MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-acpi
 325 F:      drivers/pci/*acpi*
 326 F:      drivers/pci/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Vince Bridgers <vbridger@opensource.altera.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD9389B DRIVER
 849 M:      Hans Verkuil <hans.verkuil@cisco.com>
 850 L:      linux-media@vger.kernel.org
 851 S:      Maintained
 852 F:      drivers/media/i2c/ad9389b*
 853
 854 ANALOG DEVICES INC ADGS1408 DRIVER
 855 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 856 S:      Supported
 857 F:      drivers/mux/adgs1408.c
 858 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 859
 860 ANALOG DEVICES INC ADP5061 DRIVER
 861 M:      Stefan Popa <stefan.popa@analog.com>
 862 L:      linux-pm@vger.kernel.org
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      drivers/power/supply/adp5061.c
 866
 867 ANALOG DEVICES INC ADV7180 DRIVER
 868 M:      Lars-Peter Clausen <lars@metafoo.de>
 869 L:      linux-media@vger.kernel.org
 870 W:      http://ez.analog.com/community/linux-device-drivers
 871 S:      Supported
 872 F:      drivers/media/i2c/adv7180.c
 873
 874 ANALOG DEVICES INC ADV748X DRIVER
 875 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 876 L:      linux-media@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/media/i2c/adv748x/*
 879
 880 ANALOG DEVICES INC ADV7511 DRIVER
 881 M:      Hans Verkuil <hans.verkuil@cisco.com>
 882 L:      linux-media@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/media/i2c/adv7511*
 885
 886 ANALOG DEVICES INC ADV7604 DRIVER
 887 M:      Hans Verkuil <hans.verkuil@cisco.com>
 888 L:      linux-media@vger.kernel.org
 889 S:      Maintained
 890 F:      drivers/media/i2c/adv7604*
 891
 892 ANALOG DEVICES INC ADV7842 DRIVER
 893 M:      Hans Verkuil <hans.verkuil@cisco.com>
 894 L:      linux-media@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/media/i2c/adv7842*
 897
 898 ANALOG DEVICES INC ASOC CODEC DRIVERS
 899 M:      Lars-Peter Clausen <lars@metafoo.de>
 900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 901 W:      http://wiki.analog.com/
 902 W:      http://ez.analog.com/community/linux-device-drivers
 903 S:      Supported
 904 F:      sound/soc/codecs/adau*
 905 F:      sound/soc/codecs/adav*
 906 F:      sound/soc/codecs/ad1*
 907 F:      sound/soc/codecs/ad7*
 908 F:      sound/soc/codecs/ssm*
 909 F:      sound/soc/codecs/sigmadsp.*
 910
 911 ANALOG DEVICES INC DMA DRIVERS
 912 M:      Lars-Peter Clausen <lars@metafoo.de>
 913 W:      http://ez.analog.com/community/linux-device-drivers
 914 S:      Supported
 915 F:      drivers/dma/dma-axi-dmac.c
 916
 917 ANALOG DEVICES INC IIO DRIVERS
 918 M:      Lars-Peter Clausen <lars@metafoo.de>
 919 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 920 W:      http://wiki.analog.com/
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 925 F:      drivers/iio/*/ad*
 926 F:      drivers/iio/adc/ltc2497*
 927 X:      drivers/iio/*/adjd*
 928 F:      drivers/staging/iio/*/ad*
 929
 930 ANDES ARCHITECTURE
 931 M:      Greentime Hu <green.hu@gmail.com>
 932 M:      Vincent Chen <deanbo422@gmail.com>
 933 T:      git https://github.com/andestech/linux.git
 934 S:      Supported
 935 F:      arch/nds32/
 936 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 937 F:      Documentation/devicetree/bindings/nds32/
 938 K:      nds32
 939 N:      nds32
 940
 941 ANDROID CONFIG FRAGMENTS
 942 M:      Rob Herring <robh@kernel.org>
 943 S:      Supported
 944 F:      kernel/configs/android*
 945
 946 ANDROID DRIVERS
 947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 948 M:      Arve Hjønnevåg <arve@android.com>
 949 M:      Todd Kjos <tkjos@android.com>
 950 M:      Martijn Coenen <maco@android.com>
 951 M:      Joel Fernandes <joel@joelfernandes.org>
 952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 953 L:      devel@driverdev.osuosl.org
 954 S:      Supported
 955 F:      drivers/android/
 956 F:      drivers/staging/android/
 957
 958 ANDROID GOLDFISH PIC DRIVER
 959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 960 S:      Supported
 961 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 962 F:      drivers/irqchip/irq-goldfish-pic.c
 963
 964 ANDROID GOLDFISH RTC DRIVER
 965 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 966 S:      Supported
 967 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 968 F:      drivers/rtc/rtc-goldfish.c
 969
 970 ANDROID ION DRIVER
 971 M:      Laura Abbott <labbott@redhat.com>
 972 M:      Sumit Semwal <sumit.semwal@linaro.org>
 973 L:      devel@driverdev.osuosl.org
 974 L:      dri-devel@lists.freedesktop.org
 975 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 976 S:      Supported
 977 F:      drivers/staging/android/ion
 978 F:      drivers/staging/android/uapi/ion.h
 979
 980 AOA (Apple Onboard Audio) ALSA DRIVER
 981 M:      Johannes Berg <johannes@sipsolutions.net>
 982 L:      linuxppc-dev@lists.ozlabs.org
 983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      sound/aoa/
 986
 987 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 989 L:      linux-iio@vger.kernel.org
 990 S:      Maintained
 991 F:      drivers/iio/adc/stx104.c
 992
 993 APM DRIVER
 994 M:      Jiri Kosina <jikos@kernel.org>
 995 S:      Odd fixes
 996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 997 F:      arch/x86/kernel/apm_32.c
 998 F:      include/linux/apm_bios.h
 999 F:      include/uapi/linux/apm_bios.h
1000 F:      drivers/char/apm-emulation.c
1001
1002 APPARMOR SECURITY MODULE
1003 M:      John Johansen <john.johansen@canonical.com>
1004 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1005 W:      wiki.apparmor.net
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1007 S:      Supported
1008 F:      security/apparmor/
1009 F:      Documentation/admin-guide/LSM/apparmor.rst
1010
1011 APPLE BCM5974 MULTITOUCH DRIVER
1012 M:      Henrik Rydberg <rydberg@bitmath.org>
1013 L:      linux-input@vger.kernel.org
1014 S:      Odd fixes
1015 F:      drivers/input/mouse/bcm5974.c
1016
1017 APPLE SMC DRIVER
1018 M:      Henrik Rydberg <rydberg@bitmath.org>
1019 L:      linux-hwmon@vger.kernel.org
1020 S:      Odd fixes
1021 F:      drivers/hwmon/applesmc.c
1022
1023 APPLETALK NETWORK LAYER
1024 L:      netdev@vger.kernel.org
1025 S:      Odd fixes
1026 F:      drivers/net/appletalk/
1027 F:      net/appletalk/
1028
1029 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1030 M:      Duc Dang <dhdang@apm.com>
1031 S:      Supported
1032 F:      arch/arm64/boot/dts/apm/
1033
1034 APPLIED MICRO (APM) X-GENE SOC EDAC
1035 M:      Loc Ho <lho@apm.com>
1036 S:      Supported
1037 F:      drivers/edac/xgene_edac.c
1038 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1039
1040 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1041 M:      Iyappan Subramanian <isubramanian@apm.com>
1042 M:      Keyur Chudgar <kchudgar@apm.com>
1043 S:      Supported
1044 F:      drivers/net/ethernet/apm/xgene-v2/
1045
1046 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1047 M:      Iyappan Subramanian <isubramanian@apm.com>
1048 M:      Keyur Chudgar <kchudgar@apm.com>
1049 M:      Quan Nguyen <qnguyen@apm.com>
1050 S:      Supported
1051 F:      drivers/net/ethernet/apm/xgene/
1052 F:      drivers/net/phy/mdio-xgene.c
1053 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1055
1056 APPLIED MICRO (APM) X-GENE SOC PMU
1057 M:      Tai Nguyen <ttnguyen@apm.com>
1058 S:      Supported
1059 F:      drivers/perf/xgene_pmu.c
1060 F:      Documentation/perf/xgene-pmu.txt
1061 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1062
1063 APTINA CAMERA SENSOR PLL
1064 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1065 L:      linux-media@vger.kernel.org
1066 S:      Maintained
1067 F:      drivers/media/i2c/aptina-pll.*
1068
1069 ARC FRAMEBUFFER DRIVER
1070 M:      Jaya Kumar <jayalk@intworks.biz>
1071 S:      Maintained
1072 F:      drivers/video/fbdev/arcfb.c
1073 F:      drivers/video/fbdev/core/fb_defio.c
1074
1075 ARC PGU DRM DRIVER
1076 M:      Alexey Brodkin <abrodkin@synopsys.com>
1077 S:      Supported
1078 F:      drivers/gpu/drm/arc/
1079 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1080
1081 ARCNET NETWORK LAYER
1082 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1083 L:      netdev@vger.kernel.org
1084 S:      Maintained
1085 F:      drivers/net/arcnet/
1086 F:      include/uapi/linux/if_arcnet.h
1087
1088 ARM ARCHITECTED TIMER DRIVER
1089 M:      Mark Rutland <mark.rutland@arm.com>
1090 M:      Marc Zyngier <marc.zyngier@arm.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/include/asm/arch_timer.h
1094 F:      arch/arm64/include/asm/arch_timer.h
1095 F:      drivers/clocksource/arm_arch_timer.c
1096
1097 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1098 M:      Linus Walleij <linus.walleij@linaro.org>
1099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1100 S:      Maintained
1101 F:      Documentation/devicetree/bindings/arm/arm-boards
1102 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1103 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1104 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1105 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1106 F:      arch/arm/mach-integrator/
1107 F:      arch/arm/mach-realview/
1108 F:      arch/arm/mach-versatile/
1109 F:      arch/arm/plat-versatile/
1110 F:      arch/arm/boot/dts/arm-realview-*
1111 F:      arch/arm/boot/dts/integrator*
1112 F:      arch/arm/boot/dts/versatile*
1113 F:      drivers/clk/versatile/
1114 F:      drivers/i2c/busses/i2c-versatile.c
1115 F:      drivers/irqchip/irq-versatile-fpga.c
1116 F:      drivers/mtd/maps/physmap_of_versatile.c
1117 F:      drivers/power/reset/arm-versatile-reboot.c
1118 F:      drivers/soc/versatile/
1119
1120 ARM HDLCD DRM DRIVER
1121 M:      Liviu Dudau <liviu.dudau@arm.com>
1122 S:      Supported
1123 F:      drivers/gpu/drm/arm/hdlcd_*
1124 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1125
1126 ARM MALI-DP DRM DRIVER
1127 M:      Liviu Dudau <liviu.dudau@arm.com>
1128 M:      Brian Starkey <brian.starkey@arm.com>
1129 M:      Mali DP Maintainers <malidp@foss.arm.com>
1130 S:      Supported
1131 F:      drivers/gpu/drm/arm/
1132 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1133
1134 ARM MFM AND FLOPPY DRIVERS
1135 M:      Ian Molton <spyro@f2s.com>
1136 S:      Maintained
1137 F:      arch/arm/lib/floppydma.S
1138 F:      arch/arm/include/asm/floppy.h
1139
1140 ARM PMU PROFILING AND DEBUGGING
1141 M:      Will Deacon <will.deacon@arm.com>
1142 M:      Mark Rutland <mark.rutland@arm.com>
1143 S:      Maintained
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 F:      arch/arm*/kernel/perf_*
1146 F:      arch/arm/oprofile/common.c
1147 F:      arch/arm*/kernel/hw_breakpoint.c
1148 F:      arch/arm*/include/asm/hw_breakpoint.h
1149 F:      arch/arm*/include/asm/perf_event.h
1150 F:      drivers/perf/*
1151 F:      include/linux/perf/arm_pmu.h
1152 F:      Documentation/devicetree/bindings/arm/pmu.txt
1153 F:      Documentation/devicetree/bindings/perf/
1154
1155 ARM PORT
1156 M:      Russell King <linux@armlinux.org.uk>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 W:      http://www.armlinux.org.uk/
1159 S:      Odd Fixes
1160 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1161 F:      arch/arm/
1162 X:      arch/arm/boot/dts/
1163
1164 ARM PRIMECELL AACI PL041 DRIVER
1165 M:      Russell King <linux@armlinux.org.uk>
1166 S:      Odd Fixes
1167 F:      sound/arm/aaci.*
1168
1169 ARM PRIMECELL BUS SUPPORT
1170 M:      Russell King <linux@armlinux.org.uk>
1171 S:      Odd Fixes
1172 F:      drivers/amba/
1173 F:      include/linux/amba/bus.h
1174
1175 ARM PRIMECELL CLCD PL110 DRIVER
1176 M:      Russell King <linux@armlinux.org.uk>
1177 S:      Odd Fixes
1178 F:      drivers/video/fbdev/amba-clcd.*
1179
1180 ARM PRIMECELL KMI PL050 DRIVER
1181 M:      Russell King <linux@armlinux.org.uk>
1182 S:      Odd Fixes
1183 F:      drivers/input/serio/ambakmi.*
1184 F:      include/linux/amba/kmi.h
1185
1186 ARM PRIMECELL MMCI PL180/1 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      drivers/mmc/host/mmci.*
1190 F:      include/linux/amba/mmci.h
1191
1192 ARM PRIMECELL SSP PL022 SPI DRIVER
1193 M:      Linus Walleij <linus.walleij@linaro.org>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1197 F:      drivers/spi/spi-pl022.c
1198
1199 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1200 M:      Russell King <linux@armlinux.org.uk>
1201 S:      Odd Fixes
1202 F:      drivers/tty/serial/amba-pl01*.c
1203 F:      include/linux/amba/serial.h
1204
1205 ARM PRIMECELL VIC PL190/PL192 DRIVER
1206 M:      Linus Walleij <linus.walleij@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1210 F:      drivers/irqchip/irq-vic.c
1211
1212 ARM SMMU DRIVERS
1213 M:      Will Deacon <will.deacon@arm.com>
1214 R:      Robin Murphy <robin.murphy@arm.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217 F:      drivers/iommu/arm-smmu.c
1218 F:      drivers/iommu/arm-smmu-v3.c
1219 F:      drivers/iommu/io-pgtable-arm.c
1220 F:      drivers/iommu/io-pgtable-arm-v7s.c
1221
1222 ARM SUB-ARCHITECTURES
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      arch/arm/mach-*/
1226 F:      arch/arm/plat-*/
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1228
1229 ARM/ACTIONS SEMI ARCHITECTURE
1230 M:      Andreas Färber <afaerber@suse.de>
1231 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 N:      owl
1235 F:      arch/arm/mach-actions/
1236 F:      arch/arm/boot/dts/owl-*
1237 F:      arch/arm64/boot/dts/actions/
1238 F:      drivers/clk/actions/
1239 F:      drivers/clocksource/timer-owl*
1240 F:      drivers/dma/owl-dma.c
1241 F:      drivers/i2c/busses/i2c-owl.c
1242 F:      drivers/pinctrl/actions/*
1243 F:      drivers/soc/actions/
1244 F:      include/dt-bindings/power/owl-*
1245 F:      include/linux/soc/actions/
1246 F:      Documentation/devicetree/bindings/arm/actions.txt
1247 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1248 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1249 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1250 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1251 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1252 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1253
1254 ARM/ADS SPHERE MACHINE SUPPORT
1255 M:      Lennert Buytenhek <kernel@wantstofly.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258
1259 ARM/AFEB9260 MACHINE SUPPORT
1260 M:      Sergey Lapin <slapin@ossfans.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263
1264 ARM/AJECO 1ARM MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/Allwinner SoC Clock Support
1270 M:      Emilio López <emilio@elopez.com.ar>
1271 S:      Maintained
1272 F:      drivers/clk/sunxi/
1273
1274 ARM/Allwinner sunXi SoC support
1275 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1276 M:      Chen-Yu Tsai <wens@csie.org>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      sun[x456789]i
1280 N:      sun50i
1281 F:      arch/arm/mach-sunxi/
1282 F:      arch/arm64/boot/dts/allwinner/
1283 F:      drivers/clk/sunxi-ng/
1284 F:      drivers/pinctrl/sunxi/
1285 F:      drivers/soc/sunxi/
1286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1287
1288 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1289 M:      Neil Armstrong <narmstrong@baylibre.com>
1290 M:      Jerome Brunet <jbrunet@baylibre.com>
1291 L:      linux-amlogic@lists.infradead.org
1292 S:      Maintained
1293 F:      drivers/clk/meson/
1294 F:      include/dt-bindings/clock/meson*
1295 F:      include/dt-bindings/clock/gxbb*
1296 F:      Documentation/devicetree/bindings/clock/amlogic*
1297
1298 ARM/Amlogic Meson SoC support
1299 M:      Carlo Caione <carlo@caione.org>
1300 M:      Kevin Hilman <khilman@baylibre.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 L:      linux-amlogic@lists.infradead.org
1303 W:      http://linux-meson.com/
1304 S:      Maintained
1305 F:      arch/arm/mach-meson/
1306 F:      arch/arm/boot/dts/meson*
1307 F:      arch/arm64/boot/dts/amlogic/
1308 F:      drivers/pinctrl/meson/
1309 F:      drivers/mmc/host/meson*
1310 N:      meson
1311
1312 ARM/Annapurna Labs ALPINE ARCHITECTURE
1313 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1314 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      arch/arm/mach-alpine/
1318 F:      arch/arm/boot/dts/alpine*
1319 F:      arch/arm64/boot/dts/al/
1320 F:      drivers/*/*alpine*
1321
1322 ARM/ARTPEC MACHINE SUPPORT
1323 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1324 M:      Lars Persson <lars.persson@axis.com>
1325 S:      Maintained
1326 L:      linux-arm-kernel@axis.com
1327 F:      arch/arm/mach-artpec
1328 F:      arch/arm/boot/dts/artpec6*
1329 F:      drivers/clk/axis
1330 F:      drivers/crypto/axis
1331 F:      drivers/pinctrl/pinctrl-artpec*
1332 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1333
1334 ARM/ASPEED I2C DRIVER
1335 M:      Brendan Higgins <brendanhiggins@google.com>
1336 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1337 R:      Joel Stanley <joel@jms.id.au>
1338 L:      linux-i2c@vger.kernel.org
1339 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1342 F:      drivers/i2c/busses/i2c-aspeed.c
1343 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1344 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1345
1346 ARM/ASPEED MACHINE SUPPORT
1347 M:      Joel Stanley <joel@jms.id.au>
1348 R:      Andrew Jeffery <andrew@aj.id.au>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1351 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1352 S:      Supported
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1354 F:      arch/arm/mach-aspeed/
1355 F:      arch/arm/boot/dts/aspeed-*
1356 N:      aspeed
1357
1358 ARM/CALXEDA HIGHBANK ARCHITECTURE
1359 M:      Rob Herring <robh@kernel.org>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      arch/arm/mach-highbank/
1363 F:      arch/arm/boot/dts/highbank.dts
1364 F:      arch/arm/boot/dts/ecx-*.dts*
1365
1366 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1367 M:      Krzysztof Halasa <khalasa@piap.pl>
1368 S:      Maintained
1369 F:      arch/arm/mach-cns3xxx/
1370
1371 ARM/CAVIUM THUNDER NETWORK DRIVER
1372 M:      Sunil Goutham <sgoutham@cavium.com>
1373 M:      Robert Richter <rric@kernel.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Supported
1376 F:      drivers/net/ethernet/cavium/thunder/
1377
1378 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1379 M:      Lukasz Majewski <lukma@denx.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ep93xx/ts72xx.c
1383
1384 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1385 M:      Alexander Shiyan <shc_work@mail.ru>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Odd Fixes
1388 N:      clps711x
1389
1390 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1391 M:      Lennert Buytenhek <kernel@wantstofly.org>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394
1395 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1396 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1397 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-ep93xx/
1401 F:      arch/arm/mach-ep93xx/include/mach/
1402
1403 ARM/CLKDEV SUPPORT
1404 M:      Russell King <linux@armlinux.org.uk>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 S:      Maintained
1407 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1408 F:      drivers/clk/clkdev.c
1409
1410 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1411 M:      Mike Rapoport <mike@compulab.co.il>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414
1415 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1416 M:      Baruch Siach <baruch@tkos.co.il>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419 F:      arch/arm/boot/dts/cx92755*
1420 N:      digicolor
1421
1422 ARM/CONTEC MICRO9 MACHINE SUPPORT
1423 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1424 S:      Maintained
1425 F:      arch/arm/mach-ep93xx/micro9.c
1426
1427 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1428 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 F:      drivers/hwtracing/coresight/*
1432 F:      Documentation/trace/coresight.txt
1433 F:      Documentation/trace/coresight-cpu-debug.txt
1434 F:      Documentation/devicetree/bindings/arm/coresight.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1436 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1437 F:      tools/perf/arch/arm/util/pmu.c
1438 F:      tools/perf/arch/arm/util/auxtrace.c
1439 F:      tools/perf/arch/arm/util/cs-etm.c
1440 F:      tools/perf/arch/arm/util/cs-etm.h
1441 F:      tools/perf/util/cs-etm.*
1442 F:      tools/perf/util/cs-etm-decoder/*
1443
1444 ARM/CORGI MACHINE SUPPORT
1445 M:      Richard Purdie <rpurdie@rpsys.net>
1446 S:      Maintained
1447
1448 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1449 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1450 M:      Linus Walleij <linus.walleij@linaro.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 T:      git git://github.com/ulli-kroll/linux.git
1453 S:      Maintained
1454 F:      Documentation/devicetree/bindings/arm/gemini.txt
1455 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1456 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1457 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1458 F:      arch/arm/mach-gemini/
1459 F:      drivers/net/ethernet/cortina/
1460 F:      drivers/pinctrl/pinctrl-gemini.c
1461 F:      drivers/rtc/rtc-ftrtc010.c
1462
1463 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1464 M:      Barry Song <baohua@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1467 S:      Maintained
1468 F:      arch/arm/boot/dts/prima2*
1469 F:      arch/arm/mach-prima2/
1470 F:      drivers/clk/sirf/
1471 F:      drivers/clocksource/timer-prima2.c
1472 F:      drivers/clocksource/timer-atlas7.c
1473 N:      [^a-z]sirf
1474
1475 ARM/EBSA110 MACHINE SUPPORT
1476 M:      Russell King <linux@armlinux.org.uk>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 W:      http://www.armlinux.org.uk/
1479 S:      Maintained
1480 F:      arch/arm/mach-ebsa110/
1481 F:      drivers/net/ethernet/amd/am79c961a.*
1482
1483 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1484 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1485 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 N:      efm32
1489
1490 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/ezx.c
1495
1496 ARM/FARADAY FA526 PORT
1497 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 T:      git git://git.berlios.de/gemini-board
1501 F:      arch/arm/mm/*-fa*
1502
1503 ARM/FOOTBRIDGE ARCHITECTURE
1504 M:      Russell King <linux@armlinux.org.uk>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 W:      http://www.armlinux.org.uk/
1507 S:      Maintained
1508 F:      arch/arm/include/asm/hardware/dec21285.h
1509 F:      arch/arm/mach-footbridge/
1510
1511 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1512 M:      Shawn Guo <shawnguo@kernel.org>
1513 M:      Sascha Hauer <s.hauer@pengutronix.de>
1514 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1515 R:      Fabio Estevam <fabio.estevam@nxp.com>
1516 R:      NXP Linux Team <linux-imx@nxp.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1520 F:      arch/arm/mach-imx/
1521 F:      arch/arm/mach-mxs/
1522 F:      arch/arm/boot/dts/imx*
1523 F:      arch/arm/configs/imx*_defconfig
1524 F:      drivers/clk/imx/
1525 F:      drivers/firmware/imx/
1526 F:      drivers/soc/imx/
1527 F:      include/linux/firmware/imx/
1528 F:      include/soc/imx/
1529
1530 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Stefan Agner <stefan@agner.ch>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/*vf610*
1539 F:      arch/arm/boot/dts/vf*
1540
1541 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1542 M:      Shawn Guo <shawnguo@kernel.org>
1543 M:      Li Yang <leoyang.li@nxp.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1547 F:      arch/arm/boot/dts/ls1021a*
1548 F:      arch/arm64/boot/dts/freescale/fsl-*
1549 F:      arch/arm64/boot/dts/freescale/qoriq-*
1550
1551 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/GUMSTIX MACHINE SUPPORT
1557 M:      Steve Sakoman <sakoman@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 M:      Paul Parsons <lost.distance@yahoo.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/mach-pxa/hx4700.c
1567 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1568 F:      sound/soc/pxa/hx4700.c
1569
1570 ARM/HISILICON SOC SUPPORT
1571 M:      Wei Xu <xuwei5@hisilicon.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 W:      http://www.hisilicon.com
1574 S:      Supported
1575 T:      git git://github.com/hisilicon/linux-hisi.git
1576 F:      arch/arm/mach-hisi/
1577 F:      arch/arm/boot/dts/hi3*
1578 F:      arch/arm/boot/dts/hip*
1579 F:      arch/arm/boot/dts/hisi*
1580 F:      arch/arm64/boot/dts/hisilicon/
1581
1582 ARM/HP JORNADA 7XX MACHINE SUPPORT
1583 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1584 W:      www.jlime.com
1585 S:      Maintained
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1587 F:      arch/arm/mach-sa1100/jornada720.c
1588 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1589
1590 ARM/IGEP MACHINE SUPPORT
1591 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1592 M:      Javier Martinez Canillas <javier@dowhile0.org>
1593 L:      linux-omap@vger.kernel.org
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/boot/dts/omap3-igep*
1597
1598 ARM/INCOME PXA270 SUPPORT
1599 M:      Marek Vasut <marek.vasut@gmail.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1603
1604 ARM/INTEL IOP13XX ARM ARCHITECTURE
1605 M:      Lennert Buytenhek <kernel@wantstofly.org>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608
1609 ARM/INTEL IOP32X ARM ARCHITECTURE
1610 M:      Lennert Buytenhek <kernel@wantstofly.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613
1614 ARM/INTEL IOP33X ARM ARCHITECTURE
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Orphan
1617
1618 ARM/INTEL IQ81342EX MACHINE SUPPORT
1619 M:      Lennert Buytenhek <kernel@wantstofly.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622
1623 ARM/INTEL IXDP2850 MACHINE SUPPORT
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IXP4XX ARM ARCHITECTURE
1629 M:      Imre Kaloz <kaloz@openwrt.org>
1630 M:      Krzysztof Halasa <khalasa@piap.pl>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-ixp4xx/
1634
1635 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1636 M:      Jonathan Cameron <jic23@cam.ac.uk>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/stargate2.c
1640 F:      drivers/pcmcia/pxa2xx_stargate2.c
1641
1642 ARM/INTEL XSC3 (MANZANO) ARM CORE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1648 M:      Lennert Buytenhek <kernel@wantstofly.org>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651
1652 ARM/LG1K ARCHITECTURE
1653 M:      Chanho Min <chanho.min@lge.com>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm64/boot/dts/lg/
1657
1658 ARM/LOGICPD PXA270 MACHINE SUPPORT
1659 M:      Lennert Buytenhek <kernel@wantstofly.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 S:      Maintained
1662
1663 ARM/LPC18XX ARCHITECTURE
1664 M:      Vladimir Zapolskiy <vz@mleia.com>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/boot/dts/lpc43*
1668 F:      drivers/i2c/busses/i2c-lpc2k.c
1669 F:      drivers/memory/pl172.c
1670 F:      drivers/mtd/spi-nor/nxp-spifi.c
1671 F:      drivers/rtc/rtc-lpc24xx.c
1672 N:      lpc18xx
1673
1674 ARM/LPC32XX SOC SUPPORT
1675 M:      Vladimir Zapolskiy <vz@mleia.com>
1676 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/lpc32*
1681 F:      arch/arm/mach-lpc32xx/
1682 F:      drivers/i2c/busses/i2c-pnx.c
1683 F:      drivers/net/ethernet/nxp/lpc_eth.c
1684 F:      drivers/usb/host/ohci-nxp.c
1685 F:      drivers/watchdog/pnx4008_wdt.c
1686 N:      lpc32xx
1687
1688 ARM/MAGICIAN MACHINE SUPPORT
1689 M:      Philipp Zabel <philipp.zabel@gmail.com>
1690 S:      Maintained
1691
1692 ARM/Marvell Dove/MV78xx0/Orion SOC support
1693 M:      Jason Cooper <jason@lakedaemon.net>
1694 M:      Andrew Lunn <andrew@lunn.ch>
1695 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1696 M:      Gregory Clement <gregory.clement@bootlin.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/dove/
1700 F:      arch/arm/mach-dove/
1701 F:      arch/arm/mach-mv78xx0/
1702 F:      arch/arm/mach-orion5x/
1703 F:      arch/arm/plat-orion/
1704 F:      arch/arm/boot/dts/dove*
1705 F:      arch/arm/boot/dts/orion5x*
1706
1707 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1708 M:      Jason Cooper <jason@lakedaemon.net>
1709 M:      Andrew Lunn <andrew@lunn.ch>
1710 M:      Gregory Clement <gregory.clement@bootlin.com>
1711 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/armada*
1715 F:      arch/arm/boot/dts/kirkwood*
1716 F:      arch/arm/configs/mvebu_*_defconfig
1717 F:      arch/arm/mach-mvebu/
1718 F:      arch/arm64/boot/dts/marvell/armada*
1719 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1720 F:      drivers/cpufreq/mvebu-cpufreq.c
1721 F:      drivers/irqchip/irq-armada-370-xp.c
1722 F:      drivers/irqchip/irq-mvebu-*
1723 F:      drivers/pinctrl/mvebu/
1724 F:      drivers/rtc/rtc-armada38x.c
1725
1726 ARM/Mediatek RTC DRIVER
1727 M:      Eddie Huang <eddie.huang@mediatek.com>
1728 M:      Sean Wang <sean.wang@mediatek.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1733 F:      drivers/rtc/rtc-mt6397.c
1734 F:      drivers/rtc/rtc-mt7622.c
1735
1736 ARM/Mediatek SoC support
1737 M:      Matthias Brugger <matthias.bgg@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      arch/arm/boot/dts/mt6*
1742 F:      arch/arm/boot/dts/mt7*
1743 F:      arch/arm/boot/dts/mt8*
1744 F:      arch/arm/mach-mediatek/
1745 F:      arch/arm64/boot/dts/mediatek/
1746 N:      mtk
1747 K:      mediatek
1748
1749 ARM/Mediatek USB3 PHY DRIVER
1750 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754 F:      drivers/phy/mediatek/
1755 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1756
1757 ARM/MICREL KS8695 ARCHITECTURE
1758 M:      Greg Ungerer <gerg@uclinux.org>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 F:      arch/arm/mach-ks8695/
1761 S:      Odd Fixes
1762
1763 ARM/Microchip (AT91) SoC support
1764 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1765 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1766 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 W:      http://www.linux4sam.org
1769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1770 S:      Supported
1771 N:      at91
1772 N:      atmel
1773 F:      arch/arm/mach-at91/
1774 F:      include/soc/at91/
1775 F:      arch/arm/boot/dts/at91*.dts
1776 F:      arch/arm/boot/dts/at91*.dtsi
1777 F:      arch/arm/boot/dts/sama*.dts
1778 F:      arch/arm/boot/dts/sama*.dtsi
1779 F:      arch/arm/include/debug/at91.S
1780 F:      drivers/memory/atmel*
1781 F:      drivers/watchdog/sama5d4_wdt.c
1782 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1783 X:      drivers/net/wireless/atmel/
1784
1785 ARM/MIOA701 MACHINE SUPPORT
1786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 F:      arch/arm/mach-pxa/mioa701.c
1789 S:      Maintained
1790
1791 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1792 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1793 S:      Maintained
1794
1795 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1796 M:      Linus Walleij <linus.walleij@linaro.org>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 S:      Maintained
1799 F:      arch/arm/mach-nomadik/
1800 F:      arch/arm/mach-u300/
1801 F:      arch/arm/mach-ux500/
1802 F:      arch/arm/boot/dts/ste-*
1803 F:      drivers/clk/clk-nomadik.c
1804 F:      drivers/clk/clk-u300.c
1805 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1806 F:      drivers/clocksource/timer-u300.c
1807 F:      drivers/dma/coh901318*
1808 F:      drivers/dma/ste_dma40*
1809 F:      drivers/hwspinlock/u8500_hsem.c
1810 F:      drivers/i2c/busses/i2c-nomadik.c
1811 F:      drivers/i2c/busses/i2c-stu300.c
1812 F:      drivers/mfd/ab3100*
1813 F:      drivers/mfd/ab8500*
1814 F:      drivers/mfd/abx500*
1815 F:      drivers/mfd/dbx500*
1816 F:      drivers/mfd/db8500*
1817 F:      drivers/pinctrl/nomadik/
1818 F:      drivers/pinctrl/pinctrl-coh901*
1819 F:      drivers/pinctrl/pinctrl-u300.c
1820 F:      drivers/rtc/rtc-ab3100.c
1821 F:      drivers/rtc/rtc-ab8500.c
1822 F:      drivers/rtc/rtc-coh901331.c
1823 F:      drivers/rtc/rtc-pl031.c
1824 F:      drivers/watchdog/coh901327_wdt.c
1825 F:      Documentation/devicetree/bindings/arm/ste-*
1826 F:      Documentation/devicetree/bindings/arm/ux500/
1827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1828
1829 ARM/NUVOTON NPCM ARCHITECTURE
1830 M:      Avi Fishman <avifishman70@gmail.com>
1831 M:      Tomer Maimon <tmaimon77@gmail.com>
1832 R:      Patrick Venture <venture@google.com>
1833 R:      Nancy Yuen <yuenn@google.com>
1834 R:      Brendan Higgins <brendanhiggins@google.com>
1835 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1836 S:      Supported
1837 F:      arch/arm/mach-npcm/
1838 F:      arch/arm/boot/dts/nuvoton-npcm*
1839 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1840 F:      drivers/*/*npcm*
1841 F:      Documentation/devicetree/bindings/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*/*npcm*
1843
1844 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1845 M:      Wan ZongShun <mcuos.com@gmail.com>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 W:      http://www.mcuos.com
1848 S:      Maintained
1849 F:      arch/arm/mach-w90x900/
1850 F:      drivers/input/keyboard/w90p910_keypad.c
1851 F:      drivers/input/touchscreen/w90p910_ts.c
1852 F:      drivers/watchdog/nuc900_wdt.c
1853 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1854 F:      drivers/mtd/nand/raw/nuc900_nand.c
1855 F:      drivers/rtc/rtc-nuc900.c
1856 F:      drivers/spi/spi-nuc900.c
1857 F:      drivers/usb/host/ehci-w90x900.c
1858 F:      drivers/video/fbdev/nuc900fb.c
1859
1860 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1861 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1862 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1863 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1864 S:      Supported
1865
1866 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1867 M:      Alexander Clouter <alex@digriz.org.uk>
1868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1869 W:      http://www.digriz.org.uk/ts78xx/kernel
1870 S:      Maintained
1871 F:      arch/arm/mach-orion5x/ts78xx-*
1872
1873 ARM/OXNAS platform support
1874 M:      Neil Armstrong <narmstrong@baylibre.com>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1877 S:      Maintained
1878 F:      arch/arm/mach-oxnas/
1879 F:      arch/arm/boot/dts/ox8*.dts*
1880 N:      oxnas
1881
1882 ARM/PALM TREO SUPPORT
1883 M:      Tomas Cech <sleep_walker@suse.com>
1884 L:      linux-arm-kernel@lists.infradead.org
1885 W:      http://hackndev.com
1886 S:      Maintained
1887 F:      arch/arm/mach-pxa/palmtreo.*
1888
1889 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1890 M:      Marek Vasut <marek.vasut@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 W:      http://hackndev.com
1893 S:      Maintained
1894 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1895 F:      arch/arm/mach-pxa/palmtx.c
1896 F:      arch/arm/mach-pxa/palmt5.*
1897 F:      arch/arm/mach-pxa/include/mach/palmld.h
1898 F:      arch/arm/mach-pxa/palmld.c
1899 F:      arch/arm/mach-pxa/palmte2.*
1900 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1901 F:      arch/arm/mach-pxa/palmtc.c
1902
1903 ARM/PALMZ72 SUPPORT
1904 M:      Sergey Lapin <slapin@ossfans.org>
1905 L:      linux-arm-kernel@lists.infradead.org
1906 W:      http://hackndev.com
1907 S:      Maintained
1908 F:      arch/arm/mach-pxa/palmz72.*
1909
1910 ARM/PLEB SUPPORT
1911 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1912 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1913 S:      Maintained
1914
1915 ARM/PT DIGITAL BOARD PORT
1916 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 W:      http://www.armlinux.org.uk/
1919 S:      Maintained
1920
1921 ARM/QUALCOMM SUPPORT
1922 M:      Andy Gross <andy.gross@linaro.org>
1923 M:      David Brown <david.brown@linaro.org>
1924 L:      linux-arm-msm@vger.kernel.org
1925 L:      linux-soc@vger.kernel.org
1926 S:      Maintained
1927 F:      Documentation/devicetree/bindings/soc/qcom/
1928 F:      arch/arm/boot/dts/qcom-*.dts
1929 F:      arch/arm/boot/dts/qcom-*.dtsi
1930 F:      arch/arm/mach-qcom/
1931 F:      arch/arm64/boot/dts/qcom/*
1932 F:      drivers/i2c/busses/i2c-qup.c
1933 F:      drivers/clk/qcom/
1934 F:      drivers/dma/qcom/
1935 F:      drivers/soc/qcom/
1936 F:      drivers/spi/spi-qup.c
1937 F:      drivers/tty/serial/msm_serial.c
1938 F:      drivers/*/pm8???-*
1939 F:      drivers/mfd/ssbi.c
1940 F:      drivers/firmware/qcom_scm*
1941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1942
1943 ARM/RADISYS ENP2611 MACHINE SUPPORT
1944 M:      Lennert Buytenhek <kernel@wantstofly.org>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/REALTEK ARCHITECTURE
1949 M:      Andreas Färber <afaerber@suse.de>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm64/boot/dts/realtek/
1953 F:      Documentation/devicetree/bindings/arm/realtek.txt
1954
1955 ARM/RENESAS ARM64 ARCHITECTURE
1956 M:      Simon Horman <horms@verge.net.au>
1957 M:      Magnus Damm <magnus.damm@gmail.com>
1958 L:      linux-renesas-soc@vger.kernel.org
1959 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1961 S:      Supported
1962 F:      arch/arm64/boot/dts/renesas/
1963 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1964 F:      drivers/soc/renesas/
1965 F:      include/linux/soc/renesas/
1966
1967 ARM/RISCPC ARCHITECTURE
1968 M:      Russell King <linux@armlinux.org.uk>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.armlinux.org.uk/
1971 S:      Maintained
1972 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1973 F:      arch/arm/include/asm/hardware/ioc.h
1974 F:      arch/arm/include/asm/hardware/iomd.h
1975 F:      arch/arm/include/asm/hardware/memc.h
1976 F:      arch/arm/mach-rpc/
1977 F:      drivers/net/ethernet/8390/etherh.c
1978 F:      drivers/net/ethernet/i825xx/ether1*
1979 F:      drivers/net/ethernet/seeq/ether3*
1980 F:      drivers/scsi/arm/
1981
1982 ARM/Rockchip SoC support
1983 M:      Heiko Stuebner <heiko@sntech.de>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 L:      linux-rockchip@lists.infradead.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rk3*
1989 F:      arch/arm/boot/dts/rv1108*
1990 F:      arch/arm/mach-rockchip/
1991 F:      drivers/clk/rockchip/
1992 F:      drivers/i2c/busses/i2c-rk3x.c
1993 F:      drivers/*/*rockchip*
1994 F:      drivers/*/*/*rockchip*
1995 F:      sound/soc/rockchip/
1996 N:      rockchip
1997
1998 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1999 M:      Kukjin Kim <kgene@kernel.org>
2000 M:      Krzysztof Kozlowski <krzk@kernel.org>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2003 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2004 S:      Maintained
2005 F:      arch/arm/boot/dts/s3c*
2006 F:      arch/arm/boot/dts/s5p*
2007 F:      arch/arm/boot/dts/exynos*
2008 F:      arch/arm64/boot/dts/exynos/
2009 F:      arch/arm/plat-samsung/
2010 F:      arch/arm/mach-s3c24*/
2011 F:      arch/arm/mach-s3c64xx/
2012 F:      arch/arm/mach-s5p*/
2013 F:      arch/arm/mach-exynos*/
2014 F:      drivers/*/*s3c24*
2015 F:      drivers/*/*/*s3c24*
2016 F:      drivers/*/*s3c64xx*
2017 F:      drivers/*/*s5pv210*
2018 F:      drivers/memory/samsung/*
2019 F:      drivers/soc/samsung/*
2020 F:      Documentation/arm/Samsung/
2021 F:      Documentation/devicetree/bindings/arm/samsung/
2022 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2023 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2024 N:      exynos
2025
2026 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2027 M:      Kyungmin Park <kyungmin.park@samsung.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-s5pv210/
2031
2032 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2033 M:      Kyungmin Park <kyungmin.park@samsung.com>
2034 M:      Kamil Debski <kamil@wypas.org>
2035 M:      Andrzej Hajda <a.hajda@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org
2037 L:      linux-media@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/media/platform/s5p-g2d/
2040
2041 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2042 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2044 L:      linux-media@vger.kernel.org
2045 S:      Maintained
2046 F:      drivers/media/platform/s5p-cec/
2047 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2048
2049 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2050 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2051 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org
2053 L:      linux-media@vger.kernel.org
2054 S:      Maintained
2055 F:      drivers/media/platform/s5p-jpeg/
2056
2057 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2058 M:      Kyungmin Park <kyungmin.park@samsung.com>
2059 M:      Kamil Debski <kamil@wypas.org>
2060 M:      Jeongtae Park <jtp.park@samsung.com>
2061 M:      Andrzej Hajda <a.hajda@samsung.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 L:      linux-media@vger.kernel.org
2064 S:      Maintained
2065 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2066 F:      drivers/media/platform/s5p-mfc/
2067
2068 ARM/SHMOBILE ARM ARCHITECTURE
2069 M:      Simon Horman <horms@verge.net.au>
2070 M:      Magnus Damm <magnus.damm@gmail.com>
2071 L:      linux-renesas-soc@vger.kernel.org
2072 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2074 S:      Supported
2075 F:      arch/arm/boot/dts/emev2*
2076 F:      arch/arm/boot/dts/r7s*
2077 F:      arch/arm/boot/dts/r8a*
2078 F:      arch/arm/boot/dts/r9a*
2079 F:      arch/arm/boot/dts/sh*
2080 F:      arch/arm/configs/shmobile_defconfig
2081 F:      arch/arm/include/debug/renesas-scif.S
2082 F:      arch/arm/mach-shmobile/
2083 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2084 F:      drivers/soc/renesas/
2085 F:      include/linux/soc/renesas/
2086
2087 ARM/SOCFPGA ARCHITECTURE
2088 M:      Dinh Nguyen <dinguyen@kernel.org>
2089 S:      Maintained
2090 F:      arch/arm/mach-socfpga/
2091 F:      arch/arm/boot/dts/socfpga*
2092 F:      arch/arm/configs/socfpga_defconfig
2093 F:      arch/arm64/boot/dts/altera/
2094 W:      http://www.rocketboards.org
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2096
2097 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2098 M:      Dinh Nguyen <dinguyen@kernel.org>
2099 S:      Maintained
2100 F:      drivers/clk/socfpga/
2101
2102 ARM/SOCFPGA EDAC SUPPORT
2103 M:      Thor Thayer <thor.thayer@linux.intel.com>
2104 S:      Maintained
2105 F:      drivers/edac/altera_edac.
2106
2107 ARM/SPREADTRUM SoC SUPPORT
2108 M:      Orson Zhai <orsonzhai@gmail.com>
2109 M:      Baolin Wang <baolin.wang@linaro.org>
2110 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2111 S:      Maintained
2112 F:      arch/arm64/boot/dts/sprd
2113 N:      sprd
2114
2115 ARM/STI ARCHITECTURE
2116 M:      Patrice Chotard <patrice.chotard@st.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 W:      http://www.stlinux.com
2119 S:      Maintained
2120 F:      arch/arm/mach-sti/
2121 F:      arch/arm/boot/dts/sti*
2122 F:      drivers/char/hw_random/st-rng.c
2123 F:      drivers/clocksource/arm_global_timer.c
2124 F:      drivers/clocksource/clksrc_st_lpc.c
2125 F:      drivers/cpufreq/sti-cpufreq.c
2126 F:      drivers/dma/st_fdma*
2127 F:      drivers/i2c/busses/i2c-st.c
2128 F:      drivers/media/rc/st_rc.c
2129 F:      drivers/media/platform/sti/c8sectpfe/
2130 F:      drivers/mmc/host/sdhci-st.c
2131 F:      drivers/phy/st/phy-miphy28lp.c
2132 F:      drivers/phy/st/phy-stih407-usb.c
2133 F:      drivers/pinctrl/pinctrl-st.c
2134 F:      drivers/remoteproc/st_remoteproc.c
2135 F:      drivers/remoteproc/st_slim_rproc.c
2136 F:      drivers/reset/sti/
2137 F:      drivers/rtc/rtc-st-lpc.c
2138 F:      drivers/tty/serial/st-asc.c
2139 F:      drivers/usb/dwc3/dwc3-st.c
2140 F:      drivers/usb/host/ehci-st.c
2141 F:      drivers/usb/host/ohci-st.c
2142 F:      drivers/watchdog/st_lpc_wdt.c
2143 F:      drivers/ata/ahci_st.c
2144 F:      include/linux/remoteproc/st_slim_rproc.h
2145
2146 ARM/STM32 ARCHITECTURE
2147 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2148 M:      Alexandre Torgue <alexandre.torgue@st.com>
2149 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 S:      Maintained
2152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2153 N:      stm32
2154 N:      stm
2155 F:      arch/arm/boot/dts/stm32*
2156 F:      arch/arm/mach-stm32/
2157 F:      drivers/clocksource/armv7m_systick.c
2158
2159 ARM/Synaptics SoC support
2160 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2161 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/mach-berlin/
2165 F:      arch/arm/boot/dts/berlin*
2166 F:      arch/arm64/boot/dts/synaptics/
2167
2168 ARM/TANGO ARCHITECTURE
2169 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2170 M:      Mans Rullgard <mans@mansr.com>
2171 L:      linux-arm-kernel@lists.infradead.org
2172 S:      Odd Fixes
2173 N:      tango
2174
2175 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2176 M:      Lennert Buytenhek <kernel@wantstofly.org>
2177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2178 S:      Maintained
2179
2180 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2181 M:      Hans Verkuil <hans.verkuil@cisco.com>
2182 L:      linux-tegra@vger.kernel.org
2183 L:      linux-media@vger.kernel.org
2184 S:      Maintained
2185 F:      drivers/media/platform/tegra-cec/
2186 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2187
2188 ARM/TETON BGA MACHINE SUPPORT
2189 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192
2193 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2194 M:      Santosh Shilimkar <ssantosh@kernel.org>
2195 L:      linux-kernel@vger.kernel.org
2196 S:      Maintained
2197 F:      drivers/memory/*emif*
2198
2199 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2200 M:      Tero Kristo <t-kristo@ti.com>
2201 M:      Nishanth Menon <nm@ti.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Supported
2204 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2205 F:      arch/arm64/boot/dts/ti/Makefile
2206 F:      arch/arm64/boot/dts/ti/k3-*
2207
2208 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2209 M:      Santosh Shilimkar <ssantosh@kernel.org>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-keystone/
2213 F:      arch/arm/boot/dts/keystone-*
2214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2215
2216 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2217 M:      Santosh Shilimkar <ssantosh@kernel.org>
2218 L:      linux-kernel@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/clk/keystone/
2221
2222 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2223 M:      Santosh Shilimkar <ssantosh@kernel.org>
2224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2225 L:      linux-kernel@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/clocksource/timer-keystone.c
2228
2229 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/power/reset/keystone-reset.c
2234
2235 ARM/THECUS N2100 MACHINE SUPPORT
2236 M:      Lennert Buytenhek <kernel@wantstofly.org>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Maintained
2239
2240 ARM/TOSA MACHINE SUPPORT
2241 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2242 M:      Dirk Opfer <dirk@opfer-online.de>
2243 S:      Maintained
2244
2245 ARM/UNIPHIER ARCHITECTURE
2246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2249 S:      Maintained
2250 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2251 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2252 F:      arch/arm/boot/dts/uniphier*
2253 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2254 F:      arch/arm/mach-uniphier/
2255 F:      arch/arm/mm/cache-uniphier.c
2256 F:      arch/arm64/boot/dts/socionext/uniphier*
2257 F:      drivers/bus/uniphier-system-bus.c
2258 F:      drivers/clk/uniphier/
2259 F:      drivers/gpio/gpio-uniphier.c
2260 F:      drivers/i2c/busses/i2c-uniphier*
2261 F:      drivers/irqchip/irq-uniphier-aidet.c
2262 F:      drivers/mmc/host/uniphier-sd.c
2263 F:      drivers/pinctrl/uniphier/
2264 F:      drivers/reset/reset-uniphier.c
2265 F:      drivers/tty/serial/8250/8250_uniphier.c
2266 N:      uniphier
2267
2268 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2269 M:      Ulf Hansson <ulf.hansson@linaro.org>
2270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2271 T:      git git://git.linaro.org/people/ulfh/clk.git
2272 S:      Maintained
2273 F:      drivers/clk/ux500/
2274
2275 ARM/VERSATILE EXPRESS PLATFORM
2276 M:      Liviu Dudau <liviu.dudau@arm.com>
2277 M:      Sudeep Holla <sudeep.holla@arm.com>
2278 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2280 S:      Maintained
2281 F:      arch/arm/boot/dts/vexpress*
2282 F:      arch/arm64/boot/dts/arm/
2283 F:      arch/arm/mach-vexpress/
2284 F:      */*/vexpress*
2285 F:      */*/*/vexpress*
2286 F:      drivers/clk/versatile/clk-vexpress-osc.c
2287 F:      drivers/clocksource/timer-versatile.c
2288 N:      mps2
2289
2290 ARM/VFP SUPPORT
2291 M:      Russell King <linux@armlinux.org.uk>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 W:      http://www.armlinux.org.uk/
2294 S:      Maintained
2295 F:      arch/arm/vfp/
2296
2297 ARM/VOIPAC PXA270 SUPPORT
2298 M:      Marek Vasut <marek.vasut@gmail.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Maintained
2301 F:      arch/arm/mach-pxa/vpac270.c
2302 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2303
2304 ARM/VT8500 ARM ARCHITECTURE
2305 M:      Tony Prisk <linux@prisktech.co.nz>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Maintained
2308 F:      arch/arm/mach-vt8500/
2309 F:      drivers/clocksource/timer-vt8500.c
2310 F:      drivers/i2c/busses/i2c-wmt.c
2311 F:      drivers/mmc/host/wmt-sdmmc.c
2312 F:      drivers/pwm/pwm-vt8500.c
2313 F:      drivers/rtc/rtc-vt8500.c
2314 F:      drivers/tty/serial/vt8500_serial.c
2315 F:      drivers/usb/host/ehci-platform.c
2316 F:      drivers/usb/host/uhci-platform.c
2317 F:      drivers/video/fbdev/vt8500lcdfb.*
2318 F:      drivers/video/fbdev/wm8505fb*
2319 F:      drivers/video/fbdev/wmt_ge_rops.*
2320
2321 ARM/ZIPIT Z2 SUPPORT
2322 M:      Marek Vasut <marek.vasut@gmail.com>
2323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2324 S:      Maintained
2325 F:      arch/arm/mach-pxa/z2.c
2326 F:      arch/arm/mach-pxa/include/mach/z2.h
2327
2328 ARM/ZTE ARCHITECTURE
2329 M:      Jun Nie <jun.nie@linaro.org>
2330 M:      Shawn Guo <shawnguo@kernel.org>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/boot/dts/zx2967*
2334 F:      arch/arm/mach-zx/
2335 F:      arch/arm64/boot/dts/zte/
2336 F:      drivers/clk/zte/
2337 F:      drivers/dma/zx_dma.c
2338 F:      drivers/gpio/gpio-zx.c
2339 F:      drivers/i2c/busses/i2c-zx2967.c
2340 F:      drivers/mmc/host/dw_mmc-zx.*
2341 F:      drivers/pinctrl/zte/
2342 F:      drivers/soc/zte/
2343 F:      drivers/thermal/zx2967_thermal.c
2344 F:      drivers/watchdog/zx2967_wdt.c
2345 F:      Documentation/devicetree/bindings/arm/zte.txt
2346 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2347 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2348 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2349 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2350 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2351 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2352 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2353 F:      Documentation/devicetree/bindings/soc/zte/
2354 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2355 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2356 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2357 F:      include/dt-bindings/clock/zx2967*.h
2358 F:      include/dt-bindings/soc/zte,*.h
2359 F:      sound/soc/codecs/zx_aud96p22.c
2360 F:      sound/soc/zte/
2361
2362 ARM/ZYNQ ARCHITECTURE
2363 M:      Michal Simek <michal.simek@xilinx.com>
2364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2365 W:      http://wiki.xilinx.com
2366 T:      git https://github.com/Xilinx/linux-xlnx.git
2367 S:      Supported
2368 F:      arch/arm/mach-zynq/
2369 F:      drivers/cpuidle/cpuidle-zynq.c
2370 F:      drivers/block/xsysace.c
2371 N:      zynq
2372 N:      xilinx
2373 F:      drivers/clocksource/timer-cadence-ttc.c
2374 F:      drivers/i2c/busses/i2c-cadence.c
2375 F:      drivers/mmc/host/sdhci-of-arasan.c
2376 F:      drivers/edac/synopsys_edac.c
2377 F:      drivers/i2c/busses/i2c-xiic.c
2378
2379 ARM64 PORT (AARCH64 ARCHITECTURE)
2380 M:      Catalin Marinas <catalin.marinas@arm.com>
2381 M:      Will Deacon <will.deacon@arm.com>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2384 S:      Maintained
2385 F:      arch/arm64/
2386 X:      arch/arm64/boot/dts/
2387 F:      Documentation/arm64/
2388
2389 AS3645A LED FLASH CONTROLLER DRIVER
2390 M:      Sakari Ailus <sakari.ailus@iki.fi>
2391 L:      linux-leds@vger.kernel.org
2392 S:      Maintained
2393 F:      drivers/leds/leds-as3645a.c
2394
2395 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2396 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2397 L:      linux-media@vger.kernel.org
2398 T:      git git://linuxtv.org/media_tree.git
2399 S:      Maintained
2400 F:      drivers/media/i2c/ak7375.c
2401 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2402
2403 ASAHI KASEI AK8974 DRIVER
2404 M:      Linus Walleij <linus.walleij@linaro.org>
2405 L:      linux-iio@vger.kernel.org
2406 W:      http://www.akm.com/
2407 S:      Supported
2408 F:      drivers/iio/magnetometer/ak8974.c
2409
2410 ASC7621 HARDWARE MONITOR DRIVER
2411 M:      George Joseph <george.joseph@fairview5.com>
2412 L:      linux-hwmon@vger.kernel.org
2413 S:      Maintained
2414 F:      Documentation/hwmon/asc7621
2415 F:      drivers/hwmon/asc7621.c
2416
2417 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2418 M:      Corentin Chary <corentin.chary@gmail.com>
2419 L:      acpi4asus-user@lists.sourceforge.net
2420 L:      platform-driver-x86@vger.kernel.org
2421 W:      http://acpi4asus.sf.net
2422 S:      Maintained
2423 F:      drivers/platform/x86/asus*.c
2424 F:      drivers/platform/x86/eeepc*.c
2425
2426 ASUS WIRELESS RADIO CONTROL DRIVER
2427 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2428 L:      platform-driver-x86@vger.kernel.org
2429 S:      Maintained
2430 F:      drivers/platform/x86/asus-wireless.c
2431
2432 ASYMMETRIC KEYS
2433 M:      David Howells <dhowells@redhat.com>
2434 L:      keyrings@vger.kernel.org
2435 S:      Maintained
2436 F:      Documentation/crypto/asymmetric-keys.txt
2437 F:      include/linux/verification.h
2438 F:      include/crypto/public_key.h
2439 F:      include/crypto/pkcs7.h
2440 F:      crypto/asymmetric_keys/
2441
2442 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2443 R:      Dan Williams <dan.j.williams@intel.com>
2444 W:      http://sourceforge.net/projects/xscaleiop
2445 S:      Odd fixes
2446 F:      Documentation/crypto/async-tx-api.txt
2447 F:      crypto/async_tx/
2448 F:      drivers/dma/
2449 F:      include/linux/dmaengine.h
2450 F:      include/linux/async_tx.h
2451
2452 AT24 EEPROM DRIVER
2453 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2454 L:      linux-i2c@vger.kernel.org
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2456 S:      Maintained
2457 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2458 F:      drivers/misc/eeprom/at24.c
2459 F:      include/linux/platform_data/at24.h
2460
2461 ATA OVER ETHERNET (AOE) DRIVER
2462 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2463 W:      http://www.openaoe.org/
2464 S:      Supported
2465 F:      Documentation/aoe/
2466 F:      drivers/block/aoe/
2467
2468 ATHEROS 71XX/9XXX GPIO DRIVER
2469 M:      Alban Bedel <albeu@free.fr>
2470 W:      https://github.com/AlbanBedel/linux
2471 T:      git git://github.com/AlbanBedel/linux
2472 S:      Maintained
2473 F:      drivers/gpio/gpio-ath79.c
2474 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2475
2476 ATHEROS 71XX/9XXX USB PHY DRIVER
2477 M:      Alban Bedel <albeu@free.fr>
2478 W:      https://github.com/AlbanBedel/linux
2479 T:      git git://github.com/AlbanBedel/linux
2480 S:      Maintained
2481 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2482 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2483
2484 ATHEROS ATH GENERIC UTILITIES
2485 M:      Kalle Valo <kvalo@codeaurora.org>
2486 L:      linux-wireless@vger.kernel.org
2487 S:      Supported
2488 F:      drivers/net/wireless/ath/*
2489
2490 ATHEROS ATH5K WIRELESS DRIVER
2491 M:      Jiri Slaby <jirislaby@gmail.com>
2492 M:      Nick Kossifidis <mickflemm@gmail.com>
2493 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2496 S:      Maintained
2497 F:      drivers/net/wireless/ath/ath5k/
2498
2499 ATHEROS ATH6KL WIRELESS DRIVER
2500 M:      Kalle Valo <kvalo@codeaurora.org>
2501 L:      linux-wireless@vger.kernel.org
2502 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2504 S:      Supported
2505 F:      drivers/net/wireless/ath/ath6kl/
2506
2507 ATI_REMOTE2 DRIVER
2508 M:      Ville Syrjala <syrjala@sci.fi>
2509 S:      Maintained
2510 F:      drivers/input/misc/ati_remote2.c
2511
2512 ATK0110 HWMON DRIVER
2513 M:      Luca Tettamanti <kronos.it@gmail.com>
2514 L:      linux-hwmon@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/hwmon/asus_atk0110.c
2517
2518 ATLX ETHERNET DRIVERS
2519 M:      Jay Cliburn <jcliburn@gmail.com>
2520 M:      Chris Snook <chris.snook@gmail.com>
2521 L:      netdev@vger.kernel.org
2522 W:      http://sourceforge.net/projects/atl1
2523 W:      http://atl1.sourceforge.net
2524 S:      Maintained
2525 F:      drivers/net/ethernet/atheros/
2526
2527 ATM
2528 M:      Chas Williams <3chas3@gmail.com>
2529 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2530 L:      netdev@vger.kernel.org
2531 W:      http://linux-atm.sourceforge.net
2532 S:      Maintained
2533 F:      drivers/atm/
2534 F:      include/linux/atm*
2535 F:      include/uapi/linux/atm*
2536
2537 ATMEL MACB ETHERNET DRIVER
2538 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2539 S:      Supported
2540 F:      drivers/net/ethernet/cadence/
2541
2542 ATMEL MAXTOUCH DRIVER
2543 M:      Nick Dyer <nick@shmanahar.org>
2544 T:      git git://github.com/ndyer/linux.git
2545 S:      Maintained
2546 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2547 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2548
2549 ATMEL WIRELESS DRIVER
2550 M:      Simon Kelley <simon@thekelleys.org.uk>
2551 L:      linux-wireless@vger.kernel.org
2552 W:      http://www.thekelleys.org.uk/atmel
2553 W:      http://atmelwlandriver.sourceforge.net/
2554 S:      Maintained
2555 F:      drivers/net/wireless/atmel/atmel*
2556
2557 ATOMIC INFRASTRUCTURE
2558 M:      Will Deacon <will.deacon@arm.com>
2559 M:      Peter Zijlstra <peterz@infradead.org>
2560 R:      Boqun Feng <boqun.feng@gmail.com>
2561 L:      linux-kernel@vger.kernel.org
2562 S:      Maintained
2563 F:      arch/*/include/asm/atomic*.h
2564 F:      include/*/atomic*.h
2565
2566 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2567 M:      Bradley Grove <linuxdrivers@attotech.com>
2568 L:      linux-scsi@vger.kernel.org
2569 W:      http://www.attotech.com
2570 S:      Supported
2571 F:      drivers/scsi/esas2r
2572
2573 ATUSB IEEE 802.15.4 RADIO DRIVER
2574 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2575 L:      linux-wpan@vger.kernel.org
2576 S:      Maintained
2577 F:      drivers/net/ieee802154/atusb.c
2578 F:      drivers/net/ieee802154/atusb.h
2579 F:      drivers/net/ieee802154/at86rf230.h
2580
2581 AUDIT SUBSYSTEM
2582 M:      Paul Moore <paul@paul-moore.com>
2583 M:      Eric Paris <eparis@redhat.com>
2584 L:      linux-audit@redhat.com (moderated for non-subscribers)
2585 W:      https://github.com/linux-audit
2586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2587 S:      Supported
2588 F:      include/linux/audit.h
2589 F:      include/uapi/linux/audit.h
2590 F:      kernel/audit*
2591
2592 AUXILIARY DISPLAY DRIVERS
2593 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2594 S:      Maintained
2595 F:      drivers/auxdisplay/
2596 F:      include/linux/cfag12864b.h
2597
2598 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2599 M:      Andreas Klinger <ak@it-klinger.de>
2600 L:      linux-iio@vger.kernel.org
2601 S:      Maintained
2602 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2603 F:      drivers/iio/adc/hx711.c
