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/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
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/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/raw/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2508 S:      Supported
2509 F:      include/linux/audit.h
2510 F:      include/uapi/linux/audit.h
2511 F:      kernel/audit*
2512
2513 AUXILIARY DISPLAY DRIVERS
2514 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2515 W:      http://miguelojeda.es/auxdisplay.htm
2516 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2517 S:      Maintained
2518 F:      drivers/auxdisplay/
2519 F:      include/linux/cfag12864b.h
2520
2521 AX.25 NETWORK LAYER
2522 M:      Ralf Baechle <ralf@linux-mips.org>
2523 L:      linux-hams@vger.kernel.org
2524 W:      http://www.linux-ax25.org/
2525 S:      Maintained
2526 F:      include/uapi/linux/ax25.h
2527 F:      include/net/ax25.h
2528 F:      net/ax25/
2529
2530 AXENTIA ARM DEVICES
2531 M:      Peter Rosin <peda@axentia.se>
2532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2533 S:      Maintained
2534 F:      Documentation/devicetree/bindings/arm/axentia.txt
2535 F:      arch/arm/boot/dts/at91-linea.dtsi
2536 F:      arch/arm/boot/dts/at91-natte.dtsi
2537 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2538 F:      arch/arm/boot/dts/at91-tse850-3.dts
2539
2540 AXENTIA ASOC DRIVERS
2541 M:      Peter Rosin <peda@axentia.se>
2542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2543 S:      Maintained
2544 F:      Documentation/devicetree/bindings/sound/axentia,*
2545 F:      sound/soc/atmel/tse850-pcm5142.c
2546
2547 AZ6007 DVB DRIVER
2548 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2549 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2550 L:      linux-media@vger.kernel.org
2551 W:      https://linuxtv.org
2552 T:      git git://linuxtv.org/media_tree.git
2553 S:      Maintained
2554 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2555
2556 AZTECH FM RADIO RECEIVER DRIVER
2557 M:      Hans Verkuil <hverkuil@xs4all.nl>
2558 L:      linux-media@vger.kernel.org
2559 T:      git git://linuxtv.org/media_tree.git
2560 W:      https://linuxtv.org
2561 S:      Maintained
2562 F:      drivers/media/radio/radio-aztech*
2563
2564 B43 WIRELESS DRIVER
2565 L:      linux-wireless@vger.kernel.org
2566 L:      b43-dev@lists.infradead.org
2567 W:      http://wireless.kernel.org/en/users/Drivers/b43
2568 S:      Odd Fixes
2569 F:      drivers/net/wireless/broadcom/b43/
2570
2571 B43LEGACY WIRELESS DRIVER
2572 M:      Larry Finger <Larry.Finger@lwfinger.net>
2573 L:      linux-wireless@vger.kernel.org
2574 L:      b43-dev@lists.infradead.org
2575 W:      http://wireless.kernel.org/en/users/Drivers/b43
2576 S:      Maintained
2577 F:      drivers/net/wireless/broadcom/b43legacy/
2578
2579 BACKLIGHT CLASS/SUBSYSTEM
2580 M:      Lee Jones <lee.jones@linaro.org>
2581 M:      Daniel Thompson <daniel.thompson@linaro.org>
2582 M:      Jingoo Han <jingoohan1@gmail.com>
2583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2584 S:      Maintained
2585 F:      drivers/video/backlight/
2586 F:      include/linux/backlight.h
2587 F:      include/linux/pwm_backlight.h
2588 F:      Documentation/devicetree/bindings/leds/backlight
2589
2590 BATMAN ADVANCED
2591 M:      Marek Lindner <mareklindner@neomailbox.ch>
2592 M:      Simon Wunderlich <sw@simonwunderlich.de>
2593 M:      Antonio Quartulli <a@unstable.cc>
2594 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2595 W:      https://www.open-mesh.org/
2596 Q:      https://patchwork.open-mesh.org/project/batman/list/
2597 S:      Maintained
2598 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2599 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2600 F:      Documentation/networking/batman-adv.rst
2601 F:      include/uapi/linux/batadv_packet.h
2602 F:      include/uapi/linux/batman_adv.h
2603 F:      net/batman-adv/
2604
2605 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2606 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.baycom.org/~tom/ham/ham.html
2609 S:      Maintained
2610 F:      drivers/net/hamradio/baycom*
2611
2612 BCACHE (BLOCK LAYER CACHE)
2613 M:      Michael Lyle <mlyle@lyle.org>
2614 M:      Kent Overstreet <kent.overstreet@gmail.com>
2615 L:      linux-bcache@vger.kernel.org
2616 W:      http://bcache.evilpiepirate.org
2617 C:      irc://irc.oftc.net/bcache
2618 S:      Maintained
2619 F:      drivers/md/bcache/
2620
2621 BDISP ST MEDIA DRIVER
2622 M:      Fabien Dessenne <fabien.dessenne@st.com>
2623 L:      linux-media@vger.kernel.org
2624 T:      git git://linuxtv.org/media_tree.git
2625 W:      https://linuxtv.org
2626 S:      Supported
2627 F:      drivers/media/platform/sti/bdisp
2628
2629 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2630 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2631 L:      netdev@vger.kernel.org
2632 S:      Maintained
2633 F:      drivers/net/ethernet/ec_bhf.c
2634
2635 BEFS FILE SYSTEM
2636 M:      Luis de Bethencourt <luisbg@kernel.org>
2637 M:      Salah Triki <salah.triki@gmail.com>
2638 S:      Maintained
2639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2640 F:      Documentation/filesystems/befs.txt
2641 F:      fs/befs/
2642
2643 BFQ I/O SCHEDULER
2644 M:      Paolo Valente <paolo.valente@linaro.org>
2645 M:      Jens Axboe <axboe@kernel.dk>
2646 L:      linux-block@vger.kernel.org
2647 S:      Maintained
2648 F:      block/bfq-*
2649 F:      Documentation/block/bfq-iosched.txt
2650
2651 BFS FILE SYSTEM
2652 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2653 S:      Maintained
2654 F:      Documentation/filesystems/bfs.txt
2655 F:      fs/bfs/
2656 F:      include/uapi/linux/bfs_fs.h
2657
2658 BLINKM RGB LED DRIVER
2659 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2660 S:      Maintained
2661 F:      drivers/leds/leds-blinkm.c
2662
2663 BLOCK LAYER
2664 M:      Jens Axboe <axboe@kernel.dk>
2665 L:      linux-block@vger.kernel.org
2666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2667 S:      Maintained
2668 F:      block/
2669 F:      drivers/block/
2670 F:      kernel/trace/blktrace.c
2671 F:      lib/sbitmap.c
2672
2673 BLOCK2MTD DRIVER
2674 M:      Joern Engel <joern@lazybastard.org>
2675 L:      linux-mtd@lists.infradead.org
2676 S:      Maintained
2677 F:      drivers/mtd/devices/block2mtd.c
2678
2679 BLUETOOTH DRIVERS
2680 M:      Marcel Holtmann <marcel@holtmann.org>
2681 M:      Johan Hedberg <johan.hedberg@gmail.com>
2682 L:      linux-bluetooth@vger.kernel.org
2683 W:      http://www.bluez.org/
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2686 S:      Maintained
2687 F:      drivers/bluetooth/
2688
2689 BLUETOOTH SUBSYSTEM
2690 M:      Marcel Holtmann <marcel@holtmann.org>
2691 M:      Johan Hedberg <johan.hedberg@gmail.com>
2692 L:      linux-bluetooth@vger.kernel.org
2693 W:      http://www.bluez.org/
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2696 S:      Maintained
2697 F:      net/bluetooth/
2698 F:      include/net/bluetooth/
2699
2700 BONDING DRIVER
2701 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2702 M:      Veaceslav Falico <vfalico@gmail.com>
2703 M:      Andy Gospodarek <andy@greyhouse.net>
2704 L:      netdev@vger.kernel.org
2705 W:      http://sourceforge.net/projects/bonding/
2706 S:      Supported
2707 F:      drivers/net/bonding/
2708 F:      include/uapi/linux/if_bonding.h
2709
2710 BPF (Safe dynamic programs and tools)
2711 M:      Alexei Starovoitov <ast@kernel.org>
2712 M:      Daniel Borkmann <daniel@iogearbox.net>
2713 L:      netdev@vger.kernel.org
2714 L:      linux-kernel@vger.kernel.org
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2717 S:      Supported
2718 F:      arch/x86/net/bpf_jit*
2719 F:      Documentation/networking/filter.txt
2720 F:      Documentation/bpf/
2721 F:      include/linux/bpf*
2722 F:      include/linux/filter.h
2723 F:      include/trace/events/bpf.h
2724 F:      include/trace/events/xdp.h
2725 F:      include/uapi/linux/bpf*
2726 F:      include/uapi/linux/filter.h
2727 F:      kernel/bpf/
2728 F:      kernel/trace/bpf_trace.c
2729 F:      lib/test_bpf.c
2730 F:      net/bpf/
2731 F:      net/core/filter.c
2732 F:      net/sched/act_bpf.c
2733 F:      net/sched/cls_bpf.c
2734 F:      samples/bpf/
2735 F:      tools/bpf/
2736 F:      tools/testing/selftests/bpf/
2737
2738 BROADCOM B44 10/100 ETHERNET DRIVER
2739 M:      Michael Chan <michael.chan@broadcom.com>
2740 L:      netdev@vger.kernel.org
2741 S:      Supported
2742 F:      drivers/net/ethernet/broadcom/b44.*
2743
2744 BROADCOM B53 ETHERNET SWITCH DRIVER
2745 M:      Florian Fainelli <f.fainelli@gmail.com>
2746 L:      netdev@vger.kernel.org
2747 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2748 S:      Supported
2749 F:      drivers/net/dsa/b53/*
2750 F:      include/linux/platform_data/b53.h
2751
2752 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2753 M:      Florian Fainelli <f.fainelli@gmail.com>
2754 M:      Ray Jui <rjui@broadcom.com>
2755 M:      Scott Branden <sbranden@broadcom.com>
2756 M:      bcm-kernel-feedback-list@broadcom.com
2757 T:      git git://github.com/broadcom/mach-bcm
2758 S:      Maintained
2759 N:      bcm281*
2760 N:      bcm113*
2761 N:      bcm216*
2762 N:      kona
2763 F:      arch/arm/mach-bcm/
2764
2765 BROADCOM BCM2835 ARM ARCHITECTURE
2766 M:      Eric Anholt <eric@anholt.net>
2767 M:      Stefan Wahren <stefan.wahren@i2se.com>
2768 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2770 T:      git git://github.com/anholt/linux
2771 S:      Maintained
2772 N:      bcm2835
2773 F:      drivers/staging/vc04_services
2774
2775 BROADCOM BCM47XX MIPS ARCHITECTURE
2776 M:      Hauke Mehrtens <hauke@hauke-m.de>
2777 M:      Rafał Miłecki <zajec5@gmail.com>
2778 L:      linux-mips@linux-mips.org
2779 S:      Maintained
2780 F:      Documentation/devicetree/bindings/mips/brcm/
2781 F:      arch/mips/bcm47xx/*
2782 F:      arch/mips/include/asm/mach-bcm47xx/*
2783
2784 BROADCOM BCM5301X ARM ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 M:      Jon Mason <jonmason@broadcom.com>
2788 M:      bcm-kernel-feedback-list@broadcom.com
2789 L:      linux-arm-kernel@lists.infradead.org
2790 S:      Maintained
2791 F:      arch/arm/mach-bcm/bcm_5301x.c
2792 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2793 F:      arch/arm/boot/dts/bcm470*
2794 F:      arch/arm/boot/dts/bcm953012*
2795
2796 BROADCOM BCM53573 ARM ARCHITECTURE
2797 M:      Rafał Miłecki <rafal@milecki.pl>
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/boot/dts/bcm53573*
2801 F:      arch/arm/boot/dts/bcm47189*
2802
2803 BROADCOM BCM63XX ARM ARCHITECTURE
2804 M:      Florian Fainelli <f.fainelli@gmail.com>
2805 M:      bcm-kernel-feedback-list@broadcom.com
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/broadcom/stblinux.git
2808 S:      Maintained
2809 N:      bcm63xx
2810
2811 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2812 M:      Kevin Cernekee <cernekee@gmail.com>
2813 L:      linux-usb@vger.kernel.org
2814 S:      Maintained
2815 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2816
2817 BROADCOM BCM7XXX ARM ARCHITECTURE
2818 M:      Brian Norris <computersforpeace@gmail.com>
2819 M:      Gregory Fong <gregory.0xf0@gmail.com>
2820 M:      Florian Fainelli <f.fainelli@gmail.com>
2821 M:      bcm-kernel-feedback-list@broadcom.com
2822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2823 T:      git git://github.com/broadcom/stblinux.git
2824 S:      Maintained
2825 F:      arch/arm/mach-bcm/*brcmstb*
2826 F:      arch/arm/boot/dts/bcm7*.dts*
2827 F:      drivers/bus/brcmstb_gisb.c
2828 F:      arch/arm/mm/cache-b15-rac.c
2829 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2830 N:      brcmstb
2831
2832 BROADCOM BMIPS CPUFREQ DRIVER
2833 M:      Markus Mayer <mmayer@broadcom.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-pm@vger.kernel.org
2836 S:      Maintained
2837 F:      drivers/cpufreq/bmips-cpufreq.c
2838
2839 BROADCOM BMIPS MIPS ARCHITECTURE
2840 M:      Kevin Cernekee <cernekee@gmail.com>
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 L:      linux-mips@linux-mips.org
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 F:      arch/mips/bmips/*
2846 F:      arch/mips/include/asm/mach-bmips/*
2847 F:      arch/mips/kernel/*bmips*
2848 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2849 F:      drivers/irqchip/irq-bcm63*
2850 F:      drivers/irqchip/irq-bcm7*
2851 F:      drivers/irqchip/irq-brcmstb*
2852 F:      include/linux/bcm963xx_nvram.h
2853 F:      include/linux/bcm963xx_tag.h
2854
2855 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2856 M:      Rasesh Mody <rasesh.mody@cavium.com>
2857 M:      Harish Patil <harish.patil@cavium.com>
2858 M:      Dept-GELinuxNICDev@cavium.com
2859 L:      netdev@vger.kernel.org
2860 S:      Supported
2861 F:      drivers/net/ethernet/broadcom/bnx2.*
2862 F:      drivers/net/ethernet/broadcom/bnx2_*
2863
2864 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2865 M:      QLogic-Storage-Upstream@qlogic.com
2866 L:      linux-scsi@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/scsi/bnx2fc/
2869
2870 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2871 M:      QLogic-Storage-Upstream@qlogic.com
2872 L:      linux-scsi@vger.kernel.org
2873 S:      Supported
2874 F:      drivers/scsi/bnx2i/
2875
2876 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2877 M:      Ariel Elior <ariel.elior@cavium.com>
2878 M:      everest-linux-l2@cavium.com
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/bnx2x/
2882
2883 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2884 M:      Michael Chan <michael.chan@broadcom.com>
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnxt/
2888
2889 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2890 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2891 M:      Franky Lin <franky.lin@broadcom.com>
2892 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2893 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2894 M:      Wright Feng <wright.feng@cypress.com>
2895 L:      linux-wireless@vger.kernel.org
2896 L:      brcm80211-dev-list.pdl@broadcom.com
2897 L:      brcm80211-dev-list@cypress.com
2898 S:      Supported
2899 F:      drivers/net/wireless/broadcom/brcm80211/
2900
2901 BROADCOM BRCMSTB GPIO DRIVER
2902 M:      Gregory Fong <gregory.0xf0@gmail.com>
2903 L:      bcm-kernel-feedback-list@broadcom.com
2904 S:      Supported
2905 F:      drivers/gpio/gpio-brcmstb.c
2906 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2907
2908 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2909 M:      Al Cooper <alcooperx@gmail.com>
2910 L:      linux-kernel@vger.kernel.org
2911 L:      bcm-kernel-feedback-list@broadcom.com
2912 S:      Maintained
2913 F:      drivers/phy/broadcom/phy-brcm-usb*
2914
2915 BROADCOM GENET ETHERNET DRIVER
2916 M:      Doug Berger <opendmb@gmail.com>
2917 M:      Florian Fainelli <f.fainelli@gmail.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Supported
2920 F:      drivers/net/ethernet/broadcom/genet/
2921
2922 BROADCOM IPROC ARM ARCHITECTURE
2923 M:      Ray Jui <rjui@broadcom.com>
2924 M:      Scott Branden <sbranden@broadcom.com>
2925 M:      Jon Mason <jonmason@broadcom.com>
2926 M:      bcm-kernel-feedback-list@broadcom.com
2927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2928 T:      git git://github.com/broadcom/cygnus-linux.git
2929 S:      Maintained
2930 N:      iproc
2931 N:      cygnus
2932 N:      bcm[-_]nsp
2933 N:      bcm9113*
2934 N:      bcm9583*
2935 N:      bcm9585*
2936 N:      bcm9586*
2937 N:      bcm988312
2938 N:      bcm113*
2939 N:      bcm583*
2940 N:      bcm585*
2941 N:      bcm586*
2942 N:      bcm88312
2943 N:      hr2
2944 F:      arch/arm64/boot/dts/broadcom/ns2*
2945 F:      drivers/clk/bcm/clk-ns*
2946 F:      drivers/pinctrl/bcm/pinctrl-ns*
2947
2948 BROADCOM KONA GPIO DRIVER
2949 M:      Ray Jui <rjui@broadcom.com>
2950 L:      bcm-kernel-feedback-list@broadcom.com
2951 S:      Supported
2952 F:      drivers/gpio/gpio-bcm-kona.c
2953 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2954
2955 BROADCOM NETXTREME-E ROCE DRIVER
2956 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2957 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2958 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2959 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2960 L:      linux-rdma@vger.kernel.org
2961 W:      http://www.broadcom.com
2962 S:      Supported
2963 F:      drivers/infiniband/hw/bnxt_re/
2964 F:      include/uapi/rdma/bnxt_re-abi.h
2965
2966 BROADCOM NVRAM DRIVER
2967 M:      Rafał Miłecki <zajec5@gmail.com>
2968 L:      linux-mips@linux-mips.org
2969 S:      Maintained
2970 F:      drivers/firmware/broadcom/*
2971
2972 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2973 M:      Rafał Miłecki <zajec5@gmail.com>
2974 L:      linux-wireless@vger.kernel.org
2975 S:      Maintained
2976 F:      drivers/bcma/
2977 F:      include/linux/bcma/
2978
2979 BROADCOM STB AVS CPUFREQ DRIVER
2980 M:      Markus Mayer <mmayer@broadcom.com>
2981 M:      bcm-kernel-feedback-list@broadcom.com
2982 L:      linux-pm@vger.kernel.org
2983 S:      Maintained
2984 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2985 F:      drivers/cpufreq/brcmstb*
2986
2987 BROADCOM STB AVS TMON DRIVER
2988 M:      Markus Mayer <mmayer@broadcom.com>
2989 M:      bcm-kernel-feedback-list@broadcom.com
2990 L:      linux-pm@vger.kernel.org
2991 S:      Maintained
2992 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2993 F:      drivers/thermal/broadcom/brcmstb*
2994
2995 BROADCOM STB NAND FLASH DRIVER
2996 M:      Brian Norris <computersforpeace@gmail.com>
2997 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2998 L:      linux-mtd@lists.infradead.org
2999 L:      bcm-kernel-feedback-list@broadcom.com
3000 S:      Maintained
3001 F:      drivers/mtd/nand/raw/brcmnand/
3002
3003 BROADCOM STB DPFE DRIVER
3004 M:      Markus Mayer <mmayer@broadcom.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3007 S:      Maintained
3008 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3009 F:      drivers/memory/brcmstb_dpfe.c
3010
3011 BROADCOM SYSTEMPORT ETHERNET DRIVER
3012 M:      Florian Fainelli <f.fainelli@gmail.com>
3013 L:      netdev@vger.kernel.org
3014 S:      Supported
3015 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3016
3017 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3018 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3019 M:      Prashant Sreedharan <prashant@broadcom.com>
3020 M:      Michael Chan <mchan@broadcom.com>
3021 L:      netdev@vger.kernel.org
3022 S:      Supported
3023 F:      drivers/net/ethernet/broadcom/tg3.*
3024
3025 BROCADE BFA FC SCSI DRIVER
3026 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3027 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3028 L:      linux-scsi@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/scsi/bfa/
3031
3032 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3033 M:      Rasesh Mody <rasesh.mody@cavium.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3035 M:      Dept-GELinuxNICDev@cavium.com
3036 L:      netdev@vger.kernel.org
3037 S:      Supported
3038 F:      drivers/net/ethernet/brocade/bna/
3039
3040 BSG (block layer generic sg v4 driver)
3041 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3042 L:      linux-scsi@vger.kernel.org
3043 S:      Supported
3044 F:      block/bsg.c
3045 F:      include/linux/bsg.h
3046 F:      include/uapi/linux/bsg.h
3047
3048 BT87X AUDIO DRIVER
3049 M:      Clemens Ladisch <clemens@ladisch.de>
3050 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3051 T:      git git://git.alsa-project.org/alsa-kernel.git
3052 S:      Maintained
3053 F:      Documentation/sound/alsa/Bt87x.txt
3054 F:      sound/pci/bt87x.c
3055
3056 BT8XXGPIO DRIVER
3057 M:      Michael Buesch <m@bues.ch>
3058 W:      http://bu3sch.de/btgpio.php
3059 S:      Maintained
3060 F:      drivers/gpio/gpio-bt8xx.c
3061
3062 BTRFS FILE SYSTEM
3063 M:      Chris Mason <clm@fb.com>
3064 M:      Josef Bacik <jbacik@fb.com>
3065 M:      David Sterba <dsterba@suse.com>
3066 L:      linux-btrfs@vger.kernel.org
3067 W:      http://btrfs.wiki.kernel.org/
3068 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3070 S:      Maintained
3071 F:      Documentation/filesystems/btrfs.txt
3072 F:      fs/btrfs/
3073 F:      include/linux/btrfs*
3074 F:      include/uapi/linux/btrfs*
3075
3076 BTTV VIDEO4LINUX DRIVER
3077 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3078 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3079 L:      linux-media@vger.kernel.org
3080 W:      https://linuxtv.org
3081 T:      git git://linuxtv.org/media_tree.git
3082 S:      Odd fixes
3083 F:      Documentation/media/v4l-drivers/bttv*
3084 F:      drivers/media/pci/bt8xx/bttv*
3085
3086 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3087 M:      Chanwoo Choi <cw00.choi@samsung.com>
3088 L:      linux-pm@vger.kernel.org
3089 L:      linux-samsung-soc@vger.kernel.org
3090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3091 S:      Maintained
3092 F:      drivers/devfreq/exynos-bus.c
3093 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3094
3095 BUSLOGIC SCSI DRIVER
3096 M:      Khalid Aziz <khalid@gonehiking.org>
3097 L:      linux-scsi@vger.kernel.org
3098 S:      Maintained
3099 F:      drivers/scsi/BusLogic.*
3100 F:      drivers/scsi/FlashPoint.*
3101
3102 C-MEDIA CMI8788 DRIVER
3103 M:      Clemens Ladisch <clemens@ladisch.de>
3104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3105 T:      git git://git.alsa-project.org/alsa-kernel.git
3106 S:      Maintained
3107 F:      sound/pci/oxygen/
3108
3109 C6X ARCHITECTURE
3110 M:      Mark Salter <msalter@redhat.com>
3111 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3112 L:      linux-c6x-dev@linux-c6x.org
3113 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3114 S:      Maintained
3115 F:      arch/c6x/
3116
3117 CA8210 IEEE-802.15.4 RADIO DRIVER
3118 M:      Harry Morris <h.morris@cascoda.com>
3119 L:      linux-wpan@vger.kernel.org
3120 W:      https://github.com/Cascoda/ca8210-linux.git
3121 S:      Maintained
3122 F:      drivers/net/ieee802154/ca8210.c
3123 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3124
3125 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3126 M:      David Howells <dhowells@redhat.com>
3127 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3128 S:      Supported
3129 F:      Documentation/filesystems/caching/cachefiles.txt
3130 F:      fs/cachefiles/
3131
3132 CADET FM/AM RADIO RECEIVER DRIVER
3133 M:      Hans Verkuil <hverkuil@xs4all.nl>
3134 L:      linux-media@vger.kernel.org
3135 T:      git git://linuxtv.org/media_tree.git
3136 W:      https://linuxtv.org
3137 S:      Maintained
3138 F:      drivers/media/radio/radio-cadet*
3139
3140 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3141 M:      Jonathan Corbet <corbet@lwn.net>
3142 L:      linux-media@vger.kernel.org
3143 T:      git git://linuxtv.org/media_tree.git
3144 S:      Maintained
3145 F:      Documentation/media/v4l-drivers/cafe_ccic*
3146 F:      drivers/media/platform/marvell-ccic/
3147
3148 CAIF NETWORK LAYER
3149 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3150 L:      netdev@vger.kernel.org
3151 S:      Supported
3152 F:      Documentation/networking/caif/
3153 F:      drivers/net/caif/
3154 F:      include/uapi/linux/caif/
3155 F:      include/net/caif/
3156 F:      net/caif/
3157
3158 CALGARY x86-64 IOMMU
3159 M:      Muli Ben-Yehuda <mulix@mulix.org>
3160 M:      Jon Mason <jdmason@kudzu.us>
3161 L:      iommu@lists.linux-foundation.org
3162 S:      Maintained
3163 F:      arch/x86/kernel/pci-calgary_64.c
3164 F:      arch/x86/kernel/tce_64.c
3165 F:      arch/x86/include/asm/calgary.h
3166 F:      arch/x86/include/asm/tce.h
3167
3168 CAN NETWORK DRIVERS
3169 M:      Wolfgang Grandegger <wg@grandegger.com>
3170 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3171 L:      linux-can@vger.kernel.org
3172 W:      https://github.com/linux-can
3173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/net/can/
3177 F:      drivers/net/can/
3178 F:      include/linux/can/dev.h
3179 F:      include/linux/can/platform/
3180 F:      include/uapi/linux/can/error.h
3181 F:      include/uapi/linux/can/netlink.h
3182
3183 CAN NETWORK LAYER
3184 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3185 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3186 L:      linux-can@vger.kernel.org
3187 W:      https://github.com/linux-can
3188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3190 S:      Maintained
3191 F:      Documentation/networking/can.rst
3192 F:      net/can/
3193 F:      include/linux/can/core.h
3194 F:      include/uapi/linux/can.h
3195 F:      include/uapi/linux/can/bcm.h
3196 F:      include/uapi/linux/can/raw.h
3197 F:      include/uapi/linux/can/gw.h
3198
3199 CAPABILITIES
3200 M:      Serge Hallyn <serge@hallyn.com>
3201 L:      linux-security-module@vger.kernel.org
3202 S:      Supported
3203 F:      include/linux/capability.h
3204 F:      include/uapi/linux/capability.h
3205 F:      security/commoncap.c
3206 F:      kernel/capability.c
3207
3208 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3209 M:      Kevin Tsai <ktsai@capellamicro.com>
3210 S:      Maintained
3211 F:      drivers/iio/light/cm*
3212
3213 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3214 M:      Christian Lamparter <chunkeey@googlemail.com>
3215 L:      linux-wireless@vger.kernel.org
3216 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3217 S:      Maintained
3218 F:      drivers/net/wireless/ath/carl9170/
3219
3220 CAVIUM I2C DRIVER
3221 M:      Jan Glauber <jglauber@cavium.com>
3222 M:      David Daney <david.daney@cavium.com>
3223 W:      http://www.cavium.com
3224 S:      Supported
3225 F:      drivers/i2c/busses/i2c-octeon*
3226 F:      drivers/i2c/busses/i2c-thunderx*
3227
3228 CAVIUM LIQUIDIO NETWORK DRIVER
3229 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3230 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3231 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3232 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3233 L:      netdev@vger.kernel.org
3234 W:      http://www.cavium.com
3235 S:      Supported
3236 F:      drivers/net/ethernet/cavium/liquidio/
3237
3238 CAVIUM MMC DRIVER
3239 M:      Jan Glauber <jglauber@cavium.com>
3240 M:      David Daney <david.daney@cavium.com>
3241 M:      Steven J. Hill <Steven.Hill@cavium.com>
3242 W:      http://www.cavium.com
3243 S:      Supported
3244 F:      drivers/mmc/host/cavium*
3245
3246 CAVIUM OCTEON-TX CRYPTO DRIVER
3247 M:      George Cherian <george.cherian@cavium.com>
3248 L:      linux-crypto@vger.kernel.org
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/crypto/cavium/cpt/
3252
3253 CAVIUM THUNDERX2 ARM64 SOC
3254 M:      Robert Richter <rrichter@cavium.com>
3255 M:      Jayachandran C <jnair@caviumnetworks.com>
3256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3257 S:      Maintained
3258 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3259 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3260
3261 CC2520 IEEE-802.15.4 RADIO DRIVER
3262 M:      Varka Bhadram <varkabhadram@gmail.com>
3263 L:      linux-wpan@vger.kernel.org
3264 S:      Maintained
3265 F:      drivers/net/ieee802154/cc2520.c
3266 F:      include/linux/spi/cc2520.h
3267 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3268
3269 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3270 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3271 L:      linux-crypto@vger.kernel.org
3272 S:      Supported
3273 F:      drivers/crypto/ccree/
3274 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3275
3276 CEC FRAMEWORK
3277 M:      Hans Verkuil <hans.verkuil@cisco.com>
3278 L:      linux-media@vger.kernel.org
3279 T:      git git://linuxtv.org/media_tree.git
3280 W:      http://linuxtv.org
3281 S:      Supported
3282 F:      Documentation/media/kapi/cec-core.rst
3283 F:      Documentation/media/uapi/cec
3284 F:      drivers/media/cec/
3285 F:      drivers/media/rc/keymaps/rc-cec.c
3286 F:      include/media/cec.h
3287 F:      include/media/cec-notifier.h
3288 F:      include/uapi/linux/cec.h
3289 F:      include/uapi/linux/cec-funcs.h
3290 F:      Documentation/devicetree/bindings/media/cec.txt
3291 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3292
3293 CEC GPIO DRIVER
3294 M:      Hans Verkuil <hans.verkuil@cisco.com>
3295 L:      linux-media@vger.kernel.org
3296 T:      git git://linuxtv.org/media_tree.git
3297 W:      http://linuxtv.org
3298 S:      Supported
3299 F:      drivers/media/platform/cec-gpio/
3300 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3301
3302 CELL BROADBAND ENGINE ARCHITECTURE
3303 M:      Arnd Bergmann <arnd@arndb.de>
3304 L:      linuxppc-dev@lists.ozlabs.org
3305 W:      http://www.ibm.com/developerworks/power/cell/
3306 S:      Supported
3307 F:      arch/powerpc/include/asm/cell*.h
3308 F:      arch/powerpc/include/asm/spu*.h
3309 F:      arch/powerpc/include/uapi/asm/spu*.h
3310 F:      arch/powerpc/oprofile/*cell*
3311 F:      arch/powerpc/platforms/cell/
3312
3313 CEPH COMMON CODE (LIBCEPH)
3314 M:      Ilya Dryomov <idryomov@gmail.com>
3315 M:      "Yan, Zheng" <zyan@redhat.com>
3316 M:      Sage Weil <sage@redhat.com>
3317 L:      ceph-devel@vger.kernel.org
3318 W:      http://ceph.com/
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3320 T:      git git://github.com/ceph/ceph-client.git
3321 S:      Supported
3322 F:      net/ceph/
3323 F:      include/linux/ceph/
3324 F:      include/linux/crush/
3325
3326 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3327 M:      "Yan, Zheng" <zyan@redhat.com>
3328 M:      Sage Weil <sage@redhat.com>
3329 M:      Ilya Dryomov <idryomov@gmail.com>
3330 L:      ceph-devel@vger.kernel.org
3331 W:      http://ceph.com/
3332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3333 T:      git git://github.com/ceph/ceph-client.git
3334 S:      Supported
3335 F:      Documentation/filesystems/ceph.txt
3336 F:      fs/ceph/
3337
3338 CERTIFICATE HANDLING:
3339 M:      David Howells <dhowells@redhat.com>
3340 M:      David Woodhouse <dwmw2@infradead.org>
3341 L:      keyrings@vger.kernel.org
3342 S:      Maintained
3343 F:      Documentation/module-signing.txt
3344 F:      certs/
3345 F:      scripts/sign-file.c
3346 F:      scripts/extract-cert.c
3347
3348 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3349 L:      linux-usb@vger.kernel.org
3350 S:      Orphan
3351 F:      Documentation/usb/WUSB-Design-overview.txt
3352 F:      Documentation/usb/wusb-cbaf
3353 F:      drivers/usb/host/hwa-hc.c
3354 F:      drivers/usb/host/whci/
3355 F:      drivers/usb/wusbcore/
3356 F:      include/linux/usb/wusb*
3357
3358 CFAG12864B LCD DRIVER
3359 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3360 W:      http://miguelojeda.es/auxdisplay.htm
3361 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3362 S:      Maintained
3363 F:      drivers/auxdisplay/cfag12864b.c
3364 F:      include/linux/cfag12864b.h
3365
3366 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3367 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3368 W:      http://miguelojeda.es/auxdisplay.htm
3369 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3370 S:      Maintained
3371 F:      drivers/auxdisplay/cfag12864bfb.c
3372 F:      include/linux/cfag12864b.h
3373
3374 802.11 (including CFG80211/NL80211)
3375 M:      Johannes Berg <johannes@sipsolutions.net>
3376 L:      linux-wireless@vger.kernel.org
3377 W:      http://wireless.kernel.org/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3380 S:      Maintained
3381 F:      net/wireless/
3382 F:      include/uapi/linux/nl80211.h
3383 F:      include/linux/ieee80211.h
3384 F:      include/net/wext.h
3385 F:      include/net/cfg80211.h
3386 F:      include/net/iw_handler.h
3387 F:      include/net/ieee80211_radiotap.h
3388 F:      Documentation/driver-api/80211/cfg80211.rst
3389 F:      Documentation/networking/regulatory.txt
3390
3391 CHAR and MISC DRIVERS
3392 M:      Arnd Bergmann <arnd@arndb.de>
3393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3395 S:      Supported
3396 F:      drivers/char/
3397 F:      drivers/misc/
3398 F:      include/linux/miscdevice.h
3399
3400 CHECKPATCH
3401 M:      Andy Whitcroft <apw@canonical.com>
3402 M:      Joe Perches <joe@perches.com>
3403 S:      Maintained
3404 F:      scripts/checkpatch.pl
3405
3406 CHINESE DOCUMENTATION
3407 M:      Harry Wei <harryxiyou@gmail.com>
3408 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3409 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3410 S:      Maintained
3411 F:      Documentation/translations/zh_CN/
3412
3413 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3414 M:      Peter Chen <Peter.Chen@nxp.com>
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3416 L:      linux-usb@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/usb/chipidea/
3419
3420 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3421 M:      Hans de Goede <hdegoede@redhat.com>
3422 L:      linux-input@vger.kernel.org
3423 S:      Maintained
3424 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3425 F:      drivers/input/touchscreen/chipone_icn8318.c
3426
3427 CHROME HARDWARE PLATFORM SUPPORT
3428 M:      Benson Leung <bleung@chromium.org>
3429 M:      Olof Johansson <olof@lixom.net>
3430 S:      Maintained
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3432 F:      drivers/platform/chrome/
3433
3434 CIRRUS LOGIC AUDIO CODEC DRIVERS
3435 M:      Brian Austin <brian.austin@cirrus.com>
3436 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3438 S:      Maintained
3439 F:      sound/soc/codecs/cs*
3440
3441 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3442 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3443 L:      netdev@vger.kernel.org
3444 S:      Maintained
3445 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3446
3447 CISCO FCOE HBA DRIVER
3448 M:      Satish Kharat <satishkh@cisco.com>
3449 M:      Sesidhar Baddela <sebaddel@cisco.com>
3450 M:      Karan Tilak Kumar <kartilak@cisco.com>
3451 L:      linux-scsi@vger.kernel.org
3452 S:      Supported
3453 F:      drivers/scsi/fnic/
3454
3455 CISCO SCSI HBA DRIVER
3456 M:      Karan Tilak Kumar <kartilak@cisco.com>
3457 M:      Sesidhar Baddela <sebaddel@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/snic/
3461
3462 CISCO VIC ETHERNET NIC DRIVER
3463 M:      Christian Benvenuti <benve@cisco.com>
3464 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3465 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3466 S:      Supported
3467 F:      drivers/net/ethernet/cisco/enic/
3468
3469 CISCO VIC LOW LATENCY NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Dave Goodell <dgoodell@cisco.com>
3472 S:      Supported
3473 F:      drivers/infiniband/hw/usnic/
3474
3475 CLEANCACHE API
3476 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3477 L:      linux-kernel@vger.kernel.org
3478 S:      Maintained
3479 F:      mm/cleancache.c
3480 F:      include/linux/cleancache.h
3481
3482 CLK API
3483 M:      Russell King <linux@armlinux.org.uk>
3484 L:      linux-clk@vger.kernel.org
3485 S:      Maintained
3486 F:      include/linux/clk.h
3487
3488 CLOCKSOURCE, CLOCKEVENT DRIVERS
3489 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3490 M:      Thomas Gleixner <tglx@linutronix.de>
3491 L:      linux-kernel@vger.kernel.org
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3493 S:      Supported
3494 F:      drivers/clocksource/
3495 F:      Documentation/devicetree/bindings/timer/
3496
3497 CMPC ACPI DRIVER
3498 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3499 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3500 L:      platform-driver-x86@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/platform/x86/classmate-laptop.c
3503
3504 COBALT MEDIA DRIVER
3505 M:      Hans Verkuil <hans.verkuil@cisco.com>
3506 L:      linux-media@vger.kernel.org
3507 T:      git git://linuxtv.org/media_tree.git
3508 W:      https://linuxtv.org
3509 S:      Supported
3510 F:      drivers/media/pci/cobalt/
3511
3512 COCCINELLE/Semantic Patches (SmPL)
3513 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3514 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3515 M:      Nicolas Palix <nicolas.palix@imag.fr>
3516 M:      Michal Marek <michal.lkml@markovi.net>
3517 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3519 W:      http://coccinelle.lip6.fr/
3520 S:      Supported
3521 F:      Documentation/dev-tools/coccinelle.rst
3522 F:      scripts/coccinelle/
3523 F:      scripts/coccicheck
3524
3525 CODA FILE SYSTEM
3526 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3527 M:      coda@cs.cmu.edu
3528 L:      codalist@coda.cs.cmu.edu
3529 W:      http://www.coda.cs.cmu.edu/
3530 S:      Maintained
3531 F:      Documentation/filesystems/coda.txt
3532 F:      fs/coda/
3533 F:      include/linux/coda*.h
3534 F:      include/uapi/linux/coda*.h
3535
3536 CODA V4L2 MEM2MEM DRIVER
3537 M:      Philipp Zabel <p.zabel@pengutronix.de>
3538 L:      linux-media@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/devicetree/bindings/media/coda.txt
3541 F:      drivers/media/platform/coda/
3542
3543 COMMON CLK FRAMEWORK
3544 M:      Michael Turquette <mturquette@baylibre.com>
3545 M:      Stephen Boyd <sboyd@kernel.org>
3546 L:      linux-clk@vger.kernel.org
3547 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/clock/
3551 F:      drivers/clk/
3552 X:      drivers/clk/clkdev.c
3553 F:      include/linux/clk-pr*
3554 F:      include/linux/clk/
3555
3556 COMMON INTERNET FILE SYSTEM (CIFS)
3557 M:      Steve French <sfrench@samba.org>
3558 L:      linux-cifs@vger.kernel.org
3559 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3560 W:      http://linux-cifs.samba.org/
3561 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3562 S:      Supported
3563 F:      Documentation/filesystems/cifs/
3564 F:      fs/cifs/
3565
3566 COMPACTPCI HOTPLUG CORE
3567 M:      Scott Murray <scott@spiteful.org>
3568 L:      linux-pci@vger.kernel.org
3569 S:      Maintained
3570 F:      drivers/pci/hotplug/cpci_hotplug*
3571
3572 COMPACTPCI HOTPLUG GENERIC DRIVER
3573 M:      Scott Murray <scott@spiteful.org>
3574 L:      linux-pci@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/pci/hotplug/cpcihp_generic.c
3577
3578 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3579 M:      Scott Murray <scott@spiteful.org>
3580 L:      linux-pci@vger.kernel.org
3581 S:      Maintained
3582 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3583
3584 COMPAL LAPTOP SUPPORT
3585 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3586 L:      platform-driver-x86@vger.kernel.org
3587 S:      Maintained
3588 F:      drivers/platform/x86/compal-laptop.c
3589
3590 CONEXANT ACCESSRUNNER USB DRIVER
3591 L:      accessrunner-general@lists.sourceforge.net
3592 W:      http://accessrunner.sourceforge.net/
3593 S:      Orphan
3594 F:      drivers/usb/atm/cxacru.c
3595
3596 CONFIGFS
3597 M:      Joel Becker <jlbec@evilplan.org>
3598 M:      Christoph Hellwig <hch@lst.de>
3599 T:      git git://git.infradead.org/users/hch/configfs.git
3600 S:      Supported
3601 F:      fs/configfs/
3602 F:      include/linux/configfs.h
3603
3604 CONNECTOR
3605 M:      Evgeniy Polyakov <zbr@ioremap.net>
3606 L:      netdev@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/connector/
3609
3610 CONTROL GROUP (CGROUP)
3611 M:      Tejun Heo <tj@kernel.org>
3612 M:      Li Zefan <lizefan@huawei.com>
3613 M:      Johannes Weiner <hannes@cmpxchg.org>
3614 L:      cgroups@vger.kernel.org
3615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3616 S:      Maintained
3617 F:      Documentation/cgroup*
3618 F:      include/linux/cgroup*
3619 F:      kernel/cgroup*
3620
3621 CONTROL GROUP - CPUSET
3622 M:      Li Zefan <lizefan@huawei.com>
3623 L:      cgroups@vger.kernel.org
3624 W:      http://www.bullopensource.org/cpuset/
3625 W:      http://oss.sgi.com/projects/cpusets/
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3627 S:      Maintained
3628 F:      Documentation/cgroup-v1/cpusets.txt
3629 F:      include/linux/cpuset.h
3630 F:      kernel/cgroup/cpuset.c
3631
3632 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3633 M:      Johannes Weiner <hannes@cmpxchg.org>
3634 M:      Michal Hocko <mhocko@kernel.org>
3635 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3636 L:      cgroups@vger.kernel.org
3637 L:      linux-mm@kvack.org
3638 S:      Maintained
3639 F:      mm/memcontrol.c
3640 F:      mm/swap_cgroup.c
3641
3642 CORETEMP HARDWARE MONITORING DRIVER
3643 M:      Fenghua Yu <fenghua.yu@intel.com>
3644 L:      linux-hwmon@vger.kernel.org
3645 S:      Maintained
3646 F:      Documentation/hwmon/coretemp
3647 F:      drivers/hwmon/coretemp.c
3648
3649 COSA/SRP SYNC SERIAL DRIVER
3650 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3651 W:      http://www.fi.muni.cz/~kas/cosa/
3652 S:      Maintained
3653 F:      drivers/net/wan/cosa*
3654
3655 CPMAC ETHERNET DRIVER
3656 M:      Florian Fainelli <f.fainelli@gmail.com>
3657 L:      netdev@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/net/ethernet/ti/cpmac.c
3660
3661 CPU FREQUENCY DRIVERS
3662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3663 M:      Viresh Kumar <viresh.kumar@linaro.org>
3664 L:      linux-pm@vger.kernel.org
3665 S:      Maintained
3666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3667 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3668 B:      https://bugzilla.kernel.org
3669 F:      Documentation/cpu-freq/
3670 F:      Documentation/devicetree/bindings/cpufreq/
3671 F:      drivers/cpufreq/
3672 F:      include/linux/cpufreq.h
3673 F:      tools/testing/selftests/cpufreq/
3674
3675 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3676 M:      Viresh Kumar <viresh.kumar@linaro.org>
3677 M:      Sudeep Holla <sudeep.holla@arm.com>
3678 L:      linux-pm@vger.kernel.org
3679 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3680 S:      Maintained
3681 F:      drivers/cpufreq/arm_big_little.h
3682 F:      drivers/cpufreq/arm_big_little.c
3683 F:      drivers/cpufreq/arm_big_little_dt.c
3684
3685 CPU POWER MONITORING SUBSYSTEM
3686 M:      Thomas Renninger <trenn@suse.com>
3687 M:      Shuah Khan <shuahkh@osg.samsung.com>
3688 M:      Shuah Khan <shuah@kernel.org>
3689 L:      linux-pm@vger.kernel.org
3690 S:      Maintained
3691 F:      tools/power/cpupower/
3692
3693 CPUID/MSR DRIVER
3694 M:      "H. Peter Anvin" <hpa@zytor.com>
3695 S:      Maintained
3696 F:      arch/x86/kernel/cpuid.c
3697 F:      arch/x86/kernel/msr.c
3698
3699 CPUIDLE DRIVER - ARM BIG LITTLE
3700 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3701 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3702 L:      linux-pm@vger.kernel.org
3703 L:      linux-arm-kernel@lists.infradead.org
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3705 S:      Maintained
3706 F:      drivers/cpuidle/cpuidle-big_little.c
3707
3708 CPUIDLE DRIVER - ARM EXYNOS
3709 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 M:      Kukjin Kim <kgene@kernel.org>
3712 L:      linux-pm@vger.kernel.org
3713 L:      linux-samsung-soc@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/cpuidle/cpuidle-exynos.c
3716 F:      arch/arm/mach-exynos/pm.c
3717
3718 CPUIDLE DRIVERS
3719 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 L:      linux-pm@vger.kernel.org
3722 S:      Maintained
3723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3724 B:      https://bugzilla.kernel.org
3725 F:      drivers/cpuidle/*
3726 F:      include/linux/cpuidle.h
3727
3728 CRAMFS FILESYSTEM
3729 M:      Nicolas Pitre <nico@linaro.org>
3730 S:      Maintained
3731 F:      Documentation/filesystems/cramfs.txt
3732 F:      fs/cramfs/
3733
3734 CRYPTO API
3735 M:      Herbert Xu <herbert@gondor.apana.org.au>
3736 M:      "David S. Miller" <davem@davemloft.net>
3737 L:      linux-crypto@vger.kernel.org
3738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3740 S:      Maintained
3741 F:      Documentation/crypto/
3742 F:      Documentation/devicetree/bindings/crypto/
3743 F:      arch/*/crypto/
3744 F:      crypto/
3745 F:      drivers/crypto/
3746 F:      include/crypto/
3747 F:      include/linux/crypto*
3748
3749 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3750 M:      Neil Horman <nhorman@tuxdriver.com>
3751 L:      linux-crypto@vger.kernel.org
3752 S:      Maintained
3753 F:      crypto/ansi_cprng.c
3754 F:      crypto/rng.c
3755
3756 CS3308 MEDIA DRIVER
3757 M:      Hans Verkuil <hverkuil@xs4all.nl>
3758 L:      linux-media@vger.kernel.org
3759 T:      git git://linuxtv.org/media_tree.git
3760 W:      http://linuxtv.org
3761 S:      Odd Fixes
3762 F:      drivers/media/i2c/cs3308.c
3763 F:      drivers/media/i2c/cs3308.h
3764
3765 CS5535 Audio ALSA driver
3766 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3767 S:      Maintained
3768 F:      sound/pci/cs5535audio/
3769
3770 CW1200 WLAN driver
3771 M:      Solomon Peachy <pizza@shaftnet.org>
3772 S:      Maintained
3773 F:      drivers/net/wireless/st/cw1200/
3774
3775 CX18 VIDEO4LINUX DRIVER
3776 M:      Andy Walls <awalls@md.metrocast.net>
3777 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      https://linuxtv.org
3781 W:      http://www.ivtvdriver.org/index.php/Cx18
3782 S:      Maintained
3783 F:      Documentation/media/v4l-drivers/cx18*
3784 F:      drivers/media/pci/cx18/
3785 F:      include/uapi/linux/ivtv*
3786
3787 CX2341X MPEG ENCODER HELPER MODULE
3788 M:      Hans Verkuil <hverkuil@xs4all.nl>
3789 L:      linux-media@vger.kernel.org
3790 T:      git git://linuxtv.org/media_tree.git
3791 W:      https://linuxtv.org
3792 S:      Maintained
3793 F:      drivers/media/common/cx2341x*
3794 F:      include/media/cx2341x*
3795
3796 CX24120 MEDIA DRIVER
3797 M:      Jemma Denson <jdenson@gmail.com>
3798 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3799 L:      linux-media@vger.kernel.org
3800 W:      https://linuxtv.org
3801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3802 S:      Maintained
3803 F:      drivers/media/dvb-frontends/cx24120*
3804
3805 CX88 VIDEO4LINUX DRIVER
3806 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3807 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3808 L:      linux-media@vger.kernel.org
3809 W:      https://linuxtv.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 S:      Odd fixes
3812 F:      Documentation/media/v4l-drivers/cx88*
3813 F:      drivers/media/pci/cx88/
3814
3815 CXD2820R MEDIA DRIVER
3816 M:      Antti Palosaari <crope@iki.fi>
3817 L:      linux-media@vger.kernel.org
3818 W:      https://linuxtv.org
3819 W:      http://palosaari.fi/linux/
3820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3821 T:      git git://linuxtv.org/anttip/media_tree.git
3822 S:      Maintained
3823 F:      drivers/media/dvb-frontends/cxd2820r*
3824
3825 CXGB3 ETHERNET DRIVER (CXGB3)
3826 M:      Santosh Raspatur <santosh@chelsio.com>
3827 L:      netdev@vger.kernel.org
3828 W:      http://www.chelsio.com
3829 S:      Supported
3830 F:      drivers/net/ethernet/chelsio/cxgb3/
3831
3832 CXGB3 ISCSI DRIVER (CXGB3I)
3833 M:      Karen Xie <kxie@chelsio.com>
3834 L:      linux-scsi@vger.kernel.org
3835 W:      http://www.chelsio.com
3836 S:      Supported
3837 F:      drivers/scsi/cxgbi/cxgb3i
3838
3839 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3840 M:      Steve Wise <swise@chelsio.com>
3841 L:      linux-rdma@vger.kernel.org
3842 W:      http://www.openfabrics.org
3843 S:      Supported
3844 F:      drivers/infiniband/hw/cxgb3/
3845 F:      include/uapi/rdma/cxgb3-abi.h
3846
3847 CXGB4 CRYPTO DRIVER (chcr)
3848 M:      Harsh Jain <harsh@chelsio.com>
3849 L:      linux-crypto@vger.kernel.org
3850 W:      http://www.chelsio.com
3851 S:      Supported
3852 F:      drivers/crypto/chelsio
3853
3854 CXGB4 ETHERNET DRIVER (CXGB4)
3855 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3856 L:      netdev@vger.kernel.org
3857 W:      http://www.chelsio.com
3858 S:      Supported
3859 F:      drivers/net/ethernet/chelsio/cxgb4/
3860
3861 CXGB4 ISCSI DRIVER (CXGB4I)
3862 M:      Karen Xie <kxie@chelsio.com>
3863 L:      linux-scsi@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/scsi/cxgbi/cxgb4i
3867
3868 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3869 M:      Steve Wise <swise@chelsio.com>
3870 L:      linux-rdma@vger.kernel.org
3871 W:      http://www.openfabrics.org
3872 S:      Supported
3873 F:      drivers/infiniband/hw/cxgb4/
3874 F:      include/uapi/rdma/cxgb4-abi.h
3875
3876 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3877 M:      Casey Leedom <leedom@chelsio.com>
3878 L:      netdev@vger.kernel.org
3879 W:      http://www.chelsio.com
3880 S:      Supported
3881 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3882
3883 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3884 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3885 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3886 L:      linuxppc-dev@lists.ozlabs.org
3887 S:      Supported
3888 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3889 F:      drivers/misc/cxl/
3890 F:      include/misc/cxl*
3891 F:      include/uapi/misc/cxl.h
3892 F:      Documentation/powerpc/cxl.txt
3893 F:      Documentation/ABI/testing/sysfs-class-cxl
3894
3895 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3896 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3897 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3898 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3899 L:      linux-scsi@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/scsi/cxlflash/
3902 F:      include/uapi/scsi/cxlflash_ioctls.h
3903 F:      Documentation/powerpc/cxlflash.txt
3904
3905 CYBERPRO FB DRIVER
3906 M:      Russell King <linux@armlinux.org.uk>
3907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3908 W:      http://www.armlinux.org.uk/
3909 S:      Maintained
3910 F:      drivers/video/fbdev/cyber2000fb.*
3911
3912 CYCLADES ASYNC MUX DRIVER
3913 W:      http://www.cyclades.com/
3914 S:      Orphan
3915 F:      drivers/tty/cyclades.c
3916 F:      include/linux/cyclades.h
3917 F:      include/uapi/linux/cyclades.h
3918
3919 CYCLADES PC300 DRIVER
3920 W:      http://www.cyclades.com/
3921 S:      Orphan
3922 F:      drivers/net/wan/pc300*
3923
3924 CYPRESS_FIRMWARE MEDIA DRIVER
3925 M:      Antti Palosaari <crope@iki.fi>
3926 L:      linux-media@vger.kernel.org
3927 W:      https://linuxtv.org
3928 W:      http://palosaari.fi/linux/
3929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3930 T:      git git://linuxtv.org/anttip/media_tree.git
3931 S:      Maintained
3932 F:      drivers/media/common/cypress_firmware*
3933
3934 CYTTSP TOUCHSCREEN DRIVER
3935 M:      Ferruh Yigit <fery@cypress.com>
3936 L:      linux-input@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/input/touchscreen/cyttsp*
3939 F:      include/linux/input/cyttsp.h
3940
3941 D-LINK DIR-685 TOUCHKEYS DRIVER
3942 M:      Linus Walleij <linus.walleij@linaro.org>
3943 L:      linux-input@vger.kernel.org
3944 S:      Supported
3945 F:      drivers/input/dlink-dir685-touchkeys.c
3946
3947 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3948 M:      Joshua Kinard <kumba@gentoo.org>
3949 S:      Maintained
3950 F:      drivers/rtc/rtc-ds1685.c
3951 F:      include/linux/rtc/ds1685.h
3952
3953 DAMA SLAVE for AX.25
3954 M:      Joerg Reuter <jreuter@yaina.de>
3955 W:      http://yaina.de/jreuter/
3956 W:      http://www.qsl.net/dl1bke/
3957 L:      linux-hams@vger.kernel.org
3958 S:      Maintained
3959 F:      net/ax25/af_ax25.c
3960 F:      net/ax25/ax25_dev.c
3961 F:      net/ax25/ax25_ds_*
3962 F:      net/ax25/ax25_in.c
3963 F:      net/ax25/ax25_out.c
3964 F:      net/ax25/ax25_timer.c
3965 F:      net/ax25/sysctl_net_ax25.c
3966
3967 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3968 L:      netdev@vger.kernel.org
3969 S:      Orphan
3970 F:      Documentation/networking/dmfe.txt
3971 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3972
3973 DC390/AM53C974 SCSI driver
3974 M:      Hannes Reinecke <hare@suse.com>
3975 L:      linux-scsi@vger.kernel.org
3976 S:      Maintained
3977 F:      drivers/scsi/am53c974.c
3978
3979 DC395x SCSI driver
3980 M:      Oliver Neukum <oliver@neukum.org>
3981 M:      Ali Akcaagac <aliakc@web.de>
3982 M:      Jamie Lenehan <lenehan@twibble.org>
3983 L:      dc395x@twibble.org
3984 W:      http://twibble.org/dist/dc395x/
3985 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3986 S:      Maintained
3987 F:      Documentation/scsi/dc395x.txt
3988 F:      drivers/scsi/dc395x.*
3989
3990 DCCP PROTOCOL
3991 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3992 L:      dccp@vger.kernel.org
3993 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3994 S:      Maintained
3995 F:      include/linux/dccp.h
3996 F:      include/uapi/linux/dccp.h
3997 F:      include/linux/tfrc.h
3998 F:      net/dccp/
3999
4000 DECnet NETWORK LAYER
4001 W:      http://linux-decnet.sourceforge.net
4002 L:      linux-decnet-user@lists.sourceforge.net
4003 S:      Orphan
4004 F:      Documentation/networking/decnet.txt
4005 F:      net/decnet/
4006
4007 DECSTATION PLATFORM SUPPORT
4008 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4009 L:      linux-mips@linux-mips.org
4010 W:      http://www.linux-mips.org/wiki/DECstation
4011 S:      Maintained
4012 F:      arch/mips/dec/
4013 F:      arch/mips/include/asm/dec/
4014 F:      arch/mips/include/asm/mach-dec/
4015
4016 DEFXX FDDI NETWORK DRIVER
4017 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4018 S:      Maintained
4019 F:      drivers/net/fddi/defxx.*
4020
4021 DELL SMBIOS DRIVER
4022 M:      Pali Rohár <pali.rohar@gmail.com>
4023 M:      Mario Limonciello <mario.limonciello@dell.com>
4024 L:      platform-driver-x86@vger.kernel.org
4025 S:      Maintained
4026 F:      drivers/platform/x86/dell-smbios.*
4027
4028 DELL SMBIOS SMM DRIVER
4029 M:      Mario Limonciello <mario.limonciello@dell.com>
4030 L:      platform-driver-x86@vger.kernel.org
4031 S:      Maintained
4032 F:      drivers/platform/x86/dell-smbios-smm.c
4033
4034 DELL SMBIOS WMI DRIVER
4035 M:      Mario Limonciello <mario.limonciello@dell.com>
4036 L:      platform-driver-x86@vger.kernel.org
4037 S:      Maintained
4038 F:      drivers/platform/x86/dell-smbios-wmi.c
4039 F:      tools/wmi/dell-smbios-example.c
4040
4041 DELL LAPTOP DRIVER
4042 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4043 M:      Pali Rohár <pali.rohar@gmail.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-laptop.c
4047
4048 DELL LAPTOP FREEFALL DRIVER
4049 M:      Pali Rohár <pali.rohar@gmail.com>
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-smo8800.c
4052
4053 DELL LAPTOP RBTN DRIVER
4054 M:      Pali Rohár <pali.rohar@gmail.com>
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-rbtn.*
4057
4058 DELL LAPTOP SMM DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 S:      Maintained
4061 F:      drivers/hwmon/dell-smm-hwmon.c
4062 F:      include/uapi/linux/i8k.h
4063
4064 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4065 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4066 S:      Maintained
4067 F:      Documentation/dcdbas.txt
4068 F:      drivers/firmware/dcdbas.*
4069
4070 DELL WMI NOTIFICATIONS DRIVER
4071 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4072 M:      Pali Rohár <pali.rohar@gmail.com>
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-wmi.c
4075
4076 DELL WMI DESCRIPTOR DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-wmi-descriptor.c
4080
4081 DELTA ST MEDIA DRIVER
4082 M:      Hugues Fruchet <hugues.fruchet@st.com>
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 W:      https://linuxtv.org
4086 S:      Supported
4087 F:      drivers/media/platform/sti/delta
4088
4089 DENALI NAND DRIVER
4090 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4091 L:      linux-mtd@lists.infradead.org
4092 S:      Supported
4093 F:      drivers/mtd/nand/raw/denali*
4094
4095 DESIGNWARE USB2 DRD IP DRIVER
4096 M:      Minas Harutyunyan <hminas@synopsys.com>
4097 L:      linux-usb@vger.kernel.org
4098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4099 S:      Maintained
4100 F:      drivers/usb/dwc2/
4101
4102 DESIGNWARE USB3 DRD IP DRIVER
4103 M:      Felipe Balbi <balbi@kernel.org>
4104 L:      linux-usb@vger.kernel.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4106 S:      Maintained
4107 F:      drivers/usb/dwc3/
4108
4109 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4110 M:      Andreas Klinger <ak@it-klinger.de>
4111 L:      linux-iio@vger.kernel.org
4112 S:      Maintained
4113 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4114 F:      drivers/iio/proximity/srf*.c
4115
4116 DEVICE COREDUMP (DEV_COREDUMP)
4117 M:      Johannes Berg <johannes@sipsolutions.net>
4118 L:      linux-kernel@vger.kernel.org
4119 S:      Maintained
4120 F:      drivers/base/devcoredump.c
4121 F:      include/linux/devcoredump.h
4122
4123 DEVICE FREQUENCY (DEVFREQ)
4124 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4125 M:      Kyungmin Park <kyungmin.park@samsung.com>
4126 R:      Chanwoo Choi <cw00.choi@samsung.com>
4127 L:      linux-pm@vger.kernel.org
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4129 S:      Maintained
4130 F:      drivers/devfreq/
4131 F:      include/linux/devfreq.h
4132 F:      Documentation/devicetree/bindings/devfreq/
4133
4134 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4135 M:      Chanwoo Choi <cw00.choi@samsung.com>
4136 L:      linux-pm@vger.kernel.org
4137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4138 S:      Supported
4139 F:      drivers/devfreq/event/
4140 F:      drivers/devfreq/devfreq-event.c
4141 F:      include/linux/devfreq-event.h
4142 F:      Documentation/devicetree/bindings/devfreq/event/
4143
4144 DEVICE NUMBER REGISTRY
4145 M:      Torben Mathiasen <device@lanana.org>
4146 W:      http://lanana.org/docs/device-list/index.html
4147 S:      Maintained
4148
4149 DEVICE-MAPPER  (LVM)
4150 M:      Alasdair Kergon <agk@redhat.com>
4151 M:      Mike Snitzer <snitzer@redhat.com>
4152 M:      dm-devel@redhat.com
4153 L:      dm-devel@redhat.com
4154 W:      http://sources.redhat.com/dm
4155 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4157 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4158 S:      Maintained
