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 S:      Maintained
1926 F:      Documentation/devicetree/bindings/soc/qcom/
1927 F:      arch/arm/boot/dts/qcom-*.dts
1928 F:      arch/arm/boot/dts/qcom-*.dtsi
1929 F:      arch/arm/mach-qcom/
1930 F:      arch/arm64/boot/dts/qcom/*
1931 F:      drivers/i2c/busses/i2c-qup.c
1932 F:      drivers/clk/qcom/
1933 F:      drivers/dma/qcom/
1934 F:      drivers/soc/qcom/
1935 F:      drivers/spi/spi-qup.c
1936 F:      drivers/tty/serial/msm_serial.c
1937 F:      drivers/*/pm8???-*
1938 F:      drivers/mfd/ssbi.c
1939 F:      drivers/firmware/qcom_scm*
1940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1941
1942 ARM/RADISYS ENP2611 MACHINE SUPPORT
1943 M:      Lennert Buytenhek <kernel@wantstofly.org>
1944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1945 S:      Maintained
1946
1947 ARM/REALTEK ARCHITECTURE
1948 M:      Andreas Färber <afaerber@suse.de>
1949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1950 S:      Maintained
1951 F:      arch/arm64/boot/dts/realtek/
1952 F:      Documentation/devicetree/bindings/arm/realtek.txt
1953
1954 ARM/RENESAS ARM64 ARCHITECTURE
1955 M:      Simon Horman <horms@verge.net.au>
1956 M:      Magnus Damm <magnus.damm@gmail.com>
1957 L:      linux-renesas-soc@vger.kernel.org
1958 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1960 S:      Supported
1961 F:      arch/arm64/boot/dts/renesas/
1962 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1963 F:      drivers/soc/renesas/
1964 F:      include/linux/soc/renesas/
1965
1966 ARM/RISCPC ARCHITECTURE
1967 M:      Russell King <linux@armlinux.org.uk>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 W:      http://www.armlinux.org.uk/
1970 S:      Maintained
1971 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1972 F:      arch/arm/include/asm/hardware/ioc.h
1973 F:      arch/arm/include/asm/hardware/iomd.h
1974 F:      arch/arm/include/asm/hardware/memc.h
1975 F:      arch/arm/mach-rpc/
1976 F:      drivers/net/ethernet/8390/etherh.c
1977 F:      drivers/net/ethernet/i825xx/ether1*
1978 F:      drivers/net/ethernet/seeq/ether3*
1979 F:      drivers/scsi/arm/
1980
1981 ARM/Rockchip SoC support
1982 M:      Heiko Stuebner <heiko@sntech.de>
1983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1984 L:      linux-rockchip@lists.infradead.org
1985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1986 S:      Maintained
1987 F:      arch/arm/boot/dts/rk3*
1988 F:      arch/arm/boot/dts/rv1108*
1989 F:      arch/arm/mach-rockchip/
1990 F:      drivers/clk/rockchip/
1991 F:      drivers/i2c/busses/i2c-rk3x.c
1992 F:      drivers/*/*rockchip*
1993 F:      drivers/*/*/*rockchip*
1994 F:      sound/soc/rockchip/
1995 N:      rockchip
1996
1997 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1998 M:      Kukjin Kim <kgene@kernel.org>
1999 M:      Krzysztof Kozlowski <krzk@kernel.org>
2000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2001 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2002 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2003 S:      Maintained
2004 F:      arch/arm/boot/dts/s3c*
2005 F:      arch/arm/boot/dts/s5p*
2006 F:      arch/arm/boot/dts/exynos*
2007 F:      arch/arm64/boot/dts/exynos/
2008 F:      arch/arm/plat-samsung/
2009 F:      arch/arm/mach-s3c24*/
2010 F:      arch/arm/mach-s3c64xx/
2011 F:      arch/arm/mach-s5p*/
2012 F:      arch/arm/mach-exynos*/
2013 F:      drivers/*/*s3c24*
2014 F:      drivers/*/*/*s3c24*
2015 F:      drivers/*/*s3c64xx*
2016 F:      drivers/*/*s5pv210*
2017 F:      drivers/memory/samsung/*
2018 F:      drivers/soc/samsung/*
2019 F:      Documentation/arm/Samsung/
2020 F:      Documentation/devicetree/bindings/arm/samsung/
2021 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2022 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2023 N:      exynos
2024
2025 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2026 M:      Kyungmin Park <kyungmin.park@samsung.com>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 S:      Maintained
2029 F:      arch/arm/mach-s5pv210/
2030
2031 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2032 M:      Kyungmin Park <kyungmin.park@samsung.com>
2033 M:      Kamil Debski <kamil@wypas.org>
2034 M:      Andrzej Hajda <a.hajda@samsung.com>
2035 L:      linux-arm-kernel@lists.infradead.org
2036 L:      linux-media@vger.kernel.org
2037 S:      Maintained
2038 F:      drivers/media/platform/s5p-g2d/
2039
2040 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2041 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2042 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2043 L:      linux-media@vger.kernel.org
2044 S:      Maintained
2045 F:      drivers/media/platform/s5p-cec/
2046 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2047
2048 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2049 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2050 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2051 L:      linux-arm-kernel@lists.infradead.org
2052 L:      linux-media@vger.kernel.org
2053 S:      Maintained
2054 F:      drivers/media/platform/s5p-jpeg/
2055
2056 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2057 M:      Kyungmin Park <kyungmin.park@samsung.com>
2058 M:      Kamil Debski <kamil@wypas.org>
2059 M:      Jeongtae Park <jtp.park@samsung.com>
2060 M:      Andrzej Hajda <a.hajda@samsung.com>
2061 L:      linux-arm-kernel@lists.infradead.org
2062 L:      linux-media@vger.kernel.org
2063 S:      Maintained
2064 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
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:      bcm-kernel-feedback-list@broadcom.com
2872 L:      linux-arm-kernel@lists.infradead.org
2873 S:      Maintained
2874 F:      arch/arm/mach-bcm/bcm_5301x.c
2875 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2876 F:      arch/arm/boot/dts/bcm470*
2877 F:      arch/arm/boot/dts/bcm953012*
2878
2879 BROADCOM BCM53573 ARM ARCHITECTURE
2880 M:      Rafał Miłecki <rafal@milecki.pl>
2881 L:      linux-arm-kernel@lists.infradead.org
2882 S:      Maintained
2883 F:      arch/arm/boot/dts/bcm53573*
2884 F:      arch/arm/boot/dts/bcm47189*
2885
2886 BROADCOM BCM63XX ARM ARCHITECTURE
2887 M:      Florian Fainelli <f.fainelli@gmail.com>
2888 M:      bcm-kernel-feedback-list@broadcom.com
2889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2890 T:      git git://github.com/broadcom/stblinux.git
2891 S:      Maintained
2892 N:      bcm63xx
2893
2894 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2895 M:      Kevin Cernekee <cernekee@gmail.com>
2896 L:      linux-usb@vger.kernel.org
2897 S:      Maintained
2898 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2899
2900 BROADCOM BCM7XXX ARM ARCHITECTURE
2901 M:      Brian Norris <computersforpeace@gmail.com>
2902 M:      Gregory Fong <gregory.0xf0@gmail.com>
2903 M:      Florian Fainelli <f.fainelli@gmail.com>
2904 M:      bcm-kernel-feedback-list@broadcom.com
2905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2906 T:      git git://github.com/broadcom/stblinux.git
2907 S:      Maintained
2908 F:      arch/arm/mach-bcm/*brcmstb*
2909 F:      arch/arm/boot/dts/bcm7*.dts*
2910 F:      drivers/bus/brcmstb_gisb.c
2911 F:      arch/arm/mm/cache-b15-rac.c
2912 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2913 N:      brcmstb
2914
2915 BROADCOM BMIPS CPUFREQ DRIVER
2916 M:      Markus Mayer <mmayer@broadcom.com>
2917 M:      bcm-kernel-feedback-list@broadcom.com
2918 L:      linux-pm@vger.kernel.org
2919 S:      Maintained
2920 F:      drivers/cpufreq/bmips-cpufreq.c
2921
2922 BROADCOM BMIPS MIPS ARCHITECTURE
2923 M:      Kevin Cernekee <cernekee@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      linux-mips@linux-mips.org
2926 T:      git git://github.com/broadcom/stblinux.git
2927 S:      Maintained
2928 F:      arch/mips/bmips/*
2929 F:      arch/mips/include/asm/mach-bmips/*
2930 F:      arch/mips/kernel/*bmips*
2931 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2932 F:      drivers/irqchip/irq-bcm63*
2933 F:      drivers/irqchip/irq-bcm7*
2934 F:      drivers/irqchip/irq-brcmstb*
2935 F:      include/linux/bcm963xx_nvram.h
2936 F:      include/linux/bcm963xx_tag.h
2937
2938 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2939 M:      Rasesh Mody <rasesh.mody@cavium.com>
2940 M:      Dept-GELinuxNICDev@cavium.com
2941 L:      netdev@vger.kernel.org
2942 S:      Supported
2943 F:      drivers/net/ethernet/broadcom/bnx2.*
2944 F:      drivers/net/ethernet/broadcom/bnx2_*
2945
2946 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2947 M:      QLogic-Storage-Upstream@qlogic.com
2948 L:      linux-scsi@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/scsi/bnx2fc/
2951
2952 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2953 M:      QLogic-Storage-Upstream@qlogic.com
2954 L:      linux-scsi@vger.kernel.org
2955 S:      Supported
2956 F:      drivers/scsi/bnx2i/
2957
2958 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2959 M:      Ariel Elior <ariel.elior@cavium.com>
2960 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2961 M:      everest-linux-l2@cavium.com
2962 L:      netdev@vger.kernel.org
2963 S:      Supported
2964 F:      drivers/net/ethernet/broadcom/bnx2x/
2965
2966 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2967 M:      Michael Chan <michael.chan@broadcom.com>
2968 L:      netdev@vger.kernel.org
2969 S:      Supported
2970 F:      drivers/net/ethernet/broadcom/bnxt/
2971
2972 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2973 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2974 M:      Franky Lin <franky.lin@broadcom.com>
2975 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2976 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2977 M:      Wright Feng <wright.feng@cypress.com>
2978 L:      linux-wireless@vger.kernel.org
2979 L:      brcm80211-dev-list.pdl@broadcom.com
2980 L:      brcm80211-dev-list@cypress.com
2981 S:      Supported
2982 F:      drivers/net/wireless/broadcom/brcm80211/
2983
2984 BROADCOM BRCMSTB GPIO DRIVER
2985 M:      Gregory Fong <gregory.0xf0@gmail.com>
2986 L:      bcm-kernel-feedback-list@broadcom.com
2987 S:      Supported
2988 F:      drivers/gpio/gpio-brcmstb.c
2989 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2990
2991 BROADCOM BRCMSTB I2C DRIVER
2992 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2993 L:      linux-i2c@vger.kernel.org
2994 L:      bcm-kernel-feedback-list@broadcom.com
2995 S:      Supported
2996 F:      drivers/i2c/busses/i2c-brcmstb.c
2997 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
2998
2999 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3000 M:      Al Cooper <alcooperx@gmail.com>
3001 L:      linux-kernel@vger.kernel.org
3002 L:      bcm-kernel-feedback-list@broadcom.com
3003 S:      Maintained
3004 F:      drivers/phy/broadcom/phy-brcm-usb*
3005
3006 BROADCOM GENET ETHERNET DRIVER
3007 M:      Doug Berger <opendmb@gmail.com>
3008 M:      Florian Fainelli <f.fainelli@gmail.com>
3009 L:      netdev@vger.kernel.org
3010 S:      Supported
3011 F:      drivers/net/ethernet/broadcom/genet/
3012
3013 BROADCOM IPROC ARM ARCHITECTURE
3014 M:      Ray Jui <rjui@broadcom.com>
3015 M:      Scott Branden <sbranden@broadcom.com>
3016 M:      bcm-kernel-feedback-list@broadcom.com
3017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3018 T:      git git://github.com/broadcom/cygnus-linux.git
3019 S:      Maintained
3020 N:      iproc
3021 N:      cygnus
3022 N:      bcm[-_]nsp
3023 N:      bcm9113*
3024 N:      bcm9583*
3025 N:      bcm9585*
3026 N:      bcm9586*
3027 N:      bcm988312
3028 N:      bcm113*
3029 N:      bcm583*
3030 N:      bcm585*
3031 N:      bcm586*
3032 N:      bcm88312
3033 N:      hr2
3034 N:      stingray
3035 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3036 F:      arch/arm64/boot/dts/broadcom/stingray/*
3037 F:      drivers/clk/bcm/clk-ns*
3038 F:      drivers/clk/bcm/clk-sr*
3039 F:      drivers/pinctrl/bcm/pinctrl-ns*
3040 F:      include/dt-bindings/clock/bcm-sr*
3041
3042 BROADCOM KONA GPIO DRIVER
3043 M:      Ray Jui <rjui@broadcom.com>
3044 L:      bcm-kernel-feedback-list@broadcom.com
3045 S:      Supported
3046 F:      drivers/gpio/gpio-bcm-kona.c
3047 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3048
3049 BROADCOM NETXTREME-E ROCE DRIVER
3050 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3051 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3052 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3053 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3054 L:      linux-rdma@vger.kernel.org
3055 W:      http://www.broadcom.com
3056 S:      Supported
3057 F:      drivers/infiniband/hw/bnxt_re/
3058 F:      include/uapi/rdma/bnxt_re-abi.h
3059
3060 BROADCOM NVRAM DRIVER
3061 M:      Rafał Miłecki <zajec5@gmail.com>
3062 L:      linux-mips@linux-mips.org
3063 S:      Maintained
3064 F:      drivers/firmware/broadcom/*
3065
3066 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3067 M:      Rafał Miłecki <zajec5@gmail.com>
3068 L:      linux-wireless@vger.kernel.org
3069 S:      Maintained
3070 F:      drivers/bcma/
3071 F:      include/linux/bcma/
3072
3073 BROADCOM STB AVS CPUFREQ DRIVER
3074 M:      Markus Mayer <mmayer@broadcom.com>
3075 M:      bcm-kernel-feedback-list@broadcom.com
3076 L:      linux-pm@vger.kernel.org
3077 S:      Maintained
3078 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3079 F:      drivers/cpufreq/brcmstb*
3080
3081 BROADCOM STB AVS TMON DRIVER
3082 M:      Markus Mayer <mmayer@broadcom.com>
3083 M:      bcm-kernel-feedback-list@broadcom.com
3084 L:      linux-pm@vger.kernel.org
3085 S:      Maintained
3086 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3087 F:      drivers/thermal/broadcom/brcmstb*
3088
3089 BROADCOM STB NAND FLASH DRIVER
3090 M:      Brian Norris <computersforpeace@gmail.com>
3091 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3092 L:      linux-mtd@lists.infradead.org
3093 L:      bcm-kernel-feedback-list@broadcom.com
3094 S:      Maintained
3095 F:      drivers/mtd/nand/raw/brcmnand/
3096
3097 BROADCOM STB DPFE DRIVER
3098 M:      Markus Mayer <mmayer@broadcom.com>
3099 M:      bcm-kernel-feedback-list@broadcom.com
3100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3101 S:      Maintained
3102 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3103 F:      drivers/memory/brcmstb_dpfe.c
3104
3105 BROADCOM SPI DRIVER
3106 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3107 M:      bcm-kernel-feedback-list@broadcom.com
3108 S:      Maintained
3109 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3110 F:      drivers/spi/spi-bcm-qspi.*
3111 F:      drivers/spi/spi-brcmstb-qspi.c
3112 F:      drivers/spi/spi-iproc-qspi.c
3113
3114 BROADCOM SYSTEMPORT ETHERNET DRIVER
3115 M:      Florian Fainelli <f.fainelli@gmail.com>
3116 L:      netdev@vger.kernel.org
3117 S:      Supported
3118 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3119
3120 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3121 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3122 M:      Prashant Sreedharan <prashant@broadcom.com>
3123 M:      Michael Chan <mchan@broadcom.com>
3124 L:      netdev@vger.kernel.org
3125 S:      Supported
3126 F:      drivers/net/ethernet/broadcom/tg3.*
3127
3128 BROCADE BFA FC SCSI DRIVER
3129 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3130 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3131 L:      linux-scsi@vger.kernel.org
3132 S:      Supported
3133 F:      drivers/scsi/bfa/
3134
3135 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3136 M:      Rasesh Mody <rasesh.mody@cavium.com>
3137 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3138 M:      Dept-GELinuxNICDev@cavium.com
3139 L:      netdev@vger.kernel.org
3140 S:      Supported
3141 F:      drivers/net/ethernet/brocade/bna/
3142
3143 BSG (block layer generic sg v4 driver)
3144 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3145 L:      linux-scsi@vger.kernel.org
3146 S:      Supported
3147 F:      block/bsg.c
3148 F:      include/linux/bsg.h
3149 F:      include/uapi/linux/bsg.h
3150
3151 BT87X AUDIO DRIVER
3152 M:      Clemens Ladisch <clemens@ladisch.de>
3153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3154 T:      git git://git.alsa-project.org/alsa-kernel.git
3155 S:      Maintained
3156 F:      Documentation/sound/cards/bt87x.rst
3157 F:      sound/pci/bt87x.c
3158
3159 BT8XXGPIO DRIVER
3160 M:      Michael Buesch <m@bues.ch>
3161 W:      http://bu3sch.de/btgpio.php
3162 S:      Maintained
3163 F:      drivers/gpio/gpio-bt8xx.c
3164
3165 BTRFS FILE SYSTEM
3166 M:      Chris Mason <clm@fb.com>
3167 M:      Josef Bacik <josef@toxicpanda.com>
3168 M:      David Sterba <dsterba@suse.com>
3169 L:      linux-btrfs@vger.kernel.org
3170 W:      http://btrfs.wiki.kernel.org/
3171 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3173 S:      Maintained
3174 F:      Documentation/filesystems/btrfs.txt
3175 F:      fs/btrfs/
3176 F:      include/linux/btrfs*
3177 F:      include/uapi/linux/btrfs*
3178
3179 BTTV VIDEO4LINUX DRIVER
3180 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3181 L:      linux-media@vger.kernel.org
3182 W:      https://linuxtv.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 S:      Odd fixes
3185 F:      Documentation/media/v4l-drivers/bttv*
3186 F:      drivers/media/pci/bt8xx/bttv*
3187
3188 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3189 M:      Chanwoo Choi <cw00.choi@samsung.com>
3190 L:      linux-pm@vger.kernel.org
3191 L:      linux-samsung-soc@vger.kernel.org
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3193 S:      Maintained
3194 F:      drivers/devfreq/exynos-bus.c
3195 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3196
3197 BUSLOGIC SCSI DRIVER
3198 M:      Khalid Aziz <khalid@gonehiking.org>
3199 L:      linux-scsi@vger.kernel.org
3200 S:      Maintained
3201 F:      drivers/scsi/BusLogic.*
3202 F:      drivers/scsi/FlashPoint.*
3203
3204 C-MEDIA CMI8788 DRIVER
3205 M:      Clemens Ladisch <clemens@ladisch.de>
3206 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3207 T:      git git://git.alsa-project.org/alsa-kernel.git
3208 S:      Maintained
3209 F:      sound/pci/oxygen/
3210
3211 C-SKY ARCHITECTURE
3212 M:      Guo Ren <ren_guo@c-sky.com>
3213 T:      git https://github.com/c-sky/csky-linux.git
3214 S:      Supported
3215 F:      arch/csky/
3216 F:      Documentation/devicetree/bindings/csky/
3217 K:      csky
3218 N:      csky
3219
3220 C6X ARCHITECTURE
3221 M:      Mark Salter <msalter@redhat.com>
3222 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3223 L:      linux-c6x-dev@linux-c6x.org
3224 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3225 S:      Maintained
3226 F:      arch/c6x/
3227
3228 CA8210 IEEE-802.15.4 RADIO DRIVER
3229 M:      Harry Morris <h.morris@cascoda.com>
3230 L:      linux-wpan@vger.kernel.org
3231 W:      https://github.com/Cascoda/ca8210-linux.git
3232 S:      Maintained
3233 F:      drivers/net/ieee802154/ca8210.c
3234 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3235
3236 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3237 M:      David Howells <dhowells@redhat.com>
3238 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3239 S:      Supported
3240 F:      Documentation/filesystems/caching/cachefiles.txt
3241 F:      fs/cachefiles/
3242
3243 CADENCE MIPI-CSI2 BRIDGES
3244 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3245 L:      linux-media@vger.kernel.org
3246 S:      Maintained
3247 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3248 F:      drivers/media/platform/cadence/cdns-csi2*
3249
3250 CADET FM/AM RADIO RECEIVER DRIVER
3251 M:      Hans Verkuil <hverkuil@xs4all.nl>
3252 L:      linux-media@vger.kernel.org
3253 T:      git git://linuxtv.org/media_tree.git
3254 W:      https://linuxtv.org
3255 S:      Maintained
3256 F:      drivers/media/radio/radio-cadet*
3257
3258 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3259 M:      Jonathan Corbet <corbet@lwn.net>
3260 L:      linux-media@vger.kernel.org
3261 T:      git git://linuxtv.org/media_tree.git
3262 S:      Maintained
3263 F:      Documentation/media/v4l-drivers/cafe_ccic*
3264 F:      drivers/media/platform/marvell-ccic/
3265
3266 CAIF NETWORK LAYER
3267 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3268 L:      netdev@vger.kernel.org
3269 S:      Supported
3270 F:      Documentation/networking/caif/
3271 F:      drivers/net/caif/
3272 F:      include/uapi/linux/caif/
3273 F:      include/net/caif/
3274 F:      net/caif/
3275
3276 CALGARY x86-64 IOMMU
3277 M:      Muli Ben-Yehuda <mulix@mulix.org>
3278 M:      Jon Mason <jdmason@kudzu.us>
3279 L:      iommu@lists.linux-foundation.org
3280 S:      Maintained
3281 F:      arch/x86/kernel/pci-calgary_64.c
3282 F:      arch/x86/kernel/tce_64.c
3283 F:      arch/x86/include/asm/calgary.h
3284 F:      arch/x86/include/asm/tce.h
3285
3286 CAN NETWORK DRIVERS
3287 M:      Wolfgang Grandegger <wg@grandegger.com>
3288 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3289 L:      linux-can@vger.kernel.org
3290 W:      https://github.com/linux-can
3291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3293 S:      Maintained
3294 F:      Documentation/devicetree/bindings/net/can/
3295 F:      drivers/net/can/
3296 F:      include/linux/can/dev.h
3297 F:      include/linux/can/platform/
3298 F:      include/uapi/linux/can/error.h
3299 F:      include/uapi/linux/can/netlink.h
3300
3301 CAN NETWORK LAYER
3302 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3303 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3304 L:      linux-can@vger.kernel.org
3305 W:      https://github.com/linux-can
3306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3308 S:      Maintained
3309 F:      Documentation/networking/can.rst
3310 F:      net/can/
3311 F:      include/linux/can/core.h
3312 F:      include/uapi/linux/can.h
3313 F:      include/uapi/linux/can/bcm.h
3314 F:      include/uapi/linux/can/raw.h
3315 F:      include/uapi/linux/can/gw.h
3316
3317 CAPABILITIES
3318 M:      Serge Hallyn <serge@hallyn.com>
3319 L:      linux-security-module@vger.kernel.org
3320 S:      Supported
3321 F:      include/linux/capability.h
3322 F:      include/uapi/linux/capability.h
3323 F:      security/commoncap.c
3324 F:      kernel/capability.c
3325
3326 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3327 M:      Kevin Tsai <ktsai@capellamicro.com>
3328 S:      Maintained
3329 F:      drivers/iio/light/cm*
3330
3331 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3332 M:      Christian Lamparter <chunkeey@googlemail.com>
3333 L:      linux-wireless@vger.kernel.org
3334 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3335 S:      Maintained
3336 F:      drivers/net/wireless/ath/carl9170/
3337
3338 CAVIUM I2C DRIVER
3339 M:      Jan Glauber <jglauber@cavium.com>
3340 M:      David Daney <david.daney@cavium.com>
3341 W:      http://www.cavium.com
3342 S:      Supported
3343 F:      drivers/i2c/busses/i2c-octeon*
3344 F:      drivers/i2c/busses/i2c-thunderx*
3345
3346 CAVIUM LIQUIDIO NETWORK DRIVER
3347 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3348 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3349 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3350 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3351 L:      netdev@vger.kernel.org
3352 W:      http://www.cavium.com
3353 S:      Supported
3354 F:      drivers/net/ethernet/cavium/liquidio/
3355
3356 CAVIUM MMC DRIVER
3357 M:      Jan Glauber <jglauber@cavium.com>
3358 M:      David Daney <david.daney@cavium.com>
3359 M:      Steven J. Hill <Steven.Hill@cavium.com>
3360 W:      http://www.cavium.com
3361 S:      Supported
3362 F:      drivers/mmc/host/cavium*
3363
3364 CAVIUM OCTEON-TX CRYPTO DRIVER
3365 M:      George Cherian <george.cherian@cavium.com>
3366 L:      linux-crypto@vger.kernel.org
3367 W:      http://www.cavium.com
3368 S:      Supported
3369 F:      drivers/crypto/cavium/cpt/
3370
3371 CAVIUM THUNDERX2 ARM64 SOC
3372 M:      Robert Richter <rrichter@cavium.com>
3373 M:      Jayachandran C <jnair@caviumnetworks.com>
3374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3375 S:      Maintained
3376 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3377 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3378
3379 CC2520 IEEE-802.15.4 RADIO DRIVER
3380 M:      Varka Bhadram <varkabhadram@gmail.com>
3381 L:      linux-wpan@vger.kernel.org
3382 S:      Maintained
3383 F:      drivers/net/ieee802154/cc2520.c
3384 F:      include/linux/spi/cc2520.h
3385 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3386
3387 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3388 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3389 L:      linux-crypto@vger.kernel.org
3390 S:      Supported
3391 F:      drivers/crypto/ccree/
3392 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3393
3394 CEC FRAMEWORK
3395 M:      Hans Verkuil <hans.verkuil@cisco.com>
3396 L:      linux-media@vger.kernel.org
3397 T:      git git://linuxtv.org/media_tree.git
3398 W:      http://linuxtv.org
3399 S:      Supported
3400 F:      Documentation/media/kapi/cec-core.rst
3401 F:      Documentation/media/uapi/cec
3402 F:      drivers/media/cec/
3403 F:      drivers/media/rc/keymaps/rc-cec.c
3404 F:      include/media/cec.h
3405 F:      include/media/cec-notifier.h
3406 F:      include/uapi/linux/cec.h
3407 F:      include/uapi/linux/cec-funcs.h
3408 F:      Documentation/devicetree/bindings/media/cec.txt
3409 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3410
3411 CEC GPIO DRIVER
3412 M:      Hans Verkuil <hans.verkuil@cisco.com>
3413 L:      linux-media@vger.kernel.org
3414 T:      git git://linuxtv.org/media_tree.git
3415 W:      http://linuxtv.org
3416 S:      Supported
3417 F:      drivers/media/platform/cec-gpio/
3418 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3419
3420 CELL BROADBAND ENGINE ARCHITECTURE
3421 M:      Arnd Bergmann <arnd@arndb.de>
3422 L:      linuxppc-dev@lists.ozlabs.org
3423 W:      http://www.ibm.com/developerworks/power/cell/
3424 S:      Supported
3425 F:      arch/powerpc/include/asm/cell*.h
3426 F:      arch/powerpc/include/asm/spu*.h
3427 F:      arch/powerpc/include/uapi/asm/spu*.h
3428 F:      arch/powerpc/oprofile/*cell*
3429 F:      arch/powerpc/platforms/cell/
3430
3431 CEPH COMMON CODE (LIBCEPH)
3432 M:      Ilya Dryomov <idryomov@gmail.com>
3433 M:      "Yan, Zheng" <zyan@redhat.com>
3434 M:      Sage Weil <sage@redhat.com>
3435 L:      ceph-devel@vger.kernel.org
3436 W:      http://ceph.com/
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3438 T:      git git://github.com/ceph/ceph-client.git
3439 S:      Supported
3440 F:      net/ceph/
3441 F:      include/linux/ceph/
3442 F:      include/linux/crush/
3443
3444 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3445 M:      "Yan, Zheng" <zyan@redhat.com>
3446 M:      Sage Weil <sage@redhat.com>
3447 M:      Ilya Dryomov <idryomov@gmail.com>
3448 L:      ceph-devel@vger.kernel.org
3449 W:      http://ceph.com/
3450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3451 T:      git git://github.com/ceph/ceph-client.git
3452 S:      Supported
3453 F:      Documentation/filesystems/ceph.txt
3454 F:      fs/ceph/
3455
3456 CERTIFICATE HANDLING:
3457 M:      David Howells <dhowells@redhat.com>
3458 M:      David Woodhouse <dwmw2@infradead.org>
3459 L:      keyrings@vger.kernel.org
3460 S:      Maintained
3461 F:      Documentation/admin-guide/module-signing.rst
3462 F:      certs/
3463 F:      scripts/sign-file.c
3464 F:      scripts/extract-cert.c
3465
3466 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3467 L:      linux-usb@vger.kernel.org
3468 S:      Orphan
3469 F:      Documentation/usb/WUSB-Design-overview.txt
3470 F:      Documentation/usb/wusb-cbaf
3471 F:      drivers/usb/host/hwa-hc.c
3472 F:      drivers/usb/host/whci/
3473 F:      drivers/usb/wusbcore/
3474 F:      include/linux/usb/wusb*
3475
3476 CFAG12864B LCD DRIVER
3477 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3478 S:      Maintained
3479 F:      drivers/auxdisplay/cfag12864b.c
3480 F:      include/linux/cfag12864b.h
3481
3482 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3483 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3484 S:      Maintained
3485 F:      drivers/auxdisplay/cfag12864bfb.c
3486 F:      include/linux/cfag12864b.h
3487
3488 802.11 (including CFG80211/NL80211)
3489 M:      Johannes Berg <johannes@sipsolutions.net>
3490 L:      linux-wireless@vger.kernel.org
3491 W:      http://wireless.kernel.org/
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3494 S:      Maintained
3495 F:      net/wireless/
3496 F:      include/uapi/linux/nl80211.h
3497 F:      include/linux/ieee80211.h
3498 F:      include/net/wext.h
3499 F:      include/net/cfg80211.h
3500 F:      include/net/iw_handler.h
3501 F:      include/net/ieee80211_radiotap.h
3502 F:      Documentation/driver-api/80211/cfg80211.rst
3503 F:      Documentation/networking/regulatory.txt
3504
3505 CHAR and MISC DRIVERS
3506 M:      Arnd Bergmann <arnd@arndb.de>
3507 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3509 S:      Supported
3510 F:      drivers/char/
3511 F:      drivers/misc/
3512 F:      include/linux/miscdevice.h
3513
3514 CHECKPATCH
3515 M:      Andy Whitcroft <apw@canonical.com>
3516 M:      Joe Perches <joe@perches.com>
3517 S:      Maintained
3518 F:      scripts/checkpatch.pl
3519
3520 CHINESE DOCUMENTATION
3521 M:      Harry Wei <harryxiyou@gmail.com>
3522 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3523 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3524 S:      Maintained
3525 F:      Documentation/translations/zh_CN/
3526
3527 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3528 M:      Peter Chen <Peter.Chen@nxp.com>
3529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3530 L:      linux-usb@vger.kernel.org
3531 S:      Maintained
3532 F:      drivers/usb/chipidea/
3533
3534 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3535 M:      Hans de Goede <hdegoede@redhat.com>
3536 L:      linux-input@vger.kernel.org
3537 S:      Maintained
3538 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3539 F:      drivers/input/touchscreen/chipone_icn8318.c
3540
3541 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3542 M:      Hans de Goede <hdegoede@redhat.com>
3543 L:      linux-input@vger.kernel.org
3544 S:      Maintained
3545 F:      drivers/input/touchscreen/chipone_icn8505.c
3546
3547 CHROME HARDWARE PLATFORM SUPPORT
3548 M:      Benson Leung <bleung@chromium.org>
3549 M:      Olof Johansson <olof@lixom.net>
3550 S:      Maintained
3551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3552 F:      drivers/platform/chrome/
3553
3554 CIRRUS LOGIC AUDIO CODEC DRIVERS
3555 M:      Brian Austin <brian.austin@cirrus.com>
3556 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3557 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3558 S:      Maintained
3559 F:      sound/soc/codecs/cs*
3560
3561 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3562 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3563 L:      netdev@vger.kernel.org
3564 S:      Maintained
3565 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3566
3567 CISCO FCOE HBA DRIVER
3568 M:      Satish Kharat <satishkh@cisco.com>
3569 M:      Sesidhar Baddela <sebaddel@cisco.com>
3570 M:      Karan Tilak Kumar <kartilak@cisco.com>
3571 L:      linux-scsi@vger.kernel.org
3572 S:      Supported
3573 F:      drivers/scsi/fnic/
3574
3575 CISCO SCSI HBA DRIVER
3576 M:      Karan Tilak Kumar <kartilak@cisco.com>
3577 M:      Sesidhar Baddela <sebaddel@cisco.com>
3578 L:      linux-scsi@vger.kernel.org
3579 S:      Supported
3580 F:      drivers/scsi/snic/
3581
3582 CISCO VIC ETHERNET NIC DRIVER
3583 M:      Christian Benvenuti <benve@cisco.com>
3584 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3585 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3586 S:      Supported
3587 F:      drivers/net/ethernet/cisco/enic/
3588
3589 CISCO VIC LOW LATENCY NIC DRIVER
3590 M:      Christian Benvenuti <benve@cisco.com>
3591 S:      Supported
3592 F:      drivers/infiniband/hw/usnic/
3593
3594 CIRRUS LOGIC MADERA CODEC DRIVERS
3595 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3596 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3597 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3598 L:      patches@opensource.cirrus.com
3599 T:      git https://github.com/CirrusLogic/linux-drivers.git
3600 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3601 S:      Supported
3602 F:      Documentation/devicetree/bindings/mfd/madera.txt
3603 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3604 F:      include/linux/mfd/madera/*
3605 F:      drivers/gpio/gpio-madera*
3606 F:      drivers/mfd/madera*
3607 F:      drivers/mfd/cs47l*
3608 F:      drivers/pinctrl/cirrus/*
3609
3610 CLANG-FORMAT FILE
3611 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3612 S:      Maintained
3613 F:      .clang-format
3614
3615 CLEANCACHE API
3616 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3617 L:      linux-kernel@vger.kernel.org
3618 S:      Maintained
3619 F:      mm/cleancache.c
3620 F:      include/linux/cleancache.h
3621
3622 CLK API
3623 M:      Russell King <linux@armlinux.org.uk>
3624 L:      linux-clk@vger.kernel.org
3625 S:      Maintained
3626 F:      include/linux/clk.h
3627
3628 CLOCKSOURCE, CLOCKEVENT DRIVERS
3629 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3630 M:      Thomas Gleixner <tglx@linutronix.de>
3631 L:      linux-kernel@vger.kernel.org
3632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3633 S:      Supported
3634 F:      drivers/clocksource/
3635 F:      Documentation/devicetree/bindings/timer/
3636
3637 CMPC ACPI DRIVER
3638 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3639 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3640 L:      platform-driver-x86@vger.kernel.org
3641 S:      Supported
3642 F:      drivers/platform/x86/classmate-laptop.c
3643
3644 COBALT MEDIA DRIVER
3645 M:      Hans Verkuil <hans.verkuil@cisco.com>
3646 L:      linux-media@vger.kernel.org
3647 T:      git git://linuxtv.org/media_tree.git
3648 W:      https://linuxtv.org
3649 S:      Supported
3650 F:      drivers/media/pci/cobalt/
3651
3652 COCCINELLE/Semantic Patches (SmPL)
3653 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3654 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3655 M:      Nicolas Palix <nicolas.palix@imag.fr>
3656 M:      Michal Marek <michal.lkml@markovi.net>
3657 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3659 W:      http://coccinelle.lip6.fr/
3660 S:      Supported
3661 F:      Documentation/dev-tools/coccinelle.rst
3662 F:      scripts/coccinelle/
3663 F:      scripts/coccicheck
3664
3665 CODA FILE SYSTEM
3666 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3667 M:      coda@cs.cmu.edu
3668 L:      codalist@coda.cs.cmu.edu
3669 W:      http://www.coda.cs.cmu.edu/
3670 S:      Maintained
3671 F:      Documentation/filesystems/coda.txt
3672 F:      fs/coda/
3673 F:      include/linux/coda*.h
3674 F:      include/uapi/linux/coda*.h
3675
3676 CODA V4L2 MEM2MEM DRIVER
3677 M:      Philipp Zabel <p.zabel@pengutronix.de>
3678 L:      linux-media@vger.kernel.org
3679 S:      Maintained
3680 F:      Documentation/devicetree/bindings/media/coda.txt
3681 F:      drivers/media/platform/coda/
3682
3683 CODE OF CONDUCT
3684 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3685 S:      Supported
3686 F:      Documentation/process/code-of-conduct.rst
3687 F:      Documentation/process/code-of-conduct-interpretation.rst
3688
3689 COMMON CLK FRAMEWORK
3690 M:      Michael Turquette <mturquette@baylibre.com>
3691 M:      Stephen Boyd <sboyd@kernel.org>
3692 L:      linux-clk@vger.kernel.org
3693 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3695 S:      Maintained
3696 F:      Documentation/devicetree/bindings/clock/
3697 F:      drivers/clk/
3698 X:      drivers/clk/clkdev.c
3699 F:      include/linux/clk-pr*
3700 F:      include/linux/clk/
3701 F:      include/linux/of_clk.h
3702
3703 COMMON INTERNET FILE SYSTEM (CIFS)
3704 M:      Steve French <sfrench@samba.org>
3705 L:      linux-cifs@vger.kernel.org
3706 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3707 W:      http://linux-cifs.samba.org/
3708 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3709 S:      Supported
3710 F:      Documentation/filesystems/cifs/
3711 F:      fs/cifs/
3712
3713 COMPACTPCI HOTPLUG CORE
3714 M:      Scott Murray <scott@spiteful.org>
3715 L:      linux-pci@vger.kernel.org
3716 S:      Maintained
3717 F:      drivers/pci/hotplug/cpci_hotplug*
3718
3719 COMPACTPCI HOTPLUG GENERIC DRIVER
3720 M:      Scott Murray <scott@spiteful.org>
3721 L:      linux-pci@vger.kernel.org
3722 S:      Maintained
3723 F:      drivers/pci/hotplug/cpcihp_generic.c
3724
3725 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3726 M:      Scott Murray <scott@spiteful.org>
3727 L:      linux-pci@vger.kernel.org
3728 S:      Maintained
3729 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3730
3731 COMPAL LAPTOP SUPPORT
3732 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3733 L:      platform-driver-x86@vger.kernel.org
3734 S:      Maintained
3735 F:      drivers/platform/x86/compal-laptop.c
3736
3737 COMPILER ATTRIBUTES
3738 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3739 S:      Maintained
3740 F:      include/linux/compiler_attributes.h
3741
3742 CONEXANT ACCESSRUNNER USB DRIVER
3743 L:      accessrunner-general@lists.sourceforge.net
3744 W:      http://accessrunner.sourceforge.net/
3745 S:      Orphan
3746 F:      drivers/usb/atm/cxacru.c
3747
3748 CONFIGFS
3749 M:      Joel Becker <jlbec@evilplan.org>
3750 M:      Christoph Hellwig <hch@lst.de>
3751 T:      git git://git.infradead.org/users/hch/configfs.git
3752 S:      Supported
3753 F:      fs/configfs/
3754 F:      include/linux/configfs.h
3755
3756 CONNECTOR
3757 M:      Evgeniy Polyakov <zbr@ioremap.net>
3758 L:      netdev@vger.kernel.org
3759 S:      Maintained
3760 F:      drivers/connector/
3761
3762 CONTROL GROUP (CGROUP)
3763 M:      Tejun Heo <tj@kernel.org>
3764 M:      Li Zefan <lizefan@huawei.com>
3765 M:      Johannes Weiner <hannes@cmpxchg.org>
3766 L:      cgroups@vger.kernel.org
3767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3768 S:      Maintained
3769 F:      Documentation/cgroup*
3770 F:      include/linux/cgroup*
3771 F:      kernel/cgroup*
3772
3773 CONTROL GROUP - CPUSET
3774 M:      Li Zefan <lizefan@huawei.com>
3775 L:      cgroups@vger.kernel.org
3776 W:      http://www.bullopensource.org/cpuset/
3777 W:      http://oss.sgi.com/projects/cpusets/
3778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3779 S:      Maintained
3780 F:      Documentation/cgroup-v1/cpusets.txt
3781 F:      include/linux/cpuset.h
3782 F:      kernel/cgroup/cpuset.c
3783
3784 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3785 M:      Johannes Weiner <hannes@cmpxchg.org>
3786 M:      Michal Hocko <mhocko@kernel.org>
3787 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3788 L:      cgroups@vger.kernel.org
3789 L:      linux-mm@kvack.org
3790 S:      Maintained
3791 F:      mm/memcontrol.c
3792 F:      mm/swap_cgroup.c
3793
3794 CORETEMP HARDWARE MONITORING DRIVER
3795 M:      Fenghua Yu <fenghua.yu@intel.com>
3796 L:      linux-hwmon@vger.kernel.org
3797 S:      Maintained
3798 F:      Documentation/hwmon/coretemp
3799 F:      drivers/hwmon/coretemp.c
3800
3801 COSA/SRP SYNC SERIAL DRIVER
3802 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3803 W:      http://www.fi.muni.cz/~kas/cosa/
3804 S:      Maintained
3805 F:      drivers/net/wan/cosa*
3806
3807 CPMAC ETHERNET DRIVER
3808 M:      Florian Fainelli <f.fainelli@gmail.com>
3809 L:      netdev@vger.kernel.org
3810 S:      Maintained
3811 F:      drivers/net/ethernet/ti/cpmac.c
3812
3813 CPU FREQUENCY DRIVERS
3814 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3815 M:      Viresh Kumar <viresh.kumar@linaro.org>
3816 L:      linux-pm@vger.kernel.org
3817 S:      Maintained
3818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3819 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3820 B:      https://bugzilla.kernel.org
3821 F:      Documentation/cpu-freq/
3822 F:      Documentation/devicetree/bindings/cpufreq/
3823 F:      drivers/cpufreq/
3824 F:      include/linux/cpufreq.h
3825 F:      tools/testing/selftests/cpufreq/
3826
3827 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3828 M:      Viresh Kumar <viresh.kumar@linaro.org>
3829 M:      Sudeep Holla <sudeep.holla@arm.com>
3830 L:      linux-pm@vger.kernel.org
3831 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3832 S:      Maintained
3833 F:      drivers/cpufreq/arm_big_little.h
3834 F:      drivers/cpufreq/arm_big_little.c
3835
3836 CPU POWER MONITORING SUBSYSTEM
3837 M:      Thomas Renninger <trenn@suse.com>
3838 M:      Shuah Khan <shuah@kernel.org>
3839 L:      linux-pm@vger.kernel.org
3840 S:      Maintained
3841 F:      tools/power/cpupower/
3842
3843 CPUID/MSR DRIVER
3844 M:      "H. Peter Anvin" <hpa@zytor.com>
3845 S:      Maintained
3846 F:      arch/x86/kernel/cpuid.c
3847 F:      arch/x86/kernel/msr.c
3848
3849 CPUIDLE DRIVER - ARM BIG LITTLE
3850 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3851 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3852 L:      linux-pm@vger.kernel.org
3853 L:      linux-arm-kernel@lists.infradead.org
3854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3855 S:      Maintained
3856 F:      drivers/cpuidle/cpuidle-big_little.c
3857
3858 CPUIDLE DRIVER - ARM EXYNOS
3859 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3860 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3861 M:      Kukjin Kim <kgene@kernel.org>
3862 L:      linux-pm@vger.kernel.org
3863 L:      linux-samsung-soc@vger.kernel.org
3864 S:      Supported
3865 F:      drivers/cpuidle/cpuidle-exynos.c
3866 F:      arch/arm/mach-exynos/pm.c
3867
3868 CPUIDLE DRIVERS
3869 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3870 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3871 L:      linux-pm@vger.kernel.org
3872 S:      Maintained
3873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3874 B:      https://bugzilla.kernel.org
3875 F:      drivers/cpuidle/*
3876 F:      include/linux/cpuidle.h
3877
3878 CRAMFS FILESYSTEM
3879 M:      Nicolas Pitre <nico@linaro.org>
3880 S:      Maintained
3881 F:      Documentation/filesystems/cramfs.txt
3882 F:      fs/cramfs/
3883
3884 CRYPTO API
3885 M:      Herbert Xu <herbert@gondor.apana.org.au>
3886 M:      "David S. Miller" <davem@davemloft.net>
3887 L:      linux-crypto@vger.kernel.org
3888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3890 S:      Maintained
3891 F:      Documentation/crypto/
3892 F:      Documentation/devicetree/bindings/crypto/
3893 F:      arch/*/crypto/
3894 F:      crypto/
3895 F:      drivers/crypto/
3896 F:      include/crypto/
3897 F:      include/linux/crypto*
3898
3899 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3900 M:      Neil Horman <nhorman@tuxdriver.com>
3901 L:      linux-crypto@vger.kernel.org
3902 S:      Maintained
3903 F:      crypto/ansi_cprng.c
3904 F:      crypto/rng.c
3905
3906 CS3308 MEDIA DRIVER
3907 M:      Hans Verkuil <hverkuil@xs4all.nl>
3908 L:      linux-media@vger.kernel.org
3909 T:      git git://linuxtv.org/media_tree.git
3910 W:      http://linuxtv.org
3911 S:      Odd Fixes
3912 F:      drivers/media/i2c/cs3308.c
3913 F:      drivers/media/i2c/cs3308.h
3914
3915 CS5535 Audio ALSA driver
3916 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3917 S:      Maintained
3918 F:      sound/pci/cs5535audio/
3919
3920 CW1200 WLAN driver
3921 M:      Solomon Peachy <pizza@shaftnet.org>
3922 S:      Maintained
3923 F:      drivers/net/wireless/st/cw1200/
3924
3925 CX18 VIDEO4LINUX DRIVER
3926 M:      Andy Walls <awalls@md.metrocast.net>
3927 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3928 L:      linux-media@vger.kernel.org
3929 T:      git git://linuxtv.org/media_tree.git
3930 W:      https://linuxtv.org
3931 W:      http://www.ivtvdriver.org/index.php/Cx18
3932 S:      Maintained
3933 F:      Documentation/media/v4l-drivers/cx18*
3934 F:      drivers/media/pci/cx18/
3935 F:      include/uapi/linux/ivtv*
3936
3937 CX2341X MPEG ENCODER HELPER MODULE
3938 M:      Hans Verkuil <hverkuil@xs4all.nl>
3939 L:      linux-media@vger.kernel.org
3940 T:      git git://linuxtv.org/media_tree.git
3941 W:      https://linuxtv.org
3942 S:      Maintained
3943 F:      drivers/media/common/cx2341x*
3944 F:      include/media/cx2341x*
3945
3946 CX24120 MEDIA DRIVER
3947 M:      Jemma Denson <jdenson@gmail.com>
3948 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3949 L:      linux-media@vger.kernel.org
3950 W:      https://linuxtv.org
3951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3952 S:      Maintained
3953 F:      drivers/media/dvb-frontends/cx24120*
3954
3955 CX88 VIDEO4LINUX DRIVER
3956 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3957 L:      linux-media@vger.kernel.org
3958 W:      https://linuxtv.org
3959 T:      git git://linuxtv.org/media_tree.git
3960 S:      Odd fixes
3961 F:      Documentation/media/v4l-drivers/cx88*
3962 F:      drivers/media/pci/cx88/
3963
3964 CXD2820R MEDIA DRIVER
3965 M:      Antti Palosaari <crope@iki.fi>
3966 L:      linux-media@vger.kernel.org
3967 W:      https://linuxtv.org
3968 W:      http://palosaari.fi/linux/
3969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3970 T:      git git://linuxtv.org/anttip/media_tree.git
3971 S:      Maintained
3972 F:      drivers/media/dvb-frontends/cxd2820r*
3973
3974 CXGB3 ETHERNET DRIVER (CXGB3)
3975 M:      Santosh Raspatur <santosh@chelsio.com>
3976 L:      netdev@vger.kernel.org
3977 W:      http://www.chelsio.com
3978 S:      Supported
3979 F:      drivers/net/ethernet/chelsio/cxgb3/
3980
3981 CXGB3 ISCSI DRIVER (CXGB3I)
3982 M:      Karen Xie <kxie@chelsio.com>
3983 L:      linux-scsi@vger.kernel.org
3984 W:      http://www.chelsio.com
3985 S:      Supported
3986 F:      drivers/scsi/cxgbi/cxgb3i
3987
3988 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3989 M:      Steve Wise <swise@chelsio.com>
3990 L:      linux-rdma@vger.kernel.org
3991 W:      http://www.openfabrics.org
3992 S:      Supported
3993 F:      drivers/infiniband/hw/cxgb3/
3994 F:      include/uapi/rdma/cxgb3-abi.h
3995
3996 CXGB4 CRYPTO DRIVER (chcr)
3997 M:      Harsh Jain <harsh@chelsio.com>
3998 L:      linux-crypto@vger.kernel.org
3999 W:      http://www.chelsio.com
4000 S:      Supported
4001 F:      drivers/crypto/chelsio
4002
4003 CXGB4 ETHERNET DRIVER (CXGB4)
4004 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4005 L:      netdev@vger.kernel.org
4006 W:      http://www.chelsio.com
4007 S:      Supported
4008 F:      drivers/net/ethernet/chelsio/cxgb4/
4009
4010 CXGB4 ISCSI DRIVER (CXGB4I)
4011 M:      Karen Xie <kxie@chelsio.com>
4012 L:      linux-scsi@vger.kernel.org
4013 W:      http://www.chelsio.com
4014 S:      Supported
4015 F:      drivers/scsi/cxgbi/cxgb4i
4016
4017 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4018 M:      Steve Wise <swise@chelsio.com>
4019 L:      linux-rdma@vger.kernel.org
4020 W:      http://www.openfabrics.org
4021 S:      Supported
4022 F:      drivers/infiniband/hw/cxgb4/
4023 F:      include/uapi/rdma/cxgb4-abi.h
4024
4025 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4026 M:      Casey Leedom <leedom@chelsio.com>
4027 L:      netdev@vger.kernel.org
4028 W:      http://www.chelsio.com
4029 S:      Supported
4030 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4031
4032 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4033 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4034 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4035 L:      linuxppc-dev@lists.ozlabs.org
4036 S:      Supported
4037 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4038 F:      drivers/misc/cxl/
4039 F:      include/misc/cxl*
4040 F:      include/uapi/misc/cxl.h
4041 F:      Documentation/powerpc/cxl.txt
4042 F:      Documentation/ABI/testing/sysfs-class-cxl
4043
4044 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4045 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4046 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4047 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4048 L:      linux-scsi@vger.kernel.org
4049 S:      Supported
4050 F:      drivers/scsi/cxlflash/
4051 F:      include/uapi/scsi/cxlflash_ioctl.h
4052 F:      Documentation/powerpc/cxlflash.txt
4053
4054 CYBERPRO FB DRIVER
4055 M:      Russell King <linux@armlinux.org.uk>
4056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4057 W:      http://www.armlinux.org.uk/
4058 S:      Maintained
4059 F:      drivers/video/fbdev/cyber2000fb.*
4060
4061 CYCLADES ASYNC MUX DRIVER
4062 W:      http://www.cyclades.com/
4063 S:      Orphan
4064 F:      drivers/tty/cyclades.c
4065 F:      include/linux/cyclades.h
4066 F:      include/uapi/linux/cyclades.h
4067
4068 CYCLADES PC300 DRIVER
4069 W:      http://www.cyclades.com/
4070 S:      Orphan
4071 F:      drivers/net/wan/pc300*
4072
4073 CYPRESS_FIRMWARE MEDIA DRIVER
4074 M:      Antti Palosaari <crope@iki.fi>
4075 L:      linux-media@vger.kernel.org
4076 W:      https://linuxtv.org
4077 W:      http://palosaari.fi/linux/
4078 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4079 T:      git git://linuxtv.org/anttip/media_tree.git
4080 S:      Maintained
4081 F:      drivers/media/common/cypress_firmware*
4082
4083 CYTTSP TOUCHSCREEN DRIVER
4084 M:      Ferruh Yigit <fery@cypress.com>
4085 L:      linux-input@vger.kernel.org
4086 S:      Supported
4087 F:      drivers/input/touchscreen/cyttsp*
4088 F:      include/linux/input/cyttsp.h
4089
4090 D-LINK DIR-685 TOUCHKEYS DRIVER
4091 M:      Linus Walleij <linus.walleij@linaro.org>
4092 L:      linux-input@vger.kernel.org
4093 S:      Supported
4094 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4095
4096 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4097 M:      Joshua Kinard <kumba@gentoo.org>
4098 S:      Maintained
4099 F:      drivers/rtc/rtc-ds1685.c
4100 F:      include/linux/rtc/ds1685.h
4101
4102 DAMA SLAVE for AX.25
4103 M:      Joerg Reuter <jreuter@yaina.de>
4104 W:      http://yaina.de/jreuter/
4105 W:      http://www.qsl.net/dl1bke/
4106 L:      linux-hams@vger.kernel.org
4107 S:      Maintained
4108 F:      net/ax25/af_ax25.c
4109 F:      net/ax25/ax25_dev.c
4110 F:      net/ax25/ax25_ds_*
4111 F:      net/ax25/ax25_in.c
4112 F:      net/ax25/ax25_out.c
4113 F:      net/ax25/ax25_timer.c
4114 F:      net/ax25/sysctl_net_ax25.c
4115
4116 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4117 L:      netdev@vger.kernel.org
4118 S:      Orphan
4119 F:      Documentation/networking/dmfe.txt
4120 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4121
4122 DC390/AM53C974 SCSI driver
4123 M:      Hannes Reinecke <hare@suse.com>
4124 L:      linux-scsi@vger.kernel.org
4125 S:      Maintained
4126 F:      drivers/scsi/am53c974.c
4127
4128 DC395x SCSI driver
4129 M:      Oliver Neukum <oliver@neukum.org>
4130 M:      Ali Akcaagac <aliakc@web.de>
4131 M:      Jamie Lenehan <lenehan@twibble.org>
4132 L:      dc395x@twibble.org
4133 W:      http://twibble.org/dist/dc395x/
4134 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4135 S:      Maintained
4136 F:      Documentation/scsi/dc395x.txt
4137 F:      drivers/scsi/dc395x.*
4138
4139 DCCP PROTOCOL
4140 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4141 L:      dccp@vger.kernel.org
4142 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4143 S:      Maintained
4144 F:      include/linux/dccp.h
4145 F:      include/uapi/linux/dccp.h
4146 F:      include/linux/tfrc.h
4147 F:      net/dccp/
4148
4149 DECnet NETWORK LAYER
4150 W:      http://linux-decnet.sourceforge.net
4151 L:      linux-decnet-user@lists.sourceforge.net
4152 S:      Orphan
4153 F:      Documentation/networking/decnet.txt
4154 F:      net/decnet/
4155
4156 DECSTATION PLATFORM SUPPORT
4157 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4158 L:      linux-mips@linux-mips.org
4159 W:      http://www.linux-mips.org/wiki/DECstation
4160 S:      Maintained
4161 F:      arch/mips/dec/
4162 F:      arch/mips/include/asm/dec/
4163 F:      arch/mips/include/asm/mach-dec/
4164
4165 DEFXX FDDI NETWORK DRIVER
4166 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4167 S:      Maintained
4168 F:      drivers/net/fddi/defxx.*
4169
4170 DELL SMBIOS DRIVER
4171 M:      Pali Rohár <pali.rohar@gmail.com>
4172 M:      Mario Limonciello <mario.limonciello@dell.com>
4173 L:      platform-driver-x86@vger.kernel.org
4174 S:      Maintained
4175 F:      drivers/platform/x86/dell-smbios.*
4176
4177 DELL SMBIOS SMM DRIVER
4178 M:      Mario Limonciello <mario.limonciello@dell.com>
4179 L:      platform-driver-x86@vger.kernel.org
4180 S:      Maintained
4181 F:      drivers/platform/x86/dell-smbios-smm.c
4182
4183 DELL SMBIOS WMI DRIVER
4184 M:      Mario Limonciello <mario.limonciello@dell.com>
4185 L:      platform-driver-x86@vger.kernel.org
4186 S:      Maintained
4187 F:      drivers/platform/x86/dell-smbios-wmi.c
4188 F:      tools/wmi/dell-smbios-example.c
4189
4190 DEFZA FDDI NETWORK DRIVER
4191 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4192 S:      Maintained
4193 F:      drivers/net/fddi/defza.*
4194
4195 DELL LAPTOP DRIVER
4196 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4197 M:      Pali Rohár <pali.rohar@gmail.com>
4198 L:      platform-driver-x86@vger.kernel.org
4199 S:      Maintained
4200 F:      drivers/platform/x86/dell-laptop.c
4201
4202 DELL LAPTOP FREEFALL DRIVER
4203 M:      Pali Rohár <pali.rohar@gmail.com>
4204 S:      Maintained
4205 F:      drivers/platform/x86/dell-smo8800.c
4206
4207 DELL LAPTOP RBTN DRIVER
4208 M:      Pali Rohár <pali.rohar@gmail.com>
4209 S:      Maintained
4210 F:      drivers/platform/x86/dell-rbtn.*
4211
4212 DELL REMOTE BIOS UPDATE DRIVER
4213 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4214 L:      platform-driver-x86@vger.kernel.org
4215 S:      Maintained
4216 F:      drivers/platform/x86/dell_rbu.c
4217
4218 DELL LAPTOP SMM DRIVER
4219 M:      Pali Rohár <pali.rohar@gmail.com>
4220 S:      Maintained
4221 F:      drivers/hwmon/dell-smm-hwmon.c
4222 F:      include/uapi/linux/i8k.h
4223
4224 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4225 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4226 L:      platform-driver-x86@vger.kernel.org
4227 S:      Maintained
4228 F:      Documentation/dcdbas.txt
4229 F:      drivers/platform/x86/dcdbas.*
4230
4231 DELL WMI NOTIFICATIONS DRIVER
4232 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4233 M:      Pali Rohár <pali.rohar@gmail.com>
4234 S:      Maintained
4235 F:      drivers/platform/x86/dell-wmi.c
4236
4237 DELL WMI DESCRIPTOR DRIVER
4238 M:      Mario Limonciello <mario.limonciello@dell.com>
4239 S:      Maintained
4240 F:      drivers/platform/x86/dell-wmi-descriptor.c
4241
4242 DELTA ST MEDIA DRIVER
4243 M:      Hugues Fruchet <hugues.fruchet@st.com>
4244 L:      linux-media@vger.kernel.org
4245 T:      git git://linuxtv.org/media_tree.git
4246 W:      https://linuxtv.org
4247 S:      Supported
4248 F:      drivers/media/platform/sti/delta
4249
4250 DENALI NAND DRIVER
4251 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4252 L:      linux-mtd@lists.infradead.org
4253 S:      Supported
4254 F:      drivers/mtd/nand/raw/denali*
4255
4256 DESIGNWARE USB2 DRD IP DRIVER
4257 M:      Minas Harutyunyan <hminas@synopsys.com>
4258 L:      linux-usb@vger.kernel.org
4259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4260 S:      Maintained
4261 F:      drivers/usb/dwc2/
4262
4263 DESIGNWARE USB3 DRD IP DRIVER
4264 M:      Felipe Balbi <balbi@kernel.org>
4265 L:      linux-usb@vger.kernel.org
4266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4267 S:      Maintained
4268 F:      drivers/usb/dwc3/
4269
4270 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4271 M:      Andreas Klinger <ak@it-klinger.de>
4272 L:      linux-iio@vger.kernel.org
4273 S:      Maintained
4274 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4275 F:      drivers/iio/proximity/srf*.c
4276
4277 DEVICE COREDUMP (DEV_COREDUMP)
4278 M:      Johannes Berg <johannes@sipsolutions.net>
4279 L:      linux-kernel@vger.kernel.org
4280 S:      Maintained
4281 F:      drivers/base/devcoredump.c
4282 F:      include/linux/devcoredump.h
4283
4284 DEVICE FREQUENCY (DEVFREQ)
4285 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4286 M:      Kyungmin Park <kyungmin.park@samsung.com>
4287 R:      Chanwoo Choi <cw00.choi@samsung.com>
4288 L:      linux-pm@vger.kernel.org
4289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4290 S:      Maintained
4291 F:      drivers/devfreq/
4292 F:      include/linux/devfreq.h
4293 F:      Documentation/devicetree/bindings/devfreq/
4294
4295 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4296 M:      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:      Supported
4300 F:      drivers/devfreq/event/
4301 F:      drivers/devfreq/devfreq-event.c
4302 F:      include/linux/devfreq-event.h
4303 F:      Documentation/devicetree/bindings/devfreq/event/
4304
4305 DEVICE NUMBER REGISTRY
4306 M:      Torben Mathiasen <device@lanana.org>
4307 W:      http://lanana.org/docs/device-list/index.html
4308 S:      Maintained
4309
4310 DEVICE-MAPPER  (LVM)
4311 M:      Alasdair Kergon <agk@redhat.com>
4312 M:      Mike Snitzer <snitzer@redhat.com>
4313 M:      dm-devel@redhat.com
4314 L:      dm-devel@redhat.com
4315 W:      http://sources.redhat.com/dm
4316 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4318 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4319 S:      Maintained
