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.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387
 388 AD1889 ALSA SOUND DRIVER
 389 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 390 W:      http://wiki.parisc-linux.org/AD1889
 391 L:      linux-parisc@vger.kernel.org
 392 S:      Maintained
 393 F:      sound/pci/ad1889.*
 394
 395 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 396 M:      Michael Hennerich <michael.hennerich@analog.com>
 397 W:      http://wiki.analog.com/AD5254
 398 W:      http://ez.analog.com/community/linux-device-drivers
 399 S:      Supported
 400 F:      drivers/misc/ad525x_dpot.c
 401
 402 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 403 M:      Michael Hennerich <michael.hennerich@analog.com>
 404 W:      http://wiki.analog.com/AD5398
 405 W:      http://ez.analog.com/community/linux-device-drivers
 406 S:      Supported
 407 F:      drivers/regulator/ad5398.c
 408
 409 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 410 M:      Michael Hennerich <michael.hennerich@analog.com>
 411 W:      http://wiki.analog.com/AD7142
 412 W:      http://ez.analog.com/community/linux-device-drivers
 413 S:      Supported
 414 F:      drivers/input/misc/ad714x.c
 415
 416 AD7877 TOUCHSCREEN DRIVER
 417 M:      Michael Hennerich <michael.hennerich@analog.com>
 418 W:      http://wiki.analog.com/AD7877
 419 W:      http://ez.analog.com/community/linux-device-drivers
 420 S:      Supported
 421 F:      drivers/input/touchscreen/ad7877.c
 422
 423 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 424 M:      Michael Hennerich <michael.hennerich@analog.com>
 425 W:      http://wiki.analog.com/AD7879
 426 W:      http://ez.analog.com/community/linux-device-drivers
 427 S:      Supported
 428 F:      drivers/input/touchscreen/ad7879.c
 429
 430 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 431 M:      Jiri Kosina <jikos@kernel.org>
 432 S:      Maintained
 433
 434 ADF7242 IEEE 802.15.4 RADIO DRIVER
 435 M:      Michael Hennerich <michael.hennerich@analog.com>
 436 W:      https://wiki.analog.com/ADF7242
 437 W:      http://ez.analog.com/community/linux-device-drivers
 438 L:      linux-wpan@vger.kernel.org
 439 S:      Supported
 440 F:      drivers/net/ieee802154/adf7242.c
 441 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 442
 443 ADM1025 HARDWARE MONITOR DRIVER
 444 M:      Jean Delvare <jdelvare@suse.com>
 445 L:      linux-hwmon@vger.kernel.org
 446 S:      Maintained
 447 F:      Documentation/hwmon/adm1025
 448 F:      drivers/hwmon/adm1025.c
 449
 450 ADM1029 HARDWARE MONITOR DRIVER
 451 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 452 L:      linux-hwmon@vger.kernel.org
 453 S:      Maintained
 454 F:      drivers/hwmon/adm1029.c
 455
 456 ADM8211 WIRELESS DRIVER
 457 L:      linux-wireless@vger.kernel.org
 458 W:      http://wireless.kernel.org/
 459 S:      Orphan
 460 F:      drivers/net/wireless/admtek/adm8211.*
 461
 462 ADP1653 FLASH CONTROLLER DRIVER
 463 M:      Sakari Ailus <sakari.ailus@iki.fi>
 464 L:      linux-media@vger.kernel.org
 465 S:      Maintained
 466 F:      drivers/media/i2c/adp1653.c
 467 F:      include/media/i2c/adp1653.h
 468
 469 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 470 M:      Michael Hennerich <michael.hennerich@analog.com>
 471 W:      http://wiki.analog.com/ADP5520
 472 W:      http://ez.analog.com/community/linux-device-drivers
 473 S:      Supported
 474 F:      drivers/mfd/adp5520.c
 475 F:      drivers/video/backlight/adp5520_bl.c
 476 F:      drivers/leds/leds-adp5520.c
 477 F:      drivers/gpio/gpio-adp5520.c
 478 F:      drivers/input/keyboard/adp5520-keys.c
 479
 480 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 481 M:      Michael Hennerich <michael.hennerich@analog.com>
 482 W:      http://wiki.analog.com/ADP5588
 483 W:      http://ez.analog.com/community/linux-device-drivers
 484 S:      Supported
 485 F:      drivers/input/keyboard/adp5588-keys.c
 486 F:      drivers/gpio/gpio-adp5588.c
 487
 488 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 489 M:      Michael Hennerich <michael.hennerich@analog.com>
 490 W:      http://wiki.analog.com/ADP8860
 491 W:      http://ez.analog.com/community/linux-device-drivers
 492 S:      Supported
 493 F:      drivers/video/backlight/adp8860_bl.c
 494
 495 ADS1015 HARDWARE MONITOR DRIVER
 496 M:      Dirk Eibach <eibach@gdsys.de>
 497 L:      linux-hwmon@vger.kernel.org
 498 S:      Maintained
 499 F:      Documentation/hwmon/ads1015
 500 F:      drivers/hwmon/ads1015.c
 501 F:      include/linux/platform_data/ads1015.h
 502
 503 ADT746X FAN DRIVER
 504 M:      Colin Leroy <colin@colino.net>
 505 S:      Maintained
 506 F:      drivers/macintosh/therm_adt746x.c
 507
 508 ADT7475 HARDWARE MONITOR DRIVER
 509 M:      Jean Delvare <jdelvare@suse.com>
 510 L:      linux-hwmon@vger.kernel.org
 511 S:      Maintained
 512 F:      Documentation/hwmon/adt7475
 513 F:      drivers/hwmon/adt7475.c
 514
 515 ADVANSYS SCSI DRIVER
 516 M:      Matthew Wilcox <matthew@wil.cx>
 517 M:      Hannes Reinecke <hare@suse.com>
 518 L:      linux-scsi@vger.kernel.org
 519 S:      Maintained
 520 F:      Documentation/scsi/advansys.txt
 521 F:      drivers/scsi/advansys.c
 522
 523 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 524 M:      Michael Hennerich <michael.hennerich@analog.com>
 525 W:      http://wiki.analog.com/ADXL345
 526 W:      http://ez.analog.com/community/linux-device-drivers
 527 S:      Supported
 528 F:      drivers/input/misc/adxl34x.c
 529
 530 AEDSP16 DRIVER
 531 M:      Riccardo Facchetti <fizban@tin.it>
 532 S:      Maintained
 533 F:      sound/oss/aedsp16.c
 534
 535 AF9013 MEDIA DRIVER
 536 M:      Antti Palosaari <crope@iki.fi>
 537 L:      linux-media@vger.kernel.org
 538 W:      https://linuxtv.org
 539 W:      http://palosaari.fi/linux/
 540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 541 T:      git git://linuxtv.org/anttip/media_tree.git
 542 S:      Maintained
 543 F:      drivers/media/dvb-frontends/af9013*
 544
 545 AF9033 MEDIA DRIVER
 546 M:      Antti Palosaari <crope@iki.fi>
 547 L:      linux-media@vger.kernel.org
 548 W:      https://linuxtv.org
 549 W:      http://palosaari.fi/linux/
 550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 551 T:      git git://linuxtv.org/anttip/media_tree.git
 552 S:      Maintained
 553 F:      drivers/media/dvb-frontends/af9033*
 554
 555 AFFS FILE SYSTEM
 556 L:      linux-fsdevel@vger.kernel.org
 557 S:      Orphan
 558 F:      Documentation/filesystems/affs.txt
 559 F:      fs/affs/
 560
 561 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
 562 M:      David Howells <dhowells@redhat.com>
 563 L:      linux-afs@lists.infradead.org
 564 S:      Supported
 565 F:      fs/afs/
 566 F:      include/net/af_rxrpc.h
 567 F:      net/rxrpc/af_rxrpc.c
 568 W:      https://www.infradead.org/~dhowells/kafs/
 569
 570 AGPGART DRIVER
 571 M:      David Airlie <airlied@linux.ie>
 572 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 573 S:      Maintained
 574 F:      drivers/char/agp/
 575 F:      include/linux/agp*
 576 F:      include/uapi/linux/agp*
 577
 578 AHA152X SCSI DRIVER
 579 M:      "Juergen E. Fischer" <fischer@norbit.de>
 580 L:      linux-scsi@vger.kernel.org
 581 S:      Maintained
 582 F:      drivers/scsi/aha152x*
 583 F:      drivers/scsi/pcmcia/aha152x*
 584
 585 AIC7XXX / AIC79XX SCSI DRIVER
 586 M:      Hannes Reinecke <hare@suse.com>
 587 L:      linux-scsi@vger.kernel.org
 588 S:      Maintained
 589 F:      drivers/scsi/aic7xxx/
 590
 591 AIMSLAB FM RADIO RECEIVER DRIVER
 592 M:      Hans Verkuil <hverkuil@xs4all.nl>
 593 L:      linux-media@vger.kernel.org
 594 T:      git git://linuxtv.org/media_tree.git
 595 W:      https://linuxtv.org
 596 S:      Maintained
 597 F:      drivers/media/radio/radio-aimslab*
 598
 599 AIO
 600 M:      Benjamin LaHaise <bcrl@kvack.org>
 601 L:      linux-aio@kvack.org
 602 S:      Supported
 603 F:      fs/aio.c
 604 F:      include/linux/*aio*.h
 605
 606 AIRSPY MEDIA DRIVER
 607 M:      Antti Palosaari <crope@iki.fi>
 608 L:      linux-media@vger.kernel.org
 609 W:      https://linuxtv.org
 610 W:      http://palosaari.fi/linux/
 611 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 612 T:      git git://linuxtv.org/anttip/media_tree.git
 613 S:      Maintained
 614 F:      drivers/media/usb/airspy/
 615
 616 ALACRITECH GIGABIT ETHERNET DRIVER
 617 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 618 S:      Maintained
 619 F:      drivers/net/ethernet/alacritech/*
 620
 621 ALCATEL SPEEDTOUCH USB DRIVER
 622 M:      Duncan Sands <duncan.sands@free.fr>
 623 L:      linux-usb@vger.kernel.org
 624 W:      http://www.linux-usb.org/SpeedTouch/
 625 S:      Maintained
 626 F:      drivers/usb/atm/speedtch.c
 627 F:      drivers/usb/atm/usbatm.c
 628
 629 ALCHEMY AU1XX0 MMC DRIVER
 630 M:      Manuel Lauss <manuel.lauss@gmail.com>
 631 S:      Maintained
 632 F:      drivers/mmc/host/au1xmmc.c
 633
 634 ALI1563 I2C DRIVER
 635 M:      Rudolf Marek <r.marek@assembler.cz>
 636 L:      linux-i2c@vger.kernel.org
 637 S:      Maintained
 638 F:      Documentation/i2c/busses/i2c-ali1563
 639 F:      drivers/i2c/busses/i2c-ali1563.c
 640
 641 ALLWINNER SECURITY SYSTEM
 642 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 643 L:      linux-crypto@vger.kernel.org
 644 S:      Maintained
 645 F:      drivers/crypto/sunxi-ss/
 646
 647 ALPHA PORT
 648 M:      Richard Henderson <rth@twiddle.net>
 649 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 650 M:      Matt Turner <mattst88@gmail.com>
 651 S:      Odd Fixes
 652 L:      linux-alpha@vger.kernel.org
 653 F:      arch/alpha/
 654
 655 ALPS PS/2 TOUCHPAD DRIVER
 656 R:      Pali Rohár <pali.rohar@gmail.com>
 657 F:      drivers/input/mouse/alps.*
 658
 659 ALTERA I2C CONTROLLER DRIVER
 660 M:      Thor Thayer <thor.thayer@linux.intel.com>
 661 S:      Maintained
 662 F:      drivers/i2c/busses/i2c-altera.c
 663
 664 ALTERA MAILBOX DRIVER
 665 M:      Ley Foon Tan <lftan@altera.com>
 666 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 667 S:      Maintained
 668 F:      drivers/mailbox/mailbox-altera.c
 669
 670 ALTERA PIO DRIVER
 671 M:      Tien Hock Loh <thloh@altera.com>
 672 L:      linux-gpio@vger.kernel.org
 673 S:      Maintained
 674 F:      drivers/gpio/gpio-altera.c
 675
 676 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 677 M:      Thor Thayer <thor.thayer@linux.intel.com>
 678 S:      Maintained
 679 F:      drivers/gpio/gpio-altera-a10sr.c
 680 F:      drivers/mfd/altera-a10sr.c
 681 F:      drivers/reset/reset-a10sr.c
 682 F:      include/linux/mfd/altera-a10sr.h
 683 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 684
 685 ALTERA TRIPLE SPEED ETHERNET DRIVER
 686 M:      Vince Bridgers <vbridger@opensource.altera.com>
 687 L:      netdev@vger.kernel.org
 688 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 689 S:      Maintained
 690 F:      drivers/net/ethernet/altera/
 691
 692 ALTERA UART/JTAG UART SERIAL DRIVERS
 693 M:      Tobias Klauser <tklauser@distanz.ch>
 694 L:      linux-serial@vger.kernel.org
 695 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 696 S:      Maintained
 697 F:      drivers/tty/serial/altera_uart.c
 698 F:      drivers/tty/serial/altera_jtaguart.c
 699 F:      include/linux/altera_uart.h
 700 F:      include/linux/altera_jtaguart.h
 701
 702 AMAZON ETHERNET DRIVERS
 703 M:      Netanel Belgazal <netanel@annapurnalabs.com>
 704 R:      Saeed Bishara <saeed@annapurnalabs.com>
 705 R:      Zorik Machulsky <zorik@annapurnalabs.com>
 706 L:      netdev@vger.kernel.org
 707 S:      Supported
 708 F:      Documentation/networking/ena.txt
 709 F:      drivers/net/ethernet/amazon/
 710
 711 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 712 M:      Tom Lendacky <thomas.lendacky@amd.com>
 713 M:      Gary Hook <gary.hook@amd.com>
 714 L:      linux-crypto@vger.kernel.org
 715 S:      Supported
 716 F:      drivers/crypto/ccp/
 717 F:      include/linux/ccp.h
 718
 719 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 720 M:      Huang Rui <ray.huang@amd.com>
 721 L:      linux-hwmon@vger.kernel.org
 722 S:      Supported
 723 F:      Documentation/hwmon/fam15h_power
 724 F:      drivers/hwmon/fam15h_power.c
 725
 726 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 727 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 728 S:      Orphan
 729 F:      drivers/usb/gadget/udc/amd5536udc.*
 730
 731 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 732 P:      Andres Salomon <dilinger@queued.net>
 733 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 734 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 735 S:      Supported
 736 F:      drivers/char/hw_random/geode-rng.c
 737 F:      drivers/crypto/geode*
 738 F:      drivers/video/fbdev/geode/
 739 F:      arch/x86/include/asm/geode.h
 740
 741 AMD IOMMU (AMD-VI)
 742 M:      Joerg Roedel <joro@8bytes.org>
 743 L:      iommu@lists.linux-foundation.org
 744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 745 S:      Maintained
 746 F:      drivers/iommu/amd_iommu*.[ch]
 747 F:      include/linux/amd-iommu.h
 748
 749 AMD KFD
 750 M:      Oded Gabbay <oded.gabbay@gmail.com>
 751 L:      dri-devel@lists.freedesktop.org
 752 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 753 S:      Supported
 754 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 755 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 756 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 757 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 758 F:      drivers/gpu/drm/amd/amdkfd/
 759 F:      drivers/gpu/drm/amd/include/cik_structs.h
 760 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 761 F:      drivers/gpu/drm/amd/include/vi_structs.h
 762 F:      drivers/gpu/drm/radeon/radeon_kfd.c
 763 F:      drivers/gpu/drm/radeon/radeon_kfd.h
 764 F:      include/uapi/linux/kfd_ioctl.h
 765
 766 AMD SEATTLE DEVICE TREE SUPPORT
 767 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 768 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 769 M:      Tom Lendacky <thomas.lendacky@amd.com>
 770 S:      Supported
 771 F:      arch/arm64/boot/dts/amd/
 772
 773 AMD XGBE DRIVER
 774 M:      Tom Lendacky <thomas.lendacky@amd.com>
 775 L:      netdev@vger.kernel.org
 776 S:      Supported
 777 F:      drivers/net/ethernet/amd/xgbe/
 778 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 779
 780 AMS (Apple Motion Sensor) DRIVER
 781 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 782 S:      Supported
 783 F:      drivers/macintosh/ams/
 784
 785 ANALOG DEVICES INC AD9389B DRIVER
 786 M:      Hans Verkuil <hans.verkuil@cisco.com>
 787 L:      linux-media@vger.kernel.org
 788 S:      Maintained
 789 F:      drivers/media/i2c/ad9389b*
 790
 791 ANALOG DEVICES INC ADV7180 DRIVER
 792 M:      Lars-Peter Clausen <lars@metafoo.de>
 793 L:      linux-media@vger.kernel.org
 794 W:      http://ez.analog.com/community/linux-device-drivers
 795 S:      Supported
 796 F:      drivers/media/i2c/adv7180.c
 797
 798 ANALOG DEVICES INC ADV748X DRIVER
 799 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv748x/*
 803
 804 ANALOG DEVICES INC ADV7511 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7511*
 809
 810 ANALOG DEVICES INC ADV7604 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7604*
 815
 816 ANALOG DEVICES INC ADV7842 DRIVER
 817 M:      Hans Verkuil <hans.verkuil@cisco.com>
 818 L:      linux-media@vger.kernel.org
 819 S:      Maintained
 820 F:      drivers/media/i2c/adv7842*
 821
 822 ANALOG DEVICES INC ASOC CODEC DRIVERS
 823 M:      Lars-Peter Clausen <lars@metafoo.de>
 824 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 825 W:      http://wiki.analog.com/
 826 W:      http://ez.analog.com/community/linux-device-drivers
 827 S:      Supported
 828 F:      sound/soc/codecs/adau*
 829 F:      sound/soc/codecs/adav*
 830 F:      sound/soc/codecs/ad1*
 831 F:      sound/soc/codecs/ad7*
 832 F:      sound/soc/codecs/ssm*
 833 F:      sound/soc/codecs/sigmadsp.*
 834
 835 ANALOG DEVICES INC ASOC DRIVERS
 836 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 837 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 838 W:      http://blackfin.uclinux.org/
 839 S:      Supported
 840 F:      sound/soc/blackfin/*
 841
 842 ANALOG DEVICES INC DMA DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/dma/dma-axi-dmac.c
 847
 848 ANALOG DEVICES INC IIO DRIVERS
 849 M:      Lars-Peter Clausen <lars@metafoo.de>
 850 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 851 W:      http://wiki.analog.com/
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/*/ad*
 855 F:      drivers/iio/adc/ltc2497*
 856 X:      drivers/iio/*/adjd*
 857 F:      drivers/staging/iio/*/ad*
 858 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 859
 860 ANDROID CONFIG FRAGMENTS
 861 M:      Rob Herring <robh@kernel.org>
 862 S:      Supported
 863 F:      kernel/configs/android*
 864
 865 ANDROID DRIVERS
 866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 867 M:      Arve Hjønnevåg <arve@android.com>
 868 M:      Riley Andrews <riandrews@android.com>
 869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 870 L:      devel@driverdev.osuosl.org
 871 S:      Supported
 872 F:      drivers/android/
 873 F:      drivers/staging/android/
 874
 875 ANDROID GOLDFISH RTC DRIVER
 876 M:      Miodrag Dinic <miodrag.dinic@imgtec.com>
 877 S:      Supported
 878 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 879 F:      drivers/rtc/rtc-goldfish.c
 880
 881 ANDROID ION DRIVER
 882 M:      Laura Abbott <labbott@redhat.com>
 883 M:      Sumit Semwal <sumit.semwal@linaro.org>
 884 L:      devel@driverdev.osuosl.org
 885 S:      Supported
 886 F:      drivers/staging/android/ion
 887 F:      drivers/staging/android/uapi/ion.h
 888 F:      drivers/staging/android/uapi/ion_test.h
 889
 890 AOA (Apple Onboard Audio) ALSA DRIVER
 891 M:      Johannes Berg <johannes@sipsolutions.net>
 892 L:      linuxppc-dev@lists.ozlabs.org
 893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 894 S:      Maintained
 895 F:      sound/aoa/
 896
 897 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 898 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 899 L:      linux-iio@vger.kernel.org
 900 S:      Maintained
 901 F:      drivers/iio/adc/stx104.c
 902
 903 APM DRIVER
 904 M:      Jiri Kosina <jikos@kernel.org>
 905 S:      Odd fixes
 906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 907 F:      arch/x86/kernel/apm_32.c
 908 F:      include/linux/apm_bios.h
 909 F:      include/uapi/linux/apm_bios.h
 910 F:      drivers/char/apm-emulation.c
 911
 912 APPARMOR SECURITY MODULE
 913 M:      John Johansen <john.johansen@canonical.com>
 914 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 915 W:      apparmor.wiki.kernel.org
 916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 917 S:      Supported
 918 F:      security/apparmor/
 919 F:      Documentation/admin-guide/LSM/apparmor.rst
 920
 921 APPLE BCM5974 MULTITOUCH DRIVER
 922 M:      Henrik Rydberg <rydberg@bitmath.org>
 923 L:      linux-input@vger.kernel.org
 924 S:      Odd fixes
 925 F:      drivers/input/mouse/bcm5974.c
 926
 927 APPLE SMC DRIVER
 928 M:      Henrik Rydberg <rydberg@bitmath.org>
 929 L:      linux-hwmon@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/hwmon/applesmc.c
 932
 933 APPLETALK NETWORK LAYER
 934 L:      netdev@vger.kernel.org
 935 S:      Odd fixes
 936 F:      drivers/net/appletalk/
 937 F:      net/appletalk/
 938
 939 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 940 M:      Duc Dang <dhdang@apm.com>
 941 S:      Supported
 942 F:      arch/arm64/boot/dts/apm/
 943
 944 APPLIED MICRO (APM) X-GENE SOC EDAC
 945 M:      Loc Ho <lho@apm.com>
 946 S:      Supported
 947 F:      drivers/edac/xgene_edac.c
 948 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 949
 950 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 951 M:      Iyappan Subramanian <isubramanian@apm.com>
 952 M:      Keyur Chudgar <kchudgar@apm.com>
 953 S:      Supported
 954 F:      drivers/net/ethernet/apm/xgene-v2/
 955
 956 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 957 M:      Iyappan Subramanian <isubramanian@apm.com>
 958 M:      Keyur Chudgar <kchudgar@apm.com>
 959 M:      Quan Nguyen <qnguyen@apm.com>
 960 S:      Supported
 961 F:      drivers/net/ethernet/apm/xgene/
 962 F:      drivers/net/phy/mdio-xgene.c
 963 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 964 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 965
 966 APPLIED MICRO (APM) X-GENE SOC PMU
 967 M:      Tai Nguyen <ttnguyen@apm.com>
 968 S:      Supported
 969 F:      drivers/perf/xgene_pmu.c
 970 F:      Documentation/perf/xgene-pmu.txt
 971 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 972
 973 APTINA CAMERA SENSOR PLL
 974 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 975 L:      linux-media@vger.kernel.org
 976 S:      Maintained
 977 F:      drivers/media/i2c/aptina-pll.*
 978
 979 ARC FRAMEBUFFER DRIVER
 980 M:      Jaya Kumar <jayalk@intworks.biz>
 981 S:      Maintained
 982 F:      drivers/video/fbdev/arcfb.c
 983 F:      drivers/video/fbdev/core/fb_defio.c
 984
 985 ARC PGU DRM DRIVER
 986 M:      Alexey Brodkin <abrodkin@synopsys.com>
 987 S:      Supported
 988 F:      drivers/gpu/drm/arc/
 989 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 990
 991 ARCNET NETWORK LAYER
 992 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 993 L:      netdev@vger.kernel.org
 994 S:      Maintained
 995 F:      drivers/net/arcnet/
 996 F:      include/uapi/linux/if_arcnet.h
 997
 998 ARM ARCHITECTED TIMER DRIVER
 999 M:      Mark Rutland <mark.rutland@arm.com>
1000 M:      Marc Zyngier <marc.zyngier@arm.com>
1001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1002 S:      Maintained
1003 F:      arch/arm/include/asm/arch_timer.h
1004 F:      arch/arm64/include/asm/arch_timer.h
1005 F:      drivers/clocksource/arm_arch_timer.c
1006
1007 ARM HDLCD DRM DRIVER
1008 M:      Liviu Dudau <liviu.dudau@arm.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arm/hdlcd_*
1011 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1012
1013 ARM MALI-DP DRM DRIVER
1014 M:      Liviu Dudau <liviu.dudau@arm.com>
1015 M:      Brian Starkey <brian.starkey@arm.com>
1016 M:      Mali DP Maintainers <malidp@foss.arm.com>
1017 S:      Supported
1018 F:      drivers/gpu/drm/arm/
1019 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1020
1021 ARM MFM AND FLOPPY DRIVERS
1022 M:      Ian Molton <spyro@f2s.com>
1023 S:      Maintained
1024 F:      arch/arm/lib/floppydma.S
1025 F:      arch/arm/include/asm/floppy.h
1026
1027 ARM PMU PROFILING AND DEBUGGING
1028 M:      Will Deacon <will.deacon@arm.com>
1029 M:      Mark Rutland <mark.rutland@arm.com>
1030 S:      Maintained
1031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1032 F:      arch/arm*/kernel/perf_*
1033 F:      arch/arm/oprofile/common.c
1034 F:      arch/arm*/kernel/hw_breakpoint.c
1035 F:      arch/arm*/include/asm/hw_breakpoint.h
1036 F:      arch/arm*/include/asm/perf_event.h
1037 F:      drivers/perf/*
1038 F:      include/linux/perf/arm_pmu.h
1039 F:      Documentation/devicetree/bindings/arm/pmu.txt
1040 F:      Documentation/devicetree/bindings/perf/
1041
1042 ARM PORT
1043 M:      Russell King <linux@armlinux.org.uk>
1044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1045 W:      http://www.armlinux.org.uk/
1046 S:      Maintained
1047 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1048 F:      arch/arm/
1049
1050 ARM PRIMECELL AACI PL041 DRIVER
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      sound/arm/aaci.*
1054
1055 ARM PRIMECELL BUS SUPPORT
1056 M:      Russell King <linux@armlinux.org.uk>
1057 S:      Maintained
1058 F:      drivers/amba/
1059 F:      include/linux/amba/bus.h
1060
1061 ARM PRIMECELL CLCD PL110 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/video/fbdev/amba-clcd.*
1065
1066 ARM PRIMECELL KMI PL050 DRIVER
1067 M:      Russell King <linux@armlinux.org.uk>
1068 S:      Maintained
1069 F:      drivers/input/serio/ambakmi.*
1070 F:      include/linux/amba/kmi.h
1071
1072 ARM PRIMECELL MMCI PL180/1 DRIVER
1073 M:      Russell King <linux@armlinux.org.uk>
1074 S:      Maintained
1075 F:      drivers/mmc/host/mmci.*
1076 F:      include/linux/amba/mmci.h
1077
1078 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Maintained
1081 F:      drivers/tty/serial/amba-pl01*.c
1082 F:      include/linux/amba/serial.h
1083
1084 ARM SMMU DRIVERS
1085 M:      Will Deacon <will.deacon@arm.com>
1086 R:      Robin Murphy <robin.murphy@arm.com>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 S:      Maintained
1089 F:      drivers/iommu/arm-smmu.c
1090 F:      drivers/iommu/arm-smmu-v3.c
1091 F:      drivers/iommu/io-pgtable-arm.c
1092 F:      drivers/iommu/io-pgtable-arm-v7s.c
1093
1094 ARM SUB-ARCHITECTURES
1095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1096 S:      Maintained
1097 F:      arch/arm/mach-*/
1098 F:      arch/arm/plat-*/
1099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1100
1101 ARM/ACTIONS SEMI ARCHITECTURE
1102 M:      Andreas Färber <afaerber@suse.de>
1103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1104 S:      Maintained
1105 N:      owl
1106 F:      arch/arm/mach-actions/
1107 F:      arch/arm/boot/dts/owl-*
1108 F:      arch/arm64/boot/dts/actions/
1109 F:      drivers/clocksource/owl-*
1110 F:      drivers/soc/actions/
1111 F:      include/dt-bindings/power/owl-*
1112 F:      include/linux/soc/actions/
1113 F:      Documentation/devicetree/bindings/arm/actions.txt
1114 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1115 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1116
1117 ARM/ADS SPHERE MACHINE SUPPORT
1118 M:      Lennert Buytenhek <kernel@wantstofly.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AFEB9260 MACHINE SUPPORT
1123 M:      Sergey Lapin <slapin@ossfans.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/AJECO 1ARM MACHINE SUPPORT
1128 M:      Lennert Buytenhek <kernel@wantstofly.org>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131
1132 ARM/Allwinner SoC Clock Support
1133 M:      Emilio López <emilio@elopez.com.ar>
1134 S:      Maintained
1135 F:      drivers/clk/sunxi/
1136
1137 ARM/Allwinner sunXi SoC support
1138 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1139 M:      Chen-Yu Tsai <wens@csie.org>
1140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1141 S:      Maintained
1142 N:      sun[x456789]i
1143 N:      sun50i
1144 F:      arch/arm/mach-sunxi/
1145 F:      arch/arm64/boot/dts/allwinner/
1146 F:      drivers/clk/sunxi-ng/
1147 F:      drivers/pinctrl/sunxi/
1148 F:      drivers/soc/sunxi/
1149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1150
1151 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1152 M:      Neil Armstrong <narmstrong@baylibre.com>
1153 M:      Jerome Brunet <jbrunet@baylibre.com>
1154 L:      linux-amlogic@lists.infradead.org
1155 S:      Maintained
1156 F:      drivers/clk/meson/
1157 F:      include/dt-bindings/clock/meson*
1158 F:      include/dt-bindings/clock/gxbb*
1159 F:      Documentation/devicetree/bindings/clock/amlogic*
1160
1161 ARM/Amlogic Meson SoC support
1162 M:      Carlo Caione <carlo@caione.org>
1163 M:      Kevin Hilman <khilman@baylibre.com>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 L:      linux-amlogic@lists.infradead.org
1166 W:      http://linux-meson.com/
1167 S:      Maintained
1168 F:      arch/arm/mach-meson/
1169 F:      arch/arm/boot/dts/meson*
1170 F:      arch/arm64/boot/dts/amlogic/
1171 F:      drivers/pinctrl/meson/
1172 F:      drivers/mmc/host/meson*
1173 N:      meson
1174
1175 ARM/Annapurna Labs ALPINE ARCHITECTURE
1176 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1177 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 F:      arch/arm/mach-alpine/
1181 F:      arch/arm/boot/dts/alpine*
1182 F:      arch/arm64/boot/dts/al/
1183 F:      drivers/*/*alpine*
1184
1185 ARM/ARTPEC MACHINE SUPPORT
1186 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1187 M:      Lars Persson <lars.persson@axis.com>
1188 M:      Niklas Cassel <niklas.cassel@axis.com>
1189 S:      Maintained
1190 L:      linux-arm-kernel@axis.com
1191 F:      arch/arm/mach-artpec
1192 F:      arch/arm/boot/dts/artpec6*
1193 F:      drivers/clk/axis
1194 F:      drivers/crypto/axis
1195 F:      drivers/pinctrl/pinctrl-artpec*
1196 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1197
1198 ARM/ASPEED I2C DRIVER
1199 M:      Brendan Higgins <brendanhiggins@google.com>
1200 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1201 R:      Joel Stanley <joel@jms.id.au>
1202 L:      linux-i2c@vger.kernel.org
1203 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1204 S:      Maintained
1205 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1206 F:      drivers/i2c/busses/i2c-aspeed.c
1207 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1208 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1209
1210 ARM/ASPEED MACHINE SUPPORT
1211 M:      Joel Stanley <joel@jms.id.au>
1212 S:      Maintained
1213 F:      arch/arm/mach-aspeed/
1214 F:      arch/arm/boot/dts/aspeed-*
1215 F:      drivers/*/*aspeed*
1216
1217 ARM/ATMEL AT91 Clock Support
1218 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1219 S:      Maintained
1220 F:      drivers/clk/at91
1221
1222 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1224 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 W:      http://www.linux4sam.org
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1228 S:      Supported
1229 F:      arch/arm/mach-at91/
1230 F:      include/soc/at91/
1231 F:      arch/arm/boot/dts/at91*.dts
1232 F:      arch/arm/boot/dts/at91*.dtsi
1233 F:      arch/arm/boot/dts/sama*.dts
1234 F:      arch/arm/boot/dts/sama*.dtsi
1235 F:      arch/arm/include/debug/at91.S
1236 F:      drivers/memory/atmel*
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
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/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      drivers/rtc/rtc-mt6397.c
1598
1599 ARM/Mediatek SoC support
1600 M:      Matthias Brugger <matthias.bgg@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/mt6*
1605 F:      arch/arm/boot/dts/mt7*
1606 F:      arch/arm/boot/dts/mt8*
1607 F:      arch/arm/mach-mediatek/
1608 F:      arch/arm64/boot/dts/mediatek/
1609 N:      mtk
1610 K:      mediatek
1611
1612 ARM/Mediatek USB3 PHY DRIVER
1613 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1616 S:      Maintained
1617 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1618
1619 ARM/MICREL KS8695 ARCHITECTURE
1620 M:      Greg Ungerer <gerg@uclinux.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 F:      arch/arm/mach-ks8695/
1623 S:      Odd Fixes
1624
1625 ARM/MIOA701 MACHINE SUPPORT
1626 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 F:      arch/arm/mach-pxa/mioa701.c
1629 S:      Maintained
1630
1631 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1632 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1633 S:      Maintained
1634
1635 ARM/NOMADIK ARCHITECTURE
1636 M:      Alessandro Rubini <rubini@unipv.it>
1637 M:      Linus Walleij <linus.walleij@linaro.org>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-nomadik/
1641 F:      drivers/pinctrl/nomadik/
1642 F:      drivers/i2c/busses/i2c-nomadik.c
1643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1644
1645 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1646 M:      Wan ZongShun <mcuos.com@gmail.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 W:      http://www.mcuos.com
1649 S:      Maintained
1650 F:      arch/arm/mach-w90x900/
1651 F:      drivers/input/keyboard/w90p910_keypad.c
1652 F:      drivers/input/touchscreen/w90p910_ts.c
1653 F:      drivers/watchdog/nuc900_wdt.c
1654 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1655 F:      drivers/mtd/nand/nuc900_nand.c
1656 F:      drivers/rtc/rtc-nuc900.c
1657 F:      drivers/spi/spi-nuc900.c
1658 F:      drivers/usb/host/ehci-w90x900.c
1659 F:      drivers/video/fbdev/nuc900fb.c
1660
1661 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1662 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1663 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1664 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1665 S:      Supported
1666
1667 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1668 M:      Alexander Clouter <alex@digriz.org.uk>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 W:      http://www.digriz.org.uk/ts78xx/kernel
1671 S:      Maintained
1672 F:      arch/arm/mach-orion5x/ts78xx-*
1673
1674 ARM/OXNAS platform support
1675 M:      Neil Armstrong <narmstrong@baylibre.com>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1678 S:      Maintained
1679 F:      arch/arm/mach-oxnas/
1680 F:      arch/arm/boot/dts/ox8*.dtsi
1681 F:      arch/arm/boot/dts/wd-mbwe.dts
1682 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1683 N:      oxnas
1684
1685 ARM/PALM TREO SUPPORT
1686 M:      Tomas Cech <sleep_walker@suse.com>
1687 L:      linux-arm-kernel@lists.infradead.org
1688 W:      http://hackndev.com
1689 S:      Maintained
1690 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1691 F:      arch/arm/mach-pxa/palmtreo.c
1692
1693 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1694 M:      Marek Vasut <marek.vasut@gmail.com>
1695 L:      linux-arm-kernel@lists.infradead.org
1696 W:      http://hackndev.com
1697 S:      Maintained
1698 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1699 F:      arch/arm/mach-pxa/palmtx.c
1700 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1701 F:      arch/arm/mach-pxa/palmt5.c
1702 F:      arch/arm/mach-pxa/include/mach/palmld.h
1703 F:      arch/arm/mach-pxa/palmld.c
1704 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1705 F:      arch/arm/mach-pxa/palmte2.c
1706 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1707 F:      arch/arm/mach-pxa/palmtc.c
1708
1709 ARM/PALMZ72 SUPPORT
1710 M:      Sergey Lapin <slapin@ossfans.org>
1711 L:      linux-arm-kernel@lists.infradead.org
1712 W:      http://hackndev.com
1713 S:      Maintained
1714 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1715 F:      arch/arm/mach-pxa/palmz72.c
1716
1717 ARM/PLEB SUPPORT
1718 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1719 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1720 S:      Maintained
1721
1722 ARM/PT DIGITAL BOARD PORT
1723 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 W:      http://www.armlinux.org.uk/
1726 S:      Maintained
1727
1728 ARM/QUALCOMM SUPPORT
1729 M:      Andy Gross <andy.gross@linaro.org>
1730 M:      David Brown <david.brown@linaro.org>
1731 L:      linux-arm-msm@vger.kernel.org
1732 L:      linux-soc@vger.kernel.org
1733 S:      Maintained
1734 F:      Documentation/devicetree/bindings/soc/qcom/
1735 F:      arch/arm/boot/dts/qcom-*.dts
1736 F:      arch/arm/boot/dts/qcom-*.dtsi
1737 F:      arch/arm/mach-qcom/
1738 F:      arch/arm64/boot/dts/qcom/*
1739 F:      drivers/i2c/busses/i2c-qup.c
1740 F:      drivers/clk/qcom/
1741 F:      drivers/dma/qcom/
1742 F:      drivers/soc/qcom/
1743 F:      drivers/spi/spi-qup.c
1744 F:      drivers/tty/serial/msm_serial.h
1745 F:      drivers/tty/serial/msm_serial.c
1746 F:      drivers/*/pm8???-*
1747 F:      drivers/mfd/ssbi.c
1748 F:      drivers/firmware/qcom_scm.c
1749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1750
1751 ARM/RADISYS ENP2611 MACHINE SUPPORT
1752 M:      Lennert Buytenhek <kernel@wantstofly.org>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755
1756 ARM/REALTEK ARCHITECTURE
1757 M:      Andreas Färber <afaerber@suse.de>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 S:      Maintained
1760 F:      arch/arm64/boot/dts/realtek/
1761 F:      Documentation/devicetree/bindings/arm/realtek.txt
1762
1763 ARM/RENESAS ARM64 ARCHITECTURE
1764 M:      Simon Horman <horms@verge.net.au>
1765 M:      Magnus Damm <magnus.damm@gmail.com>
1766 L:      linux-renesas-soc@vger.kernel.org
1767 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1769 S:      Supported
1770 F:      arch/arm64/boot/dts/renesas/
1771 F:      drivers/soc/renesas/
1772 F:      include/linux/soc/renesas/
1773
1774 ARM/RISCPC ARCHITECTURE
1775 M:      Russell King <linux@armlinux.org.uk>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 W:      http://www.armlinux.org.uk/
1778 S:      Maintained
1779 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1780 F:      arch/arm/include/asm/hardware/ioc.h
1781 F:      arch/arm/include/asm/hardware/iomd.h
1782 F:      arch/arm/include/asm/hardware/memc.h
1783 F:      arch/arm/mach-rpc/
1784 F:      drivers/net/ethernet/8390/etherh.c
1785 F:      drivers/net/ethernet/i825xx/ether1*
1786 F:      drivers/net/ethernet/seeq/ether3*
1787 F:      drivers/scsi/arm/
1788
1789 ARM/Rockchip SoC support
1790 M:      Heiko Stuebner <heiko@sntech.de>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 L:      linux-rockchip@lists.infradead.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1794 S:      Maintained
1795 F:      arch/arm/boot/dts/rk3*
1796 F:      arch/arm/boot/dts/rv1108*
1797 F:      arch/arm/mach-rockchip/
1798 F:      drivers/clk/rockchip/
1799 F:      drivers/i2c/busses/i2c-rk3x.c
1800 F:      drivers/*/*rockchip*
1801 F:      drivers/*/*/*rockchip*
1802 F:      sound/soc/rockchip/
1803 N:      rockchip
1804
1805 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1806 M:      Kukjin Kim <kgene@kernel.org>
1807 M:      Krzysztof Kozlowski <krzk@kernel.org>
1808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1809 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1810 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1811 S:      Maintained
1812 F:      arch/arm/boot/dts/s3c*
1813 F:      arch/arm/boot/dts/s5p*
1814 F:      arch/arm/boot/dts/samsung*
1815 F:      arch/arm/boot/dts/exynos*
1816 F:      arch/arm64/boot/dts/exynos/
1817 F:      arch/arm/plat-samsung/
1818 F:      arch/arm/mach-s3c24*/
1819 F:      arch/arm/mach-s3c64xx/
1820 F:      arch/arm/mach-s5p*/
1821 F:      arch/arm/mach-exynos*/
1822 F:      drivers/*/*s3c24*
1823 F:      drivers/*/*/*s3c24*
1824 F:      drivers/*/*s3c64xx*
1825 F:      drivers/*/*s5pv210*
1826 F:      drivers/memory/samsung/*
1827 F:      drivers/soc/samsung/*
1828 F:      Documentation/arm/Samsung/
1829 F:      Documentation/devicetree/bindings/arm/samsung/
1830 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1831 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1832 N:      exynos
1833
1834 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1835 M:      Kyungmin Park <kyungmin.park@samsung.com>
1836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1837 S:      Maintained
1838 F:      arch/arm/mach-s5pv210/
1839
1840 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1841 M:      Kyungmin Park <kyungmin.park@samsung.com>
1842 M:      Kamil Debski <kamil@wypas.org>
1843 M:      Andrzej Hajda <a.hajda@samsung.com>
1844 L:      linux-arm-kernel@lists.infradead.org
1845 L:      linux-media@vger.kernel.org
1846 S:      Maintained
1847 F:      drivers/media/platform/s5p-g2d/
1848
1849 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1850 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1851 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1852 L:      linux-media@vger.kernel.org
1853 S:      Maintained
1854 F:      drivers/media/platform/s5p-cec/
1855 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1856
1857 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1858 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1859 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1860 L:      linux-arm-kernel@lists.infradead.org
1861 L:      linux-media@vger.kernel.org
1862 S:      Maintained
1863 F:      drivers/media/platform/s5p-jpeg/
1864
1865 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1866 M:      Kyungmin Park <kyungmin.park@samsung.com>
1867 M:      Kamil Debski <kamil@wypas.org>
1868 M:      Jeongtae Park <jtp.park@samsung.com>
1869 M:      Andrzej Hajda <a.hajda@samsung.com>
1870 L:      linux-arm-kernel@lists.infradead.org
1871 L:      linux-media@vger.kernel.org
1872 S:      Maintained
1873 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1874 F:      drivers/media/platform/s5p-mfc/
1875
1876 ARM/SHMOBILE ARM ARCHITECTURE
1877 M:      Simon Horman <horms@verge.net.au>
1878 M:      Magnus Damm <magnus.damm@gmail.com>
1879 L:      linux-renesas-soc@vger.kernel.org
1880 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1882 S:      Supported
1883 F:      arch/arm/boot/dts/emev2*
1884 F:      arch/arm/boot/dts/r7s*
1885 F:      arch/arm/boot/dts/r8a*
1886 F:      arch/arm/boot/dts/sh*
1887 F:      arch/arm/configs/shmobile_defconfig
1888 F:      arch/arm/include/debug/renesas-scif.S
1889 F:      arch/arm/mach-shmobile/
1890 F:      drivers/soc/renesas/
1891 F:      include/linux/soc/renesas/
1892
1893 ARM/SOCFPGA ARCHITECTURE
1894 M:      Dinh Nguyen <dinguyen@kernel.org>
1895 S:      Maintained
1896 F:      arch/arm/mach-socfpga/
1897 F:      arch/arm/boot/dts/socfpga*
1898 F:      arch/arm/configs/socfpga_defconfig
1899 F:      arch/arm64/boot/dts/altera/
1900 W:      http://www.rocketboards.org
1901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1902
1903 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1904 M:      Dinh Nguyen <dinguyen@kernel.org>
1905 S:      Maintained
1906 F:      drivers/clk/socfpga/
1907
1908 ARM/SOCFPGA EDAC SUPPORT
1909 M:      Thor Thayer <thor.thayer@linux.intel.com>
1910 S:      Maintained
1911 F:      drivers/edac/altera_edac.
1912
1913 ARM/STI ARCHITECTURE
1914 M:      Patrice Chotard <patrice.chotard@st.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 W:      http://www.stlinux.com
1917 S:      Maintained
1918 F:      arch/arm/mach-sti/
1919 F:      arch/arm/boot/dts/sti*
1920 F:      drivers/char/hw_random/st-rng.c
1921 F:      drivers/clocksource/arm_global_timer.c
1922 F:      drivers/clocksource/clksrc_st_lpc.c
1923 F:      drivers/cpufreq/sti-cpufreq.c
1924 F:      drivers/dma/st_fdma*
1925 F:      drivers/i2c/busses/i2c-st.c
1926 F:      drivers/media/rc/st_rc.c
1927 F:      drivers/media/platform/sti/c8sectpfe/
1928 F:      drivers/mmc/host/sdhci-st.c
1929 F:      drivers/phy/st/phy-miphy28lp.c
1930 F:      drivers/phy/st/phy-stih407-usb.c
1931 F:      drivers/pinctrl/pinctrl-st.c
1932 F:      drivers/remoteproc/st_remoteproc.c
1933 F:      drivers/remoteproc/st_slim_rproc.c
1934 F:      drivers/reset/sti/
1935 F:      drivers/rtc/rtc-st-lpc.c
1936 F:      drivers/tty/serial/st-asc.c
1937 F:      drivers/usb/dwc3/dwc3-st.c
1938 F:      drivers/usb/host/ehci-st.c
1939 F:      drivers/usb/host/ohci-st.c
1940 F:      drivers/watchdog/st_lpc_wdt.c
1941 F:      drivers/ata/ahci_st.c
1942 F:      include/linux/remoteproc/st_slim_rproc.h
1943
1944 ARM/STM32 ARCHITECTURE
1945 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1946 M:      Alexandre Torgue <alexandre.torgue@st.com>
1947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1948 S:      Maintained
1949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1950 N:      stm32
1951 F:      drivers/clocksource/armv7m_systick.c
1952
1953 ARM/TANGO ARCHITECTURE
1954 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1955 L:      linux-arm-kernel@lists.infradead.org
1956 S:      Maintained
1957 N:      tango
1958
1959 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1960 M:      Lennert Buytenhek <kernel@wantstofly.org>
1961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1962 S:      Maintained
1963
1964 ARM/TETON BGA MACHINE SUPPORT
1965 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1970 M:      Santosh Shilimkar <ssantosh@kernel.org>
1971 L:      linux-kernel@vger.kernel.org
1972 S:      Maintained
1973 F:      drivers/memory/*emif*
1974
1975 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1976 M:      Santosh Shilimkar <ssantosh@kernel.org>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 S:      Maintained
1979 F:      arch/arm/mach-keystone/
1980 F:      arch/arm/boot/dts/keystone-*
1981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1982
1983 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1984 M:      Santosh Shilimkar <ssantosh@kernel.org>
1985 L:      linux-kernel@vger.kernel.org
1986 S:      Maintained
1987 F:      drivers/clk/keystone/
1988
1989 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1990 M:      Santosh Shilimkar <ssantosh@kernel.org>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 L:      linux-kernel@vger.kernel.org
1993 S:      Maintained
1994 F:      drivers/clocksource/timer-keystone.c
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/power/reset/keystone-reset.c
2001
2002 ARM/THECUS N2100 MACHINE SUPPORT
2003 M:      Lennert Buytenhek <kernel@wantstofly.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 S:      Maintained
2006
2007 ARM/TOSA MACHINE SUPPORT
2008 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2009 M:      Dirk Opfer <dirk@opfer-online.de>
2010 S:      Maintained
2011
2012 ARM/U300 MACHINE SUPPORT
2013 M:      Linus Walleij <linus.walleij@linaro.org>
2014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2015 S:      Supported
2016 F:      arch/arm/mach-u300/
2017 F:      drivers/clocksource/timer-u300.c
2018 F:      drivers/i2c/busses/i2c-stu300.c
2019 F:      drivers/rtc/rtc-coh901331.c
2020 F:      drivers/watchdog/coh901327_wdt.c
2021 F:      drivers/dma/coh901318*
2022 F:      drivers/mfd/ab3100*
2023 F:      drivers/rtc/rtc-ab3100.c
2024 F:      drivers/rtc/rtc-coh901331.c
2025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2026
2027 ARM/UNIPHIER ARCHITECTURE
2028 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/uniphier*
2033 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2034 F:      arch/arm/mach-uniphier/
2035 F:      arch/arm/mm/cache-uniphier.c
2036 F:      arch/arm64/boot/dts/socionext/
2037 F:      drivers/bus/uniphier-system-bus.c
2038 F:      drivers/clk/uniphier/
2039 F:      drivers/i2c/busses/i2c-uniphier*
2040 F:      drivers/irqchip/irq-uniphier-aidet.c
2041 F:      drivers/pinctrl/uniphier/
2042 F:      drivers/reset/reset-uniphier.c
2043 F:      drivers/tty/serial/8250/8250_uniphier.c
2044 N:      uniphier
2045
2046 ARM/Ux500 ARM ARCHITECTURE
2047 M:      Linus Walleij <linus.walleij@linaro.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-ux500/
2051 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2052 F:      drivers/dma/ste_dma40*
2053 F:      drivers/hwspinlock/u8500_hsem.c
2054 F:      drivers/mfd/abx500*
2055 F:      drivers/mfd/ab8500*
2056 F:      drivers/mfd/dbx500*
2057 F:      drivers/mfd/db8500*
2058 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2059 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2060 F:      drivers/rtc/rtc-ab8500.c
2061 F:      drivers/rtc/rtc-pl031.c
2062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2063
2064 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2065 M:      Ulf Hansson <ulf.hansson@linaro.org>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 T:      git git://git.linaro.org/people/ulfh/clk.git
2068 S:      Maintained
2069 F:      drivers/clk/ux500/
2070
2071 ARM/VERSATILE EXPRESS PLATFORM
2072 M:      Liviu Dudau <liviu.dudau@arm.com>
2073 M:      Sudeep Holla <sudeep.holla@arm.com>
2074 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2075 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2076 S:      Maintained
2077 F:      arch/arm/boot/dts/vexpress*
2078 F:      arch/arm64/boot/dts/arm/
2079 F:      arch/arm/mach-vexpress/
2080 F:      */*/vexpress*
2081 F:      */*/*/vexpress*
2082 F:      drivers/clk/versatile/clk-vexpress-osc.c
2083 F:      drivers/clocksource/versatile.c
2084 N:      mps2
2085
2086 ARM/VFP SUPPORT
2087 M:      Russell King <linux@armlinux.org.uk>
2088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2089 W:      http://www.armlinux.org.uk/
2090 S:      Maintained
2091 F:      arch/arm/vfp/
2092
2093 ARM/VOIPAC PXA270 SUPPORT
2094 M:      Marek Vasut <marek.vasut@gmail.com>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097 F:      arch/arm/mach-pxa/vpac270.c
2098 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2099
2100 ARM/VT8500 ARM ARCHITECTURE
2101 M:      Tony Prisk <linux@prisktech.co.nz>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 S:      Maintained
2104 F:      arch/arm/mach-vt8500/
2105 F:      drivers/clocksource/vt8500_timer.c
2106 F:      drivers/i2c/busses/i2c-wmt.c
2107 F:      drivers/mmc/host/wmt-sdmmc.c
2108 F:      drivers/pwm/pwm-vt8500.c
2109 F:      drivers/rtc/rtc-vt8500.c
2110 F:      drivers/tty/serial/vt8500_serial.c
2111 F:      drivers/usb/host/ehci-platform.c
2112 F:      drivers/usb/host/uhci-platform.c
2113 F:      drivers/video/fbdev/vt8500lcdfb.*
2114 F:      drivers/video/fbdev/wm8505fb*
2115 F:      drivers/video/fbdev/wmt_ge_rops.*
2116
2117 ARM/ZIPIT Z2 SUPPORT
2118 M:      Marek Vasut <marek.vasut@gmail.com>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121 F:      arch/arm/mach-pxa/z2.c
2122 F:      arch/arm/mach-pxa/include/mach/z2.h
2123
2124 ARM/ZTE ARCHITECTURE
2125 M:      Jun Nie <jun.nie@linaro.org>
2126 M:      Baoyou Xie <baoyou.xie@linaro.org>
2127 M:      Shawn Guo <shawnguo@kernel.org>
2128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2129 S:      Maintained
2130 F:      arch/arm/boot/dts/zx2967*
2131 F:      arch/arm/mach-zx/
2132 F:      arch/arm64/boot/dts/zte/
2133 F:      drivers/clk/zte/
2134 F:      drivers/dma/zx_dma.c
2135 F:      drivers/gpio/gpio-zx.c
2136 F:      drivers/i2c/busses/i2c-zx2967.c
2137 F:      drivers/mmc/host/dw_mmc-zx.*
2138 F:      drivers/pinctrl/zte/
2139 F:      drivers/reset/reset-zx2967.c
2140 F:      drivers/soc/zte/
2141 F:      drivers/thermal/zx2967_thermal.c
2142 F:      drivers/watchdog/zx2967_wdt.c
2143 F:      Documentation/devicetree/bindings/arm/zte.txt
2144 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2145 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2146 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2147 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2148 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2149 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2150 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2151 F:      Documentation/devicetree/bindings/soc/zte/
2152 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2153 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2154 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2155 F:      include/dt-bindings/clock/zx2967*.h
2156 F:      include/dt-bindings/soc/zte,*.h
2157 F:      sound/soc/codecs/zx_aud96p22.c
2158 F:      sound/soc/zte/
2159
2160 ARM/ZYNQ ARCHITECTURE
2161 M:      Michal Simek <michal.simek@xilinx.com>
2162 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 W:      http://wiki.xilinx.com
2165 T:      git https://github.com/Xilinx/linux-xlnx.git
2166 S:      Supported
2167 F:      arch/arm/mach-zynq/
2168 F:      drivers/cpuidle/cpuidle-zynq.c
2169 F:      drivers/block/xsysace.c
2170 N:      zynq
2171 N:      xilinx
2172 F:      drivers/clocksource/cadence_ttc_timer.c
2173 F:      drivers/i2c/busses/i2c-cadence.c
2174 F:      drivers/mmc/host/sdhci-of-arasan.c
2175 F:      drivers/edac/synopsys_edac.c
2176
2177 ARM64 PORT (AARCH64 ARCHITECTURE)
2178 M:      Catalin Marinas <catalin.marinas@arm.com>
2179 M:      Will Deacon <will.deacon@arm.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2182 S:      Maintained
2183 F:      arch/arm64/
2184 F:      Documentation/arm64/
2185
2186 AS3645A LED FLASH CONTROLLER DRIVER
2187 M:      Sakari Ailus <sakari.ailus@iki.fi>
2188 L:      linux-leds@vger.kernel.org
2189 S:      Maintained
2190 F:      drivers/leds/leds-as3645a.c
2191
2192 AS3645A LED FLASH CONTROLLER DRIVER
2193 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2194 L:      linux-media@vger.kernel.org
2195 T:      git git://linuxtv.org/media_tree.git
2196 S:      Maintained
2197 F:      drivers/media/i2c/as3645a.c
2198 F:      include/media/i2c/as3645a.h
2199
2200 ASAHI KASEI AK8974 DRIVER
2201 M:      Linus Walleij <linus.walleij@linaro.org>
2202 L:      linux-iio@vger.kernel.org
2203 W:      http://www.akm.com/
2204 S:      Supported
2205 F:      drivers/iio/magnetometer/ak8974.c
2206
2207 ASC7621 HARDWARE MONITOR DRIVER
2208 M:      George Joseph <george.joseph@fairview5.com>
2209 L:      linux-hwmon@vger.kernel.org
2210 S:      Maintained
2211 F:      Documentation/hwmon/asc7621
2212 F:      drivers/hwmon/asc7621.c
2213
2214 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2215 M:      Corentin Chary <corentin.chary@gmail.com>
2216 L:      acpi4asus-user@lists.sourceforge.net
2217 L:      platform-driver-x86@vger.kernel.org
2218 W:      http://acpi4asus.sf.net
2219 S:      Maintained
2220 F:      drivers/platform/x86/asus*.c
2221 F:      drivers/platform/x86/eeepc*.c
2222
2223 ASUS WIRELESS RADIO CONTROL DRIVER
2224 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2225 L:      platform-driver-x86@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/platform/x86/asus-wireless.c
2228
2229 ASYMMETRIC KEYS
2230 M:      David Howells <dhowells@redhat.com>
2231 L:      keyrings@vger.kernel.org
2232 S:      Maintained
2233 F:      Documentation/crypto/asymmetric-keys.txt
2234 F:      include/linux/verification.h
2235 F:      include/crypto/public_key.h
2236 F:      include/crypto/pkcs7.h
2237 F:      crypto/asymmetric_keys/
2238
2239 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2240 R:      Dan Williams <dan.j.williams@intel.com>
2241 W:      http://sourceforge.net/projects/xscaleiop
2242 S:      Odd fixes
2243 F:      Documentation/crypto/async-tx-api.txt
2244 F:      crypto/async_tx/
2245 F:      drivers/dma/
2246 F:      include/linux/dmaengine.h
2247 F:      include/linux/async_tx.h
2248
2249 AT24 EEPROM DRIVER
2250 M:      Wolfram Sang <wsa@the-dreams.de>
2251 L:      linux-i2c@vger.kernel.org
2252 S:      Maintained
2253 F:      drivers/misc/eeprom/at24.c
2254 F:      include/linux/platform_data/at24.h
2255
2256 ATA OVER ETHERNET (AOE) DRIVER
2257 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2258 W:      http://www.openaoe.org/
2259 S:      Supported
2260 F:      Documentation/aoe/
2261 F:      drivers/block/aoe/
2262
2263 ATHEROS 71XX/9XXX GPIO DRIVER
2264 M:      Alban Bedel <albeu@free.fr>
2265 W:      https://github.com/AlbanBedel/linux
2266 T:      git git://github.com/AlbanBedel/linux
2267 S:      Maintained
2268 F:      drivers/gpio/gpio-ath79.c
2269 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2270
2271 ATHEROS ATH GENERIC UTILITIES
2272 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2273 L:      linux-wireless@vger.kernel.org
2274 S:      Supported
2275 F:      drivers/net/wireless/ath/*
2276
2277 ATHEROS ATH5K WIRELESS DRIVER
2278 M:      Jiri Slaby <jirislaby@gmail.com>
2279 M:      Nick Kossifidis <mickflemm@gmail.com>
2280 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2281 L:      linux-wireless@vger.kernel.org
2282 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2283 S:      Maintained
2284 F:      drivers/net/wireless/ath/ath5k/
2285
2286 ATHEROS ATH6KL WIRELESS DRIVER
2287 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2288 L:      linux-wireless@vger.kernel.org
2289 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2291 S:      Supported
2292 F:      drivers/net/wireless/ath/ath6kl/
2293
2294 ATI_REMOTE2 DRIVER
2295 M:      Ville Syrjala <syrjala@sci.fi>
2296 S:      Maintained
2297 F:      drivers/input/misc/ati_remote2.c
2298
2299 ATK0110 HWMON DRIVER
2300 M:      Luca Tettamanti <kronos.it@gmail.com>
2301 L:      linux-hwmon@vger.kernel.org
2302 S:      Maintained
2303 F:      drivers/hwmon/asus_atk0110.c
2304
2305 ATLX ETHERNET DRIVERS
2306 M:      Jay Cliburn <jcliburn@gmail.com>
2307 M:      Chris Snook <chris.snook@gmail.com>
2308 L:      netdev@vger.kernel.org
2309 W:      http://sourceforge.net/projects/atl1
2310 W:      http://atl1.sourceforge.net
2311 S:      Maintained
2312 F:      drivers/net/ethernet/atheros/
2313
2314 ATM
2315 M:      Chas Williams <3chas3@gmail.com>
2316 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2317 L:      netdev@vger.kernel.org
2318 W:      http://linux-atm.sourceforge.net
2319 S:      Maintained
2320 F:      drivers/atm/
2321 F:      include/linux/atm*
2322 F:      include/uapi/linux/atm*
2323
2324 ATMEL AT91 / AT32 MCI DRIVER
2325 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2326 S:      Maintained
2327 F:      drivers/mmc/host/atmel-mci.c
2328
2329 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2330 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2331 S:      Supported
2332 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2333
2334 ATMEL Audio ALSA driver
2335 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2337 S:      Supported
2338 F:      sound/soc/atmel
2339
2340 ATMEL I2C DRIVER
2341 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2342 L:      linux-i2c@vger.kernel.org
2343 S:      Supported
2344 F:      drivers/i2c/busses/i2c-at91.c
2345
2346 ATMEL ISI DRIVER
2347 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2348 L:      linux-media@vger.kernel.org
2349 S:      Supported
2350 F:      drivers/media/platform/atmel/atmel-isi.c
2351 F:      include/media/atmel-isi.h
2352
2353 ATMEL LCDFB DRIVER
2354 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2355 L:      linux-fbdev@vger.kernel.org
2356 S:      Maintained
2357 F:      drivers/video/fbdev/atmel_lcdfb.c
2358 F:      include/video/atmel_lcdc.h
2359
2360 ATMEL MACB ETHERNET DRIVER
2361 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2362 S:      Supported
2363 F:      drivers/net/ethernet/cadence/
2364
2365 ATMEL MAXTOUCH DRIVER
2366 M:      Nick Dyer <nick@shmanahar.org>
2367 T:      git git://github.com/ndyer/linux.git
2368 S:      Maintained
2369 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2370 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2371 F:      include/linux/platform_data/atmel_mxt_ts.h
2372
2373 ATMEL NAND DRIVER
2374 M:      Wenyou Yang <wenyou.yang@atmel.com>
2375 M:      Josh Wu <rainyfeeling@outlook.com>
2376 L:      linux-mtd@lists.infradead.org
2377 S:      Supported
2378 F:      drivers/mtd/nand/atmel/*
2379
2380 ATMEL SAMA5D2 ADC DRIVER
2381 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2382 L:      linux-iio@vger.kernel.org
2383 S:      Supported
2384 F:      drivers/iio/adc/at91-sama5d2_adc.c
2385
2386 ATMEL SDMMC DRIVER
2387 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2388 L:      linux-mmc@vger.kernel.org
2389 S:      Supported
2390 F:      drivers/mmc/host/sdhci-of-at91.c
2391
2392 ATMEL SPI DRIVER
2393 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2394 S:      Supported
2395 F:      drivers/spi/spi-atmel.*
2396
2397 ATMEL SSC DRIVER
2398 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2400 S:      Supported
2401 F:      drivers/misc/atmel-ssc.c
2402 F:      include/linux/atmel-ssc.h
2403
2404 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2405 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2407 S:      Supported
2408 F:      drivers/misc/atmel_tclib.c
2409 F:      drivers/clocksource/tcb_clksrc.c
2410
