MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 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 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-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 I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andy@infradead.org>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALPHA PORT
 675 M:      Richard Henderson <rth@twiddle.net>
 676 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 677 M:      Matt Turner <mattst88@gmail.com>
 678 S:      Odd Fixes
 679 L:      linux-alpha@vger.kernel.org
 680 F:      arch/alpha/
 681
 682 ALPS PS/2 TOUCHPAD DRIVER
 683 R:      Pali Rohár <pali.rohar@gmail.com>
 684 F:      drivers/input/mouse/alps.*
 685
 686 ALTERA I2C CONTROLLER DRIVER
 687 M:      Thor Thayer <thor.thayer@linux.intel.com>
 688 S:      Maintained
 689 F:      drivers/i2c/busses/i2c-altera.c
 690
 691 ALTERA MAILBOX DRIVER
 692 M:      Ley Foon Tan <lftan@altera.com>
 693 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 694 S:      Maintained
 695 F:      drivers/mailbox/mailbox-altera.c
 696
 697 ALTERA PIO DRIVER
 698 M:      Tien Hock Loh <thloh@altera.com>
 699 L:      linux-gpio@vger.kernel.org
 700 S:      Maintained
 701 F:      drivers/gpio/gpio-altera.c
 702
 703 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 704 M:      Thor Thayer <thor.thayer@linux.intel.com>
 705 S:      Maintained
 706 F:      drivers/gpio/gpio-altera-a10sr.c
 707 F:      drivers/mfd/altera-a10sr.c
 708 F:      drivers/reset/reset-a10sr.c
 709 F:      include/linux/mfd/altera-a10sr.h
 710 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 711
 712 ALTERA TRIPLE SPEED ETHERNET DRIVER
 713 M:      Vince Bridgers <vbridger@opensource.altera.com>
 714 L:      netdev@vger.kernel.org
 715 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 716 S:      Maintained
 717 F:      drivers/net/ethernet/altera/
 718
 719 ALTERA UART/JTAG UART SERIAL DRIVERS
 720 M:      Tobias Klauser <tklauser@distanz.ch>
 721 L:      linux-serial@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/tty/serial/altera_uart.c
 725 F:      drivers/tty/serial/altera_jtaguart.c
 726 F:      include/linux/altera_uart.h
 727 F:      include/linux/altera_jtaguart.h
 728
 729 AMAZON ETHERNET DRIVERS
 730 M:      Netanel Belgazal <netanel@amazon.com>
 731 R:      Saeed Bishara <saeedb@amazon.com>
 732 R:      Zorik Machulsky <zorik@amazon.com>
 733 L:      netdev@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/networking/ena.txt
 736 F:      drivers/net/ethernet/amazon/
 737
 738 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 739 M:      Tom Lendacky <thomas.lendacky@amd.com>
 740 M:      Gary Hook <gary.hook@amd.com>
 741 L:      linux-crypto@vger.kernel.org
 742 S:      Supported
 743 F:      drivers/crypto/ccp/
 744 F:      include/linux/ccp.h
 745
 746 AMD DISPLAY CORE
 747 M:      Harry Wentland <harry.wentland@amd.com>
 748 M:      Leo Li <sunpeng.li@amd.com>
 749 L:      amd-gfx@lists.freedesktop.org
 750 T:      git git://people.freedesktop.org/~agd5f/linux
 751 S:      Supported
 752 F:      drivers/gpu/drm/amd/display/
 753
 754 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 755 M:      Huang Rui <ray.huang@amd.com>
 756 L:      linux-hwmon@vger.kernel.org
 757 S:      Supported
 758 F:      Documentation/hwmon/fam15h_power
 759 F:      drivers/hwmon/fam15h_power.c
 760
 761 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 762 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 763 S:      Orphan
 764 F:      drivers/usb/gadget/udc/amd5536udc.*
 765
 766 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 767 P:      Andres Salomon <dilinger@queued.net>
 768 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 769 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 770 S:      Supported
 771 F:      drivers/char/hw_random/geode-rng.c
 772 F:      drivers/crypto/geode*
 773 F:      drivers/video/fbdev/geode/
 774 F:      arch/x86/include/asm/geode.h
 775
 776 AMD IOMMU (AMD-VI)
 777 M:      Joerg Roedel <joro@8bytes.org>
 778 L:      iommu@lists.linux-foundation.org
 779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 780 S:      Maintained
 781 F:      drivers/iommu/amd_iommu*.[ch]
 782 F:      include/linux/amd-iommu.h
 783
 784 AMD KFD
 785 M:      Oded Gabbay <oded.gabbay@gmail.com>
 786 L:      dri-devel@lists.freedesktop.org
 787 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 788 S:      Supported
 789 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 790 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 791 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 792 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 793 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 794 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 795 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 796 F:      drivers/gpu/drm/amd/amdkfd/
 797 F:      drivers/gpu/drm/amd/include/cik_structs.h
 798 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 799 F:      drivers/gpu/drm/amd/include/vi_structs.h
 800 F:      drivers/gpu/drm/amd/include/v9_structs.h
 801 F:      include/uapi/linux/kfd_ioctl.h
 802
 803 AMD POWERPLAY
 804 M:      Rex Zhu <rex.zhu@amd.com>
 805 M:      Evan Quan <evan.quan@amd.com>
 806 L:      amd-gfx@lists.freedesktop.org
 807 S:      Supported
 808 F:      drivers/gpu/drm/amd/powerplay/
 809 T:      git git://people.freedesktop.org/~agd5f/linux
 810
 811 AMD SEATTLE DEVICE TREE SUPPORT
 812 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 813 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 814 M:      Tom Lendacky <thomas.lendacky@amd.com>
 815 S:      Supported
 816 F:      arch/arm64/boot/dts/amd/
 817
 818 AMD XGBE DRIVER
 819 M:      Tom Lendacky <thomas.lendacky@amd.com>
 820 L:      netdev@vger.kernel.org
 821 S:      Supported
 822 F:      drivers/net/ethernet/amd/xgbe/
 823 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 824
 825 ANALOG DEVICES INC AD5686 DRIVER
 826 M:      Stefan Popa <stefan.popa@analog.com>
 827 L:      linux-pm@vger.kernel.org
 828 W:      http://ez.analog.com/community/linux-device-drivers
 829 S:      Supported
 830 F:      drivers/iio/dac/ad5686*
 831 F:      drivers/iio/dac/ad5696*
 832
 833 ANALOG DEVICES INC AD5758 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-iio@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5758.c
 839 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 840
 841 ANALOG DEVICES INC AD9389B DRIVER
 842 M:      Hans Verkuil <hans.verkuil@cisco.com>
 843 L:      linux-media@vger.kernel.org
 844 S:      Maintained
 845 F:      drivers/media/i2c/ad9389b*
 846
 847 ANALOG DEVICES INC ADGS1408 DRIVER
 848 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 849 S:      Supported
 850 F:      drivers/mux/adgs1408.c
 851 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 852
 853 ANALOG DEVICES INC ADP5061 DRIVER
 854 M:      Stefan Popa <stefan.popa@analog.com>
 855 L:      linux-pm@vger.kernel.org
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      drivers/power/supply/adp5061.c
 859
 860 ANALOG DEVICES INC ADV7180 DRIVER
 861 M:      Lars-Peter Clausen <lars@metafoo.de>
 862 L:      linux-media@vger.kernel.org
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      drivers/media/i2c/adv7180.c
 866
 867 ANALOG DEVICES INC ADV748X DRIVER
 868 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 869 L:      linux-media@vger.kernel.org
 870 S:      Maintained
 871 F:      drivers/media/i2c/adv748x/*
 872
 873 ANALOG DEVICES INC ADV7511 DRIVER
 874 M:      Hans Verkuil <hans.verkuil@cisco.com>
 875 L:      linux-media@vger.kernel.org
 876 S:      Maintained
 877 F:      drivers/media/i2c/adv7511*
 878
 879 ANALOG DEVICES INC ADV7604 DRIVER
 880 M:      Hans Verkuil <hans.verkuil@cisco.com>
 881 L:      linux-media@vger.kernel.org
 882 S:      Maintained
 883 F:      drivers/media/i2c/adv7604*
 884
 885 ANALOG DEVICES INC ADV7842 DRIVER
 886 M:      Hans Verkuil <hans.verkuil@cisco.com>
 887 L:      linux-media@vger.kernel.org
 888 S:      Maintained
 889 F:      drivers/media/i2c/adv7842*
 890
 891 ANALOG DEVICES INC ASOC CODEC DRIVERS
 892 M:      Lars-Peter Clausen <lars@metafoo.de>
 893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 894 W:      http://wiki.analog.com/
 895 W:      http://ez.analog.com/community/linux-device-drivers
 896 S:      Supported
 897 F:      sound/soc/codecs/adau*
 898 F:      sound/soc/codecs/adav*
 899 F:      sound/soc/codecs/ad1*
 900 F:      sound/soc/codecs/ad7*
 901 F:      sound/soc/codecs/ssm*
 902 F:      sound/soc/codecs/sigmadsp.*
 903
 904 ANALOG DEVICES INC DMA DRIVERS
 905 M:      Lars-Peter Clausen <lars@metafoo.de>
 906 W:      http://ez.analog.com/community/linux-device-drivers
 907 S:      Supported
 908 F:      drivers/dma/dma-axi-dmac.c
 909
 910 ANALOG DEVICES INC IIO DRIVERS
 911 M:      Lars-Peter Clausen <lars@metafoo.de>
 912 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 913 W:      http://wiki.analog.com/
 914 W:      http://ez.analog.com/community/linux-device-drivers
 915 S:      Supported
 916 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 917 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 918 F:      drivers/iio/*/ad*
 919 F:      drivers/iio/adc/ltc2497*
 920 X:      drivers/iio/*/adjd*
 921 F:      drivers/staging/iio/*/ad*
 922
 923 ANDES ARCHITECTURE
 924 M:      Greentime Hu <green.hu@gmail.com>
 925 M:      Vincent Chen <deanbo422@gmail.com>
 926 T:      git https://github.com/andestech/linux.git
 927 S:      Supported
 928 F:      arch/nds32/
 929 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 930 F:      Documentation/devicetree/bindings/nds32/
 931 K:      nds32
 932 N:      nds32
 933
 934 ANDROID CONFIG FRAGMENTS
 935 M:      Rob Herring <robh@kernel.org>
 936 S:      Supported
 937 F:      kernel/configs/android*
 938
 939 ANDROID DRIVERS
 940 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 941 M:      Arve Hjønnevåg <arve@android.com>
 942 M:      Todd Kjos <tkjos@android.com>
 943 M:      Martijn Coenen <maco@android.com>
 944 M:      Joel Fernandes <joel@joelfernandes.org>
 945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 946 L:      devel@driverdev.osuosl.org
 947 S:      Supported
 948 F:      drivers/android/
 949 F:      drivers/staging/android/
 950
 951 ANDROID GOLDFISH PIC DRIVER
 952 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 953 S:      Supported
 954 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 955 F:      drivers/irqchip/irq-goldfish-pic.c
 956
 957 ANDROID GOLDFISH RTC DRIVER
 958 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 959 S:      Supported
 960 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 961 F:      drivers/rtc/rtc-goldfish.c
 962
 963 ANDROID ION DRIVER
 964 M:      Laura Abbott <labbott@redhat.com>
 965 M:      Sumit Semwal <sumit.semwal@linaro.org>
 966 L:      devel@driverdev.osuosl.org
 967 L:      dri-devel@lists.freedesktop.org
 968 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 969 S:      Supported
 970 F:      drivers/staging/android/ion
 971 F:      drivers/staging/android/uapi/ion.h
 972
 973 AOA (Apple Onboard Audio) ALSA DRIVER
 974 M:      Johannes Berg <johannes@sipsolutions.net>
 975 L:      linuxppc-dev@lists.ozlabs.org
 976 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 977 S:      Maintained
 978 F:      sound/aoa/
 979
 980 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 981 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 982 L:      linux-iio@vger.kernel.org
 983 S:      Maintained
 984 F:      drivers/iio/adc/stx104.c
 985
 986 APM DRIVER
 987 M:      Jiri Kosina <jikos@kernel.org>
 988 S:      Odd fixes
 989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 990 F:      arch/x86/kernel/apm_32.c
 991 F:      include/linux/apm_bios.h
 992 F:      include/uapi/linux/apm_bios.h
 993 F:      drivers/char/apm-emulation.c
 994
 995 APPARMOR SECURITY MODULE
 996 M:      John Johansen <john.johansen@canonical.com>
 997 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 998 W:      wiki.apparmor.net
 999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1000 S:      Supported
1001 F:      security/apparmor/
1002 F:      Documentation/admin-guide/LSM/apparmor.rst
1003
1004 APPLE BCM5974 MULTITOUCH DRIVER
1005 M:      Henrik Rydberg <rydberg@bitmath.org>
1006 L:      linux-input@vger.kernel.org
1007 S:      Odd fixes
1008 F:      drivers/input/mouse/bcm5974.c
1009
1010 APPLE SMC DRIVER
1011 M:      Henrik Rydberg <rydberg@bitmath.org>
1012 L:      linux-hwmon@vger.kernel.org
1013 S:      Odd fixes
1014 F:      drivers/hwmon/applesmc.c
1015
1016 APPLETALK NETWORK LAYER
1017 L:      netdev@vger.kernel.org
1018 S:      Odd fixes
1019 F:      drivers/net/appletalk/
1020 F:      net/appletalk/
1021
1022 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1023 M:      Duc Dang <dhdang@apm.com>
1024 S:      Supported
1025 F:      arch/arm64/boot/dts/apm/
1026
1027 APPLIED MICRO (APM) X-GENE SOC EDAC
1028 M:      Loc Ho <lho@apm.com>
1029 S:      Supported
1030 F:      drivers/edac/xgene_edac.c
1031 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1032
1033 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1034 M:      Iyappan Subramanian <isubramanian@apm.com>
1035 M:      Keyur Chudgar <kchudgar@apm.com>
1036 S:      Supported
1037 F:      drivers/net/ethernet/apm/xgene-v2/
1038
1039 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1040 M:      Iyappan Subramanian <isubramanian@apm.com>
1041 M:      Keyur Chudgar <kchudgar@apm.com>
1042 M:      Quan Nguyen <qnguyen@apm.com>
1043 S:      Supported
1044 F:      drivers/net/ethernet/apm/xgene/
1045 F:      drivers/net/phy/mdio-xgene.c
1046 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1047 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1048
1049 APPLIED MICRO (APM) X-GENE SOC PMU
1050 M:      Tai Nguyen <ttnguyen@apm.com>
1051 S:      Supported
1052 F:      drivers/perf/xgene_pmu.c
1053 F:      Documentation/perf/xgene-pmu.txt
1054 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1055
1056 APTINA CAMERA SENSOR PLL
1057 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1058 L:      linux-media@vger.kernel.org
1059 S:      Maintained
1060 F:      drivers/media/i2c/aptina-pll.*
1061
1062 ARC FRAMEBUFFER DRIVER
1063 M:      Jaya Kumar <jayalk@intworks.biz>
1064 S:      Maintained
1065 F:      drivers/video/fbdev/arcfb.c
1066 F:      drivers/video/fbdev/core/fb_defio.c
1067
1068 ARC PGU DRM DRIVER
1069 M:      Alexey Brodkin <abrodkin@synopsys.com>
1070 S:      Supported
1071 F:      drivers/gpu/drm/arc/
1072 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1073
1074 ARCNET NETWORK LAYER
1075 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1076 L:      netdev@vger.kernel.org
1077 S:      Maintained
1078 F:      drivers/net/arcnet/
1079 F:      include/uapi/linux/if_arcnet.h
1080
1081 ARM ARCHITECTED TIMER DRIVER
1082 M:      Mark Rutland <mark.rutland@arm.com>
1083 M:      Marc Zyngier <marc.zyngier@arm.com>
1084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1085 S:      Maintained
1086 F:      arch/arm/include/asm/arch_timer.h
1087 F:      arch/arm64/include/asm/arch_timer.h
1088 F:      drivers/clocksource/arm_arch_timer.c
1089
1090 ARM HDLCD DRM DRIVER
1091 M:      Liviu Dudau <liviu.dudau@arm.com>
1092 S:      Supported
1093 F:      drivers/gpu/drm/arm/hdlcd_*
1094 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1095
1096 ARM MALI-DP DRM DRIVER
1097 M:      Liviu Dudau <liviu.dudau@arm.com>
1098 M:      Brian Starkey <brian.starkey@arm.com>
1099 M:      Mali DP Maintainers <malidp@foss.arm.com>
1100 S:      Supported
1101 F:      drivers/gpu/drm/arm/
1102 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1103
1104 ARM MFM AND FLOPPY DRIVERS
1105 M:      Ian Molton <spyro@f2s.com>
1106 S:      Maintained
1107 F:      arch/arm/lib/floppydma.S
1108 F:      arch/arm/include/asm/floppy.h
1109
1110 ARM PMU PROFILING AND DEBUGGING
1111 M:      Will Deacon <will.deacon@arm.com>
1112 M:      Mark Rutland <mark.rutland@arm.com>
1113 S:      Maintained
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 F:      arch/arm*/kernel/perf_*
1116 F:      arch/arm/oprofile/common.c
1117 F:      arch/arm*/kernel/hw_breakpoint.c
1118 F:      arch/arm*/include/asm/hw_breakpoint.h
1119 F:      arch/arm*/include/asm/perf_event.h
1120 F:      drivers/perf/*
1121 F:      include/linux/perf/arm_pmu.h
1122 F:      Documentation/devicetree/bindings/arm/pmu.txt
1123 F:      Documentation/devicetree/bindings/perf/
1124
1125 ARM PORT
