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 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6295 L:      linux-gpio@vger.kernel.org
6296 S:      Maintained
6297 F:      drivers/gpio/gpio-mockup.c
6298 F:      tools/testing/selftests/gpio/
6299
6300 GPIO SUBSYSTEM
6301 M:      Linus Walleij <linus.walleij@linaro.org>
6302 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6303 L:      linux-gpio@vger.kernel.org
6304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6305 S:      Maintained
6306 F:      Documentation/devicetree/bindings/gpio/
6307 F:      Documentation/driver-api/gpio/
6308 F:      Documentation/gpio/
6309 F:      Documentation/ABI/testing/gpio-cdev
6310 F:      Documentation/ABI/obsolete/sysfs-gpio
6311 F:      drivers/gpio/
6312 F:      include/linux/gpio/
6313 F:      include/linux/gpio.h
6314 F:      include/linux/of_gpio.h
6315 F:      include/asm-generic/gpio.h
6316 F:      include/uapi/linux/gpio.h
6317 F:      tools/gpio/
6318
6319 GRE DEMULTIPLEXER DRIVER
6320 M:      Dmitry Kozlov <xeb@mail.ru>
6321 L:      netdev@vger.kernel.org
6322 S:      Maintained
6323 F:      net/ipv4/gre_demux.c
6324 F:      net/ipv4/gre_offload.c
6325 F:      include/net/gre.h
6326
6327 GRETH 10/100/1G Ethernet MAC device driver
6328 M:      Andreas Larsson <andreas@gaisler.com>
6329 L:      netdev@vger.kernel.org
6330 S:      Maintained
6331 F:      drivers/net/ethernet/aeroflex/
6332
6333 GREYBUS AUDIO PROTOCOLS DRIVERS
6334 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6335 M:      Mark Greer <mgreer@animalcreek.com>
6336 S:      Maintained
6337 F:      drivers/staging/greybus/audio_apbridgea.c
6338 F:      drivers/staging/greybus/audio_apbridgea.h
6339 F:      drivers/staging/greybus/audio_codec.c
6340 F:      drivers/staging/greybus/audio_codec.h
6341 F:      drivers/staging/greybus/audio_gb.c
6342 F:      drivers/staging/greybus/audio_manager.c
6343 F:      drivers/staging/greybus/audio_manager.h
6344 F:      drivers/staging/greybus/audio_manager_module.c
6345 F:      drivers/staging/greybus/audio_manager_private.h
6346 F:      drivers/staging/greybus/audio_manager_sysfs.c
6347 F:      drivers/staging/greybus/audio_module.c
6348 F:      drivers/staging/greybus/audio_topology.c
6349
6350 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6351 M:      Viresh Kumar <vireshk@kernel.org>
6352 S:      Maintained
6353 F:      drivers/staging/greybus/authentication.c
6354 F:      drivers/staging/greybus/bootrom.c
6355 F:      drivers/staging/greybus/firmware.h
6356 F:      drivers/staging/greybus/fw-core.c
6357 F:      drivers/staging/greybus/fw-download.c
6358 F:      drivers/staging/greybus/fw-management.c
6359 F:      drivers/staging/greybus/greybus_authentication.h
6360 F:      drivers/staging/greybus/greybus_firmware.h
6361 F:      drivers/staging/greybus/hid.c
6362 F:      drivers/staging/greybus/i2c.c
6363 F:      drivers/staging/greybus/spi.c
6364 F:      drivers/staging/greybus/spilib.c
6365 F:      drivers/staging/greybus/spilib.h
6366
6367 GREYBUS LOOPBACK DRIVER
6368 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6369 S:      Maintained
6370 F:      drivers/staging/greybus/loopback.c
6371
6372 GREYBUS PLATFORM DRIVERS
6373 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6374 S:      Maintained
6375 F:      drivers/staging/greybus/arche-platform.c
6376 F:      drivers/staging/greybus/arche-apb-ctrl.c
6377 F:      drivers/staging/greybus/arche_platform.h
6378
6379 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6380 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6381 S:      Maintained
6382 F:      drivers/staging/greybus/sdio.c
6383 F:      drivers/staging/greybus/light.c
6384 F:      drivers/staging/greybus/gpio.c
6385 F:      drivers/staging/greybus/power_supply.c
6386 F:      drivers/staging/greybus/spi.c
6387 F:      drivers/staging/greybus/spilib.c
6388
6389 GREYBUS SUBSYSTEM
6390 M:      Johan Hovold <johan@kernel.org>
6391 M:      Alex Elder <elder@kernel.org>
6392 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6393 S:      Maintained
6394 F:      drivers/staging/greybus/
6395 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6396
6397 GREYBUS UART PROTOCOLS DRIVERS
6398 M:      David Lin <dtwlin@gmail.com>
6399 S:      Maintained
6400 F:      drivers/staging/greybus/uart.c
6401 F:      drivers/staging/greybus/log.c
6402
6403 GS1662 VIDEO SERIALIZER
6404 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6405 L:      linux-media@vger.kernel.org
6406 T:      git git://linuxtv.org/media_tree.git
6407 S:      Maintained
6408 F:      drivers/media/spi/gs1662.c
6409
6410 GSPCA FINEPIX SUBDRIVER
6411 M:      Frank Zago <frank@zago.net>
6412 L:      linux-media@vger.kernel.org
6413 T:      git git://linuxtv.org/media_tree.git
6414 S:      Maintained
6415 F:      drivers/media/usb/gspca/finepix.c
6416
6417 GSPCA GL860 SUBDRIVER
6418 M:      Olivier Lorin <o.lorin@laposte.net>
6419 L:      linux-media@vger.kernel.org
6420 T:      git git://linuxtv.org/media_tree.git
6421 S:      Maintained
6422 F:      drivers/media/usb/gspca/gl860/
6423
6424 GSPCA M5602 SUBDRIVER
6425 M:      Erik Andren <erik.andren@gmail.com>
6426 L:      linux-media@vger.kernel.org
6427 T:      git git://linuxtv.org/media_tree.git
6428 S:      Maintained
6429 F:      drivers/media/usb/gspca/m5602/
6430
6431 GSPCA PAC207 SONIXB SUBDRIVER
6432 M:      Hans Verkuil <hverkuil@xs4all.nl>
6433 L:      linux-media@vger.kernel.org
6434 T:      git git://linuxtv.org/media_tree.git
6435 S:      Odd Fixes
6436 F:      drivers/media/usb/gspca/pac207.c
6437
6438 GSPCA SN9C20X SUBDRIVER
6439 M:      Brian Johnson <brijohn@gmail.com>
6440 L:      linux-media@vger.kernel.org
6441 T:      git git://linuxtv.org/media_tree.git
6442 S:      Maintained
6443 F:      drivers/media/usb/gspca/sn9c20x.c
6444
6445 GSPCA T613 SUBDRIVER
6446 M:      Leandro Costantino <lcostantino@gmail.com>
6447 L:      linux-media@vger.kernel.org
6448 T:      git git://linuxtv.org/media_tree.git
6449 S:      Maintained
6450 F:      drivers/media/usb/gspca/t613.c
6451
6452 GSPCA USB WEBCAM DRIVER
6453 M:      Hans Verkuil <hverkuil@xs4all.nl>
6454 L:      linux-media@vger.kernel.org
6455 T:      git git://linuxtv.org/media_tree.git
6456 S:      Odd Fixes
6457 F:      drivers/media/usb/gspca/
6458
6459 GTP (GPRS Tunneling Protocol)
6460 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6461 M:      Harald Welte <laforge@gnumonks.org>
6462 L:      osmocom-net-gprs@lists.osmocom.org
6463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6464 S:      Maintained
6465 F:      drivers/net/gtp.c
6466
6467 GUID PARTITION TABLE (GPT)
6468 M:      Davidlohr Bueso <dave@stgolabs.net>
6469 L:      linux-efi@vger.kernel.org
6470 S:      Maintained
6471 F:      block/partitions/efi.*
6472
6473 H8/300 ARCHITECTURE
6474 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6475 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6476 W:      http://uclinux-h8.sourceforge.jp
6477 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6478 S:      Maintained
6479 F:      arch/h8300/
6480 F:      drivers/clocksource/h8300_*.c
6481 F:      drivers/clk/h8300/
6482 F:      drivers/irqchip/irq-renesas-h8*.c
6483
6484 HACKRF MEDIA DRIVER
6485 M:      Antti Palosaari <crope@iki.fi>
6486 L:      linux-media@vger.kernel.org
6487 W:      https://linuxtv.org
6488 W:      http://palosaari.fi/linux/
6489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6490 T:      git git://linuxtv.org/anttip/media_tree.git
6491 S:      Maintained
6492 F:      drivers/media/usb/hackrf/
6493
6494 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6495 M:      Frank Seidel <frank@f-seidel.de>
6496 L:      platform-driver-x86@vger.kernel.org
6497 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6498 S:      Maintained
6499 F:      drivers/platform/x86/hdaps.c
6500
6501 HARDWARE MONITORING
6502 M:      Jean Delvare <jdelvare@suse.com>
6503 M:      Guenter Roeck <linux@roeck-us.net>
6504 L:      linux-hwmon@vger.kernel.org
6505 W:      http://hwmon.wiki.kernel.org/
6506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6507 S:      Maintained
6508 F:      Documentation/devicetree/bindings/hwmon/
6509 F:      Documentation/hwmon/
6510 F:      drivers/hwmon/
6511 F:      include/linux/hwmon*.h
6512 F:      include/trace/events/hwmon*.h
6513
6514 HARDWARE RANDOM NUMBER GENERATOR CORE
6515 M:      Matt Mackall <mpm@selenic.com>
6516 M:      Herbert Xu <herbert@gondor.apana.org.au>
6517 L:      linux-crypto@vger.kernel.org
6518 S:      Odd fixes
6519 F:      Documentation/devicetree/bindings/rng/
6520 F:      Documentation/hw_random.txt
6521 F:      drivers/char/hw_random/
6522 F:      include/linux/hw_random.h
6523
6524 HARDWARE TRACING FACILITIES
6525 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6526 S:      Maintained
6527 F:      drivers/hwtracing/
6528
6529 HARDWARE SPINLOCK CORE
6530 M:      Ohad Ben-Cohen <ohad@wizery.com>
6531 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6532 L:      linux-remoteproc@vger.kernel.org
6533 S:      Maintained
6534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6535 F:      Documentation/devicetree/bindings/hwlock/
6536 F:      Documentation/hwspinlock.txt
6537 F:      drivers/hwspinlock/
6538 F:      include/linux/hwspinlock.h
6539
6540 HARMONY SOUND DRIVER
6541 L:      linux-parisc@vger.kernel.org
6542 S:      Maintained
6543 F:      sound/parisc/harmony.*
6544
6545 HDPVR USB VIDEO ENCODER DRIVER
6546 M:      Hans Verkuil <hverkuil@xs4all.nl>
6547 L:      linux-media@vger.kernel.org
6548 T:      git git://linuxtv.org/media_tree.git
6549 W:      https://linuxtv.org
6550 S:      Odd Fixes
6551 F:      drivers/media/usb/hdpvr/
6552
6553 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6554 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6555 S:      Supported
6556 F:      Documentation/watchdog/hpwdt.txt
6557 F:      drivers/watchdog/hpwdt.c
6558
6559 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6560 M:      Don Brace <don.brace@microsemi.com>
6561 L:      esc.storagedev@microsemi.com
6562 L:      linux-scsi@vger.kernel.org
6563 S:      Supported
6564 F:      Documentation/scsi/hpsa.txt
6565 F:      drivers/scsi/hpsa*.[ch]
6566 F:      include/linux/cciss*.h
6567 F:      include/uapi/linux/cciss*.h
6568
6569 HFI1 DRIVER
6570 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6571 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6572 L:      linux-rdma@vger.kernel.org
6573 S:      Supported
6574 F:      drivers/infiniband/hw/hfi1
6575
6576 HFS FILESYSTEM
6577 L:      linux-fsdevel@vger.kernel.org
6578 S:      Orphan
6579 F:      Documentation/filesystems/hfs.txt
6580 F:      fs/hfs/
6581
6582 HFSPLUS FILESYSTEM
6583 L:      linux-fsdevel@vger.kernel.org
6584 S:      Orphan
6585 F:      Documentation/filesystems/hfsplus.txt
6586 F:      fs/hfsplus/
6587
6588 HGA FRAMEBUFFER DRIVER
6589 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6590 L:      linux-nvidia@lists.surfsouth.com
6591 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6592 S:      Maintained
6593 F:      drivers/video/fbdev/hgafb.c
6594
6595 HIBERNATION (aka Software Suspend, aka swsusp)
6596 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6597 M:      Pavel Machek <pavel@ucw.cz>
6598 L:      linux-pm@vger.kernel.org
6599 B:      https://bugzilla.kernel.org
6600 S:      Supported
6601 F:      arch/x86/power/
6602 F:      drivers/base/power/
6603 F:      kernel/power/
6604 F:      include/linux/suspend.h
6605 F:      include/linux/freezer.h
6606 F:      include/linux/pm.h
6607 F:      arch/*/include/asm/suspend*.h
6608
6609 HID CORE LAYER
6610 M:      Jiri Kosina <jikos@kernel.org>
6611 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6612 L:      linux-input@vger.kernel.org
6613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6614 S:      Maintained
6615 F:      drivers/hid/
6616 F:      include/linux/hid*
6617 F:      include/uapi/linux/hid*
6618
6619 HID SENSOR HUB DRIVERS
6620 M:      Jiri Kosina <jikos@kernel.org>
6621 M:      Jonathan Cameron <jic23@kernel.org>
6622 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6623 L:      linux-input@vger.kernel.org
6624 L:      linux-iio@vger.kernel.org
6625 S:      Maintained
6626 F:      Documentation/hid/hid-sensor*
6627 F:      drivers/hid/hid-sensor-*
6628 F:      drivers/iio/*/hid-*
6629 F:      include/linux/hid-sensor-*
6630
6631 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6632 M:      Thomas Gleixner <tglx@linutronix.de>
6633 L:      linux-kernel@vger.kernel.org
6634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6635 S:      Maintained
6636 F:      Documentation/timers/
6637 F:      kernel/time/hrtimer.c
6638 F:      kernel/time/clockevents.c
6639 F:      kernel/time/timer_*.c
6640 F:      include/linux/clockchips.h
6641 F:      include/linux/hrtimer.h
6642
6643 HIGH-SPEED SCC DRIVER FOR AX.25
6644 L:      linux-hams@vger.kernel.org
6645 S:      Orphan
6646 F:      drivers/net/hamradio/dmascc.c
6647 F:      drivers/net/hamradio/scc.c
6648
6649 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6650 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6651 W:      http://www.highpoint-tech.com
6652 S:      Supported
6653 F:      Documentation/scsi/hptiop.txt
6654 F:      drivers/scsi/hptiop.c
6655
6656 HIPPI
6657 M:      Jes Sorensen <jes@trained-monkey.org>
6658 L:      linux-hippi@sunsite.dk
6659 S:      Maintained
6660 F:      include/linux/hippidevice.h
6661 F:      include/uapi/linux/if_hippi.h
6662 F:      net/802/hippi.c
6663 F:      drivers/net/hippi/
6664
6665 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6666 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6667 M:      Salil Mehta <salil.mehta@huawei.com>
6668 L:      netdev@vger.kernel.org
6669 W:      http://www.hisilicon.com
6670 S:      Maintained
6671 F:      drivers/net/ethernet/hisilicon/hns3/
6672
6673 HISILICON LPC BUS DRIVER
6674 M:      john.garry@huawei.com
6675 W:      http://www.hisilicon.com
6676 S:      Maintained
6677 F:      drivers/bus/hisi_lpc.c
6678 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6679
6680 HISILICON NETWORK SUBSYSTEM DRIVER
6681 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6682 M:      Salil Mehta <salil.mehta@huawei.com>
6683 L:      netdev@vger.kernel.org
6684 W:      http://www.hisilicon.com
6685 S:      Maintained
6686 F:      drivers/net/ethernet/hisilicon/
6687 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6688
6689 HISILICON PMU DRIVER
6690 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6691 W:      http://www.hisilicon.com
6692 S:      Supported
6693 F:      drivers/perf/hisilicon
6694 F:      Documentation/perf/hisi-pmu.txt
6695
6696 HISILICON ROCE DRIVER
6697 M:      Lijun Ou <oulijun@huawei.com>
6698 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6699 L:      linux-rdma@vger.kernel.org
6700 S:      Maintained
6701 F:      drivers/infiniband/hw/hns/
6702 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6703
6704 HISILICON SAS Controller
6705 M:      John Garry <john.garry@huawei.com>
6706 W:      http://www.hisilicon.com
6707 S:      Supported
6708 F:      drivers/scsi/hisi_sas/
6709 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6710
6711 HMM - Heterogeneous Memory Management
6712 M:      Jérôme Glisse <jglisse@redhat.com>
6713 L:      linux-mm@kvack.org
6714 S:      Maintained
6715 F:      mm/hmm*
6716 F:      include/linux/hmm*
6717 F:      Documentation/vm/hmm.rst
6718
6719 HOST AP DRIVER
6720 M:      Jouni Malinen <j@w1.fi>
6721 L:      linux-wireless@vger.kernel.org
6722 W:      http://w1.fi/hostap-driver.html
6723 S:      Obsolete
6724 F:      drivers/net/wireless/intersil/hostap/
6725
6726 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6727 L:      platform-driver-x86@vger.kernel.org
6728 S:      Orphan
6729 F:      drivers/platform/x86/tc1100-wmi.c
6730
6731 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6732 M:      Jaroslav Kysela <perex@perex.cz>
6733 S:      Maintained
6734 F:      drivers/net/ethernet/hp/hp100.*
6735
6736 HPET:   High Precision Event Timers driver
6737 M:      Clemens Ladisch <clemens@ladisch.de>
6738 S:      Maintained
6739 F:      Documentation/timers/hpet.txt
6740 F:      drivers/char/hpet.c
6741 F:      include/linux/hpet.h
6742 F:      include/uapi/linux/hpet.h
6743
6744 HPET:   x86
6745 S:      Orphan
6746 F:      arch/x86/kernel/hpet.c
6747 F:      arch/x86/include/asm/hpet.h
6748
6749 HPFS FILESYSTEM
6750 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6751 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6752 S:      Maintained
6753 F:      fs/hpfs/
6754
6755 HSI SUBSYSTEM
6756 M:      Sebastian Reichel <sre@kernel.org>
6757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6758 S:      Maintained
6759 F:      Documentation/ABI/testing/sysfs-bus-hsi
6760 F:      Documentation/driver-api/hsi.rst
6761 F:      drivers/hsi/
6762 F:      include/linux/hsi/
6763 F:      include/uapi/linux/hsi/
6764
6765 HSO 3G MODEM DRIVER
6766 L:      linux-usb@vger.kernel.org
6767 S:      Orphan
6768 F:      drivers/net/usb/hso.c
6769
6770 HSR NETWORK PROTOCOL
6771 M:      Arvid Brodin <arvid.brodin@alten.se>
6772 L:      netdev@vger.kernel.org
6773 S:      Maintained
6774 F:      net/hsr/
6775
6776 HT16K33 LED CONTROLLER DRIVER
6777 M:      Robin van der Gracht <robin@protonic.nl>
6778 S:      Maintained
6779 F:      drivers/auxdisplay/ht16k33.c
6780 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6781
6782 HTCPEN TOUCHSCREEN DRIVER
6783 M:      Pau Oliva Fora <pof@eslack.org>
6784 L:      linux-input@vger.kernel.org
6785 S:      Maintained
6786 F:      drivers/input/touchscreen/htcpen.c
6787
6788 HUAWEI ETHERNET DRIVER
6789 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6790 L:      netdev@vger.kernel.org
6791 S:      Supported
6792 F:      Documentation/networking/hinic.txt
6793 F:      drivers/net/ethernet/huawei/hinic/
6794
6795 HUGETLB FILESYSTEM
6796 M:      Mike Kravetz <mike.kravetz@oracle.com>
6797 L:      linux-mm@kvack.org
6798 S:      Maintained
6799 F:      fs/hugetlbfs/
6800 F:      mm/hugetlb.c
6801 F:      include/linux/hugetlb.h
6802 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6803 F:      Documentation/vm/hugetlbfs_reserv.rst
6804 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6805
6806 HVA ST MEDIA DRIVER
6807 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6808 L:      linux-media@vger.kernel.org
6809 T:      git git://linuxtv.org/media_tree.git
6810 W:      https://linuxtv.org
6811 S:      Supported
6812 F:      drivers/media/platform/sti/hva
6813
6814 HWPOISON MEMORY FAILURE HANDLING
6815 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6816 L:      linux-mm@kvack.org
6817 S:      Maintained
6818 F:      mm/memory-failure.c
6819 F:      mm/hwpoison-inject.c
6820
6821 HYGON PROCESSOR SUPPORT
6822 M:      Pu Wen <puwen@hygon.cn>
6823 L:      linux-kernel@vger.kernel.org
6824 S:      Maintained
6825 F:      arch/x86/kernel/cpu/hygon.c
6826
6827 Hyper-V CORE AND DRIVERS
6828 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6829 M:      Haiyang Zhang <haiyangz@microsoft.com>
6830 M:      Stephen Hemminger <sthemmin@microsoft.com>
6831 L:      devel@linuxdriverproject.org
6832 S:      Maintained
6833 F:      Documentation/networking/netvsc.txt
6834 F:      arch/x86/include/asm/mshyperv.h
6835 F:      arch/x86/include/asm/trace/hyperv.h
6836 F:      arch/x86/include/asm/hyperv-tlfs.h
6837 F:      arch/x86/kernel/cpu/mshyperv.c
6838 F:      arch/x86/hyperv
6839 F:      drivers/hid/hid-hyperv.c
6840 F:      drivers/hv/
6841 F:      drivers/input/serio/hyperv-keyboard.c
6842 F:      drivers/pci/controller/pci-hyperv.c
6843 F:      drivers/net/hyperv/
6844 F:      drivers/scsi/storvsc_drv.c
6845 F:      drivers/uio/uio_hv_generic.c
6846 F:      drivers/video/fbdev/hyperv_fb.c
6847 F:      net/vmw_vsock/hyperv_transport.c
6848 F:      include/linux/hyperv.h
6849 F:      include/uapi/linux/hyperv.h
6850 F:      tools/hv/
6851 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6852
6853 HYPERVISOR VIRTUAL CONSOLE DRIVER
6854 L:      linuxppc-dev@lists.ozlabs.org
6855 S:      Odd Fixes
6856 F:      drivers/tty/hvc/
6857
6858 I2C ACPI SUPPORT
6859 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6860 L:      linux-i2c@vger.kernel.org
6861 L:      linux-acpi@vger.kernel.org
6862 S:      Maintained
6863 F:      drivers/i2c/i2c-core-acpi.c
6864
6865 I2C MUXES
6866 M:      Peter Rosin <peda@axentia.se>
6867 L:      linux-i2c@vger.kernel.org
6868 S:      Maintained
6869 F:      Documentation/i2c/i2c-topology
6870 F:      Documentation/i2c/muxes/
6871 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6872 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6873 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6874 F:      drivers/i2c/i2c-mux.c
6875 F:      drivers/i2c/muxes/
6876 F:      include/linux/i2c-mux.h
6877
6878 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6879 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6880 L:      linux-i2c@vger.kernel.org
6881 S:      Maintained
6882 F:      drivers/i2c/busses/i2c-mv64xxx.c
6883
6884 I2C OVER PARALLEL PORT
6885 M:      Jean Delvare <jdelvare@suse.com>
6886 L:      linux-i2c@vger.kernel.org
6887 S:      Maintained
6888 F:      Documentation/i2c/busses/i2c-parport
6889 F:      Documentation/i2c/busses/i2c-parport-light
6890 F:      drivers/i2c/busses/i2c-parport.c
6891 F:      drivers/i2c/busses/i2c-parport-light.c
6892
6893 I2C SUBSYSTEM
6894 M:      Wolfram Sang <wsa@the-dreams.de>
6895 L:      linux-i2c@vger.kernel.org
6896 W:      https://i2c.wiki.kernel.org/
6897 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6899 S:      Maintained
6900 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6901 F:      Documentation/i2c/
6902 F:      drivers/i2c/*
6903 F:      include/linux/i2c.h
6904 F:      include/linux/i2c-dev.h
6905 F:      include/linux/i2c-smbus.h
6906 F:      include/uapi/linux/i2c.h
6907 F:      include/uapi/linux/i2c-*.h
6908
6909 I2C SUBSYSTEM HOST DRIVERS
6910 L:      linux-i2c@vger.kernel.org
6911 W:      https://i2c.wiki.kernel.org/
6912 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6914 S:      Odd Fixes
6915 F:      Documentation/devicetree/bindings/i2c/
6916 F:      drivers/i2c/algos/
6917 F:      drivers/i2c/busses/
6918
6919 I2C-TAOS-EVM DRIVER
6920 M:      Jean Delvare <jdelvare@suse.com>
6921 L:      linux-i2c@vger.kernel.org
6922 S:      Maintained
6923 F:      Documentation/i2c/busses/i2c-taos-evm
6924 F:      drivers/i2c/busses/i2c-taos-evm.c
6925
6926 I2C-TINY-USB DRIVER
6927 M:      Till Harbaum <till@harbaum.org>
6928 L:      linux-i2c@vger.kernel.org
6929 W:      http://www.harbaum.org/till/i2c_tiny_usb
6930 S:      Maintained