4320 F:      Documentation/device-mapper/
4321 F:      drivers/md/Makefile
4322 F:      drivers/md/Kconfig
4323 F:      drivers/md/dm*
4324 F:      drivers/md/persistent-data/
4325 F:      include/linux/device-mapper.h
4326 F:      include/linux/dm-*.h
4327 F:      include/uapi/linux/dm-*.h
4328
4329 DEVLINK
4330 M:      Jiri Pirko <jiri@mellanox.com>
4331 L:      netdev@vger.kernel.org
4332 S:      Supported
4333 F:      net/core/devlink.c
4334 F:      include/net/devlink.h
4335 F:      include/uapi/linux/devlink.h
4336
4337 DIALOG SEMICONDUCTOR DRIVERS
4338 M:      Support Opensource <support.opensource@diasemi.com>
4339 W:      http://www.dialog-semiconductor.com/products
4340 S:      Supported
4341 F:      Documentation/hwmon/da90??
4342 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4343 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4344 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4345 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4346 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4347 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4348 F:      drivers/gpio/gpio-da90??.c
4349 F:      drivers/hwmon/da90??-hwmon.c
4350 F:      drivers/iio/adc/da91??-*.c
4351 F:      drivers/input/misc/da90??_onkey.c
4352 F:      drivers/input/touchscreen/da9052_tsi.c
4353 F:      drivers/leds/leds-da90??.c
4354 F:      drivers/mfd/da903x.c
4355 F:      drivers/mfd/da90??-*.c
4356 F:      drivers/mfd/da91??-*.c
4357 F:      drivers/power/supply/da9052-battery.c
4358 F:      drivers/power/supply/da91??-*.c
4359 F:      drivers/regulator/da903x.c
4360 F:      drivers/regulator/da9???-regulator.[ch]
4361 F:      drivers/thermal/da90??-thermal.c
4362 F:      drivers/rtc/rtc-da90??.c
4363 F:      drivers/video/backlight/da90??_bl.c
4364 F:      drivers/watchdog/da90??_wdt.c
4365 F:      include/linux/mfd/da903x.h
4366 F:      include/linux/mfd/da9052/
4367 F:      include/linux/mfd/da9055/
4368 F:      include/linux/mfd/da9062/
4369 F:      include/linux/mfd/da9063/
4370 F:      include/linux/mfd/da9150/
4371 F:      include/linux/regulator/da9211.h
4372 F:      include/sound/da[79]*.h
4373 F:      sound/soc/codecs/da[79]*.[ch]
4374
4375 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4376 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4377 L:      linux-gpio@vger.kernel.org
4378 S:      Maintained
4379 F:      drivers/gpio/gpio-gpio-mm.c
4380
4381 DIOLAN U2C-12 I2C DRIVER
4382 M:      Guenter Roeck <linux@roeck-us.net>
4383 L:      linux-i2c@vger.kernel.org
4384 S:      Maintained
4385 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4386
4387 FILESYSTEM DIRECT ACCESS (DAX)
4388 M:      Matthew Wilcox <willy@infradead.org>
4389 M:      Ross Zwisler <zwisler@kernel.org>
4390 M:      Jan Kara <jack@suse.cz>
4391 L:      linux-fsdevel@vger.kernel.org
4392 S:      Supported
4393 F:      fs/dax.c
4394 F:      include/linux/dax.h
4395 F:      include/trace/events/fs_dax.h
4396
4397 DEVICE DIRECT ACCESS (DAX)
4398 M:      Dan Williams <dan.j.williams@intel.com>
4399 M:      Dave Jiang <dave.jiang@intel.com>
4400 M:      Ross Zwisler <zwisler@kernel.org>
4401 M:      Vishal Verma <vishal.l.verma@intel.com>
4402 L:      linux-nvdimm@lists.01.org
4403 S:      Supported
4404 F:      drivers/dax/
4405
4406 DIRECTORY NOTIFICATION (DNOTIFY)
4407 M:      Jan Kara <jack@suse.cz>
4408 R:      Amir Goldstein <amir73il@gmail.com>
4409 L:      linux-fsdevel@vger.kernel.org
4410 S:      Maintained
4411 F:      Documentation/filesystems/dnotify.txt
4412 F:      fs/notify/dnotify/
4413 F:      include/linux/dnotify.h
4414
4415 DISK GEOMETRY AND PARTITION HANDLING
4416 M:      Andries Brouwer <aeb@cwi.nl>
4417 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4418 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4419 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4420 S:      Maintained
4421
4422 DISKQUOTA
4423 M:      Jan Kara <jack@suse.com>
4424 S:      Maintained
4425 F:      Documentation/filesystems/quota.txt
4426 F:      fs/quota/
4427 F:      include/linux/quota*.h
4428 F:      include/uapi/linux/quota*.h
4429
4430 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4431 M:      Bernie Thompson <bernie@plugable.com>
4432 L:      linux-fbdev@vger.kernel.org
4433 S:      Maintained
4434 W:      http://plugable.com/category/projects/udlfb/
4435 F:      drivers/video/fbdev/udlfb.c
4436 F:      include/video/udlfb.h
4437 F:      Documentation/fb/udlfb.txt
4438
4439 DISTRIBUTED LOCK MANAGER (DLM)
4440 M:      Christine Caulfield <ccaulfie@redhat.com>
4441 M:      David Teigland <teigland@redhat.com>
4442 L:      cluster-devel@redhat.com
4443 W:      http://sources.redhat.com/cluster/
4444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4445 S:      Supported
4446 F:      fs/dlm/
4447
4448 DMA BUFFER SHARING FRAMEWORK
4449 M:      Sumit Semwal <sumit.semwal@linaro.org>
4450 S:      Maintained
4451 L:      linux-media@vger.kernel.org
4452 L:      dri-devel@lists.freedesktop.org
4453 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4454 F:      drivers/dma-buf/
4455 F:      include/linux/dma-buf*
4456 F:      include/linux/reservation.h
4457 F:      include/linux/*fence.h
4458 F:      Documentation/driver-api/dma-buf.rst
4459 T:      git git://anongit.freedesktop.org/drm/drm-misc
4460
4461 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4462 M:      Vinod Koul <vkoul@kernel.org>
4463 L:      dmaengine@vger.kernel.org
4464 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4465 S:      Maintained
4466 F:      drivers/dma/
4467 F:      include/linux/dmaengine.h
4468 F:      include/linux/of_dma.h
4469 F:      Documentation/devicetree/bindings/dma/
4470 F:      Documentation/driver-api/dmaengine/
4471 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4472
4473 DMA MAPPING HELPERS
4474 M:      Christoph Hellwig <hch@lst.de>
4475 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4476 R:      Robin Murphy <robin.murphy@arm.com>
4477 L:      iommu@lists.linux-foundation.org
4478 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4479 W:      http://git.infradead.org/users/hch/dma-mapping.git
4480 S:      Supported
4481 F:      kernel/dma/
4482 F:      include/asm-generic/dma-mapping.h
4483 F:      include/linux/dma-direct.h
4484 F:      include/linux/dma-mapping.h
4485 F:      include/linux/dma-noncoherent.h
4486
4487 DME1737 HARDWARE MONITOR DRIVER
4488 M:      Juerg Haefliger <juergh@gmail.com>
4489 L:      linux-hwmon@vger.kernel.org
4490 S:      Maintained
4491 F:      Documentation/hwmon/dme1737
4492 F:      drivers/hwmon/dme1737.c
4493
4494 DMI/SMBIOS SUPPORT
4495 M:      Jean Delvare <jdelvare@suse.com>
4496 S:      Maintained
4497 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4498 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4499 F:      drivers/firmware/dmi-id.c
4500 F:      drivers/firmware/dmi_scan.c
4501 F:      include/linux/dmi.h
4502
4503 DOCUMENTATION
4504 M:      Jonathan Corbet <corbet@lwn.net>
4505 L:      linux-doc@vger.kernel.org
4506 S:      Maintained
4507 F:      Documentation/
4508 F:      scripts/kernel-doc
4509 X:      Documentation/ABI/
4510 X:      Documentation/acpi/
4511 X:      Documentation/devicetree/
4512 X:      Documentation/i2c/
4513 X:      Documentation/media/
4514 X:      Documentation/power/
4515 X:      Documentation/spi/
4516 T:      git git://git.lwn.net/linux.git docs-next
4517
4518 DOCUMENTATION/ITALIAN
4519 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4520 L:      linux-doc@vger.kernel.org
4521 S:      Maintained
4522 F:      Documentation/translations/it_IT
4523
4524 DONGWOON DW9714 LENS VOICE COIL DRIVER
4525 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4526 L:      linux-media@vger.kernel.org
4527 T:      git git://linuxtv.org/media_tree.git
4528 S:      Maintained
4529 F:      drivers/media/i2c/dw9714.c
4530 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4531
4532 DONGWOON DW9807 LENS VOICE COIL DRIVER
4533 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4534 L:      linux-media@vger.kernel.org
4535 T:      git git://linuxtv.org/media_tree.git
4536 S:      Maintained
4537 F:      drivers/media/i2c/dw9807-vcm.c
4538 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4539
4540 DOUBLETALK DRIVER
4541 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4542 L:      blinux-list@redhat.com
4543 S:      Maintained
4544 F:      drivers/char/dtlk.c
4545 F:      include/linux/dtlk.h
4546
4547 DPAA2 DATAPATH I/O (DPIO) DRIVER
4548 M:      Roy Pledge <Roy.Pledge@nxp.com>
4549 L:      linux-kernel@vger.kernel.org
4550 S:      Maintained
4551 F:      drivers/soc/fsl/dpio
4552
4553 DPAA2 ETHERNET DRIVER
4554 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4555 L:      netdev@vger.kernel.org
4556 S:      Maintained
4557 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4558 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4559 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4560 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4561 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4562
4563 DPAA2 ETHERNET SWITCH DRIVER
4564 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4565 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4566 L:      linux-kernel@vger.kernel.org
4567 S:      Maintained
4568 F:      drivers/staging/fsl-dpaa2/ethsw
4569
4570 DPAA2 PTP CLOCK DRIVER
4571 M:      Yangbo Lu <yangbo.lu@nxp.com>
4572 L:      netdev@vger.kernel.org
4573 S:      Maintained
4574 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4575 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4576
4577 DPT_I2O SCSI RAID DRIVER
4578 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4579 L:      linux-scsi@vger.kernel.org
4580 W:      http://www.adaptec.com/
4581 S:      Maintained
4582 F:      drivers/scsi/dpt*
4583 F:      drivers/scsi/dpt/
4584
4585 DRBD DRIVER
4586 M:      Philipp Reisner <philipp.reisner@linbit.com>
4587 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4588 L:      drbd-dev@lists.linbit.com
4589 W:      http://www.drbd.org
4590 T:      git git://git.linbit.com/linux-drbd.git
4591 T:      git git://git.linbit.com/drbd-8.4.git
4592 S:      Supported
4593 F:      drivers/block/drbd/
4594 F:      lib/lru_cache.c
4595 F:      Documentation/blockdev/drbd/
4596
4597 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4598 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4599 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4601 S:      Supported
4602 F:      Documentation/kobject.txt
4603 F:      drivers/base/
4604 F:      fs/debugfs/
4605 F:      fs/sysfs/
4606 F:      include/linux/debugfs.h
4607 F:      include/linux/kobj*
4608 F:      lib/kobj*
4609
4610 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4611 M:      Kevin Hilman <khilman@kernel.org>
4612 M:      Nishanth Menon <nm@ti.com>
4613 S:      Maintained
4614 F:      drivers/power/avs/
4615 F:      include/linux/power/smartreflex.h
4616 L:      linux-pm@vger.kernel.org
4617
4618 DRM DRIVER FOR ARM PL111 CLCD
4619 M:      Eric Anholt <eric@anholt.net>
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 S:      Supported
4622 F:      drivers/gpu/drm/pl111/
4623
4624 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4625 M:      Linus Walleij <linus.walleij@linaro.org>
4626 T:      git git://anongit.freedesktop.org/drm/drm-misc
4627 S:      Maintained
4628 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4629 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4630
4631 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4632 M:      Dave Airlie <airlied@redhat.com>
4633 S:      Odd Fixes
4634 F:      drivers/gpu/drm/ast/
4635
4636 DRM DRIVER FOR BOCHS VIRTUAL GPU
4637 M:      Gerd Hoffmann <kraxel@redhat.com>
4638 L:      virtualization@lists.linux-foundation.org
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640 S:      Maintained
4641 F:      drivers/gpu/drm/bochs/
4642
4643 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4644 M:      Linus Walleij <linus.walleij@linaro.org>
4645 T:      git git://anongit.freedesktop.org/drm/drm-misc
4646 S:      Maintained
4647 F:      drivers/gpu/drm/tve200/
4648
4649 DRM DRIVER FOR ILITEK ILI9225 PANELS
4650 M:      David Lechner <david@lechnology.com>
4651 S:      Maintained
4652 F:      drivers/gpu/drm/tinydrm/ili9225.c
4653 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4654
4655 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4656 S:      Orphan / Obsolete
4657 F:      drivers/gpu/drm/i810/
4658 F:      include/uapi/drm/i810_drm.h
4659
4660 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4661 S:      Orphan / Obsolete
4662 F:      drivers/gpu/drm/mga/
4663 F:      include/uapi/drm/mga_drm.h
4664
4665 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4666 M:      Dave Airlie <airlied@redhat.com>
4667 S:      Odd Fixes
4668 F:      drivers/gpu/drm/mgag200/
4669
4670 DRM DRIVER FOR MI0283QT
4671 M:      Noralf Trønnes <noralf@tronnes.org>
4672 S:      Maintained
4673 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4674 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4675
4676 DRM DRIVER FOR MSM ADRENO GPU
4677 M:      Rob Clark <robdclark@gmail.com>
4678 L:      linux-arm-msm@vger.kernel.org
4679 L:      dri-devel@lists.freedesktop.org
4680 L:      freedreno@lists.freedesktop.org
4681 T:      git git://people.freedesktop.org/~robclark/linux
4682 S:      Maintained
4683 F:      drivers/gpu/drm/msm/
4684 F:      include/uapi/drm/msm_drm.h
4685 F:      Documentation/devicetree/bindings/display/msm/
4686
4687 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4688 M:      Ben Skeggs <bskeggs@redhat.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 L:      nouveau@lists.freedesktop.org
4691 T:      git git://github.com/skeggsb/linux
4692 S:      Supported
4693 F:      drivers/gpu/drm/nouveau/
4694 F:      include/uapi/drm/nouveau_drm.h
4695
4696 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4697 M:      Noralf Trønnes <noralf@tronnes.org>
4698 S:      Maintained
4699 F:      drivers/gpu/drm/tinydrm/repaper.c
4700 F:      Documentation/devicetree/bindings/display/repaper.txt
4701
4702 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4703 M:      Dave Airlie <airlied@redhat.com>
4704 M:      Gerd Hoffmann <kraxel@redhat.com>
4705 L:      virtualization@lists.linux-foundation.org
4706 T:      git git://anongit.freedesktop.org/drm/drm-misc
4707 S:      Obsolete
4708 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4709 F:      drivers/gpu/drm/cirrus/
4710
4711 DRM DRIVER FOR QXL VIRTUAL GPU
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:      Maintained
4717 F:      drivers/gpu/drm/qxl/
4718 F:      include/uapi/drm/qxl_drm.h
4719
4720 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4721 S:      Orphan / Obsolete
4722 F:      drivers/gpu/drm/r128/
4723 F:      include/uapi/drm/r128_drm.h
4724
4725 DRM DRIVER FOR SAVAGE VIDEO CARDS
4726 S:      Orphan / Obsolete
4727 F:      drivers/gpu/drm/savage/
4728 F:      include/uapi/drm/savage_drm.h
4729
4730 DRM DRIVER FOR SIS VIDEO CARDS
4731 S:      Orphan / Obsolete
4732 F:      drivers/gpu/drm/sis/
4733 F:      include/uapi/drm/sis_drm.h
4734
4735 DRM DRIVER FOR SITRONIX ST7586 PANELS
4736 M:      David Lechner <david@lechnology.com>
4737 S:      Maintained
4738 F:      drivers/gpu/drm/tinydrm/st7586.c
4739 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4740
4741 DRM DRIVER FOR SITRONIX ST7735R PANELS
4742 M:      David Lechner <david@lechnology.com>
4743 S:      Maintained
4744 F:      drivers/gpu/drm/tinydrm/st7735r.c
4745 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4746
4747 DRM DRIVER FOR TDFX VIDEO CARDS
4748 S:      Orphan / Obsolete
4749 F:      drivers/gpu/drm/tdfx/
4750
4751 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4752 M:      Dave Airlie <airlied@redhat.com>
4753 R:      Sean Paul <sean@poorly.run>
4754 L:      dri-devel@lists.freedesktop.org
4755 S:      Odd Fixes
4756 F:      drivers/gpu/drm/udl/
4757 T:      git git://anongit.freedesktop.org/drm/drm-misc
4758
4759 DRM DRIVER FOR VMWARE VIRTUAL GPU
4760 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4761 M:      Sinclair Yeh <syeh@vmware.com>
4762 M:      Thomas Hellstrom <thellstrom@vmware.com>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://people.freedesktop.org/~syeh/repos_linux
4765 T:      git git://people.freedesktop.org/~thomash/linux
4766 S:      Supported
4767 F:      drivers/gpu/drm/vmwgfx/
4768 F:      include/uapi/drm/vmwgfx_drm.h
4769
4770 DRM DRIVERS
4771 M:      David Airlie <airlied@linux.ie>
4772 L:      dri-devel@lists.freedesktop.org
4773 T:      git git://anongit.freedesktop.org/drm/drm
4774 B:      https://bugs.freedesktop.org/
4775 C:      irc://chat.freenode.net/dri-devel
4776 S:      Maintained
4777 F:      drivers/gpu/drm/
4778 F:      drivers/gpu/vga/
4779 F:      Documentation/devicetree/bindings/display/
4780 F:      Documentation/devicetree/bindings/gpu/
4781 F:      Documentation/gpu/
4782 F:      include/drm/
4783 F:      include/uapi/drm/
4784 F:      include/linux/vga*
4785
4786 DRM DRIVERS AND MISC GPU PATCHES
4787 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4788 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4789 M:      Sean Paul <sean@poorly.run>
4790 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4791 S:      Maintained
4792 T:      git git://anongit.freedesktop.org/drm/drm-misc
4793 F:      Documentation/gpu/
4794 F:      drivers/gpu/vga/
4795 F:      drivers/gpu/drm/*
4796 F:      include/drm/drm*
4797 F:      include/uapi/drm/drm*
4798 F:      include/linux/vga*
4799
4800 DRM DRIVERS FOR ALLWINNER A10
4801 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Supported
4804 F:      drivers/gpu/drm/sun4i/
4805 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807
4808 DRM DRIVERS FOR AMLOGIC SOCS
4809 M:      Neil Armstrong <narmstrong@baylibre.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 L:      linux-amlogic@lists.infradead.org
4812 W:      http://linux-meson.com/
4813 S:      Supported
4814 F:      drivers/gpu/drm/meson/
4815 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4816 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4817 F:      Documentation/gpu/meson.rst
4818 T:      git git://anongit.freedesktop.org/drm/drm-misc
4819
4820 DRM DRIVERS FOR ATMEL HLCDC
4821 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4822 L:      dri-devel@lists.freedesktop.org
4823 S:      Supported
4824 F:      drivers/gpu/drm/atmel-hlcdc/
4825 F:      Documentation/devicetree/bindings/display/atmel/
4826 T:      git git://anongit.freedesktop.org/drm/drm-misc
4827
4828 DRM DRIVERS FOR BRIDGE CHIPS
4829 M:      Archit Taneja <architt@codeaurora.org>
4830 M:      Andrzej Hajda <a.hajda@samsung.com>
4831 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4832 S:      Maintained
4833 T:      git git://anongit.freedesktop.org/drm/drm-misc
4834 F:      drivers/gpu/drm/bridge/
4835
4836 DRM DRIVERS FOR EXYNOS
4837 M:      Inki Dae <inki.dae@samsung.com>
4838 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4839 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4840 M:      Kyungmin Park <kyungmin.park@samsung.com>
4841 L:      dri-devel@lists.freedesktop.org
4842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4843 S:      Supported
4844 F:      drivers/gpu/drm/exynos/
4845 F:      include/uapi/drm/exynos_drm.h
4846 F:      Documentation/devicetree/bindings/display/exynos/
4847
4848 DRM DRIVERS FOR FREESCALE DCU
4849 M:      Stefan Agner <stefan@agner.ch>
4850 M:      Alison Wang <alison.wang@nxp.com>
4851 L:      dri-devel@lists.freedesktop.org
4852 S:      Supported
4853 F:      drivers/gpu/drm/fsl-dcu/
4854 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4855 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4856 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4857 T:      git git://anongit.freedesktop.org/drm/drm-misc
4858
4859 DRM DRIVERS FOR FREESCALE IMX
4860 M:      Philipp Zabel <p.zabel@pengutronix.de>
4861 L:      dri-devel@lists.freedesktop.org
4862 S:      Maintained
4863 F:      drivers/gpu/drm/imx/
4864 F:      drivers/gpu/ipu-v3/
4865 F:      Documentation/devicetree/bindings/display/imx/
4866
4867 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4868 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4869 L:      dri-devel@lists.freedesktop.org
4870 T:      git git://github.com/patjak/drm-gma500
4871 S:      Maintained
4872 F:      drivers/gpu/drm/gma500/
4873
4874 DRM DRIVERS FOR HISILICON
4875 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4876 M:      Rongrong Zou <zourongrong@gmail.com>
4877 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4878 R:      Chen Feng <puck.chen@hisilicon.com>
4879 L:      dri-devel@lists.freedesktop.org
4880 T:      git git://github.com/xin3liang/linux.git
4881 S:      Maintained
4882 F:      drivers/gpu/drm/hisilicon/
4883 F:      Documentation/devicetree/bindings/display/hisilicon/
4884
4885 DRM DRIVERS FOR MEDIATEK
4886 M:      CK Hu <ck.hu@mediatek.com>
4887 M:      Philipp Zabel <p.zabel@pengutronix.de>
4888 L:      dri-devel@lists.freedesktop.org
4889 S:      Supported
4890 F:      drivers/gpu/drm/mediatek/
4891 F:      Documentation/devicetree/bindings/display/mediatek/
4892
4893 DRM DRIVERS FOR NVIDIA TEGRA
4894 M:      Thierry Reding <thierry.reding@gmail.com>
4895 L:      dri-devel@lists.freedesktop.org
4896 L:      linux-tegra@vger.kernel.org
4897 T:      git git://anongit.freedesktop.org/tegra/linux.git
4898 S:      Supported
4899 F:      drivers/gpu/drm/tegra/
4900 F:      drivers/gpu/host1x/
4901 F:      include/linux/host1x.h
4902 F:      include/uapi/drm/tegra_drm.h
4903 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4904
4905 DRM DRIVERS FOR RENESAS
4906 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4907 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4908 L:      dri-devel@lists.freedesktop.org
4909 L:      linux-renesas-soc@vger.kernel.org
4910 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4911 S:      Supported
4912 F:      drivers/gpu/drm/rcar-du/
4913 F:      drivers/gpu/drm/shmobile/
4914 F:      include/linux/platform_data/shmob_drm.h
4915 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4916 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4917 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4918
4919 DRM DRIVERS FOR ROCKCHIP
4920 M:      Sandy Huang <hjc@rock-chips.com>
4921 M:      Heiko Stübner <heiko@sntech.de>
4922 L:      dri-devel@lists.freedesktop.org
4923 S:      Maintained
4924 F:      drivers/gpu/drm/rockchip/
4925 F:      Documentation/devicetree/bindings/display/rockchip/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVERS FOR STI
4929 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4930 M:      Vincent Abriou <vincent.abriou@st.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933 S:      Maintained
4934 F:      drivers/gpu/drm/sti
4935 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4936
4937 DRM DRIVERS FOR STM
4938 M:      Yannick Fertre <yannick.fertre@st.com>
4939 M:      Philippe Cornu <philippe.cornu@st.com>
4940 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4941 M:      Vincent Abriou <vincent.abriou@st.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 T:      git git://anongit.freedesktop.org/drm/drm-misc
4944 S:      Maintained
4945 F:      drivers/gpu/drm/stm
4946 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4947
4948 DRM DRIVERS FOR TI LCDC
4949 M:      Jyri Sarha <jsarha@ti.com>
4950 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4951 L:      dri-devel@lists.freedesktop.org
4952 S:      Maintained
4953 F:      drivers/gpu/drm/tilcdc/
4954 F:      Documentation/devicetree/bindings/display/tilcdc/
4955
4956 DRM DRIVERS FOR TI OMAP
4957 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4958 L:      dri-devel@lists.freedesktop.org
4959 S:      Maintained
4960 F:      drivers/gpu/drm/omapdrm/
4961 F:      Documentation/devicetree/bindings/display/ti/
4962
4963 DRM DRIVERS FOR V3D
4964 M:      Eric Anholt <eric@anholt.net>
4965 S:      Supported
4966 F:      drivers/gpu/drm/v3d/
4967 F:      include/uapi/drm/v3d_drm.h
4968 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR VC4
4972 M:      Eric Anholt <eric@anholt.net>
4973 T:      git git://github.com/anholt/linux
4974 S:      Supported
4975 F:      drivers/gpu/drm/vc4/
4976 F:      include/uapi/drm/vc4_drm.h
4977 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR VIVANTE GPU IP
4981 M:      Lucas Stach <l.stach@pengutronix.de>
4982 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4983 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4984 L:      etnaviv@lists.freedesktop.org
4985 L:      dri-devel@lists.freedesktop.org
4986 S:      Maintained
4987 F:      drivers/gpu/drm/etnaviv/
4988 F:      include/uapi/drm/etnaviv_drm.h
4989 F:      Documentation/devicetree/bindings/display/etnaviv/
4990
4991 DRM DRIVERS FOR ZTE ZX
4992 M:      Shawn Guo <shawnguo@kernel.org>
4993 L:      dri-devel@lists.freedesktop.org
4994 S:      Maintained
4995 F:      drivers/gpu/drm/zte/
4996 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998
4999 DRM PANEL DRIVERS
5000 M:      Thierry Reding <thierry.reding@gmail.com>
5001 L:      dri-devel@lists.freedesktop.org
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003 S:      Maintained
5004 F:      drivers/gpu/drm/drm_panel.c
5005 F:      drivers/gpu/drm/panel/
5006 F:      include/drm/drm_panel.h
5007 F:      Documentation/devicetree/bindings/display/panel/
5008
5009 DRM TINYDRM DRIVERS
5010 M:      Noralf Trønnes <noralf@tronnes.org>
5011 W:      https://github.com/notro/tinydrm/wiki/Development
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 S:      Maintained
5014 F:      drivers/gpu/drm/tinydrm/
5015 F:      include/drm/tinydrm/
5016
5017 DRM DRIVERS FOR XEN
5018 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5019 T:      git git://anongit.freedesktop.org/drm/drm-misc
5020 L:      dri-devel@lists.freedesktop.org
5021 L:      xen-devel@lists.xen.org
5022 S:      Supported
5023 F:      drivers/gpu/drm/xen/
5024 F:      Documentation/gpu/xen-front.rst
5025
5026 DRM TTM SUBSYSTEM
5027 M:      Christian Koenig <christian.koenig@amd.com>
5028 M:      Huang Rui <ray.huang@amd.com>
5029 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5030 T:      git git://people.freedesktop.org/~agd5f/linux
5031 S:      Maintained
5032 L:      dri-devel@lists.freedesktop.org
5033 F:      include/drm/ttm/
5034 F:      drivers/gpu/drm/ttm/
5035
5036 DSBR100 USB FM RADIO DRIVER
5037 M:      Alexey Klimov <klimov.linux@gmail.com>
5038 L:      linux-media@vger.kernel.org
5039 T:      git git://linuxtv.org/media_tree.git
5040 S:      Maintained
5041 F:      drivers/media/radio/dsbr100.c
5042
5043 DSCC4 DRIVER
5044 M:      Francois Romieu <romieu@fr.zoreil.com>
5045 L:      netdev@vger.kernel.org
5046 S:      Maintained
5047 F:      drivers/net/wan/dscc4.c
5048
5049 DT3155 MEDIA DRIVER
5050 M:      Hans Verkuil <hverkuil@xs4all.nl>
5051 L:      linux-media@vger.kernel.org
5052 T:      git git://linuxtv.org/media_tree.git
5053 W:      https://linuxtv.org
5054 S:      Odd Fixes
5055 F:      drivers/media/pci/dt3155/
5056
5057 DVB_USB_AF9015 MEDIA DRIVER
5058 M:      Antti Palosaari <crope@iki.fi>
5059 L:      linux-media@vger.kernel.org
5060 W:      https://linuxtv.org
5061 W:      http://palosaari.fi/linux/
5062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5063 T:      git git://linuxtv.org/anttip/media_tree.git
5064 S:      Maintained
5065 F:      drivers/media/usb/dvb-usb-v2/af9015*
5066
5067 DVB_USB_AF9035 MEDIA DRIVER
5068 M:      Antti Palosaari <crope@iki.fi>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 W:      http://palosaari.fi/linux/
5072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5073 T:      git git://linuxtv.org/anttip/media_tree.git
5074 S:      Maintained
5075 F:      drivers/media/usb/dvb-usb-v2/af9035*
5076
5077 DVB_USB_ANYSEE MEDIA DRIVER
5078 M:      Antti Palosaari <crope@iki.fi>
5079 L:      linux-media@vger.kernel.org
5080 W:      https://linuxtv.org
5081 W:      http://palosaari.fi/linux/
5082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5083 T:      git git://linuxtv.org/anttip/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/dvb-usb-v2/anysee*
5086
5087 DVB_USB_AU6610 MEDIA DRIVER
5088 M:      Antti Palosaari <crope@iki.fi>
5089 L:      linux-media@vger.kernel.org
5090 W:      https://linuxtv.org
5091 W:      http://palosaari.fi/linux/
5092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5093 T:      git git://linuxtv.org/anttip/media_tree.git
5094 S:      Maintained
5095 F:      drivers/media/usb/dvb-usb-v2/au6610*
5096
5097 DVB_USB_CE6230 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5106
5107 DVB_USB_CXUSB MEDIA DRIVER
5108 M:      Michael Krufky <mkrufky@linuxtv.org>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://github.com/mkrufky
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/usb/dvb-usb/cxusb*
5116
5117 DVB_USB_EC168 MEDIA DRIVER
5118 M:      Antti Palosaari <crope@iki.fi>
5119 L:      linux-media@vger.kernel.org
5120 W:      https://linuxtv.org
5121 W:      http://palosaari.fi/linux/
5122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5123 T:      git git://linuxtv.org/anttip/media_tree.git
5124 S:      Maintained
5125 F:      drivers/media/usb/dvb-usb-v2/ec168*
5126
5127 DVB_USB_GL861 MEDIA DRIVER
5128 M:      Antti Palosaari <crope@iki.fi>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
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/gl861*
5135
5136 DVB_USB_MXL111SF MEDIA DRIVER
5137 M:      Michael Krufky <mkrufky@linuxtv.org>
5138 L:      linux-media@vger.kernel.org
5139 W:      https://linuxtv.org
5140 W:      http://github.com/mkrufky
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5145
5146 DVB_USB_RTL28XXU MEDIA DRIVER
5147 M:      Antti Palosaari <crope@iki.fi>
5148 L:      linux-media@vger.kernel.org
5149 W:      https://linuxtv.org
5150 W:      http://palosaari.fi/linux/
5151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5152 T:      git git://linuxtv.org/anttip/media_tree.git
5153 S:      Maintained
5154 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5155
5156 DVB_USB_V2 MEDIA DRIVER
5157 M:      Antti Palosaari <crope@iki.fi>
5158 L:      linux-media@vger.kernel.org
5159 W:      https://linuxtv.org
5160 W:      http://palosaari.fi/linux/
5161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5162 T:      git git://linuxtv.org/anttip/media_tree.git
5163 S:      Maintained
5164 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5165 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5166
5167 DYNAMIC DEBUG
5168 M:      Jason Baron <jbaron@akamai.com>
5169 S:      Maintained
5170 F:      lib/dynamic_debug.c
5171 F:      include/linux/dynamic_debug.h
5172
5173 DYNAMIC INTERRUPT MODERATION
5174 M:      Tal Gilboa <talgi@mellanox.com>
5175 S:      Maintained
5176 F:      include/linux/net_dim.h
5177
5178 DZ DECSTATION DZ11 SERIAL DRIVER
5179 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5180 S:      Maintained
5181 F:      drivers/tty/serial/dz.*
5182
5183 E3X0 POWER BUTTON DRIVER
5184 M:      Moritz Fischer <moritz.fischer@ettus.com>
5185 L:      usrp-users@lists.ettus.com
5186 W:      http://www.ettus.com
5187 S:      Supported
5188 F:      drivers/input/misc/e3x0-button.c
5189 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5190
5191 E4000 MEDIA DRIVER
5192 M:      Antti Palosaari <crope@iki.fi>
5193 L:      linux-media@vger.kernel.org
5194 W:      https://linuxtv.org
5195 W:      http://palosaari.fi/linux/
5196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5197 T:      git git://linuxtv.org/anttip/media_tree.git
5198 S:      Maintained
5199 F:      drivers/media/tuners/e4000*
5200
5201 EARTH_PT1 MEDIA DRIVER
5202 M:      Akihiro Tsukada <tskd08@gmail.com>
5203 L:      linux-media@vger.kernel.org
5204 S:      Odd Fixes
5205 F:      drivers/media/pci/pt1/
5206
5207 EARTH_PT3 MEDIA DRIVER
5208 M:      Akihiro Tsukada <tskd08@gmail.com>
5209 L:      linux-media@vger.kernel.org
5210 S:      Odd Fixes
5211 F:      drivers/media/pci/pt3/
5212
5213 EC100 MEDIA DRIVER
5214 M:      Antti Palosaari <crope@iki.fi>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 W:      http://palosaari.fi/linux/
5218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5219 T:      git git://linuxtv.org/anttip/media_tree.git
5220 S:      Maintained
5221 F:      drivers/media/dvb-frontends/ec100*
5222
5223 ECRYPT FILE SYSTEM
5224 M:      Tyler Hicks <tyhicks@canonical.com>
5225 L:      ecryptfs@vger.kernel.org
5226 W:      http://ecryptfs.org
5227 W:      https://launchpad.net/ecryptfs
5228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5229 S:      Supported
5230 F:      Documentation/filesystems/ecryptfs.txt
5231 F:      fs/ecryptfs/
5232
5233 EDAC-AMD64
5234 M:      Borislav Petkov <bp@alien8.de>
5235 L:      linux-edac@vger.kernel.org
5236 S:      Maintained
5237 F:      drivers/edac/amd64_edac*
5238
5239 EDAC-CALXEDA
5240 M:      Robert Richter <rric@kernel.org>
5241 L:      linux-edac@vger.kernel.org
5242 S:      Maintained
5243 F:      drivers/edac/highbank*
5244
5245 EDAC-CAVIUM OCTEON
5246 M:      Ralf Baechle <ralf@linux-mips.org>
5247 M:      David Daney <david.daney@cavium.com>
5248 L:      linux-edac@vger.kernel.org
5249 L:      linux-mips@linux-mips.org
5250 S:      Supported
5251 F:      drivers/edac/octeon_edac*
5252
5253 EDAC-CAVIUM THUNDERX
5254 M:      David Daney <david.daney@cavium.com>
5255 M:      Jan Glauber <jglauber@cavium.com>
5256 L:      linux-edac@vger.kernel.org
5257 S:      Supported
5258 F:      drivers/edac/thunderx_edac*
5259
5260 EDAC-CORE
5261 M:      Borislav Petkov <bp@alien8.de>
5262 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5263 L:      linux-edac@vger.kernel.org
5264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5266 S:      Supported
5267 F:      Documentation/admin-guide/ras.rst
5268 F:      Documentation/driver-api/edac.rst
5269 F:      drivers/edac/
5270 F:      include/linux/edac.h
5271
5272 EDAC-E752X
5273 M:      Mark Gross <mark.gross@intel.com>
5274 L:      linux-edac@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/edac/e752x_edac.c
5277
5278 EDAC-E7XXX
5279 L:      linux-edac@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/edac/e7xxx_edac.c
5282
5283 EDAC-FSL_DDR
5284 M:      York Sun <york.sun@nxp.com>
5285 L:      linux-edac@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/edac/fsl_ddr_edac.*
5288
5289 EDAC-GHES
5290 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5291 L:      linux-edac@vger.kernel.org
5292 S:      Maintained
5293 F:      drivers/edac/ghes_edac.c
5294
5295 EDAC-I3000
5296 L:      linux-edac@vger.kernel.org
5297 S:      Orphan
5298 F:      drivers/edac/i3000_edac.c
5299
5300 EDAC-I5000
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/i5000_edac.c
5304
5305 EDAC-I5400
5306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/i5400_edac.c
5310
5311 EDAC-I7300
5312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5313 L:      linux-edac@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/edac/i7300_edac.c
5316
5317 EDAC-I7CORE
5318 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5319 L:      linux-edac@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/edac/i7core_edac.c
5322
5323 EDAC-I82443BXGX
5324 M:      Tim Small <tim@buttersideup.com>
5325 L:      linux-edac@vger.kernel.org
5326 S:      Maintained
5327 F:      drivers/edac/i82443bxgx_edac.c
5328
5329 EDAC-I82975X
5330 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5331 M:      "Arvind R." <arvino55@gmail.com>
5332 L:      linux-edac@vger.kernel.org
5333 S:      Maintained
5334 F:      drivers/edac/i82975x_edac.c
5335
5336 EDAC-IE31200
5337 M:      Jason Baron <jbaron@akamai.com>
5338 L:      linux-edac@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/edac/ie31200_edac.c
5341
5342 EDAC-MPC85XX
5343 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5344 L:      linux-edac@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/edac/mpc85xx_edac.[ch]
5347
5348 EDAC-PASEMI
5349 M:      Egor Martovetsky <egor@pasemi.com>
5350 L:      linux-edac@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/edac/pasemi_edac.c
5353
5354 EDAC-PND2
5355 M:      Tony Luck <tony.luck@intel.com>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/pnd2_edac.[ch]
5359
5360 EDAC-R82600
5361 M:      Tim Small <tim@buttersideup.com>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/r82600_edac.c
5365
5366 EDAC-SBRIDGE
5367 M:      Tony Luck <tony.luck@intel.com>
5368 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5369 L:      linux-edac@vger.kernel.org
5370 S:      Maintained
5371 F:      drivers/edac/sb_edac.c
5372
5373 EDAC-SKYLAKE
5374 M:      Tony Luck <tony.luck@intel.com>
5375 L:      linux-edac@vger.kernel.org
5376 S:      Maintained
5377 F:      drivers/edac/skx_edac.c
5378
5379 EDAC-TI
5380 M:      Tero Kristo <t-kristo@ti.com>
5381 L:      linux-edac@vger.kernel.org
5382 S:      Maintained
5383 F:      drivers/edac/ti_edac.c
5384
5385 EDAC-QCOM
5386 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5387 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5388 L:      linux-arm-msm@vger.kernel.org
5389 L:      linux-edac@vger.kernel.org
5390 S:      Maintained
5391 F:      drivers/edac/qcom_edac.c
5392
5393 EDIROL UA-101/UA-1000 DRIVER
5394 M:      Clemens Ladisch <clemens@ladisch.de>
5395 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5396 T:      git git://git.alsa-project.org/alsa-kernel.git
5397 S:      Maintained
5398 F:      sound/usb/misc/ua101.c
5399
5400 EFI TEST DRIVER
5401 L:      linux-efi@vger.kernel.org
5402 M:      Ivan Hu <ivan.hu@canonical.com>
5403 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5404 S:      Maintained
5405 F:      drivers/firmware/efi/test/
5406
5407 EFI VARIABLE FILESYSTEM
5408 M:      Matthew Garrett <matthew.garrett@nebula.com>
5409 M:      Jeremy Kerr <jk@ozlabs.org>
5410 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5412 L:      linux-efi@vger.kernel.org
5413 S:      Maintained
5414 F:      fs/efivarfs/
5415
5416 EFIFB FRAMEBUFFER DRIVER
5417 L:      linux-fbdev@vger.kernel.org
5418 M:      Peter Jones <pjones@redhat.com>
5419 S:      Maintained
5420 F:      drivers/video/fbdev/efifb.c
5421
5422 EFS FILESYSTEM
5423 W:      http://aeschi.ch.eu.org/efs/
5424 S:      Orphan
5425 F:      fs/efs/
5426
5427 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5428 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5429 L:      netdev@vger.kernel.org
5430 S:      Maintained
5431 F:      drivers/net/ethernet/ibm/ehea/
5432
5433 EM28XX VIDEO4LINUX DRIVER
5434 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5435 L:      linux-media@vger.kernel.org
5436 W:      https://linuxtv.org
5437 T:      git git://linuxtv.org/media_tree.git
5438 S:      Maintained
5439 F:      drivers/media/usb/em28xx/
5440 F:      Documentation/media/v4l-drivers/em28xx*
5441
5442 EMBEDDED LINUX
5443 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5444 M:      Matt Mackall <mpm@selenic.com>
5445 M:      David Woodhouse <dwmw2@infradead.org>
5446 L:      linux-embedded@vger.kernel.org
5447 S:      Maintained
5448
5449 Emulex 10Gbps iSCSI - OneConnect DRIVER
5450 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5451 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5452 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5453 L:      linux-scsi@vger.kernel.org
5454 W:      http://www.broadcom.com
5455 S:      Supported
5456 F:      drivers/scsi/be2iscsi/
5457
5458 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5459 M:      Sathya Perla <sathya.perla@broadcom.com>
5460 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5461 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5462 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5463 L:      netdev@vger.kernel.org
5464 W:      http://www.emulex.com
5465 S:      Supported
5466 F:      drivers/net/ethernet/emulex/benet/
5467
5468 EMULEX ONECONNECT ROCE DRIVER
5469 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5470 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5471 L:      linux-rdma@vger.kernel.org
5472 W:      http://www.broadcom.com
5473 S:      Odd Fixes
5474 F:      drivers/infiniband/hw/ocrdma/
5475 F:      include/uapi/rdma/ocrdma-abi.h
5476
5477 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5478 M:      James Smart <james.smart@broadcom.com>
5479 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5480 L:      linux-scsi@vger.kernel.org
5481 W:      http://www.broadcom.com
5482 S:      Supported
5483 F:      drivers/scsi/lpfc/
5484
5485 ENE CB710 FLASH CARD READER DRIVER
5486 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5487 S:      Maintained
5488 F:      drivers/misc/cb710/
5489 F:      drivers/mmc/host/cb710-mmc.*
5490 F:      include/linux/cb710.h
5491
5492 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5493 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5494 S:      Maintained
5495 F:      drivers/media/rc/ene_ir.*
5496
5497 EPSON S1D13XXX FRAMEBUFFER DRIVER
5498 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5499 S:      Maintained
5500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5501 F:      drivers/video/fbdev/s1d13xxxfb.c
5502 F:      include/video/s1d13xxxfb.h
5503
5504 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5505 M:      Jeff Layton <jlayton@kernel.org>
5506 S:      Maintained
5507 F:      lib/errseq.c
5508 F:      include/linux/errseq.h
5509
5510 ET131X NETWORK DRIVER
5511 M:      Mark Einon <mark.einon@gmail.com>
5512 S:      Odd Fixes
5513 F:      drivers/net/ethernet/agere/
5514
5515 ETHERNET BRIDGE
5516 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5517 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5518 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5519 L:      netdev@vger.kernel.org
5520 W:      http://www.linuxfoundation.org/en/Net:Bridge
5521 S:      Maintained
5522 F:      include/linux/netfilter_bridge/
5523 F:      net/bridge/
5524
5525 ETHERNET PHY LIBRARY
5526 M:      Andrew Lunn <andrew@lunn.ch>
5527 M:      Florian Fainelli <f.fainelli@gmail.com>
5528 L:      netdev@vger.kernel.org
5529 S:      Maintained
5530 F:      Documentation/ABI/testing/sysfs-bus-mdio
5531 F:      Documentation/devicetree/bindings/net/mdio*
5532 F:      Documentation/networking/phy.txt
5533 F:      drivers/net/phy/
5534 F:      drivers/of/of_mdio.c
5535 F:      drivers/of/of_net.c
5536 F:      include/linux/*mdio*.h
5537 F:      include/linux/of_net.h
5538 F:      include/linux/phy.h
5539 F:      include/linux/phy_fixed.h
5540 F:      include/linux/platform_data/mdio-bcm-unimac.h
5541 F:      include/trace/events/mdio.h
5542 F:      include/uapi/linux/mdio.h
5543 F:      include/uapi/linux/mii.h
5544
5545 EXT2 FILE SYSTEM
5546 M:      Jan Kara <jack@suse.com>
5547 L:      linux-ext4@vger.kernel.org
5548 S:      Maintained
5549 F:      Documentation/filesystems/ext2.txt
5550 F:      fs/ext2/
5551 F:      include/linux/ext2*
5552
5553 EXT4 FILE SYSTEM
5554 M:      "Theodore Ts'o" <tytso@mit.edu>
5555 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5556 L:      linux-ext4@vger.kernel.org
5557 W:      http://ext4.wiki.kernel.org
5558 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5560 S:      Maintained
5561 F:      Documentation/filesystems/ext4/ext4.rst
5562 F:      fs/ext4/
5563
5564 Extended Verification Module (EVM)
5565 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5566 L:      linux-integrity@vger.kernel.org
5567 S:      Supported
5568 F:      security/integrity/evm/
5569
5570 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5571 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5572 L:      linux-efi@vger.kernel.org
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5574 S:      Maintained
5575 F:      Documentation/efi-stub.txt
5576 F:      arch/*/kernel/efi.c
5577 F:      arch/x86/boot/compressed/eboot.[ch]
5578 F:      arch/*/include/asm/efi.h
5579 F:      arch/x86/platform/efi/
5580 F:      drivers/firmware/efi/
5581 F:      include/linux/efi*.h
5582 F:      arch/arm/boot/compressed/efi-header.S
5583 F:      arch/arm64/kernel/efi-entry.S
5584
5585 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5586 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5587 M:      Chanwoo Choi <cw00.choi@samsung.com>
5588 L:      linux-kernel@vger.kernel.org
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5590 S:      Maintained
5591 F:      drivers/extcon/
5592 F:      include/linux/extcon/
5593 F:      include/linux/extcon.h
5594 F:      Documentation/extcon/
5595 F:      Documentation/devicetree/bindings/extcon/
5596
5597 EXYNOS DP DRIVER
5598 M:      Jingoo Han <jingoohan1@gmail.com>
5599 L:      dri-devel@lists.freedesktop.org
5600 S:      Maintained
5601 F:      drivers/gpu/drm/exynos/exynos_dp*
5602
5603 EXYNOS SYSMMU (IOMMU) driver
5604 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5605 L:      iommu@lists.linux-foundation.org
5606 S:      Maintained
5607 F:      drivers/iommu/exynos-iommu.c
5608
5609 EZchip NPS platform support
5610 M:      Vineet Gupta <vgupta@synopsys.com>
5611 M:      Ofer Levi <oferle@mellanox.com>
5612 S:      Supported
5613 F:      arch/arc/plat-eznps
5614 F:      arch/arc/boot/dts/eznps.dts
5615
5616 F2FS FILE SYSTEM
5617 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5618 M:      Chao Yu <yuchao0@huawei.com>
5619 L:      linux-f2fs-devel@lists.sourceforge.net
5620 W:      https://f2fs.wiki.kernel.org/
5621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5622 S:      Maintained
5623 F:      Documentation/filesystems/f2fs.txt
5624 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5625 F:      fs/f2fs/
5626 F:      include/linux/f2fs_fs.h
5627 F:      include/trace/events/f2fs.h
5628
5629 F71805F HARDWARE MONITORING DRIVER
5630 M:      Jean Delvare <jdelvare@suse.com>
5631 L:      linux-hwmon@vger.kernel.org
5632 S:      Maintained
5633 F:      Documentation/hwmon/f71805f
5634 F:      drivers/hwmon/f71805f.c
5635
5636 FADDR2LINE
5637 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5638 S:      Maintained
5639 F:      scripts/faddr2line
5640
5641 FAILOVER MODULE
5642 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5643 L:      netdev@vger.kernel.org
5644 S:      Supported
5645 F:      net/core/failover.c
5646 F:      include/net/failover.h
5647 F:      Documentation/networking/failover.rst
5648
5649 FANOTIFY
5650 M:      Jan Kara <jack@suse.cz>
5651 R:      Amir Goldstein <amir73il@gmail.com>
5652 L:      linux-fsdevel@vger.kernel.org
5653 S:      Maintained
5654 F:      fs/notify/fanotify/
5655 F:      include/linux/fanotify.h
5656 F:      include/uapi/linux/fanotify.h
5657
5658 FARSYNC SYNCHRONOUS DRIVER
5659 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5660 W:      http://www.farsite.co.uk/
5661 S:      Supported
5662 F:      drivers/net/wan/farsync.*
5663
5664 FAULT INJECTION SUPPORT
5665 M:      Akinobu Mita <akinobu.mita@gmail.com>
5666 S:      Supported
5667 F:      Documentation/fault-injection/
5668 F:      lib/fault-inject.c
5669
5670 FBTFT Framebuffer drivers
5671 S:      Orphan
5672 L:      dri-devel@lists.freedesktop.org
5673 L:      linux-fbdev@vger.kernel.org
5674 F:      drivers/staging/fbtft/
5675
5676 FC0011 TUNER DRIVER
5677 M:      Michael Buesch <m@bues.ch>
5678 L:      linux-media@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/media/tuners/fc0011.h
5681 F:      drivers/media/tuners/fc0011.c
5682
5683 FC2580 MEDIA DRIVER
5684 M:      Antti Palosaari <crope@iki.fi>
5685 L:      linux-media@vger.kernel.org
5686 W:      https://linuxtv.org
5687 W:      http://palosaari.fi/linux/
5688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5689 T:      git git://linuxtv.org/anttip/media_tree.git
5690 S:      Maintained
5691 F:      drivers/media/tuners/fc2580*
5692
5693 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5694 M:      Johannes Thumshirn <jth@kernel.org>
5695 L:      linux-scsi@vger.kernel.org
5696 W:      www.Open-FCoE.org
5697 S:      Supported
5698 F:      drivers/scsi/libfc/
5699 F:      drivers/scsi/fcoe/
5700 F:      include/scsi/fc/
5701 F:      include/scsi/libfc.h
5702 F:      include/scsi/libfcoe.h
5703 F:      include/uapi/scsi/fc/
5704
5705 FILE LOCKING (flock() and fcntl()/lockf())
5706 M:      Jeff Layton <jlayton@kernel.org>
5707 M:      "J. Bruce Fields" <bfields@fieldses.org>
5708 L:      linux-fsdevel@vger.kernel.org
5709 S:      Maintained
5710 F:      include/linux/fcntl.h
5711 F:      include/uapi/linux/fcntl.h
5712 F:      fs/fcntl.c
5713 F:      fs/locks.c
5714
5715 FILESYSTEMS (VFS and infrastructure)
5716 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5717 L:      linux-fsdevel@vger.kernel.org
5718 S:      Maintained
5719 F:      fs/*
5720 F:      include/linux/fs.h
5721 F:      include/uapi/linux/fs.h
5722
5723 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5724 M:      Riku Voipio <riku.voipio@iki.fi>
5725 L:      linux-hwmon@vger.kernel.org
5726 S:      Maintained
5727 F:      drivers/hwmon/f75375s.c
5728 F:      include/linux/f75375s.h
5729
5730 FIREWIRE AUDIO DRIVERS
5731 M:      Clemens Ladisch <clemens@ladisch.de>
5732 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5733 T:      git git://git.alsa-project.org/alsa-kernel.git
5734 S:      Maintained
5735 F:      sound/firewire/
5736
5737 FIREWIRE MEDIA DRIVERS (firedtv)
5738 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5739 L:      linux-media@vger.kernel.org
5740 L:      linux1394-devel@lists.sourceforge.net
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5742 S:      Maintained
5743 F:      drivers/media/firewire/
5744
5745 FIREWIRE SBP-2 TARGET
5746 M:      Chris Boot <bootc@bootc.net>
5747 L:      linux-scsi@vger.kernel.org
5748 L:      target-devel@vger.kernel.org
5749 L:      linux1394-devel@lists.sourceforge.net
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5751 S:      Maintained
5752 F:      drivers/target/sbp/
5753
5754 FIREWIRE SUBSYSTEM
5755 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5756 L:      linux1394-devel@lists.sourceforge.net
5757 W:      http://ieee1394.wiki.kernel.org/
5758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5759 S:      Maintained
5760 F:      drivers/firewire/
5761 F:      include/linux/firewire.h
5762 F:      include/uapi/linux/firewire*.h
5763 F:      tools/firewire/
5764
5765 FIRMWARE LOADER (request_firmware)
5766 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5767 L:      linux-kernel@vger.kernel.org
5768 S:      Maintained
5769 F:      Documentation/firmware_class/
5770 F:      drivers/base/firmware_loader/
5771 F:      include/linux/firmware.h
5772
5773 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5774 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5775 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5776 S:      Maintained
5777 F:      drivers/block/rsxx/
5778
5779 FLOPPY DRIVER
5780 M:      Jiri Kosina <jikos@kernel.org>
5781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5782 S:      Odd fixes
5783 F:      drivers/block/floppy.c
5784
5785 FMC SUBSYSTEM
5786 M:      Alessandro Rubini <rubini@gnudd.com>
5787 W:      http://www.ohwr.org/projects/fmc-bus
5788 S:      Supported
5789 F:      drivers/fmc/
5790 F:      include/linux/fmc*.h
5791 F:      include/linux/ipmi-fru.h
5792 K:      fmc_d.*register
5793
5794 FPGA MANAGER FRAMEWORK
5795 M:      Alan Tull <atull@kernel.org>
5796 M:      Moritz Fischer <mdf@kernel.org>
5797 L:      linux-fpga@vger.kernel.org
5798 S:      Maintained
5799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5800 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5801 F:      Documentation/fpga/
5802 F:      Documentation/driver-api/fpga/
5803 F:      Documentation/devicetree/bindings/fpga/
5804 F:      drivers/fpga/
5805 F:      include/linux/fpga/
5806 W:      http://www.rocketboards.org
5807
5808 FPGA DFL DRIVERS
5809 M:      Wu Hao <hao.wu@intel.com>
5810 L:      linux-fpga@vger.kernel.org
5811 S:      Maintained
5812 F:      Documentation/fpga/dfl.txt
5813 F:      include/uapi/linux/fpga-dfl.h
5814 F:      drivers/fpga/dfl*
5815
5816 FPU EMULATOR
5817 M:      Bill Metzenthen <billm@melbpc.org.au>
5818 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5819 S:      Maintained
5820 F:      arch/x86/math-emu/
5821
5822 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5823 L:      netdev@vger.kernel.org
5824 S:      Orphan
5825 F:      drivers/net/wan/dlci.c
5826 F:      drivers/net/wan/sdla.c
5827
5828 FRAMEBUFFER LAYER
5829 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5830 L:      dri-devel@lists.freedesktop.org
5831 L:      linux-fbdev@vger.kernel.org
5832 T:      git git://github.com/bzolnier/linux.git
5833 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5834 S:      Maintained
5835 F:      Documentation/fb/
5836 F:      drivers/video/
5837 F:      include/video/
5838 F:      include/linux/fb.h
5839 F:      include/uapi/video/
5840 F:      include/uapi/linux/fb.h
5841
5842 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5843 M:      Horia Geantă <horia.geanta@nxp.com>
5844 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5845 L:      linux-crypto@vger.kernel.org
5846 S:      Maintained
5847 F:      drivers/crypto/caam/
5848 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5849
5850 FREESCALE DIU FRAMEBUFFER DRIVER
5851 M:      Timur Tabi <timur@kernel.org>
5852 L:      linux-fbdev@vger.kernel.org
5853 S:      Maintained
5854 F:      drivers/video/fbdev/fsl-diu-fb.*
5855
5856 FREESCALE DMA DRIVER
5857 M:      Li Yang <leoyang.li@nxp.com>
5858 M:      Zhang Wei <zw@zh-kernel.org>
5859 L:      linuxppc-dev@lists.ozlabs.org
5860 S:      Maintained
5861 F:      drivers/dma/fsldma.*
5862
5863 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5864 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5865 L:      netdev@vger.kernel.org
5866 S:      Maintained
5867 F:      drivers/net/ethernet/freescale/gianfar*
5868 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5869
5870 FREESCALE GPMI NAND DRIVER
5871 M:      Han Xu <han.xu@nxp.com>
5872 L:      linux-mtd@lists.infradead.org
5873 S:      Maintained
5874 F:      drivers/mtd/nand/raw/gpmi-nand/*
5875
5876 FREESCALE I2C CPM DRIVER
5877 M:      Jochen Friedrich <jochen@scram.de>
5878 L:      linuxppc-dev@lists.ozlabs.org
5879 L:      linux-i2c@vger.kernel.org
5880 S:      Maintained
5881 F:      drivers/i2c/busses/i2c-cpm.c
5882
5883 FREESCALE IMX LPI2C DRIVER
5884 M:      Dong Aisheng <aisheng.dong@nxp.com>
5885 L:      linux-i2c@vger.kernel.org
5886 L:      linux-imx@nxp.com
5887 S:      Maintained
5888 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5889 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5890
5891 FREESCALE IMX / MXC FEC DRIVER
5892 M:      Fugang Duan <fugang.duan@nxp.com>
5893 L:      netdev@vger.kernel.org
5894 S:      Maintained
5895 F:      drivers/net/ethernet/freescale/fec_main.c
5896 F:      drivers/net/ethernet/freescale/fec_ptp.c
5897 F:      drivers/net/ethernet/freescale/fec.h
5898 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5899
5900 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5901 M:      Sascha Hauer <s.hauer@pengutronix.de>
5902 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5903 L:      linux-fbdev@vger.kernel.org
5904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5905 S:      Maintained
5906 F:      include/linux/platform_data/video-imxfb.h
5907 F:      drivers/video/fbdev/imxfb.c
5908
5909 FREESCALE QORIQ DPAA ETHERNET DRIVER
5910 M:      Madalin Bucur <madalin.bucur@nxp.com>
5911 L:      netdev@vger.kernel.org
5912 S:      Maintained
5913 F:      drivers/net/ethernet/freescale/dpaa
5914
5915 FREESCALE QORIQ DPAA FMAN DRIVER
5916 M:      Madalin Bucur <madalin.bucur@nxp.com>
5917 L:      netdev@vger.kernel.org
5918 S:      Maintained
5919 F:      drivers/net/ethernet/freescale/fman
5920 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5921
5922 FREESCALE QORIQ PTP CLOCK DRIVER
5923 M:      Yangbo Lu <yangbo.lu@nxp.com>
5924 L:      netdev@vger.kernel.org
5925 S:      Maintained
5926 F:      drivers/ptp/ptp_qoriq.c
5927 F:      include/linux/fsl/ptp_qoriq.h
5928 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5929
5930 FREESCALE QUAD SPI DRIVER
5931 M:      Han Xu <han.xu@nxp.com>
5932 L:      linux-mtd@lists.infradead.org
5933 S:      Maintained
5934 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5935
5936 FREESCALE QUICC ENGINE LIBRARY
5937 M:      Qiang Zhao <qiang.zhao@nxp.com>
5938 L:      linuxppc-dev@lists.ozlabs.org
5939 S:      Maintained
5940 F:      drivers/soc/fsl/qe/
5941 F:      include/soc/fsl/*qe*.h
5942 F:      include/soc/fsl/*ucc*.h
5943
5944 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5945 M:      Li Yang <leoyang.li@nxp.com>
5946 L:      netdev@vger.kernel.org
5947 L:      linuxppc-dev@lists.ozlabs.org
5948 S:      Maintained
5949 F:      drivers/net/ethernet/freescale/ucc_geth*
5950
5951 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5952 M:      Zhao Qiang <qiang.zhao@nxp.com>
5953 L:      netdev@vger.kernel.org
5954 L:      linuxppc-dev@lists.ozlabs.org
5955 S:      Maintained
5956 F:      drivers/net/wan/fsl_ucc_hdlc*
5957
5958 FREESCALE QUICC ENGINE UCC UART DRIVER
5959 M:      Timur Tabi <timur@kernel.org>
5960 L:      linuxppc-dev@lists.ozlabs.org
5961 S:      Maintained
5962 F:      drivers/tty/serial/ucc_uart.c
5963
5964 FREESCALE SOC DRIVERS
5965 M:      Li Yang <leoyang.li@nxp.com>
5966 L:      linuxppc-dev@lists.ozlabs.org
5967 L:      linux-arm-kernel@lists.infradead.org
5968 S:      Maintained
5969 F:      Documentation/devicetree/bindings/soc/fsl/
5970 F:      drivers/soc/fsl/
5971 F:      include/linux/fsl/
5972
5973 FREESCALE SOC FS_ENET DRIVER
5974 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5975 L:      linuxppc-dev@lists.ozlabs.org
5976 L:      netdev@vger.kernel.org
5977 S:      Maintained
5978 F:      drivers/net/ethernet/freescale/fs_enet/
5979 F:      include/linux/fs_enet_pd.h
5980
5981 FREESCALE SOC SOUND DRIVERS
5982 M:      Timur Tabi <timur@kernel.org>
5983 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5984 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5985 R:      Fabio Estevam <fabio.estevam@nxp.com>
5986 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5987 L:      linuxppc-dev@lists.ozlabs.org
5988 S:      Maintained
5989 F:      sound/soc/fsl/fsl*
5990 F:      sound/soc/fsl/imx*
5991 F:      sound/soc/fsl/mpc8610_hpcd.c
5992
5993 FREESCALE USB PERIPHERAL DRIVERS
5994 M:      Li Yang <leoyang.li@nxp.com>
5995 L:      linux-usb@vger.kernel.org
5996 L:      linuxppc-dev@lists.ozlabs.org
5997 S:      Maintained
5998 F:      drivers/usb/gadget/udc/fsl*
5999
6000 FREEVXFS FILESYSTEM
6001 M:      Christoph Hellwig <hch@infradead.org>
6002 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6003 S:      Maintained
6004 F:      fs/freevxfs/
6005
6006 FREEZER
6007 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6008 M:      Pavel Machek <pavel@ucw.cz>
6009 L:      linux-pm@vger.kernel.org
6010 S:      Supported
6011 F:      Documentation/power/freezing-of-tasks.txt
6012 F:      include/linux/freezer.h
6013 F:      kernel/freezer.c
6014
6015 FRONTSWAP API
6016 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6017 L:      linux-kernel@vger.kernel.org
6018 S:      Maintained
6019 F:      mm/frontswap.c
6020 F:      include/linux/frontswap.h
6021
6022 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6023 M:      David Howells <dhowells@redhat.com>
6024 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6025 S:      Supported
6026 F:      Documentation/filesystems/caching/
6027 F:      fs/fscache/
6028 F:      include/linux/fscache*.h
6029
6030 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6031 M:      Theodore Y. Ts'o <tytso@mit.edu>
6032 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6033 L:      linux-fscrypt@vger.kernel.org
6034 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6036 S:      Supported
6037 F:      fs/crypto/
6038 F:      include/linux/fscrypt*.h
6039 F:      Documentation/filesystems/fscrypt.rst
6040
6041 FSI-ATTACHED I2C DRIVER
6042 M:      Eddie James <eajames@linux.vnet.ibm.com>
6043 L:      linux-i2c@vger.kernel.org
6044 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6045 S:      Maintained
6046 F:      drivers/i2c/busses/i2c-fsi.c
6047 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6048
6049 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6050 M:      Jan Kara <jack@suse.cz>
6051 R:      Amir Goldstein <amir73il@gmail.com>
6052 L:      linux-fsdevel@vger.kernel.org
6053 S:      Maintained
6054 F:      fs/notify/
6055 F:      include/linux/fsnotify*.h
6056
6057 FUJITSU LAPTOP EXTRAS
6058 M:      Jonathan Woithe <jwoithe@just42.net>
6059 L:      platform-driver-x86@vger.kernel.org
6060 S:      Maintained
6061 F:      drivers/platform/x86/fujitsu-laptop.c
6062
6063 FUJITSU M-5MO LS CAMERA ISP DRIVER
6064 M:      Kyungmin Park <kyungmin.park@samsung.com>
6065 M:      Heungjun Kim <riverful.kim@samsung.com>
6066 L:      linux-media@vger.kernel.org
6067 S:      Maintained
6068 F:      drivers/media/i2c/m5mols/
6069 F:      include/media/i2c/m5mols.h
6070
6071 FUJITSU TABLET EXTRAS
6072 M:      Robert Gerlach <khnz@gmx.de>
6073 L:      platform-driver-x86@vger.kernel.org
6074 S:      Maintained
6075 F:      drivers/platform/x86/fujitsu-tablet.c
6076
6077 FUSE: FILESYSTEM IN USERSPACE
6078 M:      Miklos Szeredi <miklos@szeredi.hu>
6079 L:      linux-fsdevel@vger.kernel.org
6080 W:      http://fuse.sourceforge.net/
6081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6082 S:      Maintained
6083 F:      fs/fuse/
6084 F:      include/uapi/linux/fuse.h
6085 F:      Documentation/filesystems/fuse.txt
6086
6087 FUTEX SUBSYSTEM
6088 M:      Thomas Gleixner <tglx@linutronix.de>
6089 M:      Ingo Molnar <mingo@redhat.com>
6090 R:      Peter Zijlstra <peterz@infradead.org>
6091 R:      Darren Hart <dvhart@infradead.org>
6092 L:      linux-kernel@vger.kernel.org
6093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6094 S:      Maintained
6095 F:      kernel/futex.c
6096 F:      kernel/futex_compat.c
6097 F:      include/asm-generic/futex.h
6098 F:      include/linux/futex.h
6099 F:      include/uapi/linux/futex.h
6100 F:      tools/testing/selftests/futex/
6101 F:      tools/perf/bench/futex*
6102 F:      Documentation/*futex*
6103
6104 GCC PLUGINS
6105 M:      Kees Cook <keescook@chromium.org>
6106 R:      Emese Revfy <re.emese@gmail.com>
6107 L:      kernel-hardening@lists.openwall.com
6108 S:      Maintained
6109 F:      scripts/gcc-plugins/
6110 F:      scripts/gcc-plugin.sh
6111 F:      scripts/Makefile.gcc-plugins
6112 F:      Documentation/gcc-plugins.txt
6113
6114 GASKET DRIVER FRAMEWORK
6115 M:      Rob Springer <rspringer@google.com>
6116 M:      Todd Poynor <toddpoynor@google.com>
6117 M:      Ben Chan <benchan@chromium.org>
6118 S:      Maintained
6119 F:      drivers/staging/gasket/
6120
6121 GCOV BASED KERNEL PROFILING
6122 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6123 S:      Maintained
6124 F:      kernel/gcov/
6125 F:      Documentation/dev-tools/gcov.rst
6126
6127 GDB KERNEL DEBUGGING HELPER SCRIPTS
6128 M:      Jan Kiszka <jan.kiszka@siemens.com>
6129 M:      Kieran Bingham <kbingham@kernel.org>
6130 S:      Supported
6131 F:      scripts/gdb/
6132
6133 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6134 M:      Achim Leubner <achim_leubner@adaptec.com>
6135 L:      linux-scsi@vger.kernel.org
6136 W:      http://www.icp-vortex.com/
6137 S:      Supported
6138 F:      drivers/scsi/gdt*
6139
6140 GEMTEK FM RADIO RECEIVER DRIVER
6141 M:      Hans Verkuil <hverkuil@xs4all.nl>
6142 L:      linux-media@vger.kernel.org
6143 T:      git git://linuxtv.org/media_tree.git
6144 W:      https://linuxtv.org
6145 S:      Maintained
6146 F:      drivers/media/radio/radio-gemtek*
6147
6148 GENERIC GPIO I2C DRIVER
6149 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6150 S:      Supported
6151 F:      drivers/i2c/busses/i2c-gpio.c
6152 F:      include/linux/platform_data/i2c-gpio.h
6153
6154 GENERIC GPIO I2C MULTIPLEXER DRIVER
6155 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6156 L:      linux-i2c@vger.kernel.org
6157 S:      Supported
6158 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6159 F:      include/linux/platform_data/i2c-mux-gpio.h
6160 F:      Documentation/i2c/muxes/i2c-mux-gpio
6161
6162 GENERIC HDLC (WAN) DRIVERS
6163 M:      Krzysztof Halasa <khc@pm.waw.pl>
6164 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6165 S:      Maintained
6166 F:      drivers/net/wan/c101.c
6167 F:      drivers/net/wan/hd6457*
6168 F:      drivers/net/wan/hdlc*
6169 F:      drivers/net/wan/n2.c
6170 F:      drivers/net/wan/pc300too.c
6171 F:      drivers/net/wan/pci200syn.c
6172 F:      drivers/net/wan/wanxl*
6173
6174 GENERIC INCLUDE/ASM HEADER FILES
6175 M:      Arnd Bergmann <arnd@arndb.de>
6176 L:      linux-arch@vger.kernel.org
6177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6178 S:      Maintained
6179 F:      include/asm-generic/
6180 F:      include/uapi/asm-generic/
6181
6182 GENERIC PHY FRAMEWORK
6183 M:      Kishon Vijay Abraham I <kishon@ti.com>
6184 L:      linux-kernel@vger.kernel.org
6185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6186 S:      Supported
6187 F:      drivers/phy/
6188 F:      include/linux/phy/
6189
6190 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6191 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6192 S:      Supported
6193 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6194
6195 GENERIC PM DOMAINS
6196 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6197 M:      Kevin Hilman <khilman@kernel.org>
6198 M:      Ulf Hansson <ulf.hansson@linaro.org>
6199 L:      linux-pm@vger.kernel.org
6200 S:      Supported
6201 F:      drivers/base/power/domain*.c
6202 F:      include/linux/pm_domain.h
6203 F:      Documentation/devicetree/bindings/power/power_domain.txt
6204
6205 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6206 M:      Eugen Hristev <eugen.hristev@microchip.com>
6207 L:      linux-input@vger.kernel.org
6208 S:      Maintained
6209 F:      drivers/input/touchscreen/resistive-adc-touch.c
6210
6211 GENERIC UIO DRIVER FOR PCI DEVICES
