MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
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/INTEL IOP32X ARM ARCHITECTURE
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/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2091 M:      Tero Kristo <t-kristo@ti.com>
2092 M:      Nishanth Menon <nm@ti.com>
2093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2094 S:      Supported
2095 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2096 F:      arch/arm64/boot/dts/ti/k3-*
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 S:      Maintained
2102 F:      arch/arm/mach-keystone/
2103 F:      arch/arm/boot/dts/keystone-*
2104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2105
2106 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2107 M:      Santosh Shilimkar <ssantosh@kernel.org>
2108 L:      linux-kernel@vger.kernel.org
2109 S:      Maintained
2110 F:      drivers/clk/keystone/
2111
2112 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2113 M:      Santosh Shilimkar <ssantosh@kernel.org>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 L:      linux-kernel@vger.kernel.org
2116 S:      Maintained
2117 F:      drivers/clocksource/timer-keystone.c
2118
2119 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2120 M:      Santosh Shilimkar <ssantosh@kernel.org>
2121 L:      linux-kernel@vger.kernel.org
2122 S:      Maintained
2123 F:      drivers/power/reset/keystone-reset.c
2124
2125 ARM/THECUS N2100 MACHINE SUPPORT
2126 M:      Lennert Buytenhek <kernel@wantstofly.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 S:      Maintained
2129
2130 ARM/TOSA MACHINE SUPPORT
2131 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2132 M:      Dirk Opfer <dirk@opfer-online.de>
2133 S:      Maintained
2134
2135 ARM/UNIPHIER ARCHITECTURE
2136 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2139 S:      Maintained
2140 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2141 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2142 F:      arch/arm/boot/dts/uniphier*
2143 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2144 F:      arch/arm/mach-uniphier/
2145 F:      arch/arm/mm/cache-uniphier.c
2146 F:      arch/arm64/boot/dts/socionext/uniphier*
2147 F:      drivers/bus/uniphier-system-bus.c
2148 F:      drivers/clk/uniphier/
2149 F:      drivers/gpio/gpio-uniphier.c
2150 F:      drivers/i2c/busses/i2c-uniphier*
2151 F:      drivers/irqchip/irq-uniphier-aidet.c
2152 F:      drivers/pinctrl/uniphier/
2153 F:      drivers/reset/reset-uniphier.c
2154 F:      drivers/tty/serial/8250/8250_uniphier.c
2155 N:      uniphier
2156
2157 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2158 M:      Ulf Hansson <ulf.hansson@linaro.org>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 T:      git git://git.linaro.org/people/ulfh/clk.git
2161 S:      Maintained
2162 F:      drivers/clk/ux500/
2163
2164 ARM/VERSATILE EXPRESS PLATFORM
2165 M:      Liviu Dudau <liviu.dudau@arm.com>
2166 M:      Sudeep Holla <sudeep.holla@arm.com>
2167 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/boot/dts/vexpress*
2171 F:      arch/arm64/boot/dts/arm/
2172 F:      arch/arm/mach-vexpress/
2173 F:      */*/vexpress*
2174 F:      */*/*/vexpress*
2175 F:      drivers/clk/versatile/clk-vexpress-osc.c
2176 F:      drivers/clocksource/versatile.c
2177 N:      mps2
2178
2179 ARM/VFP SUPPORT
2180 M:      Russell King <linux@armlinux.org.uk>
2181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2182 W:      http://www.armlinux.org.uk/
2183 S:      Maintained
2184 F:      arch/arm/vfp/
2185
2186 ARM/VOIPAC PXA270 SUPPORT
2187 M:      Marek Vasut <marek.vasut@gmail.com>
2188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2189 S:      Maintained
2190 F:      arch/arm/mach-pxa/vpac270.c
2191 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2192
2193 ARM/VT8500 ARM ARCHITECTURE
2194 M:      Tony Prisk <linux@prisktech.co.nz>
2195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2196 S:      Maintained
2197 F:      arch/arm/mach-vt8500/
2198 F:      drivers/clocksource/vt8500_timer.c
2199 F:      drivers/i2c/busses/i2c-wmt.c
2200 F:      drivers/mmc/host/wmt-sdmmc.c
2201 F:      drivers/pwm/pwm-vt8500.c
2202 F:      drivers/rtc/rtc-vt8500.c
2203 F:      drivers/tty/serial/vt8500_serial.c
2204 F:      drivers/usb/host/ehci-platform.c
2205 F:      drivers/usb/host/uhci-platform.c
2206 F:      drivers/video/fbdev/vt8500lcdfb.*
2207 F:      drivers/video/fbdev/wm8505fb*
2208 F:      drivers/video/fbdev/wmt_ge_rops.*
2209
2210 ARM/ZIPIT Z2 SUPPORT
2211 M:      Marek Vasut <marek.vasut@gmail.com>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 S:      Maintained
2214 F:      arch/arm/mach-pxa/z2.c
2215 F:      arch/arm/mach-pxa/include/mach/z2.h
2216
2217 ARM/ZTE ARCHITECTURE
2218 M:      Jun Nie <jun.nie@linaro.org>
2219 M:      Baoyou Xie <baoyou.xie@linaro.org>
2220 M:      Shawn Guo <shawnguo@kernel.org>
2221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2222 S:      Maintained
2223 F:      arch/arm/boot/dts/zx2967*
2224 F:      arch/arm/mach-zx/
2225 F:      arch/arm64/boot/dts/zte/
2226 F:      drivers/clk/zte/
2227 F:      drivers/dma/zx_dma.c
2228 F:      drivers/gpio/gpio-zx.c
2229 F:      drivers/i2c/busses/i2c-zx2967.c
2230 F:      drivers/mmc/host/dw_mmc-zx.*
2231 F:      drivers/pinctrl/zte/
2232 F:      drivers/soc/zte/
2233 F:      drivers/thermal/zx2967_thermal.c
2234 F:      drivers/watchdog/zx2967_wdt.c
2235 F:      Documentation/devicetree/bindings/arm/zte.txt
2236 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2237 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2238 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2239 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2240 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2241 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2242 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2243 F:      Documentation/devicetree/bindings/soc/zte/
2244 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2245 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2246 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2247 F:      include/dt-bindings/clock/zx2967*.h
2248 F:      include/dt-bindings/soc/zte,*.h
2249 F:      sound/soc/codecs/zx_aud96p22.c
2250 F:      sound/soc/zte/
2251
2252 ARM/ZYNQ ARCHITECTURE
2253 M:      Michal Simek <michal.simek@xilinx.com>
2254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2255 W:      http://wiki.xilinx.com
2256 T:      git https://github.com/Xilinx/linux-xlnx.git
2257 S:      Supported
2258 F:      arch/arm/mach-zynq/
2259 F:      drivers/cpuidle/cpuidle-zynq.c
2260 F:      drivers/block/xsysace.c
2261 N:      zynq
2262 N:      xilinx
2263 F:      drivers/clocksource/cadence_ttc_timer.c
2264 F:      drivers/i2c/busses/i2c-cadence.c
2265 F:      drivers/mmc/host/sdhci-of-arasan.c
2266 F:      drivers/edac/synopsys_edac.c
2267
2268 ARM64 PORT (AARCH64 ARCHITECTURE)
2269 M:      Catalin Marinas <catalin.marinas@arm.com>
2270 M:      Will Deacon <will.deacon@arm.com>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2273 S:      Maintained
2274 F:      arch/arm64/
2275 F:      Documentation/arm64/
2276
2277 AS3645A LED FLASH CONTROLLER DRIVER
2278 M:      Sakari Ailus <sakari.ailus@iki.fi>
2279 L:      linux-leds@vger.kernel.org
2280 S:      Maintained
2281 F:      drivers/leds/leds-as3645a.c
2282
2283 ASAHI KASEI AK8974 DRIVER
2284 M:      Linus Walleij <linus.walleij@linaro.org>
2285 L:      linux-iio@vger.kernel.org
2286 W:      http://www.akm.com/
2287 S:      Supported
2288 F:      drivers/iio/magnetometer/ak8974.c
2289
2290 ASC7621 HARDWARE MONITOR DRIVER
2291 M:      George Joseph <george.joseph@fairview5.com>
2292 L:      linux-hwmon@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/hwmon/asc7621
2295 F:      drivers/hwmon/asc7621.c
2296
2297 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2298 M:      Corentin Chary <corentin.chary@gmail.com>
2299 L:      acpi4asus-user@lists.sourceforge.net
2300 L:      platform-driver-x86@vger.kernel.org
2301 W:      http://acpi4asus.sf.net
2302 S:      Maintained
2303 F:      drivers/platform/x86/asus*.c
2304 F:      drivers/platform/x86/eeepc*.c
2305
2306 ASUS WIRELESS RADIO CONTROL DRIVER
2307 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2308 L:      platform-driver-x86@vger.kernel.org
2309 S:      Maintained
2310 F:      drivers/platform/x86/asus-wireless.c
2311
2312 ASYMMETRIC KEYS
2313 M:      David Howells <dhowells@redhat.com>
2314 L:      keyrings@vger.kernel.org
2315 S:      Maintained
2316 F:      Documentation/crypto/asymmetric-keys.txt
2317 F:      include/linux/verification.h
2318 F:      include/crypto/public_key.h
2319 F:      include/crypto/pkcs7.h
2320 F:      crypto/asymmetric_keys/
2321
2322 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2323 R:      Dan Williams <dan.j.williams@intel.com>
2324 W:      http://sourceforge.net/projects/xscaleiop
2325 S:      Odd fixes
2326 F:      Documentation/crypto/async-tx-api.txt
2327 F:      crypto/async_tx/
2328 F:      drivers/dma/
2329 F:      include/linux/dmaengine.h
2330 F:      include/linux/async_tx.h
2331
2332 AT24 EEPROM DRIVER
2333 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2334 L:      linux-i2c@vger.kernel.org
2335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2336 S:      Maintained
2337 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2338 F:      drivers/misc/eeprom/at24.c
2339 F:      include/linux/platform_data/at24.h
2340
2341 ATA OVER ETHERNET (AOE) DRIVER
2342 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2343 W:      http://www.openaoe.org/
2344 S:      Supported
2345 F:      Documentation/aoe/
2346 F:      drivers/block/aoe/
2347
2348 ATHEROS 71XX/9XXX GPIO DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/gpio/gpio-ath79.c
2354 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2355
2356 ATHEROS 71XX/9XXX USB PHY DRIVER
2357 M:      Alban Bedel <albeu@free.fr>
2358 W:      https://github.com/AlbanBedel/linux
2359 T:      git git://github.com/AlbanBedel/linux
2360 S:      Maintained
2361 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2362 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2363
2364 ATHEROS ATH GENERIC UTILITIES
2365 M:      Kalle Valo <kvalo@codeaurora.org>
2366 L:      linux-wireless@vger.kernel.org
2367 S:      Supported
2368 F:      drivers/net/wireless/ath/*
2369
2370 ATHEROS ATH5K WIRELESS DRIVER
2371 M:      Jiri Slaby <jirislaby@gmail.com>
2372 M:      Nick Kossifidis <mickflemm@gmail.com>
2373 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2374 L:      linux-wireless@vger.kernel.org
2375 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2376 S:      Maintained
2377 F:      drivers/net/wireless/ath/ath5k/
2378
2379 ATHEROS ATH6KL WIRELESS DRIVER
2380 M:      Kalle Valo <kvalo@codeaurora.org>
2381 L:      linux-wireless@vger.kernel.org
2382 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2384 S:      Supported
2385 F:      drivers/net/wireless/ath/ath6kl/
2386
2387 ATI_REMOTE2 DRIVER
2388 M:      Ville Syrjala <syrjala@sci.fi>
2389 S:      Maintained
2390 F:      drivers/input/misc/ati_remote2.c
2391
2392 ATK0110 HWMON DRIVER
2393 M:      Luca Tettamanti <kronos.it@gmail.com>
2394 L:      linux-hwmon@vger.kernel.org
2395 S:      Maintained
2396 F:      drivers/hwmon/asus_atk0110.c
2397
2398 ATLX ETHERNET DRIVERS
2399 M:      Jay Cliburn <jcliburn@gmail.com>
2400 M:      Chris Snook <chris.snook@gmail.com>
2401 L:      netdev@vger.kernel.org
2402 W:      http://sourceforge.net/projects/atl1
2403 W:      http://atl1.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/net/ethernet/atheros/
2406
2407 ATM
2408 M:      Chas Williams <3chas3@gmail.com>
2409 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2410 L:      netdev@vger.kernel.org
2411 W:      http://linux-atm.sourceforge.net
2412 S:      Maintained
2413 F:      drivers/atm/
2414 F:      include/linux/atm*
2415 F:      include/uapi/linux/atm*
2416
2417 ATMEL AT91 / AT32 MCI DRIVER
