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 <andriy.shevchenko@linux.intel.com>
 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 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Vince Bridgers <vbridger@opensource.altera.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD9389B DRIVER
 849 M:      Hans Verkuil <hans.verkuil@cisco.com>
 850 L:      linux-media@vger.kernel.org
 851 S:      Maintained
 852 F:      drivers/media/i2c/ad9389b*
 853
 854 ANALOG DEVICES INC ADGS1408 DRIVER
 855 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 856 S:      Supported
 857 F:      drivers/mux/adgs1408.c
 858 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 859
 860 ANALOG DEVICES INC ADP5061 DRIVER
 861 M:      Stefan Popa <stefan.popa@analog.com>
 862 L:      linux-pm@vger.kernel.org
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      drivers/power/supply/adp5061.c
 866
 867 ANALOG DEVICES INC ADV7180 DRIVER
 868 M:      Lars-Peter Clausen <lars@metafoo.de>
 869 L:      linux-media@vger.kernel.org
 870 W:      http://ez.analog.com/community/linux-device-drivers
 871 S:      Supported
 872 F:      drivers/media/i2c/adv7180.c
 873
 874 ANALOG DEVICES INC ADV748X DRIVER
 875 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 876 L:      linux-media@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/media/i2c/adv748x/*
 879
 880 ANALOG DEVICES INC ADV7511 DRIVER
 881 M:      Hans Verkuil <hans.verkuil@cisco.com>
 882 L:      linux-media@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/media/i2c/adv7511*
 885
 886 ANALOG DEVICES INC ADV7604 DRIVER
 887 M:      Hans Verkuil <hans.verkuil@cisco.com>
 888 L:      linux-media@vger.kernel.org
 889 S:      Maintained
 890 F:      drivers/media/i2c/adv7604*
 891
 892 ANALOG DEVICES INC ADV7842 DRIVER
 893 M:      Hans Verkuil <hans.verkuil@cisco.com>
 894 L:      linux-media@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/media/i2c/adv7842*
 897
 898 ANALOG DEVICES INC ASOC CODEC DRIVERS
 899 M:      Lars-Peter Clausen <lars@metafoo.de>
 900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 901 W:      http://wiki.analog.com/
 902 W:      http://ez.analog.com/community/linux-device-drivers
 903 S:      Supported
 904 F:      sound/soc/codecs/adau*
 905 F:      sound/soc/codecs/adav*
 906 F:      sound/soc/codecs/ad1*
 907 F:      sound/soc/codecs/ad7*
 908 F:      sound/soc/codecs/ssm*
 909 F:      sound/soc/codecs/sigmadsp.*
 910
 911 ANALOG DEVICES INC DMA DRIVERS
 912 M:      Lars-Peter Clausen <lars@metafoo.de>
 913 W:      http://ez.analog.com/community/linux-device-drivers
 914 S:      Supported
 915 F:      drivers/dma/dma-axi-dmac.c
 916
 917 ANALOG DEVICES INC IIO DRIVERS
 918 M:      Lars-Peter Clausen <lars@metafoo.de>
 919 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 920 W:      http://wiki.analog.com/
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 925 F:      drivers/iio/*/ad*
 926 F:      drivers/iio/adc/ltc2497*
 927 X:      drivers/iio/*/adjd*
 928 F:      drivers/staging/iio/*/ad*
 929
 930 ANDES ARCHITECTURE
 931 M:      Greentime Hu <green.hu@gmail.com>
 932 M:      Vincent Chen <deanbo422@gmail.com>
 933 T:      git https://github.com/andestech/linux.git
 934 S:      Supported
 935 F:      arch/nds32/
 936 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 937 F:      Documentation/devicetree/bindings/nds32/
 938 K:      nds32
 939 N:      nds32
 940
 941 ANDROID CONFIG FRAGMENTS
 942 M:      Rob Herring <robh@kernel.org>
 943 S:      Supported
 944 F:      kernel/configs/android*
 945
 946 ANDROID DRIVERS
 947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 948 M:      Arve Hjønnevåg <arve@android.com>
 949 M:      Todd Kjos <tkjos@android.com>
 950 M:      Martijn Coenen <maco@android.com>
 951 M:      Joel Fernandes <joel@joelfernandes.org>
 952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 953 L:      devel@driverdev.osuosl.org
 954 S:      Supported
 955 F:      drivers/android/
 956 F:      drivers/staging/android/
 957
 958 ANDROID GOLDFISH PIC DRIVER
 959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 960 S:      Supported
 961 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 962 F:      drivers/irqchip/irq-goldfish-pic.c
 963
 964 ANDROID GOLDFISH RTC DRIVER
 965 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 966 S:      Supported
 967 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 968 F:      drivers/rtc/rtc-goldfish.c
 969
 970 ANDROID ION DRIVER
 971 M:      Laura Abbott <labbott@redhat.com>
 972 M:      Sumit Semwal <sumit.semwal@linaro.org>
 973 L:      devel@driverdev.osuosl.org
 974 L:      dri-devel@lists.freedesktop.org
 975 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 976 S:      Supported
 977 F:      drivers/staging/android/ion
 978 F:      drivers/staging/android/uapi/ion.h
 979
 980 AOA (Apple Onboard Audio) ALSA DRIVER
 981 M:      Johannes Berg <johannes@sipsolutions.net>
 982 L:      linuxppc-dev@lists.ozlabs.org
 983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      sound/aoa/
 986
 987 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 989 L:      linux-iio@vger.kernel.org
 990 S:      Maintained
 991 F:      drivers/iio/adc/stx104.c
 992
 993 APM DRIVER
 994 M:      Jiri Kosina <jikos@kernel.org>
 995 S:      Odd fixes
 996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 997 F:      arch/x86/kernel/apm_32.c
 998 F:      include/linux/apm_bios.h
 999 F:      include/uapi/linux/apm_bios.h
1000 F:      drivers/char/apm-emulation.c
1001
1002 APPARMOR SECURITY MODULE
1003 M:      John Johansen <john.johansen@canonical.com>
1004 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1005 W:      wiki.apparmor.net
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1007 S:      Supported
1008 F:      security/apparmor/
1009 F:      Documentation/admin-guide/LSM/apparmor.rst
1010
1011 APPLE BCM5974 MULTITOUCH DRIVER
1012 M:      Henrik Rydberg <rydberg@bitmath.org>
1013 L:      linux-input@vger.kernel.org
1014 S:      Odd fixes
1015 F:      drivers/input/mouse/bcm5974.c
1016
1017 APPLE SMC DRIVER
1018 M:      Henrik Rydberg <rydberg@bitmath.org>
1019 L:      linux-hwmon@vger.kernel.org
1020 S:      Odd fixes
1021 F:      drivers/hwmon/applesmc.c
1022
1023 APPLETALK NETWORK LAYER
1024 L:      netdev@vger.kernel.org
1025 S:      Odd fixes
1026 F:      drivers/net/appletalk/
1027 F:      net/appletalk/
1028
1029 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1030 M:      Duc Dang <dhdang@apm.com>
1031 S:      Supported
1032 F:      arch/arm64/boot/dts/apm/
1033
1034 APPLIED MICRO (APM) X-GENE SOC EDAC
1035 M:      Loc Ho <lho@apm.com>
1036 S:      Supported
1037 F:      drivers/edac/xgene_edac.c
1038 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1039
1040 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1041 M:      Iyappan Subramanian <isubramanian@apm.com>
1042 M:      Keyur Chudgar <kchudgar@apm.com>
1043 S:      Supported
1044 F:      drivers/net/ethernet/apm/xgene-v2/
1045
1046 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1047 M:      Iyappan Subramanian <isubramanian@apm.com>
1048 M:      Keyur Chudgar <kchudgar@apm.com>
1049 M:      Quan Nguyen <qnguyen@apm.com>
1050 S:      Supported
1051 F:      drivers/net/ethernet/apm/xgene/
1052 F:      drivers/net/phy/mdio-xgene.c
1053 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1055
1056 APPLIED MICRO (APM) X-GENE SOC PMU
1057 M:      Tai Nguyen <ttnguyen@apm.com>
1058 S:      Supported
1059 F:      drivers/perf/xgene_pmu.c
1060 F:      Documentation/perf/xgene-pmu.txt
1061 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1062
1063 APTINA CAMERA SENSOR PLL
1064 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1065 L:      linux-media@vger.kernel.org
1066 S:      Maintained
1067 F:      drivers/media/i2c/aptina-pll.*
1068
1069 ARC FRAMEBUFFER DRIVER
1070 M:      Jaya Kumar <jayalk@intworks.biz>
1071 S:      Maintained
1072 F:      drivers/video/fbdev/arcfb.c
1073 F:      drivers/video/fbdev/core/fb_defio.c
1074
1075 ARC PGU DRM DRIVER
1076 M:      Alexey Brodkin <abrodkin@synopsys.com>
1077 S:      Supported
1078 F:      drivers/gpu/drm/arc/
1079 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1080
1081 ARCNET NETWORK LAYER
1082 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1083 L:      netdev@vger.kernel.org
1084 S:      Maintained
1085 F:      drivers/net/arcnet/
1086 F:      include/uapi/linux/if_arcnet.h
1087
1088 ARM ARCHITECTED TIMER DRIVER
1089 M:      Mark Rutland <mark.rutland@arm.com>
1090 M:      Marc Zyngier <marc.zyngier@arm.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/include/asm/arch_timer.h
1094 F:      arch/arm64/include/asm/arch_timer.h
1095 F:      drivers/clocksource/arm_arch_timer.c
1096
1097 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1098 M:      Linus Walleij <linus.walleij@linaro.org>
1099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1100 S:      Maintained
1101 F:      Documentation/devicetree/bindings/arm/arm-boards
1102 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1103 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1104 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1105 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1106 F:      arch/arm/mach-integrator/
1107 F:      arch/arm/mach-realview/
1108 F:      arch/arm/mach-versatile/
1109 F:      arch/arm/plat-versatile/
1110 F:      arch/arm/boot/dts/arm-realview-*
1111 F:      arch/arm/boot/dts/integrator*
1112 F:      arch/arm/boot/dts/versatile*
1113 F:      drivers/clk/versatile/
1114 F:      drivers/i2c/busses/i2c-versatile.c
1115 F:      drivers/irqchip/irq-versatile-fpga.c
1116 F:      drivers/mtd/maps/physmap_of_versatile.c
1117 F:      drivers/power/reset/arm-versatile-reboot.c
1118 F:      drivers/soc/versatile/
1119
1120 ARM HDLCD DRM DRIVER
1121 M:      Liviu Dudau <liviu.dudau@arm.com>
1122 S:      Supported
1123 F:      drivers/gpu/drm/arm/hdlcd_*
1124 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1125
1126 ARM MALI-DP DRM DRIVER
1127 M:      Liviu Dudau <liviu.dudau@arm.com>
1128 M:      Brian Starkey <brian.starkey@arm.com>
1129 M:      Mali DP Maintainers <malidp@foss.arm.com>
1130 S:      Supported
1131 F:      drivers/gpu/drm/arm/
1132 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1133
1134 ARM MFM AND FLOPPY DRIVERS
1135 M:      Ian Molton <spyro@f2s.com>
1136 S:      Maintained
1137 F:      arch/arm/lib/floppydma.S
1138 F:      arch/arm/include/asm/floppy.h
1139
1140 ARM PMU PROFILING AND DEBUGGING
1141 M:      Will Deacon <will.deacon@arm.com>
1142 M:      Mark Rutland <mark.rutland@arm.com>
1143 S:      Maintained
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 F:      arch/arm*/kernel/perf_*
1146 F:      arch/arm/oprofile/common.c
1147 F:      arch/arm*/kernel/hw_breakpoint.c
1148 F:      arch/arm*/include/asm/hw_breakpoint.h
1149 F:      arch/arm*/include/asm/perf_event.h
1150 F:      drivers/perf/*
1151 F:      include/linux/perf/arm_pmu.h
1152 F:      Documentation/devicetree/bindings/arm/pmu.txt
1153 F:      Documentation/devicetree/bindings/perf/
1154
1155 ARM PORT
1156 M:      Russell King <linux@armlinux.org.uk>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 W:      http://www.armlinux.org.uk/
1159 S:      Odd Fixes
1160 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1161 F:      arch/arm/
1162 X:      arch/arm/boot/dts/
1163
1164 ARM PRIMECELL AACI PL041 DRIVER
1165 M:      Russell King <linux@armlinux.org.uk>
1166 S:      Odd Fixes
1167 F:      sound/arm/aaci.*
1168
1169 ARM PRIMECELL BUS SUPPORT
1170 M:      Russell King <linux@armlinux.org.uk>
1171 S:      Odd Fixes
1172 F:      drivers/amba/
1173 F:      include/linux/amba/bus.h
1174
1175 ARM PRIMECELL CLCD PL110 DRIVER
1176 M:      Russell King <linux@armlinux.org.uk>
1177 S:      Odd Fixes
1178 F:      drivers/video/fbdev/amba-clcd.*
1179
1180 ARM PRIMECELL KMI PL050 DRIVER
1181 M:      Russell King <linux@armlinux.org.uk>
1182 S:      Odd Fixes
1183 F:      drivers/input/serio/ambakmi.*
1184 F:      include/linux/amba/kmi.h
1185
1186 ARM PRIMECELL MMCI PL180/1 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      drivers/mmc/host/mmci.*
1190 F:      include/linux/amba/mmci.h
1191
1192 ARM PRIMECELL SSP PL022 SPI DRIVER
1193 M:      Linus Walleij <linus.walleij@linaro.org>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1197 F:      drivers/spi/spi-pl022.c
1198
1199 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1200 M:      Russell King <linux@armlinux.org.uk>
1201 S:      Odd Fixes
1202 F:      drivers/tty/serial/amba-pl01*.c
1203 F:      include/linux/amba/serial.h
1204
1205 ARM PRIMECELL VIC PL190/PL192 DRIVER
1206 M:      Linus Walleij <linus.walleij@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1210 F:      drivers/irqchip/irq-vic.c
1211
1212 ARM SMMU DRIVERS
1213 M:      Will Deacon <will.deacon@arm.com>
1214 R:      Robin Murphy <robin.murphy@arm.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217 F:      drivers/iommu/arm-smmu.c
1218 F:      drivers/iommu/arm-smmu-v3.c
1219 F:      drivers/iommu/io-pgtable-arm.c
1220 F:      drivers/iommu/io-pgtable-arm-v7s.c
1221
1222 ARM SUB-ARCHITECTURES
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      arch/arm/mach-*/
1226 F:      arch/arm/plat-*/
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1228
1229 ARM/ACTIONS SEMI ARCHITECTURE
1230 M:      Andreas Färber <afaerber@suse.de>
1231 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 N:      owl
1235 F:      arch/arm/mach-actions/
1236 F:      arch/arm/boot/dts/owl-*
1237 F:      arch/arm64/boot/dts/actions/
1238 F:      drivers/clk/actions/
1239 F:      drivers/clocksource/timer-owl*
1240 F:      drivers/dma/owl-dma.c
1241 F:      drivers/i2c/busses/i2c-owl.c
1242 F:      drivers/pinctrl/actions/*
1243 F:      drivers/soc/actions/
1244 F:      include/dt-bindings/power/owl-*
1245 F:      include/linux/soc/actions/
1246 F:      Documentation/devicetree/bindings/arm/actions.txt
1247 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1248 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1249 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1250 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1251 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1252 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1253
1254 ARM/ADS SPHERE MACHINE SUPPORT
1255 M:      Lennert Buytenhek <kernel@wantstofly.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258
1259 ARM/AFEB9260 MACHINE SUPPORT
1260 M:      Sergey Lapin <slapin@ossfans.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263
1264 ARM/AJECO 1ARM MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/Allwinner SoC Clock Support
1270 M:      Emilio López <emilio@elopez.com.ar>
1271 S:      Maintained
1272 F:      drivers/clk/sunxi/
1273
1274 ARM/Allwinner sunXi SoC support
1275 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1276 M:      Chen-Yu Tsai <wens@csie.org>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      sun[x456789]i
1280 N:      sun50i
1281 F:      arch/arm/mach-sunxi/
1282 F:      arch/arm64/boot/dts/allwinner/
1283 F:      drivers/clk/sunxi-ng/
1284 F:      drivers/pinctrl/sunxi/
1285 F:      drivers/soc/sunxi/
1286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1287
1288 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1289 M:      Neil Armstrong <narmstrong@baylibre.com>
1290 M:      Jerome Brunet <jbrunet@baylibre.com>
1291 L:      linux-amlogic@lists.infradead.org
1292 S:      Maintained
1293 F:      drivers/clk/meson/
1294 F:      include/dt-bindings/clock/meson*
1295 F:      include/dt-bindings/clock/gxbb*
1296 F:      Documentation/devicetree/bindings/clock/amlogic*
1297
1298 ARM/Amlogic Meson SoC support
1299 M:      Carlo Caione <carlo@caione.org>
1300 M:      Kevin Hilman <khilman@baylibre.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 L:      linux-amlogic@lists.infradead.org
1303 W:      http://linux-meson.com/
1304 S:      Maintained
1305 F:      arch/arm/mach-meson/
1306 F:      arch/arm/boot/dts/meson*
1307 F:      arch/arm64/boot/dts/amlogic/
1308 F:      drivers/pinctrl/meson/
1309 F:      drivers/mmc/host/meson*
1310 N:      meson
1311
1312 ARM/Annapurna Labs ALPINE ARCHITECTURE
1313 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1314 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      arch/arm/mach-alpine/
1318 F:      arch/arm/boot/dts/alpine*
1319 F:      arch/arm64/boot/dts/al/
1320 F:      drivers/*/*alpine*
1321
1322 ARM/ARTPEC MACHINE SUPPORT
1323 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1324 M:      Lars Persson <lars.persson@axis.com>
1325 S:      Maintained
1326 L:      linux-arm-kernel@axis.com
1327 F:      arch/arm/mach-artpec
1328 F:      arch/arm/boot/dts/artpec6*
1329 F:      drivers/clk/axis
1330 F:      drivers/crypto/axis
1331 F:      drivers/pinctrl/pinctrl-artpec*
1332 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1333
1334 ARM/ASPEED I2C DRIVER
1335 M:      Brendan Higgins <brendanhiggins@google.com>
1336 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1337 R:      Joel Stanley <joel@jms.id.au>
1338 L:      linux-i2c@vger.kernel.org
1339 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1342 F:      drivers/i2c/busses/i2c-aspeed.c
1343 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1344 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1345
1346 ARM/ASPEED MACHINE SUPPORT
1347 M:      Joel Stanley <joel@jms.id.au>
1348 R:      Andrew Jeffery <andrew@aj.id.au>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1351 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1352 S:      Supported
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1354 F:      arch/arm/mach-aspeed/
1355 F:      arch/arm/boot/dts/aspeed-*
1356 N:      aspeed
1357
1358 ARM/CALXEDA HIGHBANK ARCHITECTURE
1359 M:      Rob Herring <robh@kernel.org>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      arch/arm/mach-highbank/
1363 F:      arch/arm/boot/dts/highbank.dts
1364 F:      arch/arm/boot/dts/ecx-*.dts*
1365
1366 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1367 M:      Krzysztof Halasa <khalasa@piap.pl>
1368 S:      Maintained
1369 F:      arch/arm/mach-cns3xxx/
1370
1371 ARM/CAVIUM THUNDER NETWORK DRIVER
1372 M:      Sunil Goutham <sgoutham@cavium.com>
1373 M:      Robert Richter <rric@kernel.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Supported
1376 F:      drivers/net/ethernet/cavium/thunder/
1377
1378 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1379 M:      Lukasz Majewski <lukma@denx.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ep93xx/ts72xx.c
1383
1384 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1385 M:      Alexander Shiyan <shc_work@mail.ru>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Odd Fixes
1388 N:      clps711x
1389
1390 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1391 M:      Lennert Buytenhek <kernel@wantstofly.org>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394
1395 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1396 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1397 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-ep93xx/
1401 F:      arch/arm/mach-ep93xx/include/mach/
1402
1403 ARM/CLKDEV SUPPORT
1404 M:      Russell King <linux@armlinux.org.uk>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 S:      Maintained
1407 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1408 F:      drivers/clk/clkdev.c
1409
1410 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1411 M:      Mike Rapoport <mike@compulab.co.il>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414
1415 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1416 M:      Baruch Siach <baruch@tkos.co.il>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419 F:      arch/arm/boot/dts/cx92755*
1420 N:      digicolor
1421
1422 ARM/CONTEC MICRO9 MACHINE SUPPORT
1423 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1424 S:      Maintained
1425 F:      arch/arm/mach-ep93xx/micro9.c
1426
1427 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1428 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 F:      drivers/hwtracing/coresight/*
1432 F:      Documentation/trace/coresight.txt
1433 F:      Documentation/trace/coresight-cpu-debug.txt
1434 F:      Documentation/devicetree/bindings/arm/coresight.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1436 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1437 F:      tools/perf/arch/arm/util/pmu.c
1438 F:      tools/perf/arch/arm/util/auxtrace.c
1439 F:      tools/perf/arch/arm/util/cs-etm.c
1440 F:      tools/perf/arch/arm/util/cs-etm.h
1441 F:      tools/perf/util/cs-etm.*
1442 F:      tools/perf/util/cs-etm-decoder/*
1443
1444 ARM/CORGI MACHINE SUPPORT
1445 M:      Richard Purdie <rpurdie@rpsys.net>
1446 S:      Maintained
1447
1448 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1449 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1450 M:      Linus Walleij <linus.walleij@linaro.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 T:      git git://github.com/ulli-kroll/linux.git
1453 S:      Maintained
1454 F:      Documentation/devicetree/bindings/arm/gemini.txt
1455 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1456 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1457 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1458 F:      arch/arm/mach-gemini/
1459 F:      drivers/net/ethernet/cortina/
1460 F:      drivers/pinctrl/pinctrl-gemini.c
1461 F:      drivers/rtc/rtc-ftrtc010.c
1462
1463 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1464 M:      Barry Song <baohua@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1467 S:      Maintained
1468 F:      arch/arm/boot/dts/prima2*
1469 F:      arch/arm/mach-prima2/
1470 F:      drivers/clk/sirf/
1471 F:      drivers/clocksource/timer-prima2.c
1472 F:      drivers/clocksource/timer-atlas7.c
1473 N:      [^a-z]sirf
1474
1475 ARM/EBSA110 MACHINE SUPPORT
1476 M:      Russell King <linux@armlinux.org.uk>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 W:      http://www.armlinux.org.uk/
1479 S:      Maintained
1480 F:      arch/arm/mach-ebsa110/
1481 F:      drivers/net/ethernet/amd/am79c961a.*
1482
1483 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1484 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1485 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 N:      efm32
1489
1490 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/ezx.c
1495
1496 ARM/FARADAY FA526 PORT
1497 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 T:      git git://git.berlios.de/gemini-board
1501 F:      arch/arm/mm/*-fa*
1502
1503 ARM/FOOTBRIDGE ARCHITECTURE
1504 M:      Russell King <linux@armlinux.org.uk>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 W:      http://www.armlinux.org.uk/
1507 S:      Maintained
1508 F:      arch/arm/include/asm/hardware/dec21285.h
1509 F:      arch/arm/mach-footbridge/
1510
1511 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1512 M:      Shawn Guo <shawnguo@kernel.org>
1513 M:      Sascha Hauer <s.hauer@pengutronix.de>
1514 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1515 R:      Fabio Estevam <fabio.estevam@nxp.com>
1516 R:      NXP Linux Team <linux-imx@nxp.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1520 F:      arch/arm/mach-imx/
1521 F:      arch/arm/mach-mxs/
1522 F:      arch/arm/boot/dts/imx*
1523 F:      arch/arm/configs/imx*_defconfig
1524 F:      drivers/clk/imx/
1525 F:      drivers/firmware/imx/
1526 F:      drivers/soc/imx/
1527 F:      include/linux/firmware/imx/
1528 F:      include/soc/imx/
1529
1530 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Stefan Agner <stefan@agner.ch>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/*vf610*
1539 F:      arch/arm/boot/dts/vf*
1540
1541 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1542 M:      Shawn Guo <shawnguo@kernel.org>
1543 M:      Li Yang <leoyang.li@nxp.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1547 F:      arch/arm/boot/dts/ls1021a*
1548 F:      arch/arm64/boot/dts/freescale/fsl-*
1549 F:      arch/arm64/boot/dts/freescale/qoriq-*
1550
1551 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
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/GUMSTIX MACHINE SUPPORT
1557 M:      Steve Sakoman <sakoman@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 M:      Paul Parsons <lost.distance@yahoo.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/mach-pxa/hx4700.c
1567 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1568 F:      sound/soc/pxa/hx4700.c
1569
1570 ARM/HISILICON SOC SUPPORT
1571 M:      Wei Xu <xuwei5@hisilicon.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 W:      http://www.hisilicon.com
1574 S:      Supported
1575 T:      git git://github.com/hisilicon/linux-hisi.git
1576 F:      arch/arm/mach-hisi/
1577 F:      arch/arm/boot/dts/hi3*
1578 F:      arch/arm/boot/dts/hip*
1579 F:      arch/arm/boot/dts/hisi*
1580 F:      arch/arm64/boot/dts/hisilicon/
1581
1582 ARM/HP JORNADA 7XX MACHINE SUPPORT
1583 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1584 W:      www.jlime.com
1585 S:      Maintained
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1587 F:      arch/arm/mach-sa1100/jornada720.c
1588 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1589
1590 ARM/IGEP MACHINE SUPPORT
1591 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1592 M:      Javier Martinez Canillas <javier@dowhile0.org>
1593 L:      linux-omap@vger.kernel.org
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/boot/dts/omap3-igep*
1597
1598 ARM/INCOME PXA270 SUPPORT
1599 M:      Marek Vasut <marek.vasut@gmail.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1603
1604 ARM/INTEL IOP13XX ARM ARCHITECTURE
1605 M:      Lennert Buytenhek <kernel@wantstofly.org>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608
1609 ARM/INTEL IOP32X ARM ARCHITECTURE
1610 M:      Lennert Buytenhek <kernel@wantstofly.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613
1614 ARM/INTEL IOP33X ARM ARCHITECTURE
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Orphan
1617
1618 ARM/INTEL IQ81342EX MACHINE SUPPORT
1619 M:      Lennert Buytenhek <kernel@wantstofly.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622
1623 ARM/INTEL IXDP2850 MACHINE SUPPORT
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IXP4XX ARM ARCHITECTURE
1629 M:      Imre Kaloz <kaloz@openwrt.org>
1630 M:      Krzysztof Halasa <khalasa@piap.pl>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-ixp4xx/
1634
1635 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1636 M:      Jonathan Cameron <jic23@cam.ac.uk>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/stargate2.c
1640 F:      drivers/pcmcia/pxa2xx_stargate2.c
1641
1642 ARM/INTEL XSC3 (MANZANO) ARM CORE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1648 M:      Lennert Buytenhek <kernel@wantstofly.org>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651
1652 ARM/LG1K ARCHITECTURE
1653 M:      Chanho Min <chanho.min@lge.com>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm64/boot/dts/lg/
1657
1658 ARM/LOGICPD PXA270 MACHINE SUPPORT
1659 M:      Lennert Buytenhek <kernel@wantstofly.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 S:      Maintained
1662
1663 ARM/LPC18XX ARCHITECTURE
1664 M:      Vladimir Zapolskiy <vz@mleia.com>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/boot/dts/lpc43*
1668 F:      drivers/i2c/busses/i2c-lpc2k.c
1669 F:      drivers/memory/pl172.c
1670 F:      drivers/mtd/spi-nor/nxp-spifi.c
1671 F:      drivers/rtc/rtc-lpc24xx.c
1672 N:      lpc18xx
1673
1674 ARM/LPC32XX SOC SUPPORT
1675 M:      Vladimir Zapolskiy <vz@mleia.com>
1676 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/lpc32*
1681 F:      arch/arm/mach-lpc32xx/
1682 F:      drivers/i2c/busses/i2c-pnx.c
1683 F:      drivers/net/ethernet/nxp/lpc_eth.c
1684 F:      drivers/usb/host/ohci-nxp.c
1685 F:      drivers/watchdog/pnx4008_wdt.c
1686 N:      lpc32xx
1687
1688 ARM/MAGICIAN MACHINE SUPPORT
1689 M:      Philipp Zabel <philipp.zabel@gmail.com>
1690 S:      Maintained
1691
1692 ARM/Marvell Dove/MV78xx0/Orion SOC support
1693 M:      Jason Cooper <jason@lakedaemon.net>
1694 M:      Andrew Lunn <andrew@lunn.ch>
1695 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1696 M:      Gregory Clement <gregory.clement@bootlin.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/dove/
1700 F:      arch/arm/mach-dove/
1701 F:      arch/arm/mach-mv78xx0/
1702 F:      arch/arm/mach-orion5x/
1703 F:      arch/arm/plat-orion/
1704 F:      arch/arm/boot/dts/dove*
1705 F:      arch/arm/boot/dts/orion5x*
1706
1707 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1708 M:      Jason Cooper <jason@lakedaemon.net>
1709 M:      Andrew Lunn <andrew@lunn.ch>
1710 M:      Gregory Clement <gregory.clement@bootlin.com>
1711 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/armada*
1715 F:      arch/arm/boot/dts/kirkwood*
1716 F:      arch/arm/configs/mvebu_*_defconfig
1717 F:      arch/arm/mach-mvebu/
1718 F:      arch/arm64/boot/dts/marvell/armada*
1719 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1720 F:      drivers/cpufreq/mvebu-cpufreq.c
1721 F:      drivers/irqchip/irq-armada-370-xp.c
1722 F:      drivers/irqchip/irq-mvebu-*
1723 F:      drivers/pinctrl/mvebu/
1724 F:      drivers/rtc/rtc-armada38x.c
1725
1726 ARM/Mediatek RTC DRIVER
1727 M:      Eddie Huang <eddie.huang@mediatek.com>
1728 M:      Sean Wang <sean.wang@mediatek.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1733 F:      drivers/rtc/rtc-mt6397.c
1734 F:      drivers/rtc/rtc-mt7622.c
1735
1736 ARM/Mediatek SoC support
1737 M:      Matthias Brugger <matthias.bgg@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      arch/arm/boot/dts/mt6*
1742 F:      arch/arm/boot/dts/mt7*
1743 F:      arch/arm/boot/dts/mt8*
1744 F:      arch/arm/mach-mediatek/
1745 F:      arch/arm64/boot/dts/mediatek/
1746 N:      mtk
1747 K:      mediatek
1748
1749 ARM/Mediatek USB3 PHY DRIVER
1750 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754 F:      drivers/phy/mediatek/
1755 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1756
1757 ARM/MICREL KS8695 ARCHITECTURE
1758 M:      Greg Ungerer <gerg@uclinux.org>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 F:      arch/arm/mach-ks8695/
1761 S:      Odd Fixes
1762
1763 ARM/Microchip (AT91) SoC support
1764 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1765 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1766 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 W:      http://www.linux4sam.org
1769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1770 S:      Supported
1771 N:      at91
1772 N:      atmel
1773 F:      arch/arm/mach-at91/
1774 F:      include/soc/at91/
1775 F:      arch/arm/boot/dts/at91*.dts
1776 F:      arch/arm/boot/dts/at91*.dtsi
1777 F:      arch/arm/boot/dts/sama*.dts
1778 F:      arch/arm/boot/dts/sama*.dtsi
1779 F:      arch/arm/include/debug/at91.S
1780 F:      drivers/memory/atmel*
1781 F:      drivers/watchdog/sama5d4_wdt.c
1782 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1783 X:      drivers/net/wireless/atmel/
1784
1785 ARM/MIOA701 MACHINE SUPPORT
1786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 F:      arch/arm/mach-pxa/mioa701.c
1789 S:      Maintained
1790
1791 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1792 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1793 S:      Maintained
1794
1795 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1796 M:      Linus Walleij <linus.walleij@linaro.org>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 S:      Maintained
1799 F:      arch/arm/mach-nomadik/
1800 F:      arch/arm/mach-u300/
1801 F:      arch/arm/mach-ux500/
1802 F:      arch/arm/boot/dts/ste-*
1803 F:      drivers/clk/clk-nomadik.c
1804 F:      drivers/clk/clk-u300.c
1805 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1806 F:      drivers/clocksource/timer-u300.c
1807 F:      drivers/dma/coh901318*
1808 F:      drivers/dma/ste_dma40*
1809 F:      drivers/hwspinlock/u8500_hsem.c
1810 F:      drivers/i2c/busses/i2c-nomadik.c
1811 F:      drivers/i2c/busses/i2c-stu300.c
1812 F:      drivers/mfd/ab3100*
1813 F:      drivers/mfd/ab8500*
1814 F:      drivers/mfd/abx500*
1815 F:      drivers/mfd/dbx500*
1816 F:      drivers/mfd/db8500*
1817 F:      drivers/pinctrl/nomadik/
1818 F:      drivers/pinctrl/pinctrl-coh901*
1819 F:      drivers/pinctrl/pinctrl-u300.c
1820 F:      drivers/rtc/rtc-ab3100.c
1821 F:      drivers/rtc/rtc-ab8500.c
1822 F:      drivers/rtc/rtc-coh901331.c
1823 F:      drivers/rtc/rtc-pl031.c
1824 F:      drivers/watchdog/coh901327_wdt.c
1825 F:      Documentation/devicetree/bindings/arm/ste-*
1826 F:      Documentation/devicetree/bindings/arm/ux500/
1827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1828
1829 ARM/NUVOTON NPCM ARCHITECTURE
1830 M:      Avi Fishman <avifishman70@gmail.com>
1831 M:      Tomer Maimon <tmaimon77@gmail.com>
1832 R:      Patrick Venture <venture@google.com>
1833 R:      Nancy Yuen <yuenn@google.com>
1834 R:      Brendan Higgins <brendanhiggins@google.com>
1835 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1836 S:      Supported
1837 F:      arch/arm/mach-npcm/
1838 F:      arch/arm/boot/dts/nuvoton-npcm*
1839 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1840 F:      drivers/*/*npcm*
1841 F:      Documentation/devicetree/bindings/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*/*npcm*
1843
1844 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1845 M:      Wan ZongShun <mcuos.com@gmail.com>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 W:      http://www.mcuos.com
1848 S:      Maintained
1849 F:      arch/arm/mach-w90x900/
1850 F:      drivers/input/keyboard/w90p910_keypad.c
1851 F:      drivers/input/touchscreen/w90p910_ts.c
1852 F:      drivers/watchdog/nuc900_wdt.c
1853 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1854 F:      drivers/mtd/nand/raw/nuc900_nand.c
1855 F:      drivers/rtc/rtc-nuc900.c
1856 F:      drivers/spi/spi-nuc900.c
1857 F:      drivers/usb/host/ehci-w90x900.c
1858 F:      drivers/video/fbdev/nuc900fb.c
1859
1860 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1861 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1862 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1863 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1864 S:      Supported
1865
1866 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1867 M:      Alexander Clouter <alex@digriz.org.uk>
1868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1869 W:      http://www.digriz.org.uk/ts78xx/kernel
1870 S:      Maintained
1871 F:      arch/arm/mach-orion5x/ts78xx-*
1872
1873 ARM/OXNAS platform support
1874 M:      Neil Armstrong <narmstrong@baylibre.com>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1877 S:      Maintained
1878 F:      arch/arm/mach-oxnas/
1879 F:      arch/arm/boot/dts/ox8*.dts*
1880 N:      oxnas
1881
1882 ARM/PALM TREO SUPPORT
1883 M:      Tomas Cech <sleep_walker@suse.com>
1884 L:      linux-arm-kernel@lists.infradead.org
1885 W:      http://hackndev.com
1886 S:      Maintained
1887 F:      arch/arm/mach-pxa/palmtreo.*
1888
1889 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1890 M:      Marek Vasut <marek.vasut@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 W:      http://hackndev.com
1893 S:      Maintained
1894 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1895 F:      arch/arm/mach-pxa/palmtx.c
1896 F:      arch/arm/mach-pxa/palmt5.*
1897 F:      arch/arm/mach-pxa/include/mach/palmld.h
1898 F:      arch/arm/mach-pxa/palmld.c
1899 F:      arch/arm/mach-pxa/palmte2.*
1900 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1901 F:      arch/arm/mach-pxa/palmtc.c
1902
1903 ARM/PALMZ72 SUPPORT
1904 M:      Sergey Lapin <slapin@ossfans.org>
1905 L:      linux-arm-kernel@lists.infradead.org
1906 W:      http://hackndev.com
1907 S:      Maintained
1908 F:      arch/arm/mach-pxa/palmz72.*
1909
1910 ARM/PLEB SUPPORT
1911 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1912 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1913 S:      Maintained
1914
1915 ARM/PT DIGITAL BOARD PORT
1916 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 W:      http://www.armlinux.org.uk/
1919 S:      Maintained
1920
1921 ARM/QUALCOMM SUPPORT
1922 M:      Andy Gross <andy.gross@linaro.org>
1923 M:      David Brown <david.brown@linaro.org>
1924 L:      linux-arm-msm@vger.kernel.org
1925 L:      linux-soc@vger.kernel.org
1926 S:      Maintained
1927 F:      Documentation/devicetree/bindings/soc/qcom/
1928 F:      arch/arm/boot/dts/qcom-*.dts
1929 F:      arch/arm/boot/dts/qcom-*.dtsi
1930 F:      arch/arm/mach-qcom/
1931 F:      arch/arm64/boot/dts/qcom/*
1932 F:      drivers/i2c/busses/i2c-qup.c
1933 F:      drivers/clk/qcom/
1934 F:      drivers/dma/qcom/
1935 F:      drivers/soc/qcom/
1936 F:      drivers/spi/spi-qup.c
1937 F:      drivers/tty/serial/msm_serial.c
1938 F:      drivers/*/pm8???-*
1939 F:      drivers/mfd/ssbi.c
1940 F:      drivers/firmware/qcom_scm*
1941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1942
1943 ARM/RADISYS ENP2611 MACHINE SUPPORT
1944 M:      Lennert Buytenhek <kernel@wantstofly.org>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/REALTEK ARCHITECTURE
1949 M:      Andreas Färber <afaerber@suse.de>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm64/boot/dts/realtek/
1953 F:      Documentation/devicetree/bindings/arm/realtek.txt
1954
1955 ARM/RENESAS ARM64 ARCHITECTURE
1956 M:      Simon Horman <horms@verge.net.au>
1957 M:      Magnus Damm <magnus.damm@gmail.com>
1958 L:      linux-renesas-soc@vger.kernel.org
1959 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1961 S:      Supported
1962 F:      arch/arm64/boot/dts/renesas/
1963 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1964 F:      drivers/soc/renesas/
1965 F:      include/linux/soc/renesas/
1966
1967 ARM/RISCPC ARCHITECTURE
1968 M:      Russell King <linux@armlinux.org.uk>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.armlinux.org.uk/
1971 S:      Maintained
1972 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1973 F:      arch/arm/include/asm/hardware/ioc.h
1974 F:      arch/arm/include/asm/hardware/iomd.h
1975 F:      arch/arm/include/asm/hardware/memc.h
1976 F:      arch/arm/mach-rpc/
1977 F:      drivers/net/ethernet/8390/etherh.c
1978 F:      drivers/net/ethernet/i825xx/ether1*
1979 F:      drivers/net/ethernet/seeq/ether3*
1980 F:      drivers/scsi/arm/
1981
1982 ARM/Rockchip SoC support
1983 M:      Heiko Stuebner <heiko@sntech.de>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 L:      linux-rockchip@lists.infradead.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rk3*
1989 F:      arch/arm/boot/dts/rv1108*
1990 F:      arch/arm/mach-rockchip/
1991 F:      drivers/clk/rockchip/
1992 F:      drivers/i2c/busses/i2c-rk3x.c
1993 F:      drivers/*/*rockchip*
1994 F:      drivers/*/*/*rockchip*
1995 F:      sound/soc/rockchip/
1996 N:      rockchip
1997
1998 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1999 M:      Kukjin Kim <kgene@kernel.org>
2000 M:      Krzysztof Kozlowski <krzk@kernel.org>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2003 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2004 S:      Maintained
2005 F:      arch/arm/boot/dts/s3c*
2006 F:      arch/arm/boot/dts/s5p*
2007 F:      arch/arm/boot/dts/exynos*
2008 F:      arch/arm64/boot/dts/exynos/
2009 F:      arch/arm/plat-samsung/
2010 F:      arch/arm/mach-s3c24*/
2011 F:      arch/arm/mach-s3c64xx/
2012 F:      arch/arm/mach-s5p*/
2013 F:      arch/arm/mach-exynos*/
2014 F:      drivers/*/*s3c24*
2015 F:      drivers/*/*/*s3c24*
2016 F:      drivers/*/*s3c64xx*
2017 F:      drivers/*/*s5pv210*
2018 F:      drivers/memory/samsung/*
2019 F:      drivers/soc/samsung/*
2020 F:      Documentation/arm/Samsung/
2021 F:      Documentation/devicetree/bindings/arm/samsung/
2022 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2023 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2024 N:      exynos
2025
2026 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2027 M:      Kyungmin Park <kyungmin.park@samsung.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-s5pv210/
2031
2032 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2033 M:      Kyungmin Park <kyungmin.park@samsung.com>
2034 M:      Kamil Debski <kamil@wypas.org>
2035 M:      Andrzej Hajda <a.hajda@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org
2037 L:      linux-media@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/media/platform/s5p-g2d/
2040
2041 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2042 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2044 L:      linux-media@vger.kernel.org
2045 S:      Maintained
2046 F:      drivers/media/platform/s5p-cec/
2047 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2048
2049 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2050 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2051 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org
2053 L:      linux-media@vger.kernel.org
2054 S:      Maintained
2055 F:      drivers/media/platform/s5p-jpeg/
2056
2057 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2058 M:      Kyungmin Park <kyungmin.park@samsung.com>
2059 M:      Kamil Debski <kamil@wypas.org>
2060 M:      Jeongtae Park <jtp.park@samsung.com>
2061 M:      Andrzej Hajda <a.hajda@samsung.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 L:      linux-media@vger.kernel.org
2064 S:      Maintained
2065 F:      drivers/media/platform/s5p-mfc/
2066
2067 ARM/SHMOBILE ARM ARCHITECTURE
2068 M:      Simon Horman <horms@verge.net.au>
2069 M:      Magnus Damm <magnus.damm@gmail.com>
2070 L:      linux-renesas-soc@vger.kernel.org
2071 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2073 S:      Supported
2074 F:      arch/arm/boot/dts/emev2*
2075 F:      arch/arm/boot/dts/r7s*
2076 F:      arch/arm/boot/dts/r8a*
2077 F:      arch/arm/boot/dts/r9a*
2078 F:      arch/arm/boot/dts/sh*
2079 F:      arch/arm/configs/shmobile_defconfig
2080 F:      arch/arm/include/debug/renesas-scif.S
2081 F:      arch/arm/mach-shmobile/
2082 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2083 F:      drivers/soc/renesas/
2084 F:      include/linux/soc/renesas/
2085
2086 ARM/SOCFPGA ARCHITECTURE
2087 M:      Dinh Nguyen <dinguyen@kernel.org>
2088 S:      Maintained
2089 F:      arch/arm/mach-socfpga/
2090 F:      arch/arm/boot/dts/socfpga*
2091 F:      arch/arm/configs/socfpga_defconfig
2092 F:      arch/arm64/boot/dts/altera/
2093 W:      http://www.rocketboards.org
2094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2095
2096 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2097 M:      Dinh Nguyen <dinguyen@kernel.org>
2098 S:      Maintained
2099 F:      drivers/clk/socfpga/
2100
2101 ARM/SOCFPGA EDAC SUPPORT
2102 M:      Thor Thayer <thor.thayer@linux.intel.com>
2103 S:      Maintained
2104 F:      drivers/edac/altera_edac.
2105
2106 ARM/SPREADTRUM SoC SUPPORT
2107 M:      Orson Zhai <orsonzhai@gmail.com>
2108 M:      Baolin Wang <baolin.wang@linaro.org>
2109 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2110 S:      Maintained
2111 F:      arch/arm64/boot/dts/sprd
2112 N:      sprd
2113
2114 ARM/STI ARCHITECTURE
2115 M:      Patrice Chotard <patrice.chotard@st.com>
2116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2117 W:      http://www.stlinux.com
2118 S:      Maintained
2119 F:      arch/arm/mach-sti/
2120 F:      arch/arm/boot/dts/sti*
2121 F:      drivers/char/hw_random/st-rng.c
2122 F:      drivers/clocksource/arm_global_timer.c
2123 F:      drivers/clocksource/clksrc_st_lpc.c
2124 F:      drivers/cpufreq/sti-cpufreq.c
2125 F:      drivers/dma/st_fdma*
2126 F:      drivers/i2c/busses/i2c-st.c
2127 F:      drivers/media/rc/st_rc.c
2128 F:      drivers/media/platform/sti/c8sectpfe/
2129 F:      drivers/mmc/host/sdhci-st.c
2130 F:      drivers/phy/st/phy-miphy28lp.c
2131 F:      drivers/phy/st/phy-stih407-usb.c
2132 F:      drivers/pinctrl/pinctrl-st.c
2133 F:      drivers/remoteproc/st_remoteproc.c
2134 F:      drivers/remoteproc/st_slim_rproc.c
2135 F:      drivers/reset/sti/
2136 F:      drivers/rtc/rtc-st-lpc.c
2137 F:      drivers/tty/serial/st-asc.c
2138 F:      drivers/usb/dwc3/dwc3-st.c
2139 F:      drivers/usb/host/ehci-st.c
2140 F:      drivers/usb/host/ohci-st.c
2141 F:      drivers/watchdog/st_lpc_wdt.c
2142 F:      drivers/ata/ahci_st.c
2143 F:      include/linux/remoteproc/st_slim_rproc.h
2144
2145 ARM/STM32 ARCHITECTURE
2146 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2147 M:      Alexandre Torgue <alexandre.torgue@st.com>
2148 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2150 S:      Maintained
2151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2152 N:      stm32
2153 N:      stm
2154 F:      arch/arm/boot/dts/stm32*
2155 F:      arch/arm/mach-stm32/
2156 F:      drivers/clocksource/armv7m_systick.c
2157
2158 ARM/Synaptics SoC support
2159 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2160 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 S:      Maintained
2163 F:      arch/arm/mach-berlin/
2164 F:      arch/arm/boot/dts/berlin*
2165 F:      arch/arm64/boot/dts/synaptics/
2166
2167 ARM/TANGO ARCHITECTURE
2168 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2169 M:      Mans Rullgard <mans@mansr.com>
2170 L:      linux-arm-kernel@lists.infradead.org
2171 S:      Odd Fixes
2172 N:      tango
2173
2174 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2175 M:      Lennert Buytenhek <kernel@wantstofly.org>
2176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2177 S:      Maintained
2178
2179 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2180 M:      Hans Verkuil <hans.verkuil@cisco.com>
2181 L:      linux-tegra@vger.kernel.org
2182 L:      linux-media@vger.kernel.org
2183 S:      Maintained
2184 F:      drivers/media/platform/tegra-cec/
2185 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2186
2187 ARM/TETON BGA MACHINE SUPPORT
2188 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 S:      Maintained
2191
2192 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2193 M:      Santosh Shilimkar <ssantosh@kernel.org>
2194 L:      linux-kernel@vger.kernel.org
2195 S:      Maintained
2196 F:      drivers/memory/*emif*
2197
2198 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2199 M:      Tero Kristo <t-kristo@ti.com>
2200 M:      Nishanth Menon <nm@ti.com>
2201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2202 S:      Supported
2203 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2204 F:      arch/arm64/boot/dts/ti/Makefile
2205 F:      arch/arm64/boot/dts/ti/k3-*
2206
2207 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2208 M:      Santosh Shilimkar <ssantosh@kernel.org>
2209 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2210 S:      Maintained
2211 F:      arch/arm/mach-keystone/
2212 F:      arch/arm/boot/dts/keystone-*
2213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2214
2215 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2216 M:      Santosh Shilimkar <ssantosh@kernel.org>
2217 L:      linux-kernel@vger.kernel.org
2218 S:      Maintained
2219 F:      drivers/clk/keystone/
2220
2221 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2222 M:      Santosh Shilimkar <ssantosh@kernel.org>
2223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2224 L:      linux-kernel@vger.kernel.org
2225 S:      Maintained
2226 F:      drivers/clocksource/timer-keystone.c
2227
2228 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2229 M:      Santosh Shilimkar <ssantosh@kernel.org>
2230 L:      linux-kernel@vger.kernel.org
2231 S:      Maintained
2232 F:      drivers/power/reset/keystone-reset.c
2233
2234 ARM/THECUS N2100 MACHINE SUPPORT
2235 M:      Lennert Buytenhek <kernel@wantstofly.org>
2236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2237 S:      Maintained
2238
2239 ARM/TOSA MACHINE SUPPORT
2240 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2241 M:      Dirk Opfer <dirk@opfer-online.de>
2242 S:      Maintained
2243
2244 ARM/UNIPHIER ARCHITECTURE
2245 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2248 S:      Maintained
2249 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2250 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2251 F:      arch/arm/boot/dts/uniphier*
2252 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2253 F:      arch/arm/mach-uniphier/
2254 F:      arch/arm/mm/cache-uniphier.c
2255 F:      arch/arm64/boot/dts/socionext/uniphier*
2256 F:      drivers/bus/uniphier-system-bus.c
2257 F:      drivers/clk/uniphier/
2258 F:      drivers/gpio/gpio-uniphier.c
2259 F:      drivers/i2c/busses/i2c-uniphier*
2260 F:      drivers/irqchip/irq-uniphier-aidet.c
2261 F:      drivers/mmc/host/uniphier-sd.c
2262 F:      drivers/pinctrl/uniphier/
2263 F:      drivers/reset/reset-uniphier.c
2264 F:      drivers/tty/serial/8250/8250_uniphier.c
2265 N:      uniphier
2266
2267 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2268 M:      Ulf Hansson <ulf.hansson@linaro.org>
2269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2270 T:      git git://git.linaro.org/people/ulfh/clk.git
2271 S:      Maintained
2272 F:      drivers/clk/ux500/
2273
2274 ARM/VERSATILE EXPRESS PLATFORM
2275 M:      Liviu Dudau <liviu.dudau@arm.com>
2276 M:      Sudeep Holla <sudeep.holla@arm.com>
2277 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2279 S:      Maintained
2280 F:      arch/arm/boot/dts/vexpress*
2281 F:      arch/arm64/boot/dts/arm/
2282 F:      arch/arm/mach-vexpress/
2283 F:      */*/vexpress*
2284 F:      */*/*/vexpress*
2285 F:      drivers/clk/versatile/clk-vexpress-osc.c
2286 F:      drivers/clocksource/timer-versatile.c
2287 N:      mps2
2288
2289 ARM/VFP SUPPORT
2290 M:      Russell King <linux@armlinux.org.uk>
2291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2292 W:      http://www.armlinux.org.uk/
2293 S:      Maintained
2294 F:      arch/arm/vfp/
2295
2296 ARM/VOIPAC PXA270 SUPPORT
2297 M:      Marek Vasut <marek.vasut@gmail.com>
2298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2299 S:      Maintained
2300 F:      arch/arm/mach-pxa/vpac270.c
2301 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2302
2303 ARM/VT8500 ARM ARCHITECTURE
2304 M:      Tony Prisk <linux@prisktech.co.nz>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Maintained
2307 F:      arch/arm/mach-vt8500/
2308 F:      drivers/clocksource/timer-vt8500.c
2309 F:      drivers/i2c/busses/i2c-wmt.c
2310 F:      drivers/mmc/host/wmt-sdmmc.c
2311 F:      drivers/pwm/pwm-vt8500.c
2312 F:      drivers/rtc/rtc-vt8500.c
2313 F:      drivers/tty/serial/vt8500_serial.c
2314 F:      drivers/usb/host/ehci-platform.c
2315 F:      drivers/usb/host/uhci-platform.c
2316 F:      drivers/video/fbdev/vt8500lcdfb.*
2317 F:      drivers/video/fbdev/wm8505fb*
2318 F:      drivers/video/fbdev/wmt_ge_rops.*
2319
2320 ARM/ZIPIT Z2 SUPPORT
2321 M:      Marek Vasut <marek.vasut@gmail.com>
2322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2323 S:      Maintained
2324 F:      arch/arm/mach-pxa/z2.c
2325 F:      arch/arm/mach-pxa/include/mach/z2.h
2326
2327 ARM/ZTE ARCHITECTURE
2328 M:      Jun Nie <jun.nie@linaro.org>
2329 M:      Shawn Guo <shawnguo@kernel.org>
2330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2331 S:      Maintained
2332 F:      arch/arm/boot/dts/zx2967*
2333 F:      arch/arm/mach-zx/
2334 F:      arch/arm64/boot/dts/zte/
2335 F:      drivers/clk/zte/
2336 F:      drivers/dma/zx_dma.c
2337 F:      drivers/gpio/gpio-zx.c
2338 F:      drivers/i2c/busses/i2c-zx2967.c
2339 F:      drivers/mmc/host/dw_mmc-zx.*
2340 F:      drivers/pinctrl/zte/
2341 F:      drivers/soc/zte/
2342 F:      drivers/thermal/zx2967_thermal.c
2343 F:      drivers/watchdog/zx2967_wdt.c
2344 F:      Documentation/devicetree/bindings/arm/zte.txt
2345 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2346 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2347 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2348 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2349 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2350 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2351 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2352 F:      Documentation/devicetree/bindings/soc/zte/
2353 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2354 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2355 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2356 F:      include/dt-bindings/clock/zx2967*.h
2357 F:      include/dt-bindings/soc/zte,*.h
2358 F:      sound/soc/codecs/zx_aud96p22.c
2359 F:      sound/soc/zte/
2360
2361 ARM/ZYNQ ARCHITECTURE
2362 M:      Michal Simek <michal.simek@xilinx.com>
2363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2364 W:      http://wiki.xilinx.com
2365 T:      git https://github.com/Xilinx/linux-xlnx.git
2366 S:      Supported
2367 F:      arch/arm/mach-zynq/
2368 F:      drivers/cpuidle/cpuidle-zynq.c
2369 F:      drivers/block/xsysace.c
2370 N:      zynq
2371 N:      xilinx
2372 F:      drivers/clocksource/timer-cadence-ttc.c
2373 F:      drivers/i2c/busses/i2c-cadence.c
2374 F:      drivers/mmc/host/sdhci-of-arasan.c
2375 F:      drivers/edac/synopsys_edac.c
2376 F:      drivers/i2c/busses/i2c-xiic.c
2377
2378 ARM64 PORT (AARCH64 ARCHITECTURE)
2379 M:      Catalin Marinas <catalin.marinas@arm.com>
2380 M:      Will Deacon <will.deacon@arm.com>
2381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2383 S:      Maintained
2384 F:      arch/arm64/
2385 X:      arch/arm64/boot/dts/
2386 F:      Documentation/arm64/
2387
2388 AS3645A LED FLASH CONTROLLER DRIVER
2389 M:      Sakari Ailus <sakari.ailus@iki.fi>
2390 L:      linux-leds@vger.kernel.org
2391 S:      Maintained
2392 F:      drivers/leds/leds-as3645a.c
2393
2394 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2395 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2396 L:      linux-media@vger.kernel.org
2397 T:      git git://linuxtv.org/media_tree.git
2398 S:      Maintained
2399 F:      drivers/media/i2c/ak7375.c
2400 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2401
2402 ASAHI KASEI AK8974 DRIVER
2403 M:      Linus Walleij <linus.walleij@linaro.org>
2404 L:      linux-iio@vger.kernel.org
2405 W:      http://www.akm.com/
2406 S:      Supported
2407 F:      drivers/iio/magnetometer/ak8974.c
2408
2409 ASC7621 HARDWARE MONITOR DRIVER
2410 M:      George Joseph <george.joseph@fairview5.com>
2411 L:      linux-hwmon@vger.kernel.org
2412 S:      Maintained
2413 F:      Documentation/hwmon/asc7621
2414 F:      drivers/hwmon/asc7621.c
2415
2416 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2417 M:      Corentin Chary <corentin.chary@gmail.com>
2418 L:      acpi4asus-user@lists.sourceforge.net
2419 L:      platform-driver-x86@vger.kernel.org
2420 W:      http://acpi4asus.sf.net
2421 S:      Maintained
2422 F:      drivers/platform/x86/asus*.c
2423 F:      drivers/platform/x86/eeepc*.c
2424
2425 ASUS WIRELESS RADIO CONTROL DRIVER
2426 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2427 L:      platform-driver-x86@vger.kernel.org
2428 S:      Maintained
2429 F:      drivers/platform/x86/asus-wireless.c
2430
2431 ASYMMETRIC KEYS
2432 M:      David Howells <dhowells@redhat.com>
2433 L:      keyrings@vger.kernel.org
2434 S:      Maintained
2435 F:      Documentation/crypto/asymmetric-keys.txt
2436 F:      include/linux/verification.h
2437 F:      include/crypto/public_key.h
2438 F:      include/crypto/pkcs7.h
2439 F:      crypto/asymmetric_keys/
2440
2441 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2442 R:      Dan Williams <dan.j.williams@intel.com>
2443 W:      http://sourceforge.net/projects/xscaleiop
2444 S:      Odd fixes
2445 F:      Documentation/crypto/async-tx-api.txt
2446 F:      crypto/async_tx/
2447 F:      drivers/dma/
2448 F:      include/linux/dmaengine.h
2449 F:      include/linux/async_tx.h
2450
2451 AT24 EEPROM DRIVER
2452 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2453 L:      linux-i2c@vger.kernel.org
2454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2455 S:      Maintained
2456 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2457 F:      drivers/misc/eeprom/at24.c
2458 F:      include/linux/platform_data/at24.h
2459
2460 ATA OVER ETHERNET (AOE) DRIVER
2461 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2462 W:      http://www.openaoe.org/
2463 S:      Supported
2464 F:      Documentation/aoe/
2465 F:      drivers/block/aoe/
2466
2467 ATHEROS 71XX/9XXX GPIO DRIVER
2468 M:      Alban Bedel <albeu@free.fr>
2469 W:      https://github.com/AlbanBedel/linux
2470 T:      git git://github.com/AlbanBedel/linux
2471 S:      Maintained
2472 F:      drivers/gpio/gpio-ath79.c
2473 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2474
2475 ATHEROS 71XX/9XXX USB PHY DRIVER
2476 M:      Alban Bedel <albeu@free.fr>
2477 W:      https://github.com/AlbanBedel/linux
2478 T:      git git://github.com/AlbanBedel/linux
2479 S:      Maintained
2480 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2481 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2482
2483 ATHEROS ATH GENERIC UTILITIES
2484 M:      Kalle Valo <kvalo@codeaurora.org>
2485 L:      linux-wireless@vger.kernel.org
2486 S:      Supported
2487 F:      drivers/net/wireless/ath/*
2488
2489 ATHEROS ATH5K WIRELESS DRIVER
2490 M:      Jiri Slaby <jirislaby@gmail.com>
2491 M:      Nick Kossifidis <mickflemm@gmail.com>
2492 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2493 L:      linux-wireless@vger.kernel.org
2494 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2495 S:      Maintained
2496 F:      drivers/net/wireless/ath/ath5k/
2497
2498 ATHEROS ATH6KL WIRELESS DRIVER
2499 M:      Kalle Valo <kvalo@codeaurora.org>
2500 L:      linux-wireless@vger.kernel.org
2501 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2503 S:      Supported
2504 F:      drivers/net/wireless/ath/ath6kl/
2505
2506 ATI_REMOTE2 DRIVER
2507 M:      Ville Syrjala <syrjala@sci.fi>
2508 S:      Maintained
2509 F:      drivers/input/misc/ati_remote2.c
2510
2511 ATK0110 HWMON DRIVER
2512 M:      Luca Tettamanti <kronos.it@gmail.com>
2513 L:      linux-hwmon@vger.kernel.org
2514 S:      Maintained
2515 F:      drivers/hwmon/asus_atk0110.c
2516
2517 ATLX ETHERNET DRIVERS
2518 M:      Jay Cliburn <jcliburn@gmail.com>
2519 M:      Chris Snook <chris.snook@gmail.com>
2520 L:      netdev@vger.kernel.org
2521 W:      http://sourceforge.net/projects/atl1
2522 W:      http://atl1.sourceforge.net
2523 S:      Maintained
2524 F:      drivers/net/ethernet/atheros/
2525
2526 ATM
2527 M:      Chas Williams <3chas3@gmail.com>
2528 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2529 L:      netdev@vger.kernel.org
2530 W:      http://linux-atm.sourceforge.net
2531 S:      Maintained
2532 F:      drivers/atm/
2533 F:      include/linux/atm*
2534 F:      include/uapi/linux/atm*
2535
2536 ATMEL MACB ETHERNET DRIVER
2537 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2538 S:      Supported
2539 F:      drivers/net/ethernet/cadence/
2540
2541 ATMEL MAXTOUCH DRIVER
2542 M:      Nick Dyer <nick@shmanahar.org>
2543 T:      git git://github.com/ndyer/linux.git
2544 S:      Maintained
2545 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2546 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2547
2548 ATMEL WIRELESS DRIVER
2549 M:      Simon Kelley <simon@thekelleys.org.uk>
2550 L:      linux-wireless@vger.kernel.org
2551 W:      http://www.thekelleys.org.uk/atmel
2552 W:      http://atmelwlandriver.sourceforge.net/
2553 S:      Maintained
2554 F:      drivers/net/wireless/atmel/atmel*
2555
2556 ATOMIC INFRASTRUCTURE
2557 M:      Will Deacon <will.deacon@arm.com>
2558 M:      Peter Zijlstra <peterz@infradead.org>
2559 R:      Boqun Feng <boqun.feng@gmail.com>
2560 L:      linux-kernel@vger.kernel.org
2561 S:      Maintained
2562 F:      arch/*/include/asm/atomic*.h
2563 F:      include/*/atomic*.h
2564
2565 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2566 M:      Bradley Grove <linuxdrivers@attotech.com>
2567 L:      linux-scsi@vger.kernel.org
2568 W:      http://www.attotech.com
2569 S:      Supported
2570 F:      drivers/scsi/esas2r
2571
2572 ATUSB IEEE 802.15.4 RADIO DRIVER
2573 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2574 L:      linux-wpan@vger.kernel.org
2575 S:      Maintained
2576 F:      drivers/net/ieee802154/atusb.c
2577 F:      drivers/net/ieee802154/atusb.h
2578 F:      drivers/net/ieee802154/at86rf230.h
2579
2580 AUDIT SUBSYSTEM
2581 M:      Paul Moore <paul@paul-moore.com>
2582 M:      Eric Paris <eparis@redhat.com>
2583 L:      linux-audit@redhat.com (moderated for non-subscribers)
2584 W:      https://github.com/linux-audit
2585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2586 S:      Supported
2587 F:      include/linux/audit.h
2588 F:      include/uapi/linux/audit.h
2589 F:      kernel/audit*
2590
2591 AUXILIARY DISPLAY DRIVERS
2592 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2593 S:      Maintained
2594 F:      drivers/auxdisplay/
2595 F:      include/linux/cfag12864b.h
2596
2597 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2598 M:      Andreas Klinger <ak@it-klinger.de>
2599 L:      linux-iio@vger.kernel.org
2600 S:      Maintained
2601 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2602 F:      drivers/iio/adc/hx711.c
2603
2604 AX.25 NETWORK LAYER
2605 M:      Ralf Baechle <ralf@linux-mips.org>
2606 L:      linux-hams@vger.kernel.org
2607 W:      http://www.linux-ax25.org/
2608 S:      Maintained
2609 F:      include/uapi/linux/ax25.h
2610 F:      include/net/ax25.h
2611 F:      net/ax25/
2612
2613 AXENTIA ARM DEVICES
2614 M:      Peter Rosin <peda@axentia.se>