6212 M:      "Michael S. Tsirkin" <mst@redhat.com>
6213 L:      kvm@vger.kernel.org
6214 S:      Supported
6215 F:      drivers/uio/uio_pci_generic.c
6216
6217 GENWQE (IBM Generic Workqueue Card)
6218 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6219 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6220 S:      Supported
6221 F:      drivers/misc/genwqe/
6222
6223 GET_MAINTAINER SCRIPT
6224 M:      Joe Perches <joe@perches.com>
6225 S:      Maintained
6226 F:      scripts/get_maintainer.pl
6227
6228 GFS2 FILE SYSTEM
6229 M:      Bob Peterson <rpeterso@redhat.com>
6230 M:      Andreas Gruenbacher <agruenba@redhat.com>
6231 L:      cluster-devel@redhat.com
6232 W:      http://sources.redhat.com/cluster/
6233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6234 S:      Supported
6235 F:      Documentation/filesystems/gfs2*.txt
6236 F:      fs/gfs2/
6237 F:      include/uapi/linux/gfs2_ondisk.h
6238
6239 GIGASET ISDN DRIVERS
6240 M:      Paul Bolle <pebolle@tiscali.nl>
6241 L:      gigaset307x-common@lists.sourceforge.net
6242 W:      http://gigaset307x.sourceforge.net/
6243 S:      Odd Fixes
6244 F:      Documentation/isdn/README.gigaset
6245 F:      drivers/isdn/gigaset/
6246 F:      include/uapi/linux/gigaset_dev.h
6247
6248 GNSS SUBSYSTEM
6249 M:      Johan Hovold <johan@kernel.org>
6250 S:      Maintained
6251 F:      Documentation/ABI/testing/sysfs-class-gnss
6252 F:      Documentation/devicetree/bindings/gnss/
6253 F:      drivers/gnss/
6254 F:      include/linux/gnss.h
6255
6256 GO7007 MPEG CODEC
6257 M:      Hans Verkuil <hans.verkuil@cisco.com>
6258 L:      linux-media@vger.kernel.org
6259 S:      Maintained
6260 F:      drivers/media/usb/go7007/
6261
6262 GOODIX TOUCHSCREEN
6263 M:      Bastien Nocera <hadess@hadess.net>
6264 L:      linux-input@vger.kernel.org
6265 S:      Maintained
6266 F:      drivers/input/touchscreen/goodix.c
6267
6268 GPD POCKET FAN DRIVER
6269 M:      Hans de Goede <hdegoede@redhat.com>
6270 L:      platform-driver-x86@vger.kernel.org
6271 S:      Maintained
6272 F:      drivers/platform/x86/gpd-pocket-fan.c
6273
6274 GPIO ACPI SUPPORT
6275 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6276 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6277 L:      linux-gpio@vger.kernel.org
6278 L:      linux-acpi@vger.kernel.org
6279 S:      Maintained
6280 F:      Documentation/acpi/gpio-properties.txt
6281 F:      drivers/gpio/gpiolib-acpi.c
6282
6283 GPIO IR Transmitter
6284 M:      Sean Young <sean@mess.org>
6285 L:      linux-media@vger.kernel.org
6286 S:      Maintained
6287 F:      drivers/media/rc/gpio-ir-tx.c
6288
6289 GPIO MOCKUP DRIVER
6290 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6291 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6292 L:      linux-gpio@vger.kernel.org
6293 S:      Maintained
6294 F:      drivers/gpio/gpio-mockup.c
6295 F:      tools/testing/selftests/gpio/
6296
6297 GPIO SUBSYSTEM
6298 M:      Linus Walleij <linus.walleij@linaro.org>
6299 L:      linux-gpio@vger.kernel.org
6300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6301 S:      Maintained
6302 F:      Documentation/devicetree/bindings/gpio/
6303 F:      Documentation/driver-api/gpio/
6304 F:      Documentation/gpio/
6305 F:      Documentation/ABI/testing/gpio-cdev
6306 F:      Documentation/ABI/obsolete/sysfs-gpio
6307 F:      drivers/gpio/
6308 F:      include/linux/gpio/
6309 F:      include/linux/gpio.h
6310 F:      include/linux/of_gpio.h
6311 F:      include/asm-generic/gpio.h
6312 F:      include/uapi/linux/gpio.h
6313 F:      tools/gpio/
6314
6315 GRE DEMULTIPLEXER DRIVER
6316 M:      Dmitry Kozlov <xeb@mail.ru>
6317 L:      netdev@vger.kernel.org
6318 S:      Maintained
6319 F:      net/ipv4/gre_demux.c
6320 F:      net/ipv4/gre_offload.c
6321 F:      include/net/gre.h
6322
6323 GRETH 10/100/1G Ethernet MAC device driver
6324 M:      Andreas Larsson <andreas@gaisler.com>
6325 L:      netdev@vger.kernel.org
6326 S:      Maintained
6327 F:      drivers/net/ethernet/aeroflex/
6328
6329 GREYBUS AUDIO PROTOCOLS DRIVERS
6330 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6331 M:      Mark Greer <mgreer@animalcreek.com>
6332 S:      Maintained
6333 F:      drivers/staging/greybus/audio_apbridgea.c
6334 F:      drivers/staging/greybus/audio_apbridgea.h
6335 F:      drivers/staging/greybus/audio_codec.c
6336 F:      drivers/staging/greybus/audio_codec.h
6337 F:      drivers/staging/greybus/audio_gb.c
6338 F:      drivers/staging/greybus/audio_manager.c
6339 F:      drivers/staging/greybus/audio_manager.h
6340 F:      drivers/staging/greybus/audio_manager_module.c
6341 F:      drivers/staging/greybus/audio_manager_private.h
6342 F:      drivers/staging/greybus/audio_manager_sysfs.c
6343 F:      drivers/staging/greybus/audio_module.c
6344 F:      drivers/staging/greybus/audio_topology.c
6345
6346 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6347 M:      Viresh Kumar <vireshk@kernel.org>
6348 S:      Maintained
6349 F:      drivers/staging/greybus/authentication.c
6350 F:      drivers/staging/greybus/bootrom.c
6351 F:      drivers/staging/greybus/firmware.h
6352 F:      drivers/staging/greybus/fw-core.c
6353 F:      drivers/staging/greybus/fw-download.c
6354 F:      drivers/staging/greybus/fw-management.c
6355 F:      drivers/staging/greybus/greybus_authentication.h
6356 F:      drivers/staging/greybus/greybus_firmware.h
6357 F:      drivers/staging/greybus/hid.c
6358 F:      drivers/staging/greybus/i2c.c
6359 F:      drivers/staging/greybus/spi.c
6360 F:      drivers/staging/greybus/spilib.c
6361 F:      drivers/staging/greybus/spilib.h
6362
6363 GREYBUS LOOPBACK DRIVER
6364 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6365 S:      Maintained
6366 F:      drivers/staging/greybus/loopback.c
6367
6368 GREYBUS PLATFORM DRIVERS
6369 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6370 S:      Maintained
6371 F:      drivers/staging/greybus/arche-platform.c
6372 F:      drivers/staging/greybus/arche-apb-ctrl.c
6373 F:      drivers/staging/greybus/arche_platform.h
6374
6375 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6376 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6377 S:      Maintained
6378 F:      drivers/staging/greybus/sdio.c
6379 F:      drivers/staging/greybus/light.c
6380 F:      drivers/staging/greybus/gpio.c
6381 F:      drivers/staging/greybus/power_supply.c
6382 F:      drivers/staging/greybus/spi.c
6383 F:      drivers/staging/greybus/spilib.c
6384
6385 GREYBUS SUBSYSTEM
6386 M:      Johan Hovold <johan@kernel.org>
6387 M:      Alex Elder <elder@kernel.org>
6388 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6389 S:      Maintained
6390 F:      drivers/staging/greybus/
6391 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6392
6393 GREYBUS UART PROTOCOLS DRIVERS
6394 M:      David Lin <dtwlin@gmail.com>
6395 S:      Maintained
6396 F:      drivers/staging/greybus/uart.c
6397 F:      drivers/staging/greybus/log.c
6398
6399 GS1662 VIDEO SERIALIZER
6400 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6401 L:      linux-media@vger.kernel.org
6402 T:      git git://linuxtv.org/media_tree.git
6403 S:      Maintained
6404 F:      drivers/media/spi/gs1662.c
6405
6406 GSPCA FINEPIX SUBDRIVER
6407 M:      Frank Zago <frank@zago.net>
6408 L:      linux-media@vger.kernel.org
6409 T:      git git://linuxtv.org/media_tree.git
6410 S:      Maintained
6411 F:      drivers/media/usb/gspca/finepix.c
6412
6413 GSPCA GL860 SUBDRIVER
6414 M:      Olivier Lorin <o.lorin@laposte.net>
6415 L:      linux-media@vger.kernel.org
6416 T:      git git://linuxtv.org/media_tree.git
6417 S:      Maintained
6418 F:      drivers/media/usb/gspca/gl860/
6419
6420 GSPCA M5602 SUBDRIVER
6421 M:      Erik Andren <erik.andren@gmail.com>
6422 L:      linux-media@vger.kernel.org
6423 T:      git git://linuxtv.org/media_tree.git
6424 S:      Maintained
6425 F:      drivers/media/usb/gspca/m5602/
6426
6427 GSPCA PAC207 SONIXB SUBDRIVER
6428 M:      Hans Verkuil <hverkuil@xs4all.nl>
6429 L:      linux-media@vger.kernel.org
6430 T:      git git://linuxtv.org/media_tree.git
6431 S:      Odd Fixes
6432 F:      drivers/media/usb/gspca/pac207.c
6433
6434 GSPCA SN9C20X SUBDRIVER
6435 M:      Brian Johnson <brijohn@gmail.com>
6436 L:      linux-media@vger.kernel.org
6437 T:      git git://linuxtv.org/media_tree.git
6438 S:      Maintained
6439 F:      drivers/media/usb/gspca/sn9c20x.c
6440
6441 GSPCA T613 SUBDRIVER
6442 M:      Leandro Costantino <lcostantino@gmail.com>
6443 L:      linux-media@vger.kernel.org
6444 T:      git git://linuxtv.org/media_tree.git
6445 S:      Maintained
6446 F:      drivers/media/usb/gspca/t613.c
6447
6448 GSPCA USB WEBCAM DRIVER
6449 M:      Hans Verkuil <hverkuil@xs4all.nl>
6450 L:      linux-media@vger.kernel.org
6451 T:      git git://linuxtv.org/media_tree.git
6452 S:      Odd Fixes
6453 F:      drivers/media/usb/gspca/
6454
6455 GTP (GPRS Tunneling Protocol)
6456 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6457 M:      Harald Welte <laforge@gnumonks.org>
6458 L:      osmocom-net-gprs@lists.osmocom.org
6459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6460 S:      Maintained
6461 F:      drivers/net/gtp.c
6462
6463 GUID PARTITION TABLE (GPT)
6464 M:      Davidlohr Bueso <dave@stgolabs.net>
6465 L:      linux-efi@vger.kernel.org
6466 S:      Maintained
6467 F:      block/partitions/efi.*
6468
6469 H8/300 ARCHITECTURE
6470 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6471 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6472 W:      http://uclinux-h8.sourceforge.jp
6473 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6474 S:      Maintained
6475 F:      arch/h8300/
6476 F:      drivers/clocksource/h8300_*.c
6477 F:      drivers/clk/h8300/
6478 F:      drivers/irqchip/irq-renesas-h8*.c
6479
6480 HACKRF MEDIA DRIVER
6481 M:      Antti Palosaari <crope@iki.fi>
6482 L:      linux-media@vger.kernel.org
6483 W:      https://linuxtv.org
6484 W:      http://palosaari.fi/linux/
6485 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6486 T:      git git://linuxtv.org/anttip/media_tree.git
6487 S:      Maintained
6488 F:      drivers/media/usb/hackrf/
6489
6490 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6491 M:      Frank Seidel <frank@f-seidel.de>
6492 L:      platform-driver-x86@vger.kernel.org
6493 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6494 S:      Maintained
6495 F:      drivers/platform/x86/hdaps.c
6496
6497 HARDWARE MONITORING
6498 M:      Jean Delvare <jdelvare@suse.com>
6499 M:      Guenter Roeck <linux@roeck-us.net>
6500 L:      linux-hwmon@vger.kernel.org
6501 W:      http://hwmon.wiki.kernel.org/
6502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6503 S:      Maintained
6504 F:      Documentation/devicetree/bindings/hwmon/
6505 F:      Documentation/hwmon/
6506 F:      drivers/hwmon/
6507 F:      include/linux/hwmon*.h
6508 F:      include/trace/events/hwmon*.h
6509
6510 HARDWARE RANDOM NUMBER GENERATOR CORE
6511 M:      Matt Mackall <mpm@selenic.com>
6512 M:      Herbert Xu <herbert@gondor.apana.org.au>
6513 L:      linux-crypto@vger.kernel.org
6514 S:      Odd fixes
6515 F:      Documentation/devicetree/bindings/rng/
6516 F:      Documentation/hw_random.txt
6517 F:      drivers/char/hw_random/
6518 F:      include/linux/hw_random.h
6519
6520 HARDWARE TRACING FACILITIES
6521 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6522 S:      Maintained
6523 F:      drivers/hwtracing/
6524
6525 HARDWARE SPINLOCK CORE
6526 M:      Ohad Ben-Cohen <ohad@wizery.com>
6527 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6528 L:      linux-remoteproc@vger.kernel.org
6529 S:      Maintained
6530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6531 F:      Documentation/devicetree/bindings/hwlock/
6532 F:      Documentation/hwspinlock.txt
6533 F:      drivers/hwspinlock/
6534 F:      include/linux/hwspinlock.h
6535
6536 HARMONY SOUND DRIVER
6537 L:      linux-parisc@vger.kernel.org
6538 S:      Maintained
6539 F:      sound/parisc/harmony.*
6540
6541 HDPVR USB VIDEO ENCODER DRIVER
6542 M:      Hans Verkuil <hverkuil@xs4all.nl>
6543 L:      linux-media@vger.kernel.org
6544 T:      git git://linuxtv.org/media_tree.git
6545 W:      https://linuxtv.org
6546 S:      Odd Fixes
6547 F:      drivers/media/usb/hdpvr/
6548
6549 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6550 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6551 S:      Supported
6552 F:      Documentation/watchdog/hpwdt.txt
6553 F:      drivers/watchdog/hpwdt.c
6554
6555 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6556 M:      Don Brace <don.brace@microsemi.com>
6557 L:      esc.storagedev@microsemi.com
6558 L:      linux-scsi@vger.kernel.org
6559 S:      Supported
6560 F:      Documentation/scsi/hpsa.txt
6561 F:      drivers/scsi/hpsa*.[ch]
6562 F:      include/linux/cciss*.h
6563 F:      include/uapi/linux/cciss*.h
6564
6565 HFI1 DRIVER
6566 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6567 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6568 L:      linux-rdma@vger.kernel.org
6569 S:      Supported
6570 F:      drivers/infiniband/hw/hfi1
6571
6572 HFS FILESYSTEM
6573 L:      linux-fsdevel@vger.kernel.org
6574 S:      Orphan
6575 F:      Documentation/filesystems/hfs.txt
6576 F:      fs/hfs/
6577
6578 HFSPLUS FILESYSTEM
6579 L:      linux-fsdevel@vger.kernel.org
6580 S:      Orphan
6581 F:      Documentation/filesystems/hfsplus.txt
6582 F:      fs/hfsplus/
6583
6584 HGA FRAMEBUFFER DRIVER
6585 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6586 L:      linux-nvidia@lists.surfsouth.com
6587 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6588 S:      Maintained
6589 F:      drivers/video/fbdev/hgafb.c
6590
6591 HIBERNATION (aka Software Suspend, aka swsusp)
6592 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6593 M:      Pavel Machek <pavel@ucw.cz>
6594 L:      linux-pm@vger.kernel.org
6595 B:      https://bugzilla.kernel.org
6596 S:      Supported
6597 F:      arch/x86/power/
6598 F:      drivers/base/power/
6599 F:      kernel/power/
6600 F:      include/linux/suspend.h
6601 F:      include/linux/freezer.h
6602 F:      include/linux/pm.h
6603 F:      arch/*/include/asm/suspend*.h
6604
6605 HID CORE LAYER
6606 M:      Jiri Kosina <jikos@kernel.org>
6607 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6608 L:      linux-input@vger.kernel.org
6609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6610 S:      Maintained
6611 F:      drivers/hid/
6612 F:      include/linux/hid*
6613 F:      include/uapi/linux/hid*
6614
6615 HID SENSOR HUB DRIVERS
6616 M:      Jiri Kosina <jikos@kernel.org>
6617 M:      Jonathan Cameron <jic23@kernel.org>
6618 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6619 L:      linux-input@vger.kernel.org
6620 L:      linux-iio@vger.kernel.org
6621 S:      Maintained
6622 F:      Documentation/hid/hid-sensor*
6623 F:      drivers/hid/hid-sensor-*
6624 F:      drivers/iio/*/hid-*
6625 F:      include/linux/hid-sensor-*
6626
6627 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6628 M:      Thomas Gleixner <tglx@linutronix.de>
6629 L:      linux-kernel@vger.kernel.org
6630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6631 S:      Maintained
6632 F:      Documentation/timers/
6633 F:      kernel/time/hrtimer.c
6634 F:      kernel/time/clockevents.c
6635 F:      kernel/time/timer_*.c
6636 F:      include/linux/clockchips.h
6637 F:      include/linux/hrtimer.h
6638
6639 HIGH-SPEED SCC DRIVER FOR AX.25
6640 L:      linux-hams@vger.kernel.org
6641 S:      Orphan
6642 F:      drivers/net/hamradio/dmascc.c
6643 F:      drivers/net/hamradio/scc.c
6644
6645 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6646 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6647 W:      http://www.highpoint-tech.com
6648 S:      Supported
6649 F:      Documentation/scsi/hptiop.txt
6650 F:      drivers/scsi/hptiop.c
6651
6652 HIPPI
6653 M:      Jes Sorensen <jes@trained-monkey.org>
6654 L:      linux-hippi@sunsite.dk
6655 S:      Maintained
6656 F:      include/linux/hippidevice.h
6657 F:      include/uapi/linux/if_hippi.h
6658 F:      net/802/hippi.c
6659 F:      drivers/net/hippi/
6660
6661 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6662 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6663 M:      Salil Mehta <salil.mehta@huawei.com>
6664 L:      netdev@vger.kernel.org
6665 W:      http://www.hisilicon.com
6666 S:      Maintained
6667 F:      drivers/net/ethernet/hisilicon/hns3/
6668
6669 HISILICON LPC BUS DRIVER
6670 M:      john.garry@huawei.com
6671 W:      http://www.hisilicon.com
6672 S:      Maintained
6673 F:      drivers/bus/hisi_lpc.c
6674 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6675
6676 HISILICON NETWORK SUBSYSTEM DRIVER
6677 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6678 M:      Salil Mehta <salil.mehta@huawei.com>
6679 L:      netdev@vger.kernel.org
6680 W:      http://www.hisilicon.com
6681 S:      Maintained
6682 F:      drivers/net/ethernet/hisilicon/
6683 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6684
6685 HISILICON PMU DRIVER
6686 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6687 W:      http://www.hisilicon.com
6688 S:      Supported
6689 F:      drivers/perf/hisilicon
6690 F:      Documentation/perf/hisi-pmu.txt
6691
6692 HISILICON ROCE DRIVER
6693 M:      Lijun Ou <oulijun@huawei.com>
6694 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6695 L:      linux-rdma@vger.kernel.org
6696 S:      Maintained
6697 F:      drivers/infiniband/hw/hns/
6698 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6699
6700 HISILICON SAS Controller
6701 M:      John Garry <john.garry@huawei.com>
6702 W:      http://www.hisilicon.com
6703 S:      Supported
6704 F:      drivers/scsi/hisi_sas/
6705 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6706
6707 HMM - Heterogeneous Memory Management
6708 M:      Jérôme Glisse <jglisse@redhat.com>
6709 L:      linux-mm@kvack.org
6710 S:      Maintained
6711 F:      mm/hmm*
6712 F:      include/linux/hmm*
6713 F:      Documentation/vm/hmm.rst
6714
6715 HOST AP DRIVER
6716 M:      Jouni Malinen <j@w1.fi>
6717 L:      linux-wireless@vger.kernel.org
6718 W:      http://w1.fi/hostap-driver.html
6719 S:      Obsolete
6720 F:      drivers/net/wireless/intersil/hostap/
6721
6722 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6723 L:      platform-driver-x86@vger.kernel.org
6724 S:      Orphan
6725 F:      drivers/platform/x86/tc1100-wmi.c
6726
6727 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6728 M:      Jaroslav Kysela <perex@perex.cz>
6729 S:      Maintained
6730 F:      drivers/net/ethernet/hp/hp100.*
6731
6732 HPET:   High Precision Event Timers driver
6733 M:      Clemens Ladisch <clemens@ladisch.de>
6734 S:      Maintained
6735 F:      Documentation/timers/hpet.txt
6736 F:      drivers/char/hpet.c
6737 F:      include/linux/hpet.h
6738 F:      include/uapi/linux/hpet.h
6739
6740 HPET:   x86
6741 S:      Orphan
6742 F:      arch/x86/kernel/hpet.c
6743 F:      arch/x86/include/asm/hpet.h
6744
6745 HPFS FILESYSTEM
6746 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6747 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6748 S:      Maintained
6749 F:      fs/hpfs/
6750
6751 HSI SUBSYSTEM
6752 M:      Sebastian Reichel <sre@kernel.org>
6753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6754 S:      Maintained
6755 F:      Documentation/ABI/testing/sysfs-bus-hsi
6756 F:      Documentation/driver-api/hsi.rst
6757 F:      drivers/hsi/
6758 F:      include/linux/hsi/
6759 F:      include/uapi/linux/hsi/
6760
6761 HSO 3G MODEM DRIVER
6762 L:      linux-usb@vger.kernel.org
6763 S:      Orphan
6764 F:      drivers/net/usb/hso.c
6765
6766 HSR NETWORK PROTOCOL
6767 M:      Arvid Brodin <arvid.brodin@alten.se>
6768 L:      netdev@vger.kernel.org
6769 S:      Maintained
6770 F:      net/hsr/
6771
6772 HT16K33 LED CONTROLLER DRIVER
6773 M:      Robin van der Gracht <robin@protonic.nl>
6774 S:      Maintained
6775 F:      drivers/auxdisplay/ht16k33.c
6776 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6777
6778 HTCPEN TOUCHSCREEN DRIVER
6779 M:      Pau Oliva Fora <pof@eslack.org>
6780 L:      linux-input@vger.kernel.org
6781 S:      Maintained
6782 F:      drivers/input/touchscreen/htcpen.c
6783
6784 HUAWEI ETHERNET DRIVER
6785 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6786 L:      netdev@vger.kernel.org
6787 S:      Supported
6788 F:      Documentation/networking/hinic.txt
6789 F:      drivers/net/ethernet/huawei/hinic/
6790
6791 HUGETLB FILESYSTEM
6792 M:      Mike Kravetz <mike.kravetz@oracle.com>
6793 L:      linux-mm@kvack.org
6794 S:      Maintained
6795 F:      fs/hugetlbfs/
6796 F:      mm/hugetlb.c
6797 F:      include/linux/hugetlb.h
6798 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6799 F:      Documentation/vm/hugetlbfs_reserv.rst
6800 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6801
6802 HVA ST MEDIA DRIVER
6803 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6804 L:      linux-media@vger.kernel.org
6805 T:      git git://linuxtv.org/media_tree.git
6806 W:      https://linuxtv.org
6807 S:      Supported
6808 F:      drivers/media/platform/sti/hva
6809
6810 HWPOISON MEMORY FAILURE HANDLING
6811 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6812 L:      linux-mm@kvack.org
6813 S:      Maintained
6814 F:      mm/memory-failure.c
6815 F:      mm/hwpoison-inject.c
6816
6817 HYGON PROCESSOR SUPPORT
6818 M:      Pu Wen <puwen@hygon.cn>
6819 L:      linux-kernel@vger.kernel.org
6820 S:      Maintained
6821 F:      arch/x86/kernel/cpu/hygon.c
6822
6823 Hyper-V CORE AND DRIVERS
6824 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6825 M:      Haiyang Zhang <haiyangz@microsoft.com>
6826 M:      Stephen Hemminger <sthemmin@microsoft.com>
6827 L:      devel@linuxdriverproject.org
6828 S:      Maintained
6829 F:      Documentation/networking/netvsc.txt
6830 F:      arch/x86/include/asm/mshyperv.h
6831 F:      arch/x86/include/asm/trace/hyperv.h
6832 F:      arch/x86/include/asm/hyperv-tlfs.h
6833 F:      arch/x86/kernel/cpu/mshyperv.c
6834 F:      arch/x86/hyperv
6835 F:      drivers/hid/hid-hyperv.c
6836 F:      drivers/hv/
6837 F:      drivers/input/serio/hyperv-keyboard.c
6838 F:      drivers/pci/controller/pci-hyperv.c
6839 F:      drivers/net/hyperv/
6840 F:      drivers/scsi/storvsc_drv.c
6841 F:      drivers/uio/uio_hv_generic.c
6842 F:      drivers/video/fbdev/hyperv_fb.c
6843 F:      net/vmw_vsock/hyperv_transport.c
6844 F:      include/linux/hyperv.h
6845 F:      include/uapi/linux/hyperv.h
6846 F:      tools/hv/
6847 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6848
6849 HYPERVISOR VIRTUAL CONSOLE DRIVER
6850 L:      linuxppc-dev@lists.ozlabs.org
6851 S:      Odd Fixes
6852 F:      drivers/tty/hvc/
6853
6854 I2C ACPI SUPPORT
6855 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6856 L:      linux-i2c@vger.kernel.org
6857 L:      linux-acpi@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/i2c/i2c-core-acpi.c
6860
6861 I2C MUXES
6862 M:      Peter Rosin <peda@axentia.se>
6863 L:      linux-i2c@vger.kernel.org
6864 S:      Maintained
6865 F:      Documentation/i2c/i2c-topology
6866 F:      Documentation/i2c/muxes/
6867 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6868 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6869 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6870 F:      drivers/i2c/i2c-mux.c
6871 F:      drivers/i2c/muxes/
6872 F:      include/linux/i2c-mux.h
6873
6874 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6875 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6876 L:      linux-i2c@vger.kernel.org
6877 S:      Maintained
6878 F:      drivers/i2c/busses/i2c-mv64xxx.c
6879
6880 I2C OVER PARALLEL PORT
6881 M:      Jean Delvare <jdelvare@suse.com>
6882 L:      linux-i2c@vger.kernel.org
6883 S:      Maintained
6884 F:      Documentation/i2c/busses/i2c-parport
6885 F:      Documentation/i2c/busses/i2c-parport-light
6886 F:      drivers/i2c/busses/i2c-parport.c
6887 F:      drivers/i2c/busses/i2c-parport-light.c
6888
6889 I2C SUBSYSTEM
6890 M:      Wolfram Sang <wsa@the-dreams.de>
6891 L:      linux-i2c@vger.kernel.org
6892 W:      https://i2c.wiki.kernel.org/
6893 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6895 S:      Maintained
6896 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6897 F:      Documentation/i2c/
6898 F:      drivers/i2c/*
6899 F:      include/linux/i2c.h
6900 F:      include/linux/i2c-dev.h
6901 F:      include/linux/i2c-smbus.h
6902 F:      include/uapi/linux/i2c.h
6903 F:      include/uapi/linux/i2c-*.h
6904
6905 I2C SUBSYSTEM HOST DRIVERS
6906 L:      linux-i2c@vger.kernel.org
6907 W:      https://i2c.wiki.kernel.org/
6908 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6910 S:      Odd Fixes
6911 F:      Documentation/devicetree/bindings/i2c/
6912 F:      drivers/i2c/algos/
6913 F:      drivers/i2c/busses/
6914
6915 I2C-TAOS-EVM DRIVER
6916 M:      Jean Delvare <jdelvare@suse.com>
6917 L:      linux-i2c@vger.kernel.org
6918 S:      Maintained
6919 F:      Documentation/i2c/busses/i2c-taos-evm
6920 F:      drivers/i2c/busses/i2c-taos-evm.c
6921
6922 I2C-TINY-USB DRIVER
6923 M:      Till Harbaum <till@harbaum.org>
6924 L:      linux-i2c@vger.kernel.org
6925 W:      http://www.harbaum.org/till/i2c_tiny_usb
6926 S:      Maintained
6927 F:      drivers/i2c/busses/i2c-tiny-usb.c
6928
6929 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6930 M:      Jean Delvare <jdelvare@suse.com>
6931 L:      linux-i2c@vger.kernel.org
6932 S:      Maintained
6933 F:      Documentation/i2c/busses/i2c-ali1535
6934 F:      Documentation/i2c/busses/i2c-ali1563
6935 F:      Documentation/i2c/busses/i2c-ali15x3
6936 F:      Documentation/i2c/busses/i2c-amd756
6937 F:      Documentation/i2c/busses/i2c-amd8111
6938 F:      Documentation/i2c/busses/i2c-i801
6939 F:      Documentation/i2c/busses/i2c-nforce2
6940 F:      Documentation/i2c/busses/i2c-piix4
6941 F:      Documentation/i2c/busses/i2c-sis5595
6942 F:      Documentation/i2c/busses/i2c-sis630
6943 F:      Documentation/i2c/busses/i2c-sis96x
6944 F:      Documentation/i2c/busses/i2c-via
6945 F:      Documentation/i2c/busses/i2c-viapro
6946 F:      drivers/i2c/busses/i2c-ali1535.c
6947 F:      drivers/i2c/busses/i2c-ali1563.c
6948 F:      drivers/i2c/busses/i2c-ali15x3.c
6949 F:      drivers/i2c/busses/i2c-amd756.c
6950 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6951 F:      drivers/i2c/busses/i2c-amd8111.c
6952 F:      drivers/i2c/busses/i2c-i801.c
6953 F:      drivers/i2c/busses/i2c-isch.c
6954 F:      drivers/i2c/busses/i2c-nforce2.c
6955 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6956 F:      drivers/i2c/busses/i2c-piix4.c
6957 F:      drivers/i2c/busses/i2c-sis5595.c
6958 F:      drivers/i2c/busses/i2c-sis630.c
6959 F:      drivers/i2c/busses/i2c-sis96x.c
6960 F:      drivers/i2c/busses/i2c-via.c
6961 F:      drivers/i2c/busses/i2c-viapro.c
6962
6963 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6964 M:      Hans de Goede <hdegoede@redhat.com>
6965 L:      linux-i2c@vger.kernel.org
6966 S:      Maintained
6967 F:      drivers/i2c/busses/i2c-cht-wc.c
6968
6969 I2C/SMBUS ISMT DRIVER
6970 M:      Seth Heasley <seth.heasley@intel.com>
6971 M:      Neil Horman <nhorman@tuxdriver.com>
6972 L:      linux-i2c@vger.kernel.org
6973 F:      drivers/i2c/busses/i2c-ismt.c
6974 F:      Documentation/i2c/busses/i2c-ismt
6975
6976 I2C/SMBUS STUB DRIVER
6977 M:      Jean Delvare <jdelvare@suse.com>
6978 L:      linux-i2c@vger.kernel.org
6979 S:      Maintained
6980 F:      drivers/i2c/i2c-stub.c
6981
6982 IA64 (Itanium) PLATFORM
6983 M:      Tony Luck <tony.luck@intel.com>
6984 M:      Fenghua Yu <fenghua.yu@intel.com>
6985 L:      linux-ia64@vger.kernel.org
6986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6987 S:      Maintained
6988 F:      arch/ia64/
6989
6990 IBM Power 842 compression accelerator
6991 M:      Haren Myneni <haren@us.ibm.com>
6992 S:      Supported
6993 F:      drivers/crypto/nx/Makefile
6994 F:      drivers/crypto/nx/Kconfig
6995 F:      drivers/crypto/nx/nx-842*
6996 F:      include/linux/sw842.h
6997 F:      crypto/842.c
6998 F:      lib/842/
6999
7000 IBM Power in-Nest Crypto Acceleration
7001 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7002 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7003 L:      linux-crypto@vger.kernel.org
7004 S:      Supported
7005 F:      drivers/crypto/nx/Makefile
7006 F:      drivers/crypto/nx/Kconfig
7007 F:      drivers/crypto/nx/nx-aes*
7008 F:      drivers/crypto/nx/nx-sha*
7009 F:      drivers/crypto/nx/nx.*
7010 F:      drivers/crypto/nx/nx_csbcpb.h
7011 F:      drivers/crypto/nx/nx_debugfs.h
7012
7013 IBM Power Linux RAID adapter
7014 M:      Brian King <brking@us.ibm.com>
7015 S:      Supported
7016 F:      drivers/scsi/ipr.*
7017
7018 IBM Power SRIOV Virtual NIC Device Driver
7019 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7020 M:      John Allen <jallen@linux.vnet.ibm.com>
7021 L:      netdev@vger.kernel.org
7022 S:      Supported
7023 F:      drivers/net/ethernet/ibm/ibmvnic.*
7024
7025 IBM Power Virtual Accelerator Switchboard
7026 M:      Sukadev Bhattiprolu
7027 L:      linuxppc-dev@lists.ozlabs.org
7028 S:      Supported
7029 F:      arch/powerpc/platforms/powernv/vas*
7030 F:      arch/powerpc/platforms/powernv/copy-paste.h
7031 F:      arch/powerpc/include/asm/vas.h
7032 F:      arch/powerpc/include/uapi/asm/vas.h
7033
7034 IBM Power Virtual Ethernet Device Driver
7035 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7036 L:      netdev@vger.kernel.org
7037 S:      Supported
7038 F:      drivers/net/ethernet/ibm/ibmveth.*
7039
7040 IBM Power Virtual FC Device Drivers
7041 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7042 L:      linux-scsi@vger.kernel.org
7043 S:      Supported
7044 F:      drivers/scsi/ibmvscsi/ibmvfc*
7045
7046 IBM Power Virtual Management Channel Driver
7047 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7048 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7049 S:      Supported
7050 F:      drivers/misc/ibmvmc.*
7051
7052 IBM Power Virtual SCSI Device Drivers
7053 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7054 L:      linux-scsi@vger.kernel.org
7055 S:      Supported
7056 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7057 F:      include/scsi/viosrp.h
7058
7059 IBM Power Virtual SCSI Device Target Driver
7060 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7061 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7062 L:      linux-scsi@vger.kernel.org
7063 L:      target-devel@vger.kernel.org
7064 S:      Supported
7065 F:      drivers/scsi/ibmvscsi_tgt/
7066
7067 IBM Power VMX Cryptographic instructions
7068 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7069 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7070 L:      linux-crypto@vger.kernel.org
7071 S:      Supported
7072 F:      drivers/crypto/vmx/Makefile
7073 F:      drivers/crypto/vmx/Kconfig
7074 F:      drivers/crypto/vmx/vmx.c
7075 F:      drivers/crypto/vmx/aes*
7076 F:      drivers/crypto/vmx/ghash*
7077 F:      drivers/crypto/vmx/ppc-xlate.pl
7078
7079 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7080 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7081 L:      linux-pci@vger.kernel.org
7082 L:      linuxppc-dev@lists.ozlabs.org
7083 S:      Supported
7084 F:      drivers/pci/hotplug/rpaphp*
7085
7086 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7087 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7088 L:      linux-pci@vger.kernel.org
7089 L:      linuxppc-dev@lists.ozlabs.org
7090 S:      Supported
7091 F:      drivers/pci/hotplug/rpadlpar*
7092
7093 IBM ServeRAID RAID DRIVER
7094 S:      Orphan
7095 F:      drivers/scsi/ips.*
7096
7097 ICH LPC AND GPIO DRIVER
7098 M:      Peter Tyser <ptyser@xes-inc.com>
7099 S:      Maintained
7100 F:      drivers/mfd/lpc_ich.c
7101 F:      drivers/gpio/gpio-ich.c
7102
7103 IDE SUBSYSTEM
7104 M:      "David S. Miller" <davem@davemloft.net>
7105 L:      linux-ide@vger.kernel.org
7106 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7108 S:      Maintained
7109 F:      Documentation/ide/
7110 F:      drivers/ide/
7111 F:      include/linux/ide.h
7112
7113 IDE/ATAPI DRIVERS
7114 M:      Borislav Petkov <bp@alien8.de>
7115 L:      linux-ide@vger.kernel.org
7116 S:      Maintained
7117 F:      Documentation/cdrom/ide-cd
7118 F:      drivers/ide/ide-cd*
7119
7120 IDEAPAD LAPTOP EXTRAS DRIVER
7121 M:      Ike Panhc <ike.pan@canonical.com>
7122 L:      platform-driver-x86@vger.kernel.org
7123 W:      http://launchpad.net/ideapad-laptop
7124 S:      Maintained
7125 F:      drivers/platform/x86/ideapad-laptop.c
7126
7127 IDEAPAD LAPTOP SLIDEBAR DRIVER
7128 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7129 L:      linux-input@vger.kernel.org
7130 W:      https://github.com/o2genum/ideapad-slidebar
7131 S:      Maintained
7132 F:      drivers/input/misc/ideapad_slidebar.c
7133
7134 IDT VersaClock 5 CLOCK DRIVER
7135 M:      Marek Vasut <marek.vasut@gmail.com>
7136 S:      Maintained
7137 F:      drivers/clk/clk-versaclock5.c
7138
7139 IEEE 802.15.4 SUBSYSTEM
7140 M:      Alexander Aring <alex.aring@gmail.com>
7141 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7142 L:      linux-wpan@vger.kernel.org
7143 W:      http://wpan.cakelab.org/
7144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7146 S:      Maintained
7147 F:      net/ieee802154/
7148 F:      net/mac802154/
7149 F:      drivers/net/ieee802154/
7150 F:      include/linux/nl802154.h
7151 F:      include/linux/ieee802154.h
7152 F:      include/net/nl802154.h
7153 F:      include/net/mac802154.h
7154 F:      include/net/af_ieee802154.h
7155 F:      include/net/cfg802154.h
7156 F:      include/net/ieee802154_netdev.h
7157 F:      Documentation/networking/ieee802154.txt
7158
7159 IFE PROTOCOL
7160 M:      Yotam Gigi <yotam.gi@gmail.com>
7161 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7162 F:      net/ife
7163 F:      include/net/ife.h
7164 F:      include/uapi/linux/ife.h
7165
7166 IGORPLUG-USB IR RECEIVER
7167 M:      Sean Young <sean@mess.org>
7168 L:      linux-media@vger.kernel.org
7169 S:      Maintained
7170 F:      drivers/media/rc/igorplugusb.c
7171
7172 IGUANAWORKS USB IR TRANSCEIVER
7173 M:      Sean Young <sean@mess.org>
7174 L:      linux-media@vger.kernel.org
7175 S:      Maintained
7176 F:      drivers/media/rc/iguanair.c
7177
7178 IIO DIGITAL POTENTIOMETER DAC
7179 M:      Peter Rosin <peda@axentia.se>
7180 L:      linux-iio@vger.kernel.org
7181 S:      Maintained
7182 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7183 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7184 F:      drivers/iio/dac/dpot-dac.c
7185
7186 IIO ENVELOPE DETECTOR
7187 M:      Peter Rosin <peda@axentia.se>
7188 L:      linux-iio@vger.kernel.org
7189 S:      Maintained
7190 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7191 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7192 F:      drivers/iio/adc/envelope-detector.c
7193
7194 IIO MULTIPLEXER
7195 M:      Peter Rosin <peda@axentia.se>
7196 L:      linux-iio@vger.kernel.org
7197 S:      Maintained
7198 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7199 F:      drivers/iio/multiplexer/iio-mux.c
7200
7201 IIO SUBSYSTEM AND DRIVERS
7202 M:      Jonathan Cameron <jic23@kernel.org>
7203 R:      Hartmut Knaack <knaack.h@gmx.de>
7204 R:      Lars-Peter Clausen <lars@metafoo.de>
7205 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7206 L:      linux-iio@vger.kernel.org
7207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7208 S:      Maintained
7209 F:      Documentation/ABI/testing/configfs-iio*
7210 F:      Documentation/ABI/testing/sysfs-bus-iio*
7211 F:      Documentation/devicetree/bindings/iio/
7212 F:      drivers/iio/
7213 F:      drivers/staging/iio/
7214 F:      include/linux/iio/
7215 F:      tools/iio/
7216
7217 IIO UNIT CONVERTER
7218 M:      Peter Rosin <peda@axentia.se>
7219 L:      linux-iio@vger.kernel.org
7220 S:      Maintained
7221 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7222 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7223 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7224 F:      drivers/iio/afe/iio-rescale.c
7225
7226 IKANOS/ADI EAGLE ADSL USB DRIVER
7227 M:      Matthieu Castet <castet.matthieu@free.fr>
7228 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7229 S:      Maintained
7230 F:      drivers/usb/atm/ueagle-atm.c
7231
7232 IMGTEC ASCII LCD DRIVER
7233 M:      Paul Burton <paul.burton@mips.com>
7234 S:      Maintained
7235 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7236 F:      drivers/auxdisplay/img-ascii-lcd.c
7237
7238 IMGTEC IR DECODER DRIVER
7239 M:      James Hogan <jhogan@kernel.org>
7240 S:      Maintained
7241 F:      drivers/media/rc/img-ir/
7242
7243 IMON SOUNDGRAPH USB IR RECEIVER
7244 M:      Sean Young <sean@mess.org>
7245 L:      linux-media@vger.kernel.org
7246 S:      Maintained
7247 F:      drivers/media/rc/imon_raw.c
7248 F:      drivers/media/rc/imon.c
7249
7250 IMS TWINTURBO FRAMEBUFFER DRIVER
7251 L:      linux-fbdev@vger.kernel.org
7252 S:      Orphan
7253 F:      drivers/video/fbdev/imsttfb.c
7254
7255 INA209 HARDWARE MONITOR DRIVER
7256 M:      Guenter Roeck <linux@roeck-us.net>
7257 L:      linux-hwmon@vger.kernel.org
7258 S:      Maintained
7259 F:      Documentation/hwmon/ina209
7260 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7261 F:      drivers/hwmon/ina209.c
7262
7263 INA2XX HARDWARE MONITOR DRIVER
7264 M:      Guenter Roeck <linux@roeck-us.net>
7265 L:      linux-hwmon@vger.kernel.org
7266 S:      Maintained
7267 F:      Documentation/hwmon/ina2xx
7268 F:      drivers/hwmon/ina2xx.c
7269 F:      include/linux/platform_data/ina2xx.h
7270
7271 INDUSTRY PACK SUBSYSTEM (IPACK)
7272 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7273 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7274 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7275 L:      industrypack-devel@lists.sourceforge.net
7276 W:      http://industrypack.sourceforge.net
7277 S:      Maintained
7278 F:      drivers/ipack/
7279
7280 INFINIBAND SUBSYSTEM
7281 M:      Doug Ledford <dledford@redhat.com>
7282 M:      Jason Gunthorpe <jgg@mellanox.com>
7283 L:      linux-rdma@vger.kernel.org
7284 W:      https://github.com/linux-rdma/rdma-core
7285 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7287 S:      Supported
7288 F:      Documentation/devicetree/bindings/infiniband/
7289 F:      Documentation/infiniband/
7290 F:      drivers/infiniband/
7291 F:      include/uapi/linux/if_infiniband.h
7292 F:      include/uapi/rdma/
7293 F:      include/rdma/
7294
7295 INGENIC JZ4780 DMA Driver
7296 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7297 S:      Maintained
7298 F:      drivers/dma/dma-jz4780.c
7299
7300 INGENIC JZ4780 NAND DRIVER
7301 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7302 L:      linux-mtd@lists.infradead.org
7303 S:      Maintained
7304 F:      drivers/mtd/nand/raw/jz4780_*
7305
7306 INOTIFY
7307 M:      Jan Kara <jack@suse.cz>
7308 R:      Amir Goldstein <amir73il@gmail.com>
7309 L:      linux-fsdevel@vger.kernel.org
7310 S:      Maintained
7311 F:      Documentation/filesystems/inotify.txt
7312 F:      fs/notify/inotify/
7313 F:      include/linux/inotify.h
7314 F:      include/uapi/linux/inotify.h
7315
7316 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7317 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7318 L:      linux-input@vger.kernel.org
7319 Q:      http://patchwork.kernel.org/project/linux-input/list/
7320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7321 S:      Maintained
7322 F:      drivers/input/
7323 F:      include/linux/input.h
7324 F:      include/uapi/linux/input.h
7325 F:      include/uapi/linux/input-event-codes.h
7326 F:      include/linux/input/
7327 F:      Documentation/devicetree/bindings/input/
7328 F:      Documentation/devicetree/bindings/serio/
7329 F:      Documentation/input/
7330
7331 INPUT MULTITOUCH (MT) PROTOCOL
7332 M:      Henrik Rydberg <rydberg@bitmath.org>
7333 L:      linux-input@vger.kernel.org
7334 S:      Odd fixes
7335 F:      Documentation/input/multi-touch-protocol.rst
7336 F:      drivers/input/input-mt.c
7337 K:      \b(ABS|SYN)_MT_
7338
7339 INSIDE SECURE CRYPTO DRIVER
7340 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7341 F:      drivers/crypto/inside-secure/
7342 S:      Maintained
7343 L:      linux-crypto@vger.kernel.org
7344
7345 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7346 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7347 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7348 L:      linux-integrity@vger.kernel.org
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7350 S:      Supported
7351 F:      security/integrity/ima/
7352
7353 INTEL 810/815 FRAMEBUFFER DRIVER
7354 M:      Antonino Daplas <adaplas@gmail.com>
7355 L:      linux-fbdev@vger.kernel.org
7356 S:      Maintained
7357 F:      drivers/video/fbdev/i810/
7358
7359 INTEL ASoC DRIVERS
7360 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7361 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7362 M:      Jie Yang <yang.jie@linux.intel.com>
7363 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7364 S:      Supported
7365 F:      sound/soc/intel/
7366
7367 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7368 M:      Hans de Goede <hdegoede@redhat.com>
7369 L:      platform-driver-x86@vger.kernel.org
7370 S:      Maintained
7371 F:      drivers/platform/x86/intel_atomisp2_pm.c
7372
7373 INTEL C600 SERIES SAS CONTROLLER DRIVER
7374 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7375 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7376 L:      linux-scsi@vger.kernel.org
7377 T:      git git://git.code.sf.net/p/intel-sas/isci
7378 S:      Supported
7379 F:      drivers/scsi/isci/
7380
7381 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7382 M:      Jani Nikula <jani.nikula@linux.intel.com>
7383 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7384 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7385 L:      intel-gfx@lists.freedesktop.org
7386 W:      https://01.org/linuxgraphics/
7387 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7388 C:      irc://chat.freenode.net/intel-gfx
7389 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7390 T:      git git://anongit.freedesktop.org/drm-intel
7391 S:      Supported
7392 F:      drivers/gpu/drm/i915/
7393 F:      include/drm/i915*
7394 F:      include/uapi/drm/i915_drm.h
7395 F:      Documentation/gpu/i915.rst
7396
7397 INTEL ETHERNET DRIVERS
7398 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7399 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7400 W:      http://www.intel.com/support/feedback.htm
7401 W:      http://e1000.sourceforge.net/
7402 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7405 S:      Supported
7406 F:      Documentation/networking/e100.rst
7407 F:      Documentation/networking/e1000.rst
7408 F:      Documentation/networking/e1000e.rst
7409 F:      Documentation/networking/fm10k.rst
7410 F:      Documentation/networking/igb.rst
7411 F:      Documentation/networking/igbvf.rst
7412 F:      Documentation/networking/ixgb.rst
7413 F:      Documentation/networking/ixgbe.rst
7414 F:      Documentation/networking/ixgbevf.rst
7415 F:      Documentation/networking/i40e.rst
7416 F:      Documentation/networking/iavf.rst
7417 F:      Documentation/networking/ice.rst
7418 F:      drivers/net/ethernet/intel/
7419 F:      drivers/net/ethernet/intel/*/
7420 F:      include/linux/avf/virtchnl.h
7421
7422 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7423 M:      Maik Broemme <mbroemme@libmpq.org>
7424 L:      linux-fbdev@vger.kernel.org
7425 S:      Maintained
7426 F:      Documentation/fb/intelfb.txt
7427 F:      drivers/video/fbdev/intelfb/
7428
7429 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7430 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7431 M:      Zhi Wang <zhi.a.wang@intel.com>
7432 L:      intel-gvt-dev@lists.freedesktop.org
7433 L:      intel-gfx@lists.freedesktop.org
7434 W:      https://01.org/igvt-g
7435 T:      git https://github.com/intel/gvt-linux.git
7436 S:      Supported
7437 F:      drivers/gpu/drm/i915/gvt/
7438
7439 INTEL PMIC GPIO DRIVER
7440 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7441 S:      Maintained
7442 F:      drivers/gpio/gpio-*cove.c
7443 F:      drivers/gpio/gpio-msic.c
7444
7445 INTEL HID EVENT DRIVER
7446 M:      Alex Hung <alex.hung@canonical.com>
7447 L:      platform-driver-x86@vger.kernel.org
7448 S:      Maintained
7449 F:      drivers/platform/x86/intel-hid.c
7450
7451 INTEL I/OAT DMA DRIVER
7452 M:      Dave Jiang <dave.jiang@intel.com>
7453 R:      Dan Williams <dan.j.williams@intel.com>
7454 L:      dmaengine@vger.kernel.org
7455 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7456 S:      Supported
7457 F:      drivers/dma/ioat*
7458
7459 INTEL IDLE DRIVER
7460 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7461 M:      Len Brown <lenb@kernel.org>
7462 L:      linux-pm@vger.kernel.org
7463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7464 B:      https://bugzilla.kernel.org
7465 S:      Supported
7466 F:      drivers/idle/intel_idle.c
7467
7468 INTEL INTEGRATED SENSOR HUB DRIVER
7469 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7470 M:      Jiri Kosina <jikos@kernel.org>
7471 L:      linux-input@vger.kernel.org
7472 S:      Maintained
7473 F:      drivers/hid/intel-ish-hid/
7474
7475 INTEL IOMMU (VT-d)
7476 M:      David Woodhouse <dwmw2@infradead.org>
7477 L:      iommu@lists.linux-foundation.org
7478 T:      git git://git.infradead.org/iommu-2.6.git
7479 S:      Supported
7480 F:      drivers/iommu/intel-iommu.c
7481 F:      include/linux/intel-iommu.h
7482
7483 INTEL IOP-ADMA DMA DRIVER
7484 R:      Dan Williams <dan.j.williams@intel.com>
7485 S:      Odd fixes
7486 F:      drivers/dma/iop-adma.c
7487
7488 INTEL IPU3 CSI-2 CIO2 DRIVER
7489 M:      Yong Zhi <yong.zhi@intel.com>
7490 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7491 M:      Bingbu Cao <bingbu.cao@intel.com>
7492 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7493 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7494 L:      linux-media@vger.kernel.org
7495 S:      Maintained
7496 F:      drivers/media/pci/intel/ipu3/
7497 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7498
7499 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7500 M:      Krzysztof Halasa <khalasa@piap.pl>
7501 S:      Maintained
7502 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7503 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7504 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7505 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7506 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7507 F:      drivers/net/wan/ixp4xx_hss.c
7508
7509 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7510 M:      Deepak Saxena <dsaxena@plexity.net>
7511 S:      Maintained
7512 F:      drivers/char/hw_random/ixp4xx-rng.c
7513
7514 INTEL MANAGEMENT ENGINE (mei)
7515 M:      Tomas Winkler <tomas.winkler@intel.com>
7516 L:      linux-kernel@vger.kernel.org
7517 S:      Supported
7518 F:      include/uapi/linux/mei.h
7519 F:      include/linux/mei_cl_bus.h
7520 F:      drivers/misc/mei/*
7521 F:      drivers/watchdog/mei_wdt.c
7522 F:      Documentation/misc-devices/mei/*
7523 F:      samples/mei/*
7524
7525 INTEL MENLOW THERMAL DRIVER
7526 M:      Sujith Thomas <sujith.thomas@intel.com>
7527 L:      platform-driver-x86@vger.kernel.org
7528 W:      https://01.org/linux-acpi
7529 S:      Supported
7530 F:      drivers/platform/x86/intel_menlow.c
7531
7532 INTEL MERRIFIELD GPIO DRIVER
7533 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7534 L:      linux-gpio@vger.kernel.org
7535 S:      Maintained
7536 F:      drivers/gpio/gpio-merrifield.c
7537
7538 INTEL MIC DRIVERS (mic)
7539 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7540 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7541 S:      Supported
7542 W:      https://github.com/sudeepdutt/mic
7543 W:      http://software.intel.com/en-us/mic-developer
7544 F:      include/linux/mic_bus.h
7545 F:      include/linux/scif.h
7546 F:      include/uapi/linux/mic_common.h
7547 F:      include/uapi/linux/mic_ioctl.h
7548 F:      include/uapi/linux/scif_ioctl.h
7549 F:      drivers/misc/mic/
7550 F:      drivers/dma/mic_x100_dma.c
7551 F:      drivers/dma/mic_x100_dma.h
7552 F:      Documentation/mic/
7553
7554 INTEL PMC CORE DRIVER
7555 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7556 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7557 L:      platform-driver-x86@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/platform/x86/intel_pmc_core*
7560
7561 INTEL PMC/P-Unit IPC DRIVER
7562 M:      Zha Qipeng<qipeng.zha@intel.com>
7563 L:      platform-driver-x86@vger.kernel.org
7564 S:      Maintained
7565 F:      drivers/platform/x86/intel_pmc_ipc.c
7566 F:      drivers/platform/x86/intel_punit_ipc.c
7567 F:      arch/x86/include/asm/intel_pmc_ipc.h
7568 F:      arch/x86/include/asm/intel_punit_ipc.h
7569
7570 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7571 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7572 S:      Maintained
7573 F:      drivers/mfd/intel_msic.c
7574 F:      drivers/mfd/intel_soc_pmic*
7575 F:      include/linux/mfd/intel_msic.h
7576 F:      include/linux/mfd/intel_soc_pmic*
7577
7578 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7579 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7580 L:      linux-wireless@vger.kernel.org
7581 S:      Maintained
7582 F:      Documentation/networking/README.ipw2100
7583 F:      Documentation/networking/README.ipw2200
7584 F:      drivers/net/wireless/intel/ipw2x00/
7585
7586 INTEL PSTATE DRIVER
7587 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7588 M:      Len Brown <lenb@kernel.org>
7589 L:      linux-pm@vger.kernel.org
7590 S:      Supported
7591 F:      drivers/cpufreq/intel_pstate.c
7592
7593 INTEL RDMA RNIC DRIVER
7594 M:      Faisal Latif <faisal.latif@intel.com>
7595 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7596 L:      linux-rdma@vger.kernel.org
7597 S:      Supported
7598 F:      drivers/infiniband/hw/i40iw/
7599 F:      include/uapi/rdma/i40iw-abi.h
7600
7601 INTEL TELEMETRY DRIVER
7602 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7603 M:      "David E. Box" <david.e.box@linux.intel.com>
7604 L:      platform-driver-x86@vger.kernel.org
7605 S:      Maintained
7606 F:      arch/x86/include/asm/intel_telemetry.h
7607 F:      drivers/platform/x86/intel_telemetry*
7608
7609 INTEL VIRTUAL BUTTON DRIVER
7610 M:      AceLan Kao <acelan.kao@canonical.com>
7611 L:      platform-driver-x86@vger.kernel.org
7612 S:      Maintained
7613 F:      drivers/platform/x86/intel-vbtn.c
7614
7615 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7616 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7617 L:      linux-wireless@vger.kernel.org
7618 S:      Supported
7619 F:      drivers/net/wireless/intel/iwlegacy/
7620
7621 INTEL WIRELESS WIFI LINK (iwlwifi)
7622 M:      Johannes Berg <johannes.berg@intel.com>
7623 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7624 M:      Luca Coelho <luciano.coelho@intel.com>
7625 M:      Intel Linux Wireless <linuxwifi@intel.com>
7626 L:      linux-wireless@vger.kernel.org
7627 W:      http://intellinuxwireless.org
7628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7629 S:      Supported
7630 F:      drivers/net/wireless/intel/iwlwifi/
7631
7632 INTEL WIRELESS WIMAX CONNECTION 2400
7633 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7634 M:      linux-wimax@intel.com
7635 L:      wimax@linuxwimax.org (subscribers-only)
7636 S:      Supported
7637 W:      http://linuxwimax.org
7638 F:      Documentation/wimax/README.i2400m
7639 F:      drivers/net/wimax/i2400m/
7640 F:      include/uapi/linux/wimax/i2400m.h
7641
7642 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7643 M:      Mario Limonciello <mario.limonciello@dell.com>
7644 S:      Maintained
7645 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7646
7647 INTEL(R) TRACE HUB
7648 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7649 S:      Supported
7650 F:      Documentation/trace/intel_th.rst
7651 F:      drivers/hwtracing/intel_th/
7652
7653 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7654 M:      Ning Sun <ning.sun@intel.com>
7655 L:      tboot-devel@lists.sourceforge.net
7656 W:      http://tboot.sourceforge.net
7657 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7658 S:      Supported
7659 F:      Documentation/intel_txt.txt
7660 F:      include/linux/tboot.h
7661 F:      arch/x86/kernel/tboot.c
7662
7663 INTEL-MID GPIO DRIVER
7664 M:      David Cohen <david.a.cohen@linux.intel.com>
7665 L:      linux-gpio@vger.kernel.org
7666 S:      Maintained
7667 F:      drivers/gpio/gpio-intel-mid.c
7668
7669 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7670 M:      Linus Walleij <linus.walleij@linaro.org>
7671 L:      linux-iio@vger.kernel.org
7672 S:      Maintained
7673 F:      drivers/iio/gyro/mpu3050*
7674 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7675
7676 IOC3 ETHERNET DRIVER
7677 M:      Ralf Baechle <ralf@linux-mips.org>
7678 L:      linux-mips@linux-mips.org
7679 S:      Maintained
7680 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7681
7682 IOC3 SERIAL DRIVER
7683 M:      Pat Gefre <pfg@sgi.com>
7684 L:      linux-serial@vger.kernel.org
7685 S:      Maintained
7686 F:      drivers/tty/serial/ioc3_serial.c
7687
7688 IOMMU DRIVERS
7689 M:      Joerg Roedel <joro@8bytes.org>
7690 L:      iommu@lists.linux-foundation.org
7691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7692 S:      Maintained
7693 F:      Documentation/devicetree/bindings/iommu/
7694 F:      drivers/iommu/
7695 F:      include/linux/iommu.h
7696 F:      include/linux/of_iommu.h
7697 F:      include/linux/iova.h
7698
7699 IP MASQUERADING
7700 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7701 S:      Maintained
7702 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7703
7704 IPMI SUBSYSTEM
7705 M:      Corey Minyard <minyard@acm.org>
7706 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7707 W:      http://openipmi.sourceforge.net/
7708 S:      Supported
7709 F:      Documentation/devicetree/bindings/ipmi/
7710 F:      Documentation/IPMI.txt
7711 F:      drivers/char/ipmi/
7712 F:      include/linux/ipmi*
7713 F:      include/uapi/linux/ipmi*
7714
7715 IPS SCSI RAID DRIVER
7716 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7717 L:      linux-scsi@vger.kernel.org
7718 W:      http://www.adaptec.com/
7719 S:      Maintained
7720 F:      drivers/scsi/ips*
7721
7722 IPVS
7723 M:      Wensong Zhang <wensong@linux-vs.org>
7724 M:      Simon Horman <horms@verge.net.au>
7725 M:      Julian Anastasov <ja@ssi.bg>
7726 L:      netdev@vger.kernel.org
7727 L:      lvs-devel@vger.kernel.org
7728 S:      Maintained
7729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7731 F:      Documentation/networking/ipvs-sysctl.txt
7732 F:      include/net/ip_vs.h
7733 F:      include/uapi/linux/ip_vs.h
7734 F:      net/netfilter/ipvs/
7735
7736 IPWIRELESS DRIVER
7737 M:      Jiri Kosina <jikos@kernel.org>
7738 M:      David Sterba <dsterba@suse.com>
7739 S:      Odd Fixes
7740 F:      drivers/tty/ipwireless/
7741
7742 IPX NETWORK LAYER
7743 L:      netdev@vger.kernel.org
7744 S:      Obsolete
7745 F:      include/uapi/linux/ipx.h
7746
7747 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7748 M:      Marc Zyngier <marc.zyngier@arm.com>
7749 S:      Maintained
7750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7751 F:      Documentation/IRQ-domain.txt
7752 F:      include/linux/irqdomain.h
7753 F:      kernel/irq/irqdomain.c
7754 F:      kernel/irq/msi.c
7755
7756 IRQ SUBSYSTEM
7757 M:      Thomas Gleixner <tglx@linutronix.de>
7758 L:      linux-kernel@vger.kernel.org
7759 S:      Maintained
7760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7761 F:      kernel/irq/
7762
7763 IRQCHIP DRIVERS
7764 M:      Thomas Gleixner <tglx@linutronix.de>
7765 M:      Jason Cooper <jason@lakedaemon.net>
7766 M:      Marc Zyngier <marc.zyngier@arm.com>
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:      Documentation/devicetree/bindings/interrupt-controller/
7771 F:      drivers/irqchip/
7772
7773 ISA
7774 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7775 S:      Maintained
7776 F:      Documentation/isa.txt
7777 F:      drivers/base/isa.c
7778 F:      include/linux/isa.h
7779
7780 ISA RADIO MODULE
7781 M:      Hans Verkuil <hverkuil@xs4all.nl>
7782 L:      linux-media@vger.kernel.org
7783 T:      git git://linuxtv.org/media_tree.git
7784 W:      https://linuxtv.org
7785 S:      Maintained
7786 F:      drivers/media/radio/radio-isa*
7787
7788 ISAPNP
7789 M:      Jaroslav Kysela <perex@perex.cz>
7790 S:      Maintained
7791 F:      Documentation/isapnp.txt
7792 F:      drivers/pnp/isapnp/
7793 F:      include/linux/isapnp.h
7794
7795 ISCSI
7796 M:      Lee Duncan <lduncan@suse.com>
7797 M:      Chris Leech <cleech@redhat.com>
7798 L:      open-iscsi@googlegroups.com
7799 W:      www.open-iscsi.com
7800 S:      Maintained
7801 F:      drivers/scsi/*iscsi*
7802 F:      include/scsi/*iscsi*
7803
7804 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7805 M:      Peter Jones <pjones@redhat.com>
7806 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7807 S:      Maintained
7808 F:      drivers/firmware/iscsi_ibft*
7809
7810 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7811 M:      Sagi Grimberg <sagi@grimberg.me>
7812 M:      Max Gurtovoy <maxg@mellanox.com>
7813 L:      linux-rdma@vger.kernel.org
7814 S:      Supported
7815 W:      http://www.openfabrics.org
7816 W:      www.open-iscsi.org
7817 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7818 F:      drivers/infiniband/ulp/iser/
7819
7820 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7821 M:      Sagi Grimberg <sagi@grimberg.me>
7822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7823 L:      linux-rdma@vger.kernel.org
7824 L:      target-devel@vger.kernel.org
7825 S:      Supported
7826 W:      http://www.linux-iscsi.org
7827 F:      drivers/infiniband/ulp/isert
7828
7829 ISDN SUBSYSTEM
7830 M:      Karsten Keil <isdn@linux-pingi.de>
7831 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7832 L:      netdev@vger.kernel.org
7833 W:      http://www.isdn4linux.de
7834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7835 S:      Maintained
7836 F:      Documentation/isdn/
7837 F:      drivers/isdn/
7838 F:      include/linux/isdn.h
7839 F:      include/linux/isdn/
7840 F:      include/uapi/linux/isdn.h
7841 F:      include/uapi/linux/isdn/
7842
7843 ISDN SUBSYSTEM (Eicon active card driver)
7844 M:      Armin Schindler <mac@melware.de>
7845 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7846 W:      http://www.melware.de
7847 S:      Maintained
7848 F:      drivers/isdn/hardware/eicon/
7849
7850 IT87 HARDWARE MONITORING DRIVER
7851 M:      Jean Delvare <jdelvare@suse.com>
7852 L:      linux-hwmon@vger.kernel.org
7853 S:      Maintained
7854 F:      Documentation/hwmon/it87
7855 F:      drivers/hwmon/it87.c
7856
7857 IT913X MEDIA DRIVER
7858 M:      Antti Palosaari <crope@iki.fi>
7859 L:      linux-media@vger.kernel.org
7860 W:      https://linuxtv.org
7861 W:      http://palosaari.fi/linux/
7862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7863 T:      git git://linuxtv.org/anttip/media_tree.git
7864 S:      Maintained
7865 F:      drivers/media/tuners/it913x*
7866
7867 IVTV VIDEO4LINUX DRIVER
7868 M:      Andy Walls <awalls@md.metrocast.net>
7869 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7870 L:      linux-media@vger.kernel.org
7871 T:      git git://linuxtv.org/media_tree.git
7872 W:      http://www.ivtvdriver.org
7873 S:      Maintained
7874 F:      Documentation/media/v4l-drivers/ivtv*
7875 F:      drivers/media/pci/ivtv/
7876 F:      include/uapi/linux/ivtv*
7877
7878 IX2505V MEDIA DRIVER
7879 M:      Malcolm Priestley <tvboxspy@gmail.com>
7880 L:      linux-media@vger.kernel.org
7881 W:      https://linuxtv.org
7882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7883 S:      Maintained
7884 F:      drivers/media/dvb-frontends/ix2505v*
7885
7886 JAILHOUSE HYPERVISOR INTERFACE
7887 M:      Jan Kiszka <jan.kiszka@siemens.com>
7888 L:      jailhouse-dev@googlegroups.com
7889 S:      Maintained
7890 F:      arch/x86/kernel/jailhouse.c
7891 F:      arch/x86/include/asm/jailhouse_para.h
7892
7893 JC42.4 TEMPERATURE SENSOR DRIVER
7894 M:      Guenter Roeck <linux@roeck-us.net>
7895 L:      linux-hwmon@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/hwmon/jc42.c
7898 F:      Documentation/hwmon/jc42
7899
7900 JFS FILESYSTEM
7901 M:      Dave Kleikamp <shaggy@kernel.org>
7902 L:      jfs-discussion@lists.sourceforge.net
7903 W:      http://jfs.sourceforge.net/
7904 T:      git git://github.com/kleikamp/linux-shaggy.git
7905 S:      Maintained
7906 F:      Documentation/filesystems/jfs.txt
7907 F:      fs/jfs/
7908
7909 JME NETWORK DRIVER
7910 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7911 L:      netdev@vger.kernel.org
7912 S:      Maintained
7913 F:      drivers/net/ethernet/jme.*
7914
7915 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7916 M:      David Woodhouse <dwmw2@infradead.org>
7917 L:      linux-mtd@lists.infradead.org
7918 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7919 S:      Maintained
7920 F:      fs/jffs2/
7921 F:      include/uapi/linux/jffs2.h
7922
7923 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7924 M:      "Theodore Ts'o" <tytso@mit.edu>
7925 M:      Jan Kara <jack@suse.com>
7926 L:      linux-ext4@vger.kernel.org
7927 S:      Maintained
7928 F:      fs/jbd2/
7929 F:      include/linux/jbd2.h
7930
7931 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7932 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7933 L:      linux-media@vger.kernel.org
7934 S:      Maintained
7935 F:      drivers/media/platform/rcar_jpu.c
7936
7937 JSM Neo PCI based serial card
7938 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7939 L:      linux-serial@vger.kernel.org
7940 S:      Maintained
7941 F:      drivers/tty/serial/jsm/
7942
7943 K10TEMP HARDWARE MONITORING DRIVER
7944 M:      Clemens Ladisch <clemens@ladisch.de>
7945 L:      linux-hwmon@vger.kernel.org
7946 S:      Maintained
7947 F:      Documentation/hwmon/k10temp
7948 F:      drivers/hwmon/k10temp.c
7949
7950 K8TEMP HARDWARE MONITORING DRIVER
7951 M:      Rudolf Marek <r.marek@assembler.cz>
7952 L:      linux-hwmon@vger.kernel.org
7953 S:      Maintained
7954 F:      Documentation/hwmon/k8temp
7955 F:      drivers/hwmon/k8temp.c
7956
7957 KASAN
7958 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7959 R:      Alexander Potapenko <glider@google.com>
7960 R:      Dmitry Vyukov <dvyukov@google.com>
7961 L:      kasan-dev@googlegroups.com
7962 S:      Maintained
7963 F:      arch/*/include/asm/kasan.h
7964 F:      arch/*/mm/kasan_init*
7965 F:      Documentation/dev-tools/kasan.rst
7966 F:      include/linux/kasan*.h
7967 F:      lib/test_kasan.c
7968 F:      mm/kasan/
7969 F:      scripts/Makefile.kasan
7970
7971 KCONFIG
7972 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7974 L:      linux-kbuild@vger.kernel.org
7975 S:      Maintained
7976 F:      Documentation/kbuild/kconfig*
7977 F:      scripts/kconfig/
7978 F:      scripts/Kconfig.include
7979
7980 KDUMP
7981 M:      Dave Young <dyoung@redhat.com>
7982 M:      Baoquan He <bhe@redhat.com>
7983 R:      Vivek Goyal <vgoyal@redhat.com>
7984 L:      kexec@lists.infradead.org
7985 W:      http://lse.sourceforge.net/kdump/
7986 S:      Maintained
7987 F:      Documentation/kdump/
7988
7989 KEENE FM RADIO TRANSMITTER DRIVER
7990 M:      Hans Verkuil <hverkuil@xs4all.nl>
7991 L:      linux-media@vger.kernel.org
7992 T:      git git://linuxtv.org/media_tree.git
7993 W:      https://linuxtv.org
7994 S:      Maintained
7995 F:      drivers/media/radio/radio-keene*
7996
7997 KERNEL AUTOMOUNTER
7998 M:      Ian Kent <raven@themaw.net>
7999 L:      autofs@vger.kernel.org
8000 S:      Maintained
8001 F:      fs/autofs/
8002
8003 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8004 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8005 M:      Michal Marek <michal.lkml@markovi.net>
8006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8007 L:      linux-kbuild@vger.kernel.org
8008 S:      Maintained
8009 F:      Documentation/kbuild/
8010 F:      Makefile
8011 F:      scripts/Kbuild*
8012 F:      scripts/Makefile*
8013 F:      scripts/basic/
8014 F:      scripts/mk*
8015 F:      scripts/mod/
8016 F:      scripts/package/
8017
8018 KERNEL JANITORS
8019 L:      kernel-janitors@vger.kernel.org
8020 W:      http://kernelnewbies.org/KernelJanitors
8021 S:      Odd Fixes
8022
8023 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8024 M:      "J. Bruce Fields" <bfields@fieldses.org>
8025 M:      Jeff Layton <jlayton@kernel.org>
8026 L:      linux-nfs@vger.kernel.org
8027 W:      http://nfs.sourceforge.net/
8028 T:      git git://linux-nfs.org/~bfields/linux.git
8029 S:      Supported
8030 F:      fs/nfsd/
8031 F:      include/uapi/linux/nfsd/
8032 F:      fs/lockd/
8033 F:      fs/nfs_common/
8034 F:      net/sunrpc/
8035 F:      include/linux/lockd/
8036 F:      include/linux/sunrpc/
8037 F:      include/uapi/linux/sunrpc/
8038
8039 KERNEL SELFTEST FRAMEWORK
8040 M:      Shuah Khan <shuah@kernel.org>
8041 L:      linux-kselftest@vger.kernel.org
8042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8043 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8044 S:      Maintained
8045 F:      tools/testing/selftests/
8046 F:      Documentation/dev-tools/kselftest*
8047
8048 KERNEL USERMODE HELPER
8049 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8050 L:      linux-kernel@vger.kernel.org
8051 S:      Maintained
8052 F:      kernel/umh.c
8053 F:      include/linux/umh.h
8054
8055 KERNEL VIRTUAL MACHINE (KVM)
8056 M:      Paolo Bonzini <pbonzini@redhat.com>
8057 M:      Radim Krčmář <rkrcmar@redhat.com>
8058 L:      kvm@vger.kernel.org
8059 W:      http://www.linux-kvm.org
8060 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8061 S:      Supported
8062 F:      Documentation/virtual/kvm/
8063 F:      include/trace/events/kvm.h
8064 F:      include/uapi/asm-generic/kvm*
