MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC DMA DRIVERS
 847 M:      Lars-Peter Clausen <lars@metafoo.de>
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      drivers/dma/dma-axi-dmac.c
 851
 852 ANALOG DEVICES INC IIO DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 859 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 860 F:      drivers/iio/*/ad*
 861 F:      drivers/iio/adc/ltc2497*
 862 X:      drivers/iio/*/adjd*
 863 F:      drivers/staging/iio/*/ad*
 864
 865 ANDES ARCHITECTURE
 866 M:      Greentime Hu <green.hu@gmail.com>
 867 M:      Vincent Chen <deanbo422@gmail.com>
 868 T:      git https://github.com/andestech/linux.git
 869 S:      Supported
 870 F:      arch/nds32/
 871 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 872 F:      Documentation/devicetree/bindings/nds32/
 873 K:      nds32
 874 N:      nds32
 875
 876 ANDROID CONFIG FRAGMENTS
 877 M:      Rob Herring <robh@kernel.org>
 878 S:      Supported
 879 F:      kernel/configs/android*
 880
 881 ANDROID DRIVERS
 882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 883 M:      Arve Hjønnevåg <arve@android.com>
 884 M:      Todd Kjos <tkjos@android.com>
 885 M:      Martijn Coenen <maco@android.com>
 886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/android/
 890 F:      drivers/staging/android/
 891
 892 ANDROID GOLDFISH PIC DRIVER
 893 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 894 S:      Supported
 895 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 896 F:      drivers/irqchip/irq-goldfish-pic.c
 897
 898 ANDROID GOLDFISH RTC DRIVER
 899 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 900 S:      Supported
 901 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 902 F:      drivers/rtc/rtc-goldfish.c
 903
 904 ANDROID ION DRIVER
 905 M:      Laura Abbott <labbott@redhat.com>
 906 M:      Sumit Semwal <sumit.semwal@linaro.org>
 907 L:      devel@driverdev.osuosl.org
 908 S:      Supported
 909 F:      drivers/staging/android/ion
 910 F:      drivers/staging/android/uapi/ion.h
 911
 912 AOA (Apple Onboard Audio) ALSA DRIVER
 913 M:      Johannes Berg <johannes@sipsolutions.net>
 914 L:      linuxppc-dev@lists.ozlabs.org
 915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 916 S:      Maintained
 917 F:      sound/aoa/
 918
 919 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 920 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 921 L:      linux-iio@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/iio/adc/stx104.c
 924
 925 APM DRIVER
 926 M:      Jiri Kosina <jikos@kernel.org>
 927 S:      Odd fixes
 928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 929 F:      arch/x86/kernel/apm_32.c
 930 F:      include/linux/apm_bios.h
 931 F:      include/uapi/linux/apm_bios.h
 932 F:      drivers/char/apm-emulation.c
 933
 934 APPARMOR SECURITY MODULE
 935 M:      John Johansen <john.johansen@canonical.com>
 936 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 937 W:      apparmor.wiki.kernel.org
 938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 939 S:      Supported
 940 F:      security/apparmor/
 941 F:      Documentation/admin-guide/LSM/apparmor.rst
 942
 943 APPLE BCM5974 MULTITOUCH DRIVER
 944 M:      Henrik Rydberg <rydberg@bitmath.org>
 945 L:      linux-input@vger.kernel.org
 946 S:      Odd fixes
 947 F:      drivers/input/mouse/bcm5974.c
 948
 949 APPLE SMC DRIVER
 950 M:      Henrik Rydberg <rydberg@bitmath.org>
 951 L:      linux-hwmon@vger.kernel.org
 952 S:      Odd fixes
 953 F:      drivers/hwmon/applesmc.c
 954
 955 APPLETALK NETWORK LAYER
 956 L:      netdev@vger.kernel.org
 957 S:      Odd fixes
 958 F:      drivers/net/appletalk/
 959 F:      net/appletalk/
 960
 961 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 962 M:      Duc Dang <dhdang@apm.com>
 963 S:      Supported
 964 F:      arch/arm64/boot/dts/apm/
 965
 966 APPLIED MICRO (APM) X-GENE SOC EDAC
 967 M:      Loc Ho <lho@apm.com>
 968 S:      Supported
 969 F:      drivers/edac/xgene_edac.c
 970 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 971
 972 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 973 M:      Iyappan Subramanian <isubramanian@apm.com>
 974 M:      Keyur Chudgar <kchudgar@apm.com>
 975 S:      Supported
 976 F:      drivers/net/ethernet/apm/xgene-v2/
 977
 978 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 979 M:      Iyappan Subramanian <isubramanian@apm.com>
 980 M:      Keyur Chudgar <kchudgar@apm.com>
 981 M:      Quan Nguyen <qnguyen@apm.com>
 982 S:      Supported
 983 F:      drivers/net/ethernet/apm/xgene/
 984 F:      drivers/net/phy/mdio-xgene.c
 985 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 986 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 987
 988 APPLIED MICRO (APM) X-GENE SOC PMU
 989 M:      Tai Nguyen <ttnguyen@apm.com>
 990 S:      Supported
 991 F:      drivers/perf/xgene_pmu.c
 992 F:      Documentation/perf/xgene-pmu.txt
 993 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 994
 995 APTINA CAMERA SENSOR PLL
 996 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 997 L:      linux-media@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/media/i2c/aptina-pll.*
1000
1001 ARC FRAMEBUFFER DRIVER
1002 M:      Jaya Kumar <jayalk@intworks.biz>
1003 S:      Maintained
1004 F:      drivers/video/fbdev/arcfb.c
1005 F:      drivers/video/fbdev/core/fb_defio.c
1006
1007 ARC PGU DRM DRIVER
1008 M:      Alexey Brodkin <abrodkin@synopsys.com>
1009 S:      Supported
1010 F:      drivers/gpu/drm/arc/
1011 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1012
1013 ARCNET NETWORK LAYER
1014 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1015 L:      netdev@vger.kernel.org
1016 S:      Maintained
1017 F:      drivers/net/arcnet/
1018 F:      include/uapi/linux/if_arcnet.h
1019
1020 ARM ARCHITECTED TIMER DRIVER
1021 M:      Mark Rutland <mark.rutland@arm.com>
1022 M:      Marc Zyngier <marc.zyngier@arm.com>
1023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1024 S:      Maintained
1025 F:      arch/arm/include/asm/arch_timer.h
1026 F:      arch/arm64/include/asm/arch_timer.h
1027 F:      drivers/clocksource/arm_arch_timer.c
1028
1029 ARM HDLCD DRM DRIVER
1030 M:      Liviu Dudau <liviu.dudau@arm.com>
1031 S:      Supported
1032 F:      drivers/gpu/drm/arm/hdlcd_*
1033 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1034
1035 ARM MALI-DP DRM DRIVER
1036 M:      Liviu Dudau <liviu.dudau@arm.com>
1037 M:      Brian Starkey <brian.starkey@arm.com>
1038 M:      Mali DP Maintainers <malidp@foss.arm.com>
1039 S:      Supported
1040 F:      drivers/gpu/drm/arm/
1041 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1042
1043 ARM MFM AND FLOPPY DRIVERS
1044 M:      Ian Molton <spyro@f2s.com>
1045 S:      Maintained
1046 F:      arch/arm/lib/floppydma.S
1047 F:      arch/arm/include/asm/floppy.h
1048
1049 ARM PMU PROFILING AND DEBUGGING
1050 M:      Will Deacon <will.deacon@arm.com>
1051 M:      Mark Rutland <mark.rutland@arm.com>
1052 S:      Maintained
1053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1054 F:      arch/arm*/kernel/perf_*
1055 F:      arch/arm/oprofile/common.c
1056 F:      arch/arm*/kernel/hw_breakpoint.c
1057 F:      arch/arm*/include/asm/hw_breakpoint.h
1058 F:      arch/arm*/include/asm/perf_event.h
1059 F:      drivers/perf/*
1060 F:      include/linux/perf/arm_pmu.h
1061 F:      Documentation/devicetree/bindings/arm/pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/
1063
1064 ARM PORT
1065 M:      Russell King <linux@armlinux.org.uk>
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 W:      http://www.armlinux.org.uk/
1068 S:      Odd Fixes
1069 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1070 F:      arch/arm/
1071 X:      arch/arm/boot/dts/
1072
1073 ARM PRIMECELL AACI PL041 DRIVER
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Odd Fixes
1076 F:      sound/arm/aaci.*
1077
1078 ARM PRIMECELL BUS SUPPORT
1079 M:      Russell King <linux@armlinux.org.uk>
1080 S:      Odd Fixes
1081 F:      drivers/amba/
1082 F:      include/linux/amba/bus.h
1083
1084 ARM PRIMECELL CLCD PL110 DRIVER
1085 M:      Russell King <linux@armlinux.org.uk>
1086 S:      Odd Fixes
1087 F:      drivers/video/fbdev/amba-clcd.*
1088
1089 ARM PRIMECELL KMI PL050 DRIVER
1090 M:      Russell King <linux@armlinux.org.uk>
1091 S:      Odd Fixes
1092 F:      drivers/input/serio/ambakmi.*
1093 F:      include/linux/amba/kmi.h
1094
1095 ARM PRIMECELL MMCI PL180/1 DRIVER
1096 M:      Russell King <linux@armlinux.org.uk>
1097 S:      Odd Fixes
1098 F:      drivers/mmc/host/mmci.*
1099 F:      include/linux/amba/mmci.h
1100
1101 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1102 M:      Russell King <linux@armlinux.org.uk>
1103 S:      Odd Fixes
1104 F:      drivers/tty/serial/amba-pl01*.c
1105 F:      include/linux/amba/serial.h
1106
1107 ARM SMMU DRIVERS
1108 M:      Will Deacon <will.deacon@arm.com>
1109 R:      Robin Murphy <robin.murphy@arm.com>
1110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1111 S:      Maintained
1112 F:      drivers/iommu/arm-smmu.c
1113 F:      drivers/iommu/arm-smmu-v3.c
1114 F:      drivers/iommu/io-pgtable-arm.c
1115 F:      drivers/iommu/io-pgtable-arm-v7s.c
1116
1117 ARM SUB-ARCHITECTURES
1118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1119 S:      Maintained
1120 F:      arch/arm/mach-*/
1121 F:      arch/arm/plat-*/
1122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1123
1124 ARM/ACTIONS SEMI ARCHITECTURE
1125 M:      Andreas Färber <afaerber@suse.de>
1126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1127 S:      Maintained
1128 N:      owl
1129 F:      arch/arm/mach-actions/
1130 F:      arch/arm/boot/dts/owl-*
1131 F:      arch/arm64/boot/dts/actions/
1132 F:      drivers/clocksource/owl-*
1133 F:      drivers/soc/actions/
1134 F:      include/dt-bindings/power/owl-*
1135 F:      include/linux/soc/actions/
1136 F:      Documentation/devicetree/bindings/arm/actions.txt
1137 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1138 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1139
1140 ARM/ADS SPHERE MACHINE SUPPORT
1141 M:      Lennert Buytenhek <kernel@wantstofly.org>
1142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1143 S:      Maintained
1144
1145 ARM/AFEB9260 MACHINE SUPPORT
1146 M:      Sergey Lapin <slapin@ossfans.org>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149
1150 ARM/AJECO 1ARM MACHINE SUPPORT
1151 M:      Lennert Buytenhek <kernel@wantstofly.org>
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 S:      Maintained
1154
1155 ARM/Allwinner SoC Clock Support
1156 M:      Emilio López <emilio@elopez.com.ar>
1157 S:      Maintained
1158 F:      drivers/clk/sunxi/
1159
1160 ARM/Allwinner sunXi SoC support
1161 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1162 M:      Chen-Yu Tsai <wens@csie.org>
1163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1164 S:      Maintained
1165 N:      sun[x456789]i
1166 N:      sun50i
1167 F:      arch/arm/mach-sunxi/
1168 F:      arch/arm64/boot/dts/allwinner/
1169 F:      drivers/clk/sunxi-ng/
1170 F:      drivers/pinctrl/sunxi/
1171 F:      drivers/soc/sunxi/
1172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1173
1174 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1175 M:      Neil Armstrong <narmstrong@baylibre.com>
1176 M:      Jerome Brunet <jbrunet@baylibre.com>
1177 L:      linux-amlogic@lists.infradead.org
1178 S:      Maintained
1179 F:      drivers/clk/meson/
1180 F:      include/dt-bindings/clock/meson*
1181 F:      include/dt-bindings/clock/gxbb*
1182 F:      Documentation/devicetree/bindings/clock/amlogic*
1183
1184 ARM/Amlogic Meson SoC support
1185 M:      Carlo Caione <carlo@caione.org>
1186 M:      Kevin Hilman <khilman@baylibre.com>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 L:      linux-amlogic@lists.infradead.org
1189 W:      http://linux-meson.com/
1190 S:      Maintained
1191 F:      arch/arm/mach-meson/
1192 F:      arch/arm/boot/dts/meson*
1193 F:      arch/arm64/boot/dts/amlogic/
1194 F:      drivers/pinctrl/meson/
1195 F:      drivers/mmc/host/meson*
1196 N:      meson
1197
1198 ARM/Annapurna Labs ALPINE ARCHITECTURE
1199 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1200 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1202 S:      Maintained
1203 F:      arch/arm/mach-alpine/
1204 F:      arch/arm/boot/dts/alpine*
1205 F:      arch/arm64/boot/dts/al/
1206 F:      drivers/*/*alpine*
1207
1208 ARM/ARTPEC MACHINE SUPPORT
1209 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1210 M:      Lars Persson <lars.persson@axis.com>
1211 M:      Niklas Cassel <niklas.cassel@axis.com>
1212 S:      Maintained
1213 L:      linux-arm-kernel@axis.com
1214 F:      arch/arm/mach-artpec
1215 F:      arch/arm/boot/dts/artpec6*
1216 F:      drivers/clk/axis
1217 F:      drivers/crypto/axis
1218 F:      drivers/pinctrl/pinctrl-artpec*
