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 AD7606 DRIVER
 858 M:      Stefan Popa <stefan.popa@analog.com>
 859 L:      linux-iio@vger.kernel.org
 860 W:      http://ez.analog.com/community/linux-device-drivers
 861 S:      Supported
 862 F:      drivers/iio/adc/ad7606.c
 863 F:      Documentation/devicetree/bindings/iio/adc/ad7606.txt
 864
 865 ANALOG DEVICES INC AD7768-1 DRIVER
 866 M:      Stefan Popa <stefan.popa@analog.com>
 867 L:      linux-iio@vger.kernel.org
 868 W:      http://ez.analog.com/community/linux-device-drivers
 869 S:      Supported
 870 F:      drivers/iio/adc/ad7768-1.c
 871 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
 872
 873 ANALOG DEVICES INC AD9389B DRIVER
 874 M:      Hans Verkuil <hans.verkuil@cisco.com>
 875 L:      linux-media@vger.kernel.org
 876 S:      Maintained
 877 F:      drivers/media/i2c/ad9389b*
 878
 879 ANALOG DEVICES INC ADGS1408 DRIVER
 880 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 881 S:      Supported
 882 F:      drivers/mux/adgs1408.c
 883 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 884
 885 ANALOG DEVICES INC ADP5061 DRIVER
 886 M:      Stefan Popa <stefan.popa@analog.com>
 887 L:      linux-pm@vger.kernel.org
 888 W:      http://ez.analog.com/community/linux-device-drivers
 889 S:      Supported
 890 F:      drivers/power/supply/adp5061.c
 891
 892 ANALOG DEVICES INC ADV7180 DRIVER
 893 M:      Lars-Peter Clausen <lars@metafoo.de>
 894 L:      linux-media@vger.kernel.org
 895 W:      http://ez.analog.com/community/linux-device-drivers
 896 S:      Supported
 897 F:      drivers/media/i2c/adv7180.c
 898
 899 ANALOG DEVICES INC ADV748X DRIVER
 900 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 901 L:      linux-media@vger.kernel.org
 902 S:      Maintained
 903 F:      drivers/media/i2c/adv748x/*
 904
 905 ANALOG DEVICES INC ADV7511 DRIVER
 906 M:      Hans Verkuil <hans.verkuil@cisco.com>
 907 L:      linux-media@vger.kernel.org
 908 S:      Maintained
 909 F:      drivers/media/i2c/adv7511*
 910
 911 ANALOG DEVICES INC ADV7604 DRIVER
 912 M:      Hans Verkuil <hans.verkuil@cisco.com>
 913 L:      linux-media@vger.kernel.org
 914 S:      Maintained
 915 F:      drivers/media/i2c/adv7604*
 916
 917 ANALOG DEVICES INC ADV7842 DRIVER
 918 M:      Hans Verkuil <hans.verkuil@cisco.com>
 919 L:      linux-media@vger.kernel.org
 920 S:      Maintained
 921 F:      drivers/media/i2c/adv7842*
 922
 923 ANALOG DEVICES INC ASOC CODEC DRIVERS
 924 M:      Lars-Peter Clausen <lars@metafoo.de>
 925 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 926 W:      http://wiki.analog.com/
 927 W:      http://ez.analog.com/community/linux-device-drivers
 928 S:      Supported
 929 F:      sound/soc/codecs/adau*
 930 F:      sound/soc/codecs/adav*
 931 F:      sound/soc/codecs/ad1*
 932 F:      sound/soc/codecs/ad7*
 933 F:      sound/soc/codecs/ssm*
 934 F:      sound/soc/codecs/sigmadsp.*
 935
 936 ANALOG DEVICES INC DMA DRIVERS
 937 M:      Lars-Peter Clausen <lars@metafoo.de>
 938 W:      http://ez.analog.com/community/linux-device-drivers
 939 S:      Supported
 940 F:      drivers/dma/dma-axi-dmac.c
 941
 942 ANALOG DEVICES INC IIO DRIVERS
 943 M:      Lars-Peter Clausen <lars@metafoo.de>
 944 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 945 W:      http://wiki.analog.com/
 946 W:      http://ez.analog.com/community/linux-device-drivers
 947 S:      Supported
 948 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 949 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 950 F:      drivers/iio/*/ad*
 951 F:      drivers/iio/adc/ltc2497*
 952 X:      drivers/iio/*/adjd*
 953 F:      drivers/staging/iio/*/ad*
 954
 955 ANDES ARCHITECTURE
 956 M:      Greentime Hu <green.hu@gmail.com>
 957 M:      Vincent Chen <deanbo422@gmail.com>
 958 T:      git https://github.com/andestech/linux.git
 959 S:      Supported
 960 F:      arch/nds32/
 961 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 962 F:      Documentation/devicetree/bindings/nds32/
 963 K:      nds32
 964 N:      nds32
 965
 966 ANDROID CONFIG FRAGMENTS
 967 M:      Rob Herring <robh@kernel.org>
 968 S:      Supported
 969 F:      kernel/configs/android*
 970
 971 ANDROID DRIVERS
 972 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 973 M:      Arve Hjønnevåg <arve@android.com>
 974 M:      Todd Kjos <tkjos@android.com>
 975 M:      Martijn Coenen <maco@android.com>
 976 M:      Joel Fernandes <joel@joelfernandes.org>
 977 M:      Christian Brauner <christian@brauner.io>
 978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 979 L:      devel@driverdev.osuosl.org
 980 S:      Supported
 981 F:      drivers/android/
 982 F:      drivers/staging/android/
 983
 984 ANDROID GOLDFISH PIC DRIVER
 985 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 986 S:      Supported
 987 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 988 F:      drivers/irqchip/irq-goldfish-pic.c
 989
 990 ANDROID GOLDFISH RTC DRIVER
 991 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 992 S:      Supported
 993 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 994 F:      drivers/rtc/rtc-goldfish.c
 995
 996 ANDROID ION DRIVER
 997 M:      Laura Abbott <labbott@redhat.com>
 998 M:      Sumit Semwal <sumit.semwal@linaro.org>
 999 L:      devel@driverdev.osuosl.org
1000 L:      dri-devel@lists.freedesktop.org
1001 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
1002 S:      Supported
1003 F:      drivers/staging/android/ion
1004 F:      drivers/staging/android/uapi/ion.h
1005
1006 AOA (Apple Onboard Audio) ALSA DRIVER
1007 M:      Johannes Berg <johannes@sipsolutions.net>
1008 L:      linuxppc-dev@lists.ozlabs.org
1009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1010 S:      Maintained
1011 F:      sound/aoa/
1012
1013 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1014 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
1015 L:      linux-iio@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/iio/adc/stx104.c
1018
1019 APM DRIVER
1020 M:      Jiri Kosina <jikos@kernel.org>
1021 S:      Odd fixes
1022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1023 F:      arch/x86/kernel/apm_32.c
1024 F:      include/linux/apm_bios.h
1025 F:      include/uapi/linux/apm_bios.h
1026 F:      drivers/char/apm-emulation.c
1027
1028 APPARMOR SECURITY MODULE
1029 M:      John Johansen <john.johansen@canonical.com>
1030 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1031 W:      wiki.apparmor.net
1032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1033 S:      Supported
1034 F:      security/apparmor/
1035 F:      Documentation/admin-guide/LSM/apparmor.rst
1036
1037 APPLE BCM5974 MULTITOUCH DRIVER
1038 M:      Henrik Rydberg <rydberg@bitmath.org>
1039 L:      linux-input@vger.kernel.org
1040 S:      Odd fixes
1041 F:      drivers/input/mouse/bcm5974.c
1042
1043 APPLE SMC DRIVER
1044 M:      Henrik Rydberg <rydberg@bitmath.org>
1045 L:      linux-hwmon@vger.kernel.org
1046 S:      Odd fixes
1047 F:      drivers/hwmon/applesmc.c
1048
1049 APPLETALK NETWORK LAYER
1050 L:      netdev@vger.kernel.org
1051 S:      Odd fixes
1052 F:      drivers/net/appletalk/
1053 F:      net/appletalk/
1054
1055 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1056 M:      Duc Dang <dhdang@apm.com>
1057 S:      Supported
1058 F:      arch/arm64/boot/dts/apm/
1059
1060 APPLIED MICRO (APM) X-GENE SOC EDAC
1061 M:      Loc Ho <lho@apm.com>
1062 S:      Supported
1063 F:      drivers/edac/xgene_edac.c
1064 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1067 M:      Iyappan Subramanian <isubramanian@apm.com>
1068 M:      Keyur Chudgar <kchudgar@apm.com>
1069 S:      Supported
1070 F:      drivers/net/ethernet/apm/xgene-v2/
1071
1072 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1073 M:      Iyappan Subramanian <isubramanian@apm.com>
1074 M:      Keyur Chudgar <kchudgar@apm.com>
1075 M:      Quan Nguyen <qnguyen@apm.com>
1076 S:      Supported
1077 F:      drivers/net/ethernet/apm/xgene/
1078 F:      drivers/net/phy/mdio-xgene.c
1079 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1080 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1081
1082 APPLIED MICRO (APM) X-GENE SOC PMU
1083 M:      Tai Nguyen <ttnguyen@apm.com>
1084 S:      Supported
1085 F:      drivers/perf/xgene_pmu.c
1086 F:      Documentation/perf/xgene-pmu.txt
1087 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1088
1089 APTINA CAMERA SENSOR PLL
1090 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1091 L:      linux-media@vger.kernel.org
1092 S:      Maintained
1093 F:      drivers/media/i2c/aptina-pll.*
1094
1095 ARC FRAMEBUFFER DRIVER
1096 M:      Jaya Kumar <jayalk@intworks.biz>
1097 S:      Maintained
1098 F:      drivers/video/fbdev/arcfb.c
1099 F:      drivers/video/fbdev/core/fb_defio.c
1100
1101 ARC PGU DRM DRIVER
1102 M:      Alexey Brodkin <abrodkin@synopsys.com>
1103 S:      Supported
1104 F:      drivers/gpu/drm/arc/
1105 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1106
1107 ARCNET NETWORK LAYER
1108 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1109 L:      netdev@vger.kernel.org
1110 S:      Maintained
1111 F:      drivers/net/arcnet/
1112 F:      include/uapi/linux/if_arcnet.h
1113
1114 ARM ARCHITECTED TIMER DRIVER
1115 M:      Mark Rutland <mark.rutland@arm.com>
1116 M:      Marc Zyngier <marc.zyngier@arm.com>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 S:      Maintained
1119 F:      arch/arm/include/asm/arch_timer.h
1120 F:      arch/arm64/include/asm/arch_timer.h
1121 F:      drivers/clocksource/arm_arch_timer.c
1122
1123 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1124 M:      Linus Walleij <linus.walleij@linaro.org>
1125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1126 S:      Maintained
1127 F:      Documentation/devicetree/bindings/arm/arm-boards
1128 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1129 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1130 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1131 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1132 F:      arch/arm/mach-integrator/
1133 F:      arch/arm/mach-realview/
1134 F:      arch/arm/mach-versatile/
1135 F:      arch/arm/plat-versatile/
1136 F:      arch/arm/boot/dts/arm-realview-*
1137 F:      arch/arm/boot/dts/integrator*
1138 F:      arch/arm/boot/dts/versatile*
1139 F:      drivers/clk/versatile/
1140 F:      drivers/i2c/busses/i2c-versatile.c
1141 F:      drivers/irqchip/irq-versatile-fpga.c
1142 F:      drivers/mtd/maps/physmap_of_versatile.c
1143 F:      drivers/power/reset/arm-versatile-reboot.c
1144 F:      drivers/soc/versatile/
1145
1146 ARM HDLCD DRM DRIVER
1147 M:      Liviu Dudau <liviu.dudau@arm.com>
1148 S:      Supported
1149 F:      drivers/gpu/drm/arm/hdlcd_*
1150 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1151
1152 ARM MALI-DP DRM DRIVER
1153 M:      Liviu Dudau <liviu.dudau@arm.com>
1154 M:      Brian Starkey <brian.starkey@arm.com>
1155 M:      Mali DP Maintainers <malidp@foss.arm.com>
1156 S:      Supported
1157 F:      drivers/gpu/drm/arm/
1158 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1159
1160 ARM MFM AND FLOPPY DRIVERS
1161 M:      Ian Molton <spyro@f2s.com>
1162 S:      Maintained
1163 F:      arch/arm/lib/floppydma.S
1164 F:      arch/arm/include/asm/floppy.h
1165
1166 ARM PMU PROFILING AND DEBUGGING
1167 M:      Will Deacon <will.deacon@arm.com>
1168 M:      Mark Rutland <mark.rutland@arm.com>
1169 S:      Maintained
1170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1171 F:      arch/arm*/kernel/perf_*
1172 F:      arch/arm/oprofile/common.c
1173 F:      arch/arm*/kernel/hw_breakpoint.c
1174 F:      arch/arm*/include/asm/hw_breakpoint.h
1175 F:      arch/arm*/include/asm/perf_event.h
1176 F:      drivers/perf/*
1177 F:      include/linux/perf/arm_pmu.h
1178 F:      Documentation/devicetree/bindings/arm/pmu.txt
1179 F:      Documentation/devicetree/bindings/perf/
1180
1181 ARM PORT
1182 M:      Russell King <linux@armlinux.org.uk>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 W:      http://www.armlinux.org.uk/
1185 S:      Odd Fixes
1186 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1187 F:      arch/arm/
1188 X:      arch/arm/boot/dts/
1189
1190 ARM PRIMECELL AACI PL041 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      sound/arm/aaci.*
1194
1195 ARM PRIMECELL BUS SUPPORT
1196 M:      Russell King <linux@armlinux.org.uk>
1197 S:      Odd Fixes
1198 F:      drivers/amba/
1199 F:      include/linux/amba/bus.h
1200
1201 ARM PRIMECELL CLCD PL110 DRIVER
1202 M:      Russell King <linux@armlinux.org.uk>
1203 S:      Odd Fixes
1204 F:      drivers/video/fbdev/amba-clcd.*
1205
1206 ARM PRIMECELL KMI PL050 DRIVER
1207 M:      Russell King <linux@armlinux.org.uk>
1208 S:      Odd Fixes
1209 F:      drivers/input/serio/ambakmi.*
1210 F:      include/linux/amba/kmi.h
1211
1212 ARM PRIMECELL MMCI PL180/1 DRIVER
1213 M:      Russell King <linux@armlinux.org.uk>
1214 S:      Odd Fixes
1215 F:      drivers/mmc/host/mmci.*
1216 F:      include/linux/amba/mmci.h
1217
1218 ARM PRIMECELL SSP PL022 SPI DRIVER
1219 M:      Linus Walleij <linus.walleij@linaro.org>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 S:      Maintained
1222 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1223 F:      drivers/spi/spi-pl022.c
1224
1225 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1226 M:      Russell King <linux@armlinux.org.uk>
1227 S:      Odd Fixes
1228 F:      drivers/tty/serial/amba-pl01*.c
1229 F:      include/linux/amba/serial.h
1230
1231 ARM PRIMECELL VIC PL190/PL192 DRIVER
1232 M:      Linus Walleij <linus.walleij@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1236 F:      drivers/irqchip/irq-vic.c
1237
1238 ARM SMMU DRIVERS
1239 M:      Will Deacon <will.deacon@arm.com>
1240 R:      Robin Murphy <robin.murphy@arm.com>
1241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1242 S:      Maintained
1243 F:      drivers/iommu/arm-smmu.c
1244 F:      drivers/iommu/arm-smmu-v3.c
1245 F:      drivers/iommu/io-pgtable-arm.c
1246 F:      drivers/iommu/io-pgtable-arm-v7s.c
1247
1248 ARM SUB-ARCHITECTURES
1249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1250 S:      Maintained
1251 F:      arch/arm/mach-*/
1252 F:      arch/arm/plat-*/
1253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1254
1255 ARM/ACTIONS SEMI ARCHITECTURE
1256 M:      Andreas Färber <afaerber@suse.de>
1257 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1259 S:      Maintained
1260 N:      owl
1261 F:      arch/arm/mach-actions/
1262 F:      arch/arm/boot/dts/owl-*
1263 F:      arch/arm64/boot/dts/actions/
1264 F:      drivers/clk/actions/
1265 F:      drivers/clocksource/timer-owl*
1266 F:      drivers/dma/owl-dma.c
1267 F:      drivers/i2c/busses/i2c-owl.c
1268 F:      drivers/pinctrl/actions/*
1269 F:      drivers/soc/actions/
1270 F:      include/dt-bindings/power/owl-*
1271 F:      include/linux/soc/actions/
1272 F:      Documentation/devicetree/bindings/arm/actions.txt
1273 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1274 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1275 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1276 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1277 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1278 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1279
1280 ARM/ADS SPHERE MACHINE SUPPORT
1281 M:      Lennert Buytenhek <kernel@wantstofly.org>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284
1285 ARM/AFEB9260 MACHINE SUPPORT
1286 M:      Sergey Lapin <slapin@ossfans.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/AJECO 1ARM MACHINE SUPPORT
1291 M:      Lennert Buytenhek <kernel@wantstofly.org>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294
1295 ARM/Allwinner SoC Clock Support
1296 M:      Emilio López <emilio@elopez.com.ar>
1297 S:      Maintained
1298 F:      drivers/clk/sunxi/
1299
1300 ARM/Allwinner sunXi SoC support
1301 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1302 M:      Chen-Yu Tsai <wens@csie.org>
1303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1304 S:      Maintained
1305 N:      sun[x456789]i
1306 N:      sun50i
1307 F:      arch/arm/mach-sunxi/
1308 F:      arch/arm64/boot/dts/allwinner/
1309 F:      drivers/clk/sunxi-ng/
1310 F:      drivers/pinctrl/sunxi/
1311 F:      drivers/soc/sunxi/
1312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1313
1314 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1315 M:      Neil Armstrong <narmstrong@baylibre.com>
1316 M:      Jerome Brunet <jbrunet@baylibre.com>
1317 L:      linux-amlogic@lists.infradead.org
1318 S:      Maintained
1319 F:      drivers/clk/meson/
1320 F:      include/dt-bindings/clock/meson*
1321 F:      include/dt-bindings/clock/gxbb*
1322 F:      Documentation/devicetree/bindings/clock/amlogic*
1323
1324 ARM/Amlogic Meson SoC support
1325 M:      Kevin Hilman <khilman@baylibre.com>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 L:      linux-amlogic@lists.infradead.org
1328 W:      http://linux-meson.com/
1329 S:      Maintained
1330 F:      arch/arm/mach-meson/
1331 F:      arch/arm/boot/dts/meson*
1332 F:      arch/arm64/boot/dts/amlogic/
1333 F:      drivers/pinctrl/meson/
1334 F:      drivers/mmc/host/meson*
1335 F:      drivers/soc/amlogic/
1336 N:      meson
1337
1338 ARM/Amlogic Meson SoC Sound Drivers
1339 M:      Jerome Brunet <jbrunet@baylibre.com>
1340 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      sound/soc/meson/
1343 F:      Documentation/devicetree/bindings/sound/amlogic*
1344
1345 ARM/Annapurna Labs ALPINE ARCHITECTURE
1346 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1347 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 S:      Maintained
1350 F:      arch/arm/mach-alpine/
1351 F:      arch/arm/boot/dts/alpine*
1352 F:      arch/arm64/boot/dts/al/
1353 F:      drivers/*/*alpine*
1354
1355 ARM/ARTPEC MACHINE SUPPORT
1356 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1357 M:      Lars Persson <lars.persson@axis.com>
1358 S:      Maintained
1359 L:      linux-arm-kernel@axis.com
1360 F:      arch/arm/mach-artpec
1361 F:      arch/arm/boot/dts/artpec6*
1362 F:      drivers/clk/axis
1363 F:      drivers/crypto/axis
1364 F:      drivers/pinctrl/pinctrl-artpec*
1365 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1366
1367 ARM/ASPEED I2C DRIVER
1368 M:      Brendan Higgins <brendanhiggins@google.com>
1369 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1370 R:      Joel Stanley <joel@jms.id.au>
1371 L:      linux-i2c@vger.kernel.org
1372 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1373 S:      Maintained
1374 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1375 F:      drivers/i2c/busses/i2c-aspeed.c
1376 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1377 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1378
1379 ARM/ASPEED MACHINE SUPPORT
1380 M:      Joel Stanley <joel@jms.id.au>
1381 R:      Andrew Jeffery <andrew@aj.id.au>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1384 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1385 S:      Supported
1386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1387 F:      arch/arm/mach-aspeed/
1388 F:      arch/arm/boot/dts/aspeed-*
1389 N:      aspeed
1390
1391 ARM/CALXEDA HIGHBANK ARCHITECTURE
1392 M:      Rob Herring <robh@kernel.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395 F:      arch/arm/mach-highbank/
1396 F:      arch/arm/boot/dts/highbank.dts
1397 F:      arch/arm/boot/dts/ecx-*.dts*
1398
1399 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1400 M:      Krzysztof Halasa <khalasa@piap.pl>
1401 S:      Maintained
1402 F:      arch/arm/mach-cns3xxx/
1403
1404 ARM/CAVIUM THUNDER NETWORK DRIVER
1405 M:      Sunil Goutham <sgoutham@cavium.com>
1406 M:      Robert Richter <rric@kernel.org>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Supported
1409 F:      drivers/net/ethernet/cavium/thunder/
1410
1411 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1412 M:      Lukasz Majewski <lukma@denx.de>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-ep93xx/ts72xx.c
1416
1417 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1418 M:      Alexander Shiyan <shc_work@mail.ru>
1419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1420 S:      Odd Fixes
1421 N:      clps711x
1422
1423 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1424 M:      Lennert Buytenhek <kernel@wantstofly.org>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427
1428 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1429 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1430 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      arch/arm/mach-ep93xx/
1434 F:      arch/arm/mach-ep93xx/include/mach/
1435
1436 ARM/CLKDEV SUPPORT
1437 M:      Russell King <linux@armlinux.org.uk>
1438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1439 S:      Maintained
1440 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1441 F:      drivers/clk/clkdev.c
1442
1443 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1444 M:      Mike Rapoport <mike@compulab.co.il>
1445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1446 S:      Maintained
1447
1448 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1449 M:      Baruch Siach <baruch@tkos.co.il>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/cx92755*
1453 N:      digicolor
1454
1455 ARM/CONTEC MICRO9 MACHINE SUPPORT
1456 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1457 S:      Maintained
1458 F:      arch/arm/mach-ep93xx/micro9.c
1459
1460 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1461 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1462 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465 F:      drivers/hwtracing/coresight/*
1466 F:      Documentation/trace/coresight.txt
1467 F:      Documentation/trace/coresight-cpu-debug.txt
1468 F:      Documentation/devicetree/bindings/arm/coresight.txt
1469 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1470 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1471 F:      tools/perf/arch/arm/util/pmu.c
1472 F:      tools/perf/arch/arm/util/auxtrace.c
1473 F:      tools/perf/arch/arm/util/cs-etm.c
1474 F:      tools/perf/arch/arm/util/cs-etm.h
1475 F:      tools/perf/util/cs-etm.*
1476 F:      tools/perf/util/cs-etm-decoder/*
1477
1478 ARM/CORGI MACHINE SUPPORT
1479 M:      Richard Purdie <rpurdie@rpsys.net>
1480 S:      Maintained
1481
1482 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1483 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1484 M:      Linus Walleij <linus.walleij@linaro.org>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 T:      git git://github.com/ulli-kroll/linux.git
1487 S:      Maintained
1488 F:      Documentation/devicetree/bindings/arm/gemini.txt
1489 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1490 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1491 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1492 F:      arch/arm/mach-gemini/
1493 F:      drivers/net/ethernet/cortina/
1494 F:      drivers/pinctrl/pinctrl-gemini.c
1495 F:      drivers/rtc/rtc-ftrtc010.c
1496
1497 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1498 M:      Barry Song <baohua@kernel.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1501 S:      Maintained
1502 F:      arch/arm/boot/dts/prima2*
1503 F:      arch/arm/mach-prima2/
1504 F:      drivers/clk/sirf/
1505 F:      drivers/clocksource/timer-prima2.c
1506 F:      drivers/clocksource/timer-atlas7.c
1507 N:      [^a-z]sirf
1508 X:      drivers/gnss
1509
1510 ARM/EBSA110 MACHINE SUPPORT
1511 M:      Russell King <linux@armlinux.org.uk>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 W:      http://www.armlinux.org.uk/
1514 S:      Maintained
1515 F:      arch/arm/mach-ebsa110/
1516 F:      drivers/net/ethernet/amd/am79c961a.*
1517
1518 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1519 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1520 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 N:      efm32
1524
1525 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1526 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1528 S:      Maintained
1529 F:      arch/arm/mach-pxa/ezx.c
1530
1531 ARM/FARADAY FA526 PORT
1532 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 S:      Maintained
1535 T:      git git://git.berlios.de/gemini-board
1536 F:      arch/arm/mm/*-fa*
1537
1538 ARM/FOOTBRIDGE ARCHITECTURE
1539 M:      Russell King <linux@armlinux.org.uk>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 W:      http://www.armlinux.org.uk/
1542 S:      Maintained
1543 F:      arch/arm/include/asm/hardware/dec21285.h
1544 F:      arch/arm/mach-footbridge/
1545
1546 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1547 M:      Shawn Guo <shawnguo@kernel.org>
1548 M:      Sascha Hauer <s.hauer@pengutronix.de>
1549 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1550 R:      Fabio Estevam <fabio.estevam@nxp.com>
1551 R:      NXP Linux Team <linux-imx@nxp.com>
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Maintained
1554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1555 F:      arch/arm/mach-imx/
1556 F:      arch/arm/mach-mxs/
1557 F:      arch/arm/boot/dts/imx*
1558 F:      arch/arm/configs/imx*_defconfig
1559 F:      arch/arm64/boot/dts/freescale/imx*
1560 F:      drivers/clk/imx/
1561 F:      drivers/firmware/imx/
1562 F:      drivers/soc/imx/
1563 F:      include/linux/firmware/imx/
1564 F:      include/soc/imx/
1565
1566 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1567 M:      Shawn Guo <shawnguo@kernel.org>
1568 M:      Sascha Hauer <s.hauer@pengutronix.de>
1569 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1570 R:      Stefan Agner <stefan@agner.ch>
1571 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1572 S:      Maintained
1573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1574 F:      arch/arm/mach-imx/*vf610*
1575 F:      arch/arm/boot/dts/vf*
1576
1577 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1578 M:      Shawn Guo <shawnguo@kernel.org>
1579 M:      Li Yang <leoyang.li@nxp.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 S:      Maintained
1582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1583 F:      arch/arm/boot/dts/ls1021a*
1584 F:      arch/arm64/boot/dts/freescale/fsl-*
1585 F:      arch/arm64/boot/dts/freescale/qoriq-*
1586
1587 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1588 M:      Lennert Buytenhek <kernel@wantstofly.org>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 S:      Maintained
1591
1592 ARM/GUMSTIX MACHINE SUPPORT
1593 M:      Steve Sakoman <sakoman@gmail.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596
1597 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1598 M:      Philipp Zabel <philipp.zabel@gmail.com>
1599 M:      Paul Parsons <lost.distance@yahoo.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/hx4700.c
1603 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1604 F:      sound/soc/pxa/hx4700.c
1605
1606 ARM/HISILICON SOC SUPPORT
1607 M:      Wei Xu <xuwei5@hisilicon.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 W:      http://www.hisilicon.com
1610 S:      Supported
1611 T:      git git://github.com/hisilicon/linux-hisi.git
1612 F:      arch/arm/mach-hisi/
1613 F:      arch/arm/boot/dts/hi3*
1614 F:      arch/arm/boot/dts/hip*
1615 F:      arch/arm/boot/dts/hisi*
1616 F:      arch/arm64/boot/dts/hisilicon/
1617
1618 ARM/HP JORNADA 7XX MACHINE SUPPORT
1619 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1620 W:      www.jlime.com
1621 S:      Maintained
1622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1623 F:      arch/arm/mach-sa1100/jornada720.c
1624 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1625
1626 ARM/IGEP MACHINE SUPPORT
1627 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1628 M:      Javier Martinez Canillas <javier@dowhile0.org>
1629 L:      linux-omap@vger.kernel.org
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 S:      Maintained
1632 F:      arch/arm/boot/dts/omap3-igep*
1633
1634 ARM/INCOME PXA270 SUPPORT
1635 M:      Marek Vasut <marek.vasut@gmail.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1639
1640 ARM/INTEL IOP13XX ARM ARCHITECTURE
1641 M:      Lennert Buytenhek <kernel@wantstofly.org>
1642 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1643 S:      Maintained
1644
1645 ARM/INTEL IOP32X ARM ARCHITECTURE
1646 M:      Lennert Buytenhek <kernel@wantstofly.org>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 S:      Maintained
1649
1650 ARM/INTEL IOP33X ARM ARCHITECTURE
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Orphan
1653
1654 ARM/INTEL IQ81342EX MACHINE SUPPORT
1655 M:      Lennert Buytenhek <kernel@wantstofly.org>
1656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1657 S:      Maintained
1658
1659 ARM/INTEL IXDP2850 MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/INTEL IXP4XX ARM ARCHITECTURE
1665 M:      Imre Kaloz <kaloz@openwrt.org>
1666 M:      Krzysztof Halasa <khalasa@piap.pl>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 S:      Maintained
1669 F:      arch/arm/mach-ixp4xx/
1670
1671 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1672 M:      Jonathan Cameron <jic23@cam.ac.uk>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/mach-pxa/stargate2.c
1676 F:      drivers/pcmcia/pxa2xx_stargate2.c
1677
1678 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1684 M:      Lennert Buytenhek <kernel@wantstofly.org>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687
1688 ARM/LG1K ARCHITECTURE
1689 M:      Chanho Min <chanho.min@lge.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 S:      Maintained
1692 F:      arch/arm64/boot/dts/lg/
1693
1694 ARM/LOGICPD PXA270 MACHINE SUPPORT
1695 M:      Lennert Buytenhek <kernel@wantstofly.org>
1696 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1697 S:      Maintained
1698
1699 ARM/LPC18XX ARCHITECTURE
1700 M:      Vladimir Zapolskiy <vz@mleia.com>
1701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1702 S:      Maintained
1703 F:      arch/arm/boot/dts/lpc43*
1704 F:      drivers/i2c/busses/i2c-lpc2k.c
1705 F:      drivers/memory/pl172.c
1706 F:      drivers/mtd/spi-nor/nxp-spifi.c
1707 F:      drivers/rtc/rtc-lpc24xx.c
1708 N:      lpc18xx
1709
1710 ARM/LPC32XX SOC SUPPORT
1711 M:      Vladimir Zapolskiy <vz@mleia.com>
1712 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1715 S:      Maintained
1716 F:      arch/arm/boot/dts/lpc32*
1717 F:      arch/arm/mach-lpc32xx/
1718 F:      drivers/i2c/busses/i2c-pnx.c
1719 F:      drivers/net/ethernet/nxp/lpc_eth.c
1720 F:      drivers/usb/host/ohci-nxp.c
1721 F:      drivers/watchdog/pnx4008_wdt.c
1722 N:      lpc32xx
1723
1724 ARM/MAGICIAN MACHINE SUPPORT
1725 M:      Philipp Zabel <philipp.zabel@gmail.com>
1726 S:      Maintained
1727
1728 ARM/Marvell Dove/MV78xx0/Orion SOC support
1729 M:      Jason Cooper <jason@lakedaemon.net>
1730 M:      Andrew Lunn <andrew@lunn.ch>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 M:      Gregory Clement <gregory.clement@bootlin.com>
1733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1734 S:      Maintained
1735 F:      Documentation/devicetree/bindings/soc/dove/
1736 F:      arch/arm/mach-dove/
1737 F:      arch/arm/mach-mv78xx0/
1738 F:      arch/arm/mach-orion5x/
1739 F:      arch/arm/plat-orion/
1740 F:      arch/arm/boot/dts/dove*
1741 F:      arch/arm/boot/dts/orion5x*
1742
1743 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1744 M:      Jason Cooper <jason@lakedaemon.net>
1745 M:      Andrew Lunn <andrew@lunn.ch>
1746 M:      Gregory Clement <gregory.clement@bootlin.com>
1747 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 S:      Maintained
1750 F:      arch/arm/boot/dts/armada*
1751 F:      arch/arm/boot/dts/kirkwood*
1752 F:      arch/arm/configs/mvebu_*_defconfig
1753 F:      arch/arm/mach-mvebu/
1754 F:      arch/arm64/boot/dts/marvell/armada*
1755 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1756 F:      drivers/cpufreq/mvebu-cpufreq.c
1757 F:      drivers/irqchip/irq-armada-370-xp.c
1758 F:      drivers/irqchip/irq-mvebu-*
1759 F:      drivers/pinctrl/mvebu/
1760 F:      drivers/rtc/rtc-armada38x.c
1761
1762 ARM/Mediatek RTC DRIVER
1763 M:      Eddie Huang <eddie.huang@mediatek.com>
1764 M:      Sean Wang <sean.wang@mediatek.com>
1765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1766 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1767 S:      Maintained
1768 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1769 F:      drivers/rtc/rtc-mt6397.c
1770 F:      drivers/rtc/rtc-mt7622.c
1771
1772 ARM/Mediatek SoC support
1773 M:      Matthias Brugger <matthias.bgg@gmail.com>
1774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1775 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1776 W:      https://mtk.bcnfs.org/
1777 C:      irc://chat.freenode.net/linux-mediatek
1778 S:      Maintained
1779 F:      arch/arm/boot/dts/mt6*
1780 F:      arch/arm/boot/dts/mt7*
1781 F:      arch/arm/boot/dts/mt8*
1782 F:      arch/arm/mach-mediatek/
1783 F:      arch/arm64/boot/dts/mediatek/
1784 F:      drivers/soc/mediatek/
1785 N:      mtk
1786 N:      mt[678]
1787 K:      mediatek
1788
1789 ARM/Mediatek USB3 PHY DRIVER
1790 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1793 S:      Maintained
1794 F:      drivers/phy/mediatek/
1795 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1796
1797 ARM/MICREL KS8695 ARCHITECTURE
1798 M:      Greg Ungerer <gerg@uclinux.org>
1799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1800 F:      arch/arm/mach-ks8695/
1801 S:      Odd Fixes
1802
1803 ARM/Microchip (AT91) SoC support
1804 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1805 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1806 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1808 W:      http://www.linux4sam.org
1809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1810 S:      Supported
1811 N:      at91
1812 N:      atmel
1813 F:      arch/arm/mach-at91/
1814 F:      include/soc/at91/
1815 F:      arch/arm/boot/dts/at91*.dts
1816 F:      arch/arm/boot/dts/at91*.dtsi
1817 F:      arch/arm/boot/dts/sama*.dts
1818 F:      arch/arm/boot/dts/sama*.dtsi
1819 F:      arch/arm/include/debug/at91.S
1820 F:      drivers/memory/atmel*
1821 F:      drivers/watchdog/sama5d4_wdt.c
1822 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1823 X:      drivers/net/wireless/atmel/
1824
1825 ARM/MIOA701 MACHINE SUPPORT
1826 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1828 F:      arch/arm/mach-pxa/mioa701.c
1829 S:      Maintained
1830
1831 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1832 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1833 S:      Maintained
1834
1835 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1836 M:      Linus Walleij <linus.walleij@linaro.org>
1837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1838 S:      Maintained
1839 F:      arch/arm/mach-nomadik/
1840 F:      arch/arm/mach-u300/
1841 F:      arch/arm/mach-ux500/
1842 F:      arch/arm/boot/dts/ste-*
1843 F:      drivers/clk/clk-nomadik.c
1844 F:      drivers/clk/clk-u300.c
1845 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1846 F:      drivers/clocksource/timer-u300.c
1847 F:      drivers/dma/coh901318*
1848 F:      drivers/dma/ste_dma40*
1849 F:      drivers/hwspinlock/u8500_hsem.c
1850 F:      drivers/i2c/busses/i2c-nomadik.c
1851 F:      drivers/i2c/busses/i2c-stu300.c
1852 F:      drivers/mfd/ab3100*
1853 F:      drivers/mfd/ab8500*
1854 F:      drivers/mfd/abx500*
1855 F:      drivers/mfd/dbx500*
1856 F:      drivers/mfd/db8500*
1857 F:      drivers/pinctrl/nomadik/
1858 F:      drivers/pinctrl/pinctrl-coh901*
1859 F:      drivers/pinctrl/pinctrl-u300.c
1860 F:      drivers/rtc/rtc-ab3100.c
1861 F:      drivers/rtc/rtc-ab8500.c
1862 F:      drivers/rtc/rtc-coh901331.c
1863 F:      drivers/rtc/rtc-pl031.c
1864 F:      drivers/watchdog/coh901327_wdt.c
1865 F:      Documentation/devicetree/bindings/arm/ste-*
1866 F:      Documentation/devicetree/bindings/arm/ux500/
1867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1868
1869 ARM/NUVOTON NPCM ARCHITECTURE
1870 M:      Avi Fishman <avifishman70@gmail.com>
1871 M:      Tomer Maimon <tmaimon77@gmail.com>
1872 R:      Patrick Venture <venture@google.com>
1873 R:      Nancy Yuen <yuenn@google.com>
1874 R:      Brendan Higgins <brendanhiggins@google.com>
1875 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1876 S:      Supported
1877 F:      arch/arm/mach-npcm/
1878 F:      arch/arm/boot/dts/nuvoton-npcm*
1879 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1880 F:      drivers/*/*npcm*
1881 F:      Documentation/devicetree/bindings/*/*npcm*
1882 F:      Documentation/devicetree/bindings/*/*/*npcm*
1883
1884 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1885 M:      Wan ZongShun <mcuos.com@gmail.com>
1886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1887 W:      http://www.mcuos.com
1888 S:      Maintained
1889 F:      arch/arm/mach-w90x900/
1890 F:      drivers/input/keyboard/w90p910_keypad.c
1891 F:      drivers/input/touchscreen/w90p910_ts.c
1892 F:      drivers/watchdog/nuc900_wdt.c
1893 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1894 F:      drivers/mtd/nand/raw/nuc900_nand.c
1895 F:      drivers/rtc/rtc-nuc900.c
1896 F:      drivers/spi/spi-nuc900.c
1897 F:      drivers/usb/host/ehci-w90x900.c
1898 F:      drivers/video/fbdev/nuc900fb.c
1899
1900 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1901 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1902 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1903 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1904 S:      Supported
1905
1906 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1907 M:      Alexander Clouter <alex@digriz.org.uk>
1908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1909 W:      http://www.digriz.org.uk/ts78xx/kernel
1910 S:      Maintained
1911 F:      arch/arm/mach-orion5x/ts78xx-*
1912
1913 ARM/OXNAS platform support
1914 M:      Neil Armstrong <narmstrong@baylibre.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1917 S:      Maintained
1918 F:      arch/arm/mach-oxnas/
1919 F:      arch/arm/boot/dts/ox8*.dts*
1920 N:      oxnas
1921
1922 ARM/PALM TREO SUPPORT
1923 M:      Tomas Cech <sleep_walker@suse.com>
1924 L:      linux-arm-kernel@lists.infradead.org
1925 W:      http://hackndev.com
1926 S:      Maintained
1927 F:      arch/arm/mach-pxa/palmtreo.*
1928
1929 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1930 M:      Marek Vasut <marek.vasut@gmail.com>
1931 L:      linux-arm-kernel@lists.infradead.org
1932 W:      http://hackndev.com
1933 S:      Maintained
1934 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1935 F:      arch/arm/mach-pxa/palmtx.c
1936 F:      arch/arm/mach-pxa/palmt5.*
1937 F:      arch/arm/mach-pxa/include/mach/palmld.h
1938 F:      arch/arm/mach-pxa/palmld.c
1939 F:      arch/arm/mach-pxa/palmte2.*
1940 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1941 F:      arch/arm/mach-pxa/palmtc.c
1942
1943 ARM/PALMZ72 SUPPORT
1944 M:      Sergey Lapin <slapin@ossfans.org>
1945 L:      linux-arm-kernel@lists.infradead.org
1946 W:      http://hackndev.com
1947 S:      Maintained
1948 F:      arch/arm/mach-pxa/palmz72.*
1949
1950 ARM/PLEB SUPPORT
1951 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1952 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1953 S:      Maintained
1954
1955 ARM/PT DIGITAL BOARD PORT
1956 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1958 W:      http://www.armlinux.org.uk/
1959 S:      Maintained
1960
1961 ARM/QUALCOMM SUPPORT
1962 M:      Andy Gross <andy.gross@linaro.org>
1963 M:      David Brown <david.brown@linaro.org>
1964 L:      linux-arm-msm@vger.kernel.org
1965 S:      Maintained
1966 F:      Documentation/devicetree/bindings/soc/qcom/
1967 F:      arch/arm/boot/dts/qcom-*.dts
1968 F:      arch/arm/boot/dts/qcom-*.dtsi
1969 F:      arch/arm/mach-qcom/
1970 F:      arch/arm64/boot/dts/qcom/*
1971 F:      drivers/i2c/busses/i2c-qup.c
1972 F:      drivers/clk/qcom/
1973 F:      drivers/dma/qcom/
1974 F:      drivers/soc/qcom/
1975 F:      drivers/spi/spi-qup.c
1976 F:      drivers/tty/serial/msm_serial.c
1977 F:      drivers/*/pm8???-*
1978 F:      drivers/mfd/ssbi.c
1979 F:      drivers/firmware/qcom_scm*
1980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1981
1982 ARM/RADISYS ENP2611 MACHINE SUPPORT
1983 M:      Lennert Buytenhek <kernel@wantstofly.org>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 S:      Maintained
1986
1987 ARM/RDA MICRO ARCHITECTURE
1988 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/boot/dts/rda8810pl-*
1993 F:      drivers/clocksource/timer-rda.c
1994 F:      drivers/irqchip/irq-rda-intc.c
1995 F:      drivers/tty/serial/rda-uart.c
1996 F:      Documentation/devicetree/bindings/arm/rda.txt
1997 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1998 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1999 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2000
2001 ARM/REALTEK ARCHITECTURE
2002 M:      Andreas Färber <afaerber@suse.de>
2003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/realtek/
2006 F:      Documentation/devicetree/bindings/arm/realtek.txt
2007
2008 ARM/RENESAS ARM64 ARCHITECTURE
2009 M:      Simon Horman <horms@verge.net.au>
2010 M:      Magnus Damm <magnus.damm@gmail.com>
2011 L:      linux-renesas-soc@vger.kernel.org
2012 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2014 S:      Supported
2015 F:      arch/arm64/boot/dts/renesas/
2016 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2017 F:      drivers/soc/renesas/
2018 F:      include/linux/soc/renesas/
2019
2020 ARM/RISCPC ARCHITECTURE
2021 M:      Russell King <linux@armlinux.org.uk>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 W:      http://www.armlinux.org.uk/
2024 S:      Maintained
2025 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2026 F:      arch/arm/include/asm/hardware/ioc.h
2027 F:      arch/arm/include/asm/hardware/iomd.h
2028 F:      arch/arm/include/asm/hardware/memc.h
2029 F:      arch/arm/mach-rpc/
2030 F:      drivers/net/ethernet/8390/etherh.c
2031 F:      drivers/net/ethernet/i825xx/ether1*
2032 F:      drivers/net/ethernet/seeq/ether3*
2033 F:      drivers/scsi/arm/
2034
2035 ARM/Rockchip SoC support
2036 M:      Heiko Stuebner <heiko@sntech.de>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 L:      linux-rockchip@lists.infradead.org
2039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2040 S:      Maintained
2041 F:      arch/arm/boot/dts/rk3*
2042 F:      arch/arm/boot/dts/rv1108*
2043 F:      arch/arm/mach-rockchip/
2044 F:      drivers/clk/rockchip/
2045 F:      drivers/i2c/busses/i2c-rk3x.c
2046 F:      drivers/*/*rockchip*
2047 F:      drivers/*/*/*rockchip*
2048 F:      sound/soc/rockchip/
2049 N:      rockchip
2050
2051 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2052 M:      Kukjin Kim <kgene@kernel.org>
2053 M:      Krzysztof Kozlowski <krzk@kernel.org>
2054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2055 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2056 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2057 S:      Maintained
2058 F:      arch/arm/boot/dts/s3c*
2059 F:      arch/arm/boot/dts/s5p*
2060 F:      arch/arm/boot/dts/exynos*
2061 F:      arch/arm64/boot/dts/exynos/
2062 F:      arch/arm/plat-samsung/
2063 F:      arch/arm/mach-s3c24*/
2064 F:      arch/arm/mach-s3c64xx/
2065 F:      arch/arm/mach-s5p*/
2066 F:      arch/arm/mach-exynos*/
2067 F:      drivers/*/*s3c24*
2068 F:      drivers/*/*/*s3c24*
2069 F:      drivers/*/*s3c64xx*
2070 F:      drivers/*/*s5pv210*
2071 F:      drivers/memory/samsung/*
2072 F:      drivers/soc/samsung/*
2073 F:      Documentation/arm/Samsung/
2074 F:      Documentation/devicetree/bindings/arm/samsung/
2075 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2076 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2077 N:      exynos
2078
2079 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2080 M:      Kyungmin Park <kyungmin.park@samsung.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083 F:      arch/arm/mach-s5pv210/
2084
2085 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2086 M:      Kyungmin Park <kyungmin.park@samsung.com>
2087 M:      Kamil Debski <kamil@wypas.org>
2088 M:      Andrzej Hajda <a.hajda@samsung.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-g2d/
2093
2094 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2095 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2096 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2097 L:      linux-media@vger.kernel.org
2098 S:      Maintained
2099 F:      drivers/media/platform/s5p-cec/
2100 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2101
2102 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2103 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2104 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2105 L:      linux-arm-kernel@lists.infradead.org
2106 L:      linux-media@vger.kernel.org
2107 S:      Maintained
2108 F:      drivers/media/platform/s5p-jpeg/
2109
2110 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2111 M:      Kyungmin Park <kyungmin.park@samsung.com>
2112 M:      Kamil Debski <kamil@wypas.org>
2113 M:      Jeongtae Park <jtp.park@samsung.com>
2114 M:      Andrzej Hajda <a.hajda@samsung.com>
2115 L:      linux-arm-kernel@lists.infradead.org
2116 L:      linux-media@vger.kernel.org
2117 S:      Maintained
2118 F:      drivers/media/platform/s5p-mfc/
2119
2120 ARM/SHMOBILE ARM ARCHITECTURE
2121 M:      Simon Horman <horms@verge.net.au>
2122 M:      Magnus Damm <magnus.damm@gmail.com>
2123 L:      linux-renesas-soc@vger.kernel.org
2124 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2126 S:      Supported
2127 F:      arch/arm/boot/dts/emev2*
2128 F:      arch/arm/boot/dts/r7s*
2129 F:      arch/arm/boot/dts/r8a*
2130 F:      arch/arm/boot/dts/r9a*
2131 F:      arch/arm/boot/dts/sh*
2132 F:      arch/arm/configs/shmobile_defconfig
2133 F:      arch/arm/include/debug/renesas-scif.S
2134 F:      arch/arm/mach-shmobile/
2135 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2136 F:      drivers/soc/renesas/
2137 F:      include/linux/soc/renesas/
2138
2139 ARM/SOCFPGA ARCHITECTURE
2140 M:      Dinh Nguyen <dinguyen@kernel.org>
2141 S:      Maintained
2142 F:      arch/arm/mach-socfpga/
2143 F:      arch/arm/boot/dts/socfpga*
2144 F:      arch/arm/configs/socfpga_defconfig
2145 F:      arch/arm64/boot/dts/altera/
2146 W:      http://www.rocketboards.org
2147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2148
2149 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2150 M:      Dinh Nguyen <dinguyen@kernel.org>
2151 S:      Maintained
2152 F:      drivers/clk/socfpga/
2153
2154 ARM/SOCFPGA EDAC SUPPORT
2155 M:      Thor Thayer <thor.thayer@linux.intel.com>
2156 S:      Maintained
2157 F:      drivers/edac/altera_edac.
2158
2159 ARM/SPREADTRUM SoC SUPPORT
2160 M:      Orson Zhai <orsonzhai@gmail.com>
2161 M:      Baolin Wang <baolin.wang@linaro.org>
2162 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2163 S:      Maintained
2164 F:      arch/arm64/boot/dts/sprd
2165 N:      sprd
2166
2167 ARM/STI ARCHITECTURE
2168 M:      Patrice Chotard <patrice.chotard@st.com>
2169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2170 W:      http://www.stlinux.com
2171 S:      Maintained
2172 F:      arch/arm/mach-sti/
2173 F:      arch/arm/boot/dts/sti*
2174 F:      drivers/char/hw_random/st-rng.c
2175 F:      drivers/clocksource/arm_global_timer.c
2176 F:      drivers/clocksource/clksrc_st_lpc.c
2177 F:      drivers/cpufreq/sti-cpufreq.c
2178 F:      drivers/dma/st_fdma*
2179 F:      drivers/i2c/busses/i2c-st.c
2180 F:      drivers/media/rc/st_rc.c
2181 F:      drivers/media/platform/sti/c8sectpfe/
2182 F:      drivers/mmc/host/sdhci-st.c
2183 F:      drivers/phy/st/phy-miphy28lp.c
2184 F:      drivers/phy/st/phy-stih407-usb.c
2185 F:      drivers/pinctrl/pinctrl-st.c
2186 F:      drivers/remoteproc/st_remoteproc.c
2187 F:      drivers/remoteproc/st_slim_rproc.c
2188 F:      drivers/reset/sti/
2189 F:      drivers/rtc/rtc-st-lpc.c
2190 F:      drivers/tty/serial/st-asc.c
2191 F:      drivers/usb/dwc3/dwc3-st.c
2192 F:      drivers/usb/host/ehci-st.c
2193 F:      drivers/usb/host/ohci-st.c
2194 F:      drivers/watchdog/st_lpc_wdt.c
2195 F:      drivers/ata/ahci_st.c
2196 F:      include/linux/remoteproc/st_slim_rproc.h
2197
2198 ARM/STM32 ARCHITECTURE
2199 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2200 M:      Alexandre Torgue <alexandre.torgue@st.com>
2201 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Maintained
2204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2205 N:      stm32
2206 N:      stm
2207 F:      arch/arm/boot/dts/stm32*
2208 F:      arch/arm/mach-stm32/
2209 F:      drivers/clocksource/armv7m_systick.c
2210
2211 ARM/Synaptics SoC support
2212 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2213 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2215 S:      Maintained
2216 F:      arch/arm/mach-berlin/
2217 F:      arch/arm/boot/dts/berlin*
2218 F:      arch/arm64/boot/dts/synaptics/
2219
2220 ARM/TANGO ARCHITECTURE
2221 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2222 M:      Mans Rullgard <mans@mansr.com>
2223 L:      linux-arm-kernel@lists.infradead.org
2224 S:      Odd Fixes
2225 N:      tango
2226
2227 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2228 M:      Lennert Buytenhek <kernel@wantstofly.org>
2229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2230 S:      Maintained
2231
2232 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2233 M:      Hans Verkuil <hans.verkuil@cisco.com>
2234 L:      linux-tegra@vger.kernel.org
2235 L:      linux-media@vger.kernel.org
2236 S:      Maintained
2237 F:      drivers/media/platform/tegra-cec/
2238 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2239
2240 ARM/TETON BGA MACHINE SUPPORT
2241 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2243 S:      Maintained
2244
2245 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-kernel@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/memory/*emif*
2250
2251 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2252 M:      Tero Kristo <t-kristo@ti.com>
2253 M:      Nishanth Menon <nm@ti.com>
2254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2255 S:      Supported
2256 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2257 F:      arch/arm64/boot/dts/ti/Makefile
2258 F:      arch/arm64/boot/dts/ti/k3-*
2259 F:      include/dt-bindings/pinctrl/k3.h
2260
2261 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2262 M:      Santosh Shilimkar <ssantosh@kernel.org>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 S:      Maintained
2265 F:      arch/arm/mach-keystone/
2266 F:      arch/arm/boot/dts/keystone-*
2267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2268
2269 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2270 M:      Santosh Shilimkar <ssantosh@kernel.org>
2271 L:      linux-kernel@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/clk/keystone/
2274
2275 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2276 M:      Santosh Shilimkar <ssantosh@kernel.org>
2277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2278 L:      linux-kernel@vger.kernel.org
2279 S:      Maintained
2280 F:      drivers/clocksource/timer-keystone.c
2281
2282 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2283 M:      Santosh Shilimkar <ssantosh@kernel.org>
2284 L:      linux-kernel@vger.kernel.org
2285 S:      Maintained
2286 F:      drivers/power/reset/keystone-reset.c
2287
2288 ARM/THECUS N2100 MACHINE SUPPORT
2289 M:      Lennert Buytenhek <kernel@wantstofly.org>
2290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2291 S:      Maintained
2292
2293 ARM/TOSA MACHINE SUPPORT
2294 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2295 M:      Dirk Opfer <dirk@opfer-online.de>
2296 S:      Maintained
2297
2298 ARM/UNIPHIER ARCHITECTURE
2299 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2302 S:      Maintained
2303 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2304 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2305 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2306 F:      arch/arm/boot/dts/uniphier*
2307 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2308 F:      arch/arm/mach-uniphier/
2309 F:      arch/arm/mm/cache-uniphier.c
2310 F:      arch/arm64/boot/dts/socionext/uniphier*
2311 F:      drivers/bus/uniphier-system-bus.c
2312 F:      drivers/clk/uniphier/
2313 F:      drivers/dmaengine/uniphier-mdmac.c
2314 F:      drivers/gpio/gpio-uniphier.c
2315 F:      drivers/i2c/busses/i2c-uniphier*
2316 F:      drivers/irqchip/irq-uniphier-aidet.c
2317 F:      drivers/mmc/host/uniphier-sd.c
2318 F:      drivers/pinctrl/uniphier/
2319 F:      drivers/reset/reset-uniphier.c
2320 F:      drivers/tty/serial/8250/8250_uniphier.c
2321 N:      uniphier
2322
2323 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2324 M:      Ulf Hansson <ulf.hansson@linaro.org>
2325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2326 T:      git git://git.linaro.org/people/ulfh/clk.git
2327 S:      Maintained
2328 F:      drivers/clk/ux500/
2329
2330 ARM/VERSATILE EXPRESS PLATFORM
2331 M:      Liviu Dudau <liviu.dudau@arm.com>
2332 M:      Sudeep Holla <sudeep.holla@arm.com>
2333 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2335 S:      Maintained
2336 F:      arch/arm/boot/dts/vexpress*
2337 F:      arch/arm64/boot/dts/arm/
2338 F:      arch/arm/mach-vexpress/
2339 F:      */*/vexpress*
2340 F:      */*/*/vexpress*
2341 F:      drivers/clk/versatile/clk-vexpress-osc.c
2342 F:      drivers/clocksource/timer-versatile.c
2343 N:      mps2
2344
2345 ARM/VFP SUPPORT
2346 M:      Russell King <linux@armlinux.org.uk>
2347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2348 W:      http://www.armlinux.org.uk/
2349 S:      Maintained
2350 F:      arch/arm/vfp/
2351
2352 ARM/VOIPAC PXA270 SUPPORT
2353 M:      Marek Vasut <marek.vasut@gmail.com>
2354 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2355 S:      Maintained
2356 F:      arch/arm/mach-pxa/vpac270.c
2357 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2358
2359 ARM/VT8500 ARM ARCHITECTURE
2360 M:      Tony Prisk <linux@prisktech.co.nz>
2361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2362 S:      Maintained
2363 F:      arch/arm/mach-vt8500/
2364 F:      drivers/clocksource/timer-vt8500.c
2365 F:      drivers/i2c/busses/i2c-wmt.c
2366 F:      drivers/mmc/host/wmt-sdmmc.c
2367 F:      drivers/pwm/pwm-vt8500.c
2368 F:      drivers/rtc/rtc-vt8500.c
2369 F:      drivers/tty/serial/vt8500_serial.c
2370 F:      drivers/usb/host/ehci-platform.c
2371 F:      drivers/usb/host/uhci-platform.c
2372 F:      drivers/video/fbdev/vt8500lcdfb.*
2373 F:      drivers/video/fbdev/wm8505fb*
2374 F:      drivers/video/fbdev/wmt_ge_rops.*
2375
2376 ARM/ZIPIT Z2 SUPPORT
2377 M:      Marek Vasut <marek.vasut@gmail.com>
2378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2379 S:      Maintained
2380 F:      arch/arm/mach-pxa/z2.c
2381 F:      arch/arm/mach-pxa/include/mach/z2.h
2382
2383 ARM/ZTE ARCHITECTURE
2384 M:      Jun Nie <jun.nie@linaro.org>
2385 M:      Shawn Guo <shawnguo@kernel.org>
2386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2387 S:      Maintained
2388 F:      arch/arm/boot/dts/zx2967*
2389 F:      arch/arm/mach-zx/
2390 F:      arch/arm64/boot/dts/zte/
2391 F:      drivers/clk/zte/
2392 F:      drivers/dma/zx_dma.c
2393 F:      drivers/gpio/gpio-zx.c
2394 F:      drivers/i2c/busses/i2c-zx2967.c
2395 F:      drivers/mmc/host/dw_mmc-zx.*
2396 F:      drivers/pinctrl/zte/
2397 F:      drivers/soc/zte/
2398 F:      drivers/thermal/zx2967_thermal.c
2399 F:      drivers/watchdog/zx2967_wdt.c
2400 F:      Documentation/devicetree/bindings/arm/zte.yaml
2401 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2402 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2403 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2404 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2405 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2406 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2407 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2408 F:      Documentation/devicetree/bindings/soc/zte/
2409 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2410 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2411 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2412 F:      include/dt-bindings/clock/zx2967*.h
2413 F:      include/dt-bindings/soc/zte,*.h
2414 F:      sound/soc/codecs/zx_aud96p22.c
2415 F:      sound/soc/zte/
2416
2417 ARM/ZYNQ ARCHITECTURE
2418 M:      Michal Simek <michal.simek@xilinx.com>
2419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2420 W:      http://wiki.xilinx.com
2421 T:      git https://github.com/Xilinx/linux-xlnx.git
2422 S:      Supported
2423 F:      arch/arm/mach-zynq/
2424 F:      drivers/cpuidle/cpuidle-zynq.c
2425 F:      drivers/block/xsysace.c
2426 N:      zynq
2427 N:      xilinx
2428 F:      drivers/clocksource/timer-cadence-ttc.c
2429 F:      drivers/i2c/busses/i2c-cadence.c
2430 F:      drivers/mmc/host/sdhci-of-arasan.c
2431 F:      drivers/edac/synopsys_edac.c
2432 F:      drivers/i2c/busses/i2c-xiic.c
2433
2434 ARM64 PORT (AARCH64 ARCHITECTURE)
2435 M:      Catalin Marinas <catalin.marinas@arm.com>
2436 M:      Will Deacon <will.deacon@arm.com>
2437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2439 S:      Maintained
2440 F:      arch/arm64/
2441 X:      arch/arm64/boot/dts/
2442 F:      Documentation/arm64/
2443
2444 AS3645A LED FLASH CONTROLLER DRIVER
2445 M:      Sakari Ailus <sakari.ailus@iki.fi>
2446 L:      linux-leds@vger.kernel.org
2447 S:      Maintained
2448 F:      drivers/leds/leds-as3645a.c
2449
2450 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2451 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2452 L:      linux-media@vger.kernel.org
2453 T:      git git://linuxtv.org/media_tree.git
2454 S:      Maintained
2455 F:      drivers/media/i2c/ak7375.c
2456 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2457
2458 ASAHI KASEI AK8974 DRIVER
2459 M:      Linus Walleij <linus.walleij@linaro.org>
2460 L:      linux-iio@vger.kernel.org
2461 W:      http://www.akm.com/
2462 S:      Supported
2463 F:      drivers/iio/magnetometer/ak8974.c
2464
2465 ASC7621 HARDWARE MONITOR DRIVER
2466 M:      George Joseph <george.joseph@fairview5.com>
2467 L:      linux-hwmon@vger.kernel.org
2468 S:      Maintained
2469 F:      Documentation/hwmon/asc7621
2470 F:      drivers/hwmon/asc7621.c
2471
2472 ASPEED VIDEO ENGINE DRIVER
2473 M:      Eddie James <eajames@linux.ibm.com>
2474 L:      linux-media@vger.kernel.org
2475 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2476 S:      Maintained
2477 F:      drivers/media/platform/aspeed-video.c
2478 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2479
2480 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2481 M:      Corentin Chary <corentin.chary@gmail.com>
2482 L:      acpi4asus-user@lists.sourceforge.net
2483 L:      platform-driver-x86@vger.kernel.org
2484 W:      http://acpi4asus.sf.net
2485 S:      Maintained
2486 F:      drivers/platform/x86/asus*.c
2487 F:      drivers/platform/x86/eeepc*.c
2488
2489 ASUS WIRELESS RADIO CONTROL DRIVER
2490 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2491 L:      platform-driver-x86@vger.kernel.org
2492 S:      Maintained
2493 F:      drivers/platform/x86/asus-wireless.c
2494
2495 ASYMMETRIC KEYS
2496 M:      David Howells <dhowells@redhat.com>
2497 L:      keyrings@vger.kernel.org
2498 S:      Maintained
2499 F:      Documentation/crypto/asymmetric-keys.txt
2500 F:      include/linux/verification.h
2501 F:      include/crypto/public_key.h
2502 F:      include/crypto/pkcs7.h
2503 F:      crypto/asymmetric_keys/
2504
2505 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2506 R:      Dan Williams <dan.j.williams@intel.com>
2507 W:      http://sourceforge.net/projects/xscaleiop
2508 S:      Odd fixes
2509 F:      Documentation/crypto/async-tx-api.txt
2510 F:      crypto/async_tx/
2511 F:      drivers/dma/
2512 F:      include/linux/dmaengine.h
2513 F:      include/linux/async_tx.h
2514
2515 AT24 EEPROM DRIVER
2516 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2517 L:      linux-i2c@vger.kernel.org
2518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2519 S:      Maintained
2520 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2521 F:      drivers/misc/eeprom/at24.c
2522 F:      include/linux/platform_data/at24.h
2523
2524 ATA OVER ETHERNET (AOE) DRIVER
2525 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2526 W:      http://www.openaoe.org/
2527 S:      Supported
2528 F:      Documentation/aoe/
2529 F:      drivers/block/aoe/
2530
2531 ATHEROS 71XX/9XXX GPIO DRIVER
2532 M:      Alban Bedel <albeu@free.fr>
2533 W:      https://github.com/AlbanBedel/linux
2534 T:      git git://github.com/AlbanBedel/linux
2535 S:      Maintained
2536 F:      drivers/gpio/gpio-ath79.c
2537 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2538
2539 ATHEROS 71XX/9XXX USB PHY DRIVER
2540 M:      Alban Bedel <albeu@free.fr>
2541 W:      https://github.com/AlbanBedel/linux
2542 T:      git git://github.com/AlbanBedel/linux
2543 S:      Maintained
2544 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2545 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2546
2547 ATHEROS ATH GENERIC UTILITIES
2548 M:      Kalle Valo <kvalo@codeaurora.org>
2549 L:      linux-wireless@vger.kernel.org
2550 S:      Supported
2551 F:      drivers/net/wireless/ath/*
2552
2553 ATHEROS ATH5K WIRELESS DRIVER
2554 M:      Jiri Slaby <jirislaby@gmail.com>
2555 M:      Nick Kossifidis <mickflemm@gmail.com>
2556 M:      Luis Chamberlain <mcgrof@kernel.org>
2557 L:      linux-wireless@vger.kernel.org
2558 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2559 S:      Maintained
2560 F:      drivers/net/wireless/ath/ath5k/
2561
2562 ATHEROS ATH6KL WIRELESS DRIVER
2563 M:      Kalle Valo <kvalo@codeaurora.org>
2564 L:      linux-wireless@vger.kernel.org
2565 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2567 S:      Supported
2568 F:      drivers/net/wireless/ath/ath6kl/
2569
2570 ATI_REMOTE2 DRIVER
2571 M:      Ville Syrjala <syrjala@sci.fi>
2572 S:      Maintained
2573 F:      drivers/input/misc/ati_remote2.c
2574
2575 ATK0110 HWMON DRIVER
2576 M:      Luca Tettamanti <kronos.it@gmail.com>
2577 L:      linux-hwmon@vger.kernel.org
2578 S:      Maintained
2579 F:      drivers/hwmon/asus_atk0110.c
2580
2581 ATLX ETHERNET DRIVERS
2582 M:      Jay Cliburn <jcliburn@gmail.com>
2583 M:      Chris Snook <chris.snook@gmail.com>
2584 L:      netdev@vger.kernel.org
2585 W:      http://sourceforge.net/projects/atl1
2586 W:      http://atl1.sourceforge.net
2587 S:      Maintained
2588 F:      drivers/net/ethernet/atheros/
2589
2590 ATM
2591 M:      Chas Williams <3chas3@gmail.com>
2592 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2593 L:      netdev@vger.kernel.org
2594 W:      http://linux-atm.sourceforge.net
2595 S:      Maintained
2596 F:      drivers/atm/
2597 F:      include/linux/atm*
2598 F:      include/uapi/linux/atm*
2599
2600 ATMEL MACB ETHERNET DRIVER
2601 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2602 S:      Supported
2603 F:      drivers/net/ethernet/cadence/
2604
2605 ATMEL MAXTOUCH DRIVER
2606 M:      Nick Dyer <nick@shmanahar.org>
2607 T:      git git://github.com/ndyer/linux.git
2608 S:      Maintained
2609 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2610 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2611
2612 ATMEL WIRELESS DRIVER
2613 M:      Simon Kelley <simon@thekelleys.org.uk>
2614 L:      linux-wireless@vger.kernel.org
2615 W:      http://www.thekelleys.org.uk/atmel
2616 W:      http://atmelwlandriver.sourceforge.net/
2617 S:      Maintained
2618 F:      drivers/net/wireless/atmel/atmel*
2619
2620 ATOMIC INFRASTRUCTURE
2621 M:      Will Deacon <will.deacon@arm.com>
2622 M:      Peter Zijlstra <peterz@infradead.org>
2623 R:      Boqun Feng <boqun.feng@gmail.com>
2624 L:      linux-kernel@vger.kernel.org
2625 S:      Maintained
2626 F:      arch/*/include/asm/atomic*.h
2627 F:      include/*/atomic*.h
2628
2629 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2630 M:      Bradley Grove <linuxdrivers@attotech.com>
2631 L:      linux-scsi@vger.kernel.org
2632 W:      http://www.attotech.com
2633 S:      Supported
2634 F:      drivers/scsi/esas2r
2635
2636 ATUSB IEEE 802.15.4 RADIO DRIVER
2637 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2638 L:      linux-wpan@vger.kernel.org
2639 S:      Maintained
2640 F:      drivers/net/ieee802154/atusb.c
2641 F:      drivers/net/ieee802154/atusb.h
2642 F:      drivers/net/ieee802154/at86rf230.h
2643
2644 AUDIT SUBSYSTEM
2645 M:      Paul Moore <paul@paul-moore.com>
2646 M:      Eric Paris <eparis@redhat.com>
2647 L:      linux-audit@redhat.com (moderated for non-subscribers)
2648 W:      https://github.com/linux-audit
2649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2650 S:      Supported
2651 F:      include/linux/audit.h
2652 F:      include/uapi/linux/audit.h
2653 F:      kernel/audit*
2654
2655 AUXILIARY DISPLAY DRIVERS
2656 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2657 S:      Maintained
2658 F:      drivers/auxdisplay/