2411 ATMEL USBA UDC DRIVER
2412 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Supported
2415 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2416
2417 ATMEL WIRELESS DRIVER
2418 M:      Simon Kelley <simon@thekelleys.org.uk>
2419 L:      linux-wireless@vger.kernel.org
2420 W:      http://www.thekelleys.org.uk/atmel
2421 W:      http://atmelwlandriver.sourceforge.net/
2422 S:      Maintained
2423 F:      drivers/net/wireless/atmel/atmel*
2424
2425 ATMEL XDMA DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-arm-kernel@lists.infradead.org
2428 L:      dmaengine@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/dma/at_xdmac.c
2431
2432 ATOMIC INFRASTRUCTURE
2433 M:      Will Deacon <will.deacon@arm.com>
2434 M:      Peter Zijlstra <peterz@infradead.org>
2435 R:      Boqun Feng <boqun.feng@gmail.com>
2436 L:      linux-kernel@vger.kernel.org
2437 S:      Maintained
2438 F:      arch/*/include/asm/atomic*.h
2439 F:      include/*/atomic*.h
2440
2441 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2442 M:      Bradley Grove <linuxdrivers@attotech.com>
2443 L:      linux-scsi@vger.kernel.org
2444 W:      http://www.attotech.com
2445 S:      Supported
2446 F:      drivers/scsi/esas2r
2447
2448 ATUSB IEEE 802.15.4 RADIO DRIVER
2449 M:      Stefan Schmidt <stefan@osg.samsung.com>
2450 L:      linux-wpan@vger.kernel.org
2451 S:      Maintained
2452 F:      drivers/net/ieee802154/atusb.c
2453 F:      drivers/net/ieee802154/atusb.h
2454 F:      drivers/net/ieee802154/at86rf230.h
2455
2456 AUDIT SUBSYSTEM
2457 M:      Paul Moore <paul@paul-moore.com>
2458 M:      Eric Paris <eparis@redhat.com>
2459 L:      linux-audit@redhat.com (moderated for non-subscribers)
2460 W:      https://github.com/linux-audit
2461 W:      https://people.redhat.com/sgrubb/audit
2462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2463 S:      Supported
2464 F:      include/linux/audit.h
2465 F:      include/uapi/linux/audit.h
2466 F:      kernel/audit*
2467
2468 AUXILIARY DISPLAY DRIVERS
2469 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2470 W:      http://miguelojeda.es/auxdisplay.htm
2471 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2472 S:      Maintained
2473 F:      drivers/auxdisplay/
2474 F:      include/linux/cfag12864b.h
2475
2476 AX.25 NETWORK LAYER
2477 M:      Ralf Baechle <ralf@linux-mips.org>
2478 L:      linux-hams@vger.kernel.org
2479 W:      http://www.linux-ax25.org/
2480 S:      Maintained
2481 F:      include/uapi/linux/ax25.h
2482 F:      include/net/ax25.h
2483 F:      net/ax25/
2484
2485 AXENTIA ARM DEVICES
2486 M:      Peter Rosin <peda@axentia.se>
2487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2488 S:      Maintained
2489 F:      Documentation/devicetree/bindings/arm/axentia.txt
2490 F:      arch/arm/boot/dts/at91-linea.dtsi
2491 F:      arch/arm/boot/dts/at91-tse850-3.dts
2492
2493 AXENTIA ASOC DRIVERS
2494 M:      Peter Rosin <peda@axentia.se>
2495 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2496 S:      Maintained
2497 F:      Documentation/devicetree/bindings/sound/axentia,*
2498 F:      sound/soc/atmel/tse850-pcm5142.c
2499
2500 AZ6007 DVB DRIVER
2501 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2503 L:      linux-media@vger.kernel.org
2504 W:      https://linuxtv.org
2505 T:      git git://linuxtv.org/media_tree.git
2506 S:      Maintained
2507 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2508
2509 AZTECH FM RADIO RECEIVER DRIVER
2510 M:      Hans Verkuil <hverkuil@xs4all.nl>
2511 L:      linux-media@vger.kernel.org
2512 T:      git git://linuxtv.org/media_tree.git
2513 W:      https://linuxtv.org
2514 S:      Maintained
2515 F:      drivers/media/radio/radio-aztech*
2516
2517 B43 WIRELESS DRIVER
2518 L:      linux-wireless@vger.kernel.org
2519 L:      b43-dev@lists.infradead.org
2520 W:      http://wireless.kernel.org/en/users/Drivers/b43
2521 S:      Odd Fixes
2522 F:      drivers/net/wireless/broadcom/b43/
2523
2524 B43LEGACY WIRELESS DRIVER
2525 M:      Larry Finger <Larry.Finger@lwfinger.net>
2526 L:      linux-wireless@vger.kernel.org
2527 L:      b43-dev@lists.infradead.org
2528 W:      http://wireless.kernel.org/en/users/Drivers/b43
2529 S:      Maintained
2530 F:      drivers/net/wireless/broadcom/b43legacy/
2531
2532 BACKLIGHT CLASS/SUBSYSTEM
2533 M:      Lee Jones <lee.jones@linaro.org>
2534 M:      Daniel Thompson <daniel.thompson@linaro.org>
2535 M:      Jingoo Han <jingoohan1@gmail.com>
2536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2537 S:      Maintained
2538 F:      drivers/video/backlight/
2539 F:      include/linux/backlight.h
2540 F:      include/linux/pwm_backlight.h
2541 F:      Documentation/devicetree/bindings/leds/backlight
2542
2543 BATMAN ADVANCED
2544 M:      Marek Lindner <mareklindner@neomailbox.ch>
2545 M:      Simon Wunderlich <sw@simonwunderlich.de>
2546 M:      Antonio Quartulli <a@unstable.cc>
2547 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2548 W:      https://www.open-mesh.org/
2549 Q:      https://patchwork.open-mesh.org/project/batman/list/
2550 S:      Maintained
2551 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2552 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2553 F:      Documentation/networking/batman-adv.rst
2554 F:      include/uapi/linux/batman_adv.h
2555 F:      net/batman-adv/
2556
2557 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2558 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2559 L:      linux-hams@vger.kernel.org
2560 W:      http://www.baycom.org/~tom/ham/ham.html
2561 S:      Maintained
2562 F:      drivers/net/hamradio/baycom*
2563
2564 BCACHE (BLOCK LAYER CACHE)
2565 M:      Kent Overstreet <kent.overstreet@gmail.com>
2566 L:      linux-bcache@vger.kernel.org
2567 W:      http://bcache.evilpiepirate.org
2568 S:      Orphan
2569 F:      drivers/md/bcache/
2570
2571 BDISP ST MEDIA DRIVER
2572 M:      Fabien Dessenne <fabien.dessenne@st.com>
2573 L:      linux-media@vger.kernel.org
2574 T:      git git://linuxtv.org/media_tree.git
2575 W:      https://linuxtv.org
2576 S:      Supported
2577 F:      drivers/media/platform/sti/bdisp
2578
2579 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2580 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2581 L:      netdev@vger.kernel.org
2582 S:      Maintained
2583 F:      drivers/net/ethernet/ec_bhf.c
2584
2585 BEFS FILE SYSTEM
2586 M:      Luis de Bethencourt <luisbg@kernel.org>
2587 M:      Salah Triki <salah.triki@gmail.com>
2588 S:      Maintained
2589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2590 F:      Documentation/filesystems/befs.txt
2591 F:      fs/befs/
2592
2593 BFQ I/O SCHEDULER
2594 M:      Paolo Valente <paolo.valente@linaro.org>
2595 M:      Jens Axboe <axboe@kernel.dk>
2596 L:      linux-block@vger.kernel.org
2597 S:      Maintained
2598 F:      block/bfq-*
2599 F:      Documentation/block/bfq-iosched.txt
2600
2601 BFS FILE SYSTEM
2602 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2603 S:      Maintained
2604 F:      Documentation/filesystems/bfs.txt
2605 F:      fs/bfs/
2606 F:      include/uapi/linux/bfs_fs.h
2607
2608 BLACKFIN ARCHITECTURE
2609 M:      Steven Miao <realmz6@gmail.com>
2610 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2611 T:      git git://git.code.sf.net/p/adi-linux/code
2612 W:      http://blackfin.uclinux.org
2613 S:      Supported
2614 F:      arch/blackfin/
2615
2616 BLACKFIN EMAC DRIVER
2617 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2618 W:      http://blackfin.uclinux.org
2619 S:      Supported
2620 F:      drivers/net/ethernet/adi/
2621
2622 BLACKFIN MEDIA DRIVER
2623 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2624 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2625 W:      http://blackfin.uclinux.org/
2626 S:      Supported
2627 F:      drivers/media/platform/blackfin/
2628 F:      drivers/media/i2c/adv7183*
2629 F:      drivers/media/i2c/vs6624*
2630
2631 BLACKFIN RTC DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/rtc/rtc-bfin.c
2636
2637 BLACKFIN SDH DRIVER
2638 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2639 W:      http://blackfin.uclinux.org
2640 S:      Supported
2641 F:      drivers/mmc/host/bfin_sdh.c
2642
2643 BLACKFIN SERIAL DRIVER
2644 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2645 W:      http://blackfin.uclinux.org
2646 S:      Supported
2647 F:      drivers/tty/serial/bfin_uart.c
2648
2649 BLACKFIN WATCHDOG DRIVER
2650 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2651 W:      http://blackfin.uclinux.org
2652 S:      Supported
2653 F:      drivers/watchdog/bfin_wdt.c
2654
2655 BLINKM RGB LED DRIVER
2656 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2657 S:      Maintained
2658 F:      drivers/leds/leds-blinkm.c
2659
2660 BLOCK LAYER
2661 M:      Jens Axboe <axboe@kernel.dk>
2662 L:      linux-block@vger.kernel.org
2663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2664 S:      Maintained
2665 F:      block/
2666 F:      kernel/trace/blktrace.c
2667 F:      lib/sbitmap.c
2668
2669 BLOCK2MTD DRIVER
2670 M:      Joern Engel <joern@lazybastard.org>
2671 L:      linux-mtd@lists.infradead.org
2672 S:      Maintained
2673 F:      drivers/mtd/devices/block2mtd.c
2674
2675 BLUETOOTH DRIVERS
2676 M:      Marcel Holtmann <marcel@holtmann.org>
2677 M:      Gustavo Padovan <gustavo@padovan.org>
2678 M:      Johan Hedberg <johan.hedberg@gmail.com>
2679 L:      linux-bluetooth@vger.kernel.org
2680 W:      http://www.bluez.org/
2681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2683 S:      Maintained
2684 F:      drivers/bluetooth/
2685
2686 BLUETOOTH SUBSYSTEM
2687 M:      Marcel Holtmann <marcel@holtmann.org>
2688 M:      Gustavo Padovan <gustavo@padovan.org>
2689 M:      Johan Hedberg <johan.hedberg@gmail.com>
2690 L:      linux-bluetooth@vger.kernel.org
2691 W:      http://www.bluez.org/
2692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2694 S:      Maintained
2695 F:      net/bluetooth/
2696 F:      include/net/bluetooth/
2697
2698 BONDING DRIVER
2699 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2700 M:      Veaceslav Falico <vfalico@gmail.com>
2701 M:      Andy Gospodarek <andy@greyhouse.net>
2702 L:      netdev@vger.kernel.org
2703 W:      http://sourceforge.net/projects/bonding/
2704 S:      Supported
2705 F:      drivers/net/bonding/
2706 F:      include/uapi/linux/if_bonding.h
2707
2708 BPF (Safe dynamic programs and tools)
2709 M:      Alexei Starovoitov <ast@kernel.org>
2710 M:      Daniel Borkmann <daniel@iogearbox.net>
2711 L:      netdev@vger.kernel.org
2712 L:      linux-kernel@vger.kernel.org
2713 S:      Supported
2714 F:      arch/x86/net/bpf_jit*
2715 F:      Documentation/networking/filter.txt
2716 F:      include/linux/bpf*
2717 F:      include/linux/filter.h
2718 F:      include/uapi/linux/bpf*
2719 F:      include/uapi/linux/filter.h
2720 F:      kernel/bpf/
2721 F:      kernel/trace/bpf_trace.c
2722 F:      lib/test_bpf.c
2723 F:      net/bpf/
2724 F:      net/core/filter.c
2725 F:      net/sched/act_bpf.c
2726 F:      net/sched/cls_bpf.c
2727 F:      samples/bpf/
2728 F:      tools/net/bpf*
2729 F:      tools/testing/selftests/bpf/
2730
2731 BROADCOM B44 10/100 ETHERNET DRIVER
2732 M:      Michael Chan <michael.chan@broadcom.com>
2733 L:      netdev@vger.kernel.org
2734 S:      Supported
2735 F:      drivers/net/ethernet/broadcom/b44.*
2736
2737 BROADCOM B53 ETHERNET SWITCH DRIVER
2738 M:      Florian Fainelli <f.fainelli@gmail.com>
2739 L:      netdev@vger.kernel.org
2740 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2741 S:      Supported
2742 F:      drivers/net/dsa/b53/*
2743 F:      include/linux/platform_data/b53.h
2744
2745 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 M:      Ray Jui <rjui@broadcom.com>
2748 M:      Scott Branden <sbranden@broadcom.com>
2749 M:      bcm-kernel-feedback-list@broadcom.com
2750 T:      git git://github.com/broadcom/mach-bcm
2751 S:      Maintained
2752 N:      bcm281*
2753 N:      bcm113*
2754 N:      bcm216*
2755 N:      kona
2756 F:      arch/arm/mach-bcm/
2757
2758 BROADCOM BCM2835 ARM ARCHITECTURE
2759 M:      Eric Anholt <eric@anholt.net>
2760 M:      Stefan Wahren <stefan.wahren@i2se.com>
2761 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2763 T:      git git://github.com/anholt/linux
2764 S:      Maintained
2765 N:      bcm2835
2766 F:      drivers/staging/vc04_services
2767
2768 BROADCOM BCM47XX MIPS ARCHITECTURE
2769 M:      Hauke Mehrtens <hauke@hauke-m.de>
2770 M:      Rafał Miłecki <zajec5@gmail.com>
2771 L:      linux-mips@linux-mips.org
2772 S:      Maintained
2773 F:      Documentation/devicetree/bindings/mips/brcm/
2774 F:      arch/mips/bcm47xx/*
2775 F:      arch/mips/include/asm/mach-bcm47xx/*
2776
2777 BROADCOM BCM5301X ARM ARCHITECTURE
2778 M:      Hauke Mehrtens <hauke@hauke-m.de>
2779 M:      Rafał Miłecki <zajec5@gmail.com>
2780 M:      Jon Mason <jonmason@broadcom.com>
2781 M:      bcm-kernel-feedback-list@broadcom.com
2782 L:      linux-arm-kernel@lists.infradead.org
2783 S:      Maintained
2784 F:      arch/arm/mach-bcm/bcm_5301x.c
2785 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2786 F:      arch/arm/boot/dts/bcm470*
2787 F:      arch/arm/boot/dts/bcm953012*
2788
2789 BROADCOM BCM53573 ARM ARCHITECTURE
2790 M:      Rafał Miłecki <rafal@milecki.pl>
2791 L:      linux-arm-kernel@lists.infradead.org
2792 S:      Maintained
2793 F:      arch/arm/boot/dts/bcm53573*
2794 F:      arch/arm/boot/dts/bcm47189*
2795
2796 BROADCOM BCM63XX ARM ARCHITECTURE
2797 M:      Florian Fainelli <f.fainelli@gmail.com>
2798 M:      bcm-kernel-feedback-list@broadcom.com
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/broadcom/stblinux.git
2801 S:      Maintained
2802 N:      bcm63xx
2803
2804 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2805 M:      Kevin Cernekee <cernekee@gmail.com>
2806 L:      linux-usb@vger.kernel.org
2807 S:      Maintained
2808 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2809
2810 BROADCOM BCM7XXX ARM ARCHITECTURE
2811 M:      Brian Norris <computersforpeace@gmail.com>
2812 M:      Gregory Fong <gregory.0xf0@gmail.com>
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 F:      arch/arm/mach-bcm/*brcmstb*
2819 F:      arch/arm/boot/dts/bcm7*.dts*
2820 F:      drivers/bus/brcmstb_gisb.c
2821 N:      brcmstb
2822
2823 BROADCOM BMIPS CPUFREQ DRIVER
2824 M:      Markus Mayer <mmayer@broadcom.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-pm@vger.kernel.org
2827 S:      Maintained
2828 F:      drivers/cpufreq/bmips-cpufreq.c
2829
2830 BROADCOM BMIPS MIPS ARCHITECTURE
2831 M:      Kevin Cernekee <cernekee@gmail.com>
2832 M:      Florian Fainelli <f.fainelli@gmail.com>
2833 L:      linux-mips@linux-mips.org
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 F:      arch/mips/bmips/*
2837 F:      arch/mips/include/asm/mach-bmips/*
2838 F:      arch/mips/kernel/*bmips*
2839 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2840 F:      drivers/irqchip/irq-bcm63*
2841 F:      drivers/irqchip/irq-bcm7*
2842 F:      drivers/irqchip/irq-brcmstb*
2843 F:      include/linux/bcm963xx_nvram.h
2844 F:      include/linux/bcm963xx_tag.h
2845
2846 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2847 M:      Rasesh Mody <rasesh.mody@cavium.com>
2848 M:      Harish Patil <harish.patil@cavium.com>
2849 M:      Dept-GELinuxNICDev@cavium.com
2850 L:      netdev@vger.kernel.org
2851 S:      Supported
2852 F:      drivers/net/ethernet/broadcom/bnx2.*
2853 F:      drivers/net/ethernet/broadcom/bnx2_*
2854
2855 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2856 M:      QLogic-Storage-Upstream@qlogic.com
2857 L:      linux-scsi@vger.kernel.org
2858 S:      Supported
2859 F:      drivers/scsi/bnx2fc/
2860
2861 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2862 M:      QLogic-Storage-Upstream@qlogic.com
2863 L:      linux-scsi@vger.kernel.org
2864 S:      Supported
2865 F:      drivers/scsi/bnx2i/
2866
2867 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2868 M:      Ariel Elior <ariel.elior@cavium.com>
2869 M:      everest-linux-l2@cavium.com
2870 L:      netdev@vger.kernel.org
2871 S:      Supported
2872 F:      drivers/net/ethernet/broadcom/bnx2x/
2873
2874 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2875 M:      Michael Chan <michael.chan@broadcom.com>
2876 L:      netdev@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/net/ethernet/broadcom/bnxt/
2879
2880 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2881 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2882 M:      Franky Lin <franky.lin@broadcom.com>
2883 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2884 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2885 M:      Wright Feng <wright.feng@cypress.com>
2886 L:      linux-wireless@vger.kernel.org
2887 L:      brcm80211-dev-list.pdl@broadcom.com
2888 L:      brcm80211-dev-list@cypress.com
2889 S:      Supported
2890 F:      drivers/net/wireless/broadcom/brcm80211/
2891
2892 BROADCOM BRCMSTB GPIO DRIVER
2893 M:      Gregory Fong <gregory.0xf0@gmail.com>
2894 L:      bcm-kernel-feedback-list@broadcom.com
2895 S:      Supported
2896 F:      drivers/gpio/gpio-brcmstb.c
2897 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2898
2899 BROADCOM GENET ETHERNET DRIVER
2900 M:      Florian Fainelli <f.fainelli@gmail.com>
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/broadcom/genet/
2904
2905 BROADCOM IPROC ARM ARCHITECTURE
2906 M:      Ray Jui <rjui@broadcom.com>
2907 M:      Scott Branden <sbranden@broadcom.com>
2908 M:      Jon Mason <jonmason@broadcom.com>
2909 M:      bcm-kernel-feedback-list@broadcom.com
2910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2911 T:      git git://github.com/broadcom/cygnus-linux.git
2912 S:      Maintained
2913 N:      iproc
2914 N:      cygnus
2915 N:      bcm[-_]nsp
2916 N:      bcm9113*
2917 N:      bcm9583*
2918 N:      bcm9585*
2919 N:      bcm9586*
2920 N:      bcm988312
2921 N:      bcm113*
2922 N:      bcm583*
2923 N:      bcm585*
2924 N:      bcm586*
2925 N:      bcm88312
2926 F:      arch/arm64/boot/dts/broadcom/ns2*
2927 F:      drivers/clk/bcm/clk-ns*
2928 F:      drivers/pinctrl/bcm/pinctrl-ns*
2929
2930 BROADCOM KONA GPIO DRIVER
2931 M:      Ray Jui <rjui@broadcom.com>
2932 L:      bcm-kernel-feedback-list@broadcom.com
2933 S:      Supported
2934 F:      drivers/gpio/gpio-bcm-kona.c
2935 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2936
2937 BROADCOM NETXTREME-E ROCE DRIVER
2938 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2939 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2940 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2941 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2942 L:      linux-rdma@vger.kernel.org
2943 W:      http://www.broadcom.com
2944 S:      Supported
2945 F:      drivers/infiniband/hw/bnxt_re/
2946 F:      include/uapi/rdma/bnxt_re-abi.h
2947
2948 BROADCOM NVRAM DRIVER
2949 M:      Rafał Miłecki <zajec5@gmail.com>
2950 L:      linux-mips@linux-mips.org
2951 S:      Maintained
2952 F:      drivers/firmware/broadcom/*
2953
2954 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2955 M:      Rafał Miłecki <zajec5@gmail.com>
2956 L:      linux-wireless@vger.kernel.org
2957 S:      Maintained
2958 F:      drivers/bcma/
2959 F:      include/linux/bcma/
2960
2961 BROADCOM STB AVS CPUFREQ DRIVER
2962 M:      Markus Mayer <mmayer@broadcom.com>
2963 M:      bcm-kernel-feedback-list@broadcom.com
2964 L:      linux-pm@vger.kernel.org
2965 S:      Maintained
2966 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2967 F:      drivers/cpufreq/brcmstb*
2968
2969 BROADCOM STB NAND FLASH DRIVER
2970 M:      Brian Norris <computersforpeace@gmail.com>
2971 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2972 L:      linux-mtd@lists.infradead.org
2973 L:      bcm-kernel-feedback-list@broadcom.com
2974 S:      Maintained
2975 F:      drivers/mtd/nand/brcmnand/
2976
2977 BROADCOM SYSTEMPORT ETHERNET DRIVER
2978 M:      Florian Fainelli <f.fainelli@gmail.com>
2979 L:      netdev@vger.kernel.org
2980 S:      Supported
2981 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2982
2983 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2984 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2985 M:      Prashant Sreedharan <prashant@broadcom.com>
2986 M:      Michael Chan <mchan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/tg3.*
2990
2991 BROCADE BFA FC SCSI DRIVER
2992 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2993 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2994 L:      linux-scsi@vger.kernel.org
2995 S:      Supported
2996 F:      drivers/scsi/bfa/
2997
2998 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2999 M:      Rasesh Mody <rasesh.mody@cavium.com>
3000 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3001 M:      Dept-GELinuxNICDev@cavium.com
3002 L:      netdev@vger.kernel.org
3003 S:      Supported
3004 F:      drivers/net/ethernet/brocade/bna/
3005
3006 BSG (block layer generic sg v4 driver)
3007 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3008 L:      linux-scsi@vger.kernel.org
3009 S:      Supported
3010 F:      block/bsg.c
3011 F:      include/linux/bsg.h
3012 F:      include/uapi/linux/bsg.h
3013
3014 BT87X AUDIO DRIVER
3015 M:      Clemens Ladisch <clemens@ladisch.de>
3016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3017 T:      git git://git.alsa-project.org/alsa-kernel.git
3018 S:      Maintained
3019 F:      Documentation/sound/alsa/Bt87x.txt
3020 F:      sound/pci/bt87x.c
3021
3022 BT8XXGPIO DRIVER
3023 M:      Michael Buesch <m@bues.ch>
3024 W:      http://bu3sch.de/btgpio.php
3025 S:      Maintained
3026 F:      drivers/gpio/gpio-bt8xx.c
3027
3028 BTRFS FILE SYSTEM
3029 M:      Chris Mason <clm@fb.com>
3030 M:      Josef Bacik <jbacik@fb.com>
3031 M:      David Sterba <dsterba@suse.com>
3032 L:      linux-btrfs@vger.kernel.org
3033 W:      http://btrfs.wiki.kernel.org/
3034 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3036 S:      Maintained
3037 F:      Documentation/filesystems/btrfs.txt
3038 F:      fs/btrfs/
3039 F:      include/linux/btrfs*
3040 F:      include/uapi/linux/btrfs*
3041
3042 BTTV VIDEO4LINUX DRIVER
3043 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3044 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3045 L:      linux-media@vger.kernel.org
3046 W:      https://linuxtv.org
3047 T:      git git://linuxtv.org/media_tree.git
3048 S:      Odd fixes
3049 F:      Documentation/media/v4l-drivers/bttv*
3050 F:      drivers/media/pci/bt8xx/bttv*
3051
3052 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3053 M:      Chanwoo Choi <cw00.choi@samsung.com>
3054 L:      linux-pm@vger.kernel.org
3055 L:      linux-samsung-soc@vger.kernel.org
3056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3057 S:      Maintained
3058 F:      drivers/devfreq/exynos-bus.c
3059 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3060
3061 BUSLOGIC SCSI DRIVER
3062 M:      Khalid Aziz <khalid@gonehiking.org>
3063 L:      linux-scsi@vger.kernel.org
3064 S:      Maintained
3065 F:      drivers/scsi/BusLogic.*
3066 F:      drivers/scsi/FlashPoint.*
3067
3068 C-MEDIA CMI8788 DRIVER
3069 M:      Clemens Ladisch <clemens@ladisch.de>
3070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3071 T:      git git://git.alsa-project.org/alsa-kernel.git
3072 S:      Maintained
3073 F:      sound/pci/oxygen/
3074
3075 C6X ARCHITECTURE
3076 M:      Mark Salter <msalter@redhat.com>
3077 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3078 L:      linux-c6x-dev@linux-c6x.org
3079 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3080 S:      Maintained
3081 F:      arch/c6x/
3082
3083 CA8210 IEEE-802.15.4 RADIO DRIVER
3084 M:      Harry Morris <h.morris@cascoda.com>
3085 M:      linuxdev@cascoda.com
3086 L:      linux-wpan@vger.kernel.org
3087 W:      https://github.com/Cascoda/ca8210-linux.git
3088 S:      Maintained
3089 F:      drivers/net/ieee802154/ca8210.c
3090 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3091
3092 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3093 M:      David Howells <dhowells@redhat.com>
3094 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3095 S:      Supported
3096 F:      Documentation/filesystems/caching/cachefiles.txt
3097 F:      fs/cachefiles/
3098
3099 CADET FM/AM RADIO RECEIVER DRIVER
3100 M:      Hans Verkuil <hverkuil@xs4all.nl>
3101 L:      linux-media@vger.kernel.org
3102 T:      git git://linuxtv.org/media_tree.git
3103 W:      https://linuxtv.org
3104 S:      Maintained
3105 F:      drivers/media/radio/radio-cadet*
3106
3107 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3108 M:      Jonathan Corbet <corbet@lwn.net>
3109 L:      linux-media@vger.kernel.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 S:      Maintained
3112 F:      Documentation/media/v4l-drivers/cafe_ccic*
3113 F:      drivers/media/platform/marvell-ccic/
3114
3115 CAIF NETWORK LAYER
3116 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3117 L:      netdev@vger.kernel.org
3118 S:      Supported
3119 F:      Documentation/networking/caif/
3120 F:      drivers/net/caif/
3121 F:      include/uapi/linux/caif/
3122 F:      include/net/caif/
3123 F:      net/caif/
3124
3125 CALGARY x86-64 IOMMU
3126 M:      Muli Ben-Yehuda <mulix@mulix.org>
3127 M:      Jon Mason <jdmason@kudzu.us>
3128 L:      iommu@lists.linux-foundation.org
3129 S:      Maintained
3130 F:      arch/x86/kernel/pci-calgary_64.c
3131 F:      arch/x86/kernel/tce_64.c
3132 F:      arch/x86/include/asm/calgary.h
3133 F:      arch/x86/include/asm/tce.h
3134
3135 CAN NETWORK DRIVERS
3136 M:      Wolfgang Grandegger <wg@grandegger.com>
3137 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3138 L:      linux-can@vger.kernel.org
3139 W:      https://github.com/linux-can
3140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3142 S:      Maintained
3143 F:      Documentation/devicetree/bindings/net/can/
3144 F:      drivers/net/can/
3145 F:      include/linux/can/dev.h
3146 F:      include/linux/can/platform/
3147 F:      include/uapi/linux/can/error.h
3148 F:      include/uapi/linux/can/netlink.h
3149
3150 CAN NETWORK LAYER
3151 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3152 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3153 L:      linux-can@vger.kernel.org
3154 W:      https://github.com/linux-can
3155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3157 S:      Maintained
3158 F:      Documentation/networking/can.txt
3159 F:      net/can/
3160 F:      include/linux/can/core.h
3161 F:      include/uapi/linux/can.h
3162 F:      include/uapi/linux/can/bcm.h
3163 F:      include/uapi/linux/can/raw.h
3164 F:      include/uapi/linux/can/gw.h
3165
3166 CAPABILITIES
3167 M:      Serge Hallyn <serge@hallyn.com>
3168 L:      linux-security-module@vger.kernel.org
3169 S:      Supported
3170 F:      include/linux/capability.h
3171 F:      include/uapi/linux/capability.h
3172 F:      security/commoncap.c
3173 F:      kernel/capability.c
3174
3175 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3176 M:      Kevin Tsai <ktsai@capellamicro.com>
3177 S:      Maintained
3178 F:      drivers/iio/light/cm*
3179
3180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3181 M:      Christian Lamparter <chunkeey@googlemail.com>
3182 L:      linux-wireless@vger.kernel.org
3183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3184 S:      Maintained
3185 F:      drivers/net/wireless/ath/carl9170/
3186
3187 CAVIUM I2C DRIVER
3188 M:      Jan Glauber <jglauber@cavium.com>
3189 M:      David Daney <david.daney@cavium.com>
3190 W:      http://www.cavium.com
3191 S:      Supported
3192 F:      drivers/i2c/busses/i2c-octeon*
3193 F:      drivers/i2c/busses/i2c-thunderx*
3194
3195 CAVIUM LIQUIDIO NETWORK DRIVER
3196 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3197 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3198 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3199 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3200 L:      netdev@vger.kernel.org
3201 W:      http://www.cavium.com
3202 S:      Supported
3203 F:      drivers/net/ethernet/cavium/liquidio/
3204
3205 CAVIUM MMC DRIVER
3206 M:      Jan Glauber <jglauber@cavium.com>
3207 M:      David Daney <david.daney@cavium.com>
3208 M:      Steven J. Hill <Steven.Hill@cavium.com>
3209 W:      http://www.cavium.com
3210 S:      Supported
3211 F:      drivers/mmc/host/cavium*
3212
3213 CAVIUM OCTEON-TX CRYPTO DRIVER
3214 M:      George Cherian <george.cherian@cavium.com>
3215 L:      linux-crypto@vger.kernel.org
3216 W:      http://www.cavium.com
3217 S:      Supported
3218 F:      drivers/crypto/cavium/cpt/
3219
3220 CAVIUM THUNDERX2 ARM64 SOC
3221 M:      Robert Richter <rrichter@cavium.com>
3222 M:      Jayachandran C <jnair@caviumnetworks.com>
3223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3224 S:      Maintained
3225 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3226 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3227
3228 CC2520 IEEE-802.15.4 RADIO DRIVER
3229 M:      Varka Bhadram <varkabhadram@gmail.com>
3230 L:      linux-wpan@vger.kernel.org
3231 S:      Maintained
3232 F:      drivers/net/ieee802154/cc2520.c
3233 F:      include/linux/spi/cc2520.h
3234 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3235
3236 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3237 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3238 L:      linux-crypto@vger.kernel.org
3239 L:      driverdev-devel@linuxdriverproject.org
3240 S:      Supported
3241 F:      drivers/staging/ccree/
3242 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3243
3244 CEC FRAMEWORK
3245 M:      Hans Verkuil <hans.verkuil@cisco.com>
3246 L:      linux-media@vger.kernel.org
3247 T:      git git://linuxtv.org/media_tree.git
3248 W:      http://linuxtv.org
3249 S:      Supported
3250 F:      Documentation/media/kapi/cec-core.rst
3251 F:      Documentation/media/uapi/cec
3252 F:      drivers/media/cec/
3253 F:      drivers/media/rc/keymaps/rc-cec.c
3254 F:      include/media/cec.h
3255 F:      include/media/cec-notifier.h
3256 F:      include/uapi/linux/cec.h
3257 F:      include/uapi/linux/cec-funcs.h
3258 F:      Documentation/devicetree/bindings/media/cec.txt
3259
3260 CELL BROADBAND ENGINE ARCHITECTURE
3261 M:      Arnd Bergmann <arnd@arndb.de>
3262 L:      linuxppc-dev@lists.ozlabs.org
3263 W:      http://www.ibm.com/developerworks/power/cell/
3264 S:      Supported
3265 F:      arch/powerpc/include/asm/cell*.h
3266 F:      arch/powerpc/include/asm/spu*.h
3267 F:      arch/powerpc/include/uapi/asm/spu*.h
3268 F:      arch/powerpc/oprofile/*cell*
3269 F:      arch/powerpc/platforms/cell/
3270
3271 CEPH COMMON CODE (LIBCEPH)
3272 M:      Ilya Dryomov <idryomov@gmail.com>
3273 M:      "Yan, Zheng" <zyan@redhat.com>
3274 M:      Sage Weil <sage@redhat.com>
3275 L:      ceph-devel@vger.kernel.org
3276 W:      http://ceph.com/
3277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3278 T:      git git://github.com/ceph/ceph-client.git
3279 S:      Supported
3280 F:      net/ceph/
3281 F:      include/linux/ceph/
3282 F:      include/linux/crush/
3283
3284 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3285 M:      "Yan, Zheng" <zyan@redhat.com>
3286 M:      Sage Weil <sage@redhat.com>
3287 M:      Ilya Dryomov <idryomov@gmail.com>
3288 L:      ceph-devel@vger.kernel.org
3289 W:      http://ceph.com/
3290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3291 T:      git git://github.com/ceph/ceph-client.git
3292 S:      Supported
3293 F:      Documentation/filesystems/ceph.txt
3294 F:      fs/ceph/
3295
3296 CERTIFICATE HANDLING:
3297 M:      David Howells <dhowells@redhat.com>
3298 M:      David Woodhouse <dwmw2@infradead.org>
3299 L:      keyrings@vger.kernel.org
3300 S:      Maintained
3301 F:      Documentation/module-signing.txt
3302 F:      certs/
3303 F:      scripts/sign-file.c
3304 F:      scripts/extract-cert.c
3305
3306 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3307 L:      linux-usb@vger.kernel.org
3308 S:      Orphan
3309 F:      Documentation/usb/WUSB-Design-overview.txt
3310 F:      Documentation/usb/wusb-cbaf
3311 F:      drivers/usb/host/hwa-hc.c
3312 F:      drivers/usb/host/whci/
3313 F:      drivers/usb/wusbcore/
3314 F:      include/linux/usb/wusb*
3315
3316 CFAG12864B LCD DRIVER
3317 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3318 W:      http://miguelojeda.es/auxdisplay.htm
3319 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3320 S:      Maintained
3321 F:      drivers/auxdisplay/cfag12864b.c
3322 F:      include/linux/cfag12864b.h
3323
3324 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3325 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3326 W:      http://miguelojeda.es/auxdisplay.htm
3327 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3328 S:      Maintained
3329 F:      drivers/auxdisplay/cfag12864bfb.c
3330 F:      include/linux/cfag12864b.h
3331
3332 CFG80211 and NL80211
3333 M:      Johannes Berg <johannes@sipsolutions.net>
3334 L:      linux-wireless@vger.kernel.org
3335 W:      http://wireless.kernel.org/
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3338 S:      Maintained
3339 F:      include/uapi/linux/nl80211.h
3340 F:      include/net/cfg80211.h
3341 F:      net/wireless/*
3342 X:      net/wireless/wext*
3343
3344 CHAR and MISC DRIVERS
3345 M:      Arnd Bergmann <arnd@arndb.de>
3346 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3348 S:      Supported
3349 F:      drivers/char/*
3350 F:      drivers/misc/*
3351 F:      include/linux/miscdevice.h
3352
3353 CHECKPATCH
3354 M:      Andy Whitcroft <apw@canonical.com>
3355 M:      Joe Perches <joe@perches.com>
3356 S:      Maintained
3357 F:      scripts/checkpatch.pl
3358
3359 CHINESE DOCUMENTATION
3360 M:      Harry Wei <harryxiyou@gmail.com>
3361 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3362 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3363 S:      Maintained
3364 F:      Documentation/translations/zh_CN/
3365
3366 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3367 M:      Peter Chen <Peter.Chen@nxp.com>
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3369 L:      linux-usb@vger.kernel.org
3370 S:      Maintained
3371 F:      drivers/usb/chipidea/
3372
3373 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3374 M:      Hans de Goede <hdegoede@redhat.com>
3375 L:      linux-input@vger.kernel.org
3376 S:      Maintained
3377 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3378 F:      drivers/input/touchscreen/chipone_icn8318.c
3379
3380 CHROME HARDWARE PLATFORM SUPPORT
3381 M:      Benson Leung <bleung@chromium.org>
3382 M:      Olof Johansson <olof@lixom.net>
3383 S:      Maintained
3384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3385 F:      drivers/platform/chrome/
3386
3387 CIRRUS LOGIC AUDIO CODEC DRIVERS
3388 M:      Brian Austin <brian.austin@cirrus.com>
3389 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3391 S:      Maintained
3392 F:      sound/soc/codecs/cs*
3393
3394 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3395 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3396 L:      netdev@vger.kernel.org
3397 S:      Maintained
3398 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3399
3400 CISCO FCOE HBA DRIVER
3401 M:      Satish Kharat <satishkh@cisco.com>
3402 M:      Sesidhar Baddela <sebaddel@cisco.com>
3403 M:      Karan Tilak Kumar <kartilak@cisco.com>
3404 L:      linux-scsi@vger.kernel.org
3405 S:      Supported
3406 F:      drivers/scsi/fnic/
3407
3408 CISCO SCSI HBA DRIVER
3409 M:      Karan Tilak Kumar <kartilak@cisco.com>
3410 M:      Sesidhar Baddela <sebaddel@cisco.com>
3411 L:      linux-scsi@vger.kernel.org
3412 S:      Supported
3413 F:      drivers/scsi/snic/
3414
3415 CISCO VIC ETHERNET NIC DRIVER
3416 M:      Christian Benvenuti <benve@cisco.com>
3417 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3418 M:      Neel Patel <neepatel@cisco.com>
3419 S:      Supported
3420 F:      drivers/net/ethernet/cisco/enic/
3421
3422 CISCO VIC LOW LATENCY NIC DRIVER
3423 M:      Christian Benvenuti <benve@cisco.com>
3424 M:      Dave Goodell <dgoodell@cisco.com>
3425 S:      Supported
3426 F:      drivers/infiniband/hw/usnic/
3427
3428 CLEANCACHE API
3429 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3430 L:      linux-kernel@vger.kernel.org
3431 S:      Maintained
3432 F:      mm/cleancache.c
3433 F:      include/linux/cleancache.h
3434
3435 CLK API
3436 M:      Russell King <linux@armlinux.org.uk>
3437 L:      linux-clk@vger.kernel.org
3438 S:      Maintained
3439 F:      include/linux/clk.h
3440
3441 CLOCKSOURCE, CLOCKEVENT DRIVERS
3442 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3443 M:      Thomas Gleixner <tglx@linutronix.de>
3444 L:      linux-kernel@vger.kernel.org
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3446 S:      Supported
3447 F:      drivers/clocksource
3448
3449 CMPC ACPI DRIVER
3450 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3451 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3452 L:      platform-driver-x86@vger.kernel.org
3453 S:      Supported
3454 F:      drivers/platform/x86/classmate-laptop.c
3455
3456 COBALT MEDIA DRIVER
3457 M:      Hans Verkuil <hans.verkuil@cisco.com>
3458 L:      linux-media@vger.kernel.org
3459 T:      git git://linuxtv.org/media_tree.git
3460 W:      https://linuxtv.org
3461 S:      Supported
3462 F:      drivers/media/pci/cobalt/
3463
3464 COCCINELLE/Semantic Patches (SmPL)
3465 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3466 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3467 M:      Nicolas Palix <nicolas.palix@imag.fr>
3468 M:      Michal Marek <mmarek@suse.com>
3469 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3471 W:      http://coccinelle.lip6.fr/
3472 S:      Supported
3473 F:      Documentation/dev-tools/coccinelle.rst
3474 F:      scripts/coccinelle/
3475 F:      scripts/coccicheck
3476
3477 CODA FILE SYSTEM
3478 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3479 M:      coda@cs.cmu.edu
3480 L:      codalist@coda.cs.cmu.edu
3481 W:      http://www.coda.cs.cmu.edu/
3482 S:      Maintained
3483 F:      Documentation/filesystems/coda.txt
3484 F:      fs/coda/
3485 F:      include/linux/coda*.h
3486 F:      include/uapi/linux/coda*.h
3487
3488 CODA V4L2 MEM2MEM DRIVER
3489 M:      Philipp Zabel <p.zabel@pengutronix.de>
3490 L:      linux-media@vger.kernel.org
3491 S:      Maintained
3492 F:      Documentation/devicetree/bindings/media/coda.txt
3493 F:      drivers/media/platform/coda/
3494
3495 COMMON CLK FRAMEWORK
3496 M:      Michael Turquette <mturquette@baylibre.com>
3497 M:      Stephen Boyd <sboyd@codeaurora.org>
3498 L:      linux-clk@vger.kernel.org
3499 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3501 S:      Maintained
3502 F:      Documentation/devicetree/bindings/clock/
3503 F:      drivers/clk/
3504 X:      drivers/clk/clkdev.c
3505 F:      include/linux/clk-pr*
3506 F:      include/linux/clk/
3507
3508 COMMON INTERNET FILE SYSTEM (CIFS)
3509 M:      Steve French <sfrench@samba.org>
3510 L:      linux-cifs@vger.kernel.org
3511 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3512 W:      http://linux-cifs.samba.org/
3513 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3514 S:      Supported
3515 F:      Documentation/filesystems/cifs/
3516 F:      fs/cifs/
3517
3518 COMPACTPCI HOTPLUG CORE
3519 M:      Scott Murray <scott@spiteful.org>
3520 L:      linux-pci@vger.kernel.org
3521 S:      Maintained
3522 F:      drivers/pci/hotplug/cpci_hotplug*
3523
3524 COMPACTPCI HOTPLUG GENERIC DRIVER
3525 M:      Scott Murray <scott@spiteful.org>
3526 L:      linux-pci@vger.kernel.org
3527 S:      Maintained
3528 F:      drivers/pci/hotplug/cpcihp_generic.c
3529
3530 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3531 M:      Scott Murray <scott@spiteful.org>
3532 L:      linux-pci@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3535
3536 COMPAL LAPTOP SUPPORT
3537 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3538 L:      platform-driver-x86@vger.kernel.org
3539 S:      Maintained
3540 F:      drivers/platform/x86/compal-laptop.c
3541
3542 CONEXANT ACCESSRUNNER USB DRIVER
3543 L:      accessrunner-general@lists.sourceforge.net
3544 W:      http://accessrunner.sourceforge.net/
3545 S:      Orphan
3546 F:      drivers/usb/atm/cxacru.c
3547
3548 CONFIGFS
3549 M:      Joel Becker <jlbec@evilplan.org>
3550 M:      Christoph Hellwig <hch@lst.de>
3551 T:      git git://git.infradead.org/users/hch/configfs.git
3552 S:      Supported
3553 F:      fs/configfs/
3554 F:      include/linux/configfs.h
3555
3556 CONNECTOR
3557 M:      Evgeniy Polyakov <zbr@ioremap.net>
3558 L:      netdev@vger.kernel.org
3559 S:      Maintained
3560 F:      drivers/connector/
3561
3562 CONTROL GROUP (CGROUP)
3563 M:      Tejun Heo <tj@kernel.org>
3564 M:      Li Zefan <lizefan@huawei.com>
3565 M:      Johannes Weiner <hannes@cmpxchg.org>
3566 L:      cgroups@vger.kernel.org
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3568 S:      Maintained
3569 F:      Documentation/cgroup*
3570 F:      include/linux/cgroup*
3571 F:      kernel/cgroup*
3572
3573 CONTROL GROUP - CPUSET
3574 M:      Li Zefan <lizefan@huawei.com>
3575 L:      cgroups@vger.kernel.org
3576 W:      http://www.bullopensource.org/cpuset/
3577 W:      http://oss.sgi.com/projects/cpusets/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3579 S:      Maintained
3580 F:      Documentation/cgroup-v1/cpusets.txt
3581 F:      include/linux/cpuset.h
3582 F:      kernel/cpuset.c
3583
3584 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3585 M:      Johannes Weiner <hannes@cmpxchg.org>
3586 M:      Michal Hocko <mhocko@kernel.org>
3587 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3588 L:      cgroups@vger.kernel.org
3589 L:      linux-mm@kvack.org
3590 S:      Maintained
3591 F:      mm/memcontrol.c
3592 F:      mm/swap_cgroup.c
3593
3594 CORETEMP HARDWARE MONITORING DRIVER
3595 M:      Fenghua Yu <fenghua.yu@intel.com>
3596 L:      linux-hwmon@vger.kernel.org
3597 S:      Maintained
3598 F:      Documentation/hwmon/coretemp
3599 F:      drivers/hwmon/coretemp.c
3600
3601 COSA/SRP SYNC SERIAL DRIVER
3602 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3603 W:      http://www.fi.muni.cz/~kas/cosa/
3604 S:      Maintained
3605 F:      drivers/net/wan/cosa*
3606
3607 CPMAC ETHERNET DRIVER
3608 M:      Florian Fainelli <f.fainelli@gmail.com>
3609 L:      netdev@vger.kernel.org
3610 S:      Maintained
3611 F:      drivers/net/ethernet/ti/cpmac.c
3612
3613 CPU FREQUENCY DRIVERS
3614 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3615 M:      Viresh Kumar <viresh.kumar@linaro.org>
3616 L:      linux-pm@vger.kernel.org
3617 S:      Maintained
3618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3619 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3620 B:      https://bugzilla.kernel.org
3621 F:      Documentation/cpu-freq/
3622 F:      Documentation/devicetree/bindings/cpufreq/
3623 F:      drivers/cpufreq/
3624 F:      include/linux/cpufreq.h
3625 F:      tools/testing/selftests/cpufreq/
3626
3627 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3628 M:      Viresh Kumar <viresh.kumar@linaro.org>
3629 M:      Sudeep Holla <sudeep.holla@arm.com>
3630 L:      linux-pm@vger.kernel.org
3631 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3632 S:      Maintained
3633 F:      drivers/cpufreq/arm_big_little.h
3634 F:      drivers/cpufreq/arm_big_little.c
3635 F:      drivers/cpufreq/arm_big_little_dt.c
3636
3637 CPU POWER MONITORING SUBSYSTEM
3638 M:      Thomas Renninger <trenn@suse.com>
3639 L:      linux-pm@vger.kernel.org
3640 S:      Maintained
3641 F:      tools/power/cpupower/
3642
3643 CPUID/MSR DRIVER
3644 M:      "H. Peter Anvin" <hpa@zytor.com>
3645 S:      Maintained
3646 F:      arch/x86/kernel/cpuid.c
3647 F:      arch/x86/kernel/msr.c
3648
3649 CPUIDLE DRIVER - ARM BIG LITTLE
3650 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3651 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3652 L:      linux-pm@vger.kernel.org
3653 L:      linux-arm-kernel@lists.infradead.org
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3655 S:      Maintained
3656 F:      drivers/cpuidle/cpuidle-big_little.c
3657
3658 CPUIDLE DRIVER - ARM EXYNOS
3659 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3660 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3661 M:      Kukjin Kim <kgene@kernel.org>
3662 L:      linux-pm@vger.kernel.org
3663 L:      linux-samsung-soc@vger.kernel.org
3664 S:      Supported
3665 F:      drivers/cpuidle/cpuidle-exynos.c
3666 F:      arch/arm/mach-exynos/pm.c
3667
3668 CPUIDLE DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 B:      https://bugzilla.kernel.org
3675 F:      drivers/cpuidle/*
3676 F:      include/linux/cpuidle.h
3677
3678 CRAMFS FILESYSTEM
3679 W:      http://sourceforge.net/projects/cramfs/
3680 S:      Orphan / Obsolete
3681 F:      Documentation/filesystems/cramfs.txt
3682 F:      fs/cramfs/
3683
3684 CRIS PORT
3685 M:      Mikael Starvik <starvik@axis.com>
3686 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3687 L:      linux-cris-kernel@axis.com
3688 W:      http://developer.axis.com
3689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3690 S:      Maintained
3691 F:      arch/cris/
3692 F:      drivers/tty/serial/crisv10.*
3693
3694 CRYPTO API
3695 M:      Herbert Xu <herbert@gondor.apana.org.au>
3696 M:      "David S. Miller" <davem@davemloft.net>
3697 L:      linux-crypto@vger.kernel.org
3698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3700 S:      Maintained
3701 F:      Documentation/crypto/
3702 F:      Documentation/devicetree/bindings/crypto/
3703 F:      arch/*/crypto/
3704 F:      crypto/
3705 F:      drivers/crypto/
3706 F:      include/crypto/
3707 F:      include/linux/crypto*
3708
3709 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3710 M:      Neil Horman <nhorman@tuxdriver.com>
3711 L:      linux-crypto@vger.kernel.org
3712 S:      Maintained
3713 F:      crypto/ansi_cprng.c
3714 F:      crypto/rng.c
3715
3716 CS3308 MEDIA DRIVER
3717 M:      Hans Verkuil <hverkuil@xs4all.nl>
3718 L:      linux-media@vger.kernel.org
3719 T:      git git://linuxtv.org/media_tree.git
3720 W:      http://linuxtv.org
3721 S:      Odd Fixes
3722 F:      drivers/media/i2c/cs3308.c
3723 F:      drivers/media/i2c/cs3308.h
3724
3725 CS5535 Audio ALSA driver
3726 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3727 S:      Maintained
3728 F:      sound/pci/cs5535audio/
3729
3730 CW1200 WLAN driver
3731 M:      Solomon Peachy <pizza@shaftnet.org>
3732 S:      Maintained
3733 F:      drivers/net/wireless/st/cw1200/
3734
3735 CX18 VIDEO4LINUX DRIVER
3736 M:      Andy Walls <awalls@md.metrocast.net>
3737 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3738 L:      linux-media@vger.kernel.org
3739 T:      git git://linuxtv.org/media_tree.git
3740 W:      https://linuxtv.org
3741 W:      http://www.ivtvdriver.org/index.php/Cx18
3742 S:      Maintained
3743 F:      Documentation/media/v4l-drivers/cx18*
3744 F:      drivers/media/pci/cx18/
3745 F:      include/uapi/linux/ivtv*
3746
3747 CX2341X MPEG ENCODER HELPER MODULE
3748 M:      Hans Verkuil <hverkuil@xs4all.nl>
3749 L:      linux-media@vger.kernel.org
3750 T:      git git://linuxtv.org/media_tree.git
3751 W:      https://linuxtv.org
3752 S:      Maintained
3753 F:      drivers/media/common/cx2341x*
3754 F:      include/media/cx2341x*
3755
3756 CX24120 MEDIA DRIVER
3757 M:      Jemma Denson <jdenson@gmail.com>
3758 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3759 L:      linux-media@vger.kernel.org
3760 W:      https://linuxtv.org
3761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3762 S:      Maintained
3763 F:      drivers/media/dvb-frontends/cx24120*
3764
3765 CX88 VIDEO4LINUX DRIVER
3766 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3767 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3768 L:      linux-media@vger.kernel.org
3769 W:      https://linuxtv.org
3770 T:      git git://linuxtv.org/media_tree.git
3771 S:      Odd fixes
3772 F:      Documentation/media/v4l-drivers/cx88*
3773 F:      drivers/media/pci/cx88/
3774
3775 CXD2820R MEDIA DRIVER
3776 M:      Antti Palosaari <crope@iki.fi>
3777 L:      linux-media@vger.kernel.org
3778 W:      https://linuxtv.org
3779 W:      http://palosaari.fi/linux/
3780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3781 T:      git git://linuxtv.org/anttip/media_tree.git
3782 S:      Maintained
3783 F:      drivers/media/dvb-frontends/cxd2820r*
3784
3785 CXGB3 ETHERNET DRIVER (CXGB3)
3786 M:      Santosh Raspatur <santosh@chelsio.com>
3787 L:      netdev@vger.kernel.org
3788 W:      http://www.chelsio.com
3789 S:      Supported
3790 F:      drivers/net/ethernet/chelsio/cxgb3/
3791
3792 CXGB3 ISCSI DRIVER (CXGB3I)
3793 M:      Karen Xie <kxie@chelsio.com>
3794 L:      linux-scsi@vger.kernel.org
3795 W:      http://www.chelsio.com
3796 S:      Supported
3797 F:      drivers/scsi/cxgbi/cxgb3i
3798
3799 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3800 M:      Steve Wise <swise@chelsio.com>
3801 L:      linux-rdma@vger.kernel.org
3802 W:      http://www.openfabrics.org
3803 S:      Supported
3804 F:      drivers/infiniband/hw/cxgb3/
3805 F:      include/uapi/rdma/cxgb3-abi.h
3806
3807 CXGB4 CRYPTO DRIVER (chcr)
3808 M:      Harsh Jain <harsh@chelsio.com>
3809 L:      linux-crypto@vger.kernel.org
3810 W:      http://www.chelsio.com
3811 S:      Supported
3812 F:      drivers/crypto/chelsio
3813
3814 CXGB4 ETHERNET DRIVER (CXGB4)
3815 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3816 L:      netdev@vger.kernel.org
3817 W:      http://www.chelsio.com
3818 S:      Supported
3819 F:      drivers/net/ethernet/chelsio/cxgb4/
3820
3821 CXGB4 ISCSI DRIVER (CXGB4I)
3822 M:      Karen Xie <kxie@chelsio.com>
3823 L:      linux-scsi@vger.kernel.org
3824 W:      http://www.chelsio.com
3825 S:      Supported
3826 F:      drivers/scsi/cxgbi/cxgb4i
3827
3828 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3829 M:      Steve Wise <swise@chelsio.com>
3830 L:      linux-rdma@vger.kernel.org
3831 W:      http://www.openfabrics.org
3832 S:      Supported
3833 F:      drivers/infiniband/hw/cxgb4/
3834 F:      include/uapi/rdma/cxgb4-abi.h
3835
3836 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3837 M:      Casey Leedom <leedom@chelsio.com>
3838 L:      netdev@vger.kernel.org
3839 W:      http://www.chelsio.com
3840 S:      Supported
3841 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3842
3843 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3844 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3845 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3846 L:      linuxppc-dev@lists.ozlabs.org
3847 S:      Supported
3848 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3849 F:      drivers/misc/cxl/
3850 F:      include/misc/cxl*
3851 F:      include/uapi/misc/cxl.h
3852 F:      Documentation/powerpc/cxl.txt
3853 F:      Documentation/ABI/testing/sysfs-class-cxl
3854
3855 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3856 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3857 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3858 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3859 L:      linux-scsi@vger.kernel.org
3860 S:      Supported
3861 F:      drivers/scsi/cxlflash/
3862 F:      include/uapi/scsi/cxlflash_ioctls.h
3863 F:      Documentation/powerpc/cxlflash.txt
3864
3865 CYBERPRO FB DRIVER
3866 M:      Russell King <linux@armlinux.org.uk>
3867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3868 W:      http://www.armlinux.org.uk/
3869 S:      Maintained
3870 F:      drivers/video/fbdev/cyber2000fb.*
3871
3872 CYCLADES ASYNC MUX DRIVER
3873 W:      http://www.cyclades.com/
3874 S:      Orphan
3875 F:      drivers/tty/cyclades.c
3876 F:      include/linux/cyclades.h
3877 F:      include/uapi/linux/cyclades.h
3878
3879 CYCLADES PC300 DRIVER
3880 W:      http://www.cyclades.com/
3881 S:      Orphan
3882 F:      drivers/net/wan/pc300*
3883
3884 CYPRESS_FIRMWARE MEDIA DRIVER
3885 M:      Antti Palosaari <crope@iki.fi>
3886 L:      linux-media@vger.kernel.org
3887 W:      https://linuxtv.org
3888 W:      http://palosaari.fi/linux/
3889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3890 T:      git git://linuxtv.org/anttip/media_tree.git
3891 S:      Maintained
3892 F:      drivers/media/common/cypress_firmware*
3893
3894 CYTTSP TOUCHSCREEN DRIVER
3895 M:      Ferruh Yigit <fery@cypress.com>
3896 L:      linux-input@vger.kernel.org
3897 S:      Supported
3898 F:      drivers/input/touchscreen/cyttsp*
3899 F:      include/linux/input/cyttsp.h
3900
3901 D-LINK DIR-685 TOUCHKEYS DRIVER
3902 M:      Linus Walleij <linus.walleij@linaro.org>
3903 L:      linux-input@vger.kernel.org
3904 S:      Supported
3905 F:      drivers/input/dlink-dir685-touchkeys.c
3906
3907 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3908 M:      Joshua Kinard <kumba@gentoo.org>
3909 S:      Maintained
3910 F:      drivers/rtc/rtc-ds1685.c
3911 F:      include/linux/rtc/ds1685.h
3912
3913 DAMA SLAVE for AX.25
3914 M:      Joerg Reuter <jreuter@yaina.de>
3915 W:      http://yaina.de/jreuter/
3916 W:      http://www.qsl.net/dl1bke/
3917 L:      linux-hams@vger.kernel.org
3918 S:      Maintained
3919 F:      net/ax25/af_ax25.c
3920 F:      net/ax25/ax25_dev.c
3921 F:      net/ax25/ax25_ds_*
3922 F:      net/ax25/ax25_in.c
3923 F:      net/ax25/ax25_out.c
3924 F:      net/ax25/ax25_timer.c
3925 F:      net/ax25/sysctl_net_ax25.c
3926
3927 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3928 L:      netdev@vger.kernel.org
3929 S:      Orphan
3930 F:      Documentation/networking/dmfe.txt
3931 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3932
3933 DC390/AM53C974 SCSI driver
3934 M:      Hannes Reinecke <hare@suse.com>
3935 L:      linux-scsi@vger.kernel.org
3936 S:      Maintained
3937 F:      drivers/scsi/am53c974.c
3938
3939 DC395x SCSI driver
3940 M:      Oliver Neukum <oliver@neukum.org>
3941 M:      Ali Akcaagac <aliakc@web.de>
3942 M:      Jamie Lenehan <lenehan@twibble.org>
3943 L:      dc395x@twibble.org
3944 W:      http://twibble.org/dist/dc395x/
3945 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3946 S:      Maintained
3947 F:      Documentation/scsi/dc395x.txt
3948 F:      drivers/scsi/dc395x.*
3949
3950 DCCP PROTOCOL
3951 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3952 L:      dccp@vger.kernel.org
3953 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3954 S:      Maintained
3955 F:      include/linux/dccp.h
3956 F:      include/uapi/linux/dccp.h
3957 F:      include/linux/tfrc.h
3958 F:      net/dccp/
3959
3960 DECnet NETWORK LAYER
3961 W:      http://linux-decnet.sourceforge.net
3962 L:      linux-decnet-user@lists.sourceforge.net
3963 S:      Orphan
3964 F:      Documentation/networking/decnet.txt
3965 F:      net/decnet/
3966
3967 DECSTATION PLATFORM SUPPORT
3968 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3969 L:      linux-mips@linux-mips.org
3970 W:      http://www.linux-mips.org/wiki/DECstation
3971 S:      Maintained
3972 F:      arch/mips/dec/
3973 F:      arch/mips/include/asm/dec/
3974 F:      arch/mips/include/asm/mach-dec/
3975
3976 DEFXX FDDI NETWORK DRIVER
3977 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3978 S:      Maintained
3979 F:      drivers/net/fddi/defxx.*
3980
3981 DELL LAPTOP DRIVER
3982 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3983 M:      Pali Rohár <pali.rohar@gmail.com>
3984 L:      platform-driver-x86@vger.kernel.org
3985 S:      Maintained
3986 F:      drivers/platform/x86/dell-laptop.c
3987
3988 DELL LAPTOP FREEFALL DRIVER
3989 M:      Pali Rohár <pali.rohar@gmail.com>
3990 S:      Maintained
3991 F:      drivers/platform/x86/dell-smo8800.c
3992
3993 DELL LAPTOP RBTN DRIVER
3994 M:      Pali Rohár <pali.rohar@gmail.com>
3995 S:      Maintained
3996 F:      drivers/platform/x86/dell-rbtn.*
3997
3998 DELL LAPTOP SMM DRIVER
3999 M:      Pali Rohár <pali.rohar@gmail.com>
4000 S:      Maintained
4001 F:      drivers/hwmon/dell-smm-hwmon.c
4002 F:      include/uapi/linux/i8k.h
4003
4004 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4005 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4006 S:      Maintained
4007 F:      Documentation/dcdbas.txt
4008 F:      drivers/firmware/dcdbas.*
4009
4010 DELL WMI EXTRAS DRIVER
4011 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4012 M:      Pali Rohár <pali.rohar@gmail.com>
4013 S:      Maintained
4014 F:      drivers/platform/x86/dell-wmi.c
4015
4016 DELTA ST MEDIA DRIVER
4017 M:      Hugues Fruchet <hugues.fruchet@st.com>
4018 L:      linux-media@vger.kernel.org
4019 T:      git git://linuxtv.org/media_tree.git
4020 W:      https://linuxtv.org
4021 S:      Supported
4022 F:      drivers/media/platform/sti/delta
4023
4024 DENALI NAND DRIVER
4025 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4026 L:      linux-mtd@lists.infradead.org
4027 S:      Supported
4028 F:      drivers/mtd/nand/denali*
4029
4030 DESIGNWARE USB2 DRD IP DRIVER
4031 M:      John Youn <johnyoun@synopsys.com>
4032 L:      linux-usb@vger.kernel.org
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4034 S:      Maintained
4035 F:      drivers/usb/dwc2/
4036
4037 DESIGNWARE USB3 DRD IP DRIVER
4038 M:      Felipe Balbi <balbi@kernel.org>
4039 L:      linux-usb@vger.kernel.org
4040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4041 S:      Maintained
4042 F:      drivers/usb/dwc3/
4043
4044 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4045 M:      Andreas Klinger <ak@it-klinger.de>
4046 L:      linux-iio@vger.kernel.org
4047 S:      Maintained
4048 F:      drivers/iio/proximity/srf*.c
4049
4050 DEVICE COREDUMP (DEV_COREDUMP)
4051 M:      Johannes Berg <johannes@sipsolutions.net>
4052 L:      linux-kernel@vger.kernel.org
4053 S:      Maintained
4054 F:      drivers/base/devcoredump.c
4055 F:      include/linux/devcoredump.h
4056
4057 DEVICE FREQUENCY (DEVFREQ)
4058 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4059 M:      Kyungmin Park <kyungmin.park@samsung.com>
4060 R:      Chanwoo Choi <cw00.choi@samsung.com>
4061 L:      linux-pm@vger.kernel.org
4062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4063 S:      Maintained
4064 F:      drivers/devfreq/
4065 F:      include/linux/devfreq.h
4066 F:      Documentation/devicetree/bindings/devfreq/
4067
4068 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4069 M:      Chanwoo Choi <cw00.choi@samsung.com>
4070 L:      linux-pm@vger.kernel.org
4071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4072 S:      Supported
4073 F:      drivers/devfreq/event/
4074 F:      drivers/devfreq/devfreq-event.c
4075 F:      include/linux/devfreq-event.h
4076 F:      Documentation/devicetree/bindings/devfreq/event/
4077
4078 DEVICE NUMBER REGISTRY
4079 M:      Torben Mathiasen <device@lanana.org>
4080 W:      http://lanana.org/docs/device-list/index.html
4081 S:      Maintained
4082
4083 DEVICE-MAPPER  (LVM)
4084 M:      Alasdair Kergon <agk@redhat.com>
4085 M:      Mike Snitzer <snitzer@redhat.com>
4086 M:      dm-devel@redhat.com
4087 L:      dm-devel@redhat.com
4088 W:      http://sources.redhat.com/dm
4089 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4091 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4092 S:      Maintained