1219 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1220
1221 ARM/ASPEED I2C DRIVER
1222 M:      Brendan Higgins <brendanhiggins@google.com>
1223 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1224 R:      Joel Stanley <joel@jms.id.au>
1225 L:      linux-i2c@vger.kernel.org
1226 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1227 S:      Maintained
1228 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1229 F:      drivers/i2c/busses/i2c-aspeed.c
1230 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1231 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1232
1233 ARM/ASPEED MACHINE SUPPORT
1234 M:      Joel Stanley <joel@jms.id.au>
1235 S:      Maintained
1236 F:      arch/arm/mach-aspeed/
1237 F:      arch/arm/boot/dts/aspeed-*
1238 F:      drivers/*/*aspeed*
1239
1240 ARM/ATMEL AT91 Clock Support
1241 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1242 S:      Maintained
1243 F:      drivers/clk/at91
1244
1245 ARM/CALXEDA HIGHBANK ARCHITECTURE
1246 M:      Rob Herring <robh@kernel.org>
1247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1248 S:      Maintained
1249 F:      arch/arm/mach-highbank/
1250 F:      arch/arm/boot/dts/highbank.dts
1251 F:      arch/arm/boot/dts/ecx-*.dts*
1252
1253 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1254 M:      Krzysztof Halasa <khalasa@piap.pl>
1255 S:      Maintained
1256 F:      arch/arm/mach-cns3xxx/
1257
1258 ARM/CAVIUM THUNDER NETWORK DRIVER
1259 M:      Sunil Goutham <sgoutham@cavium.com>
1260 M:      Robert Richter <rric@kernel.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Supported
1263 F:      drivers/net/ethernet/cavium/thunder/
1264
1265 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1266 M:      Lukasz Majewski <lukma@denx.de>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269 F:      arch/arm/mach-ep93xx/ts72xx.c
1270
1271 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1272 M:      Alexander Shiyan <shc_work@mail.ru>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Odd Fixes
1275 N:      clps711x
1276
1277 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1278 M:      Lennert Buytenhek <kernel@wantstofly.org>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281
1282 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1283 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1284 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 F:      arch/arm/mach-ep93xx/
1288 F:      arch/arm/mach-ep93xx/include/mach/
1289
1290 ARM/CLKDEV SUPPORT
1291 M:      Russell King <linux@armlinux.org.uk>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1295 F:      drivers/clk/clkdev.c
1296
1297 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1298 M:      Mike Rapoport <mike@compulab.co.il>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301
1302 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1303 M:      Baruch Siach <baruch@tkos.co.il>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/boot/dts/cx92755*
1307 N:      digicolor
1308
1309 ARM/CONTEC MICRO9 MACHINE SUPPORT
1310 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1311 S:      Maintained
1312 F:      arch/arm/mach-ep93xx/micro9.c
1313
1314 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1315 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      drivers/hwtracing/coresight/*
1319 F:      Documentation/trace/coresight.txt
1320 F:      Documentation/trace/coresight-cpu-debug.txt
1321 F:      Documentation/devicetree/bindings/arm/coresight.txt
1322 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1323 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1324 F:      tools/perf/arch/arm/util/pmu.c
1325 F:      tools/perf/arch/arm/util/auxtrace.c
1326 F:      tools/perf/arch/arm/util/cs-etm.c
1327 F:      tools/perf/arch/arm/util/cs-etm.h
1328 F:      tools/perf/util/cs-etm.*
1329 F:      tools/perf/util/cs-etm-decoder/*
1330
1331 ARM/CORGI MACHINE SUPPORT
1332 M:      Richard Purdie <rpurdie@rpsys.net>
1333 S:      Maintained
1334
1335 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1336 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1337 M:      Linus Walleij <linus.walleij@linaro.org>
1338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1339 T:      git git://github.com/ulli-kroll/linux.git
1340 S:      Maintained
1341 F:      Documentation/devicetree/bindings/arm/gemini.txt
1342 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1343 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1344 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1345 F:      arch/arm/mach-gemini/
1346 F:      drivers/net/ethernet/cortina/
1347 F:      drivers/pinctrl/pinctrl-gemini.c
1348 F:      drivers/rtc/rtc-ftrtc010.c
1349
1350 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1351 M:      Barry Song <baohua@kernel.org>
1352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/prima2*
1356 F:      arch/arm/mach-prima2/
1357 F:      drivers/clk/sirf/
1358 F:      drivers/clocksource/timer-prima2.c
1359 F:      drivers/clocksource/timer-atlas7.c
1360 N:      [^a-z]sirf
1361
1362 ARM/EBSA110 MACHINE SUPPORT
1363 M:      Russell King <linux@armlinux.org.uk>
1364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1365 W:      http://www.armlinux.org.uk/
1366 S:      Maintained
1367 F:      arch/arm/mach-ebsa110/
1368 F:      drivers/net/ethernet/amd/am79c961a.*
1369
1370 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1371 M:      Uwe Kleine-König <kernel@pengutronix.de>
1372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1373 S:      Maintained
1374 N:      efm32
1375
1376 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      arch/arm/mach-pxa/ezx.c
1381
1382 ARM/FARADAY FA526 PORT
1383 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386 T:      git git://git.berlios.de/gemini-board
1387 F:      arch/arm/mm/*-fa*
1388
1389 ARM/FOOTBRIDGE ARCHITECTURE
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/include/asm/hardware/dec21285.h
1395 F:      arch/arm/mach-footbridge/
1396
1397 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Fabio Estevam <fabio.estevam@nxp.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/
1405 F:      arch/arm/mach-mxs/
1406 F:      arch/arm/boot/dts/imx*
1407 F:      arch/arm/configs/imx*_defconfig
1408 F:      drivers/clk/imx/
1409 F:      drivers/soc/imx/
1410 F:      include/soc/imx/
1411
1412 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1413 M:      Shawn Guo <shawnguo@kernel.org>
1414 M:      Sascha Hauer <kernel@pengutronix.de>
1415 R:      Stefan Agner <stefan@agner.ch>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1419 F:      arch/arm/mach-imx/*vf610*
1420 F:      arch/arm/boot/dts/vf*
1421
1422 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1423 M:      Lennert Buytenhek <kernel@wantstofly.org>
1424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1425 S:      Maintained
1426
1427 ARM/GUMSTIX MACHINE SUPPORT
1428 M:      Steve Sakoman <sakoman@gmail.com>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1433 M:      Philipp Zabel <philipp.zabel@gmail.com>
1434 M:      Paul Parsons <lost.distance@yahoo.com>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 F:      arch/arm/mach-pxa/hx4700.c
1438 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1439 F:      sound/soc/pxa/hx4700.c
1440
1441 ARM/HISILICON SOC SUPPORT
1442 M:      Wei Xu <xuwei5@hisilicon.com>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 W:      http://www.hisilicon.com
1445 S:      Supported
1446 T:      git git://github.com/hisilicon/linux-hisi.git
1447 F:      arch/arm/mach-hisi/
1448 F:      arch/arm/boot/dts/hi3*
1449 F:      arch/arm/boot/dts/hip*
1450 F:      arch/arm/boot/dts/hisi*
1451 F:      arch/arm64/boot/dts/hisilicon/
1452
1453 ARM/HP JORNADA 7XX MACHINE SUPPORT
1454 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1455 W:      www.jlime.com
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1458 F:      arch/arm/mach-sa1100/jornada720.c
1459 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1460
1461 ARM/IGEP MACHINE SUPPORT
1462 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1463 M:      Javier Martinez Canillas <javier@dowhile0.org>
1464 L:      linux-omap@vger.kernel.org
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/boot/dts/omap3-igep*
1468
1469 ARM/INCOME PXA270 SUPPORT
1470 M:      Marek Vasut <marek.vasut@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Maintained
1473 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1474
1475 ARM/INTEL IOP13XX ARM ARCHITECTURE
1476 M:      Lennert Buytenhek <kernel@wantstofly.org>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479
1480 ARM/INTEL IOP32X ARM ARCHITECTURE
1481 M:      Lennert Buytenhek <kernel@wantstofly.org>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484
1485 ARM/INTEL IOP33X ARM ARCHITECTURE
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Orphan
1488
1489 ARM/INTEL IQ81342EX MACHINE SUPPORT
1490 M:      Lennert Buytenhek <kernel@wantstofly.org>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493
1494 ARM/INTEL IXDP2850 MACHINE SUPPORT
1495 M:      Lennert Buytenhek <kernel@wantstofly.org>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498
1499 ARM/INTEL IXP4XX ARM ARCHITECTURE
1500 M:      Imre Kaloz <kaloz@openwrt.org>
1501 M:      Krzysztof Halasa <khalasa@piap.pl>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-ixp4xx/
1505
1506 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1507 M:      Jonathan Cameron <jic23@cam.ac.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/mach-pxa/stargate2.c
1511 F:      drivers/pcmcia/pxa2xx_stargate2.c
1512
1513 ARM/INTEL XSC3 (MANZANO) ARM CORE
1514 M:      Lennert Buytenhek <kernel@wantstofly.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 S:      Maintained
1517
1518 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1519 M:      Lennert Buytenhek <kernel@wantstofly.org>
1520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1521 S:      Maintained
1522
1523 ARM/LG1K ARCHITECTURE
1524 M:      Chanho Min <chanho.min@lge.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm64/boot/dts/lg/
1528
1529 ARM/LOGICPD PXA270 MACHINE SUPPORT
1530 M:      Lennert Buytenhek <kernel@wantstofly.org>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533
1534 ARM/LPC18XX ARCHITECTURE
1535 M:      Joachim Eastwood <manabian@gmail.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc43*
1539 F:      drivers/clk/nxp/clk-lpc18xx*
1540 F:      drivers/clocksource/time-lpc32xx.c
1541 F:      drivers/i2c/busses/i2c-lpc2k.c
1542 F:      drivers/memory/pl172.c
1543 F:      drivers/mtd/spi-nor/nxp-spifi.c
1544 F:      drivers/rtc/rtc-lpc24xx.c
1545 N:      lpc18xx
1546
1547 ARM/LPC32XX SOC SUPPORT
1548 M:      Vladimir Zapolskiy <vz@mleia.com>
1549 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1551 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1552 S:      Maintained
1553 F:      arch/arm/boot/dts/lpc32*
1554 F:      arch/arm/mach-lpc32xx/
1555 F:      drivers/i2c/busses/i2c-pnx.c
1556 F:      drivers/net/ethernet/nxp/lpc_eth.c
1557 F:      drivers/usb/host/ohci-nxp.c
1558 F:      drivers/watchdog/pnx4008_wdt.c
1559 N:      lpc32xx
1560
1561 ARM/MAGICIAN MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 S:      Maintained
1564
1565 ARM/Marvell Dove/MV78xx0/Orion SOC support
1566 M:      Jason Cooper <jason@lakedaemon.net>
1567 M:      Andrew Lunn <andrew@lunn.ch>
1568 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1569 M:      Gregory Clement <gregory.clement@bootlin.com>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572 F:      Documentation/devicetree/bindings/soc/dove/
1573 F:      arch/arm/mach-dove/
1574 F:      arch/arm/mach-mv78xx0/
1575 F:      arch/arm/mach-orion5x/
1576 F:      arch/arm/plat-orion/
1577 F:      arch/arm/boot/dts/dove*
1578 F:      arch/arm/boot/dts/orion5x*
1579
1580 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1581 M:      Jason Cooper <jason@lakedaemon.net>
1582 M:      Andrew Lunn <andrew@lunn.ch>
1583 M:      Gregory Clement <gregory.clement@bootlin.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/boot/dts/armada*
1588 F:      arch/arm/boot/dts/kirkwood*
1589 F:      arch/arm/configs/mvebu_*_defconfig
1590 F:      arch/arm/mach-mvebu/
1591 F:      arch/arm64/boot/dts/marvell/armada*
1592 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1593 F:      drivers/cpufreq/mvebu-cpufreq.c
1594 F:      drivers/irqchip/irq-armada-370-xp.c
1595 F:      drivers/irqchip/irq-mvebu-*
1596 F:      drivers/pinctrl/mvebu/
1597 F:      drivers/rtc/rtc-armada38x.c
1598
1599 ARM/Mediatek RTC DRIVER
1600 M:      Eddie Huang <eddie.huang@mediatek.com>
1601 M:      Sean Wang <sean.wang@mediatek.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1606 F:      drivers/rtc/rtc-mt6397.c
1607 F:      drivers/rtc/rtc-mt7622.c
1608
1609 ARM/Mediatek SoC support
1610 M:      Matthias Brugger <matthias.bgg@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/mt6*