2659 F:      include/linux/cfag12864b.h
2660
2661 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2662 M:      Andreas Klinger <ak@it-klinger.de>
2663 L:      linux-iio@vger.kernel.org
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2666 F:      drivers/iio/adc/hx711.c
2667
2668 AX.25 NETWORK LAYER
2669 M:      Ralf Baechle <ralf@linux-mips.org>
2670 L:      linux-hams@vger.kernel.org
2671 W:      http://www.linux-ax25.org/
2672 S:      Maintained
2673 F:      include/uapi/linux/ax25.h
2674 F:      include/net/ax25.h
2675 F:      net/ax25/
2676
2677 AXENTIA ARM DEVICES
2678 M:      Peter Rosin <peda@axentia.se>
2679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2680 S:      Maintained
2681 F:      Documentation/devicetree/bindings/arm/axentia.txt
2682 F:      arch/arm/boot/dts/at91-linea.dtsi
2683 F:      arch/arm/boot/dts/at91-natte.dtsi
2684 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2685 F:      arch/arm/boot/dts/at91-tse850-3.dts
2686
2687 AXENTIA ASOC DRIVERS
2688 M:      Peter Rosin <peda@axentia.se>
2689 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2690 S:      Maintained
2691 F:      Documentation/devicetree/bindings/sound/axentia,*
2692 F:      sound/soc/atmel/tse850-pcm5142.c
2693
2694 AXXIA I2C CONTROLLER
2695 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2696 L:      linux-i2c@vger.kernel.org
2697 S:      Maintained
2698 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2699 F:      drivers/i2c/busses/i2c-axxia.c
2700
2701 AZ6007 DVB DRIVER
2702 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2703 L:      linux-media@vger.kernel.org
2704 W:      https://linuxtv.org
2705 T:      git git://linuxtv.org/media_tree.git
2706 S:      Maintained
2707 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2708
2709 AZTECH FM RADIO RECEIVER DRIVER
2710 M:      Hans Verkuil <hverkuil@xs4all.nl>
2711 L:      linux-media@vger.kernel.org
2712 T:      git git://linuxtv.org/media_tree.git
2713 W:      https://linuxtv.org
2714 S:      Maintained
2715 F:      drivers/media/radio/radio-aztech*
2716
2717 B43 WIRELESS DRIVER
2718 L:      linux-wireless@vger.kernel.org
2719 L:      b43-dev@lists.infradead.org
2720 W:      http://wireless.kernel.org/en/users/Drivers/b43
2721 S:      Odd Fixes
2722 F:      drivers/net/wireless/broadcom/b43/
2723
2724 B43LEGACY WIRELESS DRIVER
2725 M:      Larry Finger <Larry.Finger@lwfinger.net>
2726 L:      linux-wireless@vger.kernel.org
2727 L:      b43-dev@lists.infradead.org
2728 W:      http://wireless.kernel.org/en/users/Drivers/b43
2729 S:      Maintained
2730 F:      drivers/net/wireless/broadcom/b43legacy/
2731
2732 BACKLIGHT CLASS/SUBSYSTEM
2733 M:      Lee Jones <lee.jones@linaro.org>
2734 M:      Daniel Thompson <daniel.thompson@linaro.org>
2735 M:      Jingoo Han <jingoohan1@gmail.com>
2736 L:      dri-devel@lists.freedesktop.org
2737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2738 S:      Maintained
2739 F:      drivers/video/backlight/
2740 F:      include/linux/backlight.h
2741 F:      include/linux/pwm_backlight.h
2742 F:      Documentation/devicetree/bindings/leds/backlight
2743
2744 BATMAN ADVANCED
2745 M:      Marek Lindner <mareklindner@neomailbox.ch>
2746 M:      Simon Wunderlich <sw@simonwunderlich.de>
2747 M:      Antonio Quartulli <a@unstable.cc>
2748 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2749 W:      https://www.open-mesh.org/
2750 Q:      https://patchwork.open-mesh.org/project/batman/list/
2751 S:      Maintained
2752 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2753 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2754 F:      Documentation/networking/batman-adv.rst
2755 F:      include/uapi/linux/batadv_packet.h
2756 F:      include/uapi/linux/batman_adv.h
2757 F:      net/batman-adv/
2758
2759 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2760 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2761 L:      linux-hams@vger.kernel.org
2762 W:      http://www.baycom.org/~tom/ham/ham.html
2763 S:      Maintained
2764 F:      drivers/net/hamradio/baycom*
2765
2766 BCACHE (BLOCK LAYER CACHE)
2767 M:      Coly Li <colyli@suse.de>
2768 M:      Kent Overstreet <kent.overstreet@gmail.com>
2769 L:      linux-bcache@vger.kernel.org
2770 W:      http://bcache.evilpiepirate.org
2771 C:      irc://irc.oftc.net/bcache
2772 S:      Maintained
2773 F:      drivers/md/bcache/
2774
2775 BDISP ST MEDIA DRIVER
2776 M:      Fabien Dessenne <fabien.dessenne@st.com>
2777 L:      linux-media@vger.kernel.org
2778 T:      git git://linuxtv.org/media_tree.git
2779 W:      https://linuxtv.org
2780 S:      Supported
2781 F:      drivers/media/platform/sti/bdisp
2782
2783 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2784 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2785 L:      netdev@vger.kernel.org
2786 S:      Maintained
2787 F:      drivers/net/ethernet/ec_bhf.c
2788
2789 BEFS FILE SYSTEM
2790 M:      Luis de Bethencourt <luisbg@kernel.org>
2791 M:      Salah Triki <salah.triki@gmail.com>
2792 S:      Maintained
2793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2794 F:      Documentation/filesystems/befs.txt
2795 F:      fs/befs/
2796
2797 BFQ I/O SCHEDULER
2798 M:      Paolo Valente <paolo.valente@linaro.org>
2799 M:      Jens Axboe <axboe@kernel.dk>
2800 L:      linux-block@vger.kernel.org
2801 S:      Maintained
2802 F:      block/bfq-*
2803 F:      Documentation/block/bfq-iosched.txt
2804
2805 BFS FILE SYSTEM
2806 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2807 S:      Maintained
2808 F:      Documentation/filesystems/bfs.txt
2809 F:      fs/bfs/
2810 F:      include/uapi/linux/bfs_fs.h
2811
2812 BLINKM RGB LED DRIVER
2813 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2814 S:      Maintained
2815 F:      drivers/leds/leds-blinkm.c
2816
2817 BLOCK LAYER
2818 M:      Jens Axboe <axboe@kernel.dk>
2819 L:      linux-block@vger.kernel.org
2820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2821 S:      Maintained
2822 F:      block/
2823 F:      drivers/block/
2824 F:      kernel/trace/blktrace.c
2825 F:      lib/sbitmap.c
2826
2827 BLOCK2MTD DRIVER
2828 M:      Joern Engel <joern@lazybastard.org>
2829 L:      linux-mtd@lists.infradead.org
2830 S:      Maintained
2831 F:      drivers/mtd/devices/block2mtd.c
2832
2833 BLUETOOTH DRIVERS
2834 M:      Marcel Holtmann <marcel@holtmann.org>
2835 M:      Johan Hedberg <johan.hedberg@gmail.com>
2836 L:      linux-bluetooth@vger.kernel.org
2837 W:      http://www.bluez.org/
2838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2840 S:      Maintained
2841 F:      drivers/bluetooth/
2842
2843 BLUETOOTH SUBSYSTEM
2844 M:      Marcel Holtmann <marcel@holtmann.org>
2845 M:      Johan Hedberg <johan.hedberg@gmail.com>
2846 L:      linux-bluetooth@vger.kernel.org
2847 W:      http://www.bluez.org/
2848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2850 S:      Maintained
2851 F:      net/bluetooth/
2852 F:      include/net/bluetooth/
2853
2854 BONDING DRIVER
2855 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2856 M:      Veaceslav Falico <vfalico@gmail.com>
2857 M:      Andy Gospodarek <andy@greyhouse.net>
2858 L:      netdev@vger.kernel.org
2859 W:      http://sourceforge.net/projects/bonding/
2860 S:      Supported
2861 F:      drivers/net/bonding/
2862 F:      include/uapi/linux/if_bonding.h
2863
2864 BPF (Safe dynamic programs and tools)
2865 M:      Alexei Starovoitov <ast@kernel.org>
2866 M:      Daniel Borkmann <daniel@iogearbox.net>
2867 L:      netdev@vger.kernel.org
2868 L:      linux-kernel@vger.kernel.org
2869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2871 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2872 S:      Supported
2873 F:      arch/*/net/*
2874 F:      Documentation/networking/filter.txt
2875 F:      Documentation/bpf/
2876 F:      include/linux/bpf*
2877 F:      include/linux/filter.h
2878 F:      include/trace/events/xdp.h
2879 F:      include/uapi/linux/bpf*
2880 F:      include/uapi/linux/filter.h
2881 F:      kernel/bpf/
2882 F:      kernel/trace/bpf_trace.c
2883 F:      lib/test_bpf.c
2884 F:      net/bpf/
2885 F:      net/core/filter.c
2886 F:      net/sched/act_bpf.c
2887 F:      net/sched/cls_bpf.c
2888 F:      samples/bpf/
2889 F:      tools/bpf/
2890 F:      tools/lib/bpf/
2891 F:      tools/testing/selftests/bpf/
2892
2893 BPF JIT for ARM
2894 M:      Shubham Bansal <illusionist.neo@gmail.com>
2895 L:      netdev@vger.kernel.org
2896 S:      Maintained
2897 F:      arch/arm/net/
2898
2899 BPF JIT for ARM64
2900 M:      Daniel Borkmann <daniel@iogearbox.net>
2901 M:      Alexei Starovoitov <ast@kernel.org>
2902 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2903 L:      netdev@vger.kernel.org
2904 S:      Supported
2905 F:      arch/arm64/net/
2906
2907 BPF JIT for MIPS (32-BIT AND 64-BIT)
2908 M:      Paul Burton <paul.burton@mips.com>
2909 L:      netdev@vger.kernel.org
2910 S:      Maintained
2911 F:      arch/mips/net/
2912
2913 BPF JIT for NFP NICs
2914 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/netronome/nfp/bpf/
2918
2919 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2920 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2921 M:      Sandipan Das <sandipan@linux.ibm.com>
2922 L:      netdev@vger.kernel.org
2923 S:      Maintained
2924 F:      arch/powerpc/net/
2925
2926 BPF JIT for S390
2927 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2928 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2929 L:      netdev@vger.kernel.org
2930 S:      Maintained
2931 F:      arch/s390/net/
2932 X:      arch/s390/net/pnet.c
2933
2934 BPF JIT for SPARC (32-BIT AND 64-BIT)
2935 M:      David S. Miller <davem@davemloft.net>
2936 L:      netdev@vger.kernel.org
2937 S:      Maintained
2938 F:      arch/sparc/net/
2939
2940 BPF JIT for X86 32-BIT
2941 M:      Wang YanQing <udknight@gmail.com>
2942 L:      netdev@vger.kernel.org
2943 S:      Maintained
2944 F:      arch/x86/net/bpf_jit_comp32.c
2945
2946 BPF JIT for X86 64-BIT
2947 M:      Alexei Starovoitov <ast@kernel.org>
2948 M:      Daniel Borkmann <daniel@iogearbox.net>
2949 L:      netdev@vger.kernel.org
2950 S:      Supported
2951 F:      arch/x86/net/
2952 X:      arch/x86/net/bpf_jit_comp32.c
2953
2954 BROADCOM B44 10/100 ETHERNET DRIVER
2955 M:      Michael Chan <michael.chan@broadcom.com>
2956 L:      netdev@vger.kernel.org
2957 S:      Supported
2958 F:      drivers/net/ethernet/broadcom/b44.*
2959
2960 BROADCOM B53 ETHERNET SWITCH DRIVER
2961 M:      Florian Fainelli <f.fainelli@gmail.com>
2962 L:      netdev@vger.kernel.org
2963 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2964 S:      Supported
2965 F:      drivers/net/dsa/b53/*
2966 F:      include/linux/platform_data/b53.h
2967
2968 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2969 M:      Florian Fainelli <f.fainelli@gmail.com>
2970 M:      Ray Jui <rjui@broadcom.com>
2971 M:      Scott Branden <sbranden@broadcom.com>
2972 M:      bcm-kernel-feedback-list@broadcom.com
2973 T:      git git://github.com/broadcom/mach-bcm
2974 S:      Maintained
2975 N:      bcm281*
2976 N:      bcm113*
2977 N:      bcm216*
2978 N:      kona
2979 F:      arch/arm/mach-bcm/
2980
2981 BROADCOM BCM2835 ARM ARCHITECTURE
2982 M:      Eric Anholt <eric@anholt.net>
2983 M:      Stefan Wahren <stefan.wahren@i2se.com>
2984 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2986 T:      git git://github.com/anholt/linux
2987 S:      Maintained
2988 N:      bcm2835
2989 F:      drivers/staging/vc04_services
2990
2991 BROADCOM BCM47XX MIPS ARCHITECTURE
2992 M:      Hauke Mehrtens <hauke@hauke-m.de>
2993 M:      Rafał Miłecki <zajec5@gmail.com>
2994 L:      linux-mips@vger.kernel.org
2995 S:      Maintained
2996 F:      Documentation/devicetree/bindings/mips/brcm/
2997 F:      arch/mips/bcm47xx/*
2998 F:      arch/mips/include/asm/mach-bcm47xx/*
2999
3000 BROADCOM BCM5301X ARM ARCHITECTURE
3001 M:      Hauke Mehrtens <hauke@hauke-m.de>
3002 M:      Rafał Miłecki <zajec5@gmail.com>
3003 M:      bcm-kernel-feedback-list@broadcom.com
3004 L:      linux-arm-kernel@lists.infradead.org
3005 S:      Maintained
3006 F:      arch/arm/mach-bcm/bcm_5301x.c
3007 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3008 F:      arch/arm/boot/dts/bcm470*
3009 F:      arch/arm/boot/dts/bcm953012*
3010
3011 BROADCOM BCM53573 ARM ARCHITECTURE
3012 M:      Rafał Miłecki <rafal@milecki.pl>
3013 L:      linux-arm-kernel@lists.infradead.org
3014 S:      Maintained
3015 F:      arch/arm/boot/dts/bcm53573*
3016 F:      arch/arm/boot/dts/bcm47189*
3017
3018 BROADCOM BCM63XX ARM ARCHITECTURE
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 N:      bcm63xx
3025
3026 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3027 M:      Kevin Cernekee <cernekee@gmail.com>
3028 L:      linux-usb@vger.kernel.org
3029 S:      Maintained
3030 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3031
3032 BROADCOM BCM7XXX ARM ARCHITECTURE
3033 M:      Brian Norris <computersforpeace@gmail.com>
3034 M:      Gregory Fong <gregory.0xf0@gmail.com>
3035 M:      Florian Fainelli <f.fainelli@gmail.com>
3036 M:      bcm-kernel-feedback-list@broadcom.com
3037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3038 T:      git git://github.com/broadcom/stblinux.git
3039 S:      Maintained
3040 F:      arch/arm/mach-bcm/*brcmstb*
3041 F:      arch/arm/boot/dts/bcm7*.dts*
3042 F:      drivers/bus/brcmstb_gisb.c
3043 F:      arch/arm/mm/cache-b15-rac.c
3044 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3045 N:      brcmstb
3046
3047 BROADCOM BMIPS CPUFREQ DRIVER
3048 M:      Markus Mayer <mmayer@broadcom.com>
3049 M:      bcm-kernel-feedback-list@broadcom.com
3050 L:      linux-pm@vger.kernel.org
3051 S:      Maintained
3052 F:      drivers/cpufreq/bmips-cpufreq.c
3053
3054 BROADCOM BMIPS MIPS ARCHITECTURE
3055 M:      Kevin Cernekee <cernekee@gmail.com>
3056 M:      Florian Fainelli <f.fainelli@gmail.com>
3057 L:      linux-mips@vger.kernel.org
3058 T:      git git://github.com/broadcom/stblinux.git
3059 S:      Maintained
3060 F:      arch/mips/bmips/*
3061 F:      arch/mips/include/asm/mach-bmips/*
3062 F:      arch/mips/kernel/*bmips*
3063 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3064 F:      drivers/irqchip/irq-bcm63*
3065 F:      drivers/irqchip/irq-bcm7*
3066 F:      drivers/irqchip/irq-brcmstb*
3067 F:      include/linux/bcm963xx_nvram.h
3068 F:      include/linux/bcm963xx_tag.h
3069
3070 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3071 M:      Rasesh Mody <rmody@marvell.com>
3072 M:      GR-Linux-NIC-Dev@marvell.com
3073 L:      netdev@vger.kernel.org
3074 S:      Supported
3075 F:      drivers/net/ethernet/broadcom/bnx2.*
3076 F:      drivers/net/ethernet/broadcom/bnx2_*
3077
3078 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3079 M:      QLogic-Storage-Upstream@qlogic.com
3080 L:      linux-scsi@vger.kernel.org
3081 S:      Supported
3082 F:      drivers/scsi/bnx2fc/
3083
3084 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3085 M:      QLogic-Storage-Upstream@qlogic.com
3086 L:      linux-scsi@vger.kernel.org
3087 S:      Supported
3088 F:      drivers/scsi/bnx2i/
3089
3090 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3091 M:      Ariel Elior <aelior@marvell.com>
3092 M:      Sudarsana Kalluru <skalluru@marvell.com>
3093 M:      GR-everest-linux-l2@marvell.com
3094 L:      netdev@vger.kernel.org
3095 S:      Supported
3096 F:      drivers/net/ethernet/broadcom/bnx2x/
3097
3098 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3099 M:      Michael Chan <michael.chan@broadcom.com>
3100 L:      netdev@vger.kernel.org
3101 S:      Supported
3102 F:      drivers/net/ethernet/broadcom/bnxt/
3103
3104 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3105 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3106 M:      Franky Lin <franky.lin@broadcom.com>
3107 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3108 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3109 M:      Wright Feng <wright.feng@cypress.com>
3110 L:      linux-wireless@vger.kernel.org
3111 L:      brcm80211-dev-list.pdl@broadcom.com
3112 L:      brcm80211-dev-list@cypress.com
3113 S:      Supported
3114 F:      drivers/net/wireless/broadcom/brcm80211/
3115
3116 BROADCOM BRCMSTB GPIO DRIVER
3117 M:      Gregory Fong <gregory.0xf0@gmail.com>
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Supported
3120 F:      drivers/gpio/gpio-brcmstb.c
3121 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3122
3123 BROADCOM BRCMSTB I2C DRIVER
3124 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3125 L:      linux-i2c@vger.kernel.org
3126 L:      bcm-kernel-feedback-list@broadcom.com
3127 S:      Supported
3128 F:      drivers/i2c/busses/i2c-brcmstb.c
3129 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3130
3131 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3132 M:      Al Cooper <alcooperx@gmail.com>
3133 L:      linux-kernel@vger.kernel.org
3134 L:      bcm-kernel-feedback-list@broadcom.com
3135 S:      Maintained
3136 F:      drivers/phy/broadcom/phy-brcm-usb*
3137
3138 BROADCOM GENET ETHERNET DRIVER
3139 M:      Doug Berger <opendmb@gmail.com>
3140 M:      Florian Fainelli <f.fainelli@gmail.com>
3141 L:      netdev@vger.kernel.org
3142 S:      Supported
3143 F:      drivers/net/ethernet/broadcom/genet/
3144
3145 BROADCOM IPROC ARM ARCHITECTURE
3146 M:      Ray Jui <rjui@broadcom.com>
3147 M:      Scott Branden <sbranden@broadcom.com>
3148 M:      bcm-kernel-feedback-list@broadcom.com
3149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3150 T:      git git://github.com/broadcom/cygnus-linux.git
3151 S:      Maintained
3152 N:      iproc
3153 N:      cygnus
3154 N:      bcm[-_]nsp
3155 N:      bcm9113*
3156 N:      bcm9583*
3157 N:      bcm9585*
3158 N:      bcm9586*
3159 N:      bcm988312
3160 N:      bcm113*
3161 N:      bcm583*
3162 N:      bcm585*
3163 N:      bcm586*
3164 N:      bcm88312
3165 N:      hr2
3166 N:      stingray
3167 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3168 F:      arch/arm64/boot/dts/broadcom/stingray/*
3169 F:      drivers/clk/bcm/clk-ns*
3170 F:      drivers/clk/bcm/clk-sr*
3171 F:      drivers/pinctrl/bcm/pinctrl-ns*
3172 F:      include/dt-bindings/clock/bcm-sr*
3173
3174 BROADCOM KONA GPIO DRIVER
3175 M:      Ray Jui <rjui@broadcom.com>
3176 L:      bcm-kernel-feedback-list@broadcom.com
3177 S:      Supported
3178 F:      drivers/gpio/gpio-bcm-kona.c
3179 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3180
3181 BROADCOM NETXTREME-E ROCE DRIVER
3182 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3183 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3184 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3185 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3186 L:      linux-rdma@vger.kernel.org
3187 W:      http://www.broadcom.com
3188 S:      Supported
3189 F:      drivers/infiniband/hw/bnxt_re/
3190 F:      include/uapi/rdma/bnxt_re-abi.h
3191
3192 BROADCOM NVRAM DRIVER
3193 M:      Rafał Miłecki <zajec5@gmail.com>
3194 L:      linux-mips@vger.kernel.org
3195 S:      Maintained
3196 F:      drivers/firmware/broadcom/*
3197
3198 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3199 M:      Rafał Miłecki <zajec5@gmail.com>
3200 L:      linux-wireless@vger.kernel.org
3201 S:      Maintained
3202 F:      drivers/bcma/
3203 F:      include/linux/bcma/
3204
3205 BROADCOM STB AVS CPUFREQ DRIVER
3206 M:      Markus Mayer <mmayer@broadcom.com>
3207 M:      bcm-kernel-feedback-list@broadcom.com
3208 L:      linux-pm@vger.kernel.org
3209 S:      Maintained
3210 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3211 F:      drivers/cpufreq/brcmstb*
3212
3213 BROADCOM STB AVS TMON DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-pm@vger.kernel.org
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3219 F:      drivers/thermal/broadcom/brcmstb*
3220
3221 BROADCOM STB NAND FLASH DRIVER
3222 M:      Brian Norris <computersforpeace@gmail.com>
3223 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3224 L:      linux-mtd@lists.infradead.org
3225 L:      bcm-kernel-feedback-list@broadcom.com
3226 S:      Maintained
3227 F:      drivers/mtd/nand/raw/brcmnand/
3228
3229 BROADCOM STB DPFE DRIVER
3230 M:      Markus Mayer <mmayer@broadcom.com>
3231 M:      bcm-kernel-feedback-list@broadcom.com
3232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3233 S:      Maintained
3234 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3235 F:      drivers/memory/brcmstb_dpfe.c
3236
3237 BROADCOM SPI DRIVER
3238 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3239 M:      bcm-kernel-feedback-list@broadcom.com
3240 S:      Maintained
3241 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3242 F:      drivers/spi/spi-bcm-qspi.*
3243 F:      drivers/spi/spi-brcmstb-qspi.c
3244 F:      drivers/spi/spi-iproc-qspi.c
3245
3246 BROADCOM SYSTEMPORT ETHERNET DRIVER
3247 M:      Florian Fainelli <f.fainelli@gmail.com>
3248 L:      netdev@vger.kernel.org
3249 S:      Supported
3250 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3251
3252 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3253 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3254 M:      Prashant Sreedharan <prashant@broadcom.com>
3255 M:      Michael Chan <mchan@broadcom.com>
3256 L:      netdev@vger.kernel.org
3257 S:      Supported
3258 F:      drivers/net/ethernet/broadcom/tg3.*
3259
3260 BROCADE BFA FC SCSI DRIVER
3261 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3262 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3263 L:      linux-scsi@vger.kernel.org
3264 S:      Supported
3265 F:      drivers/scsi/bfa/
3266
3267 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3268 M:      Rasesh Mody <rmody@marvell.com>
3269 M:      Sudarsana Kalluru <skalluru@marvell.com>
3270 M:      GR-Linux-NIC-Dev@marvell.com
3271 L:      netdev@vger.kernel.org
3272 S:      Supported
3273 F:      drivers/net/ethernet/brocade/bna/
3274
3275 BSG (block layer generic sg v4 driver)
3276 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3277 L:      linux-scsi@vger.kernel.org
3278 S:      Supported
3279 F:      block/bsg.c
3280 F:      include/linux/bsg.h
3281 F:      include/uapi/linux/bsg.h
3282
3283 BT87X AUDIO DRIVER
3284 M:      Clemens Ladisch <clemens@ladisch.de>
3285 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3286 T:      git git://git.alsa-project.org/alsa-kernel.git
3287 S:      Maintained
3288 F:      Documentation/sound/cards/bt87x.rst
3289 F:      sound/pci/bt87x.c
3290
3291 BT8XXGPIO DRIVER
3292 M:      Michael Buesch <m@bues.ch>
3293 W:      http://bu3sch.de/btgpio.php
3294 S:      Maintained
3295 F:      drivers/gpio/gpio-bt8xx.c
3296
3297 BTRFS FILE SYSTEM
3298 M:      Chris Mason <clm@fb.com>
3299 M:      Josef Bacik <josef@toxicpanda.com>
3300 M:      David Sterba <dsterba@suse.com>
3301 L:      linux-btrfs@vger.kernel.org
3302 W:      http://btrfs.wiki.kernel.org/
3303 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3305 S:      Maintained
3306 F:      Documentation/filesystems/btrfs.txt
3307 F:      fs/btrfs/
3308 F:      include/linux/btrfs*
3309 F:      include/uapi/linux/btrfs*
3310
3311 BTTV VIDEO4LINUX DRIVER
3312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3313 L:      linux-media@vger.kernel.org
3314 W:      https://linuxtv.org
3315 T:      git git://linuxtv.org/media_tree.git
3316 S:      Odd fixes
3317 F:      Documentation/media/v4l-drivers/bttv*
3318 F:      drivers/media/pci/bt8xx/bttv*
3319
3320 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3321 M:      Chanwoo Choi <cw00.choi@samsung.com>
3322 L:      linux-pm@vger.kernel.org
3323 L:      linux-samsung-soc@vger.kernel.org
3324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3325 S:      Maintained
3326 F:      drivers/devfreq/exynos-bus.c
3327 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3328
3329 BUSLOGIC SCSI DRIVER
3330 M:      Khalid Aziz <khalid@gonehiking.org>
3331 L:      linux-scsi@vger.kernel.org
3332 S:      Maintained
3333 F:      drivers/scsi/BusLogic.*
3334 F:      drivers/scsi/FlashPoint.*
3335
3336 C-MEDIA CMI8788 DRIVER
3337 M:      Clemens Ladisch <clemens@ladisch.de>
3338 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3339 T:      git git://git.alsa-project.org/alsa-kernel.git
3340 S:      Maintained
3341 F:      sound/pci/oxygen/
3342
3343 C-SKY ARCHITECTURE
3344 M:      Guo Ren <guoren@kernel.org>
3345 T:      git https://github.com/c-sky/csky-linux.git
3346 S:      Supported
3347 F:      arch/csky/
3348 F:      Documentation/devicetree/bindings/csky/
3349 F:      drivers/irqchip/irq-csky-*
3350 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3351 F:      drivers/clocksource/timer-gx6605s.c
3352 F:      drivers/clocksource/timer-mp-csky.c
3353 F:      Documentation/devicetree/bindings/timer/csky,*
3354 K:      csky
3355 N:      csky
3356
3357 C6X ARCHITECTURE
3358 M:      Mark Salter <msalter@redhat.com>
3359 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3360 L:      linux-c6x-dev@linux-c6x.org
3361 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3362 S:      Maintained
3363 F:      arch/c6x/
3364
3365 CA8210 IEEE-802.15.4 RADIO DRIVER
3366 M:      Harry Morris <h.morris@cascoda.com>
3367 L:      linux-wpan@vger.kernel.org
3368 W:      https://github.com/Cascoda/ca8210-linux.git
3369 S:      Maintained
3370 F:      drivers/net/ieee802154/ca8210.c
3371 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3372
3373 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3374 M:      David Howells <dhowells@redhat.com>
3375 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3376 S:      Supported
3377 F:      Documentation/filesystems/caching/cachefiles.txt
3378 F:      fs/cachefiles/
3379
3380 CADENCE MIPI-CSI2 BRIDGES
3381 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3382 L:      linux-media@vger.kernel.org
3383 S:      Maintained
3384 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3385 F:      drivers/media/platform/cadence/cdns-csi2*
3386
3387 CADET FM/AM RADIO RECEIVER DRIVER
3388 M:      Hans Verkuil <hverkuil@xs4all.nl>
3389 L:      linux-media@vger.kernel.org
3390 T:      git git://linuxtv.org/media_tree.git
3391 W:      https://linuxtv.org
3392 S:      Maintained
3393 F:      drivers/media/radio/radio-cadet*
3394
3395 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3396 M:      Jonathan Corbet <corbet@lwn.net>
3397 L:      linux-media@vger.kernel.org
3398 T:      git git://linuxtv.org/media_tree.git
3399 S:      Maintained
3400 F:      Documentation/media/v4l-drivers/cafe_ccic*
3401 F:      drivers/media/platform/marvell-ccic/
3402
3403 CAIF NETWORK LAYER
3404 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3405 L:      netdev@vger.kernel.org
3406 S:      Supported
3407 F:      Documentation/networking/caif/
3408 F:      drivers/net/caif/
3409 F:      include/uapi/linux/caif/
3410 F:      include/net/caif/
3411 F:      net/caif/
3412
3413 CAKE QDISC
3414 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3415 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3416 S:      Maintained
3417 F:      net/sched/sch_cake.c
3418
3419 CALGARY x86-64 IOMMU
3420 M:      Muli Ben-Yehuda <mulix@mulix.org>
3421 M:      Jon Mason <jdmason@kudzu.us>
3422 L:      iommu@lists.linux-foundation.org
3423 S:      Maintained
3424 F:      arch/x86/kernel/pci-calgary_64.c
3425 F:      arch/x86/kernel/tce_64.c
3426 F:      arch/x86/include/asm/calgary.h
3427 F:      arch/x86/include/asm/tce.h
3428
3429 CAN NETWORK DRIVERS
3430 M:      Wolfgang Grandegger <wg@grandegger.com>
3431 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3432 L:      linux-can@vger.kernel.org
3433 W:      https://github.com/linux-can
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3436 S:      Maintained
3437 F:      Documentation/devicetree/bindings/net/can/
3438 F:      drivers/net/can/
3439 F:      include/linux/can/dev.h
3440 F:      include/linux/can/platform/
3441 F:      include/uapi/linux/can/error.h
3442 F:      include/uapi/linux/can/netlink.h
3443
3444 CAN NETWORK LAYER
3445 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3446 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3447 L:      linux-can@vger.kernel.org
3448 W:      https://github.com/linux-can
3449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3451 S:      Maintained
3452 F:      Documentation/networking/can.rst
3453 F:      net/can/
3454 F:      include/linux/can/core.h
3455 F:      include/uapi/linux/can.h
3456 F:      include/uapi/linux/can/bcm.h
3457 F:      include/uapi/linux/can/raw.h
3458 F:      include/uapi/linux/can/gw.h
3459
3460 CAPABILITIES
3461 M:      Serge Hallyn <serge@hallyn.com>
3462 L:      linux-security-module@vger.kernel.org
3463 S:      Supported
3464 F:      include/linux/capability.h
3465 F:      include/uapi/linux/capability.h
3466 F:      security/commoncap.c
3467 F:      kernel/capability.c
3468
3469 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3470 M:      Kevin Tsai <ktsai@capellamicro.com>
3471 S:      Maintained
3472 F:      drivers/iio/light/cm*
3473
3474 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3475 M:      Christian Lamparter <chunkeey@googlemail.com>
3476 L:      linux-wireless@vger.kernel.org
3477 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3478 S:      Maintained
3479 F:      drivers/net/wireless/ath/carl9170/
3480
3481 CAVIUM I2C DRIVER
3482 M:      Jan Glauber <jglauber@cavium.com>
3483 M:      David Daney <david.daney@cavium.com>
3484 W:      http://www.cavium.com
3485 S:      Supported
3486 F:      drivers/i2c/busses/i2c-octeon*
3487 F:      drivers/i2c/busses/i2c-thunderx*
3488
3489 CAVIUM LIQUIDIO NETWORK DRIVER
3490 M:      Derek Chickles <dchickles@marvell.com>
3491 M:      Satanand Burla <sburla@marvell.com>
3492 M:      Felix Manlunas <fmanlunas@marvell.com>
3493 L:      netdev@vger.kernel.org
3494 W:      http://www.cavium.com
3495 S:      Supported
3496 F:      drivers/net/ethernet/cavium/liquidio/
3497
3498 CAVIUM MMC DRIVER
3499 M:      Jan Glauber <jglauber@cavium.com>
3500 M:      David Daney <david.daney@cavium.com>
3501 M:      Steven J. Hill <Steven.Hill@cavium.com>
3502 W:      http://www.cavium.com
3503 S:      Supported
3504 F:      drivers/mmc/host/cavium*
3505
3506 CAVIUM OCTEON-TX CRYPTO DRIVER
3507 M:      George Cherian <george.cherian@cavium.com>
3508 L:      linux-crypto@vger.kernel.org
3509 W:      http://www.cavium.com
3510 S:      Supported
3511 F:      drivers/crypto/cavium/cpt/
3512
3513 CAVIUM THUNDERX2 ARM64 SOC
3514 M:      Robert Richter <rrichter@cavium.com>
3515 M:      Jayachandran C <jnair@caviumnetworks.com>
3516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3517 S:      Maintained
3518 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3519 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3520
3521 CC2520 IEEE-802.15.4 RADIO DRIVER
3522 M:      Varka Bhadram <varkabhadram@gmail.com>
3523 L:      linux-wpan@vger.kernel.org
3524 S:      Maintained
3525 F:      drivers/net/ieee802154/cc2520.c
3526 F:      include/linux/spi/cc2520.h
3527 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3528
3529 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3530 M:      Yael Chemla <yael.chemla@foss.arm.com>
3531 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3532 L:      linux-crypto@vger.kernel.org
3533 S:      Supported
3534 F:      drivers/crypto/ccree/
3535 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3536
3537 CEC FRAMEWORK
3538 M:      Hans Verkuil <hans.verkuil@cisco.com>
3539 L:      linux-media@vger.kernel.org
3540 T:      git git://linuxtv.org/media_tree.git
3541 W:      http://linuxtv.org
3542 S:      Supported
3543 F:      Documentation/media/kapi/cec-core.rst
3544 F:      Documentation/media/uapi/cec
3545 F:      drivers/media/cec/
3546 F:      drivers/media/rc/keymaps/rc-cec.c
3547 F:      include/media/cec.h
3548 F:      include/media/cec-notifier.h
3549 F:      include/uapi/linux/cec.h
3550 F:      include/uapi/linux/cec-funcs.h
3551 F:      Documentation/devicetree/bindings/media/cec.txt
3552 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3553
3554 CEC GPIO DRIVER
3555 M:      Hans Verkuil <hans.verkuil@cisco.com>
3556 L:      linux-media@vger.kernel.org
3557 T:      git git://linuxtv.org/media_tree.git
3558 W:      http://linuxtv.org
3559 S:      Supported
3560 F:      drivers/media/platform/cec-gpio/
3561 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3562
3563 CELL BROADBAND ENGINE ARCHITECTURE
3564 M:      Arnd Bergmann <arnd@arndb.de>
3565 L:      linuxppc-dev@lists.ozlabs.org
3566 W:      http://www.ibm.com/developerworks/power/cell/
3567 S:      Supported
3568 F:      arch/powerpc/include/asm/cell*.h
3569 F:      arch/powerpc/include/asm/spu*.h
3570 F:      arch/powerpc/include/uapi/asm/spu*.h
3571 F:      arch/powerpc/oprofile/*cell*
3572 F:      arch/powerpc/platforms/cell/
3573
3574 CEPH COMMON CODE (LIBCEPH)
3575 M:      Ilya Dryomov <idryomov@gmail.com>
3576 M:      "Yan, Zheng" <zyan@redhat.com>
3577 M:      Sage Weil <sage@redhat.com>
3578 L:      ceph-devel@vger.kernel.org
3579 W:      http://ceph.com/
3580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3581 T:      git git://github.com/ceph/ceph-client.git
3582 S:      Supported
3583 F:      net/ceph/
3584 F:      include/linux/ceph/
3585 F:      include/linux/crush/
3586
3587 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3588 M:      "Yan, Zheng" <zyan@redhat.com>
3589 M:      Sage Weil <sage@redhat.com>
3590 M:      Ilya Dryomov <idryomov@gmail.com>
3591 L:      ceph-devel@vger.kernel.org
3592 W:      http://ceph.com/
3593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3594 T:      git git://github.com/ceph/ceph-client.git
3595 S:      Supported
3596 F:      Documentation/filesystems/ceph.txt
3597 F:      fs/ceph/
3598
3599 CERTIFICATE HANDLING:
3600 M:      David Howells <dhowells@redhat.com>
3601 M:      David Woodhouse <dwmw2@infradead.org>
3602 L:      keyrings@vger.kernel.org
3603 S:      Maintained
3604 F:      Documentation/admin-guide/module-signing.rst
3605 F:      certs/
3606 F:      scripts/sign-file.c
3607 F:      scripts/extract-cert.c
3608
3609 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3610 L:      linux-usb@vger.kernel.org
3611 S:      Orphan
3612 F:      Documentation/usb/WUSB-Design-overview.txt
3613 F:      Documentation/usb/wusb-cbaf
3614 F:      drivers/usb/host/hwa-hc.c
3615 F:      drivers/usb/host/whci/
3616 F:      drivers/usb/wusbcore/
3617 F:      include/linux/usb/wusb*
3618
3619 CFAG12864B LCD DRIVER
3620 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3621 S:      Maintained
3622 F:      drivers/auxdisplay/cfag12864b.c
3623 F:      include/linux/cfag12864b.h
3624
3625 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3626 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3627 S:      Maintained
3628 F:      drivers/auxdisplay/cfag12864bfb.c
3629 F:      include/linux/cfag12864b.h
3630
3631 802.11 (including CFG80211/NL80211)
3632 M:      Johannes Berg <johannes@sipsolutions.net>
3633 L:      linux-wireless@vger.kernel.org
3634 W:      http://wireless.kernel.org/
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3637 S:      Maintained
3638 F:      net/wireless/
3639 F:      include/uapi/linux/nl80211.h
3640 F:      include/linux/ieee80211.h
3641 F:      include/net/wext.h
3642 F:      include/net/cfg80211.h
3643 F:      include/net/iw_handler.h
3644 F:      include/net/ieee80211_radiotap.h
3645 F:      Documentation/driver-api/80211/cfg80211.rst
3646 F:      Documentation/networking/regulatory.txt
3647
3648 CHAR and MISC DRIVERS
3649 M:      Arnd Bergmann <arnd@arndb.de>
3650 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3652 S:      Supported
3653 F:      drivers/char/
3654 F:      drivers/misc/
3655 F:      include/linux/miscdevice.h
3656
3657 CHECKPATCH
3658 M:      Andy Whitcroft <apw@canonical.com>
3659 M:      Joe Perches <joe@perches.com>
3660 S:      Maintained
3661 F:      scripts/checkpatch.pl
3662
3663 CHINESE DOCUMENTATION
3664 M:      Harry Wei <harryxiyou@gmail.com>
3665 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3666 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3667 S:      Maintained
3668 F:      Documentation/translations/zh_CN/
3669
3670 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3671 M:      Peter Chen <Peter.Chen@nxp.com>
3672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3673 L:      linux-usb@vger.kernel.org
3674 S:      Maintained
3675 F:      drivers/usb/chipidea/
3676
3677 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3678 M:      Hans de Goede <hdegoede@redhat.com>
3679 L:      linux-input@vger.kernel.org
3680 S:      Maintained
3681 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3682 F:      drivers/input/touchscreen/chipone_icn8318.c
3683
3684 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3685 M:      Hans de Goede <hdegoede@redhat.com>
3686 L:      linux-input@vger.kernel.org
3687 S:      Maintained
3688 F:      drivers/input/touchscreen/chipone_icn8505.c
3689
3690 CHROME HARDWARE PLATFORM SUPPORT
3691 M:      Benson Leung <bleung@chromium.org>
3692 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3693 S:      Maintained
3694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3695 F:      drivers/platform/chrome/
3696
3697 CHROMEOS EC SUBDRIVERS
3698 M:      Benson Leung <bleung@chromium.org>
3699 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3700 R:      Guenter Roeck <groeck@chromium.org>
3701 S:      Maintained
3702 N:      cros_ec
3703 N:      cros-ec
3704 F:      drivers/power/supply/cros_usbpd-charger.c
3705
3706 CIRRUS LOGIC AUDIO CODEC DRIVERS
3707 M:      Brian Austin <brian.austin@cirrus.com>
3708 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3709 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3710 S:      Maintained
3711 F:      sound/soc/codecs/cs*
3712
3713 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3714 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3715 L:      netdev@vger.kernel.org
3716 S:      Maintained
3717 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3718
3719 CISCO FCOE HBA DRIVER
3720 M:      Satish Kharat <satishkh@cisco.com>
3721 M:      Sesidhar Baddela <sebaddel@cisco.com>
3722 M:      Karan Tilak Kumar <kartilak@cisco.com>
3723 L:      linux-scsi@vger.kernel.org
3724 S:      Supported
3725 F:      drivers/scsi/fnic/
3726
3727 CISCO SCSI HBA DRIVER
3728 M:      Karan Tilak Kumar <kartilak@cisco.com>
3729 M:      Sesidhar Baddela <sebaddel@cisco.com>
3730 L:      linux-scsi@vger.kernel.org
3731 S:      Supported
3732 F:      drivers/scsi/snic/
3733
3734 CISCO VIC ETHERNET NIC DRIVER
3735 M:      Christian Benvenuti <benve@cisco.com>
3736 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3737 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3738 S:      Supported
3739 F:      drivers/net/ethernet/cisco/enic/
3740
3741 CISCO VIC LOW LATENCY NIC DRIVER
3742 M:      Christian Benvenuti <benve@cisco.com>
3743 M:      Nelson Escobar <neescoba@cisco.com>
3744 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3745 S:      Supported
3746 F:      drivers/infiniband/hw/usnic/
3747
3748 CIRRUS LOGIC MADERA CODEC DRIVERS
3749 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3750 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3751 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3752 L:      patches@opensource.cirrus.com
3753 T:      git https://github.com/CirrusLogic/linux-drivers.git
3754 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3755 S:      Supported
3756 F:      Documentation/devicetree/bindings/mfd/madera.txt
3757 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3758 F:      include/linux/irqchip/irq-madera*
3759 F:      include/linux/mfd/madera/*
3760 F:      drivers/gpio/gpio-madera*
3761 F:      drivers/irqchip/irq-madera*
3762 F:      drivers/mfd/madera*
3763 F:      drivers/mfd/cs47l*
3764 F:      drivers/pinctrl/cirrus/*
3765
3766 CLANG-FORMAT FILE
3767 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3768 S:      Maintained
3769 F:      .clang-format
3770
3771 CLEANCACHE API
3772 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3773 L:      linux-kernel@vger.kernel.org
3774 S:      Maintained
3775 F:      mm/cleancache.c
3776 F:      include/linux/cleancache.h
3777
3778 CLK API
3779 M:      Russell King <linux@armlinux.org.uk>
3780 L:      linux-clk@vger.kernel.org
3781 S:      Maintained
3782 F:      include/linux/clk.h
3783
3784 CLOCKSOURCE, CLOCKEVENT DRIVERS
3785 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3786 M:      Thomas Gleixner <tglx@linutronix.de>
3787 L:      linux-kernel@vger.kernel.org
3788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3789 S:      Supported
3790 F:      drivers/clocksource/
3791 F:      Documentation/devicetree/bindings/timer/
3792
3793 CMPC ACPI DRIVER
3794 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3795 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3796 L:      platform-driver-x86@vger.kernel.org
3797 S:      Supported
3798 F:      drivers/platform/x86/classmate-laptop.c
3799
3800 COBALT MEDIA DRIVER
3801 M:      Hans Verkuil <hans.verkuil@cisco.com>
3802 L:      linux-media@vger.kernel.org
3803 T:      git git://linuxtv.org/media_tree.git
3804 W:      https://linuxtv.org
3805 S:      Supported
3806 F:      drivers/media/pci/cobalt/
3807
3808 COCCINELLE/Semantic Patches (SmPL)
3809 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3810 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3811 M:      Nicolas Palix <nicolas.palix@imag.fr>
3812 M:      Michal Marek <michal.lkml@markovi.net>
3813 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3815 W:      http://coccinelle.lip6.fr/
3816 S:      Supported
3817 F:      Documentation/dev-tools/coccinelle.rst
3818 F:      scripts/coccinelle/
3819 F:      scripts/coccicheck
3820
3821 CODA FILE SYSTEM
3822 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3823 M:      coda@cs.cmu.edu
3824 L:      codalist@coda.cs.cmu.edu
3825 W:      http://www.coda.cs.cmu.edu/
3826 S:      Maintained
3827 F:      Documentation/filesystems/coda.txt
3828 F:      fs/coda/
3829 F:      include/linux/coda*.h
3830 F:      include/uapi/linux/coda*.h
3831
3832 CODA V4L2 MEM2MEM DRIVER
3833 M:      Philipp Zabel <p.zabel@pengutronix.de>
3834 L:      linux-media@vger.kernel.org
3835 S:      Maintained
3836 F:      Documentation/devicetree/bindings/media/coda.txt
3837 F:      drivers/media/platform/coda/
3838
3839 CODE OF CONDUCT
3840 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3841 S:      Supported
3842 F:      Documentation/process/code-of-conduct.rst
3843 F:      Documentation/process/code-of-conduct-interpretation.rst
3844
3845 COMMON CLK FRAMEWORK
3846 M:      Michael Turquette <mturquette@baylibre.com>
3847 M:      Stephen Boyd <sboyd@kernel.org>
3848 L:      linux-clk@vger.kernel.org
3849 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3851 S:      Maintained
3852 F:      Documentation/devicetree/bindings/clock/
3853 F:      drivers/clk/
3854 X:      drivers/clk/clkdev.c
3855 F:      include/linux/clk-pr*
3856 F:      include/linux/clk/
3857 F:      include/linux/of_clk.h
3858
3859 COMMON INTERNET FILE SYSTEM (CIFS)
3860 M:      Steve French <sfrench@samba.org>
3861 L:      linux-cifs@vger.kernel.org
3862 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3863 W:      http://linux-cifs.samba.org/
3864 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3865 S:      Supported
3866 F:      Documentation/filesystems/cifs/
3867 F:      fs/cifs/
3868
3869 COMPACTPCI HOTPLUG CORE
3870 M:      Scott Murray <scott@spiteful.org>
3871 L:      linux-pci@vger.kernel.org
3872 S:      Maintained
3873 F:      drivers/pci/hotplug/cpci_hotplug*
3874
3875 COMPACTPCI HOTPLUG GENERIC DRIVER
3876 M:      Scott Murray <scott@spiteful.org>
3877 L:      linux-pci@vger.kernel.org
3878 S:      Maintained
3879 F:      drivers/pci/hotplug/cpcihp_generic.c
3880
3881 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3882 M:      Scott Murray <scott@spiteful.org>
3883 L:      linux-pci@vger.kernel.org
3884 S:      Maintained
3885 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3886
3887 COMPAL LAPTOP SUPPORT
3888 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3889 L:      platform-driver-x86@vger.kernel.org
3890 S:      Maintained
3891 F:      drivers/platform/x86/compal-laptop.c
3892
3893 COMPILER ATTRIBUTES
3894 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3895 S:      Maintained
3896 F:      include/linux/compiler_attributes.h
3897
3898 CONEXANT ACCESSRUNNER USB DRIVER
3899 L:      accessrunner-general@lists.sourceforge.net
3900 W:      http://accessrunner.sourceforge.net/
3901 S:      Orphan
3902 F:      drivers/usb/atm/cxacru.c
3903
3904 CONFIGFS
3905 M:      Joel Becker <jlbec@evilplan.org>
3906 M:      Christoph Hellwig <hch@lst.de>
3907 T:      git git://git.infradead.org/users/hch/configfs.git
3908 S:      Supported
3909 F:      fs/configfs/
3910 F:      include/linux/configfs.h
3911
3912 CONNECTOR
3913 M:      Evgeniy Polyakov <zbr@ioremap.net>
3914 L:      netdev@vger.kernel.org
3915 S:      Maintained
3916 F:      drivers/connector/
3917
3918 CONTROL GROUP (CGROUP)
3919 M:      Tejun Heo <tj@kernel.org>
3920 M:      Li Zefan <lizefan@huawei.com>
3921 M:      Johannes Weiner <hannes@cmpxchg.org>
3922 L:      cgroups@vger.kernel.org
3923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3924 S:      Maintained
3925 F:      Documentation/cgroup*
3926 F:      include/linux/cgroup*
3927 F:      kernel/cgroup*
3928
3929 CONTROL GROUP - CPUSET
3930 M:      Li Zefan <lizefan@huawei.com>
3931 L:      cgroups@vger.kernel.org
3932 W:      http://www.bullopensource.org/cpuset/
3933 W:      http://oss.sgi.com/projects/cpusets/
3934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3935 S:      Maintained
3936 F:      Documentation/cgroup-v1/cpusets.txt
3937 F:      include/linux/cpuset.h
3938 F:      kernel/cgroup/cpuset.c
3939
3940 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3941 M:      Johannes Weiner <hannes@cmpxchg.org>
3942 M:      Michal Hocko <mhocko@kernel.org>
3943 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3944 L:      cgroups@vger.kernel.org
3945 L:      linux-mm@kvack.org
3946 S:      Maintained
3947 F:      mm/memcontrol.c
3948 F:      mm/swap_cgroup.c
3949
3950 CORETEMP HARDWARE MONITORING DRIVER
3951 M:      Fenghua Yu <fenghua.yu@intel.com>
3952 L:      linux-hwmon@vger.kernel.org
3953 S:      Maintained
3954 F:      Documentation/hwmon/coretemp
3955 F:      drivers/hwmon/coretemp.c
3956
3957 COSA/SRP SYNC SERIAL DRIVER
3958 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3959 W:      http://www.fi.muni.cz/~kas/cosa/
3960 S:      Maintained
3961 F:      drivers/net/wan/cosa*
3962
3963 CPMAC ETHERNET DRIVER
3964 M:      Florian Fainelli <f.fainelli@gmail.com>
3965 L:      netdev@vger.kernel.org
3966 S:      Maintained
3967 F:      drivers/net/ethernet/ti/cpmac.c
3968
3969 CPU FREQUENCY SCALING FRAMEWORK
3970 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3971 M:      Viresh Kumar <viresh.kumar@linaro.org>
3972 L:      linux-pm@vger.kernel.org
3973 S:      Maintained
3974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3975 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3976 B:      https://bugzilla.kernel.org
3977 F:      Documentation/admin-guide/pm/cpufreq.rst
3978 F:      Documentation/admin-guide/pm/intel_pstate.rst
3979 F:      Documentation/cpu-freq/
3980 F:      Documentation/devicetree/bindings/cpufreq/
3981 F:      drivers/cpufreq/
3982 F:      include/linux/cpufreq.h
3983 F:      tools/testing/selftests/cpufreq/
3984
3985 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3986 M:      Viresh Kumar <viresh.kumar@linaro.org>
3987 M:      Sudeep Holla <sudeep.holla@arm.com>
3988 L:      linux-pm@vger.kernel.org
3989 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3990 S:      Maintained
3991 F:      drivers/cpufreq/arm_big_little.h
3992 F:      drivers/cpufreq/arm_big_little.c
3993
3994 CPU POWER MONITORING SUBSYSTEM
3995 M:      Thomas Renninger <trenn@suse.com>
3996 M:      Shuah Khan <shuah@kernel.org>
3997 M:      Shuah Khan <skhan@linuxfoundation.org>
3998 L:      linux-pm@vger.kernel.org
3999 S:      Maintained
4000 F:      tools/power/cpupower/
4001
4002 CPUID/MSR DRIVER
4003 M:      "H. Peter Anvin" <hpa@zytor.com>
4004 S:      Maintained
4005 F:      arch/x86/kernel/cpuid.c
4006 F:      arch/x86/kernel/msr.c
4007
4008 CPUIDLE DRIVER - ARM BIG LITTLE
4009 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4010 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4011 L:      linux-pm@vger.kernel.org
4012 L:      linux-arm-kernel@lists.infradead.org
4013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4014 S:      Maintained
4015 F:      drivers/cpuidle/cpuidle-big_little.c
4016
4017 CPUIDLE DRIVER - ARM EXYNOS
4018 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4019 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4020 M:      Kukjin Kim <kgene@kernel.org>
4021 L:      linux-pm@vger.kernel.org
4022 L:      linux-samsung-soc@vger.kernel.org
4023 S:      Supported
4024 F:      drivers/cpuidle/cpuidle-exynos.c
4025 F:      arch/arm/mach-exynos/pm.c
4026
4027 CPU IDLE TIME MANAGEMENT FRAMEWORK
4028 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4029 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4030 L:      linux-pm@vger.kernel.org
4031 S:      Maintained
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4033 B:      https://bugzilla.kernel.org
4034 F:      Documentation/admin-guide/pm/cpuidle.rst
4035 F:      drivers/cpuidle/*
4036 F:      include/linux/cpuidle.h
4037
4038 CRAMFS FILESYSTEM
4039 M:      Nicolas Pitre <nico@linaro.org>
4040 S:      Maintained
4041 F:      Documentation/filesystems/cramfs.txt
4042 F:      fs/cramfs/
4043
4044 CRYPTO API
4045 M:      Herbert Xu <herbert@gondor.apana.org.au>
4046 M:      "David S. Miller" <davem@davemloft.net>
4047 L:      linux-crypto@vger.kernel.org
4048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4050 S:      Maintained
4051 F:      Documentation/crypto/
4052 F:      Documentation/devicetree/bindings/crypto/
4053 F:      arch/*/crypto/
4054 F:      crypto/
4055 F:      drivers/crypto/
4056 F:      include/crypto/
4057 F:      include/linux/crypto*
4058
4059 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4060 M:      Neil Horman <nhorman@tuxdriver.com>
4061 L:      linux-crypto@vger.kernel.org
4062 S:      Maintained
4063 F:      crypto/ansi_cprng.c
4064 F:      crypto/rng.c
4065
4066 CS3308 MEDIA DRIVER
4067 M:      Hans Verkuil <hverkuil@xs4all.nl>
4068 L:      linux-media@vger.kernel.org
4069 T:      git git://linuxtv.org/media_tree.git
4070 W:      http://linuxtv.org
4071 S:      Odd Fixes
4072 F:      drivers/media/i2c/cs3308.c
4073
4074 CS5535 Audio ALSA driver
4075 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4076 S:      Maintained
4077 F:      sound/pci/cs5535audio/
4078
4079 CSI DRIVERS FOR ALLWINNER V3s
4080 M:      Yong Deng <yong.deng@magewell.com>
4081 L:      linux-media@vger.kernel.org
4082 T:      git git://linuxtv.org/media_tree.git
4083 S:      Maintained
4084 F:      drivers/media/platform/sunxi/sun6i-csi/
4085 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4086
4087 CW1200 WLAN driver
4088 M:      Solomon Peachy <pizza@shaftnet.org>
4089 S:      Maintained
4090 F:      drivers/net/wireless/st/cw1200/
4091
4092 CX18 VIDEO4LINUX DRIVER
4093 M:      Andy Walls <awalls@md.metrocast.net>
4094 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4095 L:      linux-media@vger.kernel.org
4096 T:      git git://linuxtv.org/media_tree.git
4097 W:      https://linuxtv.org
4098 W:      http://www.ivtvdriver.org/index.php/Cx18
4099 S:      Maintained
4100 F:      Documentation/media/v4l-drivers/cx18*
4101 F:      drivers/media/pci/cx18/
4102 F:      include/uapi/linux/ivtv*
4103
4104 CX2341X MPEG ENCODER HELPER MODULE
4105 M:      Hans Verkuil <hverkuil@xs4all.nl>
4106 L:      linux-media@vger.kernel.org
4107 T:      git git://linuxtv.org/media_tree.git
4108 W:      https://linuxtv.org
4109 S:      Maintained
4110 F:      drivers/media/common/cx2341x*
4111 F:      include/media/drv-intf/cx2341x.h
4112
4113 CX24120 MEDIA DRIVER
4114 M:      Jemma Denson <jdenson@gmail.com>
4115 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4116 L:      linux-media@vger.kernel.org
4117 W:      https://linuxtv.org
4118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4119 S:      Maintained
4120 F:      drivers/media/dvb-frontends/cx24120*
4121
4122 CX88 VIDEO4LINUX DRIVER
4123 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4124 L:      linux-media@vger.kernel.org
4125 W:      https://linuxtv.org
4126 T:      git git://linuxtv.org/media_tree.git
4127 S:      Odd fixes
4128 F:      Documentation/media/v4l-drivers/cx88*
4129 F:      drivers/media/pci/cx88/
4130
4131 CXD2820R MEDIA DRIVER
4132 M:      Antti Palosaari <crope@iki.fi>
4133 L:      linux-media@vger.kernel.org
4134 W:      https://linuxtv.org
4135 W:      http://palosaari.fi/linux/
4136 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4137 T:      git git://linuxtv.org/anttip/media_tree.git
4138 S:      Maintained
4139 F:      drivers/media/dvb-frontends/cxd2820r*
4140
4141 CXGB3 ETHERNET DRIVER (CXGB3)
4142 M:      Arjun Vynipadath <arjun@chelsio.com>
4143 L:      netdev@vger.kernel.org
4144 W:      http://www.chelsio.com
4145 S:      Supported
4146 F:      drivers/net/ethernet/chelsio/cxgb3/
4147
4148 CXGB3 ISCSI DRIVER (CXGB3I)
4149 M:      Karen Xie <kxie@chelsio.com>
4150 L:      linux-scsi@vger.kernel.org
4151 W:      http://www.chelsio.com
4152 S:      Supported
4153 F:      drivers/scsi/cxgbi/cxgb3i
4154
4155 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4156 M:      Steve Wise <swise@chelsio.com>
4157 L:      linux-rdma@vger.kernel.org
4158 W:      http://www.openfabrics.org
4159 S:      Supported
4160 F:      drivers/infiniband/hw/cxgb3/
4161 F:      include/uapi/rdma/cxgb3-abi.h
4162
4163 CXGB4 CRYPTO DRIVER (chcr)
4164 M:      Harsh Jain <harsh@chelsio.com>
4165 L:      linux-crypto@vger.kernel.org
4166 W:      http://www.chelsio.com
4167 S:      Supported
4168 F:      drivers/crypto/chelsio
4169
4170 CXGB4 ETHERNET DRIVER (CXGB4)
4171 M:      Arjun Vynipadath <arjun@chelsio.com>
4172 L:      netdev@vger.kernel.org
4173 W:      http://www.chelsio.com
4174 S:      Supported
4175 F:      drivers/net/ethernet/chelsio/cxgb4/
4176
4177 CXGB4 ISCSI DRIVER (CXGB4I)
4178 M:      Karen Xie <kxie@chelsio.com>
4179 L:      linux-scsi@vger.kernel.org
4180 W:      http://www.chelsio.com
4181 S:      Supported
4182 F:      drivers/scsi/cxgbi/cxgb4i
4183
4184 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4185 M:      Steve Wise <swise@chelsio.com>
4186 L:      linux-rdma@vger.kernel.org
4187 W:      http://www.openfabrics.org
4188 S:      Supported
4189 F:      drivers/infiniband/hw/cxgb4/
4190 F:      include/uapi/rdma/cxgb4-abi.h
4191
4192 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4193 M:      Casey Leedom <leedom@chelsio.com>
4194 L:      netdev@vger.kernel.org
4195 W:      http://www.chelsio.com
4196 S:      Supported
4197 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4198
4199 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4200 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4201 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4202 L:      linuxppc-dev@lists.ozlabs.org
4203 S:      Supported
4204 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4205 F:      drivers/misc/cxl/
4206 F:      include/misc/cxl*
4207 F:      include/uapi/misc/cxl.h
4208 F:      Documentation/powerpc/cxl.txt
4209 F:      Documentation/ABI/testing/sysfs-class-cxl
4210
4211 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4212 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4213 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4214 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4215 L:      linux-scsi@vger.kernel.org
4216 S:      Supported
4217 F:      drivers/scsi/cxlflash/
4218 F:      include/uapi/scsi/cxlflash_ioctl.h
4219 F:      Documentation/powerpc/cxlflash.txt
4220
4221 CYBERPRO FB DRIVER
4222 M:      Russell King <linux@armlinux.org.uk>
4223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4224 W:      http://www.armlinux.org.uk/
4225 S:      Maintained
4226 F:      drivers/video/fbdev/cyber2000fb.*
4227
4228 CYCLADES ASYNC MUX DRIVER
4229 W:      http://www.cyclades.com/
4230 S:      Orphan
4231 F:      drivers/tty/cyclades.c
4232 F:      include/linux/cyclades.h
4233 F:      include/uapi/linux/cyclades.h
4234
4235 CYCLADES PC300 DRIVER
4236 W:      http://www.cyclades.com/
4237 S:      Orphan
4238 F:      drivers/net/wan/pc300*
4239
4240 CYPRESS_FIRMWARE MEDIA DRIVER
4241 M:      Antti Palosaari <crope@iki.fi>
4242 L:      linux-media@vger.kernel.org
4243 W:      https://linuxtv.org
4244 W:      http://palosaari.fi/linux/
4245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4246 T:      git git://linuxtv.org/anttip/media_tree.git
4247 S:      Maintained
4248 F:      drivers/media/common/cypress_firmware*
4249
4250 CYTTSP TOUCHSCREEN DRIVER
4251 M:      Ferruh Yigit <fery@cypress.com>
4252 L:      linux-input@vger.kernel.org
4253 S:      Supported
4254 F:      drivers/input/touchscreen/cyttsp*
4255 F:      include/linux/input/cyttsp.h
4256
4257 D-LINK DIR-685 TOUCHKEYS DRIVER
4258 M:      Linus Walleij <linus.walleij@linaro.org>
4259 L:      linux-input@vger.kernel.org
4260 S:      Supported
4261 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4262
4263 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4264 M:      Joshua Kinard <kumba@gentoo.org>
4265 S:      Maintained
4266 F:      drivers/rtc/rtc-ds1685.c
4267 F:      include/linux/rtc/ds1685.h
4268
4269 DAMA SLAVE for AX.25
4270 M:      Joerg Reuter <jreuter@yaina.de>
4271 W:      http://yaina.de/jreuter/
4272 W:      http://www.qsl.net/dl1bke/
4273 L:      linux-hams@vger.kernel.org
4274 S:      Maintained
4275 F:      net/ax25/af_ax25.c
4276 F:      net/ax25/ax25_dev.c
4277 F:      net/ax25/ax25_ds_*
4278 F:      net/ax25/ax25_in.c
4279 F:      net/ax25/ax25_out.c
4280 F:      net/ax25/ax25_timer.c
4281 F:      net/ax25/sysctl_net_ax25.c
4282
4283 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4284 L:      netdev@vger.kernel.org
4285 S:      Orphan
4286 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4287 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4288
4289 DC390/AM53C974 SCSI driver
4290 M:      Hannes Reinecke <hare@suse.com>
4291 L:      linux-scsi@vger.kernel.org
4292 S:      Maintained
4293 F:      drivers/scsi/am53c974.c
4294
4295 DC395x SCSI driver
4296 M:      Oliver Neukum <oliver@neukum.org>
4297 M:      Ali Akcaagac <aliakc@web.de>
4298 M:      Jamie Lenehan <lenehan@twibble.org>
4299 L:      dc395x@twibble.org
4300 W:      http://twibble.org/dist/dc395x/
4301 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4302 S:      Maintained
4303 F:      Documentation/scsi/dc395x.txt
4304 F:      drivers/scsi/dc395x.*
4305
4306 DCCP PROTOCOL
4307 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4308 L:      dccp@vger.kernel.org
4309 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4310 S:      Maintained
4311 F:      include/linux/dccp.h
4312 F:      include/uapi/linux/dccp.h
4313 F:      include/linux/tfrc.h
4314 F:      net/dccp/
4315
4316 DECnet NETWORK LAYER
4317 W:      http://linux-decnet.sourceforge.net
4318 L:      linux-decnet-user@lists.sourceforge.net
4319 S:      Orphan
4320 F:      Documentation/networking/decnet.txt
4321 F:      net/decnet/
4322
4323 DECSTATION PLATFORM SUPPORT
4324 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4325 L:      linux-mips@vger.kernel.org
4326 W:      http://www.linux-mips.org/wiki/DECstation
4327 S:      Maintained
4328 F:      arch/mips/dec/
4329 F:      arch/mips/include/asm/dec/
4330 F:      arch/mips/include/asm/mach-dec/
4331
4332 DEFXX FDDI NETWORK DRIVER
4333 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4334 S:      Maintained
4335 F:      drivers/net/fddi/defxx.*
4336
4337 DELL SMBIOS DRIVER
4338 M:      Pali Rohár <pali.rohar@gmail.com>
4339 M:      Mario Limonciello <mario.limonciello@dell.com>
4340 L:      platform-driver-x86@vger.kernel.org
4341 S:      Maintained
4342 F:      drivers/platform/x86/dell-smbios.*
4343
4344 DELL SMBIOS SMM DRIVER
4345 M:      Mario Limonciello <mario.limonciello@dell.com>
4346 L:      platform-driver-x86@vger.kernel.org
4347 S:      Maintained
4348 F:      drivers/platform/x86/dell-smbios-smm.c
4349
4350 DELL SMBIOS WMI DRIVER
4351 M:      Mario Limonciello <mario.limonciello@dell.com>
4352 L:      platform-driver-x86@vger.kernel.org
4353 S:      Maintained
4354 F:      drivers/platform/x86/dell-smbios-wmi.c
4355 F:      tools/wmi/dell-smbios-example.c
4356
4357 DEFZA FDDI NETWORK DRIVER
4358 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4359 S:      Maintained
4360 F:      drivers/net/fddi/defza.*
4361
4362 DELL LAPTOP DRIVER
4363 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4364 M:      Pali Rohár <pali.rohar@gmail.com>
4365 L:      platform-driver-x86@vger.kernel.org
4366 S:      Maintained
4367 F:      drivers/platform/x86/dell-laptop.c
4368
4369 DELL LAPTOP FREEFALL DRIVER
4370 M:      Pali Rohár <pali.rohar@gmail.com>
4371 S:      Maintained
4372 F:      drivers/platform/x86/dell-smo8800.c
4373
4374 DELL LAPTOP RBTN DRIVER
4375 M:      Pali Rohár <pali.rohar@gmail.com>
4376 S:      Maintained
4377 F:      drivers/platform/x86/dell-rbtn.*
4378
4379 DELL REMOTE BIOS UPDATE DRIVER
4380 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4381 L:      platform-driver-x86@vger.kernel.org
4382 S:      Maintained
4383 F:      drivers/platform/x86/dell_rbu.c
4384
4385 DELL LAPTOP SMM DRIVER
4386 M:      Pali Rohár <pali.rohar@gmail.com>
4387 S:      Maintained
4388 F:      drivers/hwmon/dell-smm-hwmon.c
4389 F:      include/uapi/linux/i8k.h
4390
4391 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4392 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4393 L:      platform-driver-x86@vger.kernel.org
4394 S:      Maintained
4395 F:      Documentation/dcdbas.txt
4396 F:      drivers/platform/x86/dcdbas.*
4397
4398 DELL WMI NOTIFICATIONS DRIVER
4399 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4400 M:      Pali Rohár <pali.rohar@gmail.com>
4401 S:      Maintained
4402 F:      drivers/platform/x86/dell-wmi.c
4403
4404 DELL WMI DESCRIPTOR DRIVER
4405 M:      Mario Limonciello <mario.limonciello@dell.com>
4406 S:      Maintained
4407 F:      drivers/platform/x86/dell-wmi-descriptor.c
4408
4409 DELTA ST MEDIA DRIVER
4410 M:      Hugues Fruchet <hugues.fruchet@st.com>
4411 L:      linux-media@vger.kernel.org
4412 T:      git git://linuxtv.org/media_tree.git
4413 W:      https://linuxtv.org
4414 S:      Supported
4415 F:      drivers/media/platform/sti/delta
4416
4417 DENALI NAND DRIVER
4418 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4419 L:      linux-mtd@lists.infradead.org
4420 S:      Supported
4421 F:      drivers/mtd/nand/raw/denali*
4422
4423 DESIGNWARE USB2 DRD IP DRIVER
4424 M:      Minas Harutyunyan <hminas@synopsys.com>
4425 L:      linux-usb@vger.kernel.org
4426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4427 S:      Maintained
4428 F:      drivers/usb/dwc2/
4429
4430 DESIGNWARE USB3 DRD IP DRIVER
4431 M:      Felipe Balbi <balbi@kernel.org>
4432 L:      linux-usb@vger.kernel.org
4433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4434 S:      Maintained
4435 F:      drivers/usb/dwc3/
4436
4437 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4438 M:      Andreas Klinger <ak@it-klinger.de>
4439 L:      linux-iio@vger.kernel.org
4440 S:      Maintained
4441 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4442 F:      drivers/iio/proximity/srf*.c
4443
4444 DEVICE COREDUMP (DEV_COREDUMP)
4445 M:      Johannes Berg <johannes@sipsolutions.net>
4446 L:      linux-kernel@vger.kernel.org
4447 S:      Maintained
4448 F:      drivers/base/devcoredump.c
4449 F:      include/linux/devcoredump.h
4450
4451 DEVICE FREQUENCY (DEVFREQ)
4452 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4453 M:      Kyungmin Park <kyungmin.park@samsung.com>
4454 R:      Chanwoo Choi <cw00.choi@samsung.com>
4455 L:      linux-pm@vger.kernel.org
4456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4457 S:      Maintained
4458 F:      drivers/devfreq/
4459 F:      include/linux/devfreq.h
4460 F:      Documentation/devicetree/bindings/devfreq/
4461
4462 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4463 M:      Chanwoo Choi <cw00.choi@samsung.com>
4464 L:      linux-pm@vger.kernel.org
4465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4466 S:      Supported
4467 F:      drivers/devfreq/event/
4468 F:      drivers/devfreq/devfreq-event.c
4469 F:      include/linux/devfreq-event.h
4470 F:      Documentation/devicetree/bindings/devfreq/event/
4471
4472 DEVICE NUMBER REGISTRY
4473 M:      Torben Mathiasen <device@lanana.org>
4474 W:      http://lanana.org/docs/device-list/index.html
4475 S:      Maintained
4476
4477 DEVICE-MAPPER  (LVM)
4478 M:      Alasdair Kergon <agk@redhat.com>
4479 M:      Mike Snitzer <snitzer@redhat.com>
4480 M:      dm-devel@redhat.com
4481 L:      dm-devel@redhat.com
4482 W:      http://sources.redhat.com/dm
4483 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4485 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4486 S:      Maintained