2418 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2419 S:      Maintained
2420 F:      drivers/mmc/host/atmel-mci.c
2421
2422 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2423 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2424 S:      Supported
2425 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2426
2427 ATMEL Audio ALSA driver
2428 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2429 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2430 S:      Supported
2431 F:      sound/soc/atmel
2432
2433 ATMEL I2C DRIVER
2434 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2435 L:      linux-i2c@vger.kernel.org
2436 S:      Supported
2437 F:      drivers/i2c/busses/i2c-at91.c
2438
2439 ATMEL ISI DRIVER
2440 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2441 L:      linux-media@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/media/platform/atmel/atmel-isi.c
2444 F:      include/media/atmel-isi.h
2445
2446 ATMEL LCDFB DRIVER
2447 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2448 L:      linux-fbdev@vger.kernel.org
2449 S:      Maintained
2450 F:      drivers/video/fbdev/atmel_lcdfb.c
2451 F:      include/video/atmel_lcdc.h
2452
2453 ATMEL MACB ETHERNET DRIVER
2454 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2455 S:      Supported
2456 F:      drivers/net/ethernet/cadence/
2457
2458 ATMEL MAXTOUCH DRIVER
2459 M:      Nick Dyer <nick@shmanahar.org>
2460 T:      git git://github.com/ndyer/linux.git
2461 S:      Maintained
2462 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2463 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2464
2465 ATMEL SAMA5D2 ADC DRIVER
2466 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2467 L:      linux-iio@vger.kernel.org
2468 S:      Supported
2469 F:      drivers/iio/adc/at91-sama5d2_adc.c
2470
2471 ATMEL SDMMC DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-mmc@vger.kernel.org
2474 S:      Supported
2475 F:      drivers/mmc/host/sdhci-of-at91.c
2476
2477 ATMEL SPI DRIVER
2478 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2479 S:      Supported
2480 F:      drivers/spi/spi-atmel.*
2481
2482 ATMEL SSC DRIVER
2483 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2485 S:      Supported
2486 F:      drivers/misc/atmel-ssc.c
2487 F:      include/linux/atmel-ssc.h
2488
2489 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2490 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2492 S:      Supported
2493 F:      drivers/misc/atmel_tclib.c
2494 F:      drivers/clocksource/tcb_clksrc.c
2495
2496 ATMEL USBA UDC DRIVER
2497 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2499 S:      Supported
2500 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2501
2502 ATMEL WIRELESS DRIVER
2503 M:      Simon Kelley <simon@thekelleys.org.uk>
2504 L:      linux-wireless@vger.kernel.org
2505 W:      http://www.thekelleys.org.uk/atmel
2506 W:      http://atmelwlandriver.sourceforge.net/
2507 S:      Maintained
2508 F:      drivers/net/wireless/atmel/atmel*
2509
2510 ATMEL XDMA DRIVER
2511 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2512 L:      linux-arm-kernel@lists.infradead.org
2513 L:      dmaengine@vger.kernel.org
2514 S:      Supported
2515 F:      drivers/dma/at_xdmac.c
2516
2517 ATOMIC INFRASTRUCTURE
2518 M:      Will Deacon <will.deacon@arm.com>
2519 M:      Peter Zijlstra <peterz@infradead.org>
2520 R:      Boqun Feng <boqun.feng@gmail.com>
2521 L:      linux-kernel@vger.kernel.org
2522 S:      Maintained
2523 F:      arch/*/include/asm/atomic*.h
2524 F:      include/*/atomic*.h
2525
2526 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2527 M:      Bradley Grove <linuxdrivers@attotech.com>
2528 L:      linux-scsi@vger.kernel.org
2529 W:      http://www.attotech.com
2530 S:      Supported
2531 F:      drivers/scsi/esas2r
2532
2533 ATUSB IEEE 802.15.4 RADIO DRIVER
2534 M:      Stefan Schmidt <stefan@osg.samsung.com>
2535 L:      linux-wpan@vger.kernel.org
2536 S:      Maintained
2537 F:      drivers/net/ieee802154/atusb.c
2538 F:      drivers/net/ieee802154/atusb.h
2539 F:      drivers/net/ieee802154/at86rf230.h
2540
2541 AUDIT SUBSYSTEM
2542 M:      Paul Moore <paul@paul-moore.com>
2543 M:      Eric Paris <eparis@redhat.com>
2544 L:      linux-audit@redhat.com (moderated for non-subscribers)
2545 W:      https://github.com/linux-audit
2546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2547 S:      Supported
2548 F:      include/linux/audit.h
2549 F:      include/uapi/linux/audit.h
2550 F:      kernel/audit*
2551
2552 AUXILIARY DISPLAY DRIVERS
2553 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2554 S:      Maintained
2555 F:      drivers/auxdisplay/
2556 F:      include/linux/cfag12864b.h
2557
2558 AX.25 NETWORK LAYER
2559 M:      Ralf Baechle <ralf@linux-mips.org>
2560 L:      linux-hams@vger.kernel.org
2561 W:      http://www.linux-ax25.org/
2562 S:      Maintained
2563 F:      include/uapi/linux/ax25.h
2564 F:      include/net/ax25.h
2565 F:      net/ax25/
2566
2567 AXENTIA ARM DEVICES
2568 M:      Peter Rosin <peda@axentia.se>
2569 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2570 S:      Maintained
2571 F:      Documentation/devicetree/bindings/arm/axentia.txt
2572 F:      arch/arm/boot/dts/at91-linea.dtsi
2573 F:      arch/arm/boot/dts/at91-natte.dtsi
2574 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2575 F:      arch/arm/boot/dts/at91-tse850-3.dts
2576
2577 AXENTIA ASOC DRIVERS
2578 M:      Peter Rosin <peda@axentia.se>
2579 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2580 S:      Maintained
2581 F:      Documentation/devicetree/bindings/sound/axentia,*
2582 F:      sound/soc/atmel/tse850-pcm5142.c
2583
2584 AZ6007 DVB DRIVER
2585 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2586 L:      linux-media@vger.kernel.org
2587 W:      https://linuxtv.org
2588 T:      git git://linuxtv.org/media_tree.git
2589 S:      Maintained
2590 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2591
2592 AZTECH FM RADIO RECEIVER DRIVER
2593 M:      Hans Verkuil <hverkuil@xs4all.nl>
2594 L:      linux-media@vger.kernel.org
2595 T:      git git://linuxtv.org/media_tree.git
2596 W:      https://linuxtv.org
2597 S:      Maintained
2598 F:      drivers/media/radio/radio-aztech*
2599
2600 B43 WIRELESS DRIVER
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Odd Fixes
2605 F:      drivers/net/wireless/broadcom/b43/
2606
2607 B43LEGACY WIRELESS DRIVER
2608 M:      Larry Finger <Larry.Finger@lwfinger.net>
2609 L:      linux-wireless@vger.kernel.org
2610 L:      b43-dev@lists.infradead.org
2611 W:      http://wireless.kernel.org/en/users/Drivers/b43
2612 S:      Maintained
2613 F:      drivers/net/wireless/broadcom/b43legacy/
2614
2615 BACKLIGHT CLASS/SUBSYSTEM
2616 M:      Lee Jones <lee.jones@linaro.org>
2617 M:      Daniel Thompson <daniel.thompson@linaro.org>
2618 M:      Jingoo Han <jingoohan1@gmail.com>
2619 L:      dri-devel@lists.freedesktop.org
2620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2621 S:      Maintained
2622 F:      drivers/video/backlight/
2623 F:      include/linux/backlight.h
2624 F:      include/linux/pwm_backlight.h
2625 F:      Documentation/devicetree/bindings/leds/backlight
2626
2627 BATMAN ADVANCED
2628 M:      Marek Lindner <mareklindner@neomailbox.ch>
2629 M:      Simon Wunderlich <sw@simonwunderlich.de>
2630 M:      Antonio Quartulli <a@unstable.cc>
2631 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2632 W:      https://www.open-mesh.org/
2633 Q:      https://patchwork.open-mesh.org/project/batman/list/
2634 S:      Maintained
2635 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2636 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2637 F:      Documentation/networking/batman-adv.rst
2638 F:      include/uapi/linux/batadv_packet.h
2639 F:      include/uapi/linux/batman_adv.h
2640 F:      net/batman-adv/
2641
2642 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2643 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2644 L:      linux-hams@vger.kernel.org
2645 W:      http://www.baycom.org/~tom/ham/ham.html
2646 S:      Maintained
2647 F:      drivers/net/hamradio/baycom*
2648
2649 BCACHE (BLOCK LAYER CACHE)
2650 M:      Coly Li <colyli@suse.de>
2651 M:      Kent Overstreet <kent.overstreet@gmail.com>
2652 L:      linux-bcache@vger.kernel.org
2653 W:      http://bcache.evilpiepirate.org
2654 C:      irc://irc.oftc.net/bcache
2655 S:      Maintained
2656 F:      drivers/md/bcache/
2657
2658 BDISP ST MEDIA DRIVER
2659 M:      Fabien Dessenne <fabien.dessenne@st.com>
2660 L:      linux-media@vger.kernel.org
2661 T:      git git://linuxtv.org/media_tree.git
2662 W:      https://linuxtv.org
2663 S:      Supported
2664 F:      drivers/media/platform/sti/bdisp
2665
2666 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2667 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2668 L:      netdev@vger.kernel.org
2669 S:      Maintained
2670 F:      drivers/net/ethernet/ec_bhf.c
2671
2672 BEFS FILE SYSTEM
2673 M:      Luis de Bethencourt <luisbg@kernel.org>
2674 M:      Salah Triki <salah.triki@gmail.com>
2675 S:      Maintained
2676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2677 F:      Documentation/filesystems/befs.txt
2678 F:      fs/befs/
2679
2680 BFQ I/O SCHEDULER
2681 M:      Paolo Valente <paolo.valente@linaro.org>
2682 M:      Jens Axboe <axboe@kernel.dk>
2683 L:      linux-block@vger.kernel.org
2684 S:      Maintained
2685 F:      block/bfq-*
2686 F:      Documentation/block/bfq-iosched.txt
2687
2688 BFS FILE SYSTEM
2689 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2690 S:      Maintained
2691 F:      Documentation/filesystems/bfs.txt
2692 F:      fs/bfs/
2693 F:      include/uapi/linux/bfs_fs.h
2694
2695 BLINKM RGB LED DRIVER
2696 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2697 S:      Maintained
2698 F:      drivers/leds/leds-blinkm.c
2699
2700 BLOCK LAYER
2701 M:      Jens Axboe <axboe@kernel.dk>
2702 L:      linux-block@vger.kernel.org
2703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2704 S:      Maintained
2705 F:      block/
2706 F:      drivers/block/
2707 F:      kernel/trace/blktrace.c
2708 F:      lib/sbitmap.c
2709
2710 BLOCK2MTD DRIVER
2711 M:      Joern Engel <joern@lazybastard.org>
2712 L:      linux-mtd@lists.infradead.org
2713 S:      Maintained
2714 F:      drivers/mtd/devices/block2mtd.c
2715
2716 BLUETOOTH DRIVERS
2717 M:      Marcel Holtmann <marcel@holtmann.org>
2718 M:      Johan Hedberg <johan.hedberg@gmail.com>
2719 L:      linux-bluetooth@vger.kernel.org
2720 W:      http://www.bluez.org/
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2723 S:      Maintained
2724 F:      drivers/bluetooth/
2725
2726 BLUETOOTH SUBSYSTEM
2727 M:      Marcel Holtmann <marcel@holtmann.org>
2728 M:      Johan Hedberg <johan.hedberg@gmail.com>
2729 L:      linux-bluetooth@vger.kernel.org
2730 W:      http://www.bluez.org/
2731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2733 S:      Maintained
2734 F:      net/bluetooth/
2735 F:      include/net/bluetooth/
2736
2737 BONDING DRIVER
2738 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2739 M:      Veaceslav Falico <vfalico@gmail.com>
2740 M:      Andy Gospodarek <andy@greyhouse.net>
2741 L:      netdev@vger.kernel.org
2742 W:      http://sourceforge.net/projects/bonding/
2743 S:      Supported
2744 F:      drivers/net/bonding/
2745 F:      include/uapi/linux/if_bonding.h
2746
2747 BPF (Safe dynamic programs and tools)
2748 M:      Alexei Starovoitov <ast@kernel.org>
2749 M:      Daniel Borkmann <daniel@iogearbox.net>
2750 L:      netdev@vger.kernel.org
2751 L:      linux-kernel@vger.kernel.org
2752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2754 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2755 S:      Supported
2756 F:      arch/x86/net/bpf_jit*
2757 F:      Documentation/networking/filter.txt
2758 F:      Documentation/bpf/
2759 F:      include/linux/bpf*
2760 F:      include/linux/filter.h
2761 F:      include/trace/events/xdp.h
2762 F:      include/uapi/linux/bpf*
2763 F:      include/uapi/linux/filter.h
2764 F:      kernel/bpf/
