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@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/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 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdkfd/
 770 F:      drivers/gpu/drm/amd/include/cik_structs.h
 771 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 772 F:      drivers/gpu/drm/amd/include/vi_structs.h
 773 F:      include/uapi/linux/kfd_ioctl.h
 774
 775 AMD SEATTLE DEVICE TREE SUPPORT
 776 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 777 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 778 M:      Tom Lendacky <thomas.lendacky@amd.com>
 779 S:      Supported
 780 F:      arch/arm64/boot/dts/amd/
 781
 782 AMD XGBE DRIVER
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 L:      netdev@vger.kernel.org
 785 S:      Supported
 786 F:      drivers/net/ethernet/amd/xgbe/
 787 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 788
 789 AMS (Apple Motion Sensor) DRIVER
 790 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 791 S:      Supported
 792 F:      drivers/macintosh/ams/
 793
 794 ANALOG DEVICES INC AD9389B DRIVER
 795 M:      Hans Verkuil <hans.verkuil@cisco.com>
 796 L:      linux-media@vger.kernel.org
 797 S:      Maintained
 798 F:      drivers/media/i2c/ad9389b*
 799
 800 ANALOG DEVICES INC ADV7180 DRIVER
 801 M:      Lars-Peter Clausen <lars@metafoo.de>
 802 L:      linux-media@vger.kernel.org
 803 W:      http://ez.analog.com/community/linux-device-drivers
 804 S:      Supported
 805 F:      drivers/media/i2c/adv7180.c
 806
 807 ANALOG DEVICES INC ADV748X DRIVER
 808 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/adv748x/*
 812
 813 ANALOG DEVICES INC ADV7511 DRIVER
 814 M:      Hans Verkuil <hans.verkuil@cisco.com>
 815 L:      linux-media@vger.kernel.org
 816 S:      Maintained
 817 F:      drivers/media/i2c/adv7511*
 818
 819 ANALOG DEVICES INC ADV7604 DRIVER
 820 M:      Hans Verkuil <hans.verkuil@cisco.com>
 821 L:      linux-media@vger.kernel.org
 822 S:      Maintained
 823 F:      drivers/media/i2c/adv7604*
 824
 825 ANALOG DEVICES INC ADV7842 DRIVER
 826 M:      Hans Verkuil <hans.verkuil@cisco.com>
 827 L:      linux-media@vger.kernel.org
 828 S:      Maintained
 829 F:      drivers/media/i2c/adv7842*
 830
 831 ANALOG DEVICES INC ASOC CODEC DRIVERS
 832 M:      Lars-Peter Clausen <lars@metafoo.de>
 833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 834 W:      http://wiki.analog.com/
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      sound/soc/codecs/adau*
 838 F:      sound/soc/codecs/adav*
 839 F:      sound/soc/codecs/ad1*
 840 F:      sound/soc/codecs/ad7*
 841 F:      sound/soc/codecs/ssm*
 842 F:      sound/soc/codecs/sigmadsp.*
 843
 844 ANALOG DEVICES INC ASOC DRIVERS
 845 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://blackfin.uclinux.org/
 848 S:      Supported
 849 F:      sound/soc/blackfin/*
 850
 851 ANALOG DEVICES INC DMA DRIVERS
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 W:      http://ez.analog.com/community/linux-device-drivers
 854 S:      Supported
 855 F:      drivers/dma/dma-axi-dmac.c
 856
 857 ANALOG DEVICES INC IIO DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 860 W:      http://wiki.analog.com/
 861 W:      http://ez.analog.com/community/linux-device-drivers
 862 S:      Supported
 863 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 864 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 865 F:      drivers/iio/*/ad*
 866 F:      drivers/iio/adc/ltc2497*
 867 X:      drivers/iio/*/adjd*
 868 F:      drivers/staging/iio/*/ad*
 869 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 870
 871 ANDROID CONFIG FRAGMENTS
 872 M:      Rob Herring <robh@kernel.org>
 873 S:      Supported
 874 F:      kernel/configs/android*
 875
 876 ANDROID DRIVERS
 877 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 878 M:      Arve Hjønnevåg <arve@android.com>
 879 M:      Todd Kjos <tkjos@android.com>
 880 M:      Martijn Coenen <maco@android.com>
 881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 882 L:      devel@driverdev.osuosl.org
 883 S:      Supported
 884 F:      drivers/android/
 885 F:      drivers/staging/android/
 886
 887 ANDROID GOLDFISH PIC DRIVER
 888 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 889 S:      Supported
 890 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 891 F:      drivers/irqchip/irq-goldfish-pic.c
 892
 893 ANDROID GOLDFISH RTC DRIVER
 894 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 895 S:      Supported
 896 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 897 F:      drivers/rtc/rtc-goldfish.c
 898
 899 ANDROID ION DRIVER
 900 M:      Laura Abbott <labbott@redhat.com>
 901 M:      Sumit Semwal <sumit.semwal@linaro.org>
 902 L:      devel@driverdev.osuosl.org
 903 S:      Supported
 904 F:      drivers/staging/android/ion
 905 F:      drivers/staging/android/uapi/ion.h
 906
 907 AOA (Apple Onboard Audio) ALSA DRIVER
 908 M:      Johannes Berg <johannes@sipsolutions.net>
 909 L:      linuxppc-dev@lists.ozlabs.org
 910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 911 S:      Maintained
 912 F:      sound/aoa/
 913
 914 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 915 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 916 L:      linux-iio@vger.kernel.org
 917 S:      Maintained
 918 F:      drivers/iio/adc/stx104.c
 919
 920 APM DRIVER
 921 M:      Jiri Kosina <jikos@kernel.org>
 922 S:      Odd fixes
 923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 924 F:      arch/x86/kernel/apm_32.c
 925 F:      include/linux/apm_bios.h
 926 F:      include/uapi/linux/apm_bios.h
 927 F:      drivers/char/apm-emulation.c
 928
 929 APPARMOR SECURITY MODULE
 930 M:      John Johansen <john.johansen@canonical.com>
 931 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 932 W:      apparmor.wiki.kernel.org
 933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 934 S:      Supported
 935 F:      security/apparmor/
 936 F:      Documentation/admin-guide/LSM/apparmor.rst
 937
 938 APPLE BCM5974 MULTITOUCH DRIVER
 939 M:      Henrik Rydberg <rydberg@bitmath.org>
 940 L:      linux-input@vger.kernel.org
 941 S:      Odd fixes
 942 F:      drivers/input/mouse/bcm5974.c
 943
 944 APPLE SMC DRIVER
 945 M:      Henrik Rydberg <rydberg@bitmath.org>
 946 L:      linux-hwmon@vger.kernel.org
 947 S:      Odd fixes
 948 F:      drivers/hwmon/applesmc.c
 949
 950 APPLETALK NETWORK LAYER
 951 L:      netdev@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/net/appletalk/
 954 F:      net/appletalk/
 955
 956 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 957 M:      Duc Dang <dhdang@apm.com>
 958 S:      Supported
 959 F:      arch/arm64/boot/dts/apm/
 960
 961 APPLIED MICRO (APM) X-GENE SOC EDAC
 962 M:      Loc Ho <lho@apm.com>
 963 S:      Supported
 964 F:      drivers/edac/xgene_edac.c
 965 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 966
 967 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 968 M:      Iyappan Subramanian <isubramanian@apm.com>
 969 M:      Keyur Chudgar <kchudgar@apm.com>
 970 S:      Supported
 971 F:      drivers/net/ethernet/apm/xgene-v2/
 972
 973 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 974 M:      Iyappan Subramanian <isubramanian@apm.com>
 975 M:      Keyur Chudgar <kchudgar@apm.com>
 976 M:      Quan Nguyen <qnguyen@apm.com>
 977 S:      Supported
 978 F:      drivers/net/ethernet/apm/xgene/
 979 F:      drivers/net/phy/mdio-xgene.c
 980 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 981 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 982
 983 APPLIED MICRO (APM) X-GENE SOC PMU
 984 M:      Tai Nguyen <ttnguyen@apm.com>
 985 S:      Supported
 986 F:      drivers/perf/xgene_pmu.c
 987 F:      Documentation/perf/xgene-pmu.txt
 988 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 989
 990 APTINA CAMERA SENSOR PLL
 991 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 992 L:      linux-media@vger.kernel.org
 993 S:      Maintained
 994 F:      drivers/media/i2c/aptina-pll.*
 995
 996 ARC FRAMEBUFFER DRIVER
 997 M:      Jaya Kumar <jayalk@intworks.biz>
 998 S:      Maintained
 999 F:      drivers/video/fbdev/arcfb.c
1000 F:      drivers/video/fbdev/core/fb_defio.c
1001
1002 ARC PGU DRM DRIVER
1003 M:      Alexey Brodkin <abrodkin@synopsys.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arc/
1006 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1007
1008 ARCNET NETWORK LAYER
1009 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1010 L:      netdev@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/net/arcnet/
1013 F:      include/uapi/linux/if_arcnet.h
1014
1015 ARM ARCHITECTED TIMER DRIVER
1016 M:      Mark Rutland <mark.rutland@arm.com>
1017 M:      Marc Zyngier <marc.zyngier@arm.com>
1018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1019 S:      Maintained
1020 F:      arch/arm/include/asm/arch_timer.h
1021 F:      arch/arm64/include/asm/arch_timer.h
1022 F:      drivers/clocksource/arm_arch_timer.c
1023
1024 ARM HDLCD DRM DRIVER
1025 M:      Liviu Dudau <liviu.dudau@arm.com>
1026 S:      Supported
1027 F:      drivers/gpu/drm/arm/hdlcd_*
1028 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1029
1030 ARM MALI-DP DRM DRIVER
1031 M:      Liviu Dudau <liviu.dudau@arm.com>
1032 M:      Brian Starkey <brian.starkey@arm.com>
1033 M:      Mali DP Maintainers <malidp@foss.arm.com>
1034 S:      Supported
1035 F:      drivers/gpu/drm/arm/
1036 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1037
1038 ARM MFM AND FLOPPY DRIVERS
1039 M:      Ian Molton <spyro@f2s.com>
1040 S:      Maintained
1041 F:      arch/arm/lib/floppydma.S
1042 F:      arch/arm/include/asm/floppy.h
1043
1044 ARM PMU PROFILING AND DEBUGGING
1045 M:      Will Deacon <will.deacon@arm.com>
1046 M:      Mark Rutland <mark.rutland@arm.com>
1047 S:      Maintained
1048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1049 F:      arch/arm*/kernel/perf_*
1050 F:      arch/arm/oprofile/common.c
1051 F:      arch/arm*/kernel/hw_breakpoint.c
1052 F:      arch/arm*/include/asm/hw_breakpoint.h
1053 F:      arch/arm*/include/asm/perf_event.h
1054 F:      drivers/perf/*
1055 F:      include/linux/perf/arm_pmu.h
1056 F:      Documentation/devicetree/bindings/arm/pmu.txt
1057 F:      Documentation/devicetree/bindings/perf/
1058
1059 ARM PORT
1060 M:      Russell King <linux@armlinux.org.uk>
1061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1062 W:      http://www.armlinux.org.uk/
1063 S:      Maintained
1064 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1065 F:      arch/arm/
1066
1067 ARM PRIMECELL AACI PL041 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      sound/arm/aaci.*
1071
1072 ARM PRIMECELL BUS SUPPORT
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/amba/
1076 F:      include/linux/amba/bus.h
1077
1078 ARM PRIMECELL CLCD PL110 DRIVER
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/amba-clcd.*
1082
1083 ARM PRIMECELL KMI PL050 DRIVER
1084 M:      Russell King <linux@armlinux.org.uk>
1085 S:      Maintained
1086 F:      drivers/input/serio/ambakmi.*
1087 F:      include/linux/amba/kmi.h
1088
1089 ARM PRIMECELL MMCI PL180/1 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Maintained
1092 F:      drivers/mmc/host/mmci.*
1093 F:      include/linux/amba/mmci.h
1094
1095 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Maintained
1098 F:      drivers/tty/serial/amba-pl01*.c
1099 F:      include/linux/amba/serial.h
1100
1101 ARM SMMU DRIVERS
1102 M:      Will Deacon <will.deacon@arm.com>
1103 R:      Robin Murphy <robin.murphy@arm.com>
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 S:      Maintained
1106 F:      drivers/iommu/arm-smmu.c
1107 F:      drivers/iommu/arm-smmu-v3.c
1108 F:      drivers/iommu/io-pgtable-arm.c
1109 F:      drivers/iommu/io-pgtable-arm-v7s.c
1110
1111 ARM SUB-ARCHITECTURES
1112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1113 S:      Maintained
1114 F:      arch/arm/mach-*/
1115 F:      arch/arm/plat-*/
1116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1117
1118 ARM/ACTIONS SEMI ARCHITECTURE
1119 M:      Andreas Färber <afaerber@suse.de>
1120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1121 S:      Maintained
1122 N:      owl
1123 F:      arch/arm/mach-actions/
1124 F:      arch/arm/boot/dts/owl-*
1125 F:      arch/arm64/boot/dts/actions/
1126 F:      drivers/clocksource/owl-*
1127 F:      drivers/soc/actions/
1128 F:      include/dt-bindings/power/owl-*
1129 F:      include/linux/soc/actions/
1130 F:      Documentation/devicetree/bindings/arm/actions.txt
1131 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1132 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1133
1134 ARM/ADS SPHERE MACHINE SUPPORT
1135 M:      Lennert Buytenhek <kernel@wantstofly.org>
1136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1137 S:      Maintained
1138
1139 ARM/AFEB9260 MACHINE SUPPORT
1140 M:      Sergey Lapin <slapin@ossfans.org>
1141 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1142 S:      Maintained
1143
1144 ARM/AJECO 1ARM MACHINE SUPPORT
1145 M:      Lennert Buytenhek <kernel@wantstofly.org>
1146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1147 S:      Maintained
1148
1149 ARM/Allwinner SoC Clock Support
1150 M:      Emilio López <emilio@elopez.com.ar>
1151 S:      Maintained
1152 F:      drivers/clk/sunxi/
1153
1154 ARM/Allwinner sunXi SoC support
1155 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1156 M:      Chen-Yu Tsai <wens@csie.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159 N:      sun[x456789]i
1160 N:      sun50i
1161 F:      arch/arm/mach-sunxi/
1162 F:      arch/arm64/boot/dts/allwinner/
1163 F:      drivers/clk/sunxi-ng/
1164 F:      drivers/pinctrl/sunxi/
1165 F:      drivers/soc/sunxi/
1166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1167
1168 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1169 M:      Neil Armstrong <narmstrong@baylibre.com>
1170 M:      Jerome Brunet <jbrunet@baylibre.com>
1171 L:      linux-amlogic@lists.infradead.org
1172 S:      Maintained
1173 F:      drivers/clk/meson/
1174 F:      include/dt-bindings/clock/meson*
1175 F:      include/dt-bindings/clock/gxbb*
1176 F:      Documentation/devicetree/bindings/clock/amlogic*
1177
1178 ARM/Amlogic Meson SoC support
1179 M:      Carlo Caione <carlo@caione.org>
1180 M:      Kevin Hilman <khilman@baylibre.com>
1181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1182 L:      linux-amlogic@lists.infradead.org
1183 W:      http://linux-meson.com/
1184 S:      Maintained
1185 F:      arch/arm/mach-meson/
1186 F:      arch/arm/boot/dts/meson*
1187 F:      arch/arm64/boot/dts/amlogic/
1188 F:      drivers/pinctrl/meson/
1189 F:      drivers/mmc/host/meson*
1190 N:      meson
1191
1192 ARM/Annapurna Labs ALPINE ARCHITECTURE
1193 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1194 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      arch/arm/mach-alpine/
1198 F:      arch/arm/boot/dts/alpine*
1199 F:      arch/arm64/boot/dts/al/
1200 F:      drivers/*/*alpine*
1201
1202 ARM/ARTPEC MACHINE SUPPORT
1203 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1204 M:      Lars Persson <lars.persson@axis.com>
1205 M:      Niklas Cassel <niklas.cassel@axis.com>
1206 S:      Maintained
1207 L:      linux-arm-kernel@axis.com
1208 F:      arch/arm/mach-artpec
1209 F:      arch/arm/boot/dts/artpec6*
1210 F:      drivers/clk/axis
1211 F:      drivers/crypto/axis
1212 F:      drivers/pinctrl/pinctrl-artpec*
1213 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1214
1215 ARM/ASPEED I2C DRIVER
1216 M:      Brendan Higgins <brendanhiggins@google.com>
1217 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1218 R:      Joel Stanley <joel@jms.id.au>
1219 L:      linux-i2c@vger.kernel.org
1220 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1221 S:      Maintained
1222 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1223 F:      drivers/i2c/busses/i2c-aspeed.c
1224 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1225 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1226
1227 ARM/ASPEED MACHINE SUPPORT
1228 M:      Joel Stanley <joel@jms.id.au>
1229 S:      Maintained
1230 F:      arch/arm/mach-aspeed/
1231 F:      arch/arm/boot/dts/aspeed-*
1232 F:      drivers/*/*aspeed*
1233
1234 ARM/ATMEL AT91 Clock Support
1235 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1236 S:      Maintained
1237 F:      drivers/clk/at91
1238
1239 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1240 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1241 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 W:      http://www.linux4sam.org
1244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1245 S:      Supported
1246 N:      at91
1247 N:      atmel
1248 F:      arch/arm/mach-at91/
1249 F:      include/soc/at91/
1250 F:      arch/arm/boot/dts/at91*.dts
1251 F:      arch/arm/boot/dts/at91*.dtsi
1252 F:      arch/arm/boot/dts/sama*.dts
1253 F:      arch/arm/boot/dts/sama*.dtsi
1254 F:      arch/arm/include/debug/at91.S
1255 F:      drivers/memory/atmel*
1256 F:      drivers/watchdog/sama5d4_wdt.c
1257 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1258 X:      drivers/net/wireless/atmel/
1259
1260 ARM/CALXEDA HIGHBANK ARCHITECTURE
1261 M:      Rob Herring <robh@kernel.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/mach-highbank/
1265 F:      arch/arm/boot/dts/highbank.dts
1266 F:      arch/arm/boot/dts/ecx-*.dts*
1267
1268 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1269 M:      Krzysztof Halasa <khalasa@piap.pl>
1270 S:      Maintained
1271 F:      arch/arm/mach-cns3xxx/
1272
1273 ARM/CAVIUM THUNDER NETWORK DRIVER
1274 M:      Sunil Goutham <sgoutham@cavium.com>
1275 M:      Robert Richter <rric@kernel.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Supported
1278 F:      drivers/net/ethernet/cavium/thunder/
1279
1280 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1281 M:      Lukasz Majewski <lukma@denx.de>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284 F:      arch/arm/mach-ep93xx/ts72xx.c
1285
1286 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1287 M:      Alexander Shiyan <shc_work@mail.ru>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Odd Fixes
1290 N:      clps711x
1291
1292 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1293 M:      Lennert Buytenhek <kernel@wantstofly.org>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296
1297 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1298 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1299 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 F:      arch/arm/mach-ep93xx/
1303 F:      arch/arm/mach-ep93xx/include/mach/
1304
1305 ARM/CLKDEV SUPPORT
1306 M:      Russell King <linux@armlinux.org.uk>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1310 F:      drivers/clk/clkdev.c
1311
1312 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1313 M:      Mike Rapoport <mike@compulab.co.il>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 S:      Maintained
1316
1317 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1318 M:      Baruch Siach <baruch@tkos.co.il>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/boot/dts/cx92755*
1322 N:      digicolor
1323
1324 ARM/CONTEC MICRO9 MACHINE SUPPORT
1325 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1326 S:      Maintained
1327 F:      arch/arm/mach-ep93xx/micro9.c
1328
1329 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1330 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      drivers/hwtracing/coresight/*
1334 F:      Documentation/trace/coresight.txt
1335 F:      Documentation/trace/coresight-cpu-debug.txt
1336 F:      Documentation/devicetree/bindings/arm/coresight.txt
1337 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1338 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1339 F:      tools/perf/arch/arm/util/pmu.c
1340 F:      tools/perf/arch/arm/util/auxtrace.c
1341 F:      tools/perf/arch/arm/util/cs-etm.c
1342 F:      tools/perf/arch/arm/util/cs-etm.h
1343 F:      tools/perf/util/cs-etm.*
1344 F:      tools/perf/util/cs-etm-decoder/*
1345
1346 ARM/CORGI MACHINE SUPPORT
1347 M:      Richard Purdie <rpurdie@rpsys.net>
1348 S:      Maintained
1349
1350 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1351 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1352 M:      Linus Walleij <linus.walleij@linaro.org>
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 T:      git git://github.com/ulli-kroll/linux.git
1355 S:      Maintained
1356 F:      Documentation/devicetree/bindings/arm/gemini.txt
1357 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1358 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1359 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1360 F:      arch/arm/mach-gemini/
1361 F:      drivers/net/ethernet/cortina/
1362 F:      drivers/pinctrl/pinctrl-gemini.c
1363 F:      drivers/rtc/rtc-ftrtc010.c
1364
1365 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1366 M:      Barry Song <baohua@kernel.org>
1367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1369 S:      Maintained
1370 F:      arch/arm/boot/dts/prima2*
1371 F:      arch/arm/mach-prima2/
1372 F:      drivers/clk/sirf/
1373 F:      drivers/clocksource/timer-prima2.c
1374 F:      drivers/clocksource/timer-atlas7.c
1375 N:      [^a-z]sirf
1376
1377 ARM/EBSA110 MACHINE SUPPORT
1378 M:      Russell King <linux@armlinux.org.uk>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 W:      http://www.armlinux.org.uk/
1381 S:      Maintained
1382 F:      arch/arm/mach-ebsa110/
1383 F:      drivers/net/ethernet/amd/am79c961a.*
1384
1385 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1386 M:      Uwe Kleine-König <kernel@pengutronix.de>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Maintained
1389 N:      efm32
1390
1391 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1392 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395 F:      arch/arm/mach-pxa/ezx.c
1396
1397 ARM/FARADAY FA526 PORT
1398 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 T:      git git://git.berlios.de/gemini-board
1402 F:      arch/arm/mm/*-fa*
1403
1404 ARM/FOOTBRIDGE ARCHITECTURE
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 W:      http://www.armlinux.org.uk/
1408 S:      Maintained
1409 F:      arch/arm/include/asm/hardware/dec21285.h
1410 F:      arch/arm/mach-footbridge/
1411
1412 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Fabio Estevam <fabio.estevam@nxp.com>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/
1420 F:      arch/arm/mach-mxs/
1421 F:      arch/arm/boot/dts/imx*
1422 F:      arch/arm/configs/imx*_defconfig
1423 F:      drivers/clk/imx/
1424 F:      drivers/soc/imx/
1425 F:      include/soc/imx/
1426
1427 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1428 M:      Shawn Guo <shawnguo@kernel.org>
1429 M:      Sascha Hauer <kernel@pengutronix.de>
1430 R:      Stefan Agner <stefan@agner.ch>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1434 F:      arch/arm/mach-imx/*vf610*
1435 F:      arch/arm/boot/dts/vf*
1436
1437 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1438 M:      Lennert Buytenhek <kernel@wantstofly.org>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441
1442 ARM/GUMSTIX MACHINE SUPPORT
1443 M:      Steve Sakoman <sakoman@gmail.com>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 S:      Maintained
1446
1447 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1448 M:      Philipp Zabel <philipp.zabel@gmail.com>
1449 M:      Paul Parsons <lost.distance@yahoo.com>
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/mach-pxa/hx4700.c
1453 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1454 F:      sound/soc/pxa/hx4700.c
1455
1456 ARM/HISILICON SOC SUPPORT
1457 M:      Wei Xu <xuwei5@hisilicon.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 W:      http://www.hisilicon.com
1460 S:      Supported
1461 T:      git git://github.com/hisilicon/linux-hisi.git
1462 F:      arch/arm/mach-hisi/
1463 F:      arch/arm/boot/dts/hi3*
1464 F:      arch/arm/boot/dts/hip*
1465 F:      arch/arm/boot/dts/hisi*
1466 F:      arch/arm64/boot/dts/hisilicon/
1467
1468 ARM/HP JORNADA 7XX MACHINE SUPPORT
1469 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1470 W:      www.jlime.com
1471 S:      Maintained
1472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1473 F:      arch/arm/mach-sa1100/jornada720.c
1474 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1475
1476 ARM/IGEP MACHINE SUPPORT
1477 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1478 M:      Javier Martinez Canillas <javier@dowhile0.org>
1479 L:      linux-omap@vger.kernel.org
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/boot/dts/omap3-igep*
1483
1484 ARM/INCOME PXA270 SUPPORT
1485 M:      Marek Vasut <marek.vasut@gmail.com>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1489
1490 ARM/INTEL IOP13XX ARM ARCHITECTURE
1491 M:      Lennert Buytenhek <kernel@wantstofly.org>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494
1495 ARM/INTEL IOP32X ARM ARCHITECTURE
1496 M:      Lennert Buytenhek <kernel@wantstofly.org>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499
1500 ARM/INTEL IOP33X ARM ARCHITECTURE
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Orphan
1503
1504 ARM/INTEL IQ81342EX MACHINE SUPPORT
1505 M:      Lennert Buytenhek <kernel@wantstofly.org>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508
1509 ARM/INTEL IXDP2850 MACHINE SUPPORT
1510 M:      Lennert Buytenhek <kernel@wantstofly.org>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513
1514 ARM/INTEL IXP4XX ARM ARCHITECTURE
1515 M:      Imre Kaloz <kaloz@openwrt.org>
1516 M:      Krzysztof Halasa <khalasa@piap.pl>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 F:      arch/arm/mach-ixp4xx/
1520
1521 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1522 M:      Jonathan Cameron <jic23@cam.ac.uk>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-pxa/stargate2.c
1526 F:      drivers/pcmcia/pxa2xx_stargate2.c
1527
1528 ARM/INTEL XSC3 (MANZANO) ARM CORE
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1534 M:      Lennert Buytenhek <kernel@wantstofly.org>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537
1538 ARM/LG1K ARCHITECTURE
1539 M:      Chanho Min <chanho.min@lge.com>
1540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1541 S:      Maintained
1542 F:      arch/arm64/boot/dts/lg/
1543
1544 ARM/LOGICPD PXA270 MACHINE SUPPORT
1545 M:      Lennert Buytenhek <kernel@wantstofly.org>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548
1549 ARM/LPC18XX ARCHITECTURE
1550 M:      Joachim Eastwood <manabian@gmail.com>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc43*
1554 F:      drivers/clk/nxp/clk-lpc18xx*
1555 F:      drivers/clocksource/time-lpc32xx.c
1556 F:      drivers/i2c/busses/i2c-lpc2k.c
1557 F:      drivers/memory/pl172.c
1558 F:      drivers/mtd/spi-nor/nxp-spifi.c
1559 F:      drivers/rtc/rtc-lpc24xx.c
1560 N:      lpc18xx
1561
1562 ARM/LPC32XX SOC SUPPORT
1563 M:      Vladimir Zapolskiy <vz@mleia.com>
1564 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1567 S:      Maintained
1568 F:      arch/arm/boot/dts/lpc32*
1569 F:      arch/arm/mach-lpc32xx/
1570 F:      drivers/i2c/busses/i2c-pnx.c
1571 F:      drivers/net/ethernet/nxp/lpc_eth.c
1572 F:      drivers/usb/host/ohci-nxp.c
1573 F:      drivers/watchdog/pnx4008_wdt.c
1574 N:      lpc32xx
1575
1576 ARM/MAGICIAN MACHINE SUPPORT
1577 M:      Philipp Zabel <philipp.zabel@gmail.com>
1578 S:      Maintained
1579
1580 ARM/Marvell Berlin SoC support
1581 M:      Jisheng Zhang <jszhang@marvell.com>
1582 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1584 S:      Maintained
1585 F:      arch/arm/mach-berlin/
1586 F:      arch/arm/boot/dts/berlin*
1587 F:      arch/arm64/boot/dts/marvell/berlin*
1588
1589 ARM/Marvell Dove/MV78xx0/Orion SOC support
1590 M:      Jason Cooper <jason@lakedaemon.net>
1591 M:      Andrew Lunn <andrew@lunn.ch>
1592 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1593 M:      Gregory Clement <gregory.clement@bootlin.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      Documentation/devicetree/bindings/soc/dove/
1597 F:      arch/arm/mach-dove/
1598 F:      arch/arm/mach-mv78xx0/
1599 F:      arch/arm/mach-orion5x/
1600 F:      arch/arm/plat-orion/
1601 F:      arch/arm/boot/dts/dove*
1602 F:      arch/arm/boot/dts/orion5x*
1603
1604 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1605 M:      Jason Cooper <jason@lakedaemon.net>
1606 M:      Andrew Lunn <andrew@lunn.ch>
1607 M:      Gregory Clement <gregory.clement@bootlin.com>
1608 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      arch/arm/boot/dts/armada*
1612 F:      arch/arm/boot/dts/kirkwood*
1613 F:      arch/arm/configs/mvebu_*_defconfig
1614 F:      arch/arm/mach-mvebu/
1615 F:      arch/arm64/boot/dts/marvell/armada*
1616 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1617 F:      drivers/cpufreq/mvebu-cpufreq.c
1618 F:      drivers/irqchip/irq-armada-370-xp.c
1619 F:      drivers/irqchip/irq-mvebu-*
1620 F:      drivers/pinctrl/mvebu/
1621 F:      drivers/rtc/rtc-armada38x.c
1622
1623 ARM/Mediatek RTC DRIVER
1624 M:      Eddie Huang <eddie.huang@mediatek.com>
1625 M:      Sean Wang <sean.wang@mediatek.com>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1630 F:      drivers/rtc/rtc-mt6397.c
1631 F:      drivers/rtc/rtc-mt7622.c
1632
1633 ARM/Mediatek SoC support
1634 M:      Matthias Brugger <matthias.bgg@gmail.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      arch/arm/boot/dts/mt6*
1639 F:      arch/arm/boot/dts/mt7*
1640 F:      arch/arm/boot/dts/mt8*
1641 F:      arch/arm/mach-mediatek/
1642 F:      arch/arm64/boot/dts/mediatek/
1643 N:      mtk
1644 K:      mediatek
1645
1646 ARM/Mediatek USB3 PHY DRIVER
1647 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1652
1653 ARM/MICREL KS8695 ARCHITECTURE
1654 M:      Greg Ungerer <gerg@uclinux.org>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 F:      arch/arm/mach-ks8695/
1657 S:      Odd Fixes
1658
1659 ARM/MIOA701 MACHINE SUPPORT
1660 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 F:      arch/arm/mach-pxa/mioa701.c
1663 S:      Maintained
1664
1665 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1666 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1667 S:      Maintained
1668
1669 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1670 M:      Linus Walleij <linus.walleij@linaro.org>
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 S:      Maintained
1673 F:      arch/arm/mach-nomadik/
1674 F:      arch/arm/mach-u300/
1675 F:      arch/arm/mach-ux500/
1676 F:      arch/arm/boot/dts/ste-*
1677 F:      drivers/clk/clk-nomadik.c
1678 F:      drivers/clk/clk-u300.c
1679 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1680 F:      drivers/clocksource/timer-u300.c
1681 F:      drivers/dma/coh901318*
1682 F:      drivers/dma/ste_dma40*
1683 F:      drivers/hwspinlock/u8500_hsem.c
1684 F:      drivers/i2c/busses/i2c-nomadik.c
1685 F:      drivers/i2c/busses/i2c-stu300.c
1686 F:      drivers/mfd/ab3100*
1687 F:      drivers/mfd/ab8500*
1688 F:      drivers/mfd/abx500*
1689 F:      drivers/mfd/dbx500*
1690 F:      drivers/mfd/db8500*
1691 F:      drivers/pinctrl/nomadik/
1692 F:      drivers/pinctrl/pinctrl-coh901*
1693 F:      drivers/pinctrl/pinctrl-u300.c
1694 F:      drivers/rtc/rtc-ab3100.c
1695 F:      drivers/rtc/rtc-ab8500.c
1696 F:      drivers/rtc/rtc-coh901331.c
1697 F:      drivers/rtc/rtc-pl031.c
1698 F:      drivers/watchdog/coh901327_wdt.c
1699 F:      Documentation/devicetree/bindings/arm/ste-*
1700 F:      Documentation/devicetree/bindings/arm/ux500/
1701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1702
1703 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1704 M:      Wan ZongShun <mcuos.com@gmail.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.mcuos.com
1707 S:      Maintained
1708 F:      arch/arm/mach-w90x900/
1709 F:      drivers/input/keyboard/w90p910_keypad.c
1710 F:      drivers/input/touchscreen/w90p910_ts.c
1711 F:      drivers/watchdog/nuc900_wdt.c
1712 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1713 F:      drivers/mtd/nand/nuc900_nand.c
1714 F:      drivers/rtc/rtc-nuc900.c
1715 F:      drivers/spi/spi-nuc900.c
1716 F:      drivers/usb/host/ehci-w90x900.c
1717 F:      drivers/video/fbdev/nuc900fb.c
1718
1719 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1720 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1721 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1722 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1723 S:      Supported
1724
1725 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1726 M:      Alexander Clouter <alex@digriz.org.uk>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.digriz.org.uk/ts78xx/kernel
1729 S:      Maintained
1730 F:      arch/arm/mach-orion5x/ts78xx-*
1731
1732 ARM/OXNAS platform support
1733 M:      Neil Armstrong <narmstrong@baylibre.com>
1734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1735 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-oxnas/
1738 F:      arch/arm/boot/dts/ox8*.dts*
1739 N:      oxnas
1740
1741 ARM/PALM TREO SUPPORT
1742 M:      Tomas Cech <sleep_walker@suse.com>
1743 L:      linux-arm-kernel@lists.infradead.org
1744 W:      http://hackndev.com
1745 S:      Maintained
1746 F:      arch/arm/mach-pxa/palmtreo.*
1747
1748 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1749 M:      Marek Vasut <marek.vasut@gmail.com>
1750 L:      linux-arm-kernel@lists.infradead.org
1751 W:      http://hackndev.com
1752 S:      Maintained
1753 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1754 F:      arch/arm/mach-pxa/palmtx.c
1755 F:      arch/arm/mach-pxa/palmt5.*
1756 F:      arch/arm/mach-pxa/include/mach/palmld.h
1757 F:      arch/arm/mach-pxa/palmld.c
1758 F:      arch/arm/mach-pxa/palmte2.*
1759 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1760 F:      arch/arm/mach-pxa/palmtc.c
1761
1762 ARM/PALMZ72 SUPPORT
1763 M:      Sergey Lapin <slapin@ossfans.org>
1764 L:      linux-arm-kernel@lists.infradead.org
1765 W:      http://hackndev.com
1766 S:      Maintained
1767 F:      arch/arm/mach-pxa/palmz72.*
1768
1769 ARM/PLEB SUPPORT
1770 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1771 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1772 S:      Maintained
1773
1774 ARM/PT DIGITAL BOARD PORT
1775 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779
1780 ARM/QUALCOMM SUPPORT
1781 M:      Andy Gross <andy.gross@linaro.org>
1782 M:      David Brown <david.brown@linaro.org>
1783 L:      linux-arm-msm@vger.kernel.org
1784 L:      linux-soc@vger.kernel.org
1785 S:      Maintained
1786 F:      Documentation/devicetree/bindings/soc/qcom/
1787 F:      arch/arm/boot/dts/qcom-*.dts
1788 F:      arch/arm/boot/dts/qcom-*.dtsi
1789 F:      arch/arm/mach-qcom/
1790 F:      arch/arm64/boot/dts/qcom/*
1791 F:      drivers/i2c/busses/i2c-qup.c
1792 F:      drivers/clk/qcom/
1793 F:      drivers/dma/qcom/
1794 F:      drivers/soc/qcom/
1795 F:      drivers/spi/spi-qup.c
1796 F:      drivers/tty/serial/msm_serial.c
1797 F:      drivers/*/pm8???-*
1798 F:      drivers/mfd/ssbi.c
1799 F:      drivers/firmware/qcom_scm.c
1800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1801
1802 ARM/RADISYS ENP2611 MACHINE SUPPORT
1803 M:      Lennert Buytenhek <kernel@wantstofly.org>
1804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1805 S:      Maintained
1806
1807 ARM/REALTEK ARCHITECTURE
1808 M:      Andreas Färber <afaerber@suse.de>
1809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1810 S:      Maintained
1811 F:      arch/arm64/boot/dts/realtek/
1812 F:      Documentation/devicetree/bindings/arm/realtek.txt
1813
1814 ARM/RENESAS ARM64 ARCHITECTURE
1815 M:      Simon Horman <horms@verge.net.au>
1816 M:      Magnus Damm <magnus.damm@gmail.com>
1817 L:      linux-renesas-soc@vger.kernel.org
1818 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1820 S:      Supported
1821 F:      arch/arm64/boot/dts/renesas/
1822 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1823 F:      drivers/soc/renesas/
1824 F:      include/linux/soc/renesas/
1825
1826 ARM/RISCPC ARCHITECTURE
1827 M:      Russell King <linux@armlinux.org.uk>
1828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1829 W:      http://www.armlinux.org.uk/
1830 S:      Maintained
1831 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1832 F:      arch/arm/include/asm/hardware/ioc.h
1833 F:      arch/arm/include/asm/hardware/iomd.h
1834 F:      arch/arm/include/asm/hardware/memc.h
1835 F:      arch/arm/mach-rpc/
1836 F:      drivers/net/ethernet/8390/etherh.c
1837 F:      drivers/net/ethernet/i825xx/ether1*
1838 F:      drivers/net/ethernet/seeq/ether3*
1839 F:      drivers/scsi/arm/
1840
1841 ARM/Rockchip SoC support
1842 M:      Heiko Stuebner <heiko@sntech.de>
1843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1844 L:      linux-rockchip@lists.infradead.org
1845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1846 S:      Maintained
1847 F:      arch/arm/boot/dts/rk3*
1848 F:      arch/arm/boot/dts/rv1108*
1849 F:      arch/arm/mach-rockchip/
1850 F:      drivers/clk/rockchip/
1851 F:      drivers/i2c/busses/i2c-rk3x.c
1852 F:      drivers/*/*rockchip*
1853 F:      drivers/*/*/*rockchip*
1854 F:      sound/soc/rockchip/
1855 N:      rockchip
1856
1857 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1858 M:      Kukjin Kim <kgene@kernel.org>
1859 M:      Krzysztof Kozlowski <krzk@kernel.org>
1860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1862 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1863 S:      Maintained
1864 F:      arch/arm/boot/dts/s3c*
1865 F:      arch/arm/boot/dts/s5p*
1866 F:      arch/arm/boot/dts/samsung*
1867 F:      arch/arm/boot/dts/exynos*
1868 F:      arch/arm64/boot/dts/exynos/
1869 F:      arch/arm/plat-samsung/
1870 F:      arch/arm/mach-s3c24*/
1871 F:      arch/arm/mach-s3c64xx/
1872 F:      arch/arm/mach-s5p*/
1873 F:      arch/arm/mach-exynos*/
1874 F:      drivers/*/*s3c24*
1875 F:      drivers/*/*/*s3c24*
1876 F:      drivers/*/*s3c64xx*
1877 F:      drivers/*/*s5pv210*
1878 F:      drivers/memory/samsung/*
1879 F:      drivers/soc/samsung/*
1880 F:      Documentation/arm/Samsung/
1881 F:      Documentation/devicetree/bindings/arm/samsung/
1882 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1883 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1884 N:      exynos
1885
1886 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1887 M:      Kyungmin Park <kyungmin.park@samsung.com>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm/mach-s5pv210/
1891
1892 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1893 M:      Kyungmin Park <kyungmin.park@samsung.com>
1894 M:      Kamil Debski <kamil@wypas.org>
1895 M:      Andrzej Hajda <a.hajda@samsung.com>
1896 L:      linux-arm-kernel@lists.infradead.org
1897 L:      linux-media@vger.kernel.org
1898 S:      Maintained
1899 F:      drivers/media/platform/s5p-g2d/
1900
1901 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1902 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1903 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1904 L:      linux-media@vger.kernel.org
1905 S:      Maintained
1906 F:      drivers/media/platform/s5p-cec/
1907 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1908
1909 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1910 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1911 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1912 L:      linux-arm-kernel@lists.infradead.org
1913 L:      linux-media@vger.kernel.org
1914 S:      Maintained
1915 F:      drivers/media/platform/s5p-jpeg/
1916
1917 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1918 M:      Kyungmin Park <kyungmin.park@samsung.com>
1919 M:      Kamil Debski <kamil@wypas.org>
1920 M:      Jeongtae Park <jtp.park@samsung.com>
1921 M:      Andrzej Hajda <a.hajda@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1926 F:      drivers/media/platform/s5p-mfc/
1927
1928 ARM/SHMOBILE ARM ARCHITECTURE
1929 M:      Simon Horman <horms@verge.net.au>
1930 M:      Magnus Damm <magnus.damm@gmail.com>
1931 L:      linux-renesas-soc@vger.kernel.org
1932 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1934 S:      Supported
1935 F:      arch/arm/boot/dts/emev2*
1936 F:      arch/arm/boot/dts/r7s*
1937 F:      arch/arm/boot/dts/r8a*
1938 F:      arch/arm/boot/dts/sh*
1939 F:      arch/arm/configs/shmobile_defconfig
1940 F:      arch/arm/include/debug/renesas-scif.S
1941 F:      arch/arm/mach-shmobile/
1942 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1943 F:      drivers/soc/renesas/
1944 F:      include/linux/soc/renesas/
1945
1946 ARM/SOCFPGA ARCHITECTURE
1947 M:      Dinh Nguyen <dinguyen@kernel.org>
1948 S:      Maintained
1949 F:      arch/arm/mach-socfpga/
1950 F:      arch/arm/boot/dts/socfpga*
1951 F:      arch/arm/configs/socfpga_defconfig
1952 F:      arch/arm64/boot/dts/altera/
1953 W:      http://www.rocketboards.org
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1955
1956 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      drivers/clk/socfpga/
1960
1961 ARM/SOCFPGA EDAC SUPPORT
1962 M:      Thor Thayer <thor.thayer@linux.intel.com>
1963 S:      Maintained
1964 F:      drivers/edac/altera_edac.
1965
1966 ARM/STI ARCHITECTURE
1967 M:      Patrice Chotard <patrice.chotard@st.com>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 W:      http://www.stlinux.com
1970 S:      Maintained
1971 F:      arch/arm/mach-sti/
1972 F:      arch/arm/boot/dts/sti*
1973 F:      drivers/char/hw_random/st-rng.c
1974 F:      drivers/clocksource/arm_global_timer.c
1975 F:      drivers/clocksource/clksrc_st_lpc.c
1976 F:      drivers/cpufreq/sti-cpufreq.c
1977 F:      drivers/dma/st_fdma*
1978 F:      drivers/i2c/busses/i2c-st.c
1979 F:      drivers/media/rc/st_rc.c
1980 F:      drivers/media/platform/sti/c8sectpfe/
1981 F:      drivers/mmc/host/sdhci-st.c
1982 F:      drivers/phy/st/phy-miphy28lp.c
1983 F:      drivers/phy/st/phy-stih407-usb.c
1984 F:      drivers/pinctrl/pinctrl-st.c
1985 F:      drivers/remoteproc/st_remoteproc.c
1986 F:      drivers/remoteproc/st_slim_rproc.c
1987 F:      drivers/reset/sti/
1988 F:      drivers/rtc/rtc-st-lpc.c
1989 F:      drivers/tty/serial/st-asc.c
1990 F:      drivers/usb/dwc3/dwc3-st.c
1991 F:      drivers/usb/host/ehci-st.c
1992 F:      drivers/usb/host/ohci-st.c
1993 F:      drivers/watchdog/st_lpc_wdt.c
1994 F:      drivers/ata/ahci_st.c
1995 F:      include/linux/remoteproc/st_slim_rproc.h
1996
1997 ARM/STM32 ARCHITECTURE
1998 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1999 M:      Alexandre Torgue <alexandre.torgue@st.com>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 S:      Maintained
2002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2003 N:      stm32
2004 F:      arch/arm/boot/dts/stm32*
2005 F:      arch/arm/mach-stm32/
2006 F:      drivers/clocksource/armv7m_systick.c
2007
2008 ARM/TANGO ARCHITECTURE
2009 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2010 M:      Mans Rullgard <mans@mansr.com>
2011 L:      linux-arm-kernel@lists.infradead.org
2012 S:      Odd Fixes
2013 N:      tango
2014
2015 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2021 M:      Hans Verkuil <hans.verkuil@cisco.com>
2022 L:      linux-tegra@vger.kernel.org
2023 L:      linux-media@vger.kernel.org
2024 S:      Maintained
2025 F:      drivers/media/platform/tegra-cec/
2026 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2027
2028 ARM/TETON BGA MACHINE SUPPORT
2029 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2030 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032
2033 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2034 M:      Santosh Shilimkar <ssantosh@kernel.org>
2035 L:      linux-kernel@vger.kernel.org
2036 S:      Maintained
2037 F:      drivers/memory/*emif*
2038
2039 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2040 M:      Santosh Shilimkar <ssantosh@kernel.org>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 S:      Maintained
2043 F:      arch/arm/mach-keystone/
2044 F:      arch/arm/boot/dts/keystone-*
2045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2046
2047 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2048 M:      Santosh Shilimkar <ssantosh@kernel.org>
2049 L:      linux-kernel@vger.kernel.org
2050 S:      Maintained
2051 F:      drivers/clk/keystone/
2052
2053 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2054 M:      Santosh Shilimkar <ssantosh@kernel.org>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 L:      linux-kernel@vger.kernel.org
2057 S:      Maintained
2058 F:      drivers/clocksource/timer-keystone.c
2059
2060 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/power/reset/keystone-reset.c
2065
2066 ARM/THECUS N2100 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TOSA MACHINE SUPPORT
2072 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2073 M:      Dirk Opfer <dirk@opfer-online.de>
2074 S:      Maintained
2075
2076 ARM/UNIPHIER ARCHITECTURE
2077 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2080 S:      Maintained
2081 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2082 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2083 F:      arch/arm/boot/dts/uniphier*
2084 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2085 F:      arch/arm/mach-uniphier/
2086 F:      arch/arm/mm/cache-uniphier.c
2087 F:      arch/arm64/boot/dts/socionext/uniphier*
2088 F:      drivers/bus/uniphier-system-bus.c
2089 F:      drivers/clk/uniphier/
2090 F:      drivers/gpio/gpio-uniphier.c
2091 F:      drivers/i2c/busses/i2c-uniphier*
2092 F:      drivers/irqchip/irq-uniphier-aidet.c
2093 F:      drivers/pinctrl/uniphier/
2094 F:      drivers/reset/reset-uniphier.c
2095 F:      drivers/tty/serial/8250/8250_uniphier.c
2096 N:      uniphier
2097
2098 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2099 M:      Ulf Hansson <ulf.hansson@linaro.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 T:      git git://git.linaro.org/people/ulfh/clk.git
2102 S:      Maintained
2103 F:      drivers/clk/ux500/
2104
2105 ARM/VERSATILE EXPRESS PLATFORM
2106 M:      Liviu Dudau <liviu.dudau@arm.com>
2107 M:      Sudeep Holla <sudeep.holla@arm.com>
2108 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2110 S:      Maintained
2111 F:      arch/arm/boot/dts/vexpress*
2112 F:      arch/arm64/boot/dts/arm/
2113 F:      arch/arm/mach-vexpress/
2114 F:      */*/vexpress*
2115 F:      */*/*/vexpress*
2116 F:      drivers/clk/versatile/clk-vexpress-osc.c
2117 F:      drivers/clocksource/versatile.c
2118 N:      mps2
2119
2120 ARM/VFP SUPPORT
2121 M:      Russell King <linux@armlinux.org.uk>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 W:      http://www.armlinux.org.uk/
2124 S:      Maintained
2125 F:      arch/arm/vfp/
2126
2127 ARM/VOIPAC PXA270 SUPPORT
2128 M:      Marek Vasut <marek.vasut@gmail.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 S:      Maintained
2131 F:      arch/arm/mach-pxa/vpac270.c
2132 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2133
2134 ARM/VT8500 ARM ARCHITECTURE
2135 M:      Tony Prisk <linux@prisktech.co.nz>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/mach-vt8500/
2139 F:      drivers/clocksource/vt8500_timer.c
2140 F:      drivers/i2c/busses/i2c-wmt.c
2141 F:      drivers/mmc/host/wmt-sdmmc.c
2142 F:      drivers/pwm/pwm-vt8500.c
2143 F:      drivers/rtc/rtc-vt8500.c
2144 F:      drivers/tty/serial/vt8500_serial.c
2145 F:      drivers/usb/host/ehci-platform.c
2146 F:      drivers/usb/host/uhci-platform.c
2147 F:      drivers/video/fbdev/vt8500lcdfb.*
2148 F:      drivers/video/fbdev/wm8505fb*
2149 F:      drivers/video/fbdev/wmt_ge_rops.*
2150
2151 ARM/ZIPIT Z2 SUPPORT
2152 M:      Marek Vasut <marek.vasut@gmail.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 S:      Maintained
2155 F:      arch/arm/mach-pxa/z2.c
2156 F:      arch/arm/mach-pxa/include/mach/z2.h
2157
2158 ARM/ZTE ARCHITECTURE
2159 M:      Jun Nie <jun.nie@linaro.org>
2160 M:      Baoyou Xie <baoyou.xie@linaro.org>
2161 M:      Shawn Guo <shawnguo@kernel.org>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/boot/dts/zx2967*
2165 F:      arch/arm/mach-zx/
2166 F:      arch/arm64/boot/dts/zte/
2167 F:      drivers/clk/zte/
2168 F:      drivers/dma/zx_dma.c
2169 F:      drivers/gpio/gpio-zx.c
2170 F:      drivers/i2c/busses/i2c-zx2967.c
2171 F:      drivers/mmc/host/dw_mmc-zx.*
2172 F:      drivers/pinctrl/zte/
2173 F:      drivers/soc/zte/
2174 F:      drivers/thermal/zx2967_thermal.c
2175 F:      drivers/watchdog/zx2967_wdt.c
2176 F:      Documentation/devicetree/bindings/arm/zte.txt
2177 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2178 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2179 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2180 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2181 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2182 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2183 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2184 F:      Documentation/devicetree/bindings/soc/zte/
2185 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2186 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2187 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2188 F:      include/dt-bindings/clock/zx2967*.h
2189 F:      include/dt-bindings/soc/zte,*.h
2190 F:      sound/soc/codecs/zx_aud96p22.c
2191 F:      sound/soc/zte/
2192
2193 ARM/ZYNQ ARCHITECTURE
2194 M:      Michal Simek <michal.simek@xilinx.com>
2195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2196 W:      http://wiki.xilinx.com
2197 T:      git https://github.com/Xilinx/linux-xlnx.git
2198 S:      Supported
2199 F:      arch/arm/mach-zynq/
2200 F:      drivers/cpuidle/cpuidle-zynq.c
2201 F:      drivers/block/xsysace.c
2202 N:      zynq
2203 N:      xilinx
2204 F:      drivers/clocksource/cadence_ttc_timer.c
2205 F:      drivers/i2c/busses/i2c-cadence.c
2206 F:      drivers/mmc/host/sdhci-of-arasan.c
2207 F:      drivers/edac/synopsys_edac.c
2208
2209 ARM64 PORT (AARCH64 ARCHITECTURE)
2210 M:      Catalin Marinas <catalin.marinas@arm.com>
2211 M:      Will Deacon <will.deacon@arm.com>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2214 S:      Maintained
2215 F:      arch/arm64/
2216 F:      Documentation/arm64/
2217
2218 AS3645A LED FLASH CONTROLLER DRIVER
2219 M:      Sakari Ailus <sakari.ailus@iki.fi>
2220 L:      linux-leds@vger.kernel.org
2221 S:      Maintained
2222 F:      drivers/leds/leds-as3645a.c
2223
2224 ASAHI KASEI AK8974 DRIVER
2225 M:      Linus Walleij <linus.walleij@linaro.org>
2226 L:      linux-iio@vger.kernel.org
2227 W:      http://www.akm.com/
2228 S:      Supported
2229 F:      drivers/iio/magnetometer/ak8974.c
2230
2231 ASC7621 HARDWARE MONITOR DRIVER
2232 M:      George Joseph <george.joseph@fairview5.com>
2233 L:      linux-hwmon@vger.kernel.org
2234 S:      Maintained
2235 F:      Documentation/hwmon/asc7621
2236 F:      drivers/hwmon/asc7621.c
2237
2238 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2239 M:      Corentin Chary <corentin.chary@gmail.com>
2240 L:      acpi4asus-user@lists.sourceforge.net
2241 L:      platform-driver-x86@vger.kernel.org
2242 W:      http://acpi4asus.sf.net
2243 S:      Maintained
2244 F:      drivers/platform/x86/asus*.c
2245 F:      drivers/platform/x86/eeepc*.c
2246
2247 ASUS WIRELESS RADIO CONTROL DRIVER
2248 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2249 L:      platform-driver-x86@vger.kernel.org
2250 S:      Maintained
2251 F:      drivers/platform/x86/asus-wireless.c
2252
2253 ASYMMETRIC KEYS
2254 M:      David Howells <dhowells@redhat.com>
2255 L:      keyrings@vger.kernel.org
2256 S:      Maintained
2257 F:      Documentation/crypto/asymmetric-keys.txt
2258 F:      include/linux/verification.h
2259 F:      include/crypto/public_key.h
2260 F:      include/crypto/pkcs7.h
2261 F:      crypto/asymmetric_keys/
2262
2263 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2264 R:      Dan Williams <dan.j.williams@intel.com>
2265 W:      http://sourceforge.net/projects/xscaleiop
2266 S:      Odd fixes
2267 F:      Documentation/crypto/async-tx-api.txt
2268 F:      crypto/async_tx/
2269 F:      drivers/dma/
2270 F:      include/linux/dmaengine.h
2271 F:      include/linux/async_tx.h
2272
2273 AT24 EEPROM DRIVER
2274 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2275 L:      linux-i2c@vger.kernel.org
2276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2277 S:      Maintained
2278 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2279 F:      drivers/misc/eeprom/at24.c
2280 F:      include/linux/platform_data/at24.h
2281
2282 ATA OVER ETHERNET (AOE) DRIVER
2283 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2284 W:      http://www.openaoe.org/
2285 S:      Supported
2286 F:      Documentation/aoe/
2287 F:      drivers/block/aoe/
2288
2289 ATHEROS 71XX/9XXX GPIO DRIVER
2290 M:      Alban Bedel <albeu@free.fr>
2291 W:      https://github.com/AlbanBedel/linux
2292 T:      git git://github.com/AlbanBedel/linux
2293 S:      Maintained
2294 F:      drivers/gpio/gpio-ath79.c
2295 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2296
2297 ATHEROS ATH GENERIC UTILITIES
2298 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2299 L:      linux-wireless@vger.kernel.org
2300 S:      Supported
2301 F:      drivers/net/wireless/ath/*
2302
2303 ATHEROS ATH5K WIRELESS DRIVER
2304 M:      Jiri Slaby <jirislaby@gmail.com>
2305 M:      Nick Kossifidis <mickflemm@gmail.com>
2306 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2307 L:      linux-wireless@vger.kernel.org
2308 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2309 S:      Maintained
2310 F:      drivers/net/wireless/ath/ath5k/
2311
2312 ATHEROS ATH6KL WIRELESS DRIVER
2313 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2314 L:      linux-wireless@vger.kernel.org
2315 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2317 S:      Supported
2318 F:      drivers/net/wireless/ath/ath6kl/
2319
2320 ATI_REMOTE2 DRIVER
2321 M:      Ville Syrjala <syrjala@sci.fi>
2322 S:      Maintained
2323 F:      drivers/input/misc/ati_remote2.c
2324
2325 ATK0110 HWMON DRIVER
2326 M:      Luca Tettamanti <kronos.it@gmail.com>
2327 L:      linux-hwmon@vger.kernel.org
2328 S:      Maintained
2329 F:      drivers/hwmon/asus_atk0110.c
2330
2331 ATLX ETHERNET DRIVERS
2332 M:      Jay Cliburn <jcliburn@gmail.com>
2333 M:      Chris Snook <chris.snook@gmail.com>
2334 L:      netdev@vger.kernel.org
2335 W:      http://sourceforge.net/projects/atl1
2336 W:      http://atl1.sourceforge.net
2337 S:      Maintained
2338 F:      drivers/net/ethernet/atheros/
2339
2340 ATM
2341 M:      Chas Williams <3chas3@gmail.com>
2342 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2343 L:      netdev@vger.kernel.org
2344 W:      http://linux-atm.sourceforge.net
2345 S:      Maintained
2346 F:      drivers/atm/
2347 F:      include/linux/atm*
2348 F:      include/uapi/linux/atm*
2349
2350 ATMEL AT91 / AT32 MCI DRIVER
2351 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2352 S:      Maintained
2353 F:      drivers/mmc/host/atmel-mci.c
2354
2355 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2356 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2357 S:      Supported
2358 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2359
2360 ATMEL Audio ALSA driver
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2363 S:      Supported
2364 F:      sound/soc/atmel
2365
2366 ATMEL I2C DRIVER
2367 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2368 L:      linux-i2c@vger.kernel.org
2369 S:      Supported
2370 F:      drivers/i2c/busses/i2c-at91.c
2371
2372 ATMEL ISI DRIVER
2373 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2374 L:      linux-media@vger.kernel.org
2375 S:      Supported
2376 F:      drivers/media/platform/atmel/atmel-isi.c
2377 F:      include/media/atmel-isi.h
2378
2379 ATMEL LCDFB DRIVER
2380 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2381 L:      linux-fbdev@vger.kernel.org
2382 S:      Maintained
2383 F:      drivers/video/fbdev/atmel_lcdfb.c
2384 F:      include/video/atmel_lcdc.h
2385
2386 ATMEL MACB ETHERNET DRIVER
2387 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2388 S:      Supported
2389 F:      drivers/net/ethernet/cadence/
2390
2391 ATMEL MAXTOUCH DRIVER
2392 M:      Nick Dyer <nick@shmanahar.org>
2393 T:      git git://github.com/ndyer/linux.git
2394 S:      Maintained
2395 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2396 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2397 F:      include/linux/platform_data/atmel_mxt_ts.h
2398
2399 ATMEL SAMA5D2 ADC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-iio@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/iio/adc/at91-sama5d2_adc.c
2404
2405 ATMEL SDMMC DRIVER
2406 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2407 L:      linux-mmc@vger.kernel.org
2408 S:      Supported
2409 F:      drivers/mmc/host/sdhci-of-at91.c
2410
2411 ATMEL SPI DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 S:      Supported
2414 F:      drivers/spi/spi-atmel.*
2415
2416 ATMEL SSC DRIVER
2417 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2419 S:      Supported
2420 F:      drivers/misc/atmel-ssc.c
2421 F:      include/linux/atmel-ssc.h
2422
2423 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2424 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2426 S:      Supported
2427 F:      drivers/misc/atmel_tclib.c
2428 F:      drivers/clocksource/tcb_clksrc.c
2429
2430 ATMEL USBA UDC DRIVER
2431 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2433 S:      Supported
2434 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2435
2436 ATMEL WIRELESS DRIVER
2437 M:      Simon Kelley <simon@thekelleys.org.uk>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://www.thekelleys.org.uk/atmel
2440 W:      http://atmelwlandriver.sourceforge.net/
2441 S:      Maintained
2442 F:      drivers/net/wireless/atmel/atmel*
2443
2444 ATMEL XDMA DRIVER
2445 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2446 L:      linux-arm-kernel@lists.infradead.org
2447 L:      dmaengine@vger.kernel.org
2448 S:      Supported
2449 F:      drivers/dma/at_xdmac.c
2450
2451 ATOMIC INFRASTRUCTURE
2452 M:      Will Deacon <will.deacon@arm.com>
2453 M:      Peter Zijlstra <peterz@infradead.org>
2454 R:      Boqun Feng <boqun.feng@gmail.com>
2455 L:      linux-kernel@vger.kernel.org
2456 S:      Maintained
2457 F:      arch/*/include/asm/atomic*.h
2458 F:      include/*/atomic*.h
2459
2460 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2461 M:      Bradley Grove <linuxdrivers@attotech.com>
2462 L:      linux-scsi@vger.kernel.org
2463 W:      http://www.attotech.com
2464 S:      Supported
2465 F:      drivers/scsi/esas2r
2466
2467 ATUSB IEEE 802.15.4 RADIO DRIVER
2468 M:      Stefan Schmidt <stefan@osg.samsung.com>
2469 L:      linux-wpan@vger.kernel.org
2470 S:      Maintained
2471 F:      drivers/net/ieee802154/atusb.c
2472 F:      drivers/net/ieee802154/atusb.h
2473 F:      drivers/net/ieee802154/at86rf230.h
2474
2475 AUDIT SUBSYSTEM
2476 M:      Paul Moore <paul@paul-moore.com>
2477 M:      Eric Paris <eparis@redhat.com>
2478 L:      linux-audit@redhat.com (moderated for non-subscribers)
2479 W:      https://github.com/linux-audit
2480 W:      https://people.redhat.com/sgrubb/audit
2481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2482 S:      Supported
2483 F:      include/linux/audit.h
