MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 R:      Martin KaFai Lau <kafai@fb.com>
2852 R:      Song Liu <songliubraving@fb.com>
2853 R:      Yonghong Song <yhs@fb.com>
2854 L:      netdev@vger.kernel.org
2855 L:      linux-kernel@vger.kernel.org
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2858 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2859 S:      Supported
2860 F:      arch/*/net/*
2861 F:      Documentation/networking/filter.txt
2862 F:      Documentation/bpf/
2863 F:      include/linux/bpf*
2864 F:      include/linux/filter.h
2865 F:      include/trace/events/xdp.h
2866 F:      include/uapi/linux/bpf*
2867 F:      include/uapi/linux/filter.h
2868 F:      kernel/bpf/
2869 F:      kernel/trace/bpf_trace.c
2870 F:      lib/test_bpf.c
2871 F:      net/bpf/
2872 F:      net/core/filter.c
2873 F:      net/sched/act_bpf.c
2874 F:      net/sched/cls_bpf.c
2875 F:      samples/bpf/
2876 F:      tools/bpf/
2877 F:      tools/lib/bpf/
2878 F:      tools/testing/selftests/bpf/
2879 K:      bpf
2880 N:      bpf
2881
2882 BPF JIT for ARM
2883 M:      Shubham Bansal <illusionist.neo@gmail.com>
2884 L:      netdev@vger.kernel.org
2885 S:      Maintained
2886 F:      arch/arm/net/
2887
2888 BPF JIT for ARM64
2889 M:      Daniel Borkmann <daniel@iogearbox.net>
2890 M:      Alexei Starovoitov <ast@kernel.org>
2891 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      arch/arm64/net/
2895
2896 BPF JIT for MIPS (32-BIT AND 64-BIT)
2897 M:      Paul Burton <paul.burton@mips.com>
2898 L:      netdev@vger.kernel.org
2899 S:      Maintained
2900 F:      arch/mips/net/
2901
2902 BPF JIT for NFP NICs
2903 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/netronome/nfp/bpf/
2907
2908 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2909 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2910 M:      Sandipan Das <sandipan@linux.ibm.com>
2911 L:      netdev@vger.kernel.org
2912 S:      Maintained
2913 F:      arch/powerpc/net/
2914
2915 BPF JIT for RISC-V (RV64G)
2916 M:      Björn Töpel <bjorn.topel@gmail.com>
2917 L:      netdev@vger.kernel.org
2918 S:      Maintained
2919 F:      arch/riscv/net/
2920
2921 BPF JIT for S390
2922 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2923 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Maintained
2926 F:      arch/s390/net/
2927 X:      arch/s390/net/pnet.c
2928
2929 BPF JIT for SPARC (32-BIT AND 64-BIT)
2930 M:      David S. Miller <davem@davemloft.net>
2931 L:      netdev@vger.kernel.org
2932 S:      Maintained
2933 F:      arch/sparc/net/
2934
2935 BPF JIT for X86 32-BIT
2936 M:      Wang YanQing <udknight@gmail.com>
2937 L:      netdev@vger.kernel.org
2938 S:      Maintained
2939 F:      arch/x86/net/bpf_jit_comp32.c
2940
2941 BPF JIT for X86 64-BIT
2942 M:      Alexei Starovoitov <ast@kernel.org>
2943 M:      Daniel Borkmann <daniel@iogearbox.net>
2944 L:      netdev@vger.kernel.org
2945 S:      Supported
2946 F:      arch/x86/net/
2947 X:      arch/x86/net/bpf_jit_comp32.c
2948
2949 BROADCOM B44 10/100 ETHERNET DRIVER
2950 M:      Michael Chan <michael.chan@broadcom.com>
2951 L:      netdev@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/net/ethernet/broadcom/b44.*
2954
2955 BROADCOM B53 ETHERNET SWITCH DRIVER
2956 M:      Florian Fainelli <f.fainelli@gmail.com>
2957 L:      netdev@vger.kernel.org
2958 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2959 S:      Supported
2960 F:      drivers/net/dsa/b53/*
2961 F:      include/linux/platform_data/b53.h
2962
2963 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2964 M:      Florian Fainelli <f.fainelli@gmail.com>
2965 M:      Ray Jui <rjui@broadcom.com>
2966 M:      Scott Branden <sbranden@broadcom.com>
2967 M:      bcm-kernel-feedback-list@broadcom.com
2968 T:      git git://github.com/broadcom/mach-bcm
2969 S:      Maintained
2970 N:      bcm281*
2971 N:      bcm113*
2972 N:      bcm216*
2973 N:      kona
2974 F:      arch/arm/mach-bcm/
2975
2976 BROADCOM BCM2835 ARM ARCHITECTURE
2977 M:      Eric Anholt <eric@anholt.net>
2978 M:      Stefan Wahren <stefan.wahren@i2se.com>
2979 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2981 T:      git git://github.com/anholt/linux
2982 S:      Maintained
2983 N:      bcm2835
2984 F:      drivers/staging/vc04_services
2985
2986 BROADCOM BCM47XX MIPS ARCHITECTURE
2987 M:      Hauke Mehrtens <hauke@hauke-m.de>
2988 M:      Rafał Miłecki <zajec5@gmail.com>
2989 L:      linux-mips@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/mips/brcm/
2992 F:      arch/mips/bcm47xx/*
2993 F:      arch/mips/include/asm/mach-bcm47xx/*
2994
2995 BROADCOM BCM5301X ARM ARCHITECTURE
2996 M:      Hauke Mehrtens <hauke@hauke-m.de>
2997 M:      Rafał Miłecki <zajec5@gmail.com>
2998 M:      bcm-kernel-feedback-list@broadcom.com
2999 L:      linux-arm-kernel@lists.infradead.org
3000 S:      Maintained
3001 F:      arch/arm/mach-bcm/bcm_5301x.c
3002 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3003 F:      arch/arm/boot/dts/bcm470*
3004 F:      arch/arm/boot/dts/bcm953012*
3005
3006 BROADCOM BCM53573 ARM ARCHITECTURE
3007 M:      Rafał Miłecki <rafal@milecki.pl>
3008 L:      linux-arm-kernel@lists.infradead.org
3009 S:      Maintained
3010 F:      arch/arm/boot/dts/bcm53573*
3011 F:      arch/arm/boot/dts/bcm47189*
3012
3013 BROADCOM BCM63XX ARM ARCHITECTURE
3014 M:      Florian Fainelli <f.fainelli@gmail.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3017 T:      git git://github.com/broadcom/stblinux.git
3018 S:      Maintained
3019 N:      bcm63xx
3020
3021 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3022 M:      Kevin Cernekee <cernekee@gmail.com>
3023 L:      linux-usb@vger.kernel.org
3024 S:      Maintained
3025 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3026
3027 BROADCOM BCM7XXX ARM ARCHITECTURE
3028 M:      Brian Norris <computersforpeace@gmail.com>
3029 M:      Gregory Fong <gregory.0xf0@gmail.com>
3030 M:      Florian Fainelli <f.fainelli@gmail.com>
3031 M:      bcm-kernel-feedback-list@broadcom.com
3032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3033 T:      git git://github.com/broadcom/stblinux.git
3034 S:      Maintained
3035 F:      arch/arm/mach-bcm/*brcmstb*
3036 F:      arch/arm/boot/dts/bcm7*.dts*
3037 F:      drivers/bus/brcmstb_gisb.c
3038 F:      arch/arm/mm/cache-b15-rac.c
3039 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3040 N:      brcmstb
3041
3042 BROADCOM BMIPS CPUFREQ DRIVER
3043 M:      Markus Mayer <mmayer@broadcom.com>
3044 M:      bcm-kernel-feedback-list@broadcom.com
3045 L:      linux-pm@vger.kernel.org
3046 S:      Maintained
3047 F:      drivers/cpufreq/bmips-cpufreq.c
3048
3049 BROADCOM BMIPS MIPS ARCHITECTURE
3050 M:      Kevin Cernekee <cernekee@gmail.com>
3051 M:      Florian Fainelli <f.fainelli@gmail.com>
3052 L:      linux-mips@vger.kernel.org
3053 T:      git git://github.com/broadcom/stblinux.git
3054 S:      Maintained
3055 F:      arch/mips/bmips/*
3056 F:      arch/mips/include/asm/mach-bmips/*
3057 F:      arch/mips/kernel/*bmips*
3058 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3059 F:      drivers/irqchip/irq-bcm63*
3060 F:      drivers/irqchip/irq-bcm7*
3061 F:      drivers/irqchip/irq-brcmstb*
3062 F:      include/linux/bcm963xx_nvram.h
3063 F:      include/linux/bcm963xx_tag.h
3064
3065 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3066 M:      Rasesh Mody <rmody@marvell.com>
3067 M:      GR-Linux-NIC-Dev@marvell.com
3068 L:      netdev@vger.kernel.org
3069 S:      Supported
3070 F:      drivers/net/ethernet/broadcom/bnx2.*
3071 F:      drivers/net/ethernet/broadcom/bnx2_*
3072
3073 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3074 M:      QLogic-Storage-Upstream@qlogic.com
3075 L:      linux-scsi@vger.kernel.org
3076 S:      Supported
3077 F:      drivers/scsi/bnx2fc/
3078
3079 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3080 M:      QLogic-Storage-Upstream@qlogic.com
3081 L:      linux-scsi@vger.kernel.org
3082 S:      Supported
3083 F:      drivers/scsi/bnx2i/
3084
3085 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3086 M:      Ariel Elior <aelior@marvell.com>
3087 M:      Sudarsana Kalluru <skalluru@marvell.com>
3088 M:      GR-everest-linux-l2@marvell.com
3089 L:      netdev@vger.kernel.org
3090 S:      Supported
3091 F:      drivers/net/ethernet/broadcom/bnx2x/
3092
3093 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3094 M:      Michael Chan <michael.chan@broadcom.com>
3095 L:      netdev@vger.kernel.org
3096 S:      Supported
3097 F:      drivers/net/ethernet/broadcom/bnxt/
3098
3099 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3100 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3101 M:      Franky Lin <franky.lin@broadcom.com>
3102 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3103 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3104 M:      Wright Feng <wright.feng@cypress.com>
3105 L:      linux-wireless@vger.kernel.org
3106 L:      brcm80211-dev-list.pdl@broadcom.com
3107 L:      brcm80211-dev-list@cypress.com
3108 S:      Supported
3109 F:      drivers/net/wireless/broadcom/brcm80211/
3110
3111 BROADCOM BRCMSTB GPIO DRIVER
3112 M:      Gregory Fong <gregory.0xf0@gmail.com>
3113 L:      bcm-kernel-feedback-list@broadcom.com
3114 S:      Supported
3115 F:      drivers/gpio/gpio-brcmstb.c
3116 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3117
3118 BROADCOM BRCMSTB I2C DRIVER
3119 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3120 L:      linux-i2c@vger.kernel.org
3121 L:      bcm-kernel-feedback-list@broadcom.com
3122 S:      Supported
3123 F:      drivers/i2c/busses/i2c-brcmstb.c
3124 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3125
3126 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3127 M:      Al Cooper <alcooperx@gmail.com>
3128 L:      linux-kernel@vger.kernel.org
3129 L:      bcm-kernel-feedback-list@broadcom.com
3130 S:      Maintained
3131 F:      drivers/phy/broadcom/phy-brcm-usb*
3132
3133 BROADCOM GENET ETHERNET DRIVER
3134 M:      Doug Berger <opendmb@gmail.com>
3135 M:      Florian Fainelli <f.fainelli@gmail.com>
3136 L:      netdev@vger.kernel.org
3137 S:      Supported
3138 F:      drivers/net/ethernet/broadcom/genet/
3139
3140 BROADCOM IPROC ARM ARCHITECTURE
3141 M:      Ray Jui <rjui@broadcom.com>
3142 M:      Scott Branden <sbranden@broadcom.com>
3143 M:      bcm-kernel-feedback-list@broadcom.com
3144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3145 T:      git git://github.com/broadcom/cygnus-linux.git
3146 S:      Maintained
3147 N:      iproc
3148 N:      cygnus
3149 N:      bcm[-_]nsp
3150 N:      bcm9113*
3151 N:      bcm9583*
3152 N:      bcm9585*
3153 N:      bcm9586*
3154 N:      bcm988312
3155 N:      bcm113*
3156 N:      bcm583*
3157 N:      bcm585*
3158 N:      bcm586*
3159 N:      bcm88312
3160 N:      hr2
3161 N:      stingray
3162 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3163 F:      arch/arm64/boot/dts/broadcom/stingray/*
3164 F:      drivers/clk/bcm/clk-ns*
3165 F:      drivers/clk/bcm/clk-sr*
3166 F:      drivers/pinctrl/bcm/pinctrl-ns*
3167 F:      include/dt-bindings/clock/bcm-sr*
3168
3169 BROADCOM KONA GPIO DRIVER
3170 M:      Ray Jui <rjui@broadcom.com>
3171 L:      bcm-kernel-feedback-list@broadcom.com
3172 S:      Supported
3173 F:      drivers/gpio/gpio-bcm-kona.c
3174 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3175
3176 BROADCOM NETXTREME-E ROCE DRIVER
3177 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3178 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3179 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3180 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3181 L:      linux-rdma@vger.kernel.org
3182 W:      http://www.broadcom.com
3183 S:      Supported
3184 F:      drivers/infiniband/hw/bnxt_re/
3185 F:      include/uapi/rdma/bnxt_re-abi.h
3186
3187 BROADCOM NVRAM DRIVER
3188 M:      Rafał Miłecki <zajec5@gmail.com>
3189 L:      linux-mips@vger.kernel.org
3190 S:      Maintained
3191 F:      drivers/firmware/broadcom/*
3192
3193 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3194 M:      Rafał Miłecki <zajec5@gmail.com>
3195 L:      linux-wireless@vger.kernel.org
3196 S:      Maintained
3197 F:      drivers/bcma/
3198 F:      include/linux/bcma/
3199
3200 BROADCOM STB AVS CPUFREQ DRIVER
3201 M:      Markus Mayer <mmayer@broadcom.com>
3202 M:      bcm-kernel-feedback-list@broadcom.com
3203 L:      linux-pm@vger.kernel.org
3204 S:      Maintained
3205 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3206 F:      drivers/cpufreq/brcmstb*
3207
3208 BROADCOM STB AVS TMON DRIVER
3209 M:      Markus Mayer <mmayer@broadcom.com>
3210 M:      bcm-kernel-feedback-list@broadcom.com
3211 L:      linux-pm@vger.kernel.org
3212 S:      Maintained
3213 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3214 F:      drivers/thermal/broadcom/brcmstb*
3215
3216 BROADCOM STB NAND FLASH DRIVER
3217 M:      Brian Norris <computersforpeace@gmail.com>
3218 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3219 L:      linux-mtd@lists.infradead.org
3220 L:      bcm-kernel-feedback-list@broadcom.com
3221 S:      Maintained
3222 F:      drivers/mtd/nand/raw/brcmnand/
3223
3224 BROADCOM STB DPFE DRIVER
3225 M:      Markus Mayer <mmayer@broadcom.com>
3226 M:      bcm-kernel-feedback-list@broadcom.com
3227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3228 S:      Maintained
3229 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3230 F:      drivers/memory/brcmstb_dpfe.c
3231
3232 BROADCOM SPI DRIVER
3233 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3234 M:      bcm-kernel-feedback-list@broadcom.com
3235 S:      Maintained
3236 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3237 F:      drivers/spi/spi-bcm-qspi.*
3238 F:      drivers/spi/spi-brcmstb-qspi.c
3239 F:      drivers/spi/spi-iproc-qspi.c
3240
3241 BROADCOM SYSTEMPORT ETHERNET DRIVER
3242 M:      Florian Fainelli <f.fainelli@gmail.com>
3243 L:      netdev@vger.kernel.org
3244 S:      Supported
3245 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3246
3247 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3248 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3249 M:      Prashant Sreedharan <prashant@broadcom.com>
3250 M:      Michael Chan <mchan@broadcom.com>
3251 L:      netdev@vger.kernel.org
3252 S:      Supported
3253 F:      drivers/net/ethernet/broadcom/tg3.*
3254
3255 BROCADE BFA FC SCSI DRIVER
3256 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3257 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3258 L:      linux-scsi@vger.kernel.org
3259 S:      Supported
3260 F:      drivers/scsi/bfa/
3261
3262 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3263 M:      Rasesh Mody <rmody@marvell.com>
3264 M:      Sudarsana Kalluru <skalluru@marvell.com>
3265 M:      GR-Linux-NIC-Dev@marvell.com
3266 L:      netdev@vger.kernel.org
3267 S:      Supported
3268 F:      drivers/net/ethernet/brocade/bna/
3269
3270 BSG (block layer generic sg v4 driver)
3271 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3272 L:      linux-scsi@vger.kernel.org
3273 S:      Supported
3274 F:      block/bsg.c
3275 F:      include/linux/bsg.h
3276 F:      include/uapi/linux/bsg.h
3277
3278 BT87X AUDIO DRIVER
3279 M:      Clemens Ladisch <clemens@ladisch.de>
3280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3281 T:      git git://git.alsa-project.org/alsa-kernel.git
3282 S:      Maintained
3283 F:      Documentation/sound/cards/bt87x.rst
3284 F:      sound/pci/bt87x.c
3285
3286 BT8XXGPIO DRIVER
3287 M:      Michael Buesch <m@bues.ch>
3288 W:      http://bu3sch.de/btgpio.php
3289 S:      Maintained
3290 F:      drivers/gpio/gpio-bt8xx.c
3291
3292 BTRFS FILE SYSTEM
3293 M:      Chris Mason <clm@fb.com>
3294 M:      Josef Bacik <josef@toxicpanda.com>
3295 M:      David Sterba <dsterba@suse.com>
3296 L:      linux-btrfs@vger.kernel.org
3297 W:      http://btrfs.wiki.kernel.org/
3298 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3300 S:      Maintained
3301 F:      Documentation/filesystems/btrfs.txt
3302 F:      fs/btrfs/
3303 F:      include/linux/btrfs*
3304 F:      include/uapi/linux/btrfs*
3305
3306 BTTV VIDEO4LINUX DRIVER
3307 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3308 L:      linux-media@vger.kernel.org
3309 W:      https://linuxtv.org
3310 T:      git git://linuxtv.org/media_tree.git
3311 S:      Odd fixes
3312 F:      Documentation/media/v4l-drivers/bttv*
3313 F:      drivers/media/pci/bt8xx/bttv*
3314
3315 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3316 M:      Chanwoo Choi <cw00.choi@samsung.com>
3317 L:      linux-pm@vger.kernel.org
3318 L:      linux-samsung-soc@vger.kernel.org
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3320 S:      Maintained
3321 F:      drivers/devfreq/exynos-bus.c
3322 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3323
3324 BUSLOGIC SCSI DRIVER
3325 M:      Khalid Aziz <khalid@gonehiking.org>
3326 L:      linux-scsi@vger.kernel.org
3327 S:      Maintained
3328 F:      drivers/scsi/BusLogic.*
3329 F:      drivers/scsi/FlashPoint.*
3330
3331 C-MEDIA CMI8788 DRIVER
3332 M:      Clemens Ladisch <clemens@ladisch.de>
3333 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3334 T:      git git://git.alsa-project.org/alsa-kernel.git
3335 S:      Maintained
3336 F:      sound/pci/oxygen/
3337
3338 C-SKY ARCHITECTURE
3339 M:      Guo Ren <guoren@kernel.org>
3340 T:      git https://github.com/c-sky/csky-linux.git
3341 S:      Supported
3342 F:      arch/csky/
3343 F:      Documentation/devicetree/bindings/csky/
3344 F:      drivers/irqchip/irq-csky-*
3345 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3346 F:      drivers/clocksource/timer-gx6605s.c
3347 F:      drivers/clocksource/timer-mp-csky.c
3348 F:      Documentation/devicetree/bindings/timer/csky,*
3349 K:      csky
3350 N:      csky
3351
3352 C6X ARCHITECTURE
3353 M:      Mark Salter <msalter@redhat.com>
3354 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3355 L:      linux-c6x-dev@linux-c6x.org
3356 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3357 S:      Maintained
3358 F:      arch/c6x/
3359
3360 CA8210 IEEE-802.15.4 RADIO DRIVER
3361 M:      Harry Morris <h.morris@cascoda.com>
3362 L:      linux-wpan@vger.kernel.org
3363 W:      https://github.com/Cascoda/ca8210-linux.git
3364 S:      Maintained
3365 F:      drivers/net/ieee802154/ca8210.c
3366 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3367
3368 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3369 M:      David Howells <dhowells@redhat.com>
3370 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3371 S:      Supported
3372 F:      Documentation/filesystems/caching/cachefiles.txt
3373 F:      fs/cachefiles/
3374
3375 CADENCE MIPI-CSI2 BRIDGES
3376 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3377 L:      linux-media@vger.kernel.org
3378 S:      Maintained
3379 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3380 F:      drivers/media/platform/cadence/cdns-csi2*
3381
3382 CADET FM/AM RADIO RECEIVER DRIVER
3383 M:      Hans Verkuil <hverkuil@xs4all.nl>
3384 L:      linux-media@vger.kernel.org
3385 T:      git git://linuxtv.org/media_tree.git
3386 W:      https://linuxtv.org
3387 S:      Maintained
3388 F:      drivers/media/radio/radio-cadet*
3389
3390 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3391 M:      Jonathan Corbet <corbet@lwn.net>
3392 L:      linux-media@vger.kernel.org
3393 T:      git git://linuxtv.org/media_tree.git
3394 S:      Maintained
3395 F:      Documentation/media/v4l-drivers/cafe_ccic*
3396 F:      drivers/media/platform/marvell-ccic/
3397
3398 CAIF NETWORK LAYER
3399 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3400 L:      netdev@vger.kernel.org
3401 S:      Supported
3402 F:      Documentation/networking/caif/
3403 F:      drivers/net/caif/
3404 F:      include/uapi/linux/caif/
3405 F:      include/net/caif/
3406 F:      net/caif/
3407
3408 CAKE QDISC
3409 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3410 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3411 S:      Maintained
3412 F:      net/sched/sch_cake.c
3413
3414 CALGARY x86-64 IOMMU
3415 M:      Muli Ben-Yehuda <mulix@mulix.org>
3416 M:      Jon Mason <jdmason@kudzu.us>
3417 L:      iommu@lists.linux-foundation.org
3418 S:      Maintained
3419 F:      arch/x86/kernel/pci-calgary_64.c
3420 F:      arch/x86/kernel/tce_64.c
3421 F:      arch/x86/include/asm/calgary.h
3422 F:      arch/x86/include/asm/tce.h
3423
3424 CAN NETWORK DRIVERS
3425 M:      Wolfgang Grandegger <wg@grandegger.com>
3426 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3427 L:      linux-can@vger.kernel.org
3428 W:      https://github.com/linux-can
3429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3431 S:      Maintained
3432 F:      Documentation/devicetree/bindings/net/can/
3433 F:      drivers/net/can/
3434 F:      include/linux/can/dev.h
3435 F:      include/linux/can/platform/
3436 F:      include/uapi/linux/can/error.h
3437 F:      include/uapi/linux/can/netlink.h
3438
3439 CAN NETWORK LAYER
3440 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3441 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3442 L:      linux-can@vger.kernel.org
3443 W:      https://github.com/linux-can
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3446 S:      Maintained
3447 F:      Documentation/networking/can.rst
3448 F:      net/can/
3449 F:      include/linux/can/core.h
3450 F:      include/uapi/linux/can.h
3451 F:      include/uapi/linux/can/bcm.h
3452 F:      include/uapi/linux/can/raw.h
3453 F:      include/uapi/linux/can/gw.h
3454
3455 CAPABILITIES
3456 M:      Serge Hallyn <serge@hallyn.com>
3457 L:      linux-security-module@vger.kernel.org
3458 S:      Supported
3459 F:      include/linux/capability.h
3460 F:      include/uapi/linux/capability.h
3461 F:      security/commoncap.c
3462 F:      kernel/capability.c
3463
3464 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3465 M:      Kevin Tsai <ktsai@capellamicro.com>
3466 S:      Maintained
3467 F:      drivers/iio/light/cm*
3468
3469 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3470 M:      Christian Lamparter <chunkeey@googlemail.com>
3471 L:      linux-wireless@vger.kernel.org
3472 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3473 S:      Maintained
3474 F:      drivers/net/wireless/ath/carl9170/
3475
3476 CAVIUM I2C DRIVER
3477 M:      Jan Glauber <jglauber@cavium.com>
3478 M:      David Daney <david.daney@cavium.com>
3479 W:      http://www.cavium.com
3480 S:      Supported
3481 F:      drivers/i2c/busses/i2c-octeon*
3482 F:      drivers/i2c/busses/i2c-thunderx*
3483
3484 CAVIUM LIQUIDIO NETWORK DRIVER
3485 M:      Derek Chickles <dchickles@marvell.com>
3486 M:      Satanand Burla <sburla@marvell.com>
3487 M:      Felix Manlunas <fmanlunas@marvell.com>
3488 L:      netdev@vger.kernel.org
3489 W:      http://www.cavium.com
3490 S:      Supported
3491 F:      drivers/net/ethernet/cavium/liquidio/
3492
3493 CAVIUM MMC DRIVER
3494 M:      Jan Glauber <jglauber@cavium.com>
3495 M:      David Daney <david.daney@cavium.com>
3496 M:      Steven J. Hill <Steven.Hill@cavium.com>
3497 W:      http://www.cavium.com
3498 S:      Supported
3499 F:      drivers/mmc/host/cavium*
3500
3501 CAVIUM OCTEON-TX CRYPTO DRIVER
3502 M:      George Cherian <george.cherian@cavium.com>
3503 L:      linux-crypto@vger.kernel.org
3504 W:      http://www.cavium.com
3505 S:      Supported
3506 F:      drivers/crypto/cavium/cpt/
3507
3508 CAVIUM THUNDERX2 ARM64 SOC
3509 M:      Robert Richter <rrichter@cavium.com>
3510 M:      Jayachandran C <jnair@caviumnetworks.com>
3511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3512 S:      Maintained
3513 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3514 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3515
3516 CC2520 IEEE-802.15.4 RADIO DRIVER
3517 M:      Varka Bhadram <varkabhadram@gmail.com>
3518 L:      linux-wpan@vger.kernel.org
3519 S:      Maintained
3520 F:      drivers/net/ieee802154/cc2520.c
3521 F:      include/linux/spi/cc2520.h
3522 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3523
3524 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3525 M:      Yael Chemla <yael.chemla@foss.arm.com>
3526 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3527 L:      linux-crypto@vger.kernel.org
3528 S:      Supported
3529 F:      drivers/crypto/ccree/
3530 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3531
3532 CEC FRAMEWORK
3533 M:      Hans Verkuil <hans.verkuil@cisco.com>
3534 L:      linux-media@vger.kernel.org
3535 T:      git git://linuxtv.org/media_tree.git
3536 W:      http://linuxtv.org
3537 S:      Supported
3538 F:      Documentation/media/kapi/cec-core.rst
3539 F:      Documentation/media/uapi/cec
3540 F:      drivers/media/cec/
3541 F:      drivers/media/rc/keymaps/rc-cec.c
3542 F:      include/media/cec.h
3543 F:      include/media/cec-notifier.h
3544 F:      include/uapi/linux/cec.h
3545 F:      include/uapi/linux/cec-funcs.h
3546 F:      Documentation/devicetree/bindings/media/cec.txt
3547 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3548
3549 CEC GPIO DRIVER
3550 M:      Hans Verkuil <hans.verkuil@cisco.com>
3551 L:      linux-media@vger.kernel.org
3552 T:      git git://linuxtv.org/media_tree.git
3553 W:      http://linuxtv.org
3554 S:      Supported
3555 F:      drivers/media/platform/cec-gpio/
3556 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3557
3558 CELL BROADBAND ENGINE ARCHITECTURE
3559 M:      Arnd Bergmann <arnd@arndb.de>
3560 L:      linuxppc-dev@lists.ozlabs.org
3561 W:      http://www.ibm.com/developerworks/power/cell/
3562 S:      Supported
3563 F:      arch/powerpc/include/asm/cell*.h
3564 F:      arch/powerpc/include/asm/spu*.h
3565 F:      arch/powerpc/include/uapi/asm/spu*.h
3566 F:      arch/powerpc/oprofile/*cell*
3567 F:      arch/powerpc/platforms/cell/
3568
3569 CEPH COMMON CODE (LIBCEPH)
3570 M:      Ilya Dryomov <idryomov@gmail.com>
3571 M:      "Yan, Zheng" <zyan@redhat.com>
3572 M:      Sage Weil <sage@redhat.com>
3573 L:      ceph-devel@vger.kernel.org
3574 W:      http://ceph.com/
3575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3576 T:      git git://github.com/ceph/ceph-client.git
3577 S:      Supported
3578 F:      net/ceph/
3579 F:      include/linux/ceph/
3580 F:      include/linux/crush/
3581
3582 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3583 M:      "Yan, Zheng" <zyan@redhat.com>
3584 M:      Sage Weil <sage@redhat.com>
3585 M:      Ilya Dryomov <idryomov@gmail.com>
3586 L:      ceph-devel@vger.kernel.org
3587 W:      http://ceph.com/
3588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3589 T:      git git://github.com/ceph/ceph-client.git
3590 S:      Supported
3591 F:      Documentation/filesystems/ceph.txt
3592 F:      fs/ceph/
3593
3594 CERTIFICATE HANDLING:
3595 M:      David Howells <dhowells@redhat.com>
3596 M:      David Woodhouse <dwmw2@infradead.org>
3597 L:      keyrings@vger.kernel.org
3598 S:      Maintained
3599 F:      Documentation/admin-guide/module-signing.rst
3600 F:      certs/
3601 F:      scripts/sign-file.c
3602 F:      scripts/extract-cert.c
3603
3604 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3605 L:      linux-usb@vger.kernel.org
3606 S:      Orphan
3607 F:      Documentation/usb/WUSB-Design-overview.txt
3608 F:      Documentation/usb/wusb-cbaf
3609 F:      drivers/usb/host/hwa-hc.c
3610 F:      drivers/usb/host/whci/
3611 F:      drivers/usb/wusbcore/
3612 F:      include/linux/usb/wusb*
3613
3614 CFAG12864B LCD DRIVER
3615 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3616 S:      Maintained
3617 F:      drivers/auxdisplay/cfag12864b.c
3618 F:      include/linux/cfag12864b.h
3619
3620 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3621 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3622 S:      Maintained
3623 F:      drivers/auxdisplay/cfag12864bfb.c
3624 F:      include/linux/cfag12864b.h
3625
3626 802.11 (including CFG80211/NL80211)
3627 M:      Johannes Berg <johannes@sipsolutions.net>
3628 L:      linux-wireless@vger.kernel.org
3629 W:      http://wireless.kernel.org/
3630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3632 S:      Maintained
3633 F:      net/wireless/
3634 F:      include/uapi/linux/nl80211.h
3635 F:      include/linux/ieee80211.h
3636 F:      include/net/wext.h
3637 F:      include/net/cfg80211.h
3638 F:      include/net/iw_handler.h
3639 F:      include/net/ieee80211_radiotap.h
3640 F:      Documentation/driver-api/80211/cfg80211.rst
3641 F:      Documentation/networking/regulatory.txt
3642
3643 CHAR and MISC DRIVERS
3644 M:      Arnd Bergmann <arnd@arndb.de>
3645 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3647 S:      Supported
3648 F:      drivers/char/
3649 F:      drivers/misc/
3650 F:      include/linux/miscdevice.h
3651
3652 CHECKPATCH
3653 M:      Andy Whitcroft <apw@canonical.com>
3654 M:      Joe Perches <joe@perches.com>
3655 S:      Maintained
3656 F:      scripts/checkpatch.pl
3657
3658 CHINESE DOCUMENTATION
3659 M:      Harry Wei <harryxiyou@gmail.com>
3660 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3661 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3662 S:      Maintained
3663 F:      Documentation/translations/zh_CN/
3664
3665 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3666 M:      Peter Chen <Peter.Chen@nxp.com>
3667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3668 L:      linux-usb@vger.kernel.org
3669 S:      Maintained
3670 F:      drivers/usb/chipidea/
3671
3672 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3673 M:      Hans de Goede <hdegoede@redhat.com>
3674 L:      linux-input@vger.kernel.org
3675 S:      Maintained
3676 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3677 F:      drivers/input/touchscreen/chipone_icn8318.c
3678
3679 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3680 M:      Hans de Goede <hdegoede@redhat.com>
3681 L:      linux-input@vger.kernel.org
3682 S:      Maintained
3683 F:      drivers/input/touchscreen/chipone_icn8505.c
3684
3685 CHROME HARDWARE PLATFORM SUPPORT
3686 M:      Benson Leung <bleung@chromium.org>
3687 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3688 S:      Maintained
3689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3690 F:      drivers/platform/chrome/
3691
3692 CHROMEOS EC SUBDRIVERS
3693 M:      Benson Leung <bleung@chromium.org>
3694 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3695 R:      Guenter Roeck <groeck@chromium.org>
3696 S:      Maintained
3697 N:      cros_ec
3698 N:      cros-ec
3699 F:      drivers/power/supply/cros_usbpd-charger.c
3700
3701 CIRRUS LOGIC AUDIO CODEC DRIVERS
3702 M:      Brian Austin <brian.austin@cirrus.com>
3703 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3705 S:      Maintained
3706 F:      sound/soc/codecs/cs*
3707
3708 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3709 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3710 L:      netdev@vger.kernel.org
3711 S:      Maintained
3712 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3713
3714 CISCO FCOE HBA DRIVER
3715 M:      Satish Kharat <satishkh@cisco.com>
3716 M:      Sesidhar Baddela <sebaddel@cisco.com>
3717 M:      Karan Tilak Kumar <kartilak@cisco.com>
3718 L:      linux-scsi@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/scsi/fnic/
3721
3722 CISCO SCSI HBA DRIVER
3723 M:      Karan Tilak Kumar <kartilak@cisco.com>
3724 M:      Sesidhar Baddela <sebaddel@cisco.com>
3725 L:      linux-scsi@vger.kernel.org
3726 S:      Supported
3727 F:      drivers/scsi/snic/
3728
3729 CISCO VIC ETHERNET NIC DRIVER
3730 M:      Christian Benvenuti <benve@cisco.com>
3731 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3732 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3733 S:      Supported
3734 F:      drivers/net/ethernet/cisco/enic/
3735
3736 CISCO VIC LOW LATENCY NIC DRIVER
3737 M:      Christian Benvenuti <benve@cisco.com>
3738 M:      Nelson Escobar <neescoba@cisco.com>
3739 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3740 S:      Supported
3741 F:      drivers/infiniband/hw/usnic/
3742
3743 CIRRUS LOGIC MADERA CODEC DRIVERS
3744 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3745 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3746 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3747 L:      patches@opensource.cirrus.com
3748 T:      git https://github.com/CirrusLogic/linux-drivers.git
3749 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3750 S:      Supported
3751 F:      Documentation/devicetree/bindings/mfd/madera.txt
3752 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3753 F:      include/linux/irqchip/irq-madera*
3754 F:      include/linux/mfd/madera/*
3755 F:      drivers/gpio/gpio-madera*
3756 F:      drivers/irqchip/irq-madera*
3757 F:      drivers/mfd/madera*
3758 F:      drivers/mfd/cs47l*
3759 F:      drivers/pinctrl/cirrus/*
3760
3761 CLANG-FORMAT FILE
3762 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3763 S:      Maintained
3764 F:      .clang-format
3765
3766 CLEANCACHE API
3767 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3768 L:      linux-kernel@vger.kernel.org
3769 S:      Maintained
3770 F:      mm/cleancache.c
3771 F:      include/linux/cleancache.h
3772
3773 CLK API
3774 M:      Russell King <linux@armlinux.org.uk>
3775 L:      linux-clk@vger.kernel.org
3776 S:      Maintained
3777 F:      include/linux/clk.h
3778
3779 CLOCKSOURCE, CLOCKEVENT DRIVERS
3780 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3781 M:      Thomas Gleixner <tglx@linutronix.de>
3782 L:      linux-kernel@vger.kernel.org
3783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3784 S:      Supported
3785 F:      drivers/clocksource/
3786 F:      Documentation/devicetree/bindings/timer/
3787
3788 CMPC ACPI DRIVER
3789 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3790 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3791 L:      platform-driver-x86@vger.kernel.org
3792 S:      Supported
3793 F:      drivers/platform/x86/classmate-laptop.c
3794
3795 COBALT MEDIA DRIVER
3796 M:      Hans Verkuil <hans.verkuil@cisco.com>
3797 L:      linux-media@vger.kernel.org
3798 T:      git git://linuxtv.org/media_tree.git
3799 W:      https://linuxtv.org
3800 S:      Supported
3801 F:      drivers/media/pci/cobalt/
3802
3803 COCCINELLE/Semantic Patches (SmPL)
3804 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3805 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3806 M:      Nicolas Palix <nicolas.palix@imag.fr>
3807 M:      Michal Marek <michal.lkml@markovi.net>
3808 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3810 W:      http://coccinelle.lip6.fr/
3811 S:      Supported
3812 F:      Documentation/dev-tools/coccinelle.rst
3813 F:      scripts/coccinelle/
3814 F:      scripts/coccicheck
3815
3816 CODA FILE SYSTEM
3817 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3818 M:      coda@cs.cmu.edu
3819 L:      codalist@coda.cs.cmu.edu
3820 W:      http://www.coda.cs.cmu.edu/
3821 S:      Maintained
3822 F:      Documentation/filesystems/coda.txt
3823 F:      fs/coda/
3824 F:      include/linux/coda*.h
3825 F:      include/uapi/linux/coda*.h
3826
3827 CODA V4L2 MEM2MEM DRIVER
3828 M:      Philipp Zabel <p.zabel@pengutronix.de>
3829 L:      linux-media@vger.kernel.org
3830 S:      Maintained
3831 F:      Documentation/devicetree/bindings/media/coda.txt
3832 F:      drivers/media/platform/coda/
3833
3834 CODE OF CONDUCT
3835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3836 S:      Supported
3837 F:      Documentation/process/code-of-conduct.rst
3838 F:      Documentation/process/code-of-conduct-interpretation.rst
3839
3840 COMMON CLK FRAMEWORK
3841 M:      Michael Turquette <mturquette@baylibre.com>
3842 M:      Stephen Boyd <sboyd@kernel.org>
3843 L:      linux-clk@vger.kernel.org
3844 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3846 S:      Maintained
3847 F:      Documentation/devicetree/bindings/clock/
3848 F:      drivers/clk/
3849 X:      drivers/clk/clkdev.c
3850 F:      include/linux/clk-pr*
3851 F:      include/linux/clk/
3852 F:      include/linux/of_clk.h
3853
3854 COMMON INTERNET FILE SYSTEM (CIFS)
3855 M:      Steve French <sfrench@samba.org>
3856 L:      linux-cifs@vger.kernel.org
3857 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3858 W:      http://linux-cifs.samba.org/
3859 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3860 S:      Supported
3861 F:      Documentation/filesystems/cifs/
3862 F:      fs/cifs/
3863
3864 COMPACTPCI HOTPLUG CORE
3865 M:      Scott Murray <scott@spiteful.org>
3866 L:      linux-pci@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/pci/hotplug/cpci_hotplug*
3869
3870 COMPACTPCI HOTPLUG GENERIC DRIVER
3871 M:      Scott Murray <scott@spiteful.org>
3872 L:      linux-pci@vger.kernel.org
3873 S:      Maintained
3874 F:      drivers/pci/hotplug/cpcihp_generic.c
3875
3876 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3877 M:      Scott Murray <scott@spiteful.org>
3878 L:      linux-pci@vger.kernel.org
3879 S:      Maintained
3880 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3881
3882 COMPAL LAPTOP SUPPORT
3883 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3884 L:      platform-driver-x86@vger.kernel.org
3885 S:      Maintained
3886 F:      drivers/platform/x86/compal-laptop.c
3887
3888 COMPILER ATTRIBUTES
3889 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3890 S:      Maintained
3891 F:      include/linux/compiler_attributes.h
3892
3893 CONEXANT ACCESSRUNNER USB DRIVER
3894 L:      accessrunner-general@lists.sourceforge.net
3895 W:      http://accessrunner.sourceforge.net/
3896 S:      Orphan
3897 F:      drivers/usb/atm/cxacru.c
3898
3899 CONFIGFS
3900 M:      Joel Becker <jlbec@evilplan.org>
3901 M:      Christoph Hellwig <hch@lst.de>
3902 T:      git git://git.infradead.org/users/hch/configfs.git
3903 S:      Supported
3904 F:      fs/configfs/
3905 F:      include/linux/configfs.h
3906
3907 CONNECTOR
3908 M:      Evgeniy Polyakov <zbr@ioremap.net>
3909 L:      netdev@vger.kernel.org
3910 S:      Maintained
3911 F:      drivers/connector/
3912
3913 CONTROL GROUP (CGROUP)
3914 M:      Tejun Heo <tj@kernel.org>
3915 M:      Li Zefan <lizefan@huawei.com>
3916 M:      Johannes Weiner <hannes@cmpxchg.org>
3917 L:      cgroups@vger.kernel.org
3918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3919 S:      Maintained
3920 F:      Documentation/cgroup*
3921 F:      include/linux/cgroup*
3922 F:      kernel/cgroup*
3923
3924 CONTROL GROUP - CPUSET
3925 M:      Li Zefan <lizefan@huawei.com>
3926 L:      cgroups@vger.kernel.org
3927 W:      http://www.bullopensource.org/cpuset/
3928 W:      http://oss.sgi.com/projects/cpusets/
3929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3930 S:      Maintained
3931 F:      Documentation/cgroup-v1/cpusets.txt
3932 F:      include/linux/cpuset.h
3933 F:      kernel/cgroup/cpuset.c
3934
3935 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3936 M:      Johannes Weiner <hannes@cmpxchg.org>
3937 M:      Michal Hocko <mhocko@kernel.org>
3938 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3939 L:      cgroups@vger.kernel.org
3940 L:      linux-mm@kvack.org
3941 S:      Maintained
3942 F:      mm/memcontrol.c
3943 F:      mm/swap_cgroup.c
3944
3945 CORETEMP HARDWARE MONITORING DRIVER
3946 M:      Fenghua Yu <fenghua.yu@intel.com>
3947 L:      linux-hwmon@vger.kernel.org
3948 S:      Maintained
3949 F:      Documentation/hwmon/coretemp
3950 F:      drivers/hwmon/coretemp.c
3951
3952 COSA/SRP SYNC SERIAL DRIVER
3953 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3954 W:      http://www.fi.muni.cz/~kas/cosa/
3955 S:      Maintained
3956 F:      drivers/net/wan/cosa*
3957
3958 CPMAC ETHERNET DRIVER
3959 M:      Florian Fainelli <f.fainelli@gmail.com>
3960 L:      netdev@vger.kernel.org
3961 S:      Maintained
3962 F:      drivers/net/ethernet/ti/cpmac.c
3963
3964 CPU FREQUENCY SCALING FRAMEWORK
3965 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3966 M:      Viresh Kumar <viresh.kumar@linaro.org>
3967 L:      linux-pm@vger.kernel.org
3968 S:      Maintained
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3970 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3971 B:      https://bugzilla.kernel.org
3972 F:      Documentation/admin-guide/pm/cpufreq.rst
3973 F:      Documentation/admin-guide/pm/intel_pstate.rst
3974 F:      Documentation/cpu-freq/
3975 F:      Documentation/devicetree/bindings/cpufreq/
3976 F:      drivers/cpufreq/
3977 F:      include/linux/cpufreq.h
3978 F:      tools/testing/selftests/cpufreq/
3979
3980 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3981 M:      Viresh Kumar <viresh.kumar@linaro.org>
3982 M:      Sudeep Holla <sudeep.holla@arm.com>
3983 L:      linux-pm@vger.kernel.org
3984 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3985 S:      Maintained
3986 F:      drivers/cpufreq/arm_big_little.h
3987 F:      drivers/cpufreq/arm_big_little.c
3988
3989 CPU POWER MONITORING SUBSYSTEM
3990 M:      Thomas Renninger <trenn@suse.com>
3991 M:      Shuah Khan <shuah@kernel.org>
3992 M:      Shuah Khan <skhan@linuxfoundation.org>
3993 L:      linux-pm@vger.kernel.org
3994 S:      Maintained
3995 F:      tools/power/cpupower/
3996
3997 CPUID/MSR DRIVER
3998 M:      "H. Peter Anvin" <hpa@zytor.com>
3999 S:      Maintained
4000 F:      arch/x86/kernel/cpuid.c
4001 F:      arch/x86/kernel/msr.c
4002
4003 CPUIDLE DRIVER - ARM BIG LITTLE
4004 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4005 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4006 L:      linux-pm@vger.kernel.org
4007 L:      linux-arm-kernel@lists.infradead.org
4008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4009 S:      Maintained
4010 F:      drivers/cpuidle/cpuidle-big_little.c
4011
4012 CPUIDLE DRIVER - ARM EXYNOS
4013 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4014 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4015 M:      Kukjin Kim <kgene@kernel.org>
4016 L:      linux-pm@vger.kernel.org
4017 L:      linux-samsung-soc@vger.kernel.org
4018 S:      Supported
4019 F:      drivers/cpuidle/cpuidle-exynos.c
4020 F:      arch/arm/mach-exynos/pm.c
4021
4022 CPU IDLE TIME MANAGEMENT FRAMEWORK
4023 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4024 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4025 L:      linux-pm@vger.kernel.org
4026 S:      Maintained
4027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4028 B:      https://bugzilla.kernel.org
4029 F:      Documentation/admin-guide/pm/cpuidle.rst
4030 F:      drivers/cpuidle/*
4031 F:      include/linux/cpuidle.h
4032
4033 CRAMFS FILESYSTEM
4034 M:      Nicolas Pitre <nico@linaro.org>
4035 S:      Maintained
4036 F:      Documentation/filesystems/cramfs.txt
4037 F:      fs/cramfs/
4038
4039 CRYPTO API
4040 M:      Herbert Xu <herbert@gondor.apana.org.au>
4041 M:      "David S. Miller" <davem@davemloft.net>
4042 L:      linux-crypto@vger.kernel.org
4043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4045 S:      Maintained
4046 F:      Documentation/crypto/
4047 F:      Documentation/devicetree/bindings/crypto/
4048 F:      arch/*/crypto/
4049 F:      crypto/
4050 F:      drivers/crypto/
4051 F:      include/crypto/
4052 F:      include/linux/crypto*
4053
4054 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4055 M:      Neil Horman <nhorman@tuxdriver.com>
4056 L:      linux-crypto@vger.kernel.org
4057 S:      Maintained
4058 F:      crypto/ansi_cprng.c
4059 F:      crypto/rng.c
4060
4061 CS3308 MEDIA DRIVER
4062 M:      Hans Verkuil <hverkuil@xs4all.nl>
4063 L:      linux-media@vger.kernel.org
4064 T:      git git://linuxtv.org/media_tree.git
4065 W:      http://linuxtv.org
4066 S:      Odd Fixes
4067 F:      drivers/media/i2c/cs3308.c
4068
4069 CS5535 Audio ALSA driver
4070 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4071 S:      Maintained
4072 F:      sound/pci/cs5535audio/
4073
4074 CSI DRIVERS FOR ALLWINNER V3s
4075 M:      Yong Deng <yong.deng@magewell.com>
4076 L:      linux-media@vger.kernel.org
4077 T:      git git://linuxtv.org/media_tree.git
4078 S:      Maintained
4079 F:      drivers/media/platform/sunxi/sun6i-csi/
4080 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4081
4082 CW1200 WLAN driver
4083 M:      Solomon Peachy <pizza@shaftnet.org>
4084 S:      Maintained
4085 F:      drivers/net/wireless/st/cw1200/
4086
4087 CX18 VIDEO4LINUX DRIVER
4088 M:      Andy Walls <awalls@md.metrocast.net>
4089 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 W:      https://linuxtv.org
4093 W:      http://www.ivtvdriver.org/index.php/Cx18
4094 S:      Maintained
4095 F:      Documentation/media/v4l-drivers/cx18*
4096 F:      drivers/media/pci/cx18/
4097 F:      include/uapi/linux/ivtv*
4098
4099 CX2341X MPEG ENCODER HELPER MODULE
4100 M:      Hans Verkuil <hverkuil@xs4all.nl>
4101 L:      linux-media@vger.kernel.org
4102 T:      git git://linuxtv.org/media_tree.git
4103 W:      https://linuxtv.org
4104 S:      Maintained
4105 F:      drivers/media/common/cx2341x*
4106 F:      include/media/drv-intf/cx2341x.h
4107
4108 CX24120 MEDIA DRIVER
4109 M:      Jemma Denson <jdenson@gmail.com>
4110 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4111 L:      linux-media@vger.kernel.org
4112 W:      https://linuxtv.org
4113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4114 S:      Maintained
4115 F:      drivers/media/dvb-frontends/cx24120*
4116
4117 CX88 VIDEO4LINUX DRIVER
4118 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4119 L:      linux-media@vger.kernel.org
4120 W:      https://linuxtv.org
4121 T:      git git://linuxtv.org/media_tree.git
4122 S:      Odd fixes
4123 F:      Documentation/media/v4l-drivers/cx88*
4124 F:      drivers/media/pci/cx88/
4125
4126 CXD2820R MEDIA DRIVER
4127 M:      Antti Palosaari <crope@iki.fi>
4128 L:      linux-media@vger.kernel.org
4129 W:      https://linuxtv.org
4130 W:      http://palosaari.fi/linux/
4131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4132 T:      git git://linuxtv.org/anttip/media_tree.git
4133 S:      Maintained
4134 F:      drivers/media/dvb-frontends/cxd2820r*
4135
4136 CXGB3 ETHERNET DRIVER (CXGB3)
4137 M:      Vishal Kulkarni <vishal@chelsio.com>
4138 L:      netdev@vger.kernel.org
4139 W:      http://www.chelsio.com
4140 S:      Supported
4141 F:      drivers/net/ethernet/chelsio/cxgb3/
4142
4143 CXGB3 ISCSI DRIVER (CXGB3I)
4144 M:      Karen Xie <kxie@chelsio.com>
4145 L:      linux-scsi@vger.kernel.org
4146 W:      http://www.chelsio.com
4147 S:      Supported
4148 F:      drivers/scsi/cxgbi/cxgb3i
4149
4150 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4151 M:      Steve Wise <swise@chelsio.com>
4152 L:      linux-rdma@vger.kernel.org
4153 W:      http://www.openfabrics.org
4154 S:      Supported
4155 F:      drivers/infiniband/hw/cxgb3/
4156 F:      include/uapi/rdma/cxgb3-abi.h
4157
4158 CXGB4 CRYPTO DRIVER (chcr)
4159 M:      Harsh Jain <harsh@chelsio.com>
4160 L:      linux-crypto@vger.kernel.org
4161 W:      http://www.chelsio.com
4162 S:      Supported
4163 F:      drivers/crypto/chelsio
4164
4165 CXGB4 ETHERNET DRIVER (CXGB4)
4166 M:      Vishal Kulkarni <vishal@chelsio.com>
4167 L:      netdev@vger.kernel.org
4168 W:      http://www.chelsio.com
4169 S:      Supported
4170 F:      drivers/net/ethernet/chelsio/cxgb4/
4171
4172 CXGB4 ISCSI DRIVER (CXGB4I)
4173 M:      Karen Xie <kxie@chelsio.com>
4174 L:      linux-scsi@vger.kernel.org
4175 W:      http://www.chelsio.com
4176 S:      Supported
4177 F:      drivers/scsi/cxgbi/cxgb4i
4178
4179 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4180 M:      Steve Wise <swise@chelsio.com>
4181 L:      linux-rdma@vger.kernel.org
4182 W:      http://www.openfabrics.org
4183 S:      Supported
4184 F:      drivers/infiniband/hw/cxgb4/
4185 F:      include/uapi/rdma/cxgb4-abi.h
4186
4187 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4188 M:      Casey Leedom <leedom@chelsio.com>
4189 L:      netdev@vger.kernel.org
4190 W:      http://www.chelsio.com
4191 S:      Supported
4192 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4193
4194 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4195 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4196 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4197 L:      linuxppc-dev@lists.ozlabs.org
4198 S:      Supported
4199 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4200 F:      drivers/misc/cxl/
4201 F:      include/misc/cxl*
4202 F:      include/uapi/misc/cxl.h
4203 F:      Documentation/powerpc/cxl.txt
4204 F:      Documentation/ABI/testing/sysfs-class-cxl
4205
4206 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4207 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4208 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4209 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4210 L:      linux-scsi@vger.kernel.org
4211 S:      Supported
4212 F:      drivers/scsi/cxlflash/
4213 F:      include/uapi/scsi/cxlflash_ioctl.h
4214 F:      Documentation/powerpc/cxlflash.txt
4215
4216 CYBERPRO FB DRIVER
4217 M:      Russell King <linux@armlinux.org.uk>
4218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4219 W:      http://www.armlinux.org.uk/
4220 S:      Maintained
4221 F:      drivers/video/fbdev/cyber2000fb.*
4222
4223 CYCLADES ASYNC MUX DRIVER
4224 W:      http://www.cyclades.com/
4225 S:      Orphan
4226 F:      drivers/tty/cyclades.c
4227 F:      include/linux/cyclades.h
4228 F:      include/uapi/linux/cyclades.h
4229
4230 CYCLADES PC300 DRIVER
4231 W:      http://www.cyclades.com/
4232 S:      Orphan
4233 F:      drivers/net/wan/pc300*
4234
4235 CYPRESS_FIRMWARE MEDIA DRIVER
4236 M:      Antti Palosaari <crope@iki.fi>
4237 L:      linux-media@vger.kernel.org
4238 W:      https://linuxtv.org
4239 W:      http://palosaari.fi/linux/
4240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4241 T:      git git://linuxtv.org/anttip/media_tree.git
4242 S:      Maintained
4243 F:      drivers/media/common/cypress_firmware*
4244
4245 CYTTSP TOUCHSCREEN DRIVER
4246 M:      Ferruh Yigit <fery@cypress.com>
4247 L:      linux-input@vger.kernel.org
4248 S:      Supported
4249 F:      drivers/input/touchscreen/cyttsp*
4250 F:      include/linux/input/cyttsp.h
4251
4252 D-LINK DIR-685 TOUCHKEYS DRIVER
4253 M:      Linus Walleij <linus.walleij@linaro.org>
4254 L:      linux-input@vger.kernel.org
4255 S:      Supported
4256 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4257
4258 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4259 M:      Joshua Kinard <kumba@gentoo.org>
4260 S:      Maintained
4261 F:      drivers/rtc/rtc-ds1685.c
4262 F:      include/linux/rtc/ds1685.h
4263
4264 DAMA SLAVE for AX.25
4265 M:      Joerg Reuter <jreuter@yaina.de>
4266 W:      http://yaina.de/jreuter/
4267 W:      http://www.qsl.net/dl1bke/
4268 L:      linux-hams@vger.kernel.org
4269 S:      Maintained
4270 F:      net/ax25/af_ax25.c
4271 F:      net/ax25/ax25_dev.c
4272 F:      net/ax25/ax25_ds_*
4273 F:      net/ax25/ax25_in.c
4274 F:      net/ax25/ax25_out.c
4275 F:      net/ax25/ax25_timer.c
4276 F:      net/ax25/sysctl_net_ax25.c
4277
4278 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4279 L:      netdev@vger.kernel.org
4280 S:      Orphan
4281 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4282 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4283
4284 DC390/AM53C974 SCSI driver
4285 M:      Hannes Reinecke <hare@suse.com>
4286 L:      linux-scsi@vger.kernel.org
4287 S:      Maintained
4288 F:      drivers/scsi/am53c974.c
4289
4290 DC395x SCSI driver
4291 M:      Oliver Neukum <oliver@neukum.org>
4292 M:      Ali Akcaagac <aliakc@web.de>
4293 M:      Jamie Lenehan <lenehan@twibble.org>
4294 L:      dc395x@twibble.org
4295 W:      http://twibble.org/dist/dc395x/
4296 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4297 S:      Maintained
4298 F:      Documentation/scsi/dc395x.txt
4299 F:      drivers/scsi/dc395x.*
4300
4301 DCCP PROTOCOL
4302 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4303 L:      dccp@vger.kernel.org
4304 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4305 S:      Maintained
4306 F:      include/linux/dccp.h
4307 F:      include/uapi/linux/dccp.h
4308 F:      include/linux/tfrc.h
4309 F:      net/dccp/
4310
4311 DECnet NETWORK LAYER
4312 W:      http://linux-decnet.sourceforge.net
4313 L:      linux-decnet-user@lists.sourceforge.net
4314 S:      Orphan
4315 F:      Documentation/networking/decnet.txt
4316 F:      net/decnet/
4317
4318 DECSTATION PLATFORM SUPPORT
4319 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4320 L:      linux-mips@vger.kernel.org
4321 W:      http://www.linux-mips.org/wiki/DECstation
4322 S:      Maintained
4323 F:      arch/mips/dec/
4324 F:      arch/mips/include/asm/dec/
4325 F:      arch/mips/include/asm/mach-dec/
4326
4327 DEFXX FDDI NETWORK DRIVER
4328 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4329 S:      Maintained
4330 F:      drivers/net/fddi/defxx.*
4331
4332 DELL SMBIOS DRIVER
4333 M:      Pali Rohár <pali.rohar@gmail.com>
4334 M:      Mario Limonciello <mario.limonciello@dell.com>
4335 L:      platform-driver-x86@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/platform/x86/dell-smbios.*
4338
4339 DELL SMBIOS SMM DRIVER
4340 M:      Mario Limonciello <mario.limonciello@dell.com>
4341 L:      platform-driver-x86@vger.kernel.org
4342 S:      Maintained
4343 F:      drivers/platform/x86/dell-smbios-smm.c
4344
4345 DELL SMBIOS WMI DRIVER
4346 M:      Mario Limonciello <mario.limonciello@dell.com>
4347 L:      platform-driver-x86@vger.kernel.org
4348 S:      Maintained
4349 F:      drivers/platform/x86/dell-smbios-wmi.c
4350 F:      tools/wmi/dell-smbios-example.c
4351
4352 DEFZA FDDI NETWORK DRIVER
4353 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4354 S:      Maintained
4355 F:      drivers/net/fddi/defza.*
4356
4357 DELL LAPTOP DRIVER
4358 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4359 M:      Pali Rohár <pali.rohar@gmail.com>
4360 L:      platform-driver-x86@vger.kernel.org
4361 S:      Maintained
4362 F:      drivers/platform/x86/dell-laptop.c
4363
4364 DELL LAPTOP FREEFALL DRIVER
4365 M:      Pali Rohár <pali.rohar@gmail.com>
4366 S:      Maintained
4367 F:      drivers/platform/x86/dell-smo8800.c
4368
4369 DELL LAPTOP RBTN DRIVER
4370 M:      Pali Rohár <pali.rohar@gmail.com>
4371 S:      Maintained
4372 F:      drivers/platform/x86/dell-rbtn.*
4373
4374 DELL REMOTE BIOS UPDATE DRIVER
4375 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4376 L:      platform-driver-x86@vger.kernel.org
4377 S:      Maintained
4378 F:      drivers/platform/x86/dell_rbu.c
4379
4380 DELL LAPTOP SMM DRIVER
4381 M:      Pali Rohár <pali.rohar@gmail.com>
4382 S:      Maintained
4383 F:      drivers/hwmon/dell-smm-hwmon.c
4384 F:      include/uapi/linux/i8k.h
4385
4386 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4387 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4388 L:      platform-driver-x86@vger.kernel.org
4389 S:      Maintained
4390 F:      Documentation/dcdbas.txt
4391 F:      drivers/platform/x86/dcdbas.*
4392
4393 DELL WMI NOTIFICATIONS DRIVER
4394 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4395 M:      Pali Rohár <pali.rohar@gmail.com>
4396 S:      Maintained
4397 F:      drivers/platform/x86/dell-wmi.c
4398
4399 DELL WMI DESCRIPTOR DRIVER
4400 M:      Mario Limonciello <mario.limonciello@dell.com>
4401 S:      Maintained
4402 F:      drivers/platform/x86/dell-wmi-descriptor.c
4403
4404 DELTA ST MEDIA DRIVER
4405 M:      Hugues Fruchet <hugues.fruchet@st.com>
4406 L:      linux-media@vger.kernel.org
4407 T:      git git://linuxtv.org/media_tree.git
4408 W:      https://linuxtv.org
4409 S:      Supported
4410 F:      drivers/media/platform/sti/delta
4411
4412 DENALI NAND DRIVER
4413 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4414 L:      linux-mtd@lists.infradead.org
4415 S:      Supported
4416 F:      drivers/mtd/nand/raw/denali*
4417
4418 DESIGNWARE USB2 DRD IP DRIVER
4419 M:      Minas Harutyunyan <hminas@synopsys.com>
4420 L:      linux-usb@vger.kernel.org
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4422 S:      Maintained
4423 F:      drivers/usb/dwc2/
4424
4425 DESIGNWARE USB3 DRD IP DRIVER
4426 M:      Felipe Balbi <balbi@kernel.org>
4427 L:      linux-usb@vger.kernel.org
4428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4429 S:      Maintained
4430 F:      drivers/usb/dwc3/
4431
4432 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4433 M:      Andreas Klinger <ak@it-klinger.de>
4434 L:      linux-iio@vger.kernel.org
4435 S:      Maintained
4436 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4437 F:      drivers/iio/proximity/srf*.c
4438
4439 DEVICE COREDUMP (DEV_COREDUMP)
4440 M:      Johannes Berg <johannes@sipsolutions.net>
4441 L:      linux-kernel@vger.kernel.org
4442 S:      Maintained
4443 F:      drivers/base/devcoredump.c
4444 F:      include/linux/devcoredump.h
4445
4446 DEVICE FREQUENCY (DEVFREQ)
4447 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4448 M:      Kyungmin Park <kyungmin.park@samsung.com>
4449 R:      Chanwoo Choi <cw00.choi@samsung.com>
4450 L:      linux-pm@vger.kernel.org
4451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4452 S:      Maintained
4453 F:      drivers/devfreq/
4454 F:      include/linux/devfreq.h
4455 F:      Documentation/devicetree/bindings/devfreq/
4456
4457 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4458 M:      Chanwoo Choi <cw00.choi@samsung.com>
4459 L:      linux-pm@vger.kernel.org
4460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4461 S:      Supported
4462 F:      drivers/devfreq/event/
4463 F:      drivers/devfreq/devfreq-event.c
4464 F:      include/linux/devfreq-event.h
4465 F:      Documentation/devicetree/bindings/devfreq/event/
4466
4467 DEVICE NUMBER REGISTRY
4468 M:      Torben Mathiasen <device@lanana.org>
4469 W:      http://lanana.org/docs/device-list/index.html
4470 S:      Maintained
4471
4472 DEVICE-MAPPER  (LVM)
4473 M:      Alasdair Kergon <agk@redhat.com>
4474 M:      Mike Snitzer <snitzer@redhat.com>
4475 M:      dm-devel@redhat.com
4476 L:      dm-devel@redhat.com
4477 W:      http://sources.redhat.com/dm
4478 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4480 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4481 S:      Maintained