1615 F:      arch/arm/boot/dts/mt7*
1616 F:      arch/arm/boot/dts/mt8*
1617 F:      arch/arm/mach-mediatek/
1618 F:      arch/arm64/boot/dts/mediatek/
1619 N:      mtk
1620 K:      mediatek
1621
1622 ARM/Mediatek USB3 PHY DRIVER
1623 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1628
1629 ARM/MICREL KS8695 ARCHITECTURE
1630 M:      Greg Ungerer <gerg@uclinux.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 F:      arch/arm/mach-ks8695/
1633 S:      Odd Fixes
1634
1635 ARM/Microchip (AT91) SoC support
1636 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 W:      http://www.linux4sam.org
1640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1641 S:      Supported
1642 N:      at91
1643 N:      atmel
1644 F:      arch/arm/mach-at91/
1645 F:      include/soc/at91/
1646 F:      arch/arm/boot/dts/at91*.dts
1647 F:      arch/arm/boot/dts/at91*.dtsi
1648 F:      arch/arm/boot/dts/sama*.dts
1649 F:      arch/arm/boot/dts/sama*.dtsi
1650 F:      arch/arm/include/debug/at91.S
1651 F:      drivers/memory/atmel*
1652 F:      drivers/watchdog/sama5d4_wdt.c
1653 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1654 X:      drivers/net/wireless/atmel/
1655
1656 ARM/MIOA701 MACHINE SUPPORT
1657 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 F:      arch/arm/mach-pxa/mioa701.c
1660 S:      Maintained
1661
1662 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1663 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1664 S:      Maintained
1665
1666 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1667 M:      Linus Walleij <linus.walleij@linaro.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-nomadik/
1671 F:      arch/arm/mach-u300/
1672 F:      arch/arm/mach-ux500/
1673 F:      arch/arm/boot/dts/ste-*
1674 F:      drivers/clk/clk-nomadik.c
1675 F:      drivers/clk/clk-u300.c
1676 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1677 F:      drivers/clocksource/timer-u300.c
1678 F:      drivers/dma/coh901318*
1679 F:      drivers/dma/ste_dma40*
1680 F:      drivers/hwspinlock/u8500_hsem.c
1681 F:      drivers/i2c/busses/i2c-nomadik.c
1682 F:      drivers/i2c/busses/i2c-stu300.c
1683 F:      drivers/mfd/ab3100*
1684 F:      drivers/mfd/ab8500*
1685 F:      drivers/mfd/abx500*
1686 F:      drivers/mfd/dbx500*
1687 F:      drivers/mfd/db8500*
1688 F:      drivers/pinctrl/nomadik/
1689 F:      drivers/pinctrl/pinctrl-coh901*
1690 F:      drivers/pinctrl/pinctrl-u300.c
1691 F:      drivers/rtc/rtc-ab3100.c
1692 F:      drivers/rtc/rtc-ab8500.c
1693 F:      drivers/rtc/rtc-coh901331.c
1694 F:      drivers/rtc/rtc-pl031.c
1695 F:      drivers/watchdog/coh901327_wdt.c
1696 F:      Documentation/devicetree/bindings/arm/ste-*
1697 F:      Documentation/devicetree/bindings/arm/ux500/
1698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1699
1700 ARM/NUVOTON NPCM ARCHITECTURE
1701 M:      Avi Fishman <avifishman70@gmail.com>
1702 M:      Tomer Maimon <tmaimon77@gmail.com>
1703 R:      Patrick Venture <venture@google.com>
1704 R:      Nancy Yuen <yuenn@google.com>
1705 R:      Brendan Higgins <brendanhiggins@google.com>
1706 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1707 S:      Supported
1708 F:      arch/arm/mach-npcm/
1709 F:      arch/arm/boot/dts/nuvoton-npcm*
1710 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1711 F:      drivers/*/*npcm*
1712 F:      Documentation/*/*npcm*
1713
1714 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1715 M:      Wan ZongShun <mcuos.com@gmail.com>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 W:      http://www.mcuos.com
1718 S:      Maintained
1719 F:      arch/arm/mach-w90x900/
1720 F:      drivers/input/keyboard/w90p910_keypad.c
1721 F:      drivers/input/touchscreen/w90p910_ts.c
1722 F:      drivers/watchdog/nuc900_wdt.c
1723 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1724 F:      drivers/mtd/nand/nuc900_nand.c
1725 F:      drivers/rtc/rtc-nuc900.c
1726 F:      drivers/spi/spi-nuc900.c
1727 F:      drivers/usb/host/ehci-w90x900.c
1728 F:      drivers/video/fbdev/nuc900fb.c
1729
1730 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1731 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1732 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1733 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1734 S:      Supported
1735
1736 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1737 M:      Alexander Clouter <alex@digriz.org.uk>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 W:      http://www.digriz.org.uk/ts78xx/kernel
1740 S:      Maintained
1741 F:      arch/arm/mach-orion5x/ts78xx-*
1742
1743 ARM/OXNAS platform support
1744 M:      Neil Armstrong <narmstrong@baylibre.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1747 S:      Maintained
1748 F:      arch/arm/mach-oxnas/
1749 F:      arch/arm/boot/dts/ox8*.dts*
1750 N:      oxnas
1751
1752 ARM/PALM TREO SUPPORT
1753 M:      Tomas Cech <sleep_walker@suse.com>
1754 L:      linux-arm-kernel@lists.infradead.org
1755 W:      http://hackndev.com
1756 S:      Maintained
1757 F:      arch/arm/mach-pxa/palmtreo.*
1758
1759 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1760 M:      Marek Vasut <marek.vasut@gmail.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 W:      http://hackndev.com
1763 S:      Maintained
1764 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1765 F:      arch/arm/mach-pxa/palmtx.c
1766 F:      arch/arm/mach-pxa/palmt5.*
1767 F:      arch/arm/mach-pxa/include/mach/palmld.h
1768 F:      arch/arm/mach-pxa/palmld.c
1769 F:      arch/arm/mach-pxa/palmte2.*
1770 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1771 F:      arch/arm/mach-pxa/palmtc.c
1772
1773 ARM/PALMZ72 SUPPORT
1774 M:      Sergey Lapin <slapin@ossfans.org>
1775 L:      linux-arm-kernel@lists.infradead.org
1776 W:      http://hackndev.com
1777 S:      Maintained
1778 F:      arch/arm/mach-pxa/palmz72.*
1779
1780 ARM/PLEB SUPPORT
1781 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1782 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1783 S:      Maintained
1784
1785 ARM/PT DIGITAL BOARD PORT
1786 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 W:      http://www.armlinux.org.uk/
1789 S:      Maintained
1790
1791 ARM/QUALCOMM SUPPORT
1792 M:      Andy Gross <andy.gross@linaro.org>
1793 M:      David Brown <david.brown@linaro.org>
1794 L:      linux-arm-msm@vger.kernel.org
1795 L:      linux-soc@vger.kernel.org
1796 S:      Maintained
1797 F:      Documentation/devicetree/bindings/soc/qcom/
1798 F:      arch/arm/boot/dts/qcom-*.dts
1799 F:      arch/arm/boot/dts/qcom-*.dtsi
1800 F:      arch/arm/mach-qcom/
1801 F:      arch/arm64/boot/dts/qcom/*
1802 F:      drivers/i2c/busses/i2c-qup.c
1803 F:      drivers/clk/qcom/
1804 F:      drivers/dma/qcom/
1805 F:      drivers/soc/qcom/
1806 F:      drivers/spi/spi-qup.c
1807 F:      drivers/tty/serial/msm_serial.c
1808 F:      drivers/*/pm8???-*
1809 F:      drivers/mfd/ssbi.c
1810 F:      drivers/firmware/qcom_scm.c
1811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1812
1813 ARM/RADISYS ENP2611 MACHINE SUPPORT
1814 M:      Lennert Buytenhek <kernel@wantstofly.org>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 S:      Maintained
1817
1818 ARM/REALTEK ARCHITECTURE
1819 M:      Andreas Färber <afaerber@suse.de>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      arch/arm64/boot/dts/realtek/
1823 F:      Documentation/devicetree/bindings/arm/realtek.txt
1824
1825 ARM/RENESAS ARM64 ARCHITECTURE
1826 M:      Simon Horman <horms@verge.net.au>
1827 M:      Magnus Damm <magnus.damm@gmail.com>
1828 L:      linux-renesas-soc@vger.kernel.org
1829 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1831 S:      Supported
1832 F:      arch/arm64/boot/dts/renesas/
1833 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/RISCPC ARCHITECTURE
1838 M:      Russell King <linux@armlinux.org.uk>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 W:      http://www.armlinux.org.uk/
1841 S:      Maintained
1842 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1843 F:      arch/arm/include/asm/hardware/ioc.h
1844 F:      arch/arm/include/asm/hardware/iomd.h
1845 F:      arch/arm/include/asm/hardware/memc.h
1846 F:      arch/arm/mach-rpc/
1847 F:      drivers/net/ethernet/8390/etherh.c
1848 F:      drivers/net/ethernet/i825xx/ether1*
1849 F:      drivers/net/ethernet/seeq/ether3*
1850 F:      drivers/scsi/arm/
1851
1852 ARM/Rockchip SoC support
1853 M:      Heiko Stuebner <heiko@sntech.de>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 L:      linux-rockchip@lists.infradead.org
1856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1857 S:      Maintained
1858 F:      arch/arm/boot/dts/rk3*
1859 F:      arch/arm/boot/dts/rv1108*
1860 F:      arch/arm/mach-rockchip/
1861 F:      drivers/clk/rockchip/
1862 F:      drivers/i2c/busses/i2c-rk3x.c
1863 F:      drivers/*/*rockchip*
1864 F:      drivers/*/*/*rockchip*
1865 F:      sound/soc/rockchip/
1866 N:      rockchip
1867
1868 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1869 M:      Kukjin Kim <kgene@kernel.org>
1870 M:      Krzysztof Kozlowski <krzk@kernel.org>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1873 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1874 S:      Maintained
1875 F:      arch/arm/boot/dts/s3c*
1876 F:      arch/arm/boot/dts/s5p*
1877 F:      arch/arm/boot/dts/exynos*
1878 F:      arch/arm64/boot/dts/exynos/
1879 F:      arch/arm/plat-samsung/
1880 F:      arch/arm/mach-s3c24*/
1881 F:      arch/arm/mach-s3c64xx/
1882 F:      arch/arm/mach-s5p*/
1883 F:      arch/arm/mach-exynos*/
1884 F:      drivers/*/*s3c24*
1885 F:      drivers/*/*/*s3c24*
1886 F:      drivers/*/*s3c64xx*
1887 F:      drivers/*/*s5pv210*
1888 F:      drivers/memory/samsung/*
1889 F:      drivers/soc/samsung/*
1890 F:      Documentation/arm/Samsung/
1891 F:      Documentation/devicetree/bindings/arm/samsung/
1892 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1893 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1894 N:      exynos
1895
1896 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1897 M:      Kyungmin Park <kyungmin.park@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm/mach-s5pv210/
1901
1902 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1903 M:      Kyungmin Park <kyungmin.park@samsung.com>
1904 M:      Kamil Debski <kamil@wypas.org>
1905 M:      Andrzej Hajda <a.hajda@samsung.com>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 L:      linux-media@vger.kernel.org
1908 S:      Maintained
1909 F:      drivers/media/platform/s5p-g2d/
1910
1911 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1912 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1913 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1914 L:      linux-media@vger.kernel.org
1915 S:      Maintained
1916 F:      drivers/media/platform/s5p-cec/
1917 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1918
1919 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1920 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1921 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1922 L:      linux-arm-kernel@lists.infradead.org
1923 L:      linux-media@vger.kernel.org
1924 S:      Maintained
1925 F:      drivers/media/platform/s5p-jpeg/
1926
1927 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1928 M:      Kyungmin Park <kyungmin.park@samsung.com>
1929 M:      Kamil Debski <kamil@wypas.org>
1930 M:      Jeongtae Park <jtp.park@samsung.com>
1931 M:      Andrzej Hajda <a.hajda@samsung.com>
1932 L:      linux-arm-kernel@lists.infradead.org
1933 L:      linux-media@vger.kernel.org
1934 S:      Maintained
1935 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1936 F:      drivers/media/platform/s5p-mfc/
1937
1938 ARM/SHMOBILE ARM ARCHITECTURE
1939 M:      Simon Horman <horms@verge.net.au>
1940 M:      Magnus Damm <magnus.damm@gmail.com>
1941 L:      linux-renesas-soc@vger.kernel.org
1942 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1944 S:      Supported
1945 F:      arch/arm/boot/dts/emev2*
1946 F:      arch/arm/boot/dts/r7s*
1947 F:      arch/arm/boot/dts/r8a*
1948 F:      arch/arm/boot/dts/sh*
1949 F:      arch/arm/configs/shmobile_defconfig
1950 F:      arch/arm/include/debug/renesas-scif.S
1951 F:      arch/arm/mach-shmobile/
1952 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1953 F:      drivers/soc/renesas/
1954 F:      include/linux/soc/renesas/
1955
1956 ARM/SOCFPGA ARCHITECTURE
1957 M:      Dinh Nguyen <dinguyen@kernel.org>
1958 S:      Maintained
1959 F:      arch/arm/mach-socfpga/
1960 F:      arch/arm/boot/dts/socfpga*
1961 F:      arch/arm/configs/socfpga_defconfig
1962 F:      arch/arm64/boot/dts/altera/
1963 W:      http://www.rocketboards.org
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1965
1966 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1967 M:      Dinh Nguyen <dinguyen@kernel.org>