2765 F:      kernel/trace/bpf_trace.c
2766 F:      lib/test_bpf.c
2767 F:      net/bpf/
2768 F:      net/core/filter.c
2769 F:      net/sched/act_bpf.c
2770 F:      net/sched/cls_bpf.c
2771 F:      samples/bpf/
2772 F:      tools/bpf/
2773 F:      tools/lib/bpf/
2774 F:      tools/testing/selftests/bpf/
2775
2776 BROADCOM B44 10/100 ETHERNET DRIVER
2777 M:      Michael Chan <michael.chan@broadcom.com>
2778 L:      netdev@vger.kernel.org
2779 S:      Supported
2780 F:      drivers/net/ethernet/broadcom/b44.*
2781
2782 BROADCOM B53 ETHERNET SWITCH DRIVER
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 L:      netdev@vger.kernel.org
2785 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2786 S:      Supported
2787 F:      drivers/net/dsa/b53/*
2788 F:      include/linux/platform_data/b53.h
2789
2790 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2791 M:      Florian Fainelli <f.fainelli@gmail.com>
2792 M:      Ray Jui <rjui@broadcom.com>
2793 M:      Scott Branden <sbranden@broadcom.com>
2794 M:      bcm-kernel-feedback-list@broadcom.com
2795 T:      git git://github.com/broadcom/mach-bcm
2796 S:      Maintained
2797 N:      bcm281*
2798 N:      bcm113*
2799 N:      bcm216*
2800 N:      kona
2801 F:      arch/arm/mach-bcm/
2802
2803 BROADCOM BCM2835 ARM ARCHITECTURE
2804 M:      Eric Anholt <eric@anholt.net>
2805 M:      Stefan Wahren <stefan.wahren@i2se.com>
2806 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2808 T:      git git://github.com/anholt/linux
2809 S:      Maintained
2810 N:      bcm2835
2811 F:      drivers/staging/vc04_services
2812
2813 BROADCOM BCM47XX MIPS ARCHITECTURE
2814 M:      Hauke Mehrtens <hauke@hauke-m.de>
2815 M:      Rafał Miłecki <zajec5@gmail.com>
2816 L:      linux-mips@linux-mips.org
2817 S:      Maintained
2818 F:      Documentation/devicetree/bindings/mips/brcm/
2819 F:      arch/mips/bcm47xx/*
2820 F:      arch/mips/include/asm/mach-bcm47xx/*
2821
2822 BROADCOM BCM5301X ARM ARCHITECTURE
2823 M:      Hauke Mehrtens <hauke@hauke-m.de>
2824 M:      Rafał Miłecki <zajec5@gmail.com>
2825 M:      Jon Mason <jonmason@broadcom.com>
2826 M:      bcm-kernel-feedback-list@broadcom.com
2827 L:      linux-arm-kernel@lists.infradead.org
2828 S:      Maintained
2829 F:      arch/arm/mach-bcm/bcm_5301x.c
2830 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2831 F:      arch/arm/boot/dts/bcm470*
2832 F:      arch/arm/boot/dts/bcm953012*
2833
2834 BROADCOM BCM53573 ARM ARCHITECTURE
2835 M:      Rafał Miłecki <rafal@milecki.pl>
2836 L:      linux-arm-kernel@lists.infradead.org
2837 S:      Maintained
2838 F:      arch/arm/boot/dts/bcm53573*
2839 F:      arch/arm/boot/dts/bcm47189*
2840
2841 BROADCOM BCM63XX ARM ARCHITECTURE
2842 M:      Florian Fainelli <f.fainelli@gmail.com>
2843 M:      bcm-kernel-feedback-list@broadcom.com
2844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2845 T:      git git://github.com/broadcom/stblinux.git
2846 S:      Maintained
2847 N:      bcm63xx
2848
2849 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2850 M:      Kevin Cernekee <cernekee@gmail.com>
2851 L:      linux-usb@vger.kernel.org
2852 S:      Maintained
2853 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2854
2855 BROADCOM BCM7XXX ARM ARCHITECTURE
2856 M:      Brian Norris <computersforpeace@gmail.com>
2857 M:      Gregory Fong <gregory.0xf0@gmail.com>
2858 M:      Florian Fainelli <f.fainelli@gmail.com>
2859 M:      bcm-kernel-feedback-list@broadcom.com
2860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2861 T:      git git://github.com/broadcom/stblinux.git
2862 S:      Maintained
2863 F:      arch/arm/mach-bcm/*brcmstb*
2864 F:      arch/arm/boot/dts/bcm7*.dts*
2865 F:      drivers/bus/brcmstb_gisb.c
2866 F:      arch/arm/mm/cache-b15-rac.c
2867 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2868 N:      brcmstb
2869
2870 BROADCOM BMIPS CPUFREQ DRIVER
2871 M:      Markus Mayer <mmayer@broadcom.com>
2872 M:      bcm-kernel-feedback-list@broadcom.com
2873 L:      linux-pm@vger.kernel.org
2874 S:      Maintained
2875 F:      drivers/cpufreq/bmips-cpufreq.c
2876
2877 BROADCOM BMIPS MIPS ARCHITECTURE
2878 M:      Kevin Cernekee <cernekee@gmail.com>
2879 M:      Florian Fainelli <f.fainelli@gmail.com>
2880 L:      linux-mips@linux-mips.org
2881 T:      git git://github.com/broadcom/stblinux.git
2882 S:      Maintained
2883 F:      arch/mips/bmips/*
2884 F:      arch/mips/include/asm/mach-bmips/*
2885 F:      arch/mips/kernel/*bmips*
2886 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2887 F:      drivers/irqchip/irq-bcm63*
2888 F:      drivers/irqchip/irq-bcm7*
2889 F:      drivers/irqchip/irq-brcmstb*
2890 F:      include/linux/bcm963xx_nvram.h
2891 F:      include/linux/bcm963xx_tag.h
2892
2893 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2894 M:      Rasesh Mody <rasesh.mody@cavium.com>
2895 M:      Harish Patil <harish.patil@cavium.com>
2896 M:      Dept-GELinuxNICDev@cavium.com
2897 L:      netdev@vger.kernel.org
2898 S:      Supported
2899 F:      drivers/net/ethernet/broadcom/bnx2.*
2900 F:      drivers/net/ethernet/broadcom/bnx2_*
2901
2902 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2903 M:      QLogic-Storage-Upstream@qlogic.com
2904 L:      linux-scsi@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/scsi/bnx2fc/
2907
2908 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2909 M:      QLogic-Storage-Upstream@qlogic.com
2910 L:      linux-scsi@vger.kernel.org
2911 S:      Supported
2912 F:      drivers/scsi/bnx2i/
2913
2914 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2915 M:      Ariel Elior <ariel.elior@cavium.com>
2916 M:      everest-linux-l2@cavium.com
2917 L:      netdev@vger.kernel.org
2918 S:      Supported
2919 F:      drivers/net/ethernet/broadcom/bnx2x/
2920
2921 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2922 M:      Michael Chan <michael.chan@broadcom.com>
2923 L:      netdev@vger.kernel.org
2924 S:      Supported
2925 F:      drivers/net/ethernet/broadcom/bnxt/
2926
2927 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2928 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2929 M:      Franky Lin <franky.lin@broadcom.com>
2930 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2931 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2932 M:      Wright Feng <wright.feng@cypress.com>
2933 L:      linux-wireless@vger.kernel.org
2934 L:      brcm80211-dev-list.pdl@broadcom.com
2935 L:      brcm80211-dev-list@cypress.com
2936 S:      Supported
2937 F:      drivers/net/wireless/broadcom/brcm80211/
2938
2939 BROADCOM BRCMSTB GPIO DRIVER
2940 M:      Gregory Fong <gregory.0xf0@gmail.com>
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Supported
2943 F:      drivers/gpio/gpio-brcmstb.c
2944 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2945
2946 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2947 M:      Al Cooper <alcooperx@gmail.com>
2948 L:      linux-kernel@vger.kernel.org
2949 L:      bcm-kernel-feedback-list@broadcom.com
2950 S:      Maintained
2951 F:      drivers/phy/broadcom/phy-brcm-usb*
2952
2953 BROADCOM GENET ETHERNET DRIVER
2954 M:      Doug Berger <opendmb@gmail.com>
2955 M:      Florian Fainelli <f.fainelli@gmail.com>
2956 L:      netdev@vger.kernel.org
2957 S:      Supported
2958 F:      drivers/net/ethernet/broadcom/genet/
2959
2960 BROADCOM IPROC ARM ARCHITECTURE
2961 M:      Ray Jui <rjui@broadcom.com>
2962 M:      Scott Branden <sbranden@broadcom.com>
2963 M:      Jon Mason <jonmason@broadcom.com>
2964 M:      bcm-kernel-feedback-list@broadcom.com
2965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2966 T:      git git://github.com/broadcom/cygnus-linux.git
2967 S:      Maintained
2968 N:      iproc
2969 N:      cygnus
2970 N:      bcm[-_]nsp
2971 N:      bcm9113*
2972 N:      bcm9583*
2973 N:      bcm9585*
2974 N:      bcm9586*
2975 N:      bcm988312
2976 N:      bcm113*
2977 N:      bcm583*
2978 N:      bcm585*
2979 N:      bcm586*
2980 N:      bcm88312
2981 N:      hr2
2982 F:      arch/arm64/boot/dts/broadcom/ns2*
2983 F:      drivers/clk/bcm/clk-ns*
2984 F:      drivers/pinctrl/bcm/pinctrl-ns*
2985
2986 BROADCOM KONA GPIO DRIVER
2987 M:      Ray Jui <rjui@broadcom.com>
2988 L:      bcm-kernel-feedback-list@broadcom.com
2989 S:      Supported
2990 F:      drivers/gpio/gpio-bcm-kona.c
2991 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2992
2993 BROADCOM NETXTREME-E ROCE DRIVER
2994 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2995 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2996 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2997 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2998 L:      linux-rdma@vger.kernel.org
2999 W:      http://www.broadcom.com
3000 S:      Supported
3001 F:      drivers/infiniband/hw/bnxt_re/
3002 F:      include/uapi/rdma/bnxt_re-abi.h
3003
3004 BROADCOM NVRAM DRIVER
3005 M:      Rafał Miłecki <zajec5@gmail.com>
3006 L:      linux-mips@linux-mips.org
3007 S:      Maintained
3008 F:      drivers/firmware/broadcom/*
3009
3010 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3011 M:      Rafał Miłecki <zajec5@gmail.com>
3012 L:      linux-wireless@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/bcma/
3015 F:      include/linux/bcma/
3016
3017 BROADCOM STB AVS CPUFREQ DRIVER
3018 M:      Markus Mayer <mmayer@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-pm@vger.kernel.org
3021 S:      Maintained
3022 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3023 F:      drivers/cpufreq/brcmstb*
3024
3025 BROADCOM STB AVS TMON DRIVER
3026 M:      Markus Mayer <mmayer@broadcom.com>
3027 M:      bcm-kernel-feedback-list@broadcom.com
3028 L:      linux-pm@vger.kernel.org
3029 S:      Maintained
3030 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3031 F:      drivers/thermal/broadcom/brcmstb*
3032
3033 BROADCOM STB NAND FLASH DRIVER
3034 M:      Brian Norris <computersforpeace@gmail.com>
3035 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3036 L:      linux-mtd@lists.infradead.org
3037 L:      bcm-kernel-feedback-list@broadcom.com
3038 S:      Maintained
3039 F:      drivers/mtd/nand/raw/brcmnand/
3040
3041 BROADCOM STB DPFE DRIVER
3042 M:      Markus Mayer <mmayer@broadcom.com>
3043 M:      bcm-kernel-feedback-list@broadcom.com
3044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3045 S:      Maintained
3046 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3047 F:      drivers/memory/brcmstb_dpfe.c
3048
3049 BROADCOM SYSTEMPORT ETHERNET DRIVER
3050 M:      Florian Fainelli <f.fainelli@gmail.com>
3051 L:      netdev@vger.kernel.org
3052 S:      Supported
3053 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3054
3055 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3056 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3057 M:      Prashant Sreedharan <prashant@broadcom.com>
3058 M:      Michael Chan <mchan@broadcom.com>
3059 L:      netdev@vger.kernel.org
3060 S:      Supported
3061 F:      drivers/net/ethernet/broadcom/tg3.*
3062
3063 BROCADE BFA FC SCSI DRIVER
3064 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3065 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3066 L:      linux-scsi@vger.kernel.org
3067 S:      Supported
3068 F:      drivers/scsi/bfa/
3069
3070 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3071 M:      Rasesh Mody <rasesh.mody@cavium.com>
3072 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3073 M:      Dept-GELinuxNICDev@cavium.com
3074 L:      netdev@vger.kernel.org
3075 S:      Supported
3076 F:      drivers/net/ethernet/brocade/bna/
3077
3078 BSG (block layer generic sg v4 driver)
3079 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3080 L:      linux-scsi@vger.kernel.org
3081 S:      Supported
3082 F:      block/bsg.c
3083 F:      include/linux/bsg.h
3084 F:      include/uapi/linux/bsg.h
3085
3086 BT87X AUDIO DRIVER
3087 M:      Clemens Ladisch <clemens@ladisch.de>
3088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3089 T:      git git://git.alsa-project.org/alsa-kernel.git
3090 S:      Maintained
3091 F:      Documentation/sound/cards/bt87x.rst