4482 F:      Documentation/device-mapper/
4483 F:      drivers/md/Makefile
4484 F:      drivers/md/Kconfig
4485 F:      drivers/md/dm*
4486 F:      drivers/md/persistent-data/
4487 F:      include/linux/device-mapper.h
4488 F:      include/linux/dm-*.h
4489 F:      include/uapi/linux/dm-*.h
4490
4491 DEVLINK
4492 M:      Jiri Pirko <jiri@mellanox.com>
4493 L:      netdev@vger.kernel.org
4494 S:      Supported
4495 F:      net/core/devlink.c
4496 F:      include/net/devlink.h
4497 F:      include/uapi/linux/devlink.h
4498
4499 DIALOG SEMICONDUCTOR DRIVERS
4500 M:      Support Opensource <support.opensource@diasemi.com>
4501 W:      http://www.dialog-semiconductor.com/products
4502 S:      Supported
4503 F:      Documentation/hwmon/da90??
4504 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4505 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4506 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4507 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4508 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4509 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4510 F:      drivers/gpio/gpio-da90??.c
4511 F:      drivers/hwmon/da90??-hwmon.c
4512 F:      drivers/iio/adc/da91??-*.c
4513 F:      drivers/input/misc/da90??_onkey.c
4514 F:      drivers/input/touchscreen/da9052_tsi.c
4515 F:      drivers/leds/leds-da90??.c
4516 F:      drivers/mfd/da903x.c
4517 F:      drivers/mfd/da90??-*.c
4518 F:      drivers/mfd/da91??-*.c
4519 F:      drivers/power/supply/da9052-battery.c
4520 F:      drivers/power/supply/da91??-*.c
4521 F:      drivers/regulator/da903x.c
4522 F:      drivers/regulator/da9???-regulator.[ch]
4523 F:      drivers/thermal/da90??-thermal.c
4524 F:      drivers/rtc/rtc-da90??.c
4525 F:      drivers/video/backlight/da90??_bl.c
4526 F:      drivers/watchdog/da90??_wdt.c
4527 F:      include/linux/mfd/da903x.h
4528 F:      include/linux/mfd/da9052/
4529 F:      include/linux/mfd/da9055/
4530 F:      include/linux/mfd/da9062/
4531 F:      include/linux/mfd/da9063/
4532 F:      include/linux/mfd/da9150/
4533 F:      include/linux/regulator/da9211.h
4534 F:      include/sound/da[79]*.h
4535 F:      sound/soc/codecs/da[79]*.[ch]
4536
4537 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4538 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4539 L:      linux-gpio@vger.kernel.org
4540 S:      Maintained
4541 F:      drivers/gpio/gpio-gpio-mm.c
4542
4543 DIOLAN U2C-12 I2C DRIVER
4544 M:      Guenter Roeck <linux@roeck-us.net>
4545 L:      linux-i2c@vger.kernel.org
4546 S:      Maintained
4547 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4548
4549 FILESYSTEM DIRECT ACCESS (DAX)
4550 M:      Matthew Wilcox <willy@infradead.org>
4551 M:      Ross Zwisler <zwisler@kernel.org>
4552 M:      Jan Kara <jack@suse.cz>
4553 L:      linux-fsdevel@vger.kernel.org
4554 S:      Supported
4555 F:      fs/dax.c
4556 F:      include/linux/dax.h
4557 F:      include/trace/events/fs_dax.h
4558
4559 DEVICE DIRECT ACCESS (DAX)
4560 M:      Dan Williams <dan.j.williams@intel.com>
4561 M:      Dave Jiang <dave.jiang@intel.com>
4562 M:      Ross Zwisler <zwisler@kernel.org>
4563 M:      Vishal Verma <vishal.l.verma@intel.com>
4564 L:      linux-nvdimm@lists.01.org
4565 S:      Supported
4566 F:      drivers/dax/
4567
4568 DIRECTORY NOTIFICATION (DNOTIFY)
4569 M:      Jan Kara <jack@suse.cz>
4570 R:      Amir Goldstein <amir73il@gmail.com>
4571 L:      linux-fsdevel@vger.kernel.org
4572 S:      Maintained
4573 F:      Documentation/filesystems/dnotify.txt
4574 F:      fs/notify/dnotify/
4575 F:      include/linux/dnotify.h
4576
4577 DISK GEOMETRY AND PARTITION HANDLING
4578 M:      Andries Brouwer <aeb@cwi.nl>
4579 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4580 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4581 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4582 S:      Maintained
4583
4584 DISKQUOTA
4585 M:      Jan Kara <jack@suse.com>
4586 S:      Maintained
4587 F:      Documentation/filesystems/quota.txt
4588 F:      fs/quota/
4589 F:      include/linux/quota*.h
4590 F:      include/uapi/linux/quota*.h
4591
4592 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4593 M:      Bernie Thompson <bernie@plugable.com>
4594 L:      linux-fbdev@vger.kernel.org
4595 S:      Maintained
4596 W:      http://plugable.com/category/projects/udlfb/
4597 F:      drivers/video/fbdev/udlfb.c
4598 F:      include/video/udlfb.h
4599 F:      Documentation/fb/udlfb.txt
4600
4601 DISTRIBUTED LOCK MANAGER (DLM)
4602 M:      Christine Caulfield <ccaulfie@redhat.com>
4603 M:      David Teigland <teigland@redhat.com>
4604 L:      cluster-devel@redhat.com
4605 W:      http://sources.redhat.com/cluster/
4606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4607 S:      Supported
4608 F:      fs/dlm/
4609
4610 DMA BUFFER SHARING FRAMEWORK
4611 M:      Sumit Semwal <sumit.semwal@linaro.org>
4612 S:      Maintained
4613 L:      linux-media@vger.kernel.org
4614 L:      dri-devel@lists.freedesktop.org
4615 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4616 F:      drivers/dma-buf/
4617 F:      include/linux/dma-buf*
4618 F:      include/linux/reservation.h
4619 F:      include/linux/*fence.h
4620 F:      Documentation/driver-api/dma-buf.rst
4621 T:      git git://anongit.freedesktop.org/drm/drm-misc
4622
4623 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4624 M:      Vinod Koul <vkoul@kernel.org>
4625 L:      dmaengine@vger.kernel.org
4626 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4627 S:      Maintained
4628 F:      drivers/dma/
4629 F:      include/linux/dmaengine.h
4630 F:      include/linux/of_dma.h
4631 F:      Documentation/devicetree/bindings/dma/
4632 F:      Documentation/driver-api/dmaengine/
4633 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4634
4635 DMA MAPPING HELPERS
4636 M:      Christoph Hellwig <hch@lst.de>
4637 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4638 R:      Robin Murphy <robin.murphy@arm.com>
4639 L:      iommu@lists.linux-foundation.org
4640 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4641 W:      http://git.infradead.org/users/hch/dma-mapping.git
4642 S:      Supported
4643 F:      kernel/dma/
4644 F:      include/asm-generic/dma-mapping.h
4645 F:      include/linux/dma-direct.h
4646 F:      include/linux/dma-mapping.h
4647 F:      include/linux/dma-noncoherent.h
4648
4649 DME1737 HARDWARE MONITOR DRIVER
4650 M:      Juerg Haefliger <juergh@gmail.com>
4651 L:      linux-hwmon@vger.kernel.org
4652 S:      Maintained
4653 F:      Documentation/hwmon/dme1737
4654 F:      drivers/hwmon/dme1737.c
4655
4656 DMI/SMBIOS SUPPORT
4657 M:      Jean Delvare <jdelvare@suse.com>
4658 S:      Maintained
4659 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4660 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4661 F:      drivers/firmware/dmi-id.c
4662 F:      drivers/firmware/dmi_scan.c
4663 F:      include/linux/dmi.h
4664
4665 DOCUMENTATION
4666 M:      Jonathan Corbet <corbet@lwn.net>
4667 L:      linux-doc@vger.kernel.org
4668 S:      Maintained
4669 F:      Documentation/
4670 F:      scripts/kernel-doc
4671 X:      Documentation/ABI/
4672 X:      Documentation/acpi/
4673 X:      Documentation/devicetree/
4674 X:      Documentation/i2c/
4675 X:      Documentation/media/
4676 X:      Documentation/power/
4677 X:      Documentation/spi/
4678 T:      git git://git.lwn.net/linux.git docs-next
4679
4680 DOCUMENTATION/ITALIAN
4681 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4682 L:      linux-doc@vger.kernel.org
4683 S:      Maintained
4684 F:      Documentation/translations/it_IT
4685
4686 DONGWOON DW9714 LENS VOICE COIL DRIVER
4687 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4688 L:      linux-media@vger.kernel.org
4689 T:      git git://linuxtv.org/media_tree.git
4690 S:      Maintained
4691 F:      drivers/media/i2c/dw9714.c
4692 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4693
4694 DONGWOON DW9807 LENS VOICE COIL DRIVER
4695 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4696 L:      linux-media@vger.kernel.org
4697 T:      git git://linuxtv.org/media_tree.git
4698 S:      Maintained
4699 F:      drivers/media/i2c/dw9807-vcm.c
4700 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4701
4702 DOUBLETALK DRIVER
4703 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4704 L:      blinux-list@redhat.com
4705 S:      Maintained
4706 F:      drivers/char/dtlk.c
4707 F:      include/linux/dtlk.h
4708
4709 DPAA2 DATAPATH I/O (DPIO) DRIVER
4710 M:      Roy Pledge <Roy.Pledge@nxp.com>
4711 L:      linux-kernel@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/soc/fsl/dpio
4714
4715 DPAA2 ETHERNET DRIVER
4716 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4717 L:      netdev@vger.kernel.org
4718 S:      Maintained
4719 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4720 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4721 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4722 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4723 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4724
4725 DPAA2 ETHERNET SWITCH DRIVER
4726 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4727 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4728 L:      linux-kernel@vger.kernel.org
4729 S:      Maintained
4730 F:      drivers/staging/fsl-dpaa2/ethsw
4731
4732 DPAA2 PTP CLOCK DRIVER
4733 M:      Yangbo Lu <yangbo.lu@nxp.com>
4734 L:      netdev@vger.kernel.org
4735 S:      Maintained
4736 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4737 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4738
4739 DPT_I2O SCSI RAID DRIVER
4740 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4741 L:      linux-scsi@vger.kernel.org
4742 W:      http://www.adaptec.com/
4743 S:      Maintained
4744 F:      drivers/scsi/dpt*
4745 F:      drivers/scsi/dpt/
4746
4747 DRBD DRIVER
4748 M:      Philipp Reisner <philipp.reisner@linbit.com>
4749 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4750 L:      drbd-dev@lists.linbit.com
4751 W:      http://www.drbd.org
4752 T:      git git://git.linbit.com/linux-drbd.git
4753 T:      git git://git.linbit.com/drbd-8.4.git
4754 S:      Supported
4755 F:      drivers/block/drbd/
4756 F:      lib/lru_cache.c
4757 F:      Documentation/blockdev/drbd/
4758
4759 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4760 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4761 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4763 S:      Supported
4764 F:      Documentation/kobject.txt
4765 F:      drivers/base/
4766 F:      fs/debugfs/
4767 F:      fs/sysfs/
4768 F:      include/linux/debugfs.h
4769 F:      include/linux/kobj*
4770 F:      lib/kobj*
4771
4772 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4773 M:      Kevin Hilman <khilman@kernel.org>
4774 M:      Nishanth Menon <nm@ti.com>
4775 S:      Maintained
4776 F:      drivers/power/avs/
4777 F:      include/linux/power/smartreflex.h
4778 L:      linux-pm@vger.kernel.org
4779
4780 DRM DRIVER FOR ARM PL111 CLCD
4781 M:      Eric Anholt <eric@anholt.net>
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783 S:      Supported
4784 F:      drivers/gpu/drm/pl111/
4785
4786 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4787 M:      Linus Walleij <linus.walleij@linaro.org>
4788 T:      git git://anongit.freedesktop.org/drm/drm-misc
4789 S:      Maintained
4790 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4791 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4792
4793 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4794 M:      Dave Airlie <airlied@redhat.com>
4795 S:      Odd Fixes
4796 F:      drivers/gpu/drm/ast/
4797
4798 DRM DRIVER FOR BOCHS VIRTUAL GPU
4799 M:      Gerd Hoffmann <kraxel@redhat.com>
4800 L:      virtualization@lists.linux-foundation.org
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/bochs/
4804
4805 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4806 M:      Linus Walleij <linus.walleij@linaro.org>
4807 T:      git git://anongit.freedesktop.org/drm/drm-misc
4808 S:      Maintained
4809 F:      drivers/gpu/drm/tve200/
4810
4811 DRM DRIVER FOR ILITEK ILI9225 PANELS
4812 M:      David Lechner <david@lechnology.com>
4813 S:      Maintained
4814 F:      drivers/gpu/drm/tinydrm/ili9225.c
4815 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4816
4817 DRM DRIVER FOR HX8357D PANELS
4818 M:      Eric Anholt <eric@anholt.net>
4819 T:      git git://anongit.freedesktop.org/drm/drm-misc
4820 S:      Maintained
4821 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4822 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4823
4824 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4825 S:      Orphan / Obsolete
4826 F:      drivers/gpu/drm/i810/
4827 F:      include/uapi/drm/i810_drm.h
4828
4829 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4830 S:      Orphan / Obsolete
4831 F:      drivers/gpu/drm/mga/
4832 F:      include/uapi/drm/mga_drm.h
4833
4834 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4835 M:      Dave Airlie <airlied@redhat.com>
4836 S:      Odd Fixes
4837 F:      drivers/gpu/drm/mgag200/
4838
4839 DRM DRIVER FOR MI0283QT
4840 M:      Noralf Trønnes <noralf@tronnes.org>
4841 S:      Maintained
4842 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4843 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4844
4845 DRM DRIVER FOR MSM ADRENO GPU
4846 M:      Rob Clark <robdclark@gmail.com>
4847 L:      linux-arm-msm@vger.kernel.org
4848 L:      dri-devel@lists.freedesktop.org
4849 L:      freedreno@lists.freedesktop.org
4850 T:      git git://people.freedesktop.org/~robclark/linux
4851 S:      Maintained
4852 F:      drivers/gpu/drm/msm/
4853 F:      include/uapi/drm/msm_drm.h
4854 F:      Documentation/devicetree/bindings/display/msm/
4855
4856 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4857 M:      Ben Skeggs <bskeggs@redhat.com>
4858 L:      dri-devel@lists.freedesktop.org
4859 L:      nouveau@lists.freedesktop.org
4860 T:      git git://github.com/skeggsb/linux
4861 S:      Supported
4862 F:      drivers/gpu/drm/nouveau/
4863 F:      include/uapi/drm/nouveau_drm.h
4864
4865 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4866 M:      Stefan Mavrodiev <stefan@olimex.com>
4867 S:      Maintained
4868 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4869 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4870
4871 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4872 M:      Noralf Trønnes <noralf@tronnes.org>
4873 S:      Maintained
4874 F:      drivers/gpu/drm/tinydrm/repaper.c
4875 F:      Documentation/devicetree/bindings/display/repaper.txt
4876
4877 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4878 M:      Dave Airlie <airlied@redhat.com>
4879 M:      Gerd Hoffmann <kraxel@redhat.com>
4880 L:      virtualization@lists.linux-foundation.org
4881 T:      git git://anongit.freedesktop.org/drm/drm-misc
4882 S:      Obsolete
4883 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4884 F:      drivers/gpu/drm/cirrus/
4885
4886 DRM DRIVER FOR QXL VIRTUAL GPU
4887 M:      Dave Airlie <airlied@redhat.com>
4888 M:      Gerd Hoffmann <kraxel@redhat.com>
4889 L:      virtualization@lists.linux-foundation.org
4890 T:      git git://anongit.freedesktop.org/drm/drm-misc
4891 S:      Maintained
4892 F:      drivers/gpu/drm/qxl/
4893 F:      include/uapi/drm/qxl_drm.h
4894
4895 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4896 S:      Orphan / Obsolete
4897 F:      drivers/gpu/drm/r128/
4898 F:      include/uapi/drm/r128_drm.h
4899
4900 DRM DRIVER FOR SAVAGE VIDEO CARDS
4901 S:      Orphan / Obsolete
4902 F:      drivers/gpu/drm/savage/
4903 F:      include/uapi/drm/savage_drm.h
4904
4905 DRM DRIVER FOR SIS VIDEO CARDS
4906 S:      Orphan / Obsolete
4907 F:      drivers/gpu/drm/sis/
4908 F:      include/uapi/drm/sis_drm.h
4909
4910 DRM DRIVER FOR SITRONIX ST7586 PANELS
4911 M:      David Lechner <david@lechnology.com>
4912 S:      Maintained
4913 F:      drivers/gpu/drm/tinydrm/st7586.c
4914 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4915
4916 DRM DRIVER FOR SITRONIX ST7735R PANELS
4917 M:      David Lechner <david@lechnology.com>
4918 S:      Maintained
4919 F:      drivers/gpu/drm/tinydrm/st7735r.c
4920 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4921
4922 DRM DRIVER FOR TDFX VIDEO CARDS
4923 S:      Orphan / Obsolete
4924 F:      drivers/gpu/drm/tdfx/
4925
4926 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4927 M:      Dave Airlie <airlied@redhat.com>
4928 R:      Sean Paul <sean@poorly.run>
4929 L:      dri-devel@lists.freedesktop.org
4930 S:      Odd Fixes
4931 F:      drivers/gpu/drm/udl/
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933
4934 DRM DRIVER FOR VMWARE VIRTUAL GPU
4935 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4936 M:      Thomas Hellstrom <thellstrom@vmware.com>
4937 L:      dri-devel@lists.freedesktop.org
4938 T:      git git://people.freedesktop.org/~thomash/linux
4939 S:      Supported
4940 F:      drivers/gpu/drm/vmwgfx/
4941 F:      include/uapi/drm/vmwgfx_drm.h
4942
4943 DRM DRIVERS
4944 M:      David Airlie <airlied@linux.ie>
4945 M:      Daniel Vetter <daniel@ffwll.ch>
4946 L:      dri-devel@lists.freedesktop.org
4947 T:      git git://anongit.freedesktop.org/drm/drm
4948 B:      https://bugs.freedesktop.org/
4949 C:      irc://chat.freenode.net/dri-devel
4950 S:      Maintained
4951 F:      drivers/gpu/drm/
4952 F:      drivers/gpu/vga/
4953 F:      Documentation/devicetree/bindings/display/
4954 F:      Documentation/devicetree/bindings/gpu/
4955 F:      Documentation/gpu/
4956 F:      include/drm/
4957 F:      include/uapi/drm/
4958 F:      include/linux/vga*
4959
4960 DRM DRIVERS AND MISC GPU PATCHES
4961 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4962 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4963 M:      Sean Paul <sean@poorly.run>
4964 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4965 S:      Maintained
4966 T:      git git://anongit.freedesktop.org/drm/drm-misc
4967 F:      Documentation/gpu/
4968 F:      drivers/gpu/vga/
4969 F:      drivers/gpu/drm/*
4970 F:      include/drm/drm*
4971 F:      include/uapi/drm/drm*
4972 F:      include/linux/vga*
4973
4974 DRM DRIVERS FOR ALLWINNER A10
4975 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4976 L:      dri-devel@lists.freedesktop.org
4977 S:      Supported
4978 F:      drivers/gpu/drm/sun4i/
4979 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4980 T:      git git://anongit.freedesktop.org/drm/drm-misc
4981
4982 DRM DRIVERS FOR AMLOGIC SOCS
4983 M:      Neil Armstrong <narmstrong@baylibre.com>
4984 L:      dri-devel@lists.freedesktop.org
4985 L:      linux-amlogic@lists.infradead.org
4986 W:      http://linux-meson.com/
4987 S:      Supported
4988 F:      drivers/gpu/drm/meson/
4989 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4990 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4991 F:      Documentation/gpu/meson.rst
4992 T:      git git://anongit.freedesktop.org/drm/drm-misc
4993
4994 DRM DRIVERS FOR ATMEL HLCDC
4995 M:      Boris Brezillon <bbrezillon@kernel.org>
4996 L:      dri-devel@lists.freedesktop.org
4997 S:      Supported
4998 F:      drivers/gpu/drm/atmel-hlcdc/
4999 F:      Documentation/devicetree/bindings/display/atmel/
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001
5002 DRM DRIVERS FOR BRIDGE CHIPS
5003 M:      Archit Taneja <architt@codeaurora.org>
5004 M:      Andrzej Hajda <a.hajda@samsung.com>
5005 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5006 S:      Maintained
5007 T:      git git://anongit.freedesktop.org/drm/drm-misc
5008 F:      drivers/gpu/drm/bridge/
5009
5010 DRM DRIVERS FOR EXYNOS
5011 M:      Inki Dae <inki.dae@samsung.com>
5012 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5013 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5014 M:      Kyungmin Park <kyungmin.park@samsung.com>
5015 L:      dri-devel@lists.freedesktop.org
5016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5017 S:      Supported
5018 F:      drivers/gpu/drm/exynos/
5019 F:      include/uapi/drm/exynos_drm.h
5020 F:      Documentation/devicetree/bindings/display/exynos/
5021
5022 DRM DRIVERS FOR FREESCALE DCU
5023 M:      Stefan Agner <stefan@agner.ch>
5024 M:      Alison Wang <alison.wang@nxp.com>
5025 L:      dri-devel@lists.freedesktop.org
5026 S:      Supported
5027 F:      drivers/gpu/drm/fsl-dcu/
5028 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5029 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5030 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5031 T:      git git://anongit.freedesktop.org/drm/drm-misc
5032
5033 DRM DRIVERS FOR FREESCALE IMX
5034 M:      Philipp Zabel <p.zabel@pengutronix.de>
5035 L:      dri-devel@lists.freedesktop.org
5036 S:      Maintained
5037 F:      drivers/gpu/drm/imx/
5038 F:      drivers/gpu/ipu-v3/
5039 F:      Documentation/devicetree/bindings/display/imx/
5040
5041 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5042 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5043 L:      dri-devel@lists.freedesktop.org
5044 T:      git git://github.com/patjak/drm-gma500
5045 S:      Maintained
5046 F:      drivers/gpu/drm/gma500/
5047
5048 DRM DRIVERS FOR HISILICON
5049 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5050 M:      Rongrong Zou <zourongrong@gmail.com>
5051 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5052 R:      Chen Feng <puck.chen@hisilicon.com>
5053 L:      dri-devel@lists.freedesktop.org
5054 T:      git git://github.com/xin3liang/linux.git
5055 S:      Maintained
5056 F:      drivers/gpu/drm/hisilicon/
5057 F:      Documentation/devicetree/bindings/display/hisilicon/
5058
5059 DRM DRIVERS FOR MEDIATEK
5060 M:      CK Hu <ck.hu@mediatek.com>
5061 M:      Philipp Zabel <p.zabel@pengutronix.de>
5062 L:      dri-devel@lists.freedesktop.org
5063 S:      Supported
5064 F:      drivers/gpu/drm/mediatek/
5065 F:      Documentation/devicetree/bindings/display/mediatek/
5066
5067 DRM DRIVERS FOR NVIDIA TEGRA
5068 M:      Thierry Reding <thierry.reding@gmail.com>
5069 L:      dri-devel@lists.freedesktop.org
5070 L:      linux-tegra@vger.kernel.org
5071 T:      git git://anongit.freedesktop.org/tegra/linux.git
5072 S:      Supported
5073 F:      drivers/gpu/drm/tegra/
5074 F:      drivers/gpu/host1x/
5075 F:      include/linux/host1x.h
5076 F:      include/uapi/drm/tegra_drm.h
5077 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5078
5079 DRM DRIVERS FOR RENESAS
5080 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5081 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5082 L:      dri-devel@lists.freedesktop.org
5083 L:      linux-renesas-soc@vger.kernel.org
5084 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5085 S:      Supported
5086 F:      drivers/gpu/drm/rcar-du/
5087 F:      drivers/gpu/drm/shmobile/
5088 F:      include/linux/platform_data/shmob_drm.h
5089 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5090 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5091 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5092
5093 DRM DRIVERS FOR ROCKCHIP
5094 M:      Sandy Huang <hjc@rock-chips.com>
5095 M:      Heiko Stübner <heiko@sntech.de>
5096 L:      dri-devel@lists.freedesktop.org
5097 S:      Maintained
5098 F:      drivers/gpu/drm/rockchip/
5099 F:      Documentation/devicetree/bindings/display/rockchip/
5100 T:      git git://anongit.freedesktop.org/drm/drm-misc
5101
5102 DRM DRIVERS FOR STI
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/sti
5109 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5110
5111 DRM DRIVERS FOR STM
5112 M:      Yannick Fertre <yannick.fertre@st.com>
5113 M:      Philippe Cornu <philippe.cornu@st.com>
5114 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5115 M:      Vincent Abriou <vincent.abriou@st.com>
5116 L:      dri-devel@lists.freedesktop.org
5117 T:      git git://anongit.freedesktop.org/drm/drm-misc
5118 S:      Maintained
5119 F:      drivers/gpu/drm/stm
5120 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5121
5122 DRM DRIVERS FOR TI LCDC
5123 M:      Jyri Sarha <jsarha@ti.com>
5124 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5125 L:      dri-devel@lists.freedesktop.org
5126 S:      Maintained
5127 F:      drivers/gpu/drm/tilcdc/
5128 F:      Documentation/devicetree/bindings/display/tilcdc/
5129
5130 DRM DRIVERS FOR TI OMAP
5131 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5132 L:      dri-devel@lists.freedesktop.org
5133 S:      Maintained
5134 F:      drivers/gpu/drm/omapdrm/
5135 F:      Documentation/devicetree/bindings/display/ti/
5136
5137 DRM DRIVERS FOR V3D
5138 M:      Eric Anholt <eric@anholt.net>
5139 S:      Supported
5140 F:      drivers/gpu/drm/v3d/
5141 F:      include/uapi/drm/v3d_drm.h
5142 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5143 T:      git git://anongit.freedesktop.org/drm/drm-misc
5144
5145 DRM DRIVERS FOR VC4
5146 M:      Eric Anholt <eric@anholt.net>
5147 T:      git git://github.com/anholt/linux
5148 S:      Supported
5149 F:      drivers/gpu/drm/vc4/
5150 F:      include/uapi/drm/vc4_drm.h
5151 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5152 T:      git git://anongit.freedesktop.org/drm/drm-misc
5153
5154 DRM DRIVERS FOR VIVANTE GPU IP
5155 M:      Lucas Stach <l.stach@pengutronix.de>
5156 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5157 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5158 L:      etnaviv@lists.freedesktop.org
5159 L:      dri-devel@lists.freedesktop.org
5160 S:      Maintained
5161 F:      drivers/gpu/drm/etnaviv/
5162 F:      include/uapi/drm/etnaviv_drm.h
5163 F:      Documentation/devicetree/bindings/display/etnaviv/
5164
5165 DRM DRIVERS FOR ZTE ZX
5166 M:      Shawn Guo <shawnguo@kernel.org>
5167 L:      dri-devel@lists.freedesktop.org
5168 S:      Maintained
5169 F:      drivers/gpu/drm/zte/
5170 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5171 T:      git git://anongit.freedesktop.org/drm/drm-misc
5172
5173 DRM PANEL DRIVERS
5174 M:      Thierry Reding <thierry.reding@gmail.com>
5175 L:      dri-devel@lists.freedesktop.org
5176 T:      git git://anongit.freedesktop.org/drm/drm-misc
5177 S:      Maintained
5178 F:      drivers/gpu/drm/drm_panel.c
5179 F:      drivers/gpu/drm/panel/
5180 F:      include/drm/drm_panel.h
5181 F:      Documentation/devicetree/bindings/display/panel/
5182
5183 DRM TINYDRM DRIVERS
5184 M:      Noralf Trønnes <noralf@tronnes.org>
5185 W:      https://github.com/notro/tinydrm/wiki/Development
5186 T:      git git://anongit.freedesktop.org/drm/drm-misc
5187 S:      Maintained
5188 F:      drivers/gpu/drm/tinydrm/
5189 F:      include/drm/tinydrm/
5190
5191 DRM DRIVERS FOR XEN
5192 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5193 T:      git git://anongit.freedesktop.org/drm/drm-misc
5194 L:      dri-devel@lists.freedesktop.org
5195 L:      xen-devel@lists.xen.org
5196 S:      Supported
5197 F:      drivers/gpu/drm/xen/
5198 F:      Documentation/gpu/xen-front.rst
5199
5200 DRM TTM SUBSYSTEM
5201 M:      Christian Koenig <christian.koenig@amd.com>
5202 M:      Huang Rui <ray.huang@amd.com>
5203 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5204 T:      git git://people.freedesktop.org/~agd5f/linux
5205 S:      Maintained
5206 L:      dri-devel@lists.freedesktop.org
5207 F:      include/drm/ttm/
5208 F:      drivers/gpu/drm/ttm/
5209
5210 DSBR100 USB FM RADIO DRIVER
5211 M:      Alexey Klimov <klimov.linux@gmail.com>
5212 L:      linux-media@vger.kernel.org
5213 T:      git git://linuxtv.org/media_tree.git
5214 S:      Maintained
5215 F:      drivers/media/radio/dsbr100.c
5216
5217 DSCC4 DRIVER
5218 M:      Francois Romieu <romieu@fr.zoreil.com>
5219 L:      netdev@vger.kernel.org
5220 S:      Maintained
5221 F:      drivers/net/wan/dscc4.c
5222
5223 DT3155 MEDIA DRIVER
5224 M:      Hans Verkuil <hverkuil@xs4all.nl>
5225 L:      linux-media@vger.kernel.org
5226 T:      git git://linuxtv.org/media_tree.git
5227 W:      https://linuxtv.org
5228 S:      Odd Fixes
5229 F:      drivers/media/pci/dt3155/
5230
5231 DVB_USB_AF9015 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/usb/dvb-usb-v2/af9015*
5240
5241 DVB_USB_AF9035 MEDIA DRIVER
5242 M:      Antti Palosaari <crope@iki.fi>
5243 L:      linux-media@vger.kernel.org
5244 W:      https://linuxtv.org
5245 W:      http://palosaari.fi/linux/
5246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5247 T:      git git://linuxtv.org/anttip/media_tree.git
5248 S:      Maintained
5249 F:      drivers/media/usb/dvb-usb-v2/af9035*
5250
5251 DVB_USB_ANYSEE MEDIA DRIVER
5252 M:      Antti Palosaari <crope@iki.fi>
5253 L:      linux-media@vger.kernel.org
5254 W:      https://linuxtv.org
5255 W:      http://palosaari.fi/linux/
5256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5257 T:      git git://linuxtv.org/anttip/media_tree.git
5258 S:      Maintained
5259 F:      drivers/media/usb/dvb-usb-v2/anysee*
5260
5261 DVB_USB_AU6610 MEDIA DRIVER
5262 M:      Antti Palosaari <crope@iki.fi>
5263 L:      linux-media@vger.kernel.org
5264 W:      https://linuxtv.org
5265 W:      http://palosaari.fi/linux/
5266 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5267 T:      git git://linuxtv.org/anttip/media_tree.git
5268 S:      Maintained
5269 F:      drivers/media/usb/dvb-usb-v2/au6610*
5270
5271 DVB_USB_CE6230 MEDIA DRIVER
5272 M:      Antti Palosaari <crope@iki.fi>
5273 L:      linux-media@vger.kernel.org
5274 W:      https://linuxtv.org
5275 W:      http://palosaari.fi/linux/
5276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5277 T:      git git://linuxtv.org/anttip/media_tree.git
5278 S:      Maintained
5279 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5280
5281 DVB_USB_CXUSB MEDIA DRIVER
5282 M:      Michael Krufky <mkrufky@linuxtv.org>
5283 L:      linux-media@vger.kernel.org
5284 W:      https://linuxtv.org
5285 W:      http://github.com/mkrufky
5286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5287 T:      git git://linuxtv.org/media_tree.git
5288 S:      Maintained
5289 F:      drivers/media/usb/dvb-usb/cxusb*
5290
5291 DVB_USB_EC168 MEDIA DRIVER
5292 M:      Antti Palosaari <crope@iki.fi>
5293 L:      linux-media@vger.kernel.org
5294 W:      https://linuxtv.org
5295 W:      http://palosaari.fi/linux/
5296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5297 T:      git git://linuxtv.org/anttip/media_tree.git
5298 S:      Maintained
5299 F:      drivers/media/usb/dvb-usb-v2/ec168*
5300
5301 DVB_USB_GL861 MEDIA DRIVER
5302 M:      Antti Palosaari <crope@iki.fi>
5303 L:      linux-media@vger.kernel.org
5304 W:      https://linuxtv.org
5305 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5306 T:      git git://linuxtv.org/anttip/media_tree.git
5307 S:      Maintained
5308 F:      drivers/media/usb/dvb-usb-v2/gl861*
5309
5310 DVB_USB_MXL111SF MEDIA DRIVER
5311 M:      Michael Krufky <mkrufky@linuxtv.org>
5312 L:      linux-media@vger.kernel.org
5313 W:      https://linuxtv.org
5314 W:      http://github.com/mkrufky
5315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5316 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5317 S:      Maintained
5318 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5319
5320 DVB_USB_RTL28XXU MEDIA DRIVER
5321 M:      Antti Palosaari <crope@iki.fi>
5322 L:      linux-media@vger.kernel.org
5323 W:      https://linuxtv.org
5324 W:      http://palosaari.fi/linux/
5325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5326 T:      git git://linuxtv.org/anttip/media_tree.git
5327 S:      Maintained
5328 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5329
5330 DVB_USB_V2 MEDIA DRIVER
5331 M:      Antti Palosaari <crope@iki.fi>
5332 L:      linux-media@vger.kernel.org
5333 W:      https://linuxtv.org
5334 W:      http://palosaari.fi/linux/
5335 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5336 T:      git git://linuxtv.org/anttip/media_tree.git
5337 S:      Maintained
5338 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5339 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5340
5341 DYNAMIC DEBUG
5342 M:      Jason Baron <jbaron@akamai.com>
5343 S:      Maintained
5344 F:      lib/dynamic_debug.c
5345 F:      include/linux/dynamic_debug.h
5346
5347 DYNAMIC INTERRUPT MODERATION
5348 M:      Tal Gilboa <talgi@mellanox.com>
5349 S:      Maintained
5350 F:      include/linux/net_dim.h
5351
5352 DZ DECSTATION DZ11 SERIAL DRIVER
5353 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5354 S:      Maintained
5355 F:      drivers/tty/serial/dz.*
5356
5357 E3X0 POWER BUTTON DRIVER
5358 M:      Moritz Fischer <moritz.fischer@ettus.com>
5359 L:      usrp-users@lists.ettus.com
5360 W:      http://www.ettus.com
5361 S:      Supported
5362 F:      drivers/input/misc/e3x0-button.c
5363 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5364
5365 E4000 MEDIA DRIVER
5366 M:      Antti Palosaari <crope@iki.fi>
5367 L:      linux-media@vger.kernel.org
5368 W:      https://linuxtv.org
5369 W:      http://palosaari.fi/linux/
5370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5371 T:      git git://linuxtv.org/anttip/media_tree.git
5372 S:      Maintained
5373 F:      drivers/media/tuners/e4000*
5374
5375 EARTH_PT1 MEDIA DRIVER
5376 M:      Akihiro Tsukada <tskd08@gmail.com>
5377 L:      linux-media@vger.kernel.org
5378 S:      Odd Fixes
5379 F:      drivers/media/pci/pt1/
5380
5381 EARTH_PT3 MEDIA DRIVER
5382 M:      Akihiro Tsukada <tskd08@gmail.com>
5383 L:      linux-media@vger.kernel.org
5384 S:      Odd Fixes
5385 F:      drivers/media/pci/pt3/
5386
5387 EC100 MEDIA DRIVER
5388 M:      Antti Palosaari <crope@iki.fi>
5389 L:      linux-media@vger.kernel.org
5390 W:      https://linuxtv.org
5391 W:      http://palosaari.fi/linux/
5392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5393 T:      git git://linuxtv.org/anttip/media_tree.git
5394 S:      Maintained
5395 F:      drivers/media/dvb-frontends/ec100*
5396
5397 ECRYPT FILE SYSTEM
5398 M:      Tyler Hicks <tyhicks@canonical.com>
5399 L:      ecryptfs@vger.kernel.org
5400 W:      http://ecryptfs.org
5401 W:      https://launchpad.net/ecryptfs
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5403 S:      Supported
5404 F:      Documentation/filesystems/ecryptfs.txt
5405 F:      fs/ecryptfs/
5406
5407 EDAC-AMD64
5408 M:      Borislav Petkov <bp@alien8.de>
5409 L:      linux-edac@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/edac/amd64_edac*
5412
5413 EDAC-CALXEDA
5414 M:      Robert Richter <rric@kernel.org>
5415 L:      linux-edac@vger.kernel.org
5416 S:      Maintained
5417 F:      drivers/edac/highbank*
5418
5419 EDAC-CAVIUM OCTEON
5420 M:      Ralf Baechle <ralf@linux-mips.org>
5421 M:      David Daney <david.daney@cavium.com>
5422 L:      linux-edac@vger.kernel.org
5423 L:      linux-mips@vger.kernel.org
5424 S:      Supported
5425 F:      drivers/edac/octeon_edac*
5426
5427 EDAC-CAVIUM THUNDERX
5428 M:      David Daney <david.daney@cavium.com>
5429 M:      Jan Glauber <jglauber@cavium.com>
5430 L:      linux-edac@vger.kernel.org
5431 S:      Supported
5432 F:      drivers/edac/thunderx_edac*
5433
5434 EDAC-CORE
5435 M:      Borislav Petkov <bp@alien8.de>
5436 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5437 L:      linux-edac@vger.kernel.org
5438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5440 S:      Supported
5441 F:      Documentation/admin-guide/ras.rst
5442 F:      Documentation/driver-api/edac.rst
5443 F:      drivers/edac/
5444 F:      include/linux/edac.h
5445
5446 EDAC-E752X
5447 M:      Mark Gross <mark.gross@intel.com>
5448 L:      linux-edac@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/edac/e752x_edac.c
5451
5452 EDAC-E7XXX
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/e7xxx_edac.c
5456
5457 EDAC-FSL_DDR
5458 M:      York Sun <york.sun@nxp.com>
5459 L:      linux-edac@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/edac/fsl_ddr_edac.*
5462
5463 EDAC-GHES
5464 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5465 L:      linux-edac@vger.kernel.org
5466 S:      Maintained
5467 F:      drivers/edac/ghes_edac.c
5468
5469 EDAC-I3000
5470 L:      linux-edac@vger.kernel.org
5471 S:      Orphan
5472 F:      drivers/edac/i3000_edac.c
5473
5474 EDAC-I5000
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/i5000_edac.c
5478
5479 EDAC-I5400
5480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/i5400_edac.c
5484
5485 EDAC-I7300
5486 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/i7300_edac.c
5490
5491 EDAC-I7CORE
5492 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5493 L:      linux-edac@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/edac/i7core_edac.c
5496
5497 EDAC-I82443BXGX
5498 M:      Tim Small <tim@buttersideup.com>
5499 L:      linux-edac@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/edac/i82443bxgx_edac.c
5502
5503 EDAC-I82975X
5504 M:      "Arvind R." <arvino55@gmail.com>
5505 L:      linux-edac@vger.kernel.org
5506 S:      Maintained
5507 F:      drivers/edac/i82975x_edac.c
5508
5509 EDAC-IE31200
5510 M:      Jason Baron <jbaron@akamai.com>
5511 L:      linux-edac@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/edac/ie31200_edac.c
5514
5515 EDAC-MPC85XX
5516 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5517 L:      linux-edac@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/edac/mpc85xx_edac.[ch]
5520
5521 EDAC-PASEMI
5522 M:      Egor Martovetsky <egor@pasemi.com>
5523 L:      linux-edac@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/edac/pasemi_edac.c
5526
5527 EDAC-PND2
5528 M:      Tony Luck <tony.luck@intel.com>
5529 L:      linux-edac@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/edac/pnd2_edac.[ch]
5532
5533 EDAC-R82600
5534 M:      Tim Small <tim@buttersideup.com>
5535 L:      linux-edac@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/edac/r82600_edac.c
5538
5539 EDAC-SBRIDGE
5540 M:      Tony Luck <tony.luck@intel.com>
5541 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/sb_edac.c
5545
5546 EDAC-SKYLAKE
5547 M:      Tony Luck <tony.luck@intel.com>
5548 L:      linux-edac@vger.kernel.org
5549 S:      Maintained
5550 F:      drivers/edac/skx_edac.c
5551
5552 EDAC-TI
5553 M:      Tero Kristo <t-kristo@ti.com>
5554 L:      linux-edac@vger.kernel.org
5555 S:      Maintained
5556 F:      drivers/edac/ti_edac.c
5557
5558 EDAC-QCOM
5559 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5560 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5561 L:      linux-arm-msm@vger.kernel.org
5562 L:      linux-edac@vger.kernel.org
5563 S:      Maintained
5564 F:      drivers/edac/qcom_edac.c
5565
5566 EDIROL UA-101/UA-1000 DRIVER
5567 M:      Clemens Ladisch <clemens@ladisch.de>
5568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5569 T:      git git://git.alsa-project.org/alsa-kernel.git
5570 S:      Maintained
5571 F:      sound/usb/misc/ua101.c
5572
5573 EFI TEST DRIVER
5574 L:      linux-efi@vger.kernel.org
5575 M:      Ivan Hu <ivan.hu@canonical.com>
5576 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5577 S:      Maintained
5578 F:      drivers/firmware/efi/test/
5579
5580 EFI VARIABLE FILESYSTEM
5581 M:      Matthew Garrett <matthew.garrett@nebula.com>
5582 M:      Jeremy Kerr <jk@ozlabs.org>
5583 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5585 L:      linux-efi@vger.kernel.org
5586 S:      Maintained
5587 F:      fs/efivarfs/
5588
5589 EFIFB FRAMEBUFFER DRIVER
5590 L:      linux-fbdev@vger.kernel.org
5591 M:      Peter Jones <pjones@redhat.com>
5592 S:      Maintained
5593 F:      drivers/video/fbdev/efifb.c
5594
5595 EFS FILESYSTEM
5596 W:      http://aeschi.ch.eu.org/efs/
5597 S:      Orphan
5598 F:      fs/efs/
5599
5600 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5601 M:      Douglas Miller <dougmill@linux.ibm.com>
5602 L:      netdev@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/net/ethernet/ibm/ehea/
5605
5606 EM28XX VIDEO4LINUX DRIVER
5607 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5608 L:      linux-media@vger.kernel.org
5609 W:      https://linuxtv.org
5610 T:      git git://linuxtv.org/media_tree.git
5611 S:      Maintained
5612 F:      drivers/media/usb/em28xx/
5613 F:      Documentation/media/v4l-drivers/em28xx*
5614
5615 EMBEDDED LINUX
5616 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5617 M:      Matt Mackall <mpm@selenic.com>
5618 M:      David Woodhouse <dwmw2@infradead.org>
5619 L:      linux-embedded@vger.kernel.org
5620 S:      Maintained
5621
5622 Emulex 10Gbps iSCSI - OneConnect DRIVER
5623 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5624 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5625 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5626 L:      linux-scsi@vger.kernel.org
5627 W:      http://www.broadcom.com
5628 S:      Supported
5629 F:      drivers/scsi/be2iscsi/
5630
5631 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5632 M:      Sathya Perla <sathya.perla@broadcom.com>
5633 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5634 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5635 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5636 L:      netdev@vger.kernel.org
5637 W:      http://www.emulex.com
5638 S:      Supported
5639 F:      drivers/net/ethernet/emulex/benet/
5640
5641 EMULEX ONECONNECT ROCE DRIVER
5642 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5643 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5644 L:      linux-rdma@vger.kernel.org
5645 W:      http://www.broadcom.com
5646 S:      Odd Fixes
5647 F:      drivers/infiniband/hw/ocrdma/
5648 F:      include/uapi/rdma/ocrdma-abi.h
5649
5650 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5651 M:      James Smart <james.smart@broadcom.com>
5652 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5653 L:      linux-scsi@vger.kernel.org
5654 W:      http://www.broadcom.com
5655 S:      Supported
5656 F:      drivers/scsi/lpfc/
5657
5658 ENE CB710 FLASH CARD READER DRIVER
5659 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5660 S:      Maintained
5661 F:      drivers/misc/cb710/
5662 F:      drivers/mmc/host/cb710-mmc.*
5663 F:      include/linux/cb710.h
5664
5665 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5666 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5667 S:      Maintained
5668 F:      drivers/media/rc/ene_ir.*
5669
5670 EPSON S1D13XXX FRAMEBUFFER DRIVER
5671 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5672 S:      Maintained
5673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5674 F:      drivers/video/fbdev/s1d13xxxfb.c
5675 F:      include/video/s1d13xxxfb.h
5676
5677 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5678 M:      Jeff Layton <jlayton@kernel.org>
5679 S:      Maintained
5680 F:      lib/errseq.c
5681 F:      include/linux/errseq.h
5682
5683 ET131X NETWORK DRIVER
5684 M:      Mark Einon <mark.einon@gmail.com>
5685 S:      Odd Fixes
5686 F:      drivers/net/ethernet/agere/
5687
5688 ETHERNET BRIDGE
5689 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5690 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5691 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5692 L:      netdev@vger.kernel.org
5693 W:      http://www.linuxfoundation.org/en/Net:Bridge
5694 S:      Maintained
5695 F:      include/linux/netfilter_bridge/
5696 F:      net/bridge/
5697
5698 ETHERNET PHY LIBRARY
5699 M:      Andrew Lunn <andrew@lunn.ch>
5700 M:      Florian Fainelli <f.fainelli@gmail.com>
5701 M:      Heiner Kallweit <hkallweit1@gmail.com>
5702 L:      netdev@vger.kernel.org
5703 S:      Maintained
5704 F:      Documentation/ABI/testing/sysfs-bus-mdio
5705 F:      Documentation/devicetree/bindings/net/mdio*
5706 F:      Documentation/networking/phy.txt
5707 F:      drivers/net/phy/
5708 F:      drivers/of/of_mdio.c
5709 F:      drivers/of/of_net.c
5710 F:      include/linux/*mdio*.h
5711 F:      include/linux/of_net.h
5712 F:      include/linux/phy.h
5713 F:      include/linux/phy_fixed.h
5714 F:      include/linux/platform_data/mdio-bcm-unimac.h
5715 F:      include/linux/platform_data/mdio-gpio.h
5716 F:      include/trace/events/mdio.h
5717 F:      include/uapi/linux/mdio.h
5718 F:      include/uapi/linux/mii.h
5719
5720 EXT2 FILE SYSTEM
5721 M:      Jan Kara <jack@suse.com>
5722 L:      linux-ext4@vger.kernel.org
5723 S:      Maintained
5724 F:      Documentation/filesystems/ext2.txt
5725 F:      fs/ext2/
5726 F:      include/linux/ext2*
5727
5728 EXT4 FILE SYSTEM
5729 M:      "Theodore Ts'o" <tytso@mit.edu>
5730 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5731 L:      linux-ext4@vger.kernel.org
5732 W:      http://ext4.wiki.kernel.org
5733 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5735 S:      Maintained
5736 F:      Documentation/filesystems/ext4/
5737 F:      fs/ext4/
5738
5739 Extended Verification Module (EVM)
5740 M:      Mimi Zohar <zohar@linux.ibm.com>
5741 L:      linux-integrity@vger.kernel.org
5742 S:      Supported
5743 F:      security/integrity/evm/
5744
5745 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5746 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5747 L:      linux-efi@vger.kernel.org
5748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5749 S:      Maintained
5750 F:      Documentation/efi-stub.txt
5751 F:      arch/*/kernel/efi.c
5752 F:      arch/x86/boot/compressed/eboot.[ch]
5753 F:      arch/*/include/asm/efi.h
5754 F:      arch/x86/platform/efi/
5755 F:      drivers/firmware/efi/
5756 F:      include/linux/efi*.h
5757 F:      arch/arm/boot/compressed/efi-header.S
5758 F:      arch/arm64/kernel/efi-entry.S
5759
5760 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5761 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5762 M:      Chanwoo Choi <cw00.choi@samsung.com>
5763 L:      linux-kernel@vger.kernel.org
5764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5765 S:      Maintained
5766 F:      drivers/extcon/
5767 F:      include/linux/extcon/
5768 F:      include/linux/extcon.h
5769 F:      Documentation/extcon/
5770 F:      Documentation/devicetree/bindings/extcon/
5771
5772 EXYNOS DP DRIVER
5773 M:      Jingoo Han <jingoohan1@gmail.com>
5774 L:      dri-devel@lists.freedesktop.org
5775 S:      Maintained
5776 F:      drivers/gpu/drm/exynos/exynos_dp*
5777
5778 EXYNOS SYSMMU (IOMMU) driver
5779 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5780 L:      iommu@lists.linux-foundation.org
5781 S:      Maintained
5782 F:      drivers/iommu/exynos-iommu.c
5783
5784 EZchip NPS platform support
5785 M:      Vineet Gupta <vgupta@synopsys.com>
5786 M:      Ofer Levi <oferle@mellanox.com>
5787 S:      Supported
5788 F:      arch/arc/plat-eznps
5789 F:      arch/arc/boot/dts/eznps.dts
5790
5791 F2FS FILE SYSTEM
5792 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5793 M:      Chao Yu <yuchao0@huawei.com>
5794 L:      linux-f2fs-devel@lists.sourceforge.net
5795 W:      https://f2fs.wiki.kernel.org/
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5797 S:      Maintained
5798 F:      Documentation/filesystems/f2fs.txt
5799 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5800 F:      fs/f2fs/
5801 F:      include/linux/f2fs_fs.h
5802 F:      include/trace/events/f2fs.h
5803
5804 F71805F HARDWARE MONITORING DRIVER
5805 M:      Jean Delvare <jdelvare@suse.com>
5806 L:      linux-hwmon@vger.kernel.org
5807 S:      Maintained
5808 F:      Documentation/hwmon/f71805f
5809 F:      drivers/hwmon/f71805f.c
5810
5811 FADDR2LINE
5812 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5813 S:      Maintained
5814 F:      scripts/faddr2line
5815
5816 FAILOVER MODULE
5817 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5818 L:      netdev@vger.kernel.org
5819 S:      Supported
5820 F:      net/core/failover.c
5821 F:      include/net/failover.h
5822 F:      Documentation/networking/failover.rst
5823
5824 FANOTIFY
5825 M:      Jan Kara <jack@suse.cz>
5826 R:      Amir Goldstein <amir73il@gmail.com>
5827 L:      linux-fsdevel@vger.kernel.org
5828 S:      Maintained
5829 F:      fs/notify/fanotify/
5830 F:      include/linux/fanotify.h
5831 F:      include/uapi/linux/fanotify.h
5832
5833 FARSYNC SYNCHRONOUS DRIVER
5834 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5835 W:      http://www.farsite.co.uk/
5836 S:      Supported
5837 F:      drivers/net/wan/farsync.*
5838
5839 FAULT INJECTION SUPPORT
5840 M:      Akinobu Mita <akinobu.mita@gmail.com>
5841 S:      Supported
5842 F:      Documentation/fault-injection/
5843 F:      lib/fault-inject.c
5844
5845 FBTFT Framebuffer drivers
5846 S:      Orphan
5847 L:      dri-devel@lists.freedesktop.org
5848 L:      linux-fbdev@vger.kernel.org
5849 F:      drivers/staging/fbtft/
5850
5851 FC0011 TUNER DRIVER
5852 M:      Michael Buesch <m@bues.ch>
5853 L:      linux-media@vger.kernel.org
5854 S:      Maintained
5855 F:      drivers/media/tuners/fc0011.h
5856 F:      drivers/media/tuners/fc0011.c
5857
5858 FC2580 MEDIA DRIVER
5859 M:      Antti Palosaari <crope@iki.fi>
5860 L:      linux-media@vger.kernel.org
5861 W:      https://linuxtv.org
5862 W:      http://palosaari.fi/linux/
5863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5864 T:      git git://linuxtv.org/anttip/media_tree.git
5865 S:      Maintained
5866 F:      drivers/media/tuners/fc2580*
5867
5868 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5869 M:      Johannes Thumshirn <jth@kernel.org>
5870 L:      linux-scsi@vger.kernel.org
5871 W:      www.Open-FCoE.org
5872 S:      Supported
5873 F:      drivers/scsi/libfc/
5874 F:      drivers/scsi/fcoe/
5875 F:      include/scsi/fc/
5876 F:      include/scsi/libfc.h
5877 F:      include/scsi/libfcoe.h
5878 F:      include/uapi/scsi/fc/
5879
5880 FILE LOCKING (flock() and fcntl()/lockf())
5881 M:      Jeff Layton <jlayton@kernel.org>
5882 M:      "J. Bruce Fields" <bfields@fieldses.org>
5883 L:      linux-fsdevel@vger.kernel.org
5884 S:      Maintained
5885 F:      include/linux/fcntl.h
5886 F:      include/uapi/linux/fcntl.h
5887 F:      fs/fcntl.c
5888 F:      fs/locks.c
5889
5890 FILESYSTEMS (VFS and infrastructure)
5891 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5892 L:      linux-fsdevel@vger.kernel.org
5893 S:      Maintained
5894 F:      fs/*
5895 F:      include/linux/fs.h
5896 F:      include/uapi/linux/fs.h
5897
5898 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5899 M:      Riku Voipio <riku.voipio@iki.fi>
5900 L:      linux-hwmon@vger.kernel.org
5901 S:      Maintained
5902 F:      drivers/hwmon/f75375s.c
5903 F:      include/linux/f75375s.h
5904
5905 FIREWIRE AUDIO DRIVERS
5906 M:      Clemens Ladisch <clemens@ladisch.de>
5907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5908 T:      git git://git.alsa-project.org/alsa-kernel.git
5909 S:      Maintained
5910 F:      sound/firewire/
5911
5912 FIREWIRE MEDIA DRIVERS (firedtv)
5913 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5914 L:      linux-media@vger.kernel.org
5915 L:      linux1394-devel@lists.sourceforge.net
5916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5917 S:      Maintained
5918 F:      drivers/media/firewire/
5919
5920 FIREWIRE SBP-2 TARGET
5921 M:      Chris Boot <bootc@bootc.net>
5922 L:      linux-scsi@vger.kernel.org
5923 L:      target-devel@vger.kernel.org
5924 L:      linux1394-devel@lists.sourceforge.net
5925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5926 S:      Maintained
5927 F:      drivers/target/sbp/
5928
5929 FIREWIRE SUBSYSTEM
5930 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5931 L:      linux1394-devel@lists.sourceforge.net
5932 W:      http://ieee1394.wiki.kernel.org/
5933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5934 S:      Maintained
5935 F:      drivers/firewire/
5936 F:      include/linux/firewire.h
5937 F:      include/uapi/linux/firewire*.h
5938 F:      tools/firewire/
5939
5940 FIRMWARE LOADER (request_firmware)
5941 M:      Luis Chamberlain <mcgrof@kernel.org>
5942 L:      linux-kernel@vger.kernel.org
5943 S:      Maintained
5944 F:      Documentation/firmware_class/
5945 F:      drivers/base/firmware_loader/
5946 F:      include/linux/firmware.h
5947
5948 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5949 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5950 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5951 S:      Maintained
5952 F:      drivers/block/rsxx/
5953
5954 FLOPPY DRIVER
5955 M:      Jiri Kosina <jikos@kernel.org>
5956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5957 S:      Odd fixes
5958 F:      drivers/block/floppy.c
5959
5960 FMC SUBSYSTEM
5961 M:      Alessandro Rubini <rubini@gnudd.com>
5962 W:      http://www.ohwr.org/projects/fmc-bus
5963 S:      Supported
5964 F:      drivers/fmc/
5965 F:      include/linux/fmc*.h
5966 F:      include/linux/ipmi-fru.h
5967 K:      fmc_d.*register
5968
5969 FPGA MANAGER FRAMEWORK
5970 M:      Alan Tull <atull@kernel.org>
5971 M:      Moritz Fischer <mdf@kernel.org>
5972 L:      linux-fpga@vger.kernel.org
5973 S:      Maintained
5974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5975 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5976 F:      Documentation/fpga/
5977 F:      Documentation/driver-api/fpga/
5978 F:      Documentation/devicetree/bindings/fpga/
5979 F:      drivers/fpga/
5980 F:      include/linux/fpga/
5981 W:      http://www.rocketboards.org
5982
5983 FPGA DFL DRIVERS
5984 M:      Wu Hao <hao.wu@intel.com>
5985 L:      linux-fpga@vger.kernel.org
5986 S:      Maintained
5987 F:      Documentation/fpga/dfl.txt
5988 F:      include/uapi/linux/fpga-dfl.h
5989 F:      drivers/fpga/dfl*
5990
5991 FPU EMULATOR
5992 M:      Bill Metzenthen <billm@melbpc.org.au>
5993 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5994 S:      Maintained
5995 F:      arch/x86/math-emu/
5996
5997 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5998 L:      netdev@vger.kernel.org
5999 S:      Orphan
6000 F:      drivers/net/wan/dlci.c
6001 F:      drivers/net/wan/sdla.c
6002
6003 FRAMEBUFFER LAYER
6004 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6005 L:      dri-devel@lists.freedesktop.org
6006 L:      linux-fbdev@vger.kernel.org
6007 T:      git git://github.com/bzolnier/linux.git
6008 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6009 S:      Maintained
6010 F:      Documentation/fb/
6011 F:      drivers/video/
6012 F:      include/video/
6013 F:      include/linux/fb.h
6014 F:      include/uapi/video/
6015 F:      include/uapi/linux/fb.h
6016
6017 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6018 M:      Horia Geantă <horia.geanta@nxp.com>
6019 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6020 L:      linux-crypto@vger.kernel.org
6021 S:      Maintained
6022 F:      drivers/crypto/caam/
6023 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6024
6025 FREESCALE DIU FRAMEBUFFER DRIVER
6026 M:      Timur Tabi <timur@kernel.org>
6027 L:      linux-fbdev@vger.kernel.org
6028 S:      Maintained
6029 F:      drivers/video/fbdev/fsl-diu-fb.*
6030
6031 FREESCALE DMA DRIVER
6032 M:      Li Yang <leoyang.li@nxp.com>
6033 M:      Zhang Wei <zw@zh-kernel.org>
6034 L:      linuxppc-dev@lists.ozlabs.org
6035 S:      Maintained
6036 F:      drivers/dma/fsldma.*
6037
6038 FREESCALE ENETC ETHERNET DRIVERS
6039 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6040 L:      netdev@vger.kernel.org
6041 S:      Maintained
6042 F:      drivers/net/ethernet/freescale/enetc/
6043
6044 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6045 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6046 L:      netdev@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/net/ethernet/freescale/gianfar*
6049 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6050
6051 FREESCALE GPMI NAND DRIVER
6052 M:      Han Xu <han.xu@nxp.com>
6053 L:      linux-mtd@lists.infradead.org
6054 S:      Maintained
6055 F:      drivers/mtd/nand/raw/gpmi-nand/*
6056
6057 FREESCALE I2C CPM DRIVER
6058 M:      Jochen Friedrich <jochen@scram.de>
6059 L:      linuxppc-dev@lists.ozlabs.org
6060 L:      linux-i2c@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/i2c/busses/i2c-cpm.c
6063
6064 FREESCALE IMX LPI2C DRIVER
6065 M:      Dong Aisheng <aisheng.dong@nxp.com>
6066 L:      linux-i2c@vger.kernel.org
6067 L:      linux-imx@nxp.com
6068 S:      Maintained
6069 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6070 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6071
6072 FREESCALE IMX / MXC FEC DRIVER
6073 M:      Fugang Duan <fugang.duan@nxp.com>
6074 L:      netdev@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/net/ethernet/freescale/fec_main.c
6077 F:      drivers/net/ethernet/freescale/fec_ptp.c
6078 F:      drivers/net/ethernet/freescale/fec.h
6079 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6080
6081 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6082 M:      Sascha Hauer <s.hauer@pengutronix.de>
6083 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6084 L:      linux-fbdev@vger.kernel.org
6085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6086 S:      Maintained
6087 F:      include/linux/platform_data/video-imxfb.h
6088 F:      drivers/video/fbdev/imxfb.c
6089
6090 FREESCALE QORIQ DPAA ETHERNET DRIVER
6091 M:      Madalin Bucur <madalin.bucur@nxp.com>
6092 L:      netdev@vger.kernel.org
6093 S:      Maintained
6094 F:      drivers/net/ethernet/freescale/dpaa
6095
6096 FREESCALE QORIQ DPAA FMAN DRIVER
6097 M:      Madalin Bucur <madalin.bucur@nxp.com>
6098 L:      netdev@vger.kernel.org
6099 S:      Maintained
6100 F:      drivers/net/ethernet/freescale/fman
6101 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6102
6103 FREESCALE QORIQ PTP CLOCK DRIVER
6104 M:      Yangbo Lu <yangbo.lu@nxp.com>
6105 L:      netdev@vger.kernel.org
6106 S:      Maintained
6107 F:      drivers/ptp/ptp_qoriq.c
6108 F:      drivers/ptp/ptp_qoriq_debugfs.c
6109 F:      include/linux/fsl/ptp_qoriq.h
6110 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6111
6112 FREESCALE QUAD SPI DRIVER
6113 M:      Han Xu <han.xu@nxp.com>
6114 L:      linux-mtd@lists.infradead.org
6115 S:      Maintained
6116 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6117
6118 FREESCALE QUICC ENGINE LIBRARY
6119 M:      Qiang Zhao <qiang.zhao@nxp.com>
6120 L:      linuxppc-dev@lists.ozlabs.org
6121 S:      Maintained
6122 F:      drivers/soc/fsl/qe/
6123 F:      include/soc/fsl/*qe*.h
6124 F:      include/soc/fsl/*ucc*.h
6125
6126 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6127 M:      Li Yang <leoyang.li@nxp.com>
6128 L:      netdev@vger.kernel.org
6129 L:      linuxppc-dev@lists.ozlabs.org
6130 S:      Maintained
6131 F:      drivers/net/ethernet/freescale/ucc_geth*
6132
6133 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6134 M:      Zhao Qiang <qiang.zhao@nxp.com>
6135 L:      netdev@vger.kernel.org
6136 L:      linuxppc-dev@lists.ozlabs.org
6137 S:      Maintained
6138 F:      drivers/net/wan/fsl_ucc_hdlc*
6139
6140 FREESCALE QUICC ENGINE UCC UART DRIVER
6141 M:      Timur Tabi <timur@kernel.org>
6142 L:      linuxppc-dev@lists.ozlabs.org
6143 S:      Maintained
6144 F:      drivers/tty/serial/ucc_uart.c
6145
6146 FREESCALE SOC DRIVERS
6147 M:      Li Yang <leoyang.li@nxp.com>
6148 L:      linuxppc-dev@lists.ozlabs.org
6149 L:      linux-arm-kernel@lists.infradead.org
6150 S:      Maintained
6151 F:      Documentation/devicetree/bindings/soc/fsl/
6152 F:      drivers/soc/fsl/
6153 F:      include/linux/fsl/
6154
6155 FREESCALE SOC FS_ENET DRIVER
6156 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6157 L:      linuxppc-dev@lists.ozlabs.org
6158 L:      netdev@vger.kernel.org
6159 S:      Maintained
6160 F:      drivers/net/ethernet/freescale/fs_enet/
6161 F:      include/linux/fs_enet_pd.h
6162
6163 FREESCALE SOC SOUND DRIVERS
6164 M:      Timur Tabi <timur@kernel.org>
6165 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6166 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6167 R:      Fabio Estevam <fabio.estevam@nxp.com>
6168 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6169 L:      linuxppc-dev@lists.ozlabs.org
6170 S:      Maintained
6171 F:      sound/soc/fsl/fsl*
6172 F:      sound/soc/fsl/imx*
6173 F:      sound/soc/fsl/mpc8610_hpcd.c
6174
6175 FREESCALE USB PERIPHERAL DRIVERS
6176 M:      Li Yang <leoyang.li@nxp.com>
6177 L:      linux-usb@vger.kernel.org
6178 L:      linuxppc-dev@lists.ozlabs.org
6179 S:      Maintained
6180 F:      drivers/usb/gadget/udc/fsl*
6181
6182 FREEVXFS FILESYSTEM
6183 M:      Christoph Hellwig <hch@infradead.org>
6184 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6185 S:      Maintained
6186 F:      fs/freevxfs/
6187
6188 FREEZER
6189 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6190 M:      Pavel Machek <pavel@ucw.cz>
6191 L:      linux-pm@vger.kernel.org
6192 S:      Supported
6193 F:      Documentation/power/freezing-of-tasks.txt
6194 F:      include/linux/freezer.h
6195 F:      kernel/freezer.c
6196
6197 FRONTSWAP API
6198 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6199 L:      linux-kernel@vger.kernel.org
6200 S:      Maintained
6201 F:      mm/frontswap.c
6202 F:      include/linux/frontswap.h
6203
6204 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6205 M:      David Howells <dhowells@redhat.com>
6206 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6207 S:      Supported
6208 F:      Documentation/filesystems/caching/
6209 F:      fs/fscache/
6210 F:      include/linux/fscache*.h
6211
6212 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6213 M:      Theodore Y. Ts'o <tytso@mit.edu>
6214 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6215 L:      linux-fscrypt@vger.kernel.org
6216 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6218 S:      Supported
6219 F:      fs/crypto/
6220 F:      include/linux/fscrypt*.h
6221 F:      Documentation/filesystems/fscrypt.rst
6222
6223 FSI-ATTACHED I2C DRIVER
6224 M:      Eddie James <eajames@linux.ibm.com>
6225 L:      linux-i2c@vger.kernel.org
6226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6227 S:      Maintained
6228 F:      drivers/i2c/busses/i2c-fsi.c
6229 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6230
6231 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6232 M:      Jan Kara <jack@suse.cz>
6233 R:      Amir Goldstein <amir73il@gmail.com>
6234 L:      linux-fsdevel@vger.kernel.org
6235 S:      Maintained
6236 F:      fs/notify/
6237 F:      include/linux/fsnotify*.h
6238
6239 FUJITSU LAPTOP EXTRAS
6240 M:      Jonathan Woithe <jwoithe@just42.net>
6241 L:      platform-driver-x86@vger.kernel.org
6242 S:      Maintained
6243 F:      drivers/platform/x86/fujitsu-laptop.c
6244
6245 FUJITSU M-5MO LS CAMERA ISP DRIVER
6246 M:      Kyungmin Park <kyungmin.park@samsung.com>
6247 M:      Heungjun Kim <riverful.kim@samsung.com>
6248 L:      linux-media@vger.kernel.org
6249 S:      Maintained
6250 F:      drivers/media/i2c/m5mols/
6251 F:      include/media/i2c/m5mols.h
6252
6253 FUJITSU TABLET EXTRAS
6254 M:      Robert Gerlach <khnz@gmx.de>
6255 L:      platform-driver-x86@vger.kernel.org
6256 S:      Maintained
6257 F:      drivers/platform/x86/fujitsu-tablet.c
6258
6259 FUSE: FILESYSTEM IN USERSPACE
6260 M:      Miklos Szeredi <miklos@szeredi.hu>
6261 L:      linux-fsdevel@vger.kernel.org
6262 W:      http://fuse.sourceforge.net/
6263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6264 S:      Maintained
6265 F:      fs/fuse/
6266 F:      include/uapi/linux/fuse.h
6267 F:      Documentation/filesystems/fuse.txt
6268
6269 FUTEX SUBSYSTEM
6270 M:      Thomas Gleixner <tglx@linutronix.de>
6271 M:      Ingo Molnar <mingo@redhat.com>
6272 R:      Peter Zijlstra <peterz@infradead.org>
6273 R:      Darren Hart <dvhart@infradead.org>
6274 L:      linux-kernel@vger.kernel.org
6275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6276 S:      Maintained
6277 F:      kernel/futex.c
6278 F:      kernel/futex_compat.c
6279 F:      include/asm-generic/futex.h
6280 F:      include/linux/futex.h
6281 F:      include/uapi/linux/futex.h
6282 F:      tools/testing/selftests/futex/
6283 F:      tools/perf/bench/futex*
6284 F:      Documentation/*futex*
6285
6286 GCC PLUGINS
6287 M:      Kees Cook <keescook@chromium.org>
6288 R:      Emese Revfy <re.emese@gmail.com>
6289 L:      kernel-hardening@lists.openwall.com
6290 S:      Maintained
6291 F:      scripts/gcc-plugins/
6292 F:      scripts/gcc-plugin.sh
6293 F:      scripts/Makefile.gcc-plugins
6294 F:      Documentation/gcc-plugins.txt
6295
6296 GASKET DRIVER FRAMEWORK
6297 M:      Rob Springer <rspringer@google.com>
6298 M:      Todd Poynor <toddpoynor@google.com>
6299 M:      Ben Chan <benchan@chromium.org>
6300 S:      Maintained
6301 F:      drivers/staging/gasket/
6302
6303 GCOV BASED KERNEL PROFILING
6304 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6305 S:      Maintained
6306 F:      kernel/gcov/
6307 F:      Documentation/dev-tools/gcov.rst
6308
6309 GDB KERNEL DEBUGGING HELPER SCRIPTS
6310 M:      Jan Kiszka <jan.kiszka@siemens.com>
6311 M:      Kieran Bingham <kbingham@kernel.org>
6312 S:      Supported
6313 F:      scripts/gdb/
6314
6315 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6316 M:      Achim Leubner <achim_leubner@adaptec.com>
6317 L:      linux-scsi@vger.kernel.org
6318 W:      http://www.icp-vortex.com/
6319 S:      Supported
6320 F:      drivers/scsi/gdt*
6321
6322 GEMTEK FM RADIO RECEIVER DRIVER
6323 M:      Hans Verkuil <hverkuil@xs4all.nl>
6324 L:      linux-media@vger.kernel.org
6325 T:      git git://linuxtv.org/media_tree.git
6326 W:      https://linuxtv.org
6327 S:      Maintained
6328 F:      drivers/media/radio/radio-gemtek*
6329
6330 GENERIC GPIO I2C DRIVER
6331 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6332 S:      Supported
6333 F:      drivers/i2c/busses/i2c-gpio.c
6334 F:      include/linux/platform_data/i2c-gpio.h
6335
6336 GENERIC GPIO I2C MULTIPLEXER DRIVER
6337 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6338 L:      linux-i2c@vger.kernel.org
6339 S:      Supported
6340 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6341 F:      include/linux/platform_data/i2c-mux-gpio.h
6342 F:      Documentation/i2c/muxes/i2c-mux-gpio
6343
6344 GENERIC HDLC (WAN) DRIVERS
6345 M:      Krzysztof Halasa <khc@pm.waw.pl>
6346 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6347 S:      Maintained
6348 F:      drivers/net/wan/c101.c
6349 F:      drivers/net/wan/hd6457*
6350 F:      drivers/net/wan/hdlc*
6351 F:      drivers/net/wan/n2.c
6352 F:      drivers/net/wan/pc300too.c
6353 F:      drivers/net/wan/pci200syn.c
6354 F:      drivers/net/wan/wanxl*
6355
6356 GENERIC INCLUDE/ASM HEADER FILES
6357 M:      Arnd Bergmann <arnd@arndb.de>
6358 L:      linux-arch@vger.kernel.org
6359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6360 S:      Maintained
6361 F:      include/asm-generic/
6362 F:      include/uapi/asm-generic/
6363
6364 GENERIC PHY FRAMEWORK
6365 M:      Kishon Vijay Abraham I <kishon@ti.com>
6366 L:      linux-kernel@vger.kernel.org
6367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6368 S:      Supported
6369 F:      drivers/phy/
6370 F:      include/linux/phy/
6371 F:      Documentation/devicetree/bindings/phy/
6372
6373 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6374 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6375 S:      Supported
6376 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6377
6378 GENERIC PM DOMAINS
6379 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6380 M:      Kevin Hilman <khilman@kernel.org>
6381 M:      Ulf Hansson <ulf.hansson@linaro.org>
6382 L:      linux-pm@vger.kernel.org
6383 S:      Supported
6384 F:      drivers/base/power/domain*.c
6385 F:      include/linux/pm_domain.h
6386 F:      Documentation/devicetree/bindings/power/power_domain.txt
6387
6388 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6389 M:      Eugen Hristev <eugen.hristev@microchip.com>
6390 L:      linux-input@vger.kernel.org
6391 S:      Maintained
6392 F:      drivers/input/touchscreen/resistive-adc-touch.c
6393
6394 GENERIC UIO DRIVER FOR PCI DEVICES
6395 M:      "Michael S. Tsirkin" <mst@redhat.com>
6396 L:      kvm@vger.kernel.org
6397 S:      Supported