2615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2616 S:      Maintained
2617 F:      Documentation/devicetree/bindings/arm/axentia.txt
2618 F:      arch/arm/boot/dts/at91-linea.dtsi
2619 F:      arch/arm/boot/dts/at91-natte.dtsi
2620 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2621 F:      arch/arm/boot/dts/at91-tse850-3.dts
2622
2623 AXENTIA ASOC DRIVERS
2624 M:      Peter Rosin <peda@axentia.se>
2625 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2626 S:      Maintained
2627 F:      Documentation/devicetree/bindings/sound/axentia,*
2628 F:      sound/soc/atmel/tse850-pcm5142.c
2629
2630 AZ6007 DVB DRIVER
2631 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2632 L:      linux-media@vger.kernel.org
2633 W:      https://linuxtv.org
2634 T:      git git://linuxtv.org/media_tree.git
2635 S:      Maintained
2636 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2637
2638 AZTECH FM RADIO RECEIVER DRIVER
2639 M:      Hans Verkuil <hverkuil@xs4all.nl>
2640 L:      linux-media@vger.kernel.org
2641 T:      git git://linuxtv.org/media_tree.git
2642 W:      https://linuxtv.org
2643 S:      Maintained
2644 F:      drivers/media/radio/radio-aztech*
2645
2646 B43 WIRELESS DRIVER
2647 L:      linux-wireless@vger.kernel.org
2648 L:      b43-dev@lists.infradead.org
2649 W:      http://wireless.kernel.org/en/users/Drivers/b43
2650 S:      Odd Fixes
2651 F:      drivers/net/wireless/broadcom/b43/
2652
2653 B43LEGACY WIRELESS DRIVER
2654 M:      Larry Finger <Larry.Finger@lwfinger.net>
2655 L:      linux-wireless@vger.kernel.org
2656 L:      b43-dev@lists.infradead.org
2657 W:      http://wireless.kernel.org/en/users/Drivers/b43
2658 S:      Maintained
2659 F:      drivers/net/wireless/broadcom/b43legacy/
2660
2661 BACKLIGHT CLASS/SUBSYSTEM
2662 M:      Lee Jones <lee.jones@linaro.org>
2663 M:      Daniel Thompson <daniel.thompson@linaro.org>
2664 M:      Jingoo Han <jingoohan1@gmail.com>
2665 L:      dri-devel@lists.freedesktop.org
2666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2667 S:      Maintained
2668 F:      drivers/video/backlight/
2669 F:      include/linux/backlight.h
2670 F:      include/linux/pwm_backlight.h
2671 F:      Documentation/devicetree/bindings/leds/backlight
2672
2673 BATMAN ADVANCED
2674 M:      Marek Lindner <mareklindner@neomailbox.ch>
2675 M:      Simon Wunderlich <sw@simonwunderlich.de>
2676 M:      Antonio Quartulli <a@unstable.cc>
2677 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2678 W:      https://www.open-mesh.org/
2679 Q:      https://patchwork.open-mesh.org/project/batman/list/
2680 S:      Maintained
2681 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2682 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2683 F:      Documentation/networking/batman-adv.rst
2684 F:      include/uapi/linux/batadv_packet.h
2685 F:      include/uapi/linux/batman_adv.h
2686 F:      net/batman-adv/
2687
2688 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2689 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2690 L:      linux-hams@vger.kernel.org
2691 W:      http://www.baycom.org/~tom/ham/ham.html
2692 S:      Maintained
2693 F:      drivers/net/hamradio/baycom*
2694
2695 BCACHE (BLOCK LAYER CACHE)
2696 M:      Coly Li <colyli@suse.de>
2697 M:      Kent Overstreet <kent.overstreet@gmail.com>
2698 L:      linux-bcache@vger.kernel.org
2699 W:      http://bcache.evilpiepirate.org
2700 C:      irc://irc.oftc.net/bcache
2701 S:      Maintained
2702 F:      drivers/md/bcache/
2703
2704 BDISP ST MEDIA DRIVER
2705 M:      Fabien Dessenne <fabien.dessenne@st.com>
2706 L:      linux-media@vger.kernel.org
2707 T:      git git://linuxtv.org/media_tree.git
2708 W:      https://linuxtv.org
2709 S:      Supported
2710 F:      drivers/media/platform/sti/bdisp
2711
2712 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2713 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2714 L:      netdev@vger.kernel.org
2715 S:      Maintained
2716 F:      drivers/net/ethernet/ec_bhf.c
2717
2718 BEFS FILE SYSTEM
2719 M:      Luis de Bethencourt <luisbg@kernel.org>
2720 M:      Salah Triki <salah.triki@gmail.com>
2721 S:      Maintained
2722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2723 F:      Documentation/filesystems/befs.txt
2724 F:      fs/befs/
2725
2726 BFQ I/O SCHEDULER
2727 M:      Paolo Valente <paolo.valente@linaro.org>
2728 M:      Jens Axboe <axboe@kernel.dk>
2729 L:      linux-block@vger.kernel.org
2730 S:      Maintained
2731 F:      block/bfq-*
2732 F:      Documentation/block/bfq-iosched.txt
2733
2734 BFS FILE SYSTEM
2735 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2736 S:      Maintained
2737 F:      Documentation/filesystems/bfs.txt
2738 F:      fs/bfs/
2739 F:      include/uapi/linux/bfs_fs.h
2740
2741 BLINKM RGB LED DRIVER
2742 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2743 S:      Maintained
2744 F:      drivers/leds/leds-blinkm.c
2745
2746 BLOCK LAYER
2747 M:      Jens Axboe <axboe@kernel.dk>
2748 L:      linux-block@vger.kernel.org
2749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2750 S:      Maintained
2751 F:      block/
2752 F:      drivers/block/
2753 F:      kernel/trace/blktrace.c
2754 F:      lib/sbitmap.c
2755
2756 BLOCK2MTD DRIVER
2757 M:      Joern Engel <joern@lazybastard.org>
2758 L:      linux-mtd@lists.infradead.org
2759 S:      Maintained
2760 F:      drivers/mtd/devices/block2mtd.c
2761
2762 BLUETOOTH DRIVERS
2763 M:      Marcel Holtmann <marcel@holtmann.org>
2764 M:      Johan Hedberg <johan.hedberg@gmail.com>
2765 L:      linux-bluetooth@vger.kernel.org
2766 W:      http://www.bluez.org/
2767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2769 S:      Maintained
2770 F:      drivers/bluetooth/
2771
2772 BLUETOOTH SUBSYSTEM
2773 M:      Marcel Holtmann <marcel@holtmann.org>
2774 M:      Johan Hedberg <johan.hedberg@gmail.com>
2775 L:      linux-bluetooth@vger.kernel.org
2776 W:      http://www.bluez.org/
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2779 S:      Maintained
2780 F:      net/bluetooth/
2781 F:      include/net/bluetooth/
2782
2783 BONDING DRIVER
2784 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2785 M:      Veaceslav Falico <vfalico@gmail.com>
2786 M:      Andy Gospodarek <andy@greyhouse.net>
2787 L:      netdev@vger.kernel.org
2788 W:      http://sourceforge.net/projects/bonding/
2789 S:      Supported
2790 F:      drivers/net/bonding/
2791 F:      include/uapi/linux/if_bonding.h
2792
2793 BPF (Safe dynamic programs and tools)
2794 M:      Alexei Starovoitov <ast@kernel.org>
2795 M:      Daniel Borkmann <daniel@iogearbox.net>
2796 L:      netdev@vger.kernel.org
2797 L:      linux-kernel@vger.kernel.org
2798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2800 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2801 S:      Supported
2802 F:      arch/x86/net/bpf_jit*
2803 F:      Documentation/networking/filter.txt
2804 F:      Documentation/bpf/
2805 F:      include/linux/bpf*
2806 F:      include/linux/filter.h
2807 F:      include/trace/events/xdp.h
2808 F:      include/uapi/linux/bpf*
2809 F:      include/uapi/linux/filter.h
2810 F:      kernel/bpf/
2811 F:      kernel/trace/bpf_trace.c
2812 F:      lib/test_bpf.c
2813 F:      net/bpf/
2814 F:      net/core/filter.c
2815 F:      net/sched/act_bpf.c
2816 F:      net/sched/cls_bpf.c
2817 F:      samples/bpf/
2818 F:      tools/bpf/
2819 F:      tools/lib/bpf/
2820 F:      tools/testing/selftests/bpf/
2821
2822 BROADCOM B44 10/100 ETHERNET DRIVER
2823 M:      Michael Chan <michael.chan@broadcom.com>
2824 L:      netdev@vger.kernel.org
2825 S:      Supported
2826 F:      drivers/net/ethernet/broadcom/b44.*
2827
2828 BROADCOM B53 ETHERNET SWITCH DRIVER
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 L:      netdev@vger.kernel.org
2831 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2832 S:      Supported
2833 F:      drivers/net/dsa/b53/*
2834 F:      include/linux/platform_data/b53.h
2835
2836 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2837 M:      Florian Fainelli <f.fainelli@gmail.com>
2838 M:      Ray Jui <rjui@broadcom.com>
2839 M:      Scott Branden <sbranden@broadcom.com>
2840 M:      bcm-kernel-feedback-list@broadcom.com
2841 T:      git git://github.com/broadcom/mach-bcm
2842 S:      Maintained
2843 N:      bcm281*
2844 N:      bcm113*
2845 N:      bcm216*
2846 N:      kona
2847 F:      arch/arm/mach-bcm/
2848
2849 BROADCOM BCM2835 ARM ARCHITECTURE
2850 M:      Eric Anholt <eric@anholt.net>
2851 M:      Stefan Wahren <stefan.wahren@i2se.com>
2852 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2853 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2854 T:      git git://github.com/anholt/linux
2855 S:      Maintained
2856 N:      bcm2835
2857 F:      drivers/staging/vc04_services
2858
2859 BROADCOM BCM47XX MIPS ARCHITECTURE
2860 M:      Hauke Mehrtens <hauke@hauke-m.de>
2861 M:      Rafał Miłecki <zajec5@gmail.com>
2862 L:      linux-mips@linux-mips.org
2863 S:      Maintained
2864 F:      Documentation/devicetree/bindings/mips/brcm/
2865 F:      arch/mips/bcm47xx/*
2866 F:      arch/mips/include/asm/mach-bcm47xx/*
2867
2868 BROADCOM BCM5301X ARM ARCHITECTURE
2869 M:      Hauke Mehrtens <hauke@hauke-m.de>
2870 M:      Rafał Miłecki <zajec5@gmail.com>
2871 M:      Jon Mason <jonmason@broadcom.com>
2872 M:      bcm-kernel-feedback-list@broadcom.com
2873 L:      linux-arm-kernel@lists.infradead.org
2874 S:      Maintained
2875 F:      arch/arm/mach-bcm/bcm_5301x.c
2876 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2877 F:      arch/arm/boot/dts/bcm470*
2878 F:      arch/arm/boot/dts/bcm953012*
2879
2880 BROADCOM BCM53573 ARM ARCHITECTURE
2881 M:      Rafał Miłecki <rafal@milecki.pl>
2882 L:      linux-arm-kernel@lists.infradead.org
2883 S:      Maintained
2884 F:      arch/arm/boot/dts/bcm53573*
2885 F:      arch/arm/boot/dts/bcm47189*
2886
2887 BROADCOM BCM63XX ARM ARCHITECTURE
2888 M:      Florian Fainelli <f.fainelli@gmail.com>
2889 M:      bcm-kernel-feedback-list@broadcom.com
2890 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2891 T:      git git://github.com/broadcom/stblinux.git
2892 S:      Maintained
2893 N:      bcm63xx
2894
2895 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2896 M:      Kevin Cernekee <cernekee@gmail.com>
2897 L:      linux-usb@vger.kernel.org
2898 S:      Maintained
2899 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2900
2901 BROADCOM BCM7XXX ARM ARCHITECTURE
2902 M:      Brian Norris <computersforpeace@gmail.com>
2903 M:      Gregory Fong <gregory.0xf0@gmail.com>
2904 M:      Florian Fainelli <f.fainelli@gmail.com>
2905 M:      bcm-kernel-feedback-list@broadcom.com
2906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2907 T:      git git://github.com/broadcom/stblinux.git
2908 S:      Maintained
2909 F:      arch/arm/mach-bcm/*brcmstb*
2910 F:      arch/arm/boot/dts/bcm7*.dts*
2911 F:      drivers/bus/brcmstb_gisb.c
2912 F:      arch/arm/mm/cache-b15-rac.c
2913 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2914 N:      brcmstb
2915
2916 BROADCOM BMIPS CPUFREQ DRIVER
2917 M:      Markus Mayer <mmayer@broadcom.com>
2918 M:      bcm-kernel-feedback-list@broadcom.com
2919 L:      linux-pm@vger.kernel.org
2920 S:      Maintained
2921 F:      drivers/cpufreq/bmips-cpufreq.c
2922
2923 BROADCOM BMIPS MIPS ARCHITECTURE
2924 M:      Kevin Cernekee <cernekee@gmail.com>
2925 M:      Florian Fainelli <f.fainelli@gmail.com>
2926 L:      linux-mips@linux-mips.org
2927 T:      git git://github.com/broadcom/stblinux.git
2928 S:      Maintained
2929 F:      arch/mips/bmips/*
2930 F:      arch/mips/include/asm/mach-bmips/*
2931 F:      arch/mips/kernel/*bmips*
2932 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2933 F:      drivers/irqchip/irq-bcm63*
2934 F:      drivers/irqchip/irq-bcm7*
2935 F:      drivers/irqchip/irq-brcmstb*
2936 F:      include/linux/bcm963xx_nvram.h
2937 F:      include/linux/bcm963xx_tag.h
2938
2939 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2940 M:      Rasesh Mody <rasesh.mody@cavium.com>
2941 M:      Dept-GELinuxNICDev@cavium.com
2942 L:      netdev@vger.kernel.org
2943 S:      Supported
2944 F:      drivers/net/ethernet/broadcom/bnx2.*
2945 F:      drivers/net/ethernet/broadcom/bnx2_*
2946
2947 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2948 M:      QLogic-Storage-Upstream@qlogic.com
2949 L:      linux-scsi@vger.kernel.org
2950 S:      Supported
2951 F:      drivers/scsi/bnx2fc/
2952
2953 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2954 M:      QLogic-Storage-Upstream@qlogic.com
2955 L:      linux-scsi@vger.kernel.org
2956 S:      Supported
2957 F:      drivers/scsi/bnx2i/
2958
2959 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2960 M:      Ariel Elior <ariel.elior@cavium.com>
2961 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2962 M:      everest-linux-l2@cavium.com
2963 L:      netdev@vger.kernel.org
2964 S:      Supported
2965 F:      drivers/net/ethernet/broadcom/bnx2x/
2966
2967 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2968 M:      Michael Chan <michael.chan@broadcom.com>
2969 L:      netdev@vger.kernel.org
2970 S:      Supported
2971 F:      drivers/net/ethernet/broadcom/bnxt/
2972
2973 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2974 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2975 M:      Franky Lin <franky.lin@broadcom.com>
2976 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2977 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2978 M:      Wright Feng <wright.feng@cypress.com>
2979 L:      linux-wireless@vger.kernel.org
2980 L:      brcm80211-dev-list.pdl@broadcom.com
2981 L:      brcm80211-dev-list@cypress.com
2982 S:      Supported
2983 F:      drivers/net/wireless/broadcom/brcm80211/
2984
2985 BROADCOM BRCMSTB GPIO DRIVER
2986 M:      Gregory Fong <gregory.0xf0@gmail.com>
2987 L:      bcm-kernel-feedback-list@broadcom.com
2988 S:      Supported
2989 F:      drivers/gpio/gpio-brcmstb.c
2990 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2991
2992 BROADCOM BRCMSTB I2C DRIVER
2993 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2994 L:      linux-i2c@vger.kernel.org
2995 L:      bcm-kernel-feedback-list@broadcom.com
2996 S:      Supported
2997 F:      drivers/i2c/busses/i2c-brcmstb.c
2998 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
2999
3000 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3001 M:      Al Cooper <alcooperx@gmail.com>
3002 L:      linux-kernel@vger.kernel.org
3003 L:      bcm-kernel-feedback-list@broadcom.com
3004 S:      Maintained
3005 F:      drivers/phy/broadcom/phy-brcm-usb*
3006
3007 BROADCOM GENET ETHERNET DRIVER
3008 M:      Doug Berger <opendmb@gmail.com>
3009 M:      Florian Fainelli <f.fainelli@gmail.com>
3010 L:      netdev@vger.kernel.org
3011 S:      Supported
3012 F:      drivers/net/ethernet/broadcom/genet/
3013
3014 BROADCOM IPROC ARM ARCHITECTURE
3015 M:      Ray Jui <rjui@broadcom.com>
3016 M:      Scott Branden <sbranden@broadcom.com>
3017 M:      Jon Mason <jonmason@broadcom.com>
3018 M:      bcm-kernel-feedback-list@broadcom.com
3019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3020 T:      git git://github.com/broadcom/cygnus-linux.git
3021 S:      Maintained
3022 N:      iproc
3023 N:      cygnus
3024 N:      bcm[-_]nsp
3025 N:      bcm9113*
3026 N:      bcm9583*
3027 N:      bcm9585*
3028 N:      bcm9586*
3029 N:      bcm988312
3030 N:      bcm113*
3031 N:      bcm583*
3032 N:      bcm585*
3033 N:      bcm586*
3034 N:      bcm88312
3035 N:      hr2
3036 N:      stingray
3037 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3038 F:      arch/arm64/boot/dts/broadcom/stingray/*
3039 F:      drivers/clk/bcm/clk-ns*
3040 F:      drivers/clk/bcm/clk-sr*
3041 F:      drivers/pinctrl/bcm/pinctrl-ns*
3042 F:      include/dt-bindings/clock/bcm-sr*
3043
3044 BROADCOM KONA GPIO DRIVER
3045 M:      Ray Jui <rjui@broadcom.com>
3046 L:      bcm-kernel-feedback-list@broadcom.com
3047 S:      Supported
3048 F:      drivers/gpio/gpio-bcm-kona.c
3049 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3050
3051 BROADCOM NETXTREME-E ROCE DRIVER
3052 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3053 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3054 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3055 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3056 L:      linux-rdma@vger.kernel.org
3057 W:      http://www.broadcom.com
3058 S:      Supported
3059 F:      drivers/infiniband/hw/bnxt_re/
3060 F:      include/uapi/rdma/bnxt_re-abi.h
3061
3062 BROADCOM NVRAM DRIVER
3063 M:      Rafał Miłecki <zajec5@gmail.com>
3064 L:      linux-mips@linux-mips.org
3065 S:      Maintained
3066 F:      drivers/firmware/broadcom/*
3067
3068 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3069 M:      Rafał Miłecki <zajec5@gmail.com>
3070 L:      linux-wireless@vger.kernel.org
3071 S:      Maintained
3072 F:      drivers/bcma/
3073 F:      include/linux/bcma/
3074
3075 BROADCOM STB AVS CPUFREQ DRIVER
3076 M:      Markus Mayer <mmayer@broadcom.com>
3077 M:      bcm-kernel-feedback-list@broadcom.com
3078 L:      linux-pm@vger.kernel.org
3079 S:      Maintained
3080 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3081 F:      drivers/cpufreq/brcmstb*
3082
3083 BROADCOM STB AVS TMON DRIVER
3084 M:      Markus Mayer <mmayer@broadcom.com>
3085 M:      bcm-kernel-feedback-list@broadcom.com
3086 L:      linux-pm@vger.kernel.org
3087 S:      Maintained
3088 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3089 F:      drivers/thermal/broadcom/brcmstb*
3090
3091 BROADCOM STB NAND FLASH DRIVER
3092 M:      Brian Norris <computersforpeace@gmail.com>
3093 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3094 L:      linux-mtd@lists.infradead.org
3095 L:      bcm-kernel-feedback-list@broadcom.com
3096 S:      Maintained
3097 F:      drivers/mtd/nand/raw/brcmnand/
3098
3099 BROADCOM STB DPFE DRIVER
3100 M:      Markus Mayer <mmayer@broadcom.com>
3101 M:      bcm-kernel-feedback-list@broadcom.com
3102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3103 S:      Maintained
3104 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3105 F:      drivers/memory/brcmstb_dpfe.c
3106
3107 BROADCOM SPI DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 M:      bcm-kernel-feedback-list@broadcom.com
3110 S:      Maintained
3111 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3112 F:      drivers/spi/spi-bcm-qspi.*
3113 F:      drivers/spi/spi-brcmstb-qspi.c
3114 F:      drivers/spi/spi-iproc-qspi.c
3115
3116 BROADCOM SYSTEMPORT ETHERNET DRIVER
3117 M:      Florian Fainelli <f.fainelli@gmail.com>
3118 L:      netdev@vger.kernel.org
3119 S:      Supported
3120 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3121
3122 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3123 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3124 M:      Prashant Sreedharan <prashant@broadcom.com>
3125 M:      Michael Chan <mchan@broadcom.com>
3126 L:      netdev@vger.kernel.org
3127 S:      Supported
3128 F:      drivers/net/ethernet/broadcom/tg3.*
3129
3130 BROCADE BFA FC SCSI DRIVER
3131 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3132 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3133 L:      linux-scsi@vger.kernel.org
3134 S:      Supported
3135 F:      drivers/scsi/bfa/
3136
3137 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3138 M:      Rasesh Mody <rasesh.mody@cavium.com>
3139 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3140 M:      Dept-GELinuxNICDev@cavium.com
3141 L:      netdev@vger.kernel.org
3142 S:      Supported
3143 F:      drivers/net/ethernet/brocade/bna/
3144
3145 BSG (block layer generic sg v4 driver)
3146 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3147 L:      linux-scsi@vger.kernel.org
3148 S:      Supported
3149 F:      block/bsg.c
3150 F:      include/linux/bsg.h
3151 F:      include/uapi/linux/bsg.h
3152
3153 BT87X AUDIO DRIVER
3154 M:      Clemens Ladisch <clemens@ladisch.de>
3155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3156 T:      git git://git.alsa-project.org/alsa-kernel.git
3157 S:      Maintained
3158 F:      Documentation/sound/cards/bt87x.rst
3159 F:      sound/pci/bt87x.c
3160
3161 BT8XXGPIO DRIVER
3162 M:      Michael Buesch <m@bues.ch>
3163 W:      http://bu3sch.de/btgpio.php
3164 S:      Maintained
3165 F:      drivers/gpio/gpio-bt8xx.c
3166
3167 BTRFS FILE SYSTEM
3168 M:      Chris Mason <clm@fb.com>
3169 M:      Josef Bacik <josef@toxicpanda.com>
3170 M:      David Sterba <dsterba@suse.com>
3171 L:      linux-btrfs@vger.kernel.org
3172 W:      http://btrfs.wiki.kernel.org/
3173 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3175 S:      Maintained
3176 F:      Documentation/filesystems/btrfs.txt
3177 F:      fs/btrfs/
3178 F:      include/linux/btrfs*
3179 F:      include/uapi/linux/btrfs*
3180
3181 BTTV VIDEO4LINUX DRIVER
3182 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3183 L:      linux-media@vger.kernel.org
3184 W:      https://linuxtv.org
3185 T:      git git://linuxtv.org/media_tree.git
3186 S:      Odd fixes
3187 F:      Documentation/media/v4l-drivers/bttv*
3188 F:      drivers/media/pci/bt8xx/bttv*
3189
3190 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3191 M:      Chanwoo Choi <cw00.choi@samsung.com>
3192 L:      linux-pm@vger.kernel.org
3193 L:      linux-samsung-soc@vger.kernel.org
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3195 S:      Maintained
3196 F:      drivers/devfreq/exynos-bus.c
3197 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3198
3199 BUSLOGIC SCSI DRIVER
3200 M:      Khalid Aziz <khalid@gonehiking.org>
3201 L:      linux-scsi@vger.kernel.org
3202 S:      Maintained
3203 F:      drivers/scsi/BusLogic.*
3204 F:      drivers/scsi/FlashPoint.*
3205
3206 C-MEDIA CMI8788 DRIVER
3207 M:      Clemens Ladisch <clemens@ladisch.de>
3208 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3209 T:      git git://git.alsa-project.org/alsa-kernel.git
3210 S:      Maintained
3211 F:      sound/pci/oxygen/
3212
3213 C-SKY ARCHITECTURE
3214 M:      Guo Ren <ren_guo@c-sky.com>
3215 T:      git https://github.com/c-sky/csky-linux.git
3216 S:      Supported
3217 F:      arch/csky/
3218 F:      Documentation/devicetree/bindings/csky/
3219 K:      csky
3220 N:      csky
3221
3222 C6X ARCHITECTURE
3223 M:      Mark Salter <msalter@redhat.com>
3224 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3225 L:      linux-c6x-dev@linux-c6x.org
3226 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3227 S:      Maintained
3228 F:      arch/c6x/
3229
3230 CA8210 IEEE-802.15.4 RADIO DRIVER
3231 M:      Harry Morris <h.morris@cascoda.com>
3232 L:      linux-wpan@vger.kernel.org
3233 W:      https://github.com/Cascoda/ca8210-linux.git
3234 S:      Maintained
3235 F:      drivers/net/ieee802154/ca8210.c
3236 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3237
3238 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3239 M:      David Howells <dhowells@redhat.com>
3240 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3241 S:      Supported
3242 F:      Documentation/filesystems/caching/cachefiles.txt
3243 F:      fs/cachefiles/
3244
3245 CADENCE MIPI-CSI2 BRIDGES
3246 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3247 L:      linux-media@vger.kernel.org
3248 S:      Maintained
3249 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3250 F:      drivers/media/platform/cadence/cdns-csi2*
3251
3252 CADET FM/AM RADIO RECEIVER DRIVER
3253 M:      Hans Verkuil <hverkuil@xs4all.nl>
3254 L:      linux-media@vger.kernel.org
3255 T:      git git://linuxtv.org/media_tree.git
3256 W:      https://linuxtv.org
3257 S:      Maintained
3258 F:      drivers/media/radio/radio-cadet*
3259
3260 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3261 M:      Jonathan Corbet <corbet@lwn.net>
3262 L:      linux-media@vger.kernel.org
3263 T:      git git://linuxtv.org/media_tree.git
3264 S:      Maintained
3265 F:      Documentation/media/v4l-drivers/cafe_ccic*
3266 F:      drivers/media/platform/marvell-ccic/
3267
3268 CAIF NETWORK LAYER
3269 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3270 L:      netdev@vger.kernel.org
3271 S:      Supported
3272 F:      Documentation/networking/caif/
3273 F:      drivers/net/caif/
3274 F:      include/uapi/linux/caif/
3275 F:      include/net/caif/
3276 F:      net/caif/
3277
3278 CALGARY x86-64 IOMMU
3279 M:      Muli Ben-Yehuda <mulix@mulix.org>
3280 M:      Jon Mason <jdmason@kudzu.us>
3281 L:      iommu@lists.linux-foundation.org
3282 S:      Maintained
3283 F:      arch/x86/kernel/pci-calgary_64.c
3284 F:      arch/x86/kernel/tce_64.c
3285 F:      arch/x86/include/asm/calgary.h
3286 F:      arch/x86/include/asm/tce.h
3287
3288 CAN NETWORK DRIVERS
3289 M:      Wolfgang Grandegger <wg@grandegger.com>
3290 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3291 L:      linux-can@vger.kernel.org
3292 W:      https://github.com/linux-can
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3295 S:      Maintained
3296 F:      Documentation/devicetree/bindings/net/can/
3297 F:      drivers/net/can/
3298 F:      include/linux/can/dev.h
3299 F:      include/linux/can/platform/
3300 F:      include/uapi/linux/can/error.h
3301 F:      include/uapi/linux/can/netlink.h
3302
3303 CAN NETWORK LAYER
3304 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3305 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3306 L:      linux-can@vger.kernel.org
3307 W:      https://github.com/linux-can
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3310 S:      Maintained
3311 F:      Documentation/networking/can.rst
3312 F:      net/can/
3313 F:      include/linux/can/core.h
3314 F:      include/uapi/linux/can.h
3315 F:      include/uapi/linux/can/bcm.h
3316 F:      include/uapi/linux/can/raw.h
3317 F:      include/uapi/linux/can/gw.h
3318
3319 CAPABILITIES
3320 M:      Serge Hallyn <serge@hallyn.com>
3321 L:      linux-security-module@vger.kernel.org
3322 S:      Supported
3323 F:      include/linux/capability.h
3324 F:      include/uapi/linux/capability.h
3325 F:      security/commoncap.c
3326 F:      kernel/capability.c
3327
3328 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3329 M:      Kevin Tsai <ktsai@capellamicro.com>
3330 S:      Maintained
3331 F:      drivers/iio/light/cm*
3332
3333 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3334 M:      Christian Lamparter <chunkeey@googlemail.com>
3335 L:      linux-wireless@vger.kernel.org
3336 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3337 S:      Maintained
3338 F:      drivers/net/wireless/ath/carl9170/
3339
3340 CAVIUM I2C DRIVER
3341 M:      Jan Glauber <jglauber@cavium.com>
3342 M:      David Daney <david.daney@cavium.com>
3343 W:      http://www.cavium.com
3344 S:      Supported
3345 F:      drivers/i2c/busses/i2c-octeon*
3346 F:      drivers/i2c/busses/i2c-thunderx*
3347
3348 CAVIUM LIQUIDIO NETWORK DRIVER
3349 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3350 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3351 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3352 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3353 L:      netdev@vger.kernel.org
3354 W:      http://www.cavium.com
3355 S:      Supported
3356 F:      drivers/net/ethernet/cavium/liquidio/
3357
3358 CAVIUM MMC DRIVER
3359 M:      Jan Glauber <jglauber@cavium.com>
3360 M:      David Daney <david.daney@cavium.com>
3361 M:      Steven J. Hill <Steven.Hill@cavium.com>
3362 W:      http://www.cavium.com
3363 S:      Supported
3364 F:      drivers/mmc/host/cavium*
3365
3366 CAVIUM OCTEON-TX CRYPTO DRIVER
3367 M:      George Cherian <george.cherian@cavium.com>
3368 L:      linux-crypto@vger.kernel.org
3369 W:      http://www.cavium.com
3370 S:      Supported
3371 F:      drivers/crypto/cavium/cpt/
3372
3373 CAVIUM THUNDERX2 ARM64 SOC
3374 M:      Robert Richter <rrichter@cavium.com>
3375 M:      Jayachandran C <jnair@caviumnetworks.com>
3376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3377 S:      Maintained
3378 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3379 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3380
3381 CC2520 IEEE-802.15.4 RADIO DRIVER
3382 M:      Varka Bhadram <varkabhadram@gmail.com>
3383 L:      linux-wpan@vger.kernel.org
3384 S:      Maintained
3385 F:      drivers/net/ieee802154/cc2520.c
3386 F:      include/linux/spi/cc2520.h
3387 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3388
3389 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3390 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3391 L:      linux-crypto@vger.kernel.org
3392 S:      Supported
3393 F:      drivers/crypto/ccree/
3394 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3395
3396 CEC FRAMEWORK
3397 M:      Hans Verkuil <hans.verkuil@cisco.com>
3398 L:      linux-media@vger.kernel.org
3399 T:      git git://linuxtv.org/media_tree.git
3400 W:      http://linuxtv.org
3401 S:      Supported
3402 F:      Documentation/media/kapi/cec-core.rst
3403 F:      Documentation/media/uapi/cec
3404 F:      drivers/media/cec/
3405 F:      drivers/media/rc/keymaps/rc-cec.c
3406 F:      include/media/cec.h
3407 F:      include/media/cec-notifier.h
3408 F:      include/uapi/linux/cec.h
3409 F:      include/uapi/linux/cec-funcs.h
3410 F:      Documentation/devicetree/bindings/media/cec.txt
3411 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3412
3413 CEC GPIO DRIVER
3414 M:      Hans Verkuil <hans.verkuil@cisco.com>
3415 L:      linux-media@vger.kernel.org
3416 T:      git git://linuxtv.org/media_tree.git
3417 W:      http://linuxtv.org
3418 S:      Supported
3419 F:      drivers/media/platform/cec-gpio/
3420 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3421
3422 CELL BROADBAND ENGINE ARCHITECTURE
3423 M:      Arnd Bergmann <arnd@arndb.de>
3424 L:      linuxppc-dev@lists.ozlabs.org
3425 W:      http://www.ibm.com/developerworks/power/cell/
3426 S:      Supported
3427 F:      arch/powerpc/include/asm/cell*.h
3428 F:      arch/powerpc/include/asm/spu*.h
3429 F:      arch/powerpc/include/uapi/asm/spu*.h
3430 F:      arch/powerpc/oprofile/*cell*
3431 F:      arch/powerpc/platforms/cell/
3432
3433 CEPH COMMON CODE (LIBCEPH)
3434 M:      Ilya Dryomov <idryomov@gmail.com>
3435 M:      "Yan, Zheng" <zyan@redhat.com>
3436 M:      Sage Weil <sage@redhat.com>
3437 L:      ceph-devel@vger.kernel.org
3438 W:      http://ceph.com/
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3440 T:      git git://github.com/ceph/ceph-client.git
3441 S:      Supported
3442 F:      net/ceph/
3443 F:      include/linux/ceph/
3444 F:      include/linux/crush/
3445
3446 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3447 M:      "Yan, Zheng" <zyan@redhat.com>
3448 M:      Sage Weil <sage@redhat.com>
3449 M:      Ilya Dryomov <idryomov@gmail.com>
3450 L:      ceph-devel@vger.kernel.org
3451 W:      http://ceph.com/
3452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3453 T:      git git://github.com/ceph/ceph-client.git
3454 S:      Supported
3455 F:      Documentation/filesystems/ceph.txt
3456 F:      fs/ceph/
3457
3458 CERTIFICATE HANDLING:
3459 M:      David Howells <dhowells@redhat.com>
3460 M:      David Woodhouse <dwmw2@infradead.org>
3461 L:      keyrings@vger.kernel.org
3462 S:      Maintained
3463 F:      Documentation/admin-guide/module-signing.rst
3464 F:      certs/
3465 F:      scripts/sign-file.c
3466 F:      scripts/extract-cert.c
3467
3468 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3469 L:      linux-usb@vger.kernel.org
3470 S:      Orphan
3471 F:      Documentation/usb/WUSB-Design-overview.txt
3472 F:      Documentation/usb/wusb-cbaf
3473 F:      drivers/usb/host/hwa-hc.c
3474 F:      drivers/usb/host/whci/
3475 F:      drivers/usb/wusbcore/
3476 F:      include/linux/usb/wusb*
3477
3478 CFAG12864B LCD DRIVER
3479 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3480 S:      Maintained
3481 F:      drivers/auxdisplay/cfag12864b.c
3482 F:      include/linux/cfag12864b.h
3483
3484 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3485 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3486 S:      Maintained
3487 F:      drivers/auxdisplay/cfag12864bfb.c
3488 F:      include/linux/cfag12864b.h
3489
3490 802.11 (including CFG80211/NL80211)
3491 M:      Johannes Berg <johannes@sipsolutions.net>
3492 L:      linux-wireless@vger.kernel.org
3493 W:      http://wireless.kernel.org/
3494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3496 S:      Maintained
3497 F:      net/wireless/
3498 F:      include/uapi/linux/nl80211.h
3499 F:      include/linux/ieee80211.h
3500 F:      include/net/wext.h
3501 F:      include/net/cfg80211.h
3502 F:      include/net/iw_handler.h
3503 F:      include/net/ieee80211_radiotap.h
3504 F:      Documentation/driver-api/80211/cfg80211.rst
3505 F:      Documentation/networking/regulatory.txt
3506
3507 CHAR and MISC DRIVERS
3508 M:      Arnd Bergmann <arnd@arndb.de>
3509 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3511 S:      Supported
3512 F:      drivers/char/
3513 F:      drivers/misc/
3514 F:      include/linux/miscdevice.h
3515
3516 CHECKPATCH
3517 M:      Andy Whitcroft <apw@canonical.com>
3518 M:      Joe Perches <joe@perches.com>
3519 S:      Maintained
3520 F:      scripts/checkpatch.pl
3521
3522 CHINESE DOCUMENTATION
3523 M:      Harry Wei <harryxiyou@gmail.com>
3524 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3525 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3526 S:      Maintained
3527 F:      Documentation/translations/zh_CN/
3528
3529 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3530 M:      Peter Chen <Peter.Chen@nxp.com>
3531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3532 L:      linux-usb@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/usb/chipidea/
3535
3536 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3537 M:      Hans de Goede <hdegoede@redhat.com>
3538 L:      linux-input@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3541 F:      drivers/input/touchscreen/chipone_icn8318.c
3542
3543 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3544 M:      Hans de Goede <hdegoede@redhat.com>
3545 L:      linux-input@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/input/touchscreen/chipone_icn8505.c
3548
3549 CHROME HARDWARE PLATFORM SUPPORT
3550 M:      Benson Leung <bleung@chromium.org>
3551 M:      Olof Johansson <olof@lixom.net>
3552 S:      Maintained
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3554 F:      drivers/platform/chrome/
3555
3556 CIRRUS LOGIC AUDIO CODEC DRIVERS
3557 M:      Brian Austin <brian.austin@cirrus.com>
3558 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3559 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3560 S:      Maintained
3561 F:      sound/soc/codecs/cs*
3562
3563 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3564 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3565 L:      netdev@vger.kernel.org
3566 S:      Maintained
3567 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3568
3569 CISCO FCOE HBA DRIVER
3570 M:      Satish Kharat <satishkh@cisco.com>
3571 M:      Sesidhar Baddela <sebaddel@cisco.com>
3572 M:      Karan Tilak Kumar <kartilak@cisco.com>
3573 L:      linux-scsi@vger.kernel.org
3574 S:      Supported
3575 F:      drivers/scsi/fnic/
3576
3577 CISCO SCSI HBA DRIVER
3578 M:      Karan Tilak Kumar <kartilak@cisco.com>
3579 M:      Sesidhar Baddela <sebaddel@cisco.com>
3580 L:      linux-scsi@vger.kernel.org
3581 S:      Supported
3582 F:      drivers/scsi/snic/
3583
3584 CISCO VIC ETHERNET NIC DRIVER
3585 M:      Christian Benvenuti <benve@cisco.com>
3586 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3587 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3588 S:      Supported
3589 F:      drivers/net/ethernet/cisco/enic/
3590
3591 CISCO VIC LOW LATENCY NIC DRIVER
3592 M:      Christian Benvenuti <benve@cisco.com>
3593 S:      Supported
3594 F:      drivers/infiniband/hw/usnic/
3595
3596 CIRRUS LOGIC MADERA CODEC DRIVERS
3597 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3598 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3600 L:      patches@opensource.cirrus.com
3601 T:      git https://github.com/CirrusLogic/linux-drivers.git
3602 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3603 S:      Supported
3604 F:      Documentation/devicetree/bindings/mfd/madera.txt
3605 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3606 F:      include/linux/mfd/madera/*
3607 F:      drivers/gpio/gpio-madera*
3608 F:      drivers/mfd/madera*
3609 F:      drivers/mfd/cs47l*
3610 F:      drivers/pinctrl/cirrus/*
3611
3612 CLANG-FORMAT FILE
3613 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3614 S:      Maintained
3615 F:      .clang-format
3616
3617 CLEANCACHE API
3618 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3619 L:      linux-kernel@vger.kernel.org
3620 S:      Maintained
3621 F:      mm/cleancache.c
3622 F:      include/linux/cleancache.h
3623
3624 CLK API
3625 M:      Russell King <linux@armlinux.org.uk>
3626 L:      linux-clk@vger.kernel.org
3627 S:      Maintained
3628 F:      include/linux/clk.h
3629
3630 CLOCKSOURCE, CLOCKEVENT DRIVERS
3631 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3632 M:      Thomas Gleixner <tglx@linutronix.de>
3633 L:      linux-kernel@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3635 S:      Supported
3636 F:      drivers/clocksource/
3637 F:      Documentation/devicetree/bindings/timer/
3638
3639 CMPC ACPI DRIVER
3640 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3641 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3642 L:      platform-driver-x86@vger.kernel.org
3643 S:      Supported
3644 F:      drivers/platform/x86/classmate-laptop.c
3645
3646 COBALT MEDIA DRIVER
3647 M:      Hans Verkuil <hans.verkuil@cisco.com>
3648 L:      linux-media@vger.kernel.org
3649 T:      git git://linuxtv.org/media_tree.git
3650 W:      https://linuxtv.org
3651 S:      Supported
3652 F:      drivers/media/pci/cobalt/
3653
3654 COCCINELLE/Semantic Patches (SmPL)
3655 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3656 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3657 M:      Nicolas Palix <nicolas.palix@imag.fr>
3658 M:      Michal Marek <michal.lkml@markovi.net>
3659 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3661 W:      http://coccinelle.lip6.fr/
3662 S:      Supported
3663 F:      Documentation/dev-tools/coccinelle.rst
3664 F:      scripts/coccinelle/
3665 F:      scripts/coccicheck
3666
3667 CODA FILE SYSTEM
3668 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3669 M:      coda@cs.cmu.edu
3670 L:      codalist@coda.cs.cmu.edu
3671 W:      http://www.coda.cs.cmu.edu/
3672 S:      Maintained
3673 F:      Documentation/filesystems/coda.txt
3674 F:      fs/coda/
3675 F:      include/linux/coda*.h
3676 F:      include/uapi/linux/coda*.h
3677
3678 CODA V4L2 MEM2MEM DRIVER
3679 M:      Philipp Zabel <p.zabel@pengutronix.de>
3680 L:      linux-media@vger.kernel.org
3681 S:      Maintained
3682 F:      Documentation/devicetree/bindings/media/coda.txt
3683 F:      drivers/media/platform/coda/
3684
3685 CODE OF CONDUCT
3686 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3687 S:      Supported
3688 F:      Documentation/process/code-of-conduct.rst
3689 F:      Documentation/process/code-of-conduct-interpretation.rst
3690
3691 COMMON CLK FRAMEWORK
3692 M:      Michael Turquette <mturquette@baylibre.com>
3693 M:      Stephen Boyd <sboyd@kernel.org>
3694 L:      linux-clk@vger.kernel.org
3695 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3697 S:      Maintained
3698 F:      Documentation/devicetree/bindings/clock/
3699 F:      drivers/clk/
3700 X:      drivers/clk/clkdev.c
3701 F:      include/linux/clk-pr*
3702 F:      include/linux/clk/
3703 F:      include/linux/of_clk.h
3704
3705 COMMON INTERNET FILE SYSTEM (CIFS)
3706 M:      Steve French <sfrench@samba.org>
3707 L:      linux-cifs@vger.kernel.org
3708 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3709 W:      http://linux-cifs.samba.org/
3710 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3711 S:      Supported
3712 F:      Documentation/filesystems/cifs/
3713 F:      fs/cifs/
3714
3715 COMPACTPCI HOTPLUG CORE
3716 M:      Scott Murray <scott@spiteful.org>
3717 L:      linux-pci@vger.kernel.org
3718 S:      Maintained
3719 F:      drivers/pci/hotplug/cpci_hotplug*
3720
3721 COMPACTPCI HOTPLUG GENERIC DRIVER
3722 M:      Scott Murray <scott@spiteful.org>
3723 L:      linux-pci@vger.kernel.org
3724 S:      Maintained
3725 F:      drivers/pci/hotplug/cpcihp_generic.c
3726
3727 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3728 M:      Scott Murray <scott@spiteful.org>
3729 L:      linux-pci@vger.kernel.org
3730 S:      Maintained
3731 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3732
3733 COMPAL LAPTOP SUPPORT
3734 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3735 L:      platform-driver-x86@vger.kernel.org
3736 S:      Maintained
3737 F:      drivers/platform/x86/compal-laptop.c
3738
3739 COMPILER ATTRIBUTES
3740 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3741 S:      Maintained
3742 F:      include/linux/compiler_attributes.h
3743
3744 CONEXANT ACCESSRUNNER USB DRIVER
3745 L:      accessrunner-general@lists.sourceforge.net
3746 W:      http://accessrunner.sourceforge.net/
3747 S:      Orphan
3748 F:      drivers/usb/atm/cxacru.c
3749
3750 CONFIGFS
3751 M:      Joel Becker <jlbec@evilplan.org>
3752 M:      Christoph Hellwig <hch@lst.de>
3753 T:      git git://git.infradead.org/users/hch/configfs.git
3754 S:      Supported
3755 F:      fs/configfs/
3756 F:      include/linux/configfs.h
3757
3758 CONNECTOR
3759 M:      Evgeniy Polyakov <zbr@ioremap.net>
3760 L:      netdev@vger.kernel.org
3761 S:      Maintained
3762 F:      drivers/connector/
3763
3764 CONTROL GROUP (CGROUP)
3765 M:      Tejun Heo <tj@kernel.org>
3766 M:      Li Zefan <lizefan@huawei.com>
3767 M:      Johannes Weiner <hannes@cmpxchg.org>
3768 L:      cgroups@vger.kernel.org
3769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3770 S:      Maintained
3771 F:      Documentation/cgroup*
3772 F:      include/linux/cgroup*
3773 F:      kernel/cgroup*
3774
3775 CONTROL GROUP - CPUSET
3776 M:      Li Zefan <lizefan@huawei.com>
3777 L:      cgroups@vger.kernel.org
3778 W:      http://www.bullopensource.org/cpuset/
3779 W:      http://oss.sgi.com/projects/cpusets/
3780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3781 S:      Maintained
3782 F:      Documentation/cgroup-v1/cpusets.txt
3783 F:      include/linux/cpuset.h
3784 F:      kernel/cgroup/cpuset.c
3785
3786 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3787 M:      Johannes Weiner <hannes@cmpxchg.org>
3788 M:      Michal Hocko <mhocko@kernel.org>
3789 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3790 L:      cgroups@vger.kernel.org
3791 L:      linux-mm@kvack.org
3792 S:      Maintained
3793 F:      mm/memcontrol.c
3794 F:      mm/swap_cgroup.c
3795
3796 CORETEMP HARDWARE MONITORING DRIVER
3797 M:      Fenghua Yu <fenghua.yu@intel.com>
3798 L:      linux-hwmon@vger.kernel.org
3799 S:      Maintained
3800 F:      Documentation/hwmon/coretemp
3801 F:      drivers/hwmon/coretemp.c
3802
3803 COSA/SRP SYNC SERIAL DRIVER
3804 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3805 W:      http://www.fi.muni.cz/~kas/cosa/
3806 S:      Maintained
3807 F:      drivers/net/wan/cosa*
3808
3809 CPMAC ETHERNET DRIVER
3810 M:      Florian Fainelli <f.fainelli@gmail.com>
3811 L:      netdev@vger.kernel.org
3812 S:      Maintained
3813 F:      drivers/net/ethernet/ti/cpmac.c
3814
3815 CPU FREQUENCY DRIVERS
3816 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3817 M:      Viresh Kumar <viresh.kumar@linaro.org>
3818 L:      linux-pm@vger.kernel.org
3819 S:      Maintained
3820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3821 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3822 B:      https://bugzilla.kernel.org
3823 F:      Documentation/cpu-freq/
3824 F:      Documentation/devicetree/bindings/cpufreq/
3825 F:      drivers/cpufreq/
3826 F:      include/linux/cpufreq.h
3827 F:      tools/testing/selftests/cpufreq/
3828
3829 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3830 M:      Viresh Kumar <viresh.kumar@linaro.org>
3831 M:      Sudeep Holla <sudeep.holla@arm.com>
3832 L:      linux-pm@vger.kernel.org
3833 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3834 S:      Maintained
3835 F:      drivers/cpufreq/arm_big_little.h
3836 F:      drivers/cpufreq/arm_big_little.c
3837
3838 CPU POWER MONITORING SUBSYSTEM
3839 M:      Thomas Renninger <trenn@suse.com>
3840 M:      Shuah Khan <shuah@kernel.org>
3841 L:      linux-pm@vger.kernel.org
3842 S:      Maintained
3843 F:      tools/power/cpupower/
3844
3845 CPUID/MSR DRIVER
3846 M:      "H. Peter Anvin" <hpa@zytor.com>
3847 S:      Maintained
3848 F:      arch/x86/kernel/cpuid.c
3849 F:      arch/x86/kernel/msr.c
3850
3851 CPUIDLE DRIVER - ARM BIG LITTLE
3852 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3853 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3854 L:      linux-pm@vger.kernel.org
3855 L:      linux-arm-kernel@lists.infradead.org
3856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3857 S:      Maintained
3858 F:      drivers/cpuidle/cpuidle-big_little.c
3859
3860 CPUIDLE DRIVER - ARM EXYNOS
3861 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3862 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3863 M:      Kukjin Kim <kgene@kernel.org>
3864 L:      linux-pm@vger.kernel.org
3865 L:      linux-samsung-soc@vger.kernel.org
3866 S:      Supported
3867 F:      drivers/cpuidle/cpuidle-exynos.c
3868 F:      arch/arm/mach-exynos/pm.c
3869
3870 CPUIDLE DRIVERS
3871 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3872 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3873 L:      linux-pm@vger.kernel.org
3874 S:      Maintained
3875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3876 B:      https://bugzilla.kernel.org
3877 F:      drivers/cpuidle/*
3878 F:      include/linux/cpuidle.h
3879
3880 CRAMFS FILESYSTEM
3881 M:      Nicolas Pitre <nico@linaro.org>
3882 S:      Maintained
3883 F:      Documentation/filesystems/cramfs.txt
3884 F:      fs/cramfs/
3885
3886 CRYPTO API
3887 M:      Herbert Xu <herbert@gondor.apana.org.au>
3888 M:      "David S. Miller" <davem@davemloft.net>
3889 L:      linux-crypto@vger.kernel.org
3890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3892 S:      Maintained
3893 F:      Documentation/crypto/
3894 F:      Documentation/devicetree/bindings/crypto/
3895 F:      arch/*/crypto/
3896 F:      crypto/
3897 F:      drivers/crypto/
3898 F:      include/crypto/
3899 F:      include/linux/crypto*
3900
3901 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3902 M:      Neil Horman <nhorman@tuxdriver.com>
3903 L:      linux-crypto@vger.kernel.org
3904 S:      Maintained
3905 F:      crypto/ansi_cprng.c
3906 F:      crypto/rng.c
3907
3908 CS3308 MEDIA DRIVER
3909 M:      Hans Verkuil <hverkuil@xs4all.nl>
3910 L:      linux-media@vger.kernel.org
3911 T:      git git://linuxtv.org/media_tree.git
3912 W:      http://linuxtv.org
3913 S:      Odd Fixes
3914 F:      drivers/media/i2c/cs3308.c
3915
3916 CS5535 Audio ALSA driver
3917 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3918 S:      Maintained
3919 F:      sound/pci/cs5535audio/
3920
3921 CSI DRIVERS FOR ALLWINNER V3s
3922 M:      Yong Deng <yong.deng@magewell.com>
3923 L:      linux-media@vger.kernel.org
3924 T:      git git://linuxtv.org/media_tree.git
3925 S:      Maintained
3926 F:      drivers/media/platform/sunxi/sun6i-csi/
3927 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
3928
3929 CW1200 WLAN driver
3930 M:      Solomon Peachy <pizza@shaftnet.org>
3931 S:      Maintained
3932 F:      drivers/net/wireless/st/cw1200/
3933
3934 CX18 VIDEO4LINUX DRIVER
3935 M:      Andy Walls <awalls@md.metrocast.net>
3936 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3937 L:      linux-media@vger.kernel.org
3938 T:      git git://linuxtv.org/media_tree.git
3939 W:      https://linuxtv.org
3940 W:      http://www.ivtvdriver.org/index.php/Cx18
3941 S:      Maintained
3942 F:      Documentation/media/v4l-drivers/cx18*
3943 F:      drivers/media/pci/cx18/
3944 F:      include/uapi/linux/ivtv*
3945
3946 CX2341X MPEG ENCODER HELPER MODULE
3947 M:      Hans Verkuil <hverkuil@xs4all.nl>
3948 L:      linux-media@vger.kernel.org
3949 T:      git git://linuxtv.org/media_tree.git
3950 W:      https://linuxtv.org
3951 S:      Maintained
3952 F:      drivers/media/common/cx2341x*
3953 F:      include/media/drv-intf/cx2341x.h
3954
3955 CX24120 MEDIA DRIVER
3956 M:      Jemma Denson <jdenson@gmail.com>
3957 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3958 L:      linux-media@vger.kernel.org
3959 W:      https://linuxtv.org
3960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3961 S:      Maintained
3962 F:      drivers/media/dvb-frontends/cx24120*
3963
3964 CX88 VIDEO4LINUX DRIVER
3965 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3966 L:      linux-media@vger.kernel.org
3967 W:      https://linuxtv.org
3968 T:      git git://linuxtv.org/media_tree.git
3969 S:      Odd fixes
3970 F:      Documentation/media/v4l-drivers/cx88*
3971 F:      drivers/media/pci/cx88/
3972
3973 CXD2820R MEDIA DRIVER
3974 M:      Antti Palosaari <crope@iki.fi>
3975 L:      linux-media@vger.kernel.org
3976 W:      https://linuxtv.org
3977 W:      http://palosaari.fi/linux/
3978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3979 T:      git git://linuxtv.org/anttip/media_tree.git
3980 S:      Maintained
3981 F:      drivers/media/dvb-frontends/cxd2820r*
3982
3983 CXGB3 ETHERNET DRIVER (CXGB3)
3984 M:      Santosh Raspatur <santosh@chelsio.com>
3985 L:      netdev@vger.kernel.org
3986 W:      http://www.chelsio.com
3987 S:      Supported
3988 F:      drivers/net/ethernet/chelsio/cxgb3/
3989
3990 CXGB3 ISCSI DRIVER (CXGB3I)
3991 M:      Karen Xie <kxie@chelsio.com>
3992 L:      linux-scsi@vger.kernel.org
3993 W:      http://www.chelsio.com
3994 S:      Supported
3995 F:      drivers/scsi/cxgbi/cxgb3i
3996
3997 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3998 M:      Steve Wise <swise@chelsio.com>
3999 L:      linux-rdma@vger.kernel.org
4000 W:      http://www.openfabrics.org
4001 S:      Supported
4002 F:      drivers/infiniband/hw/cxgb3/
4003 F:      include/uapi/rdma/cxgb3-abi.h
4004
4005 CXGB4 CRYPTO DRIVER (chcr)
4006 M:      Harsh Jain <harsh@chelsio.com>
4007 L:      linux-crypto@vger.kernel.org
4008 W:      http://www.chelsio.com
4009 S:      Supported
4010 F:      drivers/crypto/chelsio
4011
4012 CXGB4 ETHERNET DRIVER (CXGB4)
4013 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4014 L:      netdev@vger.kernel.org
4015 W:      http://www.chelsio.com
4016 S:      Supported
4017 F:      drivers/net/ethernet/chelsio/cxgb4/
4018
4019 CXGB4 ISCSI DRIVER (CXGB4I)
4020 M:      Karen Xie <kxie@chelsio.com>
4021 L:      linux-scsi@vger.kernel.org
4022 W:      http://www.chelsio.com
4023 S:      Supported
4024 F:      drivers/scsi/cxgbi/cxgb4i
4025
4026 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4027 M:      Steve Wise <swise@chelsio.com>
4028 L:      linux-rdma@vger.kernel.org
4029 W:      http://www.openfabrics.org
4030 S:      Supported
4031 F:      drivers/infiniband/hw/cxgb4/
4032 F:      include/uapi/rdma/cxgb4-abi.h
4033
4034 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4035 M:      Casey Leedom <leedom@chelsio.com>
4036 L:      netdev@vger.kernel.org
4037 W:      http://www.chelsio.com
4038 S:      Supported
4039 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4040
4041 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4042 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4043 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4044 L:      linuxppc-dev@lists.ozlabs.org
4045 S:      Supported
4046 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4047 F:      drivers/misc/cxl/
4048 F:      include/misc/cxl*
4049 F:      include/uapi/misc/cxl.h
4050 F:      Documentation/powerpc/cxl.txt
4051 F:      Documentation/ABI/testing/sysfs-class-cxl
4052
4053 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4054 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4055 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4056 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4057 L:      linux-scsi@vger.kernel.org
4058 S:      Supported
4059 F:      drivers/scsi/cxlflash/
4060 F:      include/uapi/scsi/cxlflash_ioctl.h
4061 F:      Documentation/powerpc/cxlflash.txt
4062
4063 CYBERPRO FB DRIVER
4064 M:      Russell King <linux@armlinux.org.uk>
4065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4066 W:      http://www.armlinux.org.uk/
4067 S:      Maintained
4068 F:      drivers/video/fbdev/cyber2000fb.*
4069
4070 CYCLADES ASYNC MUX DRIVER
4071 W:      http://www.cyclades.com/
4072 S:      Orphan
4073 F:      drivers/tty/cyclades.c
4074 F:      include/linux/cyclades.h
4075 F:      include/uapi/linux/cyclades.h
4076
4077 CYCLADES PC300 DRIVER
4078 W:      http://www.cyclades.com/
4079 S:      Orphan
4080 F:      drivers/net/wan/pc300*
4081
4082 CYPRESS_FIRMWARE MEDIA DRIVER
4083 M:      Antti Palosaari <crope@iki.fi>
4084 L:      linux-media@vger.kernel.org
4085 W:      https://linuxtv.org
4086 W:      http://palosaari.fi/linux/
4087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4088 T:      git git://linuxtv.org/anttip/media_tree.git
4089 S:      Maintained
4090 F:      drivers/media/common/cypress_firmware*
4091
4092 CYTTSP TOUCHSCREEN DRIVER
4093 M:      Ferruh Yigit <fery@cypress.com>
4094 L:      linux-input@vger.kernel.org
4095 S:      Supported
4096 F:      drivers/input/touchscreen/cyttsp*
4097 F:      include/linux/input/cyttsp.h
4098
4099 D-LINK DIR-685 TOUCHKEYS DRIVER
4100 M:      Linus Walleij <linus.walleij@linaro.org>
4101 L:      linux-input@vger.kernel.org
4102 S:      Supported
4103 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4104
4105 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4106 M:      Joshua Kinard <kumba@gentoo.org>
4107 S:      Maintained
4108 F:      drivers/rtc/rtc-ds1685.c
4109 F:      include/linux/rtc/ds1685.h
4110
4111 DAMA SLAVE for AX.25
4112 M:      Joerg Reuter <jreuter@yaina.de>
4113 W:      http://yaina.de/jreuter/
4114 W:      http://www.qsl.net/dl1bke/
4115 L:      linux-hams@vger.kernel.org
4116 S:      Maintained
4117 F:      net/ax25/af_ax25.c
4118 F:      net/ax25/ax25_dev.c
4119 F:      net/ax25/ax25_ds_*
4120 F:      net/ax25/ax25_in.c
4121 F:      net/ax25/ax25_out.c
4122 F:      net/ax25/ax25_timer.c
4123 F:      net/ax25/sysctl_net_ax25.c
4124
4125 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4126 L:      netdev@vger.kernel.org
4127 S:      Orphan
4128 F:      Documentation/networking/dmfe.txt
4129 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4130
4131 DC390/AM53C974 SCSI driver
4132 M:      Hannes Reinecke <hare@suse.com>
4133 L:      linux-scsi@vger.kernel.org
4134 S:      Maintained
4135 F:      drivers/scsi/am53c974.c
4136
4137 DC395x SCSI driver
4138 M:      Oliver Neukum <oliver@neukum.org>
4139 M:      Ali Akcaagac <aliakc@web.de>
4140 M:      Jamie Lenehan <lenehan@twibble.org>
4141 L:      dc395x@twibble.org
4142 W:      http://twibble.org/dist/dc395x/
4143 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4144 S:      Maintained
4145 F:      Documentation/scsi/dc395x.txt
4146 F:      drivers/scsi/dc395x.*
4147
4148 DCCP PROTOCOL
4149 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4150 L:      dccp@vger.kernel.org
4151 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4152 S:      Maintained
4153 F:      include/linux/dccp.h
4154 F:      include/uapi/linux/dccp.h
4155 F:      include/linux/tfrc.h
4156 F:      net/dccp/
4157
4158 DECnet NETWORK LAYER
4159 W:      http://linux-decnet.sourceforge.net
4160 L:      linux-decnet-user@lists.sourceforge.net
4161 S:      Orphan
4162 F:      Documentation/networking/decnet.txt
4163 F:      net/decnet/
4164
4165 DECSTATION PLATFORM SUPPORT
4166 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4167 L:      linux-mips@linux-mips.org
4168 W:      http://www.linux-mips.org/wiki/DECstation
4169 S:      Maintained
4170 F:      arch/mips/dec/
4171 F:      arch/mips/include/asm/dec/
4172 F:      arch/mips/include/asm/mach-dec/
4173
4174 DEFXX FDDI NETWORK DRIVER
4175 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4176 S:      Maintained
4177 F:      drivers/net/fddi/defxx.*
4178
4179 DELL SMBIOS DRIVER
4180 M:      Pali Rohár <pali.rohar@gmail.com>
4181 M:      Mario Limonciello <mario.limonciello@dell.com>
4182 L:      platform-driver-x86@vger.kernel.org
4183 S:      Maintained
4184 F:      drivers/platform/x86/dell-smbios.*
4185
4186 DELL SMBIOS SMM DRIVER
4187 M:      Mario Limonciello <mario.limonciello@dell.com>
4188 L:      platform-driver-x86@vger.kernel.org
4189 S:      Maintained
4190 F:      drivers/platform/x86/dell-smbios-smm.c
4191
4192 DELL SMBIOS WMI DRIVER
4193 M:      Mario Limonciello <mario.limonciello@dell.com>
4194 L:      platform-driver-x86@vger.kernel.org
4195 S:      Maintained
4196 F:      drivers/platform/x86/dell-smbios-wmi.c
4197 F:      tools/wmi/dell-smbios-example.c
4198
4199 DEFZA FDDI NETWORK DRIVER
4200 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4201 S:      Maintained
4202 F:      drivers/net/fddi/defza.*
4203
4204 DELL LAPTOP DRIVER
4205 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4206 M:      Pali Rohár <pali.rohar@gmail.com>
4207 L:      platform-driver-x86@vger.kernel.org
4208 S:      Maintained
4209 F:      drivers/platform/x86/dell-laptop.c
4210
4211 DELL LAPTOP FREEFALL DRIVER
4212 M:      Pali Rohár <pali.rohar@gmail.com>
4213 S:      Maintained
4214 F:      drivers/platform/x86/dell-smo8800.c
4215
4216 DELL LAPTOP RBTN DRIVER
4217 M:      Pali Rohár <pali.rohar@gmail.com>
4218 S:      Maintained
4219 F:      drivers/platform/x86/dell-rbtn.*
4220
4221 DELL REMOTE BIOS UPDATE DRIVER
4222 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4223 L:      platform-driver-x86@vger.kernel.org
4224 S:      Maintained
4225 F:      drivers/platform/x86/dell_rbu.c
4226
4227 DELL LAPTOP SMM DRIVER
4228 M:      Pali Rohár <pali.rohar@gmail.com>
4229 S:      Maintained
4230 F:      drivers/hwmon/dell-smm-hwmon.c
4231 F:      include/uapi/linux/i8k.h
4232
4233 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4234 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4235 L:      platform-driver-x86@vger.kernel.org
4236 S:      Maintained
4237 F:      Documentation/dcdbas.txt
4238 F:      drivers/platform/x86/dcdbas.*
4239
4240 DELL WMI NOTIFICATIONS DRIVER
4241 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4242 M:      Pali Rohár <pali.rohar@gmail.com>
4243 S:      Maintained
4244 F:      drivers/platform/x86/dell-wmi.c
4245
4246 DELL WMI DESCRIPTOR DRIVER
4247 M:      Mario Limonciello <mario.limonciello@dell.com>
4248 S:      Maintained
4249 F:      drivers/platform/x86/dell-wmi-descriptor.c
4250
4251 DELTA ST MEDIA DRIVER
4252 M:      Hugues Fruchet <hugues.fruchet@st.com>
4253 L:      linux-media@vger.kernel.org
4254 T:      git git://linuxtv.org/media_tree.git
4255 W:      https://linuxtv.org
4256 S:      Supported
4257 F:      drivers/media/platform/sti/delta
4258
4259 DENALI NAND DRIVER
4260 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4261 L:      linux-mtd@lists.infradead.org
4262 S:      Supported
4263 F:      drivers/mtd/nand/raw/denali*
4264
4265 DESIGNWARE USB2 DRD IP DRIVER
4266 M:      Minas Harutyunyan <hminas@synopsys.com>
4267 L:      linux-usb@vger.kernel.org
4268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4269 S:      Maintained
4270 F:      drivers/usb/dwc2/
4271
4272 DESIGNWARE USB3 DRD IP DRIVER
4273 M:      Felipe Balbi <balbi@kernel.org>
4274 L:      linux-usb@vger.kernel.org
4275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4276 S:      Maintained
4277 F:      drivers/usb/dwc3/
4278
4279 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4280 M:      Andreas Klinger <ak@it-klinger.de>
4281 L:      linux-iio@vger.kernel.org
4282 S:      Maintained
4283 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4284 F:      drivers/iio/proximity/srf*.c
4285
4286 DEVICE COREDUMP (DEV_COREDUMP)
4287 M:      Johannes Berg <johannes@sipsolutions.net>
4288 L:      linux-kernel@vger.kernel.org
4289 S:      Maintained
4290 F:      drivers/base/devcoredump.c
4291 F:      include/linux/devcoredump.h
4292
4293 DEVICE FREQUENCY (DEVFREQ)
4294 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4295 M:      Kyungmin Park <kyungmin.park@samsung.com>
4296 R:      Chanwoo Choi <cw00.choi@samsung.com>
4297 L:      linux-pm@vger.kernel.org
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4299 S:      Maintained
4300 F:      drivers/devfreq/
4301 F:      include/linux/devfreq.h
4302 F:      Documentation/devicetree/bindings/devfreq/
4303
4304 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4305 M:      Chanwoo Choi <cw00.choi@samsung.com>
4306 L:      linux-pm@vger.kernel.org
4307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4308 S:      Supported
4309 F:      drivers/devfreq/event/
4310 F:      drivers/devfreq/devfreq-event.c
4311 F:      include/linux/devfreq-event.h
4312 F:      Documentation/devicetree/bindings/devfreq/event/
4313
4314 DEVICE NUMBER REGISTRY
4315 M:      Torben Mathiasen <device@lanana.org>
4316 W:      http://lanana.org/docs/device-list/index.html
4317 S:      Maintained
4318
4319 DEVICE-MAPPER  (LVM)
4320 M:      Alasdair Kergon <agk@redhat.com>
4321 M:      Mike Snitzer <snitzer@redhat.com>
4322 M:      dm-devel@redhat.com
4323 L:      dm-devel@redhat.com
4324 W:      http://sources.redhat.com/dm
4325 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4327 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4328 S:      Maintained