6931 F:      drivers/i2c/busses/i2c-tiny-usb.c
6932
6933 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6934 M:      Jean Delvare <jdelvare@suse.com>
6935 L:      linux-i2c@vger.kernel.org
6936 S:      Maintained
6937 F:      Documentation/i2c/busses/i2c-ali1535
6938 F:      Documentation/i2c/busses/i2c-ali1563
6939 F:      Documentation/i2c/busses/i2c-ali15x3
6940 F:      Documentation/i2c/busses/i2c-amd756
6941 F:      Documentation/i2c/busses/i2c-amd8111
6942 F:      Documentation/i2c/busses/i2c-i801
6943 F:      Documentation/i2c/busses/i2c-nforce2
6944 F:      Documentation/i2c/busses/i2c-piix4
6945 F:      Documentation/i2c/busses/i2c-sis5595
6946 F:      Documentation/i2c/busses/i2c-sis630
6947 F:      Documentation/i2c/busses/i2c-sis96x
6948 F:      Documentation/i2c/busses/i2c-via
6949 F:      Documentation/i2c/busses/i2c-viapro
6950 F:      drivers/i2c/busses/i2c-ali1535.c
6951 F:      drivers/i2c/busses/i2c-ali1563.c
6952 F:      drivers/i2c/busses/i2c-ali15x3.c
6953 F:      drivers/i2c/busses/i2c-amd756.c
6954 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6955 F:      drivers/i2c/busses/i2c-amd8111.c
6956 F:      drivers/i2c/busses/i2c-i801.c
6957 F:      drivers/i2c/busses/i2c-isch.c
6958 F:      drivers/i2c/busses/i2c-nforce2.c
6959 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6960 F:      drivers/i2c/busses/i2c-piix4.c
6961 F:      drivers/i2c/busses/i2c-sis5595.c
6962 F:      drivers/i2c/busses/i2c-sis630.c
6963 F:      drivers/i2c/busses/i2c-sis96x.c
6964 F:      drivers/i2c/busses/i2c-via.c
6965 F:      drivers/i2c/busses/i2c-viapro.c
6966
6967 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6968 M:      Hans de Goede <hdegoede@redhat.com>
6969 L:      linux-i2c@vger.kernel.org
6970 S:      Maintained
6971 F:      drivers/i2c/busses/i2c-cht-wc.c
6972
6973 I2C/SMBUS ISMT DRIVER
6974 M:      Seth Heasley <seth.heasley@intel.com>
6975 M:      Neil Horman <nhorman@tuxdriver.com>
6976 L:      linux-i2c@vger.kernel.org
6977 F:      drivers/i2c/busses/i2c-ismt.c
6978 F:      Documentation/i2c/busses/i2c-ismt
6979
6980 I2C/SMBUS STUB DRIVER
6981 M:      Jean Delvare <jdelvare@suse.com>
6982 L:      linux-i2c@vger.kernel.org
6983 S:      Maintained
6984 F:      drivers/i2c/i2c-stub.c
6985
6986 IA64 (Itanium) PLATFORM
6987 M:      Tony Luck <tony.luck@intel.com>
6988 M:      Fenghua Yu <fenghua.yu@intel.com>
6989 L:      linux-ia64@vger.kernel.org
6990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6991 S:      Maintained
6992 F:      arch/ia64/
6993
6994 IBM Power 842 compression accelerator
6995 M:      Haren Myneni <haren@us.ibm.com>
6996 S:      Supported
6997 F:      drivers/crypto/nx/Makefile
6998 F:      drivers/crypto/nx/Kconfig
6999 F:      drivers/crypto/nx/nx-842*
7000 F:      include/linux/sw842.h
7001 F:      crypto/842.c
7002 F:      lib/842/
7003
7004 IBM Power in-Nest Crypto Acceleration
7005 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7006 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7007 L:      linux-crypto@vger.kernel.org
7008 S:      Supported
7009 F:      drivers/crypto/nx/Makefile
7010 F:      drivers/crypto/nx/Kconfig
7011 F:      drivers/crypto/nx/nx-aes*
7012 F:      drivers/crypto/nx/nx-sha*
7013 F:      drivers/crypto/nx/nx.*
7014 F:      drivers/crypto/nx/nx_csbcpb.h
7015 F:      drivers/crypto/nx/nx_debugfs.h
7016
7017 IBM Power Linux RAID adapter
7018 M:      Brian King <brking@us.ibm.com>
7019 S:      Supported
7020 F:      drivers/scsi/ipr.*
7021
7022 IBM Power SRIOV Virtual NIC Device Driver
7023 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7024 M:      John Allen <jallen@linux.vnet.ibm.com>
7025 L:      netdev@vger.kernel.org
7026 S:      Supported
7027 F:      drivers/net/ethernet/ibm/ibmvnic.*
7028
7029 IBM Power Virtual Accelerator Switchboard
7030 M:      Sukadev Bhattiprolu
7031 L:      linuxppc-dev@lists.ozlabs.org
7032 S:      Supported
7033 F:      arch/powerpc/platforms/powernv/vas*
7034 F:      arch/powerpc/platforms/powernv/copy-paste.h
7035 F:      arch/powerpc/include/asm/vas.h
7036 F:      arch/powerpc/include/uapi/asm/vas.h
7037
7038 IBM Power Virtual Ethernet Device Driver
7039 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7040 L:      netdev@vger.kernel.org
7041 S:      Supported
7042 F:      drivers/net/ethernet/ibm/ibmveth.*
7043
7044 IBM Power Virtual FC Device Drivers
7045 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7046 L:      linux-scsi@vger.kernel.org
7047 S:      Supported
7048 F:      drivers/scsi/ibmvscsi/ibmvfc*
7049
7050 IBM Power Virtual Management Channel Driver
7051 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7052 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7053 S:      Supported
7054 F:      drivers/misc/ibmvmc.*
7055
7056 IBM Power Virtual SCSI Device Drivers
7057 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7058 L:      linux-scsi@vger.kernel.org
7059 S:      Supported
7060 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7061 F:      include/scsi/viosrp.h
7062
7063 IBM Power Virtual SCSI Device Target Driver
7064 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7065 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7066 L:      linux-scsi@vger.kernel.org
7067 L:      target-devel@vger.kernel.org
7068 S:      Supported
7069 F:      drivers/scsi/ibmvscsi_tgt/
7070
7071 IBM Power VMX Cryptographic instructions
7072 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7073 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7074 L:      linux-crypto@vger.kernel.org
7075 S:      Supported
7076 F:      drivers/crypto/vmx/Makefile
7077 F:      drivers/crypto/vmx/Kconfig
7078 F:      drivers/crypto/vmx/vmx.c
7079 F:      drivers/crypto/vmx/aes*
7080 F:      drivers/crypto/vmx/ghash*
7081 F:      drivers/crypto/vmx/ppc-xlate.pl
7082
7083 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7084 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7085 L:      linux-pci@vger.kernel.org
7086 L:      linuxppc-dev@lists.ozlabs.org
7087 S:      Supported
7088 F:      drivers/pci/hotplug/rpaphp*
7089
7090 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7091 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7092 L:      linux-pci@vger.kernel.org
7093 L:      linuxppc-dev@lists.ozlabs.org
7094 S:      Supported
7095 F:      drivers/pci/hotplug/rpadlpar*
7096
7097 IBM ServeRAID RAID DRIVER
7098 S:      Orphan
7099 F:      drivers/scsi/ips.*
7100
7101 ICH LPC AND GPIO DRIVER
7102 M:      Peter Tyser <ptyser@xes-inc.com>
7103 S:      Maintained
7104 F:      drivers/mfd/lpc_ich.c
7105 F:      drivers/gpio/gpio-ich.c
7106
7107 IDE SUBSYSTEM
7108 M:      "David S. Miller" <davem@davemloft.net>
7109 L:      linux-ide@vger.kernel.org
7110 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7112 S:      Maintained
7113 F:      Documentation/ide/
7114 F:      drivers/ide/
7115 F:      include/linux/ide.h
7116
7117 IDE/ATAPI DRIVERS
7118 M:      Borislav Petkov <bp@alien8.de>
7119 L:      linux-ide@vger.kernel.org
7120 S:      Maintained
7121 F:      Documentation/cdrom/ide-cd
7122 F:      drivers/ide/ide-cd*
7123
7124 IDEAPAD LAPTOP EXTRAS DRIVER
7125 M:      Ike Panhc <ike.pan@canonical.com>
7126 L:      platform-driver-x86@vger.kernel.org
7127 W:      http://launchpad.net/ideapad-laptop
7128 S:      Maintained
7129 F:      drivers/platform/x86/ideapad-laptop.c
7130
7131 IDEAPAD LAPTOP SLIDEBAR DRIVER
7132 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7133 L:      linux-input@vger.kernel.org
7134 W:      https://github.com/o2genum/ideapad-slidebar
7135 S:      Maintained
7136 F:      drivers/input/misc/ideapad_slidebar.c
7137
7138 IDT VersaClock 5 CLOCK DRIVER
7139 M:      Marek Vasut <marek.vasut@gmail.com>
7140 S:      Maintained
7141 F:      drivers/clk/clk-versaclock5.c
7142
7143 IEEE 802.15.4 SUBSYSTEM
7144 M:      Alexander Aring <alex.aring@gmail.com>
7145 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7146 L:      linux-wpan@vger.kernel.org
7147 W:      http://wpan.cakelab.org/
7148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7150 S:      Maintained
7151 F:      net/ieee802154/
7152 F:      net/mac802154/
7153 F:      drivers/net/ieee802154/
7154 F:      include/linux/nl802154.h
7155 F:      include/linux/ieee802154.h
7156 F:      include/net/nl802154.h
7157 F:      include/net/mac802154.h
7158 F:      include/net/af_ieee802154.h
7159 F:      include/net/cfg802154.h
7160 F:      include/net/ieee802154_netdev.h
7161 F:      Documentation/networking/ieee802154.txt
7162
7163 IFE PROTOCOL
7164 M:      Yotam Gigi <yotam.gi@gmail.com>
7165 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7166 F:      net/ife
7167 F:      include/net/ife.h
7168 F:      include/uapi/linux/ife.h
7169
7170 IGORPLUG-USB IR RECEIVER
7171 M:      Sean Young <sean@mess.org>
7172 L:      linux-media@vger.kernel.org
7173 S:      Maintained
7174 F:      drivers/media/rc/igorplugusb.c
7175
7176 IGUANAWORKS USB IR TRANSCEIVER
7177 M:      Sean Young <sean@mess.org>
7178 L:      linux-media@vger.kernel.org
7179 S:      Maintained
7180 F:      drivers/media/rc/iguanair.c
7181
7182 IIO DIGITAL POTENTIOMETER DAC
7183 M:      Peter Rosin <peda@axentia.se>
7184 L:      linux-iio@vger.kernel.org
7185 S:      Maintained
7186 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7187 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7188 F:      drivers/iio/dac/dpot-dac.c
7189
7190 IIO ENVELOPE DETECTOR
7191 M:      Peter Rosin <peda@axentia.se>
7192 L:      linux-iio@vger.kernel.org
7193 S:      Maintained
7194 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7195 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7196 F:      drivers/iio/adc/envelope-detector.c
7197
7198 IIO MULTIPLEXER
7199 M:      Peter Rosin <peda@axentia.se>
7200 L:      linux-iio@vger.kernel.org
7201 S:      Maintained
7202 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7203 F:      drivers/iio/multiplexer/iio-mux.c
7204
7205 IIO SUBSYSTEM AND DRIVERS
7206 M:      Jonathan Cameron <jic23@kernel.org>
7207 R:      Hartmut Knaack <knaack.h@gmx.de>
7208 R:      Lars-Peter Clausen <lars@metafoo.de>
7209 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7210 L:      linux-iio@vger.kernel.org
7211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7212 S:      Maintained
7213 F:      Documentation/ABI/testing/configfs-iio*
7214 F:      Documentation/ABI/testing/sysfs-bus-iio*
7215 F:      Documentation/devicetree/bindings/iio/
7216 F:      drivers/iio/
7217 F:      drivers/staging/iio/
7218 F:      include/linux/iio/
7219 F:      tools/iio/
7220
7221 IIO UNIT CONVERTER
7222 M:      Peter Rosin <peda@axentia.se>
7223 L:      linux-iio@vger.kernel.org
7224 S:      Maintained
7225 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7226 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7227 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7228 F:      drivers/iio/afe/iio-rescale.c
7229
7230 IKANOS/ADI EAGLE ADSL USB DRIVER
7231 M:      Matthieu Castet <castet.matthieu@free.fr>
7232 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7233 S:      Maintained
7234 F:      drivers/usb/atm/ueagle-atm.c
7235
7236 IMGTEC ASCII LCD DRIVER
7237 M:      Paul Burton <paul.burton@mips.com>
7238 S:      Maintained
7239 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7240 F:      drivers/auxdisplay/img-ascii-lcd.c
7241
7242 IMGTEC IR DECODER DRIVER
7243 M:      James Hogan <jhogan@kernel.org>
7244 S:      Maintained
7245 F:      drivers/media/rc/img-ir/
7246
7247 IMON SOUNDGRAPH USB IR RECEIVER
7248 M:      Sean Young <sean@mess.org>
7249 L:      linux-media@vger.kernel.org
7250 S:      Maintained
7251 F:      drivers/media/rc/imon_raw.c
7252 F:      drivers/media/rc/imon.c
7253
7254 IMS TWINTURBO FRAMEBUFFER DRIVER
7255 L:      linux-fbdev@vger.kernel.org
7256 S:      Orphan
7257 F:      drivers/video/fbdev/imsttfb.c
7258
7259 INA209 HARDWARE MONITOR DRIVER
7260 M:      Guenter Roeck <linux@roeck-us.net>
7261 L:      linux-hwmon@vger.kernel.org
7262 S:      Maintained
7263 F:      Documentation/hwmon/ina209
7264 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7265 F:      drivers/hwmon/ina209.c
7266
7267 INA2XX HARDWARE MONITOR DRIVER
7268 M:      Guenter Roeck <linux@roeck-us.net>
7269 L:      linux-hwmon@vger.kernel.org
7270 S:      Maintained
7271 F:      Documentation/hwmon/ina2xx
7272 F:      drivers/hwmon/ina2xx.c
7273 F:      include/linux/platform_data/ina2xx.h
7274
7275 INDUSTRY PACK SUBSYSTEM (IPACK)
7276 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7277 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7278 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7279 L:      industrypack-devel@lists.sourceforge.net
7280 W:      http://industrypack.sourceforge.net
7281 S:      Maintained
7282 F:      drivers/ipack/
7283
7284 INFINIBAND SUBSYSTEM
7285 M:      Doug Ledford <dledford@redhat.com>
7286 M:      Jason Gunthorpe <jgg@mellanox.com>
7287 L:      linux-rdma@vger.kernel.org
7288 W:      https://github.com/linux-rdma/rdma-core
7289 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7291 S:      Supported
7292 F:      Documentation/devicetree/bindings/infiniband/
7293 F:      Documentation/infiniband/
7294 F:      drivers/infiniband/
7295 F:      include/uapi/linux/if_infiniband.h
7296 F:      include/uapi/rdma/
7297 F:      include/rdma/
7298
7299 INGENIC JZ4780 DMA Driver
7300 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7301 S:      Maintained
7302 F:      drivers/dma/dma-jz4780.c
7303
7304 INGENIC JZ4780 NAND DRIVER
7305 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7306 L:      linux-mtd@lists.infradead.org
7307 S:      Maintained
7308 F:      drivers/mtd/nand/raw/jz4780_*
7309
7310 INOTIFY
7311 M:      Jan Kara <jack@suse.cz>
7312 R:      Amir Goldstein <amir73il@gmail.com>
7313 L:      linux-fsdevel@vger.kernel.org
7314 S:      Maintained
7315 F:      Documentation/filesystems/inotify.txt
7316 F:      fs/notify/inotify/
7317 F:      include/linux/inotify.h
7318 F:      include/uapi/linux/inotify.h
7319
7320 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7321 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7322 L:      linux-input@vger.kernel.org
7323 Q:      http://patchwork.kernel.org/project/linux-input/list/
7324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7325 S:      Maintained
7326 F:      drivers/input/
7327 F:      include/linux/input.h
7328 F:      include/uapi/linux/input.h
7329 F:      include/uapi/linux/input-event-codes.h
7330 F:      include/linux/input/
7331 F:      Documentation/devicetree/bindings/input/
7332 F:      Documentation/devicetree/bindings/serio/
7333 F:      Documentation/input/
7334
7335 INPUT MULTITOUCH (MT) PROTOCOL
7336 M:      Henrik Rydberg <rydberg@bitmath.org>
7337 L:      linux-input@vger.kernel.org
7338 S:      Odd fixes
7339 F:      Documentation/input/multi-touch-protocol.rst
7340 F:      drivers/input/input-mt.c
7341 K:      \b(ABS|SYN)_MT_
7342
7343 INSIDE SECURE CRYPTO DRIVER
7344 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7345 F:      drivers/crypto/inside-secure/
7346 S:      Maintained
7347 L:      linux-crypto@vger.kernel.org
7348
7349 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7350 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7351 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7352 L:      linux-integrity@vger.kernel.org
7353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7354 S:      Supported
7355 F:      security/integrity/ima/
7356
7357 INTEL 810/815 FRAMEBUFFER DRIVER
7358 M:      Antonino Daplas <adaplas@gmail.com>
7359 L:      linux-fbdev@vger.kernel.org
7360 S:      Maintained
7361 F:      drivers/video/fbdev/i810/
7362
7363 INTEL ASoC DRIVERS
7364 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7365 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7366 M:      Jie Yang <yang.jie@linux.intel.com>
7367 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7368 S:      Supported
7369 F:      sound/soc/intel/
7370
7371 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7372 M:      Hans de Goede <hdegoede@redhat.com>
7373 L:      platform-driver-x86@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/platform/x86/intel_atomisp2_pm.c
7376
7377 INTEL C600 SERIES SAS CONTROLLER DRIVER
7378 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7379 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7380 L:      linux-scsi@vger.kernel.org
7381 T:      git git://git.code.sf.net/p/intel-sas/isci
7382 S:      Supported
7383 F:      drivers/scsi/isci/
7384
7385 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7386 M:      Jani Nikula <jani.nikula@linux.intel.com>
7387 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7388 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7389 L:      intel-gfx@lists.freedesktop.org
7390 W:      https://01.org/linuxgraphics/
7391 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7392 C:      irc://chat.freenode.net/intel-gfx
7393 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7394 T:      git git://anongit.freedesktop.org/drm-intel
7395 S:      Supported
7396 F:      drivers/gpu/drm/i915/
7397 F:      include/drm/i915*
7398 F:      include/uapi/drm/i915_drm.h
7399 F:      Documentation/gpu/i915.rst
7400
7401 INTEL ETHERNET DRIVERS
7402 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7403 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7404 W:      http://www.intel.com/support/feedback.htm
7405 W:      http://e1000.sourceforge.net/
7406 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7409 S:      Supported
7410 F:      Documentation/networking/e100.rst
7411 F:      Documentation/networking/e1000.rst
7412 F:      Documentation/networking/e1000e.rst
7413 F:      Documentation/networking/fm10k.rst
7414 F:      Documentation/networking/igb.rst
7415 F:      Documentation/networking/igbvf.rst
7416 F:      Documentation/networking/ixgb.rst
7417 F:      Documentation/networking/ixgbe.rst
7418 F:      Documentation/networking/ixgbevf.rst
7419 F:      Documentation/networking/i40e.rst
7420 F:      Documentation/networking/iavf.rst
7421 F:      Documentation/networking/ice.rst
7422 F:      drivers/net/ethernet/intel/
7423 F:      drivers/net/ethernet/intel/*/
7424 F:      include/linux/avf/virtchnl.h
7425
7426 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7427 M:      Maik Broemme <mbroemme@libmpq.org>
7428 L:      linux-fbdev@vger.kernel.org
7429 S:      Maintained
7430 F:      Documentation/fb/intelfb.txt
7431 F:      drivers/video/fbdev/intelfb/
7432
7433 INTEL GPIO DRIVERS
7434 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7435 L:      linux-gpio@vger.kernel.org
7436 S:      Maintained
7437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7438 F:      drivers/gpio/gpio-ich.c
7439 F:      drivers/gpio/gpio-intel-mid.c
7440 F:      drivers/gpio/gpio-lynxpoint.c
7441 F:      drivers/gpio/gpio-merrifield.c
7442 F:      drivers/gpio/gpio-ml-ioh.c
7443 F:      drivers/gpio/gpio-pch.c
7444 F:      drivers/gpio/gpio-sch.c
7445 F:      drivers/gpio/gpio-sodaville.c
7446
7447 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7448 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7449 M:      Zhi Wang <zhi.a.wang@intel.com>
7450 L:      intel-gvt-dev@lists.freedesktop.org
7451 L:      intel-gfx@lists.freedesktop.org
7452 W:      https://01.org/igvt-g
7453 T:      git https://github.com/intel/gvt-linux.git
7454 S:      Supported
7455 F:      drivers/gpu/drm/i915/gvt/
7456
7457 INTEL HID EVENT DRIVER
7458 M:      Alex Hung <alex.hung@canonical.com>
7459 L:      platform-driver-x86@vger.kernel.org
7460 S:      Maintained
7461 F:      drivers/platform/x86/intel-hid.c
7462
7463 INTEL I/OAT DMA DRIVER
7464 M:      Dave Jiang <dave.jiang@intel.com>
7465 R:      Dan Williams <dan.j.williams@intel.com>
7466 L:      dmaengine@vger.kernel.org
7467 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7468 S:      Supported
7469 F:      drivers/dma/ioat*
7470
7471 INTEL IDLE DRIVER
7472 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7473 M:      Len Brown <lenb@kernel.org>
7474 L:      linux-pm@vger.kernel.org
7475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7476 B:      https://bugzilla.kernel.org
7477 S:      Supported
7478 F:      drivers/idle/intel_idle.c
7479
7480 INTEL INTEGRATED SENSOR HUB DRIVER
7481 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7482 M:      Jiri Kosina <jikos@kernel.org>
7483 L:      linux-input@vger.kernel.org
7484 S:      Maintained
7485 F:      drivers/hid/intel-ish-hid/
7486
7487 INTEL IOMMU (VT-d)
7488 M:      David Woodhouse <dwmw2@infradead.org>
7489 L:      iommu@lists.linux-foundation.org
7490 T:      git git://git.infradead.org/iommu-2.6.git
7491 S:      Supported
7492 F:      drivers/iommu/intel-iommu.c
7493 F:      include/linux/intel-iommu.h
7494
7495 INTEL IOP-ADMA DMA DRIVER
7496 R:      Dan Williams <dan.j.williams@intel.com>
7497 S:      Odd fixes
7498 F:      drivers/dma/iop-adma.c
7499
7500 INTEL IPU3 CSI-2 CIO2 DRIVER
7501 M:      Yong Zhi <yong.zhi@intel.com>
7502 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7503 M:      Bingbu Cao <bingbu.cao@intel.com>
7504 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7505 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7506 L:      linux-media@vger.kernel.org
7507 S:      Maintained
7508 F:      drivers/media/pci/intel/ipu3/
7509 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7510
7511 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7512 M:      Krzysztof Halasa <khalasa@piap.pl>
7513 S:      Maintained
7514 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7515 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7516 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7517 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7518 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7519 F:      drivers/net/wan/ixp4xx_hss.c
7520
7521 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7522 M:      Deepak Saxena <dsaxena@plexity.net>
7523 S:      Maintained
7524 F:      drivers/char/hw_random/ixp4xx-rng.c
7525
7526 INTEL MANAGEMENT ENGINE (mei)
7527 M:      Tomas Winkler <tomas.winkler@intel.com>
7528 L:      linux-kernel@vger.kernel.org
7529 S:      Supported
7530 F:      include/uapi/linux/mei.h
7531 F:      include/linux/mei_cl_bus.h
7532 F:      drivers/misc/mei/*
7533 F:      drivers/watchdog/mei_wdt.c
7534 F:      Documentation/misc-devices/mei/*
7535 F:      samples/mei/*
7536
7537 INTEL MENLOW THERMAL DRIVER
7538 M:      Sujith Thomas <sujith.thomas@intel.com>
7539 L:      platform-driver-x86@vger.kernel.org
7540 W:      https://01.org/linux-acpi
7541 S:      Supported
7542 F:      drivers/platform/x86/intel_menlow.c
7543
7544 INTEL MIC DRIVERS (mic)