6398 F:      drivers/uio/uio_pci_generic.c
6399
6400 GENWQE (IBM Generic Workqueue Card)
6401 M:      Frank Haverkamp <haver@linux.ibm.com>
6402 S:      Supported
6403 F:      drivers/misc/genwqe/
6404
6405 GET_MAINTAINER SCRIPT
6406 M:      Joe Perches <joe@perches.com>
6407 S:      Maintained
6408 F:      scripts/get_maintainer.pl
6409
6410 GFS2 FILE SYSTEM
6411 M:      Bob Peterson <rpeterso@redhat.com>
6412 M:      Andreas Gruenbacher <agruenba@redhat.com>
6413 L:      cluster-devel@redhat.com
6414 W:      http://sources.redhat.com/cluster/
6415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6416 S:      Supported
6417 F:      Documentation/filesystems/gfs2*.txt
6418 F:      fs/gfs2/
6419 F:      include/uapi/linux/gfs2_ondisk.h
6420
6421 GIGASET ISDN DRIVERS
6422 M:      Paul Bolle <pebolle@tiscali.nl>
6423 L:      gigaset307x-common@lists.sourceforge.net
6424 W:      http://gigaset307x.sourceforge.net/
6425 S:      Odd Fixes
6426 F:      Documentation/isdn/README.gigaset
6427 F:      drivers/isdn/gigaset/
6428 F:      include/uapi/linux/gigaset_dev.h
6429
6430 GNSS SUBSYSTEM
6431 M:      Johan Hovold <johan@kernel.org>
6432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6433 S:      Maintained
6434 F:      Documentation/ABI/testing/sysfs-class-gnss
6435 F:      Documentation/devicetree/bindings/gnss/
6436 F:      drivers/gnss/
6437 F:      include/linux/gnss.h
6438
6439 GO7007 MPEG CODEC
6440 M:      Hans Verkuil <hans.verkuil@cisco.com>
6441 L:      linux-media@vger.kernel.org
6442 S:      Maintained
6443 F:      drivers/media/usb/go7007/
6444
6445 GOODIX TOUCHSCREEN
6446 M:      Bastien Nocera <hadess@hadess.net>
6447 L:      linux-input@vger.kernel.org
6448 S:      Maintained
6449 F:      drivers/input/touchscreen/goodix.c
6450
6451 GPD POCKET FAN DRIVER
6452 M:      Hans de Goede <hdegoede@redhat.com>
6453 L:      platform-driver-x86@vger.kernel.org
6454 S:      Maintained
6455 F:      drivers/platform/x86/gpd-pocket-fan.c
6456
6457 GPIO ACPI SUPPORT
6458 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6459 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6460 L:      linux-gpio@vger.kernel.org
6461 L:      linux-acpi@vger.kernel.org
6462 S:      Maintained
6463 F:      Documentation/acpi/gpio-properties.txt
6464 F:      drivers/gpio/gpiolib-acpi.c
6465
6466 GPIO IR Transmitter
6467 M:      Sean Young <sean@mess.org>
6468 L:      linux-media@vger.kernel.org
6469 S:      Maintained
6470 F:      drivers/media/rc/gpio-ir-tx.c
6471
6472 GPIO MOCKUP DRIVER
6473 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6474 L:      linux-gpio@vger.kernel.org
6475 S:      Maintained
6476 F:      drivers/gpio/gpio-mockup.c
6477 F:      tools/testing/selftests/gpio/
6478
6479 GPIO SUBSYSTEM
6480 M:      Linus Walleij <linus.walleij@linaro.org>
6481 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6482 L:      linux-gpio@vger.kernel.org
6483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6484 S:      Maintained
6485 F:      Documentation/devicetree/bindings/gpio/
6486 F:      Documentation/driver-api/gpio/
6487 F:      Documentation/gpio/
6488 F:      Documentation/ABI/testing/gpio-cdev
6489 F:      Documentation/ABI/obsolete/sysfs-gpio
6490 F:      drivers/gpio/
6491 F:      include/linux/gpio/
6492 F:      include/linux/gpio.h
6493 F:      include/linux/of_gpio.h
6494 F:      include/asm-generic/gpio.h
6495 F:      include/uapi/linux/gpio.h
6496 F:      tools/gpio/
6497
6498 GRE DEMULTIPLEXER DRIVER
6499 M:      Dmitry Kozlov <xeb@mail.ru>
6500 L:      netdev@vger.kernel.org
6501 S:      Maintained
6502 F:      net/ipv4/gre_demux.c
6503 F:      net/ipv4/gre_offload.c
6504 F:      include/net/gre.h
6505
6506 GRETH 10/100/1G Ethernet MAC device driver
6507 M:      Andreas Larsson <andreas@gaisler.com>
6508 L:      netdev@vger.kernel.org
6509 S:      Maintained
6510 F:      drivers/net/ethernet/aeroflex/
6511
6512 GREYBUS AUDIO PROTOCOLS DRIVERS
6513 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6514 M:      Mark Greer <mgreer@animalcreek.com>
6515 S:      Maintained
6516 F:      drivers/staging/greybus/audio_apbridgea.c
6517 F:      drivers/staging/greybus/audio_apbridgea.h
6518 F:      drivers/staging/greybus/audio_codec.c
6519 F:      drivers/staging/greybus/audio_codec.h
6520 F:      drivers/staging/greybus/audio_gb.c
6521 F:      drivers/staging/greybus/audio_manager.c
6522 F:      drivers/staging/greybus/audio_manager.h
6523 F:      drivers/staging/greybus/audio_manager_module.c
6524 F:      drivers/staging/greybus/audio_manager_private.h
6525 F:      drivers/staging/greybus/audio_manager_sysfs.c
6526 F:      drivers/staging/greybus/audio_module.c
6527 F:      drivers/staging/greybus/audio_topology.c
6528
6529 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6530 M:      Viresh Kumar <vireshk@kernel.org>
6531 S:      Maintained
6532 F:      drivers/staging/greybus/authentication.c
6533 F:      drivers/staging/greybus/bootrom.c
6534 F:      drivers/staging/greybus/firmware.h
6535 F:      drivers/staging/greybus/fw-core.c
6536 F:      drivers/staging/greybus/fw-download.c
6537 F:      drivers/staging/greybus/fw-management.c
6538 F:      drivers/staging/greybus/greybus_authentication.h
6539 F:      drivers/staging/greybus/greybus_firmware.h
6540 F:      drivers/staging/greybus/hid.c
6541 F:      drivers/staging/greybus/i2c.c
6542 F:      drivers/staging/greybus/spi.c
6543 F:      drivers/staging/greybus/spilib.c
6544 F:      drivers/staging/greybus/spilib.h
6545
6546 GREYBUS LOOPBACK DRIVER
6547 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6548 S:      Maintained
6549 F:      drivers/staging/greybus/loopback.c
6550
6551 GREYBUS PLATFORM DRIVERS
6552 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6553 S:      Maintained
6554 F:      drivers/staging/greybus/arche-platform.c
6555 F:      drivers/staging/greybus/arche-apb-ctrl.c
6556 F:      drivers/staging/greybus/arche_platform.h
6557
6558 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6559 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6560 S:      Maintained
6561 F:      drivers/staging/greybus/sdio.c
6562 F:      drivers/staging/greybus/light.c
6563 F:      drivers/staging/greybus/gpio.c
6564 F:      drivers/staging/greybus/power_supply.c
6565 F:      drivers/staging/greybus/spi.c
6566 F:      drivers/staging/greybus/spilib.c
6567
6568 GREYBUS SUBSYSTEM
6569 M:      Johan Hovold <johan@kernel.org>
6570 M:      Alex Elder <elder@kernel.org>
6571 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6572 S:      Maintained
6573 F:      drivers/staging/greybus/
6574 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6575
6576 GREYBUS UART PROTOCOLS DRIVERS
6577 M:      David Lin <dtwlin@gmail.com>
6578 S:      Maintained
6579 F:      drivers/staging/greybus/uart.c
6580 F:      drivers/staging/greybus/log.c
6581
6582 GS1662 VIDEO SERIALIZER
6583 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6584 L:      linux-media@vger.kernel.org
6585 T:      git git://linuxtv.org/media_tree.git
6586 S:      Maintained
6587 F:      drivers/media/spi/gs1662.c
6588
6589 GSPCA FINEPIX SUBDRIVER
6590 M:      Frank Zago <frank@zago.net>
6591 L:      linux-media@vger.kernel.org
6592 T:      git git://linuxtv.org/media_tree.git
6593 S:      Maintained
6594 F:      drivers/media/usb/gspca/finepix.c
6595
6596 GSPCA GL860 SUBDRIVER
6597 M:      Olivier Lorin <o.lorin@laposte.net>
6598 L:      linux-media@vger.kernel.org
6599 T:      git git://linuxtv.org/media_tree.git
6600 S:      Maintained
6601 F:      drivers/media/usb/gspca/gl860/
6602
6603 GSPCA M5602 SUBDRIVER
6604 M:      Erik Andren <erik.andren@gmail.com>
6605 L:      linux-media@vger.kernel.org
6606 T:      git git://linuxtv.org/media_tree.git
6607 S:      Maintained
6608 F:      drivers/media/usb/gspca/m5602/
6609
6610 GSPCA PAC207 SONIXB SUBDRIVER
6611 M:      Hans Verkuil <hverkuil@xs4all.nl>
6612 L:      linux-media@vger.kernel.org
6613 T:      git git://linuxtv.org/media_tree.git
6614 S:      Odd Fixes
6615 F:      drivers/media/usb/gspca/pac207.c
6616
6617 GSPCA SN9C20X SUBDRIVER
6618 M:      Brian Johnson <brijohn@gmail.com>
6619 L:      linux-media@vger.kernel.org
6620 T:      git git://linuxtv.org/media_tree.git
6621 S:      Maintained
6622 F:      drivers/media/usb/gspca/sn9c20x.c
6623
6624 GSPCA T613 SUBDRIVER
6625 M:      Leandro Costantino <lcostantino@gmail.com>
6626 L:      linux-media@vger.kernel.org
6627 T:      git git://linuxtv.org/media_tree.git
6628 S:      Maintained
6629 F:      drivers/media/usb/gspca/t613.c
6630
6631 GSPCA USB WEBCAM DRIVER
6632 M:      Hans Verkuil <hverkuil@xs4all.nl>
6633 L:      linux-media@vger.kernel.org
6634 T:      git git://linuxtv.org/media_tree.git
6635 S:      Odd Fixes
6636 F:      drivers/media/usb/gspca/
6637
6638 GTP (GPRS Tunneling Protocol)
6639 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6640 M:      Harald Welte <laforge@gnumonks.org>
6641 L:      osmocom-net-gprs@lists.osmocom.org
6642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6643 S:      Maintained
6644 F:      drivers/net/gtp.c
6645
6646 GUID PARTITION TABLE (GPT)
6647 M:      Davidlohr Bueso <dave@stgolabs.net>
6648 L:      linux-efi@vger.kernel.org
6649 S:      Maintained
6650 F:      block/partitions/efi.*
6651
6652 H8/300 ARCHITECTURE
6653 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6654 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6655 W:      http://uclinux-h8.sourceforge.jp
6656 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6657 S:      Maintained
6658 F:      arch/h8300/
6659 F:      drivers/clocksource/h8300_*.c
6660 F:      drivers/clk/h8300/
6661 F:      drivers/irqchip/irq-renesas-h8*.c
6662
6663 HACKRF MEDIA DRIVER
6664 M:      Antti Palosaari <crope@iki.fi>
6665 L:      linux-media@vger.kernel.org
6666 W:      https://linuxtv.org
6667 W:      http://palosaari.fi/linux/
6668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6669 T:      git git://linuxtv.org/anttip/media_tree.git
6670 S:      Maintained
6671 F:      drivers/media/usb/hackrf/
6672
6673 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6674 M:      Frank Seidel <frank@f-seidel.de>
6675 L:      platform-driver-x86@vger.kernel.org
6676 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6677 S:      Maintained
6678 F:      drivers/platform/x86/hdaps.c
6679
6680 HARDWARE MONITORING
6681 M:      Jean Delvare <jdelvare@suse.com>
6682 M:      Guenter Roeck <linux@roeck-us.net>
6683 L:      linux-hwmon@vger.kernel.org
6684 W:      http://hwmon.wiki.kernel.org/
6685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6686 S:      Maintained
6687 F:      Documentation/devicetree/bindings/hwmon/
6688 F:      Documentation/hwmon/
6689 F:      drivers/hwmon/
6690 F:      include/linux/hwmon*.h
6691 F:      include/trace/events/hwmon*.h
6692
6693 HARDWARE RANDOM NUMBER GENERATOR CORE
6694 M:      Matt Mackall <mpm@selenic.com>
6695 M:      Herbert Xu <herbert@gondor.apana.org.au>
6696 L:      linux-crypto@vger.kernel.org
6697 S:      Odd fixes
6698 F:      Documentation/devicetree/bindings/rng/
6699 F:      Documentation/hw_random.txt
6700 F:      drivers/char/hw_random/
6701 F:      include/linux/hw_random.h
6702
6703 HARDWARE TRACING FACILITIES
6704 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6705 S:      Maintained
6706 F:      drivers/hwtracing/
6707
6708 HARDWARE SPINLOCK CORE
6709 M:      Ohad Ben-Cohen <ohad@wizery.com>
6710 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6711 L:      linux-remoteproc@vger.kernel.org
6712 S:      Maintained
6713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6714 F:      Documentation/devicetree/bindings/hwlock/
6715 F:      Documentation/hwspinlock.txt
6716 F:      drivers/hwspinlock/
6717 F:      include/linux/hwspinlock.h
6718
6719 HARMONY SOUND DRIVER
6720 L:      linux-parisc@vger.kernel.org
6721 S:      Maintained
6722 F:      sound/parisc/harmony.*
6723
6724 HDPVR USB VIDEO ENCODER DRIVER
6725 M:      Hans Verkuil <hverkuil@xs4all.nl>
6726 L:      linux-media@vger.kernel.org
6727 T:      git git://linuxtv.org/media_tree.git
6728 W:      https://linuxtv.org
6729 S:      Odd Fixes
6730 F:      drivers/media/usb/hdpvr/
6731
6732 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6733 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6734 S:      Supported
6735 F:      Documentation/watchdog/hpwdt.txt
6736 F:      drivers/watchdog/hpwdt.c
6737
6738 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6739 M:      Don Brace <don.brace@microsemi.com>
6740 L:      esc.storagedev@microsemi.com
6741 L:      linux-scsi@vger.kernel.org
6742 S:      Supported
6743 F:      Documentation/scsi/hpsa.txt
6744 F:      drivers/scsi/hpsa*.[ch]
6745 F:      include/linux/cciss*.h
6746 F:      include/uapi/linux/cciss*.h
6747
6748 HFI1 DRIVER
6749 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6750 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6751 L:      linux-rdma@vger.kernel.org
6752 S:      Supported
6753 F:      drivers/infiniband/hw/hfi1
6754
6755 HFS FILESYSTEM
6756 L:      linux-fsdevel@vger.kernel.org
6757 S:      Orphan
6758 F:      Documentation/filesystems/hfs.txt
6759 F:      fs/hfs/
6760
6761 HFSPLUS FILESYSTEM
6762 L:      linux-fsdevel@vger.kernel.org
6763 S:      Orphan
6764 F:      Documentation/filesystems/hfsplus.txt
6765 F:      fs/hfsplus/
6766
6767 HGA FRAMEBUFFER DRIVER
6768 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6769 L:      linux-nvidia@lists.surfsouth.com
6770 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6771 S:      Maintained
6772 F:      drivers/video/fbdev/hgafb.c
6773
6774 HIBERNATION (aka Software Suspend, aka swsusp)
6775 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6776 M:      Pavel Machek <pavel@ucw.cz>
6777 L:      linux-pm@vger.kernel.org
6778 B:      https://bugzilla.kernel.org
6779 S:      Supported
6780 F:      arch/x86/power/
6781 F:      drivers/base/power/
6782 F:      kernel/power/
6783 F:      include/linux/suspend.h
6784 F:      include/linux/freezer.h
6785 F:      include/linux/pm.h
6786 F:      arch/*/include/asm/suspend*.h
6787
6788 HID CORE LAYER
6789 M:      Jiri Kosina <jikos@kernel.org>
6790 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6791 L:      linux-input@vger.kernel.org
6792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6793 S:      Maintained
6794 F:      drivers/hid/
6795 F:      include/linux/hid*
6796 F:      include/uapi/linux/hid*
6797
6798 HID SENSOR HUB DRIVERS
6799 M:      Jiri Kosina <jikos@kernel.org>
6800 M:      Jonathan Cameron <jic23@kernel.org>
6801 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6802 L:      linux-input@vger.kernel.org
6803 L:      linux-iio@vger.kernel.org
6804 S:      Maintained
6805 F:      Documentation/hid/hid-sensor*
6806 F:      drivers/hid/hid-sensor-*
6807 F:      drivers/iio/*/hid-*
6808 F:      include/linux/hid-sensor-*
6809
6810 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6811 M:      Thomas Gleixner <tglx@linutronix.de>
6812 L:      linux-kernel@vger.kernel.org
6813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6814 S:      Maintained
6815 F:      Documentation/timers/
6816 F:      kernel/time/hrtimer.c
6817 F:      kernel/time/clockevents.c
6818 F:      kernel/time/timer_*.c
6819 F:      include/linux/clockchips.h
6820 F:      include/linux/hrtimer.h
6821
6822 HIGH-SPEED SCC DRIVER FOR AX.25
6823 L:      linux-hams@vger.kernel.org
6824 S:      Orphan
6825 F:      drivers/net/hamradio/dmascc.c
6826 F:      drivers/net/hamradio/scc.c
6827
6828 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6829 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6830 W:      http://www.highpoint-tech.com
6831 S:      Supported
6832 F:      Documentation/scsi/hptiop.txt
6833 F:      drivers/scsi/hptiop.c
6834
6835 HIPPI
6836 M:      Jes Sorensen <jes@trained-monkey.org>
6837 L:      linux-hippi@sunsite.dk
6838 S:      Maintained
6839 F:      include/linux/hippidevice.h
6840 F:      include/uapi/linux/if_hippi.h
6841 F:      net/802/hippi.c
6842 F:      drivers/net/hippi/
6843
6844 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6845 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6846 M:      Salil Mehta <salil.mehta@huawei.com>
6847 L:      netdev@vger.kernel.org
6848 W:      http://www.hisilicon.com
6849 S:      Maintained
6850 F:      drivers/net/ethernet/hisilicon/hns3/
6851
6852 HISILICON LPC BUS DRIVER
6853 M:      john.garry@huawei.com
6854 W:      http://www.hisilicon.com
6855 S:      Maintained
6856 F:      drivers/bus/hisi_lpc.c
6857 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6858
6859 HISILICON NETWORK SUBSYSTEM DRIVER
6860 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6861 M:      Salil Mehta <salil.mehta@huawei.com>
6862 L:      netdev@vger.kernel.org
6863 W:      http://www.hisilicon.com
6864 S:      Maintained
6865 F:      drivers/net/ethernet/hisilicon/
6866 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6867
6868 HISILICON PMU DRIVER
6869 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6870 W:      http://www.hisilicon.com
6871 S:      Supported
6872 F:      drivers/perf/hisilicon
6873 F:      Documentation/perf/hisi-pmu.txt
6874
6875 HISILICON ROCE DRIVER
6876 M:      Lijun Ou <oulijun@huawei.com>
6877 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6878 L:      linux-rdma@vger.kernel.org
6879 S:      Maintained
6880 F:      drivers/infiniband/hw/hns/
6881 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6882
6883 HISILICON SAS Controller
6884 M:      John Garry <john.garry@huawei.com>
6885 W:      http://www.hisilicon.com
6886 S:      Supported
6887 F:      drivers/scsi/hisi_sas/
6888 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6889
6890 HMM - Heterogeneous Memory Management
6891 M:      Jérôme Glisse <jglisse@redhat.com>
6892 L:      linux-mm@kvack.org
6893 S:      Maintained
6894 F:      mm/hmm*
6895 F:      include/linux/hmm*
6896 F:      Documentation/vm/hmm.rst
6897
6898 HOST AP DRIVER
6899 M:      Jouni Malinen <j@w1.fi>
6900 L:      linux-wireless@vger.kernel.org
6901 W:      http://w1.fi/hostap-driver.html
6902 S:      Obsolete
6903 F:      drivers/net/wireless/intersil/hostap/
6904
6905 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6906 L:      platform-driver-x86@vger.kernel.org
6907 S:      Orphan
6908 F:      drivers/platform/x86/tc1100-wmi.c
6909
6910 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6911 M:      Jaroslav Kysela <perex@perex.cz>
6912 S:      Maintained
6913 F:      drivers/net/ethernet/hp/hp100.*
6914
6915 HPET:   High Precision Event Timers driver
6916 M:      Clemens Ladisch <clemens@ladisch.de>
6917 S:      Maintained
6918 F:      Documentation/timers/hpet.txt
6919 F:      drivers/char/hpet.c
6920 F:      include/linux/hpet.h
6921 F:      include/uapi/linux/hpet.h
6922
6923 HPET:   x86
6924 S:      Orphan
6925 F:      arch/x86/kernel/hpet.c
6926 F:      arch/x86/include/asm/hpet.h
6927
6928 HPFS FILESYSTEM
6929 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6930 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6931 S:      Maintained
6932 F:      fs/hpfs/
6933
6934 HSI SUBSYSTEM
6935 M:      Sebastian Reichel <sre@kernel.org>
6936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6937 S:      Maintained
6938 F:      Documentation/ABI/testing/sysfs-bus-hsi
6939 F:      Documentation/driver-api/hsi.rst
6940 F:      drivers/hsi/
6941 F:      include/linux/hsi/
6942 F:      include/uapi/linux/hsi/
6943
6944 HSO 3G MODEM DRIVER
6945 L:      linux-usb@vger.kernel.org
6946 S:      Orphan
6947 F:      drivers/net/usb/hso.c
6948
6949 HSR NETWORK PROTOCOL
6950 M:      Arvid Brodin <arvid.brodin@alten.se>
6951 L:      netdev@vger.kernel.org
6952 S:      Maintained
6953 F:      net/hsr/
6954
6955 HT16K33 LED CONTROLLER DRIVER
6956 M:      Robin van der Gracht <robin@protonic.nl>
6957 S:      Maintained
6958 F:      drivers/auxdisplay/ht16k33.c
6959 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6960
6961 HTCPEN TOUCHSCREEN DRIVER
6962 M:      Pau Oliva Fora <pof@eslack.org>
6963 L:      linux-input@vger.kernel.org
6964 S:      Maintained
6965 F:      drivers/input/touchscreen/htcpen.c
6966
6967 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6968 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6969 L:      linux-iio@vger.kernel.org
6970 W:      http://www.st.com/
6971 S:      Maintained
6972 F:      drivers/iio/humidity/hts221*
6973 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6974
6975 HUAWEI ETHERNET DRIVER
6976 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6977 L:      netdev@vger.kernel.org
6978 S:      Supported
6979 F:      Documentation/networking/hinic.txt
6980 F:      drivers/net/ethernet/huawei/hinic/
6981
6982 HUGETLB FILESYSTEM
6983 M:      Mike Kravetz <mike.kravetz@oracle.com>
6984 L:      linux-mm@kvack.org
6985 S:      Maintained
6986 F:      fs/hugetlbfs/
6987 F:      mm/hugetlb.c
6988 F:      include/linux/hugetlb.h
6989 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6990 F:      Documentation/vm/hugetlbfs_reserv.rst
6991 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6992
6993 HVA ST MEDIA DRIVER
6994 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6995 L:      linux-media@vger.kernel.org
6996 T:      git git://linuxtv.org/media_tree.git
6997 W:      https://linuxtv.org
6998 S:      Supported
6999 F:      drivers/media/platform/sti/hva
7000
7001 HWPOISON MEMORY FAILURE HANDLING
7002 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7003 L:      linux-mm@kvack.org
7004 S:      Maintained
7005 F:      mm/memory-failure.c
7006 F:      mm/hwpoison-inject.c
7007
7008 HYGON PROCESSOR SUPPORT
7009 M:      Pu Wen <puwen@hygon.cn>
7010 L:      linux-kernel@vger.kernel.org
7011 S:      Maintained
7012 F:      arch/x86/kernel/cpu/hygon.c
7013
7014 Hyper-V CORE AND DRIVERS
7015 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7016 M:      Haiyang Zhang <haiyangz@microsoft.com>
7017 M:      Stephen Hemminger <sthemmin@microsoft.com>
7018 M:      Sasha Levin <sashal@kernel.org>
7019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7020 L:      devel@linuxdriverproject.org
7021 S:      Supported
7022 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7023 F:      arch/x86/include/asm/mshyperv.h
7024 F:      arch/x86/include/asm/trace/hyperv.h
7025 F:      arch/x86/include/asm/hyperv-tlfs.h
7026 F:      arch/x86/kernel/cpu/mshyperv.c
7027 F:      arch/x86/hyperv
7028 F:      drivers/hid/hid-hyperv.c
7029 F:      drivers/hv/
7030 F:      drivers/input/serio/hyperv-keyboard.c
7031 F:      drivers/pci/controller/pci-hyperv.c
7032 F:      drivers/net/hyperv/
7033 F:      drivers/scsi/storvsc_drv.c
7034 F:      drivers/uio/uio_hv_generic.c
7035 F:      drivers/video/fbdev/hyperv_fb.c
7036 F:      net/vmw_vsock/hyperv_transport.c
7037 F:      include/linux/hyperv.h
7038 F:      include/uapi/linux/hyperv.h
7039 F:      tools/hv/
7040 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7041
7042 HYPERVISOR VIRTUAL CONSOLE DRIVER
7043 L:      linuxppc-dev@lists.ozlabs.org
7044 S:      Odd Fixes
7045 F:      drivers/tty/hvc/
7046
7047 I2C ACPI SUPPORT
7048 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7049 L:      linux-i2c@vger.kernel.org
7050 L:      linux-acpi@vger.kernel.org
7051 S:      Maintained
7052 F:      drivers/i2c/i2c-core-acpi.c
7053
7054 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7055 M:      Ajay Gupta <ajayg@nvidia.com>
7056 L:      linux-i2c@vger.kernel.org
7057 S:      Maintained
7058 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7059 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7060
7061 I2C MUXES
7062 M:      Peter Rosin <peda@axentia.se>
7063 L:      linux-i2c@vger.kernel.org
7064 S:      Maintained
7065 F:      Documentation/i2c/i2c-topology
7066 F:      Documentation/i2c/muxes/
7067 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7068 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7069 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7070 F:      drivers/i2c/i2c-mux.c
7071 F:      drivers/i2c/muxes/
7072 F:      include/linux/i2c-mux.h
7073
7074 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7075 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7076 L:      linux-i2c@vger.kernel.org
7077 S:      Maintained
7078 F:      drivers/i2c/busses/i2c-mv64xxx.c
7079
7080 I2C OVER PARALLEL PORT
7081 M:      Jean Delvare <jdelvare@suse.com>
7082 L:      linux-i2c@vger.kernel.org
7083 S:      Maintained
7084 F:      Documentation/i2c/busses/i2c-parport
7085 F:      Documentation/i2c/busses/i2c-parport-light
7086 F:      drivers/i2c/busses/i2c-parport.c
7087 F:      drivers/i2c/busses/i2c-parport-light.c
7088
7089 I2C SUBSYSTEM
7090 M:      Wolfram Sang <wsa@the-dreams.de>
7091 L:      linux-i2c@vger.kernel.org
7092 W:      https://i2c.wiki.kernel.org/
7093 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7095 S:      Maintained
7096 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7097 F:      Documentation/i2c/
7098 F:      drivers/i2c/*
7099 F:      include/linux/i2c.h
7100 F:      include/linux/i2c-dev.h
7101 F:      include/linux/i2c-smbus.h
7102 F:      include/uapi/linux/i2c.h
7103 F:      include/uapi/linux/i2c-*.h
7104
7105 I2C SUBSYSTEM HOST DRIVERS
7106 L:      linux-i2c@vger.kernel.org
7107 W:      https://i2c.wiki.kernel.org/
7108 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7110 S:      Odd Fixes
7111 F:      Documentation/devicetree/bindings/i2c/
7112 F:      drivers/i2c/algos/
7113 F:      drivers/i2c/busses/
7114
7115 I2C-TAOS-EVM DRIVER
7116 M:      Jean Delvare <jdelvare@suse.com>
7117 L:      linux-i2c@vger.kernel.org
7118 S:      Maintained
7119 F:      Documentation/i2c/busses/i2c-taos-evm
7120 F:      drivers/i2c/busses/i2c-taos-evm.c
7121
7122 I2C-TINY-USB DRIVER
7123 M:      Till Harbaum <till@harbaum.org>
7124 L:      linux-i2c@vger.kernel.org
7125 W:      http://www.harbaum.org/till/i2c_tiny_usb
7126 S:      Maintained
7127 F:      drivers/i2c/busses/i2c-tiny-usb.c
7128
7129 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7130 M:      Jean Delvare <jdelvare@suse.com>
7131 L:      linux-i2c@vger.kernel.org
7132 S:      Maintained
7133 F:      Documentation/i2c/busses/i2c-ali1535
7134 F:      Documentation/i2c/busses/i2c-ali1563
7135 F:      Documentation/i2c/busses/i2c-ali15x3
7136 F:      Documentation/i2c/busses/i2c-amd756
7137 F:      Documentation/i2c/busses/i2c-amd8111
7138 F:      Documentation/i2c/busses/i2c-i801
7139 F:      Documentation/i2c/busses/i2c-nforce2
7140 F:      Documentation/i2c/busses/i2c-piix4
7141 F:      Documentation/i2c/busses/i2c-sis5595
7142 F:      Documentation/i2c/busses/i2c-sis630
7143 F:      Documentation/i2c/busses/i2c-sis96x
7144 F:      Documentation/i2c/busses/i2c-via
7145 F:      Documentation/i2c/busses/i2c-viapro
7146 F:      drivers/i2c/busses/i2c-ali1535.c
7147 F:      drivers/i2c/busses/i2c-ali1563.c
7148 F:      drivers/i2c/busses/i2c-ali15x3.c
7149 F:      drivers/i2c/busses/i2c-amd756.c
7150 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7151 F:      drivers/i2c/busses/i2c-amd8111.c
7152 F:      drivers/i2c/busses/i2c-i801.c
7153 F:      drivers/i2c/busses/i2c-isch.c
7154 F:      drivers/i2c/busses/i2c-nforce2.c
7155 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7156 F:      drivers/i2c/busses/i2c-piix4.c
7157 F:      drivers/i2c/busses/i2c-sis5595.c
7158 F:      drivers/i2c/busses/i2c-sis630.c
7159 F:      drivers/i2c/busses/i2c-sis96x.c
7160 F:      drivers/i2c/busses/i2c-via.c
7161 F:      drivers/i2c/busses/i2c-viapro.c
7162
7163 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7164 M:      Hans de Goede <hdegoede@redhat.com>
7165 L:      linux-i2c@vger.kernel.org
7166 S:      Maintained
7167 F:      drivers/i2c/busses/i2c-cht-wc.c
7168
7169 I2C/SMBUS ISMT DRIVER
7170 M:      Seth Heasley <seth.heasley@intel.com>
7171 M:      Neil Horman <nhorman@tuxdriver.com>
7172 L:      linux-i2c@vger.kernel.org
7173 F:      drivers/i2c/busses/i2c-ismt.c
7174 F:      Documentation/i2c/busses/i2c-ismt
7175
7176 I2C/SMBUS STUB DRIVER
7177 M:      Jean Delvare <jdelvare@suse.com>
7178 L:      linux-i2c@vger.kernel.org
7179 S:      Maintained
7180 F:      drivers/i2c/i2c-stub.c
7181
7182 I3C SUBSYSTEM
7183 M:      Boris Brezillon <bbrezillon@kernel.org>
7184 L:      linux-i3c@lists.infradead.org
7185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7186 S:      Maintained
7187 F:      Documentation/ABI/testing/sysfs-bus-i3c
7188 F:      Documentation/devicetree/bindings/i3c/
7189 F:      Documentation/driver-api/i3c
7190 F:      drivers/i3c/
7191 F:      include/linux/i3c/
7192 F:      include/dt-bindings/i3c/
7193
7194 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7195 M:      Vitor Soares <vitor.soares@synopsys.com>
7196 S:      Maintained
7197 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7198 F:      drivers/i3c/master/dw*
7199
7200 IA64 (Itanium) PLATFORM
7201 M:      Tony Luck <tony.luck@intel.com>
7202 M:      Fenghua Yu <fenghua.yu@intel.com>
7203 L:      linux-ia64@vger.kernel.org
7204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7205 S:      Maintained
7206 F:      arch/ia64/
7207
7208 IBM Power 842 compression accelerator
7209 M:      Haren Myneni <haren@us.ibm.com>
7210 S:      Supported
7211 F:      drivers/crypto/nx/Makefile
7212 F:      drivers/crypto/nx/Kconfig
7213 F:      drivers/crypto/nx/nx-842*
7214 F:      include/linux/sw842.h
7215 F:      crypto/842.c
7216 F:      lib/842/
7217
7218 IBM Power in-Nest Crypto Acceleration
7219 M:      Breno Leitão <leitao@debian.org>
7220 M:      Nayna Jain <nayna@linux.ibm.com>
7221 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7222 L:      linux-crypto@vger.kernel.org
7223 S:      Supported
7224 F:      drivers/crypto/nx/Makefile
7225 F:      drivers/crypto/nx/Kconfig
7226 F:      drivers/crypto/nx/nx-aes*
7227 F:      drivers/crypto/nx/nx-sha*
7228 F:      drivers/crypto/nx/nx.*
7229 F:      drivers/crypto/nx/nx_csbcpb.h
7230 F:      drivers/crypto/nx/nx_debugfs.h
7231
7232 IBM Power Linux RAID adapter
7233 M:      Brian King <brking@us.ibm.com>
7234 S:      Supported
7235 F:      drivers/scsi/ipr.*
7236
7237 IBM Power SRIOV Virtual NIC Device Driver
7238 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7239 M:      John Allen <jallen@linux.ibm.com>
7240 L:      netdev@vger.kernel.org
7241 S:      Supported
7242 F:      drivers/net/ethernet/ibm/ibmvnic.*
7243
7244 IBM Power Virtual Accelerator Switchboard
7245 M:      Sukadev Bhattiprolu
7246 L:      linuxppc-dev@lists.ozlabs.org
7247 S:      Supported
7248 F:      arch/powerpc/platforms/powernv/vas*
7249 F:      arch/powerpc/platforms/powernv/copy-paste.h
7250 F:      arch/powerpc/include/asm/vas.h
7251 F:      arch/powerpc/include/uapi/asm/vas.h
7252
7253 IBM Power Virtual Ethernet Device Driver
7254 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7255 L:      netdev@vger.kernel.org
7256 S:      Supported
7257 F:      drivers/net/ethernet/ibm/ibmveth.*
7258
7259 IBM Power Virtual FC Device Drivers
7260 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7261 L:      linux-scsi@vger.kernel.org
7262 S:      Supported
7263 F:      drivers/scsi/ibmvscsi/ibmvfc*
7264
7265 IBM Power Virtual Management Channel Driver
7266 M:      Steven Royer <seroyer@linux.ibm.com>
7267 S:      Supported
7268 F:      drivers/misc/ibmvmc.*
7269
7270 IBM Power Virtual SCSI Device Drivers
7271 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7272 L:      linux-scsi@vger.kernel.org
7273 S:      Supported
7274 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7275 F:      include/scsi/viosrp.h
7276
7277 IBM Power Virtual SCSI Device Target Driver
7278 M:      Michael Cyr <mikecyr@linux.ibm.com>
7279 L:      linux-scsi@vger.kernel.org
7280 L:      target-devel@vger.kernel.org
7281 S:      Supported
7282 F:      drivers/scsi/ibmvscsi_tgt/
7283
7284 IBM Power VMX Cryptographic instructions
7285 M:      Breno Leitão <leitao@debian.org>
7286 M:      Nayna Jain <nayna@linux.ibm.com>
7287 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7288 L:      linux-crypto@vger.kernel.org
7289 S:      Supported
7290 F:      drivers/crypto/vmx/Makefile
7291 F:      drivers/crypto/vmx/Kconfig
7292 F:      drivers/crypto/vmx/vmx.c
7293 F:      drivers/crypto/vmx/aes*
7294 F:      drivers/crypto/vmx/ghash*
7295 F:      drivers/crypto/vmx/ppc-xlate.pl
7296
7297 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7298 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7299 L:      linux-pci@vger.kernel.org
7300 L:      linuxppc-dev@lists.ozlabs.org
7301 S:      Supported
7302 F:      drivers/pci/hotplug/rpaphp*
7303
7304 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7305 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7306 L:      linux-pci@vger.kernel.org
7307 L:      linuxppc-dev@lists.ozlabs.org
7308 S:      Supported
7309 F:      drivers/pci/hotplug/rpadlpar*
7310
7311 IBM ServeRAID RAID DRIVER
7312 S:      Orphan
7313 F:      drivers/scsi/ips.*
7314
7315 ICH LPC AND GPIO DRIVER
7316 M:      Peter Tyser <ptyser@xes-inc.com>
7317 S:      Maintained
7318 F:      drivers/mfd/lpc_ich.c
7319 F:      drivers/gpio/gpio-ich.c
7320
7321 IDE SUBSYSTEM
7322 M:      "David S. Miller" <davem@davemloft.net>
7323 L:      linux-ide@vger.kernel.org
7324 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7326 S:      Maintained
7327 F:      Documentation/ide/
7328 F:      drivers/ide/
7329 F:      include/linux/ide.h
7330
7331 IDE/ATAPI DRIVERS
7332 M:      Borislav Petkov <bp@alien8.de>
7333 L:      linux-ide@vger.kernel.org
7334 S:      Maintained
7335 F:      Documentation/cdrom/ide-cd
7336 F:      drivers/ide/ide-cd*
7337
7338 IDEAPAD LAPTOP EXTRAS DRIVER
7339 M:      Ike Panhc <ike.pan@canonical.com>
7340 L:      platform-driver-x86@vger.kernel.org
7341 W:      http://launchpad.net/ideapad-laptop
7342 S:      Maintained
7343 F:      drivers/platform/x86/ideapad-laptop.c
7344
7345 IDEAPAD LAPTOP SLIDEBAR DRIVER
7346 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7347 L:      linux-input@vger.kernel.org
7348 W:      https://github.com/o2genum/ideapad-slidebar
7349 S:      Maintained
7350 F:      drivers/input/misc/ideapad_slidebar.c
7351
7352 IDT VersaClock 5 CLOCK DRIVER
7353 M:      Marek Vasut <marek.vasut@gmail.com>
7354 S:      Maintained
7355 F:      drivers/clk/clk-versaclock5.c
7356
7357 IEEE 802.15.4 SUBSYSTEM
7358 M:      Alexander Aring <alex.aring@gmail.com>
7359 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7360 L:      linux-wpan@vger.kernel.org
7361 W:      http://wpan.cakelab.org/
7362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7364 S:      Maintained
7365 F:      net/ieee802154/
7366 F:      net/mac802154/
7367 F:      drivers/net/ieee802154/
7368 F:      include/linux/nl802154.h
7369 F:      include/linux/ieee802154.h
7370 F:      include/net/nl802154.h
7371 F:      include/net/mac802154.h
7372 F:      include/net/af_ieee802154.h
7373 F:      include/net/cfg802154.h
7374 F:      include/net/ieee802154_netdev.h
7375 F:      Documentation/networking/ieee802154.txt
7376
7377 IFE PROTOCOL
7378 M:      Yotam Gigi <yotam.gi@gmail.com>
7379 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7380 F:      net/ife
7381 F:      include/net/ife.h
7382 F:      include/uapi/linux/ife.h
7383
7384 IGORPLUG-USB IR RECEIVER
7385 M:      Sean Young <sean@mess.org>
7386 L:      linux-media@vger.kernel.org
7387 S:      Maintained
7388 F:      drivers/media/rc/igorplugusb.c
7389
7390 IGUANAWORKS USB IR TRANSCEIVER
7391 M:      Sean Young <sean@mess.org>
7392 L:      linux-media@vger.kernel.org
7393 S:      Maintained
7394 F:      drivers/media/rc/iguanair.c
7395
7396 IIO DIGITAL POTENTIOMETER DAC
7397 M:      Peter Rosin <peda@axentia.se>
7398 L:      linux-iio@vger.kernel.org
7399 S:      Maintained
7400 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7401 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7402 F:      drivers/iio/dac/dpot-dac.c
7403
7404 IIO ENVELOPE DETECTOR
7405 M:      Peter Rosin <peda@axentia.se>
7406 L:      linux-iio@vger.kernel.org
7407 S:      Maintained
7408 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7409 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7410 F:      drivers/iio/adc/envelope-detector.c
7411
7412 IIO MULTIPLEXER
7413 M:      Peter Rosin <peda@axentia.se>
7414 L:      linux-iio@vger.kernel.org
7415 S:      Maintained
7416 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7417 F:      drivers/iio/multiplexer/iio-mux.c
7418
7419 IIO SUBSYSTEM AND DRIVERS
7420 M:      Jonathan Cameron <jic23@kernel.org>
7421 R:      Hartmut Knaack <knaack.h@gmx.de>
7422 R:      Lars-Peter Clausen <lars@metafoo.de>
7423 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7424 L:      linux-iio@vger.kernel.org
7425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7426 S:      Maintained
7427 F:      Documentation/ABI/testing/configfs-iio*
7428 F:      Documentation/ABI/testing/sysfs-bus-iio*
7429 F:      Documentation/devicetree/bindings/iio/
7430 F:      drivers/iio/
7431 F:      drivers/staging/iio/
7432 F:      include/linux/iio/
7433 F:      tools/iio/
7434
7435 IIO UNIT CONVERTER
7436 M:      Peter Rosin <peda@axentia.se>
7437 L:      linux-iio@vger.kernel.org
7438 S:      Maintained
7439 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7440 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7441 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7442 F:      drivers/iio/afe/iio-rescale.c
7443
7444 IKANOS/ADI EAGLE ADSL USB DRIVER
7445 M:      Matthieu Castet <castet.matthieu@free.fr>
7446 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7447 S:      Maintained
7448 F:      drivers/usb/atm/ueagle-atm.c
7449
7450 IMGTEC ASCII LCD DRIVER
7451 M:      Paul Burton <paul.burton@mips.com>
7452 S:      Maintained
7453 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7454 F:      drivers/auxdisplay/img-ascii-lcd.c
7455
7456 IMGTEC IR DECODER DRIVER
7457 M:      James Hogan <jhogan@kernel.org>
7458 S:      Maintained
7459 F:      drivers/media/rc/img-ir/
7460
7461 IMON SOUNDGRAPH USB IR RECEIVER
7462 M:      Sean Young <sean@mess.org>
7463 L:      linux-media@vger.kernel.org
7464 S:      Maintained
7465 F:      drivers/media/rc/imon_raw.c
7466 F:      drivers/media/rc/imon.c
7467
7468 IMS TWINTURBO FRAMEBUFFER DRIVER
7469 L:      linux-fbdev@vger.kernel.org
7470 S:      Orphan
7471 F:      drivers/video/fbdev/imsttfb.c
7472
7473 INA209 HARDWARE MONITOR DRIVER
7474 M:      Guenter Roeck <linux@roeck-us.net>
7475 L:      linux-hwmon@vger.kernel.org
7476 S:      Maintained
7477 F:      Documentation/hwmon/ina209
7478 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7479 F:      drivers/hwmon/ina209.c
7480
7481 INA2XX HARDWARE MONITOR DRIVER
7482 M:      Guenter Roeck <linux@roeck-us.net>
7483 L:      linux-hwmon@vger.kernel.org
7484 S:      Maintained
7485 F:      Documentation/hwmon/ina2xx
7486 F:      drivers/hwmon/ina2xx.c
7487 F:      include/linux/platform_data/ina2xx.h
7488
7489 INDUSTRY PACK SUBSYSTEM (IPACK)
7490 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7491 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7492 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7493 L:      industrypack-devel@lists.sourceforge.net
7494 W:      http://industrypack.sourceforge.net
7495 S:      Maintained
7496 F:      drivers/ipack/
7497
7498 INFINIBAND SUBSYSTEM
7499 M:      Doug Ledford <dledford@redhat.com>
7500 M:      Jason Gunthorpe <jgg@mellanox.com>
7501 L:      linux-rdma@vger.kernel.org
7502 W:      https://github.com/linux-rdma/rdma-core
7503 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7505 S:      Supported
7506 F:      Documentation/devicetree/bindings/infiniband/
7507 F:      Documentation/infiniband/
7508 F:      drivers/infiniband/
7509 F:      include/uapi/linux/if_infiniband.h
7510 F:      include/uapi/rdma/
7511 F:      include/rdma/
7512
7513 INGENIC JZ4780 DMA Driver
7514 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7515 S:      Maintained
7516 F:      drivers/dma/dma-jz4780.c
7517
7518 INGENIC JZ4780 NAND DRIVER
7519 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7520 L:      linux-mtd@lists.infradead.org
7521 S:      Maintained
7522 F:      drivers/mtd/nand/raw/jz4780_*
7523
7524 INOTIFY
7525 M:      Jan Kara <jack@suse.cz>
7526 R:      Amir Goldstein <amir73il@gmail.com>
7527 L:      linux-fsdevel@vger.kernel.org
7528 S:      Maintained
7529 F:      Documentation/filesystems/inotify.txt
7530 F:      fs/notify/inotify/
7531 F:      include/linux/inotify.h
7532 F:      include/uapi/linux/inotify.h
7533
7534 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7535 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7536 L:      linux-input@vger.kernel.org
7537 Q:      http://patchwork.kernel.org/project/linux-input/list/
7538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7539 S:      Maintained
7540 F:      drivers/input/
7541 F:      include/linux/input.h
7542 F:      include/uapi/linux/input.h
7543 F:      include/uapi/linux/input-event-codes.h
7544 F:      include/linux/input/
7545 F:      Documentation/devicetree/bindings/input/
7546 F:      Documentation/devicetree/bindings/serio/
7547 F:      Documentation/input/
7548
7549 INPUT MULTITOUCH (MT) PROTOCOL
7550 M:      Henrik Rydberg <rydberg@bitmath.org>
7551 L:      linux-input@vger.kernel.org
7552 S:      Odd fixes
7553 F:      Documentation/input/multi-touch-protocol.rst
7554 F:      drivers/input/input-mt.c
7555 K:      \b(ABS|SYN)_MT_
7556
7557 INSIDE SECURE CRYPTO DRIVER
7558 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7559 F:      drivers/crypto/inside-secure/
7560 S:      Maintained
7561 L:      linux-crypto@vger.kernel.org
7562
7563 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7564 M:      Mimi Zohar <zohar@linux.ibm.com>
7565 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7566 L:      linux-integrity@vger.kernel.org
7567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7568 S:      Supported
7569 F:      security/integrity/ima/
7570
7571 INTEL 810/815 FRAMEBUFFER DRIVER
7572 M:      Antonino Daplas <adaplas@gmail.com>
7573 L:      linux-fbdev@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/video/fbdev/i810/
7576
7577 INTEL ASoC DRIVERS
7578 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7579 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7580 M:      Jie Yang <yang.jie@linux.intel.com>
7581 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7582 S:      Supported
7583 F:      sound/soc/intel/
7584
7585 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7586 M:      Hans de Goede <hdegoede@redhat.com>
7587 L:      platform-driver-x86@vger.kernel.org
7588 S:      Maintained
7589 F:      drivers/platform/x86/intel_atomisp2_pm.c
7590
7591 INTEL C600 SERIES SAS CONTROLLER DRIVER
7592 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7593 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7594 L:      linux-scsi@vger.kernel.org
7595 T:      git git://git.code.sf.net/p/intel-sas/isci
7596 S:      Supported
7597 F:      drivers/scsi/isci/
7598
7599 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7600 M:      Jani Nikula <jani.nikula@linux.intel.com>
7601 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7602 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7603 L:      intel-gfx@lists.freedesktop.org
7604 W:      https://01.org/linuxgraphics/
7605 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7606 C:      irc://chat.freenode.net/intel-gfx
7607 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7608 T:      git git://anongit.freedesktop.org/drm-intel
7609 S:      Supported
7610 F:      drivers/gpu/drm/i915/
7611 F:      include/drm/i915*
7612 F:      include/uapi/drm/i915_drm.h
7613 F:      Documentation/gpu/i915.rst
7614
7615 INTEL ETHERNET DRIVERS
7616 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7617 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7618 W:      http://www.intel.com/support/feedback.htm
7619 W:      http://e1000.sourceforge.net/
7620 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7623 S:      Supported
7624 F:      Documentation/networking/device_drivers/intel/e100.rst
7625 F:      Documentation/networking/device_drivers/intel/e1000.rst
7626 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7627 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7628 F:      Documentation/networking/device_drivers/intel/igb.rst
7629 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7630 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7631 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7632 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7633 F:      Documentation/networking/device_drivers/intel/i40e.rst
7634 F:      Documentation/networking/device_drivers/intel/iavf.rst
7635 F:      Documentation/networking/device_drivers/intel/ice.rst
7636 F:      drivers/net/ethernet/intel/
7637 F:      drivers/net/ethernet/intel/*/
7638 F:      include/linux/avf/virtchnl.h
7639
7640 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7641 M:      Maik Broemme <mbroemme@libmpq.org>
7642 L:      linux-fbdev@vger.kernel.org
7643 S:      Maintained
7644 F:      Documentation/fb/intelfb.txt
7645 F:      drivers/video/fbdev/intelfb/
7646
7647 INTEL GPIO DRIVERS
7648 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7649 L:      linux-gpio@vger.kernel.org
7650 S:      Maintained
7651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7652 F:      drivers/gpio/gpio-ich.c
7653 F:      drivers/gpio/gpio-intel-mid.c
7654 F:      drivers/gpio/gpio-lynxpoint.c
7655 F:      drivers/gpio/gpio-merrifield.c
7656 F:      drivers/gpio/gpio-ml-ioh.c
7657 F:      drivers/gpio/gpio-pch.c
7658 F:      drivers/gpio/gpio-sch.c
7659 F:      drivers/gpio/gpio-sodaville.c
7660
7661 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7662 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7663 M:      Zhi Wang <zhi.a.wang@intel.com>
7664 L:      intel-gvt-dev@lists.freedesktop.org
7665 L:      intel-gfx@lists.freedesktop.org
7666 W:      https://01.org/igvt-g
7667 T:      git https://github.com/intel/gvt-linux.git
7668 S:      Supported
7669 F:      drivers/gpu/drm/i915/gvt/
7670
7671 INTEL HID EVENT DRIVER
7672 M:      Alex Hung <alex.hung@canonical.com>
7673 L:      platform-driver-x86@vger.kernel.org
7674 S:      Maintained
7675 F:      drivers/platform/x86/intel-hid.c
7676
7677 INTEL I/OAT DMA DRIVER
7678 M:      Dave Jiang <dave.jiang@intel.com>
7679 R:      Dan Williams <dan.j.williams@intel.com>
7680 L:      dmaengine@vger.kernel.org
7681 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7682 S:      Supported
7683 F:      drivers/dma/ioat*
7684
7685 INTEL IDLE DRIVER
7686 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7687 M:      Len Brown <lenb@kernel.org>
7688 L:      linux-pm@vger.kernel.org
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7690 B:      https://bugzilla.kernel.org
7691 S:      Supported
7692 F:      drivers/idle/intel_idle.c
7693
7694 INTEL INTEGRATED SENSOR HUB DRIVER
7695 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7696 M:      Jiri Kosina <jikos@kernel.org>
7697 L:      linux-input@vger.kernel.org
7698 S:      Maintained
7699 F:      drivers/hid/intel-ish-hid/
7700
7701 INTEL IOMMU (VT-d)
7702 M:      David Woodhouse <dwmw2@infradead.org>
7703 L:      iommu@lists.linux-foundation.org
7704 T:      git git://git.infradead.org/iommu-2.6.git
7705 S:      Supported
7706 F:      drivers/iommu/intel-iommu.c
7707 F:      include/linux/intel-iommu.h
7708
7709 INTEL IOP-ADMA DMA DRIVER
7710 R:      Dan Williams <dan.j.williams@intel.com>
7711 S:      Odd fixes
7712 F:      drivers/dma/iop-adma.c
7713
7714 INTEL IPU3 CSI-2 CIO2 DRIVER
7715 M:      Yong Zhi <yong.zhi@intel.com>
7716 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7717 M:      Bingbu Cao <bingbu.cao@intel.com>
7718 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7719 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7720 L:      linux-media@vger.kernel.org
7721 S:      Maintained
7722 F:      drivers/media/pci/intel/ipu3/
7723 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7724
7725 INTEL IPU3 CSI-2 IMGU DRIVER
7726 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7727 L:      linux-media@vger.kernel.org
7728 S:      Maintained
7729 F:      drivers/staging/media/ipu3/
7730 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7731 F:      Documentation/media/v4l-drivers/ipu3.rst
7732
7733 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7734 M:      Krzysztof Halasa <khalasa@piap.pl>
7735 S:      Maintained
7736 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7737 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7738 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7739 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7740 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7741 F:      drivers/net/wan/ixp4xx_hss.c
7742
7743 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7744 M:      Deepak Saxena <dsaxena@plexity.net>
7745 S:      Maintained
7746 F:      drivers/char/hw_random/ixp4xx-rng.c
7747
7748 INTEL MANAGEMENT ENGINE (mei)
7749 M:      Tomas Winkler <tomas.winkler@intel.com>
7750 L:      linux-kernel@vger.kernel.org
7751 S:      Supported
7752 F:      include/uapi/linux/mei.h
7753 F:      include/linux/mei_cl_bus.h
7754 F:      drivers/misc/mei/*
7755 F:      drivers/watchdog/mei_wdt.c
7756 F:      Documentation/misc-devices/mei/*
7757 F:      samples/mei/*
7758
7759 INTEL MENLOW THERMAL DRIVER
7760 M:      Sujith Thomas <sujith.thomas@intel.com>
7761 L:      platform-driver-x86@vger.kernel.org
7762 W:      https://01.org/linux-acpi
7763 S:      Supported
7764 F:      drivers/platform/x86/intel_menlow.c
7765
7766 INTEL MIC DRIVERS (mic)
7767 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7768 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7769 S:      Supported
7770 W:      https://github.com/sudeepdutt/mic
7771 W:      http://software.intel.com/en-us/mic-developer
7772 F:      include/linux/mic_bus.h
7773 F:      include/linux/scif.h
7774 F:      include/uapi/linux/mic_common.h
7775 F:      include/uapi/linux/mic_ioctl.h
7776 F:      include/uapi/linux/scif_ioctl.h
7777 F:      drivers/misc/mic/
7778 F:      drivers/dma/mic_x100_dma.c
7779 F:      drivers/dma/mic_x100_dma.h
7780 F:      Documentation/mic/
7781
7782 INTEL PMC CORE DRIVER
7783 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7784 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7785 L:      platform-driver-x86@vger.kernel.org
7786 S:      Maintained
7787 F:      drivers/platform/x86/intel_pmc_core*
7788
7789 INTEL PMC/P-Unit IPC DRIVER
7790 M:      Zha Qipeng<qipeng.zha@intel.com>
7791 L:      platform-driver-x86@vger.kernel.org
7792 S:      Maintained
7793 F:      drivers/platform/x86/intel_pmc_ipc.c
7794 F:      drivers/platform/x86/intel_punit_ipc.c
7795 F:      arch/x86/include/asm/intel_pmc_ipc.h
7796 F:      arch/x86/include/asm/intel_punit_ipc.h
7797
7798 INTEL PMIC GPIO DRIVERS
7799 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7800 S:      Maintained
7801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7802 F:      drivers/gpio/gpio-*cove.c
7803 F:      drivers/gpio/gpio-msic.c
7804
7805 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7806 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7807 S:      Maintained
7808 F:      drivers/mfd/intel_msic.c
7809 F:      drivers/mfd/intel_soc_pmic*
7810 F:      include/linux/mfd/intel_msic.h
7811 F:      include/linux/mfd/intel_soc_pmic*
7812
7813 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7814 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7815 L:      linux-wireless@vger.kernel.org
7816 S:      Maintained
7817 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7818 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7819 F:      drivers/net/wireless/intel/ipw2x00/
7820
7821 INTEL PSTATE DRIVER
7822 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7823 M:      Len Brown <lenb@kernel.org>
7824 L:      linux-pm@vger.kernel.org
7825 S:      Supported
7826 F:      drivers/cpufreq/intel_pstate.c
7827
7828 INTEL RDMA RNIC DRIVER
7829 M:      Faisal Latif <faisal.latif@intel.com>
7830 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7831 L:      linux-rdma@vger.kernel.org
7832 S:      Supported
7833 F:      drivers/infiniband/hw/i40iw/
7834 F:      include/uapi/rdma/i40iw-abi.h
7835
7836 INTEL TELEMETRY DRIVER
7837 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7838 M:      "David E. Box" <david.e.box@linux.intel.com>
7839 L:      platform-driver-x86@vger.kernel.org
7840 S:      Maintained
7841 F:      arch/x86/include/asm/intel_telemetry.h
7842 F:      drivers/platform/x86/intel_telemetry*
7843
7844 INTEL VIRTUAL BUTTON DRIVER
7845 M:      AceLan Kao <acelan.kao@canonical.com>
7846 L:      platform-driver-x86@vger.kernel.org
7847 S:      Maintained
7848 F:      drivers/platform/x86/intel-vbtn.c
7849
7850 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7851 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7852 L:      linux-wireless@vger.kernel.org
7853 S:      Supported
7854 F:      drivers/net/wireless/intel/iwlegacy/
7855
7856 INTEL WIRELESS WIFI LINK (iwlwifi)
7857 M:      Johannes Berg <johannes.berg@intel.com>
7858 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7859 M:      Luca Coelho <luciano.coelho@intel.com>
7860 M:      Intel Linux Wireless <linuxwifi@intel.com>
7861 L:      linux-wireless@vger.kernel.org
7862 W:      http://intellinuxwireless.org
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7864 S:      Supported
7865 F:      drivers/net/wireless/intel/iwlwifi/
7866
7867 INTEL WIRELESS WIMAX CONNECTION 2400
7868 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7869 M:      linux-wimax@intel.com
7870 L:      wimax@linuxwimax.org (subscribers-only)
7871 S:      Supported
7872 W:      http://linuxwimax.org
7873 F:      Documentation/wimax/README.i2400m
7874 F:      drivers/net/wimax/i2400m/
7875 F:      include/uapi/linux/wimax/i2400m.h
7876
7877 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7878 M:      Mario Limonciello <mario.limonciello@dell.com>
7879 S:      Maintained
7880 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7881
7882 INTEL(R) TRACE HUB
7883 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7884 S:      Supported
7885 F:      Documentation/trace/intel_th.rst
7886 F:      drivers/hwtracing/intel_th/
7887
7888 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7889 M:      Ning Sun <ning.sun@intel.com>
7890 L:      tboot-devel@lists.sourceforge.net
7891 W:      http://tboot.sourceforge.net
7892 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7893 S:      Supported
7894 F:      Documentation/intel_txt.txt
7895 F:      include/linux/tboot.h
7896 F:      arch/x86/kernel/tboot.c
7897
7898 INTEL-MID GPIO DRIVER
7899 M:      David Cohen <david.a.cohen@linux.intel.com>
7900 L:      linux-gpio@vger.kernel.org
7901 S:      Maintained
7902 F:      drivers/gpio/gpio-intel-mid.c
7903
7904 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7905 M:      Linus Walleij <linus.walleij@linaro.org>
7906 L:      linux-iio@vger.kernel.org
7907 S:      Maintained
7908 F:      drivers/iio/gyro/mpu3050*
7909 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7910
7911 IOC3 ETHERNET DRIVER
7912 M:      Ralf Baechle <ralf@linux-mips.org>
7913 L:      linux-mips@vger.kernel.org
7914 S:      Maintained
7915 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7916
7917 IOC3 SERIAL DRIVER
7918 M:      Pat Gefre <pfg@sgi.com>
7919 L:      linux-serial@vger.kernel.org
7920 S:      Maintained
7921 F:      drivers/tty/serial/ioc3_serial.c
7922
7923 IOMAP FILESYSTEM LIBRARY
7924 M:      Christoph Hellwig <hch@infradead.org>
7925 M:      Darrick J. Wong <darrick.wong@oracle.com>
7926 M:      linux-xfs@vger.kernel.org
7927 M:      linux-fsdevel@vger.kernel.org
7928 L:      linux-xfs@vger.kernel.org
7929 L:      linux-fsdevel@vger.kernel.org
7930 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7931 S:      Supported
7932 F:      fs/iomap.c
7933 F:      include/linux/iomap.h
7934
7935 IOMMU DRIVERS
7936 M:      Joerg Roedel <joro@8bytes.org>
7937 L:      iommu@lists.linux-foundation.org
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7939 S:      Maintained
7940 F:      Documentation/devicetree/bindings/iommu/
7941 F:      drivers/iommu/
7942 F:      include/linux/iommu.h
7943 F:      include/linux/of_iommu.h
7944 F:      include/linux/iova.h
7945
7946 IP MASQUERADING
7947 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7948 S:      Maintained
7949 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7950
7951 IPMI SUBSYSTEM
7952 M:      Corey Minyard <minyard@acm.org>
7953 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7954 W:      http://openipmi.sourceforge.net/
7955 S:      Supported
7956 F:      Documentation/devicetree/bindings/ipmi/
7957 F:      Documentation/IPMI.txt
7958 F:      drivers/char/ipmi/
7959 F:      include/linux/ipmi*
7960 F:      include/uapi/linux/ipmi*
7961
7962 IPS SCSI RAID DRIVER
7963 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7964 L:      linux-scsi@vger.kernel.org
7965 W:      http://www.adaptec.com/
7966 S:      Maintained
7967 F:      drivers/scsi/ips*
7968
7969 IPVS
7970 M:      Wensong Zhang <wensong@linux-vs.org>
7971 M:      Simon Horman <horms@verge.net.au>
7972 M:      Julian Anastasov <ja@ssi.bg>
7973 L:      netdev@vger.kernel.org
7974 L:      lvs-devel@vger.kernel.org
7975 S:      Maintained
7976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7978 F:      Documentation/networking/ipvs-sysctl.txt
7979 F:      include/net/ip_vs.h
7980 F:      include/uapi/linux/ip_vs.h
7981 F:      net/netfilter/ipvs/
7982
7983 IPWIRELESS DRIVER
7984 M:      Jiri Kosina <jikos@kernel.org>
7985 M:      David Sterba <dsterba@suse.com>
7986 S:      Odd Fixes
7987 F:      drivers/tty/ipwireless/
7988
7989 IPX NETWORK LAYER
7990 L:      netdev@vger.kernel.org
7991 S:      Obsolete
7992 F:      include/uapi/linux/ipx.h
7993
7994 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7995 M:      Marc Zyngier <marc.zyngier@arm.com>
7996 S:      Maintained
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7998 F:      Documentation/IRQ-domain.txt
7999 F:      include/linux/irqdomain.h
8000 F:      kernel/irq/irqdomain.c
8001 F:      kernel/irq/msi.c
8002
8003 IRQ SUBSYSTEM
8004 M:      Thomas Gleixner <tglx@linutronix.de>
8005 L:      linux-kernel@vger.kernel.org
8006 S:      Maintained
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8008 F:      kernel/irq/
8009
8010 IRQCHIP DRIVERS
8011 M:      Thomas Gleixner <tglx@linutronix.de>
8012 M:      Jason Cooper <jason@lakedaemon.net>
8013 M:      Marc Zyngier <marc.zyngier@arm.com>
8014 L:      linux-kernel@vger.kernel.org
8015 S:      Maintained
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8017 F:      Documentation/devicetree/bindings/interrupt-controller/
8018 F:      drivers/irqchip/
8019
8020 ISA
8021 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8022 S:      Maintained
8023 F:      Documentation/isa.txt
8024 F:      drivers/base/isa.c
8025 F:      include/linux/isa.h
8026
8027 ISA RADIO MODULE
8028 M:      Hans Verkuil <hverkuil@xs4all.nl>
8029 L:      linux-media@vger.kernel.org
8030 T:      git git://linuxtv.org/media_tree.git
8031 W:      https://linuxtv.org
8032 S:      Maintained
8033 F:      drivers/media/radio/radio-isa*
8034
8035 ISAPNP
8036 M:      Jaroslav Kysela <perex@perex.cz>
8037 S:      Maintained
8038 F:      Documentation/isapnp.txt
8039 F:      drivers/pnp/isapnp/
8040 F:      include/linux/isapnp.h
8041
8042 ISCSI
8043 M:      Lee Duncan <lduncan@suse.com>
8044 M:      Chris Leech <cleech@redhat.com>
8045 L:      open-iscsi@googlegroups.com
8046 W:      www.open-iscsi.com
8047 S:      Maintained
8048 F:      drivers/scsi/*iscsi*
8049 F:      include/scsi/*iscsi*
8050
8051 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8052 M:      Peter Jones <pjones@redhat.com>
8053 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8054 S:      Maintained
8055 F:      drivers/firmware/iscsi_ibft*
8056
8057 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8058 M:      Sagi Grimberg <sagi@grimberg.me>
8059 M:      Max Gurtovoy <maxg@mellanox.com>
8060 L:      linux-rdma@vger.kernel.org
8061 S:      Supported
8062 W:      http://www.openfabrics.org
8063 W:      www.open-iscsi.org
8064 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8065 F:      drivers/infiniband/ulp/iser/
8066
8067 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8068 M:      Sagi Grimberg <sagi@grimberg.me>
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8070 L:      linux-rdma@vger.kernel.org
8071 L:      target-devel@vger.kernel.org
8072 S:      Supported
8073 W:      http://www.linux-iscsi.org
8074 F:      drivers/infiniband/ulp/isert
8075
8076 ISDN SUBSYSTEM
8077 M:      Karsten Keil <isdn@linux-pingi.de>
8078 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8079 L:      netdev@vger.kernel.org
8080 W:      http://www.isdn4linux.de
8081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8082 S:      Maintained
8083 F:      Documentation/isdn/
8084 F:      drivers/isdn/
8085 F:      include/linux/isdn.h
8086 F:      include/linux/isdn/
8087 F:      include/uapi/linux/isdn.h
8088 F:      include/uapi/linux/isdn/
8089
8090 IT87 HARDWARE MONITORING DRIVER
8091 M:      Jean Delvare <jdelvare@suse.com>
8092 L:      linux-hwmon@vger.kernel.org
8093 S:      Maintained
8094 F:      Documentation/hwmon/it87
8095 F:      drivers/hwmon/it87.c
8096
8097 IT913X MEDIA DRIVER
8098 M:      Antti Palosaari <crope@iki.fi>
8099 L:      linux-media@vger.kernel.org
8100 W:      https://linuxtv.org
8101 W:      http://palosaari.fi/linux/
8102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8103 T:      git git://linuxtv.org/anttip/media_tree.git
8104 S:      Maintained
8105 F:      drivers/media/tuners/it913x*
8106
8107 IVTV VIDEO4LINUX DRIVER
8108 M:      Andy Walls <awalls@md.metrocast.net>
8109 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8110 L:      linux-media@vger.kernel.org
8111 T:      git git://linuxtv.org/media_tree.git
8112 W:      http://www.ivtvdriver.org
8113 S:      Maintained
8114 F:      Documentation/media/v4l-drivers/ivtv*
8115 F:      drivers/media/pci/ivtv/
8116 F:      include/uapi/linux/ivtv*
8117
8118 IX2505V MEDIA DRIVER
8119 M:      Malcolm Priestley <tvboxspy@gmail.com>
8120 L:      linux-media@vger.kernel.org
8121 W:      https://linuxtv.org
8122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8123 S:      Maintained
8124 F:      drivers/media/dvb-frontends/ix2505v*
8125
8126 JAILHOUSE HYPERVISOR INTERFACE
8127 M:      Jan Kiszka <jan.kiszka@siemens.com>
8128 L:      jailhouse-dev@googlegroups.com
8129 S:      Maintained
8130 F:      arch/x86/kernel/jailhouse.c
8131 F:      arch/x86/include/asm/jailhouse_para.h
8132
8133 JC42.4 TEMPERATURE SENSOR DRIVER
8134 M:      Guenter Roeck <linux@roeck-us.net>
8135 L:      linux-hwmon@vger.kernel.org
8136 S:      Maintained
8137 F:      drivers/hwmon/jc42.c
8138 F:      Documentation/hwmon/jc42
8139
8140 JFS FILESYSTEM
8141 M:      Dave Kleikamp <shaggy@kernel.org>
8142 L:      jfs-discussion@lists.sourceforge.net
8143 W:      http://jfs.sourceforge.net/
8144 T:      git git://github.com/kleikamp/linux-shaggy.git
8145 S:      Maintained
8146 F:      Documentation/filesystems/jfs.txt
8147 F:      fs/jfs/
8148
8149 JME NETWORK DRIVER
8150 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8151 L:      netdev@vger.kernel.org
8152 S:      Maintained
8153 F:      drivers/net/ethernet/jme.*
8154
8155 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8156 M:      David Woodhouse <dwmw2@infradead.org>
8157 L:      linux-mtd@lists.infradead.org
8158 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8159 S:      Maintained
8160 F:      fs/jffs2/
8161 F:      include/uapi/linux/jffs2.h
8162
8163 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8164 M:      "Theodore Ts'o" <tytso@mit.edu>
8165 M:      Jan Kara <jack@suse.com>
8166 L:      linux-ext4@vger.kernel.org
8167 S:      Maintained
8168 F:      fs/jbd2/
8169 F:      include/linux/jbd2.h
8170
8171 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8172 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8173 L:      linux-media@vger.kernel.org
8174 S:      Maintained
8175 F:      drivers/media/platform/rcar_jpu.c
8176
8177 JSM Neo PCI based serial card
8178 L:      linux-serial@vger.kernel.org
8179 S:      Orphan
8180 F:      drivers/tty/serial/jsm/
8181
8182 K10TEMP HARDWARE MONITORING DRIVER
8183 M:      Clemens Ladisch <clemens@ladisch.de>
8184 L:      linux-hwmon@vger.kernel.org
8185 S:      Maintained
8186 F:      Documentation/hwmon/k10temp
8187 F:      drivers/hwmon/k10temp.c
8188
8189 K8TEMP HARDWARE MONITORING DRIVER
8190 M:      Rudolf Marek <r.marek@assembler.cz>
8191 L:      linux-hwmon@vger.kernel.org
8192 S:      Maintained
8193 F:      Documentation/hwmon/k8temp
8194 F:      drivers/hwmon/k8temp.c
8195
8196 KASAN
8197 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8198 R:      Alexander Potapenko <glider@google.com>
8199 R:      Dmitry Vyukov <dvyukov@google.com>
8200 L:      kasan-dev@googlegroups.com
8201 S:      Maintained
8202 F:      arch/*/include/asm/kasan.h
8203 F:      arch/*/mm/kasan_init*
8204 F:      Documentation/dev-tools/kasan.rst
8205 F:      include/linux/kasan*.h
8206 F:      lib/test_kasan.c
8207 F:      mm/kasan/
8208 F:      scripts/Makefile.kasan
8209
8210 KCONFIG
8211 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8213 L:      linux-kbuild@vger.kernel.org
8214 S:      Maintained
8215 F:      Documentation/kbuild/kconfig*
8216 F:      scripts/kconfig/
8217 F:      scripts/Kconfig.include
8218
8219 KDUMP
8220 M:      Dave Young <dyoung@redhat.com>
8221 M:      Baoquan He <bhe@redhat.com>
8222 R:      Vivek Goyal <vgoyal@redhat.com>
8223 L:      kexec@lists.infradead.org
8224 W:      http://lse.sourceforge.net/kdump/
8225 S:      Maintained
8226 F:      Documentation/kdump/
8227
8228 KEENE FM RADIO TRANSMITTER DRIVER
8229 M:      Hans Verkuil <hverkuil@xs4all.nl>
8230 L:      linux-media@vger.kernel.org
8231 T:      git git://linuxtv.org/media_tree.git
8232 W:      https://linuxtv.org
8233 S:      Maintained
8234 F:      drivers/media/radio/radio-keene*
8235
8236 KERNEL AUTOMOUNTER
8237 M:      Ian Kent <raven@themaw.net>
8238 L:      autofs@vger.kernel.org
8239 S:      Maintained
8240 F:      fs/autofs/
8241
8242 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8243 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8244 M:      Michal Marek <michal.lkml@markovi.net>
8245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8246 L:      linux-kbuild@vger.kernel.org
8247 S:      Maintained
8248 F:      Documentation/kbuild/
8249 F:      Makefile
8250 F:      scripts/Kbuild*
8251 F:      scripts/Makefile*
8252 F:      scripts/basic/
8253 F:      scripts/mk*
8254 F:      scripts/mod/
8255 F:      scripts/package/
8256
8257 KERNEL JANITORS
8258 L:      kernel-janitors@vger.kernel.org
8259 W:      http://kernelnewbies.org/KernelJanitors
8260 S:      Odd Fixes
8261
8262 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8263 M:      "J. Bruce Fields" <bfields@fieldses.org>
8264 M:      Jeff Layton <jlayton@kernel.org>
8265 L:      linux-nfs@vger.kernel.org
8266 W:      http://nfs.sourceforge.net/
8267 T:      git git://linux-nfs.org/~bfields/linux.git
8268 S:      Supported
8269 F:      fs/nfsd/
8270 F:      include/uapi/linux/nfsd/
8271 F:      fs/lockd/
8272 F:      fs/nfs_common/
8273 F:      net/sunrpc/
8274 F:      include/linux/lockd/
8275 F:      include/linux/sunrpc/
8276 F:      include/uapi/linux/sunrpc/
8277
8278 KERNEL SELFTEST FRAMEWORK
8279 M:      Shuah Khan <shuah@kernel.org>
8280 M:      Shuah Khan <skhan@linuxfoundation.org>
8281 L:      linux-kselftest@vger.kernel.org
8282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8283 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8284 S:      Maintained