4159 F:      Documentation/device-mapper/
4160 F:      drivers/md/Makefile
4161 F:      drivers/md/Kconfig
4162 F:      drivers/md/dm*
4163 F:      drivers/md/persistent-data/
4164 F:      include/linux/device-mapper.h
4165 F:      include/linux/dm-*.h
4166 F:      include/uapi/linux/dm-*.h
4167
4168 DEVLINK
4169 M:      Jiri Pirko <jiri@mellanox.com>
4170 L:      netdev@vger.kernel.org
4171 S:      Supported
4172 F:      net/core/devlink.c
4173 F:      include/net/devlink.h
4174 F:      include/uapi/linux/devlink.h
4175
4176 DIALOG SEMICONDUCTOR DRIVERS
4177 M:      Support Opensource <support.opensource@diasemi.com>
4178 W:      http://www.dialog-semiconductor.com/products
4179 S:      Supported
4180 F:      Documentation/hwmon/da90??
4181 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4182 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4183 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4184 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4185 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4186 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4187 F:      drivers/gpio/gpio-da90??.c
4188 F:      drivers/hwmon/da90??-hwmon.c
4189 F:      drivers/iio/adc/da91??-*.c
4190 F:      drivers/input/misc/da90??_onkey.c
4191 F:      drivers/input/touchscreen/da9052_tsi.c
4192 F:      drivers/leds/leds-da90??.c
4193 F:      drivers/mfd/da903x.c
4194 F:      drivers/mfd/da90??-*.c
4195 F:      drivers/mfd/da91??-*.c
4196 F:      drivers/power/supply/da9052-battery.c
4197 F:      drivers/power/supply/da91??-*.c
4198 F:      drivers/regulator/da903x.c
4199 F:      drivers/regulator/da9???-regulator.[ch]
4200 F:      drivers/thermal/da90??-thermal.c
4201 F:      drivers/rtc/rtc-da90??.c
4202 F:      drivers/video/backlight/da90??_bl.c
4203 F:      drivers/watchdog/da90??_wdt.c
4204 F:      include/linux/mfd/da903x.h
4205 F:      include/linux/mfd/da9052/
4206 F:      include/linux/mfd/da9055/
4207 F:      include/linux/mfd/da9062/
4208 F:      include/linux/mfd/da9063/
4209 F:      include/linux/mfd/da9150/
4210 F:      include/linux/regulator/da9211.h
4211 F:      include/sound/da[79]*.h
4212 F:      sound/soc/codecs/da[79]*.[ch]
4213
4214 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4215 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4216 L:      linux-gpio@vger.kernel.org
4217 S:      Maintained
4218 F:      drivers/gpio/gpio-gpio-mm.c
4219
4220 DIGI NEO AND CLASSIC PCI PRODUCTS
4221 M:      Lidza Louina <lidza.louina@gmail.com>
4222 M:      Mark Hounschell <markh@compro.net>
4223 L:      driverdev-devel@linuxdriverproject.org
4224 S:      Maintained
4225 F:      drivers/staging/dgnc/
4226
4227 DIOLAN U2C-12 I2C DRIVER
4228 M:      Guenter Roeck <linux@roeck-us.net>
4229 L:      linux-i2c@vger.kernel.org
4230 S:      Maintained
4231 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4232
4233 FILESYSTEM DIRECT ACCESS (DAX)
4234 M:      Matthew Wilcox <mawilcox@microsoft.com>
4235 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4236 L:      linux-fsdevel@vger.kernel.org
4237 S:      Supported
4238 F:      fs/dax.c
4239 F:      include/linux/dax.h
4240 F:      include/trace/events/fs_dax.h
4241
4242 DEVICE DIRECT ACCESS (DAX)
4243 M:      Dan Williams <dan.j.williams@intel.com>
4244 L:      linux-nvdimm@lists.01.org
4245 S:      Supported
4246 F:      drivers/dax/
4247
4248 DIRECTORY NOTIFICATION (DNOTIFY)
4249 M:      Jan Kara <jack@suse.cz>
4250 R:      Amir Goldstein <amir73il@gmail.com>
4251 L:      linux-fsdevel@vger.kernel.org
4252 S:      Maintained
4253 F:      Documentation/filesystems/dnotify.txt
4254 F:      fs/notify/dnotify/
4255 F:      include/linux/dnotify.h
4256
4257 DISK GEOMETRY AND PARTITION HANDLING
4258 M:      Andries Brouwer <aeb@cwi.nl>
4259 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4260 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4261 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4262 S:      Maintained
4263
4264 DISKQUOTA
4265 M:      Jan Kara <jack@suse.com>
4266 S:      Maintained
4267 F:      Documentation/filesystems/quota.txt
4268 F:      fs/quota/
4269 F:      include/linux/quota*.h
4270 F:      include/uapi/linux/quota*.h
4271
4272 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4273 M:      Bernie Thompson <bernie@plugable.com>
4274 L:      linux-fbdev@vger.kernel.org
4275 S:      Maintained
4276 W:      http://plugable.com/category/projects/udlfb/
4277 F:      drivers/video/fbdev/udlfb.c
4278 F:      include/video/udlfb.h
4279 F:      Documentation/fb/udlfb.txt
4280
4281 DISTRIBUTED LOCK MANAGER (DLM)
4282 M:      Christine Caulfield <ccaulfie@redhat.com>
4283 M:      David Teigland <teigland@redhat.com>
4284 L:      cluster-devel@redhat.com
4285 W:      http://sources.redhat.com/cluster/
4286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4287 S:      Supported
4288 F:      fs/dlm/
4289
4290 DMA BUFFER SHARING FRAMEWORK
4291 M:      Sumit Semwal <sumit.semwal@linaro.org>
4292 S:      Maintained
4293 L:      linux-media@vger.kernel.org
4294 L:      dri-devel@lists.freedesktop.org
4295 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4296 F:      drivers/dma-buf/
4297 F:      include/linux/dma-buf*
4298 F:      include/linux/reservation.h
4299 F:      include/linux/*fence.h
4300 F:      Documentation/driver-api/dma-buf.rst
4301 T:      git git://anongit.freedesktop.org/drm/drm-misc
4302
4303 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4304 M:      Vinod Koul <vinod.koul@intel.com>
4305 L:      dmaengine@vger.kernel.org
4306 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4307 S:      Maintained
4308 F:      drivers/dma/
4309 F:      include/linux/dmaengine.h
4310 F:      include/linux/of_dma.h
4311 F:      Documentation/devicetree/bindings/dma/
4312 F:      Documentation/driver-api/dmaengine/
4313 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4314
4315 DMA MAPPING HELPERS
4316 M:      Christoph Hellwig <hch@lst.de>
4317 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4318 R:      Robin Murphy <robin.murphy@arm.com>
4319 L:      iommu@lists.linux-foundation.org
4320 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4321 W:      http://git.infradead.org/users/hch/dma-mapping.git
4322 S:      Supported
4323 F:      lib/dma-debug.c
4324 F:      lib/dma-direct.c
4325 F:      lib/dma-virt.c
4326 F:      drivers/base/dma-mapping.c
4327 F:      drivers/base/dma-coherent.c
4328 F:      include/asm-generic/dma-mapping.h
4329 F:      include/linux/dma-direct.h
4330 F:      include/linux/dma-mapping.h
4331
4332 DME1737 HARDWARE MONITOR DRIVER
4333 M:      Juerg Haefliger <juergh@gmail.com>
4334 L:      linux-hwmon@vger.kernel.org
4335 S:      Maintained
4336 F:      Documentation/hwmon/dme1737
4337 F:      drivers/hwmon/dme1737.c
4338
4339 DMI/SMBIOS SUPPORT
4340 M:      Jean Delvare <jdelvare@suse.com>
4341 S:      Maintained
4342 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4343 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4344 F:      drivers/firmware/dmi-id.c
4345 F:      drivers/firmware/dmi_scan.c
4346 F:      include/linux/dmi.h
4347
4348 DOCUMENTATION
4349 M:      Jonathan Corbet <corbet@lwn.net>
4350 L:      linux-doc@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/
4353 F:      scripts/kernel-doc
4354 X:      Documentation/ABI/
4355 X:      Documentation/devicetree/
4356 X:      Documentation/acpi
4357 X:      Documentation/power
4358 X:      Documentation/spi
4359 X:      Documentation/media
4360 T:      git git://git.lwn.net/linux.git docs-next
4361
4362 DONGWOON DW9714 LENS VOICE COIL DRIVER
4363 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4364 L:      linux-media@vger.kernel.org
4365 T:      git git://linuxtv.org/media_tree.git
4366 S:      Maintained
4367 F:      drivers/media/i2c/dw9714.c
4368
4369 DOUBLETALK DRIVER
4370 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4371 L:      blinux-list@redhat.com
4372 S:      Maintained
4373 F:      drivers/char/dtlk.c
4374 F:      include/linux/dtlk.h
4375
4376 DPAA2 DATAPATH I/O (DPIO) DRIVER
4377 M:      Roy Pledge <Roy.Pledge@nxp.com>
4378 L:      linux-kernel@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/staging/fsl-mc/bus/dpio
4381
4382 DPAA2 ETHERNET DRIVER
4383 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4384 L:      linux-kernel@vger.kernel.org
4385 S:      Maintained
4386 F:      drivers/staging/fsl-dpaa2/ethernet
4387
4388 DPAA2 ETHERNET SWITCH DRIVER
4389 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4390 L:      linux-kernel@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/staging/fsl-dpaa2/ethsw
4393
4394 DPT_I2O SCSI RAID DRIVER
4395 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4396 L:      linux-scsi@vger.kernel.org
4397 W:      http://www.adaptec.com/
4398 S:      Maintained
4399 F:      drivers/scsi/dpt*
4400 F:      drivers/scsi/dpt/
4401
4402 DRBD DRIVER
4403 M:      Philipp Reisner <philipp.reisner@linbit.com>
4404 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4405 L:      drbd-dev@lists.linbit.com
4406 W:      http://www.drbd.org
4407 T:      git git://git.linbit.com/linux-drbd.git
4408 T:      git git://git.linbit.com/drbd-8.4.git
4409 S:      Supported
4410 F:      drivers/block/drbd/
4411 F:      lib/lru_cache.c
4412 F:      Documentation/blockdev/drbd/
4413
4414 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4415 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4417 S:      Supported
4418 F:      Documentation/kobject.txt
4419 F:      drivers/base/
4420 F:      fs/debugfs/
4421 F:      fs/sysfs/
4422 F:      include/linux/debugfs.h
4423 F:      include/linux/kobj*
4424 F:      lib/kobj*
4425
4426 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4427 M:      Kevin Hilman <khilman@kernel.org>
4428 M:      Nishanth Menon <nm@ti.com>
4429 S:      Maintained
4430 F:      drivers/power/avs/
4431 F:      include/linux/power/smartreflex.h
4432 L:      linux-pm@vger.kernel.org
4433
4434 DRM DRIVER FOR ARM PL111 CLCD
4435 M:      Eric Anholt <eric@anholt.net>
4436 T:      git git://anongit.freedesktop.org/drm/drm-misc
4437 S:      Supported
4438 F:      drivers/gpu/drm/pl111/
4439
4440 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4441 M:      Linus Walleij <linus.walleij@linaro.org>
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443 S:      Maintained
4444 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4445 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4446
4447 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4448 M:      Dave Airlie <airlied@redhat.com>
4449 S:      Odd Fixes
4450 F:      drivers/gpu/drm/ast/
4451
4452 DRM DRIVER FOR BOCHS VIRTUAL GPU
4453 M:      Gerd Hoffmann <kraxel@redhat.com>
4454 L:      virtualization@lists.linux-foundation.org
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Maintained
4457 F:      drivers/gpu/drm/bochs/
4458
4459 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4460 M:      Linus Walleij <linus.walleij@linaro.org>
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/tve200/
4464
4465 DRM DRIVER FOR ILITEK ILI9225 PANELS
4466 M:      David Lechner <david@lechnology.com>
4467 S:      Maintained
4468 F:      drivers/gpu/drm/tinydrm/ili9225.c
4469 F:      Documentation/devicetree/bindings/display/ili9225.txt
4470
4471 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4472 S:      Orphan / Obsolete
4473 F:      drivers/gpu/drm/i810/
4474 F:      include/uapi/drm/i810_drm.h
4475
4476 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4477 S:      Orphan / Obsolete
4478 F:      drivers/gpu/drm/mga/
4479 F:      include/uapi/drm/mga_drm.h
4480
4481 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4482 M:      Dave Airlie <airlied@redhat.com>
4483 S:      Odd Fixes
4484 F:      drivers/gpu/drm/mgag200/
4485
4486 DRM DRIVER FOR MI0283QT
4487 M:      Noralf Trønnes <noralf@tronnes.org>
4488 S:      Maintained
4489 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4490 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4491
4492 DRM DRIVER FOR MSM ADRENO GPU
4493 M:      Rob Clark <robdclark@gmail.com>
4494 L:      linux-arm-msm@vger.kernel.org
4495 L:      dri-devel@lists.freedesktop.org
4496 L:      freedreno@lists.freedesktop.org
4497 T:      git git://people.freedesktop.org/~robclark/linux
4498 S:      Maintained
4499 F:      drivers/gpu/drm/msm/
4500 F:      include/uapi/drm/msm_drm.h
4501 F:      Documentation/devicetree/bindings/display/msm/
4502
4503 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4504 M:      Ben Skeggs <bskeggs@redhat.com>
4505 L:      dri-devel@lists.freedesktop.org
4506 L:      nouveau@lists.freedesktop.org
4507 T:      git git://github.com/skeggsb/linux
4508 S:      Supported
4509 F:      drivers/gpu/drm/nouveau/
4510 F:      include/uapi/drm/nouveau_drm.h
4511
4512 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4513 M:      Noralf Trønnes <noralf@tronnes.org>
4514 S:      Maintained
4515 F:      drivers/gpu/drm/tinydrm/repaper.c
4516 F:      Documentation/devicetree/bindings/display/repaper.txt
4517
4518 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4519 M:      Dave Airlie <airlied@redhat.com>
4520 M:      Gerd Hoffmann <kraxel@redhat.com>
4521 L:      virtualization@lists.linux-foundation.org
4522 T:      git git://anongit.freedesktop.org/drm/drm-misc
4523 S:      Obsolete
4524 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4525 F:      drivers/gpu/drm/cirrus/
4526
4527 DRM DRIVER FOR QXL VIRTUAL GPU
4528 M:      Dave Airlie <airlied@redhat.com>
4529 M:      Gerd Hoffmann <kraxel@redhat.com>
4530 L:      virtualization@lists.linux-foundation.org
4531 T:      git git://anongit.freedesktop.org/drm/drm-misc
4532 S:      Maintained
4533 F:      drivers/gpu/drm/qxl/
4534 F:      include/uapi/drm/qxl_drm.h
4535
4536 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4537 S:      Orphan / Obsolete
4538 F:      drivers/gpu/drm/r128/
4539 F:      include/uapi/drm/r128_drm.h
4540
4541 DRM DRIVER FOR SAVAGE VIDEO CARDS
4542 S:      Orphan / Obsolete
4543 F:      drivers/gpu/drm/savage/
4544 F:      include/uapi/drm/savage_drm.h
4545
4546 DRM DRIVER FOR SIS VIDEO CARDS
4547 S:      Orphan / Obsolete
4548 F:      drivers/gpu/drm/sis/
4549 F:      include/uapi/drm/sis_drm.h
4550
4551 DRM DRIVER FOR SITRONIX ST7586 PANELS
4552 M:      David Lechner <david@lechnology.com>
4553 S:      Maintained
4554 F:      drivers/gpu/drm/tinydrm/st7586.c
4555 F:      Documentation/devicetree/bindings/display/st7586.txt
4556
4557 DRM DRIVER FOR SITRONIX ST7735R PANELS
4558 M:      David Lechner <david@lechnology.com>
4559 S:      Maintained
4560 F:      drivers/gpu/drm/tinydrm/st7735r.c
4561 F:      Documentation/devicetree/bindings/display/st7735r.txt
4562
4563 DRM DRIVER FOR TDFX VIDEO CARDS
4564 S:      Orphan / Obsolete
4565 F:      drivers/gpu/drm/tdfx/
4566
4567 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4568 M:      Dave Airlie <airlied@redhat.com>
4569 S:      Odd Fixes
4570 F:      drivers/gpu/drm/udl/
4571
4572 DRM DRIVER FOR VMWARE VIRTUAL GPU
4573 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4574 M:      Sinclair Yeh <syeh@vmware.com>
4575 M:      Thomas Hellstrom <thellstrom@vmware.com>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://people.freedesktop.org/~syeh/repos_linux
4578 T:      git git://people.freedesktop.org/~thomash/linux
4579 S:      Supported
4580 F:      drivers/gpu/drm/vmwgfx/
4581 F:      include/uapi/drm/vmwgfx_drm.h
4582
4583 DRM DRIVERS
4584 M:      David Airlie <airlied@linux.ie>
4585 L:      dri-devel@lists.freedesktop.org
4586 T:      git git://people.freedesktop.org/~airlied/linux
4587 B:      https://bugs.freedesktop.org/
4588 C:      irc://chat.freenode.net/dri-devel
4589 S:      Maintained
4590 F:      drivers/gpu/drm/
4591 F:      drivers/gpu/vga/
4592 F:      Documentation/devicetree/bindings/display/
4593 F:      Documentation/devicetree/bindings/gpu/
4594 F:      Documentation/devicetree/bindings/video/
4595 F:      Documentation/gpu/
4596 F:      include/drm/
4597 F:      include/uapi/drm/
4598 F:      include/linux/vga*
4599
4600 DRM DRIVERS AND MISC GPU PATCHES
4601 M:      Gustavo Padovan <gustavo@padovan.org>
4602 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4603 M:      Sean Paul <seanpaul@chromium.org>
4604 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4605 S:      Maintained
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607 F:      Documentation/gpu/
4608 F:      drivers/gpu/vga/
4609 F:      drivers/gpu/drm/*
4610 F:      include/drm/drm*
4611 F:      include/uapi/drm/drm*
4612 F:      include/linux/vga*
4613
4614 DRM DRIVERS FOR ALLWINNER A10
4615 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4616 L:      dri-devel@lists.freedesktop.org
4617 S:      Supported
4618 F:      drivers/gpu/drm/sun4i/
4619 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DRM DRIVERS FOR AMLOGIC SOCS
4623 M:      Neil Armstrong <narmstrong@baylibre.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 L:      linux-amlogic@lists.infradead.org
4626 W:      http://linux-meson.com/
4627 S:      Supported
4628 F:      drivers/gpu/drm/meson/
4629 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4630 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4631 F:      Documentation/gpu/meson.rst
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633
4634 DRM DRIVERS FOR ATMEL HLCDC
4635 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4636 L:      dri-devel@lists.freedesktop.org
4637 S:      Supported
4638 F:      drivers/gpu/drm/atmel-hlcdc/
4639 F:      Documentation/devicetree/bindings/drm/atmel/
4640 T:      git git://anongit.freedesktop.org/drm/drm-misc
4641
4642 DRM DRIVERS FOR BRIDGE CHIPS
4643 M:      Archit Taneja <architt@codeaurora.org>
4644 M:      Andrzej Hajda <a.hajda@samsung.com>
4645 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4646 S:      Maintained
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648 F:      drivers/gpu/drm/bridge/
4649
4650 DRM DRIVERS FOR EXYNOS
4651 M:      Inki Dae <inki.dae@samsung.com>
4652 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4653 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4654 M:      Kyungmin Park <kyungmin.park@samsung.com>
4655 L:      dri-devel@lists.freedesktop.org
4656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4657 S:      Supported
4658 F:      drivers/gpu/drm/exynos/
4659 F:      include/uapi/drm/exynos_drm.h
4660 F:      Documentation/devicetree/bindings/display/exynos/
4661
4662 DRM DRIVERS FOR FREESCALE DCU
4663 M:      Stefan Agner <stefan@agner.ch>
4664 M:      Alison Wang <alison.wang@freescale.com>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Supported
4667 F:      drivers/gpu/drm/fsl-dcu/
4668 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4669 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4670 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4671
4672 DRM DRIVERS FOR FREESCALE IMX
4673 M:      Philipp Zabel <p.zabel@pengutronix.de>
4674 L:      dri-devel@lists.freedesktop.org
4675 S:      Maintained
4676 F:      drivers/gpu/drm/imx/
4677 F:      drivers/gpu/ipu-v3/
4678 F:      Documentation/devicetree/bindings/display/imx/
4679
4680 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4681 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://github.com/patjak/drm-gma500
4684 S:      Maintained
4685 F:      drivers/gpu/drm/gma500/
4686
4687 DRM DRIVERS FOR HISILICON
4688 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4689 M:      Rongrong Zou <zourongrong@gmail.com>
4690 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4691 R:      Chen Feng <puck.chen@hisilicon.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 T:      git git://github.com/xin3liang/linux.git
4694 S:      Maintained
4695 F:      drivers/gpu/drm/hisilicon/
4696 F:      Documentation/devicetree/bindings/display/hisilicon/
4697
4698 DRM DRIVERS FOR MEDIATEK
4699 M:      CK Hu <ck.hu@mediatek.com>
4700 M:      Philipp Zabel <p.zabel@pengutronix.de>
4701 L:      dri-devel@lists.freedesktop.org
4702 S:      Supported
4703 F:      drivers/gpu/drm/mediatek/
4704 F:      Documentation/devicetree/bindings/display/mediatek/
4705
4706 DRM DRIVERS FOR NVIDIA TEGRA
4707 M:      Thierry Reding <thierry.reding@gmail.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 L:      linux-tegra@vger.kernel.org
4710 T:      git git://anongit.freedesktop.org/tegra/linux.git
4711 S:      Supported
4712 F:      drivers/gpu/drm/tegra/
4713 F:      drivers/gpu/host1x/
4714 F:      include/linux/host1x.h
4715 F:      include/uapi/drm/tegra_drm.h
4716 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4717
4718 DRM DRIVERS FOR RENESAS
4719 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 L:      linux-renesas-soc@vger.kernel.org
4722 T:      git git://linuxtv.org/pinchartl/fbdev
4723 S:      Supported
4724 F:      drivers/gpu/drm/rcar-du/
4725 F:      drivers/gpu/drm/shmobile/
4726 F:      include/linux/platform_data/shmob_drm.h
4727 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4728 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4729 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4730
4731 DRM DRIVERS FOR ROCKCHIP
4732 M:      Sandy Huang <hjc@rock-chips.com>
4733 M:      Heiko Stübner <heiko@sntech.de>
4734 L:      dri-devel@lists.freedesktop.org
4735 S:      Maintained
4736 F:      drivers/gpu/drm/rockchip/
4737 F:      Documentation/devicetree/bindings/display/rockchip/
4738 T:      git git://anongit.freedesktop.org/drm/drm-misc
4739
4740 DRM DRIVERS FOR STI
4741 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4742 M:      Vincent Abriou <vincent.abriou@st.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/sti
4747 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4748
4749 DRM DRIVERS FOR STM
4750 M:      Yannick Fertre <yannick.fertre@st.com>
4751 M:      Philippe Cornu <philippe.cornu@st.com>
4752 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4753 M:      Vincent Abriou <vincent.abriou@st.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://anongit.freedesktop.org/drm/drm-misc
4756 S:      Maintained
4757 F:      drivers/gpu/drm/stm
4758 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4759
4760 DRM DRIVERS FOR TI LCDC
4761 M:      Jyri Sarha <jsarha@ti.com>
4762 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Maintained
4765 F:      drivers/gpu/drm/tilcdc/
4766 F:      Documentation/devicetree/bindings/display/tilcdc/
4767
4768 DRM DRIVERS FOR TI OMAP
4769 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Maintained
4772 F:      drivers/gpu/drm/omapdrm/
4773 F:      Documentation/devicetree/bindings/display/ti/
4774
4775 DRM DRIVERS FOR VC4
4776 M:      Eric Anholt <eric@anholt.net>
4777 T:      git git://github.com/anholt/linux
4778 S:      Supported
4779 F:      drivers/gpu/drm/vc4/
4780 F:      include/uapi/drm/vc4_drm.h
4781 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783
4784 DRM DRIVERS FOR VIVANTE GPU IP
4785 M:      Lucas Stach <l.stach@pengutronix.de>
4786 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4787 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4788 L:      etnaviv@lists.freedesktop.org
4789 L:      dri-devel@lists.freedesktop.org
4790 S:      Maintained
4791 F:      drivers/gpu/drm/etnaviv/
4792 F:      include/uapi/drm/etnaviv_drm.h
4793 F:      Documentation/devicetree/bindings/display/etnaviv/
4794
4795 DRM DRIVERS FOR ZTE ZX
4796 M:      Shawn Guo <shawnguo@kernel.org>
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/zte/
4800 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802
4803 DRM PANEL DRIVERS
4804 M:      Thierry Reding <thierry.reding@gmail.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/drm_panel.c
4809 F:      drivers/gpu/drm/panel/
4810 F:      include/drm/drm_panel.h
4811 F:      Documentation/devicetree/bindings/display/panel/
4812
4813 DRM TINYDRM DRIVERS
4814 M:      Noralf Trønnes <noralf@tronnes.org>
4815 W:      https://github.com/notro/tinydrm/wiki/Development
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817 S:      Maintained
4818 F:      drivers/gpu/drm/tinydrm/
4819 F:      include/drm/tinydrm/
4820
4821 DRM TTM SUBSYSTEM
4822 M:      Christian Koenig <christian.koenig@amd.com>
4823 M:      Roger He <Hongbo.He@amd.com>
4824 T:      git git://people.freedesktop.org/~agd5f/linux
4825 S:      Maintained
4826 L:      dri-devel@lists.freedesktop.org
4827 F:      include/drm/ttm/
4828 F:      drivers/gpu/drm/ttm/
4829
4830 DSBR100 USB FM RADIO DRIVER
4831 M:      Alexey Klimov <klimov.linux@gmail.com>
4832 L:      linux-media@vger.kernel.org
4833 T:      git git://linuxtv.org/media_tree.git
4834 S:      Maintained
4835 F:      drivers/media/radio/dsbr100.c
4836
4837 DSCC4 DRIVER
4838 M:      Francois Romieu <romieu@fr.zoreil.com>
4839 L:      netdev@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/net/wan/dscc4.c
4842
4843 DT3155 MEDIA DRIVER
4844 M:      Hans Verkuil <hverkuil@xs4all.nl>
4845 L:      linux-media@vger.kernel.org
4846 T:      git git://linuxtv.org/media_tree.git
4847 W:      https://linuxtv.org
4848 S:      Odd Fixes
4849 F:      drivers/media/pci/dt3155/
4850
4851 DVB_USB_AF9015 MEDIA DRIVER
4852 M:      Antti Palosaari <crope@iki.fi>
4853 L:      linux-media@vger.kernel.org
4854 W:      https://linuxtv.org
4855 W:      http://palosaari.fi/linux/
4856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4857 T:      git git://linuxtv.org/anttip/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/usb/dvb-usb-v2/af9015*
4860
4861 DVB_USB_AF9035 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/af9035*
4870
4871 DVB_USB_ANYSEE MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/anysee*
4880
4881 DVB_USB_AU6610 MEDIA DRIVER
4882 M:      Antti Palosaari <crope@iki.fi>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://palosaari.fi/linux/
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/anttip/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb-v2/au6610*
4890
4891 DVB_USB_CE6230 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4900
4901 DVB_USB_CXUSB MEDIA DRIVER
4902 M:      Michael Krufky <mkrufky@linuxtv.org>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 W:      http://github.com/mkrufky
4906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4907 T:      git git://linuxtv.org/media_tree.git
4908 S:      Maintained
4909 F:      drivers/media/usb/dvb-usb/cxusb*
4910
4911 DVB_USB_EC168 MEDIA DRIVER
4912 M:      Antti Palosaari <crope@iki.fi>
4913 L:      linux-media@vger.kernel.org
4914 W:      https://linuxtv.org
4915 W:      http://palosaari.fi/linux/
4916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4917 T:      git git://linuxtv.org/anttip/media_tree.git
4918 S:      Maintained
4919 F:      drivers/media/usb/dvb-usb-v2/ec168*
4920
4921 DVB_USB_GL861 MEDIA DRIVER
4922 M:      Antti Palosaari <crope@iki.fi>
4923 L:      linux-media@vger.kernel.org
4924 W:      https://linuxtv.org
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/gl861*
4929
4930 DVB_USB_MXL111SF MEDIA DRIVER
4931 M:      Michael Krufky <mkrufky@linuxtv.org>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://github.com/mkrufky
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4939
4940 DVB_USB_RTL28XXU MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4949
4950 DVB_USB_V2 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4959 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4960
4961 DYNAMIC DEBUG
4962 M:      Jason Baron <jbaron@akamai.com>
4963 S:      Maintained
4964 F:      lib/dynamic_debug.c
4965 F:      include/linux/dynamic_debug.h
4966
4967 DYNAMIC INTERRUPT MODERATION
4968 M:      Tal Gilboa <talgi@mellanox.com>
4969 S:      Maintained
4970 F:      include/linux/net_dim.h
4971
4972 DZ DECSTATION DZ11 SERIAL DRIVER
4973 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4974 S:      Maintained
4975 F:      drivers/tty/serial/dz.*
4976
4977 E3X0 POWER BUTTON DRIVER
4978 M:      Moritz Fischer <moritz.fischer@ettus.com>
4979 L:      usrp-users@lists.ettus.com
4980 W:      http://www.ettus.com
4981 S:      Supported
4982 F:      drivers/input/misc/e3x0-button.c
4983 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4984
4985 E4000 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 W:      http://palosaari.fi/linux/
4990 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4991 T:      git git://linuxtv.org/anttip/media_tree.git
4992 S:      Maintained
4993 F:      drivers/media/tuners/e4000*
4994
4995 EC100 MEDIA DRIVER
4996 M:      Antti Palosaari <crope@iki.fi>
4997 L:      linux-media@vger.kernel.org
4998 W:      https://linuxtv.org
4999 W:      http://palosaari.fi/linux/
5000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5001 T:      git git://linuxtv.org/anttip/media_tree.git
5002 S:      Maintained
5003 F:      drivers/media/dvb-frontends/ec100*
5004
5005 ECRYPT FILE SYSTEM
5006 M:      Tyler Hicks <tyhicks@canonical.com>
5007 L:      ecryptfs@vger.kernel.org
5008 W:      http://ecryptfs.org
5009 W:      https://launchpad.net/ecryptfs
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5011 S:      Supported
5012 F:      Documentation/filesystems/ecryptfs.txt
5013 F:      fs/ecryptfs/
5014
5015 EDAC-AMD64
5016 M:      Borislav Petkov <bp@alien8.de>
5017 L:      linux-edac@vger.kernel.org
5018 S:      Maintained
5019 F:      drivers/edac/amd64_edac*
5020
5021 EDAC-CALXEDA
5022 M:      Robert Richter <rric@kernel.org>
5023 L:      linux-edac@vger.kernel.org
5024 S:      Maintained
5025 F:      drivers/edac/highbank*
5026
5027 EDAC-CAVIUM OCTEON
5028 M:      Ralf Baechle <ralf@linux-mips.org>
5029 M:      David Daney <david.daney@cavium.com>
5030 L:      linux-edac@vger.kernel.org
5031 L:      linux-mips@linux-mips.org
5032 S:      Supported
5033 F:      drivers/edac/octeon_edac*
5034
5035 EDAC-CAVIUM THUNDERX
5036 M:      David Daney <david.daney@cavium.com>
5037 M:      Jan Glauber <jglauber@cavium.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Supported
5040 F:      drivers/edac/thunderx_edac*
5041
5042 EDAC-CORE
5043 M:      Borislav Petkov <bp@alien8.de>
5044 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5045 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5046 L:      linux-edac@vger.kernel.org
5047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5049 S:      Supported
5050 F:      Documentation/admin-guide/ras.rst
5051 F:      Documentation/driver-api/edac.rst
5052 F:      drivers/edac/
5053 F:      include/linux/edac.h
5054
5055 EDAC-E752X
5056 M:      Mark Gross <mark.gross@intel.com>
5057 L:      linux-edac@vger.kernel.org
5058 S:      Maintained
5059 F:      drivers/edac/e752x_edac.c
5060
5061 EDAC-E7XXX
5062 L:      linux-edac@vger.kernel.org
5063 S:      Maintained
5064 F:      drivers/edac/e7xxx_edac.c
5065
5066 EDAC-FSL_DDR
5067 M:      York Sun <york.sun@nxp.com>
5068 L:      linux-edac@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/edac/fsl_ddr_edac.*
5071
5072 EDAC-GHES
5073 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5074 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5075 L:      linux-edac@vger.kernel.org
5076 S:      Maintained
5077 F:      drivers/edac/ghes_edac.c
5078
5079 EDAC-I3000
5080 L:      linux-edac@vger.kernel.org
5081 S:      Orphan
5082 F:      drivers/edac/i3000_edac.c
5083
5084 EDAC-I5000
5085 L:      linux-edac@vger.kernel.org
5086 S:      Maintained
5087 F:      drivers/edac/i5000_edac.c
5088
5089 EDAC-I5400
5090 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5091 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i5400_edac.c
5095
5096 EDAC-I7300
5097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i7300_edac.c
5102
5103 EDAC-I7CORE
5104 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5105 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/i7core_edac.c
5109
5110 EDAC-I82443BXGX
5111 M:      Tim Small <tim@buttersideup.com>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/i82443bxgx_edac.c
5115
5116 EDAC-I82975X
5117 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5118 M:      "Arvind R." <arvino55@gmail.com>
5119 L:      linux-edac@vger.kernel.org
5120 S:      Maintained
5121 F:      drivers/edac/i82975x_edac.c
5122
5123 EDAC-IE31200
5124 M:      Jason Baron <jbaron@akamai.com>
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/ie31200_edac.c
5128
5129 EDAC-MPC85XX
5130 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/mpc85xx_edac.[ch]
5134
5135 EDAC-PASEMI
5136 M:      Egor Martovetsky <egor@pasemi.com>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/pasemi_edac.c
5140
5141 EDAC-PND2
5142 M:      Tony Luck <tony.luck@intel.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/pnd2_edac.[ch]
5146
5147 EDAC-R82600
5148 M:      Tim Small <tim@buttersideup.com>
5149 L:      linux-edac@vger.kernel.org
5150 S:      Maintained
5151 F:      drivers/edac/r82600_edac.c
5152
5153 EDAC-SBRIDGE
5154 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5155 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5156 L:      linux-edac@vger.kernel.org
5157 S:      Maintained
5158 F:      drivers/edac/sb_edac.c
5159
5160 EDAC-SKYLAKE
5161 M:      Tony Luck <tony.luck@intel.com>
5162 L:      linux-edac@vger.kernel.org
5163 S:      Maintained
5164 F:      drivers/edac/skx_edac.c
5165
5166 EDAC-TI
5167 M:      Tero Kristo <t-kristo@ti.com>
5168 L:      linux-edac@vger.kernel.org
5169 S:      Maintained
5170 F:      drivers/edac/ti_edac.c
5171
5172 EDIROL UA-101/UA-1000 DRIVER
5173 M:      Clemens Ladisch <clemens@ladisch.de>
5174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5175 T:      git git://git.alsa-project.org/alsa-kernel.git
5176 S:      Maintained
5177 F:      sound/usb/misc/ua101.c
5178
5179 EFI TEST DRIVER
5180 L:      linux-efi@vger.kernel.org
5181 M:      Ivan Hu <ivan.hu@canonical.com>
5182 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5183 S:      Maintained
5184 F:      drivers/firmware/efi/test/
5185
5186 EFI VARIABLE FILESYSTEM
5187 M:      Matthew Garrett <matthew.garrett@nebula.com>
5188 M:      Jeremy Kerr <jk@ozlabs.org>
5189 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5191 L:      linux-efi@vger.kernel.org
5192 S:      Maintained
5193 F:      fs/efivarfs/
5194
5195 EFIFB FRAMEBUFFER DRIVER
5196 L:      linux-fbdev@vger.kernel.org
5197 M:      Peter Jones <pjones@redhat.com>
5198 S:      Maintained
5199 F:      drivers/video/fbdev/efifb.c
5200
5201 EFS FILESYSTEM
5202 W:      http://aeschi.ch.eu.org/efs/
5203 S:      Orphan
5204 F:      fs/efs/
5205
5206 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5207 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/ethernet/ibm/ehea/
5211
5212 EM28XX VIDEO4LINUX DRIVER
5213 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5214 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 T:      git git://linuxtv.org/media_tree.git
5218 S:      Maintained
5219 F:      drivers/media/usb/em28xx/
5220 F:      Documentation/media/v4l-drivers/em28xx*
5221
5222 EMBEDDED LINUX
5223 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5224 M:      Matt Mackall <mpm@selenic.com>
5225 M:      David Woodhouse <dwmw2@infradead.org>
5226 L:      linux-embedded@vger.kernel.org
5227 S:      Maintained
5228
5229 Emulex 10Gbps iSCSI - OneConnect DRIVER
5230 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5231 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5232 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5233 L:      linux-scsi@vger.kernel.org
5234 W:      http://www.broadcom.com
5235 S:      Supported
5236 F:      drivers/scsi/be2iscsi/
5237
5238 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5239 M:      Sathya Perla <sathya.perla@broadcom.com>
5240 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5241 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5242 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5243 L:      netdev@vger.kernel.org
5244 W:      http://www.emulex.com
5245 S:      Supported
5246 F:      drivers/net/ethernet/emulex/benet/
5247
5248 EMULEX ONECONNECT ROCE DRIVER
5249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5251 L:      linux-rdma@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Odd Fixes
5254 F:      drivers/infiniband/hw/ocrdma/
5255 F:      include/uapi/rdma/ocrdma-abi.h
5256
5257 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5258 M:      James Smart <james.smart@broadcom.com>
5259 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5260 L:      linux-scsi@vger.kernel.org
5261 W:      http://www.broadcom.com
5262 S:      Supported
5263 F:      drivers/scsi/lpfc/
5264
5265 ENE CB710 FLASH CARD READER DRIVER
5266 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5267 S:      Maintained
5268 F:      drivers/misc/cb710/
5269 F:      drivers/mmc/host/cb710-mmc.*
5270 F:      include/linux/cb710.h
5271
5272 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5273 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5274 S:      Maintained
5275 F:      drivers/media/rc/ene_ir.*
5276
5277 EPSON S1D13XXX FRAMEBUFFER DRIVER
5278 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5279 S:      Maintained
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5281 F:      drivers/video/fbdev/s1d13xxxfb.c
5282 F:      include/video/s1d13xxxfb.h
5283
5284 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5285 M:      Jeff Layton <jlayton@kernel.org>
5286 S:      Maintained
5287 F:      lib/errseq.c
5288 F:      include/linux/errseq.h
5289
5290 ET131X NETWORK DRIVER
5291 M:      Mark Einon <mark.einon@gmail.com>
5292 S:      Odd Fixes
5293 F:      drivers/net/ethernet/agere/
5294
5295 ETHERNET BRIDGE
5296 M:      Stephen Hemminger <stephen@networkplumber.org>
5297 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5298 L:      netdev@vger.kernel.org
5299 W:      http://www.linuxfoundation.org/en/Net:Bridge
5300 S:      Maintained
5301 F:      include/linux/netfilter_bridge/
5302 F:      net/bridge/
5303
5304 ETHERNET PHY LIBRARY
5305 M:      Andrew Lunn <andrew@lunn.ch>
5306 M:      Florian Fainelli <f.fainelli@gmail.com>
5307 L:      netdev@vger.kernel.org
5308 S:      Maintained
5309 F:      Documentation/ABI/testing/sysfs-bus-mdio
5310 F:      Documentation/devicetree/bindings/net/mdio*
5311 F:      Documentation/networking/phy.txt
5312 F:      drivers/net/phy/
5313 F:      drivers/of/of_mdio.c
5314 F:      drivers/of/of_net.c
5315 F:      include/linux/*mdio*.h
5316 F:      include/linux/of_net.h
5317 F:      include/linux/phy.h
5318 F:      include/linux/phy_fixed.h
5319 F:      include/linux/platform_data/mdio-gpio.h
5320 F:      include/linux/platform_data/mdio-bcm-unimac.h
5321 F:      include/trace/events/mdio.h
5322 F:      include/uapi/linux/mdio.h
5323 F:      include/uapi/linux/mii.h
5324
5325 EXT2 FILE SYSTEM
5326 M:      Jan Kara <jack@suse.com>
5327 L:      linux-ext4@vger.kernel.org
5328 S:      Maintained
5329 F:      Documentation/filesystems/ext2.txt
5330 F:      fs/ext2/
5331 F:      include/linux/ext2*
5332
5333 EXT4 FILE SYSTEM
5334 M:      "Theodore Ts'o" <tytso@mit.edu>
5335 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5336 L:      linux-ext4@vger.kernel.org
5337 W:      http://ext4.wiki.kernel.org
5338 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5340 S:      Maintained
5341 F:      Documentation/filesystems/ext4.txt
5342 F:      fs/ext4/
5343
5344 Extended Verification Module (EVM)
5345 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5346 L:      linux-integrity@vger.kernel.org
5347 S:      Supported
5348 F:      security/integrity/evm/
5349
5350 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5351 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5352 L:      linux-efi@vger.kernel.org
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5354 S:      Maintained
5355 F:      Documentation/efi-stub.txt
5356 F:      arch/*/kernel/efi.c
5357 F:      arch/x86/boot/compressed/eboot.[ch]
5358 F:      arch/*/include/asm/efi.h
5359 F:      arch/x86/platform/efi/
5360 F:      drivers/firmware/efi/
5361 F:      include/linux/efi*.h
5362 F:      arch/arm/boot/compressed/efi-header.S
5363 F:      arch/arm64/kernel/efi-entry.S
5364
5365 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5366 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5367 M:      Chanwoo Choi <cw00.choi@samsung.com>
5368 L:      linux-kernel@vger.kernel.org
5369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5370 S:      Maintained
5371 F:      drivers/extcon/
5372 F:      include/linux/extcon/
5373 F:      include/linux/extcon.h
5374 F:      Documentation/extcon/
5375 F:      Documentation/devicetree/bindings/extcon/
5376
5377 EXYNOS DP DRIVER
5378 M:      Jingoo Han <jingoohan1@gmail.com>
5379 L:      dri-devel@lists.freedesktop.org
5380 S:      Maintained
5381 F:      drivers/gpu/drm/exynos/exynos_dp*
5382
5383 EXYNOS SYSMMU (IOMMU) driver
5384 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5385 L:      iommu@lists.linux-foundation.org
5386 S:      Maintained
5387 F:      drivers/iommu/exynos-iommu.c
5388
5389 EZchip NPS platform support
5390 M:      Elad Kanfi <eladkan@mellanox.com>
5391 M:      Vineet Gupta <vgupta@synopsys.com>
5392 S:      Supported
5393 F:      arch/arc/plat-eznps
5394 F:      arch/arc/boot/dts/eznps.dts
5395
5396 F2FS FILE SYSTEM
5397 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5398 M:      Chao Yu <yuchao0@huawei.com>
5399 L:      linux-f2fs-devel@lists.sourceforge.net
5400 W:      https://f2fs.wiki.kernel.org/
5401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5402 S:      Maintained
5403 F:      Documentation/filesystems/f2fs.txt
5404 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5405 F:      fs/f2fs/
5406 F:      include/linux/f2fs_fs.h
5407 F:      include/trace/events/f2fs.h
5408
5409 F71805F HARDWARE MONITORING DRIVER
5410 M:      Jean Delvare <jdelvare@suse.com>
5411 L:      linux-hwmon@vger.kernel.org
5412 S:      Maintained
5413 F:      Documentation/hwmon/f71805f
5414 F:      drivers/hwmon/f71805f.c
5415
5416 FANOTIFY
5417 M:      Jan Kara <jack@suse.cz>
5418 R:      Amir Goldstein <amir73il@gmail.com>
5419 L:      linux-fsdevel@vger.kernel.org
5420 S:      Maintained
5421 F:      fs/notify/fanotify/
5422 F:      include/linux/fanotify.h
5423 F:      include/uapi/linux/fanotify.h
5424
5425 FARSYNC SYNCHRONOUS DRIVER
5426 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5427 W:      http://www.farsite.co.uk/
5428 S:      Supported
5429 F:      drivers/net/wan/farsync.*
5430
5431 FAULT INJECTION SUPPORT
5432 M:      Akinobu Mita <akinobu.mita@gmail.com>
5433 S:      Supported
5434 F:      Documentation/fault-injection/
5435 F:      lib/fault-inject.c
5436
5437 FBTFT Framebuffer drivers
5438 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5439 S:      Maintained
5440 F:      drivers/staging/fbtft/
5441
5442 FC0011 TUNER DRIVER
5443 M:      Michael Buesch <m@bues.ch>
5444 L:      linux-media@vger.kernel.org
5445 S:      Maintained
5446 F:      drivers/media/tuners/fc0011.h
5447 F:      drivers/media/tuners/fc0011.c
5448
5449 FC2580 MEDIA DRIVER
5450 M:      Antti Palosaari <crope@iki.fi>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 W:      http://palosaari.fi/linux/
5454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5455 T:      git git://linuxtv.org/anttip/media_tree.git
5456 S:      Maintained
5457 F:      drivers/media/tuners/fc2580*
5458
5459 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5460 M:      Johannes Thumshirn <jth@kernel.org>
5461 L:      linux-scsi@vger.kernel.org
5462 W:      www.Open-FCoE.org
5463 S:      Supported
5464 F:      drivers/scsi/libfc/
5465 F:      drivers/scsi/fcoe/
5466 F:      include/scsi/fc/
5467 F:      include/scsi/libfc.h
5468 F:      include/scsi/libfcoe.h
5469 F:      include/uapi/scsi/fc/
5470
5471 FILE LOCKING (flock() and fcntl()/lockf())
5472 M:      Jeff Layton <jlayton@kernel.org>
5473 M:      "J. Bruce Fields" <bfields@fieldses.org>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      include/linux/fcntl.h
5477 F:      include/uapi/linux/fcntl.h
5478 F:      fs/fcntl.c
5479 F:      fs/locks.c
5480
5481 FILESYSTEMS (VFS and infrastructure)
5482 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5483 L:      linux-fsdevel@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/*
5486 F:      include/linux/fs.h
5487 F:      include/uapi/linux/fs.h
5488
5489 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5490 M:      Riku Voipio <riku.voipio@iki.fi>
5491 L:      linux-hwmon@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/hwmon/f75375s.c
5494 F:      include/linux/f75375s.h
5495
5496 FIREWIRE AUDIO DRIVERS
5497 M:      Clemens Ladisch <clemens@ladisch.de>
5498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5499 T:      git git://git.alsa-project.org/alsa-kernel.git
5500 S:      Maintained
5501 F:      sound/firewire/
5502
5503 FIREWIRE MEDIA DRIVERS (firedtv)
5504 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5505 L:      linux-media@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5508 S:      Maintained
5509 F:      drivers/media/firewire/
5510
5511 FIREWIRE SBP-2 TARGET
5512 M:      Chris Boot <bootc@bootc.net>
5513 L:      linux-scsi@vger.kernel.org
5514 L:      target-devel@vger.kernel.org
5515 L:      linux1394-devel@lists.sourceforge.net
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5517 S:      Maintained
5518 F:      drivers/target/sbp/
5519
5520 FIREWIRE SUBSYSTEM
5521 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5522 L:      linux1394-devel@lists.sourceforge.net
5523 W:      http://ieee1394.wiki.kernel.org/
5524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5525 S:      Maintained
5526 F:      drivers/firewire/
5527 F:      include/linux/firewire.h
5528 F:      include/uapi/linux/firewire*.h
5529 F:      tools/firewire/
5530
5531 FIRMWARE LOADER (request_firmware)
5532 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5533 L:      linux-kernel@vger.kernel.org
5534 S:      Maintained
5535 F:      Documentation/firmware_class/
5536 F:      drivers/base/firmware_loader/
5537 F:      include/linux/firmware.h
5538
5539 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5540 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5541 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5542 S:      Maintained
5543 F:      drivers/block/rsxx/
5544
5545 FLOPPY DRIVER
5546 M:      Jiri Kosina <jikos@kernel.org>
5547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5548 S:      Odd fixes
5549 F:      drivers/block/floppy.c
5550
5551 FMC SUBSYSTEM
5552 M:      Alessandro Rubini <rubini@gnudd.com>
5553 W:      http://www.ohwr.org/projects/fmc-bus
5554 S:      Supported
5555 F:      drivers/fmc/
5556 F:      include/linux/fmc*.h
5557 F:      include/linux/ipmi-fru.h
5558 K:      fmc_d.*register
5559
5560 FPGA MANAGER FRAMEWORK
5561 M:      Alan Tull <atull@kernel.org>
5562 M:      Moritz Fischer <mdf@kernel.org>
5563 L:      linux-fpga@vger.kernel.org
5564 S:      Maintained
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5566 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5567 F:      Documentation/fpga/
5568 F:      Documentation/devicetree/bindings/fpga/
5569 F:      drivers/fpga/
5570 F:      include/linux/fpga/
5571 W:      http://www.rocketboards.org
5572
5573 FPU EMULATOR
5574 M:      Bill Metzenthen <billm@melbpc.org.au>
5575 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5576 S:      Maintained
5577 F:      arch/x86/math-emu/
5578
5579 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5580 L:      netdev@vger.kernel.org
5581 S:      Orphan
5582 F:      drivers/net/wan/dlci.c
5583 F:      drivers/net/wan/sdla.c
5584
5585 FRAMEBUFFER LAYER
5586 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5587 L:      dri-devel@lists.freedesktop.org
5588 L:      linux-fbdev@vger.kernel.org
5589 T:      git git://github.com/bzolnier/linux.git
5590 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5591 S:      Maintained
5592 F:      Documentation/fb/
5593 F:      drivers/video/
5594 F:      include/video/
5595 F:      include/linux/fb.h
5596 F:      include/uapi/video/
5597 F:      include/uapi/linux/fb.h
5598
5599 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5600 M:      Horia Geantă <horia.geanta@nxp.com>
5601 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5602 L:      linux-crypto@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/crypto/caam/
5605 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5606
5607 FREESCALE DIU FRAMEBUFFER DRIVER
5608 M:      Timur Tabi <timur@tabi.org>
5609 L:      linux-fbdev@vger.kernel.org
5610 S:      Maintained
5611 F:      drivers/video/fbdev/fsl-diu-fb.*
5612
5613 FREESCALE DMA DRIVER
5614 M:      Li Yang <leoyang.li@nxp.com>
5615 M:      Zhang Wei <zw@zh-kernel.org>
5616 L:      linuxppc-dev@lists.ozlabs.org
5617 S:      Maintained
5618 F:      drivers/dma/fsldma.*
5619
5620 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5621 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/net/ethernet/freescale/gianfar*
5625 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5626 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5627
5628 FREESCALE GPMI NAND DRIVER
5629 M:      Han Xu <han.xu@nxp.com>
5630 L:      linux-mtd@lists.infradead.org
5631 S:      Maintained
5632 F:      drivers/mtd/nand/raw/gpmi-nand/*
5633
5634 FREESCALE I2C CPM DRIVER
5635 M:      Jochen Friedrich <jochen@scram.de>
5636 L:      linuxppc-dev@lists.ozlabs.org
5637 L:      linux-i2c@vger.kernel.org
5638 S:      Maintained
5639 F:      drivers/i2c/busses/i2c-cpm.c
5640
5641 FREESCALE IMX / MXC FEC DRIVER
5642 M:      Fugang Duan <fugang.duan@nxp.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Maintained
5645 F:      drivers/net/ethernet/freescale/fec_main.c
5646 F:      drivers/net/ethernet/freescale/fec_ptp.c
5647 F:      drivers/net/ethernet/freescale/fec.h
5648 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5649
5650 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5651 M:      Sascha Hauer <kernel@pengutronix.de>
5652 L:      linux-fbdev@vger.kernel.org
5653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5654 S:      Maintained
5655 F:      include/linux/platform_data/video-imxfb.h
5656 F:      drivers/video/fbdev/imxfb.c
5657
5658 FREESCALE QORIQ DPAA ETHERNET DRIVER
5659 M:      Madalin Bucur <madalin.bucur@nxp.com>
5660 L:      netdev@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/net/ethernet/freescale/dpaa
5663
5664 FREESCALE QORIQ DPAA FMAN DRIVER
5665 M:      Madalin Bucur <madalin.bucur@nxp.com>
5666 L:      netdev@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/net/ethernet/freescale/fman
5669 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5670
5671 FREESCALE QUAD SPI DRIVER
5672 M:      Han Xu <han.xu@nxp.com>
5673 L:      linux-mtd@lists.infradead.org
5674 S:      Maintained
5675 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5676
5677 FREESCALE QUICC ENGINE LIBRARY
5678 M:      Qiang Zhao <qiang.zhao@nxp.com>
5679 L:      linuxppc-dev@lists.ozlabs.org
5680 S:      Maintained
5681 F:      drivers/soc/fsl/qe/
5682 F:      include/soc/fsl/*qe*.h
5683 F:      include/soc/fsl/*ucc*.h
5684
5685 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5686 M:      Li Yang <leoyang.li@nxp.com>
5687 L:      netdev@vger.kernel.org
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/net/ethernet/freescale/ucc_geth*
5691
5692 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5693 M:      Zhao Qiang <qiang.zhao@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 L:      linuxppc-dev@lists.ozlabs.org
5696 S:      Maintained
5697 F:      drivers/net/wan/fsl_ucc_hdlc*
5698
5699 FREESCALE QUICC ENGINE UCC UART DRIVER
5700 M:      Timur Tabi <timur@tabi.org>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/tty/serial/ucc_uart.c
5704
5705 FREESCALE SOC DRIVERS
5706 M:      Li Yang <leoyang.li@nxp.com>
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 L:      linux-arm-kernel@lists.infradead.org
5709 S:      Maintained
5710 F:      Documentation/devicetree/bindings/soc/fsl/
5711 F:      drivers/soc/fsl/
5712 F:      include/linux/fsl/
5713
5714 FREESCALE SOC FS_ENET DRIVER
5715 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5716 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 L:      netdev@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/fs_enet/
5721 F:      include/linux/fs_enet_pd.h
5722
5723 FREESCALE SOC SOUND DRIVERS
5724 M:      Timur Tabi <timur@tabi.org>
5725 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5726 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5727 R:      Fabio Estevam <fabio.estevam@nxp.com>
5728 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 S:      Maintained
5731 F:      sound/soc/fsl/fsl*
5732 F:      sound/soc/fsl/imx*
5733 F:      sound/soc/fsl/mpc8610_hpcd.c
5734
5735 FREESCALE USB PERIPHERAL DRIVERS
5736 M:      Li Yang <leoyang.li@nxp.com>
5737 L:      linux-usb@vger.kernel.org
5738 L:      linuxppc-dev@lists.ozlabs.org
5739 S:      Maintained
5740 F:      drivers/usb/gadget/udc/fsl*
5741
5742 FREEVXFS FILESYSTEM
5743 M:      Christoph Hellwig <hch@infradead.org>
5744 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5745 S:      Maintained
5746 F:      fs/freevxfs/
5747
5748 FREEZER
5749 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5750 M:      Pavel Machek <pavel@ucw.cz>
5751 L:      linux-pm@vger.kernel.org
5752 S:      Supported
5753 F:      Documentation/power/freezing-of-tasks.txt
5754 F:      include/linux/freezer.h
5755 F:      kernel/freezer.c
5756
5757 FRONTSWAP API
5758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5759 L:      linux-kernel@vger.kernel.org
5760 S:      Maintained
5761 F:      mm/frontswap.c
5762 F:      include/linux/frontswap.h
5763
5764 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5765 M:      David Howells <dhowells@redhat.com>
5766 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5767 S:      Supported
5768 F:      Documentation/filesystems/caching/
5769 F:      fs/fscache/
5770 F:      include/linux/fscache*.h
5771
5772 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5773 M:      Theodore Y. Ts'o <tytso@mit.edu>
5774 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5775 L:      linux-fscrypt@vger.kernel.org
5776 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5778 S:      Supported
5779 F:      fs/crypto/
5780 F:      include/linux/fscrypt*.h
5781 F:      Documentation/filesystems/fscrypt.rst
5782
5783 FUJITSU LAPTOP EXTRAS
5784 M:      Jonathan Woithe <jwoithe@just42.net>
5785 L:      platform-driver-x86@vger.kernel.org
5786 S:      Maintained
5787 F:      drivers/platform/x86/fujitsu-laptop.c
5788
5789 FUJITSU M-5MO LS CAMERA ISP DRIVER
5790 M:      Kyungmin Park <kyungmin.park@samsung.com>
5791 M:      Heungjun Kim <riverful.kim@samsung.com>
5792 L:      linux-media@vger.kernel.org
5793 S:      Maintained
5794 F:      drivers/media/i2c/m5mols/
5795 F:      include/media/i2c/m5mols.h
5796
5797 FUJITSU TABLET EXTRAS
5798 M:      Robert Gerlach <khnz@gmx.de>
5799 L:      platform-driver-x86@vger.kernel.org
5800 S:      Maintained
5801 F:      drivers/platform/x86/fujitsu-tablet.c
5802
5803 FUSE: FILESYSTEM IN USERSPACE
5804 M:      Miklos Szeredi <miklos@szeredi.hu>
5805 L:      linux-fsdevel@vger.kernel.org
5806 W:      http://fuse.sourceforge.net/
5807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5808 S:      Maintained
5809 F:      fs/fuse/
5810 F:      include/uapi/linux/fuse.h
5811 F:      Documentation/filesystems/fuse.txt
5812
5813 FUTEX SUBSYSTEM
5814 M:      Thomas Gleixner <tglx@linutronix.de>
5815 M:      Ingo Molnar <mingo@redhat.com>
5816 R:      Peter Zijlstra <peterz@infradead.org>
5817 R:      Darren Hart <dvhart@infradead.org>
5818 L:      linux-kernel@vger.kernel.org
5819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5820 S:      Maintained
5821 F:      kernel/futex.c
5822 F:      kernel/futex_compat.c
5823 F:      include/asm-generic/futex.h
5824 F:      include/linux/futex.h
5825 F:      include/uapi/linux/futex.h
5826 F:      tools/testing/selftests/futex/
5827 F:      tools/perf/bench/futex*
5828 F:      Documentation/*futex*
5829
5830 GCC PLUGINS
5831 M:      Kees Cook <keescook@chromium.org>
5832 R:      Emese Revfy <re.emese@gmail.com>
5833 L:      kernel-hardening@lists.openwall.com
5834 S:      Maintained
5835 F:      scripts/gcc-plugins/
5836 F:      scripts/gcc-plugin.sh
5837 F:      scripts/Makefile.gcc-plugins
5838 F:      Documentation/gcc-plugins.txt
5839
5840 GCOV BASED KERNEL PROFILING
5841 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5842 S:      Maintained
5843 F:      kernel/gcov/
5844 F:      Documentation/dev-tools/gcov.rst
5845
5846 GDB KERNEL DEBUGGING HELPER SCRIPTS
5847 M:      Jan Kiszka <jan.kiszka@siemens.com>
5848 M:      Kieran Bingham <kieran@bingham.xyz>
5849 S:      Supported
5850 F:      scripts/gdb/
5851
5852 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5853 M:      Achim Leubner <achim_leubner@adaptec.com>
5854 L:      linux-scsi@vger.kernel.org
5855 W:      http://www.icp-vortex.com/
5856 S:      Supported
5857 F:      drivers/scsi/gdt*
5858
5859 GEMTEK FM RADIO RECEIVER DRIVER
5860 M:      Hans Verkuil <hverkuil@xs4all.nl>
5861 L:      linux-media@vger.kernel.org
5862 T:      git git://linuxtv.org/media_tree.git
5863 W:      https://linuxtv.org
5864 S:      Maintained
5865 F:      drivers/media/radio/radio-gemtek*
5866
5867 GENERIC GPIO I2C DRIVER
5868 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5869 S:      Supported
5870 F:      drivers/i2c/busses/i2c-gpio.c
5871 F:      include/linux/i2c-gpio.h
5872
5873 GENERIC GPIO I2C MULTIPLEXER DRIVER
5874 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5875 L:      linux-i2c@vger.kernel.org
5876 S:      Supported
5877 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5878 F:      include/linux/i2c-mux-gpio.h
5879 F:      Documentation/i2c/muxes/i2c-mux-gpio
5880
5881 GENERIC HDLC (WAN) DRIVERS
5882 M:      Krzysztof Halasa <khc@pm.waw.pl>
5883 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5884 S:      Maintained
5885 F:      drivers/net/wan/c101.c
5886 F:      drivers/net/wan/hd6457*
5887 F:      drivers/net/wan/hdlc*
5888 F:      drivers/net/wan/n2.c
5889 F:      drivers/net/wan/pc300too.c
5890 F:      drivers/net/wan/pci200syn.c
5891 F:      drivers/net/wan/wanxl*
5892
5893 GENERIC INCLUDE/ASM HEADER FILES
5894 M:      Arnd Bergmann <arnd@arndb.de>
5895 L:      linux-arch@vger.kernel.org
5896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5897 S:      Maintained
5898 F:      include/asm-generic/
5899 F:      include/uapi/asm-generic/
5900
5901 GENERIC PHY FRAMEWORK
5902 M:      Kishon Vijay Abraham I <kishon@ti.com>
5903 L:      linux-kernel@vger.kernel.org
5904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5905 S:      Supported
5906 F:      drivers/phy/
5907 F:      include/linux/phy/
5908
5909 GENERIC PM DOMAINS
5910 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5911 M:      Kevin Hilman <khilman@kernel.org>
5912 M:      Ulf Hansson <ulf.hansson@linaro.org>
5913 L:      linux-pm@vger.kernel.org
5914 S:      Supported
5915 F:      drivers/base/power/domain*.c
5916 F:      include/linux/pm_domain.h
5917 F:      Documentation/devicetree/bindings/power/power_domain.txt
5918
5919 GENERIC UIO DRIVER FOR PCI DEVICES
5920 M:      "Michael S. Tsirkin" <mst@redhat.com>
5921 L:      kvm@vger.kernel.org
5922 S:      Supported
5923 F:      drivers/uio/uio_pci_generic.c
5924
5925 GENWQE (IBM Generic Workqueue Card)
5926 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5927 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5928 S:      Supported
5929 F:      drivers/misc/genwqe/
5930
5931 GET_MAINTAINER SCRIPT
5932 M:      Joe Perches <joe@perches.com>
5933 S:      Maintained
5934 F:      scripts/get_maintainer.pl
5935
5936 GFS2 FILE SYSTEM
5937 M:      Steven Whitehouse <swhiteho@redhat.com>
5938 M:      Bob Peterson <rpeterso@redhat.com>
5939 L:      cluster-devel@redhat.com
5940 W:      http://sources.redhat.com/cluster/
5941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5942 S:      Supported
5943 F:      Documentation/filesystems/gfs2*.txt
5944 F:      fs/gfs2/
5945 F:      include/uapi/linux/gfs2_ondisk.h
5946
5947 GIGASET ISDN DRIVERS
5948 M:      Paul Bolle <pebolle@tiscali.nl>
5949 L:      gigaset307x-common@lists.sourceforge.net
5950 W:      http://gigaset307x.sourceforge.net/
5951 S:      Odd Fixes
5952 F:      Documentation/isdn/README.gigaset
5953 F:      drivers/isdn/gigaset/
5954 F:      include/uapi/linux/gigaset_dev.h
5955
5956 GO7007 MPEG CODEC
5957 M:      Hans Verkuil <hans.verkuil@cisco.com>
5958 L:      linux-media@vger.kernel.org
5959 S:      Maintained
5960 F:      drivers/media/usb/go7007/
5961
5962 GOODIX TOUCHSCREEN
5963 M:      Bastien Nocera <hadess@hadess.net>
5964 L:      linux-input@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/input/touchscreen/goodix.c
5967
5968 GPD POCKET FAN DRIVER