1126 M:      Russell King <linux@armlinux.org.uk>
1127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1128 W:      http://www.armlinux.org.uk/
1129 S:      Odd Fixes
1130 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1131 F:      arch/arm/
1132 X:      arch/arm/boot/dts/
1133
1134 ARM PRIMECELL AACI PL041 DRIVER
1135 M:      Russell King <linux@armlinux.org.uk>
1136 S:      Odd Fixes
1137 F:      sound/arm/aaci.*
1138
1139 ARM PRIMECELL BUS SUPPORT
1140 M:      Russell King <linux@armlinux.org.uk>
1141 S:      Odd Fixes
1142 F:      drivers/amba/
1143 F:      include/linux/amba/bus.h
1144
1145 ARM PRIMECELL CLCD PL110 DRIVER
1146 M:      Russell King <linux@armlinux.org.uk>
1147 S:      Odd Fixes
1148 F:      drivers/video/fbdev/amba-clcd.*
1149
1150 ARM PRIMECELL KMI PL050 DRIVER
1151 M:      Russell King <linux@armlinux.org.uk>
1152 S:      Odd Fixes
1153 F:      drivers/input/serio/ambakmi.*
1154 F:      include/linux/amba/kmi.h
1155
1156 ARM PRIMECELL MMCI PL180/1 DRIVER
1157 M:      Russell King <linux@armlinux.org.uk>
1158 S:      Odd Fixes
1159 F:      drivers/mmc/host/mmci.*
1160 F:      include/linux/amba/mmci.h
1161
1162 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1163 M:      Russell King <linux@armlinux.org.uk>
1164 S:      Odd Fixes
1165 F:      drivers/tty/serial/amba-pl01*.c
1166 F:      include/linux/amba/serial.h
1167
1168 ARM SMMU DRIVERS
1169 M:      Will Deacon <will.deacon@arm.com>
1170 R:      Robin Murphy <robin.murphy@arm.com>
1171 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1172 S:      Maintained
1173 F:      drivers/iommu/arm-smmu.c
1174 F:      drivers/iommu/arm-smmu-v3.c
1175 F:      drivers/iommu/io-pgtable-arm.c
1176 F:      drivers/iommu/io-pgtable-arm-v7s.c
1177
1178 ARM SUB-ARCHITECTURES
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 S:      Maintained
1181 F:      arch/arm/mach-*/
1182 F:      arch/arm/plat-*/
1183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1184
1185 ARM/ACTIONS SEMI ARCHITECTURE
1186 M:      Andreas Färber <afaerber@suse.de>
1187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1188 S:      Maintained
1189 N:      owl
1190 F:      arch/arm/mach-actions/
1191 F:      arch/arm/boot/dts/owl-*
1192 F:      arch/arm64/boot/dts/actions/
1193 F:      drivers/clocksource/timer-owl*
1194 F:      drivers/pinctrl/actions/*
1195 F:      drivers/soc/actions/
1196 F:      include/dt-bindings/power/owl-*
1197 F:      include/linux/soc/actions/
1198 F:      Documentation/devicetree/bindings/arm/actions.txt
1199 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1200 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1201 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1202
1203 ARM/ADS SPHERE MACHINE SUPPORT
1204 M:      Lennert Buytenhek <kernel@wantstofly.org>
1205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1206 S:      Maintained
1207
1208 ARM/AFEB9260 MACHINE SUPPORT
1209 M:      Sergey Lapin <slapin@ossfans.org>
1210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1211 S:      Maintained
1212
1213 ARM/AJECO 1ARM MACHINE SUPPORT
1214 M:      Lennert Buytenhek <kernel@wantstofly.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217
1218 ARM/Allwinner SoC Clock Support
1219 M:      Emilio López <emilio@elopez.com.ar>
1220 S:      Maintained
1221 F:      drivers/clk/sunxi/
1222
1223 ARM/Allwinner sunXi SoC support
1224 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1225 M:      Chen-Yu Tsai <wens@csie.org>
1226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1227 S:      Maintained
1228 N:      sun[x456789]i
1229 N:      sun50i
1230 F:      arch/arm/mach-sunxi/
1231 F:      arch/arm64/boot/dts/allwinner/
1232 F:      drivers/clk/sunxi-ng/
1233 F:      drivers/pinctrl/sunxi/
1234 F:      drivers/soc/sunxi/
1235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1236
1237 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1238 M:      Neil Armstrong <narmstrong@baylibre.com>
1239 M:      Jerome Brunet <jbrunet@baylibre.com>
1240 L:      linux-amlogic@lists.infradead.org
1241 S:      Maintained
1242 F:      drivers/clk/meson/
1243 F:      include/dt-bindings/clock/meson*
1244 F:      include/dt-bindings/clock/gxbb*
1245 F:      Documentation/devicetree/bindings/clock/amlogic*
1246
1247 ARM/Amlogic Meson SoC support
1248 M:      Carlo Caione <carlo@caione.org>
1249 M:      Kevin Hilman <khilman@baylibre.com>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-amlogic@lists.infradead.org
1252 W:      http://linux-meson.com/
1253 S:      Maintained
1254 F:      arch/arm/mach-meson/
1255 F:      arch/arm/boot/dts/meson*
1256 F:      arch/arm64/boot/dts/amlogic/
1257 F:      drivers/pinctrl/meson/
1258 F:      drivers/mmc/host/meson*
1259 N:      meson
1260
1261 ARM/Annapurna Labs ALPINE ARCHITECTURE
1262 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1263 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1265 S:      Maintained
1266 F:      arch/arm/mach-alpine/
1267 F:      arch/arm/boot/dts/alpine*
1268 F:      arch/arm64/boot/dts/al/
1269 F:      drivers/*/*alpine*
1270
1271 ARM/ARTPEC MACHINE SUPPORT
1272 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1273 M:      Lars Persson <lars.persson@axis.com>
1274 S:      Maintained
1275 L:      linux-arm-kernel@axis.com
1276 F:      arch/arm/mach-artpec
1277 F:      arch/arm/boot/dts/artpec6*
1278 F:      drivers/clk/axis
1279 F:      drivers/crypto/axis
1280 F:      drivers/pinctrl/pinctrl-artpec*
1281 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1282
1283 ARM/ASPEED I2C DRIVER
1284 M:      Brendan Higgins <brendanhiggins@google.com>
1285 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1286 R:      Joel Stanley <joel@jms.id.au>
1287 L:      linux-i2c@vger.kernel.org
1288 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1289 S:      Maintained
1290 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1291 F:      drivers/i2c/busses/i2c-aspeed.c
1292 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1293 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1294
1295 ARM/ASPEED MACHINE SUPPORT
1296 M:      Joel Stanley <joel@jms.id.au>
1297 R:      Andrew Jeffery <andrew@aj.id.au>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1300 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1301 S:      Supported
1302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1303 F:      arch/arm/mach-aspeed/
1304 F:      arch/arm/boot/dts/aspeed-*
1305 N:      aspeed
1306
1307 ARM/CALXEDA HIGHBANK ARCHITECTURE
1308 M:      Rob Herring <robh@kernel.org>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 F:      arch/arm/mach-highbank/
1312 F:      arch/arm/boot/dts/highbank.dts
1313 F:      arch/arm/boot/dts/ecx-*.dts*
1314
1315 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1316 M:      Krzysztof Halasa <khalasa@piap.pl>
1317 S:      Maintained
1318 F:      arch/arm/mach-cns3xxx/
1319
1320 ARM/CAVIUM THUNDER NETWORK DRIVER
1321 M:      Sunil Goutham <sgoutham@cavium.com>
1322 M:      Robert Richter <rric@kernel.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Supported
1325 F:      drivers/net/ethernet/cavium/thunder/
1326
1327 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1328 M:      Lukasz Majewski <lukma@denx.de>
1329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/ts72xx.c
1332
1333 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1334 M:      Alexander Shiyan <shc_work@mail.ru>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Odd Fixes
1337 N:      clps711x
1338
1339 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1340 M:      Lennert Buytenhek <kernel@wantstofly.org>
1341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1342 S:      Maintained
1343
1344 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1345 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1346 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1347 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1348 S:      Maintained
1349 F:      arch/arm/mach-ep93xx/
1350 F:      arch/arm/mach-ep93xx/include/mach/
1351
1352 ARM/CLKDEV SUPPORT
1353 M:      Russell King <linux@armlinux.org.uk>
1354 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1355 S:      Maintained
1356 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1357 F:      drivers/clk/clkdev.c
1358
1359 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1360 M:      Mike Rapoport <mike@compulab.co.il>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363
1364 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1365 M:      Baruch Siach <baruch@tkos.co.il>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 S:      Maintained
1368 F:      arch/arm/boot/dts/cx92755*
1369 N:      digicolor
1370
1371 ARM/CONTEC MICRO9 MACHINE SUPPORT
1372 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1373 S:      Maintained
1374 F:      arch/arm/mach-ep93xx/micro9.c
1375
1376 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1377 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 S:      Maintained
1380 F:      drivers/hwtracing/coresight/*
1381 F:      Documentation/trace/coresight.txt
1382 F:      Documentation/trace/coresight-cpu-debug.txt
1383 F:      Documentation/devicetree/bindings/arm/coresight.txt
1384 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1385 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1386 F:      tools/perf/arch/arm/util/pmu.c
1387 F:      tools/perf/arch/arm/util/auxtrace.c
1388 F:      tools/perf/arch/arm/util/cs-etm.c
1389 F:      tools/perf/arch/arm/util/cs-etm.h
1390 F:      tools/perf/util/cs-etm.*
1391 F:      tools/perf/util/cs-etm-decoder/*
1392
1393 ARM/CORGI MACHINE SUPPORT
1394 M:      Richard Purdie <rpurdie@rpsys.net>
1395 S:      Maintained
1396
1397 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1398 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1399 M:      Linus Walleij <linus.walleij@linaro.org>
1400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1401 T:      git git://github.com/ulli-kroll/linux.git
1402 S:      Maintained
1403 F:      Documentation/devicetree/bindings/arm/gemini.txt
1404 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1405 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1406 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1407 F:      arch/arm/mach-gemini/
1408 F:      drivers/net/ethernet/cortina/
1409 F:      drivers/pinctrl/pinctrl-gemini.c
1410 F:      drivers/rtc/rtc-ftrtc010.c
1411
1412 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1413 M:      Barry Song <baohua@kernel.org>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1416 S:      Maintained
1417 F:      arch/arm/boot/dts/prima2*
1418 F:      arch/arm/mach-prima2/
1419 F:      drivers/clk/sirf/
1420 F:      drivers/clocksource/timer-prima2.c
1421 F:      drivers/clocksource/timer-atlas7.c
1422 N:      [^a-z]sirf
1423
1424 ARM/EBSA110 MACHINE SUPPORT
1425 M:      Russell King <linux@armlinux.org.uk>
1426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1427 W:      http://www.armlinux.org.uk/
1428 S:      Maintained
1429 F:      arch/arm/mach-ebsa110/
1430 F:      drivers/net/ethernet/amd/am79c961a.*
1431
1432 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1433 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1434 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1436 S:      Maintained
1437 N:      efm32
1438
1439 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1440 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443 F:      arch/arm/mach-pxa/ezx.c
1444
1445 ARM/FARADAY FA526 PORT
1446 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 T:      git git://git.berlios.de/gemini-board
1450 F:      arch/arm/mm/*-fa*
1451
1452 ARM/FOOTBRIDGE ARCHITECTURE
1453 M:      Russell King <linux@armlinux.org.uk>
1454 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1455 W:      http://www.armlinux.org.uk/
1456 S:      Maintained
1457 F:      arch/arm/include/asm/hardware/dec21285.h
1458 F:      arch/arm/mach-footbridge/
1459
1460 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1461 M:      Shawn Guo <shawnguo@kernel.org>
1462 M:      Sascha Hauer <s.hauer@pengutronix.de>
1463 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1464 R:      Fabio Estevam <fabio.estevam@nxp.com>
1465 R:      NXP Linux Team <linux-imx@nxp.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1469 F:      arch/arm/mach-imx/
1470 F:      arch/arm/mach-mxs/
1471 F:      arch/arm/boot/dts/imx*
1472 F:      arch/arm/configs/imx*_defconfig
1473 F:      drivers/clk/imx/
1474 F:      drivers/soc/imx/
1475 F:      include/soc/imx/
1476
1477 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1478 M:      Shawn Guo <shawnguo@kernel.org>
1479 M:      Sascha Hauer <s.hauer@pengutronix.de>
1480 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1481 R:      Stefan Agner <stefan@agner.ch>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1485 F:      arch/arm/mach-imx/*vf610*
1486 F:      arch/arm/boot/dts/vf*
1487
1488 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1489 M:      Shawn Guo <shawnguo@kernel.org>
1490 M:      Li Yang <leoyang.li@nxp.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1494 F:      arch/arm/boot/dts/ls1021a*
1495 F:      arch/arm64/boot/dts/freescale/fsl-*
1496 F:      arch/arm64/boot/dts/freescale/qoriq-*
1497
1498 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/GUMSTIX MACHINE SUPPORT
1504 M:      Steve Sakoman <sakoman@gmail.com>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1509 M:      Philipp Zabel <philipp.zabel@gmail.com>
1510 M:      Paul Parsons <lost.distance@yahoo.com>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/hx4700.c
1514 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1515 F:      sound/soc/pxa/hx4700.c
1516
1517 ARM/HISILICON SOC SUPPORT
1518 M:      Wei Xu <xuwei5@hisilicon.com>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 W:      http://www.hisilicon.com
1521 S:      Supported
1522 T:      git git://github.com/hisilicon/linux-hisi.git
1523 F:      arch/arm/mach-hisi/
1524 F:      arch/arm/boot/dts/hi3*
1525 F:      arch/arm/boot/dts/hip*
1526 F:      arch/arm/boot/dts/hisi*
1527 F:      arch/arm64/boot/dts/hisilicon/
1528
1529 ARM/HP JORNADA 7XX MACHINE SUPPORT
1530 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1531 W:      www.jlime.com
1532 S:      Maintained
1533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1534 F:      arch/arm/mach-sa1100/jornada720.c
1535 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1536
1537 ARM/IGEP MACHINE SUPPORT
1538 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1539 M:      Javier Martinez Canillas <javier@dowhile0.org>
1540 L:      linux-omap@vger.kernel.org
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/boot/dts/omap3-igep*
1544
1545 ARM/INCOME PXA270 SUPPORT
1546 M:      Marek Vasut <marek.vasut@gmail.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1550
1551 ARM/INTEL IOP13XX ARM ARCHITECTURE
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/INTEL IOP32X ARM ARCHITECTURE
1557 M:      Lennert Buytenhek <kernel@wantstofly.org>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/INTEL IOP33X ARM ARCHITECTURE
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Orphan
1564
1565 ARM/INTEL IQ81342EX MACHINE SUPPORT
1566 M:      Lennert Buytenhek <kernel@wantstofly.org>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569
1570 ARM/INTEL IXDP2850 MACHINE SUPPORT
1571 M:      Lennert Buytenhek <kernel@wantstofly.org>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574
1575 ARM/INTEL IXP4XX ARM ARCHITECTURE
1576 M:      Imre Kaloz <kaloz@openwrt.org>
1577 M:      Krzysztof Halasa <khalasa@piap.pl>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580 F:      arch/arm/mach-ixp4xx/
1581
1582 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1583 M:      Jonathan Cameron <jic23@cam.ac.uk>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/stargate2.c
1587 F:      drivers/pcmcia/pxa2xx_stargate2.c
1588
1589 ARM/INTEL XSC3 (MANZANO) ARM CORE
1590 M:      Lennert Buytenhek <kernel@wantstofly.org>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593
1594 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1595 M:      Lennert Buytenhek <kernel@wantstofly.org>
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598
1599 ARM/LG1K ARCHITECTURE
1600 M:      Chanho Min <chanho.min@lge.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      arch/arm64/boot/dts/lg/
1604
1605 ARM/LOGICPD PXA270 MACHINE SUPPORT
1606 M:      Lennert Buytenhek <kernel@wantstofly.org>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609