1968 S:      Maintained
1969 F:      drivers/clk/socfpga/
1970
1971 ARM/SOCFPGA EDAC SUPPORT
1972 M:      Thor Thayer <thor.thayer@linux.intel.com>
1973 S:      Maintained
1974 F:      drivers/edac/altera_edac.
1975
1976 ARM/SPREADTRUM SoC SUPPORT
1977 M:      Orson Zhai <orsonzhai@gmail.com>
1978 M:      Baolin Wang <baolin.wang@linaro.org>
1979 M:      Chunyan Zhang <zhang.lyra@gmail.com>
1980 S:      Maintained
1981 F:      arch/arm64/boot/dts/sprd
1982 N:      sprd
1983
1984 ARM/STI ARCHITECTURE
1985 M:      Patrice Chotard <patrice.chotard@st.com>
1986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1987 W:      http://www.stlinux.com
1988 S:      Maintained
1989 F:      arch/arm/mach-sti/
1990 F:      arch/arm/boot/dts/sti*
1991 F:      drivers/char/hw_random/st-rng.c
1992 F:      drivers/clocksource/arm_global_timer.c
1993 F:      drivers/clocksource/clksrc_st_lpc.c
1994 F:      drivers/cpufreq/sti-cpufreq.c
1995 F:      drivers/dma/st_fdma*
1996 F:      drivers/i2c/busses/i2c-st.c
1997 F:      drivers/media/rc/st_rc.c
1998 F:      drivers/media/platform/sti/c8sectpfe/
1999 F:      drivers/mmc/host/sdhci-st.c
2000 F:      drivers/phy/st/phy-miphy28lp.c
2001 F:      drivers/phy/st/phy-stih407-usb.c
2002 F:      drivers/pinctrl/pinctrl-st.c
2003 F:      drivers/remoteproc/st_remoteproc.c
2004 F:      drivers/remoteproc/st_slim_rproc.c
2005 F:      drivers/reset/sti/
2006 F:      drivers/rtc/rtc-st-lpc.c
2007 F:      drivers/tty/serial/st-asc.c
2008 F:      drivers/usb/dwc3/dwc3-st.c
2009 F:      drivers/usb/host/ehci-st.c
2010 F:      drivers/usb/host/ohci-st.c
2011 F:      drivers/watchdog/st_lpc_wdt.c
2012 F:      drivers/ata/ahci_st.c
2013 F:      include/linux/remoteproc/st_slim_rproc.h
2014
2015 ARM/STM32 ARCHITECTURE
2016 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2017 M:      Alexandre Torgue <alexandre.torgue@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 S:      Maintained
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2021 N:      stm32
2022 F:      arch/arm/boot/dts/stm32*
2023 F:      arch/arm/mach-stm32/
2024 F:      drivers/clocksource/armv7m_systick.c
2025
2026 ARM/Synaptics Berlin SoC support
2027 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2028 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-berlin/
2032 F:      arch/arm/boot/dts/berlin*
2033 F:      arch/arm64/boot/dts/marvell/berlin*
2034
2035 ARM/TANGO ARCHITECTURE
2036 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2037 M:      Mans Rullgard <mans@mansr.com>
2038 L:      linux-arm-kernel@lists.infradead.org
2039 S:      Odd Fixes
2040 N:      tango
2041
2042 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2043 M:      Lennert Buytenhek <kernel@wantstofly.org>
2044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2045 S:      Maintained
2046
2047 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2048 M:      Hans Verkuil <hans.verkuil@cisco.com>
2049 L:      linux-tegra@vger.kernel.org
2050 L:      linux-media@vger.kernel.org
2051 S:      Maintained
2052 F:      drivers/media/platform/tegra-cec/
2053 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2054
2055 ARM/TETON BGA MACHINE SUPPORT
2056 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 S:      Maintained
2059
2060 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2061 M:      Santosh Shilimkar <ssantosh@kernel.org>
2062 L:      linux-kernel@vger.kernel.org
2063 S:      Maintained
2064 F:      drivers/memory/*emif*
2065
2066 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2067 M:      Santosh Shilimkar <ssantosh@kernel.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070 F:      arch/arm/mach-keystone/
2071 F:      arch/arm/boot/dts/keystone-*
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2073
2074 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2075 M:      Santosh Shilimkar <ssantosh@kernel.org>
2076 L:      linux-kernel@vger.kernel.org
2077 S:      Maintained
2078 F:      drivers/clk/keystone/
2079
2080 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2081 M:      Santosh Shilimkar <ssantosh@kernel.org>
2082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2083 L:      linux-kernel@vger.kernel.org
2084 S:      Maintained
2085 F:      drivers/clocksource/timer-keystone.c
2086
2087 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2088 M:      Santosh Shilimkar <ssantosh@kernel.org>
2089 L:      linux-kernel@vger.kernel.org
2090 S:      Maintained
2091 F:      drivers/power/reset/keystone-reset.c
2092
2093 ARM/THECUS N2100 MACHINE SUPPORT
2094 M:      Lennert Buytenhek <kernel@wantstofly.org>
2095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2096 S:      Maintained
2097
2098 ARM/TOSA MACHINE SUPPORT
2099 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2100 M:      Dirk Opfer <dirk@opfer-online.de>
2101 S:      Maintained
2102
2103 ARM/UNIPHIER ARCHITECTURE
2104 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2105 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2109 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2110 F:      arch/arm/boot/dts/uniphier*
2111 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2112 F:      arch/arm/mach-uniphier/
2113 F:      arch/arm/mm/cache-uniphier.c
2114 F:      arch/arm64/boot/dts/socionext/uniphier*
2115 F:      drivers/bus/uniphier-system-bus.c
2116 F:      drivers/clk/uniphier/
2117 F:      drivers/gpio/gpio-uniphier.c
2118 F:      drivers/i2c/busses/i2c-uniphier*
2119 F:      drivers/irqchip/irq-uniphier-aidet.c
2120 F:      drivers/pinctrl/uniphier/
2121 F:      drivers/reset/reset-uniphier.c
2122 F:      drivers/tty/serial/8250/8250_uniphier.c
2123 N:      uniphier
2124
2125 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2126 M:      Ulf Hansson <ulf.hansson@linaro.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 T:      git git://git.linaro.org/people/ulfh/clk.git
2129 S:      Maintained
2130 F:      drivers/clk/ux500/
2131
2132 ARM/VERSATILE EXPRESS PLATFORM
2133 M:      Liviu Dudau <liviu.dudau@arm.com>
2134 M:      Sudeep Holla <sudeep.holla@arm.com>
2135 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138 F:      arch/arm/boot/dts/vexpress*
2139 F:      arch/arm64/boot/dts/arm/
2140 F:      arch/arm/mach-vexpress/
2141 F:      */*/vexpress*
2142 F:      */*/*/vexpress*
2143 F:      drivers/clk/versatile/clk-vexpress-osc.c
2144 F:      drivers/clocksource/versatile.c
2145 N:      mps2
2146
2147 ARM/VFP SUPPORT
2148 M:      Russell King <linux@armlinux.org.uk>
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 W:      http://www.armlinux.org.uk/
2151 S:      Maintained
2152 F:      arch/arm/vfp/
2153
2154 ARM/VOIPAC PXA270 SUPPORT
2155 M:      Marek Vasut <marek.vasut@gmail.com>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-pxa/vpac270.c
2159 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2160
2161 ARM/VT8500 ARM ARCHITECTURE
2162 M:      Tony Prisk <linux@prisktech.co.nz>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-vt8500/
2166 F:      drivers/clocksource/vt8500_timer.c
2167 F:      drivers/i2c/busses/i2c-wmt.c
2168 F:      drivers/mmc/host/wmt-sdmmc.c
2169 F:      drivers/pwm/pwm-vt8500.c
2170 F:      drivers/rtc/rtc-vt8500.c
2171 F:      drivers/tty/serial/vt8500_serial.c
2172 F:      drivers/usb/host/ehci-platform.c
2173 F:      drivers/usb/host/uhci-platform.c
2174 F:      drivers/video/fbdev/vt8500lcdfb.*
2175 F:      drivers/video/fbdev/wm8505fb*
2176 F:      drivers/video/fbdev/wmt_ge_rops.*
2177
2178 ARM/ZIPIT Z2 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/z2.c
2183 F:      arch/arm/mach-pxa/include/mach/z2.h
2184
2185 ARM/ZTE ARCHITECTURE
2186 M:      Jun Nie <jun.nie@linaro.org>
2187 M:      Baoyou Xie <baoyou.xie@linaro.org>
2188 M:      Shawn Guo <shawnguo@kernel.org>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191 F:      arch/arm/boot/dts/zx2967*
2192 F:      arch/arm/mach-zx/
2193 F:      arch/arm64/boot/dts/zte/
2194 F:      drivers/clk/zte/
2195 F:      drivers/dma/zx_dma.c
2196 F:      drivers/gpio/gpio-zx.c
2197 F:      drivers/i2c/busses/i2c-zx2967.c
2198 F:      drivers/mmc/host/dw_mmc-zx.*
2199 F:      drivers/pinctrl/zte/
2200 F:      drivers/soc/zte/
2201 F:      drivers/thermal/zx2967_thermal.c
2202 F:      drivers/watchdog/zx2967_wdt.c
2203 F:      Documentation/devicetree/bindings/arm/zte.txt
2204 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2205 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2206 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2207 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2208 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2209 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2210 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2211 F:      Documentation/devicetree/bindings/soc/zte/
2212 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2213 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2214 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2215 F:      include/dt-bindings/clock/zx2967*.h
2216 F:      include/dt-bindings/soc/zte,*.h
2217 F:      sound/soc/codecs/zx_aud96p22.c
2218 F:      sound/soc/zte/
2219
2220 ARM/ZYNQ ARCHITECTURE
2221 M:      Michal Simek <michal.simek@xilinx.com>
2222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2223 W:      http://wiki.xilinx.com
2224 T:      git https://github.com/Xilinx/linux-xlnx.git
2225 S:      Supported
2226 F:      arch/arm/mach-zynq/
2227 F:      drivers/cpuidle/cpuidle-zynq.c
2228 F:      drivers/block/xsysace.c
2229 N:      zynq
2230 N:      xilinx
2231 F:      drivers/clocksource/cadence_ttc_timer.c
2232 F:      drivers/i2c/busses/i2c-cadence.c
2233 F:      drivers/mmc/host/sdhci-of-arasan.c
2234 F:      drivers/edac/synopsys_edac.c
2235
2236 ARM64 PORT (AARCH64 ARCHITECTURE)
2237 M:      Catalin Marinas <catalin.marinas@arm.com>
2238 M:      Will Deacon <will.deacon@arm.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2241 S:      Maintained
2242 F:      arch/arm64/
2243 F:      Documentation/arm64/
2244
2245 AS3645A LED FLASH CONTROLLER DRIVER
2246 M:      Sakari Ailus <sakari.ailus@iki.fi>
2247 L:      linux-leds@vger.kernel.org
2248 S:      Maintained
2249 F:      drivers/leds/leds-as3645a.c
2250
2251 ASAHI KASEI AK8974 DRIVER
2252 M:      Linus Walleij <linus.walleij@linaro.org>
2253 L:      linux-iio@vger.kernel.org
2254 W:      http://www.akm.com/
2255 S:      Supported
2256 F:      drivers/iio/magnetometer/ak8974.c
2257
2258 ASC7621 HARDWARE MONITOR DRIVER
2259 M:      George Joseph <george.joseph@fairview5.com>
2260 L:      linux-hwmon@vger.kernel.org
2261 S:      Maintained
2262 F:      Documentation/hwmon/asc7621
2263 F:      drivers/hwmon/asc7621.c
2264
2265 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2266 M:      Corentin Chary <corentin.chary@gmail.com>
2267 L:      acpi4asus-user@lists.sourceforge.net
2268 L:      platform-driver-x86@vger.kernel.org
2269 W:      http://acpi4asus.sf.net
2270 S:      Maintained
2271 F:      drivers/platform/x86/asus*.c
2272 F:      drivers/platform/x86/eeepc*.c
2273
2274 ASUS WIRELESS RADIO CONTROL DRIVER
2275 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2276 L:      platform-driver-x86@vger.kernel.org
2277 S:      Maintained
2278 F:      drivers/platform/x86/asus-wireless.c
2279
2280 ASYMMETRIC KEYS
2281 M:      David Howells <dhowells@redhat.com>
2282 L:      keyrings@vger.kernel.org
2283 S:      Maintained
2284 F:      Documentation/crypto/asymmetric-keys.txt
2285 F:      include/linux/verification.h
2286 F:      include/crypto/public_key.h
2287 F:      include/crypto/pkcs7.h
2288 F:      crypto/asymmetric_keys/
2289
2290 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2291 R:      Dan Williams <dan.j.williams@intel.com>
2292 W:      http://sourceforge.net/projects/xscaleiop
2293 S:      Odd fixes
2294 F:      Documentation/crypto/async-tx-api.txt
2295 F:      crypto/async_tx/
2296 F:      drivers/dma/
2297 F:      include/linux/dmaengine.h
2298 F:      include/linux/async_tx.h
2299
2300 AT24 EEPROM DRIVER
2301 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2302 L:      linux-i2c@vger.kernel.org
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2304 S:      Maintained
2305 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2306 F:      drivers/misc/eeprom/at24.c
2307 F:      include/linux/platform_data/at24.h
2308
2309 ATA OVER ETHERNET (AOE) DRIVER
2310 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2311 W:      http://www.openaoe.org/
2312 S:      Supported
2313 F:      Documentation/aoe/
2314 F:      drivers/block/aoe/
2315
2316 ATHEROS 71XX/9XXX GPIO DRIVER
2317 M:      Alban Bedel <albeu@free.fr>
2318 W:      https://github.com/AlbanBedel/linux
2319 T:      git git://github.com/AlbanBedel/linux
2320 S:      Maintained
2321 F:      drivers/gpio/gpio-ath79.c
2322 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2323
2324 ATHEROS ATH GENERIC UTILITIES
2325 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2326 L:      linux-wireless@vger.kernel.org
2327 S:      Supported
2328 F:      drivers/net/wireless/ath/*
2329
2330 ATHEROS ATH5K WIRELESS DRIVER
2331 M:      Jiri Slaby <jirislaby@gmail.com>
2332 M:      Nick Kossifidis <mickflemm@gmail.com>
2333 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2334 L:      linux-wireless@vger.kernel.org
2335 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2336 S:      Maintained
2337 F:      drivers/net/wireless/ath/ath5k/
2338
2339 ATHEROS ATH6KL WIRELESS DRIVER
2340 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2341 L:      linux-wireless@vger.kernel.org
2342 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2344 S:      Supported
2345 F:      drivers/net/wireless/ath/ath6kl/
2346
2347 ATI_REMOTE2 DRIVER
2348 M:      Ville Syrjala <syrjala@sci.fi>
2349 S:      Maintained
2350 F:      drivers/input/misc/ati_remote2.c
2351
2352 ATK0110 HWMON DRIVER
2353 M:      Luca Tettamanti <kronos.it@gmail.com>
2354 L:      linux-hwmon@vger.kernel.org
2355 S:      Maintained
2356 F:      drivers/hwmon/asus_atk0110.c
2357
2358 ATLX ETHERNET DRIVERS
2359 M:      Jay Cliburn <jcliburn@gmail.com>