8065 F:      include/uapi/linux/kvm*
8066 F:      include/asm-generic/kvm*
8067 F:      include/linux/kvm*
8068 F:      include/kvm/iodev.h
8069 F:      virt/kvm/*
8070 F:      tools/kvm/
8071
8072 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8073 M:      Joerg Roedel <joro@8bytes.org>
8074 L:      kvm@vger.kernel.org
8075 W:      http://www.linux-kvm.org/
8076 S:      Maintained
8077 F:      arch/x86/include/asm/svm.h
8078 F:      arch/x86/kvm/svm.c
8079
8080 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8081 M:      Christoffer Dall <christoffer.dall@arm.com>
8082 M:      Marc Zyngier <marc.zyngier@arm.com>
8083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8084 L:      kvmarm@lists.cs.columbia.edu
8085 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8087 S:      Supported
8088 F:      arch/arm/include/uapi/asm/kvm*
8089 F:      arch/arm/include/asm/kvm*
8090 F:      arch/arm/kvm/
8091 F:      virt/kvm/arm/
8092 F:      include/kvm/arm_*
8093
8094 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8095 M:      Christoffer Dall <christoffer.dall@arm.com>
8096 M:      Marc Zyngier <marc.zyngier@arm.com>
8097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8098 L:      kvmarm@lists.cs.columbia.edu
8099 S:      Maintained
8100 F:      arch/arm64/include/uapi/asm/kvm*
8101 F:      arch/arm64/include/asm/kvm*
8102 F:      arch/arm64/kvm/
8103
8104 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8105 M:      James Hogan <jhogan@kernel.org>
8106 L:      linux-mips@linux-mips.org
8107 S:      Supported
8108 F:      arch/mips/include/uapi/asm/kvm*
8109 F:      arch/mips/include/asm/kvm*
8110 F:      arch/mips/kvm/
8111
8112 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8113 M:      Paul Mackerras <paulus@ozlabs.org>
8114 L:      kvm-ppc@vger.kernel.org
8115 W:      http://www.linux-kvm.org/
8116 T:      git git://github.com/agraf/linux-2.6.git
8117 S:      Supported
8118 F:      arch/powerpc/include/uapi/asm/kvm*
8119 F:      arch/powerpc/include/asm/kvm*
8120 F:      arch/powerpc/kvm/
8121 F:      arch/powerpc/kernel/kvm*
8122
8123 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8124 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8125 M:      Janosch Frank <frankja@linux.ibm.com>
8126 R:      David Hildenbrand <david@redhat.com>
8127 R:      Cornelia Huck <cohuck@redhat.com>
8128 L:      linux-s390@vger.kernel.org
8129 W:      http://www.ibm.com/developerworks/linux/linux390/
8130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8131 S:      Supported
8132 F:      arch/s390/include/uapi/asm/kvm*
8133 F:      arch/s390/include/asm/gmap.h
8134 F:      arch/s390/include/asm/kvm*
8135 F:      arch/s390/kvm/
8136 F:      arch/s390/mm/gmap.c
8137
8138 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8139 M:      Paolo Bonzini <pbonzini@redhat.com>
8140 M:      Radim Krčmář <rkrcmar@redhat.com>
8141 L:      kvm@vger.kernel.org
8142 W:      http://www.linux-kvm.org
8143 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8144 S:      Supported
8145 F:      arch/x86/kvm/
8146 F:      arch/x86/include/uapi/asm/kvm*
8147 F:      arch/x86/include/asm/kvm*
8148 F:      arch/x86/include/asm/pvclock-abi.h
8149 F:      arch/x86/kernel/kvm.c
8150 F:      arch/x86/kernel/kvmclock.c
8151
8152 KERNFS
8153 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8154 M:      Tejun Heo <tj@kernel.org>
8155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8156 S:      Supported
8157 F:      include/linux/kernfs.h
8158 F:      fs/kernfs/
8159
8160 KEXEC
8161 M:      Eric Biederman <ebiederm@xmission.com>
8162 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8163 L:      kexec@lists.infradead.org
8164 S:      Maintained
8165 F:      include/linux/kexec.h
8166 F:      include/uapi/linux/kexec.h
8167 F:      kernel/kexec*
8168
8169 KEYS-ENCRYPTED
8170 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8171 L:      linux-integrity@vger.kernel.org
8172 L:      keyrings@vger.kernel.org
8173 S:      Supported
8174 F:      Documentation/security/keys/trusted-encrypted.rst
8175 F:      include/keys/encrypted-type.h
8176 F:      security/keys/encrypted-keys/
8177
8178 KEYS-TRUSTED
8179 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8180 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8181 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8182 L:      linux-integrity@vger.kernel.org
8183 L:      keyrings@vger.kernel.org
8184 S:      Supported
8185 F:      Documentation/security/keys/trusted-encrypted.rst
8186 F:      include/keys/trusted-type.h
8187 F:      security/keys/trusted.c
8188 F:      security/keys/trusted.h
8189
8190 KEYS/KEYRINGS:
8191 M:      David Howells <dhowells@redhat.com>
8192 L:      keyrings@vger.kernel.org
8193 S:      Maintained
8194 F:      Documentation/security/keys/core.rst
8195 F:      include/linux/key.h
8196 F:      include/linux/key-type.h
8197 F:      include/linux/keyctl.h
8198 F:      include/uapi/linux/keyctl.h
8199 F:      include/keys/
8200 F:      security/keys/
8201
8202 KGDB / KDB /debug_core
8203 M:      Jason Wessel <jason.wessel@windriver.com>
8204 M:      Daniel Thompson <daniel.thompson@linaro.org>
8205 W:      http://kgdb.wiki.kernel.org/
8206 L:      kgdb-bugreport@lists.sourceforge.net
8207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8208 S:      Maintained
8209 F:      Documentation/dev-tools/kgdb.rst
8210 F:      drivers/misc/kgdbts.c
8211 F:      drivers/tty/serial/kgdboc.c
8212 F:      include/linux/kdb.h
8213 F:      include/linux/kgdb.h
8214 F:      kernel/debug/
8215
8216 KMEMLEAK
8217 M:      Catalin Marinas <catalin.marinas@arm.com>
8218 S:      Maintained
8219 F:      Documentation/dev-tools/kmemleak.rst
8220 F:      include/linux/kmemleak.h
8221 F:      mm/kmemleak.c
8222 F:      mm/kmemleak-test.c
8223
8224 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8225 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8226 L:      linux-kernel@vger.kernel.org
8227 S:      Maintained
8228 F:      kernel/kmod.c
8229 F:      include/linux/kmod.h
8230 F:      lib/test_kmod.c
8231 F:      tools/testing/selftests/kmod/
8232
8233 KPROBES
8234 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8235 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8236 M:      "David S. Miller" <davem@davemloft.net>
8237 M:      Masami Hiramatsu <mhiramat@kernel.org>
8238 S:      Maintained
8239 F:      Documentation/kprobes.txt
8240 F:      include/linux/kprobes.h
8241 F:      include/asm-generic/kprobes.h
8242 F:      kernel/kprobes.c
8243
8244 KS0108 LCD CONTROLLER DRIVER
8245 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8246 S:      Maintained
8247 F:      Documentation/auxdisplay/ks0108
8248 F:      drivers/auxdisplay/ks0108.c
8249 F:      include/linux/ks0108.h
8250
8251 L3MDEV
8252 M:      David Ahern <dsa@cumulusnetworks.com>
8253 L:      netdev@vger.kernel.org
8254 S:      Maintained
8255 F:      net/l3mdev
8256 F:      include/net/l3mdev.h
8257
8258 L7 BPF FRAMEWORK
8259 M:      John Fastabend <john.fastabend@gmail.com>
8260 M:      Daniel Borkmann <daniel@iogearbox.net>
8261 L:      netdev@vger.kernel.org
8262 S:      Maintained
8263 F:      include/linux/skmsg.h
8264 F:      net/core/skmsg.c
8265 F:      net/core/sock_map.c
8266 F:      net/ipv4/tcp_bpf.c
8267
8268 LANTIQ / INTEL Ethernet drivers
8269 M:      Hauke Mehrtens <hauke@hauke-m.de>
8270 L:      netdev@vger.kernel.org
8271 S:      Maintained
8272 F:      net/dsa/tag_gswip.c
8273 F:      drivers/net/ethernet/lantiq_xrx200.c
8274 F:      drivers/net/dsa/lantiq_pce.h
8275 F:      drivers/net/dsa/lantiq_gswip.c
8276
8277 LANTIQ MIPS ARCHITECTURE
8278 M:      John Crispin <john@phrozen.org>
8279 L:      linux-mips@linux-mips.org
8280 S:      Maintained
8281 F:      arch/mips/lantiq
8282 F:      drivers/soc/lantiq
8283
8284 LAPB module
8285 L:      linux-x25@vger.kernel.org
8286 S:      Orphan
8287 F:      Documentation/networking/lapb-module.txt
8288 F:      include/*/lapb.h
8289 F:      net/lapb/
8290
8291 LASI 53c700 driver for PARISC
8292 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8293 L:      linux-scsi@vger.kernel.org
8294 S:      Maintained
8295 F:      Documentation/scsi/53c700.txt
8296 F:      drivers/scsi/53c700*
8297
8298 LEAKING_ADDRESSES
8299 M:      Tobin C. Harding <me@tobin.cc>
8300 M:      Tycho Andersen <tycho@tycho.ws>
8301 L:      kernel-hardening@lists.openwall.com
8302 S:      Maintained
8303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8304 F:      scripts/leaking_addresses.pl
8305
8306 LED SUBSYSTEM
8307 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8308 M:      Pavel Machek <pavel@ucw.cz>
8309 L:      linux-leds@vger.kernel.org
8310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8311 S:      Maintained
8312 F:      Documentation/devicetree/bindings/leds/
8313 F:      drivers/leds/
8314 F:      include/linux/leds.h
8315
8316 LEGACY EEPROM DRIVER
8317 M:      Jean Delvare <jdelvare@suse.com>
8318 S:      Maintained
8319 F:      Documentation/misc-devices/eeprom
8320 F:      drivers/misc/eeprom/eeprom.c
8321
8322 LEGO MINDSTORMS EV3
8323 R:      David Lechner <david@lechnology.com>
8324 S:      Maintained
8325 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8326 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8327 F:      drivers/power/supply/lego_ev3_battery.c
8328
8329 LEGO USB Tower driver
8330 M:      Juergen Stuber <starblue@users.sourceforge.net>
8331 L:      legousb-devel@lists.sourceforge.net
8332 W:      http://legousb.sourceforge.net/
8333 S:      Maintained
8334 F:      drivers/usb/misc/legousbtower.c
8335
8336 LG LAPTOP EXTRAS
8337 M:      Matan Ziv-Av <matan@svgalib.org>
8338 L:      platform-driver-x86@vger.kernel.org
8339 S:      Maintained
8340 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8341 F:      Documentation/laptops/lg-laptop.rst
8342 F:      drivers/platform/x86/lg-laptop.c
8343
8344 LG2160 MEDIA DRIVER
8345 M:      Michael Krufky <mkrufky@linuxtv.org>
8346 L:      linux-media@vger.kernel.org
8347 W:      https://linuxtv.org
8348 W:      http://github.com/mkrufky
8349 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8350 T:      git git://linuxtv.org/mkrufky/tuners.git
8351 S:      Maintained
8352 F:      drivers/media/dvb-frontends/lg2160.*
8353
8354 LGDT3305 MEDIA DRIVER
8355 M:      Michael Krufky <mkrufky@linuxtv.org>
8356 L:      linux-media@vger.kernel.org
8357 W:      https://linuxtv.org
8358 W:      http://github.com/mkrufky
8359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8360 T:      git git://linuxtv.org/mkrufky/tuners.git
8361 S:      Maintained
8362 F:      drivers/media/dvb-frontends/lgdt3305.*
8363
8364 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8365 M:      Viresh Kumar <vireshk@kernel.org>
8366 L:      linux-ide@vger.kernel.org
8367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8368 S:      Maintained
8369 F:      include/linux/pata_arasan_cf_data.h
8370 F:      drivers/ata/pata_arasan_cf.c
8371
8372 LIBATA PATA DRIVERS
8373 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8374 M:      Jens Axboe <axboe@kernel.dk>
8375 L:      linux-ide@vger.kernel.org
8376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8377 S:      Maintained
8378 F:      drivers/ata/pata_*.c
8379 F:      drivers/ata/ata_generic.c
8380
8381 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8382 M:      Linus Walleij <linus.walleij@linaro.org>
8383 L:      linux-ide@vger.kernel.org
8384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8385 S:      Maintained
8386 F:      drivers/ata/pata_ftide010.c
8387 F:      drivers/ata/sata_gemini.c
8388 F:      drivers/ata/sata_gemini.h
8389
8390 LIBATA SATA AHCI PLATFORM devices support
8391 M:      Hans de Goede <hdegoede@redhat.com>
8392 M:      Jens Axboe <axboe@kernel.dk>
8393 L:      linux-ide@vger.kernel.org
8394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8395 S:      Maintained
8396 F:      drivers/ata/ahci_platform.c
8397 F:      drivers/ata/libahci_platform.c
8398 F:      include/linux/ahci_platform.h
8399
8400 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8401 M:      Mikael Pettersson <mikpelinux@gmail.com>
8402 L:      linux-ide@vger.kernel.org
8403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8404 S:      Maintained
8405 F:      drivers/ata/sata_promise.*
8406
8407 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8408 M:      Jens Axboe <axboe@kernel.dk>
8409 L:      linux-ide@vger.kernel.org
8410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8411 S:      Maintained
8412 F:      drivers/ata/
8413 F:      include/linux/ata.h
8414 F:      include/linux/libata.h
8415 F:      Documentation/devicetree/bindings/ata/
8416
8417 LIBLOCKDEP
8418 M:      Sasha Levin <alexander.levin@microsoft.com>
8419 S:      Maintained
8420 F:      tools/lib/lockdep/
8421
8422 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8423 M:      Ross Zwisler <zwisler@kernel.org>
8424 M:      Dan Williams <dan.j.williams@intel.com>
8425 M:      Vishal Verma <vishal.l.verma@intel.com>
8426 M:      Dave Jiang <dave.jiang@intel.com>
8427 L:      linux-nvdimm@lists.01.org
8428 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8429 S:      Supported
8430 F:      drivers/nvdimm/blk.c
8431 F:      drivers/nvdimm/region_devs.c
8432
8433 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8434 M:      Vishal Verma <vishal.l.verma@intel.com>
8435 M:      Dan Williams <dan.j.williams@intel.com>
8436 M:      Ross Zwisler <zwisler@kernel.org>
8437 M:      Dave Jiang <dave.jiang@intel.com>
8438 L:      linux-nvdimm@lists.01.org
8439 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8440 S:      Supported
8441 F:      drivers/nvdimm/btt*
8442
8443 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8444 M:      Ross Zwisler <zwisler@kernel.org>
8445 M:      Dan Williams <dan.j.williams@intel.com>
8446 M:      Vishal Verma <vishal.l.verma@intel.com>
8447 M:      Dave Jiang <dave.jiang@intel.com>
8448 L:      linux-nvdimm@lists.01.org
8449 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8450 S:      Supported
8451 F:      drivers/nvdimm/pmem*
8452
8453 LIBNVDIMM: DEVICETREE BINDINGS
8454 M:      Oliver O'Halloran <oohall@gmail.com>
8455 L:      linux-nvdimm@lists.01.org
8456 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8457 S:      Supported
8458 F:      drivers/nvdimm/of_pmem.c
8459 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8460
8461 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8462 M:      Dan Williams <dan.j.williams@intel.com>
8463 M:      Ross Zwisler <zwisler@kernel.org>
8464 M:      Vishal Verma <vishal.l.verma@intel.com>
8465 M:      Dave Jiang <dave.jiang@intel.com>
8466 L:      linux-nvdimm@lists.01.org
8467 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8469 S:      Supported
8470 F:      drivers/nvdimm/*
8471 F:      drivers/acpi/nfit/*
8472 F:      include/linux/nd.h
8473 F:      include/linux/libnvdimm.h
8474 F:      include/uapi/linux/ndctl.h
8475
8476 LIGHTNVM PLATFORM SUPPORT
8477 M:      Matias Bjorling <mb@lightnvm.io>
8478 W:      http://github/OpenChannelSSD
8479 L:      linux-block@vger.kernel.org
8480 S:      Maintained
8481 F:      drivers/lightnvm/
8482 F:      include/linux/lightnvm.h
8483 F:      include/uapi/linux/lightnvm.h
8484
8485 LINUX FOR POWER MACINTOSH
8486 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8487 W:      http://www.penguinppc.org/
8488 L:      linuxppc-dev@lists.ozlabs.org
8489 S:      Maintained
8490 F:      arch/powerpc/platforms/powermac/
8491 F:      drivers/macintosh/
8492
8493 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8494 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8495 M:      Paul Mackerras <paulus@samba.org>
8496 M:      Michael Ellerman <mpe@ellerman.id.au>
8497 W:      https://github.com/linuxppc/linux/wiki
8498 L:      linuxppc-dev@lists.ozlabs.org
8499 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8501 S:      Supported
8502 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8503 F:      Documentation/devicetree/bindings/powerpc/
8504 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8505 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8506 F:      Documentation/powerpc/
8507 F:      arch/powerpc/
8508 F:      drivers/char/tpm/tpm_ibmvtpm*
8509 F:      drivers/crypto/nx/
8510 F:      drivers/crypto/vmx/
8511 F:      drivers/i2c/busses/i2c-opal.c
8512 F:      drivers/net/ethernet/ibm/ibmveth.*
8513 F:      drivers/net/ethernet/ibm/ibmvnic.*
8514 F:      drivers/pci/hotplug/pnv_php.c
8515 F:      drivers/pci/hotplug/rpa*
8516 F:      drivers/rtc/rtc-opal.c
8517 F:      drivers/scsi/ibmvscsi/
8518 F:      drivers/tty/hvc/hvc_opal.c
8519 F:      drivers/watchdog/wdrtas.c
8520 F:      tools/testing/selftests/powerpc
8521 N:      /pmac
8522 N:      powermac
8523 N:      powernv
8524 N:      [^a-z0-9]ps3
8525 N:      pseries
8526
8527 LINUX FOR POWERPC EMBEDDED MPC5XXX
8528 M:      Anatolij Gustschin <agust@denx.de>
8529 L:      linuxppc-dev@lists.ozlabs.org
8530 T:      git git://git.denx.de/linux-denx-agust.git
8531 S:      Maintained
8532 F:      arch/powerpc/platforms/512x/
8533 F:      arch/powerpc/platforms/52xx/
8534
8535 LINUX FOR POWERPC EMBEDDED PPC4XX
8536 M:      Alistair Popple <alistair@popple.id.au>
8537 M:      Matt Porter <mporter@kernel.crashing.org>
8538 W:      http://www.penguinppc.org/
8539 L:      linuxppc-dev@lists.ozlabs.org
8540 S:      Maintained
8541 F:      arch/powerpc/platforms/40x/
8542 F:      arch/powerpc/platforms/44x/
8543
8544 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8545 M:      Scott Wood <oss@buserror.net>
8546 M:      Kumar Gala <galak@kernel.crashing.org>
8547 W:      http://www.penguinppc.org/
8548 L:      linuxppc-dev@lists.ozlabs.org
8549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8550 S:      Maintained
8551 F:      arch/powerpc/platforms/83xx/
8552 F:      arch/powerpc/platforms/85xx/
8553 F:      Documentation/devicetree/bindings/powerpc/fsl/
8554
8555 LINUX FOR POWERPC EMBEDDED PPC8XX
8556 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8557 W:      http://www.penguinppc.org/
8558 L:      linuxppc-dev@lists.ozlabs.org
8559 S:      Maintained
8560 F:      arch/powerpc/platforms/8xx/
8561
8562 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8563 L:      linuxppc-dev@lists.ozlabs.org
8564 S:      Orphan
8565 F:      arch/powerpc/*/*virtex*
8566 F:      arch/powerpc/*/*/*virtex*
8567
8568 LINUX FOR POWERPC PA SEMI PWRFICIENT
8569 L:      linuxppc-dev@lists.ozlabs.org
8570 S:      Orphan
8571 F:      arch/powerpc/platforms/pasemi/
8572 F:      drivers/*/*pasemi*
8573 F:      drivers/*/*/*pasemi*
8574
8575 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8576 M:      Kees Cook <keescook@chromium.org>
8577 S:      Maintained
8578 F:      drivers/misc/lkdtm/*
8579
8580 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8581 M:      Alan Stern <stern@rowland.harvard.edu>
8582 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8583 M:      Will Deacon <will.deacon@arm.com>
8584 M:      Peter Zijlstra <peterz@infradead.org>
8585 M:      Boqun Feng <boqun.feng@gmail.com>
8586 M:      Nicholas Piggin <npiggin@gmail.com>
8587 M:      David Howells <dhowells@redhat.com>
8588 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8589 M:      Luc Maranget <luc.maranget@inria.fr>
8590 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8591 R:      Akira Yokosawa <akiyks@gmail.com>
8592 R:      Daniel Lustig <dlustig@nvidia.com>
8593 L:      linux-kernel@vger.kernel.org
8594 L:      linux-arch@vger.kernel.org
8595 S:      Supported
8596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8597 F:      tools/memory-model/
8598 F:      Documentation/atomic_bitops.txt
8599 F:      Documentation/atomic_t.txt
8600 F:      Documentation/core-api/atomic_ops.rst
8601 F:      Documentation/core-api/refcount-vs-atomic.rst
8602 F:      Documentation/memory-barriers.txt
8603
8604 LIS3LV02D ACCELEROMETER DRIVER
8605 M:      Eric Piel <eric.piel@tremplin-utc.net>
8606 S:      Maintained
8607 F:      Documentation/misc-devices/lis3lv02d
8608 F:      drivers/misc/lis3lv02d/
8609 F:      drivers/platform/x86/hp_accel.c
8610
8611 LIVE PATCHING
8612 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8613 M:      Jessica Yu <jeyu@kernel.org>
8614 M:      Jiri Kosina <jikos@kernel.org>
8615 M:      Miroslav Benes <mbenes@suse.cz>
8616 R:      Petr Mladek <pmladek@suse.com>
8617 S:      Maintained
8618 F:      kernel/livepatch/
8619 F:      include/linux/livepatch.h
8620 F:      arch/x86/include/asm/livepatch.h
8621 F:      arch/x86/kernel/livepatch.c
8622 F:      Documentation/livepatch/
8623 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8624 F:      samples/livepatch/
8625 L:      live-patching@vger.kernel.org
8626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8627
8628 LLC (802.2)
8629 L:      netdev@vger.kernel.org
8630 S:      Odd fixes
8631 F:      include/linux/llc.h
8632 F:      include/uapi/linux/llc.h
8633 F:      include/net/llc*
8634 F:      net/llc/
8635
8636 LM73 HARDWARE MONITOR DRIVER
8637 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8638 L:      linux-hwmon@vger.kernel.org
8639 S:      Maintained
8640 F:      drivers/hwmon/lm73.c
8641
8642 LM78 HARDWARE MONITOR DRIVER
8643 M:      Jean Delvare <jdelvare@suse.com>
8644 L:      linux-hwmon@vger.kernel.org
8645 S:      Maintained
8646 F:      Documentation/hwmon/lm78
8647 F:      drivers/hwmon/lm78.c
8648
8649 LM83 HARDWARE MONITOR DRIVER
8650 M:      Jean Delvare <jdelvare@suse.com>
8651 L:      linux-hwmon@vger.kernel.org
8652 S:      Maintained
8653 F:      Documentation/hwmon/lm83
8654 F:      drivers/hwmon/lm83.c
8655
8656 LM90 HARDWARE MONITOR DRIVER
8657 M:      Jean Delvare <jdelvare@suse.com>
8658 L:      linux-hwmon@vger.kernel.org
8659 S:      Maintained
8660 F:      Documentation/hwmon/lm90
8661 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8662 F:      drivers/hwmon/lm90.c
8663 F:      include/dt-bindings/thermal/lm90.h
8664
8665 LM95234 HARDWARE MONITOR DRIVER
8666 M:      Guenter Roeck <linux@roeck-us.net>
8667 L:      linux-hwmon@vger.kernel.org
8668 S:      Maintained
8669 F:      Documentation/hwmon/lm95234
8670 F:      drivers/hwmon/lm95234.c
8671
8672 LME2510 MEDIA DRIVER
8673 M:      Malcolm Priestley <tvboxspy@gmail.com>
8674 L:      linux-media@vger.kernel.org
8675 W:      https://linuxtv.org
8676 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8677 S:      Maintained
8678 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8679
8680 LOADPIN SECURITY MODULE
8681 M:      Kees Cook <keescook@chromium.org>
8682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8683 S:      Supported
8684 F:      security/loadpin/
8685 F:      Documentation/admin-guide/LSM/LoadPin.rst
8686
8687 LOCKING PRIMITIVES
8688 M:      Peter Zijlstra <peterz@infradead.org>
8689 M:      Ingo Molnar <mingo@redhat.com>
8690 M:      Will Deacon <will.deacon@arm.com>
8691 L:      linux-kernel@vger.kernel.org
8692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8693 S:      Maintained
8694 F:      Documentation/locking/
8695 F:      include/linux/lockdep.h
8696 F:      include/linux/spinlock*.h
8697 F:      arch/*/include/asm/spinlock*.h
8698 F:      include/linux/rwlock*.h
8699 F:      include/linux/mutex*.h
8700 F:      include/linux/rwsem*.h
8701 F:      arch/*/include/asm/rwsem.h
8702 F:      include/linux/seqlock.h
8703 F:      lib/locking*.[ch]
8704 F:      kernel/locking/
8705 X:      kernel/locking/locktorture.c
8706
8707 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8708 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8709 L:      linux-ntfs-dev@lists.sourceforge.net
8710 W:      http://www.linux-ntfs.org/content/view/19/37/
8711 S:      Maintained
8712 F:      Documentation/ldm.txt
8713 F:      block/partitions/ldm.*
8714
8715 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8716 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8717 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8718 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8719 L:      MPT-FusionLinux.pdl@broadcom.com
8720 L:      linux-scsi@vger.kernel.org
8721 W:      http://www.avagotech.com/support/
8722 S:      Supported
8723 F:      drivers/message/fusion/
8724 F:      drivers/scsi/mpt3sas/
8725
8726 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8727 M:      Matthew Wilcox <willy@infradead.org>
8728 L:      linux-scsi@vger.kernel.org
8729 S:      Maintained
8730 F:      drivers/scsi/sym53c8xx_2/
8731
8732 LTC1660 DAC DRIVER
8733 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8734 L:      linux-iio@vger.kernel.org
8735 S:      Maintained
8736 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8737 F:      drivers/iio/dac/ltc1660.c
8738
8739 LTC4261 HARDWARE MONITOR DRIVER
8740 M:      Guenter Roeck <linux@roeck-us.net>
8741 L:      linux-hwmon@vger.kernel.org
8742 S:      Maintained
8743 F:      Documentation/hwmon/ltc4261
8744 F:      drivers/hwmon/ltc4261.c
8745
8746 LTC4306 I2C MULTIPLEXER DRIVER
8747 M:      Michael Hennerich <michael.hennerich@analog.com>
8748 W:      http://ez.analog.com/community/linux-device-drivers
8749 L:      linux-i2c@vger.kernel.org
8750 S:      Supported
8751 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8752 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8753
8754 LTP (Linux Test Project)
8755 M:      Mike Frysinger <vapier@gentoo.org>
8756 M:      Cyril Hrubis <chrubis@suse.cz>
8757 M:      Wanlong Gao <wanlong.gao@gmail.com>
8758 M:      Jan Stancek <jstancek@redhat.com>
8759 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8760 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8761 L:      ltp@lists.linux.it (subscribers-only)
8762 W:      http://linux-test-project.github.io/
8763 T:      git git://github.com/linux-test-project/ltp.git
8764 S:      Maintained
8765
8766 M68K ARCHITECTURE
8767 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8768 L:      linux-m68k@lists.linux-m68k.org
8769 W:      http://www.linux-m68k.org/
8770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8771 S:      Maintained
8772 F:      arch/m68k/
8773 F:      drivers/zorro/
8774
8775 M68K ON APPLE MACINTOSH
8776 M:      Joshua Thompson <funaho@jurai.org>
8777 W:      http://www.mac.linux-m68k.org/
8778 L:      linux-m68k@lists.linux-m68k.org
8779 S:      Maintained
8780 F:      arch/m68k/mac/
8781
8782 M68K ON HP9000/300
8783 M:      Philip Blundell <philb@gnu.org>
8784 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8785 S:      Maintained
8786 F:      arch/m68k/hp300/
8787
8788 M88DS3103 MEDIA DRIVER
8789 M:      Antti Palosaari <crope@iki.fi>
8790 L:      linux-media@vger.kernel.org
8791 W:      https://linuxtv.org
8792 W:      http://palosaari.fi/linux/
8793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8794 T:      git git://linuxtv.org/anttip/media_tree.git
8795 S:      Maintained
8796 F:      drivers/media/dvb-frontends/m88ds3103*
8797
8798 M88RS2000 MEDIA DRIVER
8799 M:      Malcolm Priestley <tvboxspy@gmail.com>
8800 L:      linux-media@vger.kernel.org
8801 W:      https://linuxtv.org
8802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8803 S:      Maintained
8804 F:      drivers/media/dvb-frontends/m88rs2000*
8805
8806 MA901 MASTERKIT USB FM RADIO DRIVER
8807 M:      Alexey Klimov <klimov.linux@gmail.com>
8808 L:      linux-media@vger.kernel.org
8809 T:      git git://linuxtv.org/media_tree.git
8810 S:      Maintained
8811 F:      drivers/media/radio/radio-ma901.c
8812
8813 MAC80211
8814 M:      Johannes Berg <johannes@sipsolutions.net>
8815 L:      linux-wireless@vger.kernel.org
8816 W:      http://wireless.kernel.org/
8817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8819 S:      Maintained
8820 F:      Documentation/networking/mac80211-injection.txt
8821 F:      include/net/mac80211.h
8822 F:      net/mac80211/
8823 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8824 F:      Documentation/networking/mac80211_hwsim/README
8825
8826 MAILBOX API
8827 M:      Jassi Brar <jassisinghbrar@gmail.com>
8828 L:      linux-kernel@vger.kernel.org
8829 S:      Maintained
8830 F:      drivers/mailbox/
8831 F:      include/linux/mailbox_client.h
8832 F:      include/linux/mailbox_controller.h
8833
8834 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8835 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8836 W:      http://www.kernel.org/doc/man-pages
8837 L:      linux-man@vger.kernel.org
8838 S:      Maintained
8839
8840 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8841 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8842 L:      linux-mips@linux-mips.org
8843 S:      Maintained
8844 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8845
8846 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8847 M:      Andrew Lunn <andrew@lunn.ch>
8848 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8849 L:      netdev@vger.kernel.org
8850 S:      Maintained
8851 F:      drivers/net/dsa/mv88e6xxx/
8852 F:      include/linux/platform_data/mv88e6xxx.h
8853 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8854
8855 MARVELL ARMADA DRM SUPPORT
8856 M:      Russell King <linux@armlinux.org.uk>
8857 S:      Maintained
8858 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8859 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8860 F:      drivers/gpu/drm/armada/
8861 F:      include/uapi/drm/armada_drm.h
8862 F:      Documentation/devicetree/bindings/display/armada/
8863
8864 MARVELL CRYPTO DRIVER
8865 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8866 M:      Arnaud Ebalard <arno@natisbad.org>
8867 F:      drivers/crypto/marvell/
8868 S:      Maintained
8869 L:      linux-crypto@vger.kernel.org
8870
8871 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8872 M:      Mirko Lindner <mlindner@marvell.com>
8873 M:      Stephen Hemminger <stephen@networkplumber.org>
8874 L:      netdev@vger.kernel.org
8875 S:      Maintained
8876 F:      drivers/net/ethernet/marvell/sk*
8877
8878 MARVELL LIBERTAS WIRELESS DRIVER
8879 L:      libertas-dev@lists.infradead.org
8880 S:      Orphan
8881 F:      drivers/net/wireless/marvell/libertas/
8882
8883 MARVELL MACCHIATOBIN SUPPORT
8884 M:      Russell King <linux@armlinux.org.uk>
8885 L:      linux-arm-kernel@lists.infradead.org
8886 S:      Maintained
8887 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8888
8889 MARVELL MV643XX ETHERNET DRIVER
8890 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8891 L:      netdev@vger.kernel.org
8892 S:      Maintained
8893 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8894 F:      include/linux/mv643xx.h
8895
8896 MARVELL MV88X3310 PHY DRIVER
8897 M:      Russell King <linux@armlinux.org.uk>
8898 L:      netdev@vger.kernel.org
8899 S:      Maintained
8900 F:      drivers/net/phy/marvell10g.c
8901
8902 MARVELL MVNETA ETHERNET DRIVER
8903 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8904 L:      netdev@vger.kernel.org
8905 S:      Maintained
8906 F:      drivers/net/ethernet/marvell/mvneta.*
8907
8908 MARVELL MWIFIEX WIRELESS DRIVER
8909 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8910 M:      Nishant Sarmukadam <nishants@marvell.com>
8911 M:      Ganapathi Bhat <gbhat@marvell.com>
8912 M:      Xinming Hu <huxinming820@gmail.com>
8913 L:      linux-wireless@vger.kernel.org
8914 S:      Maintained
8915 F:      drivers/net/wireless/marvell/mwifiex/
8916
8917 MARVELL MWL8K WIRELESS DRIVER
8918 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8919 L:      linux-wireless@vger.kernel.org
8920 S:      Odd Fixes
8921 F:      drivers/net/wireless/marvell/mwl8k.c
8922
8923 MARVELL NAND CONTROLLER DRIVER
8924 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8925 L:      linux-mtd@lists.infradead.org
8926 S:      Maintained
8927 F:      drivers/mtd/nand/raw/marvell_nand.c
8928 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8929
8930 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8931 M:      Nicolas Pitre <nico@fluxnic.net>
8932 S:      Odd Fixes
8933 F:      drivers/mmc/host/mvsdio.*
8934
8935 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8936 M:      Hu Ziji <huziji@marvell.com>
8937 L:      linux-mmc@vger.kernel.org
8938 S:      Supported
8939 F:      drivers/mmc/host/sdhci-xenon*
8940 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8941
8942 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8943 M:      Sunil Goutham <sgoutham@marvell.com>
8944 M:      Linu Cherian <lcherian@marvell.com>
8945 M:      Geetha sowjanya <gakula@marvell.com>
8946 M:      Jerin Jacob <jerinj@marvell.com>
8947 L:      netdev@vger.kernel.org
8948 S:      Supported
8949 F:      drivers/net/ethernet/marvell/octeontx2/af/
8950
8951 MATROX FRAMEBUFFER DRIVER
8952 L:      linux-fbdev@vger.kernel.org
8953 S:      Orphan
8954 F:      drivers/video/fbdev/matrox/matroxfb_*
8955 F:      include/uapi/linux/matroxfb.h
8956
8957 MAX16065 HARDWARE MONITOR DRIVER
8958 M:      Guenter Roeck <linux@roeck-us.net>
8959 L:      linux-hwmon@vger.kernel.org
8960 S:      Maintained
8961 F:      Documentation/hwmon/max16065
8962 F:      drivers/hwmon/max16065.c
8963
8964 MAX2175 SDR TUNER DRIVER
8965 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8966 L:      linux-media@vger.kernel.org
8967 T:      git git://linuxtv.org/media_tree.git
8968 S:      Maintained
8969 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8970 F:      Documentation/media/v4l-drivers/max2175.rst
8971 F:      drivers/media/i2c/max2175*
8972 F:      include/uapi/linux/max2175.h
8973
8974 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8975 L:      linux-hwmon@vger.kernel.org
8976 S:      Orphan
8977 F:      Documentation/hwmon/max6650
8978 F:      drivers/hwmon/max6650.c
8979
8980 MAX6697 HARDWARE MONITOR DRIVER
8981 M:      Guenter Roeck <linux@roeck-us.net>
8982 L:      linux-hwmon@vger.kernel.org
8983 S:      Maintained
8984 F:      Documentation/hwmon/max6697
8985 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8986 F:      drivers/hwmon/max6697.c
8987 F:      include/linux/platform_data/max6697.h
8988
8989 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8990 M:      Peter Rosin <peda@axentia.se>
8991 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8992 S:      Maintained
8993 F:      Documentation/devicetree/bindings/sound/max9860.txt
8994 F:      sound/soc/codecs/max9860.*
8995
8996 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8997 M:      Javier Martinez Canillas <javier@dowhile0.org>
8998 L:      linux-kernel@vger.kernel.org
8999 S:      Supported
9000 F:      drivers/regulator/max77802-regulator.c
9001 F:      Documentation/devicetree/bindings/*/*max77802.txt
9002 F:      include/dt-bindings/*/*max77802.h
9003
9004 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9005 M:      Krzysztof Kozlowski <krzk@kernel.org>
9006 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9007 L:      linux-pm@vger.kernel.org
9008 S:      Supported
9009 F:      drivers/power/supply/max14577_charger.c
9010 F:      drivers/power/supply/max77693_charger.c
9011
9012 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9013 M:      Chanwoo Choi <cw00.choi@samsung.com>
9014 M:      Krzysztof Kozlowski <krzk@kernel.org>
9015 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9016 L:      linux-kernel@vger.kernel.org
9017 S:      Supported
9018 F:      drivers/*/max14577*.c
9019 F:      drivers/*/max77686*.c
9020 F:      drivers/*/max77693*.c
9021 F:      drivers/extcon/extcon-max14577.c
9022 F:      drivers/extcon/extcon-max77693.c
9023 F:      drivers/rtc/rtc-max77686.c
9024 F:      drivers/clk/clk-max77686.c
9025 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9026 F:      Documentation/devicetree/bindings/*/max77686.txt
9027 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9028 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9029 F:      include/linux/mfd/max14577*.h
9030 F:      include/linux/mfd/max77686*.h
9031 F:      include/linux/mfd/max77693*.h
9032
9033 MAXIRADIO FM RADIO RECEIVER DRIVER
9034 M:      Hans Verkuil <hverkuil@xs4all.nl>
9035 L:      linux-media@vger.kernel.org
9036 T:      git git://linuxtv.org/media_tree.git
9037 W:      https://linuxtv.org
9038 S:      Maintained
9039 F:      drivers/media/radio/radio-maxiradio*
9040
9041 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9042 M:      Peter Rosin <peda@axentia.se>
9043 L:      linux-iio@vger.kernel.org
9044 S:      Maintained
9045 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9046 F:      drivers/iio/potentiometer/mcp4018.c
9047 F:      drivers/iio/potentiometer/mcp4531.c
9048
9049 MCR20A IEEE-802.15.4 RADIO DRIVER
9050 M:      Xue Liu <liuxuenetmail@gmail.com>
9051 L:      linux-wpan@vger.kernel.org
9052 W:      https://github.com/xueliu/mcr20a-linux
9053 S:      Maintained
9054 F:      drivers/net/ieee802154/mcr20a.c
9055 F:      drivers/net/ieee802154/mcr20a.h
9056 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9057
9058 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9059 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9060 L:      linux-iio@vger.kernel.org
9061 S:      Maintained
9062 F:      drivers/iio/dac/cio-dac.c
9063
9064 MEDIA DRIVERS FOR ASCOT2E
9065 M:      Sergey Kozlov <serjk@netup.ru>
9066 M:      Abylay Ospan <aospan@netup.ru>
9067 L:      linux-media@vger.kernel.org
9068 W:      https://linuxtv.org
9069 W:      http://netup.tv/
9070 T:      git git://linuxtv.org/media_tree.git
9071 S:      Supported
9072 F:      drivers/media/dvb-frontends/ascot2e*
9073
9074 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9075 M:      Jasmin Jessich <jasmin@anw.at>
9076 L:      linux-media@vger.kernel.org
9077 W:      https://linuxtv.org
9078 T:      git git://linuxtv.org/media_tree.git
9079 S:      Maintained
9080 F:      drivers/media/dvb-frontends/cxd2099*
9081
9082 MEDIA DRIVERS FOR CXD2841ER
9083 M:      Sergey Kozlov <serjk@netup.ru>
9084 M:      Abylay Ospan <aospan@netup.ru>
9085 L:      linux-media@vger.kernel.org
9086 W:      https://linuxtv.org
9087 W:      http://netup.tv/
9088 T:      git git://linuxtv.org/media_tree.git
9089 S:      Supported
9090 F:      drivers/media/dvb-frontends/cxd2841er*
9091
9092 MEDIA DRIVERS FOR CXD2880
9093 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9094 L:      linux-media@vger.kernel.org
9095 W:      http://linuxtv.org/
9096 T:      git git://linuxtv.org/media_tree.git
9097 S:      Supported
9098 F:      drivers/media/dvb-frontends/cxd2880/*
9099 F:      drivers/media/spi/cxd2880*
9100
9101 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9102 L:      linux-media@vger.kernel.org
9103 W:      https://linuxtv.org
9104 T:      git git://linuxtv.org/media_tree.git
9105 S:      Orphan
9106 F:      drivers/media/pci/ddbridge/*
9107
9108 MEDIA DRIVERS FOR FREESCALE IMX
9109 M:      Steve Longerbeam <slongerbeam@gmail.com>
9110 M:      Philipp Zabel <p.zabel@pengutronix.de>
9111 L:      linux-media@vger.kernel.org
9112 T:      git git://linuxtv.org/media_tree.git
9113 S:      Maintained
9114 F:      Documentation/devicetree/bindings/media/imx.txt
9115 F:      Documentation/media/v4l-drivers/imx.rst
9116 F:      drivers/staging/media/imx/
9117 F:      include/linux/imx-media.h
9118 F:      include/media/imx.h
9119
9120 MEDIA DRIVER FOR FREESCALE IMX PXP
9121 M:      Philipp Zabel <p.zabel@pengutronix.de>
9122 L:      linux-media@vger.kernel.org
9123 T:      git git://linuxtv.org/media_tree.git
9124 S:      Maintained
9125 F:      drivers/media/platform/imx-pxp.[ch]
9126
9127 MEDIA DRIVERS FOR HELENE
9128 M:      Abylay Ospan <aospan@netup.ru>
9129 L:      linux-media@vger.kernel.org
9130 W:      https://linuxtv.org
9131 W:      http://netup.tv/
9132 T:      git git://linuxtv.org/media_tree.git
9133 S:      Supported
9134 F:      drivers/media/dvb-frontends/helene*
9135
9136 MEDIA DRIVERS FOR HORUS3A
9137 M:      Sergey Kozlov <serjk@netup.ru>
9138 M:      Abylay Ospan <aospan@netup.ru>
9139 L:      linux-media@vger.kernel.org
9140 W:      https://linuxtv.org
9141 W:      http://netup.tv/
9142 T:      git git://linuxtv.org/media_tree.git
9143 S:      Supported
9144 F:      drivers/media/dvb-frontends/horus3a*
9145
9146 MEDIA DRIVERS FOR LNBH25
9147 M:      Sergey Kozlov <serjk@netup.ru>
9148 M:      Abylay Ospan <aospan@netup.ru>
9149 L:      linux-media@vger.kernel.org
9150 W:      https://linuxtv.org
9151 W:      http://netup.tv/
9152 T:      git git://linuxtv.org/media_tree.git
9153 S:      Supported
9154 F:      drivers/media/dvb-frontends/lnbh25*
9155
9156 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9157 L:      linux-media@vger.kernel.org
9158 W:      https://linuxtv.org
9159 T:      git git://linuxtv.org/media_tree.git
9160 S:      Orphan
9161 F:      drivers/media/dvb-frontends/mxl5xx*
9162
9163 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9164 M:      Sergey Kozlov <serjk@netup.ru>
9165 M:      Abylay Ospan <aospan@netup.ru>
9166 L:      linux-media@vger.kernel.org
9167 W:      https://linuxtv.org
9168 W:      http://netup.tv/
9169 T:      git git://linuxtv.org/media_tree.git
9170 S:      Supported
9171 F:      drivers/media/pci/netup_unidvb/*
9172
9173 MEDIA DRIVERS FOR RENESAS - CEU
9174 M:      Jacopo Mondi <jacopo@jmondi.org>
9175 L:      linux-media@vger.kernel.org
9176 L:      linux-renesas-soc@vger.kernel.org
9177 T:      git git://linuxtv.org/media_tree.git
9178 S:      Supported
9179 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9180 F:      drivers/media/platform/renesas-ceu.c
9181 F:      include/media/drv-intf/renesas-ceu.h
9182
9183 MEDIA DRIVERS FOR RENESAS - DRIF
9184 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9185 L:      linux-media@vger.kernel.org
9186 L:      linux-renesas-soc@vger.kernel.org
9187 T:      git git://linuxtv.org/media_tree.git
9188 S:      Supported
9189 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9190 F:      drivers/media/platform/rcar_drif.c
9191
9192 MEDIA DRIVERS FOR RENESAS - FCP
9193 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.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,fcp.txt
9199 F:      drivers/media/platform/rcar-fcp.c
9200 F:      include/media/rcar-fcp.h
9201
9202 MEDIA DRIVERS FOR RENESAS - FDP1
9203 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9204 L:      linux-media@vger.kernel.org
9205 L:      linux-renesas-soc@vger.kernel.org
9206 T:      git git://linuxtv.org/media_tree.git
9207 S:      Supported
9208 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9209 F:      drivers/media/platform/rcar_fdp1.c
9210
9211 MEDIA DRIVERS FOR RENESAS - VIN
9212 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
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,rcar-csi2.txt
9218 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9219 F:      drivers/media/platform/rcar-vin/
9220
9221 MEDIA DRIVERS FOR RENESAS - VSP1
9222 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9223 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9224 L:      linux-media@vger.kernel.org
9225 L:      linux-renesas-soc@vger.kernel.org
9226 T:      git git://linuxtv.org/media_tree.git
9227 S:      Supported
9228 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9229 F:      drivers/media/platform/vsp1/
9230
9231 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9232 L:      linux-media@vger.kernel.org
9233 W:      https://linuxtv.org
9234 T:      git git://linuxtv.org/media_tree.git
9235 S:      Orphan
9236 F:      drivers/media/dvb-frontends/stv0910*
9237
9238 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9239 L:      linux-media@vger.kernel.org
9240 W:      https://linuxtv.org
9241 T:      git git://linuxtv.org/media_tree.git
9242 S:      Orphan
9243 F:      drivers/media/dvb-frontends/stv6111*
9244
9245 MEDIA DRIVERS FOR STM32 - DCMI
9246 M:      Hugues Fruchet <hugues.fruchet@st.com>
9247 L:      linux-media@vger.kernel.org
9248 T:      git git://linuxtv.org/media_tree.git
9249 S:      Supported
9250 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9251 F:      drivers/media/platform/stm32/stm32-dcmi.c
9252
9253 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9254 M:      Dmitry Osipenko <digetx@gmail.com>
9255 L:      linux-media@vger.kernel.org
9256 L:      linux-tegra@vger.kernel.org
9257 T:      git git://linuxtv.org/media_tree.git
9258 S:      Maintained
9259 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9260 F:      drivers/staging/media/tegra-vde/
9261
9262 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9263 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9264 P:      LinuxTV.org Project
9265 L:      linux-media@vger.kernel.org
9266 W:      https://linuxtv.org
9267 Q:      http://patchwork.kernel.org/project/linux-media/list/
9268 T:      git git://linuxtv.org/media_tree.git
9269 S:      Maintained
9270 F:      Documentation/devicetree/bindings/media/
9271 F:      Documentation/media/
9272 F:      drivers/media/
9273 F:      drivers/staging/media/
9274 F:      include/linux/platform_data/media/
9275 F:      include/media/
9276 F:      include/uapi/linux/dvb/
9277 F:      include/uapi/linux/videodev2.h
9278 F:      include/uapi/linux/media.h
9279 F:      include/uapi/linux/v4l2-*
9280 F:      include/uapi/linux/meye.h
9281 F:      include/uapi/linux/ivtv*
9282 F:      include/uapi/linux/uvcvideo.h
9283
9284 MEDIATEK BLUETOOTH DRIVER
9285 M:      Sean Wang <sean.wang@mediatek.com>
9286 L:      linux-bluetooth@vger.kernel.org
9287 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9288 S:      Maintained
9289 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9290 F:      drivers/bluetooth/btmtkuart.c
9291
9292 MEDIATEK CIR DRIVER
9293 M:      Sean Wang <sean.wang@mediatek.com>
9294 S:      Maintained
9295 F:      drivers/media/rc/mtk-cir.c
9296
9297 MEDIATEK DMA DRIVER
9298 M:      Sean Wang <sean.wang@mediatek.com>
9299 L:      dmaengine@vger.kernel.org
9300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9301 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9302 S:      Maintained
9303 F:      Documentation/devicetree/bindings/dma/mtk-*
9304 F:      drivers/dma/mediatek/
9305
9306 MEDIATEK PMIC LED DRIVER
9307 M:      Sean Wang <sean.wang@mediatek.com>
9308 S:      Maintained
9309 F:      drivers/leds/leds-mt6323.c
9310 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9311
9312 MEDIATEK ETHERNET DRIVER
9313 M:      Felix Fietkau <nbd@openwrt.org>
9314 M:      John Crispin <john@phrozen.org>
9315 M:      Sean Wang <sean.wang@mediatek.com>
9316 M:      Nelson Chang <nelson.chang@mediatek.com>
9317 L:      netdev@vger.kernel.org
9318 S:      Maintained
9319 F:      drivers/net/ethernet/mediatek/
9320
9321 MEDIATEK SWITCH DRIVER
9322 M:      Sean Wang <sean.wang@mediatek.com>
9323 L:      netdev@vger.kernel.org
9324 S:      Maintained
9325 F:      drivers/net/dsa/mt7530.*
9326 F:      net/dsa/tag_mtk.c
9327
9328 MEDIATEK JPEG DRIVER
9329 M:      Rick Chang <rick.chang@mediatek.com>
9330 M:      Bin Liu <bin.liu@mediatek.com>
9331 S:      Supported
9332 F:      drivers/media/platform/mtk-jpeg/
9333 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9334
9335 MEDIATEK MDP DRIVER
9336 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9337 M:      Houlong Wei <houlong.wei@mediatek.com>
9338 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9339 S:      Supported
9340 F:      drivers/media/platform/mtk-mdp/
9341 F:      drivers/media/platform/mtk-vpu/
9342 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9343
9344 MEDIATEK MEDIA DRIVER
9345 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9346 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9347 S:      Supported
9348 F:      drivers/media/platform/mtk-vcodec/
9349 F:      drivers/media/platform/mtk-vpu/
9350 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9351 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9352
9353 MEDIATEK MT7601U WIRELESS LAN DRIVER
9354 M:      Jakub Kicinski <kubakici@wp.pl>
9355 L:      linux-wireless@vger.kernel.org
9356 S:      Maintained
9357 F:      drivers/net/wireless/mediatek/mt7601u/
9358
9359 MEDIATEK NAND CONTROLLER DRIVER
9360 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9361 L:      linux-mtd@lists.infradead.org
9362 S:      Maintained
9363 F:      drivers/mtd/nand/raw/mtk_*
9364 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9365
9366 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9367 M:      Sean Wang <sean.wang@mediatek.com>
9368 S:      Maintained
9369 F:      drivers/char/hw_random/mtk-rng.c
9370
9371 MEDIATEK USB3 DRD IP DRIVER
9372 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9373 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9375 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9376 S:      Maintained
9377 F:      drivers/usb/mtu3/
9378
9379 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9380 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9381 M:      Martin Donnelly <martin.donnelly@ge.com>
9382 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9383 S:      Maintained
9384 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9385 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9386
9387 MEGARAID SCSI/SAS DRIVERS
9388 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9389 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9390 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9391 L:      megaraidlinux.pdl@broadcom.com
9392 L:      linux-scsi@vger.kernel.org
9393 W:      http://www.avagotech.com/support/
9394 S:      Maintained
9395 F:      Documentation/scsi/megaraid.txt
9396 F:      drivers/scsi/megaraid.*
9397 F:      drivers/scsi/megaraid/
9398
9399 MELEXIS MLX90614 DRIVER
9400 M:      Crt Mori <cmo@melexis.com>
9401 L:      linux-iio@vger.kernel.org
9402 W:      http://www.melexis.com
9403 S:      Supported
9404 F:      drivers/iio/temperature/mlx90614.c
9405
9406 MELEXIS MLX90632 DRIVER
9407 M:      Crt Mori <cmo@melexis.com>
9408 L:      linux-iio@vger.kernel.org
9409 W:      http://www.melexis.com
9410 S:      Supported
9411 F:      drivers/iio/temperature/mlx90632.c
9412
9413 MELFAS MIP4 TOUCHSCREEN DRIVER
9414 M:      Sangwon Jee <jeesw@melfas.com>
9415 W:      http://www.melfas.com
9416 S:      Supported
9417 F:      drivers/input/touchscreen/melfas_mip4.c
9418 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9419
9420 MELLANOX ETHERNET DRIVER (mlx4_en)
9421 M:      Tariq Toukan <tariqt@mellanox.com>
9422 L:      netdev@vger.kernel.org
9423 S:      Supported
9424 W:      http://www.mellanox.com
9425 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9426 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9427
9428 MELLANOX ETHERNET DRIVER (mlx5e)
9429 M:      Saeed Mahameed <saeedm@mellanox.com>
9430 L:      netdev@vger.kernel.org
9431 S:      Supported
9432 W:      http://www.mellanox.com
9433 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9434 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9435
9436 MELLANOX ETHERNET INNOVA DRIVERS
9437 R:      Boris Pismenny <borisp@mellanox.com>
9438 L:      netdev@vger.kernel.org
9439 S:      Supported
9440 W:      http://www.mellanox.com
9441 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9442 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9443 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9444 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9445 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9446
9447 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9448 R:      Boris Pismenny <borisp@mellanox.com>
9449 L:      netdev@vger.kernel.org
9450 S:      Supported
9451 W:      http://www.mellanox.com
9452 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9453 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9454 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9455
9456 MELLANOX ETHERNET SWITCH DRIVERS
9457 M:      Jiri Pirko <jiri@mellanox.com>
9458 M:      Ido Schimmel <idosch@mellanox.com>
9459 L:      netdev@vger.kernel.org
9460 S:      Supported
9461 W:      http://www.mellanox.com
9462 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9463 F:      drivers/net/ethernet/mellanox/mlxsw/
9464 F:      tools/testing/selftests/drivers/net/mlxsw/
9465
9466 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9467 M:      mlxsw@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/mlxfw/
9473
9474 MELLANOX HARDWARE PLATFORM SUPPORT
9475 M:      Andy Shevchenko <andy@infradead.org>
9476 M:      Darren Hart <dvhart@infradead.org>
9477 M:      Vadim Pasternak <vadimp@mellanox.com>
9478 L:      platform-driver-x86@vger.kernel.org
9479 S:      Supported
9480 F:      drivers/platform/mellanox/
9481
9482 MELLANOX MLX4 core VPI driver
9483 M:      Tariq Toukan <tariqt@mellanox.com>
9484 L:      netdev@vger.kernel.org
9485 L:      linux-rdma@vger.kernel.org
9486 W:      http://www.mellanox.com
9487 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9488 S:      Supported
9489 F:      drivers/net/ethernet/mellanox/mlx4/
9490 F:      include/linux/mlx4/
9491
9492 MELLANOX MLX4 IB driver
9493 M:      Yishai Hadas <yishaih@mellanox.com>
9494 L:      linux-rdma@vger.kernel.org
9495 W:      http://www.mellanox.com
9496 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9497 S:      Supported
9498 F:      drivers/infiniband/hw/mlx4/
9499 F:      include/linux/mlx4/
9500 F:      include/uapi/rdma/mlx4-abi.h
9501
9502 MELLANOX MLX5 core VPI driver
9503 M:      Saeed Mahameed <saeedm@mellanox.com>
9504 M:      Leon Romanovsky <leonro@mellanox.com>
9505 L:      netdev@vger.kernel.org
9506 L:      linux-rdma@vger.kernel.org
9507 W:      http://www.mellanox.com
9508 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9509 S:      Supported
9510 F:      drivers/net/ethernet/mellanox/mlx5/core/
9511 F:      include/linux/mlx5/
9512
9513 MELLANOX MLX5 IB driver
9514 M:      Leon Romanovsky <leonro@mellanox.com>
9515 L:      linux-rdma@vger.kernel.org
9516 W:      http://www.mellanox.com
9517 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9518 S:      Supported
9519 F:      drivers/infiniband/hw/mlx5/
9520 F:      include/linux/mlx5/
9521 F:      include/uapi/rdma/mlx5-abi.h
9522
9523 MELLANOX MLXCPLD I2C AND MUX DRIVER
9524 M:      Vadim Pasternak <vadimp@mellanox.com>
9525 M:      Michael Shych <michaelsh@mellanox.com>
9526 L:      linux-i2c@vger.kernel.org
9527 S:      Supported
9528 F:      drivers/i2c/busses/i2c-mlxcpld.c
9529 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9530 F:      Documentation/i2c/busses/i2c-mlxcpld
9531
9532 MELLANOX MLXCPLD LED DRIVER
9533 M:      Vadim Pasternak <vadimp@mellanox.com>
9534 L:      linux-leds@vger.kernel.org
9535 S:      Supported
9536 F:      drivers/leds/leds-mlxcpld.c
9537 F:      drivers/leds/leds-mlxreg.c
9538 F:      Documentation/leds/leds-mlxcpld.txt
9539
9540 MELLANOX PLATFORM DRIVER
9541 M:      Vadim Pasternak <vadimp@mellanox.com>
9542 L:      platform-driver-x86@vger.kernel.org
9543 S:      Supported
9544 F:      drivers/platform/x86/mlx-platform.c
9545
9546 MEMBARRIER SUPPORT
9547 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9548 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9549 L:      linux-kernel@vger.kernel.org
9550 S:      Supported
9551 F:      kernel/sched/membarrier.c
9552 F:      include/uapi/linux/membarrier.h
9553 F:      arch/powerpc/include/asm/membarrier.h
9554
9555 MEMORY MANAGEMENT
9556 L:      linux-mm@kvack.org
9557 W:      http://www.linux-mm.org
9558 S:      Maintained
9559 F:      include/linux/mm.h
9560 F:      include/linux/gfp.h
9561 F:      include/linux/mmzone.h
9562 F:      include/linux/memory_hotplug.h
9563 F:      include/linux/vmalloc.h
9564 F:      mm/
9565
9566 MEMORY TECHNOLOGY DEVICES (MTD)
9567 M:      David Woodhouse <dwmw2@infradead.org>
9568 M:      Brian Norris <computersforpeace@gmail.com>
9569 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9570 M:      Marek Vasut <marek.vasut@gmail.com>
9571 M:      Richard Weinberger <richard@nod.at>
9572 L:      linux-mtd@lists.infradead.org
9573 W:      http://www.linux-mtd.infradead.org/
9574 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9575 T:      git git://git.infradead.org/linux-mtd.git master
9576 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9577 S:      Maintained
9578 F:      Documentation/devicetree/bindings/mtd/
9579 F:      drivers/mtd/
9580 F:      include/linux/mtd/
9581 F:      include/uapi/mtd/
9582
9583 MEN A21 WATCHDOG DRIVER
9584 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9585 L:      linux-watchdog@vger.kernel.org
9586 S:      Maintained
9587 F:      drivers/watchdog/mena21_wdt.c
9588
9589 MEN CHAMELEON BUS (mcb)
9590 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9591 S:      Maintained
9592 F:      drivers/mcb/
9593 F:      include/linux/mcb.h
9594 F:      Documentation/men-chameleon-bus.txt
9595
9596 MEN F21BMC (Board Management Controller)
9597 M:      Andreas Werner <andreas.werner@men.de>
9598 S:      Supported
9599 F:      drivers/mfd/menf21bmc.c
9600 F:      drivers/watchdog/menf21bmc_wdt.c
9601 F:      drivers/leds/leds-menf21bmc.c
9602 F:      drivers/hwmon/menf21bmc_hwmon.c
9603 F:      Documentation/hwmon/menf21bmc
9604
9605 MEN Z069 WATCHDOG DRIVER
9606 M:      Johannes Thumshirn <jth@kernel.org>
9607 L:      linux-watchdog@vger.kernel.org
9608 S:      Maintained
9609 F:      drivers/watchdog/menz69_wdt.c
9610
9611 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9612 M:      Neil Armstrong <narmstrong@baylibre.com>
9613 L:      linux-media@lists.freedesktop.org
9614 L:      linux-amlogic@lists.infradead.org
9615 W:      http://linux-meson.com/
9616 S:      Supported
9617 F:      drivers/media/platform/meson/ao-cec.c
9618 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9619 T:      git git://linuxtv.org/media_tree.git
9620
9621 MICROBLAZE ARCHITECTURE
9622 M:      Michal Simek <monstr@monstr.eu>
9623 W:      http://www.monstr.eu/fdt/
9624 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9625 S:      Supported
9626 F:      arch/microblaze/
9627
9628 MICROCHIP AT91 SERIAL DRIVER
9629 M:      Richard Genoud <richard.genoud@gmail.com>
9630 S:      Maintained
9631 F:      drivers/tty/serial/atmel_serial.c
9632 F:      drivers/tty/serial/atmel_serial.h
9633 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9634
9635 MICROCHIP AUDIO ASOC DRIVERS
9636 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9637 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9638 S:      Supported
9639 F:      sound/soc/atmel
9640
9641 MICROCHIP DMA DRIVER
9642 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9644 L:      dmaengine@vger.kernel.org
9645 S:      Supported
9646 F:      drivers/dma/at_hdmac.c
9647 F:      drivers/dma/at_hdmac_regs.h
9648 F:      include/linux/platform_data/dma-atmel.h
9649 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9650 F:      include/dt-bindings/dma/at91.h
9651
9652 MICROCHIP ECC DRIVER
9653 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9654 L:      linux-crypto@vger.kernel.org
9655 S:      Maintained
9656 F:      drivers/crypto/atmel-ecc.*
9657
9658 MICROCHIP I2C DRIVER
9659 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9660 L:      linux-i2c@vger.kernel.org
9661 S:      Supported
9662 F:      drivers/i2c/busses/i2c-at91.c
9663
9664 MICROCHIP ISC DRIVER
9665 M:      Eugen Hristev <eugen.hristev@microchip.com>
9666 L:      linux-media@vger.kernel.org
9667 S:      Supported
9668 F:      drivers/media/platform/atmel/atmel-isc.c
9669 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9670 F:      devicetree/bindings/media/atmel-isc.txt
9671
9672 MICROCHIP ISI DRIVER
9673 M:      Eugen Hristev <eugen.hristev@microchip.com>
9674 L:      linux-media@vger.kernel.org
9675 S:      Supported
9676 F:      drivers/media/platform/atmel/atmel-isi.c
9677 F:      include/media/atmel-isi.h
9678
9679 MICROCHIP AT91 USART MFD DRIVER
9680 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9681 L:      linux-kernel@vger.kernel.org
9682 S:      Supported
9683 F:      drivers/mfd/at91-usart.c
9684 F:      include/dt-bindings/mfd/at91-usart.h
9685 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9686
9687 MICROCHIP AT91 USART SPI DRIVER
9688 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9689 L:      linux-spi@vger.kernel.org
9690 S:      Supported
9691 F:      drivers/spi/spi-at91-usart.c
9692 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9693
9694 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9695 M:      Woojung Huh <Woojung.Huh@microchip.com>
9696 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9697 L:      netdev@vger.kernel.org
9698 S:      Maintained
9699 F:      net/dsa/tag_ksz.c
9700 F:      drivers/net/dsa/microchip/*
9701 F:      include/linux/platform_data/microchip-ksz.h
9702 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9703
9704 MICROCHIP LAN743X ETHERNET DRIVER
9705 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9706 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9707 L:      netdev@vger.kernel.org
9708 S:      Maintained
9709 F:      drivers/net/ethernet/microchip/lan743x_*
9710
9711 MICROCHIP LCDFB DRIVER
9712 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9713 L:      linux-fbdev@vger.kernel.org
9714 S:      Maintained
9715 F:      drivers/video/fbdev/atmel_lcdfb.c
9716 F:      include/video/atmel_lcdc.h
9717
9718 MICROCHIP MMC/SD/SDIO MCI DRIVER
9719 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9720 S:      Maintained
9721 F:      drivers/mmc/host/atmel-mci.c
9722
9723 MICROCHIP MCP3911 ADC DRIVER
9724 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9725 M:      Kent Gustavsson <kent@minoris.se>
9726 L:      linux-iio@vger.kernel.org
9727 S:      Supported
9728 F:      drivers/iio/adc/mcp3911.c
9729 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9730
9731 MICROCHIP NAND DRIVER
9732 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9733 L:      linux-mtd@lists.infradead.org
9734 S:      Supported
9735 F:      drivers/mtd/nand/raw/atmel/*
9736 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9737
9738 MICROCHIP PWM DRIVER
9739 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9741 L:      linux-pwm@vger.kernel.org
9742 S:      Supported
9743 F:      drivers/pwm/pwm-atmel.c
9744 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9745
9746 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9747 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9748 M:      Eugen Hristev <eugen.hristev@microchip.com>
9749 L:      linux-iio@vger.kernel.org
9750 S:      Supported
9751 F:      drivers/iio/adc/at91-sama5d2_adc.c
9752 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9753 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9754
9755 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9756 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9757 S:      Supported
9758 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9759
9760 MICROCHIP SPI DRIVER
9761 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9762 S:      Supported
9763 F:      drivers/spi/spi-atmel.*
9764
9765 MICROCHIP SSC DRIVER
9766 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9768 S:      Supported
9769 F:      drivers/misc/atmel-ssc.c
9770 F:      include/linux/atmel-ssc.h
9771
9772 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9773 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9775 S:      Supported
9776 F:      drivers/misc/atmel_tclib.c
9777 F:      drivers/clocksource/tcb_clksrc.c
9778
9779 MICROCHIP USBA UDC DRIVER
9780 M:      Cristian Birsan <cristian.birsan@microchip.com>
9781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9782 S:      Supported
9783 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9784
9785 MICROCHIP USB251XB DRIVER
9786 M:      Richard Leitner <richard.leitner@skidata.com>
9787 L:      linux-usb@vger.kernel.org
9788 S:      Maintained
9789 F:      drivers/usb/misc/usb251xb.c
9790 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9791
9792 MICROCHIP XDMA DRIVER
9793 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9794 L:      linux-arm-kernel@lists.infradead.org
9795 L:      dmaengine@vger.kernel.org
9796 S:      Supported
9797 F:      drivers/dma/at_xdmac.c
9798
9799 MICROSEMI MIPS SOCS
9800 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9801 L:      linux-mips@linux-mips.org
9802 S:      Maintained
9803 F:      arch/mips/generic/board-ocelot.c
9804 F:      arch/mips/configs/generic/board-ocelot.config
9805 F:      arch/mips/boot/dts/mscc/
9806 F:      Documentation/devicetree/bindings/mips/mscc.txt
9807
9808 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9809 M:      Don Brace <don.brace@microsemi.com>
9810 L:      esc.storagedev@microsemi.com
9811 L:      linux-scsi@vger.kernel.org
9812 S:      Supported
9813 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9814 F:      drivers/scsi/smartpqi/Kconfig
9815 F:      drivers/scsi/smartpqi/Makefile
9816 F:      include/linux/cciss*.h
9817 F:      include/uapi/linux/cciss*.h
9818 F:      Documentation/scsi/smartpqi.txt
9819
9820 MICROSEMI ETHERNET SWITCH DRIVER
9821 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9822 L:      netdev@vger.kernel.org
9823 S:      Supported
9824 F:      drivers/net/ethernet/mscc/
9825
9826 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9827 M:      Chen Yu <yu.c.chen@intel.com>
9828 L:      platform-driver-x86@vger.kernel.org
9829 S:      Supported
9830 F:      drivers/platform/x86/surfacepro3_button.c
9831
9832 MICROTEK X6 SCANNER
9833 M:      Oliver Neukum <oliver@neukum.org>
9834 S:      Maintained
9835 F:      drivers/usb/image/microtek.*
9836
9837 MIPS
9838 M:      Ralf Baechle <ralf@linux-mips.org>
9839 M:      Paul Burton <paul.burton@mips.com>
9840 M:      James Hogan <jhogan@kernel.org>
9841 L:      linux-mips@linux-mips.org
9842 W:      http://www.linux-mips.org/
9843 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9845 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9846 S:      Supported
9847 F:      Documentation/devicetree/bindings/mips/
9848 F:      Documentation/mips/
9849 F:      arch/mips/
9850 F:      drivers/platform/mips/
9851
9852 MIPS BOSTON DEVELOPMENT BOARD
9853 M:      Paul Burton <paul.burton@mips.com>
9854 L:      linux-mips@linux-mips.org
9855 S:      Maintained
9856 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9857 F:      arch/mips/boot/dts/img/boston.dts
9858 F:      arch/mips/configs/generic/board-boston.config
9859 F:      drivers/clk/imgtec/clk-boston.c
9860 F:      include/dt-bindings/clock/boston-clock.h