4487 F:      Documentation/device-mapper/
4488 F:      drivers/md/Makefile
4489 F:      drivers/md/Kconfig
4490 F:      drivers/md/dm*
4491 F:      drivers/md/persistent-data/
4492 F:      include/linux/device-mapper.h
4493 F:      include/linux/dm-*.h
4494 F:      include/uapi/linux/dm-*.h
4495
4496 DEVLINK
4497 M:      Jiri Pirko <jiri@mellanox.com>
4498 L:      netdev@vger.kernel.org
4499 S:      Supported
4500 F:      net/core/devlink.c
4501 F:      include/net/devlink.h
4502 F:      include/uapi/linux/devlink.h
4503
4504 DIALOG SEMICONDUCTOR DRIVERS
4505 M:      Support Opensource <support.opensource@diasemi.com>
4506 W:      http://www.dialog-semiconductor.com/products
4507 S:      Supported
4508 F:      Documentation/hwmon/da90??
4509 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4510 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4511 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4512 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4513 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4514 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4515 F:      drivers/gpio/gpio-da90??.c
4516 F:      drivers/hwmon/da90??-hwmon.c
4517 F:      drivers/iio/adc/da91??-*.c
4518 F:      drivers/input/misc/da90??_onkey.c
4519 F:      drivers/input/touchscreen/da9052_tsi.c
4520 F:      drivers/leds/leds-da90??.c
4521 F:      drivers/mfd/da903x.c
4522 F:      drivers/mfd/da90??-*.c
4523 F:      drivers/mfd/da91??-*.c
4524 F:      drivers/power/supply/da9052-battery.c
4525 F:      drivers/power/supply/da91??-*.c
4526 F:      drivers/regulator/da903x.c
4527 F:      drivers/regulator/da9???-regulator.[ch]
4528 F:      drivers/thermal/da90??-thermal.c
4529 F:      drivers/rtc/rtc-da90??.c
4530 F:      drivers/video/backlight/da90??_bl.c
4531 F:      drivers/watchdog/da90??_wdt.c
4532 F:      include/linux/mfd/da903x.h
4533 F:      include/linux/mfd/da9052/
4534 F:      include/linux/mfd/da9055/
4535 F:      include/linux/mfd/da9062/
4536 F:      include/linux/mfd/da9063/
4537 F:      include/linux/mfd/da9150/
4538 F:      include/linux/regulator/da9211.h
4539 F:      include/sound/da[79]*.h
4540 F:      sound/soc/codecs/da[79]*.[ch]
4541
4542 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4543 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4544 L:      linux-gpio@vger.kernel.org
4545 S:      Maintained
4546 F:      drivers/gpio/gpio-gpio-mm.c
4547
4548 DIOLAN U2C-12 I2C DRIVER
4549 M:      Guenter Roeck <linux@roeck-us.net>
4550 L:      linux-i2c@vger.kernel.org
4551 S:      Maintained
4552 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4553
4554 FILESYSTEM DIRECT ACCESS (DAX)
4555 M:      Matthew Wilcox <willy@infradead.org>
4556 M:      Ross Zwisler <zwisler@kernel.org>
4557 M:      Jan Kara <jack@suse.cz>
4558 L:      linux-fsdevel@vger.kernel.org
4559 S:      Supported
4560 F:      fs/dax.c
4561 F:      include/linux/dax.h
4562 F:      include/trace/events/fs_dax.h
4563
4564 DEVICE DIRECT ACCESS (DAX)
4565 M:      Dan Williams <dan.j.williams@intel.com>
4566 M:      Dave Jiang <dave.jiang@intel.com>
4567 M:      Ross Zwisler <zwisler@kernel.org>
4568 M:      Vishal Verma <vishal.l.verma@intel.com>
4569 L:      linux-nvdimm@lists.01.org
4570 S:      Supported
4571 F:      drivers/dax/
4572
4573 DIRECTORY NOTIFICATION (DNOTIFY)
4574 M:      Jan Kara <jack@suse.cz>
4575 R:      Amir Goldstein <amir73il@gmail.com>
4576 L:      linux-fsdevel@vger.kernel.org
4577 S:      Maintained
4578 F:      Documentation/filesystems/dnotify.txt
4579 F:      fs/notify/dnotify/
4580 F:      include/linux/dnotify.h
4581
4582 DISK GEOMETRY AND PARTITION HANDLING
4583 M:      Andries Brouwer <aeb@cwi.nl>
4584 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4585 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4586 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4587 S:      Maintained
4588
4589 DISKQUOTA
4590 M:      Jan Kara <jack@suse.com>
4591 S:      Maintained
4592 F:      Documentation/filesystems/quota.txt
4593 F:      fs/quota/
4594 F:      include/linux/quota*.h
4595 F:      include/uapi/linux/quota*.h
4596
4597 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4598 M:      Bernie Thompson <bernie@plugable.com>
4599 L:      linux-fbdev@vger.kernel.org
4600 S:      Maintained
4601 W:      http://plugable.com/category/projects/udlfb/
4602 F:      drivers/video/fbdev/udlfb.c
4603 F:      include/video/udlfb.h
4604 F:      Documentation/fb/udlfb.txt
4605
4606 DISTRIBUTED LOCK MANAGER (DLM)
4607 M:      Christine Caulfield <ccaulfie@redhat.com>
4608 M:      David Teigland <teigland@redhat.com>
4609 L:      cluster-devel@redhat.com
4610 W:      http://sources.redhat.com/cluster/
4611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4612 S:      Supported
4613 F:      fs/dlm/
4614
4615 DMA BUFFER SHARING FRAMEWORK
4616 M:      Sumit Semwal <sumit.semwal@linaro.org>
4617 S:      Maintained
4618 L:      linux-media@vger.kernel.org
4619 L:      dri-devel@lists.freedesktop.org
4620 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4621 F:      drivers/dma-buf/
4622 F:      include/linux/dma-buf*
4623 F:      include/linux/reservation.h
4624 F:      include/linux/*fence.h
4625 F:      Documentation/driver-api/dma-buf.rst
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627
4628 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4629 M:      Vinod Koul <vkoul@kernel.org>
4630 L:      dmaengine@vger.kernel.org
4631 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4632 S:      Maintained
4633 F:      drivers/dma/
4634 F:      include/linux/dmaengine.h
4635 F:      include/linux/of_dma.h
4636 F:      Documentation/devicetree/bindings/dma/
4637 F:      Documentation/driver-api/dmaengine/
4638 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4639
4640 DMA MAPPING HELPERS
4641 M:      Christoph Hellwig <hch@lst.de>
4642 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4643 R:      Robin Murphy <robin.murphy@arm.com>
4644 L:      iommu@lists.linux-foundation.org
4645 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4646 W:      http://git.infradead.org/users/hch/dma-mapping.git
4647 S:      Supported
4648 F:      kernel/dma/
4649 F:      include/asm-generic/dma-mapping.h
4650 F:      include/linux/dma-direct.h
4651 F:      include/linux/dma-mapping.h
4652 F:      include/linux/dma-noncoherent.h
4653
4654 DME1737 HARDWARE MONITOR DRIVER
4655 M:      Juerg Haefliger <juergh@gmail.com>
4656 L:      linux-hwmon@vger.kernel.org
4657 S:      Maintained
4658 F:      Documentation/hwmon/dme1737
4659 F:      drivers/hwmon/dme1737.c
4660
4661 DMI/SMBIOS SUPPORT
4662 M:      Jean Delvare <jdelvare@suse.com>
4663 S:      Maintained
4664 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4665 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4666 F:      drivers/firmware/dmi-id.c
4667 F:      drivers/firmware/dmi_scan.c
4668 F:      include/linux/dmi.h
4669
4670 DOCUMENTATION
4671 M:      Jonathan Corbet <corbet@lwn.net>
4672 L:      linux-doc@vger.kernel.org
4673 S:      Maintained
4674 F:      Documentation/
4675 F:      scripts/kernel-doc
4676 X:      Documentation/ABI/
4677 X:      Documentation/acpi/
4678 X:      Documentation/devicetree/
4679 X:      Documentation/i2c/
4680 X:      Documentation/media/
4681 X:      Documentation/power/
4682 X:      Documentation/spi/
4683 T:      git git://git.lwn.net/linux.git docs-next
4684
4685 DOCUMENTATION/ITALIAN
4686 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4687 L:      linux-doc@vger.kernel.org
4688 S:      Maintained
4689 F:      Documentation/translations/it_IT
4690
4691 DONGWOON DW9714 LENS VOICE COIL DRIVER
4692 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4693 L:      linux-media@vger.kernel.org
4694 T:      git git://linuxtv.org/media_tree.git
4695 S:      Maintained
4696 F:      drivers/media/i2c/dw9714.c
4697 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4698
4699 DONGWOON DW9807 LENS VOICE COIL DRIVER
4700 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4701 L:      linux-media@vger.kernel.org
4702 T:      git git://linuxtv.org/media_tree.git
4703 S:      Maintained
4704 F:      drivers/media/i2c/dw9807-vcm.c
4705 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4706
4707 DOUBLETALK DRIVER
4708 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4709 L:      blinux-list@redhat.com
4710 S:      Maintained
4711 F:      drivers/char/dtlk.c
4712 F:      include/linux/dtlk.h
4713
4714 DPAA2 DATAPATH I/O (DPIO) DRIVER
4715 M:      Roy Pledge <Roy.Pledge@nxp.com>
4716 L:      linux-kernel@vger.kernel.org
4717 S:      Maintained
4718 F:      drivers/soc/fsl/dpio
4719
4720 DPAA2 ETHERNET DRIVER
4721 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4722 L:      netdev@vger.kernel.org
4723 S:      Maintained
4724 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4725 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4726 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4727 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4728 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4729
4730 DPAA2 ETHERNET SWITCH DRIVER
4731 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4732 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4733 L:      linux-kernel@vger.kernel.org
4734 S:      Maintained
4735 F:      drivers/staging/fsl-dpaa2/ethsw
4736
4737 DPAA2 PTP CLOCK DRIVER
4738 M:      Yangbo Lu <yangbo.lu@nxp.com>
4739 L:      netdev@vger.kernel.org
4740 S:      Maintained
4741 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4742 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4743
4744 DPT_I2O SCSI RAID DRIVER
4745 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4746 L:      linux-scsi@vger.kernel.org
4747 W:      http://www.adaptec.com/
4748 S:      Maintained
4749 F:      drivers/scsi/dpt*
4750 F:      drivers/scsi/dpt/
4751
4752 DRBD DRIVER
4753 M:      Philipp Reisner <philipp.reisner@linbit.com>
4754 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4755 L:      drbd-dev@lists.linbit.com
4756 W:      http://www.drbd.org
4757 T:      git git://git.linbit.com/linux-drbd.git
4758 T:      git git://git.linbit.com/drbd-8.4.git
4759 S:      Supported
4760 F:      drivers/block/drbd/
4761 F:      lib/lru_cache.c
4762 F:      Documentation/blockdev/drbd/
4763
4764 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4765 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4766 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4768 S:      Supported
4769 F:      Documentation/kobject.txt
4770 F:      drivers/base/
4771 F:      fs/debugfs/
4772 F:      fs/sysfs/
4773 F:      include/linux/debugfs.h
4774 F:      include/linux/kobj*
4775 F:      lib/kobj*
4776
4777 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4778 M:      Kevin Hilman <khilman@kernel.org>
4779 M:      Nishanth Menon <nm@ti.com>
4780 S:      Maintained
4781 F:      drivers/power/avs/
4782 F:      include/linux/power/smartreflex.h
4783 L:      linux-pm@vger.kernel.org
4784
4785 DRM DRIVER FOR ARM PL111 CLCD
4786 M:      Eric Anholt <eric@anholt.net>
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788 S:      Supported
4789 F:      drivers/gpu/drm/pl111/
4790
4791 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4792 M:      Linus Walleij <linus.walleij@linaro.org>
4793 T:      git git://anongit.freedesktop.org/drm/drm-misc
4794 S:      Maintained
4795 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4796 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4797
4798 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4799 M:      Dave Airlie <airlied@redhat.com>
4800 S:      Odd Fixes
4801 F:      drivers/gpu/drm/ast/
4802
4803 DRM DRIVER FOR BOCHS VIRTUAL GPU
4804 M:      Gerd Hoffmann <kraxel@redhat.com>
4805 L:      virtualization@lists.linux-foundation.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/bochs/
4809
4810 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4811 M:      Linus Walleij <linus.walleij@linaro.org>
4812 T:      git git://anongit.freedesktop.org/drm/drm-misc
4813 S:      Maintained
4814 F:      drivers/gpu/drm/tve200/
4815
4816 DRM DRIVER FOR ILITEK ILI9225 PANELS
4817 M:      David Lechner <david@lechnology.com>
4818 S:      Maintained
4819 F:      drivers/gpu/drm/tinydrm/ili9225.c
4820 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4821
4822 DRM DRIVER FOR HX8357D PANELS
4823 M:      Eric Anholt <eric@anholt.net>
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825 S:      Maintained
4826 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4827 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4828
4829 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4830 S:      Orphan / Obsolete
4831 F:      drivers/gpu/drm/i810/
4832 F:      include/uapi/drm/i810_drm.h
4833
4834 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4835 S:      Orphan / Obsolete
4836 F:      drivers/gpu/drm/mga/
4837 F:      include/uapi/drm/mga_drm.h
4838
4839 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4840 M:      Dave Airlie <airlied@redhat.com>
4841 S:      Odd Fixes
4842 F:      drivers/gpu/drm/mgag200/
4843
4844 DRM DRIVER FOR MI0283QT
4845 M:      Noralf Trønnes <noralf@tronnes.org>
4846 S:      Maintained
4847 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4848 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4849
4850 DRM DRIVER FOR MSM ADRENO GPU
4851 M:      Rob Clark <robdclark@gmail.com>
4852 L:      linux-arm-msm@vger.kernel.org
4853 L:      dri-devel@lists.freedesktop.org
4854 L:      freedreno@lists.freedesktop.org
4855 T:      git git://people.freedesktop.org/~robclark/linux
4856 S:      Maintained
4857 F:      drivers/gpu/drm/msm/
4858 F:      include/uapi/drm/msm_drm.h
4859 F:      Documentation/devicetree/bindings/display/msm/
4860
4861 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4862 M:      Ben Skeggs <bskeggs@redhat.com>
4863 L:      dri-devel@lists.freedesktop.org
4864 L:      nouveau@lists.freedesktop.org
4865 T:      git git://github.com/skeggsb/linux
4866 S:      Supported
4867 F:      drivers/gpu/drm/nouveau/
4868 F:      include/uapi/drm/nouveau_drm.h
4869
4870 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4871 M:      Stefan Mavrodiev <stefan@olimex.com>
4872 S:      Maintained
4873 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4874 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4875
4876 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4877 M:      Noralf Trønnes <noralf@tronnes.org>
4878 S:      Maintained
4879 F:      drivers/gpu/drm/tinydrm/repaper.c
4880 F:      Documentation/devicetree/bindings/display/repaper.txt
4881
4882 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4883 M:      Dave Airlie <airlied@redhat.com>
4884 M:      Gerd Hoffmann <kraxel@redhat.com>
4885 L:      virtualization@lists.linux-foundation.org
4886 T:      git git://anongit.freedesktop.org/drm/drm-misc
4887 S:      Obsolete
4888 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4889 F:      drivers/gpu/drm/cirrus/
4890
4891 DRM DRIVER FOR QXL VIRTUAL GPU
4892 M:      Dave Airlie <airlied@redhat.com>
4893 M:      Gerd Hoffmann <kraxel@redhat.com>
4894 L:      virtualization@lists.linux-foundation.org
4895 T:      git git://anongit.freedesktop.org/drm/drm-misc
4896 S:      Maintained
4897 F:      drivers/gpu/drm/qxl/
4898 F:      include/uapi/drm/qxl_drm.h
4899
4900 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4901 S:      Orphan / Obsolete
4902 F:      drivers/gpu/drm/r128/
4903 F:      include/uapi/drm/r128_drm.h
4904
4905 DRM DRIVER FOR SAVAGE VIDEO CARDS
4906 S:      Orphan / Obsolete
4907 F:      drivers/gpu/drm/savage/
4908 F:      include/uapi/drm/savage_drm.h
4909
4910 DRM DRIVER FOR SIS VIDEO CARDS
4911 S:      Orphan / Obsolete
4912 F:      drivers/gpu/drm/sis/
4913 F:      include/uapi/drm/sis_drm.h
4914
4915 DRM DRIVER FOR SITRONIX ST7586 PANELS
4916 M:      David Lechner <david@lechnology.com>
4917 S:      Maintained
4918 F:      drivers/gpu/drm/tinydrm/st7586.c
4919 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4920
4921 DRM DRIVER FOR SITRONIX ST7735R PANELS
4922 M:      David Lechner <david@lechnology.com>
4923 S:      Maintained
4924 F:      drivers/gpu/drm/tinydrm/st7735r.c
4925 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4926
4927 DRM DRIVER FOR TDFX VIDEO CARDS
4928 S:      Orphan / Obsolete
4929 F:      drivers/gpu/drm/tdfx/
4930
4931 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4932 M:      Dave Airlie <airlied@redhat.com>
4933 R:      Sean Paul <sean@poorly.run>
4934 L:      dri-devel@lists.freedesktop.org
4935 S:      Odd Fixes
4936 F:      drivers/gpu/drm/udl/
4937 T:      git git://anongit.freedesktop.org/drm/drm-misc
4938
4939 DRM DRIVER FOR VMWARE VIRTUAL GPU
4940 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4941 M:      Thomas Hellstrom <thellstrom@vmware.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 T:      git git://people.freedesktop.org/~thomash/linux
4944 S:      Supported
4945 F:      drivers/gpu/drm/vmwgfx/
4946 F:      include/uapi/drm/vmwgfx_drm.h
4947
4948 DRM DRIVERS
4949 M:      David Airlie <airlied@linux.ie>
4950 M:      Daniel Vetter <daniel@ffwll.ch>
4951 L:      dri-devel@lists.freedesktop.org
4952 T:      git git://anongit.freedesktop.org/drm/drm
4953 B:      https://bugs.freedesktop.org/
4954 C:      irc://chat.freenode.net/dri-devel
4955 S:      Maintained
4956 F:      drivers/gpu/drm/
4957 F:      drivers/gpu/vga/
4958 F:      Documentation/devicetree/bindings/display/
4959 F:      Documentation/devicetree/bindings/gpu/
4960 F:      Documentation/gpu/
4961 F:      include/drm/
4962 F:      include/uapi/drm/
4963 F:      include/linux/vga*
4964
4965 DRM DRIVERS AND MISC GPU PATCHES
4966 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4967 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4968 M:      Sean Paul <sean@poorly.run>
4969 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4970 S:      Maintained
4971 T:      git git://anongit.freedesktop.org/drm/drm-misc
4972 F:      Documentation/gpu/
4973 F:      drivers/gpu/vga/
4974 F:      drivers/gpu/drm/*
4975 F:      include/drm/drm*
4976 F:      include/uapi/drm/drm*
4977 F:      include/linux/vga*
4978
4979 DRM DRIVERS FOR ALLWINNER A10
4980 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4981 L:      dri-devel@lists.freedesktop.org
4982 S:      Supported
4983 F:      drivers/gpu/drm/sun4i/
4984 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4985 T:      git git://anongit.freedesktop.org/drm/drm-misc
4986
4987 DRM DRIVERS FOR AMLOGIC SOCS
4988 M:      Neil Armstrong <narmstrong@baylibre.com>
4989 L:      dri-devel@lists.freedesktop.org
4990 L:      linux-amlogic@lists.infradead.org
4991 W:      http://linux-meson.com/
4992 S:      Supported
4993 F:      drivers/gpu/drm/meson/
4994 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4995 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4996 F:      Documentation/gpu/meson.rst
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998
4999 DRM DRIVERS FOR ATMEL HLCDC
5000 M:      Boris Brezillon <bbrezillon@kernel.org>
5001 L:      dri-devel@lists.freedesktop.org
5002 S:      Supported
5003 F:      drivers/gpu/drm/atmel-hlcdc/
5004 F:      Documentation/devicetree/bindings/display/atmel/
5005 T:      git git://anongit.freedesktop.org/drm/drm-misc
5006
5007 DRM DRIVERS FOR BRIDGE CHIPS
5008 M:      Archit Taneja <architt@codeaurora.org>
5009 M:      Andrzej Hajda <a.hajda@samsung.com>
5010 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5011 S:      Maintained
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 F:      drivers/gpu/drm/bridge/
5014
5015 DRM DRIVERS FOR EXYNOS
5016 M:      Inki Dae <inki.dae@samsung.com>
5017 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5018 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5019 M:      Kyungmin Park <kyungmin.park@samsung.com>
5020 L:      dri-devel@lists.freedesktop.org
5021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5022 S:      Supported
5023 F:      drivers/gpu/drm/exynos/
5024 F:      include/uapi/drm/exynos_drm.h
5025 F:      Documentation/devicetree/bindings/display/exynos/
5026
5027 DRM DRIVERS FOR FREESCALE DCU
5028 M:      Stefan Agner <stefan@agner.ch>
5029 M:      Alison Wang <alison.wang@nxp.com>
5030 L:      dri-devel@lists.freedesktop.org
5031 S:      Supported
5032 F:      drivers/gpu/drm/fsl-dcu/
5033 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5034 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5035 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5036 T:      git git://anongit.freedesktop.org/drm/drm-misc
5037
5038 DRM DRIVERS FOR FREESCALE IMX
5039 M:      Philipp Zabel <p.zabel@pengutronix.de>
5040 L:      dri-devel@lists.freedesktop.org
5041 S:      Maintained
5042 F:      drivers/gpu/drm/imx/
5043 F:      drivers/gpu/ipu-v3/
5044 F:      Documentation/devicetree/bindings/display/imx/
5045
5046 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5047 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5048 L:      dri-devel@lists.freedesktop.org
5049 T:      git git://github.com/patjak/drm-gma500
5050 S:      Maintained
5051 F:      drivers/gpu/drm/gma500/
5052
5053 DRM DRIVERS FOR HISILICON
5054 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5055 M:      Rongrong Zou <zourongrong@gmail.com>
5056 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5057 R:      Chen Feng <puck.chen@hisilicon.com>
5058 L:      dri-devel@lists.freedesktop.org
5059 T:      git git://github.com/xin3liang/linux.git
5060 S:      Maintained
5061 F:      drivers/gpu/drm/hisilicon/
5062 F:      Documentation/devicetree/bindings/display/hisilicon/
5063
5064 DRM DRIVERS FOR MEDIATEK
5065 M:      CK Hu <ck.hu@mediatek.com>
5066 M:      Philipp Zabel <p.zabel@pengutronix.de>
5067 L:      dri-devel@lists.freedesktop.org
5068 S:      Supported
5069 F:      drivers/gpu/drm/mediatek/
5070 F:      Documentation/devicetree/bindings/display/mediatek/
5071
5072 DRM DRIVERS FOR NVIDIA TEGRA
5073 M:      Thierry Reding <thierry.reding@gmail.com>
5074 L:      dri-devel@lists.freedesktop.org
5075 L:      linux-tegra@vger.kernel.org
5076 T:      git git://anongit.freedesktop.org/tegra/linux.git
5077 S:      Supported
5078 F:      drivers/gpu/drm/tegra/
5079 F:      drivers/gpu/host1x/
5080 F:      include/linux/host1x.h
5081 F:      include/uapi/drm/tegra_drm.h
5082 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5083
5084 DRM DRIVERS FOR RENESAS
5085 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5086 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5087 L:      dri-devel@lists.freedesktop.org
5088 L:      linux-renesas-soc@vger.kernel.org
5089 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5090 S:      Supported
5091 F:      drivers/gpu/drm/rcar-du/
5092 F:      drivers/gpu/drm/shmobile/
5093 F:      include/linux/platform_data/shmob_drm.h
5094 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5095 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5096 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5097
5098 DRM DRIVERS FOR ROCKCHIP
5099 M:      Sandy Huang <hjc@rock-chips.com>
5100 M:      Heiko Stübner <heiko@sntech.de>
5101 L:      dri-devel@lists.freedesktop.org
5102 S:      Maintained
5103 F:      drivers/gpu/drm/rockchip/
5104 F:      Documentation/devicetree/bindings/display/rockchip/
5105 T:      git git://anongit.freedesktop.org/drm/drm-misc
5106
5107 DRM DRIVERS FOR STI
5108 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5109 M:      Vincent Abriou <vincent.abriou@st.com>
5110 L:      dri-devel@lists.freedesktop.org
5111 T:      git git://anongit.freedesktop.org/drm/drm-misc
5112 S:      Maintained
5113 F:      drivers/gpu/drm/sti
5114 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5115
5116 DRM DRIVERS FOR STM
5117 M:      Yannick Fertre <yannick.fertre@st.com>
5118 M:      Philippe Cornu <philippe.cornu@st.com>
5119 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5120 M:      Vincent Abriou <vincent.abriou@st.com>
5121 L:      dri-devel@lists.freedesktop.org
5122 T:      git git://anongit.freedesktop.org/drm/drm-misc
5123 S:      Maintained
5124 F:      drivers/gpu/drm/stm
5125 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5126
5127 DRM DRIVERS FOR TI LCDC
5128 M:      Jyri Sarha <jsarha@ti.com>
5129 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5130 L:      dri-devel@lists.freedesktop.org
5131 S:      Maintained
5132 F:      drivers/gpu/drm/tilcdc/
5133 F:      Documentation/devicetree/bindings/display/tilcdc/
5134
5135 DRM DRIVERS FOR TI OMAP
5136 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5137 L:      dri-devel@lists.freedesktop.org
5138 S:      Maintained
5139 F:      drivers/gpu/drm/omapdrm/
5140 F:      Documentation/devicetree/bindings/display/ti/
5141
5142 DRM DRIVERS FOR V3D
5143 M:      Eric Anholt <eric@anholt.net>
5144 S:      Supported
5145 F:      drivers/gpu/drm/v3d/
5146 F:      include/uapi/drm/v3d_drm.h
5147 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5148 T:      git git://anongit.freedesktop.org/drm/drm-misc
5149
5150 DRM DRIVERS FOR VC4
5151 M:      Eric Anholt <eric@anholt.net>
5152 T:      git git://github.com/anholt/linux
5153 S:      Supported
5154 F:      drivers/gpu/drm/vc4/
5155 F:      include/uapi/drm/vc4_drm.h
5156 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5157 T:      git git://anongit.freedesktop.org/drm/drm-misc
5158
5159 DRM DRIVERS FOR VIVANTE GPU IP
5160 M:      Lucas Stach <l.stach@pengutronix.de>
5161 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5162 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5163 L:      etnaviv@lists.freedesktop.org
5164 L:      dri-devel@lists.freedesktop.org
5165 S:      Maintained
5166 F:      drivers/gpu/drm/etnaviv/
5167 F:      include/uapi/drm/etnaviv_drm.h
5168 F:      Documentation/devicetree/bindings/display/etnaviv/
5169
5170 DRM DRIVERS FOR ZTE ZX
5171 M:      Shawn Guo <shawnguo@kernel.org>
5172 L:      dri-devel@lists.freedesktop.org
5173 S:      Maintained
5174 F:      drivers/gpu/drm/zte/
5175 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5176 T:      git git://anongit.freedesktop.org/drm/drm-misc
5177
5178 DRM PANEL DRIVERS
5179 M:      Thierry Reding <thierry.reding@gmail.com>
5180 L:      dri-devel@lists.freedesktop.org
5181 T:      git git://anongit.freedesktop.org/drm/drm-misc
5182 S:      Maintained
5183 F:      drivers/gpu/drm/drm_panel.c
5184 F:      drivers/gpu/drm/panel/
5185 F:      include/drm/drm_panel.h
5186 F:      Documentation/devicetree/bindings/display/panel/
5187
5188 DRM TINYDRM DRIVERS
5189 M:      Noralf Trønnes <noralf@tronnes.org>
5190 W:      https://github.com/notro/tinydrm/wiki/Development
5191 T:      git git://anongit.freedesktop.org/drm/drm-misc
5192 S:      Maintained
5193 F:      drivers/gpu/drm/tinydrm/
5194 F:      include/drm/tinydrm/
5195
5196 DRM DRIVERS FOR XEN
5197 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5198 T:      git git://anongit.freedesktop.org/drm/drm-misc
5199 L:      dri-devel@lists.freedesktop.org
5200 L:      xen-devel@lists.xen.org
5201 S:      Supported
5202 F:      drivers/gpu/drm/xen/
5203 F:      Documentation/gpu/xen-front.rst
5204
5205 DRM TTM SUBSYSTEM
5206 M:      Christian Koenig <christian.koenig@amd.com>
5207 M:      Huang Rui <ray.huang@amd.com>
5208 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5209 T:      git git://people.freedesktop.org/~agd5f/linux
5210 S:      Maintained
5211 L:      dri-devel@lists.freedesktop.org
5212 F:      include/drm/ttm/
5213 F:      drivers/gpu/drm/ttm/
5214
5215 DSBR100 USB FM RADIO DRIVER
5216 M:      Alexey Klimov <klimov.linux@gmail.com>
5217 L:      linux-media@vger.kernel.org
5218 T:      git git://linuxtv.org/media_tree.git
5219 S:      Maintained
5220 F:      drivers/media/radio/dsbr100.c
5221
5222 DSCC4 DRIVER
5223 M:      Francois Romieu <romieu@fr.zoreil.com>
5224 L:      netdev@vger.kernel.org
5225 S:      Maintained
5226 F:      drivers/net/wan/dscc4.c
5227
5228 DT3155 MEDIA DRIVER
5229 M:      Hans Verkuil <hverkuil@xs4all.nl>
5230 L:      linux-media@vger.kernel.org
5231 T:      git git://linuxtv.org/media_tree.git
5232 W:      https://linuxtv.org
5233 S:      Odd Fixes
5234 F:      drivers/media/pci/dt3155/
5235
5236 DVB_USB_AF9015 MEDIA DRIVER
5237 M:      Antti Palosaari <crope@iki.fi>
5238 L:      linux-media@vger.kernel.org
5239 W:      https://linuxtv.org
5240 W:      http://palosaari.fi/linux/
5241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5242 T:      git git://linuxtv.org/anttip/media_tree.git
5243 S:      Maintained
5244 F:      drivers/media/usb/dvb-usb-v2/af9015*
5245
5246 DVB_USB_AF9035 MEDIA DRIVER
5247 M:      Antti Palosaari <crope@iki.fi>
5248 L:      linux-media@vger.kernel.org
5249 W:      https://linuxtv.org
5250 W:      http://palosaari.fi/linux/
5251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5252 T:      git git://linuxtv.org/anttip/media_tree.git
5253 S:      Maintained
5254 F:      drivers/media/usb/dvb-usb-v2/af9035*
5255
5256 DVB_USB_ANYSEE MEDIA DRIVER
5257 M:      Antti Palosaari <crope@iki.fi>
5258 L:      linux-media@vger.kernel.org
5259 W:      https://linuxtv.org
5260 W:      http://palosaari.fi/linux/
5261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5262 T:      git git://linuxtv.org/anttip/media_tree.git
5263 S:      Maintained
5264 F:      drivers/media/usb/dvb-usb-v2/anysee*
5265
5266 DVB_USB_AU6610 MEDIA DRIVER
5267 M:      Antti Palosaari <crope@iki.fi>
5268 L:      linux-media@vger.kernel.org
5269 W:      https://linuxtv.org
5270 W:      http://palosaari.fi/linux/
5271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5272 T:      git git://linuxtv.org/anttip/media_tree.git
5273 S:      Maintained
5274 F:      drivers/media/usb/dvb-usb-v2/au6610*
5275
5276 DVB_USB_CE6230 MEDIA DRIVER
5277 M:      Antti Palosaari <crope@iki.fi>
5278 L:      linux-media@vger.kernel.org
5279 W:      https://linuxtv.org
5280 W:      http://palosaari.fi/linux/
5281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5282 T:      git git://linuxtv.org/anttip/media_tree.git
5283 S:      Maintained
5284 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5285
5286 DVB_USB_CXUSB MEDIA DRIVER
5287 M:      Michael Krufky <mkrufky@linuxtv.org>
5288 L:      linux-media@vger.kernel.org
5289 W:      https://linuxtv.org
5290 W:      http://github.com/mkrufky
5291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5292 T:      git git://linuxtv.org/media_tree.git
5293 S:      Maintained
5294 F:      drivers/media/usb/dvb-usb/cxusb*
5295
5296 DVB_USB_EC168 MEDIA DRIVER
5297 M:      Antti Palosaari <crope@iki.fi>
5298 L:      linux-media@vger.kernel.org
5299 W:      https://linuxtv.org
5300 W:      http://palosaari.fi/linux/
5301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5302 T:      git git://linuxtv.org/anttip/media_tree.git
5303 S:      Maintained
5304 F:      drivers/media/usb/dvb-usb-v2/ec168*
5305
5306 DVB_USB_GL861 MEDIA DRIVER
5307 M:      Antti Palosaari <crope@iki.fi>
5308 L:      linux-media@vger.kernel.org
5309 W:      https://linuxtv.org
5310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5311 T:      git git://linuxtv.org/anttip/media_tree.git
5312 S:      Maintained
5313 F:      drivers/media/usb/dvb-usb-v2/gl861*
5314
5315 DVB_USB_MXL111SF MEDIA DRIVER
5316 M:      Michael Krufky <mkrufky@linuxtv.org>
5317 L:      linux-media@vger.kernel.org
5318 W:      https://linuxtv.org
5319 W:      http://github.com/mkrufky
5320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5321 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5322 S:      Maintained
5323 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5324
5325 DVB_USB_RTL28XXU MEDIA DRIVER
5326 M:      Antti Palosaari <crope@iki.fi>
5327 L:      linux-media@vger.kernel.org
5328 W:      https://linuxtv.org
5329 W:      http://palosaari.fi/linux/
5330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5331 T:      git git://linuxtv.org/anttip/media_tree.git
5332 S:      Maintained
5333 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5334
5335 DVB_USB_V2 MEDIA DRIVER
5336 M:      Antti Palosaari <crope@iki.fi>
5337 L:      linux-media@vger.kernel.org
5338 W:      https://linuxtv.org
5339 W:      http://palosaari.fi/linux/
5340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5341 T:      git git://linuxtv.org/anttip/media_tree.git
5342 S:      Maintained
5343 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5344 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5345
5346 DYNAMIC DEBUG
5347 M:      Jason Baron <jbaron@akamai.com>
5348 S:      Maintained
5349 F:      lib/dynamic_debug.c
5350 F:      include/linux/dynamic_debug.h
5351
5352 DYNAMIC INTERRUPT MODERATION
5353 M:      Tal Gilboa <talgi@mellanox.com>
5354 S:      Maintained
5355 F:      include/linux/net_dim.h
5356
5357 DZ DECSTATION DZ11 SERIAL DRIVER
5358 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5359 S:      Maintained
5360 F:      drivers/tty/serial/dz.*
5361
5362 E3X0 POWER BUTTON DRIVER
5363 M:      Moritz Fischer <moritz.fischer@ettus.com>
5364 L:      usrp-users@lists.ettus.com
5365 W:      http://www.ettus.com
5366 S:      Supported
5367 F:      drivers/input/misc/e3x0-button.c
5368 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5369
5370 E4000 MEDIA DRIVER
5371 M:      Antti Palosaari <crope@iki.fi>
5372 L:      linux-media@vger.kernel.org
5373 W:      https://linuxtv.org
5374 W:      http://palosaari.fi/linux/
5375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5376 T:      git git://linuxtv.org/anttip/media_tree.git
5377 S:      Maintained
5378 F:      drivers/media/tuners/e4000*
5379
5380 EARTH_PT1 MEDIA DRIVER
5381 M:      Akihiro Tsukada <tskd08@gmail.com>
5382 L:      linux-media@vger.kernel.org
5383 S:      Odd Fixes
5384 F:      drivers/media/pci/pt1/
5385
5386 EARTH_PT3 MEDIA DRIVER
5387 M:      Akihiro Tsukada <tskd08@gmail.com>
5388 L:      linux-media@vger.kernel.org
5389 S:      Odd Fixes
5390 F:      drivers/media/pci/pt3/
5391
5392 EC100 MEDIA DRIVER
5393 M:      Antti Palosaari <crope@iki.fi>
5394 L:      linux-media@vger.kernel.org
5395 W:      https://linuxtv.org
5396 W:      http://palosaari.fi/linux/
5397 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5398 T:      git git://linuxtv.org/anttip/media_tree.git
5399 S:      Maintained
5400 F:      drivers/media/dvb-frontends/ec100*
5401
5402 ECRYPT FILE SYSTEM
5403 M:      Tyler Hicks <tyhicks@canonical.com>
5404 L:      ecryptfs@vger.kernel.org
5405 W:      http://ecryptfs.org
5406 W:      https://launchpad.net/ecryptfs
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5408 S:      Supported
5409 F:      Documentation/filesystems/ecryptfs.txt
5410 F:      fs/ecryptfs/
5411
5412 EDAC-AMD64
5413 M:      Borislav Petkov <bp@alien8.de>
5414 L:      linux-edac@vger.kernel.org
5415 S:      Maintained
5416 F:      drivers/edac/amd64_edac*
5417
5418 EDAC-CALXEDA
5419 M:      Robert Richter <rric@kernel.org>
5420 L:      linux-edac@vger.kernel.org
5421 S:      Maintained
5422 F:      drivers/edac/highbank*
5423
5424 EDAC-CAVIUM OCTEON
5425 M:      Ralf Baechle <ralf@linux-mips.org>
5426 M:      David Daney <david.daney@cavium.com>
5427 L:      linux-edac@vger.kernel.org
5428 L:      linux-mips@vger.kernel.org
5429 S:      Supported
5430 F:      drivers/edac/octeon_edac*
5431
5432 EDAC-CAVIUM THUNDERX
5433 M:      David Daney <david.daney@cavium.com>
5434 M:      Jan Glauber <jglauber@cavium.com>
5435 L:      linux-edac@vger.kernel.org
5436 S:      Supported
5437 F:      drivers/edac/thunderx_edac*
5438
5439 EDAC-CORE
5440 M:      Borislav Petkov <bp@alien8.de>
5441 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5442 L:      linux-edac@vger.kernel.org
5443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5445 S:      Supported
5446 F:      Documentation/admin-guide/ras.rst
5447 F:      Documentation/driver-api/edac.rst
5448 F:      drivers/edac/
5449 F:      include/linux/edac.h
5450
5451 EDAC-E752X
5452 M:      Mark Gross <mark.gross@intel.com>
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/e752x_edac.c
5456
5457 EDAC-E7XXX
5458 L:      linux-edac@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/edac/e7xxx_edac.c
5461
5462 EDAC-FSL_DDR
5463 M:      York Sun <york.sun@nxp.com>
5464 L:      linux-edac@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/edac/fsl_ddr_edac.*
5467
5468 EDAC-GHES
5469 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/ghes_edac.c
5473
5474 EDAC-I3000
5475 L:      linux-edac@vger.kernel.org
5476 S:      Orphan
5477 F:      drivers/edac/i3000_edac.c
5478
5479 EDAC-I5000
5480 L:      linux-edac@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/edac/i5000_edac.c
5483
5484 EDAC-I5400
5485 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5486 L:      linux-edac@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/edac/i5400_edac.c
5489
5490 EDAC-I7300
5491 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5492 L:      linux-edac@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/edac/i7300_edac.c
5495
5496 EDAC-I7CORE
5497 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5498 L:      linux-edac@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/edac/i7core_edac.c
5501
5502 EDAC-I82443BXGX
5503 M:      Tim Small <tim@buttersideup.com>
5504 L:      linux-edac@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/edac/i82443bxgx_edac.c
5507
5508 EDAC-I82975X
5509 M:      "Arvind R." <arvino55@gmail.com>
5510 L:      linux-edac@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/edac/i82975x_edac.c
5513
5514 EDAC-IE31200
5515 M:      Jason Baron <jbaron@akamai.com>
5516 L:      linux-edac@vger.kernel.org
5517 S:      Maintained
5518 F:      drivers/edac/ie31200_edac.c
5519
5520 EDAC-MPC85XX
5521 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5522 L:      linux-edac@vger.kernel.org
5523 S:      Maintained
5524 F:      drivers/edac/mpc85xx_edac.[ch]
5525
5526 EDAC-PASEMI
5527 M:      Egor Martovetsky <egor@pasemi.com>
5528 L:      linux-edac@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/edac/pasemi_edac.c
5531
5532 EDAC-PND2
5533 M:      Tony Luck <tony.luck@intel.com>
5534 L:      linux-edac@vger.kernel.org
5535 S:      Maintained
5536 F:      drivers/edac/pnd2_edac.[ch]
5537
5538 EDAC-R82600
5539 M:      Tim Small <tim@buttersideup.com>
5540 L:      linux-edac@vger.kernel.org
5541 S:      Maintained
5542 F:      drivers/edac/r82600_edac.c
5543
5544 EDAC-SBRIDGE
5545 M:      Tony Luck <tony.luck@intel.com>
5546 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5547 L:      linux-edac@vger.kernel.org
5548 S:      Maintained
5549 F:      drivers/edac/sb_edac.c
5550
5551 EDAC-SKYLAKE
5552 M:      Tony Luck <tony.luck@intel.com>
5553 L:      linux-edac@vger.kernel.org
5554 S:      Maintained
5555 F:      drivers/edac/skx_edac.c
5556
5557 EDAC-TI
5558 M:      Tero Kristo <t-kristo@ti.com>
5559 L:      linux-edac@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/edac/ti_edac.c
5562
5563 EDAC-QCOM
5564 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5565 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5566 L:      linux-arm-msm@vger.kernel.org
5567 L:      linux-edac@vger.kernel.org
5568 S:      Maintained
5569 F:      drivers/edac/qcom_edac.c
5570
5571 EDIROL UA-101/UA-1000 DRIVER
5572 M:      Clemens Ladisch <clemens@ladisch.de>
5573 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5574 T:      git git://git.alsa-project.org/alsa-kernel.git
5575 S:      Maintained
5576 F:      sound/usb/misc/ua101.c
5577
5578 EFI TEST DRIVER
5579 L:      linux-efi@vger.kernel.org
5580 M:      Ivan Hu <ivan.hu@canonical.com>
5581 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5582 S:      Maintained
5583 F:      drivers/firmware/efi/test/
5584
5585 EFI VARIABLE FILESYSTEM
5586 M:      Matthew Garrett <matthew.garrett@nebula.com>
5587 M:      Jeremy Kerr <jk@ozlabs.org>
5588 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5590 L:      linux-efi@vger.kernel.org
5591 S:      Maintained
5592 F:      fs/efivarfs/
5593
5594 EFIFB FRAMEBUFFER DRIVER
5595 L:      linux-fbdev@vger.kernel.org
5596 M:      Peter Jones <pjones@redhat.com>
5597 S:      Maintained
5598 F:      drivers/video/fbdev/efifb.c
5599
5600 EFS FILESYSTEM
5601 W:      http://aeschi.ch.eu.org/efs/
5602 S:      Orphan
5603 F:      fs/efs/
5604
5605 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5606 M:      Douglas Miller <dougmill@linux.ibm.com>
5607 L:      netdev@vger.kernel.org
5608 S:      Maintained
5609 F:      drivers/net/ethernet/ibm/ehea/
5610
5611 EM28XX VIDEO4LINUX DRIVER
5612 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5613 L:      linux-media@vger.kernel.org
5614 W:      https://linuxtv.org
5615 T:      git git://linuxtv.org/media_tree.git
5616 S:      Maintained
5617 F:      drivers/media/usb/em28xx/
5618 F:      Documentation/media/v4l-drivers/em28xx*
5619
5620 EMBEDDED LINUX
5621 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5622 M:      Matt Mackall <mpm@selenic.com>
5623 M:      David Woodhouse <dwmw2@infradead.org>
5624 L:      linux-embedded@vger.kernel.org
5625 S:      Maintained
5626
5627 Emulex 10Gbps iSCSI - OneConnect DRIVER
5628 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5629 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5630 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5631 L:      linux-scsi@vger.kernel.org
5632 W:      http://www.broadcom.com
5633 S:      Supported
5634 F:      drivers/scsi/be2iscsi/
5635
5636 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5637 M:      Sathya Perla <sathya.perla@broadcom.com>
5638 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5639 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5640 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5641 L:      netdev@vger.kernel.org
5642 W:      http://www.emulex.com
5643 S:      Supported
5644 F:      drivers/net/ethernet/emulex/benet/
5645
5646 EMULEX ONECONNECT ROCE DRIVER
5647 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5648 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5649 L:      linux-rdma@vger.kernel.org
5650 W:      http://www.broadcom.com
5651 S:      Odd Fixes
5652 F:      drivers/infiniband/hw/ocrdma/
5653 F:      include/uapi/rdma/ocrdma-abi.h
5654
5655 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5656 M:      James Smart <james.smart@broadcom.com>
5657 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5658 L:      linux-scsi@vger.kernel.org
5659 W:      http://www.broadcom.com
5660 S:      Supported
5661 F:      drivers/scsi/lpfc/
5662
5663 ENE CB710 FLASH CARD READER DRIVER
5664 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5665 S:      Maintained
5666 F:      drivers/misc/cb710/
5667 F:      drivers/mmc/host/cb710-mmc.*
5668 F:      include/linux/cb710.h
5669
5670 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5671 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5672 S:      Maintained
5673 F:      drivers/media/rc/ene_ir.*
5674
5675 EPSON S1D13XXX FRAMEBUFFER DRIVER
5676 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5677 S:      Maintained
5678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5679 F:      drivers/video/fbdev/s1d13xxxfb.c
5680 F:      include/video/s1d13xxxfb.h
5681
5682 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5683 M:      Jeff Layton <jlayton@kernel.org>
5684 S:      Maintained
5685 F:      lib/errseq.c
5686 F:      include/linux/errseq.h
5687
5688 ET131X NETWORK DRIVER
5689 M:      Mark Einon <mark.einon@gmail.com>
5690 S:      Odd Fixes
5691 F:      drivers/net/ethernet/agere/
5692
5693 ETHERNET BRIDGE
5694 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5695 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5696 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5697 L:      netdev@vger.kernel.org
5698 W:      http://www.linuxfoundation.org/en/Net:Bridge
5699 S:      Maintained
5700 F:      include/linux/netfilter_bridge/
5701 F:      net/bridge/
5702
5703 ETHERNET PHY LIBRARY
5704 M:      Andrew Lunn <andrew@lunn.ch>
5705 M:      Florian Fainelli <f.fainelli@gmail.com>
5706 M:      Heiner Kallweit <hkallweit1@gmail.com>
5707 L:      netdev@vger.kernel.org
5708 S:      Maintained
5709 F:      Documentation/ABI/testing/sysfs-bus-mdio
5710 F:      Documentation/devicetree/bindings/net/mdio*
5711 F:      Documentation/networking/phy.txt
5712 F:      drivers/net/phy/
5713 F:      drivers/of/of_mdio.c
5714 F:      drivers/of/of_net.c
5715 F:      include/linux/*mdio*.h
5716 F:      include/linux/of_net.h
5717 F:      include/linux/phy.h
5718 F:      include/linux/phy_fixed.h
5719 F:      include/linux/platform_data/mdio-bcm-unimac.h
5720 F:      include/linux/platform_data/mdio-gpio.h
5721 F:      include/trace/events/mdio.h
5722 F:      include/uapi/linux/mdio.h
5723 F:      include/uapi/linux/mii.h
5724
5725 EXT2 FILE SYSTEM
5726 M:      Jan Kara <jack@suse.com>
5727 L:      linux-ext4@vger.kernel.org
5728 S:      Maintained
5729 F:      Documentation/filesystems/ext2.txt
5730 F:      fs/ext2/
5731 F:      include/linux/ext2*
5732
5733 EXT4 FILE SYSTEM
5734 M:      "Theodore Ts'o" <tytso@mit.edu>
5735 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5736 L:      linux-ext4@vger.kernel.org
5737 W:      http://ext4.wiki.kernel.org
5738 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5740 S:      Maintained
5741 F:      Documentation/filesystems/ext4/
5742 F:      fs/ext4/
5743
5744 Extended Verification Module (EVM)
5745 M:      Mimi Zohar <zohar@linux.ibm.com>
5746 L:      linux-integrity@vger.kernel.org
5747 S:      Supported
5748 F:      security/integrity/evm/
5749
5750 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5751 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5752 L:      linux-efi@vger.kernel.org
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5754 S:      Maintained
5755 F:      Documentation/efi-stub.txt
5756 F:      arch/*/kernel/efi.c
5757 F:      arch/x86/boot/compressed/eboot.[ch]
5758 F:      arch/*/include/asm/efi.h
5759 F:      arch/x86/platform/efi/
5760 F:      drivers/firmware/efi/
5761 F:      include/linux/efi*.h
5762 F:      arch/arm/boot/compressed/efi-header.S
5763 F:      arch/arm64/kernel/efi-entry.S
5764
5765 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5766 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5767 M:      Chanwoo Choi <cw00.choi@samsung.com>
5768 L:      linux-kernel@vger.kernel.org
5769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5770 S:      Maintained
5771 F:      drivers/extcon/
5772 F:      include/linux/extcon/
5773 F:      include/linux/extcon.h
5774 F:      Documentation/extcon/
5775 F:      Documentation/devicetree/bindings/extcon/
5776
5777 EXYNOS DP DRIVER
5778 M:      Jingoo Han <jingoohan1@gmail.com>
5779 L:      dri-devel@lists.freedesktop.org
5780 S:      Maintained
5781 F:      drivers/gpu/drm/exynos/exynos_dp*
5782
5783 EXYNOS SYSMMU (IOMMU) driver
5784 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5785 L:      iommu@lists.linux-foundation.org
5786 S:      Maintained
5787 F:      drivers/iommu/exynos-iommu.c
5788
5789 EZchip NPS platform support
5790 M:      Vineet Gupta <vgupta@synopsys.com>
5791 M:      Ofer Levi <oferle@mellanox.com>
5792 S:      Supported
5793 F:      arch/arc/plat-eznps
5794 F:      arch/arc/boot/dts/eznps.dts
5795
5796 F2FS FILE SYSTEM
5797 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5798 M:      Chao Yu <yuchao0@huawei.com>
5799 L:      linux-f2fs-devel@lists.sourceforge.net
5800 W:      https://f2fs.wiki.kernel.org/
5801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5802 S:      Maintained
5803 F:      Documentation/filesystems/f2fs.txt
5804 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5805 F:      fs/f2fs/
5806 F:      include/linux/f2fs_fs.h
5807 F:      include/trace/events/f2fs.h
5808
5809 F71805F HARDWARE MONITORING DRIVER
5810 M:      Jean Delvare <jdelvare@suse.com>
5811 L:      linux-hwmon@vger.kernel.org
5812 S:      Maintained
5813 F:      Documentation/hwmon/f71805f
5814 F:      drivers/hwmon/f71805f.c
5815
5816 FADDR2LINE
5817 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5818 S:      Maintained
5819 F:      scripts/faddr2line
5820
5821 FAILOVER MODULE
5822 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5823 L:      netdev@vger.kernel.org
5824 S:      Supported
5825 F:      net/core/failover.c
5826 F:      include/net/failover.h
5827 F:      Documentation/networking/failover.rst
5828
5829 FANOTIFY
5830 M:      Jan Kara <jack@suse.cz>
5831 R:      Amir Goldstein <amir73il@gmail.com>
5832 L:      linux-fsdevel@vger.kernel.org
5833 S:      Maintained
5834 F:      fs/notify/fanotify/
5835 F:      include/linux/fanotify.h
5836 F:      include/uapi/linux/fanotify.h
5837
5838 FARSYNC SYNCHRONOUS DRIVER
5839 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5840 W:      http://www.farsite.co.uk/
5841 S:      Supported
5842 F:      drivers/net/wan/farsync.*
5843
5844 FAULT INJECTION SUPPORT
5845 M:      Akinobu Mita <akinobu.mita@gmail.com>
5846 S:      Supported
5847 F:      Documentation/fault-injection/
5848 F:      lib/fault-inject.c
5849
5850 FBTFT Framebuffer drivers
5851 S:      Orphan
5852 L:      dri-devel@lists.freedesktop.org
5853 L:      linux-fbdev@vger.kernel.org
5854 F:      drivers/staging/fbtft/
5855
5856 FC0011 TUNER DRIVER
5857 M:      Michael Buesch <m@bues.ch>
5858 L:      linux-media@vger.kernel.org
5859 S:      Maintained
5860 F:      drivers/media/tuners/fc0011.h
5861 F:      drivers/media/tuners/fc0011.c
5862
5863 FC2580 MEDIA DRIVER
5864 M:      Antti Palosaari <crope@iki.fi>
5865 L:      linux-media@vger.kernel.org
5866 W:      https://linuxtv.org
5867 W:      http://palosaari.fi/linux/
5868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5869 T:      git git://linuxtv.org/anttip/media_tree.git
5870 S:      Maintained
5871 F:      drivers/media/tuners/fc2580*
5872
5873 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5874 M:      Johannes Thumshirn <jth@kernel.org>
5875 L:      linux-scsi@vger.kernel.org
5876 W:      www.Open-FCoE.org
5877 S:      Supported
5878 F:      drivers/scsi/libfc/
5879 F:      drivers/scsi/fcoe/
5880 F:      include/scsi/fc/
5881 F:      include/scsi/libfc.h
5882 F:      include/scsi/libfcoe.h
5883 F:      include/uapi/scsi/fc/
5884
5885 FILE LOCKING (flock() and fcntl()/lockf())
5886 M:      Jeff Layton <jlayton@kernel.org>
5887 M:      "J. Bruce Fields" <bfields@fieldses.org>
5888 L:      linux-fsdevel@vger.kernel.org
5889 S:      Maintained
5890 F:      include/linux/fcntl.h
5891 F:      include/uapi/linux/fcntl.h
5892 F:      fs/fcntl.c
5893 F:      fs/locks.c
5894
5895 FILESYSTEMS (VFS and infrastructure)
5896 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5897 L:      linux-fsdevel@vger.kernel.org
5898 S:      Maintained
5899 F:      fs/*
5900 F:      include/linux/fs.h
5901 F:      include/uapi/linux/fs.h
5902
5903 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5904 M:      Riku Voipio <riku.voipio@iki.fi>
5905 L:      linux-hwmon@vger.kernel.org
5906 S:      Maintained
5907 F:      drivers/hwmon/f75375s.c
5908 F:      include/linux/f75375s.h
5909
5910 FIREWIRE AUDIO DRIVERS
5911 M:      Clemens Ladisch <clemens@ladisch.de>
5912 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5913 T:      git git://git.alsa-project.org/alsa-kernel.git
5914 S:      Maintained
5915 F:      sound/firewire/
5916
5917 FIREWIRE MEDIA DRIVERS (firedtv)
5918 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5919 L:      linux-media@vger.kernel.org
5920 L:      linux1394-devel@lists.sourceforge.net
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5922 S:      Maintained
5923 F:      drivers/media/firewire/
5924
5925 FIREWIRE SBP-2 TARGET
5926 M:      Chris Boot <bootc@bootc.net>
5927 L:      linux-scsi@vger.kernel.org
5928 L:      target-devel@vger.kernel.org
5929 L:      linux1394-devel@lists.sourceforge.net
5930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5931 S:      Maintained
5932 F:      drivers/target/sbp/
5933
5934 FIREWIRE SUBSYSTEM
5935 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5936 L:      linux1394-devel@lists.sourceforge.net
5937 W:      http://ieee1394.wiki.kernel.org/
5938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5939 S:      Maintained
5940 F:      drivers/firewire/
5941 F:      include/linux/firewire.h
5942 F:      include/uapi/linux/firewire*.h
5943 F:      tools/firewire/
5944
5945 FIRMWARE LOADER (request_firmware)
5946 M:      Luis Chamberlain <mcgrof@kernel.org>
5947 L:      linux-kernel@vger.kernel.org
5948 S:      Maintained
5949 F:      Documentation/firmware_class/
5950 F:      drivers/base/firmware_loader/
5951 F:      include/linux/firmware.h
5952
5953 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5954 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5955 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5956 S:      Maintained
5957 F:      drivers/block/rsxx/
5958
5959 FLOPPY DRIVER
5960 M:      Jiri Kosina <jikos@kernel.org>
5961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5962 S:      Odd fixes
5963 F:      drivers/block/floppy.c
5964
5965 FMC SUBSYSTEM
5966 M:      Alessandro Rubini <rubini@gnudd.com>
5967 W:      http://www.ohwr.org/projects/fmc-bus
5968 S:      Supported
5969 F:      drivers/fmc/
5970 F:      include/linux/fmc*.h
5971 F:      include/linux/ipmi-fru.h
5972 K:      fmc_d.*register
5973
5974 FPGA MANAGER FRAMEWORK
5975 M:      Alan Tull <atull@kernel.org>
5976 M:      Moritz Fischer <mdf@kernel.org>
5977 L:      linux-fpga@vger.kernel.org
5978 S:      Maintained
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5980 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5981 F:      Documentation/fpga/
5982 F:      Documentation/driver-api/fpga/
5983 F:      Documentation/devicetree/bindings/fpga/
5984 F:      drivers/fpga/
5985 F:      include/linux/fpga/
5986 W:      http://www.rocketboards.org
5987
5988 FPGA DFL DRIVERS
5989 M:      Wu Hao <hao.wu@intel.com>
5990 L:      linux-fpga@vger.kernel.org
5991 S:      Maintained
5992 F:      Documentation/fpga/dfl.txt
5993 F:      include/uapi/linux/fpga-dfl.h
5994 F:      drivers/fpga/dfl*
5995
5996 FPU EMULATOR
5997 M:      Bill Metzenthen <billm@melbpc.org.au>
5998 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5999 S:      Maintained
6000 F:      arch/x86/math-emu/
6001
6002 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6003 L:      netdev@vger.kernel.org
6004 S:      Orphan
6005 F:      drivers/net/wan/dlci.c
6006 F:      drivers/net/wan/sdla.c
6007
6008 FRAMEBUFFER LAYER
6009 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6010 L:      dri-devel@lists.freedesktop.org
6011 L:      linux-fbdev@vger.kernel.org
6012 T:      git git://github.com/bzolnier/linux.git
6013 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6014 S:      Maintained
6015 F:      Documentation/fb/
6016 F:      drivers/video/
6017 F:      include/video/
6018 F:      include/linux/fb.h
6019 F:      include/uapi/video/
6020 F:      include/uapi/linux/fb.h
6021
6022 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6023 M:      Horia Geantă <horia.geanta@nxp.com>
6024 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6025 L:      linux-crypto@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/crypto/caam/
6028 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6029
6030 FREESCALE DIU FRAMEBUFFER DRIVER
6031 M:      Timur Tabi <timur@kernel.org>
6032 L:      linux-fbdev@vger.kernel.org
6033 S:      Maintained
6034 F:      drivers/video/fbdev/fsl-diu-fb.*
6035
6036 FREESCALE DMA DRIVER
6037 M:      Li Yang <leoyang.li@nxp.com>
6038 M:      Zhang Wei <zw@zh-kernel.org>
6039 L:      linuxppc-dev@lists.ozlabs.org
6040 S:      Maintained
6041 F:      drivers/dma/fsldma.*
6042
6043 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6044 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6045 L:      netdev@vger.kernel.org
6046 S:      Maintained
6047 F:      drivers/net/ethernet/freescale/gianfar*
6048 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6049
6050 FREESCALE GPMI NAND DRIVER
6051 M:      Han Xu <han.xu@nxp.com>
6052 L:      linux-mtd@lists.infradead.org
6053 S:      Maintained
6054 F:      drivers/mtd/nand/raw/gpmi-nand/*
6055
6056 FREESCALE I2C CPM DRIVER
6057 M:      Jochen Friedrich <jochen@scram.de>
6058 L:      linuxppc-dev@lists.ozlabs.org
6059 L:      linux-i2c@vger.kernel.org
6060 S:      Maintained
6061 F:      drivers/i2c/busses/i2c-cpm.c
6062
6063 FREESCALE IMX LPI2C DRIVER
6064 M:      Dong Aisheng <aisheng.dong@nxp.com>
6065 L:      linux-i2c@vger.kernel.org
6066 L:      linux-imx@nxp.com
6067 S:      Maintained
6068 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6069 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6070
6071 FREESCALE IMX / MXC FEC DRIVER
6072 M:      Fugang Duan <fugang.duan@nxp.com>
6073 L:      netdev@vger.kernel.org
6074 S:      Maintained
6075 F:      drivers/net/ethernet/freescale/fec_main.c
6076 F:      drivers/net/ethernet/freescale/fec_ptp.c
6077 F:      drivers/net/ethernet/freescale/fec.h
6078 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6079
6080 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6081 M:      Sascha Hauer <s.hauer@pengutronix.de>
6082 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6083 L:      linux-fbdev@vger.kernel.org
6084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6085 S:      Maintained
6086 F:      include/linux/platform_data/video-imxfb.h
6087 F:      drivers/video/fbdev/imxfb.c
6088
6089 FREESCALE QORIQ DPAA ETHERNET DRIVER
6090 M:      Madalin Bucur <madalin.bucur@nxp.com>
6091 L:      netdev@vger.kernel.org
6092 S:      Maintained
6093 F:      drivers/net/ethernet/freescale/dpaa
6094
6095 FREESCALE QORIQ DPAA FMAN DRIVER
6096 M:      Madalin Bucur <madalin.bucur@nxp.com>
6097 L:      netdev@vger.kernel.org
6098 S:      Maintained
6099 F:      drivers/net/ethernet/freescale/fman
6100 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6101
6102 FREESCALE QORIQ PTP CLOCK DRIVER
6103 M:      Yangbo Lu <yangbo.lu@nxp.com>
6104 L:      netdev@vger.kernel.org
6105 S:      Maintained
6106 F:      drivers/ptp/ptp_qoriq.c
6107 F:      include/linux/fsl/ptp_qoriq.h
6108 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6109
6110 FREESCALE QUAD SPI DRIVER
6111 M:      Han Xu <han.xu@nxp.com>
6112 L:      linux-mtd@lists.infradead.org
6113 S:      Maintained
6114 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6115
6116 FREESCALE QUICC ENGINE LIBRARY
6117 M:      Qiang Zhao <qiang.zhao@nxp.com>
6118 L:      linuxppc-dev@lists.ozlabs.org
6119 S:      Maintained
6120 F:      drivers/soc/fsl/qe/
6121 F:      include/soc/fsl/*qe*.h
6122 F:      include/soc/fsl/*ucc*.h
6123
6124 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6125 M:      Li Yang <leoyang.li@nxp.com>
6126 L:      netdev@vger.kernel.org
6127 L:      linuxppc-dev@lists.ozlabs.org
6128 S:      Maintained
6129 F:      drivers/net/ethernet/freescale/ucc_geth*
6130
6131 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6132 M:      Zhao Qiang <qiang.zhao@nxp.com>
6133 L:      netdev@vger.kernel.org
6134 L:      linuxppc-dev@lists.ozlabs.org
6135 S:      Maintained
6136 F:      drivers/net/wan/fsl_ucc_hdlc*
6137
6138 FREESCALE QUICC ENGINE UCC UART DRIVER
6139 M:      Timur Tabi <timur@kernel.org>
6140 L:      linuxppc-dev@lists.ozlabs.org
6141 S:      Maintained
6142 F:      drivers/tty/serial/ucc_uart.c
6143
6144 FREESCALE SOC DRIVERS
6145 M:      Li Yang <leoyang.li@nxp.com>
6146 L:      linuxppc-dev@lists.ozlabs.org
6147 L:      linux-arm-kernel@lists.infradead.org
6148 S:      Maintained
6149 F:      Documentation/devicetree/bindings/soc/fsl/
6150 F:      drivers/soc/fsl/
6151 F:      include/linux/fsl/
6152
6153 FREESCALE SOC FS_ENET DRIVER
6154 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6155 L:      linuxppc-dev@lists.ozlabs.org
6156 L:      netdev@vger.kernel.org
6157 S:      Maintained
6158 F:      drivers/net/ethernet/freescale/fs_enet/
6159 F:      include/linux/fs_enet_pd.h
6160
6161 FREESCALE SOC SOUND DRIVERS
6162 M:      Timur Tabi <timur@kernel.org>
6163 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6164 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6165 R:      Fabio Estevam <fabio.estevam@nxp.com>
6166 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6167 L:      linuxppc-dev@lists.ozlabs.org
6168 S:      Maintained
6169 F:      sound/soc/fsl/fsl*
6170 F:      sound/soc/fsl/imx*
6171 F:      sound/soc/fsl/mpc8610_hpcd.c
6172
6173 FREESCALE USB PERIPHERAL DRIVERS
6174 M:      Li Yang <leoyang.li@nxp.com>
6175 L:      linux-usb@vger.kernel.org
6176 L:      linuxppc-dev@lists.ozlabs.org
6177 S:      Maintained
6178 F:      drivers/usb/gadget/udc/fsl*
6179
6180 FREEVXFS FILESYSTEM
6181 M:      Christoph Hellwig <hch@infradead.org>
6182 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6183 S:      Maintained
6184 F:      fs/freevxfs/
6185
6186 FREEZER
6187 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6188 M:      Pavel Machek <pavel@ucw.cz>
6189 L:      linux-pm@vger.kernel.org
6190 S:      Supported
6191 F:      Documentation/power/freezing-of-tasks.txt
6192 F:      include/linux/freezer.h
6193 F:      kernel/freezer.c
6194
6195 FRONTSWAP API
6196 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6197 L:      linux-kernel@vger.kernel.org
6198 S:      Maintained
6199 F:      mm/frontswap.c
6200 F:      include/linux/frontswap.h
6201
6202 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6203 M:      David Howells <dhowells@redhat.com>
6204 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6205 S:      Supported
6206 F:      Documentation/filesystems/caching/
6207 F:      fs/fscache/
6208 F:      include/linux/fscache*.h
6209
6210 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6211 M:      Theodore Y. Ts'o <tytso@mit.edu>
6212 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6213 L:      linux-fscrypt@vger.kernel.org
6214 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6216 S:      Supported
6217 F:      fs/crypto/
6218 F:      include/linux/fscrypt*.h
6219 F:      Documentation/filesystems/fscrypt.rst
6220
6221 FSI-ATTACHED I2C DRIVER
6222 M:      Eddie James <eajames@linux.ibm.com>
6223 L:      linux-i2c@vger.kernel.org
6224 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6225 S:      Maintained
6226 F:      drivers/i2c/busses/i2c-fsi.c
6227 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6228
6229 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6230 M:      Jan Kara <jack@suse.cz>
6231 R:      Amir Goldstein <amir73il@gmail.com>
6232 L:      linux-fsdevel@vger.kernel.org
6233 S:      Maintained
6234 F:      fs/notify/
6235 F:      include/linux/fsnotify*.h
6236
6237 FUJITSU LAPTOP EXTRAS
6238 M:      Jonathan Woithe <jwoithe@just42.net>
6239 L:      platform-driver-x86@vger.kernel.org
6240 S:      Maintained
6241 F:      drivers/platform/x86/fujitsu-laptop.c
6242
6243 FUJITSU M-5MO LS CAMERA ISP DRIVER
6244 M:      Kyungmin Park <kyungmin.park@samsung.com>
6245 M:      Heungjun Kim <riverful.kim@samsung.com>
6246 L:      linux-media@vger.kernel.org
6247 S:      Maintained
6248 F:      drivers/media/i2c/m5mols/
6249 F:      include/media/i2c/m5mols.h
6250
6251 FUJITSU TABLET EXTRAS
6252 M:      Robert Gerlach <khnz@gmx.de>
6253 L:      platform-driver-x86@vger.kernel.org
6254 S:      Maintained
6255 F:      drivers/platform/x86/fujitsu-tablet.c
6256
6257 FUSE: FILESYSTEM IN USERSPACE
6258 M:      Miklos Szeredi <miklos@szeredi.hu>
6259 L:      linux-fsdevel@vger.kernel.org
6260 W:      http://fuse.sourceforge.net/
6261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6262 S:      Maintained
6263 F:      fs/fuse/
6264 F:      include/uapi/linux/fuse.h
6265 F:      Documentation/filesystems/fuse.txt
6266
6267 FUTEX SUBSYSTEM
6268 M:      Thomas Gleixner <tglx@linutronix.de>
6269 M:      Ingo Molnar <mingo@redhat.com>
6270 R:      Peter Zijlstra <peterz@infradead.org>
6271 R:      Darren Hart <dvhart@infradead.org>
6272 L:      linux-kernel@vger.kernel.org
6273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6274 S:      Maintained
6275 F:      kernel/futex.c
6276 F:      kernel/futex_compat.c
6277 F:      include/asm-generic/futex.h
6278 F:      include/linux/futex.h
6279 F:      include/uapi/linux/futex.h
6280 F:      tools/testing/selftests/futex/
6281 F:      tools/perf/bench/futex*
6282 F:      Documentation/*futex*
6283
6284 GCC PLUGINS
6285 M:      Kees Cook <keescook@chromium.org>
6286 R:      Emese Revfy <re.emese@gmail.com>
6287 L:      kernel-hardening@lists.openwall.com
6288 S:      Maintained
6289 F:      scripts/gcc-plugins/
6290 F:      scripts/gcc-plugin.sh
6291 F:      scripts/Makefile.gcc-plugins
6292 F:      Documentation/gcc-plugins.txt
6293
6294 GASKET DRIVER FRAMEWORK
6295 M:      Rob Springer <rspringer@google.com>
6296 M:      Todd Poynor <toddpoynor@google.com>
6297 M:      Ben Chan <benchan@chromium.org>
6298 S:      Maintained
6299 F:      drivers/staging/gasket/
6300
6301 GCOV BASED KERNEL PROFILING
6302 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6303 S:      Maintained
6304 F:      kernel/gcov/
6305 F:      Documentation/dev-tools/gcov.rst
6306
6307 GDB KERNEL DEBUGGING HELPER SCRIPTS
6308 M:      Jan Kiszka <jan.kiszka@siemens.com>
6309 M:      Kieran Bingham <kbingham@kernel.org>
6310 S:      Supported
6311 F:      scripts/gdb/
6312
6313 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6314 M:      Achim Leubner <achim_leubner@adaptec.com>
6315 L:      linux-scsi@vger.kernel.org
6316 W:      http://www.icp-vortex.com/
6317 S:      Supported
6318 F:      drivers/scsi/gdt*
6319
6320 GEMTEK FM RADIO RECEIVER DRIVER
6321 M:      Hans Verkuil <hverkuil@xs4all.nl>
6322 L:      linux-media@vger.kernel.org
6323 T:      git git://linuxtv.org/media_tree.git
6324 W:      https://linuxtv.org
6325 S:      Maintained
6326 F:      drivers/media/radio/radio-gemtek*
6327
6328 GENERIC GPIO I2C DRIVER
6329 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6330 S:      Supported
6331 F:      drivers/i2c/busses/i2c-gpio.c
6332 F:      include/linux/platform_data/i2c-gpio.h
6333
6334 GENERIC GPIO I2C MULTIPLEXER DRIVER
6335 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6336 L:      linux-i2c@vger.kernel.org
6337 S:      Supported
6338 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6339 F:      include/linux/platform_data/i2c-mux-gpio.h
6340 F:      Documentation/i2c/muxes/i2c-mux-gpio
6341
6342 GENERIC HDLC (WAN) DRIVERS
6343 M:      Krzysztof Halasa <khc@pm.waw.pl>
6344 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6345 S:      Maintained
6346 F:      drivers/net/wan/c101.c
6347 F:      drivers/net/wan/hd6457*
6348 F:      drivers/net/wan/hdlc*
6349 F:      drivers/net/wan/n2.c
6350 F:      drivers/net/wan/pc300too.c
6351 F:      drivers/net/wan/pci200syn.c
6352 F:      drivers/net/wan/wanxl*
6353
6354 GENERIC INCLUDE/ASM HEADER FILES
6355 M:      Arnd Bergmann <arnd@arndb.de>
6356 L:      linux-arch@vger.kernel.org
6357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6358 S:      Maintained
6359 F:      include/asm-generic/
6360 F:      include/uapi/asm-generic/
6361
6362 GENERIC PHY FRAMEWORK
6363 M:      Kishon Vijay Abraham I <kishon@ti.com>
6364 L:      linux-kernel@vger.kernel.org
6365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6366 S:      Supported
6367 F:      drivers/phy/
6368 F:      include/linux/phy/
6369 F:      Documentation/devicetree/bindings/phy/
6370
6371 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6372 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6373 S:      Supported
6374 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6375
6376 GENERIC PM DOMAINS
6377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6378 M:      Kevin Hilman <khilman@kernel.org>
6379 M:      Ulf Hansson <ulf.hansson@linaro.org>
6380 L:      linux-pm@vger.kernel.org
6381 S:      Supported
6382 F:      drivers/base/power/domain*.c
6383 F:      include/linux/pm_domain.h
6384 F:      Documentation/devicetree/bindings/power/power_domain.txt
6385
6386 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6387 M:      Eugen Hristev <eugen.hristev@microchip.com>
6388 L:      linux-input@vger.kernel.org
6389 S:      Maintained
6390 F:      drivers/input/touchscreen/resistive-adc-touch.c
6391
6392 GENERIC UIO DRIVER FOR PCI DEVICES
6393 M:      "Michael S. Tsirkin" <mst@redhat.com>
6394 L:      kvm@vger.kernel.org
6395 S:      Supported
6396 F:      drivers/uio/uio_pci_generic.c
6397
6398 GENWQE (IBM Generic Workqueue Card)
6399 M:      Frank Haverkamp <haver@linux.ibm.com>
6400 S:      Supported
6401 F:      drivers/misc/genwqe/
6402
6403 GET_MAINTAINER SCRIPT
6404 M:      Joe Perches <joe@perches.com>
6405 S:      Maintained
6406 F:      scripts/get_maintainer.pl
6407
6408 GFS2 FILE SYSTEM
6409 M:      Bob Peterson <rpeterso@redhat.com>
6410 M:      Andreas Gruenbacher <agruenba@redhat.com>
6411 L:      cluster-devel@redhat.com
6412 W:      http://sources.redhat.com/cluster/
6413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6414 S:      Supported
6415 F:      Documentation/filesystems/gfs2*.txt
6416 F:      fs/gfs2/
6417 F:      include/uapi/linux/gfs2_ondisk.h
6418
6419 GIGASET ISDN DRIVERS
6420 M:      Paul Bolle <pebolle@tiscali.nl>
6421 L:      gigaset307x-common@lists.sourceforge.net
6422 W:      http://gigaset307x.sourceforge.net/
6423 S:      Odd Fixes
6424 F:      Documentation/isdn/README.gigaset
6425 F:      drivers/isdn/gigaset/
6426 F:      include/uapi/linux/gigaset_dev.h
6427
6428 GNSS SUBSYSTEM
6429 M:      Johan Hovold <johan@kernel.org>
6430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6431 S:      Maintained
6432 F:      Documentation/ABI/testing/sysfs-class-gnss
6433 F:      Documentation/devicetree/bindings/gnss/
6434 F:      drivers/gnss/
6435 F:      include/linux/gnss.h
6436
6437 GO7007 MPEG CODEC
6438 M:      Hans Verkuil <hans.verkuil@cisco.com>
6439 L:      linux-media@vger.kernel.org
6440 S:      Maintained
6441 F:      drivers/media/usb/go7007/
6442
6443 GOODIX TOUCHSCREEN
6444 M:      Bastien Nocera <hadess@hadess.net>
6445 L:      linux-input@vger.kernel.org
6446 S:      Maintained
6447 F:      drivers/input/touchscreen/goodix.c
6448
6449 GPD POCKET FAN DRIVER
6450 M:      Hans de Goede <hdegoede@redhat.com>
6451 L:      platform-driver-x86@vger.kernel.org
6452 S:      Maintained
6453 F:      drivers/platform/x86/gpd-pocket-fan.c
6454
6455 GPIO ACPI SUPPORT
6456 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6457 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6458 L:      linux-gpio@vger.kernel.org
6459 L:      linux-acpi@vger.kernel.org
6460 S:      Maintained
6461 F:      Documentation/acpi/gpio-properties.txt
6462 F:      drivers/gpio/gpiolib-acpi.c
6463
6464 GPIO IR Transmitter
6465 M:      Sean Young <sean@mess.org>
6466 L:      linux-media@vger.kernel.org
6467 S:      Maintained
6468 F:      drivers/media/rc/gpio-ir-tx.c
6469
6470 GPIO MOCKUP DRIVER
6471 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6472 L:      linux-gpio@vger.kernel.org
6473 S:      Maintained
6474 F:      drivers/gpio/gpio-mockup.c
6475 F:      tools/testing/selftests/gpio/
6476
6477 GPIO SUBSYSTEM
6478 M:      Linus Walleij <linus.walleij@linaro.org>
6479 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6480 L:      linux-gpio@vger.kernel.org
6481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6482 S:      Maintained
6483 F:      Documentation/devicetree/bindings/gpio/
6484 F:      Documentation/driver-api/gpio/
6485 F:      Documentation/gpio/
6486 F:      Documentation/ABI/testing/gpio-cdev
6487 F:      Documentation/ABI/obsolete/sysfs-gpio
6488 F:      drivers/gpio/
6489 F:      include/linux/gpio/
6490 F:      include/linux/gpio.h
6491 F:      include/linux/of_gpio.h
6492 F:      include/asm-generic/gpio.h
6493 F:      include/uapi/linux/gpio.h
6494 F:      tools/gpio/
6495
6496 GRE DEMULTIPLEXER DRIVER
6497 M:      Dmitry Kozlov <xeb@mail.ru>
6498 L:      netdev@vger.kernel.org
6499 S:      Maintained
6500 F:      net/ipv4/gre_demux.c
6501 F:      net/ipv4/gre_offload.c
6502 F:      include/net/gre.h
6503
6504 GRETH 10/100/1G Ethernet MAC device driver
6505 M:      Andreas Larsson <andreas@gaisler.com>
6506 L:      netdev@vger.kernel.org
6507 S:      Maintained
6508 F:      drivers/net/ethernet/aeroflex/
6509
6510 GREYBUS AUDIO PROTOCOLS DRIVERS
6511 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6512 M:      Mark Greer <mgreer@animalcreek.com>
6513 S:      Maintained
6514 F:      drivers/staging/greybus/audio_apbridgea.c
6515 F:      drivers/staging/greybus/audio_apbridgea.h
6516 F:      drivers/staging/greybus/audio_codec.c
6517 F:      drivers/staging/greybus/audio_codec.h
6518 F:      drivers/staging/greybus/audio_gb.c
6519 F:      drivers/staging/greybus/audio_manager.c
6520 F:      drivers/staging/greybus/audio_manager.h
6521 F:      drivers/staging/greybus/audio_manager_module.c
6522 F:      drivers/staging/greybus/audio_manager_private.h
6523 F:      drivers/staging/greybus/audio_manager_sysfs.c
6524 F:      drivers/staging/greybus/audio_module.c
6525 F:      drivers/staging/greybus/audio_topology.c
6526
6527 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6528 M:      Viresh Kumar <vireshk@kernel.org>
6529 S:      Maintained
6530 F:      drivers/staging/greybus/authentication.c
6531 F:      drivers/staging/greybus/bootrom.c
6532 F:      drivers/staging/greybus/firmware.h
6533 F:      drivers/staging/greybus/fw-core.c
6534 F:      drivers/staging/greybus/fw-download.c
6535 F:      drivers/staging/greybus/fw-management.c
6536 F:      drivers/staging/greybus/greybus_authentication.h
6537 F:      drivers/staging/greybus/greybus_firmware.h
6538 F:      drivers/staging/greybus/hid.c
6539 F:      drivers/staging/greybus/i2c.c
6540 F:      drivers/staging/greybus/spi.c
6541 F:      drivers/staging/greybus/spilib.c
6542 F:      drivers/staging/greybus/spilib.h
6543
6544 GREYBUS LOOPBACK DRIVER
6545 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6546 S:      Maintained
6547 F:      drivers/staging/greybus/loopback.c
6548
6549 GREYBUS PLATFORM DRIVERS
6550 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6551 S:      Maintained
6552 F:      drivers/staging/greybus/arche-platform.c
6553 F:      drivers/staging/greybus/arche-apb-ctrl.c
6554 F:      drivers/staging/greybus/arche_platform.h
6555
6556 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6557 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6558 S:      Maintained
6559 F:      drivers/staging/greybus/sdio.c
6560 F:      drivers/staging/greybus/light.c
6561 F:      drivers/staging/greybus/gpio.c
6562 F:      drivers/staging/greybus/power_supply.c
6563 F:      drivers/staging/greybus/spi.c
6564 F:      drivers/staging/greybus/spilib.c
6565
6566 GREYBUS SUBSYSTEM
6567 M:      Johan Hovold <johan@kernel.org>
6568 M:      Alex Elder <elder@kernel.org>
6569 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6570 S:      Maintained
6571 F:      drivers/staging/greybus/
6572 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6573
6574 GREYBUS UART PROTOCOLS DRIVERS
6575 M:      David Lin <dtwlin@gmail.com>
6576 S:      Maintained
6577 F:      drivers/staging/greybus/uart.c
6578 F:      drivers/staging/greybus/log.c
6579
6580 GS1662 VIDEO SERIALIZER
6581 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6582 L:      linux-media@vger.kernel.org
6583 T:      git git://linuxtv.org/media_tree.git
6584 S:      Maintained
6585 F:      drivers/media/spi/gs1662.c
6586
6587 GSPCA FINEPIX SUBDRIVER
6588 M:      Frank Zago <frank@zago.net>
6589 L:      linux-media@vger.kernel.org
6590 T:      git git://linuxtv.org/media_tree.git
6591 S:      Maintained
6592 F:      drivers/media/usb/gspca/finepix.c
6593
6594 GSPCA GL860 SUBDRIVER
6595 M:      Olivier Lorin <o.lorin@laposte.net>
6596 L:      linux-media@vger.kernel.org
6597 T:      git git://linuxtv.org/media_tree.git
6598 S:      Maintained
6599 F:      drivers/media/usb/gspca/gl860/
6600
6601 GSPCA M5602 SUBDRIVER
6602 M:      Erik Andren <erik.andren@gmail.com>
6603 L:      linux-media@vger.kernel.org
6604 T:      git git://linuxtv.org/media_tree.git
6605 S:      Maintained
6606 F:      drivers/media/usb/gspca/m5602/
6607
6608 GSPCA PAC207 SONIXB SUBDRIVER
6609 M:      Hans Verkuil <hverkuil@xs4all.nl>
6610 L:      linux-media@vger.kernel.org
6611 T:      git git://linuxtv.org/media_tree.git
6612 S:      Odd Fixes
6613 F:      drivers/media/usb/gspca/pac207.c
6614
6615 GSPCA SN9C20X SUBDRIVER
6616 M:      Brian Johnson <brijohn@gmail.com>
6617 L:      linux-media@vger.kernel.org
6618 T:      git git://linuxtv.org/media_tree.git
6619 S:      Maintained
6620 F:      drivers/media/usb/gspca/sn9c20x.c
6621
6622 GSPCA T613 SUBDRIVER
6623 M:      Leandro Costantino <lcostantino@gmail.com>
6624 L:      linux-media@vger.kernel.org
6625 T:      git git://linuxtv.org/media_tree.git
6626 S:      Maintained
6627 F:      drivers/media/usb/gspca/t613.c
6628
6629 GSPCA USB WEBCAM DRIVER
6630 M:      Hans Verkuil <hverkuil@xs4all.nl>
6631 L:      linux-media@vger.kernel.org
6632 T:      git git://linuxtv.org/media_tree.git
6633 S:      Odd Fixes
6634 F:      drivers/media/usb/gspca/
6635
6636 GTP (GPRS Tunneling Protocol)
6637 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6638 M:      Harald Welte <laforge@gnumonks.org>
6639 L:      osmocom-net-gprs@lists.osmocom.org
6640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6641 S:      Maintained
6642 F:      drivers/net/gtp.c
6643
6644 GUID PARTITION TABLE (GPT)
6645 M:      Davidlohr Bueso <dave@stgolabs.net>
6646 L:      linux-efi@vger.kernel.org
6647 S:      Maintained
6648 F:      block/partitions/efi.*
6649
6650 H8/300 ARCHITECTURE
6651 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6652 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6653 W:      http://uclinux-h8.sourceforge.jp
6654 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6655 S:      Maintained