3092 F:      sound/pci/bt87x.c
3093
3094 BT8XXGPIO DRIVER
3095 M:      Michael Buesch <m@bues.ch>
3096 W:      http://bu3sch.de/btgpio.php
3097 S:      Maintained
3098 F:      drivers/gpio/gpio-bt8xx.c
3099
3100 BTRFS FILE SYSTEM
3101 M:      Chris Mason <clm@fb.com>
3102 M:      Josef Bacik <jbacik@fb.com>
3103 M:      David Sterba <dsterba@suse.com>
3104 L:      linux-btrfs@vger.kernel.org
3105 W:      http://btrfs.wiki.kernel.org/
3106 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3108 S:      Maintained
3109 F:      Documentation/filesystems/btrfs.txt
3110 F:      fs/btrfs/
3111 F:      include/linux/btrfs*
3112 F:      include/uapi/linux/btrfs*
3113
3114 BTTV VIDEO4LINUX DRIVER
3115 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3116 L:      linux-media@vger.kernel.org
3117 W:      https://linuxtv.org
3118 T:      git git://linuxtv.org/media_tree.git
3119 S:      Odd fixes
3120 F:      Documentation/media/v4l-drivers/bttv*
3121 F:      drivers/media/pci/bt8xx/bttv*
3122
3123 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3124 M:      Chanwoo Choi <cw00.choi@samsung.com>
3125 L:      linux-pm@vger.kernel.org
3126 L:      linux-samsung-soc@vger.kernel.org
3127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3128 S:      Maintained
3129 F:      drivers/devfreq/exynos-bus.c
3130 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3131
3132 BUSLOGIC SCSI DRIVER
3133 M:      Khalid Aziz <khalid@gonehiking.org>
3134 L:      linux-scsi@vger.kernel.org
3135 S:      Maintained
3136 F:      drivers/scsi/BusLogic.*
3137 F:      drivers/scsi/FlashPoint.*
3138
3139 C-MEDIA CMI8788 DRIVER
3140 M:      Clemens Ladisch <clemens@ladisch.de>
3141 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3142 T:      git git://git.alsa-project.org/alsa-kernel.git
3143 S:      Maintained
3144 F:      sound/pci/oxygen/
3145
3146 C6X ARCHITECTURE
3147 M:      Mark Salter <msalter@redhat.com>
3148 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3149 L:      linux-c6x-dev@linux-c6x.org
3150 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3151 S:      Maintained
3152 F:      arch/c6x/
3153
3154 CA8210 IEEE-802.15.4 RADIO DRIVER
3155 M:      Harry Morris <h.morris@cascoda.com>
3156 L:      linux-wpan@vger.kernel.org
3157 W:      https://github.com/Cascoda/ca8210-linux.git
3158 S:      Maintained
3159 F:      drivers/net/ieee802154/ca8210.c
3160 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3161
3162 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3163 M:      David Howells <dhowells@redhat.com>
3164 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3165 S:      Supported
3166 F:      Documentation/filesystems/caching/cachefiles.txt
3167 F:      fs/cachefiles/
3168
3169 CADENCE MIPI-CSI2 BRIDGES
3170 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3171 L:      linux-media@vger.kernel.org
3172 S:      Maintained
3173 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3174 F:      drivers/media/platform/cadence/cdns-csi2*
3175
3176 CADET FM/AM RADIO RECEIVER DRIVER
3177 M:      Hans Verkuil <hverkuil@xs4all.nl>
3178 L:      linux-media@vger.kernel.org
3179 T:      git git://linuxtv.org/media_tree.git
3180 W:      https://linuxtv.org
3181 S:      Maintained
3182 F:      drivers/media/radio/radio-cadet*
3183
3184 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3185 M:      Jonathan Corbet <corbet@lwn.net>
3186 L:      linux-media@vger.kernel.org
3187 T:      git git://linuxtv.org/media_tree.git
3188 S:      Maintained
3189 F:      Documentation/media/v4l-drivers/cafe_ccic*
3190 F:      drivers/media/platform/marvell-ccic/
3191
3192 CAIF NETWORK LAYER
3193 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3194 L:      netdev@vger.kernel.org
3195 S:      Supported
3196 F:      Documentation/networking/caif/
3197 F:      drivers/net/caif/
3198 F:      include/uapi/linux/caif/
3199 F:      include/net/caif/
3200 F:      net/caif/
3201
3202 CALGARY x86-64 IOMMU
3203 M:      Muli Ben-Yehuda <mulix@mulix.org>
3204 M:      Jon Mason <jdmason@kudzu.us>
3205 L:      iommu@lists.linux-foundation.org
3206 S:      Maintained
3207 F:      arch/x86/kernel/pci-calgary_64.c
3208 F:      arch/x86/kernel/tce_64.c
3209 F:      arch/x86/include/asm/calgary.h
3210 F:      arch/x86/include/asm/tce.h
3211
3212 CAN NETWORK DRIVERS
3213 M:      Wolfgang Grandegger <wg@grandegger.com>
3214 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3215 L:      linux-can@vger.kernel.org
3216 W:      https://github.com/linux-can
3217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3219 S:      Maintained
3220 F:      Documentation/devicetree/bindings/net/can/
3221 F:      drivers/net/can/
3222 F:      include/linux/can/dev.h
3223 F:      include/linux/can/platform/
3224 F:      include/uapi/linux/can/error.h
3225 F:      include/uapi/linux/can/netlink.h
3226
3227 CAN NETWORK LAYER
3228 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3229 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3230 L:      linux-can@vger.kernel.org
3231 W:      https://github.com/linux-can
3232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3234 S:      Maintained
3235 F:      Documentation/networking/can.rst
3236 F:      net/can/
3237 F:      include/linux/can/core.h
3238 F:      include/uapi/linux/can.h
3239 F:      include/uapi/linux/can/bcm.h
3240 F:      include/uapi/linux/can/raw.h
3241 F:      include/uapi/linux/can/gw.h
3242
3243 CAPABILITIES
3244 M:      Serge Hallyn <serge@hallyn.com>
3245 L:      linux-security-module@vger.kernel.org
3246 S:      Supported
3247 F:      include/linux/capability.h
3248 F:      include/uapi/linux/capability.h
3249 F:      security/commoncap.c
3250 F:      kernel/capability.c
3251
3252 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3253 M:      Kevin Tsai <ktsai@capellamicro.com>
3254 S:      Maintained
3255 F:      drivers/iio/light/cm*
3256
3257 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3258 M:      Christian Lamparter <chunkeey@googlemail.com>
3259 L:      linux-wireless@vger.kernel.org
3260 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3261 S:      Maintained
3262 F:      drivers/net/wireless/ath/carl9170/
3263
3264 CAVIUM I2C DRIVER
3265 M:      Jan Glauber <jglauber@cavium.com>
3266 M:      David Daney <david.daney@cavium.com>
3267 W:      http://www.cavium.com
3268 S:      Supported
3269 F:      drivers/i2c/busses/i2c-octeon*
3270 F:      drivers/i2c/busses/i2c-thunderx*
3271
3272 CAVIUM LIQUIDIO NETWORK DRIVER
3273 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3274 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3275 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3276 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3277 L:      netdev@vger.kernel.org
3278 W:      http://www.cavium.com
3279 S:      Supported
3280 F:      drivers/net/ethernet/cavium/liquidio/
3281
3282 CAVIUM MMC DRIVER
3283 M:      Jan Glauber <jglauber@cavium.com>
3284 M:      David Daney <david.daney@cavium.com>
3285 M:      Steven J. Hill <Steven.Hill@cavium.com>
3286 W:      http://www.cavium.com
3287 S:      Supported
3288 F:      drivers/mmc/host/cavium*
3289
3290 CAVIUM OCTEON-TX CRYPTO DRIVER
3291 M:      George Cherian <george.cherian@cavium.com>
3292 L:      linux-crypto@vger.kernel.org
3293 W:      http://www.cavium.com
3294 S:      Supported
3295 F:      drivers/crypto/cavium/cpt/
3296
3297 CAVIUM THUNDERX2 ARM64 SOC
3298 M:      Robert Richter <rrichter@cavium.com>
3299 M:      Jayachandran C <jnair@caviumnetworks.com>
3300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3301 S:      Maintained
3302 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3303 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3304
3305 CC2520 IEEE-802.15.4 RADIO DRIVER
3306 M:      Varka Bhadram <varkabhadram@gmail.com>
3307 L:      linux-wpan@vger.kernel.org
3308 S:      Maintained
3309 F:      drivers/net/ieee802154/cc2520.c
3310 F:      include/linux/spi/cc2520.h
3311 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3312
3313 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3314 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3315 L:      linux-crypto@vger.kernel.org
3316 S:      Supported
3317 F:      drivers/crypto/ccree/
3318 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3319
3320 CEC FRAMEWORK
3321 M:      Hans Verkuil <hans.verkuil@cisco.com>
3322 L:      linux-media@vger.kernel.org
3323 T:      git git://linuxtv.org/media_tree.git
3324 W:      http://linuxtv.org
3325 S:      Supported
3326 F:      Documentation/media/kapi/cec-core.rst
3327 F:      Documentation/media/uapi/cec
3328 F:      drivers/media/cec/
3329 F:      drivers/media/rc/keymaps/rc-cec.c
3330 F:      include/media/cec.h
3331 F:      include/media/cec-notifier.h
3332 F:      include/uapi/linux/cec.h
3333 F:      include/uapi/linux/cec-funcs.h
3334 F:      Documentation/devicetree/bindings/media/cec.txt
3335 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3336
3337 CEC GPIO DRIVER
3338 M:      Hans Verkuil <hans.verkuil@cisco.com>
3339 L:      linux-media@vger.kernel.org
3340 T:      git git://linuxtv.org/media_tree.git
3341 W:      http://linuxtv.org
3342 S:      Supported
3343 F:      drivers/media/platform/cec-gpio/
3344 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3345
3346 CELL BROADBAND ENGINE ARCHITECTURE
3347 M:      Arnd Bergmann <arnd@arndb.de>
3348 L:      linuxppc-dev@lists.ozlabs.org
3349 W:      http://www.ibm.com/developerworks/power/cell/
3350 S:      Supported
3351 F:      arch/powerpc/include/asm/cell*.h
3352 F:      arch/powerpc/include/asm/spu*.h
3353 F:      arch/powerpc/include/uapi/asm/spu*.h
3354 F:      arch/powerpc/oprofile/*cell*
3355 F:      arch/powerpc/platforms/cell/
3356
3357 CEPH COMMON CODE (LIBCEPH)
3358 M:      Ilya Dryomov <idryomov@gmail.com>
3359 M:      "Yan, Zheng" <zyan@redhat.com>
3360 M:      Sage Weil <sage@redhat.com>
3361 L:      ceph-devel@vger.kernel.org
3362 W:      http://ceph.com/
3363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3364 T:      git git://github.com/ceph/ceph-client.git
3365 S:      Supported
3366 F:      net/ceph/
3367 F:      include/linux/ceph/
3368 F:      include/linux/crush/
3369
3370 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3371 M:      "Yan, Zheng" <zyan@redhat.com>
3372 M:      Sage Weil <sage@redhat.com>
3373 M:      Ilya Dryomov <idryomov@gmail.com>
3374 L:      ceph-devel@vger.kernel.org
3375 W:      http://ceph.com/
3376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3377 T:      git git://github.com/ceph/ceph-client.git
3378 S:      Supported
3379 F:      Documentation/filesystems/ceph.txt
3380 F:      fs/ceph/
3381
3382 CERTIFICATE HANDLING:
3383 M:      David Howells <dhowells@redhat.com>
3384 M:      David Woodhouse <dwmw2@infradead.org>
3385 L:      keyrings@vger.kernel.org
3386 S:      Maintained
3387 F:      Documentation/admin-guide/module-signing.rst
3388 F:      certs/
3389 F:      scripts/sign-file.c
3390 F:      scripts/extract-cert.c
3391
3392 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3393 L:      linux-usb@vger.kernel.org
3394 S:      Orphan
3395 F:      Documentation/usb/WUSB-Design-overview.txt
3396 F:      Documentation/usb/wusb-cbaf
3397 F:      drivers/usb/host/hwa-hc.c
3398 F:      drivers/usb/host/whci/
3399 F:      drivers/usb/wusbcore/
3400 F:      include/linux/usb/wusb*
3401
3402 CFAG12864B LCD DRIVER
3403 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3404 S:      Maintained
3405 F:      drivers/auxdisplay/cfag12864b.c
3406 F:      include/linux/cfag12864b.h
3407
3408 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3409 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3410 S:      Maintained
3411 F:      drivers/auxdisplay/cfag12864bfb.c
3412 F:      include/linux/cfag12864b.h
3413
3414 802.11 (including CFG80211/NL80211)
3415 M:      Johannes Berg <johannes@sipsolutions.net>
3416 L:      linux-wireless@vger.kernel.org
3417 W:      http://wireless.kernel.org/
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3420 S:      Maintained