8285 F:      tools/testing/selftests/
8286 F:      Documentation/dev-tools/kselftest*
8287
8288 KERNEL USERMODE HELPER
8289 M:      Luis Chamberlain <mcgrof@kernel.org>
8290 L:      linux-kernel@vger.kernel.org
8291 S:      Maintained
8292 F:      kernel/umh.c
8293 F:      include/linux/umh.h
8294
8295 KERNEL VIRTUAL MACHINE (KVM)
8296 M:      Paolo Bonzini <pbonzini@redhat.com>
8297 M:      Radim Krčmář <rkrcmar@redhat.com>
8298 L:      kvm@vger.kernel.org
8299 W:      http://www.linux-kvm.org
8300 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8301 S:      Supported
8302 F:      Documentation/virtual/kvm/
8303 F:      include/trace/events/kvm.h
8304 F:      include/uapi/asm-generic/kvm*
8305 F:      include/uapi/linux/kvm*
8306 F:      include/asm-generic/kvm*
8307 F:      include/linux/kvm*
8308 F:      include/kvm/iodev.h
8309 F:      virt/kvm/*
8310 F:      tools/kvm/
8311
8312 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8313 M:      Joerg Roedel <joro@8bytes.org>
8314 L:      kvm@vger.kernel.org
8315 W:      http://www.linux-kvm.org/
8316 S:      Maintained
8317 F:      arch/x86/include/asm/svm.h
8318 F:      arch/x86/kvm/svm.c
8319
8320 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8321 M:      Christoffer Dall <christoffer.dall@arm.com>
8322 M:      Marc Zyngier <marc.zyngier@arm.com>
8323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8324 L:      kvmarm@lists.cs.columbia.edu
8325 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8327 S:      Supported
8328 F:      arch/arm/include/uapi/asm/kvm*
8329 F:      arch/arm/include/asm/kvm*
8330 F:      arch/arm/kvm/
8331 F:      virt/kvm/arm/
8332 F:      include/kvm/arm_*
8333
8334 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8335 M:      Christoffer Dall <christoffer.dall@arm.com>
8336 M:      Marc Zyngier <marc.zyngier@arm.com>
8337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8338 L:      kvmarm@lists.cs.columbia.edu
8339 S:      Maintained
8340 F:      arch/arm64/include/uapi/asm/kvm*
8341 F:      arch/arm64/include/asm/kvm*
8342 F:      arch/arm64/kvm/
8343
8344 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8345 M:      James Hogan <jhogan@kernel.org>
8346 L:      linux-mips@vger.kernel.org
8347 S:      Supported
8348 F:      arch/mips/include/uapi/asm/kvm*
8349 F:      arch/mips/include/asm/kvm*
8350 F:      arch/mips/kvm/
8351
8352 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8353 M:      Paul Mackerras <paulus@ozlabs.org>
8354 L:      kvm-ppc@vger.kernel.org
8355 W:      http://www.linux-kvm.org/
8356 T:      git git://github.com/agraf/linux-2.6.git
8357 S:      Supported
8358 F:      arch/powerpc/include/uapi/asm/kvm*
8359 F:      arch/powerpc/include/asm/kvm*
8360 F:      arch/powerpc/kvm/
8361 F:      arch/powerpc/kernel/kvm*
8362
8363 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8364 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8365 M:      Janosch Frank <frankja@linux.ibm.com>
8366 R:      David Hildenbrand <david@redhat.com>
8367 R:      Cornelia Huck <cohuck@redhat.com>
8368 L:      linux-s390@vger.kernel.org
8369 W:      http://www.ibm.com/developerworks/linux/linux390/
8370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8371 S:      Supported
8372 F:      arch/s390/include/uapi/asm/kvm*
8373 F:      arch/s390/include/asm/gmap.h
8374 F:      arch/s390/include/asm/kvm*
8375 F:      arch/s390/kvm/
8376 F:      arch/s390/mm/gmap.c
8377
8378 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8379 M:      Paolo Bonzini <pbonzini@redhat.com>
8380 M:      Radim Krčmář <rkrcmar@redhat.com>
8381 L:      kvm@vger.kernel.org
8382 W:      http://www.linux-kvm.org
8383 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8384 S:      Supported
8385 F:      arch/x86/kvm/
8386 F:      arch/x86/kvm/*/
8387 F:      arch/x86/include/uapi/asm/kvm*
8388 F:      arch/x86/include/asm/kvm*
8389 F:      arch/x86/include/asm/pvclock-abi.h
8390 F:      arch/x86/kernel/kvm.c
8391 F:      arch/x86/kernel/kvmclock.c
8392
8393 KERNFS
8394 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8395 M:      Tejun Heo <tj@kernel.org>
8396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8397 S:      Supported
8398 F:      include/linux/kernfs.h
8399 F:      fs/kernfs/
8400
8401 KEXEC
8402 M:      Eric Biederman <ebiederm@xmission.com>
8403 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8404 L:      kexec@lists.infradead.org
8405 S:      Maintained
8406 F:      include/linux/kexec.h
8407 F:      include/uapi/linux/kexec.h
8408 F:      kernel/kexec*
8409
8410 KEYS-ENCRYPTED
8411 M:      Mimi Zohar <zohar@linux.ibm.com>
8412 L:      linux-integrity@vger.kernel.org
8413 L:      keyrings@vger.kernel.org
8414 S:      Supported
8415 F:      Documentation/security/keys/trusted-encrypted.rst
8416 F:      include/keys/encrypted-type.h
8417 F:      security/keys/encrypted-keys/
8418
8419 KEYS-TRUSTED
8420 M:      James Bottomley <jejb@linux.ibm.com>
8421 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8422 M:      Mimi Zohar <zohar@linuxibm.com>
8423 L:      linux-integrity@vger.kernel.org
8424 L:      keyrings@vger.kernel.org
8425 S:      Supported
8426 F:      Documentation/security/keys/trusted-encrypted.rst
8427 F:      include/keys/trusted-type.h
8428 F:      security/keys/trusted.c
8429 F:      security/keys/trusted.h
8430
8431 KEYS/KEYRINGS:
8432 M:      David Howells <dhowells@redhat.com>
8433 L:      keyrings@vger.kernel.org
8434 S:      Maintained
8435 F:      Documentation/security/keys/core.rst
8436 F:      include/linux/key.h
8437 F:      include/linux/key-type.h
8438 F:      include/linux/keyctl.h
8439 F:      include/uapi/linux/keyctl.h
8440 F:      include/keys/
8441 F:      security/keys/
8442
8443 KGDB / KDB /debug_core
8444 M:      Jason Wessel <jason.wessel@windriver.com>
8445 M:      Daniel Thompson <daniel.thompson@linaro.org>
8446 W:      http://kgdb.wiki.kernel.org/
8447 L:      kgdb-bugreport@lists.sourceforge.net
8448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8449 S:      Maintained
8450 F:      Documentation/dev-tools/kgdb.rst
8451 F:      drivers/misc/kgdbts.c
8452 F:      drivers/tty/serial/kgdboc.c
8453 F:      include/linux/kdb.h
8454 F:      include/linux/kgdb.h
8455 F:      kernel/debug/
8456
8457 KMEMLEAK
8458 M:      Catalin Marinas <catalin.marinas@arm.com>
8459 S:      Maintained
8460 F:      Documentation/dev-tools/kmemleak.rst
8461 F:      include/linux/kmemleak.h
8462 F:      mm/kmemleak.c
8463 F:      mm/kmemleak-test.c
8464
8465 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8466 M:      Luis Chamberlain <mcgrof@kernel.org>
8467 L:      linux-kernel@vger.kernel.org
8468 S:      Maintained
8469 F:      kernel/kmod.c
8470 F:      include/linux/kmod.h
8471 F:      lib/test_kmod.c
8472 F:      tools/testing/selftests/kmod/
8473
8474 KPROBES
8475 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8476 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8477 M:      "David S. Miller" <davem@davemloft.net>
8478 M:      Masami Hiramatsu <mhiramat@kernel.org>
8479 S:      Maintained
8480 F:      Documentation/kprobes.txt
8481 F:      include/linux/kprobes.h
8482 F:      include/asm-generic/kprobes.h
8483 F:      kernel/kprobes.c
8484
8485 KS0108 LCD CONTROLLER DRIVER
8486 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8487 S:      Maintained
8488 F:      Documentation/auxdisplay/ks0108
8489 F:      drivers/auxdisplay/ks0108.c
8490 F:      include/linux/ks0108.h
8491
8492 L3MDEV
8493 M:      David Ahern <dsa@cumulusnetworks.com>
8494 L:      netdev@vger.kernel.org
8495 S:      Maintained
8496 F:      net/l3mdev
8497 F:      include/net/l3mdev.h
8498
8499 L7 BPF FRAMEWORK
8500 M:      John Fastabend <john.fastabend@gmail.com>
8501 M:      Daniel Borkmann <daniel@iogearbox.net>
8502 L:      netdev@vger.kernel.org
8503 S:      Maintained
8504 F:      include/linux/skmsg.h
8505 F:      net/core/skmsg.c
8506 F:      net/core/sock_map.c
8507 F:      net/ipv4/tcp_bpf.c
8508
8509 LANTIQ / INTEL Ethernet drivers
8510 M:      Hauke Mehrtens <hauke@hauke-m.de>
8511 L:      netdev@vger.kernel.org
8512 S:      Maintained
8513 F:      net/dsa/tag_gswip.c
8514 F:      drivers/net/ethernet/lantiq_xrx200.c
8515 F:      drivers/net/dsa/lantiq_pce.h
8516 F:      drivers/net/dsa/lantiq_gswip.c
8517
8518 LANTIQ MIPS ARCHITECTURE
8519 M:      John Crispin <john@phrozen.org>
8520 L:      linux-mips@vger.kernel.org
8521 S:      Maintained
8522 F:      arch/mips/lantiq
8523 F:      drivers/soc/lantiq
8524
8525 LAPB module
8526 L:      linux-x25@vger.kernel.org
8527 S:      Orphan
8528 F:      Documentation/networking/lapb-module.txt
8529 F:      include/*/lapb.h
8530 F:      net/lapb/
8531
8532 LASI 53c700 driver for PARISC
8533 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8534 L:      linux-scsi@vger.kernel.org
8535 S:      Maintained
8536 F:      Documentation/scsi/53c700.txt
8537 F:      drivers/scsi/53c700*
8538
8539 LEAKING_ADDRESSES
8540 M:      Tobin C. Harding <me@tobin.cc>
8541 M:      Tycho Andersen <tycho@tycho.ws>
8542 L:      kernel-hardening@lists.openwall.com
8543 S:      Maintained
8544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8545 F:      scripts/leaking_addresses.pl
8546
8547 LED SUBSYSTEM
8548 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8549 M:      Pavel Machek <pavel@ucw.cz>
8550 L:      linux-leds@vger.kernel.org
8551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8552 S:      Maintained
8553 F:      Documentation/devicetree/bindings/leds/
8554 F:      drivers/leds/
8555 F:      include/linux/leds.h
8556
8557 LEGACY EEPROM DRIVER
8558 M:      Jean Delvare <jdelvare@suse.com>
8559 S:      Maintained
8560 F:      Documentation/misc-devices/eeprom
8561 F:      drivers/misc/eeprom/eeprom.c
8562
8563 LEGO MINDSTORMS EV3
8564 R:      David Lechner <david@lechnology.com>
8565 S:      Maintained
8566 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8567 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8568 F:      drivers/power/supply/lego_ev3_battery.c
8569
8570 LEGO USB Tower driver
8571 M:      Juergen Stuber <starblue@users.sourceforge.net>
8572 L:      legousb-devel@lists.sourceforge.net
8573 W:      http://legousb.sourceforge.net/
8574 S:      Maintained
8575 F:      drivers/usb/misc/legousbtower.c
8576
8577 LG LAPTOP EXTRAS
8578 M:      Matan Ziv-Av <matan@svgalib.org>
8579 L:      platform-driver-x86@vger.kernel.org
8580 S:      Maintained
8581 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8582 F:      Documentation/laptops/lg-laptop.rst
8583 F:      drivers/platform/x86/lg-laptop.c
8584
8585 LG2160 MEDIA DRIVER
8586 M:      Michael Krufky <mkrufky@linuxtv.org>
8587 L:      linux-media@vger.kernel.org
8588 W:      https://linuxtv.org
8589 W:      http://github.com/mkrufky
8590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8591 T:      git git://linuxtv.org/mkrufky/tuners.git
8592 S:      Maintained
8593 F:      drivers/media/dvb-frontends/lg2160.*
8594
8595 LGDT3305 MEDIA DRIVER
8596 M:      Michael Krufky <mkrufky@linuxtv.org>
8597 L:      linux-media@vger.kernel.org
8598 W:      https://linuxtv.org
8599 W:      http://github.com/mkrufky
8600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8601 T:      git git://linuxtv.org/mkrufky/tuners.git
8602 S:      Maintained
8603 F:      drivers/media/dvb-frontends/lgdt3305.*
8604
8605 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8606 M:      Viresh Kumar <vireshk@kernel.org>
8607 L:      linux-ide@vger.kernel.org
8608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8609 S:      Maintained
8610 F:      include/linux/pata_arasan_cf_data.h
8611 F:      drivers/ata/pata_arasan_cf.c
8612
8613 LIBATA PATA DRIVERS
8614 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8615 M:      Jens Axboe <axboe@kernel.dk>
8616 L:      linux-ide@vger.kernel.org
8617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8618 S:      Maintained
8619 F:      drivers/ata/pata_*.c
8620 F:      drivers/ata/ata_generic.c
8621
8622 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8623 M:      Linus Walleij <linus.walleij@linaro.org>
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/pata_ftide010.c
8628 F:      drivers/ata/sata_gemini.c
8629 F:      drivers/ata/sata_gemini.h
8630
8631 LIBATA SATA AHCI PLATFORM devices support
8632 M:      Hans de Goede <hdegoede@redhat.com>
8633 M:      Jens Axboe <axboe@kernel.dk>
8634 L:      linux-ide@vger.kernel.org
8635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8636 S:      Maintained
8637 F:      drivers/ata/ahci_platform.c
8638 F:      drivers/ata/libahci_platform.c
8639 F:      include/linux/ahci_platform.h
8640
8641 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8642 M:      Mikael Pettersson <mikpelinux@gmail.com>
8643 L:      linux-ide@vger.kernel.org
8644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8645 S:      Maintained
8646 F:      drivers/ata/sata_promise.*
8647
8648 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8649 M:      Jens Axboe <axboe@kernel.dk>
8650 L:      linux-ide@vger.kernel.org
8651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8652 S:      Maintained
8653 F:      drivers/ata/
8654 F:      include/linux/ata.h
8655 F:      include/linux/libata.h
8656 F:      Documentation/devicetree/bindings/ata/
8657
8658 LIBLOCKDEP
8659 M:      Sasha Levin <alexander.levin@microsoft.com>
8660 S:      Maintained
8661 F:      tools/lib/lockdep/
8662
8663 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8664 M:      Ross Zwisler <zwisler@kernel.org>
8665 M:      Dan Williams <dan.j.williams@intel.com>
8666 M:      Vishal Verma <vishal.l.verma@intel.com>
8667 M:      Dave Jiang <dave.jiang@intel.com>
8668 L:      linux-nvdimm@lists.01.org
8669 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8670 S:      Supported
8671 F:      drivers/nvdimm/blk.c
8672 F:      drivers/nvdimm/region_devs.c
8673
8674 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8675 M:      Vishal Verma <vishal.l.verma@intel.com>
8676 M:      Dan Williams <dan.j.williams@intel.com>
8677 M:      Ross Zwisler <zwisler@kernel.org>
8678 M:      Dave Jiang <dave.jiang@intel.com>
8679 L:      linux-nvdimm@lists.01.org
8680 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8681 S:      Supported
8682 F:      drivers/nvdimm/btt*
8683
8684 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8685 M:      Ross Zwisler <zwisler@kernel.org>
8686 M:      Dan Williams <dan.j.williams@intel.com>
8687 M:      Vishal Verma <vishal.l.verma@intel.com>
8688 M:      Dave Jiang <dave.jiang@intel.com>
8689 L:      linux-nvdimm@lists.01.org
8690 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8691 S:      Supported
8692 F:      drivers/nvdimm/pmem*
8693
8694 LIBNVDIMM: DEVICETREE BINDINGS
8695 M:      Oliver O'Halloran <oohall@gmail.com>
8696 L:      linux-nvdimm@lists.01.org
8697 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8698 S:      Supported
8699 F:      drivers/nvdimm/of_pmem.c
8700 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8701
8702 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8703 M:      Dan Williams <dan.j.williams@intel.com>
8704 M:      Ross Zwisler <zwisler@kernel.org>
8705 M:      Vishal Verma <vishal.l.verma@intel.com>
8706 M:      Dave Jiang <dave.jiang@intel.com>
8707 L:      linux-nvdimm@lists.01.org
8708 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8710 S:      Supported
8711 F:      drivers/nvdimm/*
8712 F:      drivers/acpi/nfit/*
8713 F:      include/linux/nd.h
8714 F:      include/linux/libnvdimm.h
8715 F:      include/uapi/linux/ndctl.h
8716
8717 LIGHTNVM PLATFORM SUPPORT
8718 M:      Matias Bjorling <mb@lightnvm.io>
8719 W:      http://github/OpenChannelSSD
8720 L:      linux-block@vger.kernel.org
8721 S:      Maintained
8722 F:      drivers/lightnvm/
8723 F:      include/linux/lightnvm.h
8724 F:      include/uapi/linux/lightnvm.h
8725
8726 LINUX FOR POWER MACINTOSH
8727 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8728 W:      http://www.penguinppc.org/
8729 L:      linuxppc-dev@lists.ozlabs.org
8730 S:      Maintained
8731 F:      arch/powerpc/platforms/powermac/
8732 F:      drivers/macintosh/
8733
8734 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8735 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8736 M:      Paul Mackerras <paulus@samba.org>
8737 M:      Michael Ellerman <mpe@ellerman.id.au>
8738 W:      https://github.com/linuxppc/linux/wiki
8739 L:      linuxppc-dev@lists.ozlabs.org
8740 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8742 S:      Supported
8743 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8744 F:      Documentation/devicetree/bindings/powerpc/
8745 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8746 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8747 F:      Documentation/powerpc/
8748 F:      arch/powerpc/
8749 F:      drivers/char/tpm/tpm_ibmvtpm*
8750 F:      drivers/crypto/nx/
8751 F:      drivers/crypto/vmx/
8752 F:      drivers/i2c/busses/i2c-opal.c
8753 F:      drivers/net/ethernet/ibm/ibmveth.*
8754 F:      drivers/net/ethernet/ibm/ibmvnic.*
8755 F:      drivers/pci/hotplug/pnv_php.c
8756 F:      drivers/pci/hotplug/rpa*
8757 F:      drivers/rtc/rtc-opal.c
8758 F:      drivers/scsi/ibmvscsi/
8759 F:      drivers/tty/hvc/hvc_opal.c
8760 F:      drivers/watchdog/wdrtas.c
8761 F:      tools/testing/selftests/powerpc
8762 N:      /pmac
8763 N:      powermac
8764 N:      powernv
8765 N:      [^a-z0-9]ps3
8766 N:      pseries
8767
8768 LINUX FOR POWERPC EMBEDDED MPC5XXX
8769 M:      Anatolij Gustschin <agust@denx.de>
8770 L:      linuxppc-dev@lists.ozlabs.org
8771 T:      git git://git.denx.de/linux-denx-agust.git
8772 S:      Maintained
8773 F:      arch/powerpc/platforms/512x/
8774 F:      arch/powerpc/platforms/52xx/
8775
8776 LINUX FOR POWERPC EMBEDDED PPC4XX
8777 M:      Alistair Popple <alistair@popple.id.au>
8778 M:      Matt Porter <mporter@kernel.crashing.org>
8779 W:      http://www.penguinppc.org/
8780 L:      linuxppc-dev@lists.ozlabs.org
8781 S:      Maintained
8782 F:      arch/powerpc/platforms/40x/
8783 F:      arch/powerpc/platforms/44x/
8784
8785 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8786 M:      Scott Wood <oss@buserror.net>
8787 M:      Kumar Gala <galak@kernel.crashing.org>
8788 W:      http://www.penguinppc.org/
8789 L:      linuxppc-dev@lists.ozlabs.org
8790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8791 S:      Maintained
8792 F:      arch/powerpc/platforms/83xx/
8793 F:      arch/powerpc/platforms/85xx/
8794 F:      Documentation/devicetree/bindings/powerpc/fsl/
8795
8796 LINUX FOR POWERPC EMBEDDED PPC8XX
8797 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8798 W:      http://www.penguinppc.org/
8799 L:      linuxppc-dev@lists.ozlabs.org
8800 S:      Maintained
8801 F:      arch/powerpc/platforms/8xx/
8802
8803 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8804 L:      linuxppc-dev@lists.ozlabs.org
8805 S:      Orphan
8806 F:      arch/powerpc/*/*virtex*
8807 F:      arch/powerpc/*/*/*virtex*
8808
8809 LINUX FOR POWERPC PA SEMI PWRFICIENT
8810 L:      linuxppc-dev@lists.ozlabs.org
8811 S:      Orphan
8812 F:      arch/powerpc/platforms/pasemi/
8813 F:      drivers/*/*pasemi*
8814 F:      drivers/*/*/*pasemi*
8815
8816 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8817 M:      Kees Cook <keescook@chromium.org>
8818 S:      Maintained
8819 F:      drivers/misc/lkdtm/*
8820
8821 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8822 M:      Alan Stern <stern@rowland.harvard.edu>
8823 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8824 M:      Will Deacon <will.deacon@arm.com>
8825 M:      Peter Zijlstra <peterz@infradead.org>
8826 M:      Boqun Feng <boqun.feng@gmail.com>
8827 M:      Nicholas Piggin <npiggin@gmail.com>
8828 M:      David Howells <dhowells@redhat.com>
8829 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8830 M:      Luc Maranget <luc.maranget@inria.fr>
8831 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8832 R:      Akira Yokosawa <akiyks@gmail.com>
8833 R:      Daniel Lustig <dlustig@nvidia.com>
8834 L:      linux-kernel@vger.kernel.org
8835 L:      linux-arch@vger.kernel.org
8836 S:      Supported
8837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8838 F:      tools/memory-model/
8839 F:      Documentation/atomic_bitops.txt
8840 F:      Documentation/atomic_t.txt
8841 F:      Documentation/core-api/atomic_ops.rst
8842 F:      Documentation/core-api/refcount-vs-atomic.rst
8843 F:      Documentation/memory-barriers.txt
8844
8845 LIS3LV02D ACCELEROMETER DRIVER
8846 M:      Eric Piel <eric.piel@tremplin-utc.net>
8847 S:      Maintained
8848 F:      Documentation/misc-devices/lis3lv02d
8849 F:      drivers/misc/lis3lv02d/
8850 F:      drivers/platform/x86/hp_accel.c
8851
8852 LIVE PATCHING
8853 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8854 M:      Jessica Yu <jeyu@kernel.org>
8855 M:      Jiri Kosina <jikos@kernel.org>
8856 M:      Miroslav Benes <mbenes@suse.cz>
8857 R:      Petr Mladek <pmladek@suse.com>
8858 S:      Maintained
8859 F:      kernel/livepatch/
8860 F:      include/linux/livepatch.h
8861 F:      arch/x86/include/asm/livepatch.h
8862 F:      arch/x86/kernel/livepatch.c
8863 F:      Documentation/livepatch/
8864 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8865 F:      samples/livepatch/
8866 L:      live-patching@vger.kernel.org
8867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8868
8869 LLC (802.2)
8870 L:      netdev@vger.kernel.org
8871 S:      Odd fixes
8872 F:      include/linux/llc.h
8873 F:      include/uapi/linux/llc.h
8874 F:      include/net/llc*
8875 F:      net/llc/
8876
8877 LM73 HARDWARE MONITOR DRIVER
8878 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8879 L:      linux-hwmon@vger.kernel.org
8880 S:      Maintained
8881 F:      drivers/hwmon/lm73.c
8882
8883 LM78 HARDWARE MONITOR DRIVER
8884 M:      Jean Delvare <jdelvare@suse.com>
8885 L:      linux-hwmon@vger.kernel.org
8886 S:      Maintained
8887 F:      Documentation/hwmon/lm78
8888 F:      drivers/hwmon/lm78.c
8889
8890 LM83 HARDWARE MONITOR DRIVER
8891 M:      Jean Delvare <jdelvare@suse.com>
8892 L:      linux-hwmon@vger.kernel.org
8893 S:      Maintained
8894 F:      Documentation/hwmon/lm83
8895 F:      drivers/hwmon/lm83.c
8896
8897 LM90 HARDWARE MONITOR DRIVER
8898 M:      Jean Delvare <jdelvare@suse.com>
8899 L:      linux-hwmon@vger.kernel.org
8900 S:      Maintained
8901 F:      Documentation/hwmon/lm90
8902 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8903 F:      drivers/hwmon/lm90.c
8904 F:      include/dt-bindings/thermal/lm90.h
8905
8906 LM95234 HARDWARE MONITOR DRIVER
8907 M:      Guenter Roeck <linux@roeck-us.net>
8908 L:      linux-hwmon@vger.kernel.org
8909 S:      Maintained
8910 F:      Documentation/hwmon/lm95234
8911 F:      drivers/hwmon/lm95234.c
8912
8913 LME2510 MEDIA DRIVER
8914 M:      Malcolm Priestley <tvboxspy@gmail.com>
8915 L:      linux-media@vger.kernel.org
8916 W:      https://linuxtv.org
8917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8918 S:      Maintained
8919 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8920
8921 LOADPIN SECURITY MODULE
8922 M:      Kees Cook <keescook@chromium.org>
8923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8924 S:      Supported
8925 F:      security/loadpin/
8926 F:      Documentation/admin-guide/LSM/LoadPin.rst
8927
8928 LOCKING PRIMITIVES
8929 M:      Peter Zijlstra <peterz@infradead.org>
8930 M:      Ingo Molnar <mingo@redhat.com>
8931 M:      Will Deacon <will.deacon@arm.com>
8932 L:      linux-kernel@vger.kernel.org
8933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8934 S:      Maintained
8935 F:      Documentation/locking/
8936 F:      include/linux/lockdep.h
8937 F:      include/linux/spinlock*.h
8938 F:      arch/*/include/asm/spinlock*.h
8939 F:      include/linux/rwlock*.h
8940 F:      include/linux/mutex*.h
8941 F:      include/linux/rwsem*.h
8942 F:      arch/*/include/asm/rwsem.h
8943 F:      include/linux/seqlock.h
8944 F:      lib/locking*.[ch]
8945 F:      kernel/locking/
8946 X:      kernel/locking/locktorture.c
8947
8948 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8949 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8950 L:      linux-ntfs-dev@lists.sourceforge.net
8951 W:      http://www.linux-ntfs.org/content/view/19/37/
8952 S:      Maintained
8953 F:      Documentation/ldm.txt
8954 F:      block/partitions/ldm.*
8955
8956 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8957 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8958 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8959 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8960 L:      MPT-FusionLinux.pdl@broadcom.com
8961 L:      linux-scsi@vger.kernel.org
8962 W:      http://www.avagotech.com/support/
8963 S:      Supported
8964 F:      drivers/message/fusion/
8965 F:      drivers/scsi/mpt3sas/
8966
8967 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8968 M:      Matthew Wilcox <willy@infradead.org>
8969 L:      linux-scsi@vger.kernel.org
8970 S:      Maintained
8971 F:      drivers/scsi/sym53c8xx_2/
8972
8973 LTC1660 DAC DRIVER
8974 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8975 L:      linux-iio@vger.kernel.org
8976 S:      Maintained
8977 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8978 F:      drivers/iio/dac/ltc1660.c
8979
8980 LTC4261 HARDWARE MONITOR DRIVER
8981 M:      Guenter Roeck <linux@roeck-us.net>
8982 L:      linux-hwmon@vger.kernel.org
8983 S:      Maintained
8984 F:      Documentation/hwmon/ltc4261
8985 F:      drivers/hwmon/ltc4261.c
8986
8987 LTC4306 I2C MULTIPLEXER DRIVER
8988 M:      Michael Hennerich <michael.hennerich@analog.com>
8989 W:      http://ez.analog.com/community/linux-device-drivers
8990 L:      linux-i2c@vger.kernel.org
8991 S:      Supported
8992 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8993 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8994
8995 LTP (Linux Test Project)
8996 M:      Mike Frysinger <vapier@gentoo.org>
8997 M:      Cyril Hrubis <chrubis@suse.cz>
8998 M:      Wanlong Gao <wanlong.gao@gmail.com>
8999 M:      Jan Stancek <jstancek@redhat.com>
9000 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9001 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9002 L:      ltp@lists.linux.it (subscribers-only)
9003 W:      http://linux-test-project.github.io/
9004 T:      git git://github.com/linux-test-project/ltp.git
9005 S:      Maintained
9006
9007 M68K ARCHITECTURE
9008 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9009 L:      linux-m68k@lists.linux-m68k.org
9010 W:      http://www.linux-m68k.org/
9011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9012 S:      Maintained
9013 F:      arch/m68k/
9014 F:      drivers/zorro/
9015
9016 M68K ON APPLE MACINTOSH
9017 M:      Joshua Thompson <funaho@jurai.org>
9018 W:      http://www.mac.linux-m68k.org/
9019 L:      linux-m68k@lists.linux-m68k.org
9020 S:      Maintained
9021 F:      arch/m68k/mac/
9022
9023 M68K ON HP9000/300
9024 M:      Philip Blundell <philb@gnu.org>
9025 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9026 S:      Maintained
9027 F:      arch/m68k/hp300/
9028
9029 M88DS3103 MEDIA DRIVER
9030 M:      Antti Palosaari <crope@iki.fi>
9031 L:      linux-media@vger.kernel.org
9032 W:      https://linuxtv.org
9033 W:      http://palosaari.fi/linux/
9034 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9035 T:      git git://linuxtv.org/anttip/media_tree.git
9036 S:      Maintained
9037 F:      drivers/media/dvb-frontends/m88ds3103*
9038
9039 M88RS2000 MEDIA DRIVER
9040 M:      Malcolm Priestley <tvboxspy@gmail.com>
9041 L:      linux-media@vger.kernel.org
9042 W:      https://linuxtv.org
9043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9044 S:      Maintained
9045 F:      drivers/media/dvb-frontends/m88rs2000*
9046
9047 MA901 MASTERKIT USB FM RADIO DRIVER
9048 M:      Alexey Klimov <klimov.linux@gmail.com>
9049 L:      linux-media@vger.kernel.org
9050 T:      git git://linuxtv.org/media_tree.git
9051 S:      Maintained
9052 F:      drivers/media/radio/radio-ma901.c
9053
9054 MAC80211
9055 M:      Johannes Berg <johannes@sipsolutions.net>
9056 L:      linux-wireless@vger.kernel.org
9057 W:      http://wireless.kernel.org/
9058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9060 S:      Maintained
9061 F:      Documentation/networking/mac80211-injection.txt
9062 F:      include/net/mac80211.h
9063 F:      net/mac80211/
9064 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9065 F:      Documentation/networking/mac80211_hwsim/README
9066
9067 MAILBOX API
9068 M:      Jassi Brar <jassisinghbrar@gmail.com>
9069 L:      linux-kernel@vger.kernel.org
9070 S:      Maintained
9071 F:      drivers/mailbox/
9072 F:      include/linux/mailbox_client.h
9073 F:      include/linux/mailbox_controller.h
9074
9075 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9076 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9077 W:      http://www.kernel.org/doc/man-pages
9078 L:      linux-man@vger.kernel.org
9079 S:      Maintained
9080
9081 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9082 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9083 L:      linux-mips@vger.kernel.org
9084 S:      Maintained
9085 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9086
9087 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9088 M:      Andrew Lunn <andrew@lunn.ch>
9089 M:      Vivien Didelot <vivien.didelot@gmail.com>
9090 L:      netdev@vger.kernel.org
9091 S:      Maintained
9092 F:      drivers/net/dsa/mv88e6xxx/
9093 F:      include/linux/platform_data/mv88e6xxx.h
9094 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9095
9096 MARVELL ARMADA DRM SUPPORT
9097 M:      Russell King <linux@armlinux.org.uk>
9098 S:      Maintained
9099 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9100 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9101 F:      drivers/gpu/drm/armada/
9102 F:      include/uapi/drm/armada_drm.h
9103 F:      Documentation/devicetree/bindings/display/armada/
9104
9105 MARVELL CRYPTO DRIVER
9106 M:      Boris Brezillon <bbrezillon@kernel.org>
9107 M:      Arnaud Ebalard <arno@natisbad.org>
9108 F:      drivers/crypto/marvell/
9109 S:      Maintained
9110 L:      linux-crypto@vger.kernel.org
9111
9112 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9113 M:      Mirko Lindner <mlindner@marvell.com>
9114 M:      Stephen Hemminger <stephen@networkplumber.org>
9115 L:      netdev@vger.kernel.org
9116 S:      Maintained
9117 F:      drivers/net/ethernet/marvell/sk*
9118
9119 MARVELL LIBERTAS WIRELESS DRIVER
9120 L:      libertas-dev@lists.infradead.org
9121 S:      Orphan
9122 F:      drivers/net/wireless/marvell/libertas/
9123
9124 MARVELL MACCHIATOBIN SUPPORT
9125 M:      Russell King <linux@armlinux.org.uk>
9126 L:      linux-arm-kernel@lists.infradead.org
9127 S:      Maintained
9128 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9129
9130 MARVELL MV643XX ETHERNET DRIVER
9131 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9132 L:      netdev@vger.kernel.org
9133 S:      Maintained
9134 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9135 F:      include/linux/mv643xx.h
9136
9137 MARVELL MV88X3310 PHY DRIVER
9138 M:      Russell King <linux@armlinux.org.uk>
9139 L:      netdev@vger.kernel.org
9140 S:      Maintained
9141 F:      drivers/net/phy/marvell10g.c
9142
9143 MARVELL MVEBU THERMAL DRIVER
9144 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9145 S:      Maintained
9146 F:      drivers/thermal/armada_thermal.c
9147
9148 MARVELL MVNETA ETHERNET DRIVER
9149 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9150 L:      netdev@vger.kernel.org
9151 S:      Maintained
9152 F:      drivers/net/ethernet/marvell/mvneta.*
9153
9154 MARVELL MWIFIEX WIRELESS DRIVER
9155 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9156 M:      Nishant Sarmukadam <nishants@marvell.com>
9157 M:      Ganapathi Bhat <gbhat@marvell.com>
9158 M:      Xinming Hu <huxinming820@gmail.com>
9159 L:      linux-wireless@vger.kernel.org
9160 S:      Maintained
9161 F:      drivers/net/wireless/marvell/mwifiex/
9162
9163 MARVELL MWL8K WIRELESS DRIVER
9164 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9165 L:      linux-wireless@vger.kernel.org
9166 S:      Odd Fixes
9167 F:      drivers/net/wireless/marvell/mwl8k.c
9168
9169 MARVELL NAND CONTROLLER DRIVER
9170 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9171 L:      linux-mtd@lists.infradead.org
9172 S:      Maintained
9173 F:      drivers/mtd/nand/raw/marvell_nand.c
9174 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9175
9176 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9177 M:      Nicolas Pitre <nico@fluxnic.net>
9178 S:      Odd Fixes
9179 F:      drivers/mmc/host/mvsdio.*
9180
9181 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9182 M:      Hu Ziji <huziji@marvell.com>
9183 L:      linux-mmc@vger.kernel.org
9184 S:      Supported
9185 F:      drivers/mmc/host/sdhci-xenon*
9186 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9187
9188 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9189 M:      Sunil Goutham <sgoutham@marvell.com>
9190 M:      Linu Cherian <lcherian@marvell.com>
9191 M:      Geetha sowjanya <gakula@marvell.com>
9192 M:      Jerin Jacob <jerinj@marvell.com>
9193 L:      netdev@vger.kernel.org
9194 S:      Supported
9195 F:      drivers/net/ethernet/marvell/octeontx2/af/
9196
9197 MATROX FRAMEBUFFER DRIVER
9198 L:      linux-fbdev@vger.kernel.org
9199 S:      Orphan
9200 F:      drivers/video/fbdev/matrox/matroxfb_*
9201 F:      include/uapi/linux/matroxfb.h
9202
9203 MAX16065 HARDWARE MONITOR DRIVER
9204 M:      Guenter Roeck <linux@roeck-us.net>
9205 L:      linux-hwmon@vger.kernel.org
9206 S:      Maintained
9207 F:      Documentation/hwmon/max16065
9208 F:      drivers/hwmon/max16065.c
9209
9210 MAX2175 SDR TUNER DRIVER
9211 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9212 L:      linux-media@vger.kernel.org
9213 T:      git git://linuxtv.org/media_tree.git
9214 S:      Maintained
9215 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9216 F:      Documentation/media/v4l-drivers/max2175.rst
9217 F:      drivers/media/i2c/max2175*
9218 F:      include/uapi/linux/max2175.h
9219
9220 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9221 L:      linux-hwmon@vger.kernel.org
9222 S:      Orphan
9223 F:      Documentation/hwmon/max6650
9224 F:      drivers/hwmon/max6650.c
9225
9226 MAX6697 HARDWARE MONITOR DRIVER
9227 M:      Guenter Roeck <linux@roeck-us.net>
9228 L:      linux-hwmon@vger.kernel.org
9229 S:      Maintained
9230 F:      Documentation/hwmon/max6697
9231 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9232 F:      drivers/hwmon/max6697.c
9233 F:      include/linux/platform_data/max6697.h
9234
9235 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9236 M:      Peter Rosin <peda@axentia.se>
9237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9238 S:      Maintained
9239 F:      Documentation/devicetree/bindings/sound/max9860.txt
9240 F:      sound/soc/codecs/max9860.*
9241
9242 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9243 M:      Javier Martinez Canillas <javier@dowhile0.org>
9244 L:      linux-kernel@vger.kernel.org
9245 S:      Supported
9246 F:      drivers/regulator/max77802-regulator.c
9247 F:      Documentation/devicetree/bindings/*/*max77802.txt
9248 F:      include/dt-bindings/*/*max77802.h
9249
9250 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9251 M:      Krzysztof Kozlowski <krzk@kernel.org>
9252 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9253 L:      linux-pm@vger.kernel.org
9254 S:      Supported
9255 F:      drivers/power/supply/max14577_charger.c
9256 F:      drivers/power/supply/max77693_charger.c
9257
9258 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9259 M:      Chanwoo Choi <cw00.choi@samsung.com>
9260 M:      Krzysztof Kozlowski <krzk@kernel.org>
9261 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9262 L:      linux-kernel@vger.kernel.org
9263 S:      Supported
9264 F:      drivers/*/max14577*.c
9265 F:      drivers/*/max77686*.c
9266 F:      drivers/*/max77693*.c
9267 F:      drivers/extcon/extcon-max14577.c
9268 F:      drivers/extcon/extcon-max77693.c
9269 F:      drivers/rtc/rtc-max77686.c
9270 F:      drivers/clk/clk-max77686.c
9271 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9272 F:      Documentation/devicetree/bindings/*/max77686.txt
9273 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9274 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9275 F:      include/linux/mfd/max14577*.h
9276 F:      include/linux/mfd/max77686*.h
9277 F:      include/linux/mfd/max77693*.h
9278
9279 MAXIRADIO FM RADIO RECEIVER DRIVER
9280 M:      Hans Verkuil <hverkuil@xs4all.nl>
9281 L:      linux-media@vger.kernel.org
9282 T:      git git://linuxtv.org/media_tree.git
9283 W:      https://linuxtv.org
9284 S:      Maintained
9285 F:      drivers/media/radio/radio-maxiradio*
9286
9287 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9288 M:      Peter Rosin <peda@axentia.se>
9289 L:      linux-iio@vger.kernel.org
9290 S:      Maintained
9291 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9292 F:      drivers/iio/potentiometer/mcp4018.c
9293 F:      drivers/iio/potentiometer/mcp4531.c
9294
9295 MCR20A IEEE-802.15.4 RADIO DRIVER
9296 M:      Xue Liu <liuxuenetmail@gmail.com>
9297 L:      linux-wpan@vger.kernel.org
9298 W:      https://github.com/xueliu/mcr20a-linux
9299 S:      Maintained
9300 F:      drivers/net/ieee802154/mcr20a.c
9301 F:      drivers/net/ieee802154/mcr20a.h
9302 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9303
9304 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9305 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9306 L:      linux-iio@vger.kernel.org
9307 S:      Maintained
9308 F:      drivers/iio/dac/cio-dac.c
9309
9310 MEDIA DRIVERS FOR ASCOT2E
9311 M:      Sergey Kozlov <serjk@netup.ru>
9312 M:      Abylay Ospan <aospan@netup.ru>
9313 L:      linux-media@vger.kernel.org
9314 W:      https://linuxtv.org
9315 W:      http://netup.tv/
9316 T:      git git://linuxtv.org/media_tree.git
9317 S:      Supported
9318 F:      drivers/media/dvb-frontends/ascot2e*
9319
9320 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9321 M:      Jasmin Jessich <jasmin@anw.at>
9322 L:      linux-media@vger.kernel.org
9323 W:      https://linuxtv.org
9324 T:      git git://linuxtv.org/media_tree.git
9325 S:      Maintained
9326 F:      drivers/media/dvb-frontends/cxd2099*
9327
9328 MEDIA DRIVERS FOR CXD2841ER
9329 M:      Sergey Kozlov <serjk@netup.ru>
9330 M:      Abylay Ospan <aospan@netup.ru>
9331 L:      linux-media@vger.kernel.org
9332 W:      https://linuxtv.org
9333 W:      http://netup.tv/
9334 T:      git git://linuxtv.org/media_tree.git
9335 S:      Supported
9336 F:      drivers/media/dvb-frontends/cxd2841er*
9337
9338 MEDIA DRIVERS FOR CXD2880
9339 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9340 L:      linux-media@vger.kernel.org
9341 W:      http://linuxtv.org/
9342 T:      git git://linuxtv.org/media_tree.git
9343 S:      Supported
9344 F:      drivers/media/dvb-frontends/cxd2880/*
9345 F:      drivers/media/spi/cxd2880*
9346
9347 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9348 L:      linux-media@vger.kernel.org
9349 W:      https://linuxtv.org
9350 T:      git git://linuxtv.org/media_tree.git
9351 S:      Orphan
9352 F:      drivers/media/pci/ddbridge/*
9353
9354 MEDIA DRIVERS FOR FREESCALE IMX
9355 M:      Steve Longerbeam <slongerbeam@gmail.com>
9356 M:      Philipp Zabel <p.zabel@pengutronix.de>
9357 L:      linux-media@vger.kernel.org
9358 T:      git git://linuxtv.org/media_tree.git
9359 S:      Maintained
9360 F:      Documentation/devicetree/bindings/media/imx.txt
9361 F:      Documentation/media/v4l-drivers/imx.rst
9362 F:      drivers/staging/media/imx/
9363 F:      include/linux/imx-media.h
9364 F:      include/media/imx.h
9365
9366 MEDIA DRIVER FOR FREESCALE IMX PXP
9367 M:      Philipp Zabel <p.zabel@pengutronix.de>
9368 L:      linux-media@vger.kernel.org
9369 T:      git git://linuxtv.org/media_tree.git
9370 S:      Maintained
9371 F:      drivers/media/platform/imx-pxp.[ch]
9372
9373 MEDIA DRIVERS FOR HELENE
9374 M:      Abylay Ospan <aospan@netup.ru>
9375 L:      linux-media@vger.kernel.org
9376 W:      https://linuxtv.org
9377 W:      http://netup.tv/
9378 T:      git git://linuxtv.org/media_tree.git
9379 S:      Supported
9380 F:      drivers/media/dvb-frontends/helene*
9381
9382 MEDIA DRIVERS FOR HORUS3A
9383 M:      Sergey Kozlov <serjk@netup.ru>
9384 M:      Abylay Ospan <aospan@netup.ru>
9385 L:      linux-media@vger.kernel.org
9386 W:      https://linuxtv.org
9387 W:      http://netup.tv/
9388 T:      git git://linuxtv.org/media_tree.git
9389 S:      Supported
9390 F:      drivers/media/dvb-frontends/horus3a*
9391
9392 MEDIA DRIVERS FOR LNBH25
9393 M:      Sergey Kozlov <serjk@netup.ru>
9394 M:      Abylay Ospan <aospan@netup.ru>
9395 L:      linux-media@vger.kernel.org
9396 W:      https://linuxtv.org
9397 W:      http://netup.tv/
9398 T:      git git://linuxtv.org/media_tree.git
9399 S:      Supported
9400 F:      drivers/media/dvb-frontends/lnbh25*
9401
9402 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9403 L:      linux-media@vger.kernel.org
9404 W:      https://linuxtv.org
9405 T:      git git://linuxtv.org/media_tree.git
9406 S:      Orphan
9407 F:      drivers/media/dvb-frontends/mxl5xx*
9408
9409 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9410 M:      Sergey Kozlov <serjk@netup.ru>
9411 M:      Abylay Ospan <aospan@netup.ru>
9412 L:      linux-media@vger.kernel.org
9413 W:      https://linuxtv.org
9414 W:      http://netup.tv/
9415 T:      git git://linuxtv.org/media_tree.git
9416 S:      Supported
9417 F:      drivers/media/pci/netup_unidvb/*
9418
9419 MEDIA DRIVERS FOR RENESAS - CEU
9420 M:      Jacopo Mondi <jacopo@jmondi.org>
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,ceu.txt
9426 F:      drivers/media/platform/renesas-ceu.c
9427 F:      include/media/drv-intf/renesas-ceu.h
9428
9429 MEDIA DRIVERS FOR RENESAS - DRIF
9430 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.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,drif.txt
9436 F:      drivers/media/platform/rcar_drif.c
9437
9438 MEDIA DRIVERS FOR RENESAS - FCP
9439 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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,fcp.txt
9445 F:      drivers/media/platform/rcar-fcp.c
9446 F:      include/media/rcar-fcp.h
9447
9448 MEDIA DRIVERS FOR RENESAS - FDP1
9449 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9450 L:      linux-media@vger.kernel.org
9451 L:      linux-renesas-soc@vger.kernel.org
9452 T:      git git://linuxtv.org/media_tree.git
9453 S:      Supported
9454 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9455 F:      drivers/media/platform/rcar_fdp1.c
9456
9457 MEDIA DRIVERS FOR RENESAS - VIN
9458 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9459 L:      linux-media@vger.kernel.org
9460 L:      linux-renesas-soc@vger.kernel.org
9461 T:      git git://linuxtv.org/media_tree.git
9462 S:      Supported
9463 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9464 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9465 F:      drivers/media/platform/rcar-vin/
9466
9467 MEDIA DRIVERS FOR RENESAS - VSP1
9468 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9469 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9470 L:      linux-media@vger.kernel.org
9471 L:      linux-renesas-soc@vger.kernel.org
9472 T:      git git://linuxtv.org/media_tree.git
9473 S:      Supported
9474 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9475 F:      drivers/media/platform/vsp1/
9476
9477 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9478 L:      linux-media@vger.kernel.org
9479 W:      https://linuxtv.org
9480 T:      git git://linuxtv.org/media_tree.git
9481 S:      Orphan
9482 F:      drivers/media/dvb-frontends/stv0910*
9483
9484 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9485 L:      linux-media@vger.kernel.org
9486 W:      https://linuxtv.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 S:      Orphan
9489 F:      drivers/media/dvb-frontends/stv6111*
9490
9491 MEDIA DRIVERS FOR STM32 - DCMI
9492 M:      Hugues Fruchet <hugues.fruchet@st.com>
9493 L:      linux-media@vger.kernel.org
9494 T:      git git://linuxtv.org/media_tree.git
9495 S:      Supported
9496 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9497 F:      drivers/media/platform/stm32/stm32-dcmi.c
9498
9499 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9500 M:      Dmitry Osipenko <digetx@gmail.com>
9501 L:      linux-media@vger.kernel.org
9502 L:      linux-tegra@vger.kernel.org
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9506 F:      drivers/staging/media/tegra-vde/
9507
9508 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9509 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9510 P:      LinuxTV.org Project
9511 L:      linux-media@vger.kernel.org
9512 W:      https://linuxtv.org
9513 Q:      http://patchwork.kernel.org/project/linux-media/list/
9514 T:      git git://linuxtv.org/media_tree.git
9515 S:      Maintained
9516 F:      Documentation/devicetree/bindings/media/
9517 F:      Documentation/media/
9518 F:      drivers/media/
9519 F:      drivers/staging/media/
9520 F:      include/linux/platform_data/media/
9521 F:      include/media/
9522 F:      include/uapi/linux/dvb/
9523 F:      include/uapi/linux/videodev2.h
9524 F:      include/uapi/linux/media.h
9525 F:      include/uapi/linux/v4l2-*
9526 F:      include/uapi/linux/meye.h
9527 F:      include/uapi/linux/ivtv*
9528 F:      include/uapi/linux/uvcvideo.h
9529
9530 MEDIATEK BLUETOOTH DRIVER
9531 M:      Sean Wang <sean.wang@mediatek.com>
9532 L:      linux-bluetooth@vger.kernel.org
9533 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9534 S:      Maintained
9535 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9536 F:      drivers/bluetooth/btmtkuart.c
9537
9538 MEDIATEK CIR DRIVER
9539 M:      Sean Wang <sean.wang@mediatek.com>
9540 S:      Maintained
9541 F:      drivers/media/rc/mtk-cir.c
9542
9543 MEDIATEK DMA DRIVER
9544 M:      Sean Wang <sean.wang@mediatek.com>
9545 L:      dmaengine@vger.kernel.org
9546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9547 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9548 S:      Maintained
9549 F:      Documentation/devicetree/bindings/dma/mtk-*
9550 F:      drivers/dma/mediatek/
9551
9552 MEDIATEK PMIC LED DRIVER
9553 M:      Sean Wang <sean.wang@mediatek.com>
9554 S:      Maintained
9555 F:      drivers/leds/leds-mt6323.c
9556 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9557
9558 MEDIATEK ETHERNET DRIVER
9559 M:      Felix Fietkau <nbd@openwrt.org>
9560 M:      John Crispin <john@phrozen.org>
9561 M:      Sean Wang <sean.wang@mediatek.com>
9562 M:      Nelson Chang <nelson.chang@mediatek.com>
9563 L:      netdev@vger.kernel.org
9564 S:      Maintained
9565 F:      drivers/net/ethernet/mediatek/
9566
9567 MEDIATEK SWITCH DRIVER
9568 M:      Sean Wang <sean.wang@mediatek.com>
9569 L:      netdev@vger.kernel.org
9570 S:      Maintained
9571 F:      drivers/net/dsa/mt7530.*
9572 F:      net/dsa/tag_mtk.c
9573
9574 MEDIATEK JPEG DRIVER
9575 M:      Rick Chang <rick.chang@mediatek.com>
9576 M:      Bin Liu <bin.liu@mediatek.com>
9577 S:      Supported
9578 F:      drivers/media/platform/mtk-jpeg/
9579 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9580
9581 MEDIATEK MDP DRIVER
9582 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9583 M:      Houlong Wei <houlong.wei@mediatek.com>
9584 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9585 S:      Supported
9586 F:      drivers/media/platform/mtk-mdp/
9587 F:      drivers/media/platform/mtk-vpu/
9588 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9589
9590 MEDIATEK MEDIA DRIVER
9591 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9592 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9593 S:      Supported
9594 F:      drivers/media/platform/mtk-vcodec/
9595 F:      drivers/media/platform/mtk-vpu/
9596 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9597 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9598
9599 MEDIATEK MT76 WIRELESS LAN DRIVER
9600 M:      Felix Fietkau <nbd@nbd.name>
9601 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9602 L:      linux-wireless@vger.kernel.org
9603 S:      Maintained
9604 F:      drivers/net/wireless/mediatek/mt76/
9605
9606 MEDIATEK MT7601U WIRELESS LAN DRIVER
9607 M:      Jakub Kicinski <kubakici@wp.pl>
9608 L:      linux-wireless@vger.kernel.org
9609 S:      Maintained
9610 F:      drivers/net/wireless/mediatek/mt7601u/
9611
9612 MEDIATEK NAND CONTROLLER DRIVER
9613 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9614 L:      linux-mtd@lists.infradead.org
9615 S:      Maintained
9616 F:      drivers/mtd/nand/raw/mtk_*
9617 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9618
9619 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9620 M:      Sean Wang <sean.wang@mediatek.com>
9621 S:      Maintained
9622 F:      drivers/char/hw_random/mtk-rng.c
9623
9624 MEDIATEK USB3 DRD IP DRIVER
9625 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9626 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9628 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9629 S:      Maintained
9630 F:      drivers/usb/mtu3/
9631
9632 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9633 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9634 M:      Martin Donnelly <martin.donnelly@ge.com>
9635 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9636 S:      Maintained
9637 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9638 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9639
9640 MEGARAID SCSI/SAS DRIVERS
9641 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9642 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9643 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9644 L:      megaraidlinux.pdl@broadcom.com
9645 L:      linux-scsi@vger.kernel.org
9646 W:      http://www.avagotech.com/support/
9647 S:      Maintained
9648 F:      Documentation/scsi/megaraid.txt
9649 F:      drivers/scsi/megaraid.*
9650 F:      drivers/scsi/megaraid/
9651
9652 MELEXIS MLX90614 DRIVER
9653 M:      Crt Mori <cmo@melexis.com>
9654 L:      linux-iio@vger.kernel.org
9655 W:      http://www.melexis.com
9656 S:      Supported
9657 F:      drivers/iio/temperature/mlx90614.c
9658
9659 MELEXIS MLX90632 DRIVER
9660 M:      Crt Mori <cmo@melexis.com>
9661 L:      linux-iio@vger.kernel.org
9662 W:      http://www.melexis.com
9663 S:      Supported
9664 F:      drivers/iio/temperature/mlx90632.c
9665
9666 MELFAS MIP4 TOUCHSCREEN DRIVER
9667 M:      Sangwon Jee <jeesw@melfas.com>
9668 W:      http://www.melfas.com
9669 S:      Supported
9670 F:      drivers/input/touchscreen/melfas_mip4.c
9671 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9672
9673 MELLANOX ETHERNET DRIVER (mlx4_en)
9674 M:      Tariq Toukan <tariqt@mellanox.com>
9675 L:      netdev@vger.kernel.org
9676 S:      Supported
9677 W:      http://www.mellanox.com
9678 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9679 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9680
9681 MELLANOX ETHERNET DRIVER (mlx5e)
9682 M:      Saeed Mahameed <saeedm@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_*
9688
9689 MELLANOX ETHERNET INNOVA DRIVERS
9690 R:      Boris Pismenny <borisp@mellanox.com>
9691 L:      netdev@vger.kernel.org
9692 S:      Supported
9693 W:      http://www.mellanox.com
9694 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9695 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9696 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9697 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9698 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9699
9700 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9701 R:      Boris Pismenny <borisp@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/mlx5/core/en_ipsec/*
9707 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9708
9709 MELLANOX ETHERNET SWITCH DRIVERS
9710 M:      Jiri Pirko <jiri@mellanox.com>
9711 M:      Ido Schimmel <idosch@mellanox.com>
9712 L:      netdev@vger.kernel.org
9713 S:      Supported
9714 W:      http://www.mellanox.com
9715 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9716 F:      drivers/net/ethernet/mellanox/mlxsw/
9717 F:      tools/testing/selftests/drivers/net/mlxsw/
9718
9719 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9720 M:      mlxsw@mellanox.com
9721 L:      netdev@vger.kernel.org
9722 S:      Supported
9723 W:      http://www.mellanox.com
9724 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9725 F:      drivers/net/ethernet/mellanox/mlxfw/
9726
9727 MELLANOX HARDWARE PLATFORM SUPPORT
9728 M:      Andy Shevchenko <andy@infradead.org>
9729 M:      Darren Hart <dvhart@infradead.org>
9730 M:      Vadim Pasternak <vadimp@mellanox.com>
9731 L:      platform-driver-x86@vger.kernel.org
9732 S:      Supported
9733 F:      drivers/platform/mellanox/
9734
9735 MELLANOX MLX4 core VPI driver
9736 M:      Tariq Toukan <tariqt@mellanox.com>
9737 L:      netdev@vger.kernel.org
9738 L:      linux-rdma@vger.kernel.org
9739 W:      http://www.mellanox.com
9740 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9741 S:      Supported
9742 F:      drivers/net/ethernet/mellanox/mlx4/
9743 F:      include/linux/mlx4/
9744
9745 MELLANOX MLX4 IB driver
9746 M:      Yishai Hadas <yishaih@mellanox.com>
9747 L:      linux-rdma@vger.kernel.org
9748 W:      http://www.mellanox.com
9749 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9750 S:      Supported
9751 F:      drivers/infiniband/hw/mlx4/
9752 F:      include/linux/mlx4/
9753 F:      include/uapi/rdma/mlx4-abi.h
9754
9755 MELLANOX MLX5 core VPI driver
9756 M:      Saeed Mahameed <saeedm@mellanox.com>
9757 M:      Leon Romanovsky <leonro@mellanox.com>
9758 L:      netdev@vger.kernel.org
9759 L:      linux-rdma@vger.kernel.org
9760 W:      http://www.mellanox.com
9761 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9762 S:      Supported
9763 F:      drivers/net/ethernet/mellanox/mlx5/core/
9764 F:      include/linux/mlx5/
9765
9766 MELLANOX MLX5 IB driver
9767 M:      Leon Romanovsky <leonro@mellanox.com>
9768 L:      linux-rdma@vger.kernel.org
9769 W:      http://www.mellanox.com
9770 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9771 S:      Supported
9772 F:      drivers/infiniband/hw/mlx5/
9773 F:      include/linux/mlx5/
9774 F:      include/uapi/rdma/mlx5-abi.h
9775
9776 MELLANOX MLXCPLD I2C AND MUX DRIVER
9777 M:      Vadim Pasternak <vadimp@mellanox.com>
9778 M:      Michael Shych <michaelsh@mellanox.com>
9779 L:      linux-i2c@vger.kernel.org
9780 S:      Supported
9781 F:      drivers/i2c/busses/i2c-mlxcpld.c
9782 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9783 F:      Documentation/i2c/busses/i2c-mlxcpld
9784
9785 MELLANOX MLXCPLD LED DRIVER
9786 M:      Vadim Pasternak <vadimp@mellanox.com>
9787 L:      linux-leds@vger.kernel.org
9788 S:      Supported
9789 F:      drivers/leds/leds-mlxcpld.c
9790 F:      drivers/leds/leds-mlxreg.c
9791 F:      Documentation/leds/leds-mlxcpld.txt
9792
9793 MELLANOX PLATFORM DRIVER
9794 M:      Vadim Pasternak <vadimp@mellanox.com>
9795 L:      platform-driver-x86@vger.kernel.org
9796 S:      Supported
9797 F:      drivers/platform/x86/mlx-platform.c
9798
9799 MEMBARRIER SUPPORT
9800 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9801 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9802 L:      linux-kernel@vger.kernel.org
9803 S:      Supported
9804 F:      kernel/sched/membarrier.c
9805 F:      include/uapi/linux/membarrier.h
9806 F:      arch/powerpc/include/asm/membarrier.h
9807
9808 MEMORY MANAGEMENT
9809 L:      linux-mm@kvack.org
9810 W:      http://www.linux-mm.org
9811 S:      Maintained
9812 F:      include/linux/mm.h
9813 F:      include/linux/gfp.h
9814 F:      include/linux/mmzone.h
9815 F:      include/linux/memory_hotplug.h
9816 F:      include/linux/vmalloc.h
9817 F:      mm/
9818
9819 MEMORY TECHNOLOGY DEVICES (MTD)
9820 M:      David Woodhouse <dwmw2@infradead.org>
9821 M:      Brian Norris <computersforpeace@gmail.com>
9822 M:      Boris Brezillon <bbrezillon@kernel.org>
9823 M:      Marek Vasut <marek.vasut@gmail.com>
9824 M:      Richard Weinberger <richard@nod.at>
9825 L:      linux-mtd@lists.infradead.org
9826 W:      http://www.linux-mtd.infradead.org/
9827 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9828 T:      git git://git.infradead.org/linux-mtd.git master
9829 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9830 S:      Maintained
9831 F:      Documentation/devicetree/bindings/mtd/
9832 F:      drivers/mtd/
9833 F:      include/linux/mtd/
9834 F:      include/uapi/mtd/
9835
9836 MEN A21 WATCHDOG DRIVER
9837 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9838 L:      linux-watchdog@vger.kernel.org
9839 S:      Maintained
9840 F:      drivers/watchdog/mena21_wdt.c
9841
9842 MEN CHAMELEON BUS (mcb)
9843 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9844 S:      Maintained
9845 F:      drivers/mcb/
9846 F:      include/linux/mcb.h
9847 F:      Documentation/men-chameleon-bus.txt
9848
9849 MEN F21BMC (Board Management Controller)
9850 M:      Andreas Werner <andreas.werner@men.de>
9851 S:      Supported
9852 F:      drivers/mfd/menf21bmc.c
9853 F:      drivers/watchdog/menf21bmc_wdt.c
9854 F:      drivers/leds/leds-menf21bmc.c
9855 F:      drivers/hwmon/menf21bmc_hwmon.c
9856 F:      Documentation/hwmon/menf21bmc
9857
9858 MEN Z069 WATCHDOG DRIVER
9859 M:      Johannes Thumshirn <jth@kernel.org>
9860 L:      linux-watchdog@vger.kernel.org
9861 S:      Maintained
9862 F:      drivers/watchdog/menz69_wdt.c
9863
9864 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9865 M:      Neil Armstrong <narmstrong@baylibre.com>
9866 L:      linux-media@lists.freedesktop.org
9867 L:      linux-amlogic@lists.infradead.org
9868 W:      http://linux-meson.com/
9869 S:      Supported
9870 F:      drivers/media/platform/meson/ao-cec.c
9871 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9872 T:      git git://linuxtv.org/media_tree.git
9873
9874 MICROBLAZE ARCHITECTURE
9875 M:      Michal Simek <monstr@monstr.eu>
9876 W:      http://www.monstr.eu/fdt/
9877 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9878 S:      Supported
9879 F:      arch/microblaze/
9880
9881 MICROCHIP AT91 SERIAL DRIVER
9882 M:      Richard Genoud <richard.genoud@gmail.com>
9883 S:      Maintained
9884 F:      drivers/tty/serial/atmel_serial.c
9885 F:      drivers/tty/serial/atmel_serial.h
9886 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9887
9888 MICROCHIP AUDIO ASOC DRIVERS
9889 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9890 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9891 S:      Supported
9892 F:      sound/soc/atmel
9893
9894 MICROCHIP DMA DRIVER
9895 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9897 L:      dmaengine@vger.kernel.org
9898 S:      Supported
9899 F:      drivers/dma/at_hdmac.c
9900 F:      drivers/dma/at_hdmac_regs.h
9901 F:      include/linux/platform_data/dma-atmel.h
9902 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9903 F:      include/dt-bindings/dma/at91.h
9904
9905 MICROCHIP ECC DRIVER
9906 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9907 L:      linux-crypto@vger.kernel.org
9908 S:      Maintained
9909 F:      drivers/crypto/atmel-ecc.*
9910
9911 MICROCHIP I2C DRIVER
9912 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9913 L:      linux-i2c@vger.kernel.org
9914 S:      Supported
9915 F:      drivers/i2c/busses/i2c-at91.c
9916
9917 MICROCHIP ISC DRIVER
9918 M:      Eugen Hristev <eugen.hristev@microchip.com>
9919 L:      linux-media@vger.kernel.org
9920 S:      Supported
9921 F:      drivers/media/platform/atmel/atmel-isc.c
9922 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9923 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9924
9925 MICROCHIP ISI DRIVER
9926 M:      Eugen Hristev <eugen.hristev@microchip.com>
9927 L:      linux-media@vger.kernel.org
9928 S:      Supported
9929 F:      drivers/media/platform/atmel/atmel-isi.c
9930 F:      drivers/media/platform/atmel/atmel-isi.h
9931
9932 MICROCHIP AT91 USART MFD DRIVER
9933 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9934 L:      linux-kernel@vger.kernel.org
9935 S:      Supported
9936 F:      drivers/mfd/at91-usart.c
9937 F:      include/dt-bindings/mfd/at91-usart.h
9938 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9939
9940 MICROCHIP AT91 USART SPI DRIVER
9941 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9942 L:      linux-spi@vger.kernel.org
9943 S:      Supported
9944 F:      drivers/spi/spi-at91-usart.c
9945 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9946
9947 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9948 M:      Woojung Huh <Woojung.Huh@microchip.com>
9949 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9950 L:      netdev@vger.kernel.org
9951 S:      Maintained
9952 F:      net/dsa/tag_ksz.c
9953 F:      drivers/net/dsa/microchip/*
9954 F:      include/linux/platform_data/microchip-ksz.h
9955 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9956
9957 MICROCHIP LAN743X ETHERNET DRIVER
9958 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9959 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9960 L:      netdev@vger.kernel.org
9961 S:      Maintained
9962 F:      drivers/net/ethernet/microchip/lan743x_*
9963
9964 MICROCHIP LCDFB DRIVER
9965 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9966 L:      linux-fbdev@vger.kernel.org
9967 S:      Maintained
9968 F:      drivers/video/fbdev/atmel_lcdfb.c
9969 F:      include/video/atmel_lcdc.h
9970
9971 MICROCHIP MMC/SD/SDIO MCI DRIVER
9972 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9973 S:      Maintained
9974 F:      drivers/mmc/host/atmel-mci.c
9975
9976 MICROCHIP MCP16502 PMIC DRIVER
9977 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9979 S:      Maintained
9980 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9981 F:      drivers/regulator/mcp16502.c
9982
9983 MICROCHIP MCP3911 ADC DRIVER
9984 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9985 M:      Kent Gustavsson <kent@minoris.se>
9986 L:      linux-iio@vger.kernel.org
9987 S:      Supported
9988 F:      drivers/iio/adc/mcp3911.c
9989 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9990
9991 MICROCHIP NAND DRIVER
9992 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9993 L:      linux-mtd@lists.infradead.org
9994 S:      Supported
9995 F:      drivers/mtd/nand/raw/atmel/*
9996 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9997
9998 MICROCHIP PWM DRIVER
9999 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10001 L:      linux-pwm@vger.kernel.org
10002 S:      Supported
10003 F:      drivers/pwm/pwm-atmel.c
10004 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10005
10006 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10007 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10008 M:      Eugen Hristev <eugen.hristev@microchip.com>
10009 L:      linux-iio@vger.kernel.org
10010 S:      Supported
10011 F:      drivers/iio/adc/at91-sama5d2_adc.c
10012 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10013 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10014
10015 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10016 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10017 S:      Supported
10018 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10019
10020 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10021 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10023 L:      linux-gpio@vger.kernel.org
10024 F:      drivers/gpio/gpio-sama5d2-piobu.c
10025
10026 MICROCHIP SPI DRIVER
10027 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10028 S:      Supported
10029 F:      drivers/spi/spi-atmel.*
10030
10031 MICROCHIP SSC DRIVER
10032 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10034 S:      Supported
10035 F:      drivers/misc/atmel-ssc.c
10036 F:      include/linux/atmel-ssc.h
10037
10038 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10039 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10041 S:      Supported
10042 F:      drivers/misc/atmel_tclib.c
10043 F:      drivers/clocksource/tcb_clksrc.c
10044
10045 MICROCHIP USBA UDC DRIVER
10046 M:      Cristian Birsan <cristian.birsan@microchip.com>
10047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10048 S:      Supported
10049 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10050
10051 MICROCHIP USB251XB DRIVER
10052 M:      Richard Leitner <richard.leitner@skidata.com>
10053 L:      linux-usb@vger.kernel.org
10054 S:      Maintained
10055 F:      drivers/usb/misc/usb251xb.c
10056 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10057
10058 MICROCHIP XDMA DRIVER
10059 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10060 L:      linux-arm-kernel@lists.infradead.org
10061 L:      dmaengine@vger.kernel.org
10062 S:      Supported
10063 F:      drivers/dma/at_xdmac.c
10064
10065 MICROSEMI MIPS SOCS
10066 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10067 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10068 L:      linux-mips@vger.kernel.org
10069 S:      Supported
10070 F:      arch/mips/generic/board-ocelot.c
10071 F:      arch/mips/configs/generic/board-ocelot.config
10072 F:      arch/mips/boot/dts/mscc/
10073 F:      Documentation/devicetree/bindings/mips/mscc.txt
10074
10075 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10076 M:      Don Brace <don.brace@microsemi.com>
10077 L:      esc.storagedev@microsemi.com
10078 L:      linux-scsi@vger.kernel.org
10079 S:      Supported
10080 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10081 F:      drivers/scsi/smartpqi/Kconfig
10082 F:      drivers/scsi/smartpqi/Makefile
10083 F:      include/linux/cciss*.h
10084 F:      include/uapi/linux/cciss*.h
10085 F:      Documentation/scsi/smartpqi.txt
10086
10087 MICROSEMI ETHERNET SWITCH DRIVER
10088 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10089 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10090 L:      netdev@vger.kernel.org
10091 S:      Supported
10092 F:      drivers/net/ethernet/mscc/
10093
10094 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10095 M:      Chen Yu <yu.c.chen@intel.com>
10096 L:      platform-driver-x86@vger.kernel.org
10097 S:      Supported
10098 F:      drivers/platform/x86/surfacepro3_button.c
10099
10100 MICROTEK X6 SCANNER
10101 M:      Oliver Neukum <oliver@neukum.org>
10102 S:      Maintained
10103 F:      drivers/usb/image/microtek.*
10104
10105 MIPS
10106 M:      Ralf Baechle <ralf@linux-mips.org>
10107 M:      Paul Burton <paul.burton@mips.com>
10108 M:      James Hogan <jhogan@kernel.org>
10109 L:      linux-mips@vger.kernel.org
10110 W:      http://www.linux-mips.org/
10111 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10113 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10114 S:      Supported
10115 F:      Documentation/devicetree/bindings/mips/
10116 F:      Documentation/mips/
10117 F:      arch/mips/
10118 F:      drivers/platform/mips/
10119
10120 MIPS BOSTON DEVELOPMENT BOARD
10121 M:      Paul Burton <paul.burton@mips.com>
10122 L:      linux-mips@vger.kernel.org
10123 S:      Maintained
10124 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10125 F:      arch/mips/boot/dts/img/boston.dts
10126 F:      arch/mips/configs/generic/board-boston.config
10127 F:      drivers/clk/imgtec/clk-boston.c
10128 F:      include/dt-bindings/clock/boston-clock.h
10129
10130 MIPS GENERIC PLATFORM
10131 M:      Paul Burton <paul.burton@mips.com>
10132 L:      linux-mips@vger.kernel.org
10133 S:      Supported
10134 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10135 F:      arch/mips/generic/
10136 F:      arch/mips/tools/generic-board-config.sh