7545 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7546 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7547 S:      Supported
7548 W:      https://github.com/sudeepdutt/mic
7549 W:      http://software.intel.com/en-us/mic-developer
7550 F:      include/linux/mic_bus.h
7551 F:      include/linux/scif.h
7552 F:      include/uapi/linux/mic_common.h
7553 F:      include/uapi/linux/mic_ioctl.h
7554 F:      include/uapi/linux/scif_ioctl.h
7555 F:      drivers/misc/mic/
7556 F:      drivers/dma/mic_x100_dma.c
7557 F:      drivers/dma/mic_x100_dma.h
7558 F:      Documentation/mic/
7559
7560 INTEL PMC CORE DRIVER
7561 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7562 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7563 L:      platform-driver-x86@vger.kernel.org
7564 S:      Maintained
7565 F:      drivers/platform/x86/intel_pmc_core*
7566
7567 INTEL PMC/P-Unit IPC DRIVER
7568 M:      Zha Qipeng<qipeng.zha@intel.com>
7569 L:      platform-driver-x86@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/platform/x86/intel_pmc_ipc.c
7572 F:      drivers/platform/x86/intel_punit_ipc.c
7573 F:      arch/x86/include/asm/intel_pmc_ipc.h
7574 F:      arch/x86/include/asm/intel_punit_ipc.h
7575
7576 INTEL PMIC GPIO DRIVERS
7577 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7578 S:      Maintained
7579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7580 F:      drivers/gpio/gpio-*cove.c
7581 F:      drivers/gpio/gpio-msic.c
7582
7583 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7584 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7585 S:      Maintained
7586 F:      drivers/mfd/intel_msic.c
7587 F:      drivers/mfd/intel_soc_pmic*
7588 F:      include/linux/mfd/intel_msic.h
7589 F:      include/linux/mfd/intel_soc_pmic*
7590
7591 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7592 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7593 L:      linux-wireless@vger.kernel.org
7594 S:      Maintained
7595 F:      Documentation/networking/README.ipw2100
7596 F:      Documentation/networking/README.ipw2200
7597 F:      drivers/net/wireless/intel/ipw2x00/
7598
7599 INTEL PSTATE DRIVER
7600 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7601 M:      Len Brown <lenb@kernel.org>
7602 L:      linux-pm@vger.kernel.org
7603 S:      Supported
7604 F:      drivers/cpufreq/intel_pstate.c
7605
7606 INTEL RDMA RNIC DRIVER
7607 M:      Faisal Latif <faisal.latif@intel.com>
7608 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7609 L:      linux-rdma@vger.kernel.org
7610 S:      Supported
7611 F:      drivers/infiniband/hw/i40iw/
7612 F:      include/uapi/rdma/i40iw-abi.h
7613
7614 INTEL TELEMETRY DRIVER
7615 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7616 M:      "David E. Box" <david.e.box@linux.intel.com>
7617 L:      platform-driver-x86@vger.kernel.org
7618 S:      Maintained
7619 F:      arch/x86/include/asm/intel_telemetry.h
7620 F:      drivers/platform/x86/intel_telemetry*
7621
7622 INTEL VIRTUAL BUTTON DRIVER
7623 M:      AceLan Kao <acelan.kao@canonical.com>
7624 L:      platform-driver-x86@vger.kernel.org
7625 S:      Maintained
7626 F:      drivers/platform/x86/intel-vbtn.c
7627
7628 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7629 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7630 L:      linux-wireless@vger.kernel.org
7631 S:      Supported
7632 F:      drivers/net/wireless/intel/iwlegacy/
7633
7634 INTEL WIRELESS WIFI LINK (iwlwifi)
7635 M:      Johannes Berg <johannes.berg@intel.com>
7636 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7637 M:      Luca Coelho <luciano.coelho@intel.com>
7638 M:      Intel Linux Wireless <linuxwifi@intel.com>
7639 L:      linux-wireless@vger.kernel.org
7640 W:      http://intellinuxwireless.org
7641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7642 S:      Supported
7643 F:      drivers/net/wireless/intel/iwlwifi/
7644
7645 INTEL WIRELESS WIMAX CONNECTION 2400
7646 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7647 M:      linux-wimax@intel.com
7648 L:      wimax@linuxwimax.org (subscribers-only)
7649 S:      Supported
7650 W:      http://linuxwimax.org
7651 F:      Documentation/wimax/README.i2400m
7652 F:      drivers/net/wimax/i2400m/
7653 F:      include/uapi/linux/wimax/i2400m.h
7654
7655 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7656 M:      Mario Limonciello <mario.limonciello@dell.com>
7657 S:      Maintained
7658 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7659
7660 INTEL(R) TRACE HUB
7661 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7662 S:      Supported
7663 F:      Documentation/trace/intel_th.rst
7664 F:      drivers/hwtracing/intel_th/
7665
7666 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7667 M:      Ning Sun <ning.sun@intel.com>
7668 L:      tboot-devel@lists.sourceforge.net
7669 W:      http://tboot.sourceforge.net
7670 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7671 S:      Supported
7672 F:      Documentation/intel_txt.txt
7673 F:      include/linux/tboot.h
7674 F:      arch/x86/kernel/tboot.c
7675
7676 INTEL-MID GPIO DRIVER
7677 M:      David Cohen <david.a.cohen@linux.intel.com>
7678 L:      linux-gpio@vger.kernel.org
7679 S:      Maintained
7680 F:      drivers/gpio/gpio-intel-mid.c
7681
7682 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7683 M:      Linus Walleij <linus.walleij@linaro.org>
7684 L:      linux-iio@vger.kernel.org
7685 S:      Maintained
7686 F:      drivers/iio/gyro/mpu3050*
7687 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7688
7689 IOC3 ETHERNET DRIVER
7690 M:      Ralf Baechle <ralf@linux-mips.org>
7691 L:      linux-mips@linux-mips.org
7692 S:      Maintained
7693 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7694
7695 IOC3 SERIAL DRIVER
7696 M:      Pat Gefre <pfg@sgi.com>
7697 L:      linux-serial@vger.kernel.org
7698 S:      Maintained
7699 F:      drivers/tty/serial/ioc3_serial.c
7700
7701 IOMMU DRIVERS
7702 M:      Joerg Roedel <joro@8bytes.org>
7703 L:      iommu@lists.linux-foundation.org
7704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7705 S:      Maintained
7706 F:      Documentation/devicetree/bindings/iommu/
7707 F:      drivers/iommu/
7708 F:      include/linux/iommu.h
7709 F:      include/linux/of_iommu.h
7710 F:      include/linux/iova.h
7711
7712 IP MASQUERADING
7713 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7714 S:      Maintained
7715 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7716
7717 IPMI SUBSYSTEM
7718 M:      Corey Minyard <minyard@acm.org>
7719 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7720 W:      http://openipmi.sourceforge.net/
7721 S:      Supported
7722 F:      Documentation/devicetree/bindings/ipmi/
7723 F:      Documentation/IPMI.txt
7724 F:      drivers/char/ipmi/
7725 F:      include/linux/ipmi*
7726 F:      include/uapi/linux/ipmi*
7727
7728 IPS SCSI RAID DRIVER
7729 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7730 L:      linux-scsi@vger.kernel.org
7731 W:      http://www.adaptec.com/
7732 S:      Maintained
7733 F:      drivers/scsi/ips*
7734
7735 IPVS
7736 M:      Wensong Zhang <wensong@linux-vs.org>
7737 M:      Simon Horman <horms@verge.net.au>
7738 M:      Julian Anastasov <ja@ssi.bg>
7739 L:      netdev@vger.kernel.org
7740 L:      lvs-devel@vger.kernel.org
7741 S:      Maintained
7742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7744 F:      Documentation/networking/ipvs-sysctl.txt
7745 F:      include/net/ip_vs.h
7746 F:      include/uapi/linux/ip_vs.h
7747 F:      net/netfilter/ipvs/
7748
7749 IPWIRELESS DRIVER
7750 M:      Jiri Kosina <jikos@kernel.org>
7751 M:      David Sterba <dsterba@suse.com>
7752 S:      Odd Fixes
7753 F:      drivers/tty/ipwireless/
7754
7755 IPX NETWORK LAYER
7756 L:      netdev@vger.kernel.org
7757 S:      Obsolete
7758 F:      include/uapi/linux/ipx.h
7759
7760 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7761 M:      Marc Zyngier <marc.zyngier@arm.com>
7762 S:      Maintained
7763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7764 F:      Documentation/IRQ-domain.txt
7765 F:      include/linux/irqdomain.h
7766 F:      kernel/irq/irqdomain.c
7767 F:      kernel/irq/msi.c
7768
7769 IRQ SUBSYSTEM
7770 M:      Thomas Gleixner <tglx@linutronix.de>
7771 L:      linux-kernel@vger.kernel.org
7772 S:      Maintained
7773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7774 F:      kernel/irq/
7775
7776 IRQCHIP DRIVERS
7777 M:      Thomas Gleixner <tglx@linutronix.de>
7778 M:      Jason Cooper <jason@lakedaemon.net>
7779 M:      Marc Zyngier <marc.zyngier@arm.com>
7780 L:      linux-kernel@vger.kernel.org
7781 S:      Maintained
7782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7783 F:      Documentation/devicetree/bindings/interrupt-controller/
7784 F:      drivers/irqchip/
7785
7786 ISA
7787 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7788 S:      Maintained
7789 F:      Documentation/isa.txt
7790 F:      drivers/base/isa.c
7791 F:      include/linux/isa.h
7792
7793 ISA RADIO MODULE
7794 M:      Hans Verkuil <hverkuil@xs4all.nl>
7795 L:      linux-media@vger.kernel.org
7796 T:      git git://linuxtv.org/media_tree.git
7797 W:      https://linuxtv.org
7798 S:      Maintained
7799 F:      drivers/media/radio/radio-isa*
7800
7801 ISAPNP
7802 M:      Jaroslav Kysela <perex@perex.cz>
7803 S:      Maintained
7804 F:      Documentation/isapnp.txt
7805 F:      drivers/pnp/isapnp/
7806 F:      include/linux/isapnp.h
7807
7808 ISCSI
7809 M:      Lee Duncan <lduncan@suse.com>
7810 M:      Chris Leech <cleech@redhat.com>
7811 L:      open-iscsi@googlegroups.com
7812 W:      www.open-iscsi.com
7813 S:      Maintained
7814 F:      drivers/scsi/*iscsi*
7815 F:      include/scsi/*iscsi*
7816
7817 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7818 M:      Peter Jones <pjones@redhat.com>
7819 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7820 S:      Maintained
7821 F:      drivers/firmware/iscsi_ibft*
7822
7823 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7824 M:      Sagi Grimberg <sagi@grimberg.me>
7825 M:      Max Gurtovoy <maxg@mellanox.com>
7826 L:      linux-rdma@vger.kernel.org
7827 S:      Supported
7828 W:      http://www.openfabrics.org
7829 W:      www.open-iscsi.org
7830 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7831 F:      drivers/infiniband/ulp/iser/
7832
7833 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7834 M:      Sagi Grimberg <sagi@grimberg.me>
7835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7836 L:      linux-rdma@vger.kernel.org
7837 L:      target-devel@vger.kernel.org
7838 S:      Supported
7839 W:      http://www.linux-iscsi.org
7840 F:      drivers/infiniband/ulp/isert
7841
7842 ISDN SUBSYSTEM
7843 M:      Karsten Keil <isdn@linux-pingi.de>
7844 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7845 L:      netdev@vger.kernel.org
7846 W:      http://www.isdn4linux.de
7847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7848 S:      Maintained
7849 F:      Documentation/isdn/
7850 F:      drivers/isdn/
7851 F:      include/linux/isdn.h
7852 F:      include/linux/isdn/
7853 F:      include/uapi/linux/isdn.h
7854 F:      include/uapi/linux/isdn/
7855
7856 ISDN SUBSYSTEM (Eicon active card driver)
7857 M:      Armin Schindler <mac@melware.de>
7858 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7859 W:      http://www.melware.de
7860 S:      Maintained
7861 F:      drivers/isdn/hardware/eicon/
7862
7863 IT87 HARDWARE MONITORING DRIVER
7864 M:      Jean Delvare <jdelvare@suse.com>
7865 L:      linux-hwmon@vger.kernel.org
7866 S:      Maintained
7867 F:      Documentation/hwmon/it87
7868 F:      drivers/hwmon/it87.c
7869
7870 IT913X MEDIA DRIVER
7871 M:      Antti Palosaari <crope@iki.fi>
7872 L:      linux-media@vger.kernel.org
7873 W:      https://linuxtv.org
7874 W:      http://palosaari.fi/linux/
7875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7876 T:      git git://linuxtv.org/anttip/media_tree.git
7877 S:      Maintained
7878 F:      drivers/media/tuners/it913x*
7879
7880 IVTV VIDEO4LINUX DRIVER
7881 M:      Andy Walls <awalls@md.metrocast.net>
7882 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7883 L:      linux-media@vger.kernel.org
7884 T:      git git://linuxtv.org/media_tree.git
7885 W:      http://www.ivtvdriver.org
7886 S:      Maintained
7887 F:      Documentation/media/v4l-drivers/ivtv*
7888 F:      drivers/media/pci/ivtv/
7889 F:      include/uapi/linux/ivtv*
7890
7891 IX2505V MEDIA DRIVER
7892 M:      Malcolm Priestley <tvboxspy@gmail.com>
7893 L:      linux-media@vger.kernel.org
7894 W:      https://linuxtv.org
7895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7896 S:      Maintained
7897 F:      drivers/media/dvb-frontends/ix2505v*
7898
7899 JAILHOUSE HYPERVISOR INTERFACE
7900 M:      Jan Kiszka <jan.kiszka@siemens.com>
7901 L:      jailhouse-dev@googlegroups.com
7902 S:      Maintained
7903 F:      arch/x86/kernel/jailhouse.c
7904 F:      arch/x86/include/asm/jailhouse_para.h
7905
7906 JC42.4 TEMPERATURE SENSOR DRIVER
7907 M:      Guenter Roeck <linux@roeck-us.net>
7908 L:      linux-hwmon@vger.kernel.org
7909 S:      Maintained
7910 F:      drivers/hwmon/jc42.c
7911 F:      Documentation/hwmon/jc42
7912
7913 JFS FILESYSTEM
7914 M:      Dave Kleikamp <shaggy@kernel.org>
7915 L:      jfs-discussion@lists.sourceforge.net
7916 W:      http://jfs.sourceforge.net/
7917 T:      git git://github.com/kleikamp/linux-shaggy.git
7918 S:      Maintained
7919 F:      Documentation/filesystems/jfs.txt
7920 F:      fs/jfs/
7921
7922 JME NETWORK DRIVER
7923 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7924 L:      netdev@vger.kernel.org
7925 S:      Maintained
7926 F:      drivers/net/ethernet/jme.*
7927
7928 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7929 M:      David Woodhouse <dwmw2@infradead.org>
7930 L:      linux-mtd@lists.infradead.org
7931 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7932 S:      Maintained
7933 F:      fs/jffs2/
7934 F:      include/uapi/linux/jffs2.h
7935
7936 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7937 M:      "Theodore Ts'o" <tytso@mit.edu>
7938 M:      Jan Kara <jack@suse.com>
7939 L:      linux-ext4@vger.kernel.org
7940 S:      Maintained
7941 F:      fs/jbd2/
7942 F:      include/linux/jbd2.h
7943
7944 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7945 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7946 L:      linux-media@vger.kernel.org
7947 S:      Maintained
7948 F:      drivers/media/platform/rcar_jpu.c
7949
7950 JSM Neo PCI based serial card
7951 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7952 L:      linux-serial@vger.kernel.org
7953 S:      Maintained
7954 F:      drivers/tty/serial/jsm/
7955
7956 K10TEMP HARDWARE MONITORING DRIVER
7957 M:      Clemens Ladisch <clemens@ladisch.de>
7958 L:      linux-hwmon@vger.kernel.org
7959 S:      Maintained
7960 F:      Documentation/hwmon/k10temp
7961 F:      drivers/hwmon/k10temp.c
7962
7963 K8TEMP HARDWARE MONITORING DRIVER
7964 M:      Rudolf Marek <r.marek@assembler.cz>
7965 L:      linux-hwmon@vger.kernel.org
7966 S:      Maintained
7967 F:      Documentation/hwmon/k8temp
7968 F:      drivers/hwmon/k8temp.c
7969
7970 KASAN
7971 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7972 R:      Alexander Potapenko <glider@google.com>
7973 R:      Dmitry Vyukov <dvyukov@google.com>
7974 L:      kasan-dev@googlegroups.com
7975 S:      Maintained
7976 F:      arch/*/include/asm/kasan.h
7977 F:      arch/*/mm/kasan_init*
7978 F:      Documentation/dev-tools/kasan.rst
7979 F:      include/linux/kasan*.h
7980 F:      lib/test_kasan.c
7981 F:      mm/kasan/
7982 F:      scripts/Makefile.kasan
7983
7984 KCONFIG
7985 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7987 L:      linux-kbuild@vger.kernel.org
7988 S:      Maintained
7989 F:      Documentation/kbuild/kconfig*
7990 F:      scripts/kconfig/
7991 F:      scripts/Kconfig.include
7992
7993 KDUMP
7994 M:      Dave Young <dyoung@redhat.com>
7995 M:      Baoquan He <bhe@redhat.com>
7996 R:      Vivek Goyal <vgoyal@redhat.com>
7997 L:      kexec@lists.infradead.org
7998 W:      http://lse.sourceforge.net/kdump/
7999 S:      Maintained
8000 F:      Documentation/kdump/
8001
8002 KEENE FM RADIO TRANSMITTER DRIVER
8003 M:      Hans Verkuil <hverkuil@xs4all.nl>
8004 L:      linux-media@vger.kernel.org
8005 T:      git git://linuxtv.org/media_tree.git
8006 W:      https://linuxtv.org
8007 S:      Maintained
8008 F:      drivers/media/radio/radio-keene*
8009
8010 KERNEL AUTOMOUNTER
8011 M:      Ian Kent <raven@themaw.net>
8012 L:      autofs@vger.kernel.org
8013 S:      Maintained
8014 F:      fs/autofs/
8015
8016 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8017 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8018 M:      Michal Marek <michal.lkml@markovi.net>
8019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8020 L:      linux-kbuild@vger.kernel.org
8021 S:      Maintained
8022 F:      Documentation/kbuild/
8023 F:      Makefile
8024 F:      scripts/Kbuild*
8025 F:      scripts/Makefile*
8026 F:      scripts/basic/
8027 F:      scripts/mk*
8028 F:      scripts/mod/
8029 F:      scripts/package/
8030
8031 KERNEL JANITORS
8032 L:      kernel-janitors@vger.kernel.org
8033 W:      http://kernelnewbies.org/KernelJanitors
8034 S:      Odd Fixes
8035
8036 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8037 M:      "J. Bruce Fields" <bfields@fieldses.org>
8038 M:      Jeff Layton <jlayton@kernel.org>
8039 L:      linux-nfs@vger.kernel.org
8040 W:      http://nfs.sourceforge.net/
8041 T:      git git://linux-nfs.org/~bfields/linux.git
8042 S:      Supported
8043 F:      fs/nfsd/
8044 F:      include/uapi/linux/nfsd/
8045 F:      fs/lockd/
8046 F:      fs/nfs_common/
8047 F:      net/sunrpc/
8048 F:      include/linux/lockd/
8049 F:      include/linux/sunrpc/
8050 F:      include/uapi/linux/sunrpc/
8051
8052 KERNEL SELFTEST FRAMEWORK
8053 M:      Shuah Khan <shuah@kernel.org>
8054 L:      linux-kselftest@vger.kernel.org
8055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8056 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8057 S:      Maintained
8058 F:      tools/testing/selftests/
8059 F:      Documentation/dev-tools/kselftest*
8060
8061 KERNEL USERMODE HELPER
8062 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8063 L:      linux-kernel@vger.kernel.org
8064 S:      Maintained
8065 F:      kernel/umh.c
8066 F:      include/linux/umh.h
8067
8068 KERNEL VIRTUAL MACHINE (KVM)
8069 M:      Paolo Bonzini <pbonzini@redhat.com>
8070 M:      Radim Krčmář <rkrcmar@redhat.com>
8071 L:      kvm@vger.kernel.org
8072 W:      http://www.linux-kvm.org
8073 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8074 S:      Supported
8075 F:      Documentation/virtual/kvm/
8076 F:      include/trace/events/kvm.h
8077 F:      include/uapi/asm-generic/kvm*
8078 F:      include/uapi/linux/kvm*
8079 F:      include/asm-generic/kvm*
8080 F:      include/linux/kvm*
8081 F:      include/kvm/iodev.h
8082 F:      virt/kvm/*
8083 F:      tools/kvm/
8084
8085 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8086 M:      Joerg Roedel <joro@8bytes.org>
8087 L:      kvm@vger.kernel.org
8088 W:      http://www.linux-kvm.org/
8089 S:      Maintained
8090 F:      arch/x86/include/asm/svm.h
8091 F:      arch/x86/kvm/svm.c
8092
8093 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8094 M:      Christoffer Dall <christoffer.dall@arm.com>
8095 M:      Marc Zyngier <marc.zyngier@arm.com>
8096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8097 L:      kvmarm@lists.cs.columbia.edu
8098 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8100 S:      Supported
8101 F:      arch/arm/include/uapi/asm/kvm*
8102 F:      arch/arm/include/asm/kvm*
8103 F:      arch/arm/kvm/
8104 F:      virt/kvm/arm/
8105 F:      include/kvm/arm_*
8106
8107 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8108 M:      Christoffer Dall <christoffer.dall@arm.com>
8109 M:      Marc Zyngier <marc.zyngier@arm.com>
8110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8111 L:      kvmarm@lists.cs.columbia.edu
8112 S:      Maintained
8113 F:      arch/arm64/include/uapi/asm/kvm*
8114 F:      arch/arm64/include/asm/kvm*
8115 F:      arch/arm64/kvm/
8116
8117 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8118 M:      James Hogan <jhogan@kernel.org>
8119 L:      linux-mips@linux-mips.org
8120 S:      Supported
8121 F:      arch/mips/include/uapi/asm/kvm*
8122 F:      arch/mips/include/asm/kvm*
8123 F:      arch/mips/kvm/
8124
8125 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8126 M:      Paul Mackerras <paulus@ozlabs.org>
8127 L:      kvm-ppc@vger.kernel.org
8128 W:      http://www.linux-kvm.org/
8129 T:      git git://github.com/agraf/linux-2.6.git
8130 S:      Supported
8131 F:      arch/powerpc/include/uapi/asm/kvm*
8132 F:      arch/powerpc/include/asm/kvm*
8133 F:      arch/powerpc/kvm/
8134 F:      arch/powerpc/kernel/kvm*
8135
8136 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8137 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8138 M:      Janosch Frank <frankja@linux.ibm.com>
8139 R:      David Hildenbrand <david@redhat.com>
8140 R:      Cornelia Huck <cohuck@redhat.com>
8141 L:      linux-s390@vger.kernel.org
8142 W:      http://www.ibm.com/developerworks/linux/linux390/
8143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8144 S:      Supported
8145 F:      arch/s390/include/uapi/asm/kvm*
8146 F:      arch/s390/include/asm/gmap.h
8147 F:      arch/s390/include/asm/kvm*
8148 F:      arch/s390/kvm/
8149 F:      arch/s390/mm/gmap.c
8150
8151 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8152 M:      Paolo Bonzini <pbonzini@redhat.com>
8153 M:      Radim Krčmář <rkrcmar@redhat.com>
8154 L:      kvm@vger.kernel.org
8155 W:      http://www.linux-kvm.org
8156 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8157 S:      Supported
8158 F:      arch/x86/kvm/
8159 F:      arch/x86/include/uapi/asm/kvm*
8160 F:      arch/x86/include/asm/kvm*
8161 F:      arch/x86/include/asm/pvclock-abi.h
8162 F:      arch/x86/kernel/kvm.c
8163 F:      arch/x86/kernel/kvmclock.c
8164
8165 KERNFS
8166 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8167 M:      Tejun Heo <tj@kernel.org>
8168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8169 S:      Supported
8170 F:      include/linux/kernfs.h
8171 F:      fs/kernfs/
8172
8173 KEXEC
8174 M:      Eric Biederman <ebiederm@xmission.com>
8175 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8176 L:      kexec@lists.infradead.org
8177 S:      Maintained
8178 F:      include/linux/kexec.h
8179 F:      include/uapi/linux/kexec.h
8180 F:      kernel/kexec*
8181
8182 KEYS-ENCRYPTED
8183 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8184 L:      linux-integrity@vger.kernel.org