2484 F:      include/uapi/linux/audit.h
2485 F:      kernel/audit*
2486
2487 AUXILIARY DISPLAY DRIVERS
2488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2489 W:      http://miguelojeda.es/auxdisplay.htm
2490 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2491 S:      Maintained
2492 F:      drivers/auxdisplay/
2493 F:      include/linux/cfag12864b.h
2494
2495 AX.25 NETWORK LAYER
2496 M:      Ralf Baechle <ralf@linux-mips.org>
2497 L:      linux-hams@vger.kernel.org
2498 W:      http://www.linux-ax25.org/
2499 S:      Maintained
2500 F:      include/uapi/linux/ax25.h
2501 F:      include/net/ax25.h
2502 F:      net/ax25/
2503
2504 AXENTIA ARM DEVICES
2505 M:      Peter Rosin <peda@axentia.se>
2506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2507 S:      Maintained
2508 F:      Documentation/devicetree/bindings/arm/axentia.txt
2509 F:      arch/arm/boot/dts/at91-linea.dtsi
2510 F:      arch/arm/boot/dts/at91-natte.dtsi
2511 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2512 F:      arch/arm/boot/dts/at91-tse850-3.dts
2513
2514 AXENTIA ASOC DRIVERS
2515 M:      Peter Rosin <peda@axentia.se>
2516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2517 S:      Maintained
2518 F:      Documentation/devicetree/bindings/sound/axentia,*
2519 F:      sound/soc/atmel/tse850-pcm5142.c
2520
2521 AZ6007 DVB DRIVER
2522 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2523 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2524 L:      linux-media@vger.kernel.org
2525 W:      https://linuxtv.org
2526 T:      git git://linuxtv.org/media_tree.git
2527 S:      Maintained
2528 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2529
2530 AZTECH FM RADIO RECEIVER DRIVER
2531 M:      Hans Verkuil <hverkuil@xs4all.nl>
2532 L:      linux-media@vger.kernel.org
2533 T:      git git://linuxtv.org/media_tree.git
2534 W:      https://linuxtv.org
2535 S:      Maintained
2536 F:      drivers/media/radio/radio-aztech*
2537
2538 B43 WIRELESS DRIVER
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Odd Fixes
2543 F:      drivers/net/wireless/broadcom/b43/
2544
2545 B43LEGACY WIRELESS DRIVER
2546 M:      Larry Finger <Larry.Finger@lwfinger.net>
2547 L:      linux-wireless@vger.kernel.org
2548 L:      b43-dev@lists.infradead.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/b43
2550 S:      Maintained
2551 F:      drivers/net/wireless/broadcom/b43legacy/
2552
2553 BACKLIGHT CLASS/SUBSYSTEM
2554 M:      Lee Jones <lee.jones@linaro.org>
2555 M:      Daniel Thompson <daniel.thompson@linaro.org>
2556 M:      Jingoo Han <jingoohan1@gmail.com>
2557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2558 S:      Maintained
2559 F:      drivers/video/backlight/
2560 F:      include/linux/backlight.h
2561 F:      include/linux/pwm_backlight.h
2562 F:      Documentation/devicetree/bindings/leds/backlight
2563
2564 BATMAN ADVANCED
2565 M:      Marek Lindner <mareklindner@neomailbox.ch>
2566 M:      Simon Wunderlich <sw@simonwunderlich.de>
2567 M:      Antonio Quartulli <a@unstable.cc>
2568 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2569 W:      https://www.open-mesh.org/
2570 Q:      https://patchwork.open-mesh.org/project/batman/list/
2571 S:      Maintained
2572 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2573 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2574 F:      Documentation/networking/batman-adv.rst
2575 F:      include/uapi/linux/batadv_packet.h
2576 F:      include/uapi/linux/batman_adv.h
2577 F:      net/batman-adv/
2578
2579 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2580 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2581 L:      linux-hams@vger.kernel.org
2582 W:      http://www.baycom.org/~tom/ham/ham.html
2583 S:      Maintained
2584 F:      drivers/net/hamradio/baycom*
2585
2586 BCACHE (BLOCK LAYER CACHE)
2587 M:      Michael Lyle <mlyle@lyle.org>
2588 M:      Kent Overstreet <kent.overstreet@gmail.com>
2589 L:      linux-bcache@vger.kernel.org
2590 W:      http://bcache.evilpiepirate.org
2591 C:      irc://irc.oftc.net/bcache
2592 S:      Maintained
2593 F:      drivers/md/bcache/
2594
2595 BDISP ST MEDIA DRIVER
2596 M:      Fabien Dessenne <fabien.dessenne@st.com>
2597 L:      linux-media@vger.kernel.org
2598 T:      git git://linuxtv.org/media_tree.git
2599 W:      https://linuxtv.org
2600 S:      Supported
2601 F:      drivers/media/platform/sti/bdisp
2602
2603 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2604 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2605 L:      netdev@vger.kernel.org
2606 S:      Maintained
2607 F:      drivers/net/ethernet/ec_bhf.c
2608
2609 BEFS FILE SYSTEM
2610 M:      Luis de Bethencourt <luisbg@kernel.org>
2611 M:      Salah Triki <salah.triki@gmail.com>
2612 S:      Maintained
2613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2614 F:      Documentation/filesystems/befs.txt
2615 F:      fs/befs/
2616
2617 BFQ I/O SCHEDULER
2618 M:      Paolo Valente <paolo.valente@linaro.org>
2619 M:      Jens Axboe <axboe@kernel.dk>
2620 L:      linux-block@vger.kernel.org
2621 S:      Maintained
2622 F:      block/bfq-*
2623 F:      Documentation/block/bfq-iosched.txt
2624
2625 BFS FILE SYSTEM
2626 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2627 S:      Maintained
2628 F:      Documentation/filesystems/bfs.txt
2629 F:      fs/bfs/
2630 F:      include/uapi/linux/bfs_fs.h
2631
2632 BLACKFIN ARCHITECTURE
2633 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2634 T:      git git://git.code.sf.net/p/adi-linux/code
2635 W:      http://blackfin.uclinux.org
2636 S:      Orphan
2637 F:      arch/blackfin/
2638
2639 BLACKFIN EMAC DRIVER
2640 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2641 W:      http://blackfin.uclinux.org
2642 S:      Orphan
2643 F:      drivers/net/ethernet/adi/
2644
2645 BLACKFIN MEDIA DRIVER
2646 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2647 W:      http://blackfin.uclinux.org/
2648 S:      Orphan
2649 F:      drivers/media/platform/blackfin/
2650 F:      drivers/media/i2c/adv7183*
2651 F:      drivers/media/i2c/vs6624*
2652
2653 BLACKFIN RTC DRIVER
2654 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2655 W:      http://blackfin.uclinux.org
2656 S:      Orphan
2657 F:      drivers/rtc/rtc-bfin.c
2658
2659 BLACKFIN SDH DRIVER
2660 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2661 W:      http://blackfin.uclinux.org
2662 S:      Orphan
2663 F:      drivers/mmc/host/bfin_sdh.c
2664
2665 BLACKFIN SERIAL DRIVER
2666 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2667 W:      http://blackfin.uclinux.org
2668 S:      Orphan
2669 F:      drivers/tty/serial/bfin_uart.c
2670
2671 BLACKFIN WATCHDOG DRIVER
2672 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2673 W:      http://blackfin.uclinux.org
2674 S:      Orphan
2675 F:      drivers/watchdog/bfin_wdt.c
2676
2677 BLINKM RGB LED DRIVER
2678 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2679 S:      Maintained
2680 F:      drivers/leds/leds-blinkm.c
2681
2682 BLOCK LAYER
2683 M:      Jens Axboe <axboe@kernel.dk>
2684 L:      linux-block@vger.kernel.org
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2686 S:      Maintained
2687 F:      block/
2688 F:      kernel/trace/blktrace.c
2689 F:      lib/sbitmap.c
2690
2691 BLOCK2MTD DRIVER
2692 M:      Joern Engel <joern@lazybastard.org>
2693 L:      linux-mtd@lists.infradead.org
2694 S:      Maintained
2695 F:      drivers/mtd/devices/block2mtd.c
2696
2697 BLUETOOTH DRIVERS
2698 M:      Marcel Holtmann <marcel@holtmann.org>
2699 M:      Johan Hedberg <johan.hedberg@gmail.com>
2700 L:      linux-bluetooth@vger.kernel.org
2701 W:      http://www.bluez.org/
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2704 S:      Maintained
2705 F:      drivers/bluetooth/
2706
2707 BLUETOOTH SUBSYSTEM
2708 M:      Marcel Holtmann <marcel@holtmann.org>
2709 M:      Johan Hedberg <johan.hedberg@gmail.com>
2710 L:      linux-bluetooth@vger.kernel.org
2711 W:      http://www.bluez.org/
2712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2714 S:      Maintained
2715 F:      net/bluetooth/
2716 F:      include/net/bluetooth/
2717
2718 BONDING DRIVER
2719 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2720 M:      Veaceslav Falico <vfalico@gmail.com>
2721 M:      Andy Gospodarek <andy@greyhouse.net>
2722 L:      netdev@vger.kernel.org
2723 W:      http://sourceforge.net/projects/bonding/
2724 S:      Supported
2725 F:      drivers/net/bonding/
2726 F:      include/uapi/linux/if_bonding.h
2727
2728 BPF (Safe dynamic programs and tools)
2729 M:      Alexei Starovoitov <ast@kernel.org>
2730 M:      Daniel Borkmann <daniel@iogearbox.net>
2731 L:      netdev@vger.kernel.org
2732 L:      linux-kernel@vger.kernel.org
2733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2735 S:      Supported
2736 F:      arch/x86/net/bpf_jit*
2737 F:      Documentation/networking/filter.txt
2738 F:      Documentation/bpf/
2739 F:      include/linux/bpf*
2740 F:      include/linux/filter.h
2741 F:      include/trace/events/bpf.h
2742 F:      include/trace/events/xdp.h
2743 F:      include/uapi/linux/bpf*
2744 F:      include/uapi/linux/filter.h
2745 F:      kernel/bpf/
2746 F:      kernel/trace/bpf_trace.c
2747 F:      lib/test_bpf.c
2748 F:      net/bpf/
2749 F:      net/core/filter.c
2750 F:      net/sched/act_bpf.c
2751 F:      net/sched/cls_bpf.c
2752 F:      samples/bpf/
2753 F:      tools/bpf/
2754 F:      tools/testing/selftests/bpf/
2755
2756 BROADCOM B44 10/100 ETHERNET DRIVER
2757 M:      Michael Chan <michael.chan@broadcom.com>
2758 L:      netdev@vger.kernel.org
2759 S:      Supported
2760 F:      drivers/net/ethernet/broadcom/b44.*
2761
2762 BROADCOM B53 ETHERNET SWITCH DRIVER
2763 M:      Florian Fainelli <f.fainelli@gmail.com>
2764 L:      netdev@vger.kernel.org
2765 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2766 S:      Supported
2767 F:      drivers/net/dsa/b53/*
2768 F:      include/linux/platform_data/b53.h
2769
2770 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2771 M:      Florian Fainelli <f.fainelli@gmail.com>
2772 M:      Ray Jui <rjui@broadcom.com>
2773 M:      Scott Branden <sbranden@broadcom.com>
2774 M:      bcm-kernel-feedback-list@broadcom.com
2775 T:      git git://github.com/broadcom/mach-bcm
2776 S:      Maintained
2777 N:      bcm281*
2778 N:      bcm113*
2779 N:      bcm216*
2780 N:      kona
2781 F:      arch/arm/mach-bcm/
2782
2783 BROADCOM BCM2835 ARM ARCHITECTURE
2784 M:      Eric Anholt <eric@anholt.net>
2785 M:      Stefan Wahren <stefan.wahren@i2se.com>
2786 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2788 T:      git git://github.com/anholt/linux
2789 S:      Maintained
2790 N:      bcm2835
2791 F:      drivers/staging/vc04_services
2792
2793 BROADCOM BCM47XX MIPS ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 L:      linux-mips@linux-mips.org
2797 S:      Maintained
2798 F:      Documentation/devicetree/bindings/mips/brcm/
2799 F:      arch/mips/bcm47xx/*
2800 F:      arch/mips/include/asm/mach-bcm47xx/*
2801
2802 BROADCOM BCM5301X ARM ARCHITECTURE
2803 M:      Hauke Mehrtens <hauke@hauke-m.de>
2804 M:      Rafał Miłecki <zajec5@gmail.com>
2805 M:      Jon Mason <jonmason@broadcom.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/mach-bcm/bcm_5301x.c
2810 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2811 F:      arch/arm/boot/dts/bcm470*
2812 F:      arch/arm/boot/dts/bcm953012*
2813
2814 BROADCOM BCM53573 ARM ARCHITECTURE
2815 M:      Rafał Miłecki <rafal@milecki.pl>
2816 L:      linux-arm-kernel@lists.infradead.org
2817 S:      Maintained
2818 F:      arch/arm/boot/dts/bcm53573*
2819 F:      arch/arm/boot/dts/bcm47189*
2820
2821 BROADCOM BCM63XX ARM ARCHITECTURE
2822 M:      Florian Fainelli <f.fainelli@gmail.com>
2823 M:      bcm-kernel-feedback-list@broadcom.com
2824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2825 T:      git git://github.com/broadcom/stblinux.git
2826 S:      Maintained
2827 N:      bcm63xx
2828
2829 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2830 M:      Kevin Cernekee <cernekee@gmail.com>
2831 L:      linux-usb@vger.kernel.org
2832 S:      Maintained
2833 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2834
2835 BROADCOM BCM7XXX ARM ARCHITECTURE
2836 M:      Brian Norris <computersforpeace@gmail.com>
2837 M:      Gregory Fong <gregory.0xf0@gmail.com>
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      bcm-kernel-feedback-list@broadcom.com
2840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2841 T:      git git://github.com/broadcom/stblinux.git
2842 S:      Maintained
2843 F:      arch/arm/mach-bcm/*brcmstb*
2844 F:      arch/arm/boot/dts/bcm7*.dts*
2845 F:      drivers/bus/brcmstb_gisb.c
2846 F:      arch/arm/mm/cache-b15-rac.c
2847 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2848 N:      brcmstb
2849
2850 BROADCOM BMIPS CPUFREQ DRIVER
2851 M:      Markus Mayer <mmayer@broadcom.com>
2852 M:      bcm-kernel-feedback-list@broadcom.com
2853 L:      linux-pm@vger.kernel.org
2854 S:      Maintained
2855 F:      drivers/cpufreq/bmips-cpufreq.c
2856
2857 BROADCOM BMIPS MIPS ARCHITECTURE
2858 M:      Kevin Cernekee <cernekee@gmail.com>
2859 M:      Florian Fainelli <f.fainelli@gmail.com>
2860 L:      linux-mips@linux-mips.org
2861 T:      git git://github.com/broadcom/stblinux.git
2862 S:      Maintained
2863 F:      arch/mips/bmips/*
2864 F:      arch/mips/include/asm/mach-bmips/*
2865 F:      arch/mips/kernel/*bmips*
2866 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2867 F:      drivers/irqchip/irq-bcm63*
2868 F:      drivers/irqchip/irq-bcm7*
2869 F:      drivers/irqchip/irq-brcmstb*
2870 F:      include/linux/bcm963xx_nvram.h
2871 F:      include/linux/bcm963xx_tag.h
2872
2873 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2874 M:      Rasesh Mody <rasesh.mody@cavium.com>
2875 M:      Harish Patil <harish.patil@cavium.com>
2876 M:      Dept-GELinuxNICDev@cavium.com
2877 L:      netdev@vger.kernel.org
2878 S:      Supported
2879 F:      drivers/net/ethernet/broadcom/bnx2.*
2880 F:      drivers/net/ethernet/broadcom/bnx2_*
2881
2882 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2883 M:      QLogic-Storage-Upstream@qlogic.com
2884 L:      linux-scsi@vger.kernel.org
2885 S:      Supported
2886 F:      drivers/scsi/bnx2fc/
2887
2888 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2889 M:      QLogic-Storage-Upstream@qlogic.com
2890 L:      linux-scsi@vger.kernel.org
2891 S:      Supported
2892 F:      drivers/scsi/bnx2i/
2893
2894 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2895 M:      Ariel Elior <ariel.elior@cavium.com>
2896 M:      everest-linux-l2@cavium.com
2897 L:      netdev@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/net/ethernet/broadcom/bnx2x/
2900
2901 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2902 M:      Michael Chan <michael.chan@broadcom.com>
2903 L:      netdev@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/net/ethernet/broadcom/bnxt/
2906
2907 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2908 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2909 M:      Franky Lin <franky.lin@broadcom.com>
2910 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2911 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2912 M:      Wright Feng <wright.feng@cypress.com>
2913 L:      linux-wireless@vger.kernel.org
2914 L:      brcm80211-dev-list.pdl@broadcom.com
2915 L:      brcm80211-dev-list@cypress.com
2916 S:      Supported
2917 F:      drivers/net/wireless/broadcom/brcm80211/
2918
2919 BROADCOM BRCMSTB GPIO DRIVER
2920 M:      Gregory Fong <gregory.0xf0@gmail.com>
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Supported
2923 F:      drivers/gpio/gpio-brcmstb.c
2924 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2925
2926 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2927 M:      Al Cooper <alcooperx@gmail.com>
2928 L:      linux-kernel@vger.kernel.org
2929 L:      bcm-kernel-feedback-list@broadcom.com
2930 S:      Maintained
2931 F:      drivers/phy/broadcom/phy-brcm-usb*
2932
2933 BROADCOM GENET ETHERNET DRIVER
2934 M:      Doug Berger <opendmb@gmail.com>
2935 M:      Florian Fainelli <f.fainelli@gmail.com>
2936 L:      netdev@vger.kernel.org
2937 S:      Supported
2938 F:      drivers/net/ethernet/broadcom/genet/
2939
2940 BROADCOM IPROC ARM ARCHITECTURE
2941 M:      Ray Jui <rjui@broadcom.com>
2942 M:      Scott Branden <sbranden@broadcom.com>
2943 M:      Jon Mason <jonmason@broadcom.com>
2944 M:      bcm-kernel-feedback-list@broadcom.com
2945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2946 T:      git git://github.com/broadcom/cygnus-linux.git
2947 S:      Maintained
2948 N:      iproc
2949 N:      cygnus
2950 N:      bcm[-_]nsp
2951 N:      bcm9113*
2952 N:      bcm9583*
2953 N:      bcm9585*
2954 N:      bcm9586*
2955 N:      bcm988312
2956 N:      bcm113*
2957 N:      bcm583*
2958 N:      bcm585*
2959 N:      bcm586*
2960 N:      bcm88312
2961 N:      hr2
2962 F:      arch/arm64/boot/dts/broadcom/ns2*
2963 F:      drivers/clk/bcm/clk-ns*
2964 F:      drivers/pinctrl/bcm/pinctrl-ns*
2965
2966 BROADCOM KONA GPIO DRIVER
2967 M:      Ray Jui <rjui@broadcom.com>
2968 L:      bcm-kernel-feedback-list@broadcom.com
2969 S:      Supported
2970 F:      drivers/gpio/gpio-bcm-kona.c
2971 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2972
2973 BROADCOM NETXTREME-E ROCE DRIVER
2974 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2975 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2976 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2977 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2978 L:      linux-rdma@vger.kernel.org
2979 W:      http://www.broadcom.com
2980 S:      Supported
2981 F:      drivers/infiniband/hw/bnxt_re/
2982 F:      include/uapi/rdma/bnxt_re-abi.h
2983
2984 BROADCOM NVRAM DRIVER
2985 M:      Rafał Miłecki <zajec5@gmail.com>
2986 L:      linux-mips@linux-mips.org
2987 S:      Maintained
2988 F:      drivers/firmware/broadcom/*
2989
2990 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 L:      linux-wireless@vger.kernel.org
2993 S:      Maintained
2994 F:      drivers/bcma/
2995 F:      include/linux/bcma/
2996
2997 BROADCOM STB AVS CPUFREQ DRIVER
2998 M:      Markus Mayer <mmayer@broadcom.com>
2999 M:      bcm-kernel-feedback-list@broadcom.com
3000 L:      linux-pm@vger.kernel.org
3001 S:      Maintained
3002 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3003 F:      drivers/cpufreq/brcmstb*
3004
3005 BROADCOM STB AVS TMON DRIVER
3006 M:      Markus Mayer <mmayer@broadcom.com>
3007 M:      bcm-kernel-feedback-list@broadcom.com
3008 L:      linux-pm@vger.kernel.org
3009 S:      Maintained
3010 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3011 F:      drivers/thermal/broadcom/brcmstb*
3012
3013 BROADCOM STB NAND FLASH DRIVER
3014 M:      Brian Norris <computersforpeace@gmail.com>
3015 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3016 L:      linux-mtd@lists.infradead.org
3017 L:      bcm-kernel-feedback-list@broadcom.com
3018 S:      Maintained
3019 F:      drivers/mtd/nand/brcmnand/
3020
3021 BROADCOM STB DPFE DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3027 F:      drivers/memory/brcmstb_dpfe.c
3028
3029 BROADCOM SYSTEMPORT ETHERNET DRIVER
3030 M:      Florian Fainelli <f.fainelli@gmail.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3034
3035 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3036 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3037 M:      Prashant Sreedharan <prashant@broadcom.com>
3038 M:      Michael Chan <mchan@broadcom.com>
3039 L:      netdev@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/net/ethernet/broadcom/tg3.*
3042
3043 BROCADE BFA FC SCSI DRIVER
3044 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3045 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3046 L:      linux-scsi@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/scsi/bfa/
3049
3050 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3051 M:      Rasesh Mody <rasesh.mody@cavium.com>
3052 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3053 M:      Dept-GELinuxNICDev@cavium.com
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/net/ethernet/brocade/bna/
3057
3058 BSG (block layer generic sg v4 driver)
3059 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3060 L:      linux-scsi@vger.kernel.org
3061 S:      Supported
3062 F:      block/bsg.c
3063 F:      include/linux/bsg.h
3064 F:      include/uapi/linux/bsg.h
3065
3066 BT87X AUDIO DRIVER
3067 M:      Clemens Ladisch <clemens@ladisch.de>
3068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3069 T:      git git://git.alsa-project.org/alsa-kernel.git
3070 S:      Maintained
3071 F:      Documentation/sound/alsa/Bt87x.txt
3072 F:      sound/pci/bt87x.c
3073
3074 BT8XXGPIO DRIVER
3075 M:      Michael Buesch <m@bues.ch>
3076 W:      http://bu3sch.de/btgpio.php
3077 S:      Maintained
3078 F:      drivers/gpio/gpio-bt8xx.c
3079
3080 BTRFS FILE SYSTEM
3081 M:      Chris Mason <clm@fb.com>
3082 M:      Josef Bacik <jbacik@fb.com>
3083 M:      David Sterba <dsterba@suse.com>
3084 L:      linux-btrfs@vger.kernel.org
3085 W:      http://btrfs.wiki.kernel.org/
3086 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3088 S:      Maintained
3089 F:      Documentation/filesystems/btrfs.txt
3090 F:      fs/btrfs/
3091 F:      include/linux/btrfs*
3092 F:      include/uapi/linux/btrfs*
3093
3094 BTTV VIDEO4LINUX DRIVER
3095 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3096 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3097 L:      linux-media@vger.kernel.org
3098 W:      https://linuxtv.org
3099 T:      git git://linuxtv.org/media_tree.git
3100 S:      Odd fixes
3101 F:      Documentation/media/v4l-drivers/bttv*
3102 F:      drivers/media/pci/bt8xx/bttv*
3103
3104 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3105 M:      Chanwoo Choi <cw00.choi@samsung.com>
3106 L:      linux-pm@vger.kernel.org
3107 L:      linux-samsung-soc@vger.kernel.org
3108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3109 S:      Maintained
3110 F:      drivers/devfreq/exynos-bus.c
3111 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3112
3113 BUSLOGIC SCSI DRIVER
3114 M:      Khalid Aziz <khalid@gonehiking.org>
3115 L:      linux-scsi@vger.kernel.org
3116 S:      Maintained
3117 F:      drivers/scsi/BusLogic.*
3118 F:      drivers/scsi/FlashPoint.*
3119
3120 C-MEDIA CMI8788 DRIVER
3121 M:      Clemens Ladisch <clemens@ladisch.de>
3122 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3123 T:      git git://git.alsa-project.org/alsa-kernel.git
3124 S:      Maintained
3125 F:      sound/pci/oxygen/
3126
3127 C6X ARCHITECTURE
3128 M:      Mark Salter <msalter@redhat.com>
3129 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3130 L:      linux-c6x-dev@linux-c6x.org
3131 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3132 S:      Maintained
3133 F:      arch/c6x/
3134
3135 CA8210 IEEE-802.15.4 RADIO DRIVER
3136 M:      Harry Morris <h.morris@cascoda.com>
3137 L:      linux-wpan@vger.kernel.org
3138 W:      https://github.com/Cascoda/ca8210-linux.git
3139 S:      Maintained
3140 F:      drivers/net/ieee802154/ca8210.c
3141 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3142
3143 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3144 M:      David Howells <dhowells@redhat.com>
3145 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3146 S:      Supported
3147 F:      Documentation/filesystems/caching/cachefiles.txt
3148 F:      fs/cachefiles/
3149
3150 CADET FM/AM RADIO RECEIVER DRIVER
3151 M:      Hans Verkuil <hverkuil@xs4all.nl>
3152 L:      linux-media@vger.kernel.org
3153 T:      git git://linuxtv.org/media_tree.git
3154 W:      https://linuxtv.org
3155 S:      Maintained
3156 F:      drivers/media/radio/radio-cadet*
3157
3158 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3159 M:      Jonathan Corbet <corbet@lwn.net>
3160 L:      linux-media@vger.kernel.org
3161 T:      git git://linuxtv.org/media_tree.git
3162 S:      Maintained
3163 F:      Documentation/media/v4l-drivers/cafe_ccic*
3164 F:      drivers/media/platform/marvell-ccic/
3165
3166 CAIF NETWORK LAYER
3167 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3168 L:      netdev@vger.kernel.org
3169 S:      Supported
3170 F:      Documentation/networking/caif/
3171 F:      drivers/net/caif/
3172 F:      include/uapi/linux/caif/
3173 F:      include/net/caif/
3174 F:      net/caif/
3175
3176 CALGARY x86-64 IOMMU
3177 M:      Muli Ben-Yehuda <mulix@mulix.org>
3178 M:      Jon Mason <jdmason@kudzu.us>
3179 L:      iommu@lists.linux-foundation.org
3180 S:      Maintained
3181 F:      arch/x86/kernel/pci-calgary_64.c
3182 F:      arch/x86/kernel/tce_64.c
3183 F:      arch/x86/include/asm/calgary.h
3184 F:      arch/x86/include/asm/tce.h
3185
3186 CAN NETWORK DRIVERS
3187 M:      Wolfgang Grandegger <wg@grandegger.com>
3188 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3189 L:      linux-can@vger.kernel.org
3190 W:      https://github.com/linux-can
3191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/net/can/
3195 F:      drivers/net/can/
3196 F:      include/linux/can/dev.h
3197 F:      include/linux/can/platform/
3198 F:      include/uapi/linux/can/error.h
3199 F:      include/uapi/linux/can/netlink.h
3200
3201 CAN NETWORK LAYER
3202 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3203 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3204 L:      linux-can@vger.kernel.org
3205 W:      https://github.com/linux-can
3206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3208 S:      Maintained
3209 F:      Documentation/networking/can.rst
3210 F:      net/can/
3211 F:      include/linux/can/core.h
3212 F:      include/uapi/linux/can.h
3213 F:      include/uapi/linux/can/bcm.h
3214 F:      include/uapi/linux/can/raw.h
3215 F:      include/uapi/linux/can/gw.h
3216
3217 CAPABILITIES
3218 M:      Serge Hallyn <serge@hallyn.com>
3219 L:      linux-security-module@vger.kernel.org
3220 S:      Supported
3221 F:      include/linux/capability.h
3222 F:      include/uapi/linux/capability.h
3223 F:      security/commoncap.c
3224 F:      kernel/capability.c
3225
3226 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3227 M:      Kevin Tsai <ktsai@capellamicro.com>
3228 S:      Maintained
3229 F:      drivers/iio/light/cm*
3230
3231 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3232 M:      Christian Lamparter <chunkeey@googlemail.com>
3233 L:      linux-wireless@vger.kernel.org
3234 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3235 S:      Maintained
3236 F:      drivers/net/wireless/ath/carl9170/
3237
3238 CAVIUM I2C DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/i2c/busses/i2c-octeon*
3244 F:      drivers/i2c/busses/i2c-thunderx*
3245
3246 CAVIUM LIQUIDIO NETWORK DRIVER
3247 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3248 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3249 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3250 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3251 L:      netdev@vger.kernel.org
3252 W:      http://www.cavium.com
3253 S:      Supported
3254 F:      drivers/net/ethernet/cavium/liquidio/
3255
3256 CAVIUM MMC DRIVER
3257 M:      Jan Glauber <jglauber@cavium.com>
3258 M:      David Daney <david.daney@cavium.com>
3259 M:      Steven J. Hill <Steven.Hill@cavium.com>
3260 W:      http://www.cavium.com
3261 S:      Supported
3262 F:      drivers/mmc/host/cavium*
3263
3264 CAVIUM OCTEON-TX CRYPTO DRIVER
3265 M:      George Cherian <george.cherian@cavium.com>
3266 L:      linux-crypto@vger.kernel.org
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/crypto/cavium/cpt/
3270
3271 CAVIUM THUNDERX2 ARM64 SOC
3272 M:      Robert Richter <rrichter@cavium.com>
3273 M:      Jayachandran C <jnair@caviumnetworks.com>
3274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3275 S:      Maintained
3276 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3277 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3278
3279 CC2520 IEEE-802.15.4 RADIO DRIVER
3280 M:      Varka Bhadram <varkabhadram@gmail.com>
3281 L:      linux-wpan@vger.kernel.org
3282 S:      Maintained
3283 F:      drivers/net/ieee802154/cc2520.c
3284 F:      include/linux/spi/cc2520.h
3285 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3286
3287 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3288 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3289 L:      linux-crypto@vger.kernel.org
3290 L:      driverdev-devel@linuxdriverproject.org
3291 S:      Supported
3292 F:      drivers/staging/ccree/
3293 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3294
3295 CEC FRAMEWORK
3296 M:      Hans Verkuil <hans.verkuil@cisco.com>
3297 L:      linux-media@vger.kernel.org
3298 T:      git git://linuxtv.org/media_tree.git
3299 W:      http://linuxtv.org
3300 S:      Supported
3301 F:      Documentation/media/kapi/cec-core.rst
3302 F:      Documentation/media/uapi/cec
3303 F:      drivers/media/cec/
3304 F:      drivers/media/rc/keymaps/rc-cec.c
3305 F:      include/media/cec.h
3306 F:      include/media/cec-notifier.h
3307 F:      include/uapi/linux/cec.h
3308 F:      include/uapi/linux/cec-funcs.h
3309 F:      Documentation/devicetree/bindings/media/cec.txt
3310
3311 CEC GPIO DRIVER
3312 M:      Hans Verkuil <hans.verkuil@cisco.com>
3313 L:      linux-media@vger.kernel.org
3314 T:      git git://linuxtv.org/media_tree.git
3315 W:      http://linuxtv.org
3316 S:      Supported
3317 F:      drivers/media/platform/cec-gpio/
3318 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3319
3320 CELL BROADBAND ENGINE ARCHITECTURE
3321 M:      Arnd Bergmann <arnd@arndb.de>
3322 L:      linuxppc-dev@lists.ozlabs.org
3323 W:      http://www.ibm.com/developerworks/power/cell/
3324 S:      Supported
3325 F:      arch/powerpc/include/asm/cell*.h
3326 F:      arch/powerpc/include/asm/spu*.h
3327 F:      arch/powerpc/include/uapi/asm/spu*.h
3328 F:      arch/powerpc/oprofile/*cell*
3329 F:      arch/powerpc/platforms/cell/
3330
3331 CEPH COMMON CODE (LIBCEPH)
3332 M:      Ilya Dryomov <idryomov@gmail.com>
3333 M:      "Yan, Zheng" <zyan@redhat.com>
3334 M:      Sage Weil <sage@redhat.com>
3335 L:      ceph-devel@vger.kernel.org
3336 W:      http://ceph.com/
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3338 T:      git git://github.com/ceph/ceph-client.git
3339 S:      Supported
3340 F:      net/ceph/
3341 F:      include/linux/ceph/
3342 F:      include/linux/crush/
3343
3344 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3345 M:      "Yan, Zheng" <zyan@redhat.com>
3346 M:      Sage Weil <sage@redhat.com>
3347 M:      Ilya Dryomov <idryomov@gmail.com>
3348 L:      ceph-devel@vger.kernel.org
3349 W:      http://ceph.com/
3350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3351 T:      git git://github.com/ceph/ceph-client.git
3352 S:      Supported
3353 F:      Documentation/filesystems/ceph.txt
3354 F:      fs/ceph/
3355
3356 CERTIFICATE HANDLING:
3357 M:      David Howells <dhowells@redhat.com>
3358 M:      David Woodhouse <dwmw2@infradead.org>
3359 L:      keyrings@vger.kernel.org
3360 S:      Maintained
3361 F:      Documentation/module-signing.txt
3362 F:      certs/
3363 F:      scripts/sign-file.c
3364 F:      scripts/extract-cert.c
3365
3366 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3367 L:      linux-usb@vger.kernel.org
3368 S:      Orphan
3369 F:      Documentation/usb/WUSB-Design-overview.txt
3370 F:      Documentation/usb/wusb-cbaf
3371 F:      drivers/usb/host/hwa-hc.c
3372 F:      drivers/usb/host/whci/
3373 F:      drivers/usb/wusbcore/
3374 F:      include/linux/usb/wusb*
3375
3376 CFAG12864B LCD DRIVER
3377 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3378 W:      http://miguelojeda.es/auxdisplay.htm
3379 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3380 S:      Maintained
3381 F:      drivers/auxdisplay/cfag12864b.c
3382 F:      include/linux/cfag12864b.h
3383
3384 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3385 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3386 W:      http://miguelojeda.es/auxdisplay.htm
3387 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3388 S:      Maintained
3389 F:      drivers/auxdisplay/cfag12864bfb.c
3390 F:      include/linux/cfag12864b.h
3391
3392 802.11 (including CFG80211/NL80211)
3393 M:      Johannes Berg <johannes@sipsolutions.net>
3394 L:      linux-wireless@vger.kernel.org
3395 W:      http://wireless.kernel.org/
3396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3398 S:      Maintained
3399 F:      net/wireless/
3400 F:      include/uapi/linux/nl80211.h
3401 F:      include/linux/ieee80211.h
3402 F:      include/net/wext.h
3403 F:      include/net/cfg80211.h
3404 F:      include/net/iw_handler.h
3405 F:      include/net/ieee80211_radiotap.h
3406 F:      Documentation/driver-api/80211/cfg80211.rst
3407 F:      Documentation/networking/regulatory.txt
3408
3409 CHAR and MISC DRIVERS
3410 M:      Arnd Bergmann <arnd@arndb.de>
3411 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3413 S:      Supported
3414 F:      drivers/char/
3415 F:      drivers/misc/
3416 F:      include/linux/miscdevice.h
3417
3418 CHECKPATCH
3419 M:      Andy Whitcroft <apw@canonical.com>
3420 M:      Joe Perches <joe@perches.com>
3421 S:      Maintained
3422 F:      scripts/checkpatch.pl
3423
3424 CHINESE DOCUMENTATION
3425 M:      Harry Wei <harryxiyou@gmail.com>
3426 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3427 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3428 S:      Maintained
3429 F:      Documentation/translations/zh_CN/
3430
3431 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3432 M:      Peter Chen <Peter.Chen@nxp.com>
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3434 L:      linux-usb@vger.kernel.org
3435 S:      Maintained
3436 F:      drivers/usb/chipidea/
3437
3438 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3439 M:      Hans de Goede <hdegoede@redhat.com>
3440 L:      linux-input@vger.kernel.org
3441 S:      Maintained
3442 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3443 F:      drivers/input/touchscreen/chipone_icn8318.c
3444
3445 CHROME HARDWARE PLATFORM SUPPORT
3446 M:      Benson Leung <bleung@chromium.org>
3447 M:      Olof Johansson <olof@lixom.net>
3448 S:      Maintained
3449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3450 F:      drivers/platform/chrome/
3451
3452 CIRRUS LOGIC AUDIO CODEC DRIVERS
3453 M:      Brian Austin <brian.austin@cirrus.com>
3454 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3456 S:      Maintained
3457 F:      sound/soc/codecs/cs*
3458
3459 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3460 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3461 L:      netdev@vger.kernel.org
3462 S:      Maintained
3463 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3464
3465 CISCO FCOE HBA DRIVER
3466 M:      Satish Kharat <satishkh@cisco.com>
3467 M:      Sesidhar Baddela <sebaddel@cisco.com>
3468 M:      Karan Tilak Kumar <kartilak@cisco.com>
3469 L:      linux-scsi@vger.kernel.org
3470 S:      Supported
3471 F:      drivers/scsi/fnic/
3472
3473 CISCO SCSI HBA DRIVER
3474 M:      Karan Tilak Kumar <kartilak@cisco.com>
3475 M:      Sesidhar Baddela <sebaddel@cisco.com>
3476 L:      linux-scsi@vger.kernel.org
3477 S:      Supported
3478 F:      drivers/scsi/snic/
3479
3480 CISCO VIC ETHERNET NIC DRIVER
3481 M:      Christian Benvenuti <benve@cisco.com>
3482 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3483 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3484 S:      Supported
3485 F:      drivers/net/ethernet/cisco/enic/
3486
3487 CISCO VIC LOW LATENCY NIC DRIVER
3488 M:      Christian Benvenuti <benve@cisco.com>
3489 M:      Dave Goodell <dgoodell@cisco.com>
3490 S:      Supported
3491 F:      drivers/infiniband/hw/usnic/
3492
3493 CLEANCACHE API
3494 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3495 L:      linux-kernel@vger.kernel.org
3496 S:      Maintained
3497 F:      mm/cleancache.c
3498 F:      include/linux/cleancache.h
3499
3500 CLK API
3501 M:      Russell King <linux@armlinux.org.uk>
3502 L:      linux-clk@vger.kernel.org
3503 S:      Maintained
3504 F:      include/linux/clk.h
3505
3506 CLOCKSOURCE, CLOCKEVENT DRIVERS
3507 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3508 M:      Thomas Gleixner <tglx@linutronix.de>
3509 L:      linux-kernel@vger.kernel.org
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3511 S:      Supported
3512 F:      drivers/clocksource/
3513 F:      Documentation/devicetree/bindings/timer/
3514
3515 CMPC ACPI DRIVER
3516 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3517 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3518 L:      platform-driver-x86@vger.kernel.org
3519 S:      Supported
3520 F:      drivers/platform/x86/classmate-laptop.c
3521
3522 COBALT MEDIA DRIVER
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      https://linuxtv.org
3527 S:      Supported
3528 F:      drivers/media/pci/cobalt/
3529
3530 COCCINELLE/Semantic Patches (SmPL)
3531 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3532 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3533 M:      Nicolas Palix <nicolas.palix@imag.fr>
3534 M:      Michal Marek <michal.lkml@markovi.net>
3535 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3537 W:      http://coccinelle.lip6.fr/
3538 S:      Supported
3539 F:      Documentation/dev-tools/coccinelle.rst
3540 F:      scripts/coccinelle/
3541 F:      scripts/coccicheck
3542
3543 CODA FILE SYSTEM
3544 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3545 M:      coda@cs.cmu.edu
3546 L:      codalist@coda.cs.cmu.edu
3547 W:      http://www.coda.cs.cmu.edu/
3548 S:      Maintained
3549 F:      Documentation/filesystems/coda.txt
3550 F:      fs/coda/
3551 F:      include/linux/coda*.h
3552 F:      include/uapi/linux/coda*.h
3553
3554 CODA V4L2 MEM2MEM DRIVER
3555 M:      Philipp Zabel <p.zabel@pengutronix.de>
3556 L:      linux-media@vger.kernel.org
3557 S:      Maintained
3558 F:      Documentation/devicetree/bindings/media/coda.txt
3559 F:      drivers/media/platform/coda/
3560
3561 COMMON CLK FRAMEWORK
3562 M:      Michael Turquette <mturquette@baylibre.com>
3563 M:      Stephen Boyd <sboyd@kernel.org>
3564 L:      linux-clk@vger.kernel.org
3565 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3567 S:      Maintained
3568 F:      Documentation/devicetree/bindings/clock/
3569 F:      drivers/clk/
3570 X:      drivers/clk/clkdev.c
3571 F:      include/linux/clk-pr*
3572 F:      include/linux/clk/
3573
3574 COMMON INTERNET FILE SYSTEM (CIFS)
3575 M:      Steve French <sfrench@samba.org>
3576 L:      linux-cifs@vger.kernel.org
3577 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3578 W:      http://linux-cifs.samba.org/
3579 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3580 S:      Supported
3581 F:      Documentation/filesystems/cifs/
3582 F:      fs/cifs/
3583
3584 COMPACTPCI HOTPLUG CORE
3585 M:      Scott Murray <scott@spiteful.org>
3586 L:      linux-pci@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/pci/hotplug/cpci_hotplug*
3589
3590 COMPACTPCI HOTPLUG GENERIC DRIVER
3591 M:      Scott Murray <scott@spiteful.org>
3592 L:      linux-pci@vger.kernel.org
3593 S:      Maintained
3594 F:      drivers/pci/hotplug/cpcihp_generic.c
3595
3596 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3597 M:      Scott Murray <scott@spiteful.org>
3598 L:      linux-pci@vger.kernel.org
3599 S:      Maintained
3600 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3601
3602 COMPAL LAPTOP SUPPORT
3603 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3604 L:      platform-driver-x86@vger.kernel.org
3605 S:      Maintained
3606 F:      drivers/platform/x86/compal-laptop.c
3607
3608 CONEXANT ACCESSRUNNER USB DRIVER
3609 L:      accessrunner-general@lists.sourceforge.net
3610 W:      http://accessrunner.sourceforge.net/
3611 S:      Orphan
3612 F:      drivers/usb/atm/cxacru.c
3613
3614 CONFIGFS
3615 M:      Joel Becker <jlbec@evilplan.org>
3616 M:      Christoph Hellwig <hch@lst.de>
3617 T:      git git://git.infradead.org/users/hch/configfs.git
3618 S:      Supported
3619 F:      fs/configfs/
3620 F:      include/linux/configfs.h
3621
3622 CONNECTOR
3623 M:      Evgeniy Polyakov <zbr@ioremap.net>
3624 L:      netdev@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/connector/
3627
3628 CONTROL GROUP (CGROUP)
3629 M:      Tejun Heo <tj@kernel.org>
3630 M:      Li Zefan <lizefan@huawei.com>
3631 M:      Johannes Weiner <hannes@cmpxchg.org>
3632 L:      cgroups@vger.kernel.org
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup*
3636 F:      include/linux/cgroup*
3637 F:      kernel/cgroup*
3638
3639 CONTROL GROUP - CPUSET
3640 M:      Li Zefan <lizefan@huawei.com>
3641 L:      cgroups@vger.kernel.org
3642 W:      http://www.bullopensource.org/cpuset/
3643 W:      http://oss.sgi.com/projects/cpusets/
3644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3645 S:      Maintained
3646 F:      Documentation/cgroup-v1/cpusets.txt
3647 F:      include/linux/cpuset.h
3648 F:      kernel/cgroup/cpuset.c
3649
3650 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3651 M:      Johannes Weiner <hannes@cmpxchg.org>
3652 M:      Michal Hocko <mhocko@kernel.org>
3653 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3654 L:      cgroups@vger.kernel.org
3655 L:      linux-mm@kvack.org
3656 S:      Maintained
3657 F:      mm/memcontrol.c
3658 F:      mm/swap_cgroup.c
3659
3660 CORETEMP HARDWARE MONITORING DRIVER
3661 M:      Fenghua Yu <fenghua.yu@intel.com>
3662 L:      linux-hwmon@vger.kernel.org
3663 S:      Maintained
3664 F:      Documentation/hwmon/coretemp
3665 F:      drivers/hwmon/coretemp.c
3666
3667 COSA/SRP SYNC SERIAL DRIVER
3668 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3669 W:      http://www.fi.muni.cz/~kas/cosa/
3670 S:      Maintained
3671 F:      drivers/net/wan/cosa*
3672
3673 CPMAC ETHERNET DRIVER
3674 M:      Florian Fainelli <f.fainelli@gmail.com>
3675 L:      netdev@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/net/ethernet/ti/cpmac.c
3678
3679 CPU FREQUENCY DRIVERS
3680 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3681 M:      Viresh Kumar <viresh.kumar@linaro.org>
3682 L:      linux-pm@vger.kernel.org
3683 S:      Maintained
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3685 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3686 B:      https://bugzilla.kernel.org
3687 F:      Documentation/cpu-freq/
3688 F:      Documentation/devicetree/bindings/cpufreq/
3689 F:      drivers/cpufreq/
3690 F:      include/linux/cpufreq.h
3691 F:      tools/testing/selftests/cpufreq/
3692
3693 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3694 M:      Viresh Kumar <viresh.kumar@linaro.org>
3695 M:      Sudeep Holla <sudeep.holla@arm.com>
3696 L:      linux-pm@vger.kernel.org
3697 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3698 S:      Maintained
3699 F:      drivers/cpufreq/arm_big_little.h
3700 F:      drivers/cpufreq/arm_big_little.c
3701 F:      drivers/cpufreq/arm_big_little_dt.c
3702
3703 CPU POWER MONITORING SUBSYSTEM
3704 M:      Thomas Renninger <trenn@suse.com>
3705 M:      Shuah Khan <shuahkh@osg.samsung.com>
3706 M:      Shuah Khan <shuah@kernel.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 F:      tools/power/cpupower/
3710
3711 CPUID/MSR DRIVER
3712 M:      "H. Peter Anvin" <hpa@zytor.com>
3713 S:      Maintained
3714 F:      arch/x86/kernel/cpuid.c
3715 F:      arch/x86/kernel/msr.c
3716
3717 CPUIDLE DRIVER - ARM BIG LITTLE
3718 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3719 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3720 L:      linux-pm@vger.kernel.org
3721 L:      linux-arm-kernel@lists.infradead.org
3722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3723 S:      Maintained
3724 F:      drivers/cpuidle/cpuidle-big_little.c
3725
3726 CPUIDLE DRIVER - ARM EXYNOS
3727 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3728 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3729 M:      Kukjin Kim <kgene@kernel.org>
3730 L:      linux-pm@vger.kernel.org
3731 L:      linux-samsung-soc@vger.kernel.org
3732 S:      Supported
3733 F:      drivers/cpuidle/cpuidle-exynos.c
3734 F:      arch/arm/mach-exynos/pm.c
3735
3736 CPUIDLE DRIVERS
3737 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3738 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3739 L:      linux-pm@vger.kernel.org
3740 S:      Maintained
3741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3742 B:      https://bugzilla.kernel.org
3743 F:      drivers/cpuidle/*
3744 F:      include/linux/cpuidle.h
3745
3746 CRAMFS FILESYSTEM
3747 M:      Nicolas Pitre <nico@linaro.org>
3748 S:      Maintained
3749 F:      Documentation/filesystems/cramfs.txt
3750 F:      fs/cramfs/
3751
3752 CRIS PORT
3753 M:      Mikael Starvik <starvik@axis.com>
3754 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3755 L:      linux-cris-kernel@axis.com
3756 W:      http://developer.axis.com
3757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3758 S:      Maintained
3759 F:      arch/cris/
3760 F:      drivers/tty/serial/crisv10.*
3761
3762 CRYPTO API
3763 M:      Herbert Xu <herbert@gondor.apana.org.au>
3764 M:      "David S. Miller" <davem@davemloft.net>
3765 L:      linux-crypto@vger.kernel.org
3766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3768 S:      Maintained
3769 F:      Documentation/crypto/
3770 F:      Documentation/devicetree/bindings/crypto/
3771 F:      arch/*/crypto/
3772 F:      crypto/
3773 F:      drivers/crypto/
3774 F:      include/crypto/
3775 F:      include/linux/crypto*
3776
3777 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3778 M:      Neil Horman <nhorman@tuxdriver.com>
3779 L:      linux-crypto@vger.kernel.org
3780 S:      Maintained
3781 F:      crypto/ansi_cprng.c
3782 F:      crypto/rng.c
3783
3784 CS3308 MEDIA DRIVER
3785 M:      Hans Verkuil <hverkuil@xs4all.nl>
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      http://linuxtv.org
3789 S:      Odd Fixes
3790 F:      drivers/media/i2c/cs3308.c
3791 F:      drivers/media/i2c/cs3308.h
3792
3793 CS5535 Audio ALSA driver
3794 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3795 S:      Maintained
3796 F:      sound/pci/cs5535audio/
3797
3798 CW1200 WLAN driver
3799 M:      Solomon Peachy <pizza@shaftnet.org>
3800 S:      Maintained
3801 F:      drivers/net/wireless/st/cw1200/
3802
3803 CX18 VIDEO4LINUX DRIVER
3804 M:      Andy Walls <awalls@md.metrocast.net>
3805 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      https://linuxtv.org
3809 W:      http://www.ivtvdriver.org/index.php/Cx18
3810 S:      Maintained
3811 F:      Documentation/media/v4l-drivers/cx18*
3812 F:      drivers/media/pci/cx18/
3813 F:      include/uapi/linux/ivtv*
3814
3815 CX2341X MPEG ENCODER HELPER MODULE
3816 M:      Hans Verkuil <hverkuil@xs4all.nl>
3817 L:      linux-media@vger.kernel.org
3818 T:      git git://linuxtv.org/media_tree.git
3819 W:      https://linuxtv.org
3820 S:      Maintained
3821 F:      drivers/media/common/cx2341x*
3822 F:      include/media/cx2341x*
3823
3824 CX24120 MEDIA DRIVER
3825 M:      Jemma Denson <jdenson@gmail.com>
3826 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3827 L:      linux-media@vger.kernel.org
3828 W:      https://linuxtv.org
3829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3830 S:      Maintained
3831 F:      drivers/media/dvb-frontends/cx24120*
3832
3833 CX88 VIDEO4LINUX DRIVER
3834 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3836 L:      linux-media@vger.kernel.org
3837 W:      https://linuxtv.org
3838 T:      git git://linuxtv.org/media_tree.git
3839 S:      Odd fixes
3840 F:      Documentation/media/v4l-drivers/cx88*
3841 F:      drivers/media/pci/cx88/
3842
3843 CXD2820R MEDIA DRIVER
3844 M:      Antti Palosaari <crope@iki.fi>
3845 L:      linux-media@vger.kernel.org
3846 W:      https://linuxtv.org
3847 W:      http://palosaari.fi/linux/
3848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3849 T:      git git://linuxtv.org/anttip/media_tree.git
3850 S:      Maintained
3851 F:      drivers/media/dvb-frontends/cxd2820r*
3852
3853 CXGB3 ETHERNET DRIVER (CXGB3)
3854 M:      Santosh Raspatur <santosh@chelsio.com>
3855 L:      netdev@vger.kernel.org
3856 W:      http://www.chelsio.com
3857 S:      Supported
3858 F:      drivers/net/ethernet/chelsio/cxgb3/
3859
3860 CXGB3 ISCSI DRIVER (CXGB3I)
3861 M:      Karen Xie <kxie@chelsio.com>
3862 L:      linux-scsi@vger.kernel.org
3863 W:      http://www.chelsio.com
3864 S:      Supported
3865 F:      drivers/scsi/cxgbi/cxgb3i
3866
3867 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3868 M:      Steve Wise <swise@chelsio.com>
3869 L:      linux-rdma@vger.kernel.org
3870 W:      http://www.openfabrics.org
3871 S:      Supported
3872 F:      drivers/infiniband/hw/cxgb3/
3873 F:      include/uapi/rdma/cxgb3-abi.h
3874
3875 CXGB4 CRYPTO DRIVER (chcr)
3876 M:      Harsh Jain <harsh@chelsio.com>
3877 L:      linux-crypto@vger.kernel.org
3878 W:      http://www.chelsio.com
3879 S:      Supported
3880 F:      drivers/crypto/chelsio
3881
3882 CXGB4 ETHERNET DRIVER (CXGB4)
3883 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3884 L:      netdev@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/net/ethernet/chelsio/cxgb4/
3888
3889 CXGB4 ISCSI DRIVER (CXGB4I)
3890 M:      Karen Xie <kxie@chelsio.com>
3891 L:      linux-scsi@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/scsi/cxgbi/cxgb4i
3895
3896 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3897 M:      Steve Wise <swise@chelsio.com>
3898 L:      linux-rdma@vger.kernel.org
3899 W:      http://www.openfabrics.org
3900 S:      Supported
3901 F:      drivers/infiniband/hw/cxgb4/
3902 F:      include/uapi/rdma/cxgb4-abi.h
3903
3904 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3905 M:      Casey Leedom <leedom@chelsio.com>
3906 L:      netdev@vger.kernel.org
3907 W:      http://www.chelsio.com
3908 S:      Supported
3909 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3910
3911 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3912 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3913 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3914 L:      linuxppc-dev@lists.ozlabs.org
3915 S:      Supported
3916 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3917 F:      drivers/misc/cxl/
3918 F:      include/misc/cxl*
3919 F:      include/uapi/misc/cxl.h
3920 F:      Documentation/powerpc/cxl.txt
3921 F:      Documentation/ABI/testing/sysfs-class-cxl
3922
3923 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3924 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3925 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3926 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3927 L:      linux-scsi@vger.kernel.org
3928 S:      Supported
3929 F:      drivers/scsi/cxlflash/
3930 F:      include/uapi/scsi/cxlflash_ioctls.h
3931 F:      Documentation/powerpc/cxlflash.txt
3932
3933 CYBERPRO FB DRIVER
3934 M:      Russell King <linux@armlinux.org.uk>
3935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3936 W:      http://www.armlinux.org.uk/
3937 S:      Maintained
3938 F:      drivers/video/fbdev/cyber2000fb.*
3939
3940 CYCLADES ASYNC MUX DRIVER
3941 W:      http://www.cyclades.com/
3942 S:      Orphan
3943 F:      drivers/tty/cyclades.c
3944 F:      include/linux/cyclades.h
3945 F:      include/uapi/linux/cyclades.h
3946
3947 CYCLADES PC300 DRIVER
3948 W:      http://www.cyclades.com/
3949 S:      Orphan
3950 F:      drivers/net/wan/pc300*
3951
3952 CYPRESS_FIRMWARE MEDIA DRIVER
3953 M:      Antti Palosaari <crope@iki.fi>
3954 L:      linux-media@vger.kernel.org
3955 W:      https://linuxtv.org
3956 W:      http://palosaari.fi/linux/
3957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3958 T:      git git://linuxtv.org/anttip/media_tree.git
3959 S:      Maintained
3960 F:      drivers/media/common/cypress_firmware*
3961
3962 CYTTSP TOUCHSCREEN DRIVER
3963 M:      Ferruh Yigit <fery@cypress.com>
3964 L:      linux-input@vger.kernel.org
3965 S:      Supported
3966 F:      drivers/input/touchscreen/cyttsp*
3967 F:      include/linux/input/cyttsp.h
3968
3969 D-LINK DIR-685 TOUCHKEYS DRIVER
3970 M:      Linus Walleij <linus.walleij@linaro.org>
3971 L:      linux-input@vger.kernel.org
3972 S:      Supported
3973 F:      drivers/input/dlink-dir685-touchkeys.c
3974
3975 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3976 M:      Joshua Kinard <kumba@gentoo.org>
3977 S:      Maintained
3978 F:      drivers/rtc/rtc-ds1685.c
3979 F:      include/linux/rtc/ds1685.h
3980
3981 DAMA SLAVE for AX.25
3982 M:      Joerg Reuter <jreuter@yaina.de>
3983 W:      http://yaina.de/jreuter/
3984 W:      http://www.qsl.net/dl1bke/
3985 L:      linux-hams@vger.kernel.org
3986 S:      Maintained
3987 F:      net/ax25/af_ax25.c
3988 F:      net/ax25/ax25_dev.c
3989 F:      net/ax25/ax25_ds_*
3990 F:      net/ax25/ax25_in.c
3991 F:      net/ax25/ax25_out.c
3992 F:      net/ax25/ax25_timer.c
3993 F:      net/ax25/sysctl_net_ax25.c
3994
3995 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3996 L:      netdev@vger.kernel.org
3997 S:      Orphan
3998 F:      Documentation/networking/dmfe.txt
3999 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4000
4001 DC390/AM53C974 SCSI driver
4002 M:      Hannes Reinecke <hare@suse.com>
4003 L:      linux-scsi@vger.kernel.org
4004 S:      Maintained
4005 F:      drivers/scsi/am53c974.c
4006
4007 DC395x SCSI driver
4008 M:      Oliver Neukum <oliver@neukum.org>
4009 M:      Ali Akcaagac <aliakc@web.de>
4010 M:      Jamie Lenehan <lenehan@twibble.org>
4011 L:      dc395x@twibble.org
4012 W:      http://twibble.org/dist/dc395x/
4013 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4014 S:      Maintained
4015 F:      Documentation/scsi/dc395x.txt
4016 F:      drivers/scsi/dc395x.*
4017
4018 DCCP PROTOCOL
4019 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4020 L:      dccp@vger.kernel.org
4021 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4022 S:      Maintained
4023 F:      include/linux/dccp.h
4024 F:      include/uapi/linux/dccp.h
4025 F:      include/linux/tfrc.h
4026 F:      net/dccp/
4027
4028 DECnet NETWORK LAYER
4029 W:      http://linux-decnet.sourceforge.net
4030 L:      linux-decnet-user@lists.sourceforge.net
4031 S:      Orphan
4032 F:      Documentation/networking/decnet.txt
4033 F:      net/decnet/
4034
4035 DECSTATION PLATFORM SUPPORT
4036 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4037 L:      linux-mips@linux-mips.org
4038 W:      http://www.linux-mips.org/wiki/DECstation
4039 S:      Maintained
4040 F:      arch/mips/dec/
4041 F:      arch/mips/include/asm/dec/
4042 F:      arch/mips/include/asm/mach-dec/
4043
4044 DEFXX FDDI NETWORK DRIVER
4045 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4046 S:      Maintained
4047 F:      drivers/net/fddi/defxx.*
4048
4049 DELL SMBIOS DRIVER
4050 M:      Pali Rohár <pali.rohar@gmail.com>
4051 M:      Mario Limonciello <mario.limonciello@dell.com>
4052 L:      platform-driver-x86@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/platform/x86/dell-smbios.*
4055
4056 DELL SMBIOS SMM DRIVER
4057 M:      Mario Limonciello <mario.limonciello@dell.com>
4058 L:      platform-driver-x86@vger.kernel.org
4059 S:      Maintained
4060 F:      drivers/platform/x86/dell-smbios-smm.c
4061
4062 DELL SMBIOS WMI DRIVER
4063 M:      Mario Limonciello <mario.limonciello@dell.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-smbios-wmi.c
4067 F:      tools/wmi/dell-smbios-example.c
4068
4069 DELL LAPTOP DRIVER
4070 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4071 M:      Pali Rohár <pali.rohar@gmail.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-laptop.c
4075
4076 DELL LAPTOP FREEFALL DRIVER
4077 M:      Pali Rohár <pali.rohar@gmail.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smo8800.c
4080
4081 DELL LAPTOP RBTN DRIVER
4082 M:      Pali Rohár <pali.rohar@gmail.com>
4083 S:      Maintained
4084 F:      drivers/platform/x86/dell-rbtn.*
4085
4086 DELL LAPTOP SMM DRIVER
4087 M:      Pali Rohár <pali.rohar@gmail.com>
4088 S:      Maintained
4089 F:      drivers/hwmon/dell-smm-hwmon.c
4090 F:      include/uapi/linux/i8k.h
4091
4092 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4093 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4094 S:      Maintained
4095 F:      Documentation/dcdbas.txt
4096 F:      drivers/firmware/dcdbas.*
4097
4098 DELL WMI NOTIFICATIONS DRIVER
4099 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 S:      Maintained
4102 F:      drivers/platform/x86/dell-wmi.c
4103
4104 DELL WMI DESCRIPTOR DRIVER
4105 M:      Mario Limonciello <mario.limonciello@dell.com>
4106 S:      Maintained
4107 F:      drivers/platform/x86/dell-wmi-descriptor.c
4108
4109 DELTA ST MEDIA DRIVER
4110 M:      Hugues Fruchet <hugues.fruchet@st.com>
4111 L:      linux-media@vger.kernel.org
4112 T:      git git://linuxtv.org/media_tree.git
4113 W:      https://linuxtv.org
4114 S:      Supported
4115 F:      drivers/media/platform/sti/delta
4116
4117 DENALI NAND DRIVER
4118 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4119 L:      linux-mtd@lists.infradead.org
4120 S:      Supported
4121 F:      drivers/mtd/nand/denali*
4122
4123 DESIGNWARE USB2 DRD IP DRIVER
4124 M:      John Youn <johnyoun@synopsys.com>
4125 L:      linux-usb@vger.kernel.org
4126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4127 S:      Maintained
4128 F:      drivers/usb/dwc2/
4129
4130 DESIGNWARE USB3 DRD IP DRIVER
4131 M:      Felipe Balbi <balbi@kernel.org>
4132 L:      linux-usb@vger.kernel.org
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4134 S:      Maintained
4135 F:      drivers/usb/dwc3/
4136
4137 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4138 M:      Andreas Klinger <ak@it-klinger.de>
4139 L:      linux-iio@vger.kernel.org
4140 S:      Maintained
4141 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4142 F:      drivers/iio/proximity/srf*.c
4143
4144 DEVICE COREDUMP (DEV_COREDUMP)
4145 M:      Johannes Berg <johannes@sipsolutions.net>
4146 L:      linux-kernel@vger.kernel.org
4147 S:      Maintained
4148 F:      drivers/base/devcoredump.c
4149 F:      include/linux/devcoredump.h
4150
4151 DEVICE FREQUENCY (DEVFREQ)
4152 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4153 M:      Kyungmin Park <kyungmin.park@samsung.com>
4154 R:      Chanwoo Choi <cw00.choi@samsung.com>
4155 L:      linux-pm@vger.kernel.org
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4157 S:      Maintained
4158 F:      drivers/devfreq/
4159 F:      include/linux/devfreq.h
4160 F:      Documentation/devicetree/bindings/devfreq/
4161
4162 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4163 M:      Chanwoo Choi <cw00.choi@samsung.com>
4164 L:      linux-pm@vger.kernel.org
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4166 S:      Supported
4167 F:      drivers/devfreq/event/
4168 F:      drivers/devfreq/devfreq-event.c
4169 F:      include/linux/devfreq-event.h
4170 F:      Documentation/devicetree/bindings/devfreq/event/
4171
4172 DEVICE NUMBER REGISTRY
4173 M:      Torben Mathiasen <device@lanana.org>
4174 W:      http://lanana.org/docs/device-list/index.html
4175 S:      Maintained
4176
4177 DEVICE-MAPPER  (LVM)
4178 M:      Alasdair Kergon <agk@redhat.com>
4179 M:      Mike Snitzer <snitzer@redhat.com>
4180 M:      dm-devel@redhat.com
4181 L:      dm-devel@redhat.com
4182 W:      http://sources.redhat.com/dm
4183 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4185 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4186 S:      Maintained