4329 F:      Documentation/device-mapper/
4330 F:      drivers/md/Makefile
4331 F:      drivers/md/Kconfig
4332 F:      drivers/md/dm*
4333 F:      drivers/md/persistent-data/
4334 F:      include/linux/device-mapper.h
4335 F:      include/linux/dm-*.h
4336 F:      include/uapi/linux/dm-*.h
4337
4338 DEVLINK
4339 M:      Jiri Pirko <jiri@mellanox.com>
4340 L:      netdev@vger.kernel.org
4341 S:      Supported
4342 F:      net/core/devlink.c
4343 F:      include/net/devlink.h
4344 F:      include/uapi/linux/devlink.h
4345
4346 DIALOG SEMICONDUCTOR DRIVERS
4347 M:      Support Opensource <support.opensource@diasemi.com>
4348 W:      http://www.dialog-semiconductor.com/products
4349 S:      Supported
4350 F:      Documentation/hwmon/da90??
4351 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4352 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4353 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4354 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4355 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4356 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4357 F:      drivers/gpio/gpio-da90??.c
4358 F:      drivers/hwmon/da90??-hwmon.c
4359 F:      drivers/iio/adc/da91??-*.c
4360 F:      drivers/input/misc/da90??_onkey.c
4361 F:      drivers/input/touchscreen/da9052_tsi.c
4362 F:      drivers/leds/leds-da90??.c
4363 F:      drivers/mfd/da903x.c
4364 F:      drivers/mfd/da90??-*.c
4365 F:      drivers/mfd/da91??-*.c
4366 F:      drivers/power/supply/da9052-battery.c
4367 F:      drivers/power/supply/da91??-*.c
4368 F:      drivers/regulator/da903x.c
4369 F:      drivers/regulator/da9???-regulator.[ch]
4370 F:      drivers/thermal/da90??-thermal.c
4371 F:      drivers/rtc/rtc-da90??.c
4372 F:      drivers/video/backlight/da90??_bl.c
4373 F:      drivers/watchdog/da90??_wdt.c
4374 F:      include/linux/mfd/da903x.h
4375 F:      include/linux/mfd/da9052/
4376 F:      include/linux/mfd/da9055/
4377 F:      include/linux/mfd/da9062/
4378 F:      include/linux/mfd/da9063/
4379 F:      include/linux/mfd/da9150/
4380 F:      include/linux/regulator/da9211.h
4381 F:      include/sound/da[79]*.h
4382 F:      sound/soc/codecs/da[79]*.[ch]
4383
4384 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4385 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4386 L:      linux-gpio@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/gpio/gpio-gpio-mm.c
4389
4390 DIOLAN U2C-12 I2C DRIVER
4391 M:      Guenter Roeck <linux@roeck-us.net>
4392 L:      linux-i2c@vger.kernel.org
4393 S:      Maintained
4394 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4395
4396 FILESYSTEM DIRECT ACCESS (DAX)
4397 M:      Matthew Wilcox <willy@infradead.org>
4398 M:      Ross Zwisler <zwisler@kernel.org>
4399 M:      Jan Kara <jack@suse.cz>
4400 L:      linux-fsdevel@vger.kernel.org
4401 S:      Supported
4402 F:      fs/dax.c
4403 F:      include/linux/dax.h
4404 F:      include/trace/events/fs_dax.h
4405
4406 DEVICE DIRECT ACCESS (DAX)
4407 M:      Dan Williams <dan.j.williams@intel.com>
4408 M:      Dave Jiang <dave.jiang@intel.com>
4409 M:      Ross Zwisler <zwisler@kernel.org>
4410 M:      Vishal Verma <vishal.l.verma@intel.com>
4411 L:      linux-nvdimm@lists.01.org
4412 S:      Supported
4413 F:      drivers/dax/
4414
4415 DIRECTORY NOTIFICATION (DNOTIFY)
4416 M:      Jan Kara <jack@suse.cz>
4417 R:      Amir Goldstein <amir73il@gmail.com>
4418 L:      linux-fsdevel@vger.kernel.org
4419 S:      Maintained
4420 F:      Documentation/filesystems/dnotify.txt
4421 F:      fs/notify/dnotify/
4422 F:      include/linux/dnotify.h
4423
4424 DISK GEOMETRY AND PARTITION HANDLING
4425 M:      Andries Brouwer <aeb@cwi.nl>
4426 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4427 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4428 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4429 S:      Maintained
4430
4431 DISKQUOTA
4432 M:      Jan Kara <jack@suse.com>
4433 S:      Maintained
4434 F:      Documentation/filesystems/quota.txt
4435 F:      fs/quota/
4436 F:      include/linux/quota*.h
4437 F:      include/uapi/linux/quota*.h
4438
4439 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4440 M:      Bernie Thompson <bernie@plugable.com>
4441 L:      linux-fbdev@vger.kernel.org
4442 S:      Maintained
4443 W:      http://plugable.com/category/projects/udlfb/
4444 F:      drivers/video/fbdev/udlfb.c
4445 F:      include/video/udlfb.h
4446 F:      Documentation/fb/udlfb.txt
4447
4448 DISTRIBUTED LOCK MANAGER (DLM)
4449 M:      Christine Caulfield <ccaulfie@redhat.com>
4450 M:      David Teigland <teigland@redhat.com>
4451 L:      cluster-devel@redhat.com
4452 W:      http://sources.redhat.com/cluster/
4453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4454 S:      Supported
4455 F:      fs/dlm/
4456
4457 DMA BUFFER SHARING FRAMEWORK
4458 M:      Sumit Semwal <sumit.semwal@linaro.org>
4459 S:      Maintained
4460 L:      linux-media@vger.kernel.org
4461 L:      dri-devel@lists.freedesktop.org
4462 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4463 F:      drivers/dma-buf/
4464 F:      include/linux/dma-buf*
4465 F:      include/linux/reservation.h
4466 F:      include/linux/*fence.h
4467 F:      Documentation/driver-api/dma-buf.rst
4468 T:      git git://anongit.freedesktop.org/drm/drm-misc
4469
4470 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4471 M:      Vinod Koul <vkoul@kernel.org>
4472 L:      dmaengine@vger.kernel.org
4473 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4474 S:      Maintained
4475 F:      drivers/dma/
4476 F:      include/linux/dmaengine.h
4477 F:      include/linux/of_dma.h
4478 F:      Documentation/devicetree/bindings/dma/
4479 F:      Documentation/driver-api/dmaengine/
4480 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4481
4482 DMA MAPPING HELPERS
4483 M:      Christoph Hellwig <hch@lst.de>
4484 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4485 R:      Robin Murphy <robin.murphy@arm.com>
4486 L:      iommu@lists.linux-foundation.org
4487 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4488 W:      http://git.infradead.org/users/hch/dma-mapping.git
4489 S:      Supported
4490 F:      kernel/dma/
4491 F:      include/asm-generic/dma-mapping.h
4492 F:      include/linux/dma-direct.h
4493 F:      include/linux/dma-mapping.h
4494 F:      include/linux/dma-noncoherent.h
4495
4496 DME1737 HARDWARE MONITOR DRIVER
4497 M:      Juerg Haefliger <juergh@gmail.com>
4498 L:      linux-hwmon@vger.kernel.org
4499 S:      Maintained
4500 F:      Documentation/hwmon/dme1737
4501 F:      drivers/hwmon/dme1737.c
4502
4503 DMI/SMBIOS SUPPORT
4504 M:      Jean Delvare <jdelvare@suse.com>
4505 S:      Maintained
4506 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4507 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4508 F:      drivers/firmware/dmi-id.c
4509 F:      drivers/firmware/dmi_scan.c
4510 F:      include/linux/dmi.h
4511
4512 DOCUMENTATION
4513 M:      Jonathan Corbet <corbet@lwn.net>
4514 L:      linux-doc@vger.kernel.org
4515 S:      Maintained
4516 F:      Documentation/
4517 F:      scripts/kernel-doc
4518 X:      Documentation/ABI/
4519 X:      Documentation/acpi/
4520 X:      Documentation/devicetree/
4521 X:      Documentation/i2c/
4522 X:      Documentation/media/
4523 X:      Documentation/power/
4524 X:      Documentation/spi/
4525 T:      git git://git.lwn.net/linux.git docs-next
4526
4527 DOCUMENTATION/ITALIAN
4528 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4529 L:      linux-doc@vger.kernel.org
4530 S:      Maintained
4531 F:      Documentation/translations/it_IT
4532
4533 DONGWOON DW9714 LENS VOICE COIL DRIVER
4534 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4535 L:      linux-media@vger.kernel.org
4536 T:      git git://linuxtv.org/media_tree.git
4537 S:      Maintained
4538 F:      drivers/media/i2c/dw9714.c
4539 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4540
4541 DONGWOON DW9807 LENS VOICE COIL DRIVER
4542 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4543 L:      linux-media@vger.kernel.org
4544 T:      git git://linuxtv.org/media_tree.git
4545 S:      Maintained
4546 F:      drivers/media/i2c/dw9807-vcm.c
4547 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4548
4549 DOUBLETALK DRIVER
4550 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4551 L:      blinux-list@redhat.com
4552 S:      Maintained
4553 F:      drivers/char/dtlk.c
4554 F:      include/linux/dtlk.h
4555
4556 DPAA2 DATAPATH I/O (DPIO) DRIVER
4557 M:      Roy Pledge <Roy.Pledge@nxp.com>
4558 L:      linux-kernel@vger.kernel.org
4559 S:      Maintained
4560 F:      drivers/soc/fsl/dpio
4561
4562 DPAA2 ETHERNET DRIVER
4563 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4564 L:      netdev@vger.kernel.org
4565 S:      Maintained
4566 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4567 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4568 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4569 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4570 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4571
4572 DPAA2 ETHERNET SWITCH DRIVER
4573 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4574 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4575 L:      linux-kernel@vger.kernel.org
4576 S:      Maintained
4577 F:      drivers/staging/fsl-dpaa2/ethsw
4578
4579 DPAA2 PTP CLOCK DRIVER
4580 M:      Yangbo Lu <yangbo.lu@nxp.com>
4581 L:      netdev@vger.kernel.org
4582 S:      Maintained
4583 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4584 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4585
4586 DPT_I2O SCSI RAID DRIVER
4587 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4588 L:      linux-scsi@vger.kernel.org
4589 W:      http://www.adaptec.com/
4590 S:      Maintained
4591 F:      drivers/scsi/dpt*
4592 F:      drivers/scsi/dpt/
4593
4594 DRBD DRIVER
4595 M:      Philipp Reisner <philipp.reisner@linbit.com>
4596 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4597 L:      drbd-dev@lists.linbit.com
4598 W:      http://www.drbd.org
4599 T:      git git://git.linbit.com/linux-drbd.git
4600 T:      git git://git.linbit.com/drbd-8.4.git
4601 S:      Supported
4602 F:      drivers/block/drbd/
4603 F:      lib/lru_cache.c
4604 F:      Documentation/blockdev/drbd/
4605
4606 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4607 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4608 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4610 S:      Supported
4611 F:      Documentation/kobject.txt
4612 F:      drivers/base/
4613 F:      fs/debugfs/
4614 F:      fs/sysfs/
4615 F:      include/linux/debugfs.h
4616 F:      include/linux/kobj*
4617 F:      lib/kobj*
4618
4619 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4620 M:      Kevin Hilman <khilman@kernel.org>
4621 M:      Nishanth Menon <nm@ti.com>
4622 S:      Maintained
4623 F:      drivers/power/avs/
4624 F:      include/linux/power/smartreflex.h
4625 L:      linux-pm@vger.kernel.org
4626
4627 DRM DRIVER FOR ARM PL111 CLCD
4628 M:      Eric Anholt <eric@anholt.net>
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630 S:      Supported
4631 F:      drivers/gpu/drm/pl111/
4632
4633 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4634 M:      Linus Walleij <linus.walleij@linaro.org>
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636 S:      Maintained
4637 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4638 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4639
4640 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4641 M:      Dave Airlie <airlied@redhat.com>
4642 S:      Odd Fixes
4643 F:      drivers/gpu/drm/ast/
4644
4645 DRM DRIVER FOR BOCHS VIRTUAL GPU
4646 M:      Gerd Hoffmann <kraxel@redhat.com>
4647 L:      virtualization@lists.linux-foundation.org
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 S:      Maintained
4650 F:      drivers/gpu/drm/bochs/
4651
4652 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4653 M:      Linus Walleij <linus.walleij@linaro.org>
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655 S:      Maintained
4656 F:      drivers/gpu/drm/tve200/
4657
4658 DRM DRIVER FOR ILITEK ILI9225 PANELS
4659 M:      David Lechner <david@lechnology.com>
4660 S:      Maintained
4661 F:      drivers/gpu/drm/tinydrm/ili9225.c
4662 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4663
4664 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4665 S:      Orphan / Obsolete
4666 F:      drivers/gpu/drm/i810/
4667 F:      include/uapi/drm/i810_drm.h
4668
4669 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4670 S:      Orphan / Obsolete
4671 F:      drivers/gpu/drm/mga/
4672 F:      include/uapi/drm/mga_drm.h
4673
4674 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4675 M:      Dave Airlie <airlied@redhat.com>
4676 S:      Odd Fixes
4677 F:      drivers/gpu/drm/mgag200/
4678
4679 DRM DRIVER FOR MI0283QT
4680 M:      Noralf Trønnes <noralf@tronnes.org>
4681 S:      Maintained
4682 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4683 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4684
4685 DRM DRIVER FOR MSM ADRENO GPU
4686 M:      Rob Clark <robdclark@gmail.com>
4687 L:      linux-arm-msm@vger.kernel.org
4688 L:      dri-devel@lists.freedesktop.org
4689 L:      freedreno@lists.freedesktop.org
4690 T:      git git://people.freedesktop.org/~robclark/linux
4691 S:      Maintained
4692 F:      drivers/gpu/drm/msm/
4693 F:      include/uapi/drm/msm_drm.h
4694 F:      Documentation/devicetree/bindings/display/msm/
4695
4696 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4697 M:      Ben Skeggs <bskeggs@redhat.com>
4698 L:      dri-devel@lists.freedesktop.org
4699 L:      nouveau@lists.freedesktop.org
4700 T:      git git://github.com/skeggsb/linux
4701 S:      Supported
4702 F:      drivers/gpu/drm/nouveau/
4703 F:      include/uapi/drm/nouveau_drm.h
4704
4705 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4706 M:      Noralf Trønnes <noralf@tronnes.org>
4707 S:      Maintained
4708 F:      drivers/gpu/drm/tinydrm/repaper.c
4709 F:      Documentation/devicetree/bindings/display/repaper.txt
4710
4711 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4712 M:      Dave Airlie <airlied@redhat.com>
4713 M:      Gerd Hoffmann <kraxel@redhat.com>
4714 L:      virtualization@lists.linux-foundation.org
4715 T:      git git://anongit.freedesktop.org/drm/drm-misc
4716 S:      Obsolete
4717 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4718 F:      drivers/gpu/drm/cirrus/
4719
4720 DRM DRIVER FOR QXL VIRTUAL GPU
4721 M:      Dave Airlie <airlied@redhat.com>
4722 M:      Gerd Hoffmann <kraxel@redhat.com>
4723 L:      virtualization@lists.linux-foundation.org
4724 T:      git git://anongit.freedesktop.org/drm/drm-misc
4725 S:      Maintained
4726 F:      drivers/gpu/drm/qxl/
4727 F:      include/uapi/drm/qxl_drm.h
4728
4729 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4730 S:      Orphan / Obsolete
4731 F:      drivers/gpu/drm/r128/
4732 F:      include/uapi/drm/r128_drm.h
4733
4734 DRM DRIVER FOR SAVAGE VIDEO CARDS
4735 S:      Orphan / Obsolete
4736 F:      drivers/gpu/drm/savage/
4737 F:      include/uapi/drm/savage_drm.h
4738
4739 DRM DRIVER FOR SIS VIDEO CARDS
4740 S:      Orphan / Obsolete
4741 F:      drivers/gpu/drm/sis/
4742 F:      include/uapi/drm/sis_drm.h
4743
4744 DRM DRIVER FOR SITRONIX ST7586 PANELS
4745 M:      David Lechner <david@lechnology.com>
4746 S:      Maintained
4747 F:      drivers/gpu/drm/tinydrm/st7586.c
4748 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4749
4750 DRM DRIVER FOR SITRONIX ST7735R PANELS
4751 M:      David Lechner <david@lechnology.com>
4752 S:      Maintained
4753 F:      drivers/gpu/drm/tinydrm/st7735r.c
4754 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4755
4756 DRM DRIVER FOR TDFX VIDEO CARDS
4757 S:      Orphan / Obsolete
4758 F:      drivers/gpu/drm/tdfx/
4759
4760 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4761 M:      Dave Airlie <airlied@redhat.com>
4762 R:      Sean Paul <sean@poorly.run>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Odd Fixes
4765 F:      drivers/gpu/drm/udl/
4766 T:      git git://anongit.freedesktop.org/drm/drm-misc
4767
4768 DRM DRIVER FOR VMWARE VIRTUAL GPU
4769 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4770 M:      Sinclair Yeh <syeh@vmware.com>
4771 M:      Thomas Hellstrom <thellstrom@vmware.com>
4772 L:      dri-devel@lists.freedesktop.org
4773 T:      git git://people.freedesktop.org/~syeh/repos_linux
4774 T:      git git://people.freedesktop.org/~thomash/linux
4775 S:      Supported
4776 F:      drivers/gpu/drm/vmwgfx/
4777 F:      include/uapi/drm/vmwgfx_drm.h
4778
4779 DRM DRIVERS
4780 M:      David Airlie <airlied@linux.ie>
4781 L:      dri-devel@lists.freedesktop.org
4782 T:      git git://anongit.freedesktop.org/drm/drm
4783 B:      https://bugs.freedesktop.org/
4784 C:      irc://chat.freenode.net/dri-devel
4785 S:      Maintained
4786 F:      drivers/gpu/drm/
4787 F:      drivers/gpu/vga/
4788 F:      Documentation/devicetree/bindings/display/
4789 F:      Documentation/devicetree/bindings/gpu/
4790 F:      Documentation/gpu/
4791 F:      include/drm/
4792 F:      include/uapi/drm/
4793 F:      include/linux/vga*
4794
4795 DRM DRIVERS AND MISC GPU PATCHES
4796 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4797 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4798 M:      Sean Paul <sean@poorly.run>
4799 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4800 S:      Maintained
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 F:      Documentation/gpu/
4803 F:      drivers/gpu/vga/
4804 F:      drivers/gpu/drm/*
4805 F:      include/drm/drm*
4806 F:      include/uapi/drm/drm*
4807 F:      include/linux/vga*
4808
4809 DRM DRIVERS FOR ALLWINNER A10
4810 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4811 L:      dri-devel@lists.freedesktop.org
4812 S:      Supported
4813 F:      drivers/gpu/drm/sun4i/
4814 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816
4817 DRM DRIVERS FOR AMLOGIC SOCS
4818 M:      Neil Armstrong <narmstrong@baylibre.com>
4819 L:      dri-devel@lists.freedesktop.org
4820 L:      linux-amlogic@lists.infradead.org
4821 W:      http://linux-meson.com/
4822 S:      Supported
4823 F:      drivers/gpu/drm/meson/
4824 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4825 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4826 F:      Documentation/gpu/meson.rst
4827 T:      git git://anongit.freedesktop.org/drm/drm-misc
4828
4829 DRM DRIVERS FOR ATMEL HLCDC
4830 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4831 L:      dri-devel@lists.freedesktop.org
4832 S:      Supported
4833 F:      drivers/gpu/drm/atmel-hlcdc/
4834 F:      Documentation/devicetree/bindings/display/atmel/
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836
4837 DRM DRIVERS FOR BRIDGE CHIPS
4838 M:      Archit Taneja <architt@codeaurora.org>
4839 M:      Andrzej Hajda <a.hajda@samsung.com>
4840 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4841 S:      Maintained
4842 T:      git git://anongit.freedesktop.org/drm/drm-misc
4843 F:      drivers/gpu/drm/bridge/
4844
4845 DRM DRIVERS FOR EXYNOS
4846 M:      Inki Dae <inki.dae@samsung.com>
4847 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4848 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4849 M:      Kyungmin Park <kyungmin.park@samsung.com>
4850 L:      dri-devel@lists.freedesktop.org
4851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4852 S:      Supported
4853 F:      drivers/gpu/drm/exynos/
4854 F:      include/uapi/drm/exynos_drm.h
4855 F:      Documentation/devicetree/bindings/display/exynos/
4856
4857 DRM DRIVERS FOR FREESCALE DCU
4858 M:      Stefan Agner <stefan@agner.ch>
4859 M:      Alison Wang <alison.wang@nxp.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 S:      Supported
4862 F:      drivers/gpu/drm/fsl-dcu/
4863 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4864 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4865 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4866 T:      git git://anongit.freedesktop.org/drm/drm-misc
4867
4868 DRM DRIVERS FOR FREESCALE IMX
4869 M:      Philipp Zabel <p.zabel@pengutronix.de>
4870 L:      dri-devel@lists.freedesktop.org
4871 S:      Maintained
4872 F:      drivers/gpu/drm/imx/
4873 F:      drivers/gpu/ipu-v3/
4874 F:      Documentation/devicetree/bindings/display/imx/
4875
4876 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4877 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4878 L:      dri-devel@lists.freedesktop.org
4879 T:      git git://github.com/patjak/drm-gma500
4880 S:      Maintained
4881 F:      drivers/gpu/drm/gma500/
4882
4883 DRM DRIVERS FOR HISILICON
4884 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4885 M:      Rongrong Zou <zourongrong@gmail.com>
4886 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4887 R:      Chen Feng <puck.chen@hisilicon.com>
4888 L:      dri-devel@lists.freedesktop.org
4889 T:      git git://github.com/xin3liang/linux.git
4890 S:      Maintained
4891 F:      drivers/gpu/drm/hisilicon/
4892 F:      Documentation/devicetree/bindings/display/hisilicon/
4893
4894 DRM DRIVERS FOR MEDIATEK
4895 M:      CK Hu <ck.hu@mediatek.com>
4896 M:      Philipp Zabel <p.zabel@pengutronix.de>
4897 L:      dri-devel@lists.freedesktop.org
4898 S:      Supported
4899 F:      drivers/gpu/drm/mediatek/
4900 F:      Documentation/devicetree/bindings/display/mediatek/
4901
4902 DRM DRIVERS FOR NVIDIA TEGRA
4903 M:      Thierry Reding <thierry.reding@gmail.com>
4904 L:      dri-devel@lists.freedesktop.org
4905 L:      linux-tegra@vger.kernel.org
4906 T:      git git://anongit.freedesktop.org/tegra/linux.git
4907 S:      Supported
4908 F:      drivers/gpu/drm/tegra/
4909 F:      drivers/gpu/host1x/
4910 F:      include/linux/host1x.h
4911 F:      include/uapi/drm/tegra_drm.h
4912 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4913
4914 DRM DRIVERS FOR RENESAS
4915 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4916 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4917 L:      dri-devel@lists.freedesktop.org
4918 L:      linux-renesas-soc@vger.kernel.org
4919 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4920 S:      Supported
4921 F:      drivers/gpu/drm/rcar-du/
4922 F:      drivers/gpu/drm/shmobile/
4923 F:      include/linux/platform_data/shmob_drm.h
4924 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4925 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4926 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4927
4928 DRM DRIVERS FOR ROCKCHIP
4929 M:      Sandy Huang <hjc@rock-chips.com>
4930 M:      Heiko Stübner <heiko@sntech.de>
4931 L:      dri-devel@lists.freedesktop.org
4932 S:      Maintained
4933 F:      drivers/gpu/drm/rockchip/
4934 F:      Documentation/devicetree/bindings/display/rockchip/
4935 T:      git git://anongit.freedesktop.org/drm/drm-misc
4936
4937 DRM DRIVERS FOR STI
4938 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4939 M:      Vincent Abriou <vincent.abriou@st.com>
4940 L:      dri-devel@lists.freedesktop.org
4941 T:      git git://anongit.freedesktop.org/drm/drm-misc
4942 S:      Maintained
4943 F:      drivers/gpu/drm/sti
4944 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4945
4946 DRM DRIVERS FOR STM
4947 M:      Yannick Fertre <yannick.fertre@st.com>
4948 M:      Philippe Cornu <philippe.cornu@st.com>
4949 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4950 M:      Vincent Abriou <vincent.abriou@st.com>
4951 L:      dri-devel@lists.freedesktop.org
4952 T:      git git://anongit.freedesktop.org/drm/drm-misc
4953 S:      Maintained
4954 F:      drivers/gpu/drm/stm
4955 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4956
4957 DRM DRIVERS FOR TI LCDC
4958 M:      Jyri Sarha <jsarha@ti.com>
4959 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4960 L:      dri-devel@lists.freedesktop.org
4961 S:      Maintained
4962 F:      drivers/gpu/drm/tilcdc/
4963 F:      Documentation/devicetree/bindings/display/tilcdc/
4964
4965 DRM DRIVERS FOR TI OMAP
4966 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4967 L:      dri-devel@lists.freedesktop.org
4968 S:      Maintained
4969 F:      drivers/gpu/drm/omapdrm/
4970 F:      Documentation/devicetree/bindings/display/ti/
4971
4972 DRM DRIVERS FOR V3D
4973 M:      Eric Anholt <eric@anholt.net>
4974 S:      Supported
4975 F:      drivers/gpu/drm/v3d/
4976 F:      include/uapi/drm/v3d_drm.h
4977 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR VC4
4981 M:      Eric Anholt <eric@anholt.net>
4982 T:      git git://github.com/anholt/linux
4983 S:      Supported
4984 F:      drivers/gpu/drm/vc4/
4985 F:      include/uapi/drm/vc4_drm.h
4986 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4987 T:      git git://anongit.freedesktop.org/drm/drm-misc
4988
4989 DRM DRIVERS FOR VIVANTE GPU IP
4990 M:      Lucas Stach <l.stach@pengutronix.de>
4991 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4992 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4993 L:      etnaviv@lists.freedesktop.org
4994 L:      dri-devel@lists.freedesktop.org
4995 S:      Maintained
4996 F:      drivers/gpu/drm/etnaviv/
4997 F:      include/uapi/drm/etnaviv_drm.h
4998 F:      Documentation/devicetree/bindings/display/etnaviv/
4999
5000 DRM DRIVERS FOR ZTE ZX
5001 M:      Shawn Guo <shawnguo@kernel.org>
5002 L:      dri-devel@lists.freedesktop.org
5003 S:      Maintained
5004 F:      drivers/gpu/drm/zte/
5005 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5006 T:      git git://anongit.freedesktop.org/drm/drm-misc
5007
5008 DRM PANEL DRIVERS
5009 M:      Thierry Reding <thierry.reding@gmail.com>
5010 L:      dri-devel@lists.freedesktop.org
5011 T:      git git://anongit.freedesktop.org/drm/drm-misc
5012 S:      Maintained
5013 F:      drivers/gpu/drm/drm_panel.c
5014 F:      drivers/gpu/drm/panel/
5015 F:      include/drm/drm_panel.h
5016 F:      Documentation/devicetree/bindings/display/panel/
5017
5018 DRM TINYDRM DRIVERS
5019 M:      Noralf Trønnes <noralf@tronnes.org>
5020 W:      https://github.com/notro/tinydrm/wiki/Development
5021 T:      git git://anongit.freedesktop.org/drm/drm-misc
5022 S:      Maintained
5023 F:      drivers/gpu/drm/tinydrm/
5024 F:      include/drm/tinydrm/
5025
5026 DRM DRIVERS FOR XEN
5027 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5028 T:      git git://anongit.freedesktop.org/drm/drm-misc
5029 L:      dri-devel@lists.freedesktop.org
5030 L:      xen-devel@lists.xen.org
5031 S:      Supported
5032 F:      drivers/gpu/drm/xen/
5033 F:      Documentation/gpu/xen-front.rst
5034
5035 DRM TTM SUBSYSTEM
5036 M:      Christian Koenig <christian.koenig@amd.com>
5037 M:      Huang Rui <ray.huang@amd.com>
5038 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5039 T:      git git://people.freedesktop.org/~agd5f/linux
5040 S:      Maintained
5041 L:      dri-devel@lists.freedesktop.org
5042 F:      include/drm/ttm/
5043 F:      drivers/gpu/drm/ttm/
5044
5045 DSBR100 USB FM RADIO DRIVER
5046 M:      Alexey Klimov <klimov.linux@gmail.com>
5047 L:      linux-media@vger.kernel.org
5048 T:      git git://linuxtv.org/media_tree.git
5049 S:      Maintained
5050 F:      drivers/media/radio/dsbr100.c
5051
5052 DSCC4 DRIVER
5053 M:      Francois Romieu <romieu@fr.zoreil.com>
5054 L:      netdev@vger.kernel.org
5055 S:      Maintained
5056 F:      drivers/net/wan/dscc4.c
5057
5058 DT3155 MEDIA DRIVER
5059 M:      Hans Verkuil <hverkuil@xs4all.nl>
5060 L:      linux-media@vger.kernel.org
5061 T:      git git://linuxtv.org/media_tree.git
5062 W:      https://linuxtv.org
5063 S:      Odd Fixes
5064 F:      drivers/media/pci/dt3155/
5065
5066 DVB_USB_AF9015 MEDIA DRIVER
5067 M:      Antti Palosaari <crope@iki.fi>
5068 L:      linux-media@vger.kernel.org
5069 W:      https://linuxtv.org
5070 W:      http://palosaari.fi/linux/
5071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5072 T:      git git://linuxtv.org/anttip/media_tree.git
5073 S:      Maintained
5074 F:      drivers/media/usb/dvb-usb-v2/af9015*
5075
5076 DVB_USB_AF9035 MEDIA DRIVER
5077 M:      Antti Palosaari <crope@iki.fi>
5078 L:      linux-media@vger.kernel.org
5079 W:      https://linuxtv.org
5080 W:      http://palosaari.fi/linux/
5081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5082 T:      git git://linuxtv.org/anttip/media_tree.git
5083 S:      Maintained
5084 F:      drivers/media/usb/dvb-usb-v2/af9035*
5085
5086 DVB_USB_ANYSEE MEDIA DRIVER
5087 M:      Antti Palosaari <crope@iki.fi>
5088 L:      linux-media@vger.kernel.org
5089 W:      https://linuxtv.org
5090 W:      http://palosaari.fi/linux/
5091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5092 T:      git git://linuxtv.org/anttip/media_tree.git
5093 S:      Maintained
5094 F:      drivers/media/usb/dvb-usb-v2/anysee*
5095
5096 DVB_USB_AU6610 MEDIA DRIVER
5097 M:      Antti Palosaari <crope@iki.fi>
5098 L:      linux-media@vger.kernel.org
5099 W:      https://linuxtv.org
5100 W:      http://palosaari.fi/linux/
5101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5102 T:      git git://linuxtv.org/anttip/media_tree.git
5103 S:      Maintained
5104 F:      drivers/media/usb/dvb-usb-v2/au6610*
5105
5106 DVB_USB_CE6230 MEDIA DRIVER
5107 M:      Antti Palosaari <crope@iki.fi>
5108 L:      linux-media@vger.kernel.org
5109 W:      https://linuxtv.org
5110 W:      http://palosaari.fi/linux/
5111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5112 T:      git git://linuxtv.org/anttip/media_tree.git
5113 S:      Maintained
5114 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5115
5116 DVB_USB_CXUSB MEDIA DRIVER
5117 M:      Michael Krufky <mkrufky@linuxtv.org>
5118 L:      linux-media@vger.kernel.org
5119 W:      https://linuxtv.org
5120 W:      http://github.com/mkrufky
5121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5122 T:      git git://linuxtv.org/media_tree.git
5123 S:      Maintained
5124 F:      drivers/media/usb/dvb-usb/cxusb*
5125
5126 DVB_USB_EC168 MEDIA DRIVER
5127 M:      Antti Palosaari <crope@iki.fi>
5128 L:      linux-media@vger.kernel.org
5129 W:      https://linuxtv.org
5130 W:      http://palosaari.fi/linux/
5131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5132 T:      git git://linuxtv.org/anttip/media_tree.git
5133 S:      Maintained
5134 F:      drivers/media/usb/dvb-usb-v2/ec168*
5135
5136 DVB_USB_GL861 MEDIA DRIVER
5137 M:      Antti Palosaari <crope@iki.fi>
5138 L:      linux-media@vger.kernel.org
5139 W:      https://linuxtv.org
5140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5141 T:      git git://linuxtv.org/anttip/media_tree.git
5142 S:      Maintained
5143 F:      drivers/media/usb/dvb-usb-v2/gl861*
5144
5145 DVB_USB_MXL111SF MEDIA DRIVER
5146 M:      Michael Krufky <mkrufky@linuxtv.org>
5147 L:      linux-media@vger.kernel.org
5148 W:      https://linuxtv.org
5149 W:      http://github.com/mkrufky
5150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5151 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5152 S:      Maintained
5153 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5154
5155 DVB_USB_RTL28XXU MEDIA DRIVER
5156 M:      Antti Palosaari <crope@iki.fi>
5157 L:      linux-media@vger.kernel.org
5158 W:      https://linuxtv.org
5159 W:      http://palosaari.fi/linux/
5160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5161 T:      git git://linuxtv.org/anttip/media_tree.git
5162 S:      Maintained
5163 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5164
5165 DVB_USB_V2 MEDIA DRIVER
5166 M:      Antti Palosaari <crope@iki.fi>
5167 L:      linux-media@vger.kernel.org
5168 W:      https://linuxtv.org
5169 W:      http://palosaari.fi/linux/
5170 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5171 T:      git git://linuxtv.org/anttip/media_tree.git
5172 S:      Maintained
5173 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5174 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5175
5176 DYNAMIC DEBUG
5177 M:      Jason Baron <jbaron@akamai.com>
5178 S:      Maintained
5179 F:      lib/dynamic_debug.c
5180 F:      include/linux/dynamic_debug.h
5181
5182 DYNAMIC INTERRUPT MODERATION
5183 M:      Tal Gilboa <talgi@mellanox.com>
5184 S:      Maintained
5185 F:      include/linux/net_dim.h
5186
5187 DZ DECSTATION DZ11 SERIAL DRIVER
5188 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5189 S:      Maintained
5190 F:      drivers/tty/serial/dz.*
5191
5192 E3X0 POWER BUTTON DRIVER
5193 M:      Moritz Fischer <moritz.fischer@ettus.com>
5194 L:      usrp-users@lists.ettus.com
5195 W:      http://www.ettus.com
5196 S:      Supported
5197 F:      drivers/input/misc/e3x0-button.c
5198 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5199
5200 E4000 MEDIA DRIVER
5201 M:      Antti Palosaari <crope@iki.fi>
5202 L:      linux-media@vger.kernel.org
5203 W:      https://linuxtv.org
5204 W:      http://palosaari.fi/linux/
5205 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5206 T:      git git://linuxtv.org/anttip/media_tree.git
5207 S:      Maintained
5208 F:      drivers/media/tuners/e4000*
5209
5210 EARTH_PT1 MEDIA DRIVER
5211 M:      Akihiro Tsukada <tskd08@gmail.com>
5212 L:      linux-media@vger.kernel.org
5213 S:      Odd Fixes
5214 F:      drivers/media/pci/pt1/
5215
5216 EARTH_PT3 MEDIA DRIVER
5217 M:      Akihiro Tsukada <tskd08@gmail.com>
5218 L:      linux-media@vger.kernel.org
5219 S:      Odd Fixes
5220 F:      drivers/media/pci/pt3/
5221
5222 EC100 MEDIA DRIVER
5223 M:      Antti Palosaari <crope@iki.fi>
5224 L:      linux-media@vger.kernel.org
5225 W:      https://linuxtv.org
5226 W:      http://palosaari.fi/linux/
5227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5228 T:      git git://linuxtv.org/anttip/media_tree.git
5229 S:      Maintained
5230 F:      drivers/media/dvb-frontends/ec100*
5231
5232 ECRYPT FILE SYSTEM
5233 M:      Tyler Hicks <tyhicks@canonical.com>
5234 L:      ecryptfs@vger.kernel.org
5235 W:      http://ecryptfs.org
5236 W:      https://launchpad.net/ecryptfs
5237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5238 S:      Supported
5239 F:      Documentation/filesystems/ecryptfs.txt
5240 F:      fs/ecryptfs/
5241
5242 EDAC-AMD64
5243 M:      Borislav Petkov <bp@alien8.de>
5244 L:      linux-edac@vger.kernel.org
5245 S:      Maintained
5246 F:      drivers/edac/amd64_edac*
5247
5248 EDAC-CALXEDA
5249 M:      Robert Richter <rric@kernel.org>
5250 L:      linux-edac@vger.kernel.org
5251 S:      Maintained
5252 F:      drivers/edac/highbank*
5253
5254 EDAC-CAVIUM OCTEON
5255 M:      Ralf Baechle <ralf@linux-mips.org>
5256 M:      David Daney <david.daney@cavium.com>
5257 L:      linux-edac@vger.kernel.org
5258 L:      linux-mips@linux-mips.org
5259 S:      Supported
5260 F:      drivers/edac/octeon_edac*
5261
5262 EDAC-CAVIUM THUNDERX
5263 M:      David Daney <david.daney@cavium.com>
5264 M:      Jan Glauber <jglauber@cavium.com>
5265 L:      linux-edac@vger.kernel.org
5266 S:      Supported
5267 F:      drivers/edac/thunderx_edac*
5268
5269 EDAC-CORE
5270 M:      Borislav Petkov <bp@alien8.de>
5271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5272 L:      linux-edac@vger.kernel.org
5273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5275 S:      Supported
5276 F:      Documentation/admin-guide/ras.rst
5277 F:      Documentation/driver-api/edac.rst
5278 F:      drivers/edac/
5279 F:      include/linux/edac.h
5280
5281 EDAC-E752X
5282 M:      Mark Gross <mark.gross@intel.com>
5283 L:      linux-edac@vger.kernel.org
5284 S:      Maintained
5285 F:      drivers/edac/e752x_edac.c
5286
5287 EDAC-E7XXX
5288 L:      linux-edac@vger.kernel.org
5289 S:      Maintained
5290 F:      drivers/edac/e7xxx_edac.c
5291
5292 EDAC-FSL_DDR
5293 M:      York Sun <york.sun@nxp.com>
5294 L:      linux-edac@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/edac/fsl_ddr_edac.*
5297
5298 EDAC-GHES
5299 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5300 L:      linux-edac@vger.kernel.org
5301 S:      Maintained
5302 F:      drivers/edac/ghes_edac.c
5303
5304 EDAC-I3000
5305 L:      linux-edac@vger.kernel.org
5306 S:      Orphan
5307 F:      drivers/edac/i3000_edac.c
5308
5309 EDAC-I5000
5310 L:      linux-edac@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/edac/i5000_edac.c
5313
5314 EDAC-I5400
5315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5316 L:      linux-edac@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/edac/i5400_edac.c
5319
5320 EDAC-I7300
5321 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5322 L:      linux-edac@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/edac/i7300_edac.c
5325
5326 EDAC-I7CORE
5327 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5328 L:      linux-edac@vger.kernel.org
5329 S:      Maintained
5330 F:      drivers/edac/i7core_edac.c
5331
5332 EDAC-I82443BXGX
5333 M:      Tim Small <tim@buttersideup.com>
5334 L:      linux-edac@vger.kernel.org
5335 S:      Maintained
5336 F:      drivers/edac/i82443bxgx_edac.c
5337
5338 EDAC-I82975X
5339 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5340 M:      "Arvind R." <arvino55@gmail.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/i82975x_edac.c
5344
5345 EDAC-IE31200
5346 M:      Jason Baron <jbaron@akamai.com>
5347 L:      linux-edac@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/edac/ie31200_edac.c
5350
5351 EDAC-MPC85XX
5352 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5353 L:      linux-edac@vger.kernel.org
5354 S:      Maintained
5355 F:      drivers/edac/mpc85xx_edac.[ch]
5356
5357 EDAC-PASEMI
5358 M:      Egor Martovetsky <egor@pasemi.com>
5359 L:      linux-edac@vger.kernel.org
5360 S:      Maintained
5361 F:      drivers/edac/pasemi_edac.c
5362
5363 EDAC-PND2
5364 M:      Tony Luck <tony.luck@intel.com>
5365 L:      linux-edac@vger.kernel.org
5366 S:      Maintained
5367 F:      drivers/edac/pnd2_edac.[ch]
5368
5369 EDAC-R82600
5370 M:      Tim Small <tim@buttersideup.com>
5371 L:      linux-edac@vger.kernel.org
5372 S:      Maintained
5373 F:      drivers/edac/r82600_edac.c
5374
5375 EDAC-SBRIDGE
5376 M:      Tony Luck <tony.luck@intel.com>
5377 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/sb_edac.c
5381
5382 EDAC-SKYLAKE
5383 M:      Tony Luck <tony.luck@intel.com>
5384 L:      linux-edac@vger.kernel.org
5385 S:      Maintained
5386 F:      drivers/edac/skx_edac.c
5387
5388 EDAC-TI
5389 M:      Tero Kristo <t-kristo@ti.com>
5390 L:      linux-edac@vger.kernel.org
5391 S:      Maintained
5392 F:      drivers/edac/ti_edac.c
5393
5394 EDAC-QCOM
5395 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5396 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5397 L:      linux-arm-msm@vger.kernel.org
5398 L:      linux-edac@vger.kernel.org
5399 S:      Maintained
5400 F:      drivers/edac/qcom_edac.c
5401
5402 EDIROL UA-101/UA-1000 DRIVER
5403 M:      Clemens Ladisch <clemens@ladisch.de>
5404 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5405 T:      git git://git.alsa-project.org/alsa-kernel.git
5406 S:      Maintained
5407 F:      sound/usb/misc/ua101.c
5408
5409 EFI TEST DRIVER
5410 L:      linux-efi@vger.kernel.org
5411 M:      Ivan Hu <ivan.hu@canonical.com>
5412 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5413 S:      Maintained
5414 F:      drivers/firmware/efi/test/
5415
5416 EFI VARIABLE FILESYSTEM
5417 M:      Matthew Garrett <matthew.garrett@nebula.com>
5418 M:      Jeremy Kerr <jk@ozlabs.org>
5419 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5421 L:      linux-efi@vger.kernel.org
5422 S:      Maintained
5423 F:      fs/efivarfs/
5424
5425 EFIFB FRAMEBUFFER DRIVER
5426 L:      linux-fbdev@vger.kernel.org
5427 M:      Peter Jones <pjones@redhat.com>
5428 S:      Maintained
5429 F:      drivers/video/fbdev/efifb.c
5430
5431 EFS FILESYSTEM
5432 W:      http://aeschi.ch.eu.org/efs/
5433 S:      Orphan
5434 F:      fs/efs/
5435
5436 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5437 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5438 L:      netdev@vger.kernel.org
5439 S:      Maintained
5440 F:      drivers/net/ethernet/ibm/ehea/
5441
5442 EM28XX VIDEO4LINUX DRIVER
5443 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5444 L:      linux-media@vger.kernel.org
5445 W:      https://linuxtv.org
5446 T:      git git://linuxtv.org/media_tree.git
5447 S:      Maintained
5448 F:      drivers/media/usb/em28xx/
5449 F:      Documentation/media/v4l-drivers/em28xx*
5450
5451 EMBEDDED LINUX
5452 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5453 M:      Matt Mackall <mpm@selenic.com>
5454 M:      David Woodhouse <dwmw2@infradead.org>
5455 L:      linux-embedded@vger.kernel.org
5456 S:      Maintained
5457
5458 Emulex 10Gbps iSCSI - OneConnect DRIVER
5459 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5460 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5461 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5462 L:      linux-scsi@vger.kernel.org
5463 W:      http://www.broadcom.com
5464 S:      Supported
5465 F:      drivers/scsi/be2iscsi/
5466
5467 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5468 M:      Sathya Perla <sathya.perla@broadcom.com>
5469 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5470 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5471 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5472 L:      netdev@vger.kernel.org
5473 W:      http://www.emulex.com
5474 S:      Supported
5475 F:      drivers/net/ethernet/emulex/benet/
5476
5477 EMULEX ONECONNECT ROCE DRIVER
5478 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5479 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5480 L:      linux-rdma@vger.kernel.org
5481 W:      http://www.broadcom.com
5482 S:      Odd Fixes
5483 F:      drivers/infiniband/hw/ocrdma/
5484 F:      include/uapi/rdma/ocrdma-abi.h
5485
5486 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5487 M:      James Smart <james.smart@broadcom.com>
5488 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5489 L:      linux-scsi@vger.kernel.org
5490 W:      http://www.broadcom.com
5491 S:      Supported
5492 F:      drivers/scsi/lpfc/
5493
5494 ENE CB710 FLASH CARD READER DRIVER
5495 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5496 S:      Maintained
5497 F:      drivers/misc/cb710/
5498 F:      drivers/mmc/host/cb710-mmc.*
5499 F:      include/linux/cb710.h
5500
5501 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5502 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5503 S:      Maintained
5504 F:      drivers/media/rc/ene_ir.*
5505
5506 EPSON S1D13XXX FRAMEBUFFER DRIVER
5507 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5508 S:      Maintained
5509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5510 F:      drivers/video/fbdev/s1d13xxxfb.c
5511 F:      include/video/s1d13xxxfb.h
5512
5513 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5514 M:      Jeff Layton <jlayton@kernel.org>
5515 S:      Maintained
5516 F:      lib/errseq.c
5517 F:      include/linux/errseq.h
5518
5519 ET131X NETWORK DRIVER
5520 M:      Mark Einon <mark.einon@gmail.com>
5521 S:      Odd Fixes
5522 F:      drivers/net/ethernet/agere/
5523
5524 ETHERNET BRIDGE
5525 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5526 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5527 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5528 L:      netdev@vger.kernel.org
5529 W:      http://www.linuxfoundation.org/en/Net:Bridge
5530 S:      Maintained
5531 F:      include/linux/netfilter_bridge/
5532 F:      net/bridge/
5533
5534 ETHERNET PHY LIBRARY
5535 M:      Andrew Lunn <andrew@lunn.ch>
5536 M:      Florian Fainelli <f.fainelli@gmail.com>
5537 L:      netdev@vger.kernel.org
5538 S:      Maintained
5539 F:      Documentation/ABI/testing/sysfs-bus-mdio
5540 F:      Documentation/devicetree/bindings/net/mdio*
5541 F:      Documentation/networking/phy.txt
5542 F:      drivers/net/phy/
5543 F:      drivers/of/of_mdio.c
5544 F:      drivers/of/of_net.c
5545 F:      include/linux/*mdio*.h
5546 F:      include/linux/of_net.h
5547 F:      include/linux/phy.h
5548 F:      include/linux/phy_fixed.h
5549 F:      include/linux/platform_data/mdio-bcm-unimac.h
5550 F:      include/trace/events/mdio.h
5551 F:      include/uapi/linux/mdio.h
5552 F:      include/uapi/linux/mii.h
5553
5554 EXT2 FILE SYSTEM
5555 M:      Jan Kara <jack@suse.com>
5556 L:      linux-ext4@vger.kernel.org
5557 S:      Maintained
5558 F:      Documentation/filesystems/ext2.txt
5559 F:      fs/ext2/
5560 F:      include/linux/ext2*
5561
5562 EXT4 FILE SYSTEM
5563 M:      "Theodore Ts'o" <tytso@mit.edu>
5564 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5565 L:      linux-ext4@vger.kernel.org
5566 W:      http://ext4.wiki.kernel.org
5567 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5569 S:      Maintained
5570 F:      Documentation/filesystems/ext4/ext4.rst
5571 F:      fs/ext4/
5572
5573 Extended Verification Module (EVM)
5574 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5575 L:      linux-integrity@vger.kernel.org
5576 S:      Supported
5577 F:      security/integrity/evm/
5578
5579 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5580 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5581 L:      linux-efi@vger.kernel.org
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5583 S:      Maintained
5584 F:      Documentation/efi-stub.txt
5585 F:      arch/*/kernel/efi.c
5586 F:      arch/x86/boot/compressed/eboot.[ch]
5587 F:      arch/*/include/asm/efi.h
5588 F:      arch/x86/platform/efi/
5589 F:      drivers/firmware/efi/
5590 F:      include/linux/efi*.h
5591 F:      arch/arm/boot/compressed/efi-header.S
5592 F:      arch/arm64/kernel/efi-entry.S
5593
5594 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5595 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5596 M:      Chanwoo Choi <cw00.choi@samsung.com>
5597 L:      linux-kernel@vger.kernel.org
5598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5599 S:      Maintained
5600 F:      drivers/extcon/
5601 F:      include/linux/extcon/
5602 F:      include/linux/extcon.h
5603 F:      Documentation/extcon/
5604 F:      Documentation/devicetree/bindings/extcon/
5605
5606 EXYNOS DP DRIVER
5607 M:      Jingoo Han <jingoohan1@gmail.com>
5608 L:      dri-devel@lists.freedesktop.org
5609 S:      Maintained
5610 F:      drivers/gpu/drm/exynos/exynos_dp*
5611
5612 EXYNOS SYSMMU (IOMMU) driver
5613 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5614 L:      iommu@lists.linux-foundation.org
5615 S:      Maintained
5616 F:      drivers/iommu/exynos-iommu.c
5617
5618 EZchip NPS platform support
5619 M:      Vineet Gupta <vgupta@synopsys.com>
5620 M:      Ofer Levi <oferle@mellanox.com>
5621 S:      Supported
5622 F:      arch/arc/plat-eznps
5623 F:      arch/arc/boot/dts/eznps.dts
5624
5625 F2FS FILE SYSTEM
5626 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5627 M:      Chao Yu <yuchao0@huawei.com>
5628 L:      linux-f2fs-devel@lists.sourceforge.net
5629 W:      https://f2fs.wiki.kernel.org/
5630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5631 S:      Maintained
5632 F:      Documentation/filesystems/f2fs.txt
5633 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5634 F:      fs/f2fs/
5635 F:      include/linux/f2fs_fs.h
5636 F:      include/trace/events/f2fs.h
5637
5638 F71805F HARDWARE MONITORING DRIVER
5639 M:      Jean Delvare <jdelvare@suse.com>
5640 L:      linux-hwmon@vger.kernel.org
5641 S:      Maintained
5642 F:      Documentation/hwmon/f71805f
5643 F:      drivers/hwmon/f71805f.c
5644
5645 FADDR2LINE
5646 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5647 S:      Maintained
5648 F:      scripts/faddr2line
5649
5650 FAILOVER MODULE
5651 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5652 L:      netdev@vger.kernel.org
5653 S:      Supported
5654 F:      net/core/failover.c
5655 F:      include/net/failover.h
5656 F:      Documentation/networking/failover.rst
5657
5658 FANOTIFY
5659 M:      Jan Kara <jack@suse.cz>
5660 R:      Amir Goldstein <amir73il@gmail.com>
5661 L:      linux-fsdevel@vger.kernel.org
5662 S:      Maintained
5663 F:      fs/notify/fanotify/
5664 F:      include/linux/fanotify.h
5665 F:      include/uapi/linux/fanotify.h
5666
5667 FARSYNC SYNCHRONOUS DRIVER
5668 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5669 W:      http://www.farsite.co.uk/
5670 S:      Supported
5671 F:      drivers/net/wan/farsync.*
5672
5673 FAULT INJECTION SUPPORT
5674 M:      Akinobu Mita <akinobu.mita@gmail.com>
5675 S:      Supported
5676 F:      Documentation/fault-injection/
5677 F:      lib/fault-inject.c
5678
5679 FBTFT Framebuffer drivers
5680 S:      Orphan
5681 L:      dri-devel@lists.freedesktop.org
5682 L:      linux-fbdev@vger.kernel.org
5683 F:      drivers/staging/fbtft/
5684
5685 FC0011 TUNER DRIVER
5686 M:      Michael Buesch <m@bues.ch>
5687 L:      linux-media@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/media/tuners/fc0011.h
5690 F:      drivers/media/tuners/fc0011.c
5691
5692 FC2580 MEDIA DRIVER
5693 M:      Antti Palosaari <crope@iki.fi>
5694 L:      linux-media@vger.kernel.org
5695 W:      https://linuxtv.org
5696 W:      http://palosaari.fi/linux/
5697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5698 T:      git git://linuxtv.org/anttip/media_tree.git
5699 S:      Maintained
5700 F:      drivers/media/tuners/fc2580*
5701
5702 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5703 M:      Johannes Thumshirn <jth@kernel.org>
5704 L:      linux-scsi@vger.kernel.org
5705 W:      www.Open-FCoE.org
5706 S:      Supported
5707 F:      drivers/scsi/libfc/
5708 F:      drivers/scsi/fcoe/
5709 F:      include/scsi/fc/
5710 F:      include/scsi/libfc.h
5711 F:      include/scsi/libfcoe.h
5712 F:      include/uapi/scsi/fc/
5713
5714 FILE LOCKING (flock() and fcntl()/lockf())
5715 M:      Jeff Layton <jlayton@kernel.org>
5716 M:      "J. Bruce Fields" <bfields@fieldses.org>
5717 L:      linux-fsdevel@vger.kernel.org
5718 S:      Maintained
5719 F:      include/linux/fcntl.h
5720 F:      include/uapi/linux/fcntl.h
5721 F:      fs/fcntl.c
5722 F:      fs/locks.c
5723
5724 FILESYSTEMS (VFS and infrastructure)
5725 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5726 L:      linux-fsdevel@vger.kernel.org
5727 S:      Maintained
5728 F:      fs/*
5729 F:      include/linux/fs.h
5730 F:      include/uapi/linux/fs.h
5731
5732 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5733 M:      Riku Voipio <riku.voipio@iki.fi>
5734 L:      linux-hwmon@vger.kernel.org
5735 S:      Maintained
5736 F:      drivers/hwmon/f75375s.c
5737 F:      include/linux/f75375s.h
5738
5739 FIREWIRE AUDIO DRIVERS
5740 M:      Clemens Ladisch <clemens@ladisch.de>
5741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5742 T:      git git://git.alsa-project.org/alsa-kernel.git
5743 S:      Maintained
5744 F:      sound/firewire/
5745
5746 FIREWIRE MEDIA DRIVERS (firedtv)
5747 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5748 L:      linux-media@vger.kernel.org
5749 L:      linux1394-devel@lists.sourceforge.net
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5751 S:      Maintained
5752 F:      drivers/media/firewire/
5753
5754 FIREWIRE SBP-2 TARGET
5755 M:      Chris Boot <bootc@bootc.net>
5756 L:      linux-scsi@vger.kernel.org
5757 L:      target-devel@vger.kernel.org
5758 L:      linux1394-devel@lists.sourceforge.net
5759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5760 S:      Maintained
5761 F:      drivers/target/sbp/
5762
5763 FIREWIRE SUBSYSTEM
5764 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5765 L:      linux1394-devel@lists.sourceforge.net
5766 W:      http://ieee1394.wiki.kernel.org/
5767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5768 S:      Maintained
5769 F:      drivers/firewire/
5770 F:      include/linux/firewire.h
5771 F:      include/uapi/linux/firewire*.h
5772 F:      tools/firewire/
5773
5774 FIRMWARE LOADER (request_firmware)
5775 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5776 L:      linux-kernel@vger.kernel.org
5777 S:      Maintained
5778 F:      Documentation/firmware_class/
5779 F:      drivers/base/firmware_loader/
5780 F:      include/linux/firmware.h
5781
5782 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5783 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5784 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5785 S:      Maintained
5786 F:      drivers/block/rsxx/
5787
5788 FLOPPY DRIVER
5789 M:      Jiri Kosina <jikos@kernel.org>
5790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5791 S:      Odd fixes
5792 F:      drivers/block/floppy.c
5793
5794 FMC SUBSYSTEM
5795 M:      Alessandro Rubini <rubini@gnudd.com>
5796 W:      http://www.ohwr.org/projects/fmc-bus
5797 S:      Supported
5798 F:      drivers/fmc/
5799 F:      include/linux/fmc*.h
5800 F:      include/linux/ipmi-fru.h
5801 K:      fmc_d.*register
5802
5803 FPGA MANAGER FRAMEWORK
5804 M:      Alan Tull <atull@kernel.org>
5805 M:      Moritz Fischer <mdf@kernel.org>
5806 L:      linux-fpga@vger.kernel.org
5807 S:      Maintained
5808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5809 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5810 F:      Documentation/fpga/
5811 F:      Documentation/driver-api/fpga/
5812 F:      Documentation/devicetree/bindings/fpga/
5813 F:      drivers/fpga/
5814 F:      include/linux/fpga/
5815 W:      http://www.rocketboards.org
5816
5817 FPGA DFL DRIVERS
5818 M:      Wu Hao <hao.wu@intel.com>
5819 L:      linux-fpga@vger.kernel.org
5820 S:      Maintained
5821 F:      Documentation/fpga/dfl.txt
5822 F:      include/uapi/linux/fpga-dfl.h
5823 F:      drivers/fpga/dfl*
5824
5825 FPU EMULATOR
5826 M:      Bill Metzenthen <billm@melbpc.org.au>
5827 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5828 S:      Maintained
5829 F:      arch/x86/math-emu/
5830
5831 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5832 L:      netdev@vger.kernel.org
5833 S:      Orphan
5834 F:      drivers/net/wan/dlci.c
5835 F:      drivers/net/wan/sdla.c
5836
5837 FRAMEBUFFER LAYER
5838 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5839 L:      dri-devel@lists.freedesktop.org
5840 L:      linux-fbdev@vger.kernel.org
5841 T:      git git://github.com/bzolnier/linux.git
5842 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5843 S:      Maintained
5844 F:      Documentation/fb/
5845 F:      drivers/video/
5846 F:      include/video/
5847 F:      include/linux/fb.h
5848 F:      include/uapi/video/
5849 F:      include/uapi/linux/fb.h
5850
5851 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5852 M:      Horia Geantă <horia.geanta@nxp.com>
5853 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5854 L:      linux-crypto@vger.kernel.org
5855 S:      Maintained
5856 F:      drivers/crypto/caam/
5857 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5858
5859 FREESCALE DIU FRAMEBUFFER DRIVER
5860 M:      Timur Tabi <timur@kernel.org>
5861 L:      linux-fbdev@vger.kernel.org
5862 S:      Maintained
5863 F:      drivers/video/fbdev/fsl-diu-fb.*
5864
5865 FREESCALE DMA DRIVER
5866 M:      Li Yang <leoyang.li@nxp.com>
5867 M:      Zhang Wei <zw@zh-kernel.org>
5868 L:      linuxppc-dev@lists.ozlabs.org
5869 S:      Maintained
5870 F:      drivers/dma/fsldma.*
5871
5872 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5873 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5874 L:      netdev@vger.kernel.org
5875 S:      Maintained
5876 F:      drivers/net/ethernet/freescale/gianfar*
5877 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5878
5879 FREESCALE GPMI NAND DRIVER
5880 M:      Han Xu <han.xu@nxp.com>
5881 L:      linux-mtd@lists.infradead.org
5882 S:      Maintained
5883 F:      drivers/mtd/nand/raw/gpmi-nand/*
5884
5885 FREESCALE I2C CPM DRIVER
5886 M:      Jochen Friedrich <jochen@scram.de>
5887 L:      linuxppc-dev@lists.ozlabs.org
5888 L:      linux-i2c@vger.kernel.org
5889 S:      Maintained
5890 F:      drivers/i2c/busses/i2c-cpm.c
5891
5892 FREESCALE IMX LPI2C DRIVER
5893 M:      Dong Aisheng <aisheng.dong@nxp.com>
5894 L:      linux-i2c@vger.kernel.org
5895 L:      linux-imx@nxp.com
5896 S:      Maintained
5897 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5898 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5899
5900 FREESCALE IMX / MXC FEC DRIVER
5901 M:      Fugang Duan <fugang.duan@nxp.com>
5902 L:      netdev@vger.kernel.org
5903 S:      Maintained
5904 F:      drivers/net/ethernet/freescale/fec_main.c
5905 F:      drivers/net/ethernet/freescale/fec_ptp.c
5906 F:      drivers/net/ethernet/freescale/fec.h
5907 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5908
5909 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5910 M:      Sascha Hauer <s.hauer@pengutronix.de>
5911 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5912 L:      linux-fbdev@vger.kernel.org
5913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5914 S:      Maintained
5915 F:      include/linux/platform_data/video-imxfb.h
5916 F:      drivers/video/fbdev/imxfb.c
5917
5918 FREESCALE QORIQ DPAA ETHERNET DRIVER
5919 M:      Madalin Bucur <madalin.bucur@nxp.com>
5920 L:      netdev@vger.kernel.org
5921 S:      Maintained
5922 F:      drivers/net/ethernet/freescale/dpaa
5923
5924 FREESCALE QORIQ DPAA FMAN DRIVER
5925 M:      Madalin Bucur <madalin.bucur@nxp.com>
5926 L:      netdev@vger.kernel.org
5927 S:      Maintained
5928 F:      drivers/net/ethernet/freescale/fman
5929 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5930
5931 FREESCALE QORIQ PTP CLOCK DRIVER
5932 M:      Yangbo Lu <yangbo.lu@nxp.com>
5933 L:      netdev@vger.kernel.org
5934 S:      Maintained
5935 F:      drivers/ptp/ptp_qoriq.c
5936 F:      include/linux/fsl/ptp_qoriq.h
5937 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5938
5939 FREESCALE QUAD SPI DRIVER
5940 M:      Han Xu <han.xu@nxp.com>
5941 L:      linux-mtd@lists.infradead.org
5942 S:      Maintained
5943 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5944
5945 FREESCALE QUICC ENGINE LIBRARY
5946 M:      Qiang Zhao <qiang.zhao@nxp.com>
5947 L:      linuxppc-dev@lists.ozlabs.org
5948 S:      Maintained
5949 F:      drivers/soc/fsl/qe/
5950 F:      include/soc/fsl/*qe*.h
5951 F:      include/soc/fsl/*ucc*.h
5952
5953 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5954 M:      Li Yang <leoyang.li@nxp.com>
5955 L:      netdev@vger.kernel.org
5956 L:      linuxppc-dev@lists.ozlabs.org
5957 S:      Maintained
5958 F:      drivers/net/ethernet/freescale/ucc_geth*
5959
5960 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5961 M:      Zhao Qiang <qiang.zhao@nxp.com>
5962 L:      netdev@vger.kernel.org
5963 L:      linuxppc-dev@lists.ozlabs.org
5964 S:      Maintained
5965 F:      drivers/net/wan/fsl_ucc_hdlc*
5966
5967 FREESCALE QUICC ENGINE UCC UART DRIVER
5968 M:      Timur Tabi <timur@kernel.org>
5969 L:      linuxppc-dev@lists.ozlabs.org
5970 S:      Maintained
5971 F:      drivers/tty/serial/ucc_uart.c
5972
5973 FREESCALE SOC DRIVERS
5974 M:      Li Yang <leoyang.li@nxp.com>
5975 L:      linuxppc-dev@lists.ozlabs.org
5976 L:      linux-arm-kernel@lists.infradead.org
5977 S:      Maintained
5978 F:      Documentation/devicetree/bindings/soc/fsl/
5979 F:      drivers/soc/fsl/
5980 F:      include/linux/fsl/
5981
5982 FREESCALE SOC FS_ENET DRIVER
5983 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5984 L:      linuxppc-dev@lists.ozlabs.org
5985 L:      netdev@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/net/ethernet/freescale/fs_enet/
5988 F:      include/linux/fs_enet_pd.h
5989
5990 FREESCALE SOC SOUND DRIVERS
5991 M:      Timur Tabi <timur@kernel.org>
5992 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5993 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5994 R:      Fabio Estevam <fabio.estevam@nxp.com>
5995 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5996 L:      linuxppc-dev@lists.ozlabs.org
5997 S:      Maintained
5998 F:      sound/soc/fsl/fsl*
5999 F:      sound/soc/fsl/imx*
6000 F:      sound/soc/fsl/mpc8610_hpcd.c
6001
6002 FREESCALE USB PERIPHERAL DRIVERS
6003 M:      Li Yang <leoyang.li@nxp.com>
6004 L:      linux-usb@vger.kernel.org
6005 L:      linuxppc-dev@lists.ozlabs.org
6006 S:      Maintained
6007 F:      drivers/usb/gadget/udc/fsl*
6008
6009 FREEVXFS FILESYSTEM
6010 M:      Christoph Hellwig <hch@infradead.org>
6011 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6012 S:      Maintained
6013 F:      fs/freevxfs/
6014
6015 FREEZER
6016 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6017 M:      Pavel Machek <pavel@ucw.cz>
6018 L:      linux-pm@vger.kernel.org
6019 S:      Supported
6020 F:      Documentation/power/freezing-of-tasks.txt
6021 F:      include/linux/freezer.h
6022 F:      kernel/freezer.c
6023
6024 FRONTSWAP API
6025 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6026 L:      linux-kernel@vger.kernel.org
6027 S:      Maintained
6028 F:      mm/frontswap.c
6029 F:      include/linux/frontswap.h
6030
6031 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6032 M:      David Howells <dhowells@redhat.com>
6033 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6034 S:      Supported
6035 F:      Documentation/filesystems/caching/
6036 F:      fs/fscache/
6037 F:      include/linux/fscache*.h
6038
6039 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6040 M:      Theodore Y. Ts'o <tytso@mit.edu>
6041 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6042 L:      linux-fscrypt@vger.kernel.org
6043 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6045 S:      Supported
6046 F:      fs/crypto/
6047 F:      include/linux/fscrypt*.h
6048 F:      Documentation/filesystems/fscrypt.rst
6049
6050 FSI-ATTACHED I2C DRIVER
6051 M:      Eddie James <eajames@linux.vnet.ibm.com>
6052 L:      linux-i2c@vger.kernel.org
6053 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6054 S:      Maintained
6055 F:      drivers/i2c/busses/i2c-fsi.c
6056 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6057
6058 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6059 M:      Jan Kara <jack@suse.cz>
6060 R:      Amir Goldstein <amir73il@gmail.com>
6061 L:      linux-fsdevel@vger.kernel.org
6062 S:      Maintained
6063 F:      fs/notify/
6064 F:      include/linux/fsnotify*.h
6065
6066 FUJITSU LAPTOP EXTRAS
6067 M:      Jonathan Woithe <jwoithe@just42.net>
6068 L:      platform-driver-x86@vger.kernel.org
6069 S:      Maintained
6070 F:      drivers/platform/x86/fujitsu-laptop.c
6071
6072 FUJITSU M-5MO LS CAMERA ISP DRIVER
6073 M:      Kyungmin Park <kyungmin.park@samsung.com>
6074 M:      Heungjun Kim <riverful.kim@samsung.com>
6075 L:      linux-media@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/media/i2c/m5mols/
6078 F:      include/media/i2c/m5mols.h
6079
6080 FUJITSU TABLET EXTRAS
6081 M:      Robert Gerlach <khnz@gmx.de>
6082 L:      platform-driver-x86@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/platform/x86/fujitsu-tablet.c
6085
6086 FUSE: FILESYSTEM IN USERSPACE
6087 M:      Miklos Szeredi <miklos@szeredi.hu>
6088 L:      linux-fsdevel@vger.kernel.org
6089 W:      http://fuse.sourceforge.net/
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6091 S:      Maintained
6092 F:      fs/fuse/
6093 F:      include/uapi/linux/fuse.h
6094 F:      Documentation/filesystems/fuse.txt
6095
6096 FUTEX SUBSYSTEM
6097 M:      Thomas Gleixner <tglx@linutronix.de>
6098 M:      Ingo Molnar <mingo@redhat.com>
6099 R:      Peter Zijlstra <peterz@infradead.org>
6100 R:      Darren Hart <dvhart@infradead.org>
6101 L:      linux-kernel@vger.kernel.org
6102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6103 S:      Maintained
6104 F:      kernel/futex.c
6105 F:      kernel/futex_compat.c
6106 F:      include/asm-generic/futex.h
6107 F:      include/linux/futex.h
6108 F:      include/uapi/linux/futex.h
6109 F:      tools/testing/selftests/futex/
6110 F:      tools/perf/bench/futex*
6111 F:      Documentation/*futex*
6112
6113 GCC PLUGINS
6114 M:      Kees Cook <keescook@chromium.org>
6115 R:      Emese Revfy <re.emese@gmail.com>
6116 L:      kernel-hardening@lists.openwall.com
6117 S:      Maintained
6118 F:      scripts/gcc-plugins/
6119 F:      scripts/gcc-plugin.sh
6120 F:      scripts/Makefile.gcc-plugins
6121 F:      Documentation/gcc-plugins.txt
6122
6123 GASKET DRIVER FRAMEWORK
6124 M:      Rob Springer <rspringer@google.com>
6125 M:      Todd Poynor <toddpoynor@google.com>
6126 M:      Ben Chan <benchan@chromium.org>
6127 S:      Maintained
6128 F:      drivers/staging/gasket/
6129
6130 GCOV BASED KERNEL PROFILING
6131 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6132 S:      Maintained
6133 F:      kernel/gcov/
6134 F:      Documentation/dev-tools/gcov.rst
6135
6136 GDB KERNEL DEBUGGING HELPER SCRIPTS
6137 M:      Jan Kiszka <jan.kiszka@siemens.com>
6138 M:      Kieran Bingham <kbingham@kernel.org>
6139 S:      Supported
6140 F:      scripts/gdb/
6141
6142 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6143 M:      Achim Leubner <achim_leubner@adaptec.com>
6144 L:      linux-scsi@vger.kernel.org
6145 W:      http://www.icp-vortex.com/
6146 S:      Supported
6147 F:      drivers/scsi/gdt*
6148
6149 GEMTEK FM RADIO RECEIVER DRIVER
6150 M:      Hans Verkuil <hverkuil@xs4all.nl>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 W:      https://linuxtv.org
6154 S:      Maintained
6155 F:      drivers/media/radio/radio-gemtek*
6156
6157 GENERIC GPIO I2C DRIVER
6158 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6159 S:      Supported
6160 F:      drivers/i2c/busses/i2c-gpio.c
6161 F:      include/linux/platform_data/i2c-gpio.h
6162
6163 GENERIC GPIO I2C MULTIPLEXER DRIVER
6164 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6165 L:      linux-i2c@vger.kernel.org
6166 S:      Supported
6167 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6168 F:      include/linux/platform_data/i2c-mux-gpio.h
6169 F:      Documentation/i2c/muxes/i2c-mux-gpio
6170
6171 GENERIC HDLC (WAN) DRIVERS
6172 M:      Krzysztof Halasa <khc@pm.waw.pl>
6173 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6174 S:      Maintained
6175 F:      drivers/net/wan/c101.c
6176 F:      drivers/net/wan/hd6457*
6177 F:      drivers/net/wan/hdlc*
6178 F:      drivers/net/wan/n2.c
6179 F:      drivers/net/wan/pc300too.c
6180 F:      drivers/net/wan/pci200syn.c
6181 F:      drivers/net/wan/wanxl*
6182
6183 GENERIC INCLUDE/ASM HEADER FILES
6184 M:      Arnd Bergmann <arnd@arndb.de>
6185 L:      linux-arch@vger.kernel.org
6186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6187 S:      Maintained
6188 F:      include/asm-generic/
6189 F:      include/uapi/asm-generic/
6190
6191 GENERIC PHY FRAMEWORK
6192 M:      Kishon Vijay Abraham I <kishon@ti.com>
6193 L:      linux-kernel@vger.kernel.org
6194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6195 S:      Supported
6196 F:      drivers/phy/
6197 F:      include/linux/phy/
6198
6199 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6200 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6201 S:      Supported
6202 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6203
6204 GENERIC PM DOMAINS
6205 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6206 M:      Kevin Hilman <khilman@kernel.org>
6207 M:      Ulf Hansson <ulf.hansson@linaro.org>
6208 L:      linux-pm@vger.kernel.org
6209 S:      Supported
6210 F:      drivers/base/power/domain*.c
6211 F:      include/linux/pm_domain.h
6212 F:      Documentation/devicetree/bindings/power/power_domain.txt
6213
6214 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6215 M:      Eugen Hristev <eugen.hristev@microchip.com>
6216 L:      linux-input@vger.kernel.org
6217 S:      Maintained
6218 F:      drivers/input/touchscreen/resistive-adc-touch.c
6219
6220 GENERIC UIO DRIVER FOR PCI DEVICES
6221 M:      "Michael S. Tsirkin" <mst@redhat.com>
6222 L:      kvm@vger.kernel.org
6223 S:      Supported
6224 F:      drivers/uio/uio_pci_generic.c
6225
6226 GENWQE (IBM Generic Workqueue Card)
6227 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6228 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6229 S:      Supported
6230 F:      drivers/misc/genwqe/
6231
6232 GET_MAINTAINER SCRIPT
6233 M:      Joe Perches <joe@perches.com>
6234 S:      Maintained
6235 F:      scripts/get_maintainer.pl
6236
6237 GFS2 FILE SYSTEM
6238 M:      Bob Peterson <rpeterso@redhat.com>
6239 M:      Andreas Gruenbacher <agruenba@redhat.com>
6240 L:      cluster-devel@redhat.com
6241 W:      http://sources.redhat.com/cluster/
6242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6243 S:      Supported
6244 F:      Documentation/filesystems/gfs2*.txt
6245 F:      fs/gfs2/
6246 F:      include/uapi/linux/gfs2_ondisk.h
6247
6248 GIGASET ISDN DRIVERS
6249 M:      Paul Bolle <pebolle@tiscali.nl>
6250 L:      gigaset307x-common@lists.sourceforge.net
6251 W:      http://gigaset307x.sourceforge.net/
6252 S:      Odd Fixes
6253 F:      Documentation/isdn/README.gigaset
6254 F:      drivers/isdn/gigaset/
6255 F:      include/uapi/linux/gigaset_dev.h
6256
6257 GNSS SUBSYSTEM
6258 M:      Johan Hovold <johan@kernel.org>
6259 S:      Maintained
6260 F:      Documentation/ABI/testing/sysfs-class-gnss
6261 F:      Documentation/devicetree/bindings/gnss/
6262 F:      drivers/gnss/
6263 F:      include/linux/gnss.h
6264
6265 GO7007 MPEG CODEC
6266 M:      Hans Verkuil <hans.verkuil@cisco.com>
6267 L:      linux-media@vger.kernel.org
6268 S:      Maintained
6269 F:      drivers/media/usb/go7007/
6270
6271 GOODIX TOUCHSCREEN
6272 M:      Bastien Nocera <hadess@hadess.net>
6273 L:      linux-input@vger.kernel.org
6274 S:      Maintained
6275 F:      drivers/input/touchscreen/goodix.c
6276
6277 GPD POCKET FAN DRIVER
6278 M:      Hans de Goede <hdegoede@redhat.com>
6279 L:      platform-driver-x86@vger.kernel.org
6280 S:      Maintained
6281 F:      drivers/platform/x86/gpd-pocket-fan.c
6282
6283 GPIO ACPI SUPPORT
6284 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6285 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6286 L:      linux-gpio@vger.kernel.org
6287 L:      linux-acpi@vger.kernel.org
6288 S:      Maintained
6289 F:      Documentation/acpi/gpio-properties.txt
6290 F:      drivers/gpio/gpiolib-acpi.c
6291
6292 GPIO IR Transmitter
6293 M:      Sean Young <sean@mess.org>
6294 L:      linux-media@vger.kernel.org
6295 S:      Maintained
6296 F:      drivers/media/rc/gpio-ir-tx.c
6297
6298 GPIO MOCKUP DRIVER
6299 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6300 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6301 L:      linux-gpio@vger.kernel.org
6302 S:      Maintained
6303 F:      drivers/gpio/gpio-mockup.c
6304 F:      tools/testing/selftests/gpio/
6305
6306 GPIO SUBSYSTEM
6307 M:      Linus Walleij <linus.walleij@linaro.org>
6308 L:      linux-gpio@vger.kernel.org
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6310 S:      Maintained
6311 F:      Documentation/devicetree/bindings/gpio/
6312 F:      Documentation/driver-api/gpio/
6313 F:      Documentation/gpio/
6314 F:      Documentation/ABI/testing/gpio-cdev
6315 F:      Documentation/ABI/obsolete/sysfs-gpio
6316 F:      drivers/gpio/
6317 F:      include/linux/gpio/
6318 F:      include/linux/gpio.h
6319 F:      include/linux/of_gpio.h
6320 F:      include/asm-generic/gpio.h
6321 F:      include/uapi/linux/gpio.h
6322 F:      tools/gpio/
6323
6324 GRE DEMULTIPLEXER DRIVER
6325 M:      Dmitry Kozlov <xeb@mail.ru>
6326 L:      netdev@vger.kernel.org
6327 S:      Maintained
6328 F:      net/ipv4/gre_demux.c
6329 F:      net/ipv4/gre_offload.c
6330 F:      include/net/gre.h
6331
6332 GRETH 10/100/1G Ethernet MAC device driver
6333 M:      Andreas Larsson <andreas@gaisler.com>
6334 L:      netdev@vger.kernel.org
6335 S:      Maintained
6336 F:      drivers/net/ethernet/aeroflex/
6337
6338 GREYBUS AUDIO PROTOCOLS DRIVERS
6339 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6340 M:      Mark Greer <mgreer@animalcreek.com>
6341 S:      Maintained
6342 F:      drivers/staging/greybus/audio_apbridgea.c
6343 F:      drivers/staging/greybus/audio_apbridgea.h
6344 F:      drivers/staging/greybus/audio_codec.c
6345 F:      drivers/staging/greybus/audio_codec.h
6346 F:      drivers/staging/greybus/audio_gb.c
6347 F:      drivers/staging/greybus/audio_manager.c
6348 F:      drivers/staging/greybus/audio_manager.h
6349 F:      drivers/staging/greybus/audio_manager_module.c
6350 F:      drivers/staging/greybus/audio_manager_private.h
6351 F:      drivers/staging/greybus/audio_manager_sysfs.c
6352 F:      drivers/staging/greybus/audio_module.c
6353 F:      drivers/staging/greybus/audio_topology.c
6354
6355 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6356 M:      Viresh Kumar <vireshk@kernel.org>
6357 S:      Maintained
6358 F:      drivers/staging/greybus/authentication.c
6359 F:      drivers/staging/greybus/bootrom.c
6360 F:      drivers/staging/greybus/firmware.h
6361 F:      drivers/staging/greybus/fw-core.c
6362 F:      drivers/staging/greybus/fw-download.c
6363 F:      drivers/staging/greybus/fw-management.c
6364 F:      drivers/staging/greybus/greybus_authentication.h
6365 F:      drivers/staging/greybus/greybus_firmware.h
6366 F:      drivers/staging/greybus/hid.c
6367 F:      drivers/staging/greybus/i2c.c
6368 F:      drivers/staging/greybus/spi.c
6369 F:      drivers/staging/greybus/spilib.c
6370 F:      drivers/staging/greybus/spilib.h
6371
6372 GREYBUS LOOPBACK DRIVER
6373 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6374 S:      Maintained
6375 F:      drivers/staging/greybus/loopback.c
6376
6377 GREYBUS PLATFORM DRIVERS
6378 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6379 S:      Maintained
6380 F:      drivers/staging/greybus/arche-platform.c
6381 F:      drivers/staging/greybus/arche-apb-ctrl.c
6382 F:      drivers/staging/greybus/arche_platform.h
6383
6384 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6385 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6386 S:      Maintained
6387 F:      drivers/staging/greybus/sdio.c
6388 F:      drivers/staging/greybus/light.c
6389 F:      drivers/staging/greybus/gpio.c
6390 F:      drivers/staging/greybus/power_supply.c
6391 F:      drivers/staging/greybus/spi.c
6392 F:      drivers/staging/greybus/spilib.c
6393
6394 GREYBUS SUBSYSTEM
6395 M:      Johan Hovold <johan@kernel.org>
6396 M:      Alex Elder <elder@kernel.org>
6397 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6398 S:      Maintained
6399 F:      drivers/staging/greybus/
6400 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6401
6402 GREYBUS UART PROTOCOLS DRIVERS
6403 M:      David Lin <dtwlin@gmail.com>
6404 S:      Maintained
6405 F:      drivers/staging/greybus/uart.c
6406 F:      drivers/staging/greybus/log.c
6407
6408 GS1662 VIDEO SERIALIZER
6409 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6410 L:      linux-media@vger.kernel.org
6411 T:      git git://linuxtv.org/media_tree.git
6412 S:      Maintained
6413 F:      drivers/media/spi/gs1662.c
6414
6415 GSPCA FINEPIX SUBDRIVER
6416 M:      Frank Zago <frank@zago.net>
6417 L:      linux-media@vger.kernel.org
6418 T:      git git://linuxtv.org/media_tree.git
6419 S:      Maintained
6420 F:      drivers/media/usb/gspca/finepix.c
6421
6422 GSPCA GL860 SUBDRIVER
6423 M:      Olivier Lorin <o.lorin@laposte.net>
6424 L:      linux-media@vger.kernel.org
6425 T:      git git://linuxtv.org/media_tree.git
6426 S:      Maintained
6427 F:      drivers/media/usb/gspca/gl860/
6428
6429 GSPCA M5602 SUBDRIVER
6430 M:      Erik Andren <erik.andren@gmail.com>
6431 L:      linux-media@vger.kernel.org
6432 T:      git git://linuxtv.org/media_tree.git
6433 S:      Maintained
6434 F:      drivers/media/usb/gspca/m5602/
6435
6436 GSPCA PAC207 SONIXB SUBDRIVER
6437 M:      Hans Verkuil <hverkuil@xs4all.nl>
6438 L:      linux-media@vger.kernel.org
6439 T:      git git://linuxtv.org/media_tree.git
6440 S:      Odd Fixes
6441 F:      drivers/media/usb/gspca/pac207.c
6442
6443 GSPCA SN9C20X SUBDRIVER
6444 M:      Brian Johnson <brijohn@gmail.com>
6445 L:      linux-media@vger.kernel.org
6446 T:      git git://linuxtv.org/media_tree.git
6447 S:      Maintained
6448 F:      drivers/media/usb/gspca/sn9c20x.c
6449
6450 GSPCA T613 SUBDRIVER
6451 M:      Leandro Costantino <lcostantino@gmail.com>
6452 L:      linux-media@vger.kernel.org
6453 T:      git git://linuxtv.org/media_tree.git
6454 S:      Maintained
6455 F:      drivers/media/usb/gspca/t613.c
6456
6457 GSPCA USB WEBCAM DRIVER
6458 M:      Hans Verkuil <hverkuil@xs4all.nl>
6459 L:      linux-media@vger.kernel.org
6460 T:      git git://linuxtv.org/media_tree.git
6461 S:      Odd Fixes
6462 F:      drivers/media/usb/gspca/
6463
6464 GTP (GPRS Tunneling Protocol)