3421 F:      net/wireless/
3422 F:      include/uapi/linux/nl80211.h
3423 F:      include/linux/ieee80211.h
3424 F:      include/net/wext.h
3425 F:      include/net/cfg80211.h
3426 F:      include/net/iw_handler.h
3427 F:      include/net/ieee80211_radiotap.h
3428 F:      Documentation/driver-api/80211/cfg80211.rst
3429 F:      Documentation/networking/regulatory.txt
3430
3431 CHAR and MISC DRIVERS
3432 M:      Arnd Bergmann <arnd@arndb.de>
3433 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3435 S:      Supported
3436 F:      drivers/char/
3437 F:      drivers/misc/
3438 F:      include/linux/miscdevice.h
3439
3440 CHECKPATCH
3441 M:      Andy Whitcroft <apw@canonical.com>
3442 M:      Joe Perches <joe@perches.com>
3443 S:      Maintained
3444 F:      scripts/checkpatch.pl
3445
3446 CHINESE DOCUMENTATION
3447 M:      Harry Wei <harryxiyou@gmail.com>
3448 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3449 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3450 S:      Maintained
3451 F:      Documentation/translations/zh_CN/
3452
3453 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3454 M:      Peter Chen <Peter.Chen@nxp.com>
3455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3456 L:      linux-usb@vger.kernel.org
3457 S:      Maintained
3458 F:      drivers/usb/chipidea/
3459
3460 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3461 M:      Hans de Goede <hdegoede@redhat.com>
3462 L:      linux-input@vger.kernel.org
3463 S:      Maintained
3464 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3465 F:      drivers/input/touchscreen/chipone_icn8318.c
3466
3467 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3468 M:      Hans de Goede <hdegoede@redhat.com>
3469 L:      linux-input@vger.kernel.org
3470 S:      Maintained
3471 F:      drivers/input/touchscreen/chipone_icn8505.c
3472
3473 CHROME HARDWARE PLATFORM SUPPORT
3474 M:      Benson Leung <bleung@chromium.org>
3475 M:      Olof Johansson <olof@lixom.net>
3476 S:      Maintained
3477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3478 F:      drivers/platform/chrome/
3479
3480 CIRRUS LOGIC AUDIO CODEC DRIVERS
3481 M:      Brian Austin <brian.austin@cirrus.com>
3482 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3483 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3484 S:      Maintained
3485 F:      sound/soc/codecs/cs*
3486
3487 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3488 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3489 L:      netdev@vger.kernel.org
3490 S:      Maintained
3491 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3492
3493 CISCO FCOE HBA DRIVER
3494 M:      Satish Kharat <satishkh@cisco.com>
3495 M:      Sesidhar Baddela <sebaddel@cisco.com>
3496 M:      Karan Tilak Kumar <kartilak@cisco.com>
3497 L:      linux-scsi@vger.kernel.org
3498 S:      Supported
3499 F:      drivers/scsi/fnic/
3500
3501 CISCO SCSI HBA DRIVER
3502 M:      Karan Tilak Kumar <kartilak@cisco.com>
3503 M:      Sesidhar Baddela <sebaddel@cisco.com>
3504 L:      linux-scsi@vger.kernel.org
3505 S:      Supported
3506 F:      drivers/scsi/snic/
3507
3508 CISCO VIC ETHERNET NIC DRIVER
3509 M:      Christian Benvenuti <benve@cisco.com>
3510 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3511 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3512 S:      Supported
3513 F:      drivers/net/ethernet/cisco/enic/
3514
3515 CISCO VIC LOW LATENCY NIC DRIVER
3516 M:      Christian Benvenuti <benve@cisco.com>
3517 M:      Dave Goodell <dgoodell@cisco.com>
3518 S:      Supported
3519 F:      drivers/infiniband/hw/usnic/
3520
3521 CLEANCACHE API
3522 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3523 L:      linux-kernel@vger.kernel.org
3524 S:      Maintained
3525 F:      mm/cleancache.c
3526 F:      include/linux/cleancache.h
3527
3528 CLK API
3529 M:      Russell King <linux@armlinux.org.uk>
3530 L:      linux-clk@vger.kernel.org
3531 S:      Maintained
3532 F:      include/linux/clk.h
3533
3534 CLOCKSOURCE, CLOCKEVENT DRIVERS
3535 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3536 M:      Thomas Gleixner <tglx@linutronix.de>
3537 L:      linux-kernel@vger.kernel.org
3538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3539 S:      Supported
3540 F:      drivers/clocksource/
3541 F:      Documentation/devicetree/bindings/timer/
3542
3543 CMPC ACPI DRIVER
3544 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3545 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3546 L:      platform-driver-x86@vger.kernel.org
3547 S:      Supported
3548 F:      drivers/platform/x86/classmate-laptop.c
3549
3550 COBALT MEDIA DRIVER
3551 M:      Hans Verkuil <hans.verkuil@cisco.com>
3552 L:      linux-media@vger.kernel.org
3553 T:      git git://linuxtv.org/media_tree.git
3554 W:      https://linuxtv.org
3555 S:      Supported
3556 F:      drivers/media/pci/cobalt/
3557
3558 COCCINELLE/Semantic Patches (SmPL)
3559 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3560 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3561 M:      Nicolas Palix <nicolas.palix@imag.fr>
3562 M:      Michal Marek <michal.lkml@markovi.net>
3563 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3565 W:      http://coccinelle.lip6.fr/
3566 S:      Supported
3567 F:      Documentation/dev-tools/coccinelle.rst
3568 F:      scripts/coccinelle/
3569 F:      scripts/coccicheck
3570
3571 CODA FILE SYSTEM
3572 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3573 M:      coda@cs.cmu.edu
3574 L:      codalist@coda.cs.cmu.edu
3575 W:      http://www.coda.cs.cmu.edu/
3576 S:      Maintained
3577 F:      Documentation/filesystems/coda.txt
3578 F:      fs/coda/
3579 F:      include/linux/coda*.h
3580 F:      include/uapi/linux/coda*.h
3581
3582 CODA V4L2 MEM2MEM DRIVER
3583 M:      Philipp Zabel <p.zabel@pengutronix.de>
3584 L:      linux-media@vger.kernel.org
3585 S:      Maintained
3586 F:      Documentation/devicetree/bindings/media/coda.txt
3587 F:      drivers/media/platform/coda/
3588
3589 COMMON CLK FRAMEWORK
3590 M:      Michael Turquette <mturquette@baylibre.com>
3591 M:      Stephen Boyd <sboyd@kernel.org>
3592 L:      linux-clk@vger.kernel.org
3593 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3595 S:      Maintained
3596 F:      Documentation/devicetree/bindings/clock/
3597 F:      drivers/clk/
3598 X:      drivers/clk/clkdev.c
3599 F:      include/linux/clk-pr*
3600 F:      include/linux/clk/
3601 F:      include/linux/of_clk.h
3602
3603 COMMON INTERNET FILE SYSTEM (CIFS)
3604 M:      Steve French <sfrench@samba.org>
3605 L:      linux-cifs@vger.kernel.org
3606 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3607 W:      http://linux-cifs.samba.org/
3608 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3609 S:      Supported
3610 F:      Documentation/filesystems/cifs/
3611 F:      fs/cifs/
3612
3613 COMPACTPCI HOTPLUG CORE
3614 M:      Scott Murray <scott@spiteful.org>
3615 L:      linux-pci@vger.kernel.org
3616 S:      Maintained
3617 F:      drivers/pci/hotplug/cpci_hotplug*
3618
3619 COMPACTPCI HOTPLUG GENERIC DRIVER
3620 M:      Scott Murray <scott@spiteful.org>
3621 L:      linux-pci@vger.kernel.org
3622 S:      Maintained
3623 F:      drivers/pci/hotplug/cpcihp_generic.c
3624
3625 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3626 M:      Scott Murray <scott@spiteful.org>
3627 L:      linux-pci@vger.kernel.org
3628 S:      Maintained
3629 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3630
3631 COMPAL LAPTOP SUPPORT
3632 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3633 L:      platform-driver-x86@vger.kernel.org
3634 S:      Maintained
3635 F:      drivers/platform/x86/compal-laptop.c
3636
3637 CONEXANT ACCESSRUNNER USB DRIVER
3638 L:      accessrunner-general@lists.sourceforge.net
3639 W:      http://accessrunner.sourceforge.net/
3640 S:      Orphan
3641 F:      drivers/usb/atm/cxacru.c
3642
3643 CONFIGFS
3644 M:      Joel Becker <jlbec@evilplan.org>
3645 M:      Christoph Hellwig <hch@lst.de>
3646 T:      git git://git.infradead.org/users/hch/configfs.git
3647 S:      Supported
3648 F:      fs/configfs/
3649 F:      include/linux/configfs.h
3650
3651 CONNECTOR
3652 M:      Evgeniy Polyakov <zbr@ioremap.net>
3653 L:      netdev@vger.kernel.org
3654 S:      Maintained
3655 F:      drivers/connector/
3656
3657 CONTROL GROUP (CGROUP)
3658 M:      Tejun Heo <tj@kernel.org>
3659 M:      Li Zefan <lizefan@huawei.com>
3660 M:      Johannes Weiner <hannes@cmpxchg.org>
3661 L:      cgroups@vger.kernel.org
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3663 S:      Maintained
3664 F:      Documentation/cgroup*
3665 F:      include/linux/cgroup*
3666 F:      kernel/cgroup*
3667
3668 CONTROL GROUP - CPUSET
3669 M:      Li Zefan <lizefan@huawei.com>
3670 L:      cgroups@vger.kernel.org
3671 W:      http://www.bullopensource.org/cpuset/
3672 W:      http://oss.sgi.com/projects/cpusets/
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3674 S:      Maintained
3675 F:      Documentation/cgroup-v1/cpusets.txt
3676 F:      include/linux/cpuset.h
3677 F:      kernel/cgroup/cpuset.c
3678
3679 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3680 M:      Johannes Weiner <hannes@cmpxchg.org>
3681 M:      Michal Hocko <mhocko@kernel.org>
3682 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3683 L:      cgroups@vger.kernel.org
3684 L:      linux-mm@kvack.org
3685 S:      Maintained
3686 F:      mm/memcontrol.c
3687 F:      mm/swap_cgroup.c
3688
3689 CORETEMP HARDWARE MONITORING DRIVER
3690 M:      Fenghua Yu <fenghua.yu@intel.com>
3691 L:      linux-hwmon@vger.kernel.org
3692 S:      Maintained
3693 F:      Documentation/hwmon/coretemp
3694 F:      drivers/hwmon/coretemp.c
3695
3696 COSA/SRP SYNC SERIAL DRIVER
3697 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3698 W:      http://www.fi.muni.cz/~kas/cosa/
3699 S:      Maintained
3700 F:      drivers/net/wan/cosa*
3701
3702 CPMAC ETHERNET DRIVER
3703 M:      Florian Fainelli <f.fainelli@gmail.com>
3704 L:      netdev@vger.kernel.org
3705 S:      Maintained
3706 F:      drivers/net/ethernet/ti/cpmac.c
3707
3708 CPU FREQUENCY DRIVERS
3709 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3710 M:      Viresh Kumar <viresh.kumar@linaro.org>
3711 L:      linux-pm@vger.kernel.org
3712 S:      Maintained
3713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3714 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3715 B:      https://bugzilla.kernel.org
3716 F:      Documentation/cpu-freq/
3717 F:      Documentation/devicetree/bindings/cpufreq/
3718 F:      drivers/cpufreq/
3719 F:      include/linux/cpufreq.h
3720 F:      tools/testing/selftests/cpufreq/
3721
3722 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3723 M:      Viresh Kumar <viresh.kumar@linaro.org>
3724 M:      Sudeep Holla <sudeep.holla@arm.com>
3725 L:      linux-pm@vger.kernel.org
3726 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3727 S:      Maintained
3728 F:      drivers/cpufreq/arm_big_little.h
3729 F:      drivers/cpufreq/arm_big_little.c
3730 F:      drivers/cpufreq/arm_big_little_dt.c
3731
3732 CPU POWER MONITORING SUBSYSTEM
3733 M:      Thomas Renninger <trenn@suse.com>
3734 M:      Shuah Khan <shuah@kernel.org>
3735 L:      linux-pm@vger.kernel.org
3736 S:      Maintained
3737 F:      tools/power/cpupower/
3738
3739 CPUID/MSR DRIVER
3740 M:      "H. Peter Anvin" <hpa@zytor.com>
3741 S:      Maintained
3742 F:      arch/x86/kernel/cpuid.c
3743 F:      arch/x86/kernel/msr.c
3744
3745 CPUIDLE DRIVER - ARM BIG LITTLE
3746 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3747 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3748 L:      linux-pm@vger.kernel.org
3749 L:      linux-arm-kernel@lists.infradead.org
3750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3751 S:      Maintained
3752 F:      drivers/cpuidle/cpuidle-big_little.c
3753
3754 CPUIDLE DRIVER - ARM EXYNOS
3755 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3756 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3757 M:      Kukjin Kim <kgene@kernel.org>
3758 L:      linux-pm@vger.kernel.org