4187 F:      Documentation/device-mapper/
4188 F:      drivers/md/Makefile
4189 F:      drivers/md/Kconfig
4190 F:      drivers/md/dm*
4191 F:      drivers/md/persistent-data/
4192 F:      include/linux/device-mapper.h
4193 F:      include/linux/dm-*.h
4194 F:      include/uapi/linux/dm-*.h
4195
4196 DEVLINK
4197 M:      Jiri Pirko <jiri@mellanox.com>
4198 L:      netdev@vger.kernel.org
4199 S:      Supported
4200 F:      net/core/devlink.c
4201 F:      include/net/devlink.h
4202 F:      include/uapi/linux/devlink.h
4203
4204 DIALOG SEMICONDUCTOR DRIVERS
4205 M:      Support Opensource <support.opensource@diasemi.com>
4206 W:      http://www.dialog-semiconductor.com/products
4207 S:      Supported
4208 F:      Documentation/hwmon/da90??
4209 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4210 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4211 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4212 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4213 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4214 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4215 F:      drivers/gpio/gpio-da90??.c
4216 F:      drivers/hwmon/da90??-hwmon.c
4217 F:      drivers/iio/adc/da91??-*.c
4218 F:      drivers/input/misc/da90??_onkey.c
4219 F:      drivers/input/touchscreen/da9052_tsi.c
4220 F:      drivers/leds/leds-da90??.c
4221 F:      drivers/mfd/da903x.c
4222 F:      drivers/mfd/da90??-*.c
4223 F:      drivers/mfd/da91??-*.c
4224 F:      drivers/power/supply/da9052-battery.c
4225 F:      drivers/power/supply/da91??-*.c
4226 F:      drivers/regulator/da903x.c
4227 F:      drivers/regulator/da9???-regulator.[ch]
4228 F:      drivers/thermal/da90??-thermal.c
4229 F:      drivers/rtc/rtc-da90??.c
4230 F:      drivers/video/backlight/da90??_bl.c
4231 F:      drivers/watchdog/da90??_wdt.c
4232 F:      include/linux/mfd/da903x.h
4233 F:      include/linux/mfd/da9052/
4234 F:      include/linux/mfd/da9055/
4235 F:      include/linux/mfd/da9062/
4236 F:      include/linux/mfd/da9063/
4237 F:      include/linux/mfd/da9150/
4238 F:      include/linux/regulator/da9211.h
4239 F:      include/sound/da[79]*.h
4240 F:      sound/soc/codecs/da[79]*.[ch]
4241
4242 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4243 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4244 L:      linux-gpio@vger.kernel.org
4245 S:      Maintained
4246 F:      drivers/gpio/gpio-gpio-mm.c
4247
4248 DIGI NEO AND CLASSIC PCI PRODUCTS
4249 M:      Lidza Louina <lidza.louina@gmail.com>
4250 M:      Mark Hounschell <markh@compro.net>
4251 L:      driverdev-devel@linuxdriverproject.org
4252 S:      Maintained
4253 F:      drivers/staging/dgnc/
4254
4255 DIOLAN U2C-12 I2C DRIVER
4256 M:      Guenter Roeck <linux@roeck-us.net>
4257 L:      linux-i2c@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4260
4261 FILESYSTEM DIRECT ACCESS (DAX)
4262 M:      Matthew Wilcox <mawilcox@microsoft.com>
4263 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4264 L:      linux-fsdevel@vger.kernel.org
4265 S:      Supported
4266 F:      fs/dax.c
4267 F:      include/linux/dax.h
4268 F:      include/trace/events/fs_dax.h
4269
4270 DEVICE DIRECT ACCESS (DAX)
4271 M:      Dan Williams <dan.j.williams@intel.com>
4272 L:      linux-nvdimm@lists.01.org
4273 S:      Supported
4274 F:      drivers/dax/
4275
4276 DIRECTORY NOTIFICATION (DNOTIFY)
4277 M:      Jan Kara <jack@suse.cz>
4278 R:      Amir Goldstein <amir73il@gmail.com>
4279 L:      linux-fsdevel@vger.kernel.org
4280 S:      Maintained
4281 F:      Documentation/filesystems/dnotify.txt
4282 F:      fs/notify/dnotify/
4283 F:      include/linux/dnotify.h
4284
4285 DISK GEOMETRY AND PARTITION HANDLING
4286 M:      Andries Brouwer <aeb@cwi.nl>
4287 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4288 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4289 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4290 S:      Maintained
4291
4292 DISKQUOTA
4293 M:      Jan Kara <jack@suse.com>
4294 S:      Maintained
4295 F:      Documentation/filesystems/quota.txt
4296 F:      fs/quota/
4297 F:      include/linux/quota*.h
4298 F:      include/uapi/linux/quota*.h
4299
4300 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4301 M:      Bernie Thompson <bernie@plugable.com>
4302 L:      linux-fbdev@vger.kernel.org
4303 S:      Maintained
4304 W:      http://plugable.com/category/projects/udlfb/
4305 F:      drivers/video/fbdev/udlfb.c
4306 F:      include/video/udlfb.h
4307 F:      Documentation/fb/udlfb.txt
4308
4309 DISTRIBUTED LOCK MANAGER (DLM)
4310 M:      Christine Caulfield <ccaulfie@redhat.com>
4311 M:      David Teigland <teigland@redhat.com>
4312 L:      cluster-devel@redhat.com
4313 W:      http://sources.redhat.com/cluster/
4314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4315 S:      Supported
4316 F:      fs/dlm/
4317
4318 DMA BUFFER SHARING FRAMEWORK
4319 M:      Sumit Semwal <sumit.semwal@linaro.org>
4320 S:      Maintained
4321 L:      linux-media@vger.kernel.org
4322 L:      dri-devel@lists.freedesktop.org
4323 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4324 F:      drivers/dma-buf/
4325 F:      include/linux/dma-buf*
4326 F:      include/linux/reservation.h
4327 F:      include/linux/*fence.h
4328 F:      Documentation/driver-api/dma-buf.rst
4329 T:      git git://anongit.freedesktop.org/drm/drm-misc
4330
4331 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4332 M:      Vinod Koul <vinod.koul@intel.com>
4333 L:      dmaengine@vger.kernel.org
4334 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4335 S:      Maintained
4336 F:      drivers/dma/
4337 F:      include/linux/dmaengine.h
4338 F:      Documentation/devicetree/bindings/dma/
4339 F:      Documentation/driver-api/dmaengine/
4340 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4341
4342 DMA MAPPING HELPERS
4343 M:      Christoph Hellwig <hch@lst.de>
4344 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4345 R:      Robin Murphy <robin.murphy@arm.com>
4346 L:      iommu@lists.linux-foundation.org
4347 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4348 W:      http://git.infradead.org/users/hch/dma-mapping.git
4349 S:      Supported
4350 F:      lib/dma-debug.c
4351 F:      lib/dma-direct.c
4352 F:      lib/dma-virt.c
4353 F:      drivers/base/dma-mapping.c
4354 F:      drivers/base/dma-coherent.c
4355 F:      include/asm-generic/dma-mapping.h
4356 F:      include/linux/dma-direct.h
4357 F:      include/linux/dma-mapping.h
4358
4359 DME1737 HARDWARE MONITOR DRIVER
4360 M:      Juerg Haefliger <juergh@gmail.com>
4361 L:      linux-hwmon@vger.kernel.org
4362 S:      Maintained
4363 F:      Documentation/hwmon/dme1737
4364 F:      drivers/hwmon/dme1737.c
4365
4366 DMI/SMBIOS SUPPORT
4367 M:      Jean Delvare <jdelvare@suse.com>
4368 S:      Maintained
4369 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4370 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4371 F:      drivers/firmware/dmi-id.c
4372 F:      drivers/firmware/dmi_scan.c
4373 F:      include/linux/dmi.h
4374
4375 DOCUMENTATION
4376 M:      Jonathan Corbet <corbet@lwn.net>
4377 L:      linux-doc@vger.kernel.org
4378 S:      Maintained
4379 F:      Documentation/
4380 F:      scripts/kernel-doc
4381 X:      Documentation/ABI/
4382 X:      Documentation/devicetree/
4383 X:      Documentation/acpi
4384 X:      Documentation/power
4385 X:      Documentation/spi
4386 X:      Documentation/media
4387 T:      git git://git.lwn.net/linux.git docs-next
4388
4389 DONGWOON DW9714 LENS VOICE COIL DRIVER
4390 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4391 L:      linux-media@vger.kernel.org
4392 T:      git git://linuxtv.org/media_tree.git
4393 S:      Maintained
4394 F:      drivers/media/i2c/dw9714.c
4395
4396 DOUBLETALK DRIVER
4397 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4398 L:      blinux-list@redhat.com
4399 S:      Maintained
4400 F:      drivers/char/dtlk.c
4401 F:      include/linux/dtlk.h
4402
4403 DPAA2 DATAPATH I/O (DPIO) DRIVER
4404 M:      Roy Pledge <Roy.Pledge@nxp.com>
4405 L:      linux-kernel@vger.kernel.org
4406 S:      Maintained
4407 F:      drivers/staging/fsl-mc/bus/dpio
4408
4409 DPAA2 ETHERNET DRIVER
4410 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4411 L:      linux-kernel@vger.kernel.org
4412 S:      Maintained
4413 F:      drivers/staging/fsl-dpaa2/ethernet
4414
4415 DPT_I2O SCSI RAID DRIVER
4416 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4417 L:      linux-scsi@vger.kernel.org
4418 W:      http://www.adaptec.com/
4419 S:      Maintained
4420 F:      drivers/scsi/dpt*
4421 F:      drivers/scsi/dpt/
4422
4423 DRBD DRIVER
4424 M:      Philipp Reisner <philipp.reisner@linbit.com>
4425 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4426 L:      drbd-dev@lists.linbit.com
4427 W:      http://www.drbd.org
4428 T:      git git://git.linbit.com/linux-drbd.git
4429 T:      git git://git.linbit.com/drbd-8.4.git
4430 S:      Supported
4431 F:      drivers/block/drbd/
4432 F:      lib/lru_cache.c
4433 F:      Documentation/blockdev/drbd/
4434
4435 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4436 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4438 S:      Supported
4439 F:      Documentation/kobject.txt
4440 F:      drivers/base/
4441 F:      fs/debugfs/
4442 F:      fs/sysfs/
4443 F:      include/linux/debugfs.h
4444 F:      include/linux/kobj*
4445 F:      lib/kobj*
4446
4447 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4448 M:      Kevin Hilman <khilman@kernel.org>
4449 M:      Nishanth Menon <nm@ti.com>
4450 S:      Maintained
4451 F:      drivers/power/avs/
4452 F:      include/linux/power/smartreflex.h
4453 L:      linux-pm@vger.kernel.org
4454
4455 DRM DRIVER FOR ARM PL111 CLCD
4456 M:      Eric Anholt <eric@anholt.net>
4457 T:      git git://anongit.freedesktop.org/drm/drm-misc
4458 S:      Supported
4459 F:      drivers/gpu/drm/pl111/
4460
4461 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4462 M:      Dave Airlie <airlied@redhat.com>
4463 S:      Odd Fixes
4464 F:      drivers/gpu/drm/ast/
4465
4466 DRM DRIVER FOR BOCHS VIRTUAL GPU
4467 M:      Gerd Hoffmann <kraxel@redhat.com>
4468 L:      virtualization@lists.linux-foundation.org
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470 S:      Maintained
4471 F:      drivers/gpu/drm/bochs/
4472
4473 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4474 M:      Linus Walleij <linus.walleij@linaro.org>
4475 T:      git git://anongit.freedesktop.org/drm/drm-misc
4476 S:      Maintained
4477 F:      drivers/gpu/drm/tve200/
4478
4479 DRM DRIVER FOR ILITEK ILI9225 PANELS
4480 M:      David Lechner <david@lechnology.com>
4481 S:      Maintained
4482 F:      drivers/gpu/drm/tinydrm/ili9225.c
4483 F:      Documentation/devicetree/bindings/display/ili9225.txt
4484
4485 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4486 S:      Orphan / Obsolete
4487 F:      drivers/gpu/drm/i810/
4488 F:      include/uapi/drm/i810_drm.h
4489
4490 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4491 S:      Orphan / Obsolete
4492 F:      drivers/gpu/drm/mga/
4493 F:      include/uapi/drm/mga_drm.h
4494
4495 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/mgag200/
4499
4500 DRM DRIVER FOR MI0283QT
4501 M:      Noralf Trønnes <noralf@tronnes.org>
4502 S:      Maintained
4503 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4504 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4505
4506 DRM DRIVER FOR MSM ADRENO GPU
4507 M:      Rob Clark <robdclark@gmail.com>
4508 L:      linux-arm-msm@vger.kernel.org
4509 L:      dri-devel@lists.freedesktop.org
4510 L:      freedreno@lists.freedesktop.org
4511 T:      git git://people.freedesktop.org/~robclark/linux
4512 S:      Maintained
4513 F:      drivers/gpu/drm/msm/
4514 F:      include/uapi/drm/msm_drm.h
4515 F:      Documentation/devicetree/bindings/display/msm/
4516
4517 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4518 M:      Ben Skeggs <bskeggs@redhat.com>
4519 L:      dri-devel@lists.freedesktop.org
4520 L:      nouveau@lists.freedesktop.org
4521 T:      git git://github.com/skeggsb/linux
4522 S:      Supported
4523 F:      drivers/gpu/drm/nouveau/
4524 F:      include/uapi/drm/nouveau_drm.h
4525
4526 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4527 M:      Noralf Trønnes <noralf@tronnes.org>
4528 S:      Maintained
4529 F:      drivers/gpu/drm/tinydrm/repaper.c
4530 F:      Documentation/devicetree/bindings/display/repaper.txt
4531
4532 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4533 M:      Dave Airlie <airlied@redhat.com>
4534 M:      Gerd Hoffmann <kraxel@redhat.com>
4535 L:      virtualization@lists.linux-foundation.org
4536 T:      git git://anongit.freedesktop.org/drm/drm-misc
4537 S:      Obsolete
4538 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4539 F:      drivers/gpu/drm/cirrus/
4540
4541 DRM DRIVER FOR QXL VIRTUAL GPU
4542 M:      Dave Airlie <airlied@redhat.com>
4543 M:      Gerd Hoffmann <kraxel@redhat.com>
4544 L:      virtualization@lists.linux-foundation.org
4545 T:      git git://anongit.freedesktop.org/drm/drm-misc
4546 S:      Maintained
4547 F:      drivers/gpu/drm/qxl/
4548 F:      include/uapi/drm/qxl_drm.h
4549
4550 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4551 S:      Orphan / Obsolete
4552 F:      drivers/gpu/drm/r128/
4553 F:      include/uapi/drm/r128_drm.h
4554
4555 DRM DRIVER FOR SAVAGE VIDEO CARDS
4556 S:      Orphan / Obsolete
4557 F:      drivers/gpu/drm/savage/
4558 F:      include/uapi/drm/savage_drm.h
4559
4560 DRM DRIVER FOR SIS VIDEO CARDS
4561 S:      Orphan / Obsolete
4562 F:      drivers/gpu/drm/sis/
4563 F:      include/uapi/drm/sis_drm.h
4564
4565 DRM DRIVER FOR SITRONIX ST7586 PANELS
4566 M:      David Lechner <david@lechnology.com>
4567 S:      Maintained
4568 F:      drivers/gpu/drm/tinydrm/st7586.c
4569 F:      Documentation/devicetree/bindings/display/st7586.txt
4570
4571 DRM DRIVER FOR SITRONIX ST7735R PANELS
4572 M:      David Lechner <david@lechnology.com>
4573 S:      Maintained
4574 F:      drivers/gpu/drm/tinydrm/st7735r.c
4575 F:      Documentation/devicetree/bindings/display/st7735r.txt
4576
4577 DRM DRIVER FOR TDFX VIDEO CARDS
4578 S:      Orphan / Obsolete
4579 F:      drivers/gpu/drm/tdfx/
4580
4581 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4582 M:      Dave Airlie <airlied@redhat.com>
4583 S:      Odd Fixes
4584 F:      drivers/gpu/drm/udl/
4585
4586 DRM DRIVER FOR VMWARE VIRTUAL GPU
4587 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4588 M:      Sinclair Yeh <syeh@vmware.com>
4589 M:      Thomas Hellstrom <thellstrom@vmware.com>
4590 L:      dri-devel@lists.freedesktop.org
4591 T:      git git://people.freedesktop.org/~syeh/repos_linux
4592 T:      git git://people.freedesktop.org/~thomash/linux
4593 S:      Supported
4594 F:      drivers/gpu/drm/vmwgfx/
4595 F:      include/uapi/drm/vmwgfx_drm.h
4596
4597 DRM DRIVERS
4598 M:      David Airlie <airlied@linux.ie>
4599 L:      dri-devel@lists.freedesktop.org
4600 T:      git git://people.freedesktop.org/~airlied/linux
4601 B:      https://bugs.freedesktop.org/
4602 C:      irc://chat.freenode.net/dri-devel
4603 S:      Maintained
4604 F:      drivers/gpu/drm/
4605 F:      drivers/gpu/vga/
4606 F:      Documentation/devicetree/bindings/display/
4607 F:      Documentation/devicetree/bindings/gpu/
4608 F:      Documentation/devicetree/bindings/video/
4609 F:      Documentation/gpu/
4610 F:      include/drm/
4611 F:      include/uapi/drm/
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS AND MISC GPU PATCHES
4615 M:      Daniel Vetter <daniel.vetter@intel.com>
4616 M:      Gustavo Padovan <gustavo@padovan.org>
4617 M:      Sean Paul <seanpaul@chromium.org>
4618 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4619 S:      Maintained
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 F:      Documentation/gpu/
4622 F:      drivers/gpu/vga/
4623 F:      drivers/gpu/drm/*
4624 F:      include/drm/drm*
4625 F:      include/uapi/drm/drm*
4626 F:      include/linux/vga*
4627
4628 DRM DRIVERS FOR ALLWINNER A10
4629 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4630 L:      dri-devel@lists.freedesktop.org
4631 S:      Supported
4632 F:      drivers/gpu/drm/sun4i/
4633 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635
4636 DRM DRIVERS FOR AMLOGIC SOCS
4637 M:      Neil Armstrong <narmstrong@baylibre.com>
4638 L:      dri-devel@lists.freedesktop.org
4639 L:      linux-amlogic@lists.infradead.org
4640 W:      http://linux-meson.com/
4641 S:      Supported
4642 F:      drivers/gpu/drm/meson/
4643 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4644 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4645 F:      Documentation/gpu/meson.rst
4646 T:      git git://anongit.freedesktop.org/drm/drm-misc
4647
4648 DRM DRIVERS FOR ATMEL HLCDC
4649 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4650 L:      dri-devel@lists.freedesktop.org
4651 S:      Supported
4652 F:      drivers/gpu/drm/atmel-hlcdc/
4653 F:      Documentation/devicetree/bindings/drm/atmel/
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655
4656 DRM DRIVERS FOR BRIDGE CHIPS
4657 M:      Archit Taneja <architt@codeaurora.org>
4658 M:      Andrzej Hajda <a.hajda@samsung.com>
4659 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4660 S:      Maintained
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662 F:      drivers/gpu/drm/bridge/
4663
4664 DRM DRIVERS FOR EXYNOS
4665 M:      Inki Dae <inki.dae@samsung.com>
4666 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4667 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4668 M:      Kyungmin Park <kyungmin.park@samsung.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4671 S:      Supported
4672 F:      drivers/gpu/drm/exynos/
4673 F:      include/uapi/drm/exynos_drm.h
4674 F:      Documentation/devicetree/bindings/display/exynos/
4675
4676 DRM DRIVERS FOR FREESCALE DCU
4677 M:      Stefan Agner <stefan@agner.ch>
4678 M:      Alison Wang <alison.wang@freescale.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Supported
4681 F:      drivers/gpu/drm/fsl-dcu/
4682 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4683 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4684 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4685
4686 DRM DRIVERS FOR FREESCALE IMX
4687 M:      Philipp Zabel <p.zabel@pengutronix.de>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Maintained
4690 F:      drivers/gpu/drm/imx/
4691 F:      drivers/gpu/ipu-v3/
4692 F:      Documentation/devicetree/bindings/display/imx/
4693
4694 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4695 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 T:      git git://github.com/patjak/drm-gma500
4698 S:      Maintained
4699 F:      drivers/gpu/drm/gma500/
4700
4701 DRM DRIVERS FOR HISILICON
4702 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4703 M:      Rongrong Zou <zourongrong@gmail.com>
4704 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4705 R:      Chen Feng <puck.chen@hisilicon.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 T:      git git://github.com/xin3liang/linux.git
4708 S:      Maintained
4709 F:      drivers/gpu/drm/hisilicon/
4710 F:      Documentation/devicetree/bindings/display/hisilicon/
4711
4712 DRM DRIVERS FOR MEDIATEK
4713 M:      CK Hu <ck.hu@mediatek.com>
4714 M:      Philipp Zabel <p.zabel@pengutronix.de>
4715 L:      dri-devel@lists.freedesktop.org
4716 S:      Supported
4717 F:      drivers/gpu/drm/mediatek/
4718 F:      Documentation/devicetree/bindings/display/mediatek/
4719
4720 DRM DRIVERS FOR NVIDIA TEGRA
4721 M:      Thierry Reding <thierry.reding@gmail.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 L:      linux-tegra@vger.kernel.org
4724 T:      git git://anongit.freedesktop.org/tegra/linux.git
4725 S:      Supported
4726 F:      drivers/gpu/drm/tegra/
4727 F:      drivers/gpu/host1x/
4728 F:      include/linux/host1x.h
4729 F:      include/uapi/drm/tegra_drm.h
4730 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4731
4732 DRM DRIVERS FOR RENESAS
4733 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4734 L:      dri-devel@lists.freedesktop.org
4735 L:      linux-renesas-soc@vger.kernel.org
4736 T:      git git://linuxtv.org/pinchartl/fbdev
4737 S:      Supported
4738 F:      drivers/gpu/drm/rcar-du/
4739 F:      drivers/gpu/drm/shmobile/
4740 F:      include/linux/platform_data/shmob_drm.h
4741 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4742 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4743
4744 DRM DRIVERS FOR ROCKCHIP
4745 M:      Sandy Huang <hjc@rock-chips.com>
4746 M:      Heiko Stübner <heiko@sntech.de>
4747 L:      dri-devel@lists.freedesktop.org
4748 S:      Maintained
4749 F:      drivers/gpu/drm/rockchip/
4750 F:      Documentation/devicetree/bindings/display/rockchip/
4751 T:      git git://anongit.freedesktop.org/drm/drm-misc
4752
4753 DRM DRIVERS FOR STI
4754 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4755 M:      Vincent Abriou <vincent.abriou@st.com>
4756 L:      dri-devel@lists.freedesktop.org
4757 T:      git git://anongit.freedesktop.org/drm/drm-misc
4758 S:      Maintained
4759 F:      drivers/gpu/drm/sti
4760 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4761
4762 DRM DRIVERS FOR STM
4763 M:      Yannick Fertre <yannick.fertre@st.com>
4764 M:      Philippe Cornu <philippe.cornu@st.com>
4765 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4766 M:      Vincent Abriou <vincent.abriou@st.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769 S:      Maintained
4770 F:      drivers/gpu/drm/stm
4771 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4772
4773 DRM DRIVERS FOR TI LCDC
4774 M:      Jyri Sarha <jsarha@ti.com>
4775 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4776 L:      dri-devel@lists.freedesktop.org
4777 S:      Maintained
4778 F:      drivers/gpu/drm/tilcdc/
4779 F:      Documentation/devicetree/bindings/display/tilcdc/
4780
4781 DRM DRIVERS FOR TI OMAP
4782 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/omapdrm/
4786 F:      Documentation/devicetree/bindings/display/ti/
4787
4788 DRM DRIVERS FOR VC4
4789 M:      Eric Anholt <eric@anholt.net>
4790 T:      git git://github.com/anholt/linux
4791 S:      Supported
4792 F:      drivers/gpu/drm/vc4/
4793 F:      include/uapi/drm/vc4_drm.h
4794 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796
4797 DRM DRIVERS FOR VIVANTE GPU IP
4798 M:      Lucas Stach <l.stach@pengutronix.de>
4799 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4800 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4801 L:      etnaviv@lists.freedesktop.org
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Maintained
4804 F:      drivers/gpu/drm/etnaviv/
4805 F:      include/uapi/drm/etnaviv_drm.h
4806 F:      Documentation/devicetree/bindings/display/etnaviv/
4807
4808 DRM DRIVERS FOR ZTE ZX
4809 M:      Shawn Guo <shawnguo@kernel.org>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/zte/
4813 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815
4816 DRM PANEL DRIVERS
4817 M:      Thierry Reding <thierry.reding@gmail.com>
4818 L:      dri-devel@lists.freedesktop.org
4819 T:      git git://anongit.freedesktop.org/drm/drm-misc
4820 S:      Maintained
4821 F:      drivers/gpu/drm/drm_panel.c
4822 F:      drivers/gpu/drm/panel/
4823 F:      include/drm/drm_panel.h
4824 F:      Documentation/devicetree/bindings/display/panel/
4825
4826 DRM TINYDRM DRIVERS
4827 M:      Noralf Trønnes <noralf@tronnes.org>
4828 W:      https://github.com/notro/tinydrm/wiki/Development
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830 S:      Maintained
4831 F:      drivers/gpu/drm/tinydrm/
4832 F:      include/drm/tinydrm/
4833
4834 DRM TTM SUBSYSTEM
4835 M:      Christian Koenig <christian.koenig@amd.com>
4836 M:      Roger He <Hongbo.He@amd.com>
4837 T:      git git://people.freedesktop.org/~agd5f/linux
4838 S:      Maintained
4839 L:      dri-devel@lists.freedesktop.org
4840 F:      include/drm/ttm/
4841 F:      drivers/gpu/drm/ttm/
4842
4843 DSBR100 USB FM RADIO DRIVER
4844 M:      Alexey Klimov <klimov.linux@gmail.com>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 S:      Maintained
4848 F:      drivers/media/radio/dsbr100.c
4849
4850 DSCC4 DRIVER
4851 M:      Francois Romieu <romieu@fr.zoreil.com>
4852 L:      netdev@vger.kernel.org
4853 S:      Maintained
4854 F:      drivers/net/wan/dscc4.c
4855
4856 DT3155 MEDIA DRIVER
4857 M:      Hans Verkuil <hverkuil@xs4all.nl>
4858 L:      linux-media@vger.kernel.org
4859 T:      git git://linuxtv.org/media_tree.git
4860 W:      https://linuxtv.org
4861 S:      Odd Fixes
4862 F:      drivers/media/pci/dt3155/
4863
4864 DVB_USB_AF9015 MEDIA DRIVER
4865 M:      Antti Palosaari <crope@iki.fi>
4866 L:      linux-media@vger.kernel.org
4867 W:      https://linuxtv.org
4868 W:      http://palosaari.fi/linux/
4869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4870 T:      git git://linuxtv.org/anttip/media_tree.git
4871 S:      Maintained
4872 F:      drivers/media/usb/dvb-usb-v2/af9015*
4873
4874 DVB_USB_AF9035 MEDIA DRIVER
4875 M:      Antti Palosaari <crope@iki.fi>
4876 L:      linux-media@vger.kernel.org
4877 W:      https://linuxtv.org
4878 W:      http://palosaari.fi/linux/
4879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4880 T:      git git://linuxtv.org/anttip/media_tree.git
4881 S:      Maintained
4882 F:      drivers/media/usb/dvb-usb-v2/af9035*
4883
4884 DVB_USB_ANYSEE MEDIA DRIVER
4885 M:      Antti Palosaari <crope@iki.fi>
4886 L:      linux-media@vger.kernel.org
4887 W:      https://linuxtv.org
4888 W:      http://palosaari.fi/linux/
4889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4890 T:      git git://linuxtv.org/anttip/media_tree.git
4891 S:      Maintained
4892 F:      drivers/media/usb/dvb-usb-v2/anysee*
4893
4894 DVB_USB_AU6610 MEDIA DRIVER
4895 M:      Antti Palosaari <crope@iki.fi>
4896 L:      linux-media@vger.kernel.org
4897 W:      https://linuxtv.org
4898 W:      http://palosaari.fi/linux/
4899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4900 T:      git git://linuxtv.org/anttip/media_tree.git
4901 S:      Maintained
4902 F:      drivers/media/usb/dvb-usb-v2/au6610*
4903
4904 DVB_USB_CE6230 MEDIA DRIVER
4905 M:      Antti Palosaari <crope@iki.fi>
4906 L:      linux-media@vger.kernel.org
4907 W:      https://linuxtv.org
4908 W:      http://palosaari.fi/linux/
4909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4910 T:      git git://linuxtv.org/anttip/media_tree.git
4911 S:      Maintained
4912 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4913
4914 DVB_USB_CXUSB MEDIA DRIVER
4915 M:      Michael Krufky <mkrufky@linuxtv.org>
4916 L:      linux-media@vger.kernel.org
4917 W:      https://linuxtv.org
4918 W:      http://github.com/mkrufky
4919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4920 T:      git git://linuxtv.org/media_tree.git
4921 S:      Maintained
4922 F:      drivers/media/usb/dvb-usb/cxusb*
4923
4924 DVB_USB_EC168 MEDIA DRIVER
4925 M:      Antti Palosaari <crope@iki.fi>
4926 L:      linux-media@vger.kernel.org
4927 W:      https://linuxtv.org
4928 W:      http://palosaari.fi/linux/
4929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4930 T:      git git://linuxtv.org/anttip/media_tree.git
4931 S:      Maintained
4932 F:      drivers/media/usb/dvb-usb-v2/ec168*
4933
4934 DVB_USB_GL861 MEDIA DRIVER
4935 M:      Antti Palosaari <crope@iki.fi>
4936 L:      linux-media@vger.kernel.org
4937 W:      https://linuxtv.org
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/anttip/media_tree.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb-v2/gl861*
4942
4943 DVB_USB_MXL111SF MEDIA DRIVER
4944 M:      Michael Krufky <mkrufky@linuxtv.org>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://github.com/mkrufky
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4952
4953 DVB_USB_RTL28XXU MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 W:      http://palosaari.fi/linux/
4958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4959 T:      git git://linuxtv.org/anttip/media_tree.git
4960 S:      Maintained
4961 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4962
4963 DVB_USB_V2 MEDIA DRIVER
4964 M:      Antti Palosaari <crope@iki.fi>
4965 L:      linux-media@vger.kernel.org
4966 W:      https://linuxtv.org
4967 W:      http://palosaari.fi/linux/
4968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4969 T:      git git://linuxtv.org/anttip/media_tree.git
4970 S:      Maintained
4971 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4972 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4973
4974 DYNAMIC DEBUG
4975 M:      Jason Baron <jbaron@akamai.com>
4976 S:      Maintained
4977 F:      lib/dynamic_debug.c
4978 F:      include/linux/dynamic_debug.h
4979
4980 DYNAMIC INTERRUPT MODERATION
4981 M:      Tal Gilboa <talgi@mellanox.com>
4982 S:      Maintained
4983 F:      include/linux/net_dim.h
4984
4985 DZ DECSTATION DZ11 SERIAL DRIVER
4986 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4987 S:      Maintained
4988 F:      drivers/tty/serial/dz.*
4989
4990 E3X0 POWER BUTTON DRIVER
4991 M:      Moritz Fischer <moritz.fischer@ettus.com>
4992 L:      usrp-users@lists.ettus.com
4993 W:      http://www.ettus.com
4994 S:      Supported
4995 F:      drivers/input/misc/e3x0-button.c
4996 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4997
4998 E4000 MEDIA DRIVER
4999 M:      Antti Palosaari <crope@iki.fi>
5000 L:      linux-media@vger.kernel.org
5001 W:      https://linuxtv.org
5002 W:      http://palosaari.fi/linux/
5003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5004 T:      git git://linuxtv.org/anttip/media_tree.git
5005 S:      Maintained
5006 F:      drivers/media/tuners/e4000*
5007
5008 EATA ISA/EISA/PCI SCSI DRIVER
5009 M:      Dario Ballabio <ballabio_dario@emc.com>
5010 L:      linux-scsi@vger.kernel.org
5011 S:      Maintained
5012 F:      drivers/scsi/eata.c
5013
5014 EC100 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/dvb-frontends/ec100*
5023
5024 ECRYPT FILE SYSTEM
5025 M:      Tyler Hicks <tyhicks@canonical.com>
5026 L:      ecryptfs@vger.kernel.org
5027 W:      http://ecryptfs.org
5028 W:      https://launchpad.net/ecryptfs
5029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5030 S:      Supported
5031 F:      Documentation/filesystems/ecryptfs.txt
5032 F:      fs/ecryptfs/
5033
5034 EDAC-AMD64
5035 M:      Borislav Petkov <bp@alien8.de>
5036 L:      linux-edac@vger.kernel.org
5037 S:      Maintained
5038 F:      drivers/edac/amd64_edac*
5039
5040 EDAC-CALXEDA
5041 M:      Robert Richter <rric@kernel.org>
5042 L:      linux-edac@vger.kernel.org
5043 S:      Maintained
5044 F:      drivers/edac/highbank*
5045
5046 EDAC-CAVIUM OCTEON
5047 M:      Ralf Baechle <ralf@linux-mips.org>
5048 M:      David Daney <david.daney@cavium.com>
5049 L:      linux-edac@vger.kernel.org
5050 L:      linux-mips@linux-mips.org
5051 S:      Supported
5052 F:      drivers/edac/octeon_edac*
5053
5054 EDAC-CAVIUM THUNDERX
5055 M:      David Daney <david.daney@cavium.com>
5056 M:      Jan Glauber <jglauber@cavium.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Supported
5059 F:      drivers/edac/thunderx_edac*
5060
5061 EDAC-CORE
5062 M:      Borislav Petkov <bp@alien8.de>
5063 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5064 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5065 L:      linux-edac@vger.kernel.org
5066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5068 S:      Supported
5069 F:      Documentation/admin-guide/ras.rst
5070 F:      Documentation/driver-api/edac.rst
5071 F:      drivers/edac/
5072 F:      include/linux/edac.h
5073
5074 EDAC-E752X
5075 M:      Mark Gross <mark.gross@intel.com>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/e752x_edac.c
5079
5080 EDAC-E7XXX
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/e7xxx_edac.c
5084
5085 EDAC-FSL_DDR
5086 M:      York Sun <york.sun@nxp.com>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/fsl_ddr_edac.*
5090
5091 EDAC-GHES
5092 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5093 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/ghes_edac.c
5097
5098 EDAC-I3000
5099 L:      linux-edac@vger.kernel.org
5100 S:      Orphan
5101 F:      drivers/edac/i3000_edac.c
5102
5103 EDAC-I5000
5104 L:      linux-edac@vger.kernel.org
5105 S:      Maintained
5106 F:      drivers/edac/i5000_edac.c
5107
5108 EDAC-I5400
5109 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5110 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/i5400_edac.c
5114
5115 EDAC-I7300
5116 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5117 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/i7300_edac.c
5121
5122 EDAC-I7CORE
5123 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/i7core_edac.c
5128
5129 EDAC-I82443BXGX
5130 M:      Tim Small <tim@buttersideup.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/i82443bxgx_edac.c
5134
5135 EDAC-I82975X
5136 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5137 M:      "Arvind R." <arvino55@gmail.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/i82975x_edac.c
5141
5142 EDAC-IE31200
5143 M:      Jason Baron <jbaron@akamai.com>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/ie31200_edac.c
5147
5148 EDAC-MPC85XX
5149 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/mpc85xx_edac.[ch]
5153
5154 EDAC-PASEMI
5155 M:      Egor Martovetsky <egor@pasemi.com>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/pasemi_edac.c
5159
5160 EDAC-PND2
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/pnd2_edac.[ch]
5165
5166 EDAC-R82600
5167 M:      Tim Small <tim@buttersideup.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/r82600_edac.c
5171
5172 EDAC-SBRIDGE
5173 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5174 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/sb_edac.c
5178
5179 EDAC-SKYLAKE
5180 M:      Tony Luck <tony.luck@intel.com>
5181 L:      linux-edac@vger.kernel.org
5182 S:      Maintained
5183 F:      drivers/edac/skx_edac.c
5184
5185 EDAC-TI
5186 M:      Tero Kristo <t-kristo@ti.com>
5187 L:      linux-edac@vger.kernel.org
5188 S:      Maintained
5189 F:      drivers/edac/ti_edac.c
5190
5191 EDIROL UA-101/UA-1000 DRIVER
5192 M:      Clemens Ladisch <clemens@ladisch.de>
5193 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5194 T:      git git://git.alsa-project.org/alsa-kernel.git
5195 S:      Maintained
5196 F:      sound/usb/misc/ua101.c
5197
5198 EFI TEST DRIVER
5199 L:      linux-efi@vger.kernel.org
5200 M:      Ivan Hu <ivan.hu@canonical.com>
5201 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5202 S:      Maintained
5203 F:      drivers/firmware/efi/test/
5204
5205 EFI VARIABLE FILESYSTEM
5206 M:      Matthew Garrett <matthew.garrett@nebula.com>
5207 M:      Jeremy Kerr <jk@ozlabs.org>
5208 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5210 L:      linux-efi@vger.kernel.org
5211 S:      Maintained
5212 F:      fs/efivarfs/
5213
5214 EFIFB FRAMEBUFFER DRIVER
5215 L:      linux-fbdev@vger.kernel.org
5216 M:      Peter Jones <pjones@redhat.com>
5217 S:      Maintained
5218 F:      drivers/video/fbdev/efifb.c
5219
5220 EFS FILESYSTEM
5221 W:      http://aeschi.ch.eu.org/efs/
5222 S:      Orphan
5223 F:      fs/efs/
5224
5225 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5226 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5227 L:      netdev@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/net/ethernet/ibm/ehea/
5230
5231 EM28XX VIDEO4LINUX DRIVER
5232 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5233 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5234 L:      linux-media@vger.kernel.org
5235 W:      https://linuxtv.org
5236 T:      git git://linuxtv.org/media_tree.git
5237 S:      Maintained
5238 F:      drivers/media/usb/em28xx/
5239 F:      Documentation/media/v4l-drivers/em28xx*
5240
5241 EMBEDDED LINUX
5242 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5243 M:      Matt Mackall <mpm@selenic.com>
5244 M:      David Woodhouse <dwmw2@infradead.org>
5245 L:      linux-embedded@vger.kernel.org
5246 S:      Maintained
5247
5248 Emulex 10Gbps iSCSI - OneConnect DRIVER
5249 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5250 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5251 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5252 L:      linux-scsi@vger.kernel.org
5253 W:      http://www.broadcom.com
5254 S:      Supported
5255 F:      drivers/scsi/be2iscsi/
5256
5257 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5258 M:      Sathya Perla <sathya.perla@broadcom.com>
5259 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5260 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5261 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5262 L:      netdev@vger.kernel.org
5263 W:      http://www.emulex.com
5264 S:      Supported
5265 F:      drivers/net/ethernet/emulex/benet/
5266
5267 EMULEX ONECONNECT ROCE DRIVER
5268 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5269 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5270 L:      linux-rdma@vger.kernel.org
5271 W:      http://www.broadcom.com
5272 S:      Odd Fixes
5273 F:      drivers/infiniband/hw/ocrdma/
5274 F:      include/uapi/rdma/ocrdma-abi.h
5275
5276 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5277 M:      James Smart <james.smart@broadcom.com>
5278 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5279 L:      linux-scsi@vger.kernel.org
5280 W:      http://www.broadcom.com
5281 S:      Supported
5282 F:      drivers/scsi/lpfc/
5283
5284 ENE CB710 FLASH CARD READER DRIVER
5285 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5286 S:      Maintained
5287 F:      drivers/misc/cb710/
5288 F:      drivers/mmc/host/cb710-mmc.*
5289 F:      include/linux/cb710.h
5290
5291 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5292 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5293 S:      Maintained
5294 F:      drivers/media/rc/ene_ir.*
5295
5296 EPSON S1D13XXX FRAMEBUFFER DRIVER
5297 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5298 S:      Maintained
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5300 F:      drivers/video/fbdev/s1d13xxxfb.c
5301 F:      include/video/s1d13xxxfb.h
5302
5303 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5304 M:      Jeff Layton <jlayton@kernel.org>
5305 S:      Maintained
5306 F:      lib/errseq.c
5307 F:      include/linux/errseq.h
5308
5309 ET131X NETWORK DRIVER
5310 M:      Mark Einon <mark.einon@gmail.com>
5311 S:      Odd Fixes
5312 F:      drivers/net/ethernet/agere/
5313
5314 ETHERNET BRIDGE
5315 M:      Stephen Hemminger <stephen@networkplumber.org>
5316 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5317 L:      netdev@vger.kernel.org
5318 W:      http://www.linuxfoundation.org/en/Net:Bridge
5319 S:      Maintained
5320 F:      include/linux/netfilter_bridge/
5321 F:      net/bridge/
5322
5323 ETHERNET PHY LIBRARY
5324 M:      Andrew Lunn <andrew@lunn.ch>
5325 M:      Florian Fainelli <f.fainelli@gmail.com>
5326 L:      netdev@vger.kernel.org
5327 S:      Maintained
5328 F:      Documentation/ABI/testing/sysfs-bus-mdio
5329 F:      Documentation/devicetree/bindings/net/mdio*
5330 F:      Documentation/networking/phy.txt
5331 F:      drivers/net/phy/
5332 F:      drivers/of/of_mdio.c
5333 F:      drivers/of/of_net.c
5334 F:      include/linux/*mdio*.h
5335 F:      include/linux/of_net.h
5336 F:      include/linux/phy.h
5337 F:      include/linux/phy_fixed.h
5338 F:      include/linux/platform_data/mdio-gpio.h
5339 F:      include/linux/platform_data/mdio-bcm-unimac.h
5340 F:      include/trace/events/mdio.h
5341 F:      include/uapi/linux/mdio.h
5342 F:      include/uapi/linux/mii.h
5343
5344 EXT2 FILE SYSTEM
5345 M:      Jan Kara <jack@suse.com>
5346 L:      linux-ext4@vger.kernel.org
5347 S:      Maintained
5348 F:      Documentation/filesystems/ext2.txt
5349 F:      fs/ext2/
5350 F:      include/linux/ext2*
5351
5352 EXT4 FILE SYSTEM
5353 M:      "Theodore Ts'o" <tytso@mit.edu>
5354 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5355 L:      linux-ext4@vger.kernel.org
5356 W:      http://ext4.wiki.kernel.org
5357 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5359 S:      Maintained
5360 F:      Documentation/filesystems/ext4.txt
5361 F:      fs/ext4/
5362
5363 Extended Verification Module (EVM)
5364 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5365 L:      linux-integrity@vger.kernel.org
5366 S:      Supported
5367 F:      security/integrity/evm/
5368
5369 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5370 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5371 L:      linux-efi@vger.kernel.org
5372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5373 S:      Maintained
5374 F:      Documentation/efi-stub.txt
5375 F:      arch/*/kernel/efi.c
5376 F:      arch/x86/boot/compressed/eboot.[ch]
5377 F:      arch/*/include/asm/efi.h
5378 F:      arch/x86/platform/efi/
5379 F:      drivers/firmware/efi/
5380 F:      include/linux/efi*.h
5381 F:      arch/arm/boot/compressed/efi-header.S
5382 F:      arch/arm64/kernel/efi-entry.S
5383
5384 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5385 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5386 M:      Chanwoo Choi <cw00.choi@samsung.com>
5387 L:      linux-kernel@vger.kernel.org
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5389 S:      Maintained
5390 F:      drivers/extcon/
5391 F:      include/linux/extcon/
5392 F:      include/linux/extcon.h
5393 F:      Documentation/extcon/
5394 F:      Documentation/devicetree/bindings/extcon/
5395
5396 EXYNOS DP DRIVER
5397 M:      Jingoo Han <jingoohan1@gmail.com>
5398 L:      dri-devel@lists.freedesktop.org
5399 S:      Maintained
5400 F:      drivers/gpu/drm/exynos/exynos_dp*
5401
5402 EXYNOS SYSMMU (IOMMU) driver
5403 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5404 L:      iommu@lists.linux-foundation.org
5405 S:      Maintained
5406 F:      drivers/iommu/exynos-iommu.c
5407
5408 EZchip NPS platform support
5409 M:      Elad Kanfi <eladkan@mellanox.com>
5410 M:      Vineet Gupta <vgupta@synopsys.com>
5411 S:      Supported
5412 F:      arch/arc/plat-eznps
5413 F:      arch/arc/boot/dts/eznps.dts
5414
5415 F2FS FILE SYSTEM
5416 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5417 M:      Chao Yu <yuchao0@huawei.com>
5418 L:      linux-f2fs-devel@lists.sourceforge.net
5419 W:      https://f2fs.wiki.kernel.org/
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5421 S:      Maintained
5422 F:      Documentation/filesystems/f2fs.txt
5423 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5424 F:      fs/f2fs/
5425 F:      include/linux/f2fs_fs.h
5426 F:      include/trace/events/f2fs.h
5427
5428 F71805F HARDWARE MONITORING DRIVER
5429 M:      Jean Delvare <jdelvare@suse.com>
5430 L:      linux-hwmon@vger.kernel.org
5431 S:      Maintained
5432 F:      Documentation/hwmon/f71805f
5433 F:      drivers/hwmon/f71805f.c
5434
5435 FANOTIFY
5436 M:      Jan Kara <jack@suse.cz>
5437 R:      Amir Goldstein <amir73il@gmail.com>
5438 L:      linux-fsdevel@vger.kernel.org
5439 S:      Maintained
5440 F:      fs/notify/fanotify/
5441 F:      include/linux/fanotify.h
5442 F:      include/uapi/linux/fanotify.h
5443
5444 FARSYNC SYNCHRONOUS DRIVER
5445 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5446 W:      http://www.farsite.co.uk/
5447 S:      Supported
5448 F:      drivers/net/wan/farsync.*
5449
5450 FAULT INJECTION SUPPORT
5451 M:      Akinobu Mita <akinobu.mita@gmail.com>
5452 S:      Supported
5453 F:      Documentation/fault-injection/
5454 F:      lib/fault-inject.c
5455
5456 FBTFT Framebuffer drivers
5457 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5458 S:      Maintained
5459 F:      drivers/staging/fbtft/
5460
5461 FC0011 TUNER DRIVER
5462 M:      Michael Buesch <m@bues.ch>
5463 L:      linux-media@vger.kernel.org
5464 S:      Maintained
5465 F:      drivers/media/tuners/fc0011.h
5466 F:      drivers/media/tuners/fc0011.c
5467
5468 FC2580 MEDIA DRIVER
5469 M:      Antti Palosaari <crope@iki.fi>
5470 L:      linux-media@vger.kernel.org
5471 W:      https://linuxtv.org
5472 W:      http://palosaari.fi/linux/
5473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5474 T:      git git://linuxtv.org/anttip/media_tree.git
5475 S:      Maintained
5476 F:      drivers/media/tuners/fc2580*
5477
5478 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5479 M:      Johannes Thumshirn <jth@kernel.org>
5480 L:      linux-scsi@vger.kernel.org
5481 W:      www.Open-FCoE.org
5482 S:      Supported
5483 F:      drivers/scsi/libfc/
5484 F:      drivers/scsi/fcoe/
5485 F:      include/scsi/fc/
5486 F:      include/scsi/libfc.h
5487 F:      include/scsi/libfcoe.h
5488 F:      include/uapi/scsi/fc/
5489
5490 FILE LOCKING (flock() and fcntl()/lockf())
5491 M:      Jeff Layton <jlayton@kernel.org>
5492 M:      "J. Bruce Fields" <bfields@fieldses.org>
5493 L:      linux-fsdevel@vger.kernel.org
5494 S:      Maintained
5495 F:      include/linux/fcntl.h
5496 F:      include/uapi/linux/fcntl.h
5497 F:      fs/fcntl.c
5498 F:      fs/locks.c
5499
5500 FILESYSTEMS (VFS and infrastructure)
5501 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5502 L:      linux-fsdevel@vger.kernel.org
5503 S:      Maintained
5504 F:      fs/*
5505 F:      include/linux/fs.h
5506 F:      include/uapi/linux/fs.h
5507
5508 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5509 M:      Riku Voipio <riku.voipio@iki.fi>
5510 L:      linux-hwmon@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/hwmon/f75375s.c
5513 F:      include/linux/f75375s.h
5514
5515 FIREWIRE AUDIO DRIVERS
5516 M:      Clemens Ladisch <clemens@ladisch.de>
5517 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5518 T:      git git://git.alsa-project.org/alsa-kernel.git
5519 S:      Maintained
5520 F:      sound/firewire/
5521
5522 FIREWIRE MEDIA DRIVERS (firedtv)
5523 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5524 L:      linux-media@vger.kernel.org
5525 L:      linux1394-devel@lists.sourceforge.net
5526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5527 S:      Maintained
5528 F:      drivers/media/firewire/
5529
5530 FIREWIRE SBP-2 TARGET
5531 M:      Chris Boot <bootc@bootc.net>
5532 L:      linux-scsi@vger.kernel.org
5533 L:      target-devel@vger.kernel.org
5534 L:      linux1394-devel@lists.sourceforge.net
5535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5536 S:      Maintained
5537 F:      drivers/target/sbp/
5538
5539 FIREWIRE SUBSYSTEM
5540 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5541 L:      linux1394-devel@lists.sourceforge.net
5542 W:      http://ieee1394.wiki.kernel.org/
5543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5544 S:      Maintained
5545 F:      drivers/firewire/
5546 F:      include/linux/firewire.h
5547 F:      include/uapi/linux/firewire*.h
5548 F:      tools/firewire/
5549
5550 FIRMWARE LOADER (request_firmware)
5551 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5552 L:      linux-kernel@vger.kernel.org
5553 S:      Maintained
5554 F:      Documentation/firmware_class/
5555 F:      drivers/base/firmware*.c
5556 F:      include/linux/firmware.h
5557
5558 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5559 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5560 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5561 S:      Maintained
5562 F:      drivers/block/rsxx/
5563
5564 FLOPPY DRIVER
5565 M:      Jiri Kosina <jikos@kernel.org>
5566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5567 S:      Odd fixes
5568 F:      drivers/block/floppy.c
5569
5570 FMC SUBSYSTEM
5571 M:      Alessandro Rubini <rubini@gnudd.com>
5572 W:      http://www.ohwr.org/projects/fmc-bus
5573 S:      Supported
5574 F:      drivers/fmc/
5575 F:      include/linux/fmc*.h
5576 F:      include/linux/ipmi-fru.h
5577 K:      fmc_d.*register
5578
5579 FPGA MANAGER FRAMEWORK
5580 M:      Alan Tull <atull@kernel.org>
5581 M:      Moritz Fischer <mdf@kernel.org>
5582 L:      linux-fpga@vger.kernel.org
5583 S:      Maintained
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5585 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5586 F:      Documentation/fpga/
5587 F:      Documentation/devicetree/bindings/fpga/
5588 F:      drivers/fpga/
5589 F:      include/linux/fpga/
5590 W:      http://www.rocketboards.org
5591
5592 FPU EMULATOR
5593 M:      Bill Metzenthen <billm@melbpc.org.au>
5594 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5595 S:      Maintained
5596 F:      arch/x86/math-emu/
5597
5598 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5599 L:      netdev@vger.kernel.org
5600 S:      Orphan
5601 F:      drivers/net/wan/dlci.c
5602 F:      drivers/net/wan/sdla.c
5603
5604 FRAMEBUFFER LAYER
5605 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5606 L:      dri-devel@lists.freedesktop.org
5607 L:      linux-fbdev@vger.kernel.org
5608 T:      git git://github.com/bzolnier/linux.git
5609 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5610 S:      Maintained
5611 F:      Documentation/fb/
5612 F:      drivers/video/
5613 F:      include/video/
5614 F:      include/linux/fb.h
5615 F:      include/uapi/video/
5616 F:      include/uapi/linux/fb.h
5617
5618 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5619 M:      Horia Geantă <horia.geanta@nxp.com>
5620 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5621 L:      linux-crypto@vger.kernel.org
5622 S:      Maintained
5623 F:      drivers/crypto/caam/
5624 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5625
5626 FREESCALE DIU FRAMEBUFFER DRIVER
5627 M:      Timur Tabi <timur@tabi.org>
5628 L:      linux-fbdev@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/video/fbdev/fsl-diu-fb.*
5631
5632 FREESCALE DMA DRIVER
5633 M:      Li Yang <leoyang.li@nxp.com>
5634 M:      Zhang Wei <zw@zh-kernel.org>
5635 L:      linuxppc-dev@lists.ozlabs.org
5636 S:      Maintained
5637 F:      drivers/dma/fsldma.*
5638
5639 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5640 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5641 L:      netdev@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/net/ethernet/freescale/gianfar*
5644 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5645 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5646
5647 FREESCALE GPMI NAND DRIVER
5648 M:      Han Xu <han.xu@nxp.com>
5649 L:      linux-mtd@lists.infradead.org
5650 S:      Maintained
5651 F:      drivers/mtd/nand/gpmi-nand/*
5652
5653 FREESCALE I2C CPM DRIVER
5654 M:      Jochen Friedrich <jochen@scram.de>
5655 L:      linuxppc-dev@lists.ozlabs.org
5656 L:      linux-i2c@vger.kernel.org
5657 S:      Maintained
5658 F:      drivers/i2c/busses/i2c-cpm.c
5659
5660 FREESCALE IMX / MXC FEC DRIVER
5661 M:      Fugang Duan <fugang.duan@nxp.com>
5662 L:      netdev@vger.kernel.org
5663 S:      Maintained
5664 F:      drivers/net/ethernet/freescale/fec_main.c
5665 F:      drivers/net/ethernet/freescale/fec_ptp.c
5666 F:      drivers/net/ethernet/freescale/fec.h
5667 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5668
5669 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5670 M:      Sascha Hauer <kernel@pengutronix.de>
5671 L:      linux-fbdev@vger.kernel.org
5672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5673 S:      Maintained
5674 F:      include/linux/platform_data/video-imxfb.h
5675 F:      drivers/video/fbdev/imxfb.c
5676
5677 FREESCALE QORIQ DPAA ETHERNET DRIVER
5678 M:      Madalin Bucur <madalin.bucur@nxp.com>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/net/ethernet/freescale/dpaa
5682
5683 FREESCALE QORIQ DPAA FMAN DRIVER
5684 M:      Madalin Bucur <madalin.bucur@nxp.com>
5685 L:      netdev@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/net/ethernet/freescale/fman
5688 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5689
5690 FREESCALE QUAD SPI DRIVER
5691 M:      Han Xu <han.xu@nxp.com>
5692 L:      linux-mtd@lists.infradead.org
5693 S:      Maintained
5694 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5695
5696 FREESCALE QUICC ENGINE LIBRARY
5697 M:      Qiang Zhao <qiang.zhao@nxp.com>
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 S:      Maintained
5700 F:      drivers/soc/fsl/qe/
5701 F:      include/soc/fsl/*qe*.h
5702 F:      include/soc/fsl/*ucc*.h
5703
5704 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5705 M:      Li Yang <leoyang.li@nxp.com>
5706 L:      netdev@vger.kernel.org
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 S:      Maintained
5709 F:      drivers/net/ethernet/freescale/ucc_geth*
5710
5711 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5712 M:      Zhao Qiang <qiang.zhao@nxp.com>
5713 L:      netdev@vger.kernel.org
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      drivers/net/wan/fsl_ucc_hdlc*
5717
5718 FREESCALE QUICC ENGINE UCC UART DRIVER
5719 M:      Timur Tabi <timur@tabi.org>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 S:      Maintained
5722 F:      drivers/tty/serial/ucc_uart.c
5723
5724 FREESCALE SOC DRIVERS
5725 M:      Li Yang <leoyang.li@nxp.com>
5726 L:      linuxppc-dev@lists.ozlabs.org
5727 L:      linux-arm-kernel@lists.infradead.org
5728 S:      Maintained
5729 F:      Documentation/devicetree/bindings/soc/fsl/
5730 F:      drivers/soc/fsl/
5731 F:      include/linux/fsl/
5732
5733 FREESCALE SOC FS_ENET DRIVER
5734 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5735 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5736 L:      linuxppc-dev@lists.ozlabs.org
5737 L:      netdev@vger.kernel.org
5738 S:      Maintained
5739 F:      drivers/net/ethernet/freescale/fs_enet/
5740 F:      include/linux/fs_enet_pd.h
5741
5742 FREESCALE SOC SOUND DRIVERS
5743 M:      Timur Tabi <timur@tabi.org>
5744 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5745 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5746 R:      Fabio Estevam <fabio.estevam@nxp.com>
5747 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5748 L:      linuxppc-dev@lists.ozlabs.org
5749 S:      Maintained
5750 F:      sound/soc/fsl/fsl*
5751 F:      sound/soc/fsl/imx*
5752 F:      sound/soc/fsl/mpc8610_hpcd.c
5753
5754 FREESCALE USB PERIPHERAL DRIVERS
5755 M:      Li Yang <leoyang.li@nxp.com>
5756 L:      linux-usb@vger.kernel.org
5757 L:      linuxppc-dev@lists.ozlabs.org
5758 S:      Maintained
5759 F:      drivers/usb/gadget/udc/fsl*
5760
5761 FREEVXFS FILESYSTEM
5762 M:      Christoph Hellwig <hch@infradead.org>
5763 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5764 S:      Maintained
5765 F:      fs/freevxfs/
5766
5767 FREEZER
5768 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5769 M:      Pavel Machek <pavel@ucw.cz>
5770 L:      linux-pm@vger.kernel.org
5771 S:      Supported
5772 F:      Documentation/power/freezing-of-tasks.txt
5773 F:      include/linux/freezer.h
5774 F:      kernel/freezer.c
5775
5776 FRONTSWAP API
5777 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5778 L:      linux-kernel@vger.kernel.org
5779 S:      Maintained
5780 F:      mm/frontswap.c
5781 F:      include/linux/frontswap.h
5782
5783 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5784 M:      David Howells <dhowells@redhat.com>
5785 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5786 S:      Supported
5787 F:      Documentation/filesystems/caching/
5788 F:      fs/fscache/
5789 F:      include/linux/fscache*.h
5790
5791 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5792 M:      Theodore Y. Ts'o <tytso@mit.edu>
5793 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5794 L:      linux-fscrypt@vger.kernel.org
5795 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5797 S:      Supported
5798 F:      fs/crypto/
5799 F:      include/linux/fscrypt*.h
5800 F:      Documentation/filesystems/fscrypt.rst
5801
5802 FUJITSU LAPTOP EXTRAS
5803 M:      Jonathan Woithe <jwoithe@just42.net>
5804 L:      platform-driver-x86@vger.kernel.org
5805 S:      Maintained
5806 F:      drivers/platform/x86/fujitsu-laptop.c
5807
5808 FUJITSU M-5MO LS CAMERA ISP DRIVER
5809 M:      Kyungmin Park <kyungmin.park@samsung.com>
5810 M:      Heungjun Kim <riverful.kim@samsung.com>
5811 L:      linux-media@vger.kernel.org
5812 S:      Maintained
5813 F:      drivers/media/i2c/m5mols/
5814 F:      include/media/i2c/m5mols.h
5815
5816 FUJITSU TABLET EXTRAS
5817 M:      Robert Gerlach <khnz@gmx.de>
5818 L:      platform-driver-x86@vger.kernel.org
5819 S:      Maintained
5820 F:      drivers/platform/x86/fujitsu-tablet.c
5821
5822 FUSE: FILESYSTEM IN USERSPACE
5823 M:      Miklos Szeredi <miklos@szeredi.hu>
5824 L:      linux-fsdevel@vger.kernel.org
5825 W:      http://fuse.sourceforge.net/
5826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5827 S:      Maintained
5828 F:      fs/fuse/
5829 F:      include/uapi/linux/fuse.h
5830 F:      Documentation/filesystems/fuse.txt
5831
5832 FUTEX SUBSYSTEM
5833 M:      Thomas Gleixner <tglx@linutronix.de>
5834 M:      Ingo Molnar <mingo@redhat.com>
5835 R:      Peter Zijlstra <peterz@infradead.org>
5836 R:      Darren Hart <dvhart@infradead.org>
5837 L:      linux-kernel@vger.kernel.org
5838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5839 S:      Maintained
5840 F:      kernel/futex.c
5841 F:      kernel/futex_compat.c
5842 F:      include/asm-generic/futex.h
5843 F:      include/linux/futex.h
5844 F:      include/uapi/linux/futex.h
5845 F:      tools/testing/selftests/futex/
5846 F:      tools/perf/bench/futex*
5847 F:      Documentation/*futex*
5848
5849 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5850 M:      Rik Faith <faith@cs.unc.edu>
5851 L:      linux-scsi@vger.kernel.org
5852 S:      Odd Fixes (e.g., new signatures)
5853 F:      drivers/scsi/fdomain.*
5854
5855 GCC PLUGINS
5856 M:      Kees Cook <keescook@chromium.org>
5857 R:      Emese Revfy <re.emese@gmail.com>
5858 L:      kernel-hardening@lists.openwall.com
5859 S:      Maintained
5860 F:      scripts/gcc-plugins/
5861 F:      scripts/gcc-plugin.sh
5862 F:      scripts/Makefile.gcc-plugins
5863 F:      Documentation/gcc-plugins.txt
5864
5865 GCOV BASED KERNEL PROFILING
5866 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5867 S:      Maintained
5868 F:      kernel/gcov/
5869 F:      Documentation/dev-tools/gcov.rst
5870
5871 GDB KERNEL DEBUGGING HELPER SCRIPTS
5872 M:      Jan Kiszka <jan.kiszka@siemens.com>
5873 M:      Kieran Bingham <kieran@bingham.xyz>
5874 S:      Supported
5875 F:      scripts/gdb/
5876
5877 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5878 M:      Achim Leubner <achim_leubner@adaptec.com>
5879 L:      linux-scsi@vger.kernel.org
5880 W:      http://www.icp-vortex.com/
5881 S:      Supported
5882 F:      drivers/scsi/gdt*
5883
5884 GEMTEK FM RADIO RECEIVER DRIVER
5885 M:      Hans Verkuil <hverkuil@xs4all.nl>
5886 L:      linux-media@vger.kernel.org
5887 T:      git git://linuxtv.org/media_tree.git
5888 W:      https://linuxtv.org
5889 S:      Maintained
5890 F:      drivers/media/radio/radio-gemtek*
5891
5892 GENERIC GPIO I2C DRIVER
5893 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5894 S:      Supported
5895 F:      drivers/i2c/busses/i2c-gpio.c
5896 F:      include/linux/i2c-gpio.h
5897
5898 GENERIC GPIO I2C MULTIPLEXER DRIVER
5899 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5900 L:      linux-i2c@vger.kernel.org
5901 S:      Supported
5902 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5903 F:      include/linux/i2c-mux-gpio.h
5904 F:      Documentation/i2c/muxes/i2c-mux-gpio
5905
5906 GENERIC HDLC (WAN) DRIVERS
5907 M:      Krzysztof Halasa <khc@pm.waw.pl>
5908 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5909 S:      Maintained
5910 F:      drivers/net/wan/c101.c
5911 F:      drivers/net/wan/hd6457*
5912 F:      drivers/net/wan/hdlc*
5913 F:      drivers/net/wan/n2.c
5914 F:      drivers/net/wan/pc300too.c
5915 F:      drivers/net/wan/pci200syn.c
5916 F:      drivers/net/wan/wanxl*
5917
5918 GENERIC INCLUDE/ASM HEADER FILES
5919 M:      Arnd Bergmann <arnd@arndb.de>
5920 L:      linux-arch@vger.kernel.org
5921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5922 S:      Maintained
5923 F:      include/asm-generic/
5924 F:      include/uapi/asm-generic/
5925
5926 GENERIC PHY FRAMEWORK
5927 M:      Kishon Vijay Abraham I <kishon@ti.com>
5928 L:      linux-kernel@vger.kernel.org
5929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5930 S:      Supported
5931 F:      drivers/phy/
5932 F:      include/linux/phy/
5933
5934 GENERIC PM DOMAINS
5935 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5936 M:      Kevin Hilman <khilman@kernel.org>
5937 M:      Ulf Hansson <ulf.hansson@linaro.org>
5938 L:      linux-pm@vger.kernel.org
5939 S:      Supported
5940 F:      drivers/base/power/domain*.c
5941 F:      include/linux/pm_domain.h
5942 F:      Documentation/devicetree/bindings/power/power_domain.txt
5943
5944 GENERIC UIO DRIVER FOR PCI DEVICES
5945 M:      "Michael S. Tsirkin" <mst@redhat.com>
5946 L:      kvm@vger.kernel.org
5947 S:      Supported
5948 F:      drivers/uio/uio_pci_generic.c
5949
5950 GENWQE (IBM Generic Workqueue Card)
5951 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5952 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5953 S:      Supported
5954 F:      drivers/misc/genwqe/
5955
5956 GET_MAINTAINER SCRIPT
5957 M:      Joe Perches <joe@perches.com>
5958 S:      Maintained
5959 F:      scripts/get_maintainer.pl
5960
5961 GFS2 FILE SYSTEM
5962 M:      Steven Whitehouse <swhiteho@redhat.com>
5963 M:      Bob Peterson <rpeterso@redhat.com>
5964 L:      cluster-devel@redhat.com
5965 W:      http://sources.redhat.com/cluster/
5966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5967 S:      Supported
5968 F:      Documentation/filesystems/gfs2*.txt
5969 F:      fs/gfs2/
5970 F:      include/uapi/linux/gfs2_ondisk.h
5971
5972 GIGASET ISDN DRIVERS
5973 M:      Paul Bolle <pebolle@tiscali.nl>
5974 L:      gigaset307x-common@lists.sourceforge.net
5975 W:      http://gigaset307x.sourceforge.net/
5976 S:      Odd Fixes
5977 F:      Documentation/isdn/README.gigaset
5978 F:      drivers/isdn/gigaset/
5979 F:      include/uapi/linux/gigaset_dev.h
5980
5981 GO7007 MPEG CODEC
5982 M:      Hans Verkuil <hans.verkuil@cisco.com>
5983 L:      linux-media@vger.kernel.org
5984 S:      Maintained
5985 F:      drivers/media/usb/go7007/
5986
5987 GOODIX TOUCHSCREEN
5988 M:      Bastien Nocera <hadess@hadess.net>
5989 L:      linux-input@vger.kernel.org
5990 S:      Maintained
5991 F:      drivers/input/touchscreen/goodix.c
5992
5993 GPD POCKET FAN DRIVER
5994 M:      Hans de Goede <hdegoede@redhat.com>
5995 L:      platform-driver-x86@vger.kernel.org
5996 S:      Maintained
5997 F:      drivers/platform/x86/gpd-pocket-fan.c
5998
5999 GPIO ACPI SUPPORT
6000 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6001 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6002 L:      linux-gpio@vger.kernel.org
6003 L:      linux-acpi@vger.kernel.org
6004 S:      Maintained
6005 F:      Documentation/acpi/gpio-properties.txt
6006 F:      drivers/gpio/gpiolib-acpi.c
6007
6008 GPIO IR Transmitter
6009 M:      Sean Young <sean@mess.org>
6010 L:      linux-media@vger.kernel.org
6011 S:      Maintained
6012 F:      drivers/media/rc/gpio-ir-tx.c
6013
6014 GPIO MOCKUP DRIVER
6015 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6016 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6017 L:      linux-gpio@vger.kernel.org
6018 S:      Maintained
6019 F:      drivers/gpio/gpio-mockup.c
6020 F:      tools/testing/selftests/gpio/
6021
6022 GPIO SUBSYSTEM
6023 M:      Linus Walleij <linus.walleij@linaro.org>
6024 L:      linux-gpio@vger.kernel.org
6025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6026 S:      Maintained
6027 F:      Documentation/devicetree/bindings/gpio/
6028 F:      Documentation/gpio/
6029 F:      Documentation/ABI/testing/gpio-cdev
6030 F:      Documentation/ABI/obsolete/sysfs-gpio
6031 F:      drivers/gpio/
6032 F:      include/linux/gpio/
6033 F:      include/linux/gpio.h
6034 F:      include/asm-generic/gpio.h
6035 F:      include/uapi/linux/gpio.h
6036 F:      tools/gpio/
6037
6038 GRE DEMULTIPLEXER DRIVER
6039 M:      Dmitry Kozlov <xeb@mail.ru>
6040 L:      netdev@vger.kernel.org
6041 S:      Maintained
6042 F:      net/ipv4/gre_demux.c
6043 F:      net/ipv4/gre_offload.c
6044 F:      include/net/gre.h
6045
6046 GRETH 10/100/1G Ethernet MAC device driver
6047 M:      Andreas Larsson <andreas@gaisler.com>
6048 L:      netdev@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/net/ethernet/aeroflex/
6051
6052 GREYBUS AUDIO PROTOCOLS DRIVERS
6053 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6054 M:      Mark Greer <mgreer@animalcreek.com>
6055 S:      Maintained
6056 F:      drivers/staging/greybus/audio_apbridgea.c
6057 F:      drivers/staging/greybus/audio_apbridgea.h
6058 F:      drivers/staging/greybus/audio_codec.c
6059 F:      drivers/staging/greybus/audio_codec.h
6060 F:      drivers/staging/greybus/audio_gb.c
6061 F:      drivers/staging/greybus/audio_manager.c
6062 F:      drivers/staging/greybus/audio_manager.h
6063 F:      drivers/staging/greybus/audio_manager_module.c
6064 F:      drivers/staging/greybus/audio_manager_private.h
6065 F:      drivers/staging/greybus/audio_manager_sysfs.c
6066 F:      drivers/staging/greybus/audio_module.c
6067 F:      drivers/staging/greybus/audio_topology.c
6068
6069 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6070 M:      Viresh Kumar <vireshk@kernel.org>
6071 S:      Maintained
6072 F:      drivers/staging/greybus/authentication.c
6073 F:      drivers/staging/greybus/bootrom.c
6074 F:      drivers/staging/greybus/firmware.h
6075 F:      drivers/staging/greybus/fw-core.c
6076 F:      drivers/staging/greybus/fw-download.c
6077 F:      drivers/staging/greybus/fw-managament.c
6078 F:      drivers/staging/greybus/greybus_authentication.h
6079 F:      drivers/staging/greybus/greybus_firmware.h
6080 F:      drivers/staging/greybus/hid.c
6081 F:      drivers/staging/greybus/i2c.c
6082 F:      drivers/staging/greybus/spi.c
6083 F:      drivers/staging/greybus/spilib.c
6084 F:      drivers/staging/greybus/spilib.h
6085
6086 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6087 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6088 S:      Maintained
6089 F:      drivers/staging/greybus/loopback.c
6090 F:      drivers/staging/greybus/timesync.c
6091 F:      drivers/staging/greybus/timesync_platform.c
6092
6093 GREYBUS PLATFORM DRIVERS
6094 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6095 S:      Maintained
6096 F:      drivers/staging/greybus/arche-platform.c
6097 F:      drivers/staging/greybus/arche-apb-ctrl.c
6098 F:      drivers/staging/greybus/arche_platform.h
6099
6100 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6101 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6102 S:      Maintained
6103 F:      drivers/staging/greybus/sdio.c
6104 F:      drivers/staging/greybus/light.c
6105 F:      drivers/staging/greybus/gpio.c
6106 F:      drivers/staging/greybus/power_supply.c
6107 F:      drivers/staging/greybus/spi.c
6108 F:      drivers/staging/greybus/spilib.c
6109
6110 GREYBUS SUBSYSTEM
6111 M:      Johan Hovold <johan@kernel.org>
6112 M:      Alex Elder <elder@kernel.org>
6113 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6114 S:      Maintained
6115 F:      drivers/staging/greybus/
6116 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6117
6118 GREYBUS UART PROTOCOLS DRIVERS
6119 M:      David Lin <dtwlin@gmail.com>
6120 S:      Maintained
6121 F:      drivers/staging/greybus/uart.c
6122 F:      drivers/staging/greybus/log.c
6123
6124 GS1662 VIDEO SERIALIZER
6125 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6126 L:      linux-media@vger.kernel.org
6127 T:      git git://linuxtv.org/media_tree.git
6128 S:      Maintained
6129 F:      drivers/media/spi/gs1662.c
6130
6131 GSPCA FINEPIX SUBDRIVER
6132 M:      Frank Zago <frank@zago.net>
6133 L:      linux-media@vger.kernel.org
6134 T:      git git://linuxtv.org/media_tree.git
6135 S:      Maintained
6136 F:      drivers/media/usb/gspca/finepix.c
6137
6138 GSPCA GL860 SUBDRIVER
6139 M:      Olivier Lorin <o.lorin@laposte.net>
6140 L:      linux-media@vger.kernel.org
6141 T:      git git://linuxtv.org/media_tree.git
6142 S:      Maintained
6143 F:      drivers/media/usb/gspca/gl860/
6144
6145 GSPCA M5602 SUBDRIVER
6146 M:      Erik Andren <erik.andren@gmail.com>
6147 L:      linux-media@vger.kernel.org
6148 T:      git git://linuxtv.org/media_tree.git
6149 S:      Maintained
6150 F:      drivers/media/usb/gspca/m5602/
6151
6152 GSPCA PAC207 SONIXB SUBDRIVER
6153 M:      Hans Verkuil <hverkuil@xs4all.nl>