8185 L:      keyrings@vger.kernel.org
8186 S:      Supported
8187 F:      Documentation/security/keys/trusted-encrypted.rst
8188 F:      include/keys/encrypted-type.h
8189 F:      security/keys/encrypted-keys/
8190
8191 KEYS-TRUSTED
8192 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8193 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8194 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8195 L:      linux-integrity@vger.kernel.org
8196 L:      keyrings@vger.kernel.org
8197 S:      Supported
8198 F:      Documentation/security/keys/trusted-encrypted.rst
8199 F:      include/keys/trusted-type.h
8200 F:      security/keys/trusted.c
8201 F:      security/keys/trusted.h
8202
8203 KEYS/KEYRINGS:
8204 M:      David Howells <dhowells@redhat.com>
8205 L:      keyrings@vger.kernel.org
8206 S:      Maintained
8207 F:      Documentation/security/keys/core.rst
8208 F:      include/linux/key.h
8209 F:      include/linux/key-type.h
8210 F:      include/linux/keyctl.h
8211 F:      include/uapi/linux/keyctl.h
8212 F:      include/keys/
8213 F:      security/keys/
8214
8215 KGDB / KDB /debug_core
8216 M:      Jason Wessel <jason.wessel@windriver.com>
8217 M:      Daniel Thompson <daniel.thompson@linaro.org>
8218 W:      http://kgdb.wiki.kernel.org/
8219 L:      kgdb-bugreport@lists.sourceforge.net
8220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8221 S:      Maintained
8222 F:      Documentation/dev-tools/kgdb.rst
8223 F:      drivers/misc/kgdbts.c
8224 F:      drivers/tty/serial/kgdboc.c
8225 F:      include/linux/kdb.h
8226 F:      include/linux/kgdb.h
8227 F:      kernel/debug/
8228
8229 KMEMLEAK
8230 M:      Catalin Marinas <catalin.marinas@arm.com>
8231 S:      Maintained
8232 F:      Documentation/dev-tools/kmemleak.rst
8233 F:      include/linux/kmemleak.h
8234 F:      mm/kmemleak.c
8235 F:      mm/kmemleak-test.c
8236
8237 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8238 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8239 L:      linux-kernel@vger.kernel.org
8240 S:      Maintained
8241 F:      kernel/kmod.c
8242 F:      include/linux/kmod.h
8243 F:      lib/test_kmod.c
8244 F:      tools/testing/selftests/kmod/
8245
8246 KPROBES
8247 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8248 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8249 M:      "David S. Miller" <davem@davemloft.net>
8250 M:      Masami Hiramatsu <mhiramat@kernel.org>
8251 S:      Maintained
8252 F:      Documentation/kprobes.txt
8253 F:      include/linux/kprobes.h
8254 F:      include/asm-generic/kprobes.h
8255 F:      kernel/kprobes.c
8256
8257 KS0108 LCD CONTROLLER DRIVER
8258 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8259 S:      Maintained
8260 F:      Documentation/auxdisplay/ks0108
8261 F:      drivers/auxdisplay/ks0108.c
8262 F:      include/linux/ks0108.h
8263
8264 L3MDEV
8265 M:      David Ahern <dsa@cumulusnetworks.com>
8266 L:      netdev@vger.kernel.org
8267 S:      Maintained
8268 F:      net/l3mdev
8269 F:      include/net/l3mdev.h
8270
8271 L7 BPF FRAMEWORK
8272 M:      John Fastabend <john.fastabend@gmail.com>
8273 M:      Daniel Borkmann <daniel@iogearbox.net>
8274 L:      netdev@vger.kernel.org
8275 S:      Maintained
8276 F:      include/linux/skmsg.h
8277 F:      net/core/skmsg.c
8278 F:      net/core/sock_map.c
8279 F:      net/ipv4/tcp_bpf.c
8280
8281 LANTIQ / INTEL Ethernet drivers
8282 M:      Hauke Mehrtens <hauke@hauke-m.de>
8283 L:      netdev@vger.kernel.org
8284 S:      Maintained
8285 F:      net/dsa/tag_gswip.c
8286 F:      drivers/net/ethernet/lantiq_xrx200.c
8287 F:      drivers/net/dsa/lantiq_pce.h
8288 F:      drivers/net/dsa/lantiq_gswip.c
8289
8290 LANTIQ MIPS ARCHITECTURE
8291 M:      John Crispin <john@phrozen.org>
8292 L:      linux-mips@linux-mips.org
8293 S:      Maintained
8294 F:      arch/mips/lantiq
8295 F:      drivers/soc/lantiq
8296
8297 LAPB module
8298 L:      linux-x25@vger.kernel.org
8299 S:      Orphan
8300 F:      Documentation/networking/lapb-module.txt
8301 F:      include/*/lapb.h
8302 F:      net/lapb/
8303
8304 LASI 53c700 driver for PARISC
8305 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8306 L:      linux-scsi@vger.kernel.org
8307 S:      Maintained
8308 F:      Documentation/scsi/53c700.txt
8309 F:      drivers/scsi/53c700*
8310
8311 LEAKING_ADDRESSES
8312 M:      Tobin C. Harding <me@tobin.cc>
8313 M:      Tycho Andersen <tycho@tycho.ws>
8314 L:      kernel-hardening@lists.openwall.com
8315 S:      Maintained
8316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8317 F:      scripts/leaking_addresses.pl
8318
8319 LED SUBSYSTEM
8320 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8321 M:      Pavel Machek <pavel@ucw.cz>
8322 L:      linux-leds@vger.kernel.org
8323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8324 S:      Maintained
8325 F:      Documentation/devicetree/bindings/leds/
8326 F:      drivers/leds/
8327 F:      include/linux/leds.h
8328
8329 LEGACY EEPROM DRIVER
8330 M:      Jean Delvare <jdelvare@suse.com>
8331 S:      Maintained
8332 F:      Documentation/misc-devices/eeprom
8333 F:      drivers/misc/eeprom/eeprom.c
8334
8335 LEGO MINDSTORMS EV3
8336 R:      David Lechner <david@lechnology.com>
8337 S:      Maintained
8338 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8339 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8340 F:      drivers/power/supply/lego_ev3_battery.c
8341
8342 LEGO USB Tower driver
8343 M:      Juergen Stuber <starblue@users.sourceforge.net>
8344 L:      legousb-devel@lists.sourceforge.net
8345 W:      http://legousb.sourceforge.net/
8346 S:      Maintained
8347 F:      drivers/usb/misc/legousbtower.c
8348
8349 LG LAPTOP EXTRAS
8350 M:      Matan Ziv-Av <matan@svgalib.org>
8351 L:      platform-driver-x86@vger.kernel.org
8352 S:      Maintained
8353 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8354 F:      Documentation/laptops/lg-laptop.rst
8355 F:      drivers/platform/x86/lg-laptop.c
8356
8357 LG2160 MEDIA DRIVER
8358 M:      Michael Krufky <mkrufky@linuxtv.org>
8359 L:      linux-media@vger.kernel.org
8360 W:      https://linuxtv.org
8361 W:      http://github.com/mkrufky
8362 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8363 T:      git git://linuxtv.org/mkrufky/tuners.git
8364 S:      Maintained
8365 F:      drivers/media/dvb-frontends/lg2160.*
8366
8367 LGDT3305 MEDIA DRIVER
8368 M:      Michael Krufky <mkrufky@linuxtv.org>
8369 L:      linux-media@vger.kernel.org
8370 W:      https://linuxtv.org
8371 W:      http://github.com/mkrufky
8372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8373 T:      git git://linuxtv.org/mkrufky/tuners.git
8374 S:      Maintained
8375 F:      drivers/media/dvb-frontends/lgdt3305.*
8376
8377 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8378 M:      Viresh Kumar <vireshk@kernel.org>
8379 L:      linux-ide@vger.kernel.org
8380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8381 S:      Maintained
8382 F:      include/linux/pata_arasan_cf_data.h
8383 F:      drivers/ata/pata_arasan_cf.c
8384
8385 LIBATA PATA DRIVERS
8386 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8387 M:      Jens Axboe <axboe@kernel.dk>
8388 L:      linux-ide@vger.kernel.org
8389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8390 S:      Maintained
8391 F:      drivers/ata/pata_*.c
8392 F:      drivers/ata/ata_generic.c
8393
8394 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8395 M:      Linus Walleij <linus.walleij@linaro.org>
8396 L:      linux-ide@vger.kernel.org
8397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8398 S:      Maintained
8399 F:      drivers/ata/pata_ftide010.c
8400 F:      drivers/ata/sata_gemini.c
8401 F:      drivers/ata/sata_gemini.h
8402
8403 LIBATA SATA AHCI PLATFORM devices support
8404 M:      Hans de Goede <hdegoede@redhat.com>
8405 M:      Jens Axboe <axboe@kernel.dk>
8406 L:      linux-ide@vger.kernel.org
8407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8408 S:      Maintained
8409 F:      drivers/ata/ahci_platform.c
8410 F:      drivers/ata/libahci_platform.c
8411 F:      include/linux/ahci_platform.h
8412
8413 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8414 M:      Mikael Pettersson <mikpelinux@gmail.com>
8415 L:      linux-ide@vger.kernel.org
8416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8417 S:      Maintained
8418 F:      drivers/ata/sata_promise.*
8419
8420 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8421 M:      Jens Axboe <axboe@kernel.dk>
8422 L:      linux-ide@vger.kernel.org
8423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8424 S:      Maintained
8425 F:      drivers/ata/
8426 F:      include/linux/ata.h
8427 F:      include/linux/libata.h
8428 F:      Documentation/devicetree/bindings/ata/
8429
8430 LIBLOCKDEP
8431 M:      Sasha Levin <alexander.levin@microsoft.com>
8432 S:      Maintained
8433 F:      tools/lib/lockdep/
8434
8435 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8436 M:      Ross Zwisler <zwisler@kernel.org>
8437 M:      Dan Williams <dan.j.williams@intel.com>
8438 M:      Vishal Verma <vishal.l.verma@intel.com>
8439 M:      Dave Jiang <dave.jiang@intel.com>
8440 L:      linux-nvdimm@lists.01.org
8441 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8442 S:      Supported
8443 F:      drivers/nvdimm/blk.c
8444 F:      drivers/nvdimm/region_devs.c
8445
8446 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8447 M:      Vishal Verma <vishal.l.verma@intel.com>
8448 M:      Dan Williams <dan.j.williams@intel.com>
8449 M:      Ross Zwisler <zwisler@kernel.org>
8450 M:      Dave Jiang <dave.jiang@intel.com>
8451 L:      linux-nvdimm@lists.01.org
8452 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8453 S:      Supported
8454 F:      drivers/nvdimm/btt*
8455
8456 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8457 M:      Ross Zwisler <zwisler@kernel.org>
8458 M:      Dan Williams <dan.j.williams@intel.com>
8459 M:      Vishal Verma <vishal.l.verma@intel.com>
8460 M:      Dave Jiang <dave.jiang@intel.com>
8461 L:      linux-nvdimm@lists.01.org
8462 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8463 S:      Supported
8464 F:      drivers/nvdimm/pmem*
8465
8466 LIBNVDIMM: DEVICETREE BINDINGS
8467 M:      Oliver O'Halloran <oohall@gmail.com>
8468 L:      linux-nvdimm@lists.01.org
8469 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8470 S:      Supported
8471 F:      drivers/nvdimm/of_pmem.c
8472 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8473
8474 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8475 M:      Dan Williams <dan.j.williams@intel.com>
8476 M:      Ross Zwisler <zwisler@kernel.org>
8477 M:      Vishal Verma <vishal.l.verma@intel.com>
8478 M:      Dave Jiang <dave.jiang@intel.com>
8479 L:      linux-nvdimm@lists.01.org
8480 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8482 S:      Supported
8483 F:      drivers/nvdimm/*
8484 F:      drivers/acpi/nfit/*
8485 F:      include/linux/nd.h
8486 F:      include/linux/libnvdimm.h
8487 F:      include/uapi/linux/ndctl.h
8488
8489 LIGHTNVM PLATFORM SUPPORT
8490 M:      Matias Bjorling <mb@lightnvm.io>
8491 W:      http://github/OpenChannelSSD
8492 L:      linux-block@vger.kernel.org
8493 S:      Maintained
8494 F:      drivers/lightnvm/
8495 F:      include/linux/lightnvm.h
8496 F:      include/uapi/linux/lightnvm.h
8497
8498 LINUX FOR POWER MACINTOSH
8499 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8500 W:      http://www.penguinppc.org/
8501 L:      linuxppc-dev@lists.ozlabs.org
8502 S:      Maintained
8503 F:      arch/powerpc/platforms/powermac/
8504 F:      drivers/macintosh/
8505
8506 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8507 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8508 M:      Paul Mackerras <paulus@samba.org>
8509 M:      Michael Ellerman <mpe@ellerman.id.au>
8510 W:      https://github.com/linuxppc/linux/wiki
8511 L:      linuxppc-dev@lists.ozlabs.org
8512 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8514 S:      Supported
8515 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8516 F:      Documentation/devicetree/bindings/powerpc/
8517 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8518 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8519 F:      Documentation/powerpc/
8520 F:      arch/powerpc/
8521 F:      drivers/char/tpm/tpm_ibmvtpm*
8522 F:      drivers/crypto/nx/
8523 F:      drivers/crypto/vmx/
8524 F:      drivers/i2c/busses/i2c-opal.c
8525 F:      drivers/net/ethernet/ibm/ibmveth.*
8526 F:      drivers/net/ethernet/ibm/ibmvnic.*
8527 F:      drivers/pci/hotplug/pnv_php.c
8528 F:      drivers/pci/hotplug/rpa*
8529 F:      drivers/rtc/rtc-opal.c
8530 F:      drivers/scsi/ibmvscsi/
8531 F:      drivers/tty/hvc/hvc_opal.c
8532 F:      drivers/watchdog/wdrtas.c
8533 F:      tools/testing/selftests/powerpc
8534 N:      /pmac
8535 N:      powermac
8536 N:      powernv
8537 N:      [^a-z0-9]ps3
8538 N:      pseries
8539
8540 LINUX FOR POWERPC EMBEDDED MPC5XXX
8541 M:      Anatolij Gustschin <agust@denx.de>
8542 L:      linuxppc-dev@lists.ozlabs.org
8543 T:      git git://git.denx.de/linux-denx-agust.git
8544 S:      Maintained
8545 F:      arch/powerpc/platforms/512x/
8546 F:      arch/powerpc/platforms/52xx/
8547
8548 LINUX FOR POWERPC EMBEDDED PPC4XX
8549 M:      Alistair Popple <alistair@popple.id.au>
8550 M:      Matt Porter <mporter@kernel.crashing.org>
8551 W:      http://www.penguinppc.org/
8552 L:      linuxppc-dev@lists.ozlabs.org
8553 S:      Maintained
8554 F:      arch/powerpc/platforms/40x/
8555 F:      arch/powerpc/platforms/44x/
8556
8557 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8558 M:      Scott Wood <oss@buserror.net>
8559 M:      Kumar Gala <galak@kernel.crashing.org>
8560 W:      http://www.penguinppc.org/
8561 L:      linuxppc-dev@lists.ozlabs.org
8562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8563 S:      Maintained
8564 F:      arch/powerpc/platforms/83xx/
8565 F:      arch/powerpc/platforms/85xx/
8566 F:      Documentation/devicetree/bindings/powerpc/fsl/
8567
8568 LINUX FOR POWERPC EMBEDDED PPC8XX
8569 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8570 W:      http://www.penguinppc.org/
8571 L:      linuxppc-dev@lists.ozlabs.org
8572 S:      Maintained
8573 F:      arch/powerpc/platforms/8xx/
8574
8575 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8576 L:      linuxppc-dev@lists.ozlabs.org
8577 S:      Orphan
8578 F:      arch/powerpc/*/*virtex*
8579 F:      arch/powerpc/*/*/*virtex*
8580
8581 LINUX FOR POWERPC PA SEMI PWRFICIENT
8582 L:      linuxppc-dev@lists.ozlabs.org
8583 S:      Orphan
8584 F:      arch/powerpc/platforms/pasemi/
8585 F:      drivers/*/*pasemi*
8586 F:      drivers/*/*/*pasemi*
8587
8588 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8589 M:      Kees Cook <keescook@chromium.org>
8590 S:      Maintained
8591 F:      drivers/misc/lkdtm/*
8592
8593 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8594 M:      Alan Stern <stern@rowland.harvard.edu>
8595 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8596 M:      Will Deacon <will.deacon@arm.com>
8597 M:      Peter Zijlstra <peterz@infradead.org>
8598 M:      Boqun Feng <boqun.feng@gmail.com>
8599 M:      Nicholas Piggin <npiggin@gmail.com>
8600 M:      David Howells <dhowells@redhat.com>
8601 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8602 M:      Luc Maranget <luc.maranget@inria.fr>
8603 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8604 R:      Akira Yokosawa <akiyks@gmail.com>
8605 R:      Daniel Lustig <dlustig@nvidia.com>
8606 L:      linux-kernel@vger.kernel.org
8607 L:      linux-arch@vger.kernel.org
8608 S:      Supported
8609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8610 F:      tools/memory-model/
8611 F:      Documentation/atomic_bitops.txt
8612 F:      Documentation/atomic_t.txt
8613 F:      Documentation/core-api/atomic_ops.rst
8614 F:      Documentation/core-api/refcount-vs-atomic.rst
8615 F:      Documentation/memory-barriers.txt
8616
8617 LIS3LV02D ACCELEROMETER DRIVER
8618 M:      Eric Piel <eric.piel@tremplin-utc.net>
8619 S:      Maintained
8620 F:      Documentation/misc-devices/lis3lv02d
8621 F:      drivers/misc/lis3lv02d/
8622 F:      drivers/platform/x86/hp_accel.c
8623
8624 LIVE PATCHING
8625 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8626 M:      Jessica Yu <jeyu@kernel.org>
8627 M:      Jiri Kosina <jikos@kernel.org>
8628 M:      Miroslav Benes <mbenes@suse.cz>
8629 R:      Petr Mladek <pmladek@suse.com>
8630 S:      Maintained
8631 F:      kernel/livepatch/
8632 F:      include/linux/livepatch.h
8633 F:      arch/x86/include/asm/livepatch.h
8634 F:      arch/x86/kernel/livepatch.c
8635 F:      Documentation/livepatch/
8636 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8637 F:      samples/livepatch/
8638 L:      live-patching@vger.kernel.org
8639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8640
8641 LLC (802.2)
8642 L:      netdev@vger.kernel.org
8643 S:      Odd fixes
8644 F:      include/linux/llc.h
8645 F:      include/uapi/linux/llc.h
8646 F:      include/net/llc*
8647 F:      net/llc/
8648
8649 LM73 HARDWARE MONITOR DRIVER
8650 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8651 L:      linux-hwmon@vger.kernel.org
8652 S:      Maintained
8653 F:      drivers/hwmon/lm73.c
8654
8655 LM78 HARDWARE MONITOR DRIVER
8656 M:      Jean Delvare <jdelvare@suse.com>
8657 L:      linux-hwmon@vger.kernel.org
8658 S:      Maintained
8659 F:      Documentation/hwmon/lm78
8660 F:      drivers/hwmon/lm78.c
8661
8662 LM83 HARDWARE MONITOR DRIVER
8663 M:      Jean Delvare <jdelvare@suse.com>
8664 L:      linux-hwmon@vger.kernel.org
8665 S:      Maintained
8666 F:      Documentation/hwmon/lm83
8667 F:      drivers/hwmon/lm83.c
8668
8669 LM90 HARDWARE MONITOR DRIVER
8670 M:      Jean Delvare <jdelvare@suse.com>
8671 L:      linux-hwmon@vger.kernel.org
8672 S:      Maintained
8673 F:      Documentation/hwmon/lm90
8674 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8675 F:      drivers/hwmon/lm90.c
8676 F:      include/dt-bindings/thermal/lm90.h
8677
8678 LM95234 HARDWARE MONITOR DRIVER
8679 M:      Guenter Roeck <linux@roeck-us.net>
8680 L:      linux-hwmon@vger.kernel.org
8681 S:      Maintained
8682 F:      Documentation/hwmon/lm95234
8683 F:      drivers/hwmon/lm95234.c
8684
8685 LME2510 MEDIA DRIVER
8686 M:      Malcolm Priestley <tvboxspy@gmail.com>
8687 L:      linux-media@vger.kernel.org
8688 W:      https://linuxtv.org
8689 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8690 S:      Maintained
8691 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8692
8693 LOADPIN SECURITY MODULE
8694 M:      Kees Cook <keescook@chromium.org>
8695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8696 S:      Supported
8697 F:      security/loadpin/
8698 F:      Documentation/admin-guide/LSM/LoadPin.rst
8699
8700 LOCKING PRIMITIVES
8701 M:      Peter Zijlstra <peterz@infradead.org>
8702 M:      Ingo Molnar <mingo@redhat.com>
8703 M:      Will Deacon <will.deacon@arm.com>
8704 L:      linux-kernel@vger.kernel.org
8705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8706 S:      Maintained
8707 F:      Documentation/locking/
8708 F:      include/linux/lockdep.h
8709 F:      include/linux/spinlock*.h
8710 F:      arch/*/include/asm/spinlock*.h
8711 F:      include/linux/rwlock*.h
8712 F:      include/linux/mutex*.h
8713 F:      include/linux/rwsem*.h
8714 F:      arch/*/include/asm/rwsem.h
8715 F:      include/linux/seqlock.h
8716 F:      lib/locking*.[ch]
8717 F:      kernel/locking/
8718 X:      kernel/locking/locktorture.c
8719
8720 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8721 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8722 L:      linux-ntfs-dev@lists.sourceforge.net
8723 W:      http://www.linux-ntfs.org/content/view/19/37/
8724 S:      Maintained
8725 F:      Documentation/ldm.txt
8726 F:      block/partitions/ldm.*
8727
8728 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8729 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8730 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8731 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8732 L:      MPT-FusionLinux.pdl@broadcom.com
8733 L:      linux-scsi@vger.kernel.org
8734 W:      http://www.avagotech.com/support/
8735 S:      Supported
8736 F:      drivers/message/fusion/
8737 F:      drivers/scsi/mpt3sas/
8738
8739 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8740 M:      Matthew Wilcox <willy@infradead.org>
8741 L:      linux-scsi@vger.kernel.org
8742 S:      Maintained
8743 F:      drivers/scsi/sym53c8xx_2/
8744
8745 LTC1660 DAC DRIVER
8746 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8747 L:      linux-iio@vger.kernel.org
8748 S:      Maintained
8749 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8750 F:      drivers/iio/dac/ltc1660.c
8751
8752 LTC4261 HARDWARE MONITOR DRIVER
8753 M:      Guenter Roeck <linux@roeck-us.net>
8754 L:      linux-hwmon@vger.kernel.org
8755 S:      Maintained
8756 F:      Documentation/hwmon/ltc4261
8757 F:      drivers/hwmon/ltc4261.c
8758
8759 LTC4306 I2C MULTIPLEXER DRIVER
8760 M:      Michael Hennerich <michael.hennerich@analog.com>
8761 W:      http://ez.analog.com/community/linux-device-drivers
8762 L:      linux-i2c@vger.kernel.org
8763 S:      Supported
8764 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8765 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8766
8767 LTP (Linux Test Project)
8768 M:      Mike Frysinger <vapier@gentoo.org>
8769 M:      Cyril Hrubis <chrubis@suse.cz>
8770 M:      Wanlong Gao <wanlong.gao@gmail.com>
8771 M:      Jan Stancek <jstancek@redhat.com>
8772 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8773 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8774 L:      ltp@lists.linux.it (subscribers-only)
8775 W:      http://linux-test-project.github.io/
8776 T:      git git://github.com/linux-test-project/ltp.git
8777 S:      Maintained
8778
8779 M68K ARCHITECTURE
8780 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8781 L:      linux-m68k@lists.linux-m68k.org
8782 W:      http://www.linux-m68k.org/
8783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8784 S:      Maintained
8785 F:      arch/m68k/
8786 F:      drivers/zorro/
8787
8788 M68K ON APPLE MACINTOSH
8789 M:      Joshua Thompson <funaho@jurai.org>
8790 W:      http://www.mac.linux-m68k.org/
8791 L:      linux-m68k@lists.linux-m68k.org
8792 S:      Maintained
8793 F:      arch/m68k/mac/
8794
8795 M68K ON HP9000/300
8796 M:      Philip Blundell <philb@gnu.org>
8797 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8798 S:      Maintained
8799 F:      arch/m68k/hp300/
8800
8801 M88DS3103 MEDIA DRIVER
8802 M:      Antti Palosaari <crope@iki.fi>
8803 L:      linux-media@vger.kernel.org