5969 M:      Hans de Goede <hdegoede@redhat.com>
5970 L:      platform-driver-x86@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/platform/x86/gpd-pocket-fan.c
5973
5974 GPIO ACPI SUPPORT
5975 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5976 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5977 L:      linux-gpio@vger.kernel.org
5978 L:      linux-acpi@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/acpi/gpio-properties.txt
5981 F:      drivers/gpio/gpiolib-acpi.c
5982
5983 GPIO IR Transmitter
5984 M:      Sean Young <sean@mess.org>
5985 L:      linux-media@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/media/rc/gpio-ir-tx.c
5988
5989 GPIO MOCKUP DRIVER
5990 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
5991 R:      Bartosz Golaszewski <brgl@bgdev.pl>
5992 L:      linux-gpio@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/gpio/gpio-mockup.c
5995 F:      tools/testing/selftests/gpio/
5996
5997 GPIO SUBSYSTEM
5998 M:      Linus Walleij <linus.walleij@linaro.org>
5999 L:      linux-gpio@vger.kernel.org
6000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6001 S:      Maintained
6002 F:      Documentation/devicetree/bindings/gpio/
6003 F:      Documentation/driver-api/gpio/
6004 F:      Documentation/gpio/
6005 F:      Documentation/ABI/testing/gpio-cdev
6006 F:      Documentation/ABI/obsolete/sysfs-gpio
6007 F:      drivers/gpio/
6008 F:      include/linux/gpio/
6009 F:      include/linux/gpio.h
6010 F:      include/linux/of_gpio.h
6011 F:      include/asm-generic/gpio.h
6012 F:      include/uapi/linux/gpio.h
6013 F:      tools/gpio/
6014
6015 GRE DEMULTIPLEXER DRIVER
6016 M:      Dmitry Kozlov <xeb@mail.ru>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      net/ipv4/gre_demux.c
6020 F:      net/ipv4/gre_offload.c
6021 F:      include/net/gre.h
6022
6023 GRETH 10/100/1G Ethernet MAC device driver
6024 M:      Andreas Larsson <andreas@gaisler.com>
6025 L:      netdev@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/net/ethernet/aeroflex/
6028
6029 GREYBUS AUDIO PROTOCOLS DRIVERS
6030 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6031 M:      Mark Greer <mgreer@animalcreek.com>
6032 S:      Maintained
6033 F:      drivers/staging/greybus/audio_apbridgea.c
6034 F:      drivers/staging/greybus/audio_apbridgea.h
6035 F:      drivers/staging/greybus/audio_codec.c
6036 F:      drivers/staging/greybus/audio_codec.h
6037 F:      drivers/staging/greybus/audio_gb.c
6038 F:      drivers/staging/greybus/audio_manager.c
6039 F:      drivers/staging/greybus/audio_manager.h
6040 F:      drivers/staging/greybus/audio_manager_module.c
6041 F:      drivers/staging/greybus/audio_manager_private.h
6042 F:      drivers/staging/greybus/audio_manager_sysfs.c
6043 F:      drivers/staging/greybus/audio_module.c
6044 F:      drivers/staging/greybus/audio_topology.c
6045
6046 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6047 M:      Viresh Kumar <vireshk@kernel.org>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/authentication.c
6050 F:      drivers/staging/greybus/bootrom.c
6051 F:      drivers/staging/greybus/firmware.h
6052 F:      drivers/staging/greybus/fw-core.c
6053 F:      drivers/staging/greybus/fw-download.c
6054 F:      drivers/staging/greybus/fw-managament.c
6055 F:      drivers/staging/greybus/greybus_authentication.h
6056 F:      drivers/staging/greybus/greybus_firmware.h
6057 F:      drivers/staging/greybus/hid.c
6058 F:      drivers/staging/greybus/i2c.c
6059 F:      drivers/staging/greybus/spi.c
6060 F:      drivers/staging/greybus/spilib.c
6061 F:      drivers/staging/greybus/spilib.h
6062
6063 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6064 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6065 S:      Maintained
6066 F:      drivers/staging/greybus/loopback.c
6067 F:      drivers/staging/greybus/timesync.c
6068 F:      drivers/staging/greybus/timesync_platform.c
6069
6070 GREYBUS PLATFORM DRIVERS
6071 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6072 S:      Maintained
6073 F:      drivers/staging/greybus/arche-platform.c
6074 F:      drivers/staging/greybus/arche-apb-ctrl.c
6075 F:      drivers/staging/greybus/arche_platform.h
6076
6077 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6078 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6079 S:      Maintained
6080 F:      drivers/staging/greybus/sdio.c
6081 F:      drivers/staging/greybus/light.c
6082 F:      drivers/staging/greybus/gpio.c
6083 F:      drivers/staging/greybus/power_supply.c
6084 F:      drivers/staging/greybus/spi.c
6085 F:      drivers/staging/greybus/spilib.c
6086
6087 GREYBUS SUBSYSTEM
6088 M:      Johan Hovold <johan@kernel.org>
6089 M:      Alex Elder <elder@kernel.org>
6090 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6091 S:      Maintained
6092 F:      drivers/staging/greybus/
6093 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6094
6095 GREYBUS UART PROTOCOLS DRIVERS
6096 M:      David Lin <dtwlin@gmail.com>
6097 S:      Maintained
6098 F:      drivers/staging/greybus/uart.c
6099 F:      drivers/staging/greybus/log.c
6100
6101 GS1662 VIDEO SERIALIZER
6102 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6103 L:      linux-media@vger.kernel.org
6104 T:      git git://linuxtv.org/media_tree.git
6105 S:      Maintained
6106 F:      drivers/media/spi/gs1662.c
6107
6108 GSPCA FINEPIX SUBDRIVER
6109 M:      Frank Zago <frank@zago.net>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 S:      Maintained
6113 F:      drivers/media/usb/gspca/finepix.c
6114
6115 GSPCA GL860 SUBDRIVER
6116 M:      Olivier Lorin <o.lorin@laposte.net>
6117 L:      linux-media@vger.kernel.org
6118 T:      git git://linuxtv.org/media_tree.git
6119 S:      Maintained
6120 F:      drivers/media/usb/gspca/gl860/
6121
6122 GSPCA M5602 SUBDRIVER
6123 M:      Erik Andren <erik.andren@gmail.com>
6124 L:      linux-media@vger.kernel.org
6125 T:      git git://linuxtv.org/media_tree.git
6126 S:      Maintained
6127 F:      drivers/media/usb/gspca/m5602/
6128
6129 GSPCA PAC207 SONIXB SUBDRIVER
6130 M:      Hans Verkuil <hverkuil@xs4all.nl>
6131 L:      linux-media@vger.kernel.org
6132 T:      git git://linuxtv.org/media_tree.git
6133 S:      Odd Fixes
6134 F:      drivers/media/usb/gspca/pac207.c
6135
6136 GSPCA SN9C20X SUBDRIVER
6137 M:      Brian Johnson <brijohn@gmail.com>
6138 L:      linux-media@vger.kernel.org
6139 T:      git git://linuxtv.org/media_tree.git
6140 S:      Maintained
6141 F:      drivers/media/usb/gspca/sn9c20x.c
6142
6143 GSPCA T613 SUBDRIVER
6144 M:      Leandro Costantino <lcostantino@gmail.com>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 S:      Maintained
6148 F:      drivers/media/usb/gspca/t613.c
6149
6150 GSPCA USB WEBCAM DRIVER
6151 M:      Hans Verkuil <hverkuil@xs4all.nl>
6152 L:      linux-media@vger.kernel.org
6153 T:      git git://linuxtv.org/media_tree.git
6154 S:      Odd Fixes
6155 F:      drivers/media/usb/gspca/
6156
6157 GTP (GPRS Tunneling Protocol)
6158 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6159 M:      Harald Welte <laforge@gnumonks.org>
6160 L:      osmocom-net-gprs@lists.osmocom.org
6161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6162 S:      Maintained
6163 F:      drivers/net/gtp.c
6164
6165 GUID PARTITION TABLE (GPT)
6166 M:      Davidlohr Bueso <dave@stgolabs.net>
6167 L:      linux-efi@vger.kernel.org
6168 S:      Maintained
6169 F:      block/partitions/efi.*
6170
6171 H8/300 ARCHITECTURE
6172 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6173 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6174 W:      http://uclinux-h8.sourceforge.jp
6175 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6176 S:      Maintained
6177 F:      arch/h8300/
6178 F:      drivers/clocksource/h8300_*.c
6179 F:      drivers/clk/h8300/
6180 F:      drivers/irqchip/irq-renesas-h8*.c
6181
6182 HACKRF MEDIA DRIVER
6183 M:      Antti Palosaari <crope@iki.fi>
6184 L:      linux-media@vger.kernel.org
6185 W:      https://linuxtv.org
6186 W:      http://palosaari.fi/linux/
6187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6188 T:      git git://linuxtv.org/anttip/media_tree.git
6189 S:      Maintained
6190 F:      drivers/media/usb/hackrf/
6191
6192 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6193 M:      Frank Seidel <frank@f-seidel.de>
6194 L:      platform-driver-x86@vger.kernel.org
6195 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6196 S:      Maintained
6197 F:      drivers/platform/x86/hdaps.c
6198
6199 HARDWARE MONITORING
6200 M:      Jean Delvare <jdelvare@suse.com>
6201 M:      Guenter Roeck <linux@roeck-us.net>
6202 L:      linux-hwmon@vger.kernel.org
6203 W:      http://hwmon.wiki.kernel.org/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6205 S:      Maintained
6206 F:      Documentation/hwmon/
6207 F:      drivers/hwmon/
6208 F:      include/linux/hwmon*.h
6209
6210 HARDWARE RANDOM NUMBER GENERATOR CORE
6211 M:      Matt Mackall <mpm@selenic.com>
6212 M:      Herbert Xu <herbert@gondor.apana.org.au>
6213 L:      linux-crypto@vger.kernel.org
6214 S:      Odd fixes
6215 F:      Documentation/devicetree/bindings/rng/
6216 F:      Documentation/hw_random.txt
6217 F:      drivers/char/hw_random/
6218 F:      include/linux/hw_random.h
6219
6220 HARDWARE TRACING FACILITIES
6221 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6222 S:      Maintained
6223 F:      drivers/hwtracing/
6224
6225 HARDWARE SPINLOCK CORE
6226 M:      Ohad Ben-Cohen <ohad@wizery.com>
6227 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6228 L:      linux-remoteproc@vger.kernel.org
6229 S:      Maintained
6230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6231 F:      Documentation/devicetree/bindings/hwlock/
6232 F:      Documentation/hwspinlock.txt
6233 F:      drivers/hwspinlock/
6234 F:      include/linux/hwspinlock.h
6235
6236 HARMONY SOUND DRIVER
6237 L:      linux-parisc@vger.kernel.org
6238 S:      Maintained
6239 F:      sound/parisc/harmony.*
6240
6241 HDPVR USB VIDEO ENCODER DRIVER
6242 M:      Hans Verkuil <hverkuil@xs4all.nl>
6243 L:      linux-media@vger.kernel.org
6244 T:      git git://linuxtv.org/media_tree.git
6245 W:      https://linuxtv.org
6246 S:      Odd Fixes
6247 F:      drivers/media/usb/hdpvr/
6248
6249 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6250 M:      Jimmy Vance <jimmy.vance@hpe.com>
6251 S:      Supported
6252 F:      Documentation/watchdog/hpwdt.txt
6253 F:      drivers/watchdog/hpwdt.c
6254
6255 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6256 M:      Don Brace <don.brace@microsemi.com>
6257 L:      esc.storagedev@microsemi.com
6258 L:      linux-scsi@vger.kernel.org
6259 S:      Supported
6260 F:      Documentation/scsi/hpsa.txt
6261 F:      drivers/scsi/hpsa*.[ch]
6262 F:      include/linux/cciss*.h
6263 F:      include/uapi/linux/cciss*.h
6264
6265 HFI1 DRIVER
6266 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6267 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6268 L:      linux-rdma@vger.kernel.org
6269 S:      Supported
6270 F:      drivers/infiniband/hw/hfi1
6271
6272 HFS FILESYSTEM
6273 L:      linux-fsdevel@vger.kernel.org
6274 S:      Orphan
6275 F:      Documentation/filesystems/hfs.txt
6276 F:      fs/hfs/
6277
6278 HFSPLUS FILESYSTEM
6279 L:      linux-fsdevel@vger.kernel.org
6280 S:      Orphan
6281 F:      Documentation/filesystems/hfsplus.txt
6282 F:      fs/hfsplus/
6283
6284 HGA FRAMEBUFFER DRIVER
6285 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6286 L:      linux-nvidia@lists.surfsouth.com
6287 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6288 S:      Maintained
6289 F:      drivers/video/fbdev/hgafb.c
6290
6291 HIBERNATION (aka Software Suspend, aka swsusp)
6292 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6293 M:      Pavel Machek <pavel@ucw.cz>
6294 L:      linux-pm@vger.kernel.org
6295 B:      https://bugzilla.kernel.org
6296 S:      Supported
6297 F:      arch/x86/power/
6298 F:      drivers/base/power/
6299 F:      kernel/power/
6300 F:      include/linux/suspend.h
6301 F:      include/linux/freezer.h
6302 F:      include/linux/pm.h
6303 F:      arch/*/include/asm/suspend*.h
6304
6305 HID CORE LAYER
6306 M:      Jiri Kosina <jikos@kernel.org>
6307 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6308 L:      linux-input@vger.kernel.org
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6310 S:      Maintained
6311 F:      drivers/hid/
6312 F:      include/linux/hid*
6313 F:      include/uapi/linux/hid*
6314
6315 HID SENSOR HUB DRIVERS
6316 M:      Jiri Kosina <jikos@kernel.org>
6317 M:      Jonathan Cameron <jic23@kernel.org>
6318 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6319 L:      linux-input@vger.kernel.org
6320 L:      linux-iio@vger.kernel.org
6321 S:      Maintained
6322 F:      Documentation/hid/hid-sensor*
6323 F:      drivers/hid/hid-sensor-*
6324 F:      drivers/iio/*/hid-*
6325 F:      include/linux/hid-sensor-*
6326
6327 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6328 M:      Thomas Gleixner <tglx@linutronix.de>
6329 L:      linux-kernel@vger.kernel.org
6330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6331 S:      Maintained
6332 F:      Documentation/timers/
6333 F:      kernel/time/hrtimer.c
6334 F:      kernel/time/clockevents.c
6335 F:      kernel/time/timer_*.c
6336 F:      include/linux/clockchips.h
6337 F:      include/linux/hrtimer.h
6338
6339 HIGH-SPEED SCC DRIVER FOR AX.25
6340 L:      linux-hams@vger.kernel.org
6341 S:      Orphan
6342 F:      drivers/net/hamradio/dmascc.c
6343 F:      drivers/net/hamradio/scc.c
6344
6345 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6346 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6347 W:      http://www.highpoint-tech.com
6348 S:      Supported
6349 F:      Documentation/scsi/hptiop.txt
6350 F:      drivers/scsi/hptiop.c
6351
6352 HIPPI
6353 M:      Jes Sorensen <jes@trained-monkey.org>
6354 L:      linux-hippi@sunsite.dk
6355 S:      Maintained
6356 F:      include/linux/hippidevice.h
6357 F:      include/uapi/linux/if_hippi.h
6358 F:      net/802/hippi.c
6359 F:      drivers/net/hippi/
6360
6361 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6362 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6363 M:      Salil Mehta <salil.mehta@huawei.com>
6364 L:      netdev@vger.kernel.org
6365 W:      http://www.hisilicon.com
6366 S:      Maintained
6367 F:      drivers/net/ethernet/hisilicon/hns3/
6368
6369 HISILICON NETWORK SUBSYSTEM DRIVER
6370 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6371 M:      Salil Mehta <salil.mehta@huawei.com>
6372 L:      netdev@vger.kernel.org
6373 W:      http://www.hisilicon.com
6374 S:      Maintained
6375 F:      drivers/net/ethernet/hisilicon/
6376 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6377
6378 HISILICON PMU DRIVER
6379 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6380 W:      http://www.hisilicon.com
6381 S:      Supported
6382 F:      drivers/perf/hisilicon
6383 F:      Documentation/perf/hisi-pmu.txt
6384
6385 HISILICON ROCE DRIVER
6386 M:      Lijun Ou <oulijun@huawei.com>
6387 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6388 L:      linux-rdma@vger.kernel.org
6389 S:      Maintained
6390 F:      drivers/infiniband/hw/hns/
6391 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6392
6393 HISILICON SAS Controller
6394 M:      John Garry <john.garry@huawei.com>
6395 W:      http://www.hisilicon.com
6396 S:      Supported
6397 F:      drivers/scsi/hisi_sas/
6398 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6399
6400 HMM - Heterogeneous Memory Management
6401 M:      Jérôme Glisse <jglisse@redhat.com>
6402 L:      linux-mm@kvack.org
6403 S:      Maintained
6404 F:      mm/hmm*
6405 F:      include/linux/hmm*
6406
6407 HOST AP DRIVER
6408 M:      Jouni Malinen <j@w1.fi>
6409 L:      linux-wireless@vger.kernel.org
6410 W:      http://w1.fi/hostap-driver.html
6411 S:      Obsolete
6412 F:      drivers/net/wireless/intersil/hostap/
6413
6414 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6415 L:      platform-driver-x86@vger.kernel.org
6416 S:      Orphan
6417 F:      drivers/platform/x86/tc1100-wmi.c
6418
6419 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6420 M:      Jaroslav Kysela <perex@perex.cz>
6421 S:      Maintained
6422 F:      drivers/net/ethernet/hp/hp100.*
6423
6424 HPET:   High Precision Event Timers driver
6425 M:      Clemens Ladisch <clemens@ladisch.de>
6426 S:      Maintained
6427 F:      Documentation/timers/hpet.txt
6428 F:      drivers/char/hpet.c
6429 F:      include/linux/hpet.h
6430 F:      include/uapi/linux/hpet.h
6431
6432 HPET:   x86
6433 S:      Orphan
6434 F:      arch/x86/kernel/hpet.c
6435 F:      arch/x86/include/asm/hpet.h
6436
6437 HPFS FILESYSTEM
6438 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6439 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6440 S:      Maintained
6441 F:      fs/hpfs/
6442
6443 HSI SUBSYSTEM
6444 M:      Sebastian Reichel <sre@kernel.org>
6445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6446 S:      Maintained
6447 F:      Documentation/ABI/testing/sysfs-bus-hsi
6448 F:      Documentation/driver-api/hsi.rst
6449 F:      drivers/hsi/
6450 F:      include/linux/hsi/
6451 F:      include/uapi/linux/hsi/
6452
6453 HSO 3G MODEM DRIVER
6454 L:      linux-usb@vger.kernel.org
6455 S:      Orphan
6456 F:      drivers/net/usb/hso.c
6457
6458 HSR NETWORK PROTOCOL
6459 M:      Arvid Brodin <arvid.brodin@alten.se>
6460 L:      netdev@vger.kernel.org
6461 S:      Maintained
6462 F:      net/hsr/
6463
6464 HT16K33 LED CONTROLLER DRIVER
6465 M:      Robin van der Gracht <robin@protonic.nl>
6466 S:      Maintained
6467 F:      drivers/auxdisplay/ht16k33.c
6468 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6469
6470 HTCPEN TOUCHSCREEN DRIVER
6471 M:      Pau Oliva Fora <pof@eslack.org>
6472 L:      linux-input@vger.kernel.org
6473 S:      Maintained
6474 F:      drivers/input/touchscreen/htcpen.c
6475
6476 HUAWEI ETHERNET DRIVER
6477 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6478 L:      netdev@vger.kernel.org
6479 S:      Supported
6480 F:      Documentation/networking/hinic.txt
6481 F:      drivers/net/ethernet/huawei/hinic/
6482
6483 HUGETLB FILESYSTEM
6484 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6485 S:      Maintained
6486 F:      fs/hugetlbfs/
6487
6488 HVA ST MEDIA DRIVER
6489 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6490 L:      linux-media@vger.kernel.org
6491 T:      git git://linuxtv.org/media_tree.git
6492 W:      https://linuxtv.org
6493 S:      Supported
6494 F:      drivers/media/platform/sti/hva
6495
6496 HWPOISON MEMORY FAILURE HANDLING
6497 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6498 L:      linux-mm@kvack.org
6499 S:      Maintained
6500 F:      mm/memory-failure.c
6501 F:      mm/hwpoison-inject.c
6502
6503 Hyper-V CORE AND DRIVERS
6504 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6505 M:      Haiyang Zhang <haiyangz@microsoft.com>
6506 M:      Stephen Hemminger <sthemmin@microsoft.com>
6507 L:      devel@linuxdriverproject.org
6508 S:      Maintained
6509 F:      Documentation/networking/netvsc.txt
6510 F:      arch/x86/include/asm/mshyperv.h
6511 F:      arch/x86/include/asm/trace/hyperv.h
6512 F:      arch/x86/include/uapi/asm/hyperv.h
6513 F:      arch/x86/kernel/cpu/mshyperv.c
6514 F:      arch/x86/hyperv
6515 F:      drivers/hid/hid-hyperv.c
6516 F:      drivers/hv/
6517 F:      drivers/input/serio/hyperv-keyboard.c
6518 F:      drivers/pci/host/pci-hyperv.c
6519 F:      drivers/net/hyperv/
6520 F:      drivers/scsi/storvsc_drv.c
6521 F:      drivers/uio/uio_hv_generic.c
6522 F:      drivers/video/fbdev/hyperv_fb.c
6523 F:      net/vmw_vsock/hyperv_transport.c
6524 F:      include/linux/hyperv.h
6525 F:      include/uapi/linux/hyperv.h
6526 F:      tools/hv/
6527 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6528
6529 HYPERVISOR VIRTUAL CONSOLE DRIVER
6530 L:      linuxppc-dev@lists.ozlabs.org
6531 S:      Odd Fixes
6532 F:      drivers/tty/hvc/
6533
6534 I2C ACPI SUPPORT
6535 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6536 L:      linux-i2c@vger.kernel.org
6537 L:      linux-acpi@vger.kernel.org
6538 S:      Maintained
6539 F:      drivers/i2c/i2c-core-acpi.c
6540
6541 I2C MUXES
6542 M:      Peter Rosin <peda@axentia.se>
6543 L:      linux-i2c@vger.kernel.org
6544 S:      Maintained
6545 F:      Documentation/i2c/i2c-topology
6546 F:      Documentation/i2c/muxes/
6547 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6548 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6549 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6550 F:      drivers/i2c/i2c-mux.c
6551 F:      drivers/i2c/muxes/
6552 F:      include/linux/i2c-mux.h
6553
6554 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6555 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6556 L:      linux-i2c@vger.kernel.org
6557 S:      Maintained
6558 F:      drivers/i2c/busses/i2c-mv64xxx.c
6559
6560 I2C OVER PARALLEL PORT
6561 M:      Jean Delvare <jdelvare@suse.com>
6562 L:      linux-i2c@vger.kernel.org
6563 S:      Maintained
6564 F:      Documentation/i2c/busses/i2c-parport
6565 F:      Documentation/i2c/busses/i2c-parport-light
6566 F:      drivers/i2c/busses/i2c-parport.c
6567 F:      drivers/i2c/busses/i2c-parport-light.c
6568
6569 I2C SUBSYSTEM
6570 M:      Wolfram Sang <wsa@the-dreams.de>
6571 L:      linux-i2c@vger.kernel.org
6572 W:      https://i2c.wiki.kernel.org/
6573 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6575 S:      Maintained
6576 F:      Documentation/devicetree/bindings/i2c/
6577 F:      Documentation/i2c/
6578 F:      drivers/i2c/
6579 F:      drivers/i2c/*/
6580 F:      include/linux/i2c.h
6581 F:      include/linux/i2c-*.h
6582 F:      include/uapi/linux/i2c.h
6583 F:      include/uapi/linux/i2c-*.h
6584
6585 I2C-TAOS-EVM DRIVER
6586 M:      Jean Delvare <jdelvare@suse.com>
6587 L:      linux-i2c@vger.kernel.org
6588 S:      Maintained
6589 F:      Documentation/i2c/busses/i2c-taos-evm
6590 F:      drivers/i2c/busses/i2c-taos-evm.c
6591
6592 I2C-TINY-USB DRIVER
6593 M:      Till Harbaum <till@harbaum.org>
6594 L:      linux-i2c@vger.kernel.org
6595 W:      http://www.harbaum.org/till/i2c_tiny_usb
6596 S:      Maintained
6597 F:      drivers/i2c/busses/i2c-tiny-usb.c
6598
6599 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6600 M:      Jean Delvare <jdelvare@suse.com>
6601 L:      linux-i2c@vger.kernel.org
6602 S:      Maintained
6603 F:      Documentation/i2c/busses/i2c-ali1535
6604 F:      Documentation/i2c/busses/i2c-ali1563
6605 F:      Documentation/i2c/busses/i2c-ali15x3
6606 F:      Documentation/i2c/busses/i2c-amd756
6607 F:      Documentation/i2c/busses/i2c-amd8111
6608 F:      Documentation/i2c/busses/i2c-i801
6609 F:      Documentation/i2c/busses/i2c-nforce2
6610 F:      Documentation/i2c/busses/i2c-piix4
6611 F:      Documentation/i2c/busses/i2c-sis5595
6612 F:      Documentation/i2c/busses/i2c-sis630
6613 F:      Documentation/i2c/busses/i2c-sis96x
6614 F:      Documentation/i2c/busses/i2c-via
6615 F:      Documentation/i2c/busses/i2c-viapro
6616 F:      drivers/i2c/busses/i2c-ali1535.c
6617 F:      drivers/i2c/busses/i2c-ali1563.c
6618 F:      drivers/i2c/busses/i2c-ali15x3.c
6619 F:      drivers/i2c/busses/i2c-amd756.c
6620 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6621 F:      drivers/i2c/busses/i2c-amd8111.c
6622 F:      drivers/i2c/busses/i2c-i801.c
6623 F:      drivers/i2c/busses/i2c-isch.c
6624 F:      drivers/i2c/busses/i2c-nforce2.c
6625 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6626 F:      drivers/i2c/busses/i2c-piix4.c
6627 F:      drivers/i2c/busses/i2c-sis5595.c
6628 F:      drivers/i2c/busses/i2c-sis630.c
6629 F:      drivers/i2c/busses/i2c-sis96x.c
6630 F:      drivers/i2c/busses/i2c-via.c
6631 F:      drivers/i2c/busses/i2c-viapro.c
6632
6633 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6634 M:      Hans de Goede <hdegoede@redhat.com>
6635 L:      linux-i2c@vger.kernel.org
6636 S:      Maintained
6637 F:      drivers/i2c/busses/i2c-cht-wc.c
6638
6639 I2C/SMBUS ISMT DRIVER
6640 M:      Seth Heasley <seth.heasley@intel.com>
6641 M:      Neil Horman <nhorman@tuxdriver.com>
6642 L:      linux-i2c@vger.kernel.org
6643 F:      drivers/i2c/busses/i2c-ismt.c
6644 F:      Documentation/i2c/busses/i2c-ismt
6645
6646 I2C/SMBUS STUB DRIVER
6647 M:      Jean Delvare <jdelvare@suse.com>
6648 L:      linux-i2c@vger.kernel.org
6649 S:      Maintained
6650 F:      drivers/i2c/i2c-stub.c
6651
6652 IA64 (Itanium) PLATFORM
6653 M:      Tony Luck <tony.luck@intel.com>
6654 M:      Fenghua Yu <fenghua.yu@intel.com>
6655 L:      linux-ia64@vger.kernel.org
6656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6657 S:      Maintained
6658 F:      arch/ia64/
6659
6660 IBM Power 842 compression accelerator
6661 M:      Haren Myneni <haren@us.ibm.com>
6662 S:      Supported
6663 F:      drivers/crypto/nx/Makefile
6664 F:      drivers/crypto/nx/Kconfig
6665 F:      drivers/crypto/nx/nx-842*
6666 F:      include/linux/sw842.h
6667 F:      crypto/842.c
6668 F:      lib/842/
6669
6670 IBM Power in-Nest Crypto Acceleration
6671 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6672 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6673 L:      linux-crypto@vger.kernel.org
6674 S:      Supported
6675 F:      drivers/crypto/nx/Makefile
6676 F:      drivers/crypto/nx/Kconfig
6677 F:      drivers/crypto/nx/nx-aes*
6678 F:      drivers/crypto/nx/nx-sha*
6679 F:      drivers/crypto/nx/nx.*
6680 F:      drivers/crypto/nx/nx_csbcpb.h
6681 F:      drivers/crypto/nx/nx_debugfs.h
6682
6683 IBM Power Linux RAID adapter
6684 M:      Brian King <brking@us.ibm.com>
6685 S:      Supported
6686 F:      drivers/scsi/ipr.*
6687
6688 IBM Power SRIOV Virtual NIC Device Driver
6689 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6690 M:      John Allen <jallen@linux.vnet.ibm.com>
6691 L:      netdev@vger.kernel.org
6692 S:      Supported
6693 F:      drivers/net/ethernet/ibm/ibmvnic.*
6694
6695 IBM Power Virtual Accelerator Switchboard
6696 M:      Sukadev Bhattiprolu
6697 L:      linuxppc-dev@lists.ozlabs.org
6698 S:      Supported
6699 F:      arch/powerpc/platforms/powernv/vas*
6700 F:      arch/powerpc/platforms/powernv/copy-paste.h
6701 F:      arch/powerpc/include/asm/vas.h
6702 F:      arch/powerpc/include/uapi/asm/vas.h
6703
6704 IBM Power Virtual Ethernet Device Driver
6705 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6706 L:      netdev@vger.kernel.org
6707 S:      Supported
6708 F:      drivers/net/ethernet/ibm/ibmveth.*
6709
6710 IBM Power Virtual FC Device Drivers
6711 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6712 L:      linux-scsi@vger.kernel.org
6713 S:      Supported
6714 F:      drivers/scsi/ibmvscsi/ibmvfc*
6715
6716 IBM Power Virtual SCSI Device Drivers
6717 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6718 L:      linux-scsi@vger.kernel.org
6719 S:      Supported
6720 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6721 F:      include/scsi/viosrp.h
6722
6723 IBM Power Virtual SCSI Device Target Driver
6724 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6725 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6726 L:      linux-scsi@vger.kernel.org
6727 L:      target-devel@vger.kernel.org
6728 S:      Supported
6729 F:      drivers/scsi/ibmvscsi_tgt/
6730
6731 IBM Power VMX Cryptographic instructions
6732 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6733 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6734 L:      linux-crypto@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/crypto/vmx/Makefile
6737 F:      drivers/crypto/vmx/Kconfig
6738 F:      drivers/crypto/vmx/vmx.c
6739 F:      drivers/crypto/vmx/aes*
6740 F:      drivers/crypto/vmx/ghash*
6741 F:      drivers/crypto/vmx/ppc-xlate.pl
6742
6743 IBM ServeRAID RAID DRIVER
6744 S:      Orphan
6745 F:      drivers/scsi/ips.*
6746
6747 ICH LPC AND GPIO DRIVER
6748 M:      Peter Tyser <ptyser@xes-inc.com>
6749 S:      Maintained
6750 F:      drivers/mfd/lpc_ich.c
6751 F:      drivers/gpio/gpio-ich.c
6752
6753 IDE SUBSYSTEM
6754 M:      "David S. Miller" <davem@davemloft.net>
6755 L:      linux-ide@vger.kernel.org
6756 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6758 S:      Maintained
6759 F:      Documentation/ide/
6760 F:      drivers/ide/
6761 F:      include/linux/ide.h
6762
6763 IDE/ATAPI DRIVERS
6764 M:      Borislav Petkov <bp@alien8.de>
6765 L:      linux-ide@vger.kernel.org
6766 S:      Maintained
6767 F:      Documentation/cdrom/ide-cd
6768 F:      drivers/ide/ide-cd*
6769
6770 IDEAPAD LAPTOP EXTRAS DRIVER
6771 M:      Ike Panhc <ike.pan@canonical.com>
6772 L:      platform-driver-x86@vger.kernel.org
6773 W:      http://launchpad.net/ideapad-laptop
6774 S:      Maintained
6775 F:      drivers/platform/x86/ideapad-laptop.c
6776
6777 IDEAPAD LAPTOP SLIDEBAR DRIVER
6778 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6779 L:      linux-input@vger.kernel.org
6780 W:      https://github.com/o2genum/ideapad-slidebar
6781 S:      Maintained
6782 F:      drivers/input/misc/ideapad_slidebar.c
6783
6784 IDT VersaClock 5 CLOCK DRIVER
6785 M:      Marek Vasut <marek.vasut@gmail.com>
6786 S:      Maintained
6787 F:      drivers/clk/clk-versaclock5.c
6788
6789 IEEE 802.15.4 SUBSYSTEM
6790 M:      Alexander Aring <alex.aring@gmail.com>
6791 M:      Stefan Schmidt <stefan@osg.samsung.com>
6792 L:      linux-wpan@vger.kernel.org
6793 W:      http://wpan.cakelab.org/
6794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6796 S:      Maintained
6797 F:      net/ieee802154/
6798 F:      net/mac802154/
6799 F:      drivers/net/ieee802154/
6800 F:      include/linux/nl802154.h
6801 F:      include/linux/ieee802154.h
6802 F:      include/net/nl802154.h
6803 F:      include/net/mac802154.h
6804 F:      include/net/af_ieee802154.h
6805 F:      include/net/cfg802154.h
6806 F:      include/net/ieee802154_netdev.h
6807 F:      Documentation/networking/ieee802154.txt
6808
6809 IFE PROTOCOL
6810 M:      Yotam Gigi <yotam.gi@gmail.com>
6811 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6812 F:      net/ife
6813 F:      include/net/ife.h
6814 F:      include/uapi/linux/ife.h
6815
6816 IGORPLUG-USB IR RECEIVER
6817 M:      Sean Young <sean@mess.org>
6818 L:      linux-media@vger.kernel.org
6819 S:      Maintained
6820 F:      drivers/media/rc/igorplugusb.c
6821
6822 IGUANAWORKS USB IR TRANSCEIVER
6823 M:      Sean Young <sean@mess.org>
6824 L:      linux-media@vger.kernel.org
6825 S:      Maintained
6826 F:      drivers/media/rc/iguanair.c
6827
6828 IIO DIGITAL POTENTIOMETER DAC
6829 M:      Peter Rosin <peda@axentia.se>
6830 L:      linux-iio@vger.kernel.org
6831 S:      Maintained
6832 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6833 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6834 F:      drivers/iio/dac/dpot-dac.c
6835
6836 IIO ENVELOPE DETECTOR
6837 M:      Peter Rosin <peda@axentia.se>
6838 L:      linux-iio@vger.kernel.org
6839 S:      Maintained
6840 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6841 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6842 F:      drivers/iio/adc/envelope-detector.c
6843
6844 IIO MULTIPLEXER
6845 M:      Peter Rosin <peda@axentia.se>
6846 L:      linux-iio@vger.kernel.org
6847 S:      Maintained
6848 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6849 F:      drivers/iio/multiplexer/iio-mux.c
6850
6851 IIO SUBSYSTEM AND DRIVERS
6852 M:      Jonathan Cameron <jic23@kernel.org>
6853 R:      Hartmut Knaack <knaack.h@gmx.de>
6854 R:      Lars-Peter Clausen <lars@metafoo.de>
6855 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6856 L:      linux-iio@vger.kernel.org
6857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6858 S:      Maintained
6859 F:      Documentation/ABI/testing/configfs-iio*
6860 F:      Documentation/ABI/testing/sysfs-bus-iio*
6861 F:      Documentation/devicetree/bindings/iio/
6862 F:      drivers/iio/
6863 F:      drivers/staging/iio/
6864 F:      include/linux/iio/
6865 F:      tools/iio/
6866
6867 IKANOS/ADI EAGLE ADSL USB DRIVER
6868 M:      Matthieu Castet <castet.matthieu@free.fr>
6869 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6870 S:      Maintained
6871 F:      drivers/usb/atm/ueagle-atm.c
6872
6873 IMGTEC ASCII LCD DRIVER
6874 M:      Paul Burton <paul.burton@mips.com>
6875 S:      Maintained
6876 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6877 F:      drivers/auxdisplay/img-ascii-lcd.c
6878
6879 IMGTEC IR DECODER DRIVER
6880 M:      James Hogan <jhogan@kernel.org>
6881 S:      Maintained
6882 F:      drivers/media/rc/img-ir/
6883
6884 IMON SOUNDGRAPH USB IR RECEIVER
6885 M:      Sean Young <sean@mess.org>
6886 L:      linux-media@vger.kernel.org
6887 S:      Maintained
6888 F:      drivers/media/rc/imon_raw.c
6889 F:      drivers/media/rc/imon.c
6890
6891 IMS TWINTURBO FRAMEBUFFER DRIVER
6892 L:      linux-fbdev@vger.kernel.org
6893 S:      Orphan
6894 F:      drivers/video/fbdev/imsttfb.c
6895
6896 INA209 HARDWARE MONITOR DRIVER
6897 M:      Guenter Roeck <linux@roeck-us.net>
6898 L:      linux-hwmon@vger.kernel.org
6899 S:      Maintained
6900 F:      Documentation/hwmon/ina209
6901 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6902 F:      drivers/hwmon/ina209.c
6903
6904 INA2XX HARDWARE MONITOR DRIVER
6905 M:      Guenter Roeck <linux@roeck-us.net>
6906 L:      linux-hwmon@vger.kernel.org
6907 S:      Maintained
6908 F:      Documentation/hwmon/ina2xx
6909 F:      drivers/hwmon/ina2xx.c
6910 F:      include/linux/platform_data/ina2xx.h
6911
6912 INDUSTRY PACK SUBSYSTEM (IPACK)
6913 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6914 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6915 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6916 L:      industrypack-devel@lists.sourceforge.net
6917 W:      http://industrypack.sourceforge.net
6918 S:      Maintained
6919 F:      drivers/ipack/
6920
6921 INFINIBAND SUBSYSTEM
6922 M:      Doug Ledford <dledford@redhat.com>
6923 M:      Jason Gunthorpe <jgg@mellanox.com>
6924 L:      linux-rdma@vger.kernel.org
6925 W:      https://github.com/linux-rdma/rdma-core
6926 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6928 S:      Supported
6929 F:      Documentation/devicetree/bindings/infiniband/
6930 F:      Documentation/infiniband/
6931 F:      drivers/infiniband/
6932 F:      include/uapi/linux/if_infiniband.h
6933 F:      include/uapi/rdma/
6934 F:      include/rdma/
6935
6936 INGENIC JZ4780 DMA Driver
6937 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6938 S:      Maintained
6939 F:      drivers/dma/dma-jz4780.c
6940
6941 INGENIC JZ4780 NAND DRIVER
6942 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6943 L:      linux-mtd@lists.infradead.org
6944 S:      Maintained
6945 F:      drivers/mtd/nand/raw/jz4780_*
6946
6947 INOTIFY
6948 M:      Jan Kara <jack@suse.cz>
6949 R:      Amir Goldstein <amir73il@gmail.com>
6950 L:      linux-fsdevel@vger.kernel.org
6951 S:      Maintained
6952 F:      Documentation/filesystems/inotify.txt
6953 F:      fs/notify/inotify/
6954 F:      include/linux/inotify.h
6955 F:      include/uapi/linux/inotify.h
6956
6957 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6958 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6959 L:      linux-input@vger.kernel.org
6960 Q:      http://patchwork.kernel.org/project/linux-input/list/
6961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6962 S:      Maintained
6963 F:      drivers/input/
6964 F:      include/linux/input.h
6965 F:      include/uapi/linux/input.h
6966 F:      include/uapi/linux/input-event-codes.h
6967 F:      include/linux/input/
6968 F:      Documentation/devicetree/bindings/input/
6969 F:      Documentation/input/
6970
6971 INPUT MULTITOUCH (MT) PROTOCOL
6972 M:      Henrik Rydberg <rydberg@bitmath.org>
6973 L:      linux-input@vger.kernel.org
6974 S:      Odd fixes
6975 F:      Documentation/input/multi-touch-protocol.rst
6976 F:      drivers/input/input-mt.c
6977 K:      \b(ABS|SYN)_MT_
6978
6979 INSIDE SECURE CRYPTO DRIVER
6980 M:      Antoine Tenart <antoine.tenart@bootlin.com>
6981 F:      drivers/crypto/inside-secure/
6982 S:      Maintained
6983 L:      linux-crypto@vger.kernel.org
6984
6985 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6986 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6987 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6988 L:      linux-integrity@vger.kernel.org
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6990 S:      Supported
6991 F:      security/integrity/ima/
6992
6993 INTEL 810/815 FRAMEBUFFER DRIVER
6994 M:      Antonino Daplas <adaplas@gmail.com>
6995 L:      linux-fbdev@vger.kernel.org
6996 S:      Maintained
6997 F:      drivers/video/fbdev/i810/
6998
6999 INTEL ASoC BDW/HSW DRIVERS
7000 M:      Jie Yang <yang.jie@linux.intel.com>
7001 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7002 S:      Supported
7003 F:      sound/soc/intel/common/sst-dsp*
7004 F:      sound/soc/intel/common/sst-firmware.c
7005 F:      sound/soc/intel/boards/broadwell.c
7006 F:      sound/soc/intel/haswell/
7007
7008 INTEL C600 SERIES SAS CONTROLLER DRIVER
7009 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7010 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7011 L:      linux-scsi@vger.kernel.org
7012 T:      git git://git.code.sf.net/p/intel-sas/isci
7013 S:      Supported
7014 F:      drivers/scsi/isci/
7015
7016 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7017 M:      Jani Nikula <jani.nikula@linux.intel.com>
7018 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7019 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7020 L:      intel-gfx@lists.freedesktop.org
7021 W:      https://01.org/linuxgraphics/
7022 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7023 C:      irc://chat.freenode.net/intel-gfx
7024 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7025 T:      git git://anongit.freedesktop.org/drm-intel
7026 S:      Supported
7027 F:      drivers/gpu/drm/i915/
7028 F:      include/drm/i915*
7029 F:      include/uapi/drm/i915_drm.h
7030 F:      Documentation/gpu/i915.rst
7031
7032 INTEL ETHERNET DRIVERS
7033 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7034 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7035 W:      http://www.intel.com/support/feedback.htm
7036 W:      http://e1000.sourceforge.net/
7037 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7040 S:      Supported
7041 F:      Documentation/networking/e100.txt
7042 F:      Documentation/networking/e1000.txt
7043 F:      Documentation/networking/e1000e.txt
7044 F:      Documentation/networking/igb.txt
7045 F:      Documentation/networking/igbvf.txt
7046 F:      Documentation/networking/ixgb.txt
7047 F:      Documentation/networking/ixgbe.txt
7048 F:      Documentation/networking/ixgbevf.txt
7049 F:      Documentation/networking/i40e.txt
7050 F:      Documentation/networking/i40evf.txt
7051 F:      Documentation/networking/ice.txt
7052 F:      drivers/net/ethernet/intel/
7053 F:      drivers/net/ethernet/intel/*/
7054 F:      include/linux/avf/virtchnl.h
7055
7056 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7057 M:      Maik Broemme <mbroemme@libmpq.org>
7058 L:      linux-fbdev@vger.kernel.org
7059 S:      Maintained
7060 F:      Documentation/fb/intelfb.txt
7061 F:      drivers/video/fbdev/intelfb/
7062
7063 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7064 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7065 M:      Zhi Wang <zhi.a.wang@intel.com>
7066 L:      intel-gvt-dev@lists.freedesktop.org
7067 L:      intel-gfx@lists.freedesktop.org
7068 W:      https://01.org/igvt-g
7069 T:      git https://github.com/intel/gvt-linux.git
7070 S:      Supported
7071 F:      drivers/gpu/drm/i915/gvt/
7072
7073 INTEL HID EVENT DRIVER
7074 M:      Alex Hung <alex.hung@canonical.com>
7075 L:      platform-driver-x86@vger.kernel.org
7076 S:      Maintained
7077 F:      drivers/platform/x86/intel-hid.c
7078
7079 INTEL I/OAT DMA DRIVER
7080 M:      Dave Jiang <dave.jiang@intel.com>
7081 R:      Dan Williams <dan.j.williams@intel.com>
7082 L:      dmaengine@vger.kernel.org
7083 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7084 S:      Supported
7085 F:      drivers/dma/ioat*
7086
7087 INTEL IDLE DRIVER
7088 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7089 M:      Len Brown <lenb@kernel.org>
7090 L:      linux-pm@vger.kernel.org
7091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7092 B:      https://bugzilla.kernel.org
7093 S:      Supported
7094 F:      drivers/idle/intel_idle.c
7095
7096 INTEL INTEGRATED SENSOR HUB DRIVER
7097 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7098 M:      Jiri Kosina <jikos@kernel.org>
7099 L:      linux-input@vger.kernel.org
7100 S:      Maintained
7101 F:      drivers/hid/intel-ish-hid/
7102
7103 INTEL IOMMU (VT-d)
7104 M:      David Woodhouse <dwmw2@infradead.org>
7105 L:      iommu@lists.linux-foundation.org
7106 T:      git git://git.infradead.org/iommu-2.6.git
7107 S:      Supported
7108 F:      drivers/iommu/intel-iommu.c
7109 F:      include/linux/intel-iommu.h
7110
7111 INTEL IOP-ADMA DMA DRIVER
7112 R:      Dan Williams <dan.j.williams@intel.com>
7113 S:      Odd fixes
7114 F:      drivers/dma/iop-adma.c
7115
7116 INTEL IPU3 CSI-2 CIO2 DRIVER
7117 M:      Yong Zhi <yong.zhi@intel.com>
7118 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7119 L:      linux-media@vger.kernel.org
7120 S:      Maintained
7121 F:      drivers/media/pci/intel/ipu3/
7122 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7123
7124 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7125 M:      Krzysztof Halasa <khalasa@piap.pl>
7126 S:      Maintained
7127 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7128 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7129 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7130 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7131 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7132 F:      drivers/net/wan/ixp4xx_hss.c
7133
7134 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7135 M:      Deepak Saxena <dsaxena@plexity.net>
7136 S:      Maintained
7137 F:      drivers/char/hw_random/ixp4xx-rng.c
7138
7139 INTEL MANAGEMENT ENGINE (mei)
7140 M:      Tomas Winkler <tomas.winkler@intel.com>
7141 L:      linux-kernel@vger.kernel.org
7142 S:      Supported
7143 F:      include/uapi/linux/mei.h
7144 F:      include/linux/mei_cl_bus.h
7145 F:      drivers/misc/mei/*
7146 F:      drivers/watchdog/mei_wdt.c
7147 F:      Documentation/misc-devices/mei/*
7148 F:      samples/mei/*
7149
7150 INTEL MENLOW THERMAL DRIVER
7151 M:      Sujith Thomas <sujith.thomas@intel.com>
7152 L:      platform-driver-x86@vger.kernel.org
7153 W:      https://01.org/linux-acpi
7154 S:      Supported
7155 F:      drivers/platform/x86/intel_menlow.c
7156
7157 INTEL MERRIFIELD GPIO DRIVER
7158 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7159 L:      linux-gpio@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/gpio/gpio-merrifield.c
7162
7163 INTEL MIC DRIVERS (mic)
7164 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7165 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7166 S:      Supported
7167 W:      https://github.com/sudeepdutt/mic
7168 W:      http://software.intel.com/en-us/mic-developer
7169 F:      include/linux/mic_bus.h
7170 F:      include/linux/scif.h
7171 F:      include/uapi/linux/mic_common.h
7172 F:      include/uapi/linux/mic_ioctl.h
7173 F:      include/uapi/linux/scif_ioctl.h
7174 F:      drivers/misc/mic/
7175 F:      drivers/dma/mic_x100_dma.c
7176 F:      drivers/dma/mic_x100_dma.h
7177 F:      Documentation/mic/
7178
7179 INTEL PMC CORE DRIVER
7180 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7181 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7182 L:      platform-driver-x86@vger.kernel.org
7183 S:      Maintained
7184 F:      arch/x86/include/asm/pmc_core.h
7185 F:      drivers/platform/x86/intel_pmc_core*
7186
7187 INTEL PMC/P-Unit IPC DRIVER
7188 M:      Zha Qipeng<qipeng.zha@intel.com>
7189 L:      platform-driver-x86@vger.kernel.org
7190 S:      Maintained
7191 F:      drivers/platform/x86/intel_pmc_ipc.c
7192 F:      drivers/platform/x86/intel_punit_ipc.c
7193 F:      arch/x86/include/asm/intel_pmc_ipc.h
7194 F:      arch/x86/include/asm/intel_punit_ipc.h
7195
7196 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7197 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7198 L:      linux-wireless@vger.kernel.org
7199 S:      Maintained
7200 F:      Documentation/networking/README.ipw2100
7201 F:      Documentation/networking/README.ipw2200
7202 F:      drivers/net/wireless/intel/ipw2x00/
7203
7204 INTEL PSTATE DRIVER
7205 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7206 M:      Len Brown <lenb@kernel.org>
7207 L:      linux-pm@vger.kernel.org
7208 S:      Supported
7209 F:      drivers/cpufreq/intel_pstate.c
7210
7211 INTEL RDMA RNIC DRIVER
7212 M:      Faisal Latif <faisal.latif@intel.com>
7213 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7214 L:      linux-rdma@vger.kernel.org
7215 S:      Supported
7216 F:      drivers/infiniband/hw/i40iw/
7217
7218 INTEL SHA MULTIBUFFER DRIVER
7219 M:      Megha Dey <megha.dey@linux.intel.com>
7220 R:      Tim Chen <tim.c.chen@linux.intel.com>
7221 L:      linux-crypto@vger.kernel.org
7222 S:      Supported
7223 F:      arch/x86/crypto/sha*-mb
7224 F:      crypto/mcryptd.c
7225
7226 INTEL TELEMETRY DRIVER
7227 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7228 L:      platform-driver-x86@vger.kernel.org
7229 S:      Maintained
7230 F:      arch/x86/include/asm/intel_telemetry.h
7231 F:      drivers/platform/x86/intel_telemetry*
7232
7233 INTEL VIRTUAL BUTTON DRIVER
7234 M:      AceLan Kao <acelan.kao@canonical.com>
7235 L:      platform-driver-x86@vger.kernel.org
7236 S:      Maintained
7237 F:      drivers/platform/x86/intel-vbtn.c
7238
7239 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7240 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7241 L:      linux-wireless@vger.kernel.org
7242 S:      Supported
7243 F:      drivers/net/wireless/intel/iwlegacy/
7244
7245 INTEL WIRELESS WIFI LINK (iwlwifi)
7246 M:      Johannes Berg <johannes.berg@intel.com>
7247 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7248 M:      Luca Coelho <luciano.coelho@intel.com>
7249 M:      Intel Linux Wireless <linuxwifi@intel.com>
7250 L:      linux-wireless@vger.kernel.org
7251 W:      http://intellinuxwireless.org
7252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7253 S:      Supported
7254 F:      drivers/net/wireless/intel/iwlwifi/
7255
7256 INTEL WIRELESS WIMAX CONNECTION 2400
7257 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7258 M:      linux-wimax@intel.com
7259 L:      wimax@linuxwimax.org (subscribers-only)
7260 S:      Supported
7261 W:      http://linuxwimax.org
7262 F:      Documentation/wimax/README.i2400m
7263 F:      drivers/net/wimax/i2400m/
7264 F:      include/uapi/linux/wimax/i2400m.h
7265
7266 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7267 M:      Mario Limonciello <mario.limonciello@dell.com>
7268 S:      Maintained
7269 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7270
7271 INTEL(R) TRACE HUB
7272 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7273 S:      Supported
7274 F:      Documentation/trace/intel_th.txt
7275 F:      drivers/hwtracing/intel_th/
7276
7277 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7278 M:      Ning Sun <ning.sun@intel.com>
7279 L:      tboot-devel@lists.sourceforge.net
7280 W:      http://tboot.sourceforge.net
7281 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7282 S:      Supported
7283 F:      Documentation/intel_txt.txt
7284 F:      include/linux/tboot.h
7285 F:      arch/x86/kernel/tboot.c
7286
7287 INTEL-MID GPIO DRIVER
7288 M:      David Cohen <david.a.cohen@linux.intel.com>
7289 L:      linux-gpio@vger.kernel.org
7290 S:      Maintained
7291 F:      drivers/gpio/gpio-intel-mid.c
7292
7293 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7294 M:      Linus Walleij <linus.walleij@linaro.org>
7295 L:      linux-iio@vger.kernel.org
7296 S:      Maintained
7297 F:      drivers/iio/gyro/mpu3050*
7298 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7299
7300 IOC3 ETHERNET DRIVER
7301 M:      Ralf Baechle <ralf@linux-mips.org>
7302 L:      linux-mips@linux-mips.org
7303 S:      Maintained
7304 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7305
7306 IOC3 SERIAL DRIVER
7307 M:      Pat Gefre <pfg@sgi.com>
7308 L:      linux-serial@vger.kernel.org
7309 S:      Maintained
7310 F:      drivers/tty/serial/ioc3_serial.c
7311
7312 IOMMU DRIVERS
7313 M:      Joerg Roedel <joro@8bytes.org>
7314 L:      iommu@lists.linux-foundation.org
7315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7316 S:      Maintained
7317 F:      Documentation/devicetree/bindings/iommu/
7318 F:      drivers/iommu/
7319 F:      include/linux/iommu.h
7320 F:      include/linux/of_iommu.h
7321 F:      include/linux/iova.h
7322
7323 IP MASQUERADING
7324 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7325 S:      Maintained
7326 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7327
7328 IPMI SUBSYSTEM
7329 M:      Corey Minyard <minyard@acm.org>
7330 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7331 W:      http://openipmi.sourceforge.net/
7332 S:      Supported
7333 F:      Documentation/IPMI.txt
7334 F:      drivers/char/ipmi/
7335 F:      include/linux/ipmi*
7336 F:      include/uapi/linux/ipmi*
7337
7338 IPS SCSI RAID DRIVER
7339 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7340 L:      linux-scsi@vger.kernel.org
7341 W:      http://www.adaptec.com/
7342 S:      Maintained
7343 F:      drivers/scsi/ips*
7344
7345 IPVS
7346 M:      Wensong Zhang <wensong@linux-vs.org>
7347 M:      Simon Horman <horms@verge.net.au>
7348 M:      Julian Anastasov <ja@ssi.bg>
7349 L:      netdev@vger.kernel.org
7350 L:      lvs-devel@vger.kernel.org
7351 S:      Maintained
7352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7354 F:      Documentation/networking/ipvs-sysctl.txt
7355 F:      include/net/ip_vs.h
7356 F:      include/uapi/linux/ip_vs.h
7357 F:      net/netfilter/ipvs/
7358
7359 IPWIRELESS DRIVER
7360 M:      Jiri Kosina <jikos@kernel.org>
7361 M:      David Sterba <dsterba@suse.com>
7362 S:      Odd Fixes
7363 F:      drivers/tty/ipwireless/
7364
7365 IPX NETWORK LAYER
7366 L:      netdev@vger.kernel.org
7367 S:      Obsolete
7368 F:      include/uapi/linux/ipx.h
7369 F:      drivers/staging/ipx/
7370
7371 IRDA SUBSYSTEM
7372 M:      Samuel Ortiz <samuel@sortiz.org>
7373 L:      irda-users@lists.sourceforge.net (subscribers-only)
7374 L:      netdev@vger.kernel.org
7375 W:      http://irda.sourceforge.net/
7376 S:      Obsolete
7377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7378 F:      Documentation/networking/irda.txt
7379 F:      drivers/staging/irda/
7380
7381 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7382 M:      Marc Zyngier <marc.zyngier@arm.com>
7383 S:      Maintained
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7385 F:      Documentation/IRQ-domain.txt
7386 F:      include/linux/irqdomain.h
7387 F:      kernel/irq/irqdomain.c
7388 F:      kernel/irq/msi.c
7389
7390 IRQ SUBSYSTEM
7391 M:      Thomas Gleixner <tglx@linutronix.de>
7392 L:      linux-kernel@vger.kernel.org
7393 S:      Maintained
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7395 F:      kernel/irq/
7396
7397 IRQCHIP DRIVERS
7398 M:      Thomas Gleixner <tglx@linutronix.de>
7399 M:      Jason Cooper <jason@lakedaemon.net>
7400 M:      Marc Zyngier <marc.zyngier@arm.com>
7401 L:      linux-kernel@vger.kernel.org
7402 S:      Maintained
7403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7404 F:      Documentation/devicetree/bindings/interrupt-controller/
7405 F:      drivers/irqchip/
7406
7407 ISA
7408 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7409 S:      Maintained
7410 F:      Documentation/isa.txt
7411 F:      drivers/base/isa.c
7412 F:      include/linux/isa.h
7413
7414 ISA RADIO MODULE
7415 M:      Hans Verkuil <hverkuil@xs4all.nl>
7416 L:      linux-media@vger.kernel.org
7417 T:      git git://linuxtv.org/media_tree.git
7418 W:      https://linuxtv.org
7419 S:      Maintained
7420 F:      drivers/media/radio/radio-isa*
7421
7422 ISAPNP
7423 M:      Jaroslav Kysela <perex@perex.cz>
7424 S:      Maintained
7425 F:      Documentation/isapnp.txt
7426 F:      drivers/pnp/isapnp/
7427 F:      include/linux/isapnp.h
7428
7429 ISCSI
7430 M:      Lee Duncan <lduncan@suse.com>
7431 M:      Chris Leech <cleech@redhat.com>
7432 L:      open-iscsi@googlegroups.com
7433 W:      www.open-iscsi.com
7434 S:      Maintained
7435 F:      drivers/scsi/*iscsi*
7436 F:      include/scsi/*iscsi*
7437
7438 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7439 M:      Peter Jones <pjones@redhat.com>
7440 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7441 S:      Maintained
7442 F:      drivers/firmware/iscsi_ibft*
7443
7444 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7445 M:      Or Gerlitz <ogerlitz@mellanox.com>
7446 M:      Sagi Grimberg <sagi@grimberg.me>
7447 M:      Roi Dayan <roid@mellanox.com>
7448 L:      linux-rdma@vger.kernel.org
7449 S:      Supported
7450 W:      http://www.openfabrics.org
7451 W:      www.open-iscsi.org
7452 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7453 F:      drivers/infiniband/ulp/iser/
7454
7455 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7456 M:      Sagi Grimberg <sagi@grimberg.me>
7457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7458 L:      linux-rdma@vger.kernel.org
7459 L:      target-devel@vger.kernel.org
7460 S:      Supported
7461 W:      http://www.linux-iscsi.org
7462 F:      drivers/infiniband/ulp/isert
7463
7464 ISDN SUBSYSTEM
7465 M:      Karsten Keil <isdn@linux-pingi.de>
7466 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7467 L:      netdev@vger.kernel.org
7468 W:      http://www.isdn4linux.de
7469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7470 S:      Maintained
7471 F:      Documentation/isdn/
7472 F:      drivers/isdn/
7473 F:      include/linux/isdn.h
7474 F:      include/linux/isdn/
7475 F:      include/uapi/linux/isdn.h
7476 F:      include/uapi/linux/isdn/
7477
7478 ISDN SUBSYSTEM (Eicon active card driver)
7479 M:      Armin Schindler <mac@melware.de>
7480 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7481 W:      http://www.melware.de
7482 S:      Maintained
7483 F:      drivers/isdn/hardware/eicon/
7484
7485 IT87 HARDWARE MONITORING DRIVER
7486 M:      Jean Delvare <jdelvare@suse.com>
7487 L:      linux-hwmon@vger.kernel.org
7488 S:      Maintained
7489 F:      Documentation/hwmon/it87
7490 F:      drivers/hwmon/it87.c
7491
7492 IT913X MEDIA DRIVER
7493 M:      Antti Palosaari <crope@iki.fi>
7494 L:      linux-media@vger.kernel.org
7495 W:      https://linuxtv.org
7496 W:      http://palosaari.fi/linux/
7497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7498 T:      git git://linuxtv.org/anttip/media_tree.git
7499 S:      Maintained
7500 F:      drivers/media/tuners/it913x*
7501
7502 IVTV VIDEO4LINUX DRIVER
7503 M:      Andy Walls <awalls@md.metrocast.net>
7504 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7505 L:      linux-media@vger.kernel.org
7506 T:      git git://linuxtv.org/media_tree.git
7507 W:      http://www.ivtvdriver.org
7508 S:      Maintained
7509 F:      Documentation/media/v4l-drivers/ivtv*
7510 F:      drivers/media/pci/ivtv/
7511 F:      include/uapi/linux/ivtv*
7512
7513 IX2505V MEDIA DRIVER
7514 M:      Malcolm Priestley <tvboxspy@gmail.com>
7515 L:      linux-media@vger.kernel.org
7516 W:      https://linuxtv.org
7517 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7518 S:      Maintained
7519 F:      drivers/media/dvb-frontends/ix2505v*
7520
7521 JAILHOUSE HYPERVISOR INTERFACE
7522 M:      Jan Kiszka <jan.kiszka@siemens.com>
7523 L:      jailhouse-dev@googlegroups.com
7524 S:      Maintained
7525 F:      arch/x86/kernel/jailhouse.c
7526 F:      arch/x86/include/asm/jailhouse_para.h
7527
7528 JC42.4 TEMPERATURE SENSOR DRIVER
7529 M:      Guenter Roeck <linux@roeck-us.net>
7530 L:      linux-hwmon@vger.kernel.org
7531 S:      Maintained
7532 F:      drivers/hwmon/jc42.c
7533 F:      Documentation/hwmon/jc42
7534
7535 JFS FILESYSTEM
7536 M:      Dave Kleikamp <shaggy@kernel.org>
7537 L:      jfs-discussion@lists.sourceforge.net
7538 W:      http://jfs.sourceforge.net/
7539 T:      git git://github.com/kleikamp/linux-shaggy.git
7540 S:      Maintained
7541 F:      Documentation/filesystems/jfs.txt
7542 F:      fs/jfs/
7543
7544 JME NETWORK DRIVER
7545 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7546 L:      netdev@vger.kernel.org
7547 S:      Maintained
7548 F:      drivers/net/ethernet/jme.*
7549
7550 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7551 M:      David Woodhouse <dwmw2@infradead.org>
7552 L:      linux-mtd@lists.infradead.org
7553 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7554 S:      Maintained
7555 F:      fs/jffs2/
7556 F:      include/uapi/linux/jffs2.h
7557
7558 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7559 M:      "Theodore Ts'o" <tytso@mit.edu>
7560 M:      Jan Kara <jack@suse.com>
7561 L:      linux-ext4@vger.kernel.org
7562 S:      Maintained
7563 F:      fs/jbd2/
7564 F:      include/linux/jbd2.h
7565
7566 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7567 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7568 L:      linux-media@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/media/platform/rcar_jpu.c
7571
7572 JSM Neo PCI based serial card
7573 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7574 L:      linux-serial@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/tty/serial/jsm/
7577
7578 K10TEMP HARDWARE MONITORING DRIVER
7579 M:      Clemens Ladisch <clemens@ladisch.de>
7580 L:      linux-hwmon@vger.kernel.org
7581 S:      Maintained
7582 F:      Documentation/hwmon/k10temp
7583 F:      drivers/hwmon/k10temp.c
7584
7585 K8TEMP HARDWARE MONITORING DRIVER
7586 M:      Rudolf Marek <r.marek@assembler.cz>
7587 L:      linux-hwmon@vger.kernel.org
7588 S:      Maintained
7589 F:      Documentation/hwmon/k8temp
7590 F:      drivers/hwmon/k8temp.c
7591
7592 KASAN
7593 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7594 R:      Alexander Potapenko <glider@google.com>
7595 R:      Dmitry Vyukov <dvyukov@google.com>
7596 L:      kasan-dev@googlegroups.com
7597 S:      Maintained
7598 F:      arch/*/include/asm/kasan.h
7599 F:      arch/*/mm/kasan_init*
7600 F:      Documentation/dev-tools/kasan.rst
7601 F:      include/linux/kasan*.h
7602 F:      lib/test_kasan.c
7603 F:      mm/kasan/
7604 F:      scripts/Makefile.kasan
7605
7606 KCONFIG
7607 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7609 L:      linux-kbuild@vger.kernel.org
7610 S:      Maintained
7611 F:      Documentation/kbuild/kconfig-language.txt
7612 F:      scripts/kconfig/
7613
7614 KDUMP
7615 M:      Dave Young <dyoung@redhat.com>
7616 M:      Baoquan He <bhe@redhat.com>
7617 R:      Vivek Goyal <vgoyal@redhat.com>
7618 L:      kexec@lists.infradead.org
7619 W:      http://lse.sourceforge.net/kdump/
7620 S:      Maintained
7621 F:      Documentation/kdump/
7622
7623 KEENE FM RADIO TRANSMITTER DRIVER
7624 M:      Hans Verkuil <hverkuil@xs4all.nl>
7625 L:      linux-media@vger.kernel.org
7626 T:      git git://linuxtv.org/media_tree.git
7627 W:      https://linuxtv.org
7628 S:      Maintained
7629 F:      drivers/media/radio/radio-keene*
7630
7631 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7632 M:      Ian Kent <raven@themaw.net>
7633 L:      autofs@vger.kernel.org
7634 S:      Maintained
7635 F:      fs/autofs4/
7636
7637 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7638 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7639 M:      Michal Marek <michal.lkml@markovi.net>
7640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7641 L:      linux-kbuild@vger.kernel.org
7642 S:      Maintained
7643 F:      Documentation/kbuild/
7644 F:      Makefile
7645 F:      scripts/Makefile.*
7646 F:      scripts/basic/
7647 F:      scripts/mk*
7648 F:      scripts/package/
7649
7650 KERNEL JANITORS
7651 L:      kernel-janitors@vger.kernel.org
7652 W:      http://kernelnewbies.org/KernelJanitors
7653 S:      Odd Fixes
7654
7655 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7656 M:      "J. Bruce Fields" <bfields@fieldses.org>
7657 M:      Jeff Layton <jlayton@kernel.org>
7658 L:      linux-nfs@vger.kernel.org
7659 W:      http://nfs.sourceforge.net/
7660 T:      git git://linux-nfs.org/~bfields/linux.git
7661 S:      Supported
7662 F:      fs/nfsd/
7663 F:      include/uapi/linux/nfsd/
7664 F:      fs/lockd/
7665 F:      fs/nfs_common/
7666 F:      net/sunrpc/
7667 F:      include/linux/lockd/
7668 F:      include/linux/sunrpc/
7669 F:      include/uapi/linux/sunrpc/