4093 F:      Documentation/device-mapper/
4094 F:      drivers/md/dm*
4095 F:      drivers/md/persistent-data/
4096 F:      include/linux/device-mapper.h
4097 F:      include/linux/dm-*.h
4098 F:      include/uapi/linux/dm-*.h
4099
4100 DEVLINK
4101 M:      Jiri Pirko <jiri@mellanox.com>
4102 L:      netdev@vger.kernel.org
4103 S:      Supported
4104 F:      net/core/devlink.c
4105 F:      include/net/devlink.h
4106 F:      include/uapi/linux/devlink.h
4107
4108 DIALOG SEMICONDUCTOR DRIVERS
4109 M:      Support Opensource <support.opensource@diasemi.com>
4110 W:      http://www.dialog-semiconductor.com/products
4111 S:      Supported
4112 F:      Documentation/hwmon/da90??
4113 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4114 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4115 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4116 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4117 F:      Documentation/devicetree/bindings/watchdog/da92??-wdt.txt
4118 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4119 F:      drivers/gpio/gpio-da90??.c
4120 F:      drivers/hwmon/da90??-hwmon.c
4121 F:      drivers/iio/adc/da91??-*.c
4122 F:      drivers/input/misc/da90??_onkey.c
4123 F:      drivers/input/touchscreen/da9052_tsi.c
4124 F:      drivers/leds/leds-da90??.c
4125 F:      drivers/mfd/da903x.c
4126 F:      drivers/mfd/da90??-*.c
4127 F:      drivers/mfd/da91??-*.c
4128 F:      drivers/power/supply/da9052-battery.c
4129 F:      drivers/power/supply/da91??-*.c
4130 F:      drivers/regulator/da903x.c
4131 F:      drivers/regulator/da9???-regulator.[ch]
4132 F:      drivers/thermal/da90??-thermal.c
4133 F:      drivers/rtc/rtc-da90??.c
4134 F:      drivers/video/backlight/da90??_bl.c
4135 F:      drivers/watchdog/da90??_wdt.c
4136 F:      include/linux/mfd/da903x.h
4137 F:      include/linux/mfd/da9052/
4138 F:      include/linux/mfd/da9055/
4139 F:      include/linux/mfd/da9062/
4140 F:      include/linux/mfd/da9063/
4141 F:      include/linux/mfd/da9150/
4142 F:      include/linux/regulator/da9211.h
4143 F:      include/sound/da[79]*.h
4144 F:      sound/soc/codecs/da[79]*.[ch]
4145
4146 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4147 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4148 L:      linux-gpio@vger.kernel.org
4149 S:      Maintained
4150 F:      drivers/gpio/gpio-gpio-mm.c
4151
4152 DIGI NEO AND CLASSIC PCI PRODUCTS
4153 M:      Lidza Louina <lidza.louina@gmail.com>
4154 M:      Mark Hounschell <markh@compro.net>
4155 L:      driverdev-devel@linuxdriverproject.org
4156 S:      Maintained
4157 F:      drivers/staging/dgnc/
4158
4159 DIOLAN U2C-12 I2C DRIVER
4160 M:      Guenter Roeck <linux@roeck-us.net>
4161 L:      linux-i2c@vger.kernel.org
4162 S:      Maintained
4163 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4164
4165 DIRECT ACCESS (DAX)
4166 M:      Matthew Wilcox <mawilcox@microsoft.com>
4167 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4168 L:      linux-fsdevel@vger.kernel.org
4169 S:      Supported
4170 F:      fs/dax.c
4171 F:      include/linux/dax.h
4172 F:      include/trace/events/fs_dax.h
4173
4174 DIRECTORY NOTIFICATION (DNOTIFY)
4175 M:      Jan Kara <jack@suse.cz>
4176 R:      Amir Goldstein <amir73il@gmail.com>
4177 L:      linux-fsdevel@vger.kernel.org
4178 S:      Maintained
4179 F:      Documentation/filesystems/dnotify.txt
4180 F:      fs/notify/dnotify/
4181 F:      include/linux/dnotify.h
4182
4183 DISK GEOMETRY AND PARTITION HANDLING
4184 M:      Andries Brouwer <aeb@cwi.nl>
4185 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4186 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4187 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4188 S:      Maintained
4189
4190 DISKQUOTA
4191 M:      Jan Kara <jack@suse.com>
4192 S:      Maintained
4193 F:      Documentation/filesystems/quota.txt
4194 F:      fs/quota/
4195 F:      include/linux/quota*.h
4196 F:      include/uapi/linux/quota*.h
4197
4198 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4199 M:      Bernie Thompson <bernie@plugable.com>
4200 L:      linux-fbdev@vger.kernel.org
4201 S:      Maintained
4202 W:      http://plugable.com/category/projects/udlfb/
4203 F:      drivers/video/fbdev/udlfb.c
4204 F:      include/video/udlfb.h
4205 F:      Documentation/fb/udlfb.txt
4206
4207 DISTRIBUTED LOCK MANAGER (DLM)
4208 M:      Christine Caulfield <ccaulfie@redhat.com>
4209 M:      David Teigland <teigland@redhat.com>
4210 L:      cluster-devel@redhat.com
4211 W:      http://sources.redhat.com/cluster/
4212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4213 S:      Supported
4214 F:      fs/dlm/
4215
4216 DMA BUFFER SHARING FRAMEWORK
4217 M:      Sumit Semwal <sumit.semwal@linaro.org>
4218 S:      Maintained
4219 L:      linux-media@vger.kernel.org
4220 L:      dri-devel@lists.freedesktop.org
4221 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4222 F:      drivers/dma-buf/
4223 F:      include/linux/dma-buf*
4224 F:      include/linux/reservation.h
4225 F:      include/linux/*fence.h
4226 F:      Documentation/driver-api/dma-buf.rst
4227 T:      git git://anongit.freedesktop.org/drm/drm-misc
4228
4229 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4230 M:      Vinod Koul <vinod.koul@intel.com>
4231 L:      dmaengine@vger.kernel.org
4232 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4233 S:      Maintained
4234 F:      drivers/dma/
4235 F:      include/linux/dmaengine.h
4236 F:      Documentation/devicetree/bindings/dma/
4237 F:      Documentation/dmaengine/
4238 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4239
4240 DMA MAPPING HELPERS
4241 M:      Christoph Hellwig <hch@lst.de>
4242 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4243 R:      Robin Murphy <robin.murphy@arm.com>
4244 L:      iommu@lists.linux-foundation.org
4245 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4246 W:      http://git.infradead.org/users/hch/dma-mapping.git
4247 S:      Supported
4248 F:      lib/dma-debug.c
4249 F:      lib/dma-noop.c
4250 F:      lib/dma-virt.c
4251 F:      drivers/base/dma-mapping.c
4252 F:      drivers/base/dma-coherent.c
4253 F:      include/linux/dma-mapping.h
4254
4255 DME1737 HARDWARE MONITOR DRIVER
4256 M:      Juerg Haefliger <juergh@gmail.com>
4257 L:      linux-hwmon@vger.kernel.org
4258 S:      Maintained
4259 F:      Documentation/hwmon/dme1737
4260 F:      drivers/hwmon/dme1737.c
4261
4262 DMI/SMBIOS SUPPORT
4263 M:      Jean Delvare <jdelvare@suse.com>
4264 S:      Maintained
4265 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4266 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4267 F:      drivers/firmware/dmi-id.c
4268 F:      drivers/firmware/dmi_scan.c
4269 F:      include/linux/dmi.h
4270
4271 DOCUMENTATION
4272 M:      Jonathan Corbet <corbet@lwn.net>
4273 L:      linux-doc@vger.kernel.org
4274 S:      Maintained
4275 F:      Documentation/
4276 F:      scripts/kernel-doc
4277 X:      Documentation/ABI/
4278 X:      Documentation/devicetree/
4279 X:      Documentation/acpi
4280 X:      Documentation/power
4281 X:      Documentation/spi
4282 X:      Documentation/media
4283 T:      git git://git.lwn.net/linux.git docs-next
4284
4285 DONGWOON DW9714 LENS VOICE COIL DRIVER
4286 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4287 L:      linux-media@vger.kernel.org
4288 T:      git git://linuxtv.org/media_tree.git
4289 S:      Maintained
4290 F:      drivers/media/i2c/dw9714.c
4291
4292 DOUBLETALK DRIVER
4293 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4294 L:      blinux-list@redhat.com
4295 S:      Maintained
4296 F:      drivers/char/dtlk.c
4297 F:      include/linux/dtlk.h
4298
4299 DPAA2 DATAPATH I/O (DPIO) DRIVER
4300 M:      Roy Pledge <Roy.Pledge@nxp.com>
4301 L:      linux-kernel@vger.kernel.org
4302 S:      Maintained
4303 F:      drivers/staging/fsl-mc/bus/dpio
4304
4305 DPAA2 ETHERNET DRIVER
4306 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4307 L:      linux-kernel@vger.kernel.org
4308 S:      Maintained
4309 F:      drivers/staging/fsl-dpaa2/ethernet
4310
4311 DPT_I2O SCSI RAID DRIVER
4312 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4313 L:      linux-scsi@vger.kernel.org
4314 W:      http://www.adaptec.com/
4315 S:      Maintained
4316 F:      drivers/scsi/dpt*
4317 F:      drivers/scsi/dpt/
4318
4319 DRBD DRIVER
4320 M:      Philipp Reisner <philipp.reisner@linbit.com>
4321 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4322 L:      drbd-dev@lists.linbit.com
4323 W:      http://www.drbd.org
4324 T:      git git://git.linbit.com/linux-drbd.git
4325 T:      git git://git.linbit.com/drbd-8.4.git
4326 S:      Supported
4327 F:      drivers/block/drbd/
4328 F:      lib/lru_cache.c
4329 F:      Documentation/blockdev/drbd/
4330
4331 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4332 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4334 S:      Supported
4335 F:      Documentation/kobject.txt
4336 F:      drivers/base/
4337 F:      fs/debugfs/
4338 F:      fs/sysfs/
4339 F:      include/linux/debugfs.h
4340 F:      include/linux/kobj*
4341 F:      lib/kobj*
4342
4343 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4344 M:      Kevin Hilman <khilman@kernel.org>
4345 M:      Nishanth Menon <nm@ti.com>
4346 S:      Maintained
4347 F:      drivers/power/avs/
4348 F:      include/linux/power/smartreflex.h
4349 L:      linux-pm@vger.kernel.org
4350
4351 DRM DRIVER FOR ARM PL111 CLCD
4352 M:      Eric Anholt <eric@anholt.net>
4353 T:      git git://anongit.freedesktop.org/drm/drm-misc
4354 S:      Supported
4355 F:      drivers/gpu/drm/pl111/
4356
4357 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4358 M:      Dave Airlie <airlied@redhat.com>
4359 S:      Odd Fixes
4360 F:      drivers/gpu/drm/ast/
4361
4362 DRM DRIVER FOR BOCHS VIRTUAL GPU
4363 M:      Gerd Hoffmann <kraxel@redhat.com>
4364 L:      virtualization@lists.linux-foundation.org
4365 T:      git git://anongit.freedesktop.org/drm/drm-misc
4366 S:      Maintained
4367 F:      drivers/gpu/drm/bochs/
4368
4369 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4370 S:      Orphan / Obsolete
4371 F:      drivers/gpu/drm/i810/
4372 F:      include/uapi/drm/i810_drm.h
4373
4374 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4375 S:      Orphan / Obsolete
4376 F:      drivers/gpu/drm/mga/
4377 F:      include/uapi/drm/mga_drm.h
4378
4379 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4380 M:      Dave Airlie <airlied@redhat.com>
4381 S:      Odd Fixes
4382 F:      drivers/gpu/drm/mgag200/
4383
4384 DRM DRIVER FOR MI0283QT
4385 M:      Noralf Trønnes <noralf@tronnes.org>
4386 S:      Maintained
4387 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4388 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4389
4390 DRM DRIVER FOR MSM ADRENO GPU
4391 M:      Rob Clark <robdclark@gmail.com>
4392 L:      linux-arm-msm@vger.kernel.org
4393 L:      dri-devel@lists.freedesktop.org
4394 L:      freedreno@lists.freedesktop.org
4395 T:      git git://people.freedesktop.org/~robclark/linux
4396 S:      Maintained
4397 F:      drivers/gpu/drm/msm/
4398 F:      include/uapi/drm/msm_drm.h
4399 F:      Documentation/devicetree/bindings/display/msm/
4400
4401 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4402 M:      Ben Skeggs <bskeggs@redhat.com>
4403 L:      dri-devel@lists.freedesktop.org
4404 L:      nouveau@lists.freedesktop.org
4405 T:      git git://github.com/skeggsb/linux
4406 S:      Supported
4407 F:      drivers/gpu/drm/nouveau/
4408 F:      include/uapi/drm/nouveau_drm.h
4409
4410 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4411 M:      Noralf Trønnes <noralf@tronnes.org>
4412 S:      Maintained
4413 F:      drivers/gpu/drm/tinydrm/repaper.c
4414 F:      Documentation/devicetree/bindings/display/repaper.txt
4415
4416 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4417 M:      Dave Airlie <airlied@redhat.com>
4418 M:      Gerd Hoffmann <kraxel@redhat.com>
4419 L:      virtualization@lists.linux-foundation.org
4420 T:      git git://anongit.freedesktop.org/drm/drm-misc
4421 S:      Obsolete
4422 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4423 F:      drivers/gpu/drm/cirrus/
4424
4425 DRM DRIVER FOR QXL VIRTUAL GPU
4426 M:      Dave Airlie <airlied@redhat.com>
4427 M:      Gerd Hoffmann <kraxel@redhat.com>
4428 L:      virtualization@lists.linux-foundation.org
4429 T:      git git://anongit.freedesktop.org/drm/drm-misc
4430 S:      Maintained
4431 F:      drivers/gpu/drm/qxl/
4432 F:      include/uapi/drm/qxl_drm.h
4433
4434 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4435 S:      Orphan / Obsolete
4436 F:      drivers/gpu/drm/r128/
4437 F:      include/uapi/drm/r128_drm.h
4438
4439 DRM DRIVER FOR SAVAGE VIDEO CARDS
4440 S:      Orphan / Obsolete
4441 F:      drivers/gpu/drm/savage/
4442 F:      include/uapi/drm/savage_drm.h
4443
4444 DRM DRIVER FOR SIS VIDEO CARDS
4445 S:      Orphan / Obsolete
4446 F:      drivers/gpu/drm/sis/
4447 F:      include/uapi/drm/sis_drm.h
4448
4449 DRM DRIVER FOR SITRONIX ST7586 PANELS
4450 M:      David Lechner <david@lechnology.com>
4451 S:      Maintained
4452 F:      drivers/gpu/drm/tinydrm/st7586.c
4453 F:      Documentation/devicetree/bindings/display/st7586.txt
4454
4455 DRM DRIVER FOR TDFX VIDEO CARDS
4456 S:      Orphan / Obsolete
4457 F:      drivers/gpu/drm/tdfx/
4458
4459 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4460 M:      Dave Airlie <airlied@redhat.com>
4461 S:      Odd Fixes
4462 F:      drivers/gpu/drm/udl/
4463
4464 DRM DRIVER FOR VMWARE VIRTUAL GPU
4465 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4466 M:      Sinclair Yeh <syeh@vmware.com>
4467 M:      Thomas Hellstrom <thellstrom@vmware.com>
4468 L:      dri-devel@lists.freedesktop.org
4469 T:      git git://people.freedesktop.org/~syeh/repos_linux
4470 T:      git git://people.freedesktop.org/~thomash/linux
4471 S:      Supported
4472 F:      drivers/gpu/drm/vmwgfx/
4473 F:      include/uapi/drm/vmwgfx_drm.h
4474
4475 DRM DRIVERS
4476 M:      David Airlie <airlied@linux.ie>
4477 L:      dri-devel@lists.freedesktop.org
4478 T:      git git://people.freedesktop.org/~airlied/linux
4479 B:      https://bugs.freedesktop.org/
4480 C:      irc://chat.freenode.net/dri-devel
4481 S:      Maintained
4482 F:      drivers/gpu/drm/
4483 F:      drivers/gpu/vga/
4484 F:      Documentation/devicetree/bindings/display/
4485 F:      Documentation/devicetree/bindings/gpu/
4486 F:      Documentation/devicetree/bindings/video/
4487 F:      Documentation/gpu/
4488 F:      include/drm/
4489 F:      include/uapi/drm/
4490 F:      include/linux/vga*
4491
4492 DRM DRIVERS AND MISC GPU PATCHES
4493 M:      Daniel Vetter <daniel.vetter@intel.com>
4494 M:      Jani Nikula <jani.nikula@linux.intel.com>
4495 M:      Sean Paul <seanpaul@chromium.org>
4496 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4497 S:      Maintained
4498 T:      git git://anongit.freedesktop.org/drm/drm-misc
4499 F:      Documentation/gpu/
4500 F:      drivers/gpu/vga/
4501 F:      drivers/gpu/drm/*
4502 F:      include/drm/drm*
4503 F:      include/uapi/drm/drm*
4504 F:      include/linux/vga*
4505
4506 DRM DRIVERS FOR ALLWINNER A10
4507 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4508 L:      dri-devel@lists.freedesktop.org
4509 S:      Supported
4510 F:      drivers/gpu/drm/sun4i/
4511 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux.git
4513
4514 DRM DRIVERS FOR AMLOGIC SOCS
4515 M:      Neil Armstrong <narmstrong@baylibre.com>
4516 L:      dri-devel@lists.freedesktop.org
4517 L:      linux-amlogic@lists.infradead.org
4518 W:      http://linux-meson.com/
4519 S:      Supported
4520 F:      drivers/gpu/drm/meson/
4521 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4522 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4523 F:      Documentation/gpu/meson.rst
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525
4526 DRM DRIVERS FOR ATMEL HLCDC
4527 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 S:      Supported
4530 F:      drivers/gpu/drm/atmel-hlcdc/
4531 F:      Documentation/devicetree/bindings/drm/atmel/
4532 T:      git git://anongit.freedesktop.org/drm/drm-misc
4533
4534 DRM DRIVERS FOR BRIDGE CHIPS
4535 M:      Archit Taneja <architt@codeaurora.org>
4536 M:      Andrzej Hajda <a.hajda@samsung.com>
4537 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4538 S:      Maintained
4539 T:      git git://anongit.freedesktop.org/drm/drm-misc
4540 F:      drivers/gpu/drm/bridge/
4541
4542 DRM DRIVERS FOR EXYNOS
4543 M:      Inki Dae <inki.dae@samsung.com>
4544 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4545 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4546 M:      Kyungmin Park <kyungmin.park@samsung.com>
4547 L:      dri-devel@lists.freedesktop.org
4548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4549 S:      Supported
4550 F:      drivers/gpu/drm/exynos/
4551 F:      include/uapi/drm/exynos_drm.h
4552 F:      Documentation/devicetree/bindings/display/exynos/
4553
4554 DRM DRIVERS FOR FREESCALE DCU
4555 M:      Stefan Agner <stefan@agner.ch>
4556 M:      Alison Wang <alison.wang@freescale.com>
4557 L:      dri-devel@lists.freedesktop.org
4558 S:      Supported
4559 F:      drivers/gpu/drm/fsl-dcu/
4560 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4561 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4562 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4563
4564 DRM DRIVERS FOR FREESCALE IMX
4565 M:      Philipp Zabel <p.zabel@pengutronix.de>
4566 L:      dri-devel@lists.freedesktop.org
4567 S:      Maintained
4568 F:      drivers/gpu/drm/imx/
4569 F:      drivers/gpu/ipu-v3/
4570 F:      Documentation/devicetree/bindings/display/imx/
4571
4572 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4573 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4574 L:      dri-devel@lists.freedesktop.org
4575 T:      git git://github.com/patjak/drm-gma500
4576 S:      Maintained
4577 F:      drivers/gpu/drm/gma500/
4578
4579 DRM DRIVERS FOR HISILICON
4580 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4581 M:      Rongrong Zou <zourongrong@gmail.com>
4582 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4583 R:      Chen Feng <puck.chen@hisilicon.com>
4584 L:      dri-devel@lists.freedesktop.org
4585 T:      git git://github.com/xin3liang/linux.git
4586 S:      Maintained
4587 F:      drivers/gpu/drm/hisilicon/
4588 F:      Documentation/devicetree/bindings/display/hisilicon/
4589
4590 DRM DRIVERS FOR MEDIATEK
4591 M:      CK Hu <ck.hu@mediatek.com>
4592 M:      Philipp Zabel <p.zabel@pengutronix.de>
4593 L:      dri-devel@lists.freedesktop.org
4594 S:      Supported
4595 F:      drivers/gpu/drm/mediatek/
4596 F:      Documentation/devicetree/bindings/display/mediatek/
4597
4598 DRM DRIVERS FOR NVIDIA TEGRA
4599 M:      Thierry Reding <thierry.reding@gmail.com>
4600 L:      dri-devel@lists.freedesktop.org
4601 L:      linux-tegra@vger.kernel.org
4602 T:      git git://anongit.freedesktop.org/tegra/linux.git
4603 S:      Supported
4604 F:      drivers/gpu/drm/tegra/
4605 F:      drivers/gpu/host1x/
4606 F:      include/linux/host1x.h
4607 F:      include/uapi/drm/tegra_drm.h
4608 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4609
4610 DRM DRIVERS FOR RENESAS
4611 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 L:      linux-renesas-soc@vger.kernel.org
4614 T:      git git://linuxtv.org/pinchartl/fbdev
4615 S:      Supported
4616 F:      drivers/gpu/drm/rcar-du/
4617 F:      drivers/gpu/drm/shmobile/
4618 F:      include/linux/platform_data/shmob_drm.h
4619 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4620 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4621
4622 DRM DRIVERS FOR ROCKCHIP
4623 M:      Mark Yao <mark.yao@rock-chips.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Maintained
4626 F:      drivers/gpu/drm/rockchip/
4627 F:      Documentation/devicetree/bindings/display/rockchip/
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR STI
4631 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4632 M:      Vincent Abriou <vincent.abriou@st.com>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm-misc
4635 S:      Maintained
4636 F:      drivers/gpu/drm/sti
4637 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4638
4639 DRM DRIVERS FOR STM
4640 M:      Yannick Fertre <yannick.fertre@st.com>
4641 M:      Philippe Cornu <philippe.cornu@st.com>
4642 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4643 M:      Vincent Abriou <vincent.abriou@st.com>
4644 L:      dri-devel@lists.freedesktop.org
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646 S:      Maintained
4647 F:      drivers/gpu/drm/stm
4648 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4649
4650 DRM DRIVERS FOR TI LCDC
4651 M:      Jyri Sarha <jsarha@ti.com>
4652 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4653 L:      dri-devel@lists.freedesktop.org
4654 S:      Maintained
4655 F:      drivers/gpu/drm/tilcdc/
4656 F:      Documentation/devicetree/bindings/display/tilcdc/
4657
4658 DRM DRIVERS FOR TI OMAP
4659 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4660 L:      dri-devel@lists.freedesktop.org
4661 S:      Maintained
4662 F:      drivers/gpu/drm/omapdrm/
4663 F:      Documentation/devicetree/bindings/display/ti/
4664
4665 DRM DRIVERS FOR VC4
4666 M:      Eric Anholt <eric@anholt.net>
4667 T:      git git://github.com/anholt/linux
4668 S:      Supported
4669 F:      drivers/gpu/drm/vc4/
4670 F:      include/uapi/drm/vc4_drm.h
4671 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4672 T:      git git://anongit.freedesktop.org/drm/drm-misc
4673
4674 DRM DRIVERS FOR VIVANTE GPU IP
4675 M:      Lucas Stach <l.stach@pengutronix.de>
4676 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4677 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4678 L:      etnaviv@lists.freedesktop.org
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Maintained
4681 F:      drivers/gpu/drm/etnaviv/
4682 F:      include/uapi/drm/etnaviv_drm.h
4683 F:      Documentation/devicetree/bindings/display/etnaviv/
4684
4685 DRM DRIVERS FOR ZTE ZX
4686 M:      Shawn Guo <shawnguo@kernel.org>
4687 L:      dri-devel@lists.freedesktop.org
4688 S:      Maintained
4689 F:      drivers/gpu/drm/zte/
4690 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4691 T:      git git://anongit.freedesktop.org/drm/drm-misc
4692
4693 DRM PANEL DRIVERS
4694 M:      Thierry Reding <thierry.reding@gmail.com>
4695 L:      dri-devel@lists.freedesktop.org
4696 T:      git git://anongit.freedesktop.org/tegra/linux.git
4697 S:      Maintained
4698 F:      drivers/gpu/drm/drm_panel.c
4699 F:      drivers/gpu/drm/panel/
4700 F:      include/drm/drm_panel.h
4701 F:      Documentation/devicetree/bindings/display/panel/
4702
4703 DRM TINYDRM DRIVERS
4704 M:      Noralf Trønnes <noralf@tronnes.org>
4705 W:      https://github.com/notro/tinydrm/wiki/Development
4706 T:      git git://anongit.freedesktop.org/drm/drm-misc
4707 S:      Maintained
4708 F:      drivers/gpu/drm/tinydrm/
4709 F:      include/drm/tinydrm/
4710
4711 DSBR100 USB FM RADIO DRIVER
4712 M:      Alexey Klimov <klimov.linux@gmail.com>
4713 L:      linux-media@vger.kernel.org
4714 T:      git git://linuxtv.org/media_tree.git
4715 S:      Maintained
4716 F:      drivers/media/radio/dsbr100.c
4717
4718 DSCC4 DRIVER
4719 M:      Francois Romieu <romieu@fr.zoreil.com>
4720 L:      netdev@vger.kernel.org
4721 S:      Maintained
4722 F:      drivers/net/wan/dscc4.c
4723
4724 DT3155 MEDIA DRIVER
4725 M:      Hans Verkuil <hverkuil@xs4all.nl>
4726 L:      linux-media@vger.kernel.org
4727 T:      git git://linuxtv.org/media_tree.git
4728 W:      https://linuxtv.org
4729 S:      Odd Fixes
4730 F:      drivers/media/pci/dt3155/
4731
4732 DVB_USB_AF9015 MEDIA DRIVER
4733 M:      Antti Palosaari <crope@iki.fi>
4734 L:      linux-media@vger.kernel.org
4735 W:      https://linuxtv.org
4736 W:      http://palosaari.fi/linux/
4737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4738 T:      git git://linuxtv.org/anttip/media_tree.git
4739 S:      Maintained
4740 F:      drivers/media/usb/dvb-usb-v2/af9015*
4741
4742 DVB_USB_AF9035 MEDIA DRIVER
4743 M:      Antti Palosaari <crope@iki.fi>
4744 L:      linux-media@vger.kernel.org
4745 W:      https://linuxtv.org
4746 W:      http://palosaari.fi/linux/
4747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4748 T:      git git://linuxtv.org/anttip/media_tree.git
4749 S:      Maintained
4750 F:      drivers/media/usb/dvb-usb-v2/af9035*
4751
4752 DVB_USB_ANYSEE MEDIA DRIVER
4753 M:      Antti Palosaari <crope@iki.fi>
4754 L:      linux-media@vger.kernel.org
4755 W:      https://linuxtv.org
4756 W:      http://palosaari.fi/linux/
4757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4758 T:      git git://linuxtv.org/anttip/media_tree.git
4759 S:      Maintained
4760 F:      drivers/media/usb/dvb-usb-v2/anysee*
4761
4762 DVB_USB_AU6610 MEDIA DRIVER
4763 M:      Antti Palosaari <crope@iki.fi>
4764 L:      linux-media@vger.kernel.org
4765 W:      https://linuxtv.org
4766 W:      http://palosaari.fi/linux/
4767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4768 T:      git git://linuxtv.org/anttip/media_tree.git
4769 S:      Maintained
4770 F:      drivers/media/usb/dvb-usb-v2/au6610*
4771
4772 DVB_USB_CE6230 MEDIA DRIVER
4773 M:      Antti Palosaari <crope@iki.fi>
4774 L:      linux-media@vger.kernel.org
4775 W:      https://linuxtv.org
4776 W:      http://palosaari.fi/linux/
4777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4778 T:      git git://linuxtv.org/anttip/media_tree.git
4779 S:      Maintained
4780 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4781
4782 DVB_USB_CXUSB MEDIA DRIVER
4783 M:      Michael Krufky <mkrufky@linuxtv.org>
4784 L:      linux-media@vger.kernel.org
4785 W:      https://linuxtv.org
4786 W:      http://github.com/mkrufky
4787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4788 T:      git git://linuxtv.org/media_tree.git
4789 S:      Maintained
4790 F:      drivers/media/usb/dvb-usb/cxusb*
4791
4792 DVB_USB_EC168 MEDIA DRIVER
4793 M:      Antti Palosaari <crope@iki.fi>
4794 L:      linux-media@vger.kernel.org
4795 W:      https://linuxtv.org
4796 W:      http://palosaari.fi/linux/
4797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4798 T:      git git://linuxtv.org/anttip/media_tree.git
4799 S:      Maintained
4800 F:      drivers/media/usb/dvb-usb-v2/ec168*
4801
4802 DVB_USB_GL861 MEDIA DRIVER
4803 M:      Antti Palosaari <crope@iki.fi>
4804 L:      linux-media@vger.kernel.org
4805 W:      https://linuxtv.org
4806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4807 T:      git git://linuxtv.org/anttip/media_tree.git
4808 S:      Maintained
4809 F:      drivers/media/usb/dvb-usb-v2/gl861*
4810
4811 DVB_USB_MXL111SF MEDIA DRIVER
4812 M:      Michael Krufky <mkrufky@linuxtv.org>
4813 L:      linux-media@vger.kernel.org
4814 W:      https://linuxtv.org
4815 W:      http://github.com/mkrufky
4816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4817 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4818 S:      Maintained
4819 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4820
4821 DVB_USB_RTL28XXU MEDIA DRIVER
4822 M:      Antti Palosaari <crope@iki.fi>
4823 L:      linux-media@vger.kernel.org
4824 W:      https://linuxtv.org
4825 W:      http://palosaari.fi/linux/
4826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4827 T:      git git://linuxtv.org/anttip/media_tree.git
4828 S:      Maintained
4829 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4830
4831 DVB_USB_V2 MEDIA DRIVER
4832 M:      Antti Palosaari <crope@iki.fi>
4833 L:      linux-media@vger.kernel.org
4834 W:      https://linuxtv.org
4835 W:      http://palosaari.fi/linux/
4836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4837 T:      git git://linuxtv.org/anttip/media_tree.git
4838 S:      Maintained
4839 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4840 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4841
4842 DYNAMIC DEBUG
4843 M:      Jason Baron <jbaron@akamai.com>
4844 S:      Maintained
4845 F:      lib/dynamic_debug.c
4846 F:      include/linux/dynamic_debug.h
4847
4848 DZ DECSTATION DZ11 SERIAL DRIVER
4849 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4850 S:      Maintained
4851 F:      drivers/tty/serial/dz.*
4852
4853 E3X0 POWER BUTTON DRIVER
4854 M:      Moritz Fischer <moritz.fischer@ettus.com>
4855 L:      usrp-users@lists.ettus.com
4856 W:      http://www.ettus.com
4857 S:      Supported
4858 F:      drivers/input/misc/e3x0-button.c
4859 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4860
4861 E4000 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/tuners/e4000*
4870
4871 EATA ISA/EISA/PCI SCSI DRIVER
4872 M:      Dario Ballabio <ballabio_dario@emc.com>
4873 L:      linux-scsi@vger.kernel.org
4874 S:      Maintained
4875 F:      drivers/scsi/eata.c
4876
4877 EC100 MEDIA DRIVER
4878 M:      Antti Palosaari <crope@iki.fi>
4879 L:      linux-media@vger.kernel.org
4880 W:      https://linuxtv.org
4881 W:      http://palosaari.fi/linux/
4882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4883 T:      git git://linuxtv.org/anttip/media_tree.git
4884 S:      Maintained
4885 F:      drivers/media/dvb-frontends/ec100*
4886
4887 ECRYPT FILE SYSTEM
4888 M:      Tyler Hicks <tyhicks@canonical.com>
4889 L:      ecryptfs@vger.kernel.org
4890 W:      http://ecryptfs.org
4891 W:      https://launchpad.net/ecryptfs
4892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4893 S:      Supported
4894 F:      Documentation/filesystems/ecryptfs.txt
4895 F:      fs/ecryptfs/
4896
4897 EDAC-AMD64
4898 M:      Borislav Petkov <bp@alien8.de>
4899 L:      linux-edac@vger.kernel.org
4900 S:      Maintained
4901 F:      drivers/edac/amd64_edac*
4902
4903 EDAC-CALXEDA
4904 M:      Robert Richter <rric@kernel.org>
4905 L:      linux-edac@vger.kernel.org
4906 S:      Maintained
4907 F:      drivers/edac/highbank*
4908
4909 EDAC-CAVIUM
4910 M:      Ralf Baechle <ralf@linux-mips.org>
4911 M:      David Daney <david.daney@cavium.com>
4912 L:      linux-edac@vger.kernel.org
4913 L:      linux-mips@linux-mips.org
4914 S:      Supported
4915 F:      drivers/edac/octeon_edac*
4916 F:      drivers/edac/thunderx_edac*
4917
4918 EDAC-CORE
4919 M:      Borislav Petkov <bp@alien8.de>
4920 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4921 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4922 L:      linux-edac@vger.kernel.org
4923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
4924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
4925 S:      Supported
4926 F:      Documentation/admin-guide/ras.rst
4927 F:      Documentation/driver-api/edac.rst
4928 F:      drivers/edac/
4929 F:      include/linux/edac.h
4930
4931 EDAC-E752X
4932 M:      Mark Gross <mark.gross@intel.com>
4933 L:      linux-edac@vger.kernel.org
4934 S:      Maintained
4935 F:      drivers/edac/e752x_edac.c
4936
4937 EDAC-E7XXX
4938 L:      linux-edac@vger.kernel.org
4939 S:      Maintained
4940 F:      drivers/edac/e7xxx_edac.c
4941
4942 EDAC-FSL_DDR
4943 M:      York Sun <york.sun@nxp.com>
4944 L:      linux-edac@vger.kernel.org
4945 S:      Maintained
4946 F:      drivers/edac/fsl_ddr_edac.*
4947
4948 EDAC-GHES
4949 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4950 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4951 L:      linux-edac@vger.kernel.org
4952 S:      Maintained
4953 F:      drivers/edac/ghes_edac.c
4954
4955 EDAC-I3000
4956 L:      linux-edac@vger.kernel.org
4957 S:      Orphan
4958 F:      drivers/edac/i3000_edac.c
4959
4960 EDAC-I5000
4961 L:      linux-edac@vger.kernel.org
4962 S:      Maintained
4963 F:      drivers/edac/i5000_edac.c
4964
4965 EDAC-I5400
4966 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4967 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4968 L:      linux-edac@vger.kernel.org
4969 S:      Maintained
4970 F:      drivers/edac/i5400_edac.c
4971
4972 EDAC-I7300
4973 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4974 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4975 L:      linux-edac@vger.kernel.org
4976 S:      Maintained
4977 F:      drivers/edac/i7300_edac.c
4978
4979 EDAC-I7CORE
4980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
4981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4982 L:      linux-edac@vger.kernel.org
4983 S:      Maintained
4984 F:      drivers/edac/i7core_edac.c
4985
4986 EDAC-I82443BXGX
4987 M:      Tim Small <tim@buttersideup.com>
4988 L:      linux-edac@vger.kernel.org
4989 S:      Maintained
4990 F:      drivers/edac/i82443bxgx_edac.c
4991
4992 EDAC-I82975X
4993 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
4994 M:      "Arvind R." <arvino55@gmail.com>
4995 L:      linux-edac@vger.kernel.org
4996 S:      Maintained
4997 F:      drivers/edac/i82975x_edac.c
4998
4999 EDAC-IE31200
5000 M:      Jason Baron <jbaron@akamai.com>
5001 L:      linux-edac@vger.kernel.org
5002 S:      Maintained
5003 F:      drivers/edac/ie31200_edac.c
5004
5005 EDAC-MPC85XX
5006 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5007 L:      linux-edac@vger.kernel.org
5008 S:      Maintained
5009 F:      drivers/edac/mpc85xx_edac.[ch]
5010
5011 EDAC-PASEMI
5012 M:      Egor Martovetsky <egor@pasemi.com>
5013 L:      linux-edac@vger.kernel.org
5014 S:      Maintained
5015 F:      drivers/edac/pasemi_edac.c
5016
5017 EDAC-PND2
5018 M:      Tony Luck <tony.luck@intel.com>
5019 L:      linux-edac@vger.kernel.org
5020 S:      Maintained
5021 F:      drivers/edac/pnd2_edac.[ch]
5022
5023 EDAC-R82600
5024 M:      Tim Small <tim@buttersideup.com>
5025 L:      linux-edac@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/edac/r82600_edac.c
5028
5029 EDAC-SBRIDGE
5030 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5031 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5032 L:      linux-edac@vger.kernel.org
5033 S:      Maintained
5034 F:      drivers/edac/sb_edac.c
5035
5036 EDAC-SKYLAKE
5037 M:      Tony Luck <tony.luck@intel.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/skx_edac.c
5041
5042 EDIROL UA-101/UA-1000 DRIVER
5043 M:      Clemens Ladisch <clemens@ladisch.de>
5044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5045 T:      git git://git.alsa-project.org/alsa-kernel.git
5046 S:      Maintained
5047 F:      sound/usb/misc/ua101.c
5048
5049 EFI TEST DRIVER
5050 L:      linux-efi@vger.kernel.org
5051 M:      Ivan Hu <ivan.hu@canonical.com>
5052 M:      Matt Fleming <matt@codeblueprint.co.uk>
5053 S:      Maintained
5054 F:      drivers/firmware/efi/test/
5055
5056 EFI VARIABLE FILESYSTEM
5057 M:      Matthew Garrett <matthew.garrett@nebula.com>
5058 M:      Jeremy Kerr <jk@ozlabs.org>
5059 M:      Matt Fleming <matt@codeblueprint.co.uk>
5060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5061 L:      linux-efi@vger.kernel.org
5062 S:      Maintained
5063 F:      fs/efivarfs/
5064
5065 EFIFB FRAMEBUFFER DRIVER
5066 L:      linux-fbdev@vger.kernel.org
5067 M:      Peter Jones <pjones@redhat.com>
5068 S:      Maintained
5069 F:      drivers/video/fbdev/efifb.c
5070
5071 EFS FILESYSTEM
5072 W:      http://aeschi.ch.eu.org/efs/
5073 S:      Orphan
5074 F:      fs/efs/
5075
5076 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5077 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5078 L:      netdev@vger.kernel.org
5079 S:      Maintained
5080 F:      drivers/net/ethernet/ibm/ehea/
5081
5082 EM28XX VIDEO4LINUX DRIVER
5083 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5084 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5085 L:      linux-media@vger.kernel.org
5086 W:      https://linuxtv.org
5087 T:      git git://linuxtv.org/media_tree.git
5088 S:      Maintained
5089 F:      drivers/media/usb/em28xx/
5090 F:      Documentation/media/v4l-drivers/em28xx*
5091
5092 EMBEDDED LINUX
5093 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5094 M:      Matt Mackall <mpm@selenic.com>
5095 M:      David Woodhouse <dwmw2@infradead.org>
5096 L:      linux-embedded@vger.kernel.org
5097 S:      Maintained
5098
5099 Emulex 10Gbps iSCSI - OneConnect DRIVER
5100 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5101 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5102 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5103 L:      linux-scsi@vger.kernel.org
5104 W:      http://www.broadcom.com
5105 S:      Supported
5106 F:      drivers/scsi/be2iscsi/
5107
5108 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5109 M:      Sathya Perla <sathya.perla@broadcom.com>
5110 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5111 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5112 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5113 L:      netdev@vger.kernel.org
5114 W:      http://www.emulex.com
5115 S:      Supported
5116 F:      drivers/net/ethernet/emulex/benet/
5117
5118 EMULEX ONECONNECT ROCE DRIVER
5119 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5120 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5121 L:      linux-rdma@vger.kernel.org
5122 W:      http://www.broadcom.com
5123 S:      Odd Fixes
5124 F:      drivers/infiniband/hw/ocrdma/
5125 F:      include/uapi/rdma/ocrdma-abi.h
5126
5127 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5128 M:      James Smart <james.smart@broadcom.com>
5129 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5130 L:      linux-scsi@vger.kernel.org
5131 W:      http://www.broadcom.com
5132 S:      Supported
5133 F:      drivers/scsi/lpfc/
5134
5135 ENE CB710 FLASH CARD READER DRIVER
5136 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5137 S:      Maintained
5138 F:      drivers/misc/cb710/
5139 F:      drivers/mmc/host/cb710-mmc.*
5140 F:      include/linux/cb710.h
5141
5142 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5143 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5144 S:      Maintained
5145 F:      drivers/media/rc/ene_ir.*
5146
5147 EPSON S1D13XXX FRAMEBUFFER DRIVER
5148 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5149 S:      Maintained
5150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5151 F:      drivers/video/fbdev/s1d13xxxfb.c
5152 F:      include/video/s1d13xxxfb.h
5153
5154 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5155 M:      Jeff Layton <jlayton@poochiereds.net>
5156 S:      Maintained
5157 F:      lib/errseq.c
5158 F:      include/linux/errseq.h
5159
5160 ET131X NETWORK DRIVER
5161 M:      Mark Einon <mark.einon@gmail.com>
5162 S:      Odd Fixes
5163 F:      drivers/net/ethernet/agere/
5164
5165 ETHERNET BRIDGE
5166 M:      Stephen Hemminger <stephen@networkplumber.org>
5167 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5168 L:      netdev@vger.kernel.org
5169 W:      http://www.linuxfoundation.org/en/Net:Bridge
5170 S:      Maintained
5171 F:      include/linux/netfilter_bridge/
5172 F:      net/bridge/
5173
5174 ETHERNET PHY LIBRARY
5175 M:      Andrew Lunn <andrew@lunn.ch>
5176 M:      Florian Fainelli <f.fainelli@gmail.com>
5177 L:      netdev@vger.kernel.org
5178 S:      Maintained
5179 F:      Documentation/ABI/testing/sysfs-bus-mdio
5180 F:      Documentation/devicetree/bindings/net/mdio*
5181 F:      Documentation/networking/phy.txt
5182 F:      drivers/net/phy/
5183 F:      drivers/of/of_mdio.c
5184 F:      drivers/of/of_net.c
5185 F:      include/linux/*mdio*.h
5186 F:      include/linux/of_net.h
5187 F:      include/linux/phy.h
5188 F:      include/linux/phy_fixed.h
5189 F:      include/linux/platform_data/mdio-gpio.h
5190 F:      include/linux/platform_data/mdio-bcm-unimac.h
5191 F:      include/trace/events/mdio.h
5192 F:      include/uapi/linux/mdio.h
5193 F:      include/uapi/linux/mii.h
5194
5195 EXT2 FILE SYSTEM
5196 M:      Jan Kara <jack@suse.com>
5197 L:      linux-ext4@vger.kernel.org
5198 S:      Maintained
5199 F:      Documentation/filesystems/ext2.txt
5200 F:      fs/ext2/
5201 F:      include/linux/ext2*
5202
5203 EXT4 FILE SYSTEM
5204 M:      "Theodore Ts'o" <tytso@mit.edu>
5205 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5206 L:      linux-ext4@vger.kernel.org
5207 W:      http://ext4.wiki.kernel.org
5208 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5210 S:      Maintained
5211 F:      Documentation/filesystems/ext4.txt
5212 F:      fs/ext4/
5213
5214 Extended Verification Module (EVM)
5215 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5216 L:      linux-ima-devel@lists.sourceforge.net
5217 L:      linux-security-module@vger.kernel.org
5218 S:      Supported
5219 F:      security/integrity/evm/
5220
5221 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5222 M:      Matt Fleming <matt@codeblueprint.co.uk>
5223 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5224 L:      linux-efi@vger.kernel.org
5225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5226 S:      Maintained
5227 F:      Documentation/efi-stub.txt
5228 F:      arch/*/kernel/efi.c
5229 F:      arch/x86/boot/compressed/eboot.[ch]
5230 F:      arch/*/include/asm/efi.h
5231 F:      arch/x86/platform/efi/
5232 F:      drivers/firmware/efi/
5233 F:      include/linux/efi*.h
5234 F:      arch/arm/boot/compressed/efi-header.S
5235 F:      arch/arm64/kernel/efi-entry.S
5236
5237 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5238 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5239 M:      Chanwoo Choi <cw00.choi@samsung.com>
5240 L:      linux-kernel@vger.kernel.org
5241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5242 S:      Maintained
5243 F:      drivers/extcon/
5244 F:      include/linux/extcon/
5245 F:      include/linux/extcon.h
5246 F:      Documentation/extcon/
5247 F:      Documentation/devicetree/bindings/extcon/
5248
5249 EXYNOS DP DRIVER
5250 M:      Jingoo Han <jingoohan1@gmail.com>
5251 L:      dri-devel@lists.freedesktop.org
5252 S:      Maintained
5253 F:      drivers/gpu/drm/exynos/exynos_dp*
5254
5255 EXYNOS SYSMMU (IOMMU) driver
5256 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5257 L:      iommu@lists.linux-foundation.org
5258 S:      Maintained
5259 F:      drivers/iommu/exynos-iommu.c
5260
5261 EZchip NPS platform support
5262 M:      Elad Kanfi <eladkan@mellanox.com>
5263 M:      Vineet Gupta <vgupta@synopsys.com>
5264 S:      Supported
5265 F:      arch/arc/plat-eznps
5266 F:      arch/arc/boot/dts/eznps.dts
5267
5268 F2FS FILE SYSTEM
5269 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5270 M:      Chao Yu <yuchao0@huawei.com>
5271 L:      linux-f2fs-devel@lists.sourceforge.net
5272 W:      https://f2fs.wiki.kernel.org/
5273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5274 S:      Maintained
5275 F:      Documentation/filesystems/f2fs.txt
5276 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5277 F:      fs/f2fs/
5278 F:      include/linux/f2fs_fs.h
5279 F:      include/trace/events/f2fs.h
5280
5281 F71805F HARDWARE MONITORING DRIVER
5282 M:      Jean Delvare <jdelvare@suse.com>
5283 L:      linux-hwmon@vger.kernel.org
5284 S:      Maintained
5285 F:      Documentation/hwmon/f71805f
5286 F:      drivers/hwmon/f71805f.c
5287
5288 FANOTIFY
5289 M:      Jan Kara <jack@suse.cz>
5290 R:      Amir Goldstein <amir73il@gmail.com>
5291 L:      linux-fsdevel@vger.kernel.org
5292 S:      Maintained
5293 F:      fs/notify/fanotify/
5294 F:      include/linux/fanotify.h
5295 F:      include/uapi/linux/fanotify.h
5296
5297 FARSYNC SYNCHRONOUS DRIVER
5298 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5299 W:      http://www.farsite.co.uk/
5300 S:      Supported
5301 F:      drivers/net/wan/farsync.*
5302
5303 FAULT INJECTION SUPPORT
5304 M:      Akinobu Mita <akinobu.mita@gmail.com>
5305 S:      Supported
5306 F:      Documentation/fault-injection/
5307 F:      lib/fault-inject.c
5308
5309 FBTFT Framebuffer drivers
5310 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5311 S:      Maintained
5312 F:      drivers/staging/fbtft/
5313
5314 FC0011 TUNER DRIVER
5315 M:      Michael Buesch <m@bues.ch>
5316 L:      linux-media@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/media/tuners/fc0011.h
5319 F:      drivers/media/tuners/fc0011.c
5320
5321 FC2580 MEDIA DRIVER
5322 M:      Antti Palosaari <crope@iki.fi>
5323 L:      linux-media@vger.kernel.org
5324 W:      https://linuxtv.org
5325 W:      http://palosaari.fi/linux/
5326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5327 T:      git git://linuxtv.org/anttip/media_tree.git
5328 S:      Maintained
5329 F:      drivers/media/tuners/fc2580*
5330
5331 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5332 M:      Johannes Thumshirn <jth@kernel.org>
5333 L:      fcoe-devel@open-fcoe.org
5334 W:      www.Open-FCoE.org
5335 S:      Supported
5336 F:      drivers/scsi/libfc/
5337 F:      drivers/scsi/fcoe/
5338 F:      include/scsi/fc/
5339 F:      include/scsi/libfc.h
5340 F:      include/scsi/libfcoe.h
5341 F:      include/uapi/scsi/fc/
5342
5343 FILE LOCKING (flock() and fcntl()/lockf())
5344 M:      Jeff Layton <jlayton@poochiereds.net>
5345 M:      "J. Bruce Fields" <bfields@fieldses.org>
5346 L:      linux-fsdevel@vger.kernel.org
5347 S:      Maintained
5348 F:      include/linux/fcntl.h
5349 F:      include/uapi/linux/fcntl.h
5350 F:      fs/fcntl.c
5351 F:      fs/locks.c
5352
5353 FILESYSTEMS (VFS and infrastructure)
5354 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5355 L:      linux-fsdevel@vger.kernel.org
5356 S:      Maintained
5357 F:      fs/*
5358 F:      include/linux/fs.h
5359 F:      include/uapi/linux/fs.h
5360
5361 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5362 M:      Riku Voipio <riku.voipio@iki.fi>
5363 L:      linux-hwmon@vger.kernel.org
5364 S:      Maintained
5365 F:      drivers/hwmon/f75375s.c
5366 F:      include/linux/f75375s.h
5367
5368 FIREWIRE AUDIO DRIVERS
5369 M:      Clemens Ladisch <clemens@ladisch.de>
5370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5371 T:      git git://git.alsa-project.org/alsa-kernel.git
5372 S:      Maintained
5373 F:      sound/firewire/
5374
5375 FIREWIRE MEDIA DRIVERS (firedtv)
5376 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5377 L:      linux-media@vger.kernel.org
5378 L:      linux1394-devel@lists.sourceforge.net
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5380 S:      Maintained
5381 F:      drivers/media/firewire/
5382
5383 FIREWIRE SBP-2 TARGET
5384 M:      Chris Boot <bootc@bootc.net>
5385 L:      linux-scsi@vger.kernel.org
5386 L:      target-devel@vger.kernel.org
5387 L:      linux1394-devel@lists.sourceforge.net
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5389 S:      Maintained
5390 F:      drivers/target/sbp/
5391
5392 FIREWIRE SUBSYSTEM
5393 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5394 L:      linux1394-devel@lists.sourceforge.net
5395 W:      http://ieee1394.wiki.kernel.org/
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5397 S:      Maintained
5398 F:      drivers/firewire/
5399 F:      include/linux/firewire.h
5400 F:      include/uapi/linux/firewire*.h
5401 F:      tools/firewire/
5402
5403 FIRMWARE LOADER (request_firmware)
5404 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5405 L:      linux-kernel@vger.kernel.org
5406 S:      Maintained
5407 F:      Documentation/firmware_class/
5408 F:      drivers/base/firmware*.c
5409 F:      include/linux/firmware.h
5410
5411 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5412 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5413 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5414 S:      Maintained
5415 F:      drivers/block/rsxx/
5416
5417 FLOPPY DRIVER
5418 M:      Jiri Kosina <jikos@kernel.org>
5419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5420 S:      Odd fixes
5421 F:      drivers/block/floppy.c
5422
5423 FMC SUBSYSTEM
5424 M:      Alessandro Rubini <rubini@gnudd.com>
5425 W:      http://www.ohwr.org/projects/fmc-bus
5426 S:      Supported
5427 F:      drivers/fmc/
5428 F:      include/linux/fmc*.h
5429 F:      include/linux/ipmi-fru.h
5430 K:      fmc_d.*register
5431
5432 FPGA MANAGER FRAMEWORK
5433 M:      Alan Tull <atull@kernel.org>
5434 R:      Moritz Fischer <mdf@kernel.org>
5435 L:      linux-fpga@vger.kernel.org
5436 S:      Maintained
5437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5438 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5439 F:      Documentation/fpga/
5440 F:      Documentation/devicetree/bindings/fpga/
5441 F:      drivers/fpga/
5442 F:      include/linux/fpga/
5443 W:      http://www.rocketboards.org
5444
5445 FPU EMULATOR
5446 M:      Bill Metzenthen <billm@melbpc.org.au>
5447 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5448 S:      Maintained
5449 F:      arch/x86/math-emu/
5450
5451 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5452 L:      netdev@vger.kernel.org
5453 S:      Orphan
5454 F:      drivers/net/wan/dlci.c
5455 F:      drivers/net/wan/sdla.c
5456
5457 FRAMEBUFFER LAYER
5458 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5459 L:      linux-fbdev@vger.kernel.org
5460 T:      git git://github.com/bzolnier/linux.git
5461 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5462 S:      Maintained
5463 F:      Documentation/fb/
5464 F:      drivers/video/
5465 F:      include/video/
5466 F:      include/linux/fb.h
5467 F:      include/uapi/video/
5468 F:      include/uapi/linux/fb.h
5469
5470 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5471 M:      Horia Geantă <horia.geanta@nxp.com>
5472 M:      Dan Douglass <dan.douglass@nxp.com>
5473 L:      linux-crypto@vger.kernel.org
5474 S:      Maintained
5475 F:      drivers/crypto/caam/
5476 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5477
5478 FREESCALE DIU FRAMEBUFFER DRIVER
5479 M:      Timur Tabi <timur@tabi.org>
5480 L:      linux-fbdev@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/video/fbdev/fsl-diu-fb.*
5483
5484 FREESCALE DMA DRIVER
5485 M:      Li Yang <leoyang.li@nxp.com>
5486 M:      Zhang Wei <zw@zh-kernel.org>
5487 L:      linuxppc-dev@lists.ozlabs.org
5488 S:      Maintained
5489 F:      drivers/dma/fsldma.*
5490
5491 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5492 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5493 L:      netdev@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/net/ethernet/freescale/gianfar*
5496 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5497 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5498
5499 FREESCALE GPMI NAND DRIVER
5500 M:      Han Xu <han.xu@nxp.com>
5501 L:      linux-mtd@lists.infradead.org
5502 S:      Maintained
5503 F:      drivers/mtd/nand/gpmi-nand/*
5504
5505 FREESCALE I2C CPM DRIVER
5506 M:      Jochen Friedrich <jochen@scram.de>
5507 L:      linuxppc-dev@lists.ozlabs.org
5508 L:      linux-i2c@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/i2c/busses/i2c-cpm.c
5511
5512 FREESCALE IMX / MXC FEC DRIVER
5513 M:      Fugang Duan <fugang.duan@nxp.com>
5514 L:      netdev@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/net/ethernet/freescale/fec_main.c
5517 F:      drivers/net/ethernet/freescale/fec_ptp.c
5518 F:      drivers/net/ethernet/freescale/fec.h
5519 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5520
5521 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5522 M:      Sascha Hauer <kernel@pengutronix.de>
5523 L:      linux-fbdev@vger.kernel.org
5524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5525 S:      Maintained
5526 F:      include/linux/platform_data/video-imxfb.h
5527 F:      drivers/video/fbdev/imxfb.c
5528
5529 FREESCALE QORIQ DPAA ETHERNET DRIVER
5530 M:      Madalin Bucur <madalin.bucur@nxp.com>
5531 L:      netdev@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/net/ethernet/freescale/dpaa
5534
5535 FREESCALE QORIQ DPAA FMAN DRIVER
5536 M:      Madalin Bucur <madalin.bucur@nxp.com>
5537 L:      netdev@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/net/ethernet/freescale/fman
5540 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5541
5542 FREESCALE QUAD SPI DRIVER
5543 M:      Han Xu <han.xu@nxp.com>
5544 L:      linux-mtd@lists.infradead.org
5545 S:      Maintained
5546 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5547
5548 FREESCALE QUICC ENGINE LIBRARY
5549 M:      Qiang Zhao <qiang.zhao@nxp.com>
5550 L:      linuxppc-dev@lists.ozlabs.org
5551 S:      Maintained
5552 F:      drivers/soc/fsl/qe/
5553 F:      include/soc/fsl/*qe*.h
5554 F:      include/soc/fsl/*ucc*.h
5555
5556 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5557 M:      Li Yang <leoyang.li@nxp.com>
5558 L:      netdev@vger.kernel.org
5559 L:      linuxppc-dev@lists.ozlabs.org
5560 S:      Maintained
5561 F:      drivers/net/ethernet/freescale/ucc_geth*
5562
5563 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5564 M:      Zhao Qiang <qiang.zhao@nxp.com>
5565 L:      netdev@vger.kernel.org
5566 L:      linuxppc-dev@lists.ozlabs.org
5567 S:      Maintained
5568 F:      drivers/net/wan/fsl_ucc_hdlc*
5569
5570 FREESCALE QUICC ENGINE UCC UART DRIVER
5571 M:      Timur Tabi <timur@tabi.org>
5572 L:      linuxppc-dev@lists.ozlabs.org
5573 S:      Maintained
5574 F:      drivers/tty/serial/ucc_uart.c
5575
5576 FREESCALE SOC DRIVERS
5577 M:      Li Yang <leoyang.li@nxp.com>
5578 L:      linuxppc-dev@lists.ozlabs.org
5579 L:      linux-arm-kernel@lists.infradead.org
5580 S:      Maintained
5581 F:      Documentation/devicetree/bindings/soc/fsl/
5582 F:      drivers/soc/fsl/
5583 F:      include/linux/fsl/
5584
5585 FREESCALE SOC FS_ENET DRIVER
5586 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5587 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5588 L:      linuxppc-dev@lists.ozlabs.org
5589 L:      netdev@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/net/ethernet/freescale/fs_enet/
5592 F:      include/linux/fs_enet_pd.h
5593
5594 FREESCALE SOC SOUND DRIVERS
5595 M:      Timur Tabi <timur@tabi.org>
5596 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5597 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5598 R:      Fabio Estevam <fabio.estevam@nxp.com>
5599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5600 L:      linuxppc-dev@lists.ozlabs.org
5601 S:      Maintained
5602 F:      sound/soc/fsl/fsl*
5603 F:      sound/soc/fsl/imx*
5604 F:      sound/soc/fsl/mpc8610_hpcd.c
5605
5606 FREESCALE USB PERIPHERAL DRIVERS
5607 M:      Li Yang <leoyang.li@nxp.com>
5608 L:      linux-usb@vger.kernel.org
5609 L:      linuxppc-dev@lists.ozlabs.org
5610 S:      Maintained
5611 F:      drivers/usb/gadget/udc/fsl*
5612
5613 FREEVXFS FILESYSTEM
5614 M:      Christoph Hellwig <hch@infradead.org>
5615 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5616 S:      Maintained
5617 F:      fs/freevxfs/
5618
5619 FREEZER
5620 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5621 M:      Pavel Machek <pavel@ucw.cz>
5622 L:      linux-pm@vger.kernel.org
5623 S:      Supported
5624 F:      Documentation/power/freezing-of-tasks.txt
5625 F:      include/linux/freezer.h
5626 F:      kernel/freezer.c
5627
5628 FRONTSWAP API
5629 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5630 L:      linux-kernel@vger.kernel.org
5631 S:      Maintained
5632 F:      mm/frontswap.c
5633 F:      include/linux/frontswap.h
5634
5635 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5636 M:      David Howells <dhowells@redhat.com>
5637 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5638 S:      Supported
5639 F:      Documentation/filesystems/caching/
5640 F:      fs/fscache/
5641 F:      include/linux/fscache*.h
5642
5643 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5644 M:      Theodore Y. Ts'o <tytso@mit.edu>
5645 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5646 L:      linux-fscrypt@vger.kernel.org
5647 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5649 S:      Supported
5650 F:      fs/crypto/
5651 F:      include/linux/fscrypt*.h
5652
5653 FUJITSU FR-V (FRV) PORT
5654 S:      Orphan
5655 F:      arch/frv/
5656
5657 FUJITSU LAPTOP EXTRAS
5658 M:      Jonathan Woithe <jwoithe@just42.net>
5659 L:      platform-driver-x86@vger.kernel.org
5660 S:      Maintained
5661 F:      drivers/platform/x86/fujitsu-laptop.c
5662
5663 FUJITSU M-5MO LS CAMERA ISP DRIVER
5664 M:      Kyungmin Park <kyungmin.park@samsung.com>
5665 M:      Heungjun Kim <riverful.kim@samsung.com>
5666 L:      linux-media@vger.kernel.org
5667 S:      Maintained
5668 F:      drivers/media/i2c/m5mols/
5669 F:      include/media/i2c/m5mols.h
5670
5671 FUJITSU TABLET EXTRAS
5672 M:      Robert Gerlach <khnz@gmx.de>
5673 L:      platform-driver-x86@vger.kernel.org
5674 S:      Maintained
5675 F:      drivers/platform/x86/fujitsu-tablet.c
5676
5677 FUSE: FILESYSTEM IN USERSPACE
5678 M:      Miklos Szeredi <miklos@szeredi.hu>
5679 L:      linux-fsdevel@vger.kernel.org
5680 W:      http://fuse.sourceforge.net/
5681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5682 S:      Maintained
5683 F:      fs/fuse/
5684 F:      include/uapi/linux/fuse.h
5685 F:      Documentation/filesystems/fuse.txt
5686
5687 FUTEX SUBSYSTEM
5688 M:      Thomas Gleixner <tglx@linutronix.de>
5689 M:      Ingo Molnar <mingo@redhat.com>
5690 R:      Peter Zijlstra <peterz@infradead.org>
5691 R:      Darren Hart <dvhart@infradead.org>
5692 L:      linux-kernel@vger.kernel.org
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5694 S:      Maintained
5695 F:      kernel/futex.c
5696 F:      kernel/futex_compat.c
5697 F:      include/asm-generic/futex.h
5698 F:      include/linux/futex.h
5699 F:      include/uapi/linux/futex.h
5700 F:      tools/testing/selftests/futex/
5701 F:      tools/perf/bench/futex*
5702 F:      Documentation/*futex*
5703
5704 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5705 M:      Rik Faith <faith@cs.unc.edu>
5706 L:      linux-scsi@vger.kernel.org
5707 S:      Odd Fixes (e.g., new signatures)
5708 F:      drivers/scsi/fdomain.*
5709
5710 GCC PLUGINS
5711 M:      Kees Cook <keescook@chromium.org>
5712 R:      Emese Revfy <re.emese@gmail.com>
5713 L:      kernel-hardening@lists.openwall.com
5714 S:      Maintained
5715 F:      scripts/gcc-plugins/
5716 F:      scripts/gcc-plugin.sh
5717 F:      scripts/Makefile.gcc-plugins
5718 F:      Documentation/gcc-plugins.txt
5719
5720 GCOV BASED KERNEL PROFILING
5721 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5722 S:      Maintained
5723 F:      kernel/gcov/
5724 F:      Documentation/dev-tools/gcov.rst
5725
5726 GDB KERNEL DEBUGGING HELPER SCRIPTS
5727 M:      Jan Kiszka <jan.kiszka@siemens.com>
5728 M:      Kieran Bingham <kieran@bingham.xyz>
5729 S:      Supported
5730 F:      scripts/gdb/
5731
5732 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5733 M:      Achim Leubner <achim_leubner@adaptec.com>
5734 L:      linux-scsi@vger.kernel.org
5735 W:      http://www.icp-vortex.com/
5736 S:      Supported
5737 F:      drivers/scsi/gdt*
5738
5739 GEMTEK FM RADIO RECEIVER DRIVER
5740 M:      Hans Verkuil <hverkuil@xs4all.nl>
5741 L:      linux-media@vger.kernel.org
5742 T:      git git://linuxtv.org/media_tree.git
5743 W:      https://linuxtv.org
5744 S:      Maintained
5745 F:      drivers/media/radio/radio-gemtek*
5746
5747 GENERIC GPIO I2C DRIVER
5748 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5749 S:      Supported
5750 F:      drivers/i2c/busses/i2c-gpio.c
5751 F:      include/linux/i2c-gpio.h
5752
5753 GENERIC GPIO I2C MULTIPLEXER DRIVER
5754 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5755 L:      linux-i2c@vger.kernel.org
5756 S:      Supported
5757 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5758 F:      include/linux/i2c-mux-gpio.h
5759 F:      Documentation/i2c/muxes/i2c-mux-gpio
5760
5761 GENERIC HDLC (WAN) DRIVERS
5762 M:      Krzysztof Halasa <khc@pm.waw.pl>
5763 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5764 S:      Maintained
5765 F:      drivers/net/wan/c101.c
5766 F:      drivers/net/wan/hd6457*
5767 F:      drivers/net/wan/hdlc*
5768 F:      drivers/net/wan/n2.c
5769 F:      drivers/net/wan/pc300too.c
5770 F:      drivers/net/wan/pci200syn.c
5771 F:      drivers/net/wan/wanxl*
5772
5773 GENERIC INCLUDE/ASM HEADER FILES
5774 M:      Arnd Bergmann <arnd@arndb.de>
5775 L:      linux-arch@vger.kernel.org
5776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5777 S:      Maintained
5778 F:      include/asm-generic/
5779 F:      include/uapi/asm-generic/
5780
5781 GENERIC PHY FRAMEWORK
5782 M:      Kishon Vijay Abraham I <kishon@ti.com>
5783 L:      linux-kernel@vger.kernel.org
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5785 S:      Supported
5786 F:      drivers/phy/
5787 F:      include/linux/phy/
5788
5789 GENERIC PM DOMAINS
5790 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5791 M:      Kevin Hilman <khilman@kernel.org>
5792 M:      Ulf Hansson <ulf.hansson@linaro.org>
5793 L:      linux-pm@vger.kernel.org
5794 S:      Supported
5795 F:      drivers/base/power/domain*.c
5796 F:      include/linux/pm_domain.h
5797 F:      Documentation/devicetree/bindings/power/power_domain.txt
5798
5799 GENERIC UIO DRIVER FOR PCI DEVICES
5800 M:      "Michael S. Tsirkin" <mst@redhat.com>
5801 L:      kvm@vger.kernel.org
5802 S:      Supported
5803 F:      drivers/uio/uio_pci_generic.c
5804
5805 GENWQE (IBM Generic Workqueue Card)
5806 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5807 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5808 S:      Supported
5809 F:      drivers/misc/genwqe/
5810
5811 GET_MAINTAINER SCRIPT
5812 M:      Joe Perches <joe@perches.com>
5813 S:      Maintained
5814 F:      scripts/get_maintainer.pl
5815
5816 GFS2 FILE SYSTEM
5817 M:      Steven Whitehouse <swhiteho@redhat.com>
5818 M:      Bob Peterson <rpeterso@redhat.com>
5819 L:      cluster-devel@redhat.com
5820 W:      http://sources.redhat.com/cluster/
5821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5822 S:      Supported
5823 F:      Documentation/filesystems/gfs2*.txt
5824 F:      fs/gfs2/
5825 F:      include/uapi/linux/gfs2_ondisk.h
5826
5827 GIGASET ISDN DRIVERS
5828 M:      Paul Bolle <pebolle@tiscali.nl>
5829 L:      gigaset307x-common@lists.sourceforge.net
5830 W:      http://gigaset307x.sourceforge.net/
5831 S:      Odd Fixes
5832 F:      Documentation/isdn/README.gigaset
5833 F:      drivers/isdn/gigaset/
5834 F:      include/uapi/linux/gigaset_dev.h
5835
5836 GO7007 MPEG CODEC
5837 M:      Hans Verkuil <hans.verkuil@cisco.com>
5838 L:      linux-media@vger.kernel.org
5839 S:      Maintained
5840 F:      drivers/media/usb/go7007/
5841
5842 GOODIX TOUCHSCREEN
5843 M:      Bastien Nocera <hadess@hadess.net>
5844 L:      linux-input@vger.kernel.org
5845 S:      Maintained
5846 F:      drivers/input/touchscreen/goodix.c
5847
5848 GPIO ACPI SUPPORT
5849 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5850 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5851 L:      linux-gpio@vger.kernel.org
5852 L:      linux-acpi@vger.kernel.org
5853 S:      Maintained
5854 F:      Documentation/acpi/gpio-properties.txt
5855 F:      drivers/gpio/gpiolib-acpi.c
5856
5857 GPIO IR Transmitter
5858 M:      Sean Young <sean@mess.org>
5859 L:      linux-media@vger.kernel.org
5860 S:      Maintained
5861 F:      drivers/media/rc/gpio-ir-tx.c
5862
5863 GPIO MOCKUP DRIVER
5864 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5865 L:      linux-gpio@vger.kernel.org
5866 S:      Maintained
5867 F:      drivers/gpio/gpio-mockup.c
5868 F:      tools/testing/selftests/gpio/
5869
5870 GPIO SUBSYSTEM
5871 M:      Linus Walleij <linus.walleij@linaro.org>
5872 L:      linux-gpio@vger.kernel.org
5873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5874 S:      Maintained
5875 F:      Documentation/devicetree/bindings/gpio/
5876 F:      Documentation/gpio/
5877 F:      Documentation/ABI/testing/gpio-cdev
5878 F:      Documentation/ABI/obsolete/sysfs-gpio
5879 F:      drivers/gpio/
5880 F:      include/linux/gpio/
5881 F:      include/linux/gpio.h
5882 F:      include/asm-generic/gpio.h
5883 F:      include/uapi/linux/gpio.h
5884 F:      tools/gpio/
5885
5886 GRE DEMULTIPLEXER DRIVER
5887 M:      Dmitry Kozlov <xeb@mail.ru>
5888 L:      netdev@vger.kernel.org
5889 S:      Maintained
5890 F:      net/ipv4/gre_demux.c
5891 F:      net/ipv4/gre_offload.c
5892 F:      include/net/gre.h
5893
5894 GRETH 10/100/1G Ethernet MAC device driver
5895 M:      Andreas Larsson <andreas@gaisler.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/aeroflex/
5899
5900 GREYBUS AUDIO PROTOCOLS DRIVERS
5901 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
5902 M:      Mark Greer <mgreer@animalcreek.com>
5903 S:      Maintained
5904 F:      drivers/staging/greybus/audio_apbridgea.c
5905 F:      drivers/staging/greybus/audio_apbridgea.h
5906 F:      drivers/staging/greybus/audio_codec.c
5907 F:      drivers/staging/greybus/audio_codec.h
5908 F:      drivers/staging/greybus/audio_gb.c
5909 F:      drivers/staging/greybus/audio_manager.c
5910 F:      drivers/staging/greybus/audio_manager.h
5911 F:      drivers/staging/greybus/audio_manager_module.c
5912 F:      drivers/staging/greybus/audio_manager_private.h
5913 F:      drivers/staging/greybus/audio_manager_sysfs.c
5914 F:      drivers/staging/greybus/audio_module.c
5915 F:      drivers/staging/greybus/audio_topology.c
5916
5917 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
5918 M:      Viresh Kumar <vireshk@kernel.org>
5919 S:      Maintained
5920 F:      drivers/staging/greybus/authentication.c
5921 F:      drivers/staging/greybus/bootrom.c
5922 F:      drivers/staging/greybus/firmware.h
5923 F:      drivers/staging/greybus/fw-core.c
5924 F:      drivers/staging/greybus/fw-download.c
5925 F:      drivers/staging/greybus/fw-managament.c
5926 F:      drivers/staging/greybus/greybus_authentication.h
5927 F:      drivers/staging/greybus/greybus_firmware.h
5928 F:      drivers/staging/greybus/hid.c
5929 F:      drivers/staging/greybus/i2c.c
5930 F:      drivers/staging/greybus/spi.c
5931 F:      drivers/staging/greybus/spilib.c
5932 F:      drivers/staging/greybus/spilib.h
5933
5934 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
5935 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
5936 S:      Maintained
5937 F:      drivers/staging/greybus/loopback.c
5938 F:      drivers/staging/greybus/timesync.c
5939 F:      drivers/staging/greybus/timesync_platform.c
5940
5941 GREYBUS PLATFORM DRIVERS
5942 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
5943 S:      Maintained
5944 F:      drivers/staging/greybus/arche-platform.c
5945 F:      drivers/staging/greybus/arche-apb-ctrl.c
5946 F:      drivers/staging/greybus/arche_platform.h
5947
5948 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
5949 M:      Rui Miguel Silva <rmfrfs@gmail.com>
5950 S:      Maintained
5951 F:      drivers/staging/greybus/sdio.c
5952 F:      drivers/staging/greybus/light.c
5953 F:      drivers/staging/greybus/gpio.c
5954 F:      drivers/staging/greybus/power_supply.c
5955 F:      drivers/staging/greybus/spi.c
5956 F:      drivers/staging/greybus/spilib.c
5957
5958 GREYBUS SUBSYSTEM
5959 M:      Johan Hovold <johan@kernel.org>
5960 M:      Alex Elder <elder@kernel.org>
5961 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5962 S:      Maintained