6465 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6466 M:      Harald Welte <laforge@gnumonks.org>
6467 L:      osmocom-net-gprs@lists.osmocom.org
6468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6469 S:      Maintained
6470 F:      drivers/net/gtp.c
6471
6472 GUID PARTITION TABLE (GPT)
6473 M:      Davidlohr Bueso <dave@stgolabs.net>
6474 L:      linux-efi@vger.kernel.org
6475 S:      Maintained
6476 F:      block/partitions/efi.*
6477
6478 H8/300 ARCHITECTURE
6479 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6480 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6481 W:      http://uclinux-h8.sourceforge.jp
6482 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6483 S:      Maintained
6484 F:      arch/h8300/
6485 F:      drivers/clocksource/h8300_*.c
6486 F:      drivers/clk/h8300/
6487 F:      drivers/irqchip/irq-renesas-h8*.c
6488
6489 HACKRF MEDIA DRIVER
6490 M:      Antti Palosaari <crope@iki.fi>
6491 L:      linux-media@vger.kernel.org
6492 W:      https://linuxtv.org
6493 W:      http://palosaari.fi/linux/
6494 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6495 T:      git git://linuxtv.org/anttip/media_tree.git
6496 S:      Maintained
6497 F:      drivers/media/usb/hackrf/
6498
6499 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6500 M:      Frank Seidel <frank@f-seidel.de>
6501 L:      platform-driver-x86@vger.kernel.org
6502 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6503 S:      Maintained
6504 F:      drivers/platform/x86/hdaps.c
6505
6506 HARDWARE MONITORING
6507 M:      Jean Delvare <jdelvare@suse.com>
6508 M:      Guenter Roeck <linux@roeck-us.net>
6509 L:      linux-hwmon@vger.kernel.org
6510 W:      http://hwmon.wiki.kernel.org/
6511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6512 S:      Maintained
6513 F:      Documentation/devicetree/bindings/hwmon/
6514 F:      Documentation/hwmon/
6515 F:      drivers/hwmon/
6516 F:      include/linux/hwmon*.h
6517 F:      include/trace/events/hwmon*.h
6518
6519 HARDWARE RANDOM NUMBER GENERATOR CORE
6520 M:      Matt Mackall <mpm@selenic.com>
6521 M:      Herbert Xu <herbert@gondor.apana.org.au>
6522 L:      linux-crypto@vger.kernel.org
6523 S:      Odd fixes
6524 F:      Documentation/devicetree/bindings/rng/
6525 F:      Documentation/hw_random.txt
6526 F:      drivers/char/hw_random/
6527 F:      include/linux/hw_random.h
6528
6529 HARDWARE TRACING FACILITIES
6530 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6531 S:      Maintained
6532 F:      drivers/hwtracing/
6533
6534 HARDWARE SPINLOCK CORE
6535 M:      Ohad Ben-Cohen <ohad@wizery.com>
6536 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6537 L:      linux-remoteproc@vger.kernel.org
6538 S:      Maintained
6539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6540 F:      Documentation/devicetree/bindings/hwlock/
6541 F:      Documentation/hwspinlock.txt
6542 F:      drivers/hwspinlock/
6543 F:      include/linux/hwspinlock.h
6544
6545 HARMONY SOUND DRIVER
6546 L:      linux-parisc@vger.kernel.org
6547 S:      Maintained
6548 F:      sound/parisc/harmony.*
6549
6550 HDPVR USB VIDEO ENCODER DRIVER
6551 M:      Hans Verkuil <hverkuil@xs4all.nl>
6552 L:      linux-media@vger.kernel.org
6553 T:      git git://linuxtv.org/media_tree.git
6554 W:      https://linuxtv.org
6555 S:      Odd Fixes
6556 F:      drivers/media/usb/hdpvr/
6557
6558 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6559 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6560 S:      Supported
6561 F:      Documentation/watchdog/hpwdt.txt
6562 F:      drivers/watchdog/hpwdt.c
6563
6564 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6565 M:      Don Brace <don.brace@microsemi.com>
6566 L:      esc.storagedev@microsemi.com
6567 L:      linux-scsi@vger.kernel.org
6568 S:      Supported
6569 F:      Documentation/scsi/hpsa.txt
6570 F:      drivers/scsi/hpsa*.[ch]
6571 F:      include/linux/cciss*.h
6572 F:      include/uapi/linux/cciss*.h
6573
6574 HFI1 DRIVER
6575 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6576 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6577 L:      linux-rdma@vger.kernel.org
6578 S:      Supported
6579 F:      drivers/infiniband/hw/hfi1
6580
6581 HFS FILESYSTEM
6582 L:      linux-fsdevel@vger.kernel.org
6583 S:      Orphan
6584 F:      Documentation/filesystems/hfs.txt
6585 F:      fs/hfs/
6586
6587 HFSPLUS FILESYSTEM
6588 L:      linux-fsdevel@vger.kernel.org
6589 S:      Orphan
6590 F:      Documentation/filesystems/hfsplus.txt
6591 F:      fs/hfsplus/
6592
6593 HGA FRAMEBUFFER DRIVER
6594 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6595 L:      linux-nvidia@lists.surfsouth.com
6596 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6597 S:      Maintained
6598 F:      drivers/video/fbdev/hgafb.c
6599
6600 HIBERNATION (aka Software Suspend, aka swsusp)
6601 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6602 M:      Pavel Machek <pavel@ucw.cz>
6603 L:      linux-pm@vger.kernel.org
6604 B:      https://bugzilla.kernel.org
6605 S:      Supported
6606 F:      arch/x86/power/
6607 F:      drivers/base/power/
6608 F:      kernel/power/
6609 F:      include/linux/suspend.h
6610 F:      include/linux/freezer.h
6611 F:      include/linux/pm.h
6612 F:      arch/*/include/asm/suspend*.h
6613
6614 HID CORE LAYER
6615 M:      Jiri Kosina <jikos@kernel.org>
6616 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6617 L:      linux-input@vger.kernel.org
6618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6619 S:      Maintained
6620 F:      drivers/hid/
6621 F:      include/linux/hid*
6622 F:      include/uapi/linux/hid*
6623
6624 HID SENSOR HUB DRIVERS
6625 M:      Jiri Kosina <jikos@kernel.org>
6626 M:      Jonathan Cameron <jic23@kernel.org>
6627 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6628 L:      linux-input@vger.kernel.org
6629 L:      linux-iio@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/hid/hid-sensor*
6632 F:      drivers/hid/hid-sensor-*
6633 F:      drivers/iio/*/hid-*
6634 F:      include/linux/hid-sensor-*
6635
6636 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6637 M:      Thomas Gleixner <tglx@linutronix.de>
6638 L:      linux-kernel@vger.kernel.org
6639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6640 S:      Maintained
6641 F:      Documentation/timers/
6642 F:      kernel/time/hrtimer.c
6643 F:      kernel/time/clockevents.c
6644 F:      kernel/time/timer_*.c
6645 F:      include/linux/clockchips.h
6646 F:      include/linux/hrtimer.h
6647
6648 HIGH-SPEED SCC DRIVER FOR AX.25
6649 L:      linux-hams@vger.kernel.org
6650 S:      Orphan
6651 F:      drivers/net/hamradio/dmascc.c
6652 F:      drivers/net/hamradio/scc.c
6653
6654 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6655 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6656 W:      http://www.highpoint-tech.com
6657 S:      Supported
6658 F:      Documentation/scsi/hptiop.txt
6659 F:      drivers/scsi/hptiop.c
6660
6661 HIPPI
6662 M:      Jes Sorensen <jes@trained-monkey.org>
6663 L:      linux-hippi@sunsite.dk
6664 S:      Maintained
6665 F:      include/linux/hippidevice.h
6666 F:      include/uapi/linux/if_hippi.h
6667 F:      net/802/hippi.c
6668 F:      drivers/net/hippi/
6669
6670 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6671 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6672 M:      Salil Mehta <salil.mehta@huawei.com>
6673 L:      netdev@vger.kernel.org
6674 W:      http://www.hisilicon.com
6675 S:      Maintained
6676 F:      drivers/net/ethernet/hisilicon/hns3/
6677
6678 HISILICON LPC BUS DRIVER
6679 M:      john.garry@huawei.com
6680 W:      http://www.hisilicon.com
6681 S:      Maintained
6682 F:      drivers/bus/hisi_lpc.c
6683 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6684
6685 HISILICON NETWORK SUBSYSTEM DRIVER
6686 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6687 M:      Salil Mehta <salil.mehta@huawei.com>
6688 L:      netdev@vger.kernel.org
6689 W:      http://www.hisilicon.com
6690 S:      Maintained
6691 F:      drivers/net/ethernet/hisilicon/
6692 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6693
6694 HISILICON PMU DRIVER
6695 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6696 W:      http://www.hisilicon.com
6697 S:      Supported
6698 F:      drivers/perf/hisilicon
6699 F:      Documentation/perf/hisi-pmu.txt
6700
6701 HISILICON ROCE DRIVER
6702 M:      Lijun Ou <oulijun@huawei.com>
6703 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6704 L:      linux-rdma@vger.kernel.org
6705 S:      Maintained
6706 F:      drivers/infiniband/hw/hns/
6707 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6708
6709 HISILICON SAS Controller
6710 M:      John Garry <john.garry@huawei.com>
6711 W:      http://www.hisilicon.com
6712 S:      Supported
6713 F:      drivers/scsi/hisi_sas/
6714 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6715
6716 HMM - Heterogeneous Memory Management
6717 M:      Jérôme Glisse <jglisse@redhat.com>
6718 L:      linux-mm@kvack.org
6719 S:      Maintained
6720 F:      mm/hmm*
6721 F:      include/linux/hmm*
6722 F:      Documentation/vm/hmm.rst
6723
6724 HOST AP DRIVER
6725 M:      Jouni Malinen <j@w1.fi>
6726 L:      linux-wireless@vger.kernel.org
6727 W:      http://w1.fi/hostap-driver.html
6728 S:      Obsolete
6729 F:      drivers/net/wireless/intersil/hostap/
6730
6731 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6732 L:      platform-driver-x86@vger.kernel.org
6733 S:      Orphan
6734 F:      drivers/platform/x86/tc1100-wmi.c
6735
6736 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6737 M:      Jaroslav Kysela <perex@perex.cz>
6738 S:      Maintained
6739 F:      drivers/net/ethernet/hp/hp100.*
6740
6741 HPET:   High Precision Event Timers driver
6742 M:      Clemens Ladisch <clemens@ladisch.de>
6743 S:      Maintained
6744 F:      Documentation/timers/hpet.txt
6745 F:      drivers/char/hpet.c
6746 F:      include/linux/hpet.h
6747 F:      include/uapi/linux/hpet.h
6748
6749 HPET:   x86
6750 S:      Orphan
6751 F:      arch/x86/kernel/hpet.c
6752 F:      arch/x86/include/asm/hpet.h
6753
6754 HPFS FILESYSTEM
6755 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6756 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6757 S:      Maintained
6758 F:      fs/hpfs/
6759
6760 HSI SUBSYSTEM
6761 M:      Sebastian Reichel <sre@kernel.org>
6762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6763 S:      Maintained
6764 F:      Documentation/ABI/testing/sysfs-bus-hsi
6765 F:      Documentation/driver-api/hsi.rst
6766 F:      drivers/hsi/
6767 F:      include/linux/hsi/
6768 F:      include/uapi/linux/hsi/
6769
6770 HSO 3G MODEM DRIVER
6771 L:      linux-usb@vger.kernel.org
6772 S:      Orphan
6773 F:      drivers/net/usb/hso.c
6774
6775 HSR NETWORK PROTOCOL
6776 M:      Arvid Brodin <arvid.brodin@alten.se>
6777 L:      netdev@vger.kernel.org
6778 S:      Maintained
6779 F:      net/hsr/
6780
6781 HT16K33 LED CONTROLLER DRIVER
6782 M:      Robin van der Gracht <robin@protonic.nl>
6783 S:      Maintained
6784 F:      drivers/auxdisplay/ht16k33.c
6785 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6786
6787 HTCPEN TOUCHSCREEN DRIVER
6788 M:      Pau Oliva Fora <pof@eslack.org>
6789 L:      linux-input@vger.kernel.org
6790 S:      Maintained
6791 F:      drivers/input/touchscreen/htcpen.c
6792
6793 HUAWEI ETHERNET DRIVER
6794 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6795 L:      netdev@vger.kernel.org
6796 S:      Supported
6797 F:      Documentation/networking/hinic.txt
6798 F:      drivers/net/ethernet/huawei/hinic/
6799
6800 HUGETLB FILESYSTEM
6801 M:      Mike Kravetz <mike.kravetz@oracle.com>
6802 L:      linux-mm@kvack.org
6803 S:      Maintained
6804 F:      fs/hugetlbfs/
6805 F:      mm/hugetlb.c
6806 F:      include/linux/hugetlb.h
6807 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6808 F:      Documentation/vm/hugetlbfs_reserv.rst
6809 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6810
6811 HVA ST MEDIA DRIVER
6812 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6813 L:      linux-media@vger.kernel.org
6814 T:      git git://linuxtv.org/media_tree.git
6815 W:      https://linuxtv.org
6816 S:      Supported
6817 F:      drivers/media/platform/sti/hva
6818
6819 HWPOISON MEMORY FAILURE HANDLING
6820 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6821 L:      linux-mm@kvack.org
6822 S:      Maintained
6823 F:      mm/memory-failure.c
6824 F:      mm/hwpoison-inject.c
6825
6826 HYGON PROCESSOR SUPPORT
6827 M:      Pu Wen <puwen@hygon.cn>
6828 L:      linux-kernel@vger.kernel.org
6829 S:      Maintained
6830 F:      arch/x86/kernel/cpu/hygon.c
6831
6832 Hyper-V CORE AND DRIVERS
6833 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6834 M:      Haiyang Zhang <haiyangz@microsoft.com>
6835 M:      Stephen Hemminger <sthemmin@microsoft.com>
6836 L:      devel@linuxdriverproject.org
6837 S:      Maintained
6838 F:      Documentation/networking/netvsc.txt
6839 F:      arch/x86/include/asm/mshyperv.h
6840 F:      arch/x86/include/asm/trace/hyperv.h
6841 F:      arch/x86/include/asm/hyperv-tlfs.h
6842 F:      arch/x86/kernel/cpu/mshyperv.c
6843 F:      arch/x86/hyperv
6844 F:      drivers/hid/hid-hyperv.c
6845 F:      drivers/hv/
6846 F:      drivers/input/serio/hyperv-keyboard.c
6847 F:      drivers/pci/controller/pci-hyperv.c
6848 F:      drivers/net/hyperv/
6849 F:      drivers/scsi/storvsc_drv.c
6850 F:      drivers/uio/uio_hv_generic.c
6851 F:      drivers/video/fbdev/hyperv_fb.c
6852 F:      net/vmw_vsock/hyperv_transport.c
6853 F:      include/linux/hyperv.h
6854 F:      include/uapi/linux/hyperv.h
6855 F:      tools/hv/
6856 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6857
6858 HYPERVISOR VIRTUAL CONSOLE DRIVER
6859 L:      linuxppc-dev@lists.ozlabs.org
6860 S:      Odd Fixes
6861 F:      drivers/tty/hvc/
6862
6863 I2C ACPI SUPPORT
6864 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6865 L:      linux-i2c@vger.kernel.org
6866 L:      linux-acpi@vger.kernel.org
6867 S:      Maintained
6868 F:      drivers/i2c/i2c-core-acpi.c
6869
6870 I2C MUXES
6871 M:      Peter Rosin <peda@axentia.se>
6872 L:      linux-i2c@vger.kernel.org
6873 S:      Maintained
6874 F:      Documentation/i2c/i2c-topology
6875 F:      Documentation/i2c/muxes/
6876 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6877 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6878 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6879 F:      drivers/i2c/i2c-mux.c
6880 F:      drivers/i2c/muxes/
6881 F:      include/linux/i2c-mux.h
6882
6883 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6884 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6885 L:      linux-i2c@vger.kernel.org
6886 S:      Maintained
6887 F:      drivers/i2c/busses/i2c-mv64xxx.c
6888
6889 I2C OVER PARALLEL PORT
6890 M:      Jean Delvare <jdelvare@suse.com>
6891 L:      linux-i2c@vger.kernel.org
6892 S:      Maintained
6893 F:      Documentation/i2c/busses/i2c-parport
6894 F:      Documentation/i2c/busses/i2c-parport-light
6895 F:      drivers/i2c/busses/i2c-parport.c
6896 F:      drivers/i2c/busses/i2c-parport-light.c
6897
6898 I2C SUBSYSTEM
6899 M:      Wolfram Sang <wsa@the-dreams.de>
6900 L:      linux-i2c@vger.kernel.org
6901 W:      https://i2c.wiki.kernel.org/
6902 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6904 S:      Maintained
6905 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6906 F:      Documentation/i2c/
6907 F:      drivers/i2c/*
6908 F:      include/linux/i2c.h
6909 F:      include/linux/i2c-dev.h
6910 F:      include/linux/i2c-smbus.h
6911 F:      include/uapi/linux/i2c.h
6912 F:      include/uapi/linux/i2c-*.h
6913
6914 I2C SUBSYSTEM HOST DRIVERS
6915 L:      linux-i2c@vger.kernel.org
6916 W:      https://i2c.wiki.kernel.org/
6917 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6919 S:      Odd Fixes
6920 F:      Documentation/devicetree/bindings/i2c/
6921 F:      drivers/i2c/algos/
6922 F:      drivers/i2c/busses/
6923
6924 I2C-TAOS-EVM DRIVER
6925 M:      Jean Delvare <jdelvare@suse.com>
6926 L:      linux-i2c@vger.kernel.org
6927 S:      Maintained
6928 F:      Documentation/i2c/busses/i2c-taos-evm
6929 F:      drivers/i2c/busses/i2c-taos-evm.c
6930
6931 I2C-TINY-USB DRIVER
6932 M:      Till Harbaum <till@harbaum.org>
6933 L:      linux-i2c@vger.kernel.org
6934 W:      http://www.harbaum.org/till/i2c_tiny_usb
6935 S:      Maintained
6936 F:      drivers/i2c/busses/i2c-tiny-usb.c
6937
6938 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6939 M:      Jean Delvare <jdelvare@suse.com>
6940 L:      linux-i2c@vger.kernel.org
6941 S:      Maintained
6942 F:      Documentation/i2c/busses/i2c-ali1535
6943 F:      Documentation/i2c/busses/i2c-ali1563
6944 F:      Documentation/i2c/busses/i2c-ali15x3
6945 F:      Documentation/i2c/busses/i2c-amd756
6946 F:      Documentation/i2c/busses/i2c-amd8111
6947 F:      Documentation/i2c/busses/i2c-i801
6948 F:      Documentation/i2c/busses/i2c-nforce2
6949 F:      Documentation/i2c/busses/i2c-piix4
6950 F:      Documentation/i2c/busses/i2c-sis5595
6951 F:      Documentation/i2c/busses/i2c-sis630
6952 F:      Documentation/i2c/busses/i2c-sis96x
6953 F:      Documentation/i2c/busses/i2c-via
6954 F:      Documentation/i2c/busses/i2c-viapro
6955 F:      drivers/i2c/busses/i2c-ali1535.c
6956 F:      drivers/i2c/busses/i2c-ali1563.c
6957 F:      drivers/i2c/busses/i2c-ali15x3.c
6958 F:      drivers/i2c/busses/i2c-amd756.c
6959 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6960 F:      drivers/i2c/busses/i2c-amd8111.c
6961 F:      drivers/i2c/busses/i2c-i801.c
6962 F:      drivers/i2c/busses/i2c-isch.c
6963 F:      drivers/i2c/busses/i2c-nforce2.c
6964 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6965 F:      drivers/i2c/busses/i2c-piix4.c
6966 F:      drivers/i2c/busses/i2c-sis5595.c
6967 F:      drivers/i2c/busses/i2c-sis630.c
6968 F:      drivers/i2c/busses/i2c-sis96x.c
6969 F:      drivers/i2c/busses/i2c-via.c
6970 F:      drivers/i2c/busses/i2c-viapro.c
6971
6972 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6973 M:      Hans de Goede <hdegoede@redhat.com>
6974 L:      linux-i2c@vger.kernel.org
6975 S:      Maintained
6976 F:      drivers/i2c/busses/i2c-cht-wc.c
6977
6978 I2C/SMBUS ISMT DRIVER
6979 M:      Seth Heasley <seth.heasley@intel.com>
6980 M:      Neil Horman <nhorman@tuxdriver.com>
6981 L:      linux-i2c@vger.kernel.org
6982 F:      drivers/i2c/busses/i2c-ismt.c
6983 F:      Documentation/i2c/busses/i2c-ismt
6984
6985 I2C/SMBUS STUB DRIVER
6986 M:      Jean Delvare <jdelvare@suse.com>
6987 L:      linux-i2c@vger.kernel.org
6988 S:      Maintained
6989 F:      drivers/i2c/i2c-stub.c
6990
6991 IA64 (Itanium) PLATFORM
6992 M:      Tony Luck <tony.luck@intel.com>
6993 M:      Fenghua Yu <fenghua.yu@intel.com>
6994 L:      linux-ia64@vger.kernel.org
6995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6996 S:      Maintained
6997 F:      arch/ia64/
6998
6999 IBM Power 842 compression accelerator
7000 M:      Haren Myneni <haren@us.ibm.com>
7001 S:      Supported
7002 F:      drivers/crypto/nx/Makefile
7003 F:      drivers/crypto/nx/Kconfig
7004 F:      drivers/crypto/nx/nx-842*
7005 F:      include/linux/sw842.h
7006 F:      crypto/842.c
7007 F:      lib/842/
7008
7009 IBM Power in-Nest Crypto Acceleration
7010 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7011 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7012 L:      linux-crypto@vger.kernel.org
7013 S:      Supported
7014 F:      drivers/crypto/nx/Makefile
7015 F:      drivers/crypto/nx/Kconfig
7016 F:      drivers/crypto/nx/nx-aes*
7017 F:      drivers/crypto/nx/nx-sha*
7018 F:      drivers/crypto/nx/nx.*
7019 F:      drivers/crypto/nx/nx_csbcpb.h
7020 F:      drivers/crypto/nx/nx_debugfs.h
7021
7022 IBM Power Linux RAID adapter
7023 M:      Brian King <brking@us.ibm.com>
7024 S:      Supported
7025 F:      drivers/scsi/ipr.*
7026
7027 IBM Power SRIOV Virtual NIC Device Driver
7028 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7029 M:      John Allen <jallen@linux.vnet.ibm.com>
7030 L:      netdev@vger.kernel.org
7031 S:      Supported
7032 F:      drivers/net/ethernet/ibm/ibmvnic.*
7033
7034 IBM Power Virtual Accelerator Switchboard
7035 M:      Sukadev Bhattiprolu
7036 L:      linuxppc-dev@lists.ozlabs.org
7037 S:      Supported
7038 F:      arch/powerpc/platforms/powernv/vas*
7039 F:      arch/powerpc/platforms/powernv/copy-paste.h
7040 F:      arch/powerpc/include/asm/vas.h
7041 F:      arch/powerpc/include/uapi/asm/vas.h
7042
7043 IBM Power Virtual Ethernet Device Driver
7044 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7045 L:      netdev@vger.kernel.org
7046 S:      Supported
7047 F:      drivers/net/ethernet/ibm/ibmveth.*
7048
7049 IBM Power Virtual FC Device Drivers
7050 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7051 L:      linux-scsi@vger.kernel.org
7052 S:      Supported
7053 F:      drivers/scsi/ibmvscsi/ibmvfc*
7054
7055 IBM Power Virtual Management Channel Driver
7056 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7057 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7058 S:      Supported
7059 F:      drivers/misc/ibmvmc.*
7060
7061 IBM Power Virtual SCSI Device Drivers
7062 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7063 L:      linux-scsi@vger.kernel.org
7064 S:      Supported
7065 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7066 F:      include/scsi/viosrp.h
7067
7068 IBM Power Virtual SCSI Device Target Driver
7069 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7070 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7071 L:      linux-scsi@vger.kernel.org
7072 L:      target-devel@vger.kernel.org
7073 S:      Supported
7074 F:      drivers/scsi/ibmvscsi_tgt/
7075
7076 IBM Power VMX Cryptographic instructions
7077 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7078 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7079 L:      linux-crypto@vger.kernel.org
7080 S:      Supported
7081 F:      drivers/crypto/vmx/Makefile
7082 F:      drivers/crypto/vmx/Kconfig
7083 F:      drivers/crypto/vmx/vmx.c
7084 F:      drivers/crypto/vmx/aes*
7085 F:      drivers/crypto/vmx/ghash*
7086 F:      drivers/crypto/vmx/ppc-xlate.pl
7087
7088 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7089 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7090 L:      linux-pci@vger.kernel.org
7091 L:      linuxppc-dev@lists.ozlabs.org
7092 S:      Supported
7093 F:      drivers/pci/hotplug/rpaphp*
7094
7095 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7096 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7097 L:      linux-pci@vger.kernel.org
7098 L:      linuxppc-dev@lists.ozlabs.org
7099 S:      Supported
7100 F:      drivers/pci/hotplug/rpadlpar*
7101
7102 IBM ServeRAID RAID DRIVER
7103 S:      Orphan
7104 F:      drivers/scsi/ips.*
7105
7106 ICH LPC AND GPIO DRIVER
7107 M:      Peter Tyser <ptyser@xes-inc.com>
7108 S:      Maintained
7109 F:      drivers/mfd/lpc_ich.c
7110 F:      drivers/gpio/gpio-ich.c
7111
7112 IDE SUBSYSTEM
7113 M:      "David S. Miller" <davem@davemloft.net>
7114 L:      linux-ide@vger.kernel.org
7115 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7117 S:      Maintained
7118 F:      Documentation/ide/
7119 F:      drivers/ide/
7120 F:      include/linux/ide.h
7121
7122 IDE/ATAPI DRIVERS
7123 M:      Borislav Petkov <bp@alien8.de>
7124 L:      linux-ide@vger.kernel.org
7125 S:      Maintained
7126 F:      Documentation/cdrom/ide-cd
7127 F:      drivers/ide/ide-cd*
7128
7129 IDEAPAD LAPTOP EXTRAS DRIVER
7130 M:      Ike Panhc <ike.pan@canonical.com>
7131 L:      platform-driver-x86@vger.kernel.org
7132 W:      http://launchpad.net/ideapad-laptop
7133 S:      Maintained
7134 F:      drivers/platform/x86/ideapad-laptop.c
7135
7136 IDEAPAD LAPTOP SLIDEBAR DRIVER
7137 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7138 L:      linux-input@vger.kernel.org
7139 W:      https://github.com/o2genum/ideapad-slidebar
7140 S:      Maintained
7141 F:      drivers/input/misc/ideapad_slidebar.c
7142
7143 IDT VersaClock 5 CLOCK DRIVER
7144 M:      Marek Vasut <marek.vasut@gmail.com>
7145 S:      Maintained
7146 F:      drivers/clk/clk-versaclock5.c
7147
7148 IEEE 802.15.4 SUBSYSTEM
7149 M:      Alexander Aring <alex.aring@gmail.com>
7150 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7151 L:      linux-wpan@vger.kernel.org
7152 W:      http://wpan.cakelab.org/
7153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7155 S:      Maintained
7156 F:      net/ieee802154/
7157 F:      net/mac802154/
7158 F:      drivers/net/ieee802154/
7159 F:      include/linux/nl802154.h
7160 F:      include/linux/ieee802154.h
7161 F:      include/net/nl802154.h
7162 F:      include/net/mac802154.h
7163 F:      include/net/af_ieee802154.h
7164 F:      include/net/cfg802154.h
7165 F:      include/net/ieee802154_netdev.h
7166 F:      Documentation/networking/ieee802154.txt
7167
7168 IFE PROTOCOL
7169 M:      Yotam Gigi <yotam.gi@gmail.com>
7170 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7171 F:      net/ife
7172 F:      include/net/ife.h
7173 F:      include/uapi/linux/ife.h
7174
7175 IGORPLUG-USB IR RECEIVER
7176 M:      Sean Young <sean@mess.org>
7177 L:      linux-media@vger.kernel.org
7178 S:      Maintained
7179 F:      drivers/media/rc/igorplugusb.c
7180
7181 IGUANAWORKS USB IR TRANSCEIVER
7182 M:      Sean Young <sean@mess.org>
7183 L:      linux-media@vger.kernel.org
7184 S:      Maintained
7185 F:      drivers/media/rc/iguanair.c
7186
7187 IIO DIGITAL POTENTIOMETER DAC
7188 M:      Peter Rosin <peda@axentia.se>
7189 L:      linux-iio@vger.kernel.org
7190 S:      Maintained
7191 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7192 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7193 F:      drivers/iio/dac/dpot-dac.c
7194
7195 IIO ENVELOPE DETECTOR
7196 M:      Peter Rosin <peda@axentia.se>
7197 L:      linux-iio@vger.kernel.org
7198 S:      Maintained
7199 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7200 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7201 F:      drivers/iio/adc/envelope-detector.c
7202
7203 IIO MULTIPLEXER
7204 M:      Peter Rosin <peda@axentia.se>
7205 L:      linux-iio@vger.kernel.org
7206 S:      Maintained
7207 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7208 F:      drivers/iio/multiplexer/iio-mux.c
7209
7210 IIO SUBSYSTEM AND DRIVERS
7211 M:      Jonathan Cameron <jic23@kernel.org>
7212 R:      Hartmut Knaack <knaack.h@gmx.de>
7213 R:      Lars-Peter Clausen <lars@metafoo.de>
7214 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7215 L:      linux-iio@vger.kernel.org
7216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7217 S:      Maintained
7218 F:      Documentation/ABI/testing/configfs-iio*
7219 F:      Documentation/ABI/testing/sysfs-bus-iio*
7220 F:      Documentation/devicetree/bindings/iio/
7221 F:      drivers/iio/
7222 F:      drivers/staging/iio/
7223 F:      include/linux/iio/
7224 F:      tools/iio/
7225
7226 IIO UNIT CONVERTER
7227 M:      Peter Rosin <peda@axentia.se>
7228 L:      linux-iio@vger.kernel.org
7229 S:      Maintained
7230 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7231 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7232 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7233 F:      drivers/iio/afe/iio-rescale.c
7234
7235 IKANOS/ADI EAGLE ADSL USB DRIVER
7236 M:      Matthieu Castet <castet.matthieu@free.fr>
7237 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7238 S:      Maintained
7239 F:      drivers/usb/atm/ueagle-atm.c
7240
7241 IMGTEC ASCII LCD DRIVER
7242 M:      Paul Burton <paul.burton@mips.com>
7243 S:      Maintained
7244 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7245 F:      drivers/auxdisplay/img-ascii-lcd.c
7246
7247 IMGTEC IR DECODER DRIVER
7248 M:      James Hogan <jhogan@kernel.org>
7249 S:      Maintained
7250 F:      drivers/media/rc/img-ir/
7251
7252 IMON SOUNDGRAPH USB IR RECEIVER
7253 M:      Sean Young <sean@mess.org>
7254 L:      linux-media@vger.kernel.org
7255 S:      Maintained
7256 F:      drivers/media/rc/imon_raw.c
7257 F:      drivers/media/rc/imon.c
7258
7259 IMS TWINTURBO FRAMEBUFFER DRIVER
7260 L:      linux-fbdev@vger.kernel.org
7261 S:      Orphan
7262 F:      drivers/video/fbdev/imsttfb.c
7263
7264 INA209 HARDWARE MONITOR DRIVER
7265 M:      Guenter Roeck <linux@roeck-us.net>
7266 L:      linux-hwmon@vger.kernel.org
7267 S:      Maintained
7268 F:      Documentation/hwmon/ina209
7269 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7270 F:      drivers/hwmon/ina209.c
7271
7272 INA2XX HARDWARE MONITOR DRIVER
7273 M:      Guenter Roeck <linux@roeck-us.net>
7274 L:      linux-hwmon@vger.kernel.org
7275 S:      Maintained
7276 F:      Documentation/hwmon/ina2xx
7277 F:      drivers/hwmon/ina2xx.c
7278 F:      include/linux/platform_data/ina2xx.h
7279
7280 INDUSTRY PACK SUBSYSTEM (IPACK)
7281 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7282 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7283 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7284 L:      industrypack-devel@lists.sourceforge.net
7285 W:      http://industrypack.sourceforge.net
7286 S:      Maintained
7287 F:      drivers/ipack/
7288
7289 INFINIBAND SUBSYSTEM
7290 M:      Doug Ledford <dledford@redhat.com>
7291 M:      Jason Gunthorpe <jgg@mellanox.com>
7292 L:      linux-rdma@vger.kernel.org
7293 W:      https://github.com/linux-rdma/rdma-core
7294 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7296 S:      Supported
7297 F:      Documentation/devicetree/bindings/infiniband/
7298 F:      Documentation/infiniband/
7299 F:      drivers/infiniband/
7300 F:      include/uapi/linux/if_infiniband.h
7301 F:      include/uapi/rdma/
7302 F:      include/rdma/
7303
7304 INGENIC JZ4780 DMA Driver
7305 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7306 S:      Maintained
7307 F:      drivers/dma/dma-jz4780.c
7308
7309 INGENIC JZ4780 NAND DRIVER
7310 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7311 L:      linux-mtd@lists.infradead.org
7312 S:      Maintained
7313 F:      drivers/mtd/nand/raw/jz4780_*
7314
7315 INOTIFY
7316 M:      Jan Kara <jack@suse.cz>
7317 R:      Amir Goldstein <amir73il@gmail.com>
7318 L:      linux-fsdevel@vger.kernel.org
7319 S:      Maintained
7320 F:      Documentation/filesystems/inotify.txt
7321 F:      fs/notify/inotify/
7322 F:      include/linux/inotify.h
7323 F:      include/uapi/linux/inotify.h
7324
7325 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7326 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7327 L:      linux-input@vger.kernel.org
7328 Q:      http://patchwork.kernel.org/project/linux-input/list/
7329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7330 S:      Maintained
7331 F:      drivers/input/
7332 F:      include/linux/input.h
7333 F:      include/uapi/linux/input.h
7334 F:      include/uapi/linux/input-event-codes.h
7335 F:      include/linux/input/
7336 F:      Documentation/devicetree/bindings/input/
7337 F:      Documentation/devicetree/bindings/serio/
7338 F:      Documentation/input/
7339
7340 INPUT MULTITOUCH (MT) PROTOCOL
7341 M:      Henrik Rydberg <rydberg@bitmath.org>
7342 L:      linux-input@vger.kernel.org
7343 S:      Odd fixes
7344 F:      Documentation/input/multi-touch-protocol.rst
7345 F:      drivers/input/input-mt.c
7346 K:      \b(ABS|SYN)_MT_
7347
7348 INSIDE SECURE CRYPTO DRIVER
7349 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7350 F:      drivers/crypto/inside-secure/
7351 S:      Maintained
7352 L:      linux-crypto@vger.kernel.org
7353
7354 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7355 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7356 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7357 L:      linux-integrity@vger.kernel.org
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7359 S:      Supported
7360 F:      security/integrity/ima/
7361
7362 INTEL 810/815 FRAMEBUFFER DRIVER
7363 M:      Antonino Daplas <adaplas@gmail.com>
7364 L:      linux-fbdev@vger.kernel.org
7365 S:      Maintained
7366 F:      drivers/video/fbdev/i810/
7367
7368 INTEL ASoC DRIVERS
7369 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7370 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7371 M:      Jie Yang <yang.jie@linux.intel.com>
7372 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7373 S:      Supported
7374 F:      sound/soc/intel/
7375
7376 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7377 M:      Hans de Goede <hdegoede@redhat.com>
7378 L:      platform-driver-x86@vger.kernel.org
7379 S:      Maintained
7380 F:      drivers/platform/x86/intel_atomisp2_pm.c
7381
7382 INTEL C600 SERIES SAS CONTROLLER DRIVER
7383 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7384 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7385 L:      linux-scsi@vger.kernel.org
7386 T:      git git://git.code.sf.net/p/intel-sas/isci
7387 S:      Supported
7388 F:      drivers/scsi/isci/
7389
7390 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7391 M:      Jani Nikula <jani.nikula@linux.intel.com>
7392 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7393 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7394 L:      intel-gfx@lists.freedesktop.org
7395 W:      https://01.org/linuxgraphics/
7396 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7397 C:      irc://chat.freenode.net/intel-gfx
7398 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7399 T:      git git://anongit.freedesktop.org/drm-intel
7400 S:      Supported
7401 F:      drivers/gpu/drm/i915/
7402 F:      include/drm/i915*
7403 F:      include/uapi/drm/i915_drm.h
7404 F:      Documentation/gpu/i915.rst
7405
7406 INTEL ETHERNET DRIVERS
7407 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7408 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7409 W:      http://www.intel.com/support/feedback.htm
7410 W:      http://e1000.sourceforge.net/
7411 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7414 S:      Supported
7415 F:      Documentation/networking/e100.rst
7416 F:      Documentation/networking/e1000.rst
7417 F:      Documentation/networking/e1000e.rst
7418 F:      Documentation/networking/fm10k.rst
7419 F:      Documentation/networking/igb.rst
7420 F:      Documentation/networking/igbvf.rst
7421 F:      Documentation/networking/ixgb.rst
7422 F:      Documentation/networking/ixgbe.rst
7423 F:      Documentation/networking/ixgbevf.rst
7424 F:      Documentation/networking/i40e.rst
7425 F:      Documentation/networking/iavf.rst
7426 F:      Documentation/networking/ice.rst
7427 F:      drivers/net/ethernet/intel/
7428 F:      drivers/net/ethernet/intel/*/
7429 F:      include/linux/avf/virtchnl.h
7430
7431 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7432 M:      Maik Broemme <mbroemme@libmpq.org>
7433 L:      linux-fbdev@vger.kernel.org
7434 S:      Maintained
7435 F:      Documentation/fb/intelfb.txt
7436 F:      drivers/video/fbdev/intelfb/
7437
7438 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7439 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7440 M:      Zhi Wang <zhi.a.wang@intel.com>
7441 L:      intel-gvt-dev@lists.freedesktop.org
7442 L:      intel-gfx@lists.freedesktop.org
7443 W:      https://01.org/igvt-g
7444 T:      git https://github.com/intel/gvt-linux.git
7445 S:      Supported
7446 F:      drivers/gpu/drm/i915/gvt/
7447
7448 INTEL PMIC GPIO DRIVER
7449 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7450 S:      Maintained
7451 F:      drivers/gpio/gpio-*cove.c
7452 F:      drivers/gpio/gpio-msic.c
7453
7454 INTEL HID EVENT DRIVER
7455 M:      Alex Hung <alex.hung@canonical.com>
7456 L:      platform-driver-x86@vger.kernel.org
7457 S:      Maintained
7458 F:      drivers/platform/x86/intel-hid.c
7459
7460 INTEL I/OAT DMA DRIVER
7461 M:      Dave Jiang <dave.jiang@intel.com>
7462 R:      Dan Williams <dan.j.williams@intel.com>
7463 L:      dmaengine@vger.kernel.org
7464 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7465 S:      Supported
7466 F:      drivers/dma/ioat*
7467
7468 INTEL IDLE DRIVER
7469 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7470 M:      Len Brown <lenb@kernel.org>
7471 L:      linux-pm@vger.kernel.org
7472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7473 B:      https://bugzilla.kernel.org
7474 S:      Supported
7475 F:      drivers/idle/intel_idle.c
7476
7477 INTEL INTEGRATED SENSOR HUB DRIVER
7478 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7479 M:      Jiri Kosina <jikos@kernel.org>
7480 L:      linux-input@vger.kernel.org
7481 S:      Maintained
7482 F:      drivers/hid/intel-ish-hid/
7483
7484 INTEL IOMMU (VT-d)
7485 M:      David Woodhouse <dwmw2@infradead.org>
7486 L:      iommu@lists.linux-foundation.org
7487 T:      git git://git.infradead.org/iommu-2.6.git
7488 S:      Supported
7489 F:      drivers/iommu/intel-iommu.c
7490 F:      include/linux/intel-iommu.h
7491
7492 INTEL IOP-ADMA DMA DRIVER
7493 R:      Dan Williams <dan.j.williams@intel.com>
7494 S:      Odd fixes
7495 F:      drivers/dma/iop-adma.c
7496
7497 INTEL IPU3 CSI-2 CIO2 DRIVER
7498 M:      Yong Zhi <yong.zhi@intel.com>
7499 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7500 M:      Bingbu Cao <bingbu.cao@intel.com>
7501 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7502 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7503 L:      linux-media@vger.kernel.org
7504 S:      Maintained
7505 F:      drivers/media/pci/intel/ipu3/
7506 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7507
7508 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7509 M:      Krzysztof Halasa <khalasa@piap.pl>
7510 S:      Maintained
7511 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7512 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7513 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7514 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7515 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7516 F:      drivers/net/wan/ixp4xx_hss.c
7517
7518 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7519 M:      Deepak Saxena <dsaxena@plexity.net>
7520 S:      Maintained
7521 F:      drivers/char/hw_random/ixp4xx-rng.c
7522
7523 INTEL MANAGEMENT ENGINE (mei)
7524 M:      Tomas Winkler <tomas.winkler@intel.com>
7525 L:      linux-kernel@vger.kernel.org
7526 S:      Supported
7527 F:      include/uapi/linux/mei.h
7528 F:      include/linux/mei_cl_bus.h
7529 F:      drivers/misc/mei/*
7530 F:      drivers/watchdog/mei_wdt.c
7531 F:      Documentation/misc-devices/mei/*
7532 F:      samples/mei/*
7533
7534 INTEL MENLOW THERMAL DRIVER
7535 M:      Sujith Thomas <sujith.thomas@intel.com>
7536 L:      platform-driver-x86@vger.kernel.org
7537 W:      https://01.org/linux-acpi
7538 S:      Supported
7539 F:      drivers/platform/x86/intel_menlow.c
7540
7541 INTEL MERRIFIELD GPIO DRIVER
7542 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7543 L:      linux-gpio@vger.kernel.org
7544 S:      Maintained
7545 F:      drivers/gpio/gpio-merrifield.c
7546
7547 INTEL MIC DRIVERS (mic)
7548 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7549 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7550 S:      Supported
7551 W:      https://github.com/sudeepdutt/mic
7552 W:      http://software.intel.com/en-us/mic-developer
7553 F:      include/linux/mic_bus.h
7554 F:      include/linux/scif.h
7555 F:      include/uapi/linux/mic_common.h
7556 F:      include/uapi/linux/mic_ioctl.h
7557 F:      include/uapi/linux/scif_ioctl.h
7558 F:      drivers/misc/mic/
7559 F:      drivers/dma/mic_x100_dma.c
7560 F:      drivers/dma/mic_x100_dma.h
7561 F:      Documentation/mic/
7562
7563 INTEL PMC CORE DRIVER
7564 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7565 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7566 L:      platform-driver-x86@vger.kernel.org
7567 S:      Maintained
7568 F:      drivers/platform/x86/intel_pmc_core*
7569
7570 INTEL PMC/P-Unit IPC DRIVER
7571 M:      Zha Qipeng<qipeng.zha@intel.com>
7572 L:      platform-driver-x86@vger.kernel.org
7573 S:      Maintained
7574 F:      drivers/platform/x86/intel_pmc_ipc.c
7575 F:      drivers/platform/x86/intel_punit_ipc.c
7576 F:      arch/x86/include/asm/intel_pmc_ipc.h
7577 F:      arch/x86/include/asm/intel_punit_ipc.h
7578
7579 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7580 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7581 S:      Maintained
7582 F:      drivers/mfd/intel_msic.c
7583 F:      drivers/mfd/intel_soc_pmic*
7584 F:      include/linux/mfd/intel_msic.h
7585 F:      include/linux/mfd/intel_soc_pmic*
7586
7587 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7588 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7589 L:      linux-wireless@vger.kernel.org
7590 S:      Maintained
7591 F:      Documentation/networking/README.ipw2100
7592 F:      Documentation/networking/README.ipw2200
7593 F:      drivers/net/wireless/intel/ipw2x00/
7594
7595 INTEL PSTATE DRIVER
7596 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7597 M:      Len Brown <lenb@kernel.org>
7598 L:      linux-pm@vger.kernel.org
7599 S:      Supported
7600 F:      drivers/cpufreq/intel_pstate.c
7601
7602 INTEL RDMA RNIC DRIVER
7603 M:      Faisal Latif <faisal.latif@intel.com>
7604 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7605 L:      linux-rdma@vger.kernel.org
7606 S:      Supported
7607 F:      drivers/infiniband/hw/i40iw/
7608 F:      include/uapi/rdma/i40iw-abi.h
7609
7610 INTEL TELEMETRY DRIVER
7611 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7612 M:      "David E. Box" <david.e.box@linux.intel.com>
7613 L:      platform-driver-x86@vger.kernel.org
7614 S:      Maintained
7615 F:      arch/x86/include/asm/intel_telemetry.h
7616 F:      drivers/platform/x86/intel_telemetry*
7617
7618 INTEL VIRTUAL BUTTON DRIVER
7619 M:      AceLan Kao <acelan.kao@canonical.com>
7620 L:      platform-driver-x86@vger.kernel.org
7621 S:      Maintained
7622 F:      drivers/platform/x86/intel-vbtn.c
7623
7624 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7625 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7626 L:      linux-wireless@vger.kernel.org
7627 S:      Supported
7628 F:      drivers/net/wireless/intel/iwlegacy/
7629
7630 INTEL WIRELESS WIFI LINK (iwlwifi)
7631 M:      Johannes Berg <johannes.berg@intel.com>
7632 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7633 M:      Luca Coelho <luciano.coelho@intel.com>
7634 M:      Intel Linux Wireless <linuxwifi@intel.com>
7635 L:      linux-wireless@vger.kernel.org
7636 W:      http://intellinuxwireless.org
7637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7638 S:      Supported
7639 F:      drivers/net/wireless/intel/iwlwifi/
7640
7641 INTEL WIRELESS WIMAX CONNECTION 2400
7642 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7643 M:      linux-wimax@intel.com
7644 L:      wimax@linuxwimax.org (subscribers-only)
7645 S:      Supported
7646 W:      http://linuxwimax.org
7647 F:      Documentation/wimax/README.i2400m
7648 F:      drivers/net/wimax/i2400m/
7649 F:      include/uapi/linux/wimax/i2400m.h
7650
7651 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7652 M:      Mario Limonciello <mario.limonciello@dell.com>
7653 S:      Maintained
7654 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7655
7656 INTEL(R) TRACE HUB
7657 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7658 S:      Supported
7659 F:      Documentation/trace/intel_th.rst
7660 F:      drivers/hwtracing/intel_th/
7661
7662 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7663 M:      Ning Sun <ning.sun@intel.com>
7664 L:      tboot-devel@lists.sourceforge.net
7665 W:      http://tboot.sourceforge.net
7666 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7667 S:      Supported
7668 F:      Documentation/intel_txt.txt
7669 F:      include/linux/tboot.h
7670 F:      arch/x86/kernel/tboot.c
7671
7672 INTEL-MID GPIO DRIVER
7673 M:      David Cohen <david.a.cohen@linux.intel.com>
7674 L:      linux-gpio@vger.kernel.org
7675 S:      Maintained
7676 F:      drivers/gpio/gpio-intel-mid.c
7677
7678 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7679 M:      Linus Walleij <linus.walleij@linaro.org>
7680 L:      linux-iio@vger.kernel.org
7681 S:      Maintained
7682 F:      drivers/iio/gyro/mpu3050*
7683 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7684
7685 IOC3 ETHERNET DRIVER
7686 M:      Ralf Baechle <ralf@linux-mips.org>
7687 L:      linux-mips@linux-mips.org
7688 S:      Maintained
7689 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7690
7691 IOC3 SERIAL DRIVER
7692 M:      Pat Gefre <pfg@sgi.com>
7693 L:      linux-serial@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/tty/serial/ioc3_serial.c
7696
7697 IOMMU DRIVERS
7698 M:      Joerg Roedel <joro@8bytes.org>
7699 L:      iommu@lists.linux-foundation.org
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7701 S:      Maintained
7702 F:      Documentation/devicetree/bindings/iommu/
7703 F:      drivers/iommu/
7704 F:      include/linux/iommu.h
7705 F:      include/linux/of_iommu.h
7706 F:      include/linux/iova.h
7707
7708 IP MASQUERADING
7709 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7710 S:      Maintained
7711 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7712
7713 IPMI SUBSYSTEM
7714 M:      Corey Minyard <minyard@acm.org>
7715 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7716 W:      http://openipmi.sourceforge.net/
7717 S:      Supported
7718 F:      Documentation/devicetree/bindings/ipmi/
7719 F:      Documentation/IPMI.txt
7720 F:      drivers/char/ipmi/
7721 F:      include/linux/ipmi*
7722 F:      include/uapi/linux/ipmi*
7723
7724 IPS SCSI RAID DRIVER
7725 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7726 L:      linux-scsi@vger.kernel.org
7727 W:      http://www.adaptec.com/
7728 S:      Maintained
7729 F:      drivers/scsi/ips*
7730
7731 IPVS
7732 M:      Wensong Zhang <wensong@linux-vs.org>
7733 M:      Simon Horman <horms@verge.net.au>
7734 M:      Julian Anastasov <ja@ssi.bg>
7735 L:      netdev@vger.kernel.org
7736 L:      lvs-devel@vger.kernel.org
7737 S:      Maintained
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7740 F:      Documentation/networking/ipvs-sysctl.txt
7741 F:      include/net/ip_vs.h
7742 F:      include/uapi/linux/ip_vs.h
7743 F:      net/netfilter/ipvs/
7744
7745 IPWIRELESS DRIVER
7746 M:      Jiri Kosina <jikos@kernel.org>
7747 M:      David Sterba <dsterba@suse.com>
7748 S:      Odd Fixes
7749 F:      drivers/tty/ipwireless/
7750
7751 IPX NETWORK LAYER
7752 L:      netdev@vger.kernel.org
7753 S:      Obsolete
7754 F:      include/uapi/linux/ipx.h
7755
7756 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7757 M:      Marc Zyngier <marc.zyngier@arm.com>
7758 S:      Maintained
7759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7760 F:      Documentation/IRQ-domain.txt
7761 F:      include/linux/irqdomain.h
7762 F:      kernel/irq/irqdomain.c
7763 F:      kernel/irq/msi.c
7764
7765 IRQ SUBSYSTEM
7766 M:      Thomas Gleixner <tglx@linutronix.de>
7767 L:      linux-kernel@vger.kernel.org
7768 S:      Maintained
7769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7770 F:      kernel/irq/
7771
7772 IRQCHIP DRIVERS
7773 M:      Thomas Gleixner <tglx@linutronix.de>
7774 M:      Jason Cooper <jason@lakedaemon.net>
7775 M:      Marc Zyngier <marc.zyngier@arm.com>
7776 L:      linux-kernel@vger.kernel.org
7777 S:      Maintained
7778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7779 F:      Documentation/devicetree/bindings/interrupt-controller/
7780 F:      drivers/irqchip/
7781
7782 ISA
7783 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7784 S:      Maintained
7785 F:      Documentation/isa.txt
7786 F:      drivers/base/isa.c
7787 F:      include/linux/isa.h
7788
7789 ISA RADIO MODULE
7790 M:      Hans Verkuil <hverkuil@xs4all.nl>
7791 L:      linux-media@vger.kernel.org
7792 T:      git git://linuxtv.org/media_tree.git
7793 W:      https://linuxtv.org
7794 S:      Maintained
7795 F:      drivers/media/radio/radio-isa*
7796
7797 ISAPNP
7798 M:      Jaroslav Kysela <perex@perex.cz>
7799 S:      Maintained
7800 F:      Documentation/isapnp.txt
7801 F:      drivers/pnp/isapnp/
7802 F:      include/linux/isapnp.h
7803
7804 ISCSI
7805 M:      Lee Duncan <lduncan@suse.com>
7806 M:      Chris Leech <cleech@redhat.com>
7807 L:      open-iscsi@googlegroups.com
7808 W:      www.open-iscsi.com
7809 S:      Maintained
7810 F:      drivers/scsi/*iscsi*
7811 F:      include/scsi/*iscsi*
7812
7813 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7814 M:      Peter Jones <pjones@redhat.com>
7815 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7816 S:      Maintained
7817 F:      drivers/firmware/iscsi_ibft*
7818
7819 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7820 M:      Sagi Grimberg <sagi@grimberg.me>
7821 M:      Max Gurtovoy <maxg@mellanox.com>
7822 L:      linux-rdma@vger.kernel.org
7823 S:      Supported
7824 W:      http://www.openfabrics.org
7825 W:      www.open-iscsi.org
7826 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7827 F:      drivers/infiniband/ulp/iser/
7828
7829 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7830 M:      Sagi Grimberg <sagi@grimberg.me>
7831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7832 L:      linux-rdma@vger.kernel.org
7833 L:      target-devel@vger.kernel.org
7834 S:      Supported
7835 W:      http://www.linux-iscsi.org
7836 F:      drivers/infiniband/ulp/isert
7837
7838 ISDN SUBSYSTEM
7839 M:      Karsten Keil <isdn@linux-pingi.de>
7840 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7841 L:      netdev@vger.kernel.org
7842 W:      http://www.isdn4linux.de
7843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7844 S:      Maintained
7845 F:      Documentation/isdn/
7846 F:      drivers/isdn/
7847 F:      include/linux/isdn.h
7848 F:      include/linux/isdn/
7849 F:      include/uapi/linux/isdn.h
7850 F:      include/uapi/linux/isdn/
7851
7852 ISDN SUBSYSTEM (Eicon active card driver)
7853 M:      Armin Schindler <mac@melware.de>
7854 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7855 W:      http://www.melware.de
7856 S:      Maintained
7857 F:      drivers/isdn/hardware/eicon/
7858
7859 IT87 HARDWARE MONITORING DRIVER
7860 M:      Jean Delvare <jdelvare@suse.com>
7861 L:      linux-hwmon@vger.kernel.org
7862 S:      Maintained
7863 F:      Documentation/hwmon/it87
7864 F:      drivers/hwmon/it87.c
7865
7866 IT913X MEDIA DRIVER
7867 M:      Antti Palosaari <crope@iki.fi>
7868 L:      linux-media@vger.kernel.org
7869 W:      https://linuxtv.org
7870 W:      http://palosaari.fi/linux/
7871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7872 T:      git git://linuxtv.org/anttip/media_tree.git
7873 S:      Maintained
7874 F:      drivers/media/tuners/it913x*
7875
7876 IVTV VIDEO4LINUX DRIVER
7877 M:      Andy Walls <awalls@md.metrocast.net>
7878 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7879 L:      linux-media@vger.kernel.org
7880 T:      git git://linuxtv.org/media_tree.git
7881 W:      http://www.ivtvdriver.org
7882 S:      Maintained
7883 F:      Documentation/media/v4l-drivers/ivtv*
7884 F:      drivers/media/pci/ivtv/
7885 F:      include/uapi/linux/ivtv*
7886
7887 IX2505V MEDIA DRIVER
7888 M:      Malcolm Priestley <tvboxspy@gmail.com>
7889 L:      linux-media@vger.kernel.org
7890 W:      https://linuxtv.org
7891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7892 S:      Maintained
7893 F:      drivers/media/dvb-frontends/ix2505v*
7894
7895 JAILHOUSE HYPERVISOR INTERFACE
7896 M:      Jan Kiszka <jan.kiszka@siemens.com>
7897 L:      jailhouse-dev@googlegroups.com
7898 S:      Maintained
7899 F:      arch/x86/kernel/jailhouse.c
7900 F:      arch/x86/include/asm/jailhouse_para.h
7901
7902 JC42.4 TEMPERATURE SENSOR DRIVER
7903 M:      Guenter Roeck <linux@roeck-us.net>
7904 L:      linux-hwmon@vger.kernel.org
7905 S:      Maintained
7906 F:      drivers/hwmon/jc42.c
7907 F:      Documentation/hwmon/jc42
7908
7909 JFS FILESYSTEM
7910 M:      Dave Kleikamp <shaggy@kernel.org>
7911 L:      jfs-discussion@lists.sourceforge.net
7912 W:      http://jfs.sourceforge.net/
7913 T:      git git://github.com/kleikamp/linux-shaggy.git
7914 S:      Maintained
7915 F:      Documentation/filesystems/jfs.txt
7916 F:      fs/jfs/
7917
7918 JME NETWORK DRIVER
7919 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7920 L:      netdev@vger.kernel.org
7921 S:      Maintained
7922 F:      drivers/net/ethernet/jme.*
7923
7924 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7925 M:      David Woodhouse <dwmw2@infradead.org>
7926 L:      linux-mtd@lists.infradead.org
7927 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7928 S:      Maintained
7929 F:      fs/jffs2/
7930 F:      include/uapi/linux/jffs2.h
7931
7932 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7933 M:      "Theodore Ts'o" <tytso@mit.edu>
7934 M:      Jan Kara <jack@suse.com>
7935 L:      linux-ext4@vger.kernel.org
7936 S:      Maintained
7937 F:      fs/jbd2/
7938 F:      include/linux/jbd2.h
7939
7940 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7941 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7942 L:      linux-media@vger.kernel.org
7943 S:      Maintained
7944 F:      drivers/media/platform/rcar_jpu.c
7945
7946 JSM Neo PCI based serial card
7947 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7948 L:      linux-serial@vger.kernel.org
7949 S:      Maintained
7950 F:      drivers/tty/serial/jsm/
7951
7952 K10TEMP HARDWARE MONITORING DRIVER
7953 M:      Clemens Ladisch <clemens@ladisch.de>
7954 L:      linux-hwmon@vger.kernel.org
7955 S:      Maintained
7956 F:      Documentation/hwmon/k10temp
7957 F:      drivers/hwmon/k10temp.c
7958
7959 K8TEMP HARDWARE MONITORING DRIVER
7960 M:      Rudolf Marek <r.marek@assembler.cz>
7961 L:      linux-hwmon@vger.kernel.org
7962 S:      Maintained
7963 F:      Documentation/hwmon/k8temp
7964 F:      drivers/hwmon/k8temp.c
7965
7966 KASAN
7967 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7968 R:      Alexander Potapenko <glider@google.com>
7969 R:      Dmitry Vyukov <dvyukov@google.com>
7970 L:      kasan-dev@googlegroups.com
7971 S:      Maintained
7972 F:      arch/*/include/asm/kasan.h
7973 F:      arch/*/mm/kasan_init*
7974 F:      Documentation/dev-tools/kasan.rst
7975 F:      include/linux/kasan*.h
7976 F:      lib/test_kasan.c
7977 F:      mm/kasan/
7978 F:      scripts/Makefile.kasan
7979
7980 KCONFIG
7981 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7983 L:      linux-kbuild@vger.kernel.org
7984 S:      Maintained
7985 F:      Documentation/kbuild/kconfig*
7986 F:      scripts/kconfig/
7987 F:      scripts/Kconfig.include
7988
7989 KDUMP
7990 M:      Dave Young <dyoung@redhat.com>
7991 M:      Baoquan He <bhe@redhat.com>
7992 R:      Vivek Goyal <vgoyal@redhat.com>
7993 L:      kexec@lists.infradead.org
7994 W:      http://lse.sourceforge.net/kdump/
7995 S:      Maintained
7996 F:      Documentation/kdump/
7997
7998 KEENE FM RADIO TRANSMITTER DRIVER
7999 M:      Hans Verkuil <hverkuil@xs4all.nl>
8000 L:      linux-media@vger.kernel.org
8001 T:      git git://linuxtv.org/media_tree.git
8002 W:      https://linuxtv.org
8003 S:      Maintained
8004 F:      drivers/media/radio/radio-keene*
8005
8006 KERNEL AUTOMOUNTER
8007 M:      Ian Kent <raven@themaw.net>
8008 L:      autofs@vger.kernel.org
8009 S:      Maintained
8010 F:      fs/autofs/
8011
8012 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8013 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8014 M:      Michal Marek <michal.lkml@markovi.net>
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8016 L:      linux-kbuild@vger.kernel.org
8017 S:      Maintained
8018 F:      Documentation/kbuild/
8019 F:      Makefile
8020 F:      scripts/Kbuild*
8021 F:      scripts/Makefile*
8022 F:      scripts/basic/
8023 F:      scripts/mk*
8024 F:      scripts/mod/
8025 F:      scripts/package/
8026
8027 KERNEL JANITORS
8028 L:      kernel-janitors@vger.kernel.org
8029 W:      http://kernelnewbies.org/KernelJanitors
8030 S:      Odd Fixes
8031
8032 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8033 M:      "J. Bruce Fields" <bfields@fieldses.org>
8034 M:      Jeff Layton <jlayton@kernel.org>
8035 L:      linux-nfs@vger.kernel.org
8036 W:      http://nfs.sourceforge.net/
8037 T:      git git://linux-nfs.org/~bfields/linux.git
8038 S:      Supported
8039 F:      fs/nfsd/
8040 F:      include/uapi/linux/nfsd/
8041 F:      fs/lockd/
8042 F:      fs/nfs_common/
8043 F:      net/sunrpc/
8044 F:      include/linux/lockd/
8045 F:      include/linux/sunrpc/
8046 F:      include/uapi/linux/sunrpc/
8047
8048 KERNEL SELFTEST FRAMEWORK
8049 M:      Shuah Khan <shuah@kernel.org>
8050 L:      linux-kselftest@vger.kernel.org
8051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8052 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8053 S:      Maintained
8054 F:      tools/testing/selftests/
8055 F:      Documentation/dev-tools/kselftest*
8056
8057 KERNEL USERMODE HELPER
8058 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8059 L:      linux-kernel@vger.kernel.org
8060 S:      Maintained
8061 F:      kernel/umh.c
8062 F:      include/linux/umh.h
8063
8064 KERNEL VIRTUAL MACHINE (KVM)
8065 M:      Paolo Bonzini <pbonzini@redhat.com>
8066 M:      Radim Krčmář <rkrcmar@redhat.com>
8067 L:      kvm@vger.kernel.org
8068 W:      http://www.linux-kvm.org
8069 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8070 S:      Supported
8071 F:      Documentation/virtual/kvm/
8072 F:      include/trace/events/kvm.h
8073 F:      include/uapi/asm-generic/kvm*
8074 F:      include/uapi/linux/kvm*
8075 F:      include/asm-generic/kvm*
8076 F:      include/linux/kvm*
8077 F:      include/kvm/iodev.h
8078 F:      virt/kvm/*
8079 F:      tools/kvm/
8080
8081 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8082 M:      Joerg Roedel <joro@8bytes.org>
8083 L:      kvm@vger.kernel.org
8084 W:      http://www.linux-kvm.org/
8085 S:      Maintained
8086 F:      arch/x86/include/asm/svm.h
8087 F:      arch/x86/kvm/svm.c
8088
8089 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8090 M:      Christoffer Dall <christoffer.dall@arm.com>
8091 M:      Marc Zyngier <marc.zyngier@arm.com>
8092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8093 L:      kvmarm@lists.cs.columbia.edu
8094 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8096 S:      Supported
8097 F:      arch/arm/include/uapi/asm/kvm*
8098 F:      arch/arm/include/asm/kvm*
8099 F:      arch/arm/kvm/
8100 F:      virt/kvm/arm/
8101 F:      include/kvm/arm_*
8102
8103 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8104 M:      Christoffer Dall <christoffer.dall@arm.com>
8105 M:      Marc Zyngier <marc.zyngier@arm.com>
8106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8107 L:      kvmarm@lists.cs.columbia.edu
8108 S:      Maintained
8109 F:      arch/arm64/include/uapi/asm/kvm*
8110 F:      arch/arm64/include/asm/kvm*
8111 F:      arch/arm64/kvm/
8112
8113 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8114 M:      James Hogan <jhogan@kernel.org>
8115 L:      linux-mips@linux-mips.org
8116 S:      Supported
8117 F:      arch/mips/include/uapi/asm/kvm*
8118 F:      arch/mips/include/asm/kvm*
8119 F:      arch/mips/kvm/
8120
8121 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8122 M:      Paul Mackerras <paulus@ozlabs.org>
8123 L:      kvm-ppc@vger.kernel.org
8124 W:      http://www.linux-kvm.org/
8125 T:      git git://github.com/agraf/linux-2.6.git
8126 S:      Supported
8127 F:      arch/powerpc/include/uapi/asm/kvm*
8128 F:      arch/powerpc/include/asm/kvm*
8129 F:      arch/powerpc/kvm/
8130 F:      arch/powerpc/kernel/kvm*
8131
8132 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8133 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8134 M:      Janosch Frank <frankja@linux.ibm.com>
8135 R:      David Hildenbrand <david@redhat.com>
8136 R:      Cornelia Huck <cohuck@redhat.com>
8137 L:      linux-s390@vger.kernel.org
8138 W:      http://www.ibm.com/developerworks/linux/linux390/
8139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8140 S:      Supported
8141 F:      arch/s390/include/uapi/asm/kvm*
8142 F:      arch/s390/include/asm/gmap.h
8143 F:      arch/s390/include/asm/kvm*
8144 F:      arch/s390/kvm/
8145 F:      arch/s390/mm/gmap.c
8146
8147 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8148 M:      Paolo Bonzini <pbonzini@redhat.com>
8149 M:      Radim Krčmář <rkrcmar@redhat.com>
8150 L:      kvm@vger.kernel.org
8151 W:      http://www.linux-kvm.org
8152 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8153 S:      Supported
8154 F:      arch/x86/kvm/
8155 F:      arch/x86/include/uapi/asm/kvm*
8156 F:      arch/x86/include/asm/kvm*
8157 F:      arch/x86/include/asm/pvclock-abi.h
8158 F:      arch/x86/kernel/kvm.c
8159 F:      arch/x86/kernel/kvmclock.c
8160
8161 KERNFS
8162 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8163 M:      Tejun Heo <tj@kernel.org>
8164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8165 S:      Supported
8166 F:      include/linux/kernfs.h
8167 F:      fs/kernfs/
8168
8169 KEXEC
8170 M:      Eric Biederman <ebiederm@xmission.com>
8171 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8172 L:      kexec@lists.infradead.org
8173 S:      Maintained
8174 F:      include/linux/kexec.h
8175 F:      include/uapi/linux/kexec.h
8176 F:      kernel/kexec*
8177
8178 KEYS-ENCRYPTED
8179 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8180 L:      linux-integrity@vger.kernel.org
8181 L:      keyrings@vger.kernel.org
8182 S:      Supported
8183 F:      Documentation/security/keys/trusted-encrypted.rst
8184 F:      include/keys/encrypted-type.h
8185 F:      security/keys/encrypted-keys/
8186
8187 KEYS-TRUSTED
8188 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8189 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8190 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8191 L:      linux-integrity@vger.kernel.org
8192 L:      keyrings@vger.kernel.org
8193 S:      Supported
8194 F:      Documentation/security/keys/trusted-encrypted.rst
8195 F:      include/keys/trusted-type.h
8196 F:      security/keys/trusted.c
8197 F:      security/keys/trusted.h
8198
8199 KEYS/KEYRINGS:
8200 M:      David Howells <dhowells@redhat.com>
8201 L:      keyrings@vger.kernel.org
8202 S:      Maintained
8203 F:      Documentation/security/keys/core.rst
8204 F:      include/linux/key.h
8205 F:      include/linux/key-type.h
8206 F:      include/linux/keyctl.h
8207 F:      include/uapi/linux/keyctl.h
8208 F:      include/keys/
8209 F:      security/keys/
8210
8211 KGDB / KDB /debug_core
8212 M:      Jason Wessel <jason.wessel@windriver.com>
8213 M:      Daniel Thompson <daniel.thompson@linaro.org>
8214 W:      http://kgdb.wiki.kernel.org/
8215 L:      kgdb-bugreport@lists.sourceforge.net
8216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8217 S:      Maintained
8218 F:      Documentation/dev-tools/kgdb.rst
8219 F:      drivers/misc/kgdbts.c
8220 F:      drivers/tty/serial/kgdboc.c
8221 F:      include/linux/kdb.h
8222 F:      include/linux/kgdb.h
8223 F:      kernel/debug/
8224
8225 KMEMLEAK
8226 M:      Catalin Marinas <catalin.marinas@arm.com>
8227 S:      Maintained
8228 F:      Documentation/dev-tools/kmemleak.rst
8229 F:      include/linux/kmemleak.h
8230 F:      mm/kmemleak.c
8231 F:      mm/kmemleak-test.c
8232
8233 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8234 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8235 L:      linux-kernel@vger.kernel.org
8236 S:      Maintained
8237 F:      kernel/kmod.c
8238 F:      include/linux/kmod.h
8239 F:      lib/test_kmod.c
8240 F:      tools/testing/selftests/kmod/
8241
8242 KPROBES
8243 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8244 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8245 M:      "David S. Miller" <davem@davemloft.net>
8246 M:      Masami Hiramatsu <mhiramat@kernel.org>
8247 S:      Maintained
8248 F:      Documentation/kprobes.txt
8249 F:      include/linux/kprobes.h
8250 F:      include/asm-generic/kprobes.h
8251 F:      kernel/kprobes.c
8252
8253 KS0108 LCD CONTROLLER DRIVER
8254 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8255 S:      Maintained
8256 F:      Documentation/auxdisplay/ks0108
8257 F:      drivers/auxdisplay/ks0108.c
8258 F:      include/linux/ks0108.h
8259
8260 L3MDEV
8261 M:      David Ahern <dsa@cumulusnetworks.com>
8262 L:      netdev@vger.kernel.org
8263 S:      Maintained
8264 F:      net/l3mdev
8265 F:      include/net/l3mdev.h
8266
8267 L7 BPF FRAMEWORK
8268 M:      John Fastabend <john.fastabend@gmail.com>
8269 M:      Daniel Borkmann <daniel@iogearbox.net>
8270 L:      netdev@vger.kernel.org
8271 S:      Maintained
8272 F:      include/linux/skmsg.h
8273 F:      net/core/skmsg.c
8274 F:      net/core/sock_map.c
8275 F:      net/ipv4/tcp_bpf.c
8276
8277 LANTIQ / INTEL Ethernet drivers
8278 M:      Hauke Mehrtens <hauke@hauke-m.de>
8279 L:      netdev@vger.kernel.org
8280 S:      Maintained
8281 F:      net/dsa/tag_gswip.c
8282 F:      drivers/net/ethernet/lantiq_xrx200.c
8283 F:      drivers/net/dsa/lantiq_pce.h
8284 F:      drivers/net/dsa/lantiq_gswip.c
8285
8286 LANTIQ MIPS ARCHITECTURE
8287 M:      John Crispin <john@phrozen.org>
8288 L:      linux-mips@linux-mips.org
8289 S:      Maintained
8290 F:      arch/mips/lantiq
8291 F:      drivers/soc/lantiq
8292
8293 LAPB module
8294 L:      linux-x25@vger.kernel.org
8295 S:      Orphan
8296 F:      Documentation/networking/lapb-module.txt
8297 F:      include/*/lapb.h
8298 F:      net/lapb/
8299
8300 LASI 53c700 driver for PARISC
8301 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8302 L:      linux-scsi@vger.kernel.org
8303 S:      Maintained
8304 F:      Documentation/scsi/53c700.txt
8305 F:      drivers/scsi/53c700*
8306
8307 LEAKING_ADDRESSES
8308 M:      Tobin C. Harding <me@tobin.cc>
8309 M:      Tycho Andersen <tycho@tycho.ws>
8310 L:      kernel-hardening@lists.openwall.com
8311 S:      Maintained
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8313 F:      scripts/leaking_addresses.pl
8314
8315 LED SUBSYSTEM
8316 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8317 M:      Pavel Machek <pavel@ucw.cz>
8318 L:      linux-leds@vger.kernel.org
8319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8320 S:      Maintained
8321 F:      Documentation/devicetree/bindings/leds/
8322 F:      drivers/leds/
8323 F:      include/linux/leds.h
8324
8325 LEGACY EEPROM DRIVER
8326 M:      Jean Delvare <jdelvare@suse.com>
8327 S:      Maintained
8328 F:      Documentation/misc-devices/eeprom
8329 F:      drivers/misc/eeprom/eeprom.c
8330
8331 LEGO MINDSTORMS EV3
8332 R:      David Lechner <david@lechnology.com>
8333 S:      Maintained
8334 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8335 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8336 F:      drivers/power/supply/lego_ev3_battery.c
8337
8338 LEGO USB Tower driver
8339 M:      Juergen Stuber <starblue@users.sourceforge.net>
8340 L:      legousb-devel@lists.sourceforge.net
8341 W:      http://legousb.sourceforge.net/
8342 S:      Maintained
8343 F:      drivers/usb/misc/legousbtower.c
8344
8345 LG LAPTOP EXTRAS
8346 M:      Matan Ziv-Av <matan@svgalib.org>
8347 L:      platform-driver-x86@vger.kernel.org
8348 S:      Maintained
8349 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8350 F:      Documentation/laptops/lg-laptop.rst
8351 F:      drivers/platform/x86/lg-laptop.c
8352
8353 LG2160 MEDIA DRIVER
8354 M:      Michael Krufky <mkrufky@linuxtv.org>
8355 L:      linux-media@vger.kernel.org
8356 W:      https://linuxtv.org
8357 W:      http://github.com/mkrufky
8358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8359 T:      git git://linuxtv.org/mkrufky/tuners.git
8360 S:      Maintained
8361 F:      drivers/media/dvb-frontends/lg2160.*
8362
8363 LGDT3305 MEDIA DRIVER
8364 M:      Michael Krufky <mkrufky@linuxtv.org>
8365 L:      linux-media@vger.kernel.org
8366 W:      https://linuxtv.org
8367 W:      http://github.com/mkrufky
8368 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8369 T:      git git://linuxtv.org/mkrufky/tuners.git
8370 S:      Maintained
8371 F:      drivers/media/dvb-frontends/lgdt3305.*
8372
8373 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8374 M:      Viresh Kumar <vireshk@kernel.org>
8375 L:      linux-ide@vger.kernel.org
8376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8377 S:      Maintained
8378 F:      include/linux/pata_arasan_cf_data.h
8379 F:      drivers/ata/pata_arasan_cf.c
8380
8381 LIBATA PATA DRIVERS
8382 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8383 M:      Jens Axboe <axboe@kernel.dk>
8384 L:      linux-ide@vger.kernel.org
8385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8386 S:      Maintained
8387 F:      drivers/ata/pata_*.c
8388 F:      drivers/ata/ata_generic.c
8389
8390 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8391 M:      Linus Walleij <linus.walleij@linaro.org>
8392 L:      linux-ide@vger.kernel.org
8393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8394 S:      Maintained
8395 F:      drivers/ata/pata_ftide010.c
8396 F:      drivers/ata/sata_gemini.c
8397 F:      drivers/ata/sata_gemini.h
8398
8399 LIBATA SATA AHCI PLATFORM devices support
8400 M:      Hans de Goede <hdegoede@redhat.com>
8401 M:      Jens Axboe <axboe@kernel.dk>
8402 L:      linux-ide@vger.kernel.org
8403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8404 S:      Maintained
8405 F:      drivers/ata/ahci_platform.c
8406 F:      drivers/ata/libahci_platform.c
8407 F:      include/linux/ahci_platform.h
8408
8409 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8410 M:      Mikael Pettersson <mikpelinux@gmail.com>
8411 L:      linux-ide@vger.kernel.org
8412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8413 S:      Maintained
8414 F:      drivers/ata/sata_promise.*
8415
8416 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8417 M:      Jens Axboe <axboe@kernel.dk>
8418 L:      linux-ide@vger.kernel.org
8419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8420 S:      Maintained
8421 F:      drivers/ata/
8422 F:      include/linux/ata.h
8423 F:      include/linux/libata.h
8424 F:      Documentation/devicetree/bindings/ata/
8425
8426 LIBLOCKDEP
8427 M:      Sasha Levin <alexander.levin@microsoft.com>
8428 S:      Maintained
8429 F:      tools/lib/lockdep/
8430
8431 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8432 M:      Ross Zwisler <zwisler@kernel.org>
8433 M:      Dan Williams <dan.j.williams@intel.com>
8434 M:      Vishal Verma <vishal.l.verma@intel.com>
8435 M:      Dave Jiang <dave.jiang@intel.com>
8436 L:      linux-nvdimm@lists.01.org
8437 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8438 S:      Supported
8439 F:      drivers/nvdimm/blk.c
8440 F:      drivers/nvdimm/region_devs.c
8441
8442 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8443 M:      Vishal Verma <vishal.l.verma@intel.com>
8444 M:      Dan Williams <dan.j.williams@intel.com>
8445 M:      Ross Zwisler <zwisler@kernel.org>
8446 M:      Dave Jiang <dave.jiang@intel.com>
8447 L:      linux-nvdimm@lists.01.org
8448 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8449 S:      Supported
8450 F:      drivers/nvdimm/btt*
8451
8452 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8453 M:      Ross Zwisler <zwisler@kernel.org>
8454 M:      Dan Williams <dan.j.williams@intel.com>
8455 M:      Vishal Verma <vishal.l.verma@intel.com>
8456 M:      Dave Jiang <dave.jiang@intel.com>
8457 L:      linux-nvdimm@lists.01.org
8458 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8459 S:      Supported
8460 F:      drivers/nvdimm/pmem*
8461
8462 LIBNVDIMM: DEVICETREE BINDINGS
8463 M:      Oliver O'Halloran <oohall@gmail.com>
8464 L:      linux-nvdimm@lists.01.org
8465 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8466 S:      Supported
8467 F:      drivers/nvdimm/of_pmem.c
8468 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8469
8470 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8471 M:      Dan Williams <dan.j.williams@intel.com>
8472 M:      Ross Zwisler <zwisler@kernel.org>
8473 M:      Vishal Verma <vishal.l.verma@intel.com>
8474 M:      Dave Jiang <dave.jiang@intel.com>
8475 L:      linux-nvdimm@lists.01.org
8476 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8478 S:      Supported
8479 F:      drivers/nvdimm/*
8480 F:      drivers/acpi/nfit/*
8481 F:      include/linux/nd.h
8482 F:      include/linux/libnvdimm.h
8483 F:      include/uapi/linux/ndctl.h
8484
8485 LIGHTNVM PLATFORM SUPPORT
8486 M:      Matias Bjorling <mb@lightnvm.io>
8487 W:      http://github/OpenChannelSSD
8488 L:      linux-block@vger.kernel.org
8489 S:      Maintained
8490 F:      drivers/lightnvm/
8491 F:      include/linux/lightnvm.h
8492 F:      include/uapi/linux/lightnvm.h
8493
8494 LINUX FOR POWER MACINTOSH
8495 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8496 W:      http://www.penguinppc.org/
8497 L:      linuxppc-dev@lists.ozlabs.org
8498 S:      Maintained
8499 F:      arch/powerpc/platforms/powermac/
8500 F:      drivers/macintosh/
8501
8502 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8503 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8504 M:      Paul Mackerras <paulus@samba.org>
8505 M:      Michael Ellerman <mpe@ellerman.id.au>
8506 W:      https://github.com/linuxppc/linux/wiki
8507 L:      linuxppc-dev@lists.ozlabs.org
8508 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8510 S:      Supported
8511 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8512 F:      Documentation/devicetree/bindings/powerpc/
8513 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8514 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8515 F:      Documentation/powerpc/
8516 F:      arch/powerpc/
8517 F:      drivers/char/tpm/tpm_ibmvtpm*
8518 F:      drivers/crypto/nx/
8519 F:      drivers/crypto/vmx/
8520 F:      drivers/i2c/busses/i2c-opal.c
8521 F:      drivers/net/ethernet/ibm/ibmveth.*
8522 F:      drivers/net/ethernet/ibm/ibmvnic.*
8523 F:      drivers/pci/hotplug/pnv_php.c
8524 F:      drivers/pci/hotplug/rpa*
8525 F:      drivers/rtc/rtc-opal.c
8526 F:      drivers/scsi/ibmvscsi/
8527 F:      drivers/tty/hvc/hvc_opal.c
8528 F:      drivers/watchdog/wdrtas.c
8529 F:      tools/testing/selftests/powerpc
8530 N:      /pmac
8531 N:      powermac
8532 N:      powernv
8533 N:      [^a-z0-9]ps3
8534 N:      pseries
8535
8536 LINUX FOR POWERPC EMBEDDED MPC5XXX
8537 M:      Anatolij Gustschin <agust@denx.de>
8538 L:      linuxppc-dev@lists.ozlabs.org
8539 T:      git git://git.denx.de/linux-denx-agust.git
8540 S:      Maintained
8541 F:      arch/powerpc/platforms/512x/
8542 F:      arch/powerpc/platforms/52xx/
8543
8544 LINUX FOR POWERPC EMBEDDED PPC4XX
8545 M:      Alistair Popple <alistair@popple.id.au>
8546 M:      Matt Porter <mporter@kernel.crashing.org>
8547 W:      http://www.penguinppc.org/
8548 L:      linuxppc-dev@lists.ozlabs.org
8549 S:      Maintained
8550 F:      arch/powerpc/platforms/40x/
8551 F:      arch/powerpc/platforms/44x/
8552
8553 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8554 M:      Scott Wood <oss@buserror.net>
8555 M:      Kumar Gala <galak@kernel.crashing.org>
8556 W:      http://www.penguinppc.org/
8557 L:      linuxppc-dev@lists.ozlabs.org
8558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8559 S:      Maintained
8560 F:      arch/powerpc/platforms/83xx/
8561 F:      arch/powerpc/platforms/85xx/
8562 F:      Documentation/devicetree/bindings/powerpc/fsl/
8563
8564 LINUX FOR POWERPC EMBEDDED PPC8XX
8565 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8566 W:      http://www.penguinppc.org/
8567 L:      linuxppc-dev@lists.ozlabs.org
8568 S:      Maintained
8569 F:      arch/powerpc/platforms/8xx/
8570
8571 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8572 L:      linuxppc-dev@lists.ozlabs.org
8573 S:      Orphan
8574 F:      arch/powerpc/*/*virtex*
8575 F:      arch/powerpc/*/*/*virtex*
8576
8577 LINUX FOR POWERPC PA SEMI PWRFICIENT
8578 L:      linuxppc-dev@lists.ozlabs.org
8579 S:      Orphan
8580 F:      arch/powerpc/platforms/pasemi/
8581 F:      drivers/*/*pasemi*
8582 F:      drivers/*/*/*pasemi*
8583
8584 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8585 M:      Kees Cook <keescook@chromium.org>
8586 S:      Maintained
8587 F:      drivers/misc/lkdtm/*
8588
8589 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8590 M:      Alan Stern <stern@rowland.harvard.edu>
8591 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8592 M:      Will Deacon <will.deacon@arm.com>