7670
7671 KERNEL SELFTEST FRAMEWORK
7672 M:      Shuah Khan <shuahkh@osg.samsung.com>
7673 M:      Shuah Khan <shuah@kernel.org>
7674 L:      linux-kselftest@vger.kernel.org
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7676 S:      Maintained
7677 F:      tools/testing/selftests/
7678 F:      Documentation/dev-tools/kselftest*
7679
7680 KERNEL USERMODE HELPER
7681 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7682 L:      linux-kernel@vger.kernel.org
7683 S:      Maintained
7684 F:      kernel/umh.c
7685 F:      include/linux/umh.h
7686
7687 KERNEL VIRTUAL MACHINE (KVM)
7688 M:      Paolo Bonzini <pbonzini@redhat.com>
7689 M:      Radim Krčmář <rkrcmar@redhat.com>
7690 L:      kvm@vger.kernel.org
7691 W:      http://www.linux-kvm.org
7692 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7693 S:      Supported
7694 F:      Documentation/virtual/kvm/
7695 F:      include/trace/events/kvm.h
7696 F:      include/uapi/asm-generic/kvm*
7697 F:      include/uapi/linux/kvm*
7698 F:      include/asm-generic/kvm*
7699 F:      include/linux/kvm*
7700 F:      include/kvm/iodev.h
7701 F:      virt/kvm/*
7702 F:      tools/kvm/
7703
7704 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7705 M:      Joerg Roedel <joro@8bytes.org>
7706 L:      kvm@vger.kernel.org
7707 W:      http://www.linux-kvm.org/
7708 S:      Maintained
7709 F:      arch/x86/include/asm/svm.h
7710 F:      arch/x86/kvm/svm.c
7711
7712 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7713 M:      Christoffer Dall <christoffer.dall@linaro.org>
7714 M:      Marc Zyngier <marc.zyngier@arm.com>
7715 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7716 L:      kvmarm@lists.cs.columbia.edu
7717 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7719 S:      Supported
7720 F:      arch/arm/include/uapi/asm/kvm*
7721 F:      arch/arm/include/asm/kvm*
7722 F:      arch/arm/kvm/
7723 F:      virt/kvm/arm/
7724 F:      include/kvm/arm_*
7725
7726 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7727 M:      Christoffer Dall <christoffer.dall@linaro.org>
7728 M:      Marc Zyngier <marc.zyngier@arm.com>
7729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7730 L:      kvmarm@lists.cs.columbia.edu
7731 S:      Maintained
7732 F:      arch/arm64/include/uapi/asm/kvm*
7733 F:      arch/arm64/include/asm/kvm*
7734 F:      arch/arm64/kvm/
7735
7736 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7737 M:      James Hogan <jhogan@kernel.org>
7738 L:      linux-mips@linux-mips.org
7739 S:      Supported
7740 F:      arch/mips/include/uapi/asm/kvm*
7741 F:      arch/mips/include/asm/kvm*
7742 F:      arch/mips/kvm/
7743
7744 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7745 M:      Paul Mackerras <paulus@ozlabs.org>
7746 L:      kvm-ppc@vger.kernel.org
7747 W:      http://www.linux-kvm.org/
7748 T:      git git://github.com/agraf/linux-2.6.git
7749 S:      Supported
7750 F:      arch/powerpc/include/uapi/asm/kvm*
7751 F:      arch/powerpc/include/asm/kvm*
7752 F:      arch/powerpc/kvm/
7753 F:      arch/powerpc/kernel/kvm*
7754
7755 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7756 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7757 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7758 R:      David Hildenbrand <david@redhat.com>
7759 R:      Cornelia Huck <cohuck@redhat.com>
7760 L:      linux-s390@vger.kernel.org
7761 W:      http://www.ibm.com/developerworks/linux/linux390/
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7763 S:      Supported
7764 F:      arch/s390/include/uapi/asm/kvm*
7765 F:      arch/s390/include/asm/gmap.h
7766 F:      arch/s390/include/asm/kvm*
7767 F:      arch/s390/kvm/
7768 F:      arch/s390/mm/gmap.c
7769
7770 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7771 M:      Paolo Bonzini <pbonzini@redhat.com>
7772 M:      Radim Krčmář <rkrcmar@redhat.com>
7773 L:      kvm@vger.kernel.org
7774 W:      http://www.linux-kvm.org
7775 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7776 S:      Supported
7777 F:      arch/x86/kvm/
7778 F:      arch/x86/include/uapi/asm/kvm*
7779 F:      arch/x86/include/asm/kvm*
7780 F:      arch/x86/include/asm/pvclock-abi.h
7781 F:      arch/x86/kernel/kvm.c
7782 F:      arch/x86/kernel/kvmclock.c
7783
7784 KERNFS
7785 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7786 M:      Tejun Heo <tj@kernel.org>
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7788 S:      Supported
7789 F:      include/linux/kernfs.h
7790 F:      fs/kernfs/
7791
7792 KEXEC
7793 M:      Eric Biederman <ebiederm@xmission.com>
7794 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7795 L:      kexec@lists.infradead.org
7796 S:      Maintained
7797 F:      include/linux/kexec.h
7798 F:      include/uapi/linux/kexec.h
7799 F:      kernel/kexec*
7800
7801 KEYS-ENCRYPTED
7802 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7803 L:      linux-integrity@vger.kernel.org
7804 L:      keyrings@vger.kernel.org
7805 S:      Supported
7806 F:      Documentation/security/keys/trusted-encrypted.rst
7807 F:      include/keys/encrypted-type.h
7808 F:      security/keys/encrypted-keys/
7809
7810 KEYS-TRUSTED
7811 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7812 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7813 L:      linux-integrity@vger.kernel.org
7814 L:      keyrings@vger.kernel.org
7815 S:      Supported
7816 F:      Documentation/security/keys/trusted-encrypted.rst
7817 F:      include/keys/trusted-type.h
7818 F:      security/keys/trusted.c
7819 F:      security/keys/trusted.h
7820
7821 KEYS/KEYRINGS:
7822 M:      David Howells <dhowells@redhat.com>
7823 L:      keyrings@vger.kernel.org
7824 S:      Maintained
7825 F:      Documentation/security/keys/core.rst
7826 F:      include/linux/key.h
7827 F:      include/linux/key-type.h
7828 F:      include/linux/keyctl.h
7829 F:      include/uapi/linux/keyctl.h
7830 F:      include/keys/
7831 F:      security/keys/
7832
7833 KGDB / KDB /debug_core
7834 M:      Jason Wessel <jason.wessel@windriver.com>
7835 M:      Daniel Thompson <daniel.thompson@linaro.org>
7836 W:      http://kgdb.wiki.kernel.org/
7837 L:      kgdb-bugreport@lists.sourceforge.net
7838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7839 S:      Maintained
7840 F:      Documentation/dev-tools/kgdb.rst
7841 F:      drivers/misc/kgdbts.c
7842 F:      drivers/tty/serial/kgdboc.c
7843 F:      include/linux/kdb.h
7844 F:      include/linux/kgdb.h
7845 F:      kernel/debug/
7846
7847 KMEMLEAK
7848 M:      Catalin Marinas <catalin.marinas@arm.com>
7849 S:      Maintained
7850 F:      Documentation/dev-tools/kmemleak.rst
7851 F:      include/linux/kmemleak.h
7852 F:      mm/kmemleak.c
7853 F:      mm/kmemleak-test.c
7854
7855 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7856 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7857 L:      linux-kernel@vger.kernel.org
7858 S:      Maintained
7859 F:      kernel/kmod.c
7860 F:      include/linux/kmod.h
7861 F:      lib/test_kmod.c
7862 F:      tools/testing/selftests/kmod/
7863
7864 KPROBES
7865 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7866 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7867 M:      "David S. Miller" <davem@davemloft.net>
7868 M:      Masami Hiramatsu <mhiramat@kernel.org>
7869 S:      Maintained
7870 F:      Documentation/kprobes.txt
7871 F:      include/linux/kprobes.h
7872 F:      include/asm-generic/kprobes.h
7873 F:      kernel/kprobes.c
7874
7875 KS0108 LCD CONTROLLER DRIVER
7876 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7877 W:      http://miguelojeda.es/auxdisplay.htm
7878 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7879 S:      Maintained
7880 F:      Documentation/auxdisplay/ks0108
7881 F:      drivers/auxdisplay/ks0108.c
7882 F:      include/linux/ks0108.h
7883
7884 L3MDEV
7885 M:      David Ahern <dsa@cumulusnetworks.com>
7886 L:      netdev@vger.kernel.org
7887 S:      Maintained
7888 F:      net/l3mdev
7889 F:      include/net/l3mdev.h
7890
7891 LANTIQ MIPS ARCHITECTURE
7892 M:      John Crispin <john@phrozen.org>
7893 L:      linux-mips@linux-mips.org
7894 S:      Maintained
7895 F:      arch/mips/lantiq
7896 F:      drivers/soc/lantiq
7897
7898 LAPB module
7899 L:      linux-x25@vger.kernel.org
7900 S:      Orphan
7901 F:      Documentation/networking/lapb-module.txt
7902 F:      include/*/lapb.h
7903 F:      net/lapb/
7904
7905 LASI 53c700 driver for PARISC
7906 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7907 L:      linux-scsi@vger.kernel.org
7908 S:      Maintained
7909 F:      Documentation/scsi/53c700.txt
7910 F:      drivers/scsi/53c700*
7911
7912 LEAKING_ADDRESSES
7913 M:      Tobin C. Harding <me@tobin.cc>
7914 S:      Maintained
7915 F:      scripts/leaking_addresses.pl
7916
7917 LED SUBSYSTEM
7918 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7919 M:      Pavel Machek <pavel@ucw.cz>
7920 L:      linux-leds@vger.kernel.org
7921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7922 S:      Maintained
7923 F:      Documentation/devicetree/bindings/leds/
7924 F:      drivers/leds/
7925 F:      include/linux/leds.h
7926
7927 LEGACY EEPROM DRIVER
7928 M:      Jean Delvare <jdelvare@suse.com>
7929 S:      Maintained
7930 F:      Documentation/misc-devices/eeprom
7931 F:      drivers/misc/eeprom/eeprom.c
7932
7933 LEGO USB Tower driver
7934 M:      Juergen Stuber <starblue@users.sourceforge.net>
7935 L:      legousb-devel@lists.sourceforge.net
7936 W:      http://legousb.sourceforge.net/
7937 S:      Maintained
7938 F:      drivers/usb/misc/legousbtower.c
7939
7940 LG2160 MEDIA DRIVER
7941 M:      Michael Krufky <mkrufky@linuxtv.org>
7942 L:      linux-media@vger.kernel.org
7943 W:      https://linuxtv.org
7944 W:      http://github.com/mkrufky
7945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7946 T:      git git://linuxtv.org/mkrufky/tuners.git
7947 S:      Maintained
7948 F:      drivers/media/dvb-frontends/lg2160.*
7949
7950 LGDT3305 MEDIA DRIVER
7951 M:      Michael Krufky <mkrufky@linuxtv.org>
7952 L:      linux-media@vger.kernel.org
7953 W:      https://linuxtv.org
7954 W:      http://github.com/mkrufky
7955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7956 T:      git git://linuxtv.org/mkrufky/tuners.git
7957 S:      Maintained
7958 F:      drivers/media/dvb-frontends/lgdt3305.*
7959
7960 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7961 M:      Viresh Kumar <vireshk@kernel.org>
7962 L:      linux-ide@vger.kernel.org
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7964 S:      Maintained
7965 F:      include/linux/pata_arasan_cf_data.h
7966 F:      drivers/ata/pata_arasan_cf.c
7967
7968 LIBATA PATA DRIVERS
7969 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7970 M:      Tejun Heo <tj@kernel.org>
7971 L:      linux-ide@vger.kernel.org
7972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7973 S:      Maintained
7974 F:      drivers/ata/pata_*.c
7975 F:      drivers/ata/ata_generic.c
7976
7977 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7978 M:      Linus Walleij <linus.walleij@linaro.org>
7979 L:      linux-ide@vger.kernel.org
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7981 S:      Maintained
7982 F:      drivers/ata/pata_ftide010.c
7983 F:      drivers/ata/sata_gemini.c
7984 F:      drivers/ata/sata_gemini.h
7985
7986 LIBATA SATA AHCI PLATFORM devices support
7987 M:      Hans de Goede <hdegoede@redhat.com>
7988 M:      Tejun Heo <tj@kernel.org>
7989 L:      linux-ide@vger.kernel.org
7990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7991 S:      Maintained
7992 F:      drivers/ata/ahci_platform.c
7993 F:      drivers/ata/libahci_platform.c
7994 F:      include/linux/ahci_platform.h
7995
7996 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7997 M:      Mikael Pettersson <mikpelinux@gmail.com>
7998 L:      linux-ide@vger.kernel.org
7999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8000 S:      Maintained
8001 F:      drivers/ata/sata_promise.*
8002
8003 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8004 M:      Tejun Heo <tj@kernel.org>
8005 L:      linux-ide@vger.kernel.org
8006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8007 S:      Maintained
8008 F:      drivers/ata/
8009 F:      include/linux/ata.h
8010 F:      include/linux/libata.h
8011 F:      Documentation/devicetree/bindings/ata/
8012
8013 LIBLOCKDEP
8014 M:      Sasha Levin <alexander.levin@verizon.com>
8015 S:      Maintained
8016 F:      tools/lib/lockdep/
8017
8018 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8019 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8020 L:      linux-nvdimm@lists.01.org
8021 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8022 S:      Supported
8023 F:      drivers/nvdimm/blk.c
8024 F:      drivers/nvdimm/region_devs.c
8025
8026 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8027 M:      Vishal Verma <vishal.l.verma@intel.com>
8028 L:      linux-nvdimm@lists.01.org
8029 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8030 S:      Supported
8031 F:      drivers/nvdimm/btt*
8032
8033 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8034 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8035 L:      linux-nvdimm@lists.01.org
8036 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8037 S:      Supported
8038 F:      drivers/nvdimm/pmem*
8039
8040 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8041 M:      Dan Williams <dan.j.williams@intel.com>
8042 L:      linux-nvdimm@lists.01.org
8043 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8045 S:      Supported
8046 F:      drivers/nvdimm/*
8047 F:      drivers/acpi/nfit/*
8048 F:      include/linux/nd.h
8049 F:      include/linux/libnvdimm.h
8050 F:      include/uapi/linux/ndctl.h
8051
8052 LIGHTNVM PLATFORM SUPPORT
8053 M:      Matias Bjorling <mb@lightnvm.io>
8054 W:      http://github/OpenChannelSSD
8055 L:      linux-block@vger.kernel.org
8056 S:      Maintained
8057 F:      drivers/lightnvm/
8058 F:      include/linux/lightnvm.h
8059 F:      include/uapi/linux/lightnvm.h
8060
8061 LINUX FOR POWER MACINTOSH
8062 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8063 W:      http://www.penguinppc.org/
8064 L:      linuxppc-dev@lists.ozlabs.org
8065 S:      Maintained
8066 F:      arch/powerpc/platforms/powermac/
8067 F:      drivers/macintosh/
8068
8069 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8070 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8071 M:      Paul Mackerras <paulus@samba.org>
8072 M:      Michael Ellerman <mpe@ellerman.id.au>
8073 W:      https://github.com/linuxppc/linux/wiki
8074 L:      linuxppc-dev@lists.ozlabs.org
8075 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8077 S:      Supported
8078 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8079 F:      Documentation/devicetree/bindings/powerpc/
8080 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8081 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8082 F:      Documentation/powerpc/
8083 F:      arch/powerpc/
8084 F:      drivers/char/tpm/tpm_ibmvtpm*
8085 F:      drivers/crypto/nx/
8086 F:      drivers/crypto/vmx/
8087 F:      drivers/i2c/busses/i2c-opal.c
8088 F:      drivers/net/ethernet/ibm/ibmveth.*
8089 F:      drivers/net/ethernet/ibm/ibmvnic.*
8090 F:      drivers/pci/hotplug/pnv_php.c
8091 F:      drivers/pci/hotplug/rpa*
8092 F:      drivers/rtc/rtc-opal.c
8093 F:      drivers/scsi/ibmvscsi/
8094 F:      drivers/tty/hvc/hvc_opal.c
8095 F:      drivers/watchdog/wdrtas.c
8096 F:      tools/testing/selftests/powerpc
8097 N:      /pmac
8098 N:      powermac
8099 N:      powernv
8100 N:      [^a-z0-9]ps3
8101 N:      pseries
8102
8103 LINUX FOR POWERPC EMBEDDED MPC5XXX
8104 M:      Anatolij Gustschin <agust@denx.de>
8105 L:      linuxppc-dev@lists.ozlabs.org
8106 T:      git git://git.denx.de/linux-denx-agust.git
8107 S:      Maintained
8108 F:      arch/powerpc/platforms/512x/
8109 F:      arch/powerpc/platforms/52xx/
8110
8111 LINUX FOR POWERPC EMBEDDED PPC4XX
8112 M:      Alistair Popple <alistair@popple.id.au>
8113 M:      Matt Porter <mporter@kernel.crashing.org>
8114 W:      http://www.penguinppc.org/
8115 L:      linuxppc-dev@lists.ozlabs.org
8116 S:      Maintained
8117 F:      arch/powerpc/platforms/40x/
8118 F:      arch/powerpc/platforms/44x/
8119
8120 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8121 M:      Scott Wood <oss@buserror.net>
8122 M:      Kumar Gala <galak@kernel.crashing.org>
8123 W:      http://www.penguinppc.org/
8124 L:      linuxppc-dev@lists.ozlabs.org
8125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8126 S:      Maintained
8127 F:      arch/powerpc/platforms/83xx/
8128 F:      arch/powerpc/platforms/85xx/
8129 F:      Documentation/devicetree/bindings/powerpc/fsl/
8130
8131 LINUX FOR POWERPC EMBEDDED PPC8XX
8132 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8133 W:      http://www.penguinppc.org/
8134 L:      linuxppc-dev@lists.ozlabs.org
8135 S:      Maintained
8136 F:      arch/powerpc/platforms/8xx/
8137
8138 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8139 L:      linuxppc-dev@lists.ozlabs.org
8140 S:      Orphan
8141 F:      arch/powerpc/*/*virtex*
8142 F:      arch/powerpc/*/*/*virtex*
8143
8144 LINUX FOR POWERPC PA SEMI PWRFICIENT
8145 L:      linuxppc-dev@lists.ozlabs.org
8146 S:      Orphan
8147 F:      arch/powerpc/platforms/pasemi/
8148 F:      drivers/*/*pasemi*
8149 F:      drivers/*/*/*pasemi*
8150
8151 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8152 M:      Kees Cook <keescook@chromium.org>
8153 S:      Maintained
8154 F:      drivers/misc/lkdtm/*
8155
8156 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8157 M:      Alan Stern <stern@rowland.harvard.edu>
8158 M:      Andrea Parri <parri.andrea@gmail.com>
8159 M:      Will Deacon <will.deacon@arm.com>
8160 M:      Peter Zijlstra <peterz@infradead.org>
8161 M:      Boqun Feng <boqun.feng@gmail.com>
8162 M:      Nicholas Piggin <npiggin@gmail.com>
8163 M:      David Howells <dhowells@redhat.com>
8164 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8165 M:      Luc Maranget <luc.maranget@inria.fr>
8166 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8167 R:      Akira Yokosawa <akiyks@gmail.com>
8168 L:      linux-kernel@vger.kernel.org
8169 S:      Supported
8170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8171 F:      tools/memory-model/
8172 F:      Documentation/memory-barriers.txt
8173
8174 LINUX SECURITY MODULE (LSM) FRAMEWORK
8175 M:      Chris Wright <chrisw@sous-sol.org>
8176 L:      linux-security-module@vger.kernel.org
8177 S:      Supported
8178
8179 LIS3LV02D ACCELEROMETER DRIVER
8180 M:      Eric Piel <eric.piel@tremplin-utc.net>
8181 S:      Maintained
8182 F:      Documentation/misc-devices/lis3lv02d
8183 F:      drivers/misc/lis3lv02d/
8184 F:      drivers/platform/x86/hp_accel.c
8185
8186 LIVE PATCHING
8187 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8188 M:      Jessica Yu <jeyu@kernel.org>
8189 M:      Jiri Kosina <jikos@kernel.org>
8190 M:      Miroslav Benes <mbenes@suse.cz>
8191 R:      Petr Mladek <pmladek@suse.com>
8192 S:      Maintained
8193 F:      kernel/livepatch/
8194 F:      include/linux/livepatch.h
8195 F:      arch/x86/include/asm/livepatch.h
8196 F:      arch/x86/kernel/livepatch.c
8197 F:      Documentation/livepatch/
8198 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8199 F:      samples/livepatch/
8200 L:      live-patching@vger.kernel.org
8201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8202
8203 LLC (802.2)
8204 L:      netdev@vger.kernel.org
8205 S:      Odd fixes
8206 F:      include/linux/llc.h
8207 F:      include/uapi/linux/llc.h
8208 F:      include/net/llc*
8209 F:      net/llc/
8210
8211 LM73 HARDWARE MONITOR DRIVER
8212 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8213 L:      linux-hwmon@vger.kernel.org
8214 S:      Maintained
8215 F:      drivers/hwmon/lm73.c
8216
8217 LM78 HARDWARE MONITOR DRIVER
8218 M:      Jean Delvare <jdelvare@suse.com>
8219 L:      linux-hwmon@vger.kernel.org
8220 S:      Maintained
8221 F:      Documentation/hwmon/lm78
8222 F:      drivers/hwmon/lm78.c
8223
8224 LM83 HARDWARE MONITOR DRIVER
8225 M:      Jean Delvare <jdelvare@suse.com>
8226 L:      linux-hwmon@vger.kernel.org
8227 S:      Maintained
8228 F:      Documentation/hwmon/lm83
8229 F:      drivers/hwmon/lm83.c
8230
8231 LM90 HARDWARE MONITOR DRIVER
8232 M:      Jean Delvare <jdelvare@suse.com>
8233 L:      linux-hwmon@vger.kernel.org
8234 S:      Maintained
8235 F:      Documentation/hwmon/lm90
8236 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8237 F:      drivers/hwmon/lm90.c
8238 F:      include/dt-bindings/thermal/lm90.h
8239
8240 LM95234 HARDWARE MONITOR DRIVER
8241 M:      Guenter Roeck <linux@roeck-us.net>
8242 L:      linux-hwmon@vger.kernel.org
8243 S:      Maintained
8244 F:      Documentation/hwmon/lm95234
8245 F:      drivers/hwmon/lm95234.c
8246
8247 LME2510 MEDIA DRIVER
8248 M:      Malcolm Priestley <tvboxspy@gmail.com>
8249 L:      linux-media@vger.kernel.org
8250 W:      https://linuxtv.org
8251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8252 S:      Maintained
8253 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8254
8255 LOADPIN SECURITY MODULE
8256 M:      Kees Cook <keescook@chromium.org>
8257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8258 S:      Supported
8259 F:      security/loadpin/
8260 F:      Documentation/admin-guide/LSM/LoadPin.rst
8261
8262 LOCKING PRIMITIVES
8263 M:      Peter Zijlstra <peterz@infradead.org>
8264 M:      Ingo Molnar <mingo@redhat.com>
8265 L:      linux-kernel@vger.kernel.org
8266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8267 S:      Maintained
8268 F:      Documentation/locking/
8269 F:      include/linux/lockdep.h
8270 F:      include/linux/spinlock*.h
8271 F:      arch/*/include/asm/spinlock*.h
8272 F:      include/linux/rwlock*.h
8273 F:      include/linux/mutex*.h
8274 F:      arch/*/include/asm/mutex*.h
8275 F:      include/linux/rwsem*.h
8276 F:      arch/*/include/asm/rwsem.h
8277 F:      include/linux/seqlock.h
8278 F:      lib/locking*.[ch]
8279 F:      kernel/locking/
8280 X:      kernel/locking/locktorture.c
8281
8282 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8283 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8284 L:      linux-ntfs-dev@lists.sourceforge.net
8285 W:      http://www.linux-ntfs.org/content/view/19/37/
8286 S:      Maintained
8287 F:      Documentation/ldm.txt
8288 F:      block/partitions/ldm.*
8289
8290 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8291 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8292 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8293 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8294 L:      MPT-FusionLinux.pdl@broadcom.com
8295 L:      linux-scsi@vger.kernel.org
8296 W:      http://www.avagotech.com/support/
8297 S:      Supported
8298 F:      drivers/message/fusion/
8299 F:      drivers/scsi/mpt2sas/
8300 F:      drivers/scsi/mpt3sas/
8301
8302 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8303 M:      Matthew Wilcox <matthew@wil.cx>
8304 L:      linux-scsi@vger.kernel.org
8305 S:      Maintained
8306 F:      drivers/scsi/sym53c8xx_2/
8307
8308 LTC4261 HARDWARE MONITOR DRIVER
8309 M:      Guenter Roeck <linux@roeck-us.net>
8310 L:      linux-hwmon@vger.kernel.org
8311 S:      Maintained
8312 F:      Documentation/hwmon/ltc4261
8313 F:      drivers/hwmon/ltc4261.c
8314
8315 LTC4306 I2C MULTIPLEXER DRIVER
8316 M:      Michael Hennerich <michael.hennerich@analog.com>
8317 W:      http://ez.analog.com/community/linux-device-drivers
8318 L:      linux-i2c@vger.kernel.org
8319 S:      Supported
8320 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8321 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8322
8323 LTP (Linux Test Project)
8324 M:      Mike Frysinger <vapier@gentoo.org>
8325 M:      Cyril Hrubis <chrubis@suse.cz>
8326 M:      Wanlong Gao <wanlong.gao@gmail.com>
8327 M:      Jan Stancek <jstancek@redhat.com>
8328 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8329 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8330 L:      ltp@lists.linux.it (subscribers-only)
8331 W:      http://linux-test-project.github.io/
8332 T:      git git://github.com/linux-test-project/ltp.git
8333 S:      Maintained
8334
8335 M68K ARCHITECTURE
8336 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8337 L:      linux-m68k@lists.linux-m68k.org
8338 W:      http://www.linux-m68k.org/
8339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8340 S:      Maintained
8341 F:      arch/m68k/
8342 F:      drivers/zorro/
8343
8344 M68K ON APPLE MACINTOSH
8345 M:      Joshua Thompson <funaho@jurai.org>
8346 W:      http://www.mac.linux-m68k.org/
8347 L:      linux-m68k@lists.linux-m68k.org
8348 S:      Maintained
8349 F:      arch/m68k/mac/
8350
8351 M68K ON HP9000/300
8352 M:      Philip Blundell <philb@gnu.org>
8353 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8354 S:      Maintained
8355 F:      arch/m68k/hp300/
8356
8357 M88DS3103 MEDIA DRIVER
8358 M:      Antti Palosaari <crope@iki.fi>
8359 L:      linux-media@vger.kernel.org
8360 W:      https://linuxtv.org
8361 W:      http://palosaari.fi/linux/
8362 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8363 T:      git git://linuxtv.org/anttip/media_tree.git
8364 S:      Maintained
8365 F:      drivers/media/dvb-frontends/m88ds3103*
8366
8367 M88RS2000 MEDIA DRIVER
8368 M:      Malcolm Priestley <tvboxspy@gmail.com>
8369 L:      linux-media@vger.kernel.org
8370 W:      https://linuxtv.org
8371 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8372 S:      Maintained
8373 F:      drivers/media/dvb-frontends/m88rs2000*
8374
8375 MA901 MASTERKIT USB FM RADIO DRIVER
8376 M:      Alexey Klimov <klimov.linux@gmail.com>
8377 L:      linux-media@vger.kernel.org
8378 T:      git git://linuxtv.org/media_tree.git
8379 S:      Maintained
8380 F:      drivers/media/radio/radio-ma901.c
8381
8382 MAC80211
8383 M:      Johannes Berg <johannes@sipsolutions.net>
8384 L:      linux-wireless@vger.kernel.org
8385 W:      http://wireless.kernel.org/
8386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8388 S:      Maintained
8389 F:      Documentation/networking/mac80211-injection.txt
8390 F:      include/net/mac80211.h
8391 F:      net/mac80211/
8392 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8393 F:      Documentation/networking/mac80211_hwsim/README
8394
8395 MAILBOX API
8396 M:      Jassi Brar <jassisinghbrar@gmail.com>
8397 L:      linux-kernel@vger.kernel.org
8398 S:      Maintained
8399 F:      drivers/mailbox/
8400 F:      include/linux/mailbox_client.h
8401 F:      include/linux/mailbox_controller.h
8402
8403 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8404 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8405 W:      http://www.kernel.org/doc/man-pages
8406 L:      linux-man@vger.kernel.org
8407 S:      Maintained
8408
8409 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8410 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8411 L:      linux-mips@linux-mips.org
8412 S:      Maintained
8413 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8414
8415 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8416 M:      Andrew Lunn <andrew@lunn.ch>
8417 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8418 L:      netdev@vger.kernel.org
8419 S:      Maintained
8420 F:      drivers/net/dsa/mv88e6xxx/
8421 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8422
8423 MARVELL ARMADA DRM SUPPORT
8424 M:      Russell King <linux@armlinux.org.uk>
8425 S:      Maintained
8426 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8427 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8428 F:      drivers/gpu/drm/armada/
8429 F:      include/uapi/drm/armada_drm.h
8430 F:      Documentation/devicetree/bindings/display/armada/
8431
8432 MARVELL CRYPTO DRIVER
8433 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8434 M:      Arnaud Ebalard <arno@natisbad.org>
8435 F:      drivers/crypto/marvell/
8436 S:      Maintained
8437 L:      linux-crypto@vger.kernel.org
8438
8439 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8440 M:      Mirko Lindner <mlindner@marvell.com>
8441 M:      Stephen Hemminger <stephen@networkplumber.org>
8442 L:      netdev@vger.kernel.org
8443 S:      Maintained
8444 F:      drivers/net/ethernet/marvell/sk*
8445
8446 MARVELL LIBERTAS WIRELESS DRIVER
8447 L:      libertas-dev@lists.infradead.org
8448 S:      Orphan
8449 F:      drivers/net/wireless/marvell/libertas/
8450
8451 MARVELL MACCHIATOBIN SUPPORT
8452 M:      Russell King <linux@armlinux.org.uk>
8453 L:      linux-arm-kernel@lists.infradead.org
8454 S:      Maintained
8455 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8456
8457 MARVELL MV643XX ETHERNET DRIVER
8458 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8459 L:      netdev@vger.kernel.org
8460 S:      Maintained
8461 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8462 F:      include/linux/mv643xx.h
8463
8464 MARVELL MV88X3310 PHY DRIVER
8465 M:      Russell King <linux@armlinux.org.uk>
8466 L:      netdev@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/net/phy/marvell10g.c
8469
8470 MARVELL MVNETA ETHERNET DRIVER
8471 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8472 L:      netdev@vger.kernel.org
8473 S:      Maintained
8474 F:      drivers/net/ethernet/marvell/mvneta.*
8475
8476 MARVELL MWIFIEX WIRELESS DRIVER
8477 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8478 M:      Nishant Sarmukadam <nishants@marvell.com>
8479 M:      Ganapathi Bhat <gbhat@marvell.com>
8480 M:      Xinming Hu <huxm@marvell.com>
8481 L:      linux-wireless@vger.kernel.org
8482 S:      Maintained
8483 F:      drivers/net/wireless/marvell/mwifiex/
8484
8485 MARVELL MWL8K WIRELESS DRIVER
8486 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8487 L:      linux-wireless@vger.kernel.org
8488 S:      Odd Fixes
8489 F:      drivers/net/wireless/marvell/mwl8k.c
8490
8491 MARVELL NAND CONTROLLER DRIVER
8492 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8493 L:      linux-mtd@lists.infradead.org
8494 S:      Maintained
8495 F:      drivers/mtd/nand/raw/marvell_nand.c
8496 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8497
8498 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8499 M:      Nicolas Pitre <nico@fluxnic.net>
8500 S:      Odd Fixes
8501 F:      drivers/mmc/host/mvsdio.*
8502
8503 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8504 M:      Hu Ziji <huziji@marvell.com>
8505 L:      linux-mmc@vger.kernel.org
8506 S:      Supported
8507 F:      drivers/mmc/host/sdhci-xenon*
8508 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8509
8510 MATROX FRAMEBUFFER DRIVER
8511 L:      linux-fbdev@vger.kernel.org
8512 S:      Orphan
8513 F:      drivers/video/fbdev/matrox/matroxfb_*
8514 F:      include/uapi/linux/matroxfb.h
8515
8516 MAX16065 HARDWARE MONITOR DRIVER
8517 M:      Guenter Roeck <linux@roeck-us.net>
8518 L:      linux-hwmon@vger.kernel.org
8519 S:      Maintained
8520 F:      Documentation/hwmon/max16065
8521 F:      drivers/hwmon/max16065.c
8522
8523 MAX20751 HARDWARE MONITOR DRIVER
8524 M:      Guenter Roeck <linux@roeck-us.net>
8525 L:      linux-hwmon@vger.kernel.org
8526 S:      Maintained
8527 F:      Documentation/hwmon/max20751
8528 F:      drivers/hwmon/max20751.c
8529
8530 MAX2175 SDR TUNER DRIVER
8531 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8532 L:      linux-media@vger.kernel.org
8533 T:      git git://linuxtv.org/media_tree.git
8534 S:      Maintained
8535 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8536 F:      Documentation/media/v4l-drivers/max2175.rst
8537 F:      drivers/media/i2c/max2175*
8538 F:      include/uapi/linux/max2175.h
8539
8540 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8541 L:      linux-hwmon@vger.kernel.org
8542 S:      Orphan
8543 F:      Documentation/hwmon/max6650
8544 F:      drivers/hwmon/max6650.c
8545
8546 MAX6697 HARDWARE MONITOR DRIVER
8547 M:      Guenter Roeck <linux@roeck-us.net>
8548 L:      linux-hwmon@vger.kernel.org
8549 S:      Maintained
8550 F:      Documentation/hwmon/max6697
8551 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8552 F:      drivers/hwmon/max6697.c
8553 F:      include/linux/platform_data/max6697.h
8554
8555 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8556 M:      Peter Rosin <peda@axentia.se>
8557 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8558 S:      Maintained
8559 F:      Documentation/devicetree/bindings/sound/max9860.txt
8560 F:      sound/soc/codecs/max9860.*
8561
8562 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8563 M:      Javier Martinez Canillas <javier@dowhile0.org>
8564 L:      linux-kernel@vger.kernel.org
8565 S:      Supported
8566 F:      drivers/regulator/max77802-regulator.c
8567 F:      Documentation/devicetree/bindings/*/*max77802.txt
8568 F:      include/dt-bindings/*/*max77802.h
8569
8570 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8571 M:      Krzysztof Kozlowski <krzk@kernel.org>
8572 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8573 L:      linux-pm@vger.kernel.org
8574 S:      Supported
8575 F:      drivers/power/supply/max14577_charger.c
8576 F:      drivers/power/supply/max77693_charger.c
8577
8578 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8579 M:      Chanwoo Choi <cw00.choi@samsung.com>
8580 M:      Krzysztof Kozlowski <krzk@kernel.org>
8581 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8582 L:      linux-kernel@vger.kernel.org
8583 S:      Supported
8584 F:      drivers/*/max14577*.c
8585 F:      drivers/*/max77686*.c
8586 F:      drivers/*/max77693*.c
8587 F:      drivers/extcon/extcon-max14577.c
8588 F:      drivers/extcon/extcon-max77693.c
8589 F:      drivers/rtc/rtc-max77686.c
8590 F:      drivers/clk/clk-max77686.c
8591 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8592 F:      Documentation/devicetree/bindings/*/max77686.txt
8593 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8594 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8595 F:      include/linux/mfd/max14577*.h
8596 F:      include/linux/mfd/max77686*.h
8597 F:      include/linux/mfd/max77693*.h
8598
8599 MAXIRADIO FM RADIO RECEIVER DRIVER
8600 M:      Hans Verkuil <hverkuil@xs4all.nl>
8601 L:      linux-media@vger.kernel.org
8602 T:      git git://linuxtv.org/media_tree.git
8603 W:      https://linuxtv.org
8604 S:      Maintained
8605 F:      drivers/media/radio/radio-maxiradio*
8606
8607 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8608 M:      Peter Rosin <peda@axentia.se>
8609 L:      linux-iio@vger.kernel.org
8610 S:      Maintained
8611 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8612 F:      drivers/iio/potentiometer/mcp4018.c
8613 F:      drivers/iio/potentiometer/mcp4531.c
8614
8615 MCR20A IEEE-802.15.4 RADIO DRIVER
8616 M:      Xue Liu <liuxuenetmail@gmail.com>
8617 L:      linux-wpan@vger.kernel.org
8618 W:      https://github.com/xueliu/mcr20a-linux
8619 S:      Maintained
8620 F:      drivers/net/ieee802154/mcr20a.c
8621 F:      drivers/net/ieee802154/mcr20a.h
8622 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8623
8624 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8625 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8626 L:      linux-iio@vger.kernel.org
8627 S:      Maintained
8628 F:      drivers/iio/dac/cio-dac.c
8629
8630 MEDIA DRIVERS FOR ASCOT2E
8631 M:      Sergey Kozlov <serjk@netup.ru>
8632 M:      Abylay Ospan <aospan@netup.ru>
8633 L:      linux-media@vger.kernel.org
8634 W:      https://linuxtv.org
8635 W:      http://netup.tv/
8636 T:      git git://linuxtv.org/media_tree.git
8637 S:      Supported
8638 F:      drivers/media/dvb-frontends/ascot2e*
8639
8640 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8641 M:      Jasmin Jessich <jasmin@anw.at>
8642 L:      linux-media@vger.kernel.org
8643 W:      https://linuxtv.org
8644 T:      git git://linuxtv.org/media_tree.git
8645 S:      Maintained
8646 F:      drivers/media/dvb-frontends/cxd2099*
8647
8648 MEDIA DRIVERS FOR CXD2841ER
8649 M:      Sergey Kozlov <serjk@netup.ru>
8650 M:      Abylay Ospan <aospan@netup.ru>
8651 L:      linux-media@vger.kernel.org
8652 W:      https://linuxtv.org
8653 W:      http://netup.tv/
8654 T:      git git://linuxtv.org/media_tree.git
8655 S:      Supported
8656 F:      drivers/media/dvb-frontends/cxd2841er*
8657
8658 MEDIA DRIVERS FOR CXD2880
8659 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8660 L:      linux-media@vger.kernel.org
8661 W:      http://linuxtv.org/
8662 T:      git git://linuxtv.org/media_tree.git
8663 S:      Supported
8664 F:      drivers/media/dvb-frontends/cxd2880/*
8665 F:      drivers/media/spi/cxd2880*
8666
8667 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8668 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8669 L:      linux-media@vger.kernel.org
8670 W:      https://linuxtv.org
8671 T:      git git://linuxtv.org/media_tree.git
8672 S:      Maintained
8673 F:      drivers/media/pci/ddbridge/*
8674
8675 MEDIA DRIVERS FOR FREESCALE IMX
8676 M:      Steve Longerbeam <slongerbeam@gmail.com>
8677 M:      Philipp Zabel <p.zabel@pengutronix.de>
8678 L:      linux-media@vger.kernel.org
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Maintained
8681 F:      Documentation/devicetree/bindings/media/imx.txt
8682 F:      Documentation/media/v4l-drivers/imx.rst
8683 F:      drivers/staging/media/imx/
8684 F:      include/linux/imx-media.h
8685 F:      include/media/imx.h
8686
8687 MEDIA DRIVERS FOR HELENE
8688 M:      Abylay Ospan <aospan@netup.ru>
8689 L:      linux-media@vger.kernel.org
8690 W:      https://linuxtv.org
8691 W:      http://netup.tv/
8692 T:      git git://linuxtv.org/media_tree.git
8693 S:      Supported
8694 F:      drivers/media/dvb-frontends/helene*
8695
8696 MEDIA DRIVERS FOR HORUS3A
8697 M:      Sergey Kozlov <serjk@netup.ru>
8698 M:      Abylay Ospan <aospan@netup.ru>
8699 L:      linux-media@vger.kernel.org
8700 W:      https://linuxtv.org
8701 W:      http://netup.tv/
8702 T:      git git://linuxtv.org/media_tree.git
8703 S:      Supported
8704 F:      drivers/media/dvb-frontends/horus3a*
8705
8706 MEDIA DRIVERS FOR LNBH25
8707 M:      Sergey Kozlov <serjk@netup.ru>
8708 M:      Abylay Ospan <aospan@netup.ru>
8709 L:      linux-media@vger.kernel.org
8710 W:      https://linuxtv.org
8711 W:      http://netup.tv/
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Supported
8714 F:      drivers/media/dvb-frontends/lnbh25*
8715
8716 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8717 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8718 L:      linux-media@vger.kernel.org
8719 W:      https://linuxtv.org
8720 T:      git git://linuxtv.org/media_tree.git
8721 S:      Maintained
8722 F:      drivers/media/dvb-frontends/mxl5xx*
8723
8724 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8725 M:      Sergey Kozlov <serjk@netup.ru>
8726 M:      Abylay Ospan <aospan@netup.ru>
8727 L:      linux-media@vger.kernel.org
8728 W:      https://linuxtv.org
8729 W:      http://netup.tv/
8730 T:      git git://linuxtv.org/media_tree.git
8731 S:      Supported
8732 F:      drivers/media/pci/netup_unidvb/*
8733
8734 MEDIA DRIVERS FOR RENESAS - CEU
8735 M:      Jacopo Mondi <jacopo@jmondi.org>
8736 L:      linux-media@vger.kernel.org
8737 L:      linux-renesas-soc@vger.kernel.org
8738 T:      git git://linuxtv.org/media_tree.git
8739 S:      Supported
8740 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8741 F:      drivers/media/platform/renesas-ceu.c
8742 F:      include/media/drv-intf/renesas-ceu.h
8743
8744 MEDIA DRIVERS FOR RENESAS - DRIF
8745 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8746 L:      linux-media@vger.kernel.org
8747 L:      linux-renesas-soc@vger.kernel.org
8748 T:      git git://linuxtv.org/media_tree.git
8749 S:      Supported
8750 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8751 F:      drivers/media/platform/rcar_drif.c
8752
8753 MEDIA DRIVERS FOR RENESAS - FCP
8754 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8755 L:      linux-media@vger.kernel.org
8756 L:      linux-renesas-soc@vger.kernel.org
8757 T:      git git://linuxtv.org/media_tree.git
8758 S:      Supported
8759 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8760 F:      drivers/media/platform/rcar-fcp.c
8761 F:      include/media/rcar-fcp.h
8762
8763 MEDIA DRIVERS FOR RENESAS - FDP1
8764 M:      Kieran Bingham <kieran@bingham.xyz>
8765 L:      linux-media@vger.kernel.org
8766 L:      linux-renesas-soc@vger.kernel.org
8767 T:      git git://linuxtv.org/media_tree.git
8768 S:      Supported
8769 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8770 F:      drivers/media/platform/rcar_fdp1.c
8771
8772 MEDIA DRIVERS FOR RENESAS - VIN
8773 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8774 L:      linux-media@vger.kernel.org
8775 L:      linux-renesas-soc@vger.kernel.org
8776 T:      git git://linuxtv.org/media_tree.git
8777 S:      Supported
8778 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8779 F:      drivers/media/platform/rcar-vin/
8780
8781 MEDIA DRIVERS FOR RENESAS - VSP1
8782 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8783 L:      linux-media@vger.kernel.org
8784 L:      linux-renesas-soc@vger.kernel.org
8785 T:      git git://linuxtv.org/media_tree.git
8786 S:      Supported
8787 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8788 F:      drivers/media/platform/vsp1/
8789
8790 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8791 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8792 L:      linux-media@vger.kernel.org
8793 W:      https://linuxtv.org
8794 T:      git git://linuxtv.org/media_tree.git
8795 S:      Maintained
8796 F:      drivers/media/dvb-frontends/stv0910*
8797
8798 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8799 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8800 L:      linux-media@vger.kernel.org
8801 W:      https://linuxtv.org
8802 T:      git git://linuxtv.org/media_tree.git
8803 S:      Maintained
8804 F:      drivers/media/dvb-frontends/stv6111*
8805
8806 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8807 M:      Dmitry Osipenko <digetx@gmail.com>
8808 L:      linux-media@vger.kernel.org
8809 L:      linux-tegra@vger.kernel.org
8810 T:      git git://linuxtv.org/media_tree.git
8811 S:      Maintained
8812 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8813 F:      drivers/staging/media/tegra-vde/
8814
8815 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8816 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8817 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8818 P:      LinuxTV.org Project
8819 L:      linux-media@vger.kernel.org
8820 W:      https://linuxtv.org
8821 Q:      http://patchwork.kernel.org/project/linux-media/list/
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Maintained
8824 F:      Documentation/devicetree/bindings/media/
8825 F:      Documentation/media/
8826 F:      drivers/media/
8827 F:      drivers/staging/media/
8828 F:      include/linux/platform_data/media/
8829 F:      include/media/
8830 F:      include/uapi/linux/dvb/
8831 F:      include/uapi/linux/videodev2.h
8832 F:      include/uapi/linux/media.h
8833 F:      include/uapi/linux/v4l2-*
8834 F:      include/uapi/linux/meye.h
8835 F:      include/uapi/linux/ivtv*
8836 F:      include/uapi/linux/uvcvideo.h
8837
8838 MEDIATEK CIR DRIVER
8839 M:      Sean Wang <sean.wang@mediatek.com>
8840 S:      Maintained
8841 F:      drivers/media/rc/mtk-cir.c
8842
8843 MEDIATEK PMIC LED DRIVER
8844 M:      Sean Wang <sean.wang@mediatek.com>
8845 S:      Maintained
8846 F:      drivers/leds/leds-mt6323.c
8847 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8848
8849 MEDIATEK ETHERNET DRIVER
8850 M:      Felix Fietkau <nbd@openwrt.org>
8851 M:      John Crispin <john@phrozen.org>
8852 M:      Sean Wang <sean.wang@mediatek.com>
8853 M:      Nelson Chang <nelson.chang@mediatek.com>
8854 L:      netdev@vger.kernel.org
8855 S:      Maintained
8856 F:      drivers/net/ethernet/mediatek/
8857
8858 MEDIATEK SWITCH DRIVER
8859 M:      Sean Wang <sean.wang@mediatek.com>
8860 L:      netdev@vger.kernel.org
8861 S:      Maintained
8862 F:      drivers/net/dsa/mt7530.*
8863 F:      net/dsa/tag_mtk.c
8864
8865 MEDIATEK JPEG DRIVER
8866 M:      Rick Chang <rick.chang@mediatek.com>
8867 M:      Bin Liu <bin.liu@mediatek.com>
8868 S:      Supported
8869 F:      drivers/media/platform/mtk-jpeg/
8870 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8871
8872 MEDIATEK MDP DRIVER
8873 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8874 M:      Houlong Wei <houlong.wei@mediatek.com>
8875 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8876 S:      Supported
8877 F:      drivers/media/platform/mtk-mdp/
8878 F:      drivers/media/platform/mtk-vpu/
8879 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8880
8881 MEDIATEK MEDIA DRIVER
8882 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8883 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8884 S:      Supported
8885 F:      drivers/media/platform/mtk-vcodec/
8886 F:      drivers/media/platform/mtk-vpu/
8887 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8888 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8889
8890 MEDIATEK MT7601U WIRELESS LAN DRIVER
8891 M:      Jakub Kicinski <kubakici@wp.pl>
8892 L:      linux-wireless@vger.kernel.org
8893 S:      Maintained
8894 F:      drivers/net/wireless/mediatek/mt7601u/
8895
8896 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8897 M:      Sean Wang <sean.wang@mediatek.com>
8898 S:      Maintained
8899 F:      drivers/char/hw_random/mtk-rng.c
8900
8901 MEDIATEK USB3 DRD IP DRIVER
8902 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8903 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8905 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8906 S:      Maintained
8907 F:      drivers/usb/mtu3/
8908
8909 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8910 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8911 M:      Martin Donnelly <martin.donnelly@ge.com>
8912 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8913 S:      Maintained
8914 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8915 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8916
8917 MEGARAID SCSI/SAS DRIVERS
8918 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8919 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8920 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8921 L:      megaraidlinux.pdl@broadcom.com
8922 L:      linux-scsi@vger.kernel.org
8923 W:      http://www.avagotech.com/support/
8924 S:      Maintained
8925 F:      Documentation/scsi/megaraid.txt
8926 F:      drivers/scsi/megaraid.*
8927 F:      drivers/scsi/megaraid/
8928
8929 MELEXIS MLX90614 DRIVER
8930 M:      Crt Mori <cmo@melexis.com>
8931 L:      linux-iio@vger.kernel.org
8932 W:      http://www.melexis.com
8933 S:      Supported
8934 F:      drivers/iio/temperature/mlx90614.c
8935
8936 MELEXIS MLX90632 DRIVER
8937 M:      Crt Mori <cmo@melexis.com>
8938 L:      linux-iio@vger.kernel.org
8939 W:      http://www.melexis.com
8940 S:      Supported
8941 F:      drivers/iio/temperature/mlx90632.c
8942
8943 MELFAS MIP4 TOUCHSCREEN DRIVER
8944 M:      Sangwon Jee <jeesw@melfas.com>
8945 W:      http://www.melfas.com
8946 S:      Supported
8947 F:      drivers/input/touchscreen/melfas_mip4.c
8948 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8949
8950 MELLANOX ETHERNET DRIVER (mlx4_en)
8951 M:      Tariq Toukan <tariqt@mellanox.com>
8952 L:      netdev@vger.kernel.org
8953 S:      Supported
8954 W:      http://www.mellanox.com
8955 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8956 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8957
8958 MELLANOX ETHERNET DRIVER (mlx5e)
8959 M:      Saeed Mahameed <saeedm@mellanox.com>
8960 L:      netdev@vger.kernel.org
8961 S:      Supported
8962 W:      http://www.mellanox.com
8963 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8964 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8965
8966 MELLANOX ETHERNET INNOVA DRIVER
8967 M:      Ilan Tayari <ilant@mellanox.com>
8968 R:      Boris Pismenny <borisp@mellanox.com>
8969 L:      netdev@vger.kernel.org
8970 S:      Supported
8971 W:      http://www.mellanox.com
8972 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8973 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8974 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8975
8976 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8977 M:      Ilan Tayari <ilant@mellanox.com>
8978 R:      Boris Pismenny <borisp@mellanox.com>
8979 L:      netdev@vger.kernel.org
8980 S:      Supported
8981 W:      http://www.mellanox.com
8982 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8983 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8984 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8985
8986 MELLANOX ETHERNET SWITCH DRIVERS
8987 M:      Jiri Pirko <jiri@mellanox.com>
8988 M:      Ido Schimmel <idosch@mellanox.com>
8989 L:      netdev@vger.kernel.org
8990 S:      Supported
8991 W:      http://www.mellanox.com
8992 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8993 F:      drivers/net/ethernet/mellanox/mlxsw/
8994
8995 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8996 M:      mlxsw@mellanox.com
8997 L:      netdev@vger.kernel.org
8998 S:      Supported
8999 W:      http://www.mellanox.com
9000 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9001 F:      drivers/net/ethernet/mellanox/mlxfw/
9002
9003 MELLANOX HARDWARE PLATFORM SUPPORT
9004 M:      Andy Shevchenko <andy@infradead.org>
9005 M:      Darren Hart <dvhart@infradead.org>
9006 M:      Vadim Pasternak <vadimp@mellanox.com>
9007 L:      platform-driver-x86@vger.kernel.org
9008 S:      Supported
9009 F:      drivers/platform/mellanox/
9010
9011 MELLANOX MLX4 core VPI driver
9012 M:      Tariq Toukan <tariqt@mellanox.com>
9013 L:      netdev@vger.kernel.org
9014 L:      linux-rdma@vger.kernel.org
9015 W:      http://www.mellanox.com
9016 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9017 S:      Supported
9018 F:      drivers/net/ethernet/mellanox/mlx4/
9019 F:      include/linux/mlx4/
9020
9021 MELLANOX MLX4 IB driver
9022 M:      Yishai Hadas <yishaih@mellanox.com>
9023 L:      linux-rdma@vger.kernel.org
9024 W:      http://www.mellanox.com
9025 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9026 S:      Supported
9027 F:      drivers/infiniband/hw/mlx4/
9028 F:      include/linux/mlx4/
9029 F:      include/uapi/rdma/mlx4-abi.h
9030
9031 MELLANOX MLX5 core VPI driver
9032 M:      Saeed Mahameed <saeedm@mellanox.com>
9033 M:      Matan Barak <matanb@mellanox.com>
9034 M:      Leon Romanovsky <leonro@mellanox.com>
9035 L:      netdev@vger.kernel.org
9036 L:      linux-rdma@vger.kernel.org
9037 W:      http://www.mellanox.com
9038 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9039 S:      Supported
9040 F:      drivers/net/ethernet/mellanox/mlx5/core/
9041 F:      include/linux/mlx5/
9042
9043 MELLANOX MLX5 IB driver
9044 M:      Matan Barak <matanb@mellanox.com>
9045 M:      Leon Romanovsky <leonro@mellanox.com>
9046 L:      linux-rdma@vger.kernel.org
9047 W:      http://www.mellanox.com
9048 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9049 S:      Supported
9050 F:      drivers/infiniband/hw/mlx5/
9051 F:      include/linux/mlx5/
9052 F:      include/uapi/rdma/mlx5-abi.h
9053
9054 MELLANOX MLXCPLD I2C AND MUX DRIVER
9055 M:      Vadim Pasternak <vadimp@mellanox.com>
9056 M:      Michael Shych <michaelsh@mellanox.com>
9057 L:      linux-i2c@vger.kernel.org
9058 S:      Supported
9059 F:      drivers/i2c/busses/i2c-mlxcpld.c
9060 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9061 F:      Documentation/i2c/busses/i2c-mlxcpld
9062
9063 MELLANOX MLXCPLD LED DRIVER
9064 M:      Vadim Pasternak <vadimp@mellanox.com>
9065 L:      linux-leds@vger.kernel.org
9066 S:      Supported
9067 F:      drivers/leds/leds-mlxcpld.c
9068 F:      drivers/leds/leds-mlxreg.c
9069 F:      Documentation/leds/leds-mlxcpld.txt
9070
9071 MELLANOX PLATFORM DRIVER
9072 M:      Vadim Pasternak <vadimp@mellanox.com>
9073 L:      platform-driver-x86@vger.kernel.org
9074 S:      Supported
9075 F:      drivers/platform/x86/mlx-platform.c
9076
9077 MEMBARRIER SUPPORT
9078 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9079 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9080 L:      linux-kernel@vger.kernel.org
9081 S:      Supported
9082 F:      kernel/sched/membarrier.c
9083 F:      include/uapi/linux/membarrier.h
9084 F:      arch/powerpc/include/asm/membarrier.h
9085
9086 MEMORY MANAGEMENT
9087 L:      linux-mm@kvack.org
9088 W:      http://www.linux-mm.org
9089 S:      Maintained
9090 F:      include/linux/mm.h
9091 F:      include/linux/gfp.h
9092 F:      include/linux/mmzone.h
9093 F:      include/linux/memory_hotplug.h
9094 F:      include/linux/vmalloc.h
9095 F:      mm/
9096
9097 MEMORY TECHNOLOGY DEVICES (MTD)
9098 M:      David Woodhouse <dwmw2@infradead.org>
9099 M:      Brian Norris <computersforpeace@gmail.com>
9100 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9101 M:      Marek Vasut <marek.vasut@gmail.com>
9102 M:      Richard Weinberger <richard@nod.at>
9103 L:      linux-mtd@lists.infradead.org
9104 W:      http://www.linux-mtd.infradead.org/
9105 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9106 T:      git git://git.infradead.org/linux-mtd.git master
9107 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9108 S:      Maintained
9109 F:      Documentation/devicetree/bindings/mtd/
9110 F:      drivers/mtd/
9111 F:      include/linux/mtd/
9112 F:      include/uapi/mtd/
9113
9114 MEN A21 WATCHDOG DRIVER
9115 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9116 L:      linux-watchdog@vger.kernel.org
9117 S:      Maintained
9118 F:      drivers/watchdog/mena21_wdt.c
9119
9120 MEN CHAMELEON BUS (mcb)
9121 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9122 S:      Maintained
9123 F:      drivers/mcb/
9124 F:      include/linux/mcb.h
9125 F:      Documentation/men-chameleon-bus.txt
9126
9127 MEN F21BMC (Board Management Controller)
9128 M:      Andreas Werner <andreas.werner@men.de>
9129 S:      Supported
9130 F:      drivers/mfd/menf21bmc.c
9131 F:      drivers/watchdog/menf21bmc_wdt.c
9132 F:      drivers/leds/leds-menf21bmc.c
9133 F:      drivers/hwmon/menf21bmc_hwmon.c
9134 F:      Documentation/hwmon/menf21bmc
9135
9136 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9137 M:      Neil Armstrong <narmstrong@baylibre.com>
9138 L:      linux-media@lists.freedesktop.org
9139 L:      linux-amlogic@lists.infradead.org
9140 W:      http://linux-meson.com/
9141 S:      Supported
9142 F:      drivers/media/platform/meson/ao-cec.c
9143 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9144 T:      git git://linuxtv.org/media_tree.git
9145
9146 MICROBLAZE ARCHITECTURE
9147 M:      Michal Simek <monstr@monstr.eu>
9148 W:      http://www.monstr.eu/fdt/
9149 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9150 S:      Supported
9151 F:      arch/microblaze/
9152
9153 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9154 M:      Richard Genoud <richard.genoud@gmail.com>
9155 S:      Maintained
9156 F:      drivers/tty/serial/atmel_serial.c
9157 F:      drivers/tty/serial/atmel_serial.h
9158
9159 MICROCHIP / ATMEL DMA DRIVER
9160 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9162 L:      dmaengine@vger.kernel.org
9163 S:      Supported
9164 F:      drivers/dma/at_hdmac.c
9165 F:      drivers/dma/at_hdmac_regs.h
9166 F:      include/linux/platform_data/dma-atmel.h
9167
9168 MICROCHIP / ATMEL ECC DRIVER
9169 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9170 L:      linux-crypto@vger.kernel.org
9171 S:      Maintained
9172 F:      drivers/crypto/atmel-ecc.*
9173
9174 MICROCHIP / ATMEL ISC DRIVER
9175 M:      Songjun Wu <songjun.wu@microchip.com>
9176 L:      linux-media@vger.kernel.org
9177 S:      Supported
9178 F:      drivers/media/platform/atmel/atmel-isc.c
9179 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9180 F:      devicetree/bindings/media/atmel-isc.txt
9181
9182 MICROCHIP / ATMEL NAND DRIVER
9183 M:      Wenyou Yang <wenyou.yang@microchip.com>
9184 M:      Josh Wu <rainyfeeling@outlook.com>
9185 L:      linux-mtd@lists.infradead.org
9186 S:      Supported
9187 F:      drivers/mtd/nand/raw/atmel/*
9188 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9189
9190 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9191 M:      Woojung Huh <Woojung.Huh@microchip.com>
9192 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9193 L:      netdev@vger.kernel.org
9194 S:      Maintained
9195 F:      net/dsa/tag_ksz.c
9196 F:      drivers/net/dsa/microchip/*
9197 F:      include/linux/platform_data/microchip-ksz.h
9198 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9199
9200 MICROCHIP LAN743X ETHERNET DRIVER
9201 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9202 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9203 L:      netdev@vger.kernel.org
9204 S:      Maintained
9205 F:      drivers/net/ethernet/microchip/lan743x_*
9206
9207 MICROCHIP USB251XB DRIVER
9208 M:      Richard Leitner <richard.leitner@skidata.com>
9209 L:      linux-usb@vger.kernel.org
9210 S:      Maintained
9211 F:      drivers/usb/misc/usb251xb.c
9212 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9213
9214 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9215 M:      Don Brace <don.brace@microsemi.com>
9216 L:      esc.storagedev@microsemi.com
9217 L:      linux-scsi@vger.kernel.org
9218 S:      Supported
9219 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9220 F:      drivers/scsi/smartpqi/Kconfig
9221 F:      drivers/scsi/smartpqi/Makefile
9222 F:      include/linux/cciss*.h
9223 F:      include/uapi/linux/cciss*.h
9224 F:      Documentation/scsi/smartpqi.txt
9225
9226 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9227 M:      Chen Yu <yu.c.chen@intel.com>
9228 L:      platform-driver-x86@vger.kernel.org
9229 S:      Supported
9230 F:      drivers/platform/x86/surfacepro3_button.c
9231
9232 MICROTEK X6 SCANNER
9233 M:      Oliver Neukum <oliver@neukum.org>
9234 S:      Maintained
9235 F:      drivers/usb/image/microtek.*
9236
9237 MIPS
9238 M:      Ralf Baechle <ralf@linux-mips.org>
9239 M:      James Hogan <jhogan@kernel.org>
9240 L:      linux-mips@linux-mips.org
9241 W:      http://www.linux-mips.org/
9242 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9243 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9244 S:      Supported
9245 F:      Documentation/devicetree/bindings/mips/
9246 F:      Documentation/mips/
9247 F:      arch/mips/
9248 F:      drivers/platform/mips/
9249
9250 MIPS BOSTON DEVELOPMENT BOARD
9251 M:      Paul Burton <paul.burton@mips.com>
9252 L:      linux-mips@linux-mips.org
9253 S:      Maintained
9254 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9255 F:      arch/mips/boot/dts/img/boston.dts
9256 F:      arch/mips/configs/generic/board-boston.config
9257 F:      drivers/clk/imgtec/clk-boston.c
9258 F:      include/dt-bindings/clock/boston-clock.h
9259
9260 MIPS GENERIC PLATFORM
9261 M:      Paul Burton <paul.burton@mips.com>
9262 L:      linux-mips@linux-mips.org
9263 S:      Supported
9264 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9265 F:      arch/mips/generic/
9266 F:      arch/mips/tools/generic-board-config.sh
9267
9268 MIPS/LOONGSON1 ARCHITECTURE
9269 M:      Keguang Zhang <keguang.zhang@gmail.com>
9270 L:      linux-mips@linux-mips.org
9271 S:      Maintained
9272 F:      arch/mips/loongson32/
9273 F:      arch/mips/include/asm/mach-loongson32/
9274 F:      drivers/*/*loongson1*
9275 F:      drivers/*/*/*loongson1*
9276
9277 MIPS/LOONGSON2 ARCHITECTURE
9278 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9279 L:      linux-mips@linux-mips.org
9280 S:      Maintained
9281 F:      arch/mips/loongson64/*{2e/2f}*
9282 F:      arch/mips/include/asm/mach-loongson64/
9283 F:      drivers/*/*loongson2*
9284 F:      drivers/*/*/*loongson2*
9285
9286 MIPS/LOONGSON3 ARCHITECTURE
9287 M:      Huacai Chen <chenhc@lemote.com>
9288 L:      linux-mips@linux-mips.org
9289 S:      Maintained
9290 F:      arch/mips/loongson64/
9291 F:      arch/mips/include/asm/mach-loongson64/
9292 F:      drivers/platform/mips/cpu_hwmon.c
9293 F:      drivers/*/*loongson3*
9294 F:      drivers/*/*/*loongson3*
9295
9296 MIPS RINT INSTRUCTION EMULATION
9297 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9298 L:      linux-mips@linux-mips.org
9299 S:      Supported
9300 F:      arch/mips/math-emu/sp_rint.c
9301 F:      arch/mips/math-emu/dp_rint.c
9302
9303 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9304 M:      Hans Verkuil <hverkuil@xs4all.nl>
9305 L:      linux-media@vger.kernel.org
9306 T:      git git://linuxtv.org/media_tree.git
9307 W:      https://linuxtv.org
9308 S:      Odd Fixes