6656 F:      arch/h8300/
6657 F:      drivers/clocksource/h8300_*.c
6658 F:      drivers/clk/h8300/
6659 F:      drivers/irqchip/irq-renesas-h8*.c
6660
6661 HACKRF MEDIA DRIVER
6662 M:      Antti Palosaari <crope@iki.fi>
6663 L:      linux-media@vger.kernel.org
6664 W:      https://linuxtv.org
6665 W:      http://palosaari.fi/linux/
6666 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6667 T:      git git://linuxtv.org/anttip/media_tree.git
6668 S:      Maintained
6669 F:      drivers/media/usb/hackrf/
6670
6671 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6672 M:      Frank Seidel <frank@f-seidel.de>
6673 L:      platform-driver-x86@vger.kernel.org
6674 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6675 S:      Maintained
6676 F:      drivers/platform/x86/hdaps.c
6677
6678 HARDWARE MONITORING
6679 M:      Jean Delvare <jdelvare@suse.com>
6680 M:      Guenter Roeck <linux@roeck-us.net>
6681 L:      linux-hwmon@vger.kernel.org
6682 W:      http://hwmon.wiki.kernel.org/
6683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6684 S:      Maintained
6685 F:      Documentation/devicetree/bindings/hwmon/
6686 F:      Documentation/hwmon/
6687 F:      drivers/hwmon/
6688 F:      include/linux/hwmon*.h
6689 F:      include/trace/events/hwmon*.h
6690
6691 HARDWARE RANDOM NUMBER GENERATOR CORE
6692 M:      Matt Mackall <mpm@selenic.com>
6693 M:      Herbert Xu <herbert@gondor.apana.org.au>
6694 L:      linux-crypto@vger.kernel.org
6695 S:      Odd fixes
6696 F:      Documentation/devicetree/bindings/rng/
6697 F:      Documentation/hw_random.txt
6698 F:      drivers/char/hw_random/
6699 F:      include/linux/hw_random.h
6700
6701 HARDWARE TRACING FACILITIES
6702 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6703 S:      Maintained
6704 F:      drivers/hwtracing/
6705
6706 HARDWARE SPINLOCK CORE
6707 M:      Ohad Ben-Cohen <ohad@wizery.com>
6708 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6709 L:      linux-remoteproc@vger.kernel.org
6710 S:      Maintained
6711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6712 F:      Documentation/devicetree/bindings/hwlock/
6713 F:      Documentation/hwspinlock.txt
6714 F:      drivers/hwspinlock/
6715 F:      include/linux/hwspinlock.h
6716
6717 HARMONY SOUND DRIVER
6718 L:      linux-parisc@vger.kernel.org
6719 S:      Maintained
6720 F:      sound/parisc/harmony.*
6721
6722 HDPVR USB VIDEO ENCODER DRIVER
6723 M:      Hans Verkuil <hverkuil@xs4all.nl>
6724 L:      linux-media@vger.kernel.org
6725 T:      git git://linuxtv.org/media_tree.git
6726 W:      https://linuxtv.org
6727 S:      Odd Fixes
6728 F:      drivers/media/usb/hdpvr/
6729
6730 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6731 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6732 S:      Supported
6733 F:      Documentation/watchdog/hpwdt.txt
6734 F:      drivers/watchdog/hpwdt.c
6735
6736 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6737 M:      Don Brace <don.brace@microsemi.com>
6738 L:      esc.storagedev@microsemi.com
6739 L:      linux-scsi@vger.kernel.org
6740 S:      Supported
6741 F:      Documentation/scsi/hpsa.txt
6742 F:      drivers/scsi/hpsa*.[ch]
6743 F:      include/linux/cciss*.h
6744 F:      include/uapi/linux/cciss*.h
6745
6746 HFI1 DRIVER
6747 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6748 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6749 L:      linux-rdma@vger.kernel.org
6750 S:      Supported
6751 F:      drivers/infiniband/hw/hfi1
6752
6753 HFS FILESYSTEM
6754 L:      linux-fsdevel@vger.kernel.org
6755 S:      Orphan
6756 F:      Documentation/filesystems/hfs.txt
6757 F:      fs/hfs/
6758
6759 HFSPLUS FILESYSTEM
6760 L:      linux-fsdevel@vger.kernel.org
6761 S:      Orphan
6762 F:      Documentation/filesystems/hfsplus.txt
6763 F:      fs/hfsplus/
6764
6765 HGA FRAMEBUFFER DRIVER
6766 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6767 L:      linux-nvidia@lists.surfsouth.com
6768 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6769 S:      Maintained
6770 F:      drivers/video/fbdev/hgafb.c
6771
6772 HIBERNATION (aka Software Suspend, aka swsusp)
6773 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6774 M:      Pavel Machek <pavel@ucw.cz>
6775 L:      linux-pm@vger.kernel.org
6776 B:      https://bugzilla.kernel.org
6777 S:      Supported
6778 F:      arch/x86/power/
6779 F:      drivers/base/power/
6780 F:      kernel/power/
6781 F:      include/linux/suspend.h
6782 F:      include/linux/freezer.h
6783 F:      include/linux/pm.h
6784 F:      arch/*/include/asm/suspend*.h
6785
6786 HID CORE LAYER
6787 M:      Jiri Kosina <jikos@kernel.org>
6788 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6789 L:      linux-input@vger.kernel.org
6790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6791 S:      Maintained
6792 F:      drivers/hid/
6793 F:      include/linux/hid*
6794 F:      include/uapi/linux/hid*
6795
6796 HID SENSOR HUB DRIVERS
6797 M:      Jiri Kosina <jikos@kernel.org>
6798 M:      Jonathan Cameron <jic23@kernel.org>
6799 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6800 L:      linux-input@vger.kernel.org
6801 L:      linux-iio@vger.kernel.org
6802 S:      Maintained
6803 F:      Documentation/hid/hid-sensor*
6804 F:      drivers/hid/hid-sensor-*
6805 F:      drivers/iio/*/hid-*
6806 F:      include/linux/hid-sensor-*
6807
6808 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6809 M:      Thomas Gleixner <tglx@linutronix.de>
6810 L:      linux-kernel@vger.kernel.org
6811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6812 S:      Maintained
6813 F:      Documentation/timers/
6814 F:      kernel/time/hrtimer.c
6815 F:      kernel/time/clockevents.c
6816 F:      kernel/time/timer_*.c
6817 F:      include/linux/clockchips.h
6818 F:      include/linux/hrtimer.h
6819
6820 HIGH-SPEED SCC DRIVER FOR AX.25
6821 L:      linux-hams@vger.kernel.org
6822 S:      Orphan
6823 F:      drivers/net/hamradio/dmascc.c
6824 F:      drivers/net/hamradio/scc.c
6825
6826 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6827 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6828 W:      http://www.highpoint-tech.com
6829 S:      Supported
6830 F:      Documentation/scsi/hptiop.txt
6831 F:      drivers/scsi/hptiop.c
6832
6833 HIPPI
6834 M:      Jes Sorensen <jes@trained-monkey.org>
6835 L:      linux-hippi@sunsite.dk
6836 S:      Maintained
6837 F:      include/linux/hippidevice.h
6838 F:      include/uapi/linux/if_hippi.h
6839 F:      net/802/hippi.c
6840 F:      drivers/net/hippi/
6841
6842 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6843 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6844 M:      Salil Mehta <salil.mehta@huawei.com>
6845 L:      netdev@vger.kernel.org
6846 W:      http://www.hisilicon.com
6847 S:      Maintained
6848 F:      drivers/net/ethernet/hisilicon/hns3/
6849
6850 HISILICON LPC BUS DRIVER
6851 M:      john.garry@huawei.com
6852 W:      http://www.hisilicon.com
6853 S:      Maintained
6854 F:      drivers/bus/hisi_lpc.c
6855 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6856
6857 HISILICON NETWORK SUBSYSTEM DRIVER
6858 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6859 M:      Salil Mehta <salil.mehta@huawei.com>
6860 L:      netdev@vger.kernel.org
6861 W:      http://www.hisilicon.com
6862 S:      Maintained
6863 F:      drivers/net/ethernet/hisilicon/
6864 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6865
6866 HISILICON PMU DRIVER
6867 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6868 W:      http://www.hisilicon.com
6869 S:      Supported
6870 F:      drivers/perf/hisilicon
6871 F:      Documentation/perf/hisi-pmu.txt
6872
6873 HISILICON ROCE DRIVER
6874 M:      Lijun Ou <oulijun@huawei.com>
6875 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6876 L:      linux-rdma@vger.kernel.org
6877 S:      Maintained
6878 F:      drivers/infiniband/hw/hns/
6879 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6880
6881 HISILICON SAS Controller
6882 M:      John Garry <john.garry@huawei.com>
6883 W:      http://www.hisilicon.com
6884 S:      Supported
6885 F:      drivers/scsi/hisi_sas/
6886 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6887
6888 HMM - Heterogeneous Memory Management
6889 M:      Jérôme Glisse <jglisse@redhat.com>
6890 L:      linux-mm@kvack.org
6891 S:      Maintained
6892 F:      mm/hmm*
6893 F:      include/linux/hmm*
6894 F:      Documentation/vm/hmm.rst
6895
6896 HOST AP DRIVER
6897 M:      Jouni Malinen <j@w1.fi>
6898 L:      linux-wireless@vger.kernel.org
6899 W:      http://w1.fi/hostap-driver.html
6900 S:      Obsolete
6901 F:      drivers/net/wireless/intersil/hostap/
6902
6903 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6904 L:      platform-driver-x86@vger.kernel.org
6905 S:      Orphan
6906 F:      drivers/platform/x86/tc1100-wmi.c
6907
6908 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6909 M:      Jaroslav Kysela <perex@perex.cz>
6910 S:      Maintained
6911 F:      drivers/net/ethernet/hp/hp100.*
6912
6913 HPET:   High Precision Event Timers driver
6914 M:      Clemens Ladisch <clemens@ladisch.de>
6915 S:      Maintained
6916 F:      Documentation/timers/hpet.txt
6917 F:      drivers/char/hpet.c
6918 F:      include/linux/hpet.h
6919 F:      include/uapi/linux/hpet.h
6920
6921 HPET:   x86
6922 S:      Orphan
6923 F:      arch/x86/kernel/hpet.c
6924 F:      arch/x86/include/asm/hpet.h
6925
6926 HPFS FILESYSTEM
6927 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6928 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6929 S:      Maintained
6930 F:      fs/hpfs/
6931
6932 HSI SUBSYSTEM
6933 M:      Sebastian Reichel <sre@kernel.org>
6934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6935 S:      Maintained
6936 F:      Documentation/ABI/testing/sysfs-bus-hsi
6937 F:      Documentation/driver-api/hsi.rst
6938 F:      drivers/hsi/
6939 F:      include/linux/hsi/
6940 F:      include/uapi/linux/hsi/
6941
6942 HSO 3G MODEM DRIVER
6943 L:      linux-usb@vger.kernel.org
6944 S:      Orphan
6945 F:      drivers/net/usb/hso.c
6946
6947 HSR NETWORK PROTOCOL
6948 M:      Arvid Brodin <arvid.brodin@alten.se>
6949 L:      netdev@vger.kernel.org
6950 S:      Maintained
6951 F:      net/hsr/
6952
6953 HT16K33 LED CONTROLLER DRIVER
6954 M:      Robin van der Gracht <robin@protonic.nl>
6955 S:      Maintained
6956 F:      drivers/auxdisplay/ht16k33.c
6957 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6958
6959 HTCPEN TOUCHSCREEN DRIVER
6960 M:      Pau Oliva Fora <pof@eslack.org>
6961 L:      linux-input@vger.kernel.org
6962 S:      Maintained
6963 F:      drivers/input/touchscreen/htcpen.c
6964
6965 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6966 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6967 L:      linux-iio@vger.kernel.org
6968 W:      http://www.st.com/
6969 S:      Maintained
6970 F:      drivers/iio/humidity/hts221*
6971 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6972
6973 HUAWEI ETHERNET DRIVER
6974 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6975 L:      netdev@vger.kernel.org
6976 S:      Supported
6977 F:      Documentation/networking/hinic.txt
6978 F:      drivers/net/ethernet/huawei/hinic/
6979
6980 HUGETLB FILESYSTEM
6981 M:      Mike Kravetz <mike.kravetz@oracle.com>
6982 L:      linux-mm@kvack.org
6983 S:      Maintained
6984 F:      fs/hugetlbfs/
6985 F:      mm/hugetlb.c
6986 F:      include/linux/hugetlb.h
6987 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6988 F:      Documentation/vm/hugetlbfs_reserv.rst
6989 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6990
6991 HVA ST MEDIA DRIVER
6992 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6993 L:      linux-media@vger.kernel.org
6994 T:      git git://linuxtv.org/media_tree.git
6995 W:      https://linuxtv.org
6996 S:      Supported
6997 F:      drivers/media/platform/sti/hva
6998
6999 HWPOISON MEMORY FAILURE HANDLING
7000 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7001 L:      linux-mm@kvack.org
7002 S:      Maintained
7003 F:      mm/memory-failure.c
7004 F:      mm/hwpoison-inject.c
7005
7006 HYGON PROCESSOR SUPPORT
7007 M:      Pu Wen <puwen@hygon.cn>
7008 L:      linux-kernel@vger.kernel.org
7009 S:      Maintained
7010 F:      arch/x86/kernel/cpu/hygon.c
7011
7012 Hyper-V CORE AND DRIVERS
7013 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7014 M:      Haiyang Zhang <haiyangz@microsoft.com>
7015 M:      Stephen Hemminger <sthemmin@microsoft.com>
7016 M:      Sasha Levin <sashal@kernel.org>
7017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7018 L:      devel@linuxdriverproject.org
7019 S:      Supported
7020 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7021 F:      arch/x86/include/asm/mshyperv.h
7022 F:      arch/x86/include/asm/trace/hyperv.h
7023 F:      arch/x86/include/asm/hyperv-tlfs.h
7024 F:      arch/x86/kernel/cpu/mshyperv.c
7025 F:      arch/x86/hyperv
7026 F:      drivers/hid/hid-hyperv.c
7027 F:      drivers/hv/
7028 F:      drivers/input/serio/hyperv-keyboard.c
7029 F:      drivers/pci/controller/pci-hyperv.c
7030 F:      drivers/net/hyperv/
7031 F:      drivers/scsi/storvsc_drv.c
7032 F:      drivers/uio/uio_hv_generic.c
7033 F:      drivers/video/fbdev/hyperv_fb.c
7034 F:      net/vmw_vsock/hyperv_transport.c
7035 F:      include/linux/hyperv.h
7036 F:      include/uapi/linux/hyperv.h
7037 F:      tools/hv/
7038 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7039
7040 HYPERVISOR VIRTUAL CONSOLE DRIVER
7041 L:      linuxppc-dev@lists.ozlabs.org
7042 S:      Odd Fixes
7043 F:      drivers/tty/hvc/
7044
7045 I2C ACPI SUPPORT
7046 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7047 L:      linux-i2c@vger.kernel.org
7048 L:      linux-acpi@vger.kernel.org
7049 S:      Maintained
7050 F:      drivers/i2c/i2c-core-acpi.c
7051
7052 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7053 M:      Ajay Gupta <ajayg@nvidia.com>
7054 L:      linux-i2c@vger.kernel.org
7055 S:      Maintained
7056 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7057 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7058
7059 I2C MUXES
7060 M:      Peter Rosin <peda@axentia.se>
7061 L:      linux-i2c@vger.kernel.org
7062 S:      Maintained
7063 F:      Documentation/i2c/i2c-topology
7064 F:      Documentation/i2c/muxes/
7065 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7066 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7067 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7068 F:      drivers/i2c/i2c-mux.c
7069 F:      drivers/i2c/muxes/
7070 F:      include/linux/i2c-mux.h
7071
7072 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7073 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7074 L:      linux-i2c@vger.kernel.org
7075 S:      Maintained
7076 F:      drivers/i2c/busses/i2c-mv64xxx.c
7077
7078 I2C OVER PARALLEL PORT
7079 M:      Jean Delvare <jdelvare@suse.com>
7080 L:      linux-i2c@vger.kernel.org
7081 S:      Maintained
7082 F:      Documentation/i2c/busses/i2c-parport
7083 F:      Documentation/i2c/busses/i2c-parport-light
7084 F:      drivers/i2c/busses/i2c-parport.c
7085 F:      drivers/i2c/busses/i2c-parport-light.c
7086
7087 I2C SUBSYSTEM
7088 M:      Wolfram Sang <wsa@the-dreams.de>
7089 L:      linux-i2c@vger.kernel.org
7090 W:      https://i2c.wiki.kernel.org/
7091 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7093 S:      Maintained
7094 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7095 F:      Documentation/i2c/
7096 F:      drivers/i2c/*
7097 F:      include/linux/i2c.h
7098 F:      include/linux/i2c-dev.h
7099 F:      include/linux/i2c-smbus.h
7100 F:      include/uapi/linux/i2c.h
7101 F:      include/uapi/linux/i2c-*.h
7102
7103 I2C SUBSYSTEM HOST DRIVERS
7104 L:      linux-i2c@vger.kernel.org
7105 W:      https://i2c.wiki.kernel.org/
7106 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7108 S:      Odd Fixes
7109 F:      Documentation/devicetree/bindings/i2c/
7110 F:      drivers/i2c/algos/
7111 F:      drivers/i2c/busses/
7112
7113 I2C-TAOS-EVM DRIVER
7114 M:      Jean Delvare <jdelvare@suse.com>
7115 L:      linux-i2c@vger.kernel.org
7116 S:      Maintained
7117 F:      Documentation/i2c/busses/i2c-taos-evm
7118 F:      drivers/i2c/busses/i2c-taos-evm.c
7119
7120 I2C-TINY-USB DRIVER
7121 M:      Till Harbaum <till@harbaum.org>
7122 L:      linux-i2c@vger.kernel.org
7123 W:      http://www.harbaum.org/till/i2c_tiny_usb
7124 S:      Maintained
7125 F:      drivers/i2c/busses/i2c-tiny-usb.c
7126
7127 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7128 M:      Jean Delvare <jdelvare@suse.com>
7129 L:      linux-i2c@vger.kernel.org
7130 S:      Maintained
7131 F:      Documentation/i2c/busses/i2c-ali1535
7132 F:      Documentation/i2c/busses/i2c-ali1563
7133 F:      Documentation/i2c/busses/i2c-ali15x3
7134 F:      Documentation/i2c/busses/i2c-amd756
7135 F:      Documentation/i2c/busses/i2c-amd8111
7136 F:      Documentation/i2c/busses/i2c-i801
7137 F:      Documentation/i2c/busses/i2c-nforce2
7138 F:      Documentation/i2c/busses/i2c-piix4
7139 F:      Documentation/i2c/busses/i2c-sis5595
7140 F:      Documentation/i2c/busses/i2c-sis630
7141 F:      Documentation/i2c/busses/i2c-sis96x
7142 F:      Documentation/i2c/busses/i2c-via
7143 F:      Documentation/i2c/busses/i2c-viapro
7144 F:      drivers/i2c/busses/i2c-ali1535.c
7145 F:      drivers/i2c/busses/i2c-ali1563.c
7146 F:      drivers/i2c/busses/i2c-ali15x3.c
7147 F:      drivers/i2c/busses/i2c-amd756.c
7148 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7149 F:      drivers/i2c/busses/i2c-amd8111.c
7150 F:      drivers/i2c/busses/i2c-i801.c
7151 F:      drivers/i2c/busses/i2c-isch.c
7152 F:      drivers/i2c/busses/i2c-nforce2.c
7153 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7154 F:      drivers/i2c/busses/i2c-piix4.c
7155 F:      drivers/i2c/busses/i2c-sis5595.c
7156 F:      drivers/i2c/busses/i2c-sis630.c
7157 F:      drivers/i2c/busses/i2c-sis96x.c
7158 F:      drivers/i2c/busses/i2c-via.c
7159 F:      drivers/i2c/busses/i2c-viapro.c
7160
7161 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7162 M:      Hans de Goede <hdegoede@redhat.com>
7163 L:      linux-i2c@vger.kernel.org
7164 S:      Maintained
7165 F:      drivers/i2c/busses/i2c-cht-wc.c
7166
7167 I2C/SMBUS ISMT DRIVER
7168 M:      Seth Heasley <seth.heasley@intel.com>
7169 M:      Neil Horman <nhorman@tuxdriver.com>
7170 L:      linux-i2c@vger.kernel.org
7171 F:      drivers/i2c/busses/i2c-ismt.c
7172 F:      Documentation/i2c/busses/i2c-ismt
7173
7174 I2C/SMBUS STUB DRIVER
7175 M:      Jean Delvare <jdelvare@suse.com>
7176 L:      linux-i2c@vger.kernel.org
7177 S:      Maintained
7178 F:      drivers/i2c/i2c-stub.c
7179
7180 I3C SUBSYSTEM
7181 M:      Boris Brezillon <bbrezillon@kernel.org>
7182 L:      linux-i3c@lists.infradead.org
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7184 S:      Maintained
7185 F:      Documentation/ABI/testing/sysfs-bus-i3c
7186 F:      Documentation/devicetree/bindings/i3c/
7187 F:      Documentation/driver-api/i3c
7188 F:      drivers/i3c/
7189 F:      include/linux/i3c/
7190 F:      include/dt-bindings/i3c/
7191
7192 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7193 M:      Vitor Soares <vitor.soares@synopsys.com>
7194 S:      Maintained
7195 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7196 F:      drivers/i3c/master/dw*
7197
7198 IA64 (Itanium) PLATFORM
7199 M:      Tony Luck <tony.luck@intel.com>
7200 M:      Fenghua Yu <fenghua.yu@intel.com>
7201 L:      linux-ia64@vger.kernel.org
7202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7203 S:      Maintained
7204 F:      arch/ia64/
7205
7206 IBM Power 842 compression accelerator
7207 M:      Haren Myneni <haren@us.ibm.com>
7208 S:      Supported
7209 F:      drivers/crypto/nx/Makefile
7210 F:      drivers/crypto/nx/Kconfig
7211 F:      drivers/crypto/nx/nx-842*
7212 F:      include/linux/sw842.h
7213 F:      crypto/842.c
7214 F:      lib/842/
7215
7216 IBM Power in-Nest Crypto Acceleration
7217 M:      Breno Leitão <leitao@debian.org>
7218 M:      Nayna Jain <nayna@linux.ibm.com>
7219 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7220 L:      linux-crypto@vger.kernel.org
7221 S:      Supported
7222 F:      drivers/crypto/nx/Makefile
7223 F:      drivers/crypto/nx/Kconfig
7224 F:      drivers/crypto/nx/nx-aes*
7225 F:      drivers/crypto/nx/nx-sha*
7226 F:      drivers/crypto/nx/nx.*
7227 F:      drivers/crypto/nx/nx_csbcpb.h
7228 F:      drivers/crypto/nx/nx_debugfs.h
7229
7230 IBM Power Linux RAID adapter
7231 M:      Brian King <brking@us.ibm.com>
7232 S:      Supported
7233 F:      drivers/scsi/ipr.*
7234
7235 IBM Power SRIOV Virtual NIC Device Driver
7236 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7237 M:      John Allen <jallen@linux.ibm.com>
7238 L:      netdev@vger.kernel.org
7239 S:      Supported
7240 F:      drivers/net/ethernet/ibm/ibmvnic.*
7241
7242 IBM Power Virtual Accelerator Switchboard
7243 M:      Sukadev Bhattiprolu
7244 L:      linuxppc-dev@lists.ozlabs.org
7245 S:      Supported
7246 F:      arch/powerpc/platforms/powernv/vas*
7247 F:      arch/powerpc/platforms/powernv/copy-paste.h
7248 F:      arch/powerpc/include/asm/vas.h
7249 F:      arch/powerpc/include/uapi/asm/vas.h
7250
7251 IBM Power Virtual Ethernet Device Driver
7252 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7253 L:      netdev@vger.kernel.org
7254 S:      Supported
7255 F:      drivers/net/ethernet/ibm/ibmveth.*
7256
7257 IBM Power Virtual FC Device Drivers
7258 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7259 L:      linux-scsi@vger.kernel.org
7260 S:      Supported
7261 F:      drivers/scsi/ibmvscsi/ibmvfc*
7262
7263 IBM Power Virtual Management Channel Driver
7264 M:      Steven Royer <seroyer@linux.ibm.com>
7265 S:      Supported
7266 F:      drivers/misc/ibmvmc.*
7267
7268 IBM Power Virtual SCSI Device Drivers
7269 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7270 L:      linux-scsi@vger.kernel.org
7271 S:      Supported
7272 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7273 F:      include/scsi/viosrp.h
7274
7275 IBM Power Virtual SCSI Device Target Driver
7276 M:      Michael Cyr <mikecyr@linux.ibm.com>
7277 L:      linux-scsi@vger.kernel.org
7278 L:      target-devel@vger.kernel.org
7279 S:      Supported
7280 F:      drivers/scsi/ibmvscsi_tgt/
7281
7282 IBM Power VMX Cryptographic instructions
7283 M:      Breno Leitão <leitao@debian.org>
7284 M:      Nayna Jain <nayna@linux.ibm.com>
7285 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7286 L:      linux-crypto@vger.kernel.org
7287 S:      Supported
7288 F:      drivers/crypto/vmx/Makefile
7289 F:      drivers/crypto/vmx/Kconfig
7290 F:      drivers/crypto/vmx/vmx.c
7291 F:      drivers/crypto/vmx/aes*
7292 F:      drivers/crypto/vmx/ghash*
7293 F:      drivers/crypto/vmx/ppc-xlate.pl
7294
7295 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7296 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7297 L:      linux-pci@vger.kernel.org
7298 L:      linuxppc-dev@lists.ozlabs.org
7299 S:      Supported
7300 F:      drivers/pci/hotplug/rpaphp*
7301
7302 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7303 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7304 L:      linux-pci@vger.kernel.org
7305 L:      linuxppc-dev@lists.ozlabs.org
7306 S:      Supported
7307 F:      drivers/pci/hotplug/rpadlpar*
7308
7309 IBM ServeRAID RAID DRIVER
7310 S:      Orphan
7311 F:      drivers/scsi/ips.*
7312
7313 ICH LPC AND GPIO DRIVER
7314 M:      Peter Tyser <ptyser@xes-inc.com>
7315 S:      Maintained
7316 F:      drivers/mfd/lpc_ich.c
7317 F:      drivers/gpio/gpio-ich.c
7318
7319 IDE SUBSYSTEM
7320 M:      "David S. Miller" <davem@davemloft.net>
7321 L:      linux-ide@vger.kernel.org
7322 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7324 S:      Maintained
7325 F:      Documentation/ide/
7326 F:      drivers/ide/
7327 F:      include/linux/ide.h
7328
7329 IDE/ATAPI DRIVERS
7330 M:      Borislav Petkov <bp@alien8.de>
7331 L:      linux-ide@vger.kernel.org
7332 S:      Maintained
7333 F:      Documentation/cdrom/ide-cd
7334 F:      drivers/ide/ide-cd*
7335
7336 IDEAPAD LAPTOP EXTRAS DRIVER
7337 M:      Ike Panhc <ike.pan@canonical.com>
7338 L:      platform-driver-x86@vger.kernel.org
7339 W:      http://launchpad.net/ideapad-laptop
7340 S:      Maintained
7341 F:      drivers/platform/x86/ideapad-laptop.c
7342
7343 IDEAPAD LAPTOP SLIDEBAR DRIVER
7344 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7345 L:      linux-input@vger.kernel.org
7346 W:      https://github.com/o2genum/ideapad-slidebar
7347 S:      Maintained
7348 F:      drivers/input/misc/ideapad_slidebar.c
7349
7350 IDT VersaClock 5 CLOCK DRIVER
7351 M:      Marek Vasut <marek.vasut@gmail.com>
7352 S:      Maintained
7353 F:      drivers/clk/clk-versaclock5.c
7354
7355 IEEE 802.15.4 SUBSYSTEM
7356 M:      Alexander Aring <alex.aring@gmail.com>
7357 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7358 L:      linux-wpan@vger.kernel.org
7359 W:      http://wpan.cakelab.org/
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7362 S:      Maintained
7363 F:      net/ieee802154/
7364 F:      net/mac802154/
7365 F:      drivers/net/ieee802154/
7366 F:      include/linux/nl802154.h
7367 F:      include/linux/ieee802154.h
7368 F:      include/net/nl802154.h
7369 F:      include/net/mac802154.h
7370 F:      include/net/af_ieee802154.h
7371 F:      include/net/cfg802154.h
7372 F:      include/net/ieee802154_netdev.h
7373 F:      Documentation/networking/ieee802154.txt
7374
7375 IFE PROTOCOL
7376 M:      Yotam Gigi <yotam.gi@gmail.com>
7377 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7378 F:      net/ife
7379 F:      include/net/ife.h
7380 F:      include/uapi/linux/ife.h
7381
7382 IGORPLUG-USB IR RECEIVER
7383 M:      Sean Young <sean@mess.org>
7384 L:      linux-media@vger.kernel.org
7385 S:      Maintained
7386 F:      drivers/media/rc/igorplugusb.c
7387
7388 IGUANAWORKS USB IR TRANSCEIVER
7389 M:      Sean Young <sean@mess.org>
7390 L:      linux-media@vger.kernel.org
7391 S:      Maintained
7392 F:      drivers/media/rc/iguanair.c
7393
7394 IIO DIGITAL POTENTIOMETER DAC
7395 M:      Peter Rosin <peda@axentia.se>
7396 L:      linux-iio@vger.kernel.org
7397 S:      Maintained
7398 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7399 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7400 F:      drivers/iio/dac/dpot-dac.c
7401
7402 IIO ENVELOPE DETECTOR
7403 M:      Peter Rosin <peda@axentia.se>
7404 L:      linux-iio@vger.kernel.org
7405 S:      Maintained
7406 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7407 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7408 F:      drivers/iio/adc/envelope-detector.c
7409
7410 IIO MULTIPLEXER
7411 M:      Peter Rosin <peda@axentia.se>
7412 L:      linux-iio@vger.kernel.org
7413 S:      Maintained
7414 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7415 F:      drivers/iio/multiplexer/iio-mux.c
7416
7417 IIO SUBSYSTEM AND DRIVERS
7418 M:      Jonathan Cameron <jic23@kernel.org>
7419 R:      Hartmut Knaack <knaack.h@gmx.de>
7420 R:      Lars-Peter Clausen <lars@metafoo.de>
7421 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7422 L:      linux-iio@vger.kernel.org
7423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7424 S:      Maintained
7425 F:      Documentation/ABI/testing/configfs-iio*
7426 F:      Documentation/ABI/testing/sysfs-bus-iio*
7427 F:      Documentation/devicetree/bindings/iio/
7428 F:      drivers/iio/
7429 F:      drivers/staging/iio/
7430 F:      include/linux/iio/
7431 F:      tools/iio/
7432
7433 IIO UNIT CONVERTER
7434 M:      Peter Rosin <peda@axentia.se>
7435 L:      linux-iio@vger.kernel.org
7436 S:      Maintained
7437 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7438 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7439 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7440 F:      drivers/iio/afe/iio-rescale.c
7441
7442 IKANOS/ADI EAGLE ADSL USB DRIVER
7443 M:      Matthieu Castet <castet.matthieu@free.fr>
7444 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7445 S:      Maintained
7446 F:      drivers/usb/atm/ueagle-atm.c
7447
7448 IMGTEC ASCII LCD DRIVER
7449 M:      Paul Burton <paul.burton@mips.com>
7450 S:      Maintained
7451 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7452 F:      drivers/auxdisplay/img-ascii-lcd.c
7453
7454 IMGTEC IR DECODER DRIVER
7455 M:      James Hogan <jhogan@kernel.org>
7456 S:      Maintained
7457 F:      drivers/media/rc/img-ir/
7458
7459 IMON SOUNDGRAPH USB IR RECEIVER
7460 M:      Sean Young <sean@mess.org>
7461 L:      linux-media@vger.kernel.org
7462 S:      Maintained
7463 F:      drivers/media/rc/imon_raw.c
7464 F:      drivers/media/rc/imon.c
7465
7466 IMS TWINTURBO FRAMEBUFFER DRIVER
7467 L:      linux-fbdev@vger.kernel.org
7468 S:      Orphan
7469 F:      drivers/video/fbdev/imsttfb.c
7470
7471 INA209 HARDWARE MONITOR DRIVER
7472 M:      Guenter Roeck <linux@roeck-us.net>
7473 L:      linux-hwmon@vger.kernel.org
7474 S:      Maintained
7475 F:      Documentation/hwmon/ina209
7476 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7477 F:      drivers/hwmon/ina209.c
7478
7479 INA2XX HARDWARE MONITOR DRIVER
7480 M:      Guenter Roeck <linux@roeck-us.net>
7481 L:      linux-hwmon@vger.kernel.org
7482 S:      Maintained
7483 F:      Documentation/hwmon/ina2xx
7484 F:      drivers/hwmon/ina2xx.c
7485 F:      include/linux/platform_data/ina2xx.h
7486
7487 INDUSTRY PACK SUBSYSTEM (IPACK)
7488 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7489 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7490 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7491 L:      industrypack-devel@lists.sourceforge.net
7492 W:      http://industrypack.sourceforge.net
7493 S:      Maintained
7494 F:      drivers/ipack/
7495
7496 INFINIBAND SUBSYSTEM
7497 M:      Doug Ledford <dledford@redhat.com>
7498 M:      Jason Gunthorpe <jgg@mellanox.com>
7499 L:      linux-rdma@vger.kernel.org
7500 W:      https://github.com/linux-rdma/rdma-core
7501 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7503 S:      Supported
7504 F:      Documentation/devicetree/bindings/infiniband/
7505 F:      Documentation/infiniband/
7506 F:      drivers/infiniband/
7507 F:      include/uapi/linux/if_infiniband.h
7508 F:      include/uapi/rdma/
7509 F:      include/rdma/
7510
7511 INGENIC JZ4780 DMA Driver
7512 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7513 S:      Maintained
7514 F:      drivers/dma/dma-jz4780.c
7515
7516 INGENIC JZ4780 NAND DRIVER
7517 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7518 L:      linux-mtd@lists.infradead.org
7519 S:      Maintained
7520 F:      drivers/mtd/nand/raw/jz4780_*
7521
7522 INOTIFY
7523 M:      Jan Kara <jack@suse.cz>
7524 R:      Amir Goldstein <amir73il@gmail.com>
7525 L:      linux-fsdevel@vger.kernel.org
7526 S:      Maintained
7527 F:      Documentation/filesystems/inotify.txt
7528 F:      fs/notify/inotify/
7529 F:      include/linux/inotify.h
7530 F:      include/uapi/linux/inotify.h
7531
7532 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7533 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7534 L:      linux-input@vger.kernel.org
7535 Q:      http://patchwork.kernel.org/project/linux-input/list/
7536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7537 S:      Maintained
7538 F:      drivers/input/
7539 F:      include/linux/input.h
7540 F:      include/uapi/linux/input.h
7541 F:      include/uapi/linux/input-event-codes.h
7542 F:      include/linux/input/
7543 F:      Documentation/devicetree/bindings/input/
7544 F:      Documentation/devicetree/bindings/serio/
7545 F:      Documentation/input/
7546
7547 INPUT MULTITOUCH (MT) PROTOCOL
7548 M:      Henrik Rydberg <rydberg@bitmath.org>
7549 L:      linux-input@vger.kernel.org
7550 S:      Odd fixes
7551 F:      Documentation/input/multi-touch-protocol.rst
7552 F:      drivers/input/input-mt.c
7553 K:      \b(ABS|SYN)_MT_
7554
7555 INSIDE SECURE CRYPTO DRIVER
7556 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7557 F:      drivers/crypto/inside-secure/
7558 S:      Maintained
7559 L:      linux-crypto@vger.kernel.org
7560
7561 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7562 M:      Mimi Zohar <zohar@linux.ibm.com>
7563 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7564 L:      linux-integrity@vger.kernel.org
7565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7566 S:      Supported
7567 F:      security/integrity/ima/
7568
7569 INTEL 810/815 FRAMEBUFFER DRIVER
7570 M:      Antonino Daplas <adaplas@gmail.com>
7571 L:      linux-fbdev@vger.kernel.org
7572 S:      Maintained
7573 F:      drivers/video/fbdev/i810/
7574
7575 INTEL ASoC DRIVERS
7576 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7577 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7578 M:      Jie Yang <yang.jie@linux.intel.com>
7579 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7580 S:      Supported
7581 F:      sound/soc/intel/
7582
7583 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7584 M:      Hans de Goede <hdegoede@redhat.com>
7585 L:      platform-driver-x86@vger.kernel.org
7586 S:      Maintained
7587 F:      drivers/platform/x86/intel_atomisp2_pm.c
7588
7589 INTEL C600 SERIES SAS CONTROLLER DRIVER
7590 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7591 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7592 L:      linux-scsi@vger.kernel.org
7593 T:      git git://git.code.sf.net/p/intel-sas/isci
7594 S:      Supported
7595 F:      drivers/scsi/isci/
7596
7597 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7598 M:      Jani Nikula <jani.nikula@linux.intel.com>
7599 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7600 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7601 L:      intel-gfx@lists.freedesktop.org
7602 W:      https://01.org/linuxgraphics/
7603 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7604 C:      irc://chat.freenode.net/intel-gfx
7605 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7606 T:      git git://anongit.freedesktop.org/drm-intel
7607 S:      Supported
7608 F:      drivers/gpu/drm/i915/
7609 F:      include/drm/i915*
7610 F:      include/uapi/drm/i915_drm.h
7611 F:      Documentation/gpu/i915.rst
7612
7613 INTEL ETHERNET DRIVERS
7614 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7615 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7616 W:      http://www.intel.com/support/feedback.htm
7617 W:      http://e1000.sourceforge.net/
7618 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7621 S:      Supported
7622 F:      Documentation/networking/device_drivers/intel/e100.rst
7623 F:      Documentation/networking/device_drivers/intel/e1000.rst
7624 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7625 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7626 F:      Documentation/networking/device_drivers/intel/igb.rst
7627 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7628 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7629 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7630 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7631 F:      Documentation/networking/device_drivers/intel/i40e.rst
7632 F:      Documentation/networking/device_drivers/intel/iavf.rst
7633 F:      Documentation/networking/device_drivers/intel/ice.rst
7634 F:      drivers/net/ethernet/intel/
7635 F:      drivers/net/ethernet/intel/*/
7636 F:      include/linux/avf/virtchnl.h
7637
7638 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7639 M:      Maik Broemme <mbroemme@libmpq.org>
7640 L:      linux-fbdev@vger.kernel.org
7641 S:      Maintained
7642 F:      Documentation/fb/intelfb.txt
7643 F:      drivers/video/fbdev/intelfb/
7644
7645 INTEL GPIO DRIVERS
7646 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7647 L:      linux-gpio@vger.kernel.org
7648 S:      Maintained
7649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7650 F:      drivers/gpio/gpio-ich.c
7651 F:      drivers/gpio/gpio-intel-mid.c
7652 F:      drivers/gpio/gpio-lynxpoint.c
7653 F:      drivers/gpio/gpio-merrifield.c
7654 F:      drivers/gpio/gpio-ml-ioh.c
7655 F:      drivers/gpio/gpio-pch.c
7656 F:      drivers/gpio/gpio-sch.c
7657 F:      drivers/gpio/gpio-sodaville.c
7658
7659 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7660 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7661 M:      Zhi Wang <zhi.a.wang@intel.com>
7662 L:      intel-gvt-dev@lists.freedesktop.org
7663 L:      intel-gfx@lists.freedesktop.org
7664 W:      https://01.org/igvt-g
7665 T:      git https://github.com/intel/gvt-linux.git
7666 S:      Supported
7667 F:      drivers/gpu/drm/i915/gvt/
7668
7669 INTEL HID EVENT DRIVER
7670 M:      Alex Hung <alex.hung@canonical.com>
7671 L:      platform-driver-x86@vger.kernel.org
7672 S:      Maintained
7673 F:      drivers/platform/x86/intel-hid.c
7674
7675 INTEL I/OAT DMA DRIVER
7676 M:      Dave Jiang <dave.jiang@intel.com>
7677 R:      Dan Williams <dan.j.williams@intel.com>
7678 L:      dmaengine@vger.kernel.org
7679 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7680 S:      Supported
7681 F:      drivers/dma/ioat*
7682
7683 INTEL IDLE DRIVER
7684 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7685 M:      Len Brown <lenb@kernel.org>
7686 L:      linux-pm@vger.kernel.org
7687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7688 B:      https://bugzilla.kernel.org
7689 S:      Supported
7690 F:      drivers/idle/intel_idle.c
7691
7692 INTEL INTEGRATED SENSOR HUB DRIVER
7693 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7694 M:      Jiri Kosina <jikos@kernel.org>
7695 L:      linux-input@vger.kernel.org
7696 S:      Maintained
7697 F:      drivers/hid/intel-ish-hid/
7698
7699 INTEL IOMMU (VT-d)
7700 M:      David Woodhouse <dwmw2@infradead.org>
7701 L:      iommu@lists.linux-foundation.org
7702 T:      git git://git.infradead.org/iommu-2.6.git
7703 S:      Supported
7704 F:      drivers/iommu/intel-iommu.c
7705 F:      include/linux/intel-iommu.h
7706
7707 INTEL IOP-ADMA DMA DRIVER
7708 R:      Dan Williams <dan.j.williams@intel.com>
7709 S:      Odd fixes
7710 F:      drivers/dma/iop-adma.c
7711
7712 INTEL IPU3 CSI-2 CIO2 DRIVER
7713 M:      Yong Zhi <yong.zhi@intel.com>
7714 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7715 M:      Bingbu Cao <bingbu.cao@intel.com>
7716 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7717 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7718 L:      linux-media@vger.kernel.org
7719 S:      Maintained
7720 F:      drivers/media/pci/intel/ipu3/
7721 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7722
7723 INTEL IPU3 CSI-2 IMGU DRIVER
7724 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7725 L:      linux-media@vger.kernel.org
7726 S:      Maintained
7727 F:      drivers/staging/media/ipu3/
7728 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7729 F:      Documentation/media/v4l-drivers/ipu3.rst
7730
7731 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7732 M:      Krzysztof Halasa <khalasa@piap.pl>
7733 S:      Maintained
7734 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7735 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7736 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7737 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7738 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7739 F:      drivers/net/wan/ixp4xx_hss.c
7740
7741 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7742 M:      Deepak Saxena <dsaxena@plexity.net>
7743 S:      Maintained
7744 F:      drivers/char/hw_random/ixp4xx-rng.c
7745
7746 INTEL MANAGEMENT ENGINE (mei)
7747 M:      Tomas Winkler <tomas.winkler@intel.com>
7748 L:      linux-kernel@vger.kernel.org
7749 S:      Supported
7750 F:      include/uapi/linux/mei.h
7751 F:      include/linux/mei_cl_bus.h
7752 F:      drivers/misc/mei/*
7753 F:      drivers/watchdog/mei_wdt.c
7754 F:      Documentation/misc-devices/mei/*
7755 F:      samples/mei/*
7756
7757 INTEL MENLOW THERMAL DRIVER
7758 M:      Sujith Thomas <sujith.thomas@intel.com>
7759 L:      platform-driver-x86@vger.kernel.org
7760 W:      https://01.org/linux-acpi
7761 S:      Supported
7762 F:      drivers/platform/x86/intel_menlow.c
7763
7764 INTEL MIC DRIVERS (mic)
7765 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7766 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7767 S:      Supported
7768 W:      https://github.com/sudeepdutt/mic
7769 W:      http://software.intel.com/en-us/mic-developer
7770 F:      include/linux/mic_bus.h
7771 F:      include/linux/scif.h
7772 F:      include/uapi/linux/mic_common.h
7773 F:      include/uapi/linux/mic_ioctl.h
7774 F:      include/uapi/linux/scif_ioctl.h
7775 F:      drivers/misc/mic/
7776 F:      drivers/dma/mic_x100_dma.c
7777 F:      drivers/dma/mic_x100_dma.h
7778 F:      Documentation/mic/
7779
7780 INTEL PMC CORE DRIVER
7781 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7782 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7783 L:      platform-driver-x86@vger.kernel.org
7784 S:      Maintained
7785 F:      drivers/platform/x86/intel_pmc_core*
7786
7787 INTEL PMC/P-Unit IPC DRIVER
7788 M:      Zha Qipeng<qipeng.zha@intel.com>
7789 L:      platform-driver-x86@vger.kernel.org
7790 S:      Maintained
7791 F:      drivers/platform/x86/intel_pmc_ipc.c
7792 F:      drivers/platform/x86/intel_punit_ipc.c
7793 F:      arch/x86/include/asm/intel_pmc_ipc.h
7794 F:      arch/x86/include/asm/intel_punit_ipc.h
7795
7796 INTEL PMIC GPIO DRIVERS
7797 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7798 S:      Maintained
7799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7800 F:      drivers/gpio/gpio-*cove.c
7801 F:      drivers/gpio/gpio-msic.c
7802
7803 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7804 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7805 S:      Maintained
7806 F:      drivers/mfd/intel_msic.c
7807 F:      drivers/mfd/intel_soc_pmic*
7808 F:      include/linux/mfd/intel_msic.h
7809 F:      include/linux/mfd/intel_soc_pmic*
7810
7811 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7812 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7813 L:      linux-wireless@vger.kernel.org
7814 S:      Maintained
7815 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7816 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7817 F:      drivers/net/wireless/intel/ipw2x00/
7818
7819 INTEL PSTATE DRIVER
7820 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7821 M:      Len Brown <lenb@kernel.org>
7822 L:      linux-pm@vger.kernel.org
7823 S:      Supported
7824 F:      drivers/cpufreq/intel_pstate.c
7825
7826 INTEL RDMA RNIC DRIVER
7827 M:      Faisal Latif <faisal.latif@intel.com>
7828 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7829 L:      linux-rdma@vger.kernel.org
7830 S:      Supported
7831 F:      drivers/infiniband/hw/i40iw/
7832 F:      include/uapi/rdma/i40iw-abi.h
7833
7834 INTEL TELEMETRY DRIVER
7835 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7836 M:      "David E. Box" <david.e.box@linux.intel.com>
7837 L:      platform-driver-x86@vger.kernel.org
7838 S:      Maintained
7839 F:      arch/x86/include/asm/intel_telemetry.h
7840 F:      drivers/platform/x86/intel_telemetry*
7841
7842 INTEL VIRTUAL BUTTON DRIVER
7843 M:      AceLan Kao <acelan.kao@canonical.com>
7844 L:      platform-driver-x86@vger.kernel.org
7845 S:      Maintained
7846 F:      drivers/platform/x86/intel-vbtn.c
7847
7848 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7849 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7850 L:      linux-wireless@vger.kernel.org
7851 S:      Supported
7852 F:      drivers/net/wireless/intel/iwlegacy/
7853
7854 INTEL WIRELESS WIFI LINK (iwlwifi)
7855 M:      Johannes Berg <johannes.berg@intel.com>
7856 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7857 M:      Luca Coelho <luciano.coelho@intel.com>
7858 M:      Intel Linux Wireless <linuxwifi@intel.com>
7859 L:      linux-wireless@vger.kernel.org
7860 W:      http://intellinuxwireless.org
7861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7862 S:      Supported
7863 F:      drivers/net/wireless/intel/iwlwifi/
7864
7865 INTEL WIRELESS WIMAX CONNECTION 2400
7866 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7867 M:      linux-wimax@intel.com
7868 L:      wimax@linuxwimax.org (subscribers-only)
7869 S:      Supported
7870 W:      http://linuxwimax.org
7871 F:      Documentation/wimax/README.i2400m
7872 F:      drivers/net/wimax/i2400m/
7873 F:      include/uapi/linux/wimax/i2400m.h
7874
7875 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7876 M:      Mario Limonciello <mario.limonciello@dell.com>
7877 S:      Maintained
7878 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7879
7880 INTEL(R) TRACE HUB
7881 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7882 S:      Supported
7883 F:      Documentation/trace/intel_th.rst
7884 F:      drivers/hwtracing/intel_th/
7885
7886 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7887 M:      Ning Sun <ning.sun@intel.com>
7888 L:      tboot-devel@lists.sourceforge.net
7889 W:      http://tboot.sourceforge.net
7890 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7891 S:      Supported
7892 F:      Documentation/intel_txt.txt
7893 F:      include/linux/tboot.h
7894 F:      arch/x86/kernel/tboot.c
7895
7896 INTEL-MID GPIO DRIVER
7897 M:      David Cohen <david.a.cohen@linux.intel.com>
7898 L:      linux-gpio@vger.kernel.org
7899 S:      Maintained
7900 F:      drivers/gpio/gpio-intel-mid.c
7901
7902 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7903 M:      Linus Walleij <linus.walleij@linaro.org>
7904 L:      linux-iio@vger.kernel.org
7905 S:      Maintained
7906 F:      drivers/iio/gyro/mpu3050*
7907 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7908
7909 IOC3 ETHERNET DRIVER
7910 M:      Ralf Baechle <ralf@linux-mips.org>
7911 L:      linux-mips@vger.kernel.org
7912 S:      Maintained
7913 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7914
7915 IOC3 SERIAL DRIVER
7916 M:      Pat Gefre <pfg@sgi.com>
7917 L:      linux-serial@vger.kernel.org
7918 S:      Maintained
7919 F:      drivers/tty/serial/ioc3_serial.c
7920
7921 IOMAP FILESYSTEM LIBRARY
7922 M:      Christoph Hellwig <hch@infradead.org>
7923 M:      Darrick J. Wong <darrick.wong@oracle.com>
7924 M:      linux-xfs@vger.kernel.org
7925 M:      linux-fsdevel@vger.kernel.org
7926 L:      linux-xfs@vger.kernel.org
7927 L:      linux-fsdevel@vger.kernel.org
7928 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7929 S:      Supported
7930 F:      fs/iomap.c
7931 F:      include/linux/iomap.h
7932
7933 IOMMU DRIVERS
7934 M:      Joerg Roedel <joro@8bytes.org>
7935 L:      iommu@lists.linux-foundation.org
7936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7937 S:      Maintained
7938 F:      Documentation/devicetree/bindings/iommu/
7939 F:      drivers/iommu/
7940 F:      include/linux/iommu.h
7941 F:      include/linux/of_iommu.h
7942 F:      include/linux/iova.h
7943
7944 IP MASQUERADING
7945 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7946 S:      Maintained
7947 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7948
7949 IPMI SUBSYSTEM
7950 M:      Corey Minyard <minyard@acm.org>
7951 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7952 W:      http://openipmi.sourceforge.net/
7953 S:      Supported
7954 F:      Documentation/devicetree/bindings/ipmi/
7955 F:      Documentation/IPMI.txt
7956 F:      drivers/char/ipmi/
7957 F:      include/linux/ipmi*
7958 F:      include/uapi/linux/ipmi*
7959
7960 IPS SCSI RAID DRIVER
7961 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7962 L:      linux-scsi@vger.kernel.org
7963 W:      http://www.adaptec.com/
7964 S:      Maintained
7965 F:      drivers/scsi/ips*
7966
7967 IPVS
7968 M:      Wensong Zhang <wensong@linux-vs.org>
7969 M:      Simon Horman <horms@verge.net.au>
7970 M:      Julian Anastasov <ja@ssi.bg>
7971 L:      netdev@vger.kernel.org
7972 L:      lvs-devel@vger.kernel.org
7973 S:      Maintained
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7976 F:      Documentation/networking/ipvs-sysctl.txt
7977 F:      include/net/ip_vs.h
7978 F:      include/uapi/linux/ip_vs.h
7979 F:      net/netfilter/ipvs/
7980
7981 IPWIRELESS DRIVER
7982 M:      Jiri Kosina <jikos@kernel.org>
7983 M:      David Sterba <dsterba@suse.com>
7984 S:      Odd Fixes
7985 F:      drivers/tty/ipwireless/
7986
7987 IPX NETWORK LAYER
7988 L:      netdev@vger.kernel.org
7989 S:      Obsolete
7990 F:      include/uapi/linux/ipx.h
7991
7992 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7993 M:      Marc Zyngier <marc.zyngier@arm.com>
7994 S:      Maintained
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7996 F:      Documentation/IRQ-domain.txt
7997 F:      include/linux/irqdomain.h
7998 F:      kernel/irq/irqdomain.c
7999 F:      kernel/irq/msi.c
8000
8001 IRQ SUBSYSTEM
8002 M:      Thomas Gleixner <tglx@linutronix.de>
8003 L:      linux-kernel@vger.kernel.org
8004 S:      Maintained
8005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8006 F:      kernel/irq/
8007
8008 IRQCHIP DRIVERS
8009 M:      Thomas Gleixner <tglx@linutronix.de>
8010 M:      Jason Cooper <jason@lakedaemon.net>
8011 M:      Marc Zyngier <marc.zyngier@arm.com>
8012 L:      linux-kernel@vger.kernel.org
8013 S:      Maintained
8014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8015 F:      Documentation/devicetree/bindings/interrupt-controller/
8016 F:      drivers/irqchip/
8017
8018 ISA
8019 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8020 S:      Maintained
8021 F:      Documentation/isa.txt
8022 F:      drivers/base/isa.c
8023 F:      include/linux/isa.h
8024
8025 ISA RADIO MODULE
8026 M:      Hans Verkuil <hverkuil@xs4all.nl>
8027 L:      linux-media@vger.kernel.org
8028 T:      git git://linuxtv.org/media_tree.git
8029 W:      https://linuxtv.org
8030 S:      Maintained
8031 F:      drivers/media/radio/radio-isa*
8032
8033 ISAPNP
8034 M:      Jaroslav Kysela <perex@perex.cz>
8035 S:      Maintained
8036 F:      Documentation/isapnp.txt
8037 F:      drivers/pnp/isapnp/
8038 F:      include/linux/isapnp.h
8039
8040 ISCSI
8041 M:      Lee Duncan <lduncan@suse.com>
8042 M:      Chris Leech <cleech@redhat.com>
8043 L:      open-iscsi@googlegroups.com
8044 W:      www.open-iscsi.com
8045 S:      Maintained
8046 F:      drivers/scsi/*iscsi*
8047 F:      include/scsi/*iscsi*
8048
8049 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8050 M:      Peter Jones <pjones@redhat.com>
8051 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8052 S:      Maintained
8053 F:      drivers/firmware/iscsi_ibft*
8054
8055 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8056 M:      Sagi Grimberg <sagi@grimberg.me>
8057 M:      Max Gurtovoy <maxg@mellanox.com>
8058 L:      linux-rdma@vger.kernel.org
8059 S:      Supported
8060 W:      http://www.openfabrics.org
8061 W:      www.open-iscsi.org
8062 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8063 F:      drivers/infiniband/ulp/iser/
8064
8065 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8066 M:      Sagi Grimberg <sagi@grimberg.me>
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8068 L:      linux-rdma@vger.kernel.org
8069 L:      target-devel@vger.kernel.org
8070 S:      Supported
8071 W:      http://www.linux-iscsi.org
8072 F:      drivers/infiniband/ulp/isert
8073
8074 ISDN SUBSYSTEM
8075 M:      Karsten Keil <isdn@linux-pingi.de>
8076 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8077 L:      netdev@vger.kernel.org
8078 W:      http://www.isdn4linux.de
8079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8080 S:      Maintained
8081 F:      Documentation/isdn/
8082 F:      drivers/isdn/
8083 F:      include/linux/isdn.h
8084 F:      include/linux/isdn/
8085 F:      include/uapi/linux/isdn.h
8086 F:      include/uapi/linux/isdn/
8087
8088 IT87 HARDWARE MONITORING DRIVER
8089 M:      Jean Delvare <jdelvare@suse.com>
8090 L:      linux-hwmon@vger.kernel.org
8091 S:      Maintained
8092 F:      Documentation/hwmon/it87
8093 F:      drivers/hwmon/it87.c
8094
8095 IT913X MEDIA DRIVER
8096 M:      Antti Palosaari <crope@iki.fi>
8097 L:      linux-media@vger.kernel.org
8098 W:      https://linuxtv.org
8099 W:      http://palosaari.fi/linux/
8100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8101 T:      git git://linuxtv.org/anttip/media_tree.git
8102 S:      Maintained
8103 F:      drivers/media/tuners/it913x*
8104
8105 IVTV VIDEO4LINUX DRIVER
8106 M:      Andy Walls <awalls@md.metrocast.net>
8107 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8108 L:      linux-media@vger.kernel.org
8109 T:      git git://linuxtv.org/media_tree.git
8110 W:      http://www.ivtvdriver.org
8111 S:      Maintained
8112 F:      Documentation/media/v4l-drivers/ivtv*
8113 F:      drivers/media/pci/ivtv/
8114 F:      include/uapi/linux/ivtv*
8115
8116 IX2505V MEDIA DRIVER
8117 M:      Malcolm Priestley <tvboxspy@gmail.com>
8118 L:      linux-media@vger.kernel.org
8119 W:      https://linuxtv.org
8120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8121 S:      Maintained
8122 F:      drivers/media/dvb-frontends/ix2505v*
8123
8124 JAILHOUSE HYPERVISOR INTERFACE
8125 M:      Jan Kiszka <jan.kiszka@siemens.com>
8126 L:      jailhouse-dev@googlegroups.com
8127 S:      Maintained
8128 F:      arch/x86/kernel/jailhouse.c
8129 F:      arch/x86/include/asm/jailhouse_para.h
8130
8131 JC42.4 TEMPERATURE SENSOR DRIVER
8132 M:      Guenter Roeck <linux@roeck-us.net>
8133 L:      linux-hwmon@vger.kernel.org
8134 S:      Maintained
8135 F:      drivers/hwmon/jc42.c
8136 F:      Documentation/hwmon/jc42
8137
8138 JFS FILESYSTEM
8139 M:      Dave Kleikamp <shaggy@kernel.org>
8140 L:      jfs-discussion@lists.sourceforge.net
8141 W:      http://jfs.sourceforge.net/
8142 T:      git git://github.com/kleikamp/linux-shaggy.git
8143 S:      Maintained
8144 F:      Documentation/filesystems/jfs.txt
8145 F:      fs/jfs/
8146
8147 JME NETWORK DRIVER
8148 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8149 L:      netdev@vger.kernel.org
8150 S:      Maintained
8151 F:      drivers/net/ethernet/jme.*
8152
8153 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8154 M:      David Woodhouse <dwmw2@infradead.org>
8155 L:      linux-mtd@lists.infradead.org
8156 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8157 S:      Maintained
8158 F:      fs/jffs2/
8159 F:      include/uapi/linux/jffs2.h
8160
8161 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8162 M:      "Theodore Ts'o" <tytso@mit.edu>
8163 M:      Jan Kara <jack@suse.com>
8164 L:      linux-ext4@vger.kernel.org
8165 S:      Maintained
8166 F:      fs/jbd2/
8167 F:      include/linux/jbd2.h
8168
8169 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8170 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8171 L:      linux-media@vger.kernel.org
8172 S:      Maintained
8173 F:      drivers/media/platform/rcar_jpu.c
8174
8175 JSM Neo PCI based serial card
8176 L:      linux-serial@vger.kernel.org
8177 S:      Orphan
8178 F:      drivers/tty/serial/jsm/
8179
8180 K10TEMP HARDWARE MONITORING DRIVER
8181 M:      Clemens Ladisch <clemens@ladisch.de>
8182 L:      linux-hwmon@vger.kernel.org
8183 S:      Maintained
8184 F:      Documentation/hwmon/k10temp
8185 F:      drivers/hwmon/k10temp.c
8186
8187 K8TEMP HARDWARE MONITORING DRIVER
8188 M:      Rudolf Marek <r.marek@assembler.cz>
8189 L:      linux-hwmon@vger.kernel.org
8190 S:      Maintained
8191 F:      Documentation/hwmon/k8temp
8192 F:      drivers/hwmon/k8temp.c
8193
8194 KASAN
8195 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8196 R:      Alexander Potapenko <glider@google.com>
8197 R:      Dmitry Vyukov <dvyukov@google.com>
8198 L:      kasan-dev@googlegroups.com
8199 S:      Maintained
8200 F:      arch/*/include/asm/kasan.h
8201 F:      arch/*/mm/kasan_init*
8202 F:      Documentation/dev-tools/kasan.rst
8203 F:      include/linux/kasan*.h
8204 F:      lib/test_kasan.c
8205 F:      mm/kasan/
8206 F:      scripts/Makefile.kasan
8207
8208 KCONFIG
8209 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8211 L:      linux-kbuild@vger.kernel.org
8212 S:      Maintained
8213 F:      Documentation/kbuild/kconfig*
8214 F:      scripts/kconfig/
8215 F:      scripts/Kconfig.include
8216
8217 KDUMP
8218 M:      Dave Young <dyoung@redhat.com>
8219 M:      Baoquan He <bhe@redhat.com>
8220 R:      Vivek Goyal <vgoyal@redhat.com>
8221 L:      kexec@lists.infradead.org
8222 W:      http://lse.sourceforge.net/kdump/
8223 S:      Maintained
8224 F:      Documentation/kdump/
8225
8226 KEENE FM RADIO TRANSMITTER DRIVER
8227 M:      Hans Verkuil <hverkuil@xs4all.nl>
8228 L:      linux-media@vger.kernel.org
8229 T:      git git://linuxtv.org/media_tree.git
8230 W:      https://linuxtv.org
8231 S:      Maintained
8232 F:      drivers/media/radio/radio-keene*
8233
8234 KERNEL AUTOMOUNTER
8235 M:      Ian Kent <raven@themaw.net>
8236 L:      autofs@vger.kernel.org
8237 S:      Maintained
8238 F:      fs/autofs/
8239
8240 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8241 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8242 M:      Michal Marek <michal.lkml@markovi.net>
8243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8244 L:      linux-kbuild@vger.kernel.org
8245 S:      Maintained
8246 F:      Documentation/kbuild/
8247 F:      Makefile
8248 F:      scripts/Kbuild*
8249 F:      scripts/Makefile*
8250 F:      scripts/basic/
8251 F:      scripts/mk*
8252 F:      scripts/mod/
8253 F:      scripts/package/
8254
8255 KERNEL JANITORS
8256 L:      kernel-janitors@vger.kernel.org
8257 W:      http://kernelnewbies.org/KernelJanitors
8258 S:      Odd Fixes
8259
8260 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8261 M:      "J. Bruce Fields" <bfields@fieldses.org>
8262 M:      Jeff Layton <jlayton@kernel.org>
8263 L:      linux-nfs@vger.kernel.org
8264 W:      http://nfs.sourceforge.net/
8265 T:      git git://linux-nfs.org/~bfields/linux.git
8266 S:      Supported
8267 F:      fs/nfsd/
8268 F:      include/uapi/linux/nfsd/
8269 F:      fs/lockd/
8270 F:      fs/nfs_common/
8271 F:      net/sunrpc/
8272 F:      include/linux/lockd/
8273 F:      include/linux/sunrpc/
8274 F:      include/uapi/linux/sunrpc/
8275
8276 KERNEL SELFTEST FRAMEWORK
8277 M:      Shuah Khan <shuah@kernel.org>
8278 M:      Shuah Khan <skhan@linuxfoundation.org>
8279 L:      linux-kselftest@vger.kernel.org
8280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8281 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8282 S:      Maintained
8283 F:      tools/testing/selftests/
8284 F:      Documentation/dev-tools/kselftest*
8285
8286 KERNEL USERMODE HELPER
8287 M:      Luis Chamberlain <mcgrof@kernel.org>
8288 L:      linux-kernel@vger.kernel.org
8289 S:      Maintained
8290 F:      kernel/umh.c
8291 F:      include/linux/umh.h
8292
8293 KERNEL VIRTUAL MACHINE (KVM)
8294 M:      Paolo Bonzini <pbonzini@redhat.com>
8295 M:      Radim Krčmář <rkrcmar@redhat.com>
8296 L:      kvm@vger.kernel.org
8297 W:      http://www.linux-kvm.org
8298 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8299 S:      Supported
8300 F:      Documentation/virtual/kvm/
8301 F:      include/trace/events/kvm.h
8302 F:      include/uapi/asm-generic/kvm*
8303 F:      include/uapi/linux/kvm*
8304 F:      include/asm-generic/kvm*
8305 F:      include/linux/kvm*
8306 F:      include/kvm/iodev.h
8307 F:      virt/kvm/*
8308 F:      tools/kvm/
8309
8310 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8311 M:      Joerg Roedel <joro@8bytes.org>
8312 L:      kvm@vger.kernel.org
8313 W:      http://www.linux-kvm.org/
8314 S:      Maintained
8315 F:      arch/x86/include/asm/svm.h
8316 F:      arch/x86/kvm/svm.c
8317
8318 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8319 M:      Christoffer Dall <christoffer.dall@arm.com>
8320 M:      Marc Zyngier <marc.zyngier@arm.com>
8321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8322 L:      kvmarm@lists.cs.columbia.edu
8323 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8325 S:      Supported
8326 F:      arch/arm/include/uapi/asm/kvm*
8327 F:      arch/arm/include/asm/kvm*
8328 F:      arch/arm/kvm/
8329 F:      virt/kvm/arm/
8330 F:      include/kvm/arm_*
8331
8332 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8333 M:      Christoffer Dall <christoffer.dall@arm.com>
8334 M:      Marc Zyngier <marc.zyngier@arm.com>
8335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8336 L:      kvmarm@lists.cs.columbia.edu
8337 S:      Maintained
8338 F:      arch/arm64/include/uapi/asm/kvm*
8339 F:      arch/arm64/include/asm/kvm*
8340 F:      arch/arm64/kvm/
8341
8342 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8343 M:      James Hogan <jhogan@kernel.org>
8344 L:      linux-mips@vger.kernel.org
8345 S:      Supported
8346 F:      arch/mips/include/uapi/asm/kvm*
8347 F:      arch/mips/include/asm/kvm*
8348 F:      arch/mips/kvm/
8349
8350 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8351 M:      Paul Mackerras <paulus@ozlabs.org>
8352 L:      kvm-ppc@vger.kernel.org
8353 W:      http://www.linux-kvm.org/
8354 T:      git git://github.com/agraf/linux-2.6.git
8355 S:      Supported
8356 F:      arch/powerpc/include/uapi/asm/kvm*
8357 F:      arch/powerpc/include/asm/kvm*
8358 F:      arch/powerpc/kvm/
8359 F:      arch/powerpc/kernel/kvm*
8360
8361 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8362 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8363 M:      Janosch Frank <frankja@linux.ibm.com>
8364 R:      David Hildenbrand <david@redhat.com>
8365 R:      Cornelia Huck <cohuck@redhat.com>
8366 L:      linux-s390@vger.kernel.org
8367 W:      http://www.ibm.com/developerworks/linux/linux390/
8368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8369 S:      Supported
8370 F:      arch/s390/include/uapi/asm/kvm*
8371 F:      arch/s390/include/asm/gmap.h
8372 F:      arch/s390/include/asm/kvm*
8373 F:      arch/s390/kvm/
8374 F:      arch/s390/mm/gmap.c
8375
8376 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8377 M:      Paolo Bonzini <pbonzini@redhat.com>
8378 M:      Radim Krčmář <rkrcmar@redhat.com>
8379 L:      kvm@vger.kernel.org
8380 W:      http://www.linux-kvm.org
8381 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8382 S:      Supported
8383 F:      arch/x86/kvm/
8384 F:      arch/x86/kvm/*/
8385 F:      arch/x86/include/uapi/asm/kvm*
8386 F:      arch/x86/include/asm/kvm*
8387 F:      arch/x86/include/asm/pvclock-abi.h
8388 F:      arch/x86/kernel/kvm.c
8389 F:      arch/x86/kernel/kvmclock.c
8390
8391 KERNFS
8392 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8393 M:      Tejun Heo <tj@kernel.org>
8394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8395 S:      Supported
8396 F:      include/linux/kernfs.h
8397 F:      fs/kernfs/
8398
8399 KEXEC
8400 M:      Eric Biederman <ebiederm@xmission.com>
8401 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8402 L:      kexec@lists.infradead.org
8403 S:      Maintained
8404 F:      include/linux/kexec.h
8405 F:      include/uapi/linux/kexec.h
8406 F:      kernel/kexec*
8407
8408 KEYS-ENCRYPTED
8409 M:      Mimi Zohar <zohar@linux.ibm.com>
8410 L:      linux-integrity@vger.kernel.org
8411 L:      keyrings@vger.kernel.org
8412 S:      Supported
8413 F:      Documentation/security/keys/trusted-encrypted.rst
8414 F:      include/keys/encrypted-type.h
8415 F:      security/keys/encrypted-keys/
8416
8417 KEYS-TRUSTED
8418 M:      James Bottomley <jejb@linux.ibm.com>
8419 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8420 M:      Mimi Zohar <zohar@linuxibm.com>
8421 L:      linux-integrity@vger.kernel.org
8422 L:      keyrings@vger.kernel.org
8423 S:      Supported
8424 F:      Documentation/security/keys/trusted-encrypted.rst
8425 F:      include/keys/trusted-type.h
8426 F:      security/keys/trusted.c
8427 F:      security/keys/trusted.h
8428
8429 KEYS/KEYRINGS:
8430 M:      David Howells <dhowells@redhat.com>
8431 L:      keyrings@vger.kernel.org
8432 S:      Maintained
8433 F:      Documentation/security/keys/core.rst
8434 F:      include/linux/key.h
8435 F:      include/linux/key-type.h
8436 F:      include/linux/keyctl.h
8437 F:      include/uapi/linux/keyctl.h
8438 F:      include/keys/
8439 F:      security/keys/
8440
8441 KGDB / KDB /debug_core
8442 M:      Jason Wessel <jason.wessel@windriver.com>
8443 M:      Daniel Thompson <daniel.thompson@linaro.org>
8444 W:      http://kgdb.wiki.kernel.org/
8445 L:      kgdb-bugreport@lists.sourceforge.net
8446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8447 S:      Maintained
8448 F:      Documentation/dev-tools/kgdb.rst
8449 F:      drivers/misc/kgdbts.c
8450 F:      drivers/tty/serial/kgdboc.c
8451 F:      include/linux/kdb.h
8452 F:      include/linux/kgdb.h
8453 F:      kernel/debug/
8454
8455 KMEMLEAK
8456 M:      Catalin Marinas <catalin.marinas@arm.com>
8457 S:      Maintained
8458 F:      Documentation/dev-tools/kmemleak.rst
8459 F:      include/linux/kmemleak.h
8460 F:      mm/kmemleak.c
8461 F:      mm/kmemleak-test.c
8462
8463 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8464 M:      Luis Chamberlain <mcgrof@kernel.org>
8465 L:      linux-kernel@vger.kernel.org
8466 S:      Maintained
8467 F:      kernel/kmod.c
8468 F:      include/linux/kmod.h
8469 F:      lib/test_kmod.c
8470 F:      tools/testing/selftests/kmod/
8471
8472 KPROBES
8473 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8474 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8475 M:      "David S. Miller" <davem@davemloft.net>
8476 M:      Masami Hiramatsu <mhiramat@kernel.org>
8477 S:      Maintained
8478 F:      Documentation/kprobes.txt
8479 F:      include/linux/kprobes.h
8480 F:      include/asm-generic/kprobes.h
8481 F:      kernel/kprobes.c
8482
8483 KS0108 LCD CONTROLLER DRIVER
8484 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8485 S:      Maintained
8486 F:      Documentation/auxdisplay/ks0108
8487 F:      drivers/auxdisplay/ks0108.c
8488 F:      include/linux/ks0108.h
8489
8490 L3MDEV
8491 M:      David Ahern <dsa@cumulusnetworks.com>
8492 L:      netdev@vger.kernel.org
8493 S:      Maintained
8494 F:      net/l3mdev
8495 F:      include/net/l3mdev.h
8496
8497 L7 BPF FRAMEWORK
8498 M:      John Fastabend <john.fastabend@gmail.com>
8499 M:      Daniel Borkmann <daniel@iogearbox.net>
8500 L:      netdev@vger.kernel.org
8501 S:      Maintained
8502 F:      include/linux/skmsg.h
8503 F:      net/core/skmsg.c
8504 F:      net/core/sock_map.c
8505 F:      net/ipv4/tcp_bpf.c
8506
8507 LANTIQ / INTEL Ethernet drivers
8508 M:      Hauke Mehrtens <hauke@hauke-m.de>
8509 L:      netdev@vger.kernel.org
8510 S:      Maintained
8511 F:      net/dsa/tag_gswip.c
8512 F:      drivers/net/ethernet/lantiq_xrx200.c
8513 F:      drivers/net/dsa/lantiq_pce.h
8514 F:      drivers/net/dsa/lantiq_gswip.c
8515
8516 LANTIQ MIPS ARCHITECTURE
8517 M:      John Crispin <john@phrozen.org>
8518 L:      linux-mips@vger.kernel.org
8519 S:      Maintained
8520 F:      arch/mips/lantiq
8521 F:      drivers/soc/lantiq
8522
8523 LAPB module
8524 L:      linux-x25@vger.kernel.org
8525 S:      Orphan
8526 F:      Documentation/networking/lapb-module.txt
8527 F:      include/*/lapb.h
8528 F:      net/lapb/
8529
8530 LASI 53c700 driver for PARISC
8531 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8532 L:      linux-scsi@vger.kernel.org
8533 S:      Maintained
8534 F:      Documentation/scsi/53c700.txt
8535 F:      drivers/scsi/53c700*
8536
8537 LEAKING_ADDRESSES
8538 M:      Tobin C. Harding <me@tobin.cc>
8539 M:      Tycho Andersen <tycho@tycho.ws>
8540 L:      kernel-hardening@lists.openwall.com
8541 S:      Maintained
8542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8543 F:      scripts/leaking_addresses.pl
8544
8545 LED SUBSYSTEM
8546 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8547 M:      Pavel Machek <pavel@ucw.cz>
8548 L:      linux-leds@vger.kernel.org
8549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8550 S:      Maintained
8551 F:      Documentation/devicetree/bindings/leds/
8552 F:      drivers/leds/
8553 F:      include/linux/leds.h
8554
8555 LEGACY EEPROM DRIVER
8556 M:      Jean Delvare <jdelvare@suse.com>
8557 S:      Maintained
8558 F:      Documentation/misc-devices/eeprom
8559 F:      drivers/misc/eeprom/eeprom.c
8560
8561 LEGO MINDSTORMS EV3
8562 R:      David Lechner <david@lechnology.com>
8563 S:      Maintained
8564 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8565 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8566 F:      drivers/power/supply/lego_ev3_battery.c
8567
8568 LEGO USB Tower driver
8569 M:      Juergen Stuber <starblue@users.sourceforge.net>
8570 L:      legousb-devel@lists.sourceforge.net
8571 W:      http://legousb.sourceforge.net/
8572 S:      Maintained
8573 F:      drivers/usb/misc/legousbtower.c
8574
8575 LG LAPTOP EXTRAS
8576 M:      Matan Ziv-Av <matan@svgalib.org>
8577 L:      platform-driver-x86@vger.kernel.org
8578 S:      Maintained
8579 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8580 F:      Documentation/laptops/lg-laptop.rst
8581 F:      drivers/platform/x86/lg-laptop.c
8582
8583 LG2160 MEDIA DRIVER
8584 M:      Michael Krufky <mkrufky@linuxtv.org>
8585 L:      linux-media@vger.kernel.org
8586 W:      https://linuxtv.org
8587 W:      http://github.com/mkrufky
8588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8589 T:      git git://linuxtv.org/mkrufky/tuners.git
8590 S:      Maintained
8591 F:      drivers/media/dvb-frontends/lg2160.*
8592
8593 LGDT3305 MEDIA DRIVER
8594 M:      Michael Krufky <mkrufky@linuxtv.org>
8595 L:      linux-media@vger.kernel.org
8596 W:      https://linuxtv.org
8597 W:      http://github.com/mkrufky
8598 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8599 T:      git git://linuxtv.org/mkrufky/tuners.git
8600 S:      Maintained
8601 F:      drivers/media/dvb-frontends/lgdt3305.*
8602
8603 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8604 M:      Viresh Kumar <vireshk@kernel.org>
8605 L:      linux-ide@vger.kernel.org
8606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8607 S:      Maintained
8608 F:      include/linux/pata_arasan_cf_data.h
8609 F:      drivers/ata/pata_arasan_cf.c
8610
8611 LIBATA PATA DRIVERS
8612 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8613 M:      Jens Axboe <axboe@kernel.dk>
8614 L:      linux-ide@vger.kernel.org
8615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8616 S:      Maintained
8617 F:      drivers/ata/pata_*.c
8618 F:      drivers/ata/ata_generic.c
8619
8620 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8621 M:      Linus Walleij <linus.walleij@linaro.org>
8622 L:      linux-ide@vger.kernel.org
8623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8624 S:      Maintained
8625 F:      drivers/ata/pata_ftide010.c
8626 F:      drivers/ata/sata_gemini.c
8627 F:      drivers/ata/sata_gemini.h
8628
8629 LIBATA SATA AHCI PLATFORM devices support
8630 M:      Hans de Goede <hdegoede@redhat.com>
8631 M:      Jens Axboe <axboe@kernel.dk>
8632 L:      linux-ide@vger.kernel.org
8633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8634 S:      Maintained
8635 F:      drivers/ata/ahci_platform.c
8636 F:      drivers/ata/libahci_platform.c
8637 F:      include/linux/ahci_platform.h
8638
8639 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8640 M:      Mikael Pettersson <mikpelinux@gmail.com>
8641 L:      linux-ide@vger.kernel.org
8642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8643 S:      Maintained
8644 F:      drivers/ata/sata_promise.*
8645
8646 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8647 M:      Jens Axboe <axboe@kernel.dk>
8648 L:      linux-ide@vger.kernel.org
8649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8650 S:      Maintained
8651 F:      drivers/ata/
8652 F:      include/linux/ata.h
8653 F:      include/linux/libata.h
8654 F:      Documentation/devicetree/bindings/ata/
8655
8656 LIBLOCKDEP
8657 M:      Sasha Levin <alexander.levin@microsoft.com>
8658 S:      Maintained
8659 F:      tools/lib/lockdep/
8660
8661 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8662 M:      Ross Zwisler <zwisler@kernel.org>
8663 M:      Dan Williams <dan.j.williams@intel.com>
8664 M:      Vishal Verma <vishal.l.verma@intel.com>
8665 M:      Dave Jiang <dave.jiang@intel.com>
8666 L:      linux-nvdimm@lists.01.org
8667 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8668 S:      Supported
8669 F:      drivers/nvdimm/blk.c
8670 F:      drivers/nvdimm/region_devs.c
8671
8672 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8673 M:      Vishal Verma <vishal.l.verma@intel.com>
8674 M:      Dan Williams <dan.j.williams@intel.com>
8675 M:      Ross Zwisler <zwisler@kernel.org>
8676 M:      Dave Jiang <dave.jiang@intel.com>
8677 L:      linux-nvdimm@lists.01.org
8678 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8679 S:      Supported
8680 F:      drivers/nvdimm/btt*
8681
8682 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8683 M:      Ross Zwisler <zwisler@kernel.org>
8684 M:      Dan Williams <dan.j.williams@intel.com>
8685 M:      Vishal Verma <vishal.l.verma@intel.com>
8686 M:      Dave Jiang <dave.jiang@intel.com>
8687 L:      linux-nvdimm@lists.01.org
8688 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8689 S:      Supported
8690 F:      drivers/nvdimm/pmem*
8691
8692 LIBNVDIMM: DEVICETREE BINDINGS
8693 M:      Oliver O'Halloran <oohall@gmail.com>
8694 L:      linux-nvdimm@lists.01.org
8695 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8696 S:      Supported
8697 F:      drivers/nvdimm/of_pmem.c
8698 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8699
8700 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8701 M:      Dan Williams <dan.j.williams@intel.com>
8702 M:      Ross Zwisler <zwisler@kernel.org>
8703 M:      Vishal Verma <vishal.l.verma@intel.com>
8704 M:      Dave Jiang <dave.jiang@intel.com>
8705 L:      linux-nvdimm@lists.01.org
8706 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8708 S:      Supported
8709 F:      drivers/nvdimm/*
8710 F:      drivers/acpi/nfit/*
8711 F:      include/linux/nd.h
8712 F:      include/linux/libnvdimm.h
8713 F:      include/uapi/linux/ndctl.h
8714
8715 LIGHTNVM PLATFORM SUPPORT
8716 M:      Matias Bjorling <mb@lightnvm.io>
8717 W:      http://github/OpenChannelSSD
8718 L:      linux-block@vger.kernel.org
8719 S:      Maintained
8720 F:      drivers/lightnvm/
8721 F:      include/linux/lightnvm.h
8722 F:      include/uapi/linux/lightnvm.h
8723
8724 LINUX FOR POWER MACINTOSH
8725 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8726 W:      http://www.penguinppc.org/
8727 L:      linuxppc-dev@lists.ozlabs.org
8728 S:      Maintained
8729 F:      arch/powerpc/platforms/powermac/
8730 F:      drivers/macintosh/
8731
8732 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8733 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8734 M:      Paul Mackerras <paulus@samba.org>
8735 M:      Michael Ellerman <mpe@ellerman.id.au>
8736 W:      https://github.com/linuxppc/linux/wiki
8737 L:      linuxppc-dev@lists.ozlabs.org
8738 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8740 S:      Supported
8741 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8742 F:      Documentation/devicetree/bindings/powerpc/
8743 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8744 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8745 F:      Documentation/powerpc/
8746 F:      arch/powerpc/
8747 F:      drivers/char/tpm/tpm_ibmvtpm*
8748 F:      drivers/crypto/nx/
8749 F:      drivers/crypto/vmx/
8750 F:      drivers/i2c/busses/i2c-opal.c
8751 F:      drivers/net/ethernet/ibm/ibmveth.*
8752 F:      drivers/net/ethernet/ibm/ibmvnic.*
8753 F:      drivers/pci/hotplug/pnv_php.c
8754 F:      drivers/pci/hotplug/rpa*
8755 F:      drivers/rtc/rtc-opal.c
8756 F:      drivers/scsi/ibmvscsi/
8757 F:      drivers/tty/hvc/hvc_opal.c
8758 F:      drivers/watchdog/wdrtas.c
8759 F:      tools/testing/selftests/powerpc
8760 N:      /pmac
8761 N:      powermac
8762 N:      powernv
8763 N:      [^a-z0-9]ps3
8764 N:      pseries
8765
8766 LINUX FOR POWERPC EMBEDDED MPC5XXX
8767 M:      Anatolij Gustschin <agust@denx.de>
8768 L:      linuxppc-dev@lists.ozlabs.org
8769 T:      git git://git.denx.de/linux-denx-agust.git
8770 S:      Maintained
8771 F:      arch/powerpc/platforms/512x/
8772 F:      arch/powerpc/platforms/52xx/
8773
8774 LINUX FOR POWERPC EMBEDDED PPC4XX
8775 M:      Alistair Popple <alistair@popple.id.au>
8776 M:      Matt Porter <mporter@kernel.crashing.org>
8777 W:      http://www.penguinppc.org/
8778 L:      linuxppc-dev@lists.ozlabs.org
8779 S:      Maintained
8780 F:      arch/powerpc/platforms/40x/
8781 F:      arch/powerpc/platforms/44x/
8782
8783 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8784 M:      Scott Wood <oss@buserror.net>
8785 M:      Kumar Gala <galak@kernel.crashing.org>
8786 W:      http://www.penguinppc.org/
8787 L:      linuxppc-dev@lists.ozlabs.org
8788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8789 S:      Maintained
8790 F:      arch/powerpc/platforms/83xx/
8791 F:      arch/powerpc/platforms/85xx/
8792 F:      Documentation/devicetree/bindings/powerpc/fsl/
8793
8794 LINUX FOR POWERPC EMBEDDED PPC8XX
8795 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8796 W:      http://www.penguinppc.org/
8797 L:      linuxppc-dev@lists.ozlabs.org
8798 S:      Maintained
8799 F:      arch/powerpc/platforms/8xx/
8800
8801 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8802 L:      linuxppc-dev@lists.ozlabs.org
8803 S:      Orphan
8804 F:      arch/powerpc/*/*virtex*
8805 F:      arch/powerpc/*/*/*virtex*
8806
8807 LINUX FOR POWERPC PA SEMI PWRFICIENT
8808 L:      linuxppc-dev@lists.ozlabs.org
8809 S:      Orphan
8810 F:      arch/powerpc/platforms/pasemi/
8811 F:      drivers/*/*pasemi*
8812 F:      drivers/*/*/*pasemi*
8813