9861
9862 MIPS GENERIC PLATFORM
9863 M:      Paul Burton <paul.burton@mips.com>
9864 L:      linux-mips@linux-mips.org
9865 S:      Supported
9866 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9867 F:      arch/mips/generic/
9868 F:      arch/mips/tools/generic-board-config.sh
9869
9870 MIPS/LOONGSON1 ARCHITECTURE
9871 M:      Keguang Zhang <keguang.zhang@gmail.com>
9872 L:      linux-mips@linux-mips.org
9873 S:      Maintained
9874 F:      arch/mips/loongson32/
9875 F:      arch/mips/include/asm/mach-loongson32/
9876 F:      drivers/*/*loongson1*
9877 F:      drivers/*/*/*loongson1*
9878
9879 MIPS/LOONGSON2 ARCHITECTURE
9880 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9881 L:      linux-mips@linux-mips.org
9882 S:      Maintained
9883 F:      arch/mips/loongson64/fuloong-2e/
9884 F:      arch/mips/loongson64/lemote-2f/
9885 F:      arch/mips/include/asm/mach-loongson64/
9886 F:      drivers/*/*loongson2*
9887 F:      drivers/*/*/*loongson2*
9888
9889 MIPS/LOONGSON3 ARCHITECTURE
9890 M:      Huacai Chen <chenhc@lemote.com>
9891 L:      linux-mips@linux-mips.org
9892 S:      Maintained
9893 F:      arch/mips/loongson64/
9894 F:      arch/mips/include/asm/mach-loongson64/
9895 F:      drivers/platform/mips/cpu_hwmon.c
9896 F:      drivers/*/*loongson3*
9897 F:      drivers/*/*/*loongson3*
9898
9899 MIPS RINT INSTRUCTION EMULATION
9900 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9901 L:      linux-mips@linux-mips.org
9902 S:      Supported
9903 F:      arch/mips/math-emu/sp_rint.c
9904 F:      arch/mips/math-emu/dp_rint.c
9905
9906 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9907 M:      Hans Verkuil <hverkuil@xs4all.nl>
9908 L:      linux-media@vger.kernel.org
9909 T:      git git://linuxtv.org/media_tree.git
9910 W:      https://linuxtv.org
9911 S:      Odd Fixes
9912 F:      drivers/media/radio/radio-miropcm20*
9913
9914 MMP SUPPORT
9915 M:      Eric Miao <eric.y.miao@gmail.com>
9916 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9918 T:      git git://github.com/hzhuang1/linux.git
9919 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9920 S:      Maintained
9921 F:      arch/arm/boot/dts/mmp*
9922 F:      arch/arm/mach-mmp/
9923
9924 MMU GATHER AND TLB INVALIDATION
9925 M:      Will Deacon <will.deacon@arm.com>
9926 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9927 M:      Andrew Morton <akpm@linux-foundation.org>
9928 M:      Nick Piggin <npiggin@gmail.com>
9929 M:      Peter Zijlstra <peterz@infradead.org>
9930 L:      linux-arch@vger.kernel.org
9931 L:      linux-mm@kvack.org
9932 S:      Maintained
9933 F:      arch/*/include/asm/tlb.h
9934 F:      include/asm-generic/tlb.h
9935 F:      mm/mmu_gather.c
9936
9937 MN88472 MEDIA DRIVER
9938 M:      Antti Palosaari <crope@iki.fi>
9939 L:      linux-media@vger.kernel.org
9940 W:      https://linuxtv.org
9941 W:      http://palosaari.fi/linux/
9942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9943 S:      Maintained
9944 F:      drivers/media/dvb-frontends/mn88472*
9945
9946 MN88473 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/mn88473*
9954
9955 MODULE SUPPORT
9956 M:      Jessica Yu <jeyu@kernel.org>
9957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9958 S:      Maintained
9959 F:      include/linux/module.h
9960 F:      kernel/module.c
9961
9962 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9963 W:      http://popies.net/meye/
9964 S:      Orphan
9965 F:      Documentation/media/v4l-drivers/meye*
9966 F:      drivers/media/pci/meye/
9967 F:      include/uapi/linux/meye.h
9968
9969 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9970 M:      Jiri Slaby <jirislaby@gmail.com>
9971 S:      Maintained
9972 F:      Documentation/serial/moxa-smartio
9973 F:      drivers/tty/mxser.*
9974
9975 MR800 AVERMEDIA USB FM RADIO DRIVER
9976 M:      Alexey Klimov <klimov.linux@gmail.com>
9977 L:      linux-media@vger.kernel.org
9978 T:      git git://linuxtv.org/media_tree.git
9979 S:      Maintained
9980 F:      drivers/media/radio/radio-mr800.c
9981
9982 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9983 M:      Alan Ott <alan@signal11.us>
9984 L:      linux-wpan@vger.kernel.org
9985 S:      Maintained
9986 F:      drivers/net/ieee802154/mrf24j40.c
9987 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9988
9989 MSI LAPTOP SUPPORT
9990 M:      "Lee, Chun-Yi" <jlee@suse.com>
9991 L:      platform-driver-x86@vger.kernel.org
9992 S:      Maintained
9993 F:      drivers/platform/x86/msi-laptop.c
9994
9995 MSI WMI SUPPORT
9996 L:      platform-driver-x86@vger.kernel.org
9997 S:      Orphan
9998 F:      drivers/platform/x86/msi-wmi.c
9999
10000 MSI001 MEDIA DRIVER
10001 M:      Antti Palosaari <crope@iki.fi>
10002 L:      linux-media@vger.kernel.org
10003 W:      https://linuxtv.org
10004 W:      http://palosaari.fi/linux/
10005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10006 T:      git git://linuxtv.org/anttip/media_tree.git
10007 S:      Maintained
10008 F:      drivers/media/tuners/msi001*
10009
10010 MSI2500 MEDIA DRIVER
10011 M:      Antti Palosaari <crope@iki.fi>
10012 L:      linux-media@vger.kernel.org
10013 W:      https://linuxtv.org
10014 W:      http://palosaari.fi/linux/
10015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10016 T:      git git://linuxtv.org/anttip/media_tree.git
10017 S:      Maintained
10018 F:      drivers/media/usb/msi2500/
10019
10020 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10021 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10022 L:      linux-mtd@lists.infradead.org
10023 S:      Maintained
10024 F:      drivers/mtd/devices/docg3*
10025
10026 MT9M032 APTINA SENSOR DRIVER
10027 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10028 L:      linux-media@vger.kernel.org
10029 T:      git git://linuxtv.org/media_tree.git
10030 S:      Maintained
10031 F:      drivers/media/i2c/mt9m032.c
10032 F:      include/media/i2c/mt9m032.h
10033
10034 MT9P031 APTINA CAMERA SENSOR
10035 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10036 L:      linux-media@vger.kernel.org
10037 T:      git git://linuxtv.org/media_tree.git
10038 S:      Maintained
10039 F:      drivers/media/i2c/mt9p031.c
10040 F:      include/media/i2c/mt9p031.h
10041
10042 MT9T001 APTINA CAMERA SENSOR
10043 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10044 L:      linux-media@vger.kernel.org
10045 T:      git git://linuxtv.org/media_tree.git
10046 S:      Maintained
10047 F:      drivers/media/i2c/mt9t001.c
10048 F:      include/media/i2c/mt9t001.h
10049
10050 MT9T112 APTINA CAMERA SENSOR
10051 M:      Jacopo Mondi <jacopo@jmondi.org>
10052 L:      linux-media@vger.kernel.org
10053 T:      git git://linuxtv.org/media_tree.git
10054 S:      Odd Fixes
10055 F:      drivers/media/i2c/mt9t112.c
10056 F:      include/media/i2c/mt9t112.h
10057
10058 MT9V032 APTINA CAMERA SENSOR
10059 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10060 L:      linux-media@vger.kernel.org
10061 T:      git git://linuxtv.org/media_tree.git
10062 S:      Maintained
10063 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10064 F:      drivers/media/i2c/mt9v032.c
10065 F:      include/media/i2c/mt9v032.h
10066
10067 MT9V111 APTINA CAMERA SENSOR
10068 M:      Jacopo Mondi <jacopo@jmondi.org>
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/aptina,mt9v111.txt
10073 F:      drivers/media/i2c/mt9v111.c
10074
10075 MULTIFUNCTION DEVICES (MFD)
10076 M:      Lee Jones <lee.jones@linaro.org>
10077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10078 S:      Supported
10079 F:      Documentation/devicetree/bindings/mfd/
10080 F:      drivers/mfd/
10081 F:      include/linux/mfd/
10082 F:      include/dt-bindings/mfd/
10083
10084 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10085 S:      Orphan
10086 F:      drivers/mmc/host/mmc_spi.c
10087 F:      include/linux/spi/mmc_spi.h
10088
10089 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10090 M:      Ulf Hansson <ulf.hansson@linaro.org>
10091 L:      linux-mmc@vger.kernel.org
10092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10093 S:      Maintained
10094 F:      Documentation/devicetree/bindings/mmc/
10095 F:      drivers/mmc/
10096 F:      include/linux/mmc/
10097 F:      include/uapi/linux/mmc/
10098
10099 MULTIPLEXER SUBSYSTEM
10100 M:      Peter Rosin <peda@axentia.se>
10101 S:      Maintained
10102 F:      Documentation/ABI/testing/sysfs-class-mux*
10103 F:      Documentation/devicetree/bindings/mux/
10104 F:      include/dt-bindings/mux/
10105 F:      include/linux/mux/
10106 F:      drivers/mux/
10107
10108 MULTITECH MULTIPORT CARD (ISICOM)
10109 S:      Orphan
10110 F:      drivers/tty/isicom.c
10111 F:      include/linux/isicom.h
10112
10113 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10114 M:      Bin Liu <b-liu@ti.com>
10115 L:      linux-usb@vger.kernel.org
10116 S:      Maintained
10117 F:      drivers/usb/musb/
10118
10119 MXL301RF MEDIA DRIVER
10120 M:      Akihiro Tsukada <tskd08@gmail.com>
10121 L:      linux-media@vger.kernel.org
10122 S:      Odd Fixes
10123 F:      drivers/media/tuners/mxl301rf*
10124
10125 MXL5007T MEDIA DRIVER
10126 M:      Michael Krufky <mkrufky@linuxtv.org>
10127 L:      linux-media@vger.kernel.org
10128 W:      https://linuxtv.org
10129 W:      http://github.com/mkrufky
10130 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10131 T:      git git://linuxtv.org/mkrufky/tuners.git
10132 S:      Maintained
10133 F:      drivers/media/tuners/mxl5007t.*
10134
10135 MXSFB DRM DRIVER
10136 M:      Marek Vasut <marex@denx.de>
10137 M:      Stefan Agner <stefan@agner.ch>
10138 L:      dri-devel@lists.freedesktop.org
10139 S:      Supported
10140 F:      drivers/gpu/drm/mxsfb/
10141 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10142 T:      git git://anongit.freedesktop.org/drm/drm-misc
10143
10144 MYLEX DAC960 PCI RAID Controller
10145 M:      Hannes Reinecke <hare@kernel.org>
10146 L:      linux-scsi@vger.kernel.org
10147 S:      Supported
10148 F:      drivers/scsi/myrb.*
10149 F:      drivers/scsi/myrs.*
10150
10151 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10152 M:      Chris Lee <christopher.lee@cspi.com>
10153 L:      netdev@vger.kernel.org
10154 W:      https://www.cspi.com/ethernet-products/support/downloads/
10155 S:      Supported
10156 F:      drivers/net/ethernet/myricom/myri10ge/
10157
10158 NAND FLASH SUBSYSTEM
10159 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10160 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10161 R:      Richard Weinberger <richard@nod.at>
10162 L:      linux-mtd@lists.infradead.org
10163 W:      http://www.linux-mtd.infradead.org/
10164 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10165 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10166 T:      git git://git.infradead.org/linux-mtd.git nand/next
10167 S:      Maintained
10168 F:      drivers/mtd/nand/
10169 F:      include/linux/mtd/*nand*.h
10170
10171 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10172 M:      Daniel Mack <zonque@gmail.com>
10173 S:      Maintained
10174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10175 W:      http://www.native-instruments.com
10176 F:      sound/usb/caiaq/
10177
10178 NATSEMI ETHERNET DRIVER (DP8381x)
10179 S:      Orphan
10180 F:      drivers/net/ethernet/natsemi/natsemi.c
10181
10182 NCR 5380 SCSI DRIVERS
10183 M:      Finn Thain <fthain@telegraphics.com.au>
10184 M:      Michael Schmitz <schmitzmic@gmail.com>
10185 L:      linux-scsi@vger.kernel.org
10186 S:      Maintained
10187 F:      Documentation/scsi/g_NCR5380.txt
10188 F:      drivers/scsi/NCR5380.*
10189 F:      drivers/scsi/arm/cumana_1.c
10190 F:      drivers/scsi/arm/oak.c
10191 F:      drivers/scsi/atari_scsi.*
10192 F:      drivers/scsi/dmx3191d.c
10193 F:      drivers/scsi/g_NCR5380.*
10194 F:      drivers/scsi/mac_scsi.*
10195 F:      drivers/scsi/sun3_scsi.*
10196 F:      drivers/scsi/sun3_scsi_vme.c
10197
10198 NCSI LIBRARY:
10199 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10200 S:      Maintained
10201 F:      net/ncsi/
10202
10203 NCT6775 HARDWARE MONITOR DRIVER
10204 M:      Guenter Roeck <linux@roeck-us.net>
10205 L:      linux-hwmon@vger.kernel.org
10206 S:      Maintained
10207 F:      Documentation/hwmon/nct6775
10208 F:      drivers/hwmon/nct6775.c
10209
10210 NET_FAILOVER MODULE
10211 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10212 L:      netdev@vger.kernel.org
10213 S:      Supported
10214 F:      driver/net/net_failover.c
10215 F:      include/net/net_failover.h
10216 F:      Documentation/networking/net_failover.rst
10217
10218 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10219 M:      Faisal Latif <faisal.latif@intel.com>
10220 L:      linux-rdma@vger.kernel.org
10221 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10222 S:      Supported
10223 F:      drivers/infiniband/hw/nes/
10224 F:      include/uapi/rdma/nes-abi.h
10225
10226 NETEM NETWORK EMULATOR
10227 M:      Stephen Hemminger <stephen@networkplumber.org>
10228 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10229 S:      Maintained
10230 F:      net/sched/sch_netem.c
10231
10232 NETERION 10GbE DRIVERS (s2io/vxge)
10233 M:      Jon Mason <jdmason@kudzu.us>
10234 L:      netdev@vger.kernel.org
10235 S:      Supported
10236 F:      Documentation/networking/s2io.txt
10237 F:      Documentation/networking/vxge.txt
10238 F:      drivers/net/ethernet/neterion/
10239
10240 NETFILTER
10241 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10242 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10243 M:      Florian Westphal <fw@strlen.de>
10244 L:      netfilter-devel@vger.kernel.org
10245 L:      coreteam@netfilter.org
10246 W:      http://www.netfilter.org/
10247 W:      http://www.iptables.org/
10248 W:      http://www.nftables.org/
10249 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10252 S:      Maintained
10253 F:      include/linux/netfilter*
10254 F:      include/linux/netfilter/
10255 F:      include/net/netfilter/
10256 F:      include/uapi/linux/netfilter*
10257 F:      include/uapi/linux/netfilter/
10258 F:      net/*/netfilter.c
10259 F:      net/*/netfilter/
10260 F:      net/netfilter/
10261 F:      net/bridge/br_netfilter*.c
10262
10263 NETROM NETWORK LAYER
10264 M:      Ralf Baechle <ralf@linux-mips.org>
10265 L:      linux-hams@vger.kernel.org
10266 W:      http://www.linux-ax25.org/
10267 S:      Maintained
10268 F:      include/net/netrom.h
10269 F:      include/uapi/linux/netrom.h
10270 F:      net/netrom/
10271
10272 NETRONOME ETHERNET DRIVERS
10273 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10274 L:      oss-drivers@netronome.com
10275 S:      Maintained
10276 F:      drivers/net/ethernet/netronome/
10277
10278 NETWORK BLOCK DEVICE (NBD)
10279 M:      Josef Bacik <josef@toxicpanda.com>
10280 S:      Maintained
10281 L:      linux-block@vger.kernel.org
10282 L:      nbd@other.debian.org
10283 F:      Documentation/blockdev/nbd.txt
10284 F:      drivers/block/nbd.c
10285 F:      include/uapi/linux/nbd.h
10286
10287 NETWORK DROP MONITOR
10288 M:      Neil Horman <nhorman@tuxdriver.com>
10289 L:      netdev@vger.kernel.org
10290 S:      Maintained
10291 W:      https://fedorahosted.org/dropwatch/
10292 F:      net/core/drop_monitor.c
10293
10294 NETWORKING DRIVERS
10295 M:      "David S. Miller" <davem@davemloft.net>
10296 L:      netdev@vger.kernel.org
10297 W:      http://www.linuxfoundation.org/en/Net
10298 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10301 S:      Odd Fixes
10302 F:      Documentation/devicetree/bindings/net/
10303 F:      drivers/net/
10304 F:      include/linux/if_*
10305 F:      include/linux/netdevice.h
10306 F:      include/linux/etherdevice.h
10307 F:      include/linux/fcdevice.h
10308 F:      include/linux/fddidevice.h
10309 F:      include/linux/hippidevice.h
10310 F:      include/linux/inetdevice.h
10311 F:      include/uapi/linux/if_*
10312 F:      include/uapi/linux/netdevice.h
10313
10314 NETWORKING DRIVERS (WIRELESS)
10315 M:      Kalle Valo <kvalo@codeaurora.org>
10316 L:      linux-wireless@vger.kernel.org
10317 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10320 S:      Maintained
10321 F:      Documentation/devicetree/bindings/net/wireless/
10322 F:      drivers/net/wireless/
10323
10324 NETWORKING [DSA]
10325 M:      Andrew Lunn <andrew@lunn.ch>
10326 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10327 M:      Florian Fainelli <f.fainelli@gmail.com>
10328 S:      Maintained
10329 F:      Documentation/devicetree/bindings/net/dsa/
10330 F:      net/dsa/
10331 F:      include/net/dsa.h
10332 F:      include/linux/dsa/
10333 F:      drivers/net/dsa/
10334
10335 NETWORKING [GENERAL]
10336 M:      "David S. Miller" <davem@davemloft.net>
10337 L:      netdev@vger.kernel.org
10338 W:      http://www.linuxfoundation.org/en/Net
10339 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10342 B:      mailto:netdev@vger.kernel.org
10343 S:      Maintained
10344 F:      net/
10345 F:      include/net/
10346 F:      include/linux/in.h
10347 F:      include/linux/net.h
10348 F:      include/linux/netdevice.h
10349 F:      include/uapi/linux/in.h
10350 F:      include/uapi/linux/net.h
10351 F:      include/uapi/linux/netdevice.h
10352 F:      include/uapi/linux/net_namespace.h
10353 F:      tools/testing/selftests/net/
10354 F:      lib/net_utils.c
10355 F:      lib/random32.c
10356 F:      Documentation/networking/
10357
10358 NETWORKING [IPSEC]
10359 M:      Steffen Klassert <steffen.klassert@secunet.com>
10360 M:      Herbert Xu <herbert@gondor.apana.org.au>
10361 M:      "David S. Miller" <davem@davemloft.net>
10362 L:      netdev@vger.kernel.org
10363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10365 S:      Maintained
10366 F:      net/xfrm/
10367 F:      net/key/
10368 F:      net/ipv4/xfrm*
10369 F:      net/ipv4/esp4*
10370 F:      net/ipv4/ah4.c
10371 F:      net/ipv4/ipcomp.c
10372 F:      net/ipv4/ip_vti.c
10373 F:      net/ipv6/xfrm*
10374 F:      net/ipv6/esp6*
10375 F:      net/ipv6/ah6.c
10376 F:      net/ipv6/ipcomp6.c
10377 F:      net/ipv6/ip6_vti.c
10378 F:      include/uapi/linux/xfrm.h
10379 F:      include/net/xfrm.h
10380
10381 NETWORKING [IPv4/IPv6]
10382 M:      "David S. Miller" <davem@davemloft.net>
10383 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10384 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10385 L:      netdev@vger.kernel.org
10386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10387 S:      Maintained
10388 F:      net/ipv4/
10389 F:      net/ipv6/
10390 F:      include/net/ip*
10391 F:      arch/x86/net/*
10392
10393 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10394 M:      Paul Moore <paul@paul-moore.com>
10395 W:      https://github.com/netlabel
10396 L:      netdev@vger.kernel.org
10397 L:      linux-security-module@vger.kernel.org
10398 S:      Maintained
10399 F:      Documentation/netlabel/
10400 F:      include/net/calipso.h
10401 F:      include/net/cipso_ipv4.h
10402 F:      include/net/netlabel.h
10403 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10404 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10405 F:      net/netlabel/
10406 F:      net/ipv4/cipso_ipv4.c
10407 F:      net/ipv6/calipso.c
10408 F:      net/netfilter/xt_CONNSECMARK.c
10409 F:      net/netfilter/xt_SECMARK.c
10410
10411 NETWORKING [TCP]
10412 M:      Eric Dumazet <edumazet@google.com>
10413 L:      netdev@vger.kernel.org
10414 S:      Maintained
10415 F:      net/ipv4/tcp*.c
10416 F:      net/ipv4/syncookies.c
10417 F:      net/ipv6/tcp*.c
10418 F:      net/ipv6/syncookies.c
10419 F:      include/uapi/linux/tcp.h
10420 F:      include/net/tcp.h
10421 F:      include/linux/tcp.h
10422 F:      include/trace/events/tcp.h
10423
10424 NETWORKING [TLS]
10425 M:      Boris Pismenny <borisp@mellanox.com>
10426 M:      Aviad Yehezkel <aviadye@mellanox.com>
10427 M:      Dave Watson <davejwatson@fb.com>
10428 M:      John Fastabend <john.fastabend@gmail.com>
10429 M:      Daniel Borkmann <daniel@iogearbox.net>
10430 L:      netdev@vger.kernel.org
10431 S:      Maintained
10432 F:      net/tls/*
10433 F:      include/uapi/linux/tls.h
10434 F:      include/net/tls.h
10435
10436 NETWORKING [WIRELESS]
10437 L:      linux-wireless@vger.kernel.org
10438 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10439
10440 NETDEVSIM
10441 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10442 S:      Maintained
10443 F:      drivers/net/netdevsim/*
10444
10445 NETXEN (1/10) GbE SUPPORT
10446 M:      Manish Chopra <manish.chopra@cavium.com>
10447 M:      Rahul Verma <rahul.verma@cavium.com>
10448 M:      Dept-GELinuxNICDev@cavium.com
10449 L:      netdev@vger.kernel.org
10450 S:      Supported
10451 F:      drivers/net/ethernet/qlogic/netxen/
10452
10453 NFC SUBSYSTEM
10454 M:      Samuel Ortiz <sameo@linux.intel.com>
10455 L:      linux-wireless@vger.kernel.org
10456 L:      linux-nfc@lists.01.org (subscribers-only)
10457 S:      Supported
10458 F:      net/nfc/
10459 F:      include/net/nfc/
10460 F:      include/uapi/linux/nfc.h
10461 F:      drivers/nfc/
10462 F:      include/linux/platform_data/nfcmrvl.h
10463 F:      include/linux/platform_data/nxp-nci.h
10464 F:      Documentation/devicetree/bindings/net/nfc/
10465
10466 NFS, SUNRPC, AND LOCKD CLIENTS
10467 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10468 M:      Anna Schumaker <anna.schumaker@netapp.com>
10469 L:      linux-nfs@vger.kernel.org
10470 W:      http://client.linux-nfs.org
10471 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10472 S:      Maintained
10473 F:      fs/lockd/
10474 F:      fs/nfs/
10475 F:      fs/nfs_common/
10476 F:      net/sunrpc/
10477 F:      include/linux/lockd/
10478 F:      include/linux/nfs*
10479 F:      include/linux/sunrpc/
10480 F:      include/uapi/linux/nfs*
10481 F:      include/uapi/linux/sunrpc/
10482
10483 NILFS2 FILESYSTEM
10484 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10485 L:      linux-nilfs@vger.kernel.org
10486 W:      https://nilfs.sourceforge.io/
10487 W:      https://nilfs.osdn.jp/
10488 T:      git git://github.com/konis/nilfs2.git
10489 S:      Supported
10490 F:      Documentation/filesystems/nilfs2.txt
10491 F:      fs/nilfs2/
10492 F:      include/trace/events/nilfs2.h
10493 F:      include/uapi/linux/nilfs2_api.h
10494 F:      include/uapi/linux/nilfs2_ondisk.h
10495
10496 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10497 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10498 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10499 S:      Maintained
10500 F:      Documentation/scsi/NinjaSCSI.txt
10501 F:      drivers/scsi/pcmcia/nsp_*
10502
10503 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10504 M:      GOTO Masanori <gotom@debian.or.jp>
10505 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10506 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10507 S:      Maintained
10508 F:      Documentation/scsi/NinjaSCSI.txt
10509 F:      drivers/scsi/nsp32*
10510
10511 NIOS2 ARCHITECTURE
10512 M:      Ley Foon Tan <lftan@altera.com>
10513 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10515 S:      Maintained
10516 F:      arch/nios2/
10517
10518 NOHZ, DYNTICKS SUPPORT
10519 M:      Frederic Weisbecker <fweisbec@gmail.com>
10520 M:      Thomas Gleixner <tglx@linutronix.de>
10521 M:      Ingo Molnar <mingo@kernel.org>
10522 L:      linux-kernel@vger.kernel.org
10523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10524 S:      Maintained
10525 F:      kernel/time/tick*.*
10526 F:      include/linux/tick.h
10527 F:      include/linux/sched/nohz.h
10528
10529 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10530 M:      Pavel Machek <pavel@ucw.cz>
10531 M:      Sakari Ailus <sakari.ailus@iki.fi>
10532 L:      linux-media@vger.kernel.org
10533 S:      Maintained
10534 F:      drivers/media/i2c/et8ek8
10535 F:      drivers/media/i2c/ad5820.c
10536
10537 NOKIA N900 POWER SUPPLY DRIVERS
10538 R:      Pali Rohár <pali.rohar@gmail.com>
10539 F:      include/linux/power/bq2415x_charger.h
10540 F:      include/linux/power/bq27xxx_battery.h
10541 F:      include/linux/power/isp1704_charger.h
10542 F:      drivers/power/supply/bq2415x_charger.c
10543 F:      drivers/power/supply/bq27xxx_battery.c
10544 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10545 F:      drivers/power/supply/isp1704_charger.c
10546 F:      drivers/power/supply/rx51_battery.c
10547
10548 NTB AMD DRIVER
10549 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10550 L:      linux-ntb@googlegroups.com
10551 S:      Supported
10552 F:      drivers/ntb/hw/amd/
10553
10554 NTB DRIVER CORE
10555 M:      Jon Mason <jdmason@kudzu.us>
10556 M:      Dave Jiang <dave.jiang@intel.com>
10557 M:      Allen Hubbe <allenbh@gmail.com>
10558 L:      linux-ntb@googlegroups.com
10559 S:      Supported
10560 W:      https://github.com/jonmason/ntb/wiki
10561 T:      git git://github.com/jonmason/ntb.git
10562 F:      drivers/ntb/
10563 F:      drivers/net/ntb_netdev.c
10564 F:      include/linux/ntb.h
10565 F:      include/linux/ntb_transport.h
10566 F:      tools/testing/selftests/ntb/
10567
10568 NTB IDT DRIVER
10569 M:      Serge Semin <fancer.lancer@gmail.com>
10570 L:      linux-ntb@googlegroups.com
10571 S:      Supported
10572 F:      drivers/ntb/hw/idt/
10573
10574 NTB INTEL DRIVER
10575 M:      Dave Jiang <dave.jiang@intel.com>
10576 L:      linux-ntb@googlegroups.com
10577 S:      Supported
10578 W:      https://github.com/davejiang/linux/wiki
10579 T:      git https://github.com/davejiang/linux.git
10580 F:      drivers/ntb/hw/intel/
10581
10582 NTFS FILESYSTEM
10583 M:      Anton Altaparmakov <anton@tuxera.com>
10584 L:      linux-ntfs-dev@lists.sourceforge.net
10585 W:      http://www.tuxera.com/
10586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10587 S:      Supported
10588 F:      Documentation/filesystems/ntfs.txt
10589 F:      fs/ntfs/
10590
10591 NUBUS SUBSYSTEM
10592 M:      Finn Thain <fthain@telegraphics.com.au>
10593 L:      linux-m68k@lists.linux-m68k.org
10594 S:      Maintained
10595 F:      arch/*/include/asm/nubus.h
10596 F:      drivers/nubus/
10597 F:      include/linux/nubus.h
10598 F:      include/uapi/linux/nubus.h
10599
10600 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10601 M:      Antonino Daplas <adaplas@gmail.com>
10602 L:      linux-fbdev@vger.kernel.org
10603 S:      Maintained
10604 F:      drivers/video/fbdev/riva/
10605 F:      drivers/video/fbdev/nvidia/
10606
10607 NVM EXPRESS DRIVER
10608 M:      Keith Busch <keith.busch@intel.com>
10609 M:      Jens Axboe <axboe@fb.com>
10610 M:      Christoph Hellwig <hch@lst.de>
10611 M:      Sagi Grimberg <sagi@grimberg.me>
10612 L:      linux-nvme@lists.infradead.org
10613 T:      git://git.infradead.org/nvme.git
10614 W:      http://git.infradead.org/nvme.git
10615 S:      Supported
10616 F:      drivers/nvme/host/
10617 F:      include/linux/nvme.h
10618 F:      include/uapi/linux/nvme_ioctl.h
10619
10620 NVM EXPRESS FC TRANSPORT DRIVERS
10621 M:      James Smart <james.smart@broadcom.com>
10622 L:      linux-nvme@lists.infradead.org
10623 S:      Supported
10624 F:      include/linux/nvme-fc.h
10625 F:      include/linux/nvme-fc-driver.h
10626 F:      drivers/nvme/host/fc.c
10627 F:      drivers/nvme/target/fc.c
10628 F:      drivers/nvme/target/fcloop.c
10629
10630 NVM EXPRESS TARGET DRIVER
10631 M:      Christoph Hellwig <hch@lst.de>
10632 M:      Sagi Grimberg <sagi@grimberg.me>
10633 L:      linux-nvme@lists.infradead.org
10634 T:      git://git.infradead.org/nvme.git
10635 W:      http://git.infradead.org/nvme.git
10636 S:      Supported
10637 F:      drivers/nvme/target/
10638
10639 NVMEM FRAMEWORK
10640 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10641 S:      Maintained
10642 F:      drivers/nvmem/
10643 F:      Documentation/devicetree/bindings/nvmem/
10644 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10645 F:      include/linux/nvmem-consumer.h
10646 F:      include/linux/nvmem-provider.h
10647
10648 NXP SGTL5000 DRIVER
10649 M:      Fabio Estevam <fabio.estevam@nxp.com>
10650 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10651 S:      Maintained
10652 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10653 F:      sound/soc/codecs/sgtl5000*
10654
10655 NXP TDA998X DRM DRIVER
10656 M:      Russell King <linux@armlinux.org.uk>
10657 S:      Maintained
10658 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10659 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10660 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10661 F:      include/drm/i2c/tda998x.h
10662 F:      include/dt-bindings/display/tda998x.h
10663 K:      "nxp,tda998x"
10664
10665 NXP TFA9879 DRIVER
10666 M:      Peter Rosin <peda@axentia.se>
10667 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10668 S:      Maintained
10669 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10670 F:      sound/soc/codecs/tfa9879*
10671
10672 NXP-NCI NFC DRIVER
10673 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10674 R:      Charles Gorand <charles.gorand@effinnov.com>
10675 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10676 S:      Supported
10677 F:      drivers/nfc/nxp-nci
10678
10679 OBJTOOL
10680 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10681 M:      Peter Zijlstra <peterz@infradead.org>
10682 S:      Supported
10683 F:      tools/objtool/
10684
10685 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10686 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10687 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10688 L:      linuxppc-dev@lists.ozlabs.org
10689 S:      Supported
10690 F:      arch/powerpc/platforms/powernv/ocxl.c
10691 F:      arch/powerpc/include/asm/pnv-ocxl.h
10692 F:      drivers/misc/ocxl/
10693 F:      include/misc/ocxl*
10694 F:      include/uapi/misc/ocxl.h
10695 F:      Documentation/accelerators/ocxl.rst
10696
10697 OMAP AUDIO SUPPORT
10698 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10699 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10700 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10701 L:      linux-omap@vger.kernel.org
10702 S:      Maintained
10703 F:      sound/soc/omap/
10704
10705 OMAP CLOCK FRAMEWORK SUPPORT
10706 M:      Paul Walmsley <paul@pwsan.com>
10707 L:      linux-omap@vger.kernel.org
10708 S:      Maintained
10709 F:      arch/arm/*omap*/*clock*
10710
10711 OMAP DEVICE TREE SUPPORT
10712 M:      Benoît Cousson <bcousson@baylibre.com>
10713 M:      Tony Lindgren <tony@atomide.com>
10714 L:      linux-omap@vger.kernel.org
10715 L:      devicetree@vger.kernel.org
10716 S:      Maintained
10717 F:      arch/arm/boot/dts/*omap*
10718 F:      arch/arm/boot/dts/*am3*
10719 F:      arch/arm/boot/dts/*am4*
10720 F:      arch/arm/boot/dts/*am5*
10721 F:      arch/arm/boot/dts/*dra7*
10722
10723 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10724 L:      linux-omap@vger.kernel.org
10725 L:      linux-fbdev@vger.kernel.org
10726 S:      Orphan
10727 F:      drivers/video/fbdev/omap2/
10728 F:      Documentation/arm/OMAP/DSS
10729
10730 OMAP FRAMEBUFFER SUPPORT
10731 L:      linux-fbdev@vger.kernel.org
10732 L:      linux-omap@vger.kernel.org
10733 S:      Orphan
10734 F:      drivers/video/fbdev/omap/
10735
10736 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10737 M:      Roger Quadros <rogerq@ti.com>
10738 M:      Tony Lindgren <tony@atomide.com>
10739 L:      linux-omap@vger.kernel.org
10740 S:      Maintained
10741 F:      drivers/memory/omap-gpmc.c
10742 F:      arch/arm/mach-omap2/*gpmc*
10743
10744 OMAP GPIO DRIVER
10745 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10746 M:      Santosh Shilimkar <ssantosh@kernel.org>
10747 M:      Kevin Hilman <khilman@kernel.org>
10748 L:      linux-omap@vger.kernel.org
10749 S:      Maintained
10750 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10751 F:      drivers/gpio/gpio-omap.c
10752
10753 OMAP HARDWARE SPINLOCK SUPPORT
10754 M:      Ohad Ben-Cohen <ohad@wizery.com>
10755 L:      linux-omap@vger.kernel.org
10756 S:      Maintained
10757 F:      drivers/hwspinlock/omap_hwspinlock.c
10758
10759 OMAP HS MMC SUPPORT
10760 L:      linux-mmc@vger.kernel.org
10761 L:      linux-omap@vger.kernel.org
10762 S:      Orphan
10763 F:      drivers/mmc/host/omap_hsmmc.c
10764
10765 OMAP HWMOD DATA
10766 M:      Paul Walmsley <paul@pwsan.com>
10767 L:      linux-omap@vger.kernel.org
10768 S:      Maintained
10769 F:      arch/arm/mach-omap2/omap_hwmod*data*
10770
10771 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10772 M:      Benoît Cousson <bcousson@baylibre.com>
10773 L:      linux-omap@vger.kernel.org
10774 S:      Maintained
10775 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10776
10777 OMAP HWMOD SUPPORT
10778 M:      Benoît Cousson <bcousson@baylibre.com>
10779 M:      Paul Walmsley <paul@pwsan.com>
10780 L:      linux-omap@vger.kernel.org
10781 S:      Maintained
10782 F:      arch/arm/mach-omap2/omap_hwmod.*
10783
10784 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10785 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10786 L:      linux-media@vger.kernel.org
10787 S:      Maintained
10788 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10789 F:      drivers/media/platform/omap3isp/
10790 F:      drivers/staging/media/omap4iss/
10791
10792 OMAP MMC SUPPORT
10793 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10794 L:      linux-omap@vger.kernel.org
10795 S:      Maintained
10796 F:      drivers/mmc/host/omap.c
10797
10798 OMAP POWER MANAGEMENT SUPPORT
10799 M:      Kevin Hilman <khilman@kernel.org>
10800 L:      linux-omap@vger.kernel.org
10801 S:      Maintained
10802 F:      arch/arm/*omap*/*pm*
10803 F:      drivers/cpufreq/omap-cpufreq.c
10804
10805 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10806 M:      Rajendra Nayak <rnayak@codeaurora.org>
10807 M:      Paul Walmsley <paul@pwsan.com>
10808 L:      linux-omap@vger.kernel.org
10809 S:      Maintained
10810 F:      arch/arm/mach-omap2/prm*
10811
10812 OMAP RANDOM NUMBER GENERATOR SUPPORT
10813 M:      Deepak Saxena <dsaxena@plexity.net>
10814 S:      Maintained
10815 F:      drivers/char/hw_random/omap-rng.c
10816
10817 OMAP USB SUPPORT
10818 L:      linux-usb@vger.kernel.org
10819 L:      linux-omap@vger.kernel.org
10820 S:      Orphan
10821 F:      drivers/usb/*/*omap*
10822 F:      arch/arm/*omap*/usb*
10823
10824 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10825 M:      Mark Jackson <mpfj@newflow.co.uk>
10826 L:      linux-omap@vger.kernel.org
10827 S:      Maintained
10828 F:      arch/arm/boot/dts/am335x-nano.dts
10829
10830 OMAP1 SUPPORT
10831 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10832 M:      Tony Lindgren <tony@atomide.com>
10833 L:      linux-omap@vger.kernel.org
10834 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10836 S:      Maintained
10837 F:      arch/arm/mach-omap1/
10838 F:      arch/arm/plat-omap/
10839 F:      arch/arm/configs/omap1_defconfig
10840 F:      drivers/i2c/busses/i2c-omap.c
10841 F:      include/linux/platform_data/i2c-omap.h
10842 F:      include/linux/platform_data/ams-delta-fiq.h
10843
10844 OMAP2+ SUPPORT
10845 M:      Tony Lindgren <tony@atomide.com>
10846 L:      linux-omap@vger.kernel.org
10847 W:      http://www.muru.com/linux/omap/
10848 W:      http://linux.omap.com/
10849 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10851 S:      Maintained
10852 F:      arch/arm/mach-omap2/
10853 F:      arch/arm/plat-omap/
10854 F:      arch/arm/configs/omap2plus_defconfig
10855 F:      drivers/i2c/busses/i2c-omap.c
10856 F:      drivers/irqchip/irq-omap-intc.c
10857 F:      drivers/mfd/*omap*.c
10858 F:      drivers/mfd/menelaus.c
10859 F:      drivers/mfd/palmas.c
10860 F:      drivers/mfd/tps65217.c
10861 F:      drivers/mfd/tps65218.c
10862 F:      drivers/mfd/tps65910.c
10863 F:      drivers/mfd/twl-core.[ch]
10864 F:      drivers/mfd/twl4030*.c
10865 F:      drivers/mfd/twl6030*.c
10866 F:      drivers/mfd/twl6040*.c
10867 F:      drivers/regulator/palmas-regulator*.c
10868 F:      drivers/regulator/pbias-regulator.c
10869 F:      drivers/regulator/tps65217-regulator.c
10870 F:      drivers/regulator/tps65218-regulator.c
10871 F:      drivers/regulator/tps65910-regulator.c
10872 F:      drivers/regulator/twl-regulator.c
10873 F:      drivers/regulator/twl6030-regulator.c
10874 F:      include/linux/platform_data/i2c-omap.h
10875
10876 ONION OMEGA2+ BOARD
10877 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10878 L:      linux-mips@linux-mips.org
10879 S:      Maintained
10880 F:      arch/mips/boot/dts/ralink/omega2p.dts
10881
10882 OMFS FILESYSTEM
10883 M:      Bob Copeland <me@bobcopeland.com>
10884 L:      linux-karma-devel@lists.sourceforge.net
10885 S:      Maintained
10886 F:      Documentation/filesystems/omfs.txt
10887 F:      fs/omfs/
10888
10889 OMNIKEY CARDMAN 4000 DRIVER
10890 M:      Harald Welte <laforge@gnumonks.org>
10891 S:      Maintained
10892 F:      drivers/char/pcmcia/cm4000_cs.c
10893 F:      include/linux/cm4000_cs.h
10894 F:      include/uapi/linux/cm4000_cs.h
10895
10896 OMNIKEY CARDMAN 4040 DRIVER
10897 M:      Harald Welte <laforge@gnumonks.org>
10898 S:      Maintained
10899 F:      drivers/char/pcmcia/cm4040_cs.*
10900
10901 OMNIVISION OV13858 SENSOR DRIVER
10902 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10903 L:      linux-media@vger.kernel.org
10904 T:      git git://linuxtv.org/media_tree.git
10905 S:      Maintained
10906 F:      drivers/media/i2c/ov13858.c
10907
10908 OMNIVISION OV2680 SENSOR DRIVER
10909 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10910 L:      linux-media@vger.kernel.org
10911 T:      git git://linuxtv.org/media_tree.git
10912 S:      Maintained
10913 F:      drivers/media/i2c/ov2680.c
10914 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10915
10916 OMNIVISION OV2685 SENSOR DRIVER
10917 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10918 L:      linux-media@vger.kernel.org
10919 T:      git git://linuxtv.org/media_tree.git
10920 S:      Maintained
10921 F:      drivers/media/i2c/ov2685.c
10922
10923 OMNIVISION OV5640 SENSOR DRIVER
10924 M:      Steve Longerbeam <slongerbeam@gmail.com>
10925 L:      linux-media@vger.kernel.org
10926 T:      git git://linuxtv.org/media_tree.git
10927 S:      Maintained
10928 F:      drivers/media/i2c/ov5640.c
10929
10930 OMNIVISION OV5647 SENSOR DRIVER
10931 M:      Luis Oliveira <lolivei@synopsys.com>
10932 L:      linux-media@vger.kernel.org
10933 T:      git git://linuxtv.org/media_tree.git
10934 S:      Maintained
10935 F:      drivers/media/i2c/ov5647.c
10936
10937 OMNIVISION OV5695 SENSOR DRIVER
10938 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10939 L:      linux-media@vger.kernel.org
10940 T:      git git://linuxtv.org/media_tree.git
10941 S:      Maintained
10942 F:      drivers/media/i2c/ov5695.c
10943
10944 OMNIVISION OV7670 SENSOR DRIVER
10945 M:      Jonathan Corbet <corbet@lwn.net>
10946 L:      linux-media@vger.kernel.org
10947 T:      git git://linuxtv.org/media_tree.git
10948 S:      Maintained
10949 F:      drivers/media/i2c/ov7670.c
10950 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10951
10952 OMNIVISION OV772x SENSOR DRIVER
10953 M:      Jacopo Mondi <jacopo@jmondi.org>
10954 L:      linux-media@vger.kernel.org
10955 T:      git git://linuxtv.org/media_tree.git
10956 S:      Odd fixes
10957 F:      drivers/media/i2c/ov772x.c
10958 F:      include/media/i2c/ov772x.h
10959 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10960
10961 OMNIVISION OV7740 SENSOR DRIVER
10962 M:      Wenyou Yang <wenyou.yang@microchip.com>
10963 L:      linux-media@vger.kernel.org
10964 T:      git git://linuxtv.org/media_tree.git
10965 S:      Maintained
10966 F:      drivers/media/i2c/ov7740.c
10967 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10968
10969 OMNIVISION OV9650 SENSOR DRIVER
10970 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10971 R:      Akinobu Mita <akinobu.mita@gmail.com>
10972 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10973 L:      linux-media@vger.kernel.org
10974 T:      git git://linuxtv.org/media_tree.git
10975 S:      Maintained
10976 F:      drivers/media/i2c/ov9650.c
10977 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10978
10979 ONENAND FLASH DRIVER
10980 M:      Kyungmin Park <kyungmin.park@samsung.com>
10981 L:      linux-mtd@lists.infradead.org
10982 S:      Maintained
10983 F:      drivers/mtd/nand/onenand/
10984 F:      include/linux/mtd/onenand*.h
10985
10986 ONSTREAM SCSI TAPE DRIVER
10987 M:      Willem Riede <osst@riede.org>
10988 L:      osst-users@lists.sourceforge.net
10989 L:      linux-scsi@vger.kernel.org
10990 S:      Maintained
10991 F:      Documentation/scsi/osst.txt
10992 F:      drivers/scsi/osst.*
10993 F:      drivers/scsi/osst_*.h
10994 F:      drivers/scsi/st.h
10995
10996 OP-TEE DRIVER
10997 M:      Jens Wiklander <jens.wiklander@linaro.org>
10998 S:      Maintained
10999 F:      drivers/tee/optee/
11000
11001 OPA-VNIC DRIVER
11002 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11003 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11004 L:      linux-rdma@vger.kernel.org
11005 S:      Supported
11006 F:      drivers/infiniband/ulp/opa_vnic
11007
11008 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11009 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11010 M:      Frank Rowand <frowand.list@gmail.com>
11011 L:      devicetree@vger.kernel.org
11012 S:      Maintained
11013 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11014 F:      Documentation/devicetree/overlay-notes.txt
11015 F:      drivers/of/overlay.c
11016 F:      drivers/of/resolver.c
11017 K:      of_overlay_notifier_
11018
11019 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11020 M:      Rob Herring <robh+dt@kernel.org>
11021 M:      Frank Rowand <frowand.list@gmail.com>
11022 L:      devicetree@vger.kernel.org
11023 W:      http://www.devicetree.org/
11024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11025 S:      Maintained
11026 F:      drivers/of/
11027 F:      include/linux/of*.h
11028 F:      scripts/dtc/
11029 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11030
11031 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11032 M:      Rob Herring <robh+dt@kernel.org>
11033 M:      Mark Rutland <mark.rutland@arm.com>
11034 L:      devicetree@vger.kernel.org
11035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11036 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11037 S:      Maintained
11038 F:      Documentation/devicetree/
11039 F:      arch/*/boot/dts/
11040 F:      include/dt-bindings/
11041
11042 OPENCORES I2C BUS DRIVER
11043 M:      Peter Korsgaard <peter@korsgaard.com>
11044 L:      linux-i2c@vger.kernel.org
11045 S:      Maintained
11046 F:      Documentation/i2c/busses/i2c-ocores
11047 F:      drivers/i2c/busses/i2c-ocores.c
11048
11049 OPENRISC ARCHITECTURE
11050 M:      Jonas Bonn <jonas@southpole.se>
11051 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11052 M:      Stafford Horne <shorne@gmail.com>
11053 T:      git git://github.com/openrisc/linux.git
11054 L:      openrisc@lists.librecores.org
11055 W:      http://openrisc.io
11056 S:      Maintained
11057 F:      Documentation/devicetree/bindings/openrisc/
11058 F:      Documentation/openrisc/
11059 F:      arch/openrisc/
11060 F:      drivers/irqchip/irq-ompic.c
11061 F:      drivers/irqchip/irq-or1k-*
11062
11063 OPENVSWITCH
11064 M:      Pravin B Shelar <pshelar@ovn.org>
11065 L:      netdev@vger.kernel.org
11066 L:      dev@openvswitch.org
11067 W:      http://openvswitch.org
11068 S:      Maintained
11069 F:      net/openvswitch/
11070 F:      include/uapi/linux/openvswitch.h
11071
11072 OPERATING PERFORMANCE POINTS (OPP)
11073 M:      Viresh Kumar <vireshk@kernel.org>
11074 M:      Nishanth Menon <nm@ti.com>
11075 M:      Stephen Boyd <sboyd@kernel.org>
11076 L:      linux-pm@vger.kernel.org
11077 S:      Maintained
11078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11079 F:      drivers/opp/
11080 F:      include/linux/pm_opp.h
11081 F:      Documentation/power/opp.txt
11082 F:      Documentation/devicetree/bindings/opp/
11083
11084 OPL4 DRIVER
11085 M:      Clemens Ladisch <clemens@ladisch.de>
11086 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11087 T:      git git://git.alsa-project.org/alsa-kernel.git
11088 S:      Maintained
11089 F:      sound/drivers/opl4/
11090
11091 OPROFILE
11092 M:      Robert Richter <rric@kernel.org>
11093 L:      oprofile-list@lists.sf.net
11094 S:      Maintained
11095 F:      arch/*/include/asm/oprofile*.h
11096 F:      arch/*/oprofile/
11097 F:      drivers/oprofile/
11098 F:      include/linux/oprofile.h
11099
11100 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11101 M:      Mark Fasheh <mark@fasheh.com>
11102 M:      Joel Becker <jlbec@evilplan.org>
11103 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11104 W:      http://ocfs2.wiki.kernel.org
11105 S:      Supported
11106 F:      Documentation/filesystems/ocfs2.txt
11107 F:      Documentation/filesystems/dlmfs.txt
11108 F:      fs/ocfs2/
11109
11110 ORANGEFS FILESYSTEM
11111 M:      Mike Marshall <hubcap@omnibond.com>
11112 R:      Martin Brandenburg <martin@omnibond.com>
11113 L:      devel@lists.orangefs.org
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11115 S:      Supported
11116 F:      fs/orangefs/
11117 F:      Documentation/filesystems/orangefs.txt
11118
11119 ORINOCO DRIVER
11120 L:      linux-wireless@vger.kernel.org
11121 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11122 W:      http://www.nongnu.org/orinoco/
11123 S:      Orphan
11124 F:      drivers/net/wireless/intersil/orinoco/
11125
11126 OSD LIBRARY and FILESYSTEM
11127 M:      Boaz Harrosh <ooo@electrozaur.com>
11128 S:      Maintained
11129 F:      drivers/scsi/osd/
11130 F:      include/scsi/osd_*
11131 F:      fs/exofs/
11132
11133 OV2659 OMNIVISION SENSOR DRIVER
11134 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11135 L:      linux-media@vger.kernel.org
11136 W:      https://linuxtv.org
11137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11138 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11139 S:      Maintained
11140 F:      drivers/media/i2c/ov2659.c
11141 F:      include/media/i2c/ov2659.h
11142
11143 OVERLAY FILESYSTEM
11144 M:      Miklos Szeredi <miklos@szeredi.hu>
11145 L:      linux-unionfs@vger.kernel.org
11146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11147 S:      Supported
11148 F:      fs/overlayfs/
11149 F:      Documentation/filesystems/overlayfs.txt
11150
11151 P54 WIRELESS DRIVER
11152 M:      Christian Lamparter <chunkeey@googlemail.com>
11153 L:      linux-wireless@vger.kernel.org
11154 W:      http://wireless.kernel.org/en/users/Drivers/p54
11155 S:      Maintained
11156 F:      drivers/net/wireless/intersil/p54/
11157
11158 PA SEMI ETHERNET DRIVER
11159 L:      netdev@vger.kernel.org
11160 S:      Orphan
11161 F:      drivers/net/ethernet/pasemi/*
11162
11163 PA SEMI SMBUS DRIVER
11164 L:      linux-i2c@vger.kernel.org
11165 S:      Orphan
11166 F:      drivers/i2c/busses/i2c-pasemi.c
11167
11168 PADATA PARALLEL EXECUTION MECHANISM
11169 M:      Steffen Klassert <steffen.klassert@secunet.com>
11170 L:      linux-crypto@vger.kernel.org
11171 S:      Maintained
11172 F:      kernel/padata.c
11173 F:      include/linux/padata.h
11174 F:      Documentation/padata.txt
11175
11176 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11177 M:      Harald Welte <laforge@gnumonks.org>
11178 L:      platform-driver-x86@vger.kernel.org
11179 S:      Maintained
11180 F:      drivers/platform/x86/panasonic-laptop.c
11181
11182 PARALLEL LCD/KEYPAD PANEL DRIVER
11183 M:      Willy Tarreau <willy@haproxy.com>
11184 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11185 S:      Odd Fixes
11186 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11187 F:      drivers/auxdisplay/panel.c
11188
11189 PARALLEL PORT SUBSYSTEM
11190 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11191 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11192 L:      linux-parport@lists.infradead.org (subscribers-only)
11193 S:      Maintained
11194 F:      drivers/parport/
11195 F:      include/linux/parport*.h
11196 F:      drivers/char/ppdev.c
11197 F:      include/uapi/linux/ppdev.h
11198 F:      Documentation/parport*.txt
11199
11200 PARAVIRT_OPS INTERFACE
11201 M:      Juergen Gross <jgross@suse.com>
11202 M:      Alok Kataria <akataria@vmware.com>
11203 L:      virtualization@lists.linux-foundation.org
11204 S:      Supported
11205 F:      Documentation/virtual/paravirt_ops.txt
11206 F:      arch/*/kernel/paravirt*
11207 F:      arch/*/include/asm/paravirt*.h
11208 F:      include/linux/hypervisor.h
11209
11210 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11211 M:      Tim Waugh <tim@cyberelk.net>
11212 L:      linux-parport@lists.infradead.org (subscribers-only)
11213 S:      Maintained
11214 F:      Documentation/blockdev/paride.txt
11215 F:      drivers/block/paride/
11216
11217 PARISC ARCHITECTURE
11218 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11219 M:      Helge Deller <deller@gmx.de>
11220 L:      linux-parisc@vger.kernel.org
11221 W:      http://www.parisc-linux.org/
11222 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11225 S:      Maintained
11226 F:      arch/parisc/
11227 F:      Documentation/parisc/
11228 F:      drivers/parisc/
11229 F:      drivers/char/agp/parisc-agp.c
11230 F:      drivers/input/serio/gscps2.c
11231 F:      drivers/parport/parport_gsc.*
11232 F:      drivers/tty/serial/8250/8250_gsc.c
11233 F:      drivers/video/fbdev/sti*
11234 F:      drivers/video/console/sti*
11235 F:      drivers/video/logo/logo_parisc*
11236
11237 PARMAN
11238 M:      Jiri Pirko <jiri@mellanox.com>
11239 L:      netdev@vger.kernel.org
11240 S:      Supported
11241 F:      lib/parman.c
11242 F:      lib/test_parman.c
11243 F:      include/linux/parman.h
11244
11245 PC87360 HARDWARE MONITORING DRIVER
11246 M:      Jim Cromie <jim.cromie@gmail.com>
11247 L:      linux-hwmon@vger.kernel.org
11248 S:      Maintained
11249 F:      Documentation/hwmon/pc87360
11250 F:      drivers/hwmon/pc87360.c
11251
11252 PC8736x GPIO DRIVER
11253 M:      Jim Cromie <jim.cromie@gmail.com>
11254 S:      Maintained
11255 F:      drivers/char/pc8736x_gpio.c
11256
11257 PC87427 HARDWARE MONITORING DRIVER
11258 M:      Jean Delvare <jdelvare@suse.com>
11259 L:      linux-hwmon@vger.kernel.org
11260 S:      Maintained
11261 F:      Documentation/hwmon/pc87427
11262 F:      drivers/hwmon/pc87427.c
11263
11264 PCA9532 LED DRIVER
11265 M:      Riku Voipio <riku.voipio@iki.fi>
11266 S:      Maintained
11267 F:      drivers/leds/leds-pca9532.c
11268 F:      include/linux/leds-pca9532.h
11269
11270 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11271 M:      Guenter Roeck <linux@roeck-us.net>
11272 L:      linux-i2c@vger.kernel.org
11273 S:      Maintained
11274 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11275
11276 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11277 M:      Khalid Aziz <khalid@gonehiking.org>
11278 S:      Maintained
11279 F:      drivers/firmware/pcdp.*
11280
11281 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11282 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11283 L:      linux-pci@vger.kernel.org
11284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11285 S:      Maintained
11286 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11287 F:      drivers/pci/controller/pci-aardvark.c
11288
11289 PCI DRIVER FOR ALTERA PCIE IP
11290 M:      Ley Foon Tan <lftan@altera.com>
11291 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11292 L:      linux-pci@vger.kernel.org
11293 S:      Supported
11294 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11295 F:      drivers/pci/controller/pcie-altera.c
11296
11297 PCI DRIVER FOR APPLIEDMICRO XGENE
11298 M:      Tanmay Inamdar <tinamdar@apm.com>
11299 L:      linux-pci@vger.kernel.org
11300 L:      linux-arm-kernel@lists.infradead.org
11301 S:      Maintained
11302 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11303 F:      drivers/pci/controller/pci-xgene.c
11304
11305 PCI DRIVER FOR ARM VERSATILE PLATFORM
11306 M:      Rob Herring <robh@kernel.org>
11307 L:      linux-pci@vger.kernel.org
11308 L:      linux-arm-kernel@lists.infradead.org
11309 S:      Maintained
11310 F:      Documentation/devicetree/bindings/pci/versatile.txt
11311 F:      drivers/pci/controller/pci-versatile.c
11312
11313 PCI DRIVER FOR ARMADA 8K
11314 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11315 L:      linux-pci@vger.kernel.org
11316 L:      linux-arm-kernel@lists.infradead.org
11317 S:      Maintained
11318 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11319 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11320
11321 PCI DRIVER FOR CADENCE PCIE IP
11322 M:      Alan Douglas <adouglas@cadence.com>
11323 L:      linux-pci@vger.kernel.org
11324 S:      Maintained
11325 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11326 F:      drivers/pci/controller/pcie-cadence*
11327
11328 PCI DRIVER FOR FREESCALE LAYERSCAPE
11329 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11330 M:      Mingkai Hu <mingkai.hu@nxp.com>
11331 M:      Roy Zang <roy.zang@nxp.com>
11332 L:      linuxppc-dev@lists.ozlabs.org
11333 L:      linux-pci@vger.kernel.org
11334 L:      linux-arm-kernel@lists.infradead.org
11335 S:      Maintained
11336 F:      drivers/pci/controller/dwc/*layerscape*
11337
11338 PCI DRIVER FOR GENERIC OF HOSTS
11339 M:      Will Deacon <will.deacon@arm.com>
11340 L:      linux-pci@vger.kernel.org
11341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11342 S:      Maintained
11343 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11344 F:      drivers/pci/controller/pci-host-common.c
11345 F:      drivers/pci/controller/pci-host-generic.c
11346
11347 PCI DRIVER FOR IMX6
11348 M:      Richard Zhu <hongxing.zhu@nxp.com>
11349 M:      Lucas Stach <l.stach@pengutronix.de>
11350 L:      linux-pci@vger.kernel.org
11351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11352 S:      Maintained
11353 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11354 F:      drivers/pci/controller/dwc/*imx6*
11355
11356 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11357 M:      Keith Busch <keith.busch@intel.com>
11358 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11359 L:      linux-pci@vger.kernel.org
11360 S:      Supported
11361 F:      drivers/pci/controller/vmd.c
11362
11363 PCI DRIVER FOR MICROSEMI SWITCHTEC
11364 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11365 M:      Logan Gunthorpe <logang@deltatee.com>
11366 L:      linux-pci@vger.kernel.org
11367 S:      Maintained
11368 F:      Documentation/switchtec.txt
11369 F:      Documentation/ABI/testing/sysfs-class-switchtec
11370 F:      drivers/pci/switch/switchtec*
11371 F:      include/uapi/linux/switchtec_ioctl.h
11372 F:      include/linux/switchtec.h
11373 F:      drivers/ntb/hw/mscc/
11374
11375 PCI DRIVER FOR MOBIVEIL PCIE IP
11376 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11377 L:      linux-pci@vger.kernel.org
11378 S:      Supported
11379 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11380 F:      drivers/pci/controller/pcie-mobiveil.c
11381
11382 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11383 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11384 M:      Jason Cooper <jason@lakedaemon.net>
11385 L:      linux-pci@vger.kernel.org
11386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11387 S:      Maintained
11388 F:      drivers/pci/controller/*mvebu*
11389
11390 PCI DRIVER FOR NVIDIA TEGRA
11391 M:      Thierry Reding <thierry.reding@gmail.com>
11392 L:      linux-tegra@vger.kernel.org
11393 L:      linux-pci@vger.kernel.org
11394 S:      Supported
11395 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11396 F:      drivers/pci/controller/pci-tegra.c
11397
11398 PCI DRIVER FOR RENESAS R-CAR
11399 M:      Simon Horman <horms@verge.net.au>
11400 L:      linux-pci@vger.kernel.org
11401 L:      linux-renesas-soc@vger.kernel.org
11402 S:      Maintained
11403 F:      drivers/pci/controller/*rcar*
11404
11405 PCI DRIVER FOR SAMSUNG EXYNOS
11406 M:      Jingoo Han <jingoohan1@gmail.com>
11407 L:      linux-pci@vger.kernel.org
11408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11409 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11410 S:      Maintained
11411 F:      drivers/pci/controller/dwc/pci-exynos.c
11412
11413 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11414 M:      Jingoo Han <jingoohan1@gmail.com>
11415 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11416 L:      linux-pci@vger.kernel.org
11417 S:      Maintained
11418 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11419 F:      drivers/pci/controller/dwc/*designware*
11420
11421 PCI DRIVER FOR TI DRA7XX
11422 M:      Kishon Vijay Abraham I <kishon@ti.com>
11423 L:      linux-omap@vger.kernel.org
11424 L:      linux-pci@vger.kernel.org
11425 S:      Supported
11426 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11427 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11428
11429 PCI DRIVER FOR TI KEYSTONE
11430 M:      Murali Karicheri <m-karicheri2@ti.com>
11431 L:      linux-pci@vger.kernel.org
11432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11433 S:      Maintained
11434 F:      drivers/pci/controller/dwc/pci-keystone.c
11435
11436 PCI ENDPOINT SUBSYSTEM
11437 M:      Kishon Vijay Abraham I <kishon@ti.com>
11438 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11439 L:      linux-pci@vger.kernel.org
11440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11441 S:      Supported
11442 F:      drivers/pci/endpoint/
11443 F:      drivers/misc/pci_endpoint_test.c
11444 F:      tools/pci/
11445
11446 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11447 M:      Russell Currey <ruscur@russell.cc>
11448 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11449 M:      Oliver O'Halloran <oohall@gmail.com>
11450 L:      linuxppc-dev@lists.ozlabs.org
11451 S:      Supported
11452 F:      Documentation/PCI/pci-error-recovery.txt
11453 F:      drivers/pci/pcie/aer.c
11454 F:      drivers/pci/pcie/dpc.c
11455 F:      drivers/pci/pcie/err.c
11456 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11457 F:      arch/powerpc/kernel/eeh*.c
11458 F:      arch/powerpc/platforms/*/eeh*.c
11459 F:      arch/powerpc/include/*/eeh*.h
11460
11461 PCI ERROR RECOVERY
11462 M:      Linas Vepstas <linasvepstas@gmail.com>
11463 L:      linux-pci@vger.kernel.org
11464 S:      Supported
11465 F:      Documentation/PCI/pci-error-recovery.txt
11466
11467 PCI MSI DRIVER FOR ALTERA MSI IP
11468 M:      Ley Foon Tan <lftan@altera.com>
11469 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11470 L:      linux-pci@vger.kernel.org
11471 S:      Supported
11472 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11473 F:      drivers/pci/controller/pcie-altera-msi.c
11474
11475 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11476 M:      Duc Dang <dhdang@apm.com>
11477 L:      linux-pci@vger.kernel.org
11478 L:      linux-arm-kernel@lists.infradead.org
11479 S:      Maintained
11480 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11481 F:      drivers/pci/controller/pci-xgene-msi.c
11482
11483 PCI SUBSYSTEM
11484 M:      Bjorn Helgaas <bhelgaas@google.com>
11485 L:      linux-pci@vger.kernel.org
11486 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11488 S:      Supported
11489 F:      Documentation/devicetree/bindings/pci/
11490 F:      Documentation/PCI/
11491 F:      drivers/acpi/pci*
11492 F:      drivers/pci/
11493 F:      include/asm-generic/pci*
11494 F:      include/linux/pci*
11495 F:      include/linux/of_pci.h
11496 F:      include/uapi/linux/pci*
11497 F:      lib/pci*
11498 F:      arch/x86/pci/
11499 F:      arch/x86/kernel/quirks.c
11500
11501 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11502 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11503 L:      linux-pci@vger.kernel.org
11504 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11506 S:      Supported
11507 F:      drivers/pci/controller/
11508
11509 PCIE DRIVER FOR AXIS ARTPEC
11510 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11511 L:      linux-arm-kernel@axis.com
11512 L:      linux-pci@vger.kernel.org
11513 S:      Maintained
11514 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11515 F:      drivers/pci/controller/dwc/*artpec*
11516
11517 PCIE DRIVER FOR CAVIUM THUNDERX
11518 M:      David Daney <david.daney@cavium.com>
11519 L:      linux-pci@vger.kernel.org
11520 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11521 S:      Supported
11522 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11523 F:      drivers/pci/controller/pci-thunder-*
11524
11525 PCIE DRIVER FOR HISILICON
11526 M:      Zhou Wang <wangzhou1@hisilicon.com>
11527 L:      linux-pci@vger.kernel.org
11528 S:      Maintained
11529 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11530 F:      drivers/pci/controller/dwc/pcie-hisi.c
11531
11532 PCIE DRIVER FOR HISILICON KIRIN
11533 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11534 M:      Binghui Wang <wangbinghui@hisilicon.com>
11535 L:      linux-pci@vger.kernel.org
11536 S:      Maintained
11537 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11538 F:      drivers/pci/controller/dwc/pcie-kirin.c
11539
11540 PCIE DRIVER FOR HISILICON STB
11541 M:      Jianguo Sun <sunjianguo1@huawei.com>
11542 M:      Shawn Guo <shawn.guo@linaro.org>
11543 L:      linux-pci@vger.kernel.org
11544 S:      Maintained
11545 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11546 F:      drivers/pci/controller/dwc/pcie-histb.c
11547
11548 PCIE DRIVER FOR MEDIATEK
11549 M:      Ryder Lee <ryder.lee@mediatek.com>
11550 L:      linux-pci@vger.kernel.org
11551 L:      linux-mediatek@lists.infradead.org
11552 S:      Supported
11553 F:      Documentation/devicetree/bindings/pci/mediatek*
11554 F:      drivers/pci/controller/*mediatek*
11555
11556 PCIE DRIVER FOR QUALCOMM MSM
11557 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11558 L:      linux-pci@vger.kernel.org
11559 L:      linux-arm-msm@vger.kernel.org
11560 S:      Maintained
11561 F:      drivers/pci/controller/dwc/*qcom*
11562
11563 PCIE DRIVER FOR ROCKCHIP
11564 M:      Shawn Lin <shawn.lin@rock-chips.com>
11565 L:      linux-pci@vger.kernel.org
11566 L:      linux-rockchip@lists.infradead.org
11567 S:      Maintained
11568 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11569 F:      drivers/pci/controller/pcie-rockchip*
11570
11571 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11572 M:      Linus Walleij <linus.walleij@linaro.org>
11573 L:      linux-pci@vger.kernel.org
11574 S:      Maintained
11575 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11576 F:      drivers/pci/controller/pci-v3-semi.c
11577
11578 PCIE DRIVER FOR ST SPEAR13XX
11579 M:      Pratyush Anand <pratyush.anand@gmail.com>
11580 L:      linux-pci@vger.kernel.org
11581 S:      Maintained
11582 F:      drivers/pci/controller/dwc/*spear*
11583
11584 PCMCIA SUBSYSTEM
11585 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11587 S:      Odd Fixes
11588 F:      Documentation/pcmcia/
11589 F:      tools/pcmcia/
11590 F:      drivers/pcmcia/
11591 F:      include/pcmcia/
11592
11593 PCNET32 NETWORK DRIVER
11594 M:      Don Fry <pcnet32@frontier.com>
11595 L:      netdev@vger.kernel.org
11596 S:      Maintained
11597 F:      drivers/net/ethernet/amd/pcnet32.c
11598
11599 PCRYPT PARALLEL CRYPTO ENGINE
11600 M:      Steffen Klassert <steffen.klassert@secunet.com>
11601 L:      linux-crypto@vger.kernel.org
11602 S:      Maintained
11603 F:      crypto/pcrypt.c
11604 F:      include/crypto/pcrypt.h
11605
11606 PEAQ WMI HOTKEYS DRIVER
11607 M:      Hans de Goede <hdegoede@redhat.com>
11608 L:      platform-driver-x86@vger.kernel.org
11609 S:      Maintained
11610 F:      drivers/platform/x86/peaq-wmi.c
11611
11612 PER-CPU MEMORY ALLOCATOR
11613 M:      Dennis Zhou <dennis@kernel.org>
11614 M:      Tejun Heo <tj@kernel.org>
11615 M:      Christoph Lameter <cl@linux.com>
11616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11617 S:      Maintained
11618 F:      include/linux/percpu*.h
11619 F:      mm/percpu*.c
11620 F:      arch/*/include/asm/percpu.h
11621
11622 PER-TASK DELAY ACCOUNTING
11623 M:      Balbir Singh <bsingharora@gmail.com>
11624 S:      Maintained
11625 F:      include/linux/delayacct.h
11626 F:      kernel/delayacct.c
11627
11628 PERFORMANCE EVENTS SUBSYSTEM
11629 M:      Peter Zijlstra <peterz@infradead.org>
11630 M:      Ingo Molnar <mingo@redhat.com>
11631 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11632 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11633 R:      Jiri Olsa <jolsa@redhat.com>
11634 R:      Namhyung Kim <namhyung@kernel.org>
11635 L:      linux-kernel@vger.kernel.org
11636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11637 S:      Supported
11638 F:      kernel/events/*
11639 F:      include/linux/perf_event.h
11640 F:      include/uapi/linux/perf_event.h
11641 F:      arch/*/kernel/perf_event*.c
11642 F:      arch/*/kernel/*/perf_event*.c
11643 F:      arch/*/kernel/*/*/perf_event*.c
11644 F:      arch/*/include/asm/perf_event.h
11645 F:      arch/*/kernel/perf_callchain.c
11646 F:      arch/*/events/*
11647 F:      tools/perf/
11648
11649 PERSONALITY HANDLING
11650 M:      Christoph Hellwig <hch@infradead.org>
11651 L:      linux-abi-devel@lists.sourceforge.net
11652 S:      Maintained
11653 F:      include/linux/personality.h
11654 F:      include/uapi/linux/personality.h
11655
11656 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11657 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11658 L:      linux-input@vger.kernel.org
11659 S:      Maintained
11660 F:      Documentation/input/devices/pxrc.rst
11661 F:      drivers/input/joystick/pxrc.c
11662
11663 PHONET PROTOCOL
11664 M:      Remi Denis-Courmont <courmisch@gmail.com>
11665 S:      Supported
11666 F:      Documentation/networking/phonet.txt
11667 F:      include/linux/phonet.h
11668 F:      include/net/phonet/
11669 F:      include/uapi/linux/phonet.h
11670 F:      net/phonet/
11671
11672 PHRAM MTD DRIVER
11673 M:      Joern Engel <joern@lazybastard.org>
11674 L:      linux-mtd@lists.infradead.org
11675 S:      Maintained
11676 F:      drivers/mtd/devices/phram.c
11677
11678 PICOLCD HID DRIVER