2360 M:      Chris Snook <chris.snook@gmail.com>
2361 L:      netdev@vger.kernel.org
2362 W:      http://sourceforge.net/projects/atl1
2363 W:      http://atl1.sourceforge.net
2364 S:      Maintained
2365 F:      drivers/net/ethernet/atheros/
2366
2367 ATM
2368 M:      Chas Williams <3chas3@gmail.com>
2369 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2370 L:      netdev@vger.kernel.org
2371 W:      http://linux-atm.sourceforge.net
2372 S:      Maintained
2373 F:      drivers/atm/
2374 F:      include/linux/atm*
2375 F:      include/uapi/linux/atm*
2376
2377 ATMEL AT91 / AT32 MCI DRIVER
2378 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2379 S:      Maintained
2380 F:      drivers/mmc/host/atmel-mci.c
2381
2382 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2383 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2384 S:      Supported
2385 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2386
2387 ATMEL Audio ALSA driver
2388 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2389 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2390 S:      Supported
2391 F:      sound/soc/atmel
2392
2393 ATMEL I2C DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-i2c@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/i2c/busses/i2c-at91.c
2398
2399 ATMEL ISI DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-media@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/media/platform/atmel/atmel-isi.c
2404 F:      include/media/atmel-isi.h
2405
2406 ATMEL LCDFB DRIVER
2407 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2408 L:      linux-fbdev@vger.kernel.org
2409 S:      Maintained
2410 F:      drivers/video/fbdev/atmel_lcdfb.c
2411 F:      include/video/atmel_lcdc.h
2412
2413 ATMEL MACB ETHERNET DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/net/ethernet/cadence/
2417
2418 ATMEL MAXTOUCH DRIVER
2419 M:      Nick Dyer <nick@shmanahar.org>
2420 T:      git git://github.com/ndyer/linux.git
2421 S:      Maintained
2422 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2423 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2424 F:      include/linux/platform_data/atmel_mxt_ts.h
2425
2426 ATMEL SAMA5D2 ADC DRIVER
2427 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2428 L:      linux-iio@vger.kernel.org
2429 S:      Supported
2430 F:      drivers/iio/adc/at91-sama5d2_adc.c
2431
2432 ATMEL SDMMC DRIVER
2433 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2434 L:      linux-mmc@vger.kernel.org
2435 S:      Supported
2436 F:      drivers/mmc/host/sdhci-of-at91.c
2437
2438 ATMEL SPI DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 S:      Supported
2441 F:      drivers/spi/spi-atmel.*
2442
2443 ATMEL SSC DRIVER
2444 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2446 S:      Supported
2447 F:      drivers/misc/atmel-ssc.c
2448 F:      include/linux/atmel-ssc.h
2449
2450 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2451 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2453 S:      Supported
2454 F:      drivers/misc/atmel_tclib.c
2455 F:      drivers/clocksource/tcb_clksrc.c
2456
2457 ATMEL USBA UDC DRIVER
2458 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2460 S:      Supported
2461 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2462
2463 ATMEL WIRELESS DRIVER
2464 M:      Simon Kelley <simon@thekelleys.org.uk>
2465 L:      linux-wireless@vger.kernel.org
2466 W:      http://www.thekelleys.org.uk/atmel
2467 W:      http://atmelwlandriver.sourceforge.net/
2468 S:      Maintained
2469 F:      drivers/net/wireless/atmel/atmel*
2470
2471 ATMEL XDMA DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-arm-kernel@lists.infradead.org
2474 L:      dmaengine@vger.kernel.org
2475 S:      Supported
2476 F:      drivers/dma/at_xdmac.c
2477
2478 ATOMIC INFRASTRUCTURE
2479 M:      Will Deacon <will.deacon@arm.com>
2480 M:      Peter Zijlstra <peterz@infradead.org>
2481 R:      Boqun Feng <boqun.feng@gmail.com>
2482 L:      linux-kernel@vger.kernel.org
2483 S:      Maintained
2484 F:      arch/*/include/asm/atomic*.h
2485 F:      include/*/atomic*.h
2486
2487 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2488 M:      Bradley Grove <linuxdrivers@attotech.com>
2489 L:      linux-scsi@vger.kernel.org
2490 W:      http://www.attotech.com
2491 S:      Supported
2492 F:      drivers/scsi/esas2r
2493
2494 ATUSB IEEE 802.15.4 RADIO DRIVER
2495 M:      Stefan Schmidt <stefan@osg.samsung.com>
2496 L:      linux-wpan@vger.kernel.org
2497 S:      Maintained
2498 F:      drivers/net/ieee802154/atusb.c
2499 F:      drivers/net/ieee802154/atusb.h
2500 F:      drivers/net/ieee802154/at86rf230.h
2501
2502 AUDIT SUBSYSTEM
2503 M:      Paul Moore <paul@paul-moore.com>
2504 M:      Eric Paris <eparis@redhat.com>
2505 L:      linux-audit@redhat.com (moderated for non-subscribers)
2506 W:      https://github.com/linux-audit
2507 W:      https://people.redhat.com/sgrubb/audit
2508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2509 S:      Supported
2510 F:      include/linux/audit.h
2511 F:      include/uapi/linux/audit.h
2512 F:      kernel/audit*
2513
2514 AUXILIARY DISPLAY DRIVERS
2515 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2516 W:      http://miguelojeda.es/auxdisplay.htm
2517 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2518 S:      Maintained
2519 F:      drivers/auxdisplay/
2520 F:      include/linux/cfag12864b.h
2521
2522 AX.25 NETWORK LAYER
2523 M:      Ralf Baechle <ralf@linux-mips.org>
2524 L:      linux-hams@vger.kernel.org
2525 W:      http://www.linux-ax25.org/
2526 S:      Maintained
2527 F:      include/uapi/linux/ax25.h
2528 F:      include/net/ax25.h
2529 F:      net/ax25/
2530
2531 AXENTIA ARM DEVICES
2532 M:      Peter Rosin <peda@axentia.se>
2533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2534 S:      Maintained
2535 F:      Documentation/devicetree/bindings/arm/axentia.txt
2536 F:      arch/arm/boot/dts/at91-linea.dtsi
2537 F:      arch/arm/boot/dts/at91-natte.dtsi
2538 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2539 F:      arch/arm/boot/dts/at91-tse850-3.dts
2540
2541 AXENTIA ASOC DRIVERS
2542 M:      Peter Rosin <peda@axentia.se>
2543 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2544 S:      Maintained
2545 F:      Documentation/devicetree/bindings/sound/axentia,*
2546 F:      sound/soc/atmel/tse850-pcm5142.c
2547
2548 AZ6007 DVB DRIVER
2549 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2550 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2551 L:      linux-media@vger.kernel.org
2552 W:      https://linuxtv.org
2553 T:      git git://linuxtv.org/media_tree.git
2554 S:      Maintained
2555 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2556
2557 AZTECH FM RADIO RECEIVER DRIVER
2558 M:      Hans Verkuil <hverkuil@xs4all.nl>
2559 L:      linux-media@vger.kernel.org
2560 T:      git git://linuxtv.org/media_tree.git
2561 W:      https://linuxtv.org
2562 S:      Maintained
2563 F:      drivers/media/radio/radio-aztech*
2564
2565 B43 WIRELESS DRIVER
2566 L:      linux-wireless@vger.kernel.org
2567 L:      b43-dev@lists.infradead.org
2568 W:      http://wireless.kernel.org/en/users/Drivers/b43
2569 S:      Odd Fixes
2570 F:      drivers/net/wireless/broadcom/b43/
2571
2572 B43LEGACY WIRELESS DRIVER
2573 M:      Larry Finger <Larry.Finger@lwfinger.net>
2574 L:      linux-wireless@vger.kernel.org
2575 L:      b43-dev@lists.infradead.org
2576 W:      http://wireless.kernel.org/en/users/Drivers/b43
2577 S:      Maintained
2578 F:      drivers/net/wireless/broadcom/b43legacy/
2579
2580 BACKLIGHT CLASS/SUBSYSTEM
2581 M:      Lee Jones <lee.jones@linaro.org>
2582 M:      Daniel Thompson <daniel.thompson@linaro.org>
2583 M:      Jingoo Han <jingoohan1@gmail.com>
2584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2585 S:      Maintained
2586 F:      drivers/video/backlight/
2587 F:      include/linux/backlight.h
2588 F:      include/linux/pwm_backlight.h
2589 F:      Documentation/devicetree/bindings/leds/backlight
2590
2591 BATMAN ADVANCED
2592 M:      Marek Lindner <mareklindner@neomailbox.ch>
2593 M:      Simon Wunderlich <sw@simonwunderlich.de>
2594 M:      Antonio Quartulli <a@unstable.cc>
2595 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2596 W:      https://www.open-mesh.org/
2597 Q:      https://patchwork.open-mesh.org/project/batman/list/
2598 S:      Maintained
2599 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2600 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2601 F:      Documentation/networking/batman-adv.rst
2602 F:      include/uapi/linux/batadv_packet.h
2603 F:      include/uapi/linux/batman_adv.h
2604 F:      net/batman-adv/
2605
2606 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2607 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.baycom.org/~tom/ham/ham.html
2610 S:      Maintained
2611 F:      drivers/net/hamradio/baycom*
2612
2613 BCACHE (BLOCK LAYER CACHE)
2614 M:      Michael Lyle <mlyle@lyle.org>
2615 M:      Kent Overstreet <kent.overstreet@gmail.com>
2616 L:      linux-bcache@vger.kernel.org
2617 W:      http://bcache.evilpiepirate.org
2618 C:      irc://irc.oftc.net/bcache
2619 S:      Maintained
2620 F:      drivers/md/bcache/
2621
2622 BDISP ST MEDIA DRIVER
2623 M:      Fabien Dessenne <fabien.dessenne@st.com>
2624 L:      linux-media@vger.kernel.org
2625 T:      git git://linuxtv.org/media_tree.git
2626 W:      https://linuxtv.org
2627 S:      Supported
2628 F:      drivers/media/platform/sti/bdisp
2629
2630 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2631 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2632 L:      netdev@vger.kernel.org
2633 S:      Maintained
2634 F:      drivers/net/ethernet/ec_bhf.c
2635
2636 BEFS FILE SYSTEM
2637 M:      Luis de Bethencourt <luisbg@kernel.org>
2638 M:      Salah Triki <salah.triki@gmail.com>
2639 S:      Maintained
2640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2641 F:      Documentation/filesystems/befs.txt
2642 F:      fs/befs/
2643
2644 BFQ I/O SCHEDULER
2645 M:      Paolo Valente <paolo.valente@linaro.org>
2646 M:      Jens Axboe <axboe@kernel.dk>
2647 L:      linux-block@vger.kernel.org
2648 S:      Maintained
2649 F:      block/bfq-*
2650 F:      Documentation/block/bfq-iosched.txt
2651
2652 BFS FILE SYSTEM
2653 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2654 S:      Maintained
2655 F:      Documentation/filesystems/bfs.txt
2656 F:      fs/bfs/
2657 F:      include/uapi/linux/bfs_fs.h
2658
2659 BLINKM RGB LED DRIVER
2660 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2661 S:      Maintained
2662 F:      drivers/leds/leds-blinkm.c
2663
2664 BLOCK LAYER
2665 M:      Jens Axboe <axboe@kernel.dk>
2666 L:      linux-block@vger.kernel.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2668 S:      Maintained
2669 F:      block/
2670 F:      drivers/block/
2671 F:      kernel/trace/blktrace.c
2672 F:      lib/sbitmap.c
2673
2674 BLOCK2MTD DRIVER
2675 M:      Joern Engel <joern@lazybastard.org>
2676 L:      linux-mtd@lists.infradead.org
2677 S:      Maintained
2678 F:      drivers/mtd/devices/block2mtd.c
2679
2680 BLUETOOTH DRIVERS
2681 M:      Marcel Holtmann <marcel@holtmann.org>
2682 M:      Johan Hedberg <johan.hedberg@gmail.com>
2683 L:      linux-bluetooth@vger.kernel.org
2684 W:      http://www.bluez.org/
2685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2687 S:      Maintained
2688 F:      drivers/bluetooth/
2689
2690 BLUETOOTH SUBSYSTEM
2691 M:      Marcel Holtmann <marcel@holtmann.org>
2692 M:      Johan Hedberg <johan.hedberg@gmail.com>
2693 L:      linux-bluetooth@vger.kernel.org
2694 W:      http://www.bluez.org/
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2697 S:      Maintained
2698 F:      net/bluetooth/
2699 F:      include/net/bluetooth/
2700
2701 BONDING DRIVER
2702 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2703 M:      Veaceslav Falico <vfalico@gmail.com>
2704 M:      Andy Gospodarek <andy@greyhouse.net>
2705 L:      netdev@vger.kernel.org
2706 W:      http://sourceforge.net/projects/bonding/
2707 S:      Supported
2708 F:      drivers/net/bonding/
2709 F:      include/uapi/linux/if_bonding.h
2710
2711 BPF (Safe dynamic programs and tools)
2712 M:      Alexei Starovoitov <ast@kernel.org>
2713 M:      Daniel Borkmann <daniel@iogearbox.net>
2714 L:      netdev@vger.kernel.org
2715 L:      linux-kernel@vger.kernel.org
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2718 S:      Supported
2719 F:      arch/x86/net/bpf_jit*
2720 F:      Documentation/networking/filter.txt
2721 F:      Documentation/bpf/
2722 F:      include/linux/bpf*
2723 F:      include/linux/filter.h
2724 F:      include/trace/events/bpf.h
2725 F:      include/trace/events/xdp.h
2726 F:      include/uapi/linux/bpf*
2727 F:      include/uapi/linux/filter.h
2728 F:      kernel/bpf/
2729 F:      kernel/trace/bpf_trace.c
2730 F:      lib/test_bpf.c
2731 F:      net/bpf/
2732 F:      net/core/filter.c
2733 F:      net/sched/act_bpf.c
2734 F:      net/sched/cls_bpf.c
2735 F:      samples/bpf/
2736 F:      tools/bpf/
2737 F:      tools/testing/selftests/bpf/
2738
2739 BROADCOM B44 10/100 ETHERNET DRIVER
2740 M:      Michael Chan <michael.chan@broadcom.com>
2741 L:      netdev@vger.kernel.org
2742 S:      Supported
2743 F:      drivers/net/ethernet/broadcom/b44.*
2744
2745 BROADCOM B53 ETHERNET SWITCH DRIVER
2746 M:      Florian Fainelli <f.fainelli@gmail.com>
2747 L:      netdev@vger.kernel.org
2748 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2749 S:      Supported
2750 F:      drivers/net/dsa/b53/*
2751 F:      include/linux/platform_data/b53.h
2752
2753 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 M:      Ray Jui <rjui@broadcom.com>
2756 M:      Scott Branden <sbranden@broadcom.com>
2757 M:      bcm-kernel-feedback-list@broadcom.com
2758 T:      git git://github.com/broadcom/mach-bcm
2759 S:      Maintained
2760 N:      bcm281*
2761 N:      bcm113*
2762 N:      bcm216*
2763 N:      kona
2764 F:      arch/arm/mach-bcm/
2765
2766 BROADCOM BCM2835 ARM ARCHITECTURE
2767 M:      Eric Anholt <eric@anholt.net>
2768 M:      Stefan Wahren <stefan.wahren@i2se.com>