6154 L:      linux-media@vger.kernel.org
6155 T:      git git://linuxtv.org/media_tree.git
6156 S:      Odd Fixes
6157 F:      drivers/media/usb/gspca/pac207.c
6158
6159 GSPCA SN9C20X SUBDRIVER
6160 M:      Brian Johnson <brijohn@gmail.com>
6161 L:      linux-media@vger.kernel.org
6162 T:      git git://linuxtv.org/media_tree.git
6163 S:      Maintained
6164 F:      drivers/media/usb/gspca/sn9c20x.c
6165
6166 GSPCA T613 SUBDRIVER
6167 M:      Leandro Costantino <lcostantino@gmail.com>
6168 L:      linux-media@vger.kernel.org
6169 T:      git git://linuxtv.org/media_tree.git
6170 S:      Maintained
6171 F:      drivers/media/usb/gspca/t613.c
6172
6173 GSPCA USB WEBCAM DRIVER
6174 M:      Hans Verkuil <hverkuil@xs4all.nl>
6175 L:      linux-media@vger.kernel.org
6176 T:      git git://linuxtv.org/media_tree.git
6177 S:      Odd Fixes
6178 F:      drivers/media/usb/gspca/
6179
6180 GTP (GPRS Tunneling Protocol)
6181 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6182 M:      Harald Welte <laforge@gnumonks.org>
6183 L:      osmocom-net-gprs@lists.osmocom.org
6184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6185 S:      Maintained
6186 F:      drivers/net/gtp.c
6187
6188 GUID PARTITION TABLE (GPT)
6189 M:      Davidlohr Bueso <dave@stgolabs.net>
6190 L:      linux-efi@vger.kernel.org
6191 S:      Maintained
6192 F:      block/partitions/efi.*
6193
6194 H8/300 ARCHITECTURE
6195 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6196 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6197 W:      http://uclinux-h8.sourceforge.jp
6198 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6199 S:      Maintained
6200 F:      arch/h8300/
6201 F:      drivers/clocksource/h8300_*.c
6202 F:      drivers/clk/h8300/
6203 F:      drivers/irqchip/irq-renesas-h8*.c
6204
6205 HACKRF MEDIA DRIVER
6206 M:      Antti Palosaari <crope@iki.fi>
6207 L:      linux-media@vger.kernel.org
6208 W:      https://linuxtv.org
6209 W:      http://palosaari.fi/linux/
6210 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6211 T:      git git://linuxtv.org/anttip/media_tree.git
6212 S:      Maintained
6213 F:      drivers/media/usb/hackrf/
6214
6215 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6216 M:      Frank Seidel <frank@f-seidel.de>
6217 L:      platform-driver-x86@vger.kernel.org
6218 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6219 S:      Maintained
6220 F:      drivers/platform/x86/hdaps.c
6221
6222 HARDWARE MONITORING
6223 M:      Jean Delvare <jdelvare@suse.com>
6224 M:      Guenter Roeck <linux@roeck-us.net>
6225 L:      linux-hwmon@vger.kernel.org
6226 W:      http://hwmon.wiki.kernel.org/
6227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6228 S:      Maintained
6229 F:      Documentation/hwmon/
6230 F:      drivers/hwmon/
6231 F:      include/linux/hwmon*.h
6232
6233 HARDWARE RANDOM NUMBER GENERATOR CORE
6234 M:      Matt Mackall <mpm@selenic.com>
6235 M:      Herbert Xu <herbert@gondor.apana.org.au>
6236 L:      linux-crypto@vger.kernel.org
6237 S:      Odd fixes
6238 F:      Documentation/devicetree/bindings/rng/
6239 F:      Documentation/hw_random.txt
6240 F:      drivers/char/hw_random/
6241 F:      include/linux/hw_random.h
6242
6243 HARDWARE SPINLOCK CORE
6244 M:      Ohad Ben-Cohen <ohad@wizery.com>
6245 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6246 L:      linux-remoteproc@vger.kernel.org
6247 S:      Maintained
6248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6249 F:      Documentation/devicetree/bindings/hwlock/
6250 F:      Documentation/hwspinlock.txt
6251 F:      drivers/hwspinlock/
6252 F:      include/linux/hwspinlock.h
6253
6254 HARMONY SOUND DRIVER
6255 L:      linux-parisc@vger.kernel.org
6256 S:      Maintained
6257 F:      sound/parisc/harmony.*
6258
6259 HDPVR USB VIDEO ENCODER DRIVER
6260 M:      Hans Verkuil <hverkuil@xs4all.nl>
6261 L:      linux-media@vger.kernel.org
6262 T:      git git://linuxtv.org/media_tree.git
6263 W:      https://linuxtv.org
6264 S:      Odd Fixes
6265 F:      drivers/media/usb/hdpvr/
6266
6267 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6268 M:      Jimmy Vance <jimmy.vance@hpe.com>
6269 S:      Supported
6270 F:      Documentation/watchdog/hpwdt.txt
6271 F:      drivers/watchdog/hpwdt.c
6272
6273 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6274 M:      Don Brace <don.brace@microsemi.com>
6275 L:      esc.storagedev@microsemi.com
6276 L:      linux-scsi@vger.kernel.org
6277 S:      Supported
6278 F:      Documentation/scsi/hpsa.txt
6279 F:      drivers/scsi/hpsa*.[ch]
6280 F:      include/linux/cciss*.h
6281 F:      include/uapi/linux/cciss*.h
6282
6283 HFI1 DRIVER
6284 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6285 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6286 L:      linux-rdma@vger.kernel.org
6287 S:      Supported
6288 F:      drivers/infiniband/hw/hfi1
6289
6290 HFS FILESYSTEM
6291 L:      linux-fsdevel@vger.kernel.org
6292 S:      Orphan
6293 F:      Documentation/filesystems/hfs.txt
6294 F:      fs/hfs/
6295
6296 HFSPLUS FILESYSTEM
6297 L:      linux-fsdevel@vger.kernel.org
6298 S:      Orphan
6299 F:      Documentation/filesystems/hfsplus.txt
6300 F:      fs/hfsplus/
6301
6302 HGA FRAMEBUFFER DRIVER
6303 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6304 L:      linux-nvidia@lists.surfsouth.com
6305 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6306 S:      Maintained
6307 F:      drivers/video/fbdev/hgafb.c
6308
6309 HIBERNATION (aka Software Suspend, aka swsusp)
6310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6311 M:      Pavel Machek <pavel@ucw.cz>
6312 L:      linux-pm@vger.kernel.org
6313 B:      https://bugzilla.kernel.org
6314 S:      Supported
6315 F:      arch/x86/power/
6316 F:      drivers/base/power/
6317 F:      kernel/power/
6318 F:      include/linux/suspend.h
6319 F:      include/linux/freezer.h
6320 F:      include/linux/pm.h
6321 F:      arch/*/include/asm/suspend*.h
6322
6323 HID CORE LAYER
6324 M:      Jiri Kosina <jikos@kernel.org>
6325 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6326 L:      linux-input@vger.kernel.org
6327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6328 S:      Maintained
6329 F:      drivers/hid/
6330 F:      include/linux/hid*
6331 F:      include/uapi/linux/hid*
6332
6333 HID SENSOR HUB DRIVERS
6334 M:      Jiri Kosina <jikos@kernel.org>
6335 M:      Jonathan Cameron <jic23@kernel.org>
6336 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6337 L:      linux-input@vger.kernel.org
6338 L:      linux-iio@vger.kernel.org
6339 S:      Maintained
6340 F:      Documentation/hid/hid-sensor*
6341 F:      drivers/hid/hid-sensor-*
6342 F:      drivers/iio/*/hid-*
6343 F:      include/linux/hid-sensor-*
6344
6345 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6346 M:      Thomas Gleixner <tglx@linutronix.de>
6347 L:      linux-kernel@vger.kernel.org
6348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6349 S:      Maintained
6350 F:      Documentation/timers/
6351 F:      kernel/time/hrtimer.c
6352 F:      kernel/time/clockevents.c
6353 F:      kernel/time/timer_*.c
6354 F:      include/linux/clockchips.h
6355 F:      include/linux/hrtimer.h
6356
6357 HIGH-SPEED SCC DRIVER FOR AX.25
6358 L:      linux-hams@vger.kernel.org
6359 S:      Orphan
6360 F:      drivers/net/hamradio/dmascc.c
6361 F:      drivers/net/hamradio/scc.c
6362
6363 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6364 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6365 W:      http://www.highpoint-tech.com
6366 S:      Supported
6367 F:      Documentation/scsi/hptiop.txt
6368 F:      drivers/scsi/hptiop.c
6369
6370 HIPPI
6371 M:      Jes Sorensen <jes@trained-monkey.org>
6372 L:      linux-hippi@sunsite.dk
6373 S:      Maintained
6374 F:      include/linux/hippidevice.h
6375 F:      include/uapi/linux/if_hippi.h
6376 F:      net/802/hippi.c
6377 F:      drivers/net/hippi/
6378
6379 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6380 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6381 M:      Salil Mehta <salil.mehta@huawei.com>
6382 L:      netdev@vger.kernel.org
6383 W:      http://www.hisilicon.com
6384 S:      Maintained
6385 F:      drivers/net/ethernet/hisilicon/hns3/
6386
6387 HISILICON NETWORK SUBSYSTEM DRIVER
6388 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6389 M:      Salil Mehta <salil.mehta@huawei.com>
6390 L:      netdev@vger.kernel.org
6391 W:      http://www.hisilicon.com
6392 S:      Maintained
6393 F:      drivers/net/ethernet/hisilicon/
6394 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6395
6396 HISILICON PMU DRIVER
6397 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6398 W:      http://www.hisilicon.com
6399 S:      Supported
6400 F:      drivers/perf/hisilicon
6401 F:      Documentation/perf/hisi-pmu.txt
6402
6403 HISILICON ROCE DRIVER
6404 M:      Lijun Ou <oulijun@huawei.com>
6405 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6406 L:      linux-rdma@vger.kernel.org
6407 S:      Maintained
6408 F:      drivers/infiniband/hw/hns/
6409 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6410
6411 HISILICON SAS Controller
6412 M:      John Garry <john.garry@huawei.com>
6413 W:      http://www.hisilicon.com
6414 S:      Supported
6415 F:      drivers/scsi/hisi_sas/
6416 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6417
6418 HMM - Heterogeneous Memory Management
6419 M:      Jérôme Glisse <jglisse@redhat.com>
6420 L:      linux-mm@kvack.org
6421 S:      Maintained
6422 F:      mm/hmm*
6423 F:      include/linux/hmm*
6424
6425 HOST AP DRIVER
6426 M:      Jouni Malinen <j@w1.fi>
6427 L:      linux-wireless@vger.kernel.org
6428 W:      http://w1.fi/hostap-driver.html
6429 S:      Obsolete
6430 F:      drivers/net/wireless/intersil/hostap/
6431
6432 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6433 L:      platform-driver-x86@vger.kernel.org
6434 S:      Orphan
6435 F:      drivers/platform/x86/tc1100-wmi.c
6436
6437 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6438 M:      Jaroslav Kysela <perex@perex.cz>
6439 S:      Maintained
6440 F:      drivers/net/ethernet/hp/hp100.*
6441
6442 HPET:   High Precision Event Timers driver
6443 M:      Clemens Ladisch <clemens@ladisch.de>
6444 S:      Maintained
6445 F:      Documentation/timers/hpet.txt
6446 F:      drivers/char/hpet.c
6447 F:      include/linux/hpet.h
6448 F:      include/uapi/linux/hpet.h
6449
6450 HPET:   x86
6451 S:      Orphan
6452 F:      arch/x86/kernel/hpet.c
6453 F:      arch/x86/include/asm/hpet.h
6454
6455 HPFS FILESYSTEM
6456 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6457 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6458 S:      Maintained
6459 F:      fs/hpfs/
6460
6461 HSI SUBSYSTEM
6462 M:      Sebastian Reichel <sre@kernel.org>
6463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6464 S:      Maintained
6465 F:      Documentation/ABI/testing/sysfs-bus-hsi
6466 F:      Documentation/driver-api/hsi.rst
6467 F:      drivers/hsi/
6468 F:      include/linux/hsi/
6469 F:      include/uapi/linux/hsi/
6470
6471 HSO 3G MODEM DRIVER
6472 L:      linux-usb@vger.kernel.org
6473 S:      Orphan
6474 F:      drivers/net/usb/hso.c
6475
6476 HSR NETWORK PROTOCOL
6477 M:      Arvid Brodin <arvid.brodin@alten.se>
6478 L:      netdev@vger.kernel.org
6479 S:      Maintained
6480 F:      net/hsr/
6481
6482 HT16K33 LED CONTROLLER DRIVER
6483 M:      Robin van der Gracht <robin@protonic.nl>
6484 S:      Maintained
6485 F:      drivers/auxdisplay/ht16k33.c
6486 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6487
6488 HTCPEN TOUCHSCREEN DRIVER
6489 M:      Pau Oliva Fora <pof@eslack.org>
6490 L:      linux-input@vger.kernel.org
6491 S:      Maintained
6492 F:      drivers/input/touchscreen/htcpen.c
6493
6494 HUAWEI ETHERNET DRIVER
6495 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6496 L:      netdev@vger.kernel.org
6497 S:      Supported
6498 F:      Documentation/networking/hinic.txt
6499 F:      drivers/net/ethernet/huawei/hinic/
6500
6501 HUGETLB FILESYSTEM
6502 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6503 S:      Maintained
6504 F:      fs/hugetlbfs/
6505
6506 HVA ST MEDIA DRIVER
6507 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6508 L:      linux-media@vger.kernel.org
6509 T:      git git://linuxtv.org/media_tree.git
6510 W:      https://linuxtv.org
6511 S:      Supported
6512 F:      drivers/media/platform/sti/hva
6513
6514 HWPOISON MEMORY FAILURE HANDLING
6515 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6516 L:      linux-mm@kvack.org
6517 S:      Maintained
6518 F:      mm/memory-failure.c
6519 F:      mm/hwpoison-inject.c
6520
6521 Hyper-V CORE AND DRIVERS
6522 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6523 M:      Haiyang Zhang <haiyangz@microsoft.com>
6524 M:      Stephen Hemminger <sthemmin@microsoft.com>
6525 L:      devel@linuxdriverproject.org
6526 S:      Maintained
6527 F:      Documentation/networking/netvsc.txt
6528 F:      arch/x86/include/asm/mshyperv.h
6529 F:      arch/x86/include/asm/trace/hyperv.h
6530 F:      arch/x86/include/uapi/asm/hyperv.h
6531 F:      arch/x86/kernel/cpu/mshyperv.c
6532 F:      arch/x86/hyperv
6533 F:      drivers/hid/hid-hyperv.c
6534 F:      drivers/hv/
6535 F:      drivers/input/serio/hyperv-keyboard.c
6536 F:      drivers/pci/host/pci-hyperv.c
6537 F:      drivers/net/hyperv/
6538 F:      drivers/scsi/storvsc_drv.c
6539 F:      drivers/uio/uio_hv_generic.c
6540 F:      drivers/video/fbdev/hyperv_fb.c
6541 F:      net/vmw_vsock/hyperv_transport.c
6542 F:      include/linux/hyperv.h
6543 F:      include/uapi/linux/hyperv.h
6544 F:      tools/hv/
6545 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6546
6547 HYPERVISOR VIRTUAL CONSOLE DRIVER
6548 L:      linuxppc-dev@lists.ozlabs.org
6549 S:      Odd Fixes
6550 F:      drivers/tty/hvc/
6551
6552 I2C ACPI SUPPORT
6553 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6554 L:      linux-i2c@vger.kernel.org
6555 L:      linux-acpi@vger.kernel.org
6556 S:      Maintained
6557 F:      drivers/i2c/i2c-core-acpi.c
6558
6559 I2C MUXES
6560 M:      Peter Rosin <peda@axentia.se>
6561 L:      linux-i2c@vger.kernel.org
6562 S:      Maintained
6563 F:      Documentation/i2c/i2c-topology
6564 F:      Documentation/i2c/muxes/
6565 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6566 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6567 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6568 F:      drivers/i2c/i2c-mux.c
6569 F:      drivers/i2c/muxes/
6570 F:      include/linux/i2c-mux.h
6571
6572 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6573 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6574 L:      linux-i2c@vger.kernel.org
6575 S:      Maintained
6576 F:      drivers/i2c/busses/i2c-mv64xxx.c
6577
6578 I2C OVER PARALLEL PORT
6579 M:      Jean Delvare <jdelvare@suse.com>
6580 L:      linux-i2c@vger.kernel.org
6581 S:      Maintained
6582 F:      Documentation/i2c/busses/i2c-parport
6583 F:      Documentation/i2c/busses/i2c-parport-light
6584 F:      drivers/i2c/busses/i2c-parport.c
6585 F:      drivers/i2c/busses/i2c-parport-light.c
6586
6587 I2C SUBSYSTEM
6588 M:      Wolfram Sang <wsa@the-dreams.de>
6589 L:      linux-i2c@vger.kernel.org
6590 W:      https://i2c.wiki.kernel.org/
6591 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6593 S:      Maintained
6594 F:      Documentation/devicetree/bindings/i2c/
6595 F:      Documentation/i2c/
6596 F:      drivers/i2c/
6597 F:      drivers/i2c/*/
6598 F:      include/linux/i2c.h
6599 F:      include/linux/i2c-*.h
6600 F:      include/uapi/linux/i2c.h
6601 F:      include/uapi/linux/i2c-*.h
6602
6603 I2C-TAOS-EVM DRIVER
6604 M:      Jean Delvare <jdelvare@suse.com>
6605 L:      linux-i2c@vger.kernel.org
6606 S:      Maintained
6607 F:      Documentation/i2c/busses/i2c-taos-evm
6608 F:      drivers/i2c/busses/i2c-taos-evm.c
6609
6610 I2C-TINY-USB DRIVER
6611 M:      Till Harbaum <till@harbaum.org>
6612 L:      linux-i2c@vger.kernel.org
6613 W:      http://www.harbaum.org/till/i2c_tiny_usb
6614 S:      Maintained
6615 F:      drivers/i2c/busses/i2c-tiny-usb.c
6616
6617 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6618 M:      Jean Delvare <jdelvare@suse.com>
6619 L:      linux-i2c@vger.kernel.org
6620 S:      Maintained
6621 F:      Documentation/i2c/busses/i2c-ali1535
6622 F:      Documentation/i2c/busses/i2c-ali1563
6623 F:      Documentation/i2c/busses/i2c-ali15x3
6624 F:      Documentation/i2c/busses/i2c-amd756
6625 F:      Documentation/i2c/busses/i2c-amd8111
6626 F:      Documentation/i2c/busses/i2c-i801
6627 F:      Documentation/i2c/busses/i2c-nforce2
6628 F:      Documentation/i2c/busses/i2c-piix4
6629 F:      Documentation/i2c/busses/i2c-sis5595
6630 F:      Documentation/i2c/busses/i2c-sis630
6631 F:      Documentation/i2c/busses/i2c-sis96x
6632 F:      Documentation/i2c/busses/i2c-via
6633 F:      Documentation/i2c/busses/i2c-viapro
6634 F:      drivers/i2c/busses/i2c-ali1535.c
6635 F:      drivers/i2c/busses/i2c-ali1563.c
6636 F:      drivers/i2c/busses/i2c-ali15x3.c
6637 F:      drivers/i2c/busses/i2c-amd756.c
6638 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6639 F:      drivers/i2c/busses/i2c-amd8111.c
6640 F:      drivers/i2c/busses/i2c-i801.c
6641 F:      drivers/i2c/busses/i2c-isch.c
6642 F:      drivers/i2c/busses/i2c-nforce2.c
6643 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6644 F:      drivers/i2c/busses/i2c-piix4.c
6645 F:      drivers/i2c/busses/i2c-sis5595.c
6646 F:      drivers/i2c/busses/i2c-sis630.c
6647 F:      drivers/i2c/busses/i2c-sis96x.c
6648 F:      drivers/i2c/busses/i2c-via.c
6649 F:      drivers/i2c/busses/i2c-viapro.c
6650
6651 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6652 M:      Hans de Goede <hdegoede@redhat.com>
6653 L:      linux-i2c@vger.kernel.org
6654 S:      Maintained
6655 F:      drivers/i2c/busses/i2c-cht-wc.c
6656
6657 I2C/SMBUS ISMT DRIVER
6658 M:      Seth Heasley <seth.heasley@intel.com>
6659 M:      Neil Horman <nhorman@tuxdriver.com>
6660 L:      linux-i2c@vger.kernel.org
6661 F:      drivers/i2c/busses/i2c-ismt.c
6662 F:      Documentation/i2c/busses/i2c-ismt
6663
6664 I2C/SMBUS STUB DRIVER
6665 M:      Jean Delvare <jdelvare@suse.com>
6666 L:      linux-i2c@vger.kernel.org
6667 S:      Maintained
6668 F:      drivers/i2c/i2c-stub.c
6669
6670 IA64 (Itanium) PLATFORM
6671 M:      Tony Luck <tony.luck@intel.com>
6672 M:      Fenghua Yu <fenghua.yu@intel.com>
6673 L:      linux-ia64@vger.kernel.org
6674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6675 S:      Maintained
6676 F:      arch/ia64/
6677
6678 IBM Power 842 compression accelerator
6679 M:      Haren Myneni <haren@us.ibm.com>
6680 S:      Supported
6681 F:      drivers/crypto/nx/Makefile
6682 F:      drivers/crypto/nx/Kconfig
6683 F:      drivers/crypto/nx/nx-842*
6684 F:      include/linux/sw842.h
6685 F:      crypto/842.c
6686 F:      lib/842/
6687
6688 IBM Power in-Nest Crypto Acceleration
6689 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6690 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6691 L:      linux-crypto@vger.kernel.org
6692 S:      Supported
6693 F:      drivers/crypto/nx/Makefile
6694 F:      drivers/crypto/nx/Kconfig
6695 F:      drivers/crypto/nx/nx-aes*
6696 F:      drivers/crypto/nx/nx-sha*
6697 F:      drivers/crypto/nx/nx.*
6698 F:      drivers/crypto/nx/nx_csbcpb.h
6699 F:      drivers/crypto/nx/nx_debugfs.h
6700
6701 IBM Power Linux RAID adapter
6702 M:      Brian King <brking@us.ibm.com>
6703 S:      Supported
6704 F:      drivers/scsi/ipr.*
6705
6706 IBM Power SRIOV Virtual NIC Device Driver
6707 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6708 M:      John Allen <jallen@linux.vnet.ibm.com>
6709 L:      netdev@vger.kernel.org
6710 S:      Supported
6711 F:      drivers/net/ethernet/ibm/ibmvnic.*
6712
6713 IBM Power Virtual Accelerator Switchboard
6714 M:      Sukadev Bhattiprolu
6715 L:      linuxppc-dev@lists.ozlabs.org
6716 S:      Supported
6717 F:      arch/powerpc/platforms/powernv/vas*
6718 F:      arch/powerpc/platforms/powernv/copy-paste.h
6719 F:      arch/powerpc/include/asm/vas.h
6720 F:      arch/powerpc/include/uapi/asm/vas.h
6721
6722 IBM Power Virtual Ethernet Device Driver
6723 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6724 L:      netdev@vger.kernel.org
6725 S:      Supported
6726 F:      drivers/net/ethernet/ibm/ibmveth.*
6727
6728 IBM Power Virtual FC Device Drivers
6729 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6730 L:      linux-scsi@vger.kernel.org
6731 S:      Supported
6732 F:      drivers/scsi/ibmvscsi/ibmvfc*
6733
6734 IBM Power Virtual SCSI Device Drivers
6735 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6736 L:      linux-scsi@vger.kernel.org
6737 S:      Supported
6738 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6739 F:      include/scsi/viosrp.h
6740
6741 IBM Power Virtual SCSI Device Target Driver
6742 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6743 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6744 L:      linux-scsi@vger.kernel.org
6745 L:      target-devel@vger.kernel.org
6746 S:      Supported
6747 F:      drivers/scsi/ibmvscsi_tgt/
6748
6749 IBM Power VMX Cryptographic instructions
6750 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6751 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6752 L:      linux-crypto@vger.kernel.org
6753 S:      Supported
6754 F:      drivers/crypto/vmx/Makefile
6755 F:      drivers/crypto/vmx/Kconfig
6756 F:      drivers/crypto/vmx/vmx.c
6757 F:      drivers/crypto/vmx/aes*
6758 F:      drivers/crypto/vmx/ghash*
6759 F:      drivers/crypto/vmx/ppc-xlate.pl
6760
6761 IBM ServeRAID RAID DRIVER
6762 S:      Orphan
6763 F:      drivers/scsi/ips.*
6764
6765 ICH LPC AND GPIO DRIVER
6766 M:      Peter Tyser <ptyser@xes-inc.com>
6767 S:      Maintained
6768 F:      drivers/mfd/lpc_ich.c
6769 F:      drivers/gpio/gpio-ich.c
6770
6771 IDE SUBSYSTEM
6772 M:      "David S. Miller" <davem@davemloft.net>
6773 L:      linux-ide@vger.kernel.org
6774 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6776 S:      Maintained
6777 F:      Documentation/ide/
6778 F:      drivers/ide/
6779 F:      include/linux/ide.h
6780
6781 IDE/ATAPI DRIVERS
6782 M:      Borislav Petkov <bp@alien8.de>
6783 L:      linux-ide@vger.kernel.org
6784 S:      Maintained
6785 F:      Documentation/cdrom/ide-cd
6786 F:      drivers/ide/ide-cd*
6787
6788 IDEAPAD LAPTOP EXTRAS DRIVER
6789 M:      Ike Panhc <ike.pan@canonical.com>
6790 L:      platform-driver-x86@vger.kernel.org
6791 W:      http://launchpad.net/ideapad-laptop
6792 S:      Maintained
6793 F:      drivers/platform/x86/ideapad-laptop.c
6794
6795 IDEAPAD LAPTOP SLIDEBAR DRIVER
6796 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6797 L:      linux-input@vger.kernel.org
6798 W:      https://github.com/o2genum/ideapad-slidebar
6799 S:      Maintained
6800 F:      drivers/input/misc/ideapad_slidebar.c
6801
6802 IDT VersaClock 5 CLOCK DRIVER
6803 M:      Marek Vasut <marek.vasut@gmail.com>
6804 S:      Maintained
6805 F:      drivers/clk/clk-versaclock5.c
6806
6807 IEEE 802.15.4 SUBSYSTEM
6808 M:      Alexander Aring <alex.aring@gmail.com>
6809 M:      Stefan Schmidt <stefan@osg.samsung.com>
6810 L:      linux-wpan@vger.kernel.org
6811 W:      http://wpan.cakelab.org/
6812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6814 S:      Maintained
6815 F:      net/ieee802154/
6816 F:      net/mac802154/
6817 F:      drivers/net/ieee802154/
6818 F:      include/linux/nl802154.h
6819 F:      include/linux/ieee802154.h
6820 F:      include/net/nl802154.h
6821 F:      include/net/mac802154.h
6822 F:      include/net/af_ieee802154.h
6823 F:      include/net/cfg802154.h
6824 F:      include/net/ieee802154_netdev.h
6825 F:      Documentation/networking/ieee802154.txt
6826
6827 IFE PROTOCOL
6828 M:      Yotam Gigi <yotam.gi@gmail.com>
6829 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6830 F:      net/ife
6831 F:      include/net/ife.h
6832 F:      include/uapi/linux/ife.h
6833
6834 IGORPLUG-USB IR RECEIVER
6835 M:      Sean Young <sean@mess.org>
6836 L:      linux-media@vger.kernel.org
6837 S:      Maintained
6838 F:      drivers/media/rc/igorplugusb.c
6839
6840 IGUANAWORKS USB IR TRANSCEIVER
6841 M:      Sean Young <sean@mess.org>
6842 L:      linux-media@vger.kernel.org
6843 S:      Maintained
6844 F:      drivers/media/rc/iguanair.c
6845
6846 IIO DIGITAL POTENTIOMETER DAC
6847 M:      Peter Rosin <peda@axentia.se>
6848 L:      linux-iio@vger.kernel.org
6849 S:      Maintained
6850 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6851 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6852 F:      drivers/iio/dac/dpot-dac.c
6853
6854 IIO ENVELOPE DETECTOR
6855 M:      Peter Rosin <peda@axentia.se>
6856 L:      linux-iio@vger.kernel.org
6857 S:      Maintained
6858 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6859 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6860 F:      drivers/iio/adc/envelope-detector.c
6861
6862 IIO MULTIPLEXER
6863 M:      Peter Rosin <peda@axentia.se>
6864 L:      linux-iio@vger.kernel.org
6865 S:      Maintained
6866 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6867 F:      drivers/iio/multiplexer/iio-mux.c
6868
6869 IIO SUBSYSTEM AND DRIVERS
6870 M:      Jonathan Cameron <jic23@kernel.org>
6871 R:      Hartmut Knaack <knaack.h@gmx.de>
6872 R:      Lars-Peter Clausen <lars@metafoo.de>
6873 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6874 L:      linux-iio@vger.kernel.org
6875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6876 S:      Maintained
6877 F:      Documentation/ABI/testing/configfs-iio*
6878 F:      Documentation/ABI/testing/sysfs-bus-iio*
6879 F:      Documentation/devicetree/bindings/iio/
6880 F:      drivers/iio/
6881 F:      drivers/staging/iio/
6882 F:      include/linux/iio/
6883 F:      tools/iio/
6884
6885 IKANOS/ADI EAGLE ADSL USB DRIVER
6886 M:      Matthieu Castet <castet.matthieu@free.fr>
6887 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6888 S:      Maintained
6889 F:      drivers/usb/atm/ueagle-atm.c
6890
6891 IMGTEC ASCII LCD DRIVER
6892 M:      Paul Burton <paul.burton@mips.com>
6893 S:      Maintained
6894 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6895 F:      drivers/auxdisplay/img-ascii-lcd.c
6896
6897 IMGTEC IR DECODER DRIVER
6898 M:      James Hogan <jhogan@kernel.org>
6899 S:      Maintained
6900 F:      drivers/media/rc/img-ir/
6901
6902 IMS TWINTURBO FRAMEBUFFER DRIVER
6903 L:      linux-fbdev@vger.kernel.org
6904 S:      Orphan
6905 F:      drivers/video/fbdev/imsttfb.c
6906
6907 INA209 HARDWARE MONITOR DRIVER
6908 M:      Guenter Roeck <linux@roeck-us.net>
6909 L:      linux-hwmon@vger.kernel.org
6910 S:      Maintained
6911 F:      Documentation/hwmon/ina209
6912 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6913 F:      drivers/hwmon/ina209.c
6914
6915 INA2XX HARDWARE MONITOR DRIVER
6916 M:      Guenter Roeck <linux@roeck-us.net>
6917 L:      linux-hwmon@vger.kernel.org
6918 S:      Maintained
6919 F:      Documentation/hwmon/ina2xx
6920 F:      drivers/hwmon/ina2xx.c
6921 F:      include/linux/platform_data/ina2xx.h
6922
6923 INDUSTRY PACK SUBSYSTEM (IPACK)
6924 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6925 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6926 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6927 L:      industrypack-devel@lists.sourceforge.net
6928 W:      http://industrypack.sourceforge.net
6929 S:      Maintained
6930 F:      drivers/ipack/
6931
6932 INFINIBAND SUBSYSTEM
6933 M:      Doug Ledford <dledford@redhat.com>
6934 M:      Jason Gunthorpe <jgg@mellanox.com>
6935 L:      linux-rdma@vger.kernel.org
6936 W:      https://github.com/linux-rdma/rdma-core
6937 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6939 S:      Supported
6940 F:      Documentation/devicetree/bindings/infiniband/
6941 F:      Documentation/infiniband/
6942 F:      drivers/infiniband/
6943 F:      include/uapi/linux/if_infiniband.h
6944 F:      include/uapi/rdma/
6945 F:      include/rdma/
6946
6947 INGENIC JZ4780 DMA Driver
6948 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6949 S:      Maintained
6950 F:      drivers/dma/dma-jz4780.c
6951
6952 INGENIC JZ4780 NAND DRIVER
6953 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6954 L:      linux-mtd@lists.infradead.org
6955 S:      Maintained
6956 F:      drivers/mtd/nand/jz4780_*
6957
6958 INOTIFY
6959 M:      Jan Kara <jack@suse.cz>
6960 R:      Amir Goldstein <amir73il@gmail.com>
6961 L:      linux-fsdevel@vger.kernel.org
6962 S:      Maintained
6963 F:      Documentation/filesystems/inotify.txt
6964 F:      fs/notify/inotify/
6965 F:      include/linux/inotify.h
6966 F:      include/uapi/linux/inotify.h
6967
6968 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6969 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6970 L:      linux-input@vger.kernel.org
6971 Q:      http://patchwork.kernel.org/project/linux-input/list/
6972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6973 S:      Maintained
6974 F:      drivers/input/
6975 F:      include/linux/input.h
6976 F:      include/uapi/linux/input.h
6977 F:      include/uapi/linux/input-event-codes.h
6978 F:      include/linux/input/
6979 F:      Documentation/devicetree/bindings/input/
6980 F:      Documentation/input/
6981
6982 INPUT MULTITOUCH (MT) PROTOCOL
6983 M:      Henrik Rydberg <rydberg@bitmath.org>
6984 L:      linux-input@vger.kernel.org
6985 S:      Odd fixes
6986 F:      Documentation/input/multi-touch-protocol.rst
6987 F:      drivers/input/input-mt.c
6988 K:      \b(ABS|SYN)_MT_
6989
6990 INSIDE SECURE CRYPTO DRIVER
6991 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6992 F:      drivers/crypto/inside-secure/
6993 S:      Maintained
6994 L:      linux-crypto@vger.kernel.org
6995
6996 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6997 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6998 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6999 L:      linux-integrity@vger.kernel.org
7000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7001 S:      Supported
7002 F:      security/integrity/ima/
7003
7004 INTEL 810/815 FRAMEBUFFER DRIVER
7005 M:      Antonino Daplas <adaplas@gmail.com>
7006 L:      linux-fbdev@vger.kernel.org
7007 S:      Maintained
7008 F:      drivers/video/fbdev/i810/
7009
7010 INTEL ASoC BDW/HSW DRIVERS
7011 M:      Jie Yang <yang.jie@linux.intel.com>
7012 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7013 S:      Supported
7014 F:      sound/soc/intel/common/sst-dsp*
7015 F:      sound/soc/intel/common/sst-firmware.c
7016 F:      sound/soc/intel/boards/broadwell.c
7017 F:      sound/soc/intel/haswell/
7018
7019 INTEL C600 SERIES SAS CONTROLLER DRIVER
7020 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7021 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7022 L:      linux-scsi@vger.kernel.org
7023 T:      git git://git.code.sf.net/p/intel-sas/isci
7024 S:      Supported
7025 F:      drivers/scsi/isci/
7026
7027 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7028 M:      Jani Nikula <jani.nikula@linux.intel.com>
7029 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7030 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7031 L:      intel-gfx@lists.freedesktop.org
7032 W:      https://01.org/linuxgraphics/
7033 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7034 C:      irc://chat.freenode.net/intel-gfx
7035 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7036 T:      git git://anongit.freedesktop.org/drm-intel
7037 S:      Supported
7038 F:      drivers/gpu/drm/i915/
7039 F:      include/drm/i915*
7040 F:      include/uapi/drm/i915_drm.h
7041 F:      Documentation/gpu/i915.rst
7042
7043 INTEL ETHERNET DRIVERS
7044 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7045 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7046 W:      http://www.intel.com/support/feedback.htm
7047 W:      http://e1000.sourceforge.net/
7048 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7051 S:      Supported
7052 F:      Documentation/networking/e100.txt
7053 F:      Documentation/networking/e1000.txt
7054 F:      Documentation/networking/e1000e.txt
7055 F:      Documentation/networking/igb.txt
7056 F:      Documentation/networking/igbvf.txt
7057 F:      Documentation/networking/ixgb.txt
7058 F:      Documentation/networking/ixgbe.txt
7059 F:      Documentation/networking/ixgbevf.txt
7060 F:      Documentation/networking/i40e.txt
7061 F:      Documentation/networking/i40evf.txt
7062 F:      drivers/net/ethernet/intel/
7063 F:      drivers/net/ethernet/intel/*/
7064 F:      include/linux/avf/virtchnl.h
7065
7066 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7067 M:      Maik Broemme <mbroemme@libmpq.org>
7068 L:      linux-fbdev@vger.kernel.org
7069 S:      Maintained
7070 F:      Documentation/fb/intelfb.txt
7071 F:      drivers/video/fbdev/intelfb/
7072
7073 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7074 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7075 M:      Zhi Wang <zhi.a.wang@intel.com>
7076 L:      intel-gvt-dev@lists.freedesktop.org
7077 L:      intel-gfx@lists.freedesktop.org
7078 W:      https://01.org/igvt-g
7079 T:      git https://github.com/intel/gvt-linux.git
7080 S:      Supported
7081 F:      drivers/gpu/drm/i915/gvt/
7082
7083 INTEL HID EVENT DRIVER
7084 M:      Alex Hung <alex.hung@canonical.com>
7085 L:      platform-driver-x86@vger.kernel.org
7086 S:      Maintained
7087 F:      drivers/platform/x86/intel-hid.c
7088
7089 INTEL I/OAT DMA DRIVER
7090 M:      Dave Jiang <dave.jiang@intel.com>
7091 R:      Dan Williams <dan.j.williams@intel.com>
7092 L:      dmaengine@vger.kernel.org
7093 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7094 S:      Supported
7095 F:      drivers/dma/ioat*
7096
7097 INTEL IDLE DRIVER
7098 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7099 M:      Len Brown <lenb@kernel.org>
7100 L:      linux-pm@vger.kernel.org
7101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7102 B:      https://bugzilla.kernel.org
7103 S:      Supported
7104 F:      drivers/idle/intel_idle.c
7105
7106 INTEL INTEGRATED SENSOR HUB DRIVER
7107 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7108 M:      Jiri Kosina <jikos@kernel.org>
7109 L:      linux-input@vger.kernel.org
7110 S:      Maintained
7111 F:      drivers/hid/intel-ish-hid/
7112
7113 INTEL IOMMU (VT-d)
7114 M:      David Woodhouse <dwmw2@infradead.org>
7115 L:      iommu@lists.linux-foundation.org
7116 T:      git git://git.infradead.org/iommu-2.6.git
7117 S:      Supported
7118 F:      drivers/iommu/intel-iommu.c
7119 F:      include/linux/intel-iommu.h
7120
7121 INTEL IOP-ADMA DMA DRIVER
7122 R:      Dan Williams <dan.j.williams@intel.com>
7123 S:      Odd fixes
7124 F:      drivers/dma/iop-adma.c
7125
7126 INTEL IPU3 CSI-2 CIO2 DRIVER
7127 M:      Yong Zhi <yong.zhi@intel.com>
7128 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7129 L:      linux-media@vger.kernel.org
7130 S:      Maintained
7131 F:      drivers/media/pci/intel/ipu3/
7132 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7133
7134 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7135 M:      Krzysztof Halasa <khalasa@piap.pl>
7136 S:      Maintained
7137 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7138 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7139 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7140 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7141 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7142 F:      drivers/net/wan/ixp4xx_hss.c
7143
7144 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7145 M:      Deepak Saxena <dsaxena@plexity.net>
7146 S:      Maintained
7147 F:      drivers/char/hw_random/ixp4xx-rng.c
7148
7149 INTEL MANAGEMENT ENGINE (mei)
7150 M:      Tomas Winkler <tomas.winkler@intel.com>
7151 L:      linux-kernel@vger.kernel.org
7152 S:      Supported
7153 F:      include/uapi/linux/mei.h
7154 F:      include/linux/mei_cl_bus.h
7155 F:      drivers/misc/mei/*
7156 F:      drivers/watchdog/mei_wdt.c
7157 F:      Documentation/misc-devices/mei/*
7158 F:      samples/mei/*
7159
7160 INTEL MENLOW THERMAL DRIVER
7161 M:      Sujith Thomas <sujith.thomas@intel.com>
7162 L:      platform-driver-x86@vger.kernel.org
7163 W:      https://01.org/linux-acpi
7164 S:      Supported
7165 F:      drivers/platform/x86/intel_menlow.c
7166
7167 INTEL MERRIFIELD GPIO DRIVER
7168 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7169 L:      linux-gpio@vger.kernel.org
7170 S:      Maintained
7171 F:      drivers/gpio/gpio-merrifield.c
7172
7173 INTEL MIC DRIVERS (mic)
7174 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7175 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7176 S:      Supported
7177 W:      https://github.com/sudeepdutt/mic
7178 W:      http://software.intel.com/en-us/mic-developer
7179 F:      include/linux/mic_bus.h
7180 F:      include/linux/scif.h
7181 F:      include/uapi/linux/mic_common.h
7182 F:      include/uapi/linux/mic_ioctl.h
7183 F:      include/uapi/linux/scif_ioctl.h
7184 F:      drivers/misc/mic/
7185 F:      drivers/dma/mic_x100_dma.c
7186 F:      drivers/dma/mic_x100_dma.h
7187 F:      Documentation/mic/
7188
7189 INTEL PMC CORE DRIVER
7190 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7191 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7192 L:      platform-driver-x86@vger.kernel.org
7193 S:      Maintained
7194 F:      arch/x86/include/asm/pmc_core.h
7195 F:      drivers/platform/x86/intel_pmc_core*
7196
7197 INTEL PMC/P-Unit IPC DRIVER
7198 M:      Zha Qipeng<qipeng.zha@intel.com>
7199 L:      platform-driver-x86@vger.kernel.org
7200 S:      Maintained
7201 F:      drivers/platform/x86/intel_pmc_ipc.c
7202 F:      drivers/platform/x86/intel_punit_ipc.c
7203 F:      arch/x86/include/asm/intel_pmc_ipc.h
7204 F:      arch/x86/include/asm/intel_punit_ipc.h
7205
7206 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7207 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7208 L:      linux-wireless@vger.kernel.org
7209 S:      Maintained
7210 F:      Documentation/networking/README.ipw2100
7211 F:      Documentation/networking/README.ipw2200
7212 F:      drivers/net/wireless/intel/ipw2x00/
7213
7214 INTEL PSTATE DRIVER
7215 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7216 M:      Len Brown <lenb@kernel.org>
7217 L:      linux-pm@vger.kernel.org
7218 S:      Supported
7219 F:      drivers/cpufreq/intel_pstate.c
7220
7221 INTEL RDMA RNIC DRIVER
7222 M:      Faisal Latif <faisal.latif@intel.com>
7223 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7224 L:      linux-rdma@vger.kernel.org
7225 S:      Supported
7226 F:      drivers/infiniband/hw/i40iw/
7227
7228 INTEL TELEMETRY DRIVER
7229 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7230 L:      platform-driver-x86@vger.kernel.org
7231 S:      Maintained
7232 F:      arch/x86/include/asm/intel_telemetry.h
7233 F:      drivers/platform/x86/intel_telemetry*
7234
7235 INTEL VIRTUAL BUTTON DRIVER
7236 M:      AceLan Kao <acelan.kao@canonical.com>
7237 L:      platform-driver-x86@vger.kernel.org
7238 S:      Maintained
7239 F:      drivers/platform/x86/intel-vbtn.c
7240
7241 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7242 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7243 L:      linux-wireless@vger.kernel.org
7244 S:      Supported
7245 F:      drivers/net/wireless/intel/iwlegacy/
7246
7247 INTEL WIRELESS WIFI LINK (iwlwifi)
7248 M:      Johannes Berg <johannes.berg@intel.com>
7249 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7250 M:      Luca Coelho <luciano.coelho@intel.com>
7251 M:      Intel Linux Wireless <linuxwifi@intel.com>
7252 L:      linux-wireless@vger.kernel.org
7253 W:      http://intellinuxwireless.org
7254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7255 S:      Supported
7256 F:      drivers/net/wireless/intel/iwlwifi/
7257
7258 INTEL WIRELESS WIMAX CONNECTION 2400
7259 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7260 M:      linux-wimax@intel.com
7261 L:      wimax@linuxwimax.org (subscribers-only)
7262 S:      Supported
7263 W:      http://linuxwimax.org
7264 F:      Documentation/wimax/README.i2400m
7265 F:      drivers/net/wimax/i2400m/
7266 F:      include/uapi/linux/wimax/i2400m.h
7267
7268 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7269 M:      Mario Limonciello <mario.limonciello@dell.com>
7270 S:      Maintained
7271 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7272
7273 INTEL(R) TRACE HUB
7274 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7275 S:      Supported
7276 F:      Documentation/trace/intel_th.txt
7277 F:      drivers/hwtracing/intel_th/
7278
7279 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7280 M:      Ning Sun <ning.sun@intel.com>
7281 L:      tboot-devel@lists.sourceforge.net
7282 W:      http://tboot.sourceforge.net
7283 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7284 S:      Supported
7285 F:      Documentation/intel_txt.txt
7286 F:      include/linux/tboot.h
7287 F:      arch/x86/kernel/tboot.c
7288
7289 INTEL-MID GPIO DRIVER
7290 M:      David Cohen <david.a.cohen@linux.intel.com>
7291 L:      linux-gpio@vger.kernel.org
7292 S:      Maintained
7293 F:      drivers/gpio/gpio-intel-mid.c
7294
7295 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7296 M:      Linus Walleij <linus.walleij@linaro.org>
7297 L:      linux-iio@vger.kernel.org
7298 S:      Maintained
7299 F:      drivers/iio/gyro/mpu3050*
7300 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7301
7302 IOC3 ETHERNET DRIVER
7303 M:      Ralf Baechle <ralf@linux-mips.org>
7304 L:      linux-mips@linux-mips.org
7305 S:      Maintained
7306 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7307
7308 IOC3 SERIAL DRIVER
7309 M:      Pat Gefre <pfg@sgi.com>
7310 L:      linux-serial@vger.kernel.org
7311 S:      Maintained
7312 F:      drivers/tty/serial/ioc3_serial.c
7313
7314 IOMMU DRIVERS
7315 M:      Joerg Roedel <joro@8bytes.org>
7316 L:      iommu@lists.linux-foundation.org
7317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7318 S:      Maintained
7319 F:      Documentation/devicetree/bindings/iommu/
7320 F:      drivers/iommu/
7321 F:      include/linux/iommu.h
7322 F:      include/linux/iova.h
7323
7324 IP MASQUERADING
7325 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7326 S:      Maintained
7327 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7328
7329 IPMI SUBSYSTEM
7330 M:      Corey Minyard <minyard@acm.org>
7331 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7332 W:      http://openipmi.sourceforge.net/
7333 S:      Supported
7334 F:      Documentation/IPMI.txt
7335 F:      drivers/char/ipmi/
7336 F:      include/linux/ipmi*
7337 F:      include/uapi/linux/ipmi*
7338
7339 IPS SCSI RAID DRIVER
7340 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7341 L:      linux-scsi@vger.kernel.org
7342 W:      http://www.adaptec.com/
7343 S:      Maintained
7344 F:      drivers/scsi/ips*
7345
7346 IPVS
7347 M:      Wensong Zhang <wensong@linux-vs.org>
7348 M:      Simon Horman <horms@verge.net.au>
7349 M:      Julian Anastasov <ja@ssi.bg>
7350 L:      netdev@vger.kernel.org
7351 L:      lvs-devel@vger.kernel.org
7352 S:      Maintained
7353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7355 F:      Documentation/networking/ipvs-sysctl.txt
7356 F:      include/net/ip_vs.h
7357 F:      include/uapi/linux/ip_vs.h
7358 F:      net/netfilter/ipvs/
7359
7360 IPWIRELESS DRIVER
7361 M:      Jiri Kosina <jikos@kernel.org>
7362 M:      David Sterba <dsterba@suse.com>
7363 S:      Odd Fixes
7364 F:      drivers/tty/ipwireless/
7365
7366 IPX NETWORK LAYER
7367 L:      netdev@vger.kernel.org
7368 S:      Obsolete
7369 F:      include/uapi/linux/ipx.h
7370 F:      drivers/staging/ipx/
7371
7372 IRDA SUBSYSTEM
7373 M:      Samuel Ortiz <samuel@sortiz.org>
7374 L:      irda-users@lists.sourceforge.net (subscribers-only)
7375 L:      netdev@vger.kernel.org
7376 W:      http://irda.sourceforge.net/
7377 S:      Obsolete
7378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7379 F:      Documentation/networking/irda.txt
7380 F:      drivers/staging/irda/
7381
7382 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7383 M:      Marc Zyngier <marc.zyngier@arm.com>
7384 S:      Maintained
7385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7386 F:      Documentation/IRQ-domain.txt
7387 F:      include/linux/irqdomain.h
7388 F:      kernel/irq/irqdomain.c
7389 F:      kernel/irq/msi.c
7390
7391 IRQ SUBSYSTEM
7392 M:      Thomas Gleixner <tglx@linutronix.de>
7393 L:      linux-kernel@vger.kernel.org
7394 S:      Maintained
7395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7396 F:      kernel/irq/
7397
7398 IRQCHIP DRIVERS
7399 M:      Thomas Gleixner <tglx@linutronix.de>
7400 M:      Jason Cooper <jason@lakedaemon.net>
7401 M:      Marc Zyngier <marc.zyngier@arm.com>
7402 L:      linux-kernel@vger.kernel.org
7403 S:      Maintained
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7405 F:      Documentation/devicetree/bindings/interrupt-controller/
7406 F:      drivers/irqchip/
7407
7408 ISA
7409 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7410 S:      Maintained
7411 F:      Documentation/isa.txt
7412 F:      drivers/base/isa.c
7413 F:      include/linux/isa.h
7414
7415 ISA RADIO MODULE
7416 M:      Hans Verkuil <hverkuil@xs4all.nl>
7417 L:      linux-media@vger.kernel.org
7418 T:      git git://linuxtv.org/media_tree.git
7419 W:      https://linuxtv.org
7420 S:      Maintained
7421 F:      drivers/media/radio/radio-isa*
7422
7423 ISAPNP
7424 M:      Jaroslav Kysela <perex@perex.cz>
7425 S:      Maintained
7426 F:      Documentation/isapnp.txt
7427 F:      drivers/pnp/isapnp/
7428 F:      include/linux/isapnp.h
7429
7430 ISCSI
7431 M:      Lee Duncan <lduncan@suse.com>
7432 M:      Chris Leech <cleech@redhat.com>
7433 L:      open-iscsi@googlegroups.com
7434 W:      www.open-iscsi.com
7435 S:      Maintained
7436 F:      drivers/scsi/*iscsi*
7437 F:      include/scsi/*iscsi*
7438
7439 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7440 M:      Peter Jones <pjones@redhat.com>
7441 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7442 S:      Maintained
7443 F:      drivers/firmware/iscsi_ibft*
7444
7445 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7446 M:      Or Gerlitz <ogerlitz@mellanox.com>
7447 M:      Sagi Grimberg <sagi@grimberg.me>
7448 M:      Roi Dayan <roid@mellanox.com>
7449 L:      linux-rdma@vger.kernel.org
7450 S:      Supported
7451 W:      http://www.openfabrics.org
7452 W:      www.open-iscsi.org
7453 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7454 F:      drivers/infiniband/ulp/iser/
7455
7456 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7457 M:      Sagi Grimberg <sagi@grimberg.me>
7458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7459 L:      linux-rdma@vger.kernel.org
7460 L:      target-devel@vger.kernel.org
7461 S:      Supported
7462 W:      http://www.linux-iscsi.org
7463 F:      drivers/infiniband/ulp/isert
7464
7465 ISDN SUBSYSTEM
7466 M:      Karsten Keil <isdn@linux-pingi.de>
7467 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7468 L:      netdev@vger.kernel.org
7469 W:      http://www.isdn4linux.de
7470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7471 S:      Maintained
7472 F:      Documentation/isdn/
7473 F:      drivers/isdn/
7474 F:      include/linux/isdn.h
7475 F:      include/linux/isdn/
7476 F:      include/uapi/linux/isdn.h
7477 F:      include/uapi/linux/isdn/
7478
7479 ISDN SUBSYSTEM (Eicon active card driver)
7480 M:      Armin Schindler <mac@melware.de>
7481 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7482 W:      http://www.melware.de
7483 S:      Maintained
7484 F:      drivers/isdn/hardware/eicon/
7485
7486 IT87 HARDWARE MONITORING DRIVER
7487 M:      Jean Delvare <jdelvare@suse.com>
7488 L:      linux-hwmon@vger.kernel.org
7489 S:      Maintained
7490 F:      Documentation/hwmon/it87
7491 F:      drivers/hwmon/it87.c
7492
7493 IT913X MEDIA DRIVER
7494 M:      Antti Palosaari <crope@iki.fi>
7495 L:      linux-media@vger.kernel.org
7496 W:      https://linuxtv.org
7497 W:      http://palosaari.fi/linux/
7498 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7499 T:      git git://linuxtv.org/anttip/media_tree.git
7500 S:      Maintained
7501 F:      drivers/media/tuners/it913x*
7502
7503 IVTV VIDEO4LINUX DRIVER
7504 M:      Andy Walls <awalls@md.metrocast.net>
7505 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7506 L:      linux-media@vger.kernel.org
7507 T:      git git://linuxtv.org/media_tree.git
7508 W:      http://www.ivtvdriver.org
7509 S:      Maintained
7510 F:      Documentation/media/v4l-drivers/ivtv*
7511 F:      drivers/media/pci/ivtv/
7512 F:      include/uapi/linux/ivtv*
7513
7514 IX2505V MEDIA DRIVER
7515 M:      Malcolm Priestley <tvboxspy@gmail.com>
7516 L:      linux-media@vger.kernel.org
7517 W:      https://linuxtv.org
7518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7519 S:      Maintained
7520 F:      drivers/media/dvb-frontends/ix2505v*
7521
7522 JC42.4 TEMPERATURE SENSOR DRIVER
7523 M:      Guenter Roeck <linux@roeck-us.net>
7524 L:      linux-hwmon@vger.kernel.org
7525 S:      Maintained
7526 F:      drivers/hwmon/jc42.c
7527 F:      Documentation/hwmon/jc42
7528
7529 JFS FILESYSTEM
7530 M:      Dave Kleikamp <shaggy@kernel.org>
7531 L:      jfs-discussion@lists.sourceforge.net
7532 W:      http://jfs.sourceforge.net/
7533 T:      git git://github.com/kleikamp/linux-shaggy.git
7534 S:      Maintained
7535 F:      Documentation/filesystems/jfs.txt
7536 F:      fs/jfs/
7537
7538 JME NETWORK DRIVER
7539 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7540 L:      netdev@vger.kernel.org
7541 S:      Maintained
7542 F:      drivers/net/ethernet/jme.*
7543
7544 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7545 M:      David Woodhouse <dwmw2@infradead.org>
7546 L:      linux-mtd@lists.infradead.org
7547 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7548 S:      Maintained
7549 F:      fs/jffs2/
7550 F:      include/uapi/linux/jffs2.h
7551
7552 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7553 M:      "Theodore Ts'o" <tytso@mit.edu>
7554 M:      Jan Kara <jack@suse.com>
7555 L:      linux-ext4@vger.kernel.org
7556 S:      Maintained
7557 F:      fs/jbd2/
7558 F:      include/linux/jbd2.h
7559
7560 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7561 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7562 L:      linux-media@vger.kernel.org
7563 S:      Maintained
7564 F:      drivers/media/platform/rcar_jpu.c
7565
7566 JSM Neo PCI based serial card
7567 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7568 L:      linux-serial@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/tty/serial/jsm/
7571
7572 K10TEMP HARDWARE MONITORING DRIVER
7573 M:      Clemens Ladisch <clemens@ladisch.de>
7574 L:      linux-hwmon@vger.kernel.org
7575 S:      Maintained
7576 F:      Documentation/hwmon/k10temp
7577 F:      drivers/hwmon/k10temp.c
7578
7579 K8TEMP HARDWARE MONITORING DRIVER
7580 M:      Rudolf Marek <r.marek@assembler.cz>
7581 L:      linux-hwmon@vger.kernel.org
7582 S:      Maintained
7583 F:      Documentation/hwmon/k8temp
7584 F:      drivers/hwmon/k8temp.c
7585
7586 KASAN
7587 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7588 R:      Alexander Potapenko <glider@google.com>
7589 R:      Dmitry Vyukov <dvyukov@google.com>
7590 L:      kasan-dev@googlegroups.com
7591 S:      Maintained
7592 F:      arch/*/include/asm/kasan.h
7593 F:      arch/*/mm/kasan_init*
7594 F:      Documentation/dev-tools/kasan.rst
7595 F:      include/linux/kasan*.h
7596 F:      lib/test_kasan.c
7597 F:      mm/kasan/
7598 F:      scripts/Makefile.kasan
7599
7600 KCONFIG
7601 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7603 L:      linux-kbuild@vger.kernel.org
7604 S:      Maintained
7605 F:      Documentation/kbuild/kconfig-language.txt
7606 F:      scripts/kconfig/
7607
7608 KDUMP
7609 M:      Dave Young <dyoung@redhat.com>
7610 M:      Baoquan He <bhe@redhat.com>
7611 R:      Vivek Goyal <vgoyal@redhat.com>
7612 L:      kexec@lists.infradead.org
7613 W:      http://lse.sourceforge.net/kdump/
7614 S:      Maintained
7615 F:      Documentation/kdump/
7616
7617 KEENE FM RADIO TRANSMITTER DRIVER
7618 M:      Hans Verkuil <hverkuil@xs4all.nl>
7619 L:      linux-media@vger.kernel.org
7620 T:      git git://linuxtv.org/media_tree.git
7621 W:      https://linuxtv.org
7622 S:      Maintained
7623 F:      drivers/media/radio/radio-keene*
7624
7625 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7626 M:      Ian Kent <raven@themaw.net>
7627 L:      autofs@vger.kernel.org
7628 S:      Maintained
7629 F:      fs/autofs4/
7630
7631 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7632 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7633 M:      Michal Marek <michal.lkml@markovi.net>
7634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7635 L:      linux-kbuild@vger.kernel.org
7636 S:      Maintained
7637 F:      Documentation/kbuild/
7638 F:      Makefile
7639 F:      scripts/Makefile.*
7640 F:      scripts/basic/
7641 F:      scripts/mk*
7642 F:      scripts/package/
7643
7644 KERNEL JANITORS
7645 L:      kernel-janitors@vger.kernel.org
7646 W:      http://kernelnewbies.org/KernelJanitors
7647 S:      Odd Fixes
7648
7649 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7650 M:      "J. Bruce Fields" <bfields@fieldses.org>
7651 M:      Jeff Layton <jlayton@kernel.org>
7652 L:      linux-nfs@vger.kernel.org
7653 W:      http://nfs.sourceforge.net/
7654 T:      git git://linux-nfs.org/~bfields/linux.git
7655 S:      Supported
7656 F:      fs/nfsd/
7657 F:      include/uapi/linux/nfsd/
7658 F:      fs/lockd/
7659 F:      fs/nfs_common/
7660 F:      net/sunrpc/
7661 F:      include/linux/lockd/
7662 F:      include/linux/sunrpc/
7663 F:      include/uapi/linux/sunrpc/
7664
7665 KERNEL SELFTEST FRAMEWORK
7666 M:      Shuah Khan <shuahkh@osg.samsung.com>
7667 M:      Shuah Khan <shuah@kernel.org>
7668 L:      linux-kselftest@vger.kernel.org
7669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7670 S:      Maintained
7671 F:      tools/testing/selftests/
7672 F:      Documentation/dev-tools/kselftest*
7673
7674 KERNEL USERMODE HELPER
7675 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7676 L:      linux-kernel@vger.kernel.org
7677 S:      Maintained
7678 F:      kernel/umh.c
7679 F:      include/linux/umh.h
7680
7681 KERNEL VIRTUAL MACHINE (KVM)
7682 M:      Paolo Bonzini <pbonzini@redhat.com>
7683 M:      Radim Krčmář <rkrcmar@redhat.com>
7684 L:      kvm@vger.kernel.org
7685 W:      http://www.linux-kvm.org
7686 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7687 S:      Supported
7688 F:      Documentation/virtual/kvm/
7689 F:      include/trace/events/kvm.h
7690 F:      include/uapi/asm-generic/kvm*
7691 F:      include/uapi/linux/kvm*
7692 F:      include/asm-generic/kvm*
7693 F:      include/linux/kvm*
7694 F:      include/kvm/iodev.h
7695 F:      virt/kvm/*
7696 F:      tools/kvm/
7697
7698 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7699 M:      Joerg Roedel <joro@8bytes.org>
7700 L:      kvm@vger.kernel.org
7701 W:      http://www.linux-kvm.org/
7702 S:      Maintained
7703 F:      arch/x86/include/asm/svm.h
7704 F:      arch/x86/kvm/svm.c
7705
7706 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7707 M:      Christoffer Dall <christoffer.dall@linaro.org>
7708 M:      Marc Zyngier <marc.zyngier@arm.com>
7709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7710 L:      kvmarm@lists.cs.columbia.edu
7711 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7713 S:      Supported
7714 F:      arch/arm/include/uapi/asm/kvm*
7715 F:      arch/arm/include/asm/kvm*
7716 F:      arch/arm/kvm/
7717 F:      virt/kvm/arm/
7718 F:      include/kvm/arm_*
7719
7720 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7721 M:      Christoffer Dall <christoffer.dall@linaro.org>
7722 M:      Marc Zyngier <marc.zyngier@arm.com>
7723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7724 L:      kvmarm@lists.cs.columbia.edu
7725 S:      Maintained
7726 F:      arch/arm64/include/uapi/asm/kvm*
7727 F:      arch/arm64/include/asm/kvm*
7728 F:      arch/arm64/kvm/
7729
7730 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7731 M:      James Hogan <jhogan@kernel.org>
7732 L:      linux-mips@linux-mips.org
7733 S:      Supported
7734 F:      arch/mips/include/uapi/asm/kvm*
7735 F:      arch/mips/include/asm/kvm*
7736 F:      arch/mips/kvm/
7737
7738 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7739 M:      Paul Mackerras <paulus@ozlabs.org>
7740 L:      kvm-ppc@vger.kernel.org
7741 W:      http://www.linux-kvm.org/
7742 T:      git git://github.com/agraf/linux-2.6.git
7743 S:      Supported
7744 F:      arch/powerpc/include/uapi/asm/kvm*
7745 F:      arch/powerpc/include/asm/kvm*
7746 F:      arch/powerpc/kvm/
7747 F:      arch/powerpc/kernel/kvm*
7748
7749 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7750 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7751 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7752 R:      David Hildenbrand <david@redhat.com>
7753 R:      Cornelia Huck <cohuck@redhat.com>
7754 L:      linux-s390@vger.kernel.org
7755 W:      http://www.ibm.com/developerworks/linux/linux390/
7756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7757 S:      Supported
7758 F:      arch/s390/include/uapi/asm/kvm*
7759 F:      arch/s390/include/asm/gmap.h
7760 F:      arch/s390/include/asm/kvm*
7761 F:      arch/s390/kvm/
7762 F:      arch/s390/mm/gmap.c
7763
7764 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7765 M:      Paolo Bonzini <pbonzini@redhat.com>
7766 M:      Radim Krčmář <rkrcmar@redhat.com>
7767 L:      kvm@vger.kernel.org
7768 W:      http://www.linux-kvm.org
7769 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7770 S:      Supported
7771 F:      arch/x86/kvm/
7772 F:      arch/x86/include/uapi/asm/kvm*
7773 F:      arch/x86/include/asm/kvm*
7774 F:      arch/x86/include/asm/pvclock-abi.h
7775 F:      arch/x86/kernel/kvm.c
7776 F:      arch/x86/kernel/kvmclock.c
7777
7778 KERNFS
7779 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7780 M:      Tejun Heo <tj@kernel.org>
7781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7782 S:      Supported
7783 F:      include/linux/kernfs.h
7784 F:      fs/kernfs/
7785
7786 KEXEC
7787 M:      Eric Biederman <ebiederm@xmission.com>
7788 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7789 L:      kexec@lists.infradead.org
7790 S:      Maintained
7791 F:      include/linux/kexec.h
7792 F:      include/uapi/linux/kexec.h
7793 F:      kernel/kexec*
7794
7795 KEYS-ENCRYPTED
7796 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7797 L:      linux-integrity@vger.kernel.org
7798 L:      keyrings@vger.kernel.org
7799 S:      Supported
7800 F:      Documentation/security/keys/trusted-encrypted.rst
7801 F:      include/keys/encrypted-type.h
7802 F:      security/keys/encrypted-keys/
7803
7804 KEYS-TRUSTED
7805 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7806 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7807 L:      linux-integrity@vger.kernel.org
7808 L:      keyrings@vger.kernel.org
7809 S:      Supported
7810 F:      Documentation/security/keys/trusted-encrypted.rst
7811 F:      include/keys/trusted-type.h
7812 F:      security/keys/trusted.c
7813 F:      security/keys/trusted.h
7814
7815 KEYS/KEYRINGS:
7816 M:      David Howells <dhowells@redhat.com>
7817 L:      keyrings@vger.kernel.org
7818 S:      Maintained
7819 F:      Documentation/security/keys/core.rst
7820 F:      include/linux/key.h
7821 F:      include/linux/key-type.h
7822 F:      include/linux/keyctl.h
7823 F:      include/uapi/linux/keyctl.h
7824 F:      include/keys/
7825 F:      security/keys/
7826
7827 KGDB / KDB /debug_core
7828 M:      Jason Wessel <jason.wessel@windriver.com>
7829 M:      Daniel Thompson <daniel.thompson@linaro.org>
7830 W:      http://kgdb.wiki.kernel.org/
7831 L:      kgdb-bugreport@lists.sourceforge.net
7832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7833 S:      Maintained
7834 F:      Documentation/dev-tools/kgdb.rst
7835 F:      drivers/misc/kgdbts.c
7836 F:      drivers/tty/serial/kgdboc.c
7837 F:      include/linux/kdb.h
7838 F:      include/linux/kgdb.h
7839 F:      kernel/debug/
7840
7841 KMEMLEAK
7842 M:      Catalin Marinas <catalin.marinas@arm.com>
7843 S:      Maintained
7844 F:      Documentation/dev-tools/kmemleak.rst
7845 F:      include/linux/kmemleak.h
7846 F:      mm/kmemleak.c
7847 F:      mm/kmemleak-test.c
7848
7849 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7850 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7851 L:      linux-kernel@vger.kernel.org
7852 S:      Maintained
7853 F:      kernel/kmod.c
7854 F:      include/linux/kmod.h
7855 F:      lib/test_kmod.c
7856 F:      tools/testing/selftests/kmod/
7857
7858 KPROBES
7859 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7860 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7861 M:      "David S. Miller" <davem@davemloft.net>
7862 M:      Masami Hiramatsu <mhiramat@kernel.org>
7863 S:      Maintained
7864 F:      Documentation/kprobes.txt
7865 F:      include/linux/kprobes.h
7866 F:      include/asm-generic/kprobes.h
7867 F:      kernel/kprobes.c
7868
7869 KS0108 LCD CONTROLLER DRIVER
7870 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7871 W:      http://miguelojeda.es/auxdisplay.htm
7872 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7873 S:      Maintained
7874 F:      Documentation/auxdisplay/ks0108
7875 F:      drivers/auxdisplay/ks0108.c
7876 F:      include/linux/ks0108.h
7877
7878 L3MDEV
7879 M:      David Ahern <dsa@cumulusnetworks.com>
7880 L:      netdev@vger.kernel.org
7881 S:      Maintained
7882 F:      net/l3mdev
7883 F:      include/net/l3mdev.h
7884
7885 LANTIQ MIPS ARCHITECTURE
7886 M:      John Crispin <john@phrozen.org>
7887 L:      linux-mips@linux-mips.org
7888 S:      Maintained
7889 F:      arch/mips/lantiq
7890 F:      drivers/soc/lantiq
7891
7892 LAPB module
7893 L:      linux-x25@vger.kernel.org
7894 S:      Orphan
7895 F:      Documentation/networking/lapb-module.txt
7896 F:      include/*/lapb.h
7897 F:      net/lapb/
7898
7899 LASI 53c700 driver for PARISC
7900 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7901 L:      linux-scsi@vger.kernel.org
7902 S:      Maintained
7903 F:      Documentation/scsi/53c700.txt
7904 F:      drivers/scsi/53c700*
7905
7906 LEAKING_ADDRESSES
7907 M:      Tobin C. Harding <me@tobin.cc>
7908 S:      Maintained
7909 F:      scripts/leaking_addresses.pl
7910
7911 LED SUBSYSTEM
7912 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7913 M:      Pavel Machek <pavel@ucw.cz>
7914 L:      linux-leds@vger.kernel.org
7915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7916 S:      Maintained
7917 F:      Documentation/devicetree/bindings/leds/
7918 F:      drivers/leds/
7919 F:      include/linux/leds.h
7920
7921 LEGACY EEPROM DRIVER
7922 M:      Jean Delvare <jdelvare@suse.com>
7923 S:      Maintained
7924 F:      Documentation/misc-devices/eeprom
7925 F:      drivers/misc/eeprom/eeprom.c
7926
7927 LEGO USB Tower driver
7928 M:      Juergen Stuber <starblue@users.sourceforge.net>
7929 L:      legousb-devel@lists.sourceforge.net
7930 W:      http://legousb.sourceforge.net/
7931 S:      Maintained
7932 F:      drivers/usb/misc/legousbtower.c
7933
7934 LG2160 MEDIA DRIVER
7935 M:      Michael Krufky <mkrufky@linuxtv.org>
7936 L:      linux-media@vger.kernel.org
7937 W:      https://linuxtv.org
7938 W:      http://github.com/mkrufky
7939 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7940 T:      git git://linuxtv.org/mkrufky/tuners.git
7941 S:      Maintained
7942 F:      drivers/media/dvb-frontends/lg2160.*
7943
7944 LGDT3305 MEDIA DRIVER
7945 M:      Michael Krufky <mkrufky@linuxtv.org>
7946 L:      linux-media@vger.kernel.org
7947 W:      https://linuxtv.org
7948 W:      http://github.com/mkrufky
7949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7950 T:      git git://linuxtv.org/mkrufky/tuners.git
7951 S:      Maintained
7952 F:      drivers/media/dvb-frontends/lgdt3305.*
7953
7954 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7955 M:      Viresh Kumar <vireshk@kernel.org>
7956 L:      linux-ide@vger.kernel.org
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7958 S:      Maintained
7959 F:      include/linux/pata_arasan_cf_data.h
7960 F:      drivers/ata/pata_arasan_cf.c
7961
7962 LIBATA PATA DRIVERS
7963 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7964 M:      Tejun Heo <tj@kernel.org>
7965 L:      linux-ide@vger.kernel.org
7966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7967 S:      Maintained
7968 F:      drivers/ata/pata_*.c
7969 F:      drivers/ata/ata_generic.c
7970
7971 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7972 M:      Linus Walleij <linus.walleij@linaro.org>
7973 L:      linux-ide@vger.kernel.org
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7975 S:      Maintained
7976 F:      drivers/ata/pata_ftide010.c
7977 F:      drivers/ata/sata_gemini.c
7978 F:      drivers/ata/sata_gemini.h
7979
7980 LIBATA SATA AHCI PLATFORM devices support
7981 M:      Hans de Goede <hdegoede@redhat.com>
7982 M:      Tejun Heo <tj@kernel.org>
7983 L:      linux-ide@vger.kernel.org
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7985 S:      Maintained
7986 F:      drivers/ata/ahci_platform.c
7987 F:      drivers/ata/libahci_platform.c
7988 F:      include/linux/ahci_platform.h
7989
7990 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7991 M:      Mikael Pettersson <mikpelinux@gmail.com>
7992 L:      linux-ide@vger.kernel.org
7993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7994 S:      Maintained
7995 F:      drivers/ata/sata_promise.*
7996
7997 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7998 M:      Tejun Heo <tj@kernel.org>
7999 L:      linux-ide@vger.kernel.org
8000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8001 S:      Maintained
8002 F:      drivers/ata/
8003 F:      include/linux/ata.h
8004 F:      include/linux/libata.h
8005 F:      Documentation/devicetree/bindings/ata/
8006
8007 LIBLOCKDEP
8008 M:      Sasha Levin <alexander.levin@verizon.com>
8009 S:      Maintained
8010 F:      tools/lib/lockdep/
8011
8012 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8013 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8014 L:      linux-nvdimm@lists.01.org
8015 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8016 S:      Supported
8017 F:      drivers/nvdimm/blk.c
8018 F:      drivers/nvdimm/region_devs.c
8019
8020 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8021 M:      Vishal Verma <vishal.l.verma@intel.com>
8022 L:      linux-nvdimm@lists.01.org
8023 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8024 S:      Supported
8025 F:      drivers/nvdimm/btt*
8026
8027 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8028 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8029 L:      linux-nvdimm@lists.01.org
8030 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8031 S:      Supported
8032 F:      drivers/nvdimm/pmem*
8033
8034 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8035 M:      Dan Williams <dan.j.williams@intel.com>
8036 L:      linux-nvdimm@lists.01.org
8037 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8039 S:      Supported
8040 F:      drivers/nvdimm/*
8041 F:      drivers/acpi/nfit/*
8042 F:      include/linux/nd.h
8043 F:      include/linux/libnvdimm.h
8044 F:      include/uapi/linux/ndctl.h
8045
8046 LIGHTNVM PLATFORM SUPPORT
8047 M:      Matias Bjorling <mb@lightnvm.io>
8048 W:      http://github/OpenChannelSSD
8049 L:      linux-block@vger.kernel.org
8050 S:      Maintained
8051 F:      drivers/lightnvm/
8052 F:      include/linux/lightnvm.h
8053 F:      include/uapi/linux/lightnvm.h
8054
8055 LINUX FOR POWER MACINTOSH
8056 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8057 W:      http://www.penguinppc.org/
8058 L:      linuxppc-dev@lists.ozlabs.org
8059 S:      Maintained
8060 F:      arch/powerpc/platforms/powermac/
8061 F:      drivers/macintosh/
8062
8063 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8064 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8065 M:      Paul Mackerras <paulus@samba.org>
8066 M:      Michael Ellerman <mpe@ellerman.id.au>
8067 W:      https://github.com/linuxppc/linux/wiki
8068 L:      linuxppc-dev@lists.ozlabs.org
8069 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8071 S:      Supported