11679 M:      Bruno Prémont <bonbons@linux-vserver.org>
11680 L:      linux-input@vger.kernel.org
11681 S:      Maintained
11682 F:      drivers/hid/hid-picolcd*
11683
11684 PICOXCELL SUPPORT
11685 M:      Jamie Iles <jamie@jamieiles.com>
11686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11687 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11688 S:      Supported
11689 F:      arch/arm/boot/dts/picoxcell*
11690 F:      arch/arm/mach-picoxcell/
11691 F:      drivers/crypto/picoxcell*
11692
11693 PIN CONTROL SUBSYSTEM
11694 M:      Linus Walleij <linus.walleij@linaro.org>
11695 L:      linux-gpio@vger.kernel.org
11696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11697 S:      Maintained
11698 F:      Documentation/devicetree/bindings/pinctrl/
11699 F:      Documentation/driver-api/pinctl.rst
11700 F:      drivers/pinctrl/
11701 F:      include/linux/pinctrl/
11702
11703 PIN CONTROLLER - ATMEL AT91
11704 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11706 S:      Maintained
11707 F:      drivers/pinctrl/pinctrl-at91.*
11708
11709 PIN CONTROLLER - ATMEL AT91 PIO4
11710 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11712 L:      linux-gpio@vger.kernel.org
11713 S:      Supported
11714 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11715
11716 PIN CONTROLLER - FREESCALE
11717 M:      Dong Aisheng <aisheng.dong@nxp.com>
11718 M:      Fabio Estevam <festevam@gmail.com>
11719 M:      Shawn Guo <shawnguo@kernel.org>
11720 M:      Stefan Agner <stefan@agner.ch>
11721 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11722 L:      linux-gpio@vger.kernel.org
11723 S:      Maintained
11724 F:      drivers/pinctrl/freescale/
11725 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11726
11727 PIN CONTROLLER - INTEL
11728 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11729 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11730 S:      Maintained
11731 F:      drivers/pinctrl/intel/
11732
11733 PIN CONTROLLER - MEDIATEK
11734 M:      Sean Wang <sean.wang@kernel.org>
11735 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11736 S:      Maintained
11737 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11738 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11739 F:      drivers/pinctrl/mediatek/
11740
11741 PIN CONTROLLER - QUALCOMM
11742 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11743 S:      Maintained
11744 L:      linux-arm-msm@vger.kernel.org
11745 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11746 F:      drivers/pinctrl/qcom/
11747
11748 PIN CONTROLLER - RENESAS
11749 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11750 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11751 L:      linux-renesas-soc@vger.kernel.org
11752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11753 S:      Maintained
11754 F:      drivers/pinctrl/sh-pfc/
11755
11756 PIN CONTROLLER - SAMSUNG
11757 M:      Tomasz Figa <tomasz.figa@gmail.com>
11758 M:      Krzysztof Kozlowski <krzk@kernel.org>
11759 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11761 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11762 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11764 S:      Maintained
11765 F:      drivers/pinctrl/samsung/
11766 F:      include/dt-bindings/pinctrl/samsung.h
11767 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11768
11769 PIN CONTROLLER - SINGLE
11770 M:      Tony Lindgren <tony@atomide.com>
11771 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11773 L:      linux-omap@vger.kernel.org
11774 S:      Maintained
11775 F:      drivers/pinctrl/pinctrl-single.c
11776
11777 PIN CONTROLLER - ST SPEAR
11778 M:      Viresh Kumar <vireshk@kernel.org>
11779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11780 W:      http://www.st.com/spear
11781 S:      Maintained
11782 F:      drivers/pinctrl/spear/
11783
11784 PISTACHIO SOC SUPPORT
11785 M:      James Hartley <james.hartley@sondrel.com>
11786 L:      linux-mips@linux-mips.org
11787 S:      Odd Fixes
11788 F:      arch/mips/pistachio/
11789 F:      arch/mips/include/asm/mach-pistachio/
11790 F:      arch/mips/boot/dts/img/pistachio*
11791 F:      arch/mips/configs/pistachio*_defconfig
11792
11793 PKTCDVD DRIVER
11794 S:      Orphan
11795 M:      linux-block@vger.kernel.org
11796 F:      drivers/block/pktcdvd.c
11797 F:      include/linux/pktcdvd.h
11798 F:      include/uapi/linux/pktcdvd.h
11799
11800 PKUNITY SOC DRIVERS
11801 M:      Guan Xuetao <gxt@pku.edu.cn>
11802 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11803 S:      Maintained
11804 T:      git git://github.com/gxt/linux.git
11805 F:      drivers/input/serio/i8042-unicore32io.h
11806 F:      drivers/i2c/busses/i2c-puv3.c
11807 F:      drivers/video/fbdev/fb-puv3.c
11808 F:      drivers/rtc/rtc-puv3.c
11809
11810 PMBUS HARDWARE MONITORING DRIVERS
11811 M:      Guenter Roeck <linux@roeck-us.net>
11812 L:      linux-hwmon@vger.kernel.org
11813 W:      http://hwmon.wiki.kernel.org/
11814 W:      http://www.roeck-us.net/linux/drivers/
11815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11816 S:      Maintained
11817 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11818 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11819 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11820 F:      Documentation/hwmon/adm1275
11821 F:      Documentation/hwmon/ibm-cffps
11822 F:      Documentation/hwmon/ir35221
11823 F:      Documentation/hwmon/lm25066
11824 F:      Documentation/hwmon/ltc2978
11825 F:      Documentation/hwmon/ltc3815
11826 F:      Documentation/hwmon/max16064
11827 F:      Documentation/hwmon/max20751
11828 F:      Documentation/hwmon/max31785
11829 F:      Documentation/hwmon/max34440
11830 F:      Documentation/hwmon/max8688
11831 F:      Documentation/hwmon/pmbus
11832 F:      Documentation/hwmon/pmbus-core
11833 F:      Documentation/hwmon/tps40422
11834 F:      Documentation/hwmon/ucd9000
11835 F:      Documentation/hwmon/ucd9200
11836 F:      Documentation/hwmon/zl6100
11837 F:      drivers/hwmon/pmbus/
11838 F:      include/linux/pmbus.h
11839
11840 PMC SIERRA MaxRAID DRIVER
11841 L:      linux-scsi@vger.kernel.org
11842 W:      http://www.pmc-sierra.com/
11843 S:      Orphan
11844 F:      drivers/scsi/pmcraid.*
11845
11846 PMC SIERRA PM8001 DRIVER
11847 M:      Jack Wang <jinpu.wang@profitbricks.com>
11848 M:      lindar_liu@usish.com
11849 L:      linux-scsi@vger.kernel.org
11850 S:      Supported
11851 F:      drivers/scsi/pm8001/
11852
11853 PNP SUPPORT
11854 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11855 S:      Maintained
11856 F:      drivers/pnp/
11857
11858 POSIX CLOCKS and TIMERS
11859 M:      Thomas Gleixner <tglx@linutronix.de>
11860 L:      linux-kernel@vger.kernel.org
11861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11862 S:      Maintained
11863 F:      fs/timerfd.c
11864 F:      include/linux/timer*
11865 F:      kernel/time/*timer*
11866
11867 POWER MANAGEMENT CORE
11868 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11869 L:      linux-pm@vger.kernel.org
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11871 B:      https://bugzilla.kernel.org
11872 S:      Supported
11873 F:      drivers/base/power/
11874 F:      include/linux/pm.h
11875 F:      include/linux/pm_*
11876 F:      include/linux/powercap.h
11877 F:      drivers/powercap/
11878 F:      kernel/configs/nopm.config
11879
11880 POWER STATE COORDINATION INTERFACE (PSCI)
11881 M:      Mark Rutland <mark.rutland@arm.com>
11882 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11883 L:      linux-arm-kernel@lists.infradead.org
11884 S:      Maintained
11885 F:      drivers/firmware/psci*.c
11886 F:      include/linux/psci.h
11887 F:      include/uapi/linux/psci.h
11888
11889 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11890 M:      Sebastian Reichel <sre@kernel.org>
11891 L:      linux-pm@vger.kernel.org
11892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11893 S:      Maintained
11894 F:      Documentation/ABI/testing/sysfs-class-power
11895 F:      Documentation/devicetree/bindings/power/supply/
11896 F:      include/linux/power_supply.h
11897 F:      drivers/power/supply/
11898
11899 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11900 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11901 L:      linuxppc-dev@lists.ozlabs.org
11902 S:      Maintained
11903 F:      drivers/char/powernv-op-panel.c
11904
11905 PPP OVER ATM (RFC 2364)
11906 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11907 S:      Maintained
11908 F:      net/atm/pppoatm.c
11909 F:      include/uapi/linux/atmppp.h
11910
11911 PPP OVER ETHERNET
11912 M:      Michal Ostrowski <mostrows@earthlink.net>
11913 S:      Maintained
11914 F:      drivers/net/ppp/pppoe.c
11915 F:      drivers/net/ppp/pppox.c
11916
11917 PPP OVER L2TP
11918 M:      James Chapman <jchapman@katalix.com>
11919 S:      Maintained
11920 F:      net/l2tp/l2tp_ppp.c
11921 F:      include/linux/if_pppol2tp.h
11922 F:      include/uapi/linux/if_pppol2tp.h
11923
11924 PPP PROTOCOL DRIVERS AND COMPRESSORS
11925 M:      Paul Mackerras <paulus@samba.org>
11926 L:      linux-ppp@vger.kernel.org
11927 S:      Maintained
11928 F:      drivers/net/ppp/ppp_*
11929
11930 PPS SUPPORT
11931 M:      Rodolfo Giometti <giometti@enneenne.com>
11932 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11933 L:      linuxpps@ml.enneenne.com (subscribers-only)
11934 S:      Maintained
11935 F:      Documentation/pps/
11936 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11937 F:      Documentation/ABI/testing/sysfs-pps
11938 F:      drivers/pps/
11939 F:      include/linux/pps*.h
11940 F:      include/uapi/linux/pps.h
11941
11942 PPTP DRIVER
11943 M:      Dmitry Kozlov <xeb@mail.ru>
11944 L:      netdev@vger.kernel.org
11945 S:      Maintained
11946 F:      drivers/net/ppp/pptp.c
11947 W:      http://sourceforge.net/projects/accel-pptp
11948
11949 PREEMPTIBLE KERNEL
11950 M:      Robert Love <rml@tech9.net>
11951 L:      kpreempt-tech@lists.sourceforge.net
11952 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11953 S:      Supported
11954 F:      Documentation/preempt-locking.txt
11955 F:      include/linux/preempt.h
11956
11957 PRINTK
11958 M:      Petr Mladek <pmladek@suse.com>
11959 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11960 R:      Steven Rostedt <rostedt@goodmis.org>
11961 S:      Maintained
11962 F:      kernel/printk/
11963 F:      include/linux/printk.h
11964
11965 PRISM54 WIRELESS DRIVER
11966 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11967 L:      linux-wireless@vger.kernel.org
11968 W:      http://wireless.kernel.org/en/users/Drivers/p54
11969 S:      Obsolete
11970 F:      drivers/net/wireless/intersil/prism54/
11971
11972 PROC FILESYSTEM
11973 R:      Alexey Dobriyan <adobriyan@gmail.com>
11974 L:      linux-kernel@vger.kernel.org
11975 L:      linux-fsdevel@vger.kernel.org
11976 S:      Maintained
11977 F:      fs/proc/
11978 F:      include/linux/proc_fs.h
11979 F:      tools/testing/selftests/proc/
11980
11981 PROC SYSCTL
11982 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11983 M:      Kees Cook <keescook@chromium.org>
11984 L:      linux-kernel@vger.kernel.org
11985 L:      linux-fsdevel@vger.kernel.org
11986 S:      Maintained
11987 F:      fs/proc/proc_sysctl.c
11988 F:      include/linux/sysctl.h
11989 F:      kernel/sysctl.c
11990 F:      tools/testing/selftests/sysctl/
11991
11992 PS3 NETWORK SUPPORT
11993 M:      Geoff Levand <geoff@infradead.org>
11994 L:      netdev@vger.kernel.org
11995 L:      linuxppc-dev@lists.ozlabs.org
11996 S:      Maintained
11997 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11998
11999 PS3 PLATFORM SUPPORT
12000 M:      Geoff Levand <geoff@infradead.org>
12001 L:      linuxppc-dev@lists.ozlabs.org
12002 S:      Maintained
12003 F:      arch/powerpc/boot/ps3*
12004 F:      arch/powerpc/include/asm/lv1call.h
12005 F:      arch/powerpc/include/asm/ps3*.h
12006 F:      arch/powerpc/platforms/ps3/
12007 F:      drivers/*/ps3*
12008 F:      drivers/ps3/
12009 F:      drivers/rtc/rtc-ps3.c
12010 F:      drivers/usb/host/*ps3.c
12011 F:      sound/ppc/snd_ps3*
12012
12013 PS3VRAM DRIVER
12014 M:      Jim Paris <jim@jtan.com>
12015 M:      Geoff Levand <geoff@infradead.org>
12016 L:      linuxppc-dev@lists.ozlabs.org
12017 S:      Maintained
12018 F:      drivers/block/ps3vram.c
12019
12020 PSAMPLE PACKET SAMPLING SUPPORT:
12021 M:      Yotam Gigi <yotam.gi@gmail.com>
12022 S:      Maintained
12023 F:      net/psample
12024 F:      include/net/psample.h
12025 F:      include/uapi/linux/psample.h
12026
12027 PSTORE FILESYSTEM
12028 M:      Kees Cook <keescook@chromium.org>
12029 M:      Anton Vorontsov <anton@enomsg.org>
12030 M:      Colin Cross <ccross@android.com>
12031 M:      Tony Luck <tony.luck@intel.com>
12032 S:      Maintained
12033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12034 F:      fs/pstore/
12035 F:      include/linux/pstore*
12036 F:      drivers/firmware/efi/efi-pstore.c
12037 F:      drivers/acpi/apei/erst.c
12038 F:      Documentation/admin-guide/ramoops.rst
12039 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12040 K:      \b(pstore|ramoops)
12041
12042 PTP HARDWARE CLOCK SUPPORT
12043 M:      Richard Cochran <richardcochran@gmail.com>
12044 L:      netdev@vger.kernel.org
12045 S:      Maintained
12046 W:      http://linuxptp.sourceforge.net/
12047 F:      Documentation/ABI/testing/sysfs-ptp
12048 F:      Documentation/ptp/*
12049 F:      drivers/net/phy/dp83640*
12050 F:      drivers/ptp/*
12051 F:      include/linux/ptp_cl*
12052
12053 PTRACE SUPPORT
12054 M:      Oleg Nesterov <oleg@redhat.com>
12055 S:      Maintained
12056 F:      include/asm-generic/syscall.h
12057 F:      include/linux/ptrace.h
12058 F:      include/linux/regset.h
12059 F:      include/linux/tracehook.h
12060 F:      include/uapi/linux/ptrace.h
12061 F:      include/uapi/linux/ptrace.h
12062 F:      include/asm-generic/ptrace.h
12063 F:      kernel/ptrace.c
12064 F:      arch/*/ptrace*.c
12065 F:      arch/*/*/ptrace*.c
12066 F:      arch/*/include/asm/ptrace*.h
12067
12068 PULSE8-CEC DRIVER
12069 M:      Hans Verkuil <hverkuil@xs4all.nl>
12070 L:      linux-media@vger.kernel.org
12071 T:      git git://linuxtv.org/media_tree.git
12072 S:      Maintained
12073 F:      drivers/media/usb/pulse8-cec/*
12074 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12075
12076 PVRUSB2 VIDEO4LINUX DRIVER
12077 M:      Mike Isely <isely@pobox.com>
12078 L:      pvrusb2@isely.net       (subscribers-only)
12079 L:      linux-media@vger.kernel.org
12080 W:      http://www.isely.net/pvrusb2/
12081 T:      git git://linuxtv.org/media_tree.git
12082 S:      Maintained
12083 F:      Documentation/media/v4l-drivers/pvrusb2*
12084 F:      drivers/media/usb/pvrusb2/
12085
12086 PWC WEBCAM DRIVER
12087 M:      Hans Verkuil <hverkuil@xs4all.nl>
12088 L:      linux-media@vger.kernel.org
12089 T:      git git://linuxtv.org/media_tree.git
12090 S:      Odd Fixes
12091 F:      drivers/media/usb/pwc/*
12092
12093 PWM FAN DRIVER
12094 M:      Kamil Debski <kamil@wypas.org>
12095 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12096 L:      linux-hwmon@vger.kernel.org
12097 S:      Supported
12098 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12099 F:      Documentation/hwmon/pwm-fan
12100 F:      drivers/hwmon/pwm-fan.c
12101
12102 PWM IR Transmitter
12103 M:      Sean Young <sean@mess.org>
12104 L:      linux-media@vger.kernel.org
12105 S:      Maintained
12106 F:      drivers/media/rc/pwm-ir-tx.c
12107
12108 PWM SUBSYSTEM
12109 M:      Thierry Reding <thierry.reding@gmail.com>
12110 L:      linux-pwm@vger.kernel.org
12111 S:      Maintained
12112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12113 F:      Documentation/pwm.txt
12114 F:      Documentation/devicetree/bindings/pwm/
12115 F:      include/linux/pwm.h
12116 F:      drivers/pwm/
12117 F:      drivers/video/backlight/pwm_bl.c
12118 F:      include/linux/pwm_backlight.h
12119 F:      drivers/gpio/gpio-mvebu.c
12120 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12121
12122 PXA GPIO DRIVER
12123 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12124 L:      linux-gpio@vger.kernel.org
12125 S:      Maintained
12126 F:      drivers/gpio/gpio-pxa.c
12127
12128 PXA MMCI DRIVER
12129 S:      Orphan
12130
12131 PXA RTC DRIVER
12132 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12133 L:      linux-rtc@vger.kernel.org
12134 S:      Maintained
12135
12136 PXA2xx/PXA3xx SUPPORT
12137 M:      Daniel Mack <daniel@zonque.org>
12138 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12139 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12140 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12141 T:      git git://github.com/hzhuang1/linux.git
12142 T:      git git://github.com/rjarzmik/linux.git
12143 S:      Maintained
12144 F:      arch/arm/boot/dts/pxa*
12145 F:      arch/arm/mach-pxa/
12146 F:      drivers/dma/pxa*
12147 F:      drivers/pcmcia/pxa2xx*
12148 F:      drivers/pinctrl/pxa/
12149 F:      drivers/spi/spi-pxa2xx*
12150 F:      drivers/usb/gadget/udc/pxa2*
12151 F:      include/sound/pxa2xx-lib.h
12152 F:      sound/arm/pxa*
12153 F:      sound/soc/pxa/
12154
12155 QAT DRIVER
12156 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12157 L:      qat-linux@intel.com
12158 S:      Supported
12159 F:      drivers/crypto/qat/
12160
12161 QCOM AUDIO (ASoC) DRIVERS
12162 M:      Patrick Lai <plai@codeaurora.org>
12163 M:      Banajit Goswami <bgoswami@codeaurora.org>
12164 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12165 S:      Supported
12166 F:      sound/soc/qcom/
12167
12168 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12169 M:      Gabriel Somlo <somlo@cmu.edu>
12170 M:      "Michael S. Tsirkin" <mst@redhat.com>
12171 L:      qemu-devel@nongnu.org
12172 S:      Maintained
12173 F:      drivers/firmware/qemu_fw_cfg.c
12174 F:      include/uapi/linux/qemu_fw_cfg.h
12175
12176 QIB DRIVER
12177 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12178 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12179 L:      linux-rdma@vger.kernel.org
12180 S:      Supported
12181 F:      drivers/infiniband/hw/qib/
12182
12183 QLOGIC QL41xxx FCOE DRIVER
12184 M:      QLogic-Storage-Upstream@cavium.com
12185 L:      linux-scsi@vger.kernel.org
12186 S:      Supported
12187 F:      drivers/scsi/qedf/
12188
12189 QLOGIC QL41xxx ISCSI DRIVER
12190 M:      QLogic-Storage-Upstream@cavium.com
12191 L:      linux-scsi@vger.kernel.org
12192 S:      Supported
12193 F:      drivers/scsi/qedi/
12194
12195 QLOGIC QL4xxx ETHERNET DRIVER
12196 M:      Ariel Elior <Ariel.Elior@cavium.com>
12197 M:      everest-linux-l2@cavium.com
12198 L:      netdev@vger.kernel.org
12199 S:      Supported
12200 F:      drivers/net/ethernet/qlogic/qed/
12201 F:      include/linux/qed/
12202 F:      drivers/net/ethernet/qlogic/qede/
12203
12204 QLOGIC QL4xxx RDMA DRIVER
12205 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12206 M:      Ariel Elior <Ariel.Elior@cavium.com>
12207 L:      linux-rdma@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/infiniband/hw/qedr/
12210 F:      include/uapi/rdma/qedr-abi.h
12211
12212 QLOGIC QLA1280 SCSI DRIVER
12213 M:      Michael Reed <mdr@sgi.com>
12214 L:      linux-scsi@vger.kernel.org
12215 S:      Maintained
12216 F:      drivers/scsi/qla1280.[ch]
12217
12218 QLOGIC QLA2XXX FC-SCSI DRIVER
12219 M:      qla2xxx-upstream@qlogic.com
12220 L:      linux-scsi@vger.kernel.org
12221 S:      Supported
12222 F:      Documentation/scsi/LICENSE.qla2xxx
12223 F:      drivers/scsi/qla2xxx/
12224
12225 QLOGIC QLA3XXX NETWORK DRIVER
12226 M:      Dept-GELinuxNICDev@cavium.com
12227 L:      netdev@vger.kernel.org
12228 S:      Supported
12229 F:      Documentation/networking/LICENSE.qla3xxx
12230 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12231
12232 QLOGIC QLA4XXX iSCSI DRIVER
12233 M:      QLogic-Storage-Upstream@qlogic.com
12234 L:      linux-scsi@vger.kernel.org
12235 S:      Supported
12236 F:      Documentation/scsi/LICENSE.qla4xxx
12237 F:      drivers/scsi/qla4xxx/
12238
12239 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12240 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12241 M:      Manish Chopra <manish.chopra@cavium.com>
12242 M:      Dept-GELinuxNICDev@cavium.com
12243 L:      netdev@vger.kernel.org
12244 S:      Supported
12245 F:      drivers/net/ethernet/qlogic/qlcnic/
12246
12247 QLOGIC QLGE 10Gb ETHERNET DRIVER
12248 M:      Manish Chopra <manish.chopra@cavium.com>
12249 M:      Dept-GELinuxNICDev@cavium.com
12250 L:      netdev@vger.kernel.org
12251 S:      Supported
12252 F:      drivers/net/ethernet/qlogic/qlge/
12253
12254 QM1D1B0004 MEDIA DRIVER
12255 M:      Akihiro Tsukada <tskd08@gmail.com>
12256 L:      linux-media@vger.kernel.org
12257 S:      Odd Fixes
12258 F:      drivers/media/tuners/qm1d1b0004*
12259
12260 QM1D1C0042 MEDIA DRIVER
12261 M:      Akihiro Tsukada <tskd08@gmail.com>
12262 L:      linux-media@vger.kernel.org
12263 S:      Odd Fixes
12264 F:      drivers/media/tuners/qm1d1c0042*
12265
12266 QNX4 FILESYSTEM
12267 M:      Anders Larsen <al@alarsen.net>
12268 W:      http://www.alarsen.net/linux/qnx4fs/
12269 S:      Maintained
12270 F:      fs/qnx4/
12271 F:      include/uapi/linux/qnx4_fs.h
12272 F:      include/uapi/linux/qnxtypes.h
12273
12274 QORIQ DPAA2 FSL-MC BUS DRIVER
12275 M:      Stuart Yoder <stuyoder@gmail.com>
12276 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12277 L:      linux-kernel@vger.kernel.org
12278 S:      Maintained
12279 F:      drivers/bus/fsl-mc/
12280 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12281 F:      Documentation/networking/dpaa2/overview.rst
12282
12283 QT1010 MEDIA DRIVER
12284 M:      Antti Palosaari <crope@iki.fi>
12285 L:      linux-media@vger.kernel.org
12286 W:      https://linuxtv.org
12287 W:      http://palosaari.fi/linux/
12288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12289 T:      git git://linuxtv.org/anttip/media_tree.git
12290 S:      Maintained
12291 F:      drivers/media/tuners/qt1010*
12292
12293 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12294 M:      Kalle Valo <kvalo@codeaurora.org>
12295 L:      ath10k@lists.infradead.org
12296 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12298 S:      Supported
12299 F:      drivers/net/wireless/ath/ath10k/
12300
12301 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12302 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12303 L:      linux-wireless@vger.kernel.org
12304 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12305 S:      Supported
12306 F:      drivers/net/wireless/ath/ath9k/
12307
12308 QUALCOMM CAMERA SUBSYSTEM DRIVER
12309 M:      Todor Tomov <todor.tomov@linaro.org>
12310 L:      linux-media@vger.kernel.org
12311 S:      Maintained
12312 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12313 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12314 F:      drivers/media/platform/qcom/camss/
12315
12316 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12317 M:  Ilia Lin <ilia.lin@gmail.com>
12318 L:  linux-pm@vger.kernel.org
12319 S:  Maintained
12320 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12321 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12322
12323 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12324 M:      Timur Tabi <timur@kernel.org>
12325 L:      netdev@vger.kernel.org
12326 S:      Maintained
12327 F:      drivers/net/ethernet/qualcomm/emac/
12328
12329 QUALCOMM GENERIC INTERFACE I2C DRIVER
12330 M:      Alok Chauhan <alokc@codeaurora.org>
12331 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12332 L:      linux-i2c@vger.kernel.org
12333 L:      linux-arm-msm@vger.kernel.org
12334 S:      Supported
12335 F:      drivers/i2c/busses/i2c-qcom-geni.c
12336
12337 QUALCOMM HEXAGON ARCHITECTURE
12338 M:      Richard Kuo <rkuo@codeaurora.org>
12339 L:      linux-hexagon@vger.kernel.org
12340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12341 S:      Supported
12342 F:      arch/hexagon/
12343
12344 QUALCOMM HIDMA DRIVER
12345 M:      Sinan Kaya <okaya@kernel.org>
12346 L:      linux-arm-kernel@lists.infradead.org
12347 L:      linux-arm-msm@vger.kernel.org
12348 L:      dmaengine@vger.kernel.org
12349 S:      Supported
12350 F:      drivers/dma/qcom/hidma*
12351
12352 QUALCOMM IOMMU
12353 M:      Rob Clark <robdclark@gmail.com>
12354 L:      iommu@lists.linux-foundation.org
12355 L:      linux-arm-msm@vger.kernel.org
12356 S:      Maintained
12357 F:      drivers/iommu/qcom_iommu.c
12358
12359 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12360 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12361 L:      linux-media@vger.kernel.org
12362 L:      linux-arm-msm@vger.kernel.org
12363 T:      git git://linuxtv.org/media_tree.git
12364 S:      Maintained
12365 F:      drivers/media/platform/qcom/venus/
12366
12367 QUALCOMM WCN36XX WIRELESS DRIVER
12368 M:      Kalle Valo <kvalo@codeaurora.org>
12369 L:      wcn36xx@lists.infradead.org
12370 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12371 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12372 S:      Supported
12373 F:      drivers/net/wireless/ath/wcn36xx/
12374
12375 QUANTENNA QTNFMAC WIRELESS DRIVER
12376 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12377 M:      Avinash Patil <avinashp@quantenna.com>
12378 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12379 L:      linux-wireless@vger.kernel.org
12380 S:      Maintained
12381 F:      drivers/net/wireless/quantenna
12382
12383 RADEON and AMDGPU DRM DRIVERS
12384 M:      Alex Deucher <alexander.deucher@amd.com>
12385 M:      Christian König <christian.koenig@amd.com>
12386 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12387 L:      amd-gfx@lists.freedesktop.org
12388 T:      git git://people.freedesktop.org/~agd5f/linux
12389 S:      Supported
12390 F:      drivers/gpu/drm/radeon/
12391 F:      include/uapi/drm/radeon_drm.h
12392 F:      drivers/gpu/drm/amd/
12393 F:      include/uapi/drm/amdgpu_drm.h
12394
12395 RADEON FRAMEBUFFER DISPLAY DRIVER
12396 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12397 L:      linux-fbdev@vger.kernel.org
12398 S:      Maintained
12399 F:      drivers/video/fbdev/aty/radeon*
12400 F:      include/uapi/linux/radeonfb.h
12401
12402 RADIOSHARK RADIO DRIVER
12403 M:      Hans Verkuil <hverkuil@xs4all.nl>
12404 L:      linux-media@vger.kernel.org
12405 T:      git git://linuxtv.org/media_tree.git
12406 S:      Maintained
12407 F:      drivers/media/radio/radio-shark.c
12408
12409 RADIOSHARK2 RADIO DRIVER
12410 M:      Hans Verkuil <hverkuil@xs4all.nl>
12411 L:      linux-media@vger.kernel.org
12412 T:      git git://linuxtv.org/media_tree.git
12413 S:      Maintained
12414 F:      drivers/media/radio/radio-shark2.c
12415 F:      drivers/media/radio/radio-tea5777.c
12416
12417 RADOS BLOCK DEVICE (RBD)
12418 M:      Ilya Dryomov <idryomov@gmail.com>
12419 M:      Sage Weil <sage@redhat.com>
12420 M:      Alex Elder <elder@kernel.org>
12421 L:      ceph-devel@vger.kernel.org
12422 W:      http://ceph.com/
12423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12424 T:      git git://github.com/ceph/ceph-client.git
12425 S:      Supported
12426 F:      Documentation/ABI/testing/sysfs-bus-rbd
12427 F:      drivers/block/rbd.c
12428 F:      drivers/block/rbd_types.h
12429
12430 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12431 M:      Paul Mackerras <paulus@samba.org>
12432 L:      linux-fbdev@vger.kernel.org
12433 S:      Maintained
12434 F:      drivers/video/fbdev/aty/aty128fb.c
12435
12436 RAINSHADOW-CEC DRIVER
12437 M:      Hans Verkuil <hverkuil@xs4all.nl>
12438 L:      linux-media@vger.kernel.org
12439 T:      git git://linuxtv.org/media_tree.git
12440 S:      Maintained
12441 F:      drivers/media/usb/rainshadow-cec/*
12442
12443 RALINK MIPS ARCHITECTURE
12444 M:      John Crispin <john@phrozen.org>
12445 L:      linux-mips@linux-mips.org
12446 S:      Maintained
12447 F:      arch/mips/ralink
12448
12449 RALINK RT2X00 WIRELESS LAN DRIVER
12450 P:      rt2x00 project
12451 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12452 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12453 L:      linux-wireless@vger.kernel.org
12454 S:      Maintained
12455 F:      drivers/net/wireless/ralink/rt2x00/
12456
12457 RAMDISK RAM BLOCK DEVICE DRIVER
12458 M:      Jens Axboe <axboe@kernel.dk>
12459 S:      Maintained
12460 F:      Documentation/blockdev/ramdisk.txt
12461 F:      drivers/block/brd.c
12462
12463 RANCHU VIRTUAL BOARD FOR MIPS
12464 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12465 L:      linux-mips@linux-mips.org
12466 S:      Supported
12467 F:      arch/mips/generic/board-ranchu.c
12468 F:      arch/mips/configs/generic/board-ranchu.config
12469
12470 RANDOM NUMBER DRIVER
12471 M:      "Theodore Ts'o" <tytso@mit.edu>
12472 S:      Maintained
12473 F:      drivers/char/random.c
12474
12475 RAPIDIO SUBSYSTEM
12476 M:      Matt Porter <mporter@kernel.crashing.org>
12477 M:      Alexandre Bounine <alex.bou9@gmail.com>
12478 S:      Maintained
12479 F:      drivers/rapidio/
12480
12481 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12482 L:      linux-wireless@vger.kernel.org
12483 S:      Orphan
12484 F:      drivers/net/wireless/ray*
12485
12486 RCUTORTURE TEST FRAMEWORK
12487 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12488 M:      Josh Triplett <josh@joshtriplett.org>
12489 R:      Steven Rostedt <rostedt@goodmis.org>
12490 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12491 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12492 L:      linux-kernel@vger.kernel.org
12493 S:      Supported
12494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12495 F:      tools/testing/selftests/rcutorture
12496
12497 RDC R-321X SoC
12498 M:      Florian Fainelli <florian@openwrt.org>
12499 S:      Maintained
12500
12501 RDC R6040 FAST ETHERNET DRIVER
12502 M:      Florian Fainelli <f.fainelli@gmail.com>
12503 L:      netdev@vger.kernel.org
12504 S:      Maintained
12505 F:      drivers/net/ethernet/rdc/r6040.c
12506
12507 RDMAVT - RDMA verbs software
12508 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12509 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12510 L:      linux-rdma@vger.kernel.org
12511 S:      Supported
12512 F:      drivers/infiniband/sw/rdmavt
12513
12514 RDS - RELIABLE DATAGRAM SOCKETS
12515 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12516 L:      netdev@vger.kernel.org
12517 L:      linux-rdma@vger.kernel.org
12518 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12519 W:      https://oss.oracle.com/projects/rds/
12520 S:      Supported
12521 F:      net/rds/
12522 F:      Documentation/networking/rds.txt
12523
12524 RDT - RESOURCE ALLOCATION
12525 M:      Fenghua Yu <fenghua.yu@intel.com>
12526 M:      Reinette Chatre <reinette.chatre@intel.com>
12527 L:      linux-kernel@vger.kernel.org
12528 S:      Supported
12529 F:      arch/x86/kernel/cpu/intel_rdt*
12530 F:      arch/x86/include/asm/intel_rdt_sched.h
12531 F:      Documentation/x86/intel_rdt*
12532
12533 READ-COPY UPDATE (RCU)
12534 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12535 M:      Josh Triplett <josh@joshtriplett.org>
12536 R:      Steven Rostedt <rostedt@goodmis.org>
12537 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12538 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12539 L:      linux-kernel@vger.kernel.org
12540 W:      http://www.rdrop.com/users/paulmck/RCU/
12541 S:      Supported
12542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12543 F:      Documentation/RCU/
12544 X:      Documentation/RCU/torture.txt
12545 F:      include/linux/rcu*
12546 X:      include/linux/srcu*.h
12547 F:      kernel/rcu/
12548 X:      kernel/rcu/srcu*.c
12549
12550 REAL TIME CLOCK (RTC) SUBSYSTEM
12551 M:      Alessandro Zummo <a.zummo@towertech.it>
12552 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12553 L:      linux-rtc@vger.kernel.org
12554 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12556 S:      Maintained
12557 F:      Documentation/devicetree/bindings/rtc/
12558 F:      Documentation/rtc.txt
12559 F:      drivers/rtc/
12560 F:      include/linux/rtc.h
12561 F:      include/uapi/linux/rtc.h
12562 F:      include/linux/rtc/
12563 F:      include/linux/platform_data/rtc-*
12564 F:      tools/testing/selftests/rtc/
12565
12566 REALTEK AUDIO CODECS
12567 M:      Bard Liao <bardliao@realtek.com>
12568 M:      Oder Chiou <oder_chiou@realtek.com>
12569 S:      Maintained
12570 F:      sound/soc/codecs/rt*
12571 F:      include/sound/rt*.h
12572
12573 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12574 M:      Linus Walleij <linus.walleij@linaro.org>
12575 S:      Maintained
12576 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12577 F:      drivers/net/dsa/realtek-smi*
12578 F:      drivers/net/dsa/rtl83*
12579
12580 REGISTER MAP ABSTRACTION
12581 M:      Mark Brown <broonie@kernel.org>
12582 L:      linux-kernel@vger.kernel.org
12583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12584 S:      Supported
12585 F:      Documentation/devicetree/bindings/regmap/
12586 F:      drivers/base/regmap/
12587 F:      include/linux/regmap.h
12588
12589 REISERFS FILE SYSTEM
12590 L:      reiserfs-devel@vger.kernel.org
12591 S:      Supported
12592 F:      fs/reiserfs/
12593
12594 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12595 M:      Ohad Ben-Cohen <ohad@wizery.com>
12596 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12597 L:      linux-remoteproc@vger.kernel.org
12598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12599 S:      Maintained
12600 F:      Documentation/devicetree/bindings/remoteproc/
12601 F:      Documentation/remoteproc.txt
12602 F:      drivers/remoteproc/
12603 F:      include/linux/remoteproc.h
12604
12605 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12606 M:      Ohad Ben-Cohen <ohad@wizery.com>
12607 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12608 L:      linux-remoteproc@vger.kernel.org
12609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12610 S:      Maintained
12611 F:      drivers/rpmsg/
12612 F:      Documentation/rpmsg.txt
12613 F:      include/linux/rpmsg.h
12614 F:      include/linux/rpmsg/
12615
12616 RENESAS CLOCK DRIVERS
12617 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12618 L:      linux-renesas-soc@vger.kernel.org
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12620 S:      Supported
12621 F:      drivers/clk/renesas/
12622
12623 RENESAS EMEV2 I2C DRIVER
12624 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12625 S:      Supported
12626 F:      drivers/i2c/busses/i2c-emev2.c
12627
12628 RENESAS ETHERNET DRIVERS
12629 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12630 L:      netdev@vger.kernel.org
12631 L:      linux-renesas-soc@vger.kernel.org
12632 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12633 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12634 F:      drivers/net/ethernet/renesas/
12635 F:      include/linux/sh_eth.h
12636
12637 RENESAS R-CAR GYROADC DRIVER
12638 M:      Marek Vasut <marek.vasut@gmail.com>
12639 L:      linux-iio@vger.kernel.org
12640 S:      Supported
12641 F:      drivers/iio/adc/rcar_gyro_adc.c
12642
12643 RENESAS R-CAR I2C DRIVERS
12644 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12645 S:      Supported
12646 F:      drivers/i2c/busses/i2c-rcar.c
12647 F:      drivers/i2c/busses/i2c-sh_mobile.c
12648
12649 RENESAS RIIC DRIVER
12650 M:      Chris Brandt <chris.brandt@renesas.com>
12651 S:      Supported
12652 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12653 F:      drivers/i2c/busses/i2c-riic.c
12654
12655 RENESAS USB PHY DRIVER
12656 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12657 L:      linux-renesas-soc@vger.kernel.org
12658 S:      Maintained
12659 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12660
12661 RESET CONTROLLER FRAMEWORK
12662 M:      Philipp Zabel <p.zabel@pengutronix.de>
12663 T:      git git://git.pengutronix.de/git/pza/linux
12664 S:      Maintained
12665 F:      drivers/reset/
12666 F:      Documentation/devicetree/bindings/reset/
12667 F:      include/dt-bindings/reset/
12668 F:      include/linux/reset.h
12669 F:      include/linux/reset-controller.h
12670
12671 RESTARTABLE SEQUENCES SUPPORT
12672 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12673 M:      Peter Zijlstra <peterz@infradead.org>
12674 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12675 M:      Boqun Feng <boqun.feng@gmail.com>
12676 L:      linux-kernel@vger.kernel.org
12677 S:      Supported
12678 F:      kernel/rseq.c
12679 F:      include/uapi/linux/rseq.h
12680 F:      include/trace/events/rseq.h
12681 F:      tools/testing/selftests/rseq/
12682
12683 RFKILL
12684 M:      Johannes Berg <johannes@sipsolutions.net>
12685 L:      linux-wireless@vger.kernel.org
12686 W:      http://wireless.kernel.org/
12687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12689 S:      Maintained
12690 F:      Documentation/rfkill.txt
12691 F:      Documentation/ABI/stable/sysfs-class-rfkill
12692 F:      net/rfkill/
12693 F:      include/linux/rfkill.h
12694 F:      include/uapi/linux/rfkill.h
12695
12696 RHASHTABLE
12697 M:      Thomas Graf <tgraf@suug.ch>
12698 M:      Herbert Xu <herbert@gondor.apana.org.au>
12699 L:      netdev@vger.kernel.org
12700 S:      Maintained
12701 F:      lib/rhashtable.c
12702 F:      lib/test_rhashtable.c
12703 F:      include/linux/rhashtable.h
12704 F:      include/linux/rhashtable-types.h
12705
12706 RICOH R5C592 MEMORYSTICK DRIVER
12707 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12708 S:      Maintained
12709 F:      drivers/memstick/host/r592.*
12710
12711 RICOH SMARTMEDIA/XD DRIVER
12712 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12713 S:      Maintained
12714 F:      drivers/mtd/nand/raw/r852.c
12715 F:      drivers/mtd/nand/raw/r852.h
12716
12717 RISC-V ARCHITECTURE
12718 M:      Palmer Dabbelt <palmer@sifive.com>
12719 M:      Albert Ou <aou@eecs.berkeley.edu>
12720 L:      linux-riscv@lists.infradead.org
12721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12722 S:      Supported
12723 F:      arch/riscv/
12724 K:      riscv
12725 N:      riscv
12726
12727 ROCCAT DRIVERS
12728 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12729 W:      http://sourceforge.net/projects/roccat/
12730 S:      Maintained
12731 F:      drivers/hid/hid-roccat*
12732 F:      include/linux/hid-roccat*
12733 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12734
12735 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12736 M:      Jacob chen <jacob2.chen@rock-chips.com>
12737 L:      linux-media@vger.kernel.org
12738 S:      Maintained
12739 F:      drivers/media/platform/rockchip/rga/
12740 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12741
12742 ROCKER DRIVER
12743 M:      Jiri Pirko <jiri@resnulli.us>
12744 L:      netdev@vger.kernel.org
12745 S:      Supported
12746 F:      drivers/net/ethernet/rocker/
12747
12748 ROCKETPORT DRIVER
12749 P:      Comtrol Corp.
12750 W:      http://www.comtrol.com
12751 S:      Maintained
12752 F:      Documentation/serial/rocket.txt
12753 F:      drivers/tty/rocket*
12754
12755 ROCKETPORT EXPRESS/INFINITY DRIVER
12756 M:      Kevin Cernekee <cernekee@gmail.com>
12757 L:      linux-serial@vger.kernel.org
12758 S:      Odd Fixes
12759 F:      drivers/tty/serial/rp2.*
12760
12761 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12762 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12763 L:      linux-kernel@vger.kernel.org
12764 L:      linux-renesas-soc@vger.kernel.org
12765 S:      Supported
12766 F:      drivers/mfd/bd9571mwv.c
12767 F:      drivers/regulator/bd9571mwv-regulator.c
12768 F:      drivers/gpio/gpio-bd9571mwv.c
12769 F:      include/linux/mfd/bd9571mwv.h
12770 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12771
12772 ROSE NETWORK LAYER
12773 M:      Ralf Baechle <ralf@linux-mips.org>
12774 L:      linux-hams@vger.kernel.org
12775 W:      http://www.linux-ax25.org/
12776 S:      Maintained
12777 F:      include/net/rose.h
12778 F:      include/uapi/linux/rose.h
12779 F:      net/rose/
12780
12781 RTL2830 MEDIA DRIVER
12782 M:      Antti Palosaari <crope@iki.fi>
12783 L:      linux-media@vger.kernel.org
12784 W:      https://linuxtv.org
12785 W:      http://palosaari.fi/linux/
12786 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12787 T:      git git://linuxtv.org/anttip/media_tree.git
12788 S:      Maintained
12789 F:      drivers/media/dvb-frontends/rtl2830*
12790
12791 RTL2832 MEDIA DRIVER
12792 M:      Antti Palosaari <crope@iki.fi>
12793 L:      linux-media@vger.kernel.org
12794 W:      https://linuxtv.org
12795 W:      http://palosaari.fi/linux/
12796 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12797 T:      git git://linuxtv.org/anttip/media_tree.git
12798 S:      Maintained
12799 F:      drivers/media/dvb-frontends/rtl2832*
12800
12801 RTL2832_SDR MEDIA DRIVER
12802 M:      Antti Palosaari <crope@iki.fi>
12803 L:      linux-media@vger.kernel.org
12804 W:      https://linuxtv.org
12805 W:      http://palosaari.fi/linux/
12806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12807 T:      git git://linuxtv.org/anttip/media_tree.git
12808 S:      Maintained
12809 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12810
12811 RTL8180 WIRELESS DRIVER
12812 L:      linux-wireless@vger.kernel.org
12813 W:      http://wireless.kernel.org/
12814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12815 S:      Orphan
12816 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12817
12818 RTL8187 WIRELESS DRIVER
12819 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12820 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12821 M:      Larry Finger <Larry.Finger@lwfinger.net>
12822 L:      linux-wireless@vger.kernel.org
12823 W:      http://wireless.kernel.org/
12824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12825 S:      Maintained
12826 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12827
12828 REALTEK WIRELESS DRIVER (rtlwifi family)
12829 M:      Ping-Ke Shih <pkshih@realtek.com>
12830 L:      linux-wireless@vger.kernel.org
12831 W:      http://wireless.kernel.org/
12832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12833 S:      Maintained
12834 F:      drivers/net/wireless/realtek/rtlwifi/
12835
12836 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12837 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12838 L:      linux-wireless@vger.kernel.org
12839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12840 S:      Maintained
12841 F:      drivers/net/wireless/realtek/rtl8xxxu/
12842
12843 RXRPC SOCKETS (AF_RXRPC)
12844 M:      David Howells <dhowells@redhat.com>
12845 L:      linux-afs@lists.infradead.org
12846 S:      Supported
12847 F:      net/rxrpc/
12848 F:      include/keys/rxrpc-type.h
12849 F:      include/net/af_rxrpc.h
12850 F:      include/trace/events/rxrpc.h
12851 F:      include/uapi/linux/rxrpc.h
12852 F:      Documentation/networking/rxrpc.txt
12853 W:      https://www.infradead.org/~dhowells/kafs/
12854
12855 S3 SAVAGE FRAMEBUFFER DRIVER
12856 M:      Antonino Daplas <adaplas@gmail.com>
12857 L:      linux-fbdev@vger.kernel.org
12858 S:      Maintained
12859 F:      drivers/video/fbdev/savage/
12860
12861 S390
12862 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12863 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12864 L:      linux-s390@vger.kernel.org
12865 W:      http://www.ibm.com/developerworks/linux/linux390/
12866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12867 S:      Supported
12868 F:      arch/s390/
12869 F:      drivers/s390/
12870 F:      Documentation/s390/
12871 F:      Documentation/driver-api/s390-drivers.rst
12872
12873 S390 COMMON I/O LAYER
12874 M:      Sebastian Ott <sebott@linux.ibm.com>
12875 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12876 L:      linux-s390@vger.kernel.org
12877 W:      http://www.ibm.com/developerworks/linux/linux390/
12878 S:      Supported
12879 F:      drivers/s390/cio/
12880
12881 S390 DASD DRIVER
12882 M:      Stefan Haberland <sth@linux.ibm.com>
12883 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12884 L:      linux-s390@vger.kernel.org
12885 W:      http://www.ibm.com/developerworks/linux/linux390/
12886 S:      Supported
12887 F:      drivers/s390/block/dasd*
12888 F:      block/partitions/ibm.c
12889
12890 S390 IOMMU (PCI)
12891 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12892 L:      linux-s390@vger.kernel.org
12893 W:      http://www.ibm.com/developerworks/linux/linux390/
12894 S:      Supported
12895 F:      drivers/iommu/s390-iommu.c
12896
12897 S390 IUCV NETWORK LAYER
12898 M:      Julian Wiedmann <jwi@linux.ibm.com>
12899 M:      Ursula Braun <ubraun@linux.ibm.com>
12900 L:      linux-s390@vger.kernel.org
12901 W:      http://www.ibm.com/developerworks/linux/linux390/
12902 S:      Supported
12903 F:      drivers/s390/net/*iucv*
12904 F:      include/net/iucv/
12905 F:      net/iucv/
12906
12907 S390 NETWORK DRIVERS
12908 M:      Julian Wiedmann <jwi@linux.ibm.com>
12909 M:      Ursula Braun <ubraun@linux.ibm.com>
12910 L:      linux-s390@vger.kernel.org
12911 W:      http://www.ibm.com/developerworks/linux/linux390/
12912 S:      Supported
12913 F:      drivers/s390/net/
12914
12915 S390 PCI SUBSYSTEM
12916 M:      Sebastian Ott <sebott@linux.ibm.com>
12917 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12918 L:      linux-s390@vger.kernel.org
12919 W:      http://www.ibm.com/developerworks/linux/linux390/
12920 S:      Supported
12921 F:      arch/s390/pci/
12922 F:      drivers/pci/hotplug/s390_pci_hpc.c
12923
12924 S390 VFIO-CCW DRIVER
12925 M:      Cornelia Huck <cohuck@redhat.com>
12926 M:      Halil Pasic <pasic@linux.ibm.com>
12927 L:      linux-s390@vger.kernel.org
12928 L:      kvm@vger.kernel.org
12929 S:      Supported
12930 F:      drivers/s390/cio/vfio_ccw*
12931 F:      Documentation/s390/vfio-ccw.txt
12932 F:      include/uapi/linux/vfio_ccw.h
12933
12934 S390 ZCRYPT DRIVER
12935 M:      Harald Freudenberger <freude@linux.ibm.com>
12936 L:      linux-s390@vger.kernel.org
12937 W:      http://www.ibm.com/developerworks/linux/linux390/
12938 S:      Supported
12939 F:      drivers/s390/crypto/
12940
12941 S390 VFIO AP DRIVER
12942 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12943 M:      Pierre Morel <pmorel@linux.ibm.com>
12944 M:      Halil Pasic <pasic@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/vfio_ap_drv.c
12949 F:      drivers/s390/crypto/vfio_ap_private.h
12950 F:      drivers/s390/crypto/vfio_ap_ops.c
12951 F:      Documentation/s390/vfio-ap.txt
12952
12953 S390 ZFCP DRIVER
12954 M:      Steffen Maier <maier@linux.ibm.com>
12955 M:      Benjamin Block <bblock@linux.ibm.com>
12956 L:      linux-s390@vger.kernel.org
12957 W:      http://www.ibm.com/developerworks/linux/linux390/
12958 S:      Supported
12959 F:      drivers/s390/scsi/zfcp_*
12960
12961 S3C24XX SD/MMC Driver
12962 M:      Ben Dooks <ben-linux@fluff.org>
12963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12964 S:      Supported
12965 F:      drivers/mmc/host/s3cmci.*
12966
12967 SAA6588 RDS RECEIVER DRIVER
12968 M:      Hans Verkuil <hverkuil@xs4all.nl>
12969 L:      linux-media@vger.kernel.org
12970 T:      git git://linuxtv.org/media_tree.git
12971 W:      https://linuxtv.org
12972 S:      Odd Fixes
12973 F:      drivers/media/i2c/saa6588*
12974
12975 SAA7134 VIDEO4LINUX DRIVER
12976 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12977 L:      linux-media@vger.kernel.org
12978 W:      https://linuxtv.org
12979 T:      git git://linuxtv.org/media_tree.git
12980 S:      Odd fixes
12981 F:      Documentation/media/v4l-drivers/saa7134*
12982 F:      drivers/media/pci/saa7134/
12983
12984 SAA7146 VIDEO4LINUX-2 DRIVER
12985 M:      Hans Verkuil <hverkuil@xs4all.nl>
12986 L:      linux-media@vger.kernel.org
12987 T:      git git://linuxtv.org/media_tree.git
12988 S:      Maintained
12989 F:      drivers/media/common/saa7146/
12990 F:      drivers/media/pci/saa7146/
12991 F:      include/media/saa7146*
12992
12993 SAMSUNG AUDIO (ASoC) DRIVERS
12994 M:      Krzysztof Kozlowski <krzk@kernel.org>
12995 M:      Sangbeom Kim <sbkim73@samsung.com>
12996 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12998 S:      Supported
12999 F:      sound/soc/samsung/
13000 F:      Documentation/devicetree/bindings/sound/samsung*
13001
13002 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13003 M:      Krzysztof Kozlowski <krzk@kernel.org>
13004 L:      linux-crypto@vger.kernel.org
13005 L:      linux-samsung-soc@vger.kernel.org
13006 S:      Maintained
13007 F:      drivers/crypto/exynos-rng.c
13008 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13009
13010 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13011 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13012 L:      linux-samsung-soc@vger.kernel.org
13013 S:      Maintained
13014 F:      drivers/char/hw_random/exynos-trng.c
13015 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13016
13017 SAMSUNG FRAMEBUFFER DRIVER
13018 M:      Jingoo Han <jingoohan1@gmail.com>
13019 L:      linux-fbdev@vger.kernel.org
13020 S:      Maintained
13021 F:      drivers/video/fbdev/s3c-fb.c
13022
13023 SAMSUNG LAPTOP DRIVER
13024 M:      Corentin Chary <corentin.chary@gmail.com>
13025 L:      platform-driver-x86@vger.kernel.org
13026 S:      Maintained
13027 F:      drivers/platform/x86/samsung-laptop.c
13028
13029 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13030 M:      Sangbeom Kim <sbkim73@samsung.com>
13031 M:      Krzysztof Kozlowski <krzk@kernel.org>
13032 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13033 L:      linux-kernel@vger.kernel.org
13034 L:      linux-samsung-soc@vger.kernel.org
13035 S:      Supported
13036 F:      drivers/mfd/sec*.c
13037 F:      drivers/regulator/s2m*.c
13038 F:      drivers/regulator/s5m*.c
13039 F:      drivers/clk/clk-s2mps11.c
13040 F:      drivers/rtc/rtc-s5m.c
13041 F:      include/linux/mfd/samsung/
13042 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13043 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13044 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13045 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13046
13047 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13048 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13049 L:      linux-media@vger.kernel.org
13050 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13051 S:      Maintained
13052 F:      drivers/media/platform/s3c-camif/
13053 F:      include/media/drv-intf/s3c_camif.h
13054
13055 SAMSUNG S3FWRN5 NFC DRIVER
13056 M:      Robert Baldyga <r.baldyga@samsung.com>
13057 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13058 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13059 S:      Supported
13060 F:      drivers/nfc/s3fwrn5
13061
13062 SAMSUNG S5C73M3 CAMERA DRIVER
13063 M:      Kyungmin Park <kyungmin.park@samsung.com>
13064 M:      Andrzej Hajda <a.hajda@samsung.com>
13065 L:      linux-media@vger.kernel.org
13066 S:      Supported
13067 F:      drivers/media/i2c/s5c73m3/*
13068
13069 SAMSUNG S5K5BAF CAMERA DRIVER
13070 M:      Kyungmin Park <kyungmin.park@samsung.com>
13071 M:      Andrzej Hajda <a.hajda@samsung.com>
13072 L:      linux-media@vger.kernel.org
13073 S:      Supported
13074 F:      drivers/media/i2c/s5k5baf.c
13075
13076 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13077 M:      Krzysztof Kozlowski <krzk@kernel.org>
13078 M:      Vladimir Zapolskiy <vz@mleia.com>
13079 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13080 L:      linux-crypto@vger.kernel.org
13081 L:      linux-samsung-soc@vger.kernel.org
13082 S:      Maintained
13083 F:      drivers/crypto/s5p-sss.c
13084
13085 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13086 M:      Kyungmin Park <kyungmin.park@samsung.com>
13087 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13088 L:      linux-media@vger.kernel.org
13089 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13090 S:      Supported
13091 F:      drivers/media/platform/exynos4-is/
13092
13093 SAMSUNG SOC CLOCK DRIVERS
13094 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13095 M:      Tomasz Figa <tomasz.figa@gmail.com>
13096 M:      Chanwoo Choi <cw00.choi@samsung.com>
13097 S:      Supported
13098 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13100 F:      drivers/clk/samsung/
13101 F:      include/dt-bindings/clock/exynos*.h
13102 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13103
13104 SAMSUNG SPI DRIVERS
13105 M:      Kukjin Kim <kgene@kernel.org>
13106 M:      Krzysztof Kozlowski <krzk@kernel.org>
13107 M:      Andi Shyti <andi@etezian.org>
13108 L:      linux-spi@vger.kernel.org
13109 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13110 S:      Maintained
13111 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13112 F:      drivers/spi/spi-s3c*
13113 F:      include/linux/platform_data/spi-s3c64xx.h
13114
13115 SAMSUNG SXGBE DRIVERS
13116 M:      Byungho An <bh74.an@samsung.com>
13117 M:      Girish K S <ks.giri@samsung.com>
13118 M:      Vipul Pandya <vipul.pandya@samsung.com>
13119 S:      Supported
13120 L:      netdev@vger.kernel.org
13121 F:      drivers/net/ethernet/samsung/sxgbe/
13122
13123 SAMSUNG THERMAL DRIVER
13124 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13125 L:      linux-pm@vger.kernel.org
13126 L:      linux-samsung-soc@vger.kernel.org
13127 S:      Supported
13128 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13129 F:      drivers/thermal/samsung/
13130
13131 SAMSUNG USB2 PHY DRIVER
13132 M:      Kamil Debski <kamil@wypas.org>
13133 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13134 L:      linux-kernel@vger.kernel.org
13135 S:      Supported
13136 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13137 F:      Documentation/phy/samsung-usb2.txt
13138 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13139 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13140 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13141 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13142 F:      drivers/phy/samsung/phy-samsung-usb2.c
13143 F:      drivers/phy/samsung/phy-samsung-usb2.h
13144
13145 SC1200 WDT DRIVER
13146 M:      Zwane Mwaikambo <zwanem@gmail.com>
13147 S:      Maintained
13148 F:      drivers/watchdog/sc1200wdt.c
13149
13150 SCHEDULER
13151 M:      Ingo Molnar <mingo@redhat.com>
13152 M:      Peter Zijlstra <peterz@infradead.org>
13153 L:      linux-kernel@vger.kernel.org
13154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13155 S:      Maintained
13156 F:      kernel/sched/
13157 F:      include/linux/sched.h
13158 F:      include/uapi/linux/sched.h
13159 F:      include/linux/wait.h
13160
13161 SCR24X CHIP CARD INTERFACE DRIVER
13162 M:      Lubomir Rintel <lkundrak@v3.sk>
13163 S:      Supported
13164 F:      drivers/char/pcmcia/scr24x_cs.c
13165
13166 SCSI CDROM DRIVER
13167 M:      Jens Axboe <axboe@kernel.dk>
13168 L:      linux-scsi@vger.kernel.org
13169 W:      http://www.kernel.dk
13170 S:      Maintained
13171 F:      drivers/scsi/sr*
13172
13173 SCSI RDMA PROTOCOL (SRP) INITIATOR
13174 M:      Bart Van Assche <bvanassche@acm.org>
13175 L:      linux-rdma@vger.kernel.org
13176 S:      Supported
13177 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13178 F:      drivers/infiniband/ulp/srp/
13179 F:      include/scsi/srp.h
13180
13181 SCSI RDMA PROTOCOL (SRP) TARGET
13182 M:      Bart Van Assche <bvanassche@acm.org>
13183 L:      linux-rdma@vger.kernel.org
13184 L:      target-devel@vger.kernel.org
13185 S:      Supported
13186 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13187 F:      drivers/infiniband/ulp/srpt/
13188
13189 SCSI SG DRIVER
13190 M:      Doug Gilbert <dgilbert@interlog.com>
13191 L:      linux-scsi@vger.kernel.org
13192 W:      http://sg.danny.cz/sg
13193 S:      Maintained
13194 F:      Documentation/scsi/scsi-generic.txt
13195 F:      drivers/scsi/sg.c
13196 F:      include/scsi/sg.h
13197
13198 SCSI SUBSYSTEM
13199 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13201 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13203 L:      linux-scsi@vger.kernel.org
13204 S:      Maintained
13205 F:      Documentation/devicetree/bindings/scsi/
13206 F:      drivers/scsi/
13207 F:      include/scsi/
13208
13209 SCSI TAPE DRIVER
13210 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13211 L:      linux-scsi@vger.kernel.org
13212 S:      Maintained
13213 F:      Documentation/scsi/st.txt
13214 F:      drivers/scsi/st.*
13215 F:      drivers/scsi/st_*.h
13216
13217 SCTP PROTOCOL
13218 M:      Vlad Yasevich <vyasevich@gmail.com>
13219 M:      Neil Horman <nhorman@tuxdriver.com>
13220 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13221 L:      linux-sctp@vger.kernel.org
13222 W:      http://lksctp.sourceforge.net
13223 S:      Maintained
13224 F:      Documentation/networking/sctp.txt
13225 F:      include/linux/sctp.h
13226 F:      include/uapi/linux/sctp.h
13227 F:      include/net/sctp/
13228 F:      net/sctp/
13229
13230 SCx200 CPU SUPPORT
13231 M:      Jim Cromie <jim.cromie@gmail.com>
13232 S:      Odd Fixes
13233 F:      Documentation/i2c/busses/scx200_acb
13234 F:      arch/x86/platform/scx200/
13235 F:      drivers/watchdog/scx200_wdt.c
13236 F:      drivers/i2c/busses/scx200*
13237 F:      drivers/mtd/maps/scx200_docflash.c
13238 F:      include/linux/scx200.h
13239
13240 SCx200 GPIO DRIVER
13241 M:      Jim Cromie <jim.cromie@gmail.com>
13242 S:      Maintained
13243 F:      drivers/char/scx200_gpio.c
13244 F:      include/linux/scx200_gpio.h
13245
13246 SCx200 HRT CLOCKSOURCE DRIVER
13247 M:      Jim Cromie <jim.cromie@gmail.com>
13248 S:      Maintained
13249 F:      drivers/clocksource/scx200_hrt.c
13250
13251 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13252 M:      Sascha Sommer <saschasommer@freenet.de>
13253 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13254 S:      Maintained
13255 F:      drivers/mmc/host/sdricoh_cs.c
13256
13257 SECURE COMPUTING
13258 M:      Kees Cook <keescook@chromium.org>
13259 R:      Andy Lutomirski <luto@amacapital.net>
13260 R:      Will Drewry <wad@chromium.org>
13261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13262 S:      Supported
13263 F:      kernel/seccomp.c
13264 F:      include/uapi/linux/seccomp.h
13265 F:      include/linux/seccomp.h
13266 F:      tools/testing/selftests/seccomp/*
13267 F:      tools/testing/selftests/kselftest_harness.h
13268 F:      Documentation/userspace-api/seccomp_filter.rst
13269 K:      \bsecure_computing
13270 K:      \bTIF_SECCOMP\b
13271
13272 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13273 M:      Al Cooper <alcooperx@gmail.com>
13274 L:      linux-mmc@vger.kernel.org
13275 L:      bcm-kernel-feedback-list@broadcom.com
13276 S:      Maintained
13277 F:      drivers/mmc/host/sdhci-brcmstb*
13278
13279 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13280 M:      Adrian Hunter <adrian.hunter@intel.com>
13281 L:      linux-mmc@vger.kernel.org
13282 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13283 S:      Maintained
13284 F:      drivers/mmc/host/sdhci*
13285 F:      include/linux/mmc/sdhci*
13286
13287 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13288 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13289 M:      Manjunath M B <manjumb@synopsys.com>
13290 L:      linux-mmc@vger.kernel.org
13291 S:      Maintained
13292 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13293
13294 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13295 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13296 L:      linux-mmc@vger.kernel.org
13297 S:      Supported
13298 F:      drivers/mmc/host/sdhci-of-at91.c
13299
13300 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13301 M:      Ben Dooks <ben-linux@fluff.org>
13302 M:      Jaehoon Chung <jh80.chung@samsung.com>
13303 L:      linux-mmc@vger.kernel.org
13304 S:      Maintained
13305 F:      drivers/mmc/host/sdhci-s3c*
13306
13307 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13308 M:      Viresh Kumar <vireshk@kernel.org>
13309 L:      linux-mmc@vger.kernel.org
13310 S:      Maintained
13311 F:      drivers/mmc/host/sdhci-spear.c
13312
13313 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13314 M:      Kishon Vijay Abraham I <kishon@ti.com>
13315 L:      linux-mmc@vger.kernel.org
13316 S:      Maintained
13317 F:      drivers/mmc/host/sdhci-omap.c
13318
13319 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13320 M:      Scott Bauer <scott.bauer@intel.com>
13321 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13322 L:      linux-block@vger.kernel.org
13323 S:      Supported
13324 F:      block/sed*
13325 F:      block/opal_proto.h
13326 F:      include/linux/sed*
13327 F:      include/uapi/linux/sed*
13328
13329 SECURITY CONTACT
13330 M:      Security Officers <security@kernel.org>
13331 S:      Supported
13332
13333 SECURITY SUBSYSTEM
13334 M:      James Morris <jmorris@namei.org>
13335 M:      "Serge E. Hallyn" <serge@hallyn.com>
13336 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13338 W:      http://kernsec.org/
13339 S:      Supported
13340 F:      security/
13341 X:      security/selinux/
13342
13343 SELINUX SECURITY MODULE
13344 M:      Paul Moore <paul@paul-moore.com>
13345 M:      Stephen Smalley <sds@tycho.nsa.gov>
13346 M:      Eric Paris <eparis@parisplace.org>
13347 L:      selinux@vger.kernel.org
13348 W:      https://selinuxproject.org
13349 W:      https://github.com/SELinuxProject
13350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13351 S:      Supported
13352 F:      include/linux/selinux*
13353 F:      security/selinux/
13354 F:      scripts/selinux/
13355 F:      Documentation/admin-guide/LSM/SELinux.rst
13356
13357 SENSABLE PHANTOM
13358 M:      Jiri Slaby <jirislaby@gmail.com>
13359 S:      Maintained
13360 F:      drivers/misc/phantom.c
13361 F:      include/uapi/linux/phantom.h
13362
13363 SERIAL DEVICE BUS
13364 M:      Rob Herring <robh@kernel.org>
13365 L:      linux-serial@vger.kernel.org
13366 S:      Maintained
13367 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13368 F:      drivers/tty/serdev/
13369 F:      include/linux/serdev.h
13370
13371 SERIAL DRIVERS
13372 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13373 L:      linux-serial@vger.kernel.org
13374 S:      Maintained
13375 F:      Documentation/devicetree/bindings/serial/
13376 F:      drivers/tty/serial/
13377
13378 SERIAL IR RECEIVER
13379 M:      Sean Young <sean@mess.org>
13380 L:      linux-media@vger.kernel.org
13381 S:      Maintained
13382 F:      drivers/media/rc/serial_ir.c
13383
13384 SFC NETWORK DRIVER
13385 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13386 M:      Edward Cree <ecree@solarflare.com>
13387 M:      Bert Kenward <bkenward@solarflare.com>
13388 L:      netdev@vger.kernel.org
13389 S:      Supported
13390 F:      drivers/net/ethernet/sfc/
13391
13392 SGI GRU DRIVER
13393 M:      Dimitri Sivanich <sivanich@sgi.com>
13394 S:      Maintained
13395 F:      drivers/misc/sgi-gru/
13396
13397 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13398 M:      Pat Gefre <pfg@sgi.com>
13399 L:      linux-ia64@vger.kernel.org
13400 S:      Supported
13401 F:      Documentation/ia64/serial.txt
13402 F:      drivers/tty/serial/ioc?_serial.c
13403 F:      include/linux/ioc?.h
13404
13405 SGI XP/XPC/XPNET DRIVER
13406 M:      Cliff Whickman <cpw@sgi.com>
13407 M:      Robin Holt <robinmholt@gmail.com>
13408 S:      Maintained
13409 F:      drivers/misc/sgi-xp/
13410
13411 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13412 M:      Ursula Braun <ubraun@linux.ibm.com>
13413 L:      linux-s390@vger.kernel.org
13414 W:      http://www.ibm.com/developerworks/linux/linux390/
13415 S:      Supported
13416 F:      net/smc/
13417
13418 SHARP RJ54N1CB0C SENSOR DRIVER
13419 M:      Jacopo Mondi <jacopo@jmondi.org>
13420 L:      linux-media@vger.kernel.org
13421 T:      git git://linuxtv.org/media_tree.git
13422 S:      Odd fixes
13423 F:      drivers/media/i2c/rj54n1cb0c.c
13424 F:      include/media/i2c/rj54n1cb0c.h
13425
13426 SH_VEU V4L2 MEM2MEM DRIVER
13427 L:      linux-media@vger.kernel.org
13428 S:      Orphan
13429 F:      drivers/media/platform/sh_veu.c
13430
13431 SH_VOU V4L2 OUTPUT DRIVER
13432 L:      linux-media@vger.kernel.org
13433 S:      Orphan
13434 F:      drivers/media/platform/sh_vou.c
13435 F:      include/media/drv-intf/sh_vou.h
13436
13437 SI2157 MEDIA DRIVER
13438 M:      Antti Palosaari <crope@iki.fi>
13439 L:      linux-media@vger.kernel.org
13440 W:      https://linuxtv.org
13441 W:      http://palosaari.fi/linux/
13442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13443 T:      git git://linuxtv.org/anttip/media_tree.git
13444 S:      Maintained
13445 F:      drivers/media/tuners/si2157*
13446
13447 SI2165 MEDIA DRIVER
13448 M:      Matthias Schwarzott <zzam@gentoo.org>
13449 L:      linux-media@vger.kernel.org
13450 W:      https://linuxtv.org
13451 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13452 S:      Maintained
13453 F:      drivers/media/dvb-frontends/si2165*
13454
13455 SI2168 MEDIA DRIVER
13456 M:      Antti Palosaari <crope@iki.fi>
13457 L:      linux-media@vger.kernel.org
13458 W:      https://linuxtv.org
13459 W:      http://palosaari.fi/linux/
13460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13461 T:      git git://linuxtv.org/anttip/media_tree.git
13462 S:      Maintained
13463 F:      drivers/media/dvb-frontends/si2168*
13464
13465 SI470X FM RADIO RECEIVER I2C DRIVER
13466 M:      Hans Verkuil <hverkuil@xs4all.nl>
13467 L:      linux-media@vger.kernel.org
13468 T:      git git://linuxtv.org/media_tree.git
13469 W:      https://linuxtv.org
13470 S:      Odd Fixes
13471 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13472
13473 SI470X FM RADIO RECEIVER USB DRIVER
13474 M:      Hans Verkuil <hverkuil@xs4all.nl>
13475 L:      linux-media@vger.kernel.org
13476 T:      git git://linuxtv.org/media_tree.git
13477 W:      https://linuxtv.org
13478 S:      Maintained
13479 F:      drivers/media/radio/si470x/radio-si470x-common.c
13480 F:      drivers/media/radio/si470x/radio-si470x.h
13481 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13482
13483 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13484 M:      Eduardo Valentin <edubezval@gmail.com>