5963 F:      drivers/staging/greybus/
5964 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
5965
5966 GREYBUS UART PROTOCOLS DRIVERS
5967 M:      David Lin <dtwlin@gmail.com>
5968 S:      Maintained
5969 F:      drivers/staging/greybus/uart.c
5970 F:      drivers/staging/greybus/log.c
5971
5972 GS1662 VIDEO SERIALIZER
5973 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
5974 L:      linux-media@vger.kernel.org
5975 T:      git git://linuxtv.org/media_tree.git
5976 S:      Maintained
5977 F:      drivers/media/spi/gs1662.c
5978
5979 GSPCA FINEPIX SUBDRIVER
5980 M:      Frank Zago <frank@zago.net>
5981 L:      linux-media@vger.kernel.org
5982 T:      git git://linuxtv.org/media_tree.git
5983 S:      Maintained
5984 F:      drivers/media/usb/gspca/finepix.c
5985
5986 GSPCA GL860 SUBDRIVER
5987 M:      Olivier Lorin <o.lorin@laposte.net>
5988 L:      linux-media@vger.kernel.org
5989 T:      git git://linuxtv.org/media_tree.git
5990 S:      Maintained
5991 F:      drivers/media/usb/gspca/gl860/
5992
5993 GSPCA M5602 SUBDRIVER
5994 M:      Erik Andren <erik.andren@gmail.com>
5995 L:      linux-media@vger.kernel.org
5996 T:      git git://linuxtv.org/media_tree.git
5997 S:      Maintained
5998 F:      drivers/media/usb/gspca/m5602/
5999
6000 GSPCA PAC207 SONIXB SUBDRIVER
6001 M:      Hans Verkuil <hverkuil@xs4all.nl>
6002 L:      linux-media@vger.kernel.org
6003 T:      git git://linuxtv.org/media_tree.git
6004 S:      Odd Fixes
6005 F:      drivers/media/usb/gspca/pac207.c
6006
6007 GSPCA SN9C20X SUBDRIVER
6008 M:      Brian Johnson <brijohn@gmail.com>
6009 L:      linux-media@vger.kernel.org
6010 T:      git git://linuxtv.org/media_tree.git
6011 S:      Maintained
6012 F:      drivers/media/usb/gspca/sn9c20x.c
6013
6014 GSPCA T613 SUBDRIVER
6015 M:      Leandro Costantino <lcostantino@gmail.com>
6016 L:      linux-media@vger.kernel.org
6017 T:      git git://linuxtv.org/media_tree.git
6018 S:      Maintained
6019 F:      drivers/media/usb/gspca/t613.c
6020
6021 GSPCA USB WEBCAM DRIVER
6022 M:      Hans Verkuil <hverkuil@xs4all.nl>
6023 L:      linux-media@vger.kernel.org
6024 T:      git git://linuxtv.org/media_tree.git
6025 S:      Odd Fixes
6026 F:      drivers/media/usb/gspca/
6027
6028 GTP (GPRS Tunneling Protocol)
6029 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6030 M:      Harald Welte <laforge@gnumonks.org>
6031 L:      osmocom-net-gprs@lists.osmocom.org
6032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6033 S:      Maintained
6034 F:      drivers/net/gtp.c
6035
6036 GUID PARTITION TABLE (GPT)
6037 M:      Davidlohr Bueso <dave@stgolabs.net>
6038 L:      linux-efi@vger.kernel.org
6039 S:      Maintained
6040 F:      block/partitions/efi.*
6041
6042 H8/300 ARCHITECTURE
6043 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6044 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6045 W:      http://uclinux-h8.sourceforge.jp
6046 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6047 S:      Maintained
6048 F:      arch/h8300/
6049 F:      drivers/clocksource/h8300_*.c
6050 F:      drivers/clk/h8300/
6051 F:      drivers/irqchip/irq-renesas-h8*.c
6052
6053 HACKRF MEDIA DRIVER
6054 M:      Antti Palosaari <crope@iki.fi>
6055 L:      linux-media@vger.kernel.org
6056 W:      https://linuxtv.org
6057 W:      http://palosaari.fi/linux/
6058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6059 T:      git git://linuxtv.org/anttip/media_tree.git
6060 S:      Maintained
6061 F:      drivers/media/usb/hackrf/
6062
6063 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6064 M:      Frank Seidel <frank@f-seidel.de>
6065 L:      platform-driver-x86@vger.kernel.org
6066 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6067 S:      Maintained
6068 F:      drivers/platform/x86/hdaps.c
6069
6070 HARDWARE MONITORING
6071 M:      Jean Delvare <jdelvare@suse.com>
6072 M:      Guenter Roeck <linux@roeck-us.net>
6073 L:      linux-hwmon@vger.kernel.org
6074 W:      http://hwmon.wiki.kernel.org/
6075 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-hwmon/
6076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6077 S:      Maintained
6078 F:      Documentation/hwmon/
6079 F:      drivers/hwmon/
6080 F:      include/linux/hwmon*.h
6081
6082 HARDWARE RANDOM NUMBER GENERATOR CORE
6083 M:      Matt Mackall <mpm@selenic.com>
6084 M:      Herbert Xu <herbert@gondor.apana.org.au>
6085 L:      linux-crypto@vger.kernel.org
6086 S:      Odd fixes
6087 F:      Documentation/devicetree/bindings/rng/
6088 F:      Documentation/hw_random.txt
6089 F:      drivers/char/hw_random/
6090 F:      include/linux/hw_random.h
6091
6092 HARDWARE SPINLOCK CORE
6093 M:      Ohad Ben-Cohen <ohad@wizery.com>
6094 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6095 L:      linux-remoteproc@vger.kernel.org
6096 S:      Maintained
6097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6098 F:      Documentation/devicetree/bindings/hwlock/
6099 F:      Documentation/hwspinlock.txt
6100 F:      drivers/hwspinlock/
6101 F:      include/linux/hwspinlock.h
6102
6103 HARMONY SOUND DRIVER
6104 L:      linux-parisc@vger.kernel.org
6105 S:      Maintained
6106 F:      sound/parisc/harmony.*
6107
6108 HDPVR USB VIDEO ENCODER DRIVER
6109 M:      Hans Verkuil <hverkuil@xs4all.nl>
6110 L:      linux-media@vger.kernel.org
6111 T:      git git://linuxtv.org/media_tree.git
6112 W:      https://linuxtv.org
6113 S:      Odd Fixes
6114 F:      drivers/media/usb/hdpvr/
6115
6116 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6117 M:      Jimmy Vance <jimmy.vance@hpe.com>
6118 S:      Supported
6119 F:      Documentation/watchdog/hpwdt.txt
6120 F:      drivers/watchdog/hpwdt.c
6121
6122 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6123 M:      Don Brace <don.brace@microsemi.com>
6124 L:      esc.storagedev@microsemi.com
6125 L:      linux-scsi@vger.kernel.org
6126 S:      Supported
6127 F:      Documentation/scsi/hpsa.txt
6128 F:      drivers/scsi/hpsa*.[ch]
6129 F:      include/linux/cciss*.h
6130 F:      include/uapi/linux/cciss*.h
6131
6132 HFI1 DRIVER
6133 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6134 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6135 L:      linux-rdma@vger.kernel.org
6136 S:      Supported
6137 F:      drivers/infiniband/hw/hfi1
6138
6139 HFS FILESYSTEM
6140 L:      linux-fsdevel@vger.kernel.org
6141 S:      Orphan
6142 F:      Documentation/filesystems/hfs.txt
6143 F:      fs/hfs/
6144
6145 HFSPLUS FILESYSTEM
6146 L:      linux-fsdevel@vger.kernel.org
6147 S:      Orphan
6148 F:      Documentation/filesystems/hfsplus.txt
6149 F:      fs/hfsplus/
6150
6151 HGA FRAMEBUFFER DRIVER
6152 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6153 L:      linux-nvidia@lists.surfsouth.com
6154 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6155 S:      Maintained
6156 F:      drivers/video/fbdev/hgafb.c
6157
6158 HIBERNATION (aka Software Suspend, aka swsusp)
6159 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6160 M:      Pavel Machek <pavel@ucw.cz>
6161 L:      linux-pm@vger.kernel.org
6162 B:      https://bugzilla.kernel.org
6163 S:      Supported
6164 F:      arch/x86/power/
6165 F:      drivers/base/power/
6166 F:      kernel/power/
6167 F:      include/linux/suspend.h
6168 F:      include/linux/freezer.h
6169 F:      include/linux/pm.h
6170 F:      arch/*/include/asm/suspend*.h
6171
6172 HID CORE LAYER
6173 M:      Jiri Kosina <jikos@kernel.org>
6174 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6175 L:      linux-input@vger.kernel.org
6176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6177 S:      Maintained
6178 F:      drivers/hid/
6179 F:      include/linux/hid*
6180 F:      include/uapi/linux/hid*
6181
6182 HID SENSOR HUB DRIVERS
6183 M:      Jiri Kosina <jikos@kernel.org>
6184 M:      Jonathan Cameron <jic23@kernel.org>
6185 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6186 L:      linux-input@vger.kernel.org
6187 L:      linux-iio@vger.kernel.org
6188 S:      Maintained
6189 F:      Documentation/hid/hid-sensor*
6190 F:      drivers/hid/hid-sensor-*
6191 F:      drivers/iio/*/hid-*
6192 F:      include/linux/hid-sensor-*
6193
6194 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6195 M:      Thomas Gleixner <tglx@linutronix.de>
6196 L:      linux-kernel@vger.kernel.org
6197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6198 S:      Maintained
6199 F:      Documentation/timers/
6200 F:      kernel/time/hrtimer.c
6201 F:      kernel/time/clockevents.c
6202 F:      kernel/time/timer_*.c
6203 F:      include/linux/clockchips.h
6204 F:      include/linux/hrtimer.h
6205
6206 HIGH-SPEED SCC DRIVER FOR AX.25
6207 L:      linux-hams@vger.kernel.org
6208 S:      Orphan
6209 F:      drivers/net/hamradio/dmascc.c
6210 F:      drivers/net/hamradio/scc.c
6211
6212 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6213 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6214 W:      http://www.highpoint-tech.com
6215 S:      Supported
6216 F:      Documentation/scsi/hptiop.txt
6217 F:      drivers/scsi/hptiop.c
6218
6219 HIPPI
6220 M:      Jes Sorensen <jes@trained-monkey.org>
6221 L:      linux-hippi@sunsite.dk
6222 S:      Maintained
6223 F:      include/linux/hippidevice.h
6224 F:      include/uapi/linux/if_hippi.h
6225 F:      net/802/hippi.c
6226 F:      drivers/net/hippi/
6227
6228 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6229 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6230 M:      Salil Mehta <salil.mehta@huawei.com>
6231 L:      netdev@vger.kernel.org
6232 W:      http://www.hisilicon.com
6233 S:      Maintained
6234 F:      drivers/net/ethernet/hisilicon/hns3/
6235
6236 HISILICON NETWORK SUBSYSTEM DRIVER
6237 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6238 M:      Salil Mehta <salil.mehta@huawei.com>
6239 L:      netdev@vger.kernel.org
6240 W:      http://www.hisilicon.com
6241 S:      Maintained
6242 F:      drivers/net/ethernet/hisilicon/
6243 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6244
6245 HISILICON ROCE DRIVER
6246 M:      Lijun Ou <oulijun@huawei.com>
6247 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6248 L:      linux-rdma@vger.kernel.org
6249 S:      Maintained
6250 F:      drivers/infiniband/hw/hns/
6251 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6252
6253 HISILICON SAS Controller
6254 M:      John Garry <john.garry@huawei.com>
6255 W:      http://www.hisilicon.com
6256 S:      Supported
6257 F:      drivers/scsi/hisi_sas/
6258 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6259
6260 HMM - Heterogeneous Memory Management
6261 M:      Jérôme Glisse <jglisse@redhat.com>
6262 L:      linux-mm@kvack.org
6263 S:      Maintained
6264 F:      mm/hmm*
6265 F:      include/linux/hmm*
6266
6267 HOST AP DRIVER
6268 M:      Jouni Malinen <j@w1.fi>
6269 L:      linux-wireless@vger.kernel.org
6270 W:      http://w1.fi/hostap-driver.html
6271 S:      Obsolete
6272 F:      drivers/net/wireless/intersil/hostap/
6273
6274 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6275 L:      platform-driver-x86@vger.kernel.org
6276 S:      Orphan
6277 F:      drivers/platform/x86/tc1100-wmi.c
6278
6279 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6280 M:      Jaroslav Kysela <perex@perex.cz>
6281 S:      Maintained
6282 F:      drivers/net/ethernet/hp/hp100.*
6283
6284 HPET:   High Precision Event Timers driver
6285 M:      Clemens Ladisch <clemens@ladisch.de>
6286 S:      Maintained
6287 F:      Documentation/timers/hpet.txt
6288 F:      drivers/char/hpet.c
6289 F:      include/linux/hpet.h
6290 F:      include/uapi/linux/hpet.h
6291
6292 HPET:   x86
6293 S:      Orphan
6294 F:      arch/x86/kernel/hpet.c
6295 F:      arch/x86/include/asm/hpet.h
6296
6297 HPFS FILESYSTEM
6298 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6299 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6300 S:      Maintained
6301 F:      fs/hpfs/
6302
6303 HSI SUBSYSTEM
6304 M:      Sebastian Reichel <sre@kernel.org>
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6306 S:      Maintained
6307 F:      Documentation/ABI/testing/sysfs-bus-hsi
6308 F:      Documentation/driver-api/hsi.rst
6309 F:      drivers/hsi/
6310 F:      include/linux/hsi/
6311 F:      include/uapi/linux/hsi/
6312
6313 HSO 3G MODEM DRIVER
6314 L:      linux-usb@vger.kernel.org
6315 S:      Orphan
6316 F:      drivers/net/usb/hso.c
6317
6318 HSR NETWORK PROTOCOL
6319 M:      Arvid Brodin <arvid.brodin@alten.se>
6320 L:      netdev@vger.kernel.org
6321 S:      Maintained
6322 F:      net/hsr/
6323
6324 HT16K33 LED CONTROLLER DRIVER
6325 M:      Robin van der Gracht <robin@protonic.nl>
6326 S:      Maintained
6327 F:      drivers/auxdisplay/ht16k33.c
6328 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6329
6330 HTCPEN TOUCHSCREEN DRIVER
6331 M:      Pau Oliva Fora <pof@eslack.org>
6332 L:      linux-input@vger.kernel.org
6333 S:      Maintained
6334 F:      drivers/input/touchscreen/htcpen.c
6335
6336 HUAWEI ETHERNET DRIVER
6337 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6338 L:      netdev@vger.kernel.org
6339 S:      Supported
6340 F:      Documentation/networking/hinic.txt
6341 F:      drivers/net/ethernet/huawei/hinic/
6342
6343 HUGETLB FILESYSTEM
6344 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6345 S:      Maintained
6346 F:      fs/hugetlbfs/
6347
6348 HVA ST MEDIA DRIVER
6349 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6350 L:      linux-media@vger.kernel.org
6351 T:      git git://linuxtv.org/media_tree.git
6352 W:      https://linuxtv.org
6353 S:      Supported
6354 F:      drivers/media/platform/sti/hva
6355
6356 HWPOISON MEMORY FAILURE HANDLING
6357 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6358 L:      linux-mm@kvack.org
6359 S:      Maintained
6360 F:      mm/memory-failure.c
6361 F:      mm/hwpoison-inject.c
6362
6363 Hyper-V CORE AND DRIVERS
6364 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6365 M:      Haiyang Zhang <haiyangz@microsoft.com>
6366 M:      Stephen Hemminger <sthemmin@microsoft.com>
6367 L:      devel@linuxdriverproject.org
6368 S:      Maintained
6369 F:      Documentation/networking/netvsc.txt
6370 F:      arch/x86/include/asm/mshyperv.h
6371 F:      arch/x86/include/asm/trace/hyperv.h
6372 F:      arch/x86/include/uapi/asm/hyperv.h
6373 F:      arch/x86/kernel/cpu/mshyperv.c
6374 F:      arch/x86/hyperv
6375 F:      drivers/hid/hid-hyperv.c
6376 F:      drivers/hv/
6377 F:      drivers/input/serio/hyperv-keyboard.c
6378 F:      drivers/pci/host/pci-hyperv.c
6379 F:      drivers/net/hyperv/
6380 F:      drivers/scsi/storvsc_drv.c
6381 F:      drivers/uio/uio_hv_generic.c
6382 F:      drivers/video/fbdev/hyperv_fb.c
6383 F:      net/vmw_vsock/hyperv_transport.c
6384 F:      include/linux/hyperv.h
6385 F:      include/uapi/linux/hyperv.h
6386 F:      tools/hv/
6387 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6388
6389 HYPERVISOR VIRTUAL CONSOLE DRIVER
6390 L:      linuxppc-dev@lists.ozlabs.org
6391 S:      Odd Fixes
6392 F:      drivers/tty/hvc/
6393
6394 I2C ACPI SUPPORT
6395 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6396 L:      linux-i2c@vger.kernel.org
6397 L:      linux-acpi@vger.kernel.org
6398 S:      Maintained
6399 F:      drivers/i2c/i2c-core-acpi.c
6400
6401 I2C MUXES
6402 M:      Peter Rosin <peda@axentia.se>
6403 L:      linux-i2c@vger.kernel.org
6404 S:      Maintained
6405 F:      Documentation/i2c/i2c-topology
6406 F:      Documentation/i2c/muxes/
6407 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6408 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6409 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6410 F:      drivers/i2c/i2c-mux.c
6411 F:      drivers/i2c/muxes/
6412 F:      include/linux/i2c-mux.h
6413
6414 I2C OVER PARALLEL PORT
6415 M:      Jean Delvare <jdelvare@suse.com>
6416 L:      linux-i2c@vger.kernel.org
6417 S:      Maintained
6418 F:      Documentation/i2c/busses/i2c-parport
6419 F:      Documentation/i2c/busses/i2c-parport-light
6420 F:      drivers/i2c/busses/i2c-parport.c
6421 F:      drivers/i2c/busses/i2c-parport-light.c
6422
6423 I2C SUBSYSTEM
6424 M:      Wolfram Sang <wsa@the-dreams.de>
6425 L:      linux-i2c@vger.kernel.org
6426 W:      https://i2c.wiki.kernel.org/
6427 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6429 S:      Maintained
6430 F:      Documentation/devicetree/bindings/i2c/
6431 F:      Documentation/i2c/
6432 F:      drivers/i2c/
6433 F:      drivers/i2c/*/
6434 F:      include/linux/i2c.h
6435 F:      include/linux/i2c-*.h
6436 F:      include/uapi/linux/i2c.h
6437 F:      include/uapi/linux/i2c-*.h
6438
6439 I2C-TAOS-EVM DRIVER
6440 M:      Jean Delvare <jdelvare@suse.com>
6441 L:      linux-i2c@vger.kernel.org
6442 S:      Maintained
6443 F:      Documentation/i2c/busses/i2c-taos-evm
6444 F:      drivers/i2c/busses/i2c-taos-evm.c
6445
6446 I2C-TINY-USB DRIVER
6447 M:      Till Harbaum <till@harbaum.org>
6448 L:      linux-i2c@vger.kernel.org
6449 W:      http://www.harbaum.org/till/i2c_tiny_usb
6450 S:      Maintained
6451 F:      drivers/i2c/busses/i2c-tiny-usb.c
6452
6453 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6454 M:      Jean Delvare <jdelvare@suse.com>
6455 L:      linux-i2c@vger.kernel.org
6456 S:      Maintained
6457 F:      Documentation/i2c/busses/i2c-ali1535
6458 F:      Documentation/i2c/busses/i2c-ali1563
6459 F:      Documentation/i2c/busses/i2c-ali15x3
6460 F:      Documentation/i2c/busses/i2c-amd756
6461 F:      Documentation/i2c/busses/i2c-amd8111
6462 F:      Documentation/i2c/busses/i2c-i801
6463 F:      Documentation/i2c/busses/i2c-nforce2
6464 F:      Documentation/i2c/busses/i2c-piix4
6465 F:      Documentation/i2c/busses/i2c-sis5595
6466 F:      Documentation/i2c/busses/i2c-sis630
6467 F:      Documentation/i2c/busses/i2c-sis96x
6468 F:      Documentation/i2c/busses/i2c-via
6469 F:      Documentation/i2c/busses/i2c-viapro
6470 F:      drivers/i2c/busses/i2c-ali1535.c
6471 F:      drivers/i2c/busses/i2c-ali1563.c
6472 F:      drivers/i2c/busses/i2c-ali15x3.c
6473 F:      drivers/i2c/busses/i2c-amd756.c
6474 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6475 F:      drivers/i2c/busses/i2c-amd8111.c
6476 F:      drivers/i2c/busses/i2c-i801.c
6477 F:      drivers/i2c/busses/i2c-isch.c
6478 F:      drivers/i2c/busses/i2c-nforce2.c
6479 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6480 F:      drivers/i2c/busses/i2c-piix4.c
6481 F:      drivers/i2c/busses/i2c-sis5595.c
6482 F:      drivers/i2c/busses/i2c-sis630.c
6483 F:      drivers/i2c/busses/i2c-sis96x.c
6484 F:      drivers/i2c/busses/i2c-via.c
6485 F:      drivers/i2c/busses/i2c-viapro.c
6486
6487 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6488 M:      Hans de Goede <hdegoede@redhat.com>
6489 L:      linux-i2c@vger.kernel.org
6490 S:      Maintained
6491 F:      drivers/i2c/busses/i2c-cht-wc.c
6492
6493 I2C/SMBUS ISMT DRIVER
6494 M:      Seth Heasley <seth.heasley@intel.com>
6495 M:      Neil Horman <nhorman@tuxdriver.com>
6496 L:      linux-i2c@vger.kernel.org
6497 F:      drivers/i2c/busses/i2c-ismt.c
6498 F:      Documentation/i2c/busses/i2c-ismt
6499
6500 I2C/SMBUS STUB DRIVER
6501 M:      Jean Delvare <jdelvare@suse.com>
6502 L:      linux-i2c@vger.kernel.org
6503 S:      Maintained
6504 F:      drivers/i2c/i2c-stub.c
6505
6506 i386 BOOT CODE
6507 M:      "H. Peter Anvin" <hpa@zytor.com>
6508 S:      Maintained
6509 F:      arch/x86/boot/
6510
6511 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6512 M:      "H. Peter Anvin" <hpa@zytor.com>
6513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6514 S:      Maintained
6515
6516 IA64 (Itanium) PLATFORM
6517 M:      Tony Luck <tony.luck@intel.com>
6518 M:      Fenghua Yu <fenghua.yu@intel.com>
6519 L:      linux-ia64@vger.kernel.org
6520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6521 S:      Maintained
6522 F:      arch/ia64/
6523
6524 IBM Power 842 compression accelerator
6525 M:      Haren Myneni <haren@us.ibm.com>
6526 S:      Supported
6527 F:      drivers/crypto/nx/Makefile
6528 F:      drivers/crypto/nx/Kconfig
6529 F:      drivers/crypto/nx/nx-842*
6530 F:      include/linux/sw842.h
6531 F:      crypto/842.c
6532 F:      lib/842/
6533
6534 IBM Power in-Nest Crypto Acceleration
6535 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6536 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6537 L:      linux-crypto@vger.kernel.org
6538 S:      Supported
6539 F:      drivers/crypto/nx/Makefile
6540 F:      drivers/crypto/nx/Kconfig
6541 F:      drivers/crypto/nx/nx-aes*
6542 F:      drivers/crypto/nx/nx-sha*
6543 F:      drivers/crypto/nx/nx.*
6544 F:      drivers/crypto/nx/nx_csbcpb.h
6545 F:      drivers/crypto/nx/nx_debugfs.h
6546
6547 IBM Power Linux RAID adapter
6548 M:      Brian King <brking@us.ibm.com>
6549 S:      Supported
6550 F:      drivers/scsi/ipr.*
6551
6552 IBM Power SRIOV Virtual NIC Device Driver
6553 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6554 M:      John Allen <jallen@linux.vnet.ibm.com>
6555 L:      netdev@vger.kernel.org
6556 S:      Supported
6557 F:      drivers/net/ethernet/ibm/ibmvnic.*
6558
6559 IBM Power Virtual Accelerator Switchboard
6560 M:      Sukadev Bhattiprolu
6561 L:      linuxppc-dev@lists.ozlabs.org
6562 S:      Supported
6563 F:      arch/powerpc/platforms/powernv/vas*
6564 F:      arch/powerpc/platforms/powernv/copy-paste.h
6565 F:      arch/powerpc/include/asm/vas.h
6566 F:      arch/powerpc/include/uapi/asm/vas.h
6567
6568 IBM Power Virtual Ethernet Device Driver
6569 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6570 L:      netdev@vger.kernel.org
6571 S:      Supported
6572 F:      drivers/net/ethernet/ibm/ibmveth.*
6573
6574 IBM Power Virtual FC Device Drivers
6575 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6576 L:      linux-scsi@vger.kernel.org
6577 S:      Supported
6578 F:      drivers/scsi/ibmvscsi/ibmvfc*
6579
6580 IBM Power Virtual SCSI Device Drivers
6581 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6582 L:      linux-scsi@vger.kernel.org
6583 S:      Supported
6584 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6585 F:      include/scsi/viosrp.h
6586
6587 IBM Power Virtual SCSI Device Target Driver
6588 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6589 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6590 L:      linux-scsi@vger.kernel.org
6591 L:      target-devel@vger.kernel.org
6592 S:      Supported
6593 F:      drivers/scsi/ibmvscsi_tgt/
6594
6595 IBM Power VMX Cryptographic instructions
6596 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6597 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6598 L:      linux-crypto@vger.kernel.org
6599 S:      Supported
6600 F:      drivers/crypto/vmx/Makefile
6601 F:      drivers/crypto/vmx/Kconfig
6602 F:      drivers/crypto/vmx/vmx.c
6603 F:      drivers/crypto/vmx/aes*
6604 F:      drivers/crypto/vmx/ghash*
6605 F:      drivers/crypto/vmx/ppc-xlate.pl
6606
6607 IBM ServeRAID RAID DRIVER
6608 S:      Orphan
6609 F:      drivers/scsi/ips.*
6610
6611 ICH LPC AND GPIO DRIVER
6612 M:      Peter Tyser <ptyser@xes-inc.com>
6613 S:      Maintained
6614 F:      drivers/mfd/lpc_ich.c
6615 F:      drivers/gpio/gpio-ich.c
6616
6617 IDE SUBSYSTEM
6618 M:      "David S. Miller" <davem@davemloft.net>
6619 L:      linux-ide@vger.kernel.org
6620 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6622 S:      Maintained
6623 F:      Documentation/ide/
6624 F:      drivers/ide/
6625 F:      include/linux/ide.h
6626
6627 IDE/ATAPI DRIVERS
6628 M:      Borislav Petkov <bp@alien8.de>
6629 L:      linux-ide@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/cdrom/ide-cd
6632 F:      drivers/ide/ide-cd*
6633
6634 IDEAPAD LAPTOP EXTRAS DRIVER
6635 M:      Ike Panhc <ike.pan@canonical.com>
6636 L:      platform-driver-x86@vger.kernel.org
6637 W:      http://launchpad.net/ideapad-laptop
6638 S:      Maintained
6639 F:      drivers/platform/x86/ideapad-laptop.c
6640
6641 IDEAPAD LAPTOP SLIDEBAR DRIVER
6642 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6643 L:      linux-input@vger.kernel.org
6644 W:      https://github.com/o2genum/ideapad-slidebar
6645 S:      Maintained
6646 F:      drivers/input/misc/ideapad_slidebar.c
6647
6648 IDT VersaClock 5 CLOCK DRIVER
6649 M:      Marek Vasut <marek.vasut@gmail.com>
6650 S:      Maintained
6651 F:      drivers/clk/clk-versaclock5.c
6652
6653 IEEE 802.15.4 SUBSYSTEM
6654 M:      Alexander Aring <alex.aring@gmail.com>
6655 M:      Stefan Schmidt <stefan@osg.samsung.com>
6656 L:      linux-wpan@vger.kernel.org
6657 W:      http://wpan.cakelab.org/
6658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6660 S:      Maintained
6661 F:      net/ieee802154/
6662 F:      net/mac802154/
6663 F:      drivers/net/ieee802154/
6664 F:      include/linux/nl802154.h
6665 F:      include/linux/ieee802154.h
6666 F:      include/net/nl802154.h
6667 F:      include/net/mac802154.h
6668 F:      include/net/af_ieee802154.h
6669 F:      include/net/cfg802154.h
6670 F:      include/net/ieee802154_netdev.h
6671 F:      Documentation/networking/ieee802154.txt
6672
6673 IFE PROTOCOL
6674 M:      Yotam Gigi <yotam.gi@gmail.com>
6675 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6676 F:      net/ife
6677 F:      include/net/ife.h
6678 F:      include/uapi/linux/ife.h
6679
6680 IGORPLUG-USB IR RECEIVER
6681 M:      Sean Young <sean@mess.org>
6682 L:      linux-media@vger.kernel.org
6683 S:      Maintained
6684 F:      drivers/media/rc/igorplugusb.c
6685
6686 IGUANAWORKS USB IR TRANSCEIVER
6687 M:      Sean Young <sean@mess.org>
6688 L:      linux-media@vger.kernel.org
6689 S:      Maintained
6690 F:      drivers/media/rc/iguanair.c
6691
6692 IIO DIGITAL POTENTIOMETER DAC
6693 M:      Peter Rosin <peda@axentia.se>
6694 L:      linux-iio@vger.kernel.org
6695 S:      Maintained
6696 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6697 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6698 F:      drivers/iio/dac/dpot-dac.c
6699
6700 IIO ENVELOPE DETECTOR
6701 M:      Peter Rosin <peda@axentia.se>
6702 L:      linux-iio@vger.kernel.org
6703 S:      Maintained
6704 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6705 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6706 F:      drivers/iio/adc/envelope-detector.c
6707
6708 IIO MULTIPLEXER
6709 M:      Peter Rosin <peda@axentia.se>
6710 L:      linux-iio@vger.kernel.org
6711 S:      Maintained
6712 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6713 F:      drivers/iio/multiplexer/iio-mux.c
6714
6715 IIO SUBSYSTEM AND DRIVERS
6716 M:      Jonathan Cameron <jic23@kernel.org>
6717 R:      Hartmut Knaack <knaack.h@gmx.de>
6718 R:      Lars-Peter Clausen <lars@metafoo.de>
6719 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6720 L:      linux-iio@vger.kernel.org
6721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6722 S:      Maintained
6723 F:      Documentation/devicetree/bindings/iio/
6724 F:      drivers/iio/
6725 F:      drivers/staging/iio/
6726 F:      include/linux/iio/
6727 F:      tools/iio/
6728
6729 IKANOS/ADI EAGLE ADSL USB DRIVER
6730 M:      Matthieu Castet <castet.matthieu@free.fr>
6731 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6732 S:      Maintained
6733 F:      drivers/usb/atm/ueagle-atm.c
6734
6735 IMGTEC ASCII LCD DRIVER
6736 M:      Paul Burton <paul.burton@mips.com>
6737 S:      Maintained
6738 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6739 F:      drivers/auxdisplay/img-ascii-lcd.c
6740
6741 IMGTEC IR DECODER DRIVER
6742 M:      James Hogan <jhogan@kernel.org>
6743 S:      Maintained
6744 F:      drivers/media/rc/img-ir/
6745
6746 IMS TWINTURBO FRAMEBUFFER DRIVER
6747 L:      linux-fbdev@vger.kernel.org
6748 S:      Orphan
6749 F:      drivers/video/fbdev/imsttfb.c
6750
6751 INA209 HARDWARE MONITOR DRIVER
6752 M:      Guenter Roeck <linux@roeck-us.net>
6753 L:      linux-hwmon@vger.kernel.org
6754 S:      Maintained
6755 F:      Documentation/hwmon/ina209
6756 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6757 F:      drivers/hwmon/ina209.c
6758
6759 INA2XX HARDWARE MONITOR DRIVER
6760 M:      Guenter Roeck <linux@roeck-us.net>
6761 L:      linux-hwmon@vger.kernel.org
6762 S:      Maintained
6763 F:      Documentation/hwmon/ina2xx
6764 F:      drivers/hwmon/ina2xx.c
6765 F:      include/linux/platform_data/ina2xx.h
6766
6767 INDUSTRY PACK SUBSYSTEM (IPACK)
6768 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6769 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6770 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6771 L:      industrypack-devel@lists.sourceforge.net
6772 W:      http://industrypack.sourceforge.net
6773 S:      Maintained
6774 F:      drivers/ipack/
6775
6776 INFINIBAND SUBSYSTEM
6777 M:      Doug Ledford <dledford@redhat.com>
6778 M:      Sean Hefty <sean.hefty@intel.com>
6779 M:      Hal Rosenstock <hal.rosenstock@gmail.com>
6780 L:      linux-rdma@vger.kernel.org
6781 W:      http://www.openfabrics.org/
6782 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6784 S:      Supported
6785 F:      Documentation/devicetree/bindings/infiniband/
6786 F:      Documentation/infiniband/
6787 F:      drivers/infiniband/
6788 F:      include/uapi/linux/if_infiniband.h
6789 F:      include/uapi/rdma/
6790 F:      include/rdma/
6791
6792 INGENIC JZ4780 DMA Driver
6793 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6794 S:      Maintained
6795 F:      drivers/dma/dma-jz4780.c
6796
6797 INGENIC JZ4780 NAND DRIVER
6798 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6799 L:      linux-mtd@lists.infradead.org
6800 S:      Maintained
6801 F:      drivers/mtd/nand/jz4780_*
6802
6803 INOTIFY
6804 M:      Jan Kara <jack@suse.cz>
6805 R:      Amir Goldstein <amir73il@gmail.com>
6806 L:      linux-fsdevel@vger.kernel.org
6807 S:      Maintained
6808 F:      Documentation/filesystems/inotify.txt
6809 F:      fs/notify/inotify/
6810 F:      include/linux/inotify.h
6811 F:      include/uapi/linux/inotify.h
6812
6813 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6814 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6815 L:      linux-input@vger.kernel.org
6816 Q:      http://patchwork.kernel.org/project/linux-input/list/
6817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6818 S:      Maintained
6819 F:      drivers/input/
6820 F:      include/linux/input.h
6821 F:      include/uapi/linux/input.h
6822 F:      include/uapi/linux/input-event-codes.h
6823 F:      include/linux/input/
6824 F:      Documentation/devicetree/bindings/input/
6825 F:      Documentation/input/
6826
6827 INPUT MULTITOUCH (MT) PROTOCOL
6828 M:      Henrik Rydberg <rydberg@bitmath.org>
6829 L:      linux-input@vger.kernel.org
6830 S:      Odd fixes
6831 F:      Documentation/input/multi-touch-protocol.rst
6832 F:      drivers/input/input-mt.c
6833 K:      \b(ABS|SYN)_MT_
6834
6835 INSIDE SECURE CRYPTO DRIVER
6836 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6837 F:      drivers/crypto/inside-secure/
6838 S:      Maintained
6839 L:      linux-crypto@vger.kernel.org
6840
6841 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6842 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6843 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6844 L:      linux-ima-devel@lists.sourceforge.net
6845 L:      linux-ima-user@lists.sourceforge.net
6846 L:      linux-security-module@vger.kernel.org
6847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6848 S:      Supported
6849 F:      security/integrity/ima/
6850
6851 INTEL 810/815 FRAMEBUFFER DRIVER
6852 M:      Antonino Daplas <adaplas@gmail.com>
6853 L:      linux-fbdev@vger.kernel.org
6854 S:      Maintained
6855 F:      drivers/video/fbdev/i810/
6856
6857 INTEL ASoC BDW/HSW DRIVERS
6858 M:      Jie Yang <yang.jie@linux.intel.com>
6859 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6860 S:      Supported
6861 F:      sound/soc/intel/common/sst-dsp*
6862 F:      sound/soc/intel/common/sst-firmware.c
6863 F:      sound/soc/intel/boards/broadwell.c
6864 F:      sound/soc/intel/haswell/
6865
6866 INTEL C600 SERIES SAS CONTROLLER DRIVER
6867 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6868 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6869 L:      linux-scsi@vger.kernel.org
6870 T:      git git://git.code.sf.net/p/intel-sas/isci
6871 S:      Supported
6872 F:      drivers/scsi/isci/
6873
6874 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6875 M:      Jani Nikula <jani.nikula@linux.intel.com>
6876 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6877 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6878 L:      intel-gfx@lists.freedesktop.org
6879 W:      https://01.org/linuxgraphics/
6880 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6881 C:      irc://chat.freenode.net/intel-gfx
6882 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6883 T:      git git://anongit.freedesktop.org/drm-intel
6884 S:      Supported
6885 F:      drivers/gpu/drm/i915/
6886 F:      include/drm/i915*
6887 F:      include/uapi/drm/i915_drm.h
6888 F:      Documentation/gpu/i915.rst
6889
6890 INTEL ETHERNET DRIVERS
6891 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6892 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6893 W:      http://www.intel.com/support/feedback.htm
6894 W:      http://e1000.sourceforge.net/
6895 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
6897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
6898 S:      Supported
6899 F:      Documentation/networking/e100.txt
6900 F:      Documentation/networking/e1000.txt
6901 F:      Documentation/networking/e1000e.txt
6902 F:      Documentation/networking/igb.txt
6903 F:      Documentation/networking/igbvf.txt
6904 F:      Documentation/networking/ixgb.txt
6905 F:      Documentation/networking/ixgbe.txt
6906 F:      Documentation/networking/ixgbevf.txt
6907 F:      Documentation/networking/i40e.txt
6908 F:      Documentation/networking/i40evf.txt
6909 F:      drivers/net/ethernet/intel/
6910 F:      drivers/net/ethernet/intel/*/
6911 F:      include/linux/avf/virtchnl.h
6912
6913 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
6914 M:      Maik Broemme <mbroemme@libmpq.org>
6915 L:      linux-fbdev@vger.kernel.org
6916 S:      Maintained
6917 F:      Documentation/fb/intelfb.txt
6918 F:      drivers/video/fbdev/intelfb/
6919
6920 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
6921 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
6922 M:      Zhi Wang <zhi.a.wang@intel.com>
6923 L:      intel-gvt-dev@lists.freedesktop.org
6924 L:      intel-gfx@lists.freedesktop.org
6925 W:      https://01.org/igvt-g
6926 T:      git https://github.com/01org/gvt-linux.git
6927 S:      Supported
6928 F:      drivers/gpu/drm/i915/gvt/
6929
6930 INTEL HID EVENT DRIVER
6931 M:      Alex Hung <alex.hung@canonical.com>
6932 L:      platform-driver-x86@vger.kernel.org
6933 S:      Maintained
6934 F:      drivers/platform/x86/intel-hid.c
6935
6936 INTEL I/OAT DMA DRIVER
6937 M:      Dave Jiang <dave.jiang@intel.com>
6938 R:      Dan Williams <dan.j.williams@intel.com>
6939 L:      dmaengine@vger.kernel.org
6940 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
6941 S:      Supported
6942 F:      drivers/dma/ioat*
6943
6944 INTEL IDLE DRIVER
6945 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
6946 M:      Len Brown <lenb@kernel.org>
6947 L:      linux-pm@vger.kernel.org
6948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
6949 B:      https://bugzilla.kernel.org
6950 S:      Supported
6951 F:      drivers/idle/intel_idle.c
6952
6953 INTEL INTEGRATED SENSOR HUB DRIVER
6954 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6955 M:      Jiri Kosina <jikos@kernel.org>
6956 L:      linux-input@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/hid/intel-ish-hid/
6959
6960 INTEL IOMMU (VT-d)
6961 M:      David Woodhouse <dwmw2@infradead.org>
6962 L:      iommu@lists.linux-foundation.org
6963 T:      git git://git.infradead.org/iommu-2.6.git
6964 S:      Supported
6965 F:      drivers/iommu/intel-iommu.c
6966 F:      include/linux/intel-iommu.h
6967
6968 INTEL IOP-ADMA DMA DRIVER
6969 R:      Dan Williams <dan.j.williams@intel.com>
6970 S:      Odd fixes
6971 F:      drivers/dma/iop-adma.c
6972
6973 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
6974 M:      Krzysztof Halasa <khalasa@piap.pl>
6975 S:      Maintained
6976 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
6977 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
6978 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
6979 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
6980 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
6981 F:      drivers/net/wan/ixp4xx_hss.c
6982
6983 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
6984 M:      Deepak Saxena <dsaxena@plexity.net>
6985 S:      Maintained
6986 F:      drivers/char/hw_random/ixp4xx-rng.c
6987
6988 INTEL MANAGEMENT ENGINE (mei)
6989 M:      Tomas Winkler <tomas.winkler@intel.com>
6990 L:      linux-kernel@vger.kernel.org
6991 S:      Supported
6992 F:      include/uapi/linux/mei.h
6993 F:      include/linux/mei_cl_bus.h
6994 F:      drivers/misc/mei/*
6995 F:      drivers/watchdog/mei_wdt.c
6996 F:      Documentation/misc-devices/mei/*
6997 F:      samples/mei/*
6998
6999 INTEL MENLOW THERMAL DRIVER
7000 M:      Sujith Thomas <sujith.thomas@intel.com>
7001 L:      platform-driver-x86@vger.kernel.org
7002 W:      https://01.org/linux-acpi
7003 S:      Supported
7004 F:      drivers/platform/x86/intel_menlow.c
7005
7006 INTEL MERRIFIELD GPIO DRIVER
7007 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7008 L:      linux-gpio@vger.kernel.org
7009 S:      Maintained
7010 F:      drivers/gpio/gpio-merrifield.c
7011
7012 INTEL MIC DRIVERS (mic)
7013 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7014 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7015 S:      Supported
7016 W:      https://github.com/sudeepdutt/mic
7017 W:      http://software.intel.com/en-us/mic-developer
7018 F:      include/linux/mic_bus.h
7019 F:      include/linux/scif.h
7020 F:      include/uapi/linux/mic_common.h
7021 F:      include/uapi/linux/mic_ioctl.h
7022 F:      include/uapi/linux/scif_ioctl.h
7023 F:      drivers/misc/mic/
7024 F:      drivers/dma/mic_x100_dma.c
7025 F:      drivers/dma/mic_x100_dma.h
7026 F:      Documentation/mic/
7027
7028 INTEL PMC CORE DRIVER
7029 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7030 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7031 L:      platform-driver-x86@vger.kernel.org
7032 S:      Maintained
7033 F:      arch/x86/include/asm/pmc_core.h
7034 F:      drivers/platform/x86/intel_pmc_core*
7035
7036 INTEL PMC/P-Unit IPC DRIVER
7037 M:      Zha Qipeng<qipeng.zha@intel.com>
7038 L:      platform-driver-x86@vger.kernel.org
7039 S:      Maintained
7040 F:      drivers/platform/x86/intel_pmc_ipc.c
7041 F:      drivers/platform/x86/intel_punit_ipc.c
7042 F:      arch/x86/include/asm/intel_pmc_ipc.h
7043 F:      arch/x86/include/asm/intel_punit_ipc.h
7044
7045 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7046 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7047 L:      linux-wireless@vger.kernel.org
7048 S:      Maintained
7049 F:      Documentation/networking/README.ipw2100
7050 F:      Documentation/networking/README.ipw2200
7051 F:      drivers/net/wireless/intel/ipw2x00/
7052
7053 INTEL PSTATE DRIVER
7054 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7055 M:      Len Brown <lenb@kernel.org>
7056 L:      linux-pm@vger.kernel.org
7057 S:      Supported
7058 F:      drivers/cpufreq/intel_pstate.c
7059
7060 INTEL RDMA RNIC DRIVER
7061 M:      Faisal Latif <faisal.latif@intel.com>
7062 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7063 L:      linux-rdma@vger.kernel.org
7064 S:      Supported
7065 F:      drivers/infiniband/hw/i40iw/
7066
7067 INTEL TELEMETRY DRIVER
7068 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7069 L:      platform-driver-x86@vger.kernel.org
7070 S:      Maintained
7071 F:      arch/x86/include/asm/intel_telemetry.h
7072 F:      drivers/platform/x86/intel_telemetry*
7073
7074 INTEL VIRTUAL BUTTON DRIVER
7075 M:      AceLan Kao <acelan.kao@canonical.com>
7076 L:      platform-driver-x86@vger.kernel.org
7077 S:      Maintained
7078 F:      drivers/platform/x86/intel-vbtn.c
7079
7080 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7081 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7082 L:      linux-wireless@vger.kernel.org
7083 S:      Supported
7084 F:      drivers/net/wireless/intel/iwlegacy/
7085
7086 INTEL WIRELESS WIFI LINK (iwlwifi)
7087 M:      Johannes Berg <johannes.berg@intel.com>
7088 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7089 M:      Luca Coelho <luciano.coelho@intel.com>
7090 M:      Intel Linux Wireless <linuxwifi@intel.com>
7091 L:      linux-wireless@vger.kernel.org
7092 W:      http://intellinuxwireless.org
7093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7094 S:      Supported
7095 F:      drivers/net/wireless/intel/iwlwifi/
7096
7097 INTEL WIRELESS WIMAX CONNECTION 2400
7098 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7099 M:      linux-wimax@intel.com
7100 L:      wimax@linuxwimax.org (subscribers-only)
7101 S:      Supported
7102 W:      http://linuxwimax.org
7103 F:      Documentation/wimax/README.i2400m
7104 F:      drivers/net/wimax/i2400m/
7105 F:      include/uapi/linux/wimax/i2400m.h
7106
7107 INTEL(R) TRACE HUB
7108 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7109 S:      Supported
7110 F:      Documentation/trace/intel_th.txt
7111 F:      drivers/hwtracing/intel_th/
7112
7113 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7114 M:      Ning Sun <ning.sun@intel.com>
7115 L:      tboot-devel@lists.sourceforge.net
7116 W:      http://tboot.sourceforge.net
7117 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7118 S:      Supported
7119 F:      Documentation/intel_txt.txt
7120 F:      include/linux/tboot.h
7121 F:      arch/x86/kernel/tboot.c
7122
7123 INTEL-MID GPIO DRIVER
7124 M:      David Cohen <david.a.cohen@linux.intel.com>
7125 L:      linux-gpio@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/gpio/gpio-intel-mid.c
7128
7129 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7130 M:      Linus Walleij <linus.walleij@linaro.org>
7131 L:      linux-iio@vger.kernel.org
7132 S:      Maintained
7133 F:      drivers/iio/gyro/mpu3050*
7134 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7135
7136 IOC3 ETHERNET DRIVER
7137 M:      Ralf Baechle <ralf@linux-mips.org>
7138 L:      linux-mips@linux-mips.org
7139 S:      Maintained
7140 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7141
7142 IOC3 SERIAL DRIVER
7143 M:      Pat Gefre <pfg@sgi.com>
7144 L:      linux-serial@vger.kernel.org
7145 S:      Maintained
7146 F:      drivers/tty/serial/ioc3_serial.c
7147
7148 IOMMU DRIVERS
7149 M:      Joerg Roedel <joro@8bytes.org>
7150 L:      iommu@lists.linux-foundation.org
7151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7152 S:      Maintained
7153 F:      Documentation/devicetree/bindings/iommu/
7154 F:      drivers/iommu/
7155 F:      include/linux/iommu.h
7156 F:      include/linux/iova.h
7157
7158 IP MASQUERADING
7159 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7160 S:      Maintained
7161 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7162
7163 IPMI SUBSYSTEM
7164 M:      Corey Minyard <minyard@acm.org>
7165 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7166 W:      http://openipmi.sourceforge.net/
7167 S:      Supported
7168 F:      Documentation/IPMI.txt
7169 F:      drivers/char/ipmi/
7170 F:      include/linux/ipmi*
7171 F:      include/uapi/linux/ipmi*
7172
7173 IPS SCSI RAID DRIVER
7174 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7175 L:      linux-scsi@vger.kernel.org
7176 W:      http://www.adaptec.com/
7177 S:      Maintained
7178 F:      drivers/scsi/ips*
7179
7180 IPVS
7181 M:      Wensong Zhang <wensong@linux-vs.org>
7182 M:      Simon Horman <horms@verge.net.au>
7183 M:      Julian Anastasov <ja@ssi.bg>
7184 L:      netdev@vger.kernel.org
7185 L:      lvs-devel@vger.kernel.org
7186 S:      Maintained
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7189 F:      Documentation/networking/ipvs-sysctl.txt
7190 F:      include/net/ip_vs.h
7191 F:      include/uapi/linux/ip_vs.h
7192 F:      net/netfilter/ipvs/
7193
7194 IPWIRELESS DRIVER
7195 M:      Jiri Kosina <jikos@kernel.org>
7196 M:      David Sterba <dsterba@suse.com>
7197 S:      Odd Fixes
7198 F:      drivers/tty/ipwireless/
7199
7200 IPX NETWORK LAYER
7201 L:      netdev@vger.kernel.org
7202 S:      Odd fixes
7203 F:      include/net/ipx.h
7204 F:      include/uapi/linux/ipx.h
7205 F:      net/ipx/
7206
7207 IRDA SUBSYSTEM
7208 M:      Samuel Ortiz <samuel@sortiz.org>
7209 L:      irda-users@lists.sourceforge.net (subscribers-only)
7210 L:      netdev@vger.kernel.org
7211 W:      http://irda.sourceforge.net/
7212 S:      Maintained
7213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7214 F:      Documentation/networking/irda.txt
7215 F:      drivers/staging/irda/
7216
7217 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7218 M:      Marc Zyngier <marc.zyngier@arm.com>
7219 S:      Maintained
7220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7221 F:      Documentation/IRQ-domain.txt
7222 F:      include/linux/irqdomain.h
7223 F:      kernel/irq/irqdomain.c
7224 F:      kernel/irq/msi.c
7225
7226 IRQ SUBSYSTEM
7227 M:      Thomas Gleixner <tglx@linutronix.de>
7228 L:      linux-kernel@vger.kernel.org
7229 S:      Maintained
7230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7231 F:      kernel/irq/
7232
7233 IRQCHIP DRIVERS
7234 M:      Thomas Gleixner <tglx@linutronix.de>
7235 M:      Jason Cooper <jason@lakedaemon.net>
7236 M:      Marc Zyngier <marc.zyngier@arm.com>
7237 L:      linux-kernel@vger.kernel.org
7238 S:      Maintained
7239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7240 F:      Documentation/devicetree/bindings/interrupt-controller/
7241 F:      drivers/irqchip/
7242
7243 ISA
7244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7245 S:      Maintained
7246 F:      Documentation/isa.txt
7247 F:      drivers/base/isa.c
7248 F:      include/linux/isa.h
7249
7250 ISA RADIO MODULE
7251 M:      Hans Verkuil <hverkuil@xs4all.nl>
7252 L:      linux-media@vger.kernel.org
7253 T:      git git://linuxtv.org/media_tree.git
7254 W:      https://linuxtv.org
7255 S:      Maintained
7256 F:      drivers/media/radio/radio-isa*
7257
7258 ISAPNP
7259 M:      Jaroslav Kysela <perex@perex.cz>
7260 S:      Maintained
7261 F:      Documentation/isapnp.txt
7262 F:      drivers/pnp/isapnp/
7263 F:      include/linux/isapnp.h
7264
7265 ISCSI
7266 M:      Lee Duncan <lduncan@suse.com>
7267 M:      Chris Leech <cleech@redhat.com>
7268 L:      open-iscsi@googlegroups.com
7269 W:      www.open-iscsi.com
7270 S:      Maintained
7271 F:      drivers/scsi/*iscsi*
7272 F:      include/scsi/*iscsi*
7273
7274 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7275 M:      Peter Jones <pjones@redhat.com>
7276 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7277 S:      Maintained
7278 F:      drivers/firmware/iscsi_ibft*
7279
7280 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7281 M:      Or Gerlitz <ogerlitz@mellanox.com>
7282 M:      Sagi Grimberg <sagi@grimberg.me>
7283 M:      Roi Dayan <roid@mellanox.com>
7284 L:      linux-rdma@vger.kernel.org
7285 S:      Supported
7286 W:      http://www.openfabrics.org
7287 W:      www.open-iscsi.org
7288 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7289 F:      drivers/infiniband/ulp/iser/
7290
7291 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7292 M:      Sagi Grimberg <sagi@grimberg.me>
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7294 L:      linux-rdma@vger.kernel.org
7295 L:      target-devel@vger.kernel.org
7296 S:      Supported
7297 W:      http://www.linux-iscsi.org
7298 F:      drivers/infiniband/ulp/isert
7299
7300 ISDN SUBSYSTEM
7301 M:      Karsten Keil <isdn@linux-pingi.de>
7302 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7303 L:      netdev@vger.kernel.org
7304 W:      http://www.isdn4linux.de
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7306 S:      Maintained
7307 F:      Documentation/isdn/
7308 F:      drivers/isdn/
7309 F:      include/linux/isdn.h
7310 F:      include/linux/isdn/
7311 F:      include/uapi/linux/isdn.h
7312 F:      include/uapi/linux/isdn/
7313
7314 ISDN SUBSYSTEM (Eicon active card driver)
7315 M:      Armin Schindler <mac@melware.de>
7316 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7317 W:      http://www.melware.de
7318 S:      Maintained
7319 F:      drivers/isdn/hardware/eicon/
7320
7321 IT87 HARDWARE MONITORING DRIVER
7322 M:      Jean Delvare <jdelvare@suse.com>
7323 L:      linux-hwmon@vger.kernel.org
7324 S:      Maintained
7325 F:      Documentation/hwmon/it87
7326 F:      drivers/hwmon/it87.c
7327
7328 IT913X MEDIA DRIVER
7329 M:      Antti Palosaari <crope@iki.fi>
7330 L:      linux-media@vger.kernel.org
7331 W:      https://linuxtv.org
7332 W:      http://palosaari.fi/linux/
7333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7334 T:      git git://linuxtv.org/anttip/media_tree.git
7335 S:      Maintained
7336 F:      drivers/media/tuners/it913x*
7337
7338 IVTV VIDEO4LINUX DRIVER
7339 M:      Andy Walls <awalls@md.metrocast.net>
7340 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7341 L:      linux-media@vger.kernel.org
7342 T:      git git://linuxtv.org/media_tree.git
7343 W:      http://www.ivtvdriver.org
7344 S:      Maintained
7345 F:      Documentation/media/v4l-drivers/ivtv*
7346 F:      drivers/media/pci/ivtv/
7347 F:      include/uapi/linux/ivtv*
7348
7349 IX2505V MEDIA DRIVER
7350 M:      Malcolm Priestley <tvboxspy@gmail.com>
7351 L:      linux-media@vger.kernel.org
7352 W:      https://linuxtv.org
7353 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7354 S:      Maintained
7355 F:      drivers/media/dvb-frontends/ix2505v*
7356
7357 JC42.4 TEMPERATURE SENSOR DRIVER
7358 M:      Guenter Roeck <linux@roeck-us.net>
7359 L:      linux-hwmon@vger.kernel.org
7360 S:      Maintained
7361 F:      drivers/hwmon/jc42.c
7362 F:      Documentation/hwmon/jc42
7363
7364 JFS FILESYSTEM
7365 M:      Dave Kleikamp <shaggy@kernel.org>
7366 L:      jfs-discussion@lists.sourceforge.net
7367 W:      http://jfs.sourceforge.net/
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
7369 S:      Maintained
7370 F:      Documentation/filesystems/jfs.txt
7371 F:      fs/jfs/
7372
7373 JME NETWORK DRIVER
7374 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7375 L:      netdev@vger.kernel.org
7376 S:      Maintained
7377 F:      drivers/net/ethernet/jme.*
7378
7379 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7380 M:      David Woodhouse <dwmw2@infradead.org>
7381 L:      linux-mtd@lists.infradead.org
7382 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7383 S:      Maintained
7384 F:      fs/jffs2/
7385 F:      include/uapi/linux/jffs2.h
7386
7387 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7388 M:      "Theodore Ts'o" <tytso@mit.edu>
7389 M:      Jan Kara <jack@suse.com>
7390 L:      linux-ext4@vger.kernel.org
7391 S:      Maintained
7392 F:      fs/jbd2/
7393 F:      include/linux/jbd2.h
7394
7395 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7396 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7397 L:      linux-media@vger.kernel.org
7398 S:      Maintained
7399 F:      drivers/media/platform/rcar_jpu.c
7400
7401 JSM Neo PCI based serial card
7402 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7403 L:      linux-serial@vger.kernel.org
7404 S:      Maintained
7405 F:      drivers/tty/serial/jsm/
7406
7407 K10TEMP HARDWARE MONITORING DRIVER
7408 M:      Clemens Ladisch <clemens@ladisch.de>
7409 L:      linux-hwmon@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/hwmon/k10temp
7412 F:      drivers/hwmon/k10temp.c
7413
7414 K8TEMP HARDWARE MONITORING DRIVER
7415 M:      Rudolf Marek <r.marek@assembler.cz>
7416 L:      linux-hwmon@vger.kernel.org
7417 S:      Maintained
7418 F:      Documentation/hwmon/k8temp
7419 F:      drivers/hwmon/k8temp.c
7420
7421 KASAN
7422 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7423 R:      Alexander Potapenko <glider@google.com>
7424 R:      Dmitry Vyukov <dvyukov@google.com>
7425 L:      kasan-dev@googlegroups.com
7426 S:      Maintained
7427 F:      arch/*/include/asm/kasan.h
7428 F:      arch/*/mm/kasan_init*
7429 F:      Documentation/dev-tools/kasan.rst
7430 F:      include/linux/kasan*.h
7431 F:      lib/test_kasan.c
7432 F:      mm/kasan/
7433 F:      scripts/Makefile.kasan
7434
7435 KCONFIG
7436 M:      "Yann E. MORIN" <yann.morin.1998@free.fr>
7437 L:      linux-kbuild@vger.kernel.org
7438 T:      git git://gitorious.org/linux-kconfig/linux-kconfig
7439 S:      Maintained
7440 F:      Documentation/kbuild/kconfig-language.txt
7441 F:      scripts/kconfig/
7442
7443 KDUMP
7444 M:      Dave Young <dyoung@redhat.com>
7445 M:      Baoquan He <bhe@redhat.com>
7446 R:      Vivek Goyal <vgoyal@redhat.com>
7447 L:      kexec@lists.infradead.org
7448 W:      http://lse.sourceforge.net/kdump/
7449 S:      Maintained
7450 F:      Documentation/kdump/
7451
7452 KEENE FM RADIO TRANSMITTER DRIVER
7453 M:      Hans Verkuil <hverkuil@xs4all.nl>
7454 L:      linux-media@vger.kernel.org
7455 T:      git git://linuxtv.org/media_tree.git
7456 W:      https://linuxtv.org
7457 S:      Maintained
7458 F:      drivers/media/radio/radio-keene*
7459
7460 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7461 M:      Ian Kent <raven@themaw.net>
7462 L:      autofs@vger.kernel.org
7463 S:      Maintained
7464 F:      fs/autofs4/
7465
7466 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7467 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7468 M:      Michal Marek <mmarek@suse.com>
7469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7470 L:      linux-kbuild@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/kbuild/
7473 F:      Makefile
7474 F:      scripts/Makefile.*
7475 F:      scripts/basic/
7476 F:      scripts/mk*
7477 F:      scripts/package/
7478
7479 KERNEL JANITORS
7480 L:      kernel-janitors@vger.kernel.org
7481 W:      http://kernelnewbies.org/KernelJanitors
7482 S:      Odd Fixes
7483
7484 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7485 M:      "J. Bruce Fields" <bfields@fieldses.org>
7486 M:      Jeff Layton <jlayton@poochiereds.net>
7487 L:      linux-nfs@vger.kernel.org
7488 W:      http://nfs.sourceforge.net/
7489 T:      git git://linux-nfs.org/~bfields/linux.git
7490 S:      Supported
7491 F:      fs/nfsd/
7492 F:      include/uapi/linux/nfsd/
7493 F:      fs/lockd/
7494 F:      fs/nfs_common/
7495 F:      net/sunrpc/
7496 F:      include/linux/lockd/
7497 F:      include/linux/sunrpc/
7498 F:      include/uapi/linux/sunrpc/
7499
7500 KERNEL SELFTEST FRAMEWORK
7501 M:      Shuah Khan <shuahkh@osg.samsung.com>
7502 M:      Shuah Khan <shuah@kernel.org>
7503 L:      linux-kselftest@vger.kernel.org
7504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7505 S:      Maintained
7506 F:      tools/testing/selftests/
7507 F:      Documentation/dev-tools/kselftest*
7508
7509 KERNEL USERMODE HELPER
7510 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7511 L:      linux-kernel@vger.kernel.org
7512 S:      Maintained
7513 F:      kernel/umh.c
7514 F:      include/linux/umh.h
7515
7516 KERNEL VIRTUAL MACHINE (KVM)
7517 M:      Paolo Bonzini <pbonzini@redhat.com>
7518 M:      Radim Krčmář <rkrcmar@redhat.com>
7519 L:      kvm@vger.kernel.org
7520 W:      http://www.linux-kvm.org
7521 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7522 S:      Supported
7523 F:      Documentation/virtual/kvm/
7524 F:      include/trace/events/kvm.h
7525 F:      include/uapi/asm-generic/kvm*
7526 F:      include/uapi/linux/kvm*
7527 F:      include/asm-generic/kvm*
7528 F:      include/linux/kvm*
7529 F:      include/kvm/iodev.h
7530 F:      virt/kvm/*
7531 F:      tools/kvm/
7532
7533 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7534 M:      Joerg Roedel <joro@8bytes.org>
7535 L:      kvm@vger.kernel.org
7536 W:      http://www.linux-kvm.org/
7537 S:      Maintained
7538 F:      arch/x86/include/asm/svm.h
7539 F:      arch/x86/kvm/svm.c
7540
7541 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7542 M:      Christoffer Dall <christoffer.dall@linaro.org>
7543 M:      Marc Zyngier <marc.zyngier@arm.com>
7544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7545 L:      kvmarm@lists.cs.columbia.edu
7546 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7548 S:      Supported
7549 F:      arch/arm/include/uapi/asm/kvm*
7550 F:      arch/arm/include/asm/kvm*
7551 F:      arch/arm/kvm/
7552 F:      virt/kvm/arm/
7553 F:      include/kvm/arm_*
7554
7555 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7556 M:      Christoffer Dall <christoffer.dall@linaro.org>
7557 M:      Marc Zyngier <marc.zyngier@arm.com>
7558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7559 L:      kvmarm@lists.cs.columbia.edu
7560 S:      Maintained
7561 F:      arch/arm64/include/uapi/asm/kvm*
7562 F:      arch/arm64/include/asm/kvm*
7563 F:      arch/arm64/kvm/
7564
7565 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7566 M:      James Hogan <jhogan@kernel.org>
7567 L:      linux-mips@linux-mips.org
7568 S:      Supported
7569 F:      arch/mips/include/uapi/asm/kvm*
7570 F:      arch/mips/include/asm/kvm*
7571 F:      arch/mips/kvm/
7572
7573 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7574 M:      Paul Mackerras <paulus@ozlabs.org>
7575 L:      kvm-ppc@vger.kernel.org
7576 W:      http://www.linux-kvm.org/
7577 T:      git git://github.com/agraf/linux-2.6.git
7578 S:      Supported
7579 F:      arch/powerpc/include/uapi/asm/kvm*
7580 F:      arch/powerpc/include/asm/kvm*
7581 F:      arch/powerpc/kvm/
7582 F:      arch/powerpc/kernel/kvm*
7583
7584 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7585 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7586 M:      Cornelia Huck <cohuck@redhat.com>
7587 L:      linux-s390@vger.kernel.org
7588 W:      http://www.ibm.com/developerworks/linux/linux390/
7589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7590 S:      Supported
7591 F:      arch/s390/include/uapi/asm/kvm*
7592 F:      arch/s390/include/asm/gmap.h
7593 F:      arch/s390/include/asm/kvm*
7594 F:      arch/s390/kvm/
7595 F:      arch/s390/mm/gmap.c
7596
7597 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7598 M:      Paolo Bonzini <pbonzini@redhat.com>
7599 M:      Radim Krčmář <rkrcmar@redhat.com>
7600 L:      kvm@vger.kernel.org
7601 W:      http://www.linux-kvm.org
7602 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7603 S:      Supported
7604 F:      arch/x86/kvm/
7605 F:      arch/x86/include/uapi/asm/kvm*
7606 F:      arch/x86/include/asm/kvm*
7607 F:      arch/x86/kernel/kvm.c
7608 F:      arch/x86/kernel/kvmclock.c
7609
7610 KERNFS
7611 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7612 M:      Tejun Heo <tj@kernel.org>
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7614 S:      Supported
7615 F:      include/linux/kernfs.h
7616 F:      fs/kernfs/
7617
7618 KEXEC
7619 M:      Eric Biederman <ebiederm@xmission.com>
7620 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7621 L:      kexec@lists.infradead.org
7622 S:      Maintained
7623 F:      include/linux/kexec.h
7624 F:      include/uapi/linux/kexec.h
7625 F:      kernel/kexec*
7626
7627 KEYS-ENCRYPTED
7628 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7629 M:      David Safford <safford@us.ibm.com>
7630 L:      linux-security-module@vger.kernel.org
7631 L:      keyrings@vger.kernel.org
7632 S:      Supported
7633 F:      Documentation/security/keys/trusted-encrypted.rst
7634 F:      include/keys/encrypted-type.h
7635 F:      security/keys/encrypted-keys/
7636
7637 KEYS-TRUSTED
7638 M:      David Safford <safford@us.ibm.com>
7639 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7640 L:      linux-security-module@vger.kernel.org
7641 L:      keyrings@vger.kernel.org
7642 S:      Supported
7643 F:      Documentation/security/keys/trusted-encrypted.rst
7644 F:      include/keys/trusted-type.h
7645 F:      security/keys/trusted.c
7646 F:      security/keys/trusted.h
7647
7648 KEYS/KEYRINGS:
7649 M:      David Howells <dhowells@redhat.com>
7650 L:      keyrings@vger.kernel.org
7651 S:      Maintained
7652 F:      Documentation/security/keys/core.rst
7653 F:      include/linux/key.h
7654 F:      include/linux/key-type.h
7655 F:      include/linux/keyctl.h
7656 F:      include/uapi/linux/keyctl.h
7657 F:      include/keys/
7658 F:      security/keys/
7659
7660 KGDB / KDB /debug_core
7661 M:      Jason Wessel <jason.wessel@windriver.com>
7662 W:      http://kgdb.wiki.kernel.org/
7663 L:      kgdb-bugreport@lists.sourceforge.net
7664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7665 S:      Maintained
7666 F:      Documentation/dev-tools/kgdb.rst
7667 F:      drivers/misc/kgdbts.c
7668 F:      drivers/tty/serial/kgdboc.c
7669 F:      include/linux/kdb.h
7670 F:      include/linux/kgdb.h
7671 F:      kernel/debug/
7672
7673 KMEMCHECK
7674 M:      Vegard Nossum <vegardno@ifi.uio.no>
7675 M:      Pekka Enberg <penberg@kernel.org>
7676 S:      Maintained
7677 F:      Documentation/dev-tools/kmemcheck.rst
7678 F:      arch/x86/include/asm/kmemcheck.h
7679 F:      arch/x86/mm/kmemcheck/
7680 F:      include/linux/kmemcheck.h
7681 F:      mm/kmemcheck.c
7682
7683 KMEMLEAK
7684 M:      Catalin Marinas <catalin.marinas@arm.com>
7685 S:      Maintained
7686 F:      Documentation/dev-tools/kmemleak.rst
7687 F:      include/linux/kmemleak.h
7688 F:      mm/kmemleak.c
7689 F:      mm/kmemleak-test.c
7690
7691 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7692 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7693 L:      linux-kernel@vger.kernel.org
7694 S:      Maintained
7695 F:      kernel/kmod.c
7696 F:      include/linux/kmod.h
7697 F:      lib/test_kmod.c
7698 F:      tools/testing/selftests/kmod/
7699
7700 KPROBES
7701 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7702 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7703 M:      "David S. Miller" <davem@davemloft.net>
7704 M:      Masami Hiramatsu <mhiramat@kernel.org>
7705 S:      Maintained
7706 F:      Documentation/kprobes.txt
7707 F:      include/linux/kprobes.h
7708 F:      include/asm-generic/kprobes.h
7709 F:      kernel/kprobes.c
7710
7711 KS0108 LCD CONTROLLER DRIVER
7712 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7713 W:      http://miguelojeda.es/auxdisplay.htm
7714 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7715 S:      Maintained
7716 F:      Documentation/auxdisplay/ks0108
7717 F:      drivers/auxdisplay/ks0108.c
7718 F:      include/linux/ks0108.h
7719
7720 L3MDEV
7721 M:      David Ahern <dsa@cumulusnetworks.com>
7722 L:      netdev@vger.kernel.org
7723 S:      Maintained
7724 F:      net/l3mdev
7725 F:      include/net/l3mdev.h
7726
7727 LANTIQ MIPS ARCHITECTURE
7728 M:      John Crispin <john@phrozen.org>
7729 L:      linux-mips@linux-mips.org
7730 S:      Maintained
7731 F:      arch/mips/lantiq
7732 F:      drivers/soc/lantiq
7733
7734 LAPB module
7735 L:      linux-x25@vger.kernel.org
7736 S:      Orphan
7737 F:      Documentation/networking/lapb-module.txt
7738 F:      include/*/lapb.h
7739 F:      net/lapb/
7740
7741 LASI 53c700 driver for PARISC
7742 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7743 L:      linux-scsi@vger.kernel.org
7744 S:      Maintained
7745 F:      Documentation/scsi/53c700.txt
7746 F:      drivers/scsi/53c700*
7747
7748 LED SUBSYSTEM
7749 M:      Richard Purdie <rpurdie@rpsys.net>
7750 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7751 M:      Pavel Machek <pavel@ucw.cz>
7752 L:      linux-leds@vger.kernel.org
7753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7754 S:      Maintained
7755 F:      Documentation/devicetree/bindings/leds/
7756 F:      drivers/leds/
7757 F:      include/linux/leds.h
7758
7759 LEGACY EEPROM DRIVER
7760 M:      Jean Delvare <jdelvare@suse.com>
7761 S:      Maintained
7762 F:      Documentation/misc-devices/eeprom
7763 F:      drivers/misc/eeprom/eeprom.c
7764
7765 LEGO USB Tower driver
7766 M:      Juergen Stuber <starblue@users.sourceforge.net>
7767 L:      legousb-devel@lists.sourceforge.net
7768 W:      http://legousb.sourceforge.net/
7769 S:      Maintained
7770 F:      drivers/usb/misc/legousbtower.c
7771
7772 LG2160 MEDIA DRIVER
7773 M:      Michael Krufky <mkrufky@linuxtv.org>
7774 L:      linux-media@vger.kernel.org
7775 W:      https://linuxtv.org
7776 W:      http://github.com/mkrufky
7777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7778 T:      git git://linuxtv.org/mkrufky/tuners.git
7779 S:      Maintained
7780 F:      drivers/media/dvb-frontends/lg2160.*
7781
7782 LGDT3305 MEDIA DRIVER
7783 M:      Michael Krufky <mkrufky@linuxtv.org>
7784 L:      linux-media@vger.kernel.org
7785 W:      https://linuxtv.org
7786 W:      http://github.com/mkrufky
7787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7788 T:      git git://linuxtv.org/mkrufky/tuners.git
7789 S:      Maintained
7790 F:      drivers/media/dvb-frontends/lgdt3305.*
7791
7792 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7793 M:      Viresh Kumar <vireshk@kernel.org>
7794 L:      linux-ide@vger.kernel.org
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7796 S:      Maintained
7797 F:      include/linux/pata_arasan_cf_data.h
7798 F:      drivers/ata/pata_arasan_cf.c
7799
7800 LIBATA PATA DRIVERS
7801 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7802 M:      Tejun Heo <tj@kernel.org>
7803 L:      linux-ide@vger.kernel.org
7804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7805 S:      Maintained
7806 F:      drivers/ata/pata_*.c
7807 F:      drivers/ata/ata_generic.c
7808
7809 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7810 M:      Linus Walleij <linus.walleij@linaro.org>
7811 L:      linux-ide@vger.kernel.org
7812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7813 S:      Maintained
7814 F:      drivers/ata/pata_ftide010.c
7815 F:      drivers/ata/sata_gemini.c
7816 F:      drivers/ata/sata_gemini.h
7817
7818 LIBATA SATA AHCI PLATFORM devices support
7819 M:      Hans de Goede <hdegoede@redhat.com>
7820 M:      Tejun Heo <tj@kernel.org>
7821 L:      linux-ide@vger.kernel.org
7822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7823 S:      Maintained
7824 F:      drivers/ata/ahci_platform.c
7825 F:      drivers/ata/libahci_platform.c
7826 F:      include/linux/ahci_platform.h
7827
7828 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7829 M:      Mikael Pettersson <mikpelinux@gmail.com>
7830 L:      linux-ide@vger.kernel.org
7831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7832 S:      Maintained
7833 F:      drivers/ata/sata_promise.*
7834
7835 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7836 M:      Tejun Heo <tj@kernel.org>