8072 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8073 F:      Documentation/devicetree/bindings/powerpc/
8074 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8075 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8076 F:      Documentation/powerpc/
8077 F:      arch/powerpc/
8078 F:      drivers/char/tpm/tpm_ibmvtpm*
8079 F:      drivers/crypto/nx/
8080 F:      drivers/crypto/vmx/
8081 F:      drivers/i2c/busses/i2c-opal.c
8082 F:      drivers/net/ethernet/ibm/ibmveth.*
8083 F:      drivers/net/ethernet/ibm/ibmvnic.*
8084 F:      drivers/pci/hotplug/pnv_php.c
8085 F:      drivers/pci/hotplug/rpa*
8086 F:      drivers/rtc/rtc-opal.c
8087 F:      drivers/scsi/ibmvscsi/
8088 F:      drivers/tty/hvc/hvc_opal.c
8089 F:      drivers/watchdog/wdrtas.c
8090 F:      tools/testing/selftests/powerpc
8091 N:      /pmac
8092 N:      powermac
8093 N:      powernv
8094 N:      [^a-z0-9]ps3
8095 N:      pseries
8096
8097 LINUX FOR POWERPC EMBEDDED MPC5XXX
8098 M:      Anatolij Gustschin <agust@denx.de>
8099 L:      linuxppc-dev@lists.ozlabs.org
8100 T:      git git://git.denx.de/linux-denx-agust.git
8101 S:      Maintained
8102 F:      arch/powerpc/platforms/512x/
8103 F:      arch/powerpc/platforms/52xx/
8104
8105 LINUX FOR POWERPC EMBEDDED PPC4XX
8106 M:      Alistair Popple <alistair@popple.id.au>
8107 M:      Matt Porter <mporter@kernel.crashing.org>
8108 W:      http://www.penguinppc.org/
8109 L:      linuxppc-dev@lists.ozlabs.org
8110 S:      Maintained
8111 F:      arch/powerpc/platforms/40x/
8112 F:      arch/powerpc/platforms/44x/
8113
8114 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8115 M:      Scott Wood <oss@buserror.net>
8116 M:      Kumar Gala <galak@kernel.crashing.org>
8117 W:      http://www.penguinppc.org/
8118 L:      linuxppc-dev@lists.ozlabs.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8120 S:      Maintained
8121 F:      arch/powerpc/platforms/83xx/
8122 F:      arch/powerpc/platforms/85xx/
8123 F:      Documentation/devicetree/bindings/powerpc/fsl/
8124
8125 LINUX FOR POWERPC EMBEDDED PPC8XX
8126 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8127 W:      http://www.penguinppc.org/
8128 L:      linuxppc-dev@lists.ozlabs.org
8129 S:      Maintained
8130 F:      arch/powerpc/platforms/8xx/
8131
8132 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8133 L:      linuxppc-dev@lists.ozlabs.org
8134 S:      Orphan
8135 F:      arch/powerpc/*/*virtex*
8136 F:      arch/powerpc/*/*/*virtex*
8137
8138 LINUX FOR POWERPC PA SEMI PWRFICIENT
8139 L:      linuxppc-dev@lists.ozlabs.org
8140 S:      Orphan
8141 F:      arch/powerpc/platforms/pasemi/
8142 F:      drivers/*/*pasemi*
8143 F:      drivers/*/*/*pasemi*
8144
8145 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8146 M:      Kees Cook <keescook@chromium.org>
8147 S:      Maintained
8148 F:      drivers/misc/lkdtm*
8149
8150 LINUX SECURITY MODULE (LSM) FRAMEWORK
8151 M:      Chris Wright <chrisw@sous-sol.org>
8152 L:      linux-security-module@vger.kernel.org
8153 S:      Supported
8154
8155 LIS3LV02D ACCELEROMETER DRIVER
8156 M:      Eric Piel <eric.piel@tremplin-utc.net>
8157 S:      Maintained
8158 F:      Documentation/misc-devices/lis3lv02d
8159 F:      drivers/misc/lis3lv02d/
8160 F:      drivers/platform/x86/hp_accel.c
8161
8162 LIVE PATCHING
8163 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8164 M:      Jessica Yu <jeyu@kernel.org>
8165 M:      Jiri Kosina <jikos@kernel.org>
8166 M:      Miroslav Benes <mbenes@suse.cz>
8167 R:      Petr Mladek <pmladek@suse.com>
8168 S:      Maintained
8169 F:      kernel/livepatch/
8170 F:      include/linux/livepatch.h
8171 F:      arch/x86/include/asm/livepatch.h
8172 F:      arch/x86/kernel/livepatch.c
8173 F:      Documentation/livepatch/
8174 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8175 F:      samples/livepatch/
8176 L:      live-patching@vger.kernel.org
8177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8178
8179 LLC (802.2)
8180 L:      netdev@vger.kernel.org
8181 S:      Odd fixes
8182 F:      include/linux/llc.h
8183 F:      include/uapi/linux/llc.h
8184 F:      include/net/llc*
8185 F:      net/llc/
8186
8187 LM73 HARDWARE MONITOR DRIVER
8188 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8189 L:      linux-hwmon@vger.kernel.org
8190 S:      Maintained
8191 F:      drivers/hwmon/lm73.c
8192
8193 LM78 HARDWARE MONITOR DRIVER
8194 M:      Jean Delvare <jdelvare@suse.com>
8195 L:      linux-hwmon@vger.kernel.org
8196 S:      Maintained
8197 F:      Documentation/hwmon/lm78
8198 F:      drivers/hwmon/lm78.c
8199
8200 LM83 HARDWARE MONITOR DRIVER
8201 M:      Jean Delvare <jdelvare@suse.com>
8202 L:      linux-hwmon@vger.kernel.org
8203 S:      Maintained
8204 F:      Documentation/hwmon/lm83
8205 F:      drivers/hwmon/lm83.c
8206
8207 LM90 HARDWARE MONITOR DRIVER
8208 M:      Jean Delvare <jdelvare@suse.com>
8209 L:      linux-hwmon@vger.kernel.org
8210 S:      Maintained
8211 F:      Documentation/hwmon/lm90
8212 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8213 F:      drivers/hwmon/lm90.c
8214 F:      include/dt-bindings/thermal/lm90.h
8215
8216 LM95234 HARDWARE MONITOR DRIVER
8217 M:      Guenter Roeck <linux@roeck-us.net>
8218 L:      linux-hwmon@vger.kernel.org
8219 S:      Maintained
8220 F:      Documentation/hwmon/lm95234
8221 F:      drivers/hwmon/lm95234.c
8222
8223 LME2510 MEDIA DRIVER
8224 M:      Malcolm Priestley <tvboxspy@gmail.com>
8225 L:      linux-media@vger.kernel.org
8226 W:      https://linuxtv.org
8227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8228 S:      Maintained
8229 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8230
8231 LOADPIN SECURITY MODULE
8232 M:      Kees Cook <keescook@chromium.org>
8233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8234 S:      Supported
8235 F:      security/loadpin/
8236 F:      Documentation/admin-guide/LSM/LoadPin.rst
8237
8238 LOCKING PRIMITIVES
8239 M:      Peter Zijlstra <peterz@infradead.org>
8240 M:      Ingo Molnar <mingo@redhat.com>
8241 L:      linux-kernel@vger.kernel.org
8242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8243 S:      Maintained
8244 F:      Documentation/locking/
8245 F:      include/linux/lockdep.h
8246 F:      include/linux/spinlock*.h
8247 F:      arch/*/include/asm/spinlock*.h
8248 F:      include/linux/rwlock*.h
8249 F:      include/linux/mutex*.h
8250 F:      arch/*/include/asm/mutex*.h
8251 F:      include/linux/rwsem*.h
8252 F:      arch/*/include/asm/rwsem.h
8253 F:      include/linux/seqlock.h
8254 F:      lib/locking*.[ch]
8255 F:      kernel/locking/
8256 X:      kernel/locking/locktorture.c
8257
8258 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8259 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8260 L:      linux-ntfs-dev@lists.sourceforge.net
8261 W:      http://www.linux-ntfs.org/content/view/19/37/
8262 S:      Maintained
8263 F:      Documentation/ldm.txt
8264 F:      block/partitions/ldm.*
8265
8266 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8267 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8268 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8269 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8270 L:      MPT-FusionLinux.pdl@broadcom.com
8271 L:      linux-scsi@vger.kernel.org
8272 W:      http://www.avagotech.com/support/
8273 S:      Supported
8274 F:      drivers/message/fusion/
8275 F:      drivers/scsi/mpt2sas/
8276 F:      drivers/scsi/mpt3sas/
8277
8278 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8279 M:      Matthew Wilcox <matthew@wil.cx>
8280 L:      linux-scsi@vger.kernel.org
8281 S:      Maintained
8282 F:      drivers/scsi/sym53c8xx_2/
8283
8284 LTC4261 HARDWARE MONITOR DRIVER
8285 M:      Guenter Roeck <linux@roeck-us.net>
8286 L:      linux-hwmon@vger.kernel.org
8287 S:      Maintained
8288 F:      Documentation/hwmon/ltc4261
8289 F:      drivers/hwmon/ltc4261.c
8290
8291 LTC4306 I2C MULTIPLEXER DRIVER
8292 M:      Michael Hennerich <michael.hennerich@analog.com>
8293 W:      http://ez.analog.com/community/linux-device-drivers
8294 L:      linux-i2c@vger.kernel.org
8295 S:      Supported
8296 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8297 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8298
8299 LTP (Linux Test Project)
8300 M:      Mike Frysinger <vapier@gentoo.org>
8301 M:      Cyril Hrubis <chrubis@suse.cz>
8302 M:      Wanlong Gao <wanlong.gao@gmail.com>
8303 M:      Jan Stancek <jstancek@redhat.com>
8304 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8305 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8306 L:      ltp@lists.linux.it (subscribers-only)
8307 W:      http://linux-test-project.github.io/
8308 T:      git git://github.com/linux-test-project/ltp.git
8309 S:      Maintained
8310
8311 M32R ARCHITECTURE
8312 W:      http://www.linux-m32r.org/
8313 S:      Orphan
8314 F:      arch/m32r/
8315
8316 M68K ARCHITECTURE
8317 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8318 L:      linux-m68k@lists.linux-m68k.org
8319 W:      http://www.linux-m68k.org/
8320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8321 S:      Maintained
8322 F:      arch/m68k/
8323 F:      drivers/zorro/
8324
8325 M68K ON APPLE MACINTOSH
8326 M:      Joshua Thompson <funaho@jurai.org>
8327 W:      http://www.mac.linux-m68k.org/
8328 L:      linux-m68k@lists.linux-m68k.org
8329 S:      Maintained
8330 F:      arch/m68k/mac/
8331
8332 M68K ON HP9000/300
8333 M:      Philip Blundell <philb@gnu.org>
8334 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8335 S:      Maintained
8336 F:      arch/m68k/hp300/
8337
8338 M88DS3103 MEDIA DRIVER
8339 M:      Antti Palosaari <crope@iki.fi>
8340 L:      linux-media@vger.kernel.org
8341 W:      https://linuxtv.org
8342 W:      http://palosaari.fi/linux/
8343 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8344 T:      git git://linuxtv.org/anttip/media_tree.git
8345 S:      Maintained
8346 F:      drivers/media/dvb-frontends/m88ds3103*
8347
8348 M88RS2000 MEDIA DRIVER
8349 M:      Malcolm Priestley <tvboxspy@gmail.com>
8350 L:      linux-media@vger.kernel.org
8351 W:      https://linuxtv.org
8352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8353 S:      Maintained
8354 F:      drivers/media/dvb-frontends/m88rs2000*
8355
8356 MA901 MASTERKIT USB FM RADIO DRIVER
8357 M:      Alexey Klimov <klimov.linux@gmail.com>
8358 L:      linux-media@vger.kernel.org
8359 T:      git git://linuxtv.org/media_tree.git
8360 S:      Maintained
8361 F:      drivers/media/radio/radio-ma901.c
8362
8363 MAC80211
8364 M:      Johannes Berg <johannes@sipsolutions.net>
8365 L:      linux-wireless@vger.kernel.org
8366 W:      http://wireless.kernel.org/
8367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8369 S:      Maintained
8370 F:      Documentation/networking/mac80211-injection.txt
8371 F:      include/net/mac80211.h
8372 F:      net/mac80211/
8373 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8374 F:      Documentation/networking/mac80211_hwsim/README
8375
8376 MAILBOX API
8377 M:      Jassi Brar <jassisinghbrar@gmail.com>
8378 L:      linux-kernel@vger.kernel.org
8379 S:      Maintained
8380 F:      drivers/mailbox/
8381 F:      include/linux/mailbox_client.h
8382 F:      include/linux/mailbox_controller.h
8383
8384 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8385 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8386 W:      http://www.kernel.org/doc/man-pages
8387 L:      linux-man@vger.kernel.org
8388 S:      Maintained
8389
8390 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8391 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8392 L:      linux-mips@linux-mips.org
8393 S:      Maintained
8394 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8395
8396 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8397 M:      Andrew Lunn <andrew@lunn.ch>
8398 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8399 L:      netdev@vger.kernel.org
8400 S:      Maintained
8401 F:      drivers/net/dsa/mv88e6xxx/
8402 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8403
8404 MARVELL ARMADA DRM SUPPORT
8405 M:      Russell King <linux@armlinux.org.uk>
8406 S:      Maintained
8407 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8408 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8409 F:      drivers/gpu/drm/armada/
8410 F:      include/uapi/drm/armada_drm.h
8411 F:      Documentation/devicetree/bindings/display/armada/
8412
8413 MARVELL CRYPTO DRIVER
8414 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8415 M:      Arnaud Ebalard <arno@natisbad.org>
8416 F:      drivers/crypto/marvell/
8417 S:      Maintained
8418 L:      linux-crypto@vger.kernel.org
8419
8420 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8421 M:      Mirko Lindner <mlindner@marvell.com>
8422 M:      Stephen Hemminger <stephen@networkplumber.org>
8423 L:      netdev@vger.kernel.org
8424 S:      Maintained
8425 F:      drivers/net/ethernet/marvell/sk*
8426
8427 MARVELL LIBERTAS WIRELESS DRIVER
8428 L:      libertas-dev@lists.infradead.org
8429 S:      Orphan
8430 F:      drivers/net/wireless/marvell/libertas/
8431
8432 MARVELL MACCHIATOBIN SUPPORT
8433 M:      Russell King <rmk@armlinux.org.uk>
8434 L:      linux-arm-kernel@lists.infradead.org
8435 S:      Maintained
8436 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8437
8438 MARVELL MV643XX ETHERNET DRIVER
8439 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8440 L:      netdev@vger.kernel.org
8441 S:      Maintained
8442 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8443 F:      include/linux/mv643xx.h
8444
8445 MARVELL MV88X3310 PHY DRIVER
8446 M:      Russell King <rmk@armlinux.org.uk>
8447 L:      netdev@vger.kernel.org
8448 S:      Maintained
8449 F:      drivers/net/phy/marvell10g.c
8450
8451 MARVELL MVNETA ETHERNET DRIVER
8452 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8453 L:      netdev@vger.kernel.org
8454 S:      Maintained
8455 F:      drivers/net/ethernet/marvell/mvneta.*
8456
8457 MARVELL MWIFIEX WIRELESS DRIVER
8458 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8459 M:      Nishant Sarmukadam <nishants@marvell.com>
8460 M:      Ganapathi Bhat <gbhat@marvell.com>
8461 M:      Xinming Hu <huxm@marvell.com>
8462 L:      linux-wireless@vger.kernel.org
8463 S:      Maintained
8464 F:      drivers/net/wireless/marvell/mwifiex/
8465
8466 MARVELL MWL8K WIRELESS DRIVER
8467 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8468 L:      linux-wireless@vger.kernel.org
8469 S:      Odd Fixes
8470 F:      drivers/net/wireless/marvell/mwl8k.c
8471
8472 MARVELL NAND CONTROLLER DRIVER
8473 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8474 L:      linux-mtd@lists.infradead.org
8475 S:      Maintained
8476 F:      drivers/mtd/nand/marvell_nand.c
8477 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8478
8479 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8480 M:      Nicolas Pitre <nico@fluxnic.net>
8481 S:      Odd Fixes
8482 F:      drivers/mmc/host/mvsdio.*
8483
8484 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8485 M:      Hu Ziji <huziji@marvell.com>
8486 L:      linux-mmc@vger.kernel.org
8487 S:      Supported
8488 F:      drivers/mmc/host/sdhci-xenon*
8489 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8490
8491 MATROX FRAMEBUFFER DRIVER
8492 L:      linux-fbdev@vger.kernel.org
8493 S:      Orphan
8494 F:      drivers/video/fbdev/matrox/matroxfb_*
8495 F:      include/uapi/linux/matroxfb.h
8496
8497 MAX16065 HARDWARE MONITOR DRIVER
8498 M:      Guenter Roeck <linux@roeck-us.net>
8499 L:      linux-hwmon@vger.kernel.org
8500 S:      Maintained
8501 F:      Documentation/hwmon/max16065
8502 F:      drivers/hwmon/max16065.c
8503
8504 MAX20751 HARDWARE MONITOR DRIVER
8505 M:      Guenter Roeck <linux@roeck-us.net>
8506 L:      linux-hwmon@vger.kernel.org
8507 S:      Maintained
8508 F:      Documentation/hwmon/max20751
8509 F:      drivers/hwmon/max20751.c
8510
8511 MAX2175 SDR TUNER DRIVER
8512 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8513 L:      linux-media@vger.kernel.org
8514 T:      git git://linuxtv.org/media_tree.git
8515 S:      Maintained
8516 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8517 F:      Documentation/media/v4l-drivers/max2175.rst
8518 F:      drivers/media/i2c/max2175*
8519 F:      include/uapi/linux/max2175.h
8520
8521 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8522 L:      linux-hwmon@vger.kernel.org
8523 S:      Orphan
8524 F:      Documentation/hwmon/max6650
8525 F:      drivers/hwmon/max6650.c
8526
8527 MAX6697 HARDWARE MONITOR DRIVER
8528 M:      Guenter Roeck <linux@roeck-us.net>
8529 L:      linux-hwmon@vger.kernel.org
8530 S:      Maintained
8531 F:      Documentation/hwmon/max6697
8532 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8533 F:      drivers/hwmon/max6697.c
8534 F:      include/linux/platform_data/max6697.h
8535
8536 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8537 M:      Peter Rosin <peda@axentia.se>
8538 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8539 S:      Maintained
8540 F:      Documentation/devicetree/bindings/sound/max9860.txt
8541 F:      sound/soc/codecs/max9860.*
8542
8543 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8544 M:      Javier Martinez Canillas <javier@dowhile0.org>
8545 L:      linux-kernel@vger.kernel.org
8546 S:      Supported
8547 F:      drivers/regulator/max77802-regulator.c
8548 F:      Documentation/devicetree/bindings/*/*max77802.txt
8549 F:      include/dt-bindings/*/*max77802.h
8550
8551 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8552 M:      Krzysztof Kozlowski <krzk@kernel.org>
8553 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8554 L:      linux-pm@vger.kernel.org
8555 S:      Supported
8556 F:      drivers/power/supply/max14577_charger.c
8557 F:      drivers/power/supply/max77693_charger.c
8558
8559 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8560 M:      Chanwoo Choi <cw00.choi@samsung.com>
8561 M:      Krzysztof Kozlowski <krzk@kernel.org>
8562 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8563 L:      linux-kernel@vger.kernel.org
8564 S:      Supported
8565 F:      drivers/*/max14577*.c
8566 F:      drivers/*/max77686*.c
8567 F:      drivers/*/max77693*.c
8568 F:      drivers/extcon/extcon-max14577.c
8569 F:      drivers/extcon/extcon-max77693.c
8570 F:      drivers/rtc/rtc-max77686.c
8571 F:      drivers/clk/clk-max77686.c
8572 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8573 F:      Documentation/devicetree/bindings/*/max77686.txt
8574 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8575 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8576 F:      include/linux/mfd/max14577*.h
8577 F:      include/linux/mfd/max77686*.h
8578 F:      include/linux/mfd/max77693*.h
8579
8580 MAXIRADIO FM RADIO RECEIVER DRIVER
8581 M:      Hans Verkuil <hverkuil@xs4all.nl>
8582 L:      linux-media@vger.kernel.org
8583 T:      git git://linuxtv.org/media_tree.git
8584 W:      https://linuxtv.org
8585 S:      Maintained
8586 F:      drivers/media/radio/radio-maxiradio*
8587
8588 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8589 M:      Peter Rosin <peda@axentia.se>
8590 L:      linux-iio@vger.kernel.org
8591 S:      Maintained
8592 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8593 F:      drivers/iio/potentiometer/mcp4531.c
8594
8595 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8596 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8597 L:      linux-iio@vger.kernel.org
8598 S:      Maintained
8599 F:      drivers/iio/dac/cio-dac.c
8600
8601 MEDIA DRIVERS FOR ASCOT2E
8602 M:      Sergey Kozlov <serjk@netup.ru>
8603 M:      Abylay Ospan <aospan@netup.ru>
8604 L:      linux-media@vger.kernel.org
8605 W:      https://linuxtv.org
8606 W:      http://netup.tv/
8607 T:      git git://linuxtv.org/media_tree.git
8608 S:      Supported
8609 F:      drivers/media/dvb-frontends/ascot2e*
8610
8611 MEDIA DRIVERS FOR CXD2841ER
8612 M:      Sergey Kozlov <serjk@netup.ru>
8613 M:      Abylay Ospan <aospan@netup.ru>
8614 L:      linux-media@vger.kernel.org
8615 W:      https://linuxtv.org
8616 W:      http://netup.tv/
8617 T:      git git://linuxtv.org/media_tree.git
8618 S:      Supported
8619 F:      drivers/media/dvb-frontends/cxd2841er*
8620
8621 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8622 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8623 L:      linux-media@vger.kernel.org
8624 W:      https://linuxtv.org
8625 T:      git git://linuxtv.org/media_tree.git
8626 S:      Maintained
8627 F:      drivers/media/pci/ddbridge/*
8628
8629 MEDIA DRIVERS FOR FREESCALE IMX
8630 M:      Steve Longerbeam <slongerbeam@gmail.com>
8631 M:      Philipp Zabel <p.zabel@pengutronix.de>
8632 L:      linux-media@vger.kernel.org
8633 T:      git git://linuxtv.org/media_tree.git
8634 S:      Maintained
8635 F:      Documentation/devicetree/bindings/media/imx.txt
8636 F:      Documentation/media/v4l-drivers/imx.rst
8637 F:      drivers/staging/media/imx/
8638 F:      include/linux/imx-media.h
8639 F:      include/media/imx.h
8640
8641 MEDIA DRIVERS FOR HELENE
8642 M:      Abylay Ospan <aospan@netup.ru>
8643 L:      linux-media@vger.kernel.org
8644 W:      https://linuxtv.org
8645 W:      http://netup.tv/
8646 T:      git git://linuxtv.org/media_tree.git
8647 S:      Supported
8648 F:      drivers/media/dvb-frontends/helene*
8649
8650 MEDIA DRIVERS FOR HORUS3A
8651 M:      Sergey Kozlov <serjk@netup.ru>
8652 M:      Abylay Ospan <aospan@netup.ru>
8653 L:      linux-media@vger.kernel.org
8654 W:      https://linuxtv.org
8655 W:      http://netup.tv/
8656 T:      git git://linuxtv.org/media_tree.git
8657 S:      Supported
8658 F:      drivers/media/dvb-frontends/horus3a*
8659
8660 MEDIA DRIVERS FOR LNBH25
8661 M:      Sergey Kozlov <serjk@netup.ru>
8662 M:      Abylay Ospan <aospan@netup.ru>
8663 L:      linux-media@vger.kernel.org
8664 W:      https://linuxtv.org
8665 W:      http://netup.tv/
8666 T:      git git://linuxtv.org/media_tree.git
8667 S:      Supported
8668 F:      drivers/media/dvb-frontends/lnbh25*
8669
8670 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8671 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8672 L:      linux-media@vger.kernel.org
8673 W:      https://linuxtv.org
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Maintained
8676 F:      drivers/media/dvb-frontends/mxl5xx*
8677
8678 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8679 M:      Sergey Kozlov <serjk@netup.ru>
8680 M:      Abylay Ospan <aospan@netup.ru>
8681 L:      linux-media@vger.kernel.org
8682 W:      https://linuxtv.org
8683 W:      http://netup.tv/
8684 T:      git git://linuxtv.org/media_tree.git
8685 S:      Supported
8686 F:      drivers/media/pci/netup_unidvb/*
8687
8688 MEDIA DRIVERS FOR RENESAS - DRIF
8689 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8690 L:      linux-media@vger.kernel.org
8691 L:      linux-renesas-soc@vger.kernel.org
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Supported
8694 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8695 F:      drivers/media/platform/rcar_drif.c
8696
8697 MEDIA DRIVERS FOR RENESAS - FCP
8698 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8699 L:      linux-media@vger.kernel.org
8700 L:      linux-renesas-soc@vger.kernel.org
8701 T:      git git://linuxtv.org/media_tree.git
8702 S:      Supported
8703 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8704 F:      drivers/media/platform/rcar-fcp.c
8705 F:      include/media/rcar-fcp.h
8706
8707 MEDIA DRIVERS FOR RENESAS - FDP1
8708 M:      Kieran Bingham <kieran@bingham.xyz>
8709 L:      linux-media@vger.kernel.org
8710 L:      linux-renesas-soc@vger.kernel.org
8711 T:      git git://linuxtv.org/media_tree.git
8712 S:      Supported
8713 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8714 F:      drivers/media/platform/rcar_fdp1.c
8715
8716 MEDIA DRIVERS FOR RENESAS - VIN
8717 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8718 L:      linux-media@vger.kernel.org
8719 L:      linux-renesas-soc@vger.kernel.org
8720 T:      git git://linuxtv.org/media_tree.git
8721 S:      Supported
8722 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8723 F:      drivers/media/platform/rcar-vin/
8724
8725 MEDIA DRIVERS FOR RENESAS - VSP1
8726 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8727 L:      linux-media@vger.kernel.org
8728 L:      linux-renesas-soc@vger.kernel.org
8729 T:      git git://linuxtv.org/media_tree.git
8730 S:      Supported
8731 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8732 F:      drivers/media/platform/vsp1/
8733
8734 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8735 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8736 L:      linux-media@vger.kernel.org
8737 W:      https://linuxtv.org
8738 T:      git git://linuxtv.org/media_tree.git
8739 S:      Maintained
8740 F:      drivers/media/dvb-frontends/stv0910*
8741
8742 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8743 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8744 L:      linux-media@vger.kernel.org
8745 W:      https://linuxtv.org
8746 T:      git git://linuxtv.org/media_tree.git
8747 S:      Maintained
8748 F:      drivers/media/dvb-frontends/stv6111*
8749
8750 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8751 M:      Dmitry Osipenko <digetx@gmail.com>
8752 L:      linux-media@vger.kernel.org
8753 L:      linux-tegra@vger.kernel.org
8754 T:      git git://linuxtv.org/media_tree.git
8755 S:      Maintained
8756 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8757 F:      drivers/staging/media/tegra-vde/
8758
8759 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8760 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8761 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8762 P:      LinuxTV.org Project
8763 L:      linux-media@vger.kernel.org
8764 W:      https://linuxtv.org
8765 Q:      http://patchwork.kernel.org/project/linux-media/list/
8766 T:      git git://linuxtv.org/media_tree.git
8767 S:      Maintained
8768 F:      Documentation/devicetree/bindings/media/
8769 F:      Documentation/media/
8770 F:      drivers/media/
8771 F:      drivers/staging/media/
8772 F:      include/linux/platform_data/media/
8773 F:      include/media/
8774 F:      include/uapi/linux/dvb/
8775 F:      include/uapi/linux/videodev2.h
8776 F:      include/uapi/linux/media.h
8777 F:      include/uapi/linux/v4l2-*
8778 F:      include/uapi/linux/meye.h
8779 F:      include/uapi/linux/ivtv*
8780 F:      include/uapi/linux/uvcvideo.h
8781
8782 MEDIATEK CIR DRIVER
8783 M:      Sean Wang <sean.wang@mediatek.com>
8784 S:      Maintained
8785 F:      drivers/media/rc/mtk-cir.c
8786
8787 MEDIATEK PMIC LED DRIVER
8788 M:      Sean Wang <sean.wang@mediatek.com>
8789 S:      Maintained
8790 F:      drivers/leds/leds-mt6323.c
8791 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8792
8793 MEDIATEK ETHERNET DRIVER
8794 M:      Felix Fietkau <nbd@openwrt.org>
8795 M:      John Crispin <john@phrozen.org>
8796 M:      Sean Wang <sean.wang@mediatek.com>
8797 M:      Nelson Chang <nelson.chang@mediatek.com>
8798 L:      netdev@vger.kernel.org
8799 S:      Maintained
8800 F:      drivers/net/ethernet/mediatek/
8801
8802 MEDIATEK SWITCH DRIVER
8803 M:      Sean Wang <sean.wang@mediatek.com>
8804 L:      netdev@vger.kernel.org
8805 S:      Maintained
8806 F:      drivers/net/dsa/mt7530.*
8807 F:      net/dsa/tag_mtk.c
8808
8809 MEDIATEK JPEG DRIVER
8810 M:      Rick Chang <rick.chang@mediatek.com>
8811 M:      Bin Liu <bin.liu@mediatek.com>
8812 S:      Supported
8813 F:      drivers/media/platform/mtk-jpeg/
8814 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8815
8816 MEDIATEK MDP DRIVER
8817 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8818 M:      Houlong Wei <houlong.wei@mediatek.com>
8819 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8820 S:      Supported
8821 F:      drivers/media/platform/mtk-mdp/
8822 F:      drivers/media/platform/mtk-vpu/
8823 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8824
8825 MEDIATEK MEDIA DRIVER
8826 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8827 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8828 S:      Supported
8829 F:      drivers/media/platform/mtk-vcodec/
8830 F:      drivers/media/platform/mtk-vpu/
8831 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8832 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8833
8834 MEDIATEK MT7601U WIRELESS LAN DRIVER
8835 M:      Jakub Kicinski <kubakici@wp.pl>
8836 L:      linux-wireless@vger.kernel.org
8837 S:      Maintained
8838 F:      drivers/net/wireless/mediatek/mt7601u/
8839
8840 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8841 M:      Sean Wang <sean.wang@mediatek.com>
8842 S:      Maintained
8843 F:      drivers/char/hw_random/mtk-rng.c
8844
8845 MEDIATEK USB3 DRD IP DRIVER
8846 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8847 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8849 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8850 S:      Maintained
8851 F:      drivers/usb/mtu3/
8852
8853 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8854 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8855 M:      Martin Donnelly <martin.donnelly@ge.com>
8856 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8857 S:      Maintained
8858 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8859 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8860
8861 MEGARAID SCSI/SAS DRIVERS
8862 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8863 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8864 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8865 L:      megaraidlinux.pdl@broadcom.com
8866 L:      linux-scsi@vger.kernel.org
8867 W:      http://www.avagotech.com/support/
8868 S:      Maintained
8869 F:      Documentation/scsi/megaraid.txt
8870 F:      drivers/scsi/megaraid.*
8871 F:      drivers/scsi/megaraid/
8872
8873 MELEXIS MLX90614 DRIVER
8874 M:      Crt Mori <cmo@melexis.com>
8875 L:      linux-iio@vger.kernel.org
8876 W:      http://www.melexis.com
8877 S:      Supported
8878 F:      drivers/iio/temperature/mlx90614.c
8879
8880 MELFAS MIP4 TOUCHSCREEN DRIVER
8881 M:      Sangwon Jee <jeesw@melfas.com>
8882 W:      http://www.melfas.com
8883 S:      Supported
8884 F:      drivers/input/touchscreen/melfas_mip4.c
8885 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8886
8887 MELLANOX ETHERNET DRIVER (mlx4_en)
8888 M:      Tariq Toukan <tariqt@mellanox.com>
8889 L:      netdev@vger.kernel.org
8890 S:      Supported
8891 W:      http://www.mellanox.com
8892 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8893 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8894
8895 MELLANOX ETHERNET DRIVER (mlx5e)
8896 M:      Saeed Mahameed <saeedm@mellanox.com>
8897 L:      netdev@vger.kernel.org
8898 S:      Supported
8899 W:      http://www.mellanox.com
8900 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8901 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8902
8903 MELLANOX ETHERNET INNOVA DRIVER
8904 M:      Ilan Tayari <ilant@mellanox.com>
8905 R:      Boris Pismenny <borisp@mellanox.com>
8906 L:      netdev@vger.kernel.org
8907 S:      Supported
8908 W:      http://www.mellanox.com
8909 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8910 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8911 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8912
8913 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8914 M:      Ilan Tayari <ilant@mellanox.com>
8915 R:      Boris Pismenny <borisp@mellanox.com>
8916 L:      netdev@vger.kernel.org
8917 S:      Supported
8918 W:      http://www.mellanox.com
8919 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8920 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8921 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8922
8923 MELLANOX ETHERNET SWITCH DRIVERS
8924 M:      Jiri Pirko <jiri@mellanox.com>
8925 M:      Ido Schimmel <idosch@mellanox.com>
8926 L:      netdev@vger.kernel.org
8927 S:      Supported
8928 W:      http://www.mellanox.com
8929 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8930 F:      drivers/net/ethernet/mellanox/mlxsw/
8931
8932 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8933 M:      mlxsw@mellanox.com
8934 L:      netdev@vger.kernel.org
8935 S:      Supported
8936 W:      http://www.mellanox.com
8937 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8938 F:      drivers/net/ethernet/mellanox/mlxfw/
8939
8940 MELLANOX HARDWARE PLATFORM SUPPORT
8941 M:      Andy Shevchenko <andy@infradead.org>
8942 M:      Darren Hart <dvhart@infradead.org>
8943 M:      Vadim Pasternak <vadimp@mellanox.com>
8944 L:      platform-driver-x86@vger.kernel.org
8945 S:      Supported
8946 F:      drivers/platform/mellanox/
8947
8948 MELLANOX MLX4 core VPI driver
8949 M:      Tariq Toukan <tariqt@mellanox.com>
8950 L:      netdev@vger.kernel.org
8951 L:      linux-rdma@vger.kernel.org
8952 W:      http://www.mellanox.com
8953 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8954 S:      Supported
8955 F:      drivers/net/ethernet/mellanox/mlx4/
8956 F:      include/linux/mlx4/
8957
8958 MELLANOX MLX4 IB driver
8959 M:      Yishai Hadas <yishaih@mellanox.com>
8960 L:      linux-rdma@vger.kernel.org
8961 W:      http://www.mellanox.com
8962 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8963 S:      Supported
8964 F:      drivers/infiniband/hw/mlx4/
8965 F:      include/linux/mlx4/
8966 F:      include/uapi/rdma/mlx4-abi.h
8967
8968 MELLANOX MLX5 core VPI driver
8969 M:      Saeed Mahameed <saeedm@mellanox.com>
8970 M:      Matan Barak <matanb@mellanox.com>
8971 M:      Leon Romanovsky <leonro@mellanox.com>
8972 L:      netdev@vger.kernel.org
8973 L:      linux-rdma@vger.kernel.org
8974 W:      http://www.mellanox.com
8975 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8976 S:      Supported
8977 F:      drivers/net/ethernet/mellanox/mlx5/core/
8978 F:      include/linux/mlx5/
8979
8980 MELLANOX MLX5 IB driver
8981 M:      Matan Barak <matanb@mellanox.com>
8982 M:      Leon Romanovsky <leonro@mellanox.com>
8983 L:      linux-rdma@vger.kernel.org
8984 W:      http://www.mellanox.com
8985 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8986 S:      Supported
8987 F:      drivers/infiniband/hw/mlx5/
8988 F:      include/linux/mlx5/
8989 F:      include/uapi/rdma/mlx5-abi.h
8990
8991 MELLANOX MLXCPLD I2C AND MUX DRIVER
8992 M:      Vadim Pasternak <vadimp@mellanox.com>
8993 M:      Michael Shych <michaelsh@mellanox.com>
8994 L:      linux-i2c@vger.kernel.org
8995 S:      Supported
8996 F:      drivers/i2c/busses/i2c-mlxcpld.c
8997 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8998 F:      Documentation/i2c/busses/i2c-mlxcpld
8999
9000 MELLANOX MLXCPLD LED DRIVER
9001 M:      Vadim Pasternak <vadimp@mellanox.com>
9002 L:      linux-leds@vger.kernel.org
9003 S:      Supported
9004 F:      drivers/leds/leds-mlxcpld.c
9005 F:      Documentation/leds/leds-mlxcpld.txt
9006
9007 MELLANOX PLATFORM DRIVER
9008 M:      Vadim Pasternak <vadimp@mellanox.com>
9009 L:      platform-driver-x86@vger.kernel.org
9010 S:      Supported
9011 F:      drivers/platform/x86/mlx-platform.c
9012
9013 MEMBARRIER SUPPORT
9014 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9015 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9016 L:      linux-kernel@vger.kernel.org
9017 S:      Supported
9018 F:      kernel/sched/membarrier.c
9019 F:      include/uapi/linux/membarrier.h
9020 F:      arch/powerpc/include/asm/membarrier.h
9021
9022 MEMORY MANAGEMENT
9023 L:      linux-mm@kvack.org
9024 W:      http://www.linux-mm.org
9025 S:      Maintained
9026 F:      include/linux/mm.h
9027 F:      include/linux/gfp.h
9028 F:      include/linux/mmzone.h
9029 F:      include/linux/memory_hotplug.h
9030 F:      include/linux/vmalloc.h
9031 F:      mm/
9032
9033 MEMORY TECHNOLOGY DEVICES (MTD)
9034 M:      David Woodhouse <dwmw2@infradead.org>
9035 M:      Brian Norris <computersforpeace@gmail.com>
9036 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9037 M:      Marek Vasut <marek.vasut@gmail.com>
9038 M:      Richard Weinberger <richard@nod.at>
9039 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9040 L:      linux-mtd@lists.infradead.org
9041 W:      http://www.linux-mtd.infradead.org/
9042 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9043 T:      git git://git.infradead.org/linux-mtd.git master
9044 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9045 S:      Maintained
9046 F:      Documentation/devicetree/bindings/mtd/
9047 F:      drivers/mtd/
9048 F:      include/linux/mtd/
9049 F:      include/uapi/mtd/
9050
9051 MEN A21 WATCHDOG DRIVER
9052 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9053 L:      linux-watchdog@vger.kernel.org
9054 S:      Maintained
9055 F:      drivers/watchdog/mena21_wdt.c
9056
9057 MEN CHAMELEON BUS (mcb)
9058 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9059 S:      Maintained
9060 F:      drivers/mcb/
9061 F:      include/linux/mcb.h
9062 F:      Documentation/men-chameleon-bus.txt
9063
9064 MEN F21BMC (Board Management Controller)
9065 M:      Andreas Werner <andreas.werner@men.de>
9066 S:      Supported
9067 F:      drivers/mfd/menf21bmc.c
9068 F:      drivers/watchdog/menf21bmc_wdt.c
9069 F:      drivers/leds/leds-menf21bmc.c
9070 F:      drivers/hwmon/menf21bmc_hwmon.c
9071 F:      Documentation/hwmon/menf21bmc
9072
9073 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9074 M:      Neil Armstrong <narmstrong@baylibre.com>
9075 L:      linux-media@lists.freedesktop.org
9076 L:      linux-amlogic@lists.infradead.org
9077 W:      http://linux-meson.com/
9078 S:      Supported
9079 F:      drivers/media/platform/meson/ao-cec.c
9080 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9081 T:      git git://linuxtv.org/media_tree.git
9082
9083 MICROBLAZE ARCHITECTURE
9084 M:      Michal Simek <monstr@monstr.eu>
9085 W:      http://www.monstr.eu/fdt/
9086 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9087 S:      Supported
9088 F:      arch/microblaze/
9089
9090 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9091 M:      Richard Genoud <richard.genoud@gmail.com>
9092 S:      Maintained
9093 F:      drivers/tty/serial/atmel_serial.c
9094 F:      drivers/tty/serial/atmel_serial.h
9095
9096 MICROCHIP / ATMEL DMA DRIVER
9097 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9099 L:      dmaengine@vger.kernel.org
9100 S:      Supported
9101 F:      drivers/dma/at_hdmac.c
9102 F:      drivers/dma/at_hdmac_regs.h
9103 F:      include/linux/platform_data/dma-atmel.h
9104
9105 MICROCHIP / ATMEL ECC DRIVER
9106 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9107 L:      linux-crypto@vger.kernel.org
9108 S:      Maintained
9109 F:      drivers/crypto/atmel-ecc.*
9110
9111 MICROCHIP / ATMEL ISC DRIVER
9112 M:      Songjun Wu <songjun.wu@microchip.com>
9113 L:      linux-media@vger.kernel.org
9114 S:      Supported
9115 F:      drivers/media/platform/atmel/atmel-isc.c
9116 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9117 F:      devicetree/bindings/media/atmel-isc.txt
9118
9119 MICROCHIP / ATMEL NAND DRIVER
9120 M:      Wenyou Yang <wenyou.yang@microchip.com>
9121 M:      Josh Wu <rainyfeeling@outlook.com>
9122 L:      linux-mtd@lists.infradead.org
9123 S:      Supported
9124 F:      drivers/mtd/nand/atmel/*
9125 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9126
9127 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9128 M:      Woojung Huh <Woojung.Huh@microchip.com>
9129 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9130 L:      netdev@vger.kernel.org
9131 S:      Maintained
9132 F:      net/dsa/tag_ksz.c
9133 F:      drivers/net/dsa/microchip/*
9134 F:      include/linux/platform_data/microchip-ksz.h
9135 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9136
9137 MICROCHIP USB251XB DRIVER
9138 M:      Richard Leitner <richard.leitner@skidata.com>
9139 L:      linux-usb@vger.kernel.org
9140 S:      Maintained
9141 F:      drivers/usb/misc/usb251xb.c
9142 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9143
9144 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9145 M:      Don Brace <don.brace@microsemi.com>
9146 L:      esc.storagedev@microsemi.com
9147 L:      linux-scsi@vger.kernel.org
9148 S:      Supported
9149 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9150 F:      drivers/scsi/smartpqi/Kconfig
9151 F:      drivers/scsi/smartpqi/Makefile
9152 F:      include/linux/cciss*.h
9153 F:      include/uapi/linux/cciss*.h
9154 F:      Documentation/scsi/smartpqi.txt
9155
9156 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9157 M:      Chen Yu <yu.c.chen@intel.com>
9158 L:      platform-driver-x86@vger.kernel.org
9159 S:      Supported
9160 F:      drivers/platform/x86/surfacepro3_button.c
9161
9162 MICROTEK X6 SCANNER
9163 M:      Oliver Neukum <oliver@neukum.org>
9164 S:      Maintained
9165 F:      drivers/usb/image/microtek.*
9166
9167 MIPS
9168 M:      Ralf Baechle <ralf@linux-mips.org>
9169 M:      James Hogan <jhogan@kernel.org>
9170 L:      linux-mips@linux-mips.org
9171 W:      http://www.linux-mips.org/
9172 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9173 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9174 S:      Supported
9175 F:      Documentation/devicetree/bindings/mips/
9176 F:      Documentation/mips/
9177 F:      arch/mips/
9178 F:      drivers/platform/mips/
9179
9180 MIPS BOSTON DEVELOPMENT BOARD
9181 M:      Paul Burton <paul.burton@mips.com>
9182 L:      linux-mips@linux-mips.org
9183 S:      Maintained
9184 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9185 F:      arch/mips/boot/dts/img/boston.dts
9186 F:      arch/mips/configs/generic/board-boston.config
9187 F:      drivers/clk/imgtec/clk-boston.c
9188 F:      include/dt-bindings/clock/boston-clock.h
9189
9190 MIPS GENERIC PLATFORM
9191 M:      Paul Burton <paul.burton@mips.com>
9192 L:      linux-mips@linux-mips.org
9193 S:      Supported
9194 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9195 F:      arch/mips/generic/
9196 F:      arch/mips/tools/generic-board-config.sh
9197
9198 MIPS/LOONGSON1 ARCHITECTURE
9199 M:      Keguang Zhang <keguang.zhang@gmail.com>
9200 L:      linux-mips@linux-mips.org
9201 S:      Maintained
9202 F:      arch/mips/loongson32/
9203 F:      arch/mips/include/asm/mach-loongson32/
9204 F:      drivers/*/*loongson1*
9205 F:      drivers/*/*/*loongson1*
9206
9207 MIPS/LOONGSON2 ARCHITECTURE
9208 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9209 L:      linux-mips@linux-mips.org
9210 S:      Maintained
9211 F:      arch/mips/loongson64/*{2e/2f}*
9212 F:      arch/mips/include/asm/mach-loongson64/
9213 F:      drivers/*/*loongson2*
9214 F:      drivers/*/*/*loongson2*
9215
9216 MIPS/LOONGSON3 ARCHITECTURE
9217 M:      Huacai Chen <chenhc@lemote.com>
9218 L:      linux-mips@linux-mips.org
9219 S:      Maintained
9220 F:      arch/mips/loongson64/
9221 F:      arch/mips/include/asm/mach-loongson64/
9222 F:      drivers/platform/mips/cpu_hwmon.c
9223 F:      drivers/*/*loongson3*
9224 F:      drivers/*/*/*loongson3*
9225
9226 MIPS RINT INSTRUCTION EMULATION
9227 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9228 L:      linux-mips@linux-mips.org
9229 S:      Supported
9230 F:      arch/mips/math-emu/sp_rint.c
9231 F:      arch/mips/math-emu/dp_rint.c
9232
9233 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9234 M:      Hans Verkuil <hverkuil@xs4all.nl>
9235 L:      linux-media@vger.kernel.org
9236 T:      git git://linuxtv.org/media_tree.git
9237 W:      https://linuxtv.org
9238 S:      Odd Fixes
9239 F:      drivers/media/radio/radio-miropcm20*
9240
9241 MMP SUPPORT
9242 M:      Eric Miao <eric.y.miao@gmail.com>
9243 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9245 T:      git git://github.com/hzhuang1/linux.git
9246 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9247 S:      Maintained
9248 F:      arch/arm/boot/dts/mmp*
9249 F:      arch/arm/mach-mmp/
9250
9251 MN88472 MEDIA DRIVER
9252 M:      Antti Palosaari <crope@iki.fi>
9253 L:      linux-media@vger.kernel.org
9254 W:      https://linuxtv.org
9255 W:      http://palosaari.fi/linux/
9256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9257 S:      Maintained
9258 F:      drivers/media/dvb-frontends/mn88472*
9259
9260 MN88473 MEDIA DRIVER
9261 M:      Antti Palosaari <crope@iki.fi>
9262 L:      linux-media@vger.kernel.org
9263 W:      https://linuxtv.org
9264 W:      http://palosaari.fi/linux/
9265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9266 S:      Maintained
9267 F:      drivers/media/dvb-frontends/mn88473*
9268
9269 MODULE SUPPORT
9270 M:      Jessica Yu <jeyu@kernel.org>
9271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9272 S:      Maintained
9273 F:      include/linux/module.h
9274 F:      kernel/module.c
9275
9276 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9277 W:      http://popies.net/meye/
9278 S:      Orphan
9279 F:      Documentation/media/v4l-drivers/meye*
9280 F:      drivers/media/pci/meye/
9281 F:      include/uapi/linux/meye.h
9282
9283 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9284 M:      Jiri Slaby <jirislaby@gmail.com>
9285 S:      Maintained
9286 F:      Documentation/serial/moxa-smartio
9287 F:      drivers/tty/mxser.*
9288
9289 MR800 AVERMEDIA USB FM RADIO DRIVER
9290 M:      Alexey Klimov <klimov.linux@gmail.com>
9291 L:      linux-media@vger.kernel.org
9292 T:      git git://linuxtv.org/media_tree.git
9293 S:      Maintained
9294 F:      drivers/media/radio/radio-mr800.c
9295
9296 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9297 M:      Alan Ott <alan@signal11.us>
9298 L:      linux-wpan@vger.kernel.org
9299 S:      Maintained
9300 F:      drivers/net/ieee802154/mrf24j40.c
9301 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9302
9303 MSI LAPTOP SUPPORT
9304 M:      "Lee, Chun-Yi" <jlee@suse.com>
9305 L:      platform-driver-x86@vger.kernel.org
9306 S:      Maintained
9307 F:      drivers/platform/x86/msi-laptop.c
9308
9309 MSI WMI SUPPORT
9310 L:      platform-driver-x86@vger.kernel.org
9311 S:      Orphan
9312 F:      drivers/platform/x86/msi-wmi.c
9313
9314 MSI001 MEDIA DRIVER
9315 M:      Antti Palosaari <crope@iki.fi>
9316 L:      linux-media@vger.kernel.org
9317 W:      https://linuxtv.org
9318 W:      http://palosaari.fi/linux/
9319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9320 T:      git git://linuxtv.org/anttip/media_tree.git
9321 S:      Maintained
9322 F:      drivers/media/tuners/msi001*
9323
9324 MSI2500 MEDIA DRIVER
9325 M:      Antti Palosaari <crope@iki.fi>
9326 L:      linux-media@vger.kernel.org
9327 W:      https://linuxtv.org
9328 W:      http://palosaari.fi/linux/
9329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9330 T:      git git://linuxtv.org/anttip/media_tree.git
9331 S:      Maintained
9332 F:      drivers/media/usb/msi2500/
9333
9334 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9335 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9336 L:      linux-mtd@lists.infradead.org
9337 S:      Maintained
9338 F:      drivers/mtd/devices/docg3*
9339
9340 MT9M032 APTINA SENSOR DRIVER
9341 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9342 L:      linux-media@vger.kernel.org
9343 T:      git git://linuxtv.org/media_tree.git
9344 S:      Maintained
9345 F:      drivers/media/i2c/mt9m032.c
9346 F:      include/media/i2c/mt9m032.h
9347
9348 MT9P031 APTINA CAMERA SENSOR
9349 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9350 L:      linux-media@vger.kernel.org
9351 T:      git git://linuxtv.org/media_tree.git
9352 S:      Maintained
9353 F:      drivers/media/i2c/mt9p031.c
9354 F:      include/media/i2c/mt9p031.h
9355
9356 MT9T001 APTINA CAMERA SENSOR
9357 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9358 L:      linux-media@vger.kernel.org
9359 T:      git git://linuxtv.org/media_tree.git
9360 S:      Maintained
9361 F:      drivers/media/i2c/mt9t001.c
9362 F:      include/media/i2c/mt9t001.h
9363
9364 MT9V032 APTINA CAMERA SENSOR
9365 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9366 L:      linux-media@vger.kernel.org
9367 T:      git git://linuxtv.org/media_tree.git
9368 S:      Maintained
9369 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9370 F:      drivers/media/i2c/mt9v032.c
9371 F:      include/media/i2c/mt9v032.h
9372
9373 MULTIFUNCTION DEVICES (MFD)
9374 M:      Lee Jones <lee.jones@linaro.org>
9375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9376 S:      Supported
9377 F:      Documentation/devicetree/bindings/mfd/
9378 F:      drivers/mfd/
9379 F:      include/linux/mfd/
9380 F:      include/dt-bindings/mfd/
9381
9382 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9383 S:      Orphan
9384 F:      drivers/mmc/host/mmc_spi.c
9385 F:      include/linux/spi/mmc_spi.h
9386
9387 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9388 M:      Ulf Hansson <ulf.hansson@linaro.org>
9389 L:      linux-mmc@vger.kernel.org
9390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9391 S:      Maintained
9392 F:      Documentation/devicetree/bindings/mmc/
9393 F:      drivers/mmc/
9394 F:      include/linux/mmc/
9395 F:      include/uapi/linux/mmc/
9396
9397 MULTIPLEXER SUBSYSTEM
9398 M:      Peter Rosin <peda@axentia.se>
9399 S:      Maintained
9400 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9401 F:      Documentation/devicetree/bindings/mux/
9402 F:      include/linux/dt-bindings/mux/
9403 F:      include/linux/mux/
9404 F:      drivers/mux/
9405
9406 MULTITECH MULTIPORT CARD (ISICOM)
9407 S:      Orphan
9408 F:      drivers/tty/isicom.c
9409 F:      include/linux/isicom.h
9410
9411 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9412 M:      Bin Liu <b-liu@ti.com>
9413 L:      linux-usb@vger.kernel.org
9414 S:      Maintained
9415 F:      drivers/usb/musb/
9416
9417 MXL5007T MEDIA DRIVER
9418 M:      Michael Krufky <mkrufky@linuxtv.org>
9419 L:      linux-media@vger.kernel.org
9420 W:      https://linuxtv.org
9421 W:      http://github.com/mkrufky
9422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9423 T:      git git://linuxtv.org/mkrufky/tuners.git
9424 S:      Maintained
9425 F:      drivers/media/tuners/mxl5007t.*
9426
9427 MXSFB DRM DRIVER
9428 M:      Marek Vasut <marex@denx.de>
9429 S:      Supported
9430 F:      drivers/gpu/drm/mxsfb/
9431 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9432
9433 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9434 M:      Chris Lee <christopher.lee@cspi.com>
9435 L:      netdev@vger.kernel.org
9436 W:      https://www.cspi.com/ethernet-products/support/downloads/
9437 S:      Supported
9438 F:      drivers/net/ethernet/myricom/myri10ge/
9439
9440 NAND FLASH SUBSYSTEM
9441 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9442 R:      Richard Weinberger <richard@nod.at>
9443 L:      linux-mtd@lists.infradead.org
9444 W:      http://www.linux-mtd.infradead.org/
9445 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9446 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9447 T:      git git://git.infradead.org/linux-mtd.git nand/next
9448 S:      Maintained
9449 F:      drivers/mtd/nand/
9450 F:      include/linux/mtd/*nand*.h
9451
9452 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9453 M:      Daniel Mack <zonque@gmail.com>
9454 S:      Maintained
9455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9456 W:      http://www.native-instruments.com
9457 F:      sound/usb/caiaq/
9458
9459 NATSEMI ETHERNET DRIVER (DP8381x)
9460 S:      Orphan
9461 F:      drivers/net/ethernet/natsemi/natsemi.c
9462
9463 NCP FILESYSTEM
9464 M:      Petr Vandrovec <petr@vandrovec.name>
9465 S:      Obsolete
9466 F:      drivers/staging/ncpfs/
9467
9468 NCR 5380 SCSI DRIVERS
9469 M:      Finn Thain <fthain@telegraphics.com.au>
9470 M:      Michael Schmitz <schmitzmic@gmail.com>
9471 L:      linux-scsi@vger.kernel.org
9472 S:      Maintained
9473 F:      Documentation/scsi/g_NCR5380.txt
9474 F:      drivers/scsi/NCR5380.*
9475 F:      drivers/scsi/arm/cumana_1.c
9476 F:      drivers/scsi/arm/oak.c
9477 F:      drivers/scsi/atari_scsi.*
9478 F:      drivers/scsi/dmx3191d.c
9479 F:      drivers/scsi/g_NCR5380.*
9480 F:      drivers/scsi/mac_scsi.*
9481 F:      drivers/scsi/sun3_scsi.*
9482 F:      drivers/scsi/sun3_scsi_vme.c
9483
9484 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9485 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9486 L:      linux-scsi@vger.kernel.org
9487 S:      Maintained
9488 F:      drivers/scsi/NCR_D700.*
9489
9490 NCT6775 HARDWARE MONITOR DRIVER
9491 M:      Guenter Roeck <linux@roeck-us.net>
9492 L:      linux-hwmon@vger.kernel.org
9493 S:      Maintained
9494 F:      Documentation/hwmon/nct6775
9495 F:      drivers/hwmon/nct6775.c
9496
9497 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9498 M:      Faisal Latif <faisal.latif@intel.com>
9499 L:      linux-rdma@vger.kernel.org
9500 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9501 S:      Supported
9502 F:      drivers/infiniband/hw/nes/
9503 F:      include/uapi/rdma/nes-abi.h
9504
9505 NETEM NETWORK EMULATOR
9506 M:      Stephen Hemminger <stephen@networkplumber.org>
9507 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9508 S:      Maintained
9509 F:      net/sched/sch_netem.c
9510
9511 NETERION 10GbE DRIVERS (s2io/vxge)
9512 M:      Jon Mason <jdmason@kudzu.us>
9513 L:      netdev@vger.kernel.org
9514 S:      Supported
9515 F:      Documentation/networking/s2io.txt
9516 F:      Documentation/networking/vxge.txt
9517 F:      drivers/net/ethernet/neterion/
9518
9519 NETFILTER
9520 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9521 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9522 M:      Florian Westphal <fw@strlen.de>
9523 L:      netfilter-devel@vger.kernel.org
9524 L:      coreteam@netfilter.org
9525 W:      http://www.netfilter.org/
9526 W:      http://www.iptables.org/
9527 W:      http://www.nftables.org/
9528 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9531 S:      Maintained
9532 F:      include/linux/netfilter*
9533 F:      include/linux/netfilter/
9534 F:      include/net/netfilter/
9535 F:      include/uapi/linux/netfilter*
9536 F:      include/uapi/linux/netfilter/
9537 F:      net/*/netfilter.c
9538 F:      net/*/netfilter/
9539 F:      net/netfilter/
9540 F:      net/bridge/br_netfilter*.c
9541
9542 NETROM NETWORK LAYER
9543 M:      Ralf Baechle <ralf@linux-mips.org>
9544 L:      linux-hams@vger.kernel.org
9545 W:      http://www.linux-ax25.org/
9546 S:      Maintained
9547 F:      include/net/netrom.h
9548 F:      include/uapi/linux/netrom.h
9549 F:      net/netrom/
9550
9551 NETRONOME ETHERNET DRIVERS
9552 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9553 L:      oss-drivers@netronome.com
9554 S:      Maintained
9555 F:      drivers/net/ethernet/netronome/
9556
9557 NETWORK BLOCK DEVICE (NBD)
9558 M:      Josef Bacik <jbacik@fb.com>
9559 S:      Maintained
9560 L:      linux-block@vger.kernel.org
9561 L:      nbd@other.debian.org
9562 F:      Documentation/blockdev/nbd.txt
9563 F:      drivers/block/nbd.c
9564 F:      include/uapi/linux/nbd.h
9565
9566 NETWORK DROP MONITOR
9567 M:      Neil Horman <nhorman@tuxdriver.com>
9568 L:      netdev@vger.kernel.org
9569 S:      Maintained
9570 W:      https://fedorahosted.org/dropwatch/
9571 F:      net/core/drop_monitor.c
9572
9573 NETWORKING DRIVERS
9574 L:      netdev@vger.kernel.org
9575 W:      http://www.linuxfoundation.org/en/Net
9576 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9579 S:      Odd Fixes
9580 F:      Documentation/devicetree/bindings/net/
9581 F:      drivers/net/
9582 F:      include/linux/if_*
9583 F:      include/linux/netdevice.h
9584 F:      include/linux/etherdevice.h
9585 F:      include/linux/fcdevice.h
9586 F:      include/linux/fddidevice.h
9587 F:      include/linux/hippidevice.h
9588 F:      include/linux/inetdevice.h
9589 F:      include/uapi/linux/if_*
9590 F:      include/uapi/linux/netdevice.h
9591
9592 NETWORKING DRIVERS (WIRELESS)
9593 M:      Kalle Valo <kvalo@codeaurora.org>
9594 L:      linux-wireless@vger.kernel.org
9595 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9598 S:      Maintained
9599 F:      Documentation/devicetree/bindings/net/wireless/
9600 F:      drivers/net/wireless/
9601
9602 NETWORKING [DSA]
9603 M:      Andrew Lunn <andrew@lunn.ch>
9604 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9605 M:      Florian Fainelli <f.fainelli@gmail.com>
9606 S:      Maintained
9607 F:      net/dsa/
9608 F:      include/net/dsa.h
9609 F:      include/linux/dsa/
9610 F:      drivers/net/dsa/
9611
9612 NETWORKING [GENERAL]
9613 M:      "David S. Miller" <davem@davemloft.net>
9614 L:      netdev@vger.kernel.org
9615 W:      http://www.linuxfoundation.org/en/Net
9616 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9619 B:      mailto:netdev@vger.kernel.org
9620 S:      Maintained
9621 F:      net/
9622 F:      include/net/
9623 F:      include/linux/in.h
9624 F:      include/linux/net.h
9625 F:      include/linux/netdevice.h
9626 F:      include/uapi/linux/in.h
9627 F:      include/uapi/linux/net.h
9628 F:      include/uapi/linux/netdevice.h
9629 F:      include/uapi/linux/net_namespace.h
9630 F:      tools/testing/selftests/net/
9631 F:      lib/net_utils.c
9632 F:      lib/random32.c
9633
9634 NETWORKING [IPSEC]
9635 M:      Steffen Klassert <steffen.klassert@secunet.com>
9636 M:      Herbert Xu <herbert@gondor.apana.org.au>
9637 M:      "David S. Miller" <davem@davemloft.net>
9638 L:      netdev@vger.kernel.org
9639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9641 S:      Maintained
9642 F:      net/core/flow.c
9643 F:      net/xfrm/
9644 F:      net/key/
9645 F:      net/ipv4/xfrm*
9646 F:      net/ipv4/esp4*
9647 F:      net/ipv4/ah4.c
9648 F:      net/ipv4/ipcomp.c
9649 F:      net/ipv4/ip_vti.c
9650 F:      net/ipv6/xfrm*
9651 F:      net/ipv6/esp6*
9652 F:      net/ipv6/ah6.c
9653 F:      net/ipv6/ipcomp6.c
9654 F:      net/ipv6/ip6_vti.c
9655 F:      include/uapi/linux/xfrm.h
9656 F:      include/net/xfrm.h
9657
9658 NETWORKING [IPv4/IPv6]
9659 M:      "David S. Miller" <davem@davemloft.net>
9660 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9661 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9662 L:      netdev@vger.kernel.org
9663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9664 S:      Maintained
9665 F:      net/ipv4/
9666 F:      net/ipv6/
9667 F:      include/net/ip*
9668 F:      arch/x86/net/*
9669
9670 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9671 M:      Paul Moore <paul@paul-moore.com>
9672 W:      https://github.com/netlabel
9673 L:      netdev@vger.kernel.org
9674 L:      linux-security-module@vger.kernel.org
9675 S:      Maintained
9676 F:      Documentation/netlabel/
9677 F:      include/net/calipso.h
9678 F:      include/net/cipso_ipv4.h
9679 F:      include/net/netlabel.h
9680 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9681 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9682 F:      net/netlabel/
9683 F:      net/ipv4/cipso_ipv4.c
9684 F:      net/ipv6/calipso.c
9685 F:      net/netfilter/xt_CONNSECMARK.c
9686 F:      net/netfilter/xt_SECMARK.c
9687
9688 NETWORKING [TLS]
9689 M:      Ilya Lesokhin <ilyal@mellanox.com>
9690 M:      Aviad Yehezkel <aviadye@mellanox.com>
9691 M:      Dave Watson <davejwatson@fb.com>
9692 L:      netdev@vger.kernel.org
9693 S:      Maintained
9694 F:      net/tls/*
9695 F:      include/uapi/linux/tls.h
9696 F:      include/net/tls.h
9697
9698 NETWORKING [WIRELESS]
9699 L:      linux-wireless@vger.kernel.org
9700 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9701
9702 NETDEVSIM
9703 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9704 S:      Maintained
9705 F:      drivers/net/netdevsim/*
9706
9707 NETXEN (1/10) GbE SUPPORT
9708 M:      Manish Chopra <manish.chopra@cavium.com>
9709 M:      Rahul Verma <rahul.verma@cavium.com>
9710 M:      Dept-GELinuxNICDev@cavium.com
9711 L:      netdev@vger.kernel.org
9712 S:      Supported
9713 F:      drivers/net/ethernet/qlogic/netxen/
9714
9715 NFC SUBSYSTEM
9716 M:      Samuel Ortiz <sameo@linux.intel.com>
9717 L:      linux-wireless@vger.kernel.org
9718 L:      linux-nfc@lists.01.org (subscribers-only)
9719 S:      Supported
9720 F:      net/nfc/
9721 F:      include/net/nfc/
9722 F:      include/uapi/linux/nfc.h
9723 F:      drivers/nfc/
9724 F:      include/linux/platform_data/nfcmrvl.h
9725 F:      include/linux/platform_data/nxp-nci.h
9726 F:      Documentation/devicetree/bindings/net/nfc/
9727
9728 NFS, SUNRPC, AND LOCKD CLIENTS
9729 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9730 M:      Anna Schumaker <anna.schumaker@netapp.com>
9731 L:      linux-nfs@vger.kernel.org
9732 W:      http://client.linux-nfs.org
9733 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9734 S:      Maintained
9735 F:      fs/lockd/
9736 F:      fs/nfs/
9737 F:      fs/nfs_common/
9738 F:      net/sunrpc/
9739 F:      include/linux/lockd/
9740 F:      include/linux/nfs*
9741 F:      include/linux/sunrpc/
9742 F:      include/uapi/linux/nfs*
9743 F:      include/uapi/linux/sunrpc/
9744
9745 NILFS2 FILESYSTEM
9746 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9747 L:      linux-nilfs@vger.kernel.org
9748 W:      https://nilfs.sourceforge.io/
9749 W:      https://nilfs.osdn.jp/
9750 T:      git git://github.com/konis/nilfs2.git
9751 S:      Supported
9752 F:      Documentation/filesystems/nilfs2.txt
9753 F:      fs/nilfs2/
9754 F:      include/trace/events/nilfs2.h
9755 F:      include/uapi/linux/nilfs2_api.h
9756 F:      include/uapi/linux/nilfs2_ondisk.h
9757
9758 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9759 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9760 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9761 S:      Maintained
9762 F:      Documentation/scsi/NinjaSCSI.txt
9763 F:      drivers/scsi/pcmcia/nsp_*
9764
9765 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9766 M:      GOTO Masanori <gotom@debian.or.jp>
9767 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9768 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9769 S:      Maintained
9770 F:      Documentation/scsi/NinjaSCSI.txt
9771 F:      drivers/scsi/nsp32*
9772
9773 NIOS2 ARCHITECTURE
9774 M:      Ley Foon Tan <lftan@altera.com>
9775 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9777 S:      Maintained
9778 F:      arch/nios2/
9779
9780 NOHZ, DYNTICKS SUPPORT
9781 M:      Frederic Weisbecker <fweisbec@gmail.com>
9782 M:      Thomas Gleixner <tglx@linutronix.de>
9783 M:      Ingo Molnar <mingo@kernel.org>
9784 L:      linux-kernel@vger.kernel.org
9785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9786 S:      Maintained
9787 F:      kernel/time/tick*.*
9788 F:      include/linux/tick.h
9789 F:      include/linux/sched/nohz.h
9790
9791 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9792 M:      Pavel Machek <pavel@ucw.cz>
9793 M:      Sakari Ailus <sakari.ailus@iki.fi>
9794 L:      linux-media@vger.kernel.org
9795 S:      Maintained
9796 F:      drivers/media/i2c/et8ek8
9797 F:      drivers/media/i2c/ad5820.c
9798
9799 NOKIA N900 POWER SUPPLY DRIVERS
9800 R:      Pali Rohár <pali.rohar@gmail.com>
9801 F:      include/linux/power/bq2415x_charger.h
9802 F:      include/linux/power/bq27xxx_battery.h
9803 F:      include/linux/power/isp1704_charger.h
9804 F:      drivers/power/supply/bq2415x_charger.c
9805 F:      drivers/power/supply/bq27xxx_battery.c
9806 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9807 F:      drivers/power/supply/isp1704_charger.c
9808 F:      drivers/power/supply/rx51_battery.c
9809
9810 NTB AMD DRIVER
9811 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9812 L:      linux-ntb@googlegroups.com
9813 S:      Supported
9814 F:      drivers/ntb/hw/amd/
9815
9816 NTB DRIVER CORE
9817 M:      Jon Mason <jdmason@kudzu.us>
9818 M:      Dave Jiang <dave.jiang@intel.com>
9819 M:      Allen Hubbe <allenbh@gmail.com>
9820 L:      linux-ntb@googlegroups.com
9821 S:      Supported
9822 W:      https://github.com/jonmason/ntb/wiki
9823 T:      git git://github.com/jonmason/ntb.git
9824 F:      drivers/ntb/
9825 F:      drivers/net/ntb_netdev.c
9826 F:      include/linux/ntb.h
9827 F:      include/linux/ntb_transport.h
9828 F:      tools/testing/selftests/ntb/
9829
9830 NTB IDT DRIVER
9831 M:      Serge Semin <fancer.lancer@gmail.com>
9832 L:      linux-ntb@googlegroups.com
9833 S:      Supported
9834 F:      drivers/ntb/hw/idt/
9835
9836 NTB INTEL DRIVER
9837 M:      Dave Jiang <dave.jiang@intel.com>
9838 L:      linux-ntb@googlegroups.com
9839 S:      Supported
9840 W:      https://github.com/davejiang/linux/wiki
9841 T:      git https://github.com/davejiang/linux.git
9842 F:      drivers/ntb/hw/intel/
9843
9844 NTFS FILESYSTEM
9845 M:      Anton Altaparmakov <anton@tuxera.com>
9846 L:      linux-ntfs-dev@lists.sourceforge.net
9847 W:      http://www.tuxera.com/
9848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9849 S:      Supported
9850 F:      Documentation/filesystems/ntfs.txt
9851 F:      fs/ntfs/
9852
9853 NUBUS SUBSYSTEM
9854 M:      Finn Thain <fthain@telegraphics.com.au>
9855 L:      linux-m68k@lists.linux-m68k.org
9856 S:      Maintained
9857 F:      arch/*/include/asm/nubus.h
9858 F:      drivers/nubus/
9859 F:      include/linux/nubus.h
9860 F:      include/uapi/linux/nubus.h
9861
9862 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9863 M:      Antonino Daplas <adaplas@gmail.com>
9864 L:      linux-fbdev@vger.kernel.org
9865 S:      Maintained
9866 F:      drivers/video/fbdev/riva/
9867 F:      drivers/video/fbdev/nvidia/
9868
9869 NVM EXPRESS DRIVER
9870 M:      Keith Busch <keith.busch@intel.com>
9871 M:      Jens Axboe <axboe@fb.com>
9872 M:      Christoph Hellwig <hch@lst.de>
9873 M:      Sagi Grimberg <sagi@grimberg.me>
9874 L:      linux-nvme@lists.infradead.org
9875 T:      git://git.infradead.org/nvme.git
9876 W:      http://git.infradead.org/nvme.git
9877 S:      Supported
9878 F:      drivers/nvme/host/
9879 F:      include/linux/nvme.h
9880 F:      include/uapi/linux/nvme_ioctl.h
9881
9882 NVM EXPRESS FC TRANSPORT DRIVERS
9883 M:      James Smart <james.smart@broadcom.com>
9884 L:      linux-nvme@lists.infradead.org
9885 S:      Supported
9886 F:      include/linux/nvme-fc.h
9887 F:      include/linux/nvme-fc-driver.h
9888 F:      drivers/nvme/host/fc.c
9889 F:      drivers/nvme/target/fc.c
9890 F:      drivers/nvme/target/fcloop.c
9891
9892 NVM EXPRESS TARGET DRIVER
9893 M:      Christoph Hellwig <hch@lst.de>
9894 M:      Sagi Grimberg <sagi@grimberg.me>
9895 L:      linux-nvme@lists.infradead.org
9896 T:      git://git.infradead.org/nvme.git
9897 W:      http://git.infradead.org/nvme.git
9898 S:      Supported
9899 F:      drivers/nvme/target/
9900
9901 NVMEM FRAMEWORK
9902 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9903 S:      Maintained
9904 F:      drivers/nvmem/
9905 F:      Documentation/devicetree/bindings/nvmem/
9906 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9907 F:      include/linux/nvmem-consumer.h
9908 F:      include/linux/nvmem-provider.h
9909
9910 NXP TDA998X DRM DRIVER
9911 M:      Russell King <linux@armlinux.org.uk>
9912 S:      Supported
9913 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9914 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9915 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9916 F:      include/drm/i2c/tda998x.h
9917
9918 NXP TFA9879 DRIVER
9919 M:      Peter Rosin <peda@axentia.se>
9920 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9921 S:      Maintained
9922 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9923 F:      sound/soc/codecs/tfa9879*
9924
9925 NXP-NCI NFC DRIVER
9926 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9927 R:      Charles Gorand <charles.gorand@effinnov.com>
9928 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9929 S:      Supported
9930 F:      drivers/nfc/nxp-nci
9931
9932 OBJTOOL
9933 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9934 M:      Peter Zijlstra <peterz@infradead.org>
9935 S:      Supported
9936 F:      tools/objtool/
9937
9938 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9939 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9940 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9941 L:      linuxppc-dev@lists.ozlabs.org
9942 S:      Supported
9943 F:      arch/powerpc/platforms/powernv/ocxl.c
9944 F:      arch/powerpc/include/asm/pnv-ocxl.h
9945 F:      drivers/misc/ocxl/
9946 F:      include/misc/ocxl*
9947 F:      include/uapi/misc/ocxl.h
9948 F:      Documentation/accelerators/ocxl.txt
9949
9950 OMAP AUDIO SUPPORT