8804 W:      https://linuxtv.org
8805 W:      http://palosaari.fi/linux/
8806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8807 T:      git git://linuxtv.org/anttip/media_tree.git
8808 S:      Maintained
8809 F:      drivers/media/dvb-frontends/m88ds3103*
8810
8811 M88RS2000 MEDIA DRIVER
8812 M:      Malcolm Priestley <tvboxspy@gmail.com>
8813 L:      linux-media@vger.kernel.org
8814 W:      https://linuxtv.org
8815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8816 S:      Maintained
8817 F:      drivers/media/dvb-frontends/m88rs2000*
8818
8819 MA901 MASTERKIT USB FM RADIO DRIVER
8820 M:      Alexey Klimov <klimov.linux@gmail.com>
8821 L:      linux-media@vger.kernel.org
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Maintained
8824 F:      drivers/media/radio/radio-ma901.c
8825
8826 MAC80211
8827 M:      Johannes Berg <johannes@sipsolutions.net>
8828 L:      linux-wireless@vger.kernel.org
8829 W:      http://wireless.kernel.org/
8830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8832 S:      Maintained
8833 F:      Documentation/networking/mac80211-injection.txt
8834 F:      include/net/mac80211.h
8835 F:      net/mac80211/
8836 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8837 F:      Documentation/networking/mac80211_hwsim/README
8838
8839 MAILBOX API
8840 M:      Jassi Brar <jassisinghbrar@gmail.com>
8841 L:      linux-kernel@vger.kernel.org
8842 S:      Maintained
8843 F:      drivers/mailbox/
8844 F:      include/linux/mailbox_client.h
8845 F:      include/linux/mailbox_controller.h
8846
8847 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8848 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8849 W:      http://www.kernel.org/doc/man-pages
8850 L:      linux-man@vger.kernel.org
8851 S:      Maintained
8852
8853 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8854 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8855 L:      linux-mips@linux-mips.org
8856 S:      Maintained
8857 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8858
8859 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8860 M:      Andrew Lunn <andrew@lunn.ch>
8861 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8862 L:      netdev@vger.kernel.org
8863 S:      Maintained
8864 F:      drivers/net/dsa/mv88e6xxx/
8865 F:      include/linux/platform_data/mv88e6xxx.h
8866 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8867
8868 MARVELL ARMADA DRM SUPPORT
8869 M:      Russell King <linux@armlinux.org.uk>
8870 S:      Maintained
8871 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8872 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8873 F:      drivers/gpu/drm/armada/
8874 F:      include/uapi/drm/armada_drm.h
8875 F:      Documentation/devicetree/bindings/display/armada/
8876
8877 MARVELL CRYPTO DRIVER
8878 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8879 M:      Arnaud Ebalard <arno@natisbad.org>
8880 F:      drivers/crypto/marvell/
8881 S:      Maintained
8882 L:      linux-crypto@vger.kernel.org
8883
8884 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8885 M:      Mirko Lindner <mlindner@marvell.com>
8886 M:      Stephen Hemminger <stephen@networkplumber.org>
8887 L:      netdev@vger.kernel.org
8888 S:      Maintained
8889 F:      drivers/net/ethernet/marvell/sk*
8890
8891 MARVELL LIBERTAS WIRELESS DRIVER
8892 L:      libertas-dev@lists.infradead.org
8893 S:      Orphan
8894 F:      drivers/net/wireless/marvell/libertas/
8895
8896 MARVELL MACCHIATOBIN SUPPORT
8897 M:      Russell King <linux@armlinux.org.uk>
8898 L:      linux-arm-kernel@lists.infradead.org
8899 S:      Maintained
8900 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8901
8902 MARVELL MV643XX ETHERNET DRIVER
8903 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8904 L:      netdev@vger.kernel.org
8905 S:      Maintained
8906 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8907 F:      include/linux/mv643xx.h
8908
8909 MARVELL MV88X3310 PHY DRIVER
8910 M:      Russell King <linux@armlinux.org.uk>
8911 L:      netdev@vger.kernel.org
8912 S:      Maintained
8913 F:      drivers/net/phy/marvell10g.c
8914
8915 MARVELL MVNETA ETHERNET DRIVER
8916 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8917 L:      netdev@vger.kernel.org
8918 S:      Maintained
8919 F:      drivers/net/ethernet/marvell/mvneta.*
8920
8921 MARVELL MWIFIEX WIRELESS DRIVER
8922 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8923 M:      Nishant Sarmukadam <nishants@marvell.com>
8924 M:      Ganapathi Bhat <gbhat@marvell.com>
8925 M:      Xinming Hu <huxinming820@gmail.com>
8926 L:      linux-wireless@vger.kernel.org
8927 S:      Maintained
8928 F:      drivers/net/wireless/marvell/mwifiex/
8929
8930 MARVELL MWL8K WIRELESS DRIVER
8931 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8932 L:      linux-wireless@vger.kernel.org
8933 S:      Odd Fixes
8934 F:      drivers/net/wireless/marvell/mwl8k.c
8935
8936 MARVELL NAND CONTROLLER DRIVER
8937 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8938 L:      linux-mtd@lists.infradead.org
8939 S:      Maintained
8940 F:      drivers/mtd/nand/raw/marvell_nand.c
8941 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8942
8943 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8944 M:      Nicolas Pitre <nico@fluxnic.net>
8945 S:      Odd Fixes
8946 F:      drivers/mmc/host/mvsdio.*
8947
8948 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8949 M:      Hu Ziji <huziji@marvell.com>
8950 L:      linux-mmc@vger.kernel.org
8951 S:      Supported
8952 F:      drivers/mmc/host/sdhci-xenon*
8953 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8954
8955 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8956 M:      Sunil Goutham <sgoutham@marvell.com>
8957 M:      Linu Cherian <lcherian@marvell.com>
8958 M:      Geetha sowjanya <gakula@marvell.com>
8959 M:      Jerin Jacob <jerinj@marvell.com>
8960 L:      netdev@vger.kernel.org
8961 S:      Supported
8962 F:      drivers/net/ethernet/marvell/octeontx2/af/
8963
8964 MATROX FRAMEBUFFER DRIVER
8965 L:      linux-fbdev@vger.kernel.org
8966 S:      Orphan
8967 F:      drivers/video/fbdev/matrox/matroxfb_*
8968 F:      include/uapi/linux/matroxfb.h
8969
8970 MAX16065 HARDWARE MONITOR DRIVER
8971 M:      Guenter Roeck <linux@roeck-us.net>
8972 L:      linux-hwmon@vger.kernel.org
8973 S:      Maintained
8974 F:      Documentation/hwmon/max16065
8975 F:      drivers/hwmon/max16065.c
8976
8977 MAX2175 SDR TUNER DRIVER
8978 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8979 L:      linux-media@vger.kernel.org
8980 T:      git git://linuxtv.org/media_tree.git
8981 S:      Maintained
8982 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8983 F:      Documentation/media/v4l-drivers/max2175.rst
8984 F:      drivers/media/i2c/max2175*
8985 F:      include/uapi/linux/max2175.h
8986
8987 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8988 L:      linux-hwmon@vger.kernel.org
8989 S:      Orphan
8990 F:      Documentation/hwmon/max6650
8991 F:      drivers/hwmon/max6650.c
8992
8993 MAX6697 HARDWARE MONITOR DRIVER
8994 M:      Guenter Roeck <linux@roeck-us.net>
8995 L:      linux-hwmon@vger.kernel.org
8996 S:      Maintained
8997 F:      Documentation/hwmon/max6697
8998 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8999 F:      drivers/hwmon/max6697.c
9000 F:      include/linux/platform_data/max6697.h
9001
9002 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9003 M:      Peter Rosin <peda@axentia.se>
9004 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9005 S:      Maintained
9006 F:      Documentation/devicetree/bindings/sound/max9860.txt
9007 F:      sound/soc/codecs/max9860.*
9008
9009 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9010 M:      Javier Martinez Canillas <javier@dowhile0.org>
9011 L:      linux-kernel@vger.kernel.org
9012 S:      Supported
9013 F:      drivers/regulator/max77802-regulator.c
9014 F:      Documentation/devicetree/bindings/*/*max77802.txt
9015 F:      include/dt-bindings/*/*max77802.h
9016
9017 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9018 M:      Krzysztof Kozlowski <krzk@kernel.org>
9019 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9020 L:      linux-pm@vger.kernel.org
9021 S:      Supported
9022 F:      drivers/power/supply/max14577_charger.c
9023 F:      drivers/power/supply/max77693_charger.c
9024
9025 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9026 M:      Chanwoo Choi <cw00.choi@samsung.com>
9027 M:      Krzysztof Kozlowski <krzk@kernel.org>
9028 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9029 L:      linux-kernel@vger.kernel.org
9030 S:      Supported
9031 F:      drivers/*/max14577*.c
9032 F:      drivers/*/max77686*.c
9033 F:      drivers/*/max77693*.c
9034 F:      drivers/extcon/extcon-max14577.c
9035 F:      drivers/extcon/extcon-max77693.c
9036 F:      drivers/rtc/rtc-max77686.c
9037 F:      drivers/clk/clk-max77686.c
9038 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9039 F:      Documentation/devicetree/bindings/*/max77686.txt
9040 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9041 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9042 F:      include/linux/mfd/max14577*.h
9043 F:      include/linux/mfd/max77686*.h
9044 F:      include/linux/mfd/max77693*.h
9045
9046 MAXIRADIO FM RADIO RECEIVER DRIVER
9047 M:      Hans Verkuil <hverkuil@xs4all.nl>
9048 L:      linux-media@vger.kernel.org
9049 T:      git git://linuxtv.org/media_tree.git
9050 W:      https://linuxtv.org
9051 S:      Maintained
9052 F:      drivers/media/radio/radio-maxiradio*
9053
9054 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9055 M:      Peter Rosin <peda@axentia.se>
9056 L:      linux-iio@vger.kernel.org
9057 S:      Maintained
9058 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9059 F:      drivers/iio/potentiometer/mcp4018.c
9060 F:      drivers/iio/potentiometer/mcp4531.c
9061
9062 MCR20A IEEE-802.15.4 RADIO DRIVER
9063 M:      Xue Liu <liuxuenetmail@gmail.com>
9064 L:      linux-wpan@vger.kernel.org
9065 W:      https://github.com/xueliu/mcr20a-linux
9066 S:      Maintained
9067 F:      drivers/net/ieee802154/mcr20a.c
9068 F:      drivers/net/ieee802154/mcr20a.h
9069 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9070
9071 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9072 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9073 L:      linux-iio@vger.kernel.org
9074 S:      Maintained
9075 F:      drivers/iio/dac/cio-dac.c
9076
9077 MEDIA DRIVERS FOR ASCOT2E
9078 M:      Sergey Kozlov <serjk@netup.ru>
9079 M:      Abylay Ospan <aospan@netup.ru>
9080 L:      linux-media@vger.kernel.org
9081 W:      https://linuxtv.org
9082 W:      http://netup.tv/
9083 T:      git git://linuxtv.org/media_tree.git
9084 S:      Supported
9085 F:      drivers/media/dvb-frontends/ascot2e*
9086
9087 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9088 M:      Jasmin Jessich <jasmin@anw.at>
9089 L:      linux-media@vger.kernel.org
9090 W:      https://linuxtv.org
9091 T:      git git://linuxtv.org/media_tree.git
9092 S:      Maintained
9093 F:      drivers/media/dvb-frontends/cxd2099*
9094
9095 MEDIA DRIVERS FOR CXD2841ER
9096 M:      Sergey Kozlov <serjk@netup.ru>
9097 M:      Abylay Ospan <aospan@netup.ru>
9098 L:      linux-media@vger.kernel.org
9099 W:      https://linuxtv.org
9100 W:      http://netup.tv/
9101 T:      git git://linuxtv.org/media_tree.git
9102 S:      Supported
9103 F:      drivers/media/dvb-frontends/cxd2841er*
9104
9105 MEDIA DRIVERS FOR CXD2880
9106 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9107 L:      linux-media@vger.kernel.org
9108 W:      http://linuxtv.org/
9109 T:      git git://linuxtv.org/media_tree.git
9110 S:      Supported
9111 F:      drivers/media/dvb-frontends/cxd2880/*
9112 F:      drivers/media/spi/cxd2880*
9113
9114 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9115 L:      linux-media@vger.kernel.org
9116 W:      https://linuxtv.org
9117 T:      git git://linuxtv.org/media_tree.git
9118 S:      Orphan
9119 F:      drivers/media/pci/ddbridge/*
9120
9121 MEDIA DRIVERS FOR FREESCALE IMX
9122 M:      Steve Longerbeam <slongerbeam@gmail.com>
9123 M:      Philipp Zabel <p.zabel@pengutronix.de>
9124 L:      linux-media@vger.kernel.org
9125 T:      git git://linuxtv.org/media_tree.git
9126 S:      Maintained
9127 F:      Documentation/devicetree/bindings/media/imx.txt
9128 F:      Documentation/media/v4l-drivers/imx.rst
9129 F:      drivers/staging/media/imx/
9130 F:      include/linux/imx-media.h
9131 F:      include/media/imx.h
9132
9133 MEDIA DRIVER FOR FREESCALE IMX PXP
9134 M:      Philipp Zabel <p.zabel@pengutronix.de>
9135 L:      linux-media@vger.kernel.org
9136 T:      git git://linuxtv.org/media_tree.git
9137 S:      Maintained
9138 F:      drivers/media/platform/imx-pxp.[ch]
9139
9140 MEDIA DRIVERS FOR HELENE
9141 M:      Abylay Ospan <aospan@netup.ru>
9142 L:      linux-media@vger.kernel.org
9143 W:      https://linuxtv.org
9144 W:      http://netup.tv/
9145 T:      git git://linuxtv.org/media_tree.git
9146 S:      Supported
9147 F:      drivers/media/dvb-frontends/helene*
9148
9149 MEDIA DRIVERS FOR HORUS3A
9150 M:      Sergey Kozlov <serjk@netup.ru>
9151 M:      Abylay Ospan <aospan@netup.ru>
9152 L:      linux-media@vger.kernel.org
9153 W:      https://linuxtv.org
9154 W:      http://netup.tv/
9155 T:      git git://linuxtv.org/media_tree.git
9156 S:      Supported
9157 F:      drivers/media/dvb-frontends/horus3a*
9158
9159 MEDIA DRIVERS FOR LNBH25
9160 M:      Sergey Kozlov <serjk@netup.ru>
9161 M:      Abylay Ospan <aospan@netup.ru>
9162 L:      linux-media@vger.kernel.org
9163 W:      https://linuxtv.org
9164 W:      http://netup.tv/
9165 T:      git git://linuxtv.org/media_tree.git
9166 S:      Supported
9167 F:      drivers/media/dvb-frontends/lnbh25*
9168
9169 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9170 L:      linux-media@vger.kernel.org
9171 W:      https://linuxtv.org
9172 T:      git git://linuxtv.org/media_tree.git
9173 S:      Orphan
9174 F:      drivers/media/dvb-frontends/mxl5xx*
9175
9176 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9177 M:      Sergey Kozlov <serjk@netup.ru>
9178 M:      Abylay Ospan <aospan@netup.ru>
9179 L:      linux-media@vger.kernel.org
9180 W:      https://linuxtv.org
9181 W:      http://netup.tv/
9182 T:      git git://linuxtv.org/media_tree.git
9183 S:      Supported
9184 F:      drivers/media/pci/netup_unidvb/*
9185
9186 MEDIA DRIVERS FOR RENESAS - CEU
9187 M:      Jacopo Mondi <jacopo@jmondi.org>
9188 L:      linux-media@vger.kernel.org
9189 L:      linux-renesas-soc@vger.kernel.org
9190 T:      git git://linuxtv.org/media_tree.git
9191 S:      Supported
9192 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9193 F:      drivers/media/platform/renesas-ceu.c
9194 F:      include/media/drv-intf/renesas-ceu.h
9195
9196 MEDIA DRIVERS FOR RENESAS - DRIF
9197 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9198 L:      linux-media@vger.kernel.org
9199 L:      linux-renesas-soc@vger.kernel.org
9200 T:      git git://linuxtv.org/media_tree.git
9201 S:      Supported
9202 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9203 F:      drivers/media/platform/rcar_drif.c
9204
9205 MEDIA DRIVERS FOR RENESAS - FCP
9206 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9207 L:      linux-media@vger.kernel.org
9208 L:      linux-renesas-soc@vger.kernel.org
9209 T:      git git://linuxtv.org/media_tree.git
9210 S:      Supported
9211 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9212 F:      drivers/media/platform/rcar-fcp.c
9213 F:      include/media/rcar-fcp.h
9214
9215 MEDIA DRIVERS FOR RENESAS - FDP1
9216 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9217 L:      linux-media@vger.kernel.org
9218 L:      linux-renesas-soc@vger.kernel.org
9219 T:      git git://linuxtv.org/media_tree.git
9220 S:      Supported
9221 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9222 F:      drivers/media/platform/rcar_fdp1.c
9223
9224 MEDIA DRIVERS FOR RENESAS - VIN
9225 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9226 L:      linux-media@vger.kernel.org
9227 L:      linux-renesas-soc@vger.kernel.org
9228 T:      git git://linuxtv.org/media_tree.git
9229 S:      Supported
9230 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9231 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9232 F:      drivers/media/platform/rcar-vin/
9233
9234 MEDIA DRIVERS FOR RENESAS - VSP1
9235 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9236 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9237 L:      linux-media@vger.kernel.org
9238 L:      linux-renesas-soc@vger.kernel.org
9239 T:      git git://linuxtv.org/media_tree.git
9240 S:      Supported
9241 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9242 F:      drivers/media/platform/vsp1/
9243
9244 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9245 L:      linux-media@vger.kernel.org
9246 W:      https://linuxtv.org
9247 T:      git git://linuxtv.org/media_tree.git
9248 S:      Orphan
9249 F:      drivers/media/dvb-frontends/stv0910*
9250
9251 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9252 L:      linux-media@vger.kernel.org
9253 W:      https://linuxtv.org
9254 T:      git git://linuxtv.org/media_tree.git
9255 S:      Orphan
9256 F:      drivers/media/dvb-frontends/stv6111*
9257
9258 MEDIA DRIVERS FOR STM32 - DCMI
9259 M:      Hugues Fruchet <hugues.fruchet@st.com>
9260 L:      linux-media@vger.kernel.org
9261 T:      git git://linuxtv.org/media_tree.git
9262 S:      Supported
9263 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9264 F:      drivers/media/platform/stm32/stm32-dcmi.c
9265
9266 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9267 M:      Dmitry Osipenko <digetx@gmail.com>
9268 L:      linux-media@vger.kernel.org
9269 L:      linux-tegra@vger.kernel.org
9270 T:      git git://linuxtv.org/media_tree.git
9271 S:      Maintained
9272 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9273 F:      drivers/staging/media/tegra-vde/
9274
9275 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9276 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9277 P:      LinuxTV.org Project
9278 L:      linux-media@vger.kernel.org
9279 W:      https://linuxtv.org
9280 Q:      http://patchwork.kernel.org/project/linux-media/list/
9281 T:      git git://linuxtv.org/media_tree.git
9282 S:      Maintained
9283 F:      Documentation/devicetree/bindings/media/
9284 F:      Documentation/media/
9285 F:      drivers/media/
9286 F:      drivers/staging/media/
9287 F:      include/linux/platform_data/media/
9288 F:      include/media/
9289 F:      include/uapi/linux/dvb/
9290 F:      include/uapi/linux/videodev2.h
9291 F:      include/uapi/linux/media.h
9292 F:      include/uapi/linux/v4l2-*
9293 F:      include/uapi/linux/meye.h
9294 F:      include/uapi/linux/ivtv*
9295 F:      include/uapi/linux/uvcvideo.h
9296
9297 MEDIATEK BLUETOOTH DRIVER
9298 M:      Sean Wang <sean.wang@mediatek.com>
9299 L:      linux-bluetooth@vger.kernel.org
9300 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9301 S:      Maintained
9302 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9303 F:      drivers/bluetooth/btmtkuart.c
9304
9305 MEDIATEK CIR DRIVER
9306 M:      Sean Wang <sean.wang@mediatek.com>
9307 S:      Maintained
9308 F:      drivers/media/rc/mtk-cir.c
9309
9310 MEDIATEK DMA DRIVER
9311 M:      Sean Wang <sean.wang@mediatek.com>
9312 L:      dmaengine@vger.kernel.org
9313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9314 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9315 S:      Maintained
9316 F:      Documentation/devicetree/bindings/dma/mtk-*
9317 F:      drivers/dma/mediatek/
9318
9319 MEDIATEK PMIC LED DRIVER
9320 M:      Sean Wang <sean.wang@mediatek.com>
9321 S:      Maintained
9322 F:      drivers/leds/leds-mt6323.c
9323 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9324
9325 MEDIATEK ETHERNET DRIVER
9326 M:      Felix Fietkau <nbd@openwrt.org>
9327 M:      John Crispin <john@phrozen.org>
9328 M:      Sean Wang <sean.wang@mediatek.com>
9329 M:      Nelson Chang <nelson.chang@mediatek.com>
9330 L:      netdev@vger.kernel.org
9331 S:      Maintained
9332 F:      drivers/net/ethernet/mediatek/
9333
9334 MEDIATEK SWITCH DRIVER
9335 M:      Sean Wang <sean.wang@mediatek.com>
9336 L:      netdev@vger.kernel.org
9337 S:      Maintained
9338 F:      drivers/net/dsa/mt7530.*
9339 F:      net/dsa/tag_mtk.c
9340
9341 MEDIATEK JPEG DRIVER
9342 M:      Rick Chang <rick.chang@mediatek.com>
9343 M:      Bin Liu <bin.liu@mediatek.com>
9344 S:      Supported
9345 F:      drivers/media/platform/mtk-jpeg/
9346 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9347
9348 MEDIATEK MDP DRIVER
9349 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9350 M:      Houlong Wei <houlong.wei@mediatek.com>
9351 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9352 S:      Supported
9353 F:      drivers/media/platform/mtk-mdp/
9354 F:      drivers/media/platform/mtk-vpu/
9355 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9356
9357 MEDIATEK MEDIA DRIVER
9358 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9359 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9360 S:      Supported
9361 F:      drivers/media/platform/mtk-vcodec/
9362 F:      drivers/media/platform/mtk-vpu/
9363 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9364 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9365
9366 MEDIATEK MT7601U WIRELESS LAN DRIVER
9367 M:      Jakub Kicinski <kubakici@wp.pl>
9368 L:      linux-wireless@vger.kernel.org
9369 S:      Maintained
9370 F:      drivers/net/wireless/mediatek/mt7601u/
9371
9372 MEDIATEK NAND CONTROLLER DRIVER
9373 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9374 L:      linux-mtd@lists.infradead.org
9375 S:      Maintained
9376 F:      drivers/mtd/nand/raw/mtk_*
9377 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9378
9379 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9380 M:      Sean Wang <sean.wang@mediatek.com>
9381 S:      Maintained
9382 F:      drivers/char/hw_random/mtk-rng.c
9383
9384 MEDIATEK USB3 DRD IP DRIVER
9385 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9386 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9388 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9389 S:      Maintained
9390 F:      drivers/usb/mtu3/
9391
9392 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9393 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9394 M:      Martin Donnelly <martin.donnelly@ge.com>
9395 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9396 S:      Maintained
9397 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9398 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9399
9400 MEGARAID SCSI/SAS DRIVERS