9309 F:      drivers/media/radio/radio-miropcm20*
9310
9311 MMP SUPPORT
9312 M:      Eric Miao <eric.y.miao@gmail.com>
9313 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9315 T:      git git://github.com/hzhuang1/linux.git
9316 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9317 S:      Maintained
9318 F:      arch/arm/boot/dts/mmp*
9319 F:      arch/arm/mach-mmp/
9320
9321 MN88472 MEDIA DRIVER
9322 M:      Antti Palosaari <crope@iki.fi>
9323 L:      linux-media@vger.kernel.org
9324 W:      https://linuxtv.org
9325 W:      http://palosaari.fi/linux/
9326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9327 S:      Maintained
9328 F:      drivers/media/dvb-frontends/mn88472*
9329
9330 MN88473 MEDIA DRIVER
9331 M:      Antti Palosaari <crope@iki.fi>
9332 L:      linux-media@vger.kernel.org
9333 W:      https://linuxtv.org
9334 W:      http://palosaari.fi/linux/
9335 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9336 S:      Maintained
9337 F:      drivers/media/dvb-frontends/mn88473*
9338
9339 MODULE SUPPORT
9340 M:      Jessica Yu <jeyu@kernel.org>
9341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9342 S:      Maintained
9343 F:      include/linux/module.h
9344 F:      kernel/module.c
9345
9346 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9347 W:      http://popies.net/meye/
9348 S:      Orphan
9349 F:      Documentation/media/v4l-drivers/meye*
9350 F:      drivers/media/pci/meye/
9351 F:      include/uapi/linux/meye.h
9352
9353 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9354 M:      Jiri Slaby <jirislaby@gmail.com>
9355 S:      Maintained
9356 F:      Documentation/serial/moxa-smartio
9357 F:      drivers/tty/mxser.*
9358
9359 MR800 AVERMEDIA USB FM RADIO DRIVER
9360 M:      Alexey Klimov <klimov.linux@gmail.com>
9361 L:      linux-media@vger.kernel.org
9362 T:      git git://linuxtv.org/media_tree.git
9363 S:      Maintained
9364 F:      drivers/media/radio/radio-mr800.c
9365
9366 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9367 M:      Alan Ott <alan@signal11.us>
9368 L:      linux-wpan@vger.kernel.org
9369 S:      Maintained
9370 F:      drivers/net/ieee802154/mrf24j40.c
9371 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9372
9373 MSI LAPTOP SUPPORT
9374 M:      "Lee, Chun-Yi" <jlee@suse.com>
9375 L:      platform-driver-x86@vger.kernel.org
9376 S:      Maintained
9377 F:      drivers/platform/x86/msi-laptop.c
9378
9379 MSI WMI SUPPORT
9380 L:      platform-driver-x86@vger.kernel.org
9381 S:      Orphan
9382 F:      drivers/platform/x86/msi-wmi.c
9383
9384 MSI001 MEDIA DRIVER
9385 M:      Antti Palosaari <crope@iki.fi>
9386 L:      linux-media@vger.kernel.org
9387 W:      https://linuxtv.org
9388 W:      http://palosaari.fi/linux/
9389 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9390 T:      git git://linuxtv.org/anttip/media_tree.git
9391 S:      Maintained
9392 F:      drivers/media/tuners/msi001*
9393
9394 MSI2500 MEDIA DRIVER
9395 M:      Antti Palosaari <crope@iki.fi>
9396 L:      linux-media@vger.kernel.org
9397 W:      https://linuxtv.org
9398 W:      http://palosaari.fi/linux/
9399 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9400 T:      git git://linuxtv.org/anttip/media_tree.git
9401 S:      Maintained
9402 F:      drivers/media/usb/msi2500/
9403
9404 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9405 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9406 L:      linux-mtd@lists.infradead.org
9407 S:      Maintained
9408 F:      drivers/mtd/devices/docg3*
9409
9410 MT9M032 APTINA SENSOR DRIVER
9411 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9412 L:      linux-media@vger.kernel.org
9413 T:      git git://linuxtv.org/media_tree.git
9414 S:      Maintained
9415 F:      drivers/media/i2c/mt9m032.c
9416 F:      include/media/i2c/mt9m032.h
9417
9418 MT9P031 APTINA CAMERA SENSOR
9419 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9420 L:      linux-media@vger.kernel.org
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Maintained
9423 F:      drivers/media/i2c/mt9p031.c
9424 F:      include/media/i2c/mt9p031.h
9425
9426 MT9T001 APTINA CAMERA SENSOR
9427 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9428 L:      linux-media@vger.kernel.org
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Maintained
9431 F:      drivers/media/i2c/mt9t001.c
9432 F:      include/media/i2c/mt9t001.h
9433
9434 MT9T112 APTINA CAMERA SENSOR
9435 M:      Jacopo Mondi <jacopo@jmondi.org>
9436 L:      linux-media@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Odd Fixes
9439 F:      drivers/media/i2c/mt9t112.c
9440 F:      include/media/i2c/mt9t112.h
9441
9442 MT9V032 APTINA CAMERA SENSOR
9443 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9444 L:      linux-media@vger.kernel.org
9445 T:      git git://linuxtv.org/media_tree.git
9446 S:      Maintained
9447 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9448 F:      drivers/media/i2c/mt9v032.c
9449 F:      include/media/i2c/mt9v032.h
9450
9451 MULTIFUNCTION DEVICES (MFD)
9452 M:      Lee Jones <lee.jones@linaro.org>
9453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9454 S:      Supported
9455 F:      Documentation/devicetree/bindings/mfd/
9456 F:      drivers/mfd/
9457 F:      include/linux/mfd/
9458 F:      include/dt-bindings/mfd/
9459
9460 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9461 S:      Orphan
9462 F:      drivers/mmc/host/mmc_spi.c
9463 F:      include/linux/spi/mmc_spi.h
9464
9465 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9466 M:      Ulf Hansson <ulf.hansson@linaro.org>
9467 L:      linux-mmc@vger.kernel.org
9468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9469 S:      Maintained
9470 F:      Documentation/devicetree/bindings/mmc/
9471 F:      drivers/mmc/
9472 F:      include/linux/mmc/
9473 F:      include/uapi/linux/mmc/
9474
9475 MULTIPLEXER SUBSYSTEM
9476 M:      Peter Rosin <peda@axentia.se>
9477 S:      Maintained
9478 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9479 F:      Documentation/devicetree/bindings/mux/
9480 F:      include/linux/dt-bindings/mux/
9481 F:      include/linux/mux/
9482 F:      drivers/mux/
9483
9484 MULTITECH MULTIPORT CARD (ISICOM)
9485 S:      Orphan
9486 F:      drivers/tty/isicom.c
9487 F:      include/linux/isicom.h
9488
9489 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9490 M:      Bin Liu <b-liu@ti.com>
9491 L:      linux-usb@vger.kernel.org
9492 S:      Maintained
9493 F:      drivers/usb/musb/
9494
9495 MXL5007T MEDIA DRIVER
9496 M:      Michael Krufky <mkrufky@linuxtv.org>
9497 L:      linux-media@vger.kernel.org
9498 W:      https://linuxtv.org
9499 W:      http://github.com/mkrufky
9500 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9501 T:      git git://linuxtv.org/mkrufky/tuners.git
9502 S:      Maintained
9503 F:      drivers/media/tuners/mxl5007t.*
9504
9505 MXSFB DRM DRIVER
9506 M:      Marek Vasut <marex@denx.de>
9507 S:      Supported
9508 F:      drivers/gpu/drm/mxsfb/
9509 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9510
9511 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9512 M:      Chris Lee <christopher.lee@cspi.com>
9513 L:      netdev@vger.kernel.org
9514 W:      https://www.cspi.com/ethernet-products/support/downloads/
9515 S:      Supported
9516 F:      drivers/net/ethernet/myricom/myri10ge/
9517
9518 NAND FLASH SUBSYSTEM
9519 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9520 R:      Richard Weinberger <richard@nod.at>
9521 L:      linux-mtd@lists.infradead.org
9522 W:      http://www.linux-mtd.infradead.org/
9523 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9524 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9525 T:      git git://git.infradead.org/linux-mtd.git nand/next
9526 S:      Maintained
9527 F:      drivers/mtd/nand/
9528 F:      include/linux/mtd/*nand*.h
9529
9530 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9531 M:      Daniel Mack <zonque@gmail.com>
9532 S:      Maintained
9533 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9534 W:      http://www.native-instruments.com
9535 F:      sound/usb/caiaq/
9536
9537 NATSEMI ETHERNET DRIVER (DP8381x)
9538 S:      Orphan
9539 F:      drivers/net/ethernet/natsemi/natsemi.c
9540
9541 NCP FILESYSTEM
9542 M:      Petr Vandrovec <petr@vandrovec.name>
9543 S:      Obsolete
9544 F:      drivers/staging/ncpfs/
9545
9546 NCR 5380 SCSI DRIVERS
9547 M:      Finn Thain <fthain@telegraphics.com.au>
9548 M:      Michael Schmitz <schmitzmic@gmail.com>
9549 L:      linux-scsi@vger.kernel.org
9550 S:      Maintained
9551 F:      Documentation/scsi/g_NCR5380.txt
9552 F:      drivers/scsi/NCR5380.*
9553 F:      drivers/scsi/arm/cumana_1.c
9554 F:      drivers/scsi/arm/oak.c
9555 F:      drivers/scsi/atari_scsi.*
9556 F:      drivers/scsi/dmx3191d.c
9557 F:      drivers/scsi/g_NCR5380.*
9558 F:      drivers/scsi/mac_scsi.*
9559 F:      drivers/scsi/sun3_scsi.*
9560 F:      drivers/scsi/sun3_scsi_vme.c
9561
9562 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9563 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9564 L:      linux-scsi@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/scsi/NCR_D700.*
9567
9568 NCT6775 HARDWARE MONITOR DRIVER
9569 M:      Guenter Roeck <linux@roeck-us.net>
9570 L:      linux-hwmon@vger.kernel.org
9571 S:      Maintained
9572 F:      Documentation/hwmon/nct6775
9573 F:      drivers/hwmon/nct6775.c
9574
9575 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9576 M:      Faisal Latif <faisal.latif@intel.com>
9577 L:      linux-rdma@vger.kernel.org
9578 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9579 S:      Supported
9580 F:      drivers/infiniband/hw/nes/
9581 F:      include/uapi/rdma/nes-abi.h
9582
9583 NETEM NETWORK EMULATOR
9584 M:      Stephen Hemminger <stephen@networkplumber.org>
9585 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9586 S:      Maintained
9587 F:      net/sched/sch_netem.c
9588
9589 NETERION 10GbE DRIVERS (s2io/vxge)
9590 M:      Jon Mason <jdmason@kudzu.us>
9591 L:      netdev@vger.kernel.org
9592 S:      Supported
9593 F:      Documentation/networking/s2io.txt
9594 F:      Documentation/networking/vxge.txt
9595 F:      drivers/net/ethernet/neterion/
9596
9597 NETFILTER
9598 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9599 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9600 M:      Florian Westphal <fw@strlen.de>
9601 L:      netfilter-devel@vger.kernel.org
9602 L:      coreteam@netfilter.org
9603 W:      http://www.netfilter.org/
9604 W:      http://www.iptables.org/
9605 W:      http://www.nftables.org/
9606 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9609 S:      Maintained
9610 F:      include/linux/netfilter*
9611 F:      include/linux/netfilter/
9612 F:      include/net/netfilter/
9613 F:      include/uapi/linux/netfilter*
9614 F:      include/uapi/linux/netfilter/
9615 F:      net/*/netfilter.c
9616 F:      net/*/netfilter/
9617 F:      net/netfilter/
9618 F:      net/bridge/br_netfilter*.c
9619
9620 NETROM NETWORK LAYER
9621 M:      Ralf Baechle <ralf@linux-mips.org>
9622 L:      linux-hams@vger.kernel.org
9623 W:      http://www.linux-ax25.org/
9624 S:      Maintained
9625 F:      include/net/netrom.h
9626 F:      include/uapi/linux/netrom.h
9627 F:      net/netrom/
9628
9629 NETRONOME ETHERNET DRIVERS
9630 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9631 L:      oss-drivers@netronome.com
9632 S:      Maintained
9633 F:      drivers/net/ethernet/netronome/
9634
9635 NETWORK BLOCK DEVICE (NBD)
9636 M:      Josef Bacik <jbacik@fb.com>
9637 S:      Maintained
9638 L:      linux-block@vger.kernel.org
9639 L:      nbd@other.debian.org
9640 F:      Documentation/blockdev/nbd.txt
9641 F:      drivers/block/nbd.c
9642 F:      include/uapi/linux/nbd.h
9643
9644 NETWORK DROP MONITOR
9645 M:      Neil Horman <nhorman@tuxdriver.com>
9646 L:      netdev@vger.kernel.org
9647 S:      Maintained
9648 W:      https://fedorahosted.org/dropwatch/
9649 F:      net/core/drop_monitor.c
9650
9651 NETWORKING DRIVERS
9652 L:      netdev@vger.kernel.org
9653 W:      http://www.linuxfoundation.org/en/Net
9654 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9657 S:      Odd Fixes
9658 F:      Documentation/devicetree/bindings/net/
9659 F:      drivers/net/
9660 F:      include/linux/if_*
9661 F:      include/linux/netdevice.h
9662 F:      include/linux/etherdevice.h
9663 F:      include/linux/fcdevice.h
9664 F:      include/linux/fddidevice.h
9665 F:      include/linux/hippidevice.h
9666 F:      include/linux/inetdevice.h
9667 F:      include/uapi/linux/if_*
9668 F:      include/uapi/linux/netdevice.h
9669
9670 NETWORKING DRIVERS (WIRELESS)
9671 M:      Kalle Valo <kvalo@codeaurora.org>
9672 L:      linux-wireless@vger.kernel.org
9673 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9676 S:      Maintained
9677 F:      Documentation/devicetree/bindings/net/wireless/
9678 F:      drivers/net/wireless/
9679
9680 NETWORKING [DSA]
9681 M:      Andrew Lunn <andrew@lunn.ch>
9682 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9683 M:      Florian Fainelli <f.fainelli@gmail.com>
9684 S:      Maintained
9685 F:      net/dsa/
9686 F:      include/net/dsa.h
9687 F:      include/linux/dsa/
9688 F:      drivers/net/dsa/
9689
9690 NETWORKING [GENERAL]
9691 M:      "David S. Miller" <davem@davemloft.net>
9692 L:      netdev@vger.kernel.org
9693 W:      http://www.linuxfoundation.org/en/Net
9694 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9697 B:      mailto:netdev@vger.kernel.org
9698 S:      Maintained
9699 F:      net/
9700 F:      include/net/
9701 F:      include/linux/in.h
9702 F:      include/linux/net.h
9703 F:      include/linux/netdevice.h
9704 F:      include/uapi/linux/in.h
9705 F:      include/uapi/linux/net.h
9706 F:      include/uapi/linux/netdevice.h
9707 F:      include/uapi/linux/net_namespace.h
9708 F:      tools/testing/selftests/net/
9709 F:      lib/net_utils.c
9710 F:      lib/random32.c
9711
9712 NETWORKING [IPSEC]
9713 M:      Steffen Klassert <steffen.klassert@secunet.com>
9714 M:      Herbert Xu <herbert@gondor.apana.org.au>
9715 M:      "David S. Miller" <davem@davemloft.net>
9716 L:      netdev@vger.kernel.org
9717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9719 S:      Maintained
9720 F:      net/core/flow.c
9721 F:      net/xfrm/
9722 F:      net/key/
9723 F:      net/ipv4/xfrm*
9724 F:      net/ipv4/esp4*
9725 F:      net/ipv4/ah4.c
9726 F:      net/ipv4/ipcomp.c
9727 F:      net/ipv4/ip_vti.c
9728 F:      net/ipv6/xfrm*
9729 F:      net/ipv6/esp6*
9730 F:      net/ipv6/ah6.c
9731 F:      net/ipv6/ipcomp6.c
9732 F:      net/ipv6/ip6_vti.c
9733 F:      include/uapi/linux/xfrm.h
9734 F:      include/net/xfrm.h
9735
9736 NETWORKING [IPv4/IPv6]
9737 M:      "David S. Miller" <davem@davemloft.net>
9738 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9739 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9740 L:      netdev@vger.kernel.org
9741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9742 S:      Maintained
9743 F:      net/ipv4/
9744 F:      net/ipv6/
9745 F:      include/net/ip*
9746 F:      arch/x86/net/*
9747
9748 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9749 M:      Paul Moore <paul@paul-moore.com>
9750 W:      https://github.com/netlabel
9751 L:      netdev@vger.kernel.org
9752 L:      linux-security-module@vger.kernel.org
9753 S:      Maintained
9754 F:      Documentation/netlabel/
9755 F:      include/net/calipso.h
9756 F:      include/net/cipso_ipv4.h
9757 F:      include/net/netlabel.h
9758 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9759 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9760 F:      net/netlabel/
9761 F:      net/ipv4/cipso_ipv4.c
9762 F:      net/ipv6/calipso.c
9763 F:      net/netfilter/xt_CONNSECMARK.c
9764 F:      net/netfilter/xt_SECMARK.c
9765
9766 NETWORKING [TLS]
9767 M:      Ilya Lesokhin <ilyal@mellanox.com>
9768 M:      Aviad Yehezkel <aviadye@mellanox.com>
9769 M:      Dave Watson <davejwatson@fb.com>
9770 L:      netdev@vger.kernel.org
9771 S:      Maintained
9772 F:      net/tls/*
9773 F:      include/uapi/linux/tls.h
9774 F:      include/net/tls.h
9775
9776 NETWORKING [WIRELESS]
9777 L:      linux-wireless@vger.kernel.org
9778 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9779
9780 NETDEVSIM
9781 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9782 S:      Maintained
9783 F:      drivers/net/netdevsim/*
9784
9785 NETXEN (1/10) GbE SUPPORT
9786 M:      Manish Chopra <manish.chopra@cavium.com>
9787 M:      Rahul Verma <rahul.verma@cavium.com>
9788 M:      Dept-GELinuxNICDev@cavium.com
9789 L:      netdev@vger.kernel.org
9790 S:      Supported
9791 F:      drivers/net/ethernet/qlogic/netxen/
9792
9793 NFC SUBSYSTEM
9794 M:      Samuel Ortiz <sameo@linux.intel.com>
9795 L:      linux-wireless@vger.kernel.org
9796 L:      linux-nfc@lists.01.org (subscribers-only)
9797 S:      Supported
9798 F:      net/nfc/
9799 F:      include/net/nfc/
9800 F:      include/uapi/linux/nfc.h
9801 F:      drivers/nfc/
9802 F:      include/linux/platform_data/nfcmrvl.h
9803 F:      include/linux/platform_data/nxp-nci.h
9804 F:      Documentation/devicetree/bindings/net/nfc/
9805
9806 NFS, SUNRPC, AND LOCKD CLIENTS
9807 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9808 M:      Anna Schumaker <anna.schumaker@netapp.com>
9809 L:      linux-nfs@vger.kernel.org
9810 W:      http://client.linux-nfs.org
9811 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9812 S:      Maintained
9813 F:      fs/lockd/
9814 F:      fs/nfs/
9815 F:      fs/nfs_common/
9816 F:      net/sunrpc/
9817 F:      include/linux/lockd/
9818 F:      include/linux/nfs*
9819 F:      include/linux/sunrpc/
9820 F:      include/uapi/linux/nfs*
9821 F:      include/uapi/linux/sunrpc/
9822
9823 NILFS2 FILESYSTEM
9824 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9825 L:      linux-nilfs@vger.kernel.org
9826 W:      https://nilfs.sourceforge.io/
9827 W:      https://nilfs.osdn.jp/
9828 T:      git git://github.com/konis/nilfs2.git
9829 S:      Supported
9830 F:      Documentation/filesystems/nilfs2.txt
9831 F:      fs/nilfs2/
9832 F:      include/trace/events/nilfs2.h
9833 F:      include/uapi/linux/nilfs2_api.h
9834 F:      include/uapi/linux/nilfs2_ondisk.h
9835
9836 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9837 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9838 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9839 S:      Maintained
9840 F:      Documentation/scsi/NinjaSCSI.txt
9841 F:      drivers/scsi/pcmcia/nsp_*
9842
9843 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9844 M:      GOTO Masanori <gotom@debian.or.jp>
9845 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9846 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9847 S:      Maintained
9848 F:      Documentation/scsi/NinjaSCSI.txt
9849 F:      drivers/scsi/nsp32*
9850
9851 NIOS2 ARCHITECTURE
9852 M:      Ley Foon Tan <lftan@altera.com>
9853 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9855 S:      Maintained
9856 F:      arch/nios2/
9857
9858 NOHZ, DYNTICKS SUPPORT
9859 M:      Frederic Weisbecker <fweisbec@gmail.com>
9860 M:      Thomas Gleixner <tglx@linutronix.de>
9861 M:      Ingo Molnar <mingo@kernel.org>
9862 L:      linux-kernel@vger.kernel.org
9863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9864 S:      Maintained
9865 F:      kernel/time/tick*.*
9866 F:      include/linux/tick.h
9867 F:      include/linux/sched/nohz.h
9868
9869 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9870 M:      Pavel Machek <pavel@ucw.cz>
9871 M:      Sakari Ailus <sakari.ailus@iki.fi>
9872 L:      linux-media@vger.kernel.org
9873 S:      Maintained
9874 F:      drivers/media/i2c/et8ek8
9875 F:      drivers/media/i2c/ad5820.c
9876
9877 NOKIA N900 POWER SUPPLY DRIVERS
9878 R:      Pali Rohár <pali.rohar@gmail.com>
9879 F:      include/linux/power/bq2415x_charger.h
9880 F:      include/linux/power/bq27xxx_battery.h
9881 F:      include/linux/power/isp1704_charger.h
9882 F:      drivers/power/supply/bq2415x_charger.c
9883 F:      drivers/power/supply/bq27xxx_battery.c
9884 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9885 F:      drivers/power/supply/isp1704_charger.c
9886 F:      drivers/power/supply/rx51_battery.c
9887
9888 NTB AMD DRIVER
9889 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9890 L:      linux-ntb@googlegroups.com
9891 S:      Supported
9892 F:      drivers/ntb/hw/amd/
9893
9894 NTB DRIVER CORE
9895 M:      Jon Mason <jdmason@kudzu.us>
9896 M:      Dave Jiang <dave.jiang@intel.com>
9897 M:      Allen Hubbe <allenbh@gmail.com>
9898 L:      linux-ntb@googlegroups.com
9899 S:      Supported
9900 W:      https://github.com/jonmason/ntb/wiki
9901 T:      git git://github.com/jonmason/ntb.git
9902 F:      drivers/ntb/
9903 F:      drivers/net/ntb_netdev.c
9904 F:      include/linux/ntb.h
9905 F:      include/linux/ntb_transport.h
9906 F:      tools/testing/selftests/ntb/
9907
9908 NTB IDT DRIVER
9909 M:      Serge Semin <fancer.lancer@gmail.com>
9910 L:      linux-ntb@googlegroups.com
9911 S:      Supported
9912 F:      drivers/ntb/hw/idt/
9913
9914 NTB INTEL DRIVER
9915 M:      Dave Jiang <dave.jiang@intel.com>
9916 L:      linux-ntb@googlegroups.com
9917 S:      Supported
9918 W:      https://github.com/davejiang/linux/wiki
9919 T:      git https://github.com/davejiang/linux.git
9920 F:      drivers/ntb/hw/intel/
9921
9922 NTFS FILESYSTEM
9923 M:      Anton Altaparmakov <anton@tuxera.com>
9924 L:      linux-ntfs-dev@lists.sourceforge.net
9925 W:      http://www.tuxera.com/
9926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9927 S:      Supported
9928 F:      Documentation/filesystems/ntfs.txt
9929 F:      fs/ntfs/
9930
9931 NUBUS SUBSYSTEM
9932 M:      Finn Thain <fthain@telegraphics.com.au>
9933 L:      linux-m68k@lists.linux-m68k.org
9934 S:      Maintained
9935 F:      arch/*/include/asm/nubus.h
9936 F:      drivers/nubus/
9937 F:      include/linux/nubus.h
9938 F:      include/uapi/linux/nubus.h
9939
9940 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9941 M:      Antonino Daplas <adaplas@gmail.com>
9942 L:      linux-fbdev@vger.kernel.org
9943 S:      Maintained
9944 F:      drivers/video/fbdev/riva/
9945 F:      drivers/video/fbdev/nvidia/
9946
9947 NVM EXPRESS DRIVER
9948 M:      Keith Busch <keith.busch@intel.com>
9949 M:      Jens Axboe <axboe@fb.com>
9950 M:      Christoph Hellwig <hch@lst.de>
9951 M:      Sagi Grimberg <sagi@grimberg.me>
9952 L:      linux-nvme@lists.infradead.org
9953 T:      git://git.infradead.org/nvme.git
9954 W:      http://git.infradead.org/nvme.git
9955 S:      Supported
9956 F:      drivers/nvme/host/
9957 F:      include/linux/nvme.h
9958 F:      include/uapi/linux/nvme_ioctl.h
9959
9960 NVM EXPRESS FC TRANSPORT DRIVERS
9961 M:      James Smart <james.smart@broadcom.com>
9962 L:      linux-nvme@lists.infradead.org
9963 S:      Supported
9964 F:      include/linux/nvme-fc.h
9965 F:      include/linux/nvme-fc-driver.h
9966 F:      drivers/nvme/host/fc.c
9967 F:      drivers/nvme/target/fc.c
9968 F:      drivers/nvme/target/fcloop.c
9969
9970 NVM EXPRESS TARGET DRIVER
9971 M:      Christoph Hellwig <hch@lst.de>
9972 M:      Sagi Grimberg <sagi@grimberg.me>
9973 L:      linux-nvme@lists.infradead.org
9974 T:      git://git.infradead.org/nvme.git
9975 W:      http://git.infradead.org/nvme.git
9976 S:      Supported
9977 F:      drivers/nvme/target/
9978
9979 NVMEM FRAMEWORK
9980 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9981 S:      Maintained
9982 F:      drivers/nvmem/
9983 F:      Documentation/devicetree/bindings/nvmem/
9984 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9985 F:      include/linux/nvmem-consumer.h
9986 F:      include/linux/nvmem-provider.h
9987
9988 NXP SGTL5000 DRIVER
9989 M:      Fabio Estevam <fabio.estevam@nxp.com>
9990 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9991 S:      Maintained
9992 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9993 F:      sound/soc/codecs/sgtl5000*
9994
9995 NXP TDA998X DRM DRIVER
9996 M:      Russell King <linux@armlinux.org.uk>
9997 S:      Supported
9998 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9999 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10000 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10001 F:      include/drm/i2c/tda998x.h
10002
10003 NXP TFA9879 DRIVER
10004 M:      Peter Rosin <peda@axentia.se>
10005 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10006 S:      Maintained
10007 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10008 F:      sound/soc/codecs/tfa9879*
10009
10010 NXP-NCI NFC DRIVER
10011 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10012 R:      Charles Gorand <charles.gorand@effinnov.com>
10013 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10014 S:      Supported
10015 F:      drivers/nfc/nxp-nci
10016
10017 OBJTOOL
10018 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10019 M:      Peter Zijlstra <peterz@infradead.org>
10020 S:      Supported
10021 F:      tools/objtool/
10022
10023 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10024 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10025 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10026 L:      linuxppc-dev@lists.ozlabs.org
10027 S:      Supported
10028 F:      arch/powerpc/platforms/powernv/ocxl.c
10029 F:      arch/powerpc/include/asm/pnv-ocxl.h
10030 F:      drivers/misc/ocxl/
10031 F:      include/misc/ocxl*
10032 F:      include/uapi/misc/ocxl.h
10033 F:      Documentation/accelerators/ocxl.txt
10034
10035 OMAP AUDIO SUPPORT
10036 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10037 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10038 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10039 L:      linux-omap@vger.kernel.org
10040 S:      Maintained
10041 F:      sound/soc/omap/
10042
10043 OMAP CLOCK FRAMEWORK SUPPORT
10044 M:      Paul Walmsley <paul@pwsan.com>
10045 L:      linux-omap@vger.kernel.org
10046 S:      Maintained
10047 F:      arch/arm/*omap*/*clock*
10048
10049 OMAP DEVICE TREE SUPPORT
10050 M:      Benoît Cousson <bcousson@baylibre.com>
10051 M:      Tony Lindgren <tony@atomide.com>
10052 L:      linux-omap@vger.kernel.org
10053 L:      devicetree@vger.kernel.org
10054 S:      Maintained
10055 F:      arch/arm/boot/dts/*omap*
10056 F:      arch/arm/boot/dts/*am3*
10057 F:      arch/arm/boot/dts/*am4*
10058 F:      arch/arm/boot/dts/*am5*
10059 F:      arch/arm/boot/dts/*dra7*
10060
10061 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10062 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10063 L:      linux-omap@vger.kernel.org
10064 L:      linux-fbdev@vger.kernel.org
10065 S:      Maintained
10066 F:      drivers/video/fbdev/omap2/
10067 F:      Documentation/arm/OMAP/DSS
10068
10069 OMAP FRAMEBUFFER SUPPORT
10070 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10071 L:      linux-fbdev@vger.kernel.org
10072 L:      linux-omap@vger.kernel.org
10073 S:      Maintained
10074 F:      drivers/video/fbdev/omap/
10075
10076 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10077 M:      Roger Quadros <rogerq@ti.com>
10078 M:      Tony Lindgren <tony@atomide.com>
10079 L:      linux-omap@vger.kernel.org
10080 S:      Maintained
10081 F:      drivers/memory/omap-gpmc.c
10082 F:      arch/arm/mach-omap2/*gpmc*
10083
10084 OMAP GPIO DRIVER
10085 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10086 M:      Santosh Shilimkar <ssantosh@kernel.org>
10087 M:      Kevin Hilman <khilman@kernel.org>
10088 L:      linux-omap@vger.kernel.org
10089 S:      Maintained
10090 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10091 F:      drivers/gpio/gpio-omap.c
10092
10093 OMAP HARDWARE SPINLOCK SUPPORT
10094 M:      Ohad Ben-Cohen <ohad@wizery.com>
10095 L:      linux-omap@vger.kernel.org
10096 S:      Maintained
10097 F:      drivers/hwspinlock/omap_hwspinlock.c
10098
10099 OMAP HS MMC SUPPORT
10100 L:      linux-mmc@vger.kernel.org
10101 L:      linux-omap@vger.kernel.org
10102 S:      Orphan
10103 F:      drivers/mmc/host/omap_hsmmc.c
10104
10105 OMAP HWMOD DATA
10106 M:      Paul Walmsley <paul@pwsan.com>
10107 L:      linux-omap@vger.kernel.org
10108 S:      Maintained
10109 F:      arch/arm/mach-omap2/omap_hwmod*data*
10110
10111 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10112 M:      Benoît Cousson <bcousson@baylibre.com>
10113 L:      linux-omap@vger.kernel.org
10114 S:      Maintained
10115 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10116
10117 OMAP HWMOD SUPPORT
10118 M:      Benoît Cousson <bcousson@baylibre.com>
10119 M:      Paul Walmsley <paul@pwsan.com>
10120 L:      linux-omap@vger.kernel.org
10121 S:      Maintained
10122 F:      arch/arm/mach-omap2/omap_hwmod.*
10123
10124 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10125 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10126 L:      linux-media@vger.kernel.org
10127 S:      Maintained
10128 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10129 F:      drivers/media/platform/omap3isp/
10130 F:      drivers/staging/media/omap4iss/
10131
10132 OMAP MMC SUPPORT
10133 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10134 L:      linux-omap@vger.kernel.org
10135 S:      Maintained
10136 F:      drivers/mmc/host/omap.c
10137
10138 OMAP POWER MANAGEMENT SUPPORT
10139 M:      Kevin Hilman <khilman@kernel.org>
10140 L:      linux-omap@vger.kernel.org
10141 S:      Maintained
10142 F:      arch/arm/*omap*/*pm*
10143 F:      drivers/cpufreq/omap-cpufreq.c
10144
10145 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10146 M:      Rajendra Nayak <rnayak@codeaurora.org>
10147 M:      Paul Walmsley <paul@pwsan.com>
10148 L:      linux-omap@vger.kernel.org
10149 S:      Maintained
10150 F:      arch/arm/mach-omap2/prm*
10151
10152 OMAP RANDOM NUMBER GENERATOR SUPPORT
10153 M:      Deepak Saxena <dsaxena@plexity.net>
10154 S:      Maintained
10155 F:      drivers/char/hw_random/omap-rng.c
10156
10157 OMAP USB SUPPORT
10158 L:      linux-usb@vger.kernel.org
10159 L:      linux-omap@vger.kernel.org
10160 S:      Orphan
10161 F:      drivers/usb/*/*omap*
10162 F:      arch/arm/*omap*/usb*
10163
10164 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10165 M:      Mark Jackson <mpfj@newflow.co.uk>
10166 L:      linux-omap@vger.kernel.org
10167 S:      Maintained
10168 F:      arch/arm/boot/dts/am335x-nano.dts
10169
10170 OMAP1 SUPPORT
10171 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10172 M:      Tony Lindgren <tony@atomide.com>
10173 L:      linux-omap@vger.kernel.org
10174 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10176 S:      Maintained
10177 F:      arch/arm/mach-omap1/
10178 F:      arch/arm/plat-omap/
10179 F:      arch/arm/configs/omap1_defconfig
10180 F:      drivers/i2c/busses/i2c-omap.c
10181 F:      include/linux/i2c-omap.h
10182
10183 OMAP2+ SUPPORT
10184 M:      Tony Lindgren <tony@atomide.com>
10185 L:      linux-omap@vger.kernel.org
10186 W:      http://www.muru.com/linux/omap/
10187 W:      http://linux.omap.com/
10188 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10190 S:      Maintained
10191 F:      arch/arm/mach-omap2/
10192 F:      arch/arm/plat-omap/
10193 F:      arch/arm/configs/omap2plus_defconfig
10194 F:      drivers/i2c/busses/i2c-omap.c
10195 F:      drivers/irqchip/irq-omap-intc.c
10196 F:      drivers/mfd/*omap*.c
10197 F:      drivers/mfd/menelaus.c
10198 F:      drivers/mfd/palmas.c
10199 F:      drivers/mfd/tps65217.c
10200 F:      drivers/mfd/tps65218.c
10201 F:      drivers/mfd/tps65910.c
10202 F:      drivers/mfd/twl-core.[ch]
10203 F:      drivers/mfd/twl4030*.c
10204 F:      drivers/mfd/twl6030*.c
10205 F:      drivers/mfd/twl6040*.c
10206 F:      drivers/regulator/palmas-regulator*.c
10207 F:      drivers/regulator/pbias-regulator.c
10208 F:      drivers/regulator/tps65217-regulator.c
10209 F:      drivers/regulator/tps65218-regulator.c
10210 F:      drivers/regulator/tps65910-regulator.c
10211 F:      drivers/regulator/twl-regulator.c
10212 F:      drivers/regulator/twl6030-regulator.c
10213 F:      include/linux/i2c-omap.h
10214
10215 ONION OMEGA2+ BOARD
10216 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10217 L:      linux-mips@linux-mips.org
10218 S:      Maintained
10219 F:      arch/mips/boot/dts/ralink/omega2p.dts
10220
10221 OMFS FILESYSTEM
10222 M:      Bob Copeland <me@bobcopeland.com>
10223 L:      linux-karma-devel@lists.sourceforge.net
10224 S:      Maintained
10225 F:      Documentation/filesystems/omfs.txt
10226 F:      fs/omfs/
10227
10228 OMNIKEY CARDMAN 4000 DRIVER
10229 M:      Harald Welte <laforge@gnumonks.org>
10230 S:      Maintained
10231 F:      drivers/char/pcmcia/cm4000_cs.c
10232 F:      include/linux/cm4000_cs.h
10233 F:      include/uapi/linux/cm4000_cs.h
10234
10235 OMNIKEY CARDMAN 4040 DRIVER
10236 M:      Harald Welte <laforge@gnumonks.org>
10237 S:      Maintained
10238 F:      drivers/char/pcmcia/cm4040_cs.*
10239
10240 OMNIVISION OV13858 SENSOR DRIVER
10241 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10242 L:      linux-media@vger.kernel.org
10243 T:      git git://linuxtv.org/media_tree.git
10244 S:      Maintained
10245 F:      drivers/media/i2c/ov13858.c
10246
10247 OMNIVISION OV2685 SENSOR DRIVER
10248 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10249 L:      linux-media@vger.kernel.org
10250 T:      git git://linuxtv.org/media_tree.git
10251 S:      Maintained
10252 F:      drivers/media/i2c/ov2685.c
10253
10254 OMNIVISION OV5640 SENSOR DRIVER
10255 M:      Steve Longerbeam <slongerbeam@gmail.com>
10256 L:      linux-media@vger.kernel.org
10257 T:      git git://linuxtv.org/media_tree.git
10258 S:      Maintained
10259 F:      drivers/media/i2c/ov5640.c
10260
10261 OMNIVISION OV5647 SENSOR DRIVER
10262 M:      Luis Oliveira <lolivei@synopsys.com>
10263 L:      linux-media@vger.kernel.org
10264 T:      git git://linuxtv.org/media_tree.git
10265 S:      Maintained
10266 F:      drivers/media/i2c/ov5647.c
10267
10268 OMNIVISION OV5695 SENSOR DRIVER
10269 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10270 L:      linux-media@vger.kernel.org
10271 T:      git git://linuxtv.org/media_tree.git
10272 S:      Maintained
10273 F:      drivers/media/i2c/ov5695.c
10274
10275 OMNIVISION OV7670 SENSOR DRIVER
10276 M:      Jonathan Corbet <corbet@lwn.net>
10277 L:      linux-media@vger.kernel.org
10278 T:      git git://linuxtv.org/media_tree.git
10279 S:      Maintained
10280 F:      drivers/media/i2c/ov7670.c
10281 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10282
10283 OMNIVISION OV772x SENSOR DRIVER
10284 M:      Jacopo Mondi <jacopo@jmondi.org>
10285 L:      linux-media@vger.kernel.org
10286 T:      git git://linuxtv.org/media_tree.git
10287 S:      Odd fixes
10288 F:      drivers/media/i2c/ov772x.c
10289 F:      include/media/i2c/ov772x.h
10290
10291 OMNIVISION OV7740 SENSOR DRIVER
10292 M:      Wenyou Yang <wenyou.yang@microchip.com>
10293 L:      linux-media@vger.kernel.org
10294 T:      git git://linuxtv.org/media_tree.git
10295 S:      Maintained
10296 F:      drivers/media/i2c/ov7740.c
10297 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10298
10299 OMNIVISION OV9650 SENSOR DRIVER
10300 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10301 R:      Akinobu Mita <akinobu.mita@gmail.com>
10302 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10303 L:      linux-media@vger.kernel.org
10304 T:      git git://linuxtv.org/media_tree.git
10305 S:      Maintained
10306 F:      drivers/media/i2c/ov9650.c
10307 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10308
10309 ONENAND FLASH DRIVER
10310 M:      Kyungmin Park <kyungmin.park@samsung.com>
10311 L:      linux-mtd@lists.infradead.org
10312 S:      Maintained
10313 F:      drivers/mtd/nand/onenand/
10314 F:      include/linux/mtd/onenand*.h
10315
10316 ONSTREAM SCSI TAPE DRIVER
10317 M:      Willem Riede <osst@riede.org>
10318 L:      osst-users@lists.sourceforge.net
10319 L:      linux-scsi@vger.kernel.org
10320 S:      Maintained
10321 F:      Documentation/scsi/osst.txt
10322 F:      drivers/scsi/osst.*
10323 F:      drivers/scsi/osst_*.h
10324 F:      drivers/scsi/st.h
10325
10326 OP-TEE DRIVER
10327 M:      Jens Wiklander <jens.wiklander@linaro.org>
10328 S:      Maintained
10329 F:      drivers/tee/optee/
10330
10331 OPA-VNIC DRIVER
10332 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10333 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10334 L:      linux-rdma@vger.kernel.org
10335 S:      Supported
10336 F:      drivers/infiniband/ulp/opa_vnic
10337
10338 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10339 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10340 L:      devicetree@vger.kernel.org
10341 S:      Maintained
10342 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10343 F:      Documentation/devicetree/overlay-notes.txt
10344 F:      drivers/of/overlay.c
10345 F:      drivers/of/resolver.c
10346
10347 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10348 M:      Rob Herring <robh+dt@kernel.org>
10349 M:      Frank Rowand <frowand.list@gmail.com>
10350 L:      devicetree@vger.kernel.org
10351 W:      http://www.devicetree.org/
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10353 S:      Maintained
10354 F:      drivers/of/
10355 F:      include/linux/of*.h
10356 F:      scripts/dtc/
10357 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10358
10359 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10360 M:      Rob Herring <robh+dt@kernel.org>
10361 M:      Mark Rutland <mark.rutland@arm.com>
10362 L:      devicetree@vger.kernel.org
10363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10364 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10365 S:      Maintained
10366 F:      Documentation/devicetree/
10367 F:      arch/*/boot/dts/
10368 F:      include/dt-bindings/
10369
10370 OPENCORES I2C BUS DRIVER
10371 M:      Peter Korsgaard <jacmet@sunsite.dk>
10372 L:      linux-i2c@vger.kernel.org
10373 S:      Maintained
10374 F:      Documentation/i2c/busses/i2c-ocores
10375 F:      drivers/i2c/busses/i2c-ocores.c
10376
10377 OPENRISC ARCHITECTURE
10378 M:      Jonas Bonn <jonas@southpole.se>
10379 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10380 M:      Stafford Horne <shorne@gmail.com>
10381 T:      git git://github.com/openrisc/linux.git
10382 L:      openrisc@lists.librecores.org
10383 W:      http://openrisc.io
10384 S:      Maintained
10385 F:      Documentation/devicetree/bindings/openrisc/
10386 F:      Documentation/openrisc/
10387 F:      arch/openrisc/
10388 F:      drivers/irqchip/irq-ompic.c
10389 F:      drivers/irqchip/irq-or1k-*
10390
10391 OPENVSWITCH
10392 M:      Pravin B Shelar <pshelar@ovn.org>
10393 L:      netdev@vger.kernel.org
10394 L:      dev@openvswitch.org
10395 W:      http://openvswitch.org
10396 S:      Maintained
10397 F:      net/openvswitch/
10398 F:      include/uapi/linux/openvswitch.h
10399
10400 OPERATING PERFORMANCE POINTS (OPP)
10401 M:      Viresh Kumar <vireshk@kernel.org>
10402 M:      Nishanth Menon <nm@ti.com>
10403 M:      Stephen Boyd <sboyd@kernel.org>
10404 L:      linux-pm@vger.kernel.org
10405 S:      Maintained
10406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10407 F:      drivers/opp/
10408 F:      include/linux/pm_opp.h
10409 F:      Documentation/power/opp.txt
10410 F:      Documentation/devicetree/bindings/opp/
10411
10412 OPL4 DRIVER
10413 M:      Clemens Ladisch <clemens@ladisch.de>
10414 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10415 T:      git git://git.alsa-project.org/alsa-kernel.git
10416 S:      Maintained
10417 F:      sound/drivers/opl4/
10418
10419 OPROFILE
10420 M:      Robert Richter <rric@kernel.org>
10421 L:      oprofile-list@lists.sf.net
10422 S:      Maintained
10423 F:      arch/*/include/asm/oprofile*.h
10424 F:      arch/*/oprofile/
10425 F:      drivers/oprofile/
10426 F:      include/linux/oprofile.h
10427
10428 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10429 M:      Mark Fasheh <mark@fasheh.com>
10430 M:      Joel Becker <jlbec@evilplan.org>
10431 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10432 W:      http://ocfs2.wiki.kernel.org
10433 S:      Supported
10434 F:      Documentation/filesystems/ocfs2.txt
10435 F:      Documentation/filesystems/dlmfs.txt
10436 F:      fs/ocfs2/
10437
10438 ORANGEFS FILESYSTEM
10439 M:      Mike Marshall <hubcap@omnibond.com>
10440 R:      Martin Brandenburg <martin@omnibond.com>
10441 L:      devel@lists.orangefs.org
10442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10443 S:      Supported
10444 F:      fs/orangefs/
10445 F:      Documentation/filesystems/orangefs.txt
10446
10447 ORINOCO DRIVER
10448 L:      linux-wireless@vger.kernel.org
10449 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10450 W:      http://www.nongnu.org/orinoco/
10451 S:      Orphan
10452 F:      drivers/net/wireless/intersil/orinoco/
10453
10454 OSD LIBRARY and FILESYSTEM
10455 M:      Boaz Harrosh <ooo@electrozaur.com>
10456 S:      Maintained
10457 F:      drivers/scsi/osd/
10458 F:      include/scsi/osd_*
10459 F:      fs/exofs/
10460
10461 OV2659 OMNIVISION SENSOR DRIVER
10462 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10463 L:      linux-media@vger.kernel.org
10464 W:      https://linuxtv.org
10465 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10466 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10467 S:      Maintained
10468 F:      drivers/media/i2c/ov2659.c
10469 F:      include/media/i2c/ov2659.h
10470
10471 OVERLAY FILESYSTEM
10472 M:      Miklos Szeredi <miklos@szeredi.hu>
10473 L:      linux-unionfs@vger.kernel.org
10474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10475 S:      Supported
10476 F:      fs/overlayfs/
10477 F:      Documentation/filesystems/overlayfs.txt
10478
10479 P54 WIRELESS DRIVER
10480 M:      Christian Lamparter <chunkeey@googlemail.com>
10481 L:      linux-wireless@vger.kernel.org
10482 W:      http://wireless.kernel.org/en/users/Drivers/p54
10483 S:      Maintained
10484 F:      drivers/net/wireless/intersil/p54/
10485
10486 PA SEMI ETHERNET DRIVER
10487 L:      netdev@vger.kernel.org
10488 S:      Orphan
10489 F:      drivers/net/ethernet/pasemi/*
10490
10491 PA SEMI SMBUS DRIVER
10492 L:      linux-i2c@vger.kernel.org
10493 S:      Orphan
10494 F:      drivers/i2c/busses/i2c-pasemi.c
10495
10496 PADATA PARALLEL EXECUTION MECHANISM
10497 M:      Steffen Klassert <steffen.klassert@secunet.com>
10498 L:      linux-crypto@vger.kernel.org
10499 S:      Maintained
10500 F:      kernel/padata.c
10501 F:      include/linux/padata.h
10502 F:      Documentation/padata.txt
10503
10504 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10505 M:      Harald Welte <laforge@gnumonks.org>
10506 L:      platform-driver-x86@vger.kernel.org
10507 S:      Maintained
10508 F:      drivers/platform/x86/panasonic-laptop.c
10509
10510 PARALLEL LCD/KEYPAD PANEL DRIVER
10511 M:      Willy Tarreau <willy@haproxy.com>
10512 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10513 S:      Odd Fixes
10514 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10515 F:      drivers/misc/panel.c
10516
10517 PARALLEL PORT SUBSYSTEM
10518 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10519 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10520 L:      linux-parport@lists.infradead.org (subscribers-only)
10521 S:      Maintained
10522 F:      drivers/parport/
10523 F:      include/linux/parport*.h
10524 F:      drivers/char/ppdev.c
10525 F:      include/uapi/linux/ppdev.h
10526 F:      Documentation/parport*.txt
10527
10528 PARAVIRT_OPS INTERFACE
10529 M:      Juergen Gross <jgross@suse.com>
10530 M:      Alok Kataria <akataria@vmware.com>
10531 L:      virtualization@lists.linux-foundation.org
10532 S:      Supported
10533 F:      Documentation/virtual/paravirt_ops.txt
10534 F:      arch/*/kernel/paravirt*
10535 F:      arch/*/include/asm/paravirt*.h
10536 F:      include/linux/hypervisor.h
10537
10538 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10539 M:      Tim Waugh <tim@cyberelk.net>
10540 L:      linux-parport@lists.infradead.org (subscribers-only)
10541 S:      Maintained
10542 F:      Documentation/blockdev/paride.txt
10543 F:      drivers/block/paride/
10544
10545 PARISC ARCHITECTURE
10546 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10547 M:      Helge Deller <deller@gmx.de>
10548 L:      linux-parisc@vger.kernel.org
10549 W:      http://www.parisc-linux.org/
10550 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10553 S:      Maintained
10554 F:      arch/parisc/
10555 F:      Documentation/parisc/
10556 F:      drivers/parisc/
10557 F:      drivers/char/agp/parisc-agp.c
10558 F:      drivers/input/serio/gscps2.c
10559 F:      drivers/parport/parport_gsc.*
10560 F:      drivers/tty/serial/8250/8250_gsc.c
10561 F:      drivers/video/fbdev/sti*
10562 F:      drivers/video/console/sti*
10563 F:      drivers/video/logo/logo_parisc*
10564
10565 PARMAN
10566 M:      Jiri Pirko <jiri@mellanox.com>
10567 L:      netdev@vger.kernel.org
10568 S:      Supported
10569 F:      lib/parman.c
10570 F:      lib/test_parman.c
10571 F:      include/linux/parman.h
10572
10573 PC87360 HARDWARE MONITORING DRIVER
10574 M:      Jim Cromie <jim.cromie@gmail.com>
10575 L:      linux-hwmon@vger.kernel.org
10576 S:      Maintained
10577 F:      Documentation/hwmon/pc87360
10578 F:      drivers/hwmon/pc87360.c
10579
10580 PC8736x GPIO DRIVER
10581 M:      Jim Cromie <jim.cromie@gmail.com>
10582 S:      Maintained
10583 F:      drivers/char/pc8736x_gpio.c
10584
10585 PC87427 HARDWARE MONITORING DRIVER
10586 M:      Jean Delvare <jdelvare@suse.com>
10587 L:      linux-hwmon@vger.kernel.org
10588 S:      Maintained
10589 F:      Documentation/hwmon/pc87427
10590 F:      drivers/hwmon/pc87427.c
10591
10592 PCA9532 LED DRIVER
10593 M:      Riku Voipio <riku.voipio@iki.fi>
10594 S:      Maintained
10595 F:      drivers/leds/leds-pca9532.c
10596 F:      include/linux/leds-pca9532.h
10597
10598 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10599 M:      Guenter Roeck <linux@roeck-us.net>
10600 L:      linux-i2c@vger.kernel.org
10601 S:      Maintained
10602 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10603
10604 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10605 M:      Khalid Aziz <khalid@gonehiking.org>
10606 S:      Maintained
10607 F:      drivers/firmware/pcdp.*
10608
10609 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10610 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10611 L:      linux-pci@vger.kernel.org
10612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10613 S:      Maintained
10614 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10615 F:      drivers/pci/host/pci-aardvark.c
10616
10617 PCI DRIVER FOR ALTERA PCIE IP
10618 M:      Ley Foon Tan <lftan@altera.com>
10619 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10620 L:      linux-pci@vger.kernel.org
10621 S:      Supported
10622 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10623 F:      drivers/pci/host/pcie-altera.c
10624
10625 PCI DRIVER FOR APPLIEDMICRO XGENE
10626 M:      Tanmay Inamdar <tinamdar@apm.com>
10627 L:      linux-pci@vger.kernel.org
10628 L:      linux-arm-kernel@lists.infradead.org
10629 S:      Maintained
10630 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10631 F:      drivers/pci/host/pci-xgene.c
10632
10633 PCI DRIVER FOR ARM VERSATILE PLATFORM
10634 M:      Rob Herring <robh@kernel.org>
10635 L:      linux-pci@vger.kernel.org
10636 L:      linux-arm-kernel@lists.infradead.org
10637 S:      Maintained
10638 F:      Documentation/devicetree/bindings/pci/versatile.txt
10639 F:      drivers/pci/host/pci-versatile.c
10640
10641 PCI DRIVER FOR ARMADA 8K
10642 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10643 L:      linux-pci@vger.kernel.org
10644 L:      linux-arm-kernel@lists.infradead.org
10645 S:      Maintained
10646 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10647 F:      drivers/pci/dwc/pcie-armada8k.c
10648
10649 PCI DRIVER FOR CADENCE PCIE IP
10650 M:      Alan Douglas <adouglas@cadence.com>
10651 L:      linux-pci@vger.kernel.org
10652 S:      Maintained
10653 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10654 F:      drivers/pci/cadence/pcie-cadence*
10655
10656 PCI DRIVER FOR FREESCALE LAYERSCAPE
10657 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10658 M:      Mingkai Hu <mingkai.hu@freescale.com>
10659 M:      Roy Zang <tie-fei.zang@freescale.com>
10660 L:      linuxppc-dev@lists.ozlabs.org
10661 L:      linux-pci@vger.kernel.org
10662 L:      linux-arm-kernel@lists.infradead.org
10663 S:      Maintained
10664 F:      drivers/pci/dwc/*layerscape*
10665
10666 PCI DRIVER FOR GENERIC OF HOSTS
10667 M:      Will Deacon <will.deacon@arm.com>
10668 L:      linux-pci@vger.kernel.org
10669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10670 S:      Maintained
10671 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10672 F:      drivers/pci/host/pci-host-common.c
10673 F:      drivers/pci/host/pci-host-generic.c
10674
10675 PCI DRIVER FOR IMX6
10676 M:      Richard Zhu <hongxing.zhu@nxp.com>
10677 M:      Lucas Stach <l.stach@pengutronix.de>
10678 L:      linux-pci@vger.kernel.org
10679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10680 S:      Maintained
10681 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10682 F:      drivers/pci/dwc/*imx6*
10683
10684 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10685 M:      Keith Busch <keith.busch@intel.com>
10686 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10687 L:      linux-pci@vger.kernel.org
10688 S:      Supported
10689 F:      drivers/pci/host/vmd.c
10690
10691 PCI DRIVER FOR MICROSEMI SWITCHTEC
10692 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10693 M:      Logan Gunthorpe <logang@deltatee.com>
10694 L:      linux-pci@vger.kernel.org
10695 S:      Maintained
10696 F:      Documentation/switchtec.txt
10697 F:      Documentation/ABI/testing/sysfs-class-switchtec
10698 F:      drivers/pci/switch/switchtec*
10699 F:      include/uapi/linux/switchtec_ioctl.h
10700 F:      include/linux/switchtec.h
10701 F:      drivers/ntb/hw/mscc/
10702
10703 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10704 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10705 M:      Jason Cooper <jason@lakedaemon.net>
10706 L:      linux-pci@vger.kernel.org
10707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10708 S:      Maintained
10709 F:      drivers/pci/host/*mvebu*
10710
10711 PCI DRIVER FOR NVIDIA TEGRA
10712 M:      Thierry Reding <thierry.reding@gmail.com>
10713 L:      linux-tegra@vger.kernel.org
10714 L:      linux-pci@vger.kernel.org
10715 S:      Supported
10716 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10717 F:      drivers/pci/host/pci-tegra.c
10718
10719 PCI DRIVER FOR RENESAS R-CAR
10720 M:      Simon Horman <horms@verge.net.au>
10721 L:      linux-pci@vger.kernel.org
10722 L:      linux-renesas-soc@vger.kernel.org
10723 S:      Maintained
10724 F:      drivers/pci/host/*rcar*
10725
10726 PCI DRIVER FOR SAMSUNG EXYNOS
10727 M:      Jingoo Han <jingoohan1@gmail.com>
10728 L:      linux-pci@vger.kernel.org
10729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10730 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10731 S:      Maintained
10732 F:      drivers/pci/dwc/pci-exynos.c
10733
10734 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10735 M:      Jingoo Han <jingoohan1@gmail.com>
10736 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10737 L:      linux-pci@vger.kernel.org
10738 S:      Maintained
10739 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10740 F:      drivers/pci/dwc/*designware*
10741
10742 PCI DRIVER FOR TI DRA7XX
10743 M:      Kishon Vijay Abraham I <kishon@ti.com>
10744 L:      linux-omap@vger.kernel.org
10745 L:      linux-pci@vger.kernel.org
10746 S:      Supported
10747 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10748 F:      drivers/pci/dwc/pci-dra7xx.c
10749
10750 PCI DRIVER FOR TI KEYSTONE
10751 M:      Murali Karicheri <m-karicheri2@ti.com>
10752 L:      linux-pci@vger.kernel.org
10753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10754 S:      Maintained
10755 F:      drivers/pci/dwc/*keystone*
10756
10757 PCI ENDPOINT SUBSYSTEM
10758 M:      Kishon Vijay Abraham I <kishon@ti.com>
10759 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10760 L:      linux-pci@vger.kernel.org
10761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10762 S:      Supported
10763 F:      drivers/pci/endpoint/
10764 F:      drivers/misc/pci_endpoint_test.c
10765 F:      tools/pci/
10766
10767 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10768 M:      Russell Currey <ruscur@russell.cc>
10769 L:      linuxppc-dev@lists.ozlabs.org
10770 S:      Supported
10771 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10772 F:      arch/powerpc/kernel/eeh*.c
10773 F:      arch/powerpc/platforms/*/eeh*.c
10774 F:      arch/powerpc/include/*/eeh*.h
10775
10776 PCI ERROR RECOVERY
10777 M:      Linas Vepstas <linasvepstas@gmail.com>
10778 L:      linux-pci@vger.kernel.org
10779 S:      Supported
10780 F:      Documentation/PCI/pci-error-recovery.txt
10781
10782 PCI MSI DRIVER FOR ALTERA MSI IP
10783 M:      Ley Foon Tan <lftan@altera.com>
10784 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10785 L:      linux-pci@vger.kernel.org
10786 S:      Supported
10787 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10788 F:      drivers/pci/host/pcie-altera-msi.c
10789
10790 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10791 M:      Duc Dang <dhdang@apm.com>
10792 L:      linux-pci@vger.kernel.org
10793 L:      linux-arm-kernel@lists.infradead.org
10794 S:      Maintained
10795 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10796 F:      drivers/pci/host/pci-xgene-msi.c
10797
10798 PCI SUBSYSTEM
10799 M:      Bjorn Helgaas <bhelgaas@google.com>
10800 L:      linux-pci@vger.kernel.org
10801 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10803 S:      Supported
10804 F:      Documentation/devicetree/bindings/pci/
10805 F:      Documentation/PCI/
10806 F:      drivers/acpi/pci*
10807 F:      drivers/pci/
10808 F:      include/asm-generic/pci*
10809 F:      include/linux/pci*
10810 F:      include/linux/of_pci.h
10811 F:      include/uapi/linux/pci*
10812 F:      lib/pci*
10813 F:      arch/x86/pci/
10814 F:      arch/x86/kernel/quirks.c
10815
10816 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10817 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10818 L:      linux-pci@vger.kernel.org
10819 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10821 S:      Supported
10822 F:      drivers/pci/host/
10823 F:      drivers/pci/dwc/
10824
10825 PCIE DRIVER FOR AXIS ARTPEC
10826 M:      Niklas Cassel <niklas.cassel@axis.com>
10827 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10828 L:      linux-arm-kernel@axis.com
10829 L:      linux-pci@vger.kernel.org
10830 S:      Maintained
10831 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10832 F:      drivers/pci/dwc/*artpec*
10833
10834 PCIE DRIVER FOR CAVIUM THUNDERX
10835 M:      David Daney <david.daney@cavium.com>
10836 L:      linux-pci@vger.kernel.org
10837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10838 S:      Supported
10839 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10840 F:      drivers/pci/host/pci-thunder-*
10841
10842 PCIE DRIVER FOR HISILICON
10843 M:      Zhou Wang <wangzhou1@hisilicon.com>
10844 L:      linux-pci@vger.kernel.org
10845 S:      Maintained
10846 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10847 F:      drivers/pci/dwc/pcie-hisi.c
10848
10849 PCIE DRIVER FOR HISILICON KIRIN
10850 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10851 M:      Binghui Wang <wangbinghui@hisilicon.com>
10852 L:      linux-pci@vger.kernel.org
10853 S:      Maintained
10854 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10855 F:      drivers/pci/dwc/pcie-kirin.c
10856
10857 PCIE DRIVER FOR HISILICON STB
10858 M:      Jianguo Sun <sunjianguo1@huawei.com>
10859 M:      Shawn Guo <shawn.guo@linaro.org>
10860 L:      linux-pci@vger.kernel.org
10861 S:      Maintained
10862 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10863 F:      drivers/pci/dwc/pcie-histb.c
10864
10865 PCIE DRIVER FOR MEDIATEK
10866 M:      Ryder Lee <ryder.lee@mediatek.com>
10867 L:      linux-pci@vger.kernel.org
10868 L:      linux-mediatek@lists.infradead.org
10869 S:      Supported
10870 F:      Documentation/devicetree/bindings/pci/mediatek*
10871 F:      drivers/pci/host/*mediatek*
10872
10873 PCIE DRIVER FOR QUALCOMM MSM
10874 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10875 L:      linux-pci@vger.kernel.org
10876 L:      linux-arm-msm@vger.kernel.org
10877 S:      Maintained
10878 F:      drivers/pci/dwc/*qcom*
10879
10880 PCIE DRIVER FOR ROCKCHIP
10881 M:      Shawn Lin <shawn.lin@rock-chips.com>
10882 L:      linux-pci@vger.kernel.org
10883 L:      linux-rockchip@lists.infradead.org
10884 S:      Maintained
10885 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10886 F:      drivers/pci/host/pcie-rockchip.c
10887
10888 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10889 M:      Linus Walleij <linus.walleij@linaro.org>
10890 L:      linux-pci@vger.kernel.org
10891 S:      Maintained
10892 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10893 F:      drivers/pci/host/pci-v3-semi.c
10894
10895 PCIE DRIVER FOR ST SPEAR13XX
10896 M:      Pratyush Anand <pratyush.anand@gmail.com>
10897 L:      linux-pci@vger.kernel.org
10898 S:      Maintained
10899 F:      drivers/pci/dwc/*spear*
10900
10901 PCMCIA SUBSYSTEM
10902 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10904 S:      Odd Fixes
10905 F:      Documentation/pcmcia/
10906 F:      tools/pcmcia/
10907 F:      drivers/pcmcia/
10908 F:      include/pcmcia/
10909
10910 PCNET32 NETWORK DRIVER
10911 M:      Don Fry <pcnet32@frontier.com>
10912 L:      netdev@vger.kernel.org
10913 S:      Maintained
10914 F:      drivers/net/ethernet/amd/pcnet32.c
10915
10916 PCRYPT PARALLEL CRYPTO ENGINE
10917 M:      Steffen Klassert <steffen.klassert@secunet.com>
10918 L:      linux-crypto@vger.kernel.org
10919 S:      Maintained
10920 F:      crypto/pcrypt.c
10921 F:      include/crypto/pcrypt.h
10922
10923 PEAQ WMI HOTKEYS DRIVER
10924 M:      Hans de Goede <hdegoede@redhat.com>
10925 L:      platform-driver-x86@vger.kernel.org
10926 S:      Maintained
10927 F:      drivers/platform/x86/peaq-wmi.c
10928
10929 PER-CPU MEMORY ALLOCATOR
10930 M:      Tejun Heo <tj@kernel.org>
10931 M:      Christoph Lameter <cl@linux.com>
10932 M:      Dennis Zhou <dennisszhou@gmail.com>
10933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10934 S:      Maintained
10935 F:      include/linux/percpu*.h
10936 F:      mm/percpu*.c
10937 F:      arch/*/include/asm/percpu.h
10938
10939 PER-TASK DELAY ACCOUNTING
10940 M:      Balbir Singh <bsingharora@gmail.com>
10941 S:      Maintained
10942 F:      include/linux/delayacct.h
10943 F:      kernel/delayacct.c
10944
10945 PERFORMANCE EVENTS SUBSYSTEM
10946 M:      Peter Zijlstra <peterz@infradead.org>
10947 M:      Ingo Molnar <mingo@redhat.com>
10948 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10949 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10950 R:      Jiri Olsa <jolsa@redhat.com>
10951 R:      Namhyung Kim <namhyung@kernel.org>
10952 L:      linux-kernel@vger.kernel.org
10953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10954 S:      Supported
10955 F:      kernel/events/*
10956 F:      include/linux/perf_event.h
10957 F:      include/uapi/linux/perf_event.h
10958 F:      arch/*/kernel/perf_event*.c
10959 F:      arch/*/kernel/*/perf_event*.c
10960 F:      arch/*/kernel/*/*/perf_event*.c
10961 F:      arch/*/include/asm/perf_event.h
10962 F:      arch/*/kernel/perf_callchain.c
10963 F:      arch/*/events/*
10964 F:      tools/perf/
10965
10966 PERSONALITY HANDLING
10967 M:      Christoph Hellwig <hch@infradead.org>
10968 L:      linux-abi-devel@lists.sourceforge.net
10969 S:      Maintained
10970 F:      include/linux/personality.h
10971 F:      include/uapi/linux/personality.h
10972
10973 PHONET PROTOCOL
10974 M:      Remi Denis-Courmont <courmisch@gmail.com>
10975 S:      Supported
10976 F:      Documentation/networking/phonet.txt
10977 F:      include/linux/phonet.h
10978 F:      include/net/phonet/
10979 F:      include/uapi/linux/phonet.h
10980 F:      net/phonet/
10981
10982 PHRAM MTD DRIVER
10983 M:      Joern Engel <joern@lazybastard.org>
10984 L:      linux-mtd@lists.infradead.org
10985 S:      Maintained
10986 F:      drivers/mtd/devices/phram.c
10987
10988 PICOLCD HID DRIVER
10989 M:      Bruno Prémont <bonbons@linux-vserver.org>
10990 L:      linux-input@vger.kernel.org
10991 S:      Maintained
10992 F:      drivers/hid/hid-picolcd*
10993
10994 PICOXCELL SUPPORT
10995 M:      Jamie Iles <jamie@jamieiles.com>