9951 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9952 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9954 L:      linux-omap@vger.kernel.org
9955 S:      Maintained
9956 F:      sound/soc/omap/
9957
9958 OMAP CLOCK FRAMEWORK SUPPORT
9959 M:      Paul Walmsley <paul@pwsan.com>
9960 L:      linux-omap@vger.kernel.org
9961 S:      Maintained
9962 F:      arch/arm/*omap*/*clock*
9963
9964 OMAP DEVICE TREE SUPPORT
9965 M:      Benoît Cousson <bcousson@baylibre.com>
9966 M:      Tony Lindgren <tony@atomide.com>
9967 L:      linux-omap@vger.kernel.org
9968 L:      devicetree@vger.kernel.org
9969 S:      Maintained
9970 F:      arch/arm/boot/dts/*omap*
9971 F:      arch/arm/boot/dts/*am3*
9972 F:      arch/arm/boot/dts/*am4*
9973 F:      arch/arm/boot/dts/*am5*
9974 F:      arch/arm/boot/dts/*dra7*
9975
9976 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9977 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9978 L:      linux-omap@vger.kernel.org
9979 L:      linux-fbdev@vger.kernel.org
9980 S:      Maintained
9981 F:      drivers/video/fbdev/omap2/
9982 F:      Documentation/arm/OMAP/DSS
9983
9984 OMAP FRAMEBUFFER SUPPORT
9985 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9986 L:      linux-fbdev@vger.kernel.org
9987 L:      linux-omap@vger.kernel.org
9988 S:      Maintained
9989 F:      drivers/video/fbdev/omap/
9990
9991 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9992 M:      Roger Quadros <rogerq@ti.com>
9993 M:      Tony Lindgren <tony@atomide.com>
9994 L:      linux-omap@vger.kernel.org
9995 S:      Maintained
9996 F:      drivers/memory/omap-gpmc.c
9997 F:      arch/arm/mach-omap2/*gpmc*
9998
9999 OMAP GPIO DRIVER
10000 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10001 M:      Santosh Shilimkar <ssantosh@kernel.org>
10002 M:      Kevin Hilman <khilman@kernel.org>
10003 L:      linux-omap@vger.kernel.org
10004 S:      Maintained
10005 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10006 F:      drivers/gpio/gpio-omap.c
10007
10008 OMAP HARDWARE SPINLOCK SUPPORT
10009 M:      Ohad Ben-Cohen <ohad@wizery.com>
10010 L:      linux-omap@vger.kernel.org
10011 S:      Maintained
10012 F:      drivers/hwspinlock/omap_hwspinlock.c
10013
10014 OMAP HS MMC SUPPORT
10015 L:      linux-mmc@vger.kernel.org
10016 L:      linux-omap@vger.kernel.org
10017 S:      Orphan
10018 F:      drivers/mmc/host/omap_hsmmc.c
10019
10020 OMAP HWMOD DATA
10021 M:      Paul Walmsley <paul@pwsan.com>
10022 L:      linux-omap@vger.kernel.org
10023 S:      Maintained
10024 F:      arch/arm/mach-omap2/omap_hwmod*data*
10025
10026 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10027 M:      Benoît Cousson <bcousson@baylibre.com>
10028 L:      linux-omap@vger.kernel.org
10029 S:      Maintained
10030 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10031
10032 OMAP HWMOD SUPPORT
10033 M:      Benoît Cousson <bcousson@baylibre.com>
10034 M:      Paul Walmsley <paul@pwsan.com>
10035 L:      linux-omap@vger.kernel.org
10036 S:      Maintained
10037 F:      arch/arm/mach-omap2/omap_hwmod.*
10038
10039 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10040 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10041 L:      linux-media@vger.kernel.org
10042 S:      Maintained
10043 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10044 F:      drivers/media/platform/omap3isp/
10045 F:      drivers/staging/media/omap4iss/
10046
10047 OMAP MMC SUPPORT
10048 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10049 L:      linux-omap@vger.kernel.org
10050 S:      Maintained
10051 F:      drivers/mmc/host/omap.c
10052
10053 OMAP POWER MANAGEMENT SUPPORT
10054 M:      Kevin Hilman <khilman@kernel.org>
10055 L:      linux-omap@vger.kernel.org
10056 S:      Maintained
10057 F:      arch/arm/*omap*/*pm*
10058 F:      drivers/cpufreq/omap-cpufreq.c
10059
10060 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10061 M:      Rajendra Nayak <rnayak@codeaurora.org>
10062 M:      Paul Walmsley <paul@pwsan.com>
10063 L:      linux-omap@vger.kernel.org
10064 S:      Maintained
10065 F:      arch/arm/mach-omap2/prm*
10066
10067 OMAP RANDOM NUMBER GENERATOR SUPPORT
10068 M:      Deepak Saxena <dsaxena@plexity.net>
10069 S:      Maintained
10070 F:      drivers/char/hw_random/omap-rng.c
10071
10072 OMAP USB SUPPORT
10073 L:      linux-usb@vger.kernel.org
10074 L:      linux-omap@vger.kernel.org
10075 S:      Orphan
10076 F:      drivers/usb/*/*omap*
10077 F:      arch/arm/*omap*/usb*
10078
10079 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10080 M:      Mark Jackson <mpfj@newflow.co.uk>
10081 L:      linux-omap@vger.kernel.org
10082 S:      Maintained
10083 F:      arch/arm/boot/dts/am335x-nano.dts
10084
10085 OMAP1 SUPPORT
10086 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10087 M:      Tony Lindgren <tony@atomide.com>
10088 L:      linux-omap@vger.kernel.org
10089 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10091 S:      Maintained
10092 F:      arch/arm/mach-omap1/
10093 F:      arch/arm/plat-omap/
10094 F:      arch/arm/configs/omap1_defconfig
10095 F:      drivers/i2c/busses/i2c-omap.c
10096 F:      include/linux/i2c-omap.h
10097
10098 OMAP2+ SUPPORT
10099 M:      Tony Lindgren <tony@atomide.com>
10100 L:      linux-omap@vger.kernel.org
10101 W:      http://www.muru.com/linux/omap/
10102 W:      http://linux.omap.com/
10103 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10105 S:      Maintained
10106 F:      arch/arm/mach-omap2/
10107 F:      arch/arm/plat-omap/
10108 F:      arch/arm/configs/omap2plus_defconfig
10109 F:      drivers/i2c/busses/i2c-omap.c
10110 F:      drivers/irqchip/irq-omap-intc.c
10111 F:      drivers/mfd/*omap*.c
10112 F:      drivers/mfd/menelaus.c
10113 F:      drivers/mfd/palmas.c
10114 F:      drivers/mfd/tps65217.c
10115 F:      drivers/mfd/tps65218.c
10116 F:      drivers/mfd/tps65910.c
10117 F:      drivers/mfd/twl-core.[ch]
10118 F:      drivers/mfd/twl4030*.c
10119 F:      drivers/mfd/twl6030*.c
10120 F:      drivers/mfd/twl6040*.c
10121 F:      drivers/regulator/palmas-regulator*.c
10122 F:      drivers/regulator/pbias-regulator.c
10123 F:      drivers/regulator/tps65217-regulator.c
10124 F:      drivers/regulator/tps65218-regulator.c
10125 F:      drivers/regulator/tps65910-regulator.c
10126 F:      drivers/regulator/twl-regulator.c
10127 F:      drivers/regulator/twl6030-regulator.c
10128 F:      include/linux/i2c-omap.h
10129
10130 ONION OMEGA2+ BOARD
10131 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10132 L:      linux-mips@linux-mips.org
10133 S:      Maintained
10134 F:      arch/mips/boot/dts/ralink/omega2p.dts
10135
10136 OMFS FILESYSTEM
10137 M:      Bob Copeland <me@bobcopeland.com>
10138 L:      linux-karma-devel@lists.sourceforge.net
10139 S:      Maintained
10140 F:      Documentation/filesystems/omfs.txt
10141 F:      fs/omfs/
10142
10143 OMNIKEY CARDMAN 4000 DRIVER
10144 M:      Harald Welte <laforge@gnumonks.org>
10145 S:      Maintained
10146 F:      drivers/char/pcmcia/cm4000_cs.c
10147 F:      include/linux/cm4000_cs.h
10148 F:      include/uapi/linux/cm4000_cs.h
10149
10150 OMNIKEY CARDMAN 4040 DRIVER
10151 M:      Harald Welte <laforge@gnumonks.org>
10152 S:      Maintained
10153 F:      drivers/char/pcmcia/cm4040_cs.*
10154
10155 OMNIVISION OV13858 SENSOR DRIVER
10156 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10157 L:      linux-media@vger.kernel.org
10158 T:      git git://linuxtv.org/media_tree.git
10159 S:      Maintained
10160 F:      drivers/media/i2c/ov13858.c
10161
10162 OMNIVISION OV5640 SENSOR DRIVER
10163 M:      Steve Longerbeam <slongerbeam@gmail.com>
10164 L:      linux-media@vger.kernel.org
10165 T:      git git://linuxtv.org/media_tree.git
10166 S:      Maintained
10167 F:      drivers/media/i2c/ov5640.c
10168
10169 OMNIVISION OV5647 SENSOR DRIVER
10170 M:      Luis Oliveira <lolivei@synopsys.com>
10171 L:      linux-media@vger.kernel.org
10172 T:      git git://linuxtv.org/media_tree.git
10173 S:      Maintained
10174 F:      drivers/media/i2c/ov5647.c
10175
10176 OMNIVISION OV7670 SENSOR DRIVER
10177 M:      Jonathan Corbet <corbet@lwn.net>
10178 L:      linux-media@vger.kernel.org
10179 T:      git git://linuxtv.org/media_tree.git
10180 S:      Maintained
10181 F:      drivers/media/i2c/ov7670.c
10182 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10183
10184 OMNIVISION OV7740 SENSOR DRIVER
10185 M:      Wenyou Yang <wenyou.yang@microchip.com>
10186 L:      linux-media@vger.kernel.org
10187 T:      git git://linuxtv.org/media_tree.git
10188 S:      Maintained
10189 F:      drivers/media/i2c/ov7740.c
10190 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10191
10192 ONENAND FLASH DRIVER
10193 M:      Kyungmin Park <kyungmin.park@samsung.com>
10194 L:      linux-mtd@lists.infradead.org
10195 S:      Maintained
10196 F:      drivers/mtd/onenand/
10197 F:      include/linux/mtd/onenand*.h
10198
10199 ONSTREAM SCSI TAPE DRIVER
10200 M:      Willem Riede <osst@riede.org>
10201 L:      osst-users@lists.sourceforge.net
10202 L:      linux-scsi@vger.kernel.org
10203 S:      Maintained
10204 F:      Documentation/scsi/osst.txt
10205 F:      drivers/scsi/osst.*
10206 F:      drivers/scsi/osst_*.h
10207 F:      drivers/scsi/st.h
10208
10209 OP-TEE DRIVER
10210 M:      Jens Wiklander <jens.wiklander@linaro.org>
10211 S:      Maintained
10212 F:      drivers/tee/optee/
10213
10214 OPA-VNIC DRIVER
10215 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10216 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10217 L:      linux-rdma@vger.kernel.org
10218 S:      Supported
10219 F:      drivers/infiniband/ulp/opa_vnic
10220
10221 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10222 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10223 L:      devicetree@vger.kernel.org
10224 S:      Maintained
10225 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10226 F:      Documentation/devicetree/overlay-notes.txt
10227 F:      drivers/of/overlay.c
10228 F:      drivers/of/resolver.c
10229
10230 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10231 M:      Rob Herring <robh+dt@kernel.org>
10232 M:      Frank Rowand <frowand.list@gmail.com>
10233 L:      devicetree@vger.kernel.org
10234 W:      http://www.devicetree.org/
10235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10236 S:      Maintained
10237 F:      drivers/of/
10238 F:      include/linux/of*.h
10239 F:      scripts/dtc/
10240 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10241
10242 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10243 M:      Rob Herring <robh+dt@kernel.org>
10244 M:      Mark Rutland <mark.rutland@arm.com>
10245 L:      devicetree@vger.kernel.org
10246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10247 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10248 S:      Maintained
10249 F:      Documentation/devicetree/
10250 F:      arch/*/boot/dts/
10251 F:      include/dt-bindings/
10252
10253 OPENCORES I2C BUS DRIVER
10254 M:      Peter Korsgaard <jacmet@sunsite.dk>
10255 L:      linux-i2c@vger.kernel.org
10256 S:      Maintained
10257 F:      Documentation/i2c/busses/i2c-ocores
10258 F:      drivers/i2c/busses/i2c-ocores.c
10259
10260 OPENRISC ARCHITECTURE
10261 M:      Jonas Bonn <jonas@southpole.se>
10262 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10263 M:      Stafford Horne <shorne@gmail.com>
10264 T:      git git://github.com/openrisc/linux.git
10265 L:      openrisc@lists.librecores.org
10266 W:      http://openrisc.io
10267 S:      Maintained
10268 F:      Documentation/devicetree/bindings/openrisc/
10269 F:      Documentation/openrisc/
10270 F:      arch/openrisc/
10271 F:      drivers/irqchip/irq-ompic.c
10272 F:      drivers/irqchip/irq-or1k-*
10273
10274 OPENVSWITCH
10275 M:      Pravin B Shelar <pshelar@ovn.org>
10276 L:      netdev@vger.kernel.org
10277 L:      dev@openvswitch.org
10278 W:      http://openvswitch.org
10279 S:      Maintained
10280 F:      net/openvswitch/
10281 F:      include/uapi/linux/openvswitch.h
10282
10283 OPERATING PERFORMANCE POINTS (OPP)
10284 M:      Viresh Kumar <vireshk@kernel.org>
10285 M:      Nishanth Menon <nm@ti.com>
10286 M:      Stephen Boyd <sboyd@kernel.org>
10287 L:      linux-pm@vger.kernel.org
10288 S:      Maintained
10289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10290 F:      drivers/opp/
10291 F:      include/linux/pm_opp.h
10292 F:      Documentation/power/opp.txt
10293 F:      Documentation/devicetree/bindings/opp/
10294
10295 OPL4 DRIVER
10296 M:      Clemens Ladisch <clemens@ladisch.de>
10297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10298 T:      git git://git.alsa-project.org/alsa-kernel.git
10299 S:      Maintained
10300 F:      sound/drivers/opl4/
10301
10302 OPROFILE
10303 M:      Robert Richter <rric@kernel.org>
10304 L:      oprofile-list@lists.sf.net
10305 S:      Maintained
10306 F:      arch/*/include/asm/oprofile*.h
10307 F:      arch/*/oprofile/
10308 F:      drivers/oprofile/
10309 F:      include/linux/oprofile.h
10310
10311 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10312 M:      Mark Fasheh <mfasheh@versity.com>
10313 M:      Joel Becker <jlbec@evilplan.org>
10314 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10315 W:      http://ocfs2.wiki.kernel.org
10316 S:      Supported
10317 F:      Documentation/filesystems/ocfs2.txt
10318 F:      Documentation/filesystems/dlmfs.txt
10319 F:      fs/ocfs2/
10320
10321 ORANGEFS FILESYSTEM
10322 M:      Mike Marshall <hubcap@omnibond.com>
10323 R:      Martin Brandenburg <martin@omnibond.com>
10324 L:      devel@lists.orangefs.org
10325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10326 S:      Supported
10327 F:      fs/orangefs/
10328 F:      Documentation/filesystems/orangefs.txt
10329
10330 ORINOCO DRIVER
10331 L:      linux-wireless@vger.kernel.org
10332 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10333 W:      http://www.nongnu.org/orinoco/
10334 S:      Orphan
10335 F:      drivers/net/wireless/intersil/orinoco/
10336
10337 OSD LIBRARY and FILESYSTEM
10338 M:      Boaz Harrosh <ooo@electrozaur.com>
10339 S:      Maintained
10340 F:      drivers/scsi/osd/
10341 F:      include/scsi/osd_*
10342 F:      fs/exofs/
10343
10344 OV2659 OMNIVISION SENSOR DRIVER
10345 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10346 L:      linux-media@vger.kernel.org
10347 W:      https://linuxtv.org
10348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10349 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10350 S:      Maintained
10351 F:      drivers/media/i2c/ov2659.c
10352 F:      include/media/i2c/ov2659.h
10353
10354 OVERLAY FILESYSTEM
10355 M:      Miklos Szeredi <miklos@szeredi.hu>
10356 L:      linux-unionfs@vger.kernel.org
10357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10358 S:      Supported
10359 F:      fs/overlayfs/
10360 F:      Documentation/filesystems/overlayfs.txt
10361
10362 P54 WIRELESS DRIVER
10363 M:      Christian Lamparter <chunkeey@googlemail.com>
10364 L:      linux-wireless@vger.kernel.org
10365 W:      http://wireless.kernel.org/en/users/Drivers/p54
10366 S:      Maintained
10367 F:      drivers/net/wireless/intersil/p54/
10368
10369 PA SEMI ETHERNET DRIVER
10370 L:      netdev@vger.kernel.org
10371 S:      Orphan
10372 F:      drivers/net/ethernet/pasemi/*
10373
10374 PA SEMI SMBUS DRIVER
10375 L:      linux-i2c@vger.kernel.org
10376 S:      Orphan
10377 F:      drivers/i2c/busses/i2c-pasemi.c
10378
10379 PADATA PARALLEL EXECUTION MECHANISM
10380 M:      Steffen Klassert <steffen.klassert@secunet.com>
10381 L:      linux-crypto@vger.kernel.org
10382 S:      Maintained
10383 F:      kernel/padata.c
10384 F:      include/linux/padata.h
10385 F:      Documentation/padata.txt
10386
10387 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10388 M:      Harald Welte <laforge@gnumonks.org>
10389 L:      platform-driver-x86@vger.kernel.org
10390 S:      Maintained
10391 F:      drivers/platform/x86/panasonic-laptop.c
10392
10393 PARALLEL LCD/KEYPAD PANEL DRIVER
10394 M:      Willy Tarreau <willy@haproxy.com>
10395 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10396 S:      Odd Fixes
10397 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10398 F:      drivers/misc/panel.c
10399
10400 PARALLEL PORT SUBSYSTEM
10401 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10402 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10403 L:      linux-parport@lists.infradead.org (subscribers-only)
10404 S:      Maintained
10405 F:      drivers/parport/
10406 F:      include/linux/parport*.h
10407 F:      drivers/char/ppdev.c
10408 F:      include/uapi/linux/ppdev.h
10409 F:      Documentation/parport*.txt
10410
10411 PARAVIRT_OPS INTERFACE
10412 M:      Juergen Gross <jgross@suse.com>
10413 M:      Alok Kataria <akataria@vmware.com>
10414 L:      virtualization@lists.linux-foundation.org
10415 S:      Supported
10416 F:      Documentation/virtual/paravirt_ops.txt
10417 F:      arch/*/kernel/paravirt*
10418 F:      arch/*/include/asm/paravirt*.h
10419 F:      include/linux/hypervisor.h
10420
10421 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10422 M:      Tim Waugh <tim@cyberelk.net>
10423 L:      linux-parport@lists.infradead.org (subscribers-only)
10424 S:      Maintained
10425 F:      Documentation/blockdev/paride.txt
10426 F:      drivers/block/paride/
10427
10428 PARISC ARCHITECTURE
10429 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10430 M:      Helge Deller <deller@gmx.de>
10431 L:      linux-parisc@vger.kernel.org
10432 W:      http://www.parisc-linux.org/
10433 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10436 S:      Maintained
10437 F:      arch/parisc/
10438 F:      Documentation/parisc/
10439 F:      drivers/parisc/
10440 F:      drivers/char/agp/parisc-agp.c
10441 F:      drivers/input/serio/gscps2.c
10442 F:      drivers/parport/parport_gsc.*
10443 F:      drivers/tty/serial/8250/8250_gsc.c
10444 F:      drivers/video/fbdev/sti*
10445 F:      drivers/video/console/sti*
10446 F:      drivers/video/logo/logo_parisc*
10447
10448 PARMAN
10449 M:      Jiri Pirko <jiri@mellanox.com>
10450 L:      netdev@vger.kernel.org
10451 S:      Supported
10452 F:      lib/parman.c
10453 F:      lib/test_parman.c
10454 F:      include/linux/parman.h
10455
10456 PC87360 HARDWARE MONITORING DRIVER
10457 M:      Jim Cromie <jim.cromie@gmail.com>
10458 L:      linux-hwmon@vger.kernel.org
10459 S:      Maintained
10460 F:      Documentation/hwmon/pc87360
10461 F:      drivers/hwmon/pc87360.c
10462
10463 PC8736x GPIO DRIVER
10464 M:      Jim Cromie <jim.cromie@gmail.com>
10465 S:      Maintained
10466 F:      drivers/char/pc8736x_gpio.c
10467
10468 PC87427 HARDWARE MONITORING DRIVER
10469 M:      Jean Delvare <jdelvare@suse.com>
10470 L:      linux-hwmon@vger.kernel.org
10471 S:      Maintained
10472 F:      Documentation/hwmon/pc87427
10473 F:      drivers/hwmon/pc87427.c
10474
10475 PCA9532 LED DRIVER
10476 M:      Riku Voipio <riku.voipio@iki.fi>
10477 S:      Maintained
10478 F:      drivers/leds/leds-pca9532.c
10479 F:      include/linux/leds-pca9532.h
10480
10481 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10482 M:      Guenter Roeck <linux@roeck-us.net>
10483 L:      linux-i2c@vger.kernel.org
10484 S:      Maintained
10485 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10486
10487 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10488 M:      Khalid Aziz <khalid@gonehiking.org>
10489 S:      Maintained
10490 F:      drivers/firmware/pcdp.*
10491
10492 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10493 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10494 L:      linux-pci@vger.kernel.org
10495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10496 S:      Maintained
10497 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10498 F:      drivers/pci/host/pci-aardvark.c
10499
10500 PCI DRIVER FOR ALTERA PCIE IP
10501 M:      Ley Foon Tan <lftan@altera.com>
10502 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10503 L:      linux-pci@vger.kernel.org
10504 S:      Supported
10505 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10506 F:      drivers/pci/host/pcie-altera.c
10507
10508 PCI DRIVER FOR APPLIEDMICRO XGENE
10509 M:      Tanmay Inamdar <tinamdar@apm.com>
10510 L:      linux-pci@vger.kernel.org
10511 L:      linux-arm-kernel@lists.infradead.org
10512 S:      Maintained
10513 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10514 F:      drivers/pci/host/pci-xgene.c
10515
10516 PCI DRIVER FOR ARM VERSATILE PLATFORM
10517 M:      Rob Herring <robh@kernel.org>
10518 L:      linux-pci@vger.kernel.org
10519 L:      linux-arm-kernel@lists.infradead.org
10520 S:      Maintained
10521 F:      Documentation/devicetree/bindings/pci/versatile.txt
10522 F:      drivers/pci/host/pci-versatile.c
10523
10524 PCI DRIVER FOR ARMADA 8K
10525 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10526 L:      linux-pci@vger.kernel.org
10527 L:      linux-arm-kernel@lists.infradead.org
10528 S:      Maintained
10529 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10530 F:      drivers/pci/dwc/pcie-armada8k.c
10531
10532 PCI DRIVER FOR CADENCE PCIE IP
10533 M:      Alan Douglas <adouglas@cadence.com>
10534 L:      linux-pci@vger.kernel.org
10535 S:      Maintained
10536 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10537 F:      drivers/pci/cadence/pcie-cadence*
10538
10539 PCI DRIVER FOR FREESCALE LAYERSCAPE
10540 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10541 M:      Mingkai Hu <mingkai.hu@freescale.com>
10542 M:      Roy Zang <tie-fei.zang@freescale.com>
10543 L:      linuxppc-dev@lists.ozlabs.org
10544 L:      linux-pci@vger.kernel.org
10545 L:      linux-arm-kernel@lists.infradead.org
10546 S:      Maintained
10547 F:      drivers/pci/dwc/*layerscape*
10548
10549 PCI DRIVER FOR GENERIC OF HOSTS
10550 M:      Will Deacon <will.deacon@arm.com>
10551 L:      linux-pci@vger.kernel.org
10552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10553 S:      Maintained
10554 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10555 F:      drivers/pci/host/pci-host-common.c
10556 F:      drivers/pci/host/pci-host-generic.c
10557
10558 PCI DRIVER FOR IMX6
10559 M:      Richard Zhu <hongxing.zhu@nxp.com>
10560 M:      Lucas Stach <l.stach@pengutronix.de>
10561 L:      linux-pci@vger.kernel.org
10562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10563 S:      Maintained
10564 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10565 F:      drivers/pci/dwc/*imx6*
10566
10567 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10568 M:      Keith Busch <keith.busch@intel.com>
10569 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10570 L:      linux-pci@vger.kernel.org
10571 S:      Supported
10572 F:      drivers/pci/host/vmd.c
10573
10574 PCI DRIVER FOR MICROSEMI SWITCHTEC
10575 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10576 M:      Logan Gunthorpe <logang@deltatee.com>
10577 L:      linux-pci@vger.kernel.org
10578 S:      Maintained
10579 F:      Documentation/switchtec.txt
10580 F:      Documentation/ABI/testing/sysfs-class-switchtec
10581 F:      drivers/pci/switch/switchtec*
10582 F:      include/uapi/linux/switchtec_ioctl.h
10583 F:      include/linux/switchtec.h
10584 F:      drivers/ntb/hw/mscc/
10585
10586 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10587 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10588 M:      Jason Cooper <jason@lakedaemon.net>
10589 L:      linux-pci@vger.kernel.org
10590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10591 S:      Maintained
10592 F:      drivers/pci/host/*mvebu*
10593
10594 PCI DRIVER FOR NVIDIA TEGRA
10595 M:      Thierry Reding <thierry.reding@gmail.com>
10596 L:      linux-tegra@vger.kernel.org
10597 L:      linux-pci@vger.kernel.org
10598 S:      Supported
10599 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10600 F:      drivers/pci/host/pci-tegra.c
10601
10602 PCI DRIVER FOR RENESAS R-CAR
10603 M:      Simon Horman <horms@verge.net.au>
10604 L:      linux-pci@vger.kernel.org
10605 L:      linux-renesas-soc@vger.kernel.org
10606 S:      Maintained
10607 F:      drivers/pci/host/*rcar*
10608
10609 PCI DRIVER FOR SAMSUNG EXYNOS
10610 M:      Jingoo Han <jingoohan1@gmail.com>
10611 L:      linux-pci@vger.kernel.org
10612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10613 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10614 S:      Maintained
10615 F:      drivers/pci/dwc/pci-exynos.c
10616
10617 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10618 M:      Jingoo Han <jingoohan1@gmail.com>
10619 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10620 L:      linux-pci@vger.kernel.org
10621 S:      Maintained
10622 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10623 F:      drivers/pci/dwc/*designware*
10624
10625 PCI DRIVER FOR TI DRA7XX
10626 M:      Kishon Vijay Abraham I <kishon@ti.com>
10627 L:      linux-omap@vger.kernel.org
10628 L:      linux-pci@vger.kernel.org
10629 S:      Supported
10630 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10631 F:      drivers/pci/dwc/pci-dra7xx.c
10632
10633 PCI DRIVER FOR TI KEYSTONE
10634 M:      Murali Karicheri <m-karicheri2@ti.com>
10635 L:      linux-pci@vger.kernel.org
10636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10637 S:      Maintained
10638 F:      drivers/pci/dwc/*keystone*
10639
10640 PCI ENDPOINT SUBSYSTEM
10641 M:      Kishon Vijay Abraham I <kishon@ti.com>
10642 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10643 L:      linux-pci@vger.kernel.org
10644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10645 S:      Supported
10646 F:      drivers/pci/endpoint/
10647 F:      drivers/misc/pci_endpoint_test.c
10648 F:      tools/pci/
10649
10650 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10651 M:      Russell Currey <ruscur@russell.cc>
10652 L:      linuxppc-dev@lists.ozlabs.org
10653 S:      Supported
10654 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10655 F:      arch/powerpc/kernel/eeh*.c
10656 F:      arch/powerpc/platforms/*/eeh*.c
10657 F:      arch/powerpc/include/*/eeh*.h
10658
10659 PCI ERROR RECOVERY
10660 M:      Linas Vepstas <linasvepstas@gmail.com>
10661 L:      linux-pci@vger.kernel.org
10662 S:      Supported
10663 F:      Documentation/PCI/pci-error-recovery.txt
10664
10665 PCI MSI DRIVER FOR ALTERA MSI IP
10666 M:      Ley Foon Tan <lftan@altera.com>
10667 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10668 L:      linux-pci@vger.kernel.org
10669 S:      Supported
10670 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10671 F:      drivers/pci/host/pcie-altera-msi.c
10672
10673 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10674 M:      Duc Dang <dhdang@apm.com>
10675 L:      linux-pci@vger.kernel.org
10676 L:      linux-arm-kernel@lists.infradead.org
10677 S:      Maintained
10678 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10679 F:      drivers/pci/host/pci-xgene-msi.c
10680
10681 PCI SUBSYSTEM
10682 M:      Bjorn Helgaas <bhelgaas@google.com>
10683 L:      linux-pci@vger.kernel.org
10684 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10686 S:      Supported
10687 F:      Documentation/devicetree/bindings/pci/
10688 F:      Documentation/PCI/
10689 F:      drivers/acpi/pci*
10690 F:      drivers/pci/
10691 F:      include/asm-generic/pci*
10692 F:      include/linux/pci*
10693 F:      include/uapi/linux/pci*
10694 F:      lib/pci*
10695 F:      arch/x86/pci/
10696 F:      arch/x86/kernel/quirks.c
10697
10698 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10699 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10700 L:      linux-pci@vger.kernel.org
10701 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10703 S:      Supported
10704 F:      drivers/pci/host/
10705 F:      drivers/pci/dwc/
10706
10707 PCIE DRIVER FOR AXIS ARTPEC
10708 M:      Niklas Cassel <niklas.cassel@axis.com>
10709 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10710 L:      linux-arm-kernel@axis.com
10711 L:      linux-pci@vger.kernel.org
10712 S:      Maintained
10713 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10714 F:      drivers/pci/dwc/*artpec*
10715
10716 PCIE DRIVER FOR CAVIUM THUNDERX
10717 M:      David Daney <david.daney@cavium.com>
10718 L:      linux-pci@vger.kernel.org
10719 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10720 S:      Supported
10721 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10722 F:      drivers/pci/host/pci-thunder-*
10723
10724 PCIE DRIVER FOR HISILICON
10725 M:      Zhou Wang <wangzhou1@hisilicon.com>
10726 L:      linux-pci@vger.kernel.org
10727 S:      Maintained
10728 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10729 F:      drivers/pci/dwc/pcie-hisi.c
10730
10731 PCIE DRIVER FOR HISILICON KIRIN
10732 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10733 M:      Binghui Wang <wangbinghui@hisilicon.com>
10734 L:      linux-pci@vger.kernel.org
10735 S:      Maintained
10736 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10737 F:      drivers/pci/dwc/pcie-kirin.c
10738
10739 PCIE DRIVER FOR HISILICON STB
10740 M:      Jianguo Sun <sunjianguo1@huawei.com>
10741 M:      Shawn Guo <shawn.guo@linaro.org>
10742 L:      linux-pci@vger.kernel.org
10743 S:      Maintained
10744 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10745 F:      drivers/pci/dwc/pcie-histb.c
10746
10747 PCIE DRIVER FOR MEDIATEK
10748 M:      Ryder Lee <ryder.lee@mediatek.com>
10749 L:      linux-pci@vger.kernel.org
10750 L:      linux-mediatek@lists.infradead.org
10751 S:      Supported
10752 F:      Documentation/devicetree/bindings/pci/mediatek*
10753 F:      drivers/pci/host/*mediatek*
10754
10755 PCIE DRIVER FOR QUALCOMM MSM
10756 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10757 L:      linux-pci@vger.kernel.org
10758 L:      linux-arm-msm@vger.kernel.org
10759 S:      Maintained
10760 F:      drivers/pci/dwc/*qcom*
10761
10762 PCIE DRIVER FOR ROCKCHIP
10763 M:      Shawn Lin <shawn.lin@rock-chips.com>
10764 L:      linux-pci@vger.kernel.org
10765 L:      linux-rockchip@lists.infradead.org
10766 S:      Maintained
10767 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10768 F:      drivers/pci/host/pcie-rockchip.c
10769
10770 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10771 M:      Linus Walleij <linus.walleij@linaro.org>
10772 L:      linux-pci@vger.kernel.org
10773 S:      Maintained
10774 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10775 F:      drivers/pci/host/pci-v3-semi.c
10776
10777 PCIE DRIVER FOR ST SPEAR13XX
10778 M:      Pratyush Anand <pratyush.anand@gmail.com>
10779 L:      linux-pci@vger.kernel.org
10780 S:      Maintained
10781 F:      drivers/pci/dwc/*spear*
10782
10783 PCMCIA SUBSYSTEM
10784 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10786 S:      Odd Fixes
10787 F:      Documentation/pcmcia/
10788 F:      tools/pcmcia/
10789 F:      drivers/pcmcia/
10790 F:      include/pcmcia/
10791
10792 PCNET32 NETWORK DRIVER
10793 M:      Don Fry <pcnet32@frontier.com>
10794 L:      netdev@vger.kernel.org
10795 S:      Maintained
10796 F:      drivers/net/ethernet/amd/pcnet32.c
10797
10798 PCRYPT PARALLEL CRYPTO ENGINE
10799 M:      Steffen Klassert <steffen.klassert@secunet.com>
10800 L:      linux-crypto@vger.kernel.org
10801 S:      Maintained
10802 F:      crypto/pcrypt.c
10803 F:      include/crypto/pcrypt.h
10804
10805 PEAQ WMI HOTKEYS DRIVER
10806 M:      Hans de Goede <hdegoede@redhat.com>
10807 L:      platform-driver-x86@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/platform/x86/peaq-wmi.c
10810
10811 PER-CPU MEMORY ALLOCATOR
10812 M:      Tejun Heo <tj@kernel.org>
10813 M:      Christoph Lameter <cl@linux.com>
10814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10815 S:      Maintained
10816 F:      include/linux/percpu*.h
10817 F:      mm/percpu*.c
10818 F:      arch/*/include/asm/percpu.h
10819
10820 PER-TASK DELAY ACCOUNTING
10821 M:      Balbir Singh <bsingharora@gmail.com>
10822 S:      Maintained
10823 F:      include/linux/delayacct.h
10824 F:      kernel/delayacct.c
10825
10826 PERFORMANCE EVENTS SUBSYSTEM
10827 M:      Peter Zijlstra <peterz@infradead.org>
10828 M:      Ingo Molnar <mingo@redhat.com>
10829 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10830 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10831 R:      Jiri Olsa <jolsa@redhat.com>
10832 R:      Namhyung Kim <namhyung@kernel.org>
10833 L:      linux-kernel@vger.kernel.org
10834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10835 S:      Supported
10836 F:      kernel/events/*
10837 F:      include/linux/perf_event.h
10838 F:      include/uapi/linux/perf_event.h
10839 F:      arch/*/kernel/perf_event*.c
10840 F:      arch/*/kernel/*/perf_event*.c
10841 F:      arch/*/kernel/*/*/perf_event*.c
10842 F:      arch/*/include/asm/perf_event.h
10843 F:      arch/*/kernel/perf_callchain.c
10844 F:      arch/*/events/*
10845 F:      tools/perf/
10846
10847 PERSONALITY HANDLING
10848 M:      Christoph Hellwig <hch@infradead.org>
10849 L:      linux-abi-devel@lists.sourceforge.net
10850 S:      Maintained
10851 F:      include/linux/personality.h
10852 F:      include/uapi/linux/personality.h
10853
10854 PHONET PROTOCOL
10855 M:      Remi Denis-Courmont <courmisch@gmail.com>
10856 S:      Supported
10857 F:      Documentation/networking/phonet.txt
10858 F:      include/linux/phonet.h
10859 F:      include/net/phonet/
10860 F:      include/uapi/linux/phonet.h
10861 F:      net/phonet/
10862
10863 PHRAM MTD DRIVER
10864 M:      Joern Engel <joern@lazybastard.org>
10865 L:      linux-mtd@lists.infradead.org
10866 S:      Maintained
10867 F:      drivers/mtd/devices/phram.c
10868
10869 PICOLCD HID DRIVER
10870 M:      Bruno Prémont <bonbons@linux-vserver.org>
10871 L:      linux-input@vger.kernel.org
10872 S:      Maintained
10873 F:      drivers/hid/hid-picolcd*
10874
10875 PICOXCELL SUPPORT
10876 M:      Jamie Iles <jamie@jamieiles.com>
10877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10878 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10879 S:      Supported
10880 F:      arch/arm/boot/dts/picoxcell*
10881 F:      arch/arm/mach-picoxcell/
10882 F:      drivers/crypto/picoxcell*
10883
10884 PIN CONTROL SUBSYSTEM
10885 M:      Linus Walleij <linus.walleij@linaro.org>
10886 L:      linux-gpio@vger.kernel.org
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10888 S:      Maintained
10889 F:      Documentation/devicetree/bindings/pinctrl/
10890 F:      Documentation/driver-api/pinctl.rst
10891 F:      drivers/pinctrl/
10892 F:      include/linux/pinctrl/
10893
10894 PIN CONTROLLER - ATMEL AT91
10895 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10897 S:      Maintained
10898 F:      drivers/pinctrl/pinctrl-at91.*
10899
10900 PIN CONTROLLER - ATMEL AT91 PIO4
10901 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10902 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10903 L:      linux-gpio@vger.kernel.org
10904 S:      Supported
10905 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10906
10907 PIN CONTROLLER - FREESCALE
10908 M:      Dong Aisheng <aisheng.dong@nxp.com>
10909 M:      Fabio Estevam <festevam@gmail.com>
10910 M:      Shawn Guo <shawnguo@kernel.org>
10911 M:      Stefan Agner <stefan@agner.ch>
10912 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
10913 L:      linux-gpio@vger.kernel.org
10914 S:      Maintained
10915 F:      drivers/pinctrl/freescale/
10916 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
10917
10918 PIN CONTROLLER - INTEL
10919 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10920 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10921 S:      Maintained
10922 F:      drivers/pinctrl/intel/
10923
10924 PIN CONTROLLER - MEDIATEK
10925 M:      Sean Wang <sean.wang@mediatek.com>
10926 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10927 S:      Maintained
10928 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10929 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10930 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10931 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10932 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10933
10934 PIN CONTROLLER - QUALCOMM
10935 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10936 S:      Maintained
10937 L:      linux-arm-msm@vger.kernel.org
10938 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10939 F:      drivers/pinctrl/qcom/
10940
10941 PIN CONTROLLER - RENESAS
10942 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10943 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10944 L:      linux-renesas-soc@vger.kernel.org
10945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10946 S:      Maintained
10947 F:      drivers/pinctrl/sh-pfc/
10948
10949 PIN CONTROLLER - SAMSUNG
10950 M:      Tomasz Figa <tomasz.figa@gmail.com>
10951 M:      Krzysztof Kozlowski <krzk@kernel.org>
10952 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10954 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10955 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10957 S:      Maintained
10958 F:      drivers/pinctrl/samsung/
10959 F:      include/dt-bindings/pinctrl/samsung.h
10960 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10961
10962 PIN CONTROLLER - SINGLE
10963 M:      Tony Lindgren <tony@atomide.com>
10964 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10966 L:      linux-omap@vger.kernel.org
10967 S:      Maintained
10968 F:      drivers/pinctrl/pinctrl-single.c
10969
10970 PIN CONTROLLER - ST SPEAR
10971 M:      Viresh Kumar <vireshk@kernel.org>
10972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10973 W:      http://www.st.com/spear
10974 S:      Maintained
10975 F:      drivers/pinctrl/spear/
10976
10977 PISTACHIO SOC SUPPORT
10978 M:      James Hartley <james.hartley@sondrel.com>
10979 L:      linux-mips@linux-mips.org
10980 S:      Odd Fixes
10981 F:      arch/mips/pistachio/
10982 F:      arch/mips/include/asm/mach-pistachio/
10983 F:      arch/mips/boot/dts/img/pistachio*
10984 F:      arch/mips/configs/pistachio*_defconfig
10985
10986 PKTCDVD DRIVER
10987 S:      Orphan
10988 M:      linux-block@vger.kernel.org
10989 F:      drivers/block/pktcdvd.c
10990 F:      include/linux/pktcdvd.h
10991 F:      include/uapi/linux/pktcdvd.h
10992
10993 PKUNITY SOC DRIVERS
10994 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10995 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10996 S:      Maintained
10997 T:      git git://github.com/gxt/linux.git
10998 F:      drivers/input/serio/i8042-unicore32io.h
10999 F:      drivers/i2c/busses/i2c-puv3.c
11000 F:      drivers/video/fbdev/fb-puv3.c
11001 F:      drivers/rtc/rtc-puv3.c
11002
11003 PMBUS HARDWARE MONITORING DRIVERS
11004 M:      Guenter Roeck <linux@roeck-us.net>
11005 L:      linux-hwmon@vger.kernel.org
11006 W:      http://hwmon.wiki.kernel.org/
11007 W:      http://www.roeck-us.net/linux/drivers/
11008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11009 S:      Maintained
11010 F:      Documentation/hwmon/pmbus
11011 F:      drivers/hwmon/pmbus/
11012 F:      include/linux/pmbus.h
11013
11014 PMC SIERRA MaxRAID DRIVER
11015 L:      linux-scsi@vger.kernel.org
11016 W:      http://www.pmc-sierra.com/
11017 S:      Orphan
11018 F:      drivers/scsi/pmcraid.*
11019
11020 PMC SIERRA PM8001 DRIVER
11021 M:      Jack Wang <jinpu.wang@profitbricks.com>
11022 M:      lindar_liu@usish.com
11023 L:      linux-scsi@vger.kernel.org
11024 S:      Supported
11025 F:      drivers/scsi/pm8001/
11026
11027 PNP SUPPORT
11028 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11029 S:      Maintained
11030 F:      drivers/pnp/
11031
11032 POSIX CLOCKS and TIMERS
11033 M:      Thomas Gleixner <tglx@linutronix.de>
11034 L:      linux-kernel@vger.kernel.org
11035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11036 S:      Maintained
11037 F:      fs/timerfd.c
11038 F:      include/linux/timer*
11039 F:      kernel/time/*timer*
11040
11041 POWER MANAGEMENT CORE
11042 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11043 L:      linux-pm@vger.kernel.org
11044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11045 B:      https://bugzilla.kernel.org
11046 S:      Supported
11047 F:      drivers/base/power/
11048 F:      include/linux/pm.h
11049 F:      include/linux/pm_*
11050 F:      include/linux/powercap.h
11051 F:      drivers/powercap/
11052 F:      kernel/configs/nopm.config
11053
11054 POWER STATE COORDINATION INTERFACE (PSCI)
11055 M:      Mark Rutland <mark.rutland@arm.com>
11056 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11057 L:      linux-arm-kernel@lists.infradead.org
11058 S:      Maintained
11059 F:      drivers/firmware/psci*.c
11060 F:      include/linux/psci.h
11061 F:      include/uapi/linux/psci.h
11062
11063 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11064 M:      Sebastian Reichel <sre@kernel.org>
11065 L:      linux-pm@vger.kernel.org
11066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/power/supply/
11069 F:      include/linux/power_supply.h
11070 F:      drivers/power/supply/
11071
11072 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11073 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11074 L:      linuxppc-dev@lists.ozlabs.org
11075 S:      Maintained
11076 F:      drivers/char/powernv-op-panel.c
11077
11078 PPP OVER ATM (RFC 2364)
11079 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11080 S:      Maintained
11081 F:      net/atm/pppoatm.c
11082 F:      include/uapi/linux/atmppp.h
11083
11084 PPP OVER ETHERNET
11085 M:      Michal Ostrowski <mostrows@earthlink.net>
11086 S:      Maintained
11087 F:      drivers/net/ppp/pppoe.c
11088 F:      drivers/net/ppp/pppox.c
11089
11090 PPP OVER L2TP
11091 M:      James Chapman <jchapman@katalix.com>
11092 S:      Maintained
11093 F:      net/l2tp/l2tp_ppp.c
11094 F:      include/linux/if_pppol2tp.h
11095 F:      include/uapi/linux/if_pppol2tp.h
11096
11097 PPP PROTOCOL DRIVERS AND COMPRESSORS
11098 M:      Paul Mackerras <paulus@samba.org>
11099 L:      linux-ppp@vger.kernel.org
11100 S:      Maintained
11101 F:      drivers/net/ppp/ppp_*
11102
11103 PPS SUPPORT
11104 M:      Rodolfo Giometti <giometti@enneenne.com>
11105 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11106 L:      linuxpps@ml.enneenne.com (subscribers-only)
11107 S:      Maintained
11108 F:      Documentation/pps/
11109 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11110 F:      Documentation/ABI/testing/sysfs-pps
11111 F:      drivers/pps/
11112 F:      include/linux/pps*.h
11113 F:      include/uapi/linux/pps.h
11114
11115 PPTP DRIVER
11116 M:      Dmitry Kozlov <xeb@mail.ru>
11117 L:      netdev@vger.kernel.org
11118 S:      Maintained
11119 F:      drivers/net/ppp/pptp.c
11120 W:      http://sourceforge.net/projects/accel-pptp
11121
11122 PREEMPTIBLE KERNEL
11123 M:      Robert Love <rml@tech9.net>
11124 L:      kpreempt-tech@lists.sourceforge.net
11125 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11126 S:      Supported
11127 F:      Documentation/preempt-locking.txt
11128 F:      include/linux/preempt.h
11129
11130 PRINTK
11131 M:      Petr Mladek <pmladek@suse.com>
11132 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11133 R:      Steven Rostedt <rostedt@goodmis.org>
11134 S:      Maintained
11135 F:      kernel/printk/
11136 F:      include/linux/printk.h
11137
11138 PRISM54 WIRELESS DRIVER
11139 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11140 L:      linux-wireless@vger.kernel.org
11141 W:      http://wireless.kernel.org/en/users/Drivers/p54
11142 S:      Obsolete
11143 F:      drivers/net/wireless/intersil/prism54/
11144
11145 PROC SYSCTL
11146 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11147 M:      Kees Cook <keescook@chromium.org>
11148 L:      linux-kernel@vger.kernel.org
11149 L:      linux-fsdevel@vger.kernel.org
11150 S:      Maintained
11151 F:      fs/proc/proc_sysctl.c
11152 F:      include/linux/sysctl.h
11153 F:      kernel/sysctl.c
11154 F:      tools/testing/selftests/sysctl/
11155
11156 PS3 NETWORK SUPPORT
11157 M:      Geoff Levand <geoff@infradead.org>
11158 L:      netdev@vger.kernel.org
11159 L:      linuxppc-dev@lists.ozlabs.org
11160 S:      Maintained
11161 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11162
11163 PS3 PLATFORM SUPPORT
11164 M:      Geoff Levand <geoff@infradead.org>
11165 L:      linuxppc-dev@lists.ozlabs.org
11166 S:      Maintained
11167 F:      arch/powerpc/boot/ps3*
11168 F:      arch/powerpc/include/asm/lv1call.h
11169 F:      arch/powerpc/include/asm/ps3*.h
11170 F:      arch/powerpc/platforms/ps3/
11171 F:      drivers/*/ps3*
11172 F:      drivers/ps3/
11173 F:      drivers/rtc/rtc-ps3.c
11174 F:      drivers/usb/host/*ps3.c
11175 F:      sound/ppc/snd_ps3*
11176
11177 PS3VRAM DRIVER
11178 M:      Jim Paris <jim@jtan.com>
11179 M:      Geoff Levand <geoff@infradead.org>
11180 L:      linuxppc-dev@lists.ozlabs.org
11181 S:      Maintained
11182 F:      drivers/block/ps3vram.c
11183
11184 PSAMPLE PACKET SAMPLING SUPPORT:
11185 M:      Yotam Gigi <yotam.gi@gmail.com>
11186 S:      Maintained
11187 F:      net/psample
11188 F:      include/net/psample.h
11189 F:      include/uapi/linux/psample.h
11190
11191 PSTORE FILESYSTEM
11192 M:      Kees Cook <keescook@chromium.org>
11193 M:      Anton Vorontsov <anton@enomsg.org>
11194 M:      Colin Cross <ccross@android.com>
11195 M:      Tony Luck <tony.luck@intel.com>
11196 S:      Maintained
11197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11198 F:      fs/pstore/
11199 F:      include/linux/pstore*
11200 F:      drivers/firmware/efi/efi-pstore.c
11201 F:      drivers/acpi/apei/erst.c
11202 F:      Documentation/admin-guide/ramoops.rst
11203 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11204 K:      \b(pstore|ramoops)
11205
11206 PTP HARDWARE CLOCK SUPPORT
11207 M:      Richard Cochran <richardcochran@gmail.com>
11208 L:      netdev@vger.kernel.org
11209 S:      Maintained
11210 W:      http://linuxptp.sourceforge.net/
11211 F:      Documentation/ABI/testing/sysfs-ptp
11212 F:      Documentation/ptp/*
11213 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11214 F:      drivers/net/phy/dp83640*
11215 F:      drivers/ptp/*
11216 F:      include/linux/ptp_cl*
11217
11218 PTRACE SUPPORT
11219 M:      Oleg Nesterov <oleg@redhat.com>
11220 S:      Maintained
11221 F:      include/asm-generic/syscall.h
11222 F:      include/linux/ptrace.h
11223 F:      include/linux/regset.h
11224 F:      include/linux/tracehook.h
11225 F:      include/uapi/linux/ptrace.h
11226 F:      include/uapi/linux/ptrace.h
11227 F:      include/asm-generic/ptrace.h
11228 F:      kernel/ptrace.c
11229 F:      arch/*/ptrace*.c
11230 F:      arch/*/*/ptrace*.c
11231 F:      arch/*/include/asm/ptrace*.h
11232
11233 PULSE8-CEC DRIVER
11234 M:      Hans Verkuil <hverkuil@xs4all.nl>
11235 L:      linux-media@vger.kernel.org
11236 T:      git git://linuxtv.org/media_tree.git
11237 S:      Maintained
11238 F:      drivers/media/usb/pulse8-cec/*
11239 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11240
11241 PVRUSB2 VIDEO4LINUX DRIVER
11242 M:      Mike Isely <isely@pobox.com>
11243 L:      pvrusb2@isely.net       (subscribers-only)
11244 L:      linux-media@vger.kernel.org
11245 W:      http://www.isely.net/pvrusb2/
11246 T:      git git://linuxtv.org/media_tree.git
11247 S:      Maintained
11248 F:      Documentation/media/v4l-drivers/pvrusb2*
11249 F:      drivers/media/usb/pvrusb2/
11250
11251 PWC WEBCAM DRIVER
11252 M:      Hans Verkuil <hverkuil@xs4all.nl>
11253 L:      linux-media@vger.kernel.org
11254 T:      git git://linuxtv.org/media_tree.git
11255 S:      Odd Fixes
11256 F:      drivers/media/usb/pwc/*
11257
11258 PWM FAN DRIVER
11259 M:      Kamil Debski <kamil@wypas.org>
11260 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11261 L:      linux-hwmon@vger.kernel.org
11262 S:      Supported
11263 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11264 F:      Documentation/hwmon/pwm-fan
11265 F:      drivers/hwmon/pwm-fan.c
11266
11267 PWM IR Transmitter
11268 M:      Sean Young <sean@mess.org>
11269 L:      linux-media@vger.kernel.org
11270 S:      Maintained
11271 F:      drivers/media/rc/pwm-ir-tx.c
11272
11273 PWM SUBSYSTEM
11274 M:      Thierry Reding <thierry.reding@gmail.com>
11275 L:      linux-pwm@vger.kernel.org
11276 S:      Maintained
11277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11278 F:      Documentation/pwm.txt
11279 F:      Documentation/devicetree/bindings/pwm/
11280 F:      include/linux/pwm.h
11281 F:      drivers/pwm/
11282 F:      drivers/video/backlight/pwm_bl.c
11283 F:      include/linux/pwm_backlight.h
11284 F:      drivers/gpio/gpio-mvebu.c
11285 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11286
11287 PXA GPIO DRIVER
11288 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11289 L:      linux-gpio@vger.kernel.org
11290 S:      Maintained
11291 F:      drivers/gpio/gpio-pxa.c
11292
11293 PXA MMCI DRIVER
11294 S:      Orphan
11295
11296 PXA RTC DRIVER
11297 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11298 L:      linux-rtc@vger.kernel.org
11299 S:      Maintained
11300
11301 PXA2xx/PXA3xx SUPPORT
11302 M:      Daniel Mack <daniel@zonque.org>
11303 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11304 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11306 T:      git git://github.com/hzhuang1/linux.git
11307 T:      git git://github.com/rjarzmik/linux.git
11308 S:      Maintained
11309 F:      arch/arm/boot/dts/pxa*
11310 F:      arch/arm/mach-pxa/
11311 F:      drivers/dma/pxa*
11312 F:      drivers/pcmcia/pxa2xx*
11313 F:      drivers/pinctrl/pxa/
11314 F:      drivers/spi/spi-pxa2xx*
11315 F:      drivers/usb/gadget/udc/pxa2*
11316 F:      include/sound/pxa2xx-lib.h
11317 F:      sound/arm/pxa*
11318 F:      sound/soc/pxa/
11319
11320 PXA3xx NAND FLASH DRIVER
11321 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11322 L:      linux-mtd@lists.infradead.org
11323 S:      Maintained
11324 F:      drivers/mtd/nand/pxa3xx_nand.c
11325
11326 QAT DRIVER
11327 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11328 L:      qat-linux@intel.com
11329 S:      Supported
11330 F:      drivers/crypto/qat/
11331
11332 QCOM AUDIO (ASoC) DRIVERS
11333 M:      Patrick Lai <plai@codeaurora.org>
11334 M:      Banajit Goswami <bgoswami@codeaurora.org>
11335 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11336 S:      Supported
11337 F:      sound/soc/qcom/
11338
11339 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11340 M:      Gabriel Somlo <somlo@cmu.edu>
11341 M:      "Michael S. Tsirkin" <mst@redhat.com>
11342 L:      qemu-devel@nongnu.org
11343 S:      Maintained
11344 F:      drivers/firmware/qemu_fw_cfg.c
11345
11346 QIB DRIVER
11347 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11348 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11349 L:      linux-rdma@vger.kernel.org
11350 S:      Supported
11351 F:      drivers/infiniband/hw/qib/
11352
11353 QLOGIC QL41xxx FCOE DRIVER
11354 M:      QLogic-Storage-Upstream@cavium.com
11355 L:      linux-scsi@vger.kernel.org
11356 S:      Supported
11357 F:      drivers/scsi/qedf/
11358
11359 QLOGIC QL41xxx ISCSI DRIVER
11360 M:      QLogic-Storage-Upstream@cavium.com
11361 L:      linux-scsi@vger.kernel.org
11362 S:      Supported
11363 F:      drivers/scsi/qedi/
11364
11365 QLOGIC QL4xxx ETHERNET DRIVER
11366 M:      Ariel Elior <Ariel.Elior@cavium.com>
11367 M:      everest-linux-l2@cavium.com
11368 L:      netdev@vger.kernel.org
11369 S:      Supported
11370 F:      drivers/net/ethernet/qlogic/qed/
11371 F:      include/linux/qed/
11372 F:      drivers/net/ethernet/qlogic/qede/
11373
11374 QLOGIC QL4xxx RDMA DRIVER
11375 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11376 M:      Ariel Elior <Ariel.Elior@cavium.com>
11377 L:      linux-rdma@vger.kernel.org
11378 S:      Supported
11379 F:      drivers/infiniband/hw/qedr/
11380 F:      include/uapi/rdma/qedr-abi.h
11381
11382 QLOGIC QLA1280 SCSI DRIVER
11383 M:      Michael Reed <mdr@sgi.com>
11384 L:      linux-scsi@vger.kernel.org
11385 S:      Maintained
11386 F:      drivers/scsi/qla1280.[ch]
11387
11388 QLOGIC QLA2XXX FC-SCSI DRIVER
11389 M:      qla2xxx-upstream@qlogic.com
11390 L:      linux-scsi@vger.kernel.org
11391 S:      Supported
11392 F:      Documentation/scsi/LICENSE.qla2xxx
11393 F:      drivers/scsi/qla2xxx/
11394
11395 QLOGIC QLA3XXX NETWORK DRIVER
11396 M:      Dept-GELinuxNICDev@cavium.com
11397 L:      netdev@vger.kernel.org
11398 S:      Supported
11399 F:      Documentation/networking/LICENSE.qla3xxx
11400 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11401
11402 QLOGIC QLA4XXX iSCSI DRIVER
11403 M:      QLogic-Storage-Upstream@qlogic.com
11404 L:      linux-scsi@vger.kernel.org
11405 S:      Supported
11406 F:      Documentation/scsi/LICENSE.qla4xxx
11407 F:      drivers/scsi/qla4xxx/
11408
11409 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11410 M:      Harish Patil <harish.patil@cavium.com>
11411 M:      Manish Chopra <manish.chopra@cavium.com>
11412 M:      Dept-GELinuxNICDev@cavium.com
11413 L:      netdev@vger.kernel.org
11414 S:      Supported
11415 F:      drivers/net/ethernet/qlogic/qlcnic/
11416
11417 QLOGIC QLGE 10Gb ETHERNET DRIVER
11418 M:      Harish Patil <harish.patil@cavium.com>
11419 M:      Manish Chopra <manish.chopra@cavium.com>
11420 M:      Dept-GELinuxNICDev@cavium.com
11421 L:      netdev@vger.kernel.org
11422 S:      Supported
11423 F:      drivers/net/ethernet/qlogic/qlge/
11424
11425 QNX4 FILESYSTEM
11426 M:      Anders Larsen <al@alarsen.net>
11427 W:      http://www.alarsen.net/linux/qnx4fs/
11428 S:      Maintained
11429 F:      fs/qnx4/
11430 F:      include/uapi/linux/qnx4_fs.h
11431 F:      include/uapi/linux/qnxtypes.h
11432
11433 QORIQ DPAA2 FSL-MC BUS DRIVER
11434 M:      Stuart Yoder <stuyoder@gmail.com>
11435 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11436 L:      linux-kernel@vger.kernel.org
11437 S:      Maintained
11438 F:      drivers/staging/fsl-mc/
11439 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11440
11441 QT1010 MEDIA DRIVER
11442 M:      Antti Palosaari <crope@iki.fi>
11443 L:      linux-media@vger.kernel.org
11444 W:      https://linuxtv.org
11445 W:      http://palosaari.fi/linux/
11446 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11447 T:      git git://linuxtv.org/anttip/media_tree.git
11448 S:      Maintained
11449 F:      drivers/media/tuners/qt1010*
11450
11451 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11452 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11453 L:      ath10k@lists.infradead.org
11454 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11456 S:      Supported
11457 F:      drivers/net/wireless/ath/ath10k/
11458
11459 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11460 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11461 L:      linux-wireless@vger.kernel.org
11462 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11463 S:      Supported
11464 F:      drivers/net/wireless/ath/ath9k/
11465
11466 QUALCOMM CAMERA SUBSYSTEM DRIVER
11467 M:      Todor Tomov <todor.tomov@linaro.org>
11468 L:      linux-media@vger.kernel.org
11469 S:      Maintained
11470 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11471 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11472 F:      drivers/media/platform/qcom/camss-8x16/
11473
11474 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11475 M:      Timur Tabi <timur@codeaurora.org>
11476 L:      netdev@vger.kernel.org
11477 S:      Supported
11478 F:      drivers/net/ethernet/qualcomm/emac/
11479
11480 QUALCOMM HEXAGON ARCHITECTURE
11481 M:      Richard Kuo <rkuo@codeaurora.org>
11482 L:      linux-hexagon@vger.kernel.org
11483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11484 S:      Supported
11485 F:      arch/hexagon/
11486
11487 QUALCOMM IOMMU
11488 M:      Rob Clark <robdclark@gmail.com>
11489 L:      iommu@lists.linux-foundation.org
11490 L:      linux-arm-msm@vger.kernel.org
11491 S:      Maintained
11492 F:      drivers/iommu/qcom_iommu.c
11493
11494 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11495 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11496 L:      linux-media@vger.kernel.org
11497 L:      linux-arm-msm@vger.kernel.org
11498 T:      git git://linuxtv.org/media_tree.git
11499 S:      Maintained
11500 F:      drivers/media/platform/qcom/venus/
11501
11502 QUALCOMM WCN36XX WIRELESS DRIVER
11503 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11504 L:      wcn36xx@lists.infradead.org
11505 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11506 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11507 S:      Supported
11508 F:      drivers/net/wireless/ath/wcn36xx/
11509
11510 QUANTENNA QTNFMAC WIRELESS DRIVER
11511 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11512 M:      Avinash Patil <avinashp@quantenna.com>
11513 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11514 L:      linux-wireless@vger.kernel.org
11515 S:      Maintained
11516 F:      drivers/net/wireless/quantenna
11517
11518 RADEON and AMDGPU DRM DRIVERS
11519 M:      Alex Deucher <alexander.deucher@amd.com>
11520 M:      Christian König <christian.koenig@amd.com>
11521 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11522 L:      amd-gfx@lists.freedesktop.org
11523 T:      git git://people.freedesktop.org/~agd5f/linux
11524 S:      Supported
11525 F:      drivers/gpu/drm/radeon/
11526 F:      include/uapi/drm/radeon_drm.h
11527 F:      drivers/gpu/drm/amd/
11528 F:      include/uapi/drm/amdgpu_drm.h
11529
11530 RADEON FRAMEBUFFER DISPLAY DRIVER
11531 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11532 L:      linux-fbdev@vger.kernel.org
11533 S:      Maintained
11534 F:      drivers/video/fbdev/aty/radeon*
11535 F:      include/uapi/linux/radeonfb.h
11536
11537 RADIOSHARK RADIO DRIVER
11538 M:      Hans Verkuil <hverkuil@xs4all.nl>
11539 L:      linux-media@vger.kernel.org
11540 T:      git git://linuxtv.org/media_tree.git
11541 S:      Maintained
11542 F:      drivers/media/radio/radio-shark.c
11543
11544 RADIOSHARK2 RADIO DRIVER
11545 M:      Hans Verkuil <hverkuil@xs4all.nl>
11546 L:      linux-media@vger.kernel.org
11547 T:      git git://linuxtv.org/media_tree.git
11548 S:      Maintained
11549 F:      drivers/media/radio/radio-shark2.c
11550 F:      drivers/media/radio/radio-tea5777.c
11551
11552 RADOS BLOCK DEVICE (RBD)
11553 M:      Ilya Dryomov <idryomov@gmail.com>
11554 M:      Sage Weil <sage@redhat.com>
11555 M:      Alex Elder <elder@kernel.org>
11556 L:      ceph-devel@vger.kernel.org
11557 W:      http://ceph.com/
11558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11559 T:      git git://github.com/ceph/ceph-client.git
11560 S:      Supported
11561 F:      Documentation/ABI/testing/sysfs-bus-rbd
11562 F:      drivers/block/rbd.c
11563 F:      drivers/block/rbd_types.h
11564
11565 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11566 M:      Paul Mackerras <paulus@samba.org>
11567 L:      linux-fbdev@vger.kernel.org
11568 S:      Maintained
11569 F:      drivers/video/fbdev/aty/aty128fb.c
11570
11571 RAINSHADOW-CEC DRIVER
11572 M:      Hans Verkuil <hverkuil@xs4all.nl>
11573 L:      linux-media@vger.kernel.org
11574 T:      git git://linuxtv.org/media_tree.git
11575 S:      Maintained
11576 F:      drivers/media/usb/rainshadow-cec/*
11577
11578 RALINK MIPS ARCHITECTURE
11579 M:      John Crispin <john@phrozen.org>
11580 L:      linux-mips@linux-mips.org
11581 S:      Maintained
11582 F:      arch/mips/ralink
11583
11584 RALINK RT2X00 WIRELESS LAN DRIVER
11585 P:      rt2x00 project
11586 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11587 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11588 L:      linux-wireless@vger.kernel.org
11589 S:      Maintained
11590 F:      drivers/net/wireless/ralink/rt2x00/
11591
11592 RAMDISK RAM BLOCK DEVICE DRIVER
11593 M:      Jens Axboe <axboe@kernel.dk>
11594 S:      Maintained
11595 F:      Documentation/blockdev/ramdisk.txt
11596 F:      drivers/block/brd.c
11597
11598 RANCHU VIRTUAL BOARD FOR MIPS
11599 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11600 L:      linux-mips@linux-mips.org
11601 S:      Supported
11602 F:      arch/mips/generic/board-ranchu.c
11603 F:      arch/mips/configs/generic/board-ranchu.config
11604
11605 RANDOM NUMBER DRIVER
11606 M:      "Theodore Ts'o" <tytso@mit.edu>
11607 S:      Maintained
11608 F:      drivers/char/random.c
11609
11610 RAPIDIO SUBSYSTEM
11611 M:      Matt Porter <mporter@kernel.crashing.org>
11612 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11613 S:      Maintained
11614 F:      drivers/rapidio/
11615
11616 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11617 L:      linux-wireless@vger.kernel.org
11618 S:      Orphan
11619 F:      drivers/net/wireless/ray*
11620
11621 RCUTORTURE TEST FRAMEWORK
11622 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11623 M:      Josh Triplett <josh@joshtriplett.org>
11624 R:      Steven Rostedt <rostedt@goodmis.org>
11625 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11626 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11627 L:      linux-kernel@vger.kernel.org
11628 S:      Supported
11629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11630 F:      tools/testing/selftests/rcutorture
11631
11632 RDC R-321X SoC
11633 M:      Florian Fainelli <florian@openwrt.org>
11634 S:      Maintained
11635
11636 RDC R6040 FAST ETHERNET DRIVER
11637 M:      Florian Fainelli <f.fainelli@gmail.com>
11638 L:      netdev@vger.kernel.org
11639 S:      Maintained
11640 F:      drivers/net/ethernet/rdc/r6040.c
11641
11642 RDMAVT - RDMA verbs software
11643 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11644 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11645 L:      linux-rdma@vger.kernel.org
11646 S:      Supported
11647 F:      drivers/infiniband/sw/rdmavt
11648
11649 RDS - RELIABLE DATAGRAM SOCKETS
11650 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11651 L:      netdev@vger.kernel.org
11652 L:      linux-rdma@vger.kernel.org
11653 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11654 W:      https://oss.oracle.com/projects/rds/
11655 S:      Supported
11656 F:      net/rds/
11657 F:      Documentation/networking/rds.txt
11658
11659 RDT - RESOURCE ALLOCATION
11660 M:      Fenghua Yu <fenghua.yu@intel.com>
11661 L:      linux-kernel@vger.kernel.org
11662 S:      Supported
11663 F:      arch/x86/kernel/cpu/intel_rdt*
11664 F:      arch/x86/include/asm/intel_rdt_sched.h
11665 F:      Documentation/x86/intel_rdt*
11666
11667 READ-COPY UPDATE (RCU)
11668 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11669 M:      Josh Triplett <josh@joshtriplett.org>
11670 R:      Steven Rostedt <rostedt@goodmis.org>
11671 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11672 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11673 L:      linux-kernel@vger.kernel.org
11674 W:      http://www.rdrop.com/users/paulmck/RCU/
11675 S:      Supported
11676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11677 F:      Documentation/RCU/
11678 X:      Documentation/RCU/torture.txt
11679 F:      include/linux/rcu*
11680 X:      include/linux/srcu.h
11681 F:      kernel/rcu/
11682 X:      kernel/torture.c
11683
11684 REAL TIME CLOCK (RTC) SUBSYSTEM
11685 M:      Alessandro Zummo <a.zummo@towertech.it>
11686 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11687 L:      linux-rtc@vger.kernel.org
11688 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11690 S:      Maintained
11691 F:      Documentation/devicetree/bindings/rtc/
11692 F:      Documentation/rtc.txt
11693 F:      drivers/rtc/
11694 F:      include/linux/rtc.h
11695 F:      include/uapi/linux/rtc.h
11696 F:      include/linux/rtc/
11697 F:      include/linux/platform_data/rtc-*
11698 F:      tools/testing/selftests/timers/rtctest.c
11699
11700 REALTEK AUDIO CODECS
11701 M:      Bard Liao <bardliao@realtek.com>
11702 M:      Oder Chiou <oder_chiou@realtek.com>
11703 S:      Maintained
11704 F:      sound/soc/codecs/rt*
11705 F:      include/sound/rt*.h
11706
11707 REGISTER MAP ABSTRACTION
11708 M:      Mark Brown <broonie@kernel.org>
11709 L:      linux-kernel@vger.kernel.org
11710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11711 S:      Supported
11712 F:      Documentation/devicetree/bindings/regmap/
11713 F:      drivers/base/regmap/
11714 F:      include/linux/regmap.h
11715
11716 REISERFS FILE SYSTEM
11717 L:      reiserfs-devel@vger.kernel.org
11718 S:      Supported
11719 F:      fs/reiserfs/
11720
11721 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11722 M:      Ohad Ben-Cohen <ohad@wizery.com>
11723 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11724 L:      linux-remoteproc@vger.kernel.org
11725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11726 S:      Maintained
11727 F:      Documentation/devicetree/bindings/remoteproc/
11728 F:      Documentation/remoteproc.txt
11729 F:      drivers/remoteproc/
11730 F:      include/linux/remoteproc.h
11731
11732 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11733 M:      Ohad Ben-Cohen <ohad@wizery.com>
11734 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11735 L:      linux-remoteproc@vger.kernel.org
11736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11737 S:      Maintained
11738 F:      drivers/rpmsg/
11739 F:      Documentation/rpmsg.txt
11740 F:      include/linux/rpmsg.h
11741 F:      include/linux/rpmsg/
11742
11743 RENESAS CLOCK DRIVERS
11744 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11745 L:      linux-renesas-soc@vger.kernel.org
11746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11747 S:      Supported
11748 F:      drivers/clk/renesas/
11749
11750 RENESAS ETHERNET DRIVERS
11751 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11752 L:      netdev@vger.kernel.org
11753 L:      linux-renesas-soc@vger.kernel.org
11754 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11755 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11756 F:      drivers/net/ethernet/renesas/
11757 F:      include/linux/sh_eth.h
11758
11759 RENESAS R-CAR GYROADC DRIVER
11760 M:      Marek Vasut <marek.vasut@gmail.com>
11761 L:      linux-iio@vger.kernel.org
11762 S:      Supported
11763 F:      drivers/iio/adc/rcar_gyro_adc.c
11764
11765 RENESAS USB PHY DRIVER
11766 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11767 L:      linux-renesas-soc@vger.kernel.org
11768 S:      Maintained
11769 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11770
11771 RESET CONTROLLER FRAMEWORK
11772 M:      Philipp Zabel <p.zabel@pengutronix.de>
11773 T:      git git://git.pengutronix.de/git/pza/linux
11774 S:      Maintained
11775 F:      drivers/reset/
11776 F:      Documentation/devicetree/bindings/reset/
11777 F:      include/dt-bindings/reset/
11778 F:      include/linux/reset.h
11779 F:      include/linux/reset-controller.h
11780
11781 RFKILL
11782 M:      Johannes Berg <johannes@sipsolutions.net>
11783 L:      linux-wireless@vger.kernel.org
11784 W:      http://wireless.kernel.org/
11785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11787 S:      Maintained
11788 F:      Documentation/rfkill.txt
11789 F:      Documentation/ABI/stable/sysfs-class-rfkill
11790 F:      net/rfkill/
11791
11792 RHASHTABLE
11793 M:      Thomas Graf <tgraf@suug.ch>
11794 M:      Herbert Xu <herbert@gondor.apana.org.au>
11795 L:      netdev@vger.kernel.org
11796 S:      Maintained
11797 F:      lib/rhashtable.c
11798 F:      include/linux/rhashtable.h
11799
11800 RICOH R5C592 MEMORYSTICK DRIVER
11801 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11802 S:      Maintained
11803 F:      drivers/memstick/host/r592.*
11804
11805 RICOH SMARTMEDIA/XD DRIVER
11806 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11807 S:      Maintained
11808 F:      drivers/mtd/nand/r852.c
11809 F:      drivers/mtd/nand/r852.h
11810
11811 RISC-V ARCHITECTURE
11812 M:      Palmer Dabbelt <palmer@sifive.com>
11813 M:      Albert Ou <albert@sifive.com>
11814 L:      linux-riscv@lists.infradead.org
11815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11816 S:      Supported
11817 F:      arch/riscv/
11818 K:      riscv
11819 N:      riscv
11820
11821 ROCCAT DRIVERS
11822 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11823 W:      http://sourceforge.net/projects/roccat/
11824 S:      Maintained
11825 F:      drivers/hid/hid-roccat*
11826 F:      include/linux/hid-roccat*
11827 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11828
11829 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11830 M:      Jacob chen <jacob2.chen@rock-chips.com>