8593 M:      Peter Zijlstra <peterz@infradead.org>
8594 M:      Boqun Feng <boqun.feng@gmail.com>
8595 M:      Nicholas Piggin <npiggin@gmail.com>
8596 M:      David Howells <dhowells@redhat.com>
8597 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8598 M:      Luc Maranget <luc.maranget@inria.fr>
8599 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8600 R:      Akira Yokosawa <akiyks@gmail.com>
8601 R:      Daniel Lustig <dlustig@nvidia.com>
8602 L:      linux-kernel@vger.kernel.org
8603 L:      linux-arch@vger.kernel.org
8604 S:      Supported
8605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8606 F:      tools/memory-model/
8607 F:      Documentation/atomic_bitops.txt
8608 F:      Documentation/atomic_t.txt
8609 F:      Documentation/core-api/atomic_ops.rst
8610 F:      Documentation/core-api/refcount-vs-atomic.rst
8611 F:      Documentation/memory-barriers.txt
8612
8613 LIS3LV02D ACCELEROMETER DRIVER
8614 M:      Eric Piel <eric.piel@tremplin-utc.net>
8615 S:      Maintained
8616 F:      Documentation/misc-devices/lis3lv02d
8617 F:      drivers/misc/lis3lv02d/
8618 F:      drivers/platform/x86/hp_accel.c
8619
8620 LIVE PATCHING
8621 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8622 M:      Jessica Yu <jeyu@kernel.org>
8623 M:      Jiri Kosina <jikos@kernel.org>
8624 M:      Miroslav Benes <mbenes@suse.cz>
8625 R:      Petr Mladek <pmladek@suse.com>
8626 S:      Maintained
8627 F:      kernel/livepatch/
8628 F:      include/linux/livepatch.h
8629 F:      arch/x86/include/asm/livepatch.h
8630 F:      arch/x86/kernel/livepatch.c
8631 F:      Documentation/livepatch/
8632 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8633 F:      samples/livepatch/
8634 L:      live-patching@vger.kernel.org
8635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8636
8637 LLC (802.2)
8638 L:      netdev@vger.kernel.org
8639 S:      Odd fixes
8640 F:      include/linux/llc.h
8641 F:      include/uapi/linux/llc.h
8642 F:      include/net/llc*
8643 F:      net/llc/
8644
8645 LM73 HARDWARE MONITOR DRIVER
8646 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8647 L:      linux-hwmon@vger.kernel.org
8648 S:      Maintained
8649 F:      drivers/hwmon/lm73.c
8650
8651 LM78 HARDWARE MONITOR DRIVER
8652 M:      Jean Delvare <jdelvare@suse.com>
8653 L:      linux-hwmon@vger.kernel.org
8654 S:      Maintained
8655 F:      Documentation/hwmon/lm78
8656 F:      drivers/hwmon/lm78.c
8657
8658 LM83 HARDWARE MONITOR DRIVER
8659 M:      Jean Delvare <jdelvare@suse.com>
8660 L:      linux-hwmon@vger.kernel.org
8661 S:      Maintained
8662 F:      Documentation/hwmon/lm83
8663 F:      drivers/hwmon/lm83.c
8664
8665 LM90 HARDWARE MONITOR DRIVER
8666 M:      Jean Delvare <jdelvare@suse.com>
8667 L:      linux-hwmon@vger.kernel.org
8668 S:      Maintained
8669 F:      Documentation/hwmon/lm90
8670 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8671 F:      drivers/hwmon/lm90.c
8672 F:      include/dt-bindings/thermal/lm90.h
8673
8674 LM95234 HARDWARE MONITOR DRIVER
8675 M:      Guenter Roeck <linux@roeck-us.net>
8676 L:      linux-hwmon@vger.kernel.org
8677 S:      Maintained
8678 F:      Documentation/hwmon/lm95234
8679 F:      drivers/hwmon/lm95234.c
8680
8681 LME2510 MEDIA DRIVER
8682 M:      Malcolm Priestley <tvboxspy@gmail.com>
8683 L:      linux-media@vger.kernel.org
8684 W:      https://linuxtv.org
8685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8686 S:      Maintained
8687 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8688
8689 LOADPIN SECURITY MODULE
8690 M:      Kees Cook <keescook@chromium.org>
8691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8692 S:      Supported
8693 F:      security/loadpin/
8694 F:      Documentation/admin-guide/LSM/LoadPin.rst
8695
8696 LOCKING PRIMITIVES
8697 M:      Peter Zijlstra <peterz@infradead.org>
8698 M:      Ingo Molnar <mingo@redhat.com>
8699 M:      Will Deacon <will.deacon@arm.com>
8700 L:      linux-kernel@vger.kernel.org
8701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8702 S:      Maintained
8703 F:      Documentation/locking/
8704 F:      include/linux/lockdep.h
8705 F:      include/linux/spinlock*.h
8706 F:      arch/*/include/asm/spinlock*.h
8707 F:      include/linux/rwlock*.h
8708 F:      include/linux/mutex*.h
8709 F:      include/linux/rwsem*.h
8710 F:      arch/*/include/asm/rwsem.h
8711 F:      include/linux/seqlock.h
8712 F:      lib/locking*.[ch]
8713 F:      kernel/locking/
8714 X:      kernel/locking/locktorture.c
8715
8716 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8717 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8718 L:      linux-ntfs-dev@lists.sourceforge.net
8719 W:      http://www.linux-ntfs.org/content/view/19/37/
8720 S:      Maintained
8721 F:      Documentation/ldm.txt
8722 F:      block/partitions/ldm.*
8723
8724 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8725 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8726 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8727 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8728 L:      MPT-FusionLinux.pdl@broadcom.com
8729 L:      linux-scsi@vger.kernel.org
8730 W:      http://www.avagotech.com/support/
8731 S:      Supported
8732 F:      drivers/message/fusion/
8733 F:      drivers/scsi/mpt3sas/
8734
8735 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8736 M:      Matthew Wilcox <willy@infradead.org>
8737 L:      linux-scsi@vger.kernel.org
8738 S:      Maintained
8739 F:      drivers/scsi/sym53c8xx_2/
8740
8741 LTC1660 DAC DRIVER
8742 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8743 L:      linux-iio@vger.kernel.org
8744 S:      Maintained
8745 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8746 F:      drivers/iio/dac/ltc1660.c
8747
8748 LTC4261 HARDWARE MONITOR DRIVER
8749 M:      Guenter Roeck <linux@roeck-us.net>
8750 L:      linux-hwmon@vger.kernel.org
8751 S:      Maintained
8752 F:      Documentation/hwmon/ltc4261
8753 F:      drivers/hwmon/ltc4261.c
8754
8755 LTC4306 I2C MULTIPLEXER DRIVER
8756 M:      Michael Hennerich <michael.hennerich@analog.com>
8757 W:      http://ez.analog.com/community/linux-device-drivers
8758 L:      linux-i2c@vger.kernel.org
8759 S:      Supported
8760 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8761 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8762
8763 LTP (Linux Test Project)
8764 M:      Mike Frysinger <vapier@gentoo.org>
8765 M:      Cyril Hrubis <chrubis@suse.cz>
8766 M:      Wanlong Gao <wanlong.gao@gmail.com>
8767 M:      Jan Stancek <jstancek@redhat.com>
8768 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8769 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8770 L:      ltp@lists.linux.it (subscribers-only)
8771 W:      http://linux-test-project.github.io/
8772 T:      git git://github.com/linux-test-project/ltp.git
8773 S:      Maintained
8774
8775 M68K ARCHITECTURE
8776 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8777 L:      linux-m68k@lists.linux-m68k.org
8778 W:      http://www.linux-m68k.org/
8779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8780 S:      Maintained
8781 F:      arch/m68k/
8782 F:      drivers/zorro/
8783
8784 M68K ON APPLE MACINTOSH
8785 M:      Joshua Thompson <funaho@jurai.org>
8786 W:      http://www.mac.linux-m68k.org/
8787 L:      linux-m68k@lists.linux-m68k.org
8788 S:      Maintained
8789 F:      arch/m68k/mac/
8790
8791 M68K ON HP9000/300
8792 M:      Philip Blundell <philb@gnu.org>
8793 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8794 S:      Maintained
8795 F:      arch/m68k/hp300/
8796
8797 M88DS3103 MEDIA DRIVER
8798 M:      Antti Palosaari <crope@iki.fi>
8799 L:      linux-media@vger.kernel.org
8800 W:      https://linuxtv.org
8801 W:      http://palosaari.fi/linux/
8802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8803 T:      git git://linuxtv.org/anttip/media_tree.git
8804 S:      Maintained
8805 F:      drivers/media/dvb-frontends/m88ds3103*
8806
8807 M88RS2000 MEDIA DRIVER
8808 M:      Malcolm Priestley <tvboxspy@gmail.com>
8809 L:      linux-media@vger.kernel.org
8810 W:      https://linuxtv.org
8811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8812 S:      Maintained
8813 F:      drivers/media/dvb-frontends/m88rs2000*
8814
8815 MA901 MASTERKIT USB FM RADIO DRIVER
8816 M:      Alexey Klimov <klimov.linux@gmail.com>
8817 L:      linux-media@vger.kernel.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Maintained
8820 F:      drivers/media/radio/radio-ma901.c
8821
8822 MAC80211
8823 M:      Johannes Berg <johannes@sipsolutions.net>
8824 L:      linux-wireless@vger.kernel.org
8825 W:      http://wireless.kernel.org/
8826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8828 S:      Maintained
8829 F:      Documentation/networking/mac80211-injection.txt
8830 F:      include/net/mac80211.h
8831 F:      net/mac80211/
8832 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8833 F:      Documentation/networking/mac80211_hwsim/README
8834
8835 MAILBOX API
8836 M:      Jassi Brar <jassisinghbrar@gmail.com>
8837 L:      linux-kernel@vger.kernel.org
8838 S:      Maintained
8839 F:      drivers/mailbox/
8840 F:      include/linux/mailbox_client.h
8841 F:      include/linux/mailbox_controller.h
8842
8843 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8844 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8845 W:      http://www.kernel.org/doc/man-pages
8846 L:      linux-man@vger.kernel.org
8847 S:      Maintained
8848
8849 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8850 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8851 L:      linux-mips@linux-mips.org
8852 S:      Maintained
8853 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8854
8855 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8856 M:      Andrew Lunn <andrew@lunn.ch>
8857 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8858 L:      netdev@vger.kernel.org
8859 S:      Maintained
8860 F:      drivers/net/dsa/mv88e6xxx/
8861 F:      include/linux/platform_data/mv88e6xxx.h
8862 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8863
8864 MARVELL ARMADA DRM SUPPORT
8865 M:      Russell King <linux@armlinux.org.uk>
8866 S:      Maintained
8867 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8868 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8869 F:      drivers/gpu/drm/armada/
8870 F:      include/uapi/drm/armada_drm.h
8871 F:      Documentation/devicetree/bindings/display/armada/
8872
8873 MARVELL CRYPTO DRIVER
8874 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8875 M:      Arnaud Ebalard <arno@natisbad.org>
8876 F:      drivers/crypto/marvell/
8877 S:      Maintained
8878 L:      linux-crypto@vger.kernel.org
8879
8880 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8881 M:      Mirko Lindner <mlindner@marvell.com>
8882 M:      Stephen Hemminger <stephen@networkplumber.org>
8883 L:      netdev@vger.kernel.org
8884 S:      Maintained
8885 F:      drivers/net/ethernet/marvell/sk*
8886
8887 MARVELL LIBERTAS WIRELESS DRIVER
8888 L:      libertas-dev@lists.infradead.org
8889 S:      Orphan
8890 F:      drivers/net/wireless/marvell/libertas/
8891
8892 MARVELL MACCHIATOBIN SUPPORT
8893 M:      Russell King <linux@armlinux.org.uk>
8894 L:      linux-arm-kernel@lists.infradead.org
8895 S:      Maintained
8896 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8897
8898 MARVELL MV643XX ETHERNET DRIVER
8899 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8900 L:      netdev@vger.kernel.org
8901 S:      Maintained
8902 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8903 F:      include/linux/mv643xx.h
8904
8905 MARVELL MV88X3310 PHY DRIVER
8906 M:      Russell King <linux@armlinux.org.uk>
8907 L:      netdev@vger.kernel.org
8908 S:      Maintained
8909 F:      drivers/net/phy/marvell10g.c
8910
8911 MARVELL MVNETA ETHERNET DRIVER
8912 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8913 L:      netdev@vger.kernel.org
8914 S:      Maintained
8915 F:      drivers/net/ethernet/marvell/mvneta.*
8916
8917 MARVELL MWIFIEX WIRELESS DRIVER
8918 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8919 M:      Nishant Sarmukadam <nishants@marvell.com>
8920 M:      Ganapathi Bhat <gbhat@marvell.com>
8921 M:      Xinming Hu <huxinming820@gmail.com>
8922 L:      linux-wireless@vger.kernel.org
8923 S:      Maintained
8924 F:      drivers/net/wireless/marvell/mwifiex/
8925
8926 MARVELL MWL8K WIRELESS DRIVER
8927 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8928 L:      linux-wireless@vger.kernel.org
8929 S:      Odd Fixes
8930 F:      drivers/net/wireless/marvell/mwl8k.c
8931
8932 MARVELL NAND CONTROLLER DRIVER
8933 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8934 L:      linux-mtd@lists.infradead.org
8935 S:      Maintained
8936 F:      drivers/mtd/nand/raw/marvell_nand.c
8937 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8938
8939 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8940 M:      Nicolas Pitre <nico@fluxnic.net>
8941 S:      Odd Fixes
8942 F:      drivers/mmc/host/mvsdio.*
8943
8944 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8945 M:      Hu Ziji <huziji@marvell.com>
8946 L:      linux-mmc@vger.kernel.org
8947 S:      Supported
8948 F:      drivers/mmc/host/sdhci-xenon*
8949 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8950
8951 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8952 M:      Sunil Goutham <sgoutham@marvell.com>
8953 M:      Linu Cherian <lcherian@marvell.com>
8954 M:      Geetha sowjanya <gakula@marvell.com>
8955 M:      Jerin Jacob <jerinj@marvell.com>
8956 L:      netdev@vger.kernel.org
8957 S:      Supported
8958 F:      drivers/net/ethernet/marvell/octeontx2/af/
8959
8960 MATROX FRAMEBUFFER DRIVER
8961 L:      linux-fbdev@vger.kernel.org
8962 S:      Orphan
8963 F:      drivers/video/fbdev/matrox/matroxfb_*
8964 F:      include/uapi/linux/matroxfb.h
8965
8966 MAX16065 HARDWARE MONITOR DRIVER
8967 M:      Guenter Roeck <linux@roeck-us.net>
8968 L:      linux-hwmon@vger.kernel.org
8969 S:      Maintained
8970 F:      Documentation/hwmon/max16065
8971 F:      drivers/hwmon/max16065.c
8972
8973 MAX2175 SDR TUNER DRIVER
8974 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8975 L:      linux-media@vger.kernel.org
8976 T:      git git://linuxtv.org/media_tree.git
8977 S:      Maintained
8978 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8979 F:      Documentation/media/v4l-drivers/max2175.rst
8980 F:      drivers/media/i2c/max2175*
8981 F:      include/uapi/linux/max2175.h
8982
8983 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8984 L:      linux-hwmon@vger.kernel.org
8985 S:      Orphan
8986 F:      Documentation/hwmon/max6650
8987 F:      drivers/hwmon/max6650.c
8988
8989 MAX6697 HARDWARE MONITOR DRIVER
8990 M:      Guenter Roeck <linux@roeck-us.net>
8991 L:      linux-hwmon@vger.kernel.org
8992 S:      Maintained
8993 F:      Documentation/hwmon/max6697
8994 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8995 F:      drivers/hwmon/max6697.c
8996 F:      include/linux/platform_data/max6697.h
8997
8998 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8999 M:      Peter Rosin <peda@axentia.se>
9000 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9001 S:      Maintained
9002 F:      Documentation/devicetree/bindings/sound/max9860.txt
9003 F:      sound/soc/codecs/max9860.*
9004
9005 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9006 M:      Javier Martinez Canillas <javier@dowhile0.org>
9007 L:      linux-kernel@vger.kernel.org
9008 S:      Supported
9009 F:      drivers/regulator/max77802-regulator.c
9010 F:      Documentation/devicetree/bindings/*/*max77802.txt
9011 F:      include/dt-bindings/*/*max77802.h
9012
9013 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9014 M:      Krzysztof Kozlowski <krzk@kernel.org>
9015 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9016 L:      linux-pm@vger.kernel.org
9017 S:      Supported
9018 F:      drivers/power/supply/max14577_charger.c
9019 F:      drivers/power/supply/max77693_charger.c
9020
9021 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9022 M:      Chanwoo Choi <cw00.choi@samsung.com>
9023 M:      Krzysztof Kozlowski <krzk@kernel.org>
9024 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9025 L:      linux-kernel@vger.kernel.org
9026 S:      Supported
9027 F:      drivers/*/max14577*.c
9028 F:      drivers/*/max77686*.c
9029 F:      drivers/*/max77693*.c
9030 F:      drivers/extcon/extcon-max14577.c
9031 F:      drivers/extcon/extcon-max77693.c
9032 F:      drivers/rtc/rtc-max77686.c
9033 F:      drivers/clk/clk-max77686.c
9034 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9035 F:      Documentation/devicetree/bindings/*/max77686.txt
9036 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9037 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9038 F:      include/linux/mfd/max14577*.h
9039 F:      include/linux/mfd/max77686*.h
9040 F:      include/linux/mfd/max77693*.h
9041
9042 MAXIRADIO FM RADIO RECEIVER DRIVER
9043 M:      Hans Verkuil <hverkuil@xs4all.nl>
9044 L:      linux-media@vger.kernel.org
9045 T:      git git://linuxtv.org/media_tree.git
9046 W:      https://linuxtv.org
9047 S:      Maintained
9048 F:      drivers/media/radio/radio-maxiradio*
9049
9050 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9051 M:      Peter Rosin <peda@axentia.se>
9052 L:      linux-iio@vger.kernel.org
9053 S:      Maintained
9054 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9055 F:      drivers/iio/potentiometer/mcp4018.c
9056 F:      drivers/iio/potentiometer/mcp4531.c
9057
9058 MCR20A IEEE-802.15.4 RADIO DRIVER
9059 M:      Xue Liu <liuxuenetmail@gmail.com>
9060 L:      linux-wpan@vger.kernel.org
9061 W:      https://github.com/xueliu/mcr20a-linux
9062 S:      Maintained
9063 F:      drivers/net/ieee802154/mcr20a.c
9064 F:      drivers/net/ieee802154/mcr20a.h
9065 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9066
9067 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9068 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9069 L:      linux-iio@vger.kernel.org
9070 S:      Maintained
9071 F:      drivers/iio/dac/cio-dac.c
9072
9073 MEDIA DRIVERS FOR ASCOT2E
9074 M:      Sergey Kozlov <serjk@netup.ru>
9075 M:      Abylay Ospan <aospan@netup.ru>
9076 L:      linux-media@vger.kernel.org
9077 W:      https://linuxtv.org
9078 W:      http://netup.tv/
9079 T:      git git://linuxtv.org/media_tree.git
9080 S:      Supported
9081 F:      drivers/media/dvb-frontends/ascot2e*
9082
9083 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9084 M:      Jasmin Jessich <jasmin@anw.at>
9085 L:      linux-media@vger.kernel.org
9086 W:      https://linuxtv.org
9087 T:      git git://linuxtv.org/media_tree.git
9088 S:      Maintained
9089 F:      drivers/media/dvb-frontends/cxd2099*
9090
9091 MEDIA DRIVERS FOR CXD2841ER
9092 M:      Sergey Kozlov <serjk@netup.ru>
9093 M:      Abylay Ospan <aospan@netup.ru>
9094 L:      linux-media@vger.kernel.org
9095 W:      https://linuxtv.org
9096 W:      http://netup.tv/
9097 T:      git git://linuxtv.org/media_tree.git
9098 S:      Supported
9099 F:      drivers/media/dvb-frontends/cxd2841er*
9100
9101 MEDIA DRIVERS FOR CXD2880
9102 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9103 L:      linux-media@vger.kernel.org
9104 W:      http://linuxtv.org/
9105 T:      git git://linuxtv.org/media_tree.git
9106 S:      Supported
9107 F:      drivers/media/dvb-frontends/cxd2880/*
9108 F:      drivers/media/spi/cxd2880*
9109
9110 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9111 L:      linux-media@vger.kernel.org
9112 W:      https://linuxtv.org
9113 T:      git git://linuxtv.org/media_tree.git
9114 S:      Orphan
9115 F:      drivers/media/pci/ddbridge/*
9116
9117 MEDIA DRIVERS FOR FREESCALE IMX
9118 M:      Steve Longerbeam <slongerbeam@gmail.com>
9119 M:      Philipp Zabel <p.zabel@pengutronix.de>
9120 L:      linux-media@vger.kernel.org
9121 T:      git git://linuxtv.org/media_tree.git
9122 S:      Maintained
9123 F:      Documentation/devicetree/bindings/media/imx.txt
9124 F:      Documentation/media/v4l-drivers/imx.rst
9125 F:      drivers/staging/media/imx/
9126 F:      include/linux/imx-media.h
9127 F:      include/media/imx.h
9128
9129 MEDIA DRIVER FOR FREESCALE IMX PXP
9130 M:      Philipp Zabel <p.zabel@pengutronix.de>
9131 L:      linux-media@vger.kernel.org
9132 T:      git git://linuxtv.org/media_tree.git
9133 S:      Maintained
9134 F:      drivers/media/platform/imx-pxp.[ch]
9135
9136 MEDIA DRIVERS FOR HELENE
9137 M:      Abylay Ospan <aospan@netup.ru>
9138 L:      linux-media@vger.kernel.org
9139 W:      https://linuxtv.org
9140 W:      http://netup.tv/
9141 T:      git git://linuxtv.org/media_tree.git
9142 S:      Supported
9143 F:      drivers/media/dvb-frontends/helene*
9144
9145 MEDIA DRIVERS FOR HORUS3A
9146 M:      Sergey Kozlov <serjk@netup.ru>
9147 M:      Abylay Ospan <aospan@netup.ru>
9148 L:      linux-media@vger.kernel.org
9149 W:      https://linuxtv.org
9150 W:      http://netup.tv/
9151 T:      git git://linuxtv.org/media_tree.git
9152 S:      Supported
9153 F:      drivers/media/dvb-frontends/horus3a*
9154
9155 MEDIA DRIVERS FOR LNBH25
9156 M:      Sergey Kozlov <serjk@netup.ru>
9157 M:      Abylay Ospan <aospan@netup.ru>
9158 L:      linux-media@vger.kernel.org
9159 W:      https://linuxtv.org
9160 W:      http://netup.tv/
9161 T:      git git://linuxtv.org/media_tree.git
9162 S:      Supported
9163 F:      drivers/media/dvb-frontends/lnbh25*
9164
9165 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9166 L:      linux-media@vger.kernel.org
9167 W:      https://linuxtv.org
9168 T:      git git://linuxtv.org/media_tree.git
9169 S:      Orphan
9170 F:      drivers/media/dvb-frontends/mxl5xx*
9171
9172 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9173 M:      Sergey Kozlov <serjk@netup.ru>
9174 M:      Abylay Ospan <aospan@netup.ru>
9175 L:      linux-media@vger.kernel.org
9176 W:      https://linuxtv.org
9177 W:      http://netup.tv/
9178 T:      git git://linuxtv.org/media_tree.git
9179 S:      Supported
9180 F:      drivers/media/pci/netup_unidvb/*
9181
9182 MEDIA DRIVERS FOR RENESAS - CEU
9183 M:      Jacopo Mondi <jacopo@jmondi.org>
9184 L:      linux-media@vger.kernel.org
9185 L:      linux-renesas-soc@vger.kernel.org
9186 T:      git git://linuxtv.org/media_tree.git
9187 S:      Supported
9188 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9189 F:      drivers/media/platform/renesas-ceu.c
9190 F:      include/media/drv-intf/renesas-ceu.h
9191
9192 MEDIA DRIVERS FOR RENESAS - DRIF
9193 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9194 L:      linux-media@vger.kernel.org
9195 L:      linux-renesas-soc@vger.kernel.org
9196 T:      git git://linuxtv.org/media_tree.git
9197 S:      Supported
9198 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9199 F:      drivers/media/platform/rcar_drif.c
9200
9201 MEDIA DRIVERS FOR RENESAS - FCP
9202 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9203 L:      linux-media@vger.kernel.org
9204 L:      linux-renesas-soc@vger.kernel.org
9205 T:      git git://linuxtv.org/media_tree.git
9206 S:      Supported
9207 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9208 F:      drivers/media/platform/rcar-fcp.c
9209 F:      include/media/rcar-fcp.h
9210
9211 MEDIA DRIVERS FOR RENESAS - FDP1
9212 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9213 L:      linux-media@vger.kernel.org
9214 L:      linux-renesas-soc@vger.kernel.org
9215 T:      git git://linuxtv.org/media_tree.git
9216 S:      Supported
9217 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9218 F:      drivers/media/platform/rcar_fdp1.c
9219
9220 MEDIA DRIVERS FOR RENESAS - VIN
9221 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9222 L:      linux-media@vger.kernel.org
9223 L:      linux-renesas-soc@vger.kernel.org
9224 T:      git git://linuxtv.org/media_tree.git
9225 S:      Supported
9226 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9227 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9228 F:      drivers/media/platform/rcar-vin/
9229
9230 MEDIA DRIVERS FOR RENESAS - VSP1
9231 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9232 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9233 L:      linux-media@vger.kernel.org
9234 L:      linux-renesas-soc@vger.kernel.org
9235 T:      git git://linuxtv.org/media_tree.git
9236 S:      Supported
9237 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9238 F:      drivers/media/platform/vsp1/
9239
9240 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9241 L:      linux-media@vger.kernel.org
9242 W:      https://linuxtv.org
9243 T:      git git://linuxtv.org/media_tree.git
9244 S:      Orphan
9245 F:      drivers/media/dvb-frontends/stv0910*
9246
9247 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9248 L:      linux-media@vger.kernel.org
9249 W:      https://linuxtv.org
9250 T:      git git://linuxtv.org/media_tree.git
9251 S:      Orphan
9252 F:      drivers/media/dvb-frontends/stv6111*
9253
9254 MEDIA DRIVERS FOR STM32 - DCMI
9255 M:      Hugues Fruchet <hugues.fruchet@st.com>
9256 L:      linux-media@vger.kernel.org
9257 T:      git git://linuxtv.org/media_tree.git
9258 S:      Supported
9259 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9260 F:      drivers/media/platform/stm32/stm32-dcmi.c
9261
9262 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9263 M:      Dmitry Osipenko <digetx@gmail.com>
9264 L:      linux-media@vger.kernel.org
9265 L:      linux-tegra@vger.kernel.org
9266 T:      git git://linuxtv.org/media_tree.git
9267 S:      Maintained
9268 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9269 F:      drivers/staging/media/tegra-vde/
9270
9271 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9272 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9273 P:      LinuxTV.org Project
9274 L:      linux-media@vger.kernel.org
9275 W:      https://linuxtv.org
9276 Q:      http://patchwork.kernel.org/project/linux-media/list/
9277 T:      git git://linuxtv.org/media_tree.git
9278 S:      Maintained
9279 F:      Documentation/devicetree/bindings/media/
9280 F:      Documentation/media/
9281 F:      drivers/media/
9282 F:      drivers/staging/media/
9283 F:      include/linux/platform_data/media/
9284 F:      include/media/
9285 F:      include/uapi/linux/dvb/
9286 F:      include/uapi/linux/videodev2.h
9287 F:      include/uapi/linux/media.h
9288 F:      include/uapi/linux/v4l2-*
9289 F:      include/uapi/linux/meye.h
9290 F:      include/uapi/linux/ivtv*
9291 F:      include/uapi/linux/uvcvideo.h
9292
9293 MEDIATEK BLUETOOTH DRIVER
9294 M:      Sean Wang <sean.wang@mediatek.com>
9295 L:      linux-bluetooth@vger.kernel.org
9296 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9297 S:      Maintained
9298 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9299 F:      drivers/bluetooth/btmtkuart.c
9300
9301 MEDIATEK CIR DRIVER
9302 M:      Sean Wang <sean.wang@mediatek.com>
9303 S:      Maintained
9304 F:      drivers/media/rc/mtk-cir.c
9305
9306 MEDIATEK DMA DRIVER
9307 M:      Sean Wang <sean.wang@mediatek.com>
9308 L:      dmaengine@vger.kernel.org
9309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9310 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9311 S:      Maintained
9312 F:      Documentation/devicetree/bindings/dma/mtk-*
9313 F:      drivers/dma/mediatek/
9314
9315 MEDIATEK PMIC LED DRIVER
9316 M:      Sean Wang <sean.wang@mediatek.com>
9317 S:      Maintained
9318 F:      drivers/leds/leds-mt6323.c
9319 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9320
9321 MEDIATEK ETHERNET DRIVER
9322 M:      Felix Fietkau <nbd@openwrt.org>
9323 M:      John Crispin <john@phrozen.org>
9324 M:      Sean Wang <sean.wang@mediatek.com>
9325 M:      Nelson Chang <nelson.chang@mediatek.com>
9326 L:      netdev@vger.kernel.org
9327 S:      Maintained
9328 F:      drivers/net/ethernet/mediatek/
9329
9330 MEDIATEK SWITCH DRIVER
9331 M:      Sean Wang <sean.wang@mediatek.com>
9332 L:      netdev@vger.kernel.org
9333 S:      Maintained
9334 F:      drivers/net/dsa/mt7530.*
9335 F:      net/dsa/tag_mtk.c
9336
9337 MEDIATEK JPEG DRIVER
9338 M:      Rick Chang <rick.chang@mediatek.com>
9339 M:      Bin Liu <bin.liu@mediatek.com>
9340 S:      Supported
9341 F:      drivers/media/platform/mtk-jpeg/
9342 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9343
9344 MEDIATEK MDP DRIVER
9345 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9346 M:      Houlong Wei <houlong.wei@mediatek.com>
9347 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9348 S:      Supported
9349 F:      drivers/media/platform/mtk-mdp/
9350 F:      drivers/media/platform/mtk-vpu/
9351 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9352
9353 MEDIATEK MEDIA DRIVER
9354 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9355 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9356 S:      Supported
9357 F:      drivers/media/platform/mtk-vcodec/
9358 F:      drivers/media/platform/mtk-vpu/
9359 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9360 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9361
9362 MEDIATEK MT7601U WIRELESS LAN DRIVER
9363 M:      Jakub Kicinski <kubakici@wp.pl>
9364 L:      linux-wireless@vger.kernel.org
9365 S:      Maintained
9366 F:      drivers/net/wireless/mediatek/mt7601u/
9367
9368 MEDIATEK NAND CONTROLLER DRIVER
9369 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9370 L:      linux-mtd@lists.infradead.org
9371 S:      Maintained
9372 F:      drivers/mtd/nand/raw/mtk_*
9373 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9374
9375 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9376 M:      Sean Wang <sean.wang@mediatek.com>
9377 S:      Maintained
9378 F:      drivers/char/hw_random/mtk-rng.c
9379
9380 MEDIATEK USB3 DRD IP DRIVER
9381 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9382 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9384 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9385 S:      Maintained
9386 F:      drivers/usb/mtu3/
9387
9388 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9389 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9390 M:      Martin Donnelly <martin.donnelly@ge.com>
9391 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9392 S:      Maintained
9393 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9394 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9395
9396 MEGARAID SCSI/SAS DRIVERS
9397 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9398 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9399 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9400 L:      megaraidlinux.pdl@broadcom.com
9401 L:      linux-scsi@vger.kernel.org
9402 W:      http://www.avagotech.com/support/
9403 S:      Maintained
9404 F:      Documentation/scsi/megaraid.txt
9405 F:      drivers/scsi/megaraid.*
9406 F:      drivers/scsi/megaraid/
9407
9408 MELEXIS MLX90614 DRIVER
9409 M:      Crt Mori <cmo@melexis.com>
9410 L:      linux-iio@vger.kernel.org
9411 W:      http://www.melexis.com
9412 S:      Supported
9413 F:      drivers/iio/temperature/mlx90614.c
9414
9415 MELEXIS MLX90632 DRIVER
9416 M:      Crt Mori <cmo@melexis.com>
9417 L:      linux-iio@vger.kernel.org
9418 W:      http://www.melexis.com
9419 S:      Supported
9420 F:      drivers/iio/temperature/mlx90632.c
9421
9422 MELFAS MIP4 TOUCHSCREEN DRIVER
9423 M:      Sangwon Jee <jeesw@melfas.com>
9424 W:      http://www.melfas.com
9425 S:      Supported
9426 F:      drivers/input/touchscreen/melfas_mip4.c
9427 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9428
9429 MELLANOX ETHERNET DRIVER (mlx4_en)
9430 M:      Tariq Toukan <tariqt@mellanox.com>
9431 L:      netdev@vger.kernel.org
9432 S:      Supported
9433 W:      http://www.mellanox.com
9434 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9435 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9436
9437 MELLANOX ETHERNET DRIVER (mlx5e)
9438 M:      Saeed Mahameed <saeedm@mellanox.com>
9439 L:      netdev@vger.kernel.org
9440 S:      Supported
9441 W:      http://www.mellanox.com
9442 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9443 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9444
9445 MELLANOX ETHERNET INNOVA DRIVERS
9446 R:      Boris Pismenny <borisp@mellanox.com>
9447 L:      netdev@vger.kernel.org
9448 S:      Supported
9449 W:      http://www.mellanox.com
9450 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9451 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9452 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9453 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9454 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9455
9456 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9457 R:      Boris Pismenny <borisp@mellanox.com>
9458 L:      netdev@vger.kernel.org
9459 S:      Supported
9460 W:      http://www.mellanox.com
9461 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9462 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9463 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9464
9465 MELLANOX ETHERNET SWITCH DRIVERS
9466 M:      Jiri Pirko <jiri@mellanox.com>
9467 M:      Ido Schimmel <idosch@mellanox.com>
9468 L:      netdev@vger.kernel.org
9469 S:      Supported
9470 W:      http://www.mellanox.com
9471 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9472 F:      drivers/net/ethernet/mellanox/mlxsw/
9473 F:      tools/testing/selftests/drivers/net/mlxsw/
9474
9475 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9476 M:      mlxsw@mellanox.com
9477 L:      netdev@vger.kernel.org
9478 S:      Supported
9479 W:      http://www.mellanox.com
9480 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9481 F:      drivers/net/ethernet/mellanox/mlxfw/
9482
9483 MELLANOX HARDWARE PLATFORM SUPPORT
9484 M:      Andy Shevchenko <andy@infradead.org>
9485 M:      Darren Hart <dvhart@infradead.org>
9486 M:      Vadim Pasternak <vadimp@mellanox.com>
9487 L:      platform-driver-x86@vger.kernel.org
9488 S:      Supported
9489 F:      drivers/platform/mellanox/
9490
9491 MELLANOX MLX4 core VPI driver
9492 M:      Tariq Toukan <tariqt@mellanox.com>
9493 L:      netdev@vger.kernel.org
9494 L:      linux-rdma@vger.kernel.org
9495 W:      http://www.mellanox.com
9496 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9497 S:      Supported
9498 F:      drivers/net/ethernet/mellanox/mlx4/
9499 F:      include/linux/mlx4/
9500
9501 MELLANOX MLX4 IB driver
9502 M:      Yishai Hadas <yishaih@mellanox.com>
9503 L:      linux-rdma@vger.kernel.org
9504 W:      http://www.mellanox.com
9505 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9506 S:      Supported
9507 F:      drivers/infiniband/hw/mlx4/
9508 F:      include/linux/mlx4/
9509 F:      include/uapi/rdma/mlx4-abi.h
9510
9511 MELLANOX MLX5 core VPI driver
9512 M:      Saeed Mahameed <saeedm@mellanox.com>
9513 M:      Leon Romanovsky <leonro@mellanox.com>
9514 L:      netdev@vger.kernel.org
9515 L:      linux-rdma@vger.kernel.org
9516 W:      http://www.mellanox.com
9517 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9518 S:      Supported
9519 F:      drivers/net/ethernet/mellanox/mlx5/core/
9520 F:      include/linux/mlx5/
9521
9522 MELLANOX MLX5 IB driver
9523 M:      Leon Romanovsky <leonro@mellanox.com>
9524 L:      linux-rdma@vger.kernel.org
9525 W:      http://www.mellanox.com
9526 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9527 S:      Supported
9528 F:      drivers/infiniband/hw/mlx5/
9529 F:      include/linux/mlx5/
9530 F:      include/uapi/rdma/mlx5-abi.h
9531
9532 MELLANOX MLXCPLD I2C AND MUX DRIVER
9533 M:      Vadim Pasternak <vadimp@mellanox.com>
9534 M:      Michael Shych <michaelsh@mellanox.com>
9535 L:      linux-i2c@vger.kernel.org
9536 S:      Supported
9537 F:      drivers/i2c/busses/i2c-mlxcpld.c
9538 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9539 F:      Documentation/i2c/busses/i2c-mlxcpld
9540
9541 MELLANOX MLXCPLD LED DRIVER
9542 M:      Vadim Pasternak <vadimp@mellanox.com>
9543 L:      linux-leds@vger.kernel.org
9544 S:      Supported
9545 F:      drivers/leds/leds-mlxcpld.c
9546 F:      drivers/leds/leds-mlxreg.c
9547 F:      Documentation/leds/leds-mlxcpld.txt
9548
9549 MELLANOX PLATFORM DRIVER
9550 M:      Vadim Pasternak <vadimp@mellanox.com>
9551 L:      platform-driver-x86@vger.kernel.org
9552 S:      Supported
9553 F:      drivers/platform/x86/mlx-platform.c
9554
9555 MEMBARRIER SUPPORT
9556 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9557 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9558 L:      linux-kernel@vger.kernel.org
9559 S:      Supported
9560 F:      kernel/sched/membarrier.c
9561 F:      include/uapi/linux/membarrier.h
9562 F:      arch/powerpc/include/asm/membarrier.h
9563
9564 MEMORY MANAGEMENT
9565 L:      linux-mm@kvack.org
9566 W:      http://www.linux-mm.org
9567 S:      Maintained
9568 F:      include/linux/mm.h
9569 F:      include/linux/gfp.h
9570 F:      include/linux/mmzone.h
9571 F:      include/linux/memory_hotplug.h
9572 F:      include/linux/vmalloc.h
9573 F:      mm/
9574
9575 MEMORY TECHNOLOGY DEVICES (MTD)
9576 M:      David Woodhouse <dwmw2@infradead.org>
9577 M:      Brian Norris <computersforpeace@gmail.com>
9578 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9579 M:      Marek Vasut <marek.vasut@gmail.com>
9580 M:      Richard Weinberger <richard@nod.at>
9581 L:      linux-mtd@lists.infradead.org
9582 W:      http://www.linux-mtd.infradead.org/
9583 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9584 T:      git git://git.infradead.org/linux-mtd.git master
9585 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9586 S:      Maintained
9587 F:      Documentation/devicetree/bindings/mtd/
9588 F:      drivers/mtd/
9589 F:      include/linux/mtd/
9590 F:      include/uapi/mtd/
9591
9592 MEN A21 WATCHDOG DRIVER
9593 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9594 L:      linux-watchdog@vger.kernel.org
9595 S:      Maintained
9596 F:      drivers/watchdog/mena21_wdt.c
9597
9598 MEN CHAMELEON BUS (mcb)
9599 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9600 S:      Maintained
9601 F:      drivers/mcb/
9602 F:      include/linux/mcb.h
9603 F:      Documentation/men-chameleon-bus.txt
9604
9605 MEN F21BMC (Board Management Controller)
9606 M:      Andreas Werner <andreas.werner@men.de>
9607 S:      Supported
9608 F:      drivers/mfd/menf21bmc.c
9609 F:      drivers/watchdog/menf21bmc_wdt.c
9610 F:      drivers/leds/leds-menf21bmc.c
9611 F:      drivers/hwmon/menf21bmc_hwmon.c
9612 F:      Documentation/hwmon/menf21bmc
9613
9614 MEN Z069 WATCHDOG DRIVER
9615 M:      Johannes Thumshirn <jth@kernel.org>
9616 L:      linux-watchdog@vger.kernel.org
9617 S:      Maintained
9618 F:      drivers/watchdog/menz69_wdt.c
9619
9620 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9621 M:      Neil Armstrong <narmstrong@baylibre.com>
9622 L:      linux-media@lists.freedesktop.org
9623 L:      linux-amlogic@lists.infradead.org
9624 W:      http://linux-meson.com/
9625 S:      Supported
9626 F:      drivers/media/platform/meson/ao-cec.c
9627 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9628 T:      git git://linuxtv.org/media_tree.git
9629
9630 MICROBLAZE ARCHITECTURE
9631 M:      Michal Simek <monstr@monstr.eu>
9632 W:      http://www.monstr.eu/fdt/
9633 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9634 S:      Supported
9635 F:      arch/microblaze/
9636
9637 MICROCHIP AT91 SERIAL DRIVER
9638 M:      Richard Genoud <richard.genoud@gmail.com>
9639 S:      Maintained
9640 F:      drivers/tty/serial/atmel_serial.c
9641 F:      drivers/tty/serial/atmel_serial.h
9642 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9643
9644 MICROCHIP AUDIO ASOC DRIVERS
9645 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9646 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9647 S:      Supported
9648 F:      sound/soc/atmel
9649
9650 MICROCHIP DMA DRIVER
9651 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9653 L:      dmaengine@vger.kernel.org
9654 S:      Supported
9655 F:      drivers/dma/at_hdmac.c
9656 F:      drivers/dma/at_hdmac_regs.h
9657 F:      include/linux/platform_data/dma-atmel.h
9658 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9659 F:      include/dt-bindings/dma/at91.h
9660
9661 MICROCHIP ECC DRIVER
9662 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9663 L:      linux-crypto@vger.kernel.org
9664 S:      Maintained
9665 F:      drivers/crypto/atmel-ecc.*
9666
9667 MICROCHIP I2C DRIVER
9668 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9669 L:      linux-i2c@vger.kernel.org
9670 S:      Supported
9671 F:      drivers/i2c/busses/i2c-at91.c
9672
9673 MICROCHIP ISC DRIVER
9674 M:      Eugen Hristev <eugen.hristev@microchip.com>
9675 L:      linux-media@vger.kernel.org
9676 S:      Supported
9677 F:      drivers/media/platform/atmel/atmel-isc.c
9678 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9679 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9680
9681 MICROCHIP ISI DRIVER
9682 M:      Eugen Hristev <eugen.hristev@microchip.com>
9683 L:      linux-media@vger.kernel.org
9684 S:      Supported
9685 F:      drivers/media/platform/atmel/atmel-isi.c
9686 F:      drivers/media/platform/atmel/atmel-isi.h
9687
9688 MICROCHIP AT91 USART MFD DRIVER
9689 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9690 L:      linux-kernel@vger.kernel.org
9691 S:      Supported
9692 F:      drivers/mfd/at91-usart.c
9693 F:      include/dt-bindings/mfd/at91-usart.h
9694 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9695
9696 MICROCHIP AT91 USART SPI DRIVER
9697 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9698 L:      linux-spi@vger.kernel.org
9699 S:      Supported
9700 F:      drivers/spi/spi-at91-usart.c
9701 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9702
9703 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9704 M:      Woojung Huh <Woojung.Huh@microchip.com>
9705 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9706 L:      netdev@vger.kernel.org
9707 S:      Maintained
9708 F:      net/dsa/tag_ksz.c
9709 F:      drivers/net/dsa/microchip/*
9710 F:      include/linux/platform_data/microchip-ksz.h
9711 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9712
9713 MICROCHIP LAN743X ETHERNET DRIVER
9714 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9715 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9716 L:      netdev@vger.kernel.org
9717 S:      Maintained
9718 F:      drivers/net/ethernet/microchip/lan743x_*
9719
9720 MICROCHIP LCDFB DRIVER
9721 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9722 L:      linux-fbdev@vger.kernel.org
9723 S:      Maintained
9724 F:      drivers/video/fbdev/atmel_lcdfb.c
9725 F:      include/video/atmel_lcdc.h
9726
9727 MICROCHIP MMC/SD/SDIO MCI DRIVER
9728 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9729 S:      Maintained
9730 F:      drivers/mmc/host/atmel-mci.c
9731
9732 MICROCHIP MCP3911 ADC DRIVER
9733 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9734 M:      Kent Gustavsson <kent@minoris.se>
9735 L:      linux-iio@vger.kernel.org
9736 S:      Supported
9737 F:      drivers/iio/adc/mcp3911.c
9738 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9739
9740 MICROCHIP NAND DRIVER
9741 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9742 L:      linux-mtd@lists.infradead.org
9743 S:      Supported
9744 F:      drivers/mtd/nand/raw/atmel/*
9745 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9746
9747 MICROCHIP PWM DRIVER
9748 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9750 L:      linux-pwm@vger.kernel.org
9751 S:      Supported
9752 F:      drivers/pwm/pwm-atmel.c
9753 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9754
9755 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9756 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9757 M:      Eugen Hristev <eugen.hristev@microchip.com>
9758 L:      linux-iio@vger.kernel.org
9759 S:      Supported
9760 F:      drivers/iio/adc/at91-sama5d2_adc.c
9761 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9762 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9763
9764 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9765 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9766 S:      Supported
9767 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9768
9769 MICROCHIP SPI DRIVER
9770 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9771 S:      Supported
9772 F:      drivers/spi/spi-atmel.*
9773
9774 MICROCHIP SSC DRIVER
9775 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9777 S:      Supported
9778 F:      drivers/misc/atmel-ssc.c
9779 F:      include/linux/atmel-ssc.h
9780
9781 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9782 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9784 S:      Supported
9785 F:      drivers/misc/atmel_tclib.c
9786 F:      drivers/clocksource/tcb_clksrc.c
9787
9788 MICROCHIP USBA UDC DRIVER
9789 M:      Cristian Birsan <cristian.birsan@microchip.com>
9790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9791 S:      Supported
9792 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9793
9794 MICROCHIP USB251XB DRIVER
9795 M:      Richard Leitner <richard.leitner@skidata.com>
9796 L:      linux-usb@vger.kernel.org
9797 S:      Maintained
9798 F:      drivers/usb/misc/usb251xb.c
9799 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9800
9801 MICROCHIP XDMA DRIVER
9802 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9803 L:      linux-arm-kernel@lists.infradead.org
9804 L:      dmaengine@vger.kernel.org
9805 S:      Supported
9806 F:      drivers/dma/at_xdmac.c
9807
9808 MICROSEMI MIPS SOCS
9809 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9810 L:      linux-mips@linux-mips.org
9811 S:      Maintained
9812 F:      arch/mips/generic/board-ocelot.c
9813 F:      arch/mips/configs/generic/board-ocelot.config
9814 F:      arch/mips/boot/dts/mscc/
9815 F:      Documentation/devicetree/bindings/mips/mscc.txt
9816
9817 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9818 M:      Don Brace <don.brace@microsemi.com>
9819 L:      esc.storagedev@microsemi.com
9820 L:      linux-scsi@vger.kernel.org
9821 S:      Supported
9822 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9823 F:      drivers/scsi/smartpqi/Kconfig
9824 F:      drivers/scsi/smartpqi/Makefile
9825 F:      include/linux/cciss*.h
9826 F:      include/uapi/linux/cciss*.h
9827 F:      Documentation/scsi/smartpqi.txt
9828
9829 MICROSEMI ETHERNET SWITCH DRIVER
9830 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9831 L:      netdev@vger.kernel.org
9832 S:      Supported
9833 F:      drivers/net/ethernet/mscc/
9834
9835 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9836 M:      Chen Yu <yu.c.chen@intel.com>
9837 L:      platform-driver-x86@vger.kernel.org
9838 S:      Supported
9839 F:      drivers/platform/x86/surfacepro3_button.c
9840
9841 MICROTEK X6 SCANNER
9842 M:      Oliver Neukum <oliver@neukum.org>
9843 S:      Maintained
9844 F:      drivers/usb/image/microtek.*
9845
9846 MIPS
9847 M:      Ralf Baechle <ralf@linux-mips.org>
9848 M:      Paul Burton <paul.burton@mips.com>
9849 M:      James Hogan <jhogan@kernel.org>
9850 L:      linux-mips@linux-mips.org
9851 W:      http://www.linux-mips.org/
9852 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9854 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9855 S:      Supported
9856 F:      Documentation/devicetree/bindings/mips/
9857 F:      Documentation/mips/
9858 F:      arch/mips/
9859 F:      drivers/platform/mips/
9860
9861 MIPS BOSTON DEVELOPMENT BOARD
9862 M:      Paul Burton <paul.burton@mips.com>
9863 L:      linux-mips@linux-mips.org
9864 S:      Maintained
9865 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9866 F:      arch/mips/boot/dts/img/boston.dts
9867 F:      arch/mips/configs/generic/board-boston.config
9868 F:      drivers/clk/imgtec/clk-boston.c
9869 F:      include/dt-bindings/clock/boston-clock.h
9870
9871 MIPS GENERIC PLATFORM
9872 M:      Paul Burton <paul.burton@mips.com>
9873 L:      linux-mips@linux-mips.org
9874 S:      Supported
9875 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9876 F:      arch/mips/generic/
9877 F:      arch/mips/tools/generic-board-config.sh
9878
9879 MIPS/LOONGSON1 ARCHITECTURE
9880 M:      Keguang Zhang <keguang.zhang@gmail.com>
9881 L:      linux-mips@linux-mips.org
9882 S:      Maintained
9883 F:      arch/mips/loongson32/
9884 F:      arch/mips/include/asm/mach-loongson32/
9885 F:      drivers/*/*loongson1*
9886 F:      drivers/*/*/*loongson1*
9887
9888 MIPS/LOONGSON2 ARCHITECTURE
9889 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9890 L:      linux-mips@linux-mips.org
9891 S:      Maintained
9892 F:      arch/mips/loongson64/fuloong-2e/
9893 F:      arch/mips/loongson64/lemote-2f/
9894 F:      arch/mips/include/asm/mach-loongson64/
9895 F:      drivers/*/*loongson2*
9896 F:      drivers/*/*/*loongson2*
9897
9898 MIPS/LOONGSON3 ARCHITECTURE
9899 M:      Huacai Chen <chenhc@lemote.com>
9900 L:      linux-mips@linux-mips.org
9901 S:      Maintained
9902 F:      arch/mips/loongson64/
9903 F:      arch/mips/include/asm/mach-loongson64/
9904 F:      drivers/platform/mips/cpu_hwmon.c
9905 F:      drivers/*/*loongson3*
9906 F:      drivers/*/*/*loongson3*
9907
9908 MIPS RINT INSTRUCTION EMULATION
9909 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9910 L:      linux-mips@linux-mips.org
9911 S:      Supported
9912 F:      arch/mips/math-emu/sp_rint.c
9913 F:      arch/mips/math-emu/dp_rint.c
9914
9915 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9916 M:      Hans Verkuil <hverkuil@xs4all.nl>
9917 L:      linux-media@vger.kernel.org
9918 T:      git git://linuxtv.org/media_tree.git
9919 W:      https://linuxtv.org
9920 S:      Odd Fixes
9921 F:      drivers/media/radio/radio-miropcm20*
9922
9923 MMP SUPPORT
9924 M:      Eric Miao <eric.y.miao@gmail.com>
9925 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9927 T:      git git://github.com/hzhuang1/linux.git
9928 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9929 S:      Maintained
9930 F:      arch/arm/boot/dts/mmp*
9931 F:      arch/arm/mach-mmp/
9932
9933 MMU GATHER AND TLB INVALIDATION
9934 M:      Will Deacon <will.deacon@arm.com>
9935 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9936 M:      Andrew Morton <akpm@linux-foundation.org>
9937 M:      Nick Piggin <npiggin@gmail.com>
9938 M:      Peter Zijlstra <peterz@infradead.org>
9939 L:      linux-arch@vger.kernel.org
9940 L:      linux-mm@kvack.org
9941 S:      Maintained
9942 F:      arch/*/include/asm/tlb.h
9943 F:      include/asm-generic/tlb.h
9944 F:      mm/mmu_gather.c
9945
9946 MN88472 MEDIA DRIVER
9947 M:      Antti Palosaari <crope@iki.fi>
9948 L:      linux-media@vger.kernel.org
9949 W:      https://linuxtv.org
9950 W:      http://palosaari.fi/linux/
9951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9952 S:      Maintained
9953 F:      drivers/media/dvb-frontends/mn88472*
9954
9955 MN88473 MEDIA DRIVER
9956 M:      Antti Palosaari <crope@iki.fi>
9957 L:      linux-media@vger.kernel.org
9958 W:      https://linuxtv.org
9959 W:      http://palosaari.fi/linux/
9960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9961 S:      Maintained
9962 F:      drivers/media/dvb-frontends/mn88473*
9963
9964 MODULE SUPPORT
9965 M:      Jessica Yu <jeyu@kernel.org>
9966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9967 S:      Maintained
9968 F:      include/linux/module.h
9969 F:      kernel/module.c
9970
9971 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9972 W:      http://popies.net/meye/
9973 S:      Orphan
9974 F:      Documentation/media/v4l-drivers/meye*
9975 F:      drivers/media/pci/meye/
9976 F:      include/uapi/linux/meye.h
9977
9978 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9979 M:      Jiri Slaby <jirislaby@gmail.com>
9980 S:      Maintained
9981 F:      Documentation/serial/moxa-smartio
9982 F:      drivers/tty/mxser.*
9983
9984 MR800 AVERMEDIA USB FM RADIO DRIVER
9985 M:      Alexey Klimov <klimov.linux@gmail.com>
9986 L:      linux-media@vger.kernel.org
9987 T:      git git://linuxtv.org/media_tree.git
9988 S:      Maintained
9989 F:      drivers/media/radio/radio-mr800.c
9990
9991 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9992 M:      Alan Ott <alan@signal11.us>
9993 L:      linux-wpan@vger.kernel.org
9994 S:      Maintained
9995 F:      drivers/net/ieee802154/mrf24j40.c
9996 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9997
9998 MSI LAPTOP SUPPORT
9999 M:      "Lee, Chun-Yi" <jlee@suse.com>
10000 L:      platform-driver-x86@vger.kernel.org
10001 S:      Maintained
10002 F:      drivers/platform/x86/msi-laptop.c
10003
10004 MSI WMI SUPPORT
10005 L:      platform-driver-x86@vger.kernel.org
10006 S:      Orphan
10007 F:      drivers/platform/x86/msi-wmi.c
10008
10009 MSI001 MEDIA DRIVER
10010 M:      Antti Palosaari <crope@iki.fi>
10011 L:      linux-media@vger.kernel.org
10012 W:      https://linuxtv.org
10013 W:      http://palosaari.fi/linux/
10014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10015 T:      git git://linuxtv.org/anttip/media_tree.git
10016 S:      Maintained
10017 F:      drivers/media/tuners/msi001*
10018
10019 MSI2500 MEDIA DRIVER
10020 M:      Antti Palosaari <crope@iki.fi>
10021 L:      linux-media@vger.kernel.org
10022 W:      https://linuxtv.org
10023 W:      http://palosaari.fi/linux/
10024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10025 T:      git git://linuxtv.org/anttip/media_tree.git
10026 S:      Maintained
10027 F:      drivers/media/usb/msi2500/
10028
10029 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10030 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10031 L:      linux-mtd@lists.infradead.org
10032 S:      Maintained
10033 F:      drivers/mtd/devices/docg3*
10034
10035 MT9M032 APTINA SENSOR DRIVER
10036 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10037 L:      linux-media@vger.kernel.org
10038 T:      git git://linuxtv.org/media_tree.git
10039 S:      Maintained
10040 F:      drivers/media/i2c/mt9m032.c
10041 F:      include/media/i2c/mt9m032.h
10042
10043 MT9P031 APTINA CAMERA SENSOR
10044 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10045 L:      linux-media@vger.kernel.org
10046 T:      git git://linuxtv.org/media_tree.git
10047 S:      Maintained
10048 F:      drivers/media/i2c/mt9p031.c
10049 F:      include/media/i2c/mt9p031.h
10050
10051 MT9T001 APTINA CAMERA SENSOR
10052 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10053 L:      linux-media@vger.kernel.org
10054 T:      git git://linuxtv.org/media_tree.git
10055 S:      Maintained
10056 F:      drivers/media/i2c/mt9t001.c
10057 F:      include/media/i2c/mt9t001.h
10058
10059 MT9T112 APTINA CAMERA SENSOR
10060 M:      Jacopo Mondi <jacopo@jmondi.org>
10061 L:      linux-media@vger.kernel.org
10062 T:      git git://linuxtv.org/media_tree.git
10063 S:      Odd Fixes
10064 F:      drivers/media/i2c/mt9t112.c
10065 F:      include/media/i2c/mt9t112.h
10066
10067 MT9V032 APTINA CAMERA SENSOR
10068 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10069 L:      linux-media@vger.kernel.org
10070 T:      git git://linuxtv.org/media_tree.git
10071 S:      Maintained
10072 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10073 F:      drivers/media/i2c/mt9v032.c
10074 F:      include/media/i2c/mt9v032.h
10075
10076 MT9V111 APTINA CAMERA SENSOR
10077 M:      Jacopo Mondi <jacopo@jmondi.org>
10078 L:      linux-media@vger.kernel.org
10079 T:      git git://linuxtv.org/media_tree.git
10080 S:      Maintained
10081 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10082 F:      drivers/media/i2c/mt9v111.c
10083
10084 MULTIFUNCTION DEVICES (MFD)
10085 M:      Lee Jones <lee.jones@linaro.org>
10086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10087 S:      Supported
10088 F:      Documentation/devicetree/bindings/mfd/
10089 F:      drivers/mfd/
10090 F:      include/linux/mfd/
10091 F:      include/dt-bindings/mfd/
10092
10093 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10094 S:      Orphan
10095 F:      drivers/mmc/host/mmc_spi.c
10096 F:      include/linux/spi/mmc_spi.h
10097
10098 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10099 M:      Ulf Hansson <ulf.hansson@linaro.org>
10100 L:      linux-mmc@vger.kernel.org
10101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10102 S:      Maintained
10103 F:      Documentation/devicetree/bindings/mmc/
10104 F:      drivers/mmc/
10105 F:      include/linux/mmc/
10106 F:      include/uapi/linux/mmc/
10107
10108 MULTIPLEXER SUBSYSTEM
10109 M:      Peter Rosin <peda@axentia.se>
10110 S:      Maintained
10111 F:      Documentation/ABI/testing/sysfs-class-mux*
10112 F:      Documentation/devicetree/bindings/mux/
10113 F:      include/dt-bindings/mux/
10114 F:      include/linux/mux/
10115 F:      drivers/mux/
10116
10117 MULTITECH MULTIPORT CARD (ISICOM)
10118 S:      Orphan
10119 F:      drivers/tty/isicom.c
10120 F:      include/linux/isicom.h
10121
10122 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10123 M:      Bin Liu <b-liu@ti.com>
10124 L:      linux-usb@vger.kernel.org
10125 S:      Maintained
10126 F:      drivers/usb/musb/
10127
10128 MXL301RF MEDIA DRIVER
10129 M:      Akihiro Tsukada <tskd08@gmail.com>
10130 L:      linux-media@vger.kernel.org
10131 S:      Odd Fixes
10132 F:      drivers/media/tuners/mxl301rf*
10133
10134 MXL5007T MEDIA DRIVER
10135 M:      Michael Krufky <mkrufky@linuxtv.org>
10136 L:      linux-media@vger.kernel.org
10137 W:      https://linuxtv.org
10138 W:      http://github.com/mkrufky
10139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10140 T:      git git://linuxtv.org/mkrufky/tuners.git
10141 S:      Maintained
10142 F:      drivers/media/tuners/mxl5007t.*
10143
10144 MXSFB DRM DRIVER
10145 M:      Marek Vasut <marex@denx.de>
10146 M:      Stefan Agner <stefan@agner.ch>
10147 L:      dri-devel@lists.freedesktop.org
10148 S:      Supported
10149 F:      drivers/gpu/drm/mxsfb/
10150 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10151 T:      git git://anongit.freedesktop.org/drm/drm-misc
10152
10153 MYLEX DAC960 PCI RAID Controller
10154 M:      Hannes Reinecke <hare@kernel.org>
10155 L:      linux-scsi@vger.kernel.org
10156 S:      Supported
10157 F:      drivers/scsi/myrb.*
10158 F:      drivers/scsi/myrs.*
10159
10160 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10161 M:      Chris Lee <christopher.lee@cspi.com>
10162 L:      netdev@vger.kernel.org
10163 W:      https://www.cspi.com/ethernet-products/support/downloads/
10164 S:      Supported
10165 F:      drivers/net/ethernet/myricom/myri10ge/
10166
10167 NAND FLASH SUBSYSTEM
10168 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10169 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10170 R:      Richard Weinberger <richard@nod.at>
10171 L:      linux-mtd@lists.infradead.org
10172 W:      http://www.linux-mtd.infradead.org/
10173 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10174 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10175 T:      git git://git.infradead.org/linux-mtd.git nand/next
10176 S:      Maintained
10177 F:      drivers/mtd/nand/
10178 F:      include/linux/mtd/*nand*.h
10179
10180 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10181 M:      Daniel Mack <zonque@gmail.com>
10182 S:      Maintained
10183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10184 W:      http://www.native-instruments.com
10185 F:      sound/usb/caiaq/
10186
10187 NATSEMI ETHERNET DRIVER (DP8381x)
10188 S:      Orphan
10189 F:      drivers/net/ethernet/natsemi/natsemi.c
10190
10191 NCR 5380 SCSI DRIVERS
10192 M:      Finn Thain <fthain@telegraphics.com.au>
10193 M:      Michael Schmitz <schmitzmic@gmail.com>
10194 L:      linux-scsi@vger.kernel.org
10195 S:      Maintained
10196 F:      Documentation/scsi/g_NCR5380.txt
10197 F:      drivers/scsi/NCR5380.*
10198 F:      drivers/scsi/arm/cumana_1.c
10199 F:      drivers/scsi/arm/oak.c
10200 F:      drivers/scsi/atari_scsi.*
10201 F:      drivers/scsi/dmx3191d.c
10202 F:      drivers/scsi/g_NCR5380.*
10203 F:      drivers/scsi/mac_scsi.*
10204 F:      drivers/scsi/sun3_scsi.*
10205 F:      drivers/scsi/sun3_scsi_vme.c
10206
10207 NCSI LIBRARY:
10208 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10209 S:      Maintained
10210 F:      net/ncsi/
10211
10212 NCT6775 HARDWARE MONITOR DRIVER
10213 M:      Guenter Roeck <linux@roeck-us.net>
10214 L:      linux-hwmon@vger.kernel.org
10215 S:      Maintained
10216 F:      Documentation/hwmon/nct6775
10217 F:      drivers/hwmon/nct6775.c
10218
10219 NET_FAILOVER MODULE
10220 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10221 L:      netdev@vger.kernel.org
10222 S:      Supported
10223 F:      driver/net/net_failover.c
10224 F:      include/net/net_failover.h
10225 F:      Documentation/networking/net_failover.rst
10226
10227 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10228 M:      Faisal Latif <faisal.latif@intel.com>
10229 L:      linux-rdma@vger.kernel.org
10230 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10231 S:      Supported
10232 F:      drivers/infiniband/hw/nes/
10233 F:      include/uapi/rdma/nes-abi.h
10234
10235 NETEM NETWORK EMULATOR
10236 M:      Stephen Hemminger <stephen@networkplumber.org>
10237 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10238 S:      Maintained
10239 F:      net/sched/sch_netem.c
10240
10241 NETERION 10GbE DRIVERS (s2io/vxge)
10242 M:      Jon Mason <jdmason@kudzu.us>
10243 L:      netdev@vger.kernel.org
10244 S:      Supported
10245 F:      Documentation/networking/s2io.txt
10246 F:      Documentation/networking/vxge.txt
10247 F:      drivers/net/ethernet/neterion/
10248
10249 NETFILTER
10250 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10251 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10252 M:      Florian Westphal <fw@strlen.de>
10253 L:      netfilter-devel@vger.kernel.org
10254 L:      coreteam@netfilter.org
10255 W:      http://www.netfilter.org/
10256 W:      http://www.iptables.org/
10257 W:      http://www.nftables.org/
10258 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10261 S:      Maintained
10262 F:      include/linux/netfilter*
10263 F:      include/linux/netfilter/
10264 F:      include/net/netfilter/
10265 F:      include/uapi/linux/netfilter*
10266 F:      include/uapi/linux/netfilter/
10267 F:      net/*/netfilter.c
10268 F:      net/*/netfilter/
10269 F:      net/netfilter/
10270 F:      net/bridge/br_netfilter*.c
10271
10272 NETROM NETWORK LAYER
10273 M:      Ralf Baechle <ralf@linux-mips.org>
10274 L:      linux-hams@vger.kernel.org
10275 W:      http://www.linux-ax25.org/
10276 S:      Maintained
10277 F:      include/net/netrom.h
10278 F:      include/uapi/linux/netrom.h
10279 F:      net/netrom/
10280
10281 NETRONOME ETHERNET DRIVERS
10282 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10283 L:      oss-drivers@netronome.com
10284 S:      Maintained
10285 F:      drivers/net/ethernet/netronome/
10286
10287 NETWORK BLOCK DEVICE (NBD)
10288 M:      Josef Bacik <josef@toxicpanda.com>
10289 S:      Maintained
10290 L:      linux-block@vger.kernel.org
10291 L:      nbd@other.debian.org
10292 F:      Documentation/blockdev/nbd.txt
10293 F:      drivers/block/nbd.c
10294 F:      include/uapi/linux/nbd.h
10295
10296 NETWORK DROP MONITOR
10297 M:      Neil Horman <nhorman@tuxdriver.com>
10298 L:      netdev@vger.kernel.org
10299 S:      Maintained
10300 W:      https://fedorahosted.org/dropwatch/
10301 F:      net/core/drop_monitor.c
10302
10303 NETWORKING DRIVERS
10304 M:      "David S. Miller" <davem@davemloft.net>
10305 L:      netdev@vger.kernel.org
10306 W:      http://www.linuxfoundation.org/en/Net
10307 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10310 S:      Odd Fixes
10311 F:      Documentation/devicetree/bindings/net/
10312 F:      drivers/net/
10313 F:      include/linux/if_*
10314 F:      include/linux/netdevice.h
10315 F:      include/linux/etherdevice.h
10316 F:      include/linux/fcdevice.h
10317 F:      include/linux/fddidevice.h
10318 F:      include/linux/hippidevice.h
10319 F:      include/linux/inetdevice.h
10320 F:      include/uapi/linux/if_*
10321 F:      include/uapi/linux/netdevice.h
10322
10323 NETWORKING DRIVERS (WIRELESS)
10324 M:      Kalle Valo <kvalo@codeaurora.org>
10325 L:      linux-wireless@vger.kernel.org
10326 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10329 S:      Maintained
10330 F:      Documentation/devicetree/bindings/net/wireless/
10331 F:      drivers/net/wireless/
10332
10333 NETWORKING [DSA]
10334 M:      Andrew Lunn <andrew@lunn.ch>
10335 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10336 M:      Florian Fainelli <f.fainelli@gmail.com>
10337 S:      Maintained
10338 F:      Documentation/devicetree/bindings/net/dsa/
10339 F:      net/dsa/
10340 F:      include/net/dsa.h
10341 F:      include/linux/dsa/
10342 F:      drivers/net/dsa/
10343
10344 NETWORKING [GENERAL]
10345 M:      "David S. Miller" <davem@davemloft.net>
10346 L:      netdev@vger.kernel.org
10347 W:      http://www.linuxfoundation.org/en/Net
10348 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10351 B:      mailto:netdev@vger.kernel.org
10352 S:      Maintained
10353 F:      net/
10354 F:      include/net/
10355 F:      include/linux/in.h
10356 F:      include/linux/net.h
10357 F:      include/linux/netdevice.h
10358 F:      include/uapi/linux/in.h
10359 F:      include/uapi/linux/net.h
10360 F:      include/uapi/linux/netdevice.h
10361 F:      include/uapi/linux/net_namespace.h
10362 F:      tools/testing/selftests/net/
10363 F:      lib/net_utils.c
10364 F:      lib/random32.c
10365 F:      Documentation/networking/
10366
10367 NETWORKING [IPSEC]
10368 M:      Steffen Klassert <steffen.klassert@secunet.com>
10369 M:      Herbert Xu <herbert@gondor.apana.org.au>
10370 M:      "David S. Miller" <davem@davemloft.net>
10371 L:      netdev@vger.kernel.org
10372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10374 S:      Maintained
10375 F:      net/xfrm/
10376 F:      net/key/
10377 F:      net/ipv4/xfrm*
10378 F:      net/ipv4/esp4*
10379 F:      net/ipv4/ah4.c
10380 F:      net/ipv4/ipcomp.c
10381 F:      net/ipv4/ip_vti.c
10382 F:      net/ipv6/xfrm*
10383 F:      net/ipv6/esp6*
10384 F:      net/ipv6/ah6.c
10385 F:      net/ipv6/ipcomp6.c
10386 F:      net/ipv6/ip6_vti.c
10387 F:      include/uapi/linux/xfrm.h
10388 F:      include/net/xfrm.h
10389
10390 NETWORKING [IPv4/IPv6]
10391 M:      "David S. Miller" <davem@davemloft.net>
10392 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10393 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10394 L:      netdev@vger.kernel.org
10395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10396 S:      Maintained
10397 F:      net/ipv4/
10398 F:      net/ipv6/
10399 F:      include/net/ip*
10400 F:      arch/x86/net/*
10401
10402 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10403 M:      Paul Moore <paul@paul-moore.com>
10404 W:      https://github.com/netlabel
10405 L:      netdev@vger.kernel.org
10406 L:      linux-security-module@vger.kernel.org
10407 S:      Maintained
10408 F:      Documentation/netlabel/
10409 F:      include/net/calipso.h
10410 F:      include/net/cipso_ipv4.h
10411 F:      include/net/netlabel.h
10412 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10413 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10414 F:      net/netlabel/
10415 F:      net/ipv4/cipso_ipv4.c
10416 F:      net/ipv6/calipso.c
10417 F:      net/netfilter/xt_CONNSECMARK.c
10418 F:      net/netfilter/xt_SECMARK.c
10419
10420 NETWORKING [TCP]
10421 M:      Eric Dumazet <edumazet@google.com>
10422 L:      netdev@vger.kernel.org
10423 S:      Maintained
10424 F:      net/ipv4/tcp*.c
10425 F:      net/ipv4/syncookies.c
10426 F:      net/ipv6/tcp*.c
10427 F:      net/ipv6/syncookies.c
10428 F:      include/uapi/linux/tcp.h
10429 F:      include/net/tcp.h
10430 F:      include/linux/tcp.h
10431 F:      include/trace/events/tcp.h
10432
10433 NETWORKING [TLS]
10434 M:      Boris Pismenny <borisp@mellanox.com>
10435 M:      Aviad Yehezkel <aviadye@mellanox.com>
10436 M:      Dave Watson <davejwatson@fb.com>
10437 M:      John Fastabend <john.fastabend@gmail.com>
10438 M:      Daniel Borkmann <daniel@iogearbox.net>
10439 L:      netdev@vger.kernel.org
10440 S:      Maintained
10441 F:      net/tls/*
10442 F:      include/uapi/linux/tls.h
10443 F:      include/net/tls.h
10444
10445 NETWORKING [WIRELESS]
10446 L:      linux-wireless@vger.kernel.org
10447 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10448
10449 NETDEVSIM
10450 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10451 S:      Maintained
10452 F:      drivers/net/netdevsim/*
10453
10454 NETXEN (1/10) GbE SUPPORT
10455 M:      Manish Chopra <manish.chopra@cavium.com>
10456 M:      Rahul Verma <rahul.verma@cavium.com>
10457 M:      Dept-GELinuxNICDev@cavium.com
10458 L:      netdev@vger.kernel.org
10459 S:      Supported
10460 F:      drivers/net/ethernet/qlogic/netxen/
10461
10462 NFC SUBSYSTEM
10463 M:      Samuel Ortiz <sameo@linux.intel.com>
10464 L:      linux-wireless@vger.kernel.org
10465 L:      linux-nfc@lists.01.org (subscribers-only)
10466 S:      Supported
10467 F:      net/nfc/
10468 F:      include/net/nfc/
10469 F:      include/uapi/linux/nfc.h
10470 F:      drivers/nfc/
10471 F:      include/linux/platform_data/nfcmrvl.h
10472 F:      include/linux/platform_data/nxp-nci.h
10473 F:      Documentation/devicetree/bindings/net/nfc/
10474
10475 NFS, SUNRPC, AND LOCKD CLIENTS
10476 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10477 M:      Anna Schumaker <anna.schumaker@netapp.com>
10478 L:      linux-nfs@vger.kernel.org
10479 W:      http://client.linux-nfs.org
10480 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10481 S:      Maintained
10482 F:      fs/lockd/
10483 F:      fs/nfs/
10484 F:      fs/nfs_common/
10485 F:      net/sunrpc/
10486 F:      include/linux/lockd/
10487 F:      include/linux/nfs*
10488 F:      include/linux/sunrpc/
10489 F:      include/uapi/linux/nfs*
10490 F:      include/uapi/linux/sunrpc/
10491
10492 NILFS2 FILESYSTEM
10493 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10494 L:      linux-nilfs@vger.kernel.org
10495 W:      https://nilfs.sourceforge.io/
10496 W:      https://nilfs.osdn.jp/
10497 T:      git git://github.com/konis/nilfs2.git
10498 S:      Supported
10499 F:      Documentation/filesystems/nilfs2.txt
10500 F:      fs/nilfs2/
10501 F:      include/trace/events/nilfs2.h
10502 F:      include/uapi/linux/nilfs2_api.h
10503 F:      include/uapi/linux/nilfs2_ondisk.h
10504
10505 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10506 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10507 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10508 S:      Maintained
10509 F:      Documentation/scsi/NinjaSCSI.txt
10510 F:      drivers/scsi/pcmcia/nsp_*
10511
10512 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10513 M:      GOTO Masanori <gotom@debian.or.jp>
10514 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10515 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10516 S:      Maintained
10517 F:      Documentation/scsi/NinjaSCSI.txt
10518 F:      drivers/scsi/nsp32*
10519
10520 NIOS2 ARCHITECTURE
10521 M:      Ley Foon Tan <lftan@altera.com>
10522 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10524 S:      Maintained
10525 F:      arch/nios2/
10526
10527 NOHZ, DYNTICKS SUPPORT
10528 M:      Frederic Weisbecker <fweisbec@gmail.com>
10529 M:      Thomas Gleixner <tglx@linutronix.de>
10530 M:      Ingo Molnar <mingo@kernel.org>
10531 L:      linux-kernel@vger.kernel.org
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10533 S:      Maintained
10534 F:      kernel/time/tick*.*
10535 F:      include/linux/tick.h
10536 F:      include/linux/sched/nohz.h
10537
10538 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10539 M:      Pavel Machek <pavel@ucw.cz>
10540 M:      Sakari Ailus <sakari.ailus@iki.fi>
10541 L:      linux-media@vger.kernel.org
10542 S:      Maintained
10543 F:      drivers/media/i2c/et8ek8
10544 F:      drivers/media/i2c/ad5820.c
10545
10546 NOKIA N900 POWER SUPPLY DRIVERS
10547 R:      Pali Rohár <pali.rohar@gmail.com>
10548 F:      include/linux/power/bq2415x_charger.h
10549 F:      include/linux/power/bq27xxx_battery.h
10550 F:      include/linux/power/isp1704_charger.h
10551 F:      drivers/power/supply/bq2415x_charger.c
10552 F:      drivers/power/supply/bq27xxx_battery.c
10553 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10554 F:      drivers/power/supply/isp1704_charger.c
10555 F:      drivers/power/supply/rx51_battery.c
10556
10557 NTB AMD DRIVER
10558 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10559 L:      linux-ntb@googlegroups.com
10560 S:      Supported
10561 F:      drivers/ntb/hw/amd/
10562
10563 NTB DRIVER CORE
10564 M:      Jon Mason <jdmason@kudzu.us>
10565 M:      Dave Jiang <dave.jiang@intel.com>
10566 M:      Allen Hubbe <allenbh@gmail.com>
10567 L:      linux-ntb@googlegroups.com
10568 S:      Supported
10569 W:      https://github.com/jonmason/ntb/wiki
10570 T:      git git://github.com/jonmason/ntb.git
10571 F:      drivers/ntb/
10572 F:      drivers/net/ntb_netdev.c
10573 F:      include/linux/ntb.h
10574 F:      include/linux/ntb_transport.h
10575 F:      tools/testing/selftests/ntb/
10576
10577 NTB IDT DRIVER
10578 M:      Serge Semin <fancer.lancer@gmail.com>
10579 L:      linux-ntb@googlegroups.com
10580 S:      Supported
10581 F:      drivers/ntb/hw/idt/
10582
10583 NTB INTEL DRIVER
10584 M:      Dave Jiang <dave.jiang@intel.com>
10585 L:      linux-ntb@googlegroups.com
10586 S:      Supported
10587 W:      https://github.com/davejiang/linux/wiki
10588 T:      git https://github.com/davejiang/linux.git
10589 F:      drivers/ntb/hw/intel/
10590
10591 NTFS FILESYSTEM
10592 M:      Anton Altaparmakov <anton@tuxera.com>
10593 L:      linux-ntfs-dev@lists.sourceforge.net
10594 W:      http://www.tuxera.com/
10595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10596 S:      Supported
10597 F:      Documentation/filesystems/ntfs.txt
10598 F:      fs/ntfs/
10599
10600 NUBUS SUBSYSTEM
10601 M:      Finn Thain <fthain@telegraphics.com.au>
10602 L:      linux-m68k@lists.linux-m68k.org
10603 S:      Maintained
10604 F:      arch/*/include/asm/nubus.h
10605 F:      drivers/nubus/
10606 F:      include/linux/nubus.h
10607 F:      include/uapi/linux/nubus.h
10608
10609 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10610 M:      Antonino Daplas <adaplas@gmail.com>
10611 L:      linux-fbdev@vger.kernel.org
10612 S:      Maintained
10613 F:      drivers/video/fbdev/riva/
10614 F:      drivers/video/fbdev/nvidia/
10615
10616 NVM EXPRESS DRIVER
10617 M:      Keith Busch <keith.busch@intel.com>
10618 M:      Jens Axboe <axboe@fb.com>
10619 M:      Christoph Hellwig <hch@lst.de>
10620 M:      Sagi Grimberg <sagi@grimberg.me>
10621 L:      linux-nvme@lists.infradead.org
10622 T:      git://git.infradead.org/nvme.git
10623 W:      http://git.infradead.org/nvme.git
10624 S:      Supported
10625 F:      drivers/nvme/host/
10626 F:      include/linux/nvme.h
10627 F:      include/uapi/linux/nvme_ioctl.h
10628
10629 NVM EXPRESS FC TRANSPORT DRIVERS
10630 M:      James Smart <james.smart@broadcom.com>
10631 L:      linux-nvme@lists.infradead.org
10632 S:      Supported
10633 F:      include/linux/nvme-fc.h
10634 F:      include/linux/nvme-fc-driver.h
10635 F:      drivers/nvme/host/fc.c
10636 F:      drivers/nvme/target/fc.c
10637 F:      drivers/nvme/target/fcloop.c
10638
10639 NVM EXPRESS TARGET DRIVER
10640 M:      Christoph Hellwig <hch@lst.de>
10641 M:      Sagi Grimberg <sagi@grimberg.me>
10642 L:      linux-nvme@lists.infradead.org
10643 T:      git://git.infradead.org/nvme.git
10644 W:      http://git.infradead.org/nvme.git
10645 S:      Supported
10646 F:      drivers/nvme/target/
10647
10648 NVMEM FRAMEWORK
10649 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10650 S:      Maintained
10651 F:      drivers/nvmem/
10652 F:      Documentation/devicetree/bindings/nvmem/
10653 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10654 F:      include/linux/nvmem-consumer.h
10655 F:      include/linux/nvmem-provider.h
10656
10657 NXP SGTL5000 DRIVER
10658 M:      Fabio Estevam <fabio.estevam@nxp.com>
10659 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10660 S:      Maintained
10661 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10662 F:      sound/soc/codecs/sgtl5000*
10663
10664 NXP TDA998X DRM DRIVER
10665 M:      Russell King <linux@armlinux.org.uk>
10666 S:      Maintained