10137
10138 MIPS/LOONGSON1 ARCHITECTURE
10139 M:      Keguang Zhang <keguang.zhang@gmail.com>
10140 L:      linux-mips@vger.kernel.org
10141 S:      Maintained
10142 F:      arch/mips/loongson32/
10143 F:      arch/mips/include/asm/mach-loongson32/
10144 F:      drivers/*/*loongson1*
10145 F:      drivers/*/*/*loongson1*
10146
10147 MIPS/LOONGSON2 ARCHITECTURE
10148 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10149 L:      linux-mips@vger.kernel.org
10150 S:      Maintained
10151 F:      arch/mips/loongson64/fuloong-2e/
10152 F:      arch/mips/loongson64/lemote-2f/
10153 F:      arch/mips/include/asm/mach-loongson64/
10154 F:      drivers/*/*loongson2*
10155 F:      drivers/*/*/*loongson2*
10156
10157 MIPS/LOONGSON3 ARCHITECTURE
10158 M:      Huacai Chen <chenhc@lemote.com>
10159 L:      linux-mips@vger.kernel.org
10160 S:      Maintained
10161 F:      arch/mips/loongson64/
10162 F:      arch/mips/include/asm/mach-loongson64/
10163 F:      drivers/platform/mips/cpu_hwmon.c
10164 F:      drivers/*/*loongson3*
10165 F:      drivers/*/*/*loongson3*
10166
10167 MIPS RINT INSTRUCTION EMULATION
10168 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10169 L:      linux-mips@vger.kernel.org
10170 S:      Supported
10171 F:      arch/mips/math-emu/sp_rint.c
10172 F:      arch/mips/math-emu/dp_rint.c
10173
10174 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10175 M:      Hans Verkuil <hverkuil@xs4all.nl>
10176 L:      linux-media@vger.kernel.org
10177 T:      git git://linuxtv.org/media_tree.git
10178 W:      https://linuxtv.org
10179 S:      Odd Fixes
10180 F:      drivers/media/radio/radio-miropcm20*
10181
10182 MMP SUPPORT
10183 R:      Lubomir Rintel <lkundrak@v3.sk>
10184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10185 S:      Odd Fixes
10186 F:      arch/arm/boot/dts/mmp*
10187 F:      arch/arm/mach-mmp/
10188
10189 MMU GATHER AND TLB INVALIDATION
10190 M:      Will Deacon <will.deacon@arm.com>
10191 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10192 M:      Andrew Morton <akpm@linux-foundation.org>
10193 M:      Nick Piggin <npiggin@gmail.com>
10194 M:      Peter Zijlstra <peterz@infradead.org>
10195 L:      linux-arch@vger.kernel.org
10196 L:      linux-mm@kvack.org
10197 S:      Maintained
10198 F:      arch/*/include/asm/tlb.h
10199 F:      include/asm-generic/tlb.h
10200 F:      mm/mmu_gather.c
10201
10202 MN88472 MEDIA DRIVER
10203 M:      Antti Palosaari <crope@iki.fi>
10204 L:      linux-media@vger.kernel.org
10205 W:      https://linuxtv.org
10206 W:      http://palosaari.fi/linux/
10207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10208 S:      Maintained
10209 F:      drivers/media/dvb-frontends/mn88472*
10210
10211 MN88473 MEDIA DRIVER
10212 M:      Antti Palosaari <crope@iki.fi>
10213 L:      linux-media@vger.kernel.org
10214 W:      https://linuxtv.org
10215 W:      http://palosaari.fi/linux/
10216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10217 S:      Maintained
10218 F:      drivers/media/dvb-frontends/mn88473*
10219
10220 MODULE SUPPORT
10221 M:      Jessica Yu <jeyu@kernel.org>
10222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10223 S:      Maintained
10224 F:      include/linux/module.h
10225 F:      kernel/module.c
10226
10227 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10228 W:      http://popies.net/meye/
10229 S:      Orphan
10230 F:      Documentation/media/v4l-drivers/meye*
10231 F:      drivers/media/pci/meye/
10232 F:      include/uapi/linux/meye.h
10233
10234 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10235 M:      Jiri Slaby <jirislaby@gmail.com>
10236 S:      Maintained
10237 F:      Documentation/serial/moxa-smartio
10238 F:      drivers/tty/mxser.*
10239
10240 MR800 AVERMEDIA USB FM RADIO DRIVER
10241 M:      Alexey Klimov <klimov.linux@gmail.com>
10242 L:      linux-media@vger.kernel.org
10243 T:      git git://linuxtv.org/media_tree.git
10244 S:      Maintained
10245 F:      drivers/media/radio/radio-mr800.c
10246
10247 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10248 M:      Alan Ott <alan@signal11.us>
10249 L:      linux-wpan@vger.kernel.org
10250 S:      Maintained
10251 F:      drivers/net/ieee802154/mrf24j40.c
10252 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10253
10254 MSI LAPTOP SUPPORT
10255 M:      "Lee, Chun-Yi" <jlee@suse.com>
10256 L:      platform-driver-x86@vger.kernel.org
10257 S:      Maintained
10258 F:      drivers/platform/x86/msi-laptop.c
10259
10260 MSI WMI SUPPORT
10261 L:      platform-driver-x86@vger.kernel.org
10262 S:      Orphan
10263 F:      drivers/platform/x86/msi-wmi.c
10264
10265 MSI001 MEDIA DRIVER
10266 M:      Antti Palosaari <crope@iki.fi>
10267 L:      linux-media@vger.kernel.org
10268 W:      https://linuxtv.org
10269 W:      http://palosaari.fi/linux/
10270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10271 T:      git git://linuxtv.org/anttip/media_tree.git
10272 S:      Maintained
10273 F:      drivers/media/tuners/msi001*
10274
10275 MSI2500 MEDIA DRIVER
10276 M:      Antti Palosaari <crope@iki.fi>
10277 L:      linux-media@vger.kernel.org
10278 W:      https://linuxtv.org
10279 W:      http://palosaari.fi/linux/
10280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10281 T:      git git://linuxtv.org/anttip/media_tree.git
10282 S:      Maintained
10283 F:      drivers/media/usb/msi2500/
10284
10285 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10286 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10287 L:      linux-mtd@lists.infradead.org
10288 S:      Maintained
10289 F:      drivers/mtd/devices/docg3*
10290
10291 MT9M032 APTINA SENSOR DRIVER
10292 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10293 L:      linux-media@vger.kernel.org
10294 T:      git git://linuxtv.org/media_tree.git
10295 S:      Maintained
10296 F:      drivers/media/i2c/mt9m032.c
10297 F:      include/media/i2c/mt9m032.h
10298
10299 MT9P031 APTINA CAMERA SENSOR
10300 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10301 L:      linux-media@vger.kernel.org
10302 T:      git git://linuxtv.org/media_tree.git
10303 S:      Maintained
10304 F:      drivers/media/i2c/mt9p031.c
10305 F:      include/media/i2c/mt9p031.h
10306
10307 MT9T001 APTINA CAMERA SENSOR
10308 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10309 L:      linux-media@vger.kernel.org
10310 T:      git git://linuxtv.org/media_tree.git
10311 S:      Maintained
10312 F:      drivers/media/i2c/mt9t001.c
10313 F:      include/media/i2c/mt9t001.h
10314
10315 MT9T112 APTINA CAMERA SENSOR
10316 M:      Jacopo Mondi <jacopo@jmondi.org>
10317 L:      linux-media@vger.kernel.org
10318 T:      git git://linuxtv.org/media_tree.git
10319 S:      Odd Fixes
10320 F:      drivers/media/i2c/mt9t112.c
10321 F:      include/media/i2c/mt9t112.h
10322
10323 MT9V032 APTINA CAMERA SENSOR
10324 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10325 L:      linux-media@vger.kernel.org
10326 T:      git git://linuxtv.org/media_tree.git
10327 S:      Maintained
10328 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10329 F:      drivers/media/i2c/mt9v032.c
10330 F:      include/media/i2c/mt9v032.h
10331
10332 MT9V111 APTINA CAMERA SENSOR
10333 M:      Jacopo Mondi <jacopo@jmondi.org>
10334 L:      linux-media@vger.kernel.org
10335 T:      git git://linuxtv.org/media_tree.git
10336 S:      Maintained
10337 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10338 F:      drivers/media/i2c/mt9v111.c
10339
10340 MULTIFUNCTION DEVICES (MFD)
10341 M:      Lee Jones <lee.jones@linaro.org>
10342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10343 S:      Supported
10344 F:      Documentation/devicetree/bindings/mfd/
10345 F:      drivers/mfd/
10346 F:      include/linux/mfd/
10347 F:      include/dt-bindings/mfd/
10348
10349 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10350 S:      Orphan
10351 F:      drivers/mmc/host/mmc_spi.c
10352 F:      include/linux/spi/mmc_spi.h
10353
10354 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10355 M:      Ulf Hansson <ulf.hansson@linaro.org>
10356 L:      linux-mmc@vger.kernel.org
10357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10358 S:      Maintained
10359 F:      Documentation/devicetree/bindings/mmc/
10360 F:      drivers/mmc/
10361 F:      include/linux/mmc/
10362 F:      include/uapi/linux/mmc/
10363
10364 MULTIPLEXER SUBSYSTEM
10365 M:      Peter Rosin <peda@axentia.se>
10366 S:      Maintained
10367 F:      Documentation/ABI/testing/sysfs-class-mux*
10368 F:      Documentation/devicetree/bindings/mux/
10369 F:      include/dt-bindings/mux/
10370 F:      include/linux/mux/
10371 F:      drivers/mux/
10372
10373 MULTITECH MULTIPORT CARD (ISICOM)
10374 S:      Orphan
10375 F:      drivers/tty/isicom.c
10376 F:      include/linux/isicom.h
10377
10378 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10379 M:      Bin Liu <b-liu@ti.com>
10380 L:      linux-usb@vger.kernel.org
10381 S:      Maintained
10382 F:      drivers/usb/musb/
10383
10384 MXL301RF MEDIA DRIVER
10385 M:      Akihiro Tsukada <tskd08@gmail.com>
10386 L:      linux-media@vger.kernel.org
10387 S:      Odd Fixes
10388 F:      drivers/media/tuners/mxl301rf*
10389
10390 MXL5007T MEDIA DRIVER
10391 M:      Michael Krufky <mkrufky@linuxtv.org>
10392 L:      linux-media@vger.kernel.org
10393 W:      https://linuxtv.org
10394 W:      http://github.com/mkrufky
10395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10396 T:      git git://linuxtv.org/mkrufky/tuners.git
10397 S:      Maintained
10398 F:      drivers/media/tuners/mxl5007t.*
10399
10400 MXSFB DRM DRIVER
10401 M:      Marek Vasut <marex@denx.de>
10402 M:      Stefan Agner <stefan@agner.ch>
10403 L:      dri-devel@lists.freedesktop.org
10404 S:      Supported
10405 F:      drivers/gpu/drm/mxsfb/
10406 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10407 T:      git git://anongit.freedesktop.org/drm/drm-misc
10408
10409 MYLEX DAC960 PCI RAID Controller
10410 M:      Hannes Reinecke <hare@kernel.org>
10411 L:      linux-scsi@vger.kernel.org
10412 S:      Supported
10413 F:      drivers/scsi/myrb.*
10414 F:      drivers/scsi/myrs.*
10415
10416 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10417 M:      Chris Lee <christopher.lee@cspi.com>
10418 L:      netdev@vger.kernel.org
10419 W:      https://www.cspi.com/ethernet-products/support/downloads/
10420 S:      Supported
10421 F:      drivers/net/ethernet/myricom/myri10ge/
10422
10423 NAND FLASH SUBSYSTEM
10424 M:      Boris Brezillon <bbrezillon@kernel.org>
10425 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10426 R:      Richard Weinberger <richard@nod.at>
10427 L:      linux-mtd@lists.infradead.org
10428 W:      http://www.linux-mtd.infradead.org/
10429 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10430 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10431 T:      git git://git.infradead.org/linux-mtd.git nand/next
10432 S:      Maintained
10433 F:      drivers/mtd/nand/
10434 F:      include/linux/mtd/*nand*.h
10435
10436 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10437 M:      Daniel Mack <zonque@gmail.com>
10438 S:      Maintained
10439 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10440 W:      http://www.native-instruments.com
10441 F:      sound/usb/caiaq/
10442
10443 NATSEMI ETHERNET DRIVER (DP8381x)
10444 S:      Orphan
10445 F:      drivers/net/ethernet/natsemi/natsemi.c
10446
10447 NCR 5380 SCSI DRIVERS
10448 M:      Finn Thain <fthain@telegraphics.com.au>
10449 M:      Michael Schmitz <schmitzmic@gmail.com>
10450 L:      linux-scsi@vger.kernel.org
10451 S:      Maintained
10452 F:      Documentation/scsi/g_NCR5380.txt
10453 F:      drivers/scsi/NCR5380.*
10454 F:      drivers/scsi/arm/cumana_1.c
10455 F:      drivers/scsi/arm/oak.c
10456 F:      drivers/scsi/atari_scsi.*
10457 F:      drivers/scsi/dmx3191d.c
10458 F:      drivers/scsi/g_NCR5380.*
10459 F:      drivers/scsi/mac_scsi.*
10460 F:      drivers/scsi/sun3_scsi.*
10461 F:      drivers/scsi/sun3_scsi_vme.c
10462
10463 NCSI LIBRARY:
10464 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10465 S:      Maintained
10466 F:      net/ncsi/
10467
10468 NCT6775 HARDWARE MONITOR DRIVER
10469 M:      Guenter Roeck <linux@roeck-us.net>
10470 L:      linux-hwmon@vger.kernel.org
10471 S:      Maintained
10472 F:      Documentation/hwmon/nct6775
10473 F:      drivers/hwmon/nct6775.c
10474
10475 NET_FAILOVER MODULE
10476 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10477 L:      netdev@vger.kernel.org
10478 S:      Supported
10479 F:      driver/net/net_failover.c
10480 F:      include/net/net_failover.h
10481 F:      Documentation/networking/net_failover.rst
10482
10483 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10484 M:      Faisal Latif <faisal.latif@intel.com>
10485 L:      linux-rdma@vger.kernel.org
10486 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10487 S:      Supported
10488 F:      drivers/infiniband/hw/nes/
10489 F:      include/uapi/rdma/nes-abi.h
10490
10491 NETEM NETWORK EMULATOR
10492 M:      Stephen Hemminger <stephen@networkplumber.org>
10493 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10494 S:      Maintained
10495 F:      net/sched/sch_netem.c
10496
10497 NETERION 10GbE DRIVERS (s2io/vxge)
10498 M:      Jon Mason <jdmason@kudzu.us>
10499 L:      netdev@vger.kernel.org
10500 S:      Supported
10501 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10502 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10503 F:      drivers/net/ethernet/neterion/
10504
10505 NETFILTER
10506 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10507 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10508 M:      Florian Westphal <fw@strlen.de>
10509 L:      netfilter-devel@vger.kernel.org
10510 L:      coreteam@netfilter.org
10511 W:      http://www.netfilter.org/
10512 W:      http://www.iptables.org/
10513 W:      http://www.nftables.org/
10514 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10517 S:      Maintained
10518 F:      include/linux/netfilter*
10519 F:      include/linux/netfilter/
10520 F:      include/net/netfilter/
10521 F:      include/uapi/linux/netfilter*
10522 F:      include/uapi/linux/netfilter/
10523 F:      net/*/netfilter.c
10524 F:      net/*/netfilter/
10525 F:      net/netfilter/
10526 F:      net/bridge/br_netfilter*.c
10527
10528 NETROM NETWORK LAYER
10529 M:      Ralf Baechle <ralf@linux-mips.org>
10530 L:      linux-hams@vger.kernel.org
10531 W:      http://www.linux-ax25.org/
10532 S:      Maintained
10533 F:      include/net/netrom.h
10534 F:      include/uapi/linux/netrom.h
10535 F:      net/netrom/
10536
10537 NETRONOME ETHERNET DRIVERS
10538 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10539 L:      oss-drivers@netronome.com
10540 S:      Maintained
10541 F:      drivers/net/ethernet/netronome/
10542
10543 NETWORK BLOCK DEVICE (NBD)
10544 M:      Josef Bacik <josef@toxicpanda.com>
10545 S:      Maintained
10546 L:      linux-block@vger.kernel.org
10547 L:      nbd@other.debian.org
10548 F:      Documentation/blockdev/nbd.txt
10549 F:      drivers/block/nbd.c
10550 F:      include/uapi/linux/nbd.h
10551
10552 NETWORK DROP MONITOR
10553 M:      Neil Horman <nhorman@tuxdriver.com>
10554 L:      netdev@vger.kernel.org
10555 S:      Maintained
10556 W:      https://fedorahosted.org/dropwatch/
10557 F:      net/core/drop_monitor.c
10558
10559 NETWORKING DRIVERS
10560 M:      "David S. Miller" <davem@davemloft.net>
10561 L:      netdev@vger.kernel.org
10562 W:      http://www.linuxfoundation.org/en/Net
10563 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10566 S:      Odd Fixes
10567 F:      Documentation/devicetree/bindings/net/
10568 F:      drivers/net/
10569 F:      include/linux/if_*
10570 F:      include/linux/netdevice.h
10571 F:      include/linux/etherdevice.h
10572 F:      include/linux/fcdevice.h
10573 F:      include/linux/fddidevice.h
10574 F:      include/linux/hippidevice.h
10575 F:      include/linux/inetdevice.h
10576 F:      include/uapi/linux/if_*
10577 F:      include/uapi/linux/netdevice.h
10578
10579 NETWORKING DRIVERS (WIRELESS)
10580 M:      Kalle Valo <kvalo@codeaurora.org>
10581 L:      linux-wireless@vger.kernel.org
10582 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10585 S:      Maintained
10586 F:      Documentation/devicetree/bindings/net/wireless/
10587 F:      drivers/net/wireless/
10588
10589 NETWORKING [DSA]
10590 M:      Andrew Lunn <andrew@lunn.ch>
10591 M:      Vivien Didelot <vivien.didelot@gmail.com>
10592 M:      Florian Fainelli <f.fainelli@gmail.com>
10593 S:      Maintained
10594 F:      Documentation/devicetree/bindings/net/dsa/
10595 F:      net/dsa/
10596 F:      include/net/dsa.h
10597 F:      include/linux/dsa/
10598 F:      include/linux/platform_data/dsa.h
10599 F:      drivers/net/dsa/
10600
10601 NETWORKING [GENERAL]
10602 M:      "David S. Miller" <davem@davemloft.net>
10603 L:      netdev@vger.kernel.org
10604 W:      http://www.linuxfoundation.org/en/Net
10605 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10608 B:      mailto:netdev@vger.kernel.org
10609 S:      Maintained
10610 F:      net/
10611 F:      include/net/
10612 F:      include/linux/in.h
10613 F:      include/linux/net.h
10614 F:      include/linux/netdevice.h
10615 F:      include/uapi/linux/in.h
10616 F:      include/uapi/linux/net.h
10617 F:      include/uapi/linux/netdevice.h
10618 F:      include/uapi/linux/net_namespace.h
10619 F:      tools/testing/selftests/net/
10620 F:      lib/net_utils.c
10621 F:      lib/random32.c
10622 F:      Documentation/networking/
10623
10624 NETWORKING [IPSEC]
10625 M:      Steffen Klassert <steffen.klassert@secunet.com>
10626 M:      Herbert Xu <herbert@gondor.apana.org.au>
10627 M:      "David S. Miller" <davem@davemloft.net>
10628 L:      netdev@vger.kernel.org
10629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10631 S:      Maintained
10632 F:      net/xfrm/
10633 F:      net/key/
10634 F:      net/ipv4/xfrm*
10635 F:      net/ipv4/esp4*
10636 F:      net/ipv4/ah4.c
10637 F:      net/ipv4/ipcomp.c
10638 F:      net/ipv4/ip_vti.c
10639 F:      net/ipv6/xfrm*
10640 F:      net/ipv6/esp6*
10641 F:      net/ipv6/ah6.c
10642 F:      net/ipv6/ipcomp6.c
10643 F:      net/ipv6/ip6_vti.c
10644 F:      include/uapi/linux/xfrm.h
10645 F:      include/net/xfrm.h
10646
10647 NETWORKING [IPv4/IPv6]
10648 M:      "David S. Miller" <davem@davemloft.net>
10649 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10650 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10651 L:      netdev@vger.kernel.org
10652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10653 S:      Maintained
10654 F:      net/ipv4/
10655 F:      net/ipv6/
10656 F:      include/net/ip*
10657 F:      arch/x86/net/*
10658
10659 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10660 M:      Paul Moore <paul@paul-moore.com>
10661 W:      https://github.com/netlabel
10662 L:      netdev@vger.kernel.org
10663 L:      linux-security-module@vger.kernel.org
10664 S:      Maintained
10665 F:      Documentation/netlabel/
10666 F:      include/net/calipso.h
10667 F:      include/net/cipso_ipv4.h
10668 F:      include/net/netlabel.h
10669 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10670 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10671 F:      net/netlabel/
10672 F:      net/ipv4/cipso_ipv4.c
10673 F:      net/ipv6/calipso.c
10674 F:      net/netfilter/xt_CONNSECMARK.c
10675 F:      net/netfilter/xt_SECMARK.c
10676
10677 NETWORKING [TCP]
10678 M:      Eric Dumazet <edumazet@google.com>
10679 L:      netdev@vger.kernel.org
10680 S:      Maintained
10681 F:      net/ipv4/tcp*.c
10682 F:      net/ipv4/syncookies.c
10683 F:      net/ipv6/tcp*.c
10684 F:      net/ipv6/syncookies.c
10685 F:      include/uapi/linux/tcp.h
10686 F:      include/net/tcp.h
10687 F:      include/linux/tcp.h
10688 F:      include/trace/events/tcp.h
10689
10690 NETWORKING [TLS]
10691 M:      Boris Pismenny <borisp@mellanox.com>
10692 M:      Aviad Yehezkel <aviadye@mellanox.com>
10693 M:      Dave Watson <davejwatson@fb.com>
10694 M:      John Fastabend <john.fastabend@gmail.com>
10695 M:      Daniel Borkmann <daniel@iogearbox.net>
10696 L:      netdev@vger.kernel.org
10697 S:      Maintained
10698 F:      net/tls/*
10699 F:      include/uapi/linux/tls.h
10700 F:      include/net/tls.h
10701
10702 NETWORKING [WIRELESS]
10703 L:      linux-wireless@vger.kernel.org
10704 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10705
10706 NETDEVSIM
10707 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10708 S:      Maintained
10709 F:      drivers/net/netdevsim/*
10710
10711 NETXEN (1/10) GbE SUPPORT
10712 M:      Manish Chopra <manishc@marvell.com>
10713 M:      Rahul Verma <rahulv@marvell.com>
10714 M:      GR-Linux-NIC-Dev@marvell.com
10715 L:      netdev@vger.kernel.org
10716 S:      Supported
10717 F:      drivers/net/ethernet/qlogic/netxen/
10718
10719 NFC SUBSYSTEM
10720 M:      Samuel Ortiz <sameo@linux.intel.com>
10721 L:      linux-wireless@vger.kernel.org
10722 L:      linux-nfc@lists.01.org (subscribers-only)
10723 S:      Supported
10724 F:      net/nfc/
10725 F:      include/net/nfc/
10726 F:      include/uapi/linux/nfc.h
10727 F:      drivers/nfc/
10728 F:      include/linux/platform_data/nfcmrvl.h
10729 F:      include/linux/platform_data/nxp-nci.h
10730 F:      Documentation/devicetree/bindings/net/nfc/
10731
10732 NFS, SUNRPC, AND LOCKD CLIENTS
10733 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10734 M:      Anna Schumaker <anna.schumaker@netapp.com>
10735 L:      linux-nfs@vger.kernel.org
10736 W:      http://client.linux-nfs.org
10737 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10738 S:      Maintained
10739 F:      fs/lockd/
10740 F:      fs/nfs/
10741 F:      fs/nfs_common/
10742 F:      net/sunrpc/
10743 F:      include/linux/lockd/
10744 F:      include/linux/nfs*
10745 F:      include/linux/sunrpc/
10746 F:      include/uapi/linux/nfs*
10747 F:      include/uapi/linux/sunrpc/
10748
10749 NILFS2 FILESYSTEM
10750 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10751 L:      linux-nilfs@vger.kernel.org
10752 W:      https://nilfs.sourceforge.io/
10753 W:      https://nilfs.osdn.jp/
10754 T:      git git://github.com/konis/nilfs2.git
10755 S:      Supported
10756 F:      Documentation/filesystems/nilfs2.txt
10757 F:      fs/nilfs2/
10758 F:      include/trace/events/nilfs2.h
10759 F:      include/uapi/linux/nilfs2_api.h
10760 F:      include/uapi/linux/nilfs2_ondisk.h
10761
10762 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10763 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10764 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10765 S:      Maintained
10766 F:      Documentation/scsi/NinjaSCSI.txt
10767 F:      drivers/scsi/pcmcia/nsp_*
10768
10769 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10770 M:      GOTO Masanori <gotom@debian.or.jp>
10771 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10772 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10773 S:      Maintained
10774 F:      Documentation/scsi/NinjaSCSI.txt
10775 F:      drivers/scsi/nsp32*
10776
10777 NIOS2 ARCHITECTURE
10778 M:      Ley Foon Tan <lftan@altera.com>
10779 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10781 S:      Maintained
10782 F:      arch/nios2/
10783
10784 NOHZ, DYNTICKS SUPPORT
10785 M:      Frederic Weisbecker <fweisbec@gmail.com>
10786 M:      Thomas Gleixner <tglx@linutronix.de>
10787 M:      Ingo Molnar <mingo@kernel.org>
10788 L:      linux-kernel@vger.kernel.org
10789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10790 S:      Maintained
10791 F:      kernel/time/tick*.*
10792 F:      include/linux/tick.h
10793 F:      include/linux/sched/nohz.h
10794
10795 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10796 M:      Pavel Machek <pavel@ucw.cz>
10797 M:      Sakari Ailus <sakari.ailus@iki.fi>
10798 L:      linux-media@vger.kernel.org
10799 S:      Maintained
10800 F:      drivers/media/i2c/et8ek8
10801 F:      drivers/media/i2c/ad5820.c
10802
10803 NOKIA N900 POWER SUPPLY DRIVERS
10804 R:      Pali Rohár <pali.rohar@gmail.com>
10805 F:      include/linux/power/bq2415x_charger.h
10806 F:      include/linux/power/bq27xxx_battery.h
10807 F:      include/linux/power/isp1704_charger.h
10808 F:      drivers/power/supply/bq2415x_charger.c
10809 F:      drivers/power/supply/bq27xxx_battery.c
10810 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10811 F:      drivers/power/supply/isp1704_charger.c
10812 F:      drivers/power/supply/rx51_battery.c
10813
10814 NTB AMD DRIVER
10815 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10816 L:      linux-ntb@googlegroups.com
10817 S:      Supported
10818 F:      drivers/ntb/hw/amd/
10819
10820 NTB DRIVER CORE
10821 M:      Jon Mason <jdmason@kudzu.us>
10822 M:      Dave Jiang <dave.jiang@intel.com>
10823 M:      Allen Hubbe <allenbh@gmail.com>
10824 L:      linux-ntb@googlegroups.com
10825 S:      Supported
10826 W:      https://github.com/jonmason/ntb/wiki
10827 T:      git git://github.com/jonmason/ntb.git
10828 F:      drivers/ntb/
10829 F:      drivers/net/ntb_netdev.c
10830 F:      include/linux/ntb.h
10831 F:      include/linux/ntb_transport.h
10832 F:      tools/testing/selftests/ntb/
10833
10834 NTB IDT DRIVER
10835 M:      Serge Semin <fancer.lancer@gmail.com>
10836 L:      linux-ntb@googlegroups.com
10837 S:      Supported
10838 F:      drivers/ntb/hw/idt/
10839
10840 NTB INTEL DRIVER
10841 M:      Dave Jiang <dave.jiang@intel.com>
10842 L:      linux-ntb@googlegroups.com
10843 S:      Supported
10844 W:      https://github.com/davejiang/linux/wiki
10845 T:      git https://github.com/davejiang/linux.git
10846 F:      drivers/ntb/hw/intel/
10847
10848 NTFS FILESYSTEM
10849 M:      Anton Altaparmakov <anton@tuxera.com>
10850 L:      linux-ntfs-dev@lists.sourceforge.net
10851 W:      http://www.tuxera.com/
10852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10853 S:      Supported
10854 F:      Documentation/filesystems/ntfs.txt
10855 F:      fs/ntfs/
10856
10857 NUBUS SUBSYSTEM
10858 M:      Finn Thain <fthain@telegraphics.com.au>
10859 L:      linux-m68k@lists.linux-m68k.org
10860 S:      Maintained
10861 F:      arch/*/include/asm/nubus.h
10862 F:      drivers/nubus/
10863 F:      include/linux/nubus.h
10864 F:      include/uapi/linux/nubus.h
10865
10866 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10867 M:      Antonino Daplas <adaplas@gmail.com>
10868 L:      linux-fbdev@vger.kernel.org
10869 S:      Maintained
10870 F:      drivers/video/fbdev/riva/
10871 F:      drivers/video/fbdev/nvidia/
10872
10873 NVM EXPRESS DRIVER
10874 M:      Keith Busch <keith.busch@intel.com>
10875 M:      Jens Axboe <axboe@fb.com>
10876 M:      Christoph Hellwig <hch@lst.de>
10877 M:      Sagi Grimberg <sagi@grimberg.me>
10878 L:      linux-nvme@lists.infradead.org
10879 T:      git://git.infradead.org/nvme.git
10880 W:      http://git.infradead.org/nvme.git
10881 S:      Supported
10882 F:      drivers/nvme/host/
10883 F:      include/linux/nvme.h
10884 F:      include/uapi/linux/nvme_ioctl.h
10885
10886 NVM EXPRESS FC TRANSPORT DRIVERS
10887 M:      James Smart <james.smart@broadcom.com>
10888 L:      linux-nvme@lists.infradead.org
10889 S:      Supported
10890 F:      include/linux/nvme-fc.h
10891 F:      include/linux/nvme-fc-driver.h
10892 F:      drivers/nvme/host/fc.c
10893 F:      drivers/nvme/target/fc.c
10894 F:      drivers/nvme/target/fcloop.c
10895
10896 NVM EXPRESS TARGET DRIVER
10897 M:      Christoph Hellwig <hch@lst.de>
10898 M:      Sagi Grimberg <sagi@grimberg.me>
10899 L:      linux-nvme@lists.infradead.org
10900 T:      git://git.infradead.org/nvme.git
10901 W:      http://git.infradead.org/nvme.git
10902 S:      Supported
10903 F:      drivers/nvme/target/
10904
10905 NVMEM FRAMEWORK
10906 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10907 S:      Maintained
10908 F:      drivers/nvmem/
10909 F:      Documentation/devicetree/bindings/nvmem/
10910 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10911 F:      include/linux/nvmem-consumer.h
10912 F:      include/linux/nvmem-provider.h
10913
10914 NXP SGTL5000 DRIVER
10915 M:      Fabio Estevam <fabio.estevam@nxp.com>
10916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10917 S:      Maintained
10918 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10919 F:      sound/soc/codecs/sgtl5000*
10920
10921 NXP TDA998X DRM DRIVER
10922 M:      Russell King <linux@armlinux.org.uk>
10923 S:      Maintained
10924 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10925 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10926 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10927 F:      include/drm/i2c/tda998x.h
10928 F:      include/dt-bindings/display/tda998x.h
10929 K:      "nxp,tda998x"
10930
10931 NXP TFA9879 DRIVER
10932 M:      Peter Rosin <peda@axentia.se>
10933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10934 S:      Maintained
10935 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10936 F:      sound/soc/codecs/tfa9879*
10937
10938 NXP-NCI NFC DRIVER
10939 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10940 R:      Charles Gorand <charles.gorand@effinnov.com>
10941 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10942 S:      Supported
10943 F:      drivers/nfc/nxp-nci
10944
10945 OBJAGG
10946 M:      Jiri Pirko <jiri@mellanox.com>
10947 L:      netdev@vger.kernel.org
10948 S:      Supported
10949 F:      lib/objagg.c
10950 F:      lib/test_objagg.c
10951 F:      include/linux/objagg.h
10952
10953 OBJTOOL
10954 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10955 M:      Peter Zijlstra <peterz@infradead.org>
10956 S:      Supported
10957 F:      tools/objtool/
10958
10959 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10960 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10961 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10962 L:      linuxppc-dev@lists.ozlabs.org
10963 S:      Supported
10964 F:      arch/powerpc/platforms/powernv/ocxl.c
10965 F:      arch/powerpc/include/asm/pnv-ocxl.h
10966 F:      drivers/misc/ocxl/
10967 F:      include/misc/ocxl*
10968 F:      include/uapi/misc/ocxl.h
10969 F:      Documentation/accelerators/ocxl.rst
10970
10971 OMAP AUDIO SUPPORT
10972 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10973 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10974 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10975 L:      linux-omap@vger.kernel.org
10976 S:      Maintained
10977 F:      sound/soc/ti/omap*
10978 F:      sound/soc/ti/rx51.c
10979 F:      sound/soc/ti/n810.c
10980 F:      sound/soc/ti/sdma-pcm.*
10981
10982 OMAP CLOCK FRAMEWORK SUPPORT
10983 M:      Paul Walmsley <paul@pwsan.com>
10984 L:      linux-omap@vger.kernel.org
10985 S:      Maintained
10986 F:      arch/arm/*omap*/*clock*
10987
10988 OMAP DEVICE TREE SUPPORT
10989 M:      Benoît Cousson <bcousson@baylibre.com>
10990 M:      Tony Lindgren <tony@atomide.com>
10991 L:      linux-omap@vger.kernel.org
10992 L:      devicetree@vger.kernel.org
10993 S:      Maintained
10994 F:      arch/arm/boot/dts/*omap*
10995 F:      arch/arm/boot/dts/*am3*
10996 F:      arch/arm/boot/dts/*am4*
10997 F:      arch/arm/boot/dts/*am5*
10998 F:      arch/arm/boot/dts/*dra7*
10999
11000 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11001 L:      linux-omap@vger.kernel.org
11002 L:      linux-fbdev@vger.kernel.org
11003 S:      Orphan
11004 F:      drivers/video/fbdev/omap2/
11005 F:      Documentation/arm/OMAP/DSS
11006
11007 OMAP FRAMEBUFFER SUPPORT
11008 L:      linux-fbdev@vger.kernel.org
11009 L:      linux-omap@vger.kernel.org
11010 S:      Orphan
11011 F:      drivers/video/fbdev/omap/
11012
11013 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11014 M:      Roger Quadros <rogerq@ti.com>
11015 M:      Tony Lindgren <tony@atomide.com>
11016 L:      linux-omap@vger.kernel.org
11017 S:      Maintained
11018 F:      drivers/memory/omap-gpmc.c
11019 F:      arch/arm/mach-omap2/*gpmc*
11020
11021 OMAP GPIO DRIVER
11022 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11023 M:      Santosh Shilimkar <ssantosh@kernel.org>
11024 M:      Kevin Hilman <khilman@kernel.org>
11025 L:      linux-omap@vger.kernel.org
11026 S:      Maintained
11027 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11028 F:      drivers/gpio/gpio-omap.c
11029
11030 OMAP HARDWARE SPINLOCK SUPPORT
11031 M:      Ohad Ben-Cohen <ohad@wizery.com>
11032 L:      linux-omap@vger.kernel.org
11033 S:      Maintained
11034 F:      drivers/hwspinlock/omap_hwspinlock.c
11035
11036 OMAP HS MMC SUPPORT
11037 L:      linux-mmc@vger.kernel.org
11038 L:      linux-omap@vger.kernel.org
11039 S:      Orphan
11040 F:      drivers/mmc/host/omap_hsmmc.c
11041
11042 OMAP HWMOD DATA
11043 M:      Paul Walmsley <paul@pwsan.com>
11044 L:      linux-omap@vger.kernel.org
11045 S:      Maintained
11046 F:      arch/arm/mach-omap2/omap_hwmod*data*
11047
11048 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11049 M:      Benoît Cousson <bcousson@baylibre.com>
11050 L:      linux-omap@vger.kernel.org
11051 S:      Maintained
11052 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11053
11054 OMAP HWMOD SUPPORT
11055 M:      Benoît Cousson <bcousson@baylibre.com>
11056 M:      Paul Walmsley <paul@pwsan.com>
11057 L:      linux-omap@vger.kernel.org
11058 S:      Maintained
11059 F:      arch/arm/mach-omap2/omap_hwmod.*
11060
11061 OMAP I2C DRIVER
11062 M:      Vignesh R <vigneshr@ti.com>
11063 L:      linux-omap@vger.kernel.org
11064 L:      linux-i2c@vger.kernel.org
11065 S:      Maintained
11066 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11067 F:      drivers/i2c/busses/i2c-omap.c
11068
11069 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11071 L:      linux-media@vger.kernel.org
11072 S:      Maintained
11073 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11074 F:      drivers/media/platform/omap3isp/
11075 F:      drivers/staging/media/omap4iss/
11076
11077 OMAP MMC SUPPORT
11078 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11079 L:      linux-omap@vger.kernel.org
11080 S:      Odd Fixes
11081 F:      drivers/mmc/host/omap.c
11082
11083 OMAP POWER MANAGEMENT SUPPORT
11084 M:      Kevin Hilman <khilman@kernel.org>
11085 L:      linux-omap@vger.kernel.org
11086 S:      Maintained
11087 F:      arch/arm/*omap*/*pm*
11088 F:      drivers/cpufreq/omap-cpufreq.c
11089
11090 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11091 M:      Rajendra Nayak <rnayak@codeaurora.org>
11092 M:      Paul Walmsley <paul@pwsan.com>
11093 L:      linux-omap@vger.kernel.org
11094 S:      Maintained
11095 F:      arch/arm/mach-omap2/prm*
11096
11097 OMAP RANDOM NUMBER GENERATOR SUPPORT
11098 M:      Deepak Saxena <dsaxena@plexity.net>
11099 S:      Maintained
11100 F:      drivers/char/hw_random/omap-rng.c
11101
11102 OMAP USB SUPPORT
11103 L:      linux-usb@vger.kernel.org
11104 L:      linux-omap@vger.kernel.org
11105 S:      Orphan
11106 F:      drivers/usb/*/*omap*
11107 F:      arch/arm/*omap*/usb*
11108
11109 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11110 M:      Mark Jackson <mpfj@newflow.co.uk>
11111 L:      linux-omap@vger.kernel.org
11112 S:      Maintained
11113 F:      arch/arm/boot/dts/am335x-nano.dts
11114
11115 OMAP1 SUPPORT
11116 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11117 M:      Tony Lindgren <tony@atomide.com>
11118 L:      linux-omap@vger.kernel.org
11119 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11121 S:      Maintained
11122 F:      arch/arm/mach-omap1/
11123 F:      arch/arm/plat-omap/
11124 F:      arch/arm/configs/omap1_defconfig
11125 F:      drivers/i2c/busses/i2c-omap.c
11126 F:      include/linux/platform_data/i2c-omap.h
11127 F:      include/linux/platform_data/ams-delta-fiq.h
11128
11129 OMAP2+ SUPPORT
11130 M:      Tony Lindgren <tony@atomide.com>
11131 L:      linux-omap@vger.kernel.org
11132 W:      http://www.muru.com/linux/omap/
11133 W:      http://linux.omap.com/
11134 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11136 S:      Maintained
11137 F:      arch/arm/mach-omap2/
11138 F:      arch/arm/plat-omap/
11139 F:      arch/arm/configs/omap2plus_defconfig
11140 F:      drivers/i2c/busses/i2c-omap.c
11141 F:      drivers/irqchip/irq-omap-intc.c
11142 F:      drivers/mfd/*omap*.c
11143 F:      drivers/mfd/menelaus.c
11144 F:      drivers/mfd/palmas.c
11145 F:      drivers/mfd/tps65217.c
11146 F:      drivers/mfd/tps65218.c
11147 F:      drivers/mfd/tps65910.c
11148 F:      drivers/mfd/twl-core.[ch]
11149 F:      drivers/mfd/twl4030*.c
11150 F:      drivers/mfd/twl6030*.c
11151 F:      drivers/mfd/twl6040*.c
11152 F:      drivers/regulator/palmas-regulator*.c
11153 F:      drivers/regulator/pbias-regulator.c
11154 F:      drivers/regulator/tps65217-regulator.c
11155 F:      drivers/regulator/tps65218-regulator.c
11156 F:      drivers/regulator/tps65910-regulator.c
11157 F:      drivers/regulator/twl-regulator.c
11158 F:      drivers/regulator/twl6030-regulator.c
11159 F:      include/linux/platform_data/i2c-omap.h
11160
11161 ONION OMEGA2+ BOARD
11162 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11163 L:      linux-mips@vger.kernel.org
11164 S:      Maintained
11165 F:      arch/mips/boot/dts/ralink/omega2p.dts
11166
11167 OMFS FILESYSTEM
11168 M:      Bob Copeland <me@bobcopeland.com>
11169 L:      linux-karma-devel@lists.sourceforge.net
11170 S:      Maintained
11171 F:      Documentation/filesystems/omfs.txt
11172 F:      fs/omfs/
11173
11174 OMNIKEY CARDMAN 4000 DRIVER
11175 M:      Harald Welte <laforge@gnumonks.org>
11176 S:      Maintained
11177 F:      drivers/char/pcmcia/cm4000_cs.c
11178 F:      include/linux/cm4000_cs.h
11179 F:      include/uapi/linux/cm4000_cs.h
11180
11181 OMNIKEY CARDMAN 4040 DRIVER
11182 M:      Harald Welte <laforge@gnumonks.org>
11183 S:      Maintained
11184 F:      drivers/char/pcmcia/cm4040_cs.*
11185
11186 OMNIVISION OV13858 SENSOR DRIVER
11187 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11188 L:      linux-media@vger.kernel.org
11189 T:      git git://linuxtv.org/media_tree.git
11190 S:      Maintained
11191 F:      drivers/media/i2c/ov13858.c
11192
11193 OMNIVISION OV2680 SENSOR DRIVER
11194 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11195 L:      linux-media@vger.kernel.org
11196 T:      git git://linuxtv.org/media_tree.git
11197 S:      Maintained
11198 F:      drivers/media/i2c/ov2680.c
11199 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11200
11201 OMNIVISION OV2685 SENSOR DRIVER
11202 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11203 L:      linux-media@vger.kernel.org
11204 T:      git git://linuxtv.org/media_tree.git
11205 S:      Maintained
11206 F:      drivers/media/i2c/ov2685.c
11207
11208 OMNIVISION OV5640 SENSOR DRIVER
11209 M:      Steve Longerbeam <slongerbeam@gmail.com>
11210 L:      linux-media@vger.kernel.org
11211 T:      git git://linuxtv.org/media_tree.git
11212 S:      Maintained
11213 F:      drivers/media/i2c/ov5640.c
11214
11215 OMNIVISION OV5647 SENSOR DRIVER
11216 M:      Luis Oliveira <lolivei@synopsys.com>
11217 L:      linux-media@vger.kernel.org
11218 T:      git git://linuxtv.org/media_tree.git
11219 S:      Maintained
11220 F:      drivers/media/i2c/ov5647.c
11221
11222 OMNIVISION OV5695 SENSOR DRIVER
11223 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11224 L:      linux-media@vger.kernel.org
11225 T:      git git://linuxtv.org/media_tree.git
11226 S:      Maintained
11227 F:      drivers/media/i2c/ov5695.c
11228
11229 OMNIVISION OV7670 SENSOR DRIVER
11230 M:      Jonathan Corbet <corbet@lwn.net>
11231 L:      linux-media@vger.kernel.org
11232 T:      git git://linuxtv.org/media_tree.git
11233 S:      Maintained
11234 F:      drivers/media/i2c/ov7670.c
11235 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11236
11237 OMNIVISION OV772x SENSOR DRIVER
11238 M:      Jacopo Mondi <jacopo@jmondi.org>
11239 L:      linux-media@vger.kernel.org
11240 T:      git git://linuxtv.org/media_tree.git
11241 S:      Odd fixes
11242 F:      drivers/media/i2c/ov772x.c
11243 F:      include/media/i2c/ov772x.h
11244 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11245
11246 OMNIVISION OV7740 SENSOR DRIVER
11247 M:      Wenyou Yang <wenyou.yang@microchip.com>
11248 L:      linux-media@vger.kernel.org
11249 T:      git git://linuxtv.org/media_tree.git
11250 S:      Maintained
11251 F:      drivers/media/i2c/ov7740.c
11252 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11253
11254 OMNIVISION OV9650 SENSOR DRIVER
11255 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11256 R:      Akinobu Mita <akinobu.mita@gmail.com>
11257 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11258 L:      linux-media@vger.kernel.org
11259 T:      git git://linuxtv.org/media_tree.git
11260 S:      Maintained
11261 F:      drivers/media/i2c/ov9650.c
11262 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11263
11264 ONENAND FLASH DRIVER
11265 M:      Kyungmin Park <kyungmin.park@samsung.com>
11266 L:      linux-mtd@lists.infradead.org
11267 S:      Maintained
11268 F:      drivers/mtd/nand/onenand/
11269 F:      include/linux/mtd/onenand*.h
11270
11271 ONSTREAM SCSI TAPE DRIVER
11272 M:      Willem Riede <osst@riede.org>
11273 L:      osst-users@lists.sourceforge.net
11274 L:      linux-scsi@vger.kernel.org
11275 S:      Maintained
11276 F:      Documentation/scsi/osst.txt
11277 F:      drivers/scsi/osst.*
11278 F:      drivers/scsi/osst_*.h
11279 F:      drivers/scsi/st.h
11280
11281 OP-TEE DRIVER
11282 M:      Jens Wiklander <jens.wiklander@linaro.org>
11283 S:      Maintained
11284 F:      drivers/tee/optee/
11285
11286 OPA-VNIC DRIVER
11287 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11288 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11289 L:      linux-rdma@vger.kernel.org
11290 S:      Supported
11291 F:      drivers/infiniband/ulp/opa_vnic
11292
11293 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11294 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11295 M:      Frank Rowand <frowand.list@gmail.com>
11296 L:      devicetree@vger.kernel.org
11297 S:      Maintained
11298 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11299 F:      Documentation/devicetree/overlay-notes.txt
11300 F:      drivers/of/overlay.c
11301 F:      drivers/of/resolver.c
11302 K:      of_overlay_notifier_
11303
11304 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11305 M:      Rob Herring <robh+dt@kernel.org>
11306 M:      Frank Rowand <frowand.list@gmail.com>
11307 L:      devicetree@vger.kernel.org
11308 W:      http://www.devicetree.org/
11309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11310 S:      Maintained
11311 F:      drivers/of/
11312 F:      include/linux/of*.h
11313 F:      scripts/dtc/
11314 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11315
11316 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11317 M:      Rob Herring <robh+dt@kernel.org>
11318 M:      Mark Rutland <mark.rutland@arm.com>
11319 L:      devicetree@vger.kernel.org
11320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11321 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11322 S:      Maintained
11323 F:      Documentation/devicetree/
11324 F:      arch/*/boot/dts/
11325 F:      include/dt-bindings/
11326
11327 OPENCORES I2C BUS DRIVER
11328 M:      Peter Korsgaard <peter@korsgaard.com>
11329 L:      linux-i2c@vger.kernel.org
11330 S:      Maintained
11331 F:      Documentation/i2c/busses/i2c-ocores
11332 F:      drivers/i2c/busses/i2c-ocores.c
11333
11334 OPENRISC ARCHITECTURE
11335 M:      Jonas Bonn <jonas@southpole.se>
11336 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11337 M:      Stafford Horne <shorne@gmail.com>
11338 T:      git git://github.com/openrisc/linux.git
11339 L:      openrisc@lists.librecores.org
11340 W:      http://openrisc.io
11341 S:      Maintained
11342 F:      Documentation/devicetree/bindings/openrisc/
11343 F:      Documentation/openrisc/
11344 F:      arch/openrisc/
11345 F:      drivers/irqchip/irq-ompic.c
11346 F:      drivers/irqchip/irq-or1k-*
11347
11348 OPENVSWITCH
11349 M:      Pravin B Shelar <pshelar@ovn.org>
11350 L:      netdev@vger.kernel.org
11351 L:      dev@openvswitch.org
11352 W:      http://openvswitch.org
11353 S:      Maintained
11354 F:      net/openvswitch/
11355 F:      include/uapi/linux/openvswitch.h
11356
11357 OPERATING PERFORMANCE POINTS (OPP)
11358 M:      Viresh Kumar <vireshk@kernel.org>
11359 M:      Nishanth Menon <nm@ti.com>
11360 M:      Stephen Boyd <sboyd@kernel.org>
11361 L:      linux-pm@vger.kernel.org
11362 S:      Maintained
11363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11364 F:      drivers/opp/
11365 F:      include/linux/pm_opp.h
11366 F:      Documentation/power/opp.txt
11367 F:      Documentation/devicetree/bindings/opp/
11368
11369 OPL4 DRIVER
11370 M:      Clemens Ladisch <clemens@ladisch.de>
11371 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11372 T:      git git://git.alsa-project.org/alsa-kernel.git
11373 S:      Maintained
11374 F:      sound/drivers/opl4/
11375
11376 OPROFILE
11377 M:      Robert Richter <rric@kernel.org>
11378 L:      oprofile-list@lists.sf.net
11379 S:      Maintained
11380 F:      arch/*/include/asm/oprofile*.h
11381 F:      arch/*/oprofile/
11382 F:      drivers/oprofile/
11383 F:      include/linux/oprofile.h
11384
11385 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11386 M:      Mark Fasheh <mark@fasheh.com>
11387 M:      Joel Becker <jlbec@evilplan.org>
11388 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11389 W:      http://ocfs2.wiki.kernel.org
11390 S:      Supported
11391 F:      Documentation/filesystems/ocfs2.txt
11392 F:      Documentation/filesystems/dlmfs.txt
11393 F:      fs/ocfs2/
11394
11395 ORANGEFS FILESYSTEM
11396 M:      Mike Marshall <hubcap@omnibond.com>
11397 R:      Martin Brandenburg <martin@omnibond.com>
11398 L:      devel@lists.orangefs.org
11399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11400 S:      Supported
11401 F:      fs/orangefs/
11402 F:      Documentation/filesystems/orangefs.txt
11403
11404 ORINOCO DRIVER
11405 L:      linux-wireless@vger.kernel.org
11406 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11407 W:      http://www.nongnu.org/orinoco/
11408 S:      Orphan
11409 F:      drivers/net/wireless/intersil/orinoco/
11410
11411 OSD LIBRARY and FILESYSTEM
11412 M:      Boaz Harrosh <ooo@electrozaur.com>
11413 S:      Maintained
11414 F:      drivers/scsi/osd/
11415 F:      include/scsi/osd_*
11416 F:      fs/exofs/
11417
11418 OV2659 OMNIVISION SENSOR DRIVER
11419 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11420 L:      linux-media@vger.kernel.org
11421 W:      https://linuxtv.org
11422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11423 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11424 S:      Maintained
11425 F:      drivers/media/i2c/ov2659.c
11426 F:      include/media/i2c/ov2659.h
11427
11428 OVERLAY FILESYSTEM
11429 M:      Miklos Szeredi <miklos@szeredi.hu>
11430 L:      linux-unionfs@vger.kernel.org
11431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11432 S:      Supported
11433 F:      fs/overlayfs/
11434 F:      Documentation/filesystems/overlayfs.txt
11435
11436 P54 WIRELESS DRIVER
11437 M:      Christian Lamparter <chunkeey@googlemail.com>
11438 L:      linux-wireless@vger.kernel.org
11439 W:      http://wireless.kernel.org/en/users/Drivers/p54
11440 S:      Maintained
11441 F:      drivers/net/wireless/intersil/p54/
11442
11443 PA SEMI ETHERNET DRIVER
11444 L:      netdev@vger.kernel.org
11445 S:      Orphan
11446 F:      drivers/net/ethernet/pasemi/*
11447
11448 PA SEMI SMBUS DRIVER
11449 L:      linux-i2c@vger.kernel.org
11450 S:      Orphan
11451 F:      drivers/i2c/busses/i2c-pasemi.c
11452
11453 PADATA PARALLEL EXECUTION MECHANISM
11454 M:      Steffen Klassert <steffen.klassert@secunet.com>
11455 L:      linux-crypto@vger.kernel.org
11456 S:      Maintained
11457 F:      kernel/padata.c
11458 F:      include/linux/padata.h
11459 F:      Documentation/padata.txt
11460
11461 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11462 M:      Harald Welte <laforge@gnumonks.org>
11463 L:      platform-driver-x86@vger.kernel.org
11464 S:      Maintained
11465 F:      drivers/platform/x86/panasonic-laptop.c
11466
11467 PARALLEL LCD/KEYPAD PANEL DRIVER
11468 M:      Willy Tarreau <willy@haproxy.com>
11469 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11470 S:      Odd Fixes
11471 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11472 F:      drivers/auxdisplay/panel.c
11473
11474 PARALLEL PORT SUBSYSTEM
11475 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11476 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11477 L:      linux-parport@lists.infradead.org (subscribers-only)
11478 S:      Maintained
11479 F:      drivers/parport/
11480 F:      include/linux/parport*.h
11481 F:      drivers/char/ppdev.c
11482 F:      include/uapi/linux/ppdev.h
11483 F:      Documentation/parport*.txt
11484
11485 PARAVIRT_OPS INTERFACE
11486 M:      Juergen Gross <jgross@suse.com>
11487 M:      Alok Kataria <akataria@vmware.com>
11488 L:      virtualization@lists.linux-foundation.org
11489 S:      Supported
11490 F:      Documentation/virtual/paravirt_ops.txt
11491 F:      arch/*/kernel/paravirt*
11492 F:      arch/*/include/asm/paravirt*.h
11493 F:      include/linux/hypervisor.h
11494
11495 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11496 M:      Tim Waugh <tim@cyberelk.net>
11497 L:      linux-parport@lists.infradead.org (subscribers-only)
11498 S:      Maintained
11499 F:      Documentation/blockdev/paride.txt
11500 F:      drivers/block/paride/
11501
11502 PARISC ARCHITECTURE
11503 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11504 M:      Helge Deller <deller@gmx.de>
11505 L:      linux-parisc@vger.kernel.org
11506 W:      http://www.parisc-linux.org/
11507 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11510 S:      Maintained
11511 F:      arch/parisc/
11512 F:      Documentation/parisc/
11513 F:      drivers/parisc/
11514 F:      drivers/char/agp/parisc-agp.c
11515 F:      drivers/input/serio/gscps2.c
11516 F:      drivers/parport/parport_gsc.*
11517 F:      drivers/tty/serial/8250/8250_gsc.c
11518 F:      drivers/video/fbdev/sti*
11519 F:      drivers/video/console/sti*
11520 F:      drivers/video/logo/logo_parisc*
11521
11522 PARMAN
11523 M:      Jiri Pirko <jiri@mellanox.com>
11524 L:      netdev@vger.kernel.org
11525 S:      Supported
11526 F:      lib/parman.c
11527 F:      lib/test_parman.c
11528 F:      include/linux/parman.h
11529
11530 PC87360 HARDWARE MONITORING DRIVER
11531 M:      Jim Cromie <jim.cromie@gmail.com>
11532 L:      linux-hwmon@vger.kernel.org
11533 S:      Maintained
11534 F:      Documentation/hwmon/pc87360
11535 F:      drivers/hwmon/pc87360.c
11536
11537 PC8736x GPIO DRIVER
11538 M:      Jim Cromie <jim.cromie@gmail.com>
11539 S:      Maintained
11540 F:      drivers/char/pc8736x_gpio.c
11541
11542 PC87427 HARDWARE MONITORING DRIVER
11543 M:      Jean Delvare <jdelvare@suse.com>
11544 L:      linux-hwmon@vger.kernel.org
11545 S:      Maintained
11546 F:      Documentation/hwmon/pc87427
11547 F:      drivers/hwmon/pc87427.c
11548
11549 PCA9532 LED DRIVER
11550 M:      Riku Voipio <riku.voipio@iki.fi>
11551 S:      Maintained
11552 F:      drivers/leds/leds-pca9532.c
11553 F:      include/linux/leds-pca9532.h
11554
11555 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11556 M:      Guenter Roeck <linux@roeck-us.net>
11557 L:      linux-i2c@vger.kernel.org
11558 S:      Maintained
11559 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11560
11561 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11562 M:      Khalid Aziz <khalid@gonehiking.org>
11563 S:      Maintained
11564 F:      drivers/firmware/pcdp.*
11565
11566 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11567 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11568 L:      linux-pci@vger.kernel.org
11569 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11570 S:      Maintained
11571 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11572 F:      drivers/pci/controller/pci-aardvark.c
11573
11574 PCI DRIVER FOR ALTERA PCIE IP
11575 M:      Ley Foon Tan <lftan@altera.com>
11576 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11577 L:      linux-pci@vger.kernel.org
11578 S:      Supported
11579 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11580 F:      drivers/pci/controller/pcie-altera.c
11581
11582 PCI DRIVER FOR APPLIEDMICRO XGENE
11583 M:      Tanmay Inamdar <tinamdar@apm.com>
11584 L:      linux-pci@vger.kernel.org
11585 L:      linux-arm-kernel@lists.infradead.org
11586 S:      Maintained
11587 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11588 F:      drivers/pci/controller/pci-xgene.c
11589
11590 PCI DRIVER FOR ARM VERSATILE PLATFORM
11591 M:      Rob Herring <robh@kernel.org>
11592 L:      linux-pci@vger.kernel.org
11593 L:      linux-arm-kernel@lists.infradead.org
11594 S:      Maintained
11595 F:      Documentation/devicetree/bindings/pci/versatile.txt
11596 F:      drivers/pci/controller/pci-versatile.c
11597
11598 PCI DRIVER FOR ARMADA 8K
11599 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11600 L:      linux-pci@vger.kernel.org
11601 L:      linux-arm-kernel@lists.infradead.org
11602 S:      Maintained
11603 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11604 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11605
11606 PCI DRIVER FOR CADENCE PCIE IP
11607 M:      Alan Douglas <adouglas@cadence.com>
11608 L:      linux-pci@vger.kernel.org
11609 S:      Maintained
11610 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11611 F:      drivers/pci/controller/pcie-cadence*
11612
11613 PCI DRIVER FOR FREESCALE LAYERSCAPE
11614 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11615 M:      Mingkai Hu <mingkai.hu@nxp.com>
11616 M:      Roy Zang <roy.zang@nxp.com>
11617 L:      linuxppc-dev@lists.ozlabs.org
11618 L:      linux-pci@vger.kernel.org
11619 L:      linux-arm-kernel@lists.infradead.org
11620 S:      Maintained
11621 F:      drivers/pci/controller/dwc/*layerscape*
11622
11623 PCI DRIVER FOR GENERIC OF HOSTS
11624 M:      Will Deacon <will.deacon@arm.com>
11625 L:      linux-pci@vger.kernel.org
11626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11627 S:      Maintained
11628 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11629 F:      drivers/pci/controller/pci-host-common.c
11630 F:      drivers/pci/controller/pci-host-generic.c
11631
11632 PCI DRIVER FOR IMX6
11633 M:      Richard Zhu <hongxing.zhu@nxp.com>
11634 M:      Lucas Stach <l.stach@pengutronix.de>
11635 L:      linux-pci@vger.kernel.org
11636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11637 S:      Maintained
11638 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11639 F:      drivers/pci/controller/dwc/*imx6*
11640
11641 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11642 M:      Keith Busch <keith.busch@intel.com>
11643 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11644 L:      linux-pci@vger.kernel.org
11645 S:      Supported
11646 F:      drivers/pci/controller/vmd.c
11647
11648 PCI DRIVER FOR MICROSEMI SWITCHTEC
11649 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11650 M:      Logan Gunthorpe <logang@deltatee.com>
11651 L:      linux-pci@vger.kernel.org
11652 S:      Maintained
11653 F:      Documentation/switchtec.txt
11654 F:      Documentation/ABI/testing/sysfs-class-switchtec
11655 F:      drivers/pci/switch/switchtec*
11656 F:      include/uapi/linux/switchtec_ioctl.h
11657 F:      include/linux/switchtec.h
11658 F:      drivers/ntb/hw/mscc/
11659
11660 PCI DRIVER FOR MOBIVEIL PCIE IP
11661 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11662 L:      linux-pci@vger.kernel.org
11663 S:      Supported
11664 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11665 F:      drivers/pci/controller/pcie-mobiveil.c
11666
11667 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11668 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11669 M:      Jason Cooper <jason@lakedaemon.net>
11670 L:      linux-pci@vger.kernel.org
11671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11672 S:      Maintained
11673 F:      drivers/pci/controller/*mvebu*
11674
11675 PCI DRIVER FOR NVIDIA TEGRA
11676 M:      Thierry Reding <thierry.reding@gmail.com>
11677 L:      linux-tegra@vger.kernel.org
11678 L:      linux-pci@vger.kernel.org
11679 S:      Supported
11680 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11681 F:      drivers/pci/controller/pci-tegra.c
11682
11683 PCI DRIVER FOR RENESAS R-CAR
11684 M:      Simon Horman <horms@verge.net.au>
11685 L:      linux-pci@vger.kernel.org
11686 L:      linux-renesas-soc@vger.kernel.org
11687 S:      Maintained
11688 F:      drivers/pci/controller/*rcar*
11689
11690 PCI DRIVER FOR SAMSUNG EXYNOS
11691 M:      Jingoo Han <jingoohan1@gmail.com>
11692 L:      linux-pci@vger.kernel.org
11693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11694 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11695 S:      Maintained
11696 F:      drivers/pci/controller/dwc/pci-exynos.c
11697
11698 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11699 M:      Jingoo Han <jingoohan1@gmail.com>
11700 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11701 L:      linux-pci@vger.kernel.org
11702 S:      Maintained
11703 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11704 F:      drivers/pci/controller/dwc/*designware*
11705
11706 PCI DRIVER FOR TI DRA7XX
11707 M:      Kishon Vijay Abraham I <kishon@ti.com>
11708 L:      linux-omap@vger.kernel.org
11709 L:      linux-pci@vger.kernel.org
11710 S:      Supported
11711 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11712 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11713
11714 PCI DRIVER FOR TI KEYSTONE
11715 M:      Murali Karicheri <m-karicheri2@ti.com>
11716 L:      linux-pci@vger.kernel.org
11717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11718 S:      Maintained
11719 F:      drivers/pci/controller/dwc/pci-keystone.c
11720
11721 PCI ENDPOINT SUBSYSTEM
11722 M:      Kishon Vijay Abraham I <kishon@ti.com>
11723 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11724 L:      linux-pci@vger.kernel.org
11725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11726 S:      Supported
11727 F:      drivers/pci/endpoint/
11728 F:      drivers/misc/pci_endpoint_test.c
11729 F:      tools/pci/
11730
11731 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11732 M:      Russell Currey <ruscur@russell.cc>
11733 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11734 M:      Oliver O'Halloran <oohall@gmail.com>
11735 L:      linuxppc-dev@lists.ozlabs.org
11736 S:      Supported
11737 F:      Documentation/PCI/pci-error-recovery.txt
11738 F:      drivers/pci/pcie/aer.c
11739 F:      drivers/pci/pcie/dpc.c
11740 F:      drivers/pci/pcie/err.c
11741 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11742 F:      arch/powerpc/kernel/eeh*.c
11743 F:      arch/powerpc/platforms/*/eeh*.c
11744 F:      arch/powerpc/include/*/eeh*.h
11745
11746 PCI ERROR RECOVERY
11747 M:      Linas Vepstas <linasvepstas@gmail.com>
11748 L:      linux-pci@vger.kernel.org
11749 S:      Supported
11750 F:      Documentation/PCI/pci-error-recovery.txt
11751
11752 PCI MSI DRIVER FOR ALTERA MSI IP
11753 M:      Ley Foon Tan <lftan@altera.com>
11754 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11755 L:      linux-pci@vger.kernel.org
11756 S:      Supported
11757 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11758 F:      drivers/pci/controller/pcie-altera-msi.c
11759
11760 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11761 M:      Duc Dang <dhdang@apm.com>
11762 L:      linux-pci@vger.kernel.org
11763 L:      linux-arm-kernel@lists.infradead.org
11764 S:      Maintained
11765 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11766 F:      drivers/pci/controller/pci-xgene-msi.c
11767
11768 PCI SUBSYSTEM
11769 M:      Bjorn Helgaas <bhelgaas@google.com>
11770 L:      linux-pci@vger.kernel.org
11771 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11773 S:      Supported
11774 F:      Documentation/devicetree/bindings/pci/
11775 F:      Documentation/PCI/
11776 F:      drivers/acpi/pci*
11777 F:      drivers/pci/
11778 F:      include/asm-generic/pci*
11779 F:      include/linux/pci*
11780 F:      include/linux/of_pci.h
11781 F:      include/uapi/linux/pci*
11782 F:      lib/pci*
11783 F:      arch/x86/pci/
11784 F:      arch/x86/kernel/quirks.c
11785 F:      arch/x86/kernel/early-quirks.c
11786
11787 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11788 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11789 L:      linux-pci@vger.kernel.org
11790 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11792 S:      Supported
11793 F:      drivers/pci/controller/
11794
11795 PCIE DRIVER FOR AMLOGIC MESON
11796 M:      Yue Wang <yue.wang@Amlogic.com>
11797 L:      linux-pci@vger.kernel.org
11798 L:      linux-amlogic@lists.infradead.org
11799 S:      Maintained
11800 F:      drivers/pci/controller/dwc/pci-meson.c
11801
11802 PCIE DRIVER FOR AXIS ARTPEC
11803 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11804 L:      linux-arm-kernel@axis.com
11805 L:      linux-pci@vger.kernel.org
11806 S:      Maintained
11807 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11808 F:      drivers/pci/controller/dwc/*artpec*
11809
11810 PCIE DRIVER FOR CAVIUM THUNDERX
11811 M:      David Daney <david.daney@cavium.com>
11812 L:      linux-pci@vger.kernel.org
11813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11814 S:      Supported
11815 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11816 F:      drivers/pci/controller/pci-thunder-*
11817
11818 PCIE DRIVER FOR HISILICON
11819 M:      Zhou Wang <wangzhou1@hisilicon.com>
11820 L:      linux-pci@vger.kernel.org
11821 S:      Maintained
11822 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11823 F:      drivers/pci/controller/dwc/pcie-hisi.c
11824
11825 PCIE DRIVER FOR HISILICON KIRIN
11826 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11827 M:      Binghui Wang <wangbinghui@hisilicon.com>
11828 L:      linux-pci@vger.kernel.org
11829 S:      Maintained
11830 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11831 F:      drivers/pci/controller/dwc/pcie-kirin.c
11832
11833 PCIE DRIVER FOR HISILICON STB
11834 M:      Shawn Guo <shawn.guo@linaro.org>
11835 L:      linux-pci@vger.kernel.org
11836 S:      Maintained
11837 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11838 F:      drivers/pci/controller/dwc/pcie-histb.c
11839
11840 PCIE DRIVER FOR MEDIATEK
11841 M:      Ryder Lee <ryder.lee@mediatek.com>
11842 L:      linux-pci@vger.kernel.org
11843 L:      linux-mediatek@lists.infradead.org
11844 S:      Supported
11845 F:      Documentation/devicetree/bindings/pci/mediatek*
11846 F:      drivers/pci/controller/*mediatek*
11847
11848 PCIE DRIVER FOR QUALCOMM MSM
11849 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11850 L:      linux-pci@vger.kernel.org
11851 L:      linux-arm-msm@vger.kernel.org
11852 S:      Maintained
11853 F:      drivers/pci/controller/dwc/*qcom*
11854
11855 PCIE DRIVER FOR ROCKCHIP
11856 M:      Shawn Lin <shawn.lin@rock-chips.com>
11857 L:      linux-pci@vger.kernel.org
11858 L:      linux-rockchip@lists.infradead.org
11859 S:      Maintained
11860 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11861 F:      drivers/pci/controller/pcie-rockchip*
11862
11863 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11864 M:      Linus Walleij <linus.walleij@linaro.org>
11865 L:      linux-pci@vger.kernel.org
11866 S:      Maintained
11867 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11868 F:      drivers/pci/controller/pci-v3-semi.c
11869
11870 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11871 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11872 L:      linux-pci@vger.kernel.org
11873 S:      Maintained
11874 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11875 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11876
11877 PCIE DRIVER FOR ST SPEAR13XX
11878 M:      Pratyush Anand <pratyush.anand@gmail.com>
11879 L:      linux-pci@vger.kernel.org
11880 S:      Maintained
11881 F:      drivers/pci/controller/dwc/*spear*
11882
11883 PCMCIA SUBSYSTEM
11884 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11886 S:      Odd Fixes
11887 F:      Documentation/pcmcia/
11888 F:      tools/pcmcia/
11889 F:      drivers/pcmcia/
11890 F:      include/pcmcia/
11891
11892 PCNET32 NETWORK DRIVER
11893 M:      Don Fry <pcnet32@frontier.com>
11894 L:      netdev@vger.kernel.org
11895 S:      Maintained
11896 F:      drivers/net/ethernet/amd/pcnet32.c
11897
11898 PCRYPT PARALLEL CRYPTO ENGINE
11899 M:      Steffen Klassert <steffen.klassert@secunet.com>
11900 L:      linux-crypto@vger.kernel.org
11901 S:      Maintained
11902 F:      crypto/pcrypt.c
11903 F:      include/crypto/pcrypt.h
11904
11905 PEAQ WMI HOTKEYS DRIVER
11906 M:      Hans de Goede <hdegoede@redhat.com>
11907 L:      platform-driver-x86@vger.kernel.org
11908 S:      Maintained
11909 F:      drivers/platform/x86/peaq-wmi.c
11910
11911 PER-CPU MEMORY ALLOCATOR
11912 M:      Dennis Zhou <dennis@kernel.org>
11913 M:      Tejun Heo <tj@kernel.org>
11914 M:      Christoph Lameter <cl@linux.com>
11915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11916 S:      Maintained
11917 F:      include/linux/percpu*.h
11918 F:      mm/percpu*.c
11919 F:      arch/*/include/asm/percpu.h
11920
11921 PER-TASK DELAY ACCOUNTING
11922 M:      Balbir Singh <bsingharora@gmail.com>
11923 S:      Maintained
11924 F:      include/linux/delayacct.h
11925 F:      kernel/delayacct.c
11926
11927 PERFORMANCE EVENTS SUBSYSTEM
11928 M:      Peter Zijlstra <peterz@infradead.org>
11929 M:      Ingo Molnar <mingo@redhat.com>
11930 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11931 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11932 R:      Jiri Olsa <jolsa@redhat.com>
11933 R:      Namhyung Kim <namhyung@kernel.org>
11934 L:      linux-kernel@vger.kernel.org
11935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11936 S:      Supported
11937 F:      kernel/events/*
11938 F:      include/linux/perf_event.h
11939 F:      include/uapi/linux/perf_event.h
11940 F:      arch/*/kernel/perf_event*.c
11941 F:      arch/*/kernel/*/perf_event*.c
11942 F:      arch/*/kernel/*/*/perf_event*.c
11943 F:      arch/*/include/asm/perf_event.h
11944 F:      arch/*/kernel/perf_callchain.c
11945 F:      arch/*/events/*
11946 F:      tools/perf/
11947
11948 PERSONALITY HANDLING
11949 M:      Christoph Hellwig <hch@infradead.org>
11950 L:      linux-abi-devel@lists.sourceforge.net
11951 S:      Maintained
11952 F:      include/linux/personality.h
11953 F:      include/uapi/linux/personality.h
11954
11955 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11956 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11957 L:      linux-input@vger.kernel.org
11958 S:      Maintained
11959 F:      Documentation/input/devices/pxrc.rst
11960 F:      drivers/input/joystick/pxrc.c
11961
11962 PHONET PROTOCOL
11963 M:      Remi Denis-Courmont <courmisch@gmail.com>
11964 S:      Supported
11965 F:      Documentation/networking/phonet.txt
11966 F:      include/linux/phonet.h
11967 F:      include/net/phonet/
11968 F:      include/uapi/linux/phonet.h
11969 F:      net/phonet/
11970
11971 PHRAM MTD DRIVER
11972 M:      Joern Engel <joern@lazybastard.org>
11973 L:      linux-mtd@lists.infradead.org
11974 S:      Maintained
11975 F:      drivers/mtd/devices/phram.c
11976
11977 PICOLCD HID DRIVER
11978 M:      Bruno Prémont <bonbons@linux-vserver.org>
11979 L:      linux-input@vger.kernel.org
11980 S:      Maintained
11981 F:      drivers/hid/hid-picolcd*
11982
11983 PICOXCELL SUPPORT
11984 M:      Jamie Iles <jamie@jamieiles.com>
11985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11986 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11987 S:      Supported