7837 L:      linux-ide@vger.kernel.org
7838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7839 S:      Maintained
7840 F:      drivers/ata/
7841 F:      include/linux/ata.h
7842 F:      include/linux/libata.h
7843 F:      Documentation/devicetree/bindings/ata/
7844
7845 LIBLOCKDEP
7846 M:      Sasha Levin <alexander.levin@verizon.com>
7847 S:      Maintained
7848 F:      tools/lib/lockdep/
7849
7850 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7851 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7852 L:      linux-nvdimm@lists.01.org
7853 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7854 S:      Supported
7855 F:      drivers/nvdimm/blk.c
7856 F:      drivers/nvdimm/region_devs.c
7857
7858 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7859 M:      Vishal Verma <vishal.l.verma@intel.com>
7860 L:      linux-nvdimm@lists.01.org
7861 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7862 S:      Supported
7863 F:      drivers/nvdimm/btt*
7864
7865 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7866 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7867 L:      linux-nvdimm@lists.01.org
7868 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7869 S:      Supported
7870 F:      drivers/nvdimm/pmem*
7871
7872 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7873 M:      Dan Williams <dan.j.williams@intel.com>
7874 L:      linux-nvdimm@lists.01.org
7875 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7877 S:      Supported
7878 F:      drivers/nvdimm/*
7879 F:      drivers/acpi/nfit/*
7880 F:      include/linux/nd.h
7881 F:      include/linux/libnvdimm.h
7882 F:      include/uapi/linux/ndctl.h
7883
7884 LIGHTNVM PLATFORM SUPPORT
7885 M:      Matias Bjorling <mb@lightnvm.io>
7886 W:      http://github/OpenChannelSSD
7887 L:      linux-block@vger.kernel.org
7888 S:      Maintained
7889 F:      drivers/lightnvm/
7890 F:      include/linux/lightnvm.h
7891 F:      include/uapi/linux/lightnvm.h
7892
7893 LINUX FOR POWER MACINTOSH
7894 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7895 W:      http://www.penguinppc.org/
7896 L:      linuxppc-dev@lists.ozlabs.org
7897 S:      Maintained
7898 F:      arch/powerpc/platforms/powermac/
7899 F:      drivers/macintosh/
7900
7901 LINUX FOR POWERPC (32-BIT AND 64-BIT)
7902 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7903 M:      Paul Mackerras <paulus@samba.org>
7904 M:      Michael Ellerman <mpe@ellerman.id.au>
7905 W:      https://github.com/linuxppc/linux/wiki
7906 L:      linuxppc-dev@lists.ozlabs.org
7907 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
7908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
7909 S:      Supported
7910 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
7911 F:      Documentation/devicetree/bindings/powerpc/
7912 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
7913 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
7914 F:      Documentation/powerpc/
7915 F:      arch/powerpc/
7916 F:      drivers/char/tpm/tpm_ibmvtpm*
7917 F:      drivers/crypto/nx/
7918 F:      drivers/crypto/vmx/
7919 F:      drivers/i2c/busses/i2c-opal.c
7920 F:      drivers/net/ethernet/ibm/ibmveth.*
7921 F:      drivers/net/ethernet/ibm/ibmvnic.*
7922 F:      drivers/pci/hotplug/pnv_php.c
7923 F:      drivers/pci/hotplug/rpa*
7924 F:      drivers/rtc/rtc-opal.c
7925 F:      drivers/scsi/ibmvscsi/
7926 F:      drivers/tty/hvc/hvc_opal.c
7927 F:      drivers/watchdog/wdrtas.c
7928 F:      tools/testing/selftests/powerpc
7929 N:      /pmac
7930 N:      powermac
7931 N:      powernv
7932 N:      [^a-z0-9]ps3
7933 N:      pseries
7934
7935 LINUX FOR POWERPC EMBEDDED MPC5XXX
7936 M:      Anatolij Gustschin <agust@denx.de>
7937 L:      linuxppc-dev@lists.ozlabs.org
7938 T:      git git://git.denx.de/linux-denx-agust.git
7939 S:      Maintained
7940 F:      arch/powerpc/platforms/512x/
7941 F:      arch/powerpc/platforms/52xx/
7942
7943 LINUX FOR POWERPC EMBEDDED PPC4XX
7944 M:      Alistair Popple <alistair@popple.id.au>
7945 M:      Matt Porter <mporter@kernel.crashing.org>
7946 W:      http://www.penguinppc.org/
7947 L:      linuxppc-dev@lists.ozlabs.org
7948 S:      Maintained
7949 F:      arch/powerpc/platforms/40x/
7950 F:      arch/powerpc/platforms/44x/
7951
7952 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
7953 M:      Scott Wood <oss@buserror.net>
7954 M:      Kumar Gala <galak@kernel.crashing.org>
7955 W:      http://www.penguinppc.org/
7956 L:      linuxppc-dev@lists.ozlabs.org
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
7958 S:      Maintained
7959 F:      arch/powerpc/platforms/83xx/
7960 F:      arch/powerpc/platforms/85xx/
7961 F:      Documentation/devicetree/bindings/powerpc/fsl/
7962
7963 LINUX FOR POWERPC EMBEDDED PPC8XX
7964 M:      Vitaly Bordug <vitb@kernel.crashing.org>
7965 W:      http://www.penguinppc.org/
7966 L:      linuxppc-dev@lists.ozlabs.org
7967 S:      Maintained
7968 F:      arch/powerpc/platforms/8xx/
7969
7970 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
7971 L:      linuxppc-dev@lists.ozlabs.org
7972 S:      Orphan
7973 F:      arch/powerpc/*/*virtex*
7974 F:      arch/powerpc/*/*/*virtex*
7975
7976 LINUX FOR POWERPC PA SEMI PWRFICIENT
7977 L:      linuxppc-dev@lists.ozlabs.org
7978 S:      Orphan
7979 F:      arch/powerpc/platforms/pasemi/
7980 F:      drivers/*/*pasemi*
7981 F:      drivers/*/*/*pasemi*
7982
7983 LINUX KERNEL DUMP TEST MODULE (LKDTM)
7984 M:      Kees Cook <keescook@chromium.org>
7985 S:      Maintained
7986 F:      drivers/misc/lkdtm*
7987
7988 LINUX SECURITY MODULE (LSM) FRAMEWORK
7989 M:      Chris Wright <chrisw@sous-sol.org>
7990 L:      linux-security-module@vger.kernel.org
7991 S:      Supported
7992
7993 LIS3LV02D ACCELEROMETER DRIVER
7994 M:      Eric Piel <eric.piel@tremplin-utc.net>
7995 S:      Maintained
7996 F:      Documentation/misc-devices/lis3lv02d
7997 F:      drivers/misc/lis3lv02d/
7998 F:      drivers/platform/x86/hp_accel.c
7999
8000 LIVE PATCHING
8001 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8002 M:      Jessica Yu <jeyu@kernel.org>
8003 M:      Jiri Kosina <jikos@kernel.org>
8004 M:      Miroslav Benes <mbenes@suse.cz>
8005 R:      Petr Mladek <pmladek@suse.com>
8006 S:      Maintained
8007 F:      kernel/livepatch/
8008 F:      include/linux/livepatch.h
8009 F:      arch/x86/include/asm/livepatch.h
8010 F:      arch/x86/kernel/livepatch.c
8011 F:      Documentation/livepatch/
8012 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8013 F:      samples/livepatch/
8014 L:      live-patching@vger.kernel.org
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8016
8017 LLC (802.2)
8018 L:      netdev@vger.kernel.org
8019 S:      Odd fixes
8020 F:      include/linux/llc.h
8021 F:      include/uapi/linux/llc.h
8022 F:      include/net/llc*
8023 F:      net/llc/
8024
8025 LM73 HARDWARE MONITOR DRIVER
8026 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8027 L:      linux-hwmon@vger.kernel.org
8028 S:      Maintained
8029 F:      drivers/hwmon/lm73.c
8030
8031 LM78 HARDWARE MONITOR DRIVER
8032 M:      Jean Delvare <jdelvare@suse.com>
8033 L:      linux-hwmon@vger.kernel.org
8034 S:      Maintained
8035 F:      Documentation/hwmon/lm78
8036 F:      drivers/hwmon/lm78.c
8037
8038 LM83 HARDWARE MONITOR DRIVER
8039 M:      Jean Delvare <jdelvare@suse.com>
8040 L:      linux-hwmon@vger.kernel.org
8041 S:      Maintained
8042 F:      Documentation/hwmon/lm83
8043 F:      drivers/hwmon/lm83.c
8044
8045 LM90 HARDWARE MONITOR DRIVER
8046 M:      Jean Delvare <jdelvare@suse.com>
8047 L:      linux-hwmon@vger.kernel.org
8048 S:      Maintained
8049 F:      Documentation/hwmon/lm90
8050 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8051 F:      drivers/hwmon/lm90.c
8052 F:      include/dt-bindings/thermal/lm90.h
8053
8054 LM95234 HARDWARE MONITOR DRIVER
8055 M:      Guenter Roeck <linux@roeck-us.net>
8056 L:      linux-hwmon@vger.kernel.org
8057 S:      Maintained
8058 F:      Documentation/hwmon/lm95234
8059 F:      drivers/hwmon/lm95234.c
8060
8061 LME2510 MEDIA DRIVER
8062 M:      Malcolm Priestley <tvboxspy@gmail.com>
8063 L:      linux-media@vger.kernel.org
8064 W:      https://linuxtv.org
8065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8066 S:      Maintained
8067 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8068
8069 LOADPIN SECURITY MODULE
8070 M:      Kees Cook <keescook@chromium.org>
8071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8072 S:      Supported
8073 F:      security/loadpin/
8074 F:      Documentation/admin-guide/LSM/LoadPin.rst
8075
8076 LOCKING PRIMITIVES
8077 M:      Peter Zijlstra <peterz@infradead.org>
8078 M:      Ingo Molnar <mingo@redhat.com>
8079 L:      linux-kernel@vger.kernel.org
8080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8081 S:      Maintained
8082 F:      Documentation/locking/
8083 F:      include/linux/lockdep.h
8084 F:      include/linux/spinlock*.h
8085 F:      arch/*/include/asm/spinlock*.h
8086 F:      include/linux/rwlock*.h
8087 F:      include/linux/mutex*.h
8088 F:      arch/*/include/asm/mutex*.h
8089 F:      include/linux/rwsem*.h
8090 F:      arch/*/include/asm/rwsem.h
8091 F:      include/linux/seqlock.h
8092 F:      lib/locking*.[ch]
8093 F:      kernel/locking/
8094
8095 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8096 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8097 L:      linux-ntfs-dev@lists.sourceforge.net
8098 W:      http://www.linux-ntfs.org/content/view/19/37/
8099 S:      Maintained
8100 F:      Documentation/ldm.txt
8101 F:      block/partitions/ldm.*
8102
8103 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8104 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8105 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8106 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8107 L:      MPT-FusionLinux.pdl@broadcom.com
8108 L:      linux-scsi@vger.kernel.org
8109 W:      http://www.avagotech.com/support/
8110 S:      Supported
8111 F:      drivers/message/fusion/
8112 F:      drivers/scsi/mpt2sas/
8113 F:      drivers/scsi/mpt3sas/
8114
8115 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8116 M:      Matthew Wilcox <matthew@wil.cx>
8117 L:      linux-scsi@vger.kernel.org
8118 S:      Maintained
8119 F:      drivers/scsi/sym53c8xx_2/
8120
8121 LTC4261 HARDWARE MONITOR DRIVER
8122 M:      Guenter Roeck <linux@roeck-us.net>
8123 L:      linux-hwmon@vger.kernel.org
8124 S:      Maintained
8125 F:      Documentation/hwmon/ltc4261
8126 F:      drivers/hwmon/ltc4261.c
8127
8128 LTC4306 I2C MULTIPLEXER DRIVER
8129 M:      Michael Hennerich <michael.hennerich@analog.com>
8130 W:      http://ez.analog.com/community/linux-device-drivers
8131 L:      linux-i2c@vger.kernel.org
8132 S:      Supported
8133 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8134 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8135
8136 LTP (Linux Test Project)
8137 M:      Mike Frysinger <vapier@gentoo.org>
8138 M:      Cyril Hrubis <chrubis@suse.cz>
8139 M:      Wanlong Gao <wanlong.gao@gmail.com>
8140 M:      Jan Stancek <jstancek@redhat.com>
8141 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8142 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8143 L:      ltp@lists.linux.it (subscribers-only)
8144 W:      http://linux-test-project.github.io/
8145 T:      git git://github.com/linux-test-project/ltp.git
8146 S:      Maintained
8147
8148 M32R ARCHITECTURE
8149 W:      http://www.linux-m32r.org/
8150 S:      Orphan
8151 F:      arch/m32r/
8152
8153 M68K ARCHITECTURE
8154 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8155 L:      linux-m68k@lists.linux-m68k.org
8156 W:      http://www.linux-m68k.org/
8157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8158 S:      Maintained
8159 F:      arch/m68k/
8160 F:      drivers/zorro/
8161
8162 M68K ON APPLE MACINTOSH
8163 M:      Joshua Thompson <funaho@jurai.org>
8164 W:      http://www.mac.linux-m68k.org/
8165 L:      linux-m68k@lists.linux-m68k.org
8166 S:      Maintained
8167 F:      arch/m68k/mac/
8168
8169 M68K ON HP9000/300
8170 M:      Philip Blundell <philb@gnu.org>
8171 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8172 S:      Maintained
8173 F:      arch/m68k/hp300/
8174
8175 M88DS3103 MEDIA DRIVER
8176 M:      Antti Palosaari <crope@iki.fi>
8177 L:      linux-media@vger.kernel.org
8178 W:      https://linuxtv.org
8179 W:      http://palosaari.fi/linux/
8180 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8181 T:      git git://linuxtv.org/anttip/media_tree.git
8182 S:      Maintained
8183 F:      drivers/media/dvb-frontends/m88ds3103*
8184
8185 M88RS2000 MEDIA DRIVER
8186 M:      Malcolm Priestley <tvboxspy@gmail.com>
8187 L:      linux-media@vger.kernel.org
8188 W:      https://linuxtv.org
8189 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8190 S:      Maintained
8191 F:      drivers/media/dvb-frontends/m88rs2000*
8192
8193 MA901 MASTERKIT USB FM RADIO DRIVER
8194 M:      Alexey Klimov <klimov.linux@gmail.com>
8195 L:      linux-media@vger.kernel.org
8196 T:      git git://linuxtv.org/media_tree.git
8197 S:      Maintained
8198 F:      drivers/media/radio/radio-ma901.c
8199
8200 MAC80211
8201 M:      Johannes Berg <johannes@sipsolutions.net>
8202 L:      linux-wireless@vger.kernel.org
8203 W:      http://wireless.kernel.org/
8204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8206 S:      Maintained
8207 F:      Documentation/networking/mac80211-injection.txt
8208 F:      include/net/mac80211.h
8209 F:      net/mac80211/
8210 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8211
8212 MAILBOX API
8213 M:      Jassi Brar <jassisinghbrar@gmail.com>
8214 L:      linux-kernel@vger.kernel.org
8215 S:      Maintained
8216 F:      drivers/mailbox/
8217 F:      include/linux/mailbox_client.h
8218 F:      include/linux/mailbox_controller.h
8219
8220 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8221 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8222 W:      http://www.kernel.org/doc/man-pages
8223 L:      linux-man@vger.kernel.org
8224 S:      Maintained
8225
8226 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8227 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8228 L:      linux-mips@linux-mips.org
8229 S:      Maintained
8230 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8231
8232 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8233 M:      Andrew Lunn <andrew@lunn.ch>
8234 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8235 L:      netdev@vger.kernel.org
8236 S:      Maintained
8237 F:      drivers/net/dsa/mv88e6xxx/
8238 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8239
8240 MARVELL ARMADA DRM SUPPORT
8241 M:      Russell King <linux@armlinux.org.uk>
8242 S:      Maintained
8243 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8244 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8245 F:      drivers/gpu/drm/armada/
8246 F:      include/uapi/drm/armada_drm.h
8247 F:      Documentation/devicetree/bindings/display/armada/
8248
8249 MARVELL CRYPTO DRIVER
8250 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8251 M:      Arnaud Ebalard <arno@natisbad.org>
8252 F:      drivers/crypto/marvell/
8253 S:      Maintained
8254 L:      linux-crypto@vger.kernel.org
8255
8256 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8257 M:      Mirko Lindner <mlindner@marvell.com>
8258 M:      Stephen Hemminger <stephen@networkplumber.org>
8259 L:      netdev@vger.kernel.org
8260 S:      Maintained
8261 F:      drivers/net/ethernet/marvell/sk*
8262
8263 MARVELL LIBERTAS WIRELESS DRIVER
8264 L:      libertas-dev@lists.infradead.org
8265 S:      Orphan
8266 F:      drivers/net/wireless/marvell/libertas/
8267
8268 MARVELL MACCHIATOBIN SUPPORT
8269 M:      Russell King <rmk@armlinux.org.uk>
8270 L:      linux-arm-kernel@lists.infradead.org
8271 S:      Maintained
8272 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8273
8274 MARVELL MV643XX ETHERNET DRIVER
8275 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8276 L:      netdev@vger.kernel.org
8277 S:      Maintained
8278 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8279 F:      include/linux/mv643xx.h
8280
8281 MARVELL MV88X3310 PHY DRIVER
8282 M:      Russell King <rmk@armlinux.org.uk>
8283 L:      netdev@vger.kernel.org
8284 S:      Maintained
8285 F:      drivers/net/phy/marvell10g.c
8286
8287 MARVELL MVNETA ETHERNET DRIVER
8288 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8289 L:      netdev@vger.kernel.org
8290 S:      Maintained
8291 F:      drivers/net/ethernet/marvell/mvneta.*
8292
8293 MARVELL MWIFIEX WIRELESS DRIVER
8294 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8295 M:      Nishant Sarmukadam <nishants@marvell.com>
8296 M:      Ganapathi Bhat <gbhat@marvell.com>
8297 M:      Xinming Hu <huxm@marvell.com>
8298 L:      linux-wireless@vger.kernel.org
8299 S:      Maintained
8300 F:      drivers/net/wireless/marvell/mwifiex/
8301
8302 MARVELL MWL8K WIRELESS DRIVER
8303 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8304 L:      linux-wireless@vger.kernel.org
8305 S:      Odd Fixes
8306 F:      drivers/net/wireless/marvell/mwl8k.c
8307
8308 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8309 M:      Nicolas Pitre <nico@fluxnic.net>
8310 S:      Odd Fixes
8311 F:      drivers/mmc/host/mvsdio.*
8312
8313 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8314 M:      Hu Ziji <huziji@marvell.com>
8315 L:      linux-mmc@vger.kernel.org
8316 S:      Supported
8317 F:      drivers/mmc/host/sdhci-xenon*
8318 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8319
8320 MATROX FRAMEBUFFER DRIVER
8321 L:      linux-fbdev@vger.kernel.org
8322 S:      Orphan
8323 F:      drivers/video/fbdev/matrox/matroxfb_*
8324 F:      include/uapi/linux/matroxfb.h
8325
8326 MAX16065 HARDWARE MONITOR DRIVER
8327 M:      Guenter Roeck <linux@roeck-us.net>
8328 L:      linux-hwmon@vger.kernel.org
8329 S:      Maintained
8330 F:      Documentation/hwmon/max16065
8331 F:      drivers/hwmon/max16065.c
8332
8333 MAX20751 HARDWARE MONITOR DRIVER
8334 M:      Guenter Roeck <linux@roeck-us.net>
8335 L:      linux-hwmon@vger.kernel.org
8336 S:      Maintained
8337 F:      Documentation/hwmon/max20751
8338 F:      drivers/hwmon/max20751.c
8339
8340 MAX2175 SDR TUNER DRIVER
8341 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8342 L:      linux-media@vger.kernel.org
8343 T:      git git://linuxtv.org/media_tree.git
8344 S:      Maintained
8345 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8346 F:      Documentation/media/v4l-drivers/max2175.rst
8347 F:      drivers/media/i2c/max2175*
8348 F:      include/uapi/linux/max2175.h
8349
8350 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8351 L:      linux-hwmon@vger.kernel.org
8352 S:      Orphan
8353 F:      Documentation/hwmon/max6650
8354 F:      drivers/hwmon/max6650.c
8355
8356 MAX6697 HARDWARE MONITOR DRIVER
8357 M:      Guenter Roeck <linux@roeck-us.net>
8358 L:      linux-hwmon@vger.kernel.org
8359 S:      Maintained
8360 F:      Documentation/hwmon/max6697
8361 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8362 F:      drivers/hwmon/max6697.c
8363 F:      include/linux/platform_data/max6697.h
8364
8365 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8366 M:      Peter Rosin <peda@axentia.se>
8367 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8368 S:      Maintained
8369 F:      Documentation/devicetree/bindings/sound/max9860.txt
8370 F:      sound/soc/codecs/max9860.*
8371
8372 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8373 M:      Javier Martinez Canillas <javier@dowhile0.org>
8374 L:      linux-kernel@vger.kernel.org
8375 S:      Supported
8376 F:      drivers/regulator/max77802-regulator.c
8377 F:      Documentation/devicetree/bindings/*/*max77802.txt
8378 F:      include/dt-bindings/*/*max77802.h
8379
8380 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8381 M:      Krzysztof Kozlowski <krzk@kernel.org>
8382 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8383 L:      linux-pm@vger.kernel.org
8384 S:      Supported
8385 F:      drivers/power/supply/max14577_charger.c
8386 F:      drivers/power/supply/max77693_charger.c
8387
8388 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8389 M:      Chanwoo Choi <cw00.choi@samsung.com>
8390 M:      Krzysztof Kozlowski <krzk@kernel.org>
8391 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8392 L:      linux-kernel@vger.kernel.org
8393 S:      Supported
8394 F:      drivers/*/max14577*.c
8395 F:      drivers/*/max77686*.c
8396 F:      drivers/*/max77693*.c
8397 F:      drivers/extcon/extcon-max14577.c
8398 F:      drivers/extcon/extcon-max77693.c
8399 F:      drivers/rtc/rtc-max77686.c
8400 F:      drivers/clk/clk-max77686.c
8401 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8402 F:      Documentation/devicetree/bindings/*/max77686.txt
8403 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8404 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8405 F:      include/linux/mfd/max14577*.h
8406 F:      include/linux/mfd/max77686*.h
8407 F:      include/linux/mfd/max77693*.h
8408
8409 MAXIRADIO FM RADIO RECEIVER DRIVER
8410 M:      Hans Verkuil <hverkuil@xs4all.nl>
8411 L:      linux-media@vger.kernel.org
8412 T:      git git://linuxtv.org/media_tree.git
8413 W:      https://linuxtv.org
8414 S:      Maintained
8415 F:      drivers/media/radio/radio-maxiradio*
8416
8417 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8418 M:      Peter Rosin <peda@axentia.se>
8419 L:      linux-iio@vger.kernel.org
8420 S:      Maintained
8421 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8422 F:      drivers/iio/potentiometer/mcp4531.c
8423
8424 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8425 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8426 L:      linux-iio@vger.kernel.org
8427 S:      Maintained
8428 F:      drivers/iio/dac/cio-dac.c
8429
8430 MEDIA DRIVERS FOR ASCOT2E
8431 M:      Sergey Kozlov <serjk@netup.ru>
8432 M:      Abylay Ospan <aospan@netup.ru>
8433 L:      linux-media@vger.kernel.org
8434 W:      https://linuxtv.org
8435 W:      http://netup.tv/
8436 T:      git git://linuxtv.org/media_tree.git
8437 S:      Supported
8438 F:      drivers/media/dvb-frontends/ascot2e*
8439
8440 MEDIA DRIVERS FOR CXD2841ER
8441 M:      Sergey Kozlov <serjk@netup.ru>
8442 M:      Abylay Ospan <aospan@netup.ru>
8443 L:      linux-media@vger.kernel.org
8444 W:      https://linuxtv.org
8445 W:      http://netup.tv/
8446 T:      git git://linuxtv.org/media_tree.git
8447 S:      Supported
8448 F:      drivers/media/dvb-frontends/cxd2841er*
8449
8450 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8451 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8452 L:      linux-media@vger.kernel.org
8453 W:      https://linuxtv.org
8454 T:      git git://linuxtv.org/media_tree.git
8455 S:      Maintained
8456 F:      drivers/media/pci/ddbridge/*
8457
8458 MEDIA DRIVERS FOR FREESCALE IMX
8459 M:      Steve Longerbeam <slongerbeam@gmail.com>
8460 M:      Philipp Zabel <p.zabel@pengutronix.de>
8461 L:      linux-media@vger.kernel.org
8462 T:      git git://linuxtv.org/media_tree.git
8463 S:      Maintained
8464 F:      Documentation/devicetree/bindings/media/imx.txt
8465 F:      Documentation/media/v4l-drivers/imx.rst
8466 F:      drivers/staging/media/imx/
8467 F:      include/linux/imx-media.h
8468 F:      include/media/imx.h
8469
8470 MEDIA DRIVERS FOR HELENE
8471 M:      Abylay Ospan <aospan@netup.ru>
8472 L:      linux-media@vger.kernel.org
8473 W:      https://linuxtv.org
8474 W:      http://netup.tv/
8475 T:      git git://linuxtv.org/media_tree.git
8476 S:      Supported
8477 F:      drivers/media/dvb-frontends/helene*
8478
8479 MEDIA DRIVERS FOR HORUS3A
8480 M:      Sergey Kozlov <serjk@netup.ru>
8481 M:      Abylay Ospan <aospan@netup.ru>
8482 L:      linux-media@vger.kernel.org
8483 W:      https://linuxtv.org
8484 W:      http://netup.tv/
8485 T:      git git://linuxtv.org/media_tree.git
8486 S:      Supported
8487 F:      drivers/media/dvb-frontends/horus3a*
8488
8489 MEDIA DRIVERS FOR LNBH25
8490 M:      Sergey Kozlov <serjk@netup.ru>
8491 M:      Abylay Ospan <aospan@netup.ru>
8492 L:      linux-media@vger.kernel.org
8493 W:      https://linuxtv.org
8494 W:      http://netup.tv/
8495 T:      git git://linuxtv.org/media_tree.git
8496 S:      Supported
8497 F:      drivers/media/dvb-frontends/lnbh25*
8498
8499 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8500 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8501 L:      linux-media@vger.kernel.org
8502 W:      https://linuxtv.org
8503 T:      git git://linuxtv.org/media_tree.git
8504 S:      Maintained
8505 F:      drivers/media/dvb-frontends/mxl5xx*
8506
8507 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8508 M:      Sergey Kozlov <serjk@netup.ru>
8509 M:      Abylay Ospan <aospan@netup.ru>
8510 L:      linux-media@vger.kernel.org
8511 W:      https://linuxtv.org
8512 W:      http://netup.tv/
8513 T:      git git://linuxtv.org/media_tree.git
8514 S:      Supported
8515 F:      drivers/media/pci/netup_unidvb/*
8516
8517 MEDIA DRIVERS FOR RENESAS - DRIF
8518 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8519 L:      linux-media@vger.kernel.org
8520 L:      linux-renesas-soc@vger.kernel.org
8521 T:      git git://linuxtv.org/media_tree.git
8522 S:      Supported
8523 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8524 F:      drivers/media/platform/rcar_drif.c
8525
8526 MEDIA DRIVERS FOR RENESAS - FCP
8527 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8528 L:      linux-media@vger.kernel.org
8529 L:      linux-renesas-soc@vger.kernel.org
8530 T:      git git://linuxtv.org/media_tree.git
8531 S:      Supported
8532 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8533 F:      drivers/media/platform/rcar-fcp.c
8534 F:      include/media/rcar-fcp.h
8535
8536 MEDIA DRIVERS FOR RENESAS - FDP1
8537 M:      Kieran Bingham <kieran@bingham.xyz>
8538 L:      linux-media@vger.kernel.org
8539 L:      linux-renesas-soc@vger.kernel.org
8540 T:      git git://linuxtv.org/media_tree.git
8541 S:      Supported
8542 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8543 F:      drivers/media/platform/rcar_fdp1.c
8544
8545 MEDIA DRIVERS FOR RENESAS - VIN
8546 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8547 L:      linux-media@vger.kernel.org
8548 L:      linux-renesas-soc@vger.kernel.org
8549 T:      git git://linuxtv.org/media_tree.git
8550 S:      Supported
8551 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8552 F:      drivers/media/platform/rcar-vin/
8553
8554 MEDIA DRIVERS FOR RENESAS - VSP1
8555 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8556 L:      linux-media@vger.kernel.org
8557 L:      linux-renesas-soc@vger.kernel.org
8558 T:      git git://linuxtv.org/media_tree.git
8559 S:      Supported
8560 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8561 F:      drivers/media/platform/vsp1/
8562
8563 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8564 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8565 L:      linux-media@vger.kernel.org
8566 W:      https://linuxtv.org
8567 T:      git git://linuxtv.org/media_tree.git
8568 S:      Maintained
8569 F:      drivers/media/dvb-frontends/stv0910*
8570
8571 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8572 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8573 L:      linux-media@vger.kernel.org
8574 W:      https://linuxtv.org
8575 T:      git git://linuxtv.org/media_tree.git
8576 S:      Maintained
8577 F:      drivers/media/dvb-frontends/stv6111*
8578
8579 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8580 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8581 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8582 P:      LinuxTV.org Project
8583 L:      linux-media@vger.kernel.org
8584 W:      https://linuxtv.org
8585 Q:      http://patchwork.kernel.org/project/linux-media/list/
8586 T:      git git://linuxtv.org/media_tree.git
8587 S:      Maintained
8588 F:      Documentation/devicetree/bindings/media/
8589 F:      Documentation/media/
8590 F:      drivers/media/
8591 F:      drivers/staging/media/
8592 F:      include/linux/platform_data/media/
8593 F:      include/media/
8594 F:      include/uapi/linux/dvb/
8595 F:      include/uapi/linux/videodev2.h
8596 F:      include/uapi/linux/media.h
8597 F:      include/uapi/linux/v4l2-*
8598 F:      include/uapi/linux/meye.h
8599 F:      include/uapi/linux/ivtv*
8600 F:      include/uapi/linux/uvcvideo.h
8601
8602 MEDIATEK CIR DRIVER
8603 M:      Sean Wang <sean.wang@mediatek.com>
8604 S:      Maintained
8605 F:      drivers/media/rc/mtk-cir.c
8606
8607 MEDIATEK PMIC LED DRIVER
8608 M:      Sean Wang <sean.wang@mediatek.com>
8609 S:      Maintained
8610 F:      drivers/leds/leds-mt6323.c
8611 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8612
8613 MEDIATEK ETHERNET DRIVER
8614 M:      Felix Fietkau <nbd@openwrt.org>
8615 M:      John Crispin <john@phrozen.org>
8616 M:      Sean Wang <sean.wang@mediatek.com>
8617 M:      Nelson Chang <nelson.chang@mediatek.com>
8618 L:      netdev@vger.kernel.org
8619 S:      Maintained
8620 F:      drivers/net/ethernet/mediatek/
8621
8622 MEDIATEK JPEG DRIVER
8623 M:      Rick Chang <rick.chang@mediatek.com>
8624 M:      Bin Liu <bin.liu@mediatek.com>
8625 S:      Supported
8626 F:      drivers/media/platform/mtk-jpeg/
8627 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8628
8629 MEDIATEK MDP DRIVER
8630 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8631 M:      Houlong Wei <houlong.wei@mediatek.com>
8632 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8633 S:      Supported
8634 F:      drivers/media/platform/mtk-mdp/
8635 F:      drivers/media/platform/mtk-vpu/
8636 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8637
8638 MEDIATEK MEDIA DRIVER
8639 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8640 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8641 S:      Supported
8642 F:      drivers/media/platform/mtk-vcodec/
8643 F:      drivers/media/platform/mtk-vpu/
8644 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8645 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8646
8647 MEDIATEK MT7601U WIRELESS LAN DRIVER
8648 M:      Jakub Kicinski <kubakici@wp.pl>
8649 L:      linux-wireless@vger.kernel.org
8650 S:      Maintained
8651 F:      drivers/net/wireless/mediatek/mt7601u/
8652
8653 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8654 M:      Sean Wang <sean.wang@mediatek.com>
8655 S:      Maintained
8656 F:      drivers/char/hw_random/mtk-rng.c
8657
8658 MEDIATEK USB3 DRD IP DRIVER
8659 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8660 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8662 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8663 S:      Maintained
8664 F:      drivers/usb/mtu3/
8665
8666 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8667 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8668 M:      Martin Donnelly <martin.donnelly@ge.com>
8669 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8670 S:      Maintained
8671 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8672 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8673
8674 MEGARAID SCSI/SAS DRIVERS
8675 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8676 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8677 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8678 L:      megaraidlinux.pdl@broadcom.com
8679 L:      linux-scsi@vger.kernel.org
8680 W:      http://www.avagotech.com/support/
8681 S:      Maintained
8682 F:      Documentation/scsi/megaraid.txt
8683 F:      drivers/scsi/megaraid.*
8684 F:      drivers/scsi/megaraid/
8685
8686 MELEXIS MLX90614 DRIVER
8687 M:      Crt Mori <cmo@melexis.com>
8688 L:      linux-iio@vger.kernel.org
8689 W:      http://www.melexis.com
8690 S:      Supported
8691 F:      drivers/iio/temperature/mlx90614.c
8692
8693 MELFAS MIP4 TOUCHSCREEN DRIVER
8694 M:      Sangwon Jee <jeesw@melfas.com>
8695 W:      http://www.melfas.com
8696 S:      Supported
8697 F:      drivers/input/touchscreen/melfas_mip4.c
8698 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8699
8700 MELLANOX ETHERNET DRIVER (mlx4_en)
8701 M:      Tariq Toukan <tariqt@mellanox.com>
8702 L:      netdev@vger.kernel.org
8703 S:      Supported
8704 W:      http://www.mellanox.com
8705 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8706 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8707
8708 MELLANOX ETHERNET DRIVER (mlx5e)
8709 M:      Saeed Mahameed <saeedm@mellanox.com>
8710 L:      netdev@vger.kernel.org
8711 S:      Supported
8712 W:      http://www.mellanox.com
8713 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8714 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8715
8716 MELLANOX ETHERNET INNOVA DRIVER
8717 M:      Ilan Tayari <ilant@mellanox.com>
8718 R:      Boris Pismenny <borisp@mellanox.com>
8719 L:      netdev@vger.kernel.org
8720 S:      Supported
8721 W:      http://www.mellanox.com
8722 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8723 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8724 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8725
8726 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8727 M:      Ilan Tayari <ilant@mellanox.com>
8728 R:      Boris Pismenny <borisp@mellanox.com>
8729 L:      netdev@vger.kernel.org
8730 S:      Supported
8731 W:      http://www.mellanox.com
8732 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8733 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8734 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8735
8736 MELLANOX ETHERNET SWITCH DRIVERS
8737 M:      Jiri Pirko <jiri@mellanox.com>
8738 M:      Ido Schimmel <idosch@mellanox.com>
8739 L:      netdev@vger.kernel.org
8740 S:      Supported
8741 W:      http://www.mellanox.com
8742 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8743 F:      drivers/net/ethernet/mellanox/mlxsw/
8744
8745 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8746 M:      mlxsw@mellanox.com
8747 L:      netdev@vger.kernel.org
8748 S:      Supported
8749 W:      http://www.mellanox.com
8750 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8751 F:      drivers/net/ethernet/mellanox/mlxfw/
8752
8753 MELLANOX MLX CPLD HOTPLUG DRIVER
8754 M:      Vadim Pasternak <vadimp@mellanox.com>
8755 L:      platform-driver-x86@vger.kernel.org
8756 S:      Supported
8757 F:      drivers/platform/x86/mlxcpld-hotplug.c
8758 F:      include/linux/platform_data/mlxcpld-hotplug.h
8759
8760 MELLANOX MLX4 core VPI driver
8761 M:      Tariq Toukan <tariqt@mellanox.com>
8762 L:      netdev@vger.kernel.org
8763 L:      linux-rdma@vger.kernel.org
8764 W:      http://www.mellanox.com
8765 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8766 S:      Supported
8767 F:      drivers/net/ethernet/mellanox/mlx4/
8768 F:      include/linux/mlx4/
8769
8770 MELLANOX MLX4 IB driver
8771 M:      Yishai Hadas <yishaih@mellanox.com>
8772 L:      linux-rdma@vger.kernel.org
8773 W:      http://www.mellanox.com
8774 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8775 S:      Supported
8776 F:      drivers/infiniband/hw/mlx4/
8777 F:      include/linux/mlx4/
8778 F:      include/uapi/rdma/mlx4-abi.h
8779
8780 MELLANOX MLX5 core VPI driver
8781 M:      Saeed Mahameed <saeedm@mellanox.com>
8782 M:      Matan Barak <matanb@mellanox.com>
8783 M:      Leon Romanovsky <leonro@mellanox.com>
8784 L:      netdev@vger.kernel.org
8785 L:      linux-rdma@vger.kernel.org
8786 W:      http://www.mellanox.com
8787 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8788 S:      Supported
8789 F:      drivers/net/ethernet/mellanox/mlx5/core/
8790 F:      include/linux/mlx5/
8791
8792 MELLANOX MLX5 IB driver
8793 M:      Matan Barak <matanb@mellanox.com>
8794 M:      Leon Romanovsky <leonro@mellanox.com>
8795 L:      linux-rdma@vger.kernel.org
8796 W:      http://www.mellanox.com
8797 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8798 S:      Supported
8799 F:      drivers/infiniband/hw/mlx5/
8800 F:      include/linux/mlx5/
8801 F:      include/uapi/rdma/mlx5-abi.h
8802
8803 MELLANOX MLXCPLD I2C AND MUX DRIVER
8804 M:      Vadim Pasternak <vadimp@mellanox.com>
8805 M:      Michael Shych <michaelsh@mellanox.com>
8806 L:      linux-i2c@vger.kernel.org
8807 S:      Supported
8808 F:      drivers/i2c/busses/i2c-mlxcpld.c
8809 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8810 F:      Documentation/i2c/busses/i2c-mlxcpld
8811
8812 MELLANOX MLXCPLD LED DRIVER
8813 M:      Vadim Pasternak <vadimp@mellanox.com>
8814 L:      linux-leds@vger.kernel.org
8815 S:      Supported
8816 F:      drivers/leds/leds-mlxcpld.c
8817 F:      Documentation/leds/leds-mlxcpld.txt
8818
8819 MELLANOX PLATFORM DRIVER
8820 M:      Vadim Pasternak <vadimp@mellanox.com>
8821 L:      platform-driver-x86@vger.kernel.org
8822 S:      Supported
8823 F:      drivers/platform/x86/mlx-platform.c
8824
8825 MEMBARRIER SUPPORT
8826 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8827 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8828 L:      linux-kernel@vger.kernel.org
8829 S:      Supported
8830 F:      kernel/sched/membarrier.c
8831 F:      include/uapi/linux/membarrier.h
8832
8833 MEMORY MANAGEMENT
8834 L:      linux-mm@kvack.org
8835 W:      http://www.linux-mm.org
8836 S:      Maintained
8837 F:      include/linux/mm.h
8838 F:      include/linux/gfp.h
8839 F:      include/linux/mmzone.h
8840 F:      include/linux/memory_hotplug.h
8841 F:      include/linux/vmalloc.h
8842 F:      mm/
8843
8844 MEMORY TECHNOLOGY DEVICES (MTD)
8845 M:      David Woodhouse <dwmw2@infradead.org>
8846 M:      Brian Norris <computersforpeace@gmail.com>
8847 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8848 M:      Marek Vasut <marek.vasut@gmail.com>
8849 M:      Richard Weinberger <richard@nod.at>
8850 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8851 L:      linux-mtd@lists.infradead.org
8852 W:      http://www.linux-mtd.infradead.org/
8853 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8854 T:      git git://git.infradead.org/linux-mtd.git master
8855 T:      git git://git.infradead.org/l2-mtd.git master
8856 S:      Maintained
8857 F:      Documentation/devicetree/bindings/mtd/
8858 F:      drivers/mtd/
8859 F:      include/linux/mtd/
8860 F:      include/uapi/mtd/
8861
8862 MEN A21 WATCHDOG DRIVER
8863 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8864 L:      linux-watchdog@vger.kernel.org
8865 S:      Maintained
8866 F:      drivers/watchdog/mena21_wdt.c
8867
8868 MEN CHAMELEON BUS (mcb)
8869 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8870 S:      Maintained
8871 F:      drivers/mcb/
8872 F:      include/linux/mcb.h
8873 F:      Documentation/men-chameleon-bus.txt
8874
8875 MEN F21BMC (Board Management Controller)
8876 M:      Andreas Werner <andreas.werner@men.de>
8877 S:      Supported
8878 F:      drivers/mfd/menf21bmc.c
8879 F:      drivers/watchdog/menf21bmc_wdt.c
8880 F:      drivers/leds/leds-menf21bmc.c
8881 F:      drivers/hwmon/menf21bmc_hwmon.c
8882 F:      Documentation/hwmon/menf21bmc
8883
8884 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8885 M:      Neil Armstrong <narmstrong@baylibre.com>
8886 L:      linux-media@lists.freedesktop.org
8887 L:      linux-amlogic@lists.infradead.org
8888 W:      http://linux-meson.com/
8889 S:      Supported
8890 F:      drivers/media/platform/meson/ao-cec.c
8891 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8892 T:      git git://linuxtv.org/media_tree.git
8893
8894 METAG ARCHITECTURE
8895 M:      James Hogan <jhogan@kernel.org>
8896 L:      linux-metag@vger.kernel.org
8897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
8898 S:      Odd Fixes
8899 F:      arch/metag/
8900 F:      Documentation/metag/
8901 F:      Documentation/devicetree/bindings/metag/
8902 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
8903 F:      drivers/clocksource/metag_generic.c
8904 F:      drivers/irqchip/irq-metag.c
8905 F:      drivers/irqchip/irq-metag-ext.c
8906 F:      drivers/tty/metag_da.c
8907
8908 MICROBLAZE ARCHITECTURE
8909 M:      Michal Simek <monstr@monstr.eu>
8910 W:      http://www.monstr.eu/fdt/
8911 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
8912 S:      Supported
8913 F:      arch/microblaze/
8914
8915 MICROCHIP / ATMEL AT91 SERIAL DRIVER
8916 M:      Richard Genoud <richard.genoud@gmail.com>
8917 S:      Maintained
8918 F:      drivers/tty/serial/atmel_serial.c
8919 F:      drivers/tty/serial/atmel_serial.h
8920
8921 MICROCHIP / ATMEL DMA DRIVER
8922 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
8923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8924 L:      dmaengine@vger.kernel.org
8925 S:      Supported
8926 F:      drivers/dma/at_hdmac.c
8927 F:      drivers/dma/at_hdmac_regs.h
8928 F:      include/linux/platform_data/dma-atmel.h
8929
8930 MICROCHIP / ATMEL ECC DRIVER
8931 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
8932 L:      linux-crypto@vger.kernel.org
8933 S:      Maintained
8934 F:      drivers/crypto/atmel-ecc.*
8935
8936 MICROCHIP / ATMEL ISC DRIVER
8937 M:      Songjun Wu <songjun.wu@microchip.com>
8938 L:      linux-media@vger.kernel.org
8939 S:      Supported
8940 F:      drivers/media/platform/atmel/atmel-isc.c
8941 F:      drivers/media/platform/atmel/atmel-isc-regs.h
8942 F:      devicetree/bindings/media/atmel-isc.txt
8943
8944 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
8945 M:      Woojung Huh <Woojung.Huh@microchip.com>
8946 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
8947 L:      netdev@vger.kernel.org
8948 S:      Maintained
8949 F:      net/dsa/tag_ksz.c
8950 F:      drivers/net/dsa/microchip/*
8951 F:      include/linux/platform_data/microchip-ksz.h
8952 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
8953
8954 MICROCHIP USB251XB DRIVER
8955 M:      Richard Leitner <richard.leitner@skidata.com>
8956 L:      linux-usb@vger.kernel.org
8957 S:      Maintained
8958 F:      drivers/usb/misc/usb251xb.c
8959 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
8960
8961 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
8962 M:      Don Brace <don.brace@microsemi.com>
8963 L:      esc.storagedev@microsemi.com
8964 L:      linux-scsi@vger.kernel.org
8965 S:      Supported
8966 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
8967 F:      drivers/scsi/smartpqi/Kconfig
8968 F:      drivers/scsi/smartpqi/Makefile
8969 F:      include/linux/cciss*.h
8970 F:      include/uapi/linux/cciss*.h
8971 F:      Documentation/scsi/smartpqi.txt
8972
8973 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
8974 M:      Chen Yu <yu.c.chen@intel.com>
8975 L:      platform-driver-x86@vger.kernel.org
8976 S:      Supported
8977 F:      drivers/platform/x86/surfacepro3_button.c
8978
8979 MICROTEK X6 SCANNER
8980 M:      Oliver Neukum <oliver@neukum.org>
8981 S:      Maintained
8982 F:      drivers/usb/image/microtek.*
8983
8984 MIPS
8985 M:      Ralf Baechle <ralf@linux-mips.org>
8986 L:      linux-mips@linux-mips.org
8987 W:      http://www.linux-mips.org/
8988 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
8989 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
8990 S:      Supported
8991 F:      Documentation/devicetree/bindings/mips/
8992 F:      Documentation/mips/
8993 F:      arch/mips/
8994
8995 MIPS BOSTON DEVELOPMENT BOARD
8996 M:      Paul Burton <paul.burton@mips.com>
8997 L:      linux-mips@linux-mips.org
8998 S:      Maintained
8999 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9000 F:      arch/mips/boot/dts/img/boston.dts
9001 F:      arch/mips/configs/generic/board-boston.config
9002 F:      drivers/clk/imgtec/clk-boston.c
9003 F:      include/dt-bindings/clock/boston-clock.h
9004
9005 MIPS GENERIC PLATFORM
9006 M:      Paul Burton <paul.burton@mips.com>
9007 L:      linux-mips@linux-mips.org
9008 S:      Supported
9009 F:      arch/mips/generic/
9010 F:      arch/mips/tools/generic-board-config.sh
9011
9012 MIPS/LOONGSON1 ARCHITECTURE
9013 M:      Keguang Zhang <keguang.zhang@gmail.com>
9014 L:      linux-mips@linux-mips.org
9015 S:      Maintained
9016 F:      arch/mips/loongson32/
9017 F:      arch/mips/include/asm/mach-loongson32/
9018 F:      drivers/*/*loongson1*
9019 F:      drivers/*/*/*loongson1*
9020
9021 MIPS RINT INSTRUCTION EMULATION
9022 M:      Aleksandar Markovic <aleksandar.markovic@imgtec.com>
9023 L:      linux-mips@linux-mips.org
9024 S:      Supported
9025 F:      arch/mips/math-emu/sp_rint.c
9026 F:      arch/mips/math-emu/dp_rint.c
9027
9028 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9029 M:      Hans Verkuil <hverkuil@xs4all.nl>
9030 L:      linux-media@vger.kernel.org
9031 T:      git git://linuxtv.org/media_tree.git
9032 W:      https://linuxtv.org
9033 S:      Odd Fixes
9034 F:      drivers/media/radio/radio-miropcm20*
9035
9036 MMP SUPPORT
9037 M:      Eric Miao <eric.y.miao@gmail.com>
9038 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9040 T:      git git://github.com/hzhuang1/linux.git
9041 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9042 S:      Maintained
9043 F:      arch/arm/boot/dts/mmp*
9044 F:      arch/arm/mach-mmp/
9045
9046 MN88472 MEDIA DRIVER
9047 M:      Antti Palosaari <crope@iki.fi>
9048 L:      linux-media@vger.kernel.org
9049 W:      https://linuxtv.org
9050 W:      http://palosaari.fi/linux/
9051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9052 S:      Maintained
9053 F:      drivers/media/dvb-frontends/mn88472*
9054
9055 MN88473 MEDIA DRIVER
9056 M:      Antti Palosaari <crope@iki.fi>
9057 L:      linux-media@vger.kernel.org
9058 W:      https://linuxtv.org
9059 W:      http://palosaari.fi/linux/
9060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9061 S:      Maintained
9062 F:      drivers/media/dvb-frontends/mn88473*
9063
9064 MODULE SUPPORT
9065 M:      Jessica Yu <jeyu@kernel.org>
9066 M:      Rusty Russell <rusty@rustcorp.com.au>
9067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9068 S:      Maintained
9069 F:      include/linux/module.h
9070 F:      kernel/module.c
9071
9072 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9073 W:      http://popies.net/meye/
9074 S:      Orphan
9075 F:      Documentation/media/v4l-drivers/meye*
9076 F:      drivers/media/pci/meye/
9077 F:      include/uapi/linux/meye.h
9078
9079 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9080 M:      Jiri Slaby <jirislaby@gmail.com>
9081 S:      Maintained
9082 F:      Documentation/serial/moxa-smartio
9083 F:      drivers/tty/mxser.*
9084
9085 MR800 AVERMEDIA USB FM RADIO DRIVER
9086 M:      Alexey Klimov <klimov.linux@gmail.com>
9087 L:      linux-media@vger.kernel.org
9088 T:      git git://linuxtv.org/media_tree.git
9089 S:      Maintained
9090 F:      drivers/media/radio/radio-mr800.c
9091
9092 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9093 M:      Alan Ott <alan@signal11.us>
9094 L:      linux-wpan@vger.kernel.org
9095 S:      Maintained
9096 F:      drivers/net/ieee802154/mrf24j40.c
9097 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9098
9099 MSI LAPTOP SUPPORT
9100 M:      "Lee, Chun-Yi" <jlee@suse.com>
9101 L:      platform-driver-x86@vger.kernel.org
9102 S:      Maintained
9103 F:      drivers/platform/x86/msi-laptop.c
9104
9105 MSI WMI SUPPORT
9106 L:      platform-driver-x86@vger.kernel.org
9107 S:      Orphan
9108 F:      drivers/platform/x86/msi-wmi.c
9109
9110 MSI001 MEDIA DRIVER
9111 M:      Antti Palosaari <crope@iki.fi>
9112 L:      linux-media@vger.kernel.org
9113 W:      https://linuxtv.org
9114 W:      http://palosaari.fi/linux/
9115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9116 T:      git git://linuxtv.org/anttip/media_tree.git
9117 S:      Maintained
9118 F:      drivers/media/tuners/msi001*
9119
9120 MSI2500 MEDIA DRIVER
9121 M:      Antti Palosaari <crope@iki.fi>
9122 L:      linux-media@vger.kernel.org
9123 W:      https://linuxtv.org
9124 W:      http://palosaari.fi/linux/
9125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9126 T:      git git://linuxtv.org/anttip/media_tree.git
9127 S:      Maintained
9128 F:      drivers/media/usb/msi2500/
9129
9130 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9131 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9132 L:      linux-mtd@lists.infradead.org
9133 S:      Maintained
9134 F:      drivers/mtd/devices/docg3*
9135
9136 MT9M032 APTINA SENSOR DRIVER
9137 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9138 L:      linux-media@vger.kernel.org
9139 T:      git git://linuxtv.org/media_tree.git
9140 S:      Maintained
9141 F:      drivers/media/i2c/mt9m032.c
9142 F:      include/media/i2c/mt9m032.h
9143
9144 MT9P031 APTINA CAMERA SENSOR
9145 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9146 L:      linux-media@vger.kernel.org
9147 T:      git git://linuxtv.org/media_tree.git
9148 S:      Maintained
9149 F:      drivers/media/i2c/mt9p031.c
9150 F:      include/media/i2c/mt9p031.h
9151
9152 MT9T001 APTINA CAMERA SENSOR
9153 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9154 L:      linux-media@vger.kernel.org
9155 T:      git git://linuxtv.org/media_tree.git
9156 S:      Maintained
9157 F:      drivers/media/i2c/mt9t001.c
9158 F:      include/media/i2c/mt9t001.h
9159
9160 MT9V032 APTINA CAMERA SENSOR
9161 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9162 L:      linux-media@vger.kernel.org
9163 T:      git git://linuxtv.org/media_tree.git
9164 S:      Maintained
9165 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9166 F:      drivers/media/i2c/mt9v032.c
9167 F:      include/media/i2c/mt9v032.h
9168
9169 MULTIFUNCTION DEVICES (MFD)
9170 M:      Lee Jones <lee.jones@linaro.org>
9171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9172 S:      Supported
9173 F:      Documentation/devicetree/bindings/mfd/
9174 F:      drivers/mfd/
9175 F:      include/linux/mfd/
9176 F:      include/dt-bindings/mfd/
9177
9178 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9179 S:      Orphan
9180 F:      drivers/mmc/host/mmc_spi.c
9181 F:      include/linux/spi/mmc_spi.h
9182
9183 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9184 M:      Ulf Hansson <ulf.hansson@linaro.org>
9185 L:      linux-mmc@vger.kernel.org
9186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9187 S:      Maintained
9188 F:      Documentation/devicetree/bindings/mmc/
9189 F:      drivers/mmc/
9190 F:      include/linux/mmc/
9191 F:      include/uapi/linux/mmc/
9192
9193 MULTIPLEXER SUBSYSTEM
9194 M:      Peter Rosin <peda@axentia.se>
9195 S:      Maintained
9196 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9197 F:      Documentation/devicetree/bindings/mux/
9198 F:      include/linux/dt-bindings/mux/
9199 F:      include/linux/mux/
9200 F:      drivers/mux/
9201
9202 MULTISOUND SOUND DRIVER
9203 M:      Andrew Veliath <andrewtv@usa.net>
9204 S:      Maintained
9205 F:      Documentation/sound/oss/MultiSound
9206 F:      sound/oss/msnd*
9207
9208 MULTITECH MULTIPORT CARD (ISICOM)
9209 S:      Orphan
9210 F:      drivers/tty/isicom.c
9211 F:      include/linux/isicom.h
9212
9213 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9214 M:      Bin Liu <b-liu@ti.com>
9215 L:      linux-usb@vger.kernel.org
9216 S:      Maintained
9217 F:      drivers/usb/musb/
9218
9219 MXL5007T MEDIA DRIVER
9220 M:      Michael Krufky <mkrufky@linuxtv.org>
9221 L:      linux-media@vger.kernel.org
9222 W:      https://linuxtv.org
9223 W:      http://github.com/mkrufky
9224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9225 T:      git git://linuxtv.org/mkrufky/tuners.git
9226 S:      Maintained
9227 F:      drivers/media/tuners/mxl5007t.*
9228
9229 MXSFB DRM DRIVER
9230 M:      Marek Vasut <marex@denx.de>
9231 S:      Supported
9232 F:      drivers/gpu/drm/mxsfb/
9233 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9234
9235 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9236 M:      Hyong-Youb Kim <hykim@myri.com>
9237 L:      netdev@vger.kernel.org
9238 W:      https://www.myricom.com/support/downloads/myri10ge.html
9239 S:      Supported
9240 F:      drivers/net/ethernet/myricom/myri10ge/
9241
9242 NAND FLASH SUBSYSTEM
9243 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9244 R:      Richard Weinberger <richard@nod.at>
9245 L:      linux-mtd@lists.infradead.org
9246 W:      http://www.linux-mtd.infradead.org/
9247 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9248 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9249 T:      git git://git.infradead.org/l2-mtd.git nand/next
9250 S:      Maintained
9251 F:      drivers/mtd/nand/
9252 F:      include/linux/mtd/*nand*.h
9253
9254 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9255 M:      Daniel Mack <zonque@gmail.com>
9256 S:      Maintained
9257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9258 W:      http://www.native-instruments.com
9259 F:      sound/usb/caiaq/
9260
9261 NATSEMI ETHERNET DRIVER (DP8381x)
9262 S:      Orphan
9263 F:      drivers/net/ethernet/natsemi/natsemi.c
9264
9265 NCP FILESYSTEM
9266 M:      Petr Vandrovec <petr@vandrovec.name>
9267 S:      Odd Fixes
9268 F:      fs/ncpfs/
9269
9270 NCR 5380 SCSI DRIVERS
9271 M:      Finn Thain <fthain@telegraphics.com.au>
9272 M:      Michael Schmitz <schmitzmic@gmail.com>
9273 L:      linux-scsi@vger.kernel.org
9274 S:      Maintained
9275 F:      Documentation/scsi/g_NCR5380.txt
9276 F:      drivers/scsi/NCR5380.*
9277 F:      drivers/scsi/arm/cumana_1.c
9278 F:      drivers/scsi/arm/oak.c
9279 F:      drivers/scsi/atari_scsi.*
9280 F:      drivers/scsi/dmx3191d.c
9281 F:      drivers/scsi/g_NCR5380.*
9282 F:      drivers/scsi/mac_scsi.*
9283 F:      drivers/scsi/sun3_scsi.*
9284 F:      drivers/scsi/sun3_scsi_vme.c
9285
9286 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9287 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9288 L:      linux-scsi@vger.kernel.org
9289 S:      Maintained
9290 F:      drivers/scsi/NCR_D700.*
9291
9292 NCT6775 HARDWARE MONITOR DRIVER
9293 M:      Guenter Roeck <linux@roeck-us.net>
9294 L:      linux-hwmon@vger.kernel.org
9295 S:      Maintained
9296 F:      Documentation/hwmon/nct6775
9297 F:      drivers/hwmon/nct6775.c
9298
9299 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9300 M:      Faisal Latif <faisal.latif@intel.com>
9301 L:      linux-rdma@vger.kernel.org
9302 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9303 S:      Supported
9304 F:      drivers/infiniband/hw/nes/
9305 F:      include/uapi/rdma/nes-abi.h
9306
9307 NETEM NETWORK EMULATOR
9308 M:      Stephen Hemminger <stephen@networkplumber.org>
9309 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9310 S:      Maintained
9311 F:      net/sched/sch_netem.c
9312
9313 NETERION 10GbE DRIVERS (s2io/vxge)
9314 M:      Jon Mason <jdmason@kudzu.us>
9315 L:      netdev@vger.kernel.org
9316 S:      Supported
9317 F:      Documentation/networking/s2io.txt
9318 F:      Documentation/networking/vxge.txt
9319 F:      drivers/net/ethernet/neterion/
9320
9321 NETFILTER
9322 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9323 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9324 M:      Florian Westphal <fw@strlen.de>
9325 L:      netfilter-devel@vger.kernel.org
9326 L:      coreteam@netfilter.org
9327 W:      http://www.netfilter.org/
9328 W:      http://www.iptables.org/
9329 W:      http://www.nftables.org/
9330 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9333 S:      Maintained
9334 F:      include/linux/netfilter*
9335 F:      include/linux/netfilter/
9336 F:      include/net/netfilter/
9337 F:      include/uapi/linux/netfilter*
9338 F:      include/uapi/linux/netfilter/
9339 F:      net/*/netfilter.c
9340 F:      net/*/netfilter/
9341 F:      net/netfilter/
9342 F:      net/bridge/br_netfilter*.c
9343
9344 NETROM NETWORK LAYER
9345 M:      Ralf Baechle <ralf@linux-mips.org>
9346 L:      linux-hams@vger.kernel.org
9347 W:      http://www.linux-ax25.org/
9348 S:      Maintained
9349 F:      include/net/netrom.h
9350 F:      include/uapi/linux/netrom.h
9351 F:      net/netrom/
9352
9353 NETRONOME ETHERNET DRIVERS
9354 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9355 L:      oss-drivers@netronome.com
9356 S:      Maintained
9357 F:      drivers/net/ethernet/netronome/
9358
9359 NETWORK BLOCK DEVICE (NBD)
9360 M:      Josef Bacik <jbacik@fb.com>
9361 S:      Maintained
9362 L:      linux-block@vger.kernel.org
9363 L:      nbd@other.debian.org
9364 F:      Documentation/blockdev/nbd.txt
9365 F:      drivers/block/nbd.c
9366 F:      include/uapi/linux/nbd.h
9367
9368 NETWORK DROP MONITOR
9369 M:      Neil Horman <nhorman@tuxdriver.com>
9370 L:      netdev@vger.kernel.org
9371 S:      Maintained
9372 W:      https://fedorahosted.org/dropwatch/
9373 F:      net/core/drop_monitor.c
9374
9375 NETWORKING DRIVERS
9376 L:      netdev@vger.kernel.org
9377 W:      http://www.linuxfoundation.org/en/Net
9378 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9381 S:      Odd Fixes
9382 F:      Documentation/devicetree/bindings/net/
9383 F:      drivers/net/
9384 F:      include/linux/if_*
9385 F:      include/linux/netdevice.h
9386 F:      include/linux/etherdevice.h
9387 F:      include/linux/fcdevice.h
9388 F:      include/linux/fddidevice.h
9389 F:      include/linux/hippidevice.h
9390 F:      include/linux/inetdevice.h
9391 F:      include/uapi/linux/if_*
9392 F:      include/uapi/linux/netdevice.h
9393
9394 NETWORKING DRIVERS (WIRELESS)
9395 M:      Kalle Valo <kvalo@codeaurora.org>
9396 L:      linux-wireless@vger.kernel.org
9397 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9400 S:      Maintained
9401 F:      Documentation/devicetree/bindings/net/wireless/
9402 F:      drivers/net/wireless/
9403
9404 NETWORKING [DSA]
9405 M:      Andrew Lunn <andrew@lunn.ch>
9406 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9407 M:      Florian Fainelli <f.fainelli@gmail.com>
9408 S:      Maintained
9409 F:      net/dsa/
9410 F:      include/net/dsa.h
9411 F:      drivers/net/dsa/
9412
9413 NETWORKING [GENERAL]
9414 M:      "David S. Miller" <davem@davemloft.net>
9415 L:      netdev@vger.kernel.org
9416 W:      http://www.linuxfoundation.org/en/Net
9417 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9420 B:      mailto:netdev@vger.kernel.org
9421 S:      Maintained
9422 F:      net/
9423 F:      include/net/
9424 F:      include/linux/in.h
9425 F:      include/linux/net.h
9426 F:      include/linux/netdevice.h
9427 F:      include/uapi/linux/in.h
9428 F:      include/uapi/linux/net.h
9429 F:      include/uapi/linux/netdevice.h
9430 F:      include/uapi/linux/net_namespace.h
9431 F:      tools/net/
9432 F:      tools/testing/selftests/net/
9433 F:      lib/random32.c
9434
9435 NETWORKING [IPSEC]
9436 M:      Steffen Klassert <steffen.klassert@secunet.com>
9437 M:      Herbert Xu <herbert@gondor.apana.org.au>
9438 M:      "David S. Miller" <davem@davemloft.net>
9439 L:      netdev@vger.kernel.org
9440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9442 S:      Maintained
9443 F:      net/core/flow.c
9444 F:      net/xfrm/
9445 F:      net/key/
9446 F:      net/ipv4/xfrm*
9447 F:      net/ipv4/esp4*
9448 F:      net/ipv4/ah4.c
9449 F:      net/ipv4/ipcomp.c
9450 F:      net/ipv4/ip_vti.c
9451 F:      net/ipv6/xfrm*
9452 F:      net/ipv6/esp6*
9453 F:      net/ipv6/ah6.c
9454 F:      net/ipv6/ipcomp6.c
9455 F:      net/ipv6/ip6_vti.c
9456 F:      include/uapi/linux/xfrm.h
9457 F:      include/net/xfrm.h
9458
9459 NETWORKING [IPv4/IPv6]
9460 M:      "David S. Miller" <davem@davemloft.net>
9461 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9462 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9463 L:      netdev@vger.kernel.org
9464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9465 S:      Maintained
9466 F:      net/ipv4/
9467 F:      net/ipv6/
9468 F:      include/net/ip*
9469 F:      arch/x86/net/*
9470
9471 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9472 M:      Paul Moore <paul@paul-moore.com>
9473 W:      https://github.com/netlabel
9474 L:      netdev@vger.kernel.org
9475 L:      linux-security-module@vger.kernel.org
9476 S:      Maintained
9477 F:      Documentation/netlabel/
9478 F:      include/net/calipso.h
9479 F:      include/net/cipso_ipv4.h
9480 F:      include/net/netlabel.h
9481 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9482 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9483 F:      net/netlabel/
9484 F:      net/ipv4/cipso_ipv4.c
9485 F:      net/ipv6/calipso.c
9486 F:      net/netfilter/xt_CONNSECMARK.c
9487 F:      net/netfilter/xt_SECMARK.c
9488
9489 NETWORKING [TLS]
9490 M:      Ilya Lesokhin <ilyal@mellanox.com>
9491 M:      Aviad Yehezkel <aviadye@mellanox.com>
9492 M:      Dave Watson <davejwatson@fb.com>
9493 L:      netdev@vger.kernel.org
9494 S:      Maintained
9495 F:      net/tls/*
9496 F:      include/uapi/linux/tls.h
9497 F:      include/net/tls.h
9498
9499 NETWORKING [WIRELESS]
9500 L:      linux-wireless@vger.kernel.org
9501 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9502
9503 NETXEN (1/10) GbE SUPPORT
9504 M:      Manish Chopra <manish.chopra@cavium.com>
9505 M:      Rahul Verma <rahul.verma@cavium.com>
9506 M:      Dept-GELinuxNICDev@cavium.com
9507 L:      netdev@vger.kernel.org
9508 S:      Supported
9509 F:      drivers/net/ethernet/qlogic/netxen/
9510
9511 NFC SUBSYSTEM
9512 M:      Samuel Ortiz <sameo@linux.intel.com>
9513 L:      linux-wireless@vger.kernel.org
9514 L:      linux-nfc@lists.01.org (subscribers-only)
9515 S:      Supported
9516 F:      net/nfc/
9517 F:      include/net/nfc/
9518 F:      include/uapi/linux/nfc.h
9519 F:      drivers/nfc/
9520 F:      include/linux/platform_data/nfcmrvl.h
9521 F:      include/linux/platform_data/nxp-nci.h
9522 F:      Documentation/devicetree/bindings/net/nfc/
9523
9524 NFS, SUNRPC, AND LOCKD CLIENTS
9525 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9526 M:      Anna Schumaker <anna.schumaker@netapp.com>
9527 L:      linux-nfs@vger.kernel.org
9528 W:      http://client.linux-nfs.org
9529 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9530 S:      Maintained
9531 F:      fs/lockd/
9532 F:      fs/nfs/
9533 F:      fs/nfs_common/
9534 F:      net/sunrpc/
9535 F:      include/linux/lockd/
9536 F:      include/linux/nfs*
9537 F:      include/linux/sunrpc/
9538 F:      include/uapi/linux/nfs*
9539 F:      include/uapi/linux/sunrpc/
9540
9541 NILFS2 FILESYSTEM
9542 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9543 L:      linux-nilfs@vger.kernel.org
9544 W:      http://nilfs.sourceforge.net/
9545 W:      http://nilfs.osdn.jp/
9546 T:      git git://github.com/konis/nilfs2.git
9547 S:      Supported
9548 F:      Documentation/filesystems/nilfs2.txt
9549 F:      fs/nilfs2/
9550 F:      include/trace/events/nilfs2.h
9551 F:      include/uapi/linux/nilfs2_api.h
9552 F:      include/uapi/linux/nilfs2_ondisk.h
9553
9554 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9555 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9556 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9557 S:      Maintained
9558 F:      Documentation/scsi/NinjaSCSI.txt
9559 F:      drivers/scsi/pcmcia/nsp_*
9560
9561 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9562 M:      GOTO Masanori <gotom@debian.or.jp>
9563 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9564 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9565 S:      Maintained
9566 F:      Documentation/scsi/NinjaSCSI.txt
9567 F:      drivers/scsi/nsp32*
9568
9569 NIOS2 ARCHITECTURE
9570 M:      Ley Foon Tan <lftan@altera.com>
9571 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9573 S:      Maintained
9574 F:      arch/nios2/
9575
9576 NOHZ, DYNTICKS SUPPORT
9577 M:      Frederic Weisbecker <fweisbec@gmail.com>
9578 M:      Thomas Gleixner <tglx@linutronix.de>
9579 M:      Ingo Molnar <mingo@kernel.org>
9580 L:      linux-kernel@vger.kernel.org
9581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9582 S:      Maintained
9583 F:      kernel/time/tick*.*
9584 F:      include/linux/tick.h
9585 F:      include/linux/sched/nohz.h
9586
9587 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9588 M:      Pavel Machek <pavel@ucw.cz>
9589 M:      Sakari Ailus <sakari.ailus@iki.fi>
9590 L:      linux-media@vger.kernel.org
9591 S:      Maintained
9592 F:      drivers/media/i2c/et8ek8
9593 F:      drivers/media/i2c/ad5820.c
9594
9595 NOKIA N900 POWER SUPPLY DRIVERS
9596 R:      Pali Rohár <pali.rohar@gmail.com>
9597 F:      include/linux/power/bq2415x_charger.h
9598 F:      include/linux/power/bq27xxx_battery.h
9599 F:      include/linux/power/isp1704_charger.h
9600 F:      drivers/power/supply/bq2415x_charger.c
9601 F:      drivers/power/supply/bq27xxx_battery.c
9602 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9603 F:      drivers/power/supply/isp1704_charger.c
9604 F:      drivers/power/supply/rx51_battery.c
9605
9606 NTB AMD DRIVER
9607 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9608 L:      linux-ntb@googlegroups.com
9609 S:      Supported
9610 F:      drivers/ntb/hw/amd/
9611
9612 NTB DRIVER CORE
9613 M:      Jon Mason <jdmason@kudzu.us>
9614 M:      Dave Jiang <dave.jiang@intel.com>
9615 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9616 L:      linux-ntb@googlegroups.com
9617 S:      Supported
9618 W:      https://github.com/jonmason/ntb/wiki
9619 T:      git git://github.com/jonmason/ntb.git
9620 F:      drivers/ntb/
9621 F:      drivers/net/ntb_netdev.c
9622 F:      include/linux/ntb.h
9623 F:      include/linux/ntb_transport.h
9624 F:      tools/testing/selftests/ntb/
9625
9626 NTB IDT DRIVER
9627 M:      Serge Semin <fancer.lancer@gmail.com>
9628 L:      linux-ntb@googlegroups.com
9629 S:      Supported
9630 F:      drivers/ntb/hw/idt/
9631
9632 NTB INTEL DRIVER
9633 M:      Jon Mason <jdmason@kudzu.us>
9634 M:      Dave Jiang <dave.jiang@intel.com>
9635 L:      linux-ntb@googlegroups.com
9636 S:      Supported
9637 W:      https://github.com/jonmason/ntb/wiki
9638 T:      git git://github.com/jonmason/ntb.git
9639 F:      drivers/ntb/hw/intel/
9640
9641 NTFS FILESYSTEM
9642 M:      Anton Altaparmakov <anton@tuxera.com>
9643 L:      linux-ntfs-dev@lists.sourceforge.net
9644 W:      http://www.tuxera.com/
9645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9646 S:      Supported
9647 F:      Documentation/filesystems/ntfs.txt
9648 F:      fs/ntfs/
9649
9650 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9651 M:      Antonino Daplas <adaplas@gmail.com>
9652 L:      linux-fbdev@vger.kernel.org
9653 S:      Maintained
9654 F:      drivers/video/fbdev/riva/
9655 F:      drivers/video/fbdev/nvidia/
9656
9657 NVM EXPRESS DRIVER
9658 M:      Keith Busch <keith.busch@intel.com>
9659 M:      Jens Axboe <axboe@fb.com>
9660 M:      Christoph Hellwig <hch@lst.de>
9661 M:      Sagi Grimberg <sagi@grimberg.me>
9662 L:      linux-nvme@lists.infradead.org
9663 T:      git://git.infradead.org/nvme.git
9664 W:      http://git.infradead.org/nvme.git
9665 S:      Supported
9666 F:      drivers/nvme/host/
9667 F:      include/linux/nvme.h