2604
2605 AX.25 NETWORK LAYER
2606 M:      Ralf Baechle <ralf@linux-mips.org>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.linux-ax25.org/
2609 S:      Maintained
2610 F:      include/uapi/linux/ax25.h
2611 F:      include/net/ax25.h
2612 F:      net/ax25/
2613
2614 AXENTIA ARM DEVICES
2615 M:      Peter Rosin <peda@axentia.se>
2616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/arm/axentia.txt
2619 F:      arch/arm/boot/dts/at91-linea.dtsi
2620 F:      arch/arm/boot/dts/at91-natte.dtsi
2621 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2622 F:      arch/arm/boot/dts/at91-tse850-3.dts
2623
2624 AXENTIA ASOC DRIVERS
2625 M:      Peter Rosin <peda@axentia.se>
2626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2627 S:      Maintained
2628 F:      Documentation/devicetree/bindings/sound/axentia,*
2629 F:      sound/soc/atmel/tse850-pcm5142.c
2630
2631 AZ6007 DVB DRIVER
2632 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2633 L:      linux-media@vger.kernel.org
2634 W:      https://linuxtv.org
2635 T:      git git://linuxtv.org/media_tree.git
2636 S:      Maintained
2637 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2638
2639 AZTECH FM RADIO RECEIVER DRIVER
2640 M:      Hans Verkuil <hverkuil@xs4all.nl>
2641 L:      linux-media@vger.kernel.org
2642 T:      git git://linuxtv.org/media_tree.git
2643 W:      https://linuxtv.org
2644 S:      Maintained
2645 F:      drivers/media/radio/radio-aztech*
2646
2647 B43 WIRELESS DRIVER
2648 L:      linux-wireless@vger.kernel.org
2649 L:      b43-dev@lists.infradead.org
2650 W:      http://wireless.kernel.org/en/users/Drivers/b43
2651 S:      Odd Fixes
2652 F:      drivers/net/wireless/broadcom/b43/
2653
2654 B43LEGACY WIRELESS DRIVER
2655 M:      Larry Finger <Larry.Finger@lwfinger.net>
2656 L:      linux-wireless@vger.kernel.org
2657 L:      b43-dev@lists.infradead.org
2658 W:      http://wireless.kernel.org/en/users/Drivers/b43
2659 S:      Maintained
2660 F:      drivers/net/wireless/broadcom/b43legacy/
2661
2662 BACKLIGHT CLASS/SUBSYSTEM
2663 M:      Lee Jones <lee.jones@linaro.org>
2664 M:      Daniel Thompson <daniel.thompson@linaro.org>
2665 M:      Jingoo Han <jingoohan1@gmail.com>
2666 L:      dri-devel@lists.freedesktop.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2668 S:      Maintained
2669 F:      drivers/video/backlight/
2670 F:      include/linux/backlight.h
2671 F:      include/linux/pwm_backlight.h
2672 F:      Documentation/devicetree/bindings/leds/backlight
2673
2674 BATMAN ADVANCED
2675 M:      Marek Lindner <mareklindner@neomailbox.ch>
2676 M:      Simon Wunderlich <sw@simonwunderlich.de>
2677 M:      Antonio Quartulli <a@unstable.cc>
2678 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2679 W:      https://www.open-mesh.org/
2680 Q:      https://patchwork.open-mesh.org/project/batman/list/
2681 S:      Maintained
2682 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2683 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2684 F:      Documentation/networking/batman-adv.rst
2685 F:      include/uapi/linux/batadv_packet.h
2686 F:      include/uapi/linux/batman_adv.h
2687 F:      net/batman-adv/
2688
2689 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2690 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2691 L:      linux-hams@vger.kernel.org
2692 W:      http://www.baycom.org/~tom/ham/ham.html
2693 S:      Maintained
2694 F:      drivers/net/hamradio/baycom*
2695
2696 BCACHE (BLOCK LAYER CACHE)
2697 M:      Coly Li <colyli@suse.de>
2698 M:      Kent Overstreet <kent.overstreet@gmail.com>
2699 L:      linux-bcache@vger.kernel.org
2700 W:      http://bcache.evilpiepirate.org
2701 C:      irc://irc.oftc.net/bcache
2702 S:      Maintained
2703 F:      drivers/md/bcache/
2704
2705 BDISP ST MEDIA DRIVER
2706 M:      Fabien Dessenne <fabien.dessenne@st.com>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Supported
2711 F:      drivers/media/platform/sti/bdisp
2712
2713 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2714 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2715 L:      netdev@vger.kernel.org
2716 S:      Maintained
2717 F:      drivers/net/ethernet/ec_bhf.c
2718
2719 BEFS FILE SYSTEM
2720 M:      Luis de Bethencourt <luisbg@kernel.org>
2721 M:      Salah Triki <salah.triki@gmail.com>
2722 S:      Maintained
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2724 F:      Documentation/filesystems/befs.txt
2725 F:      fs/befs/
2726
2727 BFQ I/O SCHEDULER
2728 M:      Paolo Valente <paolo.valente@linaro.org>
2729 M:      Jens Axboe <axboe@kernel.dk>
2730 L:      linux-block@vger.kernel.org
2731 S:      Maintained
2732 F:      block/bfq-*
2733 F:      Documentation/block/bfq-iosched.txt
2734
2735 BFS FILE SYSTEM
2736 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2737 S:      Maintained
2738 F:      Documentation/filesystems/bfs.txt
2739 F:      fs/bfs/
2740 F:      include/uapi/linux/bfs_fs.h
2741
2742 BLINKM RGB LED DRIVER
2743 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2744 S:      Maintained
2745 F:      drivers/leds/leds-blinkm.c
2746
2747 BLOCK LAYER
2748 M:      Jens Axboe <axboe@kernel.dk>
2749 L:      linux-block@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2751 S:      Maintained
2752 F:      block/
2753 F:      drivers/block/
2754 F:      kernel/trace/blktrace.c
2755 F:      lib/sbitmap.c
2756
2757 BLOCK2MTD DRIVER
2758 M:      Joern Engel <joern@lazybastard.org>
2759 L:      linux-mtd@lists.infradead.org
2760 S:      Maintained
2761 F:      drivers/mtd/devices/block2mtd.c
2762
2763 BLUETOOTH DRIVERS
2764 M:      Marcel Holtmann <marcel@holtmann.org>
2765 M:      Johan Hedberg <johan.hedberg@gmail.com>
2766 L:      linux-bluetooth@vger.kernel.org
2767 W:      http://www.bluez.org/
2768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2770 S:      Maintained
2771 F:      drivers/bluetooth/
2772
2773 BLUETOOTH SUBSYSTEM
2774 M:      Marcel Holtmann <marcel@holtmann.org>
2775 M:      Johan Hedberg <johan.hedberg@gmail.com>
2776 L:      linux-bluetooth@vger.kernel.org
2777 W:      http://www.bluez.org/
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2780 S:      Maintained
2781 F:      net/bluetooth/
2782 F:      include/net/bluetooth/
2783
2784 BONDING DRIVER
2785 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2786 M:      Veaceslav Falico <vfalico@gmail.com>
2787 M:      Andy Gospodarek <andy@greyhouse.net>
2788 L:      netdev@vger.kernel.org
2789 W:      http://sourceforge.net/projects/bonding/
2790 S:      Supported
2791 F:      drivers/net/bonding/
2792 F:      include/uapi/linux/if_bonding.h
2793
2794 BPF (Safe dynamic programs and tools)
2795 M:      Alexei Starovoitov <ast@kernel.org>
2796 M:      Daniel Borkmann <daniel@iogearbox.net>
2797 L:      netdev@vger.kernel.org
2798 L:      linux-kernel@vger.kernel.org
2799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2801 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2802 S:      Supported
2803 F:      arch/x86/net/bpf_jit*
2804 F:      Documentation/networking/filter.txt
2805 F:      Documentation/bpf/
2806 F:      include/linux/bpf*
2807 F:      include/linux/filter.h
2808 F:      include/trace/events/xdp.h
2809 F:      include/uapi/linux/bpf*
2810 F:      include/uapi/linux/filter.h
2811 F:      kernel/bpf/
2812 F:      kernel/trace/bpf_trace.c
2813 F:      lib/test_bpf.c
2814 F:      net/bpf/
2815 F:      net/core/filter.c
2816 F:      net/sched/act_bpf.c
2817 F:      net/sched/cls_bpf.c
2818 F:      samples/bpf/
2819 F:      tools/bpf/
2820 F:      tools/lib/bpf/
2821 F:      tools/testing/selftests/bpf/
2822
2823 BROADCOM B44 10/100 ETHERNET DRIVER
2824 M:      Michael Chan <michael.chan@broadcom.com>
2825 L:      netdev@vger.kernel.org
2826 S:      Supported
2827 F:      drivers/net/ethernet/broadcom/b44.*
2828
2829 BROADCOM B53 ETHERNET SWITCH DRIVER
2830 M:      Florian Fainelli <f.fainelli@gmail.com>
2831 L:      netdev@vger.kernel.org
2832 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2833 S:      Supported
2834 F:      drivers/net/dsa/b53/*
2835 F:      include/linux/platform_data/b53.h
2836
2837 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      Ray Jui <rjui@broadcom.com>
2840 M:      Scott Branden <sbranden@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 T:      git git://github.com/broadcom/mach-bcm
2843 S:      Maintained
2844 N:      bcm281*
2845 N:      bcm113*
2846 N:      bcm216*
2847 N:      kona
2848 F:      arch/arm/mach-bcm/
2849
2850 BROADCOM BCM2835 ARM ARCHITECTURE
2851 M:      Eric Anholt <eric@anholt.net>
2852 M:      Stefan Wahren <stefan.wahren@i2se.com>
2853 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2855 T:      git git://github.com/anholt/linux
2856 S:      Maintained
2857 N:      bcm2835
2858 F:      drivers/staging/vc04_services
2859
2860 BROADCOM BCM47XX MIPS ARCHITECTURE
2861 M:      Hauke Mehrtens <hauke@hauke-m.de>
2862 M:      Rafał Miłecki <zajec5@gmail.com>
2863 L:      linux-mips@linux-mips.org
2864 S:      Maintained
2865 F:      Documentation/devicetree/bindings/mips/brcm/
2866 F:      arch/mips/bcm47xx/*
2867 F:      arch/mips/include/asm/mach-bcm47xx/*
2868
2869 BROADCOM BCM5301X ARM ARCHITECTURE
2870 M:      Hauke Mehrtens <hauke@hauke-m.de>
2871 M:      Rafał Miłecki <zajec5@gmail.com>
2872 M:      Jon Mason <jonmason@broadcom.com>
2873 M:      bcm-kernel-feedback-list@broadcom.com
2874 L:      linux-arm-kernel@lists.infradead.org
2875 S:      Maintained
2876 F:      arch/arm/mach-bcm/bcm_5301x.c
2877 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2878 F:      arch/arm/boot/dts/bcm470*
2879 F:      arch/arm/boot/dts/bcm953012*
2880
2881 BROADCOM BCM53573 ARM ARCHITECTURE
2882 M:      Rafał Miłecki <rafal@milecki.pl>
2883 L:      linux-arm-kernel@lists.infradead.org
2884 S:      Maintained
2885 F:      arch/arm/boot/dts/bcm53573*
2886 F:      arch/arm/boot/dts/bcm47189*
2887
2888 BROADCOM BCM63XX ARM ARCHITECTURE
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2892 T:      git git://github.com/broadcom/stblinux.git
2893 S:      Maintained
2894 N:      bcm63xx
2895
2896 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2897 M:      Kevin Cernekee <cernekee@gmail.com>
2898 L:      linux-usb@vger.kernel.org
2899 S:      Maintained
2900 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2901
2902 BROADCOM BCM7XXX ARM ARCHITECTURE
2903 M:      Brian Norris <computersforpeace@gmail.com>
2904 M:      Gregory Fong <gregory.0xf0@gmail.com>
2905 M:      Florian Fainelli <f.fainelli@gmail.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2908 T:      git git://github.com/broadcom/stblinux.git
2909 S:      Maintained
2910 F:      arch/arm/mach-bcm/*brcmstb*
2911 F:      arch/arm/boot/dts/bcm7*.dts*
2912 F:      drivers/bus/brcmstb_gisb.c
2913 F:      arch/arm/mm/cache-b15-rac.c
2914 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2915 N:      brcmstb
2916
2917 BROADCOM BMIPS CPUFREQ DRIVER
2918 M:      Markus Mayer <mmayer@broadcom.com>
2919 M:      bcm-kernel-feedback-list@broadcom.com
2920 L:      linux-pm@vger.kernel.org
2921 S:      Maintained
2922 F:      drivers/cpufreq/bmips-cpufreq.c
2923
2924 BROADCOM BMIPS MIPS ARCHITECTURE
2925 M:      Kevin Cernekee <cernekee@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      linux-mips@linux-mips.org
2928 T:      git git://github.com/broadcom/stblinux.git
2929 S:      Maintained
2930 F:      arch/mips/bmips/*
2931 F:      arch/mips/include/asm/mach-bmips/*
2932 F:      arch/mips/kernel/*bmips*
2933 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2934 F:      drivers/irqchip/irq-bcm63*
2935 F:      drivers/irqchip/irq-bcm7*
2936 F:      drivers/irqchip/irq-brcmstb*
2937 F:      include/linux/bcm963xx_nvram.h
2938 F:      include/linux/bcm963xx_tag.h
2939
2940 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2941 M:      Rasesh Mody <rasesh.mody@cavium.com>
2942 M:      Dept-GELinuxNICDev@cavium.com
2943 L:      netdev@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/net/ethernet/broadcom/bnx2.*
2946 F:      drivers/net/ethernet/broadcom/bnx2_*
2947
2948 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2949 M:      QLogic-Storage-Upstream@qlogic.com
2950 L:      linux-scsi@vger.kernel.org
2951 S:      Supported
2952 F:      drivers/scsi/bnx2fc/
2953
2954 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2955 M:      QLogic-Storage-Upstream@qlogic.com
2956 L:      linux-scsi@vger.kernel.org
2957 S:      Supported
2958 F:      drivers/scsi/bnx2i/
2959
2960 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2961 M:      Ariel Elior <ariel.elior@cavium.com>
2962 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2963 M:      everest-linux-l2@cavium.com
2964 L:      netdev@vger.kernel.org
2965 S:      Supported
2966 F:      drivers/net/ethernet/broadcom/bnx2x/
2967
2968 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2969 M:      Michael Chan <michael.chan@broadcom.com>
2970 L:      netdev@vger.kernel.org
2971 S:      Supported
2972 F:      drivers/net/ethernet/broadcom/bnxt/
2973
2974 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2975 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2976 M:      Franky Lin <franky.lin@broadcom.com>
2977 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2978 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2979 M:      Wright Feng <wright.feng@cypress.com>
2980 L:      linux-wireless@vger.kernel.org
2981 L:      brcm80211-dev-list.pdl@broadcom.com
2982 L:      brcm80211-dev-list@cypress.com
2983 S:      Supported
2984 F:      drivers/net/wireless/broadcom/brcm80211/
2985
2986 BROADCOM BRCMSTB GPIO DRIVER
2987 M:      Gregory Fong <gregory.0xf0@gmail.com>
2988 L:      bcm-kernel-feedback-list@broadcom.com
2989 S:      Supported
2990 F:      drivers/gpio/gpio-brcmstb.c
2991 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2992
2993 BROADCOM BRCMSTB I2C DRIVER
2994 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2995 L:      linux-i2c@vger.kernel.org
2996 L:      bcm-kernel-feedback-list@broadcom.com
2997 S:      Supported
2998 F:      drivers/i2c/busses/i2c-brcmstb.c
2999 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3000
3001 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3002 M:      Al Cooper <alcooperx@gmail.com>
3003 L:      linux-kernel@vger.kernel.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/phy/broadcom/phy-brcm-usb*
3007
3008 BROADCOM GENET ETHERNET DRIVER
3009 M:      Doug Berger <opendmb@gmail.com>
3010 M:      Florian Fainelli <f.fainelli@gmail.com>
3011 L:      netdev@vger.kernel.org
3012 S:      Supported
3013 F:      drivers/net/ethernet/broadcom/genet/
3014
3015 BROADCOM IPROC ARM ARCHITECTURE
3016 M:      Ray Jui <rjui@broadcom.com>
3017 M:      Scott Branden <sbranden@broadcom.com>
3018 M:      Jon Mason <jonmason@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3021 T:      git git://github.com/broadcom/cygnus-linux.git
3022 S:      Maintained
3023 N:      iproc
3024 N:      cygnus
3025 N:      bcm[-_]nsp
3026 N:      bcm9113*
3027 N:      bcm9583*
3028 N:      bcm9585*
3029 N:      bcm9586*
3030 N:      bcm988312
3031 N:      bcm113*
3032 N:      bcm583*
3033 N:      bcm585*
3034 N:      bcm586*
3035 N:      bcm88312
3036 N:      hr2
3037 N:      stingray
3038 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3039 F:      arch/arm64/boot/dts/broadcom/stingray/*
3040 F:      drivers/clk/bcm/clk-ns*
3041 F:      drivers/clk/bcm/clk-sr*
3042 F:      drivers/pinctrl/bcm/pinctrl-ns*
3043 F:      include/dt-bindings/clock/bcm-sr*
3044
3045 BROADCOM KONA GPIO DRIVER
3046 M:      Ray Jui <rjui@broadcom.com>
3047 L:      bcm-kernel-feedback-list@broadcom.com
3048 S:      Supported
3049 F:      drivers/gpio/gpio-bcm-kona.c
3050 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3051
3052 BROADCOM NETXTREME-E ROCE DRIVER
3053 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3054 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3055 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3056 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3057 L:      linux-rdma@vger.kernel.org
3058 W:      http://www.broadcom.com
3059 S:      Supported
3060 F:      drivers/infiniband/hw/bnxt_re/
3061 F:      include/uapi/rdma/bnxt_re-abi.h
3062
3063 BROADCOM NVRAM DRIVER
3064 M:      Rafał Miłecki <zajec5@gmail.com>
3065 L:      linux-mips@linux-mips.org
3066 S:      Maintained
3067 F:      drivers/firmware/broadcom/*
3068
3069 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3070 M:      Rafał Miłecki <zajec5@gmail.com>
3071 L:      linux-wireless@vger.kernel.org
3072 S:      Maintained
3073 F:      drivers/bcma/
3074 F:      include/linux/bcma/
3075
3076 BROADCOM STB AVS CPUFREQ DRIVER
3077 M:      Markus Mayer <mmayer@broadcom.com>
3078 M:      bcm-kernel-feedback-list@broadcom.com
3079 L:      linux-pm@vger.kernel.org
3080 S:      Maintained
3081 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3082 F:      drivers/cpufreq/brcmstb*
3083
3084 BROADCOM STB AVS TMON DRIVER
3085 M:      Markus Mayer <mmayer@broadcom.com>
3086 M:      bcm-kernel-feedback-list@broadcom.com
3087 L:      linux-pm@vger.kernel.org
3088 S:      Maintained
3089 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3090 F:      drivers/thermal/broadcom/brcmstb*
3091
3092 BROADCOM STB NAND FLASH DRIVER
3093 M:      Brian Norris <computersforpeace@gmail.com>
3094 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3095 L:      linux-mtd@lists.infradead.org
3096 L:      bcm-kernel-feedback-list@broadcom.com
3097 S:      Maintained
3098 F:      drivers/mtd/nand/raw/brcmnand/
3099
3100 BROADCOM STB DPFE DRIVER
3101 M:      Markus Mayer <mmayer@broadcom.com>
3102 M:      bcm-kernel-feedback-list@broadcom.com
3103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3104 S:      Maintained
3105 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3106 F:      drivers/memory/brcmstb_dpfe.c
3107
3108 BROADCOM SPI DRIVER
3109 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Maintained
3112 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3113 F:      drivers/spi/spi-bcm-qspi.*
3114 F:      drivers/spi/spi-brcmstb-qspi.c
3115 F:      drivers/spi/spi-iproc-qspi.c
3116
3117 BROADCOM SYSTEMPORT ETHERNET DRIVER
3118 M:      Florian Fainelli <f.fainelli@gmail.com>
3119 L:      netdev@vger.kernel.org
3120 S:      Supported
3121 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3122
3123 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3124 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3125 M:      Prashant Sreedharan <prashant@broadcom.com>
3126 M:      Michael Chan <mchan@broadcom.com>
3127 L:      netdev@vger.kernel.org
3128 S:      Supported
3129 F:      drivers/net/ethernet/broadcom/tg3.*
3130
3131 BROCADE BFA FC SCSI DRIVER
3132 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3133 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3134 L:      linux-scsi@vger.kernel.org
3135 S:      Supported
3136 F:      drivers/scsi/bfa/
3137
3138 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3139 M:      Rasesh Mody <rasesh.mody@cavium.com>
3140 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3141 M:      Dept-GELinuxNICDev@cavium.com
3142 L:      netdev@vger.kernel.org
3143 S:      Supported
3144 F:      drivers/net/ethernet/brocade/bna/
3145
3146 BSG (block layer generic sg v4 driver)
3147 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3148 L:      linux-scsi@vger.kernel.org
3149 S:      Supported
3150 F:      block/bsg.c
3151 F:      include/linux/bsg.h
3152 F:      include/uapi/linux/bsg.h
3153
3154 BT87X AUDIO DRIVER
3155 M:      Clemens Ladisch <clemens@ladisch.de>
3156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3157 T:      git git://git.alsa-project.org/alsa-kernel.git
3158 S:      Maintained
3159 F:      Documentation/sound/cards/bt87x.rst
3160 F:      sound/pci/bt87x.c
3161
3162 BT8XXGPIO DRIVER
3163 M:      Michael Buesch <m@bues.ch>
3164 W:      http://bu3sch.de/btgpio.php
3165 S:      Maintained
3166 F:      drivers/gpio/gpio-bt8xx.c
3167
3168 BTRFS FILE SYSTEM
3169 M:      Chris Mason <clm@fb.com>
3170 M:      Josef Bacik <josef@toxicpanda.com>
3171 M:      David Sterba <dsterba@suse.com>
3172 L:      linux-btrfs@vger.kernel.org
3173 W:      http://btrfs.wiki.kernel.org/
3174 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3176 S:      Maintained
3177 F:      Documentation/filesystems/btrfs.txt
3178 F:      fs/btrfs/
3179 F:      include/linux/btrfs*
3180 F:      include/uapi/linux/btrfs*
3181
3182 BTTV VIDEO4LINUX DRIVER
3183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3184 L:      linux-media@vger.kernel.org
3185 W:      https://linuxtv.org
3186 T:      git git://linuxtv.org/media_tree.git
3187 S:      Odd fixes
3188 F:      Documentation/media/v4l-drivers/bttv*
3189 F:      drivers/media/pci/bt8xx/bttv*
3190
3191 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3192 M:      Chanwoo Choi <cw00.choi@samsung.com>
3193 L:      linux-pm@vger.kernel.org
3194 L:      linux-samsung-soc@vger.kernel.org
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3196 S:      Maintained
3197 F:      drivers/devfreq/exynos-bus.c
3198 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3199
3200 BUSLOGIC SCSI DRIVER
3201 M:      Khalid Aziz <khalid@gonehiking.org>
3202 L:      linux-scsi@vger.kernel.org
3203 S:      Maintained
3204 F:      drivers/scsi/BusLogic.*
3205 F:      drivers/scsi/FlashPoint.*
3206
3207 C-MEDIA CMI8788 DRIVER
3208 M:      Clemens Ladisch <clemens@ladisch.de>
3209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3210 T:      git git://git.alsa-project.org/alsa-kernel.git
3211 S:      Maintained
3212 F:      sound/pci/oxygen/
3213
3214 C-SKY ARCHITECTURE
3215 M:      Guo Ren <ren_guo@c-sky.com>
3216 T:      git https://github.com/c-sky/csky-linux.git
3217 S:      Supported
3218 F:      arch/csky/
3219 F:      Documentation/devicetree/bindings/csky/
3220 K:      csky
3221 N:      csky
3222
3223 C6X ARCHITECTURE
3224 M:      Mark Salter <msalter@redhat.com>
3225 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3226 L:      linux-c6x-dev@linux-c6x.org
3227 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3228 S:      Maintained
3229 F:      arch/c6x/
3230
3231 CA8210 IEEE-802.15.4 RADIO DRIVER
3232 M:      Harry Morris <h.morris@cascoda.com>
3233 L:      linux-wpan@vger.kernel.org
3234 W:      https://github.com/Cascoda/ca8210-linux.git
3235 S:      Maintained
3236 F:      drivers/net/ieee802154/ca8210.c
3237 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3238
3239 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3240 M:      David Howells <dhowells@redhat.com>
3241 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3242 S:      Supported
3243 F:      Documentation/filesystems/caching/cachefiles.txt
3244 F:      fs/cachefiles/
3245
3246 CADENCE MIPI-CSI2 BRIDGES
3247 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3248 L:      linux-media@vger.kernel.org
3249 S:      Maintained
3250 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3251 F:      drivers/media/platform/cadence/cdns-csi2*
3252
3253 CADET FM/AM RADIO RECEIVER DRIVER
3254 M:      Hans Verkuil <hverkuil@xs4all.nl>
3255 L:      linux-media@vger.kernel.org
3256 T:      git git://linuxtv.org/media_tree.git
3257 W:      https://linuxtv.org
3258 S:      Maintained
3259 F:      drivers/media/radio/radio-cadet*
3260
3261 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3262 M:      Jonathan Corbet <corbet@lwn.net>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 S:      Maintained
3266 F:      Documentation/media/v4l-drivers/cafe_ccic*
3267 F:      drivers/media/platform/marvell-ccic/
3268
3269 CAIF NETWORK LAYER
3270 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3271 L:      netdev@vger.kernel.org
3272 S:      Supported
3273 F:      Documentation/networking/caif/
3274 F:      drivers/net/caif/
3275 F:      include/uapi/linux/caif/
3276 F:      include/net/caif/
3277 F:      net/caif/
3278
3279 CALGARY x86-64 IOMMU
3280 M:      Muli Ben-Yehuda <mulix@mulix.org>
3281 M:      Jon Mason <jdmason@kudzu.us>
3282 L:      iommu@lists.linux-foundation.org
3283 S:      Maintained
3284 F:      arch/x86/kernel/pci-calgary_64.c
3285 F:      arch/x86/kernel/tce_64.c
3286 F:      arch/x86/include/asm/calgary.h
3287 F:      arch/x86/include/asm/tce.h
3288
3289 CAN NETWORK DRIVERS
3290 M:      Wolfgang Grandegger <wg@grandegger.com>
3291 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3292 L:      linux-can@vger.kernel.org
3293 W:      https://github.com/linux-can
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3296 S:      Maintained
3297 F:      Documentation/devicetree/bindings/net/can/
3298 F:      drivers/net/can/
3299 F:      include/linux/can/dev.h
3300 F:      include/linux/can/platform/
3301 F:      include/uapi/linux/can/error.h
3302 F:      include/uapi/linux/can/netlink.h
3303
3304 CAN NETWORK LAYER
3305 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3306 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3307 L:      linux-can@vger.kernel.org
3308 W:      https://github.com/linux-can
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3311 S:      Maintained
3312 F:      Documentation/networking/can.rst
3313 F:      net/can/
3314 F:      include/linux/can/core.h
3315 F:      include/uapi/linux/can.h
3316 F:      include/uapi/linux/can/bcm.h
3317 F:      include/uapi/linux/can/raw.h
3318 F:      include/uapi/linux/can/gw.h
3319
3320 CAPABILITIES
3321 M:      Serge Hallyn <serge@hallyn.com>
3322 L:      linux-security-module@vger.kernel.org
3323 S:      Supported
3324 F:      include/linux/capability.h
3325 F:      include/uapi/linux/capability.h
3326 F:      security/commoncap.c
3327 F:      kernel/capability.c
3328
3329 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3330 M:      Kevin Tsai <ktsai@capellamicro.com>
3331 S:      Maintained
3332 F:      drivers/iio/light/cm*
3333
3334 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3335 M:      Christian Lamparter <chunkeey@googlemail.com>
3336 L:      linux-wireless@vger.kernel.org
3337 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3338 S:      Maintained
3339 F:      drivers/net/wireless/ath/carl9170/
3340
3341 CAVIUM I2C DRIVER
3342 M:      Jan Glauber <jglauber@cavium.com>
3343 M:      David Daney <david.daney@cavium.com>
3344 W:      http://www.cavium.com
3345 S:      Supported
3346 F:      drivers/i2c/busses/i2c-octeon*
3347 F:      drivers/i2c/busses/i2c-thunderx*
3348
3349 CAVIUM LIQUIDIO NETWORK DRIVER
3350 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3351 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3352 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3353 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3354 L:      netdev@vger.kernel.org
3355 W:      http://www.cavium.com
3356 S:      Supported
3357 F:      drivers/net/ethernet/cavium/liquidio/
3358
3359 CAVIUM MMC DRIVER
3360 M:      Jan Glauber <jglauber@cavium.com>
3361 M:      David Daney <david.daney@cavium.com>
3362 M:      Steven J. Hill <Steven.Hill@cavium.com>
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/mmc/host/cavium*
3366
3367 CAVIUM OCTEON-TX CRYPTO DRIVER
3368 M:      George Cherian <george.cherian@cavium.com>
3369 L:      linux-crypto@vger.kernel.org
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/crypto/cavium/cpt/
3373
3374 CAVIUM THUNDERX2 ARM64 SOC
3375 M:      Robert Richter <rrichter@cavium.com>
3376 M:      Jayachandran C <jnair@caviumnetworks.com>
3377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3378 S:      Maintained
3379 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3380 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3381
3382 CC2520 IEEE-802.15.4 RADIO DRIVER
3383 M:      Varka Bhadram <varkabhadram@gmail.com>
3384 L:      linux-wpan@vger.kernel.org
3385 S:      Maintained
3386 F:      drivers/net/ieee802154/cc2520.c
3387 F:      include/linux/spi/cc2520.h
3388 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3389
3390 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3391 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3392 L:      linux-crypto@vger.kernel.org
3393 S:      Supported
3394 F:      drivers/crypto/ccree/
3395 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3396
3397 CEC FRAMEWORK
3398 M:      Hans Verkuil <hans.verkuil@cisco.com>
3399 L:      linux-media@vger.kernel.org
3400 T:      git git://linuxtv.org/media_tree.git
3401 W:      http://linuxtv.org
3402 S:      Supported
3403 F:      Documentation/media/kapi/cec-core.rst
3404 F:      Documentation/media/uapi/cec
3405 F:      drivers/media/cec/
3406 F:      drivers/media/rc/keymaps/rc-cec.c
3407 F:      include/media/cec.h
3408 F:      include/media/cec-notifier.h
3409 F:      include/uapi/linux/cec.h
3410 F:      include/uapi/linux/cec-funcs.h
3411 F:      Documentation/devicetree/bindings/media/cec.txt
3412 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3413
3414 CEC GPIO DRIVER
3415 M:      Hans Verkuil <hans.verkuil@cisco.com>
3416 L:      linux-media@vger.kernel.org
3417 T:      git git://linuxtv.org/media_tree.git
3418 W:      http://linuxtv.org
3419 S:      Supported
3420 F:      drivers/media/platform/cec-gpio/
3421 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3422
3423 CELL BROADBAND ENGINE ARCHITECTURE
3424 M:      Arnd Bergmann <arnd@arndb.de>
3425 L:      linuxppc-dev@lists.ozlabs.org
3426 W:      http://www.ibm.com/developerworks/power/cell/
3427 S:      Supported
3428 F:      arch/powerpc/include/asm/cell*.h
3429 F:      arch/powerpc/include/asm/spu*.h
3430 F:      arch/powerpc/include/uapi/asm/spu*.h
3431 F:      arch/powerpc/oprofile/*cell*
3432 F:      arch/powerpc/platforms/cell/
3433
3434 CEPH COMMON CODE (LIBCEPH)
3435 M:      Ilya Dryomov <idryomov@gmail.com>
3436 M:      "Yan, Zheng" <zyan@redhat.com>
3437 M:      Sage Weil <sage@redhat.com>
3438 L:      ceph-devel@vger.kernel.org
3439 W:      http://ceph.com/
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3441 T:      git git://github.com/ceph/ceph-client.git
3442 S:      Supported
3443 F:      net/ceph/
3444 F:      include/linux/ceph/
3445 F:      include/linux/crush/
3446
3447 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3448 M:      "Yan, Zheng" <zyan@redhat.com>
3449 M:      Sage Weil <sage@redhat.com>
3450 M:      Ilya Dryomov <idryomov@gmail.com>
3451 L:      ceph-devel@vger.kernel.org
3452 W:      http://ceph.com/
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3454 T:      git git://github.com/ceph/ceph-client.git
3455 S:      Supported
3456 F:      Documentation/filesystems/ceph.txt
3457 F:      fs/ceph/
3458
3459 CERTIFICATE HANDLING:
3460 M:      David Howells <dhowells@redhat.com>
3461 M:      David Woodhouse <dwmw2@infradead.org>
3462 L:      keyrings@vger.kernel.org
3463 S:      Maintained
3464 F:      Documentation/admin-guide/module-signing.rst
3465 F:      certs/
3466 F:      scripts/sign-file.c
3467 F:      scripts/extract-cert.c
3468
3469 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3470 L:      linux-usb@vger.kernel.org
3471 S:      Orphan
3472 F:      Documentation/usb/WUSB-Design-overview.txt
3473 F:      Documentation/usb/wusb-cbaf
3474 F:      drivers/usb/host/hwa-hc.c
3475 F:      drivers/usb/host/whci/
3476 F:      drivers/usb/wusbcore/
3477 F:      include/linux/usb/wusb*
3478
3479 CFAG12864B LCD DRIVER
3480 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3481 S:      Maintained
3482 F:      drivers/auxdisplay/cfag12864b.c
3483 F:      include/linux/cfag12864b.h
3484
3485 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3486 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3487 S:      Maintained
3488 F:      drivers/auxdisplay/cfag12864bfb.c
3489 F:      include/linux/cfag12864b.h
3490
3491 802.11 (including CFG80211/NL80211)
3492 M:      Johannes Berg <johannes@sipsolutions.net>
3493 L:      linux-wireless@vger.kernel.org
3494 W:      http://wireless.kernel.org/
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3497 S:      Maintained
3498 F:      net/wireless/
3499 F:      include/uapi/linux/nl80211.h
3500 F:      include/linux/ieee80211.h
3501 F:      include/net/wext.h
3502 F:      include/net/cfg80211.h
3503 F:      include/net/iw_handler.h
3504 F:      include/net/ieee80211_radiotap.h
3505 F:      Documentation/driver-api/80211/cfg80211.rst
3506 F:      Documentation/networking/regulatory.txt
3507
3508 CHAR and MISC DRIVERS
3509 M:      Arnd Bergmann <arnd@arndb.de>
3510 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3512 S:      Supported
3513 F:      drivers/char/
3514 F:      drivers/misc/
3515 F:      include/linux/miscdevice.h
3516
3517 CHECKPATCH
3518 M:      Andy Whitcroft <apw@canonical.com>
3519 M:      Joe Perches <joe@perches.com>
3520 S:      Maintained
3521 F:      scripts/checkpatch.pl
3522
3523 CHINESE DOCUMENTATION
3524 M:      Harry Wei <harryxiyou@gmail.com>
3525 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3526 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3527 S:      Maintained
3528 F:      Documentation/translations/zh_CN/
3529
3530 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3531 M:      Peter Chen <Peter.Chen@nxp.com>
3532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3533 L:      linux-usb@vger.kernel.org
3534 S:      Maintained
3535 F:      drivers/usb/chipidea/
3536
3537 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3538 M:      Hans de Goede <hdegoede@redhat.com>
3539 L:      linux-input@vger.kernel.org
3540 S:      Maintained
3541 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3542 F:      drivers/input/touchscreen/chipone_icn8318.c
3543
3544 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      drivers/input/touchscreen/chipone_icn8505.c
3549
3550 CHROME HARDWARE PLATFORM SUPPORT
3551 M:      Benson Leung <bleung@chromium.org>
3552 M:      Olof Johansson <olof@lixom.net>
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3555 F:      drivers/platform/chrome/
3556
3557 CIRRUS LOGIC AUDIO CODEC DRIVERS
3558 M:      Brian Austin <brian.austin@cirrus.com>
3559 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3561 S:      Maintained
3562 F:      sound/soc/codecs/cs*
3563
3564 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3565 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3566 L:      netdev@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3569
3570 CISCO FCOE HBA DRIVER
3571 M:      Satish Kharat <satishkh@cisco.com>
3572 M:      Sesidhar Baddela <sebaddel@cisco.com>
3573 M:      Karan Tilak Kumar <kartilak@cisco.com>
3574 L:      linux-scsi@vger.kernel.org
3575 S:      Supported
3576 F:      drivers/scsi/fnic/
3577
3578 CISCO SCSI HBA DRIVER
3579 M:      Karan Tilak Kumar <kartilak@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/snic/
3584
3585 CISCO VIC ETHERNET NIC DRIVER
3586 M:      Christian Benvenuti <benve@cisco.com>
3587 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3588 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3589 S:      Supported
3590 F:      drivers/net/ethernet/cisco/enic/
3591
3592 CISCO VIC LOW LATENCY NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 S:      Supported
3595 F:      drivers/infiniband/hw/usnic/
3596
3597 CIRRUS LOGIC MADERA CODEC DRIVERS
3598 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3599 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3601 L:      patches@opensource.cirrus.com
3602 T:      git https://github.com/CirrusLogic/linux-drivers.git
3603 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3604 S:      Supported
3605 F:      Documentation/devicetree/bindings/mfd/madera.txt
3606 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3607 F:      include/linux/mfd/madera/*
3608 F:      drivers/gpio/gpio-madera*
3609 F:      drivers/mfd/madera*
3610 F:      drivers/mfd/cs47l*
3611 F:      drivers/pinctrl/cirrus/*
3612
3613 CLANG-FORMAT FILE
3614 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3615 S:      Maintained
3616 F:      .clang-format
3617
3618 CLEANCACHE API
3619 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3620 L:      linux-kernel@vger.kernel.org
3621 S:      Maintained
3622 F:      mm/cleancache.c
3623 F:      include/linux/cleancache.h
3624
3625 CLK API
3626 M:      Russell King <linux@armlinux.org.uk>
3627 L:      linux-clk@vger.kernel.org
3628 S:      Maintained
3629 F:      include/linux/clk.h
3630
3631 CLOCKSOURCE, CLOCKEVENT DRIVERS
3632 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3633 M:      Thomas Gleixner <tglx@linutronix.de>
3634 L:      linux-kernel@vger.kernel.org
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3636 S:      Supported
3637 F:      drivers/clocksource/
3638 F:      Documentation/devicetree/bindings/timer/
3639
3640 CMPC ACPI DRIVER
3641 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3642 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3643 L:      platform-driver-x86@vger.kernel.org
3644 S:      Supported
3645 F:      drivers/platform/x86/classmate-laptop.c
3646
3647 COBALT MEDIA DRIVER
3648 M:      Hans Verkuil <hans.verkuil@cisco.com>
3649 L:      linux-media@vger.kernel.org
3650 T:      git git://linuxtv.org/media_tree.git
3651 W:      https://linuxtv.org
3652 S:      Supported
3653 F:      drivers/media/pci/cobalt/
3654
3655 COCCINELLE/Semantic Patches (SmPL)
3656 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3657 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3658 M:      Nicolas Palix <nicolas.palix@imag.fr>
3659 M:      Michal Marek <michal.lkml@markovi.net>
3660 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3662 W:      http://coccinelle.lip6.fr/
3663 S:      Supported
3664 F:      Documentation/dev-tools/coccinelle.rst
3665 F:      scripts/coccinelle/
3666 F:      scripts/coccicheck
3667
3668 CODA FILE SYSTEM
3669 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3670 M:      coda@cs.cmu.edu
3671 L:      codalist@coda.cs.cmu.edu
3672 W:      http://www.coda.cs.cmu.edu/
3673 S:      Maintained
3674 F:      Documentation/filesystems/coda.txt
3675 F:      fs/coda/
3676 F:      include/linux/coda*.h
3677 F:      include/uapi/linux/coda*.h
3678
3679 CODA V4L2 MEM2MEM DRIVER
3680 M:      Philipp Zabel <p.zabel@pengutronix.de>
3681 L:      linux-media@vger.kernel.org
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/media/coda.txt
3684 F:      drivers/media/platform/coda/
3685
3686 CODE OF CONDUCT
3687 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3688 S:      Supported
3689 F:      Documentation/process/code-of-conduct.rst
3690 F:      Documentation/process/code-of-conduct-interpretation.rst
3691
3692 COMMON CLK FRAMEWORK
3693 M:      Michael Turquette <mturquette@baylibre.com>
3694 M:      Stephen Boyd <sboyd@kernel.org>
3695 L:      linux-clk@vger.kernel.org
3696 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3698 S:      Maintained
3699 F:      Documentation/devicetree/bindings/clock/
3700 F:      drivers/clk/
3701 X:      drivers/clk/clkdev.c
3702 F:      include/linux/clk-pr*
3703 F:      include/linux/clk/
3704 F:      include/linux/of_clk.h
3705
3706 COMMON INTERNET FILE SYSTEM (CIFS)
3707 M:      Steve French <sfrench@samba.org>
3708 L:      linux-cifs@vger.kernel.org
3709 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3710 W:      http://linux-cifs.samba.org/
3711 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3712 S:      Supported
3713 F:      Documentation/filesystems/cifs/
3714 F:      fs/cifs/
3715
3716 COMPACTPCI HOTPLUG CORE
3717 M:      Scott Murray <scott@spiteful.org>
3718 L:      linux-pci@vger.kernel.org
3719 S:      Maintained
3720 F:      drivers/pci/hotplug/cpci_hotplug*
3721
3722 COMPACTPCI HOTPLUG GENERIC DRIVER
3723 M:      Scott Murray <scott@spiteful.org>
3724 L:      linux-pci@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/pci/hotplug/cpcihp_generic.c
3727
3728 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3729 M:      Scott Murray <scott@spiteful.org>
3730 L:      linux-pci@vger.kernel.org
3731 S:      Maintained
3732 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3733
3734 COMPAL LAPTOP SUPPORT
3735 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3736 L:      platform-driver-x86@vger.kernel.org
3737 S:      Maintained
3738 F:      drivers/platform/x86/compal-laptop.c
3739
3740 COMPILER ATTRIBUTES
3741 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3742 S:      Maintained
3743 F:      include/linux/compiler_attributes.h
3744
3745 CONEXANT ACCESSRUNNER USB DRIVER
3746 L:      accessrunner-general@lists.sourceforge.net
3747 W:      http://accessrunner.sourceforge.net/
3748 S:      Orphan
3749 F:      drivers/usb/atm/cxacru.c
3750
3751 CONFIGFS
3752 M:      Joel Becker <jlbec@evilplan.org>
3753 M:      Christoph Hellwig <hch@lst.de>
3754 T:      git git://git.infradead.org/users/hch/configfs.git
3755 S:      Supported
3756 F:      fs/configfs/
3757 F:      include/linux/configfs.h
3758
3759 CONNECTOR
3760 M:      Evgeniy Polyakov <zbr@ioremap.net>
3761 L:      netdev@vger.kernel.org
3762 S:      Maintained
3763 F:      drivers/connector/
3764
3765 CONTROL GROUP (CGROUP)
3766 M:      Tejun Heo <tj@kernel.org>
3767 M:      Li Zefan <lizefan@huawei.com>
3768 M:      Johannes Weiner <hannes@cmpxchg.org>
3769 L:      cgroups@vger.kernel.org
3770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3771 S:      Maintained
3772 F:      Documentation/cgroup*
3773 F:      include/linux/cgroup*
3774 F:      kernel/cgroup*
3775
3776 CONTROL GROUP - CPUSET
3777 M:      Li Zefan <lizefan@huawei.com>
3778 L:      cgroups@vger.kernel.org
3779 W:      http://www.bullopensource.org/cpuset/
3780 W:      http://oss.sgi.com/projects/cpusets/
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3782 S:      Maintained
3783 F:      Documentation/cgroup-v1/cpusets.txt
3784 F:      include/linux/cpuset.h
3785 F:      kernel/cgroup/cpuset.c
3786
3787 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3788 M:      Johannes Weiner <hannes@cmpxchg.org>
3789 M:      Michal Hocko <mhocko@kernel.org>
3790 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3791 L:      cgroups@vger.kernel.org
3792 L:      linux-mm@kvack.org
3793 S:      Maintained
3794 F:      mm/memcontrol.c
3795 F:      mm/swap_cgroup.c
3796
3797 CORETEMP HARDWARE MONITORING DRIVER
3798 M:      Fenghua Yu <fenghua.yu@intel.com>
3799 L:      linux-hwmon@vger.kernel.org
3800 S:      Maintained
3801 F:      Documentation/hwmon/coretemp
3802 F:      drivers/hwmon/coretemp.c
3803
3804 COSA/SRP SYNC SERIAL DRIVER
3805 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3806 W:      http://www.fi.muni.cz/~kas/cosa/
3807 S:      Maintained
3808 F:      drivers/net/wan/cosa*
3809
3810 CPMAC ETHERNET DRIVER
3811 M:      Florian Fainelli <f.fainelli@gmail.com>
3812 L:      netdev@vger.kernel.org
3813 S:      Maintained
3814 F:      drivers/net/ethernet/ti/cpmac.c
3815
3816 CPU FREQUENCY DRIVERS
3817 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3818 M:      Viresh Kumar <viresh.kumar@linaro.org>
3819 L:      linux-pm@vger.kernel.org
3820 S:      Maintained
3821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3822 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3823 B:      https://bugzilla.kernel.org
3824 F:      Documentation/cpu-freq/
3825 F:      Documentation/devicetree/bindings/cpufreq/
3826 F:      drivers/cpufreq/
3827 F:      include/linux/cpufreq.h
3828 F:      tools/testing/selftests/cpufreq/
3829
3830 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3831 M:      Viresh Kumar <viresh.kumar@linaro.org>
3832 M:      Sudeep Holla <sudeep.holla@arm.com>
3833 L:      linux-pm@vger.kernel.org
3834 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3835 S:      Maintained
3836 F:      drivers/cpufreq/arm_big_little.h
3837 F:      drivers/cpufreq/arm_big_little.c
3838
3839 CPU POWER MONITORING SUBSYSTEM
3840 M:      Thomas Renninger <trenn@suse.com>
3841 M:      Shuah Khan <shuah@kernel.org>
3842 L:      linux-pm@vger.kernel.org
3843 S:      Maintained
3844 F:      tools/power/cpupower/
3845
3846 CPUID/MSR DRIVER
3847 M:      "H. Peter Anvin" <hpa@zytor.com>
3848 S:      Maintained
3849 F:      arch/x86/kernel/cpuid.c
3850 F:      arch/x86/kernel/msr.c
3851
3852 CPUIDLE DRIVER - ARM BIG LITTLE
3853 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3854 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3855 L:      linux-pm@vger.kernel.org
3856 L:      linux-arm-kernel@lists.infradead.org
3857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3858 S:      Maintained
3859 F:      drivers/cpuidle/cpuidle-big_little.c
3860
3861 CPUIDLE DRIVER - ARM EXYNOS
3862 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3863 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3864 M:      Kukjin Kim <kgene@kernel.org>
3865 L:      linux-pm@vger.kernel.org
3866 L:      linux-samsung-soc@vger.kernel.org
3867 S:      Supported
3868 F:      drivers/cpuidle/cpuidle-exynos.c
3869 F:      arch/arm/mach-exynos/pm.c
3870
3871 CPUIDLE DRIVERS
3872 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3873 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3874 L:      linux-pm@vger.kernel.org
3875 S:      Maintained
3876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3877 B:      https://bugzilla.kernel.org
3878 F:      drivers/cpuidle/*
3879 F:      include/linux/cpuidle.h
3880
3881 CRAMFS FILESYSTEM
3882 M:      Nicolas Pitre <nico@linaro.org>
3883 S:      Maintained
3884 F:      Documentation/filesystems/cramfs.txt
3885 F:      fs/cramfs/
3886
3887 CRYPTO API
3888 M:      Herbert Xu <herbert@gondor.apana.org.au>
3889 M:      "David S. Miller" <davem@davemloft.net>
3890 L:      linux-crypto@vger.kernel.org
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3893 S:      Maintained
3894 F:      Documentation/crypto/
3895 F:      Documentation/devicetree/bindings/crypto/
3896 F:      arch/*/crypto/
3897 F:      crypto/
3898 F:      drivers/crypto/
3899 F:      include/crypto/
3900 F:      include/linux/crypto*
3901
3902 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3903 M:      Neil Horman <nhorman@tuxdriver.com>
3904 L:      linux-crypto@vger.kernel.org
3905 S:      Maintained
3906 F:      crypto/ansi_cprng.c
3907 F:      crypto/rng.c
3908
3909 CS3308 MEDIA DRIVER
3910 M:      Hans Verkuil <hverkuil@xs4all.nl>
3911 L:      linux-media@vger.kernel.org
3912 T:      git git://linuxtv.org/media_tree.git
3913 W:      http://linuxtv.org
3914 S:      Odd Fixes
3915 F:      drivers/media/i2c/cs3308.c
3916 F:      drivers/media/i2c/cs3308.h
3917
3918 CS5535 Audio ALSA driver
3919 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3920 S:      Maintained
3921 F:      sound/pci/cs5535audio/
3922
3923 CW1200 WLAN driver
3924 M:      Solomon Peachy <pizza@shaftnet.org>
3925 S:      Maintained
3926 F:      drivers/net/wireless/st/cw1200/
3927
3928 CX18 VIDEO4LINUX DRIVER
3929 M:      Andy Walls <awalls@md.metrocast.net>
3930 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3931 L:      linux-media@vger.kernel.org
3932 T:      git git://linuxtv.org/media_tree.git
3933 W:      https://linuxtv.org
3934 W:      http://www.ivtvdriver.org/index.php/Cx18
3935 S:      Maintained
3936 F:      Documentation/media/v4l-drivers/cx18*
3937 F:      drivers/media/pci/cx18/
3938 F:      include/uapi/linux/ivtv*
3939
3940 CX2341X MPEG ENCODER HELPER MODULE
3941 M:      Hans Verkuil <hverkuil@xs4all.nl>
3942 L:      linux-media@vger.kernel.org
3943 T:      git git://linuxtv.org/media_tree.git
3944 W:      https://linuxtv.org
3945 S:      Maintained
3946 F:      drivers/media/common/cx2341x*
3947 F:      include/media/cx2341x*
3948
3949 CX24120 MEDIA DRIVER
3950 M:      Jemma Denson <jdenson@gmail.com>
3951 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3952 L:      linux-media@vger.kernel.org
3953 W:      https://linuxtv.org
3954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3955 S:      Maintained
3956 F:      drivers/media/dvb-frontends/cx24120*
3957
3958 CX88 VIDEO4LINUX DRIVER
3959 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3960 L:      linux-media@vger.kernel.org
3961 W:      https://linuxtv.org
3962 T:      git git://linuxtv.org/media_tree.git
3963 S:      Odd fixes
3964 F:      Documentation/media/v4l-drivers/cx88*
3965 F:      drivers/media/pci/cx88/
3966
3967 CXD2820R MEDIA DRIVER
3968 M:      Antti Palosaari <crope@iki.fi>
3969 L:      linux-media@vger.kernel.org
3970 W:      https://linuxtv.org
3971 W:      http://palosaari.fi/linux/
3972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3973 T:      git git://linuxtv.org/anttip/media_tree.git
3974 S:      Maintained
3975 F:      drivers/media/dvb-frontends/cxd2820r*
3976
3977 CXGB3 ETHERNET DRIVER (CXGB3)
3978 M:      Santosh Raspatur <santosh@chelsio.com>
3979 L:      netdev@vger.kernel.org
3980 W:      http://www.chelsio.com
3981 S:      Supported
3982 F:      drivers/net/ethernet/chelsio/cxgb3/
3983
3984 CXGB3 ISCSI DRIVER (CXGB3I)
3985 M:      Karen Xie <kxie@chelsio.com>
3986 L:      linux-scsi@vger.kernel.org
3987 W:      http://www.chelsio.com
3988 S:      Supported
3989 F:      drivers/scsi/cxgbi/cxgb3i
3990
3991 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3992 M:      Steve Wise <swise@chelsio.com>
3993 L:      linux-rdma@vger.kernel.org
3994 W:      http://www.openfabrics.org
3995 S:      Supported
3996 F:      drivers/infiniband/hw/cxgb3/
3997 F:      include/uapi/rdma/cxgb3-abi.h
3998
3999 CXGB4 CRYPTO DRIVER (chcr)
4000 M:      Harsh Jain <harsh@chelsio.com>
4001 L:      linux-crypto@vger.kernel.org
4002 W:      http://www.chelsio.com
4003 S:      Supported
4004 F:      drivers/crypto/chelsio
4005
4006 CXGB4 ETHERNET DRIVER (CXGB4)
4007 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4008 L:      netdev@vger.kernel.org
4009 W:      http://www.chelsio.com
4010 S:      Supported
4011 F:      drivers/net/ethernet/chelsio/cxgb4/
4012
4013 CXGB4 ISCSI DRIVER (CXGB4I)
4014 M:      Karen Xie <kxie@chelsio.com>
4015 L:      linux-scsi@vger.kernel.org
4016 W:      http://www.chelsio.com
4017 S:      Supported
4018 F:      drivers/scsi/cxgbi/cxgb4i
4019
4020 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4021 M:      Steve Wise <swise@chelsio.com>
4022 L:      linux-rdma@vger.kernel.org
4023 W:      http://www.openfabrics.org
4024 S:      Supported
4025 F:      drivers/infiniband/hw/cxgb4/
4026 F:      include/uapi/rdma/cxgb4-abi.h
4027
4028 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4029 M:      Casey Leedom <leedom@chelsio.com>
4030 L:      netdev@vger.kernel.org
4031 W:      http://www.chelsio.com
4032 S:      Supported
4033 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4034
4035 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4036 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4037 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4038 L:      linuxppc-dev@lists.ozlabs.org
4039 S:      Supported
4040 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4041 F:      drivers/misc/cxl/
4042 F:      include/misc/cxl*
4043 F:      include/uapi/misc/cxl.h
4044 F:      Documentation/powerpc/cxl.txt
4045 F:      Documentation/ABI/testing/sysfs-class-cxl
4046
4047 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4048 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4049 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4050 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4051 L:      linux-scsi@vger.kernel.org
4052 S:      Supported
4053 F:      drivers/scsi/cxlflash/
4054 F:      include/uapi/scsi/cxlflash_ioctl.h
4055 F:      Documentation/powerpc/cxlflash.txt
4056
4057 CYBERPRO FB DRIVER
4058 M:      Russell King <linux@armlinux.org.uk>
4059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4060 W:      http://www.armlinux.org.uk/
4061 S:      Maintained
4062 F:      drivers/video/fbdev/cyber2000fb.*
4063
4064 CYCLADES ASYNC MUX DRIVER
4065 W:      http://www.cyclades.com/
4066 S:      Orphan
4067 F:      drivers/tty/cyclades.c
4068 F:      include/linux/cyclades.h
4069 F:      include/uapi/linux/cyclades.h
4070
4071 CYCLADES PC300 DRIVER
4072 W:      http://www.cyclades.com/
4073 S:      Orphan
4074 F:      drivers/net/wan/pc300*
4075
4076 CYPRESS_FIRMWARE MEDIA DRIVER
4077 M:      Antti Palosaari <crope@iki.fi>
4078 L:      linux-media@vger.kernel.org
4079 W:      https://linuxtv.org
4080 W:      http://palosaari.fi/linux/
4081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4082 T:      git git://linuxtv.org/anttip/media_tree.git
4083 S:      Maintained
4084 F:      drivers/media/common/cypress_firmware*
4085
4086 CYTTSP TOUCHSCREEN DRIVER
4087 M:      Ferruh Yigit <fery@cypress.com>
4088 L:      linux-input@vger.kernel.org
4089 S:      Supported
4090 F:      drivers/input/touchscreen/cyttsp*
4091 F:      include/linux/input/cyttsp.h
4092
4093 D-LINK DIR-685 TOUCHKEYS DRIVER
4094 M:      Linus Walleij <linus.walleij@linaro.org>
4095 L:      linux-input@vger.kernel.org
4096 S:      Supported
4097 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4098
4099 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4100 M:      Joshua Kinard <kumba@gentoo.org>
4101 S:      Maintained
4102 F:      drivers/rtc/rtc-ds1685.c
4103 F:      include/linux/rtc/ds1685.h
4104
4105 DAMA SLAVE for AX.25
4106 M:      Joerg Reuter <jreuter@yaina.de>
4107 W:      http://yaina.de/jreuter/
4108 W:      http://www.qsl.net/dl1bke/
4109 L:      linux-hams@vger.kernel.org
4110 S:      Maintained
4111 F:      net/ax25/af_ax25.c
4112 F:      net/ax25/ax25_dev.c
4113 F:      net/ax25/ax25_ds_*
4114 F:      net/ax25/ax25_in.c
4115 F:      net/ax25/ax25_out.c
4116 F:      net/ax25/ax25_timer.c
4117 F:      net/ax25/sysctl_net_ax25.c
4118
4119 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4120 L:      netdev@vger.kernel.org
4121 S:      Orphan
4122 F:      Documentation/networking/dmfe.txt
4123 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4124
4125 DC390/AM53C974 SCSI driver
4126 M:      Hannes Reinecke <hare@suse.com>
4127 L:      linux-scsi@vger.kernel.org
4128 S:      Maintained
4129 F:      drivers/scsi/am53c974.c
4130
4131 DC395x SCSI driver
4132 M:      Oliver Neukum <oliver@neukum.org>
4133 M:      Ali Akcaagac <aliakc@web.de>
4134 M:      Jamie Lenehan <lenehan@twibble.org>
4135 L:      dc395x@twibble.org
4136 W:      http://twibble.org/dist/dc395x/
4137 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4138 S:      Maintained
4139 F:      Documentation/scsi/dc395x.txt
4140 F:      drivers/scsi/dc395x.*
4141
4142 DCCP PROTOCOL
4143 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4144 L:      dccp@vger.kernel.org
4145 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4146 S:      Maintained
4147 F:      include/linux/dccp.h
4148 F:      include/uapi/linux/dccp.h
4149 F:      include/linux/tfrc.h
4150 F:      net/dccp/
4151
4152 DECnet NETWORK LAYER
4153 W:      http://linux-decnet.sourceforge.net
4154 L:      linux-decnet-user@lists.sourceforge.net
4155 S:      Orphan
4156 F:      Documentation/networking/decnet.txt
4157 F:      net/decnet/
4158
4159 DECSTATION PLATFORM SUPPORT
4160 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4161 L:      linux-mips@linux-mips.org
4162 W:      http://www.linux-mips.org/wiki/DECstation
4163 S:      Maintained
4164 F:      arch/mips/dec/
4165 F:      arch/mips/include/asm/dec/
4166 F:      arch/mips/include/asm/mach-dec/
4167
4168 DEFXX FDDI NETWORK DRIVER
4169 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4170 S:      Maintained
4171 F:      drivers/net/fddi/defxx.*
4172
4173 DELL SMBIOS DRIVER
4174 M:      Pali Rohár <pali.rohar@gmail.com>
4175 M:      Mario Limonciello <mario.limonciello@dell.com>
4176 L:      platform-driver-x86@vger.kernel.org
4177 S:      Maintained
4178 F:      drivers/platform/x86/dell-smbios.*
4179
4180 DELL SMBIOS SMM DRIVER
4181 M:      Mario Limonciello <mario.limonciello@dell.com>
4182 L:      platform-driver-x86@vger.kernel.org
4183 S:      Maintained
4184 F:      drivers/platform/x86/dell-smbios-smm.c
4185
4186 DELL SMBIOS WMI DRIVER
4187 M:      Mario Limonciello <mario.limonciello@dell.com>
4188 L:      platform-driver-x86@vger.kernel.org
4189 S:      Maintained
4190 F:      drivers/platform/x86/dell-smbios-wmi.c
4191 F:      tools/wmi/dell-smbios-example.c
4192
4193 DEFZA FDDI NETWORK DRIVER
4194 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4195 S:      Maintained
4196 F:      drivers/net/fddi/defza.*
4197
4198 DELL LAPTOP DRIVER
4199 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4200 M:      Pali Rohár <pali.rohar@gmail.com>
4201 L:      platform-driver-x86@vger.kernel.org
4202 S:      Maintained
4203 F:      drivers/platform/x86/dell-laptop.c
4204
4205 DELL LAPTOP FREEFALL DRIVER
4206 M:      Pali Rohár <pali.rohar@gmail.com>
4207 S:      Maintained
4208 F:      drivers/platform/x86/dell-smo8800.c
4209
4210 DELL LAPTOP RBTN DRIVER
4211 M:      Pali Rohár <pali.rohar@gmail.com>
4212 S:      Maintained
4213 F:      drivers/platform/x86/dell-rbtn.*
4214
4215 DELL REMOTE BIOS UPDATE DRIVER
4216 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4217 L:      platform-driver-x86@vger.kernel.org
4218 S:      Maintained
4219 F:      drivers/platform/x86/dell_rbu.c
4220
4221 DELL LAPTOP SMM DRIVER
4222 M:      Pali Rohár <pali.rohar@gmail.com>
4223 S:      Maintained
4224 F:      drivers/hwmon/dell-smm-hwmon.c
4225 F:      include/uapi/linux/i8k.h
4226
4227 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4228 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4229 L:      platform-driver-x86@vger.kernel.org
4230 S:      Maintained
4231 F:      Documentation/dcdbas.txt
4232 F:      drivers/platform/x86/dcdbas.*
4233
4234 DELL WMI NOTIFICATIONS DRIVER
4235 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4236 M:      Pali Rohár <pali.rohar@gmail.com>
4237 S:      Maintained
4238 F:      drivers/platform/x86/dell-wmi.c
4239
4240 DELL WMI DESCRIPTOR DRIVER
4241 M:      Mario Limonciello <mario.limonciello@dell.com>
4242 S:      Maintained
4243 F:      drivers/platform/x86/dell-wmi-descriptor.c
4244
4245 DELTA ST MEDIA DRIVER
4246 M:      Hugues Fruchet <hugues.fruchet@st.com>
4247 L:      linux-media@vger.kernel.org
4248 T:      git git://linuxtv.org/media_tree.git
4249 W:      https://linuxtv.org
4250 S:      Supported
4251 F:      drivers/media/platform/sti/delta
4252
4253 DENALI NAND DRIVER
4254 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4255 L:      linux-mtd@lists.infradead.org
4256 S:      Supported
4257 F:      drivers/mtd/nand/raw/denali*
4258
4259 DESIGNWARE USB2 DRD IP DRIVER
4260 M:      Minas Harutyunyan <hminas@synopsys.com>
4261 L:      linux-usb@vger.kernel.org
4262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4263 S:      Maintained
4264 F:      drivers/usb/dwc2/
4265
4266 DESIGNWARE USB3 DRD IP DRIVER
4267 M:      Felipe Balbi <balbi@kernel.org>
4268 L:      linux-usb@vger.kernel.org
4269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4270 S:      Maintained
4271 F:      drivers/usb/dwc3/
4272
4273 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4274 M:      Andreas Klinger <ak@it-klinger.de>
4275 L:      linux-iio@vger.kernel.org
4276 S:      Maintained
4277 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4278 F:      drivers/iio/proximity/srf*.c
4279
4280 DEVICE COREDUMP (DEV_COREDUMP)
4281 M:      Johannes Berg <johannes@sipsolutions.net>
4282 L:      linux-kernel@vger.kernel.org
4283 S:      Maintained
4284 F:      drivers/base/devcoredump.c
4285 F:      include/linux/devcoredump.h
4286
4287 DEVICE FREQUENCY (DEVFREQ)
4288 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4289 M:      Kyungmin Park <kyungmin.park@samsung.com>
4290 R:      Chanwoo Choi <cw00.choi@samsung.com>
4291 L:      linux-pm@vger.kernel.org
4292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4293 S:      Maintained
4294 F:      drivers/devfreq/
4295 F:      include/linux/devfreq.h
4296 F:      Documentation/devicetree/bindings/devfreq/
4297
4298 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4299 M:      Chanwoo Choi <cw00.choi@samsung.com>
4300 L:      linux-pm@vger.kernel.org
4301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4302 S:      Supported
4303 F:      drivers/devfreq/event/
4304 F:      drivers/devfreq/devfreq-event.c
4305 F:      include/linux/devfreq-event.h
4306 F:      Documentation/devicetree/bindings/devfreq/event/
4307
4308 DEVICE NUMBER REGISTRY
4309 M:      Torben Mathiasen <device@lanana.org>
4310 W:      http://lanana.org/docs/device-list/index.html
4311 S:      Maintained
4312
4313 DEVICE-MAPPER  (LVM)
4314 M:      Alasdair Kergon <agk@redhat.com>
4315 M:      Mike Snitzer <snitzer@redhat.com>
4316 M:      dm-devel@redhat.com
4317 L:      dm-devel@redhat.com
4318 W:      http://sources.redhat.com/dm
4319 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4321 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4322 S:      Maintained