9401 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9402 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9403 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9404 L:      megaraidlinux.pdl@broadcom.com
9405 L:      linux-scsi@vger.kernel.org
9406 W:      http://www.avagotech.com/support/
9407 S:      Maintained
9408 F:      Documentation/scsi/megaraid.txt
9409 F:      drivers/scsi/megaraid.*
9410 F:      drivers/scsi/megaraid/
9411
9412 MELEXIS MLX90614 DRIVER
9413 M:      Crt Mori <cmo@melexis.com>
9414 L:      linux-iio@vger.kernel.org
9415 W:      http://www.melexis.com
9416 S:      Supported
9417 F:      drivers/iio/temperature/mlx90614.c
9418
9419 MELEXIS MLX90632 DRIVER
9420 M:      Crt Mori <cmo@melexis.com>
9421 L:      linux-iio@vger.kernel.org
9422 W:      http://www.melexis.com
9423 S:      Supported
9424 F:      drivers/iio/temperature/mlx90632.c
9425
9426 MELFAS MIP4 TOUCHSCREEN DRIVER
9427 M:      Sangwon Jee <jeesw@melfas.com>
9428 W:      http://www.melfas.com
9429 S:      Supported
9430 F:      drivers/input/touchscreen/melfas_mip4.c
9431 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9432
9433 MELLANOX ETHERNET DRIVER (mlx4_en)
9434 M:      Tariq Toukan <tariqt@mellanox.com>
9435 L:      netdev@vger.kernel.org
9436 S:      Supported
9437 W:      http://www.mellanox.com
9438 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9439 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9440
9441 MELLANOX ETHERNET DRIVER (mlx5e)
9442 M:      Saeed Mahameed <saeedm@mellanox.com>
9443 L:      netdev@vger.kernel.org
9444 S:      Supported
9445 W:      http://www.mellanox.com
9446 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9447 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9448
9449 MELLANOX ETHERNET INNOVA DRIVERS
9450 R:      Boris Pismenny <borisp@mellanox.com>
9451 L:      netdev@vger.kernel.org
9452 S:      Supported
9453 W:      http://www.mellanox.com
9454 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9455 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9456 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9457 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9458 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9459
9460 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9461 R:      Boris Pismenny <borisp@mellanox.com>
9462 L:      netdev@vger.kernel.org
9463 S:      Supported
9464 W:      http://www.mellanox.com
9465 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9466 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9467 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9468
9469 MELLANOX ETHERNET SWITCH DRIVERS
9470 M:      Jiri Pirko <jiri@mellanox.com>
9471 M:      Ido Schimmel <idosch@mellanox.com>
9472 L:      netdev@vger.kernel.org
9473 S:      Supported
9474 W:      http://www.mellanox.com
9475 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9476 F:      drivers/net/ethernet/mellanox/mlxsw/
9477 F:      tools/testing/selftests/drivers/net/mlxsw/
9478
9479 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9480 M:      mlxsw@mellanox.com
9481 L:      netdev@vger.kernel.org
9482 S:      Supported
9483 W:      http://www.mellanox.com
9484 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9485 F:      drivers/net/ethernet/mellanox/mlxfw/
9486
9487 MELLANOX HARDWARE PLATFORM SUPPORT
9488 M:      Andy Shevchenko <andy@infradead.org>
9489 M:      Darren Hart <dvhart@infradead.org>
9490 M:      Vadim Pasternak <vadimp@mellanox.com>
9491 L:      platform-driver-x86@vger.kernel.org
9492 S:      Supported
9493 F:      drivers/platform/mellanox/
9494
9495 MELLANOX MLX4 core VPI driver
9496 M:      Tariq Toukan <tariqt@mellanox.com>
9497 L:      netdev@vger.kernel.org
9498 L:      linux-rdma@vger.kernel.org
9499 W:      http://www.mellanox.com
9500 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9501 S:      Supported
9502 F:      drivers/net/ethernet/mellanox/mlx4/
9503 F:      include/linux/mlx4/
9504
9505 MELLANOX MLX4 IB driver
9506 M:      Yishai Hadas <yishaih@mellanox.com>
9507 L:      linux-rdma@vger.kernel.org
9508 W:      http://www.mellanox.com
9509 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9510 S:      Supported
9511 F:      drivers/infiniband/hw/mlx4/
9512 F:      include/linux/mlx4/
9513 F:      include/uapi/rdma/mlx4-abi.h
9514
9515 MELLANOX MLX5 core VPI driver
9516 M:      Saeed Mahameed <saeedm@mellanox.com>
9517 M:      Leon Romanovsky <leonro@mellanox.com>
9518 L:      netdev@vger.kernel.org
9519 L:      linux-rdma@vger.kernel.org
9520 W:      http://www.mellanox.com
9521 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9522 S:      Supported
9523 F:      drivers/net/ethernet/mellanox/mlx5/core/
9524 F:      include/linux/mlx5/
9525
9526 MELLANOX MLX5 IB driver
9527 M:      Leon Romanovsky <leonro@mellanox.com>
9528 L:      linux-rdma@vger.kernel.org
9529 W:      http://www.mellanox.com
9530 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9531 S:      Supported
9532 F:      drivers/infiniband/hw/mlx5/
9533 F:      include/linux/mlx5/
9534 F:      include/uapi/rdma/mlx5-abi.h
9535
9536 MELLANOX MLXCPLD I2C AND MUX DRIVER
9537 M:      Vadim Pasternak <vadimp@mellanox.com>
9538 M:      Michael Shych <michaelsh@mellanox.com>
9539 L:      linux-i2c@vger.kernel.org
9540 S:      Supported
9541 F:      drivers/i2c/busses/i2c-mlxcpld.c
9542 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9543 F:      Documentation/i2c/busses/i2c-mlxcpld
9544
9545 MELLANOX MLXCPLD LED DRIVER
9546 M:      Vadim Pasternak <vadimp@mellanox.com>
9547 L:      linux-leds@vger.kernel.org
9548 S:      Supported
9549 F:      drivers/leds/leds-mlxcpld.c
9550 F:      drivers/leds/leds-mlxreg.c
9551 F:      Documentation/leds/leds-mlxcpld.txt
9552
9553 MELLANOX PLATFORM DRIVER
9554 M:      Vadim Pasternak <vadimp@mellanox.com>
9555 L:      platform-driver-x86@vger.kernel.org
9556 S:      Supported
9557 F:      drivers/platform/x86/mlx-platform.c
9558
9559 MEMBARRIER SUPPORT
9560 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9561 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9562 L:      linux-kernel@vger.kernel.org
9563 S:      Supported
9564 F:      kernel/sched/membarrier.c
9565 F:      include/uapi/linux/membarrier.h
9566 F:      arch/powerpc/include/asm/membarrier.h
9567
9568 MEMORY MANAGEMENT
9569 L:      linux-mm@kvack.org
9570 W:      http://www.linux-mm.org
9571 S:      Maintained
9572 F:      include/linux/mm.h
9573 F:      include/linux/gfp.h
9574 F:      include/linux/mmzone.h
9575 F:      include/linux/memory_hotplug.h
9576 F:      include/linux/vmalloc.h
9577 F:      mm/
9578
9579 MEMORY TECHNOLOGY DEVICES (MTD)
9580 M:      David Woodhouse <dwmw2@infradead.org>
9581 M:      Brian Norris <computersforpeace@gmail.com>
9582 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9583 M:      Marek Vasut <marek.vasut@gmail.com>
9584 M:      Richard Weinberger <richard@nod.at>
9585 L:      linux-mtd@lists.infradead.org
9586 W:      http://www.linux-mtd.infradead.org/
9587 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9588 T:      git git://git.infradead.org/linux-mtd.git master
9589 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9590 S:      Maintained
9591 F:      Documentation/devicetree/bindings/mtd/
9592 F:      drivers/mtd/
9593 F:      include/linux/mtd/
9594 F:      include/uapi/mtd/
9595
9596 MEN A21 WATCHDOG DRIVER
9597 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9598 L:      linux-watchdog@vger.kernel.org
9599 S:      Maintained
9600 F:      drivers/watchdog/mena21_wdt.c
9601
9602 MEN CHAMELEON BUS (mcb)
9603 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9604 S:      Maintained
9605 F:      drivers/mcb/
9606 F:      include/linux/mcb.h
9607 F:      Documentation/men-chameleon-bus.txt
9608
9609 MEN F21BMC (Board Management Controller)
9610 M:      Andreas Werner <andreas.werner@men.de>
9611 S:      Supported
9612 F:      drivers/mfd/menf21bmc.c
9613 F:      drivers/watchdog/menf21bmc_wdt.c
9614 F:      drivers/leds/leds-menf21bmc.c
9615 F:      drivers/hwmon/menf21bmc_hwmon.c
9616 F:      Documentation/hwmon/menf21bmc
9617
9618 MEN Z069 WATCHDOG DRIVER
9619 M:      Johannes Thumshirn <jth@kernel.org>
9620 L:      linux-watchdog@vger.kernel.org
9621 S:      Maintained
9622 F:      drivers/watchdog/menz69_wdt.c
9623
9624 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9625 M:      Neil Armstrong <narmstrong@baylibre.com>
9626 L:      linux-media@lists.freedesktop.org
9627 L:      linux-amlogic@lists.infradead.org
9628 W:      http://linux-meson.com/
9629 S:      Supported
9630 F:      drivers/media/platform/meson/ao-cec.c
9631 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9632 T:      git git://linuxtv.org/media_tree.git
9633
9634 MICROBLAZE ARCHITECTURE
9635 M:      Michal Simek <monstr@monstr.eu>
9636 W:      http://www.monstr.eu/fdt/
9637 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9638 S:      Supported
9639 F:      arch/microblaze/
9640
9641 MICROCHIP AT91 SERIAL DRIVER
9642 M:      Richard Genoud <richard.genoud@gmail.com>
9643 S:      Maintained
9644 F:      drivers/tty/serial/atmel_serial.c
9645 F:      drivers/tty/serial/atmel_serial.h
9646 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9647
9648 MICROCHIP AUDIO ASOC DRIVERS
9649 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9650 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9651 S:      Supported
9652 F:      sound/soc/atmel
9653
9654 MICROCHIP DMA DRIVER
9655 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9657 L:      dmaengine@vger.kernel.org
9658 S:      Supported
9659 F:      drivers/dma/at_hdmac.c
9660 F:      drivers/dma/at_hdmac_regs.h
9661 F:      include/linux/platform_data/dma-atmel.h
9662 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9663 F:      include/dt-bindings/dma/at91.h
9664
9665 MICROCHIP ECC DRIVER
9666 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9667 L:      linux-crypto@vger.kernel.org
9668 S:      Maintained
9669 F:      drivers/crypto/atmel-ecc.*
9670
9671 MICROCHIP I2C DRIVER
9672 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9673 L:      linux-i2c@vger.kernel.org
9674 S:      Supported
9675 F:      drivers/i2c/busses/i2c-at91.c
9676
9677 MICROCHIP ISC DRIVER
9678 M:      Eugen Hristev <eugen.hristev@microchip.com>
9679 L:      linux-media@vger.kernel.org
9680 S:      Supported
9681 F:      drivers/media/platform/atmel/atmel-isc.c
9682 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9683 F:      devicetree/bindings/media/atmel-isc.txt
9684
9685 MICROCHIP ISI DRIVER
9686 M:      Eugen Hristev <eugen.hristev@microchip.com>
9687 L:      linux-media@vger.kernel.org
9688 S:      Supported
9689 F:      drivers/media/platform/atmel/atmel-isi.c
9690 F:      include/media/atmel-isi.h
9691
9692 MICROCHIP AT91 USART MFD DRIVER
9693 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9694 L:      linux-kernel@vger.kernel.org
9695 S:      Supported
9696 F:      drivers/mfd/at91-usart.c
9697 F:      include/dt-bindings/mfd/at91-usart.h
9698 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9699
9700 MICROCHIP AT91 USART SPI DRIVER
9701 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9702 L:      linux-spi@vger.kernel.org
9703 S:      Supported
9704 F:      drivers/spi/spi-at91-usart.c
9705 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9706
9707 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9708 M:      Woojung Huh <Woojung.Huh@microchip.com>
9709 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9710 L:      netdev@vger.kernel.org
9711 S:      Maintained
9712 F:      net/dsa/tag_ksz.c
9713 F:      drivers/net/dsa/microchip/*
9714 F:      include/linux/platform_data/microchip-ksz.h
9715 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9716
9717 MICROCHIP LAN743X ETHERNET DRIVER
9718 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9719 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9720 L:      netdev@vger.kernel.org
9721 S:      Maintained
9722 F:      drivers/net/ethernet/microchip/lan743x_*
9723
9724 MICROCHIP LCDFB DRIVER
9725 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9726 L:      linux-fbdev@vger.kernel.org
9727 S:      Maintained
9728 F:      drivers/video/fbdev/atmel_lcdfb.c
9729 F:      include/video/atmel_lcdc.h
9730
9731 MICROCHIP MMC/SD/SDIO MCI DRIVER
9732 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9733 S:      Maintained
9734 F:      drivers/mmc/host/atmel-mci.c
9735
9736 MICROCHIP MCP3911 ADC DRIVER
9737 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9738 M:      Kent Gustavsson <kent@minoris.se>
9739 L:      linux-iio@vger.kernel.org
9740 S:      Supported
9741 F:      drivers/iio/adc/mcp3911.c
9742 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9743
9744 MICROCHIP NAND DRIVER
9745 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9746 L:      linux-mtd@lists.infradead.org
9747 S:      Supported
9748 F:      drivers/mtd/nand/raw/atmel/*
9749 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9750
9751 MICROCHIP PWM DRIVER
9752 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9754 L:      linux-pwm@vger.kernel.org
9755 S:      Supported
9756 F:      drivers/pwm/pwm-atmel.c
9757 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9758
9759 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9760 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9761 M:      Eugen Hristev <eugen.hristev@microchip.com>
9762 L:      linux-iio@vger.kernel.org
9763 S:      Supported
9764 F:      drivers/iio/adc/at91-sama5d2_adc.c
9765 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9766 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9767
9768 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9769 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9770 S:      Supported
9771 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9772
9773 MICROCHIP SPI DRIVER
9774 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9775 S:      Supported
9776 F:      drivers/spi/spi-atmel.*
9777
9778 MICROCHIP SSC DRIVER
9779 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9781 S:      Supported
9782 F:      drivers/misc/atmel-ssc.c
9783 F:      include/linux/atmel-ssc.h
9784
9785 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9786 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9788 S:      Supported
9789 F:      drivers/misc/atmel_tclib.c
9790 F:      drivers/clocksource/tcb_clksrc.c
9791
9792 MICROCHIP USBA UDC DRIVER
9793 M:      Cristian Birsan <cristian.birsan@microchip.com>
9794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9795 S:      Supported
9796 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9797
9798 MICROCHIP USB251XB DRIVER
9799 M:      Richard Leitner <richard.leitner@skidata.com>
9800 L:      linux-usb@vger.kernel.org
9801 S:      Maintained
9802 F:      drivers/usb/misc/usb251xb.c
9803 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9804
9805 MICROCHIP XDMA DRIVER
9806 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9807 L:      linux-arm-kernel@lists.infradead.org
9808 L:      dmaengine@vger.kernel.org
9809 S:      Supported
9810 F:      drivers/dma/at_xdmac.c
9811
9812 MICROSEMI MIPS SOCS
9813 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9814 L:      linux-mips@linux-mips.org
9815 S:      Maintained
9816 F:      arch/mips/generic/board-ocelot.c
9817 F:      arch/mips/configs/generic/board-ocelot.config
9818 F:      arch/mips/boot/dts/mscc/
9819 F:      Documentation/devicetree/bindings/mips/mscc.txt
9820
9821 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9822 M:      Don Brace <don.brace@microsemi.com>
9823 L:      esc.storagedev@microsemi.com
9824 L:      linux-scsi@vger.kernel.org
9825 S:      Supported
9826 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9827 F:      drivers/scsi/smartpqi/Kconfig
9828 F:      drivers/scsi/smartpqi/Makefile
9829 F:      include/linux/cciss*.h
9830 F:      include/uapi/linux/cciss*.h
9831 F:      Documentation/scsi/smartpqi.txt
9832
9833 MICROSEMI ETHERNET SWITCH DRIVER
9834 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9835 L:      netdev@vger.kernel.org
9836 S:      Supported
9837 F:      drivers/net/ethernet/mscc/
9838
9839 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9840 M:      Chen Yu <yu.c.chen@intel.com>
9841 L:      platform-driver-x86@vger.kernel.org
9842 S:      Supported
9843 F:      drivers/platform/x86/surfacepro3_button.c
9844
9845 MICROTEK X6 SCANNER
9846 M:      Oliver Neukum <oliver@neukum.org>
9847 S:      Maintained
9848 F:      drivers/usb/image/microtek.*
9849
9850 MIPS
9851 M:      Ralf Baechle <ralf@linux-mips.org>
9852 M:      Paul Burton <paul.burton@mips.com>
9853 M:      James Hogan <jhogan@kernel.org>
9854 L:      linux-mips@linux-mips.org
9855 W:      http://www.linux-mips.org/
9856 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9858 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9859 S:      Supported
9860 F:      Documentation/devicetree/bindings/mips/
9861 F:      Documentation/mips/
9862 F:      arch/mips/
9863 F:      drivers/platform/mips/
9864
9865 MIPS BOSTON DEVELOPMENT BOARD
9866 M:      Paul Burton <paul.burton@mips.com>
9867 L:      linux-mips@linux-mips.org
9868 S:      Maintained
9869 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9870 F:      arch/mips/boot/dts/img/boston.dts
9871 F:      arch/mips/configs/generic/board-boston.config
9872 F:      drivers/clk/imgtec/clk-boston.c
9873 F:      include/dt-bindings/clock/boston-clock.h
9874
9875 MIPS GENERIC PLATFORM
9876 M:      Paul Burton <paul.burton@mips.com>
9877 L:      linux-mips@linux-mips.org
9878 S:      Supported
9879 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9880 F:      arch/mips/generic/
9881 F:      arch/mips/tools/generic-board-config.sh
9882
9883 MIPS/LOONGSON1 ARCHITECTURE
9884 M:      Keguang Zhang <keguang.zhang@gmail.com>
9885 L:      linux-mips@linux-mips.org
9886 S:      Maintained
9887 F:      arch/mips/loongson32/
9888 F:      arch/mips/include/asm/mach-loongson32/
9889 F:      drivers/*/*loongson1*
9890 F:      drivers/*/*/*loongson1*
9891
9892 MIPS/LOONGSON2 ARCHITECTURE
9893 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9894 L:      linux-mips@linux-mips.org
9895 S:      Maintained
9896 F:      arch/mips/loongson64/fuloong-2e/
9897 F:      arch/mips/loongson64/lemote-2f/
9898 F:      arch/mips/include/asm/mach-loongson64/
9899 F:      drivers/*/*loongson2*
9900 F:      drivers/*/*/*loongson2*
9901
9902 MIPS/LOONGSON3 ARCHITECTURE
9903 M:      Huacai Chen <chenhc@lemote.com>
9904 L:      linux-mips@linux-mips.org
9905 S:      Maintained
9906 F:      arch/mips/loongson64/
9907 F:      arch/mips/include/asm/mach-loongson64/
9908 F:      drivers/platform/mips/cpu_hwmon.c
9909 F:      drivers/*/*loongson3*
9910 F:      drivers/*/*/*loongson3*
9911
9912 MIPS RINT INSTRUCTION EMULATION
9913 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9914 L:      linux-mips@linux-mips.org
9915 S:      Supported
9916 F:      arch/mips/math-emu/sp_rint.c
9917 F:      arch/mips/math-emu/dp_rint.c
9918
9919 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9920 M:      Hans Verkuil <hverkuil@xs4all.nl>
9921 L:      linux-media@vger.kernel.org
9922 T:      git git://linuxtv.org/media_tree.git
9923 W:      https://linuxtv.org
9924 S:      Odd Fixes
9925 F:      drivers/media/radio/radio-miropcm20*
9926
9927 MMP SUPPORT
9928 M:      Eric Miao <eric.y.miao@gmail.com>
9929 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9931 T:      git git://github.com/hzhuang1/linux.git
9932 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9933 S:      Maintained
9934 F:      arch/arm/boot/dts/mmp*
9935 F:      arch/arm/mach-mmp/
9936
9937 MMU GATHER AND TLB INVALIDATION
9938 M:      Will Deacon <will.deacon@arm.com>
9939 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9940 M:      Andrew Morton <akpm@linux-foundation.org>
9941 M:      Nick Piggin <npiggin@gmail.com>
9942 M:      Peter Zijlstra <peterz@infradead.org>
9943 L:      linux-arch@vger.kernel.org
9944 L:      linux-mm@kvack.org
9945 S:      Maintained
9946 F:      arch/*/include/asm/tlb.h
9947 F:      include/asm-generic/tlb.h
9948 F:      mm/mmu_gather.c
9949
9950 MN88472 MEDIA DRIVER
9951 M:      Antti Palosaari <crope@iki.fi>
9952 L:      linux-media@vger.kernel.org
9953 W:      https://linuxtv.org
9954 W:      http://palosaari.fi/linux/
9955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9956 S:      Maintained
9957 F:      drivers/media/dvb-frontends/mn88472*
9958
9959 MN88473 MEDIA DRIVER
9960 M:      Antti Palosaari <crope@iki.fi>
9961 L:      linux-media@vger.kernel.org
9962 W:      https://linuxtv.org
9963 W:      http://palosaari.fi/linux/
9964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9965 S:      Maintained
9966 F:      drivers/media/dvb-frontends/mn88473*
9967
9968 MODULE SUPPORT
9969 M:      Jessica Yu <jeyu@kernel.org>
9970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9971 S:      Maintained
9972 F:      include/linux/module.h
9973 F:      kernel/module.c
9974
9975 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9976 W:      http://popies.net/meye/
9977 S:      Orphan
9978 F:      Documentation/media/v4l-drivers/meye*
9979 F:      drivers/media/pci/meye/
9980 F:      include/uapi/linux/meye.h
9981
9982 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9983 M:      Jiri Slaby <jirislaby@gmail.com>
9984 S:      Maintained
9985 F:      Documentation/serial/moxa-smartio
9986 F:      drivers/tty/mxser.*
9987
9988 MR800 AVERMEDIA USB FM RADIO DRIVER
9989 M:      Alexey Klimov <klimov.linux@gmail.com>
9990 L:      linux-media@vger.kernel.org
9991 T:      git git://linuxtv.org/media_tree.git
9992 S:      Maintained
9993 F:      drivers/media/radio/radio-mr800.c
9994
9995 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9996 M:      Alan Ott <alan@signal11.us>
9997 L:      linux-wpan@vger.kernel.org
9998 S:      Maintained
9999 F:      drivers/net/ieee802154/mrf24j40.c
10000 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10001
10002 MSI LAPTOP SUPPORT
10003 M:      "Lee, Chun-Yi" <jlee@suse.com>
10004 L:      platform-driver-x86@vger.kernel.org
10005 S:      Maintained
10006 F:      drivers/platform/x86/msi-laptop.c
10007
10008 MSI WMI SUPPORT
10009 L:      platform-driver-x86@vger.kernel.org
10010 S:      Orphan
10011 F:      drivers/platform/x86/msi-wmi.c
10012
10013 MSI001 MEDIA DRIVER
10014 M:      Antti Palosaari <crope@iki.fi>
10015 L:      linux-media@vger.kernel.org
10016 W:      https://linuxtv.org
10017 W:      http://palosaari.fi/linux/
10018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10019 T:      git git://linuxtv.org/anttip/media_tree.git
10020 S:      Maintained
10021 F:      drivers/media/tuners/msi001*