9668 F:      include/uapi/linux/nvme_ioctl.h
9669
9670 NVM EXPRESS FC TRANSPORT DRIVERS
9671 M:      James Smart <james.smart@broadcom.com>
9672 L:      linux-nvme@lists.infradead.org
9673 S:      Supported
9674 F:      include/linux/nvme-fc.h
9675 F:      include/linux/nvme-fc-driver.h
9676 F:      drivers/nvme/host/fc.c
9677 F:      drivers/nvme/target/fc.c
9678 F:      drivers/nvme/target/fcloop.c
9679
9680 NVM EXPRESS TARGET DRIVER
9681 M:      Christoph Hellwig <hch@lst.de>
9682 M:      Sagi Grimberg <sagi@grimberg.me>
9683 L:      linux-nvme@lists.infradead.org
9684 T:      git://git.infradead.org/nvme.git
9685 W:      http://git.infradead.org/nvme.git
9686 S:      Supported
9687 F:      drivers/nvme/target/
9688
9689 NVMEM FRAMEWORK
9690 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9691 S:      Maintained
9692 F:      drivers/nvmem/
9693 F:      Documentation/devicetree/bindings/nvmem/
9694 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9695 F:      include/linux/nvmem-consumer.h
9696 F:      include/linux/nvmem-provider.h
9697
9698 NXP TDA998X DRM DRIVER
9699 M:      Russell King <linux@armlinux.org.uk>
9700 S:      Supported
9701 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9702 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9703 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9704 F:      include/drm/i2c/tda998x.h
9705
9706 NXP TFA9879 DRIVER
9707 M:      Peter Rosin <peda@axentia.se>
9708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9709 S:      Maintained
9710 F:      sound/soc/codecs/tfa9879*
9711
9712 NXP-NCI NFC DRIVER
9713 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9714 R:      Charles Gorand <charles.gorand@effinnov.com>
9715 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9716 S:      Supported
9717 F:      drivers/nfc/nxp-nci
9718
9719 OBJTOOL
9720 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9721 S:      Supported
9722 F:      tools/objtool/
9723
9724 OMAP AUDIO SUPPORT
9725 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9726 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9728 L:      linux-omap@vger.kernel.org
9729 S:      Maintained
9730 F:      sound/soc/omap/
9731
9732 OMAP CLOCK FRAMEWORK SUPPORT
9733 M:      Paul Walmsley <paul@pwsan.com>
9734 L:      linux-omap@vger.kernel.org
9735 S:      Maintained
9736 F:      arch/arm/*omap*/*clock*
9737
9738 OMAP DEVICE TREE SUPPORT
9739 M:      Benoît Cousson <bcousson@baylibre.com>
9740 M:      Tony Lindgren <tony@atomide.com>
9741 L:      linux-omap@vger.kernel.org
9742 L:      devicetree@vger.kernel.org
9743 S:      Maintained
9744 F:      arch/arm/boot/dts/*omap*
9745 F:      arch/arm/boot/dts/*am3*
9746 F:      arch/arm/boot/dts/*am4*
9747 F:      arch/arm/boot/dts/*am5*
9748 F:      arch/arm/boot/dts/*dra7*
9749
9750 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9751 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9752 L:      linux-omap@vger.kernel.org
9753 L:      linux-fbdev@vger.kernel.org
9754 S:      Maintained
9755 F:      drivers/video/fbdev/omap2/
9756 F:      Documentation/arm/OMAP/DSS
9757
9758 OMAP FRAMEBUFFER SUPPORT
9759 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9760 L:      linux-fbdev@vger.kernel.org
9761 L:      linux-omap@vger.kernel.org
9762 S:      Maintained
9763 F:      drivers/video/fbdev/omap/
9764
9765 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9766 M:      Roger Quadros <rogerq@ti.com>
9767 M:      Tony Lindgren <tony@atomide.com>
9768 L:      linux-omap@vger.kernel.org
9769 S:      Maintained
9770 F:      drivers/memory/omap-gpmc.c
9771 F:      arch/arm/mach-omap2/*gpmc*
9772
9773 OMAP GPIO DRIVER
9774 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9775 M:      Santosh Shilimkar <ssantosh@kernel.org>
9776 M:      Kevin Hilman <khilman@kernel.org>
9777 L:      linux-omap@vger.kernel.org
9778 S:      Maintained
9779 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9780 F:      drivers/gpio/gpio-omap.c
9781
9782 OMAP HARDWARE SPINLOCK SUPPORT
9783 M:      Ohad Ben-Cohen <ohad@wizery.com>
9784 L:      linux-omap@vger.kernel.org
9785 S:      Maintained
9786 F:      drivers/hwspinlock/omap_hwspinlock.c
9787
9788 OMAP HS MMC SUPPORT
9789 L:      linux-mmc@vger.kernel.org
9790 L:      linux-omap@vger.kernel.org
9791 S:      Orphan
9792 F:      drivers/mmc/host/omap_hsmmc.c
9793
9794 OMAP HWMOD DATA
9795 M:      Paul Walmsley <paul@pwsan.com>
9796 L:      linux-omap@vger.kernel.org
9797 S:      Maintained
9798 F:      arch/arm/mach-omap2/omap_hwmod*data*
9799
9800 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9801 M:      Benoît Cousson <bcousson@baylibre.com>
9802 L:      linux-omap@vger.kernel.org
9803 S:      Maintained
9804 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9805
9806 OMAP HWMOD SUPPORT
9807 M:      Benoît Cousson <bcousson@baylibre.com>
9808 M:      Paul Walmsley <paul@pwsan.com>
9809 L:      linux-omap@vger.kernel.org
9810 S:      Maintained
9811 F:      arch/arm/mach-omap2/omap_hwmod.*
9812
9813 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9814 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9815 L:      linux-media@vger.kernel.org
9816 S:      Maintained
9817 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9818 F:      drivers/media/platform/omap3isp/
9819 F:      drivers/staging/media/omap4iss/
9820
9821 OMAP MMC SUPPORT
9822 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9823 L:      linux-omap@vger.kernel.org
9824 S:      Maintained
9825 F:      drivers/mmc/host/omap.c
9826
9827 OMAP POWER MANAGEMENT SUPPORT
9828 M:      Kevin Hilman <khilman@kernel.org>
9829 L:      linux-omap@vger.kernel.org
9830 S:      Maintained
9831 F:      arch/arm/*omap*/*pm*
9832 F:      drivers/cpufreq/omap-cpufreq.c
9833
9834 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9835 M:      Rajendra Nayak <rnayak@codeaurora.org>
9836 M:      Paul Walmsley <paul@pwsan.com>
9837 L:      linux-omap@vger.kernel.org
9838 S:      Maintained
9839 F:      arch/arm/mach-omap2/prm*
9840
9841 OMAP RANDOM NUMBER GENERATOR SUPPORT
9842 M:      Deepak Saxena <dsaxena@plexity.net>
9843 S:      Maintained
9844 F:      drivers/char/hw_random/omap-rng.c
9845
9846 OMAP USB SUPPORT
9847 L:      linux-usb@vger.kernel.org
9848 L:      linux-omap@vger.kernel.org
9849 S:      Orphan
9850 F:      drivers/usb/*/*omap*
9851 F:      arch/arm/*omap*/usb*
9852
9853 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9854 M:      Mark Jackson <mpfj@newflow.co.uk>
9855 L:      linux-omap@vger.kernel.org
9856 S:      Maintained
9857 F:      arch/arm/boot/dts/am335x-nano.dts
9858
9859 OMAP1 SUPPORT
9860 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9861 M:      Tony Lindgren <tony@atomide.com>
9862 L:      linux-omap@vger.kernel.org
9863 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9865 S:      Maintained
9866 F:      arch/arm/mach-omap1/
9867 F:      arch/arm/plat-omap/
9868 F:      arch/arm/configs/omap1_defconfig
9869 F:      drivers/i2c/busses/i2c-omap.c
9870 F:      include/linux/i2c-omap.h
9871
9872 OMAP2+ SUPPORT
9873 M:      Tony Lindgren <tony@atomide.com>
9874 L:      linux-omap@vger.kernel.org
9875 W:      http://www.muru.com/linux/omap/
9876 W:      http://linux.omap.com/
9877 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9879 S:      Maintained
9880 F:      arch/arm/mach-omap2/
9881 F:      arch/arm/plat-omap/
9882 F:      arch/arm/configs/omap2plus_defconfig
9883 F:      drivers/i2c/busses/i2c-omap.c
9884 F:      drivers/irqchip/irq-omap-intc.c
9885 F:      drivers/mfd/*omap*.c
9886 F:      drivers/mfd/menelaus.c
9887 F:      drivers/mfd/palmas.c
9888 F:      drivers/mfd/tps65217.c
9889 F:      drivers/mfd/tps65218.c
9890 F:      drivers/mfd/tps65910.c
9891 F:      drivers/mfd/twl-core.[ch]
9892 F:      drivers/mfd/twl4030*.c
9893 F:      drivers/mfd/twl6030*.c
9894 F:      drivers/mfd/twl6040*.c
9895 F:      drivers/regulator/palmas-regulator*.c
9896 F:      drivers/regulator/pbias-regulator.c
9897 F:      drivers/regulator/tps65217-regulator.c
9898 F:      drivers/regulator/tps65218-regulator.c
9899 F:      drivers/regulator/tps65910-regulator.c
9900 F:      drivers/regulator/twl-regulator.c
9901 F:      drivers/regulator/twl6030-regulator.c
9902 F:      include/linux/i2c-omap.h
9903
9904 ONION OMEGA2+ BOARD
9905 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
9906 L:      linux-mips@linux-mips.org
9907 S:      Maintained
9908 F:      arch/mips/boot/dts/ralink/omega2p.dts
9909
9910 OMFS FILESYSTEM
9911 M:      Bob Copeland <me@bobcopeland.com>
9912 L:      linux-karma-devel@lists.sourceforge.net
9913 S:      Maintained
9914 F:      Documentation/filesystems/omfs.txt
9915 F:      fs/omfs/
9916
9917 OMNIKEY CARDMAN 4000 DRIVER
9918 M:      Harald Welte <laforge@gnumonks.org>
9919 S:      Maintained
9920 F:      drivers/char/pcmcia/cm4000_cs.c
9921 F:      include/linux/cm4000_cs.h
9922 F:      include/uapi/linux/cm4000_cs.h
9923
9924 OMNIKEY CARDMAN 4040 DRIVER
9925 M:      Harald Welte <laforge@gnumonks.org>
9926 S:      Maintained
9927 F:      drivers/char/pcmcia/cm4040_cs.*
9928
9929 OMNIVISION OV13858 SENSOR DRIVER
9930 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
9931 L:      linux-media@vger.kernel.org
9932 T:      git git://linuxtv.org/media_tree.git
9933 S:      Maintained
9934 F:      drivers/media/i2c/ov13858.c
9935
9936 OMNIVISION OV5640 SENSOR DRIVER
9937 M:      Steve Longerbeam <slongerbeam@gmail.com>
9938 L:      linux-media@vger.kernel.org
9939 T:      git git://linuxtv.org/media_tree.git
9940 S:      Maintained
9941 F:      drivers/media/i2c/ov5640.c
9942
9943 OMNIVISION OV5647 SENSOR DRIVER
9944 M:      Luis Oliveira <lolivei@synopsys.com>
9945 L:      linux-media@vger.kernel.org
9946 T:      git git://linuxtv.org/media_tree.git
9947 S:      Maintained
9948 F:      drivers/media/i2c/ov5647.c
9949
9950 OMNIVISION OV7670 SENSOR DRIVER
9951 M:      Jonathan Corbet <corbet@lwn.net>
9952 L:      linux-media@vger.kernel.org
9953 T:      git git://linuxtv.org/media_tree.git
9954 S:      Maintained
9955 F:      drivers/media/i2c/ov7670.c
9956 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
9957
9958 ONENAND FLASH DRIVER
9959 M:      Kyungmin Park <kyungmin.park@samsung.com>
9960 L:      linux-mtd@lists.infradead.org
9961 S:      Maintained
9962 F:      drivers/mtd/onenand/
9963 F:      include/linux/mtd/onenand*.h
9964
9965 ONSTREAM SCSI TAPE DRIVER
9966 M:      Willem Riede <osst@riede.org>
9967 L:      osst-users@lists.sourceforge.net
9968 L:      linux-scsi@vger.kernel.org
9969 S:      Maintained
9970 F:      Documentation/scsi/osst.txt
9971 F:      drivers/scsi/osst.*
9972 F:      drivers/scsi/osst_*.h
9973 F:      drivers/scsi/st.h
9974
9975 OP-TEE DRIVER
9976 M:      Jens Wiklander <jens.wiklander@linaro.org>
9977 S:      Maintained
9978 F:      drivers/tee/optee/
9979
9980 OPA-VNIC DRIVER
9981 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
9982 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
9983 L:      linux-rdma@vger.kernel.org
9984 S:      Supported
9985 F:      drivers/infiniband/ulp/opa_vnic
9986
9987 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
9988 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
9989 L:      devicetree@vger.kernel.org
9990 S:      Maintained
9991 F:      Documentation/devicetree/dynamic-resolution-notes.txt
9992 F:      Documentation/devicetree/overlay-notes.txt
9993 F:      drivers/of/overlay.c
9994 F:      drivers/of/resolver.c
9995
9996 OPEN FIRMWARE AND FLATTENED DEVICE TREE
9997 M:      Rob Herring <robh+dt@kernel.org>
9998 M:      Frank Rowand <frowand.list@gmail.com>
9999 L:      devicetree@vger.kernel.org
10000 W:      http://www.devicetree.org/
10001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10002 S:      Maintained
10003 F:      drivers/of/
10004 F:      include/linux/of*.h
10005 F:      scripts/dtc/
10006 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10007
10008 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10009 M:      Rob Herring <robh+dt@kernel.org>
10010 M:      Mark Rutland <mark.rutland@arm.com>
10011 L:      devicetree@vger.kernel.org
10012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10013 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10014 S:      Maintained
10015 F:      Documentation/devicetree/
10016 F:      arch/*/boot/dts/
10017 F:      include/dt-bindings/
10018
10019 OPENCORES I2C BUS DRIVER
10020 M:      Peter Korsgaard <jacmet@sunsite.dk>
10021 L:      linux-i2c@vger.kernel.org
10022 S:      Maintained
10023 F:      Documentation/i2c/busses/i2c-ocores
10024 F:      drivers/i2c/busses/i2c-ocores.c
10025
10026 OPENRISC ARCHITECTURE
10027 M:      Jonas Bonn <jonas@southpole.se>
10028 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10029 M:      Stafford Horne <shorne@gmail.com>
10030 T:      git git://github.com/openrisc/linux.git
10031 L:      openrisc@lists.librecores.org
10032 W:      http://openrisc.io
10033 S:      Maintained
10034 F:      arch/openrisc/
10035
10036 OPENVSWITCH
10037 M:      Pravin Shelar <pshelar@nicira.com>
10038 L:      netdev@vger.kernel.org
10039 L:      dev@openvswitch.org
10040 W:      http://openvswitch.org
10041 S:      Maintained
10042 F:      net/openvswitch/
10043 F:      include/uapi/linux/openvswitch.h
10044
10045 OPERATING PERFORMANCE POINTS (OPP)
10046 M:      Viresh Kumar <vireshk@kernel.org>
10047 M:      Nishanth Menon <nm@ti.com>
10048 M:      Stephen Boyd <sboyd@codeaurora.org>
10049 L:      linux-pm@vger.kernel.org
10050 S:      Maintained
10051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10052 F:      drivers/base/power/opp/
10053 F:      include/linux/pm_opp.h
10054 F:      Documentation/power/opp.txt
10055 F:      Documentation/devicetree/bindings/opp/
10056
10057 OPL4 DRIVER
10058 M:      Clemens Ladisch <clemens@ladisch.de>
10059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10060 T:      git git://git.alsa-project.org/alsa-kernel.git
10061 S:      Maintained
10062 F:      sound/drivers/opl4/
10063
10064 OPROFILE
10065 M:      Robert Richter <rric@kernel.org>
10066 L:      oprofile-list@lists.sf.net
10067 S:      Maintained
10068 F:      arch/*/include/asm/oprofile*.h
10069 F:      arch/*/oprofile/
10070 F:      drivers/oprofile/
10071 F:      include/linux/oprofile.h
10072
10073 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10074 M:      Mark Fasheh <mfasheh@versity.com>
10075 M:      Joel Becker <jlbec@evilplan.org>
10076 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10077 W:      http://ocfs2.wiki.kernel.org
10078 S:      Supported
10079 F:      Documentation/filesystems/ocfs2.txt
10080 F:      Documentation/filesystems/dlmfs.txt
10081 F:      fs/ocfs2/
10082
10083 ORANGEFS FILESYSTEM
10084 M:      Mike Marshall <hubcap@omnibond.com>
10085 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10087 S:      Supported
10088 F:      fs/orangefs/
10089 F:      Documentation/filesystems/orangefs.txt
10090
10091 ORINOCO DRIVER
10092 L:      linux-wireless@vger.kernel.org
10093 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10094 W:      http://www.nongnu.org/orinoco/
10095 S:      Orphan
10096 F:      drivers/net/wireless/intersil/orinoco/
10097
10098 OSD LIBRARY and FILESYSTEM
10099 M:      Boaz Harrosh <ooo@electrozaur.com>
10100 S:      Maintained
10101 F:      drivers/scsi/osd/
10102 F:      include/scsi/osd_*
10103 F:      fs/exofs/
10104
10105 OV2659 OMNIVISION SENSOR DRIVER
10106 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10107 L:      linux-media@vger.kernel.org
10108 W:      https://linuxtv.org
10109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10110 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10111 S:      Maintained
10112 F:      drivers/media/i2c/ov2659.c
10113 F:      include/media/i2c/ov2659.h
10114
10115 OVERLAY FILESYSTEM
10116 M:      Miklos Szeredi <miklos@szeredi.hu>
10117 L:      linux-unionfs@vger.kernel.org
10118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10119 S:      Supported
10120 F:      fs/overlayfs/
10121 F:      Documentation/filesystems/overlayfs.txt
10122
10123 P54 WIRELESS DRIVER
10124 M:      Christian Lamparter <chunkeey@googlemail.com>
10125 L:      linux-wireless@vger.kernel.org
10126 W:      http://wireless.kernel.org/en/users/Drivers/p54
10127 S:      Maintained
10128 F:      drivers/net/wireless/intersil/p54/
10129
10130 PA SEMI ETHERNET DRIVER
10131 L:      netdev@vger.kernel.org
10132 S:      Orphan
10133 F:      drivers/net/ethernet/pasemi/*
10134
10135 PA SEMI SMBUS DRIVER
10136 L:      linux-i2c@vger.kernel.org
10137 S:      Orphan
10138 F:      drivers/i2c/busses/i2c-pasemi.c
10139
10140 PADATA PARALLEL EXECUTION MECHANISM
10141 M:      Steffen Klassert <steffen.klassert@secunet.com>
10142 L:      linux-crypto@vger.kernel.org
10143 S:      Maintained
10144 F:      kernel/padata.c
10145 F:      include/linux/padata.h
10146 F:      Documentation/padata.txt
10147
10148 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10149 M:      Harald Welte <laforge@gnumonks.org>
10150 L:      platform-driver-x86@vger.kernel.org
10151 S:      Maintained
10152 F:      drivers/platform/x86/panasonic-laptop.c
10153
10154 PANASONIC MN10300/AM33/AM34 PORT
10155 M:      David Howells <dhowells@redhat.com>
10156 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10157 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10158 S:      Maintained
10159 F:      Documentation/mn10300/
10160 F:      arch/mn10300/
10161
10162 PARALLEL LCD/KEYPAD PANEL DRIVER
10163 M:      Willy Tarreau <willy@haproxy.com>
10164 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10165 S:      Odd Fixes
10166 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10167 F:      drivers/misc/panel.c
10168
10169 PARALLEL PORT SUBSYSTEM
10170 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10171 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10172 L:      linux-parport@lists.infradead.org (subscribers-only)
10173 S:      Maintained
10174 F:      drivers/parport/
10175 F:      include/linux/parport*.h
10176 F:      drivers/char/ppdev.c
10177 F:      include/uapi/linux/ppdev.h
10178 F:      Documentation/parport*.txt
10179
10180 PARAVIRT_OPS INTERFACE
10181 M:      Juergen Gross <jgross@suse.com>
10182 M:      Alok Kataria <akataria@vmware.com>
10183 M:      Rusty Russell <rusty@rustcorp.com.au>
10184 L:      virtualization@lists.linux-foundation.org
10185 S:      Supported
10186 F:      Documentation/virtual/paravirt_ops.txt
10187 F:      arch/*/kernel/paravirt*
10188 F:      arch/*/include/asm/paravirt*.h
10189 F:      include/linux/hypervisor.h
10190
10191 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10192 M:      Tim Waugh <tim@cyberelk.net>
10193 L:      linux-parport@lists.infradead.org (subscribers-only)
10194 S:      Maintained
10195 F:      Documentation/blockdev/paride.txt
10196 F:      drivers/block/paride/
10197
10198 PARISC ARCHITECTURE
10199 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10200 M:      Helge Deller <deller@gmx.de>
10201 L:      linux-parisc@vger.kernel.org
10202 W:      http://www.parisc-linux.org/
10203 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10206 S:      Maintained
10207 F:      arch/parisc/
10208 F:      Documentation/parisc/
10209 F:      drivers/parisc/
10210 F:      drivers/char/agp/parisc-agp.c
10211 F:      drivers/input/serio/gscps2.c
10212 F:      drivers/parport/parport_gsc.*
10213 F:      drivers/tty/serial/8250/8250_gsc.c
10214 F:      drivers/video/fbdev/sti*
10215 F:      drivers/video/console/sti*
10216 F:      drivers/video/logo/logo_parisc*
10217
10218 PARMAN
10219 M:      Jiri Pirko <jiri@mellanox.com>
10220 L:      netdev@vger.kernel.org
10221 S:      Supported
10222 F:      lib/parman.c
10223 F:      lib/test_parman.c
10224 F:      include/linux/parman.h
10225
10226 PC87360 HARDWARE MONITORING DRIVER
10227 M:      Jim Cromie <jim.cromie@gmail.com>
10228 L:      linux-hwmon@vger.kernel.org
10229 S:      Maintained
10230 F:      Documentation/hwmon/pc87360
10231 F:      drivers/hwmon/pc87360.c
10232
10233 PC8736x GPIO DRIVER
10234 M:      Jim Cromie <jim.cromie@gmail.com>
10235 S:      Maintained
10236 F:      drivers/char/pc8736x_gpio.c
10237
10238 PC87427 HARDWARE MONITORING DRIVER
10239 M:      Jean Delvare <jdelvare@suse.com>
10240 L:      linux-hwmon@vger.kernel.org
10241 S:      Maintained
10242 F:      Documentation/hwmon/pc87427
10243 F:      drivers/hwmon/pc87427.c
10244
10245 PCA9532 LED DRIVER
10246 M:      Riku Voipio <riku.voipio@iki.fi>
10247 S:      Maintained
10248 F:      drivers/leds/leds-pca9532.c
10249 F:      include/linux/leds-pca9532.h
10250
10251 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10252 M:      Guenter Roeck <linux@roeck-us.net>
10253 L:      linux-i2c@vger.kernel.org
10254 S:      Maintained
10255 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10256
10257 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10258 M:      Khalid Aziz <khalid@gonehiking.org>
10259 S:      Maintained
10260 F:      drivers/firmware/pcdp.*
10261
10262 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10263 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10264 L:      linux-pci@vger.kernel.org
10265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10266 S:      Maintained
10267 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10268 F:      drivers/pci/host/pci-aardvark.c
10269
10270 PCI DRIVER FOR ALTERA PCIE IP
10271 M:      Ley Foon Tan <lftan@altera.com>
10272 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10273 L:      linux-pci@vger.kernel.org
10274 S:      Supported
10275 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10276 F:      drivers/pci/host/pcie-altera.c
10277
10278 PCI DRIVER FOR APPLIEDMICRO XGENE
10279 M:      Tanmay Inamdar <tinamdar@apm.com>
10280 L:      linux-pci@vger.kernel.org
10281 L:      linux-arm-kernel@lists.infradead.org
10282 S:      Maintained
10283 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10284 F:      drivers/pci/host/pci-xgene.c
10285
10286 PCI DRIVER FOR ARM VERSATILE PLATFORM
10287 M:      Rob Herring <robh@kernel.org>
10288 L:      linux-pci@vger.kernel.org
10289 L:      linux-arm-kernel@lists.infradead.org
10290 S:      Maintained
10291 F:      Documentation/devicetree/bindings/pci/versatile.txt
10292 F:      drivers/pci/host/pci-versatile.c
10293
10294 PCI DRIVER FOR ARMADA 8K
10295 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10296 L:      linux-pci@vger.kernel.org
10297 L:      linux-arm-kernel@lists.infradead.org
10298 S:      Maintained
10299 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10300 F:      drivers/pci/dwc/pcie-armada8k.c
10301
10302 PCI DRIVER FOR FREESCALE LAYERSCAPE
10303 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10304 M:      Mingkai Hu <mingkai.hu@freescale.com>
10305 M:      Roy Zang <tie-fei.zang@freescale.com>
10306 L:      linuxppc-dev@lists.ozlabs.org
10307 L:      linux-pci@vger.kernel.org
10308 L:      linux-arm-kernel@lists.infradead.org
10309 S:      Maintained
10310 F:      drivers/pci/dwc/*layerscape*
10311
10312 PCI DRIVER FOR GENERIC OF HOSTS
10313 M:      Will Deacon <will.deacon@arm.com>
10314 L:      linux-pci@vger.kernel.org
10315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10316 S:      Maintained
10317 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10318 F:      drivers/pci/host/pci-host-common.c
10319 F:      drivers/pci/host/pci-host-generic.c
10320
10321 PCI DRIVER FOR IMX6
10322 M:      Richard Zhu <hongxing.zhu@nxp.com>
10323 M:      Lucas Stach <l.stach@pengutronix.de>
10324 L:      linux-pci@vger.kernel.org
10325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10326 S:      Maintained
10327 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10328 F:      drivers/pci/dwc/*imx6*
10329
10330 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10331 M:      Keith Busch <keith.busch@intel.com>
10332 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10333 L:      linux-pci@vger.kernel.org
10334 S:      Supported
10335 F:      drivers/pci/host/vmd.c
10336
10337 PCI DRIVER FOR MICROSEMI SWITCHTEC
10338 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10339 M:      Stephen Bates <stephen.bates@microsemi.com>
10340 M:      Logan Gunthorpe <logang@deltatee.com>
10341 L:      linux-pci@vger.kernel.org
10342 S:      Maintained
10343 F:      Documentation/switchtec.txt
10344 F:      Documentation/ABI/testing/sysfs-class-switchtec
10345 F:      drivers/pci/switch/switchtec*
10346 F:      include/uapi/linux/switchtec_ioctl.h
10347
10348 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10349 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10350 M:      Jason Cooper <jason@lakedaemon.net>
10351 L:      linux-pci@vger.kernel.org
10352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10353 S:      Maintained
10354 F:      drivers/pci/host/*mvebu*
10355
10356 PCI DRIVER FOR NVIDIA TEGRA
10357 M:      Thierry Reding <thierry.reding@gmail.com>
10358 L:      linux-tegra@vger.kernel.org
10359 L:      linux-pci@vger.kernel.org
10360 S:      Supported
10361 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10362 F:      drivers/pci/host/pci-tegra.c
10363
10364 PCI DRIVER FOR RENESAS R-CAR
10365 M:      Simon Horman <horms@verge.net.au>
10366 L:      linux-pci@vger.kernel.org
10367 L:      linux-renesas-soc@vger.kernel.org
10368 S:      Maintained
10369 F:      drivers/pci/host/*rcar*
10370
10371 PCI DRIVER FOR SAMSUNG EXYNOS
10372 M:      Jingoo Han <jingoohan1@gmail.com>
10373 L:      linux-pci@vger.kernel.org
10374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10375 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10376 S:      Maintained
10377 F:      drivers/pci/dwc/pci-exynos.c
10378
10379 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10380 M:      Jingoo Han <jingoohan1@gmail.com>
10381 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10382 L:      linux-pci@vger.kernel.org
10383 S:      Maintained
10384 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10385 F:      drivers/pci/dwc/*designware*
10386
10387 PCI DRIVER FOR TI DRA7XX
10388 M:      Kishon Vijay Abraham I <kishon@ti.com>
10389 L:      linux-omap@vger.kernel.org
10390 L:      linux-pci@vger.kernel.org
10391 S:      Supported
10392 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10393 F:      drivers/pci/dwc/pci-dra7xx.c
10394
10395 PCI DRIVER FOR TI KEYSTONE
10396 M:      Murali Karicheri <m-karicheri2@ti.com>
10397 L:      linux-pci@vger.kernel.org
10398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10399 S:      Maintained
10400 F:      drivers/pci/dwc/*keystone*
10401
10402 PCI ENDPOINT SUBSYSTEM
10403 M:      Kishon Vijay Abraham I <kishon@ti.com>
10404 L:      linux-pci@vger.kernel.org
10405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10406 S:      Supported
10407 F:      drivers/pci/endpoint/
10408 F:      drivers/misc/pci_endpoint_test.c
10409 F:      tools/pci/
10410
10411 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10412 M:      Russell Currey <ruscur@russell.cc>
10413 L:      linuxppc-dev@lists.ozlabs.org
10414 S:      Supported
10415 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10416 F:      arch/powerpc/kernel/eeh*.c
10417 F:      arch/powerpc/platforms/*/eeh*.c
10418 F:      arch/powerpc/include/*/eeh*.h
10419
10420 PCI ERROR RECOVERY
10421 M:      Linas Vepstas <linasvepstas@gmail.com>
10422 L:      linux-pci@vger.kernel.org
10423 S:      Supported
10424 F:      Documentation/PCI/pci-error-recovery.txt
10425
10426 PCI MSI DRIVER FOR ALTERA MSI IP
10427 M:      Ley Foon Tan <lftan@altera.com>
10428 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10429 L:      linux-pci@vger.kernel.org
10430 S:      Supported
10431 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10432 F:      drivers/pci/host/pcie-altera-msi.c
10433
10434 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10435 M:      Duc Dang <dhdang@apm.com>
10436 L:      linux-pci@vger.kernel.org
10437 L:      linux-arm-kernel@lists.infradead.org
10438 S:      Maintained
10439 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10440 F:      drivers/pci/host/pci-xgene-msi.c
10441
10442 PCI SUBSYSTEM
10443 M:      Bjorn Helgaas <bhelgaas@google.com>
10444 L:      linux-pci@vger.kernel.org
10445 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10447 S:      Supported
10448 F:      Documentation/devicetree/bindings/pci/
10449 F:      Documentation/PCI/
10450 F:      drivers/pci/
10451 F:      include/linux/pci*
10452 F:      arch/x86/pci/
10453 F:      arch/x86/kernel/quirks.c
10454
10455 PCIE DRIVER FOR AXIS ARTPEC
10456 M:      Niklas Cassel <niklas.cassel@axis.com>
10457 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10458 L:      linux-arm-kernel@axis.com
10459 L:      linux-pci@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10462 F:      drivers/pci/dwc/*artpec*
10463
10464 PCIE DRIVER FOR CAVIUM THUNDERX
10465 M:      David Daney <david.daney@cavium.com>
10466 L:      linux-pci@vger.kernel.org
10467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10468 S:      Supported
10469 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10470 F:      drivers/pci/host/pci-thunder-*
10471
10472 PCIE DRIVER FOR HISILICON
10473 M:      Zhou Wang <wangzhou1@hisilicon.com>
10474 M:      Gabriele Paoloni <gabriele.paoloni@huawei.com>
10475 L:      linux-pci@vger.kernel.org
10476 S:      Maintained
10477 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10478 F:      drivers/pci/dwc/pcie-hisi.c
10479
10480 PCIE DRIVER FOR HISILICON KIRIN
10481 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10482 M:      Binghui Wang <wangbinghui@hisilicon.com>
10483 L:      linux-pci@vger.kernel.org
10484 S:      Maintained
10485 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10486 F:      drivers/pci/dwc/pcie-kirin.c
10487
10488 PCIE DRIVER FOR MEDIATEK
10489 M:      Ryder Lee <ryder.lee@mediatek.com>
10490 L:      linux-pci@vger.kernel.org
10491 L:      linux-mediatek@lists.infradead.org
10492 S:      Supported
10493 F:      Documentation/devicetree/bindings/pci/mediatek*
10494 F:      drivers/pci/host/*mediatek*
10495
10496 PCIE DRIVER FOR QUALCOMM MSM
10497 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10498 L:      linux-pci@vger.kernel.org
10499 L:      linux-arm-msm@vger.kernel.org
10500 S:      Maintained
10501 F:      drivers/pci/dwc/*qcom*
10502
10503 PCIE DRIVER FOR ROCKCHIP
10504 M:      Shawn Lin <shawn.lin@rock-chips.com>
10505 L:      linux-pci@vger.kernel.org
10506 L:      linux-rockchip@lists.infradead.org
10507 S:      Maintained
10508 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10509 F:      drivers/pci/host/pcie-rockchip.c
10510
10511 PCIE DRIVER FOR ST SPEAR13XX
10512 M:      Pratyush Anand <pratyush.anand@gmail.com>
10513 L:      linux-pci@vger.kernel.org
10514 S:      Maintained
10515 F:      drivers/pci/dwc/*spear*
10516
10517 PCMCIA SUBSYSTEM
10518 P:      Linux PCMCIA Team
10519 L:      linux-pcmcia@lists.infradead.org
10520 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10522 S:      Maintained
10523 F:      Documentation/pcmcia/
10524 F:      tools/pcmcia/
10525 F:      drivers/pcmcia/
10526 F:      include/pcmcia/
10527
10528 PCNET32 NETWORK DRIVER
10529 M:      Don Fry <pcnet32@frontier.com>
10530 L:      netdev@vger.kernel.org
10531 S:      Maintained
10532 F:      drivers/net/ethernet/amd/pcnet32.c
10533
10534 PCRYPT PARALLEL CRYPTO ENGINE
10535 M:      Steffen Klassert <steffen.klassert@secunet.com>
10536 L:      linux-crypto@vger.kernel.org
10537 S:      Maintained
10538 F:      crypto/pcrypt.c
10539 F:      include/crypto/pcrypt.h
10540
10541 PER-CPU MEMORY ALLOCATOR
10542 M:      Tejun Heo <tj@kernel.org>
10543 M:      Christoph Lameter <cl@linux.com>
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10545 S:      Maintained
10546 F:      include/linux/percpu*.h
10547 F:      mm/percpu*.c
10548 F:      arch/*/include/asm/percpu.h
10549
10550 PER-TASK DELAY ACCOUNTING
10551 M:      Balbir Singh <bsingharora@gmail.com>
10552 S:      Maintained
10553 F:      include/linux/delayacct.h
10554 F:      kernel/delayacct.c
10555
10556 PERFORMANCE EVENTS SUBSYSTEM
10557 M:      Peter Zijlstra <peterz@infradead.org>
10558 M:      Ingo Molnar <mingo@redhat.com>
10559 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10560 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10561 R:      Jiri Olsa <jolsa@redhat.com>
10562 R:      Namhyung Kim <namhyung@kernel.org>
10563 L:      linux-kernel@vger.kernel.org
10564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10565 S:      Supported
10566 F:      kernel/events/*
10567 F:      include/linux/perf_event.h
10568 F:      include/uapi/linux/perf_event.h
10569 F:      arch/*/kernel/perf_event*.c
10570 F:      arch/*/kernel/*/perf_event*.c
10571 F:      arch/*/kernel/*/*/perf_event*.c
10572 F:      arch/*/include/asm/perf_event.h
10573 F:      arch/*/kernel/perf_callchain.c
10574 F:      arch/*/events/*
10575 F:      tools/perf/
10576
10577 PERSONALITY HANDLING
10578 M:      Christoph Hellwig <hch@infradead.org>
10579 L:      linux-abi-devel@lists.sourceforge.net
10580 S:      Maintained
10581 F:      include/linux/personality.h
10582 F:      include/uapi/linux/personality.h
10583
10584 PHONET PROTOCOL
10585 M:      Remi Denis-Courmont <courmisch@gmail.com>
10586 S:      Supported
10587 F:      Documentation/networking/phonet.txt
10588 F:      include/linux/phonet.h
10589 F:      include/net/phonet/
10590 F:      include/uapi/linux/phonet.h
10591 F:      net/phonet/
10592
10593 PHRAM MTD DRIVER
10594 M:      Joern Engel <joern@lazybastard.org>
10595 L:      linux-mtd@lists.infradead.org
10596 S:      Maintained
10597 F:      drivers/mtd/devices/phram.c
10598
10599 PICOLCD HID DRIVER
10600 M:      Bruno Prémont <bonbons@linux-vserver.org>
10601 L:      linux-input@vger.kernel.org
10602 S:      Maintained
10603 F:      drivers/hid/hid-picolcd*
10604
10605 PICOXCELL SUPPORT
10606 M:      Jamie Iles <jamie@jamieiles.com>
10607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10608 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10609 S:      Supported
10610 F:      arch/arm/boot/dts/picoxcell*
10611 F:      arch/arm/mach-picoxcell/
10612 F:      drivers/crypto/picoxcell*
10613
10614 PIN CONTROL SUBSYSTEM
10615 M:      Linus Walleij <linus.walleij@linaro.org>
10616 L:      linux-gpio@vger.kernel.org
10617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10618 S:      Maintained
10619 F:      Documentation/devicetree/bindings/pinctrl/
10620 F:      Documentation/driver-api/pinctl.rst
10621 F:      drivers/pinctrl/
10622 F:      include/linux/pinctrl/
10623
10624 PIN CONTROLLER - ATMEL AT91
10625 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10627 S:      Maintained
10628 F:      drivers/pinctrl/pinctrl-at91.*
10629
10630 PIN CONTROLLER - ATMEL AT91 PIO4
10631 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10633 L:      linux-gpio@vger.kernel.org
10634 S:      Supported
10635 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10636
10637 PIN CONTROLLER - INTEL
10638 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10639 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10640 S:      Maintained
10641 F:      drivers/pinctrl/intel/
10642
10643 PIN CONTROLLER - QUALCOMM
10644 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10645 S:      Maintained
10646 L:      linux-arm-msm@vger.kernel.org
10647 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10648 F:      drivers/pinctrl/qcom/
10649
10650 PIN CONTROLLER - RENESAS
10651 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10652 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10653 L:      linux-renesas-soc@vger.kernel.org
10654 S:      Maintained
10655 F:      drivers/pinctrl/sh-pfc/
10656
10657 PIN CONTROLLER - SAMSUNG
10658 M:      Tomasz Figa <tomasz.figa@gmail.com>
10659 M:      Krzysztof Kozlowski <krzk@kernel.org>
10660 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10662 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10663 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10665 S:      Maintained
10666 F:      drivers/pinctrl/samsung/
10667 F:      include/dt-bindings/pinctrl/samsung.h
10668 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10669
10670 PIN CONTROLLER - SINGLE
10671 M:      Tony Lindgren <tony@atomide.com>
10672 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10674 L:      linux-omap@vger.kernel.org
10675 S:      Maintained
10676 F:      drivers/pinctrl/pinctrl-single.c
10677
10678 PIN CONTROLLER - ST SPEAR
10679 M:      Viresh Kumar <vireshk@kernel.org>
10680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10681 W:      http://www.st.com/spear
10682 S:      Maintained
10683 F:      drivers/pinctrl/spear/
10684
10685 PISTACHIO SOC SUPPORT
10686 M:      James Hartley <james.hartley@imgtec.com>
10687 M:      Ionela Voinescu <ionela.voinescu@imgtec.com>
10688 L:      linux-mips@linux-mips.org
10689 S:      Maintained
10690 F:      arch/mips/pistachio/
10691 F:      arch/mips/include/asm/mach-pistachio/
10692 F:      arch/mips/boot/dts/img/pistachio*
10693 F:      arch/mips/configs/pistachio*_defconfig
10694
10695 PKTCDVD DRIVER
10696 S:      Orphan
10697 M:      linux-block@vger.kernel.org
10698 F:      drivers/block/pktcdvd.c
10699 F:      include/linux/pktcdvd.h
10700 F:      include/uapi/linux/pktcdvd.h
10701
10702 PKUNITY SOC DRIVERS
10703 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10704 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10705 S:      Maintained
10706 T:      git git://github.com/gxt/linux.git
10707 F:      drivers/input/serio/i8042-unicore32io.h
10708 F:      drivers/i2c/busses/i2c-puv3.c
10709 F:      drivers/video/fbdev/fb-puv3.c
10710 F:      drivers/rtc/rtc-puv3.c
10711
10712 PMBUS HARDWARE MONITORING DRIVERS
10713 M:      Guenter Roeck <linux@roeck-us.net>
10714 L:      linux-hwmon@vger.kernel.org
10715 W:      http://hwmon.wiki.kernel.org/
10716 W:      http://www.roeck-us.net/linux/drivers/
10717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10718 S:      Maintained
10719 F:      Documentation/hwmon/pmbus
10720 F:      drivers/hwmon/pmbus/
10721 F:      include/linux/pmbus.h
10722
10723 PMC SIERRA MaxRAID DRIVER
10724 L:      linux-scsi@vger.kernel.org
10725 W:      http://www.pmc-sierra.com/
10726 S:      Orphan
10727 F:      drivers/scsi/pmcraid.*
10728
10729 PMC SIERRA PM8001 DRIVER
10730 M:      Jack Wang <jinpu.wang@profitbricks.com>
10731 M:      lindar_liu@usish.com
10732 L:      linux-scsi@vger.kernel.org
10733 S:      Supported
10734 F:      drivers/scsi/pm8001/
10735
10736 PNP SUPPORT
10737 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10738 S:      Maintained
10739 F:      drivers/pnp/
10740
10741 POSIX CLOCKS and TIMERS
10742 M:      Thomas Gleixner <tglx@linutronix.de>
10743 L:      linux-kernel@vger.kernel.org
10744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10745 S:      Maintained
10746 F:      fs/timerfd.c
10747 F:      include/linux/timer*
10748 F:      kernel/time/*timer*
10749
10750 POWER MANAGEMENT CORE
10751 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10752 L:      linux-pm@vger.kernel.org
10753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10754 B:      https://bugzilla.kernel.org
10755 S:      Supported
10756 F:      drivers/base/power/
10757 F:      include/linux/pm.h
10758 F:      include/linux/pm_*
10759 F:      include/linux/powercap.h
10760 F:      drivers/powercap/
10761
10762 POWER STATE COORDINATION INTERFACE (PSCI)
10763 M:      Mark Rutland <mark.rutland@arm.com>
10764 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10765 L:      linux-arm-kernel@lists.infradead.org
10766 S:      Maintained
10767 F:      drivers/firmware/psci*.c
10768 F:      include/linux/psci.h
10769 F:      include/uapi/linux/psci.h
10770
10771 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10772 M:      Sebastian Reichel <sre@kernel.org>
10773 L:      linux-pm@vger.kernel.org
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10775 S:      Maintained
10776 F:      Documentation/devicetree/bindings/power/supply/
10777 F:      include/linux/power_supply.h
10778 F:      drivers/power/supply/
10779
10780 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10781 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10782 L:      linuxppc-dev@lists.ozlabs.org
10783 S:      Maintained
10784 F:      drivers/char/powernv-op-panel.c
10785
10786 PPP OVER ATM (RFC 2364)
10787 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10788 S:      Maintained
10789 F:      net/atm/pppoatm.c
10790 F:      include/uapi/linux/atmppp.h
10791
10792 PPP OVER ETHERNET
10793 M:      Michal Ostrowski <mostrows@earthlink.net>
10794 S:      Maintained
10795 F:      drivers/net/ppp/pppoe.c
10796 F:      drivers/net/ppp/pppox.c
10797
10798 PPP OVER L2TP
10799 M:      James Chapman <jchapman@katalix.com>
10800 S:      Maintained
10801 F:      net/l2tp/l2tp_ppp.c
10802 F:      include/linux/if_pppol2tp.h
10803 F:      include/uapi/linux/if_pppol2tp.h
10804
10805 PPP PROTOCOL DRIVERS AND COMPRESSORS
10806 M:      Paul Mackerras <paulus@samba.org>
10807 L:      linux-ppp@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/net/ppp/ppp_*
10810
10811 PPS SUPPORT
10812 M:      Rodolfo Giometti <giometti@enneenne.com>
10813 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10814 L:      linuxpps@ml.enneenne.com (subscribers-only)
10815 S:      Maintained
10816 F:      Documentation/pps/
10817 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10818 F:      Documentation/ABI/testing/sysfs-pps
10819 F:      drivers/pps/
10820 F:      include/linux/pps*.h
10821 F:      include/uapi/linux/pps.h
10822
10823 PPTP DRIVER
10824 M:      Dmitry Kozlov <xeb@mail.ru>
10825 L:      netdev@vger.kernel.org
10826 S:      Maintained
10827 F:      drivers/net/ppp/pptp.c
10828 W:      http://sourceforge.net/projects/accel-pptp
10829
10830 PREEMPTIBLE KERNEL
10831 M:      Robert Love <rml@tech9.net>
10832 L:      kpreempt-tech@lists.sourceforge.net
10833 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10834 S:      Supported
10835 F:      Documentation/preempt-locking.txt
10836 F:      include/linux/preempt.h
10837
10838 PRINTK
10839 M:      Petr Mladek <pmladek@suse.com>
10840 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10841 R:      Steven Rostedt <rostedt@goodmis.org>
10842 S:      Maintained
10843 F:      kernel/printk/
10844 F:      include/linux/printk.h
10845
10846 PRISM54 WIRELESS DRIVER
10847 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10848 L:      linux-wireless@vger.kernel.org
10849 W:      http://wireless.kernel.org/en/users/Drivers/p54
10850 S:      Obsolete
10851 F:      drivers/net/wireless/intersil/prism54/
10852
10853 PROC SYSCTL
10854 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
10855 M:      Kees Cook <keescook@chromium.org>
10856 L:      linux-kernel@vger.kernel.org
10857 L:      linux-fsdevel@vger.kernel.org
10858 S:      Maintained
10859 F:      fs/proc/proc_sysctl.c
10860 F:      include/linux/sysctl.h
10861 F:      kernel/sysctl.c
10862 F:      tools/testing/selftests/sysctl/
10863
10864 PS3 NETWORK SUPPORT
10865 M:      Geoff Levand <geoff@infradead.org>
10866 L:      netdev@vger.kernel.org
10867 L:      linuxppc-dev@lists.ozlabs.org
10868 S:      Maintained
10869 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
10870
10871 PS3 PLATFORM SUPPORT
10872 M:      Geoff Levand <geoff@infradead.org>
10873 L:      linuxppc-dev@lists.ozlabs.org
10874 S:      Maintained
10875 F:      arch/powerpc/boot/ps3*
10876 F:      arch/powerpc/include/asm/lv1call.h
10877 F:      arch/powerpc/include/asm/ps3*.h
10878 F:      arch/powerpc/platforms/ps3/
10879 F:      drivers/*/ps3*
10880 F:      drivers/ps3/
10881 F:      drivers/rtc/rtc-ps3.c
10882 F:      drivers/usb/host/*ps3.c
10883 F:      sound/ppc/snd_ps3*
10884
10885 PS3VRAM DRIVER
10886 M:      Jim Paris <jim@jtan.com>
10887 M:      Geoff Levand <geoff@infradead.org>
10888 L:      linuxppc-dev@lists.ozlabs.org
10889 S:      Maintained
10890 F:      drivers/block/ps3vram.c
10891
10892 PSAMPLE PACKET SAMPLING SUPPORT:
10893 M:      Yotam Gigi <yotam.gi@gmail.com>
10894 S:      Maintained
10895 F:      net/psample
10896 F:      include/net/psample.h
10897 F:      include/uapi/linux/psample.h
10898
10899 PSTORE FILESYSTEM
10900 M:      Kees Cook <keescook@chromium.org>
10901 M:      Anton Vorontsov <anton@enomsg.org>
10902 M:      Colin Cross <ccross@android.com>
10903 M:      Tony Luck <tony.luck@intel.com>
10904 S:      Maintained
10905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
10906 F:      fs/pstore/
10907 F:      include/linux/pstore*
10908 F:      drivers/firmware/efi/efi-pstore.c
10909 F:      drivers/acpi/apei/erst.c
10910 F:      Documentation/admin-guide/ramoops.rst
10911 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
10912 K:      \b(pstore|ramoops)
10913
10914 PTP HARDWARE CLOCK SUPPORT
10915 M:      Richard Cochran <richardcochran@gmail.com>
10916 L:      netdev@vger.kernel.org
10917 S:      Maintained
10918 W:      http://linuxptp.sourceforge.net/
10919 F:      Documentation/ABI/testing/sysfs-ptp
10920 F:      Documentation/ptp/*
10921 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
10922 F:      drivers/net/phy/dp83640*
10923 F:      drivers/ptp/*
10924 F:      include/linux/ptp_cl*
10925
10926 PTRACE SUPPORT
10927 M:      Oleg Nesterov <oleg@redhat.com>
10928 S:      Maintained
10929 F:      include/asm-generic/syscall.h
10930 F:      include/linux/ptrace.h
10931 F:      include/linux/regset.h
10932 F:      include/linux/tracehook.h
10933 F:      include/uapi/linux/ptrace.h
10934 F:      include/uapi/linux/ptrace.h
10935 F:      include/asm-generic/ptrace.h
10936 F:      kernel/ptrace.c
10937 F:      arch/*/ptrace*.c
10938 F:      arch/*/*/ptrace*.c
10939 F:      arch/*/include/asm/ptrace*.h
10940
10941 PULSE8-CEC DRIVER
10942 M:      Hans Verkuil <hverkuil@xs4all.nl>
10943 L:      linux-media@vger.kernel.org
10944 T:      git git://linuxtv.org/media_tree.git
10945 S:      Maintained
10946 F:      drivers/media/usb/pulse8-cec/*
10947 F:      Documentation/media/cec-drivers/pulse8-cec.rst
10948
10949 PVRUSB2 VIDEO4LINUX DRIVER
10950 M:      Mike Isely <isely@pobox.com>
10951 L:      pvrusb2@isely.net       (subscribers-only)
10952 L:      linux-media@vger.kernel.org
10953 W:      http://www.isely.net/pvrusb2/
10954 T:      git git://linuxtv.org/media_tree.git
10955 S:      Maintained
10956 F:      Documentation/media/v4l-drivers/pvrusb2*
10957 F:      drivers/media/usb/pvrusb2/
10958
10959 PWC WEBCAM DRIVER
10960 M:      Hans Verkuil <hverkuil@xs4all.nl>
10961 L:      linux-media@vger.kernel.org
10962 T:      git git://linuxtv.org/media_tree.git
10963 S:      Odd Fixes
10964 F:      drivers/media/usb/pwc/*
10965
10966 PWM FAN DRIVER
10967 M:      Kamil Debski <kamil@wypas.org>
10968 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
10969 L:      linux-hwmon@vger.kernel.org
10970 S:      Supported
10971 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
10972 F:      Documentation/hwmon/pwm-fan
10973 F:      drivers/hwmon/pwm-fan.c
10974
10975 PWM IR Transmitter
10976 M:      Sean Young <sean@mess.org>
10977 L:      linux-media@vger.kernel.org
10978 S:      Maintained
10979 F:      drivers/media/rc/pwm-ir-tx.c
10980
10981 PWM SUBSYSTEM
10982 M:      Thierry Reding <thierry.reding@gmail.com>
10983 L:      linux-pwm@vger.kernel.org
10984 S:      Maintained
10985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
10986 F:      Documentation/pwm.txt
10987 F:      Documentation/devicetree/bindings/pwm/
10988 F:      include/linux/pwm.h
10989 F:      drivers/pwm/
10990 F:      drivers/video/backlight/pwm_bl.c
10991 F:      include/linux/pwm_backlight.h
10992 F:      drivers/gpio/gpio-mvebu.c
10993 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
10994
10995 PXA GPIO DRIVER
10996 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10997 L:      linux-gpio@vger.kernel.org
10998 S:      Maintained
10999 F:      drivers/gpio/gpio-pxa.c
11000
11001 PXA MMCI DRIVER
11002 S:      Orphan
11003
11004 PXA RTC DRIVER
11005 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11006 L:      linux-rtc@vger.kernel.org
11007 S:      Maintained
11008
11009 PXA2xx/PXA3xx SUPPORT
11010 M:      Daniel Mack <daniel@zonque.org>
11011 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11012 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11014 T:      git git://github.com/hzhuang1/linux.git
11015 T:      git git://github.com/rjarzmik/linux.git
11016 S:      Maintained
11017 F:      arch/arm/boot/dts/pxa*
11018 F:      arch/arm/mach-pxa/
11019 F:      drivers/dma/pxa*
11020 F:      drivers/pcmcia/pxa2xx*
11021 F:      drivers/pinctrl/pxa/
11022 F:      drivers/spi/spi-pxa2xx*
11023 F:      drivers/usb/gadget/udc/pxa2*
11024 F:      include/sound/pxa2xx-lib.h
11025 F:      sound/arm/pxa*
11026 F:      sound/soc/pxa/
11027
11028 PXA3xx NAND FLASH DRIVER
11029 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11030 L:      linux-mtd@lists.infradead.org
11031 S:      Maintained
11032 F:      drivers/mtd/nand/pxa3xx_nand.c
11033
11034 QAT DRIVER
11035 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11036 M:      Salvatore Benedetto <salvatore.benedetto@intel.com>
11037 L:      qat-linux@intel.com
11038 S:      Supported
11039 F:      drivers/crypto/qat/
11040
11041 QCOM AUDIO (ASoC) DRIVERS
11042 M:      Patrick Lai <plai@codeaurora.org>
11043 M:      Banajit Goswami <bgoswami@codeaurora.org>
11044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11045 S:      Supported
11046 F:      sound/soc/qcom/
11047
11048 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11049 M:      Gabriel Somlo <somlo@cmu.edu>
11050 M:      "Michael S. Tsirkin" <mst@redhat.com>
11051 L:      qemu-devel@nongnu.org
11052 S:      Maintained
11053 F:      drivers/firmware/qemu_fw_cfg.c
11054
11055 QIB DRIVER
11056 M:      Mike Marciniszyn <infinipath@intel.com>
11057 L:      linux-rdma@vger.kernel.org
11058 S:      Supported
11059 F:      drivers/infiniband/hw/qib/
11060
11061 QLOGIC QL41xxx FCOE DRIVER
11062 M:      QLogic-Storage-Upstream@cavium.com
11063 L:      linux-scsi@vger.kernel.org
11064 S:      Supported
11065 F:      drivers/scsi/qedf/
11066
11067 QLOGIC QL41xxx ISCSI DRIVER
11068 M:      QLogic-Storage-Upstream@cavium.com
11069 L:      linux-scsi@vger.kernel.org
11070 S:      Supported
11071 F:      drivers/scsi/qedi/
11072
11073 QLOGIC QL4xxx ETHERNET DRIVER
11074 M:      Ariel Elior <Ariel.Elior@cavium.com>
11075 M:      everest-linux-l2@cavium.com
11076 L:      netdev@vger.kernel.org
11077 S:      Supported
11078 F:      drivers/net/ethernet/qlogic/qed/
11079 F:      include/linux/qed/
11080 F:      drivers/net/ethernet/qlogic/qede/
11081
11082 QLOGIC QL4xxx RDMA DRIVER
11083 M:      Ram Amrani <Ram.Amrani@cavium.com>
11084 M:      Ariel Elior <Ariel.Elior@cavium.com>
11085 L:      linux-rdma@vger.kernel.org
11086 S:      Supported
11087 F:      drivers/infiniband/hw/qedr/
11088 F:      include/uapi/rdma/qedr-abi.h
11089
11090 QLOGIC QLA1280 SCSI DRIVER
11091 M:      Michael Reed <mdr@sgi.com>
11092 L:      linux-scsi@vger.kernel.org
11093 S:      Maintained
11094 F:      drivers/scsi/qla1280.[ch]
11095
11096 QLOGIC QLA2XXX FC-SCSI DRIVER
11097 M:      qla2xxx-upstream@qlogic.com
11098 L:      linux-scsi@vger.kernel.org
11099 S:      Supported
11100 F:      Documentation/scsi/LICENSE.qla2xxx
11101 F:      drivers/scsi/qla2xxx/
11102
11103 QLOGIC QLA3XXX NETWORK DRIVER
11104 M:      Dept-GELinuxNICDev@cavium.com
11105 L:      netdev@vger.kernel.org
11106 S:      Supported
11107 F:      Documentation/networking/LICENSE.qla3xxx
11108 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11109
11110 QLOGIC QLA4XXX iSCSI DRIVER
11111 M:      QLogic-Storage-Upstream@qlogic.com
11112 L:      linux-scsi@vger.kernel.org
11113 S:      Supported
11114 F:      Documentation/scsi/LICENSE.qla4xxx
11115 F:      drivers/scsi/qla4xxx/
11116
11117 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11118 M:      Harish Patil <harish.patil@cavium.com>
11119 M:      Manish Chopra <manish.chopra@cavium.com>
11120 M:      Dept-GELinuxNICDev@cavium.com
11121 L:      netdev@vger.kernel.org
11122 S:      Supported
11123 F:      drivers/net/ethernet/qlogic/qlcnic/
11124
11125 QLOGIC QLGE 10Gb ETHERNET DRIVER
11126 M:      Harish Patil <harish.patil@cavium.com>
11127 M:      Manish Chopra <manish.chopra@cavium.com>
11128 M:      Dept-GELinuxNICDev@cavium.com
11129 L:      netdev@vger.kernel.org
11130 S:      Supported
11131 F:      drivers/net/ethernet/qlogic/qlge/
11132
11133 QNX4 FILESYSTEM
11134 M:      Anders Larsen <al@alarsen.net>
11135 W:      http://www.alarsen.net/linux/qnx4fs/
11136 S:      Maintained
11137 F:      fs/qnx4/
11138 F:      include/uapi/linux/qnx4_fs.h
11139 F:      include/uapi/linux/qnxtypes.h
11140
11141 QORIQ DPAA2 FSL-MC BUS DRIVER
11142 M:      Stuart Yoder <stuyoder@gmail.com>
11143 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11144 L:      linux-kernel@vger.kernel.org
11145 S:      Maintained
11146 F:      drivers/staging/fsl-mc/
11147 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11148
11149 QT1010 MEDIA DRIVER
11150 M:      Antti Palosaari <crope@iki.fi>
11151 L:      linux-media@vger.kernel.org
11152 W:      https://linuxtv.org
11153 W:      http://palosaari.fi/linux/
11154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11155 T:      git git://linuxtv.org/anttip/media_tree.git
11156 S:      Maintained
11157 F:      drivers/media/tuners/qt1010*
11158
11159 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11160 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11161 L:      ath10k@lists.infradead.org
11162 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11164 S:      Supported
11165 F:      drivers/net/wireless/ath/ath10k/
11166
11167 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11168 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11169 L:      linux-wireless@vger.kernel.org
11170 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11171 S:      Supported
11172 F:      drivers/net/wireless/ath/ath9k/
11173
11174 QUALCOMM CAMERA SUBSYSTEM DRIVER
11175 M:      Todor Tomov <todor.tomov@linaro.org>
11176 L:      linux-media@vger.kernel.org
11177 S:      Maintained
11178 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11179 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11180 F:      drivers/media/platform/qcom/camss-8x16/
11181
11182 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11183 M:      Timur Tabi <timur@codeaurora.org>
11184 L:      netdev@vger.kernel.org
11185 S:      Supported
11186 F:      drivers/net/ethernet/qualcomm/emac/
11187
11188 QUALCOMM HEXAGON ARCHITECTURE
11189 M:      Richard Kuo <rkuo@codeaurora.org>
11190 L:      linux-hexagon@vger.kernel.org
11191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11192 S:      Supported
11193 F:      arch/hexagon/
11194
11195 QUALCOMM IOMMU
11196 M:      Rob Clark <robdclark@gmail.com>
11197 L:      iommu@lists.linux-foundation.org
11198 L:      linux-arm-msm@vger.kernel.org
11199 S:      Maintained
11200 F:      drivers/iommu/qcom_iommu.c
11201
11202 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11203 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11204 L:      linux-media@vger.kernel.org
11205 L:      linux-arm-msm@vger.kernel.org
11206 T:      git git://linuxtv.org/media_tree.git
11207 S:      Maintained
11208 F:      drivers/media/platform/qcom/venus/
11209
11210 QUALCOMM WCN36XX WIRELESS DRIVER
11211 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11212 L:      wcn36xx@lists.infradead.org
11213 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11214 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11215 S:      Supported
11216 F:      drivers/net/wireless/ath/wcn36xx/
11217
11218 QUANTENNA QTNFMAC WIRELESS DRIVER
11219 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11220 M:      Avinash Patil <avinashp@quantenna.com>
11221 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11222 L:      linux-wireless@vger.kernel.org
11223 S:      Maintained
11224 F:      drivers/net/wireless/quantenna
11225
11226 RADEON and AMDGPU DRM DRIVERS
11227 M:      Alex Deucher <alexander.deucher@amd.com>
11228 M:      Christian König <christian.koenig@amd.com>
11229 L:      amd-gfx@lists.freedesktop.org
11230 T:      git git://people.freedesktop.org/~agd5f/linux
11231 S:      Supported
11232 F:      drivers/gpu/drm/radeon/
11233 F:      include/uapi/drm/radeon_drm.h
11234 F:      drivers/gpu/drm/amd/
11235 F:      include/uapi/drm/amdgpu_drm.h
11236
11237 RADEON FRAMEBUFFER DISPLAY DRIVER
11238 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11239 L:      linux-fbdev@vger.kernel.org
11240 S:      Maintained
11241 F:      drivers/video/fbdev/aty/radeon*
11242 F:      include/uapi/linux/radeonfb.h
11243
11244 RADIOSHARK RADIO DRIVER
11245 M:      Hans Verkuil <hverkuil@xs4all.nl>
11246 L:      linux-media@vger.kernel.org
11247 T:      git git://linuxtv.org/media_tree.git
11248 S:      Maintained
11249 F:      drivers/media/radio/radio-shark.c
11250
11251 RADIOSHARK2 RADIO DRIVER
11252 M:      Hans Verkuil <hverkuil@xs4all.nl>
11253 L:      linux-media@vger.kernel.org
11254 T:      git git://linuxtv.org/media_tree.git
11255 S:      Maintained
11256 F:      drivers/media/radio/radio-shark2.c
11257 F:      drivers/media/radio/radio-tea5777.c
11258
11259 RADOS BLOCK DEVICE (RBD)
11260 M:      Ilya Dryomov <idryomov@gmail.com>
11261 M:      Sage Weil <sage@redhat.com>
11262 M:      Alex Elder <elder@kernel.org>
11263 L:      ceph-devel@vger.kernel.org
11264 W:      http://ceph.com/
11265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11266 T:      git git://github.com/ceph/ceph-client.git
11267 S:      Supported
11268 F:      Documentation/ABI/testing/sysfs-bus-rbd
11269 F:      drivers/block/rbd.c
11270 F:      drivers/block/rbd_types.h
11271
11272 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11273 M:      Paul Mackerras <paulus@samba.org>
11274 L:      linux-fbdev@vger.kernel.org
11275 S:      Maintained
11276 F:      drivers/video/fbdev/aty/aty128fb.c
11277
11278 RAINSHADOW-CEC DRIVER
11279 M:      Hans Verkuil <hverkuil@xs4all.nl>
11280 L:      linux-media@vger.kernel.org
11281 T:      git git://linuxtv.org/media_tree.git
11282 S:      Maintained
11283 F:      drivers/media/usb/rainshadow-cec/*
11284
11285 RALINK MIPS ARCHITECTURE
11286 M:      John Crispin <john@phrozen.org>
11287 L:      linux-mips@linux-mips.org
11288 S:      Maintained
11289 F:      arch/mips/ralink
11290
11291 RALINK RT2X00 WIRELESS LAN DRIVER
11292 P:      rt2x00 project
11293 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11294 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11295 L:      linux-wireless@vger.kernel.org
11296 S:      Maintained
11297 F:      drivers/net/wireless/ralink/rt2x00/
11298
11299 RAMDISK RAM BLOCK DEVICE DRIVER
11300 M:      Jens Axboe <axboe@kernel.dk>
11301 S:      Maintained
11302 F:      Documentation/blockdev/ramdisk.txt
11303 F:      drivers/block/brd.c
11304
11305 RANDOM NUMBER DRIVER
11306 M:      "Theodore Ts'o" <tytso@mit.edu>
11307 S:      Maintained
11308 F:      drivers/char/random.c
11309
11310 RAPIDIO SUBSYSTEM
11311 M:      Matt Porter <mporter@kernel.crashing.org>
11312 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11313 S:      Maintained
11314 F:      drivers/rapidio/
11315
11316 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11317 L:      linux-wireless@vger.kernel.org
11318 S:      Orphan
11319 F:      drivers/net/wireless/ray*
11320
11321 RCUTORTURE MODULE
11322 M:      Josh Triplett <josh@joshtriplett.org>
11323 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11324 L:      linux-kernel@vger.kernel.org
11325 S:      Supported
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11327 F:      Documentation/RCU/torture.txt
11328 F:      kernel/rcu/rcutorture.c
11329
11330 RCUTORTURE TEST FRAMEWORK
11331 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11332 M:      Josh Triplett <josh@joshtriplett.org>
11333 R:      Steven Rostedt <rostedt@goodmis.org>
11334 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11335 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11336 L:      linux-kernel@vger.kernel.org
11337 S:      Supported
11338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11339 F:      tools/testing/selftests/rcutorture
11340
11341 RDC R-321X SoC
11342 M:      Florian Fainelli <florian@openwrt.org>
11343 S:      Maintained
11344
11345 RDC R6040 FAST ETHERNET DRIVER
11346 M:      Florian Fainelli <f.fainelli@gmail.com>
11347 L:      netdev@vger.kernel.org
11348 S:      Maintained
11349 F:      drivers/net/ethernet/rdc/r6040.c
11350
11351 RDMAVT - RDMA verbs software
11352 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11353 L:      linux-rdma@vger.kernel.org
11354 S:      Supported
11355 F:      drivers/infiniband/sw/rdmavt
11356
11357 RDS - RELIABLE DATAGRAM SOCKETS
11358 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11359 L:      netdev@vger.kernel.org
11360 L:      linux-rdma@vger.kernel.org
11361 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11362 W:      https://oss.oracle.com/projects/rds/
11363 S:      Supported
11364 F:      net/rds/
11365 F:      Documentation/networking/rds.txt
11366
11367 RDT - RESOURCE ALLOCATION
11368 M:      Fenghua Yu <fenghua.yu@intel.com>
11369 L:      linux-kernel@vger.kernel.org
11370 S:      Supported
11371 F:      arch/x86/kernel/cpu/intel_rdt*
11372 F:      arch/x86/include/asm/intel_rdt_sched.h
11373 F:      Documentation/x86/intel_rdt*
11374
11375 READ-COPY UPDATE (RCU)
11376 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11377 M:      Josh Triplett <josh@joshtriplett.org>
11378 R:      Steven Rostedt <rostedt@goodmis.org>
11379 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11380 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11381 L:      linux-kernel@vger.kernel.org
11382 W:      http://www.rdrop.com/users/paulmck/RCU/
11383 S:      Supported
11384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11385 F:      Documentation/RCU/
11386 X:      Documentation/RCU/torture.txt
11387 F:      include/linux/rcu*
11388 X:      include/linux/srcu.h
11389 F:      kernel/rcu/
11390 X:      kernel/torture.c
11391
11392 REAL TIME CLOCK (RTC) SUBSYSTEM
11393 M:      Alessandro Zummo <a.zummo@towertech.it>
11394 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11395 L:      linux-rtc@vger.kernel.org
11396 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11398 S:      Maintained
11399 F:      Documentation/devicetree/bindings/rtc/
11400 F:      Documentation/rtc.txt
11401 F:      drivers/rtc/
11402 F:      include/linux/rtc.h
11403 F:      include/uapi/linux/rtc.h
11404 F:      include/linux/rtc/
11405 F:      include/linux/platform_data/rtc-*
11406 F:      tools/testing/selftests/timers/rtctest.c
11407
11408 REALTEK AUDIO CODECS
11409 M:      Bard Liao <bardliao@realtek.com>
11410 M:      Oder Chiou <oder_chiou@realtek.com>
11411 S:      Maintained
11412 F:      sound/soc/codecs/rt*
11413 F:      include/sound/rt*.h
11414
11415 REGISTER MAP ABSTRACTION
11416 M:      Mark Brown <broonie@kernel.org>
11417 L:      linux-kernel@vger.kernel.org
11418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11419 S:      Supported
11420 F:      Documentation/devicetree/bindings/regmap/
11421 F:      drivers/base/regmap/
11422 F:      include/linux/regmap.h
11423
11424 REISERFS FILE SYSTEM
11425 L:      reiserfs-devel@vger.kernel.org
11426 S:      Supported
11427 F:      fs/reiserfs/
11428
11429 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11430 M:      Ohad Ben-Cohen <ohad@wizery.com>
11431 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11432 L:      linux-remoteproc@vger.kernel.org
11433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11434 S:      Maintained
11435 F:      Documentation/devicetree/bindings/remoteproc/
11436 F:      Documentation/remoteproc.txt
11437 F:      drivers/remoteproc/
11438 F:      include/linux/remoteproc.h
11439
11440 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11441 M:      Ohad Ben-Cohen <ohad@wizery.com>
11442 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11443 L:      linux-remoteproc@vger.kernel.org
11444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11445 S:      Maintained
11446 F:      drivers/rpmsg/
11447 F:      Documentation/rpmsg.txt
11448 F:      include/linux/rpmsg.h
11449 F:      include/linux/rpmsg/
11450
11451 RENESAS CLOCK DRIVERS
11452 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11453 L:      linux-renesas-soc@vger.kernel.org
11454 S:      Supported
11455 F:      drivers/clk/renesas/
11456
11457 RENESAS ETHERNET DRIVERS
11458 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11459 L:      netdev@vger.kernel.org
11460 L:      linux-renesas-soc@vger.kernel.org
11461 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11462 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11463 F:      drivers/net/ethernet/renesas/
11464 F:      include/linux/sh_eth.h
11465
11466 RENESAS R-CAR GYROADC DRIVER
11467 M:      Marek Vasut <marek.vasut@gmail.com>
11468 L:      linux-iio@vger.kernel.org
11469 S:      Supported
11470 F:      drivers/iio/adc/rcar_gyro_adc.c
11471
11472 RENESAS USB PHY DRIVER
11473 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11474 L:      linux-renesas-soc@vger.kernel.org
11475 S:      Maintained
11476 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11477
11478 RESET CONTROLLER FRAMEWORK
11479 M:      Philipp Zabel <p.zabel@pengutronix.de>
11480 T:      git git://git.pengutronix.de/git/pza/linux
11481 S:      Maintained
11482 F:      drivers/reset/
11483 F:      Documentation/devicetree/bindings/reset/
11484 F:      include/dt-bindings/reset/
11485 F:      include/linux/reset.h
11486 F:      include/linux/reset-controller.h
11487
11488 RFKILL
11489 M:      Johannes Berg <johannes@sipsolutions.net>
11490 L:      linux-wireless@vger.kernel.org
11491 W:      http://wireless.kernel.org/
11492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11494 S:      Maintained
11495 F:      Documentation/rfkill.txt
11496 F:      net/rfkill/
11497
11498 RHASHTABLE
11499 M:      Thomas Graf <tgraf@suug.ch>
11500 M:      Herbert Xu <herbert@gondor.apana.org.au>
11501 L:      netdev@vger.kernel.org
11502 S:      Maintained
11503 F:      lib/rhashtable.c
11504 F:      include/linux/rhashtable.h
11505
11506 RICOH R5C592 MEMORYSTICK DRIVER
11507 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11508 S:      Maintained
11509 F:      drivers/memstick/host/r592.*
11510
11511 RICOH SMARTMEDIA/XD DRIVER
11512 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11513 S:      Maintained
11514 F:      drivers/mtd/nand/r852.c
11515 F:      drivers/mtd/nand/r852.h
11516
11517 ROCCAT DRIVERS
11518 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11519 W:      http://sourceforge.net/projects/roccat/