2769 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2771 T:      git git://github.com/anholt/linux
2772 S:      Maintained
2773 N:      bcm2835
2774 F:      drivers/staging/vc04_services
2775
2776 BROADCOM BCM47XX MIPS ARCHITECTURE
2777 M:      Hauke Mehrtens <hauke@hauke-m.de>
2778 M:      Rafał Miłecki <zajec5@gmail.com>
2779 L:      linux-mips@linux-mips.org
2780 S:      Maintained
2781 F:      Documentation/devicetree/bindings/mips/brcm/
2782 F:      arch/mips/bcm47xx/*
2783 F:      arch/mips/include/asm/mach-bcm47xx/*
2784
2785 BROADCOM BCM5301X ARM ARCHITECTURE
2786 M:      Hauke Mehrtens <hauke@hauke-m.de>
2787 M:      Rafał Miłecki <zajec5@gmail.com>
2788 M:      Jon Mason <jonmason@broadcom.com>
2789 M:      bcm-kernel-feedback-list@broadcom.com
2790 L:      linux-arm-kernel@lists.infradead.org
2791 S:      Maintained
2792 F:      arch/arm/mach-bcm/bcm_5301x.c
2793 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2794 F:      arch/arm/boot/dts/bcm470*
2795 F:      arch/arm/boot/dts/bcm953012*
2796
2797 BROADCOM BCM53573 ARM ARCHITECTURE
2798 M:      Rafał Miłecki <rafal@milecki.pl>
2799 L:      linux-arm-kernel@lists.infradead.org
2800 S:      Maintained
2801 F:      arch/arm/boot/dts/bcm53573*
2802 F:      arch/arm/boot/dts/bcm47189*
2803
2804 BROADCOM BCM63XX ARM ARCHITECTURE
2805 M:      Florian Fainelli <f.fainelli@gmail.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2808 T:      git git://github.com/broadcom/stblinux.git
2809 S:      Maintained
2810 N:      bcm63xx
2811
2812 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2813 M:      Kevin Cernekee <cernekee@gmail.com>
2814 L:      linux-usb@vger.kernel.org
2815 S:      Maintained
2816 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2817
2818 BROADCOM BCM7XXX ARM ARCHITECTURE
2819 M:      Brian Norris <computersforpeace@gmail.com>
2820 M:      Gregory Fong <gregory.0xf0@gmail.com>
2821 M:      Florian Fainelli <f.fainelli@gmail.com>
2822 M:      bcm-kernel-feedback-list@broadcom.com
2823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2824 T:      git git://github.com/broadcom/stblinux.git
2825 S:      Maintained
2826 F:      arch/arm/mach-bcm/*brcmstb*
2827 F:      arch/arm/boot/dts/bcm7*.dts*
2828 F:      drivers/bus/brcmstb_gisb.c
2829 F:      arch/arm/mm/cache-b15-rac.c
2830 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2831 N:      brcmstb
2832
2833 BROADCOM BMIPS CPUFREQ DRIVER
2834 M:      Markus Mayer <mmayer@broadcom.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-pm@vger.kernel.org
2837 S:      Maintained
2838 F:      drivers/cpufreq/bmips-cpufreq.c
2839
2840 BROADCOM BMIPS MIPS ARCHITECTURE
2841 M:      Kevin Cernekee <cernekee@gmail.com>
2842 M:      Florian Fainelli <f.fainelli@gmail.com>
2843 L:      linux-mips@linux-mips.org
2844 T:      git git://github.com/broadcom/stblinux.git
2845 S:      Maintained
2846 F:      arch/mips/bmips/*
2847 F:      arch/mips/include/asm/mach-bmips/*
2848 F:      arch/mips/kernel/*bmips*
2849 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2850 F:      drivers/irqchip/irq-bcm63*
2851 F:      drivers/irqchip/irq-bcm7*
2852 F:      drivers/irqchip/irq-brcmstb*
2853 F:      include/linux/bcm963xx_nvram.h
2854 F:      include/linux/bcm963xx_tag.h
2855
2856 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2857 M:      Rasesh Mody <rasesh.mody@cavium.com>
2858 M:      Harish Patil <harish.patil@cavium.com>
2859 M:      Dept-GELinuxNICDev@cavium.com
2860 L:      netdev@vger.kernel.org
2861 S:      Supported
2862 F:      drivers/net/ethernet/broadcom/bnx2.*
2863 F:      drivers/net/ethernet/broadcom/bnx2_*
2864
2865 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2866 M:      QLogic-Storage-Upstream@qlogic.com
2867 L:      linux-scsi@vger.kernel.org
2868 S:      Supported
2869 F:      drivers/scsi/bnx2fc/
2870
2871 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2i/
2876
2877 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2878 M:      Ariel Elior <ariel.elior@cavium.com>
2879 M:      everest-linux-l2@cavium.com
2880 L:      netdev@vger.kernel.org
2881 S:      Supported
2882 F:      drivers/net/ethernet/broadcom/bnx2x/
2883
2884 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2885 M:      Michael Chan <michael.chan@broadcom.com>
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnxt/
2889
2890 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2891 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2892 M:      Franky Lin <franky.lin@broadcom.com>
2893 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2894 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2895 M:      Wright Feng <wright.feng@cypress.com>
2896 L:      linux-wireless@vger.kernel.org
2897 L:      brcm80211-dev-list.pdl@broadcom.com
2898 L:      brcm80211-dev-list@cypress.com
2899 S:      Supported
2900 F:      drivers/net/wireless/broadcom/brcm80211/
2901
2902 BROADCOM BRCMSTB GPIO DRIVER
2903 M:      Gregory Fong <gregory.0xf0@gmail.com>
2904 L:      bcm-kernel-feedback-list@broadcom.com
2905 S:      Supported
2906 F:      drivers/gpio/gpio-brcmstb.c
2907 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2908
2909 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2910 M:      Al Cooper <alcooperx@gmail.com>
2911 L:      linux-kernel@vger.kernel.org
2912 L:      bcm-kernel-feedback-list@broadcom.com
2913 S:      Maintained
2914 F:      drivers/phy/broadcom/phy-brcm-usb*
2915
2916 BROADCOM GENET ETHERNET DRIVER
2917 M:      Doug Berger <opendmb@gmail.com>
2918 M:      Florian Fainelli <f.fainelli@gmail.com>
2919 L:      netdev@vger.kernel.org
2920 S:      Supported
2921 F:      drivers/net/ethernet/broadcom/genet/
2922
2923 BROADCOM IPROC ARM ARCHITECTURE
2924 M:      Ray Jui <rjui@broadcom.com>
2925 M:      Scott Branden <sbranden@broadcom.com>
2926 M:      Jon Mason <jonmason@broadcom.com>
2927 M:      bcm-kernel-feedback-list@broadcom.com
2928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2929 T:      git git://github.com/broadcom/cygnus-linux.git
2930 S:      Maintained
2931 N:      iproc
2932 N:      cygnus
2933 N:      bcm[-_]nsp
2934 N:      bcm9113*
2935 N:      bcm9583*
2936 N:      bcm9585*
2937 N:      bcm9586*
2938 N:      bcm988312
2939 N:      bcm113*
2940 N:      bcm583*
2941 N:      bcm585*
2942 N:      bcm586*
2943 N:      bcm88312
2944 N:      hr2
2945 F:      arch/arm64/boot/dts/broadcom/ns2*
2946 F:      drivers/clk/bcm/clk-ns*
2947 F:      drivers/pinctrl/bcm/pinctrl-ns*
2948
2949 BROADCOM KONA GPIO DRIVER
2950 M:      Ray Jui <rjui@broadcom.com>
2951 L:      bcm-kernel-feedback-list@broadcom.com
2952 S:      Supported
2953 F:      drivers/gpio/gpio-bcm-kona.c
2954 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2955
2956 BROADCOM NETXTREME-E ROCE DRIVER
2957 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2958 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2959 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2960 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2961 L:      linux-rdma@vger.kernel.org
2962 W:      http://www.broadcom.com
2963 S:      Supported
2964 F:      drivers/infiniband/hw/bnxt_re/
2965 F:      include/uapi/rdma/bnxt_re-abi.h
2966
2967 BROADCOM NVRAM DRIVER
2968 M:      Rafał Miłecki <zajec5@gmail.com>
2969 L:      linux-mips@linux-mips.org
2970 S:      Maintained
2971 F:      drivers/firmware/broadcom/*
2972
2973 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-wireless@vger.kernel.org
2976 S:      Maintained
2977 F:      drivers/bcma/
2978 F:      include/linux/bcma/
2979
2980 BROADCOM STB AVS CPUFREQ DRIVER
2981 M:      Markus Mayer <mmayer@broadcom.com>
2982 M:      bcm-kernel-feedback-list@broadcom.com
2983 L:      linux-pm@vger.kernel.org
2984 S:      Maintained
2985 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2986 F:      drivers/cpufreq/brcmstb*
2987
2988 BROADCOM STB AVS TMON DRIVER
2989 M:      Markus Mayer <mmayer@broadcom.com>
2990 M:      bcm-kernel-feedback-list@broadcom.com
2991 L:      linux-pm@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
2994 F:      drivers/thermal/broadcom/brcmstb*
2995
2996 BROADCOM STB NAND FLASH DRIVER
2997 M:      Brian Norris <computersforpeace@gmail.com>
2998 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2999 L:      linux-mtd@lists.infradead.org
3000 L:      bcm-kernel-feedback-list@broadcom.com
3001 S:      Maintained
3002 F:      drivers/mtd/nand/brcmnand/
3003
3004 BROADCOM STB DPFE DRIVER
3005 M:      Markus Mayer <mmayer@broadcom.com>
3006 M:      bcm-kernel-feedback-list@broadcom.com
3007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3008 S:      Maintained
3009 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3010 F:      drivers/memory/brcmstb_dpfe.c
3011
3012 BROADCOM SYSTEMPORT ETHERNET DRIVER
3013 M:      Florian Fainelli <f.fainelli@gmail.com>
3014 L:      netdev@vger.kernel.org
3015 S:      Supported
3016 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3017
3018 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3019 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3020 M:      Prashant Sreedharan <prashant@broadcom.com>
3021 M:      Michael Chan <mchan@broadcom.com>
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/broadcom/tg3.*
3025
3026 BROCADE BFA FC SCSI DRIVER
3027 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3028 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3029 L:      linux-scsi@vger.kernel.org
3030 S:      Supported
3031 F:      drivers/scsi/bfa/
3032
3033 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3034 M:      Rasesh Mody <rasesh.mody@cavium.com>
3035 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3036 M:      Dept-GELinuxNICDev@cavium.com
3037 L:      netdev@vger.kernel.org
3038 S:      Supported
3039 F:      drivers/net/ethernet/brocade/bna/
3040
3041 BSG (block layer generic sg v4 driver)
3042 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3043 L:      linux-scsi@vger.kernel.org
3044 S:      Supported
3045 F:      block/bsg.c
3046 F:      include/linux/bsg.h
3047 F:      include/uapi/linux/bsg.h
3048
3049 BT87X AUDIO DRIVER
3050 M:      Clemens Ladisch <clemens@ladisch.de>
3051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3052 T:      git git://git.alsa-project.org/alsa-kernel.git
3053 S:      Maintained
3054 F:      Documentation/sound/alsa/Bt87x.txt
3055 F:      sound/pci/bt87x.c
3056
3057 BT8XXGPIO DRIVER
3058 M:      Michael Buesch <m@bues.ch>
3059 W:      http://bu3sch.de/btgpio.php
3060 S:      Maintained
3061 F:      drivers/gpio/gpio-bt8xx.c
3062
3063 BTRFS FILE SYSTEM
3064 M:      Chris Mason <clm@fb.com>
3065 M:      Josef Bacik <jbacik@fb.com>
3066 M:      David Sterba <dsterba@suse.com>
3067 L:      linux-btrfs@vger.kernel.org
3068 W:      http://btrfs.wiki.kernel.org/
3069 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3071 S:      Maintained
3072 F:      Documentation/filesystems/btrfs.txt
3073 F:      fs/btrfs/
3074 F:      include/linux/btrfs*
3075 F:      include/uapi/linux/btrfs*
3076
3077 BTTV VIDEO4LINUX DRIVER
3078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3080 L:      linux-media@vger.kernel.org
3081 W:      https://linuxtv.org
3082 T:      git git://linuxtv.org/media_tree.git
3083 S:      Odd fixes
3084 F:      Documentation/media/v4l-drivers/bttv*
3085 F:      drivers/media/pci/bt8xx/bttv*
3086
3087 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3088 M:      Chanwoo Choi <cw00.choi@samsung.com>
3089 L:      linux-pm@vger.kernel.org
3090 L:      linux-samsung-soc@vger.kernel.org
3091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3092 S:      Maintained
3093 F:      drivers/devfreq/exynos-bus.c
3094 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3095
3096 BUSLOGIC SCSI DRIVER
3097 M:      Khalid Aziz <khalid@gonehiking.org>
3098 L:      linux-scsi@vger.kernel.org
3099 S:      Maintained
3100 F:      drivers/scsi/BusLogic.*
3101 F:      drivers/scsi/FlashPoint.*
3102
3103 C-MEDIA CMI8788 DRIVER
3104 M:      Clemens Ladisch <clemens@ladisch.de>
3105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3106 T:      git git://git.alsa-project.org/alsa-kernel.git
3107 S:      Maintained
3108 F:      sound/pci/oxygen/
3109
3110 C6X ARCHITECTURE
3111 M:      Mark Salter <msalter@redhat.com>
3112 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3113 L:      linux-c6x-dev@linux-c6x.org
3114 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3115 S:      Maintained
3116 F:      arch/c6x/
3117
3118 CA8210 IEEE-802.15.4 RADIO DRIVER
3119 M:      Harry Morris <h.morris@cascoda.com>
3120 L:      linux-wpan@vger.kernel.org
3121 W:      https://github.com/Cascoda/ca8210-linux.git
3122 S:      Maintained
3123 F:      drivers/net/ieee802154/ca8210.c
3124 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3125
3126 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3127 M:      David Howells <dhowells@redhat.com>
3128 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3129 S:      Supported
3130 F:      Documentation/filesystems/caching/cachefiles.txt
3131 F:      fs/cachefiles/
3132
3133 CADET FM/AM RADIO RECEIVER DRIVER
3134 M:      Hans Verkuil <hverkuil@xs4all.nl>
3135 L:      linux-media@vger.kernel.org
3136 T:      git git://linuxtv.org/media_tree.git
3137 W:      https://linuxtv.org
3138 S:      Maintained
3139 F:      drivers/media/radio/radio-cadet*
3140
3141 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3142 M:      Jonathan Corbet <corbet@lwn.net>
3143 L:      linux-media@vger.kernel.org
3144 T:      git git://linuxtv.org/media_tree.git
3145 S:      Maintained
3146 F:      Documentation/media/v4l-drivers/cafe_ccic*
3147 F:      drivers/media/platform/marvell-ccic/
3148
3149 CAIF NETWORK LAYER
3150 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3151 L:      netdev@vger.kernel.org
3152 S:      Supported
3153 F:      Documentation/networking/caif/
3154 F:      drivers/net/caif/
3155 F:      include/uapi/linux/caif/
3156 F:      include/net/caif/
3157 F:      net/caif/
3158
3159 CALGARY x86-64 IOMMU
3160 M:      Muli Ben-Yehuda <mulix@mulix.org>
3161 M:      Jon Mason <jdmason@kudzu.us>
3162 L:      iommu@lists.linux-foundation.org
3163 S:      Maintained