8814 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8815 M:      Kees Cook <keescook@chromium.org>
8816 S:      Maintained
8817 F:      drivers/misc/lkdtm/*
8818
8819 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8820 M:      Alan Stern <stern@rowland.harvard.edu>
8821 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8822 M:      Will Deacon <will.deacon@arm.com>
8823 M:      Peter Zijlstra <peterz@infradead.org>
8824 M:      Boqun Feng <boqun.feng@gmail.com>
8825 M:      Nicholas Piggin <npiggin@gmail.com>
8826 M:      David Howells <dhowells@redhat.com>
8827 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8828 M:      Luc Maranget <luc.maranget@inria.fr>
8829 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8830 R:      Akira Yokosawa <akiyks@gmail.com>
8831 R:      Daniel Lustig <dlustig@nvidia.com>
8832 L:      linux-kernel@vger.kernel.org
8833 L:      linux-arch@vger.kernel.org
8834 S:      Supported
8835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8836 F:      tools/memory-model/
8837 F:      Documentation/atomic_bitops.txt
8838 F:      Documentation/atomic_t.txt
8839 F:      Documentation/core-api/atomic_ops.rst
8840 F:      Documentation/core-api/refcount-vs-atomic.rst
8841 F:      Documentation/memory-barriers.txt
8842
8843 LIS3LV02D ACCELEROMETER DRIVER
8844 M:      Eric Piel <eric.piel@tremplin-utc.net>
8845 S:      Maintained
8846 F:      Documentation/misc-devices/lis3lv02d
8847 F:      drivers/misc/lis3lv02d/
8848 F:      drivers/platform/x86/hp_accel.c
8849
8850 LIVE PATCHING
8851 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8852 M:      Jessica Yu <jeyu@kernel.org>
8853 M:      Jiri Kosina <jikos@kernel.org>
8854 M:      Miroslav Benes <mbenes@suse.cz>
8855 R:      Petr Mladek <pmladek@suse.com>
8856 S:      Maintained
8857 F:      kernel/livepatch/
8858 F:      include/linux/livepatch.h
8859 F:      arch/x86/include/asm/livepatch.h
8860 F:      arch/x86/kernel/livepatch.c
8861 F:      Documentation/livepatch/
8862 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8863 F:      samples/livepatch/
8864 L:      live-patching@vger.kernel.org
8865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8866
8867 LLC (802.2)
8868 L:      netdev@vger.kernel.org
8869 S:      Odd fixes
8870 F:      include/linux/llc.h
8871 F:      include/uapi/linux/llc.h
8872 F:      include/net/llc*
8873 F:      net/llc/
8874
8875 LM73 HARDWARE MONITOR DRIVER
8876 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8877 L:      linux-hwmon@vger.kernel.org
8878 S:      Maintained
8879 F:      drivers/hwmon/lm73.c
8880
8881 LM78 HARDWARE MONITOR DRIVER
8882 M:      Jean Delvare <jdelvare@suse.com>
8883 L:      linux-hwmon@vger.kernel.org
8884 S:      Maintained
8885 F:      Documentation/hwmon/lm78
8886 F:      drivers/hwmon/lm78.c
8887
8888 LM83 HARDWARE MONITOR DRIVER
8889 M:      Jean Delvare <jdelvare@suse.com>
8890 L:      linux-hwmon@vger.kernel.org
8891 S:      Maintained
8892 F:      Documentation/hwmon/lm83
8893 F:      drivers/hwmon/lm83.c
8894
8895 LM90 HARDWARE MONITOR DRIVER
8896 M:      Jean Delvare <jdelvare@suse.com>
8897 L:      linux-hwmon@vger.kernel.org
8898 S:      Maintained
8899 F:      Documentation/hwmon/lm90
8900 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8901 F:      drivers/hwmon/lm90.c
8902 F:      include/dt-bindings/thermal/lm90.h
8903
8904 LM95234 HARDWARE MONITOR DRIVER
8905 M:      Guenter Roeck <linux@roeck-us.net>
8906 L:      linux-hwmon@vger.kernel.org
8907 S:      Maintained
8908 F:      Documentation/hwmon/lm95234
8909 F:      drivers/hwmon/lm95234.c
8910
8911 LME2510 MEDIA DRIVER
8912 M:      Malcolm Priestley <tvboxspy@gmail.com>
8913 L:      linux-media@vger.kernel.org
8914 W:      https://linuxtv.org
8915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8916 S:      Maintained
8917 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8918
8919 LOADPIN SECURITY MODULE
8920 M:      Kees Cook <keescook@chromium.org>
8921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8922 S:      Supported
8923 F:      security/loadpin/
8924 F:      Documentation/admin-guide/LSM/LoadPin.rst
8925
8926 LOCKING PRIMITIVES
8927 M:      Peter Zijlstra <peterz@infradead.org>
8928 M:      Ingo Molnar <mingo@redhat.com>
8929 M:      Will Deacon <will.deacon@arm.com>
8930 L:      linux-kernel@vger.kernel.org
8931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8932 S:      Maintained
8933 F:      Documentation/locking/
8934 F:      include/linux/lockdep.h
8935 F:      include/linux/spinlock*.h
8936 F:      arch/*/include/asm/spinlock*.h
8937 F:      include/linux/rwlock*.h
8938 F:      include/linux/mutex*.h
8939 F:      include/linux/rwsem*.h
8940 F:      arch/*/include/asm/rwsem.h
8941 F:      include/linux/seqlock.h
8942 F:      lib/locking*.[ch]
8943 F:      kernel/locking/
8944 X:      kernel/locking/locktorture.c
8945
8946 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8947 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8948 L:      linux-ntfs-dev@lists.sourceforge.net
8949 W:      http://www.linux-ntfs.org/content/view/19/37/
8950 S:      Maintained
8951 F:      Documentation/ldm.txt
8952 F:      block/partitions/ldm.*
8953
8954 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8955 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8956 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8957 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8958 L:      MPT-FusionLinux.pdl@broadcom.com
8959 L:      linux-scsi@vger.kernel.org
8960 W:      http://www.avagotech.com/support/
8961 S:      Supported
8962 F:      drivers/message/fusion/
8963 F:      drivers/scsi/mpt3sas/
8964
8965 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8966 M:      Matthew Wilcox <willy@infradead.org>
8967 L:      linux-scsi@vger.kernel.org
8968 S:      Maintained
8969 F:      drivers/scsi/sym53c8xx_2/
8970
8971 LTC1660 DAC DRIVER
8972 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8973 L:      linux-iio@vger.kernel.org
8974 S:      Maintained
8975 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8976 F:      drivers/iio/dac/ltc1660.c
8977
8978 LTC4261 HARDWARE MONITOR DRIVER
8979 M:      Guenter Roeck <linux@roeck-us.net>
8980 L:      linux-hwmon@vger.kernel.org
8981 S:      Maintained
8982 F:      Documentation/hwmon/ltc4261
8983 F:      drivers/hwmon/ltc4261.c
8984
8985 LTC4306 I2C MULTIPLEXER DRIVER
8986 M:      Michael Hennerich <michael.hennerich@analog.com>
8987 W:      http://ez.analog.com/community/linux-device-drivers
8988 L:      linux-i2c@vger.kernel.org
8989 S:      Supported
8990 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8991 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8992
8993 LTP (Linux Test Project)
8994 M:      Mike Frysinger <vapier@gentoo.org>
8995 M:      Cyril Hrubis <chrubis@suse.cz>
8996 M:      Wanlong Gao <wanlong.gao@gmail.com>
8997 M:      Jan Stancek <jstancek@redhat.com>
8998 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8999 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9000 L:      ltp@lists.linux.it (subscribers-only)
9001 W:      http://linux-test-project.github.io/
9002 T:      git git://github.com/linux-test-project/ltp.git
9003 S:      Maintained
9004
9005 M68K ARCHITECTURE
9006 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9007 L:      linux-m68k@lists.linux-m68k.org
9008 W:      http://www.linux-m68k.org/
9009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9010 S:      Maintained
9011 F:      arch/m68k/
9012 F:      drivers/zorro/
9013
9014 M68K ON APPLE MACINTOSH
9015 M:      Joshua Thompson <funaho@jurai.org>
9016 W:      http://www.mac.linux-m68k.org/
9017 L:      linux-m68k@lists.linux-m68k.org
9018 S:      Maintained
9019 F:      arch/m68k/mac/
9020
9021 M68K ON HP9000/300
9022 M:      Philip Blundell <philb@gnu.org>
9023 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9024 S:      Maintained
9025 F:      arch/m68k/hp300/
9026
9027 M88DS3103 MEDIA DRIVER
9028 M:      Antti Palosaari <crope@iki.fi>
9029 L:      linux-media@vger.kernel.org
9030 W:      https://linuxtv.org
9031 W:      http://palosaari.fi/linux/
9032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9033 T:      git git://linuxtv.org/anttip/media_tree.git
9034 S:      Maintained
9035 F:      drivers/media/dvb-frontends/m88ds3103*
9036
9037 M88RS2000 MEDIA DRIVER
9038 M:      Malcolm Priestley <tvboxspy@gmail.com>
9039 L:      linux-media@vger.kernel.org
9040 W:      https://linuxtv.org
9041 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9042 S:      Maintained
9043 F:      drivers/media/dvb-frontends/m88rs2000*
9044
9045 MA901 MASTERKIT USB FM RADIO DRIVER
9046 M:      Alexey Klimov <klimov.linux@gmail.com>
9047 L:      linux-media@vger.kernel.org
9048 T:      git git://linuxtv.org/media_tree.git
9049 S:      Maintained
9050 F:      drivers/media/radio/radio-ma901.c
9051
9052 MAC80211
9053 M:      Johannes Berg <johannes@sipsolutions.net>
9054 L:      linux-wireless@vger.kernel.org
9055 W:      http://wireless.kernel.org/
9056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9058 S:      Maintained
9059 F:      Documentation/networking/mac80211-injection.txt
9060 F:      include/net/mac80211.h
9061 F:      net/mac80211/
9062 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9063 F:      Documentation/networking/mac80211_hwsim/README
9064
9065 MAILBOX API
9066 M:      Jassi Brar <jassisinghbrar@gmail.com>
9067 L:      linux-kernel@vger.kernel.org
9068 S:      Maintained
9069 F:      drivers/mailbox/
9070 F:      include/linux/mailbox_client.h
9071 F:      include/linux/mailbox_controller.h
9072
9073 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9074 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9075 W:      http://www.kernel.org/doc/man-pages
9076 L:      linux-man@vger.kernel.org
9077 S:      Maintained
9078
9079 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9080 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9081 L:      linux-mips@vger.kernel.org
9082 S:      Maintained
9083 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9084
9085 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9086 M:      Andrew Lunn <andrew@lunn.ch>
9087 M:      Vivien Didelot <vivien.didelot@gmail.com>
9088 L:      netdev@vger.kernel.org
9089 S:      Maintained
9090 F:      drivers/net/dsa/mv88e6xxx/
9091 F:      include/linux/platform_data/mv88e6xxx.h
9092 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9093
9094 MARVELL ARMADA DRM SUPPORT
9095 M:      Russell King <linux@armlinux.org.uk>
9096 S:      Maintained
9097 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9098 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9099 F:      drivers/gpu/drm/armada/
9100 F:      include/uapi/drm/armada_drm.h
9101 F:      Documentation/devicetree/bindings/display/armada/
9102
9103 MARVELL CRYPTO DRIVER
9104 M:      Boris Brezillon <bbrezillon@kernel.org>
9105 M:      Arnaud Ebalard <arno@natisbad.org>
9106 F:      drivers/crypto/marvell/
9107 S:      Maintained
9108 L:      linux-crypto@vger.kernel.org
9109
9110 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9111 M:      Mirko Lindner <mlindner@marvell.com>
9112 M:      Stephen Hemminger <stephen@networkplumber.org>
9113 L:      netdev@vger.kernel.org
9114 S:      Maintained
9115 F:      drivers/net/ethernet/marvell/sk*
9116
9117 MARVELL LIBERTAS WIRELESS DRIVER
9118 L:      libertas-dev@lists.infradead.org
9119 S:      Orphan
9120 F:      drivers/net/wireless/marvell/libertas/
9121
9122 MARVELL MACCHIATOBIN SUPPORT
9123 M:      Russell King <linux@armlinux.org.uk>
9124 L:      linux-arm-kernel@lists.infradead.org
9125 S:      Maintained
9126 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9127
9128 MARVELL MV643XX ETHERNET DRIVER
9129 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9130 L:      netdev@vger.kernel.org
9131 S:      Maintained
9132 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9133 F:      include/linux/mv643xx.h
9134
9135 MARVELL MV88X3310 PHY DRIVER
9136 M:      Russell King <linux@armlinux.org.uk>
9137 L:      netdev@vger.kernel.org
9138 S:      Maintained
9139 F:      drivers/net/phy/marvell10g.c
9140
9141 MARVELL MVEBU THERMAL DRIVER
9142 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9143 S:      Maintained
9144 F:      drivers/thermal/armada_thermal.c
9145
9146 MARVELL MVNETA ETHERNET DRIVER
9147 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9148 L:      netdev@vger.kernel.org
9149 S:      Maintained
9150 F:      drivers/net/ethernet/marvell/mvneta.*
9151
9152 MARVELL MWIFIEX WIRELESS DRIVER
9153 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9154 M:      Nishant Sarmukadam <nishants@marvell.com>
9155 M:      Ganapathi Bhat <gbhat@marvell.com>
9156 M:      Xinming Hu <huxinming820@gmail.com>
9157 L:      linux-wireless@vger.kernel.org
9158 S:      Maintained
9159 F:      drivers/net/wireless/marvell/mwifiex/
9160
9161 MARVELL MWL8K WIRELESS DRIVER
9162 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9163 L:      linux-wireless@vger.kernel.org
9164 S:      Odd Fixes
9165 F:      drivers/net/wireless/marvell/mwl8k.c
9166
9167 MARVELL NAND CONTROLLER DRIVER
9168 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9169 L:      linux-mtd@lists.infradead.org
9170 S:      Maintained
9171 F:      drivers/mtd/nand/raw/marvell_nand.c
9172 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9173
9174 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9175 M:      Nicolas Pitre <nico@fluxnic.net>
9176 S:      Odd Fixes
9177 F:      drivers/mmc/host/mvsdio.*
9178
9179 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9180 M:      Hu Ziji <huziji@marvell.com>
9181 L:      linux-mmc@vger.kernel.org
9182 S:      Supported
9183 F:      drivers/mmc/host/sdhci-xenon*
9184 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9185
9186 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9187 M:      Sunil Goutham <sgoutham@marvell.com>
9188 M:      Linu Cherian <lcherian@marvell.com>
9189 M:      Geetha sowjanya <gakula@marvell.com>
9190 M:      Jerin Jacob <jerinj@marvell.com>
9191 L:      netdev@vger.kernel.org
9192 S:      Supported
9193 F:      drivers/net/ethernet/marvell/octeontx2/af/
9194
9195 MATROX FRAMEBUFFER DRIVER
9196 L:      linux-fbdev@vger.kernel.org
9197 S:      Orphan
9198 F:      drivers/video/fbdev/matrox/matroxfb_*
9199 F:      include/uapi/linux/matroxfb.h
9200
9201 MAX16065 HARDWARE MONITOR DRIVER
9202 M:      Guenter Roeck <linux@roeck-us.net>
9203 L:      linux-hwmon@vger.kernel.org
9204 S:      Maintained
9205 F:      Documentation/hwmon/max16065
9206 F:      drivers/hwmon/max16065.c
9207
9208 MAX2175 SDR TUNER DRIVER
9209 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9210 L:      linux-media@vger.kernel.org
9211 T:      git git://linuxtv.org/media_tree.git
9212 S:      Maintained
9213 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9214 F:      Documentation/media/v4l-drivers/max2175.rst
9215 F:      drivers/media/i2c/max2175*
9216 F:      include/uapi/linux/max2175.h
9217
9218 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9219 L:      linux-hwmon@vger.kernel.org
9220 S:      Orphan
9221 F:      Documentation/hwmon/max6650
9222 F:      drivers/hwmon/max6650.c
9223
9224 MAX6697 HARDWARE MONITOR DRIVER
9225 M:      Guenter Roeck <linux@roeck-us.net>
9226 L:      linux-hwmon@vger.kernel.org
9227 S:      Maintained
9228 F:      Documentation/hwmon/max6697
9229 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9230 F:      drivers/hwmon/max6697.c
9231 F:      include/linux/platform_data/max6697.h
9232
9233 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9234 M:      Peter Rosin <peda@axentia.se>
9235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9236 S:      Maintained
9237 F:      Documentation/devicetree/bindings/sound/max9860.txt
9238 F:      sound/soc/codecs/max9860.*
9239
9240 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9241 M:      Javier Martinez Canillas <javier@dowhile0.org>
9242 L:      linux-kernel@vger.kernel.org
9243 S:      Supported
9244 F:      drivers/regulator/max77802-regulator.c
9245 F:      Documentation/devicetree/bindings/*/*max77802.txt
9246 F:      include/dt-bindings/*/*max77802.h
9247
9248 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9249 M:      Krzysztof Kozlowski <krzk@kernel.org>
9250 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9251 L:      linux-pm@vger.kernel.org
9252 S:      Supported
9253 F:      drivers/power/supply/max14577_charger.c
9254 F:      drivers/power/supply/max77693_charger.c
9255
9256 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9257 M:      Chanwoo Choi <cw00.choi@samsung.com>
9258 M:      Krzysztof Kozlowski <krzk@kernel.org>
9259 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9260 L:      linux-kernel@vger.kernel.org
9261 S:      Supported
9262 F:      drivers/*/max14577*.c
9263 F:      drivers/*/max77686*.c
9264 F:      drivers/*/max77693*.c
9265 F:      drivers/extcon/extcon-max14577.c
9266 F:      drivers/extcon/extcon-max77693.c
9267 F:      drivers/rtc/rtc-max77686.c
9268 F:      drivers/clk/clk-max77686.c
9269 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9270 F:      Documentation/devicetree/bindings/*/max77686.txt
9271 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9272 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9273 F:      include/linux/mfd/max14577*.h
9274 F:      include/linux/mfd/max77686*.h
9275 F:      include/linux/mfd/max77693*.h
9276
9277 MAXIRADIO FM RADIO RECEIVER DRIVER
9278 M:      Hans Verkuil <hverkuil@xs4all.nl>
9279 L:      linux-media@vger.kernel.org
9280 T:      git git://linuxtv.org/media_tree.git
9281 W:      https://linuxtv.org
9282 S:      Maintained
9283 F:      drivers/media/radio/radio-maxiradio*
9284
9285 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9286 M:      Peter Rosin <peda@axentia.se>
9287 L:      linux-iio@vger.kernel.org
9288 S:      Maintained
9289 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9290 F:      drivers/iio/potentiometer/mcp4018.c
9291 F:      drivers/iio/potentiometer/mcp4531.c
9292
9293 MCR20A IEEE-802.15.4 RADIO DRIVER
9294 M:      Xue Liu <liuxuenetmail@gmail.com>
9295 L:      linux-wpan@vger.kernel.org
9296 W:      https://github.com/xueliu/mcr20a-linux
9297 S:      Maintained
9298 F:      drivers/net/ieee802154/mcr20a.c
9299 F:      drivers/net/ieee802154/mcr20a.h
9300 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9301
9302 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9303 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9304 L:      linux-iio@vger.kernel.org
9305 S:      Maintained
9306 F:      drivers/iio/dac/cio-dac.c
9307
9308 MEDIA DRIVERS FOR ASCOT2E
9309 M:      Sergey Kozlov <serjk@netup.ru>
9310 M:      Abylay Ospan <aospan@netup.ru>
9311 L:      linux-media@vger.kernel.org
9312 W:      https://linuxtv.org
9313 W:      http://netup.tv/
9314 T:      git git://linuxtv.org/media_tree.git
9315 S:      Supported
9316 F:      drivers/media/dvb-frontends/ascot2e*
9317
9318 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9319 M:      Jasmin Jessich <jasmin@anw.at>
9320 L:      linux-media@vger.kernel.org
9321 W:      https://linuxtv.org
9322 T:      git git://linuxtv.org/media_tree.git
9323 S:      Maintained
9324 F:      drivers/media/dvb-frontends/cxd2099*
9325
9326 MEDIA DRIVERS FOR CXD2841ER
9327 M:      Sergey Kozlov <serjk@netup.ru>
9328 M:      Abylay Ospan <aospan@netup.ru>
9329 L:      linux-media@vger.kernel.org
9330 W:      https://linuxtv.org
9331 W:      http://netup.tv/
9332 T:      git git://linuxtv.org/media_tree.git
9333 S:      Supported
9334 F:      drivers/media/dvb-frontends/cxd2841er*
9335
9336 MEDIA DRIVERS FOR CXD2880
9337 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9338 L:      linux-media@vger.kernel.org
9339 W:      http://linuxtv.org/
9340 T:      git git://linuxtv.org/media_tree.git
9341 S:      Supported
9342 F:      drivers/media/dvb-frontends/cxd2880/*
9343 F:      drivers/media/spi/cxd2880*
9344
9345 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9346 L:      linux-media@vger.kernel.org
9347 W:      https://linuxtv.org
9348 T:      git git://linuxtv.org/media_tree.git
9349 S:      Orphan
9350 F:      drivers/media/pci/ddbridge/*
9351
9352 MEDIA DRIVERS FOR FREESCALE IMX
9353 M:      Steve Longerbeam <slongerbeam@gmail.com>
9354 M:      Philipp Zabel <p.zabel@pengutronix.de>
9355 L:      linux-media@vger.kernel.org
9356 T:      git git://linuxtv.org/media_tree.git
9357 S:      Maintained
9358 F:      Documentation/devicetree/bindings/media/imx.txt
9359 F:      Documentation/media/v4l-drivers/imx.rst
9360 F:      drivers/staging/media/imx/
9361 F:      include/linux/imx-media.h
9362 F:      include/media/imx.h
9363
9364 MEDIA DRIVER FOR FREESCALE IMX PXP
9365 M:      Philipp Zabel <p.zabel@pengutronix.de>
9366 L:      linux-media@vger.kernel.org
9367 T:      git git://linuxtv.org/media_tree.git
9368 S:      Maintained
9369 F:      drivers/media/platform/imx-pxp.[ch]
9370
9371 MEDIA DRIVERS FOR HELENE
9372 M:      Abylay Ospan <aospan@netup.ru>
9373 L:      linux-media@vger.kernel.org
9374 W:      https://linuxtv.org
9375 W:      http://netup.tv/
9376 T:      git git://linuxtv.org/media_tree.git
9377 S:      Supported
9378 F:      drivers/media/dvb-frontends/helene*
9379
9380 MEDIA DRIVERS FOR HORUS3A
9381 M:      Sergey Kozlov <serjk@netup.ru>
9382 M:      Abylay Ospan <aospan@netup.ru>
9383 L:      linux-media@vger.kernel.org
9384 W:      https://linuxtv.org
9385 W:      http://netup.tv/
9386 T:      git git://linuxtv.org/media_tree.git
9387 S:      Supported
9388 F:      drivers/media/dvb-frontends/horus3a*
9389
9390 MEDIA DRIVERS FOR LNBH25
9391 M:      Sergey Kozlov <serjk@netup.ru>
9392 M:      Abylay Ospan <aospan@netup.ru>
9393 L:      linux-media@vger.kernel.org
9394 W:      https://linuxtv.org
9395 W:      http://netup.tv/
9396 T:      git git://linuxtv.org/media_tree.git
9397 S:      Supported
9398 F:      drivers/media/dvb-frontends/lnbh25*
9399
9400 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9401 L:      linux-media@vger.kernel.org
9402 W:      https://linuxtv.org
9403 T:      git git://linuxtv.org/media_tree.git
9404 S:      Orphan
9405 F:      drivers/media/dvb-frontends/mxl5xx*
9406
9407 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9408 M:      Sergey Kozlov <serjk@netup.ru>
9409 M:      Abylay Ospan <aospan@netup.ru>
9410 L:      linux-media@vger.kernel.org
9411 W:      https://linuxtv.org
9412 W:      http://netup.tv/
9413 T:      git git://linuxtv.org/media_tree.git
9414 S:      Supported
9415 F:      drivers/media/pci/netup_unidvb/*
9416
9417 MEDIA DRIVERS FOR RENESAS - CEU
9418 M:      Jacopo Mondi <jacopo@jmondi.org>
9419 L:      linux-media@vger.kernel.org
9420 L:      linux-renesas-soc@vger.kernel.org
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Supported
9423 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9424 F:      drivers/media/platform/renesas-ceu.c
9425 F:      include/media/drv-intf/renesas-ceu.h
9426
9427 MEDIA DRIVERS FOR RENESAS - DRIF
9428 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9429 L:      linux-media@vger.kernel.org
9430 L:      linux-renesas-soc@vger.kernel.org
9431 T:      git git://linuxtv.org/media_tree.git
9432 S:      Supported
9433 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9434 F:      drivers/media/platform/rcar_drif.c
9435
9436 MEDIA DRIVERS FOR RENESAS - FCP
9437 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9438 L:      linux-media@vger.kernel.org
9439 L:      linux-renesas-soc@vger.kernel.org
9440 T:      git git://linuxtv.org/media_tree.git
9441 S:      Supported
9442 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9443 F:      drivers/media/platform/rcar-fcp.c
9444 F:      include/media/rcar-fcp.h
9445
9446 MEDIA DRIVERS FOR RENESAS - FDP1
9447 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9448 L:      linux-media@vger.kernel.org
9449 L:      linux-renesas-soc@vger.kernel.org
9450 T:      git git://linuxtv.org/media_tree.git
9451 S:      Supported
9452 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9453 F:      drivers/media/platform/rcar_fdp1.c
9454
9455 MEDIA DRIVERS FOR RENESAS - VIN
9456 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9457 L:      linux-media@vger.kernel.org
9458 L:      linux-renesas-soc@vger.kernel.org
9459 T:      git git://linuxtv.org/media_tree.git
9460 S:      Supported
9461 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9462 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9463 F:      drivers/media/platform/rcar-vin/
9464
9465 MEDIA DRIVERS FOR RENESAS - VSP1
9466 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9467 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9468 L:      linux-media@vger.kernel.org
9469 L:      linux-renesas-soc@vger.kernel.org
9470 T:      git git://linuxtv.org/media_tree.git
9471 S:      Supported
9472 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9473 F:      drivers/media/platform/vsp1/
9474
9475 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9476 L:      linux-media@vger.kernel.org
9477 W:      https://linuxtv.org
9478 T:      git git://linuxtv.org/media_tree.git
9479 S:      Orphan
9480 F:      drivers/media/dvb-frontends/stv0910*
9481
9482 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9483 L:      linux-media@vger.kernel.org
9484 W:      https://linuxtv.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 S:      Orphan
9487 F:      drivers/media/dvb-frontends/stv6111*
9488
9489 MEDIA DRIVERS FOR STM32 - DCMI
9490 M:      Hugues Fruchet <hugues.fruchet@st.com>
9491 L:      linux-media@vger.kernel.org
9492 T:      git git://linuxtv.org/media_tree.git
9493 S:      Supported
9494 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9495 F:      drivers/media/platform/stm32/stm32-dcmi.c
9496
9497 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9498 M:      Dmitry Osipenko <digetx@gmail.com>
9499 L:      linux-media@vger.kernel.org
9500 L:      linux-tegra@vger.kernel.org
9501 T:      git git://linuxtv.org/media_tree.git
9502 S:      Maintained
9503 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9504 F:      drivers/staging/media/tegra-vde/
9505
9506 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9507 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9508 P:      LinuxTV.org Project
9509 L:      linux-media@vger.kernel.org
9510 W:      https://linuxtv.org
9511 Q:      http://patchwork.kernel.org/project/linux-media/list/
9512 T:      git git://linuxtv.org/media_tree.git
9513 S:      Maintained
9514 F:      Documentation/devicetree/bindings/media/
9515 F:      Documentation/media/
9516 F:      drivers/media/
9517 F:      drivers/staging/media/
9518 F:      include/linux/platform_data/media/
9519 F:      include/media/
9520 F:      include/uapi/linux/dvb/
9521 F:      include/uapi/linux/videodev2.h
9522 F:      include/uapi/linux/media.h
9523 F:      include/uapi/linux/v4l2-*
9524 F:      include/uapi/linux/meye.h
9525 F:      include/uapi/linux/ivtv*
9526 F:      include/uapi/linux/uvcvideo.h
9527
9528 MEDIATEK BLUETOOTH DRIVER
9529 M:      Sean Wang <sean.wang@mediatek.com>
9530 L:      linux-bluetooth@vger.kernel.org
9531 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9532 S:      Maintained
9533 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9534 F:      drivers/bluetooth/btmtkuart.c
9535
9536 MEDIATEK CIR DRIVER
9537 M:      Sean Wang <sean.wang@mediatek.com>
9538 S:      Maintained
9539 F:      drivers/media/rc/mtk-cir.c
9540
9541 MEDIATEK DMA DRIVER
9542 M:      Sean Wang <sean.wang@mediatek.com>
9543 L:      dmaengine@vger.kernel.org
9544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9545 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9546 S:      Maintained
9547 F:      Documentation/devicetree/bindings/dma/mtk-*
9548 F:      drivers/dma/mediatek/
9549
9550 MEDIATEK PMIC LED DRIVER
9551 M:      Sean Wang <sean.wang@mediatek.com>
9552 S:      Maintained
9553 F:      drivers/leds/leds-mt6323.c
9554 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9555
9556 MEDIATEK ETHERNET DRIVER
9557 M:      Felix Fietkau <nbd@openwrt.org>
9558 M:      John Crispin <john@phrozen.org>
9559 M:      Sean Wang <sean.wang@mediatek.com>
9560 M:      Nelson Chang <nelson.chang@mediatek.com>
9561 L:      netdev@vger.kernel.org
9562 S:      Maintained
9563 F:      drivers/net/ethernet/mediatek/
9564
9565 MEDIATEK SWITCH DRIVER
9566 M:      Sean Wang <sean.wang@mediatek.com>
9567 L:      netdev@vger.kernel.org
9568 S:      Maintained
9569 F:      drivers/net/dsa/mt7530.*
9570 F:      net/dsa/tag_mtk.c
9571
9572 MEDIATEK JPEG DRIVER
9573 M:      Rick Chang <rick.chang@mediatek.com>
9574 M:      Bin Liu <bin.liu@mediatek.com>
9575 S:      Supported
9576 F:      drivers/media/platform/mtk-jpeg/
9577 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9578
9579 MEDIATEK MDP DRIVER
9580 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9581 M:      Houlong Wei <houlong.wei@mediatek.com>
9582 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9583 S:      Supported
9584 F:      drivers/media/platform/mtk-mdp/
9585 F:      drivers/media/platform/mtk-vpu/
9586 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9587
9588 MEDIATEK MEDIA DRIVER
9589 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9590 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9591 S:      Supported
9592 F:      drivers/media/platform/mtk-vcodec/
9593 F:      drivers/media/platform/mtk-vpu/
9594 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9595 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9596
9597 MEDIATEK MT76 WIRELESS LAN DRIVER
9598 M:      Felix Fietkau <nbd@nbd.name>
9599 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9600 L:      linux-wireless@vger.kernel.org
9601 S:      Maintained
9602 F:      drivers/net/wireless/mediatek/mt76/
9603
9604 MEDIATEK MT7601U WIRELESS LAN DRIVER
9605 M:      Jakub Kicinski <kubakici@wp.pl>
9606 L:      linux-wireless@vger.kernel.org
9607 S:      Maintained
9608 F:      drivers/net/wireless/mediatek/mt7601u/
9609
9610 MEDIATEK NAND CONTROLLER DRIVER
9611 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9612 L:      linux-mtd@lists.infradead.org
9613 S:      Maintained
9614 F:      drivers/mtd/nand/raw/mtk_*
9615 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9616
9617 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9618 M:      Sean Wang <sean.wang@mediatek.com>
9619 S:      Maintained
9620 F:      drivers/char/hw_random/mtk-rng.c
9621
9622 MEDIATEK USB3 DRD IP DRIVER
9623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9624 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9627 S:      Maintained
9628 F:      drivers/usb/mtu3/
9629
9630 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9631 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9632 M:      Martin Donnelly <martin.donnelly@ge.com>
9633 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9634 S:      Maintained
9635 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9636 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9637
9638 MEGARAID SCSI/SAS DRIVERS
9639 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9640 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9641 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9642 L:      megaraidlinux.pdl@broadcom.com
9643 L:      linux-scsi@vger.kernel.org
9644 W:      http://www.avagotech.com/support/
9645 S:      Maintained
9646 F:      Documentation/scsi/megaraid.txt
9647 F:      drivers/scsi/megaraid.*
9648 F:      drivers/scsi/megaraid/
9649
9650 MELEXIS MLX90614 DRIVER
9651 M:      Crt Mori <cmo@melexis.com>
9652 L:      linux-iio@vger.kernel.org
9653 W:      http://www.melexis.com
9654 S:      Supported
9655 F:      drivers/iio/temperature/mlx90614.c
9656
9657 MELEXIS MLX90632 DRIVER
9658 M:      Crt Mori <cmo@melexis.com>
9659 L:      linux-iio@vger.kernel.org
9660 W:      http://www.melexis.com
9661 S:      Supported
9662 F:      drivers/iio/temperature/mlx90632.c
9663
9664 MELFAS MIP4 TOUCHSCREEN DRIVER
9665 M:      Sangwon Jee <jeesw@melfas.com>
9666 W:      http://www.melfas.com
9667 S:      Supported
9668 F:      drivers/input/touchscreen/melfas_mip4.c
9669 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9670
9671 MELLANOX ETHERNET DRIVER (mlx4_en)
9672 M:      Tariq Toukan <tariqt@mellanox.com>
9673 L:      netdev@vger.kernel.org
9674 S:      Supported
9675 W:      http://www.mellanox.com
9676 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9677 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9678
9679 MELLANOX ETHERNET DRIVER (mlx5e)
9680 M:      Saeed Mahameed <saeedm@mellanox.com>
9681 L:      netdev@vger.kernel.org
9682 S:      Supported
9683 W:      http://www.mellanox.com
9684 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9685 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9686
9687 MELLANOX ETHERNET INNOVA DRIVERS
9688 R:      Boris Pismenny <borisp@mellanox.com>
9689 L:      netdev@vger.kernel.org
9690 S:      Supported
9691 W:      http://www.mellanox.com
9692 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9693 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9694 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9695 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9696 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9697
9698 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9699 R:      Boris Pismenny <borisp@mellanox.com>
9700 L:      netdev@vger.kernel.org
9701 S:      Supported
9702 W:      http://www.mellanox.com
9703 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9704 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9705 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9706
9707 MELLANOX ETHERNET SWITCH DRIVERS
9708 M:      Jiri Pirko <jiri@mellanox.com>
9709 M:      Ido Schimmel <idosch@mellanox.com>
9710 L:      netdev@vger.kernel.org
9711 S:      Supported
9712 W:      http://www.mellanox.com
9713 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9714 F:      drivers/net/ethernet/mellanox/mlxsw/
9715 F:      tools/testing/selftests/drivers/net/mlxsw/
9716
9717 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9718 M:      mlxsw@mellanox.com
9719 L:      netdev@vger.kernel.org
9720 S:      Supported
9721 W:      http://www.mellanox.com
9722 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9723 F:      drivers/net/ethernet/mellanox/mlxfw/
9724
9725 MELLANOX HARDWARE PLATFORM SUPPORT
9726 M:      Andy Shevchenko <andy@infradead.org>
9727 M:      Darren Hart <dvhart@infradead.org>
9728 M:      Vadim Pasternak <vadimp@mellanox.com>
9729 L:      platform-driver-x86@vger.kernel.org
9730 S:      Supported
9731 F:      drivers/platform/mellanox/
9732
9733 MELLANOX MLX4 core VPI driver
9734 M:      Tariq Toukan <tariqt@mellanox.com>
9735 L:      netdev@vger.kernel.org
9736 L:      linux-rdma@vger.kernel.org
9737 W:      http://www.mellanox.com
9738 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9739 S:      Supported
9740 F:      drivers/net/ethernet/mellanox/mlx4/
9741 F:      include/linux/mlx4/
9742
9743 MELLANOX MLX4 IB driver
9744 M:      Yishai Hadas <yishaih@mellanox.com>
9745 L:      linux-rdma@vger.kernel.org
9746 W:      http://www.mellanox.com
9747 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9748 S:      Supported
9749 F:      drivers/infiniband/hw/mlx4/
9750 F:      include/linux/mlx4/
9751 F:      include/uapi/rdma/mlx4-abi.h
9752
9753 MELLANOX MLX5 core VPI driver
9754 M:      Saeed Mahameed <saeedm@mellanox.com>
9755 M:      Leon Romanovsky <leonro@mellanox.com>
9756 L:      netdev@vger.kernel.org
9757 L:      linux-rdma@vger.kernel.org
9758 W:      http://www.mellanox.com
9759 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9760 S:      Supported
9761 F:      drivers/net/ethernet/mellanox/mlx5/core/
9762 F:      include/linux/mlx5/
9763
9764 MELLANOX MLX5 IB driver
9765 M:      Leon Romanovsky <leonro@mellanox.com>
9766 L:      linux-rdma@vger.kernel.org
9767 W:      http://www.mellanox.com
9768 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9769 S:      Supported
9770 F:      drivers/infiniband/hw/mlx5/
9771 F:      include/linux/mlx5/
9772 F:      include/uapi/rdma/mlx5-abi.h
9773
9774 MELLANOX MLXCPLD I2C AND MUX DRIVER
9775 M:      Vadim Pasternak <vadimp@mellanox.com>
9776 M:      Michael Shych <michaelsh@mellanox.com>
9777 L:      linux-i2c@vger.kernel.org
9778 S:      Supported
9779 F:      drivers/i2c/busses/i2c-mlxcpld.c
9780 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9781 F:      Documentation/i2c/busses/i2c-mlxcpld
9782
9783 MELLANOX MLXCPLD LED DRIVER
9784 M:      Vadim Pasternak <vadimp@mellanox.com>
9785 L:      linux-leds@vger.kernel.org
9786 S:      Supported
9787 F:      drivers/leds/leds-mlxcpld.c
9788 F:      drivers/leds/leds-mlxreg.c
9789 F:      Documentation/leds/leds-mlxcpld.txt
9790
9791 MELLANOX PLATFORM DRIVER
9792 M:      Vadim Pasternak <vadimp@mellanox.com>
9793 L:      platform-driver-x86@vger.kernel.org
9794 S:      Supported
9795 F:      drivers/platform/x86/mlx-platform.c
9796
9797 MEMBARRIER SUPPORT
9798 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9799 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9800 L:      linux-kernel@vger.kernel.org
9801 S:      Supported
9802 F:      kernel/sched/membarrier.c
9803 F:      include/uapi/linux/membarrier.h
9804 F:      arch/powerpc/include/asm/membarrier.h
9805
9806 MEMORY MANAGEMENT
9807 L:      linux-mm@kvack.org
9808 W:      http://www.linux-mm.org
9809 S:      Maintained
9810 F:      include/linux/mm.h
9811 F:      include/linux/gfp.h
9812 F:      include/linux/mmzone.h
9813 F:      include/linux/memory_hotplug.h
9814 F:      include/linux/vmalloc.h
9815 F:      mm/
9816
9817 MEMORY TECHNOLOGY DEVICES (MTD)
9818 M:      David Woodhouse <dwmw2@infradead.org>
9819 M:      Brian Norris <computersforpeace@gmail.com>
9820 M:      Boris Brezillon <bbrezillon@kernel.org>
9821 M:      Marek Vasut <marek.vasut@gmail.com>
9822 M:      Richard Weinberger <richard@nod.at>
9823 L:      linux-mtd@lists.infradead.org
9824 W:      http://www.linux-mtd.infradead.org/
9825 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9826 T:      git git://git.infradead.org/linux-mtd.git master
9827 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9828 S:      Maintained
9829 F:      Documentation/devicetree/bindings/mtd/
9830 F:      drivers/mtd/
9831 F:      include/linux/mtd/
9832 F:      include/uapi/mtd/
9833
9834 MEN A21 WATCHDOG DRIVER
9835 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9836 L:      linux-watchdog@vger.kernel.org
9837 S:      Maintained
9838 F:      drivers/watchdog/mena21_wdt.c
9839
9840 MEN CHAMELEON BUS (mcb)
9841 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9842 S:      Maintained
9843 F:      drivers/mcb/
9844 F:      include/linux/mcb.h
9845 F:      Documentation/men-chameleon-bus.txt
9846
9847 MEN F21BMC (Board Management Controller)
9848 M:      Andreas Werner <andreas.werner@men.de>
9849 S:      Supported
9850 F:      drivers/mfd/menf21bmc.c
9851 F:      drivers/watchdog/menf21bmc_wdt.c
9852 F:      drivers/leds/leds-menf21bmc.c
9853 F:      drivers/hwmon/menf21bmc_hwmon.c
9854 F:      Documentation/hwmon/menf21bmc
9855
9856 MEN Z069 WATCHDOG DRIVER
9857 M:      Johannes Thumshirn <jth@kernel.org>
9858 L:      linux-watchdog@vger.kernel.org
9859 S:      Maintained
9860 F:      drivers/watchdog/menz69_wdt.c
9861
9862 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9863 M:      Neil Armstrong <narmstrong@baylibre.com>
9864 L:      linux-media@lists.freedesktop.org
9865 L:      linux-amlogic@lists.infradead.org
9866 W:      http://linux-meson.com/
9867 S:      Supported
9868 F:      drivers/media/platform/meson/ao-cec.c
9869 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9870 T:      git git://linuxtv.org/media_tree.git
9871
9872 MICROBLAZE ARCHITECTURE
9873 M:      Michal Simek <monstr@monstr.eu>
9874 W:      http://www.monstr.eu/fdt/
9875 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9876 S:      Supported
9877 F:      arch/microblaze/
9878
9879 MICROCHIP AT91 SERIAL DRIVER
9880 M:      Richard Genoud <richard.genoud@gmail.com>
9881 S:      Maintained
9882 F:      drivers/tty/serial/atmel_serial.c
9883 F:      drivers/tty/serial/atmel_serial.h
9884 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9885
9886 MICROCHIP AUDIO ASOC DRIVERS
9887 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9889 S:      Supported
9890 F:      sound/soc/atmel
9891
9892 MICROCHIP DMA DRIVER
9893 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9895 L:      dmaengine@vger.kernel.org
9896 S:      Supported
9897 F:      drivers/dma/at_hdmac.c
9898 F:      drivers/dma/at_hdmac_regs.h
9899 F:      include/linux/platform_data/dma-atmel.h
9900 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9901 F:      include/dt-bindings/dma/at91.h
9902
9903 MICROCHIP ECC DRIVER
9904 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9905 L:      linux-crypto@vger.kernel.org
9906 S:      Maintained
9907 F:      drivers/crypto/atmel-ecc.*
9908
9909 MICROCHIP I2C DRIVER
9910 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9911 L:      linux-i2c@vger.kernel.org
9912 S:      Supported
9913 F:      drivers/i2c/busses/i2c-at91.c
9914
9915 MICROCHIP ISC DRIVER
9916 M:      Eugen Hristev <eugen.hristev@microchip.com>
9917 L:      linux-media@vger.kernel.org
9918 S:      Supported
9919 F:      drivers/media/platform/atmel/atmel-isc.c
9920 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9921 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9922
9923 MICROCHIP ISI DRIVER
9924 M:      Eugen Hristev <eugen.hristev@microchip.com>
9925 L:      linux-media@vger.kernel.org
9926 S:      Supported
9927 F:      drivers/media/platform/atmel/atmel-isi.c
9928 F:      drivers/media/platform/atmel/atmel-isi.h
9929
9930 MICROCHIP AT91 USART MFD DRIVER
9931 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9932 L:      linux-kernel@vger.kernel.org
9933 S:      Supported
9934 F:      drivers/mfd/at91-usart.c
9935 F:      include/dt-bindings/mfd/at91-usart.h
9936 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9937
9938 MICROCHIP AT91 USART SPI DRIVER
9939 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9940 L:      linux-spi@vger.kernel.org
9941 S:      Supported
9942 F:      drivers/spi/spi-at91-usart.c
9943 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9944
9945 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9946 M:      Woojung Huh <Woojung.Huh@microchip.com>
9947 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9948 L:      netdev@vger.kernel.org
9949 S:      Maintained
9950 F:      net/dsa/tag_ksz.c
9951 F:      drivers/net/dsa/microchip/*
9952 F:      include/linux/platform_data/microchip-ksz.h
9953 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9954
9955 MICROCHIP LAN743X ETHERNET DRIVER
9956 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9957 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9958 L:      netdev@vger.kernel.org
9959 S:      Maintained
9960 F:      drivers/net/ethernet/microchip/lan743x_*
9961
9962 MICROCHIP LCDFB DRIVER
9963 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9964 L:      linux-fbdev@vger.kernel.org
9965 S:      Maintained
9966 F:      drivers/video/fbdev/atmel_lcdfb.c
9967 F:      include/video/atmel_lcdc.h
9968
9969 MICROCHIP MMC/SD/SDIO MCI DRIVER
9970 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9971 S:      Maintained
9972 F:      drivers/mmc/host/atmel-mci.c
9973
9974 MICROCHIP MCP16502 PMIC DRIVER
9975 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9977 S:      Maintained
9978 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9979 F:      drivers/regulator/mcp16502.c
9980
9981 MICROCHIP MCP3911 ADC DRIVER
9982 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9983 M:      Kent Gustavsson <kent@minoris.se>
9984 L:      linux-iio@vger.kernel.org
9985 S:      Supported
9986 F:      drivers/iio/adc/mcp3911.c
9987 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9988
9989 MICROCHIP NAND DRIVER
9990 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9991 L:      linux-mtd@lists.infradead.org
9992 S:      Supported
9993 F:      drivers/mtd/nand/raw/atmel/*
9994 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9995
9996 MICROCHIP PWM DRIVER
9997 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9999 L:      linux-pwm@vger.kernel.org
10000 S:      Supported
10001 F:      drivers/pwm/pwm-atmel.c
10002 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10003
10004 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10005 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10006 M:      Eugen Hristev <eugen.hristev@microchip.com>
10007 L:      linux-iio@vger.kernel.org
10008 S:      Supported
10009 F:      drivers/iio/adc/at91-sama5d2_adc.c
10010 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10011 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10012
10013 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10014 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10015 S:      Supported
10016 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10017
10018 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10019 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10021 L:      linux-gpio@vger.kernel.org
10022 F:      drivers/gpio/gpio-sama5d2-piobu.c
10023
10024 MICROCHIP SPI DRIVER
10025 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10026 S:      Supported
10027 F:      drivers/spi/spi-atmel.*
10028
10029 MICROCHIP SSC DRIVER
10030 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10032 S:      Supported
10033 F:      drivers/misc/atmel-ssc.c
10034 F:      include/linux/atmel-ssc.h
10035
10036 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10037 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10039 S:      Supported
10040 F:      drivers/misc/atmel_tclib.c
10041 F:      drivers/clocksource/tcb_clksrc.c
10042
10043 MICROCHIP USBA UDC DRIVER
10044 M:      Cristian Birsan <cristian.birsan@microchip.com>
10045 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10046 S:      Supported
10047 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10048
10049 MICROCHIP USB251XB DRIVER
10050 M:      Richard Leitner <richard.leitner@skidata.com>
10051 L:      linux-usb@vger.kernel.org
10052 S:      Maintained
10053 F:      drivers/usb/misc/usb251xb.c
10054 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10055
10056 MICROCHIP XDMA DRIVER
10057 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10058 L:      linux-arm-kernel@lists.infradead.org
10059 L:      dmaengine@vger.kernel.org
10060 S:      Supported
10061 F:      drivers/dma/at_xdmac.c
10062
10063 MICROSEMI MIPS SOCS
10064 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10065 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10066 L:      linux-mips@vger.kernel.org
10067 S:      Supported
10068 F:      arch/mips/generic/board-ocelot.c
10069 F:      arch/mips/configs/generic/board-ocelot.config
10070 F:      arch/mips/boot/dts/mscc/
10071 F:      Documentation/devicetree/bindings/mips/mscc.txt
10072
10073 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10074 M:      Don Brace <don.brace@microsemi.com>
10075 L:      esc.storagedev@microsemi.com
10076 L:      linux-scsi@vger.kernel.org
10077 S:      Supported
10078 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10079 F:      drivers/scsi/smartpqi/Kconfig
10080 F:      drivers/scsi/smartpqi/Makefile
10081 F:      include/linux/cciss*.h
10082 F:      include/uapi/linux/cciss*.h
10083 F:      Documentation/scsi/smartpqi.txt
10084
10085 MICROSEMI ETHERNET SWITCH DRIVER
10086 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10087 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10088 L:      netdev@vger.kernel.org
10089 S:      Supported
10090 F:      drivers/net/ethernet/mscc/
10091
10092 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10093 M:      Chen Yu <yu.c.chen@intel.com>
10094 L:      platform-driver-x86@vger.kernel.org
10095 S:      Supported
10096 F:      drivers/platform/x86/surfacepro3_button.c
10097
10098 MICROTEK X6 SCANNER
10099 M:      Oliver Neukum <oliver@neukum.org>
10100 S:      Maintained
10101 F:      drivers/usb/image/microtek.*
10102
10103 MIPS
10104 M:      Ralf Baechle <ralf@linux-mips.org>
10105 M:      Paul Burton <paul.burton@mips.com>
10106 M:      James Hogan <jhogan@kernel.org>
10107 L:      linux-mips@vger.kernel.org
10108 W:      http://www.linux-mips.org/
10109 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10111 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10112 S:      Supported
10113 F:      Documentation/devicetree/bindings/mips/
10114 F:      Documentation/mips/
10115 F:      arch/mips/
10116 F:      drivers/platform/mips/
10117
10118 MIPS BOSTON DEVELOPMENT BOARD
10119 M:      Paul Burton <paul.burton@mips.com>
10120 L:      linux-mips@vger.kernel.org
10121 S:      Maintained
10122 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10123 F:      arch/mips/boot/dts/img/boston.dts
10124 F:      arch/mips/configs/generic/board-boston.config
10125 F:      drivers/clk/imgtec/clk-boston.c
10126 F:      include/dt-bindings/clock/boston-clock.h
10127
10128 MIPS GENERIC PLATFORM
10129 M:      Paul Burton <paul.burton@mips.com>
10130 L:      linux-mips@vger.kernel.org
10131 S:      Supported
10132 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10133 F:      arch/mips/generic/
10134 F:      arch/mips/tools/generic-board-config.sh
10135
10136 MIPS/LOONGSON1 ARCHITECTURE
10137 M:      Keguang Zhang <keguang.zhang@gmail.com>
10138 L:      linux-mips@vger.kernel.org
10139 S:      Maintained
10140 F:      arch/mips/loongson32/
10141 F:      arch/mips/include/asm/mach-loongson32/
10142 F:      drivers/*/*loongson1*
10143 F:      drivers/*/*/*loongson1*
10144
10145 MIPS/LOONGSON2 ARCHITECTURE
10146 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10147 L:      linux-mips@vger.kernel.org
10148 S:      Maintained
10149 F:      arch/mips/loongson64/fuloong-2e/
10150 F:      arch/mips/loongson64/lemote-2f/
10151 F:      arch/mips/include/asm/mach-loongson64/
10152 F:      drivers/*/*loongson2*
10153 F:      drivers/*/*/*loongson2*
10154
10155 MIPS/LOONGSON3 ARCHITECTURE
10156 M:      Huacai Chen <chenhc@lemote.com>
10157 L:      linux-mips@vger.kernel.org
10158 S:      Maintained
10159 F:      arch/mips/loongson64/
10160 F:      arch/mips/include/asm/mach-loongson64/
10161 F:      drivers/platform/mips/cpu_hwmon.c
10162 F:      drivers/*/*loongson3*
10163 F:      drivers/*/*/*loongson3*
10164
10165 MIPS RINT INSTRUCTION EMULATION
10166 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10167 L:      linux-mips@vger.kernel.org
10168 S:      Supported
10169 F:      arch/mips/math-emu/sp_rint.c
10170 F:      arch/mips/math-emu/dp_rint.c
10171
10172 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10173 M:      Hans Verkuil <hverkuil@xs4all.nl>
10174 L:      linux-media@vger.kernel.org
10175 T:      git git://linuxtv.org/media_tree.git
10176 W:      https://linuxtv.org
10177 S:      Odd Fixes
10178 F:      drivers/media/radio/radio-miropcm20*
10179
10180 MMP SUPPORT
10181 R:      Lubomir Rintel <lkundrak@v3.sk>
10182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10183 S:      Odd Fixes
10184 F:      arch/arm/boot/dts/mmp*
10185 F:      arch/arm/mach-mmp/
10186
10187 MMU GATHER AND TLB INVALIDATION
10188 M:      Will Deacon <will.deacon@arm.com>
10189 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10190 M:      Andrew Morton <akpm@linux-foundation.org>
10191 M:      Nick Piggin <npiggin@gmail.com>
10192 M:      Peter Zijlstra <peterz@infradead.org>
10193 L:      linux-arch@vger.kernel.org
10194 L:      linux-mm@kvack.org
10195 S:      Maintained
10196 F:      arch/*/include/asm/tlb.h
10197 F:      include/asm-generic/tlb.h
10198 F:      mm/mmu_gather.c
10199
10200 MN88472 MEDIA DRIVER
10201 M:      Antti Palosaari <crope@iki.fi>
10202 L:      linux-media@vger.kernel.org
10203 W:      https://linuxtv.org
10204 W:      http://palosaari.fi/linux/
10205 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10206 S:      Maintained
10207 F:      drivers/media/dvb-frontends/mn88472*
10208
10209 MN88473 MEDIA DRIVER
10210 M:      Antti Palosaari <crope@iki.fi>
10211 L:      linux-media@vger.kernel.org
10212 W:      https://linuxtv.org
10213 W:      http://palosaari.fi/linux/
10214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10215 S:      Maintained
10216 F:      drivers/media/dvb-frontends/mn88473*
10217
10218 MODULE SUPPORT
10219 M:      Jessica Yu <jeyu@kernel.org>
10220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10221 S:      Maintained
10222 F:      include/linux/module.h
10223 F:      kernel/module.c
10224
10225 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10226 W:      http://popies.net/meye/
10227 S:      Orphan
10228 F:      Documentation/media/v4l-drivers/meye*
10229 F:      drivers/media/pci/meye/
10230 F:      include/uapi/linux/meye.h
10231
10232 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10233 M:      Jiri Slaby <jirislaby@gmail.com>
10234 S:      Maintained
10235 F:      Documentation/serial/moxa-smartio
10236 F:      drivers/tty/mxser.*
10237
10238 MR800 AVERMEDIA USB FM RADIO DRIVER
10239 M:      Alexey Klimov <klimov.linux@gmail.com>
10240 L:      linux-media@vger.kernel.org
10241 T:      git git://linuxtv.org/media_tree.git
10242 S:      Maintained
10243 F:      drivers/media/radio/radio-mr800.c
10244
10245 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10246 M:      Alan Ott <alan@signal11.us>
10247 L:      linux-wpan@vger.kernel.org
10248 S:      Maintained
10249 F:      drivers/net/ieee802154/mrf24j40.c
10250 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10251
10252 MSI LAPTOP SUPPORT
10253 M:      "Lee, Chun-Yi" <jlee@suse.com>
10254 L:      platform-driver-x86@vger.kernel.org
10255 S:      Maintained
10256 F:      drivers/platform/x86/msi-laptop.c
10257
10258 MSI WMI SUPPORT
10259 L:      platform-driver-x86@vger.kernel.org
10260 S:      Orphan
10261 F:      drivers/platform/x86/msi-wmi.c
10262
10263 MSI001 MEDIA DRIVER
10264 M:      Antti Palosaari <crope@iki.fi>
10265 L:      linux-media@vger.kernel.org
10266 W:      https://linuxtv.org
10267 W:      http://palosaari.fi/linux/
10268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10269 T:      git git://linuxtv.org/anttip/media_tree.git
10270 S:      Maintained
10271 F:      drivers/media/tuners/msi001*
10272
10273 MSI2500 MEDIA DRIVER
10274 M:      Antti Palosaari <crope@iki.fi>
10275 L:      linux-media@vger.kernel.org
10276 W:      https://linuxtv.org
10277 W:      http://palosaari.fi/linux/
10278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10279 T:      git git://linuxtv.org/anttip/media_tree.git
10280 S:      Maintained
10281 F:      drivers/media/usb/msi2500/
10282
10283 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10284 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10285 L:      linux-mtd@lists.infradead.org
10286 S:      Maintained
10287 F:      drivers/mtd/devices/docg3*
10288
10289 MT9M032 APTINA SENSOR DRIVER
10290 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10291 L:      linux-media@vger.kernel.org
10292 T:      git git://linuxtv.org/media_tree.git
10293 S:      Maintained
10294 F:      drivers/media/i2c/mt9m032.c
10295 F:      include/media/i2c/mt9m032.h
10296
10297 MT9P031 APTINA CAMERA SENSOR
10298 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10299 L:      linux-media@vger.kernel.org
10300 T:      git git://linuxtv.org/media_tree.git
10301 S:      Maintained
10302 F:      drivers/media/i2c/mt9p031.c
10303 F:      include/media/i2c/mt9p031.h
10304
10305 MT9T001 APTINA CAMERA SENSOR
10306 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      drivers/media/i2c/mt9t001.c
10311 F:      include/media/i2c/mt9t001.h
10312
10313 MT9T112 APTINA CAMERA SENSOR
10314 M:      Jacopo Mondi <jacopo@jmondi.org>
10315 L:      linux-media@vger.kernel.org
10316 T:      git git://linuxtv.org/media_tree.git
10317 S:      Odd Fixes
10318 F:      drivers/media/i2c/mt9t112.c
10319 F:      include/media/i2c/mt9t112.h
10320
10321 MT9V032 APTINA CAMERA SENSOR
10322 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10323 L:      linux-media@vger.kernel.org
10324 T:      git git://linuxtv.org/media_tree.git
10325 S:      Maintained
10326 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10327 F:      drivers/media/i2c/mt9v032.c
10328 F:      include/media/i2c/mt9v032.h
10329
10330 MT9V111 APTINA CAMERA SENSOR
10331 M:      Jacopo Mondi <jacopo@jmondi.org>
10332 L:      linux-media@vger.kernel.org
10333 T:      git git://linuxtv.org/media_tree.git
10334 S:      Maintained
10335 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10336 F:      drivers/media/i2c/mt9v111.c
10337
10338 MULTIFUNCTION DEVICES (MFD)
10339 M:      Lee Jones <lee.jones@linaro.org>
10340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10341 S:      Supported
10342 F:      Documentation/devicetree/bindings/mfd/
10343 F:      drivers/mfd/
10344 F:      include/linux/mfd/
10345 F:      include/dt-bindings/mfd/
10346
10347 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10348 S:      Orphan
10349 F:      drivers/mmc/host/mmc_spi.c
10350 F:      include/linux/spi/mmc_spi.h
10351
10352 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10353 M:      Ulf Hansson <ulf.hansson@linaro.org>
10354 L:      linux-mmc@vger.kernel.org
10355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10356 S:      Maintained
10357 F:      Documentation/devicetree/bindings/mmc/
10358 F:      drivers/mmc/
10359 F:      include/linux/mmc/
10360 F:      include/uapi/linux/mmc/
10361
10362 MULTIPLEXER SUBSYSTEM
10363 M:      Peter Rosin <peda@axentia.se>
10364 S:      Maintained
10365 F:      Documentation/ABI/testing/sysfs-class-mux*
10366 F:      Documentation/devicetree/bindings/mux/
10367 F:      include/dt-bindings/mux/
10368 F:      include/linux/mux/
10369 F:      drivers/mux/
10370
10371 MULTITECH MULTIPORT CARD (ISICOM)
10372 S:      Orphan
10373 F:      drivers/tty/isicom.c
10374 F:      include/linux/isicom.h
10375
10376 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10377 M:      Bin Liu <b-liu@ti.com>
10378 L:      linux-usb@vger.kernel.org
10379 S:      Maintained
10380 F:      drivers/usb/musb/
10381
10382 MXL301RF MEDIA DRIVER
10383 M:      Akihiro Tsukada <tskd08@gmail.com>
10384 L:      linux-media@vger.kernel.org
10385 S:      Odd Fixes
10386 F:      drivers/media/tuners/mxl301rf*
10387
10388 MXL5007T MEDIA DRIVER
10389 M:      Michael Krufky <mkrufky@linuxtv.org>
10390 L:      linux-media@vger.kernel.org
10391 W:      https://linuxtv.org
10392 W:      http://github.com/mkrufky
10393 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10394 T:      git git://linuxtv.org/mkrufky/tuners.git
10395 S:      Maintained
10396 F:      drivers/media/tuners/mxl5007t.*
10397
10398 MXSFB DRM DRIVER
10399 M:      Marek Vasut <marex@denx.de>
10400 M:      Stefan Agner <stefan@agner.ch>
10401 L:      dri-devel@lists.freedesktop.org
10402 S:      Supported
10403 F:      drivers/gpu/drm/mxsfb/
10404 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10405 T:      git git://anongit.freedesktop.org/drm/drm-misc
10406
10407 MYLEX DAC960 PCI RAID Controller
10408 M:      Hannes Reinecke <hare@kernel.org>
10409 L:      linux-scsi@vger.kernel.org
10410 S:      Supported
10411 F:      drivers/scsi/myrb.*
10412 F:      drivers/scsi/myrs.*
10413
10414 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10415 M:      Chris Lee <christopher.lee@cspi.com>
10416 L:      netdev@vger.kernel.org
10417 W:      https://www.cspi.com/ethernet-products/support/downloads/
10418 S:      Supported
10419 F:      drivers/net/ethernet/myricom/myri10ge/
10420
10421 NAND FLASH SUBSYSTEM
10422 M:      Boris Brezillon <bbrezillon@kernel.org>
10423 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10424 R:      Richard Weinberger <richard@nod.at>
10425 L:      linux-mtd@lists.infradead.org
10426 W:      http://www.linux-mtd.infradead.org/
10427 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10428 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10429 T:      git git://git.infradead.org/linux-mtd.git nand/next
10430 S:      Maintained
10431 F:      drivers/mtd/nand/
10432 F:      include/linux/mtd/*nand*.h
10433
10434 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10435 M:      Daniel Mack <zonque@gmail.com>
10436 S:      Maintained
10437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10438 W:      http://www.native-instruments.com
10439 F:      sound/usb/caiaq/
10440
10441 NATSEMI ETHERNET DRIVER (DP8381x)
10442 S:      Orphan
10443 F:      drivers/net/ethernet/natsemi/natsemi.c
10444
10445 NCR 5380 SCSI DRIVERS
10446 M:      Finn Thain <fthain@telegraphics.com.au>
10447 M:      Michael Schmitz <schmitzmic@gmail.com>
10448 L:      linux-scsi@vger.kernel.org
10449 S:      Maintained
10450 F:      Documentation/scsi/g_NCR5380.txt
10451 F:      drivers/scsi/NCR5380.*
10452 F:      drivers/scsi/arm/cumana_1.c
10453 F:      drivers/scsi/arm/oak.c
10454 F:      drivers/scsi/atari_scsi.*
10455 F:      drivers/scsi/dmx3191d.c
10456 F:      drivers/scsi/g_NCR5380.*
10457 F:      drivers/scsi/mac_scsi.*
10458 F:      drivers/scsi/sun3_scsi.*
10459 F:      drivers/scsi/sun3_scsi_vme.c
10460
10461 NCSI LIBRARY:
10462 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10463 S:      Maintained
10464 F:      net/ncsi/
10465
10466 NCT6775 HARDWARE MONITOR DRIVER
10467 M:      Guenter Roeck <linux@roeck-us.net>
10468 L:      linux-hwmon@vger.kernel.org
10469 S:      Maintained
10470 F:      Documentation/hwmon/nct6775
10471 F:      drivers/hwmon/nct6775.c
10472
10473 NET_FAILOVER MODULE
10474 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10475 L:      netdev@vger.kernel.org
10476 S:      Supported
10477 F:      driver/net/net_failover.c
10478 F:      include/net/net_failover.h
10479 F:      Documentation/networking/net_failover.rst
10480
10481 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10482 M:      Faisal Latif <faisal.latif@intel.com>
10483 L:      linux-rdma@vger.kernel.org
10484 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10485 S:      Supported
10486 F:      drivers/infiniband/hw/nes/
10487 F:      include/uapi/rdma/nes-abi.h
10488
10489 NETEM NETWORK EMULATOR
10490 M:      Stephen Hemminger <stephen@networkplumber.org>
10491 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10492 S:      Maintained
10493 F:      net/sched/sch_netem.c
10494
10495 NETERION 10GbE DRIVERS (s2io/vxge)
10496 M:      Jon Mason <jdmason@kudzu.us>
10497 L:      netdev@vger.kernel.org
10498 S:      Supported
10499 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10500 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10501 F:      drivers/net/ethernet/neterion/
10502
10503 NETFILTER
10504 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10505 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10506 M:      Florian Westphal <fw@strlen.de>
10507 L:      netfilter-devel@vger.kernel.org
10508 L:      coreteam@netfilter.org
10509 W:      http://www.netfilter.org/
10510 W:      http://www.iptables.org/
10511 W:      http://www.nftables.org/
10512 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10515 S:      Maintained
10516 F:      include/linux/netfilter*
10517 F:      include/linux/netfilter/
10518 F:      include/net/netfilter/
10519 F:      include/uapi/linux/netfilter*
10520 F:      include/uapi/linux/netfilter/
10521 F:      net/*/netfilter.c
10522 F:      net/*/netfilter/
10523 F:      net/netfilter/
10524 F:      net/bridge/br_netfilter*.c
10525
10526 NETROM NETWORK LAYER
10527 M:      Ralf Baechle <ralf@linux-mips.org>
10528 L:      linux-hams@vger.kernel.org
10529 W:      http://www.linux-ax25.org/
10530 S:      Maintained
10531 F:      include/net/netrom.h
10532 F:      include/uapi/linux/netrom.h
10533 F:      net/netrom/
10534
10535 NETRONOME ETHERNET DRIVERS
10536 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10537 L:      oss-drivers@netronome.com
10538 S:      Maintained
10539 F:      drivers/net/ethernet/netronome/
10540
10541 NETWORK BLOCK DEVICE (NBD)
10542 M:      Josef Bacik <josef@toxicpanda.com>
10543 S:      Maintained
10544 L:      linux-block@vger.kernel.org
10545 L:      nbd@other.debian.org
10546 F:      Documentation/blockdev/nbd.txt
10547 F:      drivers/block/nbd.c
10548 F:      include/uapi/linux/nbd.h
10549
10550 NETWORK DROP MONITOR
10551 M:      Neil Horman <nhorman@tuxdriver.com>
10552 L:      netdev@vger.kernel.org
10553 S:      Maintained
10554 W:      https://fedorahosted.org/dropwatch/
10555 F:      net/core/drop_monitor.c
10556
10557 NETWORKING DRIVERS
10558 M:      "David S. Miller" <davem@davemloft.net>
10559 L:      netdev@vger.kernel.org
10560 W:      http://www.linuxfoundation.org/en/Net
10561 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10564 S:      Odd Fixes
10565 F:      Documentation/devicetree/bindings/net/
10566 F:      drivers/net/
10567 F:      include/linux/if_*
10568 F:      include/linux/netdevice.h
10569 F:      include/linux/etherdevice.h
10570 F:      include/linux/fcdevice.h
10571 F:      include/linux/fddidevice.h
10572 F:      include/linux/hippidevice.h
10573 F:      include/linux/inetdevice.h
10574 F:      include/uapi/linux/if_*
10575 F:      include/uapi/linux/netdevice.h
10576
10577 NETWORKING DRIVERS (WIRELESS)
10578 M:      Kalle Valo <kvalo@codeaurora.org>
10579 L:      linux-wireless@vger.kernel.org
10580 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10583 S:      Maintained
10584 F:      Documentation/devicetree/bindings/net/wireless/
10585 F:      drivers/net/wireless/
10586
10587 NETWORKING [DSA]
10588 M:      Andrew Lunn <andrew@lunn.ch>
10589 M:      Vivien Didelot <vivien.didelot@gmail.com>
10590 M:      Florian Fainelli <f.fainelli@gmail.com>
10591 S:      Maintained
10592 F:      Documentation/devicetree/bindings/net/dsa/
10593 F:      net/dsa/
10594 F:      include/net/dsa.h
10595 F:      include/linux/dsa/
10596 F:      drivers/net/dsa/
10597
10598 NETWORKING [GENERAL]
10599 M:      "David S. Miller" <davem@davemloft.net>
10600 L:      netdev@vger.kernel.org
10601 W:      http://www.linuxfoundation.org/en/Net
10602 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10605 B:      mailto:netdev@vger.kernel.org
10606 S:      Maintained
10607 F:      net/
10608 F:      include/net/
10609 F:      include/linux/in.h
10610 F:      include/linux/net.h
10611 F:      include/linux/netdevice.h
10612 F:      include/uapi/linux/in.h
10613 F:      include/uapi/linux/net.h
10614 F:      include/uapi/linux/netdevice.h
10615 F:      include/uapi/linux/net_namespace.h
10616 F:      tools/testing/selftests/net/
10617 F:      lib/net_utils.c
10618 F:      lib/random32.c
10619 F:      Documentation/networking/
10620
10621 NETWORKING [IPSEC]
10622 M:      Steffen Klassert <steffen.klassert@secunet.com>
10623 M:      Herbert Xu <herbert@gondor.apana.org.au>
10624 M:      "David S. Miller" <davem@davemloft.net>
10625 L:      netdev@vger.kernel.org
10626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10628 S:      Maintained
10629 F:      net/xfrm/
10630 F:      net/key/
10631 F:      net/ipv4/xfrm*
10632 F:      net/ipv4/esp4*
10633 F:      net/ipv4/ah4.c
10634 F:      net/ipv4/ipcomp.c
10635 F:      net/ipv4/ip_vti.c
10636 F:      net/ipv6/xfrm*
10637 F:      net/ipv6/esp6*
10638 F:      net/ipv6/ah6.c
10639 F:      net/ipv6/ipcomp6.c
10640 F:      net/ipv6/ip6_vti.c
10641 F:      include/uapi/linux/xfrm.h
10642 F:      include/net/xfrm.h
10643
10644 NETWORKING [IPv4/IPv6]
10645 M:      "David S. Miller" <davem@davemloft.net>
10646 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10647 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10648 L:      netdev@vger.kernel.org
10649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10650 S:      Maintained
10651 F:      net/ipv4/
10652 F:      net/ipv6/
10653 F:      include/net/ip*
10654 F:      arch/x86/net/*
10655
10656 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10657 M:      Paul Moore <paul@paul-moore.com>
10658 W:      https://github.com/netlabel
10659 L:      netdev@vger.kernel.org
10660 L:      linux-security-module@vger.kernel.org
10661 S:      Maintained
10662 F:      Documentation/netlabel/
10663 F:      include/net/calipso.h
10664 F:      include/net/cipso_ipv4.h
10665 F:      include/net/netlabel.h
10666 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10667 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10668 F:      net/netlabel/
10669 F:      net/ipv4/cipso_ipv4.c
10670 F:      net/ipv6/calipso.c
10671 F:      net/netfilter/xt_CONNSECMARK.c
10672 F:      net/netfilter/xt_SECMARK.c
10673
10674 NETWORKING [TCP]
10675 M:      Eric Dumazet <edumazet@google.com>
10676 L:      netdev@vger.kernel.org
10677 S:      Maintained
10678 F:      net/ipv4/tcp*.c
10679 F:      net/ipv4/syncookies.c
10680 F:      net/ipv6/tcp*.c
10681 F:      net/ipv6/syncookies.c
10682 F:      include/uapi/linux/tcp.h
10683 F:      include/net/tcp.h
10684 F:      include/linux/tcp.h
10685 F:      include/trace/events/tcp.h
10686
10687 NETWORKING [TLS]
10688 M:      Boris Pismenny <borisp@mellanox.com>
10689 M:      Aviad Yehezkel <aviadye@mellanox.com>
10690 M:      Dave Watson <davejwatson@fb.com>
10691 M:      John Fastabend <john.fastabend@gmail.com>
10692 M:      Daniel Borkmann <daniel@iogearbox.net>
10693 L:      netdev@vger.kernel.org
10694 S:      Maintained
10695 F:      net/tls/*
10696 F:      include/uapi/linux/tls.h
10697 F:      include/net/tls.h
10698
10699 NETWORKING [WIRELESS]
10700 L:      linux-wireless@vger.kernel.org
10701 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10702
10703 NETDEVSIM
10704 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10705 S:      Maintained
10706 F:      drivers/net/netdevsim/*
10707
10708 NETXEN (1/10) GbE SUPPORT
10709 M:      Manish Chopra <manishc@marvell.com>
10710 M:      Rahul Verma <rahulv@marvell.com>
10711 M:      GR-Linux-NIC-Dev@marvell.com
10712 L:      netdev@vger.kernel.org
10713 S:      Supported
10714 F:      drivers/net/ethernet/qlogic/netxen/
10715
10716 NFC SUBSYSTEM
10717 M:      Samuel Ortiz <sameo@linux.intel.com>
10718 L:      linux-wireless@vger.kernel.org
10719 L:      linux-nfc@lists.01.org (subscribers-only)
10720 S:      Supported
10721 F:      net/nfc/
10722 F:      include/net/nfc/
10723 F:      include/uapi/linux/nfc.h
10724 F:      drivers/nfc/
10725 F:      include/linux/platform_data/nfcmrvl.h
10726 F:      include/linux/platform_data/nxp-nci.h
10727 F:      Documentation/devicetree/bindings/net/nfc/
10728
10729 NFS, SUNRPC, AND LOCKD CLIENTS
10730 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10731 M:      Anna Schumaker <anna.schumaker@netapp.com>
10732 L:      linux-nfs@vger.kernel.org
10733 W:      http://client.linux-nfs.org
10734 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10735 S:      Maintained
10736 F:      fs/lockd/
10737 F:      fs/nfs/
10738 F:      fs/nfs_common/
10739 F:      net/sunrpc/
10740 F:      include/linux/lockd/
10741 F:      include/linux/nfs*
10742 F:      include/linux/sunrpc/
10743 F:      include/uapi/linux/nfs*
10744 F:      include/uapi/linux/sunrpc/
10745
10746 NILFS2 FILESYSTEM
10747 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10748 L:      linux-nilfs@vger.kernel.org
10749 W:      https://nilfs.sourceforge.io/
10750 W:      https://nilfs.osdn.jp/
10751 T:      git git://github.com/konis/nilfs2.git
10752 S:      Supported
10753 F:      Documentation/filesystems/nilfs2.txt
10754 F:      fs/nilfs2/
10755 F:      include/trace/events/nilfs2.h
10756 F:      include/uapi/linux/nilfs2_api.h
10757 F:      include/uapi/linux/nilfs2_ondisk.h
10758
10759 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10760 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10761 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10762 S:      Maintained
10763 F:      Documentation/scsi/NinjaSCSI.txt
10764 F:      drivers/scsi/pcmcia/nsp_*
10765
10766 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10767 M:      GOTO Masanori <gotom@debian.or.jp>
10768 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10769 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10770 S:      Maintained
10771 F:      Documentation/scsi/NinjaSCSI.txt
10772 F:      drivers/scsi/nsp32*
10773
10774 NIOS2 ARCHITECTURE
10775 M:      Ley Foon Tan <lftan@altera.com>
10776 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10778 S:      Maintained
10779 F:      arch/nios2/
10780
10781 NOHZ, DYNTICKS SUPPORT
10782 M:      Frederic Weisbecker <fweisbec@gmail.com>
10783 M:      Thomas Gleixner <tglx@linutronix.de>
10784 M:      Ingo Molnar <mingo@kernel.org>
10785 L:      linux-kernel@vger.kernel.org
10786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10787 S:      Maintained
10788 F:      kernel/time/tick*.*
10789 F:      include/linux/tick.h
10790 F:      include/linux/sched/nohz.h
10791
10792 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10793 M:      Pavel Machek <pavel@ucw.cz>
10794 M:      Sakari Ailus <sakari.ailus@iki.fi>
10795 L:      linux-media@vger.kernel.org
10796 S:      Maintained
10797 F:      drivers/media/i2c/et8ek8
10798 F:      drivers/media/i2c/ad5820.c
10799
10800 NOKIA N900 POWER SUPPLY DRIVERS
10801 R:      Pali Rohár <pali.rohar@gmail.com>
10802 F:      include/linux/power/bq2415x_charger.h
10803 F:      include/linux/power/bq27xxx_battery.h
10804 F:      include/linux/power/isp1704_charger.h
10805 F:      drivers/power/supply/bq2415x_charger.c
10806 F:      drivers/power/supply/bq27xxx_battery.c
10807 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10808 F:      drivers/power/supply/isp1704_charger.c
10809 F:      drivers/power/supply/rx51_battery.c
10810
10811 NTB AMD DRIVER
10812 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10813 L:      linux-ntb@googlegroups.com
10814 S:      Supported
10815 F:      drivers/ntb/hw/amd/
10816
10817 NTB DRIVER CORE
10818 M:      Jon Mason <jdmason@kudzu.us>
10819 M:      Dave Jiang <dave.jiang@intel.com>
10820 M:      Allen Hubbe <allenbh@gmail.com>
10821 L:      linux-ntb@googlegroups.com
10822 S:      Supported
10823 W:      https://github.com/jonmason/ntb/wiki
10824 T:      git git://github.com/jonmason/ntb.git
10825 F:      drivers/ntb/
10826 F:      drivers/net/ntb_netdev.c
10827 F:      include/linux/ntb.h
10828 F:      include/linux/ntb_transport.h
10829 F:      tools/testing/selftests/ntb/
10830
10831 NTB IDT DRIVER
10832 M:      Serge Semin <fancer.lancer@gmail.com>
10833 L:      linux-ntb@googlegroups.com
10834 S:      Supported
10835 F:      drivers/ntb/hw/idt/
10836
10837 NTB INTEL DRIVER
10838 M:      Dave Jiang <dave.jiang@intel.com>
10839 L:      linux-ntb@googlegroups.com
10840 S:      Supported
10841 W:      https://github.com/davejiang/linux/wiki
10842 T:      git https://github.com/davejiang/linux.git
10843 F:      drivers/ntb/hw/intel/
10844
10845 NTFS FILESYSTEM
10846 M:      Anton Altaparmakov <anton@tuxera.com>
10847 L:      linux-ntfs-dev@lists.sourceforge.net
10848 W:      http://www.tuxera.com/
10849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10850 S:      Supported
10851 F:      Documentation/filesystems/ntfs.txt
10852 F:      fs/ntfs/
10853
10854 NUBUS SUBSYSTEM
10855 M:      Finn Thain <fthain@telegraphics.com.au>
10856 L:      linux-m68k@lists.linux-m68k.org
10857 S:      Maintained
10858 F:      arch/*/include/asm/nubus.h
10859 F:      drivers/nubus/
10860 F:      include/linux/nubus.h
10861 F:      include/uapi/linux/nubus.h
10862
10863 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10864 M:      Antonino Daplas <adaplas@gmail.com>
10865 L:      linux-fbdev@vger.kernel.org
10866 S:      Maintained
10867 F:      drivers/video/fbdev/riva/
10868 F:      drivers/video/fbdev/nvidia/
10869
10870 NVM EXPRESS DRIVER
10871 M:      Keith Busch <keith.busch@intel.com>
10872 M:      Jens Axboe <axboe@fb.com>
10873 M:      Christoph Hellwig <hch@lst.de>
10874 M:      Sagi Grimberg <sagi@grimberg.me>
10875 L:      linux-nvme@lists.infradead.org
10876 T:      git://git.infradead.org/nvme.git
10877 W:      http://git.infradead.org/nvme.git
10878 S:      Supported
10879 F:      drivers/nvme/host/
10880 F:      include/linux/nvme.h
10881 F:      include/uapi/linux/nvme_ioctl.h
10882
10883 NVM EXPRESS FC TRANSPORT DRIVERS
10884 M:      James Smart <james.smart@broadcom.com>
10885 L:      linux-nvme@lists.infradead.org
10886 S:      Supported
10887 F:      include/linux/nvme-fc.h
10888 F:      include/linux/nvme-fc-driver.h
10889 F:      drivers/nvme/host/fc.c
10890 F:      drivers/nvme/target/fc.c
10891 F:      drivers/nvme/target/fcloop.c
10892
10893 NVM EXPRESS TARGET DRIVER
10894 M:      Christoph Hellwig <hch@lst.de>
10895 M:      Sagi Grimberg <sagi@grimberg.me>
10896 L:      linux-nvme@lists.infradead.org
10897 T:      git://git.infradead.org/nvme.git
10898 W:      http://git.infradead.org/nvme.git
10899 S:      Supported
10900 F:      drivers/nvme/target/
10901
10902 NVMEM FRAMEWORK
10903 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10904 S:      Maintained
10905 F:      drivers/nvmem/
10906 F:      Documentation/devicetree/bindings/nvmem/
10907 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10908 F:      include/linux/nvmem-consumer.h
10909 F:      include/linux/nvmem-provider.h
10910
10911 NXP SGTL5000 DRIVER
10912 M:      Fabio Estevam <fabio.estevam@nxp.com>
10913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10914 S:      Maintained
10915 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10916 F:      sound/soc/codecs/sgtl5000*
10917
10918 NXP TDA998X DRM DRIVER
10919 M:      Russell King <linux@armlinux.org.uk>
10920 S:      Maintained
10921 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10922 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10923 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10924 F:      include/drm/i2c/tda998x.h