10022
10023 MSI2500 MEDIA DRIVER
10024 M:      Antti Palosaari <crope@iki.fi>
10025 L:      linux-media@vger.kernel.org
10026 W:      https://linuxtv.org
10027 W:      http://palosaari.fi/linux/
10028 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10029 T:      git git://linuxtv.org/anttip/media_tree.git
10030 S:      Maintained
10031 F:      drivers/media/usb/msi2500/
10032
10033 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10034 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10035 L:      linux-mtd@lists.infradead.org
10036 S:      Maintained
10037 F:      drivers/mtd/devices/docg3*
10038
10039 MT9M032 APTINA SENSOR DRIVER
10040 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10041 L:      linux-media@vger.kernel.org
10042 T:      git git://linuxtv.org/media_tree.git
10043 S:      Maintained
10044 F:      drivers/media/i2c/mt9m032.c
10045 F:      include/media/i2c/mt9m032.h
10046
10047 MT9P031 APTINA CAMERA SENSOR
10048 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10049 L:      linux-media@vger.kernel.org
10050 T:      git git://linuxtv.org/media_tree.git
10051 S:      Maintained
10052 F:      drivers/media/i2c/mt9p031.c
10053 F:      include/media/i2c/mt9p031.h
10054
10055 MT9T001 APTINA CAMERA SENSOR
10056 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10057 L:      linux-media@vger.kernel.org
10058 T:      git git://linuxtv.org/media_tree.git
10059 S:      Maintained
10060 F:      drivers/media/i2c/mt9t001.c
10061 F:      include/media/i2c/mt9t001.h
10062
10063 MT9T112 APTINA CAMERA SENSOR
10064 M:      Jacopo Mondi <jacopo@jmondi.org>
10065 L:      linux-media@vger.kernel.org
10066 T:      git git://linuxtv.org/media_tree.git
10067 S:      Odd Fixes
10068 F:      drivers/media/i2c/mt9t112.c
10069 F:      include/media/i2c/mt9t112.h
10070
10071 MT9V032 APTINA CAMERA SENSOR
10072 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10073 L:      linux-media@vger.kernel.org
10074 T:      git git://linuxtv.org/media_tree.git
10075 S:      Maintained
10076 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10077 F:      drivers/media/i2c/mt9v032.c
10078 F:      include/media/i2c/mt9v032.h
10079
10080 MT9V111 APTINA CAMERA SENSOR
10081 M:      Jacopo Mondi <jacopo@jmondi.org>
10082 L:      linux-media@vger.kernel.org
10083 T:      git git://linuxtv.org/media_tree.git
10084 S:      Maintained
10085 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10086 F:      drivers/media/i2c/mt9v111.c
10087
10088 MULTIFUNCTION DEVICES (MFD)
10089 M:      Lee Jones <lee.jones@linaro.org>
10090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10091 S:      Supported
10092 F:      Documentation/devicetree/bindings/mfd/
10093 F:      drivers/mfd/
10094 F:      include/linux/mfd/
10095 F:      include/dt-bindings/mfd/
10096
10097 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10098 S:      Orphan
10099 F:      drivers/mmc/host/mmc_spi.c
10100 F:      include/linux/spi/mmc_spi.h
10101
10102 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10103 M:      Ulf Hansson <ulf.hansson@linaro.org>
10104 L:      linux-mmc@vger.kernel.org
10105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10106 S:      Maintained
10107 F:      Documentation/devicetree/bindings/mmc/
10108 F:      drivers/mmc/
10109 F:      include/linux/mmc/
10110 F:      include/uapi/linux/mmc/
10111
10112 MULTIPLEXER SUBSYSTEM
10113 M:      Peter Rosin <peda@axentia.se>
10114 S:      Maintained
10115 F:      Documentation/ABI/testing/sysfs-class-mux*
10116 F:      Documentation/devicetree/bindings/mux/
10117 F:      include/dt-bindings/mux/
10118 F:      include/linux/mux/
10119 F:      drivers/mux/
10120
10121 MULTITECH MULTIPORT CARD (ISICOM)
10122 S:      Orphan
10123 F:      drivers/tty/isicom.c
10124 F:      include/linux/isicom.h
10125
10126 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10127 M:      Bin Liu <b-liu@ti.com>
10128 L:      linux-usb@vger.kernel.org
10129 S:      Maintained
10130 F:      drivers/usb/musb/
10131
10132 MXL301RF MEDIA DRIVER
10133 M:      Akihiro Tsukada <tskd08@gmail.com>
10134 L:      linux-media@vger.kernel.org
10135 S:      Odd Fixes
10136 F:      drivers/media/tuners/mxl301rf*
10137
10138 MXL5007T MEDIA DRIVER
10139 M:      Michael Krufky <mkrufky@linuxtv.org>
10140 L:      linux-media@vger.kernel.org
10141 W:      https://linuxtv.org
10142 W:      http://github.com/mkrufky
10143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10144 T:      git git://linuxtv.org/mkrufky/tuners.git
10145 S:      Maintained
10146 F:      drivers/media/tuners/mxl5007t.*
10147
10148 MXSFB DRM DRIVER
10149 M:      Marek Vasut <marex@denx.de>
10150 M:      Stefan Agner <stefan@agner.ch>
10151 L:      dri-devel@lists.freedesktop.org
10152 S:      Supported
10153 F:      drivers/gpu/drm/mxsfb/
10154 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10155 T:      git git://anongit.freedesktop.org/drm/drm-misc
10156
10157 MYLEX DAC960 PCI RAID Controller
10158 M:      Hannes Reinecke <hare@kernel.org>
10159 L:      linux-scsi@vger.kernel.org
10160 S:      Supported
10161 F:      drivers/scsi/myrb.*
10162 F:      drivers/scsi/myrs.*
10163
10164 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10165 M:      Chris Lee <christopher.lee@cspi.com>
10166 L:      netdev@vger.kernel.org
10167 W:      https://www.cspi.com/ethernet-products/support/downloads/
10168 S:      Supported
10169 F:      drivers/net/ethernet/myricom/myri10ge/
10170
10171 NAND FLASH SUBSYSTEM
10172 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10173 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10174 R:      Richard Weinberger <richard@nod.at>
10175 L:      linux-mtd@lists.infradead.org
10176 W:      http://www.linux-mtd.infradead.org/
10177 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10178 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10179 T:      git git://git.infradead.org/linux-mtd.git nand/next
10180 S:      Maintained
10181 F:      drivers/mtd/nand/
10182 F:      include/linux/mtd/*nand*.h
10183
10184 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10185 M:      Daniel Mack <zonque@gmail.com>
10186 S:      Maintained
10187 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10188 W:      http://www.native-instruments.com
10189 F:      sound/usb/caiaq/
10190
10191 NATSEMI ETHERNET DRIVER (DP8381x)
10192 S:      Orphan
10193 F:      drivers/net/ethernet/natsemi/natsemi.c
10194
10195 NCR 5380 SCSI DRIVERS
10196 M:      Finn Thain <fthain@telegraphics.com.au>
10197 M:      Michael Schmitz <schmitzmic@gmail.com>
10198 L:      linux-scsi@vger.kernel.org
10199 S:      Maintained
10200 F:      Documentation/scsi/g_NCR5380.txt
10201 F:      drivers/scsi/NCR5380.*
10202 F:      drivers/scsi/arm/cumana_1.c
10203 F:      drivers/scsi/arm/oak.c
10204 F:      drivers/scsi/atari_scsi.*
10205 F:      drivers/scsi/dmx3191d.c
10206 F:      drivers/scsi/g_NCR5380.*
10207 F:      drivers/scsi/mac_scsi.*
10208 F:      drivers/scsi/sun3_scsi.*
10209 F:      drivers/scsi/sun3_scsi_vme.c
10210
10211 NCSI LIBRARY:
10212 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10213 S:      Maintained
10214 F:      net/ncsi/
10215
10216 NCT6775 HARDWARE MONITOR DRIVER
10217 M:      Guenter Roeck <linux@roeck-us.net>
10218 L:      linux-hwmon@vger.kernel.org
10219 S:      Maintained
10220 F:      Documentation/hwmon/nct6775
10221 F:      drivers/hwmon/nct6775.c
10222
10223 NET_FAILOVER MODULE
10224 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10225 L:      netdev@vger.kernel.org
10226 S:      Supported
10227 F:      driver/net/net_failover.c
10228 F:      include/net/net_failover.h
10229 F:      Documentation/networking/net_failover.rst
10230
10231 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10232 M:      Faisal Latif <faisal.latif@intel.com>
10233 L:      linux-rdma@vger.kernel.org
10234 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10235 S:      Supported
10236 F:      drivers/infiniband/hw/nes/
10237 F:      include/uapi/rdma/nes-abi.h
10238
10239 NETEM NETWORK EMULATOR
10240 M:      Stephen Hemminger <stephen@networkplumber.org>
10241 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10242 S:      Maintained
10243 F:      net/sched/sch_netem.c
10244
10245 NETERION 10GbE DRIVERS (s2io/vxge)
10246 M:      Jon Mason <jdmason@kudzu.us>
10247 L:      netdev@vger.kernel.org
10248 S:      Supported
10249 F:      Documentation/networking/s2io.txt
10250 F:      Documentation/networking/vxge.txt
10251 F:      drivers/net/ethernet/neterion/
10252
10253 NETFILTER
10254 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10255 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10256 M:      Florian Westphal <fw@strlen.de>
10257 L:      netfilter-devel@vger.kernel.org
10258 L:      coreteam@netfilter.org
10259 W:      http://www.netfilter.org/
10260 W:      http://www.iptables.org/
10261 W:      http://www.nftables.org/
10262 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10265 S:      Maintained
10266 F:      include/linux/netfilter*
10267 F:      include/linux/netfilter/
10268 F:      include/net/netfilter/
10269 F:      include/uapi/linux/netfilter*
10270 F:      include/uapi/linux/netfilter/
10271 F:      net/*/netfilter.c
10272 F:      net/*/netfilter/
10273 F:      net/netfilter/
10274 F:      net/bridge/br_netfilter*.c
10275
10276 NETROM NETWORK LAYER
10277 M:      Ralf Baechle <ralf@linux-mips.org>
10278 L:      linux-hams@vger.kernel.org
10279 W:      http://www.linux-ax25.org/
10280 S:      Maintained
10281 F:      include/net/netrom.h
10282 F:      include/uapi/linux/netrom.h
10283 F:      net/netrom/
10284
10285 NETRONOME ETHERNET DRIVERS
10286 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10287 L:      oss-drivers@netronome.com
10288 S:      Maintained
10289 F:      drivers/net/ethernet/netronome/
10290
10291 NETWORK BLOCK DEVICE (NBD)
10292 M:      Josef Bacik <josef@toxicpanda.com>
10293 S:      Maintained
10294 L:      linux-block@vger.kernel.org
10295 L:      nbd@other.debian.org
10296 F:      Documentation/blockdev/nbd.txt
10297 F:      drivers/block/nbd.c
10298 F:      include/uapi/linux/nbd.h
10299
10300 NETWORK DROP MONITOR
10301 M:      Neil Horman <nhorman@tuxdriver.com>
10302 L:      netdev@vger.kernel.org
10303 S:      Maintained
10304 W:      https://fedorahosted.org/dropwatch/
10305 F:      net/core/drop_monitor.c
10306
10307 NETWORKING DRIVERS
10308 M:      "David S. Miller" <davem@davemloft.net>
10309 L:      netdev@vger.kernel.org
10310 W:      http://www.linuxfoundation.org/en/Net
10311 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10314 S:      Odd Fixes
10315 F:      Documentation/devicetree/bindings/net/
10316 F:      drivers/net/
10317 F:      include/linux/if_*
10318 F:      include/linux/netdevice.h
10319 F:      include/linux/etherdevice.h
10320 F:      include/linux/fcdevice.h
10321 F:      include/linux/fddidevice.h
10322 F:      include/linux/hippidevice.h
10323 F:      include/linux/inetdevice.h
10324 F:      include/uapi/linux/if_*
10325 F:      include/uapi/linux/netdevice.h
10326
10327 NETWORKING DRIVERS (WIRELESS)
10328 M:      Kalle Valo <kvalo@codeaurora.org>
10329 L:      linux-wireless@vger.kernel.org
10330 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10333 S:      Maintained
10334 F:      Documentation/devicetree/bindings/net/wireless/
10335 F:      drivers/net/wireless/
10336
10337 NETWORKING [DSA]
10338 M:      Andrew Lunn <andrew@lunn.ch>
10339 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10340 M:      Florian Fainelli <f.fainelli@gmail.com>
10341 S:      Maintained
10342 F:      Documentation/devicetree/bindings/net/dsa/
10343 F:      net/dsa/
10344 F:      include/net/dsa.h
10345 F:      include/linux/dsa/
10346 F:      drivers/net/dsa/
10347
10348 NETWORKING [GENERAL]
10349 M:      "David S. Miller" <davem@davemloft.net>
10350 L:      netdev@vger.kernel.org
10351 W:      http://www.linuxfoundation.org/en/Net
10352 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10355 B:      mailto:netdev@vger.kernel.org
10356 S:      Maintained
10357 F:      net/
10358 F:      include/net/
10359 F:      include/linux/in.h
10360 F:      include/linux/net.h
10361 F:      include/linux/netdevice.h
10362 F:      include/uapi/linux/in.h
10363 F:      include/uapi/linux/net.h
10364 F:      include/uapi/linux/netdevice.h
10365 F:      include/uapi/linux/net_namespace.h
10366 F:      tools/testing/selftests/net/
10367 F:      lib/net_utils.c
10368 F:      lib/random32.c
10369 F:      Documentation/networking/
10370
10371 NETWORKING [IPSEC]
10372 M:      Steffen Klassert <steffen.klassert@secunet.com>
10373 M:      Herbert Xu <herbert@gondor.apana.org.au>
10374 M:      "David S. Miller" <davem@davemloft.net>
10375 L:      netdev@vger.kernel.org
10376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10378 S:      Maintained
10379 F:      net/xfrm/
10380 F:      net/key/
10381 F:      net/ipv4/xfrm*
10382 F:      net/ipv4/esp4*
10383 F:      net/ipv4/ah4.c
10384 F:      net/ipv4/ipcomp.c
10385 F:      net/ipv4/ip_vti.c
10386 F:      net/ipv6/xfrm*
10387 F:      net/ipv6/esp6*
10388 F:      net/ipv6/ah6.c
10389 F:      net/ipv6/ipcomp6.c
10390 F:      net/ipv6/ip6_vti.c
10391 F:      include/uapi/linux/xfrm.h
10392 F:      include/net/xfrm.h
10393
10394 NETWORKING [IPv4/IPv6]
10395 M:      "David S. Miller" <davem@davemloft.net>
10396 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10397 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10398 L:      netdev@vger.kernel.org
10399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10400 S:      Maintained
10401 F:      net/ipv4/
10402 F:      net/ipv6/
10403 F:      include/net/ip*
10404 F:      arch/x86/net/*
10405
10406 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10407 M:      Paul Moore <paul@paul-moore.com>
10408 W:      https://github.com/netlabel
10409 L:      netdev@vger.kernel.org
10410 L:      linux-security-module@vger.kernel.org
10411 S:      Maintained
10412 F:      Documentation/netlabel/
10413 F:      include/net/calipso.h
10414 F:      include/net/cipso_ipv4.h
10415 F:      include/net/netlabel.h
10416 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10417 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10418 F:      net/netlabel/
10419 F:      net/ipv4/cipso_ipv4.c
10420 F:      net/ipv6/calipso.c
10421 F:      net/netfilter/xt_CONNSECMARK.c
10422 F:      net/netfilter/xt_SECMARK.c
10423
10424 NETWORKING [TCP]
10425 M:      Eric Dumazet <edumazet@google.com>
10426 L:      netdev@vger.kernel.org
10427 S:      Maintained
10428 F:      net/ipv4/tcp*.c
10429 F:      net/ipv4/syncookies.c
10430 F:      net/ipv6/tcp*.c
10431 F:      net/ipv6/syncookies.c
10432 F:      include/uapi/linux/tcp.h
10433 F:      include/net/tcp.h
10434 F:      include/linux/tcp.h
10435 F:      include/trace/events/tcp.h
10436
10437 NETWORKING [TLS]
10438 M:      Boris Pismenny <borisp@mellanox.com>
10439 M:      Aviad Yehezkel <aviadye@mellanox.com>
10440 M:      Dave Watson <davejwatson@fb.com>
10441 M:      John Fastabend <john.fastabend@gmail.com>
10442 M:      Daniel Borkmann <daniel@iogearbox.net>
10443 L:      netdev@vger.kernel.org
10444 S:      Maintained
10445 F:      net/tls/*
10446 F:      include/uapi/linux/tls.h
10447 F:      include/net/tls.h
10448
10449 NETWORKING [WIRELESS]
10450 L:      linux-wireless@vger.kernel.org
10451 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10452
10453 NETDEVSIM
10454 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10455 S:      Maintained
10456 F:      drivers/net/netdevsim/*
10457
10458 NETXEN (1/10) GbE SUPPORT
10459 M:      Manish Chopra <manish.chopra@cavium.com>
10460 M:      Rahul Verma <rahul.verma@cavium.com>
10461 M:      Dept-GELinuxNICDev@cavium.com
10462 L:      netdev@vger.kernel.org
10463 S:      Supported
10464 F:      drivers/net/ethernet/qlogic/netxen/
10465
10466 NFC SUBSYSTEM
10467 M:      Samuel Ortiz <sameo@linux.intel.com>
10468 L:      linux-wireless@vger.kernel.org
10469 L:      linux-nfc@lists.01.org (subscribers-only)
10470 S:      Supported
10471 F:      net/nfc/
10472 F:      include/net/nfc/
10473 F:      include/uapi/linux/nfc.h
10474 F:      drivers/nfc/
10475 F:      include/linux/platform_data/nfcmrvl.h
10476 F:      include/linux/platform_data/nxp-nci.h
10477 F:      Documentation/devicetree/bindings/net/nfc/
10478
10479 NFS, SUNRPC, AND LOCKD CLIENTS
10480 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10481 M:      Anna Schumaker <anna.schumaker@netapp.com>
10482 L:      linux-nfs@vger.kernel.org
10483 W:      http://client.linux-nfs.org
10484 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10485 S:      Maintained
10486 F:      fs/lockd/
10487 F:      fs/nfs/
10488 F:      fs/nfs_common/
10489 F:      net/sunrpc/
10490 F:      include/linux/lockd/
10491 F:      include/linux/nfs*
10492 F:      include/linux/sunrpc/
10493 F:      include/uapi/linux/nfs*
10494 F:      include/uapi/linux/sunrpc/
10495
10496 NILFS2 FILESYSTEM
10497 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10498 L:      linux-nilfs@vger.kernel.org
10499 W:      https://nilfs.sourceforge.io/
10500 W:      https://nilfs.osdn.jp/
10501 T:      git git://github.com/konis/nilfs2.git
10502 S:      Supported
10503 F:      Documentation/filesystems/nilfs2.txt
10504 F:      fs/nilfs2/
10505 F:      include/trace/events/nilfs2.h
10506 F:      include/uapi/linux/nilfs2_api.h
10507 F:      include/uapi/linux/nilfs2_ondisk.h
10508
10509 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10510 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10511 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10512 S:      Maintained
10513 F:      Documentation/scsi/NinjaSCSI.txt
10514 F:      drivers/scsi/pcmcia/nsp_*
10515
10516 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10517 M:      GOTO Masanori <gotom@debian.or.jp>
10518 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10519 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10520 S:      Maintained
10521 F:      Documentation/scsi/NinjaSCSI.txt
10522 F:      drivers/scsi/nsp32*
10523
10524 NIOS2 ARCHITECTURE
10525 M:      Ley Foon Tan <lftan@altera.com>
10526 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10528 S:      Maintained
10529 F:      arch/nios2/
10530
10531 NOHZ, DYNTICKS SUPPORT
10532 M:      Frederic Weisbecker <fweisbec@gmail.com>
10533 M:      Thomas Gleixner <tglx@linutronix.de>
10534 M:      Ingo Molnar <mingo@kernel.org>
10535 L:      linux-kernel@vger.kernel.org
10536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10537 S:      Maintained
10538 F:      kernel/time/tick*.*
10539 F:      include/linux/tick.h
10540 F:      include/linux/sched/nohz.h
10541
10542 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10543 M:      Pavel Machek <pavel@ucw.cz>
10544 M:      Sakari Ailus <sakari.ailus@iki.fi>
10545 L:      linux-media@vger.kernel.org
10546 S:      Maintained
10547 F:      drivers/media/i2c/et8ek8
10548 F:      drivers/media/i2c/ad5820.c
10549
10550 NOKIA N900 POWER SUPPLY DRIVERS
10551 R:      Pali Rohár <pali.rohar@gmail.com>
10552 F:      include/linux/power/bq2415x_charger.h
10553 F:      include/linux/power/bq27xxx_battery.h
10554 F:      include/linux/power/isp1704_charger.h
10555 F:      drivers/power/supply/bq2415x_charger.c
10556 F:      drivers/power/supply/bq27xxx_battery.c
10557 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10558 F:      drivers/power/supply/isp1704_charger.c
10559 F:      drivers/power/supply/rx51_battery.c
10560
10561 NTB AMD DRIVER
10562 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10563 L:      linux-ntb@googlegroups.com
10564 S:      Supported
10565 F:      drivers/ntb/hw/amd/
10566
10567 NTB DRIVER CORE
10568 M:      Jon Mason <jdmason@kudzu.us>
10569 M:      Dave Jiang <dave.jiang@intel.com>
10570 M:      Allen Hubbe <allenbh@gmail.com>
10571 L:      linux-ntb@googlegroups.com
10572 S:      Supported
10573 W:      https://github.com/jonmason/ntb/wiki
10574 T:      git git://github.com/jonmason/ntb.git
10575 F:      drivers/ntb/
10576 F:      drivers/net/ntb_netdev.c
10577 F:      include/linux/ntb.h
10578 F:      include/linux/ntb_transport.h
10579 F:      tools/testing/selftests/ntb/
10580
10581 NTB IDT DRIVER
10582 M:      Serge Semin <fancer.lancer@gmail.com>
10583 L:      linux-ntb@googlegroups.com
10584 S:      Supported
10585 F:      drivers/ntb/hw/idt/
10586
10587 NTB INTEL DRIVER
10588 M:      Dave Jiang <dave.jiang@intel.com>
10589 L:      linux-ntb@googlegroups.com
10590 S:      Supported
10591 W:      https://github.com/davejiang/linux/wiki
10592 T:      git https://github.com/davejiang/linux.git
10593 F:      drivers/ntb/hw/intel/
10594
10595 NTFS FILESYSTEM
10596 M:      Anton Altaparmakov <anton@tuxera.com>
10597 L:      linux-ntfs-dev@lists.sourceforge.net
10598 W:      http://www.tuxera.com/
10599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10600 S:      Supported
10601 F:      Documentation/filesystems/ntfs.txt
10602 F:      fs/ntfs/
10603
10604 NUBUS SUBSYSTEM
10605 M:      Finn Thain <fthain@telegraphics.com.au>
10606 L:      linux-m68k@lists.linux-m68k.org
10607 S:      Maintained
10608 F:      arch/*/include/asm/nubus.h
10609 F:      drivers/nubus/
10610 F:      include/linux/nubus.h
10611 F:      include/uapi/linux/nubus.h
10612
10613 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10614 M:      Antonino Daplas <adaplas@gmail.com>
10615 L:      linux-fbdev@vger.kernel.org
10616 S:      Maintained
10617 F:      drivers/video/fbdev/riva/
10618 F:      drivers/video/fbdev/nvidia/
10619
10620 NVM EXPRESS DRIVER
10621 M:      Keith Busch <keith.busch@intel.com>
10622 M:      Jens Axboe <axboe@fb.com>
10623 M:      Christoph Hellwig <hch@lst.de>
10624 M:      Sagi Grimberg <sagi@grimberg.me>
10625 L:      linux-nvme@lists.infradead.org
10626 T:      git://git.infradead.org/nvme.git
10627 W:      http://git.infradead.org/nvme.git
10628 S:      Supported
10629 F:      drivers/nvme/host/
10630 F:      include/linux/nvme.h
10631 F:      include/uapi/linux/nvme_ioctl.h
10632
10633 NVM EXPRESS FC TRANSPORT DRIVERS
10634 M:      James Smart <james.smart@broadcom.com>
10635 L:      linux-nvme@lists.infradead.org
10636 S:      Supported
10637 F:      include/linux/nvme-fc.h
10638 F:      include/linux/nvme-fc-driver.h
10639 F:      drivers/nvme/host/fc.c
10640 F:      drivers/nvme/target/fc.c
10641 F:      drivers/nvme/target/fcloop.c
10642
10643 NVM EXPRESS TARGET DRIVER
10644 M:      Christoph Hellwig <hch@lst.de>
10645 M:      Sagi Grimberg <sagi@grimberg.me>
10646 L:      linux-nvme@lists.infradead.org
10647 T:      git://git.infradead.org/nvme.git
10648 W:      http://git.infradead.org/nvme.git
10649 S:      Supported
10650 F:      drivers/nvme/target/
10651