3164 F:      arch/x86/kernel/pci-calgary_64.c
3165 F:      arch/x86/kernel/tce_64.c
3166 F:      arch/x86/include/asm/calgary.h
3167 F:      arch/x86/include/asm/tce.h
3168
3169 CAN NETWORK DRIVERS
3170 M:      Wolfgang Grandegger <wg@grandegger.com>
3171 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3172 L:      linux-can@vger.kernel.org
3173 W:      https://github.com/linux-can
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3176 S:      Maintained
3177 F:      Documentation/devicetree/bindings/net/can/
3178 F:      drivers/net/can/
3179 F:      include/linux/can/dev.h
3180 F:      include/linux/can/platform/
3181 F:      include/uapi/linux/can/error.h
3182 F:      include/uapi/linux/can/netlink.h
3183
3184 CAN NETWORK LAYER
3185 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3186 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3187 L:      linux-can@vger.kernel.org
3188 W:      https://github.com/linux-can
3189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3191 S:      Maintained
3192 F:      Documentation/networking/can.rst
3193 F:      net/can/
3194 F:      include/linux/can/core.h
3195 F:      include/uapi/linux/can.h
3196 F:      include/uapi/linux/can/bcm.h
3197 F:      include/uapi/linux/can/raw.h
3198 F:      include/uapi/linux/can/gw.h
3199
3200 CAPABILITIES
3201 M:      Serge Hallyn <serge@hallyn.com>
3202 L:      linux-security-module@vger.kernel.org
3203 S:      Supported
3204 F:      include/linux/capability.h
3205 F:      include/uapi/linux/capability.h
3206 F:      security/commoncap.c
3207 F:      kernel/capability.c
3208
3209 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3210 M:      Kevin Tsai <ktsai@capellamicro.com>
3211 S:      Maintained
3212 F:      drivers/iio/light/cm*
3213
3214 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3215 M:      Christian Lamparter <chunkeey@googlemail.com>
3216 L:      linux-wireless@vger.kernel.org
3217 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3218 S:      Maintained
3219 F:      drivers/net/wireless/ath/carl9170/
3220
3221 CAVIUM I2C DRIVER
3222 M:      Jan Glauber <jglauber@cavium.com>
3223 M:      David Daney <david.daney@cavium.com>
3224 W:      http://www.cavium.com
3225 S:      Supported
3226 F:      drivers/i2c/busses/i2c-octeon*
3227 F:      drivers/i2c/busses/i2c-thunderx*
3228
3229 CAVIUM LIQUIDIO NETWORK DRIVER
3230 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3231 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3232 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3233 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3234 L:      netdev@vger.kernel.org
3235 W:      http://www.cavium.com
3236 S:      Supported
3237 F:      drivers/net/ethernet/cavium/liquidio/
3238
3239 CAVIUM MMC DRIVER
3240 M:      Jan Glauber <jglauber@cavium.com>
3241 M:      David Daney <david.daney@cavium.com>
3242 M:      Steven J. Hill <Steven.Hill@cavium.com>
3243 W:      http://www.cavium.com
3244 S:      Supported
3245 F:      drivers/mmc/host/cavium*
3246
3247 CAVIUM OCTEON-TX CRYPTO DRIVER
3248 M:      George Cherian <george.cherian@cavium.com>
3249 L:      linux-crypto@vger.kernel.org
3250 W:      http://www.cavium.com
3251 S:      Supported
3252 F:      drivers/crypto/cavium/cpt/
3253
3254 CAVIUM THUNDERX2 ARM64 SOC
3255 M:      Robert Richter <rrichter@cavium.com>
3256 M:      Jayachandran C <jnair@caviumnetworks.com>
3257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3258 S:      Maintained
3259 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3260 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3261
3262 CC2520 IEEE-802.15.4 RADIO DRIVER
3263 M:      Varka Bhadram <varkabhadram@gmail.com>
3264 L:      linux-wpan@vger.kernel.org
3265 S:      Maintained
3266 F:      drivers/net/ieee802154/cc2520.c
3267 F:      include/linux/spi/cc2520.h
3268 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3269
3270 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3271 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3272 L:      linux-crypto@vger.kernel.org
3273 S:      Supported
3274 F:      drivers/crypto/ccree/
3275 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3276
3277 CEC FRAMEWORK
3278 M:      Hans Verkuil <hans.verkuil@cisco.com>
3279 L:      linux-media@vger.kernel.org
3280 T:      git git://linuxtv.org/media_tree.git
3281 W:      http://linuxtv.org
3282 S:      Supported
3283 F:      Documentation/media/kapi/cec-core.rst
3284 F:      Documentation/media/uapi/cec
3285 F:      drivers/media/cec/
3286 F:      drivers/media/rc/keymaps/rc-cec.c
3287 F:      include/media/cec.h
3288 F:      include/media/cec-notifier.h
3289 F:      include/uapi/linux/cec.h
3290 F:      include/uapi/linux/cec-funcs.h
3291 F:      Documentation/devicetree/bindings/media/cec.txt
3292 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3293
3294 CEC GPIO DRIVER
3295 M:      Hans Verkuil <hans.verkuil@cisco.com>
3296 L:      linux-media@vger.kernel.org
3297 T:      git git://linuxtv.org/media_tree.git
3298 W:      http://linuxtv.org
3299 S:      Supported
3300 F:      drivers/media/platform/cec-gpio/
3301 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3302
3303 CELL BROADBAND ENGINE ARCHITECTURE
3304 M:      Arnd Bergmann <arnd@arndb.de>
3305 L:      linuxppc-dev@lists.ozlabs.org
3306 W:      http://www.ibm.com/developerworks/power/cell/
3307 S:      Supported
3308 F:      arch/powerpc/include/asm/cell*.h
3309 F:      arch/powerpc/include/asm/spu*.h
3310 F:      arch/powerpc/include/uapi/asm/spu*.h
3311 F:      arch/powerpc/oprofile/*cell*
3312 F:      arch/powerpc/platforms/cell/
3313
3314 CEPH COMMON CODE (LIBCEPH)
3315 M:      Ilya Dryomov <idryomov@gmail.com>
3316 M:      "Yan, Zheng" <zyan@redhat.com>
3317 M:      Sage Weil <sage@redhat.com>
3318 L:      ceph-devel@vger.kernel.org
3319 W:      http://ceph.com/
3320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3321 T:      git git://github.com/ceph/ceph-client.git
3322 S:      Supported
3323 F:      net/ceph/
3324 F:      include/linux/ceph/
3325 F:      include/linux/crush/
3326
3327 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3328 M:      "Yan, Zheng" <zyan@redhat.com>
3329 M:      Sage Weil <sage@redhat.com>
3330 M:      Ilya Dryomov <idryomov@gmail.com>
3331 L:      ceph-devel@vger.kernel.org
3332 W:      http://ceph.com/
3333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3334 T:      git git://github.com/ceph/ceph-client.git
3335 S:      Supported
3336 F:      Documentation/filesystems/ceph.txt
3337 F:      fs/ceph/
3338
3339 CERTIFICATE HANDLING:
3340 M:      David Howells <dhowells@redhat.com>
3341 M:      David Woodhouse <dwmw2@infradead.org>
3342 L:      keyrings@vger.kernel.org
3343 S:      Maintained
3344 F:      Documentation/module-signing.txt
3345 F:      certs/
3346 F:      scripts/sign-file.c
3347 F:      scripts/extract-cert.c
3348
3349 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3350 L:      linux-usb@vger.kernel.org
3351 S:      Orphan
3352 F:      Documentation/usb/WUSB-Design-overview.txt
3353 F:      Documentation/usb/wusb-cbaf
3354 F:      drivers/usb/host/hwa-hc.c
3355 F:      drivers/usb/host/whci/
3356 F:      drivers/usb/wusbcore/
3357 F:      include/linux/usb/wusb*
3358
3359 CFAG12864B LCD DRIVER
3360 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3361 W:      http://miguelojeda.es/auxdisplay.htm
3362 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3363 S:      Maintained
3364 F:      drivers/auxdisplay/cfag12864b.c
3365 F:      include/linux/cfag12864b.h
3366
3367 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3368 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3369 W:      http://miguelojeda.es/auxdisplay.htm
3370 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3371 S:      Maintained
3372 F:      drivers/auxdisplay/cfag12864bfb.c
3373 F:      include/linux/cfag12864b.h
3374
3375 802.11 (including CFG80211/NL80211)
3376 M:      Johannes Berg <johannes@sipsolutions.net>
3377 L:      linux-wireless@vger.kernel.org
3378 W:      http://wireless.kernel.org/
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3381 S:      Maintained
3382 F:      net/wireless/
3383 F:      include/uapi/linux/nl80211.h
3384 F:      include/linux/ieee80211.h
3385 F:      include/net/wext.h
3386 F:      include/net/cfg80211.h
3387 F:      include/net/iw_handler.h
3388 F:      include/net/ieee80211_radiotap.h
3389 F:      Documentation/driver-api/80211/cfg80211.rst
3390 F:      Documentation/networking/regulatory.txt
3391
3392 CHAR and MISC DRIVERS
3393 M:      Arnd Bergmann <arnd@arndb.de>
3394 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3396 S:      Supported
3397 F:      drivers/char/
3398 F:      drivers/misc/
3399 F:      include/linux/miscdevice.h
3400
3401 CHECKPATCH
3402 M:      Andy Whitcroft <apw@canonical.com>
3403 M:      Joe Perches <joe@perches.com>
3404 S:      Maintained
3405 F:      scripts/checkpatch.pl
3406
3407 CHINESE DOCUMENTATION
3408 M:      Harry Wei <harryxiyou@gmail.com>
3409 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3410 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3411 S:      Maintained
3412 F:      Documentation/translations/zh_CN/
3413
3414 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3415 M:      Peter Chen <Peter.Chen@nxp.com>
3416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3417 L:      linux-usb@vger.kernel.org
3418 S:      Maintained
3419 F:      drivers/usb/chipidea/
3420
3421 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3422 M:      Hans de Goede <hdegoede@redhat.com>
3423 L:      linux-input@vger.kernel.org
3424 S:      Maintained
3425 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3426 F:      drivers/input/touchscreen/chipone_icn8318.c
3427
3428 CHROME HARDWARE PLATFORM SUPPORT
3429 M:      Benson Leung <bleung@chromium.org>
3430 M:      Olof Johansson <olof@lixom.net>
3431 S:      Maintained
3432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3433 F:      drivers/platform/chrome/
3434
3435 CIRRUS LOGIC AUDIO CODEC DRIVERS
3436 M:      Brian Austin <brian.austin@cirrus.com>
3437 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3438 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3439 S:      Maintained
3440 F:      sound/soc/codecs/cs*
3441
3442 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3443 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3444 L:      netdev@vger.kernel.org
3445 S:      Maintained
3446 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3447
3448 CISCO FCOE HBA DRIVER
3449 M:      Satish Kharat <satishkh@cisco.com>
3450 M:      Sesidhar Baddela <sebaddel@cisco.com>
3451 M:      Karan Tilak Kumar <kartilak@cisco.com>
3452 L:      linux-scsi@vger.kernel.org
3453 S:      Supported
3454 F:      drivers/scsi/fnic/
3455
3456 CISCO SCSI HBA DRIVER
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 M:      Sesidhar Baddela <sebaddel@cisco.com>
3459 L:      linux-scsi@vger.kernel.org
3460 S:      Supported
3461 F:      drivers/scsi/snic/
3462
3463 CISCO VIC ETHERNET NIC DRIVER
3464 M:      Christian Benvenuti <benve@cisco.com>
3465 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3466 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3467 S:      Supported
3468 F:      drivers/net/ethernet/cisco/enic/
3469
3470 CISCO VIC LOW LATENCY NIC DRIVER
3471 M:      Christian Benvenuti <benve@cisco.com>
3472 M:      Dave Goodell <dgoodell@cisco.com>
3473 S:      Supported
3474 F:      drivers/infiniband/hw/usnic/
3475
3476 CLEANCACHE API
3477 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3478 L:      linux-kernel@vger.kernel.org
3479 S:      Maintained
3480 F:      mm/cleancache.c
3481 F:      include/linux/cleancache.h
3482
3483 CLK API
3484 M:      Russell King <linux@armlinux.org.uk>
3485 L:      linux-clk@vger.kernel.org
3486 S:      Maintained
3487 F:      include/linux/clk.h
3488
3489 CLOCKSOURCE, CLOCKEVENT DRIVERS
3490 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3491 M:      Thomas Gleixner <tglx@linutronix.de>
3492 L:      linux-kernel@vger.kernel.org
3493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3494 S:      Supported
3495 F:      drivers/clocksource/
3496 F:      Documentation/devicetree/bindings/timer/
3497
3498 CMPC ACPI DRIVER
3499 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3500 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3501 L:      platform-driver-x86@vger.kernel.org
3502 S:      Supported
3503 F:      drivers/platform/x86/classmate-laptop.c
3504
3505 COBALT MEDIA DRIVER
3506 M:      Hans Verkuil <hans.verkuil@cisco.com>
3507 L:      linux-media@vger.kernel.org
3508 T:      git git://linuxtv.org/media_tree.git
3509 W:      https://linuxtv.org
3510 S:      Supported
3511 F:      drivers/media/pci/cobalt/
3512
3513 COCCINELLE/Semantic Patches (SmPL)
3514 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3515 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3516 M:      Nicolas Palix <nicolas.palix@imag.fr>
3517 M:      Michal Marek <michal.lkml@markovi.net>
3518 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3520 W:      http://coccinelle.lip6.fr/
3521 S:      Supported
3522 F:      Documentation/dev-tools/coccinelle.rst
3523 F:      scripts/coccinelle/
3524 F:      scripts/coccicheck
3525
3526 CODA FILE SYSTEM
3527 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3528 M:      coda@cs.cmu.edu
3529 L:      codalist@coda.cs.cmu.edu
3530 W:      http://www.coda.cs.cmu.edu/
3531 S:      Maintained
3532 F:      Documentation/filesystems/coda.txt
3533 F:      fs/coda/
3534 F:      include/linux/coda*.h
3535 F:      include/uapi/linux/coda*.h
3536
3537 CODA V4L2 MEM2MEM DRIVER
3538 M:      Philipp Zabel <p.zabel@pengutronix.de>
3539 L:      linux-media@vger.kernel.org
3540 S:      Maintained
3541 F:      Documentation/devicetree/bindings/media/coda.txt
3542 F:      drivers/media/platform/coda/
3543
3544 COMMON CLK FRAMEWORK
3545 M:      Michael Turquette <mturquette@baylibre.com>
3546 M:      Stephen Boyd <sboyd@kernel.org>
3547 L:      linux-clk@vger.kernel.org
3548 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3550 S:      Maintained