10667 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10668 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10669 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10670 F:      include/drm/i2c/tda998x.h
10671 F:      include/dt-bindings/display/tda998x.h
10672 K:      "nxp,tda998x"
10673
10674 NXP TFA9879 DRIVER
10675 M:      Peter Rosin <peda@axentia.se>
10676 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10677 S:      Maintained
10678 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10679 F:      sound/soc/codecs/tfa9879*
10680
10681 NXP-NCI NFC DRIVER
10682 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10683 R:      Charles Gorand <charles.gorand@effinnov.com>
10684 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10685 S:      Supported
10686 F:      drivers/nfc/nxp-nci
10687
10688 OBJTOOL
10689 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10690 M:      Peter Zijlstra <peterz@infradead.org>
10691 S:      Supported
10692 F:      tools/objtool/
10693
10694 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10695 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10696 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10697 L:      linuxppc-dev@lists.ozlabs.org
10698 S:      Supported
10699 F:      arch/powerpc/platforms/powernv/ocxl.c
10700 F:      arch/powerpc/include/asm/pnv-ocxl.h
10701 F:      drivers/misc/ocxl/
10702 F:      include/misc/ocxl*
10703 F:      include/uapi/misc/ocxl.h
10704 F:      Documentation/accelerators/ocxl.rst
10705
10706 OMAP AUDIO SUPPORT
10707 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10708 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10709 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10710 L:      linux-omap@vger.kernel.org
10711 S:      Maintained
10712 F:      sound/soc/omap/
10713
10714 OMAP CLOCK FRAMEWORK SUPPORT
10715 M:      Paul Walmsley <paul@pwsan.com>
10716 L:      linux-omap@vger.kernel.org
10717 S:      Maintained
10718 F:      arch/arm/*omap*/*clock*
10719
10720 OMAP DEVICE TREE SUPPORT
10721 M:      Benoît Cousson <bcousson@baylibre.com>
10722 M:      Tony Lindgren <tony@atomide.com>
10723 L:      linux-omap@vger.kernel.org
10724 L:      devicetree@vger.kernel.org
10725 S:      Maintained
10726 F:      arch/arm/boot/dts/*omap*
10727 F:      arch/arm/boot/dts/*am3*
10728 F:      arch/arm/boot/dts/*am4*
10729 F:      arch/arm/boot/dts/*am5*
10730 F:      arch/arm/boot/dts/*dra7*
10731
10732 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10733 L:      linux-omap@vger.kernel.org
10734 L:      linux-fbdev@vger.kernel.org
10735 S:      Orphan
10736 F:      drivers/video/fbdev/omap2/
10737 F:      Documentation/arm/OMAP/DSS
10738
10739 OMAP FRAMEBUFFER SUPPORT
10740 L:      linux-fbdev@vger.kernel.org
10741 L:      linux-omap@vger.kernel.org
10742 S:      Orphan
10743 F:      drivers/video/fbdev/omap/
10744
10745 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10746 M:      Roger Quadros <rogerq@ti.com>
10747 M:      Tony Lindgren <tony@atomide.com>
10748 L:      linux-omap@vger.kernel.org
10749 S:      Maintained
10750 F:      drivers/memory/omap-gpmc.c
10751 F:      arch/arm/mach-omap2/*gpmc*
10752
10753 OMAP GPIO DRIVER
10754 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10755 M:      Santosh Shilimkar <ssantosh@kernel.org>
10756 M:      Kevin Hilman <khilman@kernel.org>
10757 L:      linux-omap@vger.kernel.org
10758 S:      Maintained
10759 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10760 F:      drivers/gpio/gpio-omap.c
10761
10762 OMAP HARDWARE SPINLOCK SUPPORT
10763 M:      Ohad Ben-Cohen <ohad@wizery.com>
10764 L:      linux-omap@vger.kernel.org
10765 S:      Maintained
10766 F:      drivers/hwspinlock/omap_hwspinlock.c
10767
10768 OMAP HS MMC SUPPORT
10769 L:      linux-mmc@vger.kernel.org
10770 L:      linux-omap@vger.kernel.org
10771 S:      Orphan
10772 F:      drivers/mmc/host/omap_hsmmc.c
10773
10774 OMAP HWMOD DATA
10775 M:      Paul Walmsley <paul@pwsan.com>
10776 L:      linux-omap@vger.kernel.org
10777 S:      Maintained
10778 F:      arch/arm/mach-omap2/omap_hwmod*data*
10779
10780 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10781 M:      Benoît Cousson <bcousson@baylibre.com>
10782 L:      linux-omap@vger.kernel.org
10783 S:      Maintained
10784 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10785
10786 OMAP HWMOD SUPPORT
10787 M:      Benoît Cousson <bcousson@baylibre.com>
10788 M:      Paul Walmsley <paul@pwsan.com>
10789 L:      linux-omap@vger.kernel.org
10790 S:      Maintained
10791 F:      arch/arm/mach-omap2/omap_hwmod.*
10792
10793 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10794 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10795 L:      linux-media@vger.kernel.org
10796 S:      Maintained
10797 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10798 F:      drivers/media/platform/omap3isp/
10799 F:      drivers/staging/media/omap4iss/
10800
10801 OMAP MMC SUPPORT
10802 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10803 L:      linux-omap@vger.kernel.org
10804 S:      Maintained
10805 F:      drivers/mmc/host/omap.c
10806
10807 OMAP POWER MANAGEMENT SUPPORT
10808 M:      Kevin Hilman <khilman@kernel.org>
10809 L:      linux-omap@vger.kernel.org
10810 S:      Maintained
10811 F:      arch/arm/*omap*/*pm*
10812 F:      drivers/cpufreq/omap-cpufreq.c
10813
10814 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10815 M:      Rajendra Nayak <rnayak@codeaurora.org>
10816 M:      Paul Walmsley <paul@pwsan.com>
10817 L:      linux-omap@vger.kernel.org
10818 S:      Maintained
10819 F:      arch/arm/mach-omap2/prm*
10820
10821 OMAP RANDOM NUMBER GENERATOR SUPPORT
10822 M:      Deepak Saxena <dsaxena@plexity.net>
10823 S:      Maintained
10824 F:      drivers/char/hw_random/omap-rng.c
10825
10826 OMAP USB SUPPORT
10827 L:      linux-usb@vger.kernel.org
10828 L:      linux-omap@vger.kernel.org
10829 S:      Orphan
10830 F:      drivers/usb/*/*omap*
10831 F:      arch/arm/*omap*/usb*
10832
10833 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10834 M:      Mark Jackson <mpfj@newflow.co.uk>
10835 L:      linux-omap@vger.kernel.org
10836 S:      Maintained
10837 F:      arch/arm/boot/dts/am335x-nano.dts
10838
10839 OMAP1 SUPPORT
10840 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10841 M:      Tony Lindgren <tony@atomide.com>
10842 L:      linux-omap@vger.kernel.org
10843 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10845 S:      Maintained
10846 F:      arch/arm/mach-omap1/
10847 F:      arch/arm/plat-omap/
10848 F:      arch/arm/configs/omap1_defconfig
10849 F:      drivers/i2c/busses/i2c-omap.c
10850 F:      include/linux/platform_data/i2c-omap.h
10851 F:      include/linux/platform_data/ams-delta-fiq.h
10852
10853 OMAP2+ SUPPORT
10854 M:      Tony Lindgren <tony@atomide.com>
10855 L:      linux-omap@vger.kernel.org
10856 W:      http://www.muru.com/linux/omap/
10857 W:      http://linux.omap.com/
10858 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10860 S:      Maintained
10861 F:      arch/arm/mach-omap2/
10862 F:      arch/arm/plat-omap/
10863 F:      arch/arm/configs/omap2plus_defconfig
10864 F:      drivers/i2c/busses/i2c-omap.c
10865 F:      drivers/irqchip/irq-omap-intc.c
10866 F:      drivers/mfd/*omap*.c
10867 F:      drivers/mfd/menelaus.c
10868 F:      drivers/mfd/palmas.c
10869 F:      drivers/mfd/tps65217.c
10870 F:      drivers/mfd/tps65218.c
10871 F:      drivers/mfd/tps65910.c
10872 F:      drivers/mfd/twl-core.[ch]
10873 F:      drivers/mfd/twl4030*.c
10874 F:      drivers/mfd/twl6030*.c
10875 F:      drivers/mfd/twl6040*.c
10876 F:      drivers/regulator/palmas-regulator*.c
10877 F:      drivers/regulator/pbias-regulator.c
10878 F:      drivers/regulator/tps65217-regulator.c
10879 F:      drivers/regulator/tps65218-regulator.c
10880 F:      drivers/regulator/tps65910-regulator.c
10881 F:      drivers/regulator/twl-regulator.c
10882 F:      drivers/regulator/twl6030-regulator.c
10883 F:      include/linux/platform_data/i2c-omap.h
10884
10885 ONION OMEGA2+ BOARD
10886 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10887 L:      linux-mips@linux-mips.org
10888 S:      Maintained
10889 F:      arch/mips/boot/dts/ralink/omega2p.dts
10890
10891 OMFS FILESYSTEM
10892 M:      Bob Copeland <me@bobcopeland.com>
10893 L:      linux-karma-devel@lists.sourceforge.net
10894 S:      Maintained
10895 F:      Documentation/filesystems/omfs.txt
10896 F:      fs/omfs/
10897
10898 OMNIKEY CARDMAN 4000 DRIVER
10899 M:      Harald Welte <laforge@gnumonks.org>
10900 S:      Maintained
10901 F:      drivers/char/pcmcia/cm4000_cs.c
10902 F:      include/linux/cm4000_cs.h
10903 F:      include/uapi/linux/cm4000_cs.h
10904
10905 OMNIKEY CARDMAN 4040 DRIVER
10906 M:      Harald Welte <laforge@gnumonks.org>
10907 S:      Maintained
10908 F:      drivers/char/pcmcia/cm4040_cs.*
10909
10910 OMNIVISION OV13858 SENSOR DRIVER
10911 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10912 L:      linux-media@vger.kernel.org
10913 T:      git git://linuxtv.org/media_tree.git
10914 S:      Maintained
10915 F:      drivers/media/i2c/ov13858.c
10916
10917 OMNIVISION OV2680 SENSOR DRIVER
10918 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10919 L:      linux-media@vger.kernel.org
10920 T:      git git://linuxtv.org/media_tree.git
10921 S:      Maintained
10922 F:      drivers/media/i2c/ov2680.c
10923 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10924
10925 OMNIVISION OV2685 SENSOR DRIVER
10926 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10927 L:      linux-media@vger.kernel.org
10928 T:      git git://linuxtv.org/media_tree.git
10929 S:      Maintained
10930 F:      drivers/media/i2c/ov2685.c
10931
10932 OMNIVISION OV5640 SENSOR DRIVER
10933 M:      Steve Longerbeam <slongerbeam@gmail.com>
10934 L:      linux-media@vger.kernel.org
10935 T:      git git://linuxtv.org/media_tree.git
10936 S:      Maintained
10937 F:      drivers/media/i2c/ov5640.c
10938
10939 OMNIVISION OV5647 SENSOR DRIVER
10940 M:      Luis Oliveira <lolivei@synopsys.com>
10941 L:      linux-media@vger.kernel.org
10942 T:      git git://linuxtv.org/media_tree.git
10943 S:      Maintained
10944 F:      drivers/media/i2c/ov5647.c
10945
10946 OMNIVISION OV5695 SENSOR DRIVER
10947 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10948 L:      linux-media@vger.kernel.org
10949 T:      git git://linuxtv.org/media_tree.git
10950 S:      Maintained
10951 F:      drivers/media/i2c/ov5695.c
10952
10953 OMNIVISION OV7670 SENSOR DRIVER
10954 M:      Jonathan Corbet <corbet@lwn.net>
10955 L:      linux-media@vger.kernel.org
10956 T:      git git://linuxtv.org/media_tree.git
10957 S:      Maintained
10958 F:      drivers/media/i2c/ov7670.c
10959 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10960
10961 OMNIVISION OV772x SENSOR DRIVER
10962 M:      Jacopo Mondi <jacopo@jmondi.org>
10963 L:      linux-media@vger.kernel.org
10964 T:      git git://linuxtv.org/media_tree.git
10965 S:      Odd fixes
10966 F:      drivers/media/i2c/ov772x.c
10967 F:      include/media/i2c/ov772x.h
10968 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10969
10970 OMNIVISION OV7740 SENSOR DRIVER
10971 M:      Wenyou Yang <wenyou.yang@microchip.com>
10972 L:      linux-media@vger.kernel.org
10973 T:      git git://linuxtv.org/media_tree.git
10974 S:      Maintained
10975 F:      drivers/media/i2c/ov7740.c
10976 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10977
10978 OMNIVISION OV9650 SENSOR DRIVER
10979 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10980 R:      Akinobu Mita <akinobu.mita@gmail.com>
10981 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10982 L:      linux-media@vger.kernel.org
10983 T:      git git://linuxtv.org/media_tree.git
10984 S:      Maintained
10985 F:      drivers/media/i2c/ov9650.c
10986 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10987
10988 ONENAND FLASH DRIVER
10989 M:      Kyungmin Park <kyungmin.park@samsung.com>
10990 L:      linux-mtd@lists.infradead.org
10991 S:      Maintained
10992 F:      drivers/mtd/nand/onenand/
10993 F:      include/linux/mtd/onenand*.h
10994
10995 ONSTREAM SCSI TAPE DRIVER
10996 M:      Willem Riede <osst@riede.org>
10997 L:      osst-users@lists.sourceforge.net
10998 L:      linux-scsi@vger.kernel.org
10999 S:      Maintained
11000 F:      Documentation/scsi/osst.txt
11001 F:      drivers/scsi/osst.*
11002 F:      drivers/scsi/osst_*.h
11003 F:      drivers/scsi/st.h
11004
11005 OP-TEE DRIVER
11006 M:      Jens Wiklander <jens.wiklander@linaro.org>
11007 S:      Maintained
11008 F:      drivers/tee/optee/
11009
11010 OPA-VNIC DRIVER
11011 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11012 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11013 L:      linux-rdma@vger.kernel.org
11014 S:      Supported
11015 F:      drivers/infiniband/ulp/opa_vnic
11016
11017 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11018 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11019 M:      Frank Rowand <frowand.list@gmail.com>
11020 L:      devicetree@vger.kernel.org
11021 S:      Maintained
11022 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11023 F:      Documentation/devicetree/overlay-notes.txt
11024 F:      drivers/of/overlay.c
11025 F:      drivers/of/resolver.c
11026 K:      of_overlay_notifier_
11027
11028 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11029 M:      Rob Herring <robh+dt@kernel.org>
11030 M:      Frank Rowand <frowand.list@gmail.com>
11031 L:      devicetree@vger.kernel.org
11032 W:      http://www.devicetree.org/
11033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11034 S:      Maintained
11035 F:      drivers/of/
11036 F:      include/linux/of*.h
11037 F:      scripts/dtc/
11038 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11039
11040 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11041 M:      Rob Herring <robh+dt@kernel.org>
11042 M:      Mark Rutland <mark.rutland@arm.com>
11043 L:      devicetree@vger.kernel.org
11044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11045 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11046 S:      Maintained
11047 F:      Documentation/devicetree/
11048 F:      arch/*/boot/dts/
11049 F:      include/dt-bindings/
11050
11051 OPENCORES I2C BUS DRIVER
11052 M:      Peter Korsgaard <peter@korsgaard.com>
11053 L:      linux-i2c@vger.kernel.org
11054 S:      Maintained
11055 F:      Documentation/i2c/busses/i2c-ocores
11056 F:      drivers/i2c/busses/i2c-ocores.c
11057
11058 OPENRISC ARCHITECTURE
11059 M:      Jonas Bonn <jonas@southpole.se>
11060 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11061 M:      Stafford Horne <shorne@gmail.com>
11062 T:      git git://github.com/openrisc/linux.git
11063 L:      openrisc@lists.librecores.org
11064 W:      http://openrisc.io
11065 S:      Maintained
11066 F:      Documentation/devicetree/bindings/openrisc/
11067 F:      Documentation/openrisc/
11068 F:      arch/openrisc/
11069 F:      drivers/irqchip/irq-ompic.c
11070 F:      drivers/irqchip/irq-or1k-*
11071
11072 OPENVSWITCH
11073 M:      Pravin B Shelar <pshelar@ovn.org>
11074 L:      netdev@vger.kernel.org
11075 L:      dev@openvswitch.org
11076 W:      http://openvswitch.org
11077 S:      Maintained
11078 F:      net/openvswitch/
11079 F:      include/uapi/linux/openvswitch.h
11080
11081 OPERATING PERFORMANCE POINTS (OPP)
11082 M:      Viresh Kumar <vireshk@kernel.org>
11083 M:      Nishanth Menon <nm@ti.com>
11084 M:      Stephen Boyd <sboyd@kernel.org>
11085 L:      linux-pm@vger.kernel.org
11086 S:      Maintained
11087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11088 F:      drivers/opp/
11089 F:      include/linux/pm_opp.h
11090 F:      Documentation/power/opp.txt
11091 F:      Documentation/devicetree/bindings/opp/
11092
11093 OPL4 DRIVER
11094 M:      Clemens Ladisch <clemens@ladisch.de>
11095 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11096 T:      git git://git.alsa-project.org/alsa-kernel.git
11097 S:      Maintained
11098 F:      sound/drivers/opl4/
11099
11100 OPROFILE
11101 M:      Robert Richter <rric@kernel.org>
11102 L:      oprofile-list@lists.sf.net
11103 S:      Maintained
11104 F:      arch/*/include/asm/oprofile*.h
11105 F:      arch/*/oprofile/
11106 F:      drivers/oprofile/
11107 F:      include/linux/oprofile.h
11108
11109 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11110 M:      Mark Fasheh <mark@fasheh.com>
11111 M:      Joel Becker <jlbec@evilplan.org>
11112 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11113 W:      http://ocfs2.wiki.kernel.org
11114 S:      Supported
11115 F:      Documentation/filesystems/ocfs2.txt
11116 F:      Documentation/filesystems/dlmfs.txt
11117 F:      fs/ocfs2/
11118
11119 ORANGEFS FILESYSTEM
11120 M:      Mike Marshall <hubcap@omnibond.com>
11121 R:      Martin Brandenburg <martin@omnibond.com>
11122 L:      devel@lists.orangefs.org
11123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11124 S:      Supported
11125 F:      fs/orangefs/
11126 F:      Documentation/filesystems/orangefs.txt
11127
11128 ORINOCO DRIVER
11129 L:      linux-wireless@vger.kernel.org
11130 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11131 W:      http://www.nongnu.org/orinoco/
11132 S:      Orphan
11133 F:      drivers/net/wireless/intersil/orinoco/
11134
11135 OSD LIBRARY and FILESYSTEM
11136 M:      Boaz Harrosh <ooo@electrozaur.com>
11137 S:      Maintained
11138 F:      drivers/scsi/osd/
11139 F:      include/scsi/osd_*
11140 F:      fs/exofs/
11141
11142 OV2659 OMNIVISION SENSOR DRIVER
11143 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11144 L:      linux-media@vger.kernel.org
11145 W:      https://linuxtv.org
11146 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11147 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11148 S:      Maintained
11149 F:      drivers/media/i2c/ov2659.c
11150 F:      include/media/i2c/ov2659.h
11151
11152 OVERLAY FILESYSTEM
11153 M:      Miklos Szeredi <miklos@szeredi.hu>
11154 L:      linux-unionfs@vger.kernel.org
11155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11156 S:      Supported
11157 F:      fs/overlayfs/
11158 F:      Documentation/filesystems/overlayfs.txt
11159
11160 P54 WIRELESS DRIVER
11161 M:      Christian Lamparter <chunkeey@googlemail.com>
11162 L:      linux-wireless@vger.kernel.org
11163 W:      http://wireless.kernel.org/en/users/Drivers/p54
11164 S:      Maintained
11165 F:      drivers/net/wireless/intersil/p54/
11166
11167 PA SEMI ETHERNET DRIVER
11168 L:      netdev@vger.kernel.org
11169 S:      Orphan
11170 F:      drivers/net/ethernet/pasemi/*
11171
11172 PA SEMI SMBUS DRIVER
11173 L:      linux-i2c@vger.kernel.org
11174 S:      Orphan
11175 F:      drivers/i2c/busses/i2c-pasemi.c
11176
11177 PADATA PARALLEL EXECUTION MECHANISM
11178 M:      Steffen Klassert <steffen.klassert@secunet.com>
11179 L:      linux-crypto@vger.kernel.org
11180 S:      Maintained
11181 F:      kernel/padata.c
11182 F:      include/linux/padata.h
11183 F:      Documentation/padata.txt
11184
11185 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11186 M:      Harald Welte <laforge@gnumonks.org>
11187 L:      platform-driver-x86@vger.kernel.org
11188 S:      Maintained
11189 F:      drivers/platform/x86/panasonic-laptop.c
11190
11191 PARALLEL LCD/KEYPAD PANEL DRIVER
11192 M:      Willy Tarreau <willy@haproxy.com>
11193 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11194 S:      Odd Fixes
11195 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11196 F:      drivers/auxdisplay/panel.c
11197
11198 PARALLEL PORT SUBSYSTEM
11199 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11200 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11201 L:      linux-parport@lists.infradead.org (subscribers-only)
11202 S:      Maintained
11203 F:      drivers/parport/
11204 F:      include/linux/parport*.h
11205 F:      drivers/char/ppdev.c
11206 F:      include/uapi/linux/ppdev.h
11207 F:      Documentation/parport*.txt
11208
11209 PARAVIRT_OPS INTERFACE
11210 M:      Juergen Gross <jgross@suse.com>
11211 M:      Alok Kataria <akataria@vmware.com>
11212 L:      virtualization@lists.linux-foundation.org
11213 S:      Supported
11214 F:      Documentation/virtual/paravirt_ops.txt
11215 F:      arch/*/kernel/paravirt*
11216 F:      arch/*/include/asm/paravirt*.h
11217 F:      include/linux/hypervisor.h
11218
11219 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11220 M:      Tim Waugh <tim@cyberelk.net>
11221 L:      linux-parport@lists.infradead.org (subscribers-only)
11222 S:      Maintained
11223 F:      Documentation/blockdev/paride.txt
11224 F:      drivers/block/paride/
11225
11226 PARISC ARCHITECTURE
11227 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11228 M:      Helge Deller <deller@gmx.de>
11229 L:      linux-parisc@vger.kernel.org
11230 W:      http://www.parisc-linux.org/
11231 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11234 S:      Maintained
11235 F:      arch/parisc/
11236 F:      Documentation/parisc/
11237 F:      drivers/parisc/
11238 F:      drivers/char/agp/parisc-agp.c
11239 F:      drivers/input/serio/gscps2.c
11240 F:      drivers/parport/parport_gsc.*
11241 F:      drivers/tty/serial/8250/8250_gsc.c
11242 F:      drivers/video/fbdev/sti*
11243 F:      drivers/video/console/sti*
11244 F:      drivers/video/logo/logo_parisc*
11245
11246 PARMAN
11247 M:      Jiri Pirko <jiri@mellanox.com>
11248 L:      netdev@vger.kernel.org
11249 S:      Supported
11250 F:      lib/parman.c
11251 F:      lib/test_parman.c
11252 F:      include/linux/parman.h
11253
11254 PC87360 HARDWARE MONITORING DRIVER
11255 M:      Jim Cromie <jim.cromie@gmail.com>
11256 L:      linux-hwmon@vger.kernel.org
11257 S:      Maintained
11258 F:      Documentation/hwmon/pc87360
11259 F:      drivers/hwmon/pc87360.c
11260
11261 PC8736x GPIO DRIVER
11262 M:      Jim Cromie <jim.cromie@gmail.com>
11263 S:      Maintained
11264 F:      drivers/char/pc8736x_gpio.c
11265
11266 PC87427 HARDWARE MONITORING DRIVER
11267 M:      Jean Delvare <jdelvare@suse.com>
11268 L:      linux-hwmon@vger.kernel.org
11269 S:      Maintained
11270 F:      Documentation/hwmon/pc87427
11271 F:      drivers/hwmon/pc87427.c
11272
11273 PCA9532 LED DRIVER
11274 M:      Riku Voipio <riku.voipio@iki.fi>
11275 S:      Maintained
11276 F:      drivers/leds/leds-pca9532.c
11277 F:      include/linux/leds-pca9532.h
11278
11279 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11280 M:      Guenter Roeck <linux@roeck-us.net>
11281 L:      linux-i2c@vger.kernel.org
11282 S:      Maintained
11283 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11284
11285 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11286 M:      Khalid Aziz <khalid@gonehiking.org>
11287 S:      Maintained
11288 F:      drivers/firmware/pcdp.*
11289
11290 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11291 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11292 L:      linux-pci@vger.kernel.org
11293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11294 S:      Maintained
11295 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11296 F:      drivers/pci/controller/pci-aardvark.c
11297
11298 PCI DRIVER FOR ALTERA PCIE IP
11299 M:      Ley Foon Tan <lftan@altera.com>
11300 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11301 L:      linux-pci@vger.kernel.org
11302 S:      Supported
11303 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11304 F:      drivers/pci/controller/pcie-altera.c
11305
11306 PCI DRIVER FOR APPLIEDMICRO XGENE
11307 M:      Tanmay Inamdar <tinamdar@apm.com>
11308 L:      linux-pci@vger.kernel.org
11309 L:      linux-arm-kernel@lists.infradead.org
11310 S:      Maintained
11311 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11312 F:      drivers/pci/controller/pci-xgene.c
11313
11314 PCI DRIVER FOR ARM VERSATILE PLATFORM
11315 M:      Rob Herring <robh@kernel.org>
11316 L:      linux-pci@vger.kernel.org
11317 L:      linux-arm-kernel@lists.infradead.org
11318 S:      Maintained
11319 F:      Documentation/devicetree/bindings/pci/versatile.txt
11320 F:      drivers/pci/controller/pci-versatile.c
11321
11322 PCI DRIVER FOR ARMADA 8K
11323 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11324 L:      linux-pci@vger.kernel.org
11325 L:      linux-arm-kernel@lists.infradead.org
11326 S:      Maintained
11327 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11328 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11329
11330 PCI DRIVER FOR CADENCE PCIE IP
11331 M:      Alan Douglas <adouglas@cadence.com>
11332 L:      linux-pci@vger.kernel.org
11333 S:      Maintained
11334 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11335 F:      drivers/pci/controller/pcie-cadence*
11336
11337 PCI DRIVER FOR FREESCALE LAYERSCAPE
11338 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11339 M:      Mingkai Hu <mingkai.hu@nxp.com>
11340 M:      Roy Zang <roy.zang@nxp.com>
11341 L:      linuxppc-dev@lists.ozlabs.org
11342 L:      linux-pci@vger.kernel.org
11343 L:      linux-arm-kernel@lists.infradead.org
11344 S:      Maintained
11345 F:      drivers/pci/controller/dwc/*layerscape*
11346
11347 PCI DRIVER FOR GENERIC OF HOSTS
11348 M:      Will Deacon <will.deacon@arm.com>
11349 L:      linux-pci@vger.kernel.org
11350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11351 S:      Maintained
11352 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11353 F:      drivers/pci/controller/pci-host-common.c
11354 F:      drivers/pci/controller/pci-host-generic.c
11355
11356 PCI DRIVER FOR IMX6
11357 M:      Richard Zhu <hongxing.zhu@nxp.com>
11358 M:      Lucas Stach <l.stach@pengutronix.de>
11359 L:      linux-pci@vger.kernel.org
11360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11361 S:      Maintained
11362 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11363 F:      drivers/pci/controller/dwc/*imx6*
11364
11365 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11366 M:      Keith Busch <keith.busch@intel.com>
11367 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11368 L:      linux-pci@vger.kernel.org
11369 S:      Supported
11370 F:      drivers/pci/controller/vmd.c
11371
11372 PCI DRIVER FOR MICROSEMI SWITCHTEC
11373 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11374 M:      Logan Gunthorpe <logang@deltatee.com>
11375 L:      linux-pci@vger.kernel.org
11376 S:      Maintained
11377 F:      Documentation/switchtec.txt
11378 F:      Documentation/ABI/testing/sysfs-class-switchtec
11379 F:      drivers/pci/switch/switchtec*
11380 F:      include/uapi/linux/switchtec_ioctl.h
11381 F:      include/linux/switchtec.h
11382 F:      drivers/ntb/hw/mscc/
11383
11384 PCI DRIVER FOR MOBIVEIL PCIE IP
11385 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11386 L:      linux-pci@vger.kernel.org
11387 S:      Supported
11388 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11389 F:      drivers/pci/controller/pcie-mobiveil.c
11390
11391 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11392 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11393 M:      Jason Cooper <jason@lakedaemon.net>
11394 L:      linux-pci@vger.kernel.org
11395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11396 S:      Maintained
11397 F:      drivers/pci/controller/*mvebu*
11398
11399 PCI DRIVER FOR NVIDIA TEGRA
11400 M:      Thierry Reding <thierry.reding@gmail.com>
11401 L:      linux-tegra@vger.kernel.org
11402 L:      linux-pci@vger.kernel.org
11403 S:      Supported
11404 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11405 F:      drivers/pci/controller/pci-tegra.c
11406
11407 PCI DRIVER FOR RENESAS R-CAR
11408 M:      Simon Horman <horms@verge.net.au>
11409 L:      linux-pci@vger.kernel.org
11410 L:      linux-renesas-soc@vger.kernel.org
11411 S:      Maintained
11412 F:      drivers/pci/controller/*rcar*
11413
11414 PCI DRIVER FOR SAMSUNG EXYNOS
11415 M:      Jingoo Han <jingoohan1@gmail.com>
11416 L:      linux-pci@vger.kernel.org
11417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11418 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11419 S:      Maintained
11420 F:      drivers/pci/controller/dwc/pci-exynos.c
11421
11422 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11423 M:      Jingoo Han <jingoohan1@gmail.com>
11424 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11425 L:      linux-pci@vger.kernel.org
11426 S:      Maintained
11427 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11428 F:      drivers/pci/controller/dwc/*designware*
11429
11430 PCI DRIVER FOR TI DRA7XX
11431 M:      Kishon Vijay Abraham I <kishon@ti.com>
11432 L:      linux-omap@vger.kernel.org
11433 L:      linux-pci@vger.kernel.org
11434 S:      Supported
11435 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11436 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11437
11438 PCI DRIVER FOR TI KEYSTONE
11439 M:      Murali Karicheri <m-karicheri2@ti.com>
11440 L:      linux-pci@vger.kernel.org
11441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11442 S:      Maintained
11443 F:      drivers/pci/controller/dwc/pci-keystone.c
11444
11445 PCI ENDPOINT SUBSYSTEM
11446 M:      Kishon Vijay Abraham I <kishon@ti.com>
11447 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11448 L:      linux-pci@vger.kernel.org
11449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11450 S:      Supported
11451 F:      drivers/pci/endpoint/
11452 F:      drivers/misc/pci_endpoint_test.c
11453 F:      tools/pci/
11454
11455 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11456 M:      Russell Currey <ruscur@russell.cc>
11457 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11458 M:      Oliver O'Halloran <oohall@gmail.com>
11459 L:      linuxppc-dev@lists.ozlabs.org
11460 S:      Supported
11461 F:      Documentation/PCI/pci-error-recovery.txt
11462 F:      drivers/pci/pcie/aer.c
11463 F:      drivers/pci/pcie/dpc.c
11464 F:      drivers/pci/pcie/err.c
11465 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11466 F:      arch/powerpc/kernel/eeh*.c
11467 F:      arch/powerpc/platforms/*/eeh*.c
11468 F:      arch/powerpc/include/*/eeh*.h
11469
11470 PCI ERROR RECOVERY
11471 M:      Linas Vepstas <linasvepstas@gmail.com>
11472 L:      linux-pci@vger.kernel.org
11473 S:      Supported
11474 F:      Documentation/PCI/pci-error-recovery.txt
11475
11476 PCI MSI DRIVER FOR ALTERA MSI IP
11477 M:      Ley Foon Tan <lftan@altera.com>
11478 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11479 L:      linux-pci@vger.kernel.org
11480 S:      Supported
11481 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11482 F:      drivers/pci/controller/pcie-altera-msi.c
11483
11484 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11485 M:      Duc Dang <dhdang@apm.com>
11486 L:      linux-pci@vger.kernel.org
11487 L:      linux-arm-kernel@lists.infradead.org
11488 S:      Maintained
11489 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11490 F:      drivers/pci/controller/pci-xgene-msi.c
11491
11492 PCI SUBSYSTEM
11493 M:      Bjorn Helgaas <bhelgaas@google.com>
11494 L:      linux-pci@vger.kernel.org
11495 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11497 S:      Supported
11498 F:      Documentation/devicetree/bindings/pci/
11499 F:      Documentation/PCI/
11500 F:      drivers/acpi/pci*
11501 F:      drivers/pci/
11502 F:      include/asm-generic/pci*
11503 F:      include/linux/pci*
11504 F:      include/linux/of_pci.h
11505 F:      include/uapi/linux/pci*
11506 F:      lib/pci*
11507 F:      arch/x86/pci/
11508 F:      arch/x86/kernel/quirks.c
11509
11510 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11511 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11512 L:      linux-pci@vger.kernel.org
11513 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11515 S:      Supported
11516 F:      drivers/pci/controller/
11517
11518 PCIE DRIVER FOR AXIS ARTPEC
11519 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11520 L:      linux-arm-kernel@axis.com
11521 L:      linux-pci@vger.kernel.org
11522 S:      Maintained
11523 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11524 F:      drivers/pci/controller/dwc/*artpec*
11525
11526 PCIE DRIVER FOR CAVIUM THUNDERX
11527 M:      David Daney <david.daney@cavium.com>
11528 L:      linux-pci@vger.kernel.org
11529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11530 S:      Supported
11531 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11532 F:      drivers/pci/controller/pci-thunder-*
11533
11534 PCIE DRIVER FOR HISILICON
11535 M:      Zhou Wang <wangzhou1@hisilicon.com>
11536 L:      linux-pci@vger.kernel.org
11537 S:      Maintained
11538 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11539 F:      drivers/pci/controller/dwc/pcie-hisi.c
11540
11541 PCIE DRIVER FOR HISILICON KIRIN
11542 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11543 M:      Binghui Wang <wangbinghui@hisilicon.com>
11544 L:      linux-pci@vger.kernel.org
11545 S:      Maintained
11546 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11547 F:      drivers/pci/controller/dwc/pcie-kirin.c
11548
11549 PCIE DRIVER FOR HISILICON STB
11550 M:      Jianguo Sun <sunjianguo1@huawei.com>
11551 M:      Shawn Guo <shawn.guo@linaro.org>
11552 L:      linux-pci@vger.kernel.org
11553 S:      Maintained
11554 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11555 F:      drivers/pci/controller/dwc/pcie-histb.c
11556
11557 PCIE DRIVER FOR MEDIATEK
11558 M:      Ryder Lee <ryder.lee@mediatek.com>
11559 L:      linux-pci@vger.kernel.org
11560 L:      linux-mediatek@lists.infradead.org
11561 S:      Supported
11562 F:      Documentation/devicetree/bindings/pci/mediatek*
11563 F:      drivers/pci/controller/*mediatek*
11564
11565 PCIE DRIVER FOR QUALCOMM MSM
11566 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11567 L:      linux-pci@vger.kernel.org
11568 L:      linux-arm-msm@vger.kernel.org
11569 S:      Maintained
11570 F:      drivers/pci/controller/dwc/*qcom*
11571
11572 PCIE DRIVER FOR ROCKCHIP
11573 M:      Shawn Lin <shawn.lin@rock-chips.com>
11574 L:      linux-pci@vger.kernel.org
11575 L:      linux-rockchip@lists.infradead.org
11576 S:      Maintained
11577 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11578 F:      drivers/pci/controller/pcie-rockchip*
11579
11580 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11581 M:      Linus Walleij <linus.walleij@linaro.org>
11582 L:      linux-pci@vger.kernel.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11585 F:      drivers/pci/controller/pci-v3-semi.c
11586
11587 PCIE DRIVER FOR ST SPEAR13XX
11588 M:      Pratyush Anand <pratyush.anand@gmail.com>
11589 L:      linux-pci@vger.kernel.org
11590 S:      Maintained
11591 F:      drivers/pci/controller/dwc/*spear*
11592
11593 PCMCIA SUBSYSTEM
11594 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11596 S:      Odd Fixes
11597 F:      Documentation/pcmcia/
11598 F:      tools/pcmcia/
11599 F:      drivers/pcmcia/
11600 F:      include/pcmcia/
11601
11602 PCNET32 NETWORK DRIVER
11603 M:      Don Fry <pcnet32@frontier.com>
11604 L:      netdev@vger.kernel.org
11605 S:      Maintained
11606 F:      drivers/net/ethernet/amd/pcnet32.c
11607
11608 PCRYPT PARALLEL CRYPTO ENGINE
11609 M:      Steffen Klassert <steffen.klassert@secunet.com>
11610 L:      linux-crypto@vger.kernel.org
11611 S:      Maintained
11612 F:      crypto/pcrypt.c
11613 F:      include/crypto/pcrypt.h
11614
11615 PEAQ WMI HOTKEYS DRIVER
11616 M:      Hans de Goede <hdegoede@redhat.com>
11617 L:      platform-driver-x86@vger.kernel.org
11618 S:      Maintained
11619 F:      drivers/platform/x86/peaq-wmi.c
11620
11621 PER-CPU MEMORY ALLOCATOR
11622 M:      Dennis Zhou <dennis@kernel.org>
11623 M:      Tejun Heo <tj@kernel.org>
11624 M:      Christoph Lameter <cl@linux.com>
11625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11626 S:      Maintained
11627 F:      include/linux/percpu*.h
11628 F:      mm/percpu*.c
11629 F:      arch/*/include/asm/percpu.h
11630
11631 PER-TASK DELAY ACCOUNTING
11632 M:      Balbir Singh <bsingharora@gmail.com>
11633 S:      Maintained
11634 F:      include/linux/delayacct.h
11635 F:      kernel/delayacct.c
11636
11637 PERFORMANCE EVENTS SUBSYSTEM
11638 M:      Peter Zijlstra <peterz@infradead.org>
11639 M:      Ingo Molnar <mingo@redhat.com>
11640 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11641 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11642 R:      Jiri Olsa <jolsa@redhat.com>
11643 R:      Namhyung Kim <namhyung@kernel.org>
11644 L:      linux-kernel@vger.kernel.org
11645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11646 S:      Supported
11647 F:      kernel/events/*
11648 F:      include/linux/perf_event.h
11649 F:      include/uapi/linux/perf_event.h
11650 F:      arch/*/kernel/perf_event*.c
11651 F:      arch/*/kernel/*/perf_event*.c
11652 F:      arch/*/kernel/*/*/perf_event*.c
11653 F:      arch/*/include/asm/perf_event.h
11654 F:      arch/*/kernel/perf_callchain.c
11655 F:      arch/*/events/*
11656 F:      tools/perf/
11657
11658 PERSONALITY HANDLING
11659 M:      Christoph Hellwig <hch@infradead.org>
11660 L:      linux-abi-devel@lists.sourceforge.net
11661 S:      Maintained
11662 F:      include/linux/personality.h
11663 F:      include/uapi/linux/personality.h
11664
11665 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11666 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11667 L:      linux-input@vger.kernel.org
11668 S:      Maintained
11669 F:      Documentation/input/devices/pxrc.rst
11670 F:      drivers/input/joystick/pxrc.c
11671
11672 PHONET PROTOCOL
11673 M:      Remi Denis-Courmont <courmisch@gmail.com>
11674 S:      Supported
11675 F:      Documentation/networking/phonet.txt
11676 F:      include/linux/phonet.h
11677 F:      include/net/phonet/
11678 F:      include/uapi/linux/phonet.h
11679 F:      net/phonet/
11680
11681 PHRAM MTD DRIVER
11682 M:      Joern Engel <joern@lazybastard.org>
11683 L:      linux-mtd@lists.infradead.org
11684 S:      Maintained
11685 F:      drivers/mtd/devices/phram.c
11686
11687 PICOLCD HID DRIVER
11688 M:      Bruno Prémont <bonbons@linux-vserver.org>
11689 L:      linux-input@vger.kernel.org
11690 S:      Maintained
11691 F:      drivers/hid/hid-picolcd*
11692
11693 PICOXCELL SUPPORT
11694 M:      Jamie Iles <jamie@jamieiles.com>
11695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11696 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11697 S:      Supported
11698 F:      arch/arm/boot/dts/picoxcell*
11699 F:      arch/arm/mach-picoxcell/
11700 F:      drivers/crypto/picoxcell*
11701
11702 PIN CONTROL SUBSYSTEM
11703 M:      Linus Walleij <linus.walleij@linaro.org>
11704 L:      linux-gpio@vger.kernel.org
11705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11706 S:      Maintained
11707 F:      Documentation/devicetree/bindings/pinctrl/
11708 F:      Documentation/driver-api/pinctl.rst
11709 F:      drivers/pinctrl/
11710 F:      include/linux/pinctrl/
11711
11712 PIN CONTROLLER - ATMEL AT91
11713 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11715 S:      Maintained
11716 F:      drivers/pinctrl/pinctrl-at91.*
11717
11718 PIN CONTROLLER - ATMEL AT91 PIO4
11719 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11721 L:      linux-gpio@vger.kernel.org
11722 S:      Supported
11723 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11724
11725 PIN CONTROLLER - FREESCALE
11726 M:      Dong Aisheng <aisheng.dong@nxp.com>
11727 M:      Fabio Estevam <festevam@gmail.com>
11728 M:      Shawn Guo <shawnguo@kernel.org>
11729 M:      Stefan Agner <stefan@agner.ch>
11730 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11731 L:      linux-gpio@vger.kernel.org
11732 S:      Maintained
11733 F:      drivers/pinctrl/freescale/
11734 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11735
11736 PIN CONTROLLER - INTEL
11737 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11738 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11739 S:      Maintained
11740 F:      drivers/pinctrl/intel/
11741
11742 PIN CONTROLLER - MEDIATEK
11743 M:      Sean Wang <sean.wang@kernel.org>
11744 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11745 S:      Maintained
11746 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11747 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11748 F:      drivers/pinctrl/mediatek/
11749
11750 PIN CONTROLLER - QUALCOMM
11751 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11752 S:      Maintained
11753 L:      linux-arm-msm@vger.kernel.org
11754 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11755 F:      drivers/pinctrl/qcom/
11756
11757 PIN CONTROLLER - RENESAS
11758 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11759 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11760 L:      linux-renesas-soc@vger.kernel.org
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11762 S:      Maintained
11763 F:      drivers/pinctrl/sh-pfc/
11764
11765 PIN CONTROLLER - SAMSUNG
11766 M:      Tomasz Figa <tomasz.figa@gmail.com>
11767 M:      Krzysztof Kozlowski <krzk@kernel.org>
11768 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11770 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11771 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11773 S:      Maintained
11774 F:      drivers/pinctrl/samsung/
11775 F:      include/dt-bindings/pinctrl/samsung.h
11776 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11777
11778 PIN CONTROLLER - SINGLE
11779 M:      Tony Lindgren <tony@atomide.com>
11780 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11782 L:      linux-omap@vger.kernel.org
11783 S:      Maintained
11784 F:      drivers/pinctrl/pinctrl-single.c
11785
11786 PIN CONTROLLER - ST SPEAR
11787 M:      Viresh Kumar <vireshk@kernel.org>
11788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11789 W:      http://www.st.com/spear
11790 S:      Maintained
11791 F:      drivers/pinctrl/spear/
11792
11793 PISTACHIO SOC SUPPORT
11794 M:      James Hartley <james.hartley@sondrel.com>
11795 L:      linux-mips@linux-mips.org
11796 S:      Odd Fixes
11797 F:      arch/mips/pistachio/
11798 F:      arch/mips/include/asm/mach-pistachio/
11799 F:      arch/mips/boot/dts/img/pistachio*
11800 F:      arch/mips/configs/pistachio*_defconfig
11801
11802 PKTCDVD DRIVER
11803 S:      Orphan
11804 M:      linux-block@vger.kernel.org
11805 F:      drivers/block/pktcdvd.c
11806 F:      include/linux/pktcdvd.h
11807 F:      include/uapi/linux/pktcdvd.h
11808
11809 PKUNITY SOC DRIVERS
11810 M:      Guan Xuetao <gxt@pku.edu.cn>
11811 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11812 S:      Maintained
11813 T:      git git://github.com/gxt/linux.git
11814 F:      drivers/input/serio/i8042-unicore32io.h
11815 F:      drivers/i2c/busses/i2c-puv3.c
11816 F:      drivers/video/fbdev/fb-puv3.c
11817 F:      drivers/rtc/rtc-puv3.c
11818
11819 PMBUS HARDWARE MONITORING DRIVERS
11820 M:      Guenter Roeck <linux@roeck-us.net>
11821 L:      linux-hwmon@vger.kernel.org
11822 W:      http://hwmon.wiki.kernel.org/
11823 W:      http://www.roeck-us.net/linux/drivers/
11824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11827 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11828 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11829 F:      Documentation/hwmon/adm1275
11830 F:      Documentation/hwmon/ibm-cffps
11831 F:      Documentation/hwmon/ir35221
11832 F:      Documentation/hwmon/lm25066
11833 F:      Documentation/hwmon/ltc2978
11834 F:      Documentation/hwmon/ltc3815
11835 F:      Documentation/hwmon/max16064
11836 F:      Documentation/hwmon/max20751
11837 F:      Documentation/hwmon/max31785
11838 F:      Documentation/hwmon/max34440
11839 F:      Documentation/hwmon/max8688
11840 F:      Documentation/hwmon/pmbus
11841 F:      Documentation/hwmon/pmbus-core
11842 F:      Documentation/hwmon/tps40422
11843 F:      Documentation/hwmon/ucd9000
11844 F:      Documentation/hwmon/ucd9200
11845 F:      Documentation/hwmon/zl6100
11846 F:      drivers/hwmon/pmbus/
11847 F:      include/linux/pmbus.h
11848
11849 PMC SIERRA MaxRAID DRIVER
11850 L:      linux-scsi@vger.kernel.org
11851 W:      http://www.pmc-sierra.com/
11852 S:      Orphan
11853 F:      drivers/scsi/pmcraid.*
11854
11855 PMC SIERRA PM8001 DRIVER
11856 M:      Jack Wang <jinpu.wang@profitbricks.com>
11857 M:      lindar_liu@usish.com
11858 L:      linux-scsi@vger.kernel.org
11859 S:      Supported
11860 F:      drivers/scsi/pm8001/
11861
11862 PNP SUPPORT
11863 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11864 S:      Maintained
11865 F:      drivers/pnp/
11866
11867 POSIX CLOCKS and TIMERS
11868 M:      Thomas Gleixner <tglx@linutronix.de>
11869 L:      linux-kernel@vger.kernel.org
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11871 S:      Maintained
11872 F:      fs/timerfd.c
11873 F:      include/linux/timer*
11874 F:      kernel/time/*timer*
11875
11876 POWER MANAGEMENT CORE
11877 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11878 L:      linux-pm@vger.kernel.org
11879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11880 B:      https://bugzilla.kernel.org
11881 S:      Supported
11882 F:      drivers/base/power/
11883 F:      include/linux/pm.h
11884 F:      include/linux/pm_*
11885 F:      include/linux/powercap.h
11886 F:      drivers/powercap/
11887 F:      kernel/configs/nopm.config
11888
11889 POWER STATE COORDINATION INTERFACE (PSCI)
11890 M:      Mark Rutland <mark.rutland@arm.com>
11891 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11892 L:      linux-arm-kernel@lists.infradead.org
11893 S:      Maintained
11894 F:      drivers/firmware/psci*.c
11895 F:      include/linux/psci.h
11896 F:      include/uapi/linux/psci.h
11897
11898 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11899 M:      Sebastian Reichel <sre@kernel.org>
11900 L:      linux-pm@vger.kernel.org
11901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11902 S:      Maintained
11903 F:      Documentation/ABI/testing/sysfs-class-power
11904 F:      Documentation/devicetree/bindings/power/supply/
11905 F:      include/linux/power_supply.h
11906 F:      drivers/power/supply/
11907
11908 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11909 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11910 L:      linuxppc-dev@lists.ozlabs.org
11911 S:      Maintained
11912 F:      drivers/char/powernv-op-panel.c
11913
11914 PPP OVER ATM (RFC 2364)
11915 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11916 S:      Maintained
11917 F:      net/atm/pppoatm.c
11918 F:      include/uapi/linux/atmppp.h
11919
11920 PPP OVER ETHERNET
11921 M:      Michal Ostrowski <mostrows@earthlink.net>
11922 S:      Maintained
11923 F:      drivers/net/ppp/pppoe.c
11924 F:      drivers/net/ppp/pppox.c
11925
11926 PPP OVER L2TP
11927 M:      James Chapman <jchapman@katalix.com>
11928 S:      Maintained
11929 F:      net/l2tp/l2tp_ppp.c
11930 F:      include/linux/if_pppol2tp.h
11931 F:      include/uapi/linux/if_pppol2tp.h
11932
11933 PPP PROTOCOL DRIVERS AND COMPRESSORS
11934 M:      Paul Mackerras <paulus@samba.org>
11935 L:      linux-ppp@vger.kernel.org
11936 S:      Maintained
11937 F:      drivers/net/ppp/ppp_*
11938
11939 PPS SUPPORT
11940 M:      Rodolfo Giometti <giometti@enneenne.com>
11941 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11942 L:      linuxpps@ml.enneenne.com (subscribers-only)
11943 S:      Maintained
11944 F:      Documentation/pps/
11945 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11946 F:      Documentation/ABI/testing/sysfs-pps
11947 F:      drivers/pps/
11948 F:      include/linux/pps*.h
11949 F:      include/uapi/linux/pps.h
11950
11951 PPTP DRIVER
11952 M:      Dmitry Kozlov <xeb@mail.ru>
11953 L:      netdev@vger.kernel.org
11954 S:      Maintained
11955 F:      drivers/net/ppp/pptp.c
11956 W:      http://sourceforge.net/projects/accel-pptp
11957
11958 PREEMPTIBLE KERNEL
11959 M:      Robert Love <rml@tech9.net>
11960 L:      kpreempt-tech@lists.sourceforge.net
11961 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11962 S:      Supported
11963 F:      Documentation/preempt-locking.txt
11964 F:      include/linux/preempt.h
11965
11966 PRINTK
11967 M:      Petr Mladek <pmladek@suse.com>
11968 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11969 R:      Steven Rostedt <rostedt@goodmis.org>
11970 S:      Maintained
11971 F:      kernel/printk/
11972 F:      include/linux/printk.h
11973
11974 PRISM54 WIRELESS DRIVER
11975 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11976 L:      linux-wireless@vger.kernel.org
11977 W:      http://wireless.kernel.org/en/users/Drivers/p54
11978 S:      Obsolete
11979 F:      drivers/net/wireless/intersil/prism54/
11980
11981 PROC FILESYSTEM
11982 R:      Alexey Dobriyan <adobriyan@gmail.com>
11983 L:      linux-kernel@vger.kernel.org
11984 L:      linux-fsdevel@vger.kernel.org
11985 S:      Maintained
11986 F:      fs/proc/
11987 F:      include/linux/proc_fs.h
11988 F:      tools/testing/selftests/proc/
11989
11990 PROC SYSCTL
11991 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11992 M:      Kees Cook <keescook@chromium.org>
11993 L:      linux-kernel@vger.kernel.org
11994 L:      linux-fsdevel@vger.kernel.org
11995 S:      Maintained
11996 F:      fs/proc/proc_sysctl.c
11997 F:      include/linux/sysctl.h
11998 F:      kernel/sysctl.c
11999 F:      tools/testing/selftests/sysctl/
12000
12001 PS3 NETWORK SUPPORT
12002 M:      Geoff Levand <geoff@infradead.org>
12003 L:      netdev@vger.kernel.org
12004 L:      linuxppc-dev@lists.ozlabs.org
12005 S:      Maintained
12006 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12007
12008 PS3 PLATFORM SUPPORT
12009 M:      Geoff Levand <geoff@infradead.org>
12010 L:      linuxppc-dev@lists.ozlabs.org
12011 S:      Maintained
12012 F:      arch/powerpc/boot/ps3*
12013 F:      arch/powerpc/include/asm/lv1call.h
12014 F:      arch/powerpc/include/asm/ps3*.h
12015 F:      arch/powerpc/platforms/ps3/
12016 F:      drivers/*/ps3*
12017 F:      drivers/ps3/
12018 F:      drivers/rtc/rtc-ps3.c
12019 F:      drivers/usb/host/*ps3.c
12020 F:      sound/ppc/snd_ps3*
12021
12022 PS3VRAM DRIVER
12023 M:      Jim Paris <jim@jtan.com>
12024 M:      Geoff Levand <geoff@infradead.org>
12025 L:      linuxppc-dev@lists.ozlabs.org
12026 S:      Maintained
12027 F:      drivers/block/ps3vram.c
12028
12029 PSAMPLE PACKET SAMPLING SUPPORT:
12030 M:      Yotam Gigi <yotam.gi@gmail.com>
12031 S:      Maintained
12032 F:      net/psample
12033 F:      include/net/psample.h
12034 F:      include/uapi/linux/psample.h
12035
12036 PSTORE FILESYSTEM
12037 M:      Kees Cook <keescook@chromium.org>
12038 M:      Anton Vorontsov <anton@enomsg.org>
12039 M:      Colin Cross <ccross@android.com>
12040 M:      Tony Luck <tony.luck@intel.com>
12041 S:      Maintained
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12043 F:      fs/pstore/
12044 F:      include/linux/pstore*
12045 F:      drivers/firmware/efi/efi-pstore.c
12046 F:      drivers/acpi/apei/erst.c
12047 F:      Documentation/admin-guide/ramoops.rst
12048 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12049 K:      \b(pstore|ramoops)
12050
12051 PTP HARDWARE CLOCK SUPPORT
12052 M:      Richard Cochran <richardcochran@gmail.com>
12053 L:      netdev@vger.kernel.org
12054 S:      Maintained
12055 W:      http://linuxptp.sourceforge.net/
12056 F:      Documentation/ABI/testing/sysfs-ptp
12057 F:      Documentation/ptp/*
12058 F:      drivers/net/phy/dp83640*
12059 F:      drivers/ptp/*
12060 F:      include/linux/ptp_cl*
12061
12062 PTRACE SUPPORT
12063 M:      Oleg Nesterov <oleg@redhat.com>
12064 S:      Maintained
12065 F:      include/asm-generic/syscall.h
12066 F:      include/linux/ptrace.h
12067 F:      include/linux/regset.h
12068 F:      include/linux/tracehook.h
12069 F:      include/uapi/linux/ptrace.h
12070 F:      include/uapi/linux/ptrace.h
12071 F:      include/asm-generic/ptrace.h
12072 F:      kernel/ptrace.c
12073 F:      arch/*/ptrace*.c
12074 F:      arch/*/*/ptrace*.c
12075 F:      arch/*/include/asm/ptrace*.h
12076
12077 PULSE8-CEC DRIVER
12078 M:      Hans Verkuil <hverkuil@xs4all.nl>
12079 L:      linux-media@vger.kernel.org
12080 T:      git git://linuxtv.org/media_tree.git
12081 S:      Maintained
12082 F:      drivers/media/usb/pulse8-cec/*
12083 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12084
12085 PVRUSB2 VIDEO4LINUX DRIVER
12086 M:      Mike Isely <isely@pobox.com>
12087 L:      pvrusb2@isely.net       (subscribers-only)
12088 L:      linux-media@vger.kernel.org
12089 W:      http://www.isely.net/pvrusb2/
12090 T:      git git://linuxtv.org/media_tree.git
12091 S:      Maintained
12092 F:      Documentation/media/v4l-drivers/pvrusb2*
12093 F:      drivers/media/usb/pvrusb2/
12094
12095 PWC WEBCAM DRIVER
12096 M:      Hans Verkuil <hverkuil@xs4all.nl>
12097 L:      linux-media@vger.kernel.org
12098 T:      git git://linuxtv.org/media_tree.git
12099 S:      Odd Fixes
12100 F:      drivers/media/usb/pwc/*
12101
12102 PWM FAN DRIVER
12103 M:      Kamil Debski <kamil@wypas.org>
12104 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12105 L:      linux-hwmon@vger.kernel.org
12106 S:      Supported
12107 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12108 F:      Documentation/hwmon/pwm-fan
12109 F:      drivers/hwmon/pwm-fan.c
12110
12111 PWM IR Transmitter
12112 M:      Sean Young <sean@mess.org>
12113 L:      linux-media@vger.kernel.org
12114 S:      Maintained
12115 F:      drivers/media/rc/pwm-ir-tx.c
12116
12117 PWM SUBSYSTEM
12118 M:      Thierry Reding <thierry.reding@gmail.com>
12119 L:      linux-pwm@vger.kernel.org
12120 S:      Maintained
12121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12122 F:      Documentation/pwm.txt
12123 F:      Documentation/devicetree/bindings/pwm/
12124 F:      include/linux/pwm.h
12125 F:      drivers/pwm/
12126 F:      drivers/video/backlight/pwm_bl.c
12127 F:      include/linux/pwm_backlight.h
12128 F:      drivers/gpio/gpio-mvebu.c
12129 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12130
12131 PXA GPIO DRIVER
12132 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12133 L:      linux-gpio@vger.kernel.org
12134 S:      Maintained
12135 F:      drivers/gpio/gpio-pxa.c
12136
12137 PXA MMCI DRIVER
12138 S:      Orphan
12139
12140 PXA RTC DRIVER
12141 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12142 L:      linux-rtc@vger.kernel.org
12143 S:      Maintained
12144
12145 PXA2xx/PXA3xx SUPPORT
12146 M:      Daniel Mack <daniel@zonque.org>
12147 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12148 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12149 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12150 T:      git git://github.com/hzhuang1/linux.git
12151 T:      git git://github.com/rjarzmik/linux.git
12152 S:      Maintained
12153 F:      arch/arm/boot/dts/pxa*
12154 F:      arch/arm/mach-pxa/
12155 F:      drivers/dma/pxa*
12156 F:      drivers/pcmcia/pxa2xx*
12157 F:      drivers/pinctrl/pxa/
12158 F:      drivers/spi/spi-pxa2xx*
12159 F:      drivers/usb/gadget/udc/pxa2*
12160 F:      include/sound/pxa2xx-lib.h
12161 F:      sound/arm/pxa*
12162 F:      sound/soc/pxa/
12163
12164 QAT DRIVER
12165 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12166 L:      qat-linux@intel.com
12167 S:      Supported
12168 F:      drivers/crypto/qat/
12169
12170 QCOM AUDIO (ASoC) DRIVERS
12171 M:      Patrick Lai <plai@codeaurora.org>
12172 M:      Banajit Goswami <bgoswami@codeaurora.org>
12173 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12174 S:      Supported
12175 F:      sound/soc/qcom/
12176
12177 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12178 M:      Gabriel Somlo <somlo@cmu.edu>
12179 M:      "Michael S. Tsirkin" <mst@redhat.com>
12180 L:      qemu-devel@nongnu.org
12181 S:      Maintained
12182 F:      drivers/firmware/qemu_fw_cfg.c
12183 F:      include/uapi/linux/qemu_fw_cfg.h
12184
12185 QIB DRIVER
12186 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12187 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12188 L:      linux-rdma@vger.kernel.org
12189 S:      Supported
12190 F:      drivers/infiniband/hw/qib/
12191
12192 QLOGIC QL41xxx FCOE DRIVER
12193 M:      QLogic-Storage-Upstream@cavium.com
12194 L:      linux-scsi@vger.kernel.org
12195 S:      Supported
12196 F:      drivers/scsi/qedf/
12197
12198 QLOGIC QL41xxx ISCSI DRIVER
12199 M:      QLogic-Storage-Upstream@cavium.com
12200 L:      linux-scsi@vger.kernel.org
12201 S:      Supported
12202 F:      drivers/scsi/qedi/
12203
12204 QLOGIC QL4xxx ETHERNET DRIVER
12205 M:      Ariel Elior <Ariel.Elior@cavium.com>
12206 M:      everest-linux-l2@cavium.com
12207 L:      netdev@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/net/ethernet/qlogic/qed/
12210 F:      include/linux/qed/
12211 F:      drivers/net/ethernet/qlogic/qede/
12212
12213 QLOGIC QL4xxx RDMA DRIVER
12214 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12215 M:      Ariel Elior <Ariel.Elior@cavium.com>
12216 L:      linux-rdma@vger.kernel.org
12217 S:      Supported
12218 F:      drivers/infiniband/hw/qedr/
12219 F:      include/uapi/rdma/qedr-abi.h
12220
12221 QLOGIC QLA1280 SCSI DRIVER
12222 M:      Michael Reed <mdr@sgi.com>
12223 L:      linux-scsi@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/scsi/qla1280.[ch]
12226
12227 QLOGIC QLA2XXX FC-SCSI DRIVER
12228 M:      qla2xxx-upstream@qlogic.com
12229 L:      linux-scsi@vger.kernel.org
12230 S:      Supported
12231 F:      Documentation/scsi/LICENSE.qla2xxx
12232 F:      drivers/scsi/qla2xxx/
12233
12234 QLOGIC QLA3XXX NETWORK DRIVER
12235 M:      Dept-GELinuxNICDev@cavium.com
12236 L:      netdev@vger.kernel.org
12237 S:      Supported
12238 F:      Documentation/networking/LICENSE.qla3xxx
12239 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12240
12241 QLOGIC QLA4XXX iSCSI DRIVER
12242 M:      QLogic-Storage-Upstream@qlogic.com
12243 L:      linux-scsi@vger.kernel.org
12244 S:      Supported
12245 F:      Documentation/scsi/LICENSE.qla4xxx
12246 F:      drivers/scsi/qla4xxx/
12247
12248 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12249 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12250 M:      Manish Chopra <manish.chopra@cavium.com>
12251 M:      Dept-GELinuxNICDev@cavium.com
12252 L:      netdev@vger.kernel.org
12253 S:      Supported
12254 F:      drivers/net/ethernet/qlogic/qlcnic/
12255
12256 QLOGIC QLGE 10Gb ETHERNET DRIVER
12257 M:      Manish Chopra <manish.chopra@cavium.com>
12258 M:      Dept-GELinuxNICDev@cavium.com
12259 L:      netdev@vger.kernel.org
12260 S:      Supported
12261 F:      drivers/net/ethernet/qlogic/qlge/
12262
12263 QM1D1B0004 MEDIA DRIVER
12264 M:      Akihiro Tsukada <tskd08@gmail.com>
12265 L:      linux-media@vger.kernel.org
12266 S:      Odd Fixes
12267 F:      drivers/media/tuners/qm1d1b0004*
12268
12269 QM1D1C0042 MEDIA DRIVER
12270 M:      Akihiro Tsukada <tskd08@gmail.com>
12271 L:      linux-media@vger.kernel.org
12272 S:      Odd Fixes
12273 F:      drivers/media/tuners/qm1d1c0042*
12274
12275 QNX4 FILESYSTEM
12276 M:      Anders Larsen <al@alarsen.net>
12277 W:      http://www.alarsen.net/linux/qnx4fs/
12278 S:      Maintained
12279 F:      fs/qnx4/
12280 F:      include/uapi/linux/qnx4_fs.h
12281 F:      include/uapi/linux/qnxtypes.h
12282
12283 QORIQ DPAA2 FSL-MC BUS DRIVER
12284 M:      Stuart Yoder <stuyoder@gmail.com>
12285 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12286 L:      linux-kernel@vger.kernel.org
12287 S:      Maintained
12288 F:      drivers/bus/fsl-mc/
12289 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12290 F:      Documentation/networking/dpaa2/overview.rst
12291
12292 QT1010 MEDIA DRIVER
12293 M:      Antti Palosaari <crope@iki.fi>
12294 L:      linux-media@vger.kernel.org
12295 W:      https://linuxtv.org
12296 W:      http://palosaari.fi/linux/
12297 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12298 T:      git git://linuxtv.org/anttip/media_tree.git
12299 S:      Maintained
12300 F:      drivers/media/tuners/qt1010*
12301
12302 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12303 M:      Kalle Valo <kvalo@codeaurora.org>
12304 L:      ath10k@lists.infradead.org
12305 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12307 S:      Supported
12308 F:      drivers/net/wireless/ath/ath10k/
12309
12310 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12311 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12312 L:      linux-wireless@vger.kernel.org
12313 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12314 S:      Supported
12315 F:      drivers/net/wireless/ath/ath9k/
12316
12317 QUALCOMM CAMERA SUBSYSTEM DRIVER
12318 M:      Todor Tomov <todor.tomov@linaro.org>
12319 L:      linux-media@vger.kernel.org
12320 S:      Maintained
12321 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12322 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12323 F:      drivers/media/platform/qcom/camss/
12324
12325 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12326 M:  Ilia Lin <ilia.lin@gmail.com>
12327 L:  linux-pm@vger.kernel.org
12328 S:  Maintained
12329 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12330 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12331
12332 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12333 M:      Timur Tabi <timur@kernel.org>
12334 L:      netdev@vger.kernel.org
12335 S:      Maintained
12336 F:      drivers/net/ethernet/qualcomm/emac/
12337
12338 QUALCOMM GENERIC INTERFACE I2C DRIVER
12339 M:      Alok Chauhan <alokc@codeaurora.org>
12340 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12341 L:      linux-i2c@vger.kernel.org
12342 L:      linux-arm-msm@vger.kernel.org
12343 S:      Supported
12344 F:      drivers/i2c/busses/i2c-qcom-geni.c
12345
12346 QUALCOMM HEXAGON ARCHITECTURE
12347 M:      Richard Kuo <rkuo@codeaurora.org>
12348 L:      linux-hexagon@vger.kernel.org
12349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12350 S:      Supported
12351 F:      arch/hexagon/
12352
12353 QUALCOMM HIDMA DRIVER
12354 M:      Sinan Kaya <okaya@kernel.org>
12355 L:      linux-arm-kernel@lists.infradead.org
12356 L:      linux-arm-msm@vger.kernel.org
12357 L:      dmaengine@vger.kernel.org
12358 S:      Supported
12359 F:      drivers/dma/qcom/hidma*
12360
12361 QUALCOMM IOMMU
12362 M:      Rob Clark <robdclark@gmail.com>
12363 L:      iommu@lists.linux-foundation.org
12364 L:      linux-arm-msm@vger.kernel.org
12365 S:      Maintained
12366 F:      drivers/iommu/qcom_iommu.c
12367
12368 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12369 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12370 L:      linux-media@vger.kernel.org
12371 L:      linux-arm-msm@vger.kernel.org
12372 T:      git git://linuxtv.org/media_tree.git
12373 S:      Maintained
12374 F:      drivers/media/platform/qcom/venus/
12375
12376 QUALCOMM WCN36XX WIRELESS DRIVER
12377 M:      Kalle Valo <kvalo@codeaurora.org>
12378 L:      wcn36xx@lists.infradead.org
12379 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12380 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12381 S:      Supported
12382 F:      drivers/net/wireless/ath/wcn36xx/
12383
12384 QUANTENNA QTNFMAC WIRELESS DRIVER
12385 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12386 M:      Avinash Patil <avinashp@quantenna.com>
12387 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12388 L:      linux-wireless@vger.kernel.org
12389 S:      Maintained
12390 F:      drivers/net/wireless/quantenna
12391
12392 RADEON and AMDGPU DRM DRIVERS
12393 M:      Alex Deucher <alexander.deucher@amd.com>
12394 M:      Christian König <christian.koenig@amd.com>
12395 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12396 L:      amd-gfx@lists.freedesktop.org
12397 T:      git git://people.freedesktop.org/~agd5f/linux
12398 S:      Supported
12399 F:      drivers/gpu/drm/radeon/
12400 F:      include/uapi/drm/radeon_drm.h
12401 F:      drivers/gpu/drm/amd/
12402 F:      include/uapi/drm/amdgpu_drm.h
12403
12404 RADEON FRAMEBUFFER DISPLAY DRIVER
12405 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12406 L:      linux-fbdev@vger.kernel.org
12407 S:      Maintained
12408 F:      drivers/video/fbdev/aty/radeon*
12409 F:      include/uapi/linux/radeonfb.h
12410
12411 RADIOSHARK RADIO DRIVER
12412 M:      Hans Verkuil <hverkuil@xs4all.nl>
12413 L:      linux-media@vger.kernel.org
12414 T:      git git://linuxtv.org/media_tree.git
12415 S:      Maintained
12416 F:      drivers/media/radio/radio-shark.c
12417
12418 RADIOSHARK2 RADIO DRIVER
12419 M:      Hans Verkuil <hverkuil@xs4all.nl>
12420 L:      linux-media@vger.kernel.org
12421 T:      git git://linuxtv.org/media_tree.git
12422 S:      Maintained
12423 F:      drivers/media/radio/radio-shark2.c
12424 F:      drivers/media/radio/radio-tea5777.c
12425
12426 RADOS BLOCK DEVICE (RBD)
12427 M:      Ilya Dryomov <idryomov@gmail.com>
12428 M:      Sage Weil <sage@redhat.com>
12429 M:      Alex Elder <elder@kernel.org>
12430 L:      ceph-devel@vger.kernel.org
12431 W:      http://ceph.com/
12432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12433 T:      git git://github.com/ceph/ceph-client.git
12434 S:      Supported
12435 F:      Documentation/ABI/testing/sysfs-bus-rbd
12436 F:      drivers/block/rbd.c
12437 F:      drivers/block/rbd_types.h
12438
12439 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12440 M:      Paul Mackerras <paulus@samba.org>
12441 L:      linux-fbdev@vger.kernel.org
12442 S:      Maintained
12443 F:      drivers/video/fbdev/aty/aty128fb.c
12444
12445 RAINSHADOW-CEC DRIVER
12446 M:      Hans Verkuil <hverkuil@xs4all.nl>
12447 L:      linux-media@vger.kernel.org
12448 T:      git git://linuxtv.org/media_tree.git
12449 S:      Maintained
12450 F:      drivers/media/usb/rainshadow-cec/*
12451
12452 RALINK MIPS ARCHITECTURE
12453 M:      John Crispin <john@phrozen.org>
12454 L:      linux-mips@linux-mips.org
12455 S:      Maintained
12456 F:      arch/mips/ralink
12457
12458 RALINK RT2X00 WIRELESS LAN DRIVER
12459 P:      rt2x00 project
12460 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12461 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12462 L:      linux-wireless@vger.kernel.org
12463 S:      Maintained
12464 F:      drivers/net/wireless/ralink/rt2x00/
12465
12466 RAMDISK RAM BLOCK DEVICE DRIVER
12467 M:      Jens Axboe <axboe@kernel.dk>
12468 S:      Maintained
12469 F:      Documentation/blockdev/ramdisk.txt
12470 F:      drivers/block/brd.c
12471
12472 RANCHU VIRTUAL BOARD FOR MIPS
12473 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12474 L:      linux-mips@linux-mips.org
12475 S:      Supported
12476 F:      arch/mips/generic/board-ranchu.c
12477 F:      arch/mips/configs/generic/board-ranchu.config
12478
12479 RANDOM NUMBER DRIVER
12480 M:      "Theodore Ts'o" <tytso@mit.edu>
12481 S:      Maintained
12482 F:      drivers/char/random.c
12483
12484 RAPIDIO SUBSYSTEM
12485 M:      Matt Porter <mporter@kernel.crashing.org>
12486 M:      Alexandre Bounine <alex.bou9@gmail.com>
12487 S:      Maintained
12488 F:      drivers/rapidio/
12489
12490 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12491 L:      linux-wireless@vger.kernel.org
12492 S:      Orphan
12493 F:      drivers/net/wireless/ray*
12494
12495 RCUTORTURE TEST FRAMEWORK
12496 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12497 M:      Josh Triplett <josh@joshtriplett.org>
12498 R:      Steven Rostedt <rostedt@goodmis.org>
12499 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12500 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12501 L:      linux-kernel@vger.kernel.org
12502 S:      Supported
12503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12504 F:      tools/testing/selftests/rcutorture
12505
12506 RDC R-321X SoC
12507 M:      Florian Fainelli <florian@openwrt.org>
12508 S:      Maintained
12509
12510 RDC R6040 FAST ETHERNET DRIVER
12511 M:      Florian Fainelli <f.fainelli@gmail.com>
12512 L:      netdev@vger.kernel.org
12513 S:      Maintained
12514 F:      drivers/net/ethernet/rdc/r6040.c
12515
12516 RDMAVT - RDMA verbs software
12517 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12518 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12519 L:      linux-rdma@vger.kernel.org
12520 S:      Supported
12521 F:      drivers/infiniband/sw/rdmavt
12522
12523 RDS - RELIABLE DATAGRAM SOCKETS
12524 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12525 L:      netdev@vger.kernel.org
12526 L:      linux-rdma@vger.kernel.org
12527 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12528 W:      https://oss.oracle.com/projects/rds/
12529 S:      Supported
12530 F:      net/rds/
12531 F:      Documentation/networking/rds.txt
12532
12533 RDT - RESOURCE ALLOCATION
12534 M:      Fenghua Yu <fenghua.yu@intel.com>
12535 M:      Reinette Chatre <reinette.chatre@intel.com>
12536 L:      linux-kernel@vger.kernel.org
12537 S:      Supported
12538 F:      arch/x86/kernel/cpu/intel_rdt*
12539 F:      arch/x86/include/asm/intel_rdt_sched.h
12540 F:      Documentation/x86/intel_rdt*
12541
12542 READ-COPY UPDATE (RCU)
12543 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12544 M:      Josh Triplett <josh@joshtriplett.org>
12545 R:      Steven Rostedt <rostedt@goodmis.org>
12546 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12547 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12548 L:      linux-kernel@vger.kernel.org
12549 W:      http://www.rdrop.com/users/paulmck/RCU/
12550 S:      Supported
12551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12552 F:      Documentation/RCU/
12553 X:      Documentation/RCU/torture.txt
12554 F:      include/linux/rcu*
12555 X:      include/linux/srcu*.h
12556 F:      kernel/rcu/
12557 X:      kernel/rcu/srcu*.c
12558
12559 REAL TIME CLOCK (RTC) SUBSYSTEM
12560 M:      Alessandro Zummo <a.zummo@towertech.it>
12561 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12562 L:      linux-rtc@vger.kernel.org
12563 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12565 S:      Maintained
12566 F:      Documentation/devicetree/bindings/rtc/
12567 F:      Documentation/rtc.txt
12568 F:      drivers/rtc/
12569 F:      include/linux/rtc.h
12570 F:      include/uapi/linux/rtc.h
12571 F:      include/linux/rtc/
12572 F:      include/linux/platform_data/rtc-*
12573 F:      tools/testing/selftests/rtc/
12574
12575 REALTEK AUDIO CODECS
12576 M:      Bard Liao <bardliao@realtek.com>
12577 M:      Oder Chiou <oder_chiou@realtek.com>
12578 S:      Maintained
12579 F:      sound/soc/codecs/rt*
12580 F:      include/sound/rt*.h
12581
12582 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12583 M:      Linus Walleij <linus.walleij@linaro.org>
12584 S:      Maintained
12585 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12586 F:      drivers/net/dsa/realtek-smi*
12587 F:      drivers/net/dsa/rtl83*
12588
12589 REGISTER MAP ABSTRACTION
12590 M:      Mark Brown <broonie@kernel.org>
12591 L:      linux-kernel@vger.kernel.org
12592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12593 S:      Supported
12594 F:      Documentation/devicetree/bindings/regmap/
12595 F:      drivers/base/regmap/
12596 F:      include/linux/regmap.h
12597
12598 REISERFS FILE SYSTEM
12599 L:      reiserfs-devel@vger.kernel.org
12600 S:      Supported
12601 F:      fs/reiserfs/
12602
12603 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12604 M:      Ohad Ben-Cohen <ohad@wizery.com>
12605 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12606 L:      linux-remoteproc@vger.kernel.org
12607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12608 S:      Maintained
12609 F:      Documentation/devicetree/bindings/remoteproc/
12610 F:      Documentation/remoteproc.txt
12611 F:      drivers/remoteproc/
12612 F:      include/linux/remoteproc.h
12613
12614 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12615 M:      Ohad Ben-Cohen <ohad@wizery.com>
12616 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12617 L:      linux-remoteproc@vger.kernel.org
12618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12619 S:      Maintained
12620 F:      drivers/rpmsg/
12621 F:      Documentation/rpmsg.txt
12622 F:      include/linux/rpmsg.h
12623 F:      include/linux/rpmsg/
12624
12625 RENESAS CLOCK DRIVERS
12626 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12627 L:      linux-renesas-soc@vger.kernel.org
12628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12629 S:      Supported
12630 F:      drivers/clk/renesas/
12631
12632 RENESAS EMEV2 I2C DRIVER
12633 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12634 S:      Supported
12635 F:      drivers/i2c/busses/i2c-emev2.c
12636
12637 RENESAS ETHERNET DRIVERS
12638 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12639 L:      netdev@vger.kernel.org
12640 L:      linux-renesas-soc@vger.kernel.org
12641 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12642 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12643 F:      drivers/net/ethernet/renesas/
12644 F:      include/linux/sh_eth.h
12645
12646 RENESAS R-CAR GYROADC DRIVER
12647 M:      Marek Vasut <marek.vasut@gmail.com>
12648 L:      linux-iio@vger.kernel.org
12649 S:      Supported
12650 F:      drivers/iio/adc/rcar_gyro_adc.c
12651
12652 RENESAS R-CAR I2C DRIVERS
12653 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12654 S:      Supported
12655 F:      drivers/i2c/busses/i2c-rcar.c
12656 F:      drivers/i2c/busses/i2c-sh_mobile.c
12657
12658 RENESAS RIIC DRIVER
12659 M:      Chris Brandt <chris.brandt@renesas.com>
12660 S:      Supported
12661 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12662 F:      drivers/i2c/busses/i2c-riic.c
12663
12664 RENESAS USB PHY DRIVER
12665 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12666 L:      linux-renesas-soc@vger.kernel.org
12667 S:      Maintained
12668 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12669
12670 RESET CONTROLLER FRAMEWORK
12671 M:      Philipp Zabel <p.zabel@pengutronix.de>
12672 T:      git git://git.pengutronix.de/git/pza/linux
12673 S:      Maintained
12674 F:      drivers/reset/
12675 F:      Documentation/devicetree/bindings/reset/
12676 F:      include/dt-bindings/reset/
12677 F:      include/linux/reset.h
12678 F:      include/linux/reset-controller.h
12679
12680 RESTARTABLE SEQUENCES SUPPORT
12681 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12682 M:      Peter Zijlstra <peterz@infradead.org>
12683 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12684 M:      Boqun Feng <boqun.feng@gmail.com>
12685 L:      linux-kernel@vger.kernel.org
12686 S:      Supported
12687 F:      kernel/rseq.c
12688 F:      include/uapi/linux/rseq.h
12689 F:      include/trace/events/rseq.h
12690 F:      tools/testing/selftests/rseq/
12691
12692 RFKILL
12693 M:      Johannes Berg <johannes@sipsolutions.net>
12694 L:      linux-wireless@vger.kernel.org
12695 W:      http://wireless.kernel.org/
12696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12698 S:      Maintained
12699 F:      Documentation/rfkill.txt
12700 F:      Documentation/ABI/stable/sysfs-class-rfkill
12701 F:      net/rfkill/
12702 F:      include/linux/rfkill.h
12703 F:      include/uapi/linux/rfkill.h
12704
12705 RHASHTABLE
12706 M:      Thomas Graf <tgraf@suug.ch>
12707 M:      Herbert Xu <herbert@gondor.apana.org.au>
12708 L:      netdev@vger.kernel.org
12709 S:      Maintained
12710 F:      lib/rhashtable.c
12711 F:      lib/test_rhashtable.c
12712 F:      include/linux/rhashtable.h
12713 F:      include/linux/rhashtable-types.h
12714
12715 RICOH R5C592 MEMORYSTICK DRIVER
12716 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12717 S:      Maintained
12718 F:      drivers/memstick/host/r592.*
12719
12720 RICOH SMARTMEDIA/XD DRIVER
12721 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12722 S:      Maintained
12723 F:      drivers/mtd/nand/raw/r852.c
12724 F:      drivers/mtd/nand/raw/r852.h
12725
12726 RISC-V ARCHITECTURE
12727 M:      Palmer Dabbelt <palmer@sifive.com>
12728 M:      Albert Ou <aou@eecs.berkeley.edu>
12729 L:      linux-riscv@lists.infradead.org
12730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12731 S:      Supported
12732 F:      arch/riscv/
12733 K:      riscv
12734 N:      riscv
12735
12736 ROCCAT DRIVERS
12737 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12738 W:      http://sourceforge.net/projects/roccat/
12739 S:      Maintained
12740 F:      drivers/hid/hid-roccat*
12741 F:      include/linux/hid-roccat*
12742 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12743
12744 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12745 M:      Jacob chen <jacob2.chen@rock-chips.com>