10925 F:      include/dt-bindings/display/tda998x.h
10926 K:      "nxp,tda998x"
10927
10928 NXP TFA9879 DRIVER
10929 M:      Peter Rosin <peda@axentia.se>
10930 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10931 S:      Maintained
10932 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10933 F:      sound/soc/codecs/tfa9879*
10934
10935 NXP-NCI NFC DRIVER
10936 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10937 R:      Charles Gorand <charles.gorand@effinnov.com>
10938 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10939 S:      Supported
10940 F:      drivers/nfc/nxp-nci
10941
10942 OBJAGG
10943 M:      Jiri Pirko <jiri@mellanox.com>
10944 L:      netdev@vger.kernel.org
10945 S:      Supported
10946 F:      lib/objagg.c
10947 F:      lib/test_objagg.c
10948 F:      include/linux/objagg.h
10949
10950 OBJTOOL
10951 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10952 M:      Peter Zijlstra <peterz@infradead.org>
10953 S:      Supported
10954 F:      tools/objtool/
10955
10956 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10957 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10958 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10959 L:      linuxppc-dev@lists.ozlabs.org
10960 S:      Supported
10961 F:      arch/powerpc/platforms/powernv/ocxl.c
10962 F:      arch/powerpc/include/asm/pnv-ocxl.h
10963 F:      drivers/misc/ocxl/
10964 F:      include/misc/ocxl*
10965 F:      include/uapi/misc/ocxl.h
10966 F:      Documentation/accelerators/ocxl.rst
10967
10968 OMAP AUDIO SUPPORT
10969 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10970 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10972 L:      linux-omap@vger.kernel.org
10973 S:      Maintained
10974 F:      sound/soc/ti/omap*
10975 F:      sound/soc/ti/rx51.c
10976 F:      sound/soc/ti/n810.c
10977 F:      sound/soc/ti/sdma-pcm.*
10978
10979 OMAP CLOCK FRAMEWORK SUPPORT
10980 M:      Paul Walmsley <paul@pwsan.com>
10981 L:      linux-omap@vger.kernel.org
10982 S:      Maintained
10983 F:      arch/arm/*omap*/*clock*
10984
10985 OMAP DEVICE TREE SUPPORT
10986 M:      Benoît Cousson <bcousson@baylibre.com>
10987 M:      Tony Lindgren <tony@atomide.com>
10988 L:      linux-omap@vger.kernel.org
10989 L:      devicetree@vger.kernel.org
10990 S:      Maintained
10991 F:      arch/arm/boot/dts/*omap*
10992 F:      arch/arm/boot/dts/*am3*
10993 F:      arch/arm/boot/dts/*am4*
10994 F:      arch/arm/boot/dts/*am5*
10995 F:      arch/arm/boot/dts/*dra7*
10996
10997 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10998 L:      linux-omap@vger.kernel.org
10999 L:      linux-fbdev@vger.kernel.org
11000 S:      Orphan
11001 F:      drivers/video/fbdev/omap2/
11002 F:      Documentation/arm/OMAP/DSS
11003
11004 OMAP FRAMEBUFFER SUPPORT
11005 L:      linux-fbdev@vger.kernel.org
11006 L:      linux-omap@vger.kernel.org
11007 S:      Orphan
11008 F:      drivers/video/fbdev/omap/
11009
11010 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11011 M:      Roger Quadros <rogerq@ti.com>
11012 M:      Tony Lindgren <tony@atomide.com>
11013 L:      linux-omap@vger.kernel.org
11014 S:      Maintained
11015 F:      drivers/memory/omap-gpmc.c
11016 F:      arch/arm/mach-omap2/*gpmc*
11017
11018 OMAP GPIO DRIVER
11019 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11020 M:      Santosh Shilimkar <ssantosh@kernel.org>
11021 M:      Kevin Hilman <khilman@kernel.org>
11022 L:      linux-omap@vger.kernel.org
11023 S:      Maintained
11024 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11025 F:      drivers/gpio/gpio-omap.c
11026
11027 OMAP HARDWARE SPINLOCK SUPPORT
11028 M:      Ohad Ben-Cohen <ohad@wizery.com>
11029 L:      linux-omap@vger.kernel.org
11030 S:      Maintained
11031 F:      drivers/hwspinlock/omap_hwspinlock.c
11032
11033 OMAP HS MMC SUPPORT
11034 L:      linux-mmc@vger.kernel.org
11035 L:      linux-omap@vger.kernel.org
11036 S:      Orphan
11037 F:      drivers/mmc/host/omap_hsmmc.c
11038
11039 OMAP HWMOD DATA
11040 M:      Paul Walmsley <paul@pwsan.com>
11041 L:      linux-omap@vger.kernel.org
11042 S:      Maintained
11043 F:      arch/arm/mach-omap2/omap_hwmod*data*
11044
11045 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11046 M:      Benoît Cousson <bcousson@baylibre.com>
11047 L:      linux-omap@vger.kernel.org
11048 S:      Maintained
11049 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11050
11051 OMAP HWMOD SUPPORT
11052 M:      Benoît Cousson <bcousson@baylibre.com>
11053 M:      Paul Walmsley <paul@pwsan.com>
11054 L:      linux-omap@vger.kernel.org
11055 S:      Maintained
11056 F:      arch/arm/mach-omap2/omap_hwmod.*
11057
11058 OMAP I2C DRIVER
11059 M:      Vignesh R <vigneshr@ti.com>
11060 L:      linux-omap@vger.kernel.org
11061 L:      linux-i2c@vger.kernel.org
11062 S:      Maintained
11063 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11064 F:      drivers/i2c/busses/i2c-omap.c
11065
11066 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11067 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11068 L:      linux-media@vger.kernel.org
11069 S:      Maintained
11070 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11071 F:      drivers/media/platform/omap3isp/
11072 F:      drivers/staging/media/omap4iss/
11073
11074 OMAP MMC SUPPORT
11075 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11076 L:      linux-omap@vger.kernel.org
11077 S:      Odd Fixes
11078 F:      drivers/mmc/host/omap.c
11079
11080 OMAP POWER MANAGEMENT SUPPORT
11081 M:      Kevin Hilman <khilman@kernel.org>
11082 L:      linux-omap@vger.kernel.org
11083 S:      Maintained
11084 F:      arch/arm/*omap*/*pm*
11085 F:      drivers/cpufreq/omap-cpufreq.c
11086
11087 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11088 M:      Rajendra Nayak <rnayak@codeaurora.org>
11089 M:      Paul Walmsley <paul@pwsan.com>
11090 L:      linux-omap@vger.kernel.org
11091 S:      Maintained
11092 F:      arch/arm/mach-omap2/prm*
11093
11094 OMAP RANDOM NUMBER GENERATOR SUPPORT
11095 M:      Deepak Saxena <dsaxena@plexity.net>
11096 S:      Maintained
11097 F:      drivers/char/hw_random/omap-rng.c
11098
11099 OMAP USB SUPPORT
11100 L:      linux-usb@vger.kernel.org
11101 L:      linux-omap@vger.kernel.org
11102 S:      Orphan
11103 F:      drivers/usb/*/*omap*
11104 F:      arch/arm/*omap*/usb*
11105
11106 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11107 M:      Mark Jackson <mpfj@newflow.co.uk>
11108 L:      linux-omap@vger.kernel.org
11109 S:      Maintained
11110 F:      arch/arm/boot/dts/am335x-nano.dts
11111
11112 OMAP1 SUPPORT
11113 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11114 M:      Tony Lindgren <tony@atomide.com>
11115 L:      linux-omap@vger.kernel.org
11116 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11118 S:      Maintained
11119 F:      arch/arm/mach-omap1/
11120 F:      arch/arm/plat-omap/
11121 F:      arch/arm/configs/omap1_defconfig
11122 F:      drivers/i2c/busses/i2c-omap.c
11123 F:      include/linux/platform_data/i2c-omap.h
11124 F:      include/linux/platform_data/ams-delta-fiq.h
11125
11126 OMAP2+ SUPPORT
11127 M:      Tony Lindgren <tony@atomide.com>
11128 L:      linux-omap@vger.kernel.org
11129 W:      http://www.muru.com/linux/omap/
11130 W:      http://linux.omap.com/
11131 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11133 S:      Maintained
11134 F:      arch/arm/mach-omap2/
11135 F:      arch/arm/plat-omap/
11136 F:      arch/arm/configs/omap2plus_defconfig
11137 F:      drivers/i2c/busses/i2c-omap.c
11138 F:      drivers/irqchip/irq-omap-intc.c
11139 F:      drivers/mfd/*omap*.c
11140 F:      drivers/mfd/menelaus.c
11141 F:      drivers/mfd/palmas.c
11142 F:      drivers/mfd/tps65217.c
11143 F:      drivers/mfd/tps65218.c
11144 F:      drivers/mfd/tps65910.c
11145 F:      drivers/mfd/twl-core.[ch]
11146 F:      drivers/mfd/twl4030*.c
11147 F:      drivers/mfd/twl6030*.c
11148 F:      drivers/mfd/twl6040*.c
11149 F:      drivers/regulator/palmas-regulator*.c
11150 F:      drivers/regulator/pbias-regulator.c
11151 F:      drivers/regulator/tps65217-regulator.c
11152 F:      drivers/regulator/tps65218-regulator.c
11153 F:      drivers/regulator/tps65910-regulator.c
11154 F:      drivers/regulator/twl-regulator.c
11155 F:      drivers/regulator/twl6030-regulator.c
11156 F:      include/linux/platform_data/i2c-omap.h
11157
11158 ONION OMEGA2+ BOARD
11159 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11160 L:      linux-mips@vger.kernel.org
11161 S:      Maintained
11162 F:      arch/mips/boot/dts/ralink/omega2p.dts
11163
11164 OMFS FILESYSTEM
11165 M:      Bob Copeland <me@bobcopeland.com>
11166 L:      linux-karma-devel@lists.sourceforge.net
11167 S:      Maintained
11168 F:      Documentation/filesystems/omfs.txt
11169 F:      fs/omfs/
11170
11171 OMNIKEY CARDMAN 4000 DRIVER
11172 M:      Harald Welte <laforge@gnumonks.org>
11173 S:      Maintained
11174 F:      drivers/char/pcmcia/cm4000_cs.c
11175 F:      include/linux/cm4000_cs.h
11176 F:      include/uapi/linux/cm4000_cs.h
11177
11178 OMNIKEY CARDMAN 4040 DRIVER
11179 M:      Harald Welte <laforge@gnumonks.org>
11180 S:      Maintained
11181 F:      drivers/char/pcmcia/cm4040_cs.*
11182
11183 OMNIVISION OV13858 SENSOR DRIVER
11184 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11185 L:      linux-media@vger.kernel.org
11186 T:      git git://linuxtv.org/media_tree.git
11187 S:      Maintained
11188 F:      drivers/media/i2c/ov13858.c
11189
11190 OMNIVISION OV2680 SENSOR DRIVER
11191 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11192 L:      linux-media@vger.kernel.org
11193 T:      git git://linuxtv.org/media_tree.git
11194 S:      Maintained
11195 F:      drivers/media/i2c/ov2680.c
11196 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11197
11198 OMNIVISION OV2685 SENSOR DRIVER
11199 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11200 L:      linux-media@vger.kernel.org
11201 T:      git git://linuxtv.org/media_tree.git
11202 S:      Maintained
11203 F:      drivers/media/i2c/ov2685.c
11204
11205 OMNIVISION OV5640 SENSOR DRIVER
11206 M:      Steve Longerbeam <slongerbeam@gmail.com>
11207 L:      linux-media@vger.kernel.org
11208 T:      git git://linuxtv.org/media_tree.git
11209 S:      Maintained
11210 F:      drivers/media/i2c/ov5640.c
11211
11212 OMNIVISION OV5647 SENSOR DRIVER
11213 M:      Luis Oliveira <lolivei@synopsys.com>
11214 L:      linux-media@vger.kernel.org
11215 T:      git git://linuxtv.org/media_tree.git
11216 S:      Maintained
11217 F:      drivers/media/i2c/ov5647.c
11218
11219 OMNIVISION OV5695 SENSOR DRIVER
11220 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11221 L:      linux-media@vger.kernel.org
11222 T:      git git://linuxtv.org/media_tree.git
11223 S:      Maintained
11224 F:      drivers/media/i2c/ov5695.c
11225
11226 OMNIVISION OV7670 SENSOR DRIVER
11227 M:      Jonathan Corbet <corbet@lwn.net>
11228 L:      linux-media@vger.kernel.org
11229 T:      git git://linuxtv.org/media_tree.git
11230 S:      Maintained
11231 F:      drivers/media/i2c/ov7670.c
11232 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11233
11234 OMNIVISION OV772x SENSOR DRIVER
11235 M:      Jacopo Mondi <jacopo@jmondi.org>
11236 L:      linux-media@vger.kernel.org
11237 T:      git git://linuxtv.org/media_tree.git
11238 S:      Odd fixes
11239 F:      drivers/media/i2c/ov772x.c
11240 F:      include/media/i2c/ov772x.h
11241 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11242
11243 OMNIVISION OV7740 SENSOR DRIVER
11244 M:      Wenyou Yang <wenyou.yang@microchip.com>
11245 L:      linux-media@vger.kernel.org
11246 T:      git git://linuxtv.org/media_tree.git
11247 S:      Maintained
11248 F:      drivers/media/i2c/ov7740.c
11249 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11250
11251 OMNIVISION OV9650 SENSOR DRIVER
11252 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11253 R:      Akinobu Mita <akinobu.mita@gmail.com>
11254 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11255 L:      linux-media@vger.kernel.org
11256 T:      git git://linuxtv.org/media_tree.git
11257 S:      Maintained
11258 F:      drivers/media/i2c/ov9650.c
11259 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11260
11261 ONENAND FLASH DRIVER
11262 M:      Kyungmin Park <kyungmin.park@samsung.com>
11263 L:      linux-mtd@lists.infradead.org
11264 S:      Maintained
11265 F:      drivers/mtd/nand/onenand/
11266 F:      include/linux/mtd/onenand*.h
11267
11268 ONSTREAM SCSI TAPE DRIVER
11269 M:      Willem Riede <osst@riede.org>
11270 L:      osst-users@lists.sourceforge.net
11271 L:      linux-scsi@vger.kernel.org
11272 S:      Maintained
11273 F:      Documentation/scsi/osst.txt
11274 F:      drivers/scsi/osst.*
11275 F:      drivers/scsi/osst_*.h
11276 F:      drivers/scsi/st.h
11277
11278 OP-TEE DRIVER
11279 M:      Jens Wiklander <jens.wiklander@linaro.org>
11280 S:      Maintained
11281 F:      drivers/tee/optee/
11282
11283 OPA-VNIC DRIVER
11284 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11285 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11286 L:      linux-rdma@vger.kernel.org
11287 S:      Supported
11288 F:      drivers/infiniband/ulp/opa_vnic
11289
11290 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11291 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11292 M:      Frank Rowand <frowand.list@gmail.com>
11293 L:      devicetree@vger.kernel.org
11294 S:      Maintained
11295 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11296 F:      Documentation/devicetree/overlay-notes.txt
11297 F:      drivers/of/overlay.c
11298 F:      drivers/of/resolver.c
11299 K:      of_overlay_notifier_
11300
11301 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11302 M:      Rob Herring <robh+dt@kernel.org>
11303 M:      Frank Rowand <frowand.list@gmail.com>
11304 L:      devicetree@vger.kernel.org
11305 W:      http://www.devicetree.org/
11306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11307 S:      Maintained
11308 F:      drivers/of/
11309 F:      include/linux/of*.h
11310 F:      scripts/dtc/
11311 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11312
11313 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11314 M:      Rob Herring <robh+dt@kernel.org>
11315 M:      Mark Rutland <mark.rutland@arm.com>
11316 L:      devicetree@vger.kernel.org
11317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11318 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11319 S:      Maintained
11320 F:      Documentation/devicetree/
11321 F:      arch/*/boot/dts/
11322 F:      include/dt-bindings/
11323
11324 OPENCORES I2C BUS DRIVER
11325 M:      Peter Korsgaard <peter@korsgaard.com>
11326 L:      linux-i2c@vger.kernel.org
11327 S:      Maintained
11328 F:      Documentation/i2c/busses/i2c-ocores
11329 F:      drivers/i2c/busses/i2c-ocores.c
11330
11331 OPENRISC ARCHITECTURE
11332 M:      Jonas Bonn <jonas@southpole.se>
11333 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11334 M:      Stafford Horne <shorne@gmail.com>
11335 T:      git git://github.com/openrisc/linux.git
11336 L:      openrisc@lists.librecores.org
11337 W:      http://openrisc.io
11338 S:      Maintained
11339 F:      Documentation/devicetree/bindings/openrisc/
11340 F:      Documentation/openrisc/
11341 F:      arch/openrisc/
11342 F:      drivers/irqchip/irq-ompic.c
11343 F:      drivers/irqchip/irq-or1k-*
11344
11345 OPENVSWITCH
11346 M:      Pravin B Shelar <pshelar@ovn.org>
11347 L:      netdev@vger.kernel.org
11348 L:      dev@openvswitch.org
11349 W:      http://openvswitch.org
11350 S:      Maintained
11351 F:      net/openvswitch/
11352 F:      include/uapi/linux/openvswitch.h
11353
11354 OPERATING PERFORMANCE POINTS (OPP)
11355 M:      Viresh Kumar <vireshk@kernel.org>
11356 M:      Nishanth Menon <nm@ti.com>
11357 M:      Stephen Boyd <sboyd@kernel.org>
11358 L:      linux-pm@vger.kernel.org
11359 S:      Maintained
11360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11361 F:      drivers/opp/
11362 F:      include/linux/pm_opp.h
11363 F:      Documentation/power/opp.txt
11364 F:      Documentation/devicetree/bindings/opp/
11365
11366 OPL4 DRIVER
11367 M:      Clemens Ladisch <clemens@ladisch.de>
11368 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11369 T:      git git://git.alsa-project.org/alsa-kernel.git
11370 S:      Maintained
11371 F:      sound/drivers/opl4/
11372
11373 OPROFILE
11374 M:      Robert Richter <rric@kernel.org>
11375 L:      oprofile-list@lists.sf.net
11376 S:      Maintained
11377 F:      arch/*/include/asm/oprofile*.h
11378 F:      arch/*/oprofile/
11379 F:      drivers/oprofile/
11380 F:      include/linux/oprofile.h
11381
11382 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11383 M:      Mark Fasheh <mark@fasheh.com>
11384 M:      Joel Becker <jlbec@evilplan.org>
11385 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11386 W:      http://ocfs2.wiki.kernel.org
11387 S:      Supported
11388 F:      Documentation/filesystems/ocfs2.txt
11389 F:      Documentation/filesystems/dlmfs.txt
11390 F:      fs/ocfs2/
11391
11392 ORANGEFS FILESYSTEM
11393 M:      Mike Marshall <hubcap@omnibond.com>
11394 R:      Martin Brandenburg <martin@omnibond.com>
11395 L:      devel@lists.orangefs.org
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11397 S:      Supported
11398 F:      fs/orangefs/
11399 F:      Documentation/filesystems/orangefs.txt
11400
11401 ORINOCO DRIVER
11402 L:      linux-wireless@vger.kernel.org
11403 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11404 W:      http://www.nongnu.org/orinoco/
11405 S:      Orphan
11406 F:      drivers/net/wireless/intersil/orinoco/
11407
11408 OSD LIBRARY and FILESYSTEM
11409 M:      Boaz Harrosh <ooo@electrozaur.com>
11410 S:      Maintained
11411 F:      drivers/scsi/osd/
11412 F:      include/scsi/osd_*
11413 F:      fs/exofs/
11414
11415 OV2659 OMNIVISION SENSOR DRIVER
11416 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11417 L:      linux-media@vger.kernel.org
11418 W:      https://linuxtv.org
11419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11420 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11421 S:      Maintained
11422 F:      drivers/media/i2c/ov2659.c
11423 F:      include/media/i2c/ov2659.h
11424
11425 OVERLAY FILESYSTEM
11426 M:      Miklos Szeredi <miklos@szeredi.hu>
11427 L:      linux-unionfs@vger.kernel.org
11428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11429 S:      Supported
11430 F:      fs/overlayfs/
11431 F:      Documentation/filesystems/overlayfs.txt
11432
11433 P54 WIRELESS DRIVER
11434 M:      Christian Lamparter <chunkeey@googlemail.com>
11435 L:      linux-wireless@vger.kernel.org
11436 W:      http://wireless.kernel.org/en/users/Drivers/p54
11437 S:      Maintained
11438 F:      drivers/net/wireless/intersil/p54/
11439
11440 PA SEMI ETHERNET DRIVER
11441 L:      netdev@vger.kernel.org
11442 S:      Orphan
11443 F:      drivers/net/ethernet/pasemi/*
11444
11445 PA SEMI SMBUS DRIVER
11446 L:      linux-i2c@vger.kernel.org
11447 S:      Orphan
11448 F:      drivers/i2c/busses/i2c-pasemi.c
11449
11450 PADATA PARALLEL EXECUTION MECHANISM
11451 M:      Steffen Klassert <steffen.klassert@secunet.com>
11452 L:      linux-crypto@vger.kernel.org
11453 S:      Maintained
11454 F:      kernel/padata.c
11455 F:      include/linux/padata.h
11456 F:      Documentation/padata.txt
11457
11458 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11459 M:      Harald Welte <laforge@gnumonks.org>
11460 L:      platform-driver-x86@vger.kernel.org
11461 S:      Maintained
11462 F:      drivers/platform/x86/panasonic-laptop.c
11463
11464 PARALLEL LCD/KEYPAD PANEL DRIVER
11465 M:      Willy Tarreau <willy@haproxy.com>
11466 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11467 S:      Odd Fixes
11468 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11469 F:      drivers/auxdisplay/panel.c
11470
11471 PARALLEL PORT SUBSYSTEM
11472 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11473 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11474 L:      linux-parport@lists.infradead.org (subscribers-only)
11475 S:      Maintained
11476 F:      drivers/parport/
11477 F:      include/linux/parport*.h
11478 F:      drivers/char/ppdev.c
11479 F:      include/uapi/linux/ppdev.h
11480 F:      Documentation/parport*.txt
11481
11482 PARAVIRT_OPS INTERFACE
11483 M:      Juergen Gross <jgross@suse.com>
11484 M:      Alok Kataria <akataria@vmware.com>
11485 L:      virtualization@lists.linux-foundation.org
11486 S:      Supported
11487 F:      Documentation/virtual/paravirt_ops.txt
11488 F:      arch/*/kernel/paravirt*
11489 F:      arch/*/include/asm/paravirt*.h
11490 F:      include/linux/hypervisor.h
11491
11492 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11493 M:      Tim Waugh <tim@cyberelk.net>
11494 L:      linux-parport@lists.infradead.org (subscribers-only)
11495 S:      Maintained
11496 F:      Documentation/blockdev/paride.txt
11497 F:      drivers/block/paride/
11498
11499 PARISC ARCHITECTURE
11500 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11501 M:      Helge Deller <deller@gmx.de>
11502 L:      linux-parisc@vger.kernel.org
11503 W:      http://www.parisc-linux.org/
11504 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11507 S:      Maintained
11508 F:      arch/parisc/
11509 F:      Documentation/parisc/
11510 F:      drivers/parisc/
11511 F:      drivers/char/agp/parisc-agp.c
11512 F:      drivers/input/serio/gscps2.c
11513 F:      drivers/parport/parport_gsc.*
11514 F:      drivers/tty/serial/8250/8250_gsc.c
11515 F:      drivers/video/fbdev/sti*
11516 F:      drivers/video/console/sti*
11517 F:      drivers/video/logo/logo_parisc*
11518
11519 PARMAN
11520 M:      Jiri Pirko <jiri@mellanox.com>
11521 L:      netdev@vger.kernel.org
11522 S:      Supported
11523 F:      lib/parman.c
11524 F:      lib/test_parman.c
11525 F:      include/linux/parman.h
11526
11527 PC87360 HARDWARE MONITORING DRIVER
11528 M:      Jim Cromie <jim.cromie@gmail.com>
11529 L:      linux-hwmon@vger.kernel.org
11530 S:      Maintained
11531 F:      Documentation/hwmon/pc87360
11532 F:      drivers/hwmon/pc87360.c
11533
11534 PC8736x GPIO DRIVER
11535 M:      Jim Cromie <jim.cromie@gmail.com>
11536 S:      Maintained
11537 F:      drivers/char/pc8736x_gpio.c
11538
11539 PC87427 HARDWARE MONITORING DRIVER
11540 M:      Jean Delvare <jdelvare@suse.com>
11541 L:      linux-hwmon@vger.kernel.org
11542 S:      Maintained
11543 F:      Documentation/hwmon/pc87427
11544 F:      drivers/hwmon/pc87427.c
11545
11546 PCA9532 LED DRIVER
11547 M:      Riku Voipio <riku.voipio@iki.fi>
11548 S:      Maintained
11549 F:      drivers/leds/leds-pca9532.c
11550 F:      include/linux/leds-pca9532.h
11551
11552 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11553 M:      Guenter Roeck <linux@roeck-us.net>
11554 L:      linux-i2c@vger.kernel.org
11555 S:      Maintained
11556 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11557
11558 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11559 M:      Khalid Aziz <khalid@gonehiking.org>
11560 S:      Maintained
11561 F:      drivers/firmware/pcdp.*
11562
11563 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11564 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11565 L:      linux-pci@vger.kernel.org
11566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11567 S:      Maintained
11568 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11569 F:      drivers/pci/controller/pci-aardvark.c
11570
11571 PCI DRIVER FOR ALTERA PCIE IP
11572 M:      Ley Foon Tan <lftan@altera.com>
11573 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11574 L:      linux-pci@vger.kernel.org
11575 S:      Supported
11576 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11577 F:      drivers/pci/controller/pcie-altera.c
11578
11579 PCI DRIVER FOR APPLIEDMICRO XGENE
11580 M:      Tanmay Inamdar <tinamdar@apm.com>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-arm-kernel@lists.infradead.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11585 F:      drivers/pci/controller/pci-xgene.c
11586
11587 PCI DRIVER FOR ARM VERSATILE PLATFORM
11588 M:      Rob Herring <robh@kernel.org>
11589 L:      linux-pci@vger.kernel.org
11590 L:      linux-arm-kernel@lists.infradead.org
11591 S:      Maintained
11592 F:      Documentation/devicetree/bindings/pci/versatile.txt
11593 F:      drivers/pci/controller/pci-versatile.c
11594
11595 PCI DRIVER FOR ARMADA 8K
11596 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11597 L:      linux-pci@vger.kernel.org
11598 L:      linux-arm-kernel@lists.infradead.org
11599 S:      Maintained
11600 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11601 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11602
11603 PCI DRIVER FOR CADENCE PCIE IP
11604 M:      Alan Douglas <adouglas@cadence.com>
11605 L:      linux-pci@vger.kernel.org
11606 S:      Maintained
11607 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11608 F:      drivers/pci/controller/pcie-cadence*
11609
11610 PCI DRIVER FOR FREESCALE LAYERSCAPE
11611 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11612 M:      Mingkai Hu <mingkai.hu@nxp.com>
11613 M:      Roy Zang <roy.zang@nxp.com>
11614 L:      linuxppc-dev@lists.ozlabs.org
11615 L:      linux-pci@vger.kernel.org
11616 L:      linux-arm-kernel@lists.infradead.org
11617 S:      Maintained
11618 F:      drivers/pci/controller/dwc/*layerscape*
11619
11620 PCI DRIVER FOR GENERIC OF HOSTS
11621 M:      Will Deacon <will.deacon@arm.com>
11622 L:      linux-pci@vger.kernel.org
11623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11624 S:      Maintained
11625 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11626 F:      drivers/pci/controller/pci-host-common.c
11627 F:      drivers/pci/controller/pci-host-generic.c
11628
11629 PCI DRIVER FOR IMX6
11630 M:      Richard Zhu <hongxing.zhu@nxp.com>
11631 M:      Lucas Stach <l.stach@pengutronix.de>
11632 L:      linux-pci@vger.kernel.org
11633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11634 S:      Maintained
11635 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11636 F:      drivers/pci/controller/dwc/*imx6*
11637
11638 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11639 M:      Keith Busch <keith.busch@intel.com>
11640 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11641 L:      linux-pci@vger.kernel.org
11642 S:      Supported
11643 F:      drivers/pci/controller/vmd.c
11644
11645 PCI DRIVER FOR MICROSEMI SWITCHTEC
11646 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11647 M:      Logan Gunthorpe <logang@deltatee.com>
11648 L:      linux-pci@vger.kernel.org
11649 S:      Maintained
11650 F:      Documentation/switchtec.txt
11651 F:      Documentation/ABI/testing/sysfs-class-switchtec
11652 F:      drivers/pci/switch/switchtec*
11653 F:      include/uapi/linux/switchtec_ioctl.h
11654 F:      include/linux/switchtec.h
11655 F:      drivers/ntb/hw/mscc/
11656
11657 PCI DRIVER FOR MOBIVEIL PCIE IP
11658 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11659 L:      linux-pci@vger.kernel.org
11660 S:      Supported
11661 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11662 F:      drivers/pci/controller/pcie-mobiveil.c
11663
11664 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11665 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11666 M:      Jason Cooper <jason@lakedaemon.net>
11667 L:      linux-pci@vger.kernel.org
11668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11669 S:      Maintained
11670 F:      drivers/pci/controller/*mvebu*
11671
11672 PCI DRIVER FOR NVIDIA TEGRA
11673 M:      Thierry Reding <thierry.reding@gmail.com>
11674 L:      linux-tegra@vger.kernel.org
11675 L:      linux-pci@vger.kernel.org
11676 S:      Supported
11677 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11678 F:      drivers/pci/controller/pci-tegra.c
11679
11680 PCI DRIVER FOR RENESAS R-CAR
11681 M:      Simon Horman <horms@verge.net.au>
11682 L:      linux-pci@vger.kernel.org
11683 L:      linux-renesas-soc@vger.kernel.org
11684 S:      Maintained
11685 F:      drivers/pci/controller/*rcar*
11686
11687 PCI DRIVER FOR SAMSUNG EXYNOS
11688 M:      Jingoo Han <jingoohan1@gmail.com>
11689 L:      linux-pci@vger.kernel.org
11690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11691 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11692 S:      Maintained
11693 F:      drivers/pci/controller/dwc/pci-exynos.c
11694
11695 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11696 M:      Jingoo Han <jingoohan1@gmail.com>
11697 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11698 L:      linux-pci@vger.kernel.org
11699 S:      Maintained
11700 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11701 F:      drivers/pci/controller/dwc/*designware*
11702
11703 PCI DRIVER FOR TI DRA7XX
11704 M:      Kishon Vijay Abraham I <kishon@ti.com>
11705 L:      linux-omap@vger.kernel.org
11706 L:      linux-pci@vger.kernel.org
11707 S:      Supported
11708 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11709 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11710
11711 PCI DRIVER FOR TI KEYSTONE
11712 M:      Murali Karicheri <m-karicheri2@ti.com>
11713 L:      linux-pci@vger.kernel.org
11714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11715 S:      Maintained
11716 F:      drivers/pci/controller/dwc/pci-keystone.c
11717
11718 PCI ENDPOINT SUBSYSTEM
11719 M:      Kishon Vijay Abraham I <kishon@ti.com>
11720 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11721 L:      linux-pci@vger.kernel.org
11722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11723 S:      Supported
11724 F:      drivers/pci/endpoint/
11725 F:      drivers/misc/pci_endpoint_test.c
11726 F:      tools/pci/
11727
11728 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11729 M:      Russell Currey <ruscur@russell.cc>
11730 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11731 M:      Oliver O'Halloran <oohall@gmail.com>
11732 L:      linuxppc-dev@lists.ozlabs.org
11733 S:      Supported
11734 F:      Documentation/PCI/pci-error-recovery.txt
11735 F:      drivers/pci/pcie/aer.c
11736 F:      drivers/pci/pcie/dpc.c
11737 F:      drivers/pci/pcie/err.c
11738 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11739 F:      arch/powerpc/kernel/eeh*.c
11740 F:      arch/powerpc/platforms/*/eeh*.c
11741 F:      arch/powerpc/include/*/eeh*.h
11742
11743 PCI ERROR RECOVERY
11744 M:      Linas Vepstas <linasvepstas@gmail.com>
11745 L:      linux-pci@vger.kernel.org
11746 S:      Supported
11747 F:      Documentation/PCI/pci-error-recovery.txt
11748
11749 PCI MSI DRIVER FOR ALTERA MSI IP
11750 M:      Ley Foon Tan <lftan@altera.com>
11751 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11752 L:      linux-pci@vger.kernel.org
11753 S:      Supported
11754 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11755 F:      drivers/pci/controller/pcie-altera-msi.c
11756
11757 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11758 M:      Duc Dang <dhdang@apm.com>
11759 L:      linux-pci@vger.kernel.org
11760 L:      linux-arm-kernel@lists.infradead.org
11761 S:      Maintained
11762 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11763 F:      drivers/pci/controller/pci-xgene-msi.c
11764
11765 PCI SUBSYSTEM
11766 M:      Bjorn Helgaas <bhelgaas@google.com>
11767 L:      linux-pci@vger.kernel.org
11768 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11770 S:      Supported
11771 F:      Documentation/devicetree/bindings/pci/
11772 F:      Documentation/PCI/
11773 F:      drivers/acpi/pci*
11774 F:      drivers/pci/
11775 F:      include/asm-generic/pci*
11776 F:      include/linux/pci*
11777 F:      include/linux/of_pci.h
11778 F:      include/uapi/linux/pci*
11779 F:      lib/pci*
11780 F:      arch/x86/pci/
11781 F:      arch/x86/kernel/quirks.c
11782 F:      arch/x86/kernel/early-quirks.c
11783
11784 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11785 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11786 L:      linux-pci@vger.kernel.org
11787 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11789 S:      Supported
11790 F:      drivers/pci/controller/
11791
11792 PCIE DRIVER FOR AMLOGIC MESON
11793 M:      Yue Wang <yue.wang@Amlogic.com>
11794 L:      linux-pci@vger.kernel.org
11795 L:      linux-amlogic@lists.infradead.org
11796 S:      Maintained
11797 F:      drivers/pci/controller/dwc/pci-meson.c
11798
11799 PCIE DRIVER FOR AXIS ARTPEC
11800 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11801 L:      linux-arm-kernel@axis.com
11802 L:      linux-pci@vger.kernel.org
11803 S:      Maintained
11804 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11805 F:      drivers/pci/controller/dwc/*artpec*
11806
11807 PCIE DRIVER FOR CAVIUM THUNDERX
11808 M:      David Daney <david.daney@cavium.com>
11809 L:      linux-pci@vger.kernel.org
11810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11811 S:      Supported
11812 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11813 F:      drivers/pci/controller/pci-thunder-*
11814
11815 PCIE DRIVER FOR HISILICON
11816 M:      Zhou Wang <wangzhou1@hisilicon.com>
11817 L:      linux-pci@vger.kernel.org
11818 S:      Maintained
11819 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11820 F:      drivers/pci/controller/dwc/pcie-hisi.c
11821
11822 PCIE DRIVER FOR HISILICON KIRIN
11823 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11824 M:      Binghui Wang <wangbinghui@hisilicon.com>
11825 L:      linux-pci@vger.kernel.org
11826 S:      Maintained
11827 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11828 F:      drivers/pci/controller/dwc/pcie-kirin.c
11829
11830 PCIE DRIVER FOR HISILICON STB
11831 M:      Shawn Guo <shawn.guo@linaro.org>
11832 L:      linux-pci@vger.kernel.org
11833 S:      Maintained
11834 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11835 F:      drivers/pci/controller/dwc/pcie-histb.c
11836
11837 PCIE DRIVER FOR MEDIATEK
11838 M:      Ryder Lee <ryder.lee@mediatek.com>
11839 L:      linux-pci@vger.kernel.org
11840 L:      linux-mediatek@lists.infradead.org
11841 S:      Supported
11842 F:      Documentation/devicetree/bindings/pci/mediatek*
11843 F:      drivers/pci/controller/*mediatek*
11844
11845 PCIE DRIVER FOR QUALCOMM MSM
11846 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11847 L:      linux-pci@vger.kernel.org
11848 L:      linux-arm-msm@vger.kernel.org
11849 S:      Maintained
11850 F:      drivers/pci/controller/dwc/*qcom*
11851
11852 PCIE DRIVER FOR ROCKCHIP
11853 M:      Shawn Lin <shawn.lin@rock-chips.com>
11854 L:      linux-pci@vger.kernel.org
11855 L:      linux-rockchip@lists.infradead.org
11856 S:      Maintained
11857 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11858 F:      drivers/pci/controller/pcie-rockchip*
11859
11860 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11861 M:      Linus Walleij <linus.walleij@linaro.org>
11862 L:      linux-pci@vger.kernel.org
11863 S:      Maintained
11864 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11865 F:      drivers/pci/controller/pci-v3-semi.c
11866
11867 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11868 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11869 L:      linux-pci@vger.kernel.org
11870 S:      Maintained
11871 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11872 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11873
11874 PCIE DRIVER FOR ST SPEAR13XX
11875 M:      Pratyush Anand <pratyush.anand@gmail.com>
11876 L:      linux-pci@vger.kernel.org
11877 S:      Maintained
11878 F:      drivers/pci/controller/dwc/*spear*
11879
11880 PCMCIA SUBSYSTEM
11881 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11883 S:      Odd Fixes
11884 F:      Documentation/pcmcia/
11885 F:      tools/pcmcia/
11886 F:      drivers/pcmcia/
11887 F:      include/pcmcia/
11888
11889 PCNET32 NETWORK DRIVER
11890 M:      Don Fry <pcnet32@frontier.com>
11891 L:      netdev@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/net/ethernet/amd/pcnet32.c
11894
11895 PCRYPT PARALLEL CRYPTO ENGINE
11896 M:      Steffen Klassert <steffen.klassert@secunet.com>
11897 L:      linux-crypto@vger.kernel.org
11898 S:      Maintained
11899 F:      crypto/pcrypt.c
11900 F:      include/crypto/pcrypt.h
11901
11902 PEAQ WMI HOTKEYS DRIVER
11903 M:      Hans de Goede <hdegoede@redhat.com>
11904 L:      platform-driver-x86@vger.kernel.org
11905 S:      Maintained
11906 F:      drivers/platform/x86/peaq-wmi.c
11907
11908 PER-CPU MEMORY ALLOCATOR
11909 M:      Dennis Zhou <dennis@kernel.org>
11910 M:      Tejun Heo <tj@kernel.org>
11911 M:      Christoph Lameter <cl@linux.com>
11912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11913 S:      Maintained
11914 F:      include/linux/percpu*.h
11915 F:      mm/percpu*.c
11916 F:      arch/*/include/asm/percpu.h
11917
11918 PER-TASK DELAY ACCOUNTING
11919 M:      Balbir Singh <bsingharora@gmail.com>
11920 S:      Maintained
11921 F:      include/linux/delayacct.h
11922 F:      kernel/delayacct.c
11923
11924 PERFORMANCE EVENTS SUBSYSTEM
11925 M:      Peter Zijlstra <peterz@infradead.org>
11926 M:      Ingo Molnar <mingo@redhat.com>
11927 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11928 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11929 R:      Jiri Olsa <jolsa@redhat.com>
11930 R:      Namhyung Kim <namhyung@kernel.org>
11931 L:      linux-kernel@vger.kernel.org
11932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11933 S:      Supported
11934 F:      kernel/events/*
11935 F:      include/linux/perf_event.h
11936 F:      include/uapi/linux/perf_event.h
11937 F:      arch/*/kernel/perf_event*.c
11938 F:      arch/*/kernel/*/perf_event*.c
11939 F:      arch/*/kernel/*/*/perf_event*.c
11940 F:      arch/*/include/asm/perf_event.h
11941 F:      arch/*/kernel/perf_callchain.c
11942 F:      arch/*/events/*
11943 F:      tools/perf/
11944
11945 PERSONALITY HANDLING
11946 M:      Christoph Hellwig <hch@infradead.org>
11947 L:      linux-abi-devel@lists.sourceforge.net
11948 S:      Maintained
11949 F:      include/linux/personality.h
11950 F:      include/uapi/linux/personality.h
11951
11952 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11953 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11954 L:      linux-input@vger.kernel.org
11955 S:      Maintained
11956 F:      Documentation/input/devices/pxrc.rst
11957 F:      drivers/input/joystick/pxrc.c
11958
11959 PHONET PROTOCOL
11960 M:      Remi Denis-Courmont <courmisch@gmail.com>
11961 S:      Supported
11962 F:      Documentation/networking/phonet.txt
11963 F:      include/linux/phonet.h
11964 F:      include/net/phonet/
11965 F:      include/uapi/linux/phonet.h
11966 F:      net/phonet/
11967
11968 PHRAM MTD DRIVER
11969 M:      Joern Engel <joern@lazybastard.org>
11970 L:      linux-mtd@lists.infradead.org
11971 S:      Maintained
11972 F:      drivers/mtd/devices/phram.c
11973
11974 PICOLCD HID DRIVER
11975 M:      Bruno Prémont <bonbons@linux-vserver.org>
11976 L:      linux-input@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/hid/hid-picolcd*
11979
11980 PICOXCELL SUPPORT
11981 M:      Jamie Iles <jamie@jamieiles.com>
11982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11983 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11984 S:      Supported
11985 F:      arch/arm/boot/dts/picoxcell*
11986 F:      arch/arm/mach-picoxcell/
11987 F:      drivers/crypto/picoxcell*
11988
11989 PIN CONTROL SUBSYSTEM
11990 M:      Linus Walleij <linus.walleij@linaro.org>
11991 L:      linux-gpio@vger.kernel.org
11992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11993 S:      Maintained
11994 F:      Documentation/devicetree/bindings/pinctrl/
11995 F:      Documentation/driver-api/pinctl.rst
11996 F:      drivers/pinctrl/
11997 F:      include/linux/pinctrl/
11998
11999 PIN CONTROLLER - MICROCHIP AT91
12000 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12002 L:      linux-gpio@vger.kernel.org
12003 S:      Supported
12004 F:      drivers/pinctrl/pinctrl-at91*
12005
12006 PIN CONTROLLER - FREESCALE
12007 M:      Dong Aisheng <aisheng.dong@nxp.com>
12008 M:      Fabio Estevam <festevam@gmail.com>
12009 M:      Shawn Guo <shawnguo@kernel.org>
12010 M:      Stefan Agner <stefan@agner.ch>
12011 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12012 L:      linux-gpio@vger.kernel.org
12013 S:      Maintained
12014 F:      drivers/pinctrl/freescale/
12015 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12016
12017 PIN CONTROLLER - INTEL
12018 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12019 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12021 S:      Maintained
12022 F:      drivers/pinctrl/intel/
12023
12024 PIN CONTROLLER - MEDIATEK
12025 M:      Sean Wang <sean.wang@kernel.org>
12026 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12027 S:      Maintained
12028 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12029 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12030 F:      drivers/pinctrl/mediatek/
12031
12032 PIN CONTROLLER - QUALCOMM
12033 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12034 S:      Maintained
12035 L:      linux-arm-msm@vger.kernel.org
12036 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12037 F:      drivers/pinctrl/qcom/
12038
12039 PIN CONTROLLER - RENESAS
12040 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12041 L:      linux-renesas-soc@vger.kernel.org
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12043 S:      Maintained
12044 F:      drivers/pinctrl/pinctrl-rz*
12045 F:      drivers/pinctrl/sh-pfc/
12046
12047 PIN CONTROLLER - SAMSUNG
12048 M:      Tomasz Figa <tomasz.figa@gmail.com>
12049 M:      Krzysztof Kozlowski <krzk@kernel.org>
12050 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12052 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12053 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12055 S:      Maintained
12056 F:      drivers/pinctrl/samsung/
12057 F:      include/dt-bindings/pinctrl/samsung.h
12058 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12059
12060 PIN CONTROLLER - SINGLE
12061 M:      Tony Lindgren <tony@atomide.com>
12062 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12064 L:      linux-omap@vger.kernel.org
12065 S:      Maintained
12066 F:      drivers/pinctrl/pinctrl-single.c
12067
12068 PIN CONTROLLER - ST SPEAR
12069 M:      Viresh Kumar <vireshk@kernel.org>
12070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12071 W:      http://www.st.com/spear
12072 S:      Maintained
12073 F:      drivers/pinctrl/spear/
12074
12075 PISTACHIO SOC SUPPORT
12076 M:      James Hartley <james.hartley@sondrel.com>
12077 L:      linux-mips@vger.kernel.org
12078 S:      Odd Fixes
12079 F:      arch/mips/pistachio/
12080 F:      arch/mips/include/asm/mach-pistachio/
12081 F:      arch/mips/boot/dts/img/pistachio*
12082 F:      arch/mips/configs/pistachio*_defconfig
12083
12084 PKTCDVD DRIVER
12085 S:      Orphan
12086 M:      linux-block@vger.kernel.org
12087 F:      drivers/block/pktcdvd.c
12088 F:      include/linux/pktcdvd.h
12089 F:      include/uapi/linux/pktcdvd.h
12090
12091 PKUNITY SOC DRIVERS
12092 M:      Guan Xuetao <gxt@pku.edu.cn>
12093 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12094 S:      Maintained
12095 T:      git git://github.com/gxt/linux.git
12096 F:      drivers/input/serio/i8042-unicore32io.h
12097 F:      drivers/i2c/busses/i2c-puv3.c
12098 F:      drivers/video/fbdev/fb-puv3.c
12099 F:      drivers/rtc/rtc-puv3.c
12100
12101 PMBUS HARDWARE MONITORING DRIVERS
12102 M:      Guenter Roeck <linux@roeck-us.net>
12103 L:      linux-hwmon@vger.kernel.org
12104 W:      http://hwmon.wiki.kernel.org/
12105 W:      http://www.roeck-us.net/linux/drivers/
12106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12107 S:      Maintained
12108 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12109 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12110 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12111 F:      Documentation/hwmon/adm1275
12112 F:      Documentation/hwmon/ibm-cffps
12113 F:      Documentation/hwmon/ir35221
12114 F:      Documentation/hwmon/lm25066
12115 F:      Documentation/hwmon/ltc2978
12116 F:      Documentation/hwmon/ltc3815
12117 F:      Documentation/hwmon/max16064
12118 F:      Documentation/hwmon/max20751
12119 F:      Documentation/hwmon/max31785
12120 F:      Documentation/hwmon/max34440
12121 F:      Documentation/hwmon/max8688
12122 F:      Documentation/hwmon/pmbus
12123 F:      Documentation/hwmon/pmbus-core
12124 F:      Documentation/hwmon/tps40422
12125 F:      Documentation/hwmon/ucd9000
12126 F:      Documentation/hwmon/ucd9200
12127 F:      Documentation/hwmon/zl6100
12128 F:      drivers/hwmon/pmbus/
12129 F:      include/linux/pmbus.h
12130
12131 PMC SIERRA MaxRAID DRIVER
12132 L:      linux-scsi@vger.kernel.org
12133 W:      http://www.pmc-sierra.com/
12134 S:      Orphan
12135 F:      drivers/scsi/pmcraid.*
12136
12137 PMC SIERRA PM8001 DRIVER
12138 M:      Jack Wang <jinpu.wang@profitbricks.com>
12139 M:      lindar_liu@usish.com
12140 L:      linux-scsi@vger.kernel.org
12141 S:      Supported
12142 F:      drivers/scsi/pm8001/
12143
12144 PNP SUPPORT
12145 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12146 S:      Maintained
12147 F:      drivers/pnp/
12148
12149 PNI RM3100 IIO DRIVER
12150 M:      Song Qiang <songqiang1304521@gmail.com>
12151 L:      linux-iio@vger.kernel.org
12152 S:      Maintained
12153 F:      drivers/iio/magnetometer/rm3100*
12154 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12155
12156 POSIX CLOCKS and TIMERS
12157 M:      Thomas Gleixner <tglx@linutronix.de>
12158 L:      linux-kernel@vger.kernel.org
12159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12160 S:      Maintained
12161 F:      fs/timerfd.c
12162 F:      include/linux/timer*
12163 F:      kernel/time/*timer*
12164
12165 POWER MANAGEMENT CORE
12166 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12167 L:      linux-pm@vger.kernel.org
12168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12169 B:      https://bugzilla.kernel.org
12170 S:      Supported
12171 F:      drivers/base/power/
12172 F:      include/linux/pm.h
12173 F:      include/linux/pm_*
12174 F:      include/linux/powercap.h
12175 F:      drivers/powercap/
12176 F:      kernel/configs/nopm.config
12177
12178 POWER STATE COORDINATION INTERFACE (PSCI)
12179 M:      Mark Rutland <mark.rutland@arm.com>
12180 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12181 L:      linux-arm-kernel@lists.infradead.org
12182 S:      Maintained
12183 F:      drivers/firmware/psci*.c
12184 F:      include/linux/psci.h
12185 F:      include/uapi/linux/psci.h
12186
12187 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12188 M:      Sebastian Reichel <sre@kernel.org>
12189 L:      linux-pm@vger.kernel.org
12190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12191 S:      Maintained
12192 F:      Documentation/ABI/testing/sysfs-class-power
12193 F:      Documentation/devicetree/bindings/power/supply/
12194 F:      include/linux/power_supply.h
12195 F:      drivers/power/supply/
12196
12197 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12198 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12199 L:      linuxppc-dev@lists.ozlabs.org
12200 S:      Maintained
12201 F:      drivers/char/powernv-op-panel.c
12202
12203 PPP OVER ATM (RFC 2364)
12204 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12205 S:      Maintained
12206 F:      net/atm/pppoatm.c
12207 F:      include/uapi/linux/atmppp.h
12208
12209 PPP OVER ETHERNET
12210 M:      Michal Ostrowski <mostrows@earthlink.net>
12211 S:      Maintained
12212 F:      drivers/net/ppp/pppoe.c
12213 F:      drivers/net/ppp/pppox.c
12214
12215 PPP OVER L2TP
12216 M:      James Chapman <jchapman@katalix.com>
12217 S:      Maintained
12218 F:      net/l2tp/l2tp_ppp.c
12219 F:      include/linux/if_pppol2tp.h
12220 F:      include/uapi/linux/if_pppol2tp.h
12221
12222 PPP PROTOCOL DRIVERS AND COMPRESSORS
12223 M:      Paul Mackerras <paulus@samba.org>
12224 L:      linux-ppp@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/net/ppp/ppp_*
12227
12228 PPS SUPPORT
12229 M:      Rodolfo Giometti <giometti@enneenne.com>
12230 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12231 L:      linuxpps@ml.enneenne.com (subscribers-only)
12232 S:      Maintained
12233 F:      Documentation/pps/
12234 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12235 F:      Documentation/ABI/testing/sysfs-pps
12236 F:      drivers/pps/
12237 F:      include/linux/pps*.h
12238 F:      include/uapi/linux/pps.h
12239
12240 PPTP DRIVER
12241 M:      Dmitry Kozlov <xeb@mail.ru>
12242 L:      netdev@vger.kernel.org
12243 S:      Maintained
12244 F:      drivers/net/ppp/pptp.c
12245 W:      http://sourceforge.net/projects/accel-pptp
12246
12247 PREEMPTIBLE KERNEL
12248 M:      Robert Love <rml@tech9.net>
12249 L:      kpreempt-tech@lists.sourceforge.net
12250 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12251 S:      Supported
12252 F:      Documentation/preempt-locking.txt
12253 F:      include/linux/preempt.h
12254
12255 PRINTK
12256 M:      Petr Mladek <pmladek@suse.com>
12257 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12258 R:      Steven Rostedt <rostedt@goodmis.org>
12259 S:      Maintained
12260 F:      kernel/printk/
12261 F:      include/linux/printk.h
12262
12263 PRISM54 WIRELESS DRIVER
12264 M:      Luis Chamberlain <mcgrof@kernel.org>
12265 L:      linux-wireless@vger.kernel.org
12266 W:      http://wireless.kernel.org/en/users/Drivers/p54
12267 S:      Obsolete
12268 F:      drivers/net/wireless/intersil/prism54/
12269
12270 PROC FILESYSTEM
12271 R:      Alexey Dobriyan <adobriyan@gmail.com>
12272 L:      linux-kernel@vger.kernel.org
12273 L:      linux-fsdevel@vger.kernel.org
12274 S:      Maintained
12275 F:      fs/proc/
12276 F:      include/linux/proc_fs.h
12277 F:      tools/testing/selftests/proc/
12278 F:      Documentation/filesystems/proc.txt
12279
12280 PROC SYSCTL
12281 M:      Luis Chamberlain <mcgrof@kernel.org>
12282 M:      Kees Cook <keescook@chromium.org>
12283 L:      linux-kernel@vger.kernel.org
12284 L:      linux-fsdevel@vger.kernel.org
12285 S:      Maintained
12286 F:      fs/proc/proc_sysctl.c
12287 F:      include/linux/sysctl.h
12288 F:      kernel/sysctl.c
12289 F:      tools/testing/selftests/sysctl/
12290
12291 PS3 NETWORK SUPPORT
12292 M:      Geoff Levand <geoff@infradead.org>
12293 L:      netdev@vger.kernel.org
12294 L:      linuxppc-dev@lists.ozlabs.org
12295 S:      Maintained
12296 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12297
12298 PS3 PLATFORM SUPPORT
12299 M:      Geoff Levand <geoff@infradead.org>
12300 L:      linuxppc-dev@lists.ozlabs.org
12301 S:      Maintained
12302 F:      arch/powerpc/boot/ps3*
12303 F:      arch/powerpc/include/asm/lv1call.h
12304 F:      arch/powerpc/include/asm/ps3*.h
12305 F:      arch/powerpc/platforms/ps3/
12306 F:      drivers/*/ps3*
12307 F:      drivers/ps3/
12308 F:      drivers/rtc/rtc-ps3.c
12309 F:      drivers/usb/host/*ps3.c
12310 F:      sound/ppc/snd_ps3*
12311
12312 PS3VRAM DRIVER
12313 M:      Jim Paris <jim@jtan.com>
12314 M:      Geoff Levand <geoff@infradead.org>
12315 L:      linuxppc-dev@lists.ozlabs.org
12316 S:      Maintained
12317 F:      drivers/block/ps3vram.c
12318
12319 PSAMPLE PACKET SAMPLING SUPPORT:
12320 M:      Yotam Gigi <yotam.gi@gmail.com>
12321 S:      Maintained
12322 F:      net/psample
12323 F:      include/net/psample.h
12324 F:      include/uapi/linux/psample.h
12325
12326 PSTORE FILESYSTEM
12327 M:      Kees Cook <keescook@chromium.org>
12328 M:      Anton Vorontsov <anton@enomsg.org>
12329 M:      Colin Cross <ccross@android.com>
12330 M:      Tony Luck <tony.luck@intel.com>
12331 S:      Maintained
12332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12333 F:      fs/pstore/
12334 F:      include/linux/pstore*
12335 F:      drivers/firmware/efi/efi-pstore.c
12336 F:      drivers/acpi/apei/erst.c
12337 F:      Documentation/admin-guide/ramoops.rst
12338 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12339 K:      \b(pstore|ramoops)
12340
12341 PTP HARDWARE CLOCK SUPPORT
12342 M:      Richard Cochran <richardcochran@gmail.com>
12343 L:      netdev@vger.kernel.org
12344 S:      Maintained
12345 W:      http://linuxptp.sourceforge.net/
12346 F:      Documentation/ABI/testing/sysfs-ptp
12347 F:      Documentation/ptp/*
12348 F:      drivers/net/phy/dp83640*
12349 F:      drivers/ptp/*
12350 F:      include/linux/ptp_cl*
12351
12352 PTRACE SUPPORT
12353 M:      Oleg Nesterov <oleg@redhat.com>
12354 S:      Maintained
12355 F:      include/asm-generic/syscall.h
12356 F:      include/linux/ptrace.h
12357 F:      include/linux/regset.h
12358 F:      include/linux/tracehook.h
12359 F:      include/uapi/linux/ptrace.h
12360 F:      include/uapi/linux/ptrace.h
12361 F:      include/asm-generic/ptrace.h
12362 F:      kernel/ptrace.c
12363 F:      arch/*/ptrace*.c
12364 F:      arch/*/*/ptrace*.c
12365 F:      arch/*/include/asm/ptrace*.h
12366
12367 PULSE8-CEC DRIVER
12368 M:      Hans Verkuil <hverkuil@xs4all.nl>
12369 L:      linux-media@vger.kernel.org
12370 T:      git git://linuxtv.org/media_tree.git
12371 S:      Maintained
12372 F:      drivers/media/usb/pulse8-cec/*
12373 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12374
12375 PVRUSB2 VIDEO4LINUX DRIVER
12376 M:      Mike Isely <isely@pobox.com>
12377 L:      pvrusb2@isely.net       (subscribers-only)
12378 L:      linux-media@vger.kernel.org
12379 W:      http://www.isely.net/pvrusb2/
12380 T:      git git://linuxtv.org/media_tree.git
12381 S:      Maintained
12382 F:      Documentation/media/v4l-drivers/pvrusb2*
12383 F:      drivers/media/usb/pvrusb2/
12384
12385 PWC WEBCAM DRIVER
12386 M:      Hans Verkuil <hverkuil@xs4all.nl>
12387 L:      linux-media@vger.kernel.org
12388 T:      git git://linuxtv.org/media_tree.git
12389 S:      Odd Fixes
12390 F:      drivers/media/usb/pwc/*
12391
12392 PWM FAN DRIVER
12393 M:      Kamil Debski <kamil@wypas.org>
12394 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12395 L:      linux-hwmon@vger.kernel.org
12396 S:      Supported
12397 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12398 F:      Documentation/hwmon/pwm-fan
12399 F:      drivers/hwmon/pwm-fan.c
12400
12401 PWM IR Transmitter
12402 M:      Sean Young <sean@mess.org>
12403 L:      linux-media@vger.kernel.org
12404 S:      Maintained
12405 F:      drivers/media/rc/pwm-ir-tx.c
12406
12407 PWM SUBSYSTEM
12408 M:      Thierry Reding <thierry.reding@gmail.com>
12409 L:      linux-pwm@vger.kernel.org
12410 S:      Maintained
12411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12412 F:      Documentation/pwm.txt
12413 F:      Documentation/devicetree/bindings/pwm/
12414 F:      include/linux/pwm.h
12415 F:      drivers/pwm/
12416 F:      drivers/video/backlight/pwm_bl.c
12417 F:      include/linux/pwm_backlight.h
12418 F:      drivers/gpio/gpio-mvebu.c
12419 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12420
12421 PXA GPIO DRIVER
12422 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12423 L:      linux-gpio@vger.kernel.org
12424 S:      Maintained
12425 F:      drivers/gpio/gpio-pxa.c
12426
12427 PXA MMCI DRIVER
12428 S:      Orphan
12429
12430 PXA RTC DRIVER
12431 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12432 L:      linux-rtc@vger.kernel.org
12433 S:      Maintained
12434
12435 PXA2xx/PXA3xx SUPPORT
12436 M:      Daniel Mack <daniel@zonque.org>
12437 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12438 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12440 T:      git git://github.com/hzhuang1/linux.git
12441 T:      git git://github.com/rjarzmik/linux.git
12442 S:      Maintained
12443 F:      arch/arm/boot/dts/pxa*
12444 F:      arch/arm/mach-pxa/
12445 F:      drivers/dma/pxa*
12446 F:      drivers/pcmcia/pxa2xx*
12447 F:      drivers/pinctrl/pxa/
12448 F:      drivers/spi/spi-pxa2xx*
12449 F:      drivers/usb/gadget/udc/pxa2*
12450 F:      include/sound/pxa2xx-lib.h
12451 F:      sound/arm/pxa*
12452 F:      sound/soc/pxa/
12453
12454 QAT DRIVER
12455 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12456 L:      qat-linux@intel.com
12457 S:      Supported
12458 F:      drivers/crypto/qat/
12459
12460 QCOM AUDIO (ASoC) DRIVERS
12461 M:      Patrick Lai <plai@codeaurora.org>
12462 M:      Banajit Goswami <bgoswami@codeaurora.org>
12463 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12464 S:      Supported
12465 F:      sound/soc/qcom/
12466
12467 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12468 M:      Gabriel Somlo <somlo@cmu.edu>
12469 M:      "Michael S. Tsirkin" <mst@redhat.com>
12470 L:      qemu-devel@nongnu.org
12471 S:      Maintained
12472 F:      drivers/firmware/qemu_fw_cfg.c
12473 F:      include/uapi/linux/qemu_fw_cfg.h
12474
12475 QIB DRIVER
12476 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12477 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12478 L:      linux-rdma@vger.kernel.org
12479 S:      Supported
12480 F:      drivers/infiniband/hw/qib/
12481
12482 QLOGIC QL41xxx FCOE DRIVER
12483 M:      QLogic-Storage-Upstream@cavium.com
12484 L:      linux-scsi@vger.kernel.org
12485 S:      Supported
12486 F:      drivers/scsi/qedf/
12487
12488 QLOGIC QL41xxx ISCSI DRIVER
12489 M:      QLogic-Storage-Upstream@cavium.com
12490 L:      linux-scsi@vger.kernel.org
12491 S:      Supported
12492 F:      drivers/scsi/qedi/
12493
12494 QLOGIC QL4xxx ETHERNET DRIVER
12495 M:      Ariel Elior <aelior@marvell.com>
12496 M:      GR-everest-linux-l2@marvell.com
12497 L:      netdev@vger.kernel.org
12498 S:      Supported
12499 F:      drivers/net/ethernet/qlogic/qed/
12500 F:      include/linux/qed/
12501 F:      drivers/net/ethernet/qlogic/qede/
12502
12503 QLOGIC QL4xxx RDMA DRIVER
12504 M:      Michal Kalderon <mkalderon@marvell.com>
12505 M:      Ariel Elior <aelior@marvell.com>
12506 L:      linux-rdma@vger.kernel.org
12507 S:      Supported
12508 F:      drivers/infiniband/hw/qedr/
12509 F:      include/uapi/rdma/qedr-abi.h
12510
12511 QLOGIC QLA1280 SCSI DRIVER
12512 M:      Michael Reed <mdr@sgi.com>
12513 L:      linux-scsi@vger.kernel.org
12514 S:      Maintained
12515 F:      drivers/scsi/qla1280.[ch]
12516
12517 QLOGIC QLA2XXX FC-SCSI DRIVER
12518 M:      qla2xxx-upstream@qlogic.com
12519 L:      linux-scsi@vger.kernel.org
12520 S:      Supported
12521 F:      Documentation/scsi/LICENSE.qla2xxx
12522 F:      drivers/scsi/qla2xxx/
12523
12524 QLOGIC QLA3XXX NETWORK DRIVER
12525 M:      GR-Linux-NIC-Dev@marvell.com
12526 L:      netdev@vger.kernel.org
12527 S:      Supported
12528 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12529 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12530
12531 QLOGIC QLA4XXX iSCSI DRIVER
12532 M:      QLogic-Storage-Upstream@qlogic.com
12533 L:      linux-scsi@vger.kernel.org
12534 S:      Supported
12535 F:      Documentation/scsi/LICENSE.qla4xxx
12536 F:      drivers/scsi/qla4xxx/
12537
12538 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12539 M:      Shahed Shaikh <shshaikh@marvell.com>
12540 M:      Manish Chopra <manishc@marvell.com>
12541 M:      GR-Linux-NIC-Dev@marvell.com
12542 L:      netdev@vger.kernel.org
12543 S:      Supported
12544 F:      drivers/net/ethernet/qlogic/qlcnic/
12545
12546 QLOGIC QLGE 10Gb ETHERNET DRIVER
12547 M:      Manish Chopra <manishc@marvell.com>
12548 M:      GR-Linux-NIC-Dev@marvell.com
12549 L:      netdev@vger.kernel.org
12550 S:      Supported
12551 F:      drivers/net/ethernet/qlogic/qlge/
12552
12553 QM1D1B0004 MEDIA DRIVER
12554 M:      Akihiro Tsukada <tskd08@gmail.com>
12555 L:      linux-media@vger.kernel.org
12556 S:      Odd Fixes
12557 F:      drivers/media/tuners/qm1d1b0004*
12558
12559 QM1D1C0042 MEDIA DRIVER
12560 M:      Akihiro Tsukada <tskd08@gmail.com>
12561 L:      linux-media@vger.kernel.org
12562 S:      Odd Fixes
12563 F:      drivers/media/tuners/qm1d1c0042*
12564
12565 QNX4 FILESYSTEM
12566 M:      Anders Larsen <al@alarsen.net>
12567 W:      http://www.alarsen.net/linux/qnx4fs/
12568 S:      Maintained
12569 F:      fs/qnx4/
12570 F:      include/uapi/linux/qnx4_fs.h
12571 F:      include/uapi/linux/qnxtypes.h
12572
12573 QORIQ DPAA2 FSL-MC BUS DRIVER
12574 M:      Stuart Yoder <stuyoder@gmail.com>
12575 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12576 L:      linux-kernel@vger.kernel.org
12577 S:      Maintained
12578 F:      drivers/bus/fsl-mc/
12579 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12580 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12581
12582 QT1010 MEDIA DRIVER
12583 M:      Antti Palosaari <crope@iki.fi>
12584 L:      linux-media@vger.kernel.org
12585 W:      https://linuxtv.org
12586 W:      http://palosaari.fi/linux/
12587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12588 T:      git git://linuxtv.org/anttip/media_tree.git
12589 S:      Maintained
12590 F:      drivers/media/tuners/qt1010*
12591
12592 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12593 M:      Kalle Valo <kvalo@codeaurora.org>
12594 L:      ath10k@lists.infradead.org
12595 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12597 S:      Supported
12598 F:      drivers/net/wireless/ath/ath10k/
12599
12600 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12601 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12602 L:      linux-wireless@vger.kernel.org
12603 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12604 S:      Supported
12605 F:      drivers/net/wireless/ath/ath9k/
12606
12607 QUALCOMM CAMERA SUBSYSTEM DRIVER
12608 M:      Todor Tomov <todor.too@gmail.com>
12609 L:      linux-media@vger.kernel.org
12610 S:      Maintained
12611 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12612 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12613 F:      drivers/media/platform/qcom/camss/
12614
12615 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12616 M:  Ilia Lin <ilia.lin@gmail.com>
12617 L:  linux-pm@vger.kernel.org
12618 S:  Maintained
12619 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12620 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12621
12622 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12623 M:      Timur Tabi <timur@kernel.org>
12624 L:      netdev@vger.kernel.org
12625 S:      Maintained
12626 F:      drivers/net/ethernet/qualcomm/emac/
12627
12628 QUALCOMM GENERIC INTERFACE I2C DRIVER
12629 M:      Alok Chauhan <alokc@codeaurora.org>
12630 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12631 L:      linux-i2c@vger.kernel.org
12632 L:      linux-arm-msm@vger.kernel.org
12633 S:      Supported
12634 F:      drivers/i2c/busses/i2c-qcom-geni.c
12635
12636 QUALCOMM HEXAGON ARCHITECTURE
12637 M:      Richard Kuo <rkuo@codeaurora.org>
12638 L:      linux-hexagon@vger.kernel.org
12639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12640 S:      Supported
12641 F:      arch/hexagon/
12642
12643 QUALCOMM HIDMA DRIVER
12644 M:      Sinan Kaya <okaya@kernel.org>
12645 L:      linux-arm-kernel@lists.infradead.org
12646 L:      linux-arm-msm@vger.kernel.org
12647 L:      dmaengine@vger.kernel.org
12648 S:      Supported
12649 F:      drivers/dma/qcom/hidma*
12650
12651 QUALCOMM IOMMU
12652 M:      Rob Clark <robdclark@gmail.com>
12653 L:      iommu@lists.linux-foundation.org
12654 L:      linux-arm-msm@vger.kernel.org
12655 S:      Maintained
12656 F:      drivers/iommu/qcom_iommu.c
12657
12658 QUALCOMM TSENS THERMAL DRIVER
12659 M:      Amit Kucheria <amit.kucheria@linaro.org>
12660 L:      linux-pm@vger.kernel.org
12661 L:      linux-arm-msm@vger.kernel.org
12662 S:      Maintained
12663 F:      drivers/thermal/qcom/
12664
12665 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12666 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12667 L:      linux-media@vger.kernel.org
12668 L:      linux-arm-msm@vger.kernel.org
12669 T:      git git://linuxtv.org/media_tree.git
12670 S:      Maintained
12671 F:      drivers/media/platform/qcom/venus/
12672
12673 QUALCOMM WCN36XX WIRELESS DRIVER
12674 M:      Kalle Valo <kvalo@codeaurora.org>
12675 L:      wcn36xx@lists.infradead.org
12676 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12677 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12678 S:      Supported
12679 F:      drivers/net/wireless/ath/wcn36xx/
12680
12681 QUANTENNA QTNFMAC WIRELESS DRIVER
12682 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12683 M:      Avinash Patil <avinashp@quantenna.com>
12684 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12685 L:      linux-wireless@vger.kernel.org
12686 S:      Maintained
12687 F:      drivers/net/wireless/quantenna
12688
12689 RADEON and AMDGPU DRM DRIVERS
12690 M:      Alex Deucher <alexander.deucher@amd.com>
12691 M:      Christian König <christian.koenig@amd.com>
12692 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12693 L:      amd-gfx@lists.freedesktop.org
12694 T:      git git://people.freedesktop.org/~agd5f/linux
12695 S:      Supported
12696 F:      drivers/gpu/drm/radeon/
12697 F:      include/uapi/drm/radeon_drm.h
12698 F:      drivers/gpu/drm/amd/
12699 F:      include/uapi/drm/amdgpu_drm.h
12700
12701 RADEON FRAMEBUFFER DISPLAY DRIVER
12702 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12703 L:      linux-fbdev@vger.kernel.org
12704 S:      Maintained
12705 F:      drivers/video/fbdev/aty/radeon*
12706 F:      include/uapi/linux/radeonfb.h
12707
12708 RADIOSHARK RADIO DRIVER
12709 M:      Hans Verkuil <hverkuil@xs4all.nl>
12710 L:      linux-media@vger.kernel.org
12711 T:      git git://linuxtv.org/media_tree.git
12712 S:      Maintained
12713 F:      drivers/media/radio/radio-shark.c
12714
12715 RADIOSHARK2 RADIO DRIVER
12716 M:      Hans Verkuil <hverkuil@xs4all.nl>
12717 L:      linux-media@vger.kernel.org
12718 T:      git git://linuxtv.org/media_tree.git
12719 S:      Maintained
12720 F:      drivers/media/radio/radio-shark2.c
12721 F:      drivers/media/radio/radio-tea5777.c
12722
12723 RADOS BLOCK DEVICE (RBD)
12724 M:      Ilya Dryomov <idryomov@gmail.com>
12725 M:      Sage Weil <sage@redhat.com>
12726 M:      Alex Elder <elder@kernel.org>
12727 L:      ceph-devel@vger.kernel.org
12728 W:      http://ceph.com/
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12730 T:      git git://github.com/ceph/ceph-client.git
12731 S:      Supported
12732 F:      Documentation/ABI/testing/sysfs-bus-rbd
12733 F:      drivers/block/rbd.c
12734 F:      drivers/block/rbd_types.h
12735
12736 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12737 M:      Paul Mackerras <paulus@samba.org>
12738 L:      linux-fbdev@vger.kernel.org
12739 S:      Maintained
12740 F:      drivers/video/fbdev/aty/aty128fb.c
12741
12742 RAINSHADOW-CEC DRIVER
12743 M:      Hans Verkuil <hverkuil@xs4all.nl>
12744 L:      linux-media@vger.kernel.org
12745 T:      git git://linuxtv.org/media_tree.git
12746 S:      Maintained
12747 F:      drivers/media/usb/rainshadow-cec/*
12748
12749 RALINK MIPS ARCHITECTURE
12750 M:      John Crispin <john@phrozen.org>
12751 L:      linux-mips@vger.kernel.org
12752 S:      Maintained
12753 F:      arch/mips/ralink
12754
12755 RALINK RT2X00 WIRELESS LAN DRIVER
12756 P:      rt2x00 project
12757 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12758 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12759 L:      linux-wireless@vger.kernel.org
12760 S:      Maintained
12761 F:      drivers/net/wireless/ralink/rt2x00/
12762
12763 RAMDISK RAM BLOCK DEVICE DRIVER
12764 M:      Jens Axboe <axboe@kernel.dk>
12765 S:      Maintained
12766 F:      Documentation/blockdev/ramdisk.txt
12767 F:      drivers/block/brd.c
12768
12769 RANCHU VIRTUAL BOARD FOR MIPS
12770 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12771 L:      linux-mips@vger.kernel.org
12772 S:      Supported
12773 F:      arch/mips/generic/board-ranchu.c
12774 F:      arch/mips/configs/generic/board-ranchu.config
12775
12776 RANDOM NUMBER DRIVER
12777 M:      "Theodore Ts'o" <tytso@mit.edu>
12778 S:      Maintained
12779 F:      drivers/char/random.c
12780
12781 RAPIDIO SUBSYSTEM
12782 M:      Matt Porter <mporter@kernel.crashing.org>
12783 M:      Alexandre Bounine <alex.bou9@gmail.com>
12784 S:      Maintained
12785 F:      drivers/rapidio/
12786
12787 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12788 L:      linux-wireless@vger.kernel.org
12789 S:      Orphan
12790 F:      drivers/net/wireless/ray*
12791
12792 RCUTORTURE TEST FRAMEWORK
12793 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12794 M:      Josh Triplett <josh@joshtriplett.org>
12795 R:      Steven Rostedt <rostedt@goodmis.org>
12796 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12797 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12798 L:      linux-kernel@vger.kernel.org
12799 S:      Supported
12800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12801 F:      tools/testing/selftests/rcutorture
12802
12803 RDC R-321X SoC
12804 M:      Florian Fainelli <florian@openwrt.org>
12805 S:      Maintained
12806
12807 RDC R6040 FAST ETHERNET DRIVER
12808 M:      Florian Fainelli <f.fainelli@gmail.com>
12809 L:      netdev@vger.kernel.org
12810 S:      Maintained
12811 F:      drivers/net/ethernet/rdc/r6040.c
12812
12813 RDMAVT - RDMA verbs software
12814 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12815 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12816 L:      linux-rdma@vger.kernel.org
12817 S:      Supported
12818 F:      drivers/infiniband/sw/rdmavt
12819
12820 RDS - RELIABLE DATAGRAM SOCKETS
12821 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12822 L:      netdev@vger.kernel.org
12823 L:      linux-rdma@vger.kernel.org
12824 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12825 W:      https://oss.oracle.com/projects/rds/
12826 S:      Supported
12827 F:      net/rds/
12828 F:      Documentation/networking/rds.txt
12829
12830 RDT - RESOURCE ALLOCATION
12831 M:      Fenghua Yu <fenghua.yu@intel.com>
12832 M:      Reinette Chatre <reinette.chatre@intel.com>
12833 L:      linux-kernel@vger.kernel.org
12834 S:      Supported
12835 F:      arch/x86/kernel/cpu/resctrl/
12836 F:      arch/x86/include/asm/resctrl_sched.h
12837 F:      Documentation/x86/resctrl*
12838
12839 READ-COPY UPDATE (RCU)
12840 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12841 M:      Josh Triplett <josh@joshtriplett.org>
12842 R:      Steven Rostedt <rostedt@goodmis.org>
12843 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12844 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12845 R:      Joel Fernandes <joel@joelfernandes.org>
12846 L:      linux-kernel@vger.kernel.org
12847 W:      http://www.rdrop.com/users/paulmck/RCU/
12848 S:      Supported
12849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12850 F:      Documentation/RCU/
12851 X:      Documentation/RCU/torture.txt
12852 F:      include/linux/rcu*
12853 X:      include/linux/srcu*.h
12854 F:      kernel/rcu/
12855 X:      kernel/rcu/srcu*.c
12856
12857 REAL TIME CLOCK (RTC) SUBSYSTEM
12858 M:      Alessandro Zummo <a.zummo@towertech.it>
12859 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12860 L:      linux-rtc@vger.kernel.org
12861 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12863 S:      Maintained
12864 F:      Documentation/devicetree/bindings/rtc/
12865 F:      Documentation/rtc.txt
12866 F:      drivers/rtc/
12867 F:      include/linux/rtc.h
12868 F:      include/uapi/linux/rtc.h
12869 F:      include/linux/rtc/
12870 F:      include/linux/platform_data/rtc-*
12871 F:      tools/testing/selftests/rtc/
12872
12873 REALTEK AUDIO CODECS
12874 M:      Bard Liao <bardliao@realtek.com>
12875 M:      Oder Chiou <oder_chiou@realtek.com>
12876 S:      Maintained
12877 F:      sound/soc/codecs/rt*
12878 F:      include/sound/rt*.h
12879
12880 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12881 M:      Linus Walleij <linus.walleij@linaro.org>
12882 S:      Maintained
12883 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12884 F:      drivers/net/dsa/realtek-smi*
12885 F:      drivers/net/dsa/rtl83*
12886
12887 REGISTER MAP ABSTRACTION
12888 M:      Mark Brown <broonie@kernel.org>
12889 L:      linux-kernel@vger.kernel.org
12890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12891 S:      Supported
12892 F:      Documentation/devicetree/bindings/regmap/
12893 F:      drivers/base/regmap/
12894 F:      include/linux/regmap.h
12895
12896 REISERFS FILE SYSTEM
12897 L:      reiserfs-devel@vger.kernel.org
12898 S:      Supported
12899 F:      fs/reiserfs/
12900
12901 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12902 M:      Ohad Ben-Cohen <ohad@wizery.com>
12903 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12904 L:      linux-remoteproc@vger.kernel.org
12905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12906 S:      Maintained
12907 F:      Documentation/devicetree/bindings/remoteproc/
12908 F:      Documentation/remoteproc.txt
12909 F:      drivers/remoteproc/
12910 F:      include/linux/remoteproc.h
12911
12912 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12913 M:      Ohad Ben-Cohen <ohad@wizery.com>
12914 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12915 L:      linux-remoteproc@vger.kernel.org
12916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12917 S:      Maintained
12918 F:      drivers/rpmsg/
12919 F:      Documentation/rpmsg.txt
12920 F:      include/linux/rpmsg.h
12921 F:      include/linux/rpmsg/
12922
12923 RENESAS CLOCK DRIVERS
12924 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12925 L:      linux-renesas-soc@vger.kernel.org
12926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12927 S:      Supported
12928 F:      drivers/clk/renesas/
12929
12930 RENESAS EMEV2 I2C DRIVER
12931 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12932 S:      Supported
12933 F:      drivers/i2c/busses/i2c-emev2.c
12934
12935 RENESAS ETHERNET DRIVERS
12936 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12937 L:      netdev@vger.kernel.org
12938 L:      linux-renesas-soc@vger.kernel.org
12939 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12940 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12941 F:      drivers/net/ethernet/renesas/
12942 F:      include/linux/sh_eth.h
12943
12944 RENESAS R-CAR GYROADC DRIVER
12945 M:      Marek Vasut <marek.vasut@gmail.com>
12946 L:      linux-iio@vger.kernel.org
12947 S:      Supported
12948 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12949 F:      drivers/iio/adc/rcar-gyroadc.c
12950
12951 RENESAS R-CAR I2C DRIVERS
12952 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12953 S:      Supported
12954 F:      drivers/i2c/busses/i2c-rcar.c
12955 F:      drivers/i2c/busses/i2c-sh_mobile.c
12956
12957 RENESAS RIIC DRIVER
12958 M:      Chris Brandt <chris.brandt@renesas.com>
12959 S:      Supported
12960 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12961 F:      drivers/i2c/busses/i2c-riic.c
12962
12963 RENESAS USB PHY DRIVER
12964 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12965 L:      linux-renesas-soc@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12968
12969 RESET CONTROLLER FRAMEWORK
12970 M:      Philipp Zabel <p.zabel@pengutronix.de>
12971 T:      git git://git.pengutronix.de/git/pza/linux
12972 S:      Maintained
12973 F:      drivers/reset/
12974 F:      Documentation/devicetree/bindings/reset/
12975 F:      include/dt-bindings/reset/
12976 F:      include/linux/reset.h
12977 F:      include/linux/reset-controller.h
12978
12979 RESTARTABLE SEQUENCES SUPPORT
12980 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12981 M:      Peter Zijlstra <peterz@infradead.org>
12982 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12983 M:      Boqun Feng <boqun.feng@gmail.com>
12984 L:      linux-kernel@vger.kernel.org
12985 S:      Supported
12986 F:      kernel/rseq.c
12987 F:      include/uapi/linux/rseq.h
12988 F:      include/trace/events/rseq.h
12989 F:      tools/testing/selftests/rseq/
12990
12991 RFKILL
12992 M:      Johannes Berg <johannes@sipsolutions.net>
12993 L:      linux-wireless@vger.kernel.org
12994 W:      http://wireless.kernel.org/
12995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12997 S:      Maintained
12998 F:      Documentation/rfkill.txt
12999 F:      Documentation/ABI/stable/sysfs-class-rfkill
13000 F:      net/rfkill/
13001 F:      include/linux/rfkill.h
13002 F:      include/uapi/linux/rfkill.h
13003
13004 RHASHTABLE
13005 M:      Thomas Graf <tgraf@suug.ch>
13006 M:      Herbert Xu <herbert@gondor.apana.org.au>
13007 L:      netdev@vger.kernel.org
13008 S:      Maintained
13009 F:      lib/rhashtable.c
13010 F:      lib/test_rhashtable.c
13011 F:      include/linux/rhashtable.h
13012 F:      include/linux/rhashtable-types.h
13013
13014 RICOH R5C592 MEMORYSTICK DRIVER
13015 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13016 S:      Maintained
13017 F:      drivers/memstick/host/r592.*
13018
13019 RICOH SMARTMEDIA/XD DRIVER
13020 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13021 S:      Maintained
13022 F:      drivers/mtd/nand/raw/r852.c
13023 F:      drivers/mtd/nand/raw/r852.h
13024
13025 RISC-V ARCHITECTURE
13026 M:      Palmer Dabbelt <palmer@sifive.com>
13027 M:      Albert Ou <aou@eecs.berkeley.edu>
13028 L:      linux-riscv@lists.infradead.org
13029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13030 S:      Supported
13031 F:      arch/riscv/
13032 K:      riscv
13033 N:      riscv
13034
13035 ROCCAT DRIVERS
13036 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13037 W:      http://sourceforge.net/projects/roccat/
13038 S:      Maintained
13039 F:      drivers/hid/hid-roccat*
13040 F:      include/linux/hid-roccat*
13041 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13042
13043 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13044 M:      Jacob chen <jacob2.chen@rock-chips.com>