4323 F:      Documentation/device-mapper/
4324 F:      drivers/md/Makefile
4325 F:      drivers/md/Kconfig
4326 F:      drivers/md/dm*
4327 F:      drivers/md/persistent-data/
4328 F:      include/linux/device-mapper.h
4329 F:      include/linux/dm-*.h
4330 F:      include/uapi/linux/dm-*.h
4331
4332 DEVLINK
4333 M:      Jiri Pirko <jiri@mellanox.com>
4334 L:      netdev@vger.kernel.org
4335 S:      Supported
4336 F:      net/core/devlink.c
4337 F:      include/net/devlink.h
4338 F:      include/uapi/linux/devlink.h
4339
4340 DIALOG SEMICONDUCTOR DRIVERS
4341 M:      Support Opensource <support.opensource@diasemi.com>
4342 W:      http://www.dialog-semiconductor.com/products
4343 S:      Supported
4344 F:      Documentation/hwmon/da90??
4345 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4346 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4347 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4348 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4349 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4350 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4351 F:      drivers/gpio/gpio-da90??.c
4352 F:      drivers/hwmon/da90??-hwmon.c
4353 F:      drivers/iio/adc/da91??-*.c
4354 F:      drivers/input/misc/da90??_onkey.c
4355 F:      drivers/input/touchscreen/da9052_tsi.c
4356 F:      drivers/leds/leds-da90??.c
4357 F:      drivers/mfd/da903x.c
4358 F:      drivers/mfd/da90??-*.c
4359 F:      drivers/mfd/da91??-*.c
4360 F:      drivers/power/supply/da9052-battery.c
4361 F:      drivers/power/supply/da91??-*.c
4362 F:      drivers/regulator/da903x.c
4363 F:      drivers/regulator/da9???-regulator.[ch]
4364 F:      drivers/thermal/da90??-thermal.c
4365 F:      drivers/rtc/rtc-da90??.c
4366 F:      drivers/video/backlight/da90??_bl.c
4367 F:      drivers/watchdog/da90??_wdt.c
4368 F:      include/linux/mfd/da903x.h
4369 F:      include/linux/mfd/da9052/
4370 F:      include/linux/mfd/da9055/
4371 F:      include/linux/mfd/da9062/
4372 F:      include/linux/mfd/da9063/
4373 F:      include/linux/mfd/da9150/
4374 F:      include/linux/regulator/da9211.h
4375 F:      include/sound/da[79]*.h
4376 F:      sound/soc/codecs/da[79]*.[ch]
4377
4378 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4379 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4380 L:      linux-gpio@vger.kernel.org
4381 S:      Maintained
4382 F:      drivers/gpio/gpio-gpio-mm.c
4383
4384 DIOLAN U2C-12 I2C DRIVER
4385 M:      Guenter Roeck <linux@roeck-us.net>
4386 L:      linux-i2c@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4389
4390 FILESYSTEM DIRECT ACCESS (DAX)
4391 M:      Matthew Wilcox <willy@infradead.org>
4392 M:      Ross Zwisler <zwisler@kernel.org>
4393 M:      Jan Kara <jack@suse.cz>
4394 L:      linux-fsdevel@vger.kernel.org
4395 S:      Supported
4396 F:      fs/dax.c
4397 F:      include/linux/dax.h
4398 F:      include/trace/events/fs_dax.h
4399
4400 DEVICE DIRECT ACCESS (DAX)
4401 M:      Dan Williams <dan.j.williams@intel.com>
4402 M:      Dave Jiang <dave.jiang@intel.com>
4403 M:      Ross Zwisler <zwisler@kernel.org>
4404 M:      Vishal Verma <vishal.l.verma@intel.com>
4405 L:      linux-nvdimm@lists.01.org
4406 S:      Supported
4407 F:      drivers/dax/
4408
4409 DIRECTORY NOTIFICATION (DNOTIFY)
4410 M:      Jan Kara <jack@suse.cz>
4411 R:      Amir Goldstein <amir73il@gmail.com>
4412 L:      linux-fsdevel@vger.kernel.org
4413 S:      Maintained
4414 F:      Documentation/filesystems/dnotify.txt
4415 F:      fs/notify/dnotify/
4416 F:      include/linux/dnotify.h
4417
4418 DISK GEOMETRY AND PARTITION HANDLING
4419 M:      Andries Brouwer <aeb@cwi.nl>
4420 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4421 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4422 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4423 S:      Maintained
4424
4425 DISKQUOTA
4426 M:      Jan Kara <jack@suse.com>
4427 S:      Maintained
4428 F:      Documentation/filesystems/quota.txt
4429 F:      fs/quota/
4430 F:      include/linux/quota*.h
4431 F:      include/uapi/linux/quota*.h
4432
4433 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4434 M:      Bernie Thompson <bernie@plugable.com>
4435 L:      linux-fbdev@vger.kernel.org
4436 S:      Maintained
4437 W:      http://plugable.com/category/projects/udlfb/
4438 F:      drivers/video/fbdev/udlfb.c
4439 F:      include/video/udlfb.h
4440 F:      Documentation/fb/udlfb.txt
4441
4442 DISTRIBUTED LOCK MANAGER (DLM)
4443 M:      Christine Caulfield <ccaulfie@redhat.com>
4444 M:      David Teigland <teigland@redhat.com>
4445 L:      cluster-devel@redhat.com
4446 W:      http://sources.redhat.com/cluster/
4447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4448 S:      Supported
4449 F:      fs/dlm/
4450
4451 DMA BUFFER SHARING FRAMEWORK
4452 M:      Sumit Semwal <sumit.semwal@linaro.org>
4453 S:      Maintained
4454 L:      linux-media@vger.kernel.org
4455 L:      dri-devel@lists.freedesktop.org
4456 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4457 F:      drivers/dma-buf/
4458 F:      include/linux/dma-buf*
4459 F:      include/linux/reservation.h
4460 F:      include/linux/*fence.h
4461 F:      Documentation/driver-api/dma-buf.rst
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463
4464 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4465 M:      Vinod Koul <vkoul@kernel.org>
4466 L:      dmaengine@vger.kernel.org
4467 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4468 S:      Maintained
4469 F:      drivers/dma/
4470 F:      include/linux/dmaengine.h
4471 F:      include/linux/of_dma.h
4472 F:      Documentation/devicetree/bindings/dma/
4473 F:      Documentation/driver-api/dmaengine/
4474 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4475
4476 DMA MAPPING HELPERS
4477 M:      Christoph Hellwig <hch@lst.de>
4478 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4479 R:      Robin Murphy <robin.murphy@arm.com>
4480 L:      iommu@lists.linux-foundation.org
4481 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4482 W:      http://git.infradead.org/users/hch/dma-mapping.git
4483 S:      Supported
4484 F:      kernel/dma/
4485 F:      include/asm-generic/dma-mapping.h
4486 F:      include/linux/dma-direct.h
4487 F:      include/linux/dma-mapping.h
4488 F:      include/linux/dma-noncoherent.h
4489
4490 DME1737 HARDWARE MONITOR DRIVER
4491 M:      Juerg Haefliger <juergh@gmail.com>
4492 L:      linux-hwmon@vger.kernel.org
4493 S:      Maintained
4494 F:      Documentation/hwmon/dme1737
4495 F:      drivers/hwmon/dme1737.c
4496
4497 DMI/SMBIOS SUPPORT
4498 M:      Jean Delvare <jdelvare@suse.com>
4499 S:      Maintained
4500 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4501 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4502 F:      drivers/firmware/dmi-id.c
4503 F:      drivers/firmware/dmi_scan.c
4504 F:      include/linux/dmi.h
4505
4506 DOCUMENTATION
4507 M:      Jonathan Corbet <corbet@lwn.net>
4508 L:      linux-doc@vger.kernel.org
4509 S:      Maintained
4510 F:      Documentation/
4511 F:      scripts/kernel-doc
4512 X:      Documentation/ABI/
4513 X:      Documentation/acpi/
4514 X:      Documentation/devicetree/
4515 X:      Documentation/i2c/
4516 X:      Documentation/media/
4517 X:      Documentation/power/
4518 X:      Documentation/spi/
4519 T:      git git://git.lwn.net/linux.git docs-next
4520
4521 DOCUMENTATION/ITALIAN
4522 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4523 L:      linux-doc@vger.kernel.org
4524 S:      Maintained
4525 F:      Documentation/translations/it_IT
4526
4527 DONGWOON DW9714 LENS VOICE COIL DRIVER
4528 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4529 L:      linux-media@vger.kernel.org
4530 T:      git git://linuxtv.org/media_tree.git
4531 S:      Maintained
4532 F:      drivers/media/i2c/dw9714.c
4533 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4534
4535 DONGWOON DW9807 LENS VOICE COIL DRIVER
4536 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4537 L:      linux-media@vger.kernel.org
4538 T:      git git://linuxtv.org/media_tree.git
4539 S:      Maintained
4540 F:      drivers/media/i2c/dw9807-vcm.c
4541 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4542
4543 DOUBLETALK DRIVER
4544 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4545 L:      blinux-list@redhat.com
4546 S:      Maintained
4547 F:      drivers/char/dtlk.c
4548 F:      include/linux/dtlk.h
4549
4550 DPAA2 DATAPATH I/O (DPIO) DRIVER
4551 M:      Roy Pledge <Roy.Pledge@nxp.com>
4552 L:      linux-kernel@vger.kernel.org
4553 S:      Maintained
4554 F:      drivers/soc/fsl/dpio
4555
4556 DPAA2 ETHERNET DRIVER
4557 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4558 L:      netdev@vger.kernel.org
4559 S:      Maintained
4560 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4561 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4562 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4563 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4564 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4565
4566 DPAA2 ETHERNET SWITCH DRIVER
4567 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4568 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4569 L:      linux-kernel@vger.kernel.org
4570 S:      Maintained
4571 F:      drivers/staging/fsl-dpaa2/ethsw
4572
4573 DPAA2 PTP CLOCK DRIVER
4574 M:      Yangbo Lu <yangbo.lu@nxp.com>
4575 L:      netdev@vger.kernel.org
4576 S:      Maintained
4577 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4578 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4579
4580 DPT_I2O SCSI RAID DRIVER
4581 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4582 L:      linux-scsi@vger.kernel.org
4583 W:      http://www.adaptec.com/
4584 S:      Maintained
4585 F:      drivers/scsi/dpt*
4586 F:      drivers/scsi/dpt/
4587
4588 DRBD DRIVER
4589 M:      Philipp Reisner <philipp.reisner@linbit.com>
4590 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4591 L:      drbd-dev@lists.linbit.com
4592 W:      http://www.drbd.org
4593 T:      git git://git.linbit.com/linux-drbd.git
4594 T:      git git://git.linbit.com/drbd-8.4.git
4595 S:      Supported
4596 F:      drivers/block/drbd/
4597 F:      lib/lru_cache.c
4598 F:      Documentation/blockdev/drbd/
4599
4600 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4601 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4602 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4604 S:      Supported
4605 F:      Documentation/kobject.txt
4606 F:      drivers/base/
4607 F:      fs/debugfs/
4608 F:      fs/sysfs/
4609 F:      include/linux/debugfs.h
4610 F:      include/linux/kobj*
4611 F:      lib/kobj*
4612
4613 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4614 M:      Kevin Hilman <khilman@kernel.org>
4615 M:      Nishanth Menon <nm@ti.com>
4616 S:      Maintained
4617 F:      drivers/power/avs/
4618 F:      include/linux/power/smartreflex.h
4619 L:      linux-pm@vger.kernel.org
4620
4621 DRM DRIVER FOR ARM PL111 CLCD
4622 M:      Eric Anholt <eric@anholt.net>
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624 S:      Supported
4625 F:      drivers/gpu/drm/pl111/
4626
4627 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4628 M:      Linus Walleij <linus.walleij@linaro.org>
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630 S:      Maintained
4631 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4632 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4633
4634 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4635 M:      Dave Airlie <airlied@redhat.com>
4636 S:      Odd Fixes
4637 F:      drivers/gpu/drm/ast/
4638
4639 DRM DRIVER FOR BOCHS VIRTUAL GPU
4640 M:      Gerd Hoffmann <kraxel@redhat.com>
4641 L:      virtualization@lists.linux-foundation.org
4642 T:      git git://anongit.freedesktop.org/drm/drm-misc
4643 S:      Maintained
4644 F:      drivers/gpu/drm/bochs/
4645
4646 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4647 M:      Linus Walleij <linus.walleij@linaro.org>
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 S:      Maintained
4650 F:      drivers/gpu/drm/tve200/
4651
4652 DRM DRIVER FOR ILITEK ILI9225 PANELS
4653 M:      David Lechner <david@lechnology.com>
4654 S:      Maintained
4655 F:      drivers/gpu/drm/tinydrm/ili9225.c
4656 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4657
4658 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4659 S:      Orphan / Obsolete
4660 F:      drivers/gpu/drm/i810/
4661 F:      include/uapi/drm/i810_drm.h
4662
4663 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4664 S:      Orphan / Obsolete
4665 F:      drivers/gpu/drm/mga/
4666 F:      include/uapi/drm/mga_drm.h
4667
4668 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4669 M:      Dave Airlie <airlied@redhat.com>
4670 S:      Odd Fixes
4671 F:      drivers/gpu/drm/mgag200/
4672
4673 DRM DRIVER FOR MI0283QT
4674 M:      Noralf Trønnes <noralf@tronnes.org>
4675 S:      Maintained
4676 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4677 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4678
4679 DRM DRIVER FOR MSM ADRENO GPU
4680 M:      Rob Clark <robdclark@gmail.com>
4681 L:      linux-arm-msm@vger.kernel.org
4682 L:      dri-devel@lists.freedesktop.org
4683 L:      freedreno@lists.freedesktop.org
4684 T:      git git://people.freedesktop.org/~robclark/linux
4685 S:      Maintained
4686 F:      drivers/gpu/drm/msm/
4687 F:      include/uapi/drm/msm_drm.h
4688 F:      Documentation/devicetree/bindings/display/msm/
4689
4690 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4691 M:      Ben Skeggs <bskeggs@redhat.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 L:      nouveau@lists.freedesktop.org
4694 T:      git git://github.com/skeggsb/linux
4695 S:      Supported
4696 F:      drivers/gpu/drm/nouveau/
4697 F:      include/uapi/drm/nouveau_drm.h
4698
4699 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4700 M:      Noralf Trønnes <noralf@tronnes.org>
4701 S:      Maintained
4702 F:      drivers/gpu/drm/tinydrm/repaper.c
4703 F:      Documentation/devicetree/bindings/display/repaper.txt
4704
4705 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4706 M:      Dave Airlie <airlied@redhat.com>
4707 M:      Gerd Hoffmann <kraxel@redhat.com>
4708 L:      virtualization@lists.linux-foundation.org
4709 T:      git git://anongit.freedesktop.org/drm/drm-misc
4710 S:      Obsolete
4711 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4712 F:      drivers/gpu/drm/cirrus/
4713
4714 DRM DRIVER FOR QXL VIRTUAL GPU
4715 M:      Dave Airlie <airlied@redhat.com>
4716 M:      Gerd Hoffmann <kraxel@redhat.com>
4717 L:      virtualization@lists.linux-foundation.org
4718 T:      git git://anongit.freedesktop.org/drm/drm-misc
4719 S:      Maintained
4720 F:      drivers/gpu/drm/qxl/
4721 F:      include/uapi/drm/qxl_drm.h
4722
4723 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4724 S:      Orphan / Obsolete
4725 F:      drivers/gpu/drm/r128/
4726 F:      include/uapi/drm/r128_drm.h
4727
4728 DRM DRIVER FOR SAVAGE VIDEO CARDS
4729 S:      Orphan / Obsolete
4730 F:      drivers/gpu/drm/savage/
4731 F:      include/uapi/drm/savage_drm.h
4732
4733 DRM DRIVER FOR SIS VIDEO CARDS
4734 S:      Orphan / Obsolete
4735 F:      drivers/gpu/drm/sis/
4736 F:      include/uapi/drm/sis_drm.h
4737
4738 DRM DRIVER FOR SITRONIX ST7586 PANELS
4739 M:      David Lechner <david@lechnology.com>
4740 S:      Maintained
4741 F:      drivers/gpu/drm/tinydrm/st7586.c
4742 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4743
4744 DRM DRIVER FOR SITRONIX ST7735R PANELS
4745 M:      David Lechner <david@lechnology.com>
4746 S:      Maintained
4747 F:      drivers/gpu/drm/tinydrm/st7735r.c
4748 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4749
4750 DRM DRIVER FOR TDFX VIDEO CARDS
4751 S:      Orphan / Obsolete
4752 F:      drivers/gpu/drm/tdfx/
4753
4754 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4755 M:      Dave Airlie <airlied@redhat.com>
4756 R:      Sean Paul <sean@poorly.run>
4757 L:      dri-devel@lists.freedesktop.org
4758 S:      Odd Fixes
4759 F:      drivers/gpu/drm/udl/
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761
4762 DRM DRIVER FOR VMWARE VIRTUAL GPU
4763 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4764 M:      Sinclair Yeh <syeh@vmware.com>
4765 M:      Thomas Hellstrom <thellstrom@vmware.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://people.freedesktop.org/~syeh/repos_linux
4768 T:      git git://people.freedesktop.org/~thomash/linux
4769 S:      Supported
4770 F:      drivers/gpu/drm/vmwgfx/
4771 F:      include/uapi/drm/vmwgfx_drm.h
4772
4773 DRM DRIVERS
4774 M:      David Airlie <airlied@linux.ie>
4775 L:      dri-devel@lists.freedesktop.org
4776 T:      git git://anongit.freedesktop.org/drm/drm
4777 B:      https://bugs.freedesktop.org/
4778 C:      irc://chat.freenode.net/dri-devel
4779 S:      Maintained
4780 F:      drivers/gpu/drm/
4781 F:      drivers/gpu/vga/
4782 F:      Documentation/devicetree/bindings/display/
4783 F:      Documentation/devicetree/bindings/gpu/
4784 F:      Documentation/gpu/
4785 F:      include/drm/
4786 F:      include/uapi/drm/
4787 F:      include/linux/vga*
4788
4789 DRM DRIVERS AND MISC GPU PATCHES
4790 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4791 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4792 M:      Sean Paul <sean@poorly.run>
4793 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4794 S:      Maintained
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 F:      Documentation/gpu/
4797 F:      drivers/gpu/vga/
4798 F:      drivers/gpu/drm/*
4799 F:      include/drm/drm*
4800 F:      include/uapi/drm/drm*
4801 F:      include/linux/vga*
4802
4803 DRM DRIVERS FOR ALLWINNER A10
4804 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Supported
4807 F:      drivers/gpu/drm/sun4i/
4808 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM DRIVERS FOR AMLOGIC SOCS
4812 M:      Neil Armstrong <narmstrong@baylibre.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 L:      linux-amlogic@lists.infradead.org
4815 W:      http://linux-meson.com/
4816 S:      Supported
4817 F:      drivers/gpu/drm/meson/
4818 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4819 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4820 F:      Documentation/gpu/meson.rst
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822
4823 DRM DRIVERS FOR ATMEL HLCDC
4824 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Supported
4827 F:      drivers/gpu/drm/atmel-hlcdc/
4828 F:      Documentation/devicetree/bindings/display/atmel/
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830
4831 DRM DRIVERS FOR BRIDGE CHIPS
4832 M:      Archit Taneja <architt@codeaurora.org>
4833 M:      Andrzej Hajda <a.hajda@samsung.com>
4834 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4835 S:      Maintained
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837 F:      drivers/gpu/drm/bridge/
4838
4839 DRM DRIVERS FOR EXYNOS
4840 M:      Inki Dae <inki.dae@samsung.com>
4841 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4842 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4843 M:      Kyungmin Park <kyungmin.park@samsung.com>
4844 L:      dri-devel@lists.freedesktop.org
4845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4846 S:      Supported
4847 F:      drivers/gpu/drm/exynos/
4848 F:      include/uapi/drm/exynos_drm.h
4849 F:      Documentation/devicetree/bindings/display/exynos/
4850
4851 DRM DRIVERS FOR FREESCALE DCU
4852 M:      Stefan Agner <stefan@agner.ch>
4853 M:      Alison Wang <alison.wang@nxp.com>
4854 L:      dri-devel@lists.freedesktop.org
4855 S:      Supported
4856 F:      drivers/gpu/drm/fsl-dcu/
4857 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4858 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4859 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4860 T:      git git://anongit.freedesktop.org/drm/drm-misc
4861
4862 DRM DRIVERS FOR FREESCALE IMX
4863 M:      Philipp Zabel <p.zabel@pengutronix.de>
4864 L:      dri-devel@lists.freedesktop.org
4865 S:      Maintained
4866 F:      drivers/gpu/drm/imx/
4867 F:      drivers/gpu/ipu-v3/
4868 F:      Documentation/devicetree/bindings/display/imx/
4869
4870 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4871 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4872 L:      dri-devel@lists.freedesktop.org
4873 T:      git git://github.com/patjak/drm-gma500
4874 S:      Maintained
4875 F:      drivers/gpu/drm/gma500/
4876
4877 DRM DRIVERS FOR HISILICON
4878 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4879 M:      Rongrong Zou <zourongrong@gmail.com>
4880 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4881 R:      Chen Feng <puck.chen@hisilicon.com>
4882 L:      dri-devel@lists.freedesktop.org
4883 T:      git git://github.com/xin3liang/linux.git
4884 S:      Maintained
4885 F:      drivers/gpu/drm/hisilicon/
4886 F:      Documentation/devicetree/bindings/display/hisilicon/
4887
4888 DRM DRIVERS FOR MEDIATEK
4889 M:      CK Hu <ck.hu@mediatek.com>
4890 M:      Philipp Zabel <p.zabel@pengutronix.de>
4891 L:      dri-devel@lists.freedesktop.org
4892 S:      Supported
4893 F:      drivers/gpu/drm/mediatek/
4894 F:      Documentation/devicetree/bindings/display/mediatek/
4895
4896 DRM DRIVERS FOR NVIDIA TEGRA
4897 M:      Thierry Reding <thierry.reding@gmail.com>
4898 L:      dri-devel@lists.freedesktop.org
4899 L:      linux-tegra@vger.kernel.org
4900 T:      git git://anongit.freedesktop.org/tegra/linux.git
4901 S:      Supported
4902 F:      drivers/gpu/drm/tegra/
4903 F:      drivers/gpu/host1x/
4904 F:      include/linux/host1x.h
4905 F:      include/uapi/drm/tegra_drm.h
4906 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4907
4908 DRM DRIVERS FOR RENESAS
4909 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4910 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4911 L:      dri-devel@lists.freedesktop.org
4912 L:      linux-renesas-soc@vger.kernel.org
4913 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4914 S:      Supported
4915 F:      drivers/gpu/drm/rcar-du/
4916 F:      drivers/gpu/drm/shmobile/
4917 F:      include/linux/platform_data/shmob_drm.h
4918 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4919 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4920 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4921
4922 DRM DRIVERS FOR ROCKCHIP
4923 M:      Sandy Huang <hjc@rock-chips.com>
4924 M:      Heiko Stübner <heiko@sntech.de>
4925 L:      dri-devel@lists.freedesktop.org
4926 S:      Maintained
4927 F:      drivers/gpu/drm/rockchip/
4928 F:      Documentation/devicetree/bindings/display/rockchip/
4929 T:      git git://anongit.freedesktop.org/drm/drm-misc
4930
4931 DRM DRIVERS FOR STI
4932 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4933 M:      Vincent Abriou <vincent.abriou@st.com>
4934 L:      dri-devel@lists.freedesktop.org
4935 T:      git git://anongit.freedesktop.org/drm/drm-misc
4936 S:      Maintained
4937 F:      drivers/gpu/drm/sti
4938 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4939
4940 DRM DRIVERS FOR STM
4941 M:      Yannick Fertre <yannick.fertre@st.com>
4942 M:      Philippe Cornu <philippe.cornu@st.com>
4943 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4944 M:      Vincent Abriou <vincent.abriou@st.com>
4945 L:      dri-devel@lists.freedesktop.org
4946 T:      git git://anongit.freedesktop.org/drm/drm-misc
4947 S:      Maintained
4948 F:      drivers/gpu/drm/stm
4949 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4950
4951 DRM DRIVERS FOR TI LCDC
4952 M:      Jyri Sarha <jsarha@ti.com>
4953 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4954 L:      dri-devel@lists.freedesktop.org
4955 S:      Maintained
4956 F:      drivers/gpu/drm/tilcdc/
4957 F:      Documentation/devicetree/bindings/display/tilcdc/
4958
4959 DRM DRIVERS FOR TI OMAP
4960 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4961 L:      dri-devel@lists.freedesktop.org
4962 S:      Maintained
4963 F:      drivers/gpu/drm/omapdrm/
4964 F:      Documentation/devicetree/bindings/display/ti/
4965
4966 DRM DRIVERS FOR V3D
4967 M:      Eric Anholt <eric@anholt.net>
4968 S:      Supported
4969 F:      drivers/gpu/drm/v3d/
4970 F:      include/uapi/drm/v3d_drm.h
4971 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4972 T:      git git://anongit.freedesktop.org/drm/drm-misc
4973
4974 DRM DRIVERS FOR VC4
4975 M:      Eric Anholt <eric@anholt.net>
4976 T:      git git://github.com/anholt/linux
4977 S:      Supported
4978 F:      drivers/gpu/drm/vc4/
4979 F:      include/uapi/drm/vc4_drm.h
4980 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4981 T:      git git://anongit.freedesktop.org/drm/drm-misc
4982
4983 DRM DRIVERS FOR VIVANTE GPU IP
4984 M:      Lucas Stach <l.stach@pengutronix.de>
4985 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4986 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4987 L:      etnaviv@lists.freedesktop.org
4988 L:      dri-devel@lists.freedesktop.org
4989 S:      Maintained
4990 F:      drivers/gpu/drm/etnaviv/
4991 F:      include/uapi/drm/etnaviv_drm.h
4992 F:      Documentation/devicetree/bindings/display/etnaviv/
4993
4994 DRM DRIVERS FOR ZTE ZX
4995 M:      Shawn Guo <shawnguo@kernel.org>
4996 L:      dri-devel@lists.freedesktop.org
4997 S:      Maintained
4998 F:      drivers/gpu/drm/zte/
4999 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001
5002 DRM PANEL DRIVERS
5003 M:      Thierry Reding <thierry.reding@gmail.com>
5004 L:      dri-devel@lists.freedesktop.org
5005 T:      git git://anongit.freedesktop.org/drm/drm-misc
5006 S:      Maintained
5007 F:      drivers/gpu/drm/drm_panel.c
5008 F:      drivers/gpu/drm/panel/
5009 F:      include/drm/drm_panel.h
5010 F:      Documentation/devicetree/bindings/display/panel/
5011
5012 DRM TINYDRM DRIVERS
5013 M:      Noralf Trønnes <noralf@tronnes.org>
5014 W:      https://github.com/notro/tinydrm/wiki/Development
5015 T:      git git://anongit.freedesktop.org/drm/drm-misc
5016 S:      Maintained
5017 F:      drivers/gpu/drm/tinydrm/
5018 F:      include/drm/tinydrm/
5019
5020 DRM DRIVERS FOR XEN
5021 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5022 T:      git git://anongit.freedesktop.org/drm/drm-misc
5023 L:      dri-devel@lists.freedesktop.org
5024 L:      xen-devel@lists.xen.org
5025 S:      Supported
5026 F:      drivers/gpu/drm/xen/
5027 F:      Documentation/gpu/xen-front.rst
5028
5029 DRM TTM SUBSYSTEM
5030 M:      Christian Koenig <christian.koenig@amd.com>
5031 M:      Huang Rui <ray.huang@amd.com>
5032 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5033 T:      git git://people.freedesktop.org/~agd5f/linux
5034 S:      Maintained
5035 L:      dri-devel@lists.freedesktop.org
5036 F:      include/drm/ttm/
5037 F:      drivers/gpu/drm/ttm/
5038
5039 DSBR100 USB FM RADIO DRIVER
5040 M:      Alexey Klimov <klimov.linux@gmail.com>
5041 L:      linux-media@vger.kernel.org
5042 T:      git git://linuxtv.org/media_tree.git
5043 S:      Maintained
5044 F:      drivers/media/radio/dsbr100.c
5045
5046 DSCC4 DRIVER
5047 M:      Francois Romieu <romieu@fr.zoreil.com>
5048 L:      netdev@vger.kernel.org
5049 S:      Maintained
5050 F:      drivers/net/wan/dscc4.c
5051
5052 DT3155 MEDIA DRIVER
5053 M:      Hans Verkuil <hverkuil@xs4all.nl>
5054 L:      linux-media@vger.kernel.org
5055 T:      git git://linuxtv.org/media_tree.git
5056 W:      https://linuxtv.org
5057 S:      Odd Fixes
5058 F:      drivers/media/pci/dt3155/
5059
5060 DVB_USB_AF9015 MEDIA DRIVER
5061 M:      Antti Palosaari <crope@iki.fi>
5062 L:      linux-media@vger.kernel.org
5063 W:      https://linuxtv.org
5064 W:      http://palosaari.fi/linux/
5065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5066 T:      git git://linuxtv.org/anttip/media_tree.git
5067 S:      Maintained
5068 F:      drivers/media/usb/dvb-usb-v2/af9015*
5069
5070 DVB_USB_AF9035 MEDIA DRIVER
5071 M:      Antti Palosaari <crope@iki.fi>
5072 L:      linux-media@vger.kernel.org
5073 W:      https://linuxtv.org
5074 W:      http://palosaari.fi/linux/
5075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5076 T:      git git://linuxtv.org/anttip/media_tree.git
5077 S:      Maintained
5078 F:      drivers/media/usb/dvb-usb-v2/af9035*
5079
5080 DVB_USB_ANYSEE MEDIA DRIVER
5081 M:      Antti Palosaari <crope@iki.fi>
5082 L:      linux-media@vger.kernel.org
5083 W:      https://linuxtv.org
5084 W:      http://palosaari.fi/linux/
5085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5086 T:      git git://linuxtv.org/anttip/media_tree.git
5087 S:      Maintained
5088 F:      drivers/media/usb/dvb-usb-v2/anysee*
5089
5090 DVB_USB_AU6610 MEDIA DRIVER
5091 M:      Antti Palosaari <crope@iki.fi>
5092 L:      linux-media@vger.kernel.org
5093 W:      https://linuxtv.org
5094 W:      http://palosaari.fi/linux/
5095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5096 T:      git git://linuxtv.org/anttip/media_tree.git
5097 S:      Maintained
5098 F:      drivers/media/usb/dvb-usb-v2/au6610*
5099
5100 DVB_USB_CE6230 MEDIA DRIVER
5101 M:      Antti Palosaari <crope@iki.fi>
5102 L:      linux-media@vger.kernel.org
5103 W:      https://linuxtv.org
5104 W:      http://palosaari.fi/linux/
5105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5106 T:      git git://linuxtv.org/anttip/media_tree.git
5107 S:      Maintained
5108 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5109
5110 DVB_USB_CXUSB MEDIA DRIVER
5111 M:      Michael Krufky <mkrufky@linuxtv.org>
5112 L:      linux-media@vger.kernel.org
5113 W:      https://linuxtv.org
5114 W:      http://github.com/mkrufky
5115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5116 T:      git git://linuxtv.org/media_tree.git
5117 S:      Maintained
5118 F:      drivers/media/usb/dvb-usb/cxusb*
5119
5120 DVB_USB_EC168 MEDIA DRIVER
5121 M:      Antti Palosaari <crope@iki.fi>
5122 L:      linux-media@vger.kernel.org
5123 W:      https://linuxtv.org
5124 W:      http://palosaari.fi/linux/
5125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5126 T:      git git://linuxtv.org/anttip/media_tree.git
5127 S:      Maintained
5128 F:      drivers/media/usb/dvb-usb-v2/ec168*
5129
5130 DVB_USB_GL861 MEDIA DRIVER
5131 M:      Antti Palosaari <crope@iki.fi>
5132 L:      linux-media@vger.kernel.org
5133 W:      https://linuxtv.org
5134 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5135 T:      git git://linuxtv.org/anttip/media_tree.git
5136 S:      Maintained
5137 F:      drivers/media/usb/dvb-usb-v2/gl861*
5138
5139 DVB_USB_MXL111SF MEDIA DRIVER
5140 M:      Michael Krufky <mkrufky@linuxtv.org>
5141 L:      linux-media@vger.kernel.org
5142 W:      https://linuxtv.org
5143 W:      http://github.com/mkrufky
5144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5145 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5146 S:      Maintained
5147 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5148
5149 DVB_USB_RTL28XXU MEDIA DRIVER
5150 M:      Antti Palosaari <crope@iki.fi>
5151 L:      linux-media@vger.kernel.org
5152 W:      https://linuxtv.org
5153 W:      http://palosaari.fi/linux/
5154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5155 T:      git git://linuxtv.org/anttip/media_tree.git
5156 S:      Maintained
5157 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5158
5159 DVB_USB_V2 MEDIA DRIVER
5160 M:      Antti Palosaari <crope@iki.fi>
5161 L:      linux-media@vger.kernel.org
5162 W:      https://linuxtv.org
5163 W:      http://palosaari.fi/linux/
5164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5165 T:      git git://linuxtv.org/anttip/media_tree.git
5166 S:      Maintained
5167 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5168 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5169
5170 DYNAMIC DEBUG
5171 M:      Jason Baron <jbaron@akamai.com>
5172 S:      Maintained
5173 F:      lib/dynamic_debug.c
5174 F:      include/linux/dynamic_debug.h
5175
5176 DYNAMIC INTERRUPT MODERATION
5177 M:      Tal Gilboa <talgi@mellanox.com>
5178 S:      Maintained
5179 F:      include/linux/net_dim.h
5180
5181 DZ DECSTATION DZ11 SERIAL DRIVER
5182 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5183 S:      Maintained
5184 F:      drivers/tty/serial/dz.*
5185
5186 E3X0 POWER BUTTON DRIVER
5187 M:      Moritz Fischer <moritz.fischer@ettus.com>
5188 L:      usrp-users@lists.ettus.com
5189 W:      http://www.ettus.com
5190 S:      Supported
5191 F:      drivers/input/misc/e3x0-button.c
5192 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5193
5194 E4000 MEDIA DRIVER
5195 M:      Antti Palosaari <crope@iki.fi>
5196 L:      linux-media@vger.kernel.org
5197 W:      https://linuxtv.org
5198 W:      http://palosaari.fi/linux/
5199 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5200 T:      git git://linuxtv.org/anttip/media_tree.git
5201 S:      Maintained
5202 F:      drivers/media/tuners/e4000*
5203
5204 EARTH_PT1 MEDIA DRIVER
5205 M:      Akihiro Tsukada <tskd08@gmail.com>
5206 L:      linux-media@vger.kernel.org
5207 S:      Odd Fixes
5208 F:      drivers/media/pci/pt1/
5209
5210 EARTH_PT3 MEDIA DRIVER
5211 M:      Akihiro Tsukada <tskd08@gmail.com>
5212 L:      linux-media@vger.kernel.org
5213 S:      Odd Fixes
5214 F:      drivers/media/pci/pt3/
5215
5216 EC100 MEDIA DRIVER
5217 M:      Antti Palosaari <crope@iki.fi>
5218 L:      linux-media@vger.kernel.org
5219 W:      https://linuxtv.org
5220 W:      http://palosaari.fi/linux/
5221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5222 T:      git git://linuxtv.org/anttip/media_tree.git
5223 S:      Maintained
5224 F:      drivers/media/dvb-frontends/ec100*
5225
5226 ECRYPT FILE SYSTEM
5227 M:      Tyler Hicks <tyhicks@canonical.com>
5228 L:      ecryptfs@vger.kernel.org
5229 W:      http://ecryptfs.org
5230 W:      https://launchpad.net/ecryptfs
5231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5232 S:      Supported
5233 F:      Documentation/filesystems/ecryptfs.txt
5234 F:      fs/ecryptfs/
5235
5236 EDAC-AMD64
5237 M:      Borislav Petkov <bp@alien8.de>
5238 L:      linux-edac@vger.kernel.org
5239 S:      Maintained
5240 F:      drivers/edac/amd64_edac*
5241
5242 EDAC-CALXEDA
5243 M:      Robert Richter <rric@kernel.org>
5244 L:      linux-edac@vger.kernel.org
5245 S:      Maintained
5246 F:      drivers/edac/highbank*
5247
5248 EDAC-CAVIUM OCTEON
5249 M:      Ralf Baechle <ralf@linux-mips.org>
5250 M:      David Daney <david.daney@cavium.com>
5251 L:      linux-edac@vger.kernel.org
5252 L:      linux-mips@linux-mips.org
5253 S:      Supported
5254 F:      drivers/edac/octeon_edac*
5255
5256 EDAC-CAVIUM THUNDERX
5257 M:      David Daney <david.daney@cavium.com>
5258 M:      Jan Glauber <jglauber@cavium.com>
5259 L:      linux-edac@vger.kernel.org
5260 S:      Supported
5261 F:      drivers/edac/thunderx_edac*
5262
5263 EDAC-CORE
5264 M:      Borislav Petkov <bp@alien8.de>
5265 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5266 L:      linux-edac@vger.kernel.org
5267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5269 S:      Supported
5270 F:      Documentation/admin-guide/ras.rst
5271 F:      Documentation/driver-api/edac.rst
5272 F:      drivers/edac/
5273 F:      include/linux/edac.h
5274
5275 EDAC-E752X
5276 M:      Mark Gross <mark.gross@intel.com>
5277 L:      linux-edac@vger.kernel.org
5278 S:      Maintained
5279 F:      drivers/edac/e752x_edac.c
5280
5281 EDAC-E7XXX
5282 L:      linux-edac@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/edac/e7xxx_edac.c
5285
5286 EDAC-FSL_DDR
5287 M:      York Sun <york.sun@nxp.com>
5288 L:      linux-edac@vger.kernel.org
5289 S:      Maintained
5290 F:      drivers/edac/fsl_ddr_edac.*
5291
5292 EDAC-GHES
5293 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5294 L:      linux-edac@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/edac/ghes_edac.c
5297
5298 EDAC-I3000
5299 L:      linux-edac@vger.kernel.org
5300 S:      Orphan
5301 F:      drivers/edac/i3000_edac.c
5302
5303 EDAC-I5000
5304 L:      linux-edac@vger.kernel.org
5305 S:      Maintained
5306 F:      drivers/edac/i5000_edac.c
5307
5308 EDAC-I5400
5309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5310 L:      linux-edac@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/edac/i5400_edac.c
5313
5314 EDAC-I7300
5315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5316 L:      linux-edac@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/edac/i7300_edac.c
5319
5320 EDAC-I7CORE
5321 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5322 L:      linux-edac@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/edac/i7core_edac.c
5325
5326 EDAC-I82443BXGX
5327 M:      Tim Small <tim@buttersideup.com>
5328 L:      linux-edac@vger.kernel.org
5329 S:      Maintained
5330 F:      drivers/edac/i82443bxgx_edac.c
5331
5332 EDAC-I82975X
5333 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5334 M:      "Arvind R." <arvino55@gmail.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/i82975x_edac.c
5338
5339 EDAC-IE31200
5340 M:      Jason Baron <jbaron@akamai.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/ie31200_edac.c
5344
5345 EDAC-MPC85XX
5346 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5347 L:      linux-edac@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/edac/mpc85xx_edac.[ch]
5350
5351 EDAC-PASEMI
5352 M:      Egor Martovetsky <egor@pasemi.com>
5353 L:      linux-edac@vger.kernel.org
5354 S:      Maintained
5355 F:      drivers/edac/pasemi_edac.c
5356
5357 EDAC-PND2
5358 M:      Tony Luck <tony.luck@intel.com>
5359 L:      linux-edac@vger.kernel.org
5360 S:      Maintained
5361 F:      drivers/edac/pnd2_edac.[ch]
5362
5363 EDAC-R82600
5364 M:      Tim Small <tim@buttersideup.com>
5365 L:      linux-edac@vger.kernel.org
5366 S:      Maintained
5367 F:      drivers/edac/r82600_edac.c
5368
5369 EDAC-SBRIDGE
5370 M:      Tony Luck <tony.luck@intel.com>
5371 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/sb_edac.c
5375
5376 EDAC-SKYLAKE
5377 M:      Tony Luck <tony.luck@intel.com>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/skx_edac.c
5381
5382 EDAC-TI
5383 M:      Tero Kristo <t-kristo@ti.com>
5384 L:      linux-edac@vger.kernel.org
5385 S:      Maintained
5386 F:      drivers/edac/ti_edac.c
5387
5388 EDAC-QCOM
5389 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5390 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5391 L:      linux-arm-msm@vger.kernel.org
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/qcom_edac.c
5395
5396 EDIROL UA-101/UA-1000 DRIVER
5397 M:      Clemens Ladisch <clemens@ladisch.de>
5398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5399 T:      git git://git.alsa-project.org/alsa-kernel.git
5400 S:      Maintained
5401 F:      sound/usb/misc/ua101.c
5402
5403 EFI TEST DRIVER
5404 L:      linux-efi@vger.kernel.org
5405 M:      Ivan Hu <ivan.hu@canonical.com>
5406 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5407 S:      Maintained
5408 F:      drivers/firmware/efi/test/
5409
5410 EFI VARIABLE FILESYSTEM
5411 M:      Matthew Garrett <matthew.garrett@nebula.com>
5412 M:      Jeremy Kerr <jk@ozlabs.org>
5413 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5415 L:      linux-efi@vger.kernel.org
5416 S:      Maintained
5417 F:      fs/efivarfs/
5418
5419 EFIFB FRAMEBUFFER DRIVER
5420 L:      linux-fbdev@vger.kernel.org
5421 M:      Peter Jones <pjones@redhat.com>
5422 S:      Maintained
5423 F:      drivers/video/fbdev/efifb.c
5424
5425 EFS FILESYSTEM
5426 W:      http://aeschi.ch.eu.org/efs/
5427 S:      Orphan
5428 F:      fs/efs/
5429
5430 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5431 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5432 L:      netdev@vger.kernel.org
5433 S:      Maintained
5434 F:      drivers/net/ethernet/ibm/ehea/
5435
5436 EM28XX VIDEO4LINUX DRIVER
5437 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5438 L:      linux-media@vger.kernel.org
5439 W:      https://linuxtv.org
5440 T:      git git://linuxtv.org/media_tree.git
5441 S:      Maintained
5442 F:      drivers/media/usb/em28xx/
5443 F:      Documentation/media/v4l-drivers/em28xx*
5444
5445 EMBEDDED LINUX
5446 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5447 M:      Matt Mackall <mpm@selenic.com>
5448 M:      David Woodhouse <dwmw2@infradead.org>
5449 L:      linux-embedded@vger.kernel.org
5450 S:      Maintained
5451
5452 Emulex 10Gbps iSCSI - OneConnect DRIVER
5453 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5454 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5455 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5456 L:      linux-scsi@vger.kernel.org
5457 W:      http://www.broadcom.com
5458 S:      Supported
5459 F:      drivers/scsi/be2iscsi/
5460
5461 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5462 M:      Sathya Perla <sathya.perla@broadcom.com>
5463 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5464 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5465 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5466 L:      netdev@vger.kernel.org
5467 W:      http://www.emulex.com
5468 S:      Supported
5469 F:      drivers/net/ethernet/emulex/benet/
5470
5471 EMULEX ONECONNECT ROCE DRIVER
5472 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5473 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5474 L:      linux-rdma@vger.kernel.org
5475 W:      http://www.broadcom.com
5476 S:      Odd Fixes
5477 F:      drivers/infiniband/hw/ocrdma/
5478 F:      include/uapi/rdma/ocrdma-abi.h
5479
5480 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5481 M:      James Smart <james.smart@broadcom.com>
5482 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5483 L:      linux-scsi@vger.kernel.org
5484 W:      http://www.broadcom.com
5485 S:      Supported
5486 F:      drivers/scsi/lpfc/
5487
5488 ENE CB710 FLASH CARD READER DRIVER
5489 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5490 S:      Maintained
5491 F:      drivers/misc/cb710/
5492 F:      drivers/mmc/host/cb710-mmc.*
5493 F:      include/linux/cb710.h
5494
5495 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5496 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5497 S:      Maintained
5498 F:      drivers/media/rc/ene_ir.*
5499
5500 EPSON S1D13XXX FRAMEBUFFER DRIVER
5501 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5502 S:      Maintained
5503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5504 F:      drivers/video/fbdev/s1d13xxxfb.c
5505 F:      include/video/s1d13xxxfb.h
5506
5507 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5508 M:      Jeff Layton <jlayton@kernel.org>
5509 S:      Maintained
5510 F:      lib/errseq.c
5511 F:      include/linux/errseq.h
5512
5513 ET131X NETWORK DRIVER
5514 M:      Mark Einon <mark.einon@gmail.com>
5515 S:      Odd Fixes
5516 F:      drivers/net/ethernet/agere/
5517
5518 ETHERNET BRIDGE
5519 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5520 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5521 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5522 L:      netdev@vger.kernel.org
5523 W:      http://www.linuxfoundation.org/en/Net:Bridge
5524 S:      Maintained
5525 F:      include/linux/netfilter_bridge/
5526 F:      net/bridge/
5527
5528 ETHERNET PHY LIBRARY
5529 M:      Andrew Lunn <andrew@lunn.ch>
5530 M:      Florian Fainelli <f.fainelli@gmail.com>
5531 L:      netdev@vger.kernel.org
5532 S:      Maintained
5533 F:      Documentation/ABI/testing/sysfs-bus-mdio
5534 F:      Documentation/devicetree/bindings/net/mdio*
5535 F:      Documentation/networking/phy.txt
5536 F:      drivers/net/phy/
5537 F:      drivers/of/of_mdio.c
5538 F:      drivers/of/of_net.c
5539 F:      include/linux/*mdio*.h
5540 F:      include/linux/of_net.h
5541 F:      include/linux/phy.h
5542 F:      include/linux/phy_fixed.h
5543 F:      include/linux/platform_data/mdio-bcm-unimac.h
5544 F:      include/trace/events/mdio.h
5545 F:      include/uapi/linux/mdio.h
5546 F:      include/uapi/linux/mii.h
5547
5548 EXT2 FILE SYSTEM
5549 M:      Jan Kara <jack@suse.com>
5550 L:      linux-ext4@vger.kernel.org
5551 S:      Maintained
5552 F:      Documentation/filesystems/ext2.txt
5553 F:      fs/ext2/
5554 F:      include/linux/ext2*
5555
5556 EXT4 FILE SYSTEM
5557 M:      "Theodore Ts'o" <tytso@mit.edu>
5558 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5559 L:      linux-ext4@vger.kernel.org
5560 W:      http://ext4.wiki.kernel.org
5561 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5563 S:      Maintained
5564 F:      Documentation/filesystems/ext4/ext4.rst
5565 F:      fs/ext4/
5566
5567 Extended Verification Module (EVM)
5568 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5569 L:      linux-integrity@vger.kernel.org
5570 S:      Supported
5571 F:      security/integrity/evm/
5572
5573 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5574 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5575 L:      linux-efi@vger.kernel.org
5576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5577 S:      Maintained
5578 F:      Documentation/efi-stub.txt
5579 F:      arch/*/kernel/efi.c
5580 F:      arch/x86/boot/compressed/eboot.[ch]
5581 F:      arch/*/include/asm/efi.h
5582 F:      arch/x86/platform/efi/
5583 F:      drivers/firmware/efi/
5584 F:      include/linux/efi*.h
5585 F:      arch/arm/boot/compressed/efi-header.S
5586 F:      arch/arm64/kernel/efi-entry.S
5587
5588 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5589 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5590 M:      Chanwoo Choi <cw00.choi@samsung.com>
5591 L:      linux-kernel@vger.kernel.org
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5593 S:      Maintained
5594 F:      drivers/extcon/
5595 F:      include/linux/extcon/
5596 F:      include/linux/extcon.h
5597 F:      Documentation/extcon/
5598 F:      Documentation/devicetree/bindings/extcon/
5599
5600 EXYNOS DP DRIVER
5601 M:      Jingoo Han <jingoohan1@gmail.com>
5602 L:      dri-devel@lists.freedesktop.org
5603 S:      Maintained
5604 F:      drivers/gpu/drm/exynos/exynos_dp*
5605
5606 EXYNOS SYSMMU (IOMMU) driver
5607 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5608 L:      iommu@lists.linux-foundation.org
5609 S:      Maintained
5610 F:      drivers/iommu/exynos-iommu.c
5611
5612 EZchip NPS platform support
5613 M:      Vineet Gupta <vgupta@synopsys.com>
5614 M:      Ofer Levi <oferle@mellanox.com>
5615 S:      Supported
5616 F:      arch/arc/plat-eznps
5617 F:      arch/arc/boot/dts/eznps.dts
5618
5619 F2FS FILE SYSTEM
5620 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5621 M:      Chao Yu <yuchao0@huawei.com>
5622 L:      linux-f2fs-devel@lists.sourceforge.net
5623 W:      https://f2fs.wiki.kernel.org/
5624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5625 S:      Maintained
5626 F:      Documentation/filesystems/f2fs.txt
5627 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5628 F:      fs/f2fs/
5629 F:      include/linux/f2fs_fs.h
5630 F:      include/trace/events/f2fs.h
5631
5632 F71805F HARDWARE MONITORING DRIVER
5633 M:      Jean Delvare <jdelvare@suse.com>
5634 L:      linux-hwmon@vger.kernel.org
5635 S:      Maintained
5636 F:      Documentation/hwmon/f71805f
5637 F:      drivers/hwmon/f71805f.c
5638
5639 FADDR2LINE
5640 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5641 S:      Maintained
5642 F:      scripts/faddr2line
5643
5644 FAILOVER MODULE
5645 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5646 L:      netdev@vger.kernel.org
5647 S:      Supported
5648 F:      net/core/failover.c
5649 F:      include/net/failover.h
5650 F:      Documentation/networking/failover.rst
5651
5652 FANOTIFY
5653 M:      Jan Kara <jack@suse.cz>
5654 R:      Amir Goldstein <amir73il@gmail.com>
5655 L:      linux-fsdevel@vger.kernel.org
5656 S:      Maintained
5657 F:      fs/notify/fanotify/
5658 F:      include/linux/fanotify.h
5659 F:      include/uapi/linux/fanotify.h
5660
5661 FARSYNC SYNCHRONOUS DRIVER
5662 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5663 W:      http://www.farsite.co.uk/
5664 S:      Supported
5665 F:      drivers/net/wan/farsync.*
5666
5667 FAULT INJECTION SUPPORT
5668 M:      Akinobu Mita <akinobu.mita@gmail.com>
5669 S:      Supported
5670 F:      Documentation/fault-injection/
5671 F:      lib/fault-inject.c
5672
5673 FBTFT Framebuffer drivers
5674 S:      Orphan
5675 L:      dri-devel@lists.freedesktop.org
5676 L:      linux-fbdev@vger.kernel.org
5677 F:      drivers/staging/fbtft/
5678
5679 FC0011 TUNER DRIVER
5680 M:      Michael Buesch <m@bues.ch>
5681 L:      linux-media@vger.kernel.org
5682 S:      Maintained
5683 F:      drivers/media/tuners/fc0011.h
5684 F:      drivers/media/tuners/fc0011.c
5685
5686 FC2580 MEDIA DRIVER
5687 M:      Antti Palosaari <crope@iki.fi>
5688 L:      linux-media@vger.kernel.org
5689 W:      https://linuxtv.org
5690 W:      http://palosaari.fi/linux/
5691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5692 T:      git git://linuxtv.org/anttip/media_tree.git
5693 S:      Maintained
5694 F:      drivers/media/tuners/fc2580*
5695
5696 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5697 M:      Johannes Thumshirn <jth@kernel.org>
5698 L:      linux-scsi@vger.kernel.org
5699 W:      www.Open-FCoE.org
5700 S:      Supported
5701 F:      drivers/scsi/libfc/
5702 F:      drivers/scsi/fcoe/
5703 F:      include/scsi/fc/
5704 F:      include/scsi/libfc.h
5705 F:      include/scsi/libfcoe.h
5706 F:      include/uapi/scsi/fc/
5707
5708 FILE LOCKING (flock() and fcntl()/lockf())
5709 M:      Jeff Layton <jlayton@kernel.org>
5710 M:      "J. Bruce Fields" <bfields@fieldses.org>
5711 L:      linux-fsdevel@vger.kernel.org
5712 S:      Maintained
5713 F:      include/linux/fcntl.h
5714 F:      include/uapi/linux/fcntl.h
5715 F:      fs/fcntl.c
5716 F:      fs/locks.c
5717
5718 FILESYSTEMS (VFS and infrastructure)
5719 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5720 L:      linux-fsdevel@vger.kernel.org
5721 S:      Maintained
5722 F:      fs/*
5723 F:      include/linux/fs.h
5724 F:      include/uapi/linux/fs.h
5725
5726 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5727 M:      Riku Voipio <riku.voipio@iki.fi>
5728 L:      linux-hwmon@vger.kernel.org
5729 S:      Maintained
5730 F:      drivers/hwmon/f75375s.c
5731 F:      include/linux/f75375s.h
5732
5733 FIREWIRE AUDIO DRIVERS
5734 M:      Clemens Ladisch <clemens@ladisch.de>
5735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5736 T:      git git://git.alsa-project.org/alsa-kernel.git
5737 S:      Maintained
5738 F:      sound/firewire/
5739
5740 FIREWIRE MEDIA DRIVERS (firedtv)
5741 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5742 L:      linux-media@vger.kernel.org
5743 L:      linux1394-devel@lists.sourceforge.net
5744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5745 S:      Maintained
5746 F:      drivers/media/firewire/
5747
5748 FIREWIRE SBP-2 TARGET
5749 M:      Chris Boot <bootc@bootc.net>
5750 L:      linux-scsi@vger.kernel.org
5751 L:      target-devel@vger.kernel.org
5752 L:      linux1394-devel@lists.sourceforge.net
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5754 S:      Maintained
5755 F:      drivers/target/sbp/
5756
5757 FIREWIRE SUBSYSTEM
5758 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5759 L:      linux1394-devel@lists.sourceforge.net
5760 W:      http://ieee1394.wiki.kernel.org/
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5762 S:      Maintained
5763 F:      drivers/firewire/
5764 F:      include/linux/firewire.h
5765 F:      include/uapi/linux/firewire*.h
5766 F:      tools/firewire/
5767
5768 FIRMWARE LOADER (request_firmware)
5769 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5770 L:      linux-kernel@vger.kernel.org
5771 S:      Maintained
5772 F:      Documentation/firmware_class/
5773 F:      drivers/base/firmware_loader/
5774 F:      include/linux/firmware.h
5775
5776 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5777 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5778 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5779 S:      Maintained
5780 F:      drivers/block/rsxx/
5781
5782 FLOPPY DRIVER
5783 M:      Jiri Kosina <jikos@kernel.org>
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5785 S:      Odd fixes
5786 F:      drivers/block/floppy.c
5787
5788 FMC SUBSYSTEM
5789 M:      Alessandro Rubini <rubini@gnudd.com>
5790 W:      http://www.ohwr.org/projects/fmc-bus
5791 S:      Supported
5792 F:      drivers/fmc/
5793 F:      include/linux/fmc*.h
5794 F:      include/linux/ipmi-fru.h
5795 K:      fmc_d.*register
5796
5797 FPGA MANAGER FRAMEWORK
5798 M:      Alan Tull <atull@kernel.org>
5799 M:      Moritz Fischer <mdf@kernel.org>
5800 L:      linux-fpga@vger.kernel.org
5801 S:      Maintained
5802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5803 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5804 F:      Documentation/fpga/
5805 F:      Documentation/driver-api/fpga/
5806 F:      Documentation/devicetree/bindings/fpga/
5807 F:      drivers/fpga/
5808 F:      include/linux/fpga/
5809 W:      http://www.rocketboards.org
5810
5811 FPGA DFL DRIVERS
5812 M:      Wu Hao <hao.wu@intel.com>
5813 L:      linux-fpga@vger.kernel.org
5814 S:      Maintained
5815 F:      Documentation/fpga/dfl.txt
5816 F:      include/uapi/linux/fpga-dfl.h
5817 F:      drivers/fpga/dfl*
5818
5819 FPU EMULATOR
5820 M:      Bill Metzenthen <billm@melbpc.org.au>
5821 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5822 S:      Maintained
5823 F:      arch/x86/math-emu/
5824
5825 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5826 L:      netdev@vger.kernel.org
5827 S:      Orphan
5828 F:      drivers/net/wan/dlci.c
5829 F:      drivers/net/wan/sdla.c
5830
5831 FRAMEBUFFER LAYER
5832 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5833 L:      dri-devel@lists.freedesktop.org
5834 L:      linux-fbdev@vger.kernel.org
5835 T:      git git://github.com/bzolnier/linux.git
5836 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5837 S:      Maintained
5838 F:      Documentation/fb/
5839 F:      drivers/video/
5840 F:      include/video/
5841 F:      include/linux/fb.h
5842 F:      include/uapi/video/
5843 F:      include/uapi/linux/fb.h
5844
5845 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5846 M:      Horia Geantă <horia.geanta@nxp.com>
5847 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5848 L:      linux-crypto@vger.kernel.org
5849 S:      Maintained
5850 F:      drivers/crypto/caam/
5851 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5852
5853 FREESCALE DIU FRAMEBUFFER DRIVER
5854 M:      Timur Tabi <timur@kernel.org>
5855 L:      linux-fbdev@vger.kernel.org
5856 S:      Maintained
5857 F:      drivers/video/fbdev/fsl-diu-fb.*
5858
5859 FREESCALE DMA DRIVER
5860 M:      Li Yang <leoyang.li@nxp.com>
5861 M:      Zhang Wei <zw@zh-kernel.org>
5862 L:      linuxppc-dev@lists.ozlabs.org
5863 S:      Maintained
5864 F:      drivers/dma/fsldma.*
5865
5866 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5867 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5868 L:      netdev@vger.kernel.org
5869 S:      Maintained
5870 F:      drivers/net/ethernet/freescale/gianfar*
5871 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5872
5873 FREESCALE GPMI NAND DRIVER
5874 M:      Han Xu <han.xu@nxp.com>
5875 L:      linux-mtd@lists.infradead.org
5876 S:      Maintained
5877 F:      drivers/mtd/nand/raw/gpmi-nand/*
5878
5879 FREESCALE I2C CPM DRIVER
5880 M:      Jochen Friedrich <jochen@scram.de>
5881 L:      linuxppc-dev@lists.ozlabs.org
5882 L:      linux-i2c@vger.kernel.org
5883 S:      Maintained
5884 F:      drivers/i2c/busses/i2c-cpm.c
5885
5886 FREESCALE IMX LPI2C DRIVER
5887 M:      Dong Aisheng <aisheng.dong@nxp.com>
5888 L:      linux-i2c@vger.kernel.org
5889 L:      linux-imx@nxp.com
5890 S:      Maintained
5891 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5892 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5893
5894 FREESCALE IMX / MXC FEC DRIVER
5895 M:      Fugang Duan <fugang.duan@nxp.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/freescale/fec_main.c
5899 F:      drivers/net/ethernet/freescale/fec_ptp.c
5900 F:      drivers/net/ethernet/freescale/fec.h
5901 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5902
5903 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5904 M:      Sascha Hauer <s.hauer@pengutronix.de>
5905 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5906 L:      linux-fbdev@vger.kernel.org
5907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5908 S:      Maintained
5909 F:      include/linux/platform_data/video-imxfb.h
5910 F:      drivers/video/fbdev/imxfb.c
5911
5912 FREESCALE QORIQ DPAA ETHERNET DRIVER
5913 M:      Madalin Bucur <madalin.bucur@nxp.com>
5914 L:      netdev@vger.kernel.org
5915 S:      Maintained
5916 F:      drivers/net/ethernet/freescale/dpaa
5917
5918 FREESCALE QORIQ DPAA FMAN DRIVER
5919 M:      Madalin Bucur <madalin.bucur@nxp.com>
5920 L:      netdev@vger.kernel.org
5921 S:      Maintained
5922 F:      drivers/net/ethernet/freescale/fman
5923 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5924
5925 FREESCALE QORIQ PTP CLOCK DRIVER
5926 M:      Yangbo Lu <yangbo.lu@nxp.com>
5927 L:      netdev@vger.kernel.org
5928 S:      Maintained
5929 F:      drivers/ptp/ptp_qoriq.c
5930 F:      include/linux/fsl/ptp_qoriq.h
5931 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5932
5933 FREESCALE QUAD SPI DRIVER
5934 M:      Han Xu <han.xu@nxp.com>
5935 L:      linux-mtd@lists.infradead.org
5936 S:      Maintained
5937 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5938
5939 FREESCALE QUICC ENGINE LIBRARY
5940 M:      Qiang Zhao <qiang.zhao@nxp.com>
5941 L:      linuxppc-dev@lists.ozlabs.org
5942 S:      Maintained
5943 F:      drivers/soc/fsl/qe/
5944 F:      include/soc/fsl/*qe*.h
5945 F:      include/soc/fsl/*ucc*.h
5946
5947 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5948 M:      Li Yang <leoyang.li@nxp.com>
5949 L:      netdev@vger.kernel.org
5950 L:      linuxppc-dev@lists.ozlabs.org
5951 S:      Maintained
5952 F:      drivers/net/ethernet/freescale/ucc_geth*
5953
5954 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5955 M:      Zhao Qiang <qiang.zhao@nxp.com>
5956 L:      netdev@vger.kernel.org
5957 L:      linuxppc-dev@lists.ozlabs.org
5958 S:      Maintained
5959 F:      drivers/net/wan/fsl_ucc_hdlc*
5960
5961 FREESCALE QUICC ENGINE UCC UART DRIVER
5962 M:      Timur Tabi <timur@kernel.org>
5963 L:      linuxppc-dev@lists.ozlabs.org
5964 S:      Maintained
5965 F:      drivers/tty/serial/ucc_uart.c
5966
5967 FREESCALE SOC DRIVERS
5968 M:      Li Yang <leoyang.li@nxp.com>
5969 L:      linuxppc-dev@lists.ozlabs.org
5970 L:      linux-arm-kernel@lists.infradead.org
5971 S:      Maintained
5972 F:      Documentation/devicetree/bindings/soc/fsl/
5973 F:      drivers/soc/fsl/
5974 F:      include/linux/fsl/
5975
5976 FREESCALE SOC FS_ENET DRIVER
5977 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5978 L:      linuxppc-dev@lists.ozlabs.org
5979 L:      netdev@vger.kernel.org
5980 S:      Maintained
5981 F:      drivers/net/ethernet/freescale/fs_enet/
5982 F:      include/linux/fs_enet_pd.h
5983
5984 FREESCALE SOC SOUND DRIVERS
5985 M:      Timur Tabi <timur@kernel.org>
5986 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5987 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5988 R:      Fabio Estevam <fabio.estevam@nxp.com>
5989 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5990 L:      linuxppc-dev@lists.ozlabs.org
5991 S:      Maintained
5992 F:      sound/soc/fsl/fsl*
5993 F:      sound/soc/fsl/imx*
5994 F:      sound/soc/fsl/mpc8610_hpcd.c
5995
5996 FREESCALE USB PERIPHERAL DRIVERS
5997 M:      Li Yang <leoyang.li@nxp.com>
5998 L:      linux-usb@vger.kernel.org
5999 L:      linuxppc-dev@lists.ozlabs.org
6000 S:      Maintained
6001 F:      drivers/usb/gadget/udc/fsl*
6002
6003 FREEVXFS FILESYSTEM
6004 M:      Christoph Hellwig <hch@infradead.org>
6005 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6006 S:      Maintained
6007 F:      fs/freevxfs/
6008
6009 FREEZER
6010 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6011 M:      Pavel Machek <pavel@ucw.cz>
6012 L:      linux-pm@vger.kernel.org
6013 S:      Supported
6014 F:      Documentation/power/freezing-of-tasks.txt
6015 F:      include/linux/freezer.h
6016 F:      kernel/freezer.c
6017
6018 FRONTSWAP API
6019 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6020 L:      linux-kernel@vger.kernel.org
6021 S:      Maintained
6022 F:      mm/frontswap.c
6023 F:      include/linux/frontswap.h
6024
6025 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6026 M:      David Howells <dhowells@redhat.com>
6027 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6028 S:      Supported
6029 F:      Documentation/filesystems/caching/
6030 F:      fs/fscache/
6031 F:      include/linux/fscache*.h
6032
6033 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6034 M:      Theodore Y. Ts'o <tytso@mit.edu>
6035 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6036 L:      linux-fscrypt@vger.kernel.org
6037 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6039 S:      Supported
6040 F:      fs/crypto/
6041 F:      include/linux/fscrypt*.h
6042 F:      Documentation/filesystems/fscrypt.rst
6043
6044 FSI-ATTACHED I2C DRIVER
6045 M:      Eddie James <eajames@linux.vnet.ibm.com>
6046 L:      linux-i2c@vger.kernel.org
6047 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6048 S:      Maintained
6049 F:      drivers/i2c/busses/i2c-fsi.c
6050 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6051
6052 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6053 M:      Jan Kara <jack@suse.cz>
6054 R:      Amir Goldstein <amir73il@gmail.com>
6055 L:      linux-fsdevel@vger.kernel.org
6056 S:      Maintained
6057 F:      fs/notify/
6058 F:      include/linux/fsnotify*.h
6059
6060 FUJITSU LAPTOP EXTRAS
6061 M:      Jonathan Woithe <jwoithe@just42.net>
6062 L:      platform-driver-x86@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/platform/x86/fujitsu-laptop.c
6065
6066 FUJITSU M-5MO LS CAMERA ISP DRIVER
6067 M:      Kyungmin Park <kyungmin.park@samsung.com>
6068 M:      Heungjun Kim <riverful.kim@samsung.com>
6069 L:      linux-media@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/media/i2c/m5mols/
6072 F:      include/media/i2c/m5mols.h
6073
6074 FUJITSU TABLET EXTRAS
6075 M:      Robert Gerlach <khnz@gmx.de>
6076 L:      platform-driver-x86@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/platform/x86/fujitsu-tablet.c
6079
6080 FUSE: FILESYSTEM IN USERSPACE
6081 M:      Miklos Szeredi <miklos@szeredi.hu>
6082 L:      linux-fsdevel@vger.kernel.org
6083 W:      http://fuse.sourceforge.net/
6084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6085 S:      Maintained
6086 F:      fs/fuse/
6087 F:      include/uapi/linux/fuse.h
6088 F:      Documentation/filesystems/fuse.txt
6089
6090 FUTEX SUBSYSTEM
6091 M:      Thomas Gleixner <tglx@linutronix.de>
6092 M:      Ingo Molnar <mingo@redhat.com>
6093 R:      Peter Zijlstra <peterz@infradead.org>
6094 R:      Darren Hart <dvhart@infradead.org>
6095 L:      linux-kernel@vger.kernel.org
6096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6097 S:      Maintained
6098 F:      kernel/futex.c
6099 F:      kernel/futex_compat.c
6100 F:      include/asm-generic/futex.h
6101 F:      include/linux/futex.h
6102 F:      include/uapi/linux/futex.h
6103 F:      tools/testing/selftests/futex/
6104 F:      tools/perf/bench/futex*
6105 F:      Documentation/*futex*
6106
6107 GCC PLUGINS
6108 M:      Kees Cook <keescook@chromium.org>
6109 R:      Emese Revfy <re.emese@gmail.com>
6110 L:      kernel-hardening@lists.openwall.com
6111 S:      Maintained
6112 F:      scripts/gcc-plugins/
6113 F:      scripts/gcc-plugin.sh
6114 F:      scripts/Makefile.gcc-plugins
6115 F:      Documentation/gcc-plugins.txt
6116
6117 GASKET DRIVER FRAMEWORK
6118 M:      Rob Springer <rspringer@google.com>
6119 M:      Todd Poynor <toddpoynor@google.com>
6120 M:      Ben Chan <benchan@chromium.org>
6121 S:      Maintained
6122 F:      drivers/staging/gasket/
6123
6124 GCOV BASED KERNEL PROFILING
6125 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6126 S:      Maintained
6127 F:      kernel/gcov/
6128 F:      Documentation/dev-tools/gcov.rst
6129
6130 GDB KERNEL DEBUGGING HELPER SCRIPTS
6131 M:      Jan Kiszka <jan.kiszka@siemens.com>
6132 M:      Kieran Bingham <kbingham@kernel.org>
6133 S:      Supported
6134 F:      scripts/gdb/
6135
6136 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6137 M:      Achim Leubner <achim_leubner@adaptec.com>
6138 L:      linux-scsi@vger.kernel.org
6139 W:      http://www.icp-vortex.com/
6140 S:      Supported
6141 F:      drivers/scsi/gdt*
6142
6143 GEMTEK FM RADIO RECEIVER DRIVER
6144 M:      Hans Verkuil <hverkuil@xs4all.nl>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 W:      https://linuxtv.org
6148 S:      Maintained
6149 F:      drivers/media/radio/radio-gemtek*
6150
6151 GENERIC GPIO I2C DRIVER
6152 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6153 S:      Supported
6154 F:      drivers/i2c/busses/i2c-gpio.c
6155 F:      include/linux/platform_data/i2c-gpio.h
6156
6157 GENERIC GPIO I2C MULTIPLEXER DRIVER
6158 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6159 L:      linux-i2c@vger.kernel.org
6160 S:      Supported
6161 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6162 F:      include/linux/platform_data/i2c-mux-gpio.h
6163 F:      Documentation/i2c/muxes/i2c-mux-gpio
6164
6165 GENERIC HDLC (WAN) DRIVERS
6166 M:      Krzysztof Halasa <khc@pm.waw.pl>
6167 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6168 S:      Maintained
6169 F:      drivers/net/wan/c101.c
6170 F:      drivers/net/wan/hd6457*
6171 F:      drivers/net/wan/hdlc*
6172 F:      drivers/net/wan/n2.c
6173 F:      drivers/net/wan/pc300too.c
6174 F:      drivers/net/wan/pci200syn.c
6175 F:      drivers/net/wan/wanxl*
6176
6177 GENERIC INCLUDE/ASM HEADER FILES
6178 M:      Arnd Bergmann <arnd@arndb.de>
6179 L:      linux-arch@vger.kernel.org
6180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6181 S:      Maintained
6182 F:      include/asm-generic/
6183 F:      include/uapi/asm-generic/
6184
6185 GENERIC PHY FRAMEWORK
6186 M:      Kishon Vijay Abraham I <kishon@ti.com>
6187 L:      linux-kernel@vger.kernel.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6189 S:      Supported
6190 F:      drivers/phy/
6191 F:      include/linux/phy/
6192
6193 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6194 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6195 S:      Supported
6196 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6197
6198 GENERIC PM DOMAINS
6199 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6200 M:      Kevin Hilman <khilman@kernel.org>
6201 M:      Ulf Hansson <ulf.hansson@linaro.org>
6202 L:      linux-pm@vger.kernel.org
6203 S:      Supported
6204 F:      drivers/base/power/domain*.c
6205 F:      include/linux/pm_domain.h
6206 F:      Documentation/devicetree/bindings/power/power_domain.txt
6207
6208 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6209 M:      Eugen Hristev <eugen.hristev@microchip.com>
6210 L:      linux-input@vger.kernel.org
6211 S:      Maintained
6212 F:      drivers/input/touchscreen/resistive-adc-touch.c
6213
6214 GENERIC UIO DRIVER FOR PCI DEVICES
6215 M:      "Michael S. Tsirkin" <mst@redhat.com>
6216 L:      kvm@vger.kernel.org
6217 S:      Supported
6218 F:      drivers/uio/uio_pci_generic.c
6219
6220 GENWQE (IBM Generic Workqueue Card)
6221 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6222 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6223 S:      Supported
6224 F:      drivers/misc/genwqe/
6225
6226 GET_MAINTAINER SCRIPT
6227 M:      Joe Perches <joe@perches.com>
6228 S:      Maintained
6229 F:      scripts/get_maintainer.pl
6230
6231 GFS2 FILE SYSTEM
6232 M:      Bob Peterson <rpeterso@redhat.com>
6233 M:      Andreas Gruenbacher <agruenba@redhat.com>
6234 L:      cluster-devel@redhat.com
6235 W:      http://sources.redhat.com/cluster/
6236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6237 S:      Supported
6238 F:      Documentation/filesystems/gfs2*.txt
6239 F:      fs/gfs2/
6240 F:      include/uapi/linux/gfs2_ondisk.h
6241
6242 GIGASET ISDN DRIVERS
6243 M:      Paul Bolle <pebolle@tiscali.nl>
6244 L:      gigaset307x-common@lists.sourceforge.net
6245 W:      http://gigaset307x.sourceforge.net/
6246 S:      Odd Fixes
6247 F:      Documentation/isdn/README.gigaset
6248 F:      drivers/isdn/gigaset/
6249 F:      include/uapi/linux/gigaset_dev.h
6250
6251 GNSS SUBSYSTEM
6252 M:      Johan Hovold <johan@kernel.org>
6253 S:      Maintained
6254 F:      Documentation/ABI/testing/sysfs-class-gnss
6255 F:      Documentation/devicetree/bindings/gnss/
6256 F:      drivers/gnss/
6257 F:      include/linux/gnss.h
6258
6259 GO7007 MPEG CODEC
6260 M:      Hans Verkuil <hans.verkuil@cisco.com>
6261 L:      linux-media@vger.kernel.org
6262 S:      Maintained
6263 F:      drivers/media/usb/go7007/
6264
6265 GOODIX TOUCHSCREEN
6266 M:      Bastien Nocera <hadess@hadess.net>
6267 L:      linux-input@vger.kernel.org
6268 S:      Maintained
6269 F:      drivers/input/touchscreen/goodix.c
6270
6271 GPD POCKET FAN DRIVER
6272 M:      Hans de Goede <hdegoede@redhat.com>
6273 L:      platform-driver-x86@vger.kernel.org
6274 S:      Maintained
6275 F:      drivers/platform/x86/gpd-pocket-fan.c
6276
6277 GPIO ACPI SUPPORT
6278 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6279 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6280 L:      linux-gpio@vger.kernel.org
6281 L:      linux-acpi@vger.kernel.org
6282 S:      Maintained
6283 F:      Documentation/acpi/gpio-properties.txt
6284 F:      drivers/gpio/gpiolib-acpi.c
6285
6286 GPIO IR Transmitter
6287 M:      Sean Young <sean@mess.org>
6288 L:      linux-media@vger.kernel.org
6289 S:      Maintained
6290 F:      drivers/media/rc/gpio-ir-tx.c
6291
6292 GPIO MOCKUP DRIVER
6293 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6294 L:      linux-gpio@vger.kernel.org
6295 S:      Maintained
6296 F:      drivers/gpio/gpio-mockup.c
6297 F:      tools/testing/selftests/gpio/
6298
6299 GPIO SUBSYSTEM
6300 M:      Linus Walleij <linus.walleij@linaro.org>
6301 L:      linux-gpio@vger.kernel.org
6302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6303 S:      Maintained
6304 F:      Documentation/devicetree/bindings/gpio/
6305 F:      Documentation/driver-api/gpio/
6306 F:      Documentation/gpio/
6307 F:      Documentation/ABI/testing/gpio-cdev
6308 F:      Documentation/ABI/obsolete/sysfs-gpio
6309 F:      drivers/gpio/
6310 F:      include/linux/gpio/
6311 F:      include/linux/gpio.h
6312 F:      include/linux/of_gpio.h
6313 F:      include/asm-generic/gpio.h
6314 F:      include/uapi/linux/gpio.h
6315 F:      tools/gpio/
6316
6317 GRE DEMULTIPLEXER DRIVER
6318 M:      Dmitry Kozlov <xeb@mail.ru>
6319 L:      netdev@vger.kernel.org
6320 S:      Maintained
6321 F:      net/ipv4/gre_demux.c
6322 F:      net/ipv4/gre_offload.c
6323 F:      include/net/gre.h
6324
6325 GRETH 10/100/1G Ethernet MAC device driver
6326 M:      Andreas Larsson <andreas@gaisler.com>
6327 L:      netdev@vger.kernel.org
6328 S:      Maintained
6329 F:      drivers/net/ethernet/aeroflex/
6330
6331 GREYBUS AUDIO PROTOCOLS DRIVERS
6332 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6333 M:      Mark Greer <mgreer@animalcreek.com>
6334 S:      Maintained
6335 F:      drivers/staging/greybus/audio_apbridgea.c
6336 F:      drivers/staging/greybus/audio_apbridgea.h
6337 F:      drivers/staging/greybus/audio_codec.c
6338 F:      drivers/staging/greybus/audio_codec.h
6339 F:      drivers/staging/greybus/audio_gb.c
6340 F:      drivers/staging/greybus/audio_manager.c
6341 F:      drivers/staging/greybus/audio_manager.h
6342 F:      drivers/staging/greybus/audio_manager_module.c
6343 F:      drivers/staging/greybus/audio_manager_private.h
6344 F:      drivers/staging/greybus/audio_manager_sysfs.c
6345 F:      drivers/staging/greybus/audio_module.c
6346 F:      drivers/staging/greybus/audio_topology.c
6347
6348 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6349 M:      Viresh Kumar <vireshk@kernel.org>
6350 S:      Maintained
6351 F:      drivers/staging/greybus/authentication.c
6352 F:      drivers/staging/greybus/bootrom.c
6353 F:      drivers/staging/greybus/firmware.h
6354 F:      drivers/staging/greybus/fw-core.c
6355 F:      drivers/staging/greybus/fw-download.c
6356 F:      drivers/staging/greybus/fw-management.c
6357 F:      drivers/staging/greybus/greybus_authentication.h
6358 F:      drivers/staging/greybus/greybus_firmware.h
6359 F:      drivers/staging/greybus/hid.c
6360 F:      drivers/staging/greybus/i2c.c
6361 F:      drivers/staging/greybus/spi.c
6362 F:      drivers/staging/greybus/spilib.c
6363 F:      drivers/staging/greybus/spilib.h
6364
6365 GREYBUS LOOPBACK DRIVER
6366 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6367 S:      Maintained
6368 F:      drivers/staging/greybus/loopback.c
6369
6370 GREYBUS PLATFORM DRIVERS
6371 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6372 S:      Maintained
6373 F:      drivers/staging/greybus/arche-platform.c
6374 F:      drivers/staging/greybus/arche-apb-ctrl.c
6375 F:      drivers/staging/greybus/arche_platform.h
6376
6377 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6378 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6379 S:      Maintained
6380 F:      drivers/staging/greybus/sdio.c
6381 F:      drivers/staging/greybus/light.c
6382 F:      drivers/staging/greybus/gpio.c
6383 F:      drivers/staging/greybus/power_supply.c
6384 F:      drivers/staging/greybus/spi.c
6385 F:      drivers/staging/greybus/spilib.c
6386
6387 GREYBUS SUBSYSTEM
6388 M:      Johan Hovold <johan@kernel.org>
6389 M:      Alex Elder <elder@kernel.org>
6390 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6391 S:      Maintained
6392 F:      drivers/staging/greybus/
6393 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6394
6395 GREYBUS UART PROTOCOLS DRIVERS
6396 M:      David Lin <dtwlin@gmail.com>
6397 S:      Maintained
6398 F:      drivers/staging/greybus/uart.c
6399 F:      drivers/staging/greybus/log.c
6400
6401 GS1662 VIDEO SERIALIZER
6402 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6403 L:      linux-media@vger.kernel.org
6404 T:      git git://linuxtv.org/media_tree.git
6405 S:      Maintained
6406 F:      drivers/media/spi/gs1662.c
6407
6408 GSPCA FINEPIX SUBDRIVER
6409 M:      Frank Zago <frank@zago.net>
6410 L:      linux-media@vger.kernel.org
6411 T:      git git://linuxtv.org/media_tree.git
6412 S:      Maintained
6413 F:      drivers/media/usb/gspca/finepix.c
6414
6415 GSPCA GL860 SUBDRIVER
6416 M:      Olivier Lorin <o.lorin@laposte.net>
6417 L:      linux-media@vger.kernel.org
6418 T:      git git://linuxtv.org/media_tree.git
6419 S:      Maintained
6420 F:      drivers/media/usb/gspca/gl860/
6421
6422 GSPCA M5602 SUBDRIVER
6423 M:      Erik Andren <erik.andren@gmail.com>
6424 L:      linux-media@vger.kernel.org
6425 T:      git git://linuxtv.org/media_tree.git
6426 S:      Maintained
6427 F:      drivers/media/usb/gspca/m5602/
6428
6429 GSPCA PAC207 SONIXB SUBDRIVER
6430 M:      Hans Verkuil <hverkuil@xs4all.nl>
6431 L:      linux-media@vger.kernel.org
6432 T:      git git://linuxtv.org/media_tree.git
6433 S:      Odd Fixes
6434 F:      drivers/media/usb/gspca/pac207.c
6435
6436 GSPCA SN9C20X SUBDRIVER
6437 M:      Brian Johnson <brijohn@gmail.com>
6438 L:      linux-media@vger.kernel.org
6439 T:      git git://linuxtv.org/media_tree.git
6440 S:      Maintained
6441 F:      drivers/media/usb/gspca/sn9c20x.c
6442
6443 GSPCA T613 SUBDRIVER
6444 M:      Leandro Costantino <lcostantino@gmail.com>
6445 L:      linux-media@vger.kernel.org
6446 T:      git git://linuxtv.org/media_tree.git
6447 S:      Maintained
6448 F:      drivers/media/usb/gspca/t613.c
6449
6450 GSPCA USB WEBCAM DRIVER
6451 M:      Hans Verkuil <hverkuil@xs4all.nl>
6452 L:      linux-media@vger.kernel.org
6453 T:      git git://linuxtv.org/media_tree.git
6454 S:      Odd Fixes
6455 F:      drivers/media/usb/gspca/
6456
6457 GTP (GPRS Tunneling Protocol)
6458 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6459 M:      Harald Welte <laforge@gnumonks.org>
6460 L:      osmocom-net-gprs@lists.osmocom.org