10996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10997 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10998 S:      Supported
10999 F:      arch/arm/boot/dts/picoxcell*
11000 F:      arch/arm/mach-picoxcell/
11001 F:      drivers/crypto/picoxcell*
11002
11003 PIN CONTROL SUBSYSTEM
11004 M:      Linus Walleij <linus.walleij@linaro.org>
11005 L:      linux-gpio@vger.kernel.org
11006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11007 S:      Maintained
11008 F:      Documentation/devicetree/bindings/pinctrl/
11009 F:      Documentation/driver-api/pinctl.rst
11010 F:      drivers/pinctrl/
11011 F:      include/linux/pinctrl/
11012
11013 PIN CONTROLLER - ATMEL AT91
11014 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11016 S:      Maintained
11017 F:      drivers/pinctrl/pinctrl-at91.*
11018
11019 PIN CONTROLLER - ATMEL AT91 PIO4
11020 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11022 L:      linux-gpio@vger.kernel.org
11023 S:      Supported
11024 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11025
11026 PIN CONTROLLER - FREESCALE
11027 M:      Dong Aisheng <aisheng.dong@nxp.com>
11028 M:      Fabio Estevam <festevam@gmail.com>
11029 M:      Shawn Guo <shawnguo@kernel.org>
11030 M:      Stefan Agner <stefan@agner.ch>
11031 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11032 L:      linux-gpio@vger.kernel.org
11033 S:      Maintained
11034 F:      drivers/pinctrl/freescale/
11035 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11036
11037 PIN CONTROLLER - INTEL
11038 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11039 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11040 S:      Maintained
11041 F:      drivers/pinctrl/intel/
11042
11043 PIN CONTROLLER - MEDIATEK
11044 M:      Sean Wang <sean.wang@mediatek.com>
11045 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11046 S:      Maintained
11047 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11048 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11049 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11050 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11051 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11052
11053 PIN CONTROLLER - QUALCOMM
11054 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11055 S:      Maintained
11056 L:      linux-arm-msm@vger.kernel.org
11057 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11058 F:      drivers/pinctrl/qcom/
11059
11060 PIN CONTROLLER - RENESAS
11061 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11062 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11063 L:      linux-renesas-soc@vger.kernel.org
11064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11065 S:      Maintained
11066 F:      drivers/pinctrl/sh-pfc/
11067
11068 PIN CONTROLLER - SAMSUNG
11069 M:      Tomasz Figa <tomasz.figa@gmail.com>
11070 M:      Krzysztof Kozlowski <krzk@kernel.org>
11071 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11073 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11074 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11076 S:      Maintained
11077 F:      drivers/pinctrl/samsung/
11078 F:      include/dt-bindings/pinctrl/samsung.h
11079 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11080
11081 PIN CONTROLLER - SINGLE
11082 M:      Tony Lindgren <tony@atomide.com>
11083 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11085 L:      linux-omap@vger.kernel.org
11086 S:      Maintained
11087 F:      drivers/pinctrl/pinctrl-single.c
11088
11089 PIN CONTROLLER - ST SPEAR
11090 M:      Viresh Kumar <vireshk@kernel.org>
11091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11092 W:      http://www.st.com/spear
11093 S:      Maintained
11094 F:      drivers/pinctrl/spear/
11095
11096 PISTACHIO SOC SUPPORT
11097 M:      James Hartley <james.hartley@sondrel.com>
11098 L:      linux-mips@linux-mips.org
11099 S:      Odd Fixes
11100 F:      arch/mips/pistachio/
11101 F:      arch/mips/include/asm/mach-pistachio/
11102 F:      arch/mips/boot/dts/img/pistachio*
11103 F:      arch/mips/configs/pistachio*_defconfig
11104
11105 PKTCDVD DRIVER
11106 S:      Orphan
11107 M:      linux-block@vger.kernel.org
11108 F:      drivers/block/pktcdvd.c
11109 F:      include/linux/pktcdvd.h
11110 F:      include/uapi/linux/pktcdvd.h
11111
11112 PKUNITY SOC DRIVERS
11113 M:      Guan Xuetao <gxt@pku.edu.cn>
11114 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11115 S:      Maintained
11116 T:      git git://github.com/gxt/linux.git
11117 F:      drivers/input/serio/i8042-unicore32io.h
11118 F:      drivers/i2c/busses/i2c-puv3.c
11119 F:      drivers/video/fbdev/fb-puv3.c
11120 F:      drivers/rtc/rtc-puv3.c
11121
11122 PMBUS HARDWARE MONITORING DRIVERS
11123 M:      Guenter Roeck <linux@roeck-us.net>
11124 L:      linux-hwmon@vger.kernel.org
11125 W:      http://hwmon.wiki.kernel.org/
11126 W:      http://www.roeck-us.net/linux/drivers/
11127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11128 S:      Maintained
11129 F:      Documentation/hwmon/pmbus
11130 F:      drivers/hwmon/pmbus/
11131 F:      include/linux/pmbus.h
11132
11133 PMC SIERRA MaxRAID DRIVER
11134 L:      linux-scsi@vger.kernel.org
11135 W:      http://www.pmc-sierra.com/
11136 S:      Orphan
11137 F:      drivers/scsi/pmcraid.*
11138
11139 PMC SIERRA PM8001 DRIVER
11140 M:      Jack Wang <jinpu.wang@profitbricks.com>
11141 M:      lindar_liu@usish.com
11142 L:      linux-scsi@vger.kernel.org
11143 S:      Supported
11144 F:      drivers/scsi/pm8001/
11145
11146 PNP SUPPORT
11147 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11148 S:      Maintained
11149 F:      drivers/pnp/
11150
11151 POSIX CLOCKS and TIMERS
11152 M:      Thomas Gleixner <tglx@linutronix.de>
11153 L:      linux-kernel@vger.kernel.org
11154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11155 S:      Maintained
11156 F:      fs/timerfd.c
11157 F:      include/linux/timer*
11158 F:      kernel/time/*timer*
11159
11160 POWER MANAGEMENT CORE
11161 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11162 L:      linux-pm@vger.kernel.org
11163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11164 B:      https://bugzilla.kernel.org
11165 S:      Supported
11166 F:      drivers/base/power/
11167 F:      include/linux/pm.h
11168 F:      include/linux/pm_*
11169 F:      include/linux/powercap.h
11170 F:      drivers/powercap/
11171 F:      kernel/configs/nopm.config
11172
11173 POWER STATE COORDINATION INTERFACE (PSCI)
11174 M:      Mark Rutland <mark.rutland@arm.com>
11175 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11176 L:      linux-arm-kernel@lists.infradead.org
11177 S:      Maintained
11178 F:      drivers/firmware/psci*.c
11179 F:      include/linux/psci.h
11180 F:      include/uapi/linux/psci.h
11181
11182 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11183 M:      Sebastian Reichel <sre@kernel.org>
11184 L:      linux-pm@vger.kernel.org
11185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11186 S:      Maintained
11187 F:      Documentation/devicetree/bindings/power/supply/
11188 F:      include/linux/power_supply.h
11189 F:      drivers/power/supply/
11190
11191 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11192 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11193 L:      linuxppc-dev@lists.ozlabs.org
11194 S:      Maintained
11195 F:      drivers/char/powernv-op-panel.c
11196
11197 PPP OVER ATM (RFC 2364)
11198 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11199 S:      Maintained
11200 F:      net/atm/pppoatm.c
11201 F:      include/uapi/linux/atmppp.h
11202
11203 PPP OVER ETHERNET
11204 M:      Michal Ostrowski <mostrows@earthlink.net>
11205 S:      Maintained
11206 F:      drivers/net/ppp/pppoe.c
11207 F:      drivers/net/ppp/pppox.c
11208
11209 PPP OVER L2TP
11210 M:      James Chapman <jchapman@katalix.com>
11211 S:      Maintained
11212 F:      net/l2tp/l2tp_ppp.c
11213 F:      include/linux/if_pppol2tp.h
11214 F:      include/uapi/linux/if_pppol2tp.h
11215
11216 PPP PROTOCOL DRIVERS AND COMPRESSORS
11217 M:      Paul Mackerras <paulus@samba.org>
11218 L:      linux-ppp@vger.kernel.org
11219 S:      Maintained
11220 F:      drivers/net/ppp/ppp_*
11221
11222 PPS SUPPORT
11223 M:      Rodolfo Giometti <giometti@enneenne.com>
11224 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11225 L:      linuxpps@ml.enneenne.com (subscribers-only)
11226 S:      Maintained
11227 F:      Documentation/pps/
11228 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11229 F:      Documentation/ABI/testing/sysfs-pps
11230 F:      drivers/pps/
11231 F:      include/linux/pps*.h
11232 F:      include/uapi/linux/pps.h
11233
11234 PPTP DRIVER
11235 M:      Dmitry Kozlov <xeb@mail.ru>
11236 L:      netdev@vger.kernel.org
11237 S:      Maintained
11238 F:      drivers/net/ppp/pptp.c
11239 W:      http://sourceforge.net/projects/accel-pptp
11240
11241 PREEMPTIBLE KERNEL
11242 M:      Robert Love <rml@tech9.net>
11243 L:      kpreempt-tech@lists.sourceforge.net
11244 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11245 S:      Supported
11246 F:      Documentation/preempt-locking.txt
11247 F:      include/linux/preempt.h
11248
11249 PRINTK
11250 M:      Petr Mladek <pmladek@suse.com>
11251 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11252 R:      Steven Rostedt <rostedt@goodmis.org>
11253 S:      Maintained
11254 F:      kernel/printk/
11255 F:      include/linux/printk.h
11256
11257 PRISM54 WIRELESS DRIVER
11258 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11259 L:      linux-wireless@vger.kernel.org
11260 W:      http://wireless.kernel.org/en/users/Drivers/p54
11261 S:      Obsolete
11262 F:      drivers/net/wireless/intersil/prism54/
11263
11264 PROC SYSCTL
11265 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11266 M:      Kees Cook <keescook@chromium.org>
11267 L:      linux-kernel@vger.kernel.org
11268 L:      linux-fsdevel@vger.kernel.org
11269 S:      Maintained
11270 F:      fs/proc/proc_sysctl.c
11271 F:      include/linux/sysctl.h
11272 F:      kernel/sysctl.c
11273 F:      tools/testing/selftests/sysctl/
11274
11275 PS3 NETWORK SUPPORT
11276 M:      Geoff Levand <geoff@infradead.org>
11277 L:      netdev@vger.kernel.org
11278 L:      linuxppc-dev@lists.ozlabs.org
11279 S:      Maintained
11280 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11281
11282 PS3 PLATFORM SUPPORT
11283 M:      Geoff Levand <geoff@infradead.org>
11284 L:      linuxppc-dev@lists.ozlabs.org
11285 S:      Maintained
11286 F:      arch/powerpc/boot/ps3*
11287 F:      arch/powerpc/include/asm/lv1call.h
11288 F:      arch/powerpc/include/asm/ps3*.h
11289 F:      arch/powerpc/platforms/ps3/
11290 F:      drivers/*/ps3*
11291 F:      drivers/ps3/
11292 F:      drivers/rtc/rtc-ps3.c
11293 F:      drivers/usb/host/*ps3.c
11294 F:      sound/ppc/snd_ps3*
11295
11296 PS3VRAM DRIVER
11297 M:      Jim Paris <jim@jtan.com>
11298 M:      Geoff Levand <geoff@infradead.org>
11299 L:      linuxppc-dev@lists.ozlabs.org
11300 S:      Maintained
11301 F:      drivers/block/ps3vram.c
11302
11303 PSAMPLE PACKET SAMPLING SUPPORT:
11304 M:      Yotam Gigi <yotam.gi@gmail.com>
11305 S:      Maintained
11306 F:      net/psample
11307 F:      include/net/psample.h
11308 F:      include/uapi/linux/psample.h
11309
11310 PSTORE FILESYSTEM
11311 M:      Kees Cook <keescook@chromium.org>
11312 M:      Anton Vorontsov <anton@enomsg.org>
11313 M:      Colin Cross <ccross@android.com>
11314 M:      Tony Luck <tony.luck@intel.com>
11315 S:      Maintained
11316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11317 F:      fs/pstore/
11318 F:      include/linux/pstore*
11319 F:      drivers/firmware/efi/efi-pstore.c
11320 F:      drivers/acpi/apei/erst.c
11321 F:      Documentation/admin-guide/ramoops.rst
11322 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11323 K:      \b(pstore|ramoops)
11324
11325 PTP HARDWARE CLOCK SUPPORT
11326 M:      Richard Cochran <richardcochran@gmail.com>
11327 L:      netdev@vger.kernel.org
11328 S:      Maintained
11329 W:      http://linuxptp.sourceforge.net/
11330 F:      Documentation/ABI/testing/sysfs-ptp
11331 F:      Documentation/ptp/*
11332 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11333 F:      drivers/net/phy/dp83640*
11334 F:      drivers/ptp/*
11335 F:      include/linux/ptp_cl*
11336
11337 PTRACE SUPPORT
11338 M:      Oleg Nesterov <oleg@redhat.com>
11339 S:      Maintained
11340 F:      include/asm-generic/syscall.h
11341 F:      include/linux/ptrace.h
11342 F:      include/linux/regset.h
11343 F:      include/linux/tracehook.h
11344 F:      include/uapi/linux/ptrace.h
11345 F:      include/uapi/linux/ptrace.h
11346 F:      include/asm-generic/ptrace.h
11347 F:      kernel/ptrace.c
11348 F:      arch/*/ptrace*.c
11349 F:      arch/*/*/ptrace*.c
11350 F:      arch/*/include/asm/ptrace*.h
11351
11352 PULSE8-CEC DRIVER
11353 M:      Hans Verkuil <hverkuil@xs4all.nl>
11354 L:      linux-media@vger.kernel.org
11355 T:      git git://linuxtv.org/media_tree.git
11356 S:      Maintained
11357 F:      drivers/media/usb/pulse8-cec/*
11358 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11359
11360 PVRUSB2 VIDEO4LINUX DRIVER
11361 M:      Mike Isely <isely@pobox.com>
11362 L:      pvrusb2@isely.net       (subscribers-only)
11363 L:      linux-media@vger.kernel.org
11364 W:      http://www.isely.net/pvrusb2/
11365 T:      git git://linuxtv.org/media_tree.git
11366 S:      Maintained
11367 F:      Documentation/media/v4l-drivers/pvrusb2*
11368 F:      drivers/media/usb/pvrusb2/
11369
11370 PWC WEBCAM DRIVER
11371 M:      Hans Verkuil <hverkuil@xs4all.nl>
11372 L:      linux-media@vger.kernel.org
11373 T:      git git://linuxtv.org/media_tree.git
11374 S:      Odd Fixes
11375 F:      drivers/media/usb/pwc/*
11376
11377 PWM FAN DRIVER
11378 M:      Kamil Debski <kamil@wypas.org>
11379 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11380 L:      linux-hwmon@vger.kernel.org
11381 S:      Supported
11382 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11383 F:      Documentation/hwmon/pwm-fan
11384 F:      drivers/hwmon/pwm-fan.c
11385
11386 PWM IR Transmitter
11387 M:      Sean Young <sean@mess.org>
11388 L:      linux-media@vger.kernel.org
11389 S:      Maintained
11390 F:      drivers/media/rc/pwm-ir-tx.c
11391
11392 PWM SUBSYSTEM
11393 M:      Thierry Reding <thierry.reding@gmail.com>
11394 L:      linux-pwm@vger.kernel.org
11395 S:      Maintained
11396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11397 F:      Documentation/pwm.txt
11398 F:      Documentation/devicetree/bindings/pwm/
11399 F:      include/linux/pwm.h
11400 F:      drivers/pwm/
11401 F:      drivers/video/backlight/pwm_bl.c
11402 F:      include/linux/pwm_backlight.h
11403 F:      drivers/gpio/gpio-mvebu.c
11404 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11405
11406 PXA GPIO DRIVER
11407 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11408 L:      linux-gpio@vger.kernel.org
11409 S:      Maintained
11410 F:      drivers/gpio/gpio-pxa.c
11411
11412 PXA MMCI DRIVER
11413 S:      Orphan
11414
11415 PXA RTC DRIVER
11416 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11417 L:      linux-rtc@vger.kernel.org
11418 S:      Maintained
11419
11420 PXA2xx/PXA3xx SUPPORT
11421 M:      Daniel Mack <daniel@zonque.org>
11422 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11423 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11425 T:      git git://github.com/hzhuang1/linux.git
11426 T:      git git://github.com/rjarzmik/linux.git
11427 S:      Maintained
11428 F:      arch/arm/boot/dts/pxa*
11429 F:      arch/arm/mach-pxa/
11430 F:      drivers/dma/pxa*
11431 F:      drivers/pcmcia/pxa2xx*
11432 F:      drivers/pinctrl/pxa/
11433 F:      drivers/spi/spi-pxa2xx*
11434 F:      drivers/usb/gadget/udc/pxa2*
11435 F:      include/sound/pxa2xx-lib.h
11436 F:      sound/arm/pxa*
11437 F:      sound/soc/pxa/
11438
11439 QAT DRIVER
11440 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11441 L:      qat-linux@intel.com
11442 S:      Supported
11443 F:      drivers/crypto/qat/
11444
11445 QCOM AUDIO (ASoC) DRIVERS
11446 M:      Patrick Lai <plai@codeaurora.org>
11447 M:      Banajit Goswami <bgoswami@codeaurora.org>
11448 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11449 S:      Supported
11450 F:      sound/soc/qcom/
11451
11452 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11453 M:      Gabriel Somlo <somlo@cmu.edu>
11454 M:      "Michael S. Tsirkin" <mst@redhat.com>
11455 L:      qemu-devel@nongnu.org
11456 S:      Maintained
11457 F:      drivers/firmware/qemu_fw_cfg.c
11458
11459 QIB DRIVER
11460 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11461 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11462 L:      linux-rdma@vger.kernel.org
11463 S:      Supported
11464 F:      drivers/infiniband/hw/qib/
11465
11466 QLOGIC QL41xxx FCOE DRIVER
11467 M:      QLogic-Storage-Upstream@cavium.com
11468 L:      linux-scsi@vger.kernel.org
11469 S:      Supported
11470 F:      drivers/scsi/qedf/
11471
11472 QLOGIC QL41xxx ISCSI DRIVER
11473 M:      QLogic-Storage-Upstream@cavium.com
11474 L:      linux-scsi@vger.kernel.org
11475 S:      Supported
11476 F:      drivers/scsi/qedi/
11477
11478 QLOGIC QL4xxx ETHERNET DRIVER
11479 M:      Ariel Elior <Ariel.Elior@cavium.com>
11480 M:      everest-linux-l2@cavium.com
11481 L:      netdev@vger.kernel.org
11482 S:      Supported
11483 F:      drivers/net/ethernet/qlogic/qed/
11484 F:      include/linux/qed/
11485 F:      drivers/net/ethernet/qlogic/qede/
11486
11487 QLOGIC QL4xxx RDMA DRIVER
11488 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11489 M:      Ariel Elior <Ariel.Elior@cavium.com>
11490 L:      linux-rdma@vger.kernel.org
11491 S:      Supported
11492 F:      drivers/infiniband/hw/qedr/
11493 F:      include/uapi/rdma/qedr-abi.h
11494
11495 QLOGIC QLA1280 SCSI DRIVER
11496 M:      Michael Reed <mdr@sgi.com>
11497 L:      linux-scsi@vger.kernel.org
11498 S:      Maintained
11499 F:      drivers/scsi/qla1280.[ch]
11500
11501 QLOGIC QLA2XXX FC-SCSI DRIVER
11502 M:      qla2xxx-upstream@qlogic.com
11503 L:      linux-scsi@vger.kernel.org
11504 S:      Supported
11505 F:      Documentation/scsi/LICENSE.qla2xxx
11506 F:      drivers/scsi/qla2xxx/
11507
11508 QLOGIC QLA3XXX NETWORK DRIVER
11509 M:      Dept-GELinuxNICDev@cavium.com
11510 L:      netdev@vger.kernel.org
11511 S:      Supported
11512 F:      Documentation/networking/LICENSE.qla3xxx
11513 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11514
11515 QLOGIC QLA4XXX iSCSI DRIVER
11516 M:      QLogic-Storage-Upstream@qlogic.com
11517 L:      linux-scsi@vger.kernel.org
11518 S:      Supported
11519 F:      Documentation/scsi/LICENSE.qla4xxx
11520 F:      drivers/scsi/qla4xxx/
11521
11522 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11523 M:      Harish Patil <harish.patil@cavium.com>
11524 M:      Manish Chopra <manish.chopra@cavium.com>
11525 M:      Dept-GELinuxNICDev@cavium.com
11526 L:      netdev@vger.kernel.org
11527 S:      Supported
11528 F:      drivers/net/ethernet/qlogic/qlcnic/
11529
11530 QLOGIC QLGE 10Gb ETHERNET DRIVER
11531 M:      Harish Patil <harish.patil@cavium.com>
11532 M:      Manish Chopra <manish.chopra@cavium.com>
11533 M:      Dept-GELinuxNICDev@cavium.com
11534 L:      netdev@vger.kernel.org
11535 S:      Supported
11536 F:      drivers/net/ethernet/qlogic/qlge/
11537
11538 QNX4 FILESYSTEM
11539 M:      Anders Larsen <al@alarsen.net>
11540 W:      http://www.alarsen.net/linux/qnx4fs/
11541 S:      Maintained
11542 F:      fs/qnx4/
11543 F:      include/uapi/linux/qnx4_fs.h
11544 F:      include/uapi/linux/qnxtypes.h
11545
11546 QORIQ DPAA2 FSL-MC BUS DRIVER
11547 M:      Stuart Yoder <stuyoder@gmail.com>
11548 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11549 L:      linux-kernel@vger.kernel.org
11550 S:      Maintained
11551 F:      drivers/bus/fsl-mc/
11552 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11553 F:      Documentation/networking/dpaa2/overview.rst
11554
11555 QT1010 MEDIA DRIVER
11556 M:      Antti Palosaari <crope@iki.fi>
11557 L:      linux-media@vger.kernel.org
11558 W:      https://linuxtv.org
11559 W:      http://palosaari.fi/linux/
11560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11561 T:      git git://linuxtv.org/anttip/media_tree.git
11562 S:      Maintained
11563 F:      drivers/media/tuners/qt1010*
11564
11565 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11566 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11567 L:      ath10k@lists.infradead.org
11568 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11570 S:      Supported
11571 F:      drivers/net/wireless/ath/ath10k/
11572
11573 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11574 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11575 L:      linux-wireless@vger.kernel.org
11576 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11577 S:      Supported
11578 F:      drivers/net/wireless/ath/ath9k/
11579
11580 QUALCOMM CAMERA SUBSYSTEM DRIVER
11581 M:      Todor Tomov <todor.tomov@linaro.org>
11582 L:      linux-media@vger.kernel.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11585 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11586 F:      drivers/media/platform/qcom/camss-8x16/
11587
11588 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11589 M:      Timur Tabi <timur@codeaurora.org>
11590 L:      netdev@vger.kernel.org
11591 S:      Supported
11592 F:      drivers/net/ethernet/qualcomm/emac/
11593
11594 QUALCOMM HEXAGON ARCHITECTURE
11595 M:      Richard Kuo <rkuo@codeaurora.org>
11596 L:      linux-hexagon@vger.kernel.org
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11598 S:      Supported
11599 F:      arch/hexagon/
11600
11601 QUALCOMM IOMMU
11602 M:      Rob Clark <robdclark@gmail.com>
11603 L:      iommu@lists.linux-foundation.org
11604 L:      linux-arm-msm@vger.kernel.org
11605 S:      Maintained
11606 F:      drivers/iommu/qcom_iommu.c
11607
11608 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11609 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11610 L:      linux-media@vger.kernel.org
11611 L:      linux-arm-msm@vger.kernel.org
11612 T:      git git://linuxtv.org/media_tree.git
11613 S:      Maintained
11614 F:      drivers/media/platform/qcom/venus/
11615
11616 QUALCOMM WCN36XX WIRELESS DRIVER
11617 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11618 L:      wcn36xx@lists.infradead.org
11619 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11620 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11621 S:      Supported
11622 F:      drivers/net/wireless/ath/wcn36xx/
11623
11624 QUANTENNA QTNFMAC WIRELESS DRIVER
11625 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11626 M:      Avinash Patil <avinashp@quantenna.com>
11627 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11628 L:      linux-wireless@vger.kernel.org
11629 S:      Maintained
11630 F:      drivers/net/wireless/quantenna
11631
11632 RADEON and AMDGPU DRM DRIVERS
11633 M:      Alex Deucher <alexander.deucher@amd.com>
11634 M:      Christian König <christian.koenig@amd.com>
11635 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11636 L:      amd-gfx@lists.freedesktop.org
11637 T:      git git://people.freedesktop.org/~agd5f/linux
11638 S:      Supported
11639 F:      drivers/gpu/drm/radeon/
11640 F:      include/uapi/drm/radeon_drm.h
11641 F:      drivers/gpu/drm/amd/
11642 F:      include/uapi/drm/amdgpu_drm.h
11643
11644 RADEON FRAMEBUFFER DISPLAY DRIVER
11645 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11646 L:      linux-fbdev@vger.kernel.org
11647 S:      Maintained
11648 F:      drivers/video/fbdev/aty/radeon*
11649 F:      include/uapi/linux/radeonfb.h
11650
11651 RADIOSHARK RADIO DRIVER
11652 M:      Hans Verkuil <hverkuil@xs4all.nl>
11653 L:      linux-media@vger.kernel.org
11654 T:      git git://linuxtv.org/media_tree.git
11655 S:      Maintained
11656 F:      drivers/media/radio/radio-shark.c
11657
11658 RADIOSHARK2 RADIO DRIVER
11659 M:      Hans Verkuil <hverkuil@xs4all.nl>
11660 L:      linux-media@vger.kernel.org
11661 T:      git git://linuxtv.org/media_tree.git
11662 S:      Maintained
11663 F:      drivers/media/radio/radio-shark2.c
11664 F:      drivers/media/radio/radio-tea5777.c
11665
11666 RADOS BLOCK DEVICE (RBD)
11667 M:      Ilya Dryomov <idryomov@gmail.com>
11668 M:      Sage Weil <sage@redhat.com>
11669 M:      Alex Elder <elder@kernel.org>
11670 L:      ceph-devel@vger.kernel.org
11671 W:      http://ceph.com/
11672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11673 T:      git git://github.com/ceph/ceph-client.git
11674 S:      Supported
11675 F:      Documentation/ABI/testing/sysfs-bus-rbd
11676 F:      drivers/block/rbd.c
11677 F:      drivers/block/rbd_types.h
11678
11679 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11680 M:      Paul Mackerras <paulus@samba.org>
11681 L:      linux-fbdev@vger.kernel.org
11682 S:      Maintained
11683 F:      drivers/video/fbdev/aty/aty128fb.c
11684
11685 RAINSHADOW-CEC DRIVER
11686 M:      Hans Verkuil <hverkuil@xs4all.nl>
11687 L:      linux-media@vger.kernel.org
11688 T:      git git://linuxtv.org/media_tree.git
11689 S:      Maintained
11690 F:      drivers/media/usb/rainshadow-cec/*
11691
11692 RALINK MIPS ARCHITECTURE
11693 M:      John Crispin <john@phrozen.org>
11694 L:      linux-mips@linux-mips.org
11695 S:      Maintained
11696 F:      arch/mips/ralink
11697
11698 RALINK RT2X00 WIRELESS LAN DRIVER
11699 P:      rt2x00 project
11700 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11701 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11702 L:      linux-wireless@vger.kernel.org
11703 S:      Maintained
11704 F:      drivers/net/wireless/ralink/rt2x00/
11705
11706 RAMDISK RAM BLOCK DEVICE DRIVER
11707 M:      Jens Axboe <axboe@kernel.dk>
11708 S:      Maintained
11709 F:      Documentation/blockdev/ramdisk.txt
11710 F:      drivers/block/brd.c
11711
11712 RANCHU VIRTUAL BOARD FOR MIPS
11713 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11714 L:      linux-mips@linux-mips.org
11715 S:      Supported
11716 F:      arch/mips/generic/board-ranchu.c
11717 F:      arch/mips/configs/generic/board-ranchu.config
11718
11719 RANDOM NUMBER DRIVER
11720 M:      "Theodore Ts'o" <tytso@mit.edu>
11721 S:      Maintained
11722 F:      drivers/char/random.c
11723
11724 RAPIDIO SUBSYSTEM
11725 M:      Matt Porter <mporter@kernel.crashing.org>
11726 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11727 S:      Maintained
11728 F:      drivers/rapidio/
11729
11730 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11731 L:      linux-wireless@vger.kernel.org
11732 S:      Orphan
11733 F:      drivers/net/wireless/ray*
11734
11735 RCUTORTURE TEST FRAMEWORK
11736 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11737 M:      Josh Triplett <josh@joshtriplett.org>
11738 R:      Steven Rostedt <rostedt@goodmis.org>
11739 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11740 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11741 L:      linux-kernel@vger.kernel.org
11742 S:      Supported
11743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11744 F:      tools/testing/selftests/rcutorture
11745
11746 RDC R-321X SoC
11747 M:      Florian Fainelli <florian@openwrt.org>
11748 S:      Maintained
11749
11750 RDC R6040 FAST ETHERNET DRIVER
11751 M:      Florian Fainelli <f.fainelli@gmail.com>
11752 L:      netdev@vger.kernel.org
11753 S:      Maintained
11754 F:      drivers/net/ethernet/rdc/r6040.c
11755
11756 RDMAVT - RDMA verbs software
11757 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11758 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11759 L:      linux-rdma@vger.kernel.org
11760 S:      Supported
11761 F:      drivers/infiniband/sw/rdmavt
11762
11763 RDS - RELIABLE DATAGRAM SOCKETS
11764 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11765 L:      netdev@vger.kernel.org
11766 L:      linux-rdma@vger.kernel.org
11767 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11768 W:      https://oss.oracle.com/projects/rds/
11769 S:      Supported
11770 F:      net/rds/
11771 F:      Documentation/networking/rds.txt
11772
11773 RDT - RESOURCE ALLOCATION
11774 M:      Fenghua Yu <fenghua.yu@intel.com>
11775 L:      linux-kernel@vger.kernel.org
11776 S:      Supported
11777 F:      arch/x86/kernel/cpu/intel_rdt*
11778 F:      arch/x86/include/asm/intel_rdt_sched.h
11779 F:      Documentation/x86/intel_rdt*
11780
11781 READ-COPY UPDATE (RCU)
11782 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11783 M:      Josh Triplett <josh@joshtriplett.org>
11784 R:      Steven Rostedt <rostedt@goodmis.org>
11785 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11786 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11787 L:      linux-kernel@vger.kernel.org
11788 W:      http://www.rdrop.com/users/paulmck/RCU/
11789 S:      Supported
11790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11791 F:      Documentation/RCU/
11792 X:      Documentation/RCU/torture.txt
11793 F:      include/linux/rcu*
11794 X:      include/linux/srcu.h
11795 F:      kernel/rcu/
11796 X:      kernel/torture.c
11797
11798 REAL TIME CLOCK (RTC) SUBSYSTEM
11799 M:      Alessandro Zummo <a.zummo@towertech.it>
11800 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11801 L:      linux-rtc@vger.kernel.org
11802 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11804 S:      Maintained
11805 F:      Documentation/devicetree/bindings/rtc/
11806 F:      Documentation/rtc.txt
11807 F:      drivers/rtc/
11808 F:      include/linux/rtc.h
11809 F:      include/uapi/linux/rtc.h
11810 F:      include/linux/rtc/
11811 F:      include/linux/platform_data/rtc-*
11812 F:      tools/testing/selftests/timers/rtctest.c
11813
11814 REALTEK AUDIO CODECS
11815 M:      Bard Liao <bardliao@realtek.com>
11816 M:      Oder Chiou <oder_chiou@realtek.com>
11817 S:      Maintained
11818 F:      sound/soc/codecs/rt*
11819 F:      include/sound/rt*.h
11820
11821 REGISTER MAP ABSTRACTION
11822 M:      Mark Brown <broonie@kernel.org>
11823 L:      linux-kernel@vger.kernel.org
11824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11825 S:      Supported
11826 F:      Documentation/devicetree/bindings/regmap/
11827 F:      drivers/base/regmap/
11828 F:      include/linux/regmap.h
11829
11830 REISERFS FILE SYSTEM
11831 L:      reiserfs-devel@vger.kernel.org
11832 S:      Supported
11833 F:      fs/reiserfs/
11834
11835 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11836 M:      Ohad Ben-Cohen <ohad@wizery.com>
11837 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11838 L:      linux-remoteproc@vger.kernel.org
11839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11840 S:      Maintained
11841 F:      Documentation/devicetree/bindings/remoteproc/
11842 F:      Documentation/remoteproc.txt
11843 F:      drivers/remoteproc/
11844 F:      include/linux/remoteproc.h
11845
11846 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11847 M:      Ohad Ben-Cohen <ohad@wizery.com>
11848 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11849 L:      linux-remoteproc@vger.kernel.org
11850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11851 S:      Maintained
11852 F:      drivers/rpmsg/
11853 F:      Documentation/rpmsg.txt
11854 F:      include/linux/rpmsg.h
11855 F:      include/linux/rpmsg/
11856
11857 RENESAS CLOCK DRIVERS
11858 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11859 L:      linux-renesas-soc@vger.kernel.org
11860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11861 S:      Supported
11862 F:      drivers/clk/renesas/
11863
11864 RENESAS ETHERNET DRIVERS
11865 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11866 L:      netdev@vger.kernel.org
11867 L:      linux-renesas-soc@vger.kernel.org
11868 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11869 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11870 F:      drivers/net/ethernet/renesas/
11871 F:      include/linux/sh_eth.h
11872
11873 RENESAS R-CAR GYROADC DRIVER
11874 M:      Marek Vasut <marek.vasut@gmail.com>
11875 L:      linux-iio@vger.kernel.org
11876 S:      Supported
11877 F:      drivers/iio/adc/rcar_gyro_adc.c
11878
11879 RENESAS USB PHY DRIVER
11880 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11881 L:      linux-renesas-soc@vger.kernel.org
11882 S:      Maintained
11883 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11884
11885 RESET CONTROLLER FRAMEWORK
11886 M:      Philipp Zabel <p.zabel@pengutronix.de>
11887 T:      git git://git.pengutronix.de/git/pza/linux
11888 S:      Maintained
11889 F:      drivers/reset/
11890 F:      Documentation/devicetree/bindings/reset/
11891 F:      include/dt-bindings/reset/
11892 F:      include/linux/reset.h
11893 F:      include/linux/reset-controller.h
11894
11895 RFKILL
11896 M:      Johannes Berg <johannes@sipsolutions.net>
11897 L:      linux-wireless@vger.kernel.org
11898 W:      http://wireless.kernel.org/
11899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11901 S:      Maintained
11902 F:      Documentation/rfkill.txt
11903 F:      Documentation/ABI/stable/sysfs-class-rfkill
11904 F:      net/rfkill/
11905
11906 RHASHTABLE
11907 M:      Thomas Graf <tgraf@suug.ch>
11908 M:      Herbert Xu <herbert@gondor.apana.org.au>
11909 L:      netdev@vger.kernel.org
11910 S:      Maintained
11911 F:      lib/rhashtable.c
11912 F:      include/linux/rhashtable.h
11913
11914 RICOH R5C592 MEMORYSTICK DRIVER
11915 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11916 S:      Maintained
11917 F:      drivers/memstick/host/r592.*
11918
11919 RICOH SMARTMEDIA/XD DRIVER
11920 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11921 S:      Maintained
11922 F:      drivers/mtd/nand/raw/r852.c
11923 F:      drivers/mtd/nand/raw/r852.h
11924
11925 RISC-V ARCHITECTURE
11926 M:      Palmer Dabbelt <palmer@sifive.com>
11927 M:      Albert Ou <albert@sifive.com>
11928 L:      linux-riscv@lists.infradead.org
11929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11930 S:      Supported
11931 F:      arch/riscv/
11932 K:      riscv
11933 N:      riscv
11934
11935 ROCCAT DRIVERS
11936 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11937 W:      http://sourceforge.net/projects/roccat/
11938 S:      Maintained
11939 F:      drivers/hid/hid-roccat*
11940 F:      include/linux/hid-roccat*
11941 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11942
11943 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11944 M:      Jacob chen <jacob2.chen@rock-chips.com>
11945 L:      linux-media@vger.kernel.org
11946 S:      Maintained
11947 F:      drivers/media/platform/rockchip/rga/
11948 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11949
11950 ROCKER DRIVER
11951 M:      Jiri Pirko <jiri@resnulli.us>
11952 L:      netdev@vger.kernel.org
11953 S:      Supported
11954 F:      drivers/net/ethernet/rocker/
11955
11956 ROCKETPORT DRIVER
11957 P:      Comtrol Corp.
11958 W:      http://www.comtrol.com
11959 S:      Maintained
11960 F:      Documentation/serial/rocket.txt
11961 F:      drivers/tty/rocket*
11962
11963 ROCKETPORT EXPRESS/INFINITY DRIVER
11964 M:      Kevin Cernekee <cernekee@gmail.com>
11965 L:      linux-serial@vger.kernel.org
11966 S:      Odd Fixes
11967 F:      drivers/tty/serial/rp2.*
11968
11969 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11970 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11971 L:      linux-kernel@vger.kernel.org
11972 L:      linux-renesas-soc@vger.kernel.org
11973 S:      Supported
11974 F:      drivers/mfd/bd9571mwv.c
11975 F:      drivers/regulator/bd9571mwv-regulator.c
11976 F:      drivers/gpio/gpio-bd9571mwv.c
11977 F:      include/linux/mfd/bd9571mwv.h
11978 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11979
11980 ROSE NETWORK LAYER
11981 M:      Ralf Baechle <ralf@linux-mips.org>
11982 L:      linux-hams@vger.kernel.org
11983 W:      http://www.linux-ax25.org/
11984 S:      Maintained
11985 F:      include/net/rose.h
11986 F:      include/uapi/linux/rose.h
11987 F:      net/rose/
11988
11989 RTL2830 MEDIA DRIVER
11990 M:      Antti Palosaari <crope@iki.fi>
11991 L:      linux-media@vger.kernel.org
11992 W:      https://linuxtv.org
11993 W:      http://palosaari.fi/linux/
11994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11995 T:      git git://linuxtv.org/anttip/media_tree.git
11996 S:      Maintained
11997 F:      drivers/media/dvb-frontends/rtl2830*
11998
11999 RTL2832 MEDIA DRIVER
12000 M:      Antti Palosaari <crope@iki.fi>
12001 L:      linux-media@vger.kernel.org
12002 W:      https://linuxtv.org
12003 W:      http://palosaari.fi/linux/
12004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12005 T:      git git://linuxtv.org/anttip/media_tree.git
12006 S:      Maintained
12007 F:      drivers/media/dvb-frontends/rtl2832*
12008
12009 RTL2832_SDR MEDIA DRIVER
12010 M:      Antti Palosaari <crope@iki.fi>
12011 L:      linux-media@vger.kernel.org
12012 W:      https://linuxtv.org
12013 W:      http://palosaari.fi/linux/
12014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12015 T:      git git://linuxtv.org/anttip/media_tree.git
12016 S:      Maintained
12017 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12018
12019 RTL8180 WIRELESS DRIVER
12020 L:      linux-wireless@vger.kernel.org
12021 W:      http://wireless.kernel.org/
12022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12023 S:      Orphan
12024 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12025
12026 RTL8187 WIRELESS DRIVER
12027 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12028 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12029 M:      Larry Finger <Larry.Finger@lwfinger.net>
12030 L:      linux-wireless@vger.kernel.org
12031 W:      http://wireless.kernel.org/
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12033 S:      Maintained
12034 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12035
12036 REALTEK WIRELESS DRIVER (rtlwifi family)
12037 M:      Ping-Ke Shih <pkshih@realtek.com>
12038 L:      linux-wireless@vger.kernel.org
12039 W:      http://wireless.kernel.org/
12040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12041 S:      Maintained
12042 F:      drivers/net/wireless/realtek/rtlwifi/
12043
12044 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12045 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12046 L:      linux-wireless@vger.kernel.org
12047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12048 S:      Maintained
12049 F:      drivers/net/wireless/realtek/rtl8xxxu/
12050
12051 RXRPC SOCKETS (AF_RXRPC)
12052 M:      David Howells <dhowells@redhat.com>
12053 L:      linux-afs@lists.infradead.org
12054 S:      Supported
12055 F:      net/rxrpc/
12056 F:      include/keys/rxrpc-type.h
12057 F:      include/net/af_rxrpc.h
12058 F:      include/trace/events/rxrpc.h
12059 F:      include/uapi/linux/rxrpc.h
12060 F:      Documentation/networking/rxrpc.txt
12061 W:      https://www.infradead.org/~dhowells/kafs/
12062
12063 S3 SAVAGE FRAMEBUFFER DRIVER
12064 M:      Antonino Daplas <adaplas@gmail.com>
12065 L:      linux-fbdev@vger.kernel.org
12066 S:      Maintained
12067 F:      drivers/video/fbdev/savage/
12068
12069 S390
12070 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12071 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12072 L:      linux-s390@vger.kernel.org
12073 W:      http://www.ibm.com/developerworks/linux/linux390/
12074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12075 S:      Supported
12076 F:      arch/s390/
12077 F:      drivers/s390/
12078 F:      Documentation/s390/
12079 F:      Documentation/driver-api/s390-drivers.rst
12080
12081 S390 COMMON I/O LAYER
12082 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12083 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12084 L:      linux-s390@vger.kernel.org
12085 W:      http://www.ibm.com/developerworks/linux/linux390/
12086 S:      Supported
12087 F:      drivers/s390/cio/
12088
12089 S390 DASD DRIVER
12090 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12091 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12092 L:      linux-s390@vger.kernel.org
12093 W:      http://www.ibm.com/developerworks/linux/linux390/
12094 S:      Supported
12095 F:      drivers/s390/block/dasd*
12096 F:      block/partitions/ibm.c
12097
12098 S390 IOMMU (PCI)
12099 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12100 L:      linux-s390@vger.kernel.org
12101 W:      http://www.ibm.com/developerworks/linux/linux390/
12102 S:      Supported
12103 F:      drivers/iommu/s390-iommu.c
12104
12105 S390 IUCV NETWORK LAYER
12106 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12107 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12108 L:      linux-s390@vger.kernel.org
12109 W:      http://www.ibm.com/developerworks/linux/linux390/
12110 S:      Supported
12111 F:      drivers/s390/net/*iucv*
12112 F:      include/net/iucv/
12113 F:      net/iucv/
12114
12115 S390 NETWORK DRIVERS
12116 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12117 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12118 L:      linux-s390@vger.kernel.org
12119 W:      http://www.ibm.com/developerworks/linux/linux390/
12120 S:      Supported
12121 F:      drivers/s390/net/
12122
12123 S390 PCI SUBSYSTEM
12124 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12125 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12126 L:      linux-s390@vger.kernel.org
12127 W:      http://www.ibm.com/developerworks/linux/linux390/
12128 S:      Supported
12129 F:      arch/s390/pci/
12130 F:      drivers/pci/hotplug/s390_pci_hpc.c
12131
12132 S390 VFIO-CCW DRIVER
12133 M:      Cornelia Huck <cohuck@redhat.com>
12134 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12135 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12136 L:      linux-s390@vger.kernel.org
12137 L:      kvm@vger.kernel.org
12138 S:      Supported
12139 F:      drivers/s390/cio/vfio_ccw*
12140 F:      Documentation/s390/vfio-ccw.txt
12141 F:      include/uapi/linux/vfio_ccw.h
12142
12143 S390 ZCRYPT DRIVER
12144 M:      Harald Freudenberger <freude@de.ibm.com>
12145 L:      linux-s390@vger.kernel.org
12146 W:      http://www.ibm.com/developerworks/linux/linux390/
12147 S:      Supported
12148 F:      drivers/s390/crypto/
12149
12150 S390 ZFCP DRIVER
12151 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12152 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12153 L:      linux-s390@vger.kernel.org
12154 W:      http://www.ibm.com/developerworks/linux/linux390/
12155 S:      Supported
12156 F:      drivers/s390/scsi/zfcp_*
12157
12158 S3C24XX SD/MMC Driver
12159 M:      Ben Dooks <ben-linux@fluff.org>
12160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12161 S:      Supported
12162 F:      drivers/mmc/host/s3cmci.*
12163
12164 SAA6588 RDS RECEIVER DRIVER
12165 M:      Hans Verkuil <hverkuil@xs4all.nl>
12166 L:      linux-media@vger.kernel.org
12167 T:      git git://linuxtv.org/media_tree.git
12168 W:      https://linuxtv.org
12169 S:      Odd Fixes
12170 F:      drivers/media/i2c/saa6588*
12171
12172 SAA7134 VIDEO4LINUX DRIVER
12173 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12174 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12175 L:      linux-media@vger.kernel.org
12176 W:      https://linuxtv.org
12177 T:      git git://linuxtv.org/media_tree.git
12178 S:      Odd fixes
12179 F:      Documentation/media/v4l-drivers/saa7134*
12180 F:      drivers/media/pci/saa7134/
12181
12182 SAA7146 VIDEO4LINUX-2 DRIVER
12183 M:      Hans Verkuil <hverkuil@xs4all.nl>
12184 L:      linux-media@vger.kernel.org
12185 T:      git git://linuxtv.org/media_tree.git
12186 S:      Maintained
12187 F:      drivers/media/common/saa7146/
12188 F:      drivers/media/pci/saa7146/
12189 F:      include/media/saa7146*
12190
12191 SAMSUNG AUDIO (ASoC) DRIVERS
12192 M:      Krzysztof Kozlowski <krzk@kernel.org>
12193 M:      Sangbeom Kim <sbkim73@samsung.com>
12194 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12196 S:      Supported
12197 F:      sound/soc/samsung/
12198 F:      Documentation/devicetree/bindings/sound/samsung*
12199
12200 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12201 M:      Krzysztof Kozlowski <krzk@kernel.org>
12202 L:      linux-crypto@vger.kernel.org
12203 L:      linux-samsung-soc@vger.kernel.org
12204 S:      Maintained
12205 F:      drivers/crypto/exynos-rng.c
12206 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12207
12208 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12209 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12210 L:      linux-samsung-soc@vger.kernel.org
12211 S:      Maintained
12212 F:      drivers/char/hw_random/exynos-trng.c
12213 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12214
12215 SAMSUNG FRAMEBUFFER DRIVER
12216 M:      Jingoo Han <jingoohan1@gmail.com>
12217 L:      linux-fbdev@vger.kernel.org
12218 S:      Maintained
12219 F:      drivers/video/fbdev/s3c-fb.c
12220
12221 SAMSUNG LAPTOP DRIVER
12222 M:      Corentin Chary <corentin.chary@gmail.com>
12223 L:      platform-driver-x86@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/platform/x86/samsung-laptop.c
12226
12227 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12228 M:      Sangbeom Kim <sbkim73@samsung.com>
12229 M:      Krzysztof Kozlowski <krzk@kernel.org>
12230 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12231 L:      linux-kernel@vger.kernel.org
12232 L:      linux-samsung-soc@vger.kernel.org
12233 S:      Supported
12234 F:      drivers/mfd/sec*.c
12235 F:      drivers/regulator/s2m*.c
12236 F:      drivers/regulator/s5m*.c
12237 F:      drivers/clk/clk-s2mps11.c
12238 F:      drivers/rtc/rtc-s5m.c
12239 F:      include/linux/mfd/samsung/
12240 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12241 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12242 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12243 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12244
12245 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12246 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12247 L:      linux-media@vger.kernel.org
12248 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12249 S:      Maintained
12250 F:      drivers/media/platform/s3c-camif/
12251 F:      include/media/drv-intf/s3c_camif.h
12252
12253 SAMSUNG S3FWRN5 NFC DRIVER
12254 M:      Robert Baldyga <r.baldyga@samsung.com>
12255 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12256 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12257 S:      Supported
12258 F:      drivers/nfc/s3fwrn5
12259
12260 SAMSUNG S5C73M3 CAMERA DRIVER
12261 M:      Kyungmin Park <kyungmin.park@samsung.com>
12262 M:      Andrzej Hajda <a.hajda@samsung.com>
12263 L:      linux-media@vger.kernel.org
12264 S:      Supported
12265 F:      drivers/media/i2c/s5c73m3/*
12266
12267 SAMSUNG S5K5BAF CAMERA DRIVER
12268 M:      Kyungmin Park <kyungmin.park@samsung.com>
12269 M:      Andrzej Hajda <a.hajda@samsung.com>
12270 L:      linux-media@vger.kernel.org
12271 S:      Supported
12272 F:      drivers/media/i2c/s5k5baf.c
12273
12274 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12275 M:      Krzysztof Kozlowski <krzk@kernel.org>
12276 M:      Vladimir Zapolskiy <vz@mleia.com>
12277 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12278 L:      linux-crypto@vger.kernel.org
12279 L:      linux-samsung-soc@vger.kernel.org
12280 S:      Maintained
12281 F:      drivers/crypto/s5p-sss.c
12282
12283 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12284 M:      Kyungmin Park <kyungmin.park@samsung.com>
12285 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12286 L:      linux-media@vger.kernel.org
12287 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12288 S:      Supported
12289 F:      drivers/media/platform/exynos4-is/
12290
12291 SAMSUNG SOC CLOCK DRIVERS
12292 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12293 M:      Tomasz Figa <tomasz.figa@gmail.com>
12294 M:      Chanwoo Choi <cw00.choi@samsung.com>
12295 S:      Supported
12296 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12297 F:      drivers/clk/samsung/
12298 F:      include/dt-bindings/clock/exynos*.h
12299 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12300
12301 SAMSUNG SPI DRIVERS
12302 M:      Kukjin Kim <kgene@kernel.org>
12303 M:      Krzysztof Kozlowski <krzk@kernel.org>
12304 M:      Andi Shyti <andi@etezian.org>
12305 L:      linux-spi@vger.kernel.org
12306 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12307 S:      Maintained
12308 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12309 F:      drivers/spi/spi-s3c*
12310 F:      include/linux/platform_data/spi-s3c64xx.h
12311
12312 SAMSUNG SXGBE DRIVERS
12313 M:      Byungho An <bh74.an@samsung.com>
12314 M:      Girish K S <ks.giri@samsung.com>
12315 M:      Vipul Pandya <vipul.pandya@samsung.com>
12316 S:      Supported
12317 L:      netdev@vger.kernel.org
12318 F:      drivers/net/ethernet/samsung/sxgbe/
12319
12320 SAMSUNG THERMAL DRIVER
12321 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12322 L:      linux-pm@vger.kernel.org
12323 L:      linux-samsung-soc@vger.kernel.org
12324 S:      Supported
12325 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12326 F:      drivers/thermal/samsung/
12327
12328 SAMSUNG USB2 PHY DRIVER
12329 M:      Kamil Debski <kamil@wypas.org>
12330 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12331 L:      linux-kernel@vger.kernel.org
12332 S:      Supported
12333 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12334 F:      Documentation/phy/samsung-usb2.txt
12335 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12336 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12337 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12338 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12339 F:      drivers/phy/samsung/phy-samsung-usb2.c
12340 F:      drivers/phy/samsung/phy-samsung-usb2.h
12341
12342 SC1200 WDT DRIVER
12343 M:      Zwane Mwaikambo <zwanem@gmail.com>
12344 S:      Maintained
12345 F:      drivers/watchdog/sc1200wdt.c
12346
12347 SCHEDULER
12348 M:      Ingo Molnar <mingo@redhat.com>
12349 M:      Peter Zijlstra <peterz@infradead.org>
12350 L:      linux-kernel@vger.kernel.org
12351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12352 S:      Maintained
12353 F:      kernel/sched/
12354 F:      include/linux/sched.h
12355 F:      include/uapi/linux/sched.h
12356 F:      include/linux/wait.h
12357
12358 SCR24X CHIP CARD INTERFACE DRIVER
12359 M:      Lubomir Rintel <lkundrak@v3.sk>
12360 S:      Supported
12361 F:      drivers/char/pcmcia/scr24x_cs.c
12362
12363 SCSI CDROM DRIVER
12364 M:      Jens Axboe <axboe@kernel.dk>
12365 L:      linux-scsi@vger.kernel.org
12366 W:      http://www.kernel.dk
12367 S:      Maintained
12368 F:      drivers/scsi/sr*
12369
12370 SCSI RDMA PROTOCOL (SRP) INITIATOR
12371 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12372 L:      linux-rdma@vger.kernel.org
12373 S:      Supported
12374 W:      http://www.openfabrics.org
12375 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12377 F:      drivers/infiniband/ulp/srp/
12378 F:      include/scsi/srp.h
12379
12380 SCSI SG DRIVER
12381 M:      Doug Gilbert <dgilbert@interlog.com>
12382 L:      linux-scsi@vger.kernel.org
12383 W:      http://sg.danny.cz/sg
12384 S:      Maintained
12385 F:      Documentation/scsi/scsi-generic.txt
12386 F:      drivers/scsi/sg.c
12387 F:      include/scsi/sg.h
12388
12389 SCSI SUBSYSTEM
12390 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12392 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12394 L:      linux-scsi@vger.kernel.org
12395 S:      Maintained
12396 F:      Documentation/devicetree/bindings/scsi/
12397 F:      drivers/scsi/
12398 F:      include/scsi/
12399
12400 SCSI TAPE DRIVER
12401 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12402 L:      linux-scsi@vger.kernel.org
12403 S:      Maintained
12404 F:      Documentation/scsi/st.txt
12405 F:      drivers/scsi/st.*
12406 F:      drivers/scsi/st_*.h
12407
12408 SCTP PROTOCOL
12409 M:      Vlad Yasevich <vyasevich@gmail.com>
12410 M:      Neil Horman <nhorman@tuxdriver.com>
12411 L:      linux-sctp@vger.kernel.org
12412 W:      http://lksctp.sourceforge.net
12413 S:      Maintained
12414 F:      Documentation/networking/sctp.txt
12415 F:      include/linux/sctp.h
12416 F:      include/uapi/linux/sctp.h
12417 F:      include/net/sctp/
12418 F:      net/sctp/
12419
12420 SCx200 CPU SUPPORT
12421 M:      Jim Cromie <jim.cromie@gmail.com>
12422 S:      Odd Fixes
12423 F:      Documentation/i2c/busses/scx200_acb
12424 F:      arch/x86/platform/scx200/
12425 F:      drivers/watchdog/scx200_wdt.c
12426 F:      drivers/i2c/busses/scx200*
12427 F:      drivers/mtd/maps/scx200_docflash.c
12428 F:      include/linux/scx200.h
12429
12430 SCx200 GPIO DRIVER
12431 M:      Jim Cromie <jim.cromie@gmail.com>
12432 S:      Maintained
12433 F:      drivers/char/scx200_gpio.c
12434 F:      include/linux/scx200_gpio.h
12435
12436 SCx200 HRT CLOCKSOURCE DRIVER
12437 M:      Jim Cromie <jim.cromie@gmail.com>
12438 S:      Maintained
12439 F:      drivers/clocksource/scx200_hrt.c
12440
12441 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12442 M:      Sascha Sommer <saschasommer@freenet.de>
12443 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12444 S:      Maintained
12445 F:      drivers/mmc/host/sdricoh_cs.c
12446
12447 SECURE COMPUTING
12448 M:      Kees Cook <keescook@chromium.org>
12449 R:      Andy Lutomirski <luto@amacapital.net>
12450 R:      Will Drewry <wad@chromium.org>
12451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12452 S:      Supported
12453 F:      kernel/seccomp.c
12454 F:      include/uapi/linux/seccomp.h
12455 F:      include/linux/seccomp.h
12456 F:      tools/testing/selftests/seccomp/*
12457 F:      tools/testing/selftests/kselftest_harness.h
12458 F:      Documentation/userspace-api/seccomp_filter.rst
12459 K:      \bsecure_computing
12460 K:      \bTIF_SECCOMP\b
12461
12462 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12463 M:      Al Cooper <alcooperx@gmail.com>
12464 L:      linux-mmc@vger.kernel.org
12465 L:      bcm-kernel-feedback-list@broadcom.com
12466 S:      Maintained
12467 F:      drivers/mmc/host/sdhci-brcmstb*
12468
12469 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12470 M:      Adrian Hunter <adrian.hunter@intel.com>
12471 L:      linux-mmc@vger.kernel.org
12472 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12473 S:      Maintained
12474 F:      drivers/mmc/host/sdhci*
12475 F:      include/linux/mmc/sdhci*
12476
12477 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12478 M:      Ben Dooks <ben-linux@fluff.org>
12479 M:      Jaehoon Chung <jh80.chung@samsung.com>
12480 L:      linux-mmc@vger.kernel.org
12481 S:      Maintained
12482 F:      drivers/mmc/host/sdhci-s3c*
12483
12484 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12485 M:      Viresh Kumar <vireshk@kernel.org>
12486 L:      linux-mmc@vger.kernel.org
12487 S:      Maintained
12488 F:      drivers/mmc/host/sdhci-spear.c
12489
12490 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12491 M:      Kishon Vijay Abraham I <kishon@ti.com>
12492 L:      linux-mmc@vger.kernel.org
12493 S:      Maintained
12494 F:      drivers/mmc/host/sdhci-omap.c
12495
12496 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12497 M:      Scott Bauer <scott.bauer@intel.com>
12498 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12499 L:      linux-block@vger.kernel.org
12500 S:      Supported
12501 F:      block/sed*
12502 F:      block/opal_proto.h
12503 F:      include/linux/sed*
12504 F:      include/uapi/linux/sed*
12505
12506 SECURITY CONTACT
12507 M:      Security Officers <security@kernel.org>
12508 S:      Supported
12509
12510 SECURITY SUBSYSTEM
12511 M:      James Morris <jmorris@namei.org>
12512 M:      "Serge E. Hallyn" <serge@hallyn.com>
12513 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12515 W:      http://kernsec.org/
12516 S:      Supported
12517 F:      security/
12518
12519 SELINUX SECURITY MODULE
12520 M:      Paul Moore <paul@paul-moore.com>
12521 M:      Stephen Smalley <sds@tycho.nsa.gov>
12522 M:      Eric Paris <eparis@parisplace.org>
12523 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12524 W:      https://selinuxproject.org
12525 W:      https://github.com/SELinuxProject
12526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12527 S:      Supported
12528 F:      include/linux/selinux*
12529 F:      security/selinux/
12530 F:      scripts/selinux/
12531 F:      Documentation/admin-guide/LSM/SELinux.rst
12532
12533 SENSABLE PHANTOM
12534 M:      Jiri Slaby <jirislaby@gmail.com>
12535 S:      Maintained
12536 F:      drivers/misc/phantom.c
12537 F:      include/uapi/linux/phantom.h
12538
12539 SERIAL DEVICE BUS
12540 M:      Rob Herring <robh@kernel.org>
12541 L:      linux-serial@vger.kernel.org
12542 S:      Maintained
12543 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12544 F:      drivers/tty/serdev/
12545 F:      include/linux/serdev.h
12546
12547 SERIAL DRIVERS
12548 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12549 L:      linux-serial@vger.kernel.org
12550 S:      Maintained
12551 F:      Documentation/devicetree/bindings/serial/
12552 F:      drivers/tty/serial/
12553
12554 SERIAL IR RECEIVER
12555 M:      Sean Young <sean@mess.org>
12556 L:      linux-media@vger.kernel.org
12557 S:      Maintained
12558 F:      drivers/media/rc/serial_ir.c
12559
12560 SFC NETWORK DRIVER
12561 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12562 M:      Edward Cree <ecree@solarflare.com>
12563 M:      Bert Kenward <bkenward@solarflare.com>
12564 L:      netdev@vger.kernel.org
12565 S:      Supported
12566 F:      drivers/net/ethernet/sfc/
12567
12568 SGI GRU DRIVER
12569 M:      Dimitri Sivanich <sivanich@sgi.com>
12570 S:      Maintained
12571 F:      drivers/misc/sgi-gru/
12572
12573 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12574 M:      Pat Gefre <pfg@sgi.com>
12575 L:      linux-ia64@vger.kernel.org
12576 S:      Supported
12577 F:      Documentation/ia64/serial.txt
12578 F:      drivers/tty/serial/ioc?_serial.c
12579 F:      include/linux/ioc?.h
12580
12581 SGI XP/XPC/XPNET DRIVER
12582 M:      Cliff Whickman <cpw@sgi.com>
12583 M:      Robin Holt <robinmholt@gmail.com>
12584 S:      Maintained
12585 F:      drivers/misc/sgi-xp/
12586
12587 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12588 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12589 L:      linux-s390@vger.kernel.org
12590 W:      http://www.ibm.com/developerworks/linux/linux390/
12591 S:      Supported
12592 F:      net/smc/
12593
12594 SH_VEU V4L2 MEM2MEM DRIVER
12595 L:      linux-media@vger.kernel.org
12596 S:      Orphan
12597 F:      drivers/media/platform/sh_veu.c
12598
12599 SH_VOU V4L2 OUTPUT DRIVER
12600 L:      linux-media@vger.kernel.org
12601 S:      Orphan
12602 F:      drivers/media/platform/sh_vou.c
12603 F:      include/media/drv-intf/sh_vou.h
12604
12605 SI2157 MEDIA DRIVER
12606 M:      Antti Palosaari <crope@iki.fi>
12607 L:      linux-media@vger.kernel.org
12608 W:      https://linuxtv.org
12609 W:      http://palosaari.fi/linux/
12610 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12611 T:      git git://linuxtv.org/anttip/media_tree.git
12612 S:      Maintained
12613 F:      drivers/media/tuners/si2157*
12614
12615 SI2165 MEDIA DRIVER
12616 M:      Matthias Schwarzott <zzam@gentoo.org>
12617 L:      linux-media@vger.kernel.org
12618 W:      https://linuxtv.org
12619 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12620 S:      Maintained
12621 F:      drivers/media/dvb-frontends/si2165*
12622
12623 SI2168 MEDIA DRIVER
12624 M:      Antti Palosaari <crope@iki.fi>
12625 L:      linux-media@vger.kernel.org
12626 W:      https://linuxtv.org
12627 W:      http://palosaari.fi/linux/
12628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12629 T:      git git://linuxtv.org/anttip/media_tree.git
12630 S:      Maintained
12631 F:      drivers/media/dvb-frontends/si2168*
12632
12633 SI470X FM RADIO RECEIVER I2C DRIVER
12634 M:      Hans Verkuil <hverkuil@xs4all.nl>
12635 L:      linux-media@vger.kernel.org
12636 T:      git git://linuxtv.org/media_tree.git
12637 W:      https://linuxtv.org
12638 S:      Odd Fixes
12639 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12640
12641 SI470X FM RADIO RECEIVER USB DRIVER
12642 M:      Hans Verkuil <hverkuil@xs4all.nl>
12643 L:      linux-media@vger.kernel.org
12644 T:      git git://linuxtv.org/media_tree.git
12645 W:      https://linuxtv.org
12646 S:      Maintained
12647 F:      drivers/media/radio/si470x/radio-si470x-common.c
12648 F:      drivers/media/radio/si470x/radio-si470x.h
12649 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12650
12651 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12652 M:      Eduardo Valentin <edubezval@gmail.com>