3759 L:      linux-samsung-soc@vger.kernel.org
3760 S:      Supported
3761 F:      drivers/cpuidle/cpuidle-exynos.c
3762 F:      arch/arm/mach-exynos/pm.c
3763
3764 CPUIDLE DRIVERS
3765 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3766 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3767 L:      linux-pm@vger.kernel.org
3768 S:      Maintained
3769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3770 B:      https://bugzilla.kernel.org
3771 F:      drivers/cpuidle/*
3772 F:      include/linux/cpuidle.h
3773
3774 CRAMFS FILESYSTEM
3775 M:      Nicolas Pitre <nico@linaro.org>
3776 S:      Maintained
3777 F:      Documentation/filesystems/cramfs.txt
3778 F:      fs/cramfs/
3779
3780 CRYPTO API
3781 M:      Herbert Xu <herbert@gondor.apana.org.au>
3782 M:      "David S. Miller" <davem@davemloft.net>
3783 L:      linux-crypto@vger.kernel.org
3784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3786 S:      Maintained
3787 F:      Documentation/crypto/
3788 F:      Documentation/devicetree/bindings/crypto/
3789 F:      arch/*/crypto/
3790 F:      crypto/
3791 F:      drivers/crypto/
3792 F:      include/crypto/
3793 F:      include/linux/crypto*
3794
3795 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3796 M:      Neil Horman <nhorman@tuxdriver.com>
3797 L:      linux-crypto@vger.kernel.org
3798 S:      Maintained
3799 F:      crypto/ansi_cprng.c
3800 F:      crypto/rng.c
3801
3802 CS3308 MEDIA DRIVER
3803 M:      Hans Verkuil <hverkuil@xs4all.nl>
3804 L:      linux-media@vger.kernel.org
3805 T:      git git://linuxtv.org/media_tree.git
3806 W:      http://linuxtv.org
3807 S:      Odd Fixes
3808 F:      drivers/media/i2c/cs3308.c
3809 F:      drivers/media/i2c/cs3308.h
3810
3811 CS5535 Audio ALSA driver
3812 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3813 S:      Maintained
3814 F:      sound/pci/cs5535audio/
3815
3816 CW1200 WLAN driver
3817 M:      Solomon Peachy <pizza@shaftnet.org>
3818 S:      Maintained
3819 F:      drivers/net/wireless/st/cw1200/
3820
3821 CX18 VIDEO4LINUX DRIVER
3822 M:      Andy Walls <awalls@md.metrocast.net>
3823 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3824 L:      linux-media@vger.kernel.org
3825 T:      git git://linuxtv.org/media_tree.git
3826 W:      https://linuxtv.org
3827 W:      http://www.ivtvdriver.org/index.php/Cx18
3828 S:      Maintained
3829 F:      Documentation/media/v4l-drivers/cx18*
3830 F:      drivers/media/pci/cx18/
3831 F:      include/uapi/linux/ivtv*
3832
3833 CX2341X MPEG ENCODER HELPER MODULE
3834 M:      Hans Verkuil <hverkuil@xs4all.nl>
3835 L:      linux-media@vger.kernel.org
3836 T:      git git://linuxtv.org/media_tree.git
3837 W:      https://linuxtv.org
3838 S:      Maintained
3839 F:      drivers/media/common/cx2341x*
3840 F:      include/media/cx2341x*
3841
3842 CX24120 MEDIA DRIVER
3843 M:      Jemma Denson <jdenson@gmail.com>
3844 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3845 L:      linux-media@vger.kernel.org
3846 W:      https://linuxtv.org
3847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3848 S:      Maintained
3849 F:      drivers/media/dvb-frontends/cx24120*
3850
3851 CX88 VIDEO4LINUX DRIVER
3852 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3853 L:      linux-media@vger.kernel.org
3854 W:      https://linuxtv.org
3855 T:      git git://linuxtv.org/media_tree.git
3856 S:      Odd fixes
3857 F:      Documentation/media/v4l-drivers/cx88*
3858 F:      drivers/media/pci/cx88/
3859
3860 CXD2820R MEDIA DRIVER
3861 M:      Antti Palosaari <crope@iki.fi>
3862 L:      linux-media@vger.kernel.org
3863 W:      https://linuxtv.org
3864 W:      http://palosaari.fi/linux/
3865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3866 T:      git git://linuxtv.org/anttip/media_tree.git
3867 S:      Maintained
3868 F:      drivers/media/dvb-frontends/cxd2820r*
3869
3870 CXGB3 ETHERNET DRIVER (CXGB3)
3871 M:      Santosh Raspatur <santosh@chelsio.com>
3872 L:      netdev@vger.kernel.org
3873 W:      http://www.chelsio.com
3874 S:      Supported
3875 F:      drivers/net/ethernet/chelsio/cxgb3/
3876
3877 CXGB3 ISCSI DRIVER (CXGB3I)
3878 M:      Karen Xie <kxie@chelsio.com>
3879 L:      linux-scsi@vger.kernel.org
3880 W:      http://www.chelsio.com
3881 S:      Supported
3882 F:      drivers/scsi/cxgbi/cxgb3i
3883
3884 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3885 M:      Steve Wise <swise@chelsio.com>
3886 L:      linux-rdma@vger.kernel.org
3887 W:      http://www.openfabrics.org
3888 S:      Supported
3889 F:      drivers/infiniband/hw/cxgb3/
3890 F:      include/uapi/rdma/cxgb3-abi.h
3891
3892 CXGB4 CRYPTO DRIVER (chcr)
3893 M:      Harsh Jain <harsh@chelsio.com>
3894 L:      linux-crypto@vger.kernel.org
3895 W:      http://www.chelsio.com
3896 S:      Supported
3897 F:      drivers/crypto/chelsio
3898
3899 CXGB4 ETHERNET DRIVER (CXGB4)
3900 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3901 L:      netdev@vger.kernel.org
3902 W:      http://www.chelsio.com
3903 S:      Supported
3904 F:      drivers/net/ethernet/chelsio/cxgb4/
3905
3906 CXGB4 ISCSI DRIVER (CXGB4I)
3907 M:      Karen Xie <kxie@chelsio.com>
3908 L:      linux-scsi@vger.kernel.org
3909 W:      http://www.chelsio.com
3910 S:      Supported
3911 F:      drivers/scsi/cxgbi/cxgb4i
3912
3913 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3914 M:      Steve Wise <swise@chelsio.com>
3915 L:      linux-rdma@vger.kernel.org
3916 W:      http://www.openfabrics.org
3917 S:      Supported
3918 F:      drivers/infiniband/hw/cxgb4/
3919 F:      include/uapi/rdma/cxgb4-abi.h
3920
3921 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3922 M:      Casey Leedom <leedom@chelsio.com>
3923 L:      netdev@vger.kernel.org
3924 W:      http://www.chelsio.com
3925 S:      Supported
3926 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3927
3928 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3929 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3930 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3931 L:      linuxppc-dev@lists.ozlabs.org
3932 S:      Supported
3933 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3934 F:      drivers/misc/cxl/
3935 F:      include/misc/cxl*
3936 F:      include/uapi/misc/cxl.h
3937 F:      Documentation/powerpc/cxl.txt
3938 F:      Documentation/ABI/testing/sysfs-class-cxl
3939
3940 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3941 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3942 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3943 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3944 L:      linux-scsi@vger.kernel.org
3945 S:      Supported
3946 F:      drivers/scsi/cxlflash/
3947 F:      include/uapi/scsi/cxlflash_ioctls.h
3948 F:      Documentation/powerpc/cxlflash.txt
3949
3950 CYBERPRO FB DRIVER
3951 M:      Russell King <linux@armlinux.org.uk>
3952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3953 W:      http://www.armlinux.org.uk/
3954 S:      Maintained
3955 F:      drivers/video/fbdev/cyber2000fb.*
3956
3957 CYCLADES ASYNC MUX DRIVER
3958 W:      http://www.cyclades.com/
3959 S:      Orphan
3960 F:      drivers/tty/cyclades.c
3961 F:      include/linux/cyclades.h
3962 F:      include/uapi/linux/cyclades.h
3963
3964 CYCLADES PC300 DRIVER
3965 W:      http://www.cyclades.com/
3966 S:      Orphan
3967 F:      drivers/net/wan/pc300*
3968
3969 CYPRESS_FIRMWARE MEDIA DRIVER
3970 M:      Antti Palosaari <crope@iki.fi>
3971 L:      linux-media@vger.kernel.org
3972 W:      https://linuxtv.org
3973 W:      http://palosaari.fi/linux/
3974 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3975 T:      git git://linuxtv.org/anttip/media_tree.git
3976 S:      Maintained
3977 F:      drivers/media/common/cypress_firmware*
3978
3979 CYTTSP TOUCHSCREEN DRIVER
3980 M:      Ferruh Yigit <fery@cypress.com>
3981 L:      linux-input@vger.kernel.org
3982 S:      Supported
3983 F:      drivers/input/touchscreen/cyttsp*
3984 F:      include/linux/input/cyttsp.h
3985
3986 D-LINK DIR-685 TOUCHKEYS DRIVER
3987 M:      Linus Walleij <linus.walleij@linaro.org>
3988 L:      linux-input@vger.kernel.org
3989 S:      Supported
3990 F:      drivers/input/dlink-dir685-touchkeys.c
3991
3992 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3993 M:      Joshua Kinard <kumba@gentoo.org>
3994 S:      Maintained
3995 F:      drivers/rtc/rtc-ds1685.c
3996 F:      include/linux/rtc/ds1685.h
3997
3998 DAMA SLAVE for AX.25
3999 M:      Joerg Reuter <jreuter@yaina.de>
4000 W:      http://yaina.de/jreuter/
4001 W:      http://www.qsl.net/dl1bke/
4002 L:      linux-hams@vger.kernel.org
4003 S:      Maintained
4004 F:      net/ax25/af_ax25.c
4005 F:      net/ax25/ax25_dev.c
4006 F:      net/ax25/ax25_ds_*
4007 F:      net/ax25/ax25_in.c
4008 F:      net/ax25/ax25_out.c
4009 F:      net/ax25/ax25_timer.c
4010 F:      net/ax25/sysctl_net_ax25.c
4011
4012 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4013 L:      netdev@vger.kernel.org
4014 S:      Orphan
4015 F:      Documentation/networking/dmfe.txt
4016 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4017
4018 DC390/AM53C974 SCSI driver
4019 M:      Hannes Reinecke <hare@suse.com>
4020 L:      linux-scsi@vger.kernel.org
4021 S:      Maintained
4022 F:      drivers/scsi/am53c974.c
4023
4024 DC395x SCSI driver
4025 M:      Oliver Neukum <oliver@neukum.org>
4026 M:      Ali Akcaagac <aliakc@web.de>
4027 M:      Jamie Lenehan <lenehan@twibble.org>
4028 L:      dc395x@twibble.org
4029 W:      http://twibble.org/dist/dc395x/
4030 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4031 S:      Maintained
4032 F:      Documentation/scsi/dc395x.txt
4033 F:      drivers/scsi/dc395x.*
4034
4035 DCCP PROTOCOL
4036 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4037 L:      dccp@vger.kernel.org
4038 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4039 S:      Maintained
4040 F:      include/linux/dccp.h
4041 F:      include/uapi/linux/dccp.h
4042 F:      include/linux/tfrc.h
4043 F:      net/dccp/
4044
4045 DECnet NETWORK LAYER
4046 W:      http://linux-decnet.sourceforge.net
4047 L:      linux-decnet-user@lists.sourceforge.net
4048 S:      Orphan
4049 F:      Documentation/networking/decnet.txt
4050 F:      net/decnet/
4051
4052 DECSTATION PLATFORM SUPPORT
4053 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4054 L:      linux-mips@linux-mips.org
4055 W:      http://www.linux-mips.org/wiki/DECstation
4056 S:      Maintained
4057 F:      arch/mips/dec/
4058 F:      arch/mips/include/asm/dec/
4059 F:      arch/mips/include/asm/mach-dec/
4060
4061 DEFXX FDDI NETWORK DRIVER
4062 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4063 S:      Maintained
4064 F:      drivers/net/fddi/defxx.*
4065
4066 DELL SMBIOS DRIVER
4067 M:      Pali Rohár <pali.rohar@gmail.com>
4068 M:      Mario Limonciello <mario.limonciello@dell.com>
4069 L:      platform-driver-x86@vger.kernel.org
4070 S:      Maintained
4071 F:      drivers/platform/x86/dell-smbios.*
4072
4073 DELL SMBIOS SMM DRIVER
4074 M:      Mario Limonciello <mario.limonciello@dell.com>
4075 L:      platform-driver-x86@vger.kernel.org
4076 S:      Maintained
4077 F:      drivers/platform/x86/dell-smbios-smm.c
4078
4079 DELL SMBIOS WMI DRIVER
4080 M:      Mario Limonciello <mario.limonciello@dell.com>
4081 L:      platform-driver-x86@vger.kernel.org
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-smbios-wmi.c
4084 F:      tools/wmi/dell-smbios-example.c
4085
4086 DELL LAPTOP DRIVER
4087 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4088 M:      Pali Rohár <pali.rohar@gmail.com>
4089 L:      platform-driver-x86@vger.kernel.org
4090 S:      Maintained
4091 F:      drivers/platform/x86/dell-laptop.c
4092
4093 DELL LAPTOP FREEFALL DRIVER
4094 M:      Pali Rohár <pali.rohar@gmail.com>
4095 S:      Maintained
4096 F:      drivers/platform/x86/dell-smo8800.c
4097
4098 DELL LAPTOP RBTN DRIVER
4099 M:      Pali Rohár <pali.rohar@gmail.com>
4100 S:      Maintained
4101 F:      drivers/platform/x86/dell-rbtn.*
4102
4103 DELL LAPTOP SMM DRIVER
4104 M:      Pali Rohár <pali.rohar@gmail.com>