6461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6462 S:      Maintained
6463 F:      drivers/net/gtp.c
6464
6465 GUID PARTITION TABLE (GPT)
6466 M:      Davidlohr Bueso <dave@stgolabs.net>
6467 L:      linux-efi@vger.kernel.org
6468 S:      Maintained
6469 F:      block/partitions/efi.*
6470
6471 H8/300 ARCHITECTURE
6472 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6473 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6474 W:      http://uclinux-h8.sourceforge.jp
6475 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6476 S:      Maintained
6477 F:      arch/h8300/
6478 F:      drivers/clocksource/h8300_*.c
6479 F:      drivers/clk/h8300/
6480 F:      drivers/irqchip/irq-renesas-h8*.c
6481
6482 HACKRF MEDIA DRIVER
6483 M:      Antti Palosaari <crope@iki.fi>
6484 L:      linux-media@vger.kernel.org
6485 W:      https://linuxtv.org
6486 W:      http://palosaari.fi/linux/
6487 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6488 T:      git git://linuxtv.org/anttip/media_tree.git
6489 S:      Maintained
6490 F:      drivers/media/usb/hackrf/
6491
6492 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6493 M:      Frank Seidel <frank@f-seidel.de>
6494 L:      platform-driver-x86@vger.kernel.org
6495 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6496 S:      Maintained
6497 F:      drivers/platform/x86/hdaps.c
6498
6499 HARDWARE MONITORING
6500 M:      Jean Delvare <jdelvare@suse.com>
6501 M:      Guenter Roeck <linux@roeck-us.net>
6502 L:      linux-hwmon@vger.kernel.org
6503 W:      http://hwmon.wiki.kernel.org/
6504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6505 S:      Maintained
6506 F:      Documentation/devicetree/bindings/hwmon/
6507 F:      Documentation/hwmon/
6508 F:      drivers/hwmon/
6509 F:      include/linux/hwmon*.h
6510 F:      include/trace/events/hwmon*.h
6511
6512 HARDWARE RANDOM NUMBER GENERATOR CORE
6513 M:      Matt Mackall <mpm@selenic.com>
6514 M:      Herbert Xu <herbert@gondor.apana.org.au>
6515 L:      linux-crypto@vger.kernel.org
6516 S:      Odd fixes
6517 F:      Documentation/devicetree/bindings/rng/
6518 F:      Documentation/hw_random.txt
6519 F:      drivers/char/hw_random/
6520 F:      include/linux/hw_random.h
6521
6522 HARDWARE TRACING FACILITIES
6523 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6524 S:      Maintained
6525 F:      drivers/hwtracing/
6526
6527 HARDWARE SPINLOCK CORE
6528 M:      Ohad Ben-Cohen <ohad@wizery.com>
6529 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6530 L:      linux-remoteproc@vger.kernel.org
6531 S:      Maintained
6532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6533 F:      Documentation/devicetree/bindings/hwlock/
6534 F:      Documentation/hwspinlock.txt
6535 F:      drivers/hwspinlock/
6536 F:      include/linux/hwspinlock.h
6537
6538 HARMONY SOUND DRIVER
6539 L:      linux-parisc@vger.kernel.org
6540 S:      Maintained
6541 F:      sound/parisc/harmony.*
6542
6543 HDPVR USB VIDEO ENCODER DRIVER
6544 M:      Hans Verkuil <hverkuil@xs4all.nl>
6545 L:      linux-media@vger.kernel.org
6546 T:      git git://linuxtv.org/media_tree.git
6547 W:      https://linuxtv.org
6548 S:      Odd Fixes
6549 F:      drivers/media/usb/hdpvr/
6550
6551 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6552 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6553 S:      Supported
6554 F:      Documentation/watchdog/hpwdt.txt
6555 F:      drivers/watchdog/hpwdt.c
6556
6557 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6558 M:      Don Brace <don.brace@microsemi.com>
6559 L:      esc.storagedev@microsemi.com
6560 L:      linux-scsi@vger.kernel.org
6561 S:      Supported
6562 F:      Documentation/scsi/hpsa.txt
6563 F:      drivers/scsi/hpsa*.[ch]
6564 F:      include/linux/cciss*.h
6565 F:      include/uapi/linux/cciss*.h
6566
6567 HFI1 DRIVER
6568 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6569 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6570 L:      linux-rdma@vger.kernel.org
6571 S:      Supported
6572 F:      drivers/infiniband/hw/hfi1
6573
6574 HFS FILESYSTEM
6575 L:      linux-fsdevel@vger.kernel.org
6576 S:      Orphan
6577 F:      Documentation/filesystems/hfs.txt
6578 F:      fs/hfs/
6579
6580 HFSPLUS FILESYSTEM
6581 L:      linux-fsdevel@vger.kernel.org
6582 S:      Orphan
6583 F:      Documentation/filesystems/hfsplus.txt
6584 F:      fs/hfsplus/
6585
6586 HGA FRAMEBUFFER DRIVER
6587 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6588 L:      linux-nvidia@lists.surfsouth.com
6589 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6590 S:      Maintained
6591 F:      drivers/video/fbdev/hgafb.c
6592
6593 HIBERNATION (aka Software Suspend, aka swsusp)
6594 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6595 M:      Pavel Machek <pavel@ucw.cz>
6596 L:      linux-pm@vger.kernel.org
6597 B:      https://bugzilla.kernel.org
6598 S:      Supported
6599 F:      arch/x86/power/
6600 F:      drivers/base/power/
6601 F:      kernel/power/
6602 F:      include/linux/suspend.h
6603 F:      include/linux/freezer.h
6604 F:      include/linux/pm.h
6605 F:      arch/*/include/asm/suspend*.h
6606
6607 HID CORE LAYER
6608 M:      Jiri Kosina <jikos@kernel.org>
6609 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6610 L:      linux-input@vger.kernel.org
6611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6612 S:      Maintained
6613 F:      drivers/hid/
6614 F:      include/linux/hid*
6615 F:      include/uapi/linux/hid*
6616
6617 HID SENSOR HUB DRIVERS
6618 M:      Jiri Kosina <jikos@kernel.org>
6619 M:      Jonathan Cameron <jic23@kernel.org>
6620 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6621 L:      linux-input@vger.kernel.org
6622 L:      linux-iio@vger.kernel.org
6623 S:      Maintained
6624 F:      Documentation/hid/hid-sensor*
6625 F:      drivers/hid/hid-sensor-*
6626 F:      drivers/iio/*/hid-*
6627 F:      include/linux/hid-sensor-*
6628
6629 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6630 M:      Thomas Gleixner <tglx@linutronix.de>
6631 L:      linux-kernel@vger.kernel.org
6632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6633 S:      Maintained
6634 F:      Documentation/timers/
6635 F:      kernel/time/hrtimer.c
6636 F:      kernel/time/clockevents.c
6637 F:      kernel/time/timer_*.c
6638 F:      include/linux/clockchips.h
6639 F:      include/linux/hrtimer.h
6640
6641 HIGH-SPEED SCC DRIVER FOR AX.25
6642 L:      linux-hams@vger.kernel.org
6643 S:      Orphan
6644 F:      drivers/net/hamradio/dmascc.c
6645 F:      drivers/net/hamradio/scc.c
6646
6647 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6648 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6649 W:      http://www.highpoint-tech.com
6650 S:      Supported
6651 F:      Documentation/scsi/hptiop.txt
6652 F:      drivers/scsi/hptiop.c
6653
6654 HIPPI
6655 M:      Jes Sorensen <jes@trained-monkey.org>
6656 L:      linux-hippi@sunsite.dk
6657 S:      Maintained
6658 F:      include/linux/hippidevice.h
6659 F:      include/uapi/linux/if_hippi.h
6660 F:      net/802/hippi.c
6661 F:      drivers/net/hippi/
6662
6663 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6664 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6665 M:      Salil Mehta <salil.mehta@huawei.com>
6666 L:      netdev@vger.kernel.org
6667 W:      http://www.hisilicon.com
6668 S:      Maintained
6669 F:      drivers/net/ethernet/hisilicon/hns3/
6670
6671 HISILICON LPC BUS DRIVER
6672 M:      john.garry@huawei.com
6673 W:      http://www.hisilicon.com
6674 S:      Maintained
6675 F:      drivers/bus/hisi_lpc.c
6676 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6677
6678 HISILICON NETWORK SUBSYSTEM DRIVER
6679 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6680 M:      Salil Mehta <salil.mehta@huawei.com>
6681 L:      netdev@vger.kernel.org
6682 W:      http://www.hisilicon.com
6683 S:      Maintained
6684 F:      drivers/net/ethernet/hisilicon/
6685 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6686
6687 HISILICON PMU DRIVER
6688 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6689 W:      http://www.hisilicon.com
6690 S:      Supported
6691 F:      drivers/perf/hisilicon
6692 F:      Documentation/perf/hisi-pmu.txt
6693
6694 HISILICON ROCE DRIVER
6695 M:      Lijun Ou <oulijun@huawei.com>
6696 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6697 L:      linux-rdma@vger.kernel.org
6698 S:      Maintained
6699 F:      drivers/infiniband/hw/hns/
6700 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6701
6702 HISILICON SAS Controller
6703 M:      John Garry <john.garry@huawei.com>
6704 W:      http://www.hisilicon.com
6705 S:      Supported
6706 F:      drivers/scsi/hisi_sas/
6707 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6708
6709 HMM - Heterogeneous Memory Management
6710 M:      Jérôme Glisse <jglisse@redhat.com>
6711 L:      linux-mm@kvack.org
6712 S:      Maintained
6713 F:      mm/hmm*
6714 F:      include/linux/hmm*
6715 F:      Documentation/vm/hmm.rst
6716
6717 HOST AP DRIVER
6718 M:      Jouni Malinen <j@w1.fi>
6719 L:      linux-wireless@vger.kernel.org
6720 W:      http://w1.fi/hostap-driver.html
6721 S:      Obsolete
6722 F:      drivers/net/wireless/intersil/hostap/
6723
6724 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6725 L:      platform-driver-x86@vger.kernel.org
6726 S:      Orphan
6727 F:      drivers/platform/x86/tc1100-wmi.c
6728
6729 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6730 M:      Jaroslav Kysela <perex@perex.cz>
6731 S:      Maintained
6732 F:      drivers/net/ethernet/hp/hp100.*
6733
6734 HPET:   High Precision Event Timers driver
6735 M:      Clemens Ladisch <clemens@ladisch.de>
6736 S:      Maintained
6737 F:      Documentation/timers/hpet.txt
6738 F:      drivers/char/hpet.c
6739 F:      include/linux/hpet.h
6740 F:      include/uapi/linux/hpet.h
6741
6742 HPET:   x86
6743 S:      Orphan
6744 F:      arch/x86/kernel/hpet.c
6745 F:      arch/x86/include/asm/hpet.h
6746
6747 HPFS FILESYSTEM
6748 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6749 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6750 S:      Maintained
6751 F:      fs/hpfs/
6752
6753 HSI SUBSYSTEM
6754 M:      Sebastian Reichel <sre@kernel.org>
6755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6756 S:      Maintained
6757 F:      Documentation/ABI/testing/sysfs-bus-hsi
6758 F:      Documentation/driver-api/hsi.rst
6759 F:      drivers/hsi/
6760 F:      include/linux/hsi/
6761 F:      include/uapi/linux/hsi/
6762
6763 HSO 3G MODEM DRIVER
6764 L:      linux-usb@vger.kernel.org
6765 S:      Orphan
6766 F:      drivers/net/usb/hso.c
6767
6768 HSR NETWORK PROTOCOL
6769 M:      Arvid Brodin <arvid.brodin@alten.se>
6770 L:      netdev@vger.kernel.org
6771 S:      Maintained
6772 F:      net/hsr/
6773
6774 HT16K33 LED CONTROLLER DRIVER
6775 M:      Robin van der Gracht <robin@protonic.nl>
6776 S:      Maintained
6777 F:      drivers/auxdisplay/ht16k33.c
6778 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6779
6780 HTCPEN TOUCHSCREEN DRIVER
6781 M:      Pau Oliva Fora <pof@eslack.org>
6782 L:      linux-input@vger.kernel.org
6783 S:      Maintained
6784 F:      drivers/input/touchscreen/htcpen.c
6785
6786 HUAWEI ETHERNET DRIVER
6787 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6788 L:      netdev@vger.kernel.org
6789 S:      Supported
6790 F:      Documentation/networking/hinic.txt
6791 F:      drivers/net/ethernet/huawei/hinic/
6792
6793 HUGETLB FILESYSTEM
6794 M:      Mike Kravetz <mike.kravetz@oracle.com>
6795 L:      linux-mm@kvack.org
6796 S:      Maintained
6797 F:      fs/hugetlbfs/
6798 F:      mm/hugetlb.c
6799 F:      include/linux/hugetlb.h
6800 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6801 F:      Documentation/vm/hugetlbfs_reserv.rst
6802 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6803
6804 HVA ST MEDIA DRIVER
6805 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6806 L:      linux-media@vger.kernel.org
6807 T:      git git://linuxtv.org/media_tree.git
6808 W:      https://linuxtv.org
6809 S:      Supported
6810 F:      drivers/media/platform/sti/hva
6811
6812 HWPOISON MEMORY FAILURE HANDLING
6813 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6814 L:      linux-mm@kvack.org
6815 S:      Maintained
6816 F:      mm/memory-failure.c
6817 F:      mm/hwpoison-inject.c
6818
6819 HYGON PROCESSOR SUPPORT
6820 M:      Pu Wen <puwen@hygon.cn>
6821 L:      linux-kernel@vger.kernel.org
6822 S:      Maintained
6823 F:      arch/x86/kernel/cpu/hygon.c
6824
6825 Hyper-V CORE AND DRIVERS
6826 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6827 M:      Haiyang Zhang <haiyangz@microsoft.com>
6828 M:      Stephen Hemminger <sthemmin@microsoft.com>
6829 L:      devel@linuxdriverproject.org
6830 S:      Maintained
6831 F:      Documentation/networking/netvsc.txt
6832 F:      arch/x86/include/asm/mshyperv.h
6833 F:      arch/x86/include/asm/trace/hyperv.h
6834 F:      arch/x86/include/asm/hyperv-tlfs.h
6835 F:      arch/x86/kernel/cpu/mshyperv.c
6836 F:      arch/x86/hyperv
6837 F:      drivers/hid/hid-hyperv.c
6838 F:      drivers/hv/
6839 F:      drivers/input/serio/hyperv-keyboard.c
6840 F:      drivers/pci/controller/pci-hyperv.c
6841 F:      drivers/net/hyperv/
6842 F:      drivers/scsi/storvsc_drv.c
6843 F:      drivers/uio/uio_hv_generic.c
6844 F:      drivers/video/fbdev/hyperv_fb.c
6845 F:      net/vmw_vsock/hyperv_transport.c
6846 F:      include/linux/hyperv.h
6847 F:      include/uapi/linux/hyperv.h
6848 F:      tools/hv/
6849 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6850
6851 HYPERVISOR VIRTUAL CONSOLE DRIVER
6852 L:      linuxppc-dev@lists.ozlabs.org
6853 S:      Odd Fixes
6854 F:      drivers/tty/hvc/
6855
6856 I2C ACPI SUPPORT
6857 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6858 L:      linux-i2c@vger.kernel.org
6859 L:      linux-acpi@vger.kernel.org
6860 S:      Maintained
6861 F:      drivers/i2c/i2c-core-acpi.c
6862
6863 I2C MUXES
6864 M:      Peter Rosin <peda@axentia.se>
6865 L:      linux-i2c@vger.kernel.org
6866 S:      Maintained
6867 F:      Documentation/i2c/i2c-topology
6868 F:      Documentation/i2c/muxes/
6869 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6870 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6871 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6872 F:      drivers/i2c/i2c-mux.c
6873 F:      drivers/i2c/muxes/
6874 F:      include/linux/i2c-mux.h
6875
6876 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6877 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6878 L:      linux-i2c@vger.kernel.org
6879 S:      Maintained
6880 F:      drivers/i2c/busses/i2c-mv64xxx.c
6881
6882 I2C OVER PARALLEL PORT
6883 M:      Jean Delvare <jdelvare@suse.com>
6884 L:      linux-i2c@vger.kernel.org
6885 S:      Maintained
6886 F:      Documentation/i2c/busses/i2c-parport
6887 F:      Documentation/i2c/busses/i2c-parport-light
6888 F:      drivers/i2c/busses/i2c-parport.c
6889 F:      drivers/i2c/busses/i2c-parport-light.c
6890
6891 I2C SUBSYSTEM
6892 M:      Wolfram Sang <wsa@the-dreams.de>
6893 L:      linux-i2c@vger.kernel.org
6894 W:      https://i2c.wiki.kernel.org/
6895 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6897 S:      Maintained
6898 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6899 F:      Documentation/i2c/
6900 F:      drivers/i2c/*
6901 F:      include/linux/i2c.h
6902 F:      include/linux/i2c-dev.h
6903 F:      include/linux/i2c-smbus.h
6904 F:      include/uapi/linux/i2c.h
6905 F:      include/uapi/linux/i2c-*.h
6906
6907 I2C SUBSYSTEM HOST DRIVERS
6908 L:      linux-i2c@vger.kernel.org
6909 W:      https://i2c.wiki.kernel.org/
6910 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6912 S:      Odd Fixes
6913 F:      Documentation/devicetree/bindings/i2c/
6914 F:      drivers/i2c/algos/
6915 F:      drivers/i2c/busses/
6916
6917 I2C-TAOS-EVM DRIVER
6918 M:      Jean Delvare <jdelvare@suse.com>
6919 L:      linux-i2c@vger.kernel.org
6920 S:      Maintained
6921 F:      Documentation/i2c/busses/i2c-taos-evm
6922 F:      drivers/i2c/busses/i2c-taos-evm.c
6923
6924 I2C-TINY-USB DRIVER
6925 M:      Till Harbaum <till@harbaum.org>
6926 L:      linux-i2c@vger.kernel.org
6927 W:      http://www.harbaum.org/till/i2c_tiny_usb
6928 S:      Maintained
6929 F:      drivers/i2c/busses/i2c-tiny-usb.c
6930
6931 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6932 M:      Jean Delvare <jdelvare@suse.com>
6933 L:      linux-i2c@vger.kernel.org
6934 S:      Maintained
6935 F:      Documentation/i2c/busses/i2c-ali1535
6936 F:      Documentation/i2c/busses/i2c-ali1563
6937 F:      Documentation/i2c/busses/i2c-ali15x3
6938 F:      Documentation/i2c/busses/i2c-amd756
6939 F:      Documentation/i2c/busses/i2c-amd8111
6940 F:      Documentation/i2c/busses/i2c-i801
6941 F:      Documentation/i2c/busses/i2c-nforce2
6942 F:      Documentation/i2c/busses/i2c-piix4
6943 F:      Documentation/i2c/busses/i2c-sis5595
6944 F:      Documentation/i2c/busses/i2c-sis630
6945 F:      Documentation/i2c/busses/i2c-sis96x
6946 F:      Documentation/i2c/busses/i2c-via
6947 F:      Documentation/i2c/busses/i2c-viapro
6948 F:      drivers/i2c/busses/i2c-ali1535.c
6949 F:      drivers/i2c/busses/i2c-ali1563.c
6950 F:      drivers/i2c/busses/i2c-ali15x3.c
6951 F:      drivers/i2c/busses/i2c-amd756.c
6952 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6953 F:      drivers/i2c/busses/i2c-amd8111.c
6954 F:      drivers/i2c/busses/i2c-i801.c
6955 F:      drivers/i2c/busses/i2c-isch.c
6956 F:      drivers/i2c/busses/i2c-nforce2.c
6957 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6958 F:      drivers/i2c/busses/i2c-piix4.c
6959 F:      drivers/i2c/busses/i2c-sis5595.c
6960 F:      drivers/i2c/busses/i2c-sis630.c
6961 F:      drivers/i2c/busses/i2c-sis96x.c
6962 F:      drivers/i2c/busses/i2c-via.c
6963 F:      drivers/i2c/busses/i2c-viapro.c
6964
6965 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6966 M:      Hans de Goede <hdegoede@redhat.com>
6967 L:      linux-i2c@vger.kernel.org
6968 S:      Maintained
6969 F:      drivers/i2c/busses/i2c-cht-wc.c
6970
6971 I2C/SMBUS ISMT DRIVER
6972 M:      Seth Heasley <seth.heasley@intel.com>
6973 M:      Neil Horman <nhorman@tuxdriver.com>
6974 L:      linux-i2c@vger.kernel.org
6975 F:      drivers/i2c/busses/i2c-ismt.c
6976 F:      Documentation/i2c/busses/i2c-ismt
6977
6978 I2C/SMBUS STUB DRIVER
6979 M:      Jean Delvare <jdelvare@suse.com>
6980 L:      linux-i2c@vger.kernel.org
6981 S:      Maintained
6982 F:      drivers/i2c/i2c-stub.c
6983
6984 IA64 (Itanium) PLATFORM
6985 M:      Tony Luck <tony.luck@intel.com>
6986 M:      Fenghua Yu <fenghua.yu@intel.com>
6987 L:      linux-ia64@vger.kernel.org
6988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6989 S:      Maintained
6990 F:      arch/ia64/
6991
6992 IBM Power 842 compression accelerator
6993 M:      Haren Myneni <haren@us.ibm.com>
6994 S:      Supported
6995 F:      drivers/crypto/nx/Makefile
6996 F:      drivers/crypto/nx/Kconfig
6997 F:      drivers/crypto/nx/nx-842*
6998 F:      include/linux/sw842.h
6999 F:      crypto/842.c
7000 F:      lib/842/
7001
7002 IBM Power in-Nest Crypto Acceleration
7003 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7004 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7005 L:      linux-crypto@vger.kernel.org
7006 S:      Supported
7007 F:      drivers/crypto/nx/Makefile
7008 F:      drivers/crypto/nx/Kconfig
7009 F:      drivers/crypto/nx/nx-aes*
7010 F:      drivers/crypto/nx/nx-sha*
7011 F:      drivers/crypto/nx/nx.*
7012 F:      drivers/crypto/nx/nx_csbcpb.h
7013 F:      drivers/crypto/nx/nx_debugfs.h
7014
7015 IBM Power Linux RAID adapter
7016 M:      Brian King <brking@us.ibm.com>
7017 S:      Supported
7018 F:      drivers/scsi/ipr.*
7019
7020 IBM Power SRIOV Virtual NIC Device Driver
7021 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7022 M:      John Allen <jallen@linux.vnet.ibm.com>
7023 L:      netdev@vger.kernel.org
7024 S:      Supported
7025 F:      drivers/net/ethernet/ibm/ibmvnic.*
7026
7027 IBM Power Virtual Accelerator Switchboard
7028 M:      Sukadev Bhattiprolu
7029 L:      linuxppc-dev@lists.ozlabs.org
7030 S:      Supported
7031 F:      arch/powerpc/platforms/powernv/vas*
7032 F:      arch/powerpc/platforms/powernv/copy-paste.h
7033 F:      arch/powerpc/include/asm/vas.h
7034 F:      arch/powerpc/include/uapi/asm/vas.h
7035
7036 IBM Power Virtual Ethernet Device Driver
7037 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7038 L:      netdev@vger.kernel.org
7039 S:      Supported
7040 F:      drivers/net/ethernet/ibm/ibmveth.*
7041
7042 IBM Power Virtual FC Device Drivers
7043 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7044 L:      linux-scsi@vger.kernel.org
7045 S:      Supported
7046 F:      drivers/scsi/ibmvscsi/ibmvfc*
7047
7048 IBM Power Virtual Management Channel Driver
7049 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7050 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7051 S:      Supported
7052 F:      drivers/misc/ibmvmc.*
7053
7054 IBM Power Virtual SCSI Device Drivers
7055 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7056 L:      linux-scsi@vger.kernel.org
7057 S:      Supported
7058 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7059 F:      include/scsi/viosrp.h
7060
7061 IBM Power Virtual SCSI Device Target Driver
7062 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7063 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7064 L:      linux-scsi@vger.kernel.org
7065 L:      target-devel@vger.kernel.org
7066 S:      Supported
7067 F:      drivers/scsi/ibmvscsi_tgt/
7068
7069 IBM Power VMX Cryptographic instructions
7070 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7071 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7072 L:      linux-crypto@vger.kernel.org
7073 S:      Supported
7074 F:      drivers/crypto/vmx/Makefile
7075 F:      drivers/crypto/vmx/Kconfig
7076 F:      drivers/crypto/vmx/vmx.c
7077 F:      drivers/crypto/vmx/aes*
7078 F:      drivers/crypto/vmx/ghash*
7079 F:      drivers/crypto/vmx/ppc-xlate.pl
7080
7081 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7082 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7083 L:      linux-pci@vger.kernel.org
7084 L:      linuxppc-dev@lists.ozlabs.org
7085 S:      Supported
7086 F:      drivers/pci/hotplug/rpaphp*
7087
7088 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7089 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7090 L:      linux-pci@vger.kernel.org
7091 L:      linuxppc-dev@lists.ozlabs.org
7092 S:      Supported
7093 F:      drivers/pci/hotplug/rpadlpar*
7094
7095 IBM ServeRAID RAID DRIVER
7096 S:      Orphan
7097 F:      drivers/scsi/ips.*
7098
7099 ICH LPC AND GPIO DRIVER
7100 M:      Peter Tyser <ptyser@xes-inc.com>
7101 S:      Maintained
7102 F:      drivers/mfd/lpc_ich.c
7103 F:      drivers/gpio/gpio-ich.c
7104
7105 IDE SUBSYSTEM
7106 M:      "David S. Miller" <davem@davemloft.net>
7107 L:      linux-ide@vger.kernel.org
7108 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7110 S:      Maintained
7111 F:      Documentation/ide/
7112 F:      drivers/ide/
7113 F:      include/linux/ide.h
7114
7115 IDE/ATAPI DRIVERS
7116 M:      Borislav Petkov <bp@alien8.de>
7117 L:      linux-ide@vger.kernel.org
7118 S:      Maintained
7119 F:      Documentation/cdrom/ide-cd
7120 F:      drivers/ide/ide-cd*
7121
7122 IDEAPAD LAPTOP EXTRAS DRIVER
7123 M:      Ike Panhc <ike.pan@canonical.com>
7124 L:      platform-driver-x86@vger.kernel.org
7125 W:      http://launchpad.net/ideapad-laptop
7126 S:      Maintained
7127 F:      drivers/platform/x86/ideapad-laptop.c
7128
7129 IDEAPAD LAPTOP SLIDEBAR DRIVER
7130 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7131 L:      linux-input@vger.kernel.org
7132 W:      https://github.com/o2genum/ideapad-slidebar
7133 S:      Maintained
7134 F:      drivers/input/misc/ideapad_slidebar.c
7135
7136 IDT VersaClock 5 CLOCK DRIVER
7137 M:      Marek Vasut <marek.vasut@gmail.com>
7138 S:      Maintained
7139 F:      drivers/clk/clk-versaclock5.c
7140
7141 IEEE 802.15.4 SUBSYSTEM
7142 M:      Alexander Aring <alex.aring@gmail.com>
7143 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7144 L:      linux-wpan@vger.kernel.org
7145 W:      http://wpan.cakelab.org/
7146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7148 S:      Maintained
7149 F:      net/ieee802154/
7150 F:      net/mac802154/
7151 F:      drivers/net/ieee802154/
7152 F:      include/linux/nl802154.h
7153 F:      include/linux/ieee802154.h
7154 F:      include/net/nl802154.h
7155 F:      include/net/mac802154.h
7156 F:      include/net/af_ieee802154.h
7157 F:      include/net/cfg802154.h
7158 F:      include/net/ieee802154_netdev.h
7159 F:      Documentation/networking/ieee802154.txt
7160
7161 IFE PROTOCOL
7162 M:      Yotam Gigi <yotam.gi@gmail.com>
7163 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7164 F:      net/ife
7165 F:      include/net/ife.h
7166 F:      include/uapi/linux/ife.h
7167
7168 IGORPLUG-USB IR RECEIVER
7169 M:      Sean Young <sean@mess.org>
7170 L:      linux-media@vger.kernel.org
7171 S:      Maintained
7172 F:      drivers/media/rc/igorplugusb.c
7173
7174 IGUANAWORKS USB IR TRANSCEIVER
7175 M:      Sean Young <sean@mess.org>
7176 L:      linux-media@vger.kernel.org
7177 S:      Maintained
7178 F:      drivers/media/rc/iguanair.c
7179
7180 IIO DIGITAL POTENTIOMETER DAC
7181 M:      Peter Rosin <peda@axentia.se>
7182 L:      linux-iio@vger.kernel.org
7183 S:      Maintained
7184 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7185 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7186 F:      drivers/iio/dac/dpot-dac.c
7187
7188 IIO ENVELOPE DETECTOR
7189 M:      Peter Rosin <peda@axentia.se>
7190 L:      linux-iio@vger.kernel.org
7191 S:      Maintained
7192 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7193 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7194 F:      drivers/iio/adc/envelope-detector.c
7195
7196 IIO MULTIPLEXER
7197 M:      Peter Rosin <peda@axentia.se>
7198 L:      linux-iio@vger.kernel.org
7199 S:      Maintained
7200 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7201 F:      drivers/iio/multiplexer/iio-mux.c
7202
7203 IIO SUBSYSTEM AND DRIVERS
7204 M:      Jonathan Cameron <jic23@kernel.org>
7205 R:      Hartmut Knaack <knaack.h@gmx.de>
7206 R:      Lars-Peter Clausen <lars@metafoo.de>
7207 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7208 L:      linux-iio@vger.kernel.org
7209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7210 S:      Maintained
7211 F:      Documentation/ABI/testing/configfs-iio*
7212 F:      Documentation/ABI/testing/sysfs-bus-iio*
7213 F:      Documentation/devicetree/bindings/iio/
7214 F:      drivers/iio/
7215 F:      drivers/staging/iio/
7216 F:      include/linux/iio/
7217 F:      tools/iio/
7218
7219 IIO UNIT CONVERTER
7220 M:      Peter Rosin <peda@axentia.se>
7221 L:      linux-iio@vger.kernel.org
7222 S:      Maintained
7223 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7224 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7225 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7226 F:      drivers/iio/afe/iio-rescale.c
7227
7228 IKANOS/ADI EAGLE ADSL USB DRIVER
7229 M:      Matthieu Castet <castet.matthieu@free.fr>
7230 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7231 S:      Maintained
7232 F:      drivers/usb/atm/ueagle-atm.c
7233
7234 IMGTEC ASCII LCD DRIVER
7235 M:      Paul Burton <paul.burton@mips.com>
7236 S:      Maintained
7237 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7238 F:      drivers/auxdisplay/img-ascii-lcd.c
7239
7240 IMGTEC IR DECODER DRIVER
7241 M:      James Hogan <jhogan@kernel.org>
7242 S:      Maintained
7243 F:      drivers/media/rc/img-ir/
7244
7245 IMON SOUNDGRAPH USB IR RECEIVER
7246 M:      Sean Young <sean@mess.org>
7247 L:      linux-media@vger.kernel.org
7248 S:      Maintained
7249 F:      drivers/media/rc/imon_raw.c
7250 F:      drivers/media/rc/imon.c
7251
7252 IMS TWINTURBO FRAMEBUFFER DRIVER
7253 L:      linux-fbdev@vger.kernel.org
7254 S:      Orphan
7255 F:      drivers/video/fbdev/imsttfb.c
7256
7257 INA209 HARDWARE MONITOR DRIVER
7258 M:      Guenter Roeck <linux@roeck-us.net>
7259 L:      linux-hwmon@vger.kernel.org
7260 S:      Maintained
7261 F:      Documentation/hwmon/ina209
7262 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7263 F:      drivers/hwmon/ina209.c
7264
7265 INA2XX HARDWARE MONITOR DRIVER
7266 M:      Guenter Roeck <linux@roeck-us.net>
7267 L:      linux-hwmon@vger.kernel.org
7268 S:      Maintained
7269 F:      Documentation/hwmon/ina2xx
7270 F:      drivers/hwmon/ina2xx.c
7271 F:      include/linux/platform_data/ina2xx.h
7272
7273 INDUSTRY PACK SUBSYSTEM (IPACK)
7274 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7275 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7276 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7277 L:      industrypack-devel@lists.sourceforge.net
7278 W:      http://industrypack.sourceforge.net
7279 S:      Maintained
7280 F:      drivers/ipack/
7281
7282 INFINIBAND SUBSYSTEM
7283 M:      Doug Ledford <dledford@redhat.com>
7284 M:      Jason Gunthorpe <jgg@mellanox.com>
7285 L:      linux-rdma@vger.kernel.org
7286 W:      https://github.com/linux-rdma/rdma-core
7287 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7289 S:      Supported
7290 F:      Documentation/devicetree/bindings/infiniband/
7291 F:      Documentation/infiniband/
7292 F:      drivers/infiniband/
7293 F:      include/uapi/linux/if_infiniband.h
7294 F:      include/uapi/rdma/
7295 F:      include/rdma/
7296
7297 INGENIC JZ4780 DMA Driver
7298 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7299 S:      Maintained
7300 F:      drivers/dma/dma-jz4780.c
7301
7302 INGENIC JZ4780 NAND DRIVER
7303 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7304 L:      linux-mtd@lists.infradead.org
7305 S:      Maintained
7306 F:      drivers/mtd/nand/raw/jz4780_*
7307
7308 INOTIFY
7309 M:      Jan Kara <jack@suse.cz>
7310 R:      Amir Goldstein <amir73il@gmail.com>
7311 L:      linux-fsdevel@vger.kernel.org
7312 S:      Maintained
7313 F:      Documentation/filesystems/inotify.txt
7314 F:      fs/notify/inotify/
7315 F:      include/linux/inotify.h
7316 F:      include/uapi/linux/inotify.h
7317
7318 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7319 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7320 L:      linux-input@vger.kernel.org
7321 Q:      http://patchwork.kernel.org/project/linux-input/list/
7322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7323 S:      Maintained
7324 F:      drivers/input/
7325 F:      include/linux/input.h
7326 F:      include/uapi/linux/input.h
7327 F:      include/uapi/linux/input-event-codes.h
7328 F:      include/linux/input/
7329 F:      Documentation/devicetree/bindings/input/
7330 F:      Documentation/devicetree/bindings/serio/
7331 F:      Documentation/input/
7332
7333 INPUT MULTITOUCH (MT) PROTOCOL
7334 M:      Henrik Rydberg <rydberg@bitmath.org>
7335 L:      linux-input@vger.kernel.org
7336 S:      Odd fixes
7337 F:      Documentation/input/multi-touch-protocol.rst
7338 F:      drivers/input/input-mt.c
7339 K:      \b(ABS|SYN)_MT_
7340
7341 INSIDE SECURE CRYPTO DRIVER
7342 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7343 F:      drivers/crypto/inside-secure/
7344 S:      Maintained
7345 L:      linux-crypto@vger.kernel.org
7346
7347 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7348 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7349 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7350 L:      linux-integrity@vger.kernel.org
7351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7352 S:      Supported
7353 F:      security/integrity/ima/
7354
7355 INTEL 810/815 FRAMEBUFFER DRIVER
7356 M:      Antonino Daplas <adaplas@gmail.com>
7357 L:      linux-fbdev@vger.kernel.org
7358 S:      Maintained
7359 F:      drivers/video/fbdev/i810/
7360
7361 INTEL ASoC DRIVERS
7362 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7363 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7364 M:      Jie Yang <yang.jie@linux.intel.com>
7365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7366 S:      Supported
7367 F:      sound/soc/intel/
7368
7369 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7370 M:      Hans de Goede <hdegoede@redhat.com>
7371 L:      platform-driver-x86@vger.kernel.org
7372 S:      Maintained
7373 F:      drivers/platform/x86/intel_atomisp2_pm.c
7374
7375 INTEL C600 SERIES SAS CONTROLLER DRIVER
7376 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7377 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7378 L:      linux-scsi@vger.kernel.org
7379 T:      git git://git.code.sf.net/p/intel-sas/isci
7380 S:      Supported
7381 F:      drivers/scsi/isci/
7382
7383 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7384 M:      Jani Nikula <jani.nikula@linux.intel.com>
7385 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7386 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7387 L:      intel-gfx@lists.freedesktop.org
7388 W:      https://01.org/linuxgraphics/
7389 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7390 C:      irc://chat.freenode.net/intel-gfx
7391 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7392 T:      git git://anongit.freedesktop.org/drm-intel
7393 S:      Supported
7394 F:      drivers/gpu/drm/i915/
7395 F:      include/drm/i915*
7396 F:      include/uapi/drm/i915_drm.h
7397 F:      Documentation/gpu/i915.rst
7398
7399 INTEL ETHERNET DRIVERS
7400 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7401 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7402 W:      http://www.intel.com/support/feedback.htm
7403 W:      http://e1000.sourceforge.net/
7404 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7407 S:      Supported
7408 F:      Documentation/networking/e100.rst
7409 F:      Documentation/networking/e1000.rst
7410 F:      Documentation/networking/e1000e.rst
7411 F:      Documentation/networking/fm10k.rst
7412 F:      Documentation/networking/igb.rst
7413 F:      Documentation/networking/igbvf.rst
7414 F:      Documentation/networking/ixgb.rst
7415 F:      Documentation/networking/ixgbe.rst
7416 F:      Documentation/networking/ixgbevf.rst
7417 F:      Documentation/networking/i40e.rst
7418 F:      Documentation/networking/iavf.rst
7419 F:      Documentation/networking/ice.rst
7420 F:      drivers/net/ethernet/intel/
7421 F:      drivers/net/ethernet/intel/*/
7422 F:      include/linux/avf/virtchnl.h
7423
7424 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7425 M:      Maik Broemme <mbroemme@libmpq.org>
7426 L:      linux-fbdev@vger.kernel.org
7427 S:      Maintained
7428 F:      Documentation/fb/intelfb.txt
7429 F:      drivers/video/fbdev/intelfb/
7430
7431 INTEL GPIO DRIVERS
7432 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7433 L:      linux-gpio@vger.kernel.org
7434 S:      Maintained
7435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7436 F:      drivers/gpio/gpio-ich.c
7437 F:      drivers/gpio/gpio-intel-mid.c
7438 F:      drivers/gpio/gpio-lynxpoint.c
7439 F:      drivers/gpio/gpio-merrifield.c
7440 F:      drivers/gpio/gpio-ml-ioh.c
7441 F:      drivers/gpio/gpio-pch.c
7442 F:      drivers/gpio/gpio-sch.c
7443 F:      drivers/gpio/gpio-sodaville.c
7444
7445 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7446 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7447 M:      Zhi Wang <zhi.a.wang@intel.com>
7448 L:      intel-gvt-dev@lists.freedesktop.org
7449 L:      intel-gfx@lists.freedesktop.org
7450 W:      https://01.org/igvt-g
7451 T:      git https://github.com/intel/gvt-linux.git
7452 S:      Supported
7453 F:      drivers/gpu/drm/i915/gvt/
7454
7455 INTEL HID EVENT DRIVER
7456 M:      Alex Hung <alex.hung@canonical.com>
7457 L:      platform-driver-x86@vger.kernel.org
7458 S:      Maintained
7459 F:      drivers/platform/x86/intel-hid.c
7460
7461 INTEL I/OAT DMA DRIVER
7462 M:      Dave Jiang <dave.jiang@intel.com>
7463 R:      Dan Williams <dan.j.williams@intel.com>
7464 L:      dmaengine@vger.kernel.org
7465 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7466 S:      Supported
7467 F:      drivers/dma/ioat*
7468
7469 INTEL IDLE DRIVER
7470 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7471 M:      Len Brown <lenb@kernel.org>
7472 L:      linux-pm@vger.kernel.org
7473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7474 B:      https://bugzilla.kernel.org
7475 S:      Supported
7476 F:      drivers/idle/intel_idle.c
7477
7478 INTEL INTEGRATED SENSOR HUB DRIVER
7479 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7480 M:      Jiri Kosina <jikos@kernel.org>
7481 L:      linux-input@vger.kernel.org
7482 S:      Maintained
7483 F:      drivers/hid/intel-ish-hid/
7484
7485 INTEL IOMMU (VT-d)
7486 M:      David Woodhouse <dwmw2@infradead.org>
7487 L:      iommu@lists.linux-foundation.org
7488 T:      git git://git.infradead.org/iommu-2.6.git
7489 S:      Supported
7490 F:      drivers/iommu/intel-iommu.c
7491 F:      include/linux/intel-iommu.h
7492
7493 INTEL IOP-ADMA DMA DRIVER
7494 R:      Dan Williams <dan.j.williams@intel.com>
7495 S:      Odd fixes
7496 F:      drivers/dma/iop-adma.c
7497
7498 INTEL IPU3 CSI-2 CIO2 DRIVER
7499 M:      Yong Zhi <yong.zhi@intel.com>
7500 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7501 M:      Bingbu Cao <bingbu.cao@intel.com>
7502 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7503 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7504 L:      linux-media@vger.kernel.org
7505 S:      Maintained
7506 F:      drivers/media/pci/intel/ipu3/
7507 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7508
7509 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7510 M:      Krzysztof Halasa <khalasa@piap.pl>
7511 S:      Maintained
7512 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7513 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7514 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7515 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7516 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7517 F:      drivers/net/wan/ixp4xx_hss.c
7518
7519 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7520 M:      Deepak Saxena <dsaxena@plexity.net>
7521 S:      Maintained
7522 F:      drivers/char/hw_random/ixp4xx-rng.c
7523
7524 INTEL MANAGEMENT ENGINE (mei)
7525 M:      Tomas Winkler <tomas.winkler@intel.com>
7526 L:      linux-kernel@vger.kernel.org
7527 S:      Supported
7528 F:      include/uapi/linux/mei.h
7529 F:      include/linux/mei_cl_bus.h
7530 F:      drivers/misc/mei/*
7531 F:      drivers/watchdog/mei_wdt.c
7532 F:      Documentation/misc-devices/mei/*
7533 F:      samples/mei/*
7534
7535 INTEL MENLOW THERMAL DRIVER
7536 M:      Sujith Thomas <sujith.thomas@intel.com>
7537 L:      platform-driver-x86@vger.kernel.org
7538 W:      https://01.org/linux-acpi
7539 S:      Supported
7540 F:      drivers/platform/x86/intel_menlow.c
7541
7542 INTEL MIC DRIVERS (mic)
7543 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7544 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7545 S:      Supported
7546 W:      https://github.com/sudeepdutt/mic
7547 W:      http://software.intel.com/en-us/mic-developer
7548 F:      include/linux/mic_bus.h
7549 F:      include/linux/scif.h
7550 F:      include/uapi/linux/mic_common.h
7551 F:      include/uapi/linux/mic_ioctl.h
7552 F:      include/uapi/linux/scif_ioctl.h
7553 F:      drivers/misc/mic/
7554 F:      drivers/dma/mic_x100_dma.c
7555 F:      drivers/dma/mic_x100_dma.h
7556 F:      Documentation/mic/
7557
7558 INTEL PMC CORE DRIVER
7559 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7560 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7561 L:      platform-driver-x86@vger.kernel.org
7562 S:      Maintained
7563 F:      drivers/platform/x86/intel_pmc_core*
7564
7565 INTEL PMC/P-Unit IPC DRIVER
7566 M:      Zha Qipeng<qipeng.zha@intel.com>
7567 L:      platform-driver-x86@vger.kernel.org
7568 S:      Maintained
7569 F:      drivers/platform/x86/intel_pmc_ipc.c
7570 F:      drivers/platform/x86/intel_punit_ipc.c
7571 F:      arch/x86/include/asm/intel_pmc_ipc.h
7572 F:      arch/x86/include/asm/intel_punit_ipc.h
7573
7574 INTEL PMIC GPIO DRIVERS
7575 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7576 S:      Maintained
7577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7578 F:      drivers/gpio/gpio-*cove.c
7579 F:      drivers/gpio/gpio-msic.c
7580
7581 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7582 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7583 S:      Maintained
7584 F:      drivers/mfd/intel_msic.c
7585 F:      drivers/mfd/intel_soc_pmic*
7586 F:      include/linux/mfd/intel_msic.h
7587 F:      include/linux/mfd/intel_soc_pmic*
7588
7589 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7590 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7591 L:      linux-wireless@vger.kernel.org
7592 S:      Maintained
7593 F:      Documentation/networking/README.ipw2100
7594 F:      Documentation/networking/README.ipw2200
7595 F:      drivers/net/wireless/intel/ipw2x00/
7596
7597 INTEL PSTATE DRIVER
7598 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7599 M:      Len Brown <lenb@kernel.org>
7600 L:      linux-pm@vger.kernel.org
7601 S:      Supported
7602 F:      drivers/cpufreq/intel_pstate.c
7603
7604 INTEL RDMA RNIC DRIVER
7605 M:      Faisal Latif <faisal.latif@intel.com>
7606 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7607 L:      linux-rdma@vger.kernel.org
7608 S:      Supported
7609 F:      drivers/infiniband/hw/i40iw/
7610 F:      include/uapi/rdma/i40iw-abi.h
7611
7612 INTEL TELEMETRY DRIVER
7613 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7614 M:      "David E. Box" <david.e.box@linux.intel.com>
7615 L:      platform-driver-x86@vger.kernel.org
7616 S:      Maintained
7617 F:      arch/x86/include/asm/intel_telemetry.h
7618 F:      drivers/platform/x86/intel_telemetry*
7619
7620 INTEL VIRTUAL BUTTON DRIVER
7621 M:      AceLan Kao <acelan.kao@canonical.com>
7622 L:      platform-driver-x86@vger.kernel.org
7623 S:      Maintained
7624 F:      drivers/platform/x86/intel-vbtn.c
7625
7626 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7627 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7628 L:      linux-wireless@vger.kernel.org
7629 S:      Supported
7630 F:      drivers/net/wireless/intel/iwlegacy/
7631
7632 INTEL WIRELESS WIFI LINK (iwlwifi)
7633 M:      Johannes Berg <johannes.berg@intel.com>
7634 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7635 M:      Luca Coelho <luciano.coelho@intel.com>
7636 M:      Intel Linux Wireless <linuxwifi@intel.com>
7637 L:      linux-wireless@vger.kernel.org
7638 W:      http://intellinuxwireless.org
7639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7640 S:      Supported
7641 F:      drivers/net/wireless/intel/iwlwifi/
7642
7643 INTEL WIRELESS WIMAX CONNECTION 2400
7644 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7645 M:      linux-wimax@intel.com
7646 L:      wimax@linuxwimax.org (subscribers-only)
7647 S:      Supported
7648 W:      http://linuxwimax.org
7649 F:      Documentation/wimax/README.i2400m
7650 F:      drivers/net/wimax/i2400m/
7651 F:      include/uapi/linux/wimax/i2400m.h
7652
7653 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7654 M:      Mario Limonciello <mario.limonciello@dell.com>
7655 S:      Maintained
7656 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7657
7658 INTEL(R) TRACE HUB
7659 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7660 S:      Supported
7661 F:      Documentation/trace/intel_th.rst
7662 F:      drivers/hwtracing/intel_th/
7663
7664 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7665 M:      Ning Sun <ning.sun@intel.com>
7666 L:      tboot-devel@lists.sourceforge.net
7667 W:      http://tboot.sourceforge.net
7668 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7669 S:      Supported
7670 F:      Documentation/intel_txt.txt
7671 F:      include/linux/tboot.h
7672 F:      arch/x86/kernel/tboot.c
7673
7674 INTEL-MID GPIO DRIVER
7675 M:      David Cohen <david.a.cohen@linux.intel.com>
7676 L:      linux-gpio@vger.kernel.org
7677 S:      Maintained
7678 F:      drivers/gpio/gpio-intel-mid.c
7679
7680 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7681 M:      Linus Walleij <linus.walleij@linaro.org>
7682 L:      linux-iio@vger.kernel.org
7683 S:      Maintained
7684 F:      drivers/iio/gyro/mpu3050*
7685 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7686
7687 IOC3 ETHERNET DRIVER
7688 M:      Ralf Baechle <ralf@linux-mips.org>
7689 L:      linux-mips@linux-mips.org
7690 S:      Maintained
7691 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7692
7693 IOC3 SERIAL DRIVER
7694 M:      Pat Gefre <pfg@sgi.com>
7695 L:      linux-serial@vger.kernel.org
7696 S:      Maintained
7697 F:      drivers/tty/serial/ioc3_serial.c
7698
7699 IOMMU DRIVERS
7700 M:      Joerg Roedel <joro@8bytes.org>
7701 L:      iommu@lists.linux-foundation.org
7702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7703 S:      Maintained
7704 F:      Documentation/devicetree/bindings/iommu/
7705 F:      drivers/iommu/
7706 F:      include/linux/iommu.h
7707 F:      include/linux/of_iommu.h
7708 F:      include/linux/iova.h
7709
7710 IP MASQUERADING
7711 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7712 S:      Maintained
7713 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7714
7715 IPMI SUBSYSTEM
7716 M:      Corey Minyard <minyard@acm.org>
7717 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7718 W:      http://openipmi.sourceforge.net/
7719 S:      Supported
7720 F:      Documentation/devicetree/bindings/ipmi/
7721 F:      Documentation/IPMI.txt
7722 F:      drivers/char/ipmi/
7723 F:      include/linux/ipmi*
7724 F:      include/uapi/linux/ipmi*
7725
7726 IPS SCSI RAID DRIVER
7727 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7728 L:      linux-scsi@vger.kernel.org
7729 W:      http://www.adaptec.com/
7730 S:      Maintained
7731 F:      drivers/scsi/ips*
7732
7733 IPVS
7734 M:      Wensong Zhang <wensong@linux-vs.org>
7735 M:      Simon Horman <horms@verge.net.au>
7736 M:      Julian Anastasov <ja@ssi.bg>
7737 L:      netdev@vger.kernel.org
7738 L:      lvs-devel@vger.kernel.org
7739 S:      Maintained
7740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7742 F:      Documentation/networking/ipvs-sysctl.txt
7743 F:      include/net/ip_vs.h
7744 F:      include/uapi/linux/ip_vs.h
7745 F:      net/netfilter/ipvs/
7746
7747 IPWIRELESS DRIVER
7748 M:      Jiri Kosina <jikos@kernel.org>
7749 M:      David Sterba <dsterba@suse.com>
7750 S:      Odd Fixes
7751 F:      drivers/tty/ipwireless/
7752
7753 IPX NETWORK LAYER
7754 L:      netdev@vger.kernel.org
7755 S:      Obsolete
7756 F:      include/uapi/linux/ipx.h
7757
7758 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7759 M:      Marc Zyngier <marc.zyngier@arm.com>
7760 S:      Maintained
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7762 F:      Documentation/IRQ-domain.txt
7763 F:      include/linux/irqdomain.h
7764 F:      kernel/irq/irqdomain.c
7765 F:      kernel/irq/msi.c
7766
7767 IRQ SUBSYSTEM
7768 M:      Thomas Gleixner <tglx@linutronix.de>
7769 L:      linux-kernel@vger.kernel.org
7770 S:      Maintained
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7772 F:      kernel/irq/
7773
7774 IRQCHIP DRIVERS
7775 M:      Thomas Gleixner <tglx@linutronix.de>
7776 M:      Jason Cooper <jason@lakedaemon.net>
7777 M:      Marc Zyngier <marc.zyngier@arm.com>
7778 L:      linux-kernel@vger.kernel.org
7779 S:      Maintained
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7781 F:      Documentation/devicetree/bindings/interrupt-controller/
7782 F:      drivers/irqchip/
7783
7784 ISA
7785 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7786 S:      Maintained
7787 F:      Documentation/isa.txt
7788 F:      drivers/base/isa.c
7789 F:      include/linux/isa.h
7790
7791 ISA RADIO MODULE
7792 M:      Hans Verkuil <hverkuil@xs4all.nl>
7793 L:      linux-media@vger.kernel.org
7794 T:      git git://linuxtv.org/media_tree.git
7795 W:      https://linuxtv.org
7796 S:      Maintained
7797 F:      drivers/media/radio/radio-isa*
7798
7799 ISAPNP
7800 M:      Jaroslav Kysela <perex@perex.cz>
7801 S:      Maintained
7802 F:      Documentation/isapnp.txt
7803 F:      drivers/pnp/isapnp/
7804 F:      include/linux/isapnp.h
7805
7806 ISCSI
7807 M:      Lee Duncan <lduncan@suse.com>
7808 M:      Chris Leech <cleech@redhat.com>
7809 L:      open-iscsi@googlegroups.com
7810 W:      www.open-iscsi.com
7811 S:      Maintained
7812 F:      drivers/scsi/*iscsi*
7813 F:      include/scsi/*iscsi*
7814
7815 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7816 M:      Peter Jones <pjones@redhat.com>
7817 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7818 S:      Maintained
7819 F:      drivers/firmware/iscsi_ibft*
7820
7821 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7822 M:      Sagi Grimberg <sagi@grimberg.me>
7823 M:      Max Gurtovoy <maxg@mellanox.com>
7824 L:      linux-rdma@vger.kernel.org
7825 S:      Supported
7826 W:      http://www.openfabrics.org
7827 W:      www.open-iscsi.org
7828 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7829 F:      drivers/infiniband/ulp/iser/
7830
7831 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7832 M:      Sagi Grimberg <sagi@grimberg.me>
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7834 L:      linux-rdma@vger.kernel.org
7835 L:      target-devel@vger.kernel.org
7836 S:      Supported
7837 W:      http://www.linux-iscsi.org
7838 F:      drivers/infiniband/ulp/isert
7839
7840 ISDN SUBSYSTEM
7841 M:      Karsten Keil <isdn@linux-pingi.de>
7842 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7843 L:      netdev@vger.kernel.org
7844 W:      http://www.isdn4linux.de
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7846 S:      Maintained
7847 F:      Documentation/isdn/
7848 F:      drivers/isdn/
7849 F:      include/linux/isdn.h
7850 F:      include/linux/isdn/
7851 F:      include/uapi/linux/isdn.h
7852 F:      include/uapi/linux/isdn/
7853
7854 ISDN SUBSYSTEM (Eicon active card driver)
7855 M:      Armin Schindler <mac@melware.de>
7856 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7857 W:      http://www.melware.de
7858 S:      Maintained
7859 F:      drivers/isdn/hardware/eicon/
7860
7861 IT87 HARDWARE MONITORING DRIVER
7862 M:      Jean Delvare <jdelvare@suse.com>
7863 L:      linux-hwmon@vger.kernel.org
7864 S:      Maintained
7865 F:      Documentation/hwmon/it87
7866 F:      drivers/hwmon/it87.c
7867
7868 IT913X MEDIA DRIVER
7869 M:      Antti Palosaari <crope@iki.fi>
7870 L:      linux-media@vger.kernel.org
7871 W:      https://linuxtv.org
7872 W:      http://palosaari.fi/linux/
7873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7874 T:      git git://linuxtv.org/anttip/media_tree.git
7875 S:      Maintained
7876 F:      drivers/media/tuners/it913x*
7877
7878 IVTV VIDEO4LINUX DRIVER
7879 M:      Andy Walls <awalls@md.metrocast.net>
7880 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7881 L:      linux-media@vger.kernel.org
7882 T:      git git://linuxtv.org/media_tree.git
7883 W:      http://www.ivtvdriver.org
7884 S:      Maintained
7885 F:      Documentation/media/v4l-drivers/ivtv*
7886 F:      drivers/media/pci/ivtv/
7887 F:      include/uapi/linux/ivtv*
7888
7889 IX2505V MEDIA DRIVER
7890 M:      Malcolm Priestley <tvboxspy@gmail.com>
7891 L:      linux-media@vger.kernel.org
7892 W:      https://linuxtv.org
7893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7894 S:      Maintained
7895 F:      drivers/media/dvb-frontends/ix2505v*
7896
7897 JAILHOUSE HYPERVISOR INTERFACE
7898 M:      Jan Kiszka <jan.kiszka@siemens.com>
7899 L:      jailhouse-dev@googlegroups.com
7900 S:      Maintained
7901 F:      arch/x86/kernel/jailhouse.c
7902 F:      arch/x86/include/asm/jailhouse_para.h
7903
7904 JC42.4 TEMPERATURE SENSOR DRIVER
7905 M:      Guenter Roeck <linux@roeck-us.net>
7906 L:      linux-hwmon@vger.kernel.org
7907 S:      Maintained
7908 F:      drivers/hwmon/jc42.c
7909 F:      Documentation/hwmon/jc42
7910
7911 JFS FILESYSTEM
7912 M:      Dave Kleikamp <shaggy@kernel.org>
7913 L:      jfs-discussion@lists.sourceforge.net
7914 W:      http://jfs.sourceforge.net/
7915 T:      git git://github.com/kleikamp/linux-shaggy.git
7916 S:      Maintained
7917 F:      Documentation/filesystems/jfs.txt
7918 F:      fs/jfs/
7919
7920 JME NETWORK DRIVER
7921 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7922 L:      netdev@vger.kernel.org
7923 S:      Maintained
7924 F:      drivers/net/ethernet/jme.*
7925
7926 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7927 M:      David Woodhouse <dwmw2@infradead.org>
7928 L:      linux-mtd@lists.infradead.org
7929 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7930 S:      Maintained
7931 F:      fs/jffs2/
7932 F:      include/uapi/linux/jffs2.h
7933
7934 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7935 M:      "Theodore Ts'o" <tytso@mit.edu>
7936 M:      Jan Kara <jack@suse.com>
7937 L:      linux-ext4@vger.kernel.org
7938 S:      Maintained
7939 F:      fs/jbd2/
7940 F:      include/linux/jbd2.h
7941
7942 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7943 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7944 L:      linux-media@vger.kernel.org
7945 S:      Maintained
7946 F:      drivers/media/platform/rcar_jpu.c
7947
7948 JSM Neo PCI based serial card
7949 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7950 L:      linux-serial@vger.kernel.org
7951 S:      Maintained
7952 F:      drivers/tty/serial/jsm/
7953
7954 K10TEMP HARDWARE MONITORING DRIVER
7955 M:      Clemens Ladisch <clemens@ladisch.de>
7956 L:      linux-hwmon@vger.kernel.org
7957 S:      Maintained
7958 F:      Documentation/hwmon/k10temp
7959 F:      drivers/hwmon/k10temp.c
7960
7961 K8TEMP HARDWARE MONITORING DRIVER
7962 M:      Rudolf Marek <r.marek@assembler.cz>
7963 L:      linux-hwmon@vger.kernel.org
7964 S:      Maintained
7965 F:      Documentation/hwmon/k8temp
7966 F:      drivers/hwmon/k8temp.c
7967
7968 KASAN
7969 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7970 R:      Alexander Potapenko <glider@google.com>
7971 R:      Dmitry Vyukov <dvyukov@google.com>
7972 L:      kasan-dev@googlegroups.com
7973 S:      Maintained
7974 F:      arch/*/include/asm/kasan.h
7975 F:      arch/*/mm/kasan_init*
7976 F:      Documentation/dev-tools/kasan.rst
7977 F:      include/linux/kasan*.h
7978 F:      lib/test_kasan.c
7979 F:      mm/kasan/
7980 F:      scripts/Makefile.kasan
7981
7982 KCONFIG
7983 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7985 L:      linux-kbuild@vger.kernel.org
7986 S:      Maintained
7987 F:      Documentation/kbuild/kconfig*
7988 F:      scripts/kconfig/
7989 F:      scripts/Kconfig.include
7990
7991 KDUMP
7992 M:      Dave Young <dyoung@redhat.com>
7993 M:      Baoquan He <bhe@redhat.com>
7994 R:      Vivek Goyal <vgoyal@redhat.com>
7995 L:      kexec@lists.infradead.org
7996 W:      http://lse.sourceforge.net/kdump/
7997 S:      Maintained
7998 F:      Documentation/kdump/
7999
8000 KEENE FM RADIO TRANSMITTER DRIVER
8001 M:      Hans Verkuil <hverkuil@xs4all.nl>
8002 L:      linux-media@vger.kernel.org
8003 T:      git git://linuxtv.org/media_tree.git
8004 W:      https://linuxtv.org
8005 S:      Maintained
8006 F:      drivers/media/radio/radio-keene*
8007
8008 KERNEL AUTOMOUNTER
8009 M:      Ian Kent <raven@themaw.net>
8010 L:      autofs@vger.kernel.org
8011 S:      Maintained
8012 F:      fs/autofs/
8013
8014 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8015 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8016 M:      Michal Marek <michal.lkml@markovi.net>
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8018 L:      linux-kbuild@vger.kernel.org
8019 S:      Maintained
8020 F:      Documentation/kbuild/
8021 F:      Makefile
8022 F:      scripts/Kbuild*
8023 F:      scripts/Makefile*
8024 F:      scripts/basic/
8025 F:      scripts/mk*
8026 F:      scripts/mod/
8027 F:      scripts/package/
8028
8029 KERNEL JANITORS
8030 L:      kernel-janitors@vger.kernel.org
8031 W:      http://kernelnewbies.org/KernelJanitors
8032 S:      Odd Fixes
8033
8034 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8035 M:      "J. Bruce Fields" <bfields@fieldses.org>
8036 M:      Jeff Layton <jlayton@kernel.org>
8037 L:      linux-nfs@vger.kernel.org
8038 W:      http://nfs.sourceforge.net/
8039 T:      git git://linux-nfs.org/~bfields/linux.git
8040 S:      Supported
8041 F:      fs/nfsd/
8042 F:      include/uapi/linux/nfsd/
8043 F:      fs/lockd/
8044 F:      fs/nfs_common/
8045 F:      net/sunrpc/
8046 F:      include/linux/lockd/
8047 F:      include/linux/sunrpc/
8048 F:      include/uapi/linux/sunrpc/
8049
8050 KERNEL SELFTEST FRAMEWORK
8051 M:      Shuah Khan <shuah@kernel.org>
8052 L:      linux-kselftest@vger.kernel.org
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8054 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8055 S:      Maintained
8056 F:      tools/testing/selftests/
8057 F:      Documentation/dev-tools/kselftest*
8058
8059 KERNEL USERMODE HELPER
8060 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8061 L:      linux-kernel@vger.kernel.org
8062 S:      Maintained
8063 F:      kernel/umh.c
8064 F:      include/linux/umh.h
8065
8066 KERNEL VIRTUAL MACHINE (KVM)
8067 M:      Paolo Bonzini <pbonzini@redhat.com>
8068 M:      Radim Krčmář <rkrcmar@redhat.com>
8069 L:      kvm@vger.kernel.org
8070 W:      http://www.linux-kvm.org
8071 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8072 S:      Supported
8073 F:      Documentation/virtual/kvm/
8074 F:      include/trace/events/kvm.h
8075 F:      include/uapi/asm-generic/kvm*
8076 F:      include/uapi/linux/kvm*
8077 F:      include/asm-generic/kvm*
8078 F:      include/linux/kvm*
8079 F:      include/kvm/iodev.h
8080 F:      virt/kvm/*
8081 F:      tools/kvm/
8082
8083 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8084 M:      Joerg Roedel <joro@8bytes.org>
8085 L:      kvm@vger.kernel.org
8086 W:      http://www.linux-kvm.org/
8087 S:      Maintained
8088 F:      arch/x86/include/asm/svm.h
8089 F:      arch/x86/kvm/svm.c
8090
8091 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8092 M:      Christoffer Dall <christoffer.dall@arm.com>
8093 M:      Marc Zyngier <marc.zyngier@arm.com>
8094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8095 L:      kvmarm@lists.cs.columbia.edu
8096 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8098 S:      Supported
8099 F:      arch/arm/include/uapi/asm/kvm*
8100 F:      arch/arm/include/asm/kvm*
8101 F:      arch/arm/kvm/
8102 F:      virt/kvm/arm/
8103 F:      include/kvm/arm_*
8104
8105 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8106 M:      Christoffer Dall <christoffer.dall@arm.com>
8107 M:      Marc Zyngier <marc.zyngier@arm.com>
8108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8109 L:      kvmarm@lists.cs.columbia.edu
8110 S:      Maintained
8111 F:      arch/arm64/include/uapi/asm/kvm*
8112 F:      arch/arm64/include/asm/kvm*
8113 F:      arch/arm64/kvm/
8114
8115 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8116 M:      James Hogan <jhogan@kernel.org>
8117 L:      linux-mips@linux-mips.org
8118 S:      Supported
8119 F:      arch/mips/include/uapi/asm/kvm*
8120 F:      arch/mips/include/asm/kvm*
8121 F:      arch/mips/kvm/
8122
8123 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8124 M:      Paul Mackerras <paulus@ozlabs.org>
8125 L:      kvm-ppc@vger.kernel.org
8126 W:      http://www.linux-kvm.org/
8127 T:      git git://github.com/agraf/linux-2.6.git
8128 S:      Supported
8129 F:      arch/powerpc/include/uapi/asm/kvm*
8130 F:      arch/powerpc/include/asm/kvm*
8131 F:      arch/powerpc/kvm/
8132 F:      arch/powerpc/kernel/kvm*
8133
8134 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8135 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8136 M:      Janosch Frank <frankja@linux.ibm.com>
8137 R:      David Hildenbrand <david@redhat.com>
8138 R:      Cornelia Huck <cohuck@redhat.com>
8139 L:      linux-s390@vger.kernel.org
8140 W:      http://www.ibm.com/developerworks/linux/linux390/
8141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8142 S:      Supported
8143 F:      arch/s390/include/uapi/asm/kvm*
8144 F:      arch/s390/include/asm/gmap.h
8145 F:      arch/s390/include/asm/kvm*
8146 F:      arch/s390/kvm/
8147 F:      arch/s390/mm/gmap.c
8148
8149 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8150 M:      Paolo Bonzini <pbonzini@redhat.com>
8151 M:      Radim Krčmář <rkrcmar@redhat.com>
8152 L:      kvm@vger.kernel.org
8153 W:      http://www.linux-kvm.org
8154 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8155 S:      Supported
8156 F:      arch/x86/kvm/
8157 F:      arch/x86/include/uapi/asm/kvm*
8158 F:      arch/x86/include/asm/kvm*
8159 F:      arch/x86/include/asm/pvclock-abi.h
8160 F:      arch/x86/kernel/kvm.c
8161 F:      arch/x86/kernel/kvmclock.c
8162
8163 KERNFS
8164 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8165 M:      Tejun Heo <tj@kernel.org>
8166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8167 S:      Supported
8168 F:      include/linux/kernfs.h
8169 F:      fs/kernfs/
8170
8171 KEXEC
8172 M:      Eric Biederman <ebiederm@xmission.com>
8173 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8174 L:      kexec@lists.infradead.org
8175 S:      Maintained
8176 F:      include/linux/kexec.h
8177 F:      include/uapi/linux/kexec.h
8178 F:      kernel/kexec*
8179
8180 KEYS-ENCRYPTED
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/encrypted-type.h
8187 F:      security/keys/encrypted-keys/
8188
8189 KEYS-TRUSTED
8190 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8191 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8192 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8193 L:      linux-integrity@vger.kernel.org
8194 L:      keyrings@vger.kernel.org
8195 S:      Supported
8196 F:      Documentation/security/keys/trusted-encrypted.rst
8197 F:      include/keys/trusted-type.h
8198 F:      security/keys/trusted.c
8199 F:      security/keys/trusted.h
8200
8201 KEYS/KEYRINGS:
8202 M:      David Howells <dhowells@redhat.com>
8203 L:      keyrings@vger.kernel.org
8204 S:      Maintained
8205 F:      Documentation/security/keys/core.rst
8206 F:      include/linux/key.h
8207 F:      include/linux/key-type.h
8208 F:      include/linux/keyctl.h
8209 F:      include/uapi/linux/keyctl.h
8210 F:      include/keys/
8211 F:      security/keys/
8212
8213 KGDB / KDB /debug_core
8214 M:      Jason Wessel <jason.wessel@windriver.com>
8215 M:      Daniel Thompson <daniel.thompson@linaro.org>
8216 W:      http://kgdb.wiki.kernel.org/
8217 L:      kgdb-bugreport@lists.sourceforge.net
8218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8219 S:      Maintained
8220 F:      Documentation/dev-tools/kgdb.rst
8221 F:      drivers/misc/kgdbts.c
8222 F:      drivers/tty/serial/kgdboc.c
8223 F:      include/linux/kdb.h
8224 F:      include/linux/kgdb.h
8225 F:      kernel/debug/
8226
8227 KMEMLEAK
8228 M:      Catalin Marinas <catalin.marinas@arm.com>
8229 S:      Maintained
8230 F:      Documentation/dev-tools/kmemleak.rst
8231 F:      include/linux/kmemleak.h
8232 F:      mm/kmemleak.c
8233 F:      mm/kmemleak-test.c
8234
8235 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8236 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8237 L:      linux-kernel@vger.kernel.org
8238 S:      Maintained
8239 F:      kernel/kmod.c
8240 F:      include/linux/kmod.h
8241 F:      lib/test_kmod.c
8242 F:      tools/testing/selftests/kmod/
8243
8244 KPROBES
8245 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8246 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8247 M:      "David S. Miller" <davem@davemloft.net>
8248 M:      Masami Hiramatsu <mhiramat@kernel.org>
8249 S:      Maintained
8250 F:      Documentation/kprobes.txt
8251 F:      include/linux/kprobes.h
8252 F:      include/asm-generic/kprobes.h
8253 F:      kernel/kprobes.c
8254
8255 KS0108 LCD CONTROLLER DRIVER
8256 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8257 S:      Maintained
8258 F:      Documentation/auxdisplay/ks0108
8259 F:      drivers/auxdisplay/ks0108.c
8260 F:      include/linux/ks0108.h
8261
8262 L3MDEV
8263 M:      David Ahern <dsa@cumulusnetworks.com>
8264 L:      netdev@vger.kernel.org
8265 S:      Maintained
8266 F:      net/l3mdev
8267 F:      include/net/l3mdev.h
8268
8269 L7 BPF FRAMEWORK
8270 M:      John Fastabend <john.fastabend@gmail.com>
8271 M:      Daniel Borkmann <daniel@iogearbox.net>
8272 L:      netdev@vger.kernel.org
8273 S:      Maintained
8274 F:      include/linux/skmsg.h
8275 F:      net/core/skmsg.c
8276 F:      net/core/sock_map.c
8277 F:      net/ipv4/tcp_bpf.c
8278
8279 LANTIQ / INTEL Ethernet drivers
8280 M:      Hauke Mehrtens <hauke@hauke-m.de>
8281 L:      netdev@vger.kernel.org
8282 S:      Maintained
8283 F:      net/dsa/tag_gswip.c
8284 F:      drivers/net/ethernet/lantiq_xrx200.c
8285 F:      drivers/net/dsa/lantiq_pce.h
8286 F:      drivers/net/dsa/lantiq_gswip.c
8287
8288 LANTIQ MIPS ARCHITECTURE
8289 M:      John Crispin <john@phrozen.org>
8290 L:      linux-mips@linux-mips.org
8291 S:      Maintained
8292 F:      arch/mips/lantiq
8293 F:      drivers/soc/lantiq
8294
8295 LAPB module
8296 L:      linux-x25@vger.kernel.org
8297 S:      Orphan
8298 F:      Documentation/networking/lapb-module.txt
8299 F:      include/*/lapb.h
8300 F:      net/lapb/
8301
8302 LASI 53c700 driver for PARISC
8303 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8304 L:      linux-scsi@vger.kernel.org
8305 S:      Maintained
8306 F:      Documentation/scsi/53c700.txt
8307 F:      drivers/scsi/53c700*
8308
8309 LEAKING_ADDRESSES
8310 M:      Tobin C. Harding <me@tobin.cc>
8311 M:      Tycho Andersen <tycho@tycho.ws>
8312 L:      kernel-hardening@lists.openwall.com
8313 S:      Maintained
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8315 F:      scripts/leaking_addresses.pl
8316
8317 LED SUBSYSTEM
8318 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8319 M:      Pavel Machek <pavel@ucw.cz>
8320 L:      linux-leds@vger.kernel.org
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8322 S:      Maintained
8323 F:      Documentation/devicetree/bindings/leds/
8324 F:      drivers/leds/
8325 F:      include/linux/leds.h
8326
8327 LEGACY EEPROM DRIVER
8328 M:      Jean Delvare <jdelvare@suse.com>
8329 S:      Maintained
8330 F:      Documentation/misc-devices/eeprom
8331 F:      drivers/misc/eeprom/eeprom.c
8332
8333 LEGO MINDSTORMS EV3
8334 R:      David Lechner <david@lechnology.com>
8335 S:      Maintained
8336 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8337 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8338 F:      drivers/power/supply/lego_ev3_battery.c
8339
8340 LEGO USB Tower driver
8341 M:      Juergen Stuber <starblue@users.sourceforge.net>
8342 L:      legousb-devel@lists.sourceforge.net
8343 W:      http://legousb.sourceforge.net/
8344 S:      Maintained
8345 F:      drivers/usb/misc/legousbtower.c
8346
8347 LG LAPTOP EXTRAS
8348 M:      Matan Ziv-Av <matan@svgalib.org>
8349 L:      platform-driver-x86@vger.kernel.org
8350 S:      Maintained
8351 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8352 F:      Documentation/laptops/lg-laptop.rst
8353 F:      drivers/platform/x86/lg-laptop.c
8354
8355 LG2160 MEDIA DRIVER
8356 M:      Michael Krufky <mkrufky@linuxtv.org>
8357 L:      linux-media@vger.kernel.org
8358 W:      https://linuxtv.org
8359 W:      http://github.com/mkrufky
8360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8361 T:      git git://linuxtv.org/mkrufky/tuners.git
8362 S:      Maintained
8363 F:      drivers/media/dvb-frontends/lg2160.*
8364
8365 LGDT3305 MEDIA DRIVER
8366 M:      Michael Krufky <mkrufky@linuxtv.org>
8367 L:      linux-media@vger.kernel.org
8368 W:      https://linuxtv.org
8369 W:      http://github.com/mkrufky
8370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8371 T:      git git://linuxtv.org/mkrufky/tuners.git
8372 S:      Maintained
8373 F:      drivers/media/dvb-frontends/lgdt3305.*
8374
8375 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8376 M:      Viresh Kumar <vireshk@kernel.org>
8377 L:      linux-ide@vger.kernel.org
8378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8379 S:      Maintained
8380 F:      include/linux/pata_arasan_cf_data.h
8381 F:      drivers/ata/pata_arasan_cf.c
8382
8383 LIBATA PATA DRIVERS
8384 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8385 M:      Jens Axboe <axboe@kernel.dk>
8386 L:      linux-ide@vger.kernel.org
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8388 S:      Maintained
8389 F:      drivers/ata/pata_*.c
8390 F:      drivers/ata/ata_generic.c
8391
8392 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8393 M:      Linus Walleij <linus.walleij@linaro.org>
8394 L:      linux-ide@vger.kernel.org
8395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8396 S:      Maintained
8397 F:      drivers/ata/pata_ftide010.c
8398 F:      drivers/ata/sata_gemini.c
8399 F:      drivers/ata/sata_gemini.h
8400
8401 LIBATA SATA AHCI PLATFORM devices support
8402 M:      Hans de Goede <hdegoede@redhat.com>
8403 M:      Jens Axboe <axboe@kernel.dk>
8404 L:      linux-ide@vger.kernel.org
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8406 S:      Maintained
8407 F:      drivers/ata/ahci_platform.c
8408 F:      drivers/ata/libahci_platform.c
8409 F:      include/linux/ahci_platform.h
8410
8411 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8412 M:      Mikael Pettersson <mikpelinux@gmail.com>
8413 L:      linux-ide@vger.kernel.org
8414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8415 S:      Maintained
8416 F:      drivers/ata/sata_promise.*
8417
8418 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8419 M:      Jens Axboe <axboe@kernel.dk>
8420 L:      linux-ide@vger.kernel.org
8421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8422 S:      Maintained
8423 F:      drivers/ata/
8424 F:      include/linux/ata.h
8425 F:      include/linux/libata.h
8426 F:      Documentation/devicetree/bindings/ata/
8427
8428 LIBLOCKDEP
8429 M:      Sasha Levin <alexander.levin@microsoft.com>
8430 S:      Maintained
8431 F:      tools/lib/lockdep/
8432
8433 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8434 M:      Ross Zwisler <zwisler@kernel.org>
8435 M:      Dan Williams <dan.j.williams@intel.com>
8436 M:      Vishal Verma <vishal.l.verma@intel.com>
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/blk.c
8442 F:      drivers/nvdimm/region_devs.c
8443
8444 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8445 M:      Vishal Verma <vishal.l.verma@intel.com>
8446 M:      Dan Williams <dan.j.williams@intel.com>
8447 M:      Ross Zwisler <zwisler@kernel.org>
8448 M:      Dave Jiang <dave.jiang@intel.com>
8449 L:      linux-nvdimm@lists.01.org
8450 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8451 S:      Supported
8452 F:      drivers/nvdimm/btt*
8453
8454 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8455 M:      Ross Zwisler <zwisler@kernel.org>
8456 M:      Dan Williams <dan.j.williams@intel.com>
8457 M:      Vishal Verma <vishal.l.verma@intel.com>
8458 M:      Dave Jiang <dave.jiang@intel.com>
8459 L:      linux-nvdimm@lists.01.org
8460 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8461 S:      Supported
8462 F:      drivers/nvdimm/pmem*
8463
8464 LIBNVDIMM: DEVICETREE BINDINGS
8465 M:      Oliver O'Halloran <oohall@gmail.com>
8466 L:      linux-nvdimm@lists.01.org
8467 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8468 S:      Supported
8469 F:      drivers/nvdimm/of_pmem.c
8470 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8471
8472 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8473 M:      Dan Williams <dan.j.williams@intel.com>
8474 M:      Ross Zwisler <zwisler@kernel.org>
8475 M:      Vishal Verma <vishal.l.verma@intel.com>
8476 M:      Dave Jiang <dave.jiang@intel.com>
8477 L:      linux-nvdimm@lists.01.org
8478 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8480 S:      Supported
8481 F:      drivers/nvdimm/*
8482 F:      drivers/acpi/nfit/*
8483 F:      include/linux/nd.h
8484 F:      include/linux/libnvdimm.h
8485 F:      include/uapi/linux/ndctl.h
8486
8487 LIGHTNVM PLATFORM SUPPORT
8488 M:      Matias Bjorling <mb@lightnvm.io>
8489 W:      http://github/OpenChannelSSD
8490 L:      linux-block@vger.kernel.org
8491 S:      Maintained
8492 F:      drivers/lightnvm/
8493 F:      include/linux/lightnvm.h
8494 F:      include/uapi/linux/lightnvm.h
8495
8496 LINUX FOR POWER MACINTOSH
8497 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8498 W:      http://www.penguinppc.org/
8499 L:      linuxppc-dev@lists.ozlabs.org
8500 S:      Maintained
8501 F:      arch/powerpc/platforms/powermac/
8502 F:      drivers/macintosh/
8503
8504 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8505 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8506 M:      Paul Mackerras <paulus@samba.org>
8507 M:      Michael Ellerman <mpe@ellerman.id.au>
8508 W:      https://github.com/linuxppc/linux/wiki
8509 L:      linuxppc-dev@lists.ozlabs.org
8510 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8512 S:      Supported
8513 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8514 F:      Documentation/devicetree/bindings/powerpc/
8515 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8516 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8517 F:      Documentation/powerpc/
8518 F:      arch/powerpc/
8519 F:      drivers/char/tpm/tpm_ibmvtpm*
8520 F:      drivers/crypto/nx/
8521 F:      drivers/crypto/vmx/
8522 F:      drivers/i2c/busses/i2c-opal.c
8523 F:      drivers/net/ethernet/ibm/ibmveth.*
8524 F:      drivers/net/ethernet/ibm/ibmvnic.*
8525 F:      drivers/pci/hotplug/pnv_php.c
8526 F:      drivers/pci/hotplug/rpa*
8527 F:      drivers/rtc/rtc-opal.c
8528 F:      drivers/scsi/ibmvscsi/
8529 F:      drivers/tty/hvc/hvc_opal.c
8530 F:      drivers/watchdog/wdrtas.c
8531 F:      tools/testing/selftests/powerpc
8532 N:      /pmac
8533 N:      powermac
8534 N:      powernv
8535 N:      [^a-z0-9]ps3
8536 N:      pseries
8537
8538 LINUX FOR POWERPC EMBEDDED MPC5XXX
8539 M:      Anatolij Gustschin <agust@denx.de>
8540 L:      linuxppc-dev@lists.ozlabs.org
8541 T:      git git://git.denx.de/linux-denx-agust.git
8542 S:      Maintained
8543 F:      arch/powerpc/platforms/512x/
8544 F:      arch/powerpc/platforms/52xx/
8545
8546 LINUX FOR POWERPC EMBEDDED PPC4XX
8547 M:      Alistair Popple <alistair@popple.id.au>
8548 M:      Matt Porter <mporter@kernel.crashing.org>
8549 W:      http://www.penguinppc.org/
8550 L:      linuxppc-dev@lists.ozlabs.org
8551 S:      Maintained
8552 F:      arch/powerpc/platforms/40x/
8553 F:      arch/powerpc/platforms/44x/
8554
8555 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8556 M:      Scott Wood <oss@buserror.net>
8557 M:      Kumar Gala <galak@kernel.crashing.org>
8558 W:      http://www.penguinppc.org/
8559 L:      linuxppc-dev@lists.ozlabs.org
8560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8561 S:      Maintained
8562 F:      arch/powerpc/platforms/83xx/
8563 F:      arch/powerpc/platforms/85xx/
8564 F:      Documentation/devicetree/bindings/powerpc/fsl/
8565
8566 LINUX FOR POWERPC EMBEDDED PPC8XX
8567 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8568 W:      http://www.penguinppc.org/
8569 L:      linuxppc-dev@lists.ozlabs.org
8570 S:      Maintained
8571 F:      arch/powerpc/platforms/8xx/
8572
8573 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8574 L:      linuxppc-dev@lists.ozlabs.org
8575 S:      Orphan
8576 F:      arch/powerpc/*/*virtex*
8577 F:      arch/powerpc/*/*/*virtex*
8578
8579 LINUX FOR POWERPC PA SEMI PWRFICIENT
8580 L:      linuxppc-dev@lists.ozlabs.org
8581 S:      Orphan
8582 F:      arch/powerpc/platforms/pasemi/
8583 F:      drivers/*/*pasemi*
8584 F:      drivers/*/*/*pasemi*
8585
8586 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8587 M:      Kees Cook <keescook@chromium.org>
8588 S:      Maintained
8589 F:      drivers/misc/lkdtm/*
8590