1610 ARM/LPC18XX ARCHITECTURE
1611 M:      Joachim Eastwood <manabian@gmail.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 F:      arch/arm/boot/dts/lpc43*
1615 F:      drivers/clk/nxp/clk-lpc18xx*
1616 F:      drivers/clocksource/timer-lpc32xx.c
1617 F:      drivers/i2c/busses/i2c-lpc2k.c
1618 F:      drivers/memory/pl172.c
1619 F:      drivers/mtd/spi-nor/nxp-spifi.c
1620 F:      drivers/rtc/rtc-lpc24xx.c
1621 N:      lpc18xx
1622
1623 ARM/LPC32XX SOC SUPPORT
1624 M:      Vladimir Zapolskiy <vz@mleia.com>
1625 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1628 S:      Maintained
1629 F:      arch/arm/boot/dts/lpc32*
1630 F:      arch/arm/mach-lpc32xx/
1631 F:      drivers/i2c/busses/i2c-pnx.c
1632 F:      drivers/net/ethernet/nxp/lpc_eth.c
1633 F:      drivers/usb/host/ohci-nxp.c
1634 F:      drivers/watchdog/pnx4008_wdt.c
1635 N:      lpc32xx
1636
1637 ARM/MAGICIAN MACHINE SUPPORT
1638 M:      Philipp Zabel <philipp.zabel@gmail.com>
1639 S:      Maintained
1640
1641 ARM/Marvell Dove/MV78xx0/Orion SOC support
1642 M:      Jason Cooper <jason@lakedaemon.net>
1643 M:      Andrew Lunn <andrew@lunn.ch>
1644 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1645 M:      Gregory Clement <gregory.clement@bootlin.com>
1646 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1647 S:      Maintained
1648 F:      Documentation/devicetree/bindings/soc/dove/
1649 F:      arch/arm/mach-dove/
1650 F:      arch/arm/mach-mv78xx0/
1651 F:      arch/arm/mach-orion5x/
1652 F:      arch/arm/plat-orion/
1653 F:      arch/arm/boot/dts/dove*
1654 F:      arch/arm/boot/dts/orion5x*
1655
1656 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1657 M:      Jason Cooper <jason@lakedaemon.net>
1658 M:      Andrew Lunn <andrew@lunn.ch>
1659 M:      Gregory Clement <gregory.clement@bootlin.com>
1660 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663 F:      arch/arm/boot/dts/armada*
1664 F:      arch/arm/boot/dts/kirkwood*
1665 F:      arch/arm/configs/mvebu_*_defconfig
1666 F:      arch/arm/mach-mvebu/
1667 F:      arch/arm64/boot/dts/marvell/armada*
1668 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1669 F:      drivers/cpufreq/mvebu-cpufreq.c
1670 F:      drivers/irqchip/irq-armada-370-xp.c
1671 F:      drivers/irqchip/irq-mvebu-*
1672 F:      drivers/pinctrl/mvebu/
1673 F:      drivers/rtc/rtc-armada38x.c
1674
1675 ARM/Mediatek RTC DRIVER
1676 M:      Eddie Huang <eddie.huang@mediatek.com>
1677 M:      Sean Wang <sean.wang@mediatek.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1682 F:      drivers/rtc/rtc-mt6397.c
1683 F:      drivers/rtc/rtc-mt7622.c
1684
1685 ARM/Mediatek SoC support
1686 M:      Matthias Brugger <matthias.bgg@gmail.com>
1687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1688 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1689 S:      Maintained
1690 F:      arch/arm/boot/dts/mt6*
1691 F:      arch/arm/boot/dts/mt7*
1692 F:      arch/arm/boot/dts/mt8*
1693 F:      arch/arm/mach-mediatek/
1694 F:      arch/arm64/boot/dts/mediatek/
1695 N:      mtk
1696 K:      mediatek
1697
1698 ARM/Mediatek USB3 PHY DRIVER
1699 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1700 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1701 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1702 S:      Maintained
1703 F:      drivers/phy/mediatek/
1704 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1705
1706 ARM/MICREL KS8695 ARCHITECTURE
1707 M:      Greg Ungerer <gerg@uclinux.org>
1708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1709 F:      arch/arm/mach-ks8695/
1710 S:      Odd Fixes
1711
1712 ARM/Microchip (AT91) SoC support
1713 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1714 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1715 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1716 W:      http://www.linux4sam.org
1717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1718 S:      Supported
1719 N:      at91
1720 N:      atmel
1721 F:      arch/arm/mach-at91/
1722 F:      include/soc/at91/
1723 F:      arch/arm/boot/dts/at91*.dts
1724 F:      arch/arm/boot/dts/at91*.dtsi
1725 F:      arch/arm/boot/dts/sama*.dts
1726 F:      arch/arm/boot/dts/sama*.dtsi
1727 F:      arch/arm/include/debug/at91.S
1728 F:      drivers/memory/atmel*
1729 F:      drivers/watchdog/sama5d4_wdt.c
1730 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1731 X:      drivers/net/wireless/atmel/
1732
1733 ARM/MIOA701 MACHINE SUPPORT
1734 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 F:      arch/arm/mach-pxa/mioa701.c
1737 S:      Maintained
1738
1739 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1740 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1741 S:      Maintained
1742
1743 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1744 M:      Linus Walleij <linus.walleij@linaro.org>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 S:      Maintained
1747 F:      arch/arm/mach-nomadik/
1748 F:      arch/arm/mach-u300/
1749 F:      arch/arm/mach-ux500/
1750 F:      arch/arm/boot/dts/ste-*
1751 F:      drivers/clk/clk-nomadik.c
1752 F:      drivers/clk/clk-u300.c
1753 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1754 F:      drivers/clocksource/timer-u300.c
1755 F:      drivers/dma/coh901318*
1756 F:      drivers/dma/ste_dma40*
1757 F:      drivers/hwspinlock/u8500_hsem.c
1758 F:      drivers/i2c/busses/i2c-nomadik.c
1759 F:      drivers/i2c/busses/i2c-stu300.c
1760 F:      drivers/mfd/ab3100*
1761 F:      drivers/mfd/ab8500*
1762 F:      drivers/mfd/abx500*
1763 F:      drivers/mfd/dbx500*
1764 F:      drivers/mfd/db8500*
1765 F:      drivers/pinctrl/nomadik/
1766 F:      drivers/pinctrl/pinctrl-coh901*
1767 F:      drivers/pinctrl/pinctrl-u300.c
1768 F:      drivers/rtc/rtc-ab3100.c
1769 F:      drivers/rtc/rtc-ab8500.c
1770 F:      drivers/rtc/rtc-coh901331.c
1771 F:      drivers/rtc/rtc-pl031.c
1772 F:      drivers/watchdog/coh901327_wdt.c
1773 F:      Documentation/devicetree/bindings/arm/ste-*
1774 F:      Documentation/devicetree/bindings/arm/ux500/
1775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1776
1777 ARM/NUVOTON NPCM ARCHITECTURE
1778 M:      Avi Fishman <avifishman70@gmail.com>
1779 M:      Tomer Maimon <tmaimon77@gmail.com>
1780 R:      Patrick Venture <venture@google.com>
1781 R:      Nancy Yuen <yuenn@google.com>
1782 R:      Brendan Higgins <brendanhiggins@google.com>
1783 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1784 S:      Supported
1785 F:      arch/arm/mach-npcm/
1786 F:      arch/arm/boot/dts/nuvoton-npcm*
1787 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1788 F:      drivers/*/*npcm*
1789 F:      Documentation/devicetree/bindings/*/*npcm*
1790 F:      Documentation/devicetree/bindings/*/*/*npcm*
1791
1792 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1793 M:      Wan ZongShun <mcuos.com@gmail.com>
1794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1795 W:      http://www.mcuos.com
1796 S:      Maintained
1797 F:      arch/arm/mach-w90x900/
1798 F:      drivers/input/keyboard/w90p910_keypad.c
1799 F:      drivers/input/touchscreen/w90p910_ts.c
1800 F:      drivers/watchdog/nuc900_wdt.c
1801 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1802 F:      drivers/mtd/nand/raw/nuc900_nand.c
1803 F:      drivers/rtc/rtc-nuc900.c
1804 F:      drivers/spi/spi-nuc900.c
1805 F:      drivers/usb/host/ehci-w90x900.c
1806 F:      drivers/video/fbdev/nuc900fb.c
1807
1808 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1809 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1810 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1811 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1812 S:      Supported
1813
1814 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1815 M:      Alexander Clouter <alex@digriz.org.uk>
1816 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1817 W:      http://www.digriz.org.uk/ts78xx/kernel
1818 S:      Maintained
1819 F:      arch/arm/mach-orion5x/ts78xx-*
1820
1821 ARM/OXNAS platform support
1822 M:      Neil Armstrong <narmstrong@baylibre.com>
1823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1824 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1825 S:      Maintained
1826 F:      arch/arm/mach-oxnas/
1827 F:      arch/arm/boot/dts/ox8*.dts*
1828 N:      oxnas
1829
1830 ARM/PALM TREO SUPPORT
1831 M:      Tomas Cech <sleep_walker@suse.com>
1832 L:      linux-arm-kernel@lists.infradead.org
1833 W:      http://hackndev.com
1834 S:      Maintained
1835 F:      arch/arm/mach-pxa/palmtreo.*
1836
1837 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1838 M:      Marek Vasut <marek.vasut@gmail.com>
1839 L:      linux-arm-kernel@lists.infradead.org
1840 W:      http://hackndev.com
1841 S:      Maintained
1842 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1843 F:      arch/arm/mach-pxa/palmtx.c
1844 F:      arch/arm/mach-pxa/palmt5.*
1845 F:      arch/arm/mach-pxa/include/mach/palmld.h
1846 F:      arch/arm/mach-pxa/palmld.c
1847 F:      arch/arm/mach-pxa/palmte2.*
1848 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1849 F:      arch/arm/mach-pxa/palmtc.c
1850
1851 ARM/PALMZ72 SUPPORT
1852 M:      Sergey Lapin <slapin@ossfans.org>
1853 L:      linux-arm-kernel@lists.infradead.org
1854 W:      http://hackndev.com
1855 S:      Maintained
1856 F:      arch/arm/mach-pxa/palmz72.*
1857
1858 ARM/PLEB SUPPORT
1859 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1860 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1861 S:      Maintained
1862
1863 ARM/PT DIGITAL BOARD PORT
1864 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1866 W:      http://www.armlinux.org.uk/
1867 S:      Maintained
1868
1869 ARM/QUALCOMM SUPPORT
1870 M:      Andy Gross <andy.gross@linaro.org>
1871 M:      David Brown <david.brown@linaro.org>
1872 L:      linux-arm-msm@vger.kernel.org
1873 L:      linux-soc@vger.kernel.org
1874 S:      Maintained
1875 F:      Documentation/devicetree/bindings/soc/qcom/
1876 F:      arch/arm/boot/dts/qcom-*.dts
1877 F:      arch/arm/boot/dts/qcom-*.dtsi
1878 F:      arch/arm/mach-qcom/
1879 F:      arch/arm64/boot/dts/qcom/*
1880 F:      drivers/i2c/busses/i2c-qup.c
1881 F:      drivers/clk/qcom/
1882 F:      drivers/dma/qcom/
1883 F:      drivers/soc/qcom/
1884 F:      drivers/spi/spi-qup.c
1885 F:      drivers/tty/serial/msm_serial.c
1886 F:      drivers/*/pm8???-*
1887 F:      drivers/mfd/ssbi.c
1888 F:      drivers/firmware/qcom_scm*
1889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1890
1891 ARM/RADISYS ENP2611 MACHINE SUPPORT
1892 M:      Lennert Buytenhek <kernel@wantstofly.org>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 S:      Maintained
1895
1896 ARM/REALTEK ARCHITECTURE
1897 M:      Andreas Färber <afaerber@suse.de>
1898 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1899 S:      Maintained
1900 F:      arch/arm64/boot/dts/realtek/
1901 F:      Documentation/devicetree/bindings/arm/realtek.txt
1902
1903 ARM/RENESAS ARM64 ARCHITECTURE
1904 M:      Simon Horman <horms@verge.net.au>
1905 M:      Magnus Damm <magnus.damm@gmail.com>
1906 L:      linux-renesas-soc@vger.kernel.org
1907 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1909 S:      Supported
1910 F:      arch/arm64/boot/dts/renesas/
1911 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1912 F:      drivers/soc/renesas/
1913 F:      include/linux/soc/renesas/
1914
1915 ARM/RISCPC ARCHITECTURE
1916 M:      Russell King <linux@armlinux.org.uk>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 W:      http://www.armlinux.org.uk/
1919 S:      Maintained
1920 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1921 F:      arch/arm/include/asm/hardware/ioc.h
1922 F:      arch/arm/include/asm/hardware/iomd.h
1923 F:      arch/arm/include/asm/hardware/memc.h
1924 F:      arch/arm/mach-rpc/
1925 F:      drivers/net/ethernet/8390/etherh.c
1926 F:      drivers/net/ethernet/i825xx/ether1*
1927 F:      drivers/net/ethernet/seeq/ether3*
1928 F:      drivers/scsi/arm/
1929
1930 ARM/Rockchip SoC support
1931 M:      Heiko Stuebner <heiko@sntech.de>
1932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1933 L:      linux-rockchip@lists.infradead.org
1934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1935 S:      Maintained
1936 F:      arch/arm/boot/dts/rk3*
1937 F:      arch/arm/boot/dts/rv1108*
1938 F:      arch/arm/mach-rockchip/
1939 F:      drivers/clk/rockchip/
1940 F:      drivers/i2c/busses/i2c-rk3x.c
1941 F:      drivers/*/*rockchip*
1942 F:      drivers/*/*/*rockchip*
1943 F:      sound/soc/rockchip/
1944 N:      rockchip
1945
1946 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1947 M:      Kukjin Kim <kgene@kernel.org>
1948 M:      Krzysztof Kozlowski <krzk@kernel.org>
1949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1950 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1951 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1952 S:      Maintained
1953 F:      arch/arm/boot/dts/s3c*
1954 F:      arch/arm/boot/dts/s5p*
1955 F:      arch/arm/boot/dts/exynos*
1956 F:      arch/arm64/boot/dts/exynos/
1957 F:      arch/arm/plat-samsung/
1958 F:      arch/arm/mach-s3c24*/
1959 F:      arch/arm/mach-s3c64xx/
1960 F:      arch/arm/mach-s5p*/
1961 F:      arch/arm/mach-exynos*/
1962 F:      drivers/*/*s3c24*
1963 F:      drivers/*/*/*s3c24*
1964 F:      drivers/*/*s3c64xx*
1965 F:      drivers/*/*s5pv210*
1966 F:      drivers/memory/samsung/*
1967 F:      drivers/soc/samsung/*
1968 F:      Documentation/arm/Samsung/
1969 F:      Documentation/devicetree/bindings/arm/samsung/
1970 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1971 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1972 N:      exynos
1973
1974 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1975 M:      Kyungmin Park <kyungmin.park@samsung.com>
1976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1977 S:      Maintained
1978 F:      arch/arm/mach-s5pv210/
1979
1980 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1981 M:      Kyungmin Park <kyungmin.park@samsung.com>
1982 M:      Kamil Debski <kamil@wypas.org>
1983 M:      Andrzej Hajda <a.hajda@samsung.com>
1984 L:      linux-arm-kernel@lists.infradead.org
1985 L:      linux-media@vger.kernel.org
1986 S:      Maintained
1987 F:      drivers/media/platform/s5p-g2d/
1988
1989 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1990 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1991 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1992 L:      linux-media@vger.kernel.org
1993 S:      Maintained
1994 F:      drivers/media/platform/s5p-cec/
1995 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1996
1997 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1998 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1999 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2000 L:      linux-arm-kernel@lists.infradead.org
2001 L:      linux-media@vger.kernel.org
2002 S:      Maintained
2003 F:      drivers/media/platform/s5p-jpeg/
2004
2005 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2006 M:      Kyungmin Park <kyungmin.park@samsung.com>
2007 M:      Kamil Debski <kamil@wypas.org>
2008 M:      Jeongtae Park <jtp.park@samsung.com>
2009 M:      Andrzej Hajda <a.hajda@samsung.com>
2010 L:      linux-arm-kernel@lists.infradead.org
2011 L:      linux-media@vger.kernel.org
2012 S:      Maintained
2013 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2014 F:      drivers/media/platform/s5p-mfc/
2015
2016 ARM/SHMOBILE ARM ARCHITECTURE
2017 M:      Simon Horman <horms@verge.net.au>
2018 M:      Magnus Damm <magnus.damm@gmail.com>
2019 L:      linux-renesas-soc@vger.kernel.org
2020 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2022 S:      Supported
2023 F:      arch/arm/boot/dts/emev2*
2024 F:      arch/arm/boot/dts/r7s*
2025 F:      arch/arm/boot/dts/r8a*
2026 F:      arch/arm/boot/dts/r9a*
2027 F:      arch/arm/boot/dts/sh*
2028 F:      arch/arm/configs/shmobile_defconfig
2029 F:      arch/arm/include/debug/renesas-scif.S
2030 F:      arch/arm/mach-shmobile/
2031 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2032 F:      drivers/soc/renesas/
2033 F:      include/linux/soc/renesas/
2034
2035 ARM/SOCFPGA ARCHITECTURE
2036 M:      Dinh Nguyen <dinguyen@kernel.org>
2037 S:      Maintained
2038 F:      arch/arm/mach-socfpga/
2039 F:      arch/arm/boot/dts/socfpga*
2040 F:      arch/arm/configs/socfpga_defconfig
2041 F:      arch/arm64/boot/dts/altera/
2042 W:      http://www.rocketboards.org
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2044
2045 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2046 M:      Dinh Nguyen <dinguyen@kernel.org>