4105 S:      Maintained
4106 F:      drivers/hwmon/dell-smm-hwmon.c
4107 F:      include/uapi/linux/i8k.h
4108
4109 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4110 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4111 S:      Maintained
4112 F:      Documentation/dcdbas.txt
4113 F:      drivers/firmware/dcdbas.*
4114
4115 DELL WMI NOTIFICATIONS DRIVER
4116 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4117 M:      Pali Rohár <pali.rohar@gmail.com>
4118 S:      Maintained
4119 F:      drivers/platform/x86/dell-wmi.c
4120
4121 DELL WMI DESCRIPTOR DRIVER
4122 M:      Mario Limonciello <mario.limonciello@dell.com>
4123 S:      Maintained
4124 F:      drivers/platform/x86/dell-wmi-descriptor.c
4125
4126 DELTA ST MEDIA DRIVER
4127 M:      Hugues Fruchet <hugues.fruchet@st.com>
4128 L:      linux-media@vger.kernel.org
4129 T:      git git://linuxtv.org/media_tree.git
4130 W:      https://linuxtv.org
4131 S:      Supported
4132 F:      drivers/media/platform/sti/delta
4133
4134 DENALI NAND DRIVER
4135 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4136 L:      linux-mtd@lists.infradead.org
4137 S:      Supported
4138 F:      drivers/mtd/nand/raw/denali*
4139
4140 DESIGNWARE USB2 DRD IP DRIVER
4141 M:      Minas Harutyunyan <hminas@synopsys.com>
4142 L:      linux-usb@vger.kernel.org
4143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4144 S:      Maintained
4145 F:      drivers/usb/dwc2/
4146
4147 DESIGNWARE USB3 DRD IP DRIVER
4148 M:      Felipe Balbi <balbi@kernel.org>
4149 L:      linux-usb@vger.kernel.org
4150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4151 S:      Maintained
4152 F:      drivers/usb/dwc3/
4153
4154 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4155 M:      Andreas Klinger <ak@it-klinger.de>
4156 L:      linux-iio@vger.kernel.org
4157 S:      Maintained
4158 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4159 F:      drivers/iio/proximity/srf*.c
4160
4161 DEVICE COREDUMP (DEV_COREDUMP)
4162 M:      Johannes Berg <johannes@sipsolutions.net>
4163 L:      linux-kernel@vger.kernel.org
4164 S:      Maintained
4165 F:      drivers/base/devcoredump.c
4166 F:      include/linux/devcoredump.h
4167
4168 DEVICE FREQUENCY (DEVFREQ)
4169 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4170 M:      Kyungmin Park <kyungmin.park@samsung.com>
4171 R:      Chanwoo Choi <cw00.choi@samsung.com>
4172 L:      linux-pm@vger.kernel.org
4173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4174 S:      Maintained
4175 F:      drivers/devfreq/
4176 F:      include/linux/devfreq.h
4177 F:      Documentation/devicetree/bindings/devfreq/
4178
4179 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4180 M:      Chanwoo Choi <cw00.choi@samsung.com>
4181 L:      linux-pm@vger.kernel.org
4182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4183 S:      Supported
4184 F:      drivers/devfreq/event/
4185 F:      drivers/devfreq/devfreq-event.c
4186 F:      include/linux/devfreq-event.h
4187 F:      Documentation/devicetree/bindings/devfreq/event/
4188
4189 DEVICE NUMBER REGISTRY
4190 M:      Torben Mathiasen <device@lanana.org>
4191 W:      http://lanana.org/docs/device-list/index.html
4192 S:      Maintained
4193
4194 DEVICE-MAPPER  (LVM)
4195 M:      Alasdair Kergon <agk@redhat.com>
4196 M:      Mike Snitzer <snitzer@redhat.com>
4197 M:      dm-devel@redhat.com
4198 L:      dm-devel@redhat.com
4199 W:      http://sources.redhat.com/dm
4200 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4202 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4203 S:      Maintained
4204 F:      Documentation/device-mapper/
4205 F:      drivers/md/Makefile
4206 F:      drivers/md/Kconfig
4207 F:      drivers/md/dm*
4208 F:      drivers/md/persistent-data/
4209 F:      include/linux/device-mapper.h
4210 F:      include/linux/dm-*.h
4211 F:      include/uapi/linux/dm-*.h
4212
4213 DEVLINK
4214 M:      Jiri Pirko <jiri@mellanox.com>
4215 L:      netdev@vger.kernel.org
4216 S:      Supported
4217 F:      net/core/devlink.c
4218 F:      include/net/devlink.h
4219 F:      include/uapi/linux/devlink.h
4220
4221 DIALOG SEMICONDUCTOR DRIVERS
4222 M:      Support Opensource <support.opensource@diasemi.com>
4223 W:      http://www.dialog-semiconductor.com/products
4224 S:      Supported
4225 F:      Documentation/hwmon/da90??
4226 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4227 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4228 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4229 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4230 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4231 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4232 F:      drivers/gpio/gpio-da90??.c
4233 F:      drivers/hwmon/da90??-hwmon.c
4234 F:      drivers/iio/adc/da91??-*.c
4235 F:      drivers/input/misc/da90??_onkey.c
4236 F:      drivers/input/touchscreen/da9052_tsi.c
4237 F:      drivers/leds/leds-da90??.c
4238 F:      drivers/mfd/da903x.c
4239 F:      drivers/mfd/da90??-*.c
4240 F:      drivers/mfd/da91??-*.c
4241 F:      drivers/power/supply/da9052-battery.c
4242 F:      drivers/power/supply/da91??-*.c
4243 F:      drivers/regulator/da903x.c
4244 F:      drivers/regulator/da9???-regulator.[ch]
4245 F:      drivers/thermal/da90??-thermal.c
4246 F:      drivers/rtc/rtc-da90??.c
4247 F:      drivers/video/backlight/da90??_bl.c
4248 F:      drivers/watchdog/da90??_wdt.c
4249 F:      include/linux/mfd/da903x.h
4250 F:      include/linux/mfd/da9052/
4251 F:      include/linux/mfd/da9055/
4252 F:      include/linux/mfd/da9062/
4253 F:      include/linux/mfd/da9063/
4254 F:      include/linux/mfd/da9150/
4255 F:      include/linux/regulator/da9211.h
4256 F:      include/sound/da[79]*.h
4257 F:      sound/soc/codecs/da[79]*.[ch]
4258
4259 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4260 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4261 L:      linux-gpio@vger.kernel.org
4262 S:      Maintained
4263 F:      drivers/gpio/gpio-gpio-mm.c
4264
4265 DIGI NEO AND CLASSIC PCI PRODUCTS
4266 M:      Lidza Louina <lidza.louina@gmail.com>
4267 M:      Mark Hounschell <markh@compro.net>
4268 L:      driverdev-devel@linuxdriverproject.org
4269 S:      Maintained
4270 F:      drivers/staging/dgnc/
4271
4272 DIOLAN U2C-12 I2C DRIVER
4273 M:      Guenter Roeck <linux@roeck-us.net>
4274 L:      linux-i2c@vger.kernel.org
4275 S:      Maintained
4276 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4277
4278 FILESYSTEM DIRECT ACCESS (DAX)
4279 M:      Matthew Wilcox <mawilcox@microsoft.com>
4280 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4281 L:      linux-fsdevel@vger.kernel.org
4282 S:      Supported
4283 F:      fs/dax.c
4284 F:      include/linux/dax.h
4285 F:      include/trace/events/fs_dax.h
4286
4287 DEVICE DIRECT ACCESS (DAX)
4288 M:      Dan Williams <dan.j.williams@intel.com>
4289 M:      Dave Jiang <dave.jiang@intel.com>
4290 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4291 M:      Vishal Verma <vishal.l.verma@intel.com>
4292 L:      linux-nvdimm@lists.01.org
4293 S:      Supported
4294 F:      drivers/dax/
4295
4296 DIRECTORY NOTIFICATION (DNOTIFY)
4297 M:      Jan Kara <jack@suse.cz>
4298 R:      Amir Goldstein <amir73il@gmail.com>
4299 L:      linux-fsdevel@vger.kernel.org
4300 S:      Maintained
4301 F:      Documentation/filesystems/dnotify.txt
4302 F:      fs/notify/dnotify/
4303 F:      include/linux/dnotify.h
4304
4305 DISK GEOMETRY AND PARTITION HANDLING
4306 M:      Andries Brouwer <aeb@cwi.nl>
4307 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4308 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4309 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4310 S:      Maintained
4311
4312 DISKQUOTA
4313 M:      Jan Kara <jack@suse.com>
4314 S:      Maintained
4315 F:      Documentation/filesystems/quota.txt
4316 F:      fs/quota/
4317 F:      include/linux/quota*.h
4318 F:      include/uapi/linux/quota*.h
4319
4320 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4321 M:      Bernie Thompson <bernie@plugable.com>
4322 L:      linux-fbdev@vger.kernel.org
4323 S:      Maintained
4324 W:      http://plugable.com/category/projects/udlfb/
4325 F:      drivers/video/fbdev/udlfb.c
4326 F:      include/video/udlfb.h
4327 F:      Documentation/fb/udlfb.txt
4328
4329 DISTRIBUTED LOCK MANAGER (DLM)
4330 M:      Christine Caulfield <ccaulfie@redhat.com>
4331 M:      David Teigland <teigland@redhat.com>
4332 L:      cluster-devel@redhat.com
4333 W:      http://sources.redhat.com/cluster/
4334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4335 S:      Supported
4336 F:      fs/dlm/
4337
4338 DMA BUFFER SHARING FRAMEWORK
4339 M:      Sumit Semwal <sumit.semwal@linaro.org>
4340 S:      Maintained
4341 L:      linux-media@vger.kernel.org
4342 L:      dri-devel@lists.freedesktop.org
4343 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4344 F:      drivers/dma-buf/
4345 F:      include/linux/dma-buf*
4346 F:      include/linux/reservation.h
4347 F:      include/linux/*fence.h
4348 F:      Documentation/driver-api/dma-buf.rst
4349 T:      git git://anongit.freedesktop.org/drm/drm-misc
4350
4351 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4352 M:      Vinod Koul <vkoul@kernel.org>
4353 L:      dmaengine@vger.kernel.org
4354 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4355 S:      Maintained
4356 F:      drivers/dma/
4357 F:      include/linux/dmaengine.h
4358 F:      include/linux/of_dma.h
4359 F:      Documentation/devicetree/bindings/dma/
4360 F:      Documentation/driver-api/dmaengine/
4361 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4362
4363 DMA MAPPING HELPERS
4364 M:      Christoph Hellwig <hch@lst.de>
4365 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4366 R:      Robin Murphy <robin.murphy@arm.com>
4367 L:      iommu@lists.linux-foundation.org
4368 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4369 W:      http://git.infradead.org/users/hch/dma-mapping.git
4370 S:      Supported
4371 F:      lib/dma-debug.c
4372 F:      lib/dma-direct.c
4373 F:      lib/dma-noncoherent.c
4374 F:      lib/dma-virt.c
4375 F:      drivers/base/dma-mapping.c
4376 F:      drivers/base/dma-coherent.c
4377 F:      include/asm-generic/dma-mapping.h
4378 F:      include/linux/dma-direct.h
4379 F:      include/linux/dma-mapping.h
4380 F:      include/linux/dma-noncoherent.h
4381
4382 DME1737 HARDWARE MONITOR DRIVER
4383 M:      Juerg Haefliger <juergh@gmail.com>
4384 L:      linux-hwmon@vger.kernel.org
4385 S:      Maintained
4386 F:      Documentation/hwmon/dme1737
4387 F:      drivers/hwmon/dme1737.c
4388
4389 DMI/SMBIOS SUPPORT
4390 M:      Jean Delvare <jdelvare@suse.com>
4391 S:      Maintained
4392 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4393 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4394 F:      drivers/firmware/dmi-id.c
4395 F:      drivers/firmware/dmi_scan.c
4396 F:      include/linux/dmi.h
4397
4398 DOCUMENTATION
4399 M:      Jonathan Corbet <corbet@lwn.net>
4400 L:      linux-doc@vger.kernel.org
4401 S:      Maintained
4402 F:      Documentation/
4403 F:      scripts/kernel-doc
4404 X:      Documentation/ABI/
4405 X:      Documentation/devicetree/
4406 X:      Documentation/acpi
4407 X:      Documentation/power
4408 X:      Documentation/spi
4409 X:      Documentation/media
4410 T:      git git://git.lwn.net/linux.git docs-next
4411
4412 DONGWOON DW9714 LENS VOICE COIL DRIVER
4413 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4414 L:      linux-media@vger.kernel.org
4415 T:      git git://linuxtv.org/media_tree.git
4416 S:      Maintained
4417 F:      drivers/media/i2c/dw9714.c
4418
4419 DOUBLETALK DRIVER
4420 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4421 L:      blinux-list@redhat.com
4422 S:      Maintained
4423 F:      drivers/char/dtlk.c
4424 F:      include/linux/dtlk.h
4425
4426 DPAA2 DATAPATH I/O (DPIO) DRIVER
4427 M:      Roy Pledge <Roy.Pledge@nxp.com>
4428 L:      linux-kernel@vger.kernel.org
4429 S:      Maintained
4430 F:      drivers/staging/fsl-mc/bus/dpio
4431
4432 DPAA2 ETHERNET DRIVER