13485 L:      linux-media@vger.kernel.org
13486 T:      git git://linuxtv.org/media_tree.git
13487 W:      https://linuxtv.org
13488 S:      Odd Fixes
13489 F:      drivers/media/radio/si4713/si4713.?
13490
13491 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13492 M:      Eduardo Valentin <edubezval@gmail.com>
13493 L:      linux-media@vger.kernel.org
13494 T:      git git://linuxtv.org/media_tree.git
13495 W:      https://linuxtv.org
13496 S:      Odd Fixes
13497 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13498
13499 SI4713 FM RADIO TRANSMITTER USB DRIVER
13500 M:      Hans Verkuil <hverkuil@xs4all.nl>
13501 L:      linux-media@vger.kernel.org
13502 T:      git git://linuxtv.org/media_tree.git
13503 W:      https://linuxtv.org
13504 S:      Maintained
13505 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13506
13507 SIANO DVB DRIVER
13508 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13509 L:      linux-media@vger.kernel.org
13510 W:      https://linuxtv.org
13511 T:      git git://linuxtv.org/media_tree.git
13512 S:      Odd fixes
13513 F:      drivers/media/common/siano/
13514 F:      drivers/media/usb/siano/
13515 F:      drivers/media/usb/siano/
13516 F:      drivers/media/mmc/siano/
13517
13518 SIFIVE DRIVERS
13519 M:      Palmer Dabbelt <palmer@sifive.com>
13520 L:      linux-riscv@lists.infradead.org
13521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13522 S:      Supported
13523 K:      sifive
13524 N:      sifive
13525
13526 SILEAD TOUCHSCREEN DRIVER
13527 M:      Hans de Goede <hdegoede@redhat.com>
13528 L:      linux-input@vger.kernel.org
13529 L:      platform-driver-x86@vger.kernel.org
13530 S:      Maintained
13531 F:      drivers/input/touchscreen/silead.c
13532 F:      drivers/platform/x86/touchscreen_dmi.c
13533
13534 SILICON MOTION SM712 FRAME BUFFER DRIVER
13535 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13536 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13537 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13538 L:      linux-fbdev@vger.kernel.org
13539 S:      Maintained
13540 F:      drivers/video/fbdev/sm712*
13541 F:      Documentation/fb/sm712fb.txt
13542
13543 SIMPLE FIRMWARE INTERFACE (SFI)
13544 M:      Len Brown <lenb@kernel.org>
13545 L:      sfi-devel@simplefirmware.org
13546 W:      http://simplefirmware.org/
13547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13548 S:      Supported
13549 F:      arch/x86/platform/sfi/
13550 F:      drivers/sfi/
13551 F:      include/linux/sfi*.h
13552
13553 SIMPLEFB FB DRIVER
13554 M:      Hans de Goede <hdegoede@redhat.com>
13555 L:      linux-fbdev@vger.kernel.org
13556 S:      Maintained
13557 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13558 F:      drivers/video/fbdev/simplefb.c
13559 F:      include/linux/platform_data/simplefb.h
13560
13561 SIMTEC EB110ATX (Chalice CATS)
13562 P:      Ben Dooks
13563 P:      Vincent Sanders <vince@simtec.co.uk>
13564 M:      Simtec Linux Team <linux@simtec.co.uk>
13565 W:      http://www.simtec.co.uk/products/EB110ATX/
13566 S:      Supported
13567
13568 SIMTEC EB2410ITX (BAST)
13569 P:      Ben Dooks
13570 P:      Vincent Sanders <vince@simtec.co.uk>
13571 M:      Simtec Linux Team <linux@simtec.co.uk>
13572 W:      http://www.simtec.co.uk/products/EB2410ITX/
13573 S:      Supported
13574 F:      arch/arm/mach-s3c24xx/mach-bast.c
13575 F:      arch/arm/mach-s3c24xx/bast-ide.c
13576 F:      arch/arm/mach-s3c24xx/bast-irq.c
13577
13578 SIPHASH PRF ROUTINES
13579 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13580 S:      Maintained
13581 F:      lib/siphash.c
13582 F:      lib/test_siphash.c
13583 F:      include/linux/siphash.h
13584
13585 SIOX
13586 M:      Gavin Schenk <g.schenk@eckelmann.de>
13587 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13588 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13589 S:      Supported
13590 F:      drivers/siox/*
13591 F:      drivers/gpio/gpio-siox.c
13592 F:      include/trace/events/siox.h
13593
13594 SIS 190 ETHERNET DRIVER
13595 M:      Francois Romieu <romieu@fr.zoreil.com>
13596 L:      netdev@vger.kernel.org
13597 S:      Maintained
13598 F:      drivers/net/ethernet/sis/sis190.c
13599
13600 SIS 900/7016 FAST ETHERNET DRIVER
13601 M:      Daniele Venzano <venza@brownhat.org>
13602 W:      http://www.brownhat.org/sis900.html
13603 L:      netdev@vger.kernel.org
13604 S:      Maintained
13605 F:      drivers/net/ethernet/sis/sis900.*
13606
13607 SIS FRAMEBUFFER DRIVER
13608 M:      Thomas Winischhofer <thomas@winischhofer.net>
13609 W:      http://www.winischhofer.net/linuxsisvga.shtml
13610 S:      Maintained
13611 F:      Documentation/fb/sisfb.txt
13612 F:      drivers/video/fbdev/sis/
13613 F:      include/video/sisfb.h
13614
13615 SIS USB2VGA DRIVER
13616 M:      Thomas Winischhofer <thomas@winischhofer.net>
13617 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13618 S:      Maintained
13619 F:      drivers/usb/misc/sisusbvga/
13620
13621 SLAB ALLOCATOR
13622 M:      Christoph Lameter <cl@linux.com>
13623 M:      Pekka Enberg <penberg@kernel.org>
13624 M:      David Rientjes <rientjes@google.com>
13625 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13626 M:      Andrew Morton <akpm@linux-foundation.org>
13627 L:      linux-mm@kvack.org
13628 S:      Maintained
13629 F:      include/linux/sl?b*.h
13630 F:      mm/sl?b*
13631
13632 SLEEPABLE READ-COPY UPDATE (SRCU)
13633 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13634 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13635 M:      Josh Triplett <josh@joshtriplett.org>
13636 R:      Steven Rostedt <rostedt@goodmis.org>
13637 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13638 L:      linux-kernel@vger.kernel.org
13639 W:      http://www.rdrop.com/users/paulmck/RCU/
13640 S:      Supported
13641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13642 F:      include/linux/srcu*.h
13643 F:      kernel/rcu/srcu*.c
13644
13645 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13646 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13647 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13648 S:      Maintained
13649 F:      drivers/slimbus/
13650 F:      Documentation/devicetree/bindings/slimbus/
13651 F:      include/linux/slimbus.h
13652
13653 SMACK SECURITY MODULE
13654 M:      Casey Schaufler <casey@schaufler-ca.com>
13655 L:      linux-security-module@vger.kernel.org
13656 W:      http://schaufler-ca.com
13657 T:      git git://github.com/cschaufler/smack-next
13658 S:      Maintained
13659 F:      Documentation/admin-guide/LSM/Smack.rst
13660 F:      security/smack/
13661
13662 SMC91x ETHERNET DRIVER
13663 M:      Nicolas Pitre <nico@fluxnic.net>
13664 S:      Odd Fixes
13665 F:      drivers/net/ethernet/smsc/smc91x.*
13666
13667 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13668 M:      Sakari Ailus <sakari.ailus@iki.fi>
13669 L:      linux-media@vger.kernel.org
13670 S:      Maintained
13671 F:      drivers/media/i2c/smiapp/
13672 F:      include/media/i2c/smiapp.h
13673 F:      drivers/media/i2c/smiapp-pll.c
13674 F:      drivers/media/i2c/smiapp-pll.h
13675 F:      include/uapi/linux/smiapp.h
13676 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13677
13678 SMM665 HARDWARE MONITOR DRIVER
13679 M:      Guenter Roeck <linux@roeck-us.net>
13680 L:      linux-hwmon@vger.kernel.org
13681 S:      Maintained
13682 F:      Documentation/hwmon/smm665
13683 F:      drivers/hwmon/smm665.c
13684
13685 SMSC EMC2103 HARDWARE MONITOR DRIVER
13686 M:      Steve Glendinning <steve.glendinning@shawell.net>
13687 L:      linux-hwmon@vger.kernel.org
13688 S:      Maintained
13689 F:      Documentation/hwmon/emc2103
13690 F:      drivers/hwmon/emc2103.c
13691
13692 SMSC SCH5627 HARDWARE MONITOR DRIVER
13693 M:      Hans de Goede <hdegoede@redhat.com>
13694 L:      linux-hwmon@vger.kernel.org
13695 S:      Supported
13696 F:      Documentation/hwmon/sch5627
13697 F:      drivers/hwmon/sch5627.c
13698
13699 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13700 M:      Steve Glendinning <steve.glendinning@shawell.net>
13701 L:      linux-fbdev@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/video/fbdev/smscufx.c
13704
13705 SMSC47B397 HARDWARE MONITOR DRIVER
13706 M:      Jean Delvare <jdelvare@suse.com>
13707 L:      linux-hwmon@vger.kernel.org
13708 S:      Maintained
13709 F:      Documentation/hwmon/smsc47b397
13710 F:      drivers/hwmon/smsc47b397.c
13711
13712 SMSC911x ETHERNET DRIVER
13713 M:      Steve Glendinning <steve.glendinning@shawell.net>
13714 L:      netdev@vger.kernel.org
13715 S:      Maintained
13716 F:      include/linux/smsc911x.h
13717 F:      drivers/net/ethernet/smsc/smsc911x.*
13718
13719 SMSC9420 PCI ETHERNET DRIVER
13720 M:      Steve Glendinning <steve.glendinning@shawell.net>
13721 L:      netdev@vger.kernel.org
13722 S:      Maintained
13723 F:      drivers/net/ethernet/smsc/smsc9420.*
13724
13725 SOC-CAMERA V4L2 SUBSYSTEM
13726 L:      linux-media@vger.kernel.org
13727 T:      git git://linuxtv.org/media_tree.git
13728 S:      Orphan
13729 F:      include/media/soc*
13730 F:      drivers/media/i2c/soc_camera/
13731 F:      drivers/media/platform/soc_camera/
13732
13733 SOCIONEXT SYNQUACER I2C DRIVER
13734 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13735 L:      linux-i2c@vger.kernel.org
13736 S:      Maintained
13737 F:      drivers/i2c/busses/i2c-synquacer.c
13738 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13739
13740 SOCIONEXT UNIPHIER SOUND DRIVER
13741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13742 S:      Orphan
13743 F:      sound/soc/uniphier/
13744
13745 SOEKRIS NET48XX LED SUPPORT
13746 M:      Chris Boot <bootc@bootc.net>
13747 S:      Maintained
13748 F:      drivers/leds/leds-net48xx.c
13749
13750 SOFT-ROCE DRIVER (rxe)
13751 M:      Moni Shoua <monis@mellanox.com>
13752 L:      linux-rdma@vger.kernel.org
13753 S:      Supported
13754 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13755 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13756 F:      drivers/infiniband/sw/rxe/
13757 F:      include/uapi/rdma/rdma_user_rxe.h
13758
13759 SOFTLOGIC 6x10 MPEG CODEC
13760 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13761 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13762 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13763 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13764 M:      Ismael Luceno <ismael@iodev.co.uk>
13765 L:      linux-media@vger.kernel.org
13766 S:      Supported
13767 F:      drivers/media/pci/solo6x10/
13768
13769 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13770 M:      James Morse <james.morse@arm.com>
13771 L:      linux-arm-kernel@lists.infradead.org
13772 S:      Maintained
13773 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13774 F:      drivers/firmware/arm_sdei.c
13775 F:      include/linux/arm_sdei.h
13776 F:      include/uapi/linux/arm_sdei.h
13777
13778 SOFTWARE RAID (Multiple Disks) SUPPORT
13779 M:      Shaohua Li <shli@kernel.org>
13780 L:      linux-raid@vger.kernel.org
13781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13782 S:      Supported
13783 F:      drivers/md/Makefile
13784 F:      drivers/md/Kconfig
13785 F:      drivers/md/md*
13786 F:      drivers/md/raid*
13787 F:      include/linux/raid/
13788 F:      include/uapi/linux/raid/
13789
13790 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13791 M:      Jassi Brar <jaswinder.singh@linaro.org>
13792 L:      netdev@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/net/ethernet/socionext/netsec.c
13795 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13796
13797 SOLIDRUN CLEARFOG SUPPORT
13798 M:      Russell King <linux@armlinux.org.uk>
13799 S:      Maintained
13800 F:      arch/arm/boot/dts/armada-388-clearfog*
13801 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13802
13803 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13804 M:      Russell King <linux@armlinux.org.uk>
13805 S:      Maintained
13806 F:      arch/arm/boot/dts/imx6*-cubox-i*
13807 F:      arch/arm/boot/dts/imx6*-hummingboard*
13808 F:      arch/arm/boot/dts/imx6*-sr-*
13809
13810 SONIC NETWORK DRIVER
13811 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13812 L:      netdev@vger.kernel.org
13813 S:      Maintained
13814 F:      drivers/net/ethernet/natsemi/sonic.*
13815
13816 SONICS SILICON BACKPLANE DRIVER (SSB)
13817 M:      Michael Buesch <m@bues.ch>
13818 L:      linux-wireless@vger.kernel.org
13819 S:      Maintained
13820 F:      drivers/ssb/
13821 F:      include/linux/ssb/
13822
13823 SONY IMX258 SENSOR DRIVER
13824 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13825 L:      linux-media@vger.kernel.org
13826 T:      git git://linuxtv.org/media_tree.git
13827 S:      Maintained
13828 F:      drivers/media/i2c/imx258.c
13829
13830 SONY IMX274 SENSOR DRIVER
13831 M:      Leon Luo <leonl@leopardimaging.com>
13832 L:      linux-media@vger.kernel.org
13833 T:      git git://linuxtv.org/media_tree.git
13834 S:      Maintained
13835 F:      drivers/media/i2c/imx274.c
13836 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13837
13838 SONY IMX319 SENSOR DRIVER
13839 M:      Bingbu Cao <bingbu.cao@intel.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/imx319.c
13844
13845 SONY IMX355 SENSOR DRIVER
13846 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13847 L:      linux-media@vger.kernel.org
13848 T:      git git://linuxtv.org/media_tree.git
13849 S:      Maintained
13850 F:      drivers/media/i2c/imx355.c
13851
13852 SONY MEMORYSTICK CARD SUPPORT
13853 M:      Alex Dubov <oakad@yahoo.com>
13854 W:      http://tifmxx.berlios.de/
13855 S:      Maintained
13856 F:      drivers/memstick/host/tifm_ms.c
13857
13858 SONY MEMORYSTICK STANDARD SUPPORT
13859 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13860 S:      Maintained
13861 F:      drivers/memstick/core/ms_block.*
13862
13863 SONY VAIO CONTROL DEVICE DRIVER
13864 M:      Mattia Dongili <malattia@linux.it>
13865 L:      platform-driver-x86@vger.kernel.org
13866 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13867 S:      Maintained
13868 F:      Documentation/laptops/sony-laptop.txt
13869 F:      drivers/char/sonypi.c
13870 F:      drivers/platform/x86/sony-laptop.c
13871 F:      include/linux/sony-laptop.h
13872
13873 SOUND
13874 M:      Jaroslav Kysela <perex@perex.cz>
13875 M:      Takashi Iwai <tiwai@suse.com>
13876 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13877 W:      http://www.alsa-project.org/
13878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13879 T:      git git://git.alsa-project.org/alsa-kernel.git
13880 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13881 S:      Maintained
13882 F:      Documentation/sound/
13883 F:      include/sound/
13884 F:      include/uapi/sound/
13885 F:      sound/
13886
13887 SOUND - COMPRESSED AUDIO
13888 M:      Vinod Koul <vkoul@kernel.org>
13889 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13891 S:      Supported
13892 F:      Documentation/sound/designs/compress-offload.rst
13893 F:      include/sound/compress_driver.h
13894 F:      include/uapi/sound/compress_*
13895 F:      sound/core/compress_offload.c
13896 F:      sound/soc/soc-compress.c
13897
13898 SOUND - DMAENGINE HELPERS
13899 M:      Lars-Peter Clausen <lars@metafoo.de>
13900 S:      Supported
13901 F:      include/sound/dmaengine_pcm.h
13902 F:      sound/core/pcm_dmaengine.c
13903 F:      sound/soc/soc-generic-dmaengine-pcm.c
13904
13905 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13906 M:      Liam Girdwood <lgirdwood@gmail.com>
13907 M:      Mark Brown <broonie@kernel.org>
13908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13910 W:      http://alsa-project.org/main/index.php/ASoC
13911 S:      Supported
13912 F:      Documentation/devicetree/bindings/sound/
13913 F:      Documentation/sound/soc/
13914 F:      sound/soc/
13915 F:      include/sound/soc*
13916
13917 SOUNDWIRE SUBSYSTEM
13918 M:      Vinod Koul <vkoul@kernel.org>
13919 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13920 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13921 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13922 S:      Supported
13923 F:      Documentation/driver-api/soundwire/
13924 F:      drivers/soundwire/
13925 F:      include/linux/soundwire/
13926
13927 SP2 MEDIA DRIVER
13928 M:      Olli Salonen <olli.salonen@iki.fi>
13929 L:      linux-media@vger.kernel.org
13930 W:      https://linuxtv.org
13931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13932 S:      Maintained
13933 F:      drivers/media/dvb-frontends/sp2*
13934
13935 SPARC + UltraSPARC (sparc/sparc64)
13936 M:      "David S. Miller" <davem@davemloft.net>
13937 L:      sparclinux@vger.kernel.org
13938 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13941 S:      Maintained
13942 F:      arch/sparc/
13943 F:      drivers/sbus/
13944
13945 SPARC SERIAL DRIVERS
13946 M:      "David S. Miller" <davem@davemloft.net>
13947 L:      sparclinux@vger.kernel.org
13948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13950 S:      Maintained
13951 F:      include/linux/sunserialcore.h
13952 F:      drivers/tty/serial/suncore.c
13953 F:      drivers/tty/serial/sunhv.c
13954 F:      drivers/tty/serial/sunsab.c
13955 F:      drivers/tty/serial/sunsab.h
13956 F:      drivers/tty/serial/sunsu.c
13957 F:      drivers/tty/serial/sunzilog.c
13958 F:      drivers/tty/serial/sunzilog.h
13959 F:      drivers/tty/vcc.c
13960
13961 SPARSE CHECKER
13962 M:      "Christopher Li" <sparse@chrisli.org>
13963 L:      linux-sparse@vger.kernel.org
13964 W:      https://sparse.wiki.kernel.org/
13965 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13966 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13967 S:      Maintained
13968 F:      include/linux/compiler.h
13969
13970 SPEAR CLOCK FRAMEWORK SUPPORT
13971 M:      Viresh Kumar <vireshk@kernel.org>
13972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13973 W:      http://www.st.com/spear
13974 S:      Maintained
13975 F:      drivers/clk/spear/
13976
13977 SPEAR PLATFORM SUPPORT
13978 M:      Viresh Kumar <vireshk@kernel.org>
13979 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13981 W:      http://www.st.com/spear
13982 S:      Maintained
13983 F:      arch/arm/boot/dts/spear*
13984 F:      arch/arm/mach-spear/
13985
13986 SPI NOR SUBSYSTEM
13987 M:      Marek Vasut <marek.vasut@gmail.com>
13988 L:      linux-mtd@lists.infradead.org
13989 W:      http://www.linux-mtd.infradead.org/
13990 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13991 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13992 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13993 S:      Maintained
13994 F:      drivers/mtd/spi-nor/
13995 F:      include/linux/mtd/spi-nor.h
13996
13997 SPI SUBSYSTEM
13998 M:      Mark Brown <broonie@kernel.org>
13999 L:      linux-spi@vger.kernel.org
14000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14001 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14002 S:      Maintained
14003 F:      Documentation/devicetree/bindings/spi/
14004 F:      Documentation/spi/
14005 F:      drivers/spi/
14006 F:      include/linux/spi/
14007 F:      include/uapi/linux/spi/
14008 F:      tools/spi/
14009
14010 SPIDERNET NETWORK DRIVER for CELL
14011 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14012 L:      netdev@vger.kernel.org
14013 S:      Supported
14014 F:      Documentation/networking/spider_net.txt
14015 F:      drivers/net/ethernet/toshiba/spider_net*
14016
14017 SPMI SUBSYSTEM
14018 R:      Stephen Boyd <sboyd@kernel.org>
14019 L:      linux-arm-msm@vger.kernel.org
14020 F:      Documentation/devicetree/bindings/spmi/
14021 F:      drivers/spmi/
14022 F:      include/dt-bindings/spmi/spmi.h
14023 F:      include/linux/spmi.h
14024 F:      include/trace/events/spmi.h
14025
14026 SPU FILE SYSTEM
14027 M:      Jeremy Kerr <jk@ozlabs.org>
14028 L:      linuxppc-dev@lists.ozlabs.org
14029 W:      http://www.ibm.com/developerworks/power/cell/
14030 S:      Supported
14031 F:      Documentation/filesystems/spufs.txt
14032 F:      arch/powerpc/platforms/cell/spufs/
14033
14034 SQUASHFS FILE SYSTEM
14035 M:      Phillip Lougher <phillip@squashfs.org.uk>
14036 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14037 W:      http://squashfs.org.uk
14038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14039 S:      Maintained
14040 F:      Documentation/filesystems/squashfs.txt
14041 F:      fs/squashfs/
14042
14043 SRM (Alpha) environment access
14044 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14045 S:      Maintained
14046 F:      arch/alpha/kernel/srm_env.c
14047
14048 ST STM32 I2C/SMBUS DRIVER
14049 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14050 L:      linux-i2c@vger.kernel.org
14051 S:      Maintained
14052 F:      drivers/i2c/busses/i2c-stm32*
14053
14054 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14055 M:      Song Qiang <songqiang1304521@gmail.com>
14056 L:      linux-iio@vger.kernel.org
14057 S:      Maintained
14058 F:      drivers/iio/proximity/vl53l0x-i2c.c
14059 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14060
14061 STABLE BRANCH
14062 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14063 L:      stable@vger.kernel.org
14064 S:      Supported
14065 F:      Documentation/process/stable-kernel-rules.rst
14066
14067 STAGING - COMEDI
14068 M:      Ian Abbott <abbotti@mev.co.uk>
14069 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14070 S:      Odd Fixes
14071 F:      drivers/staging/comedi/
14072
14073 STAGING - EROFS FILE SYSTEM
14074 M:      Gao Xiang <gaoxiang25@huawei.com>
14075 M:      Chao Yu <yuchao0@huawei.com>
14076 L:      linux-erofs@lists.ozlabs.org
14077 S:      Maintained
14078 F:      drivers/staging/erofs/
14079
14080 STAGING - INDUSTRIAL IO
14081 M:      Jonathan Cameron <jic23@kernel.org>
14082 L:      linux-iio@vger.kernel.org
14083 S:      Odd Fixes
14084 F:      Documentation/devicetree/bindings/staging/iio/
14085 F:      drivers/staging/iio/
14086
14087 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14088 M:      Marc Dietrich <marvin24@gmx.de>
14089 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14090 L:      linux-tegra@vger.kernel.org
14091 S:      Maintained
14092 F:      drivers/staging/nvec/
14093
14094 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14095 M:      Jens Frederich <jfrederich@gmail.com>
14096 M:      Daniel Drake <dsd@laptop.org>
14097 M:      Jon Nettleton <jon.nettleton@gmail.com>
14098 W:      http://wiki.laptop.org/go/DCON
14099 S:      Maintained
14100 F:      drivers/staging/olpc_dcon/
14101
14102 STAGING - REALTEK RTL8712U DRIVERS
14103 M:      Larry Finger <Larry.Finger@lwfinger.net>
14104 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14105 S:      Odd Fixes
14106 F:      drivers/staging/rtl8712/
14107
14108 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14109 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14110 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14111 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14112 L:      linux-fbdev@vger.kernel.org
14113 S:      Maintained
14114 F:      drivers/staging/sm750fb/
14115
14116 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14117 M:      William Hubbs <w.d.hubbs@gmail.com>
14118 M:      Chris Brannon <chris@the-brannons.com>
14119 M:      Kirk Reiser <kirk@reisers.ca>
14120 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14121 L:      speakup@linux-speakup.org
14122 W:      http://www.linux-speakup.org/
14123 S:      Odd Fixes
14124 F:      drivers/staging/speakup/
14125
14126 STAGING - VIA VT665X DRIVERS
14127 M:      Forest Bond <forest@alittletooquiet.net>
14128 S:      Odd Fixes
14129 F:      drivers/staging/vt665?/
14130
14131 STAGING - WILC1000 WIFI DRIVER
14132 M:      Aditya Shankar <aditya.shankar@microchip.com>
14133 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14134 L:      linux-wireless@vger.kernel.org
14135 S:      Supported
14136 F:      drivers/staging/wilc1000/
14137
14138 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14139 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14140 S:      Odd Fixes
14141 F:      drivers/staging/xgifb/
14142
14143 STAGING SUBSYSTEM
14144 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14146 L:      devel@driverdev.osuosl.org
14147 S:      Supported
14148 F:      drivers/staging/
14149
14150 STARFIRE/DURALAN NETWORK DRIVER
14151 M:      Ion Badulescu <ionut@badula.org>
14152 S:      Odd Fixes
14153 F:      drivers/net/ethernet/adaptec/starfire*
14154
14155 STEC S1220 SKD DRIVER
14156 M:      Bart Van Assche <bart.vanassche@wdc.com>
14157 L:      linux-block@vger.kernel.org
14158 S:      Maintained
14159 F:      drivers/block/skd*[ch]
14160
14161 STI AUDIO (ASoC) DRIVERS
14162 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14163 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14164 S:      Maintained
14165 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14166 F:      sound/soc/sti/
14167
14168 STI CEC DRIVER
14169 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14170 S:      Maintained
14171 F:      drivers/media/platform/sti/cec/
14172 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14173
14174 STK1160 USB VIDEO CAPTURE DRIVER
14175 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14176 L:      linux-media@vger.kernel.org
14177 T:      git git://linuxtv.org/media_tree.git
14178 S:      Maintained
14179 F:      drivers/media/usb/stk1160/
14180
14181 STM32 AUDIO (ASoC) DRIVERS
14182 M:      Olivier Moysan <olivier.moysan@st.com>
14183 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14184 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14185 S:      Maintained
14186 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14187 F:      sound/soc/stm/
14188
14189 STM32 TIMER/LPTIMER DRIVERS
14190 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14191 S:      Maintained
14192 F:      drivers/*/stm32-*timer*
14193 F:      drivers/pwm/pwm-stm32*
14194 F:      include/linux/*/stm32-*tim*
14195 F:      Documentation/ABI/testing/*timer-stm32
14196 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14197 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14198
14199 STMMAC ETHERNET DRIVER
14200 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14201 M:      Alexandre Torgue <alexandre.torgue@st.com>
14202 M:      Jose Abreu <joabreu@synopsys.com>
14203 L:      netdev@vger.kernel.org
14204 W:      http://www.stlinux.com
14205 S:      Supported
14206 F:      drivers/net/ethernet/stmicro/stmmac/
14207
14208 SUN3/3X
14209 M:      Sam Creasey <sammy@sammy.net>
14210 W:      http://sammy.net/sun3/
14211 S:      Maintained
14212 F:      arch/m68k/kernel/*sun3*
14213 F:      arch/m68k/sun3*/
14214 F:      arch/m68k/include/asm/sun3*
14215 F:      drivers/net/ethernet/i825xx/sun3*
14216
14217 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14218 M:      Hans de Goede <hdegoede@redhat.com>
14219 L:      linux-input@vger.kernel.org
14220 S:      Maintained
14221 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14222 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14223
14224 SUNDANCE NETWORK DRIVER
14225 M:      Denis Kirjanov <kda@linux-powerpc.org>
14226 L:      netdev@vger.kernel.org
14227 S:      Maintained
14228 F:      drivers/net/ethernet/dlink/sundance.c
14229
14230 SUPERH
14231 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14232 M:      Rich Felker <dalias@libc.org>
14233 L:      linux-sh@vger.kernel.org
14234 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14235 S:      Maintained
14236 F:      Documentation/sh/
14237 F:      arch/sh/
14238 F:      drivers/sh/
14239
14240 SUSPEND TO RAM
14241 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14242 M:      Len Brown <len.brown@intel.com>
14243 M:      Pavel Machek <pavel@ucw.cz>
14244 L:      linux-pm@vger.kernel.org
14245 B:      https://bugzilla.kernel.org
14246 S:      Supported
14247 F:      Documentation/power/
14248 F:      arch/x86/kernel/acpi/
14249 F:      drivers/base/power/
14250 F:      kernel/power/
14251 F:      include/linux/suspend.h
14252 F:      include/linux/freezer.h
14253 F:      include/linux/pm.h
14254
14255 SVGA HANDLING
14256 M:      Martin Mares <mj@ucw.cz>
14257 L:      linux-video@atrey.karlin.mff.cuni.cz
14258 S:      Maintained
14259 F:      Documentation/svga.txt
14260 F:      arch/x86/boot/video*
14261
14262 SWIOTLB SUBSYSTEM
14263 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14264 L:      iommu@lists.linux-foundation.org
14265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14266 S:      Supported
14267 F:      kernel/dma/swiotlb.c
14268 F:      arch/*/kernel/pci-swiotlb.c
14269 F:      include/linux/swiotlb.h
14270
14271 SWITCHDEV
14272 M:      Jiri Pirko <jiri@resnulli.us>
14273 M:      Ivan Vecera <ivecera@redhat.com>
14274 L:      netdev@vger.kernel.org
14275 S:      Supported
14276 F:      net/switchdev/
14277 F:      include/net/switchdev.h
14278
14279 SY8106A REGULATOR DRIVER
14280 M:      Icenowy Zheng <icenowy@aosc.io>
14281 S:      Maintained
14282 F:      drivers/regulator/sy8106a-regulator.c
14283 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14284
14285 SYNC FILE FRAMEWORK
14286 M:      Sumit Semwal <sumit.semwal@linaro.org>
14287 R:      Gustavo Padovan <gustavo@padovan.org>
14288 S:      Maintained
14289 L:      linux-media@vger.kernel.org
14290 L:      dri-devel@lists.freedesktop.org
14291 F:      drivers/dma-buf/sync_*
14292 F:      drivers/dma-buf/dma-fence*
14293 F:      drivers/dma-buf/sw_sync.c
14294 F:      include/linux/sync_file.h
14295 F:      include/uapi/linux/sync_file.h
14296 F:      Documentation/sync_file.txt
14297 T:      git git://anongit.freedesktop.org/drm/drm-misc
14298
14299 SYNOPSYS ARC ARCHITECTURE
14300 M:      Vineet Gupta <vgupta@synopsys.com>
14301 L:      linux-snps-arc@lists.infradead.org
14302 S:      Supported
14303 F:      arch/arc/
14304 F:      Documentation/devicetree/bindings/arc/*
14305 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14306 F:      drivers/clocksource/arc_timer.c
14307 F:      drivers/tty/serial/arc_uart.c
14308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14309
14310 SYNOPSYS ARC HSDK SDP pll clock driver
14311 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14312 S:      Supported
14313 F:      drivers/clk/clk-hsdk-pll.c
14314 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14315
14316 SYNOPSYS ARC SDP clock driver
14317 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14318 S:      Supported
14319 F:      drivers/clk/axs10x/*
14320 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14321
14322 SYNOPSYS ARC SDP platform support
14323 M:      Alexey Brodkin <abrodkin@synopsys.com>
14324 S:      Supported
14325 F:      arch/arc/plat-axs10x
14326 F:      arch/arc/boot/dts/ax*
14327 F:      Documentation/devicetree/bindings/arc/axs10*
14328
14329 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14330 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14331 S:      Supported
14332 F:      drivers/reset/reset-axs10x.c
14333 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14334
14335 SYNOPSYS CREG GPIO DRIVER
14336 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14337 S:      Maintained
14338 F:      drivers/gpio/gpio-creg-snps.c
14339 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14340
14341 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14342 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14343 S:      Maintained
14344 F:      drivers/tty/serial/8250/8250_dw.c
14345
14346 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14347 M:      Hoan Tran <hotran@apm.com>
14348 L:      linux-gpio@vger.kernel.org
14349 S:      Maintained
14350 F:      drivers/gpio/gpio-dwapb.c
14351 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14352
14353 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14354 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14355 S:      Maintained
14356 F:      drivers/dma/dwi-axi-dmac/
14357 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14358
14359 SYNOPSYS DESIGNWARE DMAC DRIVER
14360 M:      Viresh Kumar <vireshk@kernel.org>
14361 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14362 S:      Maintained
14363 F:      include/linux/dma/dw.h
14364 F:      include/linux/platform_data/dma-dw.h
14365 F:      drivers/dma/dw/
14366
14367 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14368 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14369 L:      netdev@vger.kernel.org
14370 S:      Supported
14371 F:      drivers/net/ethernet/synopsys/
14372
14373 SYNOPSYS DESIGNWARE I2C DRIVER
14374 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14375 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14376 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14377 L:      linux-i2c@vger.kernel.org
14378 S:      Maintained
14379 F:      drivers/i2c/busses/i2c-designware-*
14380 F:      include/linux/platform_data/i2c-designware.h
14381
14382 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14383 M:      Jaehoon Chung <jh80.chung@samsung.com>
14384 L:      linux-mmc@vger.kernel.org
14385 S:      Maintained
14386 F:      drivers/mmc/host/dw_mmc*
14387
14388 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14389 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14390 S:      Supported
14391 F:      drivers/reset/reset-hsdk.c
14392 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14393 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14394
14395 SYSTEM CONFIGURATION (SYSCON)
14396 M:      Lee Jones <lee.jones@linaro.org>
14397 M:      Arnd Bergmann <arnd@arndb.de>
14398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14399 S:      Supported
14400 F:      drivers/mfd/syscon.c
14401
14402 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14403 M:      Sudeep Holla <sudeep.holla@arm.com>
14404 L:      linux-arm-kernel@lists.infradead.org
14405 S:      Maintained
14406 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14407 F:      drivers/clk/clk-sc[mp]i.c
14408 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14409 F:      drivers/firmware/arm_scpi.c
14410 F:      drivers/firmware/arm_scmi/
14411 F:      include/linux/sc[mp]i_protocol.h
14412
14413 SYSTEM RESET/SHUTDOWN DRIVERS
14414 M:      Sebastian Reichel <sre@kernel.org>
14415 L:      linux-pm@vger.kernel.org
14416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14417 S:      Maintained
14418 F:      Documentation/devicetree/bindings/power/reset/
14419 F:      drivers/power/reset/
14420
14421 SYSTEM TRACE MODULE CLASS
14422 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14423 S:      Maintained
14424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14425 F:      Documentation/trace/stm.rst
14426 F:      drivers/hwtracing/stm/
14427 F:      include/linux/stm.h
14428 F:      include/uapi/linux/stm.h
14429
14430 SYSV FILESYSTEM
14431 M:      Christoph Hellwig <hch@infradead.org>
14432 S:      Maintained
14433 F:      Documentation/filesystems/sysv-fs.txt
14434 F:      fs/sysv/
14435 F:      include/linux/sysv_fs.h
14436
14437 TARGET SUBSYSTEM
14438 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14439 L:      linux-scsi@vger.kernel.org
14440 L:      target-devel@vger.kernel.org
14441 W:      http://www.linux-iscsi.org
14442 W:      http://groups.google.com/group/linux-iscsi-target-dev
14443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14444 S:      Supported
14445 F:      drivers/target/
14446 F:      include/target/
14447 F:      Documentation/target/
14448
14449 TASKSTATS STATISTICS INTERFACE
14450 M:      Balbir Singh <bsingharora@gmail.com>
14451 S:      Maintained
14452 F:      Documentation/accounting/taskstats*
14453 F:      include/linux/taskstats*
14454 F:      kernel/taskstats.c
14455
14456 TC subsystem
14457 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14458 M:      Cong Wang <xiyou.wangcong@gmail.com>
14459 M:      Jiri Pirko <jiri@resnulli.us>
14460 L:      netdev@vger.kernel.org
14461 S:      Maintained
14462 F:      include/net/pkt_cls.h
14463 F:      include/net/pkt_sched.h
14464 F:      include/net/tc_act/
14465 F:      include/uapi/linux/pkt_cls.h
14466 F:      include/uapi/linux/pkt_sched.h
14467 F:      include/uapi/linux/tc_act/
14468 F:      include/uapi/linux/tc_ematch/
14469 F:      net/sched/
14470
14471 TC90522 MEDIA DRIVER
14472 M:      Akihiro Tsukada <tskd08@gmail.com>
14473 L:      linux-media@vger.kernel.org
14474 S:      Odd Fixes
14475 F:      drivers/media/dvb-frontends/tc90522*
14476
14477 TCP LOW PRIORITY MODULE
14478 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14479 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14480 W:      http://tcp-lp-mod.sourceforge.net/
14481 S:      Maintained
14482 F:      net/ipv4/tcp_lp.c
14483
14484 TDA10071 MEDIA DRIVER
14485 M:      Antti Palosaari <crope@iki.fi>
14486 L:      linux-media@vger.kernel.org
14487 W:      https://linuxtv.org
14488 W:      http://palosaari.fi/linux/
14489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14490 T:      git git://linuxtv.org/anttip/media_tree.git
14491 S:      Maintained
14492 F:      drivers/media/dvb-frontends/tda10071*
14493
14494 TDA18212 MEDIA DRIVER
14495 M:      Antti Palosaari <crope@iki.fi>
14496 L:      linux-media@vger.kernel.org
14497 W:      https://linuxtv.org
14498 W:      http://palosaari.fi/linux/
14499 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14500 T:      git git://linuxtv.org/anttip/media_tree.git
14501 S:      Maintained
14502 F:      drivers/media/tuners/tda18212*
14503
14504 TDA18218 MEDIA DRIVER
14505 M:      Antti Palosaari <crope@iki.fi>
14506 L:      linux-media@vger.kernel.org
14507 W:      https://linuxtv.org
14508 W:      http://palosaari.fi/linux/
14509 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14510 T:      git git://linuxtv.org/anttip/media_tree.git
14511 S:      Maintained
14512 F:      drivers/media/tuners/tda18218*
14513
14514 TDA18250 MEDIA DRIVER
14515 M:      Olli Salonen <olli.salonen@iki.fi>
14516 L:      linux-media@vger.kernel.org
14517 W:      https://linuxtv.org
14518 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14519 T:      git git://linuxtv.org/media_tree.git
14520 S:      Maintained
14521 F:      drivers/media/tuners/tda18250*
14522
14523 TDA18271 MEDIA DRIVER
14524 M:      Michael Krufky <mkrufky@linuxtv.org>
14525 L:      linux-media@vger.kernel.org
14526 W:      https://linuxtv.org
14527 W:      http://github.com/mkrufky
14528 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14529 T:      git git://linuxtv.org/mkrufky/tuners.git
14530 S:      Maintained
14531 F:      drivers/media/tuners/tda18271*
14532
14533 TDA1997x MEDIA DRIVER
14534 M:      Tim Harvey <tharvey@gateworks.com>
14535 L:      linux-media@vger.kernel.org
14536 W:      https://linuxtv.org
14537 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14538 S:      Maintained
14539 F:      drivers/media/i2c/tda1997x.*
14540
14541 TDA827x MEDIA DRIVER
14542 M:      Michael Krufky <mkrufky@linuxtv.org>
14543 L:      linux-media@vger.kernel.org
14544 W:      https://linuxtv.org
14545 W:      http://github.com/mkrufky
14546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14547 T:      git git://linuxtv.org/mkrufky/tuners.git
14548 S:      Maintained
14549 F:      drivers/media/tuners/tda8290.*
14550
14551 TDA8290 MEDIA DRIVER
14552 M:      Michael Krufky <mkrufky@linuxtv.org>
14553 L:      linux-media@vger.kernel.org
14554 W:      https://linuxtv.org
14555 W:      http://github.com/mkrufky
14556 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14557 T:      git git://linuxtv.org/mkrufky/tuners.git
14558 S:      Maintained
14559 F:      drivers/media/tuners/tda8290.*
14560
14561 TDA9840 MEDIA DRIVER
14562 M:      Hans Verkuil <hverkuil@xs4all.nl>
14563 L:      linux-media@vger.kernel.org
14564 T:      git git://linuxtv.org/media_tree.git
14565 W:      https://linuxtv.org
14566 S:      Maintained
14567 F:      drivers/media/i2c/tda9840*
14568
14569 TEA5761 TUNER DRIVER
14570 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14571 L:      linux-media@vger.kernel.org
14572 W:      https://linuxtv.org
14573 T:      git git://linuxtv.org/media_tree.git
14574 S:      Odd fixes
14575 F:      drivers/media/tuners/tea5761.*
14576
14577 TEA5767 TUNER DRIVER
14578 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14579 L:      linux-media@vger.kernel.org
14580 W:      https://linuxtv.org
14581 T:      git git://linuxtv.org/media_tree.git
14582 S:      Maintained
14583 F:      drivers/media/tuners/tea5767.*
14584
14585 TEA6415C MEDIA DRIVER
14586 M:      Hans Verkuil <hverkuil@xs4all.nl>
14587 L:      linux-media@vger.kernel.org
14588 T:      git git://linuxtv.org/media_tree.git
14589 W:      https://linuxtv.org
14590 S:      Maintained
14591 F:      drivers/media/i2c/tea6415c*
14592
14593 TEA6420 MEDIA DRIVER
14594 M:      Hans Verkuil <hverkuil@xs4all.nl>
14595 L:      linux-media@vger.kernel.org
14596 T:      git git://linuxtv.org/media_tree.git
14597 W:      https://linuxtv.org
14598 S:      Maintained
14599 F:      drivers/media/i2c/tea6420*
14600
14601 TEAM DRIVER
14602 M:      Jiri Pirko <jiri@resnulli.us>
14603 L:      netdev@vger.kernel.org
14604 S:      Supported
14605 F:      drivers/net/team/
14606 F:      include/linux/if_team.h
14607 F:      include/uapi/linux/if_team.h
14608
14609 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14610 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14611 S:      Maintained
14612 F:      arch/x86/platform/ts5500/
14613
14614 TECHNOTREND USB IR RECEIVER
14615 M:      Sean Young <sean@mess.org>
14616 L:      linux-media@vger.kernel.org
14617 S:      Maintained
14618 F:      drivers/media/rc/ttusbir.c
14619
14620 TECHWELL TW9910 VIDEO DECODER
14621 L:      linux-media@vger.kernel.org
14622 S:      Orphan
14623 F:      drivers/media/i2c/tw9910.c
14624 F:      include/media/i2c/tw9910.h
14625
14626 TEE SUBSYSTEM
14627 M:      Jens Wiklander <jens.wiklander@linaro.org>
14628 S:      Maintained
14629 F:      include/linux/tee_drv.h
14630 F:      include/uapi/linux/tee.h
14631 F:      drivers/tee/
14632 F:      Documentation/tee.txt
14633
14634 TEGRA ARCHITECTURE SUPPORT
14635 M:      Thierry Reding <thierry.reding@gmail.com>
14636 M:      Jonathan Hunter <jonathanh@nvidia.com>
14637 L:      linux-tegra@vger.kernel.org
14638 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14640 S:      Supported
14641 N:      [^a-z]tegra
14642
14643 TEGRA CLOCK DRIVER
14644 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14645 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14646 S:      Supported
14647 F:      drivers/clk/tegra/
14648
14649 TEGRA DMA DRIVERS
14650 M:      Laxman Dewangan <ldewangan@nvidia.com>
14651 M:      Jon Hunter <jonathanh@nvidia.com>
14652 S:      Supported
14653 F:      drivers/dma/tegra*
14654
14655 TEGRA I2C DRIVER
14656 M:      Laxman Dewangan <ldewangan@nvidia.com>
14657 S:      Supported
14658 F:      drivers/i2c/busses/i2c-tegra.c
14659
14660 TEGRA IOMMU DRIVERS
14661 M:      Thierry Reding <thierry.reding@gmail.com>
14662 L:      linux-tegra@vger.kernel.org
14663 S:      Supported
14664 F:      drivers/iommu/tegra*
14665
14666 TEGRA KBC DRIVER
14667 M:      Laxman Dewangan <ldewangan@nvidia.com>
14668 S:      Supported
14669 F:      drivers/input/keyboard/tegra-kbc.c
14670
14671 TEGRA NAND DRIVER
14672 M:      Stefan Agner <stefan@agner.ch>
14673 M:      Lucas Stach <dev@lynxeye.de>
14674 S:      Maintained
14675 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14676 F:      drivers/mtd/nand/raw/tegra_nand.c
14677
14678 TEGRA PWM DRIVER
14679 M:      Thierry Reding <thierry.reding@gmail.com>
14680 S:      Supported
14681 F:      drivers/pwm/pwm-tegra.c
14682
14683 TEGRA SERIAL DRIVER
14684 M:      Laxman Dewangan <ldewangan@nvidia.com>
14685 S:      Supported
14686 F:      drivers/tty/serial/serial-tegra.c
14687
14688 TEGRA SPI DRIVER
14689 M:      Laxman Dewangan <ldewangan@nvidia.com>
14690 S:      Supported
14691 F:      drivers/spi/spi-tegra*
14692
14693 TEHUTI ETHERNET DRIVER
14694 M:      Andy Gospodarek <andy@greyhouse.net>
14695 L:      netdev@vger.kernel.org
14696 S:      Supported
14697 F:      drivers/net/ethernet/tehuti/*
14698
14699 Telecom Clock Driver for MCPL0010
14700 M:      Mark Gross <mark.gross@intel.com>
14701 S:      Supported
14702 F:      drivers/char/tlclk.c
14703
14704 TENSILICA XTENSA PORT (xtensa)
14705 M:      Chris Zankel <chris@zankel.net>
14706 M:      Max Filippov <jcmvbkbc@gmail.com>
14707 L:      linux-xtensa@linux-xtensa.org
14708 T:      git git://github.com/czankel/xtensa-linux.git
14709 S:      Maintained
14710 F:      arch/xtensa/
14711 F:      drivers/irqchip/irq-xtensa-*
14712
14713 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14714 M:      Nishanth Menon <nm@ti.com>
14715 M:      Tero Kristo <t-kristo@ti.com>
14716 M:      Santosh Shilimkar <ssantosh@kernel.org>
14717 L:      linux-arm-kernel@lists.infradead.org
14718 S:      Maintained
14719 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14720 F:      drivers/firmware/ti_sci*
14721 F:      include/linux/soc/ti/ti_sci_protocol.h
14722 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14723 F:      drivers/soc/ti/ti_sci_pm_domains.c
14724 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14725 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14726 F:      drivers/clk/keystone/sci-clk.c
14727 F:      drivers/reset/reset-ti-sci.c
14728
14729 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14730 M:      Hans Verkuil <hverkuil@xs4all.nl>
14731 L:      linux-media@vger.kernel.org
14732 T:      git git://linuxtv.org/media_tree.git
14733 W:      https://linuxtv.org
14734 S:      Maintained
14735 F:      drivers/media/radio/radio-raremono.c
14736
14737 THERMAL
14738 M:      Zhang Rui <rui.zhang@intel.com>
14739 M:      Eduardo Valentin <edubezval@gmail.com>
14740 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14741 L:      linux-pm@vger.kernel.org
14742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14744 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14745 S:      Supported
14746 F:      drivers/thermal/
14747 F:      include/linux/thermal.h
14748 F:      include/uapi/linux/thermal.h
14749 F:      include/linux/cpu_cooling.h
14750 F:      Documentation/devicetree/bindings/thermal/
14751
14752 THERMAL/CPU_COOLING
14753 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14754 M:      Viresh Kumar <viresh.kumar@linaro.org>
14755 M:      Javi Merino <javi.merino@kernel.org>
14756 L:      linux-pm@vger.kernel.org
14757 S:      Supported
14758 F:      Documentation/thermal/cpu-cooling-api.txt
14759 F:      drivers/thermal/cpu_cooling.c
14760 F:      include/linux/cpu_cooling.h
14761
14762 THINKPAD ACPI EXTRAS DRIVER
14763 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14764 L:      ibm-acpi-devel@lists.sourceforge.net
14765 L:      platform-driver-x86@vger.kernel.org
14766 W:      http://ibm-acpi.sourceforge.net
14767 W:      http://thinkwiki.org/wiki/Ibm-acpi
14768 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14769 S:      Maintained
14770 F:      drivers/platform/x86/thinkpad_acpi.c
14771
14772 THUNDERBOLT DRIVER
14773 M:      Andreas Noever <andreas.noever@gmail.com>
14774 M:      Michael Jamet <michael.jamet@intel.com>
14775 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14776 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14778 S:      Maintained
14779 F:      Documentation/admin-guide/thunderbolt.rst
14780 F:      drivers/thunderbolt/
14781 F:      include/linux/thunderbolt.h
14782
14783 THUNDERBOLT NETWORK DRIVER
14784 M:      Michael Jamet <michael.jamet@intel.com>
14785 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14786 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14787 L:      netdev@vger.kernel.org
14788 S:      Maintained
14789 F:      drivers/net/thunderbolt.c
14790
14791 THUNDERX GPIO DRIVER
14792 M:      David Daney <david.daney@cavium.com>
14793 S:      Maintained
14794 F:      drivers/gpio/gpio-thunderx.c
14795
14796 TI AM437X VPFE DRIVER
14797 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14798 L:      linux-media@vger.kernel.org
14799 W:      https://linuxtv.org
14800 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14801 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14802 S:      Maintained
14803 F:      drivers/media/platform/am437x/
14804
14805 TI BANDGAP AND THERMAL DRIVER
14806 M:      Eduardo Valentin <edubezval@gmail.com>
14807 M:      Keerthy <j-keerthy@ti.com>
14808 L:      linux-pm@vger.kernel.org
14809 L:      linux-omap@vger.kernel.org
14810 S:      Maintained
14811 F:      drivers/thermal/ti-soc-thermal/
14812
14813 TI BQ27XXX POWER SUPPLY DRIVER
14814 R:      Andrew F. Davis <afd@ti.com>
14815 F:      include/linux/power/bq27xxx_battery.h
14816 F:      drivers/power/supply/bq27xxx_battery.c
14817 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14818
14819 TI CDCE706 CLOCK DRIVER
14820 M:      Max Filippov <jcmvbkbc@gmail.com>
14821 S:      Maintained
14822 F:      drivers/clk/clk-cdce706.c
14823
14824 TI CLOCK DRIVER
14825 M:      Tero Kristo <t-kristo@ti.com>
14826 L:      linux-omap@vger.kernel.org
14827 S:      Maintained
14828 F:      drivers/clk/ti/
14829 F:      include/linux/clk/ti.h
14830
14831 TI DAVINCI MACHINE SUPPORT
14832 M:      Sekhar Nori <nsekhar@ti.com>
14833 M:      Kevin Hilman <khilman@kernel.org>
14834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14836 S:      Supported
14837 F:      arch/arm/mach-davinci/
14838 F:      drivers/i2c/busses/i2c-davinci.c
14839 F:      arch/arm/boot/dts/da850*
14840
14841 TI DAVINCI SERIES CLOCK DRIVER
14842 M:      David Lechner <david@lechnology.com>
14843 R:      Sekhar Nori <nsekhar@ti.com>
14844 S:      Maintained
14845 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14846 F:      drivers/clk/davinci/
14847
14848 TI DAVINCI SERIES GPIO DRIVER
14849 M:      Keerthy <j-keerthy@ti.com>
14850 L:      linux-gpio@vger.kernel.org
14851 S:      Maintained
14852 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14853 F:      drivers/gpio/gpio-davinci.c
14854
14855 TI DAVINCI SERIES MEDIA DRIVER
14856 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14857 L:      linux-media@vger.kernel.org
14858 W:      https://linuxtv.org
14859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14860 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14861 S:      Maintained
14862 F:      drivers/media/platform/davinci/
14863 F:      include/media/davinci/
14864
14865 TI ETHERNET SWITCH DRIVER (CPSW)
14866 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14867 L:      linux-omap@vger.kernel.org
14868 L:      netdev@vger.kernel.org
14869 S:      Maintained
14870 F:      drivers/net/ethernet/ti/cpsw*
14871 F:      drivers/net/ethernet/ti/davinci*
14872
14873 TI FLASH MEDIA INTERFACE DRIVER
14874 M:      Alex Dubov <oakad@yahoo.com>
14875 S:      Maintained
14876 F:      drivers/misc/tifm*
14877 F:      drivers/mmc/host/tifm_sd.c
14878 F:      include/linux/tifm.h
14879
14880 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14881 M:      Santosh Shilimkar <ssantosh@kernel.org>
14882 L:      linux-kernel@vger.kernel.org
14883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14884 S:      Maintained
14885 F:      drivers/soc/ti/*
14886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14887
14888 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14889 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14890 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14891 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14892 S:      Maintained
14893 F:      sound/soc/codecs/lm49453*
14894 F:      sound/soc/codecs/isabelle*
14895
14896 TI LP855x BACKLIGHT DRIVER
14897 M:      Milo Kim <milo.kim@ti.com>
14898 S:      Maintained
14899 F:      Documentation/backlight/lp855x-driver.txt
14900 F:      drivers/video/backlight/lp855x_bl.c
14901 F:      include/linux/platform_data/lp855x.h
14902
14903 TI LP8727 CHARGER DRIVER
14904 M:      Milo Kim <milo.kim@ti.com>
14905 S:      Maintained
14906 F:      drivers/power/supply/lp8727_charger.c
14907 F:      include/linux/platform_data/lp8727.h
14908
14909 TI LP8788 MFD DRIVER
14910 M:      Milo Kim <milo.kim@ti.com>
14911 S:      Maintained
14912 F:      drivers/iio/adc/lp8788_adc.c
14913 F:      drivers/leds/leds-lp8788.c
14914 F:      drivers/mfd/lp8788*.c
14915 F:      drivers/power/supply/lp8788-charger.c
14916 F:      drivers/regulator/lp8788-*.c
14917 F:      include/linux/mfd/lp8788*.h
14918
14919 TI NETCP ETHERNET DRIVER
14920 M:      Wingman Kwok <w-kwok2@ti.com>
14921 M:      Murali Karicheri <m-karicheri2@ti.com>
14922 L:      netdev@vger.kernel.org
14923 S:      Maintained
14924 F:      drivers/net/ethernet/ti/netcp*
14925
14926 TI PCM3060 ASoC CODEC DRIVER
14927 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14929 S:      Maintained
14930 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14931 F:      sound/soc/codecs/pcm3060*
14932
14933 TI TAS571X FAMILY ASoC CODEC DRIVER
14934 M:      Kevin Cernekee <cernekee@chromium.org>
14935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14936 S:      Odd Fixes
14937 F:      sound/soc/codecs/tas571x*
14938
14939 TI TRF7970A NFC DRIVER
14940 M:      Mark Greer <mgreer@animalcreek.com>
14941 L:      linux-wireless@vger.kernel.org
14942 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14943 S:      Supported
14944 F:      drivers/nfc/trf7970a.c
14945 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14946
14947 TI TWL4030 SERIES SOC CODEC DRIVER
14948 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14949 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14950 S:      Maintained
14951 F:      sound/soc/codecs/twl4030*
14952
14953 TI VPE/CAL DRIVERS
14954 M:      Benoit Parrot <bparrot@ti.com>
14955 L:      linux-media@vger.kernel.org
14956 W:      http://linuxtv.org/
14957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14958 S:      Maintained
14959 F:      drivers/media/platform/ti-vpe/
14960
14961 TI WILINK WIRELESS DRIVERS
14962 L:      linux-wireless@vger.kernel.org
14963 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14964 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14966 S:      Orphan
14967 F:      drivers/net/wireless/ti/
14968 F:      include/linux/wl12xx.h
14969
14970 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14971 M:      John Stultz <john.stultz@linaro.org>
14972 M:      Thomas Gleixner <tglx@linutronix.de>
14973 R:      Stephen Boyd <sboyd@kernel.org>
14974 L:      linux-kernel@vger.kernel.org
14975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14976 S:      Supported
14977 F:      include/linux/clocksource.h
14978 F:      include/linux/time.h
14979 F:      include/linux/timex.h
14980 F:      include/uapi/linux/time.h
14981 F:      include/uapi/linux/timex.h
14982 F:      kernel/time/clocksource.c
14983 F:      kernel/time/time*.c
14984 F:      kernel/time/alarmtimer.c
14985 F:      kernel/time/ntp.c
14986 F:      tools/testing/selftests/timers/
14987
14988 TIPC NETWORK LAYER
14989 M:      Jon Maloy <jon.maloy@ericsson.com>
14990 M:      Ying Xue <ying.xue@windriver.com>
14991 L:      netdev@vger.kernel.org (core kernel code)
14992 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14993 W:      http://tipc.sourceforge.net/
14994 S:      Maintained
14995 F:      include/uapi/linux/tipc*.h
14996 F:      net/tipc/
14997
14998 TLAN NETWORK DRIVER
14999 M:      Samuel Chessman <chessman@tux.org>
15000 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15001 W:      http://sourceforge.net/projects/tlan/
15002 S:      Maintained
15003 F:      Documentation/networking/tlan.txt
15004 F:      drivers/net/ethernet/ti/tlan.*
15005
15006 TM6000 VIDEO4LINUX DRIVER
15007 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15008 L:      linux-media@vger.kernel.org
15009 W:      https://linuxtv.org
15010 T:      git git://linuxtv.org/media_tree.git
15011 S:      Odd fixes
15012 F:      drivers/media/usb/tm6000/
15013 F:      Documentation/media/v4l-drivers/tm6000*
15014
15015 TMIO/SDHI MMC DRIVER
15016 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15017 L:      linux-mmc@vger.kernel.org
15018 S:      Supported