2047 S:      Maintained
2048 F:      drivers/clk/socfpga/
2049
2050 ARM/SOCFPGA EDAC SUPPORT
2051 M:      Thor Thayer <thor.thayer@linux.intel.com>
2052 S:      Maintained
2053 F:      drivers/edac/altera_edac.
2054
2055 ARM/SPREADTRUM SoC SUPPORT
2056 M:      Orson Zhai <orsonzhai@gmail.com>
2057 M:      Baolin Wang <baolin.wang@linaro.org>
2058 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2059 S:      Maintained
2060 F:      arch/arm64/boot/dts/sprd
2061 N:      sprd
2062
2063 ARM/STI ARCHITECTURE
2064 M:      Patrice Chotard <patrice.chotard@st.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 W:      http://www.stlinux.com
2067 S:      Maintained
2068 F:      arch/arm/mach-sti/
2069 F:      arch/arm/boot/dts/sti*
2070 F:      drivers/char/hw_random/st-rng.c
2071 F:      drivers/clocksource/arm_global_timer.c
2072 F:      drivers/clocksource/clksrc_st_lpc.c
2073 F:      drivers/cpufreq/sti-cpufreq.c
2074 F:      drivers/dma/st_fdma*
2075 F:      drivers/i2c/busses/i2c-st.c
2076 F:      drivers/media/rc/st_rc.c
2077 F:      drivers/media/platform/sti/c8sectpfe/
2078 F:      drivers/mmc/host/sdhci-st.c
2079 F:      drivers/phy/st/phy-miphy28lp.c
2080 F:      drivers/phy/st/phy-stih407-usb.c
2081 F:      drivers/pinctrl/pinctrl-st.c
2082 F:      drivers/remoteproc/st_remoteproc.c
2083 F:      drivers/remoteproc/st_slim_rproc.c
2084 F:      drivers/reset/sti/
2085 F:      drivers/rtc/rtc-st-lpc.c
2086 F:      drivers/tty/serial/st-asc.c
2087 F:      drivers/usb/dwc3/dwc3-st.c
2088 F:      drivers/usb/host/ehci-st.c
2089 F:      drivers/usb/host/ohci-st.c
2090 F:      drivers/watchdog/st_lpc_wdt.c
2091 F:      drivers/ata/ahci_st.c
2092 F:      include/linux/remoteproc/st_slim_rproc.h
2093
2094 ARM/STM32 ARCHITECTURE
2095 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2096 M:      Alexandre Torgue <alexandre.torgue@st.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 S:      Maintained
2099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2100 N:      stm32
2101 F:      arch/arm/boot/dts/stm32*
2102 F:      arch/arm/mach-stm32/
2103 F:      drivers/clocksource/armv7m_systick.c
2104
2105 ARM/Synaptics Berlin SoC support
2106 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2107 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2109 S:      Maintained
2110 F:      arch/arm/mach-berlin/
2111 F:      arch/arm/boot/dts/berlin*
2112 F:      arch/arm64/boot/dts/marvell/berlin*
2113
2114 ARM/TANGO ARCHITECTURE
2115 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2116 M:      Mans Rullgard <mans@mansr.com>
2117 L:      linux-arm-kernel@lists.infradead.org
2118 S:      Odd Fixes
2119 N:      tango
2120
2121 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2122 M:      Lennert Buytenhek <kernel@wantstofly.org>
2123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2124 S:      Maintained
2125
2126 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2127 M:      Hans Verkuil <hans.verkuil@cisco.com>
2128 L:      linux-tegra@vger.kernel.org
2129 L:      linux-media@vger.kernel.org
2130 S:      Maintained
2131 F:      drivers/media/platform/tegra-cec/
2132 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2133
2134 ARM/TETON BGA MACHINE SUPPORT
2135 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2136 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2137 S:      Maintained
2138
2139 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2140 M:      Santosh Shilimkar <ssantosh@kernel.org>
2141 L:      linux-kernel@vger.kernel.org
2142 S:      Maintained
2143 F:      drivers/memory/*emif*
2144
2145 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2146 M:      Tero Kristo <t-kristo@ti.com>
2147 M:      Nishanth Menon <nm@ti.com>
2148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2149 S:      Supported
2150 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2151 F:      arch/arm64/boot/dts/ti/Makefile
2152 F:      arch/arm64/boot/dts/ti/k3-*
2153
2154 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2155 M:      Santosh Shilimkar <ssantosh@kernel.org>
2156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2157 S:      Maintained
2158 F:      arch/arm/mach-keystone/
2159 F:      arch/arm/boot/dts/keystone-*
2160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2161
2162 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2163 M:      Santosh Shilimkar <ssantosh@kernel.org>
2164 L:      linux-kernel@vger.kernel.org
2165 S:      Maintained
2166 F:      drivers/clk/keystone/
2167
2168 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2169 M:      Santosh Shilimkar <ssantosh@kernel.org>
2170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2171 L:      linux-kernel@vger.kernel.org
2172 S:      Maintained
2173 F:      drivers/clocksource/timer-keystone.c
2174
2175 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2176 M:      Santosh Shilimkar <ssantosh@kernel.org>
2177 L:      linux-kernel@vger.kernel.org
2178 S:      Maintained
2179 F:      drivers/power/reset/keystone-reset.c
2180
2181 ARM/THECUS N2100 MACHINE SUPPORT
2182 M:      Lennert Buytenhek <kernel@wantstofly.org>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 S:      Maintained
2185
2186 ARM/TOSA MACHINE SUPPORT
2187 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2188 M:      Dirk Opfer <dirk@opfer-online.de>
2189 S:      Maintained
2190
2191 ARM/UNIPHIER ARCHITECTURE
2192 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2195 S:      Maintained
2196 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2197 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2198 F:      arch/arm/boot/dts/uniphier*
2199 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2200 F:      arch/arm/mach-uniphier/
2201 F:      arch/arm/mm/cache-uniphier.c
2202 F:      arch/arm64/boot/dts/socionext/uniphier*
2203 F:      drivers/bus/uniphier-system-bus.c
2204 F:      drivers/clk/uniphier/
2205 F:      drivers/gpio/gpio-uniphier.c
2206 F:      drivers/i2c/busses/i2c-uniphier*
2207 F:      drivers/irqchip/irq-uniphier-aidet.c
2208 F:      drivers/mmc/host/uniphier-sd.c
2209 F:      drivers/pinctrl/uniphier/
2210 F:      drivers/reset/reset-uniphier.c
2211 F:      drivers/tty/serial/8250/8250_uniphier.c
2212 N:      uniphier
2213
2214 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2215 M:      Ulf Hansson <ulf.hansson@linaro.org>
2216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2217 T:      git git://git.linaro.org/people/ulfh/clk.git
2218 S:      Maintained
2219 F:      drivers/clk/ux500/
2220
2221 ARM/VERSATILE EXPRESS PLATFORM
2222 M:      Liviu Dudau <liviu.dudau@arm.com>
2223 M:      Sudeep Holla <sudeep.holla@arm.com>
2224 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 S:      Maintained
2227 F:      arch/arm/boot/dts/vexpress*
2228 F:      arch/arm64/boot/dts/arm/
2229 F:      arch/arm/mach-vexpress/
2230 F:      */*/vexpress*
2231 F:      */*/*/vexpress*
2232 F:      drivers/clk/versatile/clk-vexpress-osc.c
2233 F:      drivers/clocksource/timer-versatile.c
2234 N:      mps2
2235
2236 ARM/VFP SUPPORT
2237 M:      Russell King <linux@armlinux.org.uk>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 W:      http://www.armlinux.org.uk/
2240 S:      Maintained
2241 F:      arch/arm/vfp/
2242
2243 ARM/VOIPAC PXA270 SUPPORT
2244 M:      Marek Vasut <marek.vasut@gmail.com>
2245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2246 S:      Maintained
2247 F:      arch/arm/mach-pxa/vpac270.c
2248 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2249
2250 ARM/VT8500 ARM ARCHITECTURE
2251 M:      Tony Prisk <linux@prisktech.co.nz>
2252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2253 S:      Maintained
2254 F:      arch/arm/mach-vt8500/
2255 F:      drivers/clocksource/timer-vt8500.c
2256 F:      drivers/i2c/busses/i2c-wmt.c
2257 F:      drivers/mmc/host/wmt-sdmmc.c
2258 F:      drivers/pwm/pwm-vt8500.c
2259 F:      drivers/rtc/rtc-vt8500.c
2260 F:      drivers/tty/serial/vt8500_serial.c
2261 F:      drivers/usb/host/ehci-platform.c
2262 F:      drivers/usb/host/uhci-platform.c
2263 F:      drivers/video/fbdev/vt8500lcdfb.*
2264 F:      drivers/video/fbdev/wm8505fb*
2265 F:      drivers/video/fbdev/wmt_ge_rops.*
2266
2267 ARM/ZIPIT Z2 SUPPORT
2268 M:      Marek Vasut <marek.vasut@gmail.com>
2269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2270 S:      Maintained
2271 F:      arch/arm/mach-pxa/z2.c
2272 F:      arch/arm/mach-pxa/include/mach/z2.h
2273
2274 ARM/ZTE ARCHITECTURE
2275 M:      Jun Nie <jun.nie@linaro.org>
2276 M:      Baoyou Xie <baoyou.xie@linaro.org>
2277 M:      Shawn Guo <shawnguo@kernel.org>
2278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2279 S:      Maintained
2280 F:      arch/arm/boot/dts/zx2967*
2281 F:      arch/arm/mach-zx/
2282 F:      arch/arm64/boot/dts/zte/
2283 F:      drivers/clk/zte/
2284 F:      drivers/dma/zx_dma.c
2285 F:      drivers/gpio/gpio-zx.c
2286 F:      drivers/i2c/busses/i2c-zx2967.c
2287 F:      drivers/mmc/host/dw_mmc-zx.*
2288 F:      drivers/pinctrl/zte/
2289 F:      drivers/soc/zte/
2290 F:      drivers/thermal/zx2967_thermal.c
2291 F:      drivers/watchdog/zx2967_wdt.c
2292 F:      Documentation/devicetree/bindings/arm/zte.txt
2293 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2294 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2295 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2296 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2297 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2298 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2299 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2300 F:      Documentation/devicetree/bindings/soc/zte/
2301 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2302 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2303 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2304 F:      include/dt-bindings/clock/zx2967*.h
2305 F:      include/dt-bindings/soc/zte,*.h
2306 F:      sound/soc/codecs/zx_aud96p22.c
2307 F:      sound/soc/zte/
2308
2309 ARM/ZYNQ ARCHITECTURE
2310 M:      Michal Simek <michal.simek@xilinx.com>
2311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2312 W:      http://wiki.xilinx.com
2313 T:      git https://github.com/Xilinx/linux-xlnx.git
2314 S:      Supported
2315 F:      arch/arm/mach-zynq/
2316 F:      drivers/cpuidle/cpuidle-zynq.c
2317 F:      drivers/block/xsysace.c
2318 N:      zynq
2319 N:      xilinx
2320 F:      drivers/clocksource/timer-cadence-ttc.c
2321 F:      drivers/i2c/busses/i2c-cadence.c
2322 F:      drivers/mmc/host/sdhci-of-arasan.c
2323 F:      drivers/edac/synopsys_edac.c
2324 F:      drivers/i2c/busses/i2c-xiic.c
2325
2326 ARM64 PORT (AARCH64 ARCHITECTURE)
2327 M:      Catalin Marinas <catalin.marinas@arm.com>
2328 M:      Will Deacon <will.deacon@arm.com>
2329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2331 S:      Maintained
2332 F:      arch/arm64/
2333 X:      arch/arm64/boot/dts/
2334 F:      Documentation/arm64/
2335
2336 AS3645A LED FLASH CONTROLLER DRIVER
2337 M:      Sakari Ailus <sakari.ailus@iki.fi>
2338 L:      linux-leds@vger.kernel.org
2339 S:      Maintained
2340 F:      drivers/leds/leds-as3645a.c
2341
2342 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2343 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2344 L:      linux-media@vger.kernel.org
2345 T:      git git://linuxtv.org/media_tree.git
2346 S:      Maintained
2347 F:      drivers/media/i2c/ak7375.c
2348 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2349
2350 ASAHI KASEI AK8974 DRIVER
2351 M:      Linus Walleij <linus.walleij@linaro.org>
2352 L:      linux-iio@vger.kernel.org
2353 W:      http://www.akm.com/
2354 S:      Supported
2355 F:      drivers/iio/magnetometer/ak8974.c
2356
2357 ASC7621 HARDWARE MONITOR DRIVER
2358 M:      George Joseph <george.joseph@fairview5.com>
2359 L:      linux-hwmon@vger.kernel.org
2360 S:      Maintained
2361 F:      Documentation/hwmon/asc7621
2362 F:      drivers/hwmon/asc7621.c
2363
2364 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2365 M:      Corentin Chary <corentin.chary@gmail.com>
2366 L:      acpi4asus-user@lists.sourceforge.net
2367 L:      platform-driver-x86@vger.kernel.org
2368 W:      http://acpi4asus.sf.net
2369 S:      Maintained
2370 F:      drivers/platform/x86/asus*.c
2371 F:      drivers/platform/x86/eeepc*.c
2372
2373 ASUS WIRELESS RADIO CONTROL DRIVER
2374 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2375 L:      platform-driver-x86@vger.kernel.org
2376 S:      Maintained
2377 F:      drivers/platform/x86/asus-wireless.c
2378
2379 ASYMMETRIC KEYS
2380 M:      David Howells <dhowells@redhat.com>
2381 L:      keyrings@vger.kernel.org
2382 S:      Maintained
2383 F:      Documentation/crypto/asymmetric-keys.txt
2384 F:      include/linux/verification.h
2385 F:      include/crypto/public_key.h
2386 F:      include/crypto/pkcs7.h
2387 F:      crypto/asymmetric_keys/
2388
2389 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2390 R:      Dan Williams <dan.j.williams@intel.com>
2391 W:      http://sourceforge.net/projects/xscaleiop
2392 S:      Odd fixes
2393 F:      Documentation/crypto/async-tx-api.txt
2394 F:      crypto/async_tx/
2395 F:      drivers/dma/
2396 F:      include/linux/dmaengine.h
2397 F:      include/linux/async_tx.h
2398
2399 AT24 EEPROM DRIVER
2400 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2401 L:      linux-i2c@vger.kernel.org
2402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2403 S:      Maintained
2404 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2405 F:      drivers/misc/eeprom/at24.c
2406 F:      include/linux/platform_data/at24.h
2407
2408 ATA OVER ETHERNET (AOE) DRIVER
2409 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2410 W:      http://www.openaoe.org/
2411 S:      Supported