8591 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8592 M:      Alan Stern <stern@rowland.harvard.edu>
8593 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8594 M:      Will Deacon <will.deacon@arm.com>
8595 M:      Peter Zijlstra <peterz@infradead.org>
8596 M:      Boqun Feng <boqun.feng@gmail.com>
8597 M:      Nicholas Piggin <npiggin@gmail.com>
8598 M:      David Howells <dhowells@redhat.com>
8599 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8600 M:      Luc Maranget <luc.maranget@inria.fr>
8601 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8602 R:      Akira Yokosawa <akiyks@gmail.com>
8603 R:      Daniel Lustig <dlustig@nvidia.com>
8604 L:      linux-kernel@vger.kernel.org
8605 L:      linux-arch@vger.kernel.org
8606 S:      Supported
8607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8608 F:      tools/memory-model/
8609 F:      Documentation/atomic_bitops.txt
8610 F:      Documentation/atomic_t.txt
8611 F:      Documentation/core-api/atomic_ops.rst
8612 F:      Documentation/core-api/refcount-vs-atomic.rst
8613 F:      Documentation/memory-barriers.txt
8614
8615 LIS3LV02D ACCELEROMETER DRIVER
8616 M:      Eric Piel <eric.piel@tremplin-utc.net>
8617 S:      Maintained
8618 F:      Documentation/misc-devices/lis3lv02d
8619 F:      drivers/misc/lis3lv02d/
8620 F:      drivers/platform/x86/hp_accel.c
8621
8622 LIVE PATCHING
8623 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8624 M:      Jessica Yu <jeyu@kernel.org>
8625 M:      Jiri Kosina <jikos@kernel.org>
8626 M:      Miroslav Benes <mbenes@suse.cz>
8627 R:      Petr Mladek <pmladek@suse.com>
8628 S:      Maintained
8629 F:      kernel/livepatch/
8630 F:      include/linux/livepatch.h
8631 F:      arch/x86/include/asm/livepatch.h
8632 F:      arch/x86/kernel/livepatch.c
8633 F:      Documentation/livepatch/
8634 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8635 F:      samples/livepatch/
8636 L:      live-patching@vger.kernel.org
8637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8638
8639 LLC (802.2)
8640 L:      netdev@vger.kernel.org
8641 S:      Odd fixes
8642 F:      include/linux/llc.h
8643 F:      include/uapi/linux/llc.h
8644 F:      include/net/llc*
8645 F:      net/llc/
8646
8647 LM73 HARDWARE MONITOR DRIVER
8648 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8649 L:      linux-hwmon@vger.kernel.org
8650 S:      Maintained
8651 F:      drivers/hwmon/lm73.c
8652
8653 LM78 HARDWARE MONITOR DRIVER
8654 M:      Jean Delvare <jdelvare@suse.com>
8655 L:      linux-hwmon@vger.kernel.org
8656 S:      Maintained
8657 F:      Documentation/hwmon/lm78
8658 F:      drivers/hwmon/lm78.c
8659
8660 LM83 HARDWARE MONITOR DRIVER
8661 M:      Jean Delvare <jdelvare@suse.com>
8662 L:      linux-hwmon@vger.kernel.org
8663 S:      Maintained
8664 F:      Documentation/hwmon/lm83
8665 F:      drivers/hwmon/lm83.c
8666
8667 LM90 HARDWARE MONITOR DRIVER
8668 M:      Jean Delvare <jdelvare@suse.com>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/lm90
8672 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8673 F:      drivers/hwmon/lm90.c
8674 F:      include/dt-bindings/thermal/lm90.h
8675
8676 LM95234 HARDWARE MONITOR DRIVER
8677 M:      Guenter Roeck <linux@roeck-us.net>
8678 L:      linux-hwmon@vger.kernel.org
8679 S:      Maintained
8680 F:      Documentation/hwmon/lm95234
8681 F:      drivers/hwmon/lm95234.c
8682
8683 LME2510 MEDIA DRIVER
8684 M:      Malcolm Priestley <tvboxspy@gmail.com>
8685 L:      linux-media@vger.kernel.org
8686 W:      https://linuxtv.org
8687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8688 S:      Maintained
8689 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8690
8691 LOADPIN SECURITY MODULE
8692 M:      Kees Cook <keescook@chromium.org>
8693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8694 S:      Supported
8695 F:      security/loadpin/
8696 F:      Documentation/admin-guide/LSM/LoadPin.rst
8697
8698 LOCKING PRIMITIVES
8699 M:      Peter Zijlstra <peterz@infradead.org>
8700 M:      Ingo Molnar <mingo@redhat.com>
8701 M:      Will Deacon <will.deacon@arm.com>
8702 L:      linux-kernel@vger.kernel.org
8703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8704 S:      Maintained
8705 F:      Documentation/locking/
8706 F:      include/linux/lockdep.h
8707 F:      include/linux/spinlock*.h
8708 F:      arch/*/include/asm/spinlock*.h
8709 F:      include/linux/rwlock*.h
8710 F:      include/linux/mutex*.h
8711 F:      include/linux/rwsem*.h
8712 F:      arch/*/include/asm/rwsem.h
8713 F:      include/linux/seqlock.h
8714 F:      lib/locking*.[ch]
8715 F:      kernel/locking/
8716 X:      kernel/locking/locktorture.c
8717
8718 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8719 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8720 L:      linux-ntfs-dev@lists.sourceforge.net
8721 W:      http://www.linux-ntfs.org/content/view/19/37/
8722 S:      Maintained
8723 F:      Documentation/ldm.txt
8724 F:      block/partitions/ldm.*
8725
8726 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8727 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8728 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8729 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8730 L:      MPT-FusionLinux.pdl@broadcom.com
8731 L:      linux-scsi@vger.kernel.org
8732 W:      http://www.avagotech.com/support/
8733 S:      Supported
8734 F:      drivers/message/fusion/
8735 F:      drivers/scsi/mpt3sas/
8736
8737 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8738 M:      Matthew Wilcox <willy@infradead.org>
8739 L:      linux-scsi@vger.kernel.org
8740 S:      Maintained
8741 F:      drivers/scsi/sym53c8xx_2/
8742
8743 LTC1660 DAC DRIVER
8744 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8745 L:      linux-iio@vger.kernel.org
8746 S:      Maintained
8747 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8748 F:      drivers/iio/dac/ltc1660.c
8749
8750 LTC4261 HARDWARE MONITOR DRIVER
8751 M:      Guenter Roeck <linux@roeck-us.net>
8752 L:      linux-hwmon@vger.kernel.org
8753 S:      Maintained
8754 F:      Documentation/hwmon/ltc4261
8755 F:      drivers/hwmon/ltc4261.c
8756
8757 LTC4306 I2C MULTIPLEXER DRIVER
8758 M:      Michael Hennerich <michael.hennerich@analog.com>
8759 W:      http://ez.analog.com/community/linux-device-drivers
8760 L:      linux-i2c@vger.kernel.org
8761 S:      Supported
8762 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8763 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8764
8765 LTP (Linux Test Project)
8766 M:      Mike Frysinger <vapier@gentoo.org>
8767 M:      Cyril Hrubis <chrubis@suse.cz>
8768 M:      Wanlong Gao <wanlong.gao@gmail.com>
8769 M:      Jan Stancek <jstancek@redhat.com>
8770 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8771 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8772 L:      ltp@lists.linux.it (subscribers-only)
8773 W:      http://linux-test-project.github.io/
8774 T:      git git://github.com/linux-test-project/ltp.git
8775 S:      Maintained
8776
8777 M68K ARCHITECTURE
8778 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8779 L:      linux-m68k@lists.linux-m68k.org
8780 W:      http://www.linux-m68k.org/
8781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8782 S:      Maintained
8783 F:      arch/m68k/
8784 F:      drivers/zorro/
8785
8786 M68K ON APPLE MACINTOSH
8787 M:      Joshua Thompson <funaho@jurai.org>
8788 W:      http://www.mac.linux-m68k.org/
8789 L:      linux-m68k@lists.linux-m68k.org
8790 S:      Maintained
8791 F:      arch/m68k/mac/
8792
8793 M68K ON HP9000/300
8794 M:      Philip Blundell <philb@gnu.org>
8795 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8796 S:      Maintained
8797 F:      arch/m68k/hp300/
8798
8799 M88DS3103 MEDIA DRIVER
8800 M:      Antti Palosaari <crope@iki.fi>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 W:      http://palosaari.fi/linux/
8804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8805 T:      git git://linuxtv.org/anttip/media_tree.git
8806 S:      Maintained
8807 F:      drivers/media/dvb-frontends/m88ds3103*
8808
8809 M88RS2000 MEDIA DRIVER
8810 M:      Malcolm Priestley <tvboxspy@gmail.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      https://linuxtv.org
8813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8814 S:      Maintained
8815 F:      drivers/media/dvb-frontends/m88rs2000*
8816
8817 MA901 MASTERKIT USB FM RADIO DRIVER
8818 M:      Alexey Klimov <klimov.linux@gmail.com>
8819 L:      linux-media@vger.kernel.org
8820 T:      git git://linuxtv.org/media_tree.git
8821 S:      Maintained
8822 F:      drivers/media/radio/radio-ma901.c
8823
8824 MAC80211
8825 M:      Johannes Berg <johannes@sipsolutions.net>
8826 L:      linux-wireless@vger.kernel.org
8827 W:      http://wireless.kernel.org/
8828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8830 S:      Maintained
8831 F:      Documentation/networking/mac80211-injection.txt
8832 F:      include/net/mac80211.h
8833 F:      net/mac80211/
8834 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8835 F:      Documentation/networking/mac80211_hwsim/README
8836
8837 MAILBOX API
8838 M:      Jassi Brar <jassisinghbrar@gmail.com>
8839 L:      linux-kernel@vger.kernel.org
8840 S:      Maintained
8841 F:      drivers/mailbox/
8842 F:      include/linux/mailbox_client.h
8843 F:      include/linux/mailbox_controller.h
8844
8845 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8846 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8847 W:      http://www.kernel.org/doc/man-pages
8848 L:      linux-man@vger.kernel.org
8849 S:      Maintained
8850
8851 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8852 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8853 L:      linux-mips@linux-mips.org
8854 S:      Maintained
8855 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8856
8857 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8858 M:      Andrew Lunn <andrew@lunn.ch>
8859 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8860 L:      netdev@vger.kernel.org
8861 S:      Maintained
8862 F:      drivers/net/dsa/mv88e6xxx/
8863 F:      include/linux/platform_data/mv88e6xxx.h
8864 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8865
8866 MARVELL ARMADA DRM SUPPORT
8867 M:      Russell King <linux@armlinux.org.uk>
8868 S:      Maintained
8869 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8870 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8871 F:      drivers/gpu/drm/armada/
8872 F:      include/uapi/drm/armada_drm.h
8873 F:      Documentation/devicetree/bindings/display/armada/
8874
8875 MARVELL CRYPTO DRIVER
8876 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8877 M:      Arnaud Ebalard <arno@natisbad.org>
8878 F:      drivers/crypto/marvell/
8879 S:      Maintained
8880 L:      linux-crypto@vger.kernel.org
8881
8882 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8883 M:      Mirko Lindner <mlindner@marvell.com>
8884 M:      Stephen Hemminger <stephen@networkplumber.org>
8885 L:      netdev@vger.kernel.org
8886 S:      Maintained
8887 F:      drivers/net/ethernet/marvell/sk*
8888
8889 MARVELL LIBERTAS WIRELESS DRIVER
8890 L:      libertas-dev@lists.infradead.org
8891 S:      Orphan
8892 F:      drivers/net/wireless/marvell/libertas/
8893
8894 MARVELL MACCHIATOBIN SUPPORT
8895 M:      Russell King <linux@armlinux.org.uk>
8896 L:      linux-arm-kernel@lists.infradead.org
8897 S:      Maintained
8898 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8899
8900 MARVELL MV643XX ETHERNET DRIVER
8901 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8902 L:      netdev@vger.kernel.org
8903 S:      Maintained
8904 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8905 F:      include/linux/mv643xx.h
8906
8907 MARVELL MV88X3310 PHY DRIVER
8908 M:      Russell King <linux@armlinux.org.uk>
8909 L:      netdev@vger.kernel.org
8910 S:      Maintained
8911 F:      drivers/net/phy/marvell10g.c
8912
8913 MARVELL MVNETA ETHERNET DRIVER
8914 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8915 L:      netdev@vger.kernel.org
8916 S:      Maintained
8917 F:      drivers/net/ethernet/marvell/mvneta.*
8918
8919 MARVELL MWIFIEX WIRELESS DRIVER
8920 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8921 M:      Nishant Sarmukadam <nishants@marvell.com>
8922 M:      Ganapathi Bhat <gbhat@marvell.com>
8923 M:      Xinming Hu <huxinming820@gmail.com>
8924 L:      linux-wireless@vger.kernel.org
8925 S:      Maintained
8926 F:      drivers/net/wireless/marvell/mwifiex/
8927
8928 MARVELL MWL8K WIRELESS DRIVER
8929 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8930 L:      linux-wireless@vger.kernel.org
8931 S:      Odd Fixes
8932 F:      drivers/net/wireless/marvell/mwl8k.c
8933
8934 MARVELL NAND CONTROLLER DRIVER
8935 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8936 L:      linux-mtd@lists.infradead.org
8937 S:      Maintained
8938 F:      drivers/mtd/nand/raw/marvell_nand.c
8939 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8940
8941 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8942 M:      Nicolas Pitre <nico@fluxnic.net>
8943 S:      Odd Fixes
8944 F:      drivers/mmc/host/mvsdio.*
8945
8946 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8947 M:      Hu Ziji <huziji@marvell.com>
8948 L:      linux-mmc@vger.kernel.org
8949 S:      Supported
8950 F:      drivers/mmc/host/sdhci-xenon*
8951 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8952
8953 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8954 M:      Sunil Goutham <sgoutham@marvell.com>
8955 M:      Linu Cherian <lcherian@marvell.com>
8956 M:      Geetha sowjanya <gakula@marvell.com>
8957 M:      Jerin Jacob <jerinj@marvell.com>
8958 L:      netdev@vger.kernel.org
8959 S:      Supported
8960 F:      drivers/net/ethernet/marvell/octeontx2/af/
8961
8962 MATROX FRAMEBUFFER DRIVER
8963 L:      linux-fbdev@vger.kernel.org
8964 S:      Orphan
8965 F:      drivers/video/fbdev/matrox/matroxfb_*
8966 F:      include/uapi/linux/matroxfb.h
8967
8968 MAX16065 HARDWARE MONITOR DRIVER
8969 M:      Guenter Roeck <linux@roeck-us.net>
8970 L:      linux-hwmon@vger.kernel.org
8971 S:      Maintained
8972 F:      Documentation/hwmon/max16065
8973 F:      drivers/hwmon/max16065.c
8974
8975 MAX2175 SDR TUNER DRIVER
8976 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8977 L:      linux-media@vger.kernel.org
8978 T:      git git://linuxtv.org/media_tree.git
8979 S:      Maintained
8980 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8981 F:      Documentation/media/v4l-drivers/max2175.rst
8982 F:      drivers/media/i2c/max2175*
8983 F:      include/uapi/linux/max2175.h
8984
8985 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8986 L:      linux-hwmon@vger.kernel.org
8987 S:      Orphan
8988 F:      Documentation/hwmon/max6650
8989 F:      drivers/hwmon/max6650.c
8990
8991 MAX6697 HARDWARE MONITOR DRIVER
8992 M:      Guenter Roeck <linux@roeck-us.net>
8993 L:      linux-hwmon@vger.kernel.org
8994 S:      Maintained
8995 F:      Documentation/hwmon/max6697
8996 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8997 F:      drivers/hwmon/max6697.c
8998 F:      include/linux/platform_data/max6697.h
8999
9000 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9001 M:      Peter Rosin <peda@axentia.se>
9002 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9003 S:      Maintained
9004 F:      Documentation/devicetree/bindings/sound/max9860.txt
9005 F:      sound/soc/codecs/max9860.*
9006
9007 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9008 M:      Javier Martinez Canillas <javier@dowhile0.org>
9009 L:      linux-kernel@vger.kernel.org
9010 S:      Supported
9011 F:      drivers/regulator/max77802-regulator.c
9012 F:      Documentation/devicetree/bindings/*/*max77802.txt
9013 F:      include/dt-bindings/*/*max77802.h
9014
9015 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9016 M:      Krzysztof Kozlowski <krzk@kernel.org>
9017 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9018 L:      linux-pm@vger.kernel.org
9019 S:      Supported
9020 F:      drivers/power/supply/max14577_charger.c
9021 F:      drivers/power/supply/max77693_charger.c
9022
9023 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9024 M:      Chanwoo Choi <cw00.choi@samsung.com>
9025 M:      Krzysztof Kozlowski <krzk@kernel.org>
9026 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9027 L:      linux-kernel@vger.kernel.org
9028 S:      Supported
9029 F:      drivers/*/max14577*.c
9030 F:      drivers/*/max77686*.c
9031 F:      drivers/*/max77693*.c
9032 F:      drivers/extcon/extcon-max14577.c
9033 F:      drivers/extcon/extcon-max77693.c
9034 F:      drivers/rtc/rtc-max77686.c
9035 F:      drivers/clk/clk-max77686.c
9036 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9037 F:      Documentation/devicetree/bindings/*/max77686.txt
9038 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9039 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9040 F:      include/linux/mfd/max14577*.h
9041 F:      include/linux/mfd/max77686*.h
9042 F:      include/linux/mfd/max77693*.h
9043
9044 MAXIRADIO FM RADIO RECEIVER DRIVER
9045 M:      Hans Verkuil <hverkuil@xs4all.nl>
9046 L:      linux-media@vger.kernel.org
9047 T:      git git://linuxtv.org/media_tree.git
9048 W:      https://linuxtv.org
9049 S:      Maintained
9050 F:      drivers/media/radio/radio-maxiradio*
9051
9052 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9053 M:      Peter Rosin <peda@axentia.se>
9054 L:      linux-iio@vger.kernel.org
9055 S:      Maintained
9056 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9057 F:      drivers/iio/potentiometer/mcp4018.c
9058 F:      drivers/iio/potentiometer/mcp4531.c
9059
9060 MCR20A IEEE-802.15.4 RADIO DRIVER
9061 M:      Xue Liu <liuxuenetmail@gmail.com>
9062 L:      linux-wpan@vger.kernel.org
9063 W:      https://github.com/xueliu/mcr20a-linux
9064 S:      Maintained
9065 F:      drivers/net/ieee802154/mcr20a.c
9066 F:      drivers/net/ieee802154/mcr20a.h
9067 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9068
9069 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9070 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9071 L:      linux-iio@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/iio/dac/cio-dac.c
9074
9075 MEDIA DRIVERS FOR ASCOT2E
9076 M:      Sergey Kozlov <serjk@netup.ru>
9077 M:      Abylay Ospan <aospan@netup.ru>
9078 L:      linux-media@vger.kernel.org
9079 W:      https://linuxtv.org
9080 W:      http://netup.tv/
9081 T:      git git://linuxtv.org/media_tree.git
9082 S:      Supported
9083 F:      drivers/media/dvb-frontends/ascot2e*
9084
9085 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9086 M:      Jasmin Jessich <jasmin@anw.at>
9087 L:      linux-media@vger.kernel.org
9088 W:      https://linuxtv.org
9089 T:      git git://linuxtv.org/media_tree.git
9090 S:      Maintained
9091 F:      drivers/media/dvb-frontends/cxd2099*
9092
9093 MEDIA DRIVERS FOR CXD2841ER
9094 M:      Sergey Kozlov <serjk@netup.ru>
9095 M:      Abylay Ospan <aospan@netup.ru>
9096 L:      linux-media@vger.kernel.org
9097 W:      https://linuxtv.org
9098 W:      http://netup.tv/
9099 T:      git git://linuxtv.org/media_tree.git
9100 S:      Supported
9101 F:      drivers/media/dvb-frontends/cxd2841er*
9102
9103 MEDIA DRIVERS FOR CXD2880
9104 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9105 L:      linux-media@vger.kernel.org
9106 W:      http://linuxtv.org/
9107 T:      git git://linuxtv.org/media_tree.git
9108 S:      Supported
9109 F:      drivers/media/dvb-frontends/cxd2880/*
9110 F:      drivers/media/spi/cxd2880*
9111
9112 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9113 L:      linux-media@vger.kernel.org
9114 W:      https://linuxtv.org
9115 T:      git git://linuxtv.org/media_tree.git
9116 S:      Orphan
9117 F:      drivers/media/pci/ddbridge/*
9118
9119 MEDIA DRIVERS FOR FREESCALE IMX
9120 M:      Steve Longerbeam <slongerbeam@gmail.com>
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:      Documentation/devicetree/bindings/media/imx.txt
9126 F:      Documentation/media/v4l-drivers/imx.rst
9127 F:      drivers/staging/media/imx/
9128 F:      include/linux/imx-media.h
9129 F:      include/media/imx.h
9130
9131 MEDIA DRIVER FOR FREESCALE IMX PXP
9132 M:      Philipp Zabel <p.zabel@pengutronix.de>
9133 L:      linux-media@vger.kernel.org
9134 T:      git git://linuxtv.org/media_tree.git
9135 S:      Maintained
9136 F:      drivers/media/platform/imx-pxp.[ch]
9137
9138 MEDIA DRIVERS FOR HELENE
9139 M:      Abylay Ospan <aospan@netup.ru>
9140 L:      linux-media@vger.kernel.org
9141 W:      https://linuxtv.org
9142 W:      http://netup.tv/
9143 T:      git git://linuxtv.org/media_tree.git
9144 S:      Supported
9145 F:      drivers/media/dvb-frontends/helene*
9146
9147 MEDIA DRIVERS FOR HORUS3A
9148 M:      Sergey Kozlov <serjk@netup.ru>
9149 M:      Abylay Ospan <aospan@netup.ru>
9150 L:      linux-media@vger.kernel.org
9151 W:      https://linuxtv.org
9152 W:      http://netup.tv/
9153 T:      git git://linuxtv.org/media_tree.git
9154 S:      Supported
9155 F:      drivers/media/dvb-frontends/horus3a*
9156
9157 MEDIA DRIVERS FOR LNBH25
9158 M:      Sergey Kozlov <serjk@netup.ru>
9159 M:      Abylay Ospan <aospan@netup.ru>
9160 L:      linux-media@vger.kernel.org
9161 W:      https://linuxtv.org
9162 W:      http://netup.tv/
9163 T:      git git://linuxtv.org/media_tree.git
9164 S:      Supported
9165 F:      drivers/media/dvb-frontends/lnbh25*
9166
9167 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9168 L:      linux-media@vger.kernel.org
9169 W:      https://linuxtv.org
9170 T:      git git://linuxtv.org/media_tree.git
9171 S:      Orphan
9172 F:      drivers/media/dvb-frontends/mxl5xx*
9173
9174 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9175 M:      Sergey Kozlov <serjk@netup.ru>
9176 M:      Abylay Ospan <aospan@netup.ru>
9177 L:      linux-media@vger.kernel.org
9178 W:      https://linuxtv.org
9179 W:      http://netup.tv/
9180 T:      git git://linuxtv.org/media_tree.git
9181 S:      Supported
9182 F:      drivers/media/pci/netup_unidvb/*
9183
9184 MEDIA DRIVERS FOR RENESAS - CEU
9185 M:      Jacopo Mondi <jacopo@jmondi.org>
9186 L:      linux-media@vger.kernel.org
9187 L:      linux-renesas-soc@vger.kernel.org
9188 T:      git git://linuxtv.org/media_tree.git
9189 S:      Supported
9190 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9191 F:      drivers/media/platform/renesas-ceu.c
9192 F:      include/media/drv-intf/renesas-ceu.h
9193
9194 MEDIA DRIVERS FOR RENESAS - DRIF
9195 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9196 L:      linux-media@vger.kernel.org
9197 L:      linux-renesas-soc@vger.kernel.org
9198 T:      git git://linuxtv.org/media_tree.git
9199 S:      Supported
9200 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9201 F:      drivers/media/platform/rcar_drif.c
9202
9203 MEDIA DRIVERS FOR RENESAS - FCP
9204 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9205 L:      linux-media@vger.kernel.org
9206 L:      linux-renesas-soc@vger.kernel.org
9207 T:      git git://linuxtv.org/media_tree.git
9208 S:      Supported
9209 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9210 F:      drivers/media/platform/rcar-fcp.c
9211 F:      include/media/rcar-fcp.h
9212
9213 MEDIA DRIVERS FOR RENESAS - FDP1
9214 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9215 L:      linux-media@vger.kernel.org
9216 L:      linux-renesas-soc@vger.kernel.org
9217 T:      git git://linuxtv.org/media_tree.git
9218 S:      Supported
9219 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9220 F:      drivers/media/platform/rcar_fdp1.c
9221
9222 MEDIA DRIVERS FOR RENESAS - VIN
9223 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
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,rcar-csi2.txt
9229 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9230 F:      drivers/media/platform/rcar-vin/
9231
9232 MEDIA DRIVERS FOR RENESAS - VSP1
9233 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9234 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9235 L:      linux-media@vger.kernel.org
9236 L:      linux-renesas-soc@vger.kernel.org
9237 T:      git git://linuxtv.org/media_tree.git
9238 S:      Supported
9239 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9240 F:      drivers/media/platform/vsp1/
9241
9242 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9243 L:      linux-media@vger.kernel.org
9244 W:      https://linuxtv.org
9245 T:      git git://linuxtv.org/media_tree.git
9246 S:      Orphan
9247 F:      drivers/media/dvb-frontends/stv0910*
9248
9249 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9250 L:      linux-media@vger.kernel.org
9251 W:      https://linuxtv.org
9252 T:      git git://linuxtv.org/media_tree.git
9253 S:      Orphan
9254 F:      drivers/media/dvb-frontends/stv6111*
9255
9256 MEDIA DRIVERS FOR STM32 - DCMI
9257 M:      Hugues Fruchet <hugues.fruchet@st.com>
9258 L:      linux-media@vger.kernel.org
9259 T:      git git://linuxtv.org/media_tree.git
9260 S:      Supported
9261 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9262 F:      drivers/media/platform/stm32/stm32-dcmi.c
9263
9264 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9265 M:      Dmitry Osipenko <digetx@gmail.com>
9266 L:      linux-media@vger.kernel.org
9267 L:      linux-tegra@vger.kernel.org
9268 T:      git git://linuxtv.org/media_tree.git
9269 S:      Maintained
9270 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9271 F:      drivers/staging/media/tegra-vde/
9272
9273 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9274 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9275 P:      LinuxTV.org Project
9276 L:      linux-media@vger.kernel.org
9277 W:      https://linuxtv.org
9278 Q:      http://patchwork.kernel.org/project/linux-media/list/
9279 T:      git git://linuxtv.org/media_tree.git
9280 S:      Maintained
9281 F:      Documentation/devicetree/bindings/media/
9282 F:      Documentation/media/
9283 F:      drivers/media/
9284 F:      drivers/staging/media/
9285 F:      include/linux/platform_data/media/
9286 F:      include/media/
9287 F:      include/uapi/linux/dvb/
9288 F:      include/uapi/linux/videodev2.h
9289 F:      include/uapi/linux/media.h
9290 F:      include/uapi/linux/v4l2-*
9291 F:      include/uapi/linux/meye.h
9292 F:      include/uapi/linux/ivtv*
9293 F:      include/uapi/linux/uvcvideo.h
9294
9295 MEDIATEK BLUETOOTH DRIVER
9296 M:      Sean Wang <sean.wang@mediatek.com>
9297 L:      linux-bluetooth@vger.kernel.org
9298 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9299 S:      Maintained
9300 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9301 F:      drivers/bluetooth/btmtkuart.c
9302
9303 MEDIATEK CIR DRIVER
9304 M:      Sean Wang <sean.wang@mediatek.com>
9305 S:      Maintained
9306 F:      drivers/media/rc/mtk-cir.c
9307
9308 MEDIATEK DMA DRIVER
9309 M:      Sean Wang <sean.wang@mediatek.com>
9310 L:      dmaengine@vger.kernel.org
9311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9312 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9313 S:      Maintained
9314 F:      Documentation/devicetree/bindings/dma/mtk-*
9315 F:      drivers/dma/mediatek/
9316
9317 MEDIATEK PMIC LED DRIVER
9318 M:      Sean Wang <sean.wang@mediatek.com>
9319 S:      Maintained
9320 F:      drivers/leds/leds-mt6323.c
9321 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9322
9323 MEDIATEK ETHERNET DRIVER
9324 M:      Felix Fietkau <nbd@openwrt.org>
9325 M:      John Crispin <john@phrozen.org>
9326 M:      Sean Wang <sean.wang@mediatek.com>
9327 M:      Nelson Chang <nelson.chang@mediatek.com>
9328 L:      netdev@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/net/ethernet/mediatek/
9331
9332 MEDIATEK SWITCH DRIVER
9333 M:      Sean Wang <sean.wang@mediatek.com>
9334 L:      netdev@vger.kernel.org
9335 S:      Maintained
9336 F:      drivers/net/dsa/mt7530.*
9337 F:      net/dsa/tag_mtk.c
9338
9339 MEDIATEK JPEG DRIVER
9340 M:      Rick Chang <rick.chang@mediatek.com>
9341 M:      Bin Liu <bin.liu@mediatek.com>
9342 S:      Supported
9343 F:      drivers/media/platform/mtk-jpeg/
9344 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9345
9346 MEDIATEK MDP DRIVER
9347 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9348 M:      Houlong Wei <houlong.wei@mediatek.com>
9349 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9350 S:      Supported
9351 F:      drivers/media/platform/mtk-mdp/
9352 F:      drivers/media/platform/mtk-vpu/
9353 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9354
9355 MEDIATEK MEDIA DRIVER
9356 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9357 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9358 S:      Supported
9359 F:      drivers/media/platform/mtk-vcodec/
9360 F:      drivers/media/platform/mtk-vpu/
9361 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9362 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9363
9364 MEDIATEK MT7601U WIRELESS LAN DRIVER
9365 M:      Jakub Kicinski <kubakici@wp.pl>
9366 L:      linux-wireless@vger.kernel.org
9367 S:      Maintained
9368 F:      drivers/net/wireless/mediatek/mt7601u/
9369
9370 MEDIATEK NAND CONTROLLER DRIVER
9371 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9372 L:      linux-mtd@lists.infradead.org
9373 S:      Maintained
9374 F:      drivers/mtd/nand/raw/mtk_*
9375 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9376
9377 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9378 M:      Sean Wang <sean.wang@mediatek.com>
9379 S:      Maintained
9380 F:      drivers/char/hw_random/mtk-rng.c
9381
9382 MEDIATEK USB3 DRD IP DRIVER
9383 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9384 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9386 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9387 S:      Maintained
9388 F:      drivers/usb/mtu3/
9389
9390 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9391 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9392 M:      Martin Donnelly <martin.donnelly@ge.com>
9393 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9394 S:      Maintained
9395 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9396 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9397
9398 MEGARAID SCSI/SAS DRIVERS
9399 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9400 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9401 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9402 L:      megaraidlinux.pdl@broadcom.com
9403 L:      linux-scsi@vger.kernel.org
9404 W:      http://www.avagotech.com/support/
9405 S:      Maintained
9406 F:      Documentation/scsi/megaraid.txt
9407 F:      drivers/scsi/megaraid.*
9408 F:      drivers/scsi/megaraid/
9409
9410 MELEXIS MLX90614 DRIVER
9411 M:      Crt Mori <cmo@melexis.com>
9412 L:      linux-iio@vger.kernel.org
9413 W:      http://www.melexis.com
9414 S:      Supported
9415 F:      drivers/iio/temperature/mlx90614.c
9416
9417 MELEXIS MLX90632 DRIVER
9418 M:      Crt Mori <cmo@melexis.com>
9419 L:      linux-iio@vger.kernel.org
9420 W:      http://www.melexis.com
9421 S:      Supported
9422 F:      drivers/iio/temperature/mlx90632.c
9423
9424 MELFAS MIP4 TOUCHSCREEN DRIVER
9425 M:      Sangwon Jee <jeesw@melfas.com>
9426 W:      http://www.melfas.com
9427 S:      Supported
9428 F:      drivers/input/touchscreen/melfas_mip4.c
9429 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9430
9431 MELLANOX ETHERNET DRIVER (mlx4_en)
9432 M:      Tariq Toukan <tariqt@mellanox.com>
9433 L:      netdev@vger.kernel.org
9434 S:      Supported
9435 W:      http://www.mellanox.com
9436 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9437 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9438
9439 MELLANOX ETHERNET DRIVER (mlx5e)
9440 M:      Saeed Mahameed <saeedm@mellanox.com>
9441 L:      netdev@vger.kernel.org
9442 S:      Supported
9443 W:      http://www.mellanox.com
9444 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9445 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9446
9447 MELLANOX ETHERNET INNOVA DRIVERS
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_accel/*
9454 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9455 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9456 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9457
9458 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9459 R:      Boris Pismenny <borisp@mellanox.com>
9460 L:      netdev@vger.kernel.org
9461 S:      Supported
9462 W:      http://www.mellanox.com
9463 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9464 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9465 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9466
9467 MELLANOX ETHERNET SWITCH DRIVERS
9468 M:      Jiri Pirko <jiri@mellanox.com>
9469 M:      Ido Schimmel <idosch@mellanox.com>
9470 L:      netdev@vger.kernel.org
9471 S:      Supported
9472 W:      http://www.mellanox.com
9473 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9474 F:      drivers/net/ethernet/mellanox/mlxsw/
9475 F:      tools/testing/selftests/drivers/net/mlxsw/
9476
9477 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9478 M:      mlxsw@mellanox.com
9479 L:      netdev@vger.kernel.org
9480 S:      Supported
9481 W:      http://www.mellanox.com
9482 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9483 F:      drivers/net/ethernet/mellanox/mlxfw/
9484
9485 MELLANOX HARDWARE PLATFORM SUPPORT
9486 M:      Andy Shevchenko <andy@infradead.org>
9487 M:      Darren Hart <dvhart@infradead.org>
9488 M:      Vadim Pasternak <vadimp@mellanox.com>
9489 L:      platform-driver-x86@vger.kernel.org
9490 S:      Supported
9491 F:      drivers/platform/mellanox/
9492
9493 MELLANOX MLX4 core VPI driver
9494 M:      Tariq Toukan <tariqt@mellanox.com>
9495 L:      netdev@vger.kernel.org
9496 L:      linux-rdma@vger.kernel.org
9497 W:      http://www.mellanox.com
9498 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9499 S:      Supported
9500 F:      drivers/net/ethernet/mellanox/mlx4/
9501 F:      include/linux/mlx4/
9502
9503 MELLANOX MLX4 IB driver
9504 M:      Yishai Hadas <yishaih@mellanox.com>
9505 L:      linux-rdma@vger.kernel.org
9506 W:      http://www.mellanox.com
9507 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9508 S:      Supported
9509 F:      drivers/infiniband/hw/mlx4/
9510 F:      include/linux/mlx4/
9511 F:      include/uapi/rdma/mlx4-abi.h
9512
9513 MELLANOX MLX5 core VPI driver
9514 M:      Saeed Mahameed <saeedm@mellanox.com>
9515 M:      Leon Romanovsky <leonro@mellanox.com>
9516 L:      netdev@vger.kernel.org
9517 L:      linux-rdma@vger.kernel.org
9518 W:      http://www.mellanox.com
9519 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9520 S:      Supported
9521 F:      drivers/net/ethernet/mellanox/mlx5/core/
9522 F:      include/linux/mlx5/
9523
9524 MELLANOX MLX5 IB driver
9525 M:      Leon Romanovsky <leonro@mellanox.com>
9526 L:      linux-rdma@vger.kernel.org
9527 W:      http://www.mellanox.com
9528 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9529 S:      Supported
9530 F:      drivers/infiniband/hw/mlx5/
9531 F:      include/linux/mlx5/
9532 F:      include/uapi/rdma/mlx5-abi.h
9533
9534 MELLANOX MLXCPLD I2C AND MUX DRIVER
9535 M:      Vadim Pasternak <vadimp@mellanox.com>
9536 M:      Michael Shych <michaelsh@mellanox.com>
9537 L:      linux-i2c@vger.kernel.org
9538 S:      Supported
9539 F:      drivers/i2c/busses/i2c-mlxcpld.c
9540 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9541 F:      Documentation/i2c/busses/i2c-mlxcpld
9542
9543 MELLANOX MLXCPLD LED DRIVER
9544 M:      Vadim Pasternak <vadimp@mellanox.com>
9545 L:      linux-leds@vger.kernel.org
9546 S:      Supported
9547 F:      drivers/leds/leds-mlxcpld.c
9548 F:      drivers/leds/leds-mlxreg.c
9549 F:      Documentation/leds/leds-mlxcpld.txt
9550
9551 MELLANOX PLATFORM DRIVER
9552 M:      Vadim Pasternak <vadimp@mellanox.com>
9553 L:      platform-driver-x86@vger.kernel.org
9554 S:      Supported
9555 F:      drivers/platform/x86/mlx-platform.c
9556
9557 MEMBARRIER SUPPORT
9558 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9559 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9560 L:      linux-kernel@vger.kernel.org
9561 S:      Supported
9562 F:      kernel/sched/membarrier.c
9563 F:      include/uapi/linux/membarrier.h
9564 F:      arch/powerpc/include/asm/membarrier.h
9565
9566 MEMORY MANAGEMENT
9567 L:      linux-mm@kvack.org
9568 W:      http://www.linux-mm.org
9569 S:      Maintained
9570 F:      include/linux/mm.h
9571 F:      include/linux/gfp.h
9572 F:      include/linux/mmzone.h
9573 F:      include/linux/memory_hotplug.h
9574 F:      include/linux/vmalloc.h
9575 F:      mm/
9576
9577 MEMORY TECHNOLOGY DEVICES (MTD)
9578 M:      David Woodhouse <dwmw2@infradead.org>
9579 M:      Brian Norris <computersforpeace@gmail.com>
9580 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9581 M:      Marek Vasut <marek.vasut@gmail.com>
9582 M:      Richard Weinberger <richard@nod.at>
9583 L:      linux-mtd@lists.infradead.org
9584 W:      http://www.linux-mtd.infradead.org/
9585 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9586 T:      git git://git.infradead.org/linux-mtd.git master
9587 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9588 S:      Maintained
9589 F:      Documentation/devicetree/bindings/mtd/
9590 F:      drivers/mtd/
9591 F:      include/linux/mtd/
9592 F:      include/uapi/mtd/
9593
9594 MEN A21 WATCHDOG DRIVER
9595 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9596 L:      linux-watchdog@vger.kernel.org
9597 S:      Maintained
9598 F:      drivers/watchdog/mena21_wdt.c
9599
9600 MEN CHAMELEON BUS (mcb)
9601 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9602 S:      Maintained
9603 F:      drivers/mcb/
9604 F:      include/linux/mcb.h
9605 F:      Documentation/men-chameleon-bus.txt
9606
9607 MEN F21BMC (Board Management Controller)
9608 M:      Andreas Werner <andreas.werner@men.de>
9609 S:      Supported
9610 F:      drivers/mfd/menf21bmc.c
9611 F:      drivers/watchdog/menf21bmc_wdt.c
9612 F:      drivers/leds/leds-menf21bmc.c
9613 F:      drivers/hwmon/menf21bmc_hwmon.c
9614 F:      Documentation/hwmon/menf21bmc
9615
9616 MEN Z069 WATCHDOG DRIVER
9617 M:      Johannes Thumshirn <jth@kernel.org>
9618 L:      linux-watchdog@vger.kernel.org
9619 S:      Maintained
9620 F:      drivers/watchdog/menz69_wdt.c
9621
9622 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9623 M:      Neil Armstrong <narmstrong@baylibre.com>
9624 L:      linux-media@lists.freedesktop.org
9625 L:      linux-amlogic@lists.infradead.org
9626 W:      http://linux-meson.com/
9627 S:      Supported
9628 F:      drivers/media/platform/meson/ao-cec.c
9629 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9630 T:      git git://linuxtv.org/media_tree.git
9631
9632 MICROBLAZE ARCHITECTURE
9633 M:      Michal Simek <monstr@monstr.eu>
9634 W:      http://www.monstr.eu/fdt/
9635 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9636 S:      Supported
9637 F:      arch/microblaze/
9638
9639 MICROCHIP AT91 SERIAL DRIVER
9640 M:      Richard Genoud <richard.genoud@gmail.com>
9641 S:      Maintained
9642 F:      drivers/tty/serial/atmel_serial.c
9643 F:      drivers/tty/serial/atmel_serial.h
9644 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9645
9646 MICROCHIP AUDIO ASOC DRIVERS
9647 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9648 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9649 S:      Supported
9650 F:      sound/soc/atmel
9651
9652 MICROCHIP DMA DRIVER
9653 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9655 L:      dmaengine@vger.kernel.org
9656 S:      Supported
9657 F:      drivers/dma/at_hdmac.c
9658 F:      drivers/dma/at_hdmac_regs.h
9659 F:      include/linux/platform_data/dma-atmel.h
9660 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9661 F:      include/dt-bindings/dma/at91.h
9662
9663 MICROCHIP ECC DRIVER
9664 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9665 L:      linux-crypto@vger.kernel.org
9666 S:      Maintained
9667 F:      drivers/crypto/atmel-ecc.*
9668
9669 MICROCHIP I2C DRIVER
9670 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9671 L:      linux-i2c@vger.kernel.org
9672 S:      Supported
9673 F:      drivers/i2c/busses/i2c-at91.c
9674
9675 MICROCHIP ISC DRIVER
9676 M:      Eugen Hristev <eugen.hristev@microchip.com>
9677 L:      linux-media@vger.kernel.org
9678 S:      Supported
9679 F:      drivers/media/platform/atmel/atmel-isc.c
9680 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9681 F:      devicetree/bindings/media/atmel-isc.txt
9682
9683 MICROCHIP ISI DRIVER
9684 M:      Eugen Hristev <eugen.hristev@microchip.com>
9685 L:      linux-media@vger.kernel.org
9686 S:      Supported
9687 F:      drivers/media/platform/atmel/atmel-isi.c
9688 F:      include/media/atmel-isi.h
9689
9690 MICROCHIP AT91 USART MFD DRIVER
9691 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9692 L:      linux-kernel@vger.kernel.org
9693 S:      Supported
9694 F:      drivers/mfd/at91-usart.c
9695 F:      include/dt-bindings/mfd/at91-usart.h
9696 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9697
9698 MICROCHIP AT91 USART SPI DRIVER
9699 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9700 L:      linux-spi@vger.kernel.org
9701 S:      Supported
9702 F:      drivers/spi/spi-at91-usart.c
9703 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9704
9705 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9706 M:      Woojung Huh <Woojung.Huh@microchip.com>
9707 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9708 L:      netdev@vger.kernel.org
9709 S:      Maintained
9710 F:      net/dsa/tag_ksz.c
9711 F:      drivers/net/dsa/microchip/*
9712 F:      include/linux/platform_data/microchip-ksz.h
9713 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9714
9715 MICROCHIP LAN743X ETHERNET DRIVER
9716 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9717 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9718 L:      netdev@vger.kernel.org
9719 S:      Maintained
9720 F:      drivers/net/ethernet/microchip/lan743x_*
9721
9722 MICROCHIP LCDFB DRIVER
9723 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9724 L:      linux-fbdev@vger.kernel.org
9725 S:      Maintained
9726 F:      drivers/video/fbdev/atmel_lcdfb.c
9727 F:      include/video/atmel_lcdc.h
9728
9729 MICROCHIP MMC/SD/SDIO MCI DRIVER
9730 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9731 S:      Maintained
9732 F:      drivers/mmc/host/atmel-mci.c
9733
9734 MICROCHIP MCP3911 ADC DRIVER
9735 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9736 M:      Kent Gustavsson <kent@minoris.se>
9737 L:      linux-iio@vger.kernel.org
9738 S:      Supported
9739 F:      drivers/iio/adc/mcp3911.c
9740 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9741
9742 MICROCHIP NAND DRIVER
9743 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9744 L:      linux-mtd@lists.infradead.org
9745 S:      Supported
9746 F:      drivers/mtd/nand/raw/atmel/*
9747 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9748
9749 MICROCHIP PWM DRIVER
9750 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9752 L:      linux-pwm@vger.kernel.org
9753 S:      Supported
9754 F:      drivers/pwm/pwm-atmel.c
9755 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9756
9757 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9758 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9759 M:      Eugen Hristev <eugen.hristev@microchip.com>
9760 L:      linux-iio@vger.kernel.org
9761 S:      Supported
9762 F:      drivers/iio/adc/at91-sama5d2_adc.c
9763 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9764 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9765
9766 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9767 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9768 S:      Supported
9769 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9770
9771 MICROCHIP SPI DRIVER
9772 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9773 S:      Supported
9774 F:      drivers/spi/spi-atmel.*
9775
9776 MICROCHIP SSC DRIVER
9777 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9779 S:      Supported
9780 F:      drivers/misc/atmel-ssc.c
9781 F:      include/linux/atmel-ssc.h
9782
9783 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9784 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9786 S:      Supported
9787 F:      drivers/misc/atmel_tclib.c
9788 F:      drivers/clocksource/tcb_clksrc.c
9789
9790 MICROCHIP USBA UDC DRIVER
9791 M:      Cristian Birsan <cristian.birsan@microchip.com>
9792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9793 S:      Supported
9794 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9795
9796 MICROCHIP USB251XB DRIVER
9797 M:      Richard Leitner <richard.leitner@skidata.com>
9798 L:      linux-usb@vger.kernel.org
9799 S:      Maintained
9800 F:      drivers/usb/misc/usb251xb.c
9801 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9802
9803 MICROCHIP XDMA DRIVER
9804 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9805 L:      linux-arm-kernel@lists.infradead.org
9806 L:      dmaengine@vger.kernel.org
9807 S:      Supported
9808 F:      drivers/dma/at_xdmac.c
9809
9810 MICROSEMI MIPS SOCS
9811 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9812 L:      linux-mips@linux-mips.org
9813 S:      Maintained
9814 F:      arch/mips/generic/board-ocelot.c
9815 F:      arch/mips/configs/generic/board-ocelot.config
9816 F:      arch/mips/boot/dts/mscc/
9817 F:      Documentation/devicetree/bindings/mips/mscc.txt
9818
9819 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9820 M:      Don Brace <don.brace@microsemi.com>
9821 L:      esc.storagedev@microsemi.com
9822 L:      linux-scsi@vger.kernel.org
9823 S:      Supported
9824 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9825 F:      drivers/scsi/smartpqi/Kconfig
9826 F:      drivers/scsi/smartpqi/Makefile
9827 F:      include/linux/cciss*.h
9828 F:      include/uapi/linux/cciss*.h
9829 F:      Documentation/scsi/smartpqi.txt
9830
9831 MICROSEMI ETHERNET SWITCH DRIVER
9832 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9833 L:      netdev@vger.kernel.org
9834 S:      Supported
9835 F:      drivers/net/ethernet/mscc/
9836
9837 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9838 M:      Chen Yu <yu.c.chen@intel.com>
9839 L:      platform-driver-x86@vger.kernel.org
9840 S:      Supported
9841 F:      drivers/platform/x86/surfacepro3_button.c
9842
9843 MICROTEK X6 SCANNER
9844 M:      Oliver Neukum <oliver@neukum.org>
9845 S:      Maintained
9846 F:      drivers/usb/image/microtek.*
9847
9848 MIPS
9849 M:      Ralf Baechle <ralf@linux-mips.org>
9850 M:      Paul Burton <paul.burton@mips.com>
9851 M:      James Hogan <jhogan@kernel.org>
9852 L:      linux-mips@linux-mips.org
9853 W:      http://www.linux-mips.org/
9854 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9856 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9857 S:      Supported
9858 F:      Documentation/devicetree/bindings/mips/
9859 F:      Documentation/mips/
9860 F:      arch/mips/
9861 F:      drivers/platform/mips/
9862
9863 MIPS BOSTON DEVELOPMENT BOARD
9864 M:      Paul Burton <paul.burton@mips.com>
9865 L:      linux-mips@linux-mips.org
9866 S:      Maintained
9867 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9868 F:      arch/mips/boot/dts/img/boston.dts
9869 F:      arch/mips/configs/generic/board-boston.config
9870 F:      drivers/clk/imgtec/clk-boston.c
9871 F:      include/dt-bindings/clock/boston-clock.h
9872
9873 MIPS GENERIC PLATFORM
9874 M:      Paul Burton <paul.burton@mips.com>
9875 L:      linux-mips@linux-mips.org
9876 S:      Supported
9877 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9878 F:      arch/mips/generic/
9879 F:      arch/mips/tools/generic-board-config.sh
9880
9881 MIPS/LOONGSON1 ARCHITECTURE
9882 M:      Keguang Zhang <keguang.zhang@gmail.com>
9883 L:      linux-mips@linux-mips.org
9884 S:      Maintained
9885 F:      arch/mips/loongson32/
9886 F:      arch/mips/include/asm/mach-loongson32/
9887 F:      drivers/*/*loongson1*
9888 F:      drivers/*/*/*loongson1*
9889
9890 MIPS/LOONGSON2 ARCHITECTURE
9891 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9892 L:      linux-mips@linux-mips.org
9893 S:      Maintained
9894 F:      arch/mips/loongson64/fuloong-2e/
9895 F:      arch/mips/loongson64/lemote-2f/
9896 F:      arch/mips/include/asm/mach-loongson64/
9897 F:      drivers/*/*loongson2*
9898 F:      drivers/*/*/*loongson2*
9899
9900 MIPS/LOONGSON3 ARCHITECTURE
9901 M:      Huacai Chen <chenhc@lemote.com>
9902 L:      linux-mips@linux-mips.org
9903 S:      Maintained
9904 F:      arch/mips/loongson64/
9905 F:      arch/mips/include/asm/mach-loongson64/
9906 F:      drivers/platform/mips/cpu_hwmon.c
9907 F:      drivers/*/*loongson3*
9908 F:      drivers/*/*/*loongson3*
9909
9910 MIPS RINT INSTRUCTION EMULATION
9911 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9912 L:      linux-mips@linux-mips.org
9913 S:      Supported
9914 F:      arch/mips/math-emu/sp_rint.c
9915 F:      arch/mips/math-emu/dp_rint.c
9916
9917 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9918 M:      Hans Verkuil <hverkuil@xs4all.nl>
9919 L:      linux-media@vger.kernel.org
9920 T:      git git://linuxtv.org/media_tree.git
9921 W:      https://linuxtv.org
9922 S:      Odd Fixes
9923 F:      drivers/media/radio/radio-miropcm20*
9924
9925 MMP SUPPORT
9926 M:      Eric Miao <eric.y.miao@gmail.com>
9927 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9929 T:      git git://github.com/hzhuang1/linux.git
9930 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9931 S:      Maintained
9932 F:      arch/arm/boot/dts/mmp*
9933 F:      arch/arm/mach-mmp/
9934
9935 MMU GATHER AND TLB INVALIDATION
9936 M:      Will Deacon <will.deacon@arm.com>
9937 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9938 M:      Andrew Morton <akpm@linux-foundation.org>
9939 M:      Nick Piggin <npiggin@gmail.com>
9940 M:      Peter Zijlstra <peterz@infradead.org>
9941 L:      linux-arch@vger.kernel.org
9942 L:      linux-mm@kvack.org
9943 S:      Maintained
9944 F:      arch/*/include/asm/tlb.h
9945 F:      include/asm-generic/tlb.h
9946 F:      mm/mmu_gather.c
9947
9948 MN88472 MEDIA DRIVER
9949 M:      Antti Palosaari <crope@iki.fi>
9950 L:      linux-media@vger.kernel.org
9951 W:      https://linuxtv.org
9952 W:      http://palosaari.fi/linux/
9953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9954 S:      Maintained
9955 F:      drivers/media/dvb-frontends/mn88472*
9956
9957 MN88473 MEDIA DRIVER
9958 M:      Antti Palosaari <crope@iki.fi>
9959 L:      linux-media@vger.kernel.org
9960 W:      https://linuxtv.org
9961 W:      http://palosaari.fi/linux/
9962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9963 S:      Maintained
9964 F:      drivers/media/dvb-frontends/mn88473*
9965
9966 MODULE SUPPORT
9967 M:      Jessica Yu <jeyu@kernel.org>
9968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9969 S:      Maintained
9970 F:      include/linux/module.h
9971 F:      kernel/module.c
9972
9973 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9974 W:      http://popies.net/meye/
9975 S:      Orphan
9976 F:      Documentation/media/v4l-drivers/meye*
9977 F:      drivers/media/pci/meye/
9978 F:      include/uapi/linux/meye.h
9979
9980 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9981 M:      Jiri Slaby <jirislaby@gmail.com>
9982 S:      Maintained
9983 F:      Documentation/serial/moxa-smartio
9984 F:      drivers/tty/mxser.*
9985
9986 MR800 AVERMEDIA USB FM RADIO DRIVER
9987 M:      Alexey Klimov <klimov.linux@gmail.com>
9988 L:      linux-media@vger.kernel.org
9989 T:      git git://linuxtv.org/media_tree.git
9990 S:      Maintained
9991 F:      drivers/media/radio/radio-mr800.c
9992
9993 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9994 M:      Alan Ott <alan@signal11.us>
9995 L:      linux-wpan@vger.kernel.org
9996 S:      Maintained
9997 F:      drivers/net/ieee802154/mrf24j40.c
9998 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9999
10000 MSI LAPTOP SUPPORT
10001 M:      "Lee, Chun-Yi" <jlee@suse.com>
10002 L:      platform-driver-x86@vger.kernel.org
10003 S:      Maintained
10004 F:      drivers/platform/x86/msi-laptop.c
10005
10006 MSI WMI SUPPORT
10007 L:      platform-driver-x86@vger.kernel.org
10008 S:      Orphan
10009 F:      drivers/platform/x86/msi-wmi.c
10010
10011 MSI001 MEDIA DRIVER
10012 M:      Antti Palosaari <crope@iki.fi>
10013 L:      linux-media@vger.kernel.org
10014 W:      https://linuxtv.org
10015 W:      http://palosaari.fi/linux/
10016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10017 T:      git git://linuxtv.org/anttip/media_tree.git
10018 S:      Maintained
10019 F:      drivers/media/tuners/msi001*
10020
10021 MSI2500 MEDIA DRIVER
10022 M:      Antti Palosaari <crope@iki.fi>
10023 L:      linux-media@vger.kernel.org
10024 W:      https://linuxtv.org
10025 W:      http://palosaari.fi/linux/
10026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10027 T:      git git://linuxtv.org/anttip/media_tree.git
10028 S:      Maintained
10029 F:      drivers/media/usb/msi2500/
10030
10031 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10032 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10033 L:      linux-mtd@lists.infradead.org
10034 S:      Maintained
10035 F:      drivers/mtd/devices/docg3*
10036
10037 MT9M032 APTINA SENSOR DRIVER
10038 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10039 L:      linux-media@vger.kernel.org
10040 T:      git git://linuxtv.org/media_tree.git
10041 S:      Maintained
10042 F:      drivers/media/i2c/mt9m032.c
10043 F:      include/media/i2c/mt9m032.h
10044
10045 MT9P031 APTINA CAMERA SENSOR
10046 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10047 L:      linux-media@vger.kernel.org
10048 T:      git git://linuxtv.org/media_tree.git
10049 S:      Maintained
10050 F:      drivers/media/i2c/mt9p031.c
10051 F:      include/media/i2c/mt9p031.h
10052
10053 MT9T001 APTINA CAMERA SENSOR
10054 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10055 L:      linux-media@vger.kernel.org
10056 T:      git git://linuxtv.org/media_tree.git
10057 S:      Maintained
10058 F:      drivers/media/i2c/mt9t001.c
10059 F:      include/media/i2c/mt9t001.h
10060
10061 MT9T112 APTINA CAMERA SENSOR
10062 M:      Jacopo Mondi <jacopo@jmondi.org>
10063 L:      linux-media@vger.kernel.org
10064 T:      git git://linuxtv.org/media_tree.git
10065 S:      Odd Fixes
10066 F:      drivers/media/i2c/mt9t112.c
10067 F:      include/media/i2c/mt9t112.h
10068
10069 MT9V032 APTINA CAMERA SENSOR
10070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10071 L:      linux-media@vger.kernel.org
10072 T:      git git://linuxtv.org/media_tree.git
10073 S:      Maintained
10074 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10075 F:      drivers/media/i2c/mt9v032.c
10076 F:      include/media/i2c/mt9v032.h
10077
10078 MT9V111 APTINA CAMERA SENSOR
10079 M:      Jacopo Mondi <jacopo@jmondi.org>
10080 L:      linux-media@vger.kernel.org
10081 T:      git git://linuxtv.org/media_tree.git
10082 S:      Maintained
10083 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10084 F:      drivers/media/i2c/mt9v111.c
10085
10086 MULTIFUNCTION DEVICES (MFD)
10087 M:      Lee Jones <lee.jones@linaro.org>
10088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10089 S:      Supported
10090 F:      Documentation/devicetree/bindings/mfd/
10091 F:      drivers/mfd/
10092 F:      include/linux/mfd/
10093 F:      include/dt-bindings/mfd/
10094
10095 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10096 S:      Orphan
10097 F:      drivers/mmc/host/mmc_spi.c
10098 F:      include/linux/spi/mmc_spi.h
10099
10100 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10101 M:      Ulf Hansson <ulf.hansson@linaro.org>
10102 L:      linux-mmc@vger.kernel.org
10103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10104 S:      Maintained
10105 F:      Documentation/devicetree/bindings/mmc/
10106 F:      drivers/mmc/
10107 F:      include/linux/mmc/
10108 F:      include/uapi/linux/mmc/
10109
10110 MULTIPLEXER SUBSYSTEM
10111 M:      Peter Rosin <peda@axentia.se>
10112 S:      Maintained
10113 F:      Documentation/ABI/testing/sysfs-class-mux*
10114 F:      Documentation/devicetree/bindings/mux/
10115 F:      include/dt-bindings/mux/
10116 F:      include/linux/mux/
10117 F:      drivers/mux/
10118
10119 MULTITECH MULTIPORT CARD (ISICOM)
10120 S:      Orphan
10121 F:      drivers/tty/isicom.c
10122 F:      include/linux/isicom.h
10123
10124 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10125 M:      Bin Liu <b-liu@ti.com>
10126 L:      linux-usb@vger.kernel.org
10127 S:      Maintained
10128 F:      drivers/usb/musb/
10129
10130 MXL301RF MEDIA DRIVER
10131 M:      Akihiro Tsukada <tskd08@gmail.com>
10132 L:      linux-media@vger.kernel.org
10133 S:      Odd Fixes
10134 F:      drivers/media/tuners/mxl301rf*
10135
10136 MXL5007T MEDIA DRIVER
10137 M:      Michael Krufky <mkrufky@linuxtv.org>
10138 L:      linux-media@vger.kernel.org
10139 W:      https://linuxtv.org
10140 W:      http://github.com/mkrufky
10141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10142 T:      git git://linuxtv.org/mkrufky/tuners.git
10143 S:      Maintained
10144 F:      drivers/media/tuners/mxl5007t.*
10145
10146 MXSFB DRM DRIVER
10147 M:      Marek Vasut <marex@denx.de>
10148 M:      Stefan Agner <stefan@agner.ch>
10149 L:      dri-devel@lists.freedesktop.org
10150 S:      Supported
10151 F:      drivers/gpu/drm/mxsfb/
10152 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10153 T:      git git://anongit.freedesktop.org/drm/drm-misc
10154
10155 MYLEX DAC960 PCI RAID Controller
10156 M:      Hannes Reinecke <hare@kernel.org>
10157 L:      linux-scsi@vger.kernel.org
10158 S:      Supported
10159 F:      drivers/scsi/myrb.*
10160 F:      drivers/scsi/myrs.*
10161
10162 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10163 M:      Chris Lee <christopher.lee@cspi.com>
10164 L:      netdev@vger.kernel.org
10165 W:      https://www.cspi.com/ethernet-products/support/downloads/
10166 S:      Supported
10167 F:      drivers/net/ethernet/myricom/myri10ge/
10168
10169 NAND FLASH SUBSYSTEM
10170 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10171 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10172 R:      Richard Weinberger <richard@nod.at>
10173 L:      linux-mtd@lists.infradead.org
10174 W:      http://www.linux-mtd.infradead.org/
10175 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10176 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10177 T:      git git://git.infradead.org/linux-mtd.git nand/next
10178 S:      Maintained
10179 F:      drivers/mtd/nand/
10180 F:      include/linux/mtd/*nand*.h
10181
10182 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10183 M:      Daniel Mack <zonque@gmail.com>
10184 S:      Maintained
10185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10186 W:      http://www.native-instruments.com
10187 F:      sound/usb/caiaq/
10188
10189 NATSEMI ETHERNET DRIVER (DP8381x)
10190 S:      Orphan
10191 F:      drivers/net/ethernet/natsemi/natsemi.c
10192
10193 NCR 5380 SCSI DRIVERS
10194 M:      Finn Thain <fthain@telegraphics.com.au>
10195 M:      Michael Schmitz <schmitzmic@gmail.com>
10196 L:      linux-scsi@vger.kernel.org
10197 S:      Maintained
10198 F:      Documentation/scsi/g_NCR5380.txt
10199 F:      drivers/scsi/NCR5380.*
10200 F:      drivers/scsi/arm/cumana_1.c
10201 F:      drivers/scsi/arm/oak.c
10202 F:      drivers/scsi/atari_scsi.*
10203 F:      drivers/scsi/dmx3191d.c
10204 F:      drivers/scsi/g_NCR5380.*
10205 F:      drivers/scsi/mac_scsi.*
10206 F:      drivers/scsi/sun3_scsi.*
10207 F:      drivers/scsi/sun3_scsi_vme.c
10208
10209 NCSI LIBRARY:
10210 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10211 S:      Maintained
10212 F:      net/ncsi/
10213
10214 NCT6775 HARDWARE MONITOR DRIVER
10215 M:      Guenter Roeck <linux@roeck-us.net>
10216 L:      linux-hwmon@vger.kernel.org
10217 S:      Maintained
10218 F:      Documentation/hwmon/nct6775
10219 F:      drivers/hwmon/nct6775.c
10220
10221 NET_FAILOVER MODULE
10222 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10223 L:      netdev@vger.kernel.org
10224 S:      Supported
10225 F:      driver/net/net_failover.c
10226 F:      include/net/net_failover.h
10227 F:      Documentation/networking/net_failover.rst
10228
10229 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10230 M:      Faisal Latif <faisal.latif@intel.com>
10231 L:      linux-rdma@vger.kernel.org
10232 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10233 S:      Supported
10234 F:      drivers/infiniband/hw/nes/
10235 F:      include/uapi/rdma/nes-abi.h
10236
10237 NETEM NETWORK EMULATOR
10238 M:      Stephen Hemminger <stephen@networkplumber.org>
10239 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10240 S:      Maintained
10241 F:      net/sched/sch_netem.c
10242
10243 NETERION 10GbE DRIVERS (s2io/vxge)
10244 M:      Jon Mason <jdmason@kudzu.us>
10245 L:      netdev@vger.kernel.org
10246 S:      Supported
10247 F:      Documentation/networking/s2io.txt
10248 F:      Documentation/networking/vxge.txt
10249 F:      drivers/net/ethernet/neterion/
10250
10251 NETFILTER
10252 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10253 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10254 M:      Florian Westphal <fw@strlen.de>
10255 L:      netfilter-devel@vger.kernel.org
10256 L:      coreteam@netfilter.org
10257 W:      http://www.netfilter.org/
10258 W:      http://www.iptables.org/
10259 W:      http://www.nftables.org/
10260 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10263 S:      Maintained
10264 F:      include/linux/netfilter*
10265 F:      include/linux/netfilter/
10266 F:      include/net/netfilter/
10267 F:      include/uapi/linux/netfilter*
10268 F:      include/uapi/linux/netfilter/
10269 F:      net/*/netfilter.c
10270 F:      net/*/netfilter/
10271 F:      net/netfilter/
10272 F:      net/bridge/br_netfilter*.c
10273
10274 NETROM NETWORK LAYER
10275 M:      Ralf Baechle <ralf@linux-mips.org>
10276 L:      linux-hams@vger.kernel.org
10277 W:      http://www.linux-ax25.org/
10278 S:      Maintained
10279 F:      include/net/netrom.h
10280 F:      include/uapi/linux/netrom.h
10281 F:      net/netrom/
10282
10283 NETRONOME ETHERNET DRIVERS
10284 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10285 L:      oss-drivers@netronome.com
10286 S:      Maintained
10287 F:      drivers/net/ethernet/netronome/
10288
10289 NETWORK BLOCK DEVICE (NBD)
10290 M:      Josef Bacik <josef@toxicpanda.com>
10291 S:      Maintained
10292 L:      linux-block@vger.kernel.org
10293 L:      nbd@other.debian.org
10294 F:      Documentation/blockdev/nbd.txt
10295 F:      drivers/block/nbd.c
10296 F:      include/uapi/linux/nbd.h
10297
10298 NETWORK DROP MONITOR
10299 M:      Neil Horman <nhorman@tuxdriver.com>
10300 L:      netdev@vger.kernel.org
10301 S:      Maintained
10302 W:      https://fedorahosted.org/dropwatch/
10303 F:      net/core/drop_monitor.c
10304
10305 NETWORKING DRIVERS
10306 M:      "David S. Miller" <davem@davemloft.net>
10307 L:      netdev@vger.kernel.org
10308 W:      http://www.linuxfoundation.org/en/Net
10309 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10312 S:      Odd Fixes
10313 F:      Documentation/devicetree/bindings/net/
10314 F:      drivers/net/
10315 F:      include/linux/if_*
10316 F:      include/linux/netdevice.h
10317 F:      include/linux/etherdevice.h
10318 F:      include/linux/fcdevice.h
10319 F:      include/linux/fddidevice.h
10320 F:      include/linux/hippidevice.h
10321 F:      include/linux/inetdevice.h
10322 F:      include/uapi/linux/if_*
10323 F:      include/uapi/linux/netdevice.h
10324
10325 NETWORKING DRIVERS (WIRELESS)
10326 M:      Kalle Valo <kvalo@codeaurora.org>
10327 L:      linux-wireless@vger.kernel.org
10328 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/net/wireless/
10333 F:      drivers/net/wireless/
10334
10335 NETWORKING [DSA]
10336 M:      Andrew Lunn <andrew@lunn.ch>
10337 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10338 M:      Florian Fainelli <f.fainelli@gmail.com>
10339 S:      Maintained
10340 F:      Documentation/devicetree/bindings/net/dsa/
10341 F:      net/dsa/
10342 F:      include/net/dsa.h
10343 F:      include/linux/dsa/
10344 F:      drivers/net/dsa/
10345
10346 NETWORKING [GENERAL]
10347 M:      "David S. Miller" <davem@davemloft.net>
10348 L:      netdev@vger.kernel.org
10349 W:      http://www.linuxfoundation.org/en/Net
10350 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10353 B:      mailto:netdev@vger.kernel.org
10354 S:      Maintained
10355 F:      net/
10356 F:      include/net/
10357 F:      include/linux/in.h
10358 F:      include/linux/net.h
10359 F:      include/linux/netdevice.h
10360 F:      include/uapi/linux/in.h
10361 F:      include/uapi/linux/net.h
10362 F:      include/uapi/linux/netdevice.h
10363 F:      include/uapi/linux/net_namespace.h
10364 F:      tools/testing/selftests/net/
10365 F:      lib/net_utils.c
10366 F:      lib/random32.c
10367 F:      Documentation/networking/
10368
10369 NETWORKING [IPSEC]
10370 M:      Steffen Klassert <steffen.klassert@secunet.com>
10371 M:      Herbert Xu <herbert@gondor.apana.org.au>
10372 M:      "David S. Miller" <davem@davemloft.net>
10373 L:      netdev@vger.kernel.org
10374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10376 S:      Maintained
10377 F:      net/xfrm/
10378 F:      net/key/
10379 F:      net/ipv4/xfrm*
10380 F:      net/ipv4/esp4*
10381 F:      net/ipv4/ah4.c
10382 F:      net/ipv4/ipcomp.c
10383 F:      net/ipv4/ip_vti.c
10384 F:      net/ipv6/xfrm*
10385 F:      net/ipv6/esp6*
10386 F:      net/ipv6/ah6.c
10387 F:      net/ipv6/ipcomp6.c
10388 F:      net/ipv6/ip6_vti.c
10389 F:      include/uapi/linux/xfrm.h
10390 F:      include/net/xfrm.h
10391
10392 NETWORKING [IPv4/IPv6]
10393 M:      "David S. Miller" <davem@davemloft.net>
10394 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10395 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10396 L:      netdev@vger.kernel.org
10397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10398 S:      Maintained
10399 F:      net/ipv4/
10400 F:      net/ipv6/
10401 F:      include/net/ip*
10402 F:      arch/x86/net/*
10403
10404 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10405 M:      Paul Moore <paul@paul-moore.com>
10406 W:      https://github.com/netlabel
10407 L:      netdev@vger.kernel.org
10408 L:      linux-security-module@vger.kernel.org
10409 S:      Maintained
10410 F:      Documentation/netlabel/
10411 F:      include/net/calipso.h
10412 F:      include/net/cipso_ipv4.h
10413 F:      include/net/netlabel.h
10414 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10415 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10416 F:      net/netlabel/
10417 F:      net/ipv4/cipso_ipv4.c
10418 F:      net/ipv6/calipso.c
10419 F:      net/netfilter/xt_CONNSECMARK.c
10420 F:      net/netfilter/xt_SECMARK.c
10421
10422 NETWORKING [TCP]
10423 M:      Eric Dumazet <edumazet@google.com>
10424 L:      netdev@vger.kernel.org
10425 S:      Maintained
10426 F:      net/ipv4/tcp*.c
10427 F:      net/ipv4/syncookies.c
10428 F:      net/ipv6/tcp*.c
10429 F:      net/ipv6/syncookies.c
10430 F:      include/uapi/linux/tcp.h
10431 F:      include/net/tcp.h
10432 F:      include/linux/tcp.h
10433 F:      include/trace/events/tcp.h
10434
10435 NETWORKING [TLS]
10436 M:      Boris Pismenny <borisp@mellanox.com>
10437 M:      Aviad Yehezkel <aviadye@mellanox.com>
10438 M:      Dave Watson <davejwatson@fb.com>
10439 M:      John Fastabend <john.fastabend@gmail.com>
10440 M:      Daniel Borkmann <daniel@iogearbox.net>
10441 L:      netdev@vger.kernel.org
10442 S:      Maintained
10443 F:      net/tls/*
10444 F:      include/uapi/linux/tls.h
10445 F:      include/net/tls.h
10446
10447 NETWORKING [WIRELESS]
10448 L:      linux-wireless@vger.kernel.org
10449 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10450
10451 NETDEVSIM
10452 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10453 S:      Maintained
10454 F:      drivers/net/netdevsim/*
10455
10456 NETXEN (1/10) GbE SUPPORT
10457 M:      Manish Chopra <manish.chopra@cavium.com>
10458 M:      Rahul Verma <rahul.verma@cavium.com>
10459 M:      Dept-GELinuxNICDev@cavium.com
10460 L:      netdev@vger.kernel.org
10461 S:      Supported
10462 F:      drivers/net/ethernet/qlogic/netxen/
10463
10464 NFC SUBSYSTEM
10465 M:      Samuel Ortiz <sameo@linux.intel.com>
10466 L:      linux-wireless@vger.kernel.org
10467 L:      linux-nfc@lists.01.org (subscribers-only)
10468 S:      Supported
10469 F:      net/nfc/
10470 F:      include/net/nfc/
10471 F:      include/uapi/linux/nfc.h
10472 F:      drivers/nfc/
10473 F:      include/linux/platform_data/nfcmrvl.h
10474 F:      include/linux/platform_data/nxp-nci.h
10475 F:      Documentation/devicetree/bindings/net/nfc/
10476
10477 NFS, SUNRPC, AND LOCKD CLIENTS
10478 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10479 M:      Anna Schumaker <anna.schumaker@netapp.com>
10480 L:      linux-nfs@vger.kernel.org
10481 W:      http://client.linux-nfs.org
10482 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10483 S:      Maintained
10484 F:      fs/lockd/
10485 F:      fs/nfs/
10486 F:      fs/nfs_common/
10487 F:      net/sunrpc/
10488 F:      include/linux/lockd/
10489 F:      include/linux/nfs*
10490 F:      include/linux/sunrpc/
10491 F:      include/uapi/linux/nfs*
10492 F:      include/uapi/linux/sunrpc/
10493
10494 NILFS2 FILESYSTEM
10495 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10496 L:      linux-nilfs@vger.kernel.org
10497 W:      https://nilfs.sourceforge.io/
10498 W:      https://nilfs.osdn.jp/
10499 T:      git git://github.com/konis/nilfs2.git
10500 S:      Supported
10501 F:      Documentation/filesystems/nilfs2.txt
10502 F:      fs/nilfs2/
10503 F:      include/trace/events/nilfs2.h
10504 F:      include/uapi/linux/nilfs2_api.h
10505 F:      include/uapi/linux/nilfs2_ondisk.h
10506
10507 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10508 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10509 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10510 S:      Maintained
10511 F:      Documentation/scsi/NinjaSCSI.txt
10512 F:      drivers/scsi/pcmcia/nsp_*
10513
10514 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10515 M:      GOTO Masanori <gotom@debian.or.jp>
10516 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10517 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10518 S:      Maintained
10519 F:      Documentation/scsi/NinjaSCSI.txt
10520 F:      drivers/scsi/nsp32*
10521
10522 NIOS2 ARCHITECTURE
10523 M:      Ley Foon Tan <lftan@altera.com>
10524 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10526 S:      Maintained
10527 F:      arch/nios2/
10528
10529 NOHZ, DYNTICKS SUPPORT
10530 M:      Frederic Weisbecker <fweisbec@gmail.com>
10531 M:      Thomas Gleixner <tglx@linutronix.de>
10532 M:      Ingo Molnar <mingo@kernel.org>
10533 L:      linux-kernel@vger.kernel.org
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10535 S:      Maintained
10536 F:      kernel/time/tick*.*
10537 F:      include/linux/tick.h
10538 F:      include/linux/sched/nohz.h
10539
10540 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10541 M:      Pavel Machek <pavel@ucw.cz>
10542 M:      Sakari Ailus <sakari.ailus@iki.fi>
10543 L:      linux-media@vger.kernel.org
10544 S:      Maintained
10545 F:      drivers/media/i2c/et8ek8
10546 F:      drivers/media/i2c/ad5820.c
10547
10548 NOKIA N900 POWER SUPPLY DRIVERS
10549 R:      Pali Rohár <pali.rohar@gmail.com>
10550 F:      include/linux/power/bq2415x_charger.h
10551 F:      include/linux/power/bq27xxx_battery.h
10552 F:      include/linux/power/isp1704_charger.h
10553 F:      drivers/power/supply/bq2415x_charger.c
10554 F:      drivers/power/supply/bq27xxx_battery.c
10555 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10556 F:      drivers/power/supply/isp1704_charger.c
10557 F:      drivers/power/supply/rx51_battery.c
10558
10559 NTB AMD DRIVER
10560 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10561 L:      linux-ntb@googlegroups.com
10562 S:      Supported
10563 F:      drivers/ntb/hw/amd/
10564
10565 NTB DRIVER CORE
10566 M:      Jon Mason <jdmason@kudzu.us>
10567 M:      Dave Jiang <dave.jiang@intel.com>
10568 M:      Allen Hubbe <allenbh@gmail.com>
10569 L:      linux-ntb@googlegroups.com
10570 S:      Supported
10571 W:      https://github.com/jonmason/ntb/wiki
10572 T:      git git://github.com/jonmason/ntb.git
10573 F:      drivers/ntb/
10574 F:      drivers/net/ntb_netdev.c
10575 F:      include/linux/ntb.h
10576 F:      include/linux/ntb_transport.h
10577 F:      tools/testing/selftests/ntb/
10578
10579 NTB IDT DRIVER
10580 M:      Serge Semin <fancer.lancer@gmail.com>
10581 L:      linux-ntb@googlegroups.com
10582 S:      Supported
10583 F:      drivers/ntb/hw/idt/
10584
10585 NTB INTEL DRIVER
10586 M:      Dave Jiang <dave.jiang@intel.com>
10587 L:      linux-ntb@googlegroups.com
10588 S:      Supported
10589 W:      https://github.com/davejiang/linux/wiki
10590 T:      git https://github.com/davejiang/linux.git
10591 F:      drivers/ntb/hw/intel/
10592
10593 NTFS FILESYSTEM
10594 M:      Anton Altaparmakov <anton@tuxera.com>
10595 L:      linux-ntfs-dev@lists.sourceforge.net
10596 W:      http://www.tuxera.com/
10597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10598 S:      Supported
10599 F:      Documentation/filesystems/ntfs.txt
10600 F:      fs/ntfs/
10601
10602 NUBUS SUBSYSTEM
10603 M:      Finn Thain <fthain@telegraphics.com.au>
10604 L:      linux-m68k@lists.linux-m68k.org
10605 S:      Maintained
10606 F:      arch/*/include/asm/nubus.h
10607 F:      drivers/nubus/
10608 F:      include/linux/nubus.h
10609 F:      include/uapi/linux/nubus.h
10610
10611 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10612 M:      Antonino Daplas <adaplas@gmail.com>
10613 L:      linux-fbdev@vger.kernel.org
10614 S:      Maintained
10615 F:      drivers/video/fbdev/riva/
10616 F:      drivers/video/fbdev/nvidia/
10617
10618 NVM EXPRESS DRIVER
10619 M:      Keith Busch <keith.busch@intel.com>
10620 M:      Jens Axboe <axboe@fb.com>
10621 M:      Christoph Hellwig <hch@lst.de>
10622 M:      Sagi Grimberg <sagi@grimberg.me>
10623 L:      linux-nvme@lists.infradead.org
10624 T:      git://git.infradead.org/nvme.git
10625 W:      http://git.infradead.org/nvme.git
10626 S:      Supported
10627 F:      drivers/nvme/host/
10628 F:      include/linux/nvme.h
10629 F:      include/uapi/linux/nvme_ioctl.h
10630
10631 NVM EXPRESS FC TRANSPORT DRIVERS
10632 M:      James Smart <james.smart@broadcom.com>
10633 L:      linux-nvme@lists.infradead.org
10634 S:      Supported
10635 F:      include/linux/nvme-fc.h
10636 F:      include/linux/nvme-fc-driver.h
10637 F:      drivers/nvme/host/fc.c
10638 F:      drivers/nvme/target/fc.c
10639 F:      drivers/nvme/target/fcloop.c
10640
10641 NVM EXPRESS TARGET DRIVER
10642 M:      Christoph Hellwig <hch@lst.de>
10643 M:      Sagi Grimberg <sagi@grimberg.me>
10644 L:      linux-nvme@lists.infradead.org
10645 T:      git://git.infradead.org/nvme.git
10646 W:      http://git.infradead.org/nvme.git
10647 S:      Supported
10648 F:      drivers/nvme/target/
10649
10650 NVMEM FRAMEWORK
10651 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10652 S:      Maintained
10653 F:      drivers/nvmem/
10654 F:      Documentation/devicetree/bindings/nvmem/
10655 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10656 F:      include/linux/nvmem-consumer.h
10657 F:      include/linux/nvmem-provider.h
10658
10659 NXP SGTL5000 DRIVER
10660 M:      Fabio Estevam <fabio.estevam@nxp.com>
10661 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10662 S:      Maintained
10663 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10664 F:      sound/soc/codecs/sgtl5000*
10665
10666 NXP TDA998X DRM DRIVER
10667 M:      Russell King <linux@armlinux.org.uk>
10668 S:      Maintained
10669 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10670 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10671 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10672 F:      include/drm/i2c/tda998x.h