11988 F:      arch/arm/boot/dts/picoxcell*
11989 F:      arch/arm/mach-picoxcell/
11990 F:      drivers/crypto/picoxcell*
11991
11992 PIN CONTROL SUBSYSTEM
11993 M:      Linus Walleij <linus.walleij@linaro.org>
11994 L:      linux-gpio@vger.kernel.org
11995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11996 S:      Maintained
11997 F:      Documentation/devicetree/bindings/pinctrl/
11998 F:      Documentation/driver-api/pinctl.rst
11999 F:      drivers/pinctrl/
12000 F:      include/linux/pinctrl/
12001
12002 PIN CONTROLLER - MICROCHIP AT91
12003 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12005 L:      linux-gpio@vger.kernel.org
12006 S:      Supported
12007 F:      drivers/pinctrl/pinctrl-at91*
12008
12009 PIN CONTROLLER - FREESCALE
12010 M:      Dong Aisheng <aisheng.dong@nxp.com>
12011 M:      Fabio Estevam <festevam@gmail.com>
12012 M:      Shawn Guo <shawnguo@kernel.org>
12013 M:      Stefan Agner <stefan@agner.ch>
12014 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12015 L:      linux-gpio@vger.kernel.org
12016 S:      Maintained
12017 F:      drivers/pinctrl/freescale/
12018 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12019
12020 PIN CONTROLLER - INTEL
12021 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12022 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12024 S:      Maintained
12025 F:      drivers/pinctrl/intel/
12026
12027 PIN CONTROLLER - MEDIATEK
12028 M:      Sean Wang <sean.wang@kernel.org>
12029 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12030 S:      Maintained
12031 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12032 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12033 F:      drivers/pinctrl/mediatek/
12034
12035 PIN CONTROLLER - QUALCOMM
12036 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12037 S:      Maintained
12038 L:      linux-arm-msm@vger.kernel.org
12039 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12040 F:      drivers/pinctrl/qcom/
12041
12042 PIN CONTROLLER - RENESAS
12043 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12044 L:      linux-renesas-soc@vger.kernel.org
12045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12046 S:      Maintained
12047 F:      drivers/pinctrl/pinctrl-rz*
12048 F:      drivers/pinctrl/sh-pfc/
12049
12050 PIN CONTROLLER - SAMSUNG
12051 M:      Tomasz Figa <tomasz.figa@gmail.com>
12052 M:      Krzysztof Kozlowski <krzk@kernel.org>
12053 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12055 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12056 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12058 S:      Maintained
12059 F:      drivers/pinctrl/samsung/
12060 F:      include/dt-bindings/pinctrl/samsung.h
12061 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12062
12063 PIN CONTROLLER - SINGLE
12064 M:      Tony Lindgren <tony@atomide.com>
12065 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12067 L:      linux-omap@vger.kernel.org
12068 S:      Maintained
12069 F:      drivers/pinctrl/pinctrl-single.c
12070
12071 PIN CONTROLLER - ST SPEAR
12072 M:      Viresh Kumar <vireshk@kernel.org>
12073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12074 W:      http://www.st.com/spear
12075 S:      Maintained
12076 F:      drivers/pinctrl/spear/
12077
12078 PISTACHIO SOC SUPPORT
12079 M:      James Hartley <james.hartley@sondrel.com>
12080 L:      linux-mips@vger.kernel.org
12081 S:      Odd Fixes
12082 F:      arch/mips/pistachio/
12083 F:      arch/mips/include/asm/mach-pistachio/
12084 F:      arch/mips/boot/dts/img/pistachio*
12085 F:      arch/mips/configs/pistachio*_defconfig
12086
12087 PKTCDVD DRIVER
12088 S:      Orphan
12089 M:      linux-block@vger.kernel.org
12090 F:      drivers/block/pktcdvd.c
12091 F:      include/linux/pktcdvd.h
12092 F:      include/uapi/linux/pktcdvd.h
12093
12094 PKUNITY SOC DRIVERS
12095 M:      Guan Xuetao <gxt@pku.edu.cn>
12096 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12097 S:      Maintained
12098 T:      git git://github.com/gxt/linux.git
12099 F:      drivers/input/serio/i8042-unicore32io.h
12100 F:      drivers/i2c/busses/i2c-puv3.c
12101 F:      drivers/video/fbdev/fb-puv3.c
12102 F:      drivers/rtc/rtc-puv3.c
12103
12104 PMBUS HARDWARE MONITORING DRIVERS
12105 M:      Guenter Roeck <linux@roeck-us.net>
12106 L:      linux-hwmon@vger.kernel.org
12107 W:      http://hwmon.wiki.kernel.org/
12108 W:      http://www.roeck-us.net/linux/drivers/
12109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12110 S:      Maintained
12111 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12112 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12113 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12114 F:      Documentation/hwmon/adm1275
12115 F:      Documentation/hwmon/ibm-cffps
12116 F:      Documentation/hwmon/ir35221
12117 F:      Documentation/hwmon/lm25066
12118 F:      Documentation/hwmon/ltc2978
12119 F:      Documentation/hwmon/ltc3815
12120 F:      Documentation/hwmon/max16064
12121 F:      Documentation/hwmon/max20751
12122 F:      Documentation/hwmon/max31785
12123 F:      Documentation/hwmon/max34440
12124 F:      Documentation/hwmon/max8688
12125 F:      Documentation/hwmon/pmbus
12126 F:      Documentation/hwmon/pmbus-core
12127 F:      Documentation/hwmon/tps40422
12128 F:      Documentation/hwmon/ucd9000
12129 F:      Documentation/hwmon/ucd9200
12130 F:      Documentation/hwmon/zl6100
12131 F:      drivers/hwmon/pmbus/
12132 F:      include/linux/pmbus.h
12133
12134 PMC SIERRA MaxRAID DRIVER
12135 L:      linux-scsi@vger.kernel.org
12136 W:      http://www.pmc-sierra.com/
12137 S:      Orphan
12138 F:      drivers/scsi/pmcraid.*
12139
12140 PMC SIERRA PM8001 DRIVER
12141 M:      Jack Wang <jinpu.wang@profitbricks.com>
12142 M:      lindar_liu@usish.com
12143 L:      linux-scsi@vger.kernel.org
12144 S:      Supported
12145 F:      drivers/scsi/pm8001/
12146
12147 PNP SUPPORT
12148 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12149 S:      Maintained
12150 F:      drivers/pnp/
12151
12152 PNI RM3100 IIO DRIVER
12153 M:      Song Qiang <songqiang1304521@gmail.com>
12154 L:      linux-iio@vger.kernel.org
12155 S:      Maintained
12156 F:      drivers/iio/magnetometer/rm3100*
12157 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12158
12159 POSIX CLOCKS and TIMERS
12160 M:      Thomas Gleixner <tglx@linutronix.de>
12161 L:      linux-kernel@vger.kernel.org
12162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12163 S:      Maintained
12164 F:      fs/timerfd.c
12165 F:      include/linux/timer*
12166 F:      kernel/time/*timer*
12167
12168 POWER MANAGEMENT CORE
12169 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12170 L:      linux-pm@vger.kernel.org
12171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12172 B:      https://bugzilla.kernel.org
12173 S:      Supported
12174 F:      drivers/base/power/
12175 F:      include/linux/pm.h
12176 F:      include/linux/pm_*
12177 F:      include/linux/powercap.h
12178 F:      drivers/powercap/
12179 F:      kernel/configs/nopm.config
12180
12181 POWER STATE COORDINATION INTERFACE (PSCI)
12182 M:      Mark Rutland <mark.rutland@arm.com>
12183 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12184 L:      linux-arm-kernel@lists.infradead.org
12185 S:      Maintained
12186 F:      drivers/firmware/psci*.c
12187 F:      include/linux/psci.h
12188 F:      include/uapi/linux/psci.h
12189
12190 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12191 M:      Sebastian Reichel <sre@kernel.org>
12192 L:      linux-pm@vger.kernel.org
12193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12194 S:      Maintained
12195 F:      Documentation/ABI/testing/sysfs-class-power
12196 F:      Documentation/devicetree/bindings/power/supply/
12197 F:      include/linux/power_supply.h
12198 F:      drivers/power/supply/
12199
12200 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12201 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12202 L:      linuxppc-dev@lists.ozlabs.org
12203 S:      Maintained
12204 F:      drivers/char/powernv-op-panel.c
12205
12206 PPP OVER ATM (RFC 2364)
12207 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12208 S:      Maintained
12209 F:      net/atm/pppoatm.c
12210 F:      include/uapi/linux/atmppp.h
12211
12212 PPP OVER ETHERNET
12213 M:      Michal Ostrowski <mostrows@earthlink.net>
12214 S:      Maintained
12215 F:      drivers/net/ppp/pppoe.c
12216 F:      drivers/net/ppp/pppox.c
12217
12218 PPP OVER L2TP
12219 M:      James Chapman <jchapman@katalix.com>
12220 S:      Maintained
12221 F:      net/l2tp/l2tp_ppp.c
12222 F:      include/linux/if_pppol2tp.h
12223 F:      include/uapi/linux/if_pppol2tp.h
12224
12225 PPP PROTOCOL DRIVERS AND COMPRESSORS
12226 M:      Paul Mackerras <paulus@samba.org>
12227 L:      linux-ppp@vger.kernel.org
12228 S:      Maintained
12229 F:      drivers/net/ppp/ppp_*
12230
12231 PPS SUPPORT
12232 M:      Rodolfo Giometti <giometti@enneenne.com>
12233 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12234 L:      linuxpps@ml.enneenne.com (subscribers-only)
12235 S:      Maintained
12236 F:      Documentation/pps/
12237 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12238 F:      Documentation/ABI/testing/sysfs-pps
12239 F:      drivers/pps/
12240 F:      include/linux/pps*.h
12241 F:      include/uapi/linux/pps.h
12242
12243 PPTP DRIVER
12244 M:      Dmitry Kozlov <xeb@mail.ru>
12245 L:      netdev@vger.kernel.org
12246 S:      Maintained
12247 F:      drivers/net/ppp/pptp.c
12248 W:      http://sourceforge.net/projects/accel-pptp
12249
12250 PREEMPTIBLE KERNEL
12251 M:      Robert Love <rml@tech9.net>
12252 L:      kpreempt-tech@lists.sourceforge.net
12253 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12254 S:      Supported
12255 F:      Documentation/preempt-locking.txt
12256 F:      include/linux/preempt.h
12257
12258 PRINTK
12259 M:      Petr Mladek <pmladek@suse.com>
12260 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12261 R:      Steven Rostedt <rostedt@goodmis.org>
12262 S:      Maintained
12263 F:      kernel/printk/
12264 F:      include/linux/printk.h
12265
12266 PRISM54 WIRELESS DRIVER
12267 M:      Luis Chamberlain <mcgrof@kernel.org>
12268 L:      linux-wireless@vger.kernel.org
12269 W:      http://wireless.kernel.org/en/users/Drivers/p54
12270 S:      Obsolete
12271 F:      drivers/net/wireless/intersil/prism54/
12272
12273 PROC FILESYSTEM
12274 R:      Alexey Dobriyan <adobriyan@gmail.com>
12275 L:      linux-kernel@vger.kernel.org
12276 L:      linux-fsdevel@vger.kernel.org
12277 S:      Maintained
12278 F:      fs/proc/
12279 F:      include/linux/proc_fs.h
12280 F:      tools/testing/selftests/proc/
12281 F:      Documentation/filesystems/proc.txt
12282
12283 PROC SYSCTL
12284 M:      Luis Chamberlain <mcgrof@kernel.org>
12285 M:      Kees Cook <keescook@chromium.org>
12286 L:      linux-kernel@vger.kernel.org
12287 L:      linux-fsdevel@vger.kernel.org
12288 S:      Maintained
12289 F:      fs/proc/proc_sysctl.c
12290 F:      include/linux/sysctl.h
12291 F:      kernel/sysctl.c
12292 F:      tools/testing/selftests/sysctl/
12293
12294 PS3 NETWORK SUPPORT
12295 M:      Geoff Levand <geoff@infradead.org>
12296 L:      netdev@vger.kernel.org
12297 L:      linuxppc-dev@lists.ozlabs.org
12298 S:      Maintained
12299 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12300
12301 PS3 PLATFORM SUPPORT
12302 M:      Geoff Levand <geoff@infradead.org>
12303 L:      linuxppc-dev@lists.ozlabs.org
12304 S:      Maintained
12305 F:      arch/powerpc/boot/ps3*
12306 F:      arch/powerpc/include/asm/lv1call.h
12307 F:      arch/powerpc/include/asm/ps3*.h
12308 F:      arch/powerpc/platforms/ps3/
12309 F:      drivers/*/ps3*
12310 F:      drivers/ps3/
12311 F:      drivers/rtc/rtc-ps3.c
12312 F:      drivers/usb/host/*ps3.c
12313 F:      sound/ppc/snd_ps3*
12314
12315 PS3VRAM DRIVER
12316 M:      Jim Paris <jim@jtan.com>
12317 M:      Geoff Levand <geoff@infradead.org>
12318 L:      linuxppc-dev@lists.ozlabs.org
12319 S:      Maintained
12320 F:      drivers/block/ps3vram.c
12321
12322 PSAMPLE PACKET SAMPLING SUPPORT:
12323 M:      Yotam Gigi <yotam.gi@gmail.com>
12324 S:      Maintained
12325 F:      net/psample
12326 F:      include/net/psample.h
12327 F:      include/uapi/linux/psample.h
12328
12329 PSTORE FILESYSTEM
12330 M:      Kees Cook <keescook@chromium.org>
12331 M:      Anton Vorontsov <anton@enomsg.org>
12332 M:      Colin Cross <ccross@android.com>
12333 M:      Tony Luck <tony.luck@intel.com>
12334 S:      Maintained
12335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12336 F:      fs/pstore/
12337 F:      include/linux/pstore*
12338 F:      drivers/firmware/efi/efi-pstore.c
12339 F:      drivers/acpi/apei/erst.c
12340 F:      Documentation/admin-guide/ramoops.rst
12341 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12342 K:      \b(pstore|ramoops)
12343
12344 PTP HARDWARE CLOCK SUPPORT
12345 M:      Richard Cochran <richardcochran@gmail.com>
12346 L:      netdev@vger.kernel.org
12347 S:      Maintained
12348 W:      http://linuxptp.sourceforge.net/
12349 F:      Documentation/ABI/testing/sysfs-ptp
12350 F:      Documentation/ptp/*
12351 F:      drivers/net/phy/dp83640*
12352 F:      drivers/ptp/*
12353 F:      include/linux/ptp_cl*
12354
12355 PTRACE SUPPORT
12356 M:      Oleg Nesterov <oleg@redhat.com>
12357 S:      Maintained
12358 F:      include/asm-generic/syscall.h
12359 F:      include/linux/ptrace.h
12360 F:      include/linux/regset.h
12361 F:      include/linux/tracehook.h
12362 F:      include/uapi/linux/ptrace.h
12363 F:      include/uapi/linux/ptrace.h
12364 F:      include/asm-generic/ptrace.h
12365 F:      kernel/ptrace.c
12366 F:      arch/*/ptrace*.c
12367 F:      arch/*/*/ptrace*.c
12368 F:      arch/*/include/asm/ptrace*.h
12369
12370 PULSE8-CEC DRIVER
12371 M:      Hans Verkuil <hverkuil@xs4all.nl>
12372 L:      linux-media@vger.kernel.org
12373 T:      git git://linuxtv.org/media_tree.git
12374 S:      Maintained
12375 F:      drivers/media/usb/pulse8-cec/*
12376 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12377
12378 PVRUSB2 VIDEO4LINUX DRIVER
12379 M:      Mike Isely <isely@pobox.com>
12380 L:      pvrusb2@isely.net       (subscribers-only)
12381 L:      linux-media@vger.kernel.org
12382 W:      http://www.isely.net/pvrusb2/
12383 T:      git git://linuxtv.org/media_tree.git
12384 S:      Maintained
12385 F:      Documentation/media/v4l-drivers/pvrusb2*
12386 F:      drivers/media/usb/pvrusb2/
12387
12388 PWC WEBCAM DRIVER
12389 M:      Hans Verkuil <hverkuil@xs4all.nl>
12390 L:      linux-media@vger.kernel.org
12391 T:      git git://linuxtv.org/media_tree.git
12392 S:      Odd Fixes
12393 F:      drivers/media/usb/pwc/*
12394
12395 PWM FAN DRIVER
12396 M:      Kamil Debski <kamil@wypas.org>
12397 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12398 L:      linux-hwmon@vger.kernel.org
12399 S:      Supported
12400 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12401 F:      Documentation/hwmon/pwm-fan
12402 F:      drivers/hwmon/pwm-fan.c
12403
12404 PWM IR Transmitter
12405 M:      Sean Young <sean@mess.org>
12406 L:      linux-media@vger.kernel.org
12407 S:      Maintained
12408 F:      drivers/media/rc/pwm-ir-tx.c
12409
12410 PWM SUBSYSTEM
12411 M:      Thierry Reding <thierry.reding@gmail.com>
12412 L:      linux-pwm@vger.kernel.org
12413 S:      Maintained
12414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12415 F:      Documentation/pwm.txt
12416 F:      Documentation/devicetree/bindings/pwm/
12417 F:      include/linux/pwm.h
12418 F:      drivers/pwm/
12419 F:      drivers/video/backlight/pwm_bl.c
12420 F:      include/linux/pwm_backlight.h
12421 F:      drivers/gpio/gpio-mvebu.c
12422 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12423
12424 PXA GPIO DRIVER
12425 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12426 L:      linux-gpio@vger.kernel.org
12427 S:      Maintained
12428 F:      drivers/gpio/gpio-pxa.c
12429
12430 PXA MMCI DRIVER
12431 S:      Orphan
12432
12433 PXA RTC DRIVER
12434 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12435 L:      linux-rtc@vger.kernel.org
12436 S:      Maintained
12437
12438 PXA2xx/PXA3xx SUPPORT
12439 M:      Daniel Mack <daniel@zonque.org>
12440 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12441 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12443 T:      git git://github.com/hzhuang1/linux.git
12444 T:      git git://github.com/rjarzmik/linux.git
12445 S:      Maintained
12446 F:      arch/arm/boot/dts/pxa*
12447 F:      arch/arm/mach-pxa/
12448 F:      drivers/dma/pxa*
12449 F:      drivers/pcmcia/pxa2xx*
12450 F:      drivers/pinctrl/pxa/
12451 F:      drivers/spi/spi-pxa2xx*
12452 F:      drivers/usb/gadget/udc/pxa2*
12453 F:      include/sound/pxa2xx-lib.h
12454 F:      sound/arm/pxa*
12455 F:      sound/soc/pxa/
12456
12457 QAT DRIVER
12458 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12459 L:      qat-linux@intel.com
12460 S:      Supported
12461 F:      drivers/crypto/qat/
12462
12463 QCOM AUDIO (ASoC) DRIVERS
12464 M:      Patrick Lai <plai@codeaurora.org>
12465 M:      Banajit Goswami <bgoswami@codeaurora.org>
12466 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12467 S:      Supported
12468 F:      sound/soc/qcom/
12469
12470 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12471 M:      Gabriel Somlo <somlo@cmu.edu>
12472 M:      "Michael S. Tsirkin" <mst@redhat.com>
12473 L:      qemu-devel@nongnu.org
12474 S:      Maintained
12475 F:      drivers/firmware/qemu_fw_cfg.c
12476 F:      include/uapi/linux/qemu_fw_cfg.h
12477
12478 QIB DRIVER
12479 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12480 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12481 L:      linux-rdma@vger.kernel.org
12482 S:      Supported
12483 F:      drivers/infiniband/hw/qib/
12484
12485 QLOGIC QL41xxx FCOE DRIVER
12486 M:      QLogic-Storage-Upstream@cavium.com
12487 L:      linux-scsi@vger.kernel.org
12488 S:      Supported
12489 F:      drivers/scsi/qedf/
12490
12491 QLOGIC QL41xxx ISCSI DRIVER
12492 M:      QLogic-Storage-Upstream@cavium.com
12493 L:      linux-scsi@vger.kernel.org
12494 S:      Supported
12495 F:      drivers/scsi/qedi/
12496
12497 QLOGIC QL4xxx ETHERNET DRIVER
12498 M:      Ariel Elior <aelior@marvell.com>
12499 M:      GR-everest-linux-l2@marvell.com
12500 L:      netdev@vger.kernel.org
12501 S:      Supported
12502 F:      drivers/net/ethernet/qlogic/qed/
12503 F:      include/linux/qed/
12504 F:      drivers/net/ethernet/qlogic/qede/
12505
12506 QLOGIC QL4xxx RDMA DRIVER
12507 M:      Michal Kalderon <mkalderon@marvell.com>
12508 M:      Ariel Elior <aelior@marvell.com>
12509 L:      linux-rdma@vger.kernel.org
12510 S:      Supported
12511 F:      drivers/infiniband/hw/qedr/
12512 F:      include/uapi/rdma/qedr-abi.h
12513
12514 QLOGIC QLA1280 SCSI DRIVER
12515 M:      Michael Reed <mdr@sgi.com>
12516 L:      linux-scsi@vger.kernel.org
12517 S:      Maintained
12518 F:      drivers/scsi/qla1280.[ch]
12519
12520 QLOGIC QLA2XXX FC-SCSI DRIVER
12521 M:      qla2xxx-upstream@qlogic.com
12522 L:      linux-scsi@vger.kernel.org
12523 S:      Supported
12524 F:      Documentation/scsi/LICENSE.qla2xxx
12525 F:      drivers/scsi/qla2xxx/
12526
12527 QLOGIC QLA3XXX NETWORK DRIVER
12528 M:      GR-Linux-NIC-Dev@marvell.com
12529 L:      netdev@vger.kernel.org
12530 S:      Supported
12531 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12532 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12533
12534 QLOGIC QLA4XXX iSCSI DRIVER
12535 M:      QLogic-Storage-Upstream@qlogic.com
12536 L:      linux-scsi@vger.kernel.org
12537 S:      Supported
12538 F:      Documentation/scsi/LICENSE.qla4xxx
12539 F:      drivers/scsi/qla4xxx/
12540
12541 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12542 M:      Shahed Shaikh <shshaikh@marvell.com>
12543 M:      Manish Chopra <manishc@marvell.com>
12544 M:      GR-Linux-NIC-Dev@marvell.com
12545 L:      netdev@vger.kernel.org
12546 S:      Supported
12547 F:      drivers/net/ethernet/qlogic/qlcnic/
12548
12549 QLOGIC QLGE 10Gb ETHERNET DRIVER
12550 M:      Manish Chopra <manishc@marvell.com>
12551 M:      GR-Linux-NIC-Dev@marvell.com
12552 L:      netdev@vger.kernel.org
12553 S:      Supported
12554 F:      drivers/net/ethernet/qlogic/qlge/
12555
12556 QM1D1B0004 MEDIA DRIVER
12557 M:      Akihiro Tsukada <tskd08@gmail.com>
12558 L:      linux-media@vger.kernel.org
12559 S:      Odd Fixes
12560 F:      drivers/media/tuners/qm1d1b0004*
12561
12562 QM1D1C0042 MEDIA DRIVER
12563 M:      Akihiro Tsukada <tskd08@gmail.com>
12564 L:      linux-media@vger.kernel.org
12565 S:      Odd Fixes
12566 F:      drivers/media/tuners/qm1d1c0042*
12567
12568 QNX4 FILESYSTEM
12569 M:      Anders Larsen <al@alarsen.net>
12570 W:      http://www.alarsen.net/linux/qnx4fs/
12571 S:      Maintained
12572 F:      fs/qnx4/
12573 F:      include/uapi/linux/qnx4_fs.h
12574 F:      include/uapi/linux/qnxtypes.h
12575
12576 QORIQ DPAA2 FSL-MC BUS DRIVER
12577 M:      Stuart Yoder <stuyoder@gmail.com>
12578 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12579 L:      linux-kernel@vger.kernel.org
12580 S:      Maintained
12581 F:      drivers/bus/fsl-mc/
12582 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12583 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12584
12585 QT1010 MEDIA DRIVER
12586 M:      Antti Palosaari <crope@iki.fi>
12587 L:      linux-media@vger.kernel.org
12588 W:      https://linuxtv.org
12589 W:      http://palosaari.fi/linux/
12590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12591 T:      git git://linuxtv.org/anttip/media_tree.git
12592 S:      Maintained
12593 F:      drivers/media/tuners/qt1010*
12594
12595 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12596 M:      Kalle Valo <kvalo@codeaurora.org>
12597 L:      ath10k@lists.infradead.org
12598 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12600 S:      Supported
12601 F:      drivers/net/wireless/ath/ath10k/
12602
12603 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12604 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12605 L:      linux-wireless@vger.kernel.org
12606 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12607 S:      Supported
12608 F:      drivers/net/wireless/ath/ath9k/
12609
12610 QUALCOMM CAMERA SUBSYSTEM DRIVER
12611 M:      Todor Tomov <todor.too@gmail.com>
12612 L:      linux-media@vger.kernel.org
12613 S:      Maintained
12614 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12615 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12616 F:      drivers/media/platform/qcom/camss/
12617
12618 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12619 M:  Ilia Lin <ilia.lin@gmail.com>
12620 L:  linux-pm@vger.kernel.org
12621 S:  Maintained
12622 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12623 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12624
12625 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12626 M:      Timur Tabi <timur@kernel.org>
12627 L:      netdev@vger.kernel.org
12628 S:      Maintained
12629 F:      drivers/net/ethernet/qualcomm/emac/
12630
12631 QUALCOMM ETHQOS ETHERNET DRIVER
12632 M:      Vinod Koul <vkoul@kernel.org>
12633 M:      Niklas Cassel <niklas.cassel@linaro.org>
12634 L:      netdev@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12637 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12638
12639 QUALCOMM GENERIC INTERFACE I2C DRIVER
12640 M:      Alok Chauhan <alokc@codeaurora.org>
12641 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12642 L:      linux-i2c@vger.kernel.org
12643 L:      linux-arm-msm@vger.kernel.org
12644 S:      Supported
12645 F:      drivers/i2c/busses/i2c-qcom-geni.c
12646
12647 QUALCOMM HEXAGON ARCHITECTURE
12648 M:      Richard Kuo <rkuo@codeaurora.org>
12649 L:      linux-hexagon@vger.kernel.org
12650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12651 S:      Supported
12652 F:      arch/hexagon/
12653
12654 QUALCOMM HIDMA DRIVER
12655 M:      Sinan Kaya <okaya@kernel.org>
12656 L:      linux-arm-kernel@lists.infradead.org
12657 L:      linux-arm-msm@vger.kernel.org
12658 L:      dmaengine@vger.kernel.org
12659 S:      Supported
12660 F:      drivers/dma/qcom/hidma*
12661
12662 QUALCOMM IOMMU
12663 M:      Rob Clark <robdclark@gmail.com>
12664 L:      iommu@lists.linux-foundation.org
12665 L:      linux-arm-msm@vger.kernel.org
12666 S:      Maintained
12667 F:      drivers/iommu/qcom_iommu.c
12668
12669 QUALCOMM TSENS THERMAL DRIVER
12670 M:      Amit Kucheria <amit.kucheria@linaro.org>
12671 L:      linux-pm@vger.kernel.org
12672 L:      linux-arm-msm@vger.kernel.org
12673 S:      Maintained
12674 F:      drivers/thermal/qcom/
12675
12676 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12677 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12678 L:      linux-media@vger.kernel.org
12679 L:      linux-arm-msm@vger.kernel.org
12680 T:      git git://linuxtv.org/media_tree.git
12681 S:      Maintained
12682 F:      drivers/media/platform/qcom/venus/
12683
12684 QUALCOMM WCN36XX WIRELESS DRIVER
12685 M:      Kalle Valo <kvalo@codeaurora.org>
12686 L:      wcn36xx@lists.infradead.org
12687 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12688 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12689 S:      Supported
12690 F:      drivers/net/wireless/ath/wcn36xx/
12691
12692 QUANTENNA QTNFMAC WIRELESS DRIVER
12693 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12694 M:      Avinash Patil <avinashp@quantenna.com>
12695 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12696 L:      linux-wireless@vger.kernel.org
12697 S:      Maintained
12698 F:      drivers/net/wireless/quantenna
12699
12700 RADEON and AMDGPU DRM DRIVERS
12701 M:      Alex Deucher <alexander.deucher@amd.com>
12702 M:      Christian König <christian.koenig@amd.com>
12703 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12704 L:      amd-gfx@lists.freedesktop.org
12705 T:      git git://people.freedesktop.org/~agd5f/linux
12706 S:      Supported
12707 F:      drivers/gpu/drm/radeon/
12708 F:      include/uapi/drm/radeon_drm.h
12709 F:      drivers/gpu/drm/amd/
12710 F:      include/uapi/drm/amdgpu_drm.h
12711
12712 RADEON FRAMEBUFFER DISPLAY DRIVER
12713 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12714 L:      linux-fbdev@vger.kernel.org
12715 S:      Maintained
12716 F:      drivers/video/fbdev/aty/radeon*
12717 F:      include/uapi/linux/radeonfb.h
12718
12719 RADIOSHARK RADIO DRIVER
12720 M:      Hans Verkuil <hverkuil@xs4all.nl>
12721 L:      linux-media@vger.kernel.org
12722 T:      git git://linuxtv.org/media_tree.git
12723 S:      Maintained
12724 F:      drivers/media/radio/radio-shark.c
12725
12726 RADIOSHARK2 RADIO DRIVER
12727 M:      Hans Verkuil <hverkuil@xs4all.nl>
12728 L:      linux-media@vger.kernel.org
12729 T:      git git://linuxtv.org/media_tree.git
12730 S:      Maintained
12731 F:      drivers/media/radio/radio-shark2.c
12732 F:      drivers/media/radio/radio-tea5777.c
12733
12734 RADOS BLOCK DEVICE (RBD)
12735 M:      Ilya Dryomov <idryomov@gmail.com>
12736 M:      Sage Weil <sage@redhat.com>
12737 M:      Alex Elder <elder@kernel.org>
12738 L:      ceph-devel@vger.kernel.org
12739 W:      http://ceph.com/
12740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12741 T:      git git://github.com/ceph/ceph-client.git
12742 S:      Supported
12743 F:      Documentation/ABI/testing/sysfs-bus-rbd
12744 F:      drivers/block/rbd.c
12745 F:      drivers/block/rbd_types.h
12746
12747 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12748 M:      Paul Mackerras <paulus@samba.org>
12749 L:      linux-fbdev@vger.kernel.org
12750 S:      Maintained
12751 F:      drivers/video/fbdev/aty/aty128fb.c
12752
12753 RAINSHADOW-CEC DRIVER
12754 M:      Hans Verkuil <hverkuil@xs4all.nl>
12755 L:      linux-media@vger.kernel.org
12756 T:      git git://linuxtv.org/media_tree.git
12757 S:      Maintained
12758 F:      drivers/media/usb/rainshadow-cec/*
12759
12760 RALINK MIPS ARCHITECTURE
12761 M:      John Crispin <john@phrozen.org>
12762 L:      linux-mips@vger.kernel.org
12763 S:      Maintained
12764 F:      arch/mips/ralink
12765
12766 RALINK RT2X00 WIRELESS LAN DRIVER
12767 P:      rt2x00 project
12768 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12769 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12770 L:      linux-wireless@vger.kernel.org
12771 S:      Maintained
12772 F:      drivers/net/wireless/ralink/rt2x00/
12773
12774 RAMDISK RAM BLOCK DEVICE DRIVER
12775 M:      Jens Axboe <axboe@kernel.dk>
12776 S:      Maintained
12777 F:      Documentation/blockdev/ramdisk.txt
12778 F:      drivers/block/brd.c
12779
12780 RANCHU VIRTUAL BOARD FOR MIPS
12781 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12782 L:      linux-mips@vger.kernel.org
12783 S:      Supported
12784 F:      arch/mips/generic/board-ranchu.c
12785 F:      arch/mips/configs/generic/board-ranchu.config
12786
12787 RANDOM NUMBER DRIVER
12788 M:      "Theodore Ts'o" <tytso@mit.edu>
12789 S:      Maintained
12790 F:      drivers/char/random.c
12791
12792 RAPIDIO SUBSYSTEM
12793 M:      Matt Porter <mporter@kernel.crashing.org>
12794 M:      Alexandre Bounine <alex.bou9@gmail.com>
12795 S:      Maintained
12796 F:      drivers/rapidio/
12797
12798 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12799 L:      linux-wireless@vger.kernel.org
12800 S:      Orphan
12801 F:      drivers/net/wireless/ray*
12802
12803 RCUTORTURE TEST FRAMEWORK
12804 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12805 M:      Josh Triplett <josh@joshtriplett.org>
12806 R:      Steven Rostedt <rostedt@goodmis.org>
12807 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12808 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12809 L:      linux-kernel@vger.kernel.org
12810 S:      Supported
12811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12812 F:      tools/testing/selftests/rcutorture
12813
12814 RDC R-321X SoC
12815 M:      Florian Fainelli <florian@openwrt.org>
12816 S:      Maintained
12817
12818 RDC R6040 FAST ETHERNET DRIVER
12819 M:      Florian Fainelli <f.fainelli@gmail.com>
12820 L:      netdev@vger.kernel.org
12821 S:      Maintained
12822 F:      drivers/net/ethernet/rdc/r6040.c
12823
12824 RDMAVT - RDMA verbs software
12825 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12826 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12827 L:      linux-rdma@vger.kernel.org
12828 S:      Supported
12829 F:      drivers/infiniband/sw/rdmavt
12830
12831 RDS - RELIABLE DATAGRAM SOCKETS
12832 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12833 L:      netdev@vger.kernel.org
12834 L:      linux-rdma@vger.kernel.org
12835 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12836 W:      https://oss.oracle.com/projects/rds/
12837 S:      Supported
12838 F:      net/rds/
12839 F:      Documentation/networking/rds.txt
12840
12841 RDT - RESOURCE ALLOCATION
12842 M:      Fenghua Yu <fenghua.yu@intel.com>
12843 M:      Reinette Chatre <reinette.chatre@intel.com>
12844 L:      linux-kernel@vger.kernel.org
12845 S:      Supported
12846 F:      arch/x86/kernel/cpu/resctrl/
12847 F:      arch/x86/include/asm/resctrl_sched.h
12848 F:      Documentation/x86/resctrl*
12849
12850 READ-COPY UPDATE (RCU)
12851 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12852 M:      Josh Triplett <josh@joshtriplett.org>
12853 R:      Steven Rostedt <rostedt@goodmis.org>
12854 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12855 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12856 R:      Joel Fernandes <joel@joelfernandes.org>
12857 L:      linux-kernel@vger.kernel.org
12858 W:      http://www.rdrop.com/users/paulmck/RCU/
12859 S:      Supported
12860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12861 F:      Documentation/RCU/
12862 X:      Documentation/RCU/torture.txt
12863 F:      include/linux/rcu*
12864 X:      include/linux/srcu*.h
12865 F:      kernel/rcu/
12866 X:      kernel/rcu/srcu*.c
12867
12868 REAL TIME CLOCK (RTC) SUBSYSTEM
12869 M:      Alessandro Zummo <a.zummo@towertech.it>
12870 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12871 L:      linux-rtc@vger.kernel.org
12872 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12874 S:      Maintained
12875 F:      Documentation/devicetree/bindings/rtc/
12876 F:      Documentation/rtc.txt
12877 F:      drivers/rtc/
12878 F:      include/linux/rtc.h
12879 F:      include/uapi/linux/rtc.h
12880 F:      include/linux/rtc/
12881 F:      include/linux/platform_data/rtc-*
12882 F:      tools/testing/selftests/rtc/
12883
12884 REALTEK AUDIO CODECS
12885 M:      Bard Liao <bardliao@realtek.com>
12886 M:      Oder Chiou <oder_chiou@realtek.com>
12887 S:      Maintained
12888 F:      sound/soc/codecs/rt*
12889 F:      include/sound/rt*.h
12890
12891 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12892 M:      Linus Walleij <linus.walleij@linaro.org>
12893 S:      Maintained
12894 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12895 F:      drivers/net/dsa/realtek-smi*
12896 F:      drivers/net/dsa/rtl83*
12897
12898 REDPINE WIRELESS DRIVER
12899 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12900 M:      Siva Rebbagondla <siva8118@gmail.com>
12901 L:      linux-wireless@vger.kernel.org
12902 S:      Maintained
12903 F:      drivers/net/wireless/rsi/
12904
12905 REGISTER MAP ABSTRACTION
12906 M:      Mark Brown <broonie@kernel.org>
12907 L:      linux-kernel@vger.kernel.org
12908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12909 S:      Supported
12910 F:      Documentation/devicetree/bindings/regmap/
12911 F:      drivers/base/regmap/
12912 F:      include/linux/regmap.h
12913
12914 REISERFS FILE SYSTEM
12915 L:      reiserfs-devel@vger.kernel.org
12916 S:      Supported
12917 F:      fs/reiserfs/
12918
12919 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12920 M:      Ohad Ben-Cohen <ohad@wizery.com>
12921 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12922 L:      linux-remoteproc@vger.kernel.org
12923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12924 S:      Maintained
12925 F:      Documentation/devicetree/bindings/remoteproc/
12926 F:      Documentation/remoteproc.txt
12927 F:      drivers/remoteproc/
12928 F:      include/linux/remoteproc.h
12929
12930 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12931 M:      Ohad Ben-Cohen <ohad@wizery.com>
12932 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12933 L:      linux-remoteproc@vger.kernel.org
12934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12935 S:      Maintained
12936 F:      drivers/rpmsg/
12937 F:      Documentation/rpmsg.txt
12938 F:      include/linux/rpmsg.h
12939 F:      include/linux/rpmsg/
12940
12941 RENESAS CLOCK DRIVERS
12942 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12943 L:      linux-renesas-soc@vger.kernel.org
12944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12945 S:      Supported
12946 F:      drivers/clk/renesas/
12947
12948 RENESAS EMEV2 I2C DRIVER
12949 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12950 S:      Supported
12951 F:      drivers/i2c/busses/i2c-emev2.c
12952
12953 RENESAS ETHERNET DRIVERS
12954 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12955 L:      netdev@vger.kernel.org
12956 L:      linux-renesas-soc@vger.kernel.org
12957 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12958 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12959 F:      drivers/net/ethernet/renesas/
12960 F:      include/linux/sh_eth.h
12961
12962 RENESAS R-CAR GYROADC DRIVER
12963 M:      Marek Vasut <marek.vasut@gmail.com>
12964 L:      linux-iio@vger.kernel.org
12965 S:      Supported
12966 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12967 F:      drivers/iio/adc/rcar-gyroadc.c
12968
12969 RENESAS R-CAR I2C DRIVERS
12970 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12971 S:      Supported
12972 F:      drivers/i2c/busses/i2c-rcar.c
12973 F:      drivers/i2c/busses/i2c-sh_mobile.c
12974
12975 RENESAS RIIC DRIVER
12976 M:      Chris Brandt <chris.brandt@renesas.com>
12977 S:      Supported
12978 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12979 F:      drivers/i2c/busses/i2c-riic.c
12980
12981 RENESAS USB PHY DRIVER
12982 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12983 L:      linux-renesas-soc@vger.kernel.org
12984 S:      Maintained
12985 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12986
12987 RESET CONTROLLER FRAMEWORK
12988 M:      Philipp Zabel <p.zabel@pengutronix.de>
12989 T:      git git://git.pengutronix.de/git/pza/linux
12990 S:      Maintained
12991 F:      drivers/reset/
12992 F:      Documentation/devicetree/bindings/reset/
12993 F:      include/dt-bindings/reset/
12994 F:      include/linux/reset.h
12995 F:      include/linux/reset-controller.h
12996
12997 RESTARTABLE SEQUENCES SUPPORT
12998 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12999 M:      Peter Zijlstra <peterz@infradead.org>
13000 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13001 M:      Boqun Feng <boqun.feng@gmail.com>
13002 L:      linux-kernel@vger.kernel.org
13003 S:      Supported
13004 F:      kernel/rseq.c
13005 F:      include/uapi/linux/rseq.h
13006 F:      include/trace/events/rseq.h
13007 F:      tools/testing/selftests/rseq/
13008
13009 RFKILL
13010 M:      Johannes Berg <johannes@sipsolutions.net>
13011 L:      linux-wireless@vger.kernel.org
13012 W:      http://wireless.kernel.org/
13013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13015 S:      Maintained
13016 F:      Documentation/rfkill.txt
13017 F:      Documentation/ABI/stable/sysfs-class-rfkill
13018 F:      net/rfkill/
13019 F:      include/linux/rfkill.h
13020 F:      include/uapi/linux/rfkill.h
13021
13022 RHASHTABLE
13023 M:      Thomas Graf <tgraf@suug.ch>
13024 M:      Herbert Xu <herbert@gondor.apana.org.au>
13025 L:      netdev@vger.kernel.org
13026 S:      Maintained
13027 F:      lib/rhashtable.c
13028 F:      lib/test_rhashtable.c
13029 F:      include/linux/rhashtable.h
13030 F:      include/linux/rhashtable-types.h
13031
13032 RICOH R5C592 MEMORYSTICK DRIVER
13033 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13034 S:      Maintained
13035 F:      drivers/memstick/host/r592.*
13036
13037 RICOH SMARTMEDIA/XD DRIVER
13038 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13039 S:      Maintained
13040 F:      drivers/mtd/nand/raw/r852.c
13041 F:      drivers/mtd/nand/raw/r852.h
13042
13043 RISC-V ARCHITECTURE
13044 M:      Palmer Dabbelt <palmer@sifive.com>
13045 M:      Albert Ou <aou@eecs.berkeley.edu>
13046 L:      linux-riscv@lists.infradead.org
13047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13048 S:      Supported
13049 F:      arch/riscv/
13050 K:      riscv
13051 N:      riscv
13052
13053 ROCCAT DRIVERS
13054 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13055 W:      http://sourceforge.net/projects/roccat/
13056 S:      Maintained
13057 F:      drivers/hid/hid-roccat*
13058 F:      include/linux/hid-roccat*
13059 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13060
13061 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13062 M:      Jacob chen <jacob2.chen@rock-chips.com>
13063 L:      linux-media@vger.kernel.org
13064 S:      Maintained
13065 F:      drivers/media/platform/rockchip/rga/
13066 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13067
13068 ROCKCHIP VPU CODEC DRIVER
13069 M:      Ezequiel Garcia <ezequiel@collabora.com>
13070 L:      linux-media@vger.kernel.org
13071 S:      Maintained
13072 F:      drivers/staging/media/platform/rockchip/vpu/
13073 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13074
13075 ROCKER DRIVER
13076 M:      Jiri Pirko <jiri@resnulli.us>
13077 L:      netdev@vger.kernel.org
13078 S:      Supported
13079 F:      drivers/net/ethernet/rocker/
13080
13081 ROCKETPORT DRIVER
13082 P:      Comtrol Corp.
13083 W:      http://www.comtrol.com
13084 S:      Maintained
13085 F:      Documentation/serial/rocket.txt
13086 F:      drivers/tty/rocket*
13087
13088 ROCKETPORT EXPRESS/INFINITY DRIVER
13089 M:      Kevin Cernekee <cernekee@gmail.com>
13090 L:      linux-serial@vger.kernel.org
13091 S:      Odd Fixes
13092 F:      drivers/tty/serial/rp2.*
13093
13094 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13095 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13096 L:      linux-kernel@vger.kernel.org
13097 L:      linux-renesas-soc@vger.kernel.org
13098 S:      Supported
13099 F:      drivers/mfd/bd9571mwv.c
13100 F:      drivers/regulator/bd9571mwv-regulator.c
13101 F:      drivers/gpio/gpio-bd9571mwv.c
13102 F:      include/linux/mfd/bd9571mwv.h
13103 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13104
13105 ROSE NETWORK LAYER
13106 M:      Ralf Baechle <ralf@linux-mips.org>
13107 L:      linux-hams@vger.kernel.org
13108 W:      http://www.linux-ax25.org/
13109 S:      Maintained
13110 F:      include/net/rose.h
13111 F:      include/uapi/linux/rose.h
13112 F:      net/rose/
13113
13114 RTL2830 MEDIA DRIVER
13115 M:      Antti Palosaari <crope@iki.fi>
13116 L:      linux-media@vger.kernel.org
13117 W:      https://linuxtv.org
13118 W:      http://palosaari.fi/linux/
13119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13120 T:      git git://linuxtv.org/anttip/media_tree.git
13121 S:      Maintained
13122 F:      drivers/media/dvb-frontends/rtl2830*
13123
13124 RTL2832 MEDIA DRIVER
13125 M:      Antti Palosaari <crope@iki.fi>
13126 L:      linux-media@vger.kernel.org
13127 W:      https://linuxtv.org
13128 W:      http://palosaari.fi/linux/
13129 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13130 T:      git git://linuxtv.org/anttip/media_tree.git
13131 S:      Maintained
13132 F:      drivers/media/dvb-frontends/rtl2832*
13133
13134 RTL2832_SDR MEDIA DRIVER
13135 M:      Antti Palosaari <crope@iki.fi>
13136 L:      linux-media@vger.kernel.org
13137 W:      https://linuxtv.org
13138 W:      http://palosaari.fi/linux/
13139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13140 T:      git git://linuxtv.org/anttip/media_tree.git
13141 S:      Maintained
13142 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13143
13144 RTL8180 WIRELESS DRIVER
13145 L:      linux-wireless@vger.kernel.org
13146 W:      http://wireless.kernel.org/
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13148 S:      Orphan
13149 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13150
13151 RTL8187 WIRELESS DRIVER
13152 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13153 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13154 M:      Larry Finger <Larry.Finger@lwfinger.net>
13155 L:      linux-wireless@vger.kernel.org
13156 W:      http://wireless.kernel.org/
13157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13158 S:      Maintained
13159 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13160
13161 REALTEK WIRELESS DRIVER (rtlwifi family)
13162 M:      Ping-Ke Shih <pkshih@realtek.com>
13163 L:      linux-wireless@vger.kernel.org
13164 W:      http://wireless.kernel.org/
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13166 S:      Maintained
13167 F:      drivers/net/wireless/realtek/rtlwifi/
13168
13169 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13170 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13171 L:      linux-wireless@vger.kernel.org
13172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13173 S:      Maintained
13174 F:      drivers/net/wireless/realtek/rtl8xxxu/
13175
13176 RXRPC SOCKETS (AF_RXRPC)
13177 M:      David Howells <dhowells@redhat.com>
13178 L:      linux-afs@lists.infradead.org
13179 S:      Supported
13180 F:      net/rxrpc/
13181 F:      include/keys/rxrpc-type.h
13182 F:      include/net/af_rxrpc.h
13183 F:      include/trace/events/rxrpc.h
13184 F:      include/uapi/linux/rxrpc.h
13185 F:      Documentation/networking/rxrpc.txt
13186 W:      https://www.infradead.org/~dhowells/kafs/
13187
13188 S3 SAVAGE FRAMEBUFFER DRIVER
13189 M:      Antonino Daplas <adaplas@gmail.com>
13190 L:      linux-fbdev@vger.kernel.org
13191 S:      Maintained
13192 F:      drivers/video/fbdev/savage/
13193
13194 S390
13195 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13196 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13197 L:      linux-s390@vger.kernel.org
13198 W:      http://www.ibm.com/developerworks/linux/linux390/
13199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13200 S:      Supported
13201 F:      arch/s390/
13202 F:      drivers/s390/
13203 F:      Documentation/s390/
13204 F:      Documentation/driver-api/s390-drivers.rst
13205
13206 S390 COMMON I/O LAYER
13207 M:      Sebastian Ott <sebott@linux.ibm.com>
13208 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13209 L:      linux-s390@vger.kernel.org
13210 W:      http://www.ibm.com/developerworks/linux/linux390/
13211 S:      Supported
13212 F:      drivers/s390/cio/
13213
13214 S390 DASD DRIVER
13215 M:      Stefan Haberland <sth@linux.ibm.com>
13216 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13217 L:      linux-s390@vger.kernel.org
13218 W:      http://www.ibm.com/developerworks/linux/linux390/
13219 S:      Supported
13220 F:      drivers/s390/block/dasd*
13221 F:      block/partitions/ibm.c
13222
13223 S390 IOMMU (PCI)
13224 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13225 L:      linux-s390@vger.kernel.org
13226 W:      http://www.ibm.com/developerworks/linux/linux390/
13227 S:      Supported
13228 F:      drivers/iommu/s390-iommu.c
13229
13230 S390 IUCV NETWORK LAYER
13231 M:      Julian Wiedmann <jwi@linux.ibm.com>
13232 M:      Ursula Braun <ubraun@linux.ibm.com>
13233 L:      linux-s390@vger.kernel.org
13234 W:      http://www.ibm.com/developerworks/linux/linux390/
13235 S:      Supported
13236 F:      drivers/s390/net/*iucv*
13237 F:      include/net/iucv/
13238 F:      net/iucv/
13239
13240 S390 NETWORK DRIVERS
13241 M:      Julian Wiedmann <jwi@linux.ibm.com>
13242 M:      Ursula Braun <ubraun@linux.ibm.com>
13243 L:      linux-s390@vger.kernel.org
13244 W:      http://www.ibm.com/developerworks/linux/linux390/
13245 S:      Supported
13246 F:      drivers/s390/net/
13247
13248 S390 PCI SUBSYSTEM
13249 M:      Sebastian Ott <sebott@linux.ibm.com>
13250 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13251 L:      linux-s390@vger.kernel.org
13252 W:      http://www.ibm.com/developerworks/linux/linux390/
13253 S:      Supported
13254 F:      arch/s390/pci/
13255 F:      drivers/pci/hotplug/s390_pci_hpc.c
13256
13257 S390 VFIO-CCW DRIVER
13258 M:      Cornelia Huck <cohuck@redhat.com>
13259 M:      Farhan Ali <alifm@linux.ibm.com>
13260 M:      Eric Farman <farman@linux.ibm.com>
13261 R:      Halil Pasic <pasic@linux.ibm.com>
13262 L:      linux-s390@vger.kernel.org
13263 L:      kvm@vger.kernel.org
13264 S:      Supported
13265 F:      drivers/s390/cio/vfio_ccw*
13266 F:      Documentation/s390/vfio-ccw.txt
13267 F:      include/uapi/linux/vfio_ccw.h
13268
13269 S390 ZCRYPT DRIVER
13270 M:      Harald Freudenberger <freude@linux.ibm.com>
13271 L:      linux-s390@vger.kernel.org
13272 W:      http://www.ibm.com/developerworks/linux/linux390/
13273 S:      Supported
13274 F:      drivers/s390/crypto/
13275
13276 S390 VFIO AP DRIVER
13277 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13278 M:      Pierre Morel <pmorel@linux.ibm.com>
13279 M:      Halil Pasic <pasic@linux.ibm.com>
13280 L:      linux-s390@vger.kernel.org
13281 W:      http://www.ibm.com/developerworks/linux/linux390/
13282 S:      Supported
13283 F:      drivers/s390/crypto/vfio_ap_drv.c
13284 F:      drivers/s390/crypto/vfio_ap_private.h
13285 F:      drivers/s390/crypto/vfio_ap_ops.c
13286 F:      Documentation/s390/vfio-ap.txt
13287
13288 S390 ZFCP DRIVER
13289 M:      Steffen Maier <maier@linux.ibm.com>
13290 M:      Benjamin Block <bblock@linux.ibm.com>
13291 L:      linux-s390@vger.kernel.org
13292 W:      http://www.ibm.com/developerworks/linux/linux390/
13293 S:      Supported
13294 F:      drivers/s390/scsi/zfcp_*
13295
13296 S3C24XX SD/MMC Driver
13297 M:      Ben Dooks <ben-linux@fluff.org>
13298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13299 S:      Supported
13300 F:      drivers/mmc/host/s3cmci.*
13301
13302 SAA6588 RDS RECEIVER DRIVER
13303 M:      Hans Verkuil <hverkuil@xs4all.nl>
13304 L:      linux-media@vger.kernel.org
13305 T:      git git://linuxtv.org/media_tree.git
13306 W:      https://linuxtv.org
13307 S:      Odd Fixes
13308 F:      drivers/media/i2c/saa6588*
13309
13310 SAA7134 VIDEO4LINUX DRIVER
13311 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13312 L:      linux-media@vger.kernel.org
13313 W:      https://linuxtv.org
13314 T:      git git://linuxtv.org/media_tree.git
13315 S:      Odd fixes
13316 F:      Documentation/media/v4l-drivers/saa7134*
13317 F:      drivers/media/pci/saa7134/
13318
13319 SAA7146 VIDEO4LINUX-2 DRIVER
13320 M:      Hans Verkuil <hverkuil@xs4all.nl>
13321 L:      linux-media@vger.kernel.org
13322 T:      git git://linuxtv.org/media_tree.git
13323 S:      Maintained
13324 F:      drivers/media/common/saa7146/
13325 F:      drivers/media/pci/saa7146/
13326 F:      include/media/drv-intf/saa7146*
13327
13328 SAMSUNG AUDIO (ASoC) DRIVERS
13329 M:      Krzysztof Kozlowski <krzk@kernel.org>
13330 M:      Sangbeom Kim <sbkim73@samsung.com>
13331 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13333 S:      Supported
13334 F:      sound/soc/samsung/
13335 F:      Documentation/devicetree/bindings/sound/samsung*
13336
13337 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13338 M:      Krzysztof Kozlowski <krzk@kernel.org>
13339 L:      linux-crypto@vger.kernel.org
13340 L:      linux-samsung-soc@vger.kernel.org
13341 S:      Maintained
13342 F:      drivers/crypto/exynos-rng.c
13343 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13344
13345 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13346 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13347 L:      linux-samsung-soc@vger.kernel.org
13348 S:      Maintained
13349 F:      drivers/char/hw_random/exynos-trng.c
13350 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13351
13352 SAMSUNG FRAMEBUFFER DRIVER
13353 M:      Jingoo Han <jingoohan1@gmail.com>
13354 L:      linux-fbdev@vger.kernel.org
13355 S:      Maintained
13356 F:      drivers/video/fbdev/s3c-fb.c
13357
13358 SAMSUNG LAPTOP DRIVER
13359 M:      Corentin Chary <corentin.chary@gmail.com>
13360 L:      platform-driver-x86@vger.kernel.org
13361 S:      Maintained
13362 F:      drivers/platform/x86/samsung-laptop.c
13363
13364 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13365 M:      Sangbeom Kim <sbkim73@samsung.com>
13366 M:      Krzysztof Kozlowski <krzk@kernel.org>
13367 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13368 L:      linux-kernel@vger.kernel.org
13369 L:      linux-samsung-soc@vger.kernel.org
13370 S:      Supported
13371 F:      drivers/mfd/sec*.c
13372 F:      drivers/regulator/s2m*.c
13373 F:      drivers/regulator/s5m*.c
13374 F:      drivers/clk/clk-s2mps11.c
13375 F:      drivers/rtc/rtc-s5m.c
13376 F:      include/linux/mfd/samsung/
13377 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13378 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13379 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13380 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13381
13382 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13383 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13384 L:      linux-media@vger.kernel.org
13385 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13386 S:      Maintained
13387 F:      drivers/media/platform/s3c-camif/
13388 F:      include/media/drv-intf/s3c_camif.h
13389
13390 SAMSUNG S3FWRN5 NFC DRIVER
13391 M:      Robert Baldyga <r.baldyga@samsung.com>
13392 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13393 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13394 S:      Supported
13395 F:      drivers/nfc/s3fwrn5
13396
13397 SAMSUNG S5C73M3 CAMERA DRIVER
13398 M:      Kyungmin Park <kyungmin.park@samsung.com>
13399 M:      Andrzej Hajda <a.hajda@samsung.com>
13400 L:      linux-media@vger.kernel.org
13401 S:      Supported
13402 F:      drivers/media/i2c/s5c73m3/*
13403
13404 SAMSUNG S5K5BAF CAMERA DRIVER
13405 M:      Kyungmin Park <kyungmin.park@samsung.com>
13406 M:      Andrzej Hajda <a.hajda@samsung.com>
13407 L:      linux-media@vger.kernel.org
13408 S:      Supported
13409 F:      drivers/media/i2c/s5k5baf.c
13410
13411 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13412 M:      Krzysztof Kozlowski <krzk@kernel.org>
13413 M:      Vladimir Zapolskiy <vz@mleia.com>
13414 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13415 L:      linux-crypto@vger.kernel.org
13416 L:      linux-samsung-soc@vger.kernel.org
13417 S:      Maintained
13418 F:      drivers/crypto/s5p-sss.c
13419
13420 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13421 M:      Kyungmin Park <kyungmin.park@samsung.com>
13422 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13423 L:      linux-media@vger.kernel.org
13424 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13425 S:      Supported
13426 F:      drivers/media/platform/exynos4-is/
13427
13428 SAMSUNG SOC CLOCK DRIVERS
13429 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13430 M:      Tomasz Figa <tomasz.figa@gmail.com>
13431 M:      Chanwoo Choi <cw00.choi@samsung.com>
13432 S:      Supported
13433 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13435 F:      drivers/clk/samsung/
13436 F:      include/dt-bindings/clock/exynos*.h
13437 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13438
13439 SAMSUNG SPI DRIVERS
13440 M:      Kukjin Kim <kgene@kernel.org>
13441 M:      Krzysztof Kozlowski <krzk@kernel.org>
13442 M:      Andi Shyti <andi@etezian.org>
13443 L:      linux-spi@vger.kernel.org
13444 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13445 S:      Maintained
13446 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13447 F:      drivers/spi/spi-s3c*
13448 F:      include/linux/platform_data/spi-s3c64xx.h
13449
13450 SAMSUNG SXGBE DRIVERS
13451 M:      Byungho An <bh74.an@samsung.com>
13452 M:      Girish K S <ks.giri@samsung.com>
13453 M:      Vipul Pandya <vipul.pandya@samsung.com>
13454 S:      Supported
13455 L:      netdev@vger.kernel.org
13456 F:      drivers/net/ethernet/samsung/sxgbe/
13457
13458 SAMSUNG THERMAL DRIVER
13459 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13460 L:      linux-pm@vger.kernel.org
13461 L:      linux-samsung-soc@vger.kernel.org
13462 S:      Supported
13463 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13464 F:      drivers/thermal/samsung/
13465
13466 SAMSUNG USB2 PHY DRIVER
13467 M:      Kamil Debski <kamil@wypas.org>
13468 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13469 L:      linux-kernel@vger.kernel.org
13470 S:      Supported
13471 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13472 F:      Documentation/phy/samsung-usb2.txt
13473 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13474 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13475 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13476 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13477 F:      drivers/phy/samsung/phy-samsung-usb2.c
13478 F:      drivers/phy/samsung/phy-samsung-usb2.h
13479
13480 SC1200 WDT DRIVER
13481 M:      Zwane Mwaikambo <zwanem@gmail.com>
13482 S:      Maintained
13483 F:      drivers/watchdog/sc1200wdt.c
13484
13485 SCHEDULER
13486 M:      Ingo Molnar <mingo@redhat.com>
13487 M:      Peter Zijlstra <peterz@infradead.org>
13488 L:      linux-kernel@vger.kernel.org
13489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13490 S:      Maintained
13491 F:      kernel/sched/
13492 F:      include/linux/sched.h
13493 F:      include/uapi/linux/sched.h
13494 F:      include/linux/wait.h
13495
13496 SCR24X CHIP CARD INTERFACE DRIVER
13497 M:      Lubomir Rintel <lkundrak@v3.sk>
13498 S:      Supported
13499 F:      drivers/char/pcmcia/scr24x_cs.c
13500
13501 SCSI CDROM DRIVER
13502 M:      Jens Axboe <axboe@kernel.dk>
13503 L:      linux-scsi@vger.kernel.org
13504 W:      http://www.kernel.dk
13505 S:      Maintained
13506 F:      drivers/scsi/sr*
13507
13508 SCSI RDMA PROTOCOL (SRP) INITIATOR
13509 M:      Bart Van Assche <bvanassche@acm.org>
13510 L:      linux-rdma@vger.kernel.org
13511 S:      Supported
13512 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13513 F:      drivers/infiniband/ulp/srp/
13514 F:      include/scsi/srp.h
13515
13516 SCSI RDMA PROTOCOL (SRP) TARGET
13517 M:      Bart Van Assche <bvanassche@acm.org>
13518 L:      linux-rdma@vger.kernel.org
13519 L:      target-devel@vger.kernel.org
13520 S:      Supported
13521 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13522 F:      drivers/infiniband/ulp/srpt/
13523
13524 SCSI SG DRIVER
13525 M:      Doug Gilbert <dgilbert@interlog.com>
13526 L:      linux-scsi@vger.kernel.org
13527 W:      http://sg.danny.cz/sg
13528 S:      Maintained
13529 F:      Documentation/scsi/scsi-generic.txt
13530 F:      drivers/scsi/sg.c
13531 F:      include/scsi/sg.h
13532
13533 SCSI SUBSYSTEM
13534 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13536 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13538 L:      linux-scsi@vger.kernel.org
13539 S:      Maintained
13540 F:      Documentation/devicetree/bindings/scsi/
13541 F:      drivers/scsi/
13542 F:      include/scsi/
13543
13544 SCSI TAPE DRIVER
13545 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13546 L:      linux-scsi@vger.kernel.org
13547 S:      Maintained
13548 F:      Documentation/scsi/st.txt
13549 F:      drivers/scsi/st.*
13550 F:      drivers/scsi/st_*.h
13551
13552 SCTP PROTOCOL
13553 M:      Vlad Yasevich <vyasevich@gmail.com>
13554 M:      Neil Horman <nhorman@tuxdriver.com>
13555 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13556 L:      linux-sctp@vger.kernel.org
13557 W:      http://lksctp.sourceforge.net
13558 S:      Maintained
13559 F:      Documentation/networking/sctp.txt
13560 F:      include/linux/sctp.h
13561 F:      include/uapi/linux/sctp.h
13562 F:      include/net/sctp/
13563 F:      net/sctp/
13564
13565 SCx200 CPU SUPPORT
13566 M:      Jim Cromie <jim.cromie@gmail.com>
13567 S:      Odd Fixes
13568 F:      Documentation/i2c/busses/scx200_acb
13569 F:      arch/x86/platform/scx200/
13570 F:      drivers/watchdog/scx200_wdt.c
13571 F:      drivers/i2c/busses/scx200*
13572 F:      drivers/mtd/maps/scx200_docflash.c
13573 F:      include/linux/scx200.h
13574
13575 SCx200 GPIO DRIVER
13576 M:      Jim Cromie <jim.cromie@gmail.com>
13577 S:      Maintained
13578 F:      drivers/char/scx200_gpio.c
13579 F:      include/linux/scx200_gpio.h
13580
13581 SCx200 HRT CLOCKSOURCE DRIVER
13582 M:      Jim Cromie <jim.cromie@gmail.com>
13583 S:      Maintained
13584 F:      drivers/clocksource/scx200_hrt.c
13585
13586 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13587 M:      Sascha Sommer <saschasommer@freenet.de>
13588 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13589 S:      Maintained
13590 F:      drivers/mmc/host/sdricoh_cs.c
13591
13592 SECO BOARDS CEC DRIVER
13593 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13594 S:      Maintained
13595 F:      drivers/media/platform/seco-cec/seco-cec.c
13596 F:      drivers/media/platform/seco-cec/seco-cec.h
13597
13598 SECURE COMPUTING
13599 M:      Kees Cook <keescook@chromium.org>
13600 R:      Andy Lutomirski <luto@amacapital.net>
13601 R:      Will Drewry <wad@chromium.org>
13602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13603 S:      Supported
13604 F:      kernel/seccomp.c
13605 F:      include/uapi/linux/seccomp.h
13606 F:      include/linux/seccomp.h
13607 F:      tools/testing/selftests/seccomp/*
13608 F:      tools/testing/selftests/kselftest_harness.h
13609 F:      Documentation/userspace-api/seccomp_filter.rst
13610 K:      \bsecure_computing
13611 K:      \bTIF_SECCOMP\b
13612
13613 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13614 M:      Al Cooper <alcooperx@gmail.com>
13615 L:      linux-mmc@vger.kernel.org
13616 L:      bcm-kernel-feedback-list@broadcom.com
13617 S:      Maintained
13618 F:      drivers/mmc/host/sdhci-brcmstb*
13619
13620 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13621 M:      Adrian Hunter <adrian.hunter@intel.com>
13622 L:      linux-mmc@vger.kernel.org
13623 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13624 S:      Maintained
13625 F:      drivers/mmc/host/sdhci*
13626 F:      include/linux/mmc/sdhci*
13627
13628 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13629 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13630 M:      Manjunath M B <manjumb@synopsys.com>
13631 L:      linux-mmc@vger.kernel.org
13632 S:      Maintained
13633 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13634
13635 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13636 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13637 L:      linux-mmc@vger.kernel.org
13638 S:      Supported
13639 F:      drivers/mmc/host/sdhci-of-at91.c
13640
13641 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13642 M:      Ben Dooks <ben-linux@fluff.org>
13643 M:      Jaehoon Chung <jh80.chung@samsung.com>
13644 L:      linux-mmc@vger.kernel.org
13645 S:      Maintained
13646 F:      drivers/mmc/host/sdhci-s3c*
13647
13648 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13649 M:      Viresh Kumar <vireshk@kernel.org>
13650 L:      linux-mmc@vger.kernel.org
13651 S:      Maintained
13652 F:      drivers/mmc/host/sdhci-spear.c
13653
13654 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13655 M:      Kishon Vijay Abraham I <kishon@ti.com>
13656 L:      linux-mmc@vger.kernel.org
13657 S:      Maintained
13658 F:      drivers/mmc/host/sdhci-omap.c
13659
13660 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13661 M:      Scott Bauer <scott.bauer@intel.com>
13662 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13663 L:      linux-block@vger.kernel.org
13664 S:      Supported
13665 F:      block/sed*
13666 F:      block/opal_proto.h
13667 F:      include/linux/sed*
13668 F:      include/uapi/linux/sed*
13669
13670 SECURITY CONTACT
13671 M:      Security Officers <security@kernel.org>
13672 S:      Supported
13673
13674 SECURITY SUBSYSTEM
13675 M:      James Morris <jmorris@namei.org>
13676 M:      "Serge E. Hallyn" <serge@hallyn.com>
13677 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13679 W:      http://kernsec.org/
13680 S:      Supported
13681 F:      security/
13682 X:      security/selinux/
13683
13684 SELINUX SECURITY MODULE
13685 M:      Paul Moore <paul@paul-moore.com>
13686 M:      Stephen Smalley <sds@tycho.nsa.gov>
13687 M:      Eric Paris <eparis@parisplace.org>
13688 L:      selinux@vger.kernel.org
13689 W:      https://selinuxproject.org
13690 W:      https://github.com/SELinuxProject
13691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13692 S:      Supported
13693 F:      include/linux/selinux*
13694 F:      security/selinux/
13695 F:      scripts/selinux/
13696 F:      Documentation/admin-guide/LSM/SELinux.rst
13697
13698 SENSABLE PHANTOM
13699 M:      Jiri Slaby <jirislaby@gmail.com>
13700 S:      Maintained
13701 F:      drivers/misc/phantom.c
13702 F:      include/uapi/linux/phantom.h
13703
13704 SERIAL DEVICE BUS
13705 M:      Rob Herring <robh@kernel.org>
13706 L:      linux-serial@vger.kernel.org
13707 S:      Maintained
13708 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13709 F:      drivers/tty/serdev/
13710 F:      include/linux/serdev.h
13711
13712 SERIAL DRIVERS
13713 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13714 L:      linux-serial@vger.kernel.org
13715 S:      Maintained
13716 F:      Documentation/devicetree/bindings/serial/
13717 F:      drivers/tty/serial/
13718
13719 SERIAL IR RECEIVER
13720 M:      Sean Young <sean@mess.org>
13721 L:      linux-media@vger.kernel.org
13722 S:      Maintained
13723 F:      drivers/media/rc/serial_ir.c
13724
13725 SFC NETWORK DRIVER
13726 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13727 M:      Edward Cree <ecree@solarflare.com>
13728 M:      Bert Kenward <bkenward@solarflare.com>
13729 L:      netdev@vger.kernel.org
13730 S:      Supported
13731 F:      drivers/net/ethernet/sfc/
13732
13733 SFF/SFP/SFP+ MODULE SUPPORT
13734 M:      Russell King <linux@armlinux.org.uk>
13735 L:      netdev@vger.kernel.org
13736 S:      Maintained
13737 F:      drivers/net/phy/phylink.c
13738 F:      drivers/net/phy/sfp*
13739 F:      include/linux/phylink.h
13740 F:      include/linux/sfp.h
13741
13742 SGI GRU DRIVER
13743 M:      Dimitri Sivanich <sivanich@sgi.com>
13744 S:      Maintained
13745 F:      drivers/misc/sgi-gru/
13746
13747 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13748 M:      Pat Gefre <pfg@sgi.com>
13749 L:      linux-ia64@vger.kernel.org
13750 S:      Supported
13751 F:      Documentation/ia64/serial.txt
13752 F:      drivers/tty/serial/ioc?_serial.c
13753 F:      include/linux/ioc?.h
13754
13755 SGI XP/XPC/XPNET DRIVER
13756 M:      Cliff Whickman <cpw@sgi.com>
13757 M:      Robin Holt <robinmholt@gmail.com>
13758 S:      Maintained
13759 F:      drivers/misc/sgi-xp/
13760
13761 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13762 M:      Ursula Braun <ubraun@linux.ibm.com>
13763 M:      Karsten Graul <kgraul@linux.ibm.com>
13764 L:      linux-s390@vger.kernel.org
13765 W:      http://www.ibm.com/developerworks/linux/linux390/
13766 S:      Supported
13767 F:      net/smc/
13768
13769 SHARP RJ54N1CB0C SENSOR DRIVER
13770 M:      Jacopo Mondi <jacopo@jmondi.org>
13771 L:      linux-media@vger.kernel.org
13772 T:      git git://linuxtv.org/media_tree.git
13773 S:      Odd fixes
13774 F:      drivers/media/i2c/rj54n1cb0c.c
13775 F:      include/media/i2c/rj54n1cb0c.h
13776
13777 SH_VEU V4L2 MEM2MEM DRIVER
13778 L:      linux-media@vger.kernel.org
13779 S:      Orphan
13780 F:      drivers/media/platform/sh_veu.c
13781
13782 SH_VOU V4L2 OUTPUT DRIVER
13783 L:      linux-media@vger.kernel.org
13784 S:      Orphan
13785 F:      drivers/media/platform/sh_vou.c
13786 F:      include/media/drv-intf/sh_vou.h
13787
13788 SI2157 MEDIA DRIVER
13789 M:      Antti Palosaari <crope@iki.fi>
13790 L:      linux-media@vger.kernel.org
13791 W:      https://linuxtv.org
13792 W:      http://palosaari.fi/linux/
13793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13794 T:      git git://linuxtv.org/anttip/media_tree.git
13795 S:      Maintained
13796 F:      drivers/media/tuners/si2157*
13797
13798 SI2165 MEDIA DRIVER
13799 M:      Matthias Schwarzott <zzam@gentoo.org>
13800 L:      linux-media@vger.kernel.org
13801 W:      https://linuxtv.org
13802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13803 S:      Maintained
13804 F:      drivers/media/dvb-frontends/si2165*
13805
13806 SI2168 MEDIA DRIVER
13807 M:      Antti Palosaari <crope@iki.fi>
13808 L:      linux-media@vger.kernel.org
13809 W:      https://linuxtv.org
13810 W:      http://palosaari.fi/linux/
13811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13812 T:      git git://linuxtv.org/anttip/media_tree.git
13813 S:      Maintained
13814 F:      drivers/media/dvb-frontends/si2168*
13815
13816 SI470X FM RADIO RECEIVER I2C DRIVER
13817 M:      Hans Verkuil <hverkuil@xs4all.nl>
13818 L:      linux-media@vger.kernel.org
13819 T:      git git://linuxtv.org/media_tree.git
13820 W:      https://linuxtv.org
13821 S:      Odd Fixes
13822 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13823
13824 SI470X FM RADIO RECEIVER USB DRIVER
13825 M:      Hans Verkuil <hverkuil@xs4all.nl>
13826 L:      linux-media@vger.kernel.org
13827 T:      git git://linuxtv.org/media_tree.git
13828 W:      https://linuxtv.org
13829 S:      Maintained
13830 F:      drivers/media/radio/si470x/radio-si470x-common.c
13831 F:      drivers/media/radio/si470x/radio-si470x.h
13832 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13833
13834 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13835 M:      Eduardo Valentin <edubezval@gmail.com>