2412 F:      Documentation/aoe/
2413 F:      drivers/block/aoe/
2414
2415 ATHEROS 71XX/9XXX GPIO DRIVER
2416 M:      Alban Bedel <albeu@free.fr>
2417 W:      https://github.com/AlbanBedel/linux
2418 T:      git git://github.com/AlbanBedel/linux
2419 S:      Maintained
2420 F:      drivers/gpio/gpio-ath79.c
2421 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2422
2423 ATHEROS 71XX/9XXX USB PHY DRIVER
2424 M:      Alban Bedel <albeu@free.fr>
2425 W:      https://github.com/AlbanBedel/linux
2426 T:      git git://github.com/AlbanBedel/linux
2427 S:      Maintained
2428 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2429 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2430
2431 ATHEROS ATH GENERIC UTILITIES
2432 M:      Kalle Valo <kvalo@codeaurora.org>
2433 L:      linux-wireless@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/net/wireless/ath/*
2436
2437 ATHEROS ATH5K WIRELESS DRIVER
2438 M:      Jiri Slaby <jirislaby@gmail.com>
2439 M:      Nick Kossifidis <mickflemm@gmail.com>
2440 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2441 L:      linux-wireless@vger.kernel.org
2442 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2443 S:      Maintained
2444 F:      drivers/net/wireless/ath/ath5k/
2445
2446 ATHEROS ATH6KL WIRELESS DRIVER
2447 M:      Kalle Valo <kvalo@codeaurora.org>
2448 L:      linux-wireless@vger.kernel.org
2449 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2451 S:      Supported
2452 F:      drivers/net/wireless/ath/ath6kl/
2453
2454 ATI_REMOTE2 DRIVER
2455 M:      Ville Syrjala <syrjala@sci.fi>
2456 S:      Maintained
2457 F:      drivers/input/misc/ati_remote2.c
2458
2459 ATK0110 HWMON DRIVER
2460 M:      Luca Tettamanti <kronos.it@gmail.com>
2461 L:      linux-hwmon@vger.kernel.org
2462 S:      Maintained
2463 F:      drivers/hwmon/asus_atk0110.c
2464
2465 ATLX ETHERNET DRIVERS
2466 M:      Jay Cliburn <jcliburn@gmail.com>
2467 M:      Chris Snook <chris.snook@gmail.com>
2468 L:      netdev@vger.kernel.org
2469 W:      http://sourceforge.net/projects/atl1
2470 W:      http://atl1.sourceforge.net
2471 S:      Maintained
2472 F:      drivers/net/ethernet/atheros/
2473
2474 ATM
2475 M:      Chas Williams <3chas3@gmail.com>
2476 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2477 L:      netdev@vger.kernel.org
2478 W:      http://linux-atm.sourceforge.net
2479 S:      Maintained
2480 F:      drivers/atm/
2481 F:      include/linux/atm*
2482 F:      include/uapi/linux/atm*
2483
2484 ATMEL AT91 / AT32 MCI DRIVER
2485 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2486 S:      Maintained
2487 F:      drivers/mmc/host/atmel-mci.c
2488
2489 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2490 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2491 S:      Supported
2492 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2493
2494 ATMEL Audio ALSA driver
2495 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2496 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2497 S:      Supported
2498 F:      sound/soc/atmel
2499
2500 ATMEL I2C DRIVER
2501 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2502 L:      linux-i2c@vger.kernel.org
2503 S:      Supported
2504 F:      drivers/i2c/busses/i2c-at91.c
2505
2506 ATMEL ISI DRIVER
2507 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2508 L:      linux-media@vger.kernel.org
2509 S:      Supported
2510 F:      drivers/media/platform/atmel/atmel-isi.c
2511 F:      include/media/atmel-isi.h
2512
2513 ATMEL LCDFB DRIVER
2514 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2515 L:      linux-fbdev@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/video/fbdev/atmel_lcdfb.c
2518 F:      include/video/atmel_lcdc.h
2519
2520 ATMEL MACB ETHERNET DRIVER
2521 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2522 S:      Supported
2523 F:      drivers/net/ethernet/cadence/
2524
2525 ATMEL MAXTOUCH DRIVER
2526 M:      Nick Dyer <nick@shmanahar.org>
2527 T:      git git://github.com/ndyer/linux.git
2528 S:      Maintained
2529 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2530 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2531
2532 ATMEL SAMA5D2 ADC DRIVER
2533 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2534 L:      linux-iio@vger.kernel.org
2535 S:      Supported
2536 F:      drivers/iio/adc/at91-sama5d2_adc.c
2537
2538 ATMEL SDMMC DRIVER
2539 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2540 L:      linux-mmc@vger.kernel.org
2541 S:      Supported
2542 F:      drivers/mmc/host/sdhci-of-at91.c
2543
2544 ATMEL SPI DRIVER
2545 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2546 S:      Supported
2547 F:      drivers/spi/spi-atmel.*
2548
2549 ATMEL SSC DRIVER
2550 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2552 S:      Supported
2553 F:      drivers/misc/atmel-ssc.c
2554 F:      include/linux/atmel-ssc.h
2555
2556 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2557 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2559 S:      Supported
2560 F:      drivers/misc/atmel_tclib.c
2561 F:      drivers/clocksource/tcb_clksrc.c
2562
2563 ATMEL USBA UDC DRIVER
2564 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2566 S:      Supported
2567 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2568
2569 ATMEL WIRELESS DRIVER
2570 M:      Simon Kelley <simon@thekelleys.org.uk>
2571 L:      linux-wireless@vger.kernel.org
2572 W:      http://www.thekelleys.org.uk/atmel
2573 W:      http://atmelwlandriver.sourceforge.net/
2574 S:      Maintained
2575 F:      drivers/net/wireless/atmel/atmel*
2576
2577 ATMEL XDMA DRIVER
2578 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2579 L:      linux-arm-kernel@lists.infradead.org
2580 L:      dmaengine@vger.kernel.org
2581 S:      Supported
2582 F:      drivers/dma/at_xdmac.c
2583
2584 ATOMIC INFRASTRUCTURE
2585 M:      Will Deacon <will.deacon@arm.com>
2586 M:      Peter Zijlstra <peterz@infradead.org>
2587 R:      Boqun Feng <boqun.feng@gmail.com>
2588 L:      linux-kernel@vger.kernel.org
2589 S:      Maintained
2590 F:      arch/*/include/asm/atomic*.h
2591 F:      include/*/atomic*.h
2592
2593 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2594 M:      Bradley Grove <linuxdrivers@attotech.com>
2595 L:      linux-scsi@vger.kernel.org
2596 W:      http://www.attotech.com
2597 S:      Supported
2598 F:      drivers/scsi/esas2r
2599
2600 ATUSB IEEE 802.15.4 RADIO DRIVER
2601 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2602 L:      linux-wpan@vger.kernel.org
2603 S:      Maintained
2604 F:      drivers/net/ieee802154/atusb.c
2605 F:      drivers/net/ieee802154/atusb.h
2606 F:      drivers/net/ieee802154/at86rf230.h
2607
2608 AUDIT SUBSYSTEM
2609 M:      Paul Moore <paul@paul-moore.com>
2610 M:      Eric Paris <eparis@redhat.com>
2611 L:      linux-audit@redhat.com (moderated for non-subscribers)
2612 W:      https://github.com/linux-audit
2613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2614 S:      Supported
2615 F:      include/linux/audit.h
2616 F:      include/uapi/linux/audit.h
2617 F:      kernel/audit*
2618
2619 AUXILIARY DISPLAY DRIVERS
2620 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2621 S:      Maintained
2622 F:      drivers/auxdisplay/
2623 F:      include/linux/cfag12864b.h
2624
2625 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2626 M:      Andreas Klinger <ak@it-klinger.de>
2627 L:      linux-iio@vger.kernel.org
2628 S:      Maintained
2629 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2630 F:      drivers/iio/adc/hx711.c
2631
2632 AX.25 NETWORK LAYER
2633 M:      Ralf Baechle <ralf@linux-mips.org>
2634 L:      linux-hams@vger.kernel.org
2635 W:      http://www.linux-ax25.org/
2636 S:      Maintained
2637 F:      include/uapi/linux/ax25.h
2638 F:      include/net/ax25.h
2639 F:      net/ax25/
2640
2641 AXENTIA ARM DEVICES
2642 M:      Peter Rosin <peda@axentia.se>
2643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2644 S:      Maintained
2645 F:      Documentation/devicetree/bindings/arm/axentia.txt
2646 F:      arch/arm/boot/dts/at91-linea.dtsi
2647 F:      arch/arm/boot/dts/at91-natte.dtsi
2648 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2649 F:      arch/arm/boot/dts/at91-tse850-3.dts
2650
2651 AXENTIA ASOC DRIVERS
2652 M:      Peter Rosin <peda@axentia.se>
2653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2654 S:      Maintained
2655 F:      Documentation/devicetree/bindings/sound/axentia,*
2656 F:      sound/soc/atmel/tse850-pcm5142.c
2657
2658 AZ6007 DVB DRIVER
2659 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2660 L:      linux-media@vger.kernel.org
2661 W:      https://linuxtv.org
2662 T:      git git://linuxtv.org/media_tree.git
2663 S:      Maintained
2664 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2665
2666 AZTECH FM RADIO RECEIVER DRIVER
2667 M:      Hans Verkuil <hverkuil@xs4all.nl>
2668 L:      linux-media@vger.kernel.org
2669 T:      git git://linuxtv.org/media_tree.git
2670 W:      https://linuxtv.org
2671 S:      Maintained
2672 F:      drivers/media/radio/radio-aztech*
2673
2674 B43 WIRELESS DRIVER
2675 L:      linux-wireless@vger.kernel.org
2676 L:      b43-dev@lists.infradead.org
2677 W:      http://wireless.kernel.org/en/users/Drivers/b43
2678 S:      Odd Fixes
2679 F:      drivers/net/wireless/broadcom/b43/
2680
2681 B43LEGACY WIRELESS DRIVER
2682 M:      Larry Finger <Larry.Finger@lwfinger.net>
2683 L:      linux-wireless@vger.kernel.org
2684 L:      b43-dev@lists.infradead.org
2685 W:      http://wireless.kernel.org/en/users/Drivers/b43
2686 S:      Maintained
2687 F:      drivers/net/wireless/broadcom/b43legacy/
2688
2689 BACKLIGHT CLASS/SUBSYSTEM
2690 M:      Lee Jones <lee.jones@linaro.org>
2691 M:      Daniel Thompson <daniel.thompson@linaro.org>
2692 M:      Jingoo Han <jingoohan1@gmail.com>
2693 L:      dri-devel@lists.freedesktop.org
2694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2695 S:      Maintained
2696 F:      drivers/video/backlight/
2697 F:      include/linux/backlight.h
2698 F:      include/linux/pwm_backlight.h
2699 F:      Documentation/devicetree/bindings/leds/backlight
2700
2701 BATMAN ADVANCED
2702 M:      Marek Lindner <mareklindner@neomailbox.ch>
2703 M:      Simon Wunderlich <sw@simonwunderlich.de>
2704 M:      Antonio Quartulli <a@unstable.cc>
2705 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2706 W:      https://www.open-mesh.org/
2707 Q:      https://patchwork.open-mesh.org/project/batman/list/
2708 S:      Maintained
2709 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2710 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2711 F:      Documentation/networking/batman-adv.rst
2712 F:      include/uapi/linux/batadv_packet.h
2713 F:      include/uapi/linux/batman_adv.h
2714 F:      net/batman-adv/
2715
2716 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2717 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2718 L:      linux-hams@vger.kernel.org
2719 W:      http://www.baycom.org/~tom/ham/ham.html
2720 S:      Maintained
2721 F:      drivers/net/hamradio/baycom*
2722
2723 BCACHE (BLOCK LAYER CACHE)
2724 M:      Coly Li <colyli@suse.de>
2725 M:      Kent Overstreet <kent.overstreet@gmail.com>
2726 L:      linux-bcache@vger.kernel.org
2727 W:      http://bcache.evilpiepirate.org
2728 C:      irc://irc.oftc.net/bcache
2729 S:      Maintained
2730 F:      drivers/md/bcache/
2731
2732 BDISP ST MEDIA DRIVER
2733 M:      Fabien Dessenne <fabien.dessenne@st.com>
2734 L:      linux-media@vger.kernel.org
2735 T:      git git://linuxtv.org/media_tree.git
2736 W:      https://linuxtv.org
2737 S:      Supported
2738 F:      drivers/media/platform/sti/bdisp
2739
2740 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2741 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2742 L:      netdev@vger.kernel.org
2743 S:      Maintained
2744 F:      drivers/net/ethernet/ec_bhf.c
2745
2746 BEFS FILE SYSTEM
2747 M:      Luis de Bethencourt <luisbg@kernel.org>
2748 M:      Salah Triki <salah.triki@gmail.com>
2749 S:      Maintained
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2751 F:      Documentation/filesystems/befs.txt
2752 F:      fs/befs/
2753
2754 BFQ I/O SCHEDULER
2755 M:      Paolo Valente <paolo.valente@linaro.org>
2756 M:      Jens Axboe <axboe@kernel.dk>
2757 L:      linux-block@vger.kernel.org
2758 S:      Maintained
2759 F:      block/bfq-*
2760 F:      Documentation/block/bfq-iosched.txt
2761
2762 BFS FILE SYSTEM
2763 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2764 S:      Maintained
2765 F:      Documentation/filesystems/bfs.txt
2766 F:      fs/bfs/
2767 F:      include/uapi/linux/bfs_fs.h
2768
2769 BLINKM RGB LED DRIVER
2770 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2771 S:      Maintained
2772 F:      drivers/leds/leds-blinkm.c
2773
2774 BLOCK LAYER
2775 M:      Jens Axboe <axboe@kernel.dk>
2776 L:      linux-block@vger.kernel.org
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2778 S:      Maintained
2779 F:      block/
2780 F:      drivers/block/
2781 F:      kernel/trace/blktrace.c
2782 F:      lib/sbitmap.c
2783
2784 BLOCK2MTD DRIVER
2785 M:      Joern Engel <joern@lazybastard.org>
2786 L:      linux-mtd@lists.infradead.org
2787 S:      Maintained
2788 F:      drivers/mtd/devices/block2mtd.c
2789
2790 BLUETOOTH DRIVERS
2791 M:      Marcel Holtmann <marcel@holtmann.org>
2792 M:      Johan Hedberg <johan.hedberg@gmail.com>
2793 L:      linux-bluetooth@vger.kernel.org
2794 W:      http://www.bluez.org/
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2797 S:      Maintained
2798 F:      drivers/bluetooth/
2799
2800 BLUETOOTH SUBSYSTEM
2801 M:      Marcel Holtmann <marcel@holtmann.org>
2802 M:      Johan Hedberg <johan.hedberg@gmail.com>
2803 L:      linux-bluetooth@vger.kernel.org
2804 W:      http://www.bluez.org/