11831 L:      linux-media@vger.kernel.org
11832 S:      Maintained
11833 F:      drivers/media/platform/rockchip/rga/
11834 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11835
11836 ROCKER DRIVER
11837 M:      Jiri Pirko <jiri@resnulli.us>
11838 L:      netdev@vger.kernel.org
11839 S:      Supported
11840 F:      drivers/net/ethernet/rocker/
11841
11842 ROCKETPORT DRIVER
11843 P:      Comtrol Corp.
11844 W:      http://www.comtrol.com
11845 S:      Maintained
11846 F:      Documentation/serial/rocket.txt
11847 F:      drivers/tty/rocket*
11848
11849 ROCKETPORT EXPRESS/INFINITY DRIVER
11850 M:      Kevin Cernekee <cernekee@gmail.com>
11851 L:      linux-serial@vger.kernel.org
11852 S:      Odd Fixes
11853 F:      drivers/tty/serial/rp2.*
11854
11855 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11856 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11857 L:      linux-kernel@vger.kernel.org
11858 L:      linux-renesas-soc@vger.kernel.org
11859 S:      Supported
11860 F:      drivers/mfd/bd9571mwv.c
11861 F:      drivers/regulator/bd9571mwv-regulator.c
11862 F:      drivers/gpio/gpio-bd9571mwv.c
11863 F:      include/linux/mfd/bd9571mwv.h
11864 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11865
11866 ROSE NETWORK LAYER
11867 M:      Ralf Baechle <ralf@linux-mips.org>
11868 L:      linux-hams@vger.kernel.org
11869 W:      http://www.linux-ax25.org/
11870 S:      Maintained
11871 F:      include/net/rose.h
11872 F:      include/uapi/linux/rose.h
11873 F:      net/rose/
11874
11875 RTL2830 MEDIA DRIVER
11876 M:      Antti Palosaari <crope@iki.fi>
11877 L:      linux-media@vger.kernel.org
11878 W:      https://linuxtv.org
11879 W:      http://palosaari.fi/linux/
11880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11881 T:      git git://linuxtv.org/anttip/media_tree.git
11882 S:      Maintained
11883 F:      drivers/media/dvb-frontends/rtl2830*
11884
11885 RTL2832 MEDIA DRIVER
11886 M:      Antti Palosaari <crope@iki.fi>
11887 L:      linux-media@vger.kernel.org
11888 W:      https://linuxtv.org
11889 W:      http://palosaari.fi/linux/
11890 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11891 T:      git git://linuxtv.org/anttip/media_tree.git
11892 S:      Maintained
11893 F:      drivers/media/dvb-frontends/rtl2832*
11894
11895 RTL2832_SDR MEDIA DRIVER
11896 M:      Antti Palosaari <crope@iki.fi>
11897 L:      linux-media@vger.kernel.org
11898 W:      https://linuxtv.org
11899 W:      http://palosaari.fi/linux/
11900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11901 T:      git git://linuxtv.org/anttip/media_tree.git
11902 S:      Maintained
11903 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11904
11905 RTL8180 WIRELESS DRIVER
11906 L:      linux-wireless@vger.kernel.org
11907 W:      http://wireless.kernel.org/
11908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11909 S:      Orphan
11910 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11911
11912 RTL8187 WIRELESS DRIVER
11913 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11914 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11915 M:      Larry Finger <Larry.Finger@lwfinger.net>
11916 L:      linux-wireless@vger.kernel.org
11917 W:      http://wireless.kernel.org/
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11919 S:      Maintained
11920 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11921
11922 REALTEK WIRELESS DRIVER (rtlwifi family)
11923 M:      Ping-Ke Shih <pkshih@realtek.com>
11924 L:      linux-wireless@vger.kernel.org
11925 W:      http://wireless.kernel.org/
11926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11927 S:      Maintained
11928 F:      drivers/net/wireless/realtek/rtlwifi/
11929
11930 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11931 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11932 L:      linux-wireless@vger.kernel.org
11933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11934 S:      Maintained
11935 F:      drivers/net/wireless/realtek/rtl8xxxu/
11936
11937 RXRPC SOCKETS (AF_RXRPC)
11938 M:      David Howells <dhowells@redhat.com>
11939 L:      linux-afs@lists.infradead.org
11940 S:      Supported
11941 F:      net/rxrpc/
11942 F:      include/keys/rxrpc-type.h
11943 F:      include/net/af_rxrpc.h
11944 F:      include/trace/events/rxrpc.h
11945 F:      include/uapi/linux/rxrpc.h
11946 F:      Documentation/networking/rxrpc.txt
11947 W:      https://www.infradead.org/~dhowells/kafs/
11948
11949 S3 SAVAGE FRAMEBUFFER DRIVER
11950 M:      Antonino Daplas <adaplas@gmail.com>
11951 L:      linux-fbdev@vger.kernel.org
11952 S:      Maintained
11953 F:      drivers/video/fbdev/savage/
11954
11955 S390
11956 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11957 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11958 L:      linux-s390@vger.kernel.org
11959 W:      http://www.ibm.com/developerworks/linux/linux390/
11960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11961 S:      Supported
11962 F:      arch/s390/
11963 F:      drivers/s390/
11964 F:      Documentation/s390/
11965 F:      Documentation/driver-api/s390-drivers.rst
11966
11967 S390 COMMON I/O LAYER
11968 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11969 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11970 L:      linux-s390@vger.kernel.org
11971 W:      http://www.ibm.com/developerworks/linux/linux390/
11972 S:      Supported
11973 F:      drivers/s390/cio/
11974
11975 S390 DASD DRIVER
11976 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11977 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11978 L:      linux-s390@vger.kernel.org
11979 W:      http://www.ibm.com/developerworks/linux/linux390/
11980 S:      Supported
11981 F:      drivers/s390/block/dasd*
11982 F:      block/partitions/ibm.c
11983
11984 S390 IOMMU (PCI)
11985 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11986 L:      linux-s390@vger.kernel.org
11987 W:      http://www.ibm.com/developerworks/linux/linux390/
11988 S:      Supported
11989 F:      drivers/iommu/s390-iommu.c
11990
11991 S390 IUCV NETWORK LAYER
11992 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11993 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11994 L:      linux-s390@vger.kernel.org
11995 W:      http://www.ibm.com/developerworks/linux/linux390/
11996 S:      Supported
11997 F:      drivers/s390/net/*iucv*
11998 F:      include/net/iucv/
11999 F:      net/iucv/
12000
12001 S390 NETWORK DRIVERS
12002 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12003 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12004 L:      linux-s390@vger.kernel.org
12005 W:      http://www.ibm.com/developerworks/linux/linux390/
12006 S:      Supported
12007 F:      drivers/s390/net/
12008
12009 S390 PCI SUBSYSTEM
12010 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12011 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12012 L:      linux-s390@vger.kernel.org
12013 W:      http://www.ibm.com/developerworks/linux/linux390/
12014 S:      Supported
12015 F:      arch/s390/pci/
12016 F:      drivers/pci/hotplug/s390_pci_hpc.c
12017
12018 S390 VFIO-CCW DRIVER
12019 M:      Cornelia Huck <cohuck@redhat.com>
12020 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12021 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12022 L:      linux-s390@vger.kernel.org
12023 L:      kvm@vger.kernel.org
12024 S:      Supported
12025 F:      drivers/s390/cio/vfio_ccw*
12026 F:      Documentation/s390/vfio-ccw.txt
12027 F:      include/uapi/linux/vfio_ccw.h
12028
12029 S390 ZCRYPT DRIVER
12030 M:      Harald Freudenberger <freude@de.ibm.com>
12031 L:      linux-s390@vger.kernel.org
12032 W:      http://www.ibm.com/developerworks/linux/linux390/
12033 S:      Supported
12034 F:      drivers/s390/crypto/
12035
12036 S390 ZFCP DRIVER
12037 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12038 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12039 L:      linux-s390@vger.kernel.org
12040 W:      http://www.ibm.com/developerworks/linux/linux390/
12041 S:      Supported
12042 F:      drivers/s390/scsi/zfcp_*
12043
12044 S3C24XX SD/MMC Driver
12045 M:      Ben Dooks <ben-linux@fluff.org>
12046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12047 S:      Supported
12048 F:      drivers/mmc/host/s3cmci.*
12049
12050 SAA6588 RDS RECEIVER DRIVER
12051 M:      Hans Verkuil <hverkuil@xs4all.nl>
12052 L:      linux-media@vger.kernel.org
12053 T:      git git://linuxtv.org/media_tree.git
12054 W:      https://linuxtv.org
12055 S:      Odd Fixes
12056 F:      drivers/media/i2c/saa6588*
12057
12058 SAA7134 VIDEO4LINUX DRIVER
12059 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12060 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12061 L:      linux-media@vger.kernel.org
12062 W:      https://linuxtv.org
12063 T:      git git://linuxtv.org/media_tree.git
12064 S:      Odd fixes
12065 F:      Documentation/media/v4l-drivers/saa7134*
12066 F:      drivers/media/pci/saa7134/
12067
12068 SAA7146 VIDEO4LINUX-2 DRIVER
12069 M:      Hans Verkuil <hverkuil@xs4all.nl>
12070 L:      linux-media@vger.kernel.org
12071 T:      git git://linuxtv.org/media_tree.git
12072 S:      Maintained
12073 F:      drivers/media/common/saa7146/
12074 F:      drivers/media/pci/saa7146/
12075 F:      include/media/saa7146*
12076
12077 SAMSUNG AUDIO (ASoC) DRIVERS
12078 M:      Krzysztof Kozlowski <krzk@kernel.org>
12079 M:      Sangbeom Kim <sbkim73@samsung.com>
12080 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12082 S:      Supported
12083 F:      sound/soc/samsung/
12084
12085 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12086 M:      Krzysztof Kozlowski <krzk@kernel.org>
12087 L:      linux-crypto@vger.kernel.org
12088 L:      linux-samsung-soc@vger.kernel.org
12089 S:      Maintained
12090 F:      drivers/crypto/exynos-rng.c
12091 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12092
12093 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12094 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12095 L:      linux-samsung-soc@vger.kernel.org
12096 S:      Maintained
12097 F:      drivers/char/hw_random/exynos-trng.c
12098 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12099
12100 SAMSUNG FRAMEBUFFER DRIVER
12101 M:      Jingoo Han <jingoohan1@gmail.com>
12102 L:      linux-fbdev@vger.kernel.org
12103 S:      Maintained
12104 F:      drivers/video/fbdev/s3c-fb.c
12105
12106 SAMSUNG LAPTOP DRIVER
12107 M:      Corentin Chary <corentin.chary@gmail.com>
12108 L:      platform-driver-x86@vger.kernel.org
12109 S:      Maintained
12110 F:      drivers/platform/x86/samsung-laptop.c
12111
12112 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12113 M:      Sangbeom Kim <sbkim73@samsung.com>
12114 M:      Krzysztof Kozlowski <krzk@kernel.org>
12115 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12116 L:      linux-kernel@vger.kernel.org
12117 L:      linux-samsung-soc@vger.kernel.org
12118 S:      Supported
12119 F:      drivers/mfd/sec*.c
12120 F:      drivers/regulator/s2m*.c
12121 F:      drivers/regulator/s5m*.c
12122 F:      drivers/clk/clk-s2mps11.c
12123 F:      drivers/rtc/rtc-s5m.c
12124 F:      include/linux/mfd/samsung/
12125 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12126 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12127 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12128 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12129
12130 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12131 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12132 L:      linux-media@vger.kernel.org
12133 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12134 S:      Maintained
12135 F:      drivers/media/platform/s3c-camif/
12136 F:      include/media/drv-intf/s3c_camif.h
12137
12138 SAMSUNG S3FWRN5 NFC DRIVER
12139 M:      Robert Baldyga <r.baldyga@samsung.com>
12140 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12141 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12142 S:      Supported
12143 F:      drivers/nfc/s3fwrn5
12144
12145 SAMSUNG S5C73M3 CAMERA DRIVER
12146 M:      Kyungmin Park <kyungmin.park@samsung.com>
12147 M:      Andrzej Hajda <a.hajda@samsung.com>
12148 L:      linux-media@vger.kernel.org
12149 S:      Supported
12150 F:      drivers/media/i2c/s5c73m3/*
12151
12152 SAMSUNG S5K5BAF CAMERA DRIVER
12153 M:      Kyungmin Park <kyungmin.park@samsung.com>
12154 M:      Andrzej Hajda <a.hajda@samsung.com>
12155 L:      linux-media@vger.kernel.org
12156 S:      Supported
12157 F:      drivers/media/i2c/s5k5baf.c
12158
12159 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12160 M:      Krzysztof Kozlowski <krzk@kernel.org>
12161 M:      Vladimir Zapolskiy <vz@mleia.com>
12162 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12163 L:      linux-crypto@vger.kernel.org
12164 L:      linux-samsung-soc@vger.kernel.org
12165 S:      Maintained
12166 F:      drivers/crypto/s5p-sss.c
12167
12168 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12169 M:      Kyungmin Park <kyungmin.park@samsung.com>
12170 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12171 L:      linux-media@vger.kernel.org
12172 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12173 S:      Supported
12174 F:      drivers/media/platform/exynos4-is/
12175
12176 SAMSUNG SOC CLOCK DRIVERS
12177 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12178 M:      Tomasz Figa <tomasz.figa@gmail.com>
12179 M:      Chanwoo Choi <cw00.choi@samsung.com>
12180 S:      Supported
12181 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12182 F:      drivers/clk/samsung/
12183 F:      include/dt-bindings/clock/exynos*.h
12184 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12185
12186 SAMSUNG SPI DRIVERS
12187 M:      Kukjin Kim <kgene@kernel.org>
12188 M:      Krzysztof Kozlowski <krzk@kernel.org>
12189 M:      Andi Shyti <andi.shyti@samsung.com>
12190 L:      linux-spi@vger.kernel.org
12191 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12192 S:      Maintained
12193 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12194 F:      drivers/spi/spi-s3c*
12195 F:      include/linux/platform_data/spi-s3c64xx.h
12196
12197 SAMSUNG SXGBE DRIVERS
12198 M:      Byungho An <bh74.an@samsung.com>
12199 M:      Girish K S <ks.giri@samsung.com>
12200 M:      Vipul Pandya <vipul.pandya@samsung.com>
12201 S:      Supported
12202 L:      netdev@vger.kernel.org
12203 F:      drivers/net/ethernet/samsung/sxgbe/
12204
12205 SAMSUNG THERMAL DRIVER
12206 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12207 L:      linux-pm@vger.kernel.org
12208 L:      linux-samsung-soc@vger.kernel.org
12209 S:      Supported
12210 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12211 F:      drivers/thermal/samsung/
12212
12213 SAMSUNG USB2 PHY DRIVER
12214 M:      Kamil Debski <kamil@wypas.org>
12215 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12216 L:      linux-kernel@vger.kernel.org
12217 S:      Supported
12218 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12219 F:      Documentation/phy/samsung-usb2.txt
12220 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12221 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12222 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12223 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12224 F:      drivers/phy/samsung/phy-samsung-usb2.c
12225 F:      drivers/phy/samsung/phy-samsung-usb2.h
12226
12227 SC1200 WDT DRIVER
12228 M:      Zwane Mwaikambo <zwanem@gmail.com>
12229 S:      Maintained
12230 F:      drivers/watchdog/sc1200wdt.c
12231
12232 SCHEDULER
12233 M:      Ingo Molnar <mingo@redhat.com>
12234 M:      Peter Zijlstra <peterz@infradead.org>
12235 L:      linux-kernel@vger.kernel.org
12236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12237 S:      Maintained
12238 F:      kernel/sched/
12239 F:      include/linux/sched.h
12240 F:      include/uapi/linux/sched.h
12241 F:      include/linux/wait.h
12242
12243 SCORE ARCHITECTURE
12244 M:      Chen Liqin <liqin.linux@gmail.com>
12245 M:      Lennox Wu <lennox.wu@gmail.com>
12246 W:      http://www.sunplus.com
12247 S:      Supported
12248 F:      arch/score/
12249
12250 SCR24X CHIP CARD INTERFACE DRIVER
12251 M:      Lubomir Rintel <lkundrak@v3.sk>
12252 S:      Supported
12253 F:      drivers/char/pcmcia/scr24x_cs.c
12254
12255 SCSI CDROM DRIVER
12256 M:      Jens Axboe <axboe@kernel.dk>
12257 L:      linux-scsi@vger.kernel.org
12258 W:      http://www.kernel.dk
12259 S:      Maintained
12260 F:      drivers/scsi/sr*
12261
12262 SCSI RDMA PROTOCOL (SRP) INITIATOR
12263 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12264 L:      linux-rdma@vger.kernel.org
12265 S:      Supported
12266 W:      http://www.openfabrics.org
12267 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12269 F:      drivers/infiniband/ulp/srp/
12270 F:      include/scsi/srp.h
12271
12272 SCSI SG DRIVER
12273 M:      Doug Gilbert <dgilbert@interlog.com>
12274 L:      linux-scsi@vger.kernel.org
12275 W:      http://sg.danny.cz/sg
12276 S:      Maintained
12277 F:      Documentation/scsi/scsi-generic.txt
12278 F:      drivers/scsi/sg.c
12279 F:      include/scsi/sg.h
12280
12281 SCSI SUBSYSTEM
12282 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12284 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12286 L:      linux-scsi@vger.kernel.org
12287 S:      Maintained
12288 F:      Documentation/devicetree/bindings/scsi/
12289 F:      drivers/scsi/
12290 F:      include/scsi/
12291
12292 SCSI TAPE DRIVER
12293 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12294 L:      linux-scsi@vger.kernel.org
12295 S:      Maintained
12296 F:      Documentation/scsi/st.txt
12297 F:      drivers/scsi/st.*
12298 F:      drivers/scsi/st_*.h
12299
12300 SCTP PROTOCOL
12301 M:      Vlad Yasevich <vyasevich@gmail.com>
12302 M:      Neil Horman <nhorman@tuxdriver.com>
12303 L:      linux-sctp@vger.kernel.org
12304 W:      http://lksctp.sourceforge.net
12305 S:      Maintained
12306 F:      Documentation/networking/sctp.txt
12307 F:      include/linux/sctp.h
12308 F:      include/uapi/linux/sctp.h
12309 F:      include/net/sctp/
12310 F:      net/sctp/
12311
12312 SCx200 CPU SUPPORT
12313 M:      Jim Cromie <jim.cromie@gmail.com>
12314 S:      Odd Fixes
12315 F:      Documentation/i2c/busses/scx200_acb
12316 F:      arch/x86/platform/scx200/
12317 F:      drivers/watchdog/scx200_wdt.c
12318 F:      drivers/i2c/busses/scx200*
12319 F:      drivers/mtd/maps/scx200_docflash.c
12320 F:      include/linux/scx200.h
12321
12322 SCx200 GPIO DRIVER
12323 M:      Jim Cromie <jim.cromie@gmail.com>
12324 S:      Maintained
12325 F:      drivers/char/scx200_gpio.c
12326 F:      include/linux/scx200_gpio.h
12327
12328 SCx200 HRT CLOCKSOURCE DRIVER
12329 M:      Jim Cromie <jim.cromie@gmail.com>
12330 S:      Maintained
12331 F:      drivers/clocksource/scx200_hrt.c
12332
12333 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12334 M:      Sascha Sommer <saschasommer@freenet.de>
12335 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12336 S:      Maintained
12337 F:      drivers/mmc/host/sdricoh_cs.c
12338
12339 SECURE COMPUTING
12340 M:      Kees Cook <keescook@chromium.org>
12341 R:      Andy Lutomirski <luto@amacapital.net>
12342 R:      Will Drewry <wad@chromium.org>
12343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12344 S:      Supported
12345 F:      kernel/seccomp.c
12346 F:      include/uapi/linux/seccomp.h
12347 F:      include/linux/seccomp.h
12348 F:      tools/testing/selftests/seccomp/*
12349 F:      tools/testing/selftests/kselftest_harness.h
12350 F:      Documentation/userspace-api/seccomp_filter.rst
12351 K:      \bsecure_computing
12352 K:      \bTIF_SECCOMP\b
12353
12354 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12355 M:      Al Cooper <alcooperx@gmail.com>
12356 L:      linux-mmc@vger.kernel.org
12357 L:      bcm-kernel-feedback-list@broadcom.com
12358 S:      Maintained
12359 F:      drivers/mmc/host/sdhci-brcmstb*
12360
12361 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12362 M:      Adrian Hunter <adrian.hunter@intel.com>
12363 L:      linux-mmc@vger.kernel.org
12364 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12365 S:      Maintained
12366 F:      drivers/mmc/host/sdhci*
12367 F:      include/linux/mmc/sdhci*
12368
12369 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12370 M:      Ben Dooks <ben-linux@fluff.org>
12371 M:      Jaehoon Chung <jh80.chung@samsung.com>
12372 L:      linux-mmc@vger.kernel.org
12373 S:      Maintained
12374 F:      drivers/mmc/host/sdhci-s3c*
12375
12376 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12377 M:      Viresh Kumar <vireshk@kernel.org>
12378 L:      linux-mmc@vger.kernel.org
12379 S:      Maintained
12380 F:      drivers/mmc/host/sdhci-spear.c
12381
12382 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12383 M:      Kishon Vijay Abraham I <kishon@ti.com>
12384 L:      linux-mmc@vger.kernel.org
12385 S:      Maintained
12386 F:      drivers/mmc/host/sdhci-omap.c
12387
12388 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12389 M:      Scott Bauer <scott.bauer@intel.com>
12390 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12391 L:      linux-block@vger.kernel.org
12392 S:      Supported
12393 F:      block/sed*
12394 F:      block/opal_proto.h
12395 F:      include/linux/sed*
12396 F:      include/uapi/linux/sed*
12397
12398 SECURITY CONTACT
12399 M:      Security Officers <security@kernel.org>
12400 S:      Supported
12401
12402 SECURITY SUBSYSTEM
12403 M:      James Morris <jmorris@namei.org>
12404 M:      "Serge E. Hallyn" <serge@hallyn.com>
12405 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12407 W:      http://kernsec.org/
12408 S:      Supported
12409 F:      security/
12410
12411 SELINUX SECURITY MODULE
12412 M:      Paul Moore <paul@paul-moore.com>
12413 M:      Stephen Smalley <sds@tycho.nsa.gov>
12414 M:      Eric Paris <eparis@parisplace.org>
12415 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12416 W:      https://selinuxproject.org
12417 W:      https://github.com/SELinuxProject
12418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12419 S:      Supported
12420 F:      include/linux/selinux*
12421 F:      security/selinux/
12422 F:      scripts/selinux/
12423 F:      Documentation/admin-guide/LSM/SELinux.rst
12424
12425 SENSABLE PHANTOM
12426 M:      Jiri Slaby <jirislaby@gmail.com>
12427 S:      Maintained
12428 F:      drivers/misc/phantom.c
12429 F:      include/uapi/linux/phantom.h
12430
12431 SERIAL DEVICE BUS
12432 M:      Rob Herring <robh@kernel.org>
12433 L:      linux-serial@vger.kernel.org
12434 S:      Maintained
12435 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12436 F:      drivers/tty/serdev/
12437 F:      include/linux/serdev.h
12438
12439 SERIAL DRIVERS
12440 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12441 L:      linux-serial@vger.kernel.org
12442 S:      Maintained
12443 F:      Documentation/devicetree/bindings/serial/
12444 F:      drivers/tty/serial/
12445
12446 SERIAL IR RECEIVER
12447 M:      Sean Young <sean@mess.org>
12448 L:      linux-media@vger.kernel.org
12449 S:      Maintained
12450 F:      drivers/media/rc/serial_ir.c
12451
12452 SFC NETWORK DRIVER
12453 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12454 M:      Edward Cree <ecree@solarflare.com>
12455 M:      Bert Kenward <bkenward@solarflare.com>
12456 L:      netdev@vger.kernel.org
12457 S:      Supported
12458 F:      drivers/net/ethernet/sfc/
12459
12460 SGI GRU DRIVER
12461 M:      Dimitri Sivanich <sivanich@sgi.com>
12462 S:      Maintained
12463 F:      drivers/misc/sgi-gru/
12464
12465 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12466 M:      Pat Gefre <pfg@sgi.com>
12467 L:      linux-ia64@vger.kernel.org
12468 S:      Supported
12469 F:      Documentation/ia64/serial.txt
12470 F:      drivers/tty/serial/ioc?_serial.c
12471 F:      include/linux/ioc?.h
12472
12473 SGI XP/XPC/XPNET DRIVER
12474 M:      Cliff Whickman <cpw@sgi.com>
12475 M:      Robin Holt <robinmholt@gmail.com>
12476 S:      Maintained
12477 F:      drivers/misc/sgi-xp/
12478
12479 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12480 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12481 L:      linux-s390@vger.kernel.org
12482 W:      http://www.ibm.com/developerworks/linux/linux390/
12483 S:      Supported
12484 F:      net/smc/
12485
12486 SH_VEU V4L2 MEM2MEM DRIVER
12487 L:      linux-media@vger.kernel.org
12488 S:      Orphan
12489 F:      drivers/media/platform/sh_veu.c
12490
12491 SH_VOU V4L2 OUTPUT DRIVER
12492 L:      linux-media@vger.kernel.org
12493 S:      Orphan
12494 F:      drivers/media/platform/sh_vou.c
12495 F:      include/media/drv-intf/sh_vou.h
12496
12497 SI2157 MEDIA DRIVER
12498 M:      Antti Palosaari <crope@iki.fi>
12499 L:      linux-media@vger.kernel.org
12500 W:      https://linuxtv.org
12501 W:      http://palosaari.fi/linux/
12502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12503 T:      git git://linuxtv.org/anttip/media_tree.git
12504 S:      Maintained
12505 F:      drivers/media/tuners/si2157*
12506
12507 SI2165 MEDIA DRIVER
12508 M:      Matthias Schwarzott <zzam@gentoo.org>
12509 L:      linux-media@vger.kernel.org
12510 W:      https://linuxtv.org
12511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12512 S:      Maintained
12513 F:      drivers/media/dvb-frontends/si2165*
12514
12515 SI2168 MEDIA DRIVER
12516 M:      Antti Palosaari <crope@iki.fi>
12517 L:      linux-media@vger.kernel.org
12518 W:      https://linuxtv.org
12519 W:      http://palosaari.fi/linux/
12520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12521 T:      git git://linuxtv.org/anttip/media_tree.git
12522 S:      Maintained
12523 F:      drivers/media/dvb-frontends/si2168*
12524
12525 SI470X FM RADIO RECEIVER I2C DRIVER
12526 M:      Hans Verkuil <hverkuil@xs4all.nl>
12527 L:      linux-media@vger.kernel.org
12528 T:      git git://linuxtv.org/media_tree.git
12529 W:      https://linuxtv.org
12530 S:      Odd Fixes
12531 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12532
12533 SI470X FM RADIO RECEIVER USB DRIVER
12534 M:      Hans Verkuil <hverkuil@xs4all.nl>
12535 L:      linux-media@vger.kernel.org
12536 T:      git git://linuxtv.org/media_tree.git
12537 W:      https://linuxtv.org
12538 S:      Maintained
12539 F:      drivers/media/radio/si470x/radio-si470x-common.c
12540 F:      drivers/media/radio/si470x/radio-si470x.h
12541 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12542
12543 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12544 M:      Eduardo Valentin <edubezval@gmail.com>
12545 L:      linux-media@vger.kernel.org
12546 T:      git git://linuxtv.org/media_tree.git
12547 W:      https://linuxtv.org
12548 S:      Odd Fixes
12549 F:      drivers/media/radio/si4713/si4713.?
12550
12551 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12552 M:      Eduardo Valentin <edubezval@gmail.com>
12553 L:      linux-media@vger.kernel.org
12554 T:      git git://linuxtv.org/media_tree.git
12555 W:      https://linuxtv.org
12556 S:      Odd Fixes
12557 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12558
12559 SI4713 FM RADIO TRANSMITTER USB DRIVER
12560 M:      Hans Verkuil <hverkuil@xs4all.nl>
12561 L:      linux-media@vger.kernel.org
12562 T:      git git://linuxtv.org/media_tree.git
12563 W:      https://linuxtv.org
12564 S:      Maintained
12565 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12566
12567 SIANO DVB DRIVER
12568 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12569 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12570 L:      linux-media@vger.kernel.org
12571 W:      https://linuxtv.org
12572 T:      git git://linuxtv.org/media_tree.git
12573 S:      Odd fixes
12574 F:      drivers/media/common/siano/
12575 F:      drivers/media/usb/siano/
12576 F:      drivers/media/usb/siano/
12577 F:      drivers/media/mmc/siano/
12578
12579 SILEAD TOUCHSCREEN DRIVER
12580 M:      Hans de Goede <hdegoede@redhat.com>
12581 L:      linux-input@vger.kernel.org
12582 L:      platform-driver-x86@vger.kernel.org
12583 S:      Maintained
12584 F:      drivers/input/touchscreen/silead.c
12585 F:      drivers/platform/x86/silead_dmi.c
12586
12587 SILICON MOTION SM712 FRAME BUFFER DRIVER
12588 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12589 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12590 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12591 L:      linux-fbdev@vger.kernel.org
12592 S:      Maintained
12593 F:      drivers/video/fbdev/sm712*
12594 F:      Documentation/fb/sm712fb.txt
12595
12596 SIMPLE FIRMWARE INTERFACE (SFI)
12597 M:      Len Brown <lenb@kernel.org>
12598 L:      sfi-devel@simplefirmware.org
12599 W:      http://simplefirmware.org/
12600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12601 S:      Supported
12602 F:      arch/x86/platform/sfi/
12603 F:      drivers/sfi/
12604 F:      include/linux/sfi*.h
12605
12606 SIMPLEFB FB DRIVER
12607 M:      Hans de Goede <hdegoede@redhat.com>
12608 L:      linux-fbdev@vger.kernel.org
12609 S:      Maintained
12610 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12611 F:      drivers/video/fbdev/simplefb.c
12612 F:      include/linux/platform_data/simplefb.h
12613
12614 SIMTEC EB110ATX (Chalice CATS)
12615 P:      Ben Dooks
12616 P:      Vincent Sanders <vince@simtec.co.uk>
12617 M:      Simtec Linux Team <linux@simtec.co.uk>
12618 W:      http://www.simtec.co.uk/products/EB110ATX/
12619 S:      Supported
12620
12621 SIMTEC EB2410ITX (BAST)
12622 P:      Ben Dooks
12623 P:      Vincent Sanders <vince@simtec.co.uk>
12624 M:      Simtec Linux Team <linux@simtec.co.uk>
12625 W:      http://www.simtec.co.uk/products/EB2410ITX/
12626 S:      Supported
12627 F:      arch/arm/mach-s3c24xx/mach-bast.c
12628 F:      arch/arm/mach-s3c24xx/bast-ide.c
12629 F:      arch/arm/mach-s3c24xx/bast-irq.c
12630
12631 SIPHASH PRF ROUTINES
12632 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12633 S:      Maintained
12634 F:      lib/siphash.c
12635 F:      lib/test_siphash.c
12636 F:      include/linux/siphash.h
12637
12638 SIOX
12639 M:      Gavin Schenk <g.schenk@eckelmann.de>
12640 M:      Uwe Kleine-König <kernel@pengutronix.de>
12641 S:      Supported
12642 F:      drivers/siox/*
12643 F:      include/trace/events/siox.h
12644
12645 SIS 190 ETHERNET DRIVER
12646 M:      Francois Romieu <romieu@fr.zoreil.com>
12647 L:      netdev@vger.kernel.org
12648 S:      Maintained
12649 F:      drivers/net/ethernet/sis/sis190.c
12650
12651 SIS 900/7016 FAST ETHERNET DRIVER
12652 M:      Daniele Venzano <venza@brownhat.org>
12653 W:      http://www.brownhat.org/sis900.html
12654 L:      netdev@vger.kernel.org
12655 S:      Maintained
12656 F:      drivers/net/ethernet/sis/sis900.*
12657
12658 SIS FRAMEBUFFER DRIVER
12659 M:      Thomas Winischhofer <thomas@winischhofer.net>
12660 W:      http://www.winischhofer.net/linuxsisvga.shtml
12661 S:      Maintained
12662 F:      Documentation/fb/sisfb.txt
12663 F:      drivers/video/fbdev/sis/
12664 F:      include/video/sisfb.h
12665
12666 SIS USB2VGA DRIVER
12667 M:      Thomas Winischhofer <thomas@winischhofer.net>
12668 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12669 S:      Maintained
12670 F:      drivers/usb/misc/sisusbvga/
12671
12672 SLAB ALLOCATOR
12673 M:      Christoph Lameter <cl@linux.com>
12674 M:      Pekka Enberg <penberg@kernel.org>
12675 M:      David Rientjes <rientjes@google.com>
12676 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12677 M:      Andrew Morton <akpm@linux-foundation.org>
12678 L:      linux-mm@kvack.org
12679 S:      Maintained
12680 F:      include/linux/sl?b*.h
12681 F:      mm/sl?b*
12682
12683 SLEEPABLE READ-COPY UPDATE (SRCU)
12684 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12685 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12686 M:      Josh Triplett <josh@joshtriplett.org>
12687 R:      Steven Rostedt <rostedt@goodmis.org>
12688 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12689 L:      linux-kernel@vger.kernel.org
12690 W:      http://www.rdrop.com/users/paulmck/RCU/
12691 S:      Supported
12692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12693 F:      include/linux/srcu.h
12694 F:      kernel/rcu/srcu.c
12695
12696 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12697 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12699 S:      Maintained
12700 F:      drivers/slimbus/
12701 F:      Documentation/devicetree/bindings/slimbus/
12702 F:      include/linux/slimbus.h
12703
12704 SMACK SECURITY MODULE
12705 M:      Casey Schaufler <casey@schaufler-ca.com>
12706 L:      linux-security-module@vger.kernel.org
12707 W:      http://schaufler-ca.com
12708 T:      git git://github.com/cschaufler/smack-next
12709 S:      Maintained
12710 F:      Documentation/admin-guide/LSM/Smack.rst
12711 F:      security/smack/
12712
12713 SMC91x ETHERNET DRIVER
12714 M:      Nicolas Pitre <nico@fluxnic.net>
12715 S:      Odd Fixes
12716 F:      drivers/net/ethernet/smsc/smc91x.*
12717
12718 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12719 M:      Sakari Ailus <sakari.ailus@iki.fi>
12720 L:      linux-media@vger.kernel.org
12721 S:      Maintained
12722 F:      drivers/media/i2c/smiapp/
12723 F:      include/media/i2c/smiapp.h
12724 F:      drivers/media/i2c/smiapp-pll.c
12725 F:      drivers/media/i2c/smiapp-pll.h
12726 F:      include/uapi/linux/smiapp.h
12727 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12728
12729 SMM665 HARDWARE MONITOR DRIVER
12730 M:      Guenter Roeck <linux@roeck-us.net>
12731 L:      linux-hwmon@vger.kernel.org
12732 S:      Maintained
12733 F:      Documentation/hwmon/smm665
12734 F:      drivers/hwmon/smm665.c
12735
12736 SMSC EMC2103 HARDWARE MONITOR DRIVER
12737 M:      Steve Glendinning <steve.glendinning@shawell.net>
12738 L:      linux-hwmon@vger.kernel.org
12739 S:      Maintained
12740 F:      Documentation/hwmon/emc2103
12741 F:      drivers/hwmon/emc2103.c
12742
12743 SMSC SCH5627 HARDWARE MONITOR DRIVER
12744 M:      Hans de Goede <hdegoede@redhat.com>
12745 L:      linux-hwmon@vger.kernel.org
12746 S:      Supported
12747 F:      Documentation/hwmon/sch5627
12748 F:      drivers/hwmon/sch5627.c
12749
12750 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12751 M:      Steve Glendinning <steve.glendinning@shawell.net>
12752 L:      linux-fbdev@vger.kernel.org
12753 S:      Maintained
12754 F:      drivers/video/fbdev/smscufx.c
12755
12756 SMSC47B397 HARDWARE MONITOR DRIVER
12757 M:      Jean Delvare <jdelvare@suse.com>
12758 L:      linux-hwmon@vger.kernel.org
12759 S:      Maintained
12760 F:      Documentation/hwmon/smsc47b397
12761 F:      drivers/hwmon/smsc47b397.c
12762
12763 SMSC911x ETHERNET DRIVER
12764 M:      Steve Glendinning <steve.glendinning@shawell.net>
12765 L:      netdev@vger.kernel.org
12766 S:      Maintained
12767 F:      include/linux/smsc911x.h
12768 F:      drivers/net/ethernet/smsc/smsc911x.*
12769
12770 SMSC9420 PCI ETHERNET DRIVER
12771 M:      Steve Glendinning <steve.glendinning@shawell.net>
12772 L:      netdev@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/net/ethernet/smsc/smsc9420.*
12775
12776 SOC-CAMERA V4L2 SUBSYSTEM
12777 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12778 L:      linux-media@vger.kernel.org
12779 T:      git git://linuxtv.org/media_tree.git
12780 S:      Maintained
12781 F:      include/media/soc*
12782 F:      drivers/media/i2c/soc_camera/
12783 F:      drivers/media/platform/soc_camera/
12784
12785 SOCIONEXT UNIPHIER SOUND DRIVER
12786 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12787 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12788 S:      Maintained
12789 F:      sound/soc/uniphier/
12790
12791 SOEKRIS NET48XX LED SUPPORT
12792 M:      Chris Boot <bootc@bootc.net>
12793 S:      Maintained
12794 F:      drivers/leds/leds-net48xx.c
12795
12796 SOFT-ROCE DRIVER (rxe)
12797 M:      Moni Shoua <monis@mellanox.com>
12798 L:      linux-rdma@vger.kernel.org
12799 S:      Supported
12800 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12801 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12802 F:      drivers/infiniband/sw/rxe/
12803 F:      include/uapi/rdma/rdma_user_rxe.h
12804
12805 SOFTLOGIC 6x10 MPEG CODEC
12806 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12807 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12808 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12809 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12810 M:      Ismael Luceno <ismael@iodev.co.uk>
12811 L:      linux-media@vger.kernel.org
12812 S:      Supported
12813 F:      drivers/media/pci/solo6x10/
12814
12815 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12816 M:      James Morse <james.morse@arm.com>
12817 L:      linux-arm-kernel@lists.infradead.org
12818 S:      Maintained
12819 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12820 F:      drivers/firmware/arm_sdei.c
12821 F:      include/linux/sdei.h
12822 F:      include/uapi/linux/sdei.h
12823
12824 SOFTWARE RAID (Multiple Disks) SUPPORT
12825 M:      Shaohua Li <shli@kernel.org>
12826 L:      linux-raid@vger.kernel.org
12827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12828 S:      Supported
12829 F:      drivers/md/Makefile
12830 F:      drivers/md/Kconfig
12831 F:      drivers/md/md*
12832 F:      drivers/md/raid*
12833 F:      include/linux/raid/
12834 F:      include/uapi/linux/raid/
12835
12836 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12837 M:      Jassi Brar <jaswinder.singh@linaro.org>
12838 L:      netdev@vger.kernel.org
12839 S:      Maintained
12840 F:      drivers/net/ethernet/socionext/netsec.c
12841 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12842
12843 SONIC NETWORK DRIVER
12844 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12845 L:      netdev@vger.kernel.org
12846 S:      Maintained
12847 F:      drivers/net/ethernet/natsemi/sonic.*
12848
12849 SONICS SILICON BACKPLANE DRIVER (SSB)
12850 M:      Michael Buesch <m@bues.ch>
12851 L:      linux-wireless@vger.kernel.org
12852 S:      Maintained
12853 F:      drivers/ssb/
12854 F:      include/linux/ssb/
12855
12856 SONY IMX274 SENSOR DRIVER
12857 M:      Leon Luo <leonl@leopardimaging.com>
12858 L:      linux-media@vger.kernel.org
12859 T:      git git://linuxtv.org/media_tree.git
12860 S:      Maintained
12861 F:      drivers/media/i2c/imx274.c
12862 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12863
12864 SONY MEMORYSTICK CARD SUPPORT
12865 M:      Alex Dubov <oakad@yahoo.com>
12866 W:      http://tifmxx.berlios.de/
12867 S:      Maintained
12868 F:      drivers/memstick/host/tifm_ms.c
12869
12870 SONY MEMORYSTICK STANDARD SUPPORT
12871 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12872 S:      Maintained
12873 F:      drivers/memstick/core/ms_block.*
12874
12875 SONY VAIO CONTROL DEVICE DRIVER
12876 M:      Mattia Dongili <malattia@linux.it>
12877 L:      platform-driver-x86@vger.kernel.org
12878 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12879 S:      Maintained
12880 F:      Documentation/laptops/sony-laptop.txt
12881 F:      drivers/char/sonypi.c
12882 F:      drivers/platform/x86/sony-laptop.c
12883 F:      include/linux/sony-laptop.h
12884
12885 SOUND
12886 M:      Jaroslav Kysela <perex@perex.cz>
12887 M:      Takashi Iwai <tiwai@suse.com>
12888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12889 W:      http://www.alsa-project.org/
12890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12891 T:      git git://git.alsa-project.org/alsa-kernel.git
12892 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12893 S:      Maintained
12894 F:      Documentation/sound/
12895 F:      include/sound/
12896 F:      include/uapi/sound/
12897 F:      sound/
12898
12899 SOUND - COMPRESSED AUDIO
12900 M:      Vinod Koul <vinod.koul@intel.com>
12901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12903 S:      Supported
12904 F:      Documentation/sound/alsa/compress_offload.txt
12905 F:      include/sound/compress_driver.h
12906 F:      include/uapi/sound/compress_*
12907 F:      sound/core/compress_offload.c
12908 F:      sound/soc/soc-compress.c
12909
12910 SOUND - DMAENGINE HELPERS
12911 M:      Lars-Peter Clausen <lars@metafoo.de>
12912 S:      Supported
12913 F:      include/sound/dmaengine_pcm.h
12914 F:      sound/core/pcm_dmaengine.c
12915 F:      sound/soc/soc-generic-dmaengine-pcm.c
12916
12917 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12918 M:      Liam Girdwood <lgirdwood@gmail.com>
12919 M:      Mark Brown <broonie@kernel.org>
12920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12921 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12922 W:      http://alsa-project.org/main/index.php/ASoC
12923 S:      Supported
12924 F:      Documentation/devicetree/bindings/sound/
12925 F:      Documentation/sound/alsa/soc/
12926 F:      sound/soc/
12927 F:      include/sound/soc*
12928
12929 SOUNDWIRE SUBSYSTEM
12930 M:      Vinod Koul <vinod.koul@intel.com>
12931 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12932 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12934 S:      Supported
12935 F:      Documentation/driver-api/soundwire/
12936 F:      drivers/soundwire/
12937 F:      include/linux/soundwire/
12938
12939 SP2 MEDIA DRIVER
12940 M:      Olli Salonen <olli.salonen@iki.fi>
12941 L:      linux-media@vger.kernel.org
12942 W:      https://linuxtv.org
12943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12944 S:      Maintained
12945 F:      drivers/media/dvb-frontends/sp2*
12946
12947 SPARC + UltraSPARC (sparc/sparc64)
12948 M:      "David S. Miller" <davem@davemloft.net>
12949 L:      sparclinux@vger.kernel.org
12950 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12953 S:      Maintained
12954 F:      arch/sparc/
12955 F:      drivers/sbus/
12956
12957 SPARC SERIAL DRIVERS
12958 M:      "David S. Miller" <davem@davemloft.net>
12959 L:      sparclinux@vger.kernel.org
12960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12962 S:      Maintained
12963 F:      include/linux/sunserialcore.h
12964 F:      drivers/tty/serial/suncore.c
12965 F:      drivers/tty/serial/sunhv.c
12966 F:      drivers/tty/serial/sunsab.c
12967 F:      drivers/tty/serial/sunsab.h
12968 F:      drivers/tty/serial/sunsu.c
12969 F:      drivers/tty/serial/sunzilog.c
12970 F:      drivers/tty/serial/sunzilog.h
12971 F:      drivers/tty/vcc.c
12972
12973 SPARSE CHECKER
12974 M:      "Christopher Li" <sparse@chrisli.org>
12975 L:      linux-sparse@vger.kernel.org
12976 W:      https://sparse.wiki.kernel.org/
12977 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12978 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12979 S:      Maintained
12980 F:      include/linux/compiler.h
12981
12982 SPEAR CLOCK FRAMEWORK SUPPORT
12983 M:      Viresh Kumar <vireshk@kernel.org>
12984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12985 W:      http://www.st.com/spear
12986 S:      Maintained
12987 F:      drivers/clk/spear/
12988
12989 SPEAR PLATFORM SUPPORT
12990 M:      Viresh Kumar <vireshk@kernel.org>
12991 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12993 W:      http://www.st.com/spear
12994 S:      Maintained
12995 F:      arch/arm/boot/dts/spear*
12996 F:      arch/arm/mach-spear/
12997
12998 SPI NOR SUBSYSTEM
12999 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13000 M:      Marek Vasut <marek.vasut@gmail.com>
13001 L:      linux-mtd@lists.infradead.org
13002 W:      http://www.linux-mtd.infradead.org/
13003 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13004 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13005 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13006 S:      Maintained
13007 F:      drivers/mtd/spi-nor/
13008 F:      include/linux/mtd/spi-nor.h
13009
13010 SPI SUBSYSTEM
13011 M:      Mark Brown <broonie@kernel.org>
13012 L:      linux-spi@vger.kernel.org
13013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13014 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13015 S:      Maintained
13016 F:      Documentation/devicetree/bindings/spi/
13017 F:      Documentation/spi/
13018 F:      drivers/spi/
13019 F:      include/linux/spi/
13020 F:      include/uapi/linux/spi/
13021 F:      tools/spi/
13022
13023 SPIDERNET NETWORK DRIVER for CELL
13024 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13025 L:      netdev@vger.kernel.org
13026 S:      Supported
13027 F:      Documentation/networking/spider_net.txt
13028 F:      drivers/net/ethernet/toshiba/spider_net*
13029
13030 SPMI SUBSYSTEM
13031 R:      Stephen Boyd <sboyd@kernel.org>
13032 L:      linux-arm-msm@vger.kernel.org
13033 F:      Documentation/devicetree/bindings/spmi/
13034 F:      drivers/spmi/
13035 F:      include/dt-bindings/spmi/spmi.h
13036 F:      include/linux/spmi.h
13037 F:      include/trace/events/spmi.h
13038
13039 SPU FILE SYSTEM
13040 M:      Jeremy Kerr <jk@ozlabs.org>
13041 L:      linuxppc-dev@lists.ozlabs.org
13042 W:      http://www.ibm.com/developerworks/power/cell/
13043 S:      Supported
13044 F:      Documentation/filesystems/spufs.txt
13045 F:      arch/powerpc/platforms/cell/spufs/
13046
13047 SQUASHFS FILE SYSTEM
13048 M:      Phillip Lougher <phillip@squashfs.org.uk>
13049 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13050 W:      http://squashfs.org.uk
13051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13052 S:      Maintained
13053 F:      Documentation/filesystems/squashfs.txt
13054 F:      fs/squashfs/
13055
13056 SRM (Alpha) environment access
13057 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13058 S:      Maintained
13059 F:      arch/alpha/kernel/srm_env.c
13060
13061 STABLE BRANCH
13062 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13063 L:      stable@vger.kernel.org
13064 S:      Supported
13065 F:      Documentation/process/stable-kernel-rules.rst
13066
13067 STAGING - ATOMISP DRIVER
13068 M:      Alan Cox <alan@linux.intel.com>
13069 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13070 L:      linux-media@vger.kernel.org
13071 S:      Maintained
13072 F:      drivers/staging/media/atomisp/
13073
13074 STAGING - COMEDI
13075 M:      Ian Abbott <abbotti@mev.co.uk>
13076 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13077 S:      Odd Fixes
13078 F:      drivers/staging/comedi/
13079
13080 STAGING - FLARION FT1000 DRIVERS
13081 M:      Marek Belisko <marek.belisko@gmail.com>
13082 S:      Odd Fixes
13083 F:      drivers/staging/ft1000/
13084
13085 STAGING - INDUSTRIAL IO
13086 M:      Jonathan Cameron <jic23@kernel.org>
13087 L:      linux-iio@vger.kernel.org
13088 S:      Odd Fixes
13089 F:      Documentation/devicetree/bindings/staging/iio/
13090 F:      drivers/staging/iio/
13091
13092 STAGING - LUSTRE PARALLEL FILESYSTEM
13093 M:      Oleg Drokin <oleg.drokin@intel.com>
13094 M:      Andreas Dilger <andreas.dilger@intel.com>
13095 M:      James Simmons <jsimmons@infradead.org>
13096 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13097 W:      http://wiki.lustre.org/
13098 S:      Maintained
13099 F:      drivers/staging/lustre
13100
13101 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13102 M:      Marc Dietrich <marvin24@gmx.de>
13103 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13104 L:      linux-tegra@vger.kernel.org
13105 S:      Maintained
13106 F:      drivers/staging/nvec/
13107
13108 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13109 M:      Jens Frederich <jfrederich@gmail.com>
13110 M:      Daniel Drake <dsd@laptop.org>
13111 M:      Jon Nettleton <jon.nettleton@gmail.com>
13112 W:      http://wiki.laptop.org/go/DCON
13113 S:      Maintained
13114 F:      drivers/staging/olpc_dcon/
13115
13116 STAGING - REALTEK RTL8712U DRIVERS
13117 M:      Larry Finger <Larry.Finger@lwfinger.net>
13118 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13119 S:      Odd Fixes
13120 F:      drivers/staging/rtl8712/
13121
13122 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13123 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13124 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13125 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13126 L:      linux-fbdev@vger.kernel.org
13127 S:      Maintained
13128 F:      drivers/staging/sm750fb/
13129
13130 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13131 M:      William Hubbs <w.d.hubbs@gmail.com>
13132 M:      Chris Brannon <chris@the-brannons.com>
13133 M:      Kirk Reiser <kirk@reisers.ca>
13134 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13135 L:      speakup@linux-speakup.org
13136 W:      http://www.linux-speakup.org/
13137 S:      Odd Fixes
13138 F:      drivers/staging/speakup/
13139
13140 STAGING - VIA VT665X DRIVERS
13141 M:      Forest Bond <forest@alittletooquiet.net>
13142 S:      Odd Fixes
13143 F:      drivers/staging/vt665?/
13144
13145 STAGING - WILC1000 WIFI DRIVER
13146 M:      Aditya Shankar <aditya.shankar@microchip.com>
13147 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13148 L:      linux-wireless@vger.kernel.org
13149 S:      Supported
13150 F:      drivers/staging/wilc1000/
13151
13152 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13153 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13154 S:      Odd Fixes
13155 F:      drivers/staging/xgifb/
13156
13157 STAGING SUBSYSTEM
13158 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13160 L:      devel@driverdev.osuosl.org
13161 S:      Supported
13162 F:      drivers/staging/
13163
13164 STARFIRE/DURALAN NETWORK DRIVER
13165 M:      Ion Badulescu <ionut@badula.org>
13166 S:      Odd Fixes
13167 F:      drivers/net/ethernet/adaptec/starfire*
13168
13169 STEC S1220 SKD DRIVER
13170 M:      Bart Van Assche <bart.vanassche@wdc.com>
13171 L:      linux-block@vger.kernel.org
13172 S:      Maintained
13173 F:      drivers/block/skd*[ch]
13174
13175 STI CEC DRIVER
13176 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13177 S:      Maintained
13178 F:      drivers/staging/media/st-cec/
13179 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13180
13181 STK1160 USB VIDEO CAPTURE DRIVER
13182 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13183 L:      linux-media@vger.kernel.org
13184 T:      git git://linuxtv.org/media_tree.git
13185 S:      Maintained
13186 F:      drivers/media/usb/stk1160/
13187
13188 STMMAC ETHERNET DRIVER
13189 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13190 M:      Alexandre Torgue <alexandre.torgue@st.com>
13191 L:      netdev@vger.kernel.org
13192 W:      http://www.stlinux.com
13193 S:      Supported
13194 F:      drivers/net/ethernet/stmicro/stmmac/
13195
13196 SUN3/3X
13197 M:      Sam Creasey <sammy@sammy.net>
13198 W:      http://sammy.net/sun3/
13199 S:      Maintained
13200 F:      arch/m68k/kernel/*sun3*
13201 F:      arch/m68k/sun3*/
13202 F:      arch/m68k/include/asm/sun3*
13203 F:      drivers/net/ethernet/i825xx/sun3*
13204
13205 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13206 M:      Hans de Goede <hdegoede@redhat.com>
13207 L:      linux-input@vger.kernel.org
13208 S:      Maintained
13209 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13210 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13211
13212 SUNDANCE NETWORK DRIVER
13213 M:      Denis Kirjanov <kda@linux-powerpc.org>
13214 L:      netdev@vger.kernel.org
13215 S:      Maintained
13216 F:      drivers/net/ethernet/dlink/sundance.c
13217
13218 SUPERH
13219 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13220 M:      Rich Felker <dalias@libc.org>
13221 L:      linux-sh@vger.kernel.org
13222 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13223 S:      Maintained
13224 F:      Documentation/sh/
13225 F:      arch/sh/
13226 F:      drivers/sh/
13227
13228 SUSPEND TO RAM
13229 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13230 M:      Len Brown <len.brown@intel.com>
13231 M:      Pavel Machek <pavel@ucw.cz>
13232 L:      linux-pm@vger.kernel.org
13233 B:      https://bugzilla.kernel.org
13234 S:      Supported
13235 F:      Documentation/power/
13236 F:      arch/x86/kernel/acpi/
13237 F:      drivers/base/power/
13238 F:      kernel/power/
13239 F:      include/linux/suspend.h
13240 F:      include/linux/freezer.h
13241 F:      include/linux/pm.h
13242
13243 SVGA HANDLING
13244 M:      Martin Mares <mj@ucw.cz>
13245 L:      linux-video@atrey.karlin.mff.cuni.cz
13246 S:      Maintained
13247 F:      Documentation/svga.txt
13248 F:      arch/x86/boot/video*
13249
13250 SWIOTLB SUBSYSTEM
13251 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13252 L:      iommu@lists.linux-foundation.org
13253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13254 S:      Supported
13255 F:      lib/swiotlb.c
13256 F:      arch/*/kernel/pci-swiotlb.c
13257 F:      include/linux/swiotlb.h
13258
13259 SWITCHDEV
13260 M:      Jiri Pirko <jiri@resnulli.us>
13261 M:      Ivan Vecera <ivecera@redhat.com>
13262 L:      netdev@vger.kernel.org
13263 S:      Supported
13264 F:      net/switchdev/
13265 F:      include/net/switchdev.h
13266
13267 SYNC FILE FRAMEWORK
13268 M:      Sumit Semwal <sumit.semwal@linaro.org>
13269 R:      Gustavo Padovan <gustavo@padovan.org>
13270 S:      Maintained
13271 L:      linux-media@vger.kernel.org
13272 L:      dri-devel@lists.freedesktop.org
13273 F:      drivers/dma-buf/sync_*
13274 F:      drivers/dma-buf/dma-fence*
13275 F:      drivers/dma-buf/sw_sync.c
13276 F:      include/linux/sync_file.h
13277 F:      include/uapi/linux/sync_file.h
13278 F:      Documentation/sync_file.txt
13279 T:      git git://anongit.freedesktop.org/drm/drm-misc
13280
13281 SYNOPSYS ARC ARCHITECTURE
13282 M:      Vineet Gupta <vgupta@synopsys.com>
13283 L:      linux-snps-arc@lists.infradead.org
13284 S:      Supported
13285 F:      arch/arc/
13286 F:      Documentation/devicetree/bindings/arc/*
13287 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13288 F:      drivers/clocksource/arc_timer.c
13289 F:      drivers/tty/serial/arc_uart.c
13290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13291
13292 SYNOPSYS ARC HSDK SDP pll clock driver
13293 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13294 S:      Supported
13295 F:      drivers/clk/clk-hsdk-pll.c
13296 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13297
13298 SYNOPSYS ARC SDP clock driver
13299 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13300 S:      Supported
13301 F:      drivers/clk/axs10x/*
13302 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13303
13304 SYNOPSYS ARC SDP platform support
13305 M:      Alexey Brodkin <abrodkin@synopsys.com>
13306 S:      Supported
13307 F:      arch/arc/plat-axs10x
13308 F:      arch/arc/boot/dts/ax*
13309 F:      Documentation/devicetree/bindings/arc/axs10*
13310
13311 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13312 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13313 S:      Supported
13314 F:      drivers/reset/reset-axs10x.c
13315 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13316
13317 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13318 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13319 S:      Maintained
13320 F:      drivers/tty/serial/8250/8250_dw.c
13321
13322 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13323 M:      Hoan Tran <hotran@apm.com>
13324 L:      linux-gpio@vger.kernel.org
13325 S:      Maintained
13326 F:      drivers/gpio/gpio-dwapb.c
13327 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13328
13329 SYNOPSYS DESIGNWARE DMAC DRIVER
13330 M:      Viresh Kumar <vireshk@kernel.org>
13331 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13332 S:      Maintained
13333 F:      include/linux/dma/dw.h
13334 F:      include/linux/platform_data/dma-dw.h
13335 F:      drivers/dma/dw/
13336
13337 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13338 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13339 L:      netdev@vger.kernel.org
13340 S:      Supported
13341 F:      drivers/net/ethernet/synopsys/
13342
13343 SYNOPSYS DESIGNWARE I2C DRIVER
13344 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13345 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13346 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13347 L:      linux-i2c@vger.kernel.org
13348 S:      Maintained
13349 F:      drivers/i2c/busses/i2c-designware-*
13350 F:      include/linux/platform_data/i2c-designware.h
13351
13352 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13353 M:      Jaehoon Chung <jh80.chung@samsung.com>
13354 L:      linux-mmc@vger.kernel.org
13355 S:      Maintained
13356 F:      drivers/mmc/host/dw_mmc*
13357
13358 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13359 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13360 S:      Supported
13361 F:      drivers/reset/reset-hsdk.c
13362 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13363 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13364
13365 SYSTEM CONFIGURATION (SYSCON)
13366 M:      Lee Jones <lee.jones@linaro.org>
13367 M:      Arnd Bergmann <arnd@arndb.de>
13368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13369 S:      Supported
13370 F:      drivers/mfd/syscon.c
13371
13372 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13373 M:      Sudeep Holla <sudeep.holla@arm.com>
13374 L:      linux-arm-kernel@lists.infradead.org
13375 S:      Maintained
13376 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13377 F:      drivers/clk/clk-scpi.c
13378 F:      drivers/cpufreq/scpi-cpufreq.c
13379 F:      drivers/firmware/arm_scpi.c
13380 F:      include/linux/scpi_protocol.h
13381
13382 SYSTEM RESET/SHUTDOWN DRIVERS
13383 M:      Sebastian Reichel <sre@kernel.org>
13384 L:      linux-pm@vger.kernel.org
13385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13386 S:      Maintained
13387 F:      Documentation/devicetree/bindings/power/reset/
13388 F:      drivers/power/reset/
13389
13390 SYSTEM TRACE MODULE CLASS
13391 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13392 S:      Maintained
13393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13394 F:      Documentation/trace/stm.txt
13395 F:      drivers/hwtracing/stm/
13396 F:      include/linux/stm.h
13397 F:      include/uapi/linux/stm.h
13398
13399 SYSV FILESYSTEM
13400 M:      Christoph Hellwig <hch@infradead.org>
13401 S:      Maintained
13402 F:      Documentation/filesystems/sysv-fs.txt
13403 F:      fs/sysv/
13404 F:      include/linux/sysv_fs.h
13405
13406 TARGET SUBSYSTEM
13407 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13408 L:      linux-scsi@vger.kernel.org
13409 L:      target-devel@vger.kernel.org
13410 W:      http://www.linux-iscsi.org
13411 W:      http://groups.google.com/group/linux-iscsi-target-dev
13412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13413 S:      Supported
13414 F:      drivers/target/
13415 F:      include/target/
13416 F:      Documentation/target/
13417
13418 TASKSTATS STATISTICS INTERFACE
13419 M:      Balbir Singh <bsingharora@gmail.com>
13420 S:      Maintained
13421 F:      Documentation/accounting/taskstats*
13422 F:      include/linux/taskstats*
13423 F:      kernel/taskstats.c
13424
13425 TC subsystem
13426 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13427 M:      Cong Wang <xiyou.wangcong@gmail.com>
13428 M:      Jiri Pirko <jiri@resnulli.us>
13429 L:      netdev@vger.kernel.org
13430 S:      Maintained
13431 F:      include/net/pkt_cls.h
13432 F:      include/net/pkt_sched.h
13433 F:      include/net/tc_act/
13434 F:      include/uapi/linux/pkt_cls.h
13435 F:      include/uapi/linux/pkt_sched.h
13436 F:      include/uapi/linux/tc_act/
13437 F:      include/uapi/linux/tc_ematch/
13438 F:      net/sched/
13439
13440 TCP LOW PRIORITY MODULE
13441 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13442 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13443 W:      http://tcp-lp-mod.sourceforge.net/
13444 S:      Maintained
13445 F:      net/ipv4/tcp_lp.c
13446
13447 TDA10071 MEDIA DRIVER
13448 M:      Antti Palosaari <crope@iki.fi>
13449 L:      linux-media@vger.kernel.org
13450 W:      https://linuxtv.org
13451 W:      http://palosaari.fi/linux/
13452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13453 T:      git git://linuxtv.org/anttip/media_tree.git
13454 S:      Maintained
13455 F:      drivers/media/dvb-frontends/tda10071*
13456
13457 TDA18212 MEDIA DRIVER
13458 M:      Antti Palosaari <crope@iki.fi>
13459 L:      linux-media@vger.kernel.org
13460 W:      https://linuxtv.org
13461 W:      http://palosaari.fi/linux/
13462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13463 T:      git git://linuxtv.org/anttip/media_tree.git
13464 S:      Maintained
13465 F:      drivers/media/tuners/tda18212*
13466
13467 TDA18218 MEDIA DRIVER
13468 M:      Antti Palosaari <crope@iki.fi>
13469 L:      linux-media@vger.kernel.org
13470 W:      https://linuxtv.org
13471 W:      http://palosaari.fi/linux/
13472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13473 T:      git git://linuxtv.org/anttip/media_tree.git
13474 S:      Maintained
13475 F:      drivers/media/tuners/tda18218*
13476
13477 TDA18250 MEDIA DRIVER
13478 M:      Olli Salonen <olli.salonen@iki.fi>
13479 L:      linux-media@vger.kernel.org
13480 W:      https://linuxtv.org
13481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13482 T:      git git://linuxtv.org/media_tree.git
13483 S:      Maintained
13484 F:      drivers/media/tuners/tda18250*
13485
13486 TDA18271 MEDIA DRIVER
13487 M:      Michael Krufky <mkrufky@linuxtv.org>
13488 L:      linux-media@vger.kernel.org
13489 W:      https://linuxtv.org
13490 W:      http://github.com/mkrufky
13491 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13492 T:      git git://linuxtv.org/mkrufky/tuners.git
13493 S:      Maintained
13494 F:      drivers/media/tuners/tda18271*
13495
13496 TDA827x MEDIA DRIVER
13497 M:      Michael Krufky <mkrufky@linuxtv.org>
13498 L:      linux-media@vger.kernel.org
13499 W:      https://linuxtv.org
13500 W:      http://github.com/mkrufky
13501 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13502 T:      git git://linuxtv.org/mkrufky/tuners.git
13503 S:      Maintained
13504 F:      drivers/media/tuners/tda8290.*
13505
13506 TDA8290 MEDIA DRIVER
13507 M:      Michael Krufky <mkrufky@linuxtv.org>
13508 L:      linux-media@vger.kernel.org
13509 W:      https://linuxtv.org
13510 W:      http://github.com/mkrufky
13511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13512 T:      git git://linuxtv.org/mkrufky/tuners.git
13513 S:      Maintained
13514 F:      drivers/media/tuners/tda8290.*
13515
13516 TDA9840 MEDIA DRIVER
13517 M:      Hans Verkuil <hverkuil@xs4all.nl>
13518 L:      linux-media@vger.kernel.org
13519 T:      git git://linuxtv.org/media_tree.git
13520 W:      https://linuxtv.org
13521 S:      Maintained
13522 F:      drivers/media/i2c/tda9840*
13523
13524 TEA5761 TUNER DRIVER
13525 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13526 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13527 L:      linux-media@vger.kernel.org
13528 W:      https://linuxtv.org
13529 T:      git git://linuxtv.org/media_tree.git
13530 S:      Odd fixes
13531 F:      drivers/media/tuners/tea5761.*
13532
13533 TEA5767 TUNER DRIVER
13534 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13535 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13536 L:      linux-media@vger.kernel.org
13537 W:      https://linuxtv.org
13538 T:      git git://linuxtv.org/media_tree.git
13539 S:      Maintained
13540 F:      drivers/media/tuners/tea5767.*
13541
13542 TEA6415C MEDIA DRIVER
13543 M:      Hans Verkuil <hverkuil@xs4all.nl>
13544 L:      linux-media@vger.kernel.org
13545 T:      git git://linuxtv.org/media_tree.git
13546 W:      https://linuxtv.org
13547 S:      Maintained
13548 F:      drivers/media/i2c/tea6415c*
13549
13550 TEA6420 MEDIA DRIVER
13551 M:      Hans Verkuil <hverkuil@xs4all.nl>
13552 L:      linux-media@vger.kernel.org
13553 T:      git git://linuxtv.org/media_tree.git
13554 W:      https://linuxtv.org
13555 S:      Maintained
13556 F:      drivers/media/i2c/tea6420*
13557
13558 TEAM DRIVER
13559 M:      Jiri Pirko <jiri@resnulli.us>
13560 L:      netdev@vger.kernel.org
13561 S:      Supported
13562 F:      drivers/net/team/
13563 F:      include/linux/if_team.h
13564 F:      include/uapi/linux/if_team.h
13565
13566 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13567 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13568 S:      Maintained
13569 F:      arch/x86/platform/ts5500/
13570
13571 TECHNOTREND USB IR RECEIVER
13572 M:      Sean Young <sean@mess.org>
13573 L:      linux-media@vger.kernel.org
13574 S:      Maintained
13575 F:      drivers/media/rc/ttusbir.c
13576
13577 TEE SUBSYSTEM
13578 M:      Jens Wiklander <jens.wiklander@linaro.org>
13579 S:      Maintained
13580 F:      include/linux/tee_drv.h
13581 F:      include/uapi/linux/tee.h
13582 F:      drivers/tee/
13583 F:      Documentation/tee.txt
13584
13585 TEGRA ARCHITECTURE SUPPORT
13586 M:      Thierry Reding <thierry.reding@gmail.com>
13587 M:      Jonathan Hunter <jonathanh@nvidia.com>
13588 L:      linux-tegra@vger.kernel.org
13589 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13591 S:      Supported
13592 N:      [^a-z]tegra
13593
13594 TEGRA CLOCK DRIVER
13595 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13596 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13597 S:      Supported
13598 F:      drivers/clk/tegra/
13599
13600 TEGRA DMA DRIVERS