12746 L:      linux-media@vger.kernel.org
12747 S:      Maintained
12748 F:      drivers/media/platform/rockchip/rga/
12749 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12750
12751 ROCKER DRIVER
12752 M:      Jiri Pirko <jiri@resnulli.us>
12753 L:      netdev@vger.kernel.org
12754 S:      Supported
12755 F:      drivers/net/ethernet/rocker/
12756
12757 ROCKETPORT DRIVER
12758 P:      Comtrol Corp.
12759 W:      http://www.comtrol.com
12760 S:      Maintained
12761 F:      Documentation/serial/rocket.txt
12762 F:      drivers/tty/rocket*
12763
12764 ROCKETPORT EXPRESS/INFINITY DRIVER
12765 M:      Kevin Cernekee <cernekee@gmail.com>
12766 L:      linux-serial@vger.kernel.org
12767 S:      Odd Fixes
12768 F:      drivers/tty/serial/rp2.*
12769
12770 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12771 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12772 L:      linux-kernel@vger.kernel.org
12773 L:      linux-renesas-soc@vger.kernel.org
12774 S:      Supported
12775 F:      drivers/mfd/bd9571mwv.c
12776 F:      drivers/regulator/bd9571mwv-regulator.c
12777 F:      drivers/gpio/gpio-bd9571mwv.c
12778 F:      include/linux/mfd/bd9571mwv.h
12779 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12780
12781 ROSE NETWORK LAYER
12782 M:      Ralf Baechle <ralf@linux-mips.org>
12783 L:      linux-hams@vger.kernel.org
12784 W:      http://www.linux-ax25.org/
12785 S:      Maintained
12786 F:      include/net/rose.h
12787 F:      include/uapi/linux/rose.h
12788 F:      net/rose/
12789
12790 RTL2830 MEDIA DRIVER
12791 M:      Antti Palosaari <crope@iki.fi>
12792 L:      linux-media@vger.kernel.org
12793 W:      https://linuxtv.org
12794 W:      http://palosaari.fi/linux/
12795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12796 T:      git git://linuxtv.org/anttip/media_tree.git
12797 S:      Maintained
12798 F:      drivers/media/dvb-frontends/rtl2830*
12799
12800 RTL2832 MEDIA DRIVER
12801 M:      Antti Palosaari <crope@iki.fi>
12802 L:      linux-media@vger.kernel.org
12803 W:      https://linuxtv.org
12804 W:      http://palosaari.fi/linux/
12805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12806 T:      git git://linuxtv.org/anttip/media_tree.git
12807 S:      Maintained
12808 F:      drivers/media/dvb-frontends/rtl2832*
12809
12810 RTL2832_SDR MEDIA DRIVER
12811 M:      Antti Palosaari <crope@iki.fi>
12812 L:      linux-media@vger.kernel.org
12813 W:      https://linuxtv.org
12814 W:      http://palosaari.fi/linux/
12815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12816 T:      git git://linuxtv.org/anttip/media_tree.git
12817 S:      Maintained
12818 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12819
12820 RTL8180 WIRELESS DRIVER
12821 L:      linux-wireless@vger.kernel.org
12822 W:      http://wireless.kernel.org/
12823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12824 S:      Orphan
12825 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12826
12827 RTL8187 WIRELESS DRIVER
12828 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12829 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12830 M:      Larry Finger <Larry.Finger@lwfinger.net>
12831 L:      linux-wireless@vger.kernel.org
12832 W:      http://wireless.kernel.org/
12833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12834 S:      Maintained
12835 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12836
12837 REALTEK WIRELESS DRIVER (rtlwifi family)
12838 M:      Ping-Ke Shih <pkshih@realtek.com>
12839 L:      linux-wireless@vger.kernel.org
12840 W:      http://wireless.kernel.org/
12841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12842 S:      Maintained
12843 F:      drivers/net/wireless/realtek/rtlwifi/
12844
12845 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12846 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12847 L:      linux-wireless@vger.kernel.org
12848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12849 S:      Maintained
12850 F:      drivers/net/wireless/realtek/rtl8xxxu/
12851
12852 RXRPC SOCKETS (AF_RXRPC)
12853 M:      David Howells <dhowells@redhat.com>
12854 L:      linux-afs@lists.infradead.org
12855 S:      Supported
12856 F:      net/rxrpc/
12857 F:      include/keys/rxrpc-type.h
12858 F:      include/net/af_rxrpc.h
12859 F:      include/trace/events/rxrpc.h
12860 F:      include/uapi/linux/rxrpc.h
12861 F:      Documentation/networking/rxrpc.txt
12862 W:      https://www.infradead.org/~dhowells/kafs/
12863
12864 S3 SAVAGE FRAMEBUFFER DRIVER
12865 M:      Antonino Daplas <adaplas@gmail.com>
12866 L:      linux-fbdev@vger.kernel.org
12867 S:      Maintained
12868 F:      drivers/video/fbdev/savage/
12869
12870 S390
12871 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12872 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12873 L:      linux-s390@vger.kernel.org
12874 W:      http://www.ibm.com/developerworks/linux/linux390/
12875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12876 S:      Supported
12877 F:      arch/s390/
12878 F:      drivers/s390/
12879 F:      Documentation/s390/
12880 F:      Documentation/driver-api/s390-drivers.rst
12881
12882 S390 COMMON I/O LAYER
12883 M:      Sebastian Ott <sebott@linux.ibm.com>
12884 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12885 L:      linux-s390@vger.kernel.org
12886 W:      http://www.ibm.com/developerworks/linux/linux390/
12887 S:      Supported
12888 F:      drivers/s390/cio/
12889
12890 S390 DASD DRIVER
12891 M:      Stefan Haberland <sth@linux.ibm.com>
12892 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12893 L:      linux-s390@vger.kernel.org
12894 W:      http://www.ibm.com/developerworks/linux/linux390/
12895 S:      Supported
12896 F:      drivers/s390/block/dasd*
12897 F:      block/partitions/ibm.c
12898
12899 S390 IOMMU (PCI)
12900 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12901 L:      linux-s390@vger.kernel.org
12902 W:      http://www.ibm.com/developerworks/linux/linux390/
12903 S:      Supported
12904 F:      drivers/iommu/s390-iommu.c
12905
12906 S390 IUCV NETWORK LAYER
12907 M:      Julian Wiedmann <jwi@linux.ibm.com>
12908 M:      Ursula Braun <ubraun@linux.ibm.com>
12909 L:      linux-s390@vger.kernel.org
12910 W:      http://www.ibm.com/developerworks/linux/linux390/
12911 S:      Supported
12912 F:      drivers/s390/net/*iucv*
12913 F:      include/net/iucv/
12914 F:      net/iucv/
12915
12916 S390 NETWORK DRIVERS
12917 M:      Julian Wiedmann <jwi@linux.ibm.com>
12918 M:      Ursula Braun <ubraun@linux.ibm.com>
12919 L:      linux-s390@vger.kernel.org
12920 W:      http://www.ibm.com/developerworks/linux/linux390/
12921 S:      Supported
12922 F:      drivers/s390/net/
12923
12924 S390 PCI SUBSYSTEM
12925 M:      Sebastian Ott <sebott@linux.ibm.com>
12926 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12927 L:      linux-s390@vger.kernel.org
12928 W:      http://www.ibm.com/developerworks/linux/linux390/
12929 S:      Supported
12930 F:      arch/s390/pci/
12931 F:      drivers/pci/hotplug/s390_pci_hpc.c
12932
12933 S390 VFIO-CCW DRIVER
12934 M:      Cornelia Huck <cohuck@redhat.com>
12935 M:      Halil Pasic <pasic@linux.ibm.com>
12936 L:      linux-s390@vger.kernel.org
12937 L:      kvm@vger.kernel.org
12938 S:      Supported
12939 F:      drivers/s390/cio/vfio_ccw*
12940 F:      Documentation/s390/vfio-ccw.txt
12941 F:      include/uapi/linux/vfio_ccw.h
12942
12943 S390 ZCRYPT DRIVER
12944 M:      Harald Freudenberger <freude@linux.ibm.com>
12945 L:      linux-s390@vger.kernel.org
12946 W:      http://www.ibm.com/developerworks/linux/linux390/
12947 S:      Supported
12948 F:      drivers/s390/crypto/
12949
12950 S390 VFIO AP DRIVER
12951 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12952 M:      Pierre Morel <pmorel@linux.ibm.com>
12953 M:      Halil Pasic <pasic@linux.ibm.com>
12954 L:      linux-s390@vger.kernel.org
12955 W:      http://www.ibm.com/developerworks/linux/linux390/
12956 S:      Supported
12957 F:      drivers/s390/crypto/vfio_ap_drv.c
12958 F:      drivers/s390/crypto/vfio_ap_private.h
12959 F:      drivers/s390/crypto/vfio_ap_ops.c
12960 F:      Documentation/s390/vfio-ap.txt
12961
12962 S390 ZFCP DRIVER
12963 M:      Steffen Maier <maier@linux.ibm.com>
12964 M:      Benjamin Block <bblock@linux.ibm.com>
12965 L:      linux-s390@vger.kernel.org
12966 W:      http://www.ibm.com/developerworks/linux/linux390/
12967 S:      Supported
12968 F:      drivers/s390/scsi/zfcp_*
12969
12970 S3C24XX SD/MMC Driver
12971 M:      Ben Dooks <ben-linux@fluff.org>
12972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12973 S:      Supported
12974 F:      drivers/mmc/host/s3cmci.*
12975
12976 SAA6588 RDS RECEIVER DRIVER
12977 M:      Hans Verkuil <hverkuil@xs4all.nl>
12978 L:      linux-media@vger.kernel.org
12979 T:      git git://linuxtv.org/media_tree.git
12980 W:      https://linuxtv.org
12981 S:      Odd Fixes
12982 F:      drivers/media/i2c/saa6588*
12983
12984 SAA7134 VIDEO4LINUX DRIVER
12985 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12986 L:      linux-media@vger.kernel.org
12987 W:      https://linuxtv.org
12988 T:      git git://linuxtv.org/media_tree.git
12989 S:      Odd fixes
12990 F:      Documentation/media/v4l-drivers/saa7134*
12991 F:      drivers/media/pci/saa7134/
12992
12993 SAA7146 VIDEO4LINUX-2 DRIVER
12994 M:      Hans Verkuil <hverkuil@xs4all.nl>
12995 L:      linux-media@vger.kernel.org
12996 T:      git git://linuxtv.org/media_tree.git
12997 S:      Maintained
12998 F:      drivers/media/common/saa7146/
12999 F:      drivers/media/pci/saa7146/
13000 F:      include/media/drv-intf/saa7146*
13001
13002 SAMSUNG AUDIO (ASoC) DRIVERS
13003 M:      Krzysztof Kozlowski <krzk@kernel.org>
13004 M:      Sangbeom Kim <sbkim73@samsung.com>
13005 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13006 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13007 S:      Supported
13008 F:      sound/soc/samsung/
13009 F:      Documentation/devicetree/bindings/sound/samsung*
13010
13011 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13012 M:      Krzysztof Kozlowski <krzk@kernel.org>
13013 L:      linux-crypto@vger.kernel.org
13014 L:      linux-samsung-soc@vger.kernel.org
13015 S:      Maintained
13016 F:      drivers/crypto/exynos-rng.c
13017 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13018
13019 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13020 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13021 L:      linux-samsung-soc@vger.kernel.org
13022 S:      Maintained
13023 F:      drivers/char/hw_random/exynos-trng.c
13024 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13025
13026 SAMSUNG FRAMEBUFFER DRIVER
13027 M:      Jingoo Han <jingoohan1@gmail.com>
13028 L:      linux-fbdev@vger.kernel.org
13029 S:      Maintained
13030 F:      drivers/video/fbdev/s3c-fb.c
13031
13032 SAMSUNG LAPTOP DRIVER
13033 M:      Corentin Chary <corentin.chary@gmail.com>
13034 L:      platform-driver-x86@vger.kernel.org
13035 S:      Maintained
13036 F:      drivers/platform/x86/samsung-laptop.c
13037
13038 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13039 M:      Sangbeom Kim <sbkim73@samsung.com>
13040 M:      Krzysztof Kozlowski <krzk@kernel.org>
13041 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13042 L:      linux-kernel@vger.kernel.org
13043 L:      linux-samsung-soc@vger.kernel.org
13044 S:      Supported
13045 F:      drivers/mfd/sec*.c
13046 F:      drivers/regulator/s2m*.c
13047 F:      drivers/regulator/s5m*.c
13048 F:      drivers/clk/clk-s2mps11.c
13049 F:      drivers/rtc/rtc-s5m.c
13050 F:      include/linux/mfd/samsung/
13051 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13052 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13053 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13054 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13055
13056 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13057 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13058 L:      linux-media@vger.kernel.org
13059 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13060 S:      Maintained
13061 F:      drivers/media/platform/s3c-camif/
13062 F:      include/media/drv-intf/s3c_camif.h
13063
13064 SAMSUNG S3FWRN5 NFC DRIVER
13065 M:      Robert Baldyga <r.baldyga@samsung.com>
13066 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13067 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13068 S:      Supported
13069 F:      drivers/nfc/s3fwrn5
13070
13071 SAMSUNG S5C73M3 CAMERA DRIVER
13072 M:      Kyungmin Park <kyungmin.park@samsung.com>
13073 M:      Andrzej Hajda <a.hajda@samsung.com>
13074 L:      linux-media@vger.kernel.org
13075 S:      Supported
13076 F:      drivers/media/i2c/s5c73m3/*
13077
13078 SAMSUNG S5K5BAF CAMERA DRIVER
13079 M:      Kyungmin Park <kyungmin.park@samsung.com>
13080 M:      Andrzej Hajda <a.hajda@samsung.com>
13081 L:      linux-media@vger.kernel.org
13082 S:      Supported
13083 F:      drivers/media/i2c/s5k5baf.c
13084
13085 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13086 M:      Krzysztof Kozlowski <krzk@kernel.org>
13087 M:      Vladimir Zapolskiy <vz@mleia.com>
13088 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13089 L:      linux-crypto@vger.kernel.org
13090 L:      linux-samsung-soc@vger.kernel.org
13091 S:      Maintained
13092 F:      drivers/crypto/s5p-sss.c
13093
13094 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13095 M:      Kyungmin Park <kyungmin.park@samsung.com>
13096 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13097 L:      linux-media@vger.kernel.org
13098 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13099 S:      Supported
13100 F:      drivers/media/platform/exynos4-is/
13101
13102 SAMSUNG SOC CLOCK DRIVERS
13103 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13104 M:      Tomasz Figa <tomasz.figa@gmail.com>
13105 M:      Chanwoo Choi <cw00.choi@samsung.com>
13106 S:      Supported
13107 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13109 F:      drivers/clk/samsung/
13110 F:      include/dt-bindings/clock/exynos*.h
13111 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13112
13113 SAMSUNG SPI DRIVERS
13114 M:      Kukjin Kim <kgene@kernel.org>
13115 M:      Krzysztof Kozlowski <krzk@kernel.org>
13116 M:      Andi Shyti <andi@etezian.org>
13117 L:      linux-spi@vger.kernel.org
13118 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13119 S:      Maintained
13120 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13121 F:      drivers/spi/spi-s3c*
13122 F:      include/linux/platform_data/spi-s3c64xx.h
13123
13124 SAMSUNG SXGBE DRIVERS
13125 M:      Byungho An <bh74.an@samsung.com>
13126 M:      Girish K S <ks.giri@samsung.com>
13127 M:      Vipul Pandya <vipul.pandya@samsung.com>
13128 S:      Supported
13129 L:      netdev@vger.kernel.org
13130 F:      drivers/net/ethernet/samsung/sxgbe/
13131
13132 SAMSUNG THERMAL DRIVER
13133 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13134 L:      linux-pm@vger.kernel.org
13135 L:      linux-samsung-soc@vger.kernel.org
13136 S:      Supported
13137 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13138 F:      drivers/thermal/samsung/
13139
13140 SAMSUNG USB2 PHY DRIVER
13141 M:      Kamil Debski <kamil@wypas.org>
13142 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13143 L:      linux-kernel@vger.kernel.org
13144 S:      Supported
13145 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13146 F:      Documentation/phy/samsung-usb2.txt
13147 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13148 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13149 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13150 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13151 F:      drivers/phy/samsung/phy-samsung-usb2.c
13152 F:      drivers/phy/samsung/phy-samsung-usb2.h
13153
13154 SC1200 WDT DRIVER
13155 M:      Zwane Mwaikambo <zwanem@gmail.com>
13156 S:      Maintained
13157 F:      drivers/watchdog/sc1200wdt.c
13158
13159 SCHEDULER
13160 M:      Ingo Molnar <mingo@redhat.com>
13161 M:      Peter Zijlstra <peterz@infradead.org>
13162 L:      linux-kernel@vger.kernel.org
13163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13164 S:      Maintained
13165 F:      kernel/sched/
13166 F:      include/linux/sched.h
13167 F:      include/uapi/linux/sched.h
13168 F:      include/linux/wait.h
13169
13170 SCR24X CHIP CARD INTERFACE DRIVER
13171 M:      Lubomir Rintel <lkundrak@v3.sk>
13172 S:      Supported
13173 F:      drivers/char/pcmcia/scr24x_cs.c
13174
13175 SCSI CDROM DRIVER
13176 M:      Jens Axboe <axboe@kernel.dk>
13177 L:      linux-scsi@vger.kernel.org
13178 W:      http://www.kernel.dk
13179 S:      Maintained
13180 F:      drivers/scsi/sr*
13181
13182 SCSI RDMA PROTOCOL (SRP) INITIATOR
13183 M:      Bart Van Assche <bvanassche@acm.org>
13184 L:      linux-rdma@vger.kernel.org
13185 S:      Supported
13186 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13187 F:      drivers/infiniband/ulp/srp/
13188 F:      include/scsi/srp.h
13189
13190 SCSI RDMA PROTOCOL (SRP) TARGET
13191 M:      Bart Van Assche <bvanassche@acm.org>
13192 L:      linux-rdma@vger.kernel.org
13193 L:      target-devel@vger.kernel.org
13194 S:      Supported
13195 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13196 F:      drivers/infiniband/ulp/srpt/
13197
13198 SCSI SG DRIVER
13199 M:      Doug Gilbert <dgilbert@interlog.com>
13200 L:      linux-scsi@vger.kernel.org
13201 W:      http://sg.danny.cz/sg
13202 S:      Maintained
13203 F:      Documentation/scsi/scsi-generic.txt
13204 F:      drivers/scsi/sg.c
13205 F:      include/scsi/sg.h
13206
13207 SCSI SUBSYSTEM
13208 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13210 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13212 L:      linux-scsi@vger.kernel.org
13213 S:      Maintained
13214 F:      Documentation/devicetree/bindings/scsi/
13215 F:      drivers/scsi/
13216 F:      include/scsi/
13217
13218 SCSI TAPE DRIVER
13219 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13220 L:      linux-scsi@vger.kernel.org
13221 S:      Maintained
13222 F:      Documentation/scsi/st.txt
13223 F:      drivers/scsi/st.*
13224 F:      drivers/scsi/st_*.h
13225
13226 SCTP PROTOCOL
13227 M:      Vlad Yasevich <vyasevich@gmail.com>
13228 M:      Neil Horman <nhorman@tuxdriver.com>
13229 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13230 L:      linux-sctp@vger.kernel.org
13231 W:      http://lksctp.sourceforge.net
13232 S:      Maintained
13233 F:      Documentation/networking/sctp.txt
13234 F:      include/linux/sctp.h
13235 F:      include/uapi/linux/sctp.h
13236 F:      include/net/sctp/
13237 F:      net/sctp/
13238
13239 SCx200 CPU SUPPORT
13240 M:      Jim Cromie <jim.cromie@gmail.com>
13241 S:      Odd Fixes
13242 F:      Documentation/i2c/busses/scx200_acb
13243 F:      arch/x86/platform/scx200/
13244 F:      drivers/watchdog/scx200_wdt.c
13245 F:      drivers/i2c/busses/scx200*
13246 F:      drivers/mtd/maps/scx200_docflash.c
13247 F:      include/linux/scx200.h
13248
13249 SCx200 GPIO DRIVER
13250 M:      Jim Cromie <jim.cromie@gmail.com>
13251 S:      Maintained
13252 F:      drivers/char/scx200_gpio.c
13253 F:      include/linux/scx200_gpio.h
13254
13255 SCx200 HRT CLOCKSOURCE DRIVER
13256 M:      Jim Cromie <jim.cromie@gmail.com>
13257 S:      Maintained
13258 F:      drivers/clocksource/scx200_hrt.c
13259
13260 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13261 M:      Sascha Sommer <saschasommer@freenet.de>
13262 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13263 S:      Maintained
13264 F:      drivers/mmc/host/sdricoh_cs.c
13265
13266 SECO BOARDS CEC DRIVER
13267 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13268 S:      Maintained
13269 F:      drivers/media/platform/seco-cec/seco-cec.c
13270 F:      drivers/media/platform/seco-cec/seco-cec.h
13271
13272 SECURE COMPUTING
13273 M:      Kees Cook <keescook@chromium.org>
13274 R:      Andy Lutomirski <luto@amacapital.net>
13275 R:      Will Drewry <wad@chromium.org>
13276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13277 S:      Supported
13278 F:      kernel/seccomp.c
13279 F:      include/uapi/linux/seccomp.h
13280 F:      include/linux/seccomp.h
13281 F:      tools/testing/selftests/seccomp/*
13282 F:      tools/testing/selftests/kselftest_harness.h
13283 F:      Documentation/userspace-api/seccomp_filter.rst
13284 K:      \bsecure_computing
13285 K:      \bTIF_SECCOMP\b
13286
13287 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13288 M:      Al Cooper <alcooperx@gmail.com>
13289 L:      linux-mmc@vger.kernel.org
13290 L:      bcm-kernel-feedback-list@broadcom.com
13291 S:      Maintained
13292 F:      drivers/mmc/host/sdhci-brcmstb*
13293
13294 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13295 M:      Adrian Hunter <adrian.hunter@intel.com>
13296 L:      linux-mmc@vger.kernel.org
13297 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13298 S:      Maintained
13299 F:      drivers/mmc/host/sdhci*
13300 F:      include/linux/mmc/sdhci*
13301
13302 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13303 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13304 M:      Manjunath M B <manjumb@synopsys.com>
13305 L:      linux-mmc@vger.kernel.org
13306 S:      Maintained
13307 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13308
13309 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13310 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13311 L:      linux-mmc@vger.kernel.org
13312 S:      Supported
13313 F:      drivers/mmc/host/sdhci-of-at91.c
13314
13315 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13316 M:      Ben Dooks <ben-linux@fluff.org>
13317 M:      Jaehoon Chung <jh80.chung@samsung.com>
13318 L:      linux-mmc@vger.kernel.org
13319 S:      Maintained
13320 F:      drivers/mmc/host/sdhci-s3c*
13321
13322 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13323 M:      Viresh Kumar <vireshk@kernel.org>
13324 L:      linux-mmc@vger.kernel.org
13325 S:      Maintained
13326 F:      drivers/mmc/host/sdhci-spear.c
13327
13328 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13329 M:      Kishon Vijay Abraham I <kishon@ti.com>
13330 L:      linux-mmc@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/mmc/host/sdhci-omap.c
13333
13334 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13335 M:      Scott Bauer <scott.bauer@intel.com>
13336 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13337 L:      linux-block@vger.kernel.org
13338 S:      Supported
13339 F:      block/sed*
13340 F:      block/opal_proto.h
13341 F:      include/linux/sed*
13342 F:      include/uapi/linux/sed*
13343
13344 SECURITY CONTACT
13345 M:      Security Officers <security@kernel.org>
13346 S:      Supported
13347
13348 SECURITY SUBSYSTEM
13349 M:      James Morris <jmorris@namei.org>
13350 M:      "Serge E. Hallyn" <serge@hallyn.com>
13351 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13353 W:      http://kernsec.org/
13354 S:      Supported
13355 F:      security/
13356 X:      security/selinux/
13357
13358 SELINUX SECURITY MODULE
13359 M:      Paul Moore <paul@paul-moore.com>
13360 M:      Stephen Smalley <sds@tycho.nsa.gov>
13361 M:      Eric Paris <eparis@parisplace.org>
13362 L:      selinux@vger.kernel.org
13363 W:      https://selinuxproject.org
13364 W:      https://github.com/SELinuxProject
13365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13366 S:      Supported
13367 F:      include/linux/selinux*
13368 F:      security/selinux/
13369 F:      scripts/selinux/
13370 F:      Documentation/admin-guide/LSM/SELinux.rst
13371
13372 SENSABLE PHANTOM
13373 M:      Jiri Slaby <jirislaby@gmail.com>
13374 S:      Maintained
13375 F:      drivers/misc/phantom.c
13376 F:      include/uapi/linux/phantom.h
13377
13378 SERIAL DEVICE BUS
13379 M:      Rob Herring <robh@kernel.org>
13380 L:      linux-serial@vger.kernel.org
13381 S:      Maintained
13382 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13383 F:      drivers/tty/serdev/
13384 F:      include/linux/serdev.h
13385
13386 SERIAL DRIVERS
13387 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13388 L:      linux-serial@vger.kernel.org
13389 S:      Maintained
13390 F:      Documentation/devicetree/bindings/serial/
13391 F:      drivers/tty/serial/
13392
13393 SERIAL IR RECEIVER
13394 M:      Sean Young <sean@mess.org>
13395 L:      linux-media@vger.kernel.org
13396 S:      Maintained
13397 F:      drivers/media/rc/serial_ir.c
13398
13399 SFC NETWORK DRIVER
13400 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13401 M:      Edward Cree <ecree@solarflare.com>
13402 M:      Bert Kenward <bkenward@solarflare.com>
13403 L:      netdev@vger.kernel.org
13404 S:      Supported
13405 F:      drivers/net/ethernet/sfc/
13406
13407 SGI GRU DRIVER
13408 M:      Dimitri Sivanich <sivanich@sgi.com>
13409 S:      Maintained
13410 F:      drivers/misc/sgi-gru/
13411
13412 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13413 M:      Pat Gefre <pfg@sgi.com>
13414 L:      linux-ia64@vger.kernel.org
13415 S:      Supported
13416 F:      Documentation/ia64/serial.txt
13417 F:      drivers/tty/serial/ioc?_serial.c
13418 F:      include/linux/ioc?.h
13419
13420 SGI XP/XPC/XPNET DRIVER
13421 M:      Cliff Whickman <cpw@sgi.com>
13422 M:      Robin Holt <robinmholt@gmail.com>
13423 S:      Maintained
13424 F:      drivers/misc/sgi-xp/
13425
13426 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13427 M:      Ursula Braun <ubraun@linux.ibm.com>
13428 L:      linux-s390@vger.kernel.org
13429 W:      http://www.ibm.com/developerworks/linux/linux390/
13430 S:      Supported
13431 F:      net/smc/
13432
13433 SHARP RJ54N1CB0C SENSOR DRIVER
13434 M:      Jacopo Mondi <jacopo@jmondi.org>
13435 L:      linux-media@vger.kernel.org
13436 T:      git git://linuxtv.org/media_tree.git
13437 S:      Odd fixes
13438 F:      drivers/media/i2c/rj54n1cb0c.c
13439 F:      include/media/i2c/rj54n1cb0c.h
13440
13441 SH_VEU V4L2 MEM2MEM DRIVER
13442 L:      linux-media@vger.kernel.org
13443 S:      Orphan
13444 F:      drivers/media/platform/sh_veu.c
13445
13446 SH_VOU V4L2 OUTPUT DRIVER
13447 L:      linux-media@vger.kernel.org
13448 S:      Orphan
13449 F:      drivers/media/platform/sh_vou.c
13450 F:      include/media/drv-intf/sh_vou.h
13451
13452 SI2157 MEDIA DRIVER
13453 M:      Antti Palosaari <crope@iki.fi>
13454 L:      linux-media@vger.kernel.org
13455 W:      https://linuxtv.org
13456 W:      http://palosaari.fi/linux/
13457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13458 T:      git git://linuxtv.org/anttip/media_tree.git
13459 S:      Maintained
13460 F:      drivers/media/tuners/si2157*
13461
13462 SI2165 MEDIA DRIVER
13463 M:      Matthias Schwarzott <zzam@gentoo.org>
13464 L:      linux-media@vger.kernel.org
13465 W:      https://linuxtv.org
13466 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13467 S:      Maintained
13468 F:      drivers/media/dvb-frontends/si2165*
13469
13470 SI2168 MEDIA DRIVER
13471 M:      Antti Palosaari <crope@iki.fi>
13472 L:      linux-media@vger.kernel.org
13473 W:      https://linuxtv.org
13474 W:      http://palosaari.fi/linux/
13475 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13476 T:      git git://linuxtv.org/anttip/media_tree.git
13477 S:      Maintained
13478 F:      drivers/media/dvb-frontends/si2168*
13479
13480 SI470X FM RADIO RECEIVER I2C DRIVER
13481 M:      Hans Verkuil <hverkuil@xs4all.nl>
13482 L:      linux-media@vger.kernel.org
13483 T:      git git://linuxtv.org/media_tree.git
13484 W:      https://linuxtv.org
13485 S:      Odd Fixes
13486 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13487
13488 SI470X FM RADIO RECEIVER USB DRIVER
13489 M:      Hans Verkuil <hverkuil@xs4all.nl>
13490 L:      linux-media@vger.kernel.org
13491 T:      git git://linuxtv.org/media_tree.git
13492 W:      https://linuxtv.org
13493 S:      Maintained
13494 F:      drivers/media/radio/si470x/radio-si470x-common.c
13495 F:      drivers/media/radio/si470x/radio-si470x.h
13496 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13497
13498 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13499 M:      Eduardo Valentin <edubezval@gmail.com>
13500 L:      linux-media@vger.kernel.org
13501 T:      git git://linuxtv.org/media_tree.git
13502 W:      https://linuxtv.org
13503 S:      Odd Fixes
13504 F:      drivers/media/radio/si4713/si4713.?
13505
13506 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13507 M:      Eduardo Valentin <edubezval@gmail.com>
13508 L:      linux-media@vger.kernel.org
13509 T:      git git://linuxtv.org/media_tree.git
13510 W:      https://linuxtv.org
13511 S:      Odd Fixes
13512 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13513
13514 SI4713 FM RADIO TRANSMITTER USB DRIVER
13515 M:      Hans Verkuil <hverkuil@xs4all.nl>
13516 L:      linux-media@vger.kernel.org
13517 T:      git git://linuxtv.org/media_tree.git
13518 W:      https://linuxtv.org
13519 S:      Maintained
13520 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13521
13522 SIANO DVB DRIVER
13523 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13524 L:      linux-media@vger.kernel.org
13525 W:      https://linuxtv.org
13526 T:      git git://linuxtv.org/media_tree.git
13527 S:      Odd fixes
13528 F:      drivers/media/common/siano/
13529 F:      drivers/media/usb/siano/
13530 F:      drivers/media/usb/siano/
13531 F:      drivers/media/mmc/siano/
13532
13533 SIFIVE DRIVERS
13534 M:      Palmer Dabbelt <palmer@sifive.com>
13535 L:      linux-riscv@lists.infradead.org
13536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13537 S:      Supported
13538 K:      sifive
13539 N:      sifive
13540
13541 SILEAD TOUCHSCREEN DRIVER
13542 M:      Hans de Goede <hdegoede@redhat.com>
13543 L:      linux-input@vger.kernel.org
13544 L:      platform-driver-x86@vger.kernel.org
13545 S:      Maintained
13546 F:      drivers/input/touchscreen/silead.c
13547 F:      drivers/platform/x86/touchscreen_dmi.c
13548
13549 SILICON MOTION SM712 FRAME BUFFER DRIVER
13550 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13551 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13552 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13553 L:      linux-fbdev@vger.kernel.org
13554 S:      Maintained
13555 F:      drivers/video/fbdev/sm712*
13556 F:      Documentation/fb/sm712fb.txt
13557
13558 SIMPLE FIRMWARE INTERFACE (SFI)
13559 M:      Len Brown <lenb@kernel.org>
13560 L:      sfi-devel@simplefirmware.org
13561 W:      http://simplefirmware.org/
13562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13563 S:      Supported
13564 F:      arch/x86/platform/sfi/
13565 F:      drivers/sfi/
13566 F:      include/linux/sfi*.h
13567
13568 SIMPLEFB FB DRIVER
13569 M:      Hans de Goede <hdegoede@redhat.com>
13570 L:      linux-fbdev@vger.kernel.org
13571 S:      Maintained
13572 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13573 F:      drivers/video/fbdev/simplefb.c
13574 F:      include/linux/platform_data/simplefb.h
13575
13576 SIMTEC EB110ATX (Chalice CATS)
13577 P:      Ben Dooks
13578 P:      Vincent Sanders <vince@simtec.co.uk>
13579 M:      Simtec Linux Team <linux@simtec.co.uk>
13580 W:      http://www.simtec.co.uk/products/EB110ATX/
13581 S:      Supported
13582
13583 SIMTEC EB2410ITX (BAST)
13584 P:      Ben Dooks
13585 P:      Vincent Sanders <vince@simtec.co.uk>
13586 M:      Simtec Linux Team <linux@simtec.co.uk>
13587 W:      http://www.simtec.co.uk/products/EB2410ITX/
13588 S:      Supported
13589 F:      arch/arm/mach-s3c24xx/mach-bast.c
13590 F:      arch/arm/mach-s3c24xx/bast-ide.c
13591 F:      arch/arm/mach-s3c24xx/bast-irq.c
13592
13593 SIPHASH PRF ROUTINES
13594 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13595 S:      Maintained
13596 F:      lib/siphash.c
13597 F:      lib/test_siphash.c
13598 F:      include/linux/siphash.h
13599
13600 SIOX
13601 M:      Gavin Schenk <g.schenk@eckelmann.de>
13602 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13603 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13604 S:      Supported
13605 F:      drivers/siox/*
13606 F:      drivers/gpio/gpio-siox.c
13607 F:      include/trace/events/siox.h
13608
13609 SIS 190 ETHERNET DRIVER
13610 M:      Francois Romieu <romieu@fr.zoreil.com>
13611 L:      netdev@vger.kernel.org
13612 S:      Maintained
13613 F:      drivers/net/ethernet/sis/sis190.c
13614
13615 SIS 900/7016 FAST ETHERNET DRIVER
13616 M:      Daniele Venzano <venza@brownhat.org>
13617 W:      http://www.brownhat.org/sis900.html
13618 L:      netdev@vger.kernel.org
13619 S:      Maintained
13620 F:      drivers/net/ethernet/sis/sis900.*
13621
13622 SIS FRAMEBUFFER DRIVER
13623 M:      Thomas Winischhofer <thomas@winischhofer.net>
13624 W:      http://www.winischhofer.net/linuxsisvga.shtml
13625 S:      Maintained
13626 F:      Documentation/fb/sisfb.txt
13627 F:      drivers/video/fbdev/sis/
13628 F:      include/video/sisfb.h
13629
13630 SIS USB2VGA DRIVER
13631 M:      Thomas Winischhofer <thomas@winischhofer.net>
13632 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13633 S:      Maintained
13634 F:      drivers/usb/misc/sisusbvga/
13635
13636 SLAB ALLOCATOR
13637 M:      Christoph Lameter <cl@linux.com>
13638 M:      Pekka Enberg <penberg@kernel.org>
13639 M:      David Rientjes <rientjes@google.com>
13640 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13641 M:      Andrew Morton <akpm@linux-foundation.org>
13642 L:      linux-mm@kvack.org
13643 S:      Maintained
13644 F:      include/linux/sl?b*.h
13645 F:      mm/sl?b*
13646
13647 SLEEPABLE READ-COPY UPDATE (SRCU)
13648 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13649 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13650 M:      Josh Triplett <josh@joshtriplett.org>
13651 R:      Steven Rostedt <rostedt@goodmis.org>
13652 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13653 L:      linux-kernel@vger.kernel.org
13654 W:      http://www.rdrop.com/users/paulmck/RCU/
13655 S:      Supported
13656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13657 F:      include/linux/srcu*.h
13658 F:      kernel/rcu/srcu*.c
13659
13660 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13661 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13662 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13663 S:      Maintained
13664 F:      drivers/slimbus/
13665 F:      Documentation/devicetree/bindings/slimbus/
13666 F:      include/linux/slimbus.h
13667
13668 SMACK SECURITY MODULE
13669 M:      Casey Schaufler <casey@schaufler-ca.com>
13670 L:      linux-security-module@vger.kernel.org
13671 W:      http://schaufler-ca.com
13672 T:      git git://github.com/cschaufler/smack-next
13673 S:      Maintained
13674 F:      Documentation/admin-guide/LSM/Smack.rst
13675 F:      security/smack/
13676
13677 SMC91x ETHERNET DRIVER
13678 M:      Nicolas Pitre <nico@fluxnic.net>
13679 S:      Odd Fixes
13680 F:      drivers/net/ethernet/smsc/smc91x.*
13681
13682 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13683 M:      Sakari Ailus <sakari.ailus@iki.fi>
13684 L:      linux-media@vger.kernel.org
13685 S:      Maintained
13686 F:      drivers/media/i2c/smiapp/
13687 F:      include/media/i2c/smiapp.h
13688 F:      drivers/media/i2c/smiapp-pll.c
13689 F:      drivers/media/i2c/smiapp-pll.h
13690 F:      include/uapi/linux/smiapp.h
13691 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13692
13693 SMM665 HARDWARE MONITOR DRIVER
13694 M:      Guenter Roeck <linux@roeck-us.net>
13695 L:      linux-hwmon@vger.kernel.org
13696 S:      Maintained
13697 F:      Documentation/hwmon/smm665
13698 F:      drivers/hwmon/smm665.c
13699
13700 SMSC EMC2103 HARDWARE MONITOR DRIVER
13701 M:      Steve Glendinning <steve.glendinning@shawell.net>
13702 L:      linux-hwmon@vger.kernel.org
13703 S:      Maintained
13704 F:      Documentation/hwmon/emc2103
13705 F:      drivers/hwmon/emc2103.c
13706
13707 SMSC SCH5627 HARDWARE MONITOR DRIVER
13708 M:      Hans de Goede <hdegoede@redhat.com>
13709 L:      linux-hwmon@vger.kernel.org
13710 S:      Supported
13711 F:      Documentation/hwmon/sch5627
13712 F:      drivers/hwmon/sch5627.c
13713
13714 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13715 M:      Steve Glendinning <steve.glendinning@shawell.net>
13716 L:      linux-fbdev@vger.kernel.org
13717 S:      Maintained
13718 F:      drivers/video/fbdev/smscufx.c
13719
13720 SMSC47B397 HARDWARE MONITOR DRIVER
13721 M:      Jean Delvare <jdelvare@suse.com>
13722 L:      linux-hwmon@vger.kernel.org
13723 S:      Maintained
13724 F:      Documentation/hwmon/smsc47b397
13725 F:      drivers/hwmon/smsc47b397.c
13726
13727 SMSC911x ETHERNET DRIVER
13728 M:      Steve Glendinning <steve.glendinning@shawell.net>
13729 L:      netdev@vger.kernel.org
13730 S:      Maintained
13731 F:      include/linux/smsc911x.h
13732 F:      drivers/net/ethernet/smsc/smsc911x.*
13733
13734 SMSC9420 PCI ETHERNET DRIVER
13735 M:      Steve Glendinning <steve.glendinning@shawell.net>
13736 L:      netdev@vger.kernel.org
13737 S:      Maintained
13738 F:      drivers/net/ethernet/smsc/smsc9420.*
13739
13740 SOC-CAMERA V4L2 SUBSYSTEM
13741 L:      linux-media@vger.kernel.org
13742 T:      git git://linuxtv.org/media_tree.git
13743 S:      Orphan
13744 F:      include/media/soc*
13745 F:      drivers/media/i2c/soc_camera/
13746 F:      drivers/media/platform/soc_camera/
13747
13748 SOCIONEXT SYNQUACER I2C DRIVER
13749 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13750 L:      linux-i2c@vger.kernel.org
13751 S:      Maintained
13752 F:      drivers/i2c/busses/i2c-synquacer.c
13753 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13754
13755 SOCIONEXT UNIPHIER SOUND DRIVER
13756 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13757 S:      Orphan
13758 F:      sound/soc/uniphier/
13759
13760 SOEKRIS NET48XX LED SUPPORT
13761 M:      Chris Boot <bootc@bootc.net>
13762 S:      Maintained
13763 F:      drivers/leds/leds-net48xx.c
13764
13765 SOFT-ROCE DRIVER (rxe)
13766 M:      Moni Shoua <monis@mellanox.com>
13767 L:      linux-rdma@vger.kernel.org
13768 S:      Supported
13769 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13770 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13771 F:      drivers/infiniband/sw/rxe/
13772 F:      include/uapi/rdma/rdma_user_rxe.h
13773
13774 SOFTLOGIC 6x10 MPEG CODEC
13775 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13776 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13777 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13778 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13779 M:      Ismael Luceno <ismael@iodev.co.uk>
13780 L:      linux-media@vger.kernel.org
13781 S:      Supported
13782 F:      drivers/media/pci/solo6x10/
13783
13784 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13785 M:      James Morse <james.morse@arm.com>
13786 L:      linux-arm-kernel@lists.infradead.org
13787 S:      Maintained
13788 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13789 F:      drivers/firmware/arm_sdei.c
13790 F:      include/linux/arm_sdei.h
13791 F:      include/uapi/linux/arm_sdei.h
13792
13793 SOFTWARE RAID (Multiple Disks) SUPPORT
13794 M:      Shaohua Li <shli@kernel.org>
13795 L:      linux-raid@vger.kernel.org
13796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13797 S:      Supported
13798 F:      drivers/md/Makefile
13799 F:      drivers/md/Kconfig
13800 F:      drivers/md/md*
13801 F:      drivers/md/raid*
13802 F:      include/linux/raid/
13803 F:      include/uapi/linux/raid/
13804
13805 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13806 M:      Jassi Brar <jaswinder.singh@linaro.org>
13807 L:      netdev@vger.kernel.org
13808 S:      Maintained
13809 F:      drivers/net/ethernet/socionext/netsec.c
13810 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13811
13812 SOLIDRUN CLEARFOG SUPPORT
13813 M:      Russell King <linux@armlinux.org.uk>
13814 S:      Maintained
13815 F:      arch/arm/boot/dts/armada-388-clearfog*
13816 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13817
13818 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13819 M:      Russell King <linux@armlinux.org.uk>
13820 S:      Maintained
13821 F:      arch/arm/boot/dts/imx6*-cubox-i*
13822 F:      arch/arm/boot/dts/imx6*-hummingboard*
13823 F:      arch/arm/boot/dts/imx6*-sr-*
13824
13825 SONIC NETWORK DRIVER
13826 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13827 L:      netdev@vger.kernel.org
13828 S:      Maintained
13829 F:      drivers/net/ethernet/natsemi/sonic.*
13830
13831 SONICS SILICON BACKPLANE DRIVER (SSB)
13832 M:      Michael Buesch <m@bues.ch>
13833 L:      linux-wireless@vger.kernel.org
13834 S:      Maintained
13835 F:      drivers/ssb/
13836 F:      include/linux/ssb/
13837
13838 SONY IMX214 SENSOR DRIVER
13839 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
13840 L:      linux-media@vger.kernel.org
13841 T:      git git://linuxtv.org/media_tree.git
13842 S:      Maintained
13843 F:      drivers/media/i2c/imx214.c
13844 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
13845
13846 SONY IMX258 SENSOR DRIVER
13847 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13848 L:      linux-media@vger.kernel.org
13849 T:      git git://linuxtv.org/media_tree.git
13850 S:      Maintained
13851 F:      drivers/media/i2c/imx258.c
13852
13853 SONY IMX274 SENSOR DRIVER
13854 M:      Leon Luo <leonl@leopardimaging.com>
13855 L:      linux-media@vger.kernel.org
13856 T:      git git://linuxtv.org/media_tree.git
13857 S:      Maintained
13858 F:      drivers/media/i2c/imx274.c
13859 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13860
13861 SONY IMX319 SENSOR DRIVER
13862 M:      Bingbu Cao <bingbu.cao@intel.com>
13863 L:      linux-media@vger.kernel.org
13864 T:      git git://linuxtv.org/media_tree.git
13865 S:      Maintained
13866 F:      drivers/media/i2c/imx319.c
13867
13868 SONY IMX355 SENSOR DRIVER
13869 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13870 L:      linux-media@vger.kernel.org
13871 T:      git git://linuxtv.org/media_tree.git
13872 S:      Maintained
13873 F:      drivers/media/i2c/imx355.c
13874
13875 SONY MEMORYSTICK CARD SUPPORT
13876 M:      Alex Dubov <oakad@yahoo.com>
13877 W:      http://tifmxx.berlios.de/
13878 S:      Maintained
13879 F:      drivers/memstick/host/tifm_ms.c
13880
13881 SONY MEMORYSTICK STANDARD SUPPORT
13882 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13883 S:      Maintained
13884 F:      drivers/memstick/core/ms_block.*
13885
13886 SONY VAIO CONTROL DEVICE DRIVER
13887 M:      Mattia Dongili <malattia@linux.it>
13888 L:      platform-driver-x86@vger.kernel.org
13889 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13890 S:      Maintained
13891 F:      Documentation/laptops/sony-laptop.txt
13892 F:      drivers/char/sonypi.c
13893 F:      drivers/platform/x86/sony-laptop.c
13894 F:      include/linux/sony-laptop.h
13895
13896 SOUND
13897 M:      Jaroslav Kysela <perex@perex.cz>
13898 M:      Takashi Iwai <tiwai@suse.com>
13899 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13900 W:      http://www.alsa-project.org/
13901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13902 T:      git git://git.alsa-project.org/alsa-kernel.git
13903 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13904 S:      Maintained
13905 F:      Documentation/sound/
13906 F:      include/sound/
13907 F:      include/uapi/sound/
13908 F:      sound/
13909
13910 SOUND - COMPRESSED AUDIO
13911 M:      Vinod Koul <vkoul@kernel.org>
13912 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13914 S:      Supported
13915 F:      Documentation/sound/designs/compress-offload.rst
13916 F:      include/sound/compress_driver.h
13917 F:      include/uapi/sound/compress_*
13918 F:      sound/core/compress_offload.c
13919 F:      sound/soc/soc-compress.c
13920
13921 SOUND - DMAENGINE HELPERS
13922 M:      Lars-Peter Clausen <lars@metafoo.de>
13923 S:      Supported
13924 F:      include/sound/dmaengine_pcm.h
13925 F:      sound/core/pcm_dmaengine.c
13926 F:      sound/soc/soc-generic-dmaengine-pcm.c
13927
13928 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13929 M:      Liam Girdwood <lgirdwood@gmail.com>
13930 M:      Mark Brown <broonie@kernel.org>
13931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13932 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13933 W:      http://alsa-project.org/main/index.php/ASoC
13934 S:      Supported
13935 F:      Documentation/devicetree/bindings/sound/
13936 F:      Documentation/sound/soc/
13937 F:      sound/soc/
13938 F:      include/sound/soc*
13939
13940 SOUNDWIRE SUBSYSTEM
13941 M:      Vinod Koul <vkoul@kernel.org>
13942 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13943 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13944 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13945 S:      Supported
13946 F:      Documentation/driver-api/soundwire/
13947 F:      drivers/soundwire/
13948 F:      include/linux/soundwire/
13949
13950 SP2 MEDIA DRIVER
13951 M:      Olli Salonen <olli.salonen@iki.fi>
13952 L:      linux-media@vger.kernel.org
13953 W:      https://linuxtv.org
13954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13955 S:      Maintained
13956 F:      drivers/media/dvb-frontends/sp2*
13957
13958 SPARC + UltraSPARC (sparc/sparc64)
13959 M:      "David S. Miller" <davem@davemloft.net>
13960 L:      sparclinux@vger.kernel.org
13961 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13964 S:      Maintained
13965 F:      arch/sparc/
13966 F:      drivers/sbus/
13967
13968 SPARC SERIAL DRIVERS
13969 M:      "David S. Miller" <davem@davemloft.net>
13970 L:      sparclinux@vger.kernel.org
13971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13973 S:      Maintained
13974 F:      include/linux/sunserialcore.h
13975 F:      drivers/tty/serial/suncore.c
13976 F:      drivers/tty/serial/sunhv.c
13977 F:      drivers/tty/serial/sunsab.c
13978 F:      drivers/tty/serial/sunsab.h
13979 F:      drivers/tty/serial/sunsu.c
13980 F:      drivers/tty/serial/sunzilog.c
13981 F:      drivers/tty/serial/sunzilog.h
13982 F:      drivers/tty/vcc.c
13983
13984 SPARSE CHECKER
13985 M:      "Christopher Li" <sparse@chrisli.org>
13986 L:      linux-sparse@vger.kernel.org
13987 W:      https://sparse.wiki.kernel.org/
13988 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13989 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13990 S:      Maintained
13991 F:      include/linux/compiler.h
13992
13993 SPEAR CLOCK FRAMEWORK SUPPORT
13994 M:      Viresh Kumar <vireshk@kernel.org>
13995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13996 W:      http://www.st.com/spear
13997 S:      Maintained
13998 F:      drivers/clk/spear/
13999
14000 SPEAR PLATFORM SUPPORT
14001 M:      Viresh Kumar <vireshk@kernel.org>
14002 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14004 W:      http://www.st.com/spear
14005 S:      Maintained
14006 F:      arch/arm/boot/dts/spear*
14007 F:      arch/arm/mach-spear/
14008
14009 SPI NOR SUBSYSTEM
14010 M:      Marek Vasut <marek.vasut@gmail.com>
14011 L:      linux-mtd@lists.infradead.org
14012 W:      http://www.linux-mtd.infradead.org/
14013 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14014 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14015 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14016 S:      Maintained
14017 F:      drivers/mtd/spi-nor/
14018 F:      include/linux/mtd/spi-nor.h
14019
14020 SPI SUBSYSTEM
14021 M:      Mark Brown <broonie@kernel.org>
14022 L:      linux-spi@vger.kernel.org
14023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14024 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14025 S:      Maintained
14026 F:      Documentation/devicetree/bindings/spi/
14027 F:      Documentation/spi/
14028 F:      drivers/spi/
14029 F:      include/linux/spi/
14030 F:      include/uapi/linux/spi/
14031 F:      tools/spi/
14032
14033 SPIDERNET NETWORK DRIVER for CELL
14034 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14035 L:      netdev@vger.kernel.org
14036 S:      Supported
14037 F:      Documentation/networking/spider_net.txt
14038 F:      drivers/net/ethernet/toshiba/spider_net*
14039
14040 SPMI SUBSYSTEM
14041 R:      Stephen Boyd <sboyd@kernel.org>
14042 L:      linux-arm-msm@vger.kernel.org
14043 F:      Documentation/devicetree/bindings/spmi/
14044 F:      drivers/spmi/
14045 F:      include/dt-bindings/spmi/spmi.h
14046 F:      include/linux/spmi.h
14047 F:      include/trace/events/spmi.h
14048
14049 SPU FILE SYSTEM
14050 M:      Jeremy Kerr <jk@ozlabs.org>
14051 L:      linuxppc-dev@lists.ozlabs.org
14052 W:      http://www.ibm.com/developerworks/power/cell/
14053 S:      Supported
14054 F:      Documentation/filesystems/spufs.txt
14055 F:      arch/powerpc/platforms/cell/spufs/
14056
14057 SQUASHFS FILE SYSTEM
14058 M:      Phillip Lougher <phillip@squashfs.org.uk>
14059 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14060 W:      http://squashfs.org.uk
14061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14062 S:      Maintained
14063 F:      Documentation/filesystems/squashfs.txt
14064 F:      fs/squashfs/
14065
14066 SRM (Alpha) environment access
14067 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14068 S:      Maintained
14069 F:      arch/alpha/kernel/srm_env.c
14070
14071 ST STM32 I2C/SMBUS DRIVER
14072 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14073 L:      linux-i2c@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/i2c/busses/i2c-stm32*
14076
14077 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14078 M:      Song Qiang <songqiang1304521@gmail.com>
14079 L:      linux-iio@vger.kernel.org
14080 S:      Maintained
14081 F:      drivers/iio/proximity/vl53l0x-i2c.c
14082 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14083
14084 STABLE BRANCH
14085 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14086 L:      stable@vger.kernel.org
14087 S:      Supported
14088 F:      Documentation/process/stable-kernel-rules.rst
14089
14090 STAGING - COMEDI
14091 M:      Ian Abbott <abbotti@mev.co.uk>
14092 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14093 S:      Odd Fixes
14094 F:      drivers/staging/comedi/
14095
14096 STAGING - EROFS FILE SYSTEM
14097 M:      Gao Xiang <gaoxiang25@huawei.com>
14098 M:      Chao Yu <yuchao0@huawei.com>
14099 L:      linux-erofs@lists.ozlabs.org
14100 S:      Maintained
14101 F:      drivers/staging/erofs/
14102
14103 STAGING - INDUSTRIAL IO
14104 M:      Jonathan Cameron <jic23@kernel.org>
14105 L:      linux-iio@vger.kernel.org
14106 S:      Odd Fixes
14107 F:      Documentation/devicetree/bindings/staging/iio/
14108 F:      drivers/staging/iio/
14109
14110 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14111 M:      Marc Dietrich <marvin24@gmx.de>
14112 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14113 L:      linux-tegra@vger.kernel.org
14114 S:      Maintained
14115 F:      drivers/staging/nvec/
14116
14117 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14118 M:      Jens Frederich <jfrederich@gmail.com>
14119 M:      Daniel Drake <dsd@laptop.org>
14120 M:      Jon Nettleton <jon.nettleton@gmail.com>
14121 W:      http://wiki.laptop.org/go/DCON
14122 S:      Maintained
14123 F:      drivers/staging/olpc_dcon/
14124
14125 STAGING - REALTEK RTL8712U DRIVERS
14126 M:      Larry Finger <Larry.Finger@lwfinger.net>
14127 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14128 S:      Odd Fixes
14129 F:      drivers/staging/rtl8712/
14130
14131 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14132 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14133 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14134 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14135 L:      linux-fbdev@vger.kernel.org
14136 S:      Maintained
14137 F:      drivers/staging/sm750fb/
14138
14139 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14140 M:      William Hubbs <w.d.hubbs@gmail.com>
14141 M:      Chris Brannon <chris@the-brannons.com>
14142 M:      Kirk Reiser <kirk@reisers.ca>
14143 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14144 L:      speakup@linux-speakup.org
14145 W:      http://www.linux-speakup.org/
14146 S:      Odd Fixes
14147 F:      drivers/staging/speakup/
14148
14149 STAGING - VIA VT665X DRIVERS
14150 M:      Forest Bond <forest@alittletooquiet.net>
14151 S:      Odd Fixes
14152 F:      drivers/staging/vt665?/
14153
14154 STAGING - WILC1000 WIFI DRIVER
14155 M:      Aditya Shankar <aditya.shankar@microchip.com>
14156 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14157 L:      linux-wireless@vger.kernel.org
14158 S:      Supported
14159 F:      drivers/staging/wilc1000/
14160
14161 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14162 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14163 S:      Odd Fixes
14164 F:      drivers/staging/xgifb/
14165
14166 STAGING SUBSYSTEM
14167 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14169 L:      devel@driverdev.osuosl.org
14170 S:      Supported
14171 F:      drivers/staging/
14172
14173 STARFIRE/DURALAN NETWORK DRIVER
14174 M:      Ion Badulescu <ionut@badula.org>
14175 S:      Odd Fixes
14176 F:      drivers/net/ethernet/adaptec/starfire*
14177
14178 STEC S1220 SKD DRIVER
14179 M:      Bart Van Assche <bart.vanassche@wdc.com>
14180 L:      linux-block@vger.kernel.org
14181 S:      Maintained
14182 F:      drivers/block/skd*[ch]
14183
14184 STI AUDIO (ASoC) DRIVERS
14185 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14187 S:      Maintained
14188 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14189 F:      sound/soc/sti/
14190
14191 STI CEC DRIVER
14192 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14193 S:      Maintained
14194 F:      drivers/media/platform/sti/cec/
14195 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14196
14197 STK1160 USB VIDEO CAPTURE DRIVER
14198 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14199 L:      linux-media@vger.kernel.org
14200 T:      git git://linuxtv.org/media_tree.git
14201 S:      Maintained
14202 F:      drivers/media/usb/stk1160/
14203
14204 STM32 AUDIO (ASoC) DRIVERS
14205 M:      Olivier Moysan <olivier.moysan@st.com>
14206 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14207 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14208 S:      Maintained
14209 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14210 F:      sound/soc/stm/
14211
14212 STM32 TIMER/LPTIMER DRIVERS
14213 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14214 S:      Maintained
14215 F:      drivers/*/stm32-*timer*
14216 F:      drivers/pwm/pwm-stm32*
14217 F:      include/linux/*/stm32-*tim*
14218 F:      Documentation/ABI/testing/*timer-stm32
14219 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14220 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14221
14222 STMMAC ETHERNET DRIVER
14223 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14224 M:      Alexandre Torgue <alexandre.torgue@st.com>
14225 M:      Jose Abreu <joabreu@synopsys.com>
14226 L:      netdev@vger.kernel.org
14227 W:      http://www.stlinux.com
14228 S:      Supported
14229 F:      drivers/net/ethernet/stmicro/stmmac/
14230
14231 SUN3/3X
14232 M:      Sam Creasey <sammy@sammy.net>
14233 W:      http://sammy.net/sun3/
14234 S:      Maintained
14235 F:      arch/m68k/kernel/*sun3*
14236 F:      arch/m68k/sun3*/
14237 F:      arch/m68k/include/asm/sun3*
14238 F:      drivers/net/ethernet/i825xx/sun3*
14239
14240 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14241 M:      Hans de Goede <hdegoede@redhat.com>
14242 L:      linux-input@vger.kernel.org
14243 S:      Maintained
14244 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14245 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14246
14247 SUNDANCE NETWORK DRIVER
14248 M:      Denis Kirjanov <kda@linux-powerpc.org>
14249 L:      netdev@vger.kernel.org
14250 S:      Maintained
14251 F:      drivers/net/ethernet/dlink/sundance.c
14252
14253 SUPERH
14254 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14255 M:      Rich Felker <dalias@libc.org>
14256 L:      linux-sh@vger.kernel.org
14257 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14258 S:      Maintained
14259 F:      Documentation/sh/
14260 F:      arch/sh/
14261 F:      drivers/sh/
14262
14263 SUSPEND TO RAM
14264 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14265 M:      Len Brown <len.brown@intel.com>
14266 M:      Pavel Machek <pavel@ucw.cz>
14267 L:      linux-pm@vger.kernel.org
14268 B:      https://bugzilla.kernel.org
14269 S:      Supported
14270 F:      Documentation/power/
14271 F:      arch/x86/kernel/acpi/
14272 F:      drivers/base/power/
14273 F:      kernel/power/
14274 F:      include/linux/suspend.h
14275 F:      include/linux/freezer.h
14276 F:      include/linux/pm.h
14277
14278 SVGA HANDLING
14279 M:      Martin Mares <mj@ucw.cz>
14280 L:      linux-video@atrey.karlin.mff.cuni.cz
14281 S:      Maintained
14282 F:      Documentation/svga.txt
14283 F:      arch/x86/boot/video*
14284
14285 SWIOTLB SUBSYSTEM
14286 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14287 L:      iommu@lists.linux-foundation.org
14288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14289 S:      Supported
14290 F:      kernel/dma/swiotlb.c
14291 F:      arch/*/kernel/pci-swiotlb.c
14292 F:      include/linux/swiotlb.h
14293
14294 SWITCHDEV
14295 M:      Jiri Pirko <jiri@resnulli.us>
14296 M:      Ivan Vecera <ivecera@redhat.com>
14297 L:      netdev@vger.kernel.org
14298 S:      Supported
14299 F:      net/switchdev/
14300 F:      include/net/switchdev.h
14301
14302 SY8106A REGULATOR DRIVER
14303 M:      Icenowy Zheng <icenowy@aosc.io>
14304 S:      Maintained
14305 F:      drivers/regulator/sy8106a-regulator.c
14306 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14307
14308 SYNC FILE FRAMEWORK
14309 M:      Sumit Semwal <sumit.semwal@linaro.org>
14310 R:      Gustavo Padovan <gustavo@padovan.org>
14311 S:      Maintained
14312 L:      linux-media@vger.kernel.org
14313 L:      dri-devel@lists.freedesktop.org
14314 F:      drivers/dma-buf/sync_*
14315 F:      drivers/dma-buf/dma-fence*
14316 F:      drivers/dma-buf/sw_sync.c
14317 F:      include/linux/sync_file.h
14318 F:      include/uapi/linux/sync_file.h
14319 F:      Documentation/sync_file.txt
14320 T:      git git://anongit.freedesktop.org/drm/drm-misc
14321
14322 SYNOPSYS ARC ARCHITECTURE
14323 M:      Vineet Gupta <vgupta@synopsys.com>
14324 L:      linux-snps-arc@lists.infradead.org
14325 S:      Supported
14326 F:      arch/arc/
14327 F:      Documentation/devicetree/bindings/arc/*
14328 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14329 F:      drivers/clocksource/arc_timer.c
14330 F:      drivers/tty/serial/arc_uart.c
14331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14332
14333 SYNOPSYS ARC HSDK SDP pll clock driver
14334 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14335 S:      Supported
14336 F:      drivers/clk/clk-hsdk-pll.c
14337 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14338
14339 SYNOPSYS ARC SDP clock driver
14340 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14341 S:      Supported
14342 F:      drivers/clk/axs10x/*
14343 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14344
14345 SYNOPSYS ARC SDP platform support
14346 M:      Alexey Brodkin <abrodkin@synopsys.com>
14347 S:      Supported
14348 F:      arch/arc/plat-axs10x
14349 F:      arch/arc/boot/dts/ax*
14350 F:      Documentation/devicetree/bindings/arc/axs10*
14351
14352 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14353 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14354 S:      Supported
14355 F:      drivers/reset/reset-axs10x.c
14356 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14357
14358 SYNOPSYS CREG GPIO DRIVER
14359 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14360 S:      Maintained
14361 F:      drivers/gpio/gpio-creg-snps.c
14362 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14363
14364 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14365 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14366 S:      Maintained
14367 F:      drivers/tty/serial/8250/8250_dw.c
14368
14369 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14370 M:      Hoan Tran <hotran@apm.com>
14371 L:      linux-gpio@vger.kernel.org
14372 S:      Maintained
14373 F:      drivers/gpio/gpio-dwapb.c
14374 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14375
14376 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14377 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14378 S:      Maintained
14379 F:      drivers/dma/dwi-axi-dmac/
14380 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14381
14382 SYNOPSYS DESIGNWARE DMAC DRIVER
14383 M:      Viresh Kumar <vireshk@kernel.org>
14384 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14385 S:      Maintained
14386 F:      include/linux/dma/dw.h
14387 F:      include/linux/platform_data/dma-dw.h
14388 F:      drivers/dma/dw/
14389
14390 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14391 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14392 L:      netdev@vger.kernel.org
14393 S:      Supported
14394 F:      drivers/net/ethernet/synopsys/
14395
14396 SYNOPSYS DESIGNWARE I2C DRIVER
14397 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14398 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14399 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14400 L:      linux-i2c@vger.kernel.org
14401 S:      Maintained
14402 F:      drivers/i2c/busses/i2c-designware-*
14403 F:      include/linux/platform_data/i2c-designware.h
14404
14405 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14406 M:      Jaehoon Chung <jh80.chung@samsung.com>
14407 L:      linux-mmc@vger.kernel.org
14408 S:      Maintained
14409 F:      drivers/mmc/host/dw_mmc*
14410
14411 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14412 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14413 S:      Supported
14414 F:      drivers/reset/reset-hsdk.c
14415 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14416 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14417
14418 SYSTEM CONFIGURATION (SYSCON)
14419 M:      Lee Jones <lee.jones@linaro.org>
14420 M:      Arnd Bergmann <arnd@arndb.de>
14421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14422 S:      Supported
14423 F:      drivers/mfd/syscon.c
14424
14425 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14426 M:      Sudeep Holla <sudeep.holla@arm.com>
14427 L:      linux-arm-kernel@lists.infradead.org
14428 S:      Maintained
14429 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14430 F:      drivers/clk/clk-sc[mp]i.c
14431 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14432 F:      drivers/firmware/arm_scpi.c
14433 F:      drivers/firmware/arm_scmi/
14434 F:      include/linux/sc[mp]i_protocol.h
14435
14436 SYSTEM RESET/SHUTDOWN DRIVERS
14437 M:      Sebastian Reichel <sre@kernel.org>
14438 L:      linux-pm@vger.kernel.org
14439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14440 S:      Maintained
14441 F:      Documentation/devicetree/bindings/power/reset/
14442 F:      drivers/power/reset/
14443
14444 SYSTEM TRACE MODULE CLASS
14445 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14446 S:      Maintained
14447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14448 F:      Documentation/trace/stm.rst
14449 F:      drivers/hwtracing/stm/
14450 F:      include/linux/stm.h
14451 F:      include/uapi/linux/stm.h
14452
14453 SYSV FILESYSTEM
14454 M:      Christoph Hellwig <hch@infradead.org>
14455 S:      Maintained
14456 F:      Documentation/filesystems/sysv-fs.txt
14457 F:      fs/sysv/
14458 F:      include/linux/sysv_fs.h
14459
14460 TARGET SUBSYSTEM
14461 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14462 L:      linux-scsi@vger.kernel.org
14463 L:      target-devel@vger.kernel.org
14464 W:      http://www.linux-iscsi.org
14465 W:      http://groups.google.com/group/linux-iscsi-target-dev
14466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14467 S:      Supported
14468 F:      drivers/target/
14469 F:      include/target/
14470 F:      Documentation/target/
14471
14472 TASKSTATS STATISTICS INTERFACE
14473 M:      Balbir Singh <bsingharora@gmail.com>
14474 S:      Maintained
14475 F:      Documentation/accounting/taskstats*
14476 F:      include/linux/taskstats*
14477 F:      kernel/taskstats.c
14478
14479 TC subsystem
14480 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14481 M:      Cong Wang <xiyou.wangcong@gmail.com>
14482 M:      Jiri Pirko <jiri@resnulli.us>
14483 L:      netdev@vger.kernel.org
14484 S:      Maintained
14485 F:      include/net/pkt_cls.h
14486 F:      include/net/pkt_sched.h
14487 F:      include/net/tc_act/
14488 F:      include/uapi/linux/pkt_cls.h
14489 F:      include/uapi/linux/pkt_sched.h
14490 F:      include/uapi/linux/tc_act/
14491 F:      include/uapi/linux/tc_ematch/
14492 F:      net/sched/
14493
14494 TC90522 MEDIA DRIVER
14495 M:      Akihiro Tsukada <tskd08@gmail.com>
14496 L:      linux-media@vger.kernel.org
14497 S:      Odd Fixes
14498 F:      drivers/media/dvb-frontends/tc90522*
14499
14500 TCP LOW PRIORITY MODULE
14501 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14502 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14503 W:      http://tcp-lp-mod.sourceforge.net/
14504 S:      Maintained
14505 F:      net/ipv4/tcp_lp.c
14506
14507 TDA10071 MEDIA DRIVER
14508 M:      Antti Palosaari <crope@iki.fi>
14509 L:      linux-media@vger.kernel.org
14510 W:      https://linuxtv.org
14511 W:      http://palosaari.fi/linux/
14512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14513 T:      git git://linuxtv.org/anttip/media_tree.git
14514 S:      Maintained
14515 F:      drivers/media/dvb-frontends/tda10071*
14516
14517 TDA18212 MEDIA DRIVER
14518 M:      Antti Palosaari <crope@iki.fi>
14519 L:      linux-media@vger.kernel.org
14520 W:      https://linuxtv.org
14521 W:      http://palosaari.fi/linux/
14522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14523 T:      git git://linuxtv.org/anttip/media_tree.git
14524 S:      Maintained
14525 F:      drivers/media/tuners/tda18212*
14526
14527 TDA18218 MEDIA DRIVER
14528 M:      Antti Palosaari <crope@iki.fi>
14529 L:      linux-media@vger.kernel.org
14530 W:      https://linuxtv.org
14531 W:      http://palosaari.fi/linux/
14532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14533 T:      git git://linuxtv.org/anttip/media_tree.git
14534 S:      Maintained
14535 F:      drivers/media/tuners/tda18218*
14536
14537 TDA18250 MEDIA DRIVER
14538 M:      Olli Salonen <olli.salonen@iki.fi>
14539 L:      linux-media@vger.kernel.org
14540 W:      https://linuxtv.org
14541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14542 T:      git git://linuxtv.org/media_tree.git
14543 S:      Maintained
14544 F:      drivers/media/tuners/tda18250*
14545
14546 TDA18271 MEDIA DRIVER
14547 M:      Michael Krufky <mkrufky@linuxtv.org>
14548 L:      linux-media@vger.kernel.org
14549 W:      https://linuxtv.org
14550 W:      http://github.com/mkrufky
14551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14552 T:      git git://linuxtv.org/mkrufky/tuners.git
14553 S:      Maintained
14554 F:      drivers/media/tuners/tda18271*
14555
14556 TDA1997x MEDIA DRIVER
14557 M:      Tim Harvey <tharvey@gateworks.com>
14558 L:      linux-media@vger.kernel.org
14559 W:      https://linuxtv.org
14560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14561 S:      Maintained
14562 F:      drivers/media/i2c/tda1997x.*
14563
14564 TDA827x MEDIA DRIVER
14565 M:      Michael Krufky <mkrufky@linuxtv.org>
14566 L:      linux-media@vger.kernel.org
14567 W:      https://linuxtv.org
14568 W:      http://github.com/mkrufky
14569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14570 T:      git git://linuxtv.org/mkrufky/tuners.git
14571 S:      Maintained
14572 F:      drivers/media/tuners/tda8290.*
14573
14574 TDA8290 MEDIA DRIVER
14575 M:      Michael Krufky <mkrufky@linuxtv.org>
14576 L:      linux-media@vger.kernel.org
14577 W:      https://linuxtv.org
14578 W:      http://github.com/mkrufky
14579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14580 T:      git git://linuxtv.org/mkrufky/tuners.git
14581 S:      Maintained
14582 F:      drivers/media/tuners/tda8290.*
14583
14584 TDA9840 MEDIA DRIVER
14585 M:      Hans Verkuil <hverkuil@xs4all.nl>
14586 L:      linux-media@vger.kernel.org
14587 T:      git git://linuxtv.org/media_tree.git
14588 W:      https://linuxtv.org
14589 S:      Maintained
14590 F:      drivers/media/i2c/tda9840*
14591
14592 TEA5761 TUNER DRIVER
14593 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14594 L:      linux-media@vger.kernel.org
14595 W:      https://linuxtv.org
14596 T:      git git://linuxtv.org/media_tree.git
14597 S:      Odd fixes
14598 F:      drivers/media/tuners/tea5761.*
14599
14600 TEA5767 TUNER DRIVER
14601 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14602 L:      linux-media@vger.kernel.org
14603 W:      https://linuxtv.org
14604 T:      git git://linuxtv.org/media_tree.git
14605 S:      Maintained
14606 F:      drivers/media/tuners/tea5767.*
14607
14608 TEA6415C MEDIA DRIVER
14609 M:      Hans Verkuil <hverkuil@xs4all.nl>
14610 L:      linux-media@vger.kernel.org
14611 T:      git git://linuxtv.org/media_tree.git
14612 W:      https://linuxtv.org
14613 S:      Maintained
14614 F:      drivers/media/i2c/tea6415c*
14615
14616 TEA6420 MEDIA DRIVER
14617 M:      Hans Verkuil <hverkuil@xs4all.nl>
14618 L:      linux-media@vger.kernel.org
14619 T:      git git://linuxtv.org/media_tree.git
14620 W:      https://linuxtv.org
14621 S:      Maintained
14622 F:      drivers/media/i2c/tea6420*
14623
14624 TEAM DRIVER
14625 M:      Jiri Pirko <jiri@resnulli.us>
14626 L:      netdev@vger.kernel.org
14627 S:      Supported
14628 F:      drivers/net/team/
14629 F:      include/linux/if_team.h
14630 F:      include/uapi/linux/if_team.h
14631
14632 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14633 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14634 S:      Maintained
14635 F:      arch/x86/platform/ts5500/
14636
14637 TECHNOTREND USB IR RECEIVER
14638 M:      Sean Young <sean@mess.org>
14639 L:      linux-media@vger.kernel.org
14640 S:      Maintained
14641 F:      drivers/media/rc/ttusbir.c
14642
14643 TECHWELL TW9910 VIDEO DECODER
14644 L:      linux-media@vger.kernel.org
14645 S:      Orphan
14646 F:      drivers/media/i2c/tw9910.c
14647 F:      include/media/i2c/tw9910.h
14648
14649 TEE SUBSYSTEM
14650 M:      Jens Wiklander <jens.wiklander@linaro.org>
14651 S:      Maintained
14652 F:      include/linux/tee_drv.h