2805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2807 S:      Maintained
2808 F:      net/bluetooth/
2809 F:      include/net/bluetooth/
2810
2811 BONDING DRIVER
2812 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2813 M:      Veaceslav Falico <vfalico@gmail.com>
2814 M:      Andy Gospodarek <andy@greyhouse.net>
2815 L:      netdev@vger.kernel.org
2816 W:      http://sourceforge.net/projects/bonding/
2817 S:      Supported
2818 F:      drivers/net/bonding/
2819 F:      include/uapi/linux/if_bonding.h
2820
2821 BPF (Safe dynamic programs and tools)
2822 M:      Alexei Starovoitov <ast@kernel.org>
2823 M:      Daniel Borkmann <daniel@iogearbox.net>
2824 L:      netdev@vger.kernel.org
2825 L:      linux-kernel@vger.kernel.org
2826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2828 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2829 S:      Supported
2830 F:      arch/x86/net/bpf_jit*
2831 F:      Documentation/networking/filter.txt
2832 F:      Documentation/bpf/
2833 F:      include/linux/bpf*
2834 F:      include/linux/filter.h
2835 F:      include/trace/events/xdp.h
2836 F:      include/uapi/linux/bpf*
2837 F:      include/uapi/linux/filter.h
2838 F:      kernel/bpf/
2839 F:      kernel/trace/bpf_trace.c
2840 F:      lib/test_bpf.c
2841 F:      net/bpf/
2842 F:      net/core/filter.c
2843 F:      net/sched/act_bpf.c
2844 F:      net/sched/cls_bpf.c
2845 F:      samples/bpf/
2846 F:      tools/bpf/
2847 F:      tools/lib/bpf/
2848 F:      tools/testing/selftests/bpf/
2849
2850 BROADCOM B44 10/100 ETHERNET DRIVER
2851 M:      Michael Chan <michael.chan@broadcom.com>
2852 L:      netdev@vger.kernel.org
2853 S:      Supported
2854 F:      drivers/net/ethernet/broadcom/b44.*
2855
2856 BROADCOM B53 ETHERNET SWITCH DRIVER
2857 M:      Florian Fainelli <f.fainelli@gmail.com>
2858 L:      netdev@vger.kernel.org
2859 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2860 S:      Supported
2861 F:      drivers/net/dsa/b53/*
2862 F:      include/linux/platform_data/b53.h
2863
2864 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2865 M:      Florian Fainelli <f.fainelli@gmail.com>
2866 M:      Ray Jui <rjui@broadcom.com>
2867 M:      Scott Branden <sbranden@broadcom.com>
2868 M:      bcm-kernel-feedback-list@broadcom.com
2869 T:      git git://github.com/broadcom/mach-bcm
2870 S:      Maintained
2871 N:      bcm281*
2872 N:      bcm113*
2873 N:      bcm216*
2874 N:      kona
2875 F:      arch/arm/mach-bcm/
2876
2877 BROADCOM BCM2835 ARM ARCHITECTURE
2878 M:      Eric Anholt <eric@anholt.net>
2879 M:      Stefan Wahren <stefan.wahren@i2se.com>
2880 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2882 T:      git git://github.com/anholt/linux
2883 S:      Maintained
2884 N:      bcm2835
2885 F:      drivers/staging/vc04_services
2886
2887 BROADCOM BCM47XX MIPS ARCHITECTURE
2888 M:      Hauke Mehrtens <hauke@hauke-m.de>
2889 M:      Rafał Miłecki <zajec5@gmail.com>
2890 L:      linux-mips@linux-mips.org
2891 S:      Maintained
2892 F:      Documentation/devicetree/bindings/mips/brcm/
2893 F:      arch/mips/bcm47xx/*
2894 F:      arch/mips/include/asm/mach-bcm47xx/*
2895
2896 BROADCOM BCM5301X ARM ARCHITECTURE
2897 M:      Hauke Mehrtens <hauke@hauke-m.de>
2898 M:      Rafał Miłecki <zajec5@gmail.com>
2899 M:      Jon Mason <jonmason@broadcom.com>
2900 M:      bcm-kernel-feedback-list@broadcom.com
2901 L:      linux-arm-kernel@lists.infradead.org
2902 S:      Maintained
2903 F:      arch/arm/mach-bcm/bcm_5301x.c
2904 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2905 F:      arch/arm/boot/dts/bcm470*
2906 F:      arch/arm/boot/dts/bcm953012*
2907
2908 BROADCOM BCM53573 ARM ARCHITECTURE
2909 M:      Rafał Miłecki <rafal@milecki.pl>
2910 L:      linux-arm-kernel@lists.infradead.org
2911 S:      Maintained
2912 F:      arch/arm/boot/dts/bcm53573*
2913 F:      arch/arm/boot/dts/bcm47189*
2914
2915 BROADCOM BCM63XX ARM ARCHITECTURE
2916 M:      Florian Fainelli <f.fainelli@gmail.com>
2917 M:      bcm-kernel-feedback-list@broadcom.com
2918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2919 T:      git git://github.com/broadcom/stblinux.git
2920 S:      Maintained
2921 N:      bcm63xx
2922
2923 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2924 M:      Kevin Cernekee <cernekee@gmail.com>
2925 L:      linux-usb@vger.kernel.org
2926 S:      Maintained
2927 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2928
2929 BROADCOM BCM7XXX ARM ARCHITECTURE
2930 M:      Brian Norris <computersforpeace@gmail.com>
2931 M:      Gregory Fong <gregory.0xf0@gmail.com>
2932 M:      Florian Fainelli <f.fainelli@gmail.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/stblinux.git
2936 S:      Maintained
2937 F:      arch/arm/mach-bcm/*brcmstb*
2938 F:      arch/arm/boot/dts/bcm7*.dts*
2939 F:      drivers/bus/brcmstb_gisb.c
2940 F:      arch/arm/mm/cache-b15-rac.c
2941 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2942 N:      brcmstb
2943
2944 BROADCOM BMIPS CPUFREQ DRIVER
2945 M:      Markus Mayer <mmayer@broadcom.com>
2946 M:      bcm-kernel-feedback-list@broadcom.com
2947 L:      linux-pm@vger.kernel.org
2948 S:      Maintained
2949 F:      drivers/cpufreq/bmips-cpufreq.c
2950
2951 BROADCOM BMIPS MIPS ARCHITECTURE
2952 M:      Kevin Cernekee <cernekee@gmail.com>
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 L:      linux-mips@linux-mips.org
2955 T:      git git://github.com/broadcom/stblinux.git
2956 S:      Maintained
2957 F:      arch/mips/bmips/*
2958 F:      arch/mips/include/asm/mach-bmips/*
2959 F:      arch/mips/kernel/*bmips*
2960 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2961 F:      drivers/irqchip/irq-bcm63*
2962 F:      drivers/irqchip/irq-bcm7*
2963 F:      drivers/irqchip/irq-brcmstb*
2964 F:      include/linux/bcm963xx_nvram.h
2965 F:      include/linux/bcm963xx_tag.h
2966
2967 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2968 M:      Rasesh Mody <rasesh.mody@cavium.com>
2969 M:      Dept-GELinuxNICDev@cavium.com
2970 L:      netdev@vger.kernel.org
2971 S:      Supported
2972 F:      drivers/net/ethernet/broadcom/bnx2.*
2973 F:      drivers/net/ethernet/broadcom/bnx2_*
2974
2975 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2976 M:      QLogic-Storage-Upstream@qlogic.com
2977 L:      linux-scsi@vger.kernel.org
2978 S:      Supported
2979 F:      drivers/scsi/bnx2fc/
2980
2981 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2982 M:      QLogic-Storage-Upstream@qlogic.com
2983 L:      linux-scsi@vger.kernel.org
2984 S:      Supported
2985 F:      drivers/scsi/bnx2i/
2986
2987 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2988 M:      Ariel Elior <ariel.elior@cavium.com>
2989 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2990 M:      everest-linux-l2@cavium.com
2991 L:      netdev@vger.kernel.org
2992 S:      Supported
2993 F:      drivers/net/ethernet/broadcom/bnx2x/
2994
2995 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2996 M:      Michael Chan <michael.chan@broadcom.com>
2997 L:      netdev@vger.kernel.org
2998 S:      Supported
2999 F:      drivers/net/ethernet/broadcom/bnxt/
3000
3001 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3002 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3003 M:      Franky Lin <franky.lin@broadcom.com>
3004 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3005 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3006 M:      Wright Feng <wright.feng@cypress.com>
3007 L:      linux-wireless@vger.kernel.org
3008 L:      brcm80211-dev-list.pdl@broadcom.com
3009 L:      brcm80211-dev-list@cypress.com
3010 S:      Supported
3011 F:      drivers/net/wireless/broadcom/brcm80211/
3012
3013 BROADCOM BRCMSTB GPIO DRIVER
3014 M:      Gregory Fong <gregory.0xf0@gmail.com>
3015 L:      bcm-kernel-feedback-list@broadcom.com
3016 S:      Supported
3017 F:      drivers/gpio/gpio-brcmstb.c
3018 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3019
3020 BROADCOM BRCMSTB I2C DRIVER
3021 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3022 L:      linux-i2c@vger.kernel.org
3023 L:      bcm-kernel-feedback-list@broadcom.com
3024 S:      Supported
3025 F:      drivers/i2c/busses/i2c-brcmstb.c
3026 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3027
3028 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3029 M:      Al Cooper <alcooperx@gmail.com>
3030 L:      linux-kernel@vger.kernel.org
3031 L:      bcm-kernel-feedback-list@broadcom.com
3032 S:      Maintained
3033 F:      drivers/phy/broadcom/phy-brcm-usb*
3034
3035 BROADCOM GENET ETHERNET DRIVER
3036 M:      Doug Berger <opendmb@gmail.com>
3037 M:      Florian Fainelli <f.fainelli@gmail.com>
3038 L:      netdev@vger.kernel.org
3039 S:      Supported
3040 F:      drivers/net/ethernet/broadcom/genet/
3041
3042 BROADCOM IPROC ARM ARCHITECTURE
3043 M:      Ray Jui <rjui@broadcom.com>
3044 M:      Scott Branden <sbranden@broadcom.com>
3045 M:      Jon Mason <jonmason@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3048 T:      git git://github.com/broadcom/cygnus-linux.git
3049 S:      Maintained
3050 N:      iproc
3051 N:      cygnus
3052 N:      bcm[-_]nsp
3053 N:      bcm9113*
3054 N:      bcm9583*
3055 N:      bcm9585*
3056 N:      bcm9586*
3057 N:      bcm988312
3058 N:      bcm113*
3059 N:      bcm583*
3060 N:      bcm585*
3061 N:      bcm586*
3062 N:      bcm88312
3063 N:      hr2
3064 N:      stingray
3065 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3066 F:      arch/arm64/boot/dts/broadcom/stingray/*
3067 F:      drivers/clk/bcm/clk-ns*
3068 F:      drivers/clk/bcm/clk-sr*
3069 F:      drivers/pinctrl/bcm/pinctrl-ns*
3070 F:      include/dt-bindings/clock/bcm-sr*
3071
3072 BROADCOM KONA GPIO DRIVER
3073 M:      Ray Jui <rjui@broadcom.com>
3074 L:      bcm-kernel-feedback-list@broadcom.com
3075 S:      Supported
3076 F:      drivers/gpio/gpio-bcm-kona.c
3077 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3078
3079 BROADCOM NETXTREME-E ROCE DRIVER
3080 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3081 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3082 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3083 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3084 L:      linux-rdma@vger.kernel.org
3085 W:      http://www.broadcom.com
3086 S:      Supported
3087 F:      drivers/infiniband/hw/bnxt_re/
3088 F:      include/uapi/rdma/bnxt_re-abi.h
3089
3090 BROADCOM NVRAM DRIVER
3091 M:      Rafał Miłecki <zajec5@gmail.com>
3092 L:      linux-mips@linux-mips.org
3093 S:      Maintained
3094 F:      drivers/firmware/broadcom/*
3095
3096 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3097 M:      Rafał Miłecki <zajec5@gmail.com>
3098 L:      linux-wireless@vger.kernel.org
3099 S:      Maintained
3100 F:      drivers/bcma/
3101 F:      include/linux/bcma/
3102
3103 BROADCOM STB AVS CPUFREQ DRIVER
3104 M:      Markus Mayer <mmayer@broadcom.com>
3105 M:      bcm-kernel-feedback-list@broadcom.com
3106 L:      linux-pm@vger.kernel.org
3107 S:      Maintained
3108 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3109 F:      drivers/cpufreq/brcmstb*
3110
3111 BROADCOM STB AVS TMON DRIVER
3112 M:      Markus Mayer <mmayer@broadcom.com>
3113 M:      bcm-kernel-feedback-list@broadcom.com
3114 L:      linux-pm@vger.kernel.org
3115 S:      Maintained
3116 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3117 F:      drivers/thermal/broadcom/brcmstb*
3118
3119 BROADCOM STB NAND FLASH DRIVER
3120 M:      Brian Norris <computersforpeace@gmail.com>
3121 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3122 L:      linux-mtd@lists.infradead.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Maintained
3125 F:      drivers/mtd/nand/raw/brcmnand/
3126
3127 BROADCOM STB DPFE DRIVER
3128 M:      Markus Mayer <mmayer@broadcom.com>
3129 M:      bcm-kernel-feedback-list@broadcom.com
3130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3131 S:      Maintained
3132 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3133 F:      drivers/memory/brcmstb_dpfe.c
3134
3135 BROADCOM SPI DRIVER
3136 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3137 M:      bcm-kernel-feedback-list@broadcom.com
3138 S:      Maintained
3139 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3140 F:      drivers/spi/spi-bcm-qspi.*
3141 F:      drivers/spi/spi-brcmstb-qspi.c
3142 F:      drivers/spi/spi-iproc-qspi.c
3143
3144 BROADCOM SYSTEMPORT ETHERNET DRIVER
3145 M:      Florian Fainelli <f.fainelli@gmail.com>
3146 L:      netdev@vger.kernel.org
3147 S:      Supported
3148 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3149
3150 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3151 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3152 M:      Prashant Sreedharan <prashant@broadcom.com>
3153 M:      Michael Chan <mchan@broadcom.com>
3154 L:      netdev@vger.kernel.org
3155 S:      Supported
3156 F:      drivers/net/ethernet/broadcom/tg3.*
3157
3158 BROCADE BFA FC SCSI DRIVER
3159 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3160 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3161 L:      linux-scsi@vger.kernel.org
3162 S:      Supported
3163 F:      drivers/scsi/bfa/
3164
3165 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3166 M:      Rasesh Mody <rasesh.mody@cavium.com>
3167 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3168 M:      Dept-GELinuxNICDev@cavium.com
3169 L:      netdev@vger.kernel.org
3170 S:      Supported
3171 F:      drivers/net/ethernet/brocade/bna/
3172
3173 BSG (block layer generic sg v4 driver)
3174 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3175 L:      linux-scsi@vger.kernel.org
3176 S:      Supported
3177 F:      block/bsg.c
3178 F:      include/linux/bsg.h
3179 F:      include/uapi/linux/bsg.h
3180
3181 BT87X AUDIO DRIVER
3182 M:      Clemens Ladisch <clemens@ladisch.de>