13601 M:      Laxman Dewangan <ldewangan@nvidia.com>
13602 M:      Jon Hunter <jonathanh@nvidia.com>
13603 S:      Supported
13604 F:      drivers/dma/tegra*
13605
13606 TEGRA I2C DRIVER
13607 M:      Laxman Dewangan <ldewangan@nvidia.com>
13608 S:      Supported
13609 F:      drivers/i2c/busses/i2c-tegra.c
13610
13611 TEGRA IOMMU DRIVERS
13612 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13613 S:      Supported
13614 F:      drivers/iommu/tegra*
13615
13616 TEGRA KBC DRIVER
13617 M:      Rakesh Iyer <riyer@nvidia.com>
13618 M:      Laxman Dewangan <ldewangan@nvidia.com>
13619 S:      Supported
13620 F:      drivers/input/keyboard/tegra-kbc.c
13621
13622 TEGRA PWM DRIVER
13623 M:      Thierry Reding <thierry.reding@gmail.com>
13624 S:      Supported
13625 F:      drivers/pwm/pwm-tegra.c
13626
13627 TEGRA SERIAL DRIVER
13628 M:      Laxman Dewangan <ldewangan@nvidia.com>
13629 S:      Supported
13630 F:      drivers/tty/serial/serial-tegra.c
13631
13632 TEGRA SPI DRIVER
13633 M:      Laxman Dewangan <ldewangan@nvidia.com>
13634 S:      Supported
13635 F:      drivers/spi/spi-tegra*
13636
13637 TEHUTI ETHERNET DRIVER
13638 M:      Andy Gospodarek <andy@greyhouse.net>
13639 L:      netdev@vger.kernel.org
13640 S:      Supported
13641 F:      drivers/net/ethernet/tehuti/*
13642
13643 Telecom Clock Driver for MCPL0010
13644 M:      Mark Gross <mark.gross@intel.com>
13645 S:      Supported
13646 F:      drivers/char/tlclk.c
13647
13648 TENSILICA XTENSA PORT (xtensa)
13649 M:      Chris Zankel <chris@zankel.net>
13650 M:      Max Filippov <jcmvbkbc@gmail.com>
13651 L:      linux-xtensa@linux-xtensa.org
13652 T:      git git://github.com/czankel/xtensa-linux.git
13653 S:      Maintained
13654 F:      arch/xtensa/
13655 F:      drivers/irqchip/irq-xtensa-*
13656
13657 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13658 M:      Nishanth Menon <nm@ti.com>
13659 M:      Tero Kristo <t-kristo@ti.com>
13660 M:      Santosh Shilimkar <ssantosh@kernel.org>
13661 L:      linux-arm-kernel@lists.infradead.org
13662 S:      Maintained
13663 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13664 F:      drivers/firmware/ti_sci*
13665 F:      include/linux/soc/ti/ti_sci_protocol.h
13666 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13667 F:      include/dt-bindings/genpd/k2g.h
13668 F:      drivers/soc/ti/ti_sci_pm_domains.c
13669 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13670 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13671 F:      drivers/clk/keystone/sci-clk.c
13672 F:      drivers/reset/reset-ti-sci.c
13673
13674 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13675 M:      Hans Verkuil <hverkuil@xs4all.nl>
13676 L:      linux-media@vger.kernel.org
13677 T:      git git://linuxtv.org/media_tree.git
13678 W:      https://linuxtv.org
13679 S:      Maintained
13680 F:      drivers/media/radio/radio-raremono.c
13681
13682 THERMAL
13683 M:      Zhang Rui <rui.zhang@intel.com>
13684 M:      Eduardo Valentin <edubezval@gmail.com>
13685 L:      linux-pm@vger.kernel.org
13686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13688 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13689 S:      Supported
13690 F:      drivers/thermal/
13691 F:      include/linux/thermal.h
13692 F:      include/uapi/linux/thermal.h
13693 F:      include/linux/cpu_cooling.h
13694 F:      Documentation/devicetree/bindings/thermal/
13695
13696 THERMAL/CPU_COOLING
13697 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13698 M:      Viresh Kumar <viresh.kumar@linaro.org>
13699 M:      Javi Merino <javi.merino@kernel.org>
13700 L:      linux-pm@vger.kernel.org
13701 S:      Supported
13702 F:      Documentation/thermal/cpu-cooling-api.txt
13703 F:      drivers/thermal/cpu_cooling.c
13704 F:      include/linux/cpu_cooling.h
13705
13706 THINKPAD ACPI EXTRAS DRIVER
13707 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13708 L:      ibm-acpi-devel@lists.sourceforge.net
13709 L:      platform-driver-x86@vger.kernel.org
13710 W:      http://ibm-acpi.sourceforge.net
13711 W:      http://thinkwiki.org/wiki/Ibm-acpi
13712 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13713 S:      Maintained
13714 F:      drivers/platform/x86/thinkpad_acpi.c
13715
13716 THUNDERBOLT DRIVER
13717 M:      Andreas Noever <andreas.noever@gmail.com>
13718 M:      Michael Jamet <michael.jamet@intel.com>
13719 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13720 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13722 S:      Maintained
13723 F:      Documentation/admin-guide/thunderbolt.rst
13724 F:      drivers/thunderbolt/
13725 F:      include/linux/thunderbolt.h
13726
13727 THUNDERBOLT NETWORK DRIVER
13728 M:      Michael Jamet <michael.jamet@intel.com>
13729 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13730 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13731 L:      netdev@vger.kernel.org
13732 S:      Maintained
13733 F:      drivers/net/thunderbolt.c
13734
13735 THUNDERX GPIO DRIVER
13736 M:      David Daney <david.daney@cavium.com>
13737 S:      Maintained
13738 F:      drivers/gpio/gpio-thunderx.c
13739
13740 TI AM437X VPFE DRIVER
13741 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13742 L:      linux-media@vger.kernel.org
13743 W:      https://linuxtv.org
13744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13745 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13746 S:      Maintained
13747 F:      drivers/media/platform/am437x/
13748
13749 TI BANDGAP AND THERMAL DRIVER
13750 M:      Eduardo Valentin <edubezval@gmail.com>
13751 M:      Keerthy <j-keerthy@ti.com>
13752 L:      linux-pm@vger.kernel.org
13753 L:      linux-omap@vger.kernel.org
13754 S:      Maintained
13755 F:      drivers/thermal/ti-soc-thermal/
13756
13757 TI BQ27XXX POWER SUPPLY DRIVER
13758 R:      Andrew F. Davis <afd@ti.com>
13759 F:      include/linux/power/bq27xxx_battery.h
13760 F:      drivers/power/supply/bq27xxx_battery.c
13761 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13762
13763 TI CDCE706 CLOCK DRIVER
13764 M:      Max Filippov <jcmvbkbc@gmail.com>
13765 S:      Maintained
13766 F:      drivers/clk/clk-cdce706.c
13767
13768 TI CLOCK DRIVER
13769 M:      Tero Kristo <t-kristo@ti.com>
13770 L:      linux-omap@vger.kernel.org
13771 S:      Maintained
13772 F:      drivers/clk/ti/
13773 F:      include/linux/clk/ti.h
13774
13775 TI DAVINCI MACHINE SUPPORT
13776 M:      Sekhar Nori <nsekhar@ti.com>
13777 M:      Kevin Hilman <khilman@kernel.org>
13778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13780 S:      Supported
13781 F:      arch/arm/mach-davinci/
13782 F:      drivers/i2c/busses/i2c-davinci.c
13783 F:      arch/arm/boot/dts/da850*
13784
13785 TI DAVINCI SERIES GPIO DRIVER
13786 M:      Keerthy <j-keerthy@ti.com>
13787 L:      linux-gpio@vger.kernel.org
13788 S:      Maintained
13789 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13790 F:      drivers/gpio/gpio-davinci.c
13791
13792 TI DAVINCI SERIES MEDIA DRIVER
13793 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13794 L:      linux-media@vger.kernel.org
13795 W:      https://linuxtv.org
13796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13797 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13798 S:      Maintained
13799 F:      drivers/media/platform/davinci/
13800 F:      include/media/davinci/
13801
13802 TI ETHERNET SWITCH DRIVER (CPSW)
13803 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13804 L:      linux-omap@vger.kernel.org
13805 L:      netdev@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/net/ethernet/ti/cpsw*
13808 F:      drivers/net/ethernet/ti/davinci*
13809
13810 TI FLASH MEDIA INTERFACE DRIVER
13811 M:      Alex Dubov <oakad@yahoo.com>
13812 S:      Maintained
13813 F:      drivers/misc/tifm*
13814 F:      drivers/mmc/host/tifm_sd.c
13815 F:      include/linux/tifm.h
13816
13817 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13818 M:      Santosh Shilimkar <ssantosh@kernel.org>
13819 L:      linux-kernel@vger.kernel.org
13820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13821 S:      Maintained
13822 F:      drivers/soc/ti/*
13823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13824
13825 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13826 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13827 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13828 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13829 S:      Maintained
13830 F:      sound/soc/codecs/lm49453*
13831 F:      sound/soc/codecs/isabelle*
13832
13833 TI LP855x BACKLIGHT DRIVER
13834 M:      Milo Kim <milo.kim@ti.com>
13835 S:      Maintained
13836 F:      Documentation/backlight/lp855x-driver.txt
13837 F:      drivers/video/backlight/lp855x_bl.c
13838 F:      include/linux/platform_data/lp855x.h
13839
13840 TI LP8727 CHARGER DRIVER
13841 M:      Milo Kim <milo.kim@ti.com>
13842 S:      Maintained
13843 F:      drivers/power/supply/lp8727_charger.c
13844 F:      include/linux/platform_data/lp8727.h
13845
13846 TI LP8788 MFD DRIVER
13847 M:      Milo Kim <milo.kim@ti.com>
13848 S:      Maintained
13849 F:      drivers/iio/adc/lp8788_adc.c
13850 F:      drivers/leds/leds-lp8788.c
13851 F:      drivers/mfd/lp8788*.c
13852 F:      drivers/power/supply/lp8788-charger.c
13853 F:      drivers/regulator/lp8788-*.c
13854 F:      include/linux/mfd/lp8788*.h
13855
13856 TI NETCP ETHERNET DRIVER
13857 M:      Wingman Kwok <w-kwok2@ti.com>
13858 M:      Murali Karicheri <m-karicheri2@ti.com>
13859 L:      netdev@vger.kernel.org
13860 S:      Maintained
13861 F:      drivers/net/ethernet/ti/netcp*
13862
13863 TI TAS571X FAMILY ASoC CODEC DRIVER
13864 M:      Kevin Cernekee <cernekee@chromium.org>
13865 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13866 S:      Odd Fixes
13867 F:      sound/soc/codecs/tas571x*
13868
13869 TI TRF7970A NFC DRIVER
13870 M:      Mark Greer <mgreer@animalcreek.com>
13871 L:      linux-wireless@vger.kernel.org
13872 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13873 S:      Supported
13874 F:      drivers/nfc/trf7970a.c
13875 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13876
13877 TI TWL4030 SERIES SOC CODEC DRIVER
13878 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13879 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13880 S:      Maintained
13881 F:      sound/soc/codecs/twl4030*
13882
13883 TI VPE/CAL DRIVERS
13884 M:      Benoit Parrot <bparrot@ti.com>
13885 L:      linux-media@vger.kernel.org
13886 W:      http://linuxtv.org/
13887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13888 S:      Maintained
13889 F:      drivers/media/platform/ti-vpe/
13890
13891 TI WILINK WIRELESS DRIVERS
13892 L:      linux-wireless@vger.kernel.org
13893 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13894 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13896 S:      Orphan
13897 F:      drivers/net/wireless/ti/
13898 F:      include/linux/wl12xx.h
13899
13900 TILE ARCHITECTURE
13901 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13902 S:      Orphan
13903 F:      arch/tile/
13904 F:      drivers/char/tile-srom.c
13905 F:      drivers/edac/tile_edac.c
13906 F:      drivers/net/ethernet/tile/
13907 F:      drivers/rtc/rtc-tile.c
13908 F:      drivers/tty/hvc/hvc_tile.c
13909 F:      drivers/tty/serial/tilegx.c
13910 F:      drivers/usb/host/*-tilegx.c
13911 F:      include/linux/usb/tilegx.h
13912
13913 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13914 M:      John Stultz <john.stultz@linaro.org>
13915 M:      Thomas Gleixner <tglx@linutronix.de>
13916 R:      Stephen Boyd <sboyd@kernel.org>
13917 L:      linux-kernel@vger.kernel.org
13918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13919 S:      Supported
13920 F:      include/linux/clocksource.h
13921 F:      include/linux/time.h
13922 F:      include/linux/timex.h
13923 F:      include/uapi/linux/time.h
13924 F:      include/uapi/linux/timex.h
13925 F:      kernel/time/clocksource.c
13926 F:      kernel/time/time*.c
13927 F:      kernel/time/alarmtimer.c
13928 F:      kernel/time/ntp.c
13929 F:      tools/testing/selftests/timers/
13930
13931 TIPC NETWORK LAYER
13932 M:      Jon Maloy <jon.maloy@ericsson.com>
13933 M:      Ying Xue <ying.xue@windriver.com>
13934 L:      netdev@vger.kernel.org (core kernel code)
13935 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13936 W:      http://tipc.sourceforge.net/
13937 S:      Maintained
13938 F:      include/uapi/linux/tipc*.h
13939 F:      net/tipc/
13940
13941 TLAN NETWORK DRIVER
13942 M:      Samuel Chessman <chessman@tux.org>
13943 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13944 W:      http://sourceforge.net/projects/tlan/
13945 S:      Maintained
13946 F:      Documentation/networking/tlan.txt
13947 F:      drivers/net/ethernet/ti/tlan.*
13948
13949 TM6000 VIDEO4LINUX DRIVER
13950 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13952 L:      linux-media@vger.kernel.org
13953 W:      https://linuxtv.org
13954 T:      git git://linuxtv.org/media_tree.git
13955 S:      Odd fixes
13956 F:      drivers/media/usb/tm6000/
13957 F:      Documentation/media/v4l-drivers/tm6000*
13958
13959 TMIO/SDHI MMC DRIVER
13960 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13961 L:      linux-mmc@vger.kernel.org
13962 S:      Supported
13963 F:      drivers/mmc/host/tmio_mmc*
13964 F:      drivers/mmc/host/renesas_sdhi*
13965 F:      include/linux/mfd/tmio.h
13966
13967 TMP401 HARDWARE MONITOR DRIVER
13968 M:      Guenter Roeck <linux@roeck-us.net>
13969 L:      linux-hwmon@vger.kernel.org
13970 S:      Maintained
13971 F:      Documentation/hwmon/tmp401
13972 F:      drivers/hwmon/tmp401.c
13973
13974 TMPFS (SHMEM FILESYSTEM)
13975 M:      Hugh Dickins <hughd@google.com>
13976 L:      linux-mm@kvack.org
13977 S:      Maintained
13978 F:      include/linux/shmem_fs.h
13979 F:      mm/shmem.c
13980
13981 TOMOYO SECURITY MODULE
13982 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13983 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13984 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13985 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13986 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13987 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13988 W:      http://tomoyo.sourceforge.jp/
13989 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13990 S:      Maintained
13991 F:      security/tomoyo/
13992
13993 TOPSTAR LAPTOP EXTRAS DRIVER
13994 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13995 L:      platform-driver-x86@vger.kernel.org
13996 S:      Maintained
13997 F:      drivers/platform/x86/topstar-laptop.c
13998
13999 TORTURE-TEST MODULES
14000 M:      Davidlohr Bueso <dave@stgolabs.net>
14001 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14002 M:      Josh Triplett <josh@joshtriplett.org>
14003 L:      linux-kernel@vger.kernel.org
14004 S:      Supported
14005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14006 F:      Documentation/RCU/torture.txt
14007 F:      kernel/torture.c
14008 F:      kernel/rcu/rcutorture.c
14009 F:      kernel/locking/locktorture.c
14010
14011 TOSHIBA ACPI EXTRAS DRIVER
14012 M:      Azael Avalos <coproscefalo@gmail.com>
14013 L:      platform-driver-x86@vger.kernel.org
14014 S:      Maintained
14015 F:      drivers/platform/x86/toshiba_acpi.c
14016
14017 TOSHIBA BLUETOOTH DRIVER
14018 M:      Azael Avalos <coproscefalo@gmail.com>
14019 L:      platform-driver-x86@vger.kernel.org
14020 S:      Maintained
14021 F:      drivers/platform/x86/toshiba_bluetooth.c
14022
14023 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14024 M:      Azael Avalos <coproscefalo@gmail.com>
14025 L:      platform-driver-x86@vger.kernel.org
14026 S:      Maintained
14027 F:      drivers/platform/x86/toshiba_haps.c
14028
14029 TOSHIBA SMM DRIVER
14030 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14031 W:      http://www.buzzard.org.uk/toshiba/
14032 S:      Maintained
14033 F:      drivers/char/toshiba.c
14034 F:      include/linux/toshiba.h
14035 F:      include/uapi/linux/toshiba.h
14036
14037 TOSHIBA TC358743 DRIVER
14038 M:      Mats Randgaard <matrandg@cisco.com>
14039 L:      linux-media@vger.kernel.org
14040 S:      Maintained
14041 F:      drivers/media/i2c/tc358743*
14042 F:      include/media/i2c/tc358743.h
14043
14044 TOSHIBA WMI HOTKEYS DRIVER
14045 M:      Azael Avalos <coproscefalo@gmail.com>
14046 L:      platform-driver-x86@vger.kernel.org
14047 S:      Maintained
14048 F:      drivers/platform/x86/toshiba-wmi.c
14049
14050 TPM DEVICE DRIVER
14051 M:      Peter Huewe <peterhuewe@gmx.de>
14052 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14053 R:      Jason Gunthorpe <jgg@ziepe.ca>
14054 L:      linux-integrity@vger.kernel.org
14055 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14056 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14057 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14058 S:      Maintained
14059 F:      drivers/char/tpm/
14060
14061 TRACING
14062 M:      Steven Rostedt <rostedt@goodmis.org>
14063 M:      Ingo Molnar <mingo@redhat.com>
14064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14065 S:      Maintained
14066 F:      Documentation/trace/ftrace.txt
14067 F:      arch/*/*/*/ftrace.h
14068 F:      arch/*/kernel/ftrace.c
14069 F:      include/*/ftrace.h
14070 F:      include/linux/trace*.h
14071 F:      include/trace/
14072 F:      kernel/trace/
14073 F:      tools/testing/selftests/ftrace/
14074
14075 TRACING MMIO ACCESSES (MMIOTRACE)
14076 M:      Steven Rostedt <rostedt@goodmis.org>
14077 M:      Ingo Molnar <mingo@kernel.org>
14078 R:      Karol Herbst <karolherbst@gmail.com>
14079 R:      Pekka Paalanen <ppaalanen@gmail.com>
14080 S:      Maintained
14081 L:      linux-kernel@vger.kernel.org
14082 L:      nouveau@lists.freedesktop.org
14083 F:      kernel/trace/trace_mmiotrace.c
14084 F:      include/linux/mmiotrace.h
14085 F:      arch/x86/mm/kmmio.c
14086 F:      arch/x86/mm/mmio-mod.c
14087 F:      arch/x86/mm/testmmiotrace.c
14088
14089 TRIVIAL PATCHES
14090 M:      Jiri Kosina <trivial@kernel.org>
14091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14092 S:      Maintained
14093 K:      ^Subject:.*(?i)trivial
14094
14095 TEMPO SEMICONDUCTOR DRIVERS
14096 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14097 S:      Maintained
14098 F:      sound/soc/codecs/tscs*.c
14099 F:      sound/soc/codecs/tscs*.h
14100 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14101
14102 TTY LAYER
14103 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14104 M:      Jiri Slaby <jslaby@suse.com>
14105 S:      Supported
14106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14107 F:      Documentation/serial/
14108 F:      drivers/tty/
14109 F:      drivers/tty/serial/serial_core.c
14110 F:      include/linux/serial_core.h
14111 F:      include/linux/serial.h
14112 F:      include/linux/tty.h
14113 F:      include/uapi/linux/serial_core.h
14114 F:      include/uapi/linux/serial.h
14115 F:      include/uapi/linux/tty.h
14116
14117 TUA9001 MEDIA DRIVER
14118 M:      Antti Palosaari <crope@iki.fi>
14119 L:      linux-media@vger.kernel.org
14120 W:      https://linuxtv.org
14121 W:      http://palosaari.fi/linux/
14122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14123 T:      git git://linuxtv.org/anttip/media_tree.git
14124 S:      Maintained
14125 F:      drivers/media/tuners/tua9001*
14126
14127 TULIP NETWORK DRIVERS
14128 L:      netdev@vger.kernel.org
14129 L:      linux-parisc@vger.kernel.org
14130 S:      Orphan
14131 F:      drivers/net/ethernet/dec/tulip/
14132
14133 TUN/TAP driver
14134 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14135 W:      http://vtun.sourceforge.net/tun
14136 S:      Maintained
14137 F:      Documentation/networking/tuntap.txt
14138 F:      arch/um/os-Linux/drivers/
14139
14140 TURBOCHANNEL SUBSYSTEM
14141 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14142 M:      Ralf Baechle <ralf@linux-mips.org>
14143 L:      linux-mips@linux-mips.org
14144 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14145 S:      Maintained
14146 F:      drivers/tc/
14147 F:      include/linux/tc.h
14148
14149 TW5864 VIDEO4LINUX DRIVER
14150 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14151 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14152 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14153 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14154 L:      linux-media@vger.kernel.org
14155 S:      Supported
14156 F:      drivers/media/pci/tw5864/
14157
14158 TW68 VIDEO4LINUX DRIVER
14159 M:      Hans Verkuil <hverkuil@xs4all.nl>
14160 L:      linux-media@vger.kernel.org
14161 T:      git git://linuxtv.org/media_tree.git
14162 W:      https://linuxtv.org
14163 S:      Odd Fixes
14164 F:      drivers/media/pci/tw68/
14165
14166 TW686X VIDEO4LINUX DRIVER
14167 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14168 L:      linux-media@vger.kernel.org
14169 T:      git git://linuxtv.org/media_tree.git
14170 W:      http://linuxtv.org
14171 S:      Maintained
14172 F:      drivers/media/pci/tw686x/
14173
14174 UBI FILE SYSTEM (UBIFS)
14175 M:      Richard Weinberger <richard@nod.at>
14176 M:      Artem Bityutskiy <dedekind1@gmail.com>
14177 M:      Adrian Hunter <adrian.hunter@intel.com>
14178 L:      linux-mtd@lists.infradead.org
14179 T:      git git://git.infradead.org/ubifs-2.6.git
14180 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14181 S:      Supported
14182 F:      Documentation/filesystems/ubifs.txt
14183 F:      fs/ubifs/
14184
14185 UCLINUX (M68KNOMMU AND COLDFIRE)
14186 M:      Greg Ungerer <gerg@linux-m68k.org>
14187 W:      http://www.linux-m68k.org/
14188 W:      http://www.uclinux.org/
14189 L:      linux-m68k@lists.linux-m68k.org
14190 L:      uclinux-dev@uclinux.org  (subscribers-only)
14191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14192 S:      Maintained
14193 F:      arch/m68k/coldfire/
14194 F:      arch/m68k/68*/
14195 F:      arch/m68k/*/*_no.*
14196 F:      arch/m68k/include/asm/*_no.*
14197
14198 UDF FILESYSTEM
14199 M:      Jan Kara <jack@suse.com>
14200 S:      Maintained
14201 F:      Documentation/filesystems/udf.txt
14202 F:      fs/udf/
14203
14204 UDRAW TABLET
14205 M:      Bastien Nocera <hadess@hadess.net>
14206 L:      linux-input@vger.kernel.org
14207 S:      Maintained
14208 F:      drivers/hid/hid-udraw-ps3.c
14209
14210 UFS FILESYSTEM
14211 M:      Evgeniy Dushistov <dushistov@mail.ru>
14212 S:      Maintained
14213 F:      Documentation/filesystems/ufs.txt
14214 F:      fs/ufs/
14215
14216 UHID USERSPACE HID IO DRIVER:
14217 M:      David Herrmann <dh.herrmann@googlemail.com>
14218 L:      linux-input@vger.kernel.org
14219 S:      Maintained
14220 F:      drivers/hid/uhid.c
14221 F:      include/uapi/linux/uhid.h
14222
14223 ULPI BUS
14224 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14225 L:      linux-usb@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/usb/common/ulpi.c
14228 F:      include/linux/ulpi/
14229
14230 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14231 L:      linux-usb@vger.kernel.org
14232 S:      Orphan
14233 F:      drivers/uwb/
14234 F:      include/linux/uwb.h
14235 F:      include/linux/uwb/
14236
14237 UNICORE32 ARCHITECTURE:
14238 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14239 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14240 S:      Maintained
14241 T:      git git://github.com/gxt/linux.git
14242 F:      arch/unicore32/
14243
14244 UNIFDEF
14245 M:      Tony Finch <dot@dotat.at>
14246 W:      http://dotat.at/prog/unifdef
14247 S:      Maintained
14248 F:      scripts/unifdef.c
14249
14250 UNIFORM CDROM DRIVER
14251 M:      Jens Axboe <axboe@kernel.dk>
14252 W:      http://www.kernel.dk
14253 S:      Maintained
14254 F:      Documentation/cdrom/
14255 F:      drivers/cdrom/cdrom.c
14256 F:      include/linux/cdrom.h
14257 F:      include/uapi/linux/cdrom.h
14258
14259 UNISYS S-PAR DRIVERS
14260 M:      David Kershner <david.kershner@unisys.com>
14261 L:      sparmaintainer@unisys.com (Unisys internal)
14262 S:      Supported
14263 F:      include/linux/visorbus.h
14264 F:      drivers/visorbus/
14265 F:      drivers/staging/unisys/
14266
14267 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14268 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14269 L:      linux-scsi@vger.kernel.org
14270 S:      Supported
14271 F:      Documentation/scsi/ufs.txt
14272 F:      drivers/scsi/ufs/
14273
14274 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14275 M:      Joao Pinto <jpinto@synopsys.com>
14276 L:      linux-scsi@vger.kernel.org
14277 S:      Supported
14278 F:      drivers/scsi/ufs/*dwc*
14279
14280 UNSORTED BLOCK IMAGES (UBI)
14281 M:      Artem Bityutskiy <dedekind1@gmail.com>
14282 M:      Richard Weinberger <richard@nod.at>
14283 W:      http://www.linux-mtd.infradead.org/
14284 L:      linux-mtd@lists.infradead.org
14285 T:      git git://git.infradead.org/ubifs-2.6.git
14286 S:      Supported
14287 F:      drivers/mtd/ubi/
14288 F:      include/linux/mtd/ubi.h
14289 F:      include/uapi/mtd/ubi-user.h
14290
14291 USB "USBNET" DRIVER FRAMEWORK
14292 M:      Oliver Neukum <oneukum@suse.com>
14293 L:      netdev@vger.kernel.org
14294 W:      http://www.linux-usb.org/usbnet
14295 S:      Maintained
14296 F:      drivers/net/usb/usbnet.c
14297 F:      include/linux/usb/usbnet.h
14298
14299 USB ACM DRIVER
14300 M:      Oliver Neukum <oneukum@suse.com>
14301 L:      linux-usb@vger.kernel.org
14302 S:      Maintained
14303 F:      Documentation/usb/acm.txt
14304 F:      drivers/usb/class/cdc-acm.*
14305
14306 USB AR5523 WIRELESS DRIVER
14307 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14308 L:      linux-wireless@vger.kernel.org
14309 S:      Maintained
14310 F:      drivers/net/wireless/ath/ar5523/
14311
14312 USB ATTACHED SCSI
14313 M:      Oliver Neukum <oneukum@suse.com>
14314 L:      linux-usb@vger.kernel.org
14315 L:      linux-scsi@vger.kernel.org
14316 S:      Maintained
14317 F:      drivers/usb/storage/uas.c
14318
14319 USB CDC ETHERNET DRIVER
14320 M:      Oliver Neukum <oliver@neukum.org>
14321 L:      linux-usb@vger.kernel.org
14322 S:      Maintained
14323 F:      drivers/net/usb/cdc_*.c
14324 F:      include/uapi/linux/usb/cdc.h
14325
14326 USB CHAOSKEY DRIVER
14327 M:      Keith Packard <keithp@keithp.com>
14328 L:      linux-usb@vger.kernel.org
14329 S:      Maintained
14330 F:      drivers/usb/misc/chaoskey.c
14331
14332 USB CYPRESS C67X00 DRIVER
14333 M:      Peter Korsgaard <jacmet@sunsite.dk>
14334 L:      linux-usb@vger.kernel.org
14335 S:      Maintained
14336 F:      drivers/usb/c67x00/
14337
14338 USB DAVICOM DM9601 DRIVER
14339 M:      Peter Korsgaard <jacmet@sunsite.dk>
14340 L:      netdev@vger.kernel.org
14341 W:      http://www.linux-usb.org/usbnet
14342 S:      Maintained
14343 F:      drivers/net/usb/dm9601.c
14344
14345 USB DIAMOND RIO500 DRIVER
14346 M:      Cesar Miquel <miquel@df.uba.ar>
14347 L:      rio500-users@lists.sourceforge.net
14348 W:      http://rio500.sourceforge.net
14349 S:      Maintained
14350 F:      drivers/usb/misc/rio500*
14351
14352 USB EHCI DRIVER
14353 M:      Alan Stern <stern@rowland.harvard.edu>
14354 L:      linux-usb@vger.kernel.org
14355 S:      Maintained
14356 F:      Documentation/usb/ehci.txt
14357 F:      drivers/usb/host/ehci*
14358
14359 USB GADGET/PERIPHERAL SUBSYSTEM
14360 M:      Felipe Balbi <balbi@kernel.org>
14361 L:      linux-usb@vger.kernel.org
14362 W:      http://www.linux-usb.org/gadget
14363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14364 S:      Maintained
14365 F:      drivers/usb/gadget/
14366 F:      include/linux/usb/gadget*
14367
14368 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14369 M:      Jiri Kosina <jikos@kernel.org>
14370 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14371 L:      linux-usb@vger.kernel.org
14372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14373 S:      Maintained
14374 F:      Documentation/hid/hiddev.txt
14375 F:      drivers/hid/usbhid/
14376
14377 USB ISP116X DRIVER
14378 M:      Olav Kongas <ok@artecdesign.ee>
14379 L:      linux-usb@vger.kernel.org
14380 S:      Maintained
14381 F:      drivers/usb/host/isp116x*
14382 F:      include/linux/usb/isp116x.h
14383
14384 USB LAN78XX ETHERNET DRIVER
14385 M:      Woojung Huh <woojung.huh@microchip.com>
14386 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14387 L:      netdev@vger.kernel.org
14388 S:      Maintained
14389 F:      drivers/net/usb/lan78xx.*
14390
14391 USB MASS STORAGE DRIVER
14392 M:      Alan Stern <stern@rowland.harvard.edu>
14393 L:      linux-usb@vger.kernel.org
14394 L:      usb-storage@lists.one-eyed-alien.net
14395 S:      Maintained
14396 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14397 F:      drivers/usb/storage/
14398
14399 USB MIDI DRIVER
14400 M:      Clemens Ladisch <clemens@ladisch.de>
14401 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14402 T:      git git://git.alsa-project.org/alsa-kernel.git
14403 S:      Maintained
14404 F:      sound/usb/midi.*
14405
14406 USB NETWORKING DRIVERS
14407 L:      linux-usb@vger.kernel.org
14408 S:      Odd Fixes
14409 F:      drivers/net/usb/
14410
14411 USB OHCI DRIVER
14412 M:      Alan Stern <stern@rowland.harvard.edu>
14413 L:      linux-usb@vger.kernel.org
14414 S:      Maintained
14415 F:      Documentation/usb/ohci.txt
14416 F:      drivers/usb/host/ohci*
14417
14418 USB OTG FSM (Finite State Machine)
14419 M:      Peter Chen <Peter.Chen@nxp.com>
14420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14421 L:      linux-usb@vger.kernel.org
14422 S:      Maintained
14423 F:      drivers/usb/common/usb-otg-fsm.c
14424
14425 USB OVER IP DRIVER
14426 M:      Valentina Manea <valentina.manea.m@gmail.com>
14427 M:      Shuah Khan <shuahkh@osg.samsung.com>
14428 M:      Shuah Khan <shuah@kernel.org>
14429 L:      linux-usb@vger.kernel.org
14430 S:      Maintained
14431 F:      Documentation/usb/usbip_protocol.txt
14432 F:      drivers/usb/usbip/
14433 F:      tools/usb/usbip/
14434
14435 USB PEGASUS DRIVER
14436 M:      Petko Manolov <petkan@nucleusys.com>
14437 L:      linux-usb@vger.kernel.org
14438 L:      netdev@vger.kernel.org
14439 T:      git git://github.com/petkan/pegasus.git
14440 W:      https://github.com/petkan/pegasus
14441 S:      Maintained
14442 F:      drivers/net/usb/pegasus.*
14443
14444 USB PHY LAYER
14445 M:      Felipe Balbi <balbi@kernel.org>
14446 L:      linux-usb@vger.kernel.org
14447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14448 S:      Maintained
14449 F:      drivers/usb/phy/
14450
14451 USB PRINTER DRIVER (usblp)
14452 M:      Pete Zaitcev <zaitcev@redhat.com>
14453 L:      linux-usb@vger.kernel.org
14454 S:      Supported
14455 F:      drivers/usb/class/usblp.c
14456
14457 USB QMI WWAN NETWORK DRIVER
14458 M:      Bjørn Mork <bjorn@mork.no>
14459 L:      netdev@vger.kernel.org
14460 S:      Maintained
14461 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14462 F:      drivers/net/usb/qmi_wwan.c
14463
14464 USB RTL8150 DRIVER
14465 M:      Petko Manolov <petkan@nucleusys.com>
14466 L:      linux-usb@vger.kernel.org
14467 L:      netdev@vger.kernel.org
14468 T:      git git://github.com/petkan/rtl8150.git
14469 W:      https://github.com/petkan/rtl8150
14470 S:      Maintained
14471 F:      drivers/net/usb/rtl8150.c
14472
14473 USB SERIAL SUBSYSTEM
14474 M:      Johan Hovold <johan@kernel.org>
14475 L:      linux-usb@vger.kernel.org
14476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14477 S:      Maintained
14478 F:      Documentation/usb/usb-serial.txt
14479 F:      drivers/usb/serial/
14480 F:      include/linux/usb/serial.h
14481
14482 USB SMSC75XX ETHERNET DRIVER
14483 M:      Steve Glendinning <steve.glendinning@shawell.net>
14484 L:      netdev@vger.kernel.org
14485 S:      Maintained
14486 F:      drivers/net/usb/smsc75xx.*
14487
14488 USB SMSC95XX ETHERNET DRIVER
14489 M:      Steve Glendinning <steve.glendinning@shawell.net>
14490 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14491 L:      netdev@vger.kernel.org
14492 S:      Maintained
14493 F:      drivers/net/usb/smsc95xx.*
14494
14495 USB SUBSYSTEM
14496 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14497 L:      linux-usb@vger.kernel.org
14498 W:      http://www.linux-usb.org
14499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14500 S:      Supported
14501 F:      Documentation/devicetree/bindings/usb/
14502 F:      Documentation/usb/
14503 F:      drivers/usb/
14504 F:      include/linux/usb.h
14505 F:      include/linux/usb/
14506
14507 USB TYPEC SUBSYSTEM
14508 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14509 L:      linux-usb@vger.kernel.org
14510 S:      Maintained
14511 F:      Documentation/ABI/testing/sysfs-class-typec
14512 F:      Documentation/usb/typec.rst
14513 F:      drivers/usb/typec/
14514 F:      include/linux/usb/typec.h
14515
14516 USB UHCI DRIVER
14517 M:      Alan Stern <stern@rowland.harvard.edu>
14518 L:      linux-usb@vger.kernel.org
14519 S:      Maintained
14520 F:      drivers/usb/host/uhci*
14521
14522 USB VIDEO CLASS
14523 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14524 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14525 L:      linux-media@vger.kernel.org
14526 T:      git git://linuxtv.org/media_tree.git
14527 W:      http://www.ideasonboard.org/uvc/
14528 S:      Maintained
14529 F:      drivers/media/usb/uvc/
14530 F:      include/uapi/linux/uvcvideo.h
14531
14532 USB VISION DRIVER
14533 M:      Hans Verkuil <hverkuil@xs4all.nl>
14534 L:      linux-media@vger.kernel.org
14535 T:      git git://linuxtv.org/media_tree.git
14536 W:      https://linuxtv.org
14537 S:      Odd Fixes
14538 F:      drivers/media/usb/usbvision/
14539
14540 USB WEBCAM GADGET
14541 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14542 L:      linux-usb@vger.kernel.org
14543 S:      Maintained
14544 F:      drivers/usb/gadget/function/*uvc*
14545 F:      drivers/usb/gadget/legacy/webcam.c
14546
14547 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14548 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14549 L:      linux-wireless@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/net/wireless/rndis_wlan.c
14552
14553 USB XHCI DRIVER
14554 M:      Mathias Nyman <mathias.nyman@intel.com>
14555 L:      linux-usb@vger.kernel.org
14556 S:      Supported
14557 F:      drivers/usb/host/xhci*
14558 F:      drivers/usb/host/pci-quirks*
14559
14560 USB ZD1201 DRIVER
14561 L:      linux-wireless@vger.kernel.org
14562 W:      http://linux-lc100020.sourceforge.net
14563 S:      Orphan
14564 F:      drivers/net/wireless/zydas/zd1201.*
14565
14566 USB ZR364XX DRIVER
14567 M:      Antoine Jacquet <royale@zerezo.com>
14568 L:      linux-usb@vger.kernel.org
14569 L:      linux-media@vger.kernel.org
14570 T:      git git://linuxtv.org/media_tree.git
14571 W:      http://royale.zerezo.com/zr364xx/
14572 S:      Maintained
14573 F:      Documentation/media/v4l-drivers/zr364xx*
14574 F:      drivers/media/usb/zr364xx/
14575
14576 USER-MODE LINUX (UML)
14577 M:      Jeff Dike <jdike@addtoit.com>
14578 M:      Richard Weinberger <richard@nod.at>
14579 L:      user-mode-linux-devel@lists.sourceforge.net
14580 L:      user-mode-linux-user@lists.sourceforge.net
14581 W:      http://user-mode-linux.sourceforge.net
14582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14583 S:      Maintained
14584 F:      Documentation/virtual/uml/
14585 F:      arch/um/
14586 F:      arch/x86/um/
14587 F:      fs/hostfs/
14588 F:      fs/hppfs/
14589
14590 USERSPACE I/O (UIO)
14591 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14592 S:      Maintained
14593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14594 F:      Documentation/driver-api/uio-howto.rst
14595 F:      drivers/uio/
14596 F:      include/linux/uio*.h
14597
14598 UTIL-LINUX PACKAGE
14599 M:      Karel Zak <kzak@redhat.com>
14600 L:      util-linux@vger.kernel.org
14601 W:      http://en.wikipedia.org/wiki/Util-linux
14602 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14603 S:      Maintained
14604
14605 UUID HELPERS
14606 M:      Christoph Hellwig <hch@lst.de>
14607 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14608 L:      linux-kernel@vger.kernel.org
14609 T:      git git://git.infradead.org/users/hch/uuid.git
14610 F:      lib/uuid.c
14611 F:      lib/test_uuid.c
14612 F:      include/linux/uuid.h
14613 F:      include/uapi/linux/uuid.h
14614 S:      Maintained
14615
14616 UVESAFB DRIVER
14617 M:      Michal Januszewski <spock@gentoo.org>
14618 L:      linux-fbdev@vger.kernel.org
14619 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14620 S:      Maintained
14621 F:      Documentation/fb/uvesafb.txt
14622 F:      drivers/video/fbdev/uvesafb.*
14623
14624 VF610 NAND DRIVER
14625 M:      Stefan Agner <stefan@agner.ch>
14626 L:      linux-mtd@lists.infradead.org
14627 S:      Supported
14628 F:      drivers/mtd/nand/vf610_nfc.c
14629
14630 VFAT/FAT/MSDOS FILESYSTEM
14631 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14632 S:      Maintained
14633 F:      Documentation/filesystems/vfat.txt
14634 F:      fs/fat/
14635
14636 VFIO DRIVER
14637 M:      Alex Williamson <alex.williamson@redhat.com>
14638 L:      kvm@vger.kernel.org
14639 T:      git git://github.com/awilliam/linux-vfio.git
14640 S:      Maintained
14641 F:      Documentation/vfio.txt
14642 F:      drivers/vfio/
14643 F:      include/linux/vfio.h
14644 F:      include/uapi/linux/vfio.h
14645
14646 VFIO MEDIATED DEVICE DRIVERS
14647 M:      Kirti Wankhede <kwankhede@nvidia.com>
14648 L:      kvm@vger.kernel.org
14649 S:      Maintained
14650 F:      Documentation/vfio-mediated-device.txt
14651 F:      drivers/vfio/mdev/
14652 F:      include/linux/mdev.h
14653 F:      samples/vfio-mdev/
14654
14655 VFIO PLATFORM DRIVER
14656 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14657 L:      kvm@vger.kernel.org
14658 S:      Maintained
14659 F:      drivers/vfio/platform/
14660
14661 VGA_SWITCHEROO
14662 R:      Lukas Wunner <lukas@wunner.de>
14663 S:      Maintained
14664 F:      Documentation/gpu/vga-switcheroo.rst
14665 F:      drivers/gpu/vga/vga_switcheroo.c
14666 F:      include/linux/vga_switcheroo.h
14667 T:      git git://anongit.freedesktop.org/drm/drm-misc
14668
14669 VIA RHINE NETWORK DRIVER
14670 S:      Orphan
14671 F:      drivers/net/ethernet/via/via-rhine.c
14672
14673 VIA SD/MMC CARD CONTROLLER DRIVER
14674 M:      Bruce Chang <brucechang@via.com.tw>
14675 M:      Harald Welte <HaraldWelte@viatech.com>
14676 S:      Maintained
14677 F:      drivers/mmc/host/via-sdmmc.c
14678
14679 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14680 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14681 L:      linux-fbdev@vger.kernel.org
14682 S:      Maintained
14683 F:      include/linux/via-core.h
14684 F:      include/linux/via-gpio.h
14685 F:      include/linux/via_i2c.h
14686 F:      drivers/video/fbdev/via/
14687
14688 VIA VELOCITY NETWORK DRIVER
14689 M:      Francois Romieu <romieu@fr.zoreil.com>
14690 L:      netdev@vger.kernel.org
14691 S:      Maintained
14692 F:      drivers/net/ethernet/via/via-velocity.*
14693
14694 VIDEO MULTIPLEXER DRIVER
14695 M:      Philipp Zabel <p.zabel@pengutronix.de>
14696 L:      linux-media@vger.kernel.org
14697 S:      Maintained
14698 F:      drivers/media/platform/video-mux.c
14699
14700 VIDEOBUF2 FRAMEWORK
14701 M:      Pawel Osciak <pawel@osciak.com>
14702 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14703 M:      Kyungmin Park <kyungmin.park@samsung.com>
14704 L:      linux-media@vger.kernel.org
14705 S:      Maintained
14706 F:      drivers/media/v4l2-core/videobuf2-*
14707 F:      include/media/videobuf2-*
14708
14709 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14710 M:      Helen Koike <helen.koike@collabora.com>
14711 L:      linux-media@vger.kernel.org
14712 T:      git git://linuxtv.org/media_tree.git
14713 W:      https://linuxtv.org
14714 S:      Maintained
14715 F:      drivers/media/platform/vimc/*
14716
14717 VIRT LIB
14718 M:      Alex Williamson <alex.williamson@redhat.com>
14719 M:      Paolo Bonzini <pbonzini@redhat.com>
14720 L:      kvm@vger.kernel.org
14721 S:      Supported
14722 F:      virt/lib/
14723
14724 VIRTIO AND VHOST VSOCK DRIVER
14725 M:      Stefan Hajnoczi <stefanha@redhat.com>
14726 L:      kvm@vger.kernel.org
14727 L:      virtualization@lists.linux-foundation.org
14728 L:      netdev@vger.kernel.org
14729 S:      Maintained
14730 F:      include/linux/virtio_vsock.h
14731 F:      include/uapi/linux/virtio_vsock.h
14732 F:      include/uapi/linux/vsockmon.h
14733 F:      include/uapi/linux/vm_sockets_diag.h
14734 F:      net/vmw_vsock/diag.c
14735 F:      net/vmw_vsock/af_vsock_tap.c
14736 F:      net/vmw_vsock/virtio_transport_common.c
14737 F:      net/vmw_vsock/virtio_transport.c
14738 F:      drivers/net/vsockmon.c
14739 F:      drivers/vhost/vsock.c
14740 F:      drivers/vhost/vsock.h
14741 F:      tools/testing/vsock/
14742
14743 VIRTIO CONSOLE DRIVER
14744 M:      Amit Shah <amit@kernel.org>
14745 L:      virtualization@lists.linux-foundation.org
14746 S:      Maintained
14747 F:      drivers/char/virtio_console.c
14748 F:      include/linux/virtio_console.h
14749 F:      include/uapi/linux/virtio_console.h
14750
14751 VIRTIO CORE, NET AND BLOCK DRIVERS
14752 M:      "Michael S. Tsirkin" <mst@redhat.com>
14753 M:      Jason Wang <jasowang@redhat.com>
14754 L:      virtualization@lists.linux-foundation.org
14755 S:      Maintained
14756 F:      Documentation/devicetree/bindings/virtio/
14757 F:      drivers/virtio/
14758 F:      tools/virtio/
14759 F:      drivers/net/virtio_net.c
14760 F:      drivers/block/virtio_blk.c
14761 F:      include/linux/virtio*.h
14762 F:      include/uapi/linux/virtio_*.h
14763 F:      drivers/crypto/virtio/
14764 F:      mm/balloon_compaction.c
14765
14766 VIRTIO CRYPTO DRIVER
14767 M:      Gonglei <arei.gonglei@huawei.com>
14768 L:      virtualization@lists.linux-foundation.org
14769 L:      linux-crypto@vger.kernel.org
14770 S:      Maintained
14771 F:      drivers/crypto/virtio/
14772 F:      include/uapi/linux/virtio_crypto.h
14773
14774 VIRTIO DRIVERS FOR S390
14775 M:      Cornelia Huck <cohuck@redhat.com>
14776 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14777 L:      linux-s390@vger.kernel.org
14778 L:      virtualization@lists.linux-foundation.org
14779 L:      kvm@vger.kernel.org
14780 S:      Supported
14781 F:      drivers/s390/virtio/
14782 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14783
14784 VIRTIO GPU DRIVER
14785 M:      David Airlie <airlied@linux.ie>
14786 M:      Gerd Hoffmann <kraxel@redhat.com>
14787 L:      dri-devel@lists.freedesktop.org
14788 L:      virtualization@lists.linux-foundation.org
14789 T:      git git://anongit.freedesktop.org/drm/drm-misc
14790 S:      Maintained
14791 F:      drivers/gpu/drm/virtio/
14792 F:      include/uapi/linux/virtio_gpu.h
14793
14794 VIRTIO HOST (VHOST)
14795 M:      "Michael S. Tsirkin" <mst@redhat.com>
14796 M:      Jason Wang <jasowang@redhat.com>
14797 L:      kvm@vger.kernel.org
14798 L:      virtualization@lists.linux-foundation.org
14799 L:      netdev@vger.kernel.org
14800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14801 S:      Maintained
14802 F:      drivers/vhost/
14803 F:      include/uapi/linux/vhost.h
14804
14805 VIRTIO INPUT DRIVER
14806 M:      Gerd Hoffmann <kraxel@redhat.com>
14807 S:      Maintained
14808 F:      drivers/virtio/virtio_input.c
14809 F:      include/uapi/linux/virtio_input.h
14810
14811 VIRTUAL BOX GUEST DEVICE DRIVER
14812 M:      Hans de Goede <hdegoede@redhat.com>
14813 M:      Arnd Bergmann <arnd@arndb.de>
14814 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14815 S:      Maintained
14816 F:      include/linux/vbox_utils.h
14817 F:      include/uapi/linux/vbox*.h
14818 F:      drivers/virt/vboxguest/
14819
14820 VIRTUAL SERIO DEVICE DRIVER
14821 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14822 S:      Maintained
14823 F:      drivers/input/serio/userio.c
14824 F:      include/uapi/linux/userio.h
14825
14826 VIVID VIRTUAL VIDEO DRIVER
14827 M:      Hans Verkuil <hverkuil@xs4all.nl>
14828 L:      linux-media@vger.kernel.org
14829 T:      git git://linuxtv.org/media_tree.git
14830 W:      https://linuxtv.org
14831 S:      Maintained
14832 F:      drivers/media/platform/vivid/*
14833
14834 VLYNQ BUS
14835 M:      Florian Fainelli <f.fainelli@gmail.com>
14836 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14837 S:      Maintained
14838 F:      drivers/vlynq/vlynq.c
14839 F:      include/linux/vlynq.h
14840
14841 VME SUBSYSTEM
14842 M:      Martyn Welch <martyn@welchs.me.uk>
14843 M:      Manohar Vanga <manohar.vanga@gmail.com>
14844 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14845 L:      devel@driverdev.osuosl.org
14846 S:      Maintained
14847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14848 F:      Documentation/driver-api/vme.rst
14849 F:      drivers/staging/vme/
14850 F:      drivers/vme/
14851 F:      include/linux/vme*
14852
14853 VMWARE BALLOON DRIVER
14854 M:      Xavier Deguillard <xdeguillard@vmware.com>
14855 M:      Philip Moltmann <moltmann@vmware.com>
14856 M:      "VMware, Inc." <pv-drivers@vmware.com>
14857 L:      linux-kernel@vger.kernel.org
14858 S:      Maintained
14859 F:      drivers/misc/vmw_balloon.c
14860
14861 VMWARE HYPERVISOR INTERFACE
14862 M:      Alok Kataria <akataria@vmware.com>
14863 L:      virtualization@lists.linux-foundation.org
14864 S:      Supported
14865 F:      arch/x86/kernel/cpu/vmware.c
14866
14867 VMWARE PVRDMA DRIVER
14868 M:      Adit Ranadive <aditr@vmware.com>
14869 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14870 L:      linux-rdma@vger.kernel.org
14871 S:      Maintained
14872 F:      drivers/infiniband/hw/vmw_pvrdma/
14873
14874 VMware PVSCSI driver
14875 M:      Jim Gill <jgill@vmware.com>
14876 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14877 L:      linux-scsi@vger.kernel.org
14878 S:      Maintained
14879 F:      drivers/scsi/vmw_pvscsi.c
14880 F:      drivers/scsi/vmw_pvscsi.h
14881
14882 VMWARE VMMOUSE SUBDRIVER
14883 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14884 M:      "VMware, Inc." <pv-drivers@vmware.com>
14885 L:      linux-input@vger.kernel.org
14886 S:      Maintained
14887 F:      drivers/input/mouse/vmmouse.c
14888 F:      drivers/input/mouse/vmmouse.h
14889
14890 VMWARE VMXNET3 ETHERNET DRIVER
14891 M:      Shrikrishna Khare <skhare@vmware.com>
14892 M:      "VMware, Inc." <pv-drivers@vmware.com>
14893 L:      netdev@vger.kernel.org
14894 S:      Maintained
14895 F:      drivers/net/vmxnet3/
14896
14897 VOCORE VOCORE2 BOARD
14898 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14899 L:      linux-mips@linux-mips.org
14900 S:      Maintained
14901 F:      arch/mips/boot/dts/ralink/vocore2.dts
14902
14903 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14904 M:      Liam Girdwood <lgirdwood@gmail.com>
14905 M:      Mark Brown <broonie@kernel.org>
14906 L:      linux-kernel@vger.kernel.org
14907 W:      http://www.slimlogic.co.uk/?p=48
14908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14909 S:      Supported
14910 F:      Documentation/devicetree/bindings/regulator/
14911 F:      Documentation/power/regulator/
14912 F:      drivers/regulator/
14913 F:      include/dt-bindings/regulator/
14914 F:      include/linux/regulator/
14915
14916 VRF
14917 M:      David Ahern <dsa@cumulusnetworks.com>
14918 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14919 L:      netdev@vger.kernel.org
14920 S:      Maintained
14921 F:      drivers/net/vrf.c
14922 F:      Documentation/networking/vrf.txt
14923
14924 VT1211 HARDWARE MONITOR DRIVER
14925 M:      Juerg Haefliger <juergh@gmail.com>
14926 L:      linux-hwmon@vger.kernel.org
14927 S:      Maintained
14928 F:      Documentation/hwmon/vt1211
14929 F:      drivers/hwmon/vt1211.c
14930
14931 VT8231 HARDWARE MONITOR DRIVER
14932 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14933 L:      linux-hwmon@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/hwmon/vt8231.c
14936
14937 VUB300 USB to SDIO/SD/MMC bridge chip
14938 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14939 L:      linux-mmc@vger.kernel.org
14940 L:      linux-usb@vger.kernel.org
14941 S:      Supported
14942 F:      drivers/mmc/host/vub300.c
14943
14944 W1 DALLAS'S 1-WIRE BUS
14945 M:      Evgeniy Polyakov <zbr@ioremap.net>
14946 S:      Maintained
14947 F:      Documentation/w1/
14948 F:      drivers/w1/
14949 F:      include/linux/w1.h
14950
14951 W83791D HARDWARE MONITORING DRIVER
14952 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14953 L:      linux-hwmon@vger.kernel.org
14954 S:      Maintained
14955 F:      Documentation/hwmon/w83791d
14956 F:      drivers/hwmon/w83791d.c
14957
14958 W83793 HARDWARE MONITORING DRIVER
14959 M:      Rudolf Marek <r.marek@assembler.cz>
14960 L:      linux-hwmon@vger.kernel.org
14961 S:      Maintained
14962 F:      Documentation/hwmon/w83793
14963 F:      drivers/hwmon/w83793.c
14964
14965 W83795 HARDWARE MONITORING DRIVER
14966 M:      Jean Delvare <jdelvare@suse.com>
14967 L:      linux-hwmon@vger.kernel.org
14968 S:      Maintained
14969 F:      drivers/hwmon/w83795.c
14970
14971 W83L51xD SD/MMC CARD INTERFACE DRIVER
14972 M:      Pierre Ossman <pierre@ossman.eu>
14973 S:      Maintained
14974 F:      drivers/mmc/host/wbsd.*
14975
14976 WACOM PROTOCOL 4 SERIAL TABLETS
14977 M:      Julian Squires <julian@cipht.net>
14978 M:      Hans de Goede <hdegoede@redhat.com>
14979 L:      linux-input@vger.kernel.org
14980 S:      Maintained
14981 F:      drivers/input/tablet/wacom_serial4.c
14982
14983 WATCHDOG DEVICE DRIVERS
14984 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
14985 M:      Guenter Roeck <linux@roeck-us.net>
14986 L:      linux-watchdog@vger.kernel.org
14987 W:      http://www.linux-watchdog.org/
14988 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14989 S:      Maintained
14990 F:      Documentation/devicetree/bindings/watchdog/
14991 F:      Documentation/watchdog/
14992 F:      drivers/watchdog/
14993 F:      include/linux/watchdog.h
14994 F:      include/uapi/linux/watchdog.h
14995
14996 WHISKEYCOVE PMIC GPIO DRIVER
14997 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14998 L:      linux-gpio@vger.kernel.org
14999 S:      Maintained
15000 F:      drivers/gpio/gpio-wcove.c
15001
15002 WIIMOTE HID DRIVER
15003 M:      David Herrmann <dh.herrmann@googlemail.com>
15004 L:      linux-input@vger.kernel.org
15005 S:      Maintained
15006 F:      drivers/hid/hid-wiimote*
15007
15008 WILOCITY WIL6210 WIRELESS DRIVER
15009 M:      Maya Erez <merez@codeaurora.org>
15010 L:      linux-wireless@vger.kernel.org
15011 L:      wil6210@qti.qualcomm.com
15012 S:      Supported
15013 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15014 F:      drivers/net/wireless/ath/wil6210/
15015
15016 WIMAX STACK
15017 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15018 M:      linux-wimax@intel.com
15019 L:      wimax@linuxwimax.org (subscribers-only)
15020 S:      Supported
15021 W:      http://linuxwimax.org
15022 F:      Documentation/wimax/README.wimax
15023 F:      include/linux/wimax/debug.h
15024 F:      include/net/wimax.h
15025 F:      include/uapi/linux/wimax.h
15026 F:      net/wimax/
15027
15028 WINBOND CIR DRIVER
15029 M:      David Härdeman <david@hardeman.nu>
15030 S:      Maintained
15031 F:      drivers/media/rc/winbond-cir.c
15032
15033 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15034 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15035 L:      linux-watchdog@vger.kernel.org
15036 S:      Maintained
15037 F:      drivers/watchdog/ebc-c384_wdt.c
15038
15039 WINSYSTEMS WS16C48 GPIO DRIVER
15040 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15041 L:      linux-gpio@vger.kernel.org
15042 S:      Maintained
15043 F:      drivers/gpio/gpio-ws16c48.c
15044
15045 WISTRON LAPTOP BUTTON DRIVER
15046 M:      Miloslav Trmac <mitr@volny.cz>
15047 S:      Maintained
15048 F:      drivers/input/misc/wistron_btns.c
15049
15050 WL3501 WIRELESS PCMCIA CARD DRIVER
15051 L:      linux-wireless@vger.kernel.org
15052 S:      Odd fixes
15053 F:      drivers/net/wireless/wl3501*
15054
15055 WOLFSON MICROELECTRONICS DRIVERS
15056 L:      patches@opensource.cirrus.com
15057 T:      git https://github.com/CirrusLogic/linux-drivers.git
15058 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15059 S:      Supported
15060 F:      Documentation/hwmon/wm83??
15061 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15062 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15063 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15064 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15065 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15066 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15067 F:      drivers/clk/clk-wm83*.c
15068 F:      drivers/extcon/extcon-arizona.c
15069 F:      drivers/leds/leds-wm83*.c
15070 F:      drivers/gpio/gpio-*wm*.c
15071 F:      drivers/gpio/gpio-arizona.c
15072 F:      drivers/hwmon/wm83??-hwmon.c
15073 F:      drivers/input/misc/wm831x-on.c
15074 F:      drivers/input/touchscreen/wm831x-ts.c
15075 F:      drivers/input/touchscreen/wm97*.c
15076 F:      drivers/mfd/arizona*
15077 F:      drivers/mfd/wm*.c
15078 F:      drivers/mfd/cs47l24*
15079 F:      drivers/power/supply/wm83*.c
15080 F:      drivers/rtc/rtc-wm83*.c
15081 F:      drivers/regulator/wm8*.c
15082 F:      drivers/regulator/arizona*
15083 F:      drivers/video/backlight/wm83*_bl.c
15084 F:      drivers/watchdog/wm83*_wdt.c
15085 F:      include/linux/mfd/arizona/
15086 F:      include/linux/mfd/wm831x/
15087 F:      include/linux/mfd/wm8350/
15088 F:      include/linux/mfd/wm8400*
15089 F:      include/linux/regulator/arizona*
15090 F:      include/linux/wm97xx.h
15091 F:      include/sound/wm????.h
15092 F:      sound/soc/codecs/arizona.?
15093 F:      sound/soc/codecs/wm*
15094 F:      sound/soc/codecs/cs47l24*
15095
15096 WORKQUEUE
15097 M:      Tejun Heo <tj@kernel.org>
15098 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15100 S:      Maintained
15101 F:      include/linux/workqueue.h
15102 F:      kernel/workqueue.c
15103 F:      Documentation/core-api/workqueue.rst
15104
15105 X-POWERS AXP288 PMIC DRIVERS
15106 M:      Hans de Goede <hdegoede@redhat.com>
15107 S:      Maintained
15108 N:      axp288
15109 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15110
15111 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15112 M:      Chen-Yu Tsai <wens@csie.org>
15113 L:      linux-kernel@vger.kernel.org
15114 S:      Maintained
15115 N:      axp[128]
15116
15117 X.25 NETWORK LAYER
15118 M:      Andrew Hendry <andrew.hendry@gmail.com>
15119 L:      linux-x25@vger.kernel.org
15120 S:      Odd Fixes
15121 F:      Documentation/networking/x25*
15122 F:      include/net/x25*
15123 F:      net/x25/
15124
15125 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15126 M:      Thomas Gleixner <tglx@linutronix.de>
15127 M:      Ingo Molnar <mingo@redhat.com>
15128 R:      "H. Peter Anvin" <hpa@zytor.com>
15129 M:      x86@kernel.org
15130 L:      linux-kernel@vger.kernel.org
15131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15132 S:      Maintained
15133 F:      Documentation/x86/
15134 F:      arch/x86/
15135
15136 X86 MCE INFRASTRUCTURE
15137 M:      Tony Luck <tony.luck@intel.com>
15138 M:      Borislav Petkov <bp@alien8.de>
15139 L:      linux-edac@vger.kernel.org
15140 S:      Maintained
15141 F:      arch/x86/kernel/cpu/mcheck/*
15142
15143 X86 MICROCODE UPDATE SUPPORT
15144 M:      Borislav Petkov <bp@alien8.de>
15145 S:      Maintained
15146 F:      arch/x86/kernel/cpu/microcode/*
15147
15148 X86 PLATFORM DRIVERS
15149 M:      Darren Hart <dvhart@infradead.org>
15150 M:      Andy Shevchenko <andy@infradead.org>
15151 L:      platform-driver-x86@vger.kernel.org
15152 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15153 S:      Maintained
15154 F:      drivers/platform/x86/
15155 F:      drivers/platform/olpc/
15156
15157 X86 VDSO
15158 M:      Andy Lutomirski <luto@amacapital.net>
15159 L:      linux-kernel@vger.kernel.org
15160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15161 S:      Maintained
15162 F:      arch/x86/entry/vdso/
15163
15164 XC2028/3028 TUNER DRIVER
15165 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15166 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15167 L:      linux-media@vger.kernel.org
15168 W:      https://linuxtv.org
15169 T:      git git://linuxtv.org/media_tree.git
15170 S:      Maintained
15171 F:      drivers/media/tuners/tuner-xc2028.*
15172
15173 XEN BLOCK SUBSYSTEM
15174 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15175 M:      Roger Pau Monné <roger.pau@citrix.com>
15176 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15177 S:      Supported
15178 F:      drivers/block/xen-blkback/*
15179 F:      drivers/block/xen*
15180
15181 XEN HYPERVISOR ARM
15182 M:      Stefano Stabellini <sstabellini@kernel.org>
15183 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15184 S:      Maintained
15185 F:      arch/arm/xen/
15186 F:      arch/arm/include/asm/xen/
15187
15188 XEN HYPERVISOR ARM64
15189 M:      Stefano Stabellini <sstabellini@kernel.org>
15190 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15191 S:      Maintained
15192 F:      arch/arm64/xen/
15193 F:      arch/arm64/include/asm/xen/
15194
15195 XEN HYPERVISOR INTERFACE
15196 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15197 M:      Juergen Gross <jgross@suse.com>
15198 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15200 S:      Supported
15201 F:      arch/x86/xen/
15202 F:      drivers/*/xen-*front.c
15203 F:      drivers/xen/
15204 F:      arch/x86/include/asm/xen/
15205 F:      arch/x86/include/asm/pvclock-abi.h
15206 F:      include/xen/
15207 F:      include/uapi/xen/
15208 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15209 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15210
15211 XEN NETWORK BACKEND DRIVER
15212 M:      Wei Liu <wei.liu2@citrix.com>
15213 M:      Paul Durrant <paul.durrant@citrix.com>
15214 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15215 L:      netdev@vger.kernel.org
15216 S:      Supported
15217 F:      drivers/net/xen-netback/*
15218
15219 XEN PCI SUBSYSTEM
15220 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15221 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15222 S:      Supported
15223 F:      arch/x86/pci/*xen*
15224 F:      drivers/pci/*xen*
15225
15226 XEN PVSCSI DRIVERS
15227 M:      Juergen Gross <jgross@suse.com>
15228 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15229 L:      linux-scsi@vger.kernel.org
15230 S:      Supported
15231 F:      drivers/scsi/xen-scsifront.c
15232 F:      drivers/xen/xen-scsiback.c
15233 F:      include/xen/interface/io/vscsiif.h
15234
15235 XEN SWIOTLB SUBSYSTEM
15236 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15237 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15238 L:      iommu@lists.linux-foundation.org
15239 S:      Supported
15240 F:      arch/x86/xen/*swiotlb*
15241 F:      drivers/xen/*swiotlb*
15242
15243 XFS FILESYSTEM
15244 M:      Darrick J. Wong <darrick.wong@oracle.com>
15245 M:      linux-xfs@vger.kernel.org
15246 L:      linux-xfs@vger.kernel.org
15247 W:      http://xfs.org/
15248 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15249 S:      Supported
15250 F:      Documentation/filesystems/xfs.txt
15251 F:      fs/xfs/
15252
15253 XILINX AXI ETHERNET DRIVER
15254 M:      Anirudha Sarangi <anirudh@xilinx.com>
15255 M:      John Linn <John.Linn@xilinx.com>
15256 S:      Maintained
15257 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15258
15259 XILINX UARTLITE SERIAL DRIVER
15260 M:      Peter Korsgaard <jacmet@sunsite.dk>
15261 L:      linux-serial@vger.kernel.org
15262 S:      Maintained
15263 F:      drivers/tty/serial/uartlite.c
15264
15265 XILINX VIDEO IP CORES
15266 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15267 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15268 L:      linux-media@vger.kernel.org
15269 T:      git git://linuxtv.org/media_tree.git
15270 S:      Supported
15271 F:      Documentation/devicetree/bindings/media/xilinx/
15272 F:      drivers/media/platform/xilinx/
15273 F:      include/uapi/linux/xilinx-v4l2-controls.h
15274
15275 XILLYBUS DRIVER
15276 M:      Eli Billauer <eli.billauer@gmail.com>
15277 L:      linux-kernel@vger.kernel.org
15278 S:      Supported
15279 F:      drivers/char/xillybus/
15280
15281 XRA1403 GPIO EXPANDER
15282 M:      Nandor Han <nandor.han@ge.com>
15283 M:      Semi Malinen <semi.malinen@ge.com>
15284 L:      linux-gpio@vger.kernel.org
15285 S:      Maintained
15286 F:      drivers/gpio/gpio-xra1403.c
15287 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15288
15289 XTENSA XTFPGA PLATFORM SUPPORT
15290 M:      Max Filippov <jcmvbkbc@gmail.com>
15291 L:      linux-xtensa@linux-xtensa.org
15292 S:      Maintained
15293 F:      drivers/spi/spi-xtensa-xtfpga.c
15294 F:      sound/soc/xtensa/xtfpga-i2s.c
15295
15296 YAM DRIVER FOR AX.25
15297 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15298 L:      linux-hams@vger.kernel.org
15299 S:      Maintained
15300 F:      drivers/net/hamradio/yam*
15301 F:      include/linux/yam.h
15302
15303 YAMA SECURITY MODULE
15304 M:      Kees Cook <keescook@chromium.org>
15305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15306 S:      Supported
15307 F:      security/yama/
15308 F:      Documentation/admin-guide/LSM/Yama.rst
15309
15310 YEALINK PHONE DRIVER
15311 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15312 L:      usbb2k-api-dev@nongnu.org
15313 S:      Maintained
15314 F:      Documentation/input/yealink.rst
15315 F:      drivers/input/misc/yealink.*
15316
15317 Z8530 DRIVER FOR AX.25
15318 M:      Joerg Reuter <jreuter@yaina.de>
15319 W:      http://yaina.de/jreuter/
15320 W:      http://www.qsl.net/dl1bke/
15321 L:      linux-hams@vger.kernel.org
15322 S:      Maintained
15323 F:      Documentation/networking/z8530drv.txt
15324 F:      drivers/net/hamradio/*scc.c
15325 F:      drivers/net/hamradio/z8530.h
15326
15327 ZBUD COMPRESSED PAGE ALLOCATOR
15328 M:      Seth Jennings <sjenning@redhat.com>
15329 M:      Dan Streetman <ddstreet@ieee.org>
15330 L:      linux-mm@kvack.org
15331 S:      Maintained
15332 F:      mm/zbud.c
15333 F:      include/linux/zbud.h
15334
15335 ZD1211RW WIRELESS DRIVER
15336 M:      Daniel Drake <dsd@gentoo.org>
15337 M:      Ulrich Kunitz <kune@deine-taler.de>
15338 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15339 L:      linux-wireless@vger.kernel.org
15340 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15341 S:      Maintained
15342 F:      drivers/net/wireless/zydas/zd1211rw/
15343
15344 ZD1301 MEDIA DRIVER
15345 M:      Antti Palosaari <crope@iki.fi>
15346 L:      linux-media@vger.kernel.org
15347 W:      https://linuxtv.org/
15348 W:      http://palosaari.fi/linux/
15349 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15350 S:      Maintained
15351 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15352
15353 ZD1301_DEMOD MEDIA DRIVER
15354 M:      Antti Palosaari <crope@iki.fi>
15355 L:      linux-media@vger.kernel.org
15356 W:      https://linuxtv.org/
15357 W:      http://palosaari.fi/linux/
15358 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15359 S:      Maintained
15360 F:      drivers/media/dvb-frontends/zd1301_demod*
15361
15362 ZPOOL COMPRESSED PAGE STORAGE API
15363 M:      Dan Streetman <ddstreet@ieee.org>
15364 L:      linux-mm@kvack.org
15365 S:      Maintained
15366 F:      mm/zpool.c
15367 F:      include/linux/zpool.h
15368
15369 ZR36067 VIDEO FOR LINUX DRIVER
15370 L:      mjpeg-users@lists.sourceforge.net
15371 L:      linux-media@vger.kernel.org
15372 W:      http://mjpeg.sourceforge.net/driver-zoran/
15373 T:      hg https://linuxtv.org/hg/v4l-dvb
15374 S:      Odd Fixes
15375 F:      drivers/media/pci/zoran/
15376
15377 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15378 M:      Minchan Kim <minchan@kernel.org>
15379 M:      Nitin Gupta <ngupta@vflare.org>
15380 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15381 L:      linux-kernel@vger.kernel.org
15382 S:      Maintained
15383 F:      drivers/block/zram/
15384 F:      Documentation/blockdev/zram.txt
15385
15386 ZS DECSTATION Z85C30 SERIAL DRIVER
15387 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15388 S:      Maintained
15389 F:      drivers/tty/serial/zs.*
15390
15391 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15392 M:      Minchan Kim <minchan@kernel.org>
15393 M:      Nitin Gupta <ngupta@vflare.org>
15394 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15395 L:      linux-mm@kvack.org
15396 S:      Maintained
15397 F:      mm/zsmalloc.c
15398 F:      include/linux/zsmalloc.h
15399 F:      Documentation/vm/zsmalloc.txt
15400
15401 ZSWAP COMPRESSED SWAP CACHING
15402 M:      Seth Jennings <sjenning@redhat.com>
15403 M:      Dan Streetman <ddstreet@ieee.org>
15404 L:      linux-mm@kvack.org
15405 S:      Maintained
15406 F:      mm/zswap.c
15407
15408 THE REST
15409 M:      Linus Torvalds <torvalds@linux-foundation.org>
15410 L:      linux-kernel@vger.kernel.org
15411 Q:      http://patchwork.kernel.org/project/LKML/list/
15412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15413 S:      Buried alive in reporters
15414 F:      *
15415 F:      */