11520 S:      Maintained
11521 F:      drivers/hid/hid-roccat*
11522 F:      include/linux/hid-roccat*
11523 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11524
11525 ROCKER DRIVER
11526 M:      Jiri Pirko <jiri@resnulli.us>
11527 L:      netdev@vger.kernel.org
11528 S:      Supported
11529 F:      drivers/net/ethernet/rocker/
11530
11531 ROCKETPORT DRIVER
11532 P:      Comtrol Corp.
11533 W:      http://www.comtrol.com
11534 S:      Maintained
11535 F:      Documentation/serial/rocket.txt
11536 F:      drivers/tty/rocket*
11537
11538 ROCKETPORT EXPRESS/INFINITY DRIVER
11539 M:      Kevin Cernekee <cernekee@gmail.com>
11540 L:      linux-serial@vger.kernel.org
11541 S:      Odd Fixes
11542 F:      drivers/tty/serial/rp2.*
11543
11544 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11545 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11546 L:      linux-kernel@vger.kernel.org
11547 L:      linux-renesas-soc@vger.kernel.org
11548 S:      Supported
11549 F:      drivers/mfd/bd9571mwv.c
11550 F:      drivers/regulator/bd9571mwv-regulator.c
11551 F:      drivers/gpio/gpio-bd9571mwv.c
11552 F:      include/linux/mfd/bd9571mwv.h
11553 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11554
11555 ROSE NETWORK LAYER
11556 M:      Ralf Baechle <ralf@linux-mips.org>
11557 L:      linux-hams@vger.kernel.org
11558 W:      http://www.linux-ax25.org/
11559 S:      Maintained
11560 F:      include/net/rose.h
11561 F:      include/uapi/linux/rose.h
11562 F:      net/rose/
11563
11564 RTL2830 MEDIA DRIVER
11565 M:      Antti Palosaari <crope@iki.fi>
11566 L:      linux-media@vger.kernel.org
11567 W:      https://linuxtv.org
11568 W:      http://palosaari.fi/linux/
11569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11570 T:      git git://linuxtv.org/anttip/media_tree.git
11571 S:      Maintained
11572 F:      drivers/media/dvb-frontends/rtl2830*
11573
11574 RTL2832 MEDIA DRIVER
11575 M:      Antti Palosaari <crope@iki.fi>
11576 L:      linux-media@vger.kernel.org
11577 W:      https://linuxtv.org
11578 W:      http://palosaari.fi/linux/
11579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11580 T:      git git://linuxtv.org/anttip/media_tree.git
11581 S:      Maintained
11582 F:      drivers/media/dvb-frontends/rtl2832*
11583
11584 RTL2832_SDR MEDIA DRIVER
11585 M:      Antti Palosaari <crope@iki.fi>
11586 L:      linux-media@vger.kernel.org
11587 W:      https://linuxtv.org
11588 W:      http://palosaari.fi/linux/
11589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11590 T:      git git://linuxtv.org/anttip/media_tree.git
11591 S:      Maintained
11592 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11593
11594 RTL8180 WIRELESS DRIVER
11595 L:      linux-wireless@vger.kernel.org
11596 W:      http://wireless.kernel.org/
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11598 S:      Orphan
11599 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11600
11601 RTL8187 WIRELESS DRIVER
11602 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11603 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11604 M:      Larry Finger <Larry.Finger@lwfinger.net>
11605 L:      linux-wireless@vger.kernel.org
11606 W:      http://wireless.kernel.org/
11607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11608 S:      Maintained
11609 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11610
11611 RTL8192CE WIRELESS DRIVER
11612 M:      Larry Finger <Larry.Finger@lwfinger.net>
11613 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11614 L:      linux-wireless@vger.kernel.org
11615 W:      http://wireless.kernel.org/
11616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11617 S:      Maintained
11618 F:      drivers/net/wireless/realtek/rtlwifi/
11619 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11620
11621 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11622 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11623 L:      linux-wireless@vger.kernel.org
11624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11625 S:      Maintained
11626 F:      drivers/net/wireless/realtek/rtl8xxxu/
11627
11628 S3 SAVAGE FRAMEBUFFER DRIVER
11629 M:      Antonino Daplas <adaplas@gmail.com>
11630 L:      linux-fbdev@vger.kernel.org
11631 S:      Maintained
11632 F:      drivers/video/fbdev/savage/
11633
11634 S390
11635 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11636 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11637 L:      linux-s390@vger.kernel.org
11638 W:      http://www.ibm.com/developerworks/linux/linux390/
11639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11640 S:      Supported
11641 F:      arch/s390/
11642 F:      drivers/s390/
11643 F:      Documentation/s390/
11644 F:      Documentation/driver-api/s390-drivers.rst
11645
11646 S390 COMMON I/O LAYER
11647 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11648 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11649 L:      linux-s390@vger.kernel.org
11650 W:      http://www.ibm.com/developerworks/linux/linux390/
11651 S:      Supported
11652 F:      drivers/s390/cio/
11653
11654 S390 DASD DRIVER
11655 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11656 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11657 L:      linux-s390@vger.kernel.org
11658 W:      http://www.ibm.com/developerworks/linux/linux390/
11659 S:      Supported
11660 F:      drivers/s390/block/dasd*
11661 F:      block/partitions/ibm.c
11662
11663 S390 IOMMU (PCI)
11664 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11665 L:      linux-s390@vger.kernel.org
11666 W:      http://www.ibm.com/developerworks/linux/linux390/
11667 S:      Supported
11668 F:      drivers/iommu/s390-iommu.c
11669
11670 S390 IUCV NETWORK LAYER
11671 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11672 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11673 L:      linux-s390@vger.kernel.org
11674 W:      http://www.ibm.com/developerworks/linux/linux390/
11675 S:      Supported
11676 F:      drivers/s390/net/*iucv*
11677 F:      include/net/iucv/
11678 F:      net/iucv/
11679
11680 S390 NETWORK DRIVERS
11681 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11682 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11683 L:      linux-s390@vger.kernel.org
11684 W:      http://www.ibm.com/developerworks/linux/linux390/
11685 S:      Supported
11686 F:      drivers/s390/net/
11687
11688 S390 PCI SUBSYSTEM
11689 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11690 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11691 L:      linux-s390@vger.kernel.org
11692 W:      http://www.ibm.com/developerworks/linux/linux390/
11693 S:      Supported
11694 F:      arch/s390/pci/
11695 F:      drivers/pci/hotplug/s390_pci_hpc.c
11696
11697 S390 VFIO-CCW DRIVER
11698 M:      Cornelia Huck <cohuck@redhat.com>
11699 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11700 L:      linux-s390@vger.kernel.org
11701 L:      kvm@vger.kernel.org
11702 S:      Supported
11703 F:      drivers/s390/cio/vfio_ccw*
11704 F:      Documentation/s390/vfio-ccw.txt
11705 F:      include/uapi/linux/vfio_ccw.h
11706
11707 S390 ZCRYPT DRIVER
11708 M:      Harald Freudenberger <freude@de.ibm.com>
11709 L:      linux-s390@vger.kernel.org
11710 W:      http://www.ibm.com/developerworks/linux/linux390/
11711 S:      Supported
11712 F:      drivers/s390/crypto/
11713
11714 S390 ZFCP DRIVER
11715 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11716 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11717 L:      linux-s390@vger.kernel.org
11718 W:      http://www.ibm.com/developerworks/linux/linux390/
11719 S:      Supported
11720 F:      drivers/s390/scsi/zfcp_*
11721
11722 S3C24XX SD/MMC Driver
11723 M:      Ben Dooks <ben-linux@fluff.org>
11724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11725 S:      Supported
11726 F:      drivers/mmc/host/s3cmci.*
11727
11728 SAA6588 RDS RECEIVER DRIVER
11729 M:      Hans Verkuil <hverkuil@xs4all.nl>
11730 L:      linux-media@vger.kernel.org
11731 T:      git git://linuxtv.org/media_tree.git
11732 W:      https://linuxtv.org
11733 S:      Odd Fixes
11734 F:      drivers/media/i2c/saa6588*
11735
11736 SAA7134 VIDEO4LINUX DRIVER
11737 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11738 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11739 L:      linux-media@vger.kernel.org
11740 W:      https://linuxtv.org
11741 T:      git git://linuxtv.org/media_tree.git
11742 S:      Odd fixes
11743 F:      Documentation/media/v4l-drivers/saa7134*
11744 F:      drivers/media/pci/saa7134/
11745
11746 SAA7146 VIDEO4LINUX-2 DRIVER
11747 M:      Hans Verkuil <hverkuil@xs4all.nl>
11748 L:      linux-media@vger.kernel.org
11749 T:      git git://linuxtv.org/media_tree.git
11750 S:      Maintained
11751 F:      drivers/media/common/saa7146/
11752 F:      drivers/media/pci/saa7146/
11753 F:      include/media/saa7146*
11754
11755 SAMSUNG AUDIO (ASoC) DRIVERS
11756 M:      Krzysztof Kozlowski <krzk@kernel.org>
11757 M:      Sangbeom Kim <sbkim73@samsung.com>
11758 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11759 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11760 S:      Supported
11761 F:      sound/soc/samsung/
11762
11763 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11764 M:      Krzysztof Kozlowski <krzk@kernel.org>
11765 L:      linux-crypto@vger.kernel.org
11766 L:      linux-samsung-soc@vger.kernel.org
11767 S:      Maintained
11768 F:      drivers/crypto/exynos-rng.c
11769 F:      Documentation/devicetree/bindings/rng/samsung,exynos-rng4.txt
11770
11771 SAMSUNG FRAMEBUFFER DRIVER
11772 M:      Jingoo Han <jingoohan1@gmail.com>
11773 L:      linux-fbdev@vger.kernel.org
11774 S:      Maintained
11775 F:      drivers/video/fbdev/s3c-fb.c
11776
11777 SAMSUNG LAPTOP DRIVER
11778 M:      Corentin Chary <corentin.chary@gmail.com>
11779 L:      platform-driver-x86@vger.kernel.org
11780 S:      Maintained
11781 F:      drivers/platform/x86/samsung-laptop.c
11782
11783 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11784 M:      Sangbeom Kim <sbkim73@samsung.com>
11785 M:      Krzysztof Kozlowski <krzk@kernel.org>
11786 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11787 L:      linux-kernel@vger.kernel.org
11788 L:      linux-samsung-soc@vger.kernel.org
11789 S:      Supported
11790 F:      drivers/mfd/sec*.c
11791 F:      drivers/regulator/s2m*.c
11792 F:      drivers/regulator/s5m*.c
11793 F:      drivers/clk/clk-s2mps11.c
11794 F:      drivers/rtc/rtc-s5m.c
11795 F:      include/linux/mfd/samsung/
11796 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11797 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11798 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11799 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11800
11801 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11802 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11803 L:      linux-media@vger.kernel.org
11804 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11805 S:      Maintained
11806 F:      drivers/media/platform/s3c-camif/
11807 F:      include/media/drv-intf/s3c_camif.h
11808
11809 SAMSUNG S3FWRN5 NFC DRIVER
11810 M:      Robert Baldyga <r.baldyga@samsung.com>
11811 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11812 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11813 S:      Supported
11814 F:      drivers/nfc/s3fwrn5
11815
11816 SAMSUNG S5C73M3 CAMERA DRIVER
11817 M:      Kyungmin Park <kyungmin.park@samsung.com>
11818 M:      Andrzej Hajda <a.hajda@samsung.com>
11819 L:      linux-media@vger.kernel.org
11820 S:      Supported
11821 F:      drivers/media/i2c/s5c73m3/*
11822
11823 SAMSUNG S5K5BAF CAMERA DRIVER
11824 M:      Kyungmin Park <kyungmin.park@samsung.com>
11825 M:      Andrzej Hajda <a.hajda@samsung.com>
11826 L:      linux-media@vger.kernel.org
11827 S:      Supported
11828 F:      drivers/media/i2c/s5k5baf.c
11829
11830 SAMSUNG S5P Security SubSystem (SSS) DRIVER
11831 M:      Krzysztof Kozlowski <krzk@kernel.org>
11832 M:      Vladimir Zapolskiy <vz@mleia.com>
11833 L:      linux-crypto@vger.kernel.org
11834 L:      linux-samsung-soc@vger.kernel.org
11835 S:      Maintained
11836 F:      drivers/crypto/s5p-sss.c
11837
11838 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
11839 M:      Kyungmin Park <kyungmin.park@samsung.com>
11840 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11841 L:      linux-media@vger.kernel.org
11842 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
11843 S:      Supported
11844 F:      drivers/media/platform/exynos4-is/
11845
11846 SAMSUNG SOC CLOCK DRIVERS
11847 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11848 M:      Tomasz Figa <tomasz.figa@gmail.com>
11849 M:      Chanwoo Choi <cw00.choi@samsung.com>
11850 S:      Supported
11851 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11852 F:      drivers/clk/samsung/
11853 F:      include/dt-bindings/clock/exynos*.h
11854 F:      Documentation/devicetree/bindings/clock/exynos*.txt
11855
11856 SAMSUNG SPI DRIVERS
11857 M:      Kukjin Kim <kgene@kernel.org>
11858 M:      Krzysztof Kozlowski <krzk@kernel.org>
11859 M:      Andi Shyti <andi.shyti@samsung.com>
11860 L:      linux-spi@vger.kernel.org
11861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
11864 F:      drivers/spi/spi-s3c*
11865 F:      include/linux/platform_data/spi-s3c64xx.h
11866
11867 SAMSUNG SXGBE DRIVERS
11868 M:      Byungho An <bh74.an@samsung.com>
11869 M:      Girish K S <ks.giri@samsung.com>
11870 M:      Vipul Pandya <vipul.pandya@samsung.com>
11871 S:      Supported
11872 L:      netdev@vger.kernel.org
11873 F:      drivers/net/ethernet/samsung/sxgbe/
11874
11875 SAMSUNG THERMAL DRIVER
11876 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11877 L:      linux-pm@vger.kernel.org
11878 L:      linux-samsung-soc@vger.kernel.org
11879 S:      Supported
11880 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
11881 F:      drivers/thermal/samsung/
11882
11883 SAMSUNG USB2 PHY DRIVER
11884 M:      Kamil Debski <kamil@wypas.org>
11885 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11886 L:      linux-kernel@vger.kernel.org
11887 S:      Supported
11888 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
11889 F:      Documentation/phy/samsung-usb2.txt
11890 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
11891 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
11892 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
11893 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
11894 F:      drivers/phy/samsung/phy-samsung-usb2.c
11895 F:      drivers/phy/samsung/phy-samsung-usb2.h
11896
11897 SC1200 WDT DRIVER
11898 M:      Zwane Mwaikambo <zwanem@gmail.com>
11899 S:      Maintained
11900 F:      drivers/watchdog/sc1200wdt.c
11901
11902 SCHEDULER
11903 M:      Ingo Molnar <mingo@redhat.com>
11904 M:      Peter Zijlstra <peterz@infradead.org>
11905 L:      linux-kernel@vger.kernel.org
11906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
11907 S:      Maintained
11908 F:      kernel/sched/
11909 F:      include/linux/sched.h
11910 F:      include/uapi/linux/sched.h
11911 F:      include/linux/wait.h
11912
11913 SCORE ARCHITECTURE
11914 M:      Chen Liqin <liqin.linux@gmail.com>
11915 M:      Lennox Wu <lennox.wu@gmail.com>
11916 W:      http://www.sunplus.com
11917 S:      Supported
11918 F:      arch/score/
11919
11920 SCR24X CHIP CARD INTERFACE DRIVER
11921 M:      Lubomir Rintel <lkundrak@v3.sk>
11922 S:      Supported
11923 F:      drivers/char/pcmcia/scr24x_cs.c
11924
11925 SCSI CDROM DRIVER
11926 M:      Jens Axboe <axboe@kernel.dk>
11927 L:      linux-scsi@vger.kernel.org
11928 W:      http://www.kernel.dk
11929 S:      Maintained
11930 F:      drivers/scsi/sr*
11931
11932 SCSI RDMA PROTOCOL (SRP) INITIATOR
11933 M:      Bart Van Assche <bart.vanassche@sandisk.com>
11934 L:      linux-rdma@vger.kernel.org
11935 S:      Supported
11936 W:      http://www.openfabrics.org
11937 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
11939 F:      drivers/infiniband/ulp/srp/
11940 F:      include/scsi/srp.h
11941
11942 SCSI SG DRIVER
11943 M:      Doug Gilbert <dgilbert@interlog.com>
11944 L:      linux-scsi@vger.kernel.org
11945 W:      http://sg.danny.cz/sg
11946 S:      Maintained
11947 F:      Documentation/scsi/scsi-generic.txt
11948 F:      drivers/scsi/sg.c
11949 F:      include/scsi/sg.h
11950
11951 SCSI SUBSYSTEM
11952 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
11953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
11954 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
11955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
11956 L:      linux-scsi@vger.kernel.org
11957 S:      Maintained
11958 F:      Documentation/devicetree/bindings/scsi/
11959 F:      drivers/scsi/
11960 F:      include/scsi/
11961
11962 SCSI TAPE DRIVER
11963 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
11964 L:      linux-scsi@vger.kernel.org
11965 S:      Maintained
11966 F:      Documentation/scsi/st.txt
11967 F:      drivers/scsi/st.*
11968 F:      drivers/scsi/st_*.h
11969
11970 SCTP PROTOCOL
11971 M:      Vlad Yasevich <vyasevich@gmail.com>
11972 M:      Neil Horman <nhorman@tuxdriver.com>
11973 L:      linux-sctp@vger.kernel.org
11974 W:      http://lksctp.sourceforge.net
11975 S:      Maintained
11976 F:      Documentation/networking/sctp.txt
11977 F:      include/linux/sctp.h
11978 F:      include/uapi/linux/sctp.h
11979 F:      include/net/sctp/
11980 F:      net/sctp/
11981
11982 SCx200 CPU SUPPORT
11983 M:      Jim Cromie <jim.cromie@gmail.com>
11984 S:      Odd Fixes
11985 F:      Documentation/i2c/busses/scx200_acb
11986 F:      arch/x86/platform/scx200/
11987 F:      drivers/watchdog/scx200_wdt.c
11988 F:      drivers/i2c/busses/scx200*
11989 F:      drivers/mtd/maps/scx200_docflash.c
11990 F:      include/linux/scx200.h
11991
11992 SCx200 GPIO DRIVER
11993 M:      Jim Cromie <jim.cromie@gmail.com>
11994 S:      Maintained
11995 F:      drivers/char/scx200_gpio.c
11996 F:      include/linux/scx200_gpio.h
11997
11998 SCx200 HRT CLOCKSOURCE DRIVER
11999 M:      Jim Cromie <jim.cromie@gmail.com>
12000 S:      Maintained
12001 F:      drivers/clocksource/scx200_hrt.c
12002
12003 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12004 M:      Sascha Sommer <saschasommer@freenet.de>
12005 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12006 S:      Maintained
12007 F:      drivers/mmc/host/sdricoh_cs.c
12008
12009 SECURE COMPUTING
12010 M:      Kees Cook <keescook@chromium.org>
12011 R:      Andy Lutomirski <luto@amacapital.net>
12012 R:      Will Drewry <wad@chromium.org>
12013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12014 S:      Supported
12015 F:      kernel/seccomp.c
12016 F:      include/uapi/linux/seccomp.h
12017 F:      include/linux/seccomp.h
12018 F:      tools/testing/selftests/seccomp/*
12019 F:      tools/testing/selftests/kselftest_harness.h
12020 F:      Documentation/userspace-api/seccomp_filter.rst
12021 K:      \bsecure_computing
12022 K:      \bTIF_SECCOMP\b
12023
12024 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12025 M:      Al Cooper <alcooperx@gmail.com>
12026 L:      linux-mmc@vger.kernel.org
12027 L:      bcm-kernel-feedback-list@broadcom.com
12028 S:      Maintained
12029 F:      drivers/mmc/host/sdhci-brcmstb*
12030
12031 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12032 M:      Adrian Hunter <adrian.hunter@intel.com>
12033 L:      linux-mmc@vger.kernel.org
12034 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12035 S:      Maintained
12036 F:      drivers/mmc/host/sdhci*
12037 F:      include/linux/mmc/sdhci*
12038
12039 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12040 M:      Ben Dooks <ben-linux@fluff.org>
12041 M:      Jaehoon Chung <jh80.chung@samsung.com>
12042 L:      linux-mmc@vger.kernel.org
12043 S:      Maintained
12044 F:      drivers/mmc/host/sdhci-s3c*
12045
12046 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12047 M:      Viresh Kumar <vireshk@kernel.org>
12048 L:      linux-mmc@vger.kernel.org
12049 S:      Maintained
12050 F:      drivers/mmc/host/sdhci-spear.c
12051
12052 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12053 M:      Scott Bauer <scott.bauer@intel.com>
12054 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12055 M:      Rafael Antognolli <rafael.antognolli@intel.com>
12056 L:      linux-block@vger.kernel.org
12057 S:      Supported
12058 F:      block/sed*
12059 F:      block/opal_proto.h
12060 F:      include/linux/sed*
12061 F:      include/uapi/linux/sed*
12062
12063 SECURITY CONTACT
12064 M:      Security Officers <security@kernel.org>
12065 S:      Supported
12066
12067 SECURITY SUBSYSTEM
12068 M:      James Morris <james.l.morris@oracle.com>
12069 M:      "Serge E. Hallyn" <serge@hallyn.com>
12070 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12072 W:      http://kernsec.org/
12073 S:      Supported
12074 F:      security/
12075
12076 SELINUX SECURITY MODULE
12077 M:      Paul Moore <paul@paul-moore.com>
12078 M:      Stephen Smalley <sds@tycho.nsa.gov>
12079 M:      Eric Paris <eparis@parisplace.org>
12080 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12081 W:      https://selinuxproject.org
12082 W:      https://github.com/SELinuxProject
12083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12084 S:      Supported
12085 F:      include/linux/selinux*
12086 F:      security/selinux/
12087 F:      scripts/selinux/
12088 F:      Documentation/admin-guide/LSM/SELinux.rst
12089
12090 SENSABLE PHANTOM
12091 M:      Jiri Slaby <jirislaby@gmail.com>
12092 S:      Maintained
12093 F:      drivers/misc/phantom.c
12094 F:      include/uapi/linux/phantom.h
12095
12096 SERIAL DEVICE BUS
12097 M:      Rob Herring <robh@kernel.org>
12098 L:      linux-serial@vger.kernel.org
12099 S:      Maintained
12100 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12101 F:      drivers/tty/serdev/
12102 F:      include/linux/serdev.h
12103
12104 SERIAL DRIVERS
12105 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12106 L:      linux-serial@vger.kernel.org
12107 S:      Maintained
12108 F:      Documentation/devicetree/bindings/serial/
12109 F:      drivers/tty/serial/
12110
12111 SERIAL IR RECEIVER
12112 M:      Sean Young <sean@mess.org>
12113 L:      linux-media@vger.kernel.org
12114 S:      Maintained
12115 F:      drivers/media/rc/serial_ir.c
12116
12117 SFC NETWORK DRIVER
12118 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12119 M:      Edward Cree <ecree@solarflare.com>
12120 M:      Bert Kenward <bkenward@solarflare.com>
12121 L:      netdev@vger.kernel.org
12122 S:      Supported
12123 F:      drivers/net/ethernet/sfc/
12124
12125 SGI GRU DRIVER
12126 M:      Dimitri Sivanich <sivanich@sgi.com>
12127 S:      Maintained
12128 F:      drivers/misc/sgi-gru/
12129
12130 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12131 M:      Pat Gefre <pfg@sgi.com>
12132 L:      linux-ia64@vger.kernel.org
12133 S:      Supported
12134 F:      Documentation/ia64/serial.txt
12135 F:      drivers/tty/serial/ioc?_serial.c
12136 F:      include/linux/ioc?.h
12137
12138 SGI XP/XPC/XPNET DRIVER
12139 M:      Cliff Whickman <cpw@sgi.com>
12140 M:      Robin Holt <robinmholt@gmail.com>
12141 S:      Maintained
12142 F:      drivers/misc/sgi-xp/
12143
12144 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12145 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12146 L:      linux-s390@vger.kernel.org
12147 W:      http://www.ibm.com/developerworks/linux/linux390/
12148 S:      Supported
12149 F:      net/smc/
12150
12151 SH_VEU V4L2 MEM2MEM DRIVER
12152 L:      linux-media@vger.kernel.org
12153 S:      Orphan
12154 F:      drivers/media/platform/sh_veu.c
12155
12156 SH_VOU V4L2 OUTPUT DRIVER
12157 L:      linux-media@vger.kernel.org
12158 S:      Orphan
12159 F:      drivers/media/platform/sh_vou.c
12160 F:      include/media/drv-intf/sh_vou.h
12161
12162 SI2157 MEDIA DRIVER
12163 M:      Antti Palosaari <crope@iki.fi>
12164 L:      linux-media@vger.kernel.org
12165 W:      https://linuxtv.org
12166 W:      http://palosaari.fi/linux/
12167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12168 T:      git git://linuxtv.org/anttip/media_tree.git
12169 S:      Maintained
12170 F:      drivers/media/tuners/si2157*
12171
12172 SI2168 MEDIA DRIVER
12173 M:      Antti Palosaari <crope@iki.fi>
12174 L:      linux-media@vger.kernel.org
12175 W:      https://linuxtv.org
12176 W:      http://palosaari.fi/linux/
12177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12178 T:      git git://linuxtv.org/anttip/media_tree.git
12179 S:      Maintained
12180 F:      drivers/media/dvb-frontends/si2168*
12181
12182 SI470X FM RADIO RECEIVER I2C 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 W:      https://linuxtv.org
12187 S:      Odd Fixes
12188 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12189
12190 SI470X FM RADIO RECEIVER USB DRIVER
12191 M:      Hans Verkuil <hverkuil@xs4all.nl>
12192 L:      linux-media@vger.kernel.org
12193 T:      git git://linuxtv.org/media_tree.git
12194 W:      https://linuxtv.org
12195 S:      Maintained
12196 F:      drivers/media/radio/si470x/radio-si470x-common.c
12197 F:      drivers/media/radio/si470x/radio-si470x.h
12198 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12199
12200 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12201 M:      Eduardo Valentin <edubezval@gmail.com>
12202 L:      linux-media@vger.kernel.org
12203 T:      git git://linuxtv.org/media_tree.git
12204 W:      https://linuxtv.org
12205 S:      Odd Fixes
12206 F:      drivers/media/radio/si4713/si4713.?
12207
12208 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12209 M:      Eduardo Valentin <edubezval@gmail.com>
12210 L:      linux-media@vger.kernel.org
12211 T:      git git://linuxtv.org/media_tree.git
12212 W:      https://linuxtv.org
12213 S:      Odd Fixes
12214 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12215
12216 SI4713 FM RADIO TRANSMITTER USB DRIVER
12217 M:      Hans Verkuil <hverkuil@xs4all.nl>
12218 L:      linux-media@vger.kernel.org
12219 T:      git git://linuxtv.org/media_tree.git
12220 W:      https://linuxtv.org
12221 S:      Maintained
12222 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12223
12224 SIANO DVB DRIVER
12225 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12226 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12227 L:      linux-media@vger.kernel.org
12228 W:      https://linuxtv.org
12229 T:      git git://linuxtv.org/media_tree.git
12230 S:      Odd fixes
12231 F:      drivers/media/common/siano/
12232 F:      drivers/media/usb/siano/
12233 F:      drivers/media/usb/siano/
12234 F:      drivers/media/mmc/siano/
12235
12236 SILEAD TOUCHSCREEN DRIVER
12237 M:      Hans de Goede <hdegoede@redhat.com>
12238 L:      linux-input@vger.kernel.org
12239 L:      platform-driver-x86@vger.kernel.org
12240 S:      Maintained
12241 F:      drivers/input/touchscreen/silead.c
12242 F:      drivers/platform/x86/silead_dmi.c
12243
12244 SILICON MOTION SM712 FRAME BUFFER DRIVER
12245 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12246 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12247 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12248 L:      linux-fbdev@vger.kernel.org
12249 S:      Maintained
12250 F:      drivers/video/fbdev/sm712*
12251 F:      Documentation/fb/sm712fb.txt
12252
12253 SIMPLE FIRMWARE INTERFACE (SFI)
12254 M:      Len Brown <lenb@kernel.org>
12255 L:      sfi-devel@simplefirmware.org
12256 W:      http://simplefirmware.org/
12257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12258 S:      Supported
12259 F:      arch/x86/platform/sfi/
12260 F:      drivers/sfi/
12261 F:      include/linux/sfi*.h
12262
12263 SIMPLEFB FB DRIVER
12264 M:      Hans de Goede <hdegoede@redhat.com>
12265 L:      linux-fbdev@vger.kernel.org
12266 S:      Maintained
12267 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12268 F:      drivers/video/fbdev/simplefb.c
12269 F:      include/linux/platform_data/simplefb.h
12270
12271 SIMTEC EB110ATX (Chalice CATS)
12272 P:      Ben Dooks
12273 P:      Vincent Sanders <vince@simtec.co.uk>
12274 M:      Simtec Linux Team <linux@simtec.co.uk>
12275 W:      http://www.simtec.co.uk/products/EB110ATX/
12276 S:      Supported
12277
12278 SIMTEC EB2410ITX (BAST)
12279 P:      Ben Dooks
12280 P:      Vincent Sanders <vince@simtec.co.uk>
12281 M:      Simtec Linux Team <linux@simtec.co.uk>
12282 W:      http://www.simtec.co.uk/products/EB2410ITX/
12283 S:      Supported
12284 F:      arch/arm/mach-s3c24xx/mach-bast.c
12285 F:      arch/arm/mach-s3c24xx/bast-ide.c
12286 F:      arch/arm/mach-s3c24xx/bast-irq.c
12287
12288 SIPHASH PRF ROUTINES
12289 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12290 S:      Maintained
12291 F:      lib/siphash.c
12292 F:      lib/test_siphash.c
12293 F:      include/linux/siphash.h
12294
12295 SIS 190 ETHERNET DRIVER
12296 M:      Francois Romieu <romieu@fr.zoreil.com>
12297 L:      netdev@vger.kernel.org
12298 S:      Maintained
12299 F:      drivers/net/ethernet/sis/sis190.c
12300
12301 SIS 900/7016 FAST ETHERNET DRIVER
12302 M:      Daniele Venzano <venza@brownhat.org>
12303 W:      http://www.brownhat.org/sis900.html
12304 L:      netdev@vger.kernel.org
12305 S:      Maintained
12306 F:      drivers/net/ethernet/sis/sis900.*
12307
12308 SIS FRAMEBUFFER DRIVER
12309 M:      Thomas Winischhofer <thomas@winischhofer.net>
12310 W:      http://www.winischhofer.net/linuxsisvga.shtml
12311 S:      Maintained
12312 F:      Documentation/fb/sisfb.txt
12313 F:      drivers/video/fbdev/sis/
12314 F:      include/video/sisfb.h
12315
12316 SIS USB2VGA DRIVER
12317 M:      Thomas Winischhofer <thomas@winischhofer.net>
12318 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12319 S:      Maintained
12320 F:      drivers/usb/misc/sisusbvga/
12321
12322 SLAB ALLOCATOR
12323 M:      Christoph Lameter <cl@linux.com>
12324 M:      Pekka Enberg <penberg@kernel.org>
12325 M:      David Rientjes <rientjes@google.com>
12326 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12327 M:      Andrew Morton <akpm@linux-foundation.org>
12328 L:      linux-mm@kvack.org
12329 S:      Maintained
12330 F:      include/linux/sl?b*.h
12331 F:      mm/sl?b*
12332
12333 SLEEPABLE READ-COPY UPDATE (SRCU)
12334 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12335 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12336 M:      Josh Triplett <josh@joshtriplett.org>
12337 R:      Steven Rostedt <rostedt@goodmis.org>
12338 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12339 L:      linux-kernel@vger.kernel.org
12340 W:      http://www.rdrop.com/users/paulmck/RCU/
12341 S:      Supported
12342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12343 F:      include/linux/srcu.h
12344 F:      kernel/rcu/srcu.c
12345
12346 SMACK SECURITY MODULE
12347 M:      Casey Schaufler <casey@schaufler-ca.com>
12348 L:      linux-security-module@vger.kernel.org
12349 W:      http://schaufler-ca.com
12350 T:      git git://github.com/cschaufler/smack-next
12351 S:      Maintained
12352 F:      Documentation/admin-guide/LSM/Smack.rst
12353 F:      security/smack/
12354
12355 SMC91x ETHERNET DRIVER
12356 M:      Nicolas Pitre <nico@fluxnic.net>
12357 S:      Odd Fixes
12358 F:      drivers/net/ethernet/smsc/smc91x.*
12359
12360 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12361 M:      Sakari Ailus <sakari.ailus@iki.fi>
12362 L:      linux-media@vger.kernel.org
12363 S:      Maintained
12364 F:      drivers/media/i2c/smiapp/
12365 F:      include/media/i2c/smiapp.h
12366 F:      drivers/media/i2c/smiapp-pll.c
12367 F:      drivers/media/i2c/smiapp-pll.h
12368 F:      include/uapi/linux/smiapp.h
12369 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12370
12371 SMM665 HARDWARE MONITOR DRIVER
12372 M:      Guenter Roeck <linux@roeck-us.net>
12373 L:      linux-hwmon@vger.kernel.org
12374 S:      Maintained
12375 F:      Documentation/hwmon/smm665
12376 F:      drivers/hwmon/smm665.c
12377
12378 SMSC EMC2103 HARDWARE MONITOR DRIVER
12379 M:      Steve Glendinning <steve.glendinning@shawell.net>
12380 L:      linux-hwmon@vger.kernel.org
12381 S:      Maintained
12382 F:      Documentation/hwmon/emc2103
12383 F:      drivers/hwmon/emc2103.c
12384
12385 SMSC SCH5627 HARDWARE MONITOR DRIVER
12386 M:      Hans de Goede <hdegoede@redhat.com>
12387 L:      linux-hwmon@vger.kernel.org
12388 S:      Supported
12389 F:      Documentation/hwmon/sch5627
12390 F:      drivers/hwmon/sch5627.c
12391
12392 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12393 M:      Steve Glendinning <steve.glendinning@shawell.net>
12394 L:      linux-fbdev@vger.kernel.org
12395 S:      Maintained
12396 F:      drivers/video/fbdev/smscufx.c
12397
12398 SMSC47B397 HARDWARE MONITOR DRIVER
12399 M:      Jean Delvare <jdelvare@suse.com>
12400 L:      linux-hwmon@vger.kernel.org
12401 S:      Maintained
12402 F:      Documentation/hwmon/smsc47b397
12403 F:      drivers/hwmon/smsc47b397.c
12404
12405 SMSC911x ETHERNET DRIVER
12406 M:      Steve Glendinning <steve.glendinning@shawell.net>
12407 L:      netdev@vger.kernel.org
12408 S:      Maintained
12409 F:      include/linux/smsc911x.h
12410 F:      drivers/net/ethernet/smsc/smsc911x.*
12411
12412 SMSC9420 PCI ETHERNET DRIVER
12413 M:      Steve Glendinning <steve.glendinning@shawell.net>
12414 L:      netdev@vger.kernel.org
12415 S:      Maintained
12416 F:      drivers/net/ethernet/smsc/smsc9420.*
12417
12418 SOC-CAMERA V4L2 SUBSYSTEM
12419 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12420 L:      linux-media@vger.kernel.org
12421 T:      git git://linuxtv.org/media_tree.git
12422 S:      Maintained
12423 F:      include/media/soc*
12424 F:      drivers/media/i2c/soc_camera/
12425 F:      drivers/media/platform/soc_camera/
12426
12427 SOEKRIS NET48XX LED SUPPORT
12428 M:      Chris Boot <bootc@bootc.net>
12429 S:      Maintained
12430 F:      drivers/leds/leds-net48xx.c
12431
12432 SOFT-ROCE DRIVER (rxe)
12433 M:      Moni Shoua <monis@mellanox.com>
12434 L:      linux-rdma@vger.kernel.org
12435 S:      Supported
12436 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12437 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12438 F:      drivers/infiniband/sw/rxe/
12439 F:      include/uapi/rdma/rdma_user_rxe.h
12440
12441 SOFTLOGIC 6x10 MPEG CODEC
12442 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12443 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12444 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12445 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12446 M:      Ismael Luceno <ismael@iodev.co.uk>
12447 L:      linux-media@vger.kernel.org
12448 S:      Supported
12449 F:      drivers/media/pci/solo6x10/
12450
12451 SOFTWARE RAID (Multiple Disks) SUPPORT
12452 M:      Shaohua Li <shli@kernel.org>
12453 L:      linux-raid@vger.kernel.org
12454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12455 S:      Supported
12456 F:      drivers/md/
12457 F:      include/linux/raid/
12458 F:      include/uapi/linux/raid/
12459
12460 SONIC NETWORK DRIVER
12461 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12462 L:      netdev@vger.kernel.org
12463 S:      Maintained
12464 F:      drivers/net/ethernet/natsemi/sonic.*
12465
12466 SONICS SILICON BACKPLANE DRIVER (SSB)
12467 M:      Michael Buesch <m@bues.ch>
12468 L:      linux-wireless@vger.kernel.org
12469 S:      Maintained
12470 F:      drivers/ssb/
12471 F:      include/linux/ssb/
12472
12473 SONY MEMORYSTICK CARD SUPPORT
12474 M:      Alex Dubov <oakad@yahoo.com>
12475 W:      http://tifmxx.berlios.de/
12476 S:      Maintained
12477 F:      drivers/memstick/host/tifm_ms.c
12478
12479 SONY MEMORYSTICK STANDARD SUPPORT
12480 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12481 S:      Maintained
12482 F:      drivers/memstick/core/ms_block.*
12483
12484 SONY VAIO CONTROL DEVICE DRIVER
12485 M:      Mattia Dongili <malattia@linux.it>
12486 L:      platform-driver-x86@vger.kernel.org
12487 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12488 S:      Maintained
12489 F:      Documentation/laptops/sony-laptop.txt
12490 F:      drivers/char/sonypi.c
12491 F:      drivers/platform/x86/sony-laptop.c
12492 F:      include/linux/sony-laptop.h
12493
12494 SOUND
12495 M:      Jaroslav Kysela <perex@perex.cz>
12496 M:      Takashi Iwai <tiwai@suse.com>
12497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12498 W:      http://www.alsa-project.org/
12499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12500 T:      git git://git.alsa-project.org/alsa-kernel.git
12501 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12502 S:      Maintained
12503 F:      Documentation/sound/
12504 F:      include/sound/
12505 F:      include/uapi/sound/
12506 F:      sound/
12507
12508 SOUND - COMPRESSED AUDIO
12509 M:      Vinod Koul <vinod.koul@intel.com>
12510 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12512 S:      Supported
12513 F:      Documentation/sound/alsa/compress_offload.txt
12514 F:      include/sound/compress_driver.h
12515 F:      include/uapi/sound/compress_*
12516 F:      sound/core/compress_offload.c
12517 F:      sound/soc/soc-compress.c
12518
12519 SOUND - DMAENGINE HELPERS
12520 M:      Lars-Peter Clausen <lars@metafoo.de>
12521 S:      Supported
12522 F:      include/sound/dmaengine_pcm.h
12523 F:      sound/core/pcm_dmaengine.c
12524 F:      sound/soc/soc-generic-dmaengine-pcm.c
12525
12526 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12527 M:      Liam Girdwood <lgirdwood@gmail.com>
12528 M:      Mark Brown <broonie@kernel.org>
12529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12530 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12531 W:      http://alsa-project.org/main/index.php/ASoC
12532 S:      Supported
12533 F:      Documentation/devicetree/bindings/sound/
12534 F:      Documentation/sound/alsa/soc/
12535 F:      sound/soc/
12536 F:      include/sound/soc*
12537
12538 SP2 MEDIA DRIVER
12539 M:      Olli Salonen <olli.salonen@iki.fi>
12540 L:      linux-media@vger.kernel.org
12541 W:      https://linuxtv.org
12542 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12543 S:      Maintained
12544 F:      drivers/media/dvb-frontends/sp2*
12545
12546 SPARC + UltraSPARC (sparc/sparc64)
12547 M:      "David S. Miller" <davem@davemloft.net>
12548 L:      sparclinux@vger.kernel.org
12549 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12552 S:      Maintained
12553 F:      arch/sparc/
12554 F:      drivers/sbus/
12555
12556 SPARC SERIAL DRIVERS
12557 M:      "David S. Miller" <davem@davemloft.net>
12558 L:      sparclinux@vger.kernel.org
12559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12561 S:      Maintained
12562 F:      include/linux/sunserialcore.h
12563 F:      drivers/tty/serial/suncore.c
12564 F:      drivers/tty/serial/sunhv.c
12565 F:      drivers/tty/serial/sunsab.c
12566 F:      drivers/tty/serial/sunsab.h
12567 F:      drivers/tty/serial/sunsu.c
12568 F:      drivers/tty/serial/sunzilog.c
12569 F:      drivers/tty/serial/sunzilog.h
12570 F:      drivers/tty/vcc.c
12571
12572 SPARSE CHECKER
12573 M:      "Christopher Li" <sparse@chrisli.org>
12574 L:      linux-sparse@vger.kernel.org
12575 W:      https://sparse.wiki.kernel.org/
12576 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12577 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12578 S:      Maintained
12579 F:      include/linux/compiler.h
12580
12581 SPEAR CLOCK FRAMEWORK SUPPORT
12582 M:      Viresh Kumar <vireshk@kernel.org>
12583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12584 W:      http://www.st.com/spear
12585 S:      Maintained
12586 F:      drivers/clk/spear/
12587
12588 SPEAR PLATFORM SUPPORT
12589 M:      Viresh Kumar <vireshk@kernel.org>
12590 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12592 W:      http://www.st.com/spear
12593 S:      Maintained
12594 F:      arch/arm/boot/dts/spear*
12595 F:      arch/arm/mach-spear/
12596
12597 SPI NOR SUBSYSTEM
12598 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12599 M:      Marek Vasut <marek.vasut@gmail.com>
12600 L:      linux-mtd@lists.infradead.org
12601 W:      http://www.linux-mtd.infradead.org/
12602 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12603 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12604 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12605 S:      Maintained
12606 F:      drivers/mtd/spi-nor/
12607 F:      include/linux/mtd/spi-nor.h
12608
12609 SPI SUBSYSTEM
12610 M:      Mark Brown <broonie@kernel.org>
12611 L:      linux-spi@vger.kernel.org
12612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12613 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12614 S:      Maintained
12615 F:      Documentation/devicetree/bindings/spi/
12616 F:      Documentation/spi/
12617 F:      drivers/spi/
12618 F:      include/linux/spi/
12619 F:      include/uapi/linux/spi/
12620 F:      tools/spi/
12621
12622 SPIDERNET NETWORK DRIVER for CELL
12623 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12624 L:      netdev@vger.kernel.org
12625 S:      Supported
12626 F:      Documentation/networking/spider_net.txt
12627 F:      drivers/net/ethernet/toshiba/spider_net*
12628
12629 SPMI SUBSYSTEM
12630 R:      Stephen Boyd <sboyd@codeaurora.org>
12631 L:      linux-arm-msm@vger.kernel.org
12632 F:      Documentation/devicetree/bindings/spmi/
12633 F:      drivers/spmi/
12634 F:      include/dt-bindings/spmi/spmi.h
12635 F:      include/linux/spmi.h
12636 F:      include/trace/events/spmi.h
12637
12638 SPU FILE SYSTEM
12639 M:      Jeremy Kerr <jk@ozlabs.org>
12640 L:      linuxppc-dev@lists.ozlabs.org
12641 W:      http://www.ibm.com/developerworks/power/cell/
12642 S:      Supported
12643 F:      Documentation/filesystems/spufs.txt
12644 F:      arch/powerpc/platforms/cell/spufs/
12645
12646 SQUASHFS FILE SYSTEM
12647 M:      Phillip Lougher <phillip@squashfs.org.uk>
12648 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12649 W:      http://squashfs.org.uk
12650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12651 S:      Maintained
12652 F:      Documentation/filesystems/squashfs.txt
12653 F:      fs/squashfs/
12654
12655 SRM (Alpha) environment access
12656 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12657 S:      Maintained
12658 F:      arch/alpha/kernel/srm_env.c
12659
12660 STABLE BRANCH
12661 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12662 L:      stable@vger.kernel.org
12663 S:      Supported
12664 F:      Documentation/process/stable-kernel-rules.rst
12665
12666 STAGING - COMEDI
12667 M:      Ian Abbott <abbotti@mev.co.uk>
12668 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12669 S:      Odd Fixes
12670 F:      drivers/staging/comedi/
12671
12672 STAGING - FLARION FT1000 DRIVERS
12673 M:      Marek Belisko <marek.belisko@gmail.com>
12674 S:      Odd Fixes
12675 F:      drivers/staging/ft1000/
12676
12677 STAGING - INDUSTRIAL IO
12678 M:      Jonathan Cameron <jic23@kernel.org>
12679 L:      linux-iio@vger.kernel.org
12680 S:      Odd Fixes
12681 F:      Documentation/devicetree/bindings/staging/iio/
12682 F:      drivers/staging/iio/
12683
12684 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12685 M:      Jarod Wilson <jarod@wilsonet.com>
12686 W:      http://www.lirc.org/
12687 S:      Odd Fixes
12688 F:      drivers/staging/media/lirc/
12689
12690 STAGING - LUSTRE PARALLEL FILESYSTEM
12691 M:      Oleg Drokin <oleg.drokin@intel.com>
12692 M:      Andreas Dilger <andreas.dilger@intel.com>
12693 M:      James Simmons <jsimmons@infradead.org>
12694 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12695 W:      http://wiki.lustre.org/
12696 S:      Maintained
12697 F:      drivers/staging/lustre
12698
12699 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12700 M:      Marc Dietrich <marvin24@gmx.de>
12701 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12702 L:      linux-tegra@vger.kernel.org
12703 S:      Maintained
12704 F:      drivers/staging/nvec/
12705
12706 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12707 M:      Jens Frederich <jfrederich@gmail.com>
12708 M:      Daniel Drake <dsd@laptop.org>
12709 M:      Jon Nettleton <jon.nettleton@gmail.com>
12710 W:      http://wiki.laptop.org/go/DCON
12711 S:      Maintained
12712 F:      drivers/staging/olpc_dcon/
12713
12714 STAGING - REALTEK RTL8712U DRIVERS
12715 M:      Larry Finger <Larry.Finger@lwfinger.net>
12716 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12717 S:      Odd Fixes
12718 F:      drivers/staging/rtl8712/
12719
12720 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12721 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12722 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12723 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12724 L:      linux-fbdev@vger.kernel.org
12725 S:      Maintained
12726 F:      drivers/staging/sm750fb/
12727
12728 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12729 M:      William Hubbs <w.d.hubbs@gmail.com>
12730 M:      Chris Brannon <chris@the-brannons.com>
12731 M:      Kirk Reiser <kirk@reisers.ca>
12732 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12733 L:      speakup@linux-speakup.org
12734 W:      http://www.linux-speakup.org/
12735 S:      Odd Fixes
12736 F:      drivers/staging/speakup/
12737
12738 STAGING - VIA VT665X DRIVERS
12739 M:      Forest Bond <forest@alittletooquiet.net>
12740 S:      Odd Fixes
12741 F:      drivers/staging/vt665?/
12742
12743 STAGING - WILC1000 WIFI DRIVER
12744 M:      Aditya Shankar <aditya.shankar@microchip.com>
12745 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12746 L:      linux-wireless@vger.kernel.org
12747 S:      Supported
12748 F:      drivers/staging/wilc1000/
12749
12750 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12751 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12752 S:      Odd Fixes
12753 F:      drivers/staging/xgifb/
12754
12755 STAGING SUBSYSTEM
12756 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12758 L:      devel@driverdev.osuosl.org
12759 S:      Supported
12760 F:      drivers/staging/
12761
12762 STARFIRE/DURALAN NETWORK DRIVER
12763 M:      Ion Badulescu <ionut@badula.org>
12764 S:      Odd Fixes
12765 F:      drivers/net/ethernet/adaptec/starfire*
12766
12767 STEC S1220 SKD DRIVER
12768 M:      Bart Van Assche <bart.vanassche@wdc.com>
12769 L:      linux-block@vger.kernel.org
12770 S:      Maintained
12771 F:      drivers/block/skd*[ch]
12772
12773 STI CEC DRIVER
12774 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12775 S:      Maintained
12776 F:      drivers/staging/media/st-cec/
12777 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12778
12779 STK1160 USB VIDEO CAPTURE DRIVER
12780 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12781 L:      linux-media@vger.kernel.org
12782 T:      git git://linuxtv.org/media_tree.git
12783 S:      Maintained
12784 F:      drivers/media/usb/stk1160/
12785
12786 STMMAC ETHERNET DRIVER
12787 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12788 M:      Alexandre Torgue <alexandre.torgue@st.com>
12789 L:      netdev@vger.kernel.org
12790 W:      http://www.stlinux.com
12791 S:      Supported
12792 F:      drivers/net/ethernet/stmicro/stmmac/
12793
12794 SUN3/3X
12795 M:      Sam Creasey <sammy@sammy.net>
12796 W:      http://sammy.net/sun3/
12797 S:      Maintained
12798 F:      arch/m68k/kernel/*sun3*
12799 F:      arch/m68k/sun3*/
12800 F:      arch/m68k/include/asm/sun3*
12801 F:      drivers/net/ethernet/i825xx/sun3*
12802
12803 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
12804 M:      Hans de Goede <hdegoede@redhat.com>
12805 L:      linux-input@vger.kernel.org
12806 S:      Maintained
12807 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
12808 F:      drivers/input/keyboard/sun4i-lradc-keys.c
12809
12810 SUNDANCE NETWORK DRIVER
12811 M:      Denis Kirjanov <kda@linux-powerpc.org>
12812 L:      netdev@vger.kernel.org
12813 S:      Maintained
12814 F:      drivers/net/ethernet/dlink/sundance.c
12815
12816 SUPERH
12817 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
12818 M:      Rich Felker <dalias@libc.org>
12819 L:      linux-sh@vger.kernel.org
12820 Q:      http://patchwork.kernel.org/project/linux-sh/list/
12821 S:      Maintained
12822 F:      Documentation/sh/
12823 F:      arch/sh/
12824 F:      drivers/sh/
12825
12826 SUSPEND TO RAM
12827 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12828 M:      Len Brown <len.brown@intel.com>
12829 M:      Pavel Machek <pavel@ucw.cz>
12830 L:      linux-pm@vger.kernel.org
12831 B:      https://bugzilla.kernel.org
12832 S:      Supported
12833 F:      Documentation/power/
12834 F:      arch/x86/kernel/acpi/
12835 F:      drivers/base/power/
12836 F:      kernel/power/
12837 F:      include/linux/suspend.h
12838 F:      include/linux/freezer.h
12839 F:      include/linux/pm.h
12840
12841 SVGA HANDLING
12842 M:      Martin Mares <mj@ucw.cz>
12843 L:      linux-video@atrey.karlin.mff.cuni.cz
12844 S:      Maintained
12845 F:      Documentation/svga.txt
12846 F:      arch/x86/boot/video*
12847
12848 SWIOTLB SUBSYSTEM
12849 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
12850 L:      linux-kernel@vger.kernel.org
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
12852 S:      Supported
12853 F:      lib/swiotlb.c
12854 F:      arch/*/kernel/pci-swiotlb.c
12855 F:      include/linux/swiotlb.h
12856
12857 SWITCHDEV
12858 M:      Jiri Pirko <jiri@resnulli.us>
12859 M:      Ivan Vecera <ivecera@redhat.com>
12860 L:      netdev@vger.kernel.org
12861 S:      Supported
12862 F:      net/switchdev/
12863 F:      include/net/switchdev.h
12864
12865 SYNC FILE FRAMEWORK
12866 M:      Sumit Semwal <sumit.semwal@linaro.org>
12867 R:      Gustavo Padovan <gustavo@padovan.org>
12868 S:      Maintained
12869 L:      linux-media@vger.kernel.org
12870 L:      dri-devel@lists.freedesktop.org
12871 F:      drivers/dma-buf/sync_*
12872 F:      drivers/dma-buf/dma-fence*
12873 F:      drivers/dma-buf/sw_sync.c
12874 F:      include/linux/sync_file.h
12875 F:      include/uapi/linux/sync_file.h
12876 F:      Documentation/sync_file.txt
12877 T:      git git://anongit.freedesktop.org/drm/drm-misc
12878
12879 SYNOPSYS ARC ARCHITECTURE
12880 M:      Vineet Gupta <vgupta@synopsys.com>
12881 L:      linux-snps-arc@lists.infradead.org
12882 S:      Supported
12883 F:      arch/arc/
12884 F:      Documentation/devicetree/bindings/arc/*
12885 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
12886 F:      drivers/clocksource/arc_timer.c
12887 F:      drivers/tty/serial/arc_uart.c
12888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
12889
12890 SYNOPSYS ARC HSDK SDP pll clock driver
12891 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12892 S:      Supported
12893 F:      drivers/clk/clk-hsdk-pll.c
12894 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
12895
12896 SYNOPSYS ARC SDP clock driver
12897 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12898 S:      Supported
12899 F:      drivers/clk/axs10x/*
12900 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
12901
12902 SYNOPSYS ARC SDP platform support
12903 M:      Alexey Brodkin <abrodkin@synopsys.com>
12904 S:      Supported
12905 F:      arch/arc/plat-axs10x
12906 F:      arch/arc/boot/dts/ax*
12907 F:      Documentation/devicetree/bindings/arc/axs10*
12908
12909 SYNOPSYS DESIGNWARE DMAC DRIVER
12910 M:      Viresh Kumar <vireshk@kernel.org>
12911 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12912 S:      Maintained
12913 F:      include/linux/dma/dw.h
12914 F:      include/linux/platform_data/dma-dw.h
12915 F:      drivers/dma/dw/
12916
12917 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
12918 M:      Jie Deng <jiedeng@synopsys.com>
12919 L:      netdev@vger.kernel.org
12920 S:      Supported
12921 F:      drivers/net/ethernet/synopsys/
12922
12923 SYNOPSYS DESIGNWARE I2C DRIVER
12924 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
12925 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12926 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
12927 L:      linux-i2c@vger.kernel.org
12928 S:      Maintained
12929 F:      drivers/i2c/busses/i2c-designware-*
12930 F:      include/linux/platform_data/i2c-designware.h
12931
12932 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
12933 M:      Jaehoon Chung <jh80.chung@samsung.com>
12934 L:      linux-mmc@vger.kernel.org
12935 S:      Maintained
12936 F:      drivers/mmc/host/dw_mmc*
12937
12938 SYNOPSYS HSDK RESET CONTROLLER DRIVER
12939 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
12940 S:      Supported
12941 F:      drivers/reset/reset-hsdk.c
12942 F:      include/dt-bindings/reset/snps,hsdk-reset.h
12943 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
12944
12945 SYSTEM CONFIGURATION (SYSCON)
12946 M:      Lee Jones <lee.jones@linaro.org>
12947 M:      Arnd Bergmann <arnd@arndb.de>
12948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
12949 S:      Supported
12950 F:      drivers/mfd/syscon.c
12951
12952 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
12953 M:      Sudeep Holla <sudeep.holla@arm.com>
12954 L:      linux-arm-kernel@lists.infradead.org
12955 S:      Maintained
12956 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
12957 F:      drivers/clk/clk-scpi.c
12958 F:      drivers/cpufreq/scpi-cpufreq.c
12959 F:      drivers/firmware/arm_scpi.c
12960 F:      include/linux/scpi_protocol.h
12961
12962 SYSTEM RESET/SHUTDOWN DRIVERS
12963 M:      Sebastian Reichel <sre@kernel.org>
12964 L:      linux-pm@vger.kernel.org
12965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12966 S:      Maintained
12967 F:      Documentation/devicetree/bindings/power/reset/
12968 F:      drivers/power/reset/
12969
12970 SYSTEM TRACE MODULE CLASS
12971 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12972 S:      Maintained
12973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
12974 F:      Documentation/trace/stm.txt
12975 F:      drivers/hwtracing/stm/
12976 F:      include/linux/stm.h
12977 F:      include/uapi/linux/stm.h
12978
12979 SYSV FILESYSTEM
12980 M:      Christoph Hellwig <hch@infradead.org>
12981 S:      Maintained
12982 F:      Documentation/filesystems/sysv-fs.txt
12983 F:      fs/sysv/
12984 F:      include/linux/sysv_fs.h
12985
12986 TARGET SUBSYSTEM
12987 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
12988 L:      linux-scsi@vger.kernel.org
12989 L:      target-devel@vger.kernel.org
12990 W:      http://www.linux-iscsi.org
12991 W:      http://groups.google.com/group/linux-iscsi-target-dev
12992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
12993 S:      Supported
12994 F:      drivers/target/
12995 F:      include/target/
12996 F:      Documentation/target/
12997
12998 TASKSTATS STATISTICS INTERFACE
12999 M:      Balbir Singh <bsingharora@gmail.com>
13000 S:      Maintained
13001 F:      Documentation/accounting/taskstats*
13002 F:      include/linux/taskstats*
13003 F:      kernel/taskstats.c
13004
13005 TC subsystem
13006 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13007 M:      Cong Wang <xiyou.wangcong@gmail.com>
13008 M:      Jiri Pirko <jiri@resnulli.us>
13009 L:      netdev@vger.kernel.org
13010 S:      Maintained
13011 F:      include/net/pkt_cls.h
13012 F:      include/net/pkt_sched.h
13013 F:      include/net/tc_act/
13014 F:      include/uapi/linux/pkt_cls.h
13015 F:      include/uapi/linux/pkt_sched.h
13016 F:      include/uapi/linux/tc_act/
13017 F:      include/uapi/linux/tc_ematch/
13018 F:      net/sched/
13019
13020 TCP LOW PRIORITY MODULE
13021 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13022 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13023 W:      http://tcp-lp-mod.sourceforge.net/
13024 S:      Maintained
13025 F:      net/ipv4/tcp_lp.c
13026
13027 TDA10071 MEDIA DRIVER
13028 M:      Antti Palosaari <crope@iki.fi>
13029 L:      linux-media@vger.kernel.org
13030 W:      https://linuxtv.org
13031 W:      http://palosaari.fi/linux/
13032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13033 T:      git git://linuxtv.org/anttip/media_tree.git
13034 S:      Maintained
13035 F:      drivers/media/dvb-frontends/tda10071*
13036
13037 TDA18212 MEDIA DRIVER
13038 M:      Antti Palosaari <crope@iki.fi>
13039 L:      linux-media@vger.kernel.org
13040 W:      https://linuxtv.org
13041 W:      http://palosaari.fi/linux/
13042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13043 T:      git git://linuxtv.org/anttip/media_tree.git
13044 S:      Maintained
13045 F:      drivers/media/tuners/tda18212*
13046
13047 TDA18218 MEDIA DRIVER
13048 M:      Antti Palosaari <crope@iki.fi>
13049 L:      linux-media@vger.kernel.org
13050 W:      https://linuxtv.org
13051 W:      http://palosaari.fi/linux/
13052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13053 T:      git git://linuxtv.org/anttip/media_tree.git
13054 S:      Maintained
13055 F:      drivers/media/tuners/tda18218*
13056
13057 TDA18271 MEDIA DRIVER
13058 M:      Michael Krufky <mkrufky@linuxtv.org>
13059 L:      linux-media@vger.kernel.org
13060 W:      https://linuxtv.org
13061 W:      http://github.com/mkrufky
13062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13063 T:      git git://linuxtv.org/mkrufky/tuners.git
13064 S:      Maintained
13065 F:      drivers/media/tuners/tda18271*
13066
13067 TDA827x MEDIA DRIVER
13068 M:      Michael Krufky <mkrufky@linuxtv.org>
13069 L:      linux-media@vger.kernel.org
13070 W:      https://linuxtv.org
13071 W:      http://github.com/mkrufky
13072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13073 T:      git git://linuxtv.org/mkrufky/tuners.git
13074 S:      Maintained
13075 F:      drivers/media/tuners/tda8290.*
13076
13077 TDA8290 MEDIA DRIVER
13078 M:      Michael Krufky <mkrufky@linuxtv.org>
13079 L:      linux-media@vger.kernel.org
13080 W:      https://linuxtv.org
13081 W:      http://github.com/mkrufky
13082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13083 T:      git git://linuxtv.org/mkrufky/tuners.git
13084 S:      Maintained
13085 F:      drivers/media/tuners/tda8290.*
13086
13087 TDA9840 MEDIA DRIVER
13088 M:      Hans Verkuil <hverkuil@xs4all.nl>
13089 L:      linux-media@vger.kernel.org
13090 T:      git git://linuxtv.org/media_tree.git
13091 W:      https://linuxtv.org
13092 S:      Maintained
13093 F:      drivers/media/i2c/tda9840*
13094
13095 TEA5761 TUNER DRIVER
13096 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13097 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13098 L:      linux-media@vger.kernel.org
13099 W:      https://linuxtv.org
13100 T:      git git://linuxtv.org/media_tree.git
13101 S:      Odd fixes
13102 F:      drivers/media/tuners/tea5761.*
13103
13104 TEA5767 TUNER DRIVER
13105 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13107 L:      linux-media@vger.kernel.org
13108 W:      https://linuxtv.org
13109 T:      git git://linuxtv.org/media_tree.git
13110 S:      Maintained
13111 F:      drivers/media/tuners/tea5767.*
13112
13113 TEA6415C MEDIA DRIVER
13114 M:      Hans Verkuil <hverkuil@xs4all.nl>
13115 L:      linux-media@vger.kernel.org
13116 T:      git git://linuxtv.org/media_tree.git
13117 W:      https://linuxtv.org
13118 S:      Maintained
13119 F:      drivers/media/i2c/tea6415c*
13120
13121 TEA6420 MEDIA DRIVER
13122 M:      Hans Verkuil <hverkuil@xs4all.nl>
13123 L:      linux-media@vger.kernel.org
13124 T:      git git://linuxtv.org/media_tree.git
13125 W:      https://linuxtv.org
13126 S:      Maintained
13127 F:      drivers/media/i2c/tea6420*
13128
13129 TEAM DRIVER
13130 M:      Jiri Pirko <jiri@resnulli.us>
13131 L:      netdev@vger.kernel.org
13132 S:      Supported
13133 F:      drivers/net/team/
13134 F:      include/linux/if_team.h
13135 F:      include/uapi/linux/if_team.h
13136
13137 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13138 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13139 S:      Maintained
13140 F:      arch/x86/platform/ts5500/
13141
13142 TECHNOTREND USB IR RECEIVER
13143 M:      Sean Young <sean@mess.org>
13144 L:      linux-media@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/media/rc/ttusbir.c
13147
13148 TEE SUBSYSTEM
13149 M:      Jens Wiklander <jens.wiklander@linaro.org>
13150 S:      Maintained
13151 F:      include/linux/tee_drv.h
13152 F:      include/uapi/linux/tee.h
13153 F:      drivers/tee/
13154 F:      Documentation/tee.txt
13155
13156 TEGRA ARCHITECTURE SUPPORT
13157 M:      Thierry Reding <thierry.reding@gmail.com>
13158 M:      Jonathan Hunter <jonathanh@nvidia.com>
13159 L:      linux-tegra@vger.kernel.org
13160 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13162 S:      Supported
13163 N:      [^a-z]tegra
13164
13165 TEGRA CLOCK DRIVER
13166 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13167 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13168 S:      Supported
13169 F:      drivers/clk/tegra/
13170
13171 TEGRA DMA DRIVERS
13172 M:      Laxman Dewangan <ldewangan@nvidia.com>
13173 M:      Jon Hunter <jonathanh@nvidia.com>
13174 S:      Supported
13175 F:      drivers/dma/tegra*
13176
13177 TEGRA I2C DRIVER
13178 M:      Laxman Dewangan <ldewangan@nvidia.com>
13179 S:      Supported
13180 F:      drivers/i2c/busses/i2c-tegra.c
13181
13182 TEGRA IOMMU DRIVERS
13183 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13184 S:      Supported
13185 F:      drivers/iommu/tegra*
13186
13187 TEGRA KBC DRIVER
13188 M:      Rakesh Iyer <riyer@nvidia.com>
13189 M:      Laxman Dewangan <ldewangan@nvidia.com>
13190 S:      Supported
13191 F:      drivers/input/keyboard/tegra-kbc.c
13192
13193 TEGRA PWM DRIVER
13194 M:      Thierry Reding <thierry.reding@gmail.com>
13195 S:      Supported
13196 F:      drivers/pwm/pwm-tegra.c
13197
13198 TEGRA SERIAL DRIVER
13199 M:      Laxman Dewangan <ldewangan@nvidia.com>
13200 S:      Supported
13201 F:      drivers/tty/serial/serial-tegra.c
13202
13203 TEGRA SPI DRIVER
13204 M:      Laxman Dewangan <ldewangan@nvidia.com>
13205 S:      Supported
13206 F:      drivers/spi/spi-tegra*
13207
13208 TEHUTI ETHERNET DRIVER
13209 M:      Andy Gospodarek <andy@greyhouse.net>
13210 L:      netdev@vger.kernel.org
13211 S:      Supported
13212 F:      drivers/net/ethernet/tehuti/*
13213
13214 Telecom Clock Driver for MCPL0010
13215 M:      Mark Gross <mark.gross@intel.com>
13216 S:      Supported
13217 F:      drivers/char/tlclk.c