10673 F:      include/dt-bindings/display/tda998x.h
10674 K:      "nxp,tda998x"
10675
10676 NXP TFA9879 DRIVER
10677 M:      Peter Rosin <peda@axentia.se>
10678 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10679 S:      Maintained
10680 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10681 F:      sound/soc/codecs/tfa9879*
10682
10683 NXP-NCI NFC DRIVER
10684 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10685 R:      Charles Gorand <charles.gorand@effinnov.com>
10686 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10687 S:      Supported
10688 F:      drivers/nfc/nxp-nci
10689
10690 OBJTOOL
10691 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10692 M:      Peter Zijlstra <peterz@infradead.org>
10693 S:      Supported
10694 F:      tools/objtool/
10695
10696 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10697 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10698 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10699 L:      linuxppc-dev@lists.ozlabs.org
10700 S:      Supported
10701 F:      arch/powerpc/platforms/powernv/ocxl.c
10702 F:      arch/powerpc/include/asm/pnv-ocxl.h
10703 F:      drivers/misc/ocxl/
10704 F:      include/misc/ocxl*
10705 F:      include/uapi/misc/ocxl.h
10706 F:      Documentation/accelerators/ocxl.rst
10707
10708 OMAP AUDIO SUPPORT
10709 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10710 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10711 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10712 L:      linux-omap@vger.kernel.org
10713 S:      Maintained
10714 F:      sound/soc/omap/
10715
10716 OMAP CLOCK FRAMEWORK SUPPORT
10717 M:      Paul Walmsley <paul@pwsan.com>
10718 L:      linux-omap@vger.kernel.org
10719 S:      Maintained
10720 F:      arch/arm/*omap*/*clock*
10721
10722 OMAP DEVICE TREE SUPPORT
10723 M:      Benoît Cousson <bcousson@baylibre.com>
10724 M:      Tony Lindgren <tony@atomide.com>
10725 L:      linux-omap@vger.kernel.org
10726 L:      devicetree@vger.kernel.org
10727 S:      Maintained
10728 F:      arch/arm/boot/dts/*omap*
10729 F:      arch/arm/boot/dts/*am3*
10730 F:      arch/arm/boot/dts/*am4*
10731 F:      arch/arm/boot/dts/*am5*
10732 F:      arch/arm/boot/dts/*dra7*
10733
10734 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10735 L:      linux-omap@vger.kernel.org
10736 L:      linux-fbdev@vger.kernel.org
10737 S:      Orphan
10738 F:      drivers/video/fbdev/omap2/
10739 F:      Documentation/arm/OMAP/DSS
10740
10741 OMAP FRAMEBUFFER SUPPORT
10742 L:      linux-fbdev@vger.kernel.org
10743 L:      linux-omap@vger.kernel.org
10744 S:      Orphan
10745 F:      drivers/video/fbdev/omap/
10746
10747 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10748 M:      Roger Quadros <rogerq@ti.com>
10749 M:      Tony Lindgren <tony@atomide.com>
10750 L:      linux-omap@vger.kernel.org
10751 S:      Maintained
10752 F:      drivers/memory/omap-gpmc.c
10753 F:      arch/arm/mach-omap2/*gpmc*
10754
10755 OMAP GPIO DRIVER
10756 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10757 M:      Santosh Shilimkar <ssantosh@kernel.org>
10758 M:      Kevin Hilman <khilman@kernel.org>
10759 L:      linux-omap@vger.kernel.org
10760 S:      Maintained
10761 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10762 F:      drivers/gpio/gpio-omap.c
10763
10764 OMAP HARDWARE SPINLOCK SUPPORT
10765 M:      Ohad Ben-Cohen <ohad@wizery.com>
10766 L:      linux-omap@vger.kernel.org
10767 S:      Maintained
10768 F:      drivers/hwspinlock/omap_hwspinlock.c
10769
10770 OMAP HS MMC SUPPORT
10771 L:      linux-mmc@vger.kernel.org
10772 L:      linux-omap@vger.kernel.org
10773 S:      Orphan
10774 F:      drivers/mmc/host/omap_hsmmc.c
10775
10776 OMAP HWMOD DATA
10777 M:      Paul Walmsley <paul@pwsan.com>
10778 L:      linux-omap@vger.kernel.org
10779 S:      Maintained
10780 F:      arch/arm/mach-omap2/omap_hwmod*data*
10781
10782 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10783 M:      Benoît Cousson <bcousson@baylibre.com>
10784 L:      linux-omap@vger.kernel.org
10785 S:      Maintained
10786 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10787
10788 OMAP HWMOD SUPPORT
10789 M:      Benoît Cousson <bcousson@baylibre.com>
10790 M:      Paul Walmsley <paul@pwsan.com>
10791 L:      linux-omap@vger.kernel.org
10792 S:      Maintained
10793 F:      arch/arm/mach-omap2/omap_hwmod.*
10794
10795 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10796 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10797 L:      linux-media@vger.kernel.org
10798 S:      Maintained
10799 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10800 F:      drivers/media/platform/omap3isp/
10801 F:      drivers/staging/media/omap4iss/
10802
10803 OMAP MMC SUPPORT
10804 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10805 L:      linux-omap@vger.kernel.org
10806 S:      Maintained
10807 F:      drivers/mmc/host/omap.c
10808
10809 OMAP POWER MANAGEMENT SUPPORT
10810 M:      Kevin Hilman <khilman@kernel.org>
10811 L:      linux-omap@vger.kernel.org
10812 S:      Maintained
10813 F:      arch/arm/*omap*/*pm*
10814 F:      drivers/cpufreq/omap-cpufreq.c
10815
10816 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10817 M:      Rajendra Nayak <rnayak@codeaurora.org>
10818 M:      Paul Walmsley <paul@pwsan.com>
10819 L:      linux-omap@vger.kernel.org
10820 S:      Maintained
10821 F:      arch/arm/mach-omap2/prm*
10822
10823 OMAP RANDOM NUMBER GENERATOR SUPPORT
10824 M:      Deepak Saxena <dsaxena@plexity.net>
10825 S:      Maintained
10826 F:      drivers/char/hw_random/omap-rng.c
10827
10828 OMAP USB SUPPORT
10829 L:      linux-usb@vger.kernel.org
10830 L:      linux-omap@vger.kernel.org
10831 S:      Orphan
10832 F:      drivers/usb/*/*omap*
10833 F:      arch/arm/*omap*/usb*
10834
10835 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10836 M:      Mark Jackson <mpfj@newflow.co.uk>
10837 L:      linux-omap@vger.kernel.org
10838 S:      Maintained
10839 F:      arch/arm/boot/dts/am335x-nano.dts
10840
10841 OMAP1 SUPPORT
10842 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10843 M:      Tony Lindgren <tony@atomide.com>
10844 L:      linux-omap@vger.kernel.org
10845 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10847 S:      Maintained
10848 F:      arch/arm/mach-omap1/
10849 F:      arch/arm/plat-omap/
10850 F:      arch/arm/configs/omap1_defconfig
10851 F:      drivers/i2c/busses/i2c-omap.c
10852 F:      include/linux/platform_data/i2c-omap.h
10853 F:      include/linux/platform_data/ams-delta-fiq.h
10854
10855 OMAP2+ SUPPORT
10856 M:      Tony Lindgren <tony@atomide.com>
10857 L:      linux-omap@vger.kernel.org
10858 W:      http://www.muru.com/linux/omap/
10859 W:      http://linux.omap.com/
10860 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10862 S:      Maintained
10863 F:      arch/arm/mach-omap2/
10864 F:      arch/arm/plat-omap/
10865 F:      arch/arm/configs/omap2plus_defconfig
10866 F:      drivers/i2c/busses/i2c-omap.c
10867 F:      drivers/irqchip/irq-omap-intc.c
10868 F:      drivers/mfd/*omap*.c
10869 F:      drivers/mfd/menelaus.c
10870 F:      drivers/mfd/palmas.c
10871 F:      drivers/mfd/tps65217.c
10872 F:      drivers/mfd/tps65218.c
10873 F:      drivers/mfd/tps65910.c
10874 F:      drivers/mfd/twl-core.[ch]
10875 F:      drivers/mfd/twl4030*.c
10876 F:      drivers/mfd/twl6030*.c
10877 F:      drivers/mfd/twl6040*.c
10878 F:      drivers/regulator/palmas-regulator*.c
10879 F:      drivers/regulator/pbias-regulator.c
10880 F:      drivers/regulator/tps65217-regulator.c
10881 F:      drivers/regulator/tps65218-regulator.c
10882 F:      drivers/regulator/tps65910-regulator.c
10883 F:      drivers/regulator/twl-regulator.c
10884 F:      drivers/regulator/twl6030-regulator.c
10885 F:      include/linux/platform_data/i2c-omap.h
10886
10887 ONION OMEGA2+ BOARD
10888 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10889 L:      linux-mips@linux-mips.org
10890 S:      Maintained
10891 F:      arch/mips/boot/dts/ralink/omega2p.dts
10892
10893 OMFS FILESYSTEM
10894 M:      Bob Copeland <me@bobcopeland.com>
10895 L:      linux-karma-devel@lists.sourceforge.net
10896 S:      Maintained
10897 F:      Documentation/filesystems/omfs.txt
10898 F:      fs/omfs/
10899
10900 OMNIKEY CARDMAN 4000 DRIVER
10901 M:      Harald Welte <laforge@gnumonks.org>
10902 S:      Maintained
10903 F:      drivers/char/pcmcia/cm4000_cs.c
10904 F:      include/linux/cm4000_cs.h
10905 F:      include/uapi/linux/cm4000_cs.h
10906
10907 OMNIKEY CARDMAN 4040 DRIVER
10908 M:      Harald Welte <laforge@gnumonks.org>
10909 S:      Maintained
10910 F:      drivers/char/pcmcia/cm4040_cs.*
10911
10912 OMNIVISION OV13858 SENSOR DRIVER
10913 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10914 L:      linux-media@vger.kernel.org
10915 T:      git git://linuxtv.org/media_tree.git
10916 S:      Maintained
10917 F:      drivers/media/i2c/ov13858.c
10918
10919 OMNIVISION OV2680 SENSOR DRIVER
10920 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10921 L:      linux-media@vger.kernel.org
10922 T:      git git://linuxtv.org/media_tree.git
10923 S:      Maintained
10924 F:      drivers/media/i2c/ov2680.c
10925 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10926
10927 OMNIVISION OV2685 SENSOR DRIVER
10928 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10929 L:      linux-media@vger.kernel.org
10930 T:      git git://linuxtv.org/media_tree.git
10931 S:      Maintained
10932 F:      drivers/media/i2c/ov2685.c
10933
10934 OMNIVISION OV5640 SENSOR DRIVER
10935 M:      Steve Longerbeam <slongerbeam@gmail.com>
10936 L:      linux-media@vger.kernel.org
10937 T:      git git://linuxtv.org/media_tree.git
10938 S:      Maintained
10939 F:      drivers/media/i2c/ov5640.c
10940
10941 OMNIVISION OV5647 SENSOR DRIVER
10942 M:      Luis Oliveira <lolivei@synopsys.com>
10943 L:      linux-media@vger.kernel.org
10944 T:      git git://linuxtv.org/media_tree.git
10945 S:      Maintained
10946 F:      drivers/media/i2c/ov5647.c
10947
10948 OMNIVISION OV5695 SENSOR DRIVER
10949 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10950 L:      linux-media@vger.kernel.org
10951 T:      git git://linuxtv.org/media_tree.git
10952 S:      Maintained
10953 F:      drivers/media/i2c/ov5695.c
10954
10955 OMNIVISION OV7670 SENSOR DRIVER
10956 M:      Jonathan Corbet <corbet@lwn.net>
10957 L:      linux-media@vger.kernel.org
10958 T:      git git://linuxtv.org/media_tree.git
10959 S:      Maintained
10960 F:      drivers/media/i2c/ov7670.c
10961 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10962
10963 OMNIVISION OV772x SENSOR DRIVER
10964 M:      Jacopo Mondi <jacopo@jmondi.org>
10965 L:      linux-media@vger.kernel.org
10966 T:      git git://linuxtv.org/media_tree.git
10967 S:      Odd fixes
10968 F:      drivers/media/i2c/ov772x.c
10969 F:      include/media/i2c/ov772x.h
10970 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10971
10972 OMNIVISION OV7740 SENSOR DRIVER
10973 M:      Wenyou Yang <wenyou.yang@microchip.com>
10974 L:      linux-media@vger.kernel.org
10975 T:      git git://linuxtv.org/media_tree.git
10976 S:      Maintained
10977 F:      drivers/media/i2c/ov7740.c
10978 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10979
10980 OMNIVISION OV9650 SENSOR DRIVER
10981 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10982 R:      Akinobu Mita <akinobu.mita@gmail.com>
10983 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10984 L:      linux-media@vger.kernel.org
10985 T:      git git://linuxtv.org/media_tree.git
10986 S:      Maintained
10987 F:      drivers/media/i2c/ov9650.c
10988 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10989
10990 ONENAND FLASH DRIVER
10991 M:      Kyungmin Park <kyungmin.park@samsung.com>
10992 L:      linux-mtd@lists.infradead.org
10993 S:      Maintained
10994 F:      drivers/mtd/nand/onenand/
10995 F:      include/linux/mtd/onenand*.h
10996
10997 ONSTREAM SCSI TAPE DRIVER
10998 M:      Willem Riede <osst@riede.org>
10999 L:      osst-users@lists.sourceforge.net
11000 L:      linux-scsi@vger.kernel.org
11001 S:      Maintained
11002 F:      Documentation/scsi/osst.txt
11003 F:      drivers/scsi/osst.*
11004 F:      drivers/scsi/osst_*.h
11005 F:      drivers/scsi/st.h
11006
11007 OP-TEE DRIVER
11008 M:      Jens Wiklander <jens.wiklander@linaro.org>
11009 S:      Maintained
11010 F:      drivers/tee/optee/
11011
11012 OPA-VNIC DRIVER
11013 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11014 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11015 L:      linux-rdma@vger.kernel.org
11016 S:      Supported
11017 F:      drivers/infiniband/ulp/opa_vnic
11018
11019 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11020 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11021 M:      Frank Rowand <frowand.list@gmail.com>
11022 L:      devicetree@vger.kernel.org
11023 S:      Maintained
11024 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11025 F:      Documentation/devicetree/overlay-notes.txt
11026 F:      drivers/of/overlay.c
11027 F:      drivers/of/resolver.c
11028 K:      of_overlay_notifier_
11029
11030 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11031 M:      Rob Herring <robh+dt@kernel.org>
11032 M:      Frank Rowand <frowand.list@gmail.com>
11033 L:      devicetree@vger.kernel.org
11034 W:      http://www.devicetree.org/
11035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11036 S:      Maintained
11037 F:      drivers/of/
11038 F:      include/linux/of*.h
11039 F:      scripts/dtc/
11040 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11041
11042 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11043 M:      Rob Herring <robh+dt@kernel.org>
11044 M:      Mark Rutland <mark.rutland@arm.com>
11045 L:      devicetree@vger.kernel.org
11046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11047 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11048 S:      Maintained
11049 F:      Documentation/devicetree/
11050 F:      arch/*/boot/dts/
11051 F:      include/dt-bindings/
11052
11053 OPENCORES I2C BUS DRIVER
11054 M:      Peter Korsgaard <peter@korsgaard.com>
11055 L:      linux-i2c@vger.kernel.org
11056 S:      Maintained
11057 F:      Documentation/i2c/busses/i2c-ocores
11058 F:      drivers/i2c/busses/i2c-ocores.c
11059
11060 OPENRISC ARCHITECTURE
11061 M:      Jonas Bonn <jonas@southpole.se>
11062 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11063 M:      Stafford Horne <shorne@gmail.com>
11064 T:      git git://github.com/openrisc/linux.git
11065 L:      openrisc@lists.librecores.org
11066 W:      http://openrisc.io
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/openrisc/
11069 F:      Documentation/openrisc/
11070 F:      arch/openrisc/
11071 F:      drivers/irqchip/irq-ompic.c
11072 F:      drivers/irqchip/irq-or1k-*
11073
11074 OPENVSWITCH
11075 M:      Pravin B Shelar <pshelar@ovn.org>
11076 L:      netdev@vger.kernel.org
11077 L:      dev@openvswitch.org
11078 W:      http://openvswitch.org
11079 S:      Maintained
11080 F:      net/openvswitch/
11081 F:      include/uapi/linux/openvswitch.h
11082
11083 OPERATING PERFORMANCE POINTS (OPP)
11084 M:      Viresh Kumar <vireshk@kernel.org>
11085 M:      Nishanth Menon <nm@ti.com>
11086 M:      Stephen Boyd <sboyd@kernel.org>
11087 L:      linux-pm@vger.kernel.org
11088 S:      Maintained
11089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11090 F:      drivers/opp/
11091 F:      include/linux/pm_opp.h
11092 F:      Documentation/power/opp.txt
11093 F:      Documentation/devicetree/bindings/opp/
11094
11095 OPL4 DRIVER
11096 M:      Clemens Ladisch <clemens@ladisch.de>
11097 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11098 T:      git git://git.alsa-project.org/alsa-kernel.git
11099 S:      Maintained
11100 F:      sound/drivers/opl4/
11101
11102 OPROFILE
11103 M:      Robert Richter <rric@kernel.org>
11104 L:      oprofile-list@lists.sf.net
11105 S:      Maintained
11106 F:      arch/*/include/asm/oprofile*.h
11107 F:      arch/*/oprofile/
11108 F:      drivers/oprofile/
11109 F:      include/linux/oprofile.h
11110
11111 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11112 M:      Mark Fasheh <mark@fasheh.com>
11113 M:      Joel Becker <jlbec@evilplan.org>
11114 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11115 W:      http://ocfs2.wiki.kernel.org
11116 S:      Supported
11117 F:      Documentation/filesystems/ocfs2.txt
11118 F:      Documentation/filesystems/dlmfs.txt
11119 F:      fs/ocfs2/
11120
11121 ORANGEFS FILESYSTEM
11122 M:      Mike Marshall <hubcap@omnibond.com>
11123 R:      Martin Brandenburg <martin@omnibond.com>
11124 L:      devel@lists.orangefs.org
11125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11126 S:      Supported
11127 F:      fs/orangefs/
11128 F:      Documentation/filesystems/orangefs.txt
11129
11130 ORINOCO DRIVER
11131 L:      linux-wireless@vger.kernel.org
11132 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11133 W:      http://www.nongnu.org/orinoco/
11134 S:      Orphan
11135 F:      drivers/net/wireless/intersil/orinoco/
11136
11137 OSD LIBRARY and FILESYSTEM
11138 M:      Boaz Harrosh <ooo@electrozaur.com>
11139 S:      Maintained
11140 F:      drivers/scsi/osd/
11141 F:      include/scsi/osd_*
11142 F:      fs/exofs/
11143
11144 OV2659 OMNIVISION SENSOR DRIVER
11145 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11146 L:      linux-media@vger.kernel.org
11147 W:      https://linuxtv.org
11148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11149 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11150 S:      Maintained
11151 F:      drivers/media/i2c/ov2659.c
11152 F:      include/media/i2c/ov2659.h
11153
11154 OVERLAY FILESYSTEM
11155 M:      Miklos Szeredi <miklos@szeredi.hu>
11156 L:      linux-unionfs@vger.kernel.org
11157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11158 S:      Supported
11159 F:      fs/overlayfs/
11160 F:      Documentation/filesystems/overlayfs.txt
11161
11162 P54 WIRELESS DRIVER
11163 M:      Christian Lamparter <chunkeey@googlemail.com>
11164 L:      linux-wireless@vger.kernel.org
11165 W:      http://wireless.kernel.org/en/users/Drivers/p54
11166 S:      Maintained
11167 F:      drivers/net/wireless/intersil/p54/
11168
11169 PA SEMI ETHERNET DRIVER
11170 L:      netdev@vger.kernel.org
11171 S:      Orphan
11172 F:      drivers/net/ethernet/pasemi/*
11173
11174 PA SEMI SMBUS DRIVER
11175 L:      linux-i2c@vger.kernel.org
11176 S:      Orphan
11177 F:      drivers/i2c/busses/i2c-pasemi.c
11178
11179 PADATA PARALLEL EXECUTION MECHANISM
11180 M:      Steffen Klassert <steffen.klassert@secunet.com>
11181 L:      linux-crypto@vger.kernel.org
11182 S:      Maintained
11183 F:      kernel/padata.c
11184 F:      include/linux/padata.h
11185 F:      Documentation/padata.txt
11186
11187 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11188 M:      Harald Welte <laforge@gnumonks.org>
11189 L:      platform-driver-x86@vger.kernel.org
11190 S:      Maintained
11191 F:      drivers/platform/x86/panasonic-laptop.c
11192
11193 PARALLEL LCD/KEYPAD PANEL DRIVER
11194 M:      Willy Tarreau <willy@haproxy.com>
11195 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11196 S:      Odd Fixes
11197 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11198 F:      drivers/auxdisplay/panel.c
11199
11200 PARALLEL PORT SUBSYSTEM
11201 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11202 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11203 L:      linux-parport@lists.infradead.org (subscribers-only)
11204 S:      Maintained
11205 F:      drivers/parport/
11206 F:      include/linux/parport*.h
11207 F:      drivers/char/ppdev.c
11208 F:      include/uapi/linux/ppdev.h
11209 F:      Documentation/parport*.txt
11210
11211 PARAVIRT_OPS INTERFACE
11212 M:      Juergen Gross <jgross@suse.com>
11213 M:      Alok Kataria <akataria@vmware.com>
11214 L:      virtualization@lists.linux-foundation.org
11215 S:      Supported
11216 F:      Documentation/virtual/paravirt_ops.txt
11217 F:      arch/*/kernel/paravirt*
11218 F:      arch/*/include/asm/paravirt*.h
11219 F:      include/linux/hypervisor.h
11220
11221 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11222 M:      Tim Waugh <tim@cyberelk.net>
11223 L:      linux-parport@lists.infradead.org (subscribers-only)
11224 S:      Maintained
11225 F:      Documentation/blockdev/paride.txt
11226 F:      drivers/block/paride/
11227
11228 PARISC ARCHITECTURE
11229 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11230 M:      Helge Deller <deller@gmx.de>
11231 L:      linux-parisc@vger.kernel.org
11232 W:      http://www.parisc-linux.org/
11233 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11236 S:      Maintained
11237 F:      arch/parisc/
11238 F:      Documentation/parisc/
11239 F:      drivers/parisc/
11240 F:      drivers/char/agp/parisc-agp.c
11241 F:      drivers/input/serio/gscps2.c
11242 F:      drivers/parport/parport_gsc.*
11243 F:      drivers/tty/serial/8250/8250_gsc.c
11244 F:      drivers/video/fbdev/sti*
11245 F:      drivers/video/console/sti*
11246 F:      drivers/video/logo/logo_parisc*
11247
11248 PARMAN
11249 M:      Jiri Pirko <jiri@mellanox.com>
11250 L:      netdev@vger.kernel.org
11251 S:      Supported
11252 F:      lib/parman.c
11253 F:      lib/test_parman.c
11254 F:      include/linux/parman.h
11255
11256 PC87360 HARDWARE MONITORING DRIVER
11257 M:      Jim Cromie <jim.cromie@gmail.com>
11258 L:      linux-hwmon@vger.kernel.org
11259 S:      Maintained
11260 F:      Documentation/hwmon/pc87360
11261 F:      drivers/hwmon/pc87360.c
11262
11263 PC8736x GPIO DRIVER
11264 M:      Jim Cromie <jim.cromie@gmail.com>
11265 S:      Maintained
11266 F:      drivers/char/pc8736x_gpio.c
11267
11268 PC87427 HARDWARE MONITORING DRIVER
11269 M:      Jean Delvare <jdelvare@suse.com>
11270 L:      linux-hwmon@vger.kernel.org
11271 S:      Maintained
11272 F:      Documentation/hwmon/pc87427
11273 F:      drivers/hwmon/pc87427.c
11274
11275 PCA9532 LED DRIVER
11276 M:      Riku Voipio <riku.voipio@iki.fi>
11277 S:      Maintained
11278 F:      drivers/leds/leds-pca9532.c
11279 F:      include/linux/leds-pca9532.h
11280
11281 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11282 M:      Guenter Roeck <linux@roeck-us.net>
11283 L:      linux-i2c@vger.kernel.org
11284 S:      Maintained
11285 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11286
11287 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11288 M:      Khalid Aziz <khalid@gonehiking.org>
11289 S:      Maintained
11290 F:      drivers/firmware/pcdp.*
11291
11292 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11293 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11294 L:      linux-pci@vger.kernel.org
11295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11296 S:      Maintained
11297 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11298 F:      drivers/pci/controller/pci-aardvark.c
11299
11300 PCI DRIVER FOR ALTERA PCIE IP
11301 M:      Ley Foon Tan <lftan@altera.com>
11302 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11303 L:      linux-pci@vger.kernel.org
11304 S:      Supported
11305 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11306 F:      drivers/pci/controller/pcie-altera.c
11307
11308 PCI DRIVER FOR APPLIEDMICRO XGENE
11309 M:      Tanmay Inamdar <tinamdar@apm.com>
11310 L:      linux-pci@vger.kernel.org
11311 L:      linux-arm-kernel@lists.infradead.org
11312 S:      Maintained
11313 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11314 F:      drivers/pci/controller/pci-xgene.c
11315
11316 PCI DRIVER FOR ARM VERSATILE PLATFORM
11317 M:      Rob Herring <robh@kernel.org>
11318 L:      linux-pci@vger.kernel.org
11319 L:      linux-arm-kernel@lists.infradead.org
11320 S:      Maintained
11321 F:      Documentation/devicetree/bindings/pci/versatile.txt
11322 F:      drivers/pci/controller/pci-versatile.c
11323
11324 PCI DRIVER FOR ARMADA 8K
11325 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11326 L:      linux-pci@vger.kernel.org
11327 L:      linux-arm-kernel@lists.infradead.org
11328 S:      Maintained
11329 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11330 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11331
11332 PCI DRIVER FOR CADENCE PCIE IP
11333 M:      Alan Douglas <adouglas@cadence.com>
11334 L:      linux-pci@vger.kernel.org
11335 S:      Maintained
11336 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11337 F:      drivers/pci/controller/pcie-cadence*
11338
11339 PCI DRIVER FOR FREESCALE LAYERSCAPE
11340 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11341 M:      Mingkai Hu <mingkai.hu@nxp.com>
11342 M:      Roy Zang <roy.zang@nxp.com>
11343 L:      linuxppc-dev@lists.ozlabs.org
11344 L:      linux-pci@vger.kernel.org
11345 L:      linux-arm-kernel@lists.infradead.org
11346 S:      Maintained
11347 F:      drivers/pci/controller/dwc/*layerscape*
11348
11349 PCI DRIVER FOR GENERIC OF HOSTS
11350 M:      Will Deacon <will.deacon@arm.com>
11351 L:      linux-pci@vger.kernel.org
11352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11353 S:      Maintained
11354 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11355 F:      drivers/pci/controller/pci-host-common.c
11356 F:      drivers/pci/controller/pci-host-generic.c
11357
11358 PCI DRIVER FOR IMX6
11359 M:      Richard Zhu <hongxing.zhu@nxp.com>
11360 M:      Lucas Stach <l.stach@pengutronix.de>
11361 L:      linux-pci@vger.kernel.org
11362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11363 S:      Maintained
11364 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11365 F:      drivers/pci/controller/dwc/*imx6*
11366
11367 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11368 M:      Keith Busch <keith.busch@intel.com>
11369 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11370 L:      linux-pci@vger.kernel.org
11371 S:      Supported
11372 F:      drivers/pci/controller/vmd.c
11373
11374 PCI DRIVER FOR MICROSEMI SWITCHTEC
11375 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11376 M:      Logan Gunthorpe <logang@deltatee.com>
11377 L:      linux-pci@vger.kernel.org
11378 S:      Maintained
11379 F:      Documentation/switchtec.txt
11380 F:      Documentation/ABI/testing/sysfs-class-switchtec
11381 F:      drivers/pci/switch/switchtec*
11382 F:      include/uapi/linux/switchtec_ioctl.h
11383 F:      include/linux/switchtec.h
11384 F:      drivers/ntb/hw/mscc/
11385
11386 PCI DRIVER FOR MOBIVEIL PCIE IP
11387 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11388 L:      linux-pci@vger.kernel.org
11389 S:      Supported
11390 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11391 F:      drivers/pci/controller/pcie-mobiveil.c
11392
11393 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11394 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11395 M:      Jason Cooper <jason@lakedaemon.net>
11396 L:      linux-pci@vger.kernel.org
11397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11398 S:      Maintained
11399 F:      drivers/pci/controller/*mvebu*
11400
11401 PCI DRIVER FOR NVIDIA TEGRA
11402 M:      Thierry Reding <thierry.reding@gmail.com>
11403 L:      linux-tegra@vger.kernel.org
11404 L:      linux-pci@vger.kernel.org
11405 S:      Supported
11406 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11407 F:      drivers/pci/controller/pci-tegra.c
11408
11409 PCI DRIVER FOR RENESAS R-CAR
11410 M:      Simon Horman <horms@verge.net.au>
11411 L:      linux-pci@vger.kernel.org
11412 L:      linux-renesas-soc@vger.kernel.org
11413 S:      Maintained
11414 F:      drivers/pci/controller/*rcar*
11415
11416 PCI DRIVER FOR SAMSUNG EXYNOS
11417 M:      Jingoo Han <jingoohan1@gmail.com>
11418 L:      linux-pci@vger.kernel.org
11419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11420 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11421 S:      Maintained
11422 F:      drivers/pci/controller/dwc/pci-exynos.c
11423
11424 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11425 M:      Jingoo Han <jingoohan1@gmail.com>
11426 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11427 L:      linux-pci@vger.kernel.org
11428 S:      Maintained
11429 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11430 F:      drivers/pci/controller/dwc/*designware*
11431
11432 PCI DRIVER FOR TI DRA7XX
11433 M:      Kishon Vijay Abraham I <kishon@ti.com>
11434 L:      linux-omap@vger.kernel.org
11435 L:      linux-pci@vger.kernel.org
11436 S:      Supported
11437 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11438 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11439
11440 PCI DRIVER FOR TI KEYSTONE
11441 M:      Murali Karicheri <m-karicheri2@ti.com>
11442 L:      linux-pci@vger.kernel.org
11443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11444 S:      Maintained
11445 F:      drivers/pci/controller/dwc/pci-keystone.c
11446
11447 PCI ENDPOINT SUBSYSTEM
11448 M:      Kishon Vijay Abraham I <kishon@ti.com>
11449 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11450 L:      linux-pci@vger.kernel.org
11451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11452 S:      Supported
11453 F:      drivers/pci/endpoint/
11454 F:      drivers/misc/pci_endpoint_test.c
11455 F:      tools/pci/
11456
11457 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11458 M:      Russell Currey <ruscur@russell.cc>
11459 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11460 M:      Oliver O'Halloran <oohall@gmail.com>
11461 L:      linuxppc-dev@lists.ozlabs.org
11462 S:      Supported
11463 F:      Documentation/PCI/pci-error-recovery.txt
11464 F:      drivers/pci/pcie/aer.c
11465 F:      drivers/pci/pcie/dpc.c
11466 F:      drivers/pci/pcie/err.c
11467 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11468 F:      arch/powerpc/kernel/eeh*.c
11469 F:      arch/powerpc/platforms/*/eeh*.c
11470 F:      arch/powerpc/include/*/eeh*.h
11471
11472 PCI ERROR RECOVERY
11473 M:      Linas Vepstas <linasvepstas@gmail.com>
11474 L:      linux-pci@vger.kernel.org
11475 S:      Supported
11476 F:      Documentation/PCI/pci-error-recovery.txt
11477
11478 PCI MSI DRIVER FOR ALTERA MSI IP
11479 M:      Ley Foon Tan <lftan@altera.com>
11480 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11481 L:      linux-pci@vger.kernel.org
11482 S:      Supported
11483 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11484 F:      drivers/pci/controller/pcie-altera-msi.c
11485
11486 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11487 M:      Duc Dang <dhdang@apm.com>
11488 L:      linux-pci@vger.kernel.org
11489 L:      linux-arm-kernel@lists.infradead.org
11490 S:      Maintained
11491 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11492 F:      drivers/pci/controller/pci-xgene-msi.c
11493
11494 PCI SUBSYSTEM
11495 M:      Bjorn Helgaas <bhelgaas@google.com>
11496 L:      linux-pci@vger.kernel.org
11497 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11499 S:      Supported
11500 F:      Documentation/devicetree/bindings/pci/
11501 F:      Documentation/PCI/
11502 F:      drivers/acpi/pci*
11503 F:      drivers/pci/
11504 F:      include/asm-generic/pci*
11505 F:      include/linux/pci*
11506 F:      include/linux/of_pci.h
11507 F:      include/uapi/linux/pci*
11508 F:      lib/pci*
11509 F:      arch/x86/pci/
11510 F:      arch/x86/kernel/quirks.c
11511
11512 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11513 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11514 L:      linux-pci@vger.kernel.org
11515 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11517 S:      Supported
11518 F:      drivers/pci/controller/
11519
11520 PCIE DRIVER FOR AXIS ARTPEC
11521 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11522 L:      linux-arm-kernel@axis.com
11523 L:      linux-pci@vger.kernel.org
11524 S:      Maintained
11525 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11526 F:      drivers/pci/controller/dwc/*artpec*
11527
11528 PCIE DRIVER FOR CAVIUM THUNDERX
11529 M:      David Daney <david.daney@cavium.com>
11530 L:      linux-pci@vger.kernel.org
11531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11532 S:      Supported
11533 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11534 F:      drivers/pci/controller/pci-thunder-*
11535
11536 PCIE DRIVER FOR HISILICON
11537 M:      Zhou Wang <wangzhou1@hisilicon.com>
11538 L:      linux-pci@vger.kernel.org
11539 S:      Maintained
11540 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11541 F:      drivers/pci/controller/dwc/pcie-hisi.c
11542
11543 PCIE DRIVER FOR HISILICON KIRIN
11544 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11545 M:      Binghui Wang <wangbinghui@hisilicon.com>
11546 L:      linux-pci@vger.kernel.org
11547 S:      Maintained
11548 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11549 F:      drivers/pci/controller/dwc/pcie-kirin.c
11550
11551 PCIE DRIVER FOR HISILICON STB
11552 M:      Jianguo Sun <sunjianguo1@huawei.com>
11553 M:      Shawn Guo <shawn.guo@linaro.org>
11554 L:      linux-pci@vger.kernel.org
11555 S:      Maintained
11556 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11557 F:      drivers/pci/controller/dwc/pcie-histb.c
11558
11559 PCIE DRIVER FOR MEDIATEK
11560 M:      Ryder Lee <ryder.lee@mediatek.com>
11561 L:      linux-pci@vger.kernel.org
11562 L:      linux-mediatek@lists.infradead.org
11563 S:      Supported
11564 F:      Documentation/devicetree/bindings/pci/mediatek*
11565 F:      drivers/pci/controller/*mediatek*
11566
11567 PCIE DRIVER FOR QUALCOMM MSM
11568 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11569 L:      linux-pci@vger.kernel.org
11570 L:      linux-arm-msm@vger.kernel.org
11571 S:      Maintained
11572 F:      drivers/pci/controller/dwc/*qcom*
11573
11574 PCIE DRIVER FOR ROCKCHIP
11575 M:      Shawn Lin <shawn.lin@rock-chips.com>
11576 L:      linux-pci@vger.kernel.org
11577 L:      linux-rockchip@lists.infradead.org
11578 S:      Maintained
11579 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11580 F:      drivers/pci/controller/pcie-rockchip*
11581
11582 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11583 M:      Linus Walleij <linus.walleij@linaro.org>
11584 L:      linux-pci@vger.kernel.org
11585 S:      Maintained
11586 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11587 F:      drivers/pci/controller/pci-v3-semi.c
11588
11589 PCIE DRIVER FOR ST SPEAR13XX
11590 M:      Pratyush Anand <pratyush.anand@gmail.com>
11591 L:      linux-pci@vger.kernel.org
11592 S:      Maintained
11593 F:      drivers/pci/controller/dwc/*spear*
11594
11595 PCMCIA SUBSYSTEM
11596 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11598 S:      Odd Fixes
11599 F:      Documentation/pcmcia/
11600 F:      tools/pcmcia/
11601 F:      drivers/pcmcia/
11602 F:      include/pcmcia/
11603
11604 PCNET32 NETWORK DRIVER
11605 M:      Don Fry <pcnet32@frontier.com>
11606 L:      netdev@vger.kernel.org
11607 S:      Maintained
11608 F:      drivers/net/ethernet/amd/pcnet32.c
11609
11610 PCRYPT PARALLEL CRYPTO ENGINE
11611 M:      Steffen Klassert <steffen.klassert@secunet.com>
11612 L:      linux-crypto@vger.kernel.org
11613 S:      Maintained
11614 F:      crypto/pcrypt.c
11615 F:      include/crypto/pcrypt.h
11616
11617 PEAQ WMI HOTKEYS DRIVER
11618 M:      Hans de Goede <hdegoede@redhat.com>
11619 L:      platform-driver-x86@vger.kernel.org
11620 S:      Maintained
11621 F:      drivers/platform/x86/peaq-wmi.c
11622
11623 PER-CPU MEMORY ALLOCATOR
11624 M:      Dennis Zhou <dennis@kernel.org>
11625 M:      Tejun Heo <tj@kernel.org>
11626 M:      Christoph Lameter <cl@linux.com>
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11628 S:      Maintained
11629 F:      include/linux/percpu*.h
11630 F:      mm/percpu*.c
11631 F:      arch/*/include/asm/percpu.h
11632
11633 PER-TASK DELAY ACCOUNTING
11634 M:      Balbir Singh <bsingharora@gmail.com>
11635 S:      Maintained
11636 F:      include/linux/delayacct.h
11637 F:      kernel/delayacct.c
11638
11639 PERFORMANCE EVENTS SUBSYSTEM
11640 M:      Peter Zijlstra <peterz@infradead.org>
11641 M:      Ingo Molnar <mingo@redhat.com>
11642 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11643 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11644 R:      Jiri Olsa <jolsa@redhat.com>
11645 R:      Namhyung Kim <namhyung@kernel.org>
11646 L:      linux-kernel@vger.kernel.org
11647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11648 S:      Supported
11649 F:      kernel/events/*
11650 F:      include/linux/perf_event.h
11651 F:      include/uapi/linux/perf_event.h
11652 F:      arch/*/kernel/perf_event*.c
11653 F:      arch/*/kernel/*/perf_event*.c
11654 F:      arch/*/kernel/*/*/perf_event*.c
11655 F:      arch/*/include/asm/perf_event.h
11656 F:      arch/*/kernel/perf_callchain.c
11657 F:      arch/*/events/*
11658 F:      tools/perf/
11659
11660 PERSONALITY HANDLING
11661 M:      Christoph Hellwig <hch@infradead.org>
11662 L:      linux-abi-devel@lists.sourceforge.net
11663 S:      Maintained
11664 F:      include/linux/personality.h
11665 F:      include/uapi/linux/personality.h
11666
11667 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11668 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11669 L:      linux-input@vger.kernel.org
11670 S:      Maintained
11671 F:      Documentation/input/devices/pxrc.rst
11672 F:      drivers/input/joystick/pxrc.c
11673
11674 PHONET PROTOCOL
11675 M:      Remi Denis-Courmont <courmisch@gmail.com>
11676 S:      Supported
11677 F:      Documentation/networking/phonet.txt
11678 F:      include/linux/phonet.h
11679 F:      include/net/phonet/
11680 F:      include/uapi/linux/phonet.h
11681 F:      net/phonet/
11682
11683 PHRAM MTD DRIVER
11684 M:      Joern Engel <joern@lazybastard.org>
11685 L:      linux-mtd@lists.infradead.org
11686 S:      Maintained
11687 F:      drivers/mtd/devices/phram.c
11688
11689 PICOLCD HID DRIVER
11690 M:      Bruno Prémont <bonbons@linux-vserver.org>
11691 L:      linux-input@vger.kernel.org
11692 S:      Maintained
11693 F:      drivers/hid/hid-picolcd*
11694
11695 PICOXCELL SUPPORT
11696 M:      Jamie Iles <jamie@jamieiles.com>
11697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11698 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11699 S:      Supported
11700 F:      arch/arm/boot/dts/picoxcell*
11701 F:      arch/arm/mach-picoxcell/
11702 F:      drivers/crypto/picoxcell*
11703
11704 PIN CONTROL SUBSYSTEM
11705 M:      Linus Walleij <linus.walleij@linaro.org>
11706 L:      linux-gpio@vger.kernel.org
11707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11708 S:      Maintained
11709 F:      Documentation/devicetree/bindings/pinctrl/
11710 F:      Documentation/driver-api/pinctl.rst
11711 F:      drivers/pinctrl/
11712 F:      include/linux/pinctrl/
11713
11714 PIN CONTROLLER - ATMEL AT91
11715 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11717 S:      Maintained
11718 F:      drivers/pinctrl/pinctrl-at91.*
11719
11720 PIN CONTROLLER - ATMEL AT91 PIO4
11721 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11723 L:      linux-gpio@vger.kernel.org
11724 S:      Supported
11725 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11726
11727 PIN CONTROLLER - FREESCALE
11728 M:      Dong Aisheng <aisheng.dong@nxp.com>
11729 M:      Fabio Estevam <festevam@gmail.com>
11730 M:      Shawn Guo <shawnguo@kernel.org>
11731 M:      Stefan Agner <stefan@agner.ch>
11732 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11733 L:      linux-gpio@vger.kernel.org
11734 S:      Maintained
11735 F:      drivers/pinctrl/freescale/
11736 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11737
11738 PIN CONTROLLER - INTEL
11739 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11740 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11741 S:      Maintained
11742 F:      drivers/pinctrl/intel/
11743
11744 PIN CONTROLLER - MEDIATEK
11745 M:      Sean Wang <sean.wang@kernel.org>
11746 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11747 S:      Maintained
11748 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11749 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11750 F:      drivers/pinctrl/mediatek/
11751
11752 PIN CONTROLLER - QUALCOMM
11753 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11754 S:      Maintained
11755 L:      linux-arm-msm@vger.kernel.org
11756 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11757 F:      drivers/pinctrl/qcom/
11758
11759 PIN CONTROLLER - RENESAS
11760 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11761 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11762 L:      linux-renesas-soc@vger.kernel.org
11763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11764 S:      Maintained
11765 F:      drivers/pinctrl/sh-pfc/
11766
11767 PIN CONTROLLER - SAMSUNG
11768 M:      Tomasz Figa <tomasz.figa@gmail.com>
11769 M:      Krzysztof Kozlowski <krzk@kernel.org>
11770 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11772 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11773 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11775 S:      Maintained
11776 F:      drivers/pinctrl/samsung/
11777 F:      include/dt-bindings/pinctrl/samsung.h
11778 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11779
11780 PIN CONTROLLER - SINGLE
11781 M:      Tony Lindgren <tony@atomide.com>
11782 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11784 L:      linux-omap@vger.kernel.org
11785 S:      Maintained
11786 F:      drivers/pinctrl/pinctrl-single.c
11787
11788 PIN CONTROLLER - ST SPEAR
11789 M:      Viresh Kumar <vireshk@kernel.org>
11790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11791 W:      http://www.st.com/spear
11792 S:      Maintained
11793 F:      drivers/pinctrl/spear/
11794
11795 PISTACHIO SOC SUPPORT
11796 M:      James Hartley <james.hartley@sondrel.com>
11797 L:      linux-mips@linux-mips.org
11798 S:      Odd Fixes
11799 F:      arch/mips/pistachio/
11800 F:      arch/mips/include/asm/mach-pistachio/
11801 F:      arch/mips/boot/dts/img/pistachio*
11802 F:      arch/mips/configs/pistachio*_defconfig
11803
11804 PKTCDVD DRIVER
11805 S:      Orphan
11806 M:      linux-block@vger.kernel.org
11807 F:      drivers/block/pktcdvd.c
11808 F:      include/linux/pktcdvd.h
11809 F:      include/uapi/linux/pktcdvd.h
11810
11811 PKUNITY SOC DRIVERS
11812 M:      Guan Xuetao <gxt@pku.edu.cn>
11813 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11814 S:      Maintained
11815 T:      git git://github.com/gxt/linux.git
11816 F:      drivers/input/serio/i8042-unicore32io.h
11817 F:      drivers/i2c/busses/i2c-puv3.c
11818 F:      drivers/video/fbdev/fb-puv3.c
11819 F:      drivers/rtc/rtc-puv3.c
11820
11821 PMBUS HARDWARE MONITORING DRIVERS
11822 M:      Guenter Roeck <linux@roeck-us.net>
11823 L:      linux-hwmon@vger.kernel.org
11824 W:      http://hwmon.wiki.kernel.org/
11825 W:      http://www.roeck-us.net/linux/drivers/
11826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11827 S:      Maintained
11828 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11829 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11830 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11831 F:      Documentation/hwmon/adm1275
11832 F:      Documentation/hwmon/ibm-cffps
11833 F:      Documentation/hwmon/ir35221
11834 F:      Documentation/hwmon/lm25066
11835 F:      Documentation/hwmon/ltc2978
11836 F:      Documentation/hwmon/ltc3815
11837 F:      Documentation/hwmon/max16064
11838 F:      Documentation/hwmon/max20751
11839 F:      Documentation/hwmon/max31785
11840 F:      Documentation/hwmon/max34440
11841 F:      Documentation/hwmon/max8688
11842 F:      Documentation/hwmon/pmbus
11843 F:      Documentation/hwmon/pmbus-core
11844 F:      Documentation/hwmon/tps40422
11845 F:      Documentation/hwmon/ucd9000
11846 F:      Documentation/hwmon/ucd9200
11847 F:      Documentation/hwmon/zl6100
11848 F:      drivers/hwmon/pmbus/
11849 F:      include/linux/pmbus.h
11850
11851 PMC SIERRA MaxRAID DRIVER
11852 L:      linux-scsi@vger.kernel.org
11853 W:      http://www.pmc-sierra.com/
11854 S:      Orphan
11855 F:      drivers/scsi/pmcraid.*
11856
11857 PMC SIERRA PM8001 DRIVER
11858 M:      Jack Wang <jinpu.wang@profitbricks.com>
11859 M:      lindar_liu@usish.com
11860 L:      linux-scsi@vger.kernel.org
11861 S:      Supported
11862 F:      drivers/scsi/pm8001/
11863
11864 PNP SUPPORT
11865 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11866 S:      Maintained
11867 F:      drivers/pnp/
11868
11869 POSIX CLOCKS and TIMERS
11870 M:      Thomas Gleixner <tglx@linutronix.de>
11871 L:      linux-kernel@vger.kernel.org
11872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11873 S:      Maintained
11874 F:      fs/timerfd.c
11875 F:      include/linux/timer*
11876 F:      kernel/time/*timer*
11877
11878 POWER MANAGEMENT CORE
11879 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11880 L:      linux-pm@vger.kernel.org
11881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11882 B:      https://bugzilla.kernel.org
11883 S:      Supported
11884 F:      drivers/base/power/
11885 F:      include/linux/pm.h
11886 F:      include/linux/pm_*
11887 F:      include/linux/powercap.h
11888 F:      drivers/powercap/
11889 F:      kernel/configs/nopm.config
11890
11891 POWER STATE COORDINATION INTERFACE (PSCI)
11892 M:      Mark Rutland <mark.rutland@arm.com>
11893 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11894 L:      linux-arm-kernel@lists.infradead.org
11895 S:      Maintained
11896 F:      drivers/firmware/psci*.c
11897 F:      include/linux/psci.h
11898 F:      include/uapi/linux/psci.h
11899
11900 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11901 M:      Sebastian Reichel <sre@kernel.org>
11902 L:      linux-pm@vger.kernel.org
11903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11904 S:      Maintained
11905 F:      Documentation/ABI/testing/sysfs-class-power
11906 F:      Documentation/devicetree/bindings/power/supply/
11907 F:      include/linux/power_supply.h
11908 F:      drivers/power/supply/
11909
11910 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11911 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11912 L:      linuxppc-dev@lists.ozlabs.org
11913 S:      Maintained
11914 F:      drivers/char/powernv-op-panel.c
11915
11916 PPP OVER ATM (RFC 2364)
11917 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11918 S:      Maintained
11919 F:      net/atm/pppoatm.c
11920 F:      include/uapi/linux/atmppp.h
11921
11922 PPP OVER ETHERNET
11923 M:      Michal Ostrowski <mostrows@earthlink.net>
11924 S:      Maintained
11925 F:      drivers/net/ppp/pppoe.c
11926 F:      drivers/net/ppp/pppox.c
11927
11928 PPP OVER L2TP
11929 M:      James Chapman <jchapman@katalix.com>
11930 S:      Maintained
11931 F:      net/l2tp/l2tp_ppp.c
11932 F:      include/linux/if_pppol2tp.h
11933 F:      include/uapi/linux/if_pppol2tp.h
11934
11935 PPP PROTOCOL DRIVERS AND COMPRESSORS
11936 M:      Paul Mackerras <paulus@samba.org>
11937 L:      linux-ppp@vger.kernel.org
11938 S:      Maintained
11939 F:      drivers/net/ppp/ppp_*
11940
11941 PPS SUPPORT
11942 M:      Rodolfo Giometti <giometti@enneenne.com>
11943 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11944 L:      linuxpps@ml.enneenne.com (subscribers-only)
11945 S:      Maintained
11946 F:      Documentation/pps/
11947 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11948 F:      Documentation/ABI/testing/sysfs-pps
11949 F:      drivers/pps/
11950 F:      include/linux/pps*.h
11951 F:      include/uapi/linux/pps.h
11952
11953 PPTP DRIVER
11954 M:      Dmitry Kozlov <xeb@mail.ru>
11955 L:      netdev@vger.kernel.org
11956 S:      Maintained
11957 F:      drivers/net/ppp/pptp.c
11958 W:      http://sourceforge.net/projects/accel-pptp
11959
11960 PREEMPTIBLE KERNEL
11961 M:      Robert Love <rml@tech9.net>
11962 L:      kpreempt-tech@lists.sourceforge.net
11963 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11964 S:      Supported
11965 F:      Documentation/preempt-locking.txt
11966 F:      include/linux/preempt.h
11967
11968 PRINTK
11969 M:      Petr Mladek <pmladek@suse.com>
11970 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11971 R:      Steven Rostedt <rostedt@goodmis.org>
11972 S:      Maintained
11973 F:      kernel/printk/
11974 F:      include/linux/printk.h
11975
11976 PRISM54 WIRELESS DRIVER
11977 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11978 L:      linux-wireless@vger.kernel.org
11979 W:      http://wireless.kernel.org/en/users/Drivers/p54
11980 S:      Obsolete
11981 F:      drivers/net/wireless/intersil/prism54/
11982
11983 PROC FILESYSTEM
11984 R:      Alexey Dobriyan <adobriyan@gmail.com>
11985 L:      linux-kernel@vger.kernel.org
11986 L:      linux-fsdevel@vger.kernel.org
11987 S:      Maintained
11988 F:      fs/proc/
11989 F:      include/linux/proc_fs.h
11990 F:      tools/testing/selftests/proc/
11991
11992 PROC SYSCTL
11993 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11994 M:      Kees Cook <keescook@chromium.org>
11995 L:      linux-kernel@vger.kernel.org
11996 L:      linux-fsdevel@vger.kernel.org
11997 S:      Maintained
11998 F:      fs/proc/proc_sysctl.c
11999 F:      include/linux/sysctl.h
12000 F:      kernel/sysctl.c
12001 F:      tools/testing/selftests/sysctl/
12002
12003 PS3 NETWORK SUPPORT
12004 M:      Geoff Levand <geoff@infradead.org>
12005 L:      netdev@vger.kernel.org
12006 L:      linuxppc-dev@lists.ozlabs.org
12007 S:      Maintained
12008 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12009
12010 PS3 PLATFORM SUPPORT
12011 M:      Geoff Levand <geoff@infradead.org>
12012 L:      linuxppc-dev@lists.ozlabs.org
12013 S:      Maintained
12014 F:      arch/powerpc/boot/ps3*
12015 F:      arch/powerpc/include/asm/lv1call.h
12016 F:      arch/powerpc/include/asm/ps3*.h
12017 F:      arch/powerpc/platforms/ps3/
12018 F:      drivers/*/ps3*
12019 F:      drivers/ps3/
12020 F:      drivers/rtc/rtc-ps3.c
12021 F:      drivers/usb/host/*ps3.c
12022 F:      sound/ppc/snd_ps3*
12023
12024 PS3VRAM DRIVER
12025 M:      Jim Paris <jim@jtan.com>
12026 M:      Geoff Levand <geoff@infradead.org>
12027 L:      linuxppc-dev@lists.ozlabs.org
12028 S:      Maintained
12029 F:      drivers/block/ps3vram.c
12030
12031 PSAMPLE PACKET SAMPLING SUPPORT:
12032 M:      Yotam Gigi <yotam.gi@gmail.com>
12033 S:      Maintained
12034 F:      net/psample
12035 F:      include/net/psample.h
12036 F:      include/uapi/linux/psample.h
12037
12038 PSTORE FILESYSTEM
12039 M:      Kees Cook <keescook@chromium.org>
12040 M:      Anton Vorontsov <anton@enomsg.org>
12041 M:      Colin Cross <ccross@android.com>
12042 M:      Tony Luck <tony.luck@intel.com>
12043 S:      Maintained
12044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12045 F:      fs/pstore/
12046 F:      include/linux/pstore*
12047 F:      drivers/firmware/efi/efi-pstore.c
12048 F:      drivers/acpi/apei/erst.c
12049 F:      Documentation/admin-guide/ramoops.rst
12050 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12051 K:      \b(pstore|ramoops)
12052
12053 PTP HARDWARE CLOCK SUPPORT
12054 M:      Richard Cochran <richardcochran@gmail.com>
12055 L:      netdev@vger.kernel.org
12056 S:      Maintained
12057 W:      http://linuxptp.sourceforge.net/
12058 F:      Documentation/ABI/testing/sysfs-ptp
12059 F:      Documentation/ptp/*
12060 F:      drivers/net/phy/dp83640*
12061 F:      drivers/ptp/*
12062 F:      include/linux/ptp_cl*
12063
12064 PTRACE SUPPORT
12065 M:      Oleg Nesterov <oleg@redhat.com>
12066 S:      Maintained
12067 F:      include/asm-generic/syscall.h
12068 F:      include/linux/ptrace.h
12069 F:      include/linux/regset.h
12070 F:      include/linux/tracehook.h
12071 F:      include/uapi/linux/ptrace.h
12072 F:      include/uapi/linux/ptrace.h
12073 F:      include/asm-generic/ptrace.h
12074 F:      kernel/ptrace.c
12075 F:      arch/*/ptrace*.c
12076 F:      arch/*/*/ptrace*.c
12077 F:      arch/*/include/asm/ptrace*.h
12078
12079 PULSE8-CEC DRIVER
12080 M:      Hans Verkuil <hverkuil@xs4all.nl>
12081 L:      linux-media@vger.kernel.org
12082 T:      git git://linuxtv.org/media_tree.git
12083 S:      Maintained
12084 F:      drivers/media/usb/pulse8-cec/*
12085 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12086
12087 PVRUSB2 VIDEO4LINUX DRIVER
12088 M:      Mike Isely <isely@pobox.com>
12089 L:      pvrusb2@isely.net       (subscribers-only)
12090 L:      linux-media@vger.kernel.org
12091 W:      http://www.isely.net/pvrusb2/
12092 T:      git git://linuxtv.org/media_tree.git
12093 S:      Maintained
12094 F:      Documentation/media/v4l-drivers/pvrusb2*
12095 F:      drivers/media/usb/pvrusb2/
12096
12097 PWC WEBCAM DRIVER
12098 M:      Hans Verkuil <hverkuil@xs4all.nl>
12099 L:      linux-media@vger.kernel.org
12100 T:      git git://linuxtv.org/media_tree.git
12101 S:      Odd Fixes
12102 F:      drivers/media/usb/pwc/*
12103
12104 PWM FAN DRIVER
12105 M:      Kamil Debski <kamil@wypas.org>
12106 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12107 L:      linux-hwmon@vger.kernel.org
12108 S:      Supported
12109 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12110 F:      Documentation/hwmon/pwm-fan
12111 F:      drivers/hwmon/pwm-fan.c
12112
12113 PWM IR Transmitter
12114 M:      Sean Young <sean@mess.org>
12115 L:      linux-media@vger.kernel.org
12116 S:      Maintained
12117 F:      drivers/media/rc/pwm-ir-tx.c
12118
12119 PWM SUBSYSTEM
12120 M:      Thierry Reding <thierry.reding@gmail.com>
12121 L:      linux-pwm@vger.kernel.org
12122 S:      Maintained
12123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12124 F:      Documentation/pwm.txt
12125 F:      Documentation/devicetree/bindings/pwm/
12126 F:      include/linux/pwm.h
12127 F:      drivers/pwm/
12128 F:      drivers/video/backlight/pwm_bl.c
12129 F:      include/linux/pwm_backlight.h
12130 F:      drivers/gpio/gpio-mvebu.c
12131 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12132
12133 PXA GPIO DRIVER
12134 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12135 L:      linux-gpio@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/gpio/gpio-pxa.c
12138
12139 PXA MMCI DRIVER
12140 S:      Orphan
12141
12142 PXA RTC DRIVER
12143 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12144 L:      linux-rtc@vger.kernel.org
12145 S:      Maintained
12146
12147 PXA2xx/PXA3xx SUPPORT
12148 M:      Daniel Mack <daniel@zonque.org>
12149 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12150 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12152 T:      git git://github.com/hzhuang1/linux.git
12153 T:      git git://github.com/rjarzmik/linux.git
12154 S:      Maintained
12155 F:      arch/arm/boot/dts/pxa*
12156 F:      arch/arm/mach-pxa/
12157 F:      drivers/dma/pxa*
12158 F:      drivers/pcmcia/pxa2xx*
12159 F:      drivers/pinctrl/pxa/
12160 F:      drivers/spi/spi-pxa2xx*
12161 F:      drivers/usb/gadget/udc/pxa2*
12162 F:      include/sound/pxa2xx-lib.h
12163 F:      sound/arm/pxa*
12164 F:      sound/soc/pxa/
12165
12166 QAT DRIVER
12167 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12168 L:      qat-linux@intel.com
12169 S:      Supported
12170 F:      drivers/crypto/qat/
12171
12172 QCOM AUDIO (ASoC) DRIVERS
12173 M:      Patrick Lai <plai@codeaurora.org>
12174 M:      Banajit Goswami <bgoswami@codeaurora.org>
12175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12176 S:      Supported
12177 F:      sound/soc/qcom/
12178
12179 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12180 M:      Gabriel Somlo <somlo@cmu.edu>
12181 M:      "Michael S. Tsirkin" <mst@redhat.com>
12182 L:      qemu-devel@nongnu.org
12183 S:      Maintained
12184 F:      drivers/firmware/qemu_fw_cfg.c
12185 F:      include/uapi/linux/qemu_fw_cfg.h
12186
12187 QIB DRIVER
12188 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12189 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12190 L:      linux-rdma@vger.kernel.org
12191 S:      Supported
12192 F:      drivers/infiniband/hw/qib/
12193
12194 QLOGIC QL41xxx FCOE DRIVER
12195 M:      QLogic-Storage-Upstream@cavium.com
12196 L:      linux-scsi@vger.kernel.org
12197 S:      Supported
12198 F:      drivers/scsi/qedf/
12199
12200 QLOGIC QL41xxx ISCSI DRIVER
12201 M:      QLogic-Storage-Upstream@cavium.com
12202 L:      linux-scsi@vger.kernel.org
12203 S:      Supported
12204 F:      drivers/scsi/qedi/
12205
12206 QLOGIC QL4xxx ETHERNET DRIVER
12207 M:      Ariel Elior <Ariel.Elior@cavium.com>
12208 M:      everest-linux-l2@cavium.com
12209 L:      netdev@vger.kernel.org
12210 S:      Supported
12211 F:      drivers/net/ethernet/qlogic/qed/
12212 F:      include/linux/qed/
12213 F:      drivers/net/ethernet/qlogic/qede/
12214
12215 QLOGIC QL4xxx RDMA DRIVER
12216 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12217 M:      Ariel Elior <Ariel.Elior@cavium.com>
12218 L:      linux-rdma@vger.kernel.org
12219 S:      Supported
12220 F:      drivers/infiniband/hw/qedr/
12221 F:      include/uapi/rdma/qedr-abi.h
12222
12223 QLOGIC QLA1280 SCSI DRIVER
12224 M:      Michael Reed <mdr@sgi.com>
12225 L:      linux-scsi@vger.kernel.org
12226 S:      Maintained
12227 F:      drivers/scsi/qla1280.[ch]
12228
12229 QLOGIC QLA2XXX FC-SCSI DRIVER
12230 M:      qla2xxx-upstream@qlogic.com
12231 L:      linux-scsi@vger.kernel.org
12232 S:      Supported
12233 F:      Documentation/scsi/LICENSE.qla2xxx
12234 F:      drivers/scsi/qla2xxx/
12235
12236 QLOGIC QLA3XXX NETWORK DRIVER
12237 M:      Dept-GELinuxNICDev@cavium.com
12238 L:      netdev@vger.kernel.org
12239 S:      Supported
12240 F:      Documentation/networking/LICENSE.qla3xxx
12241 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12242
12243 QLOGIC QLA4XXX iSCSI DRIVER
12244 M:      QLogic-Storage-Upstream@qlogic.com
12245 L:      linux-scsi@vger.kernel.org
12246 S:      Supported
12247 F:      Documentation/scsi/LICENSE.qla4xxx
12248 F:      drivers/scsi/qla4xxx/
12249
12250 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12251 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12252 M:      Manish Chopra <manish.chopra@cavium.com>
12253 M:      Dept-GELinuxNICDev@cavium.com
12254 L:      netdev@vger.kernel.org
12255 S:      Supported
12256 F:      drivers/net/ethernet/qlogic/qlcnic/
12257
12258 QLOGIC QLGE 10Gb ETHERNET DRIVER
12259 M:      Manish Chopra <manish.chopra@cavium.com>
12260 M:      Dept-GELinuxNICDev@cavium.com
12261 L:      netdev@vger.kernel.org
12262 S:      Supported
12263 F:      drivers/net/ethernet/qlogic/qlge/
12264
12265 QM1D1B0004 MEDIA DRIVER
12266 M:      Akihiro Tsukada <tskd08@gmail.com>
12267 L:      linux-media@vger.kernel.org
12268 S:      Odd Fixes
12269 F:      drivers/media/tuners/qm1d1b0004*
12270
12271 QM1D1C0042 MEDIA DRIVER
12272 M:      Akihiro Tsukada <tskd08@gmail.com>
12273 L:      linux-media@vger.kernel.org
12274 S:      Odd Fixes
12275 F:      drivers/media/tuners/qm1d1c0042*
12276
12277 QNX4 FILESYSTEM
12278 M:      Anders Larsen <al@alarsen.net>
12279 W:      http://www.alarsen.net/linux/qnx4fs/
12280 S:      Maintained
12281 F:      fs/qnx4/
12282 F:      include/uapi/linux/qnx4_fs.h
12283 F:      include/uapi/linux/qnxtypes.h
12284
12285 QORIQ DPAA2 FSL-MC BUS DRIVER
12286 M:      Stuart Yoder <stuyoder@gmail.com>
12287 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12288 L:      linux-kernel@vger.kernel.org
12289 S:      Maintained
12290 F:      drivers/bus/fsl-mc/
12291 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12292 F:      Documentation/networking/dpaa2/overview.rst
12293
12294 QT1010 MEDIA DRIVER
12295 M:      Antti Palosaari <crope@iki.fi>
12296 L:      linux-media@vger.kernel.org
12297 W:      https://linuxtv.org
12298 W:      http://palosaari.fi/linux/
12299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12300 T:      git git://linuxtv.org/anttip/media_tree.git
12301 S:      Maintained
12302 F:      drivers/media/tuners/qt1010*
12303
12304 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12305 M:      Kalle Valo <kvalo@codeaurora.org>
12306 L:      ath10k@lists.infradead.org
12307 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12309 S:      Supported
12310 F:      drivers/net/wireless/ath/ath10k/
12311
12312 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12313 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12314 L:      linux-wireless@vger.kernel.org
12315 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12316 S:      Supported
12317 F:      drivers/net/wireless/ath/ath9k/
12318
12319 QUALCOMM CAMERA SUBSYSTEM DRIVER
12320 M:      Todor Tomov <todor.tomov@linaro.org>
12321 L:      linux-media@vger.kernel.org
12322 S:      Maintained
12323 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12324 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12325 F:      drivers/media/platform/qcom/camss/
12326
12327 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12328 M:  Ilia Lin <ilia.lin@gmail.com>
12329 L:  linux-pm@vger.kernel.org
12330 S:  Maintained
12331 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12332 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12333
12334 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12335 M:      Timur Tabi <timur@kernel.org>
12336 L:      netdev@vger.kernel.org
12337 S:      Maintained
12338 F:      drivers/net/ethernet/qualcomm/emac/
12339
12340 QUALCOMM GENERIC INTERFACE I2C DRIVER
12341 M:      Alok Chauhan <alokc@codeaurora.org>
12342 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12343 L:      linux-i2c@vger.kernel.org
12344 L:      linux-arm-msm@vger.kernel.org
12345 S:      Supported
12346 F:      drivers/i2c/busses/i2c-qcom-geni.c
12347
12348 QUALCOMM HEXAGON ARCHITECTURE
12349 M:      Richard Kuo <rkuo@codeaurora.org>
12350 L:      linux-hexagon@vger.kernel.org
12351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12352 S:      Supported
12353 F:      arch/hexagon/
12354
12355 QUALCOMM HIDMA DRIVER
12356 M:      Sinan Kaya <okaya@kernel.org>
12357 L:      linux-arm-kernel@lists.infradead.org
12358 L:      linux-arm-msm@vger.kernel.org
12359 L:      dmaengine@vger.kernel.org
12360 S:      Supported
12361 F:      drivers/dma/qcom/hidma*
12362
12363 QUALCOMM IOMMU
12364 M:      Rob Clark <robdclark@gmail.com>
12365 L:      iommu@lists.linux-foundation.org
12366 L:      linux-arm-msm@vger.kernel.org
12367 S:      Maintained
12368 F:      drivers/iommu/qcom_iommu.c
12369
12370 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12371 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12372 L:      linux-media@vger.kernel.org
12373 L:      linux-arm-msm@vger.kernel.org
12374 T:      git git://linuxtv.org/media_tree.git
12375 S:      Maintained
12376 F:      drivers/media/platform/qcom/venus/
12377
12378 QUALCOMM WCN36XX WIRELESS DRIVER
12379 M:      Kalle Valo <kvalo@codeaurora.org>
12380 L:      wcn36xx@lists.infradead.org
12381 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12382 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12383 S:      Supported
12384 F:      drivers/net/wireless/ath/wcn36xx/
12385
12386 QUANTENNA QTNFMAC WIRELESS DRIVER
12387 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12388 M:      Avinash Patil <avinashp@quantenna.com>
12389 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12390 L:      linux-wireless@vger.kernel.org
12391 S:      Maintained
12392 F:      drivers/net/wireless/quantenna
12393
12394 RADEON and AMDGPU DRM DRIVERS
12395 M:      Alex Deucher <alexander.deucher@amd.com>
12396 M:      Christian König <christian.koenig@amd.com>
12397 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12398 L:      amd-gfx@lists.freedesktop.org
12399 T:      git git://people.freedesktop.org/~agd5f/linux
12400 S:      Supported
12401 F:      drivers/gpu/drm/radeon/
12402 F:      include/uapi/drm/radeon_drm.h
12403 F:      drivers/gpu/drm/amd/
12404 F:      include/uapi/drm/amdgpu_drm.h
12405
12406 RADEON FRAMEBUFFER DISPLAY DRIVER
12407 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12408 L:      linux-fbdev@vger.kernel.org
12409 S:      Maintained
12410 F:      drivers/video/fbdev/aty/radeon*
12411 F:      include/uapi/linux/radeonfb.h
12412
12413 RADIOSHARK RADIO DRIVER
12414 M:      Hans Verkuil <hverkuil@xs4all.nl>
12415 L:      linux-media@vger.kernel.org
12416 T:      git git://linuxtv.org/media_tree.git
12417 S:      Maintained
12418 F:      drivers/media/radio/radio-shark.c
12419
12420 RADIOSHARK2 RADIO DRIVER
12421 M:      Hans Verkuil <hverkuil@xs4all.nl>
12422 L:      linux-media@vger.kernel.org
12423 T:      git git://linuxtv.org/media_tree.git
12424 S:      Maintained
12425 F:      drivers/media/radio/radio-shark2.c
12426 F:      drivers/media/radio/radio-tea5777.c
12427
12428 RADOS BLOCK DEVICE (RBD)
12429 M:      Ilya Dryomov <idryomov@gmail.com>
12430 M:      Sage Weil <sage@redhat.com>
12431 M:      Alex Elder <elder@kernel.org>
12432 L:      ceph-devel@vger.kernel.org
12433 W:      http://ceph.com/
12434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12435 T:      git git://github.com/ceph/ceph-client.git
12436 S:      Supported
12437 F:      Documentation/ABI/testing/sysfs-bus-rbd
12438 F:      drivers/block/rbd.c
12439 F:      drivers/block/rbd_types.h
12440
12441 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12442 M:      Paul Mackerras <paulus@samba.org>
12443 L:      linux-fbdev@vger.kernel.org
12444 S:      Maintained
12445 F:      drivers/video/fbdev/aty/aty128fb.c
12446
12447 RAINSHADOW-CEC DRIVER
12448 M:      Hans Verkuil <hverkuil@xs4all.nl>
12449 L:      linux-media@vger.kernel.org
12450 T:      git git://linuxtv.org/media_tree.git
12451 S:      Maintained
12452 F:      drivers/media/usb/rainshadow-cec/*
12453
12454 RALINK MIPS ARCHITECTURE
12455 M:      John Crispin <john@phrozen.org>
12456 L:      linux-mips@linux-mips.org
12457 S:      Maintained
12458 F:      arch/mips/ralink
12459
12460 RALINK RT2X00 WIRELESS LAN DRIVER
12461 P:      rt2x00 project
12462 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12463 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12464 L:      linux-wireless@vger.kernel.org
12465 S:      Maintained
12466 F:      drivers/net/wireless/ralink/rt2x00/
12467
12468 RAMDISK RAM BLOCK DEVICE DRIVER
12469 M:      Jens Axboe <axboe@kernel.dk>
12470 S:      Maintained
12471 F:      Documentation/blockdev/ramdisk.txt
12472 F:      drivers/block/brd.c
12473
12474 RANCHU VIRTUAL BOARD FOR MIPS
12475 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12476 L:      linux-mips@linux-mips.org
12477 S:      Supported
12478 F:      arch/mips/generic/board-ranchu.c
12479 F:      arch/mips/configs/generic/board-ranchu.config
12480
12481 RANDOM NUMBER DRIVER
12482 M:      "Theodore Ts'o" <tytso@mit.edu>
12483 S:      Maintained
12484 F:      drivers/char/random.c
12485
12486 RAPIDIO SUBSYSTEM
12487 M:      Matt Porter <mporter@kernel.crashing.org>
12488 M:      Alexandre Bounine <alex.bou9@gmail.com>
12489 S:      Maintained
12490 F:      drivers/rapidio/
12491
12492 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12493 L:      linux-wireless@vger.kernel.org
12494 S:      Orphan
12495 F:      drivers/net/wireless/ray*
12496
12497 RCUTORTURE TEST FRAMEWORK
12498 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12499 M:      Josh Triplett <josh@joshtriplett.org>
12500 R:      Steven Rostedt <rostedt@goodmis.org>
12501 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12502 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12503 L:      linux-kernel@vger.kernel.org
12504 S:      Supported
12505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12506 F:      tools/testing/selftests/rcutorture
12507
12508 RDC R-321X SoC
12509 M:      Florian Fainelli <florian@openwrt.org>
12510 S:      Maintained
12511
12512 RDC R6040 FAST ETHERNET DRIVER
12513 M:      Florian Fainelli <f.fainelli@gmail.com>
12514 L:      netdev@vger.kernel.org
12515 S:      Maintained
12516 F:      drivers/net/ethernet/rdc/r6040.c
12517
12518 RDMAVT - RDMA verbs software
12519 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12520 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12521 L:      linux-rdma@vger.kernel.org
12522 S:      Supported
12523 F:      drivers/infiniband/sw/rdmavt
12524
12525 RDS - RELIABLE DATAGRAM SOCKETS
12526 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12527 L:      netdev@vger.kernel.org
12528 L:      linux-rdma@vger.kernel.org
12529 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12530 W:      https://oss.oracle.com/projects/rds/
12531 S:      Supported
12532 F:      net/rds/
12533 F:      Documentation/networking/rds.txt
12534
12535 RDT - RESOURCE ALLOCATION
12536 M:      Fenghua Yu <fenghua.yu@intel.com>
12537 M:      Reinette Chatre <reinette.chatre@intel.com>
12538 L:      linux-kernel@vger.kernel.org
12539 S:      Supported
12540 F:      arch/x86/kernel/cpu/intel_rdt*
12541 F:      arch/x86/include/asm/intel_rdt_sched.h
12542 F:      Documentation/x86/intel_rdt*
12543
12544 READ-COPY UPDATE (RCU)
12545 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12546 M:      Josh Triplett <josh@joshtriplett.org>
12547 R:      Steven Rostedt <rostedt@goodmis.org>
12548 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12549 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12550 L:      linux-kernel@vger.kernel.org
12551 W:      http://www.rdrop.com/users/paulmck/RCU/
12552 S:      Supported
12553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12554 F:      Documentation/RCU/
12555 X:      Documentation/RCU/torture.txt
12556 F:      include/linux/rcu*
12557 X:      include/linux/srcu*.h
12558 F:      kernel/rcu/
12559 X:      kernel/rcu/srcu*.c
12560
12561 REAL TIME CLOCK (RTC) SUBSYSTEM
12562 M:      Alessandro Zummo <a.zummo@towertech.it>
12563 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12564 L:      linux-rtc@vger.kernel.org
12565 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12567 S:      Maintained
12568 F:      Documentation/devicetree/bindings/rtc/
12569 F:      Documentation/rtc.txt
12570 F:      drivers/rtc/
12571 F:      include/linux/rtc.h
12572 F:      include/uapi/linux/rtc.h
12573 F:      include/linux/rtc/
12574 F:      include/linux/platform_data/rtc-*
12575 F:      tools/testing/selftests/rtc/
12576
12577 REALTEK AUDIO CODECS
12578 M:      Bard Liao <bardliao@realtek.com>
12579 M:      Oder Chiou <oder_chiou@realtek.com>
12580 S:      Maintained
12581 F:      sound/soc/codecs/rt*
12582 F:      include/sound/rt*.h
12583
12584 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12585 M:      Linus Walleij <linus.walleij@linaro.org>
12586 S:      Maintained
12587 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12588 F:      drivers/net/dsa/realtek-smi*
12589 F:      drivers/net/dsa/rtl83*
12590
12591 REGISTER MAP ABSTRACTION
12592 M:      Mark Brown <broonie@kernel.org>
12593 L:      linux-kernel@vger.kernel.org
12594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12595 S:      Supported
12596 F:      Documentation/devicetree/bindings/regmap/
12597 F:      drivers/base/regmap/
12598 F:      include/linux/regmap.h
12599
12600 REISERFS FILE SYSTEM
12601 L:      reiserfs-devel@vger.kernel.org
12602 S:      Supported
12603 F:      fs/reiserfs/
12604
12605 REMOTE PROCESSOR (REMOTEPROC) 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/remoteproc.git
12610 S:      Maintained
12611 F:      Documentation/devicetree/bindings/remoteproc/
12612 F:      Documentation/remoteproc.txt
12613 F:      drivers/remoteproc/
12614 F:      include/linux/remoteproc.h
12615
12616 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12617 M:      Ohad Ben-Cohen <ohad@wizery.com>
12618 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12619 L:      linux-remoteproc@vger.kernel.org
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12621 S:      Maintained
12622 F:      drivers/rpmsg/
12623 F:      Documentation/rpmsg.txt
12624 F:      include/linux/rpmsg.h
12625 F:      include/linux/rpmsg/
12626
12627 RENESAS CLOCK DRIVERS
12628 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12629 L:      linux-renesas-soc@vger.kernel.org
12630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12631 S:      Supported
12632 F:      drivers/clk/renesas/
12633
12634 RENESAS EMEV2 I2C DRIVER
12635 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12636 S:      Supported
12637 F:      drivers/i2c/busses/i2c-emev2.c
12638
12639 RENESAS ETHERNET DRIVERS
12640 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12641 L:      netdev@vger.kernel.org
12642 L:      linux-renesas-soc@vger.kernel.org
12643 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12644 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12645 F:      drivers/net/ethernet/renesas/
12646 F:      include/linux/sh_eth.h
12647
12648 RENESAS R-CAR GYROADC DRIVER
12649 M:      Marek Vasut <marek.vasut@gmail.com>
12650 L:      linux-iio@vger.kernel.org
12651 S:      Supported
12652 F:      drivers/iio/adc/rcar_gyro_adc.c
12653
12654 RENESAS R-CAR I2C DRIVERS
12655 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12656 S:      Supported
12657 F:      drivers/i2c/busses/i2c-rcar.c
12658 F:      drivers/i2c/busses/i2c-sh_mobile.c
12659
12660 RENESAS RIIC DRIVER
12661 M:      Chris Brandt <chris.brandt@renesas.com>
12662 S:      Supported
12663 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12664 F:      drivers/i2c/busses/i2c-riic.c
12665
12666 RENESAS USB PHY DRIVER
12667 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12668 L:      linux-renesas-soc@vger.kernel.org
12669 S:      Maintained
12670 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12671
12672 RESET CONTROLLER FRAMEWORK
12673 M:      Philipp Zabel <p.zabel@pengutronix.de>
12674 T:      git git://git.pengutronix.de/git/pza/linux
12675 S:      Maintained
12676 F:      drivers/reset/
12677 F:      Documentation/devicetree/bindings/reset/
12678 F:      include/dt-bindings/reset/
12679 F:      include/linux/reset.h
12680 F:      include/linux/reset-controller.h
12681
12682 RESTARTABLE SEQUENCES SUPPORT
12683 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12684 M:      Peter Zijlstra <peterz@infradead.org>
12685 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12686 M:      Boqun Feng <boqun.feng@gmail.com>
12687 L:      linux-kernel@vger.kernel.org
12688 S:      Supported
12689 F:      kernel/rseq.c
12690 F:      include/uapi/linux/rseq.h
12691 F:      include/trace/events/rseq.h
12692 F:      tools/testing/selftests/rseq/
12693
12694 RFKILL
12695 M:      Johannes Berg <johannes@sipsolutions.net>
12696 L:      linux-wireless@vger.kernel.org
12697 W:      http://wireless.kernel.org/
12698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12700 S:      Maintained
12701 F:      Documentation/rfkill.txt
12702 F:      Documentation/ABI/stable/sysfs-class-rfkill
12703 F:      net/rfkill/
12704 F:      include/linux/rfkill.h
12705 F:      include/uapi/linux/rfkill.h
12706
12707 RHASHTABLE
12708 M:      Thomas Graf <tgraf@suug.ch>
12709 M:      Herbert Xu <herbert@gondor.apana.org.au>
12710 L:      netdev@vger.kernel.org
12711 S:      Maintained
12712 F:      lib/rhashtable.c
12713 F:      lib/test_rhashtable.c
12714 F:      include/linux/rhashtable.h
12715 F:      include/linux/rhashtable-types.h
12716
12717 RICOH R5C592 MEMORYSTICK DRIVER
12718 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12719 S:      Maintained
12720 F:      drivers/memstick/host/r592.*
12721
12722 RICOH SMARTMEDIA/XD DRIVER
12723 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12724 S:      Maintained
12725 F:      drivers/mtd/nand/raw/r852.c
12726 F:      drivers/mtd/nand/raw/r852.h
12727
12728 RISC-V ARCHITECTURE
12729 M:      Palmer Dabbelt <palmer@sifive.com>
12730 M:      Albert Ou <aou@eecs.berkeley.edu>
12731 L:      linux-riscv@lists.infradead.org
12732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12733 S:      Supported
12734 F:      arch/riscv/
12735 K:      riscv
12736 N:      riscv
12737
12738 ROCCAT DRIVERS
12739 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12740 W:      http://sourceforge.net/projects/roccat/
12741 S:      Maintained
12742 F:      drivers/hid/hid-roccat*
12743 F:      include/linux/hid-roccat*
12744 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12745
12746 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12747 M:      Jacob chen <jacob2.chen@rock-chips.com>