4433 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4434 L:      linux-kernel@vger.kernel.org
4435 S:      Maintained
4436 F:      drivers/staging/fsl-dpaa2/ethernet
4437
4438 DPAA2 ETHERNET SWITCH DRIVER
4439 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4440 L:      linux-kernel@vger.kernel.org
4441 S:      Maintained
4442 F:      drivers/staging/fsl-dpaa2/ethsw
4443
4444 DPAA2 PTP CLOCK DRIVER
4445 M:      Yangbo Lu <yangbo.lu@nxp.com>
4446 L:      linux-kernel@vger.kernel.org
4447 S:      Maintained
4448 F:      drivers/staging/fsl-dpaa2/rtc
4449
4450 DPT_I2O SCSI RAID DRIVER
4451 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4452 L:      linux-scsi@vger.kernel.org
4453 W:      http://www.adaptec.com/
4454 S:      Maintained
4455 F:      drivers/scsi/dpt*
4456 F:      drivers/scsi/dpt/
4457
4458 DRBD DRIVER
4459 M:      Philipp Reisner <philipp.reisner@linbit.com>
4460 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4461 L:      drbd-dev@lists.linbit.com
4462 W:      http://www.drbd.org
4463 T:      git git://git.linbit.com/linux-drbd.git
4464 T:      git git://git.linbit.com/drbd-8.4.git
4465 S:      Supported
4466 F:      drivers/block/drbd/
4467 F:      lib/lru_cache.c
4468 F:      Documentation/blockdev/drbd/
4469
4470 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4471 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4473 S:      Supported
4474 F:      Documentation/kobject.txt
4475 F:      drivers/base/
4476 F:      fs/debugfs/
4477 F:      fs/sysfs/
4478 F:      include/linux/debugfs.h
4479 F:      include/linux/kobj*
4480 F:      lib/kobj*
4481
4482 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4483 M:      Kevin Hilman <khilman@kernel.org>
4484 M:      Nishanth Menon <nm@ti.com>
4485 S:      Maintained
4486 F:      drivers/power/avs/
4487 F:      include/linux/power/smartreflex.h
4488 L:      linux-pm@vger.kernel.org
4489
4490 DRM DRIVER FOR ARM PL111 CLCD
4491 M:      Eric Anholt <eric@anholt.net>
4492 T:      git git://anongit.freedesktop.org/drm/drm-misc
4493 S:      Supported
4494 F:      drivers/gpu/drm/pl111/
4495
4496 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4497 M:      Linus Walleij <linus.walleij@linaro.org>
4498 T:      git git://anongit.freedesktop.org/drm/drm-misc
4499 S:      Maintained
4500 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4501 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4502
4503 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4504 M:      Dave Airlie <airlied@redhat.com>
4505 S:      Odd Fixes
4506 F:      drivers/gpu/drm/ast/
4507
4508 DRM DRIVER FOR BOCHS VIRTUAL GPU
4509 M:      Gerd Hoffmann <kraxel@redhat.com>
4510 L:      virtualization@lists.linux-foundation.org
4511 T:      git git://anongit.freedesktop.org/drm/drm-misc
4512 S:      Maintained
4513 F:      drivers/gpu/drm/bochs/
4514
4515 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4516 M:      Linus Walleij <linus.walleij@linaro.org>
4517 T:      git git://anongit.freedesktop.org/drm/drm-misc
4518 S:      Maintained
4519 F:      drivers/gpu/drm/tve200/
4520
4521 DRM DRIVER FOR ILITEK ILI9225 PANELS
4522 M:      David Lechner <david@lechnology.com>
4523 S:      Maintained
4524 F:      drivers/gpu/drm/tinydrm/ili9225.c
4525 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4526
4527 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4528 S:      Orphan / Obsolete
4529 F:      drivers/gpu/drm/i810/
4530 F:      include/uapi/drm/i810_drm.h
4531
4532 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4533 S:      Orphan / Obsolete
4534 F:      drivers/gpu/drm/mga/
4535 F:      include/uapi/drm/mga_drm.h
4536
4537 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4538 M:      Dave Airlie <airlied@redhat.com>
4539 S:      Odd Fixes
4540 F:      drivers/gpu/drm/mgag200/
4541
4542 DRM DRIVER FOR MI0283QT
4543 M:      Noralf Trønnes <noralf@tronnes.org>
4544 S:      Maintained
4545 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4546 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4547
4548 DRM DRIVER FOR MSM ADRENO GPU
4549 M:      Rob Clark <robdclark@gmail.com>
4550 L:      linux-arm-msm@vger.kernel.org
4551 L:      dri-devel@lists.freedesktop.org
4552 L:      freedreno@lists.freedesktop.org
4553 T:      git git://people.freedesktop.org/~robclark/linux
4554 S:      Maintained
4555 F:      drivers/gpu/drm/msm/
4556 F:      include/uapi/drm/msm_drm.h
4557 F:      Documentation/devicetree/bindings/display/msm/
4558
4559 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4560 M:      Ben Skeggs <bskeggs@redhat.com>
4561 L:      dri-devel@lists.freedesktop.org
4562 L:      nouveau@lists.freedesktop.org
4563 T:      git git://github.com/skeggsb/linux
4564 S:      Supported
4565 F:      drivers/gpu/drm/nouveau/
4566 F:      include/uapi/drm/nouveau_drm.h
4567
4568 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4569 M:      Noralf Trønnes <noralf@tronnes.org>
4570 S:      Maintained
4571 F:      drivers/gpu/drm/tinydrm/repaper.c
4572 F:      Documentation/devicetree/bindings/display/repaper.txt
4573
4574 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4575 M:      Dave Airlie <airlied@redhat.com>
4576 M:      Gerd Hoffmann <kraxel@redhat.com>
4577 L:      virtualization@lists.linux-foundation.org
4578 T:      git git://anongit.freedesktop.org/drm/drm-misc
4579 S:      Obsolete
4580 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4581 F:      drivers/gpu/drm/cirrus/
4582
4583 DRM DRIVER FOR QXL VIRTUAL GPU
4584 M:      Dave Airlie <airlied@redhat.com>
4585 M:      Gerd Hoffmann <kraxel@redhat.com>
4586 L:      virtualization@lists.linux-foundation.org
4587 T:      git git://anongit.freedesktop.org/drm/drm-misc
4588 S:      Maintained
4589 F:      drivers/gpu/drm/qxl/
4590 F:      include/uapi/drm/qxl_drm.h
4591
4592 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4593 S:      Orphan / Obsolete
4594 F:      drivers/gpu/drm/r128/
4595 F:      include/uapi/drm/r128_drm.h
4596
4597 DRM DRIVER FOR SAVAGE VIDEO CARDS
4598 S:      Orphan / Obsolete
4599 F:      drivers/gpu/drm/savage/
4600 F:      include/uapi/drm/savage_drm.h
4601
4602 DRM DRIVER FOR SIS VIDEO CARDS
4603 S:      Orphan / Obsolete
4604 F:      drivers/gpu/drm/sis/
4605 F:      include/uapi/drm/sis_drm.h
4606
4607 DRM DRIVER FOR SITRONIX ST7586 PANELS
4608 M:      David Lechner <david@lechnology.com>
4609 S:      Maintained
4610 F:      drivers/gpu/drm/tinydrm/st7586.c
4611 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4612
4613 DRM DRIVER FOR SITRONIX ST7735R PANELS
4614 M:      David Lechner <david@lechnology.com>
4615 S:      Maintained
4616 F:      drivers/gpu/drm/tinydrm/st7735r.c
4617 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4618
4619 DRM DRIVER FOR TDFX VIDEO CARDS
4620 S:      Orphan / Obsolete
4621 F:      drivers/gpu/drm/tdfx/
4622
4623 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4624 M:      Dave Airlie <airlied@redhat.com>
4625 S:      Odd Fixes
4626 F:      drivers/gpu/drm/udl/
4627
4628 DRM DRIVER FOR VMWARE VIRTUAL GPU
4629 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4630 M:      Sinclair Yeh <syeh@vmware.com>
4631 M:      Thomas Hellstrom <thellstrom@vmware.com>
4632 L:      dri-devel@lists.freedesktop.org
4633 T:      git git://people.freedesktop.org/~syeh/repos_linux
4634 T:      git git://people.freedesktop.org/~thomash/linux
4635 S:      Supported
4636 F:      drivers/gpu/drm/vmwgfx/
4637 F:      include/uapi/drm/vmwgfx_drm.h
4638
4639 DRM DRIVERS
4640 M:      David Airlie <airlied@linux.ie>
4641 L:      dri-devel@lists.freedesktop.org
4642 T:      git git://people.freedesktop.org/~airlied/linux
4643 B:      https://bugs.freedesktop.org/
4644 C:      irc://chat.freenode.net/dri-devel
4645 S:      Maintained
4646 F:      drivers/gpu/drm/
4647 F:      drivers/gpu/vga/
4648 F:      Documentation/devicetree/bindings/display/
4649 F:      Documentation/devicetree/bindings/gpu/
4650 F:      Documentation/gpu/
4651 F:      include/drm/
4652 F:      include/uapi/drm/
4653 F:      include/linux/vga*
4654
4655 DRM DRIVERS AND MISC GPU PATCHES
4656 M:      Gustavo Padovan <gustavo@padovan.org>
4657 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4658 M:      Sean Paul <seanpaul@chromium.org>
4659 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4660 S:      Maintained
4661 T:      git git://anongit.freedesktop.org/drm/drm-misc
4662 F:      Documentation/gpu/
4663 F:      drivers/gpu/vga/
4664 F:      drivers/gpu/drm/*
4665 F:      include/drm/drm*
4666 F:      include/uapi/drm/drm*
4667 F:      include/linux/vga*
4668
4669 DRM DRIVERS FOR ALLWINNER A10
4670 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 S:      Supported
4673 F:      drivers/gpu/drm/sun4i/
4674 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4675 T:      git git://anongit.freedesktop.org/drm/drm-misc
4676
4677 DRM DRIVERS FOR AMLOGIC SOCS
4678 M:      Neil Armstrong <narmstrong@baylibre.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 L:      linux-amlogic@lists.infradead.org
4681 W:      http://linux-meson.com/
4682 S:      Supported
4683 F:      drivers/gpu/drm/meson/
4684 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4685 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4686 F:      Documentation/gpu/meson.rst
4687 T:      git git://anongit.freedesktop.org/drm/drm-misc
4688
4689 DRM DRIVERS FOR ATMEL HLCDC
4690 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4691 L:      dri-devel@lists.freedesktop.org
4692 S:      Supported
4693 F:      drivers/gpu/drm/atmel-hlcdc/
4694 F:      Documentation/devicetree/bindings/display/atmel/
4695 T:      git git://anongit.freedesktop.org/drm/drm-misc
4696
4697 DRM DRIVERS FOR BRIDGE CHIPS
4698 M:      Archit Taneja <architt@codeaurora.org>
4699 M:      Andrzej Hajda <a.hajda@samsung.com>
4700 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4701 S:      Maintained
4702 T:      git git://anongit.freedesktop.org/drm/drm-misc
4703 F:      drivers/gpu/drm/bridge/
4704
4705 DRM DRIVERS FOR EXYNOS
4706 M:      Inki Dae <inki.dae@samsung.com>
4707 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4708 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4709 M:      Kyungmin Park <kyungmin.park@samsung.com>
4710 L:      dri-devel@lists.freedesktop.org
4711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4712 S:      Supported
4713 F:      drivers/gpu/drm/exynos/
4714 F:      include/uapi/drm/exynos_drm.h
4715 F:      Documentation/devicetree/bindings/display/exynos/
4716
4717 DRM DRIVERS FOR FREESCALE DCU
4718 M:      Stefan Agner <stefan@agner.ch>
4719 M:      Alison Wang <alison.wang@nxp.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 S:      Supported
4722 F:      drivers/gpu/drm/fsl-dcu/
4723 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4724 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4725 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4726
4727 DRM DRIVERS FOR FREESCALE IMX
4728 M:      Philipp Zabel <p.zabel@pengutronix.de>
4729 L:      dri-devel@lists.freedesktop.org
4730 S:      Maintained
4731 F:      drivers/gpu/drm/imx/
4732 F:      drivers/gpu/ipu-v3/
4733 F:      Documentation/devicetree/bindings/display/imx/
4734
4735 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4736 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4737 L:      dri-devel@lists.freedesktop.org
4738 T:      git git://github.com/patjak/drm-gma500
4739 S:      Maintained
4740 F:      drivers/gpu/drm/gma500/
4741
4742 DRM DRIVERS FOR HISILICON
4743 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4744 M:      Rongrong Zou <zourongrong@gmail.com>
4745 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4746 R:      Chen Feng <puck.chen@hisilicon.com>
4747 L:      dri-devel@lists.freedesktop.org
4748 T:      git git://github.com/xin3liang/linux.git
4749 S:      Maintained
4750 F:      drivers/gpu/drm/hisilicon/
4751 F:      Documentation/devicetree/bindings/display/hisilicon/
4752
4753 DRM DRIVERS FOR MEDIATEK
4754 M:      CK Hu <ck.hu@mediatek.com>
4755 M:      Philipp Zabel <p.