13218
13219 TENSILICA XTENSA PORT (xtensa)
13220 M:      Chris Zankel <chris@zankel.net>
13221 M:      Max Filippov <jcmvbkbc@gmail.com>
13222 L:      linux-xtensa@linux-xtensa.org
13223 T:      git git://github.com/czankel/xtensa-linux.git
13224 S:      Maintained
13225 F:      arch/xtensa/
13226 F:      drivers/irqchip/irq-xtensa-*
13227
13228 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13229 M:      Nishanth Menon <nm@ti.com>
13230 M:      Tero Kristo <t-kristo@ti.com>
13231 M:      Santosh Shilimkar <ssantosh@kernel.org>
13232 L:      linux-arm-kernel@lists.infradead.org
13233 S:      Maintained
13234 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13235 F:      drivers/firmware/ti_sci*
13236 F:      include/linux/soc/ti/ti_sci_protocol.h
13237 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13238 F:      include/dt-bindings/genpd/k2g.h
13239 F:      drivers/soc/ti/ti_sci_pm_domains.c
13240 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13241 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13242 F:      drivers/clk/keystone/sci-clk.c
13243 F:      drivers/reset/reset-ti-sci.c
13244
13245 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13246 M:      Hans Verkuil <hverkuil@xs4all.nl>
13247 L:      linux-media@vger.kernel.org
13248 T:      git git://linuxtv.org/media_tree.git
13249 W:      https://linuxtv.org
13250 S:      Maintained
13251 F:      drivers/media/radio/radio-raremono.c
13252
13253 THERMAL
13254 M:      Zhang Rui <rui.zhang@intel.com>
13255 M:      Eduardo Valentin <edubezval@gmail.com>
13256 L:      linux-pm@vger.kernel.org
13257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13259 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13260 S:      Supported
13261 F:      drivers/thermal/
13262 F:      include/linux/thermal.h
13263 F:      include/uapi/linux/thermal.h
13264 F:      include/linux/cpu_cooling.h
13265 F:      Documentation/devicetree/bindings/thermal/
13266
13267 THERMAL/CPU_COOLING
13268 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13269 M:      Viresh Kumar <viresh.kumar@linaro.org>
13270 M:      Javi Merino <javi.merino@kernel.org>
13271 L:      linux-pm@vger.kernel.org
13272 S:      Supported
13273 F:      Documentation/thermal/cpu-cooling-api.txt
13274 F:      drivers/thermal/cpu_cooling.c
13275 F:      include/linux/cpu_cooling.h
13276
13277 THINKPAD ACPI EXTRAS DRIVER
13278 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13279 L:      ibm-acpi-devel@lists.sourceforge.net
13280 L:      platform-driver-x86@vger.kernel.org
13281 W:      http://ibm-acpi.sourceforge.net
13282 W:      http://thinkwiki.org/wiki/Ibm-acpi
13283 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13284 S:      Maintained
13285 F:      drivers/platform/x86/thinkpad_acpi.c
13286
13287 THUNDERBOLT DRIVER
13288 M:      Andreas Noever <andreas.noever@gmail.com>
13289 M:      Michael Jamet <michael.jamet@intel.com>
13290 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13291 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13292 S:      Maintained
13293 F:      drivers/thunderbolt/
13294
13295 THUNDERX GPIO DRIVER
13296 M:      David Daney <david.daney@cavium.com>
13297 S:      Maintained
13298 F:      drivers/gpio/gpio-thunderx.c
13299
13300 TI AM437X VPFE DRIVER
13301 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13302 L:      linux-media@vger.kernel.org
13303 W:      https://linuxtv.org
13304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13305 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13306 S:      Maintained
13307 F:      drivers/media/platform/am437x/
13308
13309 TI BANDGAP AND THERMAL DRIVER
13310 M:      Eduardo Valentin <edubezval@gmail.com>
13311 M:      Keerthy <j-keerthy@ti.com>
13312 L:      linux-pm@vger.kernel.org
13313 L:      linux-omap@vger.kernel.org
13314 S:      Maintained
13315 F:      drivers/thermal/ti-soc-thermal/
13316
13317 TI BQ27XXX POWER SUPPLY DRIVER
13318 R:      Andrew F. Davis <afd@ti.com>
13319 F:      include/linux/power/bq27xxx_battery.h
13320 F:      drivers/power/supply/bq27xxx_battery.c
13321 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13322
13323 TI CDCE706 CLOCK DRIVER
13324 M:      Max Filippov <jcmvbkbc@gmail.com>
13325 S:      Maintained
13326 F:      drivers/clk/clk-cdce706.c
13327
13328 TI CLOCK DRIVER
13329 M:      Tero Kristo <t-kristo@ti.com>
13330 L:      linux-omap@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/clk/ti/
13333 F:      include/linux/clk/ti.h
13334
13335 TI DAVINCI MACHINE SUPPORT
13336 M:      Sekhar Nori <nsekhar@ti.com>
13337 M:      Kevin Hilman <khilman@kernel.org>
13338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13340 S:      Supported
13341 F:      arch/arm/mach-davinci/
13342 F:      drivers/i2c/busses/i2c-davinci.c
13343 F:      arch/arm/boot/dts/da850*
13344
13345 TI DAVINCI SERIES GPIO DRIVER
13346 M:      Keerthy <j-keerthy@ti.com>
13347 L:      linux-gpio@vger.kernel.org
13348 S:      Maintained
13349 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13350 F:      drivers/gpio/gpio-davinci.c
13351
13352 TI DAVINCI SERIES MEDIA DRIVER
13353 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13354 L:      linux-media@vger.kernel.org
13355 W:      https://linuxtv.org
13356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13357 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13358 S:      Maintained
13359 F:      drivers/media/platform/davinci/
13360 F:      include/media/davinci/
13361
13362 TI ETHERNET SWITCH DRIVER (CPSW)
13363 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13364 L:      linux-omap@vger.kernel.org
13365 L:      netdev@vger.kernel.org
13366 S:      Maintained
13367 F:      drivers/net/ethernet/ti/cpsw*
13368 F:      drivers/net/ethernet/ti/davinci*
13369
13370 TI FLASH MEDIA INTERFACE DRIVER
13371 M:      Alex Dubov <oakad@yahoo.com>
13372 S:      Maintained
13373 F:      drivers/misc/tifm*
13374 F:      drivers/mmc/host/tifm_sd.c
13375 F:      include/linux/tifm.h
13376
13377 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13378 M:      Santosh Shilimkar <ssantosh@kernel.org>
13379 L:      linux-kernel@vger.kernel.org
13380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13381 S:      Maintained
13382 F:      drivers/soc/ti/*
13383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13384
13385 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13386 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13387 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13388 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13389 S:      Maintained
13390 F:      sound/soc/codecs/lm49453*
13391 F:      sound/soc/codecs/isabelle*
13392
13393 TI LP855x BACKLIGHT DRIVER
13394 M:      Milo Kim <milo.kim@ti.com>
13395 S:      Maintained
13396 F:      Documentation/backlight/lp855x-driver.txt
13397 F:      drivers/video/backlight/lp855x_bl.c
13398 F:      include/linux/platform_data/lp855x.h
13399
13400 TI LP8727 CHARGER DRIVER
13401 M:      Milo Kim <milo.kim@ti.com>
13402 S:      Maintained
13403 F:      drivers/power/supply/lp8727_charger.c
13404 F:      include/linux/platform_data/lp8727.h
13405
13406 TI LP8788 MFD DRIVER
13407 M:      Milo Kim <milo.kim@ti.com>
13408 S:      Maintained
13409 F:      drivers/iio/adc/lp8788_adc.c
13410 F:      drivers/leds/leds-lp8788.c
13411 F:      drivers/mfd/lp8788*.c
13412 F:      drivers/power/supply/lp8788-charger.c
13413 F:      drivers/regulator/lp8788-*.c
13414 F:      include/linux/mfd/lp8788*.h
13415
13416 TI NETCP ETHERNET DRIVER
13417 M:      Wingman Kwok <w-kwok2@ti.com>
13418 M:      Murali Karicheri <m-karicheri2@ti.com>
13419 L:      netdev@vger.kernel.org
13420 S:      Maintained
13421 F:      drivers/net/ethernet/ti/netcp*
13422
13423 TI TAS571X FAMILY ASoC CODEC DRIVER
13424 M:      Kevin Cernekee <cernekee@chromium.org>
13425 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13426 S:      Odd Fixes
13427 F:      sound/soc/codecs/tas571x*
13428
13429 TI TRF7970A NFC DRIVER
13430 M:      Mark Greer <mgreer@animalcreek.com>
13431 L:      linux-wireless@vger.kernel.org
13432 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13433 S:      Supported
13434 F:      drivers/nfc/trf7970a.c
13435 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13436
13437 TI TWL4030 SERIES SOC CODEC DRIVER
13438 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13439 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13440 S:      Maintained
13441 F:      sound/soc/codecs/twl4030*
13442
13443 TI VPE/CAL DRIVERS
13444 M:      Benoit Parrot <bparrot@ti.com>
13445 L:      linux-media@vger.kernel.org
13446 W:      http://linuxtv.org/
13447 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13448 S:      Maintained
13449 F:      drivers/media/platform/ti-vpe/
13450
13451 TI WILINK WIRELESS DRIVERS
13452 L:      linux-wireless@vger.kernel.org
13453 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13454 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13456 S:      Orphan
13457 F:      drivers/net/wireless/ti/
13458 F:      include/linux/wl12xx.h
13459
13460 TILE ARCHITECTURE
13461 M:      Chris Metcalf <cmetcalf@mellanox.com>
13462 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git
13464 S:      Supported
13465 F:      arch/tile/
13466 F:      drivers/char/tile-srom.c
13467 F:      drivers/edac/tile_edac.c
13468 F:      drivers/net/ethernet/tile/
13469 F:      drivers/rtc/rtc-tile.c
13470 F:      drivers/tty/hvc/hvc_tile.c
13471 F:      drivers/tty/serial/tilegx.c
13472 F:      drivers/usb/host/*-tilegx.c
13473 F:      include/linux/usb/tilegx.h
13474
13475 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13476 M:      John Stultz <john.stultz@linaro.org>
13477 M:      Thomas Gleixner <tglx@linutronix.de>
13478 R:      Stephen Boyd <sboyd@codeaurora.org>
13479 L:      linux-kernel@vger.kernel.org
13480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13481 S:      Supported
13482 F:      include/linux/clocksource.h
13483 F:      include/linux/time.h
13484 F:      include/linux/timex.h
13485 F:      include/uapi/linux/time.h
13486 F:      include/uapi/linux/timex.h
13487 F:      kernel/time/clocksource.c
13488 F:      kernel/time/time*.c
13489 F:      kernel/time/alarmtimer.c
13490 F:      kernel/time/ntp.c
13491 F:      tools/testing/selftests/timers/
13492
13493 TIPC NETWORK LAYER
13494 M:      Jon Maloy <jon.maloy@ericsson.com>
13495 M:      Ying Xue <ying.xue@windriver.com>
13496 L:      netdev@vger.kernel.org (core kernel code)
13497 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13498 W:      http://tipc.sourceforge.net/
13499 S:      Maintained
13500 F:      include/uapi/linux/tipc*.h
13501 F:      net/tipc/
13502
13503 TLAN NETWORK DRIVER
13504 M:      Samuel Chessman <chessman@tux.org>
13505 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13506 W:      http://sourceforge.net/projects/tlan/
13507 S:      Maintained
13508 F:      Documentation/networking/tlan.txt
13509 F:      drivers/net/ethernet/ti/tlan.*
13510
13511 TM6000 VIDEO4LINUX DRIVER
13512 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13513 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13514 L:      linux-media@vger.kernel.org
13515 W:      https://linuxtv.org
13516 T:      git git://linuxtv.org/media_tree.git
13517 S:      Odd fixes
13518 F:      drivers/media/usb/tm6000/
13519 F:      Documentation/media/v4l-drivers/tm6000*
13520
13521 TMIO/SDHI MMC DRIVER
13522 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13523 L:      linux-mmc@vger.kernel.org
13524 S:      Supported
13525 F:      drivers/mmc/host/tmio_mmc*
13526 F:      drivers/mmc/host/renesas_sdhi*
13527 F:      include/linux/mfd/tmio.h
13528
13529 TMP401 HARDWARE MONITOR DRIVER
13530 M:      Guenter Roeck <linux@roeck-us.net>
13531 L:      linux-hwmon@vger.kernel.org
13532 S:      Maintained
13533 F:      Documentation/hwmon/tmp401
13534 F:      drivers/hwmon/tmp401.c
13535
13536 TMPFS (SHMEM FILESYSTEM)
13537 M:      Hugh Dickins <hughd@google.com>
13538 L:      linux-mm@kvack.org
13539 S:      Maintained
13540 F:      include/linux/shmem_fs.h
13541 F:      mm/shmem.c
13542
13543 TOMOYO SECURITY MODULE
13544 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13545 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13546 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13547 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13548 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13549 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13550 W:      http://tomoyo.sourceforge.jp/
13551 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13552 S:      Maintained
13553 F:      security/tomoyo/
13554
13555 TOPSTAR LAPTOP EXTRAS DRIVER
13556 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13557 L:      platform-driver-x86@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/platform/x86/topstar-laptop.c
13560
13561 TOSHIBA ACPI EXTRAS DRIVER
13562 M:      Azael Avalos <coproscefalo@gmail.com>
13563 L:      platform-driver-x86@vger.kernel.org
13564 S:      Maintained
13565 F:      drivers/platform/x86/toshiba_acpi.c
13566
13567 TOSHIBA BLUETOOTH DRIVER
13568 M:      Azael Avalos <coproscefalo@gmail.com>
13569 L:      platform-driver-x86@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/platform/x86/toshiba_bluetooth.c
13572
13573 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13574 M:      Azael Avalos <coproscefalo@gmail.com>
13575 L:      platform-driver-x86@vger.kernel.org
13576 S:      Maintained
13577 F:      drivers/platform/x86/toshiba_haps.c
13578
13579 TOSHIBA SMM DRIVER
13580 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13581 W:      http://www.buzzard.org.uk/toshiba/
13582 S:      Maintained
13583 F:      drivers/char/toshiba.c
13584 F:      include/linux/toshiba.h
13585 F:      include/uapi/linux/toshiba.h
13586
13587 TOSHIBA TC358743 DRIVER
13588 M:      Mats Randgaard <matrandg@cisco.com>
13589 L:      linux-media@vger.kernel.org
13590 S:      Maintained
13591 F:      drivers/media/i2c/tc358743*
13592 F:      include/media/i2c/tc358743.h
13593
13594 TOSHIBA WMI HOTKEYS DRIVER
13595 M:      Azael Avalos <coproscefalo@gmail.com>
13596 L:      platform-driver-x86@vger.kernel.org
13597 S:      Maintained
13598 F:      drivers/platform/x86/toshiba-wmi.c
13599
13600 TPM DEVICE DRIVER
13601 M:      Peter Huewe <peterhuewe@gmx.de>
13602 M:      Marcel Selhorst <tpmdd@selhorst.net>
13603 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13604 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13605 W:      http://tpmdd.sourceforge.net
13606 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13607 Q:      https://patchwork.kernel.org/project/tpmdd-devel/list/
13608 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13609 S:      Maintained
13610 F:      drivers/char/tpm/
13611
13612 TPM IBM_VTPM DEVICE DRIVER
13613 M:      Ashley Lai <ashleydlai@gmail.com>
13614 W:      http://tpmdd.sourceforge.net
13615 L:      tpmdd-devel@lists.sourceforge.net (moderated for non-subscribers)
13616 S:      Maintained
13617 F:      drivers/char/tpm/tpm_ibmvtpm*
13618
13619 TRACING
13620 M:      Steven Rostedt <rostedt@goodmis.org>
13621 M:      Ingo Molnar <mingo@redhat.com>
13622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13623 S:      Maintained
13624 F:      Documentation/trace/ftrace.txt
13625 F:      arch/*/*/*/ftrace.h
13626 F:      arch/*/kernel/ftrace.c
13627 F:      include/*/ftrace.h
13628 F:      include/linux/trace*.h
13629 F:      include/trace/
13630 F:      kernel/trace/
13631 F:      tools/testing/selftests/ftrace/
13632
13633 TRACING MMIO ACCESSES (MMIOTRACE)
13634 M:      Steven Rostedt <rostedt@goodmis.org>
13635 M:      Ingo Molnar <mingo@kernel.org>
13636 R:      Karol Herbst <karolherbst@gmail.com>
13637 R:      Pekka Paalanen <ppaalanen@gmail.com>
13638 S:      Maintained
13639 L:      linux-kernel@vger.kernel.org
13640 L:      nouveau@lists.freedesktop.org
13641 F:      kernel/trace/trace_mmiotrace.c
13642 F:      include/linux/mmiotrace.h
13643 F:      arch/x86/mm/kmmio.c
13644 F:      arch/x86/mm/mmio-mod.c
13645 F:      arch/x86/mm/testmmiotrace.c
13646
13647 TRIVIAL PATCHES
13648 M:      Jiri Kosina <trivial@kernel.org>
13649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13650 S:      Maintained
13651 K:      ^Subject:.*(?i)trivial
13652
13653 TTY LAYER
13654 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13655 M:      Jiri Slaby <jslaby@suse.com>
13656 S:      Supported
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13658 F:      Documentation/serial/
13659 F:      drivers/tty/
13660 F:      drivers/tty/serial/serial_core.c
13661 F:      include/linux/serial_core.h
13662 F:      include/linux/serial.h
13663 F:      include/linux/tty.h
13664 F:      include/uapi/linux/serial_core.h
13665 F:      include/uapi/linux/serial.h
13666 F:      include/uapi/linux/tty.h
13667
13668 TUA9001 MEDIA DRIVER
13669 M:      Antti Palosaari <crope@iki.fi>
13670 L:      linux-media@vger.kernel.org
13671 W:      https://linuxtv.org
13672 W:      http://palosaari.fi/linux/
13673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13674 T:      git git://linuxtv.org/anttip/media_tree.git
13675 S:      Maintained
13676 F:      drivers/media/tuners/tua9001*
13677
13678 TULIP NETWORK DRIVERS
13679 L:      netdev@vger.kernel.org
13680 L:      linux-parisc@vger.kernel.org
13681 S:      Orphan
13682 F:      drivers/net/ethernet/dec/tulip/
13683
13684 TUN/TAP driver
13685 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13686 W:      http://vtun.sourceforge.net/tun
13687 S:      Maintained
13688 F:      Documentation/networking/tuntap.txt
13689 F:      arch/um/os-Linux/drivers/
13690
13691 TURBOCHANNEL SUBSYSTEM
13692 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13693 M:      Ralf Baechle <ralf@linux-mips.org>
13694 L:      linux-mips@linux-mips.org
13695 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13696 S:      Maintained
13697 F:      drivers/tc/
13698 F:      include/linux/tc.h
13699
13700 TW5864 VIDEO4LINUX DRIVER
13701 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13702 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13703 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13704 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13705 L:      linux-media@vger.kernel.org
13706 S:      Supported
13707 F:      drivers/media/pci/tw5864/
13708
13709 TW68 VIDEO4LINUX DRIVER
13710 M:      Hans Verkuil <hverkuil@xs4all.nl>
13711 L:      linux-media@vger.kernel.org
13712 T:      git git://linuxtv.org/media_tree.git
13713 W:      https://linuxtv.org
13714 S:      Odd Fixes
13715 F:      drivers/media/pci/tw68/
13716
13717 TW686X VIDEO4LINUX DRIVER
13718 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13719 L:      linux-media@vger.kernel.org
13720 T:      git git://linuxtv.org/media_tree.git
13721 W:      http://linuxtv.org
13722 S:      Maintained
13723 F:      drivers/media/pci/tw686x/
13724
13725 UBI FILE SYSTEM (UBIFS)
13726 M:      Richard Weinberger <richard@nod.at>
13727 M:      Artem Bityutskiy <dedekind1@gmail.com>
13728 M:      Adrian Hunter <adrian.hunter@intel.com>
13729 L:      linux-mtd@lists.infradead.org
13730 T:      git git://git.infradead.org/ubifs-2.6.git
13731 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13732 S:      Supported
13733 F:      Documentation/filesystems/ubifs.txt
13734 F:      fs/ubifs/
13735
13736 UCLINUX (M68KNOMMU AND COLDFIRE)
13737 M:      Greg Ungerer <gerg@linux-m68k.org>
13738 W:      http://www.linux-m68k.org/
13739 W:      http://www.uclinux.org/
13740 L:      linux-m68k@lists.linux-m68k.org
13741 L:      uclinux-dev@uclinux.org  (subscribers-only)
13742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13743 S:      Maintained
13744 F:      arch/m68k/coldfire/
13745 F:      arch/m68k/68*/
13746 F:      arch/m68k/*/*_no.*
13747 F:      arch/m68k/include/asm/*_no.*
13748
13749 UDF FILESYSTEM
13750 M:      Jan Kara <jack@suse.com>
13751 S:      Maintained
13752 F:      Documentation/filesystems/udf.txt
13753 F:      fs/udf/
13754
13755 UDRAW TABLET
13756 M:      Bastien Nocera <hadess@hadess.net>
13757 L:      linux-input@vger.kernel.org
13758 S:      Maintained
13759 F:      drivers/hid/hid-udraw.c
13760
13761 UFS FILESYSTEM
13762 M:      Evgeniy Dushistov <dushistov@mail.ru>
13763 S:      Maintained
13764 F:      Documentation/filesystems/ufs.txt
13765 F:      fs/ufs/
13766
13767 UHID USERSPACE HID IO DRIVER:
13768 M:      David Herrmann <dh.herrmann@googlemail.com>
13769 L:      linux-input@vger.kernel.org
13770 S:      Maintained
13771 F:      drivers/hid/uhid.c
13772 F:      include/uapi/linux/uhid.h
13773
13774 ULPI BUS
13775 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13776 L:      linux-usb@vger.kernel.org
13777 S:      Maintained
13778 F:      drivers/usb/common/ulpi.c
13779 F:      include/linux/ulpi/
13780
13781 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13782 L:      linux-usb@vger.kernel.org
13783 S:      Orphan
13784 F:      drivers/uwb/
13785 F:      include/linux/uwb.h
13786 F:      include/linux/uwb/
13787
13788 UNICORE32 ARCHITECTURE:
13789 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
13790 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
13791 S:      Maintained
13792 T:      git git://github.com/gxt/linux.git
13793 F:      arch/unicore32/
13794
13795 UNIFDEF
13796 M:      Tony Finch <dot@dotat.at>
13797 W:      http://dotat.at/prog/unifdef
13798 S:      Maintained
13799 F:      scripts/unifdef.c
13800
13801 UNIFORM CDROM DRIVER
13802 M:      Jens Axboe <axboe@kernel.dk>
13803 W:      http://www.kernel.dk
13804 S:      Maintained
13805 F:      Documentation/cdrom/
13806 F:      drivers/cdrom/cdrom.c
13807 F:      include/linux/cdrom.h
13808 F:      include/uapi/linux/cdrom.h
13809
13810 UNISYS S-PAR DRIVERS
13811 M:      David Kershner <david.kershner@unisys.com>
13812 L:      sparmaintainer@unisys.com (Unisys internal)
13813 S:      Supported
13814 F:      drivers/staging/unisys/
13815
13816 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
13817 M:      Vinayak Holikatti <vinholikatti@gmail.com>
13818 L:      linux-scsi@vger.kernel.org
13819 S:      Supported
13820 F:      Documentation/scsi/ufs.txt
13821 F:      drivers/scsi/ufs/
13822
13823 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
13824 M:      Joao Pinto <jpinto@synopsys.com>
13825 L:      linux-scsi@vger.kernel.org
13826 S:      Supported
13827 F:      drivers/scsi/ufs/*dwc*
13828
13829 UNSORTED BLOCK IMAGES (UBI)
13830 M:      Artem Bityutskiy <dedekind1@gmail.com>
13831 M:      Richard Weinberger <richard@nod.at>
13832 W:      http://www.linux-mtd.infradead.org/
13833 L:      linux-mtd@lists.infradead.org
13834 T:      git git://git.infradead.org/ubifs-2.6.git
13835 S:      Supported
13836 F:      drivers/mtd/ubi/
13837 F:      include/linux/mtd/ubi.h
13838 F:      include/uapi/mtd/ubi-user.h
13839
13840 USB "USBNET" DRIVER FRAMEWORK
13841 M:      Oliver Neukum <oneukum@suse.com>
13842 L:      netdev@vger.kernel.org
13843 W:      http://www.linux-usb.org/usbnet
13844 S:      Maintained
13845 F:      drivers/net/usb/usbnet.c
13846 F:      include/linux/usb/usbnet.h
13847
13848 USB ACM DRIVER
13849 M:      Oliver Neukum <oneukum@suse.com>
13850 L:      linux-usb@vger.kernel.org
13851 S:      Maintained
13852 F:      Documentation/usb/acm.txt
13853 F:      drivers/usb/class/cdc-acm.*
13854
13855 USB AR5523 WIRELESS DRIVER
13856 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
13857 L:      linux-wireless@vger.kernel.org
13858 S:      Maintained
13859 F:      drivers/net/wireless/ath/ar5523/
13860
13861 USB ATTACHED SCSI
13862 M:      Oliver Neukum <oneukum@suse.com>
13863 L:      linux-usb@vger.kernel.org
13864 L:      linux-scsi@vger.kernel.org
13865 S:      Maintained
13866 F:      drivers/usb/storage/uas.c
13867
13868 USB CDC ETHERNET DRIVER
13869 M:      Oliver Neukum <oliver@neukum.org>
13870 L:      linux-usb@vger.kernel.org
13871 S:      Maintained
13872 F:      drivers/net/usb/cdc_*.c
13873 F:      include/uapi/linux/usb/cdc.h
13874
13875 USB CHAOSKEY DRIVER
13876 M:      Keith Packard <keithp@keithp.com>
13877 L:      linux-usb@vger.kernel.org
13878 S:      Maintained
13879 F:      drivers/usb/misc/chaoskey.c
13880
13881 USB CYPRESS C67X00 DRIVER
13882 M:      Peter Korsgaard <jacmet@sunsite.dk>
13883 L:      linux-usb@vger.kernel.org
13884 S:      Maintained
13885 F:      drivers/usb/c67x00/
13886
13887 USB DAVICOM DM9601 DRIVER
13888 M:      Peter Korsgaard <jacmet@sunsite.dk>
13889 L:      netdev@vger.kernel.org
13890 W:      http://www.linux-usb.org/usbnet
13891 S:      Maintained
13892 F:      drivers/net/usb/dm9601.c
13893
13894 USB DIAMOND RIO500 DRIVER
13895 M:      Cesar Miquel <miquel@df.uba.ar>
13896 L:      rio500-users@lists.sourceforge.net
13897 W:      http://rio500.sourceforge.net
13898 S:      Maintained
13899 F:      drivers/usb/misc/rio500*
13900
13901 USB EHCI DRIVER
13902 M:      Alan Stern <stern@rowland.harvard.edu>
13903 L:      linux-usb@vger.kernel.org
13904 S:      Maintained
13905 F:      Documentation/usb/ehci.txt
13906 F:      drivers/usb/host/ehci*
13907
13908 USB GADGET/PERIPHERAL SUBSYSTEM
13909 M:      Felipe Balbi <balbi@kernel.org>
13910 L:      linux-usb@vger.kernel.org
13911 W:      http://www.linux-usb.org/gadget
13912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13913 S:      Maintained
13914 F:      drivers/usb/gadget/
13915 F:      include/linux/usb/gadget*
13916
13917 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
13918 M:      Jiri Kosina <jikos@kernel.org>
13919 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
13920 L:      linux-usb@vger.kernel.org
13921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
13922 S:      Maintained
13923 F:      Documentation/hid/hiddev.txt
13924 F:      drivers/hid/usbhid/
13925
13926 USB ISP116X DRIVER
13927 M:      Olav Kongas <ok@artecdesign.ee>
13928 L:      linux-usb@vger.kernel.org
13929 S:      Maintained
13930 F:      drivers/usb/host/isp116x*
13931 F:      include/linux/usb/isp116x.h
13932
13933 USB LAN78XX ETHERNET DRIVER
13934 M:      Woojung Huh <woojung.huh@microchip.com>
13935 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
13936 L:      netdev@vger.kernel.org
13937 S:      Maintained
13938 F:      drivers/net/usb/lan78xx.*
13939
13940 USB MASS STORAGE DRIVER
13941 M:      Alan Stern <stern@rowland.harvard.edu>
13942 L:      linux-usb@vger.kernel.org
13943 L:      usb-storage@lists.one-eyed-alien.net
13944 S:      Maintained
13945 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
13946 F:      drivers/usb/storage/
13947
13948 USB MIDI DRIVER
13949 M:      Clemens Ladisch <clemens@ladisch.de>
13950 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13951 T:      git git://git.alsa-project.org/alsa-kernel.git
13952 S:      Maintained
13953 F:      sound/usb/midi.*
13954
13955 USB NETWORKING DRIVERS
13956 L:      linux-usb@vger.kernel.org
13957 S:      Odd Fixes
13958 F:      drivers/net/usb/
13959
13960 USB OHCI DRIVER
13961 M:      Alan Stern <stern@rowland.harvard.edu>
13962 L:      linux-usb@vger.kernel.org
13963 S:      Maintained
13964 F:      Documentation/usb/ohci.txt
13965 F:      drivers/usb/host/ohci*
13966
13967 USB OTG FSM (Finite State Machine)
13968 M:      Peter Chen <Peter.Chen@nxp.com>
13969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
13970 L:      linux-usb@vger.kernel.org
13971 S:      Maintained
13972 F:      drivers/usb/common/usb-otg-fsm.c
13973
13974 USB OVER IP DRIVER
13975 M:      Valentina Manea <valentina.manea.m@gmail.com>
13976 M:      Shuah Khan <shuahkh@osg.samsung.com>
13977 M:      Shuah Khan <shuah@kernel.org>
13978 L:      linux-usb@vger.kernel.org
13979 S:      Maintained
13980 F:      Documentation/usb/usbip_protocol.txt
13981 F:      drivers/usb/usbip/
13982 F:      tools/usb/usbip/
13983
13984 USB PEGASUS DRIVER
13985 M:      Petko Manolov <petkan@nucleusys.com>
13986 L:      linux-usb@vger.kernel.org
13987 L:      netdev@vger.kernel.org
13988 T:      git git://github.com/petkan/pegasus.git
13989 W:      https://github.com/petkan/pegasus
13990 S:      Maintained
13991 F:      drivers/net/usb/pegasus.*
13992
13993 USB PHY LAYER
13994 M:      Felipe Balbi <balbi@kernel.org>
13995 L:      linux-usb@vger.kernel.org
13996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
13997 S:      Maintained
13998 F:      drivers/usb/phy/
13999
14000 USB PRINTER DRIVER (usblp)
14001 M:      Pete Zaitcev <zaitcev@redhat.com>
14002 L:      linux-usb@vger.kernel.org
14003 S:      Supported
14004 F:      drivers/usb/class/usblp.c
14005
14006 USB QMI WWAN NETWORK DRIVER
14007 M:      Bjørn Mork <bjorn@mork.no>
14008 L:      netdev@vger.kernel.org
14009 S:      Maintained
14010 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14011 F:      drivers/net/usb/qmi_wwan.c
14012
14013 USB RTL8150 DRIVER
14014 M:      Petko Manolov <petkan@nucleusys.com>
14015 L:      linux-usb@vger.kernel.org
14016 L:      netdev@vger.kernel.org
14017 T:      git git://github.com/petkan/rtl8150.git
14018 W:      https://github.com/petkan/rtl8150
14019 S:      Maintained
14020 F:      drivers/net/usb/rtl8150.c
14021
14022 USB SERIAL SUBSYSTEM
14023 M:      Johan Hovold <johan@kernel.org>
14024 L:      linux-usb@vger.kernel.org
14025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14026 S:      Maintained
14027 F:      Documentation/usb/usb-serial.txt
14028 F:      drivers/usb/serial/
14029 F:      include/linux/usb/serial.h
14030
14031 USB SMSC75XX ETHERNET DRIVER
14032 M:      Steve Glendinning <steve.glendinning@shawell.net>
14033 L:      netdev@vger.kernel.org
14034 S:      Maintained
14035 F:      drivers/net/usb/smsc75xx.*
14036
14037 USB SMSC95XX ETHERNET DRIVER
14038 M:      Steve Glendinning <steve.glendinning@shawell.net>
14039 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14040 L:      netdev@vger.kernel.org
14041 S:      Maintained
14042 F:      drivers/net/usb/smsc95xx.*
14043
14044 USB SUBSYSTEM
14045 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14046 L:      linux-usb@vger.kernel.org
14047 W:      http://www.linux-usb.org
14048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14049 S:      Supported
14050 F:      Documentation/devicetree/bindings/usb/
14051 F:      Documentation/usb/
14052 F:      drivers/usb/
14053 F:      include/linux/usb.h
14054 F:      include/linux/usb/
14055
14056 USB TYPEC SUBSYSTEM
14057 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14058 L:      linux-usb@vger.kernel.org
14059 S:      Maintained
14060 F:      Documentation/ABI/testing/sysfs-class-typec
14061 F:      Documentation/usb/typec.rst
14062 F:      drivers/usb/typec/
14063 F:      include/linux/usb/typec.h
14064
14065 USB UHCI DRIVER
14066 M:      Alan Stern <stern@rowland.harvard.edu>
14067 L:      linux-usb@vger.kernel.org
14068 S:      Maintained
14069 F:      drivers/usb/host/uhci*
14070
14071 USB VIDEO CLASS
14072 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14073 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14074 L:      linux-media@vger.kernel.org
14075 T:      git git://linuxtv.org/media_tree.git
14076 W:      http://www.ideasonboard.org/uvc/
14077 S:      Maintained
14078 F:      drivers/media/usb/uvc/
14079 F:      include/uapi/linux/uvcvideo.h
14080
14081 USB VISION DRIVER
14082 M:      Hans Verkuil <hverkuil@xs4all.nl>
14083 L:      linux-media@vger.kernel.org
14084 T:      git git://linuxtv.org/media_tree.git
14085 W:      https://linuxtv.org
14086 S:      Odd Fixes
14087 F:      drivers/media/usb/usbvision/
14088
14089 USB WEBCAM GADGET
14090 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14091 L:      linux-usb@vger.kernel.org
14092 S:      Maintained
14093 F:      drivers/usb/gadget/function/*uvc*
14094 F:      drivers/usb/gadget/legacy/webcam.c
14095
14096 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14097 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14098 L:      linux-wireless@vger.kernel.org
14099 S:      Maintained
14100 F:      drivers/net/wireless/rndis_wlan.c
14101
14102 USB XHCI DRIVER
14103 M:      Mathias Nyman <mathias.nyman@intel.com>
14104 L:      linux-usb@vger.kernel.org
14105 S:      Supported
14106 F:      drivers/usb/host/xhci*
14107 F:      drivers/usb/host/pci-quirks*
14108
14109 USB ZD1201 DRIVER
14110 L:      linux-wireless@vger.kernel.org
14111 W:      http://linux-lc100020.sourceforge.net
14112 S:      Orphan
14113 F:      drivers/net/wireless/zydas/zd1201.*
14114
14115 USB ZR364XX DRIVER
14116 M:      Antoine Jacquet <royale@zerezo.com>
14117 L:      linux-usb@vger.kernel.org
14118 L:      linux-media@vger.kernel.org
14119 T:      git git://linuxtv.org/media_tree.git
14120 W:      http://royale.zerezo.com/zr364xx/
14121 S:      Maintained
14122 F:      Documentation/media/v4l-drivers/zr364xx*
14123 F:      drivers/media/usb/zr364xx/
14124
14125 USER-MODE LINUX (UML)
14126 M:      Jeff Dike <jdike@addtoit.com>
14127 M:      Richard Weinberger <richard@nod.at>
14128 L:      user-mode-linux-devel@lists.sourceforge.net
14129 L:      user-mode-linux-user@lists.sourceforge.net
14130 W:      http://user-mode-linux.sourceforge.net
14131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14132 S:      Maintained
14133 F:      Documentation/virtual/uml/
14134 F:      arch/um/
14135 F:      arch/x86/um/
14136 F:      fs/hostfs/
14137 F:      fs/hppfs/
14138
14139 USERSPACE I/O (UIO)
14140 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14141 S:      Maintained
14142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14143 F:      Documentation/driver-api/uio-howto.rst
14144 F:      drivers/uio/
14145 F:      include/linux/uio*.h
14146
14147 UTIL-LINUX PACKAGE
14148 M:      Karel Zak <kzak@redhat.com>
14149 L:      util-linux@vger.kernel.org
14150 W:      http://en.wikipedia.org/wiki/Util-linux
14151 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14152 S:      Maintained
14153
14154 UUID HELPERS
14155 M:      Christoph Hellwig <hch@lst.de>
14156 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14157 L:      linux-kernel@vger.kernel.org
14158 T:      git git://git.infradead.org/users/hch/uuid.git
14159 F:      lib/uuid.c
14160 F:      lib/test_uuid.c
14161 F:      include/linux/uuid.h
14162 F:      include/uapi/linux/uuid.h
14163 S:      Maintained
14164
14165 UVESAFB DRIVER
14166 M:      Michal Januszewski <spock@gentoo.org>
14167 L:      linux-fbdev@vger.kernel.org
14168 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14169 S:      Maintained
14170 F:      Documentation/fb/uvesafb.txt
14171 F:      drivers/video/fbdev/uvesafb.*
14172
14173 VF610 NAND DRIVER
14174 M:      Stefan Agner <stefan@agner.ch>
14175 L:      linux-mtd@lists.infradead.org
14176 S:      Supported
14177 F:      drivers/mtd/nand/vf610_nfc.c
14178
14179 VFAT/FAT/MSDOS FILESYSTEM
14180 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14181 S:      Maintained
14182 F:      Documentation/filesystems/vfat.txt
14183 F:      fs/fat/
14184
14185 VFIO DRIVER
14186 M:      Alex Williamson <alex.williamson@redhat.com>
14187 L:      kvm@vger.kernel.org
14188 T:      git git://github.com/awilliam/linux-vfio.git
14189 S:      Maintained
14190 F:      Documentation/vfio.txt
14191 F:      drivers/vfio/
14192 F:      include/linux/vfio.h
14193 F:      include/uapi/linux/vfio.h
14194
14195 VFIO MEDIATED DEVICE DRIVERS
14196 M:      Kirti Wankhede <kwankhede@nvidia.com>
14197 L:      kvm@vger.kernel.org
14198 S:      Maintained
14199 F:      Documentation/vfio-mediated-device.txt
14200 F:      drivers/vfio/mdev/
14201 F:      include/linux/mdev.h
14202 F:      samples/vfio-mdev/
14203
14204 VFIO PLATFORM DRIVER
14205 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14206 L:      kvm@vger.kernel.org
14207 S:      Maintained
14208 F:      drivers/vfio/platform/
14209
14210 VGA_SWITCHEROO
14211 R:      Lukas Wunner <lukas@wunner.de>
14212 S:      Maintained
14213 F:      Documentation/gpu/vga-switcheroo.rst
14214 F:      drivers/gpu/vga/vga_switcheroo.c
14215 F:      include/linux/vga_switcheroo.h
14216 T:      git git://anongit.freedesktop.org/drm/drm-misc
14217
14218 VIA RHINE NETWORK DRIVER
14219 S:      Orphan
14220 F:      drivers/net/ethernet/via/via-rhine.c
14221
14222 VIA SD/MMC CARD CONTROLLER DRIVER
14223 M:      Bruce Chang <brucechang@via.com.tw>
14224 M:      Harald Welte <HaraldWelte@viatech.com>
14225 S:      Maintained
14226 F:      drivers/mmc/host/via-sdmmc.c
14227
14228 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14229 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14230 L:      linux-fbdev@vger.kernel.org
14231 S:      Maintained
14232 F:      include/linux/via-core.h
14233 F:      include/linux/via-gpio.h
14234 F:      include/linux/via_i2c.h
14235 F:      drivers/video/fbdev/via/
14236
14237 VIA VELOCITY NETWORK DRIVER
14238 M:      Francois Romieu <romieu@fr.zoreil.com>
14239 L:      netdev@vger.kernel.org
14240 S:      Maintained
14241 F:      drivers/net/ethernet/via/via-velocity.*
14242
14243 VIDEO MULTIPLEXER DRIVER
14244 M:      Philipp Zabel <p.zabel@pengutronix.de>
14245 L:      linux-media@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/media/platform/video-mux.c
14248
14249 VIDEOBUF2 FRAMEWORK
14250 M:      Pawel Osciak <pawel@osciak.com>
14251 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14252 M:      Kyungmin Park <kyungmin.park@samsung.com>
14253 L:      linux-media@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/media/v4l2-core/videobuf2-*
14256 F:      include/media/videobuf2-*
14257
14258 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14259 M:      Helen Koike <helen.koike@collabora.com>
14260 L:      linux-media@vger.kernel.org
14261 T:      git git://linuxtv.org/media_tree.git
14262 W:      https://linuxtv.org
14263 S:      Maintained
14264 F:      drivers/media/platform/vimc/*
14265
14266 VIRT LIB
14267 M:      Alex Williamson <alex.williamson@redhat.com>
14268 M:      Paolo Bonzini <pbonzini@redhat.com>
14269 L:      kvm@vger.kernel.org
14270 S:      Supported
14271 F:      virt/lib/
14272
14273 VIRTIO AND VHOST VSOCK DRIVER
14274 M:      Stefan Hajnoczi <stefanha@redhat.com>
14275 L:      kvm@vger.kernel.org
14276 L:      virtualization@lists.linux-foundation.org
14277 L:      netdev@vger.kernel.org
14278 S:      Maintained
14279 F:      include/linux/virtio_vsock.h
14280 F:      include/uapi/linux/virtio_vsock.h
14281 F:      include/uapi/linux/vsockmon.h
14282 F:      net/vmw_vsock/af_vsock_tap.c
14283 F:      net/vmw_vsock/virtio_transport_common.c
14284 F:      net/vmw_vsock/virtio_transport.c
14285 F:      drivers/net/vsockmon.c
14286 F:      drivers/vhost/vsock.c
14287 F:      drivers/vhost/vsock.h
14288
14289 VIRTIO CONSOLE DRIVER
14290 M:      Amit Shah <amit@kernel.org>
14291 L:      virtualization@lists.linux-foundation.org
14292 S:      Maintained
14293 F:      drivers/char/virtio_console.c
14294 F:      include/linux/virtio_console.h
14295 F:      include/uapi/linux/virtio_console.h
14296
14297 VIRTIO CORE, NET AND BLOCK DRIVERS
14298 M:      "Michael S. Tsirkin" <mst@redhat.com>
14299 M:      Jason Wang <jasowang@redhat.com>
14300 L:      virtualization@lists.linux-foundation.org
14301 S:      Maintained
14302 F:      Documentation/devicetree/bindings/virtio/
14303 F:      drivers/virtio/
14304 F:      tools/virtio/
14305 F:      drivers/net/virtio_net.c
14306 F:      drivers/block/virtio_blk.c
14307 F:      include/linux/virtio*.h
14308 F:      include/uapi/linux/virtio_*.h
14309 F:      drivers/crypto/virtio/
14310 F:      mm/balloon_compaction.c
14311
14312 VIRTIO CRYPTO DRIVER
14313 M:      Gonglei <arei.gonglei@huawei.com>
14314 L:      virtualization@lists.linux-foundation.org
14315 L:      linux-crypto@vger.kernel.org
14316 S:      Maintained
14317 F:      drivers/crypto/virtio/
14318 F:      include/uapi/linux/virtio_crypto.h
14319
14320 VIRTIO DRIVERS FOR S390
14321 M:      Cornelia Huck <cohuck@redhat.com>
14322 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14323 L:      linux-s390@vger.kernel.org
14324 L:      virtualization@lists.linux-foundation.org
14325 L:      kvm@vger.kernel.org
14326 S:      Supported
14327 F:      drivers/s390/virtio/
14328
14329 VIRTIO GPU DRIVER
14330 M:      David Airlie <airlied@linux.ie>
14331 M:      Gerd Hoffmann <kraxel@redhat.com>
14332 L:      dri-devel@lists.freedesktop.org
14333 L:      virtualization@lists.linux-foundation.org
14334 T:      git git://anongit.freedesktop.org/drm/drm-misc
14335 S:      Maintained
14336 F:      drivers/gpu/drm/virtio/
14337 F:      include/uapi/linux/virtio_gpu.h
14338
14339 VIRTIO HOST (VHOST)
14340 M:      "Michael S. Tsirkin" <mst@redhat.com>
14341 M:      Jason Wang <jasowang@redhat.com>
14342 L:      kvm@vger.kernel.org
14343 L:      virtualization@lists.linux-foundation.org
14344 L:      netdev@vger.kernel.org
14345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14346 S:      Maintained
14347 F:      drivers/vhost/
14348 F:      include/uapi/linux/vhost.h
14349
14350 VIRTIO INPUT DRIVER
14351 M:      Gerd Hoffmann <kraxel@redhat.com>
14352 S:      Maintained
14353 F:      drivers/virtio/virtio_input.c
14354 F:      include/uapi/linux/virtio_input.h
14355
14356 VIRTUAL SERIO DEVICE DRIVER
14357 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14358 S:      Maintained
14359 F:      drivers/input/serio/userio.c
14360 F:      include/uapi/linux/userio.h
14361
14362 VIVID VIRTUAL VIDEO DRIVER
14363 M:      Hans Verkuil <hverkuil@xs4all.nl>
14364 L:      linux-media@vger.kernel.org
14365 T:      git git://linuxtv.org/media_tree.git
14366 W:      https://linuxtv.org
14367 S:      Maintained
14368 F:      drivers/media/platform/vivid/*
14369
14370 VLYNQ BUS
14371 M:      Florian Fainelli <f.fainelli@gmail.com>
14372 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14373 S:      Maintained
14374 F:      drivers/vlynq/vlynq.c
14375 F:      include/linux/vlynq.h
14376
14377 VME SUBSYSTEM
14378 M:      Martyn Welch <martyn@welchs.me.uk>
14379 M:      Manohar Vanga <manohar.vanga@gmail.com>
14380 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14381 L:      devel@driverdev.osuosl.org
14382 S:      Maintained
14383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
14384 F:      Documentation/driver-api/vme.rst
14385 F:      drivers/staging/vme/
14386 F:      drivers/vme/
14387 F:      include/linux/vme*
14388
14389 VMWARE BALLOON DRIVER
14390 M:      Xavier Deguillard <xdeguillard@vmware.com>
14391 M:      Philip Moltmann <moltmann@vmware.com>
14392 M:      "VMware, Inc." <pv-drivers@vmware.com>
14393 L:      linux-kernel@vger.kernel.org
14394 S:      Maintained
14395 F:      drivers/misc/vmw_balloon.c
14396
14397 VMWARE HYPERVISOR INTERFACE
14398 M:      Alok Kataria <akataria@vmware.com>
14399 L:      virtualization@lists.linux-foundation.org
14400 S:      Supported
14401 F:      arch/x86/kernel/cpu/vmware.c
14402
14403 VMWARE PVRDMA DRIVER
14404 M:      Adit Ranadive <aditr@vmware.com>
14405 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14406 L:      linux-rdma@vger.kernel.org
14407 S:      Maintained
14408 F:      drivers/infiniband/hw/vmw_pvrdma/
14409
14410 VMware PVSCSI driver
14411 M:      Jim Gill <jgill@vmware.com>
14412 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14413 L:      linux-scsi@vger.kernel.org
14414 S:      Maintained
14415 F:      drivers/scsi/vmw_pvscsi.c
14416 F:      drivers/scsi/vmw_pvscsi.h
14417
14418 VMWARE VMMOUSE SUBDRIVER
14419 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14420 M:      "VMware, Inc." <pv-drivers@vmware.com>
14421 L:      linux-input@vger.kernel.org
14422 S:      Maintained
14423 F:      drivers/input/mouse/vmmouse.c
14424 F:      drivers/input/mouse/vmmouse.h
14425
14426 VMWARE VMXNET3 ETHERNET DRIVER
14427 M:      Shrikrishna Khare <skhare@vmware.com>
14428 M:      "VMware, Inc." <pv-drivers@vmware.com>
14429 L:      netdev@vger.kernel.org
14430 S:      Maintained
14431 F:      drivers/net/vmxnet3/
14432
14433 VOCORE VOCORE2 BOARD
14434 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14435 L:      linux-mips@linux-mips.org
14436 S:      Maintained
14437 F:      arch/mips/boot/dts/ralink/vocore2.dts
14438
14439 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14440 M:      Liam Girdwood <lgirdwood@gmail.com>
14441 M:      Mark Brown <broonie@kernel.org>
14442 L:      linux-kernel@vger.kernel.org
14443 W:      http://www.slimlogic.co.uk/?p=48
14444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14445 S:      Supported
14446 F:      Documentation/devicetree/bindings/regulator/
14447 F:      drivers/regulator/
14448 F:      include/dt-bindings/regulator/
14449 F:      include/linux/regulator/
14450
14451 VRF
14452 M:      David Ahern <dsa@cumulusnetworks.com>
14453 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14454 L:      netdev@vger.kernel.org
14455 S:      Maintained
14456 F:      drivers/net/vrf.c
14457 F:      Documentation/networking/vrf.txt
14458
14459 VT1211 HARDWARE MONITOR DRIVER
14460 M:      Juerg Haefliger <juergh@gmail.com>
14461 L:      linux-hwmon@vger.kernel.org
14462 S:      Maintained
14463 F:      Documentation/hwmon/vt1211
14464 F:      drivers/hwmon/vt1211.c
14465
14466 VT8231 HARDWARE MONITOR DRIVER
14467 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14468 L:      linux-hwmon@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/hwmon/vt8231.c
14471
14472 VUB300 USB to SDIO/SD/MMC bridge chip
14473 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14474 L:      linux-mmc@vger.kernel.org
14475 L:      linux-usb@vger.kernel.org
14476 S:      Supported
14477 F:      drivers/mmc/host/vub300.c
14478
14479 W1 DALLAS'S 1-WIRE BUS
14480 M:      Evgeniy Polyakov <zbr@ioremap.net>
14481 S:      Maintained
14482 F:      Documentation/w1/
14483 F:      drivers/w1/
14484 F:      include/linux/w1.h
14485
14486 W83791D HARDWARE MONITORING DRIVER
14487 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14488 L:      linux-hwmon@vger.kernel.org
14489 S:      Maintained
14490 F:      Documentation/hwmon/w83791d
14491 F:      drivers/hwmon/w83791d.c
14492
14493 W83793 HARDWARE MONITORING DRIVER
14494 M:      Rudolf Marek <r.marek@assembler.cz>
14495 L:      linux-hwmon@vger.kernel.org
14496 S:      Maintained
14497 F:      Documentation/hwmon/w83793
14498 F:      drivers/hwmon/w83793.c
14499
14500 W83795 HARDWARE MONITORING DRIVER
14501 M:      Jean Delvare <jdelvare@suse.com>
14502 L:      linux-hwmon@vger.kernel.org
14503 S:      Maintained
14504 F:      drivers/hwmon/w83795.c
14505
14506 W83L51xD SD/MMC CARD INTERFACE DRIVER
14507 M:      Pierre Ossman <pierre@ossman.eu>
14508 S:      Maintained
14509 F:      drivers/mmc/host/wbsd.*
14510
14511 WACOM PROTOCOL 4 SERIAL TABLETS
14512 M:      Julian Squires <julian@cipht.net>
14513 M:      Hans de Goede <hdegoede@redhat.com>
14514 L:      linux-input@vger.kernel.org
14515 S:      Maintained
14516 F:      drivers/input/tablet/wacom_serial4.c
14517
14518 WATCHDOG DEVICE DRIVERS
14519 M:      Wim Van Sebroeck <wim@iguana.be>
14520 R:      Guenter Roeck <linux@roeck-us.net>
14521 L:      linux-watchdog@vger.kernel.org
14522 W:      http://www.linux-watchdog.org/
14523 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14524 S:      Maintained
14525 F:      Documentation/devicetree/bindings/watchdog/
14526 F:      Documentation/watchdog/
14527 F:      drivers/watchdog/
14528 F:      include/linux/watchdog.h
14529 F:      include/uapi/linux/watchdog.h
14530
14531 WHISKEYCOVE PMIC GPIO DRIVER
14532 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14533 L:      linux-gpio@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/gpio/gpio-wcove.c
14536
14537 WIIMOTE HID DRIVER
14538 M:      David Herrmann <dh.herrmann@googlemail.com>
14539 L:      linux-input@vger.kernel.org
14540 S:      Maintained
14541 F:      drivers/hid/hid-wiimote*
14542
14543 WILOCITY WIL6210 WIRELESS DRIVER
14544 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14545 L:      linux-wireless@vger.kernel.org
14546 L:      wil6210@qca.qualcomm.com
14547 S:      Supported
14548 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14549 F:      drivers/net/wireless/ath/wil6210/
14550 F:      include/uapi/linux/wil6210_uapi.h
14551
14552 WIMAX STACK
14553 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14554 M:      linux-wimax@intel.com
14555 L:      wimax@linuxwimax.org (subscribers-only)
14556 S:      Supported
14557 W:      http://linuxwimax.org
14558 F:      Documentation/wimax/README.wimax
14559 F:      include/linux/wimax/debug.h
14560 F:      include/net/wimax.h
14561 F:      include/uapi/linux/wimax.h
14562 F:      net/wimax/
14563
14564 WINBOND CIR DRIVER
14565 M:      David Härdeman <david@hardeman.nu>
14566 S:      Maintained
14567 F:      drivers/media/rc/winbond-cir.c
14568
14569 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14570 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14571 L:      linux-watchdog@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/watchdog/ebc-c384_wdt.c
14574
14575 WINSYSTEMS WS16C48 GPIO DRIVER
14576 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14577 L:      linux-gpio@vger.kernel.org
14578 S:      Maintained
14579 F:      drivers/gpio/gpio-ws16c48.c
14580
14581 WISTRON LAPTOP BUTTON DRIVER
14582 M:      Miloslav Trmac <mitr@volny.cz>
14583 S:      Maintained
14584 F:      drivers/input/misc/wistron_btns.c
14585
14586 WL3501 WIRELESS PCMCIA CARD DRIVER
14587 L:      linux-wireless@vger.kernel.org
14588 S:      Odd fixes
14589 F:      drivers/net/wireless/wl3501*
14590
14591 WOLFSON MICROELECTRONICS DRIVERS
14592 L:      patches@opensource.cirrus.com
14593 T:      git https://github.com/CirrusLogic/linux-drivers.git
14594 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14595 S:      Supported
14596 F:      Documentation/hwmon/wm83??
14597 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14598 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14599 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14600 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14601 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14602 F:      drivers/clk/clk-wm83*.c
14603 F:      drivers/extcon/extcon-arizona.c
14604 F:      drivers/leds/leds-wm83*.c
14605 F:      drivers/gpio/gpio-*wm*.c
14606 F:      drivers/gpio/gpio-arizona.c
14607 F:      drivers/hwmon/wm83??-hwmon.c
14608 F:      drivers/input/misc/wm831x-on.c
14609 F:      drivers/input/touchscreen/wm831x-ts.c
14610 F:      drivers/input/touchscreen/wm97*.c
14611 F:      drivers/mfd/arizona*
14612 F:      drivers/mfd/wm*.c
14613 F:      drivers/mfd/cs47l24*
14614 F:      drivers/power/supply/wm83*.c
14615 F:      drivers/rtc/rtc-wm83*.c
14616 F:      drivers/regulator/wm8*.c
14617 F:      drivers/regulator/arizona*
14618 F:      drivers/video/backlight/wm83*_bl.c
14619 F:      drivers/watchdog/wm83*_wdt.c
14620 F:      include/linux/mfd/arizona/
14621 F:      include/linux/mfd/wm831x/
14622 F:      include/linux/mfd/wm8350/
14623 F:      include/linux/mfd/wm8400*
14624 F:      include/linux/regulator/arizona*
14625 F:      include/linux/wm97xx.h
14626 F:      include/sound/wm????.h
14627 F:      sound/soc/codecs/arizona.?
14628 F:      sound/soc/codecs/wm*
14629 F:      sound/soc/codecs/cs47l24*
14630
14631 WORKQUEUE
14632 M:      Tejun Heo <tj@kernel.org>
14633 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14635 S:      Maintained
14636 F:      include/linux/workqueue.h
14637 F:      kernel/workqueue.c
14638 F:      Documentation/core-api/workqueue.rst
14639
14640 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14641 M:      Chen-Yu Tsai <wens@csie.org>
14642 L:      linux-kernel@vger.kernel.org
14643 S:      Maintained
14644 N:      axp[128]
14645
14646 X.25 NETWORK LAYER
14647 M:      Andrew Hendry <andrew.hendry@gmail.com>
14648 L:      linux-x25@vger.kernel.org
14649 S:      Odd Fixes
14650 F:      Documentation/networking/x25*
14651 F:      include/net/x25*
14652 F:      net/x25/
14653
14654 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14655 M:      Thomas Gleixner <tglx@linutronix.de>
14656 M:      Ingo Molnar <mingo@redhat.com>
14657 M:      "H. Peter Anvin" <hpa@zytor.com>
14658 M:      x86@kernel.org
14659 L:      linux-kernel@vger.kernel.org
14660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14661 S:      Maintained
14662 F:      Documentation/x86/
14663 F:      arch/x86/
14664
14665 X86 MCE INFRASTRUCTURE
14666 M:      Tony Luck <tony.luck@intel.com>
14667 M:      Borislav Petkov <bp@alien8.de>
14668 L:      linux-edac@vger.kernel.org
14669 S:      Maintained
14670 F:      arch/x86/kernel/cpu/mcheck/*
14671
14672 X86 MICROCODE UPDATE SUPPORT
14673 M:      Borislav Petkov <bp@alien8.de>
14674 S:      Maintained
14675 F:      arch/x86/kernel/cpu/microcode/*
14676
14677 X86 PLATFORM DRIVERS
14678 M:      Darren Hart <dvhart@infradead.org>
14679 M:      Andy Shevchenko <andy@infradead.org>
14680 L:      platform-driver-x86@vger.kernel.org
14681 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14682 S:      Maintained
14683 F:      drivers/platform/x86/
14684 F:      drivers/platform/olpc/
14685
14686 X86 VDSO
14687 M:      Andy Lutomirski <luto@amacapital.net>
14688 L:      linux-kernel@vger.kernel.org
14689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14690 S:      Maintained
14691 F:      arch/x86/entry/vdso/
14692
14693 XC2028/3028 TUNER DRIVER
14694 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14695 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14696 L:      linux-media@vger.kernel.org
14697 W:      https://linuxtv.org
14698 T:      git git://linuxtv.org/media_tree.git
14699 S:      Maintained
14700 F:      drivers/media/tuners/tuner-xc2028.*
14701
14702 XEN BLOCK SUBSYSTEM
14703 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14704 M:      Roger Pau Monné <roger.pau@citrix.com>
14705 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14706 S:      Supported
14707 F:      drivers/block/xen-blkback/*
14708 F:      drivers/block/xen*
14709
14710 XEN HYPERVISOR ARM
14711 M:      Stefano Stabellini <sstabellini@kernel.org>
14712 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14713 S:      Maintained
14714 F:      arch/arm/xen/
14715 F:      arch/arm/include/asm/xen/
14716
14717 XEN HYPERVISOR ARM64
14718 M:      Stefano Stabellini <sstabellini@kernel.org>
14719 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14720 S:      Maintained
14721 F:      arch/arm64/xen/
14722 F:      arch/arm64/include/asm/xen/
14723
14724 XEN HYPERVISOR INTERFACE
14725 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14726 M:      Juergen Gross <jgross@suse.com>
14727 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14729 S:      Supported
14730 F:      arch/x86/xen/
14731 F:      drivers/*/xen-*front.c
14732 F:      drivers/xen/
14733 F:      arch/x86/include/asm/xen/
14734 F:      include/xen/
14735 F:      include/uapi/xen/
14736 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14737 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14738
14739 XEN NETWORK BACKEND DRIVER
14740 M:      Wei Liu <wei.liu2@citrix.com>
14741 M:      Paul Durrant <paul.durrant@citrix.com>
14742 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14743 L:      netdev@vger.kernel.org
14744 S:      Supported
14745 F:      drivers/net/xen-netback/*
14746
14747 XEN PCI SUBSYSTEM
14748 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14749 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14750 S:      Supported
14751 F:      arch/x86/pci/*xen*
14752 F:      drivers/pci/*xen*
14753
14754 XEN PVSCSI DRIVERS
14755 M:      Juergen Gross <jgross@suse.com>
14756 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14757 L:      linux-scsi@vger.kernel.org
14758 S:      Supported
14759 F:      drivers/scsi/xen-scsifront.c
14760 F:      drivers/xen/xen-scsiback.c
14761 F:      include/xen/interface/io/vscsiif.h
14762
14763 XEN SWIOTLB SUBSYSTEM
14764 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14765 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14766 S:      Supported
14767 F:      arch/x86/xen/*swiotlb*
14768 F:      drivers/xen/*swiotlb*
14769
14770 XFS FILESYSTEM
14771 M:      Darrick J. Wong <darrick.wong@oracle.com>
14772 M:      linux-xfs@vger.kernel.org
14773 L:      linux-xfs@vger.kernel.org
14774 W:      http://xfs.org/
14775 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14776 S:      Supported
14777 F:      Documentation/filesystems/xfs.txt
14778 F:      fs/xfs/
14779
14780 XILINX AXI ETHERNET DRIVER
14781 M:      Anirudha Sarangi <anirudh@xilinx.com>
14782 M:      John Linn <John.Linn@xilinx.com>
14783 S:      Maintained
14784 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
14785
14786 XILINX UARTLITE SERIAL DRIVER
14787 M:      Peter Korsgaard <jacmet@sunsite.dk>
14788 L:      linux-serial@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/tty/serial/uartlite.c
14791
14792 XILINX VIDEO IP CORES
14793 M:      Hyun Kwon <hyun.kwon@xilinx.com>
14794 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14795 L:      linux-media@vger.kernel.org
14796 T:      git git://linuxtv.org/media_tree.git
14797 S:      Supported
14798 F:      Documentation/devicetree/bindings/media/xilinx/
14799 F:      drivers/media/platform/xilinx/
14800 F:      include/uapi/linux/xilinx-v4l2-controls.h
14801
14802 XILLYBUS DRIVER
14803 M:      Eli Billauer <eli.billauer@gmail.com>
14804 L:      linux-kernel@vger.kernel.org
14805 S:      Supported
14806 F:      drivers/char/xillybus/
14807
14808 XRA1403 GPIO EXPANDER
14809 M:      Nandor Han <nandor.han@ge.com>
14810 M:      Semi Malinen <semi.malinen@ge.com>
14811 L:      linux-gpio@vger.kernel.org
14812 S:      Maintained
14813 F:      drivers/gpio/gpio-xra1403.c
14814 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
14815
14816 XTENSA XTFPGA PLATFORM SUPPORT
14817 M:      Max Filippov <jcmvbkbc@gmail.com>
14818 L:      linux-xtensa@linux-xtensa.org
14819 S:      Maintained
14820 F:      drivers/spi/spi-xtensa-xtfpga.c
14821 F:      sound/soc/xtensa/xtfpga-i2s.c
14822
14823 YAM DRIVER FOR AX.25
14824 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
14825 L:      linux-hams@vger.kernel.org
14826 S:      Maintained
14827 F:      drivers/net/hamradio/yam*
14828 F:      include/linux/yam.h
14829
14830 YAMA SECURITY MODULE
14831 M:      Kees Cook <keescook@chromium.org>
14832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
14833 S:      Supported
14834 F:      security/yama/
14835 F:      Documentation/admin-guide/LSM/Yama.rst
14836
14837 YEALINK PHONE DRIVER
14838 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
14839 L:      usbb2k-api-dev@nongnu.org
14840 S:      Maintained
14841 F:      Documentation/input/yealink.rst
14842 F:      drivers/input/misc/yealink.*
14843
14844 Z8530 DRIVER FOR AX.25
14845 M:      Joerg Reuter <jreuter@yaina.de>
14846 W:      http://yaina.de/jreuter/
14847 W:      http://www.qsl.net/dl1bke/
14848 L:      linux-hams@vger.kernel.org
14849 S:      Maintained
14850 F:      Documentation/networking/z8530drv.txt
14851 F:      drivers/net/hamradio/*scc.c
14852 F:      drivers/net/hamradio/z8530.h
14853
14854 ZBUD COMPRESSED PAGE ALLOCATOR
14855 M:      Seth Jennings <sjenning@redhat.com>
14856 M:      Dan Streetman <ddstreet@ieee.org>
14857 L:      linux-mm@kvack.org
14858 S:      Maintained
14859 F:      mm/zbud.c
14860 F:      include/linux/zbud.h
14861
14862 ZD1211RW WIRELESS DRIVER
14863 M:      Daniel Drake <dsd@gentoo.org>
14864 M:      Ulrich Kunitz <kune@deine-taler.de>
14865 W:      http://zd1211.ath.cx/wiki/DriverRewrite
14866 L:      linux-wireless@vger.kernel.org
14867 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
14868 S:      Maintained
14869 F:      drivers/net/wireless/zydas/zd1211rw/
14870
14871 ZD1301 MEDIA DRIVER
14872 M:      Antti Palosaari <crope@iki.fi>
14873 L:      linux-media@vger.kernel.org
14874 W:      https://linuxtv.org/
14875 W:      http://palosaari.fi/linux/
14876 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14877 S:      Maintained
14878 F:      drivers/media/usb/dvb-usb-v2/zd1301*
14879
14880 ZD1301_DEMOD MEDIA DRIVER
14881 M:      Antti Palosaari <crope@iki.fi>
14882 L:      linux-media@vger.kernel.org
14883 W:      https://linuxtv.org/
14884 W:      http://palosaari.fi/linux/
14885 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
14886 S:      Maintained
14887 F:      drivers/media/dvb-frontends/zd1301_demod*
14888
14889 ZPOOL COMPRESSED PAGE STORAGE API
14890 M:      Dan Streetman <ddstreet@ieee.org>
14891 L:      linux-mm@kvack.org
14892 S:      Maintained
14893 F:      mm/zpool.c
14894 F:      include/linux/zpool.h
14895
14896 ZR36067 VIDEO FOR LINUX DRIVER
14897 L:      mjpeg-users@lists.sourceforge.net
14898 L:      linux-media@vger.kernel.org
14899 W:      http://mjpeg.sourceforge.net/driver-zoran/
14900 T:      hg https://linuxtv.org/hg/v4l-dvb
14901 S:      Odd Fixes
14902 F:      drivers/media/pci/zoran/
14903
14904 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
14905 M:      Minchan Kim <minchan@kernel.org>
14906 M:      Nitin Gupta <ngupta@vflare.org>
14907 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14908 L:      linux-kernel@vger.kernel.org
14909 S:      Maintained
14910 F:      drivers/block/zram/
14911 F:      Documentation/blockdev/zram.txt
14912
14913 ZS DECSTATION Z85C30 SERIAL DRIVER
14914 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14915 S:      Maintained
14916 F:      drivers/tty/serial/zs.*
14917
14918 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
14919 M:      Minchan Kim <minchan@kernel.org>
14920 M:      Nitin Gupta <ngupta@vflare.org>
14921 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
14922 L:      linux-mm@kvack.org
14923 S:      Maintained
14924 F:      mm/zsmalloc.c
14925 F:      include/linux/zsmalloc.h
14926 F:      Documentation/vm/zsmalloc.txt
14927
14928 ZSWAP COMPRESSED SWAP CACHING
14929 M:      Seth Jennings <sjenning@redhat.com>
14930 M:      Dan Streetman <ddstreet@ieee.org>
14931 L:      linux-mm@kvack.org
14932 S:      Maintained
14933 F:      mm/zswap.c
14934
14935 THE REST
14936 M:      Linus Torvalds <torvalds@linux-foundation.org>
14937 L:      linux-kernel@vger.kernel.org
14938 Q:      http://patchwork.kernel.org/project/LKML/list/
14939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
14940 S:      Buried alive in reporters
14941 F:      *
14942 F:      */