12653 L:      linux-media@vger.kernel.org
12654 T:      git git://linuxtv.org/media_tree.git
12655 W:      https://linuxtv.org
12656 S:      Odd Fixes
12657 F:      drivers/media/radio/si4713/si4713.?
12658
12659 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12660 M:      Eduardo Valentin <edubezval@gmail.com>
12661 L:      linux-media@vger.kernel.org
12662 T:      git git://linuxtv.org/media_tree.git
12663 W:      https://linuxtv.org
12664 S:      Odd Fixes
12665 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12666
12667 SI4713 FM RADIO TRANSMITTER USB DRIVER
12668 M:      Hans Verkuil <hverkuil@xs4all.nl>
12669 L:      linux-media@vger.kernel.org
12670 T:      git git://linuxtv.org/media_tree.git
12671 W:      https://linuxtv.org
12672 S:      Maintained
12673 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12674
12675 SIANO DVB DRIVER
12676 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12677 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12678 L:      linux-media@vger.kernel.org
12679 W:      https://linuxtv.org
12680 T:      git git://linuxtv.org/media_tree.git
12681 S:      Odd fixes
12682 F:      drivers/media/common/siano/
12683 F:      drivers/media/usb/siano/
12684 F:      drivers/media/usb/siano/
12685 F:      drivers/media/mmc/siano/
12686
12687 SILEAD TOUCHSCREEN DRIVER
12688 M:      Hans de Goede <hdegoede@redhat.com>
12689 L:      linux-input@vger.kernel.org
12690 L:      platform-driver-x86@vger.kernel.org
12691 S:      Maintained
12692 F:      drivers/input/touchscreen/silead.c
12693 F:      drivers/platform/x86/silead_dmi.c
12694
12695 SILICON MOTION SM712 FRAME BUFFER DRIVER
12696 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12697 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12698 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12699 L:      linux-fbdev@vger.kernel.org
12700 S:      Maintained
12701 F:      drivers/video/fbdev/sm712*
12702 F:      Documentation/fb/sm712fb.txt
12703
12704 SIMPLE FIRMWARE INTERFACE (SFI)
12705 M:      Len Brown <lenb@kernel.org>
12706 L:      sfi-devel@simplefirmware.org
12707 W:      http://simplefirmware.org/
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12709 S:      Supported
12710 F:      arch/x86/platform/sfi/
12711 F:      drivers/sfi/
12712 F:      include/linux/sfi*.h
12713
12714 SIMPLEFB FB DRIVER
12715 M:      Hans de Goede <hdegoede@redhat.com>
12716 L:      linux-fbdev@vger.kernel.org
12717 S:      Maintained
12718 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12719 F:      drivers/video/fbdev/simplefb.c
12720 F:      include/linux/platform_data/simplefb.h
12721
12722 SIMTEC EB110ATX (Chalice CATS)
12723 P:      Ben Dooks
12724 P:      Vincent Sanders <vince@simtec.co.uk>
12725 M:      Simtec Linux Team <linux@simtec.co.uk>
12726 W:      http://www.simtec.co.uk/products/EB110ATX/
12727 S:      Supported
12728
12729 SIMTEC EB2410ITX (BAST)
12730 P:      Ben Dooks
12731 P:      Vincent Sanders <vince@simtec.co.uk>
12732 M:      Simtec Linux Team <linux@simtec.co.uk>
12733 W:      http://www.simtec.co.uk/products/EB2410ITX/
12734 S:      Supported
12735 F:      arch/arm/mach-s3c24xx/mach-bast.c
12736 F:      arch/arm/mach-s3c24xx/bast-ide.c
12737 F:      arch/arm/mach-s3c24xx/bast-irq.c
12738
12739 SIPHASH PRF ROUTINES
12740 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12741 S:      Maintained
12742 F:      lib/siphash.c
12743 F:      lib/test_siphash.c
12744 F:      include/linux/siphash.h
12745
12746 SIOX
12747 M:      Gavin Schenk <g.schenk@eckelmann.de>
12748 M:      Uwe Kleine-König <kernel@pengutronix.de>
12749 S:      Supported
12750 F:      drivers/siox/*
12751 F:      include/trace/events/siox.h
12752
12753 SIS 190 ETHERNET DRIVER
12754 M:      Francois Romieu <romieu@fr.zoreil.com>
12755 L:      netdev@vger.kernel.org
12756 S:      Maintained
12757 F:      drivers/net/ethernet/sis/sis190.c
12758
12759 SIS 900/7016 FAST ETHERNET DRIVER
12760 M:      Daniele Venzano <venza@brownhat.org>
12761 W:      http://www.brownhat.org/sis900.html
12762 L:      netdev@vger.kernel.org
12763 S:      Maintained
12764 F:      drivers/net/ethernet/sis/sis900.*
12765
12766 SIS FRAMEBUFFER DRIVER
12767 M:      Thomas Winischhofer <thomas@winischhofer.net>
12768 W:      http://www.winischhofer.net/linuxsisvga.shtml
12769 S:      Maintained
12770 F:      Documentation/fb/sisfb.txt
12771 F:      drivers/video/fbdev/sis/
12772 F:      include/video/sisfb.h
12773
12774 SIS USB2VGA DRIVER
12775 M:      Thomas Winischhofer <thomas@winischhofer.net>
12776 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12777 S:      Maintained
12778 F:      drivers/usb/misc/sisusbvga/
12779
12780 SLAB ALLOCATOR
12781 M:      Christoph Lameter <cl@linux.com>
12782 M:      Pekka Enberg <penberg@kernel.org>
12783 M:      David Rientjes <rientjes@google.com>
12784 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12785 M:      Andrew Morton <akpm@linux-foundation.org>
12786 L:      linux-mm@kvack.org
12787 S:      Maintained
12788 F:      include/linux/sl?b*.h
12789 F:      mm/sl?b*
12790
12791 SLEEPABLE READ-COPY UPDATE (SRCU)
12792 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12793 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12794 M:      Josh Triplett <josh@joshtriplett.org>
12795 R:      Steven Rostedt <rostedt@goodmis.org>
12796 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12797 L:      linux-kernel@vger.kernel.org
12798 W:      http://www.rdrop.com/users/paulmck/RCU/
12799 S:      Supported
12800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12801 F:      include/linux/srcu.h
12802 F:      kernel/rcu/srcu.c
12803
12804 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12805 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12807 S:      Maintained
12808 F:      drivers/slimbus/
12809 F:      Documentation/devicetree/bindings/slimbus/
12810 F:      include/linux/slimbus.h
12811
12812 SMACK SECURITY MODULE
12813 M:      Casey Schaufler <casey@schaufler-ca.com>
12814 L:      linux-security-module@vger.kernel.org
12815 W:      http://schaufler-ca.com
12816 T:      git git://github.com/cschaufler/smack-next
12817 S:      Maintained
12818 F:      Documentation/admin-guide/LSM/Smack.rst
12819 F:      security/smack/
12820
12821 SMC91x ETHERNET DRIVER
12822 M:      Nicolas Pitre <nico@fluxnic.net>
12823 S:      Odd Fixes
12824 F:      drivers/net/ethernet/smsc/smc91x.*
12825
12826 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12827 M:      Sakari Ailus <sakari.ailus@iki.fi>
12828 L:      linux-media@vger.kernel.org
12829 S:      Maintained
12830 F:      drivers/media/i2c/smiapp/
12831 F:      include/media/i2c/smiapp.h
12832 F:      drivers/media/i2c/smiapp-pll.c
12833 F:      drivers/media/i2c/smiapp-pll.h
12834 F:      include/uapi/linux/smiapp.h
12835 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12836
12837 SMM665 HARDWARE MONITOR DRIVER
12838 M:      Guenter Roeck <linux@roeck-us.net>
12839 L:      linux-hwmon@vger.kernel.org
12840 S:      Maintained
12841 F:      Documentation/hwmon/smm665
12842 F:      drivers/hwmon/smm665.c
12843
12844 SMSC EMC2103 HARDWARE MONITOR DRIVER
12845 M:      Steve Glendinning <steve.glendinning@shawell.net>
12846 L:      linux-hwmon@vger.kernel.org
12847 S:      Maintained
12848 F:      Documentation/hwmon/emc2103
12849 F:      drivers/hwmon/emc2103.c
12850
12851 SMSC SCH5627 HARDWARE MONITOR DRIVER
12852 M:      Hans de Goede <hdegoede@redhat.com>
12853 L:      linux-hwmon@vger.kernel.org
12854 S:      Supported
12855 F:      Documentation/hwmon/sch5627
12856 F:      drivers/hwmon/sch5627.c
12857
12858 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12859 M:      Steve Glendinning <steve.glendinning@shawell.net>
12860 L:      linux-fbdev@vger.kernel.org
12861 S:      Maintained
12862 F:      drivers/video/fbdev/smscufx.c
12863
12864 SMSC47B397 HARDWARE MONITOR DRIVER
12865 M:      Jean Delvare <jdelvare@suse.com>
12866 L:      linux-hwmon@vger.kernel.org
12867 S:      Maintained
12868 F:      Documentation/hwmon/smsc47b397
12869 F:      drivers/hwmon/smsc47b397.c
12870
12871 SMSC911x ETHERNET DRIVER
12872 M:      Steve Glendinning <steve.glendinning@shawell.net>
12873 L:      netdev@vger.kernel.org
12874 S:      Maintained
12875 F:      include/linux/smsc911x.h
12876 F:      drivers/net/ethernet/smsc/smsc911x.*
12877
12878 SMSC9420 PCI ETHERNET DRIVER
12879 M:      Steve Glendinning <steve.glendinning@shawell.net>
12880 L:      netdev@vger.kernel.org
12881 S:      Maintained
12882 F:      drivers/net/ethernet/smsc/smsc9420.*
12883
12884 SOC-CAMERA V4L2 SUBSYSTEM
12885 L:      linux-media@vger.kernel.org
12886 T:      git git://linuxtv.org/media_tree.git
12887 S:      Orphan
12888 F:      include/media/soc*
12889 F:      drivers/media/i2c/soc_camera/
12890 F:      drivers/media/platform/soc_camera/
12891
12892 SOCIONEXT UNIPHIER SOUND DRIVER
12893 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12894 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12895 S:      Maintained
12896 F:      sound/soc/uniphier/
12897
12898 SOEKRIS NET48XX LED SUPPORT
12899 M:      Chris Boot <bootc@bootc.net>
12900 S:      Maintained
12901 F:      drivers/leds/leds-net48xx.c
12902
12903 SOFT-ROCE DRIVER (rxe)
12904 M:      Moni Shoua <monis@mellanox.com>
12905 L:      linux-rdma@vger.kernel.org
12906 S:      Supported
12907 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12908 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12909 F:      drivers/infiniband/sw/rxe/
12910 F:      include/uapi/rdma/rdma_user_rxe.h
12911
12912 SOFTLOGIC 6x10 MPEG CODEC
12913 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12914 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12915 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12916 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12917 M:      Ismael Luceno <ismael@iodev.co.uk>
12918 L:      linux-media@vger.kernel.org
12919 S:      Supported
12920 F:      drivers/media/pci/solo6x10/
12921
12922 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12923 M:      James Morse <james.morse@arm.com>
12924 L:      linux-arm-kernel@lists.infradead.org
12925 S:      Maintained
12926 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12927 F:      drivers/firmware/arm_sdei.c
12928 F:      include/linux/sdei.h
12929 F:      include/uapi/linux/sdei.h
12930
12931 SOFTWARE RAID (Multiple Disks) SUPPORT
12932 M:      Shaohua Li <shli@kernel.org>
12933 L:      linux-raid@vger.kernel.org
12934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12935 S:      Supported
12936 F:      drivers/md/Makefile
12937 F:      drivers/md/Kconfig
12938 F:      drivers/md/md*
12939 F:      drivers/md/raid*
12940 F:      include/linux/raid/
12941 F:      include/uapi/linux/raid/
12942
12943 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12944 M:      Jassi Brar <jaswinder.singh@linaro.org>
12945 L:      netdev@vger.kernel.org
12946 S:      Maintained
12947 F:      drivers/net/ethernet/socionext/netsec.c
12948 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12949
12950 SOLIDRUN CLEARFOG SUPPORT
12951 M:      Russell King <linux@armlinux.org.uk>
12952 S:      Maintained
12953 F:      arch/arm/boot/dts/armada-388-clearfog*
12954 F:      arch/arm/boot/dts/armada-38x-solidrun-*
12955
12956 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
12957 M:      Russell King <linux@armlinux.org.uk>
12958 S:      Maintained
12959 F:      arch/arm/boot/dts/imx6*-cubox-i*
12960 F:      arch/arm/boot/dts/imx6*-hummingboard*
12961 F:      arch/arm/boot/dts/imx6*-sr-*
12962
12963 SONIC NETWORK DRIVER
12964 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12965 L:      netdev@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/net/ethernet/natsemi/sonic.*
12968
12969 SONICS SILICON BACKPLANE DRIVER (SSB)
12970 M:      Michael Buesch <m@bues.ch>
12971 L:      linux-wireless@vger.kernel.org
12972 S:      Maintained
12973 F:      drivers/ssb/
12974 F:      include/linux/ssb/
12975
12976 SONY IMX274 SENSOR DRIVER
12977 M:      Leon Luo <leonl@leopardimaging.com>
12978 L:      linux-media@vger.kernel.org
12979 T:      git git://linuxtv.org/media_tree.git
12980 S:      Maintained
12981 F:      drivers/media/i2c/imx274.c
12982 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12983
12984 SONY MEMORYSTICK CARD SUPPORT
12985 M:      Alex Dubov <oakad@yahoo.com>
12986 W:      http://tifmxx.berlios.de/
12987 S:      Maintained
12988 F:      drivers/memstick/host/tifm_ms.c
12989
12990 SONY MEMORYSTICK STANDARD SUPPORT
12991 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12992 S:      Maintained
12993 F:      drivers/memstick/core/ms_block.*
12994
12995 SONY VAIO CONTROL DEVICE DRIVER
12996 M:      Mattia Dongili <malattia@linux.it>
12997 L:      platform-driver-x86@vger.kernel.org
12998 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12999 S:      Maintained
13000 F:      Documentation/laptops/sony-laptop.txt
13001 F:      drivers/char/sonypi.c
13002 F:      drivers/platform/x86/sony-laptop.c
13003 F:      include/linux/sony-laptop.h
13004
13005 SOUND
13006 M:      Jaroslav Kysela <perex@perex.cz>
13007 M:      Takashi Iwai <tiwai@suse.com>
13008 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13009 W:      http://www.alsa-project.org/
13010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13011 T:      git git://git.alsa-project.org/alsa-kernel.git
13012 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13013 S:      Maintained
13014 F:      Documentation/sound/
13015 F:      include/sound/
13016 F:      include/uapi/sound/
13017 F:      sound/
13018
13019 SOUND - COMPRESSED AUDIO
13020 M:      Vinod Koul <vinod.koul@intel.com>
13021 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13023 S:      Supported
13024 F:      Documentation/sound/alsa/compress_offload.txt
13025 F:      include/sound/compress_driver.h
13026 F:      include/uapi/sound/compress_*
13027 F:      sound/core/compress_offload.c
13028 F:      sound/soc/soc-compress.c
13029
13030 SOUND - DMAENGINE HELPERS
13031 M:      Lars-Peter Clausen <lars@metafoo.de>
13032 S:      Supported
13033 F:      include/sound/dmaengine_pcm.h
13034 F:      sound/core/pcm_dmaengine.c
13035 F:      sound/soc/soc-generic-dmaengine-pcm.c
13036
13037 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13038 M:      Liam Girdwood <lgirdwood@gmail.com>
13039 M:      Mark Brown <broonie@kernel.org>
13040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13041 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13042 W:      http://alsa-project.org/main/index.php/ASoC
13043 S:      Supported
13044 F:      Documentation/devicetree/bindings/sound/
13045 F:      Documentation/sound/alsa/soc/
13046 F:      sound/soc/
13047 F:      include/sound/soc*
13048
13049 SOUNDWIRE SUBSYSTEM
13050 M:      Vinod Koul <vinod.koul@intel.com>
13051 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13052 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13053 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13054 S:      Supported
13055 F:      Documentation/driver-api/soundwire/
13056 F:      drivers/soundwire/
13057 F:      include/linux/soundwire/
13058
13059 SP2 MEDIA DRIVER
13060 M:      Olli Salonen <olli.salonen@iki.fi>
13061 L:      linux-media@vger.kernel.org
13062 W:      https://linuxtv.org
13063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13064 S:      Maintained
13065 F:      drivers/media/dvb-frontends/sp2*
13066
13067 SPARC + UltraSPARC (sparc/sparc64)
13068 M:      "David S. Miller" <davem@davemloft.net>
13069 L:      sparclinux@vger.kernel.org
13070 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13073 S:      Maintained
13074 F:      arch/sparc/
13075 F:      drivers/sbus/
13076
13077 SPARC SERIAL DRIVERS
13078 M:      "David S. Miller" <davem@davemloft.net>
13079 L:      sparclinux@vger.kernel.org
13080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13082 S:      Maintained
13083 F:      include/linux/sunserialcore.h
13084 F:      drivers/tty/serial/suncore.c
13085 F:      drivers/tty/serial/sunhv.c
13086 F:      drivers/tty/serial/sunsab.c
13087 F:      drivers/tty/serial/sunsab.h
13088 F:      drivers/tty/serial/sunsu.c
13089 F:      drivers/tty/serial/sunzilog.c
13090 F:      drivers/tty/serial/sunzilog.h
13091 F:      drivers/tty/vcc.c
13092
13093 SPARSE CHECKER
13094 M:      "Christopher Li" <sparse@chrisli.org>
13095 L:      linux-sparse@vger.kernel.org
13096 W:      https://sparse.wiki.kernel.org/
13097 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13098 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13099 S:      Maintained
13100 F:      include/linux/compiler.h
13101
13102 SPEAR CLOCK FRAMEWORK SUPPORT
13103 M:      Viresh Kumar <vireshk@kernel.org>
13104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13105 W:      http://www.st.com/spear
13106 S:      Maintained
13107 F:      drivers/clk/spear/
13108
13109 SPEAR PLATFORM SUPPORT
13110 M:      Viresh Kumar <vireshk@kernel.org>
13111 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13113 W:      http://www.st.com/spear
13114 S:      Maintained
13115 F:      arch/arm/boot/dts/spear*
13116 F:      arch/arm/mach-spear/
13117
13118 SPI NOR SUBSYSTEM
13119 M:      Marek Vasut <marek.vasut@gmail.com>
13120 L:      linux-mtd@lists.infradead.org
13121 W:      http://www.linux-mtd.infradead.org/
13122 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13123 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13124 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13125 S:      Maintained
13126 F:      drivers/mtd/spi-nor/
13127 F:      include/linux/mtd/spi-nor.h
13128
13129 SPI SUBSYSTEM
13130 M:      Mark Brown <broonie@kernel.org>
13131 L:      linux-spi@vger.kernel.org
13132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13133 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13134 S:      Maintained
13135 F:      Documentation/devicetree/bindings/spi/
13136 F:      Documentation/spi/
13137 F:      drivers/spi/
13138 F:      include/linux/spi/
13139 F:      include/uapi/linux/spi/
13140 F:      tools/spi/
13141
13142 SPIDERNET NETWORK DRIVER for CELL
13143 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13144 L:      netdev@vger.kernel.org
13145 S:      Supported
13146 F:      Documentation/networking/spider_net.txt
13147 F:      drivers/net/ethernet/toshiba/spider_net*
13148
13149 SPMI SUBSYSTEM
13150 R:      Stephen Boyd <sboyd@kernel.org>
13151 L:      linux-arm-msm@vger.kernel.org
13152 F:      Documentation/devicetree/bindings/spmi/
13153 F:      drivers/spmi/
13154 F:      include/dt-bindings/spmi/spmi.h
13155 F:      include/linux/spmi.h
13156 F:      include/trace/events/spmi.h
13157
13158 SPU FILE SYSTEM
13159 M:      Jeremy Kerr <jk@ozlabs.org>
13160 L:      linuxppc-dev@lists.ozlabs.org
13161 W:      http://www.ibm.com/developerworks/power/cell/
13162 S:      Supported
13163 F:      Documentation/filesystems/spufs.txt
13164 F:      arch/powerpc/platforms/cell/spufs/
13165
13166 SQUASHFS FILE SYSTEM
13167 M:      Phillip Lougher <phillip@squashfs.org.uk>
13168 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13169 W:      http://squashfs.org.uk
13170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13171 S:      Maintained
13172 F:      Documentation/filesystems/squashfs.txt
13173 F:      fs/squashfs/
13174
13175 SRM (Alpha) environment access
13176 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13177 S:      Maintained
13178 F:      arch/alpha/kernel/srm_env.c
13179
13180 STABLE BRANCH
13181 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13182 L:      stable@vger.kernel.org
13183 S:      Supported
13184 F:      Documentation/process/stable-kernel-rules.rst
13185
13186 STAGING - ATOMISP DRIVER
13187 M:      Alan Cox <alan@linux.intel.com>
13188 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13189 L:      linux-media@vger.kernel.org
13190 S:      Maintained
13191 F:      drivers/staging/media/atomisp/
13192
13193 STAGING - COMEDI
13194 M:      Ian Abbott <abbotti@mev.co.uk>
13195 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13196 S:      Odd Fixes
13197 F:      drivers/staging/comedi/
13198
13199 STAGING - FLARION FT1000 DRIVERS
13200 M:      Marek Belisko <marek.belisko@gmail.com>
13201 S:      Odd Fixes
13202 F:      drivers/staging/ft1000/
13203
13204 STAGING - INDUSTRIAL IO
13205 M:      Jonathan Cameron <jic23@kernel.org>
13206 L:      linux-iio@vger.kernel.org
13207 S:      Odd Fixes
13208 F:      Documentation/devicetree/bindings/staging/iio/
13209 F:      drivers/staging/iio/
13210
13211 STAGING - LUSTRE PARALLEL FILESYSTEM
13212 M:      Oleg Drokin <oleg.drokin@intel.com>
13213 M:      Andreas Dilger <andreas.dilger@intel.com>
13214 M:      James Simmons <jsimmons@infradead.org>
13215 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13216 W:      http://wiki.lustre.org/
13217 S:      Maintained
13218 F:      drivers/staging/lustre
13219
13220 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13221 M:      Marc Dietrich <marvin24@gmx.de>
13222 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13223 L:      linux-tegra@vger.kernel.org
13224 S:      Maintained
13225 F:      drivers/staging/nvec/
13226
13227 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13228 M:      Jens Frederich <jfrederich@gmail.com>
13229 M:      Daniel Drake <dsd@laptop.org>
13230 M:      Jon Nettleton <jon.nettleton@gmail.com>
13231 W:      http://wiki.laptop.org/go/DCON
13232 S:      Maintained
13233 F:      drivers/staging/olpc_dcon/
13234
13235 STAGING - REALTEK RTL8712U DRIVERS
13236 M:      Larry Finger <Larry.Finger@lwfinger.net>
13237 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13238 S:      Odd Fixes
13239 F:      drivers/staging/rtl8712/
13240
13241 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13242 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13243 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13244 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13245 L:      linux-fbdev@vger.kernel.org
13246 S:      Maintained
13247 F:      drivers/staging/sm750fb/
13248
13249 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13250 M:      William Hubbs <w.d.hubbs@gmail.com>
13251 M:      Chris Brannon <chris@the-brannons.com>
13252 M:      Kirk Reiser <kirk@reisers.ca>
13253 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13254 L:      speakup@linux-speakup.org
13255 W:      http://www.linux-speakup.org/
13256 S:      Odd Fixes
13257 F:      drivers/staging/speakup/
13258
13259 STAGING - VIA VT665X DRIVERS
13260 M:      Forest Bond <forest@alittletooquiet.net>
13261 S:      Odd Fixes
13262 F:      drivers/staging/vt665?/
13263
13264 STAGING - WILC1000 WIFI DRIVER
13265 M:      Aditya Shankar <aditya.shankar@microchip.com>
13266 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13267 L:      linux-wireless@vger.kernel.org
13268 S:      Supported
13269 F:      drivers/staging/wilc1000/
13270
13271 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13272 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13273 S:      Odd Fixes
13274 F:      drivers/staging/xgifb/
13275
13276 STAGING SUBSYSTEM
13277 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13279 L:      devel@driverdev.osuosl.org
13280 S:      Supported
13281 F:      drivers/staging/
13282
13283 STARFIRE/DURALAN NETWORK DRIVER
13284 M:      Ion Badulescu <ionut@badula.org>
13285 S:      Odd Fixes
13286 F:      drivers/net/ethernet/adaptec/starfire*
13287
13288 STEC S1220 SKD DRIVER
13289 M:      Bart Van Assche <bart.vanassche@wdc.com>
13290 L:      linux-block@vger.kernel.org
13291 S:      Maintained
13292 F:      drivers/block/skd*[ch]
13293
13294 STI CEC DRIVER
13295 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13296 S:      Maintained
13297 F:      drivers/staging/media/st-cec/
13298 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13299
13300 STK1160 USB VIDEO CAPTURE DRIVER
13301 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13302 L:      linux-media@vger.kernel.org
13303 T:      git git://linuxtv.org/media_tree.git
13304 S:      Maintained
13305 F:      drivers/media/usb/stk1160/
13306
13307 STMMAC ETHERNET DRIVER
13308 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13309 M:      Alexandre Torgue <alexandre.torgue@st.com>
13310 L:      netdev@vger.kernel.org
13311 W:      http://www.stlinux.com
13312 S:      Supported
13313 F:      drivers/net/ethernet/stmicro/stmmac/
13314
13315 SUN3/3X
13316 M:      Sam Creasey <sammy@sammy.net>
13317 W:      http://sammy.net/sun3/
13318 S:      Maintained
13319 F:      arch/m68k/kernel/*sun3*
13320 F:      arch/m68k/sun3*/
13321 F:      arch/m68k/include/asm/sun3*
13322 F:      drivers/net/ethernet/i825xx/sun3*
13323
13324 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13325 M:      Hans de Goede <hdegoede@redhat.com>
13326 L:      linux-input@vger.kernel.org
13327 S:      Maintained
13328 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13329 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13330
13331 SUNDANCE NETWORK DRIVER
13332 M:      Denis Kirjanov <kda@linux-powerpc.org>
13333 L:      netdev@vger.kernel.org
13334 S:      Maintained
13335 F:      drivers/net/ethernet/dlink/sundance.c
13336
13337 SUPERH
13338 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13339 M:      Rich Felker <dalias@libc.org>
13340 L:      linux-sh@vger.kernel.org
13341 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13342 S:      Maintained
13343 F:      Documentation/sh/
13344 F:      arch/sh/
13345 F:      drivers/sh/
13346
13347 SUSPEND TO RAM
13348 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13349 M:      Len Brown <len.brown@intel.com>
13350 M:      Pavel Machek <pavel@ucw.cz>
13351 L:      linux-pm@vger.kernel.org
13352 B:      https://bugzilla.kernel.org
13353 S:      Supported
13354 F:      Documentation/power/
13355 F:      arch/x86/kernel/acpi/
13356 F:      drivers/base/power/
13357 F:      kernel/power/
13358 F:      include/linux/suspend.h
13359 F:      include/linux/freezer.h
13360 F:      include/linux/pm.h
13361
13362 SVGA HANDLING
13363 M:      Martin Mares <mj@ucw.cz>
13364 L:      linux-video@atrey.karlin.mff.cuni.cz
13365 S:      Maintained
13366 F:      Documentation/svga.txt
13367 F:      arch/x86/boot/video*
13368
13369 SWIOTLB SUBSYSTEM
13370 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13371 L:      iommu@lists.linux-foundation.org
13372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13373 S:      Supported
13374 F:      lib/swiotlb.c
13375 F:      arch/*/kernel/pci-swiotlb.c
13376 F:      include/linux/swiotlb.h
13377
13378 SWITCHDEV
13379 M:      Jiri Pirko <jiri@resnulli.us>
13380 M:      Ivan Vecera <ivecera@redhat.com>
13381 L:      netdev@vger.kernel.org
13382 S:      Supported
13383 F:      net/switchdev/
13384 F:      include/net/switchdev.h
13385
13386 SYNC FILE FRAMEWORK
13387 M:      Sumit Semwal <sumit.semwal@linaro.org>
13388 R:      Gustavo Padovan <gustavo@padovan.org>
13389 S:      Maintained
13390 L:      linux-media@vger.kernel.org
13391 L:      dri-devel@lists.freedesktop.org
13392 F:      drivers/dma-buf/sync_*
13393 F:      drivers/dma-buf/dma-fence*
13394 F:      drivers/dma-buf/sw_sync.c
13395 F:      include/linux/sync_file.h
13396 F:      include/uapi/linux/sync_file.h
13397 F:      Documentation/sync_file.txt
13398 T:      git git://anongit.freedesktop.org/drm/drm-misc
13399
13400 SYNOPSYS ARC ARCHITECTURE
13401 M:      Vineet Gupta <vgupta@synopsys.com>
13402 L:      linux-snps-arc@lists.infradead.org
13403 S:      Supported
13404 F:      arch/arc/
13405 F:      Documentation/devicetree/bindings/arc/*
13406 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13407 F:      drivers/clocksource/arc_timer.c
13408 F:      drivers/tty/serial/arc_uart.c
13409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13410
13411 SYNOPSYS ARC HSDK SDP pll clock driver
13412 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13413 S:      Supported
13414 F:      drivers/clk/clk-hsdk-pll.c
13415 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13416
13417 SYNOPSYS ARC SDP clock driver
13418 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13419 S:      Supported
13420 F:      drivers/clk/axs10x/*
13421 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13422
13423 SYNOPSYS ARC SDP platform support
13424 M:      Alexey Brodkin <abrodkin@synopsys.com>
13425 S:      Supported
13426 F:      arch/arc/plat-axs10x
13427 F:      arch/arc/boot/dts/ax*
13428 F:      Documentation/devicetree/bindings/arc/axs10*
13429
13430 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13431 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13432 S:      Supported
13433 F:      drivers/reset/reset-axs10x.c
13434 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13435
13436 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13437 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13438 S:      Maintained
13439 F:      drivers/tty/serial/8250/8250_dw.c
13440
13441 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13442 M:      Hoan Tran <hotran@apm.com>
13443 L:      linux-gpio@vger.kernel.org
13444 S:      Maintained
13445 F:      drivers/gpio/gpio-dwapb.c
13446 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13447
13448 SYNOPSYS DESIGNWARE DMAC DRIVER
13449 M:      Viresh Kumar <vireshk@kernel.org>
13450 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13451 S:      Maintained
13452 F:      include/linux/dma/dw.h
13453 F:      include/linux/platform_data/dma-dw.h
13454 F:      drivers/dma/dw/
13455
13456 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13457 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13458 L:      netdev@vger.kernel.org
13459 S:      Supported
13460 F:      drivers/net/ethernet/synopsys/
13461
13462 SYNOPSYS DESIGNWARE I2C DRIVER
13463 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13464 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13465 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13466 L:      linux-i2c@vger.kernel.org
13467 S:      Maintained
13468 F:      drivers/i2c/busses/i2c-designware-*
13469 F:      include/linux/platform_data/i2c-designware.h
13470
13471 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13472 M:      Jaehoon Chung <jh80.chung@samsung.com>
13473 L:      linux-mmc@vger.kernel.org
13474 S:      Maintained
13475 F:      drivers/mmc/host/dw_mmc*
13476
13477 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13478 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13479 S:      Supported
13480 F:      drivers/reset/reset-hsdk.c
13481 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13482 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13483
13484 SYSTEM CONFIGURATION (SYSCON)
13485 M:      Lee Jones <lee.jones@linaro.org>
13486 M:      Arnd Bergmann <arnd@arndb.de>
13487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13488 S:      Supported
13489 F:      drivers/mfd/syscon.c
13490
13491 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13492 M:      Sudeep Holla <sudeep.holla@arm.com>
13493 L:      linux-arm-kernel@lists.infradead.org
13494 S:      Maintained
13495 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13496 F:      drivers/clk/clk-sc[mp]i.c
13497 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13498 F:      drivers/firmware/arm_scpi.c
13499 F:      drivers/firmware/arm_scmi/
13500 F:      include/linux/sc[mp]i_protocol.h
13501
13502 SYSTEM RESET/SHUTDOWN DRIVERS
13503 M:      Sebastian Reichel <sre@kernel.org>
13504 L:      linux-pm@vger.kernel.org
13505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13506 S:      Maintained
13507 F:      Documentation/devicetree/bindings/power/reset/
13508 F:      drivers/power/reset/
13509
13510 SYSTEM TRACE MODULE CLASS
13511 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13512 S:      Maintained
13513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13514 F:      Documentation/trace/stm.txt
13515 F:      drivers/hwtracing/stm/
13516 F:      include/linux/stm.h
13517 F:      include/uapi/linux/stm.h
13518
13519 SYSV FILESYSTEM
13520 M:      Christoph Hellwig <hch@infradead.org>
13521 S:      Maintained
13522 F:      Documentation/filesystems/sysv-fs.txt
13523 F:      fs/sysv/
13524 F:      include/linux/sysv_fs.h
13525
13526 TARGET SUBSYSTEM
13527 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13528 L:      linux-scsi@vger.kernel.org
13529 L:      target-devel@vger.kernel.org
13530 W:      http://www.linux-iscsi.org
13531 W:      http://groups.google.com/group/linux-iscsi-target-dev
13532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13533 S:      Supported
13534 F:      drivers/target/
13535 F:      include/target/
13536 F:      Documentation/target/
13537
13538 TASKSTATS STATISTICS INTERFACE
13539 M:      Balbir Singh <bsingharora@gmail.com>
13540 S:      Maintained
13541 F:      Documentation/accounting/taskstats*
13542 F:      include/linux/taskstats*
13543 F:      kernel/taskstats.c
13544
13545 TC subsystem
13546 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13547 M:      Cong Wang <xiyou.wangcong@gmail.com>
13548 M:      Jiri Pirko <jiri@resnulli.us>
13549 L:      netdev@vger.kernel.org
13550 S:      Maintained
13551 F:      include/net/pkt_cls.h
13552 F:      include/net/pkt_sched.h
13553 F:      include/net/tc_act/
13554 F:      include/uapi/linux/pkt_cls.h
13555 F:      include/uapi/linux/pkt_sched.h
13556 F:      include/uapi/linux/tc_act/
13557 F:      include/uapi/linux/tc_ematch/
13558 F:      net/sched/
13559
13560 TCP LOW PRIORITY MODULE
13561 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13562 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13563 W:      http://tcp-lp-mod.sourceforge.net/
13564 S:      Maintained
13565 F:      net/ipv4/tcp_lp.c
13566
13567 TDA10071 MEDIA DRIVER
13568 M:      Antti Palosaari <crope@iki.fi>
13569 L:      linux-media@vger.kernel.org
13570 W:      https://linuxtv.org
13571 W:      http://palosaari.fi/linux/
13572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13573 T:      git git://linuxtv.org/anttip/media_tree.git
13574 S:      Maintained
13575 F:      drivers/media/dvb-frontends/tda10071*
13576
13577 TDA18212 MEDIA DRIVER
13578 M:      Antti Palosaari <crope@iki.fi>
13579 L:      linux-media@vger.kernel.org
13580 W:      https://linuxtv.org
13581 W:      http://palosaari.fi/linux/
13582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13583 T:      git git://linuxtv.org/anttip/media_tree.git
13584 S:      Maintained
13585 F:      drivers/media/tuners/tda18212*
13586
13587 TDA18218 MEDIA DRIVER
13588 M:      Antti Palosaari <crope@iki.fi>
13589 L:      linux-media@vger.kernel.org
13590 W:      https://linuxtv.org
13591 W:      http://palosaari.fi/linux/
13592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13593 T:      git git://linuxtv.org/anttip/media_tree.git
13594 S:      Maintained
13595 F:      drivers/media/tuners/tda18218*
13596
13597 TDA18250 MEDIA DRIVER
13598 M:      Olli Salonen <olli.salonen@iki.fi>
13599 L:      linux-media@vger.kernel.org
13600 W:      https://linuxtv.org
13601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13602 T:      git git://linuxtv.org/media_tree.git
13603 S:      Maintained
13604 F:      drivers/media/tuners/tda18250*
13605
13606 TDA18271 MEDIA DRIVER
13607 M:      Michael Krufky <mkrufky@linuxtv.org>
13608 L:      linux-media@vger.kernel.org
13609 W:      https://linuxtv.org
13610 W:      http://github.com/mkrufky
13611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13612 T:      git git://linuxtv.org/mkrufky/tuners.git
13613 S:      Maintained
13614 F:      drivers/media/tuners/tda18271*
13615
13616 TDA1997x MEDIA DRIVER
13617 M:      Tim Harvey <tharvey@gateworks.com>
13618 L:      linux-media@vger.kernel.org
13619 W:      https://linuxtv.org
13620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13621 S:      Maintained
13622 F:      drivers/media/i2c/tda1997x.*
13623
13624 TDA827x MEDIA DRIVER
13625 M:      Michael Krufky <mkrufky@linuxtv.org>
13626 L:      linux-media@vger.kernel.org
13627 W:      https://linuxtv.org
13628 W:      http://github.com/mkrufky
13629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13630 T:      git git://linuxtv.org/mkrufky/tuners.git
13631 S:      Maintained
13632 F:      drivers/media/tuners/tda8290.*
13633
13634 TDA8290 MEDIA DRIVER
13635 M:      Michael Krufky <mkrufky@linuxtv.org>
13636 L:      linux-media@vger.kernel.org
13637 W:      https://linuxtv.org
13638 W:      http://github.com/mkrufky
13639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13640 T:      git git://linuxtv.org/mkrufky/tuners.git
13641 S:      Maintained
13642 F:      drivers/media/tuners/tda8290.*
13643
13644 TDA9840 MEDIA DRIVER
13645 M:      Hans Verkuil <hverkuil@xs4all.nl>
13646 L:      linux-media@vger.kernel.org
13647 T:      git git://linuxtv.org/media_tree.git
13648 W:      https://linuxtv.org
13649 S:      Maintained
13650 F:      drivers/media/i2c/tda9840*
13651
13652 TEA5761 TUNER DRIVER
13653 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13654 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13655 L:      linux-media@vger.kernel.org
13656 W:      https://linuxtv.org
13657 T:      git git://linuxtv.org/media_tree.git
13658 S:      Odd fixes
13659 F:      drivers/media/tuners/tea5761.*
13660
13661 TEA5767 TUNER DRIVER
13662 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13663 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13664 L:      linux-media@vger.kernel.org
13665 W:      https://linuxtv.org
13666 T:      git git://linuxtv.org/media_tree.git
13667 S:      Maintained
13668 F:      drivers/media/tuners/tea5767.*
13669
13670 TEA6415C MEDIA DRIVER
13671 M:      Hans Verkuil <hverkuil@xs4all.nl>
13672 L:      linux-media@vger.kernel.org
13673 T:      git git://linuxtv.org/media_tree.git
13674 W:      https://linuxtv.org
13675 S:      Maintained
13676 F:      drivers/media/i2c/tea6415c*
13677
13678 TEA6420 MEDIA DRIVER
13679 M:      Hans Verkuil <hverkuil@xs4all.nl>
13680 L:      linux-media@vger.kernel.org
13681 T:      git git://linuxtv.org/media_tree.git
13682 W:      https://linuxtv.org
13683 S:      Maintained
13684 F:      drivers/media/i2c/tea6420*
13685
13686 TEAM DRIVER
13687 M:      Jiri Pirko <jiri@resnulli.us>
13688 L:      netdev@vger.kernel.org
13689 S:      Supported
13690 F:      drivers/net/team/
13691 F:      include/linux/if_team.h
13692 F:      include/uapi/linux/if_team.h
13693
13694 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13695 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13696 S:      Maintained
13697 F:      arch/x86/platform/ts5500/
13698
13699 TECHNOTREND USB IR RECEIVER
13700 M:      Sean Young <sean@mess.org>
13701 L:      linux-media@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/media/rc/ttusbir.c
13704
13705 TECHWELL TW9910 VIDEO DECODER
13706 L:      linux-media@vger.kernel.org
13707 S:      Orphan
13708 F:      drivers/media/i2c/tw9910.c
13709 F:      include/media/i2c/tw9910.h
13710
13711 TEE SUBSYSTEM
13712 M:      Jens Wiklander <jens.wiklander@linaro.org>
13713 S:      Maintained
13714 F:      include/linux/tee_drv.h
13715 F:      include/uapi/linux/tee.h
13716 F:      drivers/tee/
13717 F:      Documentation/tee.txt
13718
13719 TEGRA ARCHITECTURE SUPPORT
13720 M:      Thierry Reding <thierry.reding@gmail.com>
13721 M:      Jonathan Hunter <jonathanh@nvidia.com>
13722 L:      linux-tegra@vger.kernel.org
13723 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13725 S:      Supported
13726 N:      [^a-z]tegra
13727
13728 TEGRA CLOCK DRIVER
13729 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13730 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13731 S:      Supported
13732 F:      drivers/clk/tegra/
13733
13734 TEGRA DMA DRIVERS
13735 M:      Laxman Dewangan <ldewangan@nvidia.com>
13736 M:      Jon Hunter <jonathanh@nvidia.com>
13737 S:      Supported
13738 F:      drivers/dma/tegra*
13739
13740 TEGRA I2C DRIVER
13741 M:      Laxman Dewangan <ldewangan@nvidia.com>
13742 S:      Supported
13743 F:      drivers/i2c/busses/i2c-tegra.c
13744
13745 TEGRA IOMMU DRIVERS
13746 M:      Thierry Reding <thierry.reding@gmail.com>
13747 L:      linux-tegra@vger.kernel.org
13748 S:      Supported
13749 F:      drivers/iommu/tegra*
13750
13751 TEGRA KBC DRIVER
13752 M:      Rakesh Iyer <riyer@nvidia.com>
13753 M:      Laxman Dewangan <ldewangan@nvidia.com>
13754 S:      Supported
13755 F:      drivers/input/keyboard/tegra-kbc.c
13756
13757 TEGRA PWM DRIVER
13758 M:      Thierry Reding <thierry.reding@gmail.com>
13759 S:      Supported
13760 F:      drivers/pwm/pwm-tegra.c
13761
13762 TEGRA SERIAL DRIVER
13763 M:      Laxman Dewangan <ldewangan@nvidia.com>
13764 S:      Supported
13765 F:      drivers/tty/serial/serial-tegra.c
13766
13767 TEGRA SPI DRIVER
13768 M:      Laxman Dewangan <ldewangan@nvidia.com>
13769 S:      Supported
13770 F:      drivers/spi/spi-tegra*
13771
13772 TEHUTI ETHERNET DRIVER
13773 M:      Andy Gospodarek <andy@greyhouse.net>
13774 L:      netdev@vger.kernel.org
13775 S:      Supported
13776 F:      drivers/net/ethernet/tehuti/*
13777
13778 Telecom Clock Driver for MCPL0010
13779 M:      Mark Gross <mark.gross@intel.com>
13780 S:      Supported
13781 F:      drivers/char/tlclk.c
13782
13783 TENSILICA XTENSA PORT (xtensa)
13784 M:      Chris Zankel <chris@zankel.net>
13785 M:      Max Filippov <jcmvbkbc@gmail.com>
13786 L:      linux-xtensa@linux-xtensa.org
13787 T:      git git://github.com/czankel/xtensa-linux.git
13788 S:      Maintained
13789 F:      arch/xtensa/
13790 F:      drivers/irqchip/irq-xtensa-*
13791
13792 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13793 M:      Nishanth Menon <nm@ti.com>
13794 M:      Tero Kristo <t-kristo@ti.com>
13795 M:      Santosh Shilimkar <ssantosh@kernel.org>
13796 L:      linux-arm-kernel@lists.infradead.org
13797 S:      Maintained
13798 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13799 F:      drivers/firmware/ti_sci*
13800 F:      include/linux/soc/ti/ti_sci_protocol.h
13801 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13802 F:      include/dt-bindings/genpd/k2g.h
13803 F:      drivers/soc/ti/ti_sci_pm_domains.c
13804 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13805 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13806 F:      drivers/clk/keystone/sci-clk.c
13807 F:      drivers/reset/reset-ti-sci.c
13808
13809 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13810 M:      Hans Verkuil <hverkuil@xs4all.nl>
13811 L:      linux-media@vger.kernel.org
13812 T:      git git://linuxtv.org/media_tree.git
13813 W:      https://linuxtv.org
13814 S:      Maintained
13815 F:      drivers/media/radio/radio-raremono.c
13816
13817 THERMAL
13818 M:      Zhang Rui <rui.zhang@intel.com>
13819 M:      Eduardo Valentin <edubezval@gmail.com>
13820 L:      linux-pm@vger.kernel.org
13821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13823 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13824 S:      Supported
13825 F:      drivers/thermal/
13826 F:      include/linux/thermal.h
13827 F:      include/uapi/linux/thermal.h
13828 F:      include/linux/cpu_cooling.h
13829 F:      Documentation/devicetree/bindings/thermal/
13830
13831 THERMAL/CPU_COOLING
13832 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13833 M:      Viresh Kumar <viresh.kumar@linaro.org>
13834 M:      Javi Merino <javi.merino@kernel.org>
13835 L:      linux-pm@vger.kernel.org
13836 S:      Supported
13837 F:      Documentation/thermal/cpu-cooling-api.txt
13838 F:      drivers/thermal/cpu_cooling.c
13839 F:      include/linux/cpu_cooling.h
13840
13841 THINKPAD ACPI EXTRAS DRIVER
13842 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13843 L:      ibm-acpi-devel@lists.sourceforge.net
13844 L:      platform-driver-x86@vger.kernel.org
13845 W:      http://ibm-acpi.sourceforge.net
13846 W:      http://thinkwiki.org/wiki/Ibm-acpi
13847 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13848 S:      Maintained
13849 F:      drivers/platform/x86/thinkpad_acpi.c
13850
13851 THUNDERBOLT DRIVER
13852 M:      Andreas Noever <andreas.noever@gmail.com>
13853 M:      Michael Jamet <michael.jamet@intel.com>
13854 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13855 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13857 S:      Maintained
13858 F:      Documentation/admin-guide/thunderbolt.rst
13859 F:      drivers/thunderbolt/
13860 F:      include/linux/thunderbolt.h
13861
13862 THUNDERBOLT NETWORK DRIVER
13863 M:      Michael Jamet <michael.jamet@intel.com>
13864 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13865 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13866 L:      netdev@vger.kernel.org
13867 S:      Maintained
13868 F:      drivers/net/thunderbolt.c
13869
13870 THUNDERX GPIO DRIVER
13871 M:      David Daney <david.daney@cavium.com>
13872 S:      Maintained
13873 F:      drivers/gpio/gpio-thunderx.c
13874
13875 TI AM437X VPFE DRIVER
13876 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13877 L:      linux-media@vger.kernel.org
13878 W:      https://linuxtv.org
13879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13880 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13881 S:      Maintained
13882 F:      drivers/media/platform/am437x/
13883
13884 TI BANDGAP AND THERMAL DRIVER
13885 M:      Eduardo Valentin <edubezval@gmail.com>
13886 M:      Keerthy <j-keerthy@ti.com>
13887 L:      linux-pm@vger.kernel.org
13888 L:      linux-omap@vger.kernel.org
13889 S:      Maintained
13890 F:      drivers/thermal/ti-soc-thermal/
13891
13892 TI BQ27XXX POWER SUPPLY DRIVER
13893 R:      Andrew F. Davis <afd@ti.com>
13894 F:      include/linux/power/bq27xxx_battery.h
13895 F:      drivers/power/supply/bq27xxx_battery.c
13896 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13897
13898 TI CDCE706 CLOCK DRIVER
13899 M:      Max Filippov <jcmvbkbc@gmail.com>
13900 S:      Maintained
13901 F:      drivers/clk/clk-cdce706.c
13902
13903 TI CLOCK DRIVER
13904 M:      Tero Kristo <t-kristo@ti.com>
13905 L:      linux-omap@vger.kernel.org
13906 S:      Maintained
13907 F:      drivers/clk/ti/
13908 F:      include/linux/clk/ti.h
13909
13910 TI DAVINCI MACHINE SUPPORT
13911 M:      Sekhar Nori <nsekhar@ti.com>
13912 M:      Kevin Hilman <khilman@kernel.org>
13913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13915 S:      Supported
13916 F:      arch/arm/mach-davinci/
13917 F:      drivers/i2c/busses/i2c-davinci.c
13918 F:      arch/arm/boot/dts/da850*
13919
13920 TI DAVINCI SERIES GPIO DRIVER
13921 M:      Keerthy <j-keerthy@ti.com>
13922 L:      linux-gpio@vger.kernel.org
13923 S:      Maintained
13924 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13925 F:      drivers/gpio/gpio-davinci.c
13926
13927 TI DAVINCI SERIES MEDIA DRIVER
13928 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13929 L:      linux-media@vger.kernel.org
13930 W:      https://linuxtv.org
13931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13932 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13933 S:      Maintained
13934 F:      drivers/media/platform/davinci/
13935 F:      include/media/davinci/
13936
13937 TI ETHERNET SWITCH DRIVER (CPSW)
13938 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13939 L:      linux-omap@vger.kernel.org
13940 L:      netdev@vger.kernel.org
13941 S:      Maintained
13942 F:      drivers/net/ethernet/ti/cpsw*
13943 F:      drivers/net/ethernet/ti/davinci*
13944
13945 TI FLASH MEDIA INTERFACE DRIVER
13946 M:      Alex Dubov <oakad@yahoo.com>
13947 S:      Maintained
13948 F:      drivers/misc/tifm*
13949 F:      drivers/mmc/host/tifm_sd.c
13950 F:      include/linux/tifm.h
13951
13952 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13953 M:      Santosh Shilimkar <ssantosh@kernel.org>
13954 L:      linux-kernel@vger.kernel.org
13955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13956 S:      Maintained
13957 F:      drivers/soc/ti/*
13958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13959
13960 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13961 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13962 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13963 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13964 S:      Maintained
13965 F:      sound/soc/codecs/lm49453*
13966 F:      sound/soc/codecs/isabelle*
13967
13968 TI LP855x BACKLIGHT DRIVER
13969 M:      Milo Kim <milo.kim@ti.com>
13970 S:      Maintained
13971 F:      Documentation/backlight/lp855x-driver.txt
13972 F:      drivers/video/backlight/lp855x_bl.c
13973 F:      include/linux/platform_data/lp855x.h
13974
13975 TI LP8727 CHARGER DRIVER
13976 M:      Milo Kim <milo.kim@ti.com>
13977 S:      Maintained
13978 F:      drivers/power/supply/lp8727_charger.c
13979 F:      include/linux/platform_data/lp8727.h
13980
13981 TI LP8788 MFD DRIVER
13982 M:      Milo Kim <milo.kim@ti.com>
13983 S:      Maintained
13984 F:      drivers/iio/adc/lp8788_adc.c
13985 F:      drivers/leds/leds-lp8788.c
13986 F:      drivers/mfd/lp8788*.c
13987 F:      drivers/power/supply/lp8788-charger.c
13988 F:      drivers/regulator/lp8788-*.c
13989 F:      include/linux/mfd/lp8788*.h
13990
13991 TI NETCP ETHERNET DRIVER
13992 M:      Wingman Kwok <w-kwok2@ti.com>
13993 M:      Murali Karicheri <m-karicheri2@ti.com>
13994 L:      netdev@vger.kernel.org
13995 S:      Maintained
13996 F:      drivers/net/ethernet/ti/netcp*
13997
13998 TI TAS571X FAMILY ASoC CODEC DRIVER
13999 M:      Kevin Cernekee <cernekee@chromium.org>
14000 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14001 S:      Odd Fixes
14002 F:      sound/soc/codecs/tas571x*
14003
14004 TI TRF7970A NFC DRIVER
14005 M:      Mark Greer <mgreer@animalcreek.com>
14006 L:      linux-wireless@vger.kernel.org
14007 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14008 S:      Supported
14009 F:      drivers/nfc/trf7970a.c
14010 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14011
14012 TI TWL4030 SERIES SOC CODEC DRIVER
14013 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14014 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14015 S:      Maintained
14016 F:      sound/soc/codecs/twl4030*
14017
14018 TI VPE/CAL DRIVERS
14019 M:      Benoit Parrot <bparrot@ti.com>
14020 L:      linux-media@vger.kernel.org
14021 W:      http://linuxtv.org/
14022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14023 S:      Maintained
14024 F:      drivers/media/platform/ti-vpe/
14025
14026 TI WILINK WIRELESS DRIVERS
14027 L:      linux-wireless@vger.kernel.org
14028 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14029 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14031 S:      Orphan
14032 F:      drivers/net/wireless/ti/
14033 F:      include/linux/wl12xx.h
14034
14035 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14036 M:      John Stultz <john.stultz@linaro.org>
14037 M:      Thomas Gleixner <tglx@linutronix.de>
14038 R:      Stephen Boyd <sboyd@kernel.org>
14039 L:      linux-kernel@vger.kernel.org
14040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14041 S:      Supported
14042 F:      include/linux/clocksource.h
14043 F:      include/linux/time.h
14044 F:      include/linux/timex.h
14045 F:      include/uapi/linux/time.h
14046 F:      include/uapi/linux/timex.h
14047 F:      kernel/time/clocksource.c
14048 F:      kernel/time/time*.c
14049 F:      kernel/time/alarmtimer.c
14050 F:      kernel/time/ntp.c
14051 F:      tools/testing/selftests/timers/
14052
14053 TIPC NETWORK LAYER
14054 M:      Jon Maloy <jon.maloy@ericsson.com>
14055 M:      Ying Xue <ying.xue@windriver.com>
14056 L:      netdev@vger.kernel.org (core kernel code)
14057 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14058 W:      http://tipc.sourceforge.net/
14059 S:      Maintained
14060 F:      include/uapi/linux/tipc*.h
14061 F:      net/tipc/
14062
14063 TLAN NETWORK DRIVER
14064 M:      Samuel Chessman <chessman@tux.org>
14065 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14066 W:      http://sourceforge.net/projects/tlan/
14067 S:      Maintained
14068 F:      Documentation/networking/tlan.txt
14069 F:      drivers/net/ethernet/ti/tlan.*
14070
14071 TM6000 VIDEO4LINUX DRIVER
14072 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14073 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14074 L:      linux-media@vger.kernel.org
14075 W:      https://linuxtv.org
14076 T:      git git://linuxtv.org/media_tree.git
14077 S:      Odd fixes
14078 F:      drivers/media/usb/tm6000/
14079 F:      Documentation/media/v4l-drivers/tm6000*
14080
14081 TMIO/SDHI MMC DRIVER
14082 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14083 L:      linux-mmc@vger.kernel.org