13045 L:      linux-media@vger.kernel.org
13046 S:      Maintained
13047 F:      drivers/media/platform/rockchip/rga/
13048 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13049
13050 ROCKCHIP VPU CODEC DRIVER
13051 M:      Ezequiel Garcia <ezequiel@collabora.com>
13052 L:      linux-media@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/staging/media/platform/rockchip/vpu/
13055 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13056
13057 ROCKER DRIVER
13058 M:      Jiri Pirko <jiri@resnulli.us>
13059 L:      netdev@vger.kernel.org
13060 S:      Supported
13061 F:      drivers/net/ethernet/rocker/
13062
13063 ROCKETPORT DRIVER
13064 P:      Comtrol Corp.
13065 W:      http://www.comtrol.com
13066 S:      Maintained
13067 F:      Documentation/serial/rocket.txt
13068 F:      drivers/tty/rocket*
13069
13070 ROCKETPORT EXPRESS/INFINITY DRIVER
13071 M:      Kevin Cernekee <cernekee@gmail.com>
13072 L:      linux-serial@vger.kernel.org
13073 S:      Odd Fixes
13074 F:      drivers/tty/serial/rp2.*
13075
13076 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13077 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13078 L:      linux-kernel@vger.kernel.org
13079 L:      linux-renesas-soc@vger.kernel.org
13080 S:      Supported
13081 F:      drivers/mfd/bd9571mwv.c
13082 F:      drivers/regulator/bd9571mwv-regulator.c
13083 F:      drivers/gpio/gpio-bd9571mwv.c
13084 F:      include/linux/mfd/bd9571mwv.h
13085 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13086
13087 ROSE NETWORK LAYER
13088 M:      Ralf Baechle <ralf@linux-mips.org>
13089 L:      linux-hams@vger.kernel.org
13090 W:      http://www.linux-ax25.org/
13091 S:      Maintained
13092 F:      include/net/rose.h
13093 F:      include/uapi/linux/rose.h
13094 F:      net/rose/
13095
13096 RTL2830 MEDIA DRIVER
13097 M:      Antti Palosaari <crope@iki.fi>
13098 L:      linux-media@vger.kernel.org
13099 W:      https://linuxtv.org
13100 W:      http://palosaari.fi/linux/
13101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13102 T:      git git://linuxtv.org/anttip/media_tree.git
13103 S:      Maintained
13104 F:      drivers/media/dvb-frontends/rtl2830*
13105
13106 RTL2832 MEDIA DRIVER
13107 M:      Antti Palosaari <crope@iki.fi>
13108 L:      linux-media@vger.kernel.org
13109 W:      https://linuxtv.org
13110 W:      http://palosaari.fi/linux/
13111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13112 T:      git git://linuxtv.org/anttip/media_tree.git
13113 S:      Maintained
13114 F:      drivers/media/dvb-frontends/rtl2832*
13115
13116 RTL2832_SDR MEDIA DRIVER
13117 M:      Antti Palosaari <crope@iki.fi>
13118 L:      linux-media@vger.kernel.org
13119 W:      https://linuxtv.org
13120 W:      http://palosaari.fi/linux/
13121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13122 T:      git git://linuxtv.org/anttip/media_tree.git
13123 S:      Maintained
13124 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13125
13126 RTL8180 WIRELESS DRIVER
13127 L:      linux-wireless@vger.kernel.org
13128 W:      http://wireless.kernel.org/
13129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13130 S:      Orphan
13131 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13132
13133 RTL8187 WIRELESS DRIVER
13134 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13135 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13136 M:      Larry Finger <Larry.Finger@lwfinger.net>
13137 L:      linux-wireless@vger.kernel.org
13138 W:      http://wireless.kernel.org/
13139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13140 S:      Maintained
13141 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13142
13143 REALTEK WIRELESS DRIVER (rtlwifi family)
13144 M:      Ping-Ke Shih <pkshih@realtek.com>
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:      Maintained
13149 F:      drivers/net/wireless/realtek/rtlwifi/
13150
13151 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13152 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13153 L:      linux-wireless@vger.kernel.org
13154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13155 S:      Maintained
13156 F:      drivers/net/wireless/realtek/rtl8xxxu/
13157
13158 RXRPC SOCKETS (AF_RXRPC)
13159 M:      David Howells <dhowells@redhat.com>
13160 L:      linux-afs@lists.infradead.org
13161 S:      Supported
13162 F:      net/rxrpc/
13163 F:      include/keys/rxrpc-type.h
13164 F:      include/net/af_rxrpc.h
13165 F:      include/trace/events/rxrpc.h
13166 F:      include/uapi/linux/rxrpc.h
13167 F:      Documentation/networking/rxrpc.txt
13168 W:      https://www.infradead.org/~dhowells/kafs/
13169
13170 S3 SAVAGE FRAMEBUFFER DRIVER
13171 M:      Antonino Daplas <adaplas@gmail.com>
13172 L:      linux-fbdev@vger.kernel.org
13173 S:      Maintained
13174 F:      drivers/video/fbdev/savage/
13175
13176 S390
13177 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13178 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13179 L:      linux-s390@vger.kernel.org
13180 W:      http://www.ibm.com/developerworks/linux/linux390/
13181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13182 S:      Supported
13183 F:      arch/s390/
13184 F:      drivers/s390/
13185 F:      Documentation/s390/
13186 F:      Documentation/driver-api/s390-drivers.rst
13187
13188 S390 COMMON I/O LAYER
13189 M:      Sebastian Ott <sebott@linux.ibm.com>
13190 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13191 L:      linux-s390@vger.kernel.org
13192 W:      http://www.ibm.com/developerworks/linux/linux390/
13193 S:      Supported
13194 F:      drivers/s390/cio/
13195
13196 S390 DASD DRIVER
13197 M:      Stefan Haberland <sth@linux.ibm.com>
13198 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13199 L:      linux-s390@vger.kernel.org
13200 W:      http://www.ibm.com/developerworks/linux/linux390/
13201 S:      Supported
13202 F:      drivers/s390/block/dasd*
13203 F:      block/partitions/ibm.c
13204
13205 S390 IOMMU (PCI)
13206 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13207 L:      linux-s390@vger.kernel.org
13208 W:      http://www.ibm.com/developerworks/linux/linux390/
13209 S:      Supported
13210 F:      drivers/iommu/s390-iommu.c
13211
13212 S390 IUCV NETWORK LAYER
13213 M:      Julian Wiedmann <jwi@linux.ibm.com>
13214 M:      Ursula Braun <ubraun@linux.ibm.com>
13215 L:      linux-s390@vger.kernel.org
13216 W:      http://www.ibm.com/developerworks/linux/linux390/
13217 S:      Supported
13218 F:      drivers/s390/net/*iucv*
13219 F:      include/net/iucv/
13220 F:      net/iucv/
13221
13222 S390 NETWORK DRIVERS
13223 M:      Julian Wiedmann <jwi@linux.ibm.com>
13224 M:      Ursula Braun <ubraun@linux.ibm.com>
13225 L:      linux-s390@vger.kernel.org
13226 W:      http://www.ibm.com/developerworks/linux/linux390/
13227 S:      Supported
13228 F:      drivers/s390/net/
13229
13230 S390 PCI SUBSYSTEM
13231 M:      Sebastian Ott <sebott@linux.ibm.com>
13232 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13233 L:      linux-s390@vger.kernel.org
13234 W:      http://www.ibm.com/developerworks/linux/linux390/
13235 S:      Supported
13236 F:      arch/s390/pci/
13237 F:      drivers/pci/hotplug/s390_pci_hpc.c
13238
13239 S390 VFIO-CCW DRIVER
13240 M:      Cornelia Huck <cohuck@redhat.com>
13241 M:      Farhan Ali <alifm@linux.ibm.com>
13242 M:      Eric Farman <farman@linux.ibm.com>
13243 R:      Halil Pasic <pasic@linux.ibm.com>
13244 L:      linux-s390@vger.kernel.org
13245 L:      kvm@vger.kernel.org
13246 S:      Supported
13247 F:      drivers/s390/cio/vfio_ccw*
13248 F:      Documentation/s390/vfio-ccw.txt
13249 F:      include/uapi/linux/vfio_ccw.h
13250
13251 S390 ZCRYPT DRIVER
13252 M:      Harald Freudenberger <freude@linux.ibm.com>
13253 L:      linux-s390@vger.kernel.org
13254 W:      http://www.ibm.com/developerworks/linux/linux390/
13255 S:      Supported
13256 F:      drivers/s390/crypto/
13257
13258 S390 VFIO AP DRIVER
13259 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13260 M:      Pierre Morel <pmorel@linux.ibm.com>
13261 M:      Halil Pasic <pasic@linux.ibm.com>
13262 L:      linux-s390@vger.kernel.org
13263 W:      http://www.ibm.com/developerworks/linux/linux390/
13264 S:      Supported
13265 F:      drivers/s390/crypto/vfio_ap_drv.c
13266 F:      drivers/s390/crypto/vfio_ap_private.h
13267 F:      drivers/s390/crypto/vfio_ap_ops.c
13268 F:      Documentation/s390/vfio-ap.txt
13269
13270 S390 ZFCP DRIVER
13271 M:      Steffen Maier <maier@linux.ibm.com>
13272 M:      Benjamin Block <bblock@linux.ibm.com>
13273 L:      linux-s390@vger.kernel.org
13274 W:      http://www.ibm.com/developerworks/linux/linux390/
13275 S:      Supported
13276 F:      drivers/s390/scsi/zfcp_*
13277
13278 S3C24XX SD/MMC Driver
13279 M:      Ben Dooks <ben-linux@fluff.org>
13280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13281 S:      Supported
13282 F:      drivers/mmc/host/s3cmci.*
13283
13284 SAA6588 RDS RECEIVER DRIVER
13285 M:      Hans Verkuil <hverkuil@xs4all.nl>
13286 L:      linux-media@vger.kernel.org
13287 T:      git git://linuxtv.org/media_tree.git
13288 W:      https://linuxtv.org
13289 S:      Odd Fixes
13290 F:      drivers/media/i2c/saa6588*
13291
13292 SAA7134 VIDEO4LINUX DRIVER
13293 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13294 L:      linux-media@vger.kernel.org
13295 W:      https://linuxtv.org
13296 T:      git git://linuxtv.org/media_tree.git
13297 S:      Odd fixes
13298 F:      Documentation/media/v4l-drivers/saa7134*
13299 F:      drivers/media/pci/saa7134/
13300
13301 SAA7146 VIDEO4LINUX-2 DRIVER
13302 M:      Hans Verkuil <hverkuil@xs4all.nl>
13303 L:      linux-media@vger.kernel.org
13304 T:      git git://linuxtv.org/media_tree.git
13305 S:      Maintained
13306 F:      drivers/media/common/saa7146/
13307 F:      drivers/media/pci/saa7146/
13308 F:      include/media/drv-intf/saa7146*
13309
13310 SAMSUNG AUDIO (ASoC) DRIVERS
13311 M:      Krzysztof Kozlowski <krzk@kernel.org>
13312 M:      Sangbeom Kim <sbkim73@samsung.com>
13313 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13314 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13315 S:      Supported
13316 F:      sound/soc/samsung/
13317 F:      Documentation/devicetree/bindings/sound/samsung*
13318
13319 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13320 M:      Krzysztof Kozlowski <krzk@kernel.org>
13321 L:      linux-crypto@vger.kernel.org
13322 L:      linux-samsung-soc@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/crypto/exynos-rng.c
13325 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13326
13327 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13328 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13329 L:      linux-samsung-soc@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/char/hw_random/exynos-trng.c
13332 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13333
13334 SAMSUNG FRAMEBUFFER DRIVER
13335 M:      Jingoo Han <jingoohan1@gmail.com>
13336 L:      linux-fbdev@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/video/fbdev/s3c-fb.c
13339
13340 SAMSUNG LAPTOP DRIVER
13341 M:      Corentin Chary <corentin.chary@gmail.com>
13342 L:      platform-driver-x86@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/platform/x86/samsung-laptop.c
13345
13346 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13347 M:      Sangbeom Kim <sbkim73@samsung.com>
13348 M:      Krzysztof Kozlowski <krzk@kernel.org>
13349 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13350 L:      linux-kernel@vger.kernel.org
13351 L:      linux-samsung-soc@vger.kernel.org
13352 S:      Supported
13353 F:      drivers/mfd/sec*.c
13354 F:      drivers/regulator/s2m*.c
13355 F:      drivers/regulator/s5m*.c
13356 F:      drivers/clk/clk-s2mps11.c
13357 F:      drivers/rtc/rtc-s5m.c
13358 F:      include/linux/mfd/samsung/
13359 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13360 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13361 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13362 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13363
13364 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13365 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13366 L:      linux-media@vger.kernel.org
13367 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13368 S:      Maintained
13369 F:      drivers/media/platform/s3c-camif/
13370 F:      include/media/drv-intf/s3c_camif.h
13371
13372 SAMSUNG S3FWRN5 NFC DRIVER
13373 M:      Robert Baldyga <r.baldyga@samsung.com>
13374 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13375 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13376 S:      Supported
13377 F:      drivers/nfc/s3fwrn5
13378
13379 SAMSUNG S5C73M3 CAMERA DRIVER
13380 M:      Kyungmin Park <kyungmin.park@samsung.com>
13381 M:      Andrzej Hajda <a.hajda@samsung.com>
13382 L:      linux-media@vger.kernel.org
13383 S:      Supported
13384 F:      drivers/media/i2c/s5c73m3/*
13385
13386 SAMSUNG S5K5BAF CAMERA DRIVER
13387 M:      Kyungmin Park <kyungmin.park@samsung.com>
13388 M:      Andrzej Hajda <a.hajda@samsung.com>
13389 L:      linux-media@vger.kernel.org
13390 S:      Supported
13391 F:      drivers/media/i2c/s5k5baf.c
13392
13393 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13394 M:      Krzysztof Kozlowski <krzk@kernel.org>
13395 M:      Vladimir Zapolskiy <vz@mleia.com>
13396 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13397 L:      linux-crypto@vger.kernel.org
13398 L:      linux-samsung-soc@vger.kernel.org
13399 S:      Maintained
13400 F:      drivers/crypto/s5p-sss.c
13401
13402 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13403 M:      Kyungmin Park <kyungmin.park@samsung.com>
13404 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13405 L:      linux-media@vger.kernel.org
13406 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13407 S:      Supported
13408 F:      drivers/media/platform/exynos4-is/
13409
13410 SAMSUNG SOC CLOCK DRIVERS
13411 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13412 M:      Tomasz Figa <tomasz.figa@gmail.com>
13413 M:      Chanwoo Choi <cw00.choi@samsung.com>
13414 S:      Supported
13415 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13417 F:      drivers/clk/samsung/
13418 F:      include/dt-bindings/clock/exynos*.h
13419 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13420
13421 SAMSUNG SPI DRIVERS
13422 M:      Kukjin Kim <kgene@kernel.org>
13423 M:      Krzysztof Kozlowski <krzk@kernel.org>
13424 M:      Andi Shyti <andi@etezian.org>
13425 L:      linux-spi@vger.kernel.org
13426 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13427 S:      Maintained
13428 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13429 F:      drivers/spi/spi-s3c*
13430 F:      include/linux/platform_data/spi-s3c64xx.h
13431
13432 SAMSUNG SXGBE DRIVERS
13433 M:      Byungho An <bh74.an@samsung.com>
13434 M:      Girish K S <ks.giri@samsung.com>
13435 M:      Vipul Pandya <vipul.pandya@samsung.com>
13436 S:      Supported
13437 L:      netdev@vger.kernel.org
13438 F:      drivers/net/ethernet/samsung/sxgbe/
13439
13440 SAMSUNG THERMAL DRIVER
13441 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13442 L:      linux-pm@vger.kernel.org
13443 L:      linux-samsung-soc@vger.kernel.org
13444 S:      Supported
13445 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13446 F:      drivers/thermal/samsung/
13447
13448 SAMSUNG USB2 PHY DRIVER
13449 M:      Kamil Debski <kamil@wypas.org>
13450 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13451 L:      linux-kernel@vger.kernel.org
13452 S:      Supported
13453 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13454 F:      Documentation/phy/samsung-usb2.txt
13455 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13456 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13457 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13458 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13459 F:      drivers/phy/samsung/phy-samsung-usb2.c
13460 F:      drivers/phy/samsung/phy-samsung-usb2.h
13461
13462 SC1200 WDT DRIVER
13463 M:      Zwane Mwaikambo <zwanem@gmail.com>
13464 S:      Maintained
13465 F:      drivers/watchdog/sc1200wdt.c
13466
13467 SCHEDULER
13468 M:      Ingo Molnar <mingo@redhat.com>
13469 M:      Peter Zijlstra <peterz@infradead.org>
13470 L:      linux-kernel@vger.kernel.org
13471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13472 S:      Maintained
13473 F:      kernel/sched/
13474 F:      include/linux/sched.h
13475 F:      include/uapi/linux/sched.h
13476 F:      include/linux/wait.h
13477
13478 SCR24X CHIP CARD INTERFACE DRIVER
13479 M:      Lubomir Rintel <lkundrak@v3.sk>
13480 S:      Supported
13481 F:      drivers/char/pcmcia/scr24x_cs.c
13482
13483 SCSI CDROM DRIVER
13484 M:      Jens Axboe <axboe@kernel.dk>
13485 L:      linux-scsi@vger.kernel.org
13486 W:      http://www.kernel.dk
13487 S:      Maintained
13488 F:      drivers/scsi/sr*
13489
13490 SCSI RDMA PROTOCOL (SRP) INITIATOR
13491 M:      Bart Van Assche <bvanassche@acm.org>
13492 L:      linux-rdma@vger.kernel.org
13493 S:      Supported
13494 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13495 F:      drivers/infiniband/ulp/srp/
13496 F:      include/scsi/srp.h
13497
13498 SCSI RDMA PROTOCOL (SRP) TARGET
13499 M:      Bart Van Assche <bvanassche@acm.org>
13500 L:      linux-rdma@vger.kernel.org
13501 L:      target-devel@vger.kernel.org
13502 S:      Supported
13503 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13504 F:      drivers/infiniband/ulp/srpt/
13505
13506 SCSI SG DRIVER
13507 M:      Doug Gilbert <dgilbert@interlog.com>
13508 L:      linux-scsi@vger.kernel.org
13509 W:      http://sg.danny.cz/sg
13510 S:      Maintained
13511 F:      Documentation/scsi/scsi-generic.txt
13512 F:      drivers/scsi/sg.c
13513 F:      include/scsi/sg.h
13514
13515 SCSI SUBSYSTEM
13516 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13518 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13520 L:      linux-scsi@vger.kernel.org
13521 S:      Maintained
13522 F:      Documentation/devicetree/bindings/scsi/
13523 F:      drivers/scsi/
13524 F:      include/scsi/
13525
13526 SCSI TAPE DRIVER
13527 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13528 L:      linux-scsi@vger.kernel.org
13529 S:      Maintained
13530 F:      Documentation/scsi/st.txt
13531 F:      drivers/scsi/st.*
13532 F:      drivers/scsi/st_*.h
13533
13534 SCTP PROTOCOL
13535 M:      Vlad Yasevich <vyasevich@gmail.com>
13536 M:      Neil Horman <nhorman@tuxdriver.com>
13537 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13538 L:      linux-sctp@vger.kernel.org
13539 W:      http://lksctp.sourceforge.net
13540 S:      Maintained
13541 F:      Documentation/networking/sctp.txt
13542 F:      include/linux/sctp.h
13543 F:      include/uapi/linux/sctp.h
13544 F:      include/net/sctp/
13545 F:      net/sctp/
13546
13547 SCx200 CPU SUPPORT
13548 M:      Jim Cromie <jim.cromie@gmail.com>
13549 S:      Odd Fixes
13550 F:      Documentation/i2c/busses/scx200_acb
13551 F:      arch/x86/platform/scx200/
13552 F:      drivers/watchdog/scx200_wdt.c
13553 F:      drivers/i2c/busses/scx200*
13554 F:      drivers/mtd/maps/scx200_docflash.c
13555 F:      include/linux/scx200.h
13556
13557 SCx200 GPIO DRIVER
13558 M:      Jim Cromie <jim.cromie@gmail.com>
13559 S:      Maintained
13560 F:      drivers/char/scx200_gpio.c
13561 F:      include/linux/scx200_gpio.h
13562
13563 SCx200 HRT CLOCKSOURCE DRIVER
13564 M:      Jim Cromie <jim.cromie@gmail.com>
13565 S:      Maintained
13566 F:      drivers/clocksource/scx200_hrt.c
13567
13568 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13569 M:      Sascha Sommer <saschasommer@freenet.de>
13570 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13571 S:      Maintained
13572 F:      drivers/mmc/host/sdricoh_cs.c
13573
13574 SECO BOARDS CEC DRIVER
13575 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13576 S:      Maintained
13577 F:      drivers/media/platform/seco-cec/seco-cec.c
13578 F:      drivers/media/platform/seco-cec/seco-cec.h
13579
13580 SECURE COMPUTING
13581 M:      Kees Cook <keescook@chromium.org>
13582 R:      Andy Lutomirski <luto@amacapital.net>
13583 R:      Will Drewry <wad@chromium.org>
13584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13585 S:      Supported
13586 F:      kernel/seccomp.c
13587 F:      include/uapi/linux/seccomp.h
13588 F:      include/linux/seccomp.h
13589 F:      tools/testing/selftests/seccomp/*
13590 F:      tools/testing/selftests/kselftest_harness.h
13591 F:      Documentation/userspace-api/seccomp_filter.rst
13592 K:      \bsecure_computing
13593 K:      \bTIF_SECCOMP\b
13594
13595 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13596 M:      Al Cooper <alcooperx@gmail.com>
13597 L:      linux-mmc@vger.kernel.org
13598 L:      bcm-kernel-feedback-list@broadcom.com
13599 S:      Maintained
13600 F:      drivers/mmc/host/sdhci-brcmstb*
13601
13602 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13603 M:      Adrian Hunter <adrian.hunter@intel.com>
13604 L:      linux-mmc@vger.kernel.org
13605 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13606 S:      Maintained
13607 F:      drivers/mmc/host/sdhci*
13608 F:      include/linux/mmc/sdhci*
13609
13610 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13611 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13612 M:      Manjunath M B <manjumb@synopsys.com>
13613 L:      linux-mmc@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13616
13617 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13618 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Supported
13621 F:      drivers/mmc/host/sdhci-of-at91.c
13622
13623 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13624 M:      Ben Dooks <ben-linux@fluff.org>
13625 M:      Jaehoon Chung <jh80.chung@samsung.com>
13626 L:      linux-mmc@vger.kernel.org
13627 S:      Maintained
13628 F:      drivers/mmc/host/sdhci-s3c*
13629
13630 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13631 M:      Viresh Kumar <vireshk@kernel.org>
13632 L:      linux-mmc@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/mmc/host/sdhci-spear.c
13635
13636 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13637 M:      Kishon Vijay Abraham I <kishon@ti.com>
13638 L:      linux-mmc@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/mmc/host/sdhci-omap.c
13641
13642 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13643 M:      Scott Bauer <scott.bauer@intel.com>
13644 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13645 L:      linux-block@vger.kernel.org
13646 S:      Supported
13647 F:      block/sed*
13648 F:      block/opal_proto.h
13649 F:      include/linux/sed*
13650 F:      include/uapi/linux/sed*
13651
13652 SECURITY CONTACT
13653 M:      Security Officers <security@kernel.org>
13654 S:      Supported
13655
13656 SECURITY SUBSYSTEM
13657 M:      James Morris <jmorris@namei.org>
13658 M:      "Serge E. Hallyn" <serge@hallyn.com>
13659 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13661 W:      http://kernsec.org/
13662 S:      Supported
13663 F:      security/
13664 X:      security/selinux/
13665
13666 SELINUX SECURITY MODULE
13667 M:      Paul Moore <paul@paul-moore.com>
13668 M:      Stephen Smalley <sds@tycho.nsa.gov>
13669 M:      Eric Paris <eparis@parisplace.org>
13670 L:      selinux@vger.kernel.org
13671 W:      https://selinuxproject.org
13672 W:      https://github.com/SELinuxProject
13673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13674 S:      Supported
13675 F:      include/linux/selinux*
13676 F:      security/selinux/
13677 F:      scripts/selinux/
13678 F:      Documentation/admin-guide/LSM/SELinux.rst
13679
13680 SENSABLE PHANTOM
13681 M:      Jiri Slaby <jirislaby@gmail.com>
13682 S:      Maintained
13683 F:      drivers/misc/phantom.c
13684 F:      include/uapi/linux/phantom.h
13685
13686 SERIAL DEVICE BUS
13687 M:      Rob Herring <robh@kernel.org>
13688 L:      linux-serial@vger.kernel.org
13689 S:      Maintained
13690 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13691 F:      drivers/tty/serdev/
13692 F:      include/linux/serdev.h
13693
13694 SERIAL DRIVERS
13695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13696 L:      linux-serial@vger.kernel.org
13697 S:      Maintained
13698 F:      Documentation/devicetree/bindings/serial/
13699 F:      drivers/tty/serial/
13700
13701 SERIAL IR RECEIVER
13702 M:      Sean Young <sean@mess.org>
13703 L:      linux-media@vger.kernel.org
13704 S:      Maintained
13705 F:      drivers/media/rc/serial_ir.c
13706
13707 SFC NETWORK DRIVER
13708 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13709 M:      Edward Cree <ecree@solarflare.com>
13710 M:      Bert Kenward <bkenward@solarflare.com>
13711 L:      netdev@vger.kernel.org
13712 S:      Supported
13713 F:      drivers/net/ethernet/sfc/
13714
13715 SGI GRU DRIVER
13716 M:      Dimitri Sivanich <sivanich@sgi.com>
13717 S:      Maintained
13718 F:      drivers/misc/sgi-gru/
13719
13720 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13721 M:      Pat Gefre <pfg@sgi.com>
13722 L:      linux-ia64@vger.kernel.org
13723 S:      Supported
13724 F:      Documentation/ia64/serial.txt
13725 F:      drivers/tty/serial/ioc?_serial.c
13726 F:      include/linux/ioc?.h
13727
13728 SGI XP/XPC/XPNET DRIVER
13729 M:      Cliff Whickman <cpw@sgi.com>
13730 M:      Robin Holt <robinmholt@gmail.com>
13731 S:      Maintained
13732 F:      drivers/misc/sgi-xp/
13733
13734 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13735 M:      Ursula Braun <ubraun@linux.ibm.com>
13736 L:      linux-s390@vger.kernel.org
13737 W:      http://www.ibm.com/developerworks/linux/linux390/
13738 S:      Supported
13739 F:      net/smc/
13740
13741 SHARP RJ54N1CB0C SENSOR DRIVER
13742 M:      Jacopo Mondi <jacopo@jmondi.org>
13743 L:      linux-media@vger.kernel.org
13744 T:      git git://linuxtv.org/media_tree.git
13745 S:      Odd fixes
13746 F:      drivers/media/i2c/rj54n1cb0c.c
13747 F:      include/media/i2c/rj54n1cb0c.h
13748
13749 SH_VEU V4L2 MEM2MEM DRIVER
13750 L:      linux-media@vger.kernel.org
13751 S:      Orphan
13752 F:      drivers/media/platform/sh_veu.c
13753
13754 SH_VOU V4L2 OUTPUT DRIVER
13755 L:      linux-media@vger.kernel.org
13756 S:      Orphan
13757 F:      drivers/media/platform/sh_vou.c
13758 F:      include/media/drv-intf/sh_vou.h
13759
13760 SI2157 MEDIA DRIVER
13761 M:      Antti Palosaari <crope@iki.fi>
13762 L:      linux-media@vger.kernel.org
13763 W:      https://linuxtv.org
13764 W:      http://palosaari.fi/linux/
13765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13766 T:      git git://linuxtv.org/anttip/media_tree.git
13767 S:      Maintained
13768 F:      drivers/media/tuners/si2157*
13769
13770 SI2165 MEDIA DRIVER
13771 M:      Matthias Schwarzott <zzam@gentoo.org>
13772 L:      linux-media@vger.kernel.org
13773 W:      https://linuxtv.org
13774 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13775 S:      Maintained
13776 F:      drivers/media/dvb-frontends/si2165*
13777
13778 SI2168 MEDIA DRIVER
13779 M:      Antti Palosaari <crope@iki.fi>
13780 L:      linux-media@vger.kernel.org
13781 W:      https://linuxtv.org
13782 W:      http://palosaari.fi/linux/
13783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13784 T:      git git://linuxtv.org/anttip/media_tree.git
13785 S:      Maintained
13786 F:      drivers/media/dvb-frontends/si2168*
13787
13788 SI470X FM RADIO RECEIVER I2C DRIVER
13789 M:      Hans Verkuil <hverkuil@xs4all.nl>
13790 L:      linux-media@vger.kernel.org
13791 T:      git git://linuxtv.org/media_tree.git
13792 W:      https://linuxtv.org
13793 S:      Odd Fixes
13794 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13795
13796 SI470X FM RADIO RECEIVER USB DRIVER
13797 M:      Hans Verkuil <hverkuil@xs4all.nl>
13798 L:      linux-media@vger.kernel.org
13799 T:      git git://linuxtv.org/media_tree.git
13800 W:      https://linuxtv.org
13801 S:      Maintained
13802 F:      drivers/media/radio/si470x/radio-si470x-common.c
13803 F:      drivers/media/radio/si470x/radio-si470x.h
13804 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13805
13806 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13807 M:      Eduardo Valentin <edubezval@gmail.com>
13808 L:      linux-media@vger.kernel.org
13809 T:      git git://linuxtv.org/media_tree.git
13810 W:      https://linuxtv.org
13811 S:      Odd Fixes
13812 F:      drivers/media/radio/si4713/si4713.?
13813
13814 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13815 M:      Eduardo Valentin <edubezval@gmail.com>
13816 L:      linux-media@vger.kernel.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 W:      https://linuxtv.org
13819 S:      Odd Fixes
13820 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13821
13822 SI4713 FM RADIO TRANSMITTER USB DRIVER
13823 M:      Hans Verkuil <hverkuil@xs4all.nl>
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 W:      https://linuxtv.org
13827 S:      Maintained
13828 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13829
13830 SIANO DVB DRIVER
13831 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13832 L:      linux-media@vger.kernel.org
13833 W:      https://linuxtv.org
13834 T:      git git://linuxtv.org/media_tree.git
13835 S:      Odd fixes
13836 F:      drivers/media/common/siano/
13837 F:      drivers/media/usb/siano/
13838 F:      drivers/media/usb/siano/
13839 F:      drivers/media/mmc/siano/
13840
13841 SIFIVE DRIVERS
13842 M:      Palmer Dabbelt <palmer@sifive.com>
13843 M:      Paul Walmsley <paul.walmsley@sifive.com>
13844 L:      linux-riscv@lists.infradead.org
13845 T:      git git://github.com/sifive/riscv-linux.git
13846 S:      Supported
13847 K:      sifive
13848 N:      sifive
13849
13850 SILEAD TOUCHSCREEN DRIVER
13851 M:      Hans de Goede <hdegoede@redhat.com>
13852 L:      linux-input@vger.kernel.org
13853 L:      platform-driver-x86@vger.kernel.org
13854 S:      Maintained
13855 F:      drivers/input/touchscreen/silead.c
13856 F:      drivers/platform/x86/touchscreen_dmi.c
13857
13858 SILICON MOTION SM712 FRAME BUFFER DRIVER
13859 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13860 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13861 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13862 L:      linux-fbdev@vger.kernel.org
13863 S:      Maintained
13864 F:      drivers/video/fbdev/sm712*
13865 F:      Documentation/fb/sm712fb.txt
13866
13867 SIMPLE FIRMWARE INTERFACE (SFI)
13868 M:      Len Brown <lenb@kernel.org>
13869 L:      sfi-devel@simplefirmware.org
13870 W:      http://simplefirmware.org/
13871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13872 S:      Supported
13873 F:      arch/x86/platform/sfi/
13874 F:      drivers/sfi/
13875 F:      include/linux/sfi*.h
13876
13877 SIMPLEFB FB DRIVER
13878 M:      Hans de Goede <hdegoede@redhat.com>
13879 L:      linux-fbdev@vger.kernel.org
13880 S:      Maintained
13881 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13882 F:      drivers/video/fbdev/simplefb.c
13883 F:      include/linux/platform_data/simplefb.h
13884
13885 SIMTEC EB110ATX (Chalice CATS)
13886 P:      Ben Dooks
13887 P:      Vincent Sanders <vince@simtec.co.uk>
13888 M:      Simtec Linux Team <linux@simtec.co.uk>
13889 W:      http://www.simtec.co.uk/products/EB110ATX/
13890 S:      Supported
13891
13892 SIMTEC EB2410ITX (BAST)
13893 P:      Ben Dooks
13894 P:      Vincent Sanders <vince@simtec.co.uk>
13895 M:      Simtec Linux Team <linux@simtec.co.uk>
13896 W:      http://www.simtec.co.uk/products/EB2410ITX/
13897 S:      Supported
13898 F:      arch/arm/mach-s3c24xx/mach-bast.c
13899 F:      arch/arm/mach-s3c24xx/bast-ide.c
13900 F:      arch/arm/mach-s3c24xx/bast-irq.c
13901
13902 SIPHASH PRF ROUTINES
13903 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13904 S:      Maintained
13905 F:      lib/siphash.c
13906 F:      lib/test_siphash.c
13907 F:      include/linux/siphash.h
13908
13909 SIOX
13910 M:      Gavin Schenk <g.schenk@eckelmann.de>
13911 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13912 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13913 S:      Supported
13914 F:      drivers/siox/*
13915 F:      drivers/gpio/gpio-siox.c
13916 F:      include/trace/events/siox.h
13917
13918 SIS 190 ETHERNET DRIVER
13919 M:      Francois Romieu <romieu@fr.zoreil.com>
13920 L:      netdev@vger.kernel.org
13921 S:      Maintained
13922 F:      drivers/net/ethernet/sis/sis190.c
13923
13924 SIS 900/7016 FAST ETHERNET DRIVER
13925 M:      Daniele Venzano <venza@brownhat.org>
13926 W:      http://www.brownhat.org/sis900.html
13927 L:      netdev@vger.kernel.org
13928 S:      Maintained
13929 F:      drivers/net/ethernet/sis/sis900.*
13930
13931 SIS FRAMEBUFFER DRIVER
13932 M:      Thomas Winischhofer <thomas@winischhofer.net>
13933 W:      http://www.winischhofer.net/linuxsisvga.shtml
13934 S:      Maintained
13935 F:      Documentation/fb/sisfb.txt
13936 F:      drivers/video/fbdev/sis/
13937 F:      include/video/sisfb.h
13938
13939 SIS USB2VGA DRIVER
13940 M:      Thomas Winischhofer <thomas@winischhofer.net>
13941 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13942 S:      Maintained
13943 F:      drivers/usb/misc/sisusbvga/
13944
13945 SLAB ALLOCATOR
13946 M:      Christoph Lameter <cl@linux.com>
13947 M:      Pekka Enberg <penberg@kernel.org>
13948 M:      David Rientjes <rientjes@google.com>
13949 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13950 M:      Andrew Morton <akpm@linux-foundation.org>
13951 L:      linux-mm@kvack.org
13952 S:      Maintained
13953 F:      include/linux/sl?b*.h
13954 F:      mm/sl?b*
13955
13956 SLEEPABLE READ-COPY UPDATE (SRCU)
13957 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13958 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13959 M:      Josh Triplett <josh@joshtriplett.org>
13960 R:      Steven Rostedt <rostedt@goodmis.org>
13961 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13962 L:      linux-kernel@vger.kernel.org
13963 W:      http://www.rdrop.com/users/paulmck/RCU/
13964 S:      Supported
13965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13966 F:      include/linux/srcu*.h
13967 F:      kernel/rcu/srcu*.c
13968
13969 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13970 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13972 S:      Maintained
13973 F:      drivers/slimbus/
13974 F:      Documentation/devicetree/bindings/slimbus/
13975 F:      include/linux/slimbus.h
13976
13977 SMACK SECURITY MODULE
13978 M:      Casey Schaufler <casey@schaufler-ca.com>
13979 L:      linux-security-module@vger.kernel.org
13980 W:      http://schaufler-ca.com
13981 T:      git git://github.com/cschaufler/smack-next
13982 S:      Maintained
13983 F:      Documentation/admin-guide/LSM/Smack.rst
13984 F:      security/smack/
13985
13986 SMC91x ETHERNET DRIVER
13987 M:      Nicolas Pitre <nico@fluxnic.net>
13988 S:      Odd Fixes
13989 F:      drivers/net/ethernet/smsc/smc91x.*
13990
13991 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13992 M:      Sakari Ailus <sakari.ailus@iki.fi>
13993 L:      linux-media@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/media/i2c/smiapp/
13996 F:      include/media/i2c/smiapp.h
13997 F:      drivers/media/i2c/smiapp-pll.c
13998 F:      drivers/media/i2c/smiapp-pll.h
13999 F:      include/uapi/linux/smiapp.h
14000 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14001
14002 SMM665 HARDWARE MONITOR DRIVER
14003 M:      Guenter Roeck <linux@roeck-us.net>
14004 L:      linux-hwmon@vger.kernel.org
14005 S:      Maintained
14006 F:      Documentation/hwmon/smm665
14007 F:      drivers/hwmon/smm665.c
14008
14009 SMSC EMC2103 HARDWARE MONITOR DRIVER
14010 M:      Steve Glendinning <steve.glendinning@shawell.net>
14011 L:      linux-hwmon@vger.kernel.org
14012 S:      Maintained
14013 F:      Documentation/hwmon/emc2103
14014 F:      drivers/hwmon/emc2103.c
14015
14016 SMSC SCH5627 HARDWARE MONITOR DRIVER
14017 M:      Hans de Goede <hdegoede@redhat.com>
14018 L:      linux-hwmon@vger.kernel.org
14019 S:      Supported
14020 F:      Documentation/hwmon/sch5627
14021 F:      drivers/hwmon/sch5627.c
14022
14023 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14024 M:      Steve Glendinning <steve.glendinning@shawell.net>
14025 L:      linux-fbdev@vger.kernel.org
14026 S:      Maintained
14027 F:      drivers/video/fbdev/smscufx.c
14028
14029 SMSC47B397 HARDWARE MONITOR DRIVER
14030 M:      Jean Delvare <jdelvare@suse.com>
14031 L:      linux-hwmon@vger.kernel.org
14032 S:      Maintained
14033 F:      Documentation/hwmon/smsc47b397
14034 F:      drivers/hwmon/smsc47b397.c
14035
14036 SMSC911x ETHERNET DRIVER
14037 M:      Steve Glendinning <steve.glendinning@shawell.net>
14038 L:      netdev@vger.kernel.org
14039 S:      Maintained
14040 F:      include/linux/smsc911x.h
14041 F:      drivers/net/ethernet/smsc/smsc911x.*
14042
14043 SMSC9420 PCI ETHERNET DRIVER
14044 M:      Steve Glendinning <steve.glendinning@shawell.net>
14045 L:      netdev@vger.kernel.org
14046 S:      Maintained
14047 F:      drivers/net/ethernet/smsc/smsc9420.*
14048
14049 SOC-CAMERA V4L2 SUBSYSTEM
14050 L:      linux-media@vger.kernel.org
14051 T:      git git://linuxtv.org/media_tree.git
14052 S:      Orphan
14053 F:      include/media/soc*
14054 F:      drivers/media/i2c/soc_camera/
14055 F:      drivers/media/platform/soc_camera/
14056
14057 SOCIONEXT SYNQUACER I2C DRIVER
14058 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14059 L:      linux-i2c@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/i2c/busses/i2c-synquacer.c
14062 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14063
14064 SOCIONEXT UNIPHIER SOUND DRIVER
14065 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14066 S:      Orphan
14067 F:      sound/soc/uniphier/
14068
14069 SOEKRIS NET48XX LED SUPPORT
14070 M:      Chris Boot <bootc@bootc.net>
14071 S:      Maintained
14072 F:      drivers/leds/leds-net48xx.c
14073
14074 SOFT-ROCE DRIVER (rxe)
14075 M:      Moni Shoua <monis@mellanox.com>
14076 L:      linux-rdma@vger.kernel.org
14077 S:      Supported
14078 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14079 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14080 F:      drivers/infiniband/sw/rxe/
14081 F:      include/uapi/rdma/rdma_user_rxe.h
14082
14083 SOFTLOGIC 6x10 MPEG CODEC
14084 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14085 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14086 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14087 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14088 M:      Ismael Luceno <ismael@iodev.co.uk>
14089 L:      linux-media@vger.kernel.org
14090 S:      Supported
14091 F:      drivers/media/pci/solo6x10/
14092
14093 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14094 M:      James Morse <james.morse@arm.com>
14095 L:      linux-arm-kernel@lists.infradead.org
14096 S:      Maintained
14097 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14098 F:      drivers/firmware/arm_sdei.c
14099 F:      include/linux/arm_sdei.h
14100 F:      include/uapi/linux/arm_sdei.h
14101
14102 SOFTWARE RAID (Multiple Disks) SUPPORT
14103 M:      Shaohua Li <shli@kernel.org>
14104 L:      linux-raid@vger.kernel.org
14105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14106 S:      Supported
14107 F:      drivers/md/Makefile
14108 F:      drivers/md/Kconfig
14109 F:      drivers/md/md*
14110 F:      drivers/md/raid*
14111 F:      include/linux/raid/
14112 F:      include/uapi/linux/raid/
14113
14114 SOCIONEXT (SNI) AVE NETWORK DRIVER
14115 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14116 L:      netdev@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/net/ethernet/socionext/sni_ave.c
14119 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14120
14121 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14122 M:      Jassi Brar <jaswinder.singh@linaro.org>
14123 L:      netdev@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/net/ethernet/socionext/netsec.c
14126 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14127
14128 SOLIDRUN CLEARFOG SUPPORT
14129 M:      Russell King <linux@armlinux.org.uk>
14130 S:      Maintained
14131 F:      arch/arm/boot/dts/armada-388-clearfog*
14132 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14133
14134 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14135 M:      Russell King <linux@armlinux.org.uk>
14136 S:      Maintained
14137 F:      arch/arm/boot/dts/imx6*-cubox-i*
14138 F:      arch/arm/boot/dts/imx6*-hummingboard*
14139 F:      arch/arm/boot/dts/imx6*-sr-*
14140
14141 SONIC NETWORK DRIVER
14142 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14143 L:      netdev@vger.kernel.org
14144 S:      Maintained
14145 F:      drivers/net/ethernet/natsemi/sonic.*
14146
14147 SONICS SILICON BACKPLANE DRIVER (SSB)
14148 M:      Michael Buesch <m@bues.ch>
14149 L:      linux-wireless@vger.kernel.org
14150 S:      Maintained
14151 F:      drivers/ssb/
14152 F:      include/linux/ssb/
14153
14154 SONY IMX214 SENSOR DRIVER
14155 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14156 L:      linux-media@vger.kernel.org
14157 T:      git git://linuxtv.org/media_tree.git
14158 S:      Maintained
14159 F:      drivers/media/i2c/imx214.c
14160 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14161
14162 SONY IMX258 SENSOR DRIVER
14163 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14164 L:      linux-media@vger.kernel.org
14165 T:      git git://linuxtv.org/media_tree.git
14166 S:      Maintained
14167 F:      drivers/media/i2c/imx258.c
14168
14169 SONY IMX274 SENSOR DRIVER
14170 M:      Leon Luo <leonl@leopardimaging.com>
14171 L:      linux-media@vger.kernel.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Maintained
14174 F:      drivers/media/i2c/imx274.c
14175 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14176
14177 SONY IMX319 SENSOR DRIVER
14178 M:      Bingbu Cao <bingbu.cao@intel.com>
14179 L:      linux-media@vger.kernel.org
14180 T:      git git://linuxtv.org/media_tree.git
14181 S:      Maintained
14182 F:      drivers/media/i2c/imx319.c
14183
14184 SONY IMX355 SENSOR DRIVER
14185 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14186 L:      linux-media@vger.kernel.org
14187 T:      git git://linuxtv.org/media_tree.git
14188 S:      Maintained
14189 F:      drivers/media/i2c/imx355.c
14190
14191 SONY MEMORYSTICK CARD SUPPORT
14192 M:      Alex Dubov <oakad@yahoo.com>
14193 W:      http://tifmxx.berlios.de/
14194 S:      Maintained
14195 F:      drivers/memstick/host/tifm_ms.c
14196
14197 SONY MEMORYSTICK STANDARD SUPPORT
14198 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14199 S:      Maintained
14200 F:      drivers/memstick/core/ms_block.*
14201
14202 SONY VAIO CONTROL DEVICE DRIVER
14203 M:      Mattia Dongili <malattia@linux.it>
14204 L:      platform-driver-x86@vger.kernel.org
14205 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14206 S:      Maintained
14207 F:      Documentation/laptops/sony-laptop.txt
14208 F:      drivers/char/sonypi.c
14209 F:      drivers/platform/x86/sony-laptop.c
14210 F:      include/linux/sony-laptop.h
14211
14212 SOUND
14213 M:      Jaroslav Kysela <perex@perex.cz>
14214 M:      Takashi Iwai <tiwai@suse.com>
14215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14216 W:      http://www.alsa-project.org/
14217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14218 T:      git git://git.alsa-project.org/alsa-kernel.git
14219 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14220 S:      Maintained
14221 F:      Documentation/sound/
14222 F:      include/sound/
14223 F:      include/uapi/sound/
14224 F:      sound/
14225
14226 SOUND - COMPRESSED AUDIO
14227 M:      Vinod Koul <vkoul@kernel.org>
14228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14230 S:      Supported
14231 F:      Documentation/sound/designs/compress-offload.rst
14232 F:      include/sound/compress_driver.h
14233 F:      include/uapi/sound/compress_*
14234 F:      sound/core/compress_offload.c
14235 F:      sound/soc/soc-compress.c
14236
14237 SOUND - DMAENGINE HELPERS
14238 M:      Lars-Peter Clausen <lars@metafoo.de>
14239 S:      Supported
14240 F:      include/sound/dmaengine_pcm.h
14241 F:      sound/core/pcm_dmaengine.c
14242 F:      sound/soc/soc-generic-dmaengine-pcm.c
14243
14244 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14245 M:      Liam Girdwood <lgirdwood@gmail.com>
14246 M:      Mark Brown <broonie@kernel.org>
14247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14249 W:      http://alsa-project.org/main/index.php/ASoC
14250 S:      Supported
14251 F:      Documentation/devicetree/bindings/sound/
14252 F:      Documentation/sound/soc/
14253 F:      sound/soc/
14254 F:      include/dt-bindings/sound/
14255 F:      include/sound/soc*
14256
14257 SOUNDWIRE SUBSYSTEM
14258 M:      Vinod Koul <vkoul@kernel.org>
14259 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14260 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14261 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14262 S:      Supported
14263 F:      Documentation/driver-api/soundwire/
14264 F:      drivers/soundwire/
14265 F:      include/linux/soundwire/
14266
14267 SP2 MEDIA DRIVER
14268 M:      Olli Salonen <olli.salonen@iki.fi>
14269 L:      linux-media@vger.kernel.org
14270 W:      https://linuxtv.org
14271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14272 S:      Maintained
14273 F:      drivers/media/dvb-frontends/sp2*
14274
14275 SPARC + UltraSPARC (sparc/sparc64)
14276 M:      "David S. Miller" <davem@davemloft.net>
14277 L:      sparclinux@vger.kernel.org
14278 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14281 S:      Maintained
14282 F:      arch/sparc/
14283 F:      drivers/sbus/
14284
14285 SPARC SERIAL DRIVERS
14286 M:      "David S. Miller" <davem@davemloft.net>
14287 L:      sparclinux@vger.kernel.org
14288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14290 S:      Maintained
14291 F:      include/linux/sunserialcore.h
14292 F:      drivers/tty/serial/suncore.c
14293 F:      drivers/tty/serial/sunhv.c
14294 F:      drivers/tty/serial/sunsab.c
14295 F:      drivers/tty/serial/sunsab.h
14296 F:      drivers/tty/serial/sunsu.c
14297 F:      drivers/tty/serial/sunzilog.c
14298 F:      drivers/tty/serial/sunzilog.h
14299 F:      drivers/tty/vcc.c
14300
14301 SPARSE CHECKER
14302 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14303 L:      linux-sparse@vger.kernel.org
14304 W:      https://sparse.wiki.kernel.org/
14305 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14306 S:      Maintained
14307 F:      include/linux/compiler.h
14308
14309 SPEAR CLOCK FRAMEWORK SUPPORT
14310 M:      Viresh Kumar <vireshk@kernel.org>
14311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14312 W:      http://www.st.com/spear
14313 S:      Maintained
14314 F:      drivers/clk/spear/
14315
14316 SPEAR PLATFORM SUPPORT
14317 M:      Viresh Kumar <vireshk@kernel.org>
14318 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14320 W:      http://www.st.com/spear
14321 S:      Maintained
14322 F:      arch/arm/boot/dts/spear*
14323 F:      arch/arm/mach-spear/
14324
14325 SPI NOR SUBSYSTEM
14326 M:      Marek Vasut <marek.vasut@gmail.com>
14327 L:      linux-mtd@lists.infradead.org
14328 W:      http://www.linux-mtd.infradead.org/
14329 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14330 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14331 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14332 S:      Maintained
14333 F:      drivers/mtd/spi-nor/
14334 F:      include/linux/mtd/spi-nor.h
14335
14336 SPI SUBSYSTEM
14337 M:      Mark Brown <broonie@kernel.org>
14338 L:      linux-spi@vger.kernel.org
14339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14340 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14341 S:      Maintained
14342 F:      Documentation/devicetree/bindings/spi/
14343 F:      Documentation/spi/
14344 F:      drivers/spi/
14345 F:      include/linux/spi/
14346 F:      include/uapi/linux/spi/
14347 F:      tools/spi/
14348
14349 SPIDERNET NETWORK DRIVER for CELL
14350 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14351 L:      netdev@vger.kernel.org
14352 S:      Supported
14353 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14354 F:      drivers/net/ethernet/toshiba/spider_net*
14355
14356 SPMI SUBSYSTEM
14357 R:      Stephen Boyd <sboyd@kernel.org>
14358 L:      linux-arm-msm@vger.kernel.org
14359 F:      Documentation/devicetree/bindings/spmi/
14360 F:      drivers/spmi/
14361 F:      include/dt-bindings/spmi/spmi.h
14362 F:      include/linux/spmi.h
14363 F:      include/trace/events/spmi.h
14364
14365 SPU FILE SYSTEM
14366 M:      Jeremy Kerr <jk@ozlabs.org>
14367 L:      linuxppc-dev@lists.ozlabs.org
14368 W:      http://www.ibm.com/developerworks/power/cell/
14369 S:      Supported
14370 F:      Documentation/filesystems/spufs.txt
14371 F:      arch/powerpc/platforms/cell/spufs/
14372
14373 SQUASHFS FILE SYSTEM
14374 M:      Phillip Lougher <phillip@squashfs.org.uk>
14375 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14376 W:      http://squashfs.org.uk
14377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14378 S:      Maintained
14379 F:      Documentation/filesystems/squashfs.txt
14380 F:      fs/squashfs/
14381
14382 SRM (Alpha) environment access
14383 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14384 S:      Maintained
14385 F:      arch/alpha/kernel/srm_env.c
14386
14387 ST LSM6DSx IMU IIO DRIVER
14388 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14389 L:      linux-iio@vger.kernel.org
14390 W:      http://www.st.com/
14391 S:      Maintained
14392 F:      drivers/iio/imu/st_lsm6dsx/
14393 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14394
14395 ST STM32 I2C/SMBUS DRIVER
14396 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14397 L:      linux-i2c@vger.kernel.org
14398 S:      Maintained
14399 F:      drivers/i2c/busses/i2c-stm32*
14400
14401 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14402 M:      Song Qiang <songqiang1304521@gmail.com>
14403 L:      linux-iio@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/iio/proximity/vl53l0x-i2c.c
14406 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14407
14408 STABLE BRANCH
14409 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14410 M:      Sasha Levin <sashal@kernel.org>
14411 L:      stable@vger.kernel.org
14412 S:      Supported
14413 F:      Documentation/process/stable-kernel-rules.rst
14414
14415 STAGING - COMEDI
14416 M:      Ian Abbott <abbotti@mev.co.uk>
14417 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14418 S:      Odd Fixes
14419 F:      drivers/staging/comedi/
14420
14421 STAGING - EROFS FILE SYSTEM
14422 M:      Gao Xiang <gaoxiang25@huawei.com>
14423 M:      Chao Yu <yuchao0@huawei.com>
14424 L:      linux-erofs@lists.ozlabs.org
14425 S:      Maintained
14426 F:      drivers/staging/erofs/
14427
14428 STAGING - INDUSTRIAL IO
14429 M:      Jonathan Cameron <jic23@kernel.org>
14430 L:      linux-iio@vger.kernel.org
14431 S:      Odd Fixes
14432 F:      Documentation/devicetree/bindings/staging/iio/
14433 F:      drivers/staging/iio/
14434
14435 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14436 M:      Marc Dietrich <marvin24@gmx.de>
14437 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14438 L:      linux-tegra@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/staging/nvec/
14441
14442 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14443 M:      Jens Frederich <jfrederich@gmail.com>
14444 M:      Daniel Drake <dsd@laptop.org>
14445 M:      Jon Nettleton <jon.nettleton@gmail.com>
14446 W:      http://wiki.laptop.org/go/DCON
14447 S:      Maintained
14448 F:      drivers/staging/olpc_dcon/
14449
14450 STAGING - REALTEK RTL8712U DRIVERS
14451 M:      Larry Finger <Larry.Finger@lwfinger.net>
14452 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14453 S:      Odd Fixes
14454 F:      drivers/staging/rtl8712/
14455
14456 STAGING - REALTEK RTL8188EU DRIVERS
14457 M:      Larry Finger <Larry.Finger@lwfinger.net>
14458 S:      Odd Fixes
14459 F:      drivers/staging/rtl8188eu/
14460
14461 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14462 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14463 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14464 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14465 L:      linux-fbdev@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/staging/sm750fb/
14468
14469 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14470 M:      William Hubbs <w.d.hubbs@gmail.com>
14471 M:      Chris Brannon <chris@the-brannons.com>
14472 M:      Kirk Reiser <kirk@reisers.ca>
14473 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14474 L:      speakup@linux-speakup.org
14475 W:      http://www.linux-speakup.org/
14476 S:      Odd Fixes
14477 F:      drivers/staging/speakup/
14478
14479 STAGING - VIA VT665X DRIVERS
14480 M:      Forest Bond <forest@alittletooquiet.net>
14481 S:      Odd Fixes
14482 F:      drivers/staging/vt665?/
14483
14484 STAGING - WILC1000 WIFI DRIVER
14485 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14486 M:      Ajay Singh <ajay.kathat@microchip.com>
14487 L:      linux-wireless@vger.kernel.org
14488 S:      Supported
14489 F:      drivers/staging/wilc1000/
14490
14491 STAGING SUBSYSTEM
14492 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14494 L:      devel@driverdev.osuosl.org
14495 S:      Supported
14496 F:      drivers/staging/
14497
14498 STARFIRE/DURALAN NETWORK DRIVER
14499 M:      Ion Badulescu <ionut@badula.org>
14500 S:      Odd Fixes
14501 F:      drivers/net/ethernet/adaptec/starfire*
14502
14503 STEC S1220 SKD DRIVER
14504 M:      Bart Van Assche <bart.vanassche@wdc.com>
14505 L:      linux-block@vger.kernel.org
14506 S:      Maintained
14507 F:      drivers/block/skd*[ch]
14508
14509 STI AUDIO (ASoC) DRIVERS
14510 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14511 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14512 S:      Maintained
14513 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14514 F:      sound/soc/sti/
14515
14516 STI CEC DRIVER
14517 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14518 S:      Maintained
14519 F:      drivers/media/platform/sti/cec/
14520 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14521
14522 STK1160 USB VIDEO CAPTURE DRIVER
14523 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14524 L:      linux-media@vger.kernel.org
14525 T:      git git://linuxtv.org/media_tree.git
14526 S:      Maintained
14527 F:      drivers/media/usb/stk1160/
14528
14529 STM32 AUDIO (ASoC) DRIVERS
14530 M:      Olivier Moysan <olivier.moysan@st.com>
14531 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14532 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14533 S:      Maintained
14534 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14535 F:      sound/soc/stm/
14536
14537 STM32 TIMER/LPTIMER DRIVERS
14538 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14539 S:      Maintained
14540 F:      drivers/*/stm32-*timer*
14541 F:      drivers/pwm/pwm-stm32*
14542 F:      include/linux/*/stm32-*tim*
14543 F:      Documentation/ABI/testing/*timer-stm32
14544 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14545 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14546
14547 STMMAC ETHERNET DRIVER
14548 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14549 M:      Alexandre Torgue <alexandre.torgue@st.com>
14550 M:      Jose Abreu <joabreu@synopsys.com>
14551 L:      netdev@vger.kernel.org
14552 W:      http://www.stlinux.com
14553 S:      Supported
14554 F:      drivers/net/ethernet/stmicro/stmmac/
14555
14556 SUN3/3X
14557 M:      Sam Creasey <sammy@sammy.net>
14558 W:      http://sammy.net/sun3/
14559 S:      Maintained
14560 F:      arch/m68k/kernel/*sun3*
14561 F:      arch/m68k/sun3*/
14562 F:      arch/m68k/include/asm/sun3*
14563 F:      drivers/net/ethernet/i825xx/sun3*
14564
14565 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14566 M:      Hans de Goede <hdegoede@redhat.com>
14567 L:      linux-input@vger.kernel.org
14568 S:      Maintained
14569 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14570 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14571
14572 SUNDANCE NETWORK DRIVER
14573 M:      Denis Kirjanov <kda@linux-powerpc.org>
14574 L:      netdev@vger.kernel.org
14575 S:      Maintained
14576 F:      drivers/net/ethernet/dlink/sundance.c
14577
14578 SUPERH
14579 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14580 M:      Rich Felker <dalias@libc.org>
14581 L:      linux-sh@vger.kernel.org
14582 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14583 S:      Maintained
14584 F:      Documentation/sh/
14585 F:      arch/sh/
14586 F:      drivers/sh/
14587
14588 SUSPEND TO RAM
14589 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14590 M:      Len Brown <len.brown@intel.com>
14591 M:      Pavel Machek <pavel@ucw.cz>
14592 L:      linux-pm@vger.kernel.org
14593 B:      https://bugzilla.kernel.org
14594 S:      Supported
14595 F:      Documentation/power/
14596 F:      arch/x86/kernel/acpi/
14597 F:      drivers/base/power/
14598 F:      kernel/power/
14599 F:      include/linux/suspend.h
14600 F:      include/linux/freezer.h
14601 F:      include/linux/pm.h
14602
14603 SVGA HANDLING
14604 M:      Martin Mares <mj@ucw.cz>
14605 L:      linux-video@atrey.karlin.mff.cuni.cz
14606 S:      Maintained
14607 F:      Documentation/svga.txt
14608 F:      arch/x86/boot/video*
14609
14610 SWIOTLB SUBSYSTEM
14611 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14612 L:      iommu@lists.linux-foundation.org
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14614 S:      Supported
14615 F:      kernel/dma/swiotlb.c
14616 F:      arch/*/kernel/pci-swiotlb.c
14617 F:      include/linux/swiotlb.h
14618
14619 SWITCHDEV
14620 M:      Jiri Pirko <jiri@resnulli.us>
14621 M:      Ivan Vecera <ivecera@redhat.com>
14622 L:      netdev@vger.kernel.org
14623 S:      Supported
14624 F:      net/switchdev/
14625 F:      include/net/switchdev.h
14626
14627 SY8106A REGULATOR DRIVER
14628 M:      Icenowy Zheng <icenowy@aosc.io>
14629 S:      Maintained
14630 F:      drivers/regulator/sy8106a-regulator.c
14631 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14632
14633 SYNC FILE FRAMEWORK
14634 M:      Sumit Semwal <sumit.semwal@linaro.org>
14635 R:      Gustavo Padovan <gustavo@padovan.org>
14636 S:      Maintained
14637 L:      linux-media@vger.kernel.org
14638 L:      dri-devel@lists.freedesktop.org
14639 F:      drivers/dma-buf/sync_*
14640 F:      drivers/dma-buf/dma-fence*
14641 F:      drivers/dma-buf/sw_sync.c
14642 F:      include/linux/sync_file.h
14643 F:      include/uapi/linux/sync_file.h
14644 F:      Documentation/sync_file.txt
14645 T:      git git://anongit.freedesktop.org/drm/drm-misc
14646
14647 SYNOPSYS ARC ARCHITECTURE
14648 M:      Vineet Gupta <vgupta@synopsys.com>
14649 L:      linux-snps-arc@lists.infradead.org
14650 S:      Supported
14651 F:      arch/arc/
14652 F:      Documentation/devicetree/bindings/arc/*
14653 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14654 F:      drivers/clocksource/arc_timer.c
14655 F:      drivers/tty/serial/arc_uart.c
14656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14657
14658 SYNOPSYS ARC HSDK SDP pll clock driver
14659 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14660 S:      Supported
14661 F:      drivers/clk/clk-hsdk-pll.c
14662 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14663
14664 SYNOPSYS ARC SDP clock driver
14665 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14666 S:      Supported
14667 F:      drivers/clk/axs10x/*
14668 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14669
14670 SYNOPSYS ARC SDP platform support
14671 M:      Alexey Brodkin <abrodkin@synopsys.com>
14672 S:      Supported
14673 F:      arch/arc/plat-axs10x
14674 F:      arch/arc/boot/dts/ax*
14675 F:      Documentation/devicetree/bindings/arc/axs10*
14676
14677 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14678 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14679 S:      Supported
14680 F:      drivers/reset/reset-axs10x.c
14681 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14682
14683 SYNOPSYS CREG GPIO DRIVER
14684 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14685 S:      Maintained
14686 F:      drivers/gpio/gpio-creg-snps.c
14687 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14688
14689 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14690 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14691 S:      Maintained
14692 F:      drivers/tty/serial/8250/8250_dw.c
14693
14694 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14695 M:      Hoan Tran <hotran@apm.com>
14696 L:      linux-gpio@vger.kernel.org
14697 S:      Maintained
14698 F:      drivers/gpio/gpio-dwapb.c
14699 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14700
14701 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14702 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14703 S:      Maintained
14704 F:      drivers/dma/dwi-axi-dmac/
14705 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14706
14707 SYNOPSYS DESIGNWARE DMAC DRIVER
14708 M:      Viresh Kumar <vireshk@kernel.org>
14709 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14710 S:      Maintained
14711 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14712 F:      drivers/dma/dw/
14713 F:      include/dt-bindings/dma/dw-dmac.h
14714 F:      include/linux/dma/dw.h
14715 F:      include/linux/platform_data/dma-dw.h
14716
14717 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14718 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14719 L:      netdev@vger.kernel.org
14720 S:      Supported
14721 F:      drivers/net/ethernet/synopsys/
14722
14723 SYNOPSYS DESIGNWARE I2C DRIVER
14724 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14725 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14726 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14727 L:      linux-i2c@vger.kernel.org
14728 S:      Maintained
14729 F:      drivers/i2c/busses/i2c-designware-*
14730 F:      include/linux/platform_data/i2c-designware.h
14731
14732 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14733 M:      Jaehoon Chung <jh80.chung@samsung.com>
14734 L:      linux-mmc@vger.kernel.org
14735 S:      Maintained
14736 F:      drivers/mmc/host/dw_mmc*
14737
14738 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14739 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14740 S:      Supported
14741 F:      drivers/reset/reset-hsdk.c
14742 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14743 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14744
14745 SYSTEM CONFIGURATION (SYSCON)
14746 M:      Lee Jones <lee.jones@linaro.org>
14747 M:      Arnd Bergmann <arnd@arndb.de>
14748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14749 S:      Supported
14750 F:      drivers/mfd/syscon.c
14751
14752 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14753 M:      Sudeep Holla <sudeep.holla@arm.com>
14754 L:      linux-arm-kernel@lists.infradead.org
14755 S:      Maintained
14756 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14757 F:      drivers/clk/clk-sc[mp]i.c
14758 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14759 F:      drivers/firmware/arm_scpi.c
14760 F:      drivers/firmware/arm_scmi/
14761 F:      include/linux/sc[mp]i_protocol.h
14762
14763 SYSTEM RESET/SHUTDOWN DRIVERS
14764 M:      Sebastian Reichel <sre@kernel.org>
14765 L:      linux-pm@vger.kernel.org
14766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14767 S:      Maintained
14768 F:      Documentation/devicetree/bindings/power/reset/
14769 F:      drivers/power/reset/
14770
14771 SYSTEM TRACE MODULE CLASS
14772 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14773 S:      Maintained
14774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14775 F:      Documentation/trace/stm.rst
14776 F:      drivers/hwtracing/stm/
14777 F:      include/linux/stm.h
14778 F:      include/uapi/linux/stm.h
14779
14780 SYSV FILESYSTEM
14781 M:      Christoph Hellwig <hch@infradead.org>
14782 S:      Maintained
14783 F:      Documentation/filesystems/sysv-fs.txt
14784 F:      fs/sysv/
14785 F:      include/linux/sysv_fs.h
14786
14787 TARGET SUBSYSTEM
14788 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14789 L:      linux-scsi@vger.kernel.org
14790 L:      target-devel@vger.kernel.org
14791 W:      http://www.linux-iscsi.org
14792 W:      http://groups.google.com/group/linux-iscsi-target-dev
14793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14794 S:      Supported
14795 F:      drivers/target/
14796 F:      include/target/
14797 F:      Documentation/target/
14798
14799 TASKSTATS STATISTICS INTERFACE
14800 M:      Balbir Singh <bsingharora@gmail.com>
14801 S:      Maintained
14802 F:      Documentation/accounting/taskstats*
14803 F:      include/linux/taskstats*
14804 F:      kernel/taskstats.c
14805
14806 TC subsystem
14807 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14808 M:      Cong Wang <xiyou.wangcong@gmail.com>
14809 M:      Jiri Pirko <jiri@resnulli.us>
14810 L:      netdev@vger.kernel.org
14811 S:      Maintained
14812 F:      include/net/pkt_cls.h
14813 F:      include/net/pkt_sched.h
14814 F:      include/net/tc_act/
14815 F:      include/uapi/linux/pkt_cls.h
14816 F:      include/uapi/linux/pkt_sched.h
14817 F:      include/uapi/linux/tc_act/
14818 F:      include/uapi/linux/tc_ematch/
14819 F:      net/sched/
14820
14821 TC90522 MEDIA DRIVER
14822 M:      Akihiro Tsukada <tskd08@gmail.com>
14823 L:      linux-media@vger.kernel.org
14824 S:      Odd Fixes
14825 F:      drivers/media/dvb-frontends/tc90522*
14826
14827 TCP LOW PRIORITY MODULE
14828 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14829 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14830 W:      http://tcp-lp-mod.sourceforge.net/
14831 S:      Maintained
14832 F:      net/ipv4/tcp_lp.c
14833
14834 TDA10071 MEDIA DRIVER
14835 M:      Antti Palosaari <crope@iki.fi>
14836 L:      linux-media@vger.kernel.org
14837 W:      https://linuxtv.org
14838 W:      http://palosaari.fi/linux/
14839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14840 T:      git git://linuxtv.org/anttip/media_tree.git
14841 S:      Maintained
14842 F:      drivers/media/dvb-frontends/tda10071*
14843
14844 TDA18212 MEDIA DRIVER
14845 M:      Antti Palosaari <crope@iki.fi>
14846 L:      linux-media@vger.kernel.org
14847 W:      https://linuxtv.org
14848 W:      http://palosaari.fi/linux/
14849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14850 T:      git git://linuxtv.org/anttip/media_tree.git
14851 S:      Maintained
14852 F:      drivers/media/tuners/tda18212*
14853
14854 TDA18218 MEDIA DRIVER
14855 M:      Antti Palosaari <crope@iki.fi>
14856 L:      linux-media@vger.kernel.org
14857 W:      https://linuxtv.org
14858 W:      http://palosaari.fi/linux/
14859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14860 T:      git git://linuxtv.org/anttip/media_tree.git
14861 S:      Maintained
14862 F:      drivers/media/tuners/tda18218*
14863
14864 TDA18250 MEDIA DRIVER
14865 M:      Olli Salonen <olli.salonen@iki.fi>
14866 L:      linux-media@vger.kernel.org
14867 W:      https://linuxtv.org
14868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14869 T:      git git://linuxtv.org/media_tree.git
14870 S:      Maintained
14871 F:      drivers/media/tuners/tda18250*
14872
14873 TDA18271 MEDIA DRIVER
14874 M:      Michael Krufky <mkrufky@linuxtv.org>
14875 L:      linux-media@vger.kernel.org
14876 W:      https://linuxtv.org
14877 W:      http://github.com/mkrufky
14878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14879 T:      git git://linuxtv.org/mkrufky/tuners.git
14880 S:      Maintained
14881 F:      drivers/media/tuners/tda18271*
14882
14883 TDA1997x MEDIA DRIVER
14884 M:      Tim Harvey <tharvey@gateworks.com>
14885 L:      linux-media@vger.kernel.org
14886 W:      https://linuxtv.org
14887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14888 S:      Maintained
14889 F:      drivers/media/i2c/tda1997x.*
14890
14891 TDA827x MEDIA DRIVER
14892 M:      Michael Krufky <mkrufky@linuxtv.org>
14893 L:      linux-media@vger.kernel.org
14894 W:      https://linuxtv.org
14895 W:      http://github.com/mkrufky
14896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14897 T:      git git://linuxtv.org/mkrufky/tuners.git
14898 S:      Maintained
14899 F:      drivers/media/tuners/tda8290.*
14900
14901 TDA8290 MEDIA DRIVER
14902 M:      Michael Krufky <mkrufky@linuxtv.org>
14903 L:      linux-media@vger.kernel.org
14904 W:      https://linuxtv.org
14905 W:      http://github.com/mkrufky
14906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14907 T:      git git://linuxtv.org/mkrufky/tuners.git
14908 S:      Maintained
14909 F:      drivers/media/tuners/tda8290.*
14910
14911 TDA9840 MEDIA DRIVER
14912 M:      Hans Verkuil <hverkuil@xs4all.nl>
14913 L:      linux-media@vger.kernel.org
14914 T:      git git://linuxtv.org/media_tree.git
14915 W:      https://linuxtv.org
14916 S:      Maintained
14917 F:      drivers/media/i2c/tda9840*
14918
14919 TEA5761 TUNER DRIVER
14920 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14921 L:      linux-media@vger.kernel.org
14922 W:      https://linuxtv.org
14923 T:      git git://linuxtv.org/media_tree.git
14924 S:      Odd fixes
14925 F:      drivers/media/tuners/tea5761.*
14926
14927 TEA5767 TUNER DRIVER
14928 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14929 L:      linux-media@vger.kernel.org
14930 W:      https://linuxtv.org
14931 T:      git git://linuxtv.org/media_tree.git
14932 S:      Maintained
14933 F:      drivers/media/tuners/tea5767.*
14934
14935 TEA6415C MEDIA DRIVER
14936 M:      Hans Verkuil <hverkuil@xs4all.nl>
14937 L:      linux-media@vger.kernel.org
14938 T:      git git://linuxtv.org/media_tree.git
14939 W:      https://linuxtv.org
14940 S:      Maintained
14941 F:      drivers/media/i2c/tea6415c*
14942
14943 TEA6420 MEDIA DRIVER
14944 M:      Hans Verkuil <hverkuil@xs4all.nl>
14945 L:      linux-media@vger.kernel.org
14946 T:      git git://linuxtv.org/media_tree.git
14947 W:      https://linuxtv.org
14948 S:      Maintained
14949 F:      drivers/media/i2c/tea6420*
14950
14951 TEAM DRIVER
14952 M:      Jiri Pirko <jiri@resnulli.us>
14953 L:      netdev@vger.kernel.org
14954 S:      Supported
14955 F:      drivers/net/team/
14956 F:      include/linux/if_team.h
14957 F:      include/uapi/linux/if_team.h
14958
14959 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14960 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14961 S:      Maintained
14962 F:      arch/x86/platform/ts5500/
14963
14964 TECHNOTREND USB IR RECEIVER
14965 M:      Sean Young <sean@mess.org>
14966 L:      linux-media@vger.kernel.org
14967 S:      Maintained
14968 F:      drivers/media/rc/ttusbir.c
14969
14970 TECHWELL TW9910 VIDEO DECODER
14971 L:      linux-media@vger.kernel.org
14972 S:      Orphan
14973 F:      drivers/media/i2c/tw9910.c
14974 F:      include/media/i2c/tw9910.h