12748 L:      linux-media@vger.kernel.org
12749 S:      Maintained
12750 F:      drivers/media/platform/rockchip/rga/
12751 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12752
12753 ROCKER DRIVER
12754 M:      Jiri Pirko <jiri@resnulli.us>
12755 L:      netdev@vger.kernel.org
12756 S:      Supported
12757 F:      drivers/net/ethernet/rocker/
12758
12759 ROCKETPORT DRIVER
12760 P:      Comtrol Corp.
12761 W:      http://www.comtrol.com
12762 S:      Maintained
12763 F:      Documentation/serial/rocket.txt
12764 F:      drivers/tty/rocket*
12765
12766 ROCKETPORT EXPRESS/INFINITY DRIVER
12767 M:      Kevin Cernekee <cernekee@gmail.com>
12768 L:      linux-serial@vger.kernel.org
12769 S:      Odd Fixes
12770 F:      drivers/tty/serial/rp2.*
12771
12772 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12773 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12774 L:      linux-kernel@vger.kernel.org
12775 L:      linux-renesas-soc@vger.kernel.org
12776 S:      Supported
12777 F:      drivers/mfd/bd9571mwv.c
12778 F:      drivers/regulator/bd9571mwv-regulator.c
12779 F:      drivers/gpio/gpio-bd9571mwv.c
12780 F:      include/linux/mfd/bd9571mwv.h
12781 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12782
12783 ROSE NETWORK LAYER
12784 M:      Ralf Baechle <ralf@linux-mips.org>
12785 L:      linux-hams@vger.kernel.org
12786 W:      http://www.linux-ax25.org/
12787 S:      Maintained
12788 F:      include/net/rose.h
12789 F:      include/uapi/linux/rose.h
12790 F:      net/rose/
12791
12792 RTL2830 MEDIA DRIVER
12793 M:      Antti Palosaari <crope@iki.fi>
12794 L:      linux-media@vger.kernel.org
12795 W:      https://linuxtv.org
12796 W:      http://palosaari.fi/linux/
12797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12798 T:      git git://linuxtv.org/anttip/media_tree.git
12799 S:      Maintained
12800 F:      drivers/media/dvb-frontends/rtl2830*
12801
12802 RTL2832 MEDIA DRIVER
12803 M:      Antti Palosaari <crope@iki.fi>
12804 L:      linux-media@vger.kernel.org
12805 W:      https://linuxtv.org
12806 W:      http://palosaari.fi/linux/
12807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12808 T:      git git://linuxtv.org/anttip/media_tree.git
12809 S:      Maintained
12810 F:      drivers/media/dvb-frontends/rtl2832*
12811
12812 RTL2832_SDR MEDIA DRIVER
12813 M:      Antti Palosaari <crope@iki.fi>
12814 L:      linux-media@vger.kernel.org
12815 W:      https://linuxtv.org
12816 W:      http://palosaari.fi/linux/
12817 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12818 T:      git git://linuxtv.org/anttip/media_tree.git
12819 S:      Maintained
12820 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12821
12822 RTL8180 WIRELESS DRIVER
12823 L:      linux-wireless@vger.kernel.org
12824 W:      http://wireless.kernel.org/
12825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12826 S:      Orphan
12827 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12828
12829 RTL8187 WIRELESS DRIVER
12830 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12831 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12832 M:      Larry Finger <Larry.Finger@lwfinger.net>
12833 L:      linux-wireless@vger.kernel.org
12834 W:      http://wireless.kernel.org/
12835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12836 S:      Maintained
12837 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12838
12839 REALTEK WIRELESS DRIVER (rtlwifi family)
12840 M:      Ping-Ke Shih <pkshih@realtek.com>
12841 L:      linux-wireless@vger.kernel.org
12842 W:      http://wireless.kernel.org/
12843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12844 S:      Maintained
12845 F:      drivers/net/wireless/realtek/rtlwifi/
12846
12847 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12848 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12849 L:      linux-wireless@vger.kernel.org
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12851 S:      Maintained
12852 F:      drivers/net/wireless/realtek/rtl8xxxu/
12853
12854 RXRPC SOCKETS (AF_RXRPC)
12855 M:      David Howells <dhowells@redhat.com>
12856 L:      linux-afs@lists.infradead.org
12857 S:      Supported
12858 F:      net/rxrpc/
12859 F:      include/keys/rxrpc-type.h
12860 F:      include/net/af_rxrpc.h
12861 F:      include/trace/events/rxrpc.h
12862 F:      include/uapi/linux/rxrpc.h
12863 F:      Documentation/networking/rxrpc.txt
12864 W:      https://www.infradead.org/~dhowells/kafs/
12865
12866 S3 SAVAGE FRAMEBUFFER DRIVER
12867 M:      Antonino Daplas <adaplas@gmail.com>
12868 L:      linux-fbdev@vger.kernel.org
12869 S:      Maintained
12870 F:      drivers/video/fbdev/savage/
12871
12872 S390
12873 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12874 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12875 L:      linux-s390@vger.kernel.org
12876 W:      http://www.ibm.com/developerworks/linux/linux390/
12877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12878 S:      Supported
12879 F:      arch/s390/
12880 F:      drivers/s390/
12881 F:      Documentation/s390/
12882 F:      Documentation/driver-api/s390-drivers.rst
12883
12884 S390 COMMON I/O LAYER
12885 M:      Sebastian Ott <sebott@linux.ibm.com>
12886 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12887 L:      linux-s390@vger.kernel.org
12888 W:      http://www.ibm.com/developerworks/linux/linux390/
12889 S:      Supported
12890 F:      drivers/s390/cio/
12891
12892 S390 DASD DRIVER
12893 M:      Stefan Haberland <sth@linux.ibm.com>
12894 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12895 L:      linux-s390@vger.kernel.org
12896 W:      http://www.ibm.com/developerworks/linux/linux390/
12897 S:      Supported
12898 F:      drivers/s390/block/dasd*
12899 F:      block/partitions/ibm.c
12900
12901 S390 IOMMU (PCI)
12902 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12903 L:      linux-s390@vger.kernel.org
12904 W:      http://www.ibm.com/developerworks/linux/linux390/
12905 S:      Supported
12906 F:      drivers/iommu/s390-iommu.c
12907
12908 S390 IUCV NETWORK LAYER
12909 M:      Julian Wiedmann <jwi@linux.ibm.com>
12910 M:      Ursula Braun <ubraun@linux.ibm.com>
12911 L:      linux-s390@vger.kernel.org
12912 W:      http://www.ibm.com/developerworks/linux/linux390/
12913 S:      Supported
12914 F:      drivers/s390/net/*iucv*
12915 F:      include/net/iucv/
12916 F:      net/iucv/
12917
12918 S390 NETWORK DRIVERS
12919 M:      Julian Wiedmann <jwi@linux.ibm.com>
12920 M:      Ursula Braun <ubraun@linux.ibm.com>
12921 L:      linux-s390@vger.kernel.org
12922 W:      http://www.ibm.com/developerworks/linux/linux390/
12923 S:      Supported
12924 F:      drivers/s390/net/
12925
12926 S390 PCI SUBSYSTEM
12927 M:      Sebastian Ott <sebott@linux.ibm.com>
12928 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12929 L:      linux-s390@vger.kernel.org
12930 W:      http://www.ibm.com/developerworks/linux/linux390/
12931 S:      Supported
12932 F:      arch/s390/pci/
12933 F:      drivers/pci/hotplug/s390_pci_hpc.c
12934
12935 S390 VFIO-CCW DRIVER
12936 M:      Cornelia Huck <cohuck@redhat.com>
12937 M:      Halil Pasic <pasic@linux.ibm.com>
12938 L:      linux-s390@vger.kernel.org
12939 L:      kvm@vger.kernel.org
12940 S:      Supported
12941 F:      drivers/s390/cio/vfio_ccw*
12942 F:      Documentation/s390/vfio-ccw.txt
12943 F:      include/uapi/linux/vfio_ccw.h
12944
12945 S390 ZCRYPT DRIVER
12946 M:      Harald Freudenberger <freude@linux.ibm.com>
12947 L:      linux-s390@vger.kernel.org
12948 W:      http://www.ibm.com/developerworks/linux/linux390/
12949 S:      Supported
12950 F:      drivers/s390/crypto/
12951
12952 S390 VFIO AP DRIVER
12953 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12954 M:      Pierre Morel <pmorel@linux.ibm.com>
12955 M:      Halil Pasic <pasic@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/crypto/vfio_ap_drv.c
12960 F:      drivers/s390/crypto/vfio_ap_private.h
12961 F:      drivers/s390/crypto/vfio_ap_ops.c
12962 F:      Documentation/s390/vfio-ap.txt
12963
12964 S390 ZFCP DRIVER
12965 M:      Steffen Maier <maier@linux.ibm.com>
12966 M:      Benjamin Block <bblock@linux.ibm.com>
12967 L:      linux-s390@vger.kernel.org
12968 W:      http://www.ibm.com/developerworks/linux/linux390/
12969 S:      Supported
12970 F:      drivers/s390/scsi/zfcp_*
12971
12972 S3C24XX SD/MMC Driver
12973 M:      Ben Dooks <ben-linux@fluff.org>
12974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12975 S:      Supported
12976 F:      drivers/mmc/host/s3cmci.*
12977
12978 SAA6588 RDS RECEIVER DRIVER
12979 M:      Hans Verkuil <hverkuil@xs4all.nl>
12980 L:      linux-media@vger.kernel.org
12981 T:      git git://linuxtv.org/media_tree.git
12982 W:      https://linuxtv.org
12983 S:      Odd Fixes
12984 F:      drivers/media/i2c/saa6588*
12985
12986 SAA7134 VIDEO4LINUX DRIVER
12987 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12988 L:      linux-media@vger.kernel.org
12989 W:      https://linuxtv.org
12990 T:      git git://linuxtv.org/media_tree.git
12991 S:      Odd fixes
12992 F:      Documentation/media/v4l-drivers/saa7134*
12993 F:      drivers/media/pci/saa7134/
12994
12995 SAA7146 VIDEO4LINUX-2 DRIVER
12996 M:      Hans Verkuil <hverkuil@xs4all.nl>
12997 L:      linux-media@vger.kernel.org
12998 T:      git git://linuxtv.org/media_tree.git
12999 S:      Maintained
13000 F:      drivers/media/common/saa7146/
13001 F:      drivers/media/pci/saa7146/
13002 F:      include/media/saa7146*
13003
13004 SAMSUNG AUDIO (ASoC) DRIVERS
13005 M:      Krzysztof Kozlowski <krzk@kernel.org>
13006 M:      Sangbeom Kim <sbkim73@samsung.com>
13007 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13008 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13009 S:      Supported
13010 F:      sound/soc/samsung/
13011 F:      Documentation/devicetree/bindings/sound/samsung*
13012
13013 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13014 M:      Krzysztof Kozlowski <krzk@kernel.org>
13015 L:      linux-crypto@vger.kernel.org
13016 L:      linux-samsung-soc@vger.kernel.org
13017 S:      Maintained
13018 F:      drivers/crypto/exynos-rng.c
13019 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13020
13021 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13022 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13023 L:      linux-samsung-soc@vger.kernel.org
13024 S:      Maintained
13025 F:      drivers/char/hw_random/exynos-trng.c
13026 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13027
13028 SAMSUNG FRAMEBUFFER DRIVER
13029 M:      Jingoo Han <jingoohan1@gmail.com>
13030 L:      linux-fbdev@vger.kernel.org
13031 S:      Maintained
13032 F:      drivers/video/fbdev/s3c-fb.c
13033
13034 SAMSUNG LAPTOP DRIVER
13035 M:      Corentin Chary <corentin.chary@gmail.com>
13036 L:      platform-driver-x86@vger.kernel.org
13037 S:      Maintained
13038 F:      drivers/platform/x86/samsung-laptop.c
13039
13040 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13041 M:      Sangbeom Kim <sbkim73@samsung.com>
13042 M:      Krzysztof Kozlowski <krzk@kernel.org>
13043 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13044 L:      linux-kernel@vger.kernel.org
13045 L:      linux-samsung-soc@vger.kernel.org
13046 S:      Supported
13047 F:      drivers/mfd/sec*.c
13048 F:      drivers/regulator/s2m*.c
13049 F:      drivers/regulator/s5m*.c
13050 F:      drivers/clk/clk-s2mps11.c
13051 F:      drivers/rtc/rtc-s5m.c
13052 F:      include/linux/mfd/samsung/
13053 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13054 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13055 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13056 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13057
13058 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13059 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13060 L:      linux-media@vger.kernel.org
13061 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13062 S:      Maintained
13063 F:      drivers/media/platform/s3c-camif/
13064 F:      include/media/drv-intf/s3c_camif.h
13065
13066 SAMSUNG S3FWRN5 NFC DRIVER
13067 M:      Robert Baldyga <r.baldyga@samsung.com>
13068 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13069 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13070 S:      Supported
13071 F:      drivers/nfc/s3fwrn5
13072
13073 SAMSUNG S5C73M3 CAMERA DRIVER
13074 M:      Kyungmin Park <kyungmin.park@samsung.com>
13075 M:      Andrzej Hajda <a.hajda@samsung.com>
13076 L:      linux-media@vger.kernel.org
13077 S:      Supported
13078 F:      drivers/media/i2c/s5c73m3/*
13079
13080 SAMSUNG S5K5BAF CAMERA DRIVER
13081 M:      Kyungmin Park <kyungmin.park@samsung.com>
13082 M:      Andrzej Hajda <a.hajda@samsung.com>
13083 L:      linux-media@vger.kernel.org
13084 S:      Supported
13085 F:      drivers/media/i2c/s5k5baf.c
13086
13087 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13088 M:      Krzysztof Kozlowski <krzk@kernel.org>
13089 M:      Vladimir Zapolskiy <vz@mleia.com>
13090 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13091 L:      linux-crypto@vger.kernel.org
13092 L:      linux-samsung-soc@vger.kernel.org
13093 S:      Maintained
13094 F:      drivers/crypto/s5p-sss.c
13095
13096 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13097 M:      Kyungmin Park <kyungmin.park@samsung.com>
13098 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13099 L:      linux-media@vger.kernel.org
13100 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13101 S:      Supported
13102 F:      drivers/media/platform/exynos4-is/
13103
13104 SAMSUNG SOC CLOCK DRIVERS
13105 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13106 M:      Tomasz Figa <tomasz.figa@gmail.com>
13107 M:      Chanwoo Choi <cw00.choi@samsung.com>
13108 S:      Supported
13109 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13111 F:      drivers/clk/samsung/
13112 F:      include/dt-bindings/clock/exynos*.h
13113 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13114
13115 SAMSUNG SPI DRIVERS
13116 M:      Kukjin Kim <kgene@kernel.org>
13117 M:      Krzysztof Kozlowski <krzk@kernel.org>
13118 M:      Andi Shyti <andi@etezian.org>
13119 L:      linux-spi@vger.kernel.org
13120 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13121 S:      Maintained
13122 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13123 F:      drivers/spi/spi-s3c*
13124 F:      include/linux/platform_data/spi-s3c64xx.h
13125
13126 SAMSUNG SXGBE DRIVERS
13127 M:      Byungho An <bh74.an@samsung.com>
13128 M:      Girish K S <ks.giri@samsung.com>
13129 M:      Vipul Pandya <vipul.pandya@samsung.com>
13130 S:      Supported
13131 L:      netdev@vger.kernel.org
13132 F:      drivers/net/ethernet/samsung/sxgbe/
13133
13134 SAMSUNG THERMAL DRIVER
13135 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13136 L:      linux-pm@vger.kernel.org
13137 L:      linux-samsung-soc@vger.kernel.org
13138 S:      Supported
13139 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13140 F:      drivers/thermal/samsung/
13141
13142 SAMSUNG USB2 PHY DRIVER
13143 M:      Kamil Debski <kamil@wypas.org>
13144 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13145 L:      linux-kernel@vger.kernel.org
13146 S:      Supported
13147 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13148 F:      Documentation/phy/samsung-usb2.txt
13149 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13150 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13151 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13152 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13153 F:      drivers/phy/samsung/phy-samsung-usb2.c
13154 F:      drivers/phy/samsung/phy-samsung-usb2.h
13155
13156 SC1200 WDT DRIVER
13157 M:      Zwane Mwaikambo <zwanem@gmail.com>
13158 S:      Maintained
13159 F:      drivers/watchdog/sc1200wdt.c
13160
13161 SCHEDULER
13162 M:      Ingo Molnar <mingo@redhat.com>
13163 M:      Peter Zijlstra <peterz@infradead.org>
13164 L:      linux-kernel@vger.kernel.org
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13166 S:      Maintained
13167 F:      kernel/sched/
13168 F:      include/linux/sched.h
13169 F:      include/uapi/linux/sched.h
13170 F:      include/linux/wait.h
13171
13172 SCR24X CHIP CARD INTERFACE DRIVER
13173 M:      Lubomir Rintel <lkundrak@v3.sk>
13174 S:      Supported
13175 F:      drivers/char/pcmcia/scr24x_cs.c
13176
13177 SCSI CDROM DRIVER
13178 M:      Jens Axboe <axboe@kernel.dk>
13179 L:      linux-scsi@vger.kernel.org
13180 W:      http://www.kernel.dk
13181 S:      Maintained
13182 F:      drivers/scsi/sr*
13183
13184 SCSI RDMA PROTOCOL (SRP) INITIATOR
13185 M:      Bart Van Assche <bvanassche@acm.org>
13186 L:      linux-rdma@vger.kernel.org
13187 S:      Supported
13188 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13189 F:      drivers/infiniband/ulp/srp/
13190 F:      include/scsi/srp.h
13191
13192 SCSI RDMA PROTOCOL (SRP) TARGET
13193 M:      Bart Van Assche <bvanassche@acm.org>
13194 L:      linux-rdma@vger.kernel.org
13195 L:      target-devel@vger.kernel.org
13196 S:      Supported
13197 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13198 F:      drivers/infiniband/ulp/srpt/
13199
13200 SCSI SG DRIVER
13201 M:      Doug Gilbert <dgilbert@interlog.com>
13202 L:      linux-scsi@vger.kernel.org
13203 W:      http://sg.danny.cz/sg
13204 S:      Maintained
13205 F:      Documentation/scsi/scsi-generic.txt
13206 F:      drivers/scsi/sg.c
13207 F:      include/scsi/sg.h
13208
13209 SCSI SUBSYSTEM
13210 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13212 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13214 L:      linux-scsi@vger.kernel.org
13215 S:      Maintained
13216 F:      Documentation/devicetree/bindings/scsi/
13217 F:      drivers/scsi/
13218 F:      include/scsi/
13219
13220 SCSI TAPE DRIVER
13221 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13222 L:      linux-scsi@vger.kernel.org
13223 S:      Maintained
13224 F:      Documentation/scsi/st.txt
13225 F:      drivers/scsi/st.*
13226 F:      drivers/scsi/st_*.h
13227
13228 SCTP PROTOCOL
13229 M:      Vlad Yasevich <vyasevich@gmail.com>
13230 M:      Neil Horman <nhorman@tuxdriver.com>
13231 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13232 L:      linux-sctp@vger.kernel.org
13233 W:      http://lksctp.sourceforge.net
13234 S:      Maintained
13235 F:      Documentation/networking/sctp.txt
13236 F:      include/linux/sctp.h
13237 F:      include/uapi/linux/sctp.h
13238 F:      include/net/sctp/
13239 F:      net/sctp/
13240
13241 SCx200 CPU SUPPORT
13242 M:      Jim Cromie <jim.cromie@gmail.com>
13243 S:      Odd Fixes
13244 F:      Documentation/i2c/busses/scx200_acb
13245 F:      arch/x86/platform/scx200/
13246 F:      drivers/watchdog/scx200_wdt.c
13247 F:      drivers/i2c/busses/scx200*
13248 F:      drivers/mtd/maps/scx200_docflash.c
13249 F:      include/linux/scx200.h
13250
13251 SCx200 GPIO DRIVER
13252 M:      Jim Cromie <jim.cromie@gmail.com>
13253 S:      Maintained
13254 F:      drivers/char/scx200_gpio.c
13255 F:      include/linux/scx200_gpio.h
13256
13257 SCx200 HRT CLOCKSOURCE DRIVER
13258 M:      Jim Cromie <jim.cromie@gmail.com>
13259 S:      Maintained
13260 F:      drivers/clocksource/scx200_hrt.c
13261
13262 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13263 M:      Sascha Sommer <saschasommer@freenet.de>
13264 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13265 S:      Maintained
13266 F:      drivers/mmc/host/sdricoh_cs.c
13267
13268 SECURE COMPUTING
13269 M:      Kees Cook <keescook@chromium.org>
13270 R:      Andy Lutomirski <luto@amacapital.net>
13271 R:      Will Drewry <wad@chromium.org>
13272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13273 S:      Supported
13274 F:      kernel/seccomp.c
13275 F:      include/uapi/linux/seccomp.h
13276 F:      include/linux/seccomp.h
13277 F:      tools/testing/selftests/seccomp/*
13278 F:      tools/testing/selftests/kselftest_harness.h
13279 F:      Documentation/userspace-api/seccomp_filter.rst
13280 K:      \bsecure_computing
13281 K:      \bTIF_SECCOMP\b
13282
13283 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13284 M:      Al Cooper <alcooperx@gmail.com>
13285 L:      linux-mmc@vger.kernel.org
13286 L:      bcm-kernel-feedback-list@broadcom.com
13287 S:      Maintained
13288 F:      drivers/mmc/host/sdhci-brcmstb*
13289
13290 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13291 M:      Adrian Hunter <adrian.hunter@intel.com>
13292 L:      linux-mmc@vger.kernel.org
13293 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13294 S:      Maintained
13295 F:      drivers/mmc/host/sdhci*
13296 F:      include/linux/mmc/sdhci*
13297
13298 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13299 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13300 M:      Manjunath M B <manjumb@synopsys.com>
13301 L:      linux-mmc@vger.kernel.org
13302 S:      Maintained
13303 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13304
13305 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13306 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13307 L:      linux-mmc@vger.kernel.org
13308 S:      Supported
13309 F:      drivers/mmc/host/sdhci-of-at91.c
13310
13311 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13312 M:      Ben Dooks <ben-linux@fluff.org>
13313 M:      Jaehoon Chung <jh80.chung@samsung.com>
13314 L:      linux-mmc@vger.kernel.org
13315 S:      Maintained
13316 F:      drivers/mmc/host/sdhci-s3c*
13317
13318 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13319 M:      Viresh Kumar <vireshk@kernel.org>
13320 L:      linux-mmc@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/mmc/host/sdhci-spear.c
13323
13324 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13325 M:      Kishon Vijay Abraham I <kishon@ti.com>
13326 L:      linux-mmc@vger.kernel.org
13327 S:      Maintained
13328 F:      drivers/mmc/host/sdhci-omap.c
13329
13330 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13331 M:      Scott Bauer <scott.bauer@intel.com>
13332 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13333 L:      linux-block@vger.kernel.org
13334 S:      Supported
13335 F:      block/sed*
13336 F:      block/opal_proto.h
13337 F:      include/linux/sed*
13338 F:      include/uapi/linux/sed*
13339
13340 SECURITY CONTACT
13341 M:      Security Officers <security@kernel.org>
13342 S:      Supported
13343
13344 SECURITY SUBSYSTEM
13345 M:      James Morris <jmorris@namei.org>
13346 M:      "Serge E. Hallyn" <serge@hallyn.com>
13347 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13349 W:      http://kernsec.org/
13350 S:      Supported
13351 F:      security/
13352 X:      security/selinux/
13353
13354 SELINUX SECURITY MODULE
13355 M:      Paul Moore <paul@paul-moore.com>
13356 M:      Stephen Smalley <sds@tycho.nsa.gov>
13357 M:      Eric Paris <eparis@parisplace.org>
13358 L:      selinux@vger.kernel.org
13359 W:      https://selinuxproject.org
13360 W:      https://github.com/SELinuxProject
13361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13362 S:      Supported
13363 F:      include/linux/selinux*
13364 F:      security/selinux/
13365 F:      scripts/selinux/
13366 F:      Documentation/admin-guide/LSM/SELinux.rst
13367
13368 SENSABLE PHANTOM
13369 M:      Jiri Slaby <jirislaby@gmail.com>
13370 S:      Maintained
13371 F:      drivers/misc/phantom.c
13372 F:      include/uapi/linux/phantom.h
13373
13374 SERIAL DEVICE BUS
13375 M:      Rob Herring <robh@kernel.org>
13376 L:      linux-serial@vger.kernel.org
13377 S:      Maintained
13378 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13379 F:      drivers/tty/serdev/
13380 F:      include/linux/serdev.h
13381
13382 SERIAL DRIVERS
13383 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13384 L:      linux-serial@vger.kernel.org
13385 S:      Maintained
13386 F:      Documentation/devicetree/bindings/serial/
13387 F:      drivers/tty/serial/
13388
13389 SERIAL IR RECEIVER
13390 M:      Sean Young <sean@mess.org>
13391 L:      linux-media@vger.kernel.org
13392 S:      Maintained
13393 F:      drivers/media/rc/serial_ir.c
13394
13395 SFC NETWORK DRIVER
13396 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13397 M:      Edward Cree <ecree@solarflare.com>
13398 M:      Bert Kenward <bkenward@solarflare.com>
13399 L:      netdev@vger.kernel.org
13400 S:      Supported
13401 F:      drivers/net/ethernet/sfc/
13402
13403 SGI GRU DRIVER
13404 M:      Dimitri Sivanich <sivanich@sgi.com>
13405 S:      Maintained
13406 F:      drivers/misc/sgi-gru/
13407
13408 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13409 M:      Pat Gefre <pfg@sgi.com>
13410 L:      linux-ia64@vger.kernel.org
13411 S:      Supported
13412 F:      Documentation/ia64/serial.txt
13413 F:      drivers/tty/serial/ioc?_serial.c
13414 F:      include/linux/ioc?.h
13415
13416 SGI XP/XPC/XPNET DRIVER
13417 M:      Cliff Whickman <cpw@sgi.com>
13418 M:      Robin Holt <robinmholt@gmail.com>
13419 S:      Maintained
13420 F:      drivers/misc/sgi-xp/
13421
13422 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13423 M:      Ursula Braun <ubraun@linux.ibm.com>
13424 L:      linux-s390@vger.kernel.org
13425 W:      http://www.ibm.com/developerworks/linux/linux390/
13426 S:      Supported
13427 F:      net/smc/
13428
13429 SHARP RJ54N1CB0C SENSOR DRIVER
13430 M:      Jacopo Mondi <jacopo@jmondi.org>
13431 L:      linux-media@vger.kernel.org
13432 T:      git git://linuxtv.org/media_tree.git
13433 S:      Odd fixes
13434 F:      drivers/media/i2c/rj54n1cb0c.c
13435 F:      include/media/i2c/rj54n1cb0c.h
13436
13437 SH_VEU V4L2 MEM2MEM DRIVER
13438 L:      linux-media@vger.kernel.org
13439 S:      Orphan
13440 F:      drivers/media/platform/sh_veu.c
13441
13442 SH_VOU V4L2 OUTPUT DRIVER
13443 L:      linux-media@vger.kernel.org
13444 S:      Orphan
13445 F:      drivers/media/platform/sh_vou.c
13446 F:      include/media/drv-intf/sh_vou.h
13447
13448 SI2157 MEDIA DRIVER
13449 M:      Antti Palosaari <crope@iki.fi>
13450 L:      linux-media@vger.kernel.org
13451 W:      https://linuxtv.org
13452 W:      http://palosaari.fi/linux/
13453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13454 T:      git git://linuxtv.org/anttip/media_tree.git
13455 S:      Maintained
13456 F:      drivers/media/tuners/si2157*
13457
13458 SI2165 MEDIA DRIVER
13459 M:      Matthias Schwarzott <zzam@gentoo.org>
13460 L:      linux-media@vger.kernel.org
13461 W:      https://linuxtv.org
13462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13463 S:      Maintained
13464 F:      drivers/media/dvb-frontends/si2165*
13465
13466 SI2168 MEDIA DRIVER
13467 M:      Antti Palosaari <crope@iki.fi>
13468 L:      linux-media@vger.kernel.org
13469 W:      https://linuxtv.org
13470 W:      http://palosaari.fi/linux/
13471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13472 T:      git git://linuxtv.org/anttip/media_tree.git
13473 S:      Maintained
13474 F:      drivers/media/dvb-frontends/si2168*
13475
13476 SI470X FM RADIO RECEIVER I2C DRIVER
13477 M:      Hans Verkuil <hverkuil@xs4all.nl>
13478 L:      linux-media@vger.kernel.org
13479 T:      git git://linuxtv.org/media_tree.git
13480 W:      https://linuxtv.org
13481 S:      Odd Fixes
13482 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13483
13484 SI470X FM RADIO RECEIVER USB DRIVER
13485 M:      Hans Verkuil <hverkuil@xs4all.nl>
13486 L:      linux-media@vger.kernel.org
13487 T:      git git://linuxtv.org/media_tree.git
13488 W:      https://linuxtv.org
13489 S:      Maintained
13490 F:      drivers/media/radio/si470x/radio-si470x-common.c
13491 F:      drivers/media/radio/si470x/radio-si470x.h
13492 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13493
13494 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13495 M:      Eduardo Valentin <edubezval@gmail.com>
13496 L:      linux-media@vger.kernel.org
13497 T:      git git://linuxtv.org/media_tree.git
13498 W:      https://linuxtv.org
13499 S:      Odd Fixes
13500 F:      drivers/media/radio/si4713/si4713.?
13501
13502 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13503 M:      Eduardo Valentin <edubezval@gmail.com>
13504 L:      linux-media@vger.kernel.org
13505 T:      git git://linuxtv.org/media_tree.git
13506 W:      https://linuxtv.org
13507 S:      Odd Fixes
13508 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13509
13510 SI4713 FM RADIO TRANSMITTER USB DRIVER
13511 M:      Hans Verkuil <hverkuil@xs4all.nl>
13512 L:      linux-media@vger.kernel.org
13513 T:      git git://linuxtv.org/media_tree.git
13514 W:      https://linuxtv.org
13515 S:      Maintained
13516 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13517
13518 SIANO DVB DRIVER
13519 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13520 L:      linux-media@vger.kernel.org
13521 W:      https://linuxtv.org
13522 T:      git git://linuxtv.org/media_tree.git
13523 S:      Odd fixes
13524 F:      drivers/media/common/siano/
13525 F:      drivers/media/usb/siano/
13526 F:      drivers/media/usb/siano/
13527 F:      drivers/media/mmc/siano/
13528
13529 SIFIVE DRIVERS
13530 M:      Palmer Dabbelt <palmer@sifive.com>
13531 L:      linux-riscv@lists.infradead.org
13532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13533 S:      Supported
13534 K:      sifive
13535 N:      sifive
13536
13537 SILEAD TOUCHSCREEN DRIVER
13538 M:      Hans de Goede <hdegoede@redhat.com>
13539 L:      linux-input@vger.kernel.org
13540 L:      platform-driver-x86@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/input/touchscreen/silead.c
13543 F:      drivers/platform/x86/touchscreen_dmi.c
13544
13545 SILICON MOTION SM712 FRAME BUFFER DRIVER
13546 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13547 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13548 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13549 L:      linux-fbdev@vger.kernel.org
13550 S:      Maintained
13551 F:      drivers/video/fbdev/sm712*
13552 F:      Documentation/fb/sm712fb.txt
13553
13554 SIMPLE FIRMWARE INTERFACE (SFI)
13555 M:      Len Brown <lenb@kernel.org>
13556 L:      sfi-devel@simplefirmware.org
13557 W:      http://simplefirmware.org/
13558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13559 S:      Supported
13560 F:      arch/x86/platform/sfi/
13561 F:      drivers/sfi/
13562 F:      include/linux/sfi*.h
13563
13564 SIMPLEFB FB DRIVER
13565 M:      Hans de Goede <hdegoede@redhat.com>
13566 L:      linux-fbdev@vger.kernel.org
13567 S:      Maintained
13568 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13569 F:      drivers/video/fbdev/simplefb.c
13570 F:      include/linux/platform_data/simplefb.h
13571
13572 SIMTEC EB110ATX (Chalice CATS)
13573 P:      Ben Dooks
13574 P:      Vincent Sanders <vince@simtec.co.uk>
13575 M:      Simtec Linux Team <linux@simtec.co.uk>
13576 W:      http://www.simtec.co.uk/products/EB110ATX/
13577 S:      Supported
13578
13579 SIMTEC EB2410ITX (BAST)
13580 P:      Ben Dooks
13581 P:      Vincent Sanders <vince@simtec.co.uk>
13582 M:      Simtec Linux Team <linux@simtec.co.uk>
13583 W:      http://www.simtec.co.uk/products/EB2410ITX/
13584 S:      Supported
13585 F:      arch/arm/mach-s3c24xx/mach-bast.c
13586 F:      arch/arm/mach-s3c24xx/bast-ide.c
13587 F:      arch/arm/mach-s3c24xx/bast-irq.c
13588
13589 SIPHASH PRF ROUTINES
13590 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13591 S:      Maintained
13592 F:      lib/siphash.c
13593 F:      lib/test_siphash.c
13594 F:      include/linux/siphash.h
13595
13596 SIOX
13597 M:      Gavin Schenk <g.schenk@eckelmann.de>
13598 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13599 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13600 S:      Supported
13601 F:      drivers/siox/*
13602 F:      drivers/gpio/gpio-siox.c
13603 F:      include/trace/events/siox.h
13604
13605 SIS 190 ETHERNET DRIVER
13606 M:      Francois Romieu <romieu@fr.zoreil.com>
13607 L:      netdev@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/net/ethernet/sis/sis190.c
13610
13611 SIS 900/7016 FAST ETHERNET DRIVER
13612 M:      Daniele Venzano <venza@brownhat.org>
13613 W:      http://www.brownhat.org/sis900.html
13614 L:      netdev@vger.kernel.org
13615 S:      Maintained
13616 F:      drivers/net/ethernet/sis/sis900.*
13617
13618 SIS FRAMEBUFFER DRIVER
13619 M:      Thomas Winischhofer <thomas@winischhofer.net>
13620 W:      http://www.winischhofer.net/linuxsisvga.shtml
13621 S:      Maintained
13622 F:      Documentation/fb/sisfb.txt
13623 F:      drivers/video/fbdev/sis/
13624 F:      include/video/sisfb.h
13625
13626 SIS USB2VGA DRIVER
13627 M:      Thomas Winischhofer <thomas@winischhofer.net>
13628 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13629 S:      Maintained
13630 F:      drivers/usb/misc/sisusbvga/
13631
13632 SLAB ALLOCATOR
13633 M:      Christoph Lameter <cl@linux.com>
13634 M:      Pekka Enberg <penberg@kernel.org>
13635 M:      David Rientjes <rientjes@google.com>
13636 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13637 M:      Andrew Morton <akpm@linux-foundation.org>
13638 L:      linux-mm@kvack.org
13639 S:      Maintained
13640 F:      include/linux/sl?b*.h
13641 F:      mm/sl?b*
13642
13643 SLEEPABLE READ-COPY UPDATE (SRCU)
13644 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13645 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13646 M:      Josh Triplett <josh@joshtriplett.org>
13647 R:      Steven Rostedt <rostedt@goodmis.org>
13648 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13649 L:      linux-kernel@vger.kernel.org
13650 W:      http://www.rdrop.com/users/paulmck/RCU/
13651 S:      Supported
13652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13653 F:      include/linux/srcu*.h
13654 F:      kernel/rcu/srcu*.c
13655
13656 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13657 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13658 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13659 S:      Maintained
13660 F:      drivers/slimbus/
13661 F:      Documentation/devicetree/bindings/slimbus/
13662 F:      include/linux/slimbus.h
13663
13664 SMACK SECURITY MODULE
13665 M:      Casey Schaufler <casey@schaufler-ca.com>
13666 L:      linux-security-module@vger.kernel.org
13667 W:      http://schaufler-ca.com
13668 T:      git git://github.com/cschaufler/smack-next
13669 S:      Maintained
13670 F:      Documentation/admin-guide/LSM/Smack.rst
13671 F:      security/smack/
13672
13673 SMC91x ETHERNET DRIVER
13674 M:      Nicolas Pitre <nico@fluxnic.net>
13675 S:      Odd Fixes
13676 F:      drivers/net/ethernet/smsc/smc91x.*
13677
13678 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13679 M:      Sakari Ailus <sakari.ailus@iki.fi>
13680 L:      linux-media@vger.kernel.org
13681 S:      Maintained
13682 F:      drivers/media/i2c/smiapp/
13683 F:      include/media/i2c/smiapp.h
13684 F:      drivers/media/i2c/smiapp-pll.c
13685 F:      drivers/media/i2c/smiapp-pll.h
13686 F:      include/uapi/linux/smiapp.h
13687 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13688
13689 SMM665 HARDWARE MONITOR DRIVER
13690 M:      Guenter Roeck <linux@roeck-us.net>
13691 L:      linux-hwmon@vger.kernel.org
13692 S:      Maintained
13693 F:      Documentation/hwmon/smm665
13694 F:      drivers/hwmon/smm665.c
13695
13696 SMSC EMC2103 HARDWARE MONITOR DRIVER
13697 M:      Steve Glendinning <steve.glendinning@shawell.net>
13698 L:      linux-hwmon@vger.kernel.org
13699 S:      Maintained
13700 F:      Documentation/hwmon/emc2103
13701 F:      drivers/hwmon/emc2103.c
13702
13703 SMSC SCH5627 HARDWARE MONITOR DRIVER
13704 M:      Hans de Goede <hdegoede@redhat.com>
13705 L:      linux-hwmon@vger.kernel.org
13706 S:      Supported
13707 F:      Documentation/hwmon/sch5627
13708 F:      drivers/hwmon/sch5627.c
13709
13710 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13711 M:      Steve Glendinning <steve.glendinning@shawell.net>
13712 L:      linux-fbdev@vger.kernel.org
13713 S:      Maintained
13714 F:      drivers/video/fbdev/smscufx.c
13715
13716 SMSC47B397 HARDWARE MONITOR DRIVER
13717 M:      Jean Delvare <jdelvare@suse.com>
13718 L:      linux-hwmon@vger.kernel.org
13719 S:      Maintained
13720 F:      Documentation/hwmon/smsc47b397
13721 F:      drivers/hwmon/smsc47b397.c
13722
13723 SMSC911x ETHERNET DRIVER
13724 M:      Steve Glendinning <steve.glendinning@shawell.net>
13725 L:      netdev@vger.kernel.org
13726 S:      Maintained
13727 F:      include/linux/smsc911x.h
13728 F:      drivers/net/ethernet/smsc/smsc911x.*
13729
13730 SMSC9420 PCI ETHERNET DRIVER
13731 M:      Steve Glendinning <steve.glendinning@shawell.net>
13732 L:      netdev@vger.kernel.org
13733 S:      Maintained
13734 F:      drivers/net/ethernet/smsc/smsc9420.*
13735
13736 SOC-CAMERA V4L2 SUBSYSTEM
13737 L:      linux-media@vger.kernel.org
13738 T:      git git://linuxtv.org/media_tree.git
13739 S:      Orphan
13740 F:      include/media/soc*
13741 F:      drivers/media/i2c/soc_camera/
13742 F:      drivers/media/platform/soc_camera/
13743
13744 SOCIONEXT SYNQUACER I2C DRIVER
13745 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13746 L:      linux-i2c@vger.kernel.org
13747 S:      Maintained
13748 F:      drivers/i2c/busses/i2c-synquacer.c
13749 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13750
13751 SOCIONEXT UNIPHIER SOUND DRIVER
13752 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13753 S:      Orphan
13754 F:      sound/soc/uniphier/
13755
13756 SOEKRIS NET48XX LED SUPPORT
13757 M:      Chris Boot <bootc@bootc.net>
13758 S:      Maintained
13759 F:      drivers/leds/leds-net48xx.c
13760
13761 SOFT-ROCE DRIVER (rxe)
13762 M:      Moni Shoua <monis@mellanox.com>
13763 L:      linux-rdma@vger.kernel.org
13764 S:      Supported
13765 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13766 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13767 F:      drivers/infiniband/sw/rxe/
13768 F:      include/uapi/rdma/rdma_user_rxe.h
13769
13770 SOFTLOGIC 6x10 MPEG CODEC
13771 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13772 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13773 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13774 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13775 M:      Ismael Luceno <ismael@iodev.co.uk>
13776 L:      linux-media@vger.kernel.org
13777 S:      Supported
13778 F:      drivers/media/pci/solo6x10/
13779
13780 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13781 M:      James Morse <james.morse@arm.com>
13782 L:      linux-arm-kernel@lists.infradead.org
13783 S:      Maintained
13784 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13785 F:      drivers/firmware/arm_sdei.c
13786 F:      include/linux/arm_sdei.h
13787 F:      include/uapi/linux/arm_sdei.h
13788
13789 SOFTWARE RAID (Multiple Disks) SUPPORT
13790 M:      Shaohua Li <shli@kernel.org>
13791 L:      linux-raid@vger.kernel.org
13792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13793 S:      Supported
13794 F:      drivers/md/Makefile
13795 F:      drivers/md/Kconfig
13796 F:      drivers/md/md*
13797 F:      drivers/md/raid*
13798 F:      include/linux/raid/
13799 F:      include/uapi/linux/raid/
13800
13801 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13802 M:      Jassi Brar <jaswinder.singh@linaro.org>
13803 L:      netdev@vger.kernel.org
13804 S:      Maintained
13805 F:      drivers/net/ethernet/socionext/netsec.c
13806 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13807
13808 SOLIDRUN CLEARFOG SUPPORT
13809 M:      Russell King <linux@armlinux.org.uk>
13810 S:      Maintained
13811 F:      arch/arm/boot/dts/armada-388-clearfog*
13812 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13813
13814 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13815 M:      Russell King <linux@armlinux.org.uk>
13816 S:      Maintained
13817 F:      arch/arm/boot/dts/imx6*-cubox-i*
13818 F:      arch/arm/boot/dts/imx6*-hummingboard*
13819 F:      arch/arm/boot/dts/imx6*-sr-*
13820
13821 SONIC NETWORK DRIVER
13822 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13823 L:      netdev@vger.kernel.org
13824 S:      Maintained
13825 F:      drivers/net/ethernet/natsemi/sonic.*
13826
13827 SONICS SILICON BACKPLANE DRIVER (SSB)
13828 M:      Michael Buesch <m@bues.ch>
13829 L:      linux-wireless@vger.kernel.org
13830 S:      Maintained
13831 F:      drivers/ssb/
13832 F:      include/linux/ssb/
13833
13834 SONY IMX258 SENSOR DRIVER
13835 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13836 L:      linux-media@vger.kernel.org
13837 T:      git git://linuxtv.org/media_tree.git
13838 S:      Maintained
13839 F:      drivers/media/i2c/imx258.c
13840
13841 SONY IMX274 SENSOR DRIVER
13842 M:      Leon Luo <leonl@leopardimaging.com>
13843 L:      linux-media@vger.kernel.org
13844 T:      git git://linuxtv.org/media_tree.git
13845 S:      Maintained
13846 F:      drivers/media/i2c/imx274.c
13847 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13848
13849 SONY IMX319 SENSOR DRIVER
13850 M:      Bingbu Cao <bingbu.cao@intel.com>
13851 L:      linux-media@vger.kernel.org
13852 T:      git git://linuxtv.org/media_tree.git
13853 S:      Maintained
13854 F:      drivers/media/i2c/imx319.c
13855
13856 SONY IMX355 SENSOR DRIVER
13857 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13858 L:      linux-media@vger.kernel.org
13859 T:      git git://linuxtv.org/media_tree.git
13860 S:      Maintained
13861 F:      drivers/media/i2c/imx355.c
13862
13863 SONY MEMORYSTICK CARD SUPPORT
13864 M:      Alex Dubov <oakad@yahoo.com>
13865 W:      http://tifmxx.berlios.de/
13866 S:      Maintained
13867 F:      drivers/memstick/host/tifm_ms.c
13868
13869 SONY MEMORYSTICK STANDARD SUPPORT
13870 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13871 S:      Maintained
13872 F:      drivers/memstick/core/ms_block.*
13873
13874 SONY VAIO CONTROL DEVICE DRIVER
13875 M:      Mattia Dongili <malattia@linux.it>
13876 L:      platform-driver-x86@vger.kernel.org
13877 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13878 S:      Maintained
13879 F:      Documentation/laptops/sony-laptop.txt
13880 F:      drivers/char/sonypi.c
13881 F:      drivers/platform/x86/sony-laptop.c
13882 F:      include/linux/sony-laptop.h
13883
13884 SOUND
13885 M:      Jaroslav Kysela <perex@perex.cz>
13886 M:      Takashi Iwai <tiwai@suse.com>
13887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13888 W:      http://www.alsa-project.org/
13889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13890 T:      git git://git.alsa-project.org/alsa-kernel.git
13891 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13892 S:      Maintained
13893 F:      Documentation/sound/
13894 F:      include/sound/
13895 F:      include/uapi/sound/
13896 F:      sound/
13897
13898 SOUND - COMPRESSED AUDIO
13899 M:      Vinod Koul <vkoul@kernel.org>
13900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13902 S:      Supported
13903 F:      Documentation/sound/designs/compress-offload.rst
13904 F:      include/sound/compress_driver.h
13905 F:      include/uapi/sound/compress_*
13906 F:      sound/core/compress_offload.c
13907 F:      sound/soc/soc-compress.c
13908
13909 SOUND - DMAENGINE HELPERS
13910 M:      Lars-Peter Clausen <lars@metafoo.de>
13911 S:      Supported
13912 F:      include/sound/dmaengine_pcm.h
13913 F:      sound/core/pcm_dmaengine.c
13914 F:      sound/soc/soc-generic-dmaengine-pcm.c
13915
13916 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13917 M:      Liam Girdwood <lgirdwood@gmail.com>
13918 M:      Mark Brown <broonie@kernel.org>
13919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13920 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13921 W:      http://alsa-project.org/main/index.php/ASoC
13922 S:      Supported
13923 F:      Documentation/devicetree/bindings/sound/
13924 F:      Documentation/sound/soc/
13925 F:      sound/soc/
13926 F:      include/sound/soc*
13927
13928 SOUNDWIRE SUBSYSTEM
13929 M:      Vinod Koul <vkoul@kernel.org>
13930 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13931 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13932 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13933 S:      Supported
13934 F:      Documentation/driver-api/soundwire/
13935 F:      drivers/soundwire/
13936 F:      include/linux/soundwire/
13937
13938 SP2 MEDIA DRIVER
13939 M:      Olli Salonen <olli.salonen@iki.fi>
13940 L:      linux-media@vger.kernel.org
13941 W:      https://linuxtv.org
13942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13943 S:      Maintained
13944 F:      drivers/media/dvb-frontends/sp2*
13945
13946 SPARC + UltraSPARC (sparc/sparc64)
13947 M:      "David S. Miller" <davem@davemloft.net>
13948 L:      sparclinux@vger.kernel.org
13949 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13952 S:      Maintained
13953 F:      arch/sparc/
13954 F:      drivers/sbus/
13955
13956 SPARC SERIAL DRIVERS
13957 M:      "David S. Miller" <davem@davemloft.net>
13958 L:      sparclinux@vger.kernel.org
13959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13961 S:      Maintained
13962 F:      include/linux/sunserialcore.h
13963 F:      drivers/tty/serial/suncore.c
13964 F:      drivers/tty/serial/sunhv.c
13965 F:      drivers/tty/serial/sunsab.c
13966 F:      drivers/tty/serial/sunsab.h
13967 F:      drivers/tty/serial/sunsu.c
13968 F:      drivers/tty/serial/sunzilog.c
13969 F:      drivers/tty/serial/sunzilog.h
13970 F:      drivers/tty/vcc.c
13971
13972 SPARSE CHECKER
13973 M:      "Christopher Li" <sparse@chrisli.org>
13974 L:      linux-sparse@vger.kernel.org
13975 W:      https://sparse.wiki.kernel.org/
13976 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13977 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13978 S:      Maintained
13979 F:      include/linux/compiler.h
13980
13981 SPEAR CLOCK FRAMEWORK SUPPORT
13982 M:      Viresh Kumar <vireshk@kernel.org>
13983 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13984 W:      http://www.st.com/spear
13985 S:      Maintained
13986 F:      drivers/clk/spear/
13987
13988 SPEAR PLATFORM SUPPORT
13989 M:      Viresh Kumar <vireshk@kernel.org>
13990 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13992 W:      http://www.st.com/spear
13993 S:      Maintained
13994 F:      arch/arm/boot/dts/spear*
13995 F:      arch/arm/mach-spear/
13996
13997 SPI NOR SUBSYSTEM
13998 M:      Marek Vasut <marek.vasut@gmail.com>
13999 L:      linux-mtd@lists.infradead.org
14000 W:      http://www.linux-mtd.infradead.org/
14001 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14002 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14003 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14004 S:      Maintained
14005 F:      drivers/mtd/spi-nor/
14006 F:      include/linux/mtd/spi-nor.h
14007
14008 SPI SUBSYSTEM
14009 M:      Mark Brown <broonie@kernel.org>
14010 L:      linux-spi@vger.kernel.org
14011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14012 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14013 S:      Maintained
14014 F:      Documentation/devicetree/bindings/spi/
14015 F:      Documentation/spi/
14016 F:      drivers/spi/
14017 F:      include/linux/spi/
14018 F:      include/uapi/linux/spi/
14019 F:      tools/spi/
14020
14021 SPIDERNET NETWORK DRIVER for CELL
14022 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14023 L:      netdev@vger.kernel.org
14024 S:      Supported
14025 F:      Documentation/networking/spider_net.txt
14026 F:      drivers/net/ethernet/toshiba/spider_net*
14027
14028 SPMI SUBSYSTEM
14029 R:      Stephen Boyd <sboyd@kernel.org>
14030 L:      linux-arm-msm@vger.kernel.org
14031 F:      Documentation/devicetree/bindings/spmi/
14032 F:      drivers/spmi/
14033 F:      include/dt-bindings/spmi/spmi.h
14034 F:      include/linux/spmi.h
14035 F:      include/trace/events/spmi.h
14036
14037 SPU FILE SYSTEM
14038 M:      Jeremy Kerr <jk@ozlabs.org>
14039 L:      linuxppc-dev@lists.ozlabs.org
14040 W:      http://www.ibm.com/developerworks/power/cell/
14041 S:      Supported
14042 F:      Documentation/filesystems/spufs.txt
14043 F:      arch/powerpc/platforms/cell/spufs/
14044
14045 SQUASHFS FILE SYSTEM
14046 M:      Phillip Lougher <phillip@squashfs.org.uk>
14047 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14048 W:      http://squashfs.org.uk
14049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14050 S:      Maintained
14051 F:      Documentation/filesystems/squashfs.txt
14052 F:      fs/squashfs/
14053
14054 SRM (Alpha) environment access
14055 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14056 S:      Maintained
14057 F:      arch/alpha/kernel/srm_env.c
14058
14059 ST STM32 I2C/SMBUS DRIVER
14060 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14061 L:      linux-i2c@vger.kernel.org
14062 S:      Maintained
14063 F:      drivers/i2c/busses/i2c-stm32*
14064
14065 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14066 M:      Song Qiang <songqiang1304521@gmail.com>
14067 L:      linux-iio@vger.kernel.org
14068 S:      Maintained
14069 F:      drivers/iio/proximity/vl53l0x-i2c.c
14070 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14071
14072 STABLE BRANCH
14073 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14074 L:      stable@vger.kernel.org
14075 S:      Supported
14076 F:      Documentation/process/stable-kernel-rules.rst
14077
14078 STAGING - COMEDI
14079 M:      Ian Abbott <abbotti@mev.co.uk>
14080 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14081 S:      Odd Fixes
14082 F:      drivers/staging/comedi/
14083
14084 STAGING - EROFS FILE SYSTEM
14085 M:      Gao Xiang <gaoxiang25@huawei.com>
14086 M:      Chao Yu <yuchao0@huawei.com>
14087 L:      linux-erofs@lists.ozlabs.org
14088 S:      Maintained
14089 F:      drivers/staging/erofs/
14090
14091 STAGING - INDUSTRIAL IO
14092 M:      Jonathan Cameron <jic23@kernel.org>
14093 L:      linux-iio@vger.kernel.org
14094 S:      Odd Fixes
14095 F:      Documentation/devicetree/bindings/staging/iio/
14096 F:      drivers/staging/iio/
14097
14098 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14099 M:      Marc Dietrich <marvin24@gmx.de>
14100 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14101 L:      linux-tegra@vger.kernel.org
14102 S:      Maintained
14103 F:      drivers/staging/nvec/
14104
14105 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14106 M:      Jens Frederich <jfrederich@gmail.com>
14107 M:      Daniel Drake <dsd@laptop.org>
14108 M:      Jon Nettleton <jon.nettleton@gmail.com>
14109 W:      http://wiki.laptop.org/go/DCON
14110 S:      Maintained
14111 F:      drivers/staging/olpc_dcon/
14112
14113 STAGING - REALTEK RTL8712U DRIVERS
14114 M:      Larry Finger <Larry.Finger@lwfinger.net>
14115 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14116 S:      Odd Fixes
14117 F:      drivers/staging/rtl8712/
14118
14119 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14120 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14121 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14122 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14123 L:      linux-fbdev@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/staging/sm750fb/
14126
14127 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14128 M:      William Hubbs <w.d.hubbs@gmail.com>
14129 M:      Chris Brannon <chris@the-brannons.com>
14130 M:      Kirk Reiser <kirk@reisers.ca>
14131 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14132 L:      speakup@linux-speakup.org
14133 W:      http://www.linux-speakup.org/
14134 S:      Odd Fixes
14135 F:      drivers/staging/speakup/
14136
14137 STAGING - VIA VT665X DRIVERS
14138 M:      Forest Bond <forest@alittletooquiet.net>
14139 S:      Odd Fixes
14140 F:      drivers/staging/vt665?/
14141
14142 STAGING - WILC1000 WIFI DRIVER
14143 M:      Aditya Shankar <aditya.shankar@microchip.com>
14144 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14145 L:      linux-wireless@vger.kernel.org
14146 S:      Supported
14147 F:      drivers/staging/wilc1000/
14148
14149 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14150 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14151 S:      Odd Fixes
14152 F:      drivers/staging/xgifb/
14153
14154 STAGING SUBSYSTEM
14155 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14157 L:      devel@driverdev.osuosl.org
14158 S:      Supported
14159 F:      drivers/staging/
14160
14161 STARFIRE/DURALAN NETWORK DRIVER
14162 M:      Ion Badulescu <ionut@badula.org>
14163 S:      Odd Fixes
14164 F:      drivers/net/ethernet/adaptec/starfire*
14165
14166 STEC S1220 SKD DRIVER
14167 M:      Bart Van Assche <bart.vanassche@wdc.com>
14168 L:      linux-block@vger.kernel.org
14169 S:      Maintained
14170 F:      drivers/block/skd*[ch]
14171
14172 STI AUDIO (ASoC) DRIVERS
14173 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14174 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14175 S:      Maintained
14176 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14177 F:      sound/soc/sti/
14178
14179 STI CEC DRIVER
14180 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14181 S:      Maintained
14182 F:      drivers/media/platform/sti/cec/
14183 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14184
14185 STK1160 USB VIDEO CAPTURE DRIVER
14186 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14187 L:      linux-media@vger.kernel.org
14188 T:      git git://linuxtv.org/media_tree.git
14189 S:      Maintained
14190 F:      drivers/media/usb/stk1160/
14191
14192 STM32 AUDIO (ASoC) DRIVERS
14193 M:      Olivier Moysan <olivier.moysan@st.com>
14194 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14196 S:      Maintained
14197 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14198 F:      sound/soc/stm/
14199
14200 STM32 TIMER/LPTIMER DRIVERS
14201 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14202 S:      Maintained
14203 F:      drivers/*/stm32-*timer*
14204 F:      drivers/pwm/pwm-stm32*
14205 F:      include/linux/*/stm32-*tim*
14206 F:      Documentation/ABI/testing/*timer-stm32
14207 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14208 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14209
14210 STMMAC ETHERNET DRIVER
14211 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14212 M:      Alexandre Torgue <alexandre.torgue@st.com>
14213 M:      Jose Abreu <joabreu@synopsys.com>
14214 L:      netdev@vger.kernel.org
14215 W:      http://www.stlinux.com
14216 S:      Supported
14217 F:      drivers/net/ethernet/stmicro/stmmac/
14218
14219 SUN3/3X
14220 M:      Sam Creasey <sammy@sammy.net>
14221 W:      http://sammy.net/sun3/
14222 S:      Maintained
14223 F:      arch/m68k/kernel/*sun3*
14224 F:      arch/m68k/sun3*/
14225 F:      arch/m68k/include/asm/sun3*
14226 F:      drivers/net/ethernet/i825xx/sun3*
14227
14228 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14229 M:      Hans de Goede <hdegoede@redhat.com>
14230 L:      linux-input@vger.kernel.org
14231 S:      Maintained
14232 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14233 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14234
14235 SUNDANCE NETWORK DRIVER
14236 M:      Denis Kirjanov <kda@linux-powerpc.org>
14237 L:      netdev@vger.kernel.org
14238 S:      Maintained
14239 F:      drivers/net/ethernet/dlink/sundance.c
14240
14241 SUPERH
14242 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14243 M:      Rich Felker <dalias@libc.org>
14244 L:      linux-sh@vger.kernel.org
14245 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14246 S:      Maintained
14247 F:      Documentation/sh/
14248 F:      arch/sh/
14249 F:      drivers/sh/
14250
14251 SUSPEND TO RAM
14252 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14253 M:      Len Brown <len.brown@intel.com>
14254 M:      Pavel Machek <pavel@ucw.cz>
14255 L:      linux-pm@vger.kernel.org
14256 B:      https://bugzilla.kernel.org
14257 S:      Supported
14258 F:      Documentation/power/
14259 F:      arch/x86/kernel/acpi/
14260 F:      drivers/base/power/
14261 F:      kernel/power/
14262 F:      include/linux/suspend.h
14263 F:      include/linux/freezer.h
14264 F:      include/linux/pm.h
14265
14266 SVGA HANDLING
14267 M:      Martin Mares <mj@ucw.cz>
14268 L:      linux-video@atrey.karlin.mff.cuni.cz
14269 S:      Maintained
14270 F:      Documentation/svga.txt
14271 F:      arch/x86/boot/video*
14272
14273 SWIOTLB SUBSYSTEM
14274 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14275 L:      iommu@lists.linux-foundation.org
14276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14277 S:      Supported
14278 F:      kernel/dma/swiotlb.c
14279 F:      arch/*/kernel/pci-swiotlb.c
14280 F:      include/linux/swiotlb.h
14281
14282 SWITCHDEV
14283 M:      Jiri Pirko <jiri@resnulli.us>
14284 M:      Ivan Vecera <ivecera@redhat.com>
14285 L:      netdev@vger.kernel.org
14286 S:      Supported
14287 F:      net/switchdev/
14288 F:      include/net/switchdev.h
14289
14290 SY8106A REGULATOR DRIVER
14291 M:      Icenowy Zheng <icenowy@aosc.io>
14292 S:      Maintained
14293 F:      drivers/regulator/sy8106a-regulator.c
14294 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14295
14296 SYNC FILE FRAMEWORK
14297 M:      Sumit Semwal <sumit.semwal@linaro.org>
14298 R:      Gustavo Padovan <gustavo@padovan.org>
14299 S:      Maintained
14300 L:      linux-media@vger.kernel.org
14301 L:      dri-devel@lists.freedesktop.org
14302 F:      drivers/dma-buf/sync_*
14303 F:      drivers/dma-buf/dma-fence*
14304 F:      drivers/dma-buf/sw_sync.c
14305 F:      include/linux/sync_file.h
14306 F:      include/uapi/linux/sync_file.h
14307 F:      Documentation/sync_file.txt
14308 T:      git git://anongit.freedesktop.org/drm/drm-misc
14309
14310 SYNOPSYS ARC ARCHITECTURE
14311 M:      Vineet Gupta <vgupta@synopsys.com>
14312 L:      linux-snps-arc@lists.infradead.org
14313 S:      Supported
14314 F:      arch/arc/
14315 F:      Documentation/devicetree/bindings/arc/*
14316 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14317 F:      drivers/clocksource/arc_timer.c
14318 F:      drivers/tty/serial/arc_uart.c
14319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14320
14321 SYNOPSYS ARC HSDK SDP pll clock driver
14322 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14323 S:      Supported
14324 F:      drivers/clk/clk-hsdk-pll.c
14325 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14326
14327 SYNOPSYS ARC SDP clock driver
14328 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14329 S:      Supported
14330 F:      drivers/clk/axs10x/*
14331 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14332
14333 SYNOPSYS ARC SDP platform support
14334 M:      Alexey Brodkin <abrodkin@synopsys.com>
14335 S:      Supported
14336 F:      arch/arc/plat-axs10x
14337 F:      arch/arc/boot/dts/ax*
14338 F:      Documentation/devicetree/bindings/arc/axs10*
14339
14340 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14341 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14342 S:      Supported
14343 F:      drivers/reset/reset-axs10x.c
14344 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14345
14346 SYNOPSYS CREG GPIO DRIVER
14347 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14348 S:      Maintained
14349 F:      drivers/gpio/gpio-creg-snps.c
14350 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14351
14352 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14353 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14354 S:      Maintained
14355 F:      drivers/tty/serial/8250/8250_dw.c
14356
14357 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14358 M:      Hoan Tran <hotran@apm.com>
14359 L:      linux-gpio@vger.kernel.org
14360 S:      Maintained
14361 F:      drivers/gpio/gpio-dwapb.c
14362 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14363
14364 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14365 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14366 S:      Maintained
14367 F:      drivers/dma/dwi-axi-dmac/
14368 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14369
14370 SYNOPSYS DESIGNWARE DMAC DRIVER
14371 M:      Viresh Kumar <vireshk@kernel.org>
14372 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14373 S:      Maintained
14374 F:      include/linux/dma/dw.h
14375 F:      include/linux/platform_data/dma-dw.h
14376 F:      drivers/dma/dw/
14377
14378 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14379 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14380 L:      netdev@vger.kernel.org
14381 S:      Supported
14382 F:      drivers/net/ethernet/synopsys/
14383
14384 SYNOPSYS DESIGNWARE I2C DRIVER
14385 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14386 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14387 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14388 L:      linux-i2c@vger.kernel.org
14389 S:      Maintained
14390 F:      drivers/i2c/busses/i2c-designware-*
14391 F:      include/linux/platform_data/i2c-designware.h
14392
14393 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14394 M:      Jaehoon Chung <jh80.chung@samsung.com>
14395 L:      linux-mmc@vger.kernel.org
14396 S:      Maintained
14397 F:      drivers/mmc/host/dw_mmc*
14398
14399 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14400 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14401 S:      Supported
14402 F:      drivers/reset/reset-hsdk.c
14403 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14404 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14405
14406 SYSTEM CONFIGURATION (SYSCON)
14407 M:      Lee Jones <lee.jones@linaro.org>
14408 M:      Arnd Bergmann <arnd@arndb.de>
14409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14410 S:      Supported
14411 F:      drivers/mfd/syscon.c
14412
14413 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14414 M:      Sudeep Holla <sudeep.holla@arm.com>
14415 L:      linux-arm-kernel@lists.infradead.org
14416 S:      Maintained
14417 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14418 F:      drivers/clk/clk-sc[mp]i.c
14419 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14420 F:      drivers/firmware/arm_scpi.c
14421 F:      drivers/firmware/arm_scmi/
14422 F:      include/linux/sc[mp]i_protocol.h
14423
14424 SYSTEM RESET/SHUTDOWN DRIVERS
14425 M:      Sebastian Reichel <sre@kernel.org>
14426 L:      linux-pm@vger.kernel.org
14427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14428 S:      Maintained
14429 F:      Documentation/devicetree/bindings/power/reset/
14430 F:      drivers/power/reset/
14431
14432 SYSTEM TRACE MODULE CLASS
14433 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14434 S:      Maintained
14435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14436 F:      Documentation/trace/stm.rst
14437 F:      drivers/hwtracing/stm/
14438 F:      include/linux/stm.h
14439 F:      include/uapi/linux/stm.h
14440
14441 SYSV FILESYSTEM
14442 M:      Christoph Hellwig <hch@infradead.org>
14443 S:      Maintained
14444 F:      Documentation/filesystems/sysv-fs.txt
14445 F:      fs/sysv/
14446 F:      include/linux/sysv_fs.h
14447
14448 TARGET SUBSYSTEM
14449 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14450 L:      linux-scsi@vger.kernel.org
14451 L:      target-devel@vger.kernel.org
14452 W:      http://www.linux-iscsi.org
14453 W:      http://groups.google.com/group/linux-iscsi-target-dev
14454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14455 S:      Supported
14456 F:      drivers/target/
14457 F:      include/target/
14458 F:      Documentation/target/
14459
14460 TASKSTATS STATISTICS INTERFACE
14461 M:      Balbir Singh <bsingharora@gmail.com>
14462 S:      Maintained
14463 F:      Documentation/accounting/taskstats*
14464 F:      include/linux/taskstats*
14465 F:      kernel/taskstats.c
14466
14467 TC subsystem
14468 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14469 M:      Cong Wang <xiyou.wangcong@gmail.com>
14470 M:      Jiri Pirko <jiri@resnulli.us>
14471 L:      netdev@vger.kernel.org
14472 S:      Maintained
14473 F:      include/net/pkt_cls.h
14474 F:      include/net/pkt_sched.h
14475 F:      include/net/tc_act/
14476 F:      include/uapi/linux/pkt_cls.h
14477 F:      include/uapi/linux/pkt_sched.h
14478 F:      include/uapi/linux/tc_act/
14479 F:      include/uapi/linux/tc_ematch/
14480 F:      net/sched/
14481
14482 TC90522 MEDIA DRIVER
14483 M:      Akihiro Tsukada <tskd08@gmail.com>
14484 L:      linux-media@vger.kernel.org
14485 S:      Odd Fixes
14486 F:      drivers/media/dvb-frontends/tc90522*
14487
14488 TCP LOW PRIORITY MODULE
14489 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14490 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14491 W:      http://tcp-lp-mod.sourceforge.net/
14492 S:      Maintained
14493 F:      net/ipv4/tcp_lp.c
14494
14495 TDA10071 MEDIA DRIVER
14496 M:      Antti Palosaari <crope@iki.fi>
14497 L:      linux-media@vger.kernel.org
14498 W:      https://linuxtv.org
14499 W:      http://palosaari.fi/linux/
14500 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14501 T:      git git://linuxtv.org/anttip/media_tree.git
14502 S:      Maintained
14503 F:      drivers/media/dvb-frontends/tda10071*
14504
14505 TDA18212 MEDIA DRIVER
14506 M:      Antti Palosaari <crope@iki.fi>
14507 L:      linux-media@vger.kernel.org
14508 W:      https://linuxtv.org
14509 W:      http://palosaari.fi/linux/
14510 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14511 T:      git git://linuxtv.org/anttip/media_tree.git
14512 S:      Maintained
14513 F:      drivers/media/tuners/tda18212*
14514
14515 TDA18218 MEDIA DRIVER
14516 M:      Antti Palosaari <crope@iki.fi>
14517 L:      linux-media@vger.kernel.org
14518 W:      https://linuxtv.org
14519 W:      http://palosaari.fi/linux/
14520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14521 T:      git git://linuxtv.org/anttip/media_tree.git
14522 S:      Maintained
14523 F:      drivers/media/tuners/tda18218*
14524
14525 TDA18250 MEDIA DRIVER
14526 M:      Olli Salonen <olli.salonen@iki.fi>
14527 L:      linux-media@vger.kernel.org
14528 W:      https://linuxtv.org
14529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14530 T:      git git://linuxtv.org/media_tree.git
14531 S:      Maintained
14532 F:      drivers/media/tuners/tda18250*
14533
14534 TDA18271 MEDIA DRIVER
14535 M:      Michael Krufky <mkrufky@linuxtv.org>
14536 L:      linux-media@vger.kernel.org
14537 W:      https://linuxtv.org
14538 W:      http://github.com/mkrufky
14539 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14540 T:      git git://linuxtv.org/mkrufky/tuners.git
14541 S:      Maintained
14542 F:      drivers/media/tuners/tda18271*
14543
14544 TDA1997x MEDIA DRIVER
14545 M:      Tim Harvey <tharvey@gateworks.com>
14546 L:      linux-media@vger.kernel.org
14547 W:      https://linuxtv.org
14548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14549 S:      Maintained
14550 F:      drivers/media/i2c/tda1997x.*
14551
14552 TDA827x MEDIA DRIVER
14553 M:      Michael Krufky <mkrufky@linuxtv.org>
14554 L:      linux-media@vger.kernel.org
14555 W:      https://linuxtv.org
14556 W:      http://github.com/mkrufky
14557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14558 T:      git git://linuxtv.org/mkrufky/tuners.git
14559 S:      Maintained
14560 F:      drivers/media/tuners/tda8290.*
14561
14562 TDA8290 MEDIA DRIVER
14563 M:      Michael Krufky <mkrufky@linuxtv.org>
14564 L:      linux-media@vger.kernel.org
14565 W:      https://linuxtv.org
14566 W:      http://github.com/mkrufky
14567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14568 T:      git git://linuxtv.org/mkrufky/tuners.git
14569 S:      Maintained
14570 F:      drivers/media/tuners/tda8290.*
14571
14572 TDA9840 MEDIA DRIVER
14573 M:      Hans Verkuil <hverkuil@xs4all.nl>
14574 L:      linux-media@vger.kernel.org
14575 T:      git git://linuxtv.org/media_tree.git
14576 W:      https://linuxtv.org
14577 S:      Maintained
14578 F:      drivers/media/i2c/tda9840*
14579
14580 TEA5761 TUNER DRIVER
14581 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14582 L:      linux-media@vger.kernel.org
14583 W:      https://linuxtv.org
14584 T:      git git://linuxtv.org/media_tree.git
14585 S:      Odd fixes
14586 F:      drivers/media/tuners/tea5761.*
14587
14588 TEA5767 TUNER DRIVER
14589 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14590 L:      linux-media@vger.kernel.org
14591 W:      https://linuxtv.org
14592 T:      git git://linuxtv.org/media_tree.git
14593 S:      Maintained
14594 F:      drivers/media/tuners/tea5767.*
14595
14596 TEA6415C MEDIA DRIVER
14597 M:      Hans Verkuil <hverkuil@xs4all.nl>
14598 L:      linux-media@vger.kernel.org
14599 T:      git git://linuxtv.org/media_tree.git
14600 W:      https://linuxtv.org
14601 S:      Maintained
14602 F:      drivers/media/i2c/tea6415c*
14603
14604 TEA6420 MEDIA DRIVER
14605 M:      Hans Verkuil <hverkuil@xs4all.nl>
14606 L:      linux-media@vger.kernel.org
14607 T:      git git://linuxtv.org/media_tree.git
14608 W:      https://linuxtv.org
14609 S:      Maintained
14610 F:      drivers/media/i2c/tea6420*
14611
14612 TEAM DRIVER
14613 M:      Jiri Pirko <jiri@resnulli.us>
14614 L:      netdev@vger.kernel.org
14615 S:      Supported
14616 F:      drivers/net/team/
14617 F:      include/linux/if_team.h
14618 F:      include/uapi/linux/if_team.h
14619
14620 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14621 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14622 S:      Maintained
14623 F:      arch/x86/platform/ts5500/
14624
14625 TECHNOTREND USB IR RECEIVER
14626 M:      Sean Young <sean@mess.org>
14627 L:      linux-media@vger.kernel.org
14628 S:      Maintained
14629 F:      drivers/media/rc/ttusbir.c
14630
14631 TECHWELL TW9910 VIDEO DECODER
14632 L:      linux-media@vger.kernel.org
14633 S:      Orphan
14634 F:      drivers/media/i2c/tw9910.c
14635 F:      include/media/i2c/tw9910.h
14636
14637 TEE SUBSYSTEM
14638 M:      Jens Wiklander <jens.wiklander@linaro.org>
14639 S:      Maintained
14640 F:      include/linux/tee_drv.h
14641 F:      include/uapi/linux/tee.h
14642 F:      drivers/tee/
14643 F:      Documentation/tee.txt
14644
14645 TEGRA ARCHITECTURE SUPPORT
14646 M:      Thierry Reding <thierry.reding@gmail.com>
14647 M:      Jonathan Hunter <jonathanh@nvidia.com>