13836 L:      linux-media@vger.kernel.org
13837 T:      git git://linuxtv.org/media_tree.git
13838 W:      https://linuxtv.org
13839 S:      Odd Fixes
13840 F:      drivers/media/radio/si4713/si4713.?
13841
13842 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13843 M:      Eduardo Valentin <edubezval@gmail.com>
13844 L:      linux-media@vger.kernel.org
13845 T:      git git://linuxtv.org/media_tree.git
13846 W:      https://linuxtv.org
13847 S:      Odd Fixes
13848 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13849
13850 SI4713 FM RADIO TRANSMITTER USB DRIVER
13851 M:      Hans Verkuil <hverkuil@xs4all.nl>
13852 L:      linux-media@vger.kernel.org
13853 T:      git git://linuxtv.org/media_tree.git
13854 W:      https://linuxtv.org
13855 S:      Maintained
13856 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13857
13858 SIANO DVB DRIVER
13859 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13860 L:      linux-media@vger.kernel.org
13861 W:      https://linuxtv.org
13862 T:      git git://linuxtv.org/media_tree.git
13863 S:      Odd fixes
13864 F:      drivers/media/common/siano/
13865 F:      drivers/media/usb/siano/
13866 F:      drivers/media/usb/siano/
13867 F:      drivers/media/mmc/siano/
13868
13869 SIFIVE DRIVERS
13870 M:      Palmer Dabbelt <palmer@sifive.com>
13871 M:      Paul Walmsley <paul.walmsley@sifive.com>
13872 L:      linux-riscv@lists.infradead.org
13873 T:      git git://github.com/sifive/riscv-linux.git
13874 S:      Supported
13875 K:      sifive
13876 N:      sifive
13877
13878 SILEAD TOUCHSCREEN DRIVER
13879 M:      Hans de Goede <hdegoede@redhat.com>
13880 L:      linux-input@vger.kernel.org
13881 L:      platform-driver-x86@vger.kernel.org
13882 S:      Maintained
13883 F:      drivers/input/touchscreen/silead.c
13884 F:      drivers/platform/x86/touchscreen_dmi.c
13885
13886 SILICON MOTION SM712 FRAME BUFFER DRIVER
13887 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13888 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13889 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13890 L:      linux-fbdev@vger.kernel.org
13891 S:      Maintained
13892 F:      drivers/video/fbdev/sm712*
13893 F:      Documentation/fb/sm712fb.txt
13894
13895 SIMPLE FIRMWARE INTERFACE (SFI)
13896 M:      Len Brown <lenb@kernel.org>
13897 L:      sfi-devel@simplefirmware.org
13898 W:      http://simplefirmware.org/
13899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13900 S:      Supported
13901 F:      arch/x86/platform/sfi/
13902 F:      drivers/sfi/
13903 F:      include/linux/sfi*.h
13904
13905 SIMPLEFB FB DRIVER
13906 M:      Hans de Goede <hdegoede@redhat.com>
13907 L:      linux-fbdev@vger.kernel.org
13908 S:      Maintained
13909 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13910 F:      drivers/video/fbdev/simplefb.c
13911 F:      include/linux/platform_data/simplefb.h
13912
13913 SIMTEC EB110ATX (Chalice CATS)
13914 P:      Ben Dooks
13915 P:      Vincent Sanders <vince@simtec.co.uk>
13916 M:      Simtec Linux Team <linux@simtec.co.uk>
13917 W:      http://www.simtec.co.uk/products/EB110ATX/
13918 S:      Supported
13919
13920 SIMTEC EB2410ITX (BAST)
13921 P:      Ben Dooks
13922 P:      Vincent Sanders <vince@simtec.co.uk>
13923 M:      Simtec Linux Team <linux@simtec.co.uk>
13924 W:      http://www.simtec.co.uk/products/EB2410ITX/
13925 S:      Supported
13926 F:      arch/arm/mach-s3c24xx/mach-bast.c
13927 F:      arch/arm/mach-s3c24xx/bast-ide.c
13928 F:      arch/arm/mach-s3c24xx/bast-irq.c
13929
13930 SIPHASH PRF ROUTINES
13931 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13932 S:      Maintained
13933 F:      lib/siphash.c
13934 F:      lib/test_siphash.c
13935 F:      include/linux/siphash.h
13936
13937 SIOX
13938 M:      Gavin Schenk <g.schenk@eckelmann.de>
13939 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13940 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13941 S:      Supported
13942 F:      drivers/siox/*
13943 F:      drivers/gpio/gpio-siox.c
13944 F:      include/trace/events/siox.h
13945
13946 SIS 190 ETHERNET DRIVER
13947 M:      Francois Romieu <romieu@fr.zoreil.com>
13948 L:      netdev@vger.kernel.org
13949 S:      Maintained
13950 F:      drivers/net/ethernet/sis/sis190.c
13951
13952 SIS 900/7016 FAST ETHERNET DRIVER
13953 M:      Daniele Venzano <venza@brownhat.org>
13954 W:      http://www.brownhat.org/sis900.html
13955 L:      netdev@vger.kernel.org
13956 S:      Maintained
13957 F:      drivers/net/ethernet/sis/sis900.*
13958
13959 SIS FRAMEBUFFER DRIVER
13960 M:      Thomas Winischhofer <thomas@winischhofer.net>
13961 W:      http://www.winischhofer.net/linuxsisvga.shtml
13962 S:      Maintained
13963 F:      Documentation/fb/sisfb.txt
13964 F:      drivers/video/fbdev/sis/
13965 F:      include/video/sisfb.h
13966
13967 SIS USB2VGA DRIVER
13968 M:      Thomas Winischhofer <thomas@winischhofer.net>
13969 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13970 S:      Maintained
13971 F:      drivers/usb/misc/sisusbvga/
13972
13973 SLAB ALLOCATOR
13974 M:      Christoph Lameter <cl@linux.com>
13975 M:      Pekka Enberg <penberg@kernel.org>
13976 M:      David Rientjes <rientjes@google.com>
13977 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13978 M:      Andrew Morton <akpm@linux-foundation.org>
13979 L:      linux-mm@kvack.org
13980 S:      Maintained
13981 F:      include/linux/sl?b*.h
13982 F:      mm/sl?b*
13983
13984 SLEEPABLE READ-COPY UPDATE (SRCU)
13985 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13986 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13987 M:      Josh Triplett <josh@joshtriplett.org>
13988 R:      Steven Rostedt <rostedt@goodmis.org>
13989 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13990 L:      linux-kernel@vger.kernel.org
13991 W:      http://www.rdrop.com/users/paulmck/RCU/
13992 S:      Supported
13993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13994 F:      include/linux/srcu*.h
13995 F:      kernel/rcu/srcu*.c
13996
13997 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13998 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13999 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14000 S:      Maintained
14001 F:      drivers/slimbus/
14002 F:      Documentation/devicetree/bindings/slimbus/
14003 F:      include/linux/slimbus.h
14004
14005 SMACK SECURITY MODULE
14006 M:      Casey Schaufler <casey@schaufler-ca.com>
14007 L:      linux-security-module@vger.kernel.org
14008 W:      http://schaufler-ca.com
14009 T:      git git://github.com/cschaufler/smack-next
14010 S:      Maintained
14011 F:      Documentation/admin-guide/LSM/Smack.rst
14012 F:      security/smack/
14013
14014 SMC91x ETHERNET DRIVER
14015 M:      Nicolas Pitre <nico@fluxnic.net>
14016 S:      Odd Fixes
14017 F:      drivers/net/ethernet/smsc/smc91x.*
14018
14019 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14020 M:      Sakari Ailus <sakari.ailus@iki.fi>
14021 L:      linux-media@vger.kernel.org
14022 S:      Maintained
14023 F:      drivers/media/i2c/smiapp/
14024 F:      include/media/i2c/smiapp.h
14025 F:      drivers/media/i2c/smiapp-pll.c
14026 F:      drivers/media/i2c/smiapp-pll.h
14027 F:      include/uapi/linux/smiapp.h
14028 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14029
14030 SMM665 HARDWARE MONITOR DRIVER
14031 M:      Guenter Roeck <linux@roeck-us.net>
14032 L:      linux-hwmon@vger.kernel.org
14033 S:      Maintained
14034 F:      Documentation/hwmon/smm665
14035 F:      drivers/hwmon/smm665.c
14036
14037 SMSC EMC2103 HARDWARE MONITOR DRIVER
14038 M:      Steve Glendinning <steve.glendinning@shawell.net>
14039 L:      linux-hwmon@vger.kernel.org
14040 S:      Maintained
14041 F:      Documentation/hwmon/emc2103
14042 F:      drivers/hwmon/emc2103.c
14043
14044 SMSC SCH5627 HARDWARE MONITOR DRIVER
14045 M:      Hans de Goede <hdegoede@redhat.com>
14046 L:      linux-hwmon@vger.kernel.org
14047 S:      Supported
14048 F:      Documentation/hwmon/sch5627
14049 F:      drivers/hwmon/sch5627.c
14050
14051 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14052 M:      Steve Glendinning <steve.glendinning@shawell.net>
14053 L:      linux-fbdev@vger.kernel.org
14054 S:      Maintained
14055 F:      drivers/video/fbdev/smscufx.c
14056
14057 SMSC47B397 HARDWARE MONITOR DRIVER
14058 M:      Jean Delvare <jdelvare@suse.com>
14059 L:      linux-hwmon@vger.kernel.org
14060 S:      Maintained
14061 F:      Documentation/hwmon/smsc47b397
14062 F:      drivers/hwmon/smsc47b397.c
14063
14064 SMSC911x ETHERNET DRIVER
14065 M:      Steve Glendinning <steve.glendinning@shawell.net>
14066 L:      netdev@vger.kernel.org
14067 S:      Maintained
14068 F:      include/linux/smsc911x.h
14069 F:      drivers/net/ethernet/smsc/smsc911x.*
14070
14071 SMSC9420 PCI ETHERNET DRIVER
14072 M:      Steve Glendinning <steve.glendinning@shawell.net>
14073 L:      netdev@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/net/ethernet/smsc/smsc9420.*
14076
14077 SOC-CAMERA V4L2 SUBSYSTEM
14078 L:      linux-media@vger.kernel.org
14079 T:      git git://linuxtv.org/media_tree.git
14080 S:      Orphan
14081 F:      include/media/soc*
14082 F:      drivers/media/i2c/soc_camera/
14083 F:      drivers/media/platform/soc_camera/
14084
14085 SOCIONEXT SYNQUACER I2C DRIVER
14086 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14087 L:      linux-i2c@vger.kernel.org
14088 S:      Maintained
14089 F:      drivers/i2c/busses/i2c-synquacer.c
14090 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14091
14092 SOCIONEXT UNIPHIER SOUND DRIVER
14093 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14094 S:      Orphan
14095 F:      sound/soc/uniphier/
14096
14097 SOEKRIS NET48XX LED SUPPORT
14098 M:      Chris Boot <bootc@bootc.net>
14099 S:      Maintained
14100 F:      drivers/leds/leds-net48xx.c
14101
14102 SOFT-ROCE DRIVER (rxe)
14103 M:      Moni Shoua <monis@mellanox.com>
14104 L:      linux-rdma@vger.kernel.org
14105 S:      Supported
14106 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14107 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14108 F:      drivers/infiniband/sw/rxe/
14109 F:      include/uapi/rdma/rdma_user_rxe.h
14110
14111 SOFTLOGIC 6x10 MPEG CODEC
14112 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14113 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14114 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14115 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14116 M:      Ismael Luceno <ismael@iodev.co.uk>
14117 L:      linux-media@vger.kernel.org
14118 S:      Supported
14119 F:      drivers/media/pci/solo6x10/
14120
14121 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14122 M:      James Morse <james.morse@arm.com>
14123 L:      linux-arm-kernel@lists.infradead.org
14124 S:      Maintained
14125 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14126 F:      drivers/firmware/arm_sdei.c
14127 F:      include/linux/arm_sdei.h
14128 F:      include/uapi/linux/arm_sdei.h
14129
14130 SOFTWARE RAID (Multiple Disks) SUPPORT
14131 M:      Shaohua Li <shli@kernel.org>
14132 L:      linux-raid@vger.kernel.org
14133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14134 S:      Supported
14135 F:      drivers/md/Makefile
14136 F:      drivers/md/Kconfig
14137 F:      drivers/md/md*
14138 F:      drivers/md/raid*
14139 F:      include/linux/raid/
14140 F:      include/uapi/linux/raid/
14141
14142 SOCIONEXT (SNI) AVE NETWORK DRIVER
14143 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14144 L:      netdev@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/net/ethernet/socionext/sni_ave.c
14147 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14148
14149 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14150 M:      Jassi Brar <jaswinder.singh@linaro.org>
14151 L:      netdev@vger.kernel.org
14152 S:      Maintained
14153 F:      drivers/net/ethernet/socionext/netsec.c
14154 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14155
14156 SOLIDRUN CLEARFOG SUPPORT
14157 M:      Russell King <linux@armlinux.org.uk>
14158 S:      Maintained
14159 F:      arch/arm/boot/dts/armada-388-clearfog*
14160 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14161
14162 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14163 M:      Russell King <linux@armlinux.org.uk>
14164 S:      Maintained
14165 F:      arch/arm/boot/dts/imx6*-cubox-i*
14166 F:      arch/arm/boot/dts/imx6*-hummingboard*
14167 F:      arch/arm/boot/dts/imx6*-sr-*
14168
14169 SONIC NETWORK DRIVER
14170 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14171 L:      netdev@vger.kernel.org
14172 S:      Maintained
14173 F:      drivers/net/ethernet/natsemi/sonic.*
14174
14175 SONICS SILICON BACKPLANE DRIVER (SSB)
14176 M:      Michael Buesch <m@bues.ch>
14177 L:      linux-wireless@vger.kernel.org
14178 S:      Maintained
14179 F:      drivers/ssb/
14180 F:      include/linux/ssb/
14181
14182 SONY IMX214 SENSOR DRIVER
14183 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14184 L:      linux-media@vger.kernel.org
14185 T:      git git://linuxtv.org/media_tree.git
14186 S:      Maintained
14187 F:      drivers/media/i2c/imx214.c
14188 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14189
14190 SONY IMX258 SENSOR DRIVER
14191 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14192 L:      linux-media@vger.kernel.org
14193 T:      git git://linuxtv.org/media_tree.git
14194 S:      Maintained
14195 F:      drivers/media/i2c/imx258.c
14196
14197 SONY IMX274 SENSOR DRIVER
14198 M:      Leon Luo <leonl@leopardimaging.com>
14199 L:      linux-media@vger.kernel.org
14200 T:      git git://linuxtv.org/media_tree.git
14201 S:      Maintained
14202 F:      drivers/media/i2c/imx274.c
14203 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14204
14205 SONY IMX319 SENSOR DRIVER
14206 M:      Bingbu Cao <bingbu.cao@intel.com>
14207 L:      linux-media@vger.kernel.org
14208 T:      git git://linuxtv.org/media_tree.git
14209 S:      Maintained
14210 F:      drivers/media/i2c/imx319.c
14211
14212 SONY IMX355 SENSOR DRIVER
14213 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14214 L:      linux-media@vger.kernel.org
14215 T:      git git://linuxtv.org/media_tree.git
14216 S:      Maintained
14217 F:      drivers/media/i2c/imx355.c
14218
14219 SONY MEMORYSTICK CARD SUPPORT
14220 M:      Alex Dubov <oakad@yahoo.com>
14221 W:      http://tifmxx.berlios.de/
14222 S:      Maintained
14223 F:      drivers/memstick/host/tifm_ms.c
14224
14225 SONY MEMORYSTICK STANDARD SUPPORT
14226 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14227 S:      Maintained
14228 F:      drivers/memstick/core/ms_block.*
14229
14230 SONY VAIO CONTROL DEVICE DRIVER
14231 M:      Mattia Dongili <malattia@linux.it>
14232 L:      platform-driver-x86@vger.kernel.org
14233 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14234 S:      Maintained
14235 F:      Documentation/laptops/sony-laptop.txt
14236 F:      drivers/char/sonypi.c
14237 F:      drivers/platform/x86/sony-laptop.c
14238 F:      include/linux/sony-laptop.h
14239
14240 SOUND
14241 M:      Jaroslav Kysela <perex@perex.cz>
14242 M:      Takashi Iwai <tiwai@suse.com>
14243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14244 W:      http://www.alsa-project.org/
14245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14246 T:      git git://git.alsa-project.org/alsa-kernel.git
14247 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14248 S:      Maintained
14249 F:      Documentation/sound/
14250 F:      include/sound/
14251 F:      include/uapi/sound/
14252 F:      sound/
14253
14254 SOUND - COMPRESSED AUDIO
14255 M:      Vinod Koul <vkoul@kernel.org>
14256 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14258 S:      Supported
14259 F:      Documentation/sound/designs/compress-offload.rst
14260 F:      include/sound/compress_driver.h
14261 F:      include/uapi/sound/compress_*
14262 F:      sound/core/compress_offload.c
14263 F:      sound/soc/soc-compress.c
14264
14265 SOUND - DMAENGINE HELPERS
14266 M:      Lars-Peter Clausen <lars@metafoo.de>
14267 S:      Supported
14268 F:      include/sound/dmaengine_pcm.h
14269 F:      sound/core/pcm_dmaengine.c
14270 F:      sound/soc/soc-generic-dmaengine-pcm.c
14271
14272 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14273 M:      Liam Girdwood <lgirdwood@gmail.com>
14274 M:      Mark Brown <broonie@kernel.org>
14275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14277 W:      http://alsa-project.org/main/index.php/ASoC
14278 S:      Supported
14279 F:      Documentation/devicetree/bindings/sound/
14280 F:      Documentation/sound/soc/
14281 F:      sound/soc/
14282 F:      include/dt-bindings/sound/
14283 F:      include/sound/soc*
14284
14285 SOUNDWIRE SUBSYSTEM
14286 M:      Vinod Koul <vkoul@kernel.org>
14287 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14288 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14290 S:      Supported
14291 F:      Documentation/driver-api/soundwire/
14292 F:      drivers/soundwire/
14293 F:      include/linux/soundwire/
14294
14295 SP2 MEDIA DRIVER
14296 M:      Olli Salonen <olli.salonen@iki.fi>
14297 L:      linux-media@vger.kernel.org
14298 W:      https://linuxtv.org
14299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14300 S:      Maintained
14301 F:      drivers/media/dvb-frontends/sp2*
14302
14303 SPARC + UltraSPARC (sparc/sparc64)
14304 M:      "David S. Miller" <davem@davemloft.net>
14305 L:      sparclinux@vger.kernel.org
14306 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14309 S:      Maintained
14310 F:      arch/sparc/
14311 F:      drivers/sbus/
14312
14313 SPARC SERIAL DRIVERS
14314 M:      "David S. Miller" <davem@davemloft.net>
14315 L:      sparclinux@vger.kernel.org
14316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14318 S:      Maintained
14319 F:      include/linux/sunserialcore.h
14320 F:      drivers/tty/serial/suncore.c
14321 F:      drivers/tty/serial/sunhv.c
14322 F:      drivers/tty/serial/sunsab.c
14323 F:      drivers/tty/serial/sunsab.h
14324 F:      drivers/tty/serial/sunsu.c
14325 F:      drivers/tty/serial/sunzilog.c
14326 F:      drivers/tty/serial/sunzilog.h
14327 F:      drivers/tty/vcc.c
14328
14329 SPARSE CHECKER
14330 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14331 L:      linux-sparse@vger.kernel.org
14332 W:      https://sparse.wiki.kernel.org/
14333 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14334 S:      Maintained
14335 F:      include/linux/compiler.h
14336
14337 SPEAR CLOCK FRAMEWORK SUPPORT
14338 M:      Viresh Kumar <vireshk@kernel.org>
14339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14340 W:      http://www.st.com/spear
14341 S:      Maintained
14342 F:      drivers/clk/spear/
14343
14344 SPEAR PLATFORM SUPPORT
14345 M:      Viresh Kumar <vireshk@kernel.org>
14346 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14348 W:      http://www.st.com/spear
14349 S:      Maintained
14350 F:      arch/arm/boot/dts/spear*
14351 F:      arch/arm/mach-spear/
14352
14353 SPI NOR SUBSYSTEM
14354 M:      Marek Vasut <marek.vasut@gmail.com>
14355 L:      linux-mtd@lists.infradead.org
14356 W:      http://www.linux-mtd.infradead.org/
14357 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14358 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14359 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14360 S:      Maintained
14361 F:      drivers/mtd/spi-nor/
14362 F:      include/linux/mtd/spi-nor.h
14363
14364 SPI SUBSYSTEM
14365 M:      Mark Brown <broonie@kernel.org>
14366 L:      linux-spi@vger.kernel.org
14367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14368 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14369 S:      Maintained
14370 F:      Documentation/devicetree/bindings/spi/
14371 F:      Documentation/spi/
14372 F:      drivers/spi/
14373 F:      include/linux/spi/
14374 F:      include/uapi/linux/spi/
14375 F:      tools/spi/
14376
14377 SPIDERNET NETWORK DRIVER for CELL
14378 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14379 L:      netdev@vger.kernel.org
14380 S:      Supported
14381 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14382 F:      drivers/net/ethernet/toshiba/spider_net*
14383
14384 SPMI SUBSYSTEM
14385 R:      Stephen Boyd <sboyd@kernel.org>
14386 L:      linux-arm-msm@vger.kernel.org
14387 F:      Documentation/devicetree/bindings/spmi/
14388 F:      drivers/spmi/
14389 F:      include/dt-bindings/spmi/spmi.h
14390 F:      include/linux/spmi.h
14391 F:      include/trace/events/spmi.h
14392
14393 SPU FILE SYSTEM
14394 M:      Jeremy Kerr <jk@ozlabs.org>
14395 L:      linuxppc-dev@lists.ozlabs.org
14396 W:      http://www.ibm.com/developerworks/power/cell/
14397 S:      Supported
14398 F:      Documentation/filesystems/spufs.txt
14399 F:      arch/powerpc/platforms/cell/spufs/
14400
14401 SQUASHFS FILE SYSTEM
14402 M:      Phillip Lougher <phillip@squashfs.org.uk>
14403 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14404 W:      http://squashfs.org.uk
14405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14406 S:      Maintained
14407 F:      Documentation/filesystems/squashfs.txt
14408 F:      fs/squashfs/
14409
14410 SRM (Alpha) environment access
14411 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14412 S:      Maintained
14413 F:      arch/alpha/kernel/srm_env.c
14414
14415 ST LSM6DSx IMU IIO DRIVER
14416 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14417 L:      linux-iio@vger.kernel.org
14418 W:      http://www.st.com/
14419 S:      Maintained
14420 F:      drivers/iio/imu/st_lsm6dsx/
14421 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14422
14423 ST STM32 I2C/SMBUS DRIVER
14424 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14425 L:      linux-i2c@vger.kernel.org
14426 S:      Maintained
14427 F:      drivers/i2c/busses/i2c-stm32*
14428
14429 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14430 M:      Song Qiang <songqiang1304521@gmail.com>
14431 L:      linux-iio@vger.kernel.org
14432 S:      Maintained
14433 F:      drivers/iio/proximity/vl53l0x-i2c.c
14434 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14435
14436 STABLE BRANCH
14437 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14438 M:      Sasha Levin <sashal@kernel.org>
14439 L:      stable@vger.kernel.org
14440 S:      Supported
14441 F:      Documentation/process/stable-kernel-rules.rst
14442
14443 STAGING - COMEDI
14444 M:      Ian Abbott <abbotti@mev.co.uk>
14445 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14446 S:      Odd Fixes
14447 F:      drivers/staging/comedi/
14448
14449 STAGING - EROFS FILE SYSTEM
14450 M:      Gao Xiang <gaoxiang25@huawei.com>
14451 M:      Chao Yu <yuchao0@huawei.com>
14452 L:      linux-erofs@lists.ozlabs.org
14453 S:      Maintained
14454 F:      drivers/staging/erofs/
14455
14456 STAGING - INDUSTRIAL IO
14457 M:      Jonathan Cameron <jic23@kernel.org>
14458 L:      linux-iio@vger.kernel.org
14459 S:      Odd Fixes
14460 F:      Documentation/devicetree/bindings/staging/iio/
14461 F:      drivers/staging/iio/
14462
14463 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14464 M:      Marc Dietrich <marvin24@gmx.de>
14465 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14466 L:      linux-tegra@vger.kernel.org
14467 S:      Maintained
14468 F:      drivers/staging/nvec/
14469
14470 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14471 M:      Jens Frederich <jfrederich@gmail.com>
14472 M:      Daniel Drake <dsd@laptop.org>
14473 M:      Jon Nettleton <jon.nettleton@gmail.com>
14474 W:      http://wiki.laptop.org/go/DCON
14475 S:      Maintained
14476 F:      drivers/staging/olpc_dcon/
14477
14478 STAGING - REALTEK RTL8712U DRIVERS
14479 M:      Larry Finger <Larry.Finger@lwfinger.net>
14480 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14481 S:      Odd Fixes
14482 F:      drivers/staging/rtl8712/
14483
14484 STAGING - REALTEK RTL8188EU DRIVERS
14485 M:      Larry Finger <Larry.Finger@lwfinger.net>
14486 S:      Odd Fixes
14487 F:      drivers/staging/rtl8188eu/
14488
14489 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14490 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14491 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14492 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14493 L:      linux-fbdev@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/staging/sm750fb/
14496
14497 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14498 M:      William Hubbs <w.d.hubbs@gmail.com>
14499 M:      Chris Brannon <chris@the-brannons.com>
14500 M:      Kirk Reiser <kirk@reisers.ca>
14501 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14502 L:      speakup@linux-speakup.org
14503 W:      http://www.linux-speakup.org/
14504 S:      Odd Fixes
14505 F:      drivers/staging/speakup/
14506
14507 STAGING - VIA VT665X DRIVERS
14508 M:      Forest Bond <forest@alittletooquiet.net>
14509 S:      Odd Fixes
14510 F:      drivers/staging/vt665?/
14511
14512 STAGING - WILC1000 WIFI DRIVER
14513 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14514 M:      Ajay Singh <ajay.kathat@microchip.com>
14515 L:      linux-wireless@vger.kernel.org
14516 S:      Supported
14517 F:      drivers/staging/wilc1000/
14518
14519 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14520 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14521 S:      Odd Fixes
14522 F:      drivers/staging/xgifb/
14523
14524 STAGING SUBSYSTEM
14525 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14527 L:      devel@driverdev.osuosl.org
14528 S:      Supported
14529 F:      drivers/staging/
14530
14531 STARFIRE/DURALAN NETWORK DRIVER
14532 M:      Ion Badulescu <ionut@badula.org>
14533 S:      Odd Fixes
14534 F:      drivers/net/ethernet/adaptec/starfire*
14535
14536 STEC S1220 SKD DRIVER
14537 M:      Bart Van Assche <bart.vanassche@wdc.com>
14538 L:      linux-block@vger.kernel.org
14539 S:      Maintained
14540 F:      drivers/block/skd*[ch]
14541
14542 STI AUDIO (ASoC) DRIVERS
14543 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14544 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14545 S:      Maintained
14546 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14547 F:      sound/soc/sti/
14548
14549 STI CEC DRIVER
14550 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14551 S:      Maintained
14552 F:      drivers/media/platform/sti/cec/
14553 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14554
14555 STK1160 USB VIDEO CAPTURE DRIVER
14556 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14557 L:      linux-media@vger.kernel.org
14558 T:      git git://linuxtv.org/media_tree.git
14559 S:      Maintained
14560 F:      drivers/media/usb/stk1160/
14561
14562 STM32 AUDIO (ASoC) DRIVERS
14563 M:      Olivier Moysan <olivier.moysan@st.com>
14564 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14565 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14566 S:      Maintained
14567 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14568 F:      sound/soc/stm/
14569
14570 STM32 TIMER/LPTIMER DRIVERS
14571 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14572 S:      Maintained
14573 F:      drivers/*/stm32-*timer*
14574 F:      drivers/pwm/pwm-stm32*
14575 F:      include/linux/*/stm32-*tim*
14576 F:      Documentation/ABI/testing/*timer-stm32
14577 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14578 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14579
14580 STMMAC ETHERNET DRIVER
14581 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14582 M:      Alexandre Torgue <alexandre.torgue@st.com>
14583 M:      Jose Abreu <joabreu@synopsys.com>
14584 L:      netdev@vger.kernel.org
14585 W:      http://www.stlinux.com
14586 S:      Supported
14587 F:      drivers/net/ethernet/stmicro/stmmac/
14588
14589 SUN3/3X
14590 M:      Sam Creasey <sammy@sammy.net>
14591 W:      http://sammy.net/sun3/
14592 S:      Maintained
14593 F:      arch/m68k/kernel/*sun3*
14594 F:      arch/m68k/sun3*/
14595 F:      arch/m68k/include/asm/sun3*
14596 F:      drivers/net/ethernet/i825xx/sun3*
14597
14598 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14599 M:      Hans de Goede <hdegoede@redhat.com>
14600 L:      linux-input@vger.kernel.org
14601 S:      Maintained
14602 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14603 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14604
14605 SUNDANCE NETWORK DRIVER
14606 M:      Denis Kirjanov <kda@linux-powerpc.org>
14607 L:      netdev@vger.kernel.org
14608 S:      Maintained
14609 F:      drivers/net/ethernet/dlink/sundance.c
14610
14611 SUPERH
14612 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14613 M:      Rich Felker <dalias@libc.org>
14614 L:      linux-sh@vger.kernel.org
14615 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14616 S:      Maintained
14617 F:      Documentation/sh/
14618 F:      arch/sh/
14619 F:      drivers/sh/
14620
14621 SUSPEND TO RAM
14622 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14623 M:      Len Brown <len.brown@intel.com>
14624 M:      Pavel Machek <pavel@ucw.cz>
14625 L:      linux-pm@vger.kernel.org
14626 B:      https://bugzilla.kernel.org
14627 S:      Supported
14628 F:      Documentation/power/
14629 F:      arch/x86/kernel/acpi/
14630 F:      drivers/base/power/
14631 F:      kernel/power/
14632 F:      include/linux/suspend.h
14633 F:      include/linux/freezer.h
14634 F:      include/linux/pm.h
14635
14636 SVGA HANDLING
14637 M:      Martin Mares <mj@ucw.cz>
14638 L:      linux-video@atrey.karlin.mff.cuni.cz
14639 S:      Maintained
14640 F:      Documentation/svga.txt
14641 F:      arch/x86/boot/video*
14642
14643 SWIOTLB SUBSYSTEM
14644 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14645 L:      iommu@lists.linux-foundation.org
14646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14647 S:      Supported
14648 F:      kernel/dma/swiotlb.c
14649 F:      arch/*/kernel/pci-swiotlb.c
14650 F:      include/linux/swiotlb.h
14651
14652 SWITCHDEV
14653 M:      Jiri Pirko <jiri@resnulli.us>
14654 M:      Ivan Vecera <ivecera@redhat.com>
14655 L:      netdev@vger.kernel.org
14656 S:      Supported
14657 F:      net/switchdev/
14658 F:      include/net/switchdev.h
14659
14660 SY8106A REGULATOR DRIVER
14661 M:      Icenowy Zheng <icenowy@aosc.io>
14662 S:      Maintained
14663 F:      drivers/regulator/sy8106a-regulator.c
14664 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14665
14666 SYNC FILE FRAMEWORK
14667 M:      Sumit Semwal <sumit.semwal@linaro.org>
14668 R:      Gustavo Padovan <gustavo@padovan.org>
14669 S:      Maintained
14670 L:      linux-media@vger.kernel.org
14671 L:      dri-devel@lists.freedesktop.org
14672 F:      drivers/dma-buf/sync_*
14673 F:      drivers/dma-buf/dma-fence*
14674 F:      drivers/dma-buf/sw_sync.c
14675 F:      include/linux/sync_file.h
14676 F:      include/uapi/linux/sync_file.h
14677 F:      Documentation/sync_file.txt
14678 T:      git git://anongit.freedesktop.org/drm/drm-misc
14679
14680 SYNOPSYS ARC ARCHITECTURE
14681 M:      Vineet Gupta <vgupta@synopsys.com>
14682 L:      linux-snps-arc@lists.infradead.org
14683 S:      Supported
14684 F:      arch/arc/
14685 F:      Documentation/devicetree/bindings/arc/*
14686 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14687 F:      drivers/clocksource/arc_timer.c
14688 F:      drivers/tty/serial/arc_uart.c
14689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14690
14691 SYNOPSYS ARC HSDK SDP pll clock driver
14692 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14693 S:      Supported
14694 F:      drivers/clk/clk-hsdk-pll.c
14695 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14696
14697 SYNOPSYS ARC SDP clock driver
14698 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14699 S:      Supported
14700 F:      drivers/clk/axs10x/*
14701 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14702
14703 SYNOPSYS ARC SDP platform support
14704 M:      Alexey Brodkin <abrodkin@synopsys.com>
14705 S:      Supported
14706 F:      arch/arc/plat-axs10x
14707 F:      arch/arc/boot/dts/ax*
14708 F:      Documentation/devicetree/bindings/arc/axs10*
14709
14710 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14711 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14712 S:      Supported
14713 F:      drivers/reset/reset-axs10x.c
14714 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14715
14716 SYNOPSYS CREG GPIO DRIVER
14717 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14718 S:      Maintained
14719 F:      drivers/gpio/gpio-creg-snps.c
14720 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14721
14722 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14723 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14724 S:      Maintained
14725 F:      drivers/tty/serial/8250/8250_dw.c
14726
14727 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14728 M:      Hoan Tran <hotran@apm.com>
14729 L:      linux-gpio@vger.kernel.org
14730 S:      Maintained
14731 F:      drivers/gpio/gpio-dwapb.c
14732 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14733
14734 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14735 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14736 S:      Maintained
14737 F:      drivers/dma/dwi-axi-dmac/
14738 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14739
14740 SYNOPSYS DESIGNWARE DMAC DRIVER
14741 M:      Viresh Kumar <vireshk@kernel.org>
14742 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14743 S:      Maintained
14744 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14745 F:      drivers/dma/dw/
14746 F:      include/dt-bindings/dma/dw-dmac.h
14747 F:      include/linux/dma/dw.h
14748 F:      include/linux/platform_data/dma-dw.h
14749
14750 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14751 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14752 L:      netdev@vger.kernel.org
14753 S:      Supported
14754 F:      drivers/net/ethernet/synopsys/
14755
14756 SYNOPSYS DESIGNWARE I2C DRIVER
14757 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14758 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14759 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14760 L:      linux-i2c@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/i2c/busses/i2c-designware-*
14763 F:      include/linux/platform_data/i2c-designware.h
14764
14765 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14766 M:      Jaehoon Chung <jh80.chung@samsung.com>
14767 L:      linux-mmc@vger.kernel.org
14768 S:      Maintained
14769 F:      drivers/mmc/host/dw_mmc*
14770
14771 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14772 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14773 S:      Supported
14774 F:      drivers/reset/reset-hsdk.c
14775 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14776 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14777
14778 SYSTEM CONFIGURATION (SYSCON)
14779 M:      Lee Jones <lee.jones@linaro.org>
14780 M:      Arnd Bergmann <arnd@arndb.de>
14781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14782 S:      Supported
14783 F:      drivers/mfd/syscon.c
14784
14785 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14786 M:      Sudeep Holla <sudeep.holla@arm.com>
14787 L:      linux-arm-kernel@lists.infradead.org
14788 S:      Maintained
14789 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14790 F:      drivers/clk/clk-sc[mp]i.c
14791 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14792 F:      drivers/firmware/arm_scpi.c
14793 F:      drivers/firmware/arm_scmi/
14794 F:      include/linux/sc[mp]i_protocol.h
14795
14796 SYSTEM RESET/SHUTDOWN DRIVERS
14797 M:      Sebastian Reichel <sre@kernel.org>
14798 L:      linux-pm@vger.kernel.org
14799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14800 S:      Maintained
14801 F:      Documentation/devicetree/bindings/power/reset/
14802 F:      drivers/power/reset/
14803
14804 SYSTEM TRACE MODULE CLASS
14805 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14806 S:      Maintained
14807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14808 F:      Documentation/trace/stm.rst
14809 F:      drivers/hwtracing/stm/
14810 F:      include/linux/stm.h
14811 F:      include/uapi/linux/stm.h
14812
14813 SYSV FILESYSTEM
14814 M:      Christoph Hellwig <hch@infradead.org>
14815 S:      Maintained
14816 F:      Documentation/filesystems/sysv-fs.txt
14817 F:      fs/sysv/
14818 F:      include/linux/sysv_fs.h
14819
14820 TARGET SUBSYSTEM
14821 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14822 L:      linux-scsi@vger.kernel.org
14823 L:      target-devel@vger.kernel.org
14824 W:      http://www.linux-iscsi.org
14825 W:      http://groups.google.com/group/linux-iscsi-target-dev
14826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14827 S:      Supported
14828 F:      drivers/target/
14829 F:      include/target/
14830 F:      Documentation/target/
14831
14832 TASKSTATS STATISTICS INTERFACE
14833 M:      Balbir Singh <bsingharora@gmail.com>
14834 S:      Maintained
14835 F:      Documentation/accounting/taskstats*
14836 F:      include/linux/taskstats*
14837 F:      kernel/taskstats.c
14838
14839 TC subsystem
14840 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14841 M:      Cong Wang <xiyou.wangcong@gmail.com>
14842 M:      Jiri Pirko <jiri@resnulli.us>
14843 L:      netdev@vger.kernel.org
14844 S:      Maintained
14845 F:      include/net/pkt_cls.h
14846 F:      include/net/pkt_sched.h
14847 F:      include/net/tc_act/
14848 F:      include/uapi/linux/pkt_cls.h
14849 F:      include/uapi/linux/pkt_sched.h
14850 F:      include/uapi/linux/tc_act/
14851 F:      include/uapi/linux/tc_ematch/
14852 F:      net/sched/
14853
14854 TC90522 MEDIA DRIVER
14855 M:      Akihiro Tsukada <tskd08@gmail.com>
14856 L:      linux-media@vger.kernel.org
14857 S:      Odd Fixes
14858 F:      drivers/media/dvb-frontends/tc90522*
14859
14860 TCP LOW PRIORITY MODULE
14861 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14862 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14863 W:      http://tcp-lp-mod.sourceforge.net/
14864 S:      Maintained
14865 F:      net/ipv4/tcp_lp.c
14866
14867 TDA10071 MEDIA DRIVER
14868 M:      Antti Palosaari <crope@iki.fi>
14869 L:      linux-media@vger.kernel.org
14870 W:      https://linuxtv.org
14871 W:      http://palosaari.fi/linux/
14872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14873 T:      git git://linuxtv.org/anttip/media_tree.git
14874 S:      Maintained
14875 F:      drivers/media/dvb-frontends/tda10071*
14876
14877 TDA18212 MEDIA DRIVER
14878 M:      Antti Palosaari <crope@iki.fi>
14879 L:      linux-media@vger.kernel.org
14880 W:      https://linuxtv.org
14881 W:      http://palosaari.fi/linux/
14882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14883 T:      git git://linuxtv.org/anttip/media_tree.git
14884 S:      Maintained
14885 F:      drivers/media/tuners/tda18212*
14886
14887 TDA18218 MEDIA DRIVER
14888 M:      Antti Palosaari <crope@iki.fi>
14889 L:      linux-media@vger.kernel.org
14890 W:      https://linuxtv.org
14891 W:      http://palosaari.fi/linux/
14892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14893 T:      git git://linuxtv.org/anttip/media_tree.git
14894 S:      Maintained
14895 F:      drivers/media/tuners/tda18218*
14896
14897 TDA18250 MEDIA DRIVER
14898 M:      Olli Salonen <olli.salonen@iki.fi>
14899 L:      linux-media@vger.kernel.org
14900 W:      https://linuxtv.org
14901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14902 T:      git git://linuxtv.org/media_tree.git
14903 S:      Maintained
14904 F:      drivers/media/tuners/tda18250*
14905
14906 TDA18271 MEDIA DRIVER
14907 M:      Michael Krufky <mkrufky@linuxtv.org>
14908 L:      linux-media@vger.kernel.org
14909 W:      https://linuxtv.org
14910 W:      http://github.com/mkrufky
14911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14912 T:      git git://linuxtv.org/mkrufky/tuners.git
14913 S:      Maintained
14914 F:      drivers/media/tuners/tda18271*
14915
14916 TDA1997x MEDIA DRIVER
14917 M:      Tim Harvey <tharvey@gateworks.com>
14918 L:      linux-media@vger.kernel.org
14919 W:      https://linuxtv.org
14920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14921 S:      Maintained
14922 F:      drivers/media/i2c/tda1997x.*
14923
14924 TDA827x MEDIA DRIVER
14925 M:      Michael Krufky <mkrufky@linuxtv.org>
14926 L:      linux-media@vger.kernel.org
14927 W:      https://linuxtv.org
14928 W:      http://github.com/mkrufky
14929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14930 T:      git git://linuxtv.org/mkrufky/tuners.git
14931 S:      Maintained
14932 F:      drivers/media/tuners/tda8290.*
14933
14934 TDA8290 MEDIA DRIVER
14935 M:      Michael Krufky <mkrufky@linuxtv.org>
14936 L:      linux-media@vger.kernel.org
14937 W:      https://linuxtv.org
14938 W:      http://github.com/mkrufky
14939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14940 T:      git git://linuxtv.org/mkrufky/tuners.git
14941 S:      Maintained
14942 F:      drivers/media/tuners/tda8290.*
14943
14944 TDA9840 MEDIA DRIVER
14945 M:      Hans Verkuil <hverkuil@xs4all.nl>
14946 L:      linux-media@vger.kernel.org
14947 T:      git git://linuxtv.org/media_tree.git
14948 W:      https://linuxtv.org
14949 S:      Maintained
14950 F:      drivers/media/i2c/tda9840*
14951
14952 TEA5761 TUNER DRIVER
14953 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14954 L:      linux-media@vger.kernel.org
14955 W:      https://linuxtv.org
14956 T:      git git://linuxtv.org/media_tree.git
14957 S:      Odd fixes
14958 F:      drivers/media/tuners/tea5761.*
14959
14960 TEA5767 TUNER DRIVER
14961 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14962 L:      linux-media@vger.kernel.org
14963 W:      https://linuxtv.org
14964 T:      git git://linuxtv.org/media_tree.git
14965 S:      Maintained
14966 F:      drivers/media/tuners/tea5767.*
14967
14968 TEA6415C MEDIA DRIVER
14969 M:      Hans Verkuil <hverkuil@xs4all.nl>
14970 L:      linux-media@vger.kernel.org
14971 T:      git git://linuxtv.org/media_tree.git
14972 W:      https://linuxtv.org
14973 S:      Maintained
14974 F:      drivers/media/i2c/tea6415c*
14975
14976 TEA6420 MEDIA DRIVER
14977 M:      Hans Verkuil <hverkuil@xs4all.nl>
14978 L:      linux-media@vger.kernel.org
14979 T:      git git://linuxtv.org/media_tree.git
14980 W:      https://linuxtv.org
14981 S:      Maintained
14982 F:      drivers/media/i2c/tea6420*
14983
14984 TEAM DRIVER
14985 M:      Jiri Pirko <jiri@resnulli.us>
14986 L:      netdev@vger.kernel.org
14987 S:      Supported
14988 F:      drivers/net/team/
14989 F:      include/linux/if_team.h
14990 F:      include/uapi/linux/if_team.h
14991
14992 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14993 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14994 S:      Maintained
14995 F:      arch/x86/platform/ts5500/
14996
14997 TECHNOTREND USB IR RECEIVER
14998 M:      Sean Young <sean@mess.org>
14999 L:      linux-media@vger.kernel.org
15000 S:      Maintained
15001 F:      drivers/media/rc/ttusbir.c
15002
15003 TECHWELL TW9910 VIDEO DECODER
15004 L:      linux-media@vger.kernel.org
15005 S:      Orphan
15006 F:      drivers/media/i2c/tw9910.c
15007 F:      include/media/i2c/tw9910.h
15008
15009 TEE SUBSYSTEM
15010 M:      Jens Wiklander <jens.wiklander@linaro.org>
15011 S:      Maintained
15012 F:      include/linux/tee_drv.h
15013 F:      include/uapi/linux/tee.h
15014 F:      drivers/tee/
15015 F:      Documentation/tee.txt
15016
15017 TEGRA ARCHITECTURE SUPPORT
15018 M:      Thierry Reding <thierry.reding@gmail.com>
15019 M:      Jonathan Hunter <jonathanh@nvidia.com>
15020 L:      linux-tegra@vger.kernel.org
15021 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15023 S:      Supported
15024 N:      [^a-z]tegra
15025
15026 TEGRA CLOCK DRIVER
15027 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15028 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15029 S:      Supported
15030 F:      drivers/clk/tegra/
15031
15032 TEGRA DMA DRIVERS
15033 M:      Laxman Dewangan <ldewangan@nvidia.com>
15034 M:      Jon Hunter <jonathanh@nvidia.com>
15035 S:      Supported
15036 F:      drivers/dma/tegra*
15037
15038 TEGRA I2C DRIVER
15039 M:      Laxman Dewangan <ldewangan@nvidia.com>
15040 S:      Supported
15041 F:      drivers/i2c/busses/i2c-tegra.c
15042
15043 TEGRA IOMMU DRIVERS
15044 M:      Thierry Reding <thierry.reding@gmail.com>
15045 L:      linux-tegra@vger.kernel.org
15046 S:      Supported
15047 F:      drivers/iommu/tegra*
15048
15049 TEGRA KBC DRIVER
15050 M:      Laxman Dewangan <ldewangan@nvidia.com>
15051 S:      Supported
15052 F:      drivers/input/keyboard/tegra-kbc.c
15053
15054 TEGRA NAND DRIVER
15055 M:      Stefan Agner <stefan@agner.ch>
15056 M:      Lucas Stach <dev@lynxeye.de>
15057 S:      Maintained
15058 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15059 F:      drivers/mtd/nand/raw/tegra_nand.c
15060
15061 TEGRA PWM DRIVER
15062 M:      Thierry Reding <thierry.reding@gmail.com>
15063 S:      Supported
15064 F:      drivers/pwm/pwm-tegra.c
15065
15066 TEGRA SERIAL DRIVER
15067 M:      Laxman Dewangan <ldewangan@nvidia.com>
15068 S:      Supported
15069 F:      drivers/tty/serial/serial-tegra.c
15070
15071 TEGRA SPI DRIVER
15072 M:      Laxman Dewangan <ldewangan@nvidia.com>
15073 S:      Supported
15074 F:      drivers/spi/spi-tegra*
15075
15076 TEHUTI ETHERNET DRIVER
15077 M:      Andy Gospodarek <andy@greyhouse.net>
15078 L:      netdev@vger.kernel.org
15079 S:      Supported
15080 F:      drivers/net/ethernet/tehuti/*
15081
15082 Telecom Clock Driver for MCPL0010
15083 M:      Mark Gross <mark.gross@intel.com>
15084 S:      Supported
15085 F:      drivers/char/tlclk.c
15086
15087 TENSILICA XTENSA PORT (xtensa)
15088 M:      Chris Zankel <chris@zankel.net>
15089 M:      Max Filippov <jcmvbkbc@gmail.com>
15090 L:      linux-xtensa@linux-xtensa.org
15091 T:      git git://github.com/czankel/xtensa-linux.git
15092 S:      Maintained
15093 F:      arch/xtensa/
15094 F:      drivers/irqchip/irq-xtensa-*
15095
15096 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15097 M:      Nishanth Menon <nm@ti.com>
15098 M:      Tero Kristo <t-kristo@ti.com>
15099 M:      Santosh Shilimkar <ssantosh@kernel.org>
15100 L:      linux-arm-kernel@lists.infradead.org
15101 S:      Maintained
15102 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15103 F:      drivers/firmware/ti_sci*
15104 F:      include/linux/soc/ti/ti_sci_protocol.h
15105 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15106 F:      drivers/soc/ti/ti_sci_pm_domains.c
15107 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15108 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15109 F:      drivers/clk/keystone/sci-clk.c
15110 F:      drivers/reset/reset-ti-sci.c
15111
15112 Texas Instruments ASoC drivers
15113 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15115 S:      Maintained
15116 F:      sound/soc/ti/
15117
15118 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15119 M:      Hans Verkuil <hverkuil@xs4all.nl>
15120 L:      linux-media@vger.kernel.org
15121 T:      git git://linuxtv.org/media_tree.git
15122 W:      https://linuxtv.org
15123 S:      Maintained
15124 F:      drivers/media/radio/radio-raremono.c
15125
15126 THERMAL
15127 M:      Zhang Rui <rui.zhang@intel.com>
15128 M:      Eduardo Valentin <edubezval@gmail.com>
15129 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15130 L:      linux-pm@vger.kernel.org
15131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15133 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15134 S:      Supported
15135 F:      drivers/thermal/
15136 F:      include/linux/thermal.h
15137 F:      include/uapi/linux/thermal.h
15138 F:      include/linux/cpu_cooling.h
15139 F:      Documentation/devicetree/bindings/thermal/
15140
15141 THERMAL/CPU_COOLING
15142 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15143 M:      Viresh Kumar <viresh.kumar@linaro.org>
15144 M:      Javi Merino <javi.merino@kernel.org>
15145 L:      linux-pm@vger.kernel.org
15146 S:      Supported
15147 F:      Documentation/thermal/cpu-cooling-api.txt
15148 F:      drivers/thermal/cpu_cooling.c
15149 F:      include/linux/cpu_cooling.h
15150
15151 THINKPAD ACPI EXTRAS DRIVER
15152 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15153 L:      ibm-acpi-devel@lists.sourceforge.net
15154 L:      platform-driver-x86@vger.kernel.org
15155 W:      http://ibm-acpi.sourceforge.net
15156 W:      http://thinkwiki.org/wiki/Ibm-acpi
15157 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15158 S:      Maintained
15159 F:      drivers/platform/x86/thinkpad_acpi.c
15160
15161 THUNDERBOLT DRIVER
15162 M:      Andreas Noever <andreas.noever@gmail.com>
15163 M:      Michael Jamet <michael.jamet@intel.com>
15164 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15165 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15167 S:      Maintained
15168 F:      Documentation/admin-guide/thunderbolt.rst
15169 F:      drivers/thunderbolt/
15170 F:      include/linux/thunderbolt.h
15171
15172 THUNDERBOLT NETWORK DRIVER
15173 M:      Michael Jamet <michael.jamet@intel.com>
15174 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15175 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15176 L:      netdev@vger.kernel.org
15177 S:      Maintained
15178 F:      drivers/net/thunderbolt.c
15179
15180 THUNDERX GPIO DRIVER
15181 M:      David Daney <david.daney@cavium.com>
15182 S:      Maintained
15183 F:      drivers/gpio/gpio-thunderx.c
15184
15185 TI AM437X VPFE DRIVER
15186 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15187 L:      linux-media@vger.kernel.org
15188 W:      https://linuxtv.org
15189 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15190 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15191 S:      Maintained
15192 F:      drivers/media/platform/am437x/
15193
15194 TI BANDGAP AND THERMAL DRIVER
15195 M:      Eduardo Valentin <edubezval@gmail.com>
15196 M:      Keerthy <j-keerthy@ti.com>
15197 L:      linux-pm@vger.kernel.org
15198 L:      linux-omap@vger.kernel.org
15199 S:      Maintained
15200 F:      drivers/thermal/ti-soc-thermal/
15201
15202 TI BQ27XXX POWER SUPPLY DRIVER
15203 R:      Andrew F. Davis <afd@ti.com>
15204 F:      include/linux/power/bq27xxx_battery.h
15205 F:      drivers/power/supply/bq27xxx_battery.c
15206 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15207
15208 TI CDCE706 CLOCK DRIVER
15209 M:      Max Filippov <jcmvbkbc@gmail.com>
15210 S:      Maintained
15211 F:      drivers/clk/clk-cdce706.c
15212
15213 TI CLOCK DRIVER
15214 M:      Tero Kristo <t-kristo@ti.com>
15215 L:      linux-omap@vger.kernel.org
15216 S:      Maintained
15217 F:      drivers/clk/ti/
15218 F:      include/linux/clk/ti.h
15219
15220 TI DAVINCI MACHINE SUPPORT
15221 M:      Sekhar Nori <nsekhar@ti.com>
15222 M:      Kevin Hilman <khilman@kernel.org>
15223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15225 S:      Supported
15226 F:      arch/arm/mach-davinci/
15227 F:      drivers/i2c/busses/i2c-davinci.c
15228 F:      arch/arm/boot/dts/da850*
15229
15230 TI DAVINCI SERIES CLOCK DRIVER
15231 M:      David Lechner <david@lechnology.com>
15232 R:      Sekhar Nori <nsekhar@ti.com>
15233 S:      Maintained
15234 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15235 F:      drivers/clk/davinci/
15236
15237 TI DAVINCI SERIES GPIO DRIVER
15238 M:      Keerthy <j-keerthy@ti.com>
15239 L:      linux-gpio@vger.kernel.org
15240 S:      Maintained
15241 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15242 F:      drivers/gpio/gpio-davinci.c
15243
15244 TI DAVINCI SERIES MEDIA DRIVER
15245 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15246 L:      linux-media@vger.kernel.org
15247 W:      https://linuxtv.org
15248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15249 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15250 S:      Maintained
15251 F:      drivers/media/platform/davinci/
15252 F:      include/media/davinci/
15253
15254 TI ETHERNET SWITCH DRIVER (CPSW)
15255 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15256 L:      linux-omap@vger.kernel.org
15257 L:      netdev@vger.kernel.org
15258 S:      Maintained
15259 F:      drivers/net/ethernet/ti/cpsw*
15260 F:      drivers/net/ethernet/ti/davinci*
15261
15262 TI FLASH MEDIA INTERFACE DRIVER
15263 M:      Alex Dubov <oakad@yahoo.com>
15264 S:      Maintained
15265 F:      drivers/misc/tifm*
15266 F:      drivers/mmc/host/tifm_sd.c
15267 F:      include/linux/tifm.h
15268
15269 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15270 M:      Santosh Shilimkar <ssantosh@kernel.org>
15271 L:      linux-kernel@vger.kernel.org
15272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15273 S:      Maintained
15274 F:      drivers/soc/ti/*
15275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15276
15277 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15278 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15279 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15281 S:      Maintained
15282 F:      sound/soc/codecs/lm49453*
15283 F:      sound/soc/codecs/isabelle*
15284
15285 TI LP855x BACKLIGHT DRIVER
15286 M:      Milo Kim <milo.kim@ti.com>
15287 S:      Maintained
15288 F:      Documentation/backlight/lp855x-driver.txt
15289 F:      drivers/video/backlight/lp855x_bl.c
15290 F:      include/linux/platform_data/lp855x.h
15291
15292 TI LP8727 CHARGER DRIVER
15293 M:      Milo Kim <milo.kim@ti.com>
15294 S:      Maintained
15295 F:      drivers/power/supply/lp8727_charger.c
15296 F:      include/linux/platform_data/lp8727.h
15297
15298 TI LP8788 MFD DRIVER
15299 M:      Milo Kim <milo.kim@ti.com>
15300 S:      Maintained
15301 F:      drivers/iio/adc/lp8788_adc.c
15302 F:      drivers/leds/leds-lp8788.c
15303 F:      drivers/mfd/lp8788*.c
15304 F:      drivers/power/supply/lp8788-charger.c
15305 F:      drivers/regulator/lp8788-*.c
15306 F:      include/linux/mfd/lp8788*.h
15307
15308 TI NETCP ETHERNET DRIVER
15309 M:      Wingman Kwok <w-kwok2@ti.com>
15310 M:      Murali Karicheri <m-karicheri2@ti.com>
15311 L:      netdev@vger.kernel.org
15312 S:      Maintained
15313 F:      drivers/net/ethernet/ti/netcp*
15314
15315 TI PCM3060 ASoC CODEC DRIVER
15316 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15317 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15318 S:      Maintained
15319 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15320 F:      sound/soc/codecs/pcm3060*
15321
15322 TI TAS571X FAMILY ASoC CODEC DRIVER
15323 M:      Kevin Cernekee <cernekee@chromium.org>
15324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15325 S:      Odd Fixes
15326 F:      sound/soc/codecs/tas571x*
15327
15328 TI TRF7970A NFC DRIVER
15329 M:      Mark Greer <mgreer@animalcreek.com>
15330 L:      linux-wireless@vger.kernel.org
15331 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15332 S:      Supported
15333 F:      drivers/nfc/trf7970a.c
15334 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15335
15336 TI TWL4030 SERIES SOC CODEC DRIVER
15337 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15338 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15339 S:      Maintained
15340 F:      sound/soc/codecs/twl4030*
15341
15342 TI VPE/CAL DRIVERS
15343 M:      Benoit Parrot <bparrot@ti.com>
15344 L:      linux-media@vger.kernel.org
15345 W:      http://linuxtv.org/
15346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15347 S:      Maintained
15348 F:      drivers/media/platform/ti-vpe/
15349
15350 TI WILINK WIRELESS DRIVERS
15351 L:      linux-wireless@vger.kernel.org
15352 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15353 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15355 S:      Orphan
15356 F:      drivers/net/wireless/ti/
15357 F:      include/linux/wl12xx.h
15358
15359 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15360 M:      John Stultz <john.stultz@linaro.org>
15361 M:      Thomas Gleixner <tglx@linutronix.de>
15362 R:      Stephen Boyd <sboyd@kernel.org>
15363 L:      linux-kernel@vger.kernel.org
15364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15365 S:      Supported
15366 F:      include/linux/clocksource.h
15367 F:      include/linux/time.h
15368 F:      include/linux/timex.h
15369 F:      include/uapi/linux/time.h
15370 F:      include/uapi/linux/timex.h
15371 F:      kernel/time/clocksource.c
15372 F:      kernel/time/time*.c
15373 F:      kernel/time/alarmtimer.c
15374 F:      kernel/time/ntp.c
15375 F:      tools/testing/selftests/timers/
15376
15377 TIPC NETWORK LAYER
15378 M:      Jon Maloy <jon.maloy@ericsson.com>
15379 M:      Ying Xue <ying.xue@windriver.com>
15380 L:      netdev@vger.kernel.org (core kernel code)
15381 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15382 W:      http://tipc.sourceforge.net/
15383 S:      Maintained
15384 F:      include/uapi/linux/tipc*.h
15385 F:      net/tipc/
15386
15387 TLAN NETWORK DRIVER
15388 M:      Samuel Chessman <chessman@tux.org>
15389 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15390 W:      http://sourceforge.net/projects/tlan/
15391 S:      Maintained
15392 F:      Documentation/networking/device_drivers/ti/tlan.txt
15393 F:      drivers/net/ethernet/ti/tlan.*
15394
15395 TM6000 VIDEO4LINUX DRIVER
15396 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15397 L:      linux-media@vger.kernel.org
15398 W:      https://linuxtv.org
15399 T:      git git://linuxtv.org/media_tree.git
15400 S:      Odd fixes
15401 F:      drivers/media/usb/tm6000/
15402 F:      Documentation/media/v4l-drivers/tm6000*
15403
15404 TMIO/SDHI MMC DRIVER
15405 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15406 L:      linux-mmc@vger.kernel.org