14975
14976 TEE SUBSYSTEM
14977 M:      Jens Wiklander <jens.wiklander@linaro.org>
14978 S:      Maintained
14979 F:      include/linux/tee_drv.h
14980 F:      include/uapi/linux/tee.h
14981 F:      drivers/tee/
14982 F:      Documentation/tee.txt
14983
14984 TEGRA ARCHITECTURE SUPPORT
14985 M:      Thierry Reding <thierry.reding@gmail.com>
14986 M:      Jonathan Hunter <jonathanh@nvidia.com>
14987 L:      linux-tegra@vger.kernel.org
14988 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14990 S:      Supported
14991 N:      [^a-z]tegra
14992
14993 TEGRA CLOCK DRIVER
14994 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14995 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14996 S:      Supported
14997 F:      drivers/clk/tegra/
14998
14999 TEGRA DMA DRIVERS
15000 M:      Laxman Dewangan <ldewangan@nvidia.com>
15001 M:      Jon Hunter <jonathanh@nvidia.com>
15002 S:      Supported
15003 F:      drivers/dma/tegra*
15004
15005 TEGRA I2C DRIVER
15006 M:      Laxman Dewangan <ldewangan@nvidia.com>
15007 S:      Supported
15008 F:      drivers/i2c/busses/i2c-tegra.c
15009
15010 TEGRA IOMMU DRIVERS
15011 M:      Thierry Reding <thierry.reding@gmail.com>
15012 L:      linux-tegra@vger.kernel.org
15013 S:      Supported
15014 F:      drivers/iommu/tegra*
15015
15016 TEGRA KBC DRIVER
15017 M:      Laxman Dewangan <ldewangan@nvidia.com>
15018 S:      Supported
15019 F:      drivers/input/keyboard/tegra-kbc.c
15020
15021 TEGRA NAND DRIVER
15022 M:      Stefan Agner <stefan@agner.ch>
15023 M:      Lucas Stach <dev@lynxeye.de>
15024 S:      Maintained
15025 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15026 F:      drivers/mtd/nand/raw/tegra_nand.c
15027
15028 TEGRA PWM DRIVER
15029 M:      Thierry Reding <thierry.reding@gmail.com>
15030 S:      Supported
15031 F:      drivers/pwm/pwm-tegra.c
15032
15033 TEGRA SERIAL DRIVER
15034 M:      Laxman Dewangan <ldewangan@nvidia.com>
15035 S:      Supported
15036 F:      drivers/tty/serial/serial-tegra.c
15037
15038 TEGRA SPI DRIVER
15039 M:      Laxman Dewangan <ldewangan@nvidia.com>
15040 S:      Supported
15041 F:      drivers/spi/spi-tegra*
15042
15043 TEHUTI ETHERNET DRIVER
15044 M:      Andy Gospodarek <andy@greyhouse.net>
15045 L:      netdev@vger.kernel.org
15046 S:      Supported
15047 F:      drivers/net/ethernet/tehuti/*
15048
15049 Telecom Clock Driver for MCPL0010
15050 M:      Mark Gross <mark.gross@intel.com>
15051 S:      Supported
15052 F:      drivers/char/tlclk.c
15053
15054 TENSILICA XTENSA PORT (xtensa)
15055 M:      Chris Zankel <chris@zankel.net>
15056 M:      Max Filippov <jcmvbkbc@gmail.com>
15057 L:      linux-xtensa@linux-xtensa.org
15058 T:      git git://github.com/czankel/xtensa-linux.git
15059 S:      Maintained
15060 F:      arch/xtensa/
15061 F:      drivers/irqchip/irq-xtensa-*
15062
15063 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15064 M:      Nishanth Menon <nm@ti.com>
15065 M:      Tero Kristo <t-kristo@ti.com>
15066 M:      Santosh Shilimkar <ssantosh@kernel.org>
15067 L:      linux-arm-kernel@lists.infradead.org
15068 S:      Maintained
15069 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15070 F:      drivers/firmware/ti_sci*
15071 F:      include/linux/soc/ti/ti_sci_protocol.h
15072 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15073 F:      drivers/soc/ti/ti_sci_pm_domains.c
15074 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15075 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15076 F:      drivers/clk/keystone/sci-clk.c
15077 F:      drivers/reset/reset-ti-sci.c
15078
15079 Texas Instruments ASoC drivers
15080 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15082 S:      Maintained
15083 F:      sound/soc/ti/
15084
15085 Texas Instruments' DAC7612 DAC Driver
15086 M:      Ricardo Ribalda <ricardo@ribalda.com>
15087 L:      linux-iio@vger.kernel.org
15088 S:      Supported
15089 F:      drivers/iio/dac/ti-dac7612.c
15090
15091 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15092 M:      Hans Verkuil <hverkuil@xs4all.nl>
15093 L:      linux-media@vger.kernel.org
15094 T:      git git://linuxtv.org/media_tree.git
15095 W:      https://linuxtv.org
15096 S:      Maintained
15097 F:      drivers/media/radio/radio-raremono.c
15098
15099 THERMAL
15100 M:      Zhang Rui <rui.zhang@intel.com>
15101 M:      Eduardo Valentin <edubezval@gmail.com>
15102 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15103 L:      linux-pm@vger.kernel.org
15104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15106 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15107 S:      Supported
15108 F:      drivers/thermal/
15109 F:      include/linux/thermal.h
15110 F:      include/uapi/linux/thermal.h
15111 F:      include/linux/cpu_cooling.h
15112 F:      Documentation/devicetree/bindings/thermal/
15113
15114 THERMAL/CPU_COOLING
15115 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15116 M:      Viresh Kumar <viresh.kumar@linaro.org>
15117 M:      Javi Merino <javi.merino@kernel.org>
15118 L:      linux-pm@vger.kernel.org
15119 S:      Supported
15120 F:      Documentation/thermal/cpu-cooling-api.txt
15121 F:      drivers/thermal/cpu_cooling.c
15122 F:      include/linux/cpu_cooling.h
15123
15124 THINKPAD ACPI EXTRAS DRIVER
15125 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15126 L:      ibm-acpi-devel@lists.sourceforge.net
15127 L:      platform-driver-x86@vger.kernel.org
15128 W:      http://ibm-acpi.sourceforge.net
15129 W:      http://thinkwiki.org/wiki/Ibm-acpi
15130 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15131 S:      Maintained
15132 F:      drivers/platform/x86/thinkpad_acpi.c
15133
15134 THUNDERBOLT DRIVER
15135 M:      Andreas Noever <andreas.noever@gmail.com>
15136 M:      Michael Jamet <michael.jamet@intel.com>
15137 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15138 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15140 S:      Maintained
15141 F:      Documentation/admin-guide/thunderbolt.rst
15142 F:      drivers/thunderbolt/
15143 F:      include/linux/thunderbolt.h
15144
15145 THUNDERBOLT NETWORK DRIVER
15146 M:      Michael Jamet <michael.jamet@intel.com>
15147 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15148 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15149 L:      netdev@vger.kernel.org
15150 S:      Maintained
15151 F:      drivers/net/thunderbolt.c
15152
15153 THUNDERX GPIO DRIVER
15154 M:      David Daney <david.daney@cavium.com>
15155 S:      Maintained
15156 F:      drivers/gpio/gpio-thunderx.c
15157
15158 TI AM437X VPFE DRIVER
15159 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15160 L:      linux-media@vger.kernel.org
15161 W:      https://linuxtv.org
15162 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15163 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15164 S:      Maintained
15165 F:      drivers/media/platform/am437x/
15166
15167 TI BANDGAP AND THERMAL DRIVER
15168 M:      Eduardo Valentin <edubezval@gmail.com>
15169 M:      Keerthy <j-keerthy@ti.com>
15170 L:      linux-pm@vger.kernel.org
15171 L:      linux-omap@vger.kernel.org
15172 S:      Maintained
15173 F:      drivers/thermal/ti-soc-thermal/
15174
15175 TI BQ27XXX POWER SUPPLY DRIVER
15176 R:      Andrew F. Davis <afd@ti.com>
15177 F:      include/linux/power/bq27xxx_battery.h
15178 F:      drivers/power/supply/bq27xxx_battery.c
15179 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15180
15181 TI CDCE706 CLOCK DRIVER
15182 M:      Max Filippov <jcmvbkbc@gmail.com>
15183 S:      Maintained
15184 F:      drivers/clk/clk-cdce706.c
15185
15186 TI CLOCK DRIVER
15187 M:      Tero Kristo <t-kristo@ti.com>
15188 L:      linux-omap@vger.kernel.org
15189 S:      Maintained
15190 F:      drivers/clk/ti/
15191 F:      include/linux/clk/ti.h
15192
15193 TI DAVINCI MACHINE SUPPORT
15194 M:      Sekhar Nori <nsekhar@ti.com>
15195 M:      Kevin Hilman <khilman@kernel.org>
15196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15198 S:      Supported
15199 F:      arch/arm/mach-davinci/
15200 F:      drivers/i2c/busses/i2c-davinci.c
15201 F:      arch/arm/boot/dts/da850*
15202
15203 TI DAVINCI SERIES CLOCK DRIVER
15204 M:      David Lechner <david@lechnology.com>
15205 R:      Sekhar Nori <nsekhar@ti.com>
15206 S:      Maintained
15207 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15208 F:      drivers/clk/davinci/
15209
15210 TI DAVINCI SERIES GPIO DRIVER
15211 M:      Keerthy <j-keerthy@ti.com>
15212 L:      linux-gpio@vger.kernel.org
15213 S:      Maintained
15214 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15215 F:      drivers/gpio/gpio-davinci.c
15216
15217 TI DAVINCI SERIES MEDIA DRIVER
15218 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15219 L:      linux-media@vger.kernel.org
15220 W:      https://linuxtv.org
15221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15222 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15223 S:      Maintained
15224 F:      drivers/media/platform/davinci/
15225 F:      include/media/davinci/
15226
15227 TI ETHERNET SWITCH DRIVER (CPSW)
15228 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15229 L:      linux-omap@vger.kernel.org
15230 L:      netdev@vger.kernel.org
15231 S:      Maintained
15232 F:      drivers/net/ethernet/ti/cpsw*
15233 F:      drivers/net/ethernet/ti/davinci*
15234
15235 TI FLASH MEDIA INTERFACE DRIVER
15236 M:      Alex Dubov <oakad@yahoo.com>
15237 S:      Maintained
15238 F:      drivers/misc/tifm*
15239 F:      drivers/mmc/host/tifm_sd.c
15240 F:      include/linux/tifm.h
15241
15242 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15243 M:      Santosh Shilimkar <ssantosh@kernel.org>
15244 L:      linux-kernel@vger.kernel.org
15245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15246 S:      Maintained
15247 F:      drivers/soc/ti/*
15248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15249
15250 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15251 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15252 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15254 S:      Maintained
15255 F:      sound/soc/codecs/lm49453*
15256 F:      sound/soc/codecs/isabelle*
15257
15258 TI LP855x BACKLIGHT DRIVER
15259 M:      Milo Kim <milo.kim@ti.com>
15260 S:      Maintained
15261 F:      Documentation/backlight/lp855x-driver.txt
15262 F:      drivers/video/backlight/lp855x_bl.c
15263 F:      include/linux/platform_data/lp855x.h
15264
15265 TI LP8727 CHARGER DRIVER
15266 M:      Milo Kim <milo.kim@ti.com>
15267 S:      Maintained
15268 F:      drivers/power/supply/lp8727_charger.c
15269 F:      include/linux/platform_data/lp8727.h
15270
15271 TI LP8788 MFD DRIVER
15272 M:      Milo Kim <milo.kim@ti.com>
15273 S:      Maintained
15274 F:      drivers/iio/adc/lp8788_adc.c
15275 F:      drivers/leds/leds-lp8788.c
15276 F:      drivers/mfd/lp8788*.c
15277 F:      drivers/power/supply/lp8788-charger.c
15278 F:      drivers/regulator/lp8788-*.c
15279 F:      include/linux/mfd/lp8788*.h
15280
15281 TI NETCP ETHERNET DRIVER
15282 M:      Wingman Kwok <w-kwok2@ti.com>
15283 M:      Murali Karicheri <m-karicheri2@ti.com>
15284 L:      netdev@vger.kernel.org
15285 S:      Maintained
15286 F:      drivers/net/ethernet/ti/netcp*
15287
15288 TI PCM3060 ASoC CODEC DRIVER
15289 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15290 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15291 S:      Maintained
15292 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15293 F:      sound/soc/codecs/pcm3060*
15294
15295 TI TAS571X FAMILY ASoC CODEC DRIVER
15296 M:      Kevin Cernekee <cernekee@chromium.org>
15297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15298 S:      Odd Fixes
15299 F:      sound/soc/codecs/tas571x*
15300
15301 TI TRF7970A NFC DRIVER
15302 M:      Mark Greer <mgreer@animalcreek.com>
15303 L:      linux-wireless@vger.kernel.org
15304 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15305 S:      Supported
15306 F:      drivers/nfc/trf7970a.c
15307 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15308
15309 TI TWL4030 SERIES SOC CODEC DRIVER
15310 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15311 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15312 S:      Maintained
15313 F:      sound/soc/codecs/twl4030*
15314
15315 TI VPE/CAL DRIVERS
15316 M:      Benoit Parrot <bparrot@ti.com>
15317 L:      linux-media@vger.kernel.org
15318 W:      http://linuxtv.org/
15319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15320 S:      Maintained
15321 F:      drivers/media/platform/ti-vpe/
15322
15323 TI WILINK WIRELESS DRIVERS
15324 L:      linux-wireless@vger.kernel.org
15325 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15326 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15328 S:      Orphan
15329 F:      drivers/net/wireless/ti/
15330 F:      include/linux/wl12xx.h
15331
15332 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15333 M:      John Stultz <john.stultz@linaro.org>
15334 M:      Thomas Gleixner <tglx@linutronix.de>
15335 R:      Stephen Boyd <sboyd@kernel.org>
15336 L:      linux-kernel@vger.kernel.org
15337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15338 S:      Supported
15339 F:      include/linux/clocksource.h
15340 F:      include/linux/time.h
15341 F:      include/linux/timex.h
15342 F:      include/uapi/linux/time.h
15343 F:      include/uapi/linux/timex.h
15344 F:      kernel/time/clocksource.c
15345 F:      kernel/time/time*.c
15346 F:      kernel/time/alarmtimer.c
15347 F:      kernel/time/ntp.c
15348 F:      tools/testing/selftests/timers/
15349
15350 TIPC NETWORK LAYER
15351 M:      Jon Maloy <jon.maloy@ericsson.com>
15352 M:      Ying Xue <ying.xue@windriver.com>
15353 L:      netdev@vger.kernel.org (core kernel code)
15354 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15355 W:      http://tipc.sourceforge.net/
15356 S:      Maintained
15357 F:      include/uapi/linux/tipc*.h
15358 F:      net/tipc/
15359
15360 TLAN NETWORK DRIVER
15361 M:      Samuel Chessman <chessman@tux.org>
15362 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15363 W:      http://sourceforge.net/projects/tlan/
15364 S:      Maintained
15365 F:      Documentation/networking/device_drivers/ti/tlan.txt
15366 F:      drivers/net/ethernet/ti/tlan.*
15367
15368 TM6000 VIDEO4LINUX DRIVER
15369 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15370 L:      linux-media@vger.kernel.org
15371 W:      https://linuxtv.org
15372 T:      git git://linuxtv.org/media_tree.git
15373 S:      Odd fixes
15374 F:      drivers/media/usb/tm6000/
15375 F:      Documentation/media/v4l-drivers/tm6000*
15376
15377 TMIO/SDHI MMC DRIVER
15378 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15379 L:      linux-mmc@vger.kernel.org
15380 S:      Supported
15381 F:      drivers/mmc/host/tmio_mmc*
15382 F:      drivers/mmc/host/renesas_sdhi*
15383 F:      include/linux/mfd/tmio.h
15384
15385 TMP401 HARDWARE MONITOR DRIVER
15386 M:      Guenter Roeck <linux@roeck-us.net>
15387 L:      linux-hwmon@vger.kernel.org
15388 S:      Maintained
15389 F:      Documentation/hwmon/tmp401
15390 F:      drivers/hwmon/tmp401.c
15391
15392 TMPFS (SHMEM FILESYSTEM)
15393 M:      Hugh Dickins <hughd@google.com>
15394 L:      linux-mm@kvack.org
15395 S:      Maintained
15396 F:      include/linux/shmem_fs.h
15397 F:      mm/shmem.c
15398
15399 TOMOYO SECURITY MODULE
15400 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15401 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15402 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15403 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15404 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15405 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15406 W:      http://tomoyo.sourceforge.jp/
15407 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15408 S:      Maintained
15409 F:      security/tomoyo/
15410
15411 TOPSTAR LAPTOP EXTRAS DRIVER
15412 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15413 L:      platform-driver-x86@vger.kernel.org
15414 S:      Maintained
15415 F:      drivers/platform/x86/topstar-laptop.c
15416
15417 TORTURE-TEST MODULES
15418 M:      Davidlohr Bueso <dave@stgolabs.net>
15419 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15420 M:      Josh Triplett <josh@joshtriplett.org>
15421 L:      linux-kernel@vger.kernel.org
15422 S:      Supported
15423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15424 F:      Documentation/RCU/torture.txt
15425 F:      kernel/torture.c
15426 F:      kernel/rcu/rcutorture.c
15427 F:      kernel/rcu/rcuperf.c
15428 F:      kernel/locking/locktorture.c
15429
15430 TOSHIBA ACPI EXTRAS DRIVER
15431 M:      Azael Avalos <coproscefalo@gmail.com>
15432 L:      platform-driver-x86@vger.kernel.org
15433 S:      Maintained
15434 F:      drivers/platform/x86/toshiba_acpi.c
15435
15436 TOSHIBA BLUETOOTH DRIVER
15437 M:      Azael Avalos <coproscefalo@gmail.com>
15438 L:      platform-driver-x86@vger.kernel.org
15439 S:      Maintained
15440 F:      drivers/platform/x86/toshiba_bluetooth.c
15441
15442 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15443 M:      Azael Avalos <coproscefalo@gmail.com>
15444 L:      platform-driver-x86@vger.kernel.org
15445 S:      Maintained
15446 F:      drivers/platform/x86/toshiba_haps.c
15447
15448 TOSHIBA SMM DRIVER
15449 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15450 W:      http://www.buzzard.org.uk/toshiba/
15451 S:      Maintained
15452 F:      drivers/char/toshiba.c
15453 F:      include/linux/toshiba.h
15454 F:      include/uapi/linux/toshiba.h
15455
15456 TOSHIBA TC358743 DRIVER
15457 M:      Mats Randgaard <matrandg@cisco.com>
15458 L:      linux-media@vger.kernel.org
15459 S:      Maintained
15460 F:      drivers/media/i2c/tc358743*
15461 F:      include/media/i2c/tc358743.h
15462
15463 TOSHIBA WMI HOTKEYS 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-wmi.c
15468
15469 TPM DEVICE DRIVER
15470 M:      Peter Huewe <peterhuewe@gmx.de>
15471 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15472 R:      Jason Gunthorpe <jgg@ziepe.ca>
15473 L:      linux-integrity@vger.kernel.org
15474 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15475 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15476 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15477 S:      Maintained
15478 F:      drivers/char/tpm/
15479
15480 TRACING
15481 M:      Steven Rostedt <rostedt@goodmis.org>
15482 M:      Ingo Molnar <mingo@redhat.com>
15483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15484 S:      Maintained
15485 F:      Documentation/trace/ftrace.rst
15486 F:      arch/*/*/*/ftrace.h
15487 F:      arch/*/kernel/ftrace.c
15488 F:      include/*/ftrace.h
15489 F:      include/linux/trace*.h
15490 F:      include/trace/
15491 F:      kernel/trace/
15492 F:      tools/testing/selftests/ftrace/
15493
15494 TRACING MMIO ACCESSES (MMIOTRACE)
15495 M:      Steven Rostedt <rostedt@goodmis.org>
15496 M:      Ingo Molnar <mingo@kernel.org>
15497 R:      Karol Herbst <karolherbst@gmail.com>
15498 R:      Pekka Paalanen <ppaalanen@gmail.com>
15499 S:      Maintained
15500 L:      linux-kernel@vger.kernel.org
15501 L:      nouveau@lists.freedesktop.org
15502 F:      kernel/trace/trace_mmiotrace.c
15503 F:      include/linux/mmiotrace.h
15504 F:      arch/x86/mm/kmmio.c
15505 F:      arch/x86/mm/mmio-mod.c
15506 F:      arch/x86/mm/testmmiotrace.c
15507
15508 TRIVIAL PATCHES
15509 M:      Jiri Kosina <trivial@kernel.org>
15510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15511 S:      Maintained
15512 K:      ^Subject:.*(?i)trivial
15513
15514 TEMPO SEMICONDUCTOR DRIVERS
15515 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15516 S:      Maintained
15517 F:      sound/soc/codecs/tscs*.c
15518 F:      sound/soc/codecs/tscs*.h
15519 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15520
15521 TTY LAYER
15522 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15523 M:      Jiri Slaby <jslaby@suse.com>
15524 S:      Supported
15525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15526 F:      Documentation/serial/
15527 F:      drivers/tty/
15528 F:      drivers/tty/serial/serial_core.c
15529 F:      include/linux/serial_core.h
15530 F:      include/linux/serial.h
15531 F:      include/linux/tty.h
15532 F:      include/uapi/linux/serial_core.h
15533 F:      include/uapi/linux/serial.h
15534 F:      include/uapi/linux/tty.h
15535
15536 TUA9001 MEDIA DRIVER
15537 M:      Antti Palosaari <crope@iki.fi>
15538 L:      linux-media@vger.kernel.org
15539 W:      https://linuxtv.org
15540 W:      http://palosaari.fi/linux/
15541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15542 T:      git git://linuxtv.org/anttip/media_tree.git
15543 S:      Maintained
15544 F:      drivers/media/tuners/tua9001*
15545
15546 TULIP NETWORK DRIVERS
15547 L:      netdev@vger.kernel.org
15548 L:      linux-parisc@vger.kernel.org
15549 S:      Orphan
15550 F:      drivers/net/ethernet/dec/tulip/
15551
15552 TUN/TAP driver
15553 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15554 W:      http://vtun.sourceforge.net/tun
15555 S:      Maintained
15556 F:      Documentation/networking/tuntap.txt
15557 F:      arch/um/os-Linux/drivers/
15558
15559 TURBOCHANNEL SUBSYSTEM
15560 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15561 M:      Ralf Baechle <ralf@linux-mips.org>
15562 L:      linux-mips@vger.kernel.org
15563 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15564 S:      Maintained
15565 F:      drivers/tc/
15566 F:      include/linux/tc.h
15567
15568 TURBOSTAT UTILITY
15569 M:      "Len Brown" <lenb@kernel.org>
15570 L:      linux-pm@vger.kernel.org
15571 B:      https://bugzilla.kernel.org
15572 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15574 S:      Supported
15575 F:      tools/power/x86/turbostat/
15576
15577 TW5864 VIDEO4LINUX DRIVER
15578 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15579 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15580 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15581 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15582 L:      linux-media@vger.kernel.org
15583 S:      Supported
15584 F:      drivers/media/pci/tw5864/
15585
15586 TW68 VIDEO4LINUX DRIVER
15587 M:      Hans Verkuil <hverkuil@xs4all.nl>
15588 L:      linux-media@vger.kernel.org
15589 T:      git git://linuxtv.org/media_tree.git
15590 W:      https://linuxtv.org
15591 S:      Odd Fixes
15592 F:      drivers/media/pci/tw68/
15593
15594 TW686X VIDEO4LINUX DRIVER
15595 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15596 L:      linux-media@vger.kernel.org
15597 T:      git git://linuxtv.org/media_tree.git
15598 W:      http://linuxtv.org
15599 S:      Maintained
15600 F:      drivers/media/pci/tw686x/
15601
15602 UBI FILE SYSTEM (UBIFS)
15603 M:      Richard Weinberger <richard@nod.at>
15604 M:      Artem Bityutskiy <dedekind1@gmail.com>
15605 M:      Adrian Hunter <adrian.hunter@intel.com>
15606 L:      linux-mtd@lists.infradead.org
15607 T:      git git://git.infradead.org/ubifs-2.6.git
15608 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15609 S:      Supported
15610 F:      Documentation/filesystems/ubifs.txt
15611 F:      fs/ubifs/
15612
15613 UCLINUX (M68KNOMMU AND COLDFIRE)
15614 M:      Greg Ungerer <gerg@linux-m68k.org>
15615 W:      http://www.linux-m68k.org/
15616 W:      http://www.uclinux.org/
15617 L:      linux-m68k@lists.linux-m68k.org
15618 L:      uclinux-dev@uclinux.org  (subscribers-only)
15619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15620 S:      Maintained
15621 F:      arch/m68k/coldfire/
15622 F:      arch/m68k/68*/
15623 F:      arch/m68k/*/*_no.*
15624 F:      arch/m68k/include/asm/*_no.*
15625
15626 UDF FILESYSTEM
15627 M:      Jan Kara <jack@suse.com>
15628 S:      Maintained
15629 F:      Documentation/filesystems/udf.txt
15630 F:      fs/udf/
15631
15632 UDRAW TABLET
15633 M:      Bastien Nocera <hadess@hadess.net>
15634 L:      linux-input@vger.kernel.org
15635 S:      Maintained
15636 F:      drivers/hid/hid-udraw-ps3.c
15637
15638 UFS FILESYSTEM
15639 M:      Evgeniy Dushistov <dushistov@mail.ru>
15640 S:      Maintained
15641 F:      Documentation/filesystems/ufs.txt
15642 F:      fs/ufs/
15643
15644 UHID USERSPACE HID IO DRIVER:
15645 M:      David Herrmann <dh.herrmann@googlemail.com>
15646 L:      linux-input@vger.kernel.org
15647 S:      Maintained
15648 F:      drivers/hid/uhid.c
15649 F:      include/uapi/linux/uhid.h
15650
15651 ULPI BUS
15652 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15653 L:      linux-usb@vger.kernel.org
15654 S:      Maintained
15655 F:      drivers/usb/common/ulpi.c
15656 F:      include/linux/ulpi/
15657
15658 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15659 L:      linux-usb@vger.kernel.org
15660 S:      Orphan
15661 F:      drivers/uwb/
15662 F:      include/linux/uwb.h
15663 F:      include/linux/uwb/
15664
15665 UNICORE32 ARCHITECTURE:
15666 M:      Guan Xuetao <gxt@pku.edu.cn>
15667 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15668 S:      Maintained
15669 T:      git git://github.com/gxt/linux.git
15670 F:      arch/unicore32/
15671
15672 UNIFDEF
15673 M:      Tony Finch <dot@dotat.at>
15674 W:      http://dotat.at/prog/unifdef
15675 S:      Maintained
15676 F:      scripts/unifdef.c
15677
15678 UNIFORM CDROM DRIVER
15679 M:      Jens Axboe <axboe@kernel.dk>
15680 W:      http://www.kernel.dk
15681 S:      Maintained
15682 F:      Documentation/cdrom/
15683 F:      drivers/cdrom/cdrom.c
15684 F:      include/linux/cdrom.h
15685 F:      include/uapi/linux/cdrom.h
15686
15687 UNISYS S-PAR DRIVERS
15688 M:      David Kershner <david.kershner@unisys.com>
15689 L:      sparmaintainer@unisys.com (Unisys internal)
15690 S:      Supported
15691 F:      include/linux/visorbus.h
15692 F:      drivers/visorbus/
15693 F:      drivers/staging/unisys/
15694
15695 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15696 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15697 L:      linux-scsi@vger.kernel.org
15698 S:      Supported
15699 F:      Documentation/scsi/ufs.txt
15700 F:      drivers/scsi/ufs/
15701
15702 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15703 M:      Joao Pinto <jpinto@synopsys.com>
15704 L:      linux-scsi@vger.kernel.org
15705 S:      Supported
15706 F:      drivers/scsi/ufs/*dwc*
15707
15708 UNSORTED BLOCK IMAGES (UBI)
15709 M:      Artem Bityutskiy <dedekind1@gmail.com>
15710 M:      Richard Weinberger <richard@nod.at>
15711 W:      http://www.linux-mtd.infradead.org/
15712 L:      linux-mtd@lists.infradead.org
15713 T:      git git://git.infradead.org/ubifs-2.6.git
15714 S:      Supported
15715 F:      drivers/mtd/ubi/
15716 F:      include/linux/mtd/ubi.h
15717 F:      include/uapi/mtd/ubi-user.h
15718
15719 USB "USBNET" DRIVER FRAMEWORK
15720 M:      Oliver Neukum <oneukum@suse.com>
15721 L:      netdev@vger.kernel.org
15722 W:      http://www.linux-usb.org/usbnet
15723 S:      Maintained
15724 F:      drivers/net/usb/usbnet.c
15725 F:      include/linux/usb/usbnet.h
15726
15727 USB ACM DRIVER
15728 M:      Oliver Neukum <oneukum@suse.com>
15729 L:      linux-usb@vger.kernel.org
15730 S:      Maintained
15731 F:      Documentation/usb/acm.txt
15732 F:      drivers/usb/class/cdc-acm.*
15733
15734 USB AR5523 WIRELESS DRIVER
15735 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15736 L:      linux-wireless@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/net/wireless/ath/ar5523/
15739
15740 USB ATTACHED SCSI
15741 M:      Oliver Neukum <oneukum@suse.com>
15742 L:      linux-usb@vger.kernel.org
15743 L:      linux-scsi@vger.kernel.org
15744 S:      Maintained
15745 F:      drivers/usb/storage/uas.c
15746
15747 USB CDC ETHERNET DRIVER
15748 M:      Oliver Neukum <oliver@neukum.org>
15749 L:      linux-usb@vger.kernel.org
15750 S:      Maintained
15751 F:      drivers/net/usb/cdc_*.c
15752 F:      include/uapi/linux/usb/cdc.h
15753
15754 USB CHAOSKEY DRIVER
15755 M:      Keith Packard <keithp@keithp.com>
15756 L:      linux-usb@vger.kernel.org
15757 S:      Maintained
15758 F:      drivers/usb/misc/chaoskey.c
15759
15760 USB CYPRESS C67X00 DRIVER
15761 M:      Peter Korsgaard <jacmet@sunsite.dk>
15762 L:      linux-usb@vger.kernel.org
15763 S:      Maintained
15764 F:      drivers/usb/c67x00/
15765
15766 USB DAVICOM DM9601 DRIVER
15767 M:      Peter Korsgaard <jacmet@sunsite.dk>
15768 L:      netdev@vger.kernel.org
15769 W:      http://www.linux-usb.org/usbnet
15770 S:      Maintained
15771 F:      drivers/net/usb/dm9601.c
15772
15773 USB DIAMOND RIO500 DRIVER
15774 M:      Cesar Miquel <miquel@df.uba.ar>
15775 L:      rio500-users@lists.sourceforge.net
15776 W:      http://rio500.sourceforge.net
15777 S:      Maintained
15778 F:      drivers/usb/misc/rio500*
15779
15780 USB EHCI DRIVER
15781 M:      Alan Stern <stern@rowland.harvard.edu>
15782 L:      linux-usb@vger.kernel.org
15783 S:      Maintained
15784 F:      Documentation/usb/ehci.txt
15785 F:      drivers/usb/host/ehci*
15786
15787 USB GADGET/PERIPHERAL SUBSYSTEM
15788 M:      Felipe Balbi <balbi@kernel.org>
15789 L:      linux-usb@vger.kernel.org
15790 W:      http://www.linux-usb.org/gadget
15791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15792 S:      Maintained
15793 F:      drivers/usb/gadget/
15794 F:      include/linux/usb/gadget*
15795
15796 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15797 M:      Jiri Kosina <jikos@kernel.org>
15798 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15799 L:      linux-usb@vger.kernel.org
15800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15801 S:      Maintained
15802 F:      Documentation/hid/hiddev.txt
15803 F:      drivers/hid/usbhid/
15804
15805 USB INTEL XHCI ROLE MUX DRIVER
15806 M:      Hans de Goede <hdegoede@redhat.com>
15807 L:      linux-usb@vger.kernel.org
15808 S:      Maintained
15809 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15810
15811 USB ISP116X DRIVER
15812 M:      Olav Kongas <ok@artecdesign.ee>
15813 L:      linux-usb@vger.kernel.org
15814 S:      Maintained
15815 F:      drivers/usb/host/isp116x*
15816 F:      include/linux/usb/isp116x.h
15817
15818 USB LAN78XX ETHERNET DRIVER
15819 M:      Woojung Huh <woojung.huh@microchip.com>
15820 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15821 L:      netdev@vger.kernel.org
15822 S:      Maintained
15823 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15824 F:      drivers/net/usb/lan78xx.*
15825 F:      include/dt-bindings/net/microchip-lan78xx.h
15826
15827 USB MASS STORAGE DRIVER
15828 M:      Alan Stern <stern@rowland.harvard.edu>
15829 L:      linux-usb@vger.kernel.org
15830 L:      usb-storage@lists.one-eyed-alien.net
15831 S:      Maintained
15832 F:      drivers/usb/storage/
15833
15834 USB MIDI DRIVER
15835 M:      Clemens Ladisch <clemens@ladisch.de>
15836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15837 T:      git git://git.alsa-project.org/alsa-kernel.git
15838 S:      Maintained
15839 F:      sound/usb/midi.*
15840
15841 USB NETWORKING DRIVERS
15842 L:      linux-usb@vger.kernel.org
15843 S:      Odd Fixes
15844 F:      drivers/net/usb/
15845
15846 USB OHCI DRIVER
15847 M:      Alan Stern <stern@rowland.harvard.edu>
15848 L:      linux-usb@vger.kernel.org
15849 S:      Maintained
15850 F:      Documentation/usb/ohci.txt
15851 F:      drivers/usb/host/ohci*
15852
15853 USB OTG FSM (Finite State Machine)
15854 M:      Peter Chen <Peter.Chen@nxp.com>
15855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15856 L:      linux-usb@vger.kernel.org
15857 S:      Maintained
15858 F:      drivers/usb/common/usb-otg-fsm.c
15859
15860 USB OVER IP DRIVER
15861 M:      Valentina Manea <valentina.manea.m@gmail.com>
15862 M:      Shuah Khan <shuah@kernel.org>
15863 M:      Shuah Khan <skhan@linuxfoundation.org>
15864 L:      linux-usb@vger.kernel.org
15865 S:      Maintained
15866 F:      Documentation/usb/usbip_protocol.txt
15867 F:      drivers/usb/usbip/
15868 F:      tools/usb/usbip/
15869 F:      tools/testing/selftests/drivers/usb/usbip/
15870
15871 USB PEGASUS DRIVER
15872 M:      Petko Manolov <petkan@nucleusys.com>
15873 L:      linux-usb@vger.kernel.org
15874 L:      netdev@vger.kernel.org
15875 T:      git git://github.com/petkan/pegasus.git
15876 W:      https://github.com/petkan/pegasus
15877 S:      Maintained
15878 F:      drivers/net/usb/pegasus.*
15879
15880 USB PHY LAYER
15881 M:      Felipe Balbi <balbi@kernel.org>
15882 L:      linux-usb@vger.kernel.org
15883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15884 S:      Maintained
15885 F:      drivers/usb/phy/
15886
15887 USB PRINTER DRIVER (usblp)
15888 M:      Pete Zaitcev <zaitcev@redhat.com>
15889 L:      linux-usb@vger.kernel.org
15890 S:      Supported
15891 F:      drivers/usb/class/usblp.c
15892
15893 USB QMI WWAN NETWORK DRIVER
15894 M:      Bjørn Mork <bjorn@mork.no>
15895 L:      netdev@vger.kernel.org
15896 S:      Maintained
15897 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15898 F:      drivers/net/usb/qmi_wwan.c
15899
15900 USB RTL8150 DRIVER
15901 M:      Petko Manolov <petkan@nucleusys.com>
15902 L:      linux-usb@vger.kernel.org
15903 L:      netdev@vger.kernel.org
15904 T:      git git://github.com/petkan/rtl8150.git
15905 W:      https://github.com/petkan/rtl8150
15906 S:      Maintained
15907 F:      drivers/net/usb/rtl8150.c
15908
15909 USB SERIAL SUBSYSTEM
15910 M:      Johan Hovold <johan@kernel.org>
15911 L:      linux-usb@vger.kernel.org
15912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15913 S:      Maintained
15914 F:      Documentation/usb/usb-serial.txt
15915 F:      drivers/usb/serial/
15916 F:      include/linux/usb/serial.h
15917
15918 USB SMSC75XX ETHERNET DRIVER
15919 M:      Steve Glendinning <steve.glendinning@shawell.net>
15920 L:      netdev@vger.kernel.org
15921 S:      Maintained
15922 F:      drivers/net/usb/smsc75xx.*
15923
15924 USB SMSC95XX ETHERNET DRIVER
15925 M:      Steve Glendinning <steve.glendinning@shawell.net>
15926 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15927 L:      netdev@vger.kernel.org
15928 S:      Maintained
15929 F:      drivers/net/usb/smsc95xx.*
15930
15931 USB SUBSYSTEM
15932 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15933 L:      linux-usb@vger.kernel.org
15934 W:      http://www.linux-usb.org
15935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15936 S:      Supported
15937 F:      Documentation/devicetree/bindings/usb/
15938 F:      Documentation/usb/
15939 F:      drivers/usb/
15940 F:      include/linux/usb.h
15941 F:      include/linux/usb/
15942
15943 USB TYPEC PI3USB30532 MUX DRIVER
15944 M:      Hans de Goede <hdegoede@redhat.com>
15945 L:      linux-usb@vger.kernel.org
15946 S:      Maintained
15947 F:      drivers/usb/typec/mux/pi3usb30532.c
15948
15949 USB TYPEC CLASS
15950 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15951 L:      linux-usb@vger.kernel.org
15952 S:      Maintained
15953 F:      Documentation/ABI/testing/sysfs-class-typec
15954 F:      Documentation/driver-api/usb/typec.rst
15955 F:      drivers/usb/typec/
15956 F:      include/linux/usb/typec.h
15957
15958 USB TYPEC BUS FOR ALTERNATE MODES
15959 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15960 L:      linux-usb@vger.kernel.org
15961 S:      Maintained
15962 F:      Documentation/ABI/testing/sysfs-bus-typec
15963 F:      Documentation/driver-api/usb/typec_bus.rst
15964 F:      drivers/usb/typec/altmodes/
15965 F:      include/linux/usb/typec_altmode.h
15966
15967 USB TYPEC PORT CONTROLLER DRIVERS
15968 M:      Guenter Roeck <linux@roeck-us.net>
15969 L:      linux-usb@vger.kernel.org
15970 S:      Maintained
15971 F:      drivers/usb/typec/tcpm/
15972
15973 USB UHCI DRIVER
15974 M:      Alan Stern <stern@rowland.harvard.edu>
15975 L:      linux-usb@vger.kernel.org
15976 S:      Maintained
15977 F:      drivers/usb/host/uhci*
15978
15979 USB VIDEO CLASS
15980 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15981 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15982 L:      linux-media@vger.kernel.org
15983 T:      git git://linuxtv.org/media_tree.git
15984 W:      http://www.ideasonboard.org/uvc/
15985 S:      Maintained
15986 F:      drivers/media/usb/uvc/
15987 F:      include/uapi/linux/uvcvideo.h
15988
15989 USB VISION DRIVER
15990 M:      Hans Verkuil <hverkuil@xs4all.nl>
15991 L:      linux-media@vger.kernel.org
15992 T:      git git://linuxtv.org/media_tree.git
15993 W:      https://linuxtv.org
15994 S:      Odd Fixes
15995 F:      drivers/media/usb/usbvision/
15996
15997 USB WEBCAM GADGET
15998 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15999 L:      linux-usb@vger.kernel.org
16000 S:      Maintained
16001 F:      drivers/usb/gadget/function/*uvc*
16002 F:      drivers/usb/gadget/legacy/webcam.c
16003 F:      include/uapi/linux/usb/g_uvc.h
16004
16005 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16006 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16007 L:      linux-wireless@vger.kernel.org
16008 S:      Maintained
16009 F:      drivers/net/wireless/rndis_wlan.c
16010
16011 USB XHCI DRIVER
16012 M:      Mathias Nyman <mathias.nyman@intel.com>
16013 L:      linux-usb@vger.kernel.org
16014 S:      Supported
16015 F:      drivers/usb/host/xhci*
16016 F:      drivers/usb/host/pci-quirks*
16017
16018 USB ZD1201 DRIVER
16019 L:      linux-wireless@vger.kernel.org
16020 W:      http://linux-lc100020.sourceforge.net
16021 S:      Orphan
16022 F:      drivers/net/wireless/zydas/zd1201.*
16023
16024 USB ZR364XX DRIVER
16025 M:      Antoine Jacquet <royale@zerezo.com>
16026 L:      linux-usb@vger.kernel.org
16027 L:      linux-media@vger.kernel.org
16028 T:      git git://linuxtv.org/media_tree.git
16029 W:      http://royale.zerezo.com/zr364xx/
16030 S:      Maintained
16031 F:      Documentation/media/v4l-drivers/zr364xx*
16032 F:      drivers/media/usb/zr364xx/
16033
16034 USER-MODE LINUX (UML)
16035 M:      Jeff Dike <jdike@addtoit.com>
16036 M:      Richard Weinberger <richard@nod.at>
16037 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16038 L:      linux-um@lists.infradead.org
16039 W:      http://user-mode-linux.sourceforge.net
16040 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16042 S:      Maintained
16043 F:      Documentation/virtual/uml/
16044 F:      arch/um/
16045 F:      arch/x86/um/
16046 F:      fs/hostfs/
16047
16048 USERSPACE COPYIN/COPYOUT (UIOVEC)
16049 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16050 S:      Maintained
16051 F:      lib/iov_iter.c
16052 F:      include/linux/uio.h
16053
16054 USERSPACE DMA BUFFER DRIVER
16055 M:      Gerd Hoffmann <kraxel@redhat.com>
16056 S:      Maintained
16057 L:      dri-devel@lists.freedesktop.org
16058 F:      drivers/dma-buf/udmabuf.c
16059 F:      include/uapi/linux/udmabuf.h
16060 T:      git git://anongit.freedesktop.org/drm/drm-misc
16061
16062 USERSPACE I/O (UIO)
16063 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16064 S:      Maintained
16065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16066 F:      Documentation/driver-api/uio-howto.rst
16067 F:      drivers/uio/
16068 F:      include/linux/uio_driver.h
16069
16070 UTIL-LINUX PACKAGE
16071 M:      Karel Zak <kzak@redhat.com>
16072 L:      util-linux@vger.kernel.org
16073 W:      http://en.wikipedia.org/wiki/Util-linux
16074 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16075 S:      Maintained
16076
16077 UUID HELPERS
16078 M:      Christoph Hellwig <hch@lst.de>
16079 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16080 L:      linux-kernel@vger.kernel.org
16081 T:      git git://git.infradead.org/users/hch/uuid.git
16082 F:      lib/uuid.c
16083 F:      lib/test_uuid.c
16084 F:      include/linux/uuid.h
16085 F:      include/uapi/linux/uuid.h
16086 S:      Maintained
16087
16088 UVESAFB DRIVER
16089 M:      Michal Januszewski <spock@gentoo.org>
16090 L:      linux-fbdev@vger.kernel.org
16091 W:      https://github.com/mjanusz/v86d
16092 S:      Maintained
16093 F:      Documentation/fb/uvesafb.txt
16094 F:      drivers/video/fbdev/uvesafb.*
16095
16096 VF610 NAND DRIVER
16097 M:      Stefan Agner <stefan@agner.ch>
16098 L:      linux-mtd@lists.infradead.org
16099 S:      Supported
16100 F:      drivers/mtd/nand/raw/vf610_nfc.c
16101
16102 VFAT/FAT/MSDOS FILESYSTEM
16103 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16104 S:      Maintained
16105 F:      Documentation/filesystems/vfat.txt
16106 F:      fs/fat/
16107
16108 VFIO DRIVER
16109 M:      Alex Williamson <alex.williamson@redhat.com>
16110 L:      kvm@vger.kernel.org
16111 T:      git git://github.com/awilliam/linux-vfio.git
16112 S:      Maintained
16113 F:      Documentation/vfio.txt
16114 F:      drivers/vfio/
16115 F:      include/linux/vfio.h
16116 F:      include/uapi/linux/vfio.h
16117
16118 VFIO MEDIATED DEVICE DRIVERS
16119 M:      Kirti Wankhede <kwankhede@nvidia.com>
16120 L:      kvm@vger.kernel.org
16121 S:      Maintained
16122 F:      Documentation/vfio-mediated-device.txt
16123 F:      drivers/vfio/mdev/
16124 F:      include/linux/mdev.h
16125 F:      samples/vfio-mdev/
16126
16127 VFIO PLATFORM DRIVER
16128 M:      Eric Auger <eric.auger@redhat.com>
16129 L:      kvm@vger.kernel.org
16130 S:      Maintained
16131 F:      drivers/vfio/platform/
16132
16133 VGA_SWITCHEROO
16134 R:      Lukas Wunner <lukas@wunner.de>
16135 S:      Maintained
16136 F:      Documentation/gpu/vga-switcheroo.rst
16137 F:      drivers/gpu/vga/vga_switcheroo.c
16138 F:      include/linux/vga_switcheroo.h
16139 T:      git git://anongit.freedesktop.org/drm/drm-misc
16140
16141 VIA RHINE NETWORK DRIVER
16142 S:      Orphan
16143 F:      drivers/net/ethernet/via/via-rhine.c
16144
16145 VIA SD/MMC CARD CONTROLLER DRIVER
16146 M:      Bruce Chang <brucechang@via.com.tw>
16147 M:      Harald Welte <HaraldWelte@viatech.com>
16148 S:      Maintained
16149 F:      drivers/mmc/host/via-sdmmc.c
16150
16151 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16152 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16153 L:      linux-fbdev@vger.kernel.org
16154 S:      Maintained
16155 F:      include/linux/via-core.h
16156 F:      include/linux/via-gpio.h
16157 F:      include/linux/via_i2c.h
16158 F:      drivers/video/fbdev/via/
16159
16160 VIA VELOCITY NETWORK DRIVER
16161 M:      Francois Romieu <romieu@fr.zoreil.com>
16162 L:      netdev@vger.kernel.org
16163 S:      Maintained
16164 F:      drivers/net/ethernet/via/via-velocity.*
16165
16166 VICODEC VIRTUAL CODEC DRIVER
16167 M:      Hans Verkuil <hans.verkuil@cisco.com>
16168 L:      linux-media@vger.kernel.org
16169 T:      git git://linuxtv.org/media_tree.git
16170 W:      https://linuxtv.org
16171 S:      Maintained
16172 F:      drivers/media/platform/vicodec/*
16173
16174 VIDEO MULTIPLEXER DRIVER
16175 M:      Philipp Zabel <p.zabel@pengutronix.de>
16176 L:      linux-media@vger.kernel.org
16177 S:      Maintained
16178 F:      drivers/media/platform/video-mux.c
16179
16180 VIDEO I2C POLLING DRIVER
16181 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16182 L:      linux-media@vger.kernel.org
16183 S:      Maintained
16184 F:      drivers/media/i2c/video-i2c.c
16185
16186 VIDEOBUF2 FRAMEWORK
16187 M:      Pawel Osciak <pawel@osciak.com>
16188 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16189 M:      Kyungmin Park <kyungmin.park@samsung.com>
16190 L:      linux-media@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/media/common/videobuf2/*
16193 F:      include/media/videobuf2-*
16194
16195 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16196 M:      Helen Koike <helen.koike@collabora.com>
16197 L:      linux-media@vger.kernel.org
16198 T:      git git://linuxtv.org/media_tree.git
16199 W:      https://linuxtv.org
16200 S:      Maintained
16201 F:      drivers/media/platform/vimc/*
16202
16203 VIRT LIB
16204 M:      Alex Williamson <alex.williamson@redhat.com>
16205 M:      Paolo Bonzini <pbonzini@redhat.com>
16206 L:      kvm@vger.kernel.org
16207 S:      Supported
16208 F:      virt/lib/
16209
16210 VIRTIO AND VHOST VSOCK DRIVER
16211 M:      Stefan Hajnoczi <stefanha@redhat.com>
16212 L:      kvm@vger.kernel.org
16213 L:      virtualization@lists.linux-foundation.org
16214 L:      netdev@vger.kernel.org
16215 S:      Maintained
16216 F:      include/linux/virtio_vsock.h
16217 F:      include/uapi/linux/virtio_vsock.h
16218 F:      include/uapi/linux/vsockmon.h
16219 F:      include/uapi/linux/vm_sockets_diag.h
16220 F:      net/vmw_vsock/diag.c
16221 F:      net/vmw_vsock/af_vsock_tap.c
16222 F:      net/vmw_vsock/virtio_transport_common.c
16223 F:      net/vmw_vsock/virtio_transport.c
16224 F:      drivers/net/vsockmon.c
16225 F:      drivers/vhost/vsock.c
16226 F:      tools/testing/vsock/
16227
16228 VIRTIO CONSOLE DRIVER
16229 M:      Amit Shah <amit@kernel.org>
16230 L:      virtualization@lists.linux-foundation.org
16231 S:      Maintained
16232 F:      drivers/char/virtio_console.c
16233 F:      include/linux/virtio_console.h
16234 F:      include/uapi/linux/virtio_console.h
16235
16236 VIRTIO CORE, NET AND BLOCK DRIVERS
16237 M:      "Michael S. Tsirkin" <mst@redhat.com>
16238 M:      Jason Wang <jasowang@redhat.com>
16239 L:      virtualization@lists.linux-foundation.org
16240 S:      Maintained
16241 F:      Documentation/devicetree/bindings/virtio/
16242 F:      drivers/virtio/
16243 F:      tools/virtio/
16244 F:      drivers/net/virtio_net.c
16245 F:      drivers/block/virtio_blk.c
16246 F:      include/linux/virtio*.h
16247 F:      include/uapi/linux/virtio_*.h
16248 F:      drivers/crypto/virtio/
16249 F:      mm/balloon_compaction.c
16250
16251 VIRTIO CRYPTO DRIVER
16252 M:      Gonglei <arei.gonglei@huawei.com>
16253 L:      virtualization@lists.linux-foundation.org
16254 L:      linux-crypto@vger.kernel.org
16255 S:      Maintained
16256 F:      drivers/crypto/virtio/
16257 F:      include/uapi/linux/virtio_crypto.h
16258
16259 VIRTIO DRIVERS FOR S390
16260 M:      Cornelia Huck <cohuck@redhat.com>
16261 M:      Halil Pasic <pasic@linux.ibm.com>
16262 L:      linux-s390@vger.kernel.org
16263 L:      virtualization@lists.linux-foundation.org
16264 L:      kvm@vger.kernel.org
16265 S:      Supported
16266 F:      drivers/s390/virtio/
16267 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16268
16269 VIRTIO GPU DRIVER
16270 M:      David Airlie <airlied@linux.ie>
16271 M:      Gerd Hoffmann <kraxel@redhat.com>
16272 L:      dri-devel@lists.freedesktop.org
16273 L:      virtualization@lists.linux-foundation.org
16274 T:      git git://anongit.freedesktop.org/drm/drm-misc
16275 S:      Maintained
16276 F:      drivers/gpu/drm/virtio/
16277 F:      include/uapi/linux/virtio_gpu.h
16278
16279 VIRTIO HOST (VHOST)
16280 M:      "Michael S. Tsirkin" <mst@redhat.com>
16281 M:      Jason Wang <jasowang@redhat.com>
16282 L:      kvm@vger.kernel.org
16283 L:      virtualization@lists.linux-foundation.org
16284 L:      netdev@vger.kernel.org
16285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16286 S:      Maintained
16287 F:      drivers/vhost/
16288 F:      include/uapi/linux/vhost.h
16289
16290 VIRTIO INPUT DRIVER
16291 M:      Gerd Hoffmann <kraxel@redhat.com>
16292 S:      Maintained
16293 F:      drivers/virtio/virtio_input.c
16294 F:      include/uapi/linux/virtio_input.h
16295
16296 VIRTUAL BOX GUEST DEVICE DRIVER
16297 M:      Hans de Goede <hdegoede@redhat.com>
16298 M:      Arnd Bergmann <arnd@arndb.de>
16299 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16300 S:      Maintained
16301 F:      include/linux/vbox_utils.h
16302 F:      include/uapi/linux/vbox*.h
16303 F:      drivers/virt/vboxguest/
16304
16305 VIRTUAL SERIO DEVICE DRIVER
16306 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16307 S:      Maintained
16308 F:      drivers/input/serio/userio.c
16309 F:      include/uapi/linux/userio.h
16310
16311 VIVID VIRTUAL VIDEO DRIVER
16312 M:      Hans Verkuil <hverkuil@xs4all.nl>
16313 L:      linux-media@vger.kernel.org
16314 T:      git git://linuxtv.org/media_tree.git
16315 W:      https://linuxtv.org
16316 S:      Maintained
16317 F:      drivers/media/platform/vivid/*
16318
16319 VLYNQ BUS
16320 M:      Florian Fainelli <f.fainelli@gmail.com>
16321 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16322 S:      Maintained
16323 F:      drivers/vlynq/vlynq.c
16324 F:      include/linux/vlynq.h
16325
16326 VME SUBSYSTEM
16327 M:      Martyn Welch <martyn@welchs.me.uk>
16328 M:      Manohar Vanga <manohar.vanga@gmail.com>
16329 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16330 L:      devel@driverdev.osuosl.org
16331 S:      Maintained
16332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16333 F:      Documentation/driver-api/vme.rst
16334 F:      drivers/staging/vme/
16335 F:      drivers/vme/
16336 F:      include/linux/vme*
16337
16338 VMWARE BALLOON DRIVER
16339 M:      Julien Freche <jfreche@vmware.com>
16340 M:      Nadav Amit <namit@vmware.com>
16341 M:      "VMware, Inc." <pv-drivers@vmware.com>
16342 L:      linux-kernel@vger.kernel.org
16343 S:      Maintained
16344 F:      drivers/misc/vmw_balloon.c
16345
16346 VMWARE HYPERVISOR INTERFACE
16347 M:      Alok Kataria <akataria@vmware.com>
16348 L:      virtualization@lists.linux-foundation.org
16349 S:      Supported
16350 F:      arch/x86/kernel/cpu/vmware.c
16351
16352 VMWARE PVRDMA DRIVER
16353 M:      Adit Ranadive <aditr@vmware.com>
16354 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16355 L:      linux-rdma@vger.kernel.org
16356 S:      Maintained
16357 F:      drivers/infiniband/hw/vmw_pvrdma/
16358
16359 VMware PVSCSI driver
16360 M:      Jim Gill <jgill@vmware.com>
16361 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16362 L:      linux-scsi@vger.kernel.org
16363 S:      Maintained
16364 F:      drivers/scsi/vmw_pvscsi.c
16365 F:      drivers/scsi/vmw_pvscsi.h
16366
16367 VMWARE VMMOUSE SUBDRIVER
16368 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16369 M:      "VMware, Inc." <pv-drivers@vmware.com>
16370 L:      linux-input@vger.kernel.org
16371 S:      Maintained
16372 F:      drivers/input/mouse/vmmouse.c
16373 F:      drivers/input/mouse/vmmouse.h
16374
16375 VMWARE VMXNET3 ETHERNET DRIVER
16376 M:      Ronak Doshi <doshir@vmware.com>
16377 M:      "VMware, Inc." <pv-drivers@vmware.com>
16378 L:      netdev@vger.kernel.org
16379 S:      Maintained
16380 F:      drivers/net/vmxnet3/
16381
16382 VOCORE VOCORE2 BOARD
16383 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16384 L:      linux-mips@vger.kernel.org
16385 S:      Maintained
16386 F:      arch/mips/boot/dts/ralink/vocore2.dts
16387
16388 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16389 M:      Liam Girdwood <lgirdwood@gmail.com>
16390 M:      Mark Brown <broonie@kernel.org>
16391 L:      linux-kernel@vger.kernel.org
16392 W:      http://www.slimlogic.co.uk/?p=48
16393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16394 S:      Supported
16395 F:      Documentation/devicetree/bindings/regulator/
16396 F:      Documentation/power/regulator/
16397 F:      drivers/regulator/
16398 F:      include/dt-bindings/regulator/
16399 F:      include/linux/regulator/
16400
16401 VRF
16402 M:      David Ahern <dsa@cumulusnetworks.com>
16403 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16404 L:      netdev@vger.kernel.org
16405 S:      Maintained
16406 F:      drivers/net/vrf.c
16407 F:      Documentation/networking/vrf.txt
16408
16409 VT1211 HARDWARE MONITOR DRIVER
16410 M:      Juerg Haefliger <juergh@gmail.com>
16411 L:      linux-hwmon@vger.kernel.org
16412 S:      Maintained
16413 F:      Documentation/hwmon/vt1211
16414 F:      drivers/hwmon/vt1211.c
16415
16416 VT8231 HARDWARE MONITOR DRIVER
16417 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16418 L:      linux-hwmon@vger.kernel.org
16419 S:      Maintained
16420 F:      drivers/hwmon/vt8231.c
16421
16422 VUB300 USB to SDIO/SD/MMC bridge chip
16423 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16424 L:      linux-mmc@vger.kernel.org
16425 L:      linux-usb@vger.kernel.org
16426 S:      Supported
16427 F:      drivers/mmc/host/vub300.c
16428
16429 W1 DALLAS'S 1-WIRE BUS
16430 M:      Evgeniy Polyakov <zbr@ioremap.net>
16431 S:      Maintained
16432 F:      Documentation/devicetree/bindings/w1/
16433 F:      Documentation/w1/
16434 F:      drivers/w1/
16435 F:      include/linux/w1.h
16436
16437 W83791D HARDWARE MONITORING DRIVER
16438 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16439 L:      linux-hwmon@vger.kernel.org
16440 S:      Maintained
16441 F:      Documentation/hwmon/w83791d
16442 F:      drivers/hwmon/w83791d.c
16443
16444 W83793 HARDWARE MONITORING DRIVER
16445 M:      Rudolf Marek <r.marek@assembler.cz>
16446 L:      linux-hwmon@vger.kernel.org
16447 S:      Maintained
16448 F:      Documentation/hwmon/w83793
16449 F:      drivers/hwmon/w83793.c
16450
16451 W83795 HARDWARE MONITORING DRIVER
16452 M:      Jean Delvare <jdelvare@suse.com>
16453 L:      linux-hwmon@vger.kernel.org
16454 S:      Maintained
16455 F:      drivers/hwmon/w83795.c
16456
16457 W83L51xD SD/MMC CARD INTERFACE DRIVER
16458 M:      Pierre Ossman <pierre@ossman.eu>
16459 S:      Maintained
16460 F:      drivers/mmc/host/wbsd.*
16461
16462 WACOM PROTOCOL 4 SERIAL TABLETS
16463 M:      Julian Squires <julian@cipht.net>
16464 M:      Hans de Goede <hdegoede@redhat.com>
16465 L:      linux-input@vger.kernel.org
16466 S:      Maintained
16467 F:      drivers/input/tablet/wacom_serial4.c
16468
16469 WATCHDOG DEVICE DRIVERS
16470 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16471 M:      Guenter Roeck <linux@roeck-us.net>
16472 L:      linux-watchdog@vger.kernel.org
16473 W:      http://www.linux-watchdog.org/
16474 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16475 S:      Maintained
16476 F:      Documentation/devicetree/bindings/watchdog/
16477 F:      Documentation/watchdog/
16478 F:      drivers/watchdog/
16479 F:      include/linux/watchdog.h
16480 F:      include/uapi/linux/watchdog.h
16481
16482 WHISKEYCOVE PMIC GPIO DRIVER
16483 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16484 L:      linux-gpio@vger.kernel.org
16485 S:      Maintained
16486 F:      drivers/gpio/gpio-wcove.c
16487
16488 WIIMOTE HID DRIVER
16489 M:      David Herrmann <dh.herrmann@googlemail.com>
16490 L:      linux-input@vger.kernel.org
16491 S:      Maintained
16492 F:      drivers/hid/hid-wiimote*
16493
16494 WILOCITY WIL6210 WIRELESS DRIVER
16495 M:      Maya Erez <merez@codeaurora.org>
16496 L:      linux-wireless@vger.kernel.org
16497 L:      wil6210@qti.qualcomm.com
16498 S:      Supported
16499 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16500 F:      drivers/net/wireless/ath/wil6210/
16501
16502 WIMAX STACK
16503 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16504 M:      linux-wimax@intel.com
16505 L:      wimax@linuxwimax.org (subscribers-only)
16506 S:      Supported
16507 W:      http://linuxwimax.org
16508 F:      Documentation/wimax/README.wimax
16509 F:      include/linux/wimax/debug.h
16510 F:      include/net/wimax.h
16511 F:      include/uapi/linux/wimax.h
16512 F:      net/wimax/
16513
16514 WINBOND CIR DRIVER
16515 M:      David Härdeman <david@hardeman.nu>
16516 S:      Maintained
16517 F:      drivers/media/rc/winbond-cir.c
16518
16519 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16520 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16521 L:      linux-watchdog@vger.kernel.org
16522 S:      Maintained
16523 F:      drivers/watchdog/ebc-c384_wdt.c
16524
16525 WINSYSTEMS WS16C48 GPIO DRIVER
16526 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16527 L:      linux-gpio@vger.kernel.org
16528 S:      Maintained
16529 F:      drivers/gpio/gpio-ws16c48.c
16530
16531 WISTRON LAPTOP BUTTON DRIVER
16532 M:      Miloslav Trmac <mitr@volny.cz>
16533 S:      Maintained
16534 F:      drivers/input/misc/wistron_btns.c
16535
16536 WL3501 WIRELESS PCMCIA CARD DRIVER
16537 L:      linux-wireless@vger.kernel.org
16538 S:      Odd fixes
16539 F:      drivers/net/wireless/wl3501*
16540
16541 WOLFSON MICROELECTRONICS DRIVERS
16542 L:      patches@opensource.cirrus.com
16543 T:      git https://github.com/CirrusLogic/linux-drivers.git
16544 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16545 S:      Supported
16546 F:      Documentation/hwmon/wm83??
16547 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16548 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16549 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16550 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16551 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16552 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16553 F:      drivers/clk/clk-wm83*.c
16554 F:      drivers/extcon/extcon-arizona.c
16555 F:      drivers/leds/leds-wm83*.c
16556 F:      drivers/gpio/gpio-*wm*.c
16557 F:      drivers/gpio/gpio-arizona.c
16558 F:      drivers/hwmon/wm83??-hwmon.c
16559 F:      drivers/input/misc/wm831x-on.c
16560 F:      drivers/input/touchscreen/wm831x-ts.c
16561 F:      drivers/input/touchscreen/wm97*.c
16562 F:      drivers/mfd/arizona*
16563 F:      drivers/mfd/wm*.c
16564 F:      drivers/mfd/cs47l24*
16565 F:      drivers/power/supply/wm83*.c
16566 F:      drivers/rtc/rtc-wm83*.c
16567 F:      drivers/regulator/wm8*.c
16568 F:      drivers/regulator/arizona*
16569 F:      drivers/video/backlight/wm83*_bl.c
16570 F:      drivers/watchdog/wm83*_wdt.c
16571 F:      include/linux/mfd/arizona/
16572 F:      include/linux/mfd/wm831x/
16573 F:      include/linux/mfd/wm8350/
16574 F:      include/linux/mfd/wm8400*
16575 F:      include/linux/regulator/arizona*
16576 F:      include/linux/wm97xx.h
16577 F:      include/sound/wm????.h
16578 F:      sound/soc/codecs/arizona.?
16579 F:      sound/soc/codecs/wm*
16580 F:      sound/soc/codecs/cs47l24*
16581
16582 WORKQUEUE
16583 M:      Tejun Heo <tj@kernel.org>
16584 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16586 S:      Maintained
16587 F:      include/linux/workqueue.h
16588 F:      kernel/workqueue.c
16589 F:      Documentation/core-api/workqueue.rst
16590
16591 X-POWERS AXP288 PMIC DRIVERS
16592 M:      Hans de Goede <hdegoede@redhat.com>
16593 S:      Maintained
16594 N:      axp288
16595 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16596
16597 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16598 M:      Chen-Yu Tsai <wens@csie.org>
16599 L:      linux-kernel@vger.kernel.org
16600 S:      Maintained
16601 N:      axp[128]
16602
16603 X.25 NETWORK LAYER
16604 M:      Andrew Hendry <andrew.hendry@gmail.com>
16605 L:      linux-x25@vger.kernel.org
16606 S:      Odd Fixes
16607 F:      Documentation/networking/x25*
16608 F:      include/net/x25*
16609 F:      net/x25/
16610
16611 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16612 M:      Thomas Gleixner <tglx@linutronix.de>
16613 M:      Ingo Molnar <mingo@redhat.com>
16614 M:      Borislav Petkov <bp@alien8.de>
16615 R:      "H. Peter Anvin" <hpa@zytor.com>
16616 M:      x86@kernel.org
16617 L:      linux-kernel@vger.kernel.org
16618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16619 S:      Maintained
16620 F:      Documentation/devicetree/bindings/x86/
16621 F:      Documentation/x86/
16622 F:      arch/x86/
16623
16624 X86 ENTRY CODE
16625 M:      Andy Lutomirski <luto@kernel.org>
16626 L:      linux-kernel@vger.kernel.org
16627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16628 S:      Maintained
16629 F:      arch/x86/entry/
16630
16631 X86 MCE INFRASTRUCTURE
16632 M:      Tony Luck <tony.luck@intel.com>
16633 M:      Borislav Petkov <bp@alien8.de>
16634 L:      linux-edac@vger.kernel.org
16635 S:      Maintained
16636 F:      arch/x86/kernel/cpu/mcheck/*
16637
16638 X86 MICROCODE UPDATE SUPPORT
16639 M:      Borislav Petkov <bp@alien8.de>
16640 S:      Maintained
16641 F:      arch/x86/kernel/cpu/microcode/*
16642
16643 X86 MM
16644 M:      Dave Hansen <dave.hansen@linux.intel.com>
16645 M:      Andy Lutomirski <luto@kernel.org>
16646 M:      Peter Zijlstra <peterz@infradead.org>
16647 L:      linux-kernel@vger.kernel.org
16648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16649 S:      Maintained
16650 F:      arch/x86/mm/
16651
16652 X86 PLATFORM DRIVERS
16653 M:      Darren Hart <dvhart@infradead.org>
16654 M:      Andy Shevchenko <andy@infradead.org>
16655 L:      platform-driver-x86@vger.kernel.org
16656 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16657 S:      Maintained
16658 F:      drivers/platform/x86/
16659 F:      drivers/platform/olpc/
16660
16661 X86 VDSO
16662 M:      Andy Lutomirski <luto@kernel.org>
16663 L:      linux-kernel@vger.kernel.org
16664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16665 S:      Maintained
16666 F:      arch/x86/entry/vdso/
16667
16668 XARRAY
16669 M:      Matthew Wilcox <willy@infradead.org>
16670 L:      linux-fsdevel@vger.kernel.org
16671 S:      Supported
16672 F:      Documentation/core-api/xarray.rst
16673 F:      lib/idr.c
16674 F:      lib/xarray.c
16675 F:      include/linux/idr.h
16676 F:      include/linux/xarray.h
16677 F:      tools/testing/radix-tree
16678
16679 XBOX DVD IR REMOTE
16680 M:      Benjamin Valentin <benpicco@googlemail.com>
16681 S:      Maintained
16682 F:      drivers/media/rc/xbox_remote.c
16683 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16684
16685 XC2028/3028 TUNER DRIVER
16686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16687 L:      linux-media@vger.kernel.org
16688 W:      https://linuxtv.org
16689 T:      git git://linuxtv.org/media_tree.git
16690 S:      Maintained
16691 F:      drivers/media/tuners/tuner-xc2028.*
16692
16693 XDP SOCKETS (AF_XDP)
16694 M:      Björn Töpel <bjorn.topel@intel.com>
16695 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16696 L:      netdev@vger.kernel.org
16697 S:      Maintained
16698 F:      kernel/bpf/xskmap.c
16699 F:      net/xdp/
16700
16701 XEN BLOCK SUBSYSTEM
16702 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16703 M:      Roger Pau Monné <roger.pau@citrix.com>
16704 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16705 S:      Supported
16706 F:      drivers/block/xen-blkback/*
16707 F:      drivers/block/xen*
16708
16709 XEN HYPERVISOR ARM
16710 M:      Stefano Stabellini <sstabellini@kernel.org>
16711 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16712 S:      Maintained
16713 F:      arch/arm/xen/
16714 F:      arch/arm/include/asm/xen/
16715
16716 XEN HYPERVISOR ARM64
16717 M:      Stefano Stabellini <sstabellini@kernel.org>
16718 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16719 S:      Maintained
16720 F:      arch/arm64/xen/
16721 F:      arch/arm64/include/asm/xen/
16722
16723 XEN HYPERVISOR INTERFACE
16724 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16725 M:      Juergen Gross <jgross@suse.com>
16726 R:      Stefano Stabellini <sstabellini@kernel.org>
16727 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16729 S:      Supported
16730 F:      arch/x86/xen/
16731 F:      arch/x86/platform/pvh/
16732 F:      drivers/*/xen-*front.c
16733 F:      drivers/xen/
16734 F:      arch/x86/include/asm/xen/
16735 F:      arch/x86/include/asm/pvclock-abi.h
16736 F:      include/xen/
16737 F:      include/uapi/xen/
16738 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16739 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16740
16741 XEN NETWORK BACKEND DRIVER
16742 M:      Wei Liu <wei.liu2@citrix.com>
16743 M:      Paul Durrant <paul.durrant@citrix.com>
16744 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16745 L:      netdev@vger.kernel.org
16746 S:      Supported
16747 F:      drivers/net/xen-netback/*
16748
16749 XEN PCI SUBSYSTEM
16750 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16751 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16752 S:      Supported
16753 F:      arch/x86/pci/*xen*
16754 F:      drivers/pci/*xen*
16755
16756 XEN PVSCSI DRIVERS
16757 M:      Juergen Gross <jgross@suse.com>
16758 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16759 L:      linux-scsi@vger.kernel.org
16760 S:      Supported
16761 F:      drivers/scsi/xen-scsifront.c
16762 F:      drivers/xen/xen-scsiback.c
16763 F:      include/xen/interface/io/vscsiif.h
16764
16765 XEN SWIOTLB SUBSYSTEM
16766 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16767 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16768 L:      iommu@lists.linux-foundation.org
16769 S:      Supported
16770 F:      arch/x86/xen/*swiotlb*
16771 F:      drivers/xen/*swiotlb*
16772
16773 XEN SOUND FRONTEND DRIVER
16774 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16775 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16776 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16777 S:      Supported
16778 F:      sound/xen/*
16779
16780 XFS FILESYSTEM
16781 M:      Darrick J. Wong <darrick.wong@oracle.com>
16782 M:      linux-xfs@vger.kernel.org
16783 L:      linux-xfs@vger.kernel.org
16784 W:      http://xfs.org/
16785 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16786 S:      Supported
16787 F:      Documentation/filesystems/xfs.txt
16788 F:      fs/xfs/
16789
16790 XILINX AXI ETHERNET DRIVER
16791 M:      Anirudha Sarangi <anirudh@xilinx.com>
16792 M:      John Linn <John.Linn@xilinx.com>
16793 S:      Maintained
16794 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16795
16796 XILINX UARTLITE SERIAL DRIVER
16797 M:      Peter Korsgaard <jacmet@sunsite.dk>
16798 L:      linux-serial@vger.kernel.org
16799 S:      Maintained
16800 F:      drivers/tty/serial/uartlite.c
16801
16802 XILINX VIDEO IP CORES
16803 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16804 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16805 L:      linux-media@vger.kernel.org
16806 T:      git git://linuxtv.org/media_tree.git
16807 S:      Supported
16808 F:      Documentation/devicetree/bindings/media/xilinx/
16809 F:      drivers/media/platform/xilinx/
16810 F:      include/uapi/linux/xilinx-v4l2-controls.h
16811
16812 XILLYBUS DRIVER
16813 M:      Eli Billauer <eli.billauer@gmail.com>
16814 L:      linux-kernel@vger.kernel.org
16815 S:      Supported
16816 F:      drivers/char/xillybus/
16817
16818 XLP9XX I2C DRIVER
16819 M:      George Cherian <george.cherian@cavium.com>
16820 M:      Jan Glauber <jglauber@cavium.com>
16821 L:      linux-i2c@vger.kernel.org
16822 W:      http://www.cavium.com
16823 S:      Supported
16824 F:      drivers/i2c/busses/i2c-xlp9xx.c
16825
16826 XRA1403 GPIO EXPANDER
16827 M:      Nandor Han <nandor.han@ge.com>
16828 M:      Semi Malinen <semi.malinen@ge.com>
16829 L:      linux-gpio@vger.kernel.org
16830 S:      Maintained
16831 F:      drivers/gpio/gpio-xra1403.c
16832 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16833
16834 XTENSA XTFPGA PLATFORM SUPPORT
16835 M:      Max Filippov <jcmvbkbc@gmail.com>
16836 L:      linux-xtensa@linux-xtensa.org
16837 S:      Maintained
16838 F:      drivers/spi/spi-xtensa-xtfpga.c
16839 F:      sound/soc/xtensa/xtfpga-i2s.c
16840
16841 YAM DRIVER FOR AX.25
16842 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16843 L:      linux-hams@vger.kernel.org
16844 S:      Maintained
16845 F:      drivers/net/hamradio/yam*
16846 F:      include/linux/yam.h
16847
16848 YAMA SECURITY MODULE
16849 M:      Kees Cook <keescook@chromium.org>
16850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16851 S:      Supported
16852 F:      security/yama/
16853 F:      Documentation/admin-guide/LSM/Yama.rst
16854
16855 YEALINK PHONE DRIVER
16856 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16857 L:      usbb2k-api-dev@nongnu.org
16858 S:      Maintained
16859 F:      Documentation/input/devices/yealink.rst
16860 F:      drivers/input/misc/yealink.*
16861
16862 Z8530 DRIVER FOR AX.25
16863 M:      Joerg Reuter <jreuter@yaina.de>
16864 W:      http://yaina.de/jreuter/
16865 W:      http://www.qsl.net/dl1bke/
16866 L:      linux-hams@vger.kernel.org
16867 S:      Maintained
16868 F:      Documentation/networking/z8530drv.txt
16869 F:      drivers/net/hamradio/*scc.c
16870 F:      drivers/net/hamradio/z8530.h
16871
16872 ZBUD COMPRESSED PAGE ALLOCATOR
16873 M:      Seth Jennings <sjenning@redhat.com>
16874 M:      Dan Streetman <ddstreet@ieee.org>
16875 L:      linux-mm@kvack.org
16876 S:      Maintained
16877 F:      mm/zbud.c
16878 F:      include/linux/zbud.h
16879
16880 ZD1211RW WIRELESS DRIVER
16881 M:      Daniel Drake <dsd@gentoo.org>
16882 M:      Ulrich Kunitz <kune@deine-taler.de>
16883 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16884 L:      linux-wireless@vger.kernel.org
16885 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16886 S:      Maintained
16887 F:      drivers/net/wireless/zydas/zd1211rw/
16888
16889 ZD1301 MEDIA DRIVER
16890 M:      Antti Palosaari <crope@iki.fi>
16891 L:      linux-media@vger.kernel.org
16892 W:      https://linuxtv.org/
16893 W:      http://palosaari.fi/linux/
16894 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16895 S:      Maintained
16896 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16897
16898 ZD1301_DEMOD MEDIA DRIVER
16899 M:      Antti Palosaari <crope@iki.fi>
16900 L:      linux-media@vger.kernel.org
16901 W:      https://linuxtv.org/
16902 W:      http://palosaari.fi/linux/
16903 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16904 S:      Maintained
16905 F:      drivers/media/dvb-frontends/zd1301_demod*
16906
16907 ZPOOL COMPRESSED PAGE STORAGE API
16908 M:      Dan Streetman <ddstreet@ieee.org>
16909 L:      linux-mm@kvack.org
16910 S:      Maintained
16911 F:      mm/zpool.c
16912 F:      include/linux/zpool.h
16913
16914 ZR36067 VIDEO FOR LINUX DRIVER
16915 L:      mjpeg-users@lists.sourceforge.net
16916 L:      linux-media@vger.kernel.org
16917 W:      http://mjpeg.sourceforge.net/driver-zoran/
16918 T:      hg https://linuxtv.org/hg/v4l-dvb
16919 S:      Odd Fixes
16920 F:      drivers/staging/media/zoran/
16921
16922 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16923 M:      Minchan Kim <minchan@kernel.org>
16924 M:      Nitin Gupta <ngupta@vflare.org>
16925 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16926 L:      linux-kernel@vger.kernel.org
16927 S:      Maintained
16928 F:      drivers/block/zram/
16929 F:      Documentation/blockdev/zram.txt
16930
16931 ZS DECSTATION Z85C30 SERIAL DRIVER
16932 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16933 S:      Maintained
16934 F:      drivers/tty/serial/zs.*
16935
16936 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16937 M:      Minchan Kim <minchan@kernel.org>
16938 M:      Nitin Gupta <ngupta@vflare.org>
16939 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16940 L:      linux-mm@kvack.org
16941 S:      Maintained
16942 F:      mm/zsmalloc.c
16943 F:      include/linux/zsmalloc.h
16944 F:      Documentation/vm/zsmalloc.rst
16945
16946 ZSWAP COMPRESSED SWAP CACHING
16947 M:      Seth Jennings <sjenning@redhat.com>
16948 M:      Dan Streetman <ddstreet@ieee.org>
16949 L:      linux-mm@kvack.org
16950 S:      Maintained
16951 F:      mm/zswap.c
16952
16953 THE REST
16954 M:      Linus Torvalds <torvalds@linux-foundation.org>
16955 L:      linux-kernel@vger.kernel.org
16956 Q:      http://patchwork.kernel.org/project/LKML/list/
16957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16958 S:      Buried alive in reporters
16959 F:      *
16960 F:      */