15019 F:      drivers/mmc/host/tmio_mmc*
15020 F:      drivers/mmc/host/renesas_sdhi*
15021 F:      include/linux/mfd/tmio.h
15022
15023 TMP401 HARDWARE MONITOR DRIVER
15024 M:      Guenter Roeck <linux@roeck-us.net>
15025 L:      linux-hwmon@vger.kernel.org
15026 S:      Maintained
15027 F:      Documentation/hwmon/tmp401
15028 F:      drivers/hwmon/tmp401.c
15029
15030 TMPFS (SHMEM FILESYSTEM)
15031 M:      Hugh Dickins <hughd@google.com>
15032 L:      linux-mm@kvack.org
15033 S:      Maintained
15034 F:      include/linux/shmem_fs.h
15035 F:      mm/shmem.c
15036
15037 TOMOYO SECURITY MODULE
15038 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15039 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15040 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15041 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15042 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15043 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15044 W:      http://tomoyo.sourceforge.jp/
15045 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15046 S:      Maintained
15047 F:      security/tomoyo/
15048
15049 TOPSTAR LAPTOP EXTRAS DRIVER
15050 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15051 L:      platform-driver-x86@vger.kernel.org
15052 S:      Maintained
15053 F:      drivers/platform/x86/topstar-laptop.c
15054
15055 TORTURE-TEST MODULES
15056 M:      Davidlohr Bueso <dave@stgolabs.net>
15057 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15058 M:      Josh Triplett <josh@joshtriplett.org>
15059 L:      linux-kernel@vger.kernel.org
15060 S:      Supported
15061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15062 F:      Documentation/RCU/torture.txt
15063 F:      kernel/torture.c
15064 F:      kernel/rcu/rcutorture.c
15065 F:      kernel/rcu/rcuperf.c
15066 F:      kernel/locking/locktorture.c
15067
15068 TOSHIBA ACPI EXTRAS DRIVER
15069 M:      Azael Avalos <coproscefalo@gmail.com>
15070 L:      platform-driver-x86@vger.kernel.org
15071 S:      Maintained
15072 F:      drivers/platform/x86/toshiba_acpi.c
15073
15074 TOSHIBA BLUETOOTH DRIVER
15075 M:      Azael Avalos <coproscefalo@gmail.com>
15076 L:      platform-driver-x86@vger.kernel.org
15077 S:      Maintained
15078 F:      drivers/platform/x86/toshiba_bluetooth.c
15079
15080 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15081 M:      Azael Avalos <coproscefalo@gmail.com>
15082 L:      platform-driver-x86@vger.kernel.org
15083 S:      Maintained
15084 F:      drivers/platform/x86/toshiba_haps.c
15085
15086 TOSHIBA SMM DRIVER
15087 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15088 W:      http://www.buzzard.org.uk/toshiba/
15089 S:      Maintained
15090 F:      drivers/char/toshiba.c
15091 F:      include/linux/toshiba.h
15092 F:      include/uapi/linux/toshiba.h
15093
15094 TOSHIBA TC358743 DRIVER
15095 M:      Mats Randgaard <matrandg@cisco.com>
15096 L:      linux-media@vger.kernel.org
15097 S:      Maintained
15098 F:      drivers/media/i2c/tc358743*
15099 F:      include/media/i2c/tc358743.h
15100
15101 TOSHIBA WMI HOTKEYS DRIVER
15102 M:      Azael Avalos <coproscefalo@gmail.com>
15103 L:      platform-driver-x86@vger.kernel.org
15104 S:      Maintained
15105 F:      drivers/platform/x86/toshiba-wmi.c
15106
15107 TPM DEVICE DRIVER
15108 M:      Peter Huewe <peterhuewe@gmx.de>
15109 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15110 R:      Jason Gunthorpe <jgg@ziepe.ca>
15111 L:      linux-integrity@vger.kernel.org
15112 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15113 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15114 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15115 S:      Maintained
15116 F:      drivers/char/tpm/
15117
15118 TRACING
15119 M:      Steven Rostedt <rostedt@goodmis.org>
15120 M:      Ingo Molnar <mingo@redhat.com>
15121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15122 S:      Maintained
15123 F:      Documentation/trace/ftrace.rst
15124 F:      arch/*/*/*/ftrace.h
15125 F:      arch/*/kernel/ftrace.c
15126 F:      include/*/ftrace.h
15127 F:      include/linux/trace*.h
15128 F:      include/trace/
15129 F:      kernel/trace/
15130 F:      tools/testing/selftests/ftrace/
15131
15132 TRACING MMIO ACCESSES (MMIOTRACE)
15133 M:      Steven Rostedt <rostedt@goodmis.org>
15134 M:      Ingo Molnar <mingo@kernel.org>
15135 R:      Karol Herbst <karolherbst@gmail.com>
15136 R:      Pekka Paalanen <ppaalanen@gmail.com>
15137 S:      Maintained
15138 L:      linux-kernel@vger.kernel.org
15139 L:      nouveau@lists.freedesktop.org
15140 F:      kernel/trace/trace_mmiotrace.c
15141 F:      include/linux/mmiotrace.h
15142 F:      arch/x86/mm/kmmio.c
15143 F:      arch/x86/mm/mmio-mod.c
15144 F:      arch/x86/mm/testmmiotrace.c
15145
15146 TRIVIAL PATCHES
15147 M:      Jiri Kosina <trivial@kernel.org>
15148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15149 S:      Maintained
15150 K:      ^Subject:.*(?i)trivial
15151
15152 TEMPO SEMICONDUCTOR DRIVERS
15153 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15154 S:      Maintained
15155 F:      sound/soc/codecs/tscs*.c
15156 F:      sound/soc/codecs/tscs*.h
15157 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15158
15159 TTY LAYER
15160 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15161 M:      Jiri Slaby <jslaby@suse.com>
15162 S:      Supported
15163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15164 F:      Documentation/serial/
15165 F:      drivers/tty/
15166 F:      drivers/tty/serial/serial_core.c
15167 F:      include/linux/serial_core.h
15168 F:      include/linux/serial.h
15169 F:      include/linux/tty.h
15170 F:      include/uapi/linux/serial_core.h
15171 F:      include/uapi/linux/serial.h
15172 F:      include/uapi/linux/tty.h
15173
15174 TUA9001 MEDIA DRIVER
15175 M:      Antti Palosaari <crope@iki.fi>
15176 L:      linux-media@vger.kernel.org
15177 W:      https://linuxtv.org
15178 W:      http://palosaari.fi/linux/
15179 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15180 T:      git git://linuxtv.org/anttip/media_tree.git
15181 S:      Maintained
15182 F:      drivers/media/tuners/tua9001*
15183
15184 TULIP NETWORK DRIVERS
15185 L:      netdev@vger.kernel.org
15186 L:      linux-parisc@vger.kernel.org
15187 S:      Orphan
15188 F:      drivers/net/ethernet/dec/tulip/
15189
15190 TUN/TAP driver
15191 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15192 W:      http://vtun.sourceforge.net/tun
15193 S:      Maintained
15194 F:      Documentation/networking/tuntap.txt
15195 F:      arch/um/os-Linux/drivers/
15196
15197 TURBOCHANNEL SUBSYSTEM
15198 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15199 M:      Ralf Baechle <ralf@linux-mips.org>
15200 L:      linux-mips@linux-mips.org
15201 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15202 S:      Maintained
15203 F:      drivers/tc/
15204 F:      include/linux/tc.h
15205
15206 TURBOSTAT UTILITY
15207 M:      "Len Brown" <lenb@kernel.org>
15208 L:      linux-pm@vger.kernel.org
15209 B:      https://bugzilla.kernel.org
15210 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15212 S:      Supported
15213 F:      tools/power/x86/turbostat/
15214
15215 TW5864 VIDEO4LINUX DRIVER
15216 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15217 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15218 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15219 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15220 L:      linux-media@vger.kernel.org
15221 S:      Supported
15222 F:      drivers/media/pci/tw5864/
15223
15224 TW68 VIDEO4LINUX DRIVER
15225 M:      Hans Verkuil <hverkuil@xs4all.nl>
15226 L:      linux-media@vger.kernel.org
15227 T:      git git://linuxtv.org/media_tree.git
15228 W:      https://linuxtv.org
15229 S:      Odd Fixes
15230 F:      drivers/media/pci/tw68/
15231
15232 TW686X VIDEO4LINUX DRIVER
15233 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15234 L:      linux-media@vger.kernel.org
15235 T:      git git://linuxtv.org/media_tree.git
15236 W:      http://linuxtv.org
15237 S:      Maintained
15238 F:      drivers/media/pci/tw686x/
15239
15240 UBI FILE SYSTEM (UBIFS)
15241 M:      Richard Weinberger <richard@nod.at>
15242 M:      Artem Bityutskiy <dedekind1@gmail.com>
15243 M:      Adrian Hunter <adrian.hunter@intel.com>
15244 L:      linux-mtd@lists.infradead.org
15245 T:      git git://git.infradead.org/ubifs-2.6.git
15246 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15247 S:      Supported
15248 F:      Documentation/filesystems/ubifs.txt
15249 F:      fs/ubifs/
15250
15251 UCLINUX (M68KNOMMU AND COLDFIRE)
15252 M:      Greg Ungerer <gerg@linux-m68k.org>
15253 W:      http://www.linux-m68k.org/
15254 W:      http://www.uclinux.org/
15255 L:      linux-m68k@lists.linux-m68k.org
15256 L:      uclinux-dev@uclinux.org  (subscribers-only)
15257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15258 S:      Maintained
15259 F:      arch/m68k/coldfire/
15260 F:      arch/m68k/68*/
15261 F:      arch/m68k/*/*_no.*
15262 F:      arch/m68k/include/asm/*_no.*
15263
15264 UDF FILESYSTEM
15265 M:      Jan Kara <jack@suse.com>
15266 S:      Maintained
15267 F:      Documentation/filesystems/udf.txt
15268 F:      fs/udf/
15269
15270 UDRAW TABLET
15271 M:      Bastien Nocera <hadess@hadess.net>
15272 L:      linux-input@vger.kernel.org
15273 S:      Maintained
15274 F:      drivers/hid/hid-udraw-ps3.c
15275
15276 UFS FILESYSTEM
15277 M:      Evgeniy Dushistov <dushistov@mail.ru>
15278 S:      Maintained
15279 F:      Documentation/filesystems/ufs.txt
15280 F:      fs/ufs/
15281
15282 UHID USERSPACE HID IO DRIVER:
15283 M:      David Herrmann <dh.herrmann@googlemail.com>
15284 L:      linux-input@vger.kernel.org
15285 S:      Maintained
15286 F:      drivers/hid/uhid.c
15287 F:      include/uapi/linux/uhid.h
15288
15289 ULPI BUS
15290 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15291 L:      linux-usb@vger.kernel.org
15292 S:      Maintained
15293 F:      drivers/usb/common/ulpi.c
15294 F:      include/linux/ulpi/
15295
15296 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15297 L:      linux-usb@vger.kernel.org
15298 S:      Orphan
15299 F:      drivers/uwb/
15300 F:      include/linux/uwb.h
15301 F:      include/linux/uwb/
15302
15303 UNICORE32 ARCHITECTURE:
15304 M:      Guan Xuetao <gxt@pku.edu.cn>
15305 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15306 S:      Maintained
15307 T:      git git://github.com/gxt/linux.git
15308 F:      arch/unicore32/
15309
15310 UNIFDEF
15311 M:      Tony Finch <dot@dotat.at>
15312 W:      http://dotat.at/prog/unifdef
15313 S:      Maintained
15314 F:      scripts/unifdef.c
15315
15316 UNIFORM CDROM DRIVER
15317 M:      Jens Axboe <axboe@kernel.dk>
15318 W:      http://www.kernel.dk
15319 S:      Maintained
15320 F:      Documentation/cdrom/
15321 F:      drivers/cdrom/cdrom.c
15322 F:      include/linux/cdrom.h
15323 F:      include/uapi/linux/cdrom.h
15324
15325 UNISYS S-PAR DRIVERS
15326 M:      David Kershner <david.kershner@unisys.com>
15327 L:      sparmaintainer@unisys.com (Unisys internal)
15328 S:      Supported
15329 F:      include/linux/visorbus.h
15330 F:      drivers/visorbus/
15331 F:      drivers/staging/unisys/
15332
15333 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15334 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15335 L:      linux-scsi@vger.kernel.org
15336 S:      Supported
15337 F:      Documentation/scsi/ufs.txt
15338 F:      drivers/scsi/ufs/
15339
15340 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15341 M:      Joao Pinto <jpinto@synopsys.com>
15342 L:      linux-scsi@vger.kernel.org
15343 S:      Supported
15344 F:      drivers/scsi/ufs/*dwc*
15345
15346 UNSORTED BLOCK IMAGES (UBI)
15347 M:      Artem Bityutskiy <dedekind1@gmail.com>
15348 M:      Richard Weinberger <richard@nod.at>
15349 W:      http://www.linux-mtd.infradead.org/
15350 L:      linux-mtd@lists.infradead.org
15351 T:      git git://git.infradead.org/ubifs-2.6.git
15352 S:      Supported
15353 F:      drivers/mtd/ubi/
15354 F:      include/linux/mtd/ubi.h
15355 F:      include/uapi/mtd/ubi-user.h
15356
15357 USB "USBNET" DRIVER FRAMEWORK
15358 M:      Oliver Neukum <oneukum@suse.com>
15359 L:      netdev@vger.kernel.org
15360 W:      http://www.linux-usb.org/usbnet
15361 S:      Maintained
15362 F:      drivers/net/usb/usbnet.c
15363 F:      include/linux/usb/usbnet.h
15364
15365 USB ACM DRIVER
15366 M:      Oliver Neukum <oneukum@suse.com>
15367 L:      linux-usb@vger.kernel.org
15368 S:      Maintained
15369 F:      Documentation/usb/acm.txt
15370 F:      drivers/usb/class/cdc-acm.*
15371
15372 USB AR5523 WIRELESS DRIVER
15373 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15374 L:      linux-wireless@vger.kernel.org
15375 S:      Maintained
15376 F:      drivers/net/wireless/ath/ar5523/
15377
15378 USB ATTACHED SCSI
15379 M:      Oliver Neukum <oneukum@suse.com>
15380 L:      linux-usb@vger.kernel.org
15381 L:      linux-scsi@vger.kernel.org
15382 S:      Maintained
15383 F:      drivers/usb/storage/uas.c
15384
15385 USB CDC ETHERNET DRIVER
15386 M:      Oliver Neukum <oliver@neukum.org>
15387 L:      linux-usb@vger.kernel.org
15388 S:      Maintained
15389 F:      drivers/net/usb/cdc_*.c
15390 F:      include/uapi/linux/usb/cdc.h
15391
15392 USB CHAOSKEY DRIVER
15393 M:      Keith Packard <keithp@keithp.com>
15394 L:      linux-usb@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/usb/misc/chaoskey.c
15397
15398 USB CYPRESS C67X00 DRIVER
15399 M:      Peter Korsgaard <jacmet@sunsite.dk>
15400 L:      linux-usb@vger.kernel.org
15401 S:      Maintained
15402 F:      drivers/usb/c67x00/
15403
15404 USB DAVICOM DM9601 DRIVER
15405 M:      Peter Korsgaard <jacmet@sunsite.dk>
15406 L:      netdev@vger.kernel.org
15407 W:      http://www.linux-usb.org/usbnet
15408 S:      Maintained
15409 F:      drivers/net/usb/dm9601.c
15410
15411 USB DIAMOND RIO500 DRIVER
15412 M:      Cesar Miquel <miquel@df.uba.ar>
15413 L:      rio500-users@lists.sourceforge.net
15414 W:      http://rio500.sourceforge.net
15415 S:      Maintained
15416 F:      drivers/usb/misc/rio500*
15417
15418 USB EHCI DRIVER
15419 M:      Alan Stern <stern@rowland.harvard.edu>
15420 L:      linux-usb@vger.kernel.org
15421 S:      Maintained
15422 F:      Documentation/usb/ehci.txt
15423 F:      drivers/usb/host/ehci*
15424
15425 USB GADGET/PERIPHERAL SUBSYSTEM
15426 M:      Felipe Balbi <balbi@kernel.org>
15427 L:      linux-usb@vger.kernel.org
15428 W:      http://www.linux-usb.org/gadget
15429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15430 S:      Maintained
15431 F:      drivers/usb/gadget/
15432 F:      include/linux/usb/gadget*
15433
15434 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15435 M:      Jiri Kosina <jikos@kernel.org>
15436 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15437 L:      linux-usb@vger.kernel.org
15438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15439 S:      Maintained
15440 F:      Documentation/hid/hiddev.txt
15441 F:      drivers/hid/usbhid/
15442
15443 USB INTEL XHCI ROLE MUX DRIVER
15444 M:      Hans de Goede <hdegoede@redhat.com>
15445 L:      linux-usb@vger.kernel.org
15446 S:      Maintained
15447 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15448
15449 USB ISP116X DRIVER
15450 M:      Olav Kongas <ok@artecdesign.ee>
15451 L:      linux-usb@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/usb/host/isp116x*
15454 F:      include/linux/usb/isp116x.h
15455
15456 USB LAN78XX ETHERNET DRIVER
15457 M:      Woojung Huh <woojung.huh@microchip.com>
15458 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15459 L:      netdev@vger.kernel.org
15460 S:      Maintained
15461 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15462 F:      drivers/net/usb/lan78xx.*
15463 F:      include/dt-bindings/net/microchip-lan78xx.h
15464
15465 USB MASS STORAGE DRIVER
15466 M:      Alan Stern <stern@rowland.harvard.edu>
15467 L:      linux-usb@vger.kernel.org
15468 L:      usb-storage@lists.one-eyed-alien.net
15469 S:      Maintained
15470 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15471 F:      drivers/usb/storage/
15472
15473 USB MIDI DRIVER
15474 M:      Clemens Ladisch <clemens@ladisch.de>
15475 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15476 T:      git git://git.alsa-project.org/alsa-kernel.git
15477 S:      Maintained
15478 F:      sound/usb/midi.*
15479
15480 USB NETWORKING DRIVERS
15481 L:      linux-usb@vger.kernel.org
15482 S:      Odd Fixes
15483 F:      drivers/net/usb/
15484
15485 USB OHCI DRIVER
15486 M:      Alan Stern <stern@rowland.harvard.edu>
15487 L:      linux-usb@vger.kernel.org
15488 S:      Maintained
15489 F:      Documentation/usb/ohci.txt
15490 F:      drivers/usb/host/ohci*
15491
15492 USB OTG FSM (Finite State Machine)
15493 M:      Peter Chen <Peter.Chen@nxp.com>
15494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15495 L:      linux-usb@vger.kernel.org
15496 S:      Maintained
15497 F:      drivers/usb/common/usb-otg-fsm.c
15498
15499 USB OVER IP DRIVER
15500 M:      Valentina Manea <valentina.manea.m@gmail.com>
15501 M:      Shuah Khan <shuah@kernel.org>
15502 L:      linux-usb@vger.kernel.org
15503 S:      Maintained
15504 F:      Documentation/usb/usbip_protocol.txt
15505 F:      drivers/usb/usbip/
15506 F:      tools/usb/usbip/
15507 F:      tools/testing/selftests/drivers/usb/usbip/
15508
15509 USB PEGASUS DRIVER
15510 M:      Petko Manolov <petkan@nucleusys.com>
15511 L:      linux-usb@vger.kernel.org
15512 L:      netdev@vger.kernel.org
15513 T:      git git://github.com/petkan/pegasus.git
15514 W:      https://github.com/petkan/pegasus
15515 S:      Maintained
15516 F:      drivers/net/usb/pegasus.*
15517
15518 USB PHY LAYER
15519 M:      Felipe Balbi <balbi@kernel.org>
15520 L:      linux-usb@vger.kernel.org
15521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15522 S:      Maintained
15523 F:      drivers/usb/phy/
15524
15525 USB PRINTER DRIVER (usblp)
15526 M:      Pete Zaitcev <zaitcev@redhat.com>
15527 L:      linux-usb@vger.kernel.org
15528 S:      Supported
15529 F:      drivers/usb/class/usblp.c
15530
15531 USB QMI WWAN NETWORK DRIVER
15532 M:      Bjørn Mork <bjorn@mork.no>
15533 L:      netdev@vger.kernel.org
15534 S:      Maintained
15535 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15536 F:      drivers/net/usb/qmi_wwan.c
15537
15538 USB RTL8150 DRIVER
15539 M:      Petko Manolov <petkan@nucleusys.com>
15540 L:      linux-usb@vger.kernel.org
15541 L:      netdev@vger.kernel.org
15542 T:      git git://github.com/petkan/rtl8150.git
15543 W:      https://github.com/petkan/rtl8150
15544 S:      Maintained
15545 F:      drivers/net/usb/rtl8150.c
15546
15547 USB SERIAL SUBSYSTEM
15548 M:      Johan Hovold <johan@kernel.org>
15549 L:      linux-usb@vger.kernel.org
15550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15551 S:      Maintained
15552 F:      Documentation/usb/usb-serial.txt
15553 F:      drivers/usb/serial/
15554 F:      include/linux/usb/serial.h
15555
15556 USB SMSC75XX ETHERNET DRIVER
15557 M:      Steve Glendinning <steve.glendinning@shawell.net>
15558 L:      netdev@vger.kernel.org
15559 S:      Maintained
15560 F:      drivers/net/usb/smsc75xx.*
15561
15562 USB SMSC95XX ETHERNET DRIVER
15563 M:      Steve Glendinning <steve.glendinning@shawell.net>
15564 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15565 L:      netdev@vger.kernel.org
15566 S:      Maintained
15567 F:      drivers/net/usb/smsc95xx.*
15568
15569 USB SUBSYSTEM
15570 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15571 L:      linux-usb@vger.kernel.org
15572 W:      http://www.linux-usb.org
15573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15574 S:      Supported
15575 F:      Documentation/devicetree/bindings/usb/
15576 F:      Documentation/usb/
15577 F:      drivers/usb/
15578 F:      include/linux/usb.h
15579 F:      include/linux/usb/
15580
15581 USB TYPEC PI3USB30532 MUX DRIVER
15582 M:      Hans de Goede <hdegoede@redhat.com>
15583 L:      linux-usb@vger.kernel.org
15584 S:      Maintained
15585 F:      drivers/usb/typec/mux/pi3usb30532.c
15586
15587 USB TYPEC CLASS
15588 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15589 L:      linux-usb@vger.kernel.org
15590 S:      Maintained
15591 F:      Documentation/ABI/testing/sysfs-class-typec
15592 F:      Documentation/driver-api/usb/typec.rst
15593 F:      drivers/usb/typec/
15594 F:      include/linux/usb/typec.h
15595
15596 USB TYPEC BUS FOR ALTERNATE MODES
15597 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15598 L:      linux-usb@vger.kernel.org
15599 S:      Maintained
15600 F:      Documentation/ABI/testing/sysfs-bus-typec
15601 F:      Documentation/driver-api/usb/typec_bus.rst
15602 F:      drivers/usb/typec/altmodes/
15603 F:      include/linux/usb/typec_altmode.h
15604
15605 USB TYPEC PORT CONTROLLER DRIVERS
15606 M:      Guenter Roeck <linux@roeck-us.net>
15607 L:      linux-usb@vger.kernel.org
15608 S:      Maintained
15609 F:      drivers/usb/typec/tcpm/
15610
15611 USB UHCI DRIVER
15612 M:      Alan Stern <stern@rowland.harvard.edu>
15613 L:      linux-usb@vger.kernel.org
15614 S:      Maintained
15615 F:      drivers/usb/host/uhci*
15616
15617 USB VIDEO CLASS
15618 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15619 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15620 L:      linux-media@vger.kernel.org
15621 T:      git git://linuxtv.org/media_tree.git
15622 W:      http://www.ideasonboard.org/uvc/
15623 S:      Maintained
15624 F:      drivers/media/usb/uvc/
15625 F:      include/uapi/linux/uvcvideo.h
15626
15627 USB VISION DRIVER
15628 M:      Hans Verkuil <hverkuil@xs4all.nl>
15629 L:      linux-media@vger.kernel.org
15630 T:      git git://linuxtv.org/media_tree.git
15631 W:      https://linuxtv.org
15632 S:      Odd Fixes
15633 F:      drivers/media/usb/usbvision/
15634
15635 USB WEBCAM GADGET
15636 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15637 L:      linux-usb@vger.kernel.org
15638 S:      Maintained
15639 F:      drivers/usb/gadget/function/*uvc*
15640 F:      drivers/usb/gadget/legacy/webcam.c
15641 F:      include/uapi/linux/usb/g_uvc.h
15642
15643 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15644 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15645 L:      linux-wireless@vger.kernel.org
15646 S:      Maintained
15647 F:      drivers/net/wireless/rndis_wlan.c
15648
15649 USB XHCI DRIVER
15650 M:      Mathias Nyman <mathias.nyman@intel.com>
15651 L:      linux-usb@vger.kernel.org
15652 S:      Supported
15653 F:      drivers/usb/host/xhci*
15654 F:      drivers/usb/host/pci-quirks*
15655
15656 USB ZD1201 DRIVER
15657 L:      linux-wireless@vger.kernel.org
15658 W:      http://linux-lc100020.sourceforge.net
15659 S:      Orphan
15660 F:      drivers/net/wireless/zydas/zd1201.*
15661
15662 USB ZR364XX DRIVER
15663 M:      Antoine Jacquet <royale@zerezo.com>
15664 L:      linux-usb@vger.kernel.org
15665 L:      linux-media@vger.kernel.org
15666 T:      git git://linuxtv.org/media_tree.git
15667 W:      http://royale.zerezo.com/zr364xx/
15668 S:      Maintained
15669 F:      Documentation/media/v4l-drivers/zr364xx*
15670 F:      drivers/media/usb/zr364xx/
15671
15672 USER-MODE LINUX (UML)
15673 M:      Jeff Dike <jdike@addtoit.com>
15674 M:      Richard Weinberger <richard@nod.at>
15675 L:      linux-um@lists.infradead.org
15676 W:      http://user-mode-linux.sourceforge.net
15677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15678 S:      Maintained
15679 F:      Documentation/virtual/uml/
15680 F:      arch/um/
15681 F:      arch/x86/um/
15682 F:      fs/hostfs/
15683 F:      fs/hppfs/
15684
15685 USERSPACE COPYIN/COPYOUT (UIOVEC)
15686 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15687 S:      Maintained
15688 F:      lib/iov_iter.c
15689 F:      include/linux/uio.h
15690
15691 USERSPACE DMA BUFFER DRIVER
15692 M:      Gerd Hoffmann <kraxel@redhat.com>
15693 S:      Maintained
15694 L:      dri-devel@lists.freedesktop.org
15695 F:      drivers/dma-buf/udmabuf.c
15696 F:      include/uapi/linux/udmabuf.h
15697 T:      git git://anongit.freedesktop.org/drm/drm-misc
15698
15699 USERSPACE I/O (UIO)
15700 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15701 S:      Maintained
15702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15703 F:      Documentation/driver-api/uio-howto.rst
15704 F:      drivers/uio/
15705 F:      include/linux/uio_driver.h
15706
15707 UTIL-LINUX PACKAGE
15708 M:      Karel Zak <kzak@redhat.com>
15709 L:      util-linux@vger.kernel.org
15710 W:      http://en.wikipedia.org/wiki/Util-linux
15711 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15712 S:      Maintained
15713
15714 UUID HELPERS
15715 M:      Christoph Hellwig <hch@lst.de>
15716 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15717 L:      linux-kernel@vger.kernel.org
15718 T:      git git://git.infradead.org/users/hch/uuid.git
15719 F:      lib/uuid.c
15720 F:      lib/test_uuid.c
15721 F:      include/linux/uuid.h
15722 F:      include/uapi/linux/uuid.h
15723 S:      Maintained
15724
15725 UVESAFB DRIVER
15726 M:      Michal Januszewski <spock@gentoo.org>
15727 L:      linux-fbdev@vger.kernel.org
15728 W:      https://github.com/mjanusz/v86d
15729 S:      Maintained
15730 F:      Documentation/fb/uvesafb.txt
15731 F:      drivers/video/fbdev/uvesafb.*
15732
15733 VF610 NAND DRIVER
15734 M:      Stefan Agner <stefan@agner.ch>
15735 L:      linux-mtd@lists.infradead.org
15736 S:      Supported
15737 F:      drivers/mtd/nand/raw/vf610_nfc.c
15738
15739 VFAT/FAT/MSDOS FILESYSTEM
15740 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15741 S:      Maintained
15742 F:      Documentation/filesystems/vfat.txt
15743 F:      fs/fat/
15744
15745 VFIO DRIVER
15746 M:      Alex Williamson <alex.williamson@redhat.com>
15747 L:      kvm@vger.kernel.org
15748 T:      git git://github.com/awilliam/linux-vfio.git
15749 S:      Maintained
15750 F:      Documentation/vfio.txt
15751 F:      drivers/vfio/
15752 F:      include/linux/vfio.h
15753 F:      include/uapi/linux/vfio.h
15754
15755 VFIO MEDIATED DEVICE DRIVERS
15756 M:      Kirti Wankhede <kwankhede@nvidia.com>
15757 L:      kvm@vger.kernel.org
15758 S:      Maintained
15759 F:      Documentation/vfio-mediated-device.txt
15760 F:      drivers/vfio/mdev/
15761 F:      include/linux/mdev.h
15762 F:      samples/vfio-mdev/
15763
15764 VFIO PLATFORM DRIVER
15765 M:      Eric Auger <eric.auger@redhat.com>
15766 L:      kvm@vger.kernel.org
15767 S:      Maintained
15768 F:      drivers/vfio/platform/
15769
15770 VGA_SWITCHEROO
15771 R:      Lukas Wunner <lukas@wunner.de>
15772 S:      Maintained
15773 F:      Documentation/gpu/vga-switcheroo.rst
15774 F:      drivers/gpu/vga/vga_switcheroo.c
15775 F:      include/linux/vga_switcheroo.h
15776 T:      git git://anongit.freedesktop.org/drm/drm-misc
15777
15778 VIA RHINE NETWORK DRIVER
15779 S:      Orphan
15780 F:      drivers/net/ethernet/via/via-rhine.c
15781
15782 VIA SD/MMC CARD CONTROLLER DRIVER
15783 M:      Bruce Chang <brucechang@via.com.tw>
15784 M:      Harald Welte <HaraldWelte@viatech.com>
15785 S:      Maintained
15786 F:      drivers/mmc/host/via-sdmmc.c
15787
15788 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15789 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15790 L:      linux-fbdev@vger.kernel.org
15791 S:      Maintained
15792 F:      include/linux/via-core.h
15793 F:      include/linux/via-gpio.h
15794 F:      include/linux/via_i2c.h
15795 F:      drivers/video/fbdev/via/
15796
15797 VIA VELOCITY NETWORK DRIVER
15798 M:      Francois Romieu <romieu@fr.zoreil.com>
15799 L:      netdev@vger.kernel.org
15800 S:      Maintained
15801 F:      drivers/net/ethernet/via/via-velocity.*
15802
15803 VICODEC VIRTUAL CODEC DRIVER
15804 M:      Hans Verkuil <hans.verkuil@cisco.com>
15805 L:      linux-media@vger.kernel.org
15806 T:      git git://linuxtv.org/media_tree.git
15807 W:      https://linuxtv.org
15808 S:      Maintained
15809 F:      drivers/media/platform/vicodec/*
15810
15811 VIDEO MULTIPLEXER DRIVER
15812 M:      Philipp Zabel <p.zabel@pengutronix.de>
15813 L:      linux-media@vger.kernel.org
15814 S:      Maintained
15815 F:      drivers/media/platform/video-mux.c
15816
15817 VIDEO I2C POLLING DRIVER
15818 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15819 L:      linux-media@vger.kernel.org
15820 S:      Maintained
15821 F:      drivers/media/i2c/video-i2c.c
15822
15823 VIDEOBUF2 FRAMEWORK
15824 M:      Pawel Osciak <pawel@osciak.com>
15825 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15826 M:      Kyungmin Park <kyungmin.park@samsung.com>
15827 L:      linux-media@vger.kernel.org
15828 S:      Maintained
15829 F:      drivers/media/common/videobuf2/*
15830 F:      include/media/videobuf2-*
15831
15832 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15833 M:      Helen Koike <helen.koike@collabora.com>
15834 L:      linux-media@vger.kernel.org
15835 T:      git git://linuxtv.org/media_tree.git
15836 W:      https://linuxtv.org
15837 S:      Maintained
15838 F:      drivers/media/platform/vimc/*
15839
15840 VIRT LIB
15841 M:      Alex Williamson <alex.williamson@redhat.com>
15842 M:      Paolo Bonzini <pbonzini@redhat.com>
15843 L:      kvm@vger.kernel.org
15844 S:      Supported
15845 F:      virt/lib/
15846
15847 VIRTIO AND VHOST VSOCK DRIVER
15848 M:      Stefan Hajnoczi <stefanha@redhat.com>
15849 L:      kvm@vger.kernel.org
15850 L:      virtualization@lists.linux-foundation.org
15851 L:      netdev@vger.kernel.org
15852 S:      Maintained
15853 F:      include/linux/virtio_vsock.h
15854 F:      include/uapi/linux/virtio_vsock.h
15855 F:      include/uapi/linux/vsockmon.h
15856 F:      include/uapi/linux/vm_sockets_diag.h
15857 F:      net/vmw_vsock/diag.c
15858 F:      net/vmw_vsock/af_vsock_tap.c
15859 F:      net/vmw_vsock/virtio_transport_common.c
15860 F:      net/vmw_vsock/virtio_transport.c
15861 F:      drivers/net/vsockmon.c
15862 F:      drivers/vhost/vsock.c
15863 F:      tools/testing/vsock/
15864
15865 VIRTIO CONSOLE DRIVER
15866 M:      Amit Shah <amit@kernel.org>
15867 L:      virtualization@lists.linux-foundation.org
15868 S:      Maintained
15869 F:      drivers/char/virtio_console.c
15870 F:      include/linux/virtio_console.h
15871 F:      include/uapi/linux/virtio_console.h
15872
15873 VIRTIO CORE, NET AND BLOCK DRIVERS
15874 M:      "Michael S. Tsirkin" <mst@redhat.com>
15875 M:      Jason Wang <jasowang@redhat.com>
15876 L:      virtualization@lists.linux-foundation.org
15877 S:      Maintained
15878 F:      Documentation/devicetree/bindings/virtio/
15879 F:      drivers/virtio/
15880 F:      tools/virtio/
15881 F:      drivers/net/virtio_net.c
15882 F:      drivers/block/virtio_blk.c
15883 F:      include/linux/virtio*.h
15884 F:      include/uapi/linux/virtio_*.h
15885 F:      drivers/crypto/virtio/
15886 F:      mm/balloon_compaction.c
15887
15888 VIRTIO CRYPTO DRIVER
15889 M:      Gonglei <arei.gonglei@huawei.com>
15890 L:      virtualization@lists.linux-foundation.org
15891 L:      linux-crypto@vger.kernel.org
15892 S:      Maintained
15893 F:      drivers/crypto/virtio/
15894 F:      include/uapi/linux/virtio_crypto.h
15895
15896 VIRTIO DRIVERS FOR S390
15897 M:      Cornelia Huck <cohuck@redhat.com>
15898 M:      Halil Pasic <pasic@linux.ibm.com>
15899 L:      linux-s390@vger.kernel.org
15900 L:      virtualization@lists.linux-foundation.org
15901 L:      kvm@vger.kernel.org
15902 S:      Supported
15903 F:      drivers/s390/virtio/
15904 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15905
15906 VIRTIO GPU DRIVER
15907 M:      David Airlie <airlied@linux.ie>
15908 M:      Gerd Hoffmann <kraxel@redhat.com>
15909 L:      dri-devel@lists.freedesktop.org
15910 L:      virtualization@lists.linux-foundation.org
15911 T:      git git://anongit.freedesktop.org/drm/drm-misc
15912 S:      Maintained
15913 F:      drivers/gpu/drm/virtio/
15914 F:      include/uapi/linux/virtio_gpu.h
15915
15916 VIRTIO HOST (VHOST)
15917 M:      "Michael S. Tsirkin" <mst@redhat.com>
15918 M:      Jason Wang <jasowang@redhat.com>
15919 L:      kvm@vger.kernel.org
15920 L:      virtualization@lists.linux-foundation.org
15921 L:      netdev@vger.kernel.org
15922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15923 S:      Maintained
15924 F:      drivers/vhost/
15925 F:      include/uapi/linux/vhost.h
15926
15927 VIRTIO INPUT DRIVER
15928 M:      Gerd Hoffmann <kraxel@redhat.com>
15929 S:      Maintained
15930 F:      drivers/virtio/virtio_input.c
15931 F:      include/uapi/linux/virtio_input.h
15932
15933 VIRTUAL BOX GUEST DEVICE DRIVER
15934 M:      Hans de Goede <hdegoede@redhat.com>
15935 M:      Arnd Bergmann <arnd@arndb.de>
15936 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15937 S:      Maintained
15938 F:      include/linux/vbox_utils.h
15939 F:      include/uapi/linux/vbox*.h
15940 F:      drivers/virt/vboxguest/
15941
15942 VIRTUAL SERIO DEVICE DRIVER
15943 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15944 S:      Maintained
15945 F:      drivers/input/serio/userio.c
15946 F:      include/uapi/linux/userio.h
15947
15948 VIVID VIRTUAL VIDEO DRIVER
15949 M:      Hans Verkuil <hverkuil@xs4all.nl>
15950 L:      linux-media@vger.kernel.org
15951 T:      git git://linuxtv.org/media_tree.git
15952 W:      https://linuxtv.org
15953 S:      Maintained
15954 F:      drivers/media/platform/vivid/*
15955
15956 VLYNQ BUS
15957 M:      Florian Fainelli <f.fainelli@gmail.com>
15958 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15959 S:      Maintained
15960 F:      drivers/vlynq/vlynq.c
15961 F:      include/linux/vlynq.h
15962
15963 VME SUBSYSTEM
15964 M:      Martyn Welch <martyn@welchs.me.uk>
15965 M:      Manohar Vanga <manohar.vanga@gmail.com>
15966 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15967 L:      devel@driverdev.osuosl.org
15968 S:      Maintained
15969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15970 F:      Documentation/driver-api/vme.rst
15971 F:      drivers/staging/vme/
15972 F:      drivers/vme/
15973 F:      include/linux/vme*
15974
15975 VMWARE BALLOON DRIVER
15976 M:      Xavier Deguillard <xdeguillard@vmware.com>
15977 M:      Nadav Amit <namit@vmware.com>
15978 M:      "VMware, Inc." <pv-drivers@vmware.com>
15979 L:      linux-kernel@vger.kernel.org
15980 S:      Maintained
15981 F:      drivers/misc/vmw_balloon.c
15982
15983 VMWARE HYPERVISOR INTERFACE
15984 M:      Alok Kataria <akataria@vmware.com>
15985 L:      virtualization@lists.linux-foundation.org
15986 S:      Supported
15987 F:      arch/x86/kernel/cpu/vmware.c
15988
15989 VMWARE PVRDMA DRIVER
15990 M:      Adit Ranadive <aditr@vmware.com>
15991 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15992 L:      linux-rdma@vger.kernel.org
15993 S:      Maintained
15994 F:      drivers/infiniband/hw/vmw_pvrdma/
15995
15996 VMware PVSCSI driver
15997 M:      Jim Gill <jgill@vmware.com>
15998 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15999 L:      linux-scsi@vger.kernel.org
16000 S:      Maintained
16001 F:      drivers/scsi/vmw_pvscsi.c
16002 F:      drivers/scsi/vmw_pvscsi.h
16003
16004 VMWARE VMMOUSE SUBDRIVER
16005 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16006 M:      "VMware, Inc." <pv-drivers@vmware.com>
16007 L:      linux-input@vger.kernel.org
16008 S:      Maintained
16009 F:      drivers/input/mouse/vmmouse.c
16010 F:      drivers/input/mouse/vmmouse.h
16011
16012 VMWARE VMXNET3 ETHERNET DRIVER
16013 M:      Ronak Doshi <doshir@vmware.com>
16014 M:      "VMware, Inc." <pv-drivers@vmware.com>
16015 L:      netdev@vger.kernel.org
16016 S:      Maintained
16017 F:      drivers/net/vmxnet3/
16018
16019 VOCORE VOCORE2 BOARD
16020 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16021 L:      linux-mips@linux-mips.org
16022 S:      Maintained
16023 F:      arch/mips/boot/dts/ralink/vocore2.dts
16024
16025 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16026 M:      Liam Girdwood <lgirdwood@gmail.com>
16027 M:      Mark Brown <broonie@kernel.org>
16028 L:      linux-kernel@vger.kernel.org
16029 W:      http://www.slimlogic.co.uk/?p=48
16030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16031 S:      Supported
16032 F:      Documentation/devicetree/bindings/regulator/
16033 F:      Documentation/power/regulator/
16034 F:      drivers/regulator/
16035 F:      include/dt-bindings/regulator/
16036 F:      include/linux/regulator/
16037
16038 VRF
16039 M:      David Ahern <dsa@cumulusnetworks.com>
16040 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16041 L:      netdev@vger.kernel.org
16042 S:      Maintained
16043 F:      drivers/net/vrf.c
16044 F:      Documentation/networking/vrf.txt
16045
16046 VT1211 HARDWARE MONITOR DRIVER
16047 M:      Juerg Haefliger <juergh@gmail.com>
16048 L:      linux-hwmon@vger.kernel.org
16049 S:      Maintained
16050 F:      Documentation/hwmon/vt1211
16051 F:      drivers/hwmon/vt1211.c
16052
16053 VT8231 HARDWARE MONITOR DRIVER
16054 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16055 L:      linux-hwmon@vger.kernel.org
16056 S:      Maintained
16057 F:      drivers/hwmon/vt8231.c
16058
16059 VUB300 USB to SDIO/SD/MMC bridge chip
16060 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16061 L:      linux-mmc@vger.kernel.org
16062 L:      linux-usb@vger.kernel.org
16063 S:      Supported
16064 F:      drivers/mmc/host/vub300.c
16065
16066 W1 DALLAS'S 1-WIRE BUS
16067 M:      Evgeniy Polyakov <zbr@ioremap.net>
16068 S:      Maintained
16069 F:      Documentation/devicetree/bindings/w1/
16070 F:      Documentation/w1/
16071 F:      drivers/w1/
16072 F:      include/linux/w1.h
16073
16074 W83791D HARDWARE MONITORING DRIVER
16075 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16076 L:      linux-hwmon@vger.kernel.org
16077 S:      Maintained
16078 F:      Documentation/hwmon/w83791d
16079 F:      drivers/hwmon/w83791d.c
16080
16081 W83793 HARDWARE MONITORING DRIVER
16082 M:      Rudolf Marek <r.marek@assembler.cz>
16083 L:      linux-hwmon@vger.kernel.org
16084 S:      Maintained
16085 F:      Documentation/hwmon/w83793
16086 F:      drivers/hwmon/w83793.c
16087
16088 W83795 HARDWARE MONITORING DRIVER
16089 M:      Jean Delvare <jdelvare@suse.com>
16090 L:      linux-hwmon@vger.kernel.org
16091 S:      Maintained
16092 F:      drivers/hwmon/w83795.c
16093
16094 W83L51xD SD/MMC CARD INTERFACE DRIVER
16095 M:      Pierre Ossman <pierre@ossman.eu>
16096 S:      Maintained
16097 F:      drivers/mmc/host/wbsd.*
16098
16099 WACOM PROTOCOL 4 SERIAL TABLETS
16100 M:      Julian Squires <julian@cipht.net>
16101 M:      Hans de Goede <hdegoede@redhat.com>
16102 L:      linux-input@vger.kernel.org
16103 S:      Maintained
16104 F:      drivers/input/tablet/wacom_serial4.c
16105
16106 WATCHDOG DEVICE DRIVERS
16107 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16108 M:      Guenter Roeck <linux@roeck-us.net>
16109 L:      linux-watchdog@vger.kernel.org
16110 W:      http://www.linux-watchdog.org/
16111 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16112 S:      Maintained
16113 F:      Documentation/devicetree/bindings/watchdog/
16114 F:      Documentation/watchdog/
16115 F:      drivers/watchdog/
16116 F:      include/linux/watchdog.h
16117 F:      include/uapi/linux/watchdog.h
16118
16119 WHISKEYCOVE PMIC GPIO DRIVER
16120 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16121 L:      linux-gpio@vger.kernel.org
16122 S:      Maintained
16123 F:      drivers/gpio/gpio-wcove.c
16124
16125 WIIMOTE HID DRIVER
16126 M:      David Herrmann <dh.herrmann@googlemail.com>
16127 L:      linux-input@vger.kernel.org
16128 S:      Maintained
16129 F:      drivers/hid/hid-wiimote*
16130
16131 WILOCITY WIL6210 WIRELESS DRIVER
16132 M:      Maya Erez <merez@codeaurora.org>
16133 L:      linux-wireless@vger.kernel.org
16134 L:      wil6210@qti.qualcomm.com
16135 S:      Supported
16136 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16137 F:      drivers/net/wireless/ath/wil6210/
16138
16139 WIMAX STACK
16140 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16141 M:      linux-wimax@intel.com
16142 L:      wimax@linuxwimax.org (subscribers-only)
16143 S:      Supported
16144 W:      http://linuxwimax.org
16145 F:      Documentation/wimax/README.wimax
16146 F:      include/linux/wimax/debug.h
16147 F:      include/net/wimax.h
16148 F:      include/uapi/linux/wimax.h
16149 F:      net/wimax/
16150
16151 WINBOND CIR DRIVER
16152 M:      David Härdeman <david@hardeman.nu>
16153 S:      Maintained
16154 F:      drivers/media/rc/winbond-cir.c
16155
16156 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16157 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16158 L:      linux-watchdog@vger.kernel.org
16159 S:      Maintained
16160 F:      drivers/watchdog/ebc-c384_wdt.c
16161
16162 WINSYSTEMS WS16C48 GPIO DRIVER
16163 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16164 L:      linux-gpio@vger.kernel.org
16165 S:      Maintained
16166 F:      drivers/gpio/gpio-ws16c48.c
16167
16168 WISTRON LAPTOP BUTTON DRIVER
16169 M:      Miloslav Trmac <mitr@volny.cz>
16170 S:      Maintained
16171 F:      drivers/input/misc/wistron_btns.c
16172
16173 WL3501 WIRELESS PCMCIA CARD DRIVER
16174 L:      linux-wireless@vger.kernel.org
16175 S:      Odd fixes
16176 F:      drivers/net/wireless/wl3501*
16177
16178 WOLFSON MICROELECTRONICS DRIVERS
16179 L:      patches@opensource.cirrus.com
16180 T:      git https://github.com/CirrusLogic/linux-drivers.git
16181 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16182 S:      Supported
16183 F:      Documentation/hwmon/wm83??
16184 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16185 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16186 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16187 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16188 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16189 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16190 F:      drivers/clk/clk-wm83*.c
16191 F:      drivers/extcon/extcon-arizona.c
16192 F:      drivers/leds/leds-wm83*.c
16193 F:      drivers/gpio/gpio-*wm*.c
16194 F:      drivers/gpio/gpio-arizona.c
16195 F:      drivers/hwmon/wm83??-hwmon.c
16196 F:      drivers/input/misc/wm831x-on.c
16197 F:      drivers/input/touchscreen/wm831x-ts.c
16198 F:      drivers/input/touchscreen/wm97*.c
16199 F:      drivers/mfd/arizona*
16200 F:      drivers/mfd/wm*.c
16201 F:      drivers/mfd/cs47l24*
16202 F:      drivers/power/supply/wm83*.c
16203 F:      drivers/rtc/rtc-wm83*.c
16204 F:      drivers/regulator/wm8*.c
16205 F:      drivers/regulator/arizona*
16206 F:      drivers/video/backlight/wm83*_bl.c
16207 F:      drivers/watchdog/wm83*_wdt.c
16208 F:      include/linux/mfd/arizona/
16209 F:      include/linux/mfd/wm831x/
16210 F:      include/linux/mfd/wm8350/
16211 F:      include/linux/mfd/wm8400*
16212 F:      include/linux/regulator/arizona*
16213 F:      include/linux/wm97xx.h
16214 F:      include/sound/wm????.h
16215 F:      sound/soc/codecs/arizona.?
16216 F:      sound/soc/codecs/wm*
16217 F:      sound/soc/codecs/cs47l24*
16218
16219 WORKQUEUE
16220 M:      Tejun Heo <tj@kernel.org>
16221 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16223 S:      Maintained
16224 F:      include/linux/workqueue.h
16225 F:      kernel/workqueue.c
16226 F:      Documentation/core-api/workqueue.rst
16227
16228 X-POWERS AXP288 PMIC DRIVERS
16229 M:      Hans de Goede <hdegoede@redhat.com>
16230 S:      Maintained
16231 N:      axp288
16232 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16233
16234 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16235 M:      Chen-Yu Tsai <wens@csie.org>
16236 L:      linux-kernel@vger.kernel.org
16237 S:      Maintained
16238 N:      axp[128]
16239
16240 X.25 NETWORK LAYER
16241 M:      Andrew Hendry <andrew.hendry@gmail.com>
16242 L:      linux-x25@vger.kernel.org
16243 S:      Odd Fixes
16244 F:      Documentation/networking/x25*
16245 F:      include/net/x25*
16246 F:      net/x25/
16247
16248 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16249 M:      Thomas Gleixner <tglx@linutronix.de>
16250 M:      Ingo Molnar <mingo@redhat.com>
16251 M:      Borislav Petkov <bp@alien8.de>
16252 R:      "H. Peter Anvin" <hpa@zytor.com>
16253 M:      x86@kernel.org
16254 L:      linux-kernel@vger.kernel.org
16255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16256 S:      Maintained
16257 F:      Documentation/devicetree/bindings/x86/
16258 F:      Documentation/x86/
16259 F:      arch/x86/
16260
16261 X86 ENTRY CODE
16262 M:      Andy Lutomirski <luto@kernel.org>
16263 L:      linux-kernel@vger.kernel.org
16264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16265 S:      Maintained
16266 F:      arch/x86/entry/
16267
16268 X86 MCE INFRASTRUCTURE
16269 M:      Tony Luck <tony.luck@intel.com>
16270 M:      Borislav Petkov <bp@alien8.de>
16271 L:      linux-edac@vger.kernel.org
16272 S:      Maintained
16273 F:      arch/x86/kernel/cpu/mcheck/*
16274
16275 X86 MICROCODE UPDATE SUPPORT
16276 M:      Borislav Petkov <bp@alien8.de>
16277 S:      Maintained
16278 F:      arch/x86/kernel/cpu/microcode/*
16279
16280 X86 MM
16281 M:      Dave Hansen <dave.hansen@linux.intel.com>
16282 M:      Andy Lutomirski <luto@kernel.org>
16283 M:      Peter Zijlstra <peterz@infradead.org>
16284 L:      linux-kernel@vger.kernel.org
16285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16286 S:      Maintained
16287 F:      arch/x86/mm/
16288
16289 X86 PLATFORM DRIVERS
16290 M:      Darren Hart <dvhart@infradead.org>
16291 M:      Andy Shevchenko <andy@infradead.org>
16292 L:      platform-driver-x86@vger.kernel.org
16293 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16294 S:      Maintained
16295 F:      drivers/platform/x86/
16296 F:      drivers/platform/olpc/
16297
16298 X86 VDSO
16299 M:      Andy Lutomirski <luto@kernel.org>
16300 L:      linux-kernel@vger.kernel.org
16301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16302 S:      Maintained
16303 F:      arch/x86/entry/vdso/
16304
16305 XARRAY
16306 M:      Matthew Wilcox <willy@infradead.org>
16307 L:      linux-fsdevel@vger.kernel.org
16308 S:      Supported
16309 F:      Documentation/core-api/xarray.rst
16310 F:      lib/idr.c
16311 F:      lib/xarray.c
16312 F:      include/linux/idr.h
16313 F:      include/linux/xarray.h
16314 F:      tools/testing/radix-tree
16315
16316 XC2028/3028 TUNER DRIVER
16317 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16318 L:      linux-media@vger.kernel.org
16319 W:      https://linuxtv.org
16320 T:      git git://linuxtv.org/media_tree.git
16321 S:      Maintained
16322 F:      drivers/media/tuners/tuner-xc2028.*
16323
16324 XDP SOCKETS (AF_XDP)
16325 M:      Björn Töpel <bjorn.topel@intel.com>
16326 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16327 L:      netdev@vger.kernel.org
16328 S:      Maintained
16329 F:      kernel/bpf/xskmap.c
16330 F:      net/xdp/
16331
16332 XEN BLOCK SUBSYSTEM
16333 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16334 M:      Roger Pau Monné <roger.pau@citrix.com>
16335 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16336 S:      Supported
16337 F:      drivers/block/xen-blkback/*
16338 F:      drivers/block/xen*
16339
16340 XEN HYPERVISOR ARM
16341 M:      Stefano Stabellini <sstabellini@kernel.org>
16342 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16343 S:      Maintained
16344 F:      arch/arm/xen/
16345 F:      arch/arm/include/asm/xen/
16346
16347 XEN HYPERVISOR ARM64
16348 M:      Stefano Stabellini <sstabellini@kernel.org>
16349 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16350 S:      Maintained
16351 F:      arch/arm64/xen/
16352 F:      arch/arm64/include/asm/xen/
16353
16354 XEN HYPERVISOR INTERFACE
16355 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16356 M:      Juergen Gross <jgross@suse.com>
16357 R:      Stefano Stabellini <sstabellini@kernel.org>
16358 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16360 S:      Supported
16361 F:      arch/x86/xen/
16362 F:      drivers/*/xen-*front.c
16363 F:      drivers/xen/
16364 F:      arch/x86/include/asm/xen/
16365 F:      arch/x86/include/asm/pvclock-abi.h
16366 F:      include/xen/
16367 F:      include/uapi/xen/
16368 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16369 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16370
16371 XEN NETWORK BACKEND DRIVER
16372 M:      Wei Liu <wei.liu2@citrix.com>
16373 M:      Paul Durrant <paul.durrant@citrix.com>
16374 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16375 L:      netdev@vger.kernel.org
16376 S:      Supported
16377 F:      drivers/net/xen-netback/*
16378
16379 XEN PCI SUBSYSTEM
16380 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16381 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16382 S:      Supported
16383 F:      arch/x86/pci/*xen*
16384 F:      drivers/pci/*xen*
16385
16386 XEN PVSCSI DRIVERS
16387 M:      Juergen Gross <jgross@suse.com>
16388 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16389 L:      linux-scsi@vger.kernel.org
16390 S:      Supported
16391 F:      drivers/scsi/xen-scsifront.c
16392 F:      drivers/xen/xen-scsiback.c
16393 F:      include/xen/interface/io/vscsiif.h
16394
16395 XEN SWIOTLB SUBSYSTEM
16396 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16397 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16398 L:      iommu@lists.linux-foundation.org
16399 S:      Supported
16400 F:      arch/x86/xen/*swiotlb*
16401 F:      drivers/xen/*swiotlb*
16402
16403 XEN SOUND FRONTEND DRIVER
16404 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16405 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16407 S:      Supported
16408 F:      sound/xen/*
16409
16410 XFS FILESYSTEM
16411 M:      Darrick J. Wong <darrick.wong@oracle.com>
16412 M:      linux-xfs@vger.kernel.org
16413 L:      linux-xfs@vger.kernel.org
16414 W:      http://xfs.org/
16415 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16416 S:      Supported
16417 F:      Documentation/filesystems/xfs.txt
16418 F:      fs/xfs/
16419
16420 XILINX AXI ETHERNET DRIVER
16421 M:      Anirudha Sarangi <anirudh@xilinx.com>
16422 M:      John Linn <John.Linn@xilinx.com>
16423 S:      Maintained
16424 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16425
16426 XILINX UARTLITE SERIAL DRIVER
16427 M:      Peter Korsgaard <jacmet@sunsite.dk>
16428 L:      linux-serial@vger.kernel.org
16429 S:      Maintained
16430 F:      drivers/tty/serial/uartlite.c
16431
16432 XILINX VIDEO IP CORES
16433 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16434 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16435 L:      linux-media@vger.kernel.org
16436 T:      git git://linuxtv.org/media_tree.git
16437 S:      Supported
16438 F:      Documentation/devicetree/bindings/media/xilinx/
16439 F:      drivers/media/platform/xilinx/
16440 F:      include/uapi/linux/xilinx-v4l2-controls.h
16441
16442 XILLYBUS DRIVER
16443 M:      Eli Billauer <eli.billauer@gmail.com>
16444 L:      linux-kernel@vger.kernel.org
16445 S:      Supported
16446 F:      drivers/char/xillybus/
16447
16448 XLP9XX I2C DRIVER
16449 M:      George Cherian <george.cherian@cavium.com>
16450 M:      Jan Glauber <jglauber@cavium.com>
16451 L:      linux-i2c@vger.kernel.org
16452 W:      http://www.cavium.com
16453 S:      Supported
16454 F:      drivers/i2c/busses/i2c-xlp9xx.c
16455
16456 XRA1403 GPIO EXPANDER
16457 M:      Nandor Han <nandor.han@ge.com>
16458 M:      Semi Malinen <semi.malinen@ge.com>
16459 L:      linux-gpio@vger.kernel.org
16460 S:      Maintained
16461 F:      drivers/gpio/gpio-xra1403.c
16462 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16463
16464 XTENSA XTFPGA PLATFORM SUPPORT
16465 M:      Max Filippov <jcmvbkbc@gmail.com>
16466 L:      linux-xtensa@linux-xtensa.org
16467 S:      Maintained
16468 F:      drivers/spi/spi-xtensa-xtfpga.c
16469 F:      sound/soc/xtensa/xtfpga-i2s.c
16470
16471 YAM DRIVER FOR AX.25
16472 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16473 L:      linux-hams@vger.kernel.org
16474 S:      Maintained
16475 F:      drivers/net/hamradio/yam*
16476 F:      include/linux/yam.h
16477
16478 YAMA SECURITY MODULE
16479 M:      Kees Cook <keescook@chromium.org>
16480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16481 S:      Supported
16482 F:      security/yama/
16483 F:      Documentation/admin-guide/LSM/Yama.rst
16484
16485 YEALINK PHONE DRIVER
16486 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16487 L:      usbb2k-api-dev@nongnu.org
16488 S:      Maintained
16489 F:      Documentation/input/devices/yealink.rst
16490 F:      drivers/input/misc/yealink.*
16491
16492 Z8530 DRIVER FOR AX.25
16493 M:      Joerg Reuter <jreuter@yaina.de>
16494 W:      http://yaina.de/jreuter/
16495 W:      http://www.qsl.net/dl1bke/
16496 L:      linux-hams@vger.kernel.org
16497 S:      Maintained
16498 F:      Documentation/networking/z8530drv.txt
16499 F:      drivers/net/hamradio/*scc.c
16500 F:      drivers/net/hamradio/z8530.h
16501
16502 ZBUD COMPRESSED PAGE ALLOCATOR
16503 M:      Seth Jennings <sjenning@redhat.com>
16504 M:      Dan Streetman <ddstreet@ieee.org>
16505 L:      linux-mm@kvack.org
16506 S:      Maintained
16507 F:      mm/zbud.c
16508 F:      include/linux/zbud.h
16509
16510 ZD1211RW WIRELESS DRIVER
16511 M:      Daniel Drake <dsd@gentoo.org>
16512 M:      Ulrich Kunitz <kune@deine-taler.de>
16513 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16514 L:      linux-wireless@vger.kernel.org
16515 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16516 S:      Maintained
16517 F:      drivers/net/wireless/zydas/zd1211rw/
16518
16519 ZD1301 MEDIA DRIVER
16520 M:      Antti Palosaari <crope@iki.fi>
16521 L:      linux-media@vger.kernel.org
16522 W:      https://linuxtv.org/
16523 W:      http://palosaari.fi/linux/
16524 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16525 S:      Maintained
16526 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16527
16528 ZD1301_DEMOD MEDIA DRIVER
16529 M:      Antti Palosaari <crope@iki.fi>
16530 L:      linux-media@vger.kernel.org
16531 W:      https://linuxtv.org/
16532 W:      http://palosaari.fi/linux/
16533 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16534 S:      Maintained
16535 F:      drivers/media/dvb-frontends/zd1301_demod*
16536
16537 ZPOOL COMPRESSED PAGE STORAGE API
16538 M:      Dan Streetman <ddstreet@ieee.org>
16539 L:      linux-mm@kvack.org
16540 S:      Maintained
16541 F:      mm/zpool.c
16542 F:      include/linux/zpool.h
16543
16544 ZR36067 VIDEO FOR LINUX DRIVER
16545 L:      mjpeg-users@lists.sourceforge.net
16546 L:      linux-media@vger.kernel.org
16547 W:      http://mjpeg.sourceforge.net/driver-zoran/
16548 T:      hg https://linuxtv.org/hg/v4l-dvb
16549 S:      Odd Fixes
16550 F:      drivers/staging/media/zoran/
16551
16552 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16553 M:      Minchan Kim <minchan@kernel.org>
16554 M:      Nitin Gupta <ngupta@vflare.org>
16555 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16556 L:      linux-kernel@vger.kernel.org
16557 S:      Maintained
16558 F:      drivers/block/zram/
16559 F:      Documentation/blockdev/zram.txt
16560
16561 ZS DECSTATION Z85C30 SERIAL DRIVER
16562 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16563 S:      Maintained
16564 F:      drivers/tty/serial/zs.*
16565
16566 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16567 M:      Minchan Kim <minchan@kernel.org>
16568 M:      Nitin Gupta <ngupta@vflare.org>
16569 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16570 L:      linux-mm@kvack.org
16571 S:      Maintained
16572 F:      mm/zsmalloc.c
16573 F:      include/linux/zsmalloc.h
16574 F:      Documentation/vm/zsmalloc.rst
16575
16576 ZSWAP COMPRESSED SWAP CACHING
16577 M:      Seth Jennings <sjenning@redhat.com>
16578 M:      Dan Streetman <ddstreet@ieee.org>
16579 L:      linux-mm@kvack.org
16580 S:      Maintained
16581 F:      mm/zswap.c
16582
16583 THE REST
16584 M:      Linus Torvalds <torvalds@linux-foundation.org>
16585 L:      linux-kernel@vger.kernel.org
16586 Q:      http://patchwork.kernel.org/project/LKML/list/
16587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16588 S:      Buried alive in reporters
16589 F:      *
16590 F:      */