3183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3184 T:      git git://git.alsa-project.org/alsa-kernel.git
3185 S:      Maintained
3186 F:      Documentation/sound/cards/bt87x.rst
3187 F:      sound/pci/bt87x.c
3188
3189 BT8XXGPIO DRIVER
3190 M:      Michael Buesch <m@bues.ch>
3191 W:      http://bu3sch.de/btgpio.php
3192 S:      Maintained
3193 F:      drivers/gpio/gpio-bt8xx.c
3194
3195 BTRFS FILE SYSTEM
3196 M:      Chris Mason <clm@fb.com>
3197 M:      Josef Bacik <jbacik@fb.com>
3198 M:      David Sterba <dsterba@suse.com>
3199 L:      linux-btrfs@vger.kernel.org
3200 W:      http://btrfs.wiki.kernel.org/
3201 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3203 S:      Maintained
3204 F:      Documentation/filesystems/btrfs.txt
3205 F:      fs/btrfs/
3206 F:      include/linux/btrfs*
3207 F:      include/uapi/linux/btrfs*
3208
3209 BTTV VIDEO4LINUX DRIVER
3210 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3211 L:      linux-media@vger.kernel.org
3212 W:      https://linuxtv.org
3213 T:      git git://linuxtv.org/media_tree.git
3214 S:      Odd fixes
3215 F:      Documentation/media/v4l-drivers/bttv*
3216 F:      drivers/media/pci/bt8xx/bttv*
3217
3218 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3219 M:      Chanwoo Choi <cw00.choi@samsung.com>
3220 L:      linux-pm@vger.kernel.org
3221 L:      linux-samsung-soc@vger.kernel.org
3222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3223 S:      Maintained
3224 F:      drivers/devfreq/exynos-bus.c
3225 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3226
3227 BUSLOGIC SCSI DRIVER
3228 M:      Khalid Aziz <khalid@gonehiking.org>
3229 L:      linux-scsi@vger.kernel.org
3230 S:      Maintained
3231 F:      drivers/scsi/BusLogic.*
3232 F:      drivers/scsi/FlashPoint.*
3233
3234 C-MEDIA CMI8788 DRIVER
3235 M:      Clemens Ladisch <clemens@ladisch.de>
3236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3237 T:      git git://git.alsa-project.org/alsa-kernel.git
3238 S:      Maintained
3239 F:      sound/pci/oxygen/
3240
3241 C-SKY ARCHITECTURE
3242 M:      Guo Ren <ren_guo@c-sky.com>
3243 T:      git https://github.com/c-sky/csky-linux.git
3244 S:      Supported
3245 F:      arch/csky/
3246 F:      Documentation/devicetree/bindings/csky/
3247 K:      csky
3248 N:      csky
3249
3250 C6X ARCHITECTURE
3251 M:      Mark Salter <msalter@redhat.com>
3252 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3253 L:      linux-c6x-dev@linux-c6x.org
3254 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3255 S:      Maintained
3256 F:      arch/c6x/
3257
3258 CA8210 IEEE-802.15.4 RADIO DRIVER
3259 M:      Harry Morris <h.morris@cascoda.com>
3260 L:      linux-wpan@vger.kernel.org
3261 W:      https://github.com/Cascoda/ca8210-linux.git
3262 S:      Maintained
3263 F:      drivers/net/ieee802154/ca8210.c
3264 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3265
3266 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3267 M:      David Howells <dhowells@redhat.com>
3268 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3269 S:      Supported
3270 F:      Documentation/filesystems/caching/cachefiles.txt
3271 F:      fs/cachefiles/
3272
3273 CADENCE MIPI-CSI2 BRIDGES
3274 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3275 L:      linux-media@vger.kernel.org
3276 S:      Maintained
3277 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3278 F:      drivers/media/platform/cadence/cdns-csi2*
3279
3280 CADET FM/AM RADIO RECEIVER DRIVER
3281 M:      Hans Verkuil <hverkuil@xs4all.nl>
3282 L:      linux-media@vger.kernel.org
3283 T:      git git://linuxtv.org/media_tree.git
3284 W:      https://linuxtv.org
3285 S:      Maintained
3286 F:      drivers/media/radio/radio-cadet*
3287
3288 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3289 M:      Jonathan Corbet <corbet@lwn.net>
3290 L:      linux-media@vger.kernel.org
3291 T:      git git://linuxtv.org/media_tree.git
3292 S:      Maintained
3293 F:      Documentation/media/v4l-drivers/cafe_ccic*
3294 F:      drivers/media/platform/marvell-ccic/
3295
3296 CAIF NETWORK LAYER
3297 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3298 L:      netdev@vger.kernel.org
3299 S:      Supported
3300 F:      Documentation/networking/caif/
3301 F:      drivers/net/caif/
3302 F:      include/uapi/linux/caif/
3303 F:      include/net/caif/
3304 F:      net/caif/
3305
3306 CALGARY x86-64 IOMMU
3307 M:      Muli Ben-Yehuda <mulix@mulix.org>
3308 M:      Jon Mason <jdmason@kudzu.us>
3309 L:      iommu@lists.linux-foundation.org
3310 S:      Maintained
3311 F:      arch/x86/kernel/pci-calgary_64.c
3312 F:      arch/x86/kernel/tce_64.c
3313 F:      arch/x86/include/asm/calgary.h
3314 F:      arch/x86/include/asm/tce.h
3315
3316 CAN NETWORK DRIVERS
3317 M:      Wolfgang Grandegger <wg@grandegger.com>
3318 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3319 L:      linux-can@vger.kernel.org
3320 W:      https://github.com/linux-can
3321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3323 S:      Maintained
3324 F:      Documentation/devicetree/bindings/net/can/
3325 F:      drivers/net/can/
3326 F:      include/linux/can/dev.h
3327 F:      include/linux/can/platform/
3328 F:      include/uapi/linux/can/error.h
3329 F:      include/uapi/linux/can/netlink.h
3330
3331 CAN NETWORK LAYER
3332 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3333 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3334 L:      linux-can@vger.kernel.org
3335 W:      https://github.com/linux-can
3336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3338 S:      Maintained
3339 F:      Documentation/networking/can.rst
3340 F:      net/can/
3341 F:      include/linux/can/core.h
3342 F:      include/uapi/linux/can.h
3343 F:      include/uapi/linux/can/bcm.h
3344 F:      include/uapi/linux/can/raw.h
3345 F:      include/uapi/linux/can/gw.h
3346
3347 CAPABILITIES
3348 M:      Serge Hallyn <serge@hallyn.com>
3349 L:      linux-security-module@vger.kernel.org
3350 S:      Supported
3351 F:      include/linux/capability.h
3352 F:      include/uapi/linux/capability.h
3353 F:      security/commoncap.c
3354 F:      kernel/capability.c
3355
3356 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3357 M:      Kevin Tsai <ktsai@capellamicro.com>
3358 S:      Maintained
3359 F:      drivers/iio/light/cm*
3360
3361 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3362 M:      Christian Lamparter <chunkeey@googlemail.com>
3363 L:      linux-wireless@vger.kernel.org
3364 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3365 S:      Maintained
3366 F:      drivers/net/wireless/ath/carl9170/
3367
3368 CAVIUM I2C DRIVER
3369 M:      Jan Glauber <jglauber@cavium.com>
3370 M:      David Daney <david.daney@cavium.com>
3371 W:      http://www.cavium.com
3372 S:      Supported
3373 F:      drivers/i2c/busses/i2c-octeon*
3374 F:      drivers/i2c/busses/i2c-thunderx*
3375
3376 CAVIUM LIQUIDIO NETWORK DRIVER
3377 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3378 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3379 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3380 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3381 L:      netdev@vger.kernel.org
3382 W:      http://www.cavium.com
3383 S:      Supported
3384 F:      drivers/net/ethernet/cavium/liquidio/
3385
3386 CAVIUM MMC DRIVER
3387 M:      Jan Glauber <jglauber@cavium.com>
3388 M:      David Daney <david.daney@cavium.com>
3389 M:      Steven J. Hill <Steven.Hill@cavium.com>
3390 W:      http://www.cavium.com
3391 S:      Supported
3392 F:      drivers/mmc/host/cavium*
3393
3394 CAVIUM OCTEON-TX CRYPTO DRIVER
3395 M:      George Cherian <george.cherian@cavium.com>
3396 L:      linux-crypto@vger.kernel.org
3397 W:      http://www.cavium.com
3398 S:      Supported
3399 F:      drivers/crypto/cavium/cpt/
3400
3401 CAVIUM THUNDERX2 ARM64 SOC
3402 M:      Robert Richter <rrichter@cavium.com>
3403 M:      Jayachandran C <jnair@caviumnetworks.com>
3404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3405 S:      Maintained
3406 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3407 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3408
3409 CC2520 IEEE-802.15.4 RADIO DRIVER
3410 M:      Varka Bhadram <varkabhadram@gmail.com>
3411 L:      linux-wpan@vger.kernel.org
3412 S:      Maintained
3413 F:      drivers/net/ieee802154/cc2520.c
3414 F:      include/linux/spi/cc2520.h
3415 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3416
3417 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3418 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3419 L:      linux-crypto@vger.kernel.org
3420 S:      Supported
3421 F:      drivers/crypto/ccree/
3422 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3423
3424 CEC FRAMEWORK
3425 M:      Hans Verkuil <hans.verkuil@cisco.com>
3426 L:      linux-media@vger.kernel.org
3427 T:      git git://linuxtv.org/media_tree.git
3428 W:      http://linuxtv.org
3429 S:      Supported
3430 F:      Documentation/media/kapi/cec-core.rst
3431 F:      Documentation/media/uapi/cec
3432 F:      drivers/media/cec/
3433 F:      drivers/media/rc/keymaps/rc-cec.c
3434 F:      include/media/cec.h
3435 F:      include/media/cec-notifier.h
3436 F:      include/uapi/linux/cec.h
3437 F:      include/uapi/linux/cec-funcs.h
3438 F:      Documentation/devicetree/bindings/media/cec.txt
3439 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3440
3441 CEC GPIO DRIVER
3442 M:      Hans Verkuil <hans.verkuil@cisco.com>
3443 L:      linux-media@vger.kernel.org
3444 T:      git git://linuxtv.org/media_tree.git
3445 W:      http://linuxtv.org
3446 S:      Supported
3447 F:      drivers/media/platform/cec-gpio/
3448 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3449
3450 CELL BROADBAND ENGINE ARCHITECTURE
3451 M:      Arnd Bergmann <arnd@arndb.de>
3452 L:      linuxppc-dev@lists.ozlabs.org
3453 W:      http://www.ibm.com/developerworks/power/cell/
3454 S:      Supported
3455 F:      arch/powerpc/include/asm/cell*.h
3456 F:      arch/powerpc/include/asm/spu*.h
3457 F:      arch/powerpc/include/uapi/asm/spu*.h
3458 F:      arch/powerpc/oprofile/*cell*
3459 F:      arch/powerpc/platforms/cell/
3460
3461 CEPH COMMON CODE (LIBCEPH)
3462 M:      Ilya Dryomov <idryomov@gmail.com>
3463 M:      "Yan, Zheng" <zyan@redhat.com>
3464 M:      Sage Weil <sage@redhat.com>
3465 L:      ceph-devel@vger.kernel.org
3466 W:      http://ceph.com/
3467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3468 T:      git git://github.com/ceph/ceph-client.git
3469 S:      Supported
3470 F:      net/ceph/
3471 F:      include/linux/ceph/
3472 F:      include/linux/crush/
3473
3474 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3475 M:      "Yan, Zheng" <zyan@redhat.com>
3476 M:      Sage Weil <sage@redhat.com>
3477 M:      Ilya Dryomov <idryomov@gmail.com>
3478 L:      ceph-devel@vger.kernel.org
3479 W:      http://ceph.com/
3480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3481 T:      git git://github.com/ceph/ceph-client.git
3482 S:      Supported
3483 F:      Documentation/filesystems/ceph.txt
3484 F:      fs/ceph/
3485
3486 CERTIFICATE HANDLING:
3487 M:      David Howells <dhowells@redhat.com>
3488 M:      David Woodhouse <dwmw2@infradead.org>
3489 L:      keyrings@vger.kernel.org
3490 S:      Maintained
3491 F:      Documentation/admin-guide/module-signing.rst
3492 F:      certs/
3493 F:      scripts/sign-file.c
3494 F:      scripts/extract-cert.c
3495
3496 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3497 L:      linux-usb@vger.kernel.org
3498 S:      Orphan
3499 F:      Documentation/usb/WUSB-Design-overview.txt
3500 F:      Documentation/usb/wusb-cbaf
3501 F:      drivers/usb/host/hwa-hc.c
3502 F:      drivers/usb/host/whci/
3503 F:      drivers/usb/wusbcore/
3504 F:      include/linux/usb/wusb*
3505
3506 CFAG12864B LCD DRIVER
3507 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3508 S:      Maintained
3509 F:      drivers/auxdisplay/cfag12864b.c
3510 F:      include/linux/cfag12864b.h
3511
3512 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3513 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3514 S:      Maintained
3515 F:      drivers/auxdisplay/cfag12864bfb.c
3516 F:      include/linux/cfag12864b.h
3517
3518 802.11 (including CFG80211/NL80211)
3519 M:      Johannes Berg <johannes@sipsolutions.net>
3520 L:      linux-wireless@vger.kernel.org
3521 W:      http://wireless.kernel.org/
3522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3524 S:      Maintained
3525 F:      net/wireless/
3526 F:      include/uapi/linux/nl80211.h
3527 F:      include/linux/ieee80211.h
3528 F:      include/net/wext.h
3529 F:      include/net/cfg80211.h
3530 F:      include/net/iw_handler.h
3531 F:      include/net/ieee80211_radiotap.h
3532 F:      Documentation/driver-api/80211/cfg80211.rst
3533 F:      Documentation/networking/regulatory.txt
3534
3535 CHAR and MISC DRIVERS
3536 M:      Arnd Bergmann <arnd@arndb.de>
3537 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3539 S:      Supported
3540 F:      drivers/char/
3541 F:      drivers/misc/
3542 F:      include/linux/miscdevice.h
3543
3544 CHECKPATCH
3545 M:      Andy Whitcroft <apw@canonical.com>
3546 M:      Joe Perches <joe@perches.com>
3547 S:      Maintained
3548 F:      scripts/checkpatch.pl
3549
3550 CHINESE DOCUMENTATION
3551 M:      Harry Wei <harryxiyou@gmail.com>
3552 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3553 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3554 S:      Maintained
3555 F:      Documentation/translations/zh_CN/
3556
3557 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3558 M:      Peter Chen <Peter.Chen@nxp.com>
3559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3560 L:      linux-usb@vger.kernel.org
3561 S:      Maintained