3551 F:      Documentation/devicetree/bindings/clock/
3552 F:      drivers/clk/
3553 X:      drivers/clk/clkdev.c
3554 F:      include/linux/clk-pr*
3555 F:      include/linux/clk/
3556
3557 COMMON INTERNET FILE SYSTEM (CIFS)
3558 M:      Steve French <sfrench@samba.org>
3559 L:      linux-cifs@vger.kernel.org
3560 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3561 W:      http://linux-cifs.samba.org/
3562 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3563 S:      Supported
3564 F:      Documentation/filesystems/cifs/
3565 F:      fs/cifs/
3566
3567 COMPACTPCI HOTPLUG CORE
3568 M:      Scott Murray <scott@spiteful.org>
3569 L:      linux-pci@vger.kernel.org
3570 S:      Maintained
3571 F:      drivers/pci/hotplug/cpci_hotplug*
3572
3573 COMPACTPCI HOTPLUG GENERIC DRIVER
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpcihp_generic.c
3578
3579 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3584
3585 COMPAL LAPTOP SUPPORT
3586 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3587 L:      platform-driver-x86@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/platform/x86/compal-laptop.c
3590
3591 CONEXANT ACCESSRUNNER USB DRIVER
3592 L:      accessrunner-general@lists.sourceforge.net
3593 W:      http://accessrunner.sourceforge.net/
3594 S:      Orphan
3595 F:      drivers/usb/atm/cxacru.c
3596
3597 CONFIGFS
3598 M:      Joel Becker <jlbec@evilplan.org>
3599 M:      Christoph Hellwig <hch@lst.de>
3600 T:      git git://git.infradead.org/users/hch/configfs.git
3601 S:      Supported
3602 F:      fs/configfs/
3603 F:      include/linux/configfs.h
3604
3605 CONNECTOR
3606 M:      Evgeniy Polyakov <zbr@ioremap.net>
3607 L:      netdev@vger.kernel.org
3608 S:      Maintained
3609 F:      drivers/connector/
3610
3611 CONTROL GROUP (CGROUP)
3612 M:      Tejun Heo <tj@kernel.org>
3613 M:      Li Zefan <lizefan@huawei.com>
3614 M:      Johannes Weiner <hannes@cmpxchg.org>
3615 L:      cgroups@vger.kernel.org
3616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3617 S:      Maintained
3618 F:      Documentation/cgroup*
3619 F:      include/linux/cgroup*
3620 F:      kernel/cgroup*
3621
3622 CONTROL GROUP - CPUSET
3623 M:      Li Zefan <lizefan@huawei.com>
3624 L:      cgroups@vger.kernel.org
3625 W:      http://www.bullopensource.org/cpuset/
3626 W:      http://oss.sgi.com/projects/cpusets/
3627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3628 S:      Maintained
3629 F:      Documentation/cgroup-v1/cpusets.txt
3630 F:      include/linux/cpuset.h
3631 F:      kernel/cgroup/cpuset.c
3632
3633 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3634 M:      Johannes Weiner <hannes@cmpxchg.org>
3635 M:      Michal Hocko <mhocko@kernel.org>
3636 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3637 L:      cgroups@vger.kernel.org
3638 L:      linux-mm@kvack.org
3639 S:      Maintained
3640 F:      mm/memcontrol.c
3641 F:      mm/swap_cgroup.c
3642
3643 CORETEMP HARDWARE MONITORING DRIVER
3644 M:      Fenghua Yu <fenghua.yu@intel.com>
3645 L:      linux-hwmon@vger.kernel.org
3646 S:      Maintained
3647 F:      Documentation/hwmon/coretemp
3648 F:      drivers/hwmon/coretemp.c
3649
3650 COSA/SRP SYNC SERIAL DRIVER
3651 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3652 W:      http://www.fi.muni.cz/~kas/cosa/
3653 S:      Maintained
3654 F:      drivers/net/wan/cosa*
3655
3656 CPMAC ETHERNET DRIVER
3657 M:      Florian Fainelli <f.fainelli@gmail.com>
3658 L:      netdev@vger.kernel.org
3659 S:      Maintained
3660 F:      drivers/net/ethernet/ti/cpmac.c
3661
3662 CPU FREQUENCY DRIVERS
3663 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3664 M:      Viresh Kumar <viresh.kumar@linaro.org>
3665 L:      linux-pm@vger.kernel.org
3666 S:      Maintained
3667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3668 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3669 B:      https://bugzilla.kernel.org
3670 F:      Documentation/cpu-freq/
3671 F:      Documentation/devicetree/bindings/cpufreq/
3672 F:      drivers/cpufreq/
3673 F:      include/linux/cpufreq.h
3674 F:      tools/testing/selftests/cpufreq/
3675
3676 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3677 M:      Viresh Kumar <viresh.kumar@linaro.org>
3678 M:      Sudeep Holla <sudeep.holla@arm.com>
3679 L:      linux-pm@vger.kernel.org
3680 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3681 S:      Maintained
3682 F:      drivers/cpufreq/arm_big_little.h
3683 F:      drivers/cpufreq/arm_big_little.c
3684 F:      drivers/cpufreq/arm_big_little_dt.c
3685
3686 CPU POWER MONITORING SUBSYSTEM
3687 M:      Thomas Renninger <trenn@suse.com>
3688 M:      Shuah Khan <shuahkh@osg.samsung.com>
3689 M:      Shuah Khan <shuah@kernel.org>
3690 L:      linux-pm@vger.kernel.org
3691 S:      Maintained
3692 F:      tools/power/cpupower/
3693
3694 CPUID/MSR DRIVER
3695 M:      "H. Peter Anvin" <hpa@zytor.com>
3696 S:      Maintained
3697 F:      arch/x86/kernel/cpuid.c
3698 F:      arch/x86/kernel/msr.c
3699
3700 CPUIDLE DRIVER - ARM BIG LITTLE
3701 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3702 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3703 L:      linux-pm@vger.kernel.org
3704 L:      linux-arm-kernel@lists.infradead.org
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3706 S:      Maintained
3707 F:      drivers/cpuidle/cpuidle-big_little.c
3708
3709 CPUIDLE DRIVER - ARM EXYNOS
3710 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3711 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3712 M:      Kukjin Kim <kgene@kernel.org>
3713 L:      linux-pm@vger.kernel.org
3714 L:      linux-samsung-soc@vger.kernel.org
3715 S:      Supported
3716 F:      drivers/cpuidle/cpuidle-exynos.c
3717 F:      arch/arm/mach-exynos/pm.c
3718
3719 CPUIDLE DRIVERS
3720 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3721 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3722 L:      linux-pm@vger.kernel.org
3723 S:      Maintained
3724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3725 B:      https://bugzilla.kernel.org
3726 F:      drivers/cpuidle/*
3727 F:      include/linux/cpuidle.h
3728
3729 CRAMFS FILESYSTEM
3730 M:      Nicolas Pitre <nico@linaro.org>
3731 S:      Maintained
3732 F:      Documentation/filesystems/cramfs.txt
3733 F:      fs/cramfs/
3734
3735 CRYPTO API
3736 M:      Herbert Xu <herbert@gondor.apana.org.au>
3737 M:      "David S. Miller" <davem@davemloft.net>
3738 L:      linux-crypto@vger.kernel.org
3739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3741 S:      Maintained
3742 F:      Documentation/crypto/
3743 F:      Documentation/devicetree/bindings/crypto/
3744 F:      arch/*/crypto/
3745 F:      crypto/
3746 F:      drivers/crypto/
3747 F:      include/crypto/
3748 F:      include/linux/crypto*
3749
3750 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3751 M:      Neil Horman <nhorman@tuxdriver.com>
3752 L:      linux-crypto@vger.kernel.org
3753 S:      Maintained
3754 F:      crypto/ansi_cprng.c
3755 F:      crypto/rng.c
3756
3757 CS3308 MEDIA DRIVER
3758 M:      Hans Verkuil <hverkuil@xs4all.nl>
3759 L:      linux-media@vger.kernel.org
3760 T:      git git://linuxtv.org/media_tree.git
3761 W:      http://linuxtv.org
3762 S:      Odd Fixes
3763 F:      drivers/media/i2c/cs3308.c
3764 F:      drivers/media/i2c/cs3308.h
3765
3766 CS5535 Audio ALSA driver
3767 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3768 S:      Maintained
3769 F:      sound/pci/cs5535audio/
3770
3771 CW1200 WLAN driver
3772 M:      Solomon Peachy <pizza@shaftnet.org>
3773 S:      Maintained
3774 F:      drivers/net/wireless/st/cw1200/
3775
3776 CX18 VIDEO4LINUX DRIVER
3777 M:      Andy Walls <awalls@md.metrocast.net>
3778 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3779 L:      linux-media@vger.kernel.org
3780 T:      git git://linuxtv.org/media_tree.git
3781 W:      https://linuxtv.org
3782 W:      http://www.ivtvdriver.org/index.php/Cx18
3783 S:      Maintained
3784 F:      Documentation/media/v4l-drivers/cx18*
3785 F:      drivers/media/pci/cx18/
3786 F:      include/uapi/linux/ivtv*
3787
3788 CX2341X MPEG ENCODER HELPER MODULE
3789 M:      Hans Verkuil <hverkuil@xs4all.nl>
3790 L:      linux-media@vger.kernel.org
3791 T:      git git://linuxtv.org/media_tree.git
3792 W:      https://linuxtv.org
3793 S:      Maintained
3794 F:      drivers/media/common/cx2341x*
3795 F:      include/media/cx2341x*
3796
3797 CX24120 MEDIA DRIVER
3798 M:      Jemma Denson <jdenson@gmail.com>
3799 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3800 L:      linux-media@vger.kernel.org
3801 W:      https://linuxtv.org
3802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3803 S:      Maintained
3804 F:      drivers/media/dvb-frontends/cx24120*
3805
3806 CX88 VIDEO4LINUX DRIVER
3807 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3808 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3809 L:      linux-media@vger.kernel.org
3810 W:      https://linuxtv.org
3811 T:      git git://linuxtv.org/media_tree.git
3812 S:      Odd fixes
3813 F:      Documentation/media/v4l-drivers/cx88*
3814 F:      drivers/media/pci/cx88/
3815
3816 CXD2820R MEDIA DRIVER
3817 M:      Antti Palosaari <crope@iki.fi>
3818 L:      linux-media@vger.kernel.org
3819 W:      https://linuxtv.org
3820 W:      http://palosaari.fi/linux/
3821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3822 T:      git git://linuxtv.org/anttip/media_tree.git
3823 S:      Maintained
3824 F:      drivers/media/dvb-frontends/cxd2820r*
3825
3826 CXGB3 ETHERNET DRIVER (CXGB3)
3827 M:      Santosh Raspatur <santosh@chelsio.com>
3828 L:      netdev@vger.kernel.org
3829 W:      http://www.chelsio.com
3830 S:      Supported
3831 F:      drivers/net/ethernet/chelsio/cxgb3/
3832
3833 CXGB3 ISCSI DRIVER (CXGB3I)
3834 M:      Karen Xie <kxie@chelsio.com>
3835 L:      linux-scsi@vger.kernel.org
3836 W:      http://www.chelsio.com
3837 S:      Supported
3838 F:      drivers/scsi/cxgbi/cxgb3i
3839
3840 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3841 M:      Steve Wise <swise@chelsio.com>
3842 L:      linux-rdma@vger.kernel.org
3843 W:      http://www.openfabrics.org
3844 S:      Supported
3845 F:      drivers/infiniband/hw/cxgb3/
3846 F:      include/uapi/rdma/cxgb3-abi.h
3847
3848 CXGB4 CRYPTO DRIVER (chcr)
3849 M:      Harsh Jain <harsh@chelsio.com>
3850 L:      linux-crypto@vger.kernel.org
3851 W:      http://www.chelsio.com
3852 S:      Supported
3853 F:      drivers/crypto/chelsio
3854
3855 CXGB4 ETHERNET DRIVER (CXGB4)
3856 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3857 L:      netdev@vger.kernel.org
3858 W:      http://www.chelsio.com
3859 S:      Supported
3860 F:      drivers/net/ethernet/chelsio/cxgb4/
3861
3862 CXGB4 ISCSI DRIVER (CXGB4I)
3863 M:      Karen Xie <kxie@chelsio.com>
3864 L:      linux-scsi@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/scsi/cxgbi/cxgb4i
3868
3869 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3870 M:      Steve Wise <swise@chelsio.com>
3871 L:      linux-rdma@vger.kernel.org
3872 W:      http://www.openfabrics.org
3873 S:      Supported
3874 F:      drivers/infiniband/hw/cxgb4/
3875 F:      include/uapi/rdma/cxgb4-abi.h
3876
3877 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3878 M:      Casey Leedom <leedom@chelsio.com>
3879 L:      netdev@vger.kernel.org
3880 W:      http://www.chelsio.com
3881 S:      Supported
3882 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3883
3884 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3885 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3886 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3887 L:      linuxppc-dev@lists.ozlabs.org
3888 S:      Supported
3889 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3890 F:      drivers/misc/cxl/
3891 F:      include/misc/cxl*
3892 F:      include/uapi/misc/cxl.h
3893 F:      Documentation/powerpc/cxl.txt
3894 F:      Documentation/ABI/testing/sysfs-class-cxl
3895
3896 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3897 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3898 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3899 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3900 L:      linux-scsi@vger.kernel.org
3901 S:      Supported
3902 F:      drivers/scsi/cxlflash/
3903 F:      include/uapi/scsi/cxlflash_ioctls.h
3904 F:      Documentation/powerpc/cxlflash.txt
3905
3906 CYBERPRO FB DRIVER
3907 M:      Russell King <linux@armlinux.org.uk>
3908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3909 W:      http://www.armlinux.org.uk/
3910 S:      Maintained
3911 F:      drivers/video/fbdev/cyber2000fb.*
3912
3913 CYCLADES ASYNC MUX DRIVER
3914 W:      http://www.cyclades.com/
3915 S:      Orphan
3916 F:      drivers/tty/cyclades.c
3917 F:      include/linux/cyclades.h
3918 F:      include/uapi/linux/cyclades.h
3919
3920 CYCLADES PC300 DRIVER
3921 W:      http://www.cyclades.com/
3922 S:      Orphan
3923 F:      drivers/net/wan/pc300*
3924
3925 CYPRESS_FIRMWARE MEDIA DRIVER
3926 M:      Antti Palosaari <crope@iki.fi>
3927 L:      linux-media@vger.kernel.org
3928 W:      https://linuxtv.org
3929 W:      http://palosaari.fi/linux/
3930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3931 T:      git git://linuxtv.org/anttip/media_tree.git
3932 S:      Maintained
3933 F:      drivers/media/common/cypress_firmware*
3934
3935 CYTTSP TOUCHSCREEN DRIVER
3936 M:      Ferruh Yigit <fery@cypress.com>
3937 L:      linux-input@vger.kernel.org
3938 S:      Supported
3939 F:      drivers/input/touchscreen/cyttsp*
3940 F:      include/linux/input/cyttsp.h
3941
3942 D-LINK DIR-685 TOUCHKEYS DRIVER
3943 M:      Linus Walleij <linus.walleij@linaro.org>
3944 L:      linux-input@vger.kernel.org
3945 S:      Supported
3946 F:      drivers/input/dlink-dir685-touchkeys.c
3947
3948 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3949 M:      Joshua Kinard <kumba@gentoo.org>
3950 S:      Maintained
3951 F:      drivers/rtc/rtc-ds1685.c
3952 F:      include/linux/rtc/ds1685.h
3953
3954 DAMA SLAVE for AX.25
3955 M:      Joerg Reuter <jreuter@yaina.de>
3956 W:      http://yaina.de/jreuter/