15407 S:      Supported
15408 F:      drivers/mmc/host/tmio_mmc*
15409 F:      drivers/mmc/host/renesas_sdhi*
15410 F:      include/linux/mfd/tmio.h
15411
15412 TMP401 HARDWARE MONITOR DRIVER
15413 M:      Guenter Roeck <linux@roeck-us.net>
15414 L:      linux-hwmon@vger.kernel.org
15415 S:      Maintained
15416 F:      Documentation/hwmon/tmp401
15417 F:      drivers/hwmon/tmp401.c
15418
15419 TMPFS (SHMEM FILESYSTEM)
15420 M:      Hugh Dickins <hughd@google.com>
15421 L:      linux-mm@kvack.org
15422 S:      Maintained
15423 F:      include/linux/shmem_fs.h
15424 F:      mm/shmem.c
15425
15426 TOMOYO SECURITY MODULE
15427 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15428 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15429 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15430 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15431 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15432 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15433 W:      http://tomoyo.sourceforge.jp/
15434 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15435 S:      Maintained
15436 F:      security/tomoyo/
15437
15438 TOPSTAR LAPTOP EXTRAS DRIVER
15439 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15440 L:      platform-driver-x86@vger.kernel.org
15441 S:      Maintained
15442 F:      drivers/platform/x86/topstar-laptop.c
15443
15444 TORTURE-TEST MODULES
15445 M:      Davidlohr Bueso <dave@stgolabs.net>
15446 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15447 M:      Josh Triplett <josh@joshtriplett.org>
15448 L:      linux-kernel@vger.kernel.org
15449 S:      Supported
15450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15451 F:      Documentation/RCU/torture.txt
15452 F:      kernel/torture.c
15453 F:      kernel/rcu/rcutorture.c
15454 F:      kernel/rcu/rcuperf.c
15455 F:      kernel/locking/locktorture.c
15456
15457 TOSHIBA ACPI EXTRAS DRIVER
15458 M:      Azael Avalos <coproscefalo@gmail.com>
15459 L:      platform-driver-x86@vger.kernel.org
15460 S:      Maintained
15461 F:      drivers/platform/x86/toshiba_acpi.c
15462
15463 TOSHIBA BLUETOOTH DRIVER
15464 M:      Azael Avalos <coproscefalo@gmail.com>
15465 L:      platform-driver-x86@vger.kernel.org
15466 S:      Maintained
15467 F:      drivers/platform/x86/toshiba_bluetooth.c
15468
15469 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15470 M:      Azael Avalos <coproscefalo@gmail.com>
15471 L:      platform-driver-x86@vger.kernel.org
15472 S:      Maintained
15473 F:      drivers/platform/x86/toshiba_haps.c
15474
15475 TOSHIBA SMM DRIVER
15476 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15477 W:      http://www.buzzard.org.uk/toshiba/
15478 S:      Maintained
15479 F:      drivers/char/toshiba.c
15480 F:      include/linux/toshiba.h
15481 F:      include/uapi/linux/toshiba.h
15482
15483 TOSHIBA TC358743 DRIVER
15484 M:      Mats Randgaard <matrandg@cisco.com>
15485 L:      linux-media@vger.kernel.org
15486 S:      Maintained
15487 F:      drivers/media/i2c/tc358743*
15488 F:      include/media/i2c/tc358743.h
15489
15490 TOSHIBA WMI HOTKEYS DRIVER
15491 M:      Azael Avalos <coproscefalo@gmail.com>
15492 L:      platform-driver-x86@vger.kernel.org
15493 S:      Maintained
15494 F:      drivers/platform/x86/toshiba-wmi.c
15495
15496 TPM DEVICE DRIVER
15497 M:      Peter Huewe <peterhuewe@gmx.de>
15498 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15499 R:      Jason Gunthorpe <jgg@ziepe.ca>
15500 L:      linux-integrity@vger.kernel.org
15501 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15502 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15503 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15504 S:      Maintained
15505 F:      drivers/char/tpm/
15506
15507 TRACING
15508 M:      Steven Rostedt <rostedt@goodmis.org>
15509 M:      Ingo Molnar <mingo@redhat.com>
15510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15511 S:      Maintained
15512 F:      Documentation/trace/ftrace.rst
15513 F:      arch/*/*/*/ftrace.h
15514 F:      arch/*/kernel/ftrace.c
15515 F:      include/*/ftrace.h
15516 F:      include/linux/trace*.h
15517 F:      include/trace/
15518 F:      kernel/trace/
15519 F:      tools/testing/selftests/ftrace/
15520
15521 TRACING MMIO ACCESSES (MMIOTRACE)
15522 M:      Steven Rostedt <rostedt@goodmis.org>
15523 M:      Ingo Molnar <mingo@kernel.org>
15524 R:      Karol Herbst <karolherbst@gmail.com>
15525 R:      Pekka Paalanen <ppaalanen@gmail.com>
15526 S:      Maintained
15527 L:      linux-kernel@vger.kernel.org
15528 L:      nouveau@lists.freedesktop.org
15529 F:      kernel/trace/trace_mmiotrace.c
15530 F:      include/linux/mmiotrace.h
15531 F:      arch/x86/mm/kmmio.c
15532 F:      arch/x86/mm/mmio-mod.c
15533 F:      arch/x86/mm/testmmiotrace.c
15534
15535 TRIVIAL PATCHES
15536 M:      Jiri Kosina <trivial@kernel.org>
15537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15538 S:      Maintained
15539 K:      ^Subject:.*(?i)trivial
15540
15541 TEMPO SEMICONDUCTOR DRIVERS
15542 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15543 S:      Maintained
15544 F:      sound/soc/codecs/tscs*.c
15545 F:      sound/soc/codecs/tscs*.h
15546 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15547
15548 TTY LAYER
15549 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15550 M:      Jiri Slaby <jslaby@suse.com>
15551 S:      Supported
15552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15553 F:      Documentation/serial/
15554 F:      drivers/tty/
15555 F:      drivers/tty/serial/serial_core.c
15556 F:      include/linux/serial_core.h
15557 F:      include/linux/serial.h
15558 F:      include/linux/tty.h
15559 F:      include/uapi/linux/serial_core.h
15560 F:      include/uapi/linux/serial.h
15561 F:      include/uapi/linux/tty.h
15562
15563 TUA9001 MEDIA DRIVER
15564 M:      Antti Palosaari <crope@iki.fi>
15565 L:      linux-media@vger.kernel.org
15566 W:      https://linuxtv.org
15567 W:      http://palosaari.fi/linux/
15568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15569 T:      git git://linuxtv.org/anttip/media_tree.git
15570 S:      Maintained
15571 F:      drivers/media/tuners/tua9001*
15572
15573 TULIP NETWORK DRIVERS
15574 L:      netdev@vger.kernel.org
15575 L:      linux-parisc@vger.kernel.org
15576 S:      Orphan
15577 F:      drivers/net/ethernet/dec/tulip/
15578
15579 TUN/TAP driver
15580 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15581 W:      http://vtun.sourceforge.net/tun
15582 S:      Maintained
15583 F:      Documentation/networking/tuntap.txt
15584 F:      arch/um/os-Linux/drivers/
15585
15586 TURBOCHANNEL SUBSYSTEM
15587 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15588 M:      Ralf Baechle <ralf@linux-mips.org>
15589 L:      linux-mips@vger.kernel.org
15590 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15591 S:      Maintained
15592 F:      drivers/tc/
15593 F:      include/linux/tc.h
15594
15595 TURBOSTAT UTILITY
15596 M:      "Len Brown" <lenb@kernel.org>
15597 L:      linux-pm@vger.kernel.org
15598 B:      https://bugzilla.kernel.org
15599 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15601 S:      Supported
15602 F:      tools/power/x86/turbostat/
15603
15604 TW5864 VIDEO4LINUX DRIVER
15605 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15606 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15607 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15608 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15609 L:      linux-media@vger.kernel.org
15610 S:      Supported
15611 F:      drivers/media/pci/tw5864/
15612
15613 TW68 VIDEO4LINUX DRIVER
15614 M:      Hans Verkuil <hverkuil@xs4all.nl>
15615 L:      linux-media@vger.kernel.org
15616 T:      git git://linuxtv.org/media_tree.git
15617 W:      https://linuxtv.org
15618 S:      Odd Fixes
15619 F:      drivers/media/pci/tw68/
15620
15621 TW686X VIDEO4LINUX DRIVER
15622 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15623 L:      linux-media@vger.kernel.org
15624 T:      git git://linuxtv.org/media_tree.git
15625 W:      http://linuxtv.org
15626 S:      Maintained
15627 F:      drivers/media/pci/tw686x/
15628
15629 UBI FILE SYSTEM (UBIFS)
15630 M:      Richard Weinberger <richard@nod.at>
15631 M:      Artem Bityutskiy <dedekind1@gmail.com>
15632 M:      Adrian Hunter <adrian.hunter@intel.com>
15633 L:      linux-mtd@lists.infradead.org
15634 T:      git git://git.infradead.org/ubifs-2.6.git
15635 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15636 S:      Supported
15637 F:      Documentation/filesystems/ubifs.txt
15638 F:      fs/ubifs/
15639
15640 UCLINUX (M68KNOMMU AND COLDFIRE)
15641 M:      Greg Ungerer <gerg@linux-m68k.org>
15642 W:      http://www.linux-m68k.org/
15643 W:      http://www.uclinux.org/
15644 L:      linux-m68k@lists.linux-m68k.org
15645 L:      uclinux-dev@uclinux.org  (subscribers-only)
15646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15647 S:      Maintained
15648 F:      arch/m68k/coldfire/
15649 F:      arch/m68k/68*/
15650 F:      arch/m68k/*/*_no.*
15651 F:      arch/m68k/include/asm/*_no.*
15652
15653 UDF FILESYSTEM
15654 M:      Jan Kara <jack@suse.com>
15655 S:      Maintained
15656 F:      Documentation/filesystems/udf.txt
15657 F:      fs/udf/
15658
15659 UDRAW TABLET
15660 M:      Bastien Nocera <hadess@hadess.net>
15661 L:      linux-input@vger.kernel.org
15662 S:      Maintained
15663 F:      drivers/hid/hid-udraw-ps3.c
15664
15665 UFS FILESYSTEM
15666 M:      Evgeniy Dushistov <dushistov@mail.ru>
15667 S:      Maintained
15668 F:      Documentation/filesystems/ufs.txt
15669 F:      fs/ufs/
15670
15671 UHID USERSPACE HID IO DRIVER:
15672 M:      David Herrmann <dh.herrmann@googlemail.com>
15673 L:      linux-input@vger.kernel.org
15674 S:      Maintained
15675 F:      drivers/hid/uhid.c
15676 F:      include/uapi/linux/uhid.h
15677
15678 ULPI BUS
15679 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15680 L:      linux-usb@vger.kernel.org
15681 S:      Maintained
15682 F:      drivers/usb/common/ulpi.c
15683 F:      include/linux/ulpi/
15684
15685 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15686 L:      linux-usb@vger.kernel.org
15687 S:      Orphan
15688 F:      drivers/uwb/
15689 F:      include/linux/uwb.h
15690 F:      include/linux/uwb/
15691
15692 UNICORE32 ARCHITECTURE:
15693 M:      Guan Xuetao <gxt@pku.edu.cn>
15694 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15695 S:      Maintained
15696 T:      git git://github.com/gxt/linux.git
15697 F:      arch/unicore32/
15698
15699 UNIFDEF
15700 M:      Tony Finch <dot@dotat.at>
15701 W:      http://dotat.at/prog/unifdef
15702 S:      Maintained
15703 F:      scripts/unifdef.c
15704
15705 UNIFORM CDROM DRIVER
15706 M:      Jens Axboe <axboe@kernel.dk>
15707 W:      http://www.kernel.dk
15708 S:      Maintained
15709 F:      Documentation/cdrom/
15710 F:      drivers/cdrom/cdrom.c
15711 F:      include/linux/cdrom.h
15712 F:      include/uapi/linux/cdrom.h
15713
15714 UNISYS S-PAR DRIVERS
15715 M:      David Kershner <david.kershner@unisys.com>
15716 L:      sparmaintainer@unisys.com (Unisys internal)
15717 S:      Supported
15718 F:      include/linux/visorbus.h
15719 F:      drivers/visorbus/
15720 F:      drivers/staging/unisys/
15721
15722 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15723 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15724 L:      linux-scsi@vger.kernel.org
15725 S:      Supported
15726 F:      Documentation/scsi/ufs.txt
15727 F:      drivers/scsi/ufs/
15728
15729 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15730 M:      Joao Pinto <jpinto@synopsys.com>
15731 L:      linux-scsi@vger.kernel.org
15732 S:      Supported
15733 F:      drivers/scsi/ufs/*dwc*
15734
15735 UNSORTED BLOCK IMAGES (UBI)
15736 M:      Artem Bityutskiy <dedekind1@gmail.com>
15737 M:      Richard Weinberger <richard@nod.at>
15738 W:      http://www.linux-mtd.infradead.org/
15739 L:      linux-mtd@lists.infradead.org
15740 T:      git git://git.infradead.org/ubifs-2.6.git
15741 S:      Supported
15742 F:      drivers/mtd/ubi/
15743 F:      include/linux/mtd/ubi.h
15744 F:      include/uapi/mtd/ubi-user.h
15745
15746 USB "USBNET" DRIVER FRAMEWORK
15747 M:      Oliver Neukum <oneukum@suse.com>
15748 L:      netdev@vger.kernel.org
15749 W:      http://www.linux-usb.org/usbnet
15750 S:      Maintained
15751 F:      drivers/net/usb/usbnet.c
15752 F:      include/linux/usb/usbnet.h
15753
15754 USB ACM DRIVER
15755 M:      Oliver Neukum <oneukum@suse.com>
15756 L:      linux-usb@vger.kernel.org
15757 S:      Maintained
15758 F:      Documentation/usb/acm.txt
15759 F:      drivers/usb/class/cdc-acm.*
15760
15761 USB AR5523 WIRELESS DRIVER
15762 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15763 L:      linux-wireless@vger.kernel.org
15764 S:      Maintained
15765 F:      drivers/net/wireless/ath/ar5523/
15766
15767 USB ATTACHED SCSI
15768 M:      Oliver Neukum <oneukum@suse.com>
15769 L:      linux-usb@vger.kernel.org
15770 L:      linux-scsi@vger.kernel.org
15771 S:      Maintained
15772 F:      drivers/usb/storage/uas.c
15773
15774 USB CDC ETHERNET DRIVER
15775 M:      Oliver Neukum <oliver@neukum.org>
15776 L:      linux-usb@vger.kernel.org
15777 S:      Maintained
15778 F:      drivers/net/usb/cdc_*.c
15779 F:      include/uapi/linux/usb/cdc.h
15780
15781 USB CHAOSKEY DRIVER
15782 M:      Keith Packard <keithp@keithp.com>
15783 L:      linux-usb@vger.kernel.org
15784 S:      Maintained
15785 F:      drivers/usb/misc/chaoskey.c
15786
15787 USB CYPRESS C67X00 DRIVER
15788 M:      Peter Korsgaard <jacmet@sunsite.dk>
15789 L:      linux-usb@vger.kernel.org
15790 S:      Maintained
15791 F:      drivers/usb/c67x00/
15792
15793 USB DAVICOM DM9601 DRIVER
15794 M:      Peter Korsgaard <jacmet@sunsite.dk>
15795 L:      netdev@vger.kernel.org
15796 W:      http://www.linux-usb.org/usbnet
15797 S:      Maintained
15798 F:      drivers/net/usb/dm9601.c
15799
15800 USB DIAMOND RIO500 DRIVER
15801 M:      Cesar Miquel <miquel@df.uba.ar>
15802 L:      rio500-users@lists.sourceforge.net
15803 W:      http://rio500.sourceforge.net
15804 S:      Maintained
15805 F:      drivers/usb/misc/rio500*
15806
15807 USB EHCI DRIVER
15808 M:      Alan Stern <stern@rowland.harvard.edu>
15809 L:      linux-usb@vger.kernel.org
15810 S:      Maintained
15811 F:      Documentation/usb/ehci.txt
15812 F:      drivers/usb/host/ehci*
15813
15814 USB GADGET/PERIPHERAL SUBSYSTEM
15815 M:      Felipe Balbi <balbi@kernel.org>
15816 L:      linux-usb@vger.kernel.org
15817 W:      http://www.linux-usb.org/gadget
15818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15819 S:      Maintained
15820 F:      drivers/usb/gadget/
15821 F:      include/linux/usb/gadget*
15822
15823 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15824 M:      Jiri Kosina <jikos@kernel.org>
15825 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15826 L:      linux-usb@vger.kernel.org
15827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15828 S:      Maintained
15829 F:      Documentation/hid/hiddev.txt
15830 F:      drivers/hid/usbhid/
15831
15832 USB INTEL XHCI ROLE MUX DRIVER
15833 M:      Hans de Goede <hdegoede@redhat.com>
15834 L:      linux-usb@vger.kernel.org
15835 S:      Maintained
15836 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15837
15838 USB ISP116X DRIVER
15839 M:      Olav Kongas <ok@artecdesign.ee>
15840 L:      linux-usb@vger.kernel.org
15841 S:      Maintained
15842 F:      drivers/usb/host/isp116x*
15843 F:      include/linux/usb/isp116x.h
15844
15845 USB LAN78XX ETHERNET DRIVER
15846 M:      Woojung Huh <woojung.huh@microchip.com>
15847 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15848 L:      netdev@vger.kernel.org
15849 S:      Maintained
15850 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15851 F:      drivers/net/usb/lan78xx.*
15852 F:      include/dt-bindings/net/microchip-lan78xx.h
15853
15854 USB MASS STORAGE DRIVER
15855 M:      Alan Stern <stern@rowland.harvard.edu>
15856 L:      linux-usb@vger.kernel.org
15857 L:      usb-storage@lists.one-eyed-alien.net
15858 S:      Maintained
15859 F:      drivers/usb/storage/
15860
15861 USB MIDI DRIVER
15862 M:      Clemens Ladisch <clemens@ladisch.de>
15863 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15864 T:      git git://git.alsa-project.org/alsa-kernel.git
15865 S:      Maintained
15866 F:      sound/usb/midi.*
15867
15868 USB NETWORKING DRIVERS
15869 L:      linux-usb@vger.kernel.org
15870 S:      Odd Fixes
15871 F:      drivers/net/usb/
15872
15873 USB OHCI DRIVER
15874 M:      Alan Stern <stern@rowland.harvard.edu>
15875 L:      linux-usb@vger.kernel.org
15876 S:      Maintained
15877 F:      Documentation/usb/ohci.txt
15878 F:      drivers/usb/host/ohci*
15879
15880 USB OTG FSM (Finite State Machine)
15881 M:      Peter Chen <Peter.Chen@nxp.com>
15882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15883 L:      linux-usb@vger.kernel.org
15884 S:      Maintained
15885 F:      drivers/usb/common/usb-otg-fsm.c
15886
15887 USB OVER IP DRIVER
15888 M:      Valentina Manea <valentina.manea.m@gmail.com>
15889 M:      Shuah Khan <shuah@kernel.org>
15890 M:      Shuah Khan <skhan@linuxfoundation.org>
15891 L:      linux-usb@vger.kernel.org
15892 S:      Maintained
15893 F:      Documentation/usb/usbip_protocol.txt
15894 F:      drivers/usb/usbip/
15895 F:      tools/usb/usbip/
15896 F:      tools/testing/selftests/drivers/usb/usbip/
15897
15898 USB PEGASUS DRIVER
15899 M:      Petko Manolov <petkan@nucleusys.com>
15900 L:      linux-usb@vger.kernel.org
15901 L:      netdev@vger.kernel.org
15902 T:      git git://github.com/petkan/pegasus.git
15903 W:      https://github.com/petkan/pegasus
15904 S:      Maintained
15905 F:      drivers/net/usb/pegasus.*
15906
15907 USB PHY LAYER
15908 M:      Felipe Balbi <balbi@kernel.org>
15909 L:      linux-usb@vger.kernel.org
15910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15911 S:      Maintained
15912 F:      drivers/usb/phy/
15913
15914 USB PRINTER DRIVER (usblp)
15915 M:      Pete Zaitcev <zaitcev@redhat.com>
15916 L:      linux-usb@vger.kernel.org
15917 S:      Supported
15918 F:      drivers/usb/class/usblp.c
15919
15920 USB QMI WWAN NETWORK DRIVER
15921 M:      Bjørn Mork <bjorn@mork.no>
15922 L:      netdev@vger.kernel.org
15923 S:      Maintained
15924 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15925 F:      drivers/net/usb/qmi_wwan.c
15926
15927 USB RTL8150 DRIVER
15928 M:      Petko Manolov <petkan@nucleusys.com>
15929 L:      linux-usb@vger.kernel.org
15930 L:      netdev@vger.kernel.org
15931 T:      git git://github.com/petkan/rtl8150.git
15932 W:      https://github.com/petkan/rtl8150
15933 S:      Maintained
15934 F:      drivers/net/usb/rtl8150.c
15935
15936 USB SERIAL SUBSYSTEM
15937 M:      Johan Hovold <johan@kernel.org>
15938 L:      linux-usb@vger.kernel.org
15939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15940 S:      Maintained
15941 F:      Documentation/usb/usb-serial.txt
15942 F:      drivers/usb/serial/
15943 F:      include/linux/usb/serial.h
15944
15945 USB SMSC75XX ETHERNET DRIVER
15946 M:      Steve Glendinning <steve.glendinning@shawell.net>
15947 L:      netdev@vger.kernel.org
15948 S:      Maintained
15949 F:      drivers/net/usb/smsc75xx.*
15950
15951 USB SMSC95XX ETHERNET DRIVER
15952 M:      Steve Glendinning <steve.glendinning@shawell.net>
15953 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15954 L:      netdev@vger.kernel.org
15955 S:      Maintained
15956 F:      drivers/net/usb/smsc95xx.*
15957
15958 USB SUBSYSTEM
15959 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15960 L:      linux-usb@vger.kernel.org
15961 W:      http://www.linux-usb.org
15962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15963 S:      Supported
15964 F:      Documentation/devicetree/bindings/usb/
15965 F:      Documentation/usb/
15966 F:      drivers/usb/
15967 F:      include/linux/usb.h
15968 F:      include/linux/usb/
15969
15970 USB TYPEC PI3USB30532 MUX DRIVER
15971 M:      Hans de Goede <hdegoede@redhat.com>
15972 L:      linux-usb@vger.kernel.org
15973 S:      Maintained
15974 F:      drivers/usb/typec/mux/pi3usb30532.c
15975
15976 USB TYPEC CLASS
15977 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15978 L:      linux-usb@vger.kernel.org
15979 S:      Maintained
15980 F:      Documentation/ABI/testing/sysfs-class-typec
15981 F:      Documentation/driver-api/usb/typec.rst
15982 F:      drivers/usb/typec/
15983 F:      include/linux/usb/typec.h
15984
15985 USB TYPEC BUS FOR ALTERNATE MODES
15986 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15987 L:      linux-usb@vger.kernel.org
15988 S:      Maintained
15989 F:      Documentation/ABI/testing/sysfs-bus-typec
15990 F:      Documentation/driver-api/usb/typec_bus.rst
15991 F:      drivers/usb/typec/altmodes/
15992 F:      include/linux/usb/typec_altmode.h
15993
15994 USB TYPEC PORT CONTROLLER DRIVERS
15995 M:      Guenter Roeck <linux@roeck-us.net>
15996 L:      linux-usb@vger.kernel.org
15997 S:      Maintained
15998 F:      drivers/usb/typec/tcpm/
15999
16000 USB UHCI DRIVER
16001 M:      Alan Stern <stern@rowland.harvard.edu>
16002 L:      linux-usb@vger.kernel.org
16003 S:      Maintained
16004 F:      drivers/usb/host/uhci*
16005
16006 USB VIDEO CLASS
16007 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16008 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16009 L:      linux-media@vger.kernel.org
16010 T:      git git://linuxtv.org/media_tree.git
16011 W:      http://www.ideasonboard.org/uvc/
16012 S:      Maintained
16013 F:      drivers/media/usb/uvc/
16014 F:      include/uapi/linux/uvcvideo.h
16015
16016 USB VISION DRIVER
16017 M:      Hans Verkuil <hverkuil@xs4all.nl>
16018 L:      linux-media@vger.kernel.org
16019 T:      git git://linuxtv.org/media_tree.git
16020 W:      https://linuxtv.org
16021 S:      Odd Fixes
16022 F:      drivers/media/usb/usbvision/
16023
16024 USB WEBCAM GADGET
16025 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16026 L:      linux-usb@vger.kernel.org
16027 S:      Maintained
16028 F:      drivers/usb/gadget/function/*uvc*
16029 F:      drivers/usb/gadget/legacy/webcam.c
16030 F:      include/uapi/linux/usb/g_uvc.h
16031
16032 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16033 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16034 L:      linux-wireless@vger.kernel.org
16035 S:      Maintained
16036 F:      drivers/net/wireless/rndis_wlan.c
16037
16038 USB XHCI DRIVER
16039 M:      Mathias Nyman <mathias.nyman@intel.com>
16040 L:      linux-usb@vger.kernel.org
16041 S:      Supported
16042 F:      drivers/usb/host/xhci*
16043 F:      drivers/usb/host/pci-quirks*
16044
16045 USB ZD1201 DRIVER
16046 L:      linux-wireless@vger.kernel.org
16047 W:      http://linux-lc100020.sourceforge.net
16048 S:      Orphan
16049 F:      drivers/net/wireless/zydas/zd1201.*
16050
16051 USB ZR364XX DRIVER
16052 M:      Antoine Jacquet <royale@zerezo.com>
16053 L:      linux-usb@vger.kernel.org
16054 L:      linux-media@vger.kernel.org
16055 T:      git git://linuxtv.org/media_tree.git
16056 W:      http://royale.zerezo.com/zr364xx/
16057 S:      Maintained
16058 F:      Documentation/media/v4l-drivers/zr364xx*
16059 F:      drivers/media/usb/zr364xx/
16060
16061 USER-MODE LINUX (UML)
16062 M:      Jeff Dike <jdike@addtoit.com>
16063 M:      Richard Weinberger <richard@nod.at>
16064 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16065 L:      linux-um@lists.infradead.org
16066 W:      http://user-mode-linux.sourceforge.net
16067 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16069 S:      Maintained
16070 F:      Documentation/virtual/uml/
16071 F:      arch/um/
16072 F:      arch/x86/um/
16073 F:      fs/hostfs/
16074
16075 USERSPACE COPYIN/COPYOUT (UIOVEC)
16076 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16077 S:      Maintained
16078 F:      lib/iov_iter.c
16079 F:      include/linux/uio.h
16080
16081 USERSPACE DMA BUFFER DRIVER
16082 M:      Gerd Hoffmann <kraxel@redhat.com>
16083 S:      Maintained
16084 L:      dri-devel@lists.freedesktop.org
16085 F:      drivers/dma-buf/udmabuf.c
16086 F:      include/uapi/linux/udmabuf.h
16087 T:      git git://anongit.freedesktop.org/drm/drm-misc
16088
16089 USERSPACE I/O (UIO)
16090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16091 S:      Maintained
16092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16093 F:      Documentation/driver-api/uio-howto.rst
16094 F:      drivers/uio/
16095 F:      include/linux/uio_driver.h
16096
16097 UTIL-LINUX PACKAGE
16098 M:      Karel Zak <kzak@redhat.com>
16099 L:      util-linux@vger.kernel.org
16100 W:      http://en.wikipedia.org/wiki/Util-linux
16101 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16102 S:      Maintained
16103
16104 UUID HELPERS
16105 M:      Christoph Hellwig <hch@lst.de>
16106 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16107 L:      linux-kernel@vger.kernel.org
16108 T:      git git://git.infradead.org/users/hch/uuid.git
16109 F:      lib/uuid.c
16110 F:      lib/test_uuid.c
16111 F:      include/linux/uuid.h
16112 F:      include/uapi/linux/uuid.h
16113 S:      Maintained
16114
16115 UVESAFB DRIVER
16116 M:      Michal Januszewski <spock@gentoo.org>
16117 L:      linux-fbdev@vger.kernel.org
16118 W:      https://github.com/mjanusz/v86d
16119 S:      Maintained
16120 F:      Documentation/fb/uvesafb.txt
16121 F:      drivers/video/fbdev/uvesafb.*
16122
16123 VF610 NAND DRIVER
16124 M:      Stefan Agner <stefan@agner.ch>
16125 L:      linux-mtd@lists.infradead.org
16126 S:      Supported
16127 F:      drivers/mtd/nand/raw/vf610_nfc.c
16128
16129 VFAT/FAT/MSDOS FILESYSTEM
16130 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16131 S:      Maintained
16132 F:      Documentation/filesystems/vfat.txt
16133 F:      fs/fat/
16134
16135 VFIO DRIVER
16136 M:      Alex Williamson <alex.williamson@redhat.com>
16137 L:      kvm@vger.kernel.org
16138 T:      git git://github.com/awilliam/linux-vfio.git
16139 S:      Maintained
16140 F:      Documentation/vfio.txt
16141 F:      drivers/vfio/
16142 F:      include/linux/vfio.h
16143 F:      include/uapi/linux/vfio.h
16144
16145 VFIO MEDIATED DEVICE DRIVERS
16146 M:      Kirti Wankhede <kwankhede@nvidia.com>
16147 L:      kvm@vger.kernel.org
16148 S:      Maintained
16149 F:      Documentation/vfio-mediated-device.txt
16150 F:      drivers/vfio/mdev/
16151 F:      include/linux/mdev.h
16152 F:      samples/vfio-mdev/
16153
16154 VFIO PLATFORM DRIVER
16155 M:      Eric Auger <eric.auger@redhat.com>
16156 L:      kvm@vger.kernel.org
16157 S:      Maintained
16158 F:      drivers/vfio/platform/
16159
16160 VGA_SWITCHEROO
16161 R:      Lukas Wunner <lukas@wunner.de>
16162 S:      Maintained
16163 F:      Documentation/gpu/vga-switcheroo.rst
16164 F:      drivers/gpu/vga/vga_switcheroo.c
16165 F:      include/linux/vga_switcheroo.h
16166 T:      git git://anongit.freedesktop.org/drm/drm-misc
16167
16168 VIA RHINE NETWORK DRIVER
16169 S:      Orphan
16170 F:      drivers/net/ethernet/via/via-rhine.c
16171
16172 VIA SD/MMC CARD CONTROLLER DRIVER
16173 M:      Bruce Chang <brucechang@via.com.tw>
16174 M:      Harald Welte <HaraldWelte@viatech.com>
16175 S:      Maintained
16176 F:      drivers/mmc/host/via-sdmmc.c
16177
16178 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16179 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16180 L:      linux-fbdev@vger.kernel.org
16181 S:      Maintained
16182 F:      include/linux/via-core.h
16183 F:      include/linux/via-gpio.h
16184 F:      include/linux/via_i2c.h
16185 F:      drivers/video/fbdev/via/
16186
16187 VIA VELOCITY NETWORK DRIVER
16188 M:      Francois Romieu <romieu@fr.zoreil.com>
16189 L:      netdev@vger.kernel.org
16190 S:      Maintained
16191 F:      drivers/net/ethernet/via/via-velocity.*
16192
16193 VICODEC VIRTUAL CODEC DRIVER
16194 M:      Hans Verkuil <hans.verkuil@cisco.com>
16195 L:      linux-media@vger.kernel.org
16196 T:      git git://linuxtv.org/media_tree.git
16197 W:      https://linuxtv.org
16198 S:      Maintained
16199 F:      drivers/media/platform/vicodec/*
16200
16201 VIDEO MULTIPLEXER DRIVER
16202 M:      Philipp Zabel <p.zabel@pengutronix.de>
16203 L:      linux-media@vger.kernel.org
16204 S:      Maintained
16205 F:      drivers/media/platform/video-mux.c
16206
16207 VIDEO I2C POLLING DRIVER
16208 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16209 L:      linux-media@vger.kernel.org
16210 S:      Maintained
16211 F:      drivers/media/i2c/video-i2c.c
16212
16213 VIDEOBUF2 FRAMEWORK
16214 M:      Pawel Osciak <pawel@osciak.com>
16215 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16216 M:      Kyungmin Park <kyungmin.park@samsung.com>
16217 L:      linux-media@vger.kernel.org
16218 S:      Maintained
16219 F:      drivers/media/common/videobuf2/*
16220 F:      include/media/videobuf2-*
16221
16222 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16223 M:      Helen Koike <helen.koike@collabora.com>
16224 L:      linux-media@vger.kernel.org
16225 T:      git git://linuxtv.org/media_tree.git
16226 W:      https://linuxtv.org
16227 S:      Maintained
16228 F:      drivers/media/platform/vimc/*
16229
16230 VIRT LIB
16231 M:      Alex Williamson <alex.williamson@redhat.com>
16232 M:      Paolo Bonzini <pbonzini@redhat.com>
16233 L:      kvm@vger.kernel.org
16234 S:      Supported
16235 F:      virt/lib/
16236
16237 VIRTIO AND VHOST VSOCK DRIVER
16238 M:      Stefan Hajnoczi <stefanha@redhat.com>
16239 L:      kvm@vger.kernel.org
16240 L:      virtualization@lists.linux-foundation.org
16241 L:      netdev@vger.kernel.org
16242 S:      Maintained
16243 F:      include/linux/virtio_vsock.h
16244 F:      include/uapi/linux/virtio_vsock.h
16245 F:      include/uapi/linux/vsockmon.h
16246 F:      include/uapi/linux/vm_sockets_diag.h
16247 F:      net/vmw_vsock/diag.c
16248 F:      net/vmw_vsock/af_vsock_tap.c
16249 F:      net/vmw_vsock/virtio_transport_common.c
16250 F:      net/vmw_vsock/virtio_transport.c
16251 F:      drivers/net/vsockmon.c
16252 F:      drivers/vhost/vsock.c
16253 F:      tools/testing/vsock/
16254
16255 VIRTIO CONSOLE DRIVER
16256 M:      Amit Shah <amit@kernel.org>
16257 L:      virtualization@lists.linux-foundation.org
16258 S:      Maintained
16259 F:      drivers/char/virtio_console.c
16260 F:      include/linux/virtio_console.h
16261 F:      include/uapi/linux/virtio_console.h
16262
16263 VIRTIO CORE, NET AND BLOCK DRIVERS
16264 M:      "Michael S. Tsirkin" <mst@redhat.com>
16265 M:      Jason Wang <jasowang@redhat.com>
16266 L:      virtualization@lists.linux-foundation.org
16267 S:      Maintained
16268 F:      Documentation/devicetree/bindings/virtio/
16269 F:      drivers/virtio/
16270 F:      tools/virtio/
16271 F:      drivers/net/virtio_net.c
16272 F:      drivers/block/virtio_blk.c
16273 F:      include/linux/virtio*.h
16274 F:      include/uapi/linux/virtio_*.h
16275 F:      drivers/crypto/virtio/
16276 F:      mm/balloon_compaction.c
16277
16278 VIRTIO CRYPTO DRIVER
16279 M:      Gonglei <arei.gonglei@huawei.com>
16280 L:      virtualization@lists.linux-foundation.org
16281 L:      linux-crypto@vger.kernel.org
16282 S:      Maintained
16283 F:      drivers/crypto/virtio/
16284 F:      include/uapi/linux/virtio_crypto.h
16285
16286 VIRTIO DRIVERS FOR S390
16287 M:      Cornelia Huck <cohuck@redhat.com>
16288 M:      Halil Pasic <pasic@linux.ibm.com>
16289 L:      linux-s390@vger.kernel.org
16290 L:      virtualization@lists.linux-foundation.org
16291 L:      kvm@vger.kernel.org
16292 S:      Supported
16293 F:      drivers/s390/virtio/
16294 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16295
16296 VIRTIO GPU DRIVER
16297 M:      David Airlie <airlied@linux.ie>
16298 M:      Gerd Hoffmann <kraxel@redhat.com>
16299 L:      dri-devel@lists.freedesktop.org
16300 L:      virtualization@lists.linux-foundation.org
16301 T:      git git://anongit.freedesktop.org/drm/drm-misc
16302 S:      Maintained
16303 F:      drivers/gpu/drm/virtio/
16304 F:      include/uapi/linux/virtio_gpu.h
16305
16306 VIRTIO HOST (VHOST)
16307 M:      "Michael S. Tsirkin" <mst@redhat.com>
16308 M:      Jason Wang <jasowang@redhat.com>
16309 L:      kvm@vger.kernel.org
16310 L:      virtualization@lists.linux-foundation.org
16311 L:      netdev@vger.kernel.org
16312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16313 S:      Maintained
16314 F:      drivers/vhost/
16315 F:      include/uapi/linux/vhost.h
16316
16317 VIRTIO INPUT DRIVER
16318 M:      Gerd Hoffmann <kraxel@redhat.com>
16319 S:      Maintained
16320 F:      drivers/virtio/virtio_input.c
16321 F:      include/uapi/linux/virtio_input.h
16322
16323 VIRTUAL BOX GUEST DEVICE DRIVER
16324 M:      Hans de Goede <hdegoede@redhat.com>
16325 M:      Arnd Bergmann <arnd@arndb.de>
16326 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16327 S:      Maintained
16328 F:      include/linux/vbox_utils.h
16329 F:      include/uapi/linux/vbox*.h
16330 F:      drivers/virt/vboxguest/
16331
16332 VIRTUAL SERIO DEVICE DRIVER
16333 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16334 S:      Maintained
16335 F:      drivers/input/serio/userio.c
16336 F:      include/uapi/linux/userio.h
16337
16338 VIVID VIRTUAL VIDEO DRIVER
16339 M:      Hans Verkuil <hverkuil@xs4all.nl>
16340 L:      linux-media@vger.kernel.org
16341 T:      git git://linuxtv.org/media_tree.git
16342 W:      https://linuxtv.org
16343 S:      Maintained
16344 F:      drivers/media/platform/vivid/*
16345
16346 VLYNQ BUS
16347 M:      Florian Fainelli <f.fainelli@gmail.com>
16348 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16349 S:      Maintained
16350 F:      drivers/vlynq/vlynq.c
16351 F:      include/linux/vlynq.h
16352
16353 VME SUBSYSTEM
16354 M:      Martyn Welch <martyn@welchs.me.uk>
16355 M:      Manohar Vanga <manohar.vanga@gmail.com>
16356 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16357 L:      devel@driverdev.osuosl.org
16358 S:      Maintained
16359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16360 F:      Documentation/driver-api/vme.rst
16361 F:      drivers/staging/vme/
16362 F:      drivers/vme/
16363 F:      include/linux/vme*
16364
16365 VMWARE BALLOON DRIVER
16366 M:      Julien Freche <jfreche@vmware.com>
16367 M:      Nadav Amit <namit@vmware.com>
16368 M:      "VMware, Inc." <pv-drivers@vmware.com>
16369 L:      linux-kernel@vger.kernel.org
16370 S:      Maintained
16371 F:      drivers/misc/vmw_balloon.c
16372
16373 VMWARE HYPERVISOR INTERFACE
16374 M:      Alok Kataria <akataria@vmware.com>
16375 L:      virtualization@lists.linux-foundation.org
16376 S:      Supported
16377 F:      arch/x86/kernel/cpu/vmware.c
16378
16379 VMWARE PVRDMA DRIVER
16380 M:      Adit Ranadive <aditr@vmware.com>
16381 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16382 L:      linux-rdma@vger.kernel.org
16383 S:      Maintained
16384 F:      drivers/infiniband/hw/vmw_pvrdma/
16385
16386 VMware PVSCSI driver
16387 M:      Jim Gill <jgill@vmware.com>
16388 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16389 L:      linux-scsi@vger.kernel.org
16390 S:      Maintained
16391 F:      drivers/scsi/vmw_pvscsi.c
16392 F:      drivers/scsi/vmw_pvscsi.h
16393
16394 VMWARE VMMOUSE SUBDRIVER
16395 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16396 M:      "VMware, Inc." <pv-drivers@vmware.com>
16397 L:      linux-input@vger.kernel.org
16398 S:      Maintained
16399 F:      drivers/input/mouse/vmmouse.c
16400 F:      drivers/input/mouse/vmmouse.h
16401
16402 VMWARE VMXNET3 ETHERNET DRIVER
16403 M:      Ronak Doshi <doshir@vmware.com>
16404 M:      "VMware, Inc." <pv-drivers@vmware.com>
16405 L:      netdev@vger.kernel.org
16406 S:      Maintained
16407 F:      drivers/net/vmxnet3/
16408
16409 VOCORE VOCORE2 BOARD
16410 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16411 L:      linux-mips@vger.kernel.org
16412 S:      Maintained
16413 F:      arch/mips/boot/dts/ralink/vocore2.dts
16414
16415 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16416 M:      Liam Girdwood <lgirdwood@gmail.com>
16417 M:      Mark Brown <broonie@kernel.org>
16418 L:      linux-kernel@vger.kernel.org
16419 W:      http://www.slimlogic.co.uk/?p=48
16420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16421 S:      Supported
16422 F:      Documentation/devicetree/bindings/regulator/
16423 F:      Documentation/power/regulator/
16424 F:      drivers/regulator/
16425 F:      include/dt-bindings/regulator/
16426 F:      include/linux/regulator/
16427
16428 VRF
16429 M:      David Ahern <dsa@cumulusnetworks.com>
16430 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16431 L:      netdev@vger.kernel.org
16432 S:      Maintained
16433 F:      drivers/net/vrf.c
16434 F:      Documentation/networking/vrf.txt
16435
16436 VT1211 HARDWARE MONITOR DRIVER
16437 M:      Juerg Haefliger <juergh@gmail.com>
16438 L:      linux-hwmon@vger.kernel.org
16439 S:      Maintained
16440 F:      Documentation/hwmon/vt1211
16441 F:      drivers/hwmon/vt1211.c
16442
16443 VT8231 HARDWARE MONITOR DRIVER
16444 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16445 L:      linux-hwmon@vger.kernel.org
16446 S:      Maintained
16447 F:      drivers/hwmon/vt8231.c
16448
16449 VUB300 USB to SDIO/SD/MMC bridge chip
16450 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16451 L:      linux-mmc@vger.kernel.org
16452 L:      linux-usb@vger.kernel.org
16453 S:      Supported
16454 F:      drivers/mmc/host/vub300.c
16455
16456 W1 DALLAS'S 1-WIRE BUS
16457 M:      Evgeniy Polyakov <zbr@ioremap.net>
16458 S:      Maintained
16459 F:      Documentation/devicetree/bindings/w1/
16460 F:      Documentation/w1/
16461 F:      drivers/w1/
16462 F:      include/linux/w1.h
16463
16464 W83791D HARDWARE MONITORING DRIVER
16465 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16466 L:      linux-hwmon@vger.kernel.org
16467 S:      Maintained
16468 F:      Documentation/hwmon/w83791d
16469 F:      drivers/hwmon/w83791d.c
16470
16471 W83793 HARDWARE MONITORING DRIVER
16472 M:      Rudolf Marek <r.marek@assembler.cz>
16473 L:      linux-hwmon@vger.kernel.org
16474 S:      Maintained
16475 F:      Documentation/hwmon/w83793
16476 F:      drivers/hwmon/w83793.c
16477
16478 W83795 HARDWARE MONITORING DRIVER
16479 M:      Jean Delvare <jdelvare@suse.com>
16480 L:      linux-hwmon@vger.kernel.org
16481 S:      Maintained
16482 F:      drivers/hwmon/w83795.c
16483
16484 W83L51xD SD/MMC CARD INTERFACE DRIVER
16485 M:      Pierre Ossman <pierre@ossman.eu>
16486 S:      Maintained
16487 F:      drivers/mmc/host/wbsd.*
16488
16489 WACOM PROTOCOL 4 SERIAL TABLETS
16490 M:      Julian Squires <julian@cipht.net>
16491 M:      Hans de Goede <hdegoede@redhat.com>
16492 L:      linux-input@vger.kernel.org
16493 S:      Maintained
16494 F:      drivers/input/tablet/wacom_serial4.c
16495
16496 WATCHDOG DEVICE DRIVERS
16497 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16498 M:      Guenter Roeck <linux@roeck-us.net>
16499 L:      linux-watchdog@vger.kernel.org
16500 W:      http://www.linux-watchdog.org/
16501 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16502 S:      Maintained
16503 F:      Documentation/devicetree/bindings/watchdog/
16504 F:      Documentation/watchdog/
16505 F:      drivers/watchdog/
16506 F:      include/linux/watchdog.h
16507 F:      include/uapi/linux/watchdog.h
16508
16509 WHISKEYCOVE PMIC GPIO DRIVER
16510 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16511 L:      linux-gpio@vger.kernel.org
16512 S:      Maintained
16513 F:      drivers/gpio/gpio-wcove.c
16514
16515 WIIMOTE HID DRIVER
16516 M:      David Herrmann <dh.herrmann@googlemail.com>
16517 L:      linux-input@vger.kernel.org
16518 S:      Maintained
16519 F:      drivers/hid/hid-wiimote*
16520
16521 WILOCITY WIL6210 WIRELESS DRIVER
16522 M:      Maya Erez <merez@codeaurora.org>
16523 L:      linux-wireless@vger.kernel.org
16524 L:      wil6210@qti.qualcomm.com
16525 S:      Supported
16526 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16527 F:      drivers/net/wireless/ath/wil6210/
16528
16529 WIMAX STACK
16530 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16531 M:      linux-wimax@intel.com
16532 L:      wimax@linuxwimax.org (subscribers-only)
16533 S:      Supported
16534 W:      http://linuxwimax.org
16535 F:      Documentation/wimax/README.wimax
16536 F:      include/linux/wimax/debug.h
16537 F:      include/net/wimax.h
16538 F:      include/uapi/linux/wimax.h
16539 F:      net/wimax/
16540
16541 WINBOND CIR DRIVER
16542 M:      David Härdeman <david@hardeman.nu>
16543 S:      Maintained
16544 F:      drivers/media/rc/winbond-cir.c
16545
16546 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16547 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16548 L:      linux-watchdog@vger.kernel.org
16549 S:      Maintained
16550 F:      drivers/watchdog/ebc-c384_wdt.c
16551
16552 WINSYSTEMS WS16C48 GPIO DRIVER
16553 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16554 L:      linux-gpio@vger.kernel.org
16555 S:      Maintained
16556 F:      drivers/gpio/gpio-ws16c48.c
16557
16558 WISTRON LAPTOP BUTTON DRIVER
16559 M:      Miloslav Trmac <mitr@volny.cz>
16560 S:      Maintained
16561 F:      drivers/input/misc/wistron_btns.c
16562
16563 WL3501 WIRELESS PCMCIA CARD DRIVER
16564 L:      linux-wireless@vger.kernel.org
16565 S:      Odd fixes
16566 F:      drivers/net/wireless/wl3501*
16567
16568 WOLFSON MICROELECTRONICS DRIVERS
16569 L:      patches@opensource.cirrus.com
16570 T:      git https://github.com/CirrusLogic/linux-drivers.git
16571 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16572 S:      Supported
16573 F:      Documentation/hwmon/wm83??
16574 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16575 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16576 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16577 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16578 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16579 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16580 F:      drivers/clk/clk-wm83*.c
16581 F:      drivers/extcon/extcon-arizona.c
16582 F:      drivers/leds/leds-wm83*.c
16583 F:      drivers/gpio/gpio-*wm*.c
16584 F:      drivers/gpio/gpio-arizona.c
16585 F:      drivers/hwmon/wm83??-hwmon.c
16586 F:      drivers/input/misc/wm831x-on.c
16587 F:      drivers/input/touchscreen/wm831x-ts.c
16588 F:      drivers/input/touchscreen/wm97*.c
16589 F:      drivers/mfd/arizona*
16590 F:      drivers/mfd/wm*.c
16591 F:      drivers/mfd/cs47l24*
16592 F:      drivers/power/supply/wm83*.c
16593 F:      drivers/rtc/rtc-wm83*.c
16594 F:      drivers/regulator/wm8*.c
16595 F:      drivers/regulator/arizona*
16596 F:      drivers/video/backlight/wm83*_bl.c
16597 F:      drivers/watchdog/wm83*_wdt.c
16598 F:      include/linux/mfd/arizona/
16599 F:      include/linux/mfd/wm831x/
16600 F:      include/linux/mfd/wm8350/
16601 F:      include/linux/mfd/wm8400*
16602 F:      include/linux/regulator/arizona*
16603 F:      include/linux/wm97xx.h
16604 F:      include/sound/wm????.h
16605 F:      sound/soc/codecs/arizona.?
16606 F:      sound/soc/codecs/wm*
16607 F:      sound/soc/codecs/cs47l24*
16608
16609 WORKQUEUE
16610 M:      Tejun Heo <tj@kernel.org>
16611 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16613 S:      Maintained
16614 F:      include/linux/workqueue.h
16615 F:      kernel/workqueue.c
16616 F:      Documentation/core-api/workqueue.rst
16617
16618 X-POWERS AXP288 PMIC DRIVERS
16619 M:      Hans de Goede <hdegoede@redhat.com>
16620 S:      Maintained
16621 N:      axp288
16622 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16623
16624 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16625 M:      Chen-Yu Tsai <wens@csie.org>
16626 L:      linux-kernel@vger.kernel.org
16627 S:      Maintained
16628 N:      axp[128]
16629
16630 X.25 NETWORK LAYER
16631 M:      Andrew Hendry <andrew.hendry@gmail.com>
16632 L:      linux-x25@vger.kernel.org
16633 S:      Odd Fixes
16634 F:      Documentation/networking/x25*
16635 F:      include/net/x25*
16636 F:      net/x25/
16637
16638 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16639 M:      Thomas Gleixner <tglx@linutronix.de>
16640 M:      Ingo Molnar <mingo@redhat.com>
16641 M:      Borislav Petkov <bp@alien8.de>
16642 R:      "H. Peter Anvin" <hpa@zytor.com>
16643 M:      x86@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/core
16646 S:      Maintained
16647 F:      Documentation/devicetree/bindings/x86/
16648 F:      Documentation/x86/
16649 F:      arch/x86/
16650
16651 X86 ENTRY CODE
16652 M:      Andy Lutomirski <luto@kernel.org>
16653 L:      linux-kernel@vger.kernel.org
16654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16655 S:      Maintained
16656 F:      arch/x86/entry/
16657
16658 X86 MCE INFRASTRUCTURE
16659 M:      Tony Luck <tony.luck@intel.com>
16660 M:      Borislav Petkov <bp@alien8.de>
16661 L:      linux-edac@vger.kernel.org
16662 S:      Maintained
16663 F:      arch/x86/kernel/cpu/mcheck/*
16664
16665 X86 MICROCODE UPDATE SUPPORT
16666 M:      Borislav Petkov <bp@alien8.de>
16667 S:      Maintained
16668 F:      arch/x86/kernel/cpu/microcode/*
16669
16670 X86 MM
16671 M:      Dave Hansen <dave.hansen@linux.intel.com>
16672 M:      Andy Lutomirski <luto@kernel.org>
16673 M:      Peter Zijlstra <peterz@infradead.org>
16674 L:      linux-kernel@vger.kernel.org
16675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16676 S:      Maintained
16677 F:      arch/x86/mm/
16678
16679 X86 PLATFORM DRIVERS
16680 M:      Darren Hart <dvhart@infradead.org>
16681 M:      Andy Shevchenko <andy@infradead.org>
16682 L:      platform-driver-x86@vger.kernel.org
16683 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16684 S:      Maintained
16685 F:      drivers/platform/x86/
16686 F:      drivers/platform/olpc/
16687
16688 X86 PLATFORM DRIVERS - ARCH
16689 R:      Darren Hart <dvhart@infradead.org>
16690 R:      Andy Shevchenko <andy@infradead.org>
16691 L:      platform-driver-x86@vger.kernel.org
16692 L:      x86@kernel.org
16693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16694 S:      Maintained
16695 F:      arch/x86/platform
16696
16697 X86 VDSO
16698 M:      Andy Lutomirski <luto@kernel.org>
16699 L:      linux-kernel@vger.kernel.org
16700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16701 S:      Maintained
16702 F:      arch/x86/entry/vdso/
16703
16704 XARRAY
16705 M:      Matthew Wilcox <willy@infradead.org>
16706 L:      linux-fsdevel@vger.kernel.org
16707 S:      Supported
16708 F:      Documentation/core-api/xarray.rst
16709 F:      lib/idr.c
16710 F:      lib/xarray.c
16711 F:      include/linux/idr.h
16712 F:      include/linux/xarray.h
16713 F:      tools/testing/radix-tree
16714
16715 XBOX DVD IR REMOTE
16716 M:      Benjamin Valentin <benpicco@googlemail.com>
16717 S:      Maintained
16718 F:      drivers/media/rc/xbox_remote.c
16719 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16720
16721 XC2028/3028 TUNER DRIVER
16722 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16723 L:      linux-media@vger.kernel.org
16724 W:      https://linuxtv.org
16725 T:      git git://linuxtv.org/media_tree.git
16726 S:      Maintained
16727 F:      drivers/media/tuners/tuner-xc2028.*
16728
16729 XDP (eXpress Data Path)
16730 M:      Alexei Starovoitov <ast@kernel.org>
16731 M:      Daniel Borkmann <daniel@iogearbox.net>
16732 M:      David S. Miller <davem@davemloft.net>
16733 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16734 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16735 M:      John Fastabend <john.fastabend@gmail.com>
16736 L:      netdev@vger.kernel.org
16737 L:      xdp-newbies@vger.kernel.org
16738 S:      Supported
16739 F:      net/core/xdp.c
16740 F:      include/net/xdp.h
16741 F:      kernel/bpf/devmap.c
16742 F:      kernel/bpf/cpumap.c
16743 F:      include/trace/events/xdp.h
16744 K:      xdp
16745 N:      xdp
16746
16747 XDP SOCKETS (AF_XDP)
16748 M:      Björn Töpel <bjorn.topel@intel.com>
16749 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16750 L:      netdev@vger.kernel.org
16751 S:      Maintained
16752 F:      kernel/bpf/xskmap.c
16753 F:      net/xdp/
16754
16755 XEN BLOCK SUBSYSTEM
16756 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16757 M:      Roger Pau Monné <roger.pau@citrix.com>
16758 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16759 S:      Supported
16760 F:      drivers/block/xen-blkback/*
16761 F:      drivers/block/xen*
16762
16763 XEN HYPERVISOR ARM
16764 M:      Stefano Stabellini <sstabellini@kernel.org>
16765 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16766 S:      Maintained
16767 F:      arch/arm/xen/
16768 F:      arch/arm/include/asm/xen/
16769
16770 XEN HYPERVISOR ARM64
16771 M:      Stefano Stabellini <sstabellini@kernel.org>
16772 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16773 S:      Maintained
16774 F:      arch/arm64/xen/
16775 F:      arch/arm64/include/asm/xen/
16776
16777 XEN HYPERVISOR INTERFACE
16778 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16779 M:      Juergen Gross <jgross@suse.com>
16780 R:      Stefano Stabellini <sstabellini@kernel.org>
16781 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16783 S:      Supported
16784 F:      arch/x86/xen/
16785 F:      arch/x86/platform/pvh/
16786 F:      drivers/*/xen-*front.c
16787 F:      drivers/xen/
16788 F:      arch/x86/include/asm/xen/
16789 F:      arch/x86/include/asm/pvclock-abi.h
16790 F:      include/xen/
16791 F:      include/uapi/xen/
16792 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16793 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16794
16795 XEN NETWORK BACKEND DRIVER
16796 M:      Wei Liu <wei.liu2@citrix.com>
16797 M:      Paul Durrant <paul.durrant@citrix.com>
16798 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16799 L:      netdev@vger.kernel.org
16800 S:      Supported
16801 F:      drivers/net/xen-netback/*
16802
16803 XEN PCI SUBSYSTEM
16804 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16805 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16806 S:      Supported
16807 F:      arch/x86/pci/*xen*
16808 F:      drivers/pci/*xen*
16809
16810 XEN PVSCSI DRIVERS
16811 M:      Juergen Gross <jgross@suse.com>
16812 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16813 L:      linux-scsi@vger.kernel.org
16814 S:      Supported
16815 F:      drivers/scsi/xen-scsifront.c
16816 F:      drivers/xen/xen-scsiback.c
16817 F:      include/xen/interface/io/vscsiif.h
16818
16819 XEN SWIOTLB SUBSYSTEM
16820 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16821 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16822 L:      iommu@lists.linux-foundation.org
16823 S:      Supported
16824 F:      arch/x86/xen/*swiotlb*
16825 F:      drivers/xen/*swiotlb*
16826
16827 XEN SOUND FRONTEND DRIVER
16828 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16829 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16830 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16831 S:      Supported
16832 F:      sound/xen/*
16833
16834 XFS FILESYSTEM
16835 M:      Darrick J. Wong <darrick.wong@oracle.com>
16836 M:      linux-xfs@vger.kernel.org
16837 L:      linux-xfs@vger.kernel.org
16838 W:      http://xfs.org/
16839 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16840 S:      Supported
16841 F:      Documentation/filesystems/xfs.txt
16842 F:      fs/xfs/
16843
16844 XILINX AXI ETHERNET DRIVER
16845 M:      Anirudha Sarangi <anirudh@xilinx.com>
16846 M:      John Linn <John.Linn@xilinx.com>
16847 S:      Maintained
16848 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16849
16850 XILINX UARTLITE SERIAL DRIVER
16851 M:      Peter Korsgaard <jacmet@sunsite.dk>
16852 L:      linux-serial@vger.kernel.org
16853 S:      Maintained
16854 F:      drivers/tty/serial/uartlite.c
16855
16856 XILINX VIDEO IP CORES
16857 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16858 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16859 L:      linux-media@vger.kernel.org
16860 T:      git git://linuxtv.org/media_tree.git
16861 S:      Supported
16862 F:      Documentation/devicetree/bindings/media/xilinx/
16863 F:      drivers/media/platform/xilinx/
16864 F:      include/uapi/linux/xilinx-v4l2-controls.h
16865
16866 XILLYBUS DRIVER
16867 M:      Eli Billauer <eli.billauer@gmail.com>
16868 L:      linux-kernel@vger.kernel.org
16869 S:      Supported
16870 F:      drivers/char/xillybus/
16871
16872 XLP9XX I2C DRIVER
16873 M:      George Cherian <george.cherian@cavium.com>
16874 M:      Jan Glauber <jglauber@cavium.com>
16875 L:      linux-i2c@vger.kernel.org
16876 W:      http://www.cavium.com
16877 S:      Supported
16878 F:      drivers/i2c/busses/i2c-xlp9xx.c
16879
16880 XRA1403 GPIO EXPANDER
16881 M:      Nandor Han <nandor.han@ge.com>
16882 M:      Semi Malinen <semi.malinen@ge.com>
16883 L:      linux-gpio@vger.kernel.org
16884 S:      Maintained
16885 F:      drivers/gpio/gpio-xra1403.c
16886 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16887
16888 XTENSA XTFPGA PLATFORM SUPPORT
16889 M:      Max Filippov <jcmvbkbc@gmail.com>
16890 L:      linux-xtensa@linux-xtensa.org
16891 S:      Maintained
16892 F:      drivers/spi/spi-xtensa-xtfpga.c
16893 F:      sound/soc/xtensa/xtfpga-i2s.c
16894
16895 YAM DRIVER FOR AX.25
16896 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16897 L:      linux-hams@vger.kernel.org
16898 S:      Maintained
16899 F:      drivers/net/hamradio/yam*
16900 F:      include/linux/yam.h
16901
16902 YAMA SECURITY MODULE
16903 M:      Kees Cook <keescook@chromium.org>
16904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16905 S:      Supported
16906 F:      security/yama/
16907 F:      Documentation/admin-guide/LSM/Yama.rst
16908
16909 YEALINK PHONE DRIVER
16910 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16911 L:      usbb2k-api-dev@nongnu.org
16912 S:      Maintained
16913 F:      Documentation/input/devices/yealink.rst
16914 F:      drivers/input/misc/yealink.*
16915
16916 Z8530 DRIVER FOR AX.25
16917 M:      Joerg Reuter <jreuter@yaina.de>
16918 W:      http://yaina.de/jreuter/
16919 W:      http://www.qsl.net/dl1bke/
16920 L:      linux-hams@vger.kernel.org
16921 S:      Maintained
16922 F:      Documentation/networking/z8530drv.txt
16923 F:      drivers/net/hamradio/*scc.c
16924 F:      drivers/net/hamradio/z8530.h
16925
16926 ZBUD COMPRESSED PAGE ALLOCATOR
16927 M:      Seth Jennings <sjenning@redhat.com>
16928 M:      Dan Streetman <ddstreet@ieee.org>
16929 L:      linux-mm@kvack.org
16930 S:      Maintained
16931 F:      mm/zbud.c
16932 F:      include/linux/zbud.h
16933
16934 ZD1211RW WIRELESS DRIVER
16935 M:      Daniel Drake <dsd@gentoo.org>
16936 M:      Ulrich Kunitz <kune@deine-taler.de>
16937 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16938 L:      linux-wireless@vger.kernel.org
16939 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16940 S:      Maintained
16941 F:      drivers/net/wireless/zydas/zd1211rw/
16942
16943 ZD1301 MEDIA DRIVER
16944 M:      Antti Palosaari <crope@iki.fi>
16945 L:      linux-media@vger.kernel.org
16946 W:      https://linuxtv.org/
16947 W:      http://palosaari.fi/linux/
16948 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16949 S:      Maintained
16950 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16951
16952 ZD1301_DEMOD MEDIA DRIVER
16953 M:      Antti Palosaari <crope@iki.fi>
16954 L:      linux-media@vger.kernel.org
16955 W:      https://linuxtv.org/
16956 W:      http://palosaari.fi/linux/
16957 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16958 S:      Maintained
16959 F:      drivers/media/dvb-frontends/zd1301_demod*
16960
16961 ZPOOL COMPRESSED PAGE STORAGE API
16962 M:      Dan Streetman <ddstreet@ieee.org>
16963 L:      linux-mm@kvack.org
16964 S:      Maintained
16965 F:      mm/zpool.c
16966 F:      include/linux/zpool.h
16967
16968 ZR36067 VIDEO FOR LINUX DRIVER
16969 L:      mjpeg-users@lists.sourceforge.net
16970 L:      linux-media@vger.kernel.org
16971 W:      http://mjpeg.sourceforge.net/driver-zoran/
16972 T:      hg https://linuxtv.org/hg/v4l-dvb
16973 S:      Odd Fixes
16974 F:      drivers/staging/media/zoran/
16975
16976 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16977 M:      Minchan Kim <minchan@kernel.org>
16978 M:      Nitin Gupta <ngupta@vflare.org>
16979 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16980 L:      linux-kernel@vger.kernel.org
16981 S:      Maintained
16982 F:      drivers/block/zram/
16983 F:      Documentation/blockdev/zram.txt
16984
16985 ZS DECSTATION Z85C30 SERIAL DRIVER
16986 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16987 S:      Maintained
16988 F:      drivers/tty/serial/zs.*
16989
16990 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16991 M:      Minchan Kim <minchan@kernel.org>
16992 M:      Nitin Gupta <ngupta@vflare.org>
16993 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16994 L:      linux-mm@kvack.org
16995 S:      Maintained
16996 F:      mm/zsmalloc.c
16997 F:      include/linux/zsmalloc.h
16998 F:      Documentation/vm/zsmalloc.rst
16999
17000 ZSWAP COMPRESSED SWAP CACHING
17001 M:      Seth Jennings <sjenning@redhat.com>
17002 M:      Dan Streetman <ddstreet@ieee.org>
17003 L:      linux-mm@kvack.org
17004 S:      Maintained
17005 F:      mm/zswap.c
17006
17007 THE REST
17008 M:      Linus Torvalds <torvalds@linux-foundation.org>
17009 L:      linux-kernel@vger.kernel.org
17010 Q:      http://patchwork.kernel.org/project/LKML/list/
17011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17012 S:      Buried alive in reporters
17013 F:      *
17014 F:      */