14653 F:      include/uapi/linux/tee.h
14654 F:      drivers/tee/
14655 F:      Documentation/tee.txt
14656
14657 TEGRA ARCHITECTURE SUPPORT
14658 M:      Thierry Reding <thierry.reding@gmail.com>
14659 M:      Jonathan Hunter <jonathanh@nvidia.com>
14660 L:      linux-tegra@vger.kernel.org
14661 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14663 S:      Supported
14664 N:      [^a-z]tegra
14665
14666 TEGRA CLOCK DRIVER
14667 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14668 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14669 S:      Supported
14670 F:      drivers/clk/tegra/
14671
14672 TEGRA DMA DRIVERS
14673 M:      Laxman Dewangan <ldewangan@nvidia.com>
14674 M:      Jon Hunter <jonathanh@nvidia.com>
14675 S:      Supported
14676 F:      drivers/dma/tegra*
14677
14678 TEGRA I2C DRIVER
14679 M:      Laxman Dewangan <ldewangan@nvidia.com>
14680 S:      Supported
14681 F:      drivers/i2c/busses/i2c-tegra.c
14682
14683 TEGRA IOMMU DRIVERS
14684 M:      Thierry Reding <thierry.reding@gmail.com>
14685 L:      linux-tegra@vger.kernel.org
14686 S:      Supported
14687 F:      drivers/iommu/tegra*
14688
14689 TEGRA KBC DRIVER
14690 M:      Laxman Dewangan <ldewangan@nvidia.com>
14691 S:      Supported
14692 F:      drivers/input/keyboard/tegra-kbc.c
14693
14694 TEGRA NAND DRIVER
14695 M:      Stefan Agner <stefan@agner.ch>
14696 M:      Lucas Stach <dev@lynxeye.de>
14697 S:      Maintained
14698 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14699 F:      drivers/mtd/nand/raw/tegra_nand.c
14700
14701 TEGRA PWM DRIVER
14702 M:      Thierry Reding <thierry.reding@gmail.com>
14703 S:      Supported
14704 F:      drivers/pwm/pwm-tegra.c
14705
14706 TEGRA SERIAL DRIVER
14707 M:      Laxman Dewangan <ldewangan@nvidia.com>
14708 S:      Supported
14709 F:      drivers/tty/serial/serial-tegra.c
14710
14711 TEGRA SPI DRIVER
14712 M:      Laxman Dewangan <ldewangan@nvidia.com>
14713 S:      Supported
14714 F:      drivers/spi/spi-tegra*
14715
14716 TEHUTI ETHERNET DRIVER
14717 M:      Andy Gospodarek <andy@greyhouse.net>
14718 L:      netdev@vger.kernel.org
14719 S:      Supported
14720 F:      drivers/net/ethernet/tehuti/*
14721
14722 Telecom Clock Driver for MCPL0010
14723 M:      Mark Gross <mark.gross@intel.com>
14724 S:      Supported
14725 F:      drivers/char/tlclk.c
14726
14727 TENSILICA XTENSA PORT (xtensa)
14728 M:      Chris Zankel <chris@zankel.net>
14729 M:      Max Filippov <jcmvbkbc@gmail.com>
14730 L:      linux-xtensa@linux-xtensa.org
14731 T:      git git://github.com/czankel/xtensa-linux.git
14732 S:      Maintained
14733 F:      arch/xtensa/
14734 F:      drivers/irqchip/irq-xtensa-*
14735
14736 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14737 M:      Nishanth Menon <nm@ti.com>
14738 M:      Tero Kristo <t-kristo@ti.com>
14739 M:      Santosh Shilimkar <ssantosh@kernel.org>
14740 L:      linux-arm-kernel@lists.infradead.org
14741 S:      Maintained
14742 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14743 F:      drivers/firmware/ti_sci*
14744 F:      include/linux/soc/ti/ti_sci_protocol.h
14745 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14746 F:      drivers/soc/ti/ti_sci_pm_domains.c
14747 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14748 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14749 F:      drivers/clk/keystone/sci-clk.c
14750 F:      drivers/reset/reset-ti-sci.c
14751
14752 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14753 M:      Hans Verkuil <hverkuil@xs4all.nl>
14754 L:      linux-media@vger.kernel.org
14755 T:      git git://linuxtv.org/media_tree.git
14756 W:      https://linuxtv.org
14757 S:      Maintained
14758 F:      drivers/media/radio/radio-raremono.c
14759
14760 THERMAL
14761 M:      Zhang Rui <rui.zhang@intel.com>
14762 M:      Eduardo Valentin <edubezval@gmail.com>
14763 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14764 L:      linux-pm@vger.kernel.org
14765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14767 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14768 S:      Supported
14769 F:      drivers/thermal/
14770 F:      include/linux/thermal.h
14771 F:      include/uapi/linux/thermal.h
14772 F:      include/linux/cpu_cooling.h
14773 F:      Documentation/devicetree/bindings/thermal/
14774
14775 THERMAL/CPU_COOLING
14776 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14777 M:      Viresh Kumar <viresh.kumar@linaro.org>
14778 M:      Javi Merino <javi.merino@kernel.org>
14779 L:      linux-pm@vger.kernel.org
14780 S:      Supported
14781 F:      Documentation/thermal/cpu-cooling-api.txt
14782 F:      drivers/thermal/cpu_cooling.c
14783 F:      include/linux/cpu_cooling.h
14784
14785 THINKPAD ACPI EXTRAS DRIVER
14786 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14787 L:      ibm-acpi-devel@lists.sourceforge.net
14788 L:      platform-driver-x86@vger.kernel.org
14789 W:      http://ibm-acpi.sourceforge.net
14790 W:      http://thinkwiki.org/wiki/Ibm-acpi
14791 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14792 S:      Maintained
14793 F:      drivers/platform/x86/thinkpad_acpi.c
14794
14795 THUNDERBOLT DRIVER
14796 M:      Andreas Noever <andreas.noever@gmail.com>
14797 M:      Michael Jamet <michael.jamet@intel.com>
14798 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14799 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14801 S:      Maintained
14802 F:      Documentation/admin-guide/thunderbolt.rst
14803 F:      drivers/thunderbolt/
14804 F:      include/linux/thunderbolt.h
14805
14806 THUNDERBOLT NETWORK DRIVER
14807 M:      Michael Jamet <michael.jamet@intel.com>
14808 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14809 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14810 L:      netdev@vger.kernel.org
14811 S:      Maintained
14812 F:      drivers/net/thunderbolt.c
14813
14814 THUNDERX GPIO DRIVER
14815 M:      David Daney <david.daney@cavium.com>
14816 S:      Maintained
14817 F:      drivers/gpio/gpio-thunderx.c
14818
14819 TI AM437X VPFE DRIVER
14820 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14821 L:      linux-media@vger.kernel.org
14822 W:      https://linuxtv.org
14823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14824 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14825 S:      Maintained
14826 F:      drivers/media/platform/am437x/
14827
14828 TI BANDGAP AND THERMAL DRIVER
14829 M:      Eduardo Valentin <edubezval@gmail.com>
14830 M:      Keerthy <j-keerthy@ti.com>
14831 L:      linux-pm@vger.kernel.org
14832 L:      linux-omap@vger.kernel.org
14833 S:      Maintained
14834 F:      drivers/thermal/ti-soc-thermal/
14835
14836 TI BQ27XXX POWER SUPPLY DRIVER
14837 R:      Andrew F. Davis <afd@ti.com>
14838 F:      include/linux/power/bq27xxx_battery.h
14839 F:      drivers/power/supply/bq27xxx_battery.c
14840 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14841
14842 TI CDCE706 CLOCK DRIVER
14843 M:      Max Filippov <jcmvbkbc@gmail.com>
14844 S:      Maintained
14845 F:      drivers/clk/clk-cdce706.c
14846
14847 TI CLOCK DRIVER
14848 M:      Tero Kristo <t-kristo@ti.com>
14849 L:      linux-omap@vger.kernel.org
14850 S:      Maintained
14851 F:      drivers/clk/ti/
14852 F:      include/linux/clk/ti.h
14853
14854 TI DAVINCI MACHINE SUPPORT
14855 M:      Sekhar Nori <nsekhar@ti.com>
14856 M:      Kevin Hilman <khilman@kernel.org>
14857 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14859 S:      Supported
14860 F:      arch/arm/mach-davinci/
14861 F:      drivers/i2c/busses/i2c-davinci.c
14862 F:      arch/arm/boot/dts/da850*
14863
14864 TI DAVINCI SERIES CLOCK DRIVER
14865 M:      David Lechner <david@lechnology.com>
14866 R:      Sekhar Nori <nsekhar@ti.com>
14867 S:      Maintained
14868 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14869 F:      drivers/clk/davinci/
14870
14871 TI DAVINCI SERIES GPIO DRIVER
14872 M:      Keerthy <j-keerthy@ti.com>
14873 L:      linux-gpio@vger.kernel.org
14874 S:      Maintained
14875 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14876 F:      drivers/gpio/gpio-davinci.c
14877
14878 TI DAVINCI SERIES MEDIA DRIVER
14879 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14880 L:      linux-media@vger.kernel.org
14881 W:      https://linuxtv.org
14882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14883 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14884 S:      Maintained
14885 F:      drivers/media/platform/davinci/
14886 F:      include/media/davinci/
14887
14888 TI ETHERNET SWITCH DRIVER (CPSW)
14889 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14890 L:      linux-omap@vger.kernel.org
14891 L:      netdev@vger.kernel.org
14892 S:      Maintained
14893 F:      drivers/net/ethernet/ti/cpsw*
14894 F:      drivers/net/ethernet/ti/davinci*
14895
14896 TI FLASH MEDIA INTERFACE DRIVER
14897 M:      Alex Dubov <oakad@yahoo.com>
14898 S:      Maintained
14899 F:      drivers/misc/tifm*
14900 F:      drivers/mmc/host/tifm_sd.c
14901 F:      include/linux/tifm.h
14902
14903 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14904 M:      Santosh Shilimkar <ssantosh@kernel.org>
14905 L:      linux-kernel@vger.kernel.org
14906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14907 S:      Maintained
14908 F:      drivers/soc/ti/*
14909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14910
14911 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14912 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14913 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14915 S:      Maintained
14916 F:      sound/soc/codecs/lm49453*
14917 F:      sound/soc/codecs/isabelle*
14918
14919 TI LP855x BACKLIGHT DRIVER
14920 M:      Milo Kim <milo.kim@ti.com>
14921 S:      Maintained
14922 F:      Documentation/backlight/lp855x-driver.txt
14923 F:      drivers/video/backlight/lp855x_bl.c
14924 F:      include/linux/platform_data/lp855x.h
14925
14926 TI LP8727 CHARGER DRIVER
14927 M:      Milo Kim <milo.kim@ti.com>
14928 S:      Maintained
14929 F:      drivers/power/supply/lp8727_charger.c
14930 F:      include/linux/platform_data/lp8727.h
14931
14932 TI LP8788 MFD DRIVER
14933 M:      Milo Kim <milo.kim@ti.com>
14934 S:      Maintained
14935 F:      drivers/iio/adc/lp8788_adc.c
14936 F:      drivers/leds/leds-lp8788.c
14937 F:      drivers/mfd/lp8788*.c
14938 F:      drivers/power/supply/lp8788-charger.c
14939 F:      drivers/regulator/lp8788-*.c
14940 F:      include/linux/mfd/lp8788*.h
14941
14942 TI NETCP ETHERNET DRIVER
14943 M:      Wingman Kwok <w-kwok2@ti.com>
14944 M:      Murali Karicheri <m-karicheri2@ti.com>
14945 L:      netdev@vger.kernel.org
14946 S:      Maintained
14947 F:      drivers/net/ethernet/ti/netcp*
14948
14949 TI PCM3060 ASoC CODEC DRIVER
14950 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14951 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14952 S:      Maintained
14953 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14954 F:      sound/soc/codecs/pcm3060*
14955
14956 TI TAS571X FAMILY ASoC CODEC DRIVER
14957 M:      Kevin Cernekee <cernekee@chromium.org>
14958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14959 S:      Odd Fixes
14960 F:      sound/soc/codecs/tas571x*
14961
14962 TI TRF7970A NFC DRIVER
14963 M:      Mark Greer <mgreer@animalcreek.com>
14964 L:      linux-wireless@vger.kernel.org
14965 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14966 S:      Supported
14967 F:      drivers/nfc/trf7970a.c
14968 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14969
14970 TI TWL4030 SERIES SOC CODEC DRIVER
14971 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14973 S:      Maintained
14974 F:      sound/soc/codecs/twl4030*
14975
14976 TI VPE/CAL DRIVERS
14977 M:      Benoit Parrot <bparrot@ti.com>
14978 L:      linux-media@vger.kernel.org
14979 W:      http://linuxtv.org/
14980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14981 S:      Maintained
14982 F:      drivers/media/platform/ti-vpe/
14983
14984 TI WILINK WIRELESS DRIVERS
14985 L:      linux-wireless@vger.kernel.org
14986 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14987 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14989 S:      Orphan
14990 F:      drivers/net/wireless/ti/
14991 F:      include/linux/wl12xx.h
14992
14993 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14994 M:      John Stultz <john.stultz@linaro.org>
14995 M:      Thomas Gleixner <tglx@linutronix.de>
14996 R:      Stephen Boyd <sboyd@kernel.org>
14997 L:      linux-kernel@vger.kernel.org
14998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14999 S:      Supported
15000 F:      include/linux/clocksource.h
15001 F:      include/linux/time.h
15002 F:      include/linux/timex.h
15003 F:      include/uapi/linux/time.h
15004 F:      include/uapi/linux/timex.h
15005 F:      kernel/time/clocksource.c
15006 F:      kernel/time/time*.c
15007 F:      kernel/time/alarmtimer.c
15008 F:      kernel/time/ntp.c
15009 F:      tools/testing/selftests/timers/
15010
15011 TIPC NETWORK LAYER
15012 M:      Jon Maloy <jon.maloy@ericsson.com>
15013 M:      Ying Xue <ying.xue@windriver.com>
15014 L:      netdev@vger.kernel.org (core kernel code)
15015 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15016 W:      http://tipc.sourceforge.net/
15017 S:      Maintained
15018 F:      include/uapi/linux/tipc*.h
15019 F:      net/tipc/
15020
15021 TLAN NETWORK DRIVER
15022 M:      Samuel Chessman <chessman@tux.org>
15023 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15024 W:      http://sourceforge.net/projects/tlan/
15025 S:      Maintained
15026 F:      Documentation/networking/tlan.txt
15027 F:      drivers/net/ethernet/ti/tlan.*
15028
15029 TM6000 VIDEO4LINUX DRIVER
15030 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15031 L:      linux-media@vger.kernel.org
15032 W:      https://linuxtv.org
15033 T:      git git://linuxtv.org/media_tree.git
15034 S:      Odd fixes
15035 F:      drivers/media/usb/tm6000/
15036 F:      Documentation/media/v4l-drivers/tm6000*
15037
15038 TMIO/SDHI MMC DRIVER
15039 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15040 L:      linux-mmc@vger.kernel.org
15041 S:      Supported
15042 F:      drivers/mmc/host/tmio_mmc*
15043 F:      drivers/mmc/host/renesas_sdhi*
15044 F:      include/linux/mfd/tmio.h
15045
15046 TMP401 HARDWARE MONITOR DRIVER
15047 M:      Guenter Roeck <linux@roeck-us.net>
15048 L:      linux-hwmon@vger.kernel.org
15049 S:      Maintained
15050 F:      Documentation/hwmon/tmp401
15051 F:      drivers/hwmon/tmp401.c
15052
15053 TMPFS (SHMEM FILESYSTEM)
15054 M:      Hugh Dickins <hughd@google.com>
15055 L:      linux-mm@kvack.org
15056 S:      Maintained
15057 F:      include/linux/shmem_fs.h
15058 F:      mm/shmem.c
15059
15060 TOMOYO SECURITY MODULE
15061 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15062 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15063 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15064 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15065 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15066 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15067 W:      http://tomoyo.sourceforge.jp/
15068 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15069 S:      Maintained
15070 F:      security/tomoyo/
15071
15072 TOPSTAR LAPTOP EXTRAS DRIVER
15073 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15074 L:      platform-driver-x86@vger.kernel.org
15075 S:      Maintained
15076 F:      drivers/platform/x86/topstar-laptop.c
15077
15078 TORTURE-TEST MODULES
15079 M:      Davidlohr Bueso <dave@stgolabs.net>
15080 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15081 M:      Josh Triplett <josh@joshtriplett.org>
15082 L:      linux-kernel@vger.kernel.org
15083 S:      Supported
15084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15085 F:      Documentation/RCU/torture.txt
15086 F:      kernel/torture.c
15087 F:      kernel/rcu/rcutorture.c
15088 F:      kernel/rcu/rcuperf.c
15089 F:      kernel/locking/locktorture.c
15090
15091 TOSHIBA ACPI EXTRAS DRIVER
15092 M:      Azael Avalos <coproscefalo@gmail.com>
15093 L:      platform-driver-x86@vger.kernel.org
15094 S:      Maintained
15095 F:      drivers/platform/x86/toshiba_acpi.c
15096
15097 TOSHIBA BLUETOOTH DRIVER
15098 M:      Azael Avalos <coproscefalo@gmail.com>
15099 L:      platform-driver-x86@vger.kernel.org
15100 S:      Maintained
15101 F:      drivers/platform/x86/toshiba_bluetooth.c
15102
15103 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15104 M:      Azael Avalos <coproscefalo@gmail.com>
15105 L:      platform-driver-x86@vger.kernel.org
15106 S:      Maintained
15107 F:      drivers/platform/x86/toshiba_haps.c
15108
15109 TOSHIBA SMM DRIVER
15110 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15111 W:      http://www.buzzard.org.uk/toshiba/
15112 S:      Maintained
15113 F:      drivers/char/toshiba.c
15114 F:      include/linux/toshiba.h
15115 F:      include/uapi/linux/toshiba.h
15116
15117 TOSHIBA TC358743 DRIVER
15118 M:      Mats Randgaard <matrandg@cisco.com>
15119 L:      linux-media@vger.kernel.org
15120 S:      Maintained
15121 F:      drivers/media/i2c/tc358743*
15122 F:      include/media/i2c/tc358743.h
15123
15124 TOSHIBA WMI HOTKEYS DRIVER
15125 M:      Azael Avalos <coproscefalo@gmail.com>
15126 L:      platform-driver-x86@vger.kernel.org
15127 S:      Maintained
15128 F:      drivers/platform/x86/toshiba-wmi.c
15129
15130 TPM DEVICE DRIVER
15131 M:      Peter Huewe <peterhuewe@gmx.de>
15132 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15133 R:      Jason Gunthorpe <jgg@ziepe.ca>
15134 L:      linux-integrity@vger.kernel.org
15135 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15136 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15137 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15138 S:      Maintained
15139 F:      drivers/char/tpm/
15140
15141 TRACING
15142 M:      Steven Rostedt <rostedt@goodmis.org>
15143 M:      Ingo Molnar <mingo@redhat.com>
15144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15145 S:      Maintained
15146 F:      Documentation/trace/ftrace.rst
15147 F:      arch/*/*/*/ftrace.h
15148 F:      arch/*/kernel/ftrace.c
15149 F:      include/*/ftrace.h
15150 F:      include/linux/trace*.h
15151 F:      include/trace/
15152 F:      kernel/trace/
15153 F:      tools/testing/selftests/ftrace/
15154
15155 TRACING MMIO ACCESSES (MMIOTRACE)
15156 M:      Steven Rostedt <rostedt@goodmis.org>
15157 M:      Ingo Molnar <mingo@kernel.org>
15158 R:      Karol Herbst <karolherbst@gmail.com>
15159 R:      Pekka Paalanen <ppaalanen@gmail.com>
15160 S:      Maintained
15161 L:      linux-kernel@vger.kernel.org
15162 L:      nouveau@lists.freedesktop.org
15163 F:      kernel/trace/trace_mmiotrace.c
15164 F:      include/linux/mmiotrace.h
15165 F:      arch/x86/mm/kmmio.c
15166 F:      arch/x86/mm/mmio-mod.c
15167 F:      arch/x86/mm/testmmiotrace.c
15168
15169 TRIVIAL PATCHES
15170 M:      Jiri Kosina <trivial@kernel.org>
15171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15172 S:      Maintained
15173 K:      ^Subject:.*(?i)trivial
15174
15175 TEMPO SEMICONDUCTOR DRIVERS
15176 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15177 S:      Maintained
15178 F:      sound/soc/codecs/tscs*.c
15179 F:      sound/soc/codecs/tscs*.h
15180 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15181
15182 TTY LAYER
15183 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15184 M:      Jiri Slaby <jslaby@suse.com>
15185 S:      Supported
15186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15187 F:      Documentation/serial/
15188 F:      drivers/tty/
15189 F:      drivers/tty/serial/serial_core.c
15190 F:      include/linux/serial_core.h
15191 F:      include/linux/serial.h
15192 F:      include/linux/tty.h
15193 F:      include/uapi/linux/serial_core.h
15194 F:      include/uapi/linux/serial.h
15195 F:      include/uapi/linux/tty.h
15196
15197 TUA9001 MEDIA DRIVER
15198 M:      Antti Palosaari <crope@iki.fi>
15199 L:      linux-media@vger.kernel.org
15200 W:      https://linuxtv.org
15201 W:      http://palosaari.fi/linux/
15202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15203 T:      git git://linuxtv.org/anttip/media_tree.git
15204 S:      Maintained
15205 F:      drivers/media/tuners/tua9001*
15206
15207 TULIP NETWORK DRIVERS
15208 L:      netdev@vger.kernel.org
15209 L:      linux-parisc@vger.kernel.org
15210 S:      Orphan
15211 F:      drivers/net/ethernet/dec/tulip/
15212
15213 TUN/TAP driver
15214 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15215 W:      http://vtun.sourceforge.net/tun
15216 S:      Maintained
15217 F:      Documentation/networking/tuntap.txt
15218 F:      arch/um/os-Linux/drivers/
15219
15220 TURBOCHANNEL SUBSYSTEM
15221 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15222 M:      Ralf Baechle <ralf@linux-mips.org>
15223 L:      linux-mips@linux-mips.org
15224 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15225 S:      Maintained
15226 F:      drivers/tc/
15227 F:      include/linux/tc.h
15228
15229 TURBOSTAT UTILITY
15230 M:      "Len Brown" <lenb@kernel.org>
15231 L:      linux-pm@vger.kernel.org
15232 B:      https://bugzilla.kernel.org
15233 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15235 S:      Supported
15236 F:      tools/power/x86/turbostat/
15237
15238 TW5864 VIDEO4LINUX DRIVER
15239 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15240 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15241 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15242 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15243 L:      linux-media@vger.kernel.org
15244 S:      Supported
15245 F:      drivers/media/pci/tw5864/
15246
15247 TW68 VIDEO4LINUX DRIVER
15248 M:      Hans Verkuil <hverkuil@xs4all.nl>
15249 L:      linux-media@vger.kernel.org
15250 T:      git git://linuxtv.org/media_tree.git
15251 W:      https://linuxtv.org
15252 S:      Odd Fixes
15253 F:      drivers/media/pci/tw68/
15254
15255 TW686X VIDEO4LINUX DRIVER
15256 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15257 L:      linux-media@vger.kernel.org
15258 T:      git git://linuxtv.org/media_tree.git
15259 W:      http://linuxtv.org
15260 S:      Maintained
15261 F:      drivers/media/pci/tw686x/
15262
15263 UBI FILE SYSTEM (UBIFS)
15264 M:      Richard Weinberger <richard@nod.at>
15265 M:      Artem Bityutskiy <dedekind1@gmail.com>
15266 M:      Adrian Hunter <adrian.hunter@intel.com>
15267 L:      linux-mtd@lists.infradead.org
15268 T:      git git://git.infradead.org/ubifs-2.6.git
15269 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15270 S:      Supported
15271 F:      Documentation/filesystems/ubifs.txt
15272 F:      fs/ubifs/
15273
15274 UCLINUX (M68KNOMMU AND COLDFIRE)
15275 M:      Greg Ungerer <gerg@linux-m68k.org>
15276 W:      http://www.linux-m68k.org/
15277 W:      http://www.uclinux.org/
15278 L:      linux-m68k@lists.linux-m68k.org
15279 L:      uclinux-dev@uclinux.org  (subscribers-only)
15280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15281 S:      Maintained
15282 F:      arch/m68k/coldfire/
15283 F:      arch/m68k/68*/
15284 F:      arch/m68k/*/*_no.*
15285 F:      arch/m68k/include/asm/*_no.*
15286
15287 UDF FILESYSTEM
15288 M:      Jan Kara <jack@suse.com>
15289 S:      Maintained
15290 F:      Documentation/filesystems/udf.txt
15291 F:      fs/udf/
15292
15293 UDRAW TABLET
15294 M:      Bastien Nocera <hadess@hadess.net>
15295 L:      linux-input@vger.kernel.org
15296 S:      Maintained
15297 F:      drivers/hid/hid-udraw-ps3.c
15298
15299 UFS FILESYSTEM
15300 M:      Evgeniy Dushistov <dushistov@mail.ru>
15301 S:      Maintained
15302 F:      Documentation/filesystems/ufs.txt
15303 F:      fs/ufs/
15304
15305 UHID USERSPACE HID IO DRIVER:
15306 M:      David Herrmann <dh.herrmann@googlemail.com>
15307 L:      linux-input@vger.kernel.org
15308 S:      Maintained
15309 F:      drivers/hid/uhid.c
15310 F:      include/uapi/linux/uhid.h
15311
15312 ULPI BUS
15313 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15314 L:      linux-usb@vger.kernel.org
15315 S:      Maintained
15316 F:      drivers/usb/common/ulpi.c
15317 F:      include/linux/ulpi/
15318
15319 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15320 L:      linux-usb@vger.kernel.org
15321 S:      Orphan
15322 F:      drivers/uwb/
15323 F:      include/linux/uwb.h
15324 F:      include/linux/uwb/
15325
15326 UNICORE32 ARCHITECTURE:
15327 M:      Guan Xuetao <gxt@pku.edu.cn>
15328 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15329 S:      Maintained
15330 T:      git git://github.com/gxt/linux.git
15331 F:      arch/unicore32/
15332
15333 UNIFDEF
15334 M:      Tony Finch <dot@dotat.at>
15335 W:      http://dotat.at/prog/unifdef
15336 S:      Maintained
15337 F:      scripts/unifdef.c
15338
15339 UNIFORM CDROM DRIVER
15340 M:      Jens Axboe <axboe@kernel.dk>
15341 W:      http://www.kernel.dk
15342 S:      Maintained
15343 F:      Documentation/cdrom/
15344 F:      drivers/cdrom/cdrom.c
15345 F:      include/linux/cdrom.h
15346 F:      include/uapi/linux/cdrom.h
15347
15348 UNISYS S-PAR DRIVERS
15349 M:      David Kershner <david.kershner@unisys.com>
15350 L:      sparmaintainer@unisys.com (Unisys internal)
15351 S:      Supported
15352 F:      include/linux/visorbus.h
15353 F:      drivers/visorbus/
15354 F:      drivers/staging/unisys/
15355
15356 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15357 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15358 L:      linux-scsi@vger.kernel.org
15359 S:      Supported
15360 F:      Documentation/scsi/ufs.txt
15361 F:      drivers/scsi/ufs/
15362
15363 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15364 M:      Joao Pinto <jpinto@synopsys.com>
15365 L:      linux-scsi@vger.kernel.org
15366 S:      Supported
15367 F:      drivers/scsi/ufs/*dwc*
15368
15369 UNSORTED BLOCK IMAGES (UBI)
15370 M:      Artem Bityutskiy <dedekind1@gmail.com>
15371 M:      Richard Weinberger <richard@nod.at>
15372 W:      http://www.linux-mtd.infradead.org/
15373 L:      linux-mtd@lists.infradead.org
15374 T:      git git://git.infradead.org/ubifs-2.6.git
15375 S:      Supported
15376 F:      drivers/mtd/ubi/
15377 F:      include/linux/mtd/ubi.h
15378 F:      include/uapi/mtd/ubi-user.h
15379
15380 USB "USBNET" DRIVER FRAMEWORK
15381 M:      Oliver Neukum <oneukum@suse.com>
15382 L:      netdev@vger.kernel.org
15383 W:      http://www.linux-usb.org/usbnet
15384 S:      Maintained
15385 F:      drivers/net/usb/usbnet.c
15386 F:      include/linux/usb/usbnet.h
15387
15388 USB ACM DRIVER
15389 M:      Oliver Neukum <oneukum@suse.com>
15390 L:      linux-usb@vger.kernel.org
15391 S:      Maintained
15392 F:      Documentation/usb/acm.txt
15393 F:      drivers/usb/class/cdc-acm.*
15394
15395 USB AR5523 WIRELESS DRIVER
15396 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15397 L:      linux-wireless@vger.kernel.org
15398 S:      Maintained
15399 F:      drivers/net/wireless/ath/ar5523/
15400
15401 USB ATTACHED SCSI
15402 M:      Oliver Neukum <oneukum@suse.com>
15403 L:      linux-usb@vger.kernel.org
15404 L:      linux-scsi@vger.kernel.org
15405 S:      Maintained
15406 F:      drivers/usb/storage/uas.c
15407
15408 USB CDC ETHERNET DRIVER
15409 M:      Oliver Neukum <oliver@neukum.org>
15410 L:      linux-usb@vger.kernel.org
15411 S:      Maintained
15412 F:      drivers/net/usb/cdc_*.c
15413 F:      include/uapi/linux/usb/cdc.h
15414
15415 USB CHAOSKEY DRIVER
15416 M:      Keith Packard <keithp@keithp.com>
15417 L:      linux-usb@vger.kernel.org
15418 S:      Maintained
15419 F:      drivers/usb/misc/chaoskey.c
15420
15421 USB CYPRESS C67X00 DRIVER
15422 M:      Peter Korsgaard <jacmet@sunsite.dk>
15423 L:      linux-usb@vger.kernel.org
15424 S:      Maintained
15425 F:      drivers/usb/c67x00/
15426
15427 USB DAVICOM DM9601 DRIVER
15428 M:      Peter Korsgaard <jacmet@sunsite.dk>
15429 L:      netdev@vger.kernel.org
15430 W:      http://www.linux-usb.org/usbnet
15431 S:      Maintained
15432 F:      drivers/net/usb/dm9601.c
15433
15434 USB DIAMOND RIO500 DRIVER
15435 M:      Cesar Miquel <miquel@df.uba.ar>
15436 L:      rio500-users@lists.sourceforge.net
15437 W:      http://rio500.sourceforge.net
15438 S:      Maintained
15439 F:      drivers/usb/misc/rio500*
15440
15441 USB EHCI DRIVER
15442 M:      Alan Stern <stern@rowland.harvard.edu>
15443 L:      linux-usb@vger.kernel.org
15444 S:      Maintained
15445 F:      Documentation/usb/ehci.txt
15446 F:      drivers/usb/host/ehci*
15447
15448 USB GADGET/PERIPHERAL SUBSYSTEM
15449 M:      Felipe Balbi <balbi@kernel.org>
15450 L:      linux-usb@vger.kernel.org
15451 W:      http://www.linux-usb.org/gadget
15452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15453 S:      Maintained
15454 F:      drivers/usb/gadget/
15455 F:      include/linux/usb/gadget*
15456
15457 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15458 M:      Jiri Kosina <jikos@kernel.org>
15459 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15460 L:      linux-usb@vger.kernel.org
15461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15462 S:      Maintained
15463 F:      Documentation/hid/hiddev.txt
15464 F:      drivers/hid/usbhid/
15465
15466 USB INTEL XHCI ROLE MUX DRIVER
15467 M:      Hans de Goede <hdegoede@redhat.com>
15468 L:      linux-usb@vger.kernel.org
15469 S:      Maintained
15470 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15471
15472 USB ISP116X DRIVER
15473 M:      Olav Kongas <ok@artecdesign.ee>
15474 L:      linux-usb@vger.kernel.org
15475 S:      Maintained
15476 F:      drivers/usb/host/isp116x*
15477 F:      include/linux/usb/isp116x.h
15478
15479 USB LAN78XX ETHERNET DRIVER
15480 M:      Woojung Huh <woojung.huh@microchip.com>
15481 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15482 L:      netdev@vger.kernel.org
15483 S:      Maintained
15484 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15485 F:      drivers/net/usb/lan78xx.*
15486 F:      include/dt-bindings/net/microchip-lan78xx.h
15487
15488 USB MASS STORAGE DRIVER
15489 M:      Alan Stern <stern@rowland.harvard.edu>
15490 L:      linux-usb@vger.kernel.org
15491 L:      usb-storage@lists.one-eyed-alien.net
15492 S:      Maintained
15493 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15494 F:      drivers/usb/storage/
15495
15496 USB MIDI DRIVER
15497 M:      Clemens Ladisch <clemens@ladisch.de>
15498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15499 T:      git git://git.alsa-project.org/alsa-kernel.git
15500 S:      Maintained
15501 F:      sound/usb/midi.*
15502
15503 USB NETWORKING DRIVERS
15504 L:      linux-usb@vger.kernel.org
15505 S:      Odd Fixes
15506 F:      drivers/net/usb/
15507
15508 USB OHCI DRIVER
15509 M:      Alan Stern <stern@rowland.harvard.edu>
15510 L:      linux-usb@vger.kernel.org
15511 S:      Maintained
15512 F:      Documentation/usb/ohci.txt
15513 F:      drivers/usb/host/ohci*
15514
15515 USB OTG FSM (Finite State Machine)
15516 M:      Peter Chen <Peter.Chen@nxp.com>
15517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15518 L:      linux-usb@vger.kernel.org
15519 S:      Maintained
15520 F:      drivers/usb/common/usb-otg-fsm.c
15521
15522 USB OVER IP DRIVER
15523 M:      Valentina Manea <valentina.manea.m@gmail.com>
15524 M:      Shuah Khan <shuah@kernel.org>
15525 L:      linux-usb@vger.kernel.org
15526 S:      Maintained
15527 F:      Documentation/usb/usbip_protocol.txt
15528 F:      drivers/usb/usbip/
15529 F:      tools/usb/usbip/
15530 F:      tools/testing/selftests/drivers/usb/usbip/
15531
15532 USB PEGASUS DRIVER
15533 M:      Petko Manolov <petkan@nucleusys.com>
15534 L:      linux-usb@vger.kernel.org
15535 L:      netdev@vger.kernel.org
15536 T:      git git://github.com/petkan/pegasus.git
15537 W:      https://github.com/petkan/pegasus
15538 S:      Maintained
15539 F:      drivers/net/usb/pegasus.*
15540
15541 USB PHY LAYER
15542 M:      Felipe Balbi <balbi@kernel.org>
15543 L:      linux-usb@vger.kernel.org
15544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15545 S:      Maintained
15546 F:      drivers/usb/phy/
15547
15548 USB PRINTER DRIVER (usblp)
15549 M:      Pete Zaitcev <zaitcev@redhat.com>
15550 L:      linux-usb@vger.kernel.org
15551 S:      Supported
15552 F:      drivers/usb/class/usblp.c
15553
15554 USB QMI WWAN NETWORK DRIVER
15555 M:      Bjørn Mork <bjorn@mork.no>
15556 L:      netdev@vger.kernel.org
15557 S:      Maintained
15558 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15559 F:      drivers/net/usb/qmi_wwan.c
15560
15561 USB RTL8150 DRIVER
15562 M:      Petko Manolov <petkan@nucleusys.com>
15563 L:      linux-usb@vger.kernel.org
15564 L:      netdev@vger.kernel.org
15565 T:      git git://github.com/petkan/rtl8150.git
15566 W:      https://github.com/petkan/rtl8150
15567 S:      Maintained
15568 F:      drivers/net/usb/rtl8150.c
15569
15570 USB SERIAL SUBSYSTEM
15571 M:      Johan Hovold <johan@kernel.org>
15572 L:      linux-usb@vger.kernel.org
15573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15574 S:      Maintained
15575 F:      Documentation/usb/usb-serial.txt
15576 F:      drivers/usb/serial/
15577 F:      include/linux/usb/serial.h
15578
15579 USB SMSC75XX ETHERNET DRIVER
15580 M:      Steve Glendinning <steve.glendinning@shawell.net>
15581 L:      netdev@vger.kernel.org
15582 S:      Maintained
15583 F:      drivers/net/usb/smsc75xx.*
15584
15585 USB SMSC95XX ETHERNET DRIVER
15586 M:      Steve Glendinning <steve.glendinning@shawell.net>
15587 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15588 L:      netdev@vger.kernel.org
15589 S:      Maintained
15590 F:      drivers/net/usb/smsc95xx.*
15591
15592 USB SUBSYSTEM
15593 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15594 L:      linux-usb@vger.kernel.org
15595 W:      http://www.linux-usb.org
15596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15597 S:      Supported
15598 F:      Documentation/devicetree/bindings/usb/
15599 F:      Documentation/usb/
15600 F:      drivers/usb/
15601 F:      include/linux/usb.h
15602 F:      include/linux/usb/
15603
15604 USB TYPEC PI3USB30532 MUX DRIVER
15605 M:      Hans de Goede <hdegoede@redhat.com>
15606 L:      linux-usb@vger.kernel.org
15607 S:      Maintained
15608 F:      drivers/usb/typec/mux/pi3usb30532.c
15609
15610 USB TYPEC CLASS
15611 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15612 L:      linux-usb@vger.kernel.org
15613 S:      Maintained
15614 F:      Documentation/ABI/testing/sysfs-class-typec
15615 F:      Documentation/driver-api/usb/typec.rst
15616 F:      drivers/usb/typec/
15617 F:      include/linux/usb/typec.h
15618
15619 USB TYPEC BUS FOR ALTERNATE MODES
15620 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15621 L:      linux-usb@vger.kernel.org
15622 S:      Maintained
15623 F:      Documentation/ABI/testing/sysfs-bus-typec
15624 F:      Documentation/driver-api/usb/typec_bus.rst
15625 F:      drivers/usb/typec/altmodes/
15626 F:      include/linux/usb/typec_altmode.h
15627
15628 USB TYPEC PORT CONTROLLER DRIVERS
15629 M:      Guenter Roeck <linux@roeck-us.net>
15630 L:      linux-usb@vger.kernel.org
15631 S:      Maintained
15632 F:      drivers/usb/typec/tcpm/
15633
15634 USB UHCI DRIVER
15635 M:      Alan Stern <stern@rowland.harvard.edu>
15636 L:      linux-usb@vger.kernel.org
15637 S:      Maintained
15638 F:      drivers/usb/host/uhci*
15639
15640 USB VIDEO CLASS
15641 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15642 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15643 L:      linux-media@vger.kernel.org
15644 T:      git git://linuxtv.org/media_tree.git
15645 W:      http://www.ideasonboard.org/uvc/
15646 S:      Maintained
15647 F:      drivers/media/usb/uvc/
15648 F:      include/uapi/linux/uvcvideo.h
15649
15650 USB VISION DRIVER
15651 M:      Hans Verkuil <hverkuil@xs4all.nl>
15652 L:      linux-media@vger.kernel.org
15653 T:      git git://linuxtv.org/media_tree.git
15654 W:      https://linuxtv.org
15655 S:      Odd Fixes
15656 F:      drivers/media/usb/usbvision/
15657
15658 USB WEBCAM GADGET
15659 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15660 L:      linux-usb@vger.kernel.org
15661 S:      Maintained
15662 F:      drivers/usb/gadget/function/*uvc*
15663 F:      drivers/usb/gadget/legacy/webcam.c
15664 F:      include/uapi/linux/usb/g_uvc.h
15665
15666 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15667 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15668 L:      linux-wireless@vger.kernel.org
15669 S:      Maintained
15670 F:      drivers/net/wireless/rndis_wlan.c
15671
15672 USB XHCI DRIVER
15673 M:      Mathias Nyman <mathias.nyman@intel.com>
15674 L:      linux-usb@vger.kernel.org
15675 S:      Supported
15676 F:      drivers/usb/host/xhci*
15677 F:      drivers/usb/host/pci-quirks*
15678
15679 USB ZD1201 DRIVER
15680 L:      linux-wireless@vger.kernel.org
15681 W:      http://linux-lc100020.sourceforge.net
15682 S:      Orphan
15683 F:      drivers/net/wireless/zydas/zd1201.*
15684
15685 USB ZR364XX DRIVER
15686 M:      Antoine Jacquet <royale@zerezo.com>
15687 L:      linux-usb@vger.kernel.org
15688 L:      linux-media@vger.kernel.org
15689 T:      git git://linuxtv.org/media_tree.git
15690 W:      http://royale.zerezo.com/zr364xx/
15691 S:      Maintained
15692 F:      Documentation/media/v4l-drivers/zr364xx*
15693 F:      drivers/media/usb/zr364xx/
15694
15695 USER-MODE LINUX (UML)
15696 M:      Jeff Dike <jdike@addtoit.com>
15697 M:      Richard Weinberger <richard@nod.at>
15698 L:      linux-um@lists.infradead.org
15699 W:      http://user-mode-linux.sourceforge.net
15700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15701 S:      Maintained
15702 F:      Documentation/virtual/uml/
15703 F:      arch/um/
15704 F:      arch/x86/um/
15705 F:      fs/hostfs/
15706 F:      fs/hppfs/
15707
15708 USERSPACE COPYIN/COPYOUT (UIOVEC)
15709 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15710 S:      Maintained
15711 F:      lib/iov_iter.c
15712 F:      include/linux/uio.h
15713
15714 USERSPACE DMA BUFFER DRIVER
15715 M:      Gerd Hoffmann <kraxel@redhat.com>
15716 S:      Maintained
15717 L:      dri-devel@lists.freedesktop.org
15718 F:      drivers/dma-buf/udmabuf.c
15719 F:      include/uapi/linux/udmabuf.h
15720 T:      git git://anongit.freedesktop.org/drm/drm-misc
15721
15722 USERSPACE I/O (UIO)
15723 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15724 S:      Maintained
15725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15726 F:      Documentation/driver-api/uio-howto.rst
15727 F:      drivers/uio/
15728 F:      include/linux/uio_driver.h
15729
15730 UTIL-LINUX PACKAGE
15731 M:      Karel Zak <kzak@redhat.com>
15732 L:      util-linux@vger.kernel.org
15733 W:      http://en.wikipedia.org/wiki/Util-linux
15734 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15735 S:      Maintained
15736
15737 UUID HELPERS
15738 M:      Christoph Hellwig <hch@lst.de>
15739 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15740 L:      linux-kernel@vger.kernel.org
15741 T:      git git://git.infradead.org/users/hch/uuid.git
15742 F:      lib/uuid.c
15743 F:      lib/test_uuid.c
15744 F:      include/linux/uuid.h
15745 F:      include/uapi/linux/uuid.h
15746 S:      Maintained
15747
15748 UVESAFB DRIVER
15749 M:      Michal Januszewski <spock@gentoo.org>
15750 L:      linux-fbdev@vger.kernel.org
15751 W:      https://github.com/mjanusz/v86d
15752 S:      Maintained
15753 F:      Documentation/fb/uvesafb.txt
15754 F:      drivers/video/fbdev/uvesafb.*
15755
15756 VF610 NAND DRIVER
15757 M:      Stefan Agner <stefan@agner.ch>
15758 L:      linux-mtd@lists.infradead.org
15759 S:      Supported
15760 F:      drivers/mtd/nand/raw/vf610_nfc.c
15761
15762 VFAT/FAT/MSDOS FILESYSTEM
15763 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15764 S:      Maintained
15765 F:      Documentation/filesystems/vfat.txt
15766 F:      fs/fat/
15767
15768 VFIO DRIVER
15769 M:      Alex Williamson <alex.williamson@redhat.com>
15770 L:      kvm@vger.kernel.org
15771 T:      git git://github.com/awilliam/linux-vfio.git
15772 S:      Maintained
15773 F:      Documentation/vfio.txt
15774 F:      drivers/vfio/
15775 F:      include/linux/vfio.h
15776 F:      include/uapi/linux/vfio.h
15777
15778 VFIO MEDIATED DEVICE DRIVERS
15779 M:      Kirti Wankhede <kwankhede@nvidia.com>
15780 L:      kvm@vger.kernel.org
15781 S:      Maintained
15782 F:      Documentation/vfio-mediated-device.txt
15783 F:      drivers/vfio/mdev/
15784 F:      include/linux/mdev.h
15785 F:      samples/vfio-mdev/
15786
15787 VFIO PLATFORM DRIVER
15788 M:      Eric Auger <eric.auger@redhat.com>
15789 L:      kvm@vger.kernel.org
15790 S:      Maintained
15791 F:      drivers/vfio/platform/
15792
15793 VGA_SWITCHEROO
15794 R:      Lukas Wunner <lukas@wunner.de>
15795 S:      Maintained
15796 F:      Documentation/gpu/vga-switcheroo.rst
15797 F:      drivers/gpu/vga/vga_switcheroo.c
15798 F:      include/linux/vga_switcheroo.h
15799 T:      git git://anongit.freedesktop.org/drm/drm-misc
15800
15801 VIA RHINE NETWORK DRIVER
15802 S:      Orphan
15803 F:      drivers/net/ethernet/via/via-rhine.c
15804
15805 VIA SD/MMC CARD CONTROLLER DRIVER
15806 M:      Bruce Chang <brucechang@via.com.tw>
15807 M:      Harald Welte <HaraldWelte@viatech.com>
15808 S:      Maintained
15809 F:      drivers/mmc/host/via-sdmmc.c
15810
15811 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15812 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15813 L:      linux-fbdev@vger.kernel.org
15814 S:      Maintained
15815 F:      include/linux/via-core.h
15816 F:      include/linux/via-gpio.h
15817 F:      include/linux/via_i2c.h
15818 F:      drivers/video/fbdev/via/
15819
15820 VIA VELOCITY NETWORK DRIVER
15821 M:      Francois Romieu <romieu@fr.zoreil.com>
15822 L:      netdev@vger.kernel.org
15823 S:      Maintained
15824 F:      drivers/net/ethernet/via/via-velocity.*
15825
15826 VICODEC VIRTUAL CODEC DRIVER
15827 M:      Hans Verkuil <hans.verkuil@cisco.com>
15828 L:      linux-media@vger.kernel.org
15829 T:      git git://linuxtv.org/media_tree.git
15830 W:      https://linuxtv.org
15831 S:      Maintained
15832 F:      drivers/media/platform/vicodec/*
15833
15834 VIDEO MULTIPLEXER DRIVER
15835 M:      Philipp Zabel <p.zabel@pengutronix.de>
15836 L:      linux-media@vger.kernel.org
15837 S:      Maintained
15838 F:      drivers/media/platform/video-mux.c
15839
15840 VIDEO I2C POLLING DRIVER
15841 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15842 L:      linux-media@vger.kernel.org
15843 S:      Maintained
15844 F:      drivers/media/i2c/video-i2c.c
15845
15846 VIDEOBUF2 FRAMEWORK
15847 M:      Pawel Osciak <pawel@osciak.com>
15848 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15849 M:      Kyungmin Park <kyungmin.park@samsung.com>
15850 L:      linux-media@vger.kernel.org
15851 S:      Maintained
15852 F:      drivers/media/common/videobuf2/*
15853 F:      include/media/videobuf2-*
15854
15855 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15856 M:      Helen Koike <helen.koike@collabora.com>
15857 L:      linux-media@vger.kernel.org
15858 T:      git git://linuxtv.org/media_tree.git
15859 W:      https://linuxtv.org
15860 S:      Maintained
15861 F:      drivers/media/platform/vimc/*
15862
15863 VIRT LIB
15864 M:      Alex Williamson <alex.williamson@redhat.com>
15865 M:      Paolo Bonzini <pbonzini@redhat.com>
15866 L:      kvm@vger.kernel.org
15867 S:      Supported
15868 F:      virt/lib/
15869
15870 VIRTIO AND VHOST VSOCK DRIVER
15871 M:      Stefan Hajnoczi <stefanha@redhat.com>
15872 L:      kvm@vger.kernel.org
15873 L:      virtualization@lists.linux-foundation.org
15874 L:      netdev@vger.kernel.org
15875 S:      Maintained
15876 F:      include/linux/virtio_vsock.h
15877 F:      include/uapi/linux/virtio_vsock.h
15878 F:      include/uapi/linux/vsockmon.h
15879 F:      include/uapi/linux/vm_sockets_diag.h
15880 F:      net/vmw_vsock/diag.c
15881 F:      net/vmw_vsock/af_vsock_tap.c
15882 F:      net/vmw_vsock/virtio_transport_common.c
15883 F:      net/vmw_vsock/virtio_transport.c
15884 F:      drivers/net/vsockmon.c
15885 F:      drivers/vhost/vsock.c
15886 F:      tools/testing/vsock/
15887
15888 VIRTIO CONSOLE DRIVER
15889 M:      Amit Shah <amit@kernel.org>
15890 L:      virtualization@lists.linux-foundation.org
15891 S:      Maintained
15892 F:      drivers/char/virtio_console.c
15893 F:      include/linux/virtio_console.h
15894 F:      include/uapi/linux/virtio_console.h
15895
15896 VIRTIO CORE, NET AND BLOCK DRIVERS
15897 M:      "Michael S. Tsirkin" <mst@redhat.com>
15898 M:      Jason Wang <jasowang@redhat.com>
15899 L:      virtualization@lists.linux-foundation.org
15900 S:      Maintained
15901 F:      Documentation/devicetree/bindings/virtio/
15902 F:      drivers/virtio/
15903 F:      tools/virtio/
15904 F:      drivers/net/virtio_net.c
15905 F:      drivers/block/virtio_blk.c
15906 F:      include/linux/virtio*.h
15907 F:      include/uapi/linux/virtio_*.h
15908 F:      drivers/crypto/virtio/
15909 F:      mm/balloon_compaction.c
15910
15911 VIRTIO CRYPTO DRIVER
15912 M:      Gonglei <arei.gonglei@huawei.com>
15913 L:      virtualization@lists.linux-foundation.org
15914 L:      linux-crypto@vger.kernel.org
15915 S:      Maintained
15916 F:      drivers/crypto/virtio/
15917 F:      include/uapi/linux/virtio_crypto.h
15918
15919 VIRTIO DRIVERS FOR S390
15920 M:      Cornelia Huck <cohuck@redhat.com>
15921 M:      Halil Pasic <pasic@linux.ibm.com>
15922 L:      linux-s390@vger.kernel.org
15923 L:      virtualization@lists.linux-foundation.org
15924 L:      kvm@vger.kernel.org
15925 S:      Supported
15926 F:      drivers/s390/virtio/
15927 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15928
15929 VIRTIO GPU DRIVER
15930 M:      David Airlie <airlied@linux.ie>
15931 M:      Gerd Hoffmann <kraxel@redhat.com>
15932 L:      dri-devel@lists.freedesktop.org
15933 L:      virtualization@lists.linux-foundation.org
15934 T:      git git://anongit.freedesktop.org/drm/drm-misc
15935 S:      Maintained
15936 F:      drivers/gpu/drm/virtio/
15937 F:      include/uapi/linux/virtio_gpu.h
15938
15939 VIRTIO HOST (VHOST)
15940 M:      "Michael S. Tsirkin" <mst@redhat.com>
15941 M:      Jason Wang <jasowang@redhat.com>
15942 L:      kvm@vger.kernel.org
15943 L:      virtualization@lists.linux-foundation.org
15944 L:      netdev@vger.kernel.org
15945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15946 S:      Maintained
15947 F:      drivers/vhost/
15948 F:      include/uapi/linux/vhost.h
15949
15950 VIRTIO INPUT DRIVER
15951 M:      Gerd Hoffmann <kraxel@redhat.com>
15952 S:      Maintained
15953 F:      drivers/virtio/virtio_input.c
15954 F:      include/uapi/linux/virtio_input.h
15955
15956 VIRTUAL BOX GUEST DEVICE DRIVER
15957 M:      Hans de Goede <hdegoede@redhat.com>
15958 M:      Arnd Bergmann <arnd@arndb.de>
15959 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15960 S:      Maintained
15961 F:      include/linux/vbox_utils.h
15962 F:      include/uapi/linux/vbox*.h
15963 F:      drivers/virt/vboxguest/
15964
15965 VIRTUAL SERIO DEVICE DRIVER
15966 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15967 S:      Maintained
15968 F:      drivers/input/serio/userio.c
15969 F:      include/uapi/linux/userio.h
15970
15971 VIVID VIRTUAL VIDEO DRIVER
15972 M:      Hans Verkuil <hverkuil@xs4all.nl>
15973 L:      linux-media@vger.kernel.org
15974 T:      git git://linuxtv.org/media_tree.git
15975 W:      https://linuxtv.org
15976 S:      Maintained
15977 F:      drivers/media/platform/vivid/*
15978
15979 VLYNQ BUS
15980 M:      Florian Fainelli <f.fainelli@gmail.com>
15981 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15982 S:      Maintained
15983 F:      drivers/vlynq/vlynq.c
15984 F:      include/linux/vlynq.h
15985
15986 VME SUBSYSTEM
15987 M:      Martyn Welch <martyn@welchs.me.uk>
15988 M:      Manohar Vanga <manohar.vanga@gmail.com>
15989 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15990 L:      devel@driverdev.osuosl.org
15991 S:      Maintained
15992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15993 F:      Documentation/driver-api/vme.rst
15994 F:      drivers/staging/vme/
15995 F:      drivers/vme/
15996 F:      include/linux/vme*
15997
15998 VMWARE BALLOON DRIVER
15999 M:      Xavier Deguillard <xdeguillard@vmware.com>
16000 M:      Nadav Amit <namit@vmware.com>
16001 M:      "VMware, Inc." <pv-drivers@vmware.com>
16002 L:      linux-kernel@vger.kernel.org
16003 S:      Maintained
16004 F:      drivers/misc/vmw_balloon.c
16005
16006 VMWARE HYPERVISOR INTERFACE
16007 M:      Alok Kataria <akataria@vmware.com>
16008 L:      virtualization@lists.linux-foundation.org
16009 S:      Supported
16010 F:      arch/x86/kernel/cpu/vmware.c
16011
16012 VMWARE PVRDMA DRIVER
16013 M:      Adit Ranadive <aditr@vmware.com>
16014 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16015 L:      linux-rdma@vger.kernel.org
16016 S:      Maintained
16017 F:      drivers/infiniband/hw/vmw_pvrdma/
16018
16019 VMware PVSCSI driver
16020 M:      Jim Gill <jgill@vmware.com>
16021 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16022 L:      linux-scsi@vger.kernel.org
16023 S:      Maintained
16024 F:      drivers/scsi/vmw_pvscsi.c
16025 F:      drivers/scsi/vmw_pvscsi.h
16026
16027 VMWARE VMMOUSE SUBDRIVER
16028 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16029 M:      "VMware, Inc." <pv-drivers@vmware.com>
16030 L:      linux-input@vger.kernel.org
16031 S:      Maintained
16032 F:      drivers/input/mouse/vmmouse.c
16033 F:      drivers/input/mouse/vmmouse.h
16034
16035 VMWARE VMXNET3 ETHERNET DRIVER
16036 M:      Ronak Doshi <doshir@vmware.com>
16037 M:      "VMware, Inc." <pv-drivers@vmware.com>
16038 L:      netdev@vger.kernel.org
16039 S:      Maintained
16040 F:      drivers/net/vmxnet3/
16041
16042 VOCORE VOCORE2 BOARD
16043 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16044 L:      linux-mips@linux-mips.org
16045 S:      Maintained
16046 F:      arch/mips/boot/dts/ralink/vocore2.dts
16047
16048 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16049 M:      Liam Girdwood <lgirdwood@gmail.com>
16050 M:      Mark Brown <broonie@kernel.org>
16051 L:      linux-kernel@vger.kernel.org
16052 W:      http://www.slimlogic.co.uk/?p=48
16053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16054 S:      Supported
16055 F:      Documentation/devicetree/bindings/regulator/
16056 F:      Documentation/power/regulator/
16057 F:      drivers/regulator/
16058 F:      include/dt-bindings/regulator/
16059 F:      include/linux/regulator/
16060
16061 VRF
16062 M:      David Ahern <dsa@cumulusnetworks.com>
16063 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16064 L:      netdev@vger.kernel.org
16065 S:      Maintained
16066 F:      drivers/net/vrf.c
16067 F:      Documentation/networking/vrf.txt
16068
16069 VT1211 HARDWARE MONITOR DRIVER
16070 M:      Juerg Haefliger <juergh@gmail.com>
16071 L:      linux-hwmon@vger.kernel.org
16072 S:      Maintained
16073 F:      Documentation/hwmon/vt1211
16074 F:      drivers/hwmon/vt1211.c
16075
16076 VT8231 HARDWARE MONITOR DRIVER
16077 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16078 L:      linux-hwmon@vger.kernel.org
16079 S:      Maintained
16080 F:      drivers/hwmon/vt8231.c
16081
16082 VUB300 USB to SDIO/SD/MMC bridge chip
16083 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16084 L:      linux-mmc@vger.kernel.org
16085 L:      linux-usb@vger.kernel.org
16086 S:      Supported
16087 F:      drivers/mmc/host/vub300.c
16088
16089 W1 DALLAS'S 1-WIRE BUS
16090 M:      Evgeniy Polyakov <zbr@ioremap.net>
16091 S:      Maintained
16092 F:      Documentation/devicetree/bindings/w1/
16093 F:      Documentation/w1/
16094 F:      drivers/w1/
16095 F:      include/linux/w1.h
16096
16097 W83791D HARDWARE MONITORING DRIVER
16098 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16099 L:      linux-hwmon@vger.kernel.org
16100 S:      Maintained
16101 F:      Documentation/hwmon/w83791d
16102 F:      drivers/hwmon/w83791d.c
16103
16104 W83793 HARDWARE MONITORING DRIVER
16105 M:      Rudolf Marek <r.marek@assembler.cz>
16106 L:      linux-hwmon@vger.kernel.org
16107 S:      Maintained
16108 F:      Documentation/hwmon/w83793
16109 F:      drivers/hwmon/w83793.c
16110
16111 W83795 HARDWARE MONITORING DRIVER
16112 M:      Jean Delvare <jdelvare@suse.com>
16113 L:      linux-hwmon@vger.kernel.org
16114 S:      Maintained
16115 F:      drivers/hwmon/w83795.c
16116
16117 W83L51xD SD/MMC CARD INTERFACE DRIVER
16118 M:      Pierre Ossman <pierre@ossman.eu>
16119 S:      Maintained
16120 F:      drivers/mmc/host/wbsd.*
16121
16122 WACOM PROTOCOL 4 SERIAL TABLETS
16123 M:      Julian Squires <julian@cipht.net>
16124 M:      Hans de Goede <hdegoede@redhat.com>
16125 L:      linux-input@vger.kernel.org
16126 S:      Maintained
16127 F:      drivers/input/tablet/wacom_serial4.c
16128
16129 WATCHDOG DEVICE DRIVERS
16130 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16131 M:      Guenter Roeck <linux@roeck-us.net>
16132 L:      linux-watchdog@vger.kernel.org
16133 W:      http://www.linux-watchdog.org/
16134 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16135 S:      Maintained
16136 F:      Documentation/devicetree/bindings/watchdog/
16137 F:      Documentation/watchdog/
16138 F:      drivers/watchdog/
16139 F:      include/linux/watchdog.h
16140 F:      include/uapi/linux/watchdog.h
16141
16142 WHISKEYCOVE PMIC GPIO DRIVER
16143 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16144 L:      linux-gpio@vger.kernel.org
16145 S:      Maintained
16146 F:      drivers/gpio/gpio-wcove.c
16147
16148 WIIMOTE HID DRIVER
16149 M:      David Herrmann <dh.herrmann@googlemail.com>
16150 L:      linux-input@vger.kernel.org
16151 S:      Maintained
16152 F:      drivers/hid/hid-wiimote*
16153
16154 WILOCITY WIL6210 WIRELESS DRIVER
16155 M:      Maya Erez <merez@codeaurora.org>
16156 L:      linux-wireless@vger.kernel.org
16157 L:      wil6210@qti.qualcomm.com
16158 S:      Supported
16159 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16160 F:      drivers/net/wireless/ath/wil6210/
16161
16162 WIMAX STACK
16163 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16164 M:      linux-wimax@intel.com
16165 L:      wimax@linuxwimax.org (subscribers-only)
16166 S:      Supported
16167 W:      http://linuxwimax.org
16168 F:      Documentation/wimax/README.wimax
16169 F:      include/linux/wimax/debug.h
16170 F:      include/net/wimax.h
16171 F:      include/uapi/linux/wimax.h
16172 F:      net/wimax/
16173
16174 WINBOND CIR DRIVER
16175 M:      David Härdeman <david@hardeman.nu>
16176 S:      Maintained
16177 F:      drivers/media/rc/winbond-cir.c
16178
16179 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16180 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16181 L:      linux-watchdog@vger.kernel.org
16182 S:      Maintained
16183 F:      drivers/watchdog/ebc-c384_wdt.c
16184
16185 WINSYSTEMS WS16C48 GPIO DRIVER
16186 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16187 L:      linux-gpio@vger.kernel.org
16188 S:      Maintained
16189 F:      drivers/gpio/gpio-ws16c48.c
16190
16191 WISTRON LAPTOP BUTTON DRIVER
16192 M:      Miloslav Trmac <mitr@volny.cz>
16193 S:      Maintained
16194 F:      drivers/input/misc/wistron_btns.c
16195
16196 WL3501 WIRELESS PCMCIA CARD DRIVER
16197 L:      linux-wireless@vger.kernel.org
16198 S:      Odd fixes
16199 F:      drivers/net/wireless/wl3501*
16200
16201 WOLFSON MICROELECTRONICS DRIVERS
16202 L:      patches@opensource.cirrus.com
16203 T:      git https://github.com/CirrusLogic/linux-drivers.git
16204 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16205 S:      Supported
16206 F:      Documentation/hwmon/wm83??
16207 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16208 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16209 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16210 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16211 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16212 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16213 F:      drivers/clk/clk-wm83*.c
16214 F:      drivers/extcon/extcon-arizona.c
16215 F:      drivers/leds/leds-wm83*.c
16216 F:      drivers/gpio/gpio-*wm*.c
16217 F:      drivers/gpio/gpio-arizona.c
16218 F:      drivers/hwmon/wm83??-hwmon.c
16219 F:      drivers/input/misc/wm831x-on.c
16220 F:      drivers/input/touchscreen/wm831x-ts.c
16221 F:      drivers/input/touchscreen/wm97*.c
16222 F:      drivers/mfd/arizona*
16223 F:      drivers/mfd/wm*.c
16224 F:      drivers/mfd/cs47l24*
16225 F:      drivers/power/supply/wm83*.c
16226 F:      drivers/rtc/rtc-wm83*.c
16227 F:      drivers/regulator/wm8*.c
16228 F:      drivers/regulator/arizona*
16229 F:      drivers/video/backlight/wm83*_bl.c
16230 F:      drivers/watchdog/wm83*_wdt.c
16231 F:      include/linux/mfd/arizona/
16232 F:      include/linux/mfd/wm831x/
16233 F:      include/linux/mfd/wm8350/
16234 F:      include/linux/mfd/wm8400*
16235 F:      include/linux/regulator/arizona*
16236 F:      include/linux/wm97xx.h
16237 F:      include/sound/wm????.h
16238 F:      sound/soc/codecs/arizona.?
16239 F:      sound/soc/codecs/wm*
16240 F:      sound/soc/codecs/cs47l24*
16241
16242 WORKQUEUE
16243 M:      Tejun Heo <tj@kernel.org>
16244 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16246 S:      Maintained
16247 F:      include/linux/workqueue.h
16248 F:      kernel/workqueue.c
16249 F:      Documentation/core-api/workqueue.rst
16250
16251 X-POWERS AXP288 PMIC DRIVERS
16252 M:      Hans de Goede <hdegoede@redhat.com>
16253 S:      Maintained
16254 N:      axp288
16255 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16256
16257 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16258 M:      Chen-Yu Tsai <wens@csie.org>
16259 L:      linux-kernel@vger.kernel.org
16260 S:      Maintained
16261 N:      axp[128]
16262
16263 X.25 NETWORK LAYER
16264 M:      Andrew Hendry <andrew.hendry@gmail.com>
16265 L:      linux-x25@vger.kernel.org
16266 S:      Odd Fixes
16267 F:      Documentation/networking/x25*
16268 F:      include/net/x25*
16269 F:      net/x25/
16270
16271 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16272 M:      Thomas Gleixner <tglx@linutronix.de>
16273 M:      Ingo Molnar <mingo@redhat.com>
16274 M:      Borislav Petkov <bp@alien8.de>
16275 R:      "H. Peter Anvin" <hpa@zytor.com>
16276 M:      x86@kernel.org
16277 L:      linux-kernel@vger.kernel.org
16278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16279 S:      Maintained
16280 F:      Documentation/devicetree/bindings/x86/
16281 F:      Documentation/x86/
16282 F:      arch/x86/
16283
16284 X86 ENTRY CODE
16285 M:      Andy Lutomirski <luto@kernel.org>
16286 L:      linux-kernel@vger.kernel.org
16287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16288 S:      Maintained
16289 F:      arch/x86/entry/
16290
16291 X86 MCE INFRASTRUCTURE
16292 M:      Tony Luck <tony.luck@intel.com>
16293 M:      Borislav Petkov <bp@alien8.de>
16294 L:      linux-edac@vger.kernel.org
16295 S:      Maintained
16296 F:      arch/x86/kernel/cpu/mcheck/*
16297
16298 X86 MICROCODE UPDATE SUPPORT
16299 M:      Borislav Petkov <bp@alien8.de>
16300 S:      Maintained
16301 F:      arch/x86/kernel/cpu/microcode/*
16302
16303 X86 MM
16304 M:      Dave Hansen <dave.hansen@linux.intel.com>
16305 M:      Andy Lutomirski <luto@kernel.org>
16306 M:      Peter Zijlstra <peterz@infradead.org>
16307 L:      linux-kernel@vger.kernel.org
16308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16309 S:      Maintained
16310 F:      arch/x86/mm/
16311
16312 X86 PLATFORM DRIVERS
16313 M:      Darren Hart <dvhart@infradead.org>
16314 M:      Andy Shevchenko <andy@infradead.org>
16315 L:      platform-driver-x86@vger.kernel.org
16316 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16317 S:      Maintained
16318 F:      drivers/platform/x86/
16319 F:      drivers/platform/olpc/
16320
16321 X86 VDSO
16322 M:      Andy Lutomirski <luto@kernel.org>
16323 L:      linux-kernel@vger.kernel.org
16324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16325 S:      Maintained
16326 F:      arch/x86/entry/vdso/
16327
16328 XARRAY
16329 M:      Matthew Wilcox <willy@infradead.org>
16330 L:      linux-fsdevel@vger.kernel.org
16331 S:      Supported
16332 F:      Documentation/core-api/xarray.rst
16333 F:      lib/idr.c
16334 F:      lib/xarray.c
16335 F:      include/linux/idr.h
16336 F:      include/linux/xarray.h
16337 F:      tools/testing/radix-tree
16338
16339 XBOX DVD IR REMOTE
16340 M:      Benjamin Valentin <benpicco@googlemail.com>
16341 S:      Maintained
16342 F:      drivers/media/rc/xbox_remote.c
16343 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16344
16345 XC2028/3028 TUNER DRIVER
16346 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16347 L:      linux-media@vger.kernel.org
16348 W:      https://linuxtv.org
16349 T:      git git://linuxtv.org/media_tree.git
16350 S:      Maintained
16351 F:      drivers/media/tuners/tuner-xc2028.*
16352
16353 XDP SOCKETS (AF_XDP)
16354 M:      Björn Töpel <bjorn.topel@intel.com>
16355 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16356 L:      netdev@vger.kernel.org
16357 S:      Maintained
16358 F:      kernel/bpf/xskmap.c
16359 F:      net/xdp/
16360
16361 XEN BLOCK SUBSYSTEM
16362 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16363 M:      Roger Pau Monné <roger.pau@citrix.com>
16364 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16365 S:      Supported
16366 F:      drivers/block/xen-blkback/*
16367 F:      drivers/block/xen*
16368
16369 XEN HYPERVISOR ARM
16370 M:      Stefano Stabellini <sstabellini@kernel.org>
16371 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16372 S:      Maintained
16373 F:      arch/arm/xen/
16374 F:      arch/arm/include/asm/xen/
16375
16376 XEN HYPERVISOR ARM64
16377 M:      Stefano Stabellini <sstabellini@kernel.org>
16378 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16379 S:      Maintained
16380 F:      arch/arm64/xen/
16381 F:      arch/arm64/include/asm/xen/
16382
16383 XEN HYPERVISOR INTERFACE
16384 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16385 M:      Juergen Gross <jgross@suse.com>
16386 R:      Stefano Stabellini <sstabellini@kernel.org>
16387 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16389 S:      Supported
16390 F:      arch/x86/xen/
16391 F:      drivers/*/xen-*front.c
16392 F:      drivers/xen/
16393 F:      arch/x86/include/asm/xen/
16394 F:      arch/x86/include/asm/pvclock-abi.h
16395 F:      include/xen/
16396 F:      include/uapi/xen/
16397 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16398 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16399
16400 XEN NETWORK BACKEND DRIVER
16401 M:      Wei Liu <wei.liu2@citrix.com>
16402 M:      Paul Durrant <paul.durrant@citrix.com>
16403 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16404 L:      netdev@vger.kernel.org
16405 S:      Supported
16406 F:      drivers/net/xen-netback/*
16407
16408 XEN PCI SUBSYSTEM
16409 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16410 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16411 S:      Supported
16412 F:      arch/x86/pci/*xen*
16413 F:      drivers/pci/*xen*
16414
16415 XEN PVSCSI DRIVERS
16416 M:      Juergen Gross <jgross@suse.com>
16417 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16418 L:      linux-scsi@vger.kernel.org
16419 S:      Supported
16420 F:      drivers/scsi/xen-scsifront.c
16421 F:      drivers/xen/xen-scsiback.c
16422 F:      include/xen/interface/io/vscsiif.h
16423
16424 XEN SWIOTLB SUBSYSTEM
16425 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16426 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16427 L:      iommu@lists.linux-foundation.org
16428 S:      Supported
16429 F:      arch/x86/xen/*swiotlb*
16430 F:      drivers/xen/*swiotlb*
16431
16432 XEN SOUND FRONTEND DRIVER
16433 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16435 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16436 S:      Supported
16437 F:      sound/xen/*
16438
16439 XFS FILESYSTEM
16440 M:      Darrick J. Wong <darrick.wong@oracle.com>
16441 M:      linux-xfs@vger.kernel.org
16442 L:      linux-xfs@vger.kernel.org
16443 W:      http://xfs.org/
16444 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16445 S:      Supported
16446 F:      Documentation/filesystems/xfs.txt
16447 F:      fs/xfs/
16448
16449 XILINX AXI ETHERNET DRIVER
16450 M:      Anirudha Sarangi <anirudh@xilinx.com>
16451 M:      John Linn <John.Linn@xilinx.com>
16452 S:      Maintained
16453 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16454
16455 XILINX UARTLITE SERIAL DRIVER
16456 M:      Peter Korsgaard <jacmet@sunsite.dk>
16457 L:      linux-serial@vger.kernel.org
16458 S:      Maintained
16459 F:      drivers/tty/serial/uartlite.c
16460
16461 XILINX VIDEO IP CORES
16462 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16463 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16464 L:      linux-media@vger.kernel.org
16465 T:      git git://linuxtv.org/media_tree.git
16466 S:      Supported
16467 F:      Documentation/devicetree/bindings/media/xilinx/
16468 F:      drivers/media/platform/xilinx/
16469 F:      include/uapi/linux/xilinx-v4l2-controls.h
16470
16471 XILLYBUS DRIVER
16472 M:      Eli Billauer <eli.billauer@gmail.com>
16473 L:      linux-kernel@vger.kernel.org
16474 S:      Supported
16475 F:      drivers/char/xillybus/
16476
16477 XLP9XX I2C DRIVER
16478 M:      George Cherian <george.cherian@cavium.com>
16479 M:      Jan Glauber <jglauber@cavium.com>
16480 L:      linux-i2c@vger.kernel.org
16481 W:      http://www.cavium.com
16482 S:      Supported
16483 F:      drivers/i2c/busses/i2c-xlp9xx.c
16484
16485 XRA1403 GPIO EXPANDER
16486 M:      Nandor Han <nandor.han@ge.com>
16487 M:      Semi Malinen <semi.malinen@ge.com>
16488 L:      linux-gpio@vger.kernel.org
16489 S:      Maintained
16490 F:      drivers/gpio/gpio-xra1403.c
16491 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16492
16493 XTENSA XTFPGA PLATFORM SUPPORT
16494 M:      Max Filippov <jcmvbkbc@gmail.com>
16495 L:      linux-xtensa@linux-xtensa.org
16496 S:      Maintained
16497 F:      drivers/spi/spi-xtensa-xtfpga.c
16498 F:      sound/soc/xtensa/xtfpga-i2s.c
16499
16500 YAM DRIVER FOR AX.25
16501 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16502 L:      linux-hams@vger.kernel.org
16503 S:      Maintained
16504 F:      drivers/net/hamradio/yam*
16505 F:      include/linux/yam.h
16506
16507 YAMA SECURITY MODULE
16508 M:      Kees Cook <keescook@chromium.org>
16509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16510 S:      Supported
16511 F:      security/yama/
16512 F:      Documentation/admin-guide/LSM/Yama.rst
16513
16514 YEALINK PHONE DRIVER
16515 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16516 L:      usbb2k-api-dev@nongnu.org
16517 S:      Maintained
16518 F:      Documentation/input/devices/yealink.rst
16519 F:      drivers/input/misc/yealink.*
16520
16521 Z8530 DRIVER FOR AX.25
16522 M:      Joerg Reuter <jreuter@yaina.de>
16523 W:      http://yaina.de/jreuter/
16524 W:      http://www.qsl.net/dl1bke/
16525 L:      linux-hams@vger.kernel.org
16526 S:      Maintained
16527 F:      Documentation/networking/z8530drv.txt
16528 F:      drivers/net/hamradio/*scc.c
16529 F:      drivers/net/hamradio/z8530.h
16530
16531 ZBUD COMPRESSED PAGE ALLOCATOR
16532 M:      Seth Jennings <sjenning@redhat.com>
16533 M:      Dan Streetman <ddstreet@ieee.org>
16534 L:      linux-mm@kvack.org
16535 S:      Maintained
16536 F:      mm/zbud.c
16537 F:      include/linux/zbud.h
16538
16539 ZD1211RW WIRELESS DRIVER
16540 M:      Daniel Drake <dsd@gentoo.org>
16541 M:      Ulrich Kunitz <kune@deine-taler.de>
16542 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16543 L:      linux-wireless@vger.kernel.org
16544 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16545 S:      Maintained
16546 F:      drivers/net/wireless/zydas/zd1211rw/
16547
16548 ZD1301 MEDIA DRIVER
16549 M:      Antti Palosaari <crope@iki.fi>
16550 L:      linux-media@vger.kernel.org
16551 W:      https://linuxtv.org/
16552 W:      http://palosaari.fi/linux/
16553 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16554 S:      Maintained
16555 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16556
16557 ZD1301_DEMOD MEDIA DRIVER
16558 M:      Antti Palosaari <crope@iki.fi>
16559 L:      linux-media@vger.kernel.org
16560 W:      https://linuxtv.org/
16561 W:      http://palosaari.fi/linux/
16562 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16563 S:      Maintained
16564 F:      drivers/media/dvb-frontends/zd1301_demod*
16565
16566 ZPOOL COMPRESSED PAGE STORAGE API
16567 M:      Dan Streetman <ddstreet@ieee.org>
16568 L:      linux-mm@kvack.org
16569 S:      Maintained
16570 F:      mm/zpool.c
16571 F:      include/linux/zpool.h
16572
16573 ZR36067 VIDEO FOR LINUX DRIVER
16574 L:      mjpeg-users@lists.sourceforge.net
16575 L:      linux-media@vger.kernel.org
16576 W:      http://mjpeg.sourceforge.net/driver-zoran/
16577 T:      hg https://linuxtv.org/hg/v4l-dvb
16578 S:      Odd Fixes
16579 F:      drivers/staging/media/zoran/
16580
16581 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16582 M:      Minchan Kim <minchan@kernel.org>
16583 M:      Nitin Gupta <ngupta@vflare.org>
16584 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16585 L:      linux-kernel@vger.kernel.org
16586 S:      Maintained
16587 F:      drivers/block/zram/
16588 F:      Documentation/blockdev/zram.txt
16589
16590 ZS DECSTATION Z85C30 SERIAL DRIVER
16591 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16592 S:      Maintained
16593 F:      drivers/tty/serial/zs.*
16594
16595 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16596 M:      Minchan Kim <minchan@kernel.org>
16597 M:      Nitin Gupta <ngupta@vflare.org>
16598 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16599 L:      linux-mm@kvack.org
16600 S:      Maintained
16601 F:      mm/zsmalloc.c
16602 F:      include/linux/zsmalloc.h
16603 F:      Documentation/vm/zsmalloc.rst
16604
16605 ZSWAP COMPRESSED SWAP CACHING
16606 M:      Seth Jennings <sjenning@redhat.com>
16607 M:      Dan Streetman <ddstreet@ieee.org>
16608 L:      linux-mm@kvack.org
16609 S:      Maintained
16610 F:      mm/zswap.c
16611
16612 THE REST
16613 M:      Linus Torvalds <torvalds@linux-foundation.org>
16614 L:      linux-kernel@vger.kernel.org
16615 Q:      http://patchwork.kernel.org/project/LKML/list/
16616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16617 S:      Buried alive in reporters
16618 F:      *
16619 F:      */