14084 S:      Supported
14085 F:      drivers/mmc/host/tmio_mmc*
14086 F:      drivers/mmc/host/renesas_sdhi*
14087 F:      include/linux/mfd/tmio.h
14088
14089 TMP401 HARDWARE MONITOR DRIVER
14090 M:      Guenter Roeck <linux@roeck-us.net>
14091 L:      linux-hwmon@vger.kernel.org
14092 S:      Maintained
14093 F:      Documentation/hwmon/tmp401
14094 F:      drivers/hwmon/tmp401.c
14095
14096 TMPFS (SHMEM FILESYSTEM)
14097 M:      Hugh Dickins <hughd@google.com>
14098 L:      linux-mm@kvack.org
14099 S:      Maintained
14100 F:      include/linux/shmem_fs.h
14101 F:      mm/shmem.c
14102
14103 TOMOYO SECURITY MODULE
14104 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14105 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14106 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14107 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14108 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14109 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14110 W:      http://tomoyo.sourceforge.jp/
14111 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14112 S:      Maintained
14113 F:      security/tomoyo/
14114
14115 TOPSTAR LAPTOP EXTRAS DRIVER
14116 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14117 L:      platform-driver-x86@vger.kernel.org
14118 S:      Maintained
14119 F:      drivers/platform/x86/topstar-laptop.c
14120
14121 TORTURE-TEST MODULES
14122 M:      Davidlohr Bueso <dave@stgolabs.net>
14123 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14124 M:      Josh Triplett <josh@joshtriplett.org>
14125 L:      linux-kernel@vger.kernel.org
14126 S:      Supported
14127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14128 F:      Documentation/RCU/torture.txt
14129 F:      kernel/torture.c
14130 F:      kernel/rcu/rcutorture.c
14131 F:      kernel/locking/locktorture.c
14132
14133 TOSHIBA ACPI EXTRAS DRIVER
14134 M:      Azael Avalos <coproscefalo@gmail.com>
14135 L:      platform-driver-x86@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/platform/x86/toshiba_acpi.c
14138
14139 TOSHIBA BLUETOOTH DRIVER
14140 M:      Azael Avalos <coproscefalo@gmail.com>
14141 L:      platform-driver-x86@vger.kernel.org
14142 S:      Maintained
14143 F:      drivers/platform/x86/toshiba_bluetooth.c
14144
14145 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14146 M:      Azael Avalos <coproscefalo@gmail.com>
14147 L:      platform-driver-x86@vger.kernel.org
14148 S:      Maintained
14149 F:      drivers/platform/x86/toshiba_haps.c
14150
14151 TOSHIBA SMM DRIVER
14152 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14153 W:      http://www.buzzard.org.uk/toshiba/
14154 S:      Maintained
14155 F:      drivers/char/toshiba.c
14156 F:      include/linux/toshiba.h
14157 F:      include/uapi/linux/toshiba.h
14158
14159 TOSHIBA TC358743 DRIVER
14160 M:      Mats Randgaard <matrandg@cisco.com>
14161 L:      linux-media@vger.kernel.org
14162 S:      Maintained
14163 F:      drivers/media/i2c/tc358743*
14164 F:      include/media/i2c/tc358743.h
14165
14166 TOSHIBA WMI HOTKEYS DRIVER
14167 M:      Azael Avalos <coproscefalo@gmail.com>
14168 L:      platform-driver-x86@vger.kernel.org
14169 S:      Maintained
14170 F:      drivers/platform/x86/toshiba-wmi.c
14171
14172 TPM DEVICE DRIVER
14173 M:      Peter Huewe <peterhuewe@gmx.de>
14174 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14175 R:      Jason Gunthorpe <jgg@ziepe.ca>
14176 L:      linux-integrity@vger.kernel.org
14177 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14178 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14179 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14180 S:      Maintained
14181 F:      drivers/char/tpm/
14182
14183 TRACING
14184 M:      Steven Rostedt <rostedt@goodmis.org>
14185 M:      Ingo Molnar <mingo@redhat.com>
14186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14187 S:      Maintained
14188 F:      Documentation/trace/ftrace.txt
14189 F:      arch/*/*/*/ftrace.h
14190 F:      arch/*/kernel/ftrace.c
14191 F:      include/*/ftrace.h
14192 F:      include/linux/trace*.h
14193 F:      include/trace/
14194 F:      kernel/trace/
14195 F:      tools/testing/selftests/ftrace/
14196
14197 TRACING MMIO ACCESSES (MMIOTRACE)
14198 M:      Steven Rostedt <rostedt@goodmis.org>
14199 M:      Ingo Molnar <mingo@kernel.org>
14200 R:      Karol Herbst <karolherbst@gmail.com>
14201 R:      Pekka Paalanen <ppaalanen@gmail.com>
14202 S:      Maintained
14203 L:      linux-kernel@vger.kernel.org
14204 L:      nouveau@lists.freedesktop.org
14205 F:      kernel/trace/trace_mmiotrace.c
14206 F:      include/linux/mmiotrace.h
14207 F:      arch/x86/mm/kmmio.c
14208 F:      arch/x86/mm/mmio-mod.c
14209 F:      arch/x86/mm/testmmiotrace.c
14210
14211 TRIVIAL PATCHES
14212 M:      Jiri Kosina <trivial@kernel.org>
14213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14214 S:      Maintained
14215 K:      ^Subject:.*(?i)trivial
14216
14217 TEMPO SEMICONDUCTOR DRIVERS
14218 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14219 S:      Maintained
14220 F:      sound/soc/codecs/tscs*.c
14221 F:      sound/soc/codecs/tscs*.h
14222 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14223
14224 TTY LAYER
14225 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14226 M:      Jiri Slaby <jslaby@suse.com>
14227 S:      Supported
14228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14229 F:      Documentation/serial/
14230 F:      drivers/tty/
14231 F:      drivers/tty/serial/serial_core.c
14232 F:      include/linux/serial_core.h
14233 F:      include/linux/serial.h
14234 F:      include/linux/tty.h
14235 F:      include/uapi/linux/serial_core.h
14236 F:      include/uapi/linux/serial.h
14237 F:      include/uapi/linux/tty.h
14238
14239 TUA9001 MEDIA DRIVER
14240 M:      Antti Palosaari <crope@iki.fi>
14241 L:      linux-media@vger.kernel.org
14242 W:      https://linuxtv.org
14243 W:      http://palosaari.fi/linux/
14244 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14245 T:      git git://linuxtv.org/anttip/media_tree.git
14246 S:      Maintained
14247 F:      drivers/media/tuners/tua9001*
14248
14249 TULIP NETWORK DRIVERS
14250 L:      netdev@vger.kernel.org
14251 L:      linux-parisc@vger.kernel.org
14252 S:      Orphan
14253 F:      drivers/net/ethernet/dec/tulip/
14254
14255 TUN/TAP driver
14256 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14257 W:      http://vtun.sourceforge.net/tun
14258 S:      Maintained
14259 F:      Documentation/networking/tuntap.txt
14260 F:      arch/um/os-Linux/drivers/
14261
14262 TURBOCHANNEL SUBSYSTEM
14263 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14264 M:      Ralf Baechle <ralf@linux-mips.org>
14265 L:      linux-mips@linux-mips.org
14266 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14267 S:      Maintained
14268 F:      drivers/tc/
14269 F:      include/linux/tc.h
14270
14271 TW5864 VIDEO4LINUX DRIVER
14272 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14273 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14274 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14275 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14276 L:      linux-media@vger.kernel.org
14277 S:      Supported
14278 F:      drivers/media/pci/tw5864/
14279
14280 TW68 VIDEO4LINUX DRIVER
14281 M:      Hans Verkuil <hverkuil@xs4all.nl>
14282 L:      linux-media@vger.kernel.org
14283 T:      git git://linuxtv.org/media_tree.git
14284 W:      https://linuxtv.org
14285 S:      Odd Fixes
14286 F:      drivers/media/pci/tw68/
14287
14288 TW686X VIDEO4LINUX DRIVER
14289 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14290 L:      linux-media@vger.kernel.org
14291 T:      git git://linuxtv.org/media_tree.git
14292 W:      http://linuxtv.org
14293 S:      Maintained
14294 F:      drivers/media/pci/tw686x/
14295
14296 UBI FILE SYSTEM (UBIFS)
14297 M:      Richard Weinberger <richard@nod.at>
14298 M:      Artem Bityutskiy <dedekind1@gmail.com>
14299 M:      Adrian Hunter <adrian.hunter@intel.com>
14300 L:      linux-mtd@lists.infradead.org
14301 T:      git git://git.infradead.org/ubifs-2.6.git
14302 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14303 S:      Supported
14304 F:      Documentation/filesystems/ubifs.txt
14305 F:      fs/ubifs/
14306
14307 UCLINUX (M68KNOMMU AND COLDFIRE)
14308 M:      Greg Ungerer <gerg@linux-m68k.org>
14309 W:      http://www.linux-m68k.org/
14310 W:      http://www.uclinux.org/
14311 L:      linux-m68k@lists.linux-m68k.org
14312 L:      uclinux-dev@uclinux.org  (subscribers-only)
14313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14314 S:      Maintained
14315 F:      arch/m68k/coldfire/
14316 F:      arch/m68k/68*/
14317 F:      arch/m68k/*/*_no.*
14318 F:      arch/m68k/include/asm/*_no.*
14319
14320 UDF FILESYSTEM
14321 M:      Jan Kara <jack@suse.com>
14322 S:      Maintained
14323 F:      Documentation/filesystems/udf.txt
14324 F:      fs/udf/
14325
14326 UDRAW TABLET
14327 M:      Bastien Nocera <hadess@hadess.net>
14328 L:      linux-input@vger.kernel.org
14329 S:      Maintained
14330 F:      drivers/hid/hid-udraw-ps3.c
14331
14332 UFS FILESYSTEM
14333 M:      Evgeniy Dushistov <dushistov@mail.ru>
14334 S:      Maintained
14335 F:      Documentation/filesystems/ufs.txt
14336 F:      fs/ufs/
14337
14338 UHID USERSPACE HID IO DRIVER:
14339 M:      David Herrmann <dh.herrmann@googlemail.com>
14340 L:      linux-input@vger.kernel.org
14341 S:      Maintained
14342 F:      drivers/hid/uhid.c
14343 F:      include/uapi/linux/uhid.h
14344
14345 ULPI BUS
14346 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14347 L:      linux-usb@vger.kernel.org
14348 S:      Maintained
14349 F:      drivers/usb/common/ulpi.c
14350 F:      include/linux/ulpi/
14351
14352 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14353 L:      linux-usb@vger.kernel.org
14354 S:      Orphan
14355 F:      drivers/uwb/
14356 F:      include/linux/uwb.h
14357 F:      include/linux/uwb/
14358
14359 UNICORE32 ARCHITECTURE:
14360 M:      Guan Xuetao <gxt@pku.edu.cn>
14361 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14362 S:      Maintained
14363 T:      git git://github.com/gxt/linux.git
14364 F:      arch/unicore32/
14365
14366 UNIFDEF
14367 M:      Tony Finch <dot@dotat.at>
14368 W:      http://dotat.at/prog/unifdef
14369 S:      Maintained
14370 F:      scripts/unifdef.c
14371
14372 UNIFORM CDROM DRIVER
14373 M:      Jens Axboe <axboe@kernel.dk>
14374 W:      http://www.kernel.dk
14375 S:      Maintained
14376 F:      Documentation/cdrom/
14377 F:      drivers/cdrom/cdrom.c
14378 F:      include/linux/cdrom.h
14379 F:      include/uapi/linux/cdrom.h
14380
14381 UNISYS S-PAR DRIVERS
14382 M:      David Kershner <david.kershner@unisys.com>
14383 L:      sparmaintainer@unisys.com (Unisys internal)
14384 S:      Supported
14385 F:      include/linux/visorbus.h
14386 F:      drivers/visorbus/
14387 F:      drivers/staging/unisys/
14388
14389 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14390 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14391 L:      linux-scsi@vger.kernel.org
14392 S:      Supported
14393 F:      Documentation/scsi/ufs.txt
14394 F:      drivers/scsi/ufs/
14395
14396 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14397 M:      Joao Pinto <jpinto@synopsys.com>
14398 L:      linux-scsi@vger.kernel.org
14399 S:      Supported
14400 F:      drivers/scsi/ufs/*dwc*
14401
14402 UNSORTED BLOCK IMAGES (UBI)
14403 M:      Artem Bityutskiy <dedekind1@gmail.com>
14404 M:      Richard Weinberger <richard@nod.at>
14405 W:      http://www.linux-mtd.infradead.org/
14406 L:      linux-mtd@lists.infradead.org
14407 T:      git git://git.infradead.org/ubifs-2.6.git
14408 S:      Supported
14409 F:      drivers/mtd/ubi/
14410 F:      include/linux/mtd/ubi.h
14411 F:      include/uapi/mtd/ubi-user.h
14412
14413 USB "USBNET" DRIVER FRAMEWORK
14414 M:      Oliver Neukum <oneukum@suse.com>
14415 L:      netdev@vger.kernel.org
14416 W:      http://www.linux-usb.org/usbnet
14417 S:      Maintained
14418 F:      drivers/net/usb/usbnet.c
14419 F:      include/linux/usb/usbnet.h
14420
14421 USB ACM DRIVER
14422 M:      Oliver Neukum <oneukum@suse.com>
14423 L:      linux-usb@vger.kernel.org
14424 S:      Maintained
14425 F:      Documentation/usb/acm.txt
14426 F:      drivers/usb/class/cdc-acm.*
14427
14428 USB AR5523 WIRELESS DRIVER
14429 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14430 L:      linux-wireless@vger.kernel.org
14431 S:      Maintained
14432 F:      drivers/net/wireless/ath/ar5523/
14433
14434 USB ATTACHED SCSI
14435 M:      Oliver Neukum <oneukum@suse.com>
14436 L:      linux-usb@vger.kernel.org
14437 L:      linux-scsi@vger.kernel.org
14438 S:      Maintained
14439 F:      drivers/usb/storage/uas.c
14440
14441 USB CDC ETHERNET DRIVER
14442 M:      Oliver Neukum <oliver@neukum.org>
14443 L:      linux-usb@vger.kernel.org
14444 S:      Maintained
14445 F:      drivers/net/usb/cdc_*.c
14446 F:      include/uapi/linux/usb/cdc.h
14447
14448 USB CHAOSKEY DRIVER
14449 M:      Keith Packard <keithp@keithp.com>
14450 L:      linux-usb@vger.kernel.org
14451 S:      Maintained
14452 F:      drivers/usb/misc/chaoskey.c
14453
14454 USB CYPRESS C67X00 DRIVER
14455 M:      Peter Korsgaard <jacmet@sunsite.dk>
14456 L:      linux-usb@vger.kernel.org
14457 S:      Maintained
14458 F:      drivers/usb/c67x00/
14459
14460 USB DAVICOM DM9601 DRIVER
14461 M:      Peter Korsgaard <jacmet@sunsite.dk>
14462 L:      netdev@vger.kernel.org
14463 W:      http://www.linux-usb.org/usbnet
14464 S:      Maintained
14465 F:      drivers/net/usb/dm9601.c
14466
14467 USB DIAMOND RIO500 DRIVER
14468 M:      Cesar Miquel <miquel@df.uba.ar>
14469 L:      rio500-users@lists.sourceforge.net
14470 W:      http://rio500.sourceforge.net
14471 S:      Maintained
14472 F:      drivers/usb/misc/rio500*
14473
14474 USB EHCI DRIVER
14475 M:      Alan Stern <stern@rowland.harvard.edu>
14476 L:      linux-usb@vger.kernel.org
14477 S:      Maintained
14478 F:      Documentation/usb/ehci.txt
14479 F:      drivers/usb/host/ehci*
14480
14481 USB GADGET/PERIPHERAL SUBSYSTEM
14482 M:      Felipe Balbi <balbi@kernel.org>
14483 L:      linux-usb@vger.kernel.org
14484 W:      http://www.linux-usb.org/gadget
14485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14486 S:      Maintained
14487 F:      drivers/usb/gadget/
14488 F:      include/linux/usb/gadget*
14489
14490 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14491 M:      Jiri Kosina <jikos@kernel.org>
14492 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14493 L:      linux-usb@vger.kernel.org
14494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14495 S:      Maintained
14496 F:      Documentation/hid/hiddev.txt
14497 F:      drivers/hid/usbhid/
14498
14499 USB INTEL XHCI ROLE MUX DRIVER
14500 M:      Hans de Goede <hdegoede@redhat.com>
14501 L:      linux-usb@vger.kernel.org
14502 S:      Maintained
14503 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14504
14505 USB ISP116X DRIVER
14506 M:      Olav Kongas <ok@artecdesign.ee>
14507 L:      linux-usb@vger.kernel.org
14508 S:      Maintained
14509 F:      drivers/usb/host/isp116x*
14510 F:      include/linux/usb/isp116x.h
14511
14512 USB LAN78XX ETHERNET DRIVER
14513 M:      Woojung Huh <woojung.huh@microchip.com>
14514 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14515 L:      netdev@vger.kernel.org
14516 S:      Maintained
14517 F:      drivers/net/usb/lan78xx.*
14518
14519 USB MASS STORAGE DRIVER
14520 M:      Alan Stern <stern@rowland.harvard.edu>
14521 L:      linux-usb@vger.kernel.org
14522 L:      usb-storage@lists.one-eyed-alien.net
14523 S:      Maintained
14524 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14525 F:      drivers/usb/storage/
14526
14527 USB MIDI DRIVER
14528 M:      Clemens Ladisch <clemens@ladisch.de>
14529 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14530 T:      git git://git.alsa-project.org/alsa-kernel.git
14531 S:      Maintained
14532 F:      sound/usb/midi.*
14533
14534 USB NETWORKING DRIVERS
14535 L:      linux-usb@vger.kernel.org
14536 S:      Odd Fixes
14537 F:      drivers/net/usb/
14538
14539 USB OHCI DRIVER
14540 M:      Alan Stern <stern@rowland.harvard.edu>
14541 L:      linux-usb@vger.kernel.org
14542 S:      Maintained
14543 F:      Documentation/usb/ohci.txt
14544 F:      drivers/usb/host/ohci*
14545
14546 USB OTG FSM (Finite State Machine)
14547 M:      Peter Chen <Peter.Chen@nxp.com>
14548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14549 L:      linux-usb@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/usb/common/usb-otg-fsm.c
14552
14553 USB OVER IP DRIVER
14554 M:      Valentina Manea <valentina.manea.m@gmail.com>
14555 M:      Shuah Khan <shuahkh@osg.samsung.com>
14556 M:      Shuah Khan <shuah@kernel.org>
14557 L:      linux-usb@vger.kernel.org
14558 S:      Maintained
14559 F:      Documentation/usb/usbip_protocol.txt
14560 F:      drivers/usb/usbip/
14561 F:      tools/usb/usbip/
14562
14563 USB PEGASUS DRIVER
14564 M:      Petko Manolov <petkan@nucleusys.com>
14565 L:      linux-usb@vger.kernel.org
14566 L:      netdev@vger.kernel.org
14567 T:      git git://github.com/petkan/pegasus.git
14568 W:      https://github.com/petkan/pegasus
14569 S:      Maintained
14570 F:      drivers/net/usb/pegasus.*
14571
14572 USB PHY LAYER
14573 M:      Felipe Balbi <balbi@kernel.org>
14574 L:      linux-usb@vger.kernel.org
14575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14576 S:      Maintained
14577 F:      drivers/usb/phy/
14578
14579 USB PRINTER DRIVER (usblp)
14580 M:      Pete Zaitcev <zaitcev@redhat.com>
14581 L:      linux-usb@vger.kernel.org
14582 S:      Supported
14583 F:      drivers/usb/class/usblp.c
14584
14585 USB QMI WWAN NETWORK DRIVER
14586 M:      Bjørn Mork <bjorn@mork.no>
14587 L:      netdev@vger.kernel.org
14588 S:      Maintained
14589 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14590 F:      drivers/net/usb/qmi_wwan.c
14591
14592 USB RTL8150 DRIVER
14593 M:      Petko Manolov <petkan@nucleusys.com>
14594 L:      linux-usb@vger.kernel.org
14595 L:      netdev@vger.kernel.org
14596 T:      git git://github.com/petkan/rtl8150.git
14597 W:      https://github.com/petkan/rtl8150
14598 S:      Maintained
14599 F:      drivers/net/usb/rtl8150.c
14600
14601 USB SERIAL SUBSYSTEM
14602 M:      Johan Hovold <johan@kernel.org>
14603 L:      linux-usb@vger.kernel.org
14604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14605 S:      Maintained
14606 F:      Documentation/usb/usb-serial.txt
14607 F:      drivers/usb/serial/
14608 F:      include/linux/usb/serial.h
14609
14610 USB SMSC75XX ETHERNET DRIVER
14611 M:      Steve Glendinning <steve.glendinning@shawell.net>
14612 L:      netdev@vger.kernel.org
14613 S:      Maintained
14614 F:      drivers/net/usb/smsc75xx.*
14615
14616 USB SMSC95XX ETHERNET DRIVER
14617 M:      Steve Glendinning <steve.glendinning@shawell.net>
14618 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14619 L:      netdev@vger.kernel.org
14620 S:      Maintained
14621 F:      drivers/net/usb/smsc95xx.*
14622
14623 USB SUBSYSTEM
14624 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14625 L:      linux-usb@vger.kernel.org
14626 W:      http://www.linux-usb.org
14627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14628 S:      Supported
14629 F:      Documentation/devicetree/bindings/usb/
14630 F:      Documentation/usb/
14631 F:      drivers/usb/
14632 F:      include/linux/usb.h
14633 F:      include/linux/usb/
14634
14635 USB TYPEC PI3USB30532 MUX DRIVER
14636 M:      Hans de Goede <hdegoede@redhat.com>
14637 L:      linux-usb@vger.kernel.org
14638 S:      Maintained
14639 F:      drivers/usb/typec/mux/pi3usb30532.c
14640
14641 USB TYPEC SUBSYSTEM
14642 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14643 L:      linux-usb@vger.kernel.org
14644 S:      Maintained
14645 F:      Documentation/ABI/testing/sysfs-class-typec
14646 F:      Documentation/usb/typec.rst
14647 F:      drivers/usb/typec/
14648 F:      include/linux/usb/typec.h
14649
14650 USB UHCI DRIVER
14651 M:      Alan Stern <stern@rowland.harvard.edu>
14652 L:      linux-usb@vger.kernel.org
14653 S:      Maintained
14654 F:      drivers/usb/host/uhci*
14655
14656 USB VIDEO CLASS
14657 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14658 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14659 L:      linux-media@vger.kernel.org
14660 T:      git git://linuxtv.org/media_tree.git
14661 W:      http://www.ideasonboard.org/uvc/
14662 S:      Maintained
14663 F:      drivers/media/usb/uvc/
14664 F:      include/uapi/linux/uvcvideo.h
14665
14666 USB VISION DRIVER
14667 M:      Hans Verkuil <hverkuil@xs4all.nl>
14668 L:      linux-media@vger.kernel.org
14669 T:      git git://linuxtv.org/media_tree.git
14670 W:      https://linuxtv.org
14671 S:      Odd Fixes
14672 F:      drivers/media/usb/usbvision/
14673
14674 USB WEBCAM GADGET
14675 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14676 L:      linux-usb@vger.kernel.org
14677 S:      Maintained
14678 F:      drivers/usb/gadget/function/*uvc*
14679 F:      drivers/usb/gadget/legacy/webcam.c
14680
14681 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14682 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14683 L:      linux-wireless@vger.kernel.org
14684 S:      Maintained
14685 F:      drivers/net/wireless/rndis_wlan.c
14686
14687 USB XHCI DRIVER
14688 M:      Mathias Nyman <mathias.nyman@intel.com>
14689 L:      linux-usb@vger.kernel.org
14690 S:      Supported
14691 F:      drivers/usb/host/xhci*
14692 F:      drivers/usb/host/pci-quirks*
14693
14694 USB ZD1201 DRIVER
14695 L:      linux-wireless@vger.kernel.org
14696 W:      http://linux-lc100020.sourceforge.net
14697 S:      Orphan
14698 F:      drivers/net/wireless/zydas/zd1201.*
14699
14700 USB ZR364XX DRIVER
14701 M:      Antoine Jacquet <royale@zerezo.com>
14702 L:      linux-usb@vger.kernel.org
14703 L:      linux-media@vger.kernel.org
14704 T:      git git://linuxtv.org/media_tree.git
14705 W:      http://royale.zerezo.com/zr364xx/
14706 S:      Maintained
14707 F:      Documentation/media/v4l-drivers/zr364xx*
14708 F:      drivers/media/usb/zr364xx/
14709
14710 USER-MODE LINUX (UML)
14711 M:      Jeff Dike <jdike@addtoit.com>
14712 M:      Richard Weinberger <richard@nod.at>
14713 L:      user-mode-linux-devel@lists.sourceforge.net
14714 L:      user-mode-linux-user@lists.sourceforge.net
14715 W:      http://user-mode-linux.sourceforge.net
14716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14717 S:      Maintained
14718 F:      Documentation/virtual/uml/
14719 F:      arch/um/
14720 F:      arch/x86/um/
14721 F:      fs/hostfs/
14722 F:      fs/hppfs/
14723
14724 USERSPACE I/O (UIO)
14725 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14726 S:      Maintained
14727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14728 F:      Documentation/driver-api/uio-howto.rst
14729 F:      drivers/uio/
14730 F:      include/linux/uio*.h
14731
14732 UTIL-LINUX PACKAGE
14733 M:      Karel Zak <kzak@redhat.com>
14734 L:      util-linux@vger.kernel.org
14735 W:      http://en.wikipedia.org/wiki/Util-linux
14736 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14737 S:      Maintained
14738
14739 UUID HELPERS
14740 M:      Christoph Hellwig <hch@lst.de>
14741 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14742 L:      linux-kernel@vger.kernel.org
14743 T:      git git://git.infradead.org/users/hch/uuid.git
14744 F:      lib/uuid.c
14745 F:      lib/test_uuid.c
14746 F:      include/linux/uuid.h
14747 F:      include/uapi/linux/uuid.h
14748 S:      Maintained
14749
14750 UVESAFB DRIVER
14751 M:      Michal Januszewski <spock@gentoo.org>
14752 L:      linux-fbdev@vger.kernel.org
14753 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14754 S:      Maintained
14755 F:      Documentation/fb/uvesafb.txt
14756 F:      drivers/video/fbdev/uvesafb.*
14757
14758 VF610 NAND DRIVER
14759 M:      Stefan Agner <stefan@agner.ch>
14760 L:      linux-mtd@lists.infradead.org
14761 S:      Supported
14762 F:      drivers/mtd/nand/raw/vf610_nfc.c
14763
14764 VFAT/FAT/MSDOS FILESYSTEM
14765 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14766 S:      Maintained
14767 F:      Documentation/filesystems/vfat.txt
14768 F:      fs/fat/
14769
14770 VFIO DRIVER
14771 M:      Alex Williamson <alex.williamson@redhat.com>
14772 L:      kvm@vger.kernel.org
14773 T:      git git://github.com/awilliam/linux-vfio.git
14774 S:      Maintained
14775 F:      Documentation/vfio.txt
14776 F:      drivers/vfio/
14777 F:      include/linux/vfio.h
14778 F:      include/uapi/linux/vfio.h
14779
14780 VFIO MEDIATED DEVICE DRIVERS
14781 M:      Kirti Wankhede <kwankhede@nvidia.com>
14782 L:      kvm@vger.kernel.org
14783 S:      Maintained
14784 F:      Documentation/vfio-mediated-device.txt
14785 F:      drivers/vfio/mdev/
14786 F:      include/linux/mdev.h
14787 F:      samples/vfio-mdev/
14788
14789 VFIO PLATFORM DRIVER
14790 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14791 L:      kvm@vger.kernel.org
14792 S:      Maintained
14793 F:      drivers/vfio/platform/
14794
14795 VGA_SWITCHEROO
14796 R:      Lukas Wunner <lukas@wunner.de>
14797 S:      Maintained
14798 F:      Documentation/gpu/vga-switcheroo.rst
14799 F:      drivers/gpu/vga/vga_switcheroo.c
14800 F:      include/linux/vga_switcheroo.h
14801 T:      git git://anongit.freedesktop.org/drm/drm-misc
14802
14803 VIA RHINE NETWORK DRIVER
14804 S:      Orphan
14805 F:      drivers/net/ethernet/via/via-rhine.c
14806
14807 VIA SD/MMC CARD CONTROLLER DRIVER
14808 M:      Bruce Chang <brucechang@via.com.tw>
14809 M:      Harald Welte <HaraldWelte@viatech.com>
14810 S:      Maintained
14811 F:      drivers/mmc/host/via-sdmmc.c
14812
14813 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14814 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14815 L:      linux-fbdev@vger.kernel.org
14816 S:      Maintained
14817 F:      include/linux/via-core.h
14818 F:      include/linux/via-gpio.h
14819 F:      include/linux/via_i2c.h
14820 F:      drivers/video/fbdev/via/
14821
14822 VIA VELOCITY NETWORK DRIVER
14823 M:      Francois Romieu <romieu@fr.zoreil.com>
14824 L:      netdev@vger.kernel.org
14825 S:      Maintained
14826 F:      drivers/net/ethernet/via/via-velocity.*
14827
14828 VIDEO MULTIPLEXER DRIVER
14829 M:      Philipp Zabel <p.zabel@pengutronix.de>
14830 L:      linux-media@vger.kernel.org
14831 S:      Maintained
14832 F:      drivers/media/platform/video-mux.c
14833
14834 VIDEOBUF2 FRAMEWORK
14835 M:      Pawel Osciak <pawel@osciak.com>
14836 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14837 M:      Kyungmin Park <kyungmin.park@samsung.com>
14838 L:      linux-media@vger.kernel.org
14839 S:      Maintained
14840 F:      drivers/media/v4l2-core/videobuf2-*
14841 F:      include/media/videobuf2-*
14842
14843 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14844 M:      Helen Koike <helen.koike@collabora.com>
14845 L:      linux-media@vger.kernel.org
14846 T:      git git://linuxtv.org/media_tree.git
14847 W:      https://linuxtv.org
14848 S:      Maintained
14849 F:      drivers/media/platform/vimc/*
14850
14851 VIRT LIB
14852 M:      Alex Williamson <alex.williamson@redhat.com>
14853 M:      Paolo Bonzini <pbonzini@redhat.com>
14854 L:      kvm@vger.kernel.org
14855 S:      Supported
14856 F:      virt/lib/
14857
14858 VIRTIO AND VHOST VSOCK DRIVER
14859 M:      Stefan Hajnoczi <stefanha@redhat.com>
14860 L:      kvm@vger.kernel.org
14861 L:      virtualization@lists.linux-foundation.org
14862 L:      netdev@vger.kernel.org
14863 S:      Maintained
14864 F:      include/linux/virtio_vsock.h
14865 F:      include/uapi/linux/virtio_vsock.h
14866 F:      include/uapi/linux/vsockmon.h
14867 F:      include/uapi/linux/vm_sockets_diag.h
14868 F:      net/vmw_vsock/diag.c
14869 F:      net/vmw_vsock/af_vsock_tap.c
14870 F:      net/vmw_vsock/virtio_transport_common.c
14871 F:      net/vmw_vsock/virtio_transport.c
14872 F:      drivers/net/vsockmon.c
14873 F:      drivers/vhost/vsock.c
14874 F:      drivers/vhost/vsock.h
14875 F:      tools/testing/vsock/
14876
14877 VIRTIO CONSOLE DRIVER
14878 M:      Amit Shah <amit@kernel.org>
14879 L:      virtualization@lists.linux-foundation.org
14880 S:      Maintained
14881 F:      drivers/char/virtio_console.c
14882 F:      include/linux/virtio_console.h
14883 F:      include/uapi/linux/virtio_console.h
14884
14885 VIRTIO CORE, NET AND BLOCK DRIVERS
14886 M:      "Michael S. Tsirkin" <mst@redhat.com>
14887 M:      Jason Wang <jasowang@redhat.com>
14888 L:      virtualization@lists.linux-foundation.org
14889 S:      Maintained
14890 F:      Documentation/devicetree/bindings/virtio/
14891 F:      drivers/virtio/
14892 F:      tools/virtio/
14893 F:      drivers/net/virtio_net.c
14894 F:      drivers/block/virtio_blk.c
14895 F:      include/linux/virtio*.h
14896 F:      include/uapi/linux/virtio_*.h
14897 F:      drivers/crypto/virtio/
14898 F:      mm/balloon_compaction.c
14899
14900 VIRTIO CRYPTO DRIVER
14901 M:      Gonglei <arei.gonglei@huawei.com>
14902 L:      virtualization@lists.linux-foundation.org
14903 L:      linux-crypto@vger.kernel.org
14904 S:      Maintained
14905 F:      drivers/crypto/virtio/
14906 F:      include/uapi/linux/virtio_crypto.h
14907
14908 VIRTIO DRIVERS FOR S390
14909 M:      Cornelia Huck <cohuck@redhat.com>
14910 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14911 L:      linux-s390@vger.kernel.org
14912 L:      virtualization@lists.linux-foundation.org
14913 L:      kvm@vger.kernel.org
14914 S:      Supported
14915 F:      drivers/s390/virtio/
14916 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14917
14918 VIRTIO GPU DRIVER
14919 M:      David Airlie <airlied@linux.ie>
14920 M:      Gerd Hoffmann <kraxel@redhat.com>
14921 L:      dri-devel@lists.freedesktop.org
14922 L:      virtualization@lists.linux-foundation.org
14923 T:      git git://anongit.freedesktop.org/drm/drm-misc
14924 S:      Maintained
14925 F:      drivers/gpu/drm/virtio/
14926 F:      include/uapi/linux/virtio_gpu.h
14927
14928 VIRTIO HOST (VHOST)
14929 M:      "Michael S. Tsirkin" <mst@redhat.com>
14930 M:      Jason Wang <jasowang@redhat.com>
14931 L:      kvm@vger.kernel.org
14932 L:      virtualization@lists.linux-foundation.org
14933 L:      netdev@vger.kernel.org
14934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14935 S:      Maintained
14936 F:      drivers/vhost/
14937 F:      include/uapi/linux/vhost.h
14938
14939 VIRTIO INPUT DRIVER
14940 M:      Gerd Hoffmann <kraxel@redhat.com>
14941 S:      Maintained
14942 F:      drivers/virtio/virtio_input.c
14943 F:      include/uapi/linux/virtio_input.h
14944
14945 VIRTUAL BOX GUEST DEVICE DRIVER
14946 M:      Hans de Goede <hdegoede@redhat.com>
14947 M:      Arnd Bergmann <arnd@arndb.de>
14948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14949 S:      Maintained
14950 F:      include/linux/vbox_utils.h
14951 F:      include/uapi/linux/vbox*.h
14952 F:      drivers/virt/vboxguest/
14953
14954 VIRTUAL SERIO DEVICE DRIVER
14955 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14956 S:      Maintained
14957 F:      drivers/input/serio/userio.c
14958 F:      include/uapi/linux/userio.h
14959
14960 VIVID VIRTUAL VIDEO DRIVER
14961 M:      Hans Verkuil <hverkuil@xs4all.nl>
14962 L:      linux-media@vger.kernel.org
14963 T:      git git://linuxtv.org/media_tree.git
14964 W:      https://linuxtv.org
14965 S:      Maintained
14966 F:      drivers/media/platform/vivid/*
14967
14968 VLYNQ BUS
14969 M:      Florian Fainelli <f.fainelli@gmail.com>
14970 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14971 S:      Maintained
14972 F:      drivers/vlynq/vlynq.c
14973 F:      include/linux/vlynq.h
14974
14975 VME SUBSYSTEM
14976 M:      Martyn Welch <martyn@welchs.me.uk>
14977 M:      Manohar Vanga <manohar.vanga@gmail.com>
14978 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14979 L:      devel@driverdev.osuosl.org
14980 S:      Maintained
14981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14982 F:      Documentation/driver-api/vme.rst
14983 F:      drivers/staging/vme/
14984 F:      drivers/vme/
14985 F:      include/linux/vme*
14986
14987 VMWARE BALLOON DRIVER
14988 M:      Xavier Deguillard <xdeguillard@vmware.com>
14989 M:      Philip Moltmann <moltmann@vmware.com>
14990 M:      "VMware, Inc." <pv-drivers@vmware.com>
14991 L:      linux-kernel@vger.kernel.org
14992 S:      Maintained
14993 F:      drivers/misc/vmw_balloon.c
14994
14995 VMWARE HYPERVISOR INTERFACE
14996 M:      Alok Kataria <akataria@vmware.com>
14997 L:      virtualization@lists.linux-foundation.org
14998 S:      Supported
14999 F:      arch/x86/kernel/cpu/vmware.c
15000
15001 VMWARE PVRDMA DRIVER
15002 M:      Adit Ranadive <aditr@vmware.com>
15003 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15004 L:      linux-rdma@vger.kernel.org
15005 S:      Maintained
15006 F:      drivers/infiniband/hw/vmw_pvrdma/
15007
15008 VMware PVSCSI driver
15009 M:      Jim Gill <jgill@vmware.com>
15010 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15011 L:      linux-scsi@vger.kernel.org
15012 S:      Maintained
15013 F:      drivers/scsi/vmw_pvscsi.c
15014 F:      drivers/scsi/vmw_pvscsi.h
15015
15016 VMWARE VMMOUSE SUBDRIVER
15017 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15018 M:      "VMware, Inc." <pv-drivers@vmware.com>
15019 L:      linux-input@vger.kernel.org
15020 S:      Maintained
15021 F:      drivers/input/mouse/vmmouse.c
15022 F:      drivers/input/mouse/vmmouse.h
15023
15024 VMWARE VMXNET3 ETHERNET DRIVER
15025 M:      Ronak Doshi <doshir@vmware.com>
15026 M:      "VMware, Inc." <pv-drivers@vmware.com>
15027 L:      netdev@vger.kernel.org
15028 S:      Maintained
15029 F:      drivers/net/vmxnet3/
15030
15031 VOCORE VOCORE2 BOARD
15032 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15033 L:      linux-mips@linux-mips.org
15034 S:      Maintained
15035 F:      arch/mips/boot/dts/ralink/vocore2.dts
15036
15037 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15038 M:      Liam Girdwood <lgirdwood@gmail.com>
15039 M:      Mark Brown <broonie@kernel.org>
15040 L:      linux-kernel@vger.kernel.org
15041 W:      http://www.slimlogic.co.uk/?p=48
15042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15043 S:      Supported
15044 F:      Documentation/devicetree/bindings/regulator/
15045 F:      Documentation/power/regulator/
15046 F:      drivers/regulator/
15047 F:      include/dt-bindings/regulator/
15048 F:      include/linux/regulator/
15049
15050 VRF
15051 M:      David Ahern <dsa@cumulusnetworks.com>
15052 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15053 L:      netdev@vger.kernel.org
15054 S:      Maintained
15055 F:      drivers/net/vrf.c
15056 F:      Documentation/networking/vrf.txt
15057
15058 VT1211 HARDWARE MONITOR DRIVER
15059 M:      Juerg Haefliger <juergh@gmail.com>
15060 L:      linux-hwmon@vger.kernel.org
15061 S:      Maintained
15062 F:      Documentation/hwmon/vt1211
15063 F:      drivers/hwmon/vt1211.c
15064
15065 VT8231 HARDWARE MONITOR DRIVER
15066 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15067 L:      linux-hwmon@vger.kernel.org
15068 S:      Maintained
15069 F:      drivers/hwmon/vt8231.c
15070
15071 VUB300 USB to SDIO/SD/MMC bridge chip
15072 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15073 L:      linux-mmc@vger.kernel.org
15074 L:      linux-usb@vger.kernel.org
15075 S:      Supported
15076 F:      drivers/mmc/host/vub300.c
15077
15078 W1 DALLAS'S 1-WIRE BUS
15079 M:      Evgeniy Polyakov <zbr@ioremap.net>
15080 S:      Maintained
15081 F:      Documentation/w1/
15082 F:      drivers/w1/
15083 F:      include/linux/w1.h
15084
15085 W83791D HARDWARE MONITORING DRIVER
15086 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15087 L:      linux-hwmon@vger.kernel.org
15088 S:      Maintained
15089 F:      Documentation/hwmon/w83791d
15090 F:      drivers/hwmon/w83791d.c
15091
15092 W83793 HARDWARE MONITORING DRIVER
15093 M:      Rudolf Marek <r.marek@assembler.cz>
15094 L:      linux-hwmon@vger.kernel.org
15095 S:      Maintained
15096 F:      Documentation/hwmon/w83793
15097 F:      drivers/hwmon/w83793.c
15098
15099 W83795 HARDWARE MONITORING DRIVER
15100 M:      Jean Delvare <jdelvare@suse.com>
15101 L:      linux-hwmon@vger.kernel.org
15102 S:      Maintained
15103 F:      drivers/hwmon/w83795.c
15104
15105 W83L51xD SD/MMC CARD INTERFACE DRIVER
15106 M:      Pierre Ossman <pierre@ossman.eu>
15107 S:      Maintained
15108 F:      drivers/mmc/host/wbsd.*
15109
15110 WACOM PROTOCOL 4 SERIAL TABLETS
15111 M:      Julian Squires <julian@cipht.net>
15112 M:      Hans de Goede <hdegoede@redhat.com>
15113 L:      linux-input@vger.kernel.org
15114 S:      Maintained
15115 F:      drivers/input/tablet/wacom_serial4.c
15116
15117 WATCHDOG DEVICE DRIVERS
15118 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15119 M:      Guenter Roeck <linux@roeck-us.net>
15120 L:      linux-watchdog@vger.kernel.org
15121 W:      http://www.linux-watchdog.org/
15122 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15123 S:      Maintained
15124 F:      Documentation/devicetree/bindings/watchdog/
15125 F:      Documentation/watchdog/
15126 F:      drivers/watchdog/
15127 F:      include/linux/watchdog.h
15128 F:      include/uapi/linux/watchdog.h
15129
15130 WHISKEYCOVE PMIC GPIO DRIVER
15131 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15132 L:      linux-gpio@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/gpio/gpio-wcove.c
15135
15136 WIIMOTE HID DRIVER
15137 M:      David Herrmann <dh.herrmann@googlemail.com>
15138 L:      linux-input@vger.kernel.org
15139 S:      Maintained
15140 F:      drivers/hid/hid-wiimote*
15141
15142 WILOCITY WIL6210 WIRELESS DRIVER
15143 M:      Maya Erez <merez@codeaurora.org>
15144 L:      linux-wireless@vger.kernel.org
15145 L:      wil6210@qti.qualcomm.com
15146 S:      Supported
15147 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15148 F:      drivers/net/wireless/ath/wil6210/
15149
15150 WIMAX STACK
15151 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15152 M:      linux-wimax@intel.com
15153 L:      wimax@linuxwimax.org (subscribers-only)
15154 S:      Supported
15155 W:      http://linuxwimax.org
15156 F:      Documentation/wimax/README.wimax
15157 F:      include/linux/wimax/debug.h
15158 F:      include/net/wimax.h
15159 F:      include/uapi/linux/wimax.h
15160 F:      net/wimax/
15161
15162 WINBOND CIR DRIVER
15163 M:      David Härdeman <david@hardeman.nu>
15164 S:      Maintained
15165 F:      drivers/media/rc/winbond-cir.c
15166
15167 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15168 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15169 L:      linux-watchdog@vger.kernel.org
15170 S:      Maintained
15171 F:      drivers/watchdog/ebc-c384_wdt.c
15172
15173 WINSYSTEMS WS16C48 GPIO DRIVER
15174 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15175 L:      linux-gpio@vger.kernel.org
15176 S:      Maintained
15177 F:      drivers/gpio/gpio-ws16c48.c
15178
15179 WISTRON LAPTOP BUTTON DRIVER
15180 M:      Miloslav Trmac <mitr@volny.cz>
15181 S:      Maintained
15182 F:      drivers/input/misc/wistron_btns.c
15183
15184 WL3501 WIRELESS PCMCIA CARD DRIVER
15185 L:      linux-wireless@vger.kernel.org
15186 S:      Odd fixes
15187 F:      drivers/net/wireless/wl3501*
15188
15189 WOLFSON MICROELECTRONICS DRIVERS
15190 L:      patches@opensource.cirrus.com
15191 T:      git https://github.com/CirrusLogic/linux-drivers.git
15192 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15193 S:      Supported
15194 F:      Documentation/hwmon/wm83??
15195 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15196 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15197 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15198 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15199 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15200 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15201 F:      drivers/clk/clk-wm83*.c
15202 F:      drivers/extcon/extcon-arizona.c
15203 F:      drivers/leds/leds-wm83*.c
15204 F:      drivers/gpio/gpio-*wm*.c
15205 F:      drivers/gpio/gpio-arizona.c
15206 F:      drivers/hwmon/wm83??-hwmon.c
15207 F:      drivers/input/misc/wm831x-on.c
15208 F:      drivers/input/touchscreen/wm831x-ts.c
15209 F:      drivers/input/touchscreen/wm97*.c
15210 F:      drivers/mfd/arizona*
15211 F:      drivers/mfd/wm*.c
15212 F:      drivers/mfd/cs47l24*
15213 F:      drivers/power/supply/wm83*.c
15214 F:      drivers/rtc/rtc-wm83*.c
15215 F:      drivers/regulator/wm8*.c
15216 F:      drivers/regulator/arizona*
15217 F:      drivers/video/backlight/wm83*_bl.c
15218 F:      drivers/watchdog/wm83*_wdt.c
15219 F:      include/linux/mfd/arizona/
15220 F:      include/linux/mfd/wm831x/
15221 F:      include/linux/mfd/wm8350/
15222 F:      include/linux/mfd/wm8400*
15223 F:      include/linux/regulator/arizona*
15224 F:      include/linux/wm97xx.h
15225 F:      include/sound/wm????.h
15226 F:      sound/soc/codecs/arizona.?
15227 F:      sound/soc/codecs/wm*
15228 F:      sound/soc/codecs/cs47l24*
15229
15230 WORKQUEUE
15231 M:      Tejun Heo <tj@kernel.org>
15232 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15234 S:      Maintained
15235 F:      include/linux/workqueue.h
15236 F:      kernel/workqueue.c
15237 F:      Documentation/core-api/workqueue.rst
15238
15239 X-POWERS AXP288 PMIC DRIVERS
15240 M:      Hans de Goede <hdegoede@redhat.com>
15241 S:      Maintained
15242 N:      axp288
15243 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15244
15245 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15246 M:      Chen-Yu Tsai <wens@csie.org>
15247 L:      linux-kernel@vger.kernel.org
15248 S:      Maintained
15249 N:      axp[128]
15250
15251 X.25 NETWORK LAYER
15252 M:      Andrew Hendry <andrew.hendry@gmail.com>
15253 L:      linux-x25@vger.kernel.org
15254 S:      Odd Fixes
15255 F:      Documentation/networking/x25*
15256 F:      include/net/x25*
15257 F:      net/x25/
15258
15259 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15260 M:      Thomas Gleixner <tglx@linutronix.de>
15261 M:      Ingo Molnar <mingo@redhat.com>
15262 R:      "H. Peter Anvin" <hpa@zytor.com>
15263 M:      x86@kernel.org
15264 L:      linux-kernel@vger.kernel.org
15265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15266 S:      Maintained
15267 F:      Documentation/x86/
15268 F:      arch/x86/
15269
15270 X86 MCE INFRASTRUCTURE
15271 M:      Tony Luck <tony.luck@intel.com>
15272 M:      Borislav Petkov <bp@alien8.de>
15273 L:      linux-edac@vger.kernel.org
15274 S:      Maintained
15275 F:      arch/x86/kernel/cpu/mcheck/*
15276
15277 X86 MICROCODE UPDATE SUPPORT
15278 M:      Borislav Petkov <bp@alien8.de>
15279 S:      Maintained
15280 F:      arch/x86/kernel/cpu/microcode/*
15281
15282 X86 PLATFORM DRIVERS
15283 M:      Darren Hart <dvhart@infradead.org>
15284 M:      Andy Shevchenko <andy@infradead.org>
15285 L:      platform-driver-x86@vger.kernel.org
15286 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15287 S:      Maintained
15288 F:      drivers/platform/x86/
15289 F:      drivers/platform/olpc/
15290
15291 X86 VDSO
15292 M:      Andy Lutomirski <luto@amacapital.net>
15293 L:      linux-kernel@vger.kernel.org
15294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15295 S:      Maintained
15296 F:      arch/x86/entry/vdso/
15297
15298 XC2028/3028 TUNER DRIVER
15299 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15300 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15301 L:      linux-media@vger.kernel.org
15302 W:      https://linuxtv.org
15303 T:      git git://linuxtv.org/media_tree.git
15304 S:      Maintained
15305 F:      drivers/media/tuners/tuner-xc2028.*
15306
15307 XEN BLOCK SUBSYSTEM
15308 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15309 M:      Roger Pau Monné <roger.pau@citrix.com>
15310 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15311 S:      Supported
15312 F:      drivers/block/xen-blkback/*
15313 F:      drivers/block/xen*
15314
15315 XEN HYPERVISOR ARM
15316 M:      Stefano Stabellini <sstabellini@kernel.org>
15317 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15318 S:      Maintained
15319 F:      arch/arm/xen/
15320 F:      arch/arm/include/asm/xen/
15321
15322 XEN HYPERVISOR ARM64
15323 M:      Stefano Stabellini <sstabellini@kernel.org>
15324 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15325 S:      Maintained
15326 F:      arch/arm64/xen/
15327 F:      arch/arm64/include/asm/xen/
15328
15329 XEN HYPERVISOR INTERFACE
15330 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15331 M:      Juergen Gross <jgross@suse.com>
15332 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15334 S:      Supported
15335 F:      arch/x86/xen/
15336 F:      drivers/*/xen-*front.c
15337 F:      drivers/xen/
15338 F:      arch/x86/include/asm/xen/
15339 F:      arch/x86/include/asm/pvclock-abi.h
15340 F:      include/xen/
15341 F:      include/uapi/xen/
15342 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15343 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15344
15345 XEN NETWORK BACKEND DRIVER
15346 M:      Wei Liu <wei.liu2@citrix.com>
15347 M:      Paul Durrant <paul.durrant@citrix.com>
15348 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15349 L:      netdev@vger.kernel.org
15350 S:      Supported
15351 F:      drivers/net/xen-netback/*
15352
15353 XEN PCI SUBSYSTEM
15354 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15355 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15356 S:      Supported
15357 F:      arch/x86/pci/*xen*
15358 F:      drivers/pci/*xen*
15359
15360 XEN PVSCSI DRIVERS
15361 M:      Juergen Gross <jgross@suse.com>
15362 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15363 L:      linux-scsi@vger.kernel.org
15364 S:      Supported
15365 F:      drivers/scsi/xen-scsifront.c
15366 F:      drivers/xen/xen-scsiback.c
15367 F:      include/xen/interface/io/vscsiif.h
15368
15369 XEN SWIOTLB SUBSYSTEM
15370 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15371 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15372 L:      iommu@lists.linux-foundation.org
15373 S:      Supported
15374 F:      arch/x86/xen/*swiotlb*
15375 F:      drivers/xen/*swiotlb*
15376
15377 XFS FILESYSTEM
15378 M:      Darrick J. Wong <darrick.wong@oracle.com>
15379 M:      linux-xfs@vger.kernel.org
15380 L:      linux-xfs@vger.kernel.org
15381 W:      http://xfs.org/
15382 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15383 S:      Supported
15384 F:      Documentation/filesystems/xfs.txt
15385 F:      fs/xfs/
15386
15387 XILINX AXI ETHERNET DRIVER
15388 M:      Anirudha Sarangi <anirudh@xilinx.com>
15389 M:      John Linn <John.Linn@xilinx.com>
15390 S:      Maintained
15391 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15392
15393 XILINX UARTLITE SERIAL DRIVER
15394 M:      Peter Korsgaard <jacmet@sunsite.dk>
15395 L:      linux-serial@vger.kernel.org
15396 S:      Maintained
15397 F:      drivers/tty/serial/uartlite.c
15398
15399 XILINX VIDEO IP CORES
15400 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15401 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15402 L:      linux-media@vger.kernel.org
15403 T:      git git://linuxtv.org/media_tree.git
15404 S:      Supported
15405 F:      Documentation/devicetree/bindings/media/xilinx/
15406 F:      drivers/media/platform/xilinx/
15407 F:      include/uapi/linux/xilinx-v4l2-controls.h
15408
15409 XILLYBUS DRIVER
15410 M:      Eli Billauer <eli.billauer@gmail.com>
15411 L:      linux-kernel@vger.kernel.org
15412 S:      Supported
15413 F:      drivers/char/xillybus/
15414
15415 XRA1403 GPIO EXPANDER
15416 M:      Nandor Han <nandor.han@ge.com>
15417 M:      Semi Malinen <semi.malinen@ge.com>
15418 L:      linux-gpio@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/gpio/gpio-xra1403.c
15421 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15422
15423 XTENSA XTFPGA PLATFORM SUPPORT
15424 M:      Max Filippov <jcmvbkbc@gmail.com>
15425 L:      linux-xtensa@linux-xtensa.org
15426 S:      Maintained
15427 F:      drivers/spi/spi-xtensa-xtfpga.c
15428 F:      sound/soc/xtensa/xtfpga-i2s.c
15429
15430 YAM DRIVER FOR AX.25
15431 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15432 L:      linux-hams@vger.kernel.org
15433 S:      Maintained
15434 F:      drivers/net/hamradio/yam*
15435 F:      include/linux/yam.h
15436
15437 YAMA SECURITY MODULE
15438 M:      Kees Cook <keescook@chromium.org>
15439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15440 S:      Supported
15441 F:      security/yama/
15442 F:      Documentation/admin-guide/LSM/Yama.rst
15443
15444 YEALINK PHONE DRIVER
15445 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15446 L:      usbb2k-api-dev@nongnu.org
15447 S:      Maintained
15448 F:      Documentation/input/yealink.rst
15449 F:      drivers/input/misc/yealink.*
15450
15451 Z8530 DRIVER FOR AX.25
15452 M:      Joerg Reuter <jreuter@yaina.de>
15453 W:      http://yaina.de/jreuter/
15454 W:      http://www.qsl.net/dl1bke/
15455 L:      linux-hams@vger.kernel.org
15456 S:      Maintained
15457 F:      Documentation/networking/z8530drv.txt
15458 F:      drivers/net/hamradio/*scc.c
15459 F:      drivers/net/hamradio/z8530.h
15460
15461 ZBUD COMPRESSED PAGE ALLOCATOR
15462 M:      Seth Jennings <sjenning@redhat.com>
15463 M:      Dan Streetman <ddstreet@ieee.org>
15464 L:      linux-mm@kvack.org
15465 S:      Maintained
15466 F:      mm/zbud.c
15467 F:      include/linux/zbud.h
15468
15469 ZD1211RW WIRELESS DRIVER
15470 M:      Daniel Drake <dsd@gentoo.org>
15471 M:      Ulrich Kunitz <kune@deine-taler.de>
15472 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15473 L:      linux-wireless@vger.kernel.org
15474 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15475 S:      Maintained
15476 F:      drivers/net/wireless/zydas/zd1211rw/
15477
15478 ZD1301 MEDIA DRIVER
15479 M:      Antti Palosaari <crope@iki.fi>
15480 L:      linux-media@vger.kernel.org
15481 W:      https://linuxtv.org/
15482 W:      http://palosaari.fi/linux/
15483 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15484 S:      Maintained
15485 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15486
15487 ZD1301_DEMOD MEDIA DRIVER
15488 M:      Antti Palosaari <crope@iki.fi>
15489 L:      linux-media@vger.kernel.org
15490 W:      https://linuxtv.org/
15491 W:      http://palosaari.fi/linux/
15492 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15493 S:      Maintained
15494 F:      drivers/media/dvb-frontends/zd1301_demod*
15495
15496 ZPOOL COMPRESSED PAGE STORAGE API
15497 M:      Dan Streetman <ddstreet@ieee.org>
15498 L:      linux-mm@kvack.org
15499 S:      Maintained
15500 F:      mm/zpool.c
15501 F:      include/linux/zpool.h
15502
15503 ZR36067 VIDEO FOR LINUX DRIVER
15504 L:      mjpeg-users@lists.sourceforge.net
15505 L:      linux-media@vger.kernel.org
15506 W:      http://mjpeg.sourceforge.net/driver-zoran/
15507 T:      hg https://linuxtv.org/hg/v4l-dvb
15508 S:      Odd Fixes
15509 F:      drivers/media/pci/zoran/
15510
15511 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15512 M:      Minchan Kim <minchan@kernel.org>
15513 M:      Nitin Gupta <ngupta@vflare.org>
15514 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15515 L:      linux-kernel@vger.kernel.org
15516 S:      Maintained
15517 F:      drivers/block/zram/
15518 F:      Documentation/blockdev/zram.txt
15519
15520 ZS DECSTATION Z85C30 SERIAL DRIVER
15521 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15522 S:      Maintained
15523 F:      drivers/tty/serial/zs.*
15524
15525 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15526 M:      Minchan Kim <minchan@kernel.org>
15527 M:      Nitin Gupta <ngupta@vflare.org>
15528 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15529 L:      linux-mm@kvack.org
15530 S:      Maintained
15531 F:      mm/zsmalloc.c
15532 F:      include/linux/zsmalloc.h
15533 F:      Documentation/vm/zsmalloc.txt
15534
15535 ZSWAP COMPRESSED SWAP CACHING
15536 M:      Seth Jennings <sjenning@redhat.com>
15537 M:      Dan Streetman <ddstreet@ieee.org>
15538 L:      linux-mm@kvack.org
15539 S:      Maintained
15540 F:      mm/zswap.c
15541
15542 THE REST
15543 M:      Linus Torvalds <torvalds@linux-foundation.org>
15544 L:      linux-kernel@vger.kernel.org
15545 Q:      http://patchwork.kernel.org/project/LKML/list/
15546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15547 S:      Buried alive in reporters
15548 F:      *
15549 F:      */