3562 F:      drivers/usb/chipidea/
3563
3564 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3565 M:      Hans de Goede <hdegoede@redhat.com>
3566 L:      linux-input@vger.kernel.org
3567 S:      Maintained
3568 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3569 F:      drivers/input/touchscreen/chipone_icn8318.c
3570
3571 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3572 M:      Hans de Goede <hdegoede@redhat.com>
3573 L:      linux-input@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/input/touchscreen/chipone_icn8505.c
3576
3577 CHROME HARDWARE PLATFORM SUPPORT
3578 M:      Benson Leung <bleung@chromium.org>
3579 M:      Olof Johansson <olof@lixom.net>
3580 S:      Maintained
3581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3582 F:      drivers/platform/chrome/
3583
3584 CIRRUS LOGIC AUDIO CODEC DRIVERS
3585 M:      Brian Austin <brian.austin@cirrus.com>
3586 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3587 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3588 S:      Maintained
3589 F:      sound/soc/codecs/cs*
3590
3591 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3592 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3593 L:      netdev@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3596
3597 CISCO FCOE HBA DRIVER
3598 M:      Satish Kharat <satishkh@cisco.com>
3599 M:      Sesidhar Baddela <sebaddel@cisco.com>
3600 M:      Karan Tilak Kumar <kartilak@cisco.com>
3601 L:      linux-scsi@vger.kernel.org
3602 S:      Supported
3603 F:      drivers/scsi/fnic/
3604
3605 CISCO SCSI HBA DRIVER
3606 M:      Karan Tilak Kumar <kartilak@cisco.com>
3607 M:      Sesidhar Baddela <sebaddel@cisco.com>
3608 L:      linux-scsi@vger.kernel.org
3609 S:      Supported
3610 F:      drivers/scsi/snic/
3611
3612 CISCO VIC ETHERNET NIC DRIVER
3613 M:      Christian Benvenuti <benve@cisco.com>
3614 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3615 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3616 S:      Supported
3617 F:      drivers/net/ethernet/cisco/enic/
3618
3619 CISCO VIC LOW LATENCY NIC DRIVER
3620 M:      Christian Benvenuti <benve@cisco.com>
3621 S:      Supported
3622 F:      drivers/infiniband/hw/usnic/
3623
3624 CIRRUS LOGIC MADERA CODEC DRIVERS
3625 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3626 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3628 L:      patches@opensource.cirrus.com
3629 T:      git https://github.com/CirrusLogic/linux-drivers.git
3630 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3631 S:      Supported
3632 F:      Documentation/devicetree/bindings/mfd/madera.txt
3633 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3634 F:      include/linux/mfd/madera/*
3635 F:      drivers/gpio/gpio-madera*
3636 F:      drivers/mfd/madera*
3637 F:      drivers/mfd/cs47l*
3638 F:      drivers/pinctrl/cirrus/*
3639
3640 CLANG-FORMAT FILE
3641 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3642 S:      Maintained
3643 F:      .clang-format
3644
3645 CLEANCACHE API
3646 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3647 L:      linux-kernel@vger.kernel.org
3648 S:      Maintained
3649 F:      mm/cleancache.c
3650 F:      include/linux/cleancache.h
3651
3652 CLK API
3653 M:      Russell King <linux@armlinux.org.uk>
3654 L:      linux-clk@vger.kernel.org
3655 S:      Maintained
3656 F:      include/linux/clk.h
3657
3658 CLOCKSOURCE, CLOCKEVENT DRIVERS
3659 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3660 M:      Thomas Gleixner <tglx@linutronix.de>
3661 L:      linux-kernel@vger.kernel.org
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3663 S:      Supported
3664 F:      drivers/clocksource/
3665 F:      Documentation/devicetree/bindings/timer/
3666
3667 CMPC ACPI DRIVER
3668 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3669 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3670 L:      platform-driver-x86@vger.kernel.org
3671 S:      Supported
3672 F:      drivers/platform/x86/classmate-laptop.c
3673
3674 COBALT MEDIA DRIVER
3675 M:      Hans Verkuil <hans.verkuil@cisco.com>
3676 L:      linux-media@vger.kernel.org
3677 T:      git git://linuxtv.org/media_tree.git
3678 W:      https://linuxtv.org
3679 S:      Supported
3680 F:      drivers/media/pci/cobalt/
3681
3682 COCCINELLE/Semantic Patches (SmPL)
3683 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3684 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3685 M:      Nicolas Palix <nicolas.palix@imag.fr>
3686 M:      Michal Marek <michal.lkml@markovi.net>
3687 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3689 W:      http://coccinelle.lip6.fr/
3690 S:      Supported
3691 F:      Documentation/dev-tools/coccinelle.rst
3692 F:      scripts/coccinelle/
3693 F:      scripts/coccicheck
3694
3695 CODA FILE SYSTEM
3696 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3697 M:      coda@cs.cmu.edu
3698 L:      codalist@coda.cs.cmu.edu
3699 W:      http://www.coda.cs.cmu.edu/
3700 S:      Maintained
3701 F:      Documentation/filesystems/coda.txt
3702 F:      fs/coda/
3703 F:      include/linux/coda*.h
3704 F:      include/uapi/linux/coda*.h
3705
3706 CODA V4L2 MEM2MEM DRIVER
3707 M:      Philipp Zabel <p.zabel@pengutronix.de>
3708 L:      linux-media@vger.kernel.org
3709 S:      Maintained
3710 F:      Documentation/devicetree/bindings/media/coda.txt
3711 F:      drivers/media/platform/coda/
3712
3713 CODE OF CONDUCT
3714 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3715 S:      Supported
3716 F:      Documentation/process/code-of-conduct.rst
3717 F:      Documentation/process/code-of-conduct-interpretation.rst
3718
3719 COMMON CLK FRAMEWORK
3720 M:      Michael Turquette <mturquette@baylibre.com>
3721 M:      Stephen Boyd <sboyd@kernel.org>
3722 L:      linux-clk@vger.kernel.org
3723 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3725 S:      Maintained
3726 F:      Documentation/devicetree/bindings/clock/
3727 F:      drivers/clk/
3728 X:      drivers/clk/clkdev.c
3729 F:      include/linux/clk-pr*
3730 F:      include/linux/clk/
3731 F:      include/linux/of_clk.h
3732
3733 COMMON INTERNET FILE SYSTEM (CIFS)
3734 M:      Steve French <sfrench@samba.org>
3735 L:      linux-cifs@vger.kernel.org
3736 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3737 W:      http://linux-cifs.samba.org/
3738 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3739 S:      Supported
3740 F:      Documentation/filesystems/cifs/
3741 F:      fs/cifs/
3742
3743 COMPACTPCI HOTPLUG CORE
3744 M:      Scott Murray <scott@spiteful.org>
3745 L:      linux-pci@vger.kernel.org
3746 S:      Maintained
3747 F:      drivers/pci/hotplug/cpci_hotplug*
3748
3749 COMPACTPCI HOTPLUG GENERIC DRIVER
3750 M:      Scott Murray <scott@spiteful.org>
3751 L:      linux-pci@vger.kernel.org
3752 S:      Maintained
3753 F:      drivers/pci/hotplug/cpcihp_generic.c
3754
3755 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3756 M:      Scott Murray <scott@spiteful.org>
3757 L:      linux-pci@vger.kernel.org
3758 S:      Maintained
3759 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3760
3761 COMPAL LAPTOP SUPPORT
3762 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3763 L:      platform-driver-x86@vger.kernel.org
3764 S:      Maintained
3765 F:      drivers/platform/x86/compal-laptop.c
3766
3767 CONEXANT ACCESSRUNNER USB DRIVER
3768 L:      accessrunner-general@lists.sourceforge.net
3769 W:      http://accessrunner.sourceforge.net/
3770 S:      Orphan
3771 F:      drivers/usb/atm/cxacru.c
3772
3773 CONFIGFS
3774 M:      Joel Becker <jlbec@evilplan.org>
3775 M:      Christoph Hellwig <hch@lst.de>
3776 T:      git git://git.infradead.org/users/hch/configfs.git
3777 S:      Supported
3778 F:      fs/configfs/
3779 F:      include/linux/configfs.h
3780
3781 CONNECTOR
3782 M:      Evgeniy Polyakov <zbr@ioremap.net>
3783 L:      netdev@vger.kernel.org
3784 S:      Maintained
3785 F:      drivers/connector/
3786
3787 CONTROL GROUP (CGROUP)
3788 M:      Tejun Heo <tj@kernel.org>
3789 M:      Li Zefan <lizefan@huawei.com>
3790 M:      Johannes Weiner <hannes@cmpxchg.org>
3791 L:      cgroups@vger.kernel.org
3792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3793 S:      Maintained
3794 F:      Documentation/cgroup*
3795 F:      include/linux/cgroup*
3796 F:      kernel/cgroup*
3797
3798 CONTROL GROUP - CPUSET
3799 M:      Li Zefan <lizefan@huawei.com>
3800 L:      cgroups@vger.kernel.org
3801 W:      http://www.bullopensource.org/cpuset/
3802 W:      http://oss.sgi.com/projects/cpusets/
3803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3804 S:      Maintained
3805 F:      Documentation/cgroup-v1/cpusets.txt
3806 F:      include/linux/cpuset.h
3807 F:      kernel/cgroup/cpuset.c
3808
3809 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3810 M:      Johannes Weiner <hannes@cmpxchg.org>
3811 M:      Michal Hocko <mhocko@kernel.org>
3812 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3813 L:      cgroups@vger.kernel.org
3814 L:      linux-mm@kvack.org
3815 S:      Maintained
3816 F:      mm/memcontrol.c
3817 F:      mm/swap_cgroup.c
3818
3819 CORETEMP HARDWARE MONITORING DRIVER
3820 M:      Fenghua Yu <fenghua.yu@intel.com>
3821 L:      linux-hwmon@vger.kernel.org
3822 S:      Maintained
3823 F:      Documentation/hwmon/coretemp
3824 F:      drivers/hwmon/coretemp.c
3825
3826 COSA/SRP SYNC SERIAL DRIVER
3827 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3828 W:      http://www.fi.muni.cz/~kas/cosa/
3829 S:      Maintained
3830 F:      drivers/net/wan/cosa*
3831
3832 CPMAC ETHERNET DRIVER
3833 M:      Florian Fainelli <f.fainelli@gmail.com>
3834 L:      netdev@vger.kernel.org
3835 S:      Maintained
3836 F:      drivers/net/ethernet/ti/cpmac.c
3837
3838 CPU FREQUENCY DRIVERS
3839 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3840 M:      Viresh Kumar <viresh.kumar@linaro.org>
3841 L:      linux-pm@vger.kernel.org
3842 S:      Maintained
3843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3844 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3845 B:      https://bugzilla.kernel.org
3846 F:      Documentation/cpu-freq/
3847 F:      Documentation/devicetree/bindings/cpufreq/
3848 F:      drivers/cpufreq/
3849 F:      include/linux/cpufreq.h
3850 F:      tools/testing/selftests/cpufreq/
3851
3852 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3853 M:      Viresh Kumar <viresh.kumar@linaro.org>
3854 M:      Sudeep Holla <sudeep.holla@arm.com>
3855 L:      linux-pm@vger.kernel.org
3856 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3857 S:      Maintained
3858 F:      drivers/cpufreq/arm_big_little.h
3859 F:      drivers/cpufreq/arm_big_little.c
3860 F:      drivers/cpufreq/arm_big_little_dt.c
3861
3862 CPU POWER MONITORING SUBSYSTEM
3863 M:      Thomas Renninger <trenn@suse.com>
3864 M:      Shuah Khan <shuah@kernel.org>
3865 L:      linux-pm@vger.kernel.org
3866 S:      Maintained
3867 F:      tools/power/cpupower/
3868
3869 CPUID/MSR DRIVER
3870 M:      "H. Peter Anvin" <hpa@zytor.com>
3871 S:      Maintained
3872 F:      arch/x86/kernel/cpuid.c
3873 F:      arch/x86/kernel/msr.c
3874
3875 CPUIDLE DRIVER - ARM BIG LITTLE
3876 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3877 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3878 L:      linux-pm@vger.kernel.org
3879 L:      linux-arm-kernel@lists.infradead.org
3880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3881 S:      Maintained
3882 F:      drivers/cpuidle/cpuidle-big_little.c
3883
3884 CPUIDLE DRIVER - ARM EXYNOS
3885 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3886 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3887 M:      Kukjin Kim <kgene@kernel.org>
3888 L:      linux-pm@vger.kernel.org
3889 L:      linux-samsung-soc@vger.kernel.org
3890 S:      Supported
3891 F:      drivers/cpuidle/cpuidle-exynos.c
3892 F:      arch/arm/mach-exynos/pm.c
3893
3894 CPUIDLE DRIVERS
3895 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3896 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3897 L:      linux-pm@vger.kernel.org
3898 S:      Maintained
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3900 B:      https://bugzilla.kernel.org
3901 F:      drivers/cpuidle/*
3902 F:      include/linux/cpuidle.h
3903
3904 CRAMFS FILESYSTEM
3905 M:      Nicolas Pitre <nico@linaro.org>
3906 S:      Maintained
3907 F:      Documentation/filesystems/cramfs.txt
3908 F:      fs/cramfs/
3909
3910 CRYPTO API
3911 M:      Herbert Xu <herbert@gondor.apana.org.au>
3912 M:      "David S. Miller" <davem@davemloft.net>
3913 L:      linux-crypto@vger.kernel.org
3914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3916 S:      Maintained
3917 F:      Documentation/crypto/
3918 F:      Documentation/devicetree/bindings/crypto/
3919 F:      arch/*/crypto/
3920 F:      crypto/
3921 F:      drivers/crypto/
3922 F:      include/crypto/
3923 F:      include/linux/crypto*
3924
3925 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3926 M:      Neil Horman <nhorman@tuxdriver.com>
3927 L:      linux-crypto@vger.kernel.org
3928 S:      Maintained
3929 F:      crypto/ansi_cprng.c
3930 F:      crypto/rng.c
3931
3932 CS3308 MEDIA DRIVER
3933 M:      Hans Verkuil <hverkuil@xs4all.nl>
3934 L:      linux-media@vger.kernel.org
3935 T:      git git://linuxtv.org/media_tree.git
3936 W:      http://linuxtv.org
3937 S:      Odd Fixes
3938 F:      drivers/media/i2c/cs3308.c
3939 F:      drivers/media/i2c/cs3308.h
3940
3941 CS5535 Audio ALSA driver
3942 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3943 S:      Maintained
3944 F:      sound/pci/cs5535audio/
3945
3946 CW1200 WLAN driver
3947 M:      Solomon Peachy <pizza@shaftnet.org>
3948 S:      Maintained
3949 F:      drivers/net/wireless/st/cw1200/
3950
3951 CX18 VIDEO4LINUX DRIVER
3952 M:      Andy Walls <awalls@md.metrocast.net>