14648 L:      linux-tegra@vger.kernel.org
14649 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14651 S:      Supported
14652 N:      [^a-z]tegra
14653
14654 TEGRA CLOCK DRIVER
14655 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14656 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14657 S:      Supported
14658 F:      drivers/clk/tegra/
14659
14660 TEGRA DMA DRIVERS
14661 M:      Laxman Dewangan <ldewangan@nvidia.com>
14662 M:      Jon Hunter <jonathanh@nvidia.com>
14663 S:      Supported
14664 F:      drivers/dma/tegra*
14665
14666 TEGRA I2C DRIVER
14667 M:      Laxman Dewangan <ldewangan@nvidia.com>
14668 S:      Supported
14669 F:      drivers/i2c/busses/i2c-tegra.c
14670
14671 TEGRA IOMMU DRIVERS
14672 M:      Thierry Reding <thierry.reding@gmail.com>
14673 L:      linux-tegra@vger.kernel.org
14674 S:      Supported
14675 F:      drivers/iommu/tegra*
14676
14677 TEGRA KBC DRIVER
14678 M:      Laxman Dewangan <ldewangan@nvidia.com>
14679 S:      Supported
14680 F:      drivers/input/keyboard/tegra-kbc.c
14681
14682 TEGRA NAND DRIVER
14683 M:      Stefan Agner <stefan@agner.ch>
14684 M:      Lucas Stach <dev@lynxeye.de>
14685 S:      Maintained
14686 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14687 F:      drivers/mtd/nand/raw/tegra_nand.c
14688
14689 TEGRA PWM DRIVER
14690 M:      Thierry Reding <thierry.reding@gmail.com>
14691 S:      Supported
14692 F:      drivers/pwm/pwm-tegra.c
14693
14694 TEGRA SERIAL DRIVER
14695 M:      Laxman Dewangan <ldewangan@nvidia.com>
14696 S:      Supported
14697 F:      drivers/tty/serial/serial-tegra.c
14698
14699 TEGRA SPI DRIVER
14700 M:      Laxman Dewangan <ldewangan@nvidia.com>
14701 S:      Supported
14702 F:      drivers/spi/spi-tegra*
14703
14704 TEHUTI ETHERNET DRIVER
14705 M:      Andy Gospodarek <andy@greyhouse.net>
14706 L:      netdev@vger.kernel.org
14707 S:      Supported
14708 F:      drivers/net/ethernet/tehuti/*
14709
14710 Telecom Clock Driver for MCPL0010
14711 M:      Mark Gross <mark.gross@intel.com>
14712 S:      Supported
14713 F:      drivers/char/tlclk.c
14714
14715 TENSILICA XTENSA PORT (xtensa)
14716 M:      Chris Zankel <chris@zankel.net>
14717 M:      Max Filippov <jcmvbkbc@gmail.com>
14718 L:      linux-xtensa@linux-xtensa.org
14719 T:      git git://github.com/czankel/xtensa-linux.git
14720 S:      Maintained
14721 F:      arch/xtensa/
14722 F:      drivers/irqchip/irq-xtensa-*
14723
14724 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14725 M:      Nishanth Menon <nm@ti.com>
14726 M:      Tero Kristo <t-kristo@ti.com>
14727 M:      Santosh Shilimkar <ssantosh@kernel.org>
14728 L:      linux-arm-kernel@lists.infradead.org
14729 S:      Maintained
14730 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14731 F:      drivers/firmware/ti_sci*
14732 F:      include/linux/soc/ti/ti_sci_protocol.h
14733 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14734 F:      drivers/soc/ti/ti_sci_pm_domains.c
14735 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14736 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14737 F:      drivers/clk/keystone/sci-clk.c
14738 F:      drivers/reset/reset-ti-sci.c
14739
14740 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14741 M:      Hans Verkuil <hverkuil@xs4all.nl>
14742 L:      linux-media@vger.kernel.org
14743 T:      git git://linuxtv.org/media_tree.git
14744 W:      https://linuxtv.org
14745 S:      Maintained
14746 F:      drivers/media/radio/radio-raremono.c
14747
14748 THERMAL
14749 M:      Zhang Rui <rui.zhang@intel.com>
14750 M:      Eduardo Valentin <edubezval@gmail.com>
14751 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14752 L:      linux-pm@vger.kernel.org
14753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14755 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14756 S:      Supported
14757 F:      drivers/thermal/
14758 F:      include/linux/thermal.h
14759 F:      include/uapi/linux/thermal.h
14760 F:      include/linux/cpu_cooling.h
14761 F:      Documentation/devicetree/bindings/thermal/
14762
14763 THERMAL/CPU_COOLING
14764 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14765 M:      Viresh Kumar <viresh.kumar@linaro.org>
14766 M:      Javi Merino <javi.merino@kernel.org>
14767 L:      linux-pm@vger.kernel.org
14768 S:      Supported
14769 F:      Documentation/thermal/cpu-cooling-api.txt
14770 F:      drivers/thermal/cpu_cooling.c
14771 F:      include/linux/cpu_cooling.h
14772
14773 THINKPAD ACPI EXTRAS DRIVER
14774 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14775 L:      ibm-acpi-devel@lists.sourceforge.net
14776 L:      platform-driver-x86@vger.kernel.org
14777 W:      http://ibm-acpi.sourceforge.net
14778 W:      http://thinkwiki.org/wiki/Ibm-acpi
14779 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14780 S:      Maintained
14781 F:      drivers/platform/x86/thinkpad_acpi.c
14782
14783 THUNDERBOLT DRIVER
14784 M:      Andreas Noever <andreas.noever@gmail.com>
14785 M:      Michael Jamet <michael.jamet@intel.com>
14786 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14787 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14789 S:      Maintained
14790 F:      Documentation/admin-guide/thunderbolt.rst
14791 F:      drivers/thunderbolt/
14792 F:      include/linux/thunderbolt.h
14793
14794 THUNDERBOLT NETWORK DRIVER
14795 M:      Michael Jamet <michael.jamet@intel.com>
14796 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14797 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14798 L:      netdev@vger.kernel.org
14799 S:      Maintained
14800 F:      drivers/net/thunderbolt.c
14801
14802 THUNDERX GPIO DRIVER
14803 M:      David Daney <david.daney@cavium.com>
14804 S:      Maintained
14805 F:      drivers/gpio/gpio-thunderx.c
14806
14807 TI AM437X VPFE DRIVER
14808 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14809 L:      linux-media@vger.kernel.org
14810 W:      https://linuxtv.org
14811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14812 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14813 S:      Maintained
14814 F:      drivers/media/platform/am437x/
14815
14816 TI BANDGAP AND THERMAL DRIVER
14817 M:      Eduardo Valentin <edubezval@gmail.com>
14818 M:      Keerthy <j-keerthy@ti.com>
14819 L:      linux-pm@vger.kernel.org
14820 L:      linux-omap@vger.kernel.org
14821 S:      Maintained
14822 F:      drivers/thermal/ti-soc-thermal/
14823
14824 TI BQ27XXX POWER SUPPLY DRIVER
14825 R:      Andrew F. Davis <afd@ti.com>
14826 F:      include/linux/power/bq27xxx_battery.h
14827 F:      drivers/power/supply/bq27xxx_battery.c
14828 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14829
14830 TI CDCE706 CLOCK DRIVER
14831 M:      Max Filippov <jcmvbkbc@gmail.com>
14832 S:      Maintained
14833 F:      drivers/clk/clk-cdce706.c
14834
14835 TI CLOCK DRIVER
14836 M:      Tero Kristo <t-kristo@ti.com>
14837 L:      linux-omap@vger.kernel.org
14838 S:      Maintained
14839 F:      drivers/clk/ti/
14840 F:      include/linux/clk/ti.h
14841
14842 TI DAVINCI MACHINE SUPPORT
14843 M:      Sekhar Nori <nsekhar@ti.com>
14844 M:      Kevin Hilman <khilman@kernel.org>
14845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14847 S:      Supported
14848 F:      arch/arm/mach-davinci/
14849 F:      drivers/i2c/busses/i2c-davinci.c
14850 F:      arch/arm/boot/dts/da850*
14851
14852 TI DAVINCI SERIES CLOCK DRIVER
14853 M:      David Lechner <david@lechnology.com>
14854 R:      Sekhar Nori <nsekhar@ti.com>
14855 S:      Maintained
14856 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14857 F:      drivers/clk/davinci/
14858
14859 TI DAVINCI SERIES GPIO DRIVER
14860 M:      Keerthy <j-keerthy@ti.com>
14861 L:      linux-gpio@vger.kernel.org
14862 S:      Maintained
14863 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14864 F:      drivers/gpio/gpio-davinci.c
14865
14866 TI DAVINCI SERIES MEDIA DRIVER
14867 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14868 L:      linux-media@vger.kernel.org
14869 W:      https://linuxtv.org
14870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14871 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14872 S:      Maintained
14873 F:      drivers/media/platform/davinci/
14874 F:      include/media/davinci/
14875
14876 TI ETHERNET SWITCH DRIVER (CPSW)
14877 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14878 L:      linux-omap@vger.kernel.org
14879 L:      netdev@vger.kernel.org
14880 S:      Maintained
14881 F:      drivers/net/ethernet/ti/cpsw*
14882 F:      drivers/net/ethernet/ti/davinci*
14883
14884 TI FLASH MEDIA INTERFACE DRIVER
14885 M:      Alex Dubov <oakad@yahoo.com>
14886 S:      Maintained
14887 F:      drivers/misc/tifm*
14888 F:      drivers/mmc/host/tifm_sd.c
14889 F:      include/linux/tifm.h
14890
14891 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14892 M:      Santosh Shilimkar <ssantosh@kernel.org>
14893 L:      linux-kernel@vger.kernel.org
14894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14895 S:      Maintained
14896 F:      drivers/soc/ti/*
14897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14898
14899 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14900 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14901 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14903 S:      Maintained
14904 F:      sound/soc/codecs/lm49453*
14905 F:      sound/soc/codecs/isabelle*
14906
14907 TI LP855x BACKLIGHT DRIVER
14908 M:      Milo Kim <milo.kim@ti.com>
14909 S:      Maintained
14910 F:      Documentation/backlight/lp855x-driver.txt
14911 F:      drivers/video/backlight/lp855x_bl.c
14912 F:      include/linux/platform_data/lp855x.h
14913
14914 TI LP8727 CHARGER DRIVER
14915 M:      Milo Kim <milo.kim@ti.com>
14916 S:      Maintained
14917 F:      drivers/power/supply/lp8727_charger.c
14918 F:      include/linux/platform_data/lp8727.h
14919
14920 TI LP8788 MFD DRIVER
14921 M:      Milo Kim <milo.kim@ti.com>
14922 S:      Maintained
14923 F:      drivers/iio/adc/lp8788_adc.c
14924 F:      drivers/leds/leds-lp8788.c
14925 F:      drivers/mfd/lp8788*.c
14926 F:      drivers/power/supply/lp8788-charger.c
14927 F:      drivers/regulator/lp8788-*.c
14928 F:      include/linux/mfd/lp8788*.h
14929
14930 TI NETCP ETHERNET DRIVER
14931 M:      Wingman Kwok <w-kwok2@ti.com>
14932 M:      Murali Karicheri <m-karicheri2@ti.com>
14933 L:      netdev@vger.kernel.org
14934 S:      Maintained
14935 F:      drivers/net/ethernet/ti/netcp*
14936
14937 TI PCM3060 ASoC CODEC DRIVER
14938 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14939 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14940 S:      Maintained
14941 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14942 F:      sound/soc/codecs/pcm3060*
14943
14944 TI TAS571X FAMILY ASoC CODEC DRIVER
14945 M:      Kevin Cernekee <cernekee@chromium.org>
14946 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14947 S:      Odd Fixes
14948 F:      sound/soc/codecs/tas571x*
14949
14950 TI TRF7970A NFC DRIVER
14951 M:      Mark Greer <mgreer@animalcreek.com>
14952 L:      linux-wireless@vger.kernel.org
14953 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14954 S:      Supported
14955 F:      drivers/nfc/trf7970a.c
14956 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14957
14958 TI TWL4030 SERIES SOC CODEC DRIVER
14959 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14961 S:      Maintained
14962 F:      sound/soc/codecs/twl4030*
14963
14964 TI VPE/CAL DRIVERS
14965 M:      Benoit Parrot <bparrot@ti.com>
14966 L:      linux-media@vger.kernel.org
14967 W:      http://linuxtv.org/
14968 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14969 S:      Maintained
14970 F:      drivers/media/platform/ti-vpe/
14971
14972 TI WILINK WIRELESS DRIVERS
14973 L:      linux-wireless@vger.kernel.org
14974 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14975 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14977 S:      Orphan
14978 F:      drivers/net/wireless/ti/
14979 F:      include/linux/wl12xx.h
14980
14981 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14982 M:      John Stultz <john.stultz@linaro.org>
14983 M:      Thomas Gleixner <tglx@linutronix.de>
14984 R:      Stephen Boyd <sboyd@kernel.org>
14985 L:      linux-kernel@vger.kernel.org
14986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14987 S:      Supported
14988 F:      include/linux/clocksource.h
14989 F:      include/linux/time.h
14990 F:      include/linux/timex.h
14991 F:      include/uapi/linux/time.h
14992 F:      include/uapi/linux/timex.h
14993 F:      kernel/time/clocksource.c
14994 F:      kernel/time/time*.c
14995 F:      kernel/time/alarmtimer.c
14996 F:      kernel/time/ntp.c
14997 F:      tools/testing/selftests/timers/
14998
14999 TIPC NETWORK LAYER
15000 M:      Jon Maloy <jon.maloy@ericsson.com>
15001 M:      Ying Xue <ying.xue@windriver.com>
15002 L:      netdev@vger.kernel.org (core kernel code)
15003 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15004 W:      http://tipc.sourceforge.net/
15005 S:      Maintained
15006 F:      include/uapi/linux/tipc*.h
15007 F:      net/tipc/
15008
15009 TLAN NETWORK DRIVER
15010 M:      Samuel Chessman <chessman@tux.org>
15011 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15012 W:      http://sourceforge.net/projects/tlan/
15013 S:      Maintained
15014 F:      Documentation/networking/tlan.txt
15015 F:      drivers/net/ethernet/ti/tlan.*
15016
15017 TM6000 VIDEO4LINUX DRIVER
15018 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15019 L:      linux-media@vger.kernel.org
15020 W:      https://linuxtv.org
15021 T:      git git://linuxtv.org/media_tree.git
15022 S:      Odd fixes
15023 F:      drivers/media/usb/tm6000/
15024 F:      Documentation/media/v4l-drivers/tm6000*
15025
15026 TMIO/SDHI MMC DRIVER
15027 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15028 L:      linux-mmc@vger.kernel.org
15029 S:      Supported
15030 F:      drivers/mmc/host/tmio_mmc*
15031 F:      drivers/mmc/host/renesas_sdhi*
15032 F:      include/linux/mfd/tmio.h
15033
15034 TMP401 HARDWARE MONITOR DRIVER
15035 M:      Guenter Roeck <linux@roeck-us.net>
15036 L:      linux-hwmon@vger.kernel.org
15037 S:      Maintained
15038 F:      Documentation/hwmon/tmp401
15039 F:      drivers/hwmon/tmp401.c
15040
15041 TMPFS (SHMEM FILESYSTEM)
15042 M:      Hugh Dickins <hughd@google.com>
15043 L:      linux-mm@kvack.org
15044 S:      Maintained
15045 F:      include/linux/shmem_fs.h
15046 F:      mm/shmem.c
15047
15048 TOMOYO SECURITY MODULE
15049 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15050 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15051 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15052 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15053 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15054 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15055 W:      http://tomoyo.sourceforge.jp/
15056 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15057 S:      Maintained
15058 F:      security/tomoyo/
15059
15060 TOPSTAR LAPTOP EXTRAS DRIVER
15061 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15062 L:      platform-driver-x86@vger.kernel.org
15063 S:      Maintained
15064 F:      drivers/platform/x86/topstar-laptop.c
15065
15066 TORTURE-TEST MODULES
15067 M:      Davidlohr Bueso <dave@stgolabs.net>
15068 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15069 M:      Josh Triplett <josh@joshtriplett.org>
15070 L:      linux-kernel@vger.kernel.org
15071 S:      Supported
15072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15073 F:      Documentation/RCU/torture.txt
15074 F:      kernel/torture.c
15075 F:      kernel/rcu/rcutorture.c
15076 F:      kernel/rcu/rcuperf.c
15077 F:      kernel/locking/locktorture.c
15078
15079 TOSHIBA ACPI EXTRAS DRIVER
15080 M:      Azael Avalos <coproscefalo@gmail.com>
15081 L:      platform-driver-x86@vger.kernel.org
15082 S:      Maintained
15083 F:      drivers/platform/x86/toshiba_acpi.c
15084
15085 TOSHIBA BLUETOOTH DRIVER
15086 M:      Azael Avalos <coproscefalo@gmail.com>
15087 L:      platform-driver-x86@vger.kernel.org
15088 S:      Maintained
15089 F:      drivers/platform/x86/toshiba_bluetooth.c
15090
15091 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15092 M:      Azael Avalos <coproscefalo@gmail.com>
15093 L:      platform-driver-x86@vger.kernel.org
15094 S:      Maintained
15095 F:      drivers/platform/x86/toshiba_haps.c
15096
15097 TOSHIBA SMM DRIVER
15098 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15099 W:      http://www.buzzard.org.uk/toshiba/
15100 S:      Maintained
15101 F:      drivers/char/toshiba.c
15102 F:      include/linux/toshiba.h
15103 F:      include/uapi/linux/toshiba.h
15104
15105 TOSHIBA TC358743 DRIVER
15106 M:      Mats Randgaard <matrandg@cisco.com>
15107 L:      linux-media@vger.kernel.org
15108 S:      Maintained
15109 F:      drivers/media/i2c/tc358743*
15110 F:      include/media/i2c/tc358743.h
15111
15112 TOSHIBA WMI HOTKEYS DRIVER
15113 M:      Azael Avalos <coproscefalo@gmail.com>
15114 L:      platform-driver-x86@vger.kernel.org
15115 S:      Maintained
15116 F:      drivers/platform/x86/toshiba-wmi.c
15117
15118 TPM DEVICE DRIVER
15119 M:      Peter Huewe <peterhuewe@gmx.de>
15120 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15121 R:      Jason Gunthorpe <jgg@ziepe.ca>
15122 L:      linux-integrity@vger.kernel.org
15123 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15124 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15125 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15126 S:      Maintained
15127 F:      drivers/char/tpm/
15128
15129 TRACING
15130 M:      Steven Rostedt <rostedt@goodmis.org>
15131 M:      Ingo Molnar <mingo@redhat.com>
15132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15133 S:      Maintained
15134 F:      Documentation/trace/ftrace.rst
15135 F:      arch/*/*/*/ftrace.h
15136 F:      arch/*/kernel/ftrace.c
15137 F:      include/*/ftrace.h
15138 F:      include/linux/trace*.h
15139 F:      include/trace/
15140 F:      kernel/trace/
15141 F:      tools/testing/selftests/ftrace/
15142
15143 TRACING MMIO ACCESSES (MMIOTRACE)
15144 M:      Steven Rostedt <rostedt@goodmis.org>
15145 M:      Ingo Molnar <mingo@kernel.org>
15146 R:      Karol Herbst <karolherbst@gmail.com>
15147 R:      Pekka Paalanen <ppaalanen@gmail.com>
15148 S:      Maintained
15149 L:      linux-kernel@vger.kernel.org
15150 L:      nouveau@lists.freedesktop.org
15151 F:      kernel/trace/trace_mmiotrace.c
15152 F:      include/linux/mmiotrace.h
15153 F:      arch/x86/mm/kmmio.c
15154 F:      arch/x86/mm/mmio-mod.c
15155 F:      arch/x86/mm/testmmiotrace.c
15156
15157 TRIVIAL PATCHES
15158 M:      Jiri Kosina <trivial@kernel.org>
15159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15160 S:      Maintained
15161 K:      ^Subject:.*(?i)trivial
15162
15163 TEMPO SEMICONDUCTOR DRIVERS
15164 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15165 S:      Maintained
15166 F:      sound/soc/codecs/tscs*.c
15167 F:      sound/soc/codecs/tscs*.h
15168 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15169
15170 TTY LAYER
15171 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15172 M:      Jiri Slaby <jslaby@suse.com>
15173 S:      Supported
15174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15175 F:      Documentation/serial/
15176 F:      drivers/tty/
15177 F:      drivers/tty/serial/serial_core.c
15178 F:      include/linux/serial_core.h
15179 F:      include/linux/serial.h
15180 F:      include/linux/tty.h
15181 F:      include/uapi/linux/serial_core.h
15182 F:      include/uapi/linux/serial.h
15183 F:      include/uapi/linux/tty.h
15184
15185 TUA9001 MEDIA DRIVER
15186 M:      Antti Palosaari <crope@iki.fi>
15187 L:      linux-media@vger.kernel.org
15188 W:      https://linuxtv.org
15189 W:      http://palosaari.fi/linux/
15190 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15191 T:      git git://linuxtv.org/anttip/media_tree.git
15192 S:      Maintained
15193 F:      drivers/media/tuners/tua9001*
15194
15195 TULIP NETWORK DRIVERS
15196 L:      netdev@vger.kernel.org
15197 L:      linux-parisc@vger.kernel.org
15198 S:      Orphan
15199 F:      drivers/net/ethernet/dec/tulip/
15200
15201 TUN/TAP driver
15202 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15203 W:      http://vtun.sourceforge.net/tun
15204 S:      Maintained
15205 F:      Documentation/networking/tuntap.txt
15206 F:      arch/um/os-Linux/drivers/
15207
15208 TURBOCHANNEL SUBSYSTEM
15209 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15210 M:      Ralf Baechle <ralf@linux-mips.org>
15211 L:      linux-mips@linux-mips.org
15212 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15213 S:      Maintained
15214 F:      drivers/tc/
15215 F:      include/linux/tc.h
15216
15217 TURBOSTAT UTILITY
15218 M:      "Len Brown" <lenb@kernel.org>
15219 L:      linux-pm@vger.kernel.org
15220 B:      https://bugzilla.kernel.org
15221 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15223 S:      Supported
15224 F:      tools/power/x86/turbostat/
15225
15226 TW5864 VIDEO4LINUX DRIVER
15227 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15228 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15229 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15230 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15231 L:      linux-media@vger.kernel.org
15232 S:      Supported
15233 F:      drivers/media/pci/tw5864/
15234
15235 TW68 VIDEO4LINUX DRIVER
15236 M:      Hans Verkuil <hverkuil@xs4all.nl>
15237 L:      linux-media@vger.kernel.org
15238 T:      git git://linuxtv.org/media_tree.git
15239 W:      https://linuxtv.org
15240 S:      Odd Fixes
15241 F:      drivers/media/pci/tw68/
15242
15243 TW686X VIDEO4LINUX DRIVER
15244 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15245 L:      linux-media@vger.kernel.org
15246 T:      git git://linuxtv.org/media_tree.git
15247 W:      http://linuxtv.org
15248 S:      Maintained
15249 F:      drivers/media/pci/tw686x/
15250
15251 UBI FILE SYSTEM (UBIFS)
15252 M:      Richard Weinberger <richard@nod.at>
15253 M:      Artem Bityutskiy <dedekind1@gmail.com>
15254 M:      Adrian Hunter <adrian.hunter@intel.com>
15255 L:      linux-mtd@lists.infradead.org
15256 T:      git git://git.infradead.org/ubifs-2.6.git
15257 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15258 S:      Supported
15259 F:      Documentation/filesystems/ubifs.txt
15260 F:      fs/ubifs/
15261
15262 UCLINUX (M68KNOMMU AND COLDFIRE)
15263 M:      Greg Ungerer <gerg@linux-m68k.org>
15264 W:      http://www.linux-m68k.org/
15265 W:      http://www.uclinux.org/
15266 L:      linux-m68k@lists.linux-m68k.org
15267 L:      uclinux-dev@uclinux.org  (subscribers-only)
15268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15269 S:      Maintained
15270 F:      arch/m68k/coldfire/
15271 F:      arch/m68k/68*/
15272 F:      arch/m68k/*/*_no.*
15273 F:      arch/m68k/include/asm/*_no.*
15274
15275 UDF FILESYSTEM
15276 M:      Jan Kara <jack@suse.com>
15277 S:      Maintained
15278 F:      Documentation/filesystems/udf.txt
15279 F:      fs/udf/
15280
15281 UDRAW TABLET
15282 M:      Bastien Nocera <hadess@hadess.net>
15283 L:      linux-input@vger.kernel.org
15284 S:      Maintained
15285 F:      drivers/hid/hid-udraw-ps3.c
15286
15287 UFS FILESYSTEM
15288 M:      Evgeniy Dushistov <dushistov@mail.ru>
15289 S:      Maintained
15290 F:      Documentation/filesystems/ufs.txt
15291 F:      fs/ufs/
15292
15293 UHID USERSPACE HID IO DRIVER:
15294 M:      David Herrmann <dh.herrmann@googlemail.com>
15295 L:      linux-input@vger.kernel.org
15296 S:      Maintained
15297 F:      drivers/hid/uhid.c
15298 F:      include/uapi/linux/uhid.h
15299
15300 ULPI BUS
15301 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15302 L:      linux-usb@vger.kernel.org
15303 S:      Maintained
15304 F:      drivers/usb/common/ulpi.c
15305 F:      include/linux/ulpi/
15306
15307 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15308 L:      linux-usb@vger.kernel.org
15309 S:      Orphan
15310 F:      drivers/uwb/
15311 F:      include/linux/uwb.h
15312 F:      include/linux/uwb/
15313
15314 UNICORE32 ARCHITECTURE:
15315 M:      Guan Xuetao <gxt@pku.edu.cn>
15316 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15317 S:      Maintained
15318 T:      git git://github.com/gxt/linux.git
15319 F:      arch/unicore32/
15320
15321 UNIFDEF
15322 M:      Tony Finch <dot@dotat.at>
15323 W:      http://dotat.at/prog/unifdef
15324 S:      Maintained
15325 F:      scripts/unifdef.c
15326
15327 UNIFORM CDROM DRIVER
15328 M:      Jens Axboe <axboe@kernel.dk>
15329 W:      http://www.kernel.dk
15330 S:      Maintained
15331 F:      Documentation/cdrom/
15332 F:      drivers/cdrom/cdrom.c
15333 F:      include/linux/cdrom.h
15334 F:      include/uapi/linux/cdrom.h
15335
15336 UNISYS S-PAR DRIVERS
15337 M:      David Kershner <david.kershner@unisys.com>
15338 L:      sparmaintainer@unisys.com (Unisys internal)
15339 S:      Supported
15340 F:      include/linux/visorbus.h
15341 F:      drivers/visorbus/
15342 F:      drivers/staging/unisys/
15343
15344 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15345 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15346 L:      linux-scsi@vger.kernel.org
15347 S:      Supported
15348 F:      Documentation/scsi/ufs.txt
15349 F:      drivers/scsi/ufs/
15350
15351 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15352 M:      Joao Pinto <jpinto@synopsys.com>
15353 L:      linux-scsi@vger.kernel.org
15354 S:      Supported
15355 F:      drivers/scsi/ufs/*dwc*
15356
15357 UNSORTED BLOCK IMAGES (UBI)
15358 M:      Artem Bityutskiy <dedekind1@gmail.com>
15359 M:      Richard Weinberger <richard@nod.at>
15360 W:      http://www.linux-mtd.infradead.org/
15361 L:      linux-mtd@lists.infradead.org
15362 T:      git git://git.infradead.org/ubifs-2.6.git
15363 S:      Supported
15364 F:      drivers/mtd/ubi/
15365 F:      include/linux/mtd/ubi.h
15366 F:      include/uapi/mtd/ubi-user.h
15367
15368 USB "USBNET" DRIVER FRAMEWORK
15369 M:      Oliver Neukum <oneukum@suse.com>
15370 L:      netdev@vger.kernel.org
15371 W:      http://www.linux-usb.org/usbnet
15372 S:      Maintained
15373 F:      drivers/net/usb/usbnet.c
15374 F:      include/linux/usb/usbnet.h
15375
15376 USB ACM DRIVER
15377 M:      Oliver Neukum <oneukum@suse.com>
15378 L:      linux-usb@vger.kernel.org
15379 S:      Maintained
15380 F:      Documentation/usb/acm.txt
15381 F:      drivers/usb/class/cdc-acm.*
15382
15383 USB AR5523 WIRELESS DRIVER
15384 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15385 L:      linux-wireless@vger.kernel.org
15386 S:      Maintained
15387 F:      drivers/net/wireless/ath/ar5523/
15388
15389 USB ATTACHED SCSI
15390 M:      Oliver Neukum <oneukum@suse.com>
15391 L:      linux-usb@vger.kernel.org
15392 L:      linux-scsi@vger.kernel.org
15393 S:      Maintained
15394 F:      drivers/usb/storage/uas.c
15395
15396 USB CDC ETHERNET DRIVER
15397 M:      Oliver Neukum <oliver@neukum.org>
15398 L:      linux-usb@vger.kernel.org
15399 S:      Maintained
15400 F:      drivers/net/usb/cdc_*.c
15401 F:      include/uapi/linux/usb/cdc.h
15402
15403 USB CHAOSKEY DRIVER
15404 M:      Keith Packard <keithp@keithp.com>
15405 L:      linux-usb@vger.kernel.org
15406 S:      Maintained
15407 F:      drivers/usb/misc/chaoskey.c
15408
15409 USB CYPRESS C67X00 DRIVER
15410 M:      Peter Korsgaard <jacmet@sunsite.dk>
15411 L:      linux-usb@vger.kernel.org
15412 S:      Maintained
15413 F:      drivers/usb/c67x00/
15414
15415 USB DAVICOM DM9601 DRIVER
15416 M:      Peter Korsgaard <jacmet@sunsite.dk>
15417 L:      netdev@vger.kernel.org
15418 W:      http://www.linux-usb.org/usbnet
15419 S:      Maintained
15420 F:      drivers/net/usb/dm9601.c
15421
15422 USB DIAMOND RIO500 DRIVER
15423 M:      Cesar Miquel <miquel@df.uba.ar>
15424 L:      rio500-users@lists.sourceforge.net
15425 W:      http://rio500.sourceforge.net
15426 S:      Maintained
15427 F:      drivers/usb/misc/rio500*
15428
15429 USB EHCI DRIVER
15430 M:      Alan Stern <stern@rowland.harvard.edu>
15431 L:      linux-usb@vger.kernel.org
15432 S:      Maintained
15433 F:      Documentation/usb/ehci.txt
15434 F:      drivers/usb/host/ehci*
15435
15436 USB GADGET/PERIPHERAL SUBSYSTEM
15437 M:      Felipe Balbi <balbi@kernel.org>
15438 L:      linux-usb@vger.kernel.org
15439 W:      http://www.linux-usb.org/gadget
15440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15441 S:      Maintained
15442 F:      drivers/usb/gadget/
15443 F:      include/linux/usb/gadget*
15444
15445 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15446 M:      Jiri Kosina <jikos@kernel.org>
15447 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15448 L:      linux-usb@vger.kernel.org
15449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15450 S:      Maintained
15451 F:      Documentation/hid/hiddev.txt
15452 F:      drivers/hid/usbhid/
15453
15454 USB INTEL XHCI ROLE MUX DRIVER
15455 M:      Hans de Goede <hdegoede@redhat.com>
15456 L:      linux-usb@vger.kernel.org
15457 S:      Maintained
15458 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15459
15460 USB ISP116X DRIVER
15461 M:      Olav Kongas <ok@artecdesign.ee>
15462 L:      linux-usb@vger.kernel.org
15463 S:      Maintained
15464 F:      drivers/usb/host/isp116x*
15465 F:      include/linux/usb/isp116x.h
15466
15467 USB LAN78XX ETHERNET DRIVER
15468 M:      Woojung Huh <woojung.huh@microchip.com>
15469 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15470 L:      netdev@vger.kernel.org
15471 S:      Maintained
15472 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15473 F:      drivers/net/usb/lan78xx.*
15474 F:      include/dt-bindings/net/microchip-lan78xx.h
15475
15476 USB MASS STORAGE DRIVER
15477 M:      Alan Stern <stern@rowland.harvard.edu>
15478 L:      linux-usb@vger.kernel.org
15479 L:      usb-storage@lists.one-eyed-alien.net
15480 S:      Maintained
15481 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15482 F:      drivers/usb/storage/
15483
15484 USB MIDI DRIVER
15485 M:      Clemens Ladisch <clemens@ladisch.de>
15486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15487 T:      git git://git.alsa-project.org/alsa-kernel.git
15488 S:      Maintained
15489 F:      sound/usb/midi.*
15490
15491 USB NETWORKING DRIVERS
15492 L:      linux-usb@vger.kernel.org
15493 S:      Odd Fixes
15494 F:      drivers/net/usb/
15495
15496 USB OHCI DRIVER
15497 M:      Alan Stern <stern@rowland.harvard.edu>
15498 L:      linux-usb@vger.kernel.org
15499 S:      Maintained
15500 F:      Documentation/usb/ohci.txt
15501 F:      drivers/usb/host/ohci*
15502
15503 USB OTG FSM (Finite State Machine)
15504 M:      Peter Chen <Peter.Chen@nxp.com>
15505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15506 L:      linux-usb@vger.kernel.org
15507 S:      Maintained
15508 F:      drivers/usb/common/usb-otg-fsm.c
15509
15510 USB OVER IP DRIVER
15511 M:      Valentina Manea <valentina.manea.m@gmail.com>
15512 M:      Shuah Khan <shuah@kernel.org>
15513 L:      linux-usb@vger.kernel.org
15514 S:      Maintained
15515 F:      Documentation/usb/usbip_protocol.txt
15516 F:      drivers/usb/usbip/
15517 F:      tools/usb/usbip/
15518 F:      tools/testing/selftests/drivers/usb/usbip/
15519
15520 USB PEGASUS DRIVER
15521 M:      Petko Manolov <petkan@nucleusys.com>
15522 L:      linux-usb@vger.kernel.org
15523 L:      netdev@vger.kernel.org
15524 T:      git git://github.com/petkan/pegasus.git
15525 W:      https://github.com/petkan/pegasus
15526 S:      Maintained
15527 F:      drivers/net/usb/pegasus.*
15528
15529 USB PHY LAYER
15530 M:      Felipe Balbi <balbi@kernel.org>
15531 L:      linux-usb@vger.kernel.org
15532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15533 S:      Maintained
15534 F:      drivers/usb/phy/
15535
15536 USB PRINTER DRIVER (usblp)
15537 M:      Pete Zaitcev <zaitcev@redhat.com>
15538 L:      linux-usb@vger.kernel.org
15539 S:      Supported
15540 F:      drivers/usb/class/usblp.c
15541
15542 USB QMI WWAN NETWORK DRIVER
15543 M:      Bjørn Mork <bjorn@mork.no>
15544 L:      netdev@vger.kernel.org
15545 S:      Maintained
15546 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15547 F:      drivers/net/usb/qmi_wwan.c
15548
15549 USB RTL8150 DRIVER
15550 M:      Petko Manolov <petkan@nucleusys.com>
15551 L:      linux-usb@vger.kernel.org
15552 L:      netdev@vger.kernel.org
15553 T:      git git://github.com/petkan/rtl8150.git
15554 W:      https://github.com/petkan/rtl8150
15555 S:      Maintained
15556 F:      drivers/net/usb/rtl8150.c
15557
15558 USB SERIAL SUBSYSTEM
15559 M:      Johan Hovold <johan@kernel.org>
15560 L:      linux-usb@vger.kernel.org
15561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15562 S:      Maintained
15563 F:      Documentation/usb/usb-serial.txt
15564 F:      drivers/usb/serial/
15565 F:      include/linux/usb/serial.h
15566
15567 USB SMSC75XX ETHERNET DRIVER
15568 M:      Steve Glendinning <steve.glendinning@shawell.net>
15569 L:      netdev@vger.kernel.org
15570 S:      Maintained
15571 F:      drivers/net/usb/smsc75xx.*
15572
15573 USB SMSC95XX ETHERNET DRIVER
15574 M:      Steve Glendinning <steve.glendinning@shawell.net>
15575 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15576 L:      netdev@vger.kernel.org
15577 S:      Maintained
15578 F:      drivers/net/usb/smsc95xx.*
15579
15580 USB SUBSYSTEM
15581 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15582 L:      linux-usb@vger.kernel.org
15583 W:      http://www.linux-usb.org
15584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15585 S:      Supported
15586 F:      Documentation/devicetree/bindings/usb/
15587 F:      Documentation/usb/
15588 F:      drivers/usb/
15589 F:      include/linux/usb.h
15590 F:      include/linux/usb/
15591
15592 USB TYPEC PI3USB30532 MUX DRIVER
15593 M:      Hans de Goede <hdegoede@redhat.com>
15594 L:      linux-usb@vger.kernel.org
15595 S:      Maintained
15596 F:      drivers/usb/typec/mux/pi3usb30532.c
15597
15598 USB TYPEC CLASS
15599 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15600 L:      linux-usb@vger.kernel.org
15601 S:      Maintained
15602 F:      Documentation/ABI/testing/sysfs-class-typec
15603 F:      Documentation/driver-api/usb/typec.rst
15604 F:      drivers/usb/typec/
15605 F:      include/linux/usb/typec.h
15606
15607 USB TYPEC BUS FOR ALTERNATE MODES
15608 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15609 L:      linux-usb@vger.kernel.org
15610 S:      Maintained
15611 F:      Documentation/ABI/testing/sysfs-bus-typec
15612 F:      Documentation/driver-api/usb/typec_bus.rst
15613 F:      drivers/usb/typec/altmodes/
15614 F:      include/linux/usb/typec_altmode.h
15615
15616 USB TYPEC PORT CONTROLLER DRIVERS
15617 M:      Guenter Roeck <linux@roeck-us.net>
15618 L:      linux-usb@vger.kernel.org
15619 S:      Maintained
15620 F:      drivers/usb/typec/tcpm/
15621
15622 USB UHCI DRIVER
15623 M:      Alan Stern <stern@rowland.harvard.edu>
15624 L:      linux-usb@vger.kernel.org
15625 S:      Maintained
15626 F:      drivers/usb/host/uhci*
15627
15628 USB VIDEO CLASS
15629 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15630 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15631 L:      linux-media@vger.kernel.org
15632 T:      git git://linuxtv.org/media_tree.git
15633 W:      http://www.ideasonboard.org/uvc/
15634 S:      Maintained
15635 F:      drivers/media/usb/uvc/
15636 F:      include/uapi/linux/uvcvideo.h
15637
15638 USB VISION DRIVER
15639 M:      Hans Verkuil <hverkuil@xs4all.nl>
15640 L:      linux-media@vger.kernel.org
15641 T:      git git://linuxtv.org/media_tree.git
15642 W:      https://linuxtv.org
15643 S:      Odd Fixes
15644 F:      drivers/media/usb/usbvision/
15645
15646 USB WEBCAM GADGET
15647 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15648 L:      linux-usb@vger.kernel.org
15649 S:      Maintained
15650 F:      drivers/usb/gadget/function/*uvc*
15651 F:      drivers/usb/gadget/legacy/webcam.c
15652 F:      include/uapi/linux/usb/g_uvc.h
15653
15654 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15655 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15656 L:      linux-wireless@vger.kernel.org
15657 S:      Maintained
15658 F:      drivers/net/wireless/rndis_wlan.c
15659
15660 USB XHCI DRIVER
15661 M:      Mathias Nyman <mathias.nyman@intel.com>
15662 L:      linux-usb@vger.kernel.org
15663 S:      Supported
15664 F:      drivers/usb/host/xhci*
15665 F:      drivers/usb/host/pci-quirks*
15666
15667 USB ZD1201 DRIVER
15668 L:      linux-wireless@vger.kernel.org
15669 W:      http://linux-lc100020.sourceforge.net
15670 S:      Orphan
15671 F:      drivers/net/wireless/zydas/zd1201.*
15672
15673 USB ZR364XX DRIVER
15674 M:      Antoine Jacquet <royale@zerezo.com>
15675 L:      linux-usb@vger.kernel.org
15676 L:      linux-media@vger.kernel.org
15677 T:      git git://linuxtv.org/media_tree.git
15678 W:      http://royale.zerezo.com/zr364xx/
15679 S:      Maintained
15680 F:      Documentation/media/v4l-drivers/zr364xx*
15681 F:      drivers/media/usb/zr364xx/
15682
15683 USER-MODE LINUX (UML)
15684 M:      Jeff Dike <jdike@addtoit.com>
15685 M:      Richard Weinberger <richard@nod.at>
15686 L:      linux-um@lists.infradead.org
15687 W:      http://user-mode-linux.sourceforge.net
15688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15689 S:      Maintained
15690 F:      Documentation/virtual/uml/
15691 F:      arch/um/
15692 F:      arch/x86/um/
15693 F:      fs/hostfs/
15694 F:      fs/hppfs/
15695
15696 USERSPACE COPYIN/COPYOUT (UIOVEC)
15697 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15698 S:      Maintained
15699 F:      lib/iov_iter.c
15700 F:      include/linux/uio.h
15701
15702 USERSPACE DMA BUFFER DRIVER
15703 M:      Gerd Hoffmann <kraxel@redhat.com>
15704 S:      Maintained
15705 L:      dri-devel@lists.freedesktop.org
15706 F:      drivers/dma-buf/udmabuf.c
15707 F:      include/uapi/linux/udmabuf.h
15708 T:      git git://anongit.freedesktop.org/drm/drm-misc
15709
15710 USERSPACE I/O (UIO)
15711 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15712 S:      Maintained
15713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15714 F:      Documentation/driver-api/uio-howto.rst
15715 F:      drivers/uio/
15716 F:      include/linux/uio_driver.h
15717
15718 UTIL-LINUX PACKAGE
15719 M:      Karel Zak <kzak@redhat.com>
15720 L:      util-linux@vger.kernel.org
15721 W:      http://en.wikipedia.org/wiki/Util-linux
15722 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15723 S:      Maintained
15724
15725 UUID HELPERS
15726 M:      Christoph Hellwig <hch@lst.de>
15727 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15728 L:      linux-kernel@vger.kernel.org
15729 T:      git git://git.infradead.org/users/hch/uuid.git
15730 F:      lib/uuid.c
15731 F:      lib/test_uuid.c
15732 F:      include/linux/uuid.h
15733 F:      include/uapi/linux/uuid.h
15734 S:      Maintained
15735
15736 UVESAFB DRIVER
15737 M:      Michal Januszewski <spock@gentoo.org>
15738 L:      linux-fbdev@vger.kernel.org
15739 W:      https://github.com/mjanusz/v86d
15740 S:      Maintained
15741 F:      Documentation/fb/uvesafb.txt
15742 F:      drivers/video/fbdev/uvesafb.*
15743
15744 VF610 NAND DRIVER
15745 M:      Stefan Agner <stefan@agner.ch>
15746 L:      linux-mtd@lists.infradead.org
15747 S:      Supported
15748 F:      drivers/mtd/nand/raw/vf610_nfc.c
15749
15750 VFAT/FAT/MSDOS FILESYSTEM
15751 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15752 S:      Maintained
15753 F:      Documentation/filesystems/vfat.txt
15754 F:      fs/fat/
15755
15756 VFIO DRIVER
15757 M:      Alex Williamson <alex.williamson@redhat.com>
15758 L:      kvm@vger.kernel.org
15759 T:      git git://github.com/awilliam/linux-vfio.git
15760 S:      Maintained
15761 F:      Documentation/vfio.txt
15762 F:      drivers/vfio/
15763 F:      include/linux/vfio.h
15764 F:      include/uapi/linux/vfio.h
15765
15766 VFIO MEDIATED DEVICE DRIVERS
15767 M:      Kirti Wankhede <kwankhede@nvidia.com>
15768 L:      kvm@vger.kernel.org
15769 S:      Maintained
15770 F:      Documentation/vfio-mediated-device.txt
15771 F:      drivers/vfio/mdev/
15772 F:      include/linux/mdev.h
15773 F:      samples/vfio-mdev/
15774
15775 VFIO PLATFORM DRIVER
15776 M:      Eric Auger <eric.auger@redhat.com>
15777 L:      kvm@vger.kernel.org
15778 S:      Maintained
15779 F:      drivers/vfio/platform/
15780
15781 VGA_SWITCHEROO
15782 R:      Lukas Wunner <lukas@wunner.de>
15783 S:      Maintained
15784 F:      Documentation/gpu/vga-switcheroo.rst
15785 F:      drivers/gpu/vga/vga_switcheroo.c
15786 F:      include/linux/vga_switcheroo.h
15787 T:      git git://anongit.freedesktop.org/drm/drm-misc
15788
15789 VIA RHINE NETWORK DRIVER
15790 S:      Orphan
15791 F:      drivers/net/ethernet/via/via-rhine.c
15792
15793 VIA SD/MMC CARD CONTROLLER DRIVER
15794 M:      Bruce Chang <brucechang@via.com.tw>
15795 M:      Harald Welte <HaraldWelte@viatech.com>
15796 S:      Maintained
15797 F:      drivers/mmc/host/via-sdmmc.c
15798
15799 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15800 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15801 L:      linux-fbdev@vger.kernel.org
15802 S:      Maintained
15803 F:      include/linux/via-core.h
15804 F:      include/linux/via-gpio.h
15805 F:      include/linux/via_i2c.h
15806 F:      drivers/video/fbdev/via/
15807
15808 VIA VELOCITY NETWORK DRIVER
15809 M:      Francois Romieu <romieu@fr.zoreil.com>
15810 L:      netdev@vger.kernel.org
15811 S:      Maintained
15812 F:      drivers/net/ethernet/via/via-velocity.*
15813
15814 VICODEC VIRTUAL CODEC DRIVER
15815 M:      Hans Verkuil <hans.verkuil@cisco.com>
15816 L:      linux-media@vger.kernel.org
15817 T:      git git://linuxtv.org/media_tree.git
15818 W:      https://linuxtv.org
15819 S:      Maintained
15820 F:      drivers/media/platform/vicodec/*
15821
15822 VIDEO MULTIPLEXER DRIVER
15823 M:      Philipp Zabel <p.zabel@pengutronix.de>
15824 L:      linux-media@vger.kernel.org
15825 S:      Maintained
15826 F:      drivers/media/platform/video-mux.c
15827
15828 VIDEO I2C POLLING DRIVER
15829 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15830 L:      linux-media@vger.kernel.org
15831 S:      Maintained
15832 F:      drivers/media/i2c/video-i2c.c
15833
15834 VIDEOBUF2 FRAMEWORK
15835 M:      Pawel Osciak <pawel@osciak.com>
15836 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15837 M:      Kyungmin Park <kyungmin.park@samsung.com>
15838 L:      linux-media@vger.kernel.org
15839 S:      Maintained
15840 F:      drivers/media/common/videobuf2/*
15841 F:      include/media/videobuf2-*
15842
15843 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15844 M:      Helen Koike <helen.koike@collabora.com>
15845 L:      linux-media@vger.kernel.org
15846 T:      git git://linuxtv.org/media_tree.git
15847 W:      https://linuxtv.org
15848 S:      Maintained
15849 F:      drivers/media/platform/vimc/*
15850
15851 VIRT LIB
15852 M:      Alex Williamson <alex.williamson@redhat.com>
15853 M:      Paolo Bonzini <pbonzini@redhat.com>
15854 L:      kvm@vger.kernel.org
15855 S:      Supported
15856 F:      virt/lib/
15857
15858 VIRTIO AND VHOST VSOCK DRIVER
15859 M:      Stefan Hajnoczi <stefanha@redhat.com>
15860 L:      kvm@vger.kernel.org
15861 L:      virtualization@lists.linux-foundation.org
15862 L:      netdev@vger.kernel.org
15863 S:      Maintained
15864 F:      include/linux/virtio_vsock.h
15865 F:      include/uapi/linux/virtio_vsock.h
15866 F:      include/uapi/linux/vsockmon.h
15867 F:      include/uapi/linux/vm_sockets_diag.h
15868 F:      net/vmw_vsock/diag.c
15869 F:      net/vmw_vsock/af_vsock_tap.c
15870 F:      net/vmw_vsock/virtio_transport_common.c
15871 F:      net/vmw_vsock/virtio_transport.c
15872 F:      drivers/net/vsockmon.c
15873 F:      drivers/vhost/vsock.c
15874 F:      tools/testing/vsock/
15875
15876 VIRTIO CONSOLE DRIVER
15877 M:      Amit Shah <amit@kernel.org>
15878 L:      virtualization@lists.linux-foundation.org
15879 S:      Maintained
15880 F:      drivers/char/virtio_console.c
15881 F:      include/linux/virtio_console.h
15882 F:      include/uapi/linux/virtio_console.h
15883
15884 VIRTIO CORE, NET AND BLOCK DRIVERS
15885 M:      "Michael S. Tsirkin" <mst@redhat.com>
15886 M:      Jason Wang <jasowang@redhat.com>
15887 L:      virtualization@lists.linux-foundation.org
15888 S:      Maintained
15889 F:      Documentation/devicetree/bindings/virtio/
15890 F:      drivers/virtio/
15891 F:      tools/virtio/
15892 F:      drivers/net/virtio_net.c
15893 F:      drivers/block/virtio_blk.c
15894 F:      include/linux/virtio*.h
15895 F:      include/uapi/linux/virtio_*.h
15896 F:      drivers/crypto/virtio/
15897 F:      mm/balloon_compaction.c
15898
15899 VIRTIO CRYPTO DRIVER
15900 M:      Gonglei <arei.gonglei@huawei.com>
15901 L:      virtualization@lists.linux-foundation.org
15902 L:      linux-crypto@vger.kernel.org
15903 S:      Maintained
15904 F:      drivers/crypto/virtio/
15905 F:      include/uapi/linux/virtio_crypto.h
15906
15907 VIRTIO DRIVERS FOR S390
15908 M:      Cornelia Huck <cohuck@redhat.com>
15909 M:      Halil Pasic <pasic@linux.ibm.com>
15910 L:      linux-s390@vger.kernel.org
15911 L:      virtualization@lists.linux-foundation.org
15912 L:      kvm@vger.kernel.org
15913 S:      Supported
15914 F:      drivers/s390/virtio/
15915 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15916
15917 VIRTIO GPU DRIVER
15918 M:      David Airlie <airlied@linux.ie>
15919 M:      Gerd Hoffmann <kraxel@redhat.com>
15920 L:      dri-devel@lists.freedesktop.org
15921 L:      virtualization@lists.linux-foundation.org
15922 T:      git git://anongit.freedesktop.org/drm/drm-misc
15923 S:      Maintained
15924 F:      drivers/gpu/drm/virtio/
15925 F:      include/uapi/linux/virtio_gpu.h
15926
15927 VIRTIO HOST (VHOST)
15928 M:      "Michael S. Tsirkin" <mst@redhat.com>
15929 M:      Jason Wang <jasowang@redhat.com>
15930 L:      kvm@vger.kernel.org
15931 L:      virtualization@lists.linux-foundation.org
15932 L:      netdev@vger.kernel.org
15933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15934 S:      Maintained
15935 F:      drivers/vhost/
15936 F:      include/uapi/linux/vhost.h
15937
15938 VIRTIO INPUT DRIVER
15939 M:      Gerd Hoffmann <kraxel@redhat.com>
15940 S:      Maintained
15941 F:      drivers/virtio/virtio_input.c
15942 F:      include/uapi/linux/virtio_input.h
15943
15944 VIRTUAL BOX GUEST DEVICE DRIVER
15945 M:      Hans de Goede <hdegoede@redhat.com>
15946 M:      Arnd Bergmann <arnd@arndb.de>
15947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15948 S:      Maintained
15949 F:      include/linux/vbox_utils.h
15950 F:      include/uapi/linux/vbox*.h
15951 F:      drivers/virt/vboxguest/
15952
15953 VIRTUAL SERIO DEVICE DRIVER
15954 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15955 S:      Maintained
15956 F:      drivers/input/serio/userio.c
15957 F:      include/uapi/linux/userio.h
15958
15959 VIVID VIRTUAL VIDEO DRIVER
15960 M:      Hans Verkuil <hverkuil@xs4all.nl>
15961 L:      linux-media@vger.kernel.org
15962 T:      git git://linuxtv.org/media_tree.git
15963 W:      https://linuxtv.org
15964 S:      Maintained
15965 F:      drivers/media/platform/vivid/*
15966
15967 VLYNQ BUS
15968 M:      Florian Fainelli <f.fainelli@gmail.com>
15969 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15970 S:      Maintained
15971 F:      drivers/vlynq/vlynq.c
15972 F:      include/linux/vlynq.h
15973
15974 VME SUBSYSTEM
15975 M:      Martyn Welch <martyn@welchs.me.uk>
15976 M:      Manohar Vanga <manohar.vanga@gmail.com>
15977 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15978 L:      devel@driverdev.osuosl.org
15979 S:      Maintained
15980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15981 F:      Documentation/driver-api/vme.rst
15982 F:      drivers/staging/vme/
15983 F:      drivers/vme/
15984 F:      include/linux/vme*
15985
15986 VMWARE BALLOON DRIVER
15987 M:      Xavier Deguillard <xdeguillard@vmware.com>
15988 M:      Nadav Amit <namit@vmware.com>
15989 M:      "VMware, Inc." <pv-drivers@vmware.com>
15990 L:      linux-kernel@vger.kernel.org
15991 S:      Maintained
15992 F:      drivers/misc/vmw_balloon.c
15993
15994 VMWARE HYPERVISOR INTERFACE
15995 M:      Alok Kataria <akataria@vmware.com>
15996 L:      virtualization@lists.linux-foundation.org
15997 S:      Supported
15998 F:      arch/x86/kernel/cpu/vmware.c
15999
16000 VMWARE PVRDMA DRIVER
16001 M:      Adit Ranadive <aditr@vmware.com>
16002 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16003 L:      linux-rdma@vger.kernel.org
16004 S:      Maintained
16005 F:      drivers/infiniband/hw/vmw_pvrdma/
16006
16007 VMware PVSCSI driver
16008 M:      Jim Gill <jgill@vmware.com>
16009 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16010 L:      linux-scsi@vger.kernel.org
16011 S:      Maintained
16012 F:      drivers/scsi/vmw_pvscsi.c
16013 F:      drivers/scsi/vmw_pvscsi.h
16014
16015 VMWARE VMMOUSE SUBDRIVER
16016 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16017 M:      "VMware, Inc." <pv-drivers@vmware.com>
16018 L:      linux-input@vger.kernel.org
16019 S:      Maintained
16020 F:      drivers/input/mouse/vmmouse.c
16021 F:      drivers/input/mouse/vmmouse.h
16022
16023 VMWARE VMXNET3 ETHERNET DRIVER
16024 M:      Ronak Doshi <doshir@vmware.com>
16025 M:      "VMware, Inc." <pv-drivers@vmware.com>
16026 L:      netdev@vger.kernel.org
16027 S:      Maintained
16028 F:      drivers/net/vmxnet3/
16029
16030 VOCORE VOCORE2 BOARD
16031 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16032 L:      linux-mips@linux-mips.org
16033 S:      Maintained
16034 F:      arch/mips/boot/dts/ralink/vocore2.dts
16035
16036 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16037 M:      Liam Girdwood <lgirdwood@gmail.com>
16038 M:      Mark Brown <broonie@kernel.org>
16039 L:      linux-kernel@vger.kernel.org
16040 W:      http://www.slimlogic.co.uk/?p=48
16041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16042 S:      Supported
16043 F:      Documentation/devicetree/bindings/regulator/
16044 F:      Documentation/power/regulator/
16045 F:      drivers/regulator/
16046 F:      include/dt-bindings/regulator/
16047 F:      include/linux/regulator/
16048
16049 VRF
16050 M:      David Ahern <dsa@cumulusnetworks.com>
16051 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16052 L:      netdev@vger.kernel.org
16053 S:      Maintained
16054 F:      drivers/net/vrf.c
16055 F:      Documentation/networking/vrf.txt
16056
16057 VT1211 HARDWARE MONITOR DRIVER
16058 M:      Juerg Haefliger <juergh@gmail.com>
16059 L:      linux-hwmon@vger.kernel.org
16060 S:      Maintained
16061 F:      Documentation/hwmon/vt1211
16062 F:      drivers/hwmon/vt1211.c
16063
16064 VT8231 HARDWARE MONITOR DRIVER
16065 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16066 L:      linux-hwmon@vger.kernel.org
16067 S:      Maintained
16068 F:      drivers/hwmon/vt8231.c
16069
16070 VUB300 USB to SDIO/SD/MMC bridge chip
16071 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16072 L:      linux-mmc@vger.kernel.org
16073 L:      linux-usb@vger.kernel.org
16074 S:      Supported
16075 F:      drivers/mmc/host/vub300.c
16076
16077 W1 DALLAS'S 1-WIRE BUS
16078 M:      Evgeniy Polyakov <zbr@ioremap.net>
16079 S:      Maintained
16080 F:      Documentation/devicetree/bindings/w1/
16081 F:      Documentation/w1/
16082 F:      drivers/w1/
16083 F:      include/linux/w1.h
16084
16085 W83791D HARDWARE MONITORING DRIVER
16086 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16087 L:      linux-hwmon@vger.kernel.org
16088 S:      Maintained
16089 F:      Documentation/hwmon/w83791d
16090 F:      drivers/hwmon/w83791d.c
16091
16092 W83793 HARDWARE MONITORING DRIVER
16093 M:      Rudolf Marek <r.marek@assembler.cz>
16094 L:      linux-hwmon@vger.kernel.org
16095 S:      Maintained
16096 F:      Documentation/hwmon/w83793
16097 F:      drivers/hwmon/w83793.c
16098
16099 W83795 HARDWARE MONITORING DRIVER
16100 M:      Jean Delvare <jdelvare@suse.com>
16101 L:      linux-hwmon@vger.kernel.org
16102 S:      Maintained
16103 F:      drivers/hwmon/w83795.c
16104
16105 W83L51xD SD/MMC CARD INTERFACE DRIVER
16106 M:      Pierre Ossman <pierre@ossman.eu>
16107 S:      Maintained
16108 F:      drivers/mmc/host/wbsd.*
16109
16110 WACOM PROTOCOL 4 SERIAL TABLETS
16111 M:      Julian Squires <julian@cipht.net>
16112 M:      Hans de Goede <hdegoede@redhat.com>
16113 L:      linux-input@vger.kernel.org
16114 S:      Maintained
16115 F:      drivers/input/tablet/wacom_serial4.c
16116
16117 WATCHDOG DEVICE DRIVERS
16118 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16119 M:      Guenter Roeck <linux@roeck-us.net>
16120 L:      linux-watchdog@vger.kernel.org
16121 W:      http://www.linux-watchdog.org/
16122 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16123 S:      Maintained
16124 F:      Documentation/devicetree/bindings/watchdog/
16125 F:      Documentation/watchdog/
16126 F:      drivers/watchdog/
16127 F:      include/linux/watchdog.h
16128 F:      include/uapi/linux/watchdog.h
16129
16130 WHISKEYCOVE PMIC GPIO DRIVER
16131 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16132 L:      linux-gpio@vger.kernel.org
16133 S:      Maintained
16134 F:      drivers/gpio/gpio-wcove.c
16135
16136 WIIMOTE HID DRIVER
16137 M:      David Herrmann <dh.herrmann@googlemail.com>
16138 L:      linux-input@vger.kernel.org
16139 S:      Maintained
16140 F:      drivers/hid/hid-wiimote*
16141
16142 WILOCITY WIL6210 WIRELESS DRIVER
16143 M:      Maya Erez <merez@codeaurora.org>
16144 L:      linux-wireless@vger.kernel.org
16145 L:      wil6210@qti.qualcomm.com
16146 S:      Supported
16147 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16148 F:      drivers/net/wireless/ath/wil6210/
16149
16150 WIMAX STACK
16151 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16152 M:      linux-wimax@intel.com
16153 L:      wimax@linuxwimax.org (subscribers-only)
16154 S:      Supported
16155 W:      http://linuxwimax.org
16156 F:      Documentation/wimax/README.wimax
16157 F:      include/linux/wimax/debug.h
16158 F:      include/net/wimax.h
16159 F:      include/uapi/linux/wimax.h
16160 F:      net/wimax/
16161
16162 WINBOND CIR DRIVER
16163 M:      David Härdeman <david@hardeman.nu>
16164 S:      Maintained
16165 F:      drivers/media/rc/winbond-cir.c
16166
16167 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16168 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16169 L:      linux-watchdog@vger.kernel.org
16170 S:      Maintained
16171 F:      drivers/watchdog/ebc-c384_wdt.c
16172
16173 WINSYSTEMS WS16C48 GPIO DRIVER
16174 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16175 L:      linux-gpio@vger.kernel.org
16176 S:      Maintained
16177 F:      drivers/gpio/gpio-ws16c48.c
16178
16179 WISTRON LAPTOP BUTTON DRIVER
16180 M:      Miloslav Trmac <mitr@volny.cz>
16181 S:      Maintained
16182 F:      drivers/input/misc/wistron_btns.c
16183
16184 WL3501 WIRELESS PCMCIA CARD DRIVER
16185 L:      linux-wireless@vger.kernel.org
16186 S:      Odd fixes
16187 F:      drivers/net/wireless/wl3501*
16188
16189 WOLFSON MICROELECTRONICS DRIVERS
16190 L:      patches@opensource.cirrus.com
16191 T:      git https://github.com/CirrusLogic/linux-drivers.git
16192 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16193 S:      Supported
16194 F:      Documentation/hwmon/wm83??
16195 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16196 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16197 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16198 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16199 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16200 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16201 F:      drivers/clk/clk-wm83*.c
16202 F:      drivers/extcon/extcon-arizona.c
16203 F:      drivers/leds/leds-wm83*.c
16204 F:      drivers/gpio/gpio-*wm*.c
16205 F:      drivers/gpio/gpio-arizona.c
16206 F:      drivers/hwmon/wm83??-hwmon.c
16207 F:      drivers/input/misc/wm831x-on.c
16208 F:      drivers/input/touchscreen/wm831x-ts.c
16209 F:      drivers/input/touchscreen/wm97*.c
16210 F:      drivers/mfd/arizona*
16211 F:      drivers/mfd/wm*.c
16212 F:      drivers/mfd/cs47l24*
16213 F:      drivers/power/supply/wm83*.c
16214 F:      drivers/rtc/rtc-wm83*.c
16215 F:      drivers/regulator/wm8*.c
16216 F:      drivers/regulator/arizona*
16217 F:      drivers/video/backlight/wm83*_bl.c
16218 F:      drivers/watchdog/wm83*_wdt.c
16219 F:      include/linux/mfd/arizona/
16220 F:      include/linux/mfd/wm831x/
16221 F:      include/linux/mfd/wm8350/
16222 F:      include/linux/mfd/wm8400*
16223 F:      include/linux/regulator/arizona*
16224 F:      include/linux/wm97xx.h
16225 F:      include/sound/wm????.h
16226 F:      sound/soc/codecs/arizona.?
16227 F:      sound/soc/codecs/wm*
16228 F:      sound/soc/codecs/cs47l24*
16229
16230 WORKQUEUE
16231 M:      Tejun Heo <tj@kernel.org>
16232 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16234 S:      Maintained
16235 F:      include/linux/workqueue.h
16236 F:      kernel/workqueue.c
16237 F:      Documentation/core-api/workqueue.rst
16238
16239 X-POWERS AXP288 PMIC DRIVERS
16240 M:      Hans de Goede <hdegoede@redhat.com>
16241 S:      Maintained
16242 N:      axp288
16243 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16244
16245 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16246 M:      Chen-Yu Tsai <wens@csie.org>
16247 L:      linux-kernel@vger.kernel.org
16248 S:      Maintained
16249 N:      axp[128]
16250
16251 X.25 NETWORK LAYER
16252 M:      Andrew Hendry <andrew.hendry@gmail.com>
16253 L:      linux-x25@vger.kernel.org
16254 S:      Odd Fixes
16255 F:      Documentation/networking/x25*
16256 F:      include/net/x25*
16257 F:      net/x25/
16258
16259 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16260 M:      Thomas Gleixner <tglx@linutronix.de>
16261 M:      Ingo Molnar <mingo@redhat.com>
16262 M:      Borislav Petkov <bp@alien8.de>
16263 R:      "H. Peter Anvin" <hpa@zytor.com>
16264 M:      x86@kernel.org
16265 L:      linux-kernel@vger.kernel.org
16266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16267 S:      Maintained
16268 F:      Documentation/devicetree/bindings/x86/
16269 F:      Documentation/x86/
16270 F:      arch/x86/
16271
16272 X86 ENTRY CODE
16273 M:      Andy Lutomirski <luto@kernel.org>
16274 L:      linux-kernel@vger.kernel.org
16275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16276 S:      Maintained
16277 F:      arch/x86/entry/
16278
16279 X86 MCE INFRASTRUCTURE
16280 M:      Tony Luck <tony.luck@intel.com>
16281 M:      Borislav Petkov <bp@alien8.de>
16282 L:      linux-edac@vger.kernel.org
16283 S:      Maintained
16284 F:      arch/x86/kernel/cpu/mcheck/*
16285
16286 X86 MICROCODE UPDATE SUPPORT
16287 M:      Borislav Petkov <bp@alien8.de>
16288 S:      Maintained
16289 F:      arch/x86/kernel/cpu/microcode/*
16290
16291 X86 MM
16292 M:      Dave Hansen <dave.hansen@linux.intel.com>
16293 M:      Andy Lutomirski <luto@kernel.org>
16294 M:      Peter Zijlstra <peterz@infradead.org>
16295 L:      linux-kernel@vger.kernel.org
16296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16297 S:      Maintained
16298 F:      arch/x86/mm/
16299
16300 X86 PLATFORM DRIVERS
16301 M:      Darren Hart <dvhart@infradead.org>
16302 M:      Andy Shevchenko <andy@infradead.org>
16303 L:      platform-driver-x86@vger.kernel.org
16304 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16305 S:      Maintained
16306 F:      drivers/platform/x86/
16307 F:      drivers/platform/olpc/
16308
16309 X86 VDSO
16310 M:      Andy Lutomirski <luto@kernel.org>
16311 L:      linux-kernel@vger.kernel.org
16312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16313 S:      Maintained
16314 F:      arch/x86/entry/vdso/
16315
16316 XARRAY
16317 M:      Matthew Wilcox <willy@infradead.org>
16318 L:      linux-fsdevel@vger.kernel.org
16319 S:      Supported
16320 F:      Documentation/core-api/xarray.rst
16321 F:      lib/idr.c
16322 F:      lib/xarray.c
16323 F:      include/linux/idr.h
16324 F:      include/linux/xarray.h
16325 F:      tools/testing/radix-tree
16326
16327 XC2028/3028 TUNER DRIVER
16328 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16329 L:      linux-media@vger.kernel.org
16330 W:      https://linuxtv.org
16331 T:      git git://linuxtv.org/media_tree.git
16332 S:      Maintained
16333 F:      drivers/media/tuners/tuner-xc2028.*
16334
16335 XDP SOCKETS (AF_XDP)
16336 M:      Björn Töpel <bjorn.topel@intel.com>
16337 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16338 L:      netdev@vger.kernel.org
16339 S:      Maintained
16340 F:      kernel/bpf/xskmap.c
16341 F:      net/xdp/
16342
16343 XEN BLOCK SUBSYSTEM
16344 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16345 M:      Roger Pau Monné <roger.pau@citrix.com>
16346 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16347 S:      Supported
16348 F:      drivers/block/xen-blkback/*
16349 F:      drivers/block/xen*
16350
16351 XEN HYPERVISOR ARM
16352 M:      Stefano Stabellini <sstabellini@kernel.org>
16353 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16354 S:      Maintained
16355 F:      arch/arm/xen/
16356 F:      arch/arm/include/asm/xen/
16357
16358 XEN HYPERVISOR ARM64
16359 M:      Stefano Stabellini <sstabellini@kernel.org>
16360 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16361 S:      Maintained
16362 F:      arch/arm64/xen/
16363 F:      arch/arm64/include/asm/xen/
16364
16365 XEN HYPERVISOR INTERFACE
16366 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16367 M:      Juergen Gross <jgross@suse.com>
16368 R:      Stefano Stabellini <sstabellini@kernel.org>
16369 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16371 S:      Supported
16372 F:      arch/x86/xen/
16373 F:      drivers/*/xen-*front.c
16374 F:      drivers/xen/
16375 F:      arch/x86/include/asm/xen/
16376 F:      arch/x86/include/asm/pvclock-abi.h
16377 F:      include/xen/
16378 F:      include/uapi/xen/
16379 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16380 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16381
16382 XEN NETWORK BACKEND DRIVER
16383 M:      Wei Liu <wei.liu2@citrix.com>
16384 M:      Paul Durrant <paul.durrant@citrix.com>
16385 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16386 L:      netdev@vger.kernel.org
16387 S:      Supported
16388 F:      drivers/net/xen-netback/*
16389
16390 XEN PCI SUBSYSTEM
16391 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16392 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16393 S:      Supported
16394 F:      arch/x86/pci/*xen*
16395 F:      drivers/pci/*xen*
16396
16397 XEN PVSCSI DRIVERS
16398 M:      Juergen Gross <jgross@suse.com>
16399 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16400 L:      linux-scsi@vger.kernel.org
16401 S:      Supported
16402 F:      drivers/scsi/xen-scsifront.c
16403 F:      drivers/xen/xen-scsiback.c
16404 F:      include/xen/interface/io/vscsiif.h
16405
16406 XEN SWIOTLB SUBSYSTEM
16407 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16408 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16409 L:      iommu@lists.linux-foundation.org
16410 S:      Supported
16411 F:      arch/x86/xen/*swiotlb*
16412 F:      drivers/xen/*swiotlb*
16413
16414 XEN SOUND FRONTEND DRIVER
16415 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16416 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16417 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16418 S:      Supported
16419 F:      sound/xen/*
16420
16421 XFS FILESYSTEM
16422 M:      Darrick J. Wong <darrick.wong@oracle.com>
16423 M:      linux-xfs@vger.kernel.org
16424 L:      linux-xfs@vger.kernel.org
16425 W:      http://xfs.org/
16426 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16427 S:      Supported
16428 F:      Documentation/filesystems/xfs.txt
16429 F:      fs/xfs/
16430
16431 XILINX AXI ETHERNET DRIVER
16432 M:      Anirudha Sarangi <anirudh@xilinx.com>
16433 M:      John Linn <John.Linn@xilinx.com>
16434 S:      Maintained
16435 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16436
16437 XILINX UARTLITE SERIAL DRIVER
16438 M:      Peter Korsgaard <jacmet@sunsite.dk>
16439 L:      linux-serial@vger.kernel.org
16440 S:      Maintained
16441 F:      drivers/tty/serial/uartlite.c
16442
16443 XILINX VIDEO IP CORES
16444 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16445 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16446 L:      linux-media@vger.kernel.org
16447 T:      git git://linuxtv.org/media_tree.git
16448 S:      Supported
16449 F:      Documentation/devicetree/bindings/media/xilinx/
16450 F:      drivers/media/platform/xilinx/
16451 F:      include/uapi/linux/xilinx-v4l2-controls.h
16452
16453 XILLYBUS DRIVER
16454 M:      Eli Billauer <eli.billauer@gmail.com>
16455 L:      linux-kernel@vger.kernel.org
16456 S:      Supported
16457 F:      drivers/char/xillybus/
16458
16459 XLP9XX I2C DRIVER
16460 M:      George Cherian <george.cherian@cavium.com>
16461 M:      Jan Glauber <jglauber@cavium.com>
16462 L:      linux-i2c@vger.kernel.org
16463 W:      http://www.cavium.com
16464 S:      Supported
16465 F:      drivers/i2c/busses/i2c-xlp9xx.c
16466
16467 XRA1403 GPIO EXPANDER
16468 M:      Nandor Han <nandor.han@ge.com>
16469 M:      Semi Malinen <semi.malinen@ge.com>
16470 L:      linux-gpio@vger.kernel.org
16471 S:      Maintained
16472 F:      drivers/gpio/gpio-xra1403.c
16473 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16474
16475 XTENSA XTFPGA PLATFORM SUPPORT
16476 M:      Max Filippov <jcmvbkbc@gmail.com>
16477 L:      linux-xtensa@linux-xtensa.org
16478 S:      Maintained
16479 F:      drivers/spi/spi-xtensa-xtfpga.c
16480 F:      sound/soc/xtensa/xtfpga-i2s.c
16481
16482 YAM DRIVER FOR AX.25
16483 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16484 L:      linux-hams@vger.kernel.org
16485 S:      Maintained
16486 F:      drivers/net/hamradio/yam*
16487 F:      include/linux/yam.h
16488
16489 YAMA SECURITY MODULE
16490 M:      Kees Cook <keescook@chromium.org>
16491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16492 S:      Supported
16493 F:      security/yama/
16494 F:      Documentation/admin-guide/LSM/Yama.rst
16495
16496 YEALINK PHONE DRIVER
16497 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16498 L:      usbb2k-api-dev@nongnu.org
16499 S:      Maintained
16500 F:      Documentation/input/devices/yealink.rst
16501 F:      drivers/input/misc/yealink.*
16502
16503 Z8530 DRIVER FOR AX.25
16504 M:      Joerg Reuter <jreuter@yaina.de>
16505 W:      http://yaina.de/jreuter/
16506 W:      http://www.qsl.net/dl1bke/
16507 L:      linux-hams@vger.kernel.org
16508 S:      Maintained
16509 F:      Documentation/networking/z8530drv.txt
16510 F:      drivers/net/hamradio/*scc.c
16511 F:      drivers/net/hamradio/z8530.h
16512
16513 ZBUD COMPRESSED PAGE ALLOCATOR
16514 M:      Seth Jennings <sjenning@redhat.com>
16515 M:      Dan Streetman <ddstreet@ieee.org>
16516 L:      linux-mm@kvack.org
16517 S:      Maintained
16518 F:      mm/zbud.c
16519 F:      include/linux/zbud.h
16520
16521 ZD1211RW WIRELESS DRIVER
16522 M:      Daniel Drake <dsd@gentoo.org>
16523 M:      Ulrich Kunitz <kune@deine-taler.de>
16524 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16525 L:      linux-wireless@vger.kernel.org
16526 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16527 S:      Maintained
16528 F:      drivers/net/wireless/zydas/zd1211rw/
16529
16530 ZD1301 MEDIA DRIVER
16531 M:      Antti Palosaari <crope@iki.fi>
16532 L:      linux-media@vger.kernel.org
16533 W:      https://linuxtv.org/
16534 W:      http://palosaari.fi/linux/
16535 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16536 S:      Maintained
16537 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16538
16539 ZD1301_DEMOD MEDIA DRIVER
16540 M:      Antti Palosaari <crope@iki.fi>
16541 L:      linux-media@vger.kernel.org
16542 W:      https://linuxtv.org/
16543 W:      http://palosaari.fi/linux/
16544 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16545 S:      Maintained
16546 F:      drivers/media/dvb-frontends/zd1301_demod*
16547
16548 ZPOOL COMPRESSED PAGE STORAGE API
16549 M:      Dan Streetman <ddstreet@ieee.org>
16550 L:      linux-mm@kvack.org
16551 S:      Maintained
16552 F:      mm/zpool.c
16553 F:      include/linux/zpool.h
16554
16555 ZR36067 VIDEO FOR LINUX DRIVER
16556 L:      mjpeg-users@lists.sourceforge.net
16557 L:      linux-media@vger.kernel.org
16558 W:      http://mjpeg.sourceforge.net/driver-zoran/
16559 T:      hg https://linuxtv.org/hg/v4l-dvb
16560 S:      Odd Fixes
16561 F:      drivers/staging/media/zoran/
16562
16563 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16564 M:      Minchan Kim <minchan@kernel.org>
16565 M:      Nitin Gupta <ngupta@vflare.org>
16566 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16567 L:      linux-kernel@vger.kernel.org
16568 S:      Maintained
16569 F:      drivers/block/zram/
16570 F:      Documentation/blockdev/zram.txt
16571
16572 ZS DECSTATION Z85C30 SERIAL DRIVER
16573 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16574 S:      Maintained
16575 F:      drivers/tty/serial/zs.*
16576
16577 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16578 M:      Minchan Kim <minchan@kernel.org>
16579 M:      Nitin Gupta <ngupta@vflare.org>
16580 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16581 L:      linux-mm@kvack.org
16582 S:      Maintained
16583 F:      mm/zsmalloc.c
16584 F:      include/linux/zsmalloc.h
16585 F:      Documentation/vm/zsmalloc.rst
16586
16587 ZSWAP COMPRESSED SWAP CACHING
16588 M:      Seth Jennings <sjenning@redhat.com>
16589 M:      Dan Streetman <ddstreet@ieee.org>
16590 L:      linux-mm@kvack.org
16591 S:      Maintained
16592 F:      mm/zswap.c
16593
16594 THE REST
16595 M:      Linus Torvalds <torvalds@linux-foundation.org>
16596 L:      linux-kernel@vger.kernel.org
16597 Q:      http://patchwork.kernel.org/project/LKML/list/
16598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16599 S:      Buried alive in reporters
16600 F:      *
16601 F:      */