10652 NVMEM FRAMEWORK
10653 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10654 S:      Maintained
10655 F:      drivers/nvmem/
10656 F:      Documentation/devicetree/bindings/nvmem/
10657 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10658 F:      include/linux/nvmem-consumer.h
10659 F:      include/linux/nvmem-provider.h
10660
10661 NXP SGTL5000 DRIVER
10662 M:      Fabio Estevam <fabio.estevam@nxp.com>
10663 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10664 S:      Maintained
10665 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10666 F:      sound/soc/codecs/sgtl5000*
10667
10668 NXP TDA998X DRM DRIVER
10669 M:      Russell King <linux@armlinux.org.uk>
10670 S:      Maintained
10671 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10672 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10673 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10674 F:      include/drm/i2c/tda998x.h
10675 F:      include/dt-bindings/display/tda998x.h
10676 K:      "nxp,tda998x"
10677
10678 NXP TFA9879 DRIVER
10679 M:      Peter Rosin <peda@axentia.se>
10680 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10681 S:      Maintained
10682 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10683 F:      sound/soc/codecs/tfa9879*
10684
10685 NXP-NCI NFC DRIVER
10686 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10687 R:      Charles Gorand <charles.gorand@effinnov.com>
10688 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10689 S:      Supported
10690 F:      drivers/nfc/nxp-nci
10691
10692 OBJTOOL
10693 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10694 M:      Peter Zijlstra <peterz@infradead.org>
10695 S:      Supported
10696 F:      tools/objtool/
10697
10698 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10699 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10700 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10701 L:      linuxppc-dev@lists.ozlabs.org
10702 S:      Supported
10703 F:      arch/powerpc/platforms/powernv/ocxl.c
10704 F:      arch/powerpc/include/asm/pnv-ocxl.h
10705 F:      drivers/misc/ocxl/
10706 F:      include/misc/ocxl*
10707 F:      include/uapi/misc/ocxl.h
10708 F:      Documentation/accelerators/ocxl.rst
10709
10710 OMAP AUDIO SUPPORT
10711 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10712 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10713 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10714 L:      linux-omap@vger.kernel.org
10715 S:      Maintained
10716 F:      sound/soc/omap/
10717
10718 OMAP CLOCK FRAMEWORK SUPPORT
10719 M:      Paul Walmsley <paul@pwsan.com>
10720 L:      linux-omap@vger.kernel.org
10721 S:      Maintained
10722 F:      arch/arm/*omap*/*clock*
10723
10724 OMAP DEVICE TREE SUPPORT
10725 M:      Benoît Cousson <bcousson@baylibre.com>
10726 M:      Tony Lindgren <tony@atomide.com>
10727 L:      linux-omap@vger.kernel.org
10728 L:      devicetree@vger.kernel.org
10729 S:      Maintained
10730 F:      arch/arm/boot/dts/*omap*
10731 F:      arch/arm/boot/dts/*am3*
10732 F:      arch/arm/boot/dts/*am4*
10733 F:      arch/arm/boot/dts/*am5*
10734 F:      arch/arm/boot/dts/*dra7*
10735
10736 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10737 L:      linux-omap@vger.kernel.org
10738 L:      linux-fbdev@vger.kernel.org
10739 S:      Orphan
10740 F:      drivers/video/fbdev/omap2/
10741 F:      Documentation/arm/OMAP/DSS
10742
10743 OMAP FRAMEBUFFER SUPPORT
10744 L:      linux-fbdev@vger.kernel.org
10745 L:      linux-omap@vger.kernel.org
10746 S:      Orphan
10747 F:      drivers/video/fbdev/omap/
10748
10749 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10750 M:      Roger Quadros <rogerq@ti.com>
10751 M:      Tony Lindgren <tony@atomide.com>
10752 L:      linux-omap@vger.kernel.org
10753 S:      Maintained
10754 F:      drivers/memory/omap-gpmc.c
10755 F:      arch/arm/mach-omap2/*gpmc*
10756
10757 OMAP GPIO DRIVER
10758 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10759 M:      Santosh Shilimkar <ssantosh@kernel.org>
10760 M:      Kevin Hilman <khilman@kernel.org>
10761 L:      linux-omap@vger.kernel.org
10762 S:      Maintained
10763 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10764 F:      drivers/gpio/gpio-omap.c
10765
10766 OMAP HARDWARE SPINLOCK SUPPORT
10767 M:      Ohad Ben-Cohen <ohad@wizery.com>
10768 L:      linux-omap@vger.kernel.org
10769 S:      Maintained
10770 F:      drivers/hwspinlock/omap_hwspinlock.c
10771
10772 OMAP HS MMC SUPPORT
10773 L:      linux-mmc@vger.kernel.org
10774 L:      linux-omap@vger.kernel.org
10775 S:      Orphan
10776 F:      drivers/mmc/host/omap_hsmmc.c
10777
10778 OMAP HWMOD DATA
10779 M:      Paul Walmsley <paul@pwsan.com>
10780 L:      linux-omap@vger.kernel.org
10781 S:      Maintained
10782 F:      arch/arm/mach-omap2/omap_hwmod*data*
10783
10784 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10785 M:      Benoît Cousson <bcousson@baylibre.com>
10786 L:      linux-omap@vger.kernel.org
10787 S:      Maintained
10788 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10789
10790 OMAP HWMOD SUPPORT
10791 M:      Benoît Cousson <bcousson@baylibre.com>
10792 M:      Paul Walmsley <paul@pwsan.com>
10793 L:      linux-omap@vger.kernel.org
10794 S:      Maintained
10795 F:      arch/arm/mach-omap2/omap_hwmod.*
10796
10797 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10798 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10799 L:      linux-media@vger.kernel.org
10800 S:      Maintained
10801 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10802 F:      drivers/media/platform/omap3isp/
10803 F:      drivers/staging/media/omap4iss/
10804
10805 OMAP MMC SUPPORT
10806 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10807 L:      linux-omap@vger.kernel.org
10808 S:      Maintained
10809 F:      drivers/mmc/host/omap.c
10810
10811 OMAP POWER MANAGEMENT SUPPORT
10812 M:      Kevin Hilman <khilman@kernel.org>
10813 L:      linux-omap@vger.kernel.org
10814 S:      Maintained
10815 F:      arch/arm/*omap*/*pm*
10816 F:      drivers/cpufreq/omap-cpufreq.c
10817
10818 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10819 M:      Rajendra Nayak <rnayak@codeaurora.org>
10820 M:      Paul Walmsley <paul@pwsan.com>
10821 L:      linux-omap@vger.kernel.org
10822 S:      Maintained
10823 F:      arch/arm/mach-omap2/prm*
10824
10825 OMAP RANDOM NUMBER GENERATOR SUPPORT
10826 M:      Deepak Saxena <dsaxena@plexity.net>
10827 S:      Maintained
10828 F:      drivers/char/hw_random/omap-rng.c
10829
10830 OMAP USB SUPPORT
10831 L:      linux-usb@vger.kernel.org
10832 L:      linux-omap@vger.kernel.org
10833 S:      Orphan
10834 F:      drivers/usb/*/*omap*
10835 F:      arch/arm/*omap*/usb*
10836
10837 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10838 M:      Mark Jackson <mpfj@newflow.co.uk>
10839 L:      linux-omap@vger.kernel.org
10840 S:      Maintained
10841 F:      arch/arm/boot/dts/am335x-nano.dts
10842
10843 OMAP1 SUPPORT
10844 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10845 M:      Tony Lindgren <tony@atomide.com>
10846 L:      linux-omap@vger.kernel.org
10847 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10849 S:      Maintained
10850 F:      arch/arm/mach-omap1/
10851 F:      arch/arm/plat-omap/
10852 F:      arch/arm/configs/omap1_defconfig
10853 F:      drivers/i2c/busses/i2c-omap.c
10854 F:      include/linux/platform_data/i2c-omap.h
10855 F:      include/linux/platform_data/ams-delta-fiq.h
10856
10857 OMAP2+ SUPPORT
10858 M:      Tony Lindgren <tony@atomide.com>
10859 L:      linux-omap@vger.kernel.org
10860 W:      http://www.muru.com/linux/omap/
10861 W:      http://linux.omap.com/
10862 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10864 S:      Maintained
10865 F:      arch/arm/mach-omap2/
10866 F:      arch/arm/plat-omap/
10867 F:      arch/arm/configs/omap2plus_defconfig
10868 F:      drivers/i2c/busses/i2c-omap.c
10869 F:      drivers/irqchip/irq-omap-intc.c
10870 F:      drivers/mfd/*omap*.c
10871 F:      drivers/mfd/menelaus.c
10872 F:      drivers/mfd/palmas.c
10873 F:      drivers/mfd/tps65217.c
10874 F:      drivers/mfd/tps65218.c
10875 F:      drivers/mfd/tps65910.c
10876 F:      drivers/mfd/twl-core.[ch]
10877 F:      drivers/mfd/twl4030*.c
10878 F:      drivers/mfd/twl6030*.c
10879 F:      drivers/mfd/twl6040*.c
10880 F:      drivers/regulator/palmas-regulator*.c
10881 F:      drivers/regulator/pbias-regulator.c
10882 F:      drivers/regulator/tps65217-regulator.c
10883 F:      drivers/regulator/tps65218-regulator.c
10884 F:      drivers/regulator/tps65910-regulator.c
10885 F:      drivers/regulator/twl-regulator.c
10886 F:      drivers/regulator/twl6030-regulator.c
10887 F:      include/linux/platform_data/i2c-omap.h
10888
10889 ONION OMEGA2+ BOARD
10890 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10891 L:      linux-mips@linux-mips.org
10892 S:      Maintained
10893 F:      arch/mips/boot/dts/ralink/omega2p.dts
10894
10895 OMFS FILESYSTEM
10896 M:      Bob Copeland <me@bobcopeland.com>
10897 L:      linux-karma-devel@lists.sourceforge.net
10898 S:      Maintained
10899 F:      Documentation/filesystems/omfs.txt
10900 F:      fs/omfs/
10901
10902 OMNIKEY CARDMAN 4000 DRIVER
10903 M:      Harald Welte <laforge@gnumonks.org>
10904 S:      Maintained
10905 F:      drivers/char/pcmcia/cm4000_cs.c
10906 F:      include/linux/cm4000_cs.h
10907 F:      include/uapi/linux/cm4000_cs.h
10908
10909 OMNIKEY CARDMAN 4040 DRIVER
10910 M:      Harald Welte <laforge@gnumonks.org>
10911 S:      Maintained
10912 F:      drivers/char/pcmcia/cm4040_cs.*
10913
10914 OMNIVISION OV13858 SENSOR DRIVER
10915 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10916 L:      linux-media@vger.kernel.org
10917 T:      git git://linuxtv.org/media_tree.git
10918 S:      Maintained
10919 F:      drivers/media/i2c/ov13858.c
10920
10921 OMNIVISION OV2680 SENSOR DRIVER
10922 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10923 L:      linux-media@vger.kernel.org
10924 T:      git git://linuxtv.org/media_tree.git
10925 S:      Maintained
10926 F:      drivers/media/i2c/ov2680.c
10927 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10928
10929 OMNIVISION OV2685 SENSOR DRIVER
10930 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10931 L:      linux-media@vger.kernel.org
10932 T:      git git://linuxtv.org/media_tree.git
10933 S:      Maintained
10934 F:      drivers/media/i2c/ov2685.c
10935
10936 OMNIVISION OV5640 SENSOR DRIVER
10937 M:      Steve Longerbeam <slongerbeam@gmail.com>
10938 L:      linux-media@vger.kernel.org
10939 T:      git git://linuxtv.org/media_tree.git
10940 S:      Maintained
10941 F:      drivers/media/i2c/ov5640.c
10942
10943 OMNIVISION OV5647 SENSOR DRIVER
10944 M:      Luis Oliveira <lolivei@synopsys.com>
10945 L:      linux-media@vger.kernel.org
10946 T:      git git://linuxtv.org/media_tree.git
10947 S:      Maintained
10948 F:      drivers/media/i2c/ov5647.c
10949
10950 OMNIVISION OV5695 SENSOR DRIVER
10951 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10952 L:      linux-media@vger.kernel.org
10953 T:      git git://linuxtv.org/media_tree.git
10954 S:      Maintained
10955 F:      drivers/media/i2c/ov5695.c
10956
10957 OMNIVISION OV7670 SENSOR DRIVER
10958 M:      Jonathan Corbet <corbet@lwn.net>
10959 L:      linux-media@vger.kernel.org
10960 T:      git git://linuxtv.org/media_tree.git
10961 S:      Maintained
10962 F:      drivers/media/i2c/ov7670.c
10963 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10964
10965 OMNIVISION OV772x SENSOR DRIVER
10966 M:      Jacopo Mondi <jacopo@jmondi.org>
10967 L:      linux-media@vger.kernel.org
10968 T:      git git://linuxtv.org/media_tree.git
10969 S:      Odd fixes
10970 F:      drivers/media/i2c/ov772x.c
10971 F:      include/media/i2c/ov772x.h
10972 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10973
10974 OMNIVISION OV7740 SENSOR DRIVER
10975 M:      Wenyou Yang <wenyou.yang@microchip.com>
10976 L:      linux-media@vger.kernel.org
10977 T:      git git://linuxtv.org/media_tree.git
10978 S:      Maintained
10979 F:      drivers/media/i2c/ov7740.c
10980 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10981
10982 OMNIVISION OV9650 SENSOR DRIVER
10983 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10984 R:      Akinobu Mita <akinobu.mita@gmail.com>
10985 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10986 L:      linux-media@vger.kernel.org
10987 T:      git git://linuxtv.org/media_tree.git
10988 S:      Maintained
10989 F:      drivers/media/i2c/ov9650.c
10990 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10991
10992 ONENAND FLASH DRIVER
10993 M:      Kyungmin Park <kyungmin.park@samsung.com>
10994 L:      linux-mtd@lists.infradead.org
10995 S:      Maintained
10996 F:      drivers/mtd/nand/onenand/
10997 F:      include/linux/mtd/onenand*.h
10998
10999 ONSTREAM SCSI TAPE DRIVER
11000 M:      Willem Riede <osst@riede.org>
11001 L:      osst-users@lists.sourceforge.net
11002 L:      linux-scsi@vger.kernel.org
11003 S:      Maintained
11004 F:      Documentation/scsi/osst.txt
11005 F:      drivers/scsi/osst.*
11006 F:      drivers/scsi/osst_*.h
11007 F:      drivers/scsi/st.h
11008
11009 OP-TEE DRIVER
11010 M:      Jens Wiklander <jens.wiklander@linaro.org>
11011 S:      Maintained
11012 F:      drivers/tee/optee/
11013
11014 OPA-VNIC DRIVER
11015 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11016 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11017 L:      linux-rdma@vger.kernel.org
11018 S:      Supported
11019 F:      drivers/infiniband/ulp/opa_vnic
11020
11021 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11022 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11023 M:      Frank Rowand <frowand.list@gmail.com>
11024 L:      devicetree@vger.kernel.org
11025 S:      Maintained
11026 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11027 F:      Documentation/devicetree/overlay-notes.txt
11028 F:      drivers/of/overlay.c
11029 F:      drivers/of/resolver.c
11030 K:      of_overlay_notifier_
11031
11032 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11033 M:      Rob Herring <robh+dt@kernel.org>
11034 M:      Frank Rowand <frowand.list@gmail.com>
11035 L:      devicetree@vger.kernel.org
11036 W:      http://www.devicetree.org/
11037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11038 S:      Maintained
11039 F:      drivers/of/
11040 F:      include/linux/of*.h
11041 F:      scripts/dtc/
11042 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11043
11044 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11045 M:      Rob Herring <robh+dt@kernel.org>
11046 M:      Mark Rutland <mark.rutland@arm.com>
11047 L:      devicetree@vger.kernel.org
11048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11049 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11050 S:      Maintained
11051 F:      Documentation/devicetree/
11052 F:      arch/*/boot/dts/
11053 F:      include/dt-bindings/
11054
11055 OPENCORES I2C BUS DRIVER
11056 M:      Peter Korsgaard <peter@korsgaard.com>
11057 L:      linux-i2c@vger.kernel.org
11058 S:      Maintained
11059 F:      Documentation/i2c/busses/i2c-ocores
11060 F:      drivers/i2c/busses/i2c-ocores.c
11061
11062 OPENRISC ARCHITECTURE
11063 M:      Jonas Bonn <jonas@southpole.se>
11064 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11065 M:      Stafford Horne <shorne@gmail.com>
11066 T:      git git://github.com/openrisc/linux.git
11067 L:      openrisc@lists.librecores.org
11068 W:      http://openrisc.io
11069 S:      Maintained
11070 F:      Documentation/devicetree/bindings/openrisc/
11071 F:      Documentation/openrisc/
11072 F:      arch/openrisc/
11073 F:      drivers/irqchip/irq-ompic.c
11074 F:      drivers/irqchip/irq-or1k-*
11075
11076 OPENVSWITCH
11077 M:      Pravin B Shelar <pshelar@ovn.org>
11078 L:      netdev@vger.kernel.org
11079 L:      dev@openvswitch.org
11080 W:      http://openvswitch.org
11081 S:      Maintained
11082 F:      net/openvswitch/
11083 F:      include/uapi/linux/openvswitch.h
11084
11085 OPERATING PERFORMANCE POINTS (OPP)
11086 M:      Viresh Kumar <vireshk@kernel.org>
11087 M:      Nishanth Menon <nm@ti.com>
11088 M:      Stephen Boyd <sboyd@kernel.org>
11089 L:      linux-pm@vger.kernel.org
11090 S:      Maintained
11091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11092 F:      drivers/opp/
11093 F:      include/linux/pm_opp.h
11094 F:      Documentation/power/opp.txt
11095 F:      Documentation/devicetree/bindings/opp/
11096
11097 OPL4 DRIVER
11098 M:      Clemens Ladisch <clemens@ladisch.de>
11099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11100 T:      git git://git.alsa-project.org/alsa-kernel.git
11101 S:      Maintained
11102 F:      sound/drivers/opl4/
11103
11104 OPROFILE
11105 M:      Robert Richter <rric@kernel.org>
11106 L:      oprofile-list@lists.sf.net
11107 S:      Maintained
11108 F:      arch/*/include/asm/oprofile*.h
11109 F:      arch/*/oprofile/
11110 F:      drivers/oprofile/
11111 F:      include/linux/oprofile.h
11112
11113 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11114 M:      Mark Fasheh <mark@fasheh.com>
11115 M:      Joel Becker <jlbec@evilplan.org>
11116 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11117 W:      http://ocfs2.wiki.kernel.org
11118 S:      Supported
11119 F:      Documentation/filesystems/ocfs2.txt
11120 F:      Documentation/filesystems/dlmfs.txt
11121 F:      fs/ocfs2/
11122
11123 ORANGEFS FILESYSTEM
11124 M:      Mike Marshall <hubcap@omnibond.com>
11125 R:      Martin Brandenburg <martin@omnibond.com>
11126 L:      devel@lists.orangefs.org
11127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11128 S:      Supported
11129 F:      fs/orangefs/
11130 F:      Documentation/filesystems/orangefs.txt
11131
11132 ORINOCO DRIVER
11133 L:      linux-wireless@vger.kernel.org
11134 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11135 W:      http://www.nongnu.org/orinoco/
11136 S:      Orphan
11137 F:      drivers/net/wireless/intersil/orinoco/
11138
11139 OSD LIBRARY and FILESYSTEM
11140 M:      Boaz Harrosh <ooo@electrozaur.com>
11141 S:      Maintained
11142 F:      drivers/scsi/osd/
11143 F:      include/scsi/osd_*
11144 F:      fs/exofs/
11145
11146 OV2659 OMNIVISION SENSOR DRIVER
11147 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11148 L:      linux-media@vger.kernel.org
11149 W:      https://linuxtv.org
11150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11151 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11152 S:      Maintained
11153 F:      drivers/media/i2c/ov2659.c
11154 F:      include/media/i2c/ov2659.h
11155
11156 OVERLAY FILESYSTEM
11157 M:      Miklos Szeredi <miklos@szeredi.hu>
11158 L:      linux-unionfs@vger.kernel.org
11159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11160 S:      Supported
11161 F:      fs/overlayfs/
11162 F:      Documentation/filesystems/overlayfs.txt
11163
11164 P54 WIRELESS DRIVER
11165 M:      Christian Lamparter <chunkeey@googlemail.com>
11166 L:      linux-wireless@vger.kernel.org
11167 W:      http://wireless.kernel.org/en/users/Drivers/p54
11168 S:      Maintained
11169 F:      drivers/net/wireless/intersil/p54/
11170
11171 PA SEMI ETHERNET DRIVER
11172 L:      netdev@vger.kernel.org
11173 S:      Orphan
11174 F:      drivers/net/ethernet/pasemi/*
11175
11176 PA SEMI SMBUS DRIVER
11177 L:      linux-i2c@vger.kernel.org
11178 S:      Orphan
11179 F:      drivers/i2c/busses/i2c-pasemi.c
11180
11181 PADATA PARALLEL EXECUTION MECHANISM
11182 M:      Steffen Klassert <steffen.klassert@secunet.com>
11183 L:      linux-crypto@vger.kernel.org
11184 S:      Maintained
11185 F:      kernel/padata.c
11186 F:      include/linux/padata.h
11187 F:      Documentation/padata.txt
11188
11189 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11190 M:      Harald Welte <laforge@gnumonks.org>
11191 L:      platform-driver-x86@vger.kernel.org
11192 S:      Maintained
11193 F:      drivers/platform/x86/panasonic-laptop.c
11194
11195 PARALLEL LCD/KEYPAD PANEL DRIVER
11196 M:      Willy Tarreau <willy@haproxy.com>
11197 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11198 S:      Odd Fixes
11199 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11200 F:      drivers/auxdisplay/panel.c
11201
11202 PARALLEL PORT SUBSYSTEM
11203 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11204 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11205 L:      linux-parport@lists.infradead.org (subscribers-only)
11206 S:      Maintained
11207 F:      drivers/parport/
11208 F:      include/linux/parport*.h
11209 F:      drivers/char/ppdev.c
11210 F:      include/uapi/linux/ppdev.h
11211 F:      Documentation/parport*.txt
11212
11213 PARAVIRT_OPS INTERFACE
11214 M:      Juergen Gross <jgross@suse.com>
11215 M:      Alok Kataria <akataria@vmware.com>
11216 L:      virtualization@lists.linux-foundation.org
11217 S:      Supported
11218 F:      Documentation/virtual/paravirt_ops.txt
11219 F:      arch/*/kernel/paravirt*
11220 F:      arch/*/include/asm/paravirt*.h
11221 F:      include/linux/hypervisor.h
11222
11223 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11224 M:      Tim Waugh <tim@cyberelk.net>
11225 L:      linux-parport@lists.infradead.org (subscribers-only)
11226 S:      Maintained
11227 F:      Documentation/blockdev/paride.txt
11228 F:      drivers/block/paride/
11229
11230 PARISC ARCHITECTURE
11231 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11232 M:      Helge Deller <deller@gmx.de>
11233 L:      linux-parisc@vger.kernel.org
11234 W:      http://www.parisc-linux.org/
11235 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11238 S:      Maintained
11239 F:      arch/parisc/
11240 F:      Documentation/parisc/
11241 F:      drivers/parisc/
11242 F:      drivers/char/agp/parisc-agp.c
11243 F:      drivers/input/serio/gscps2.c
11244 F:      drivers/parport/parport_gsc.*
11245 F:      drivers/tty/serial/8250/8250_gsc.c
11246 F:      drivers/video/fbdev/sti*
11247 F:      drivers/video/console/sti*
11248 F:      drivers/video/logo/logo_parisc*
11249
11250 PARMAN
11251 M:      Jiri Pirko <jiri@mellanox.com>
11252 L:      netdev@vger.kernel.org
11253 S:      Supported
11254 F:      lib/parman.c
11255 F:      lib/test_parman.c
11256 F:      include/linux/parman.h
11257
11258 PC87360 HARDWARE MONITORING DRIVER
11259 M:      Jim Cromie <jim.cromie@gmail.com>
11260 L:      linux-hwmon@vger.kernel.org
11261 S:      Maintained
11262 F:      Documentation/hwmon/pc87360
11263 F:      drivers/hwmon/pc87360.c
11264
11265 PC8736x GPIO DRIVER
11266 M:      Jim Cromie <jim.cromie@gmail.com>
11267 S:      Maintained
11268 F:      drivers/char/pc8736x_gpio.c
11269
11270 PC87427 HARDWARE MONITORING DRIVER
11271 M:      Jean Delvare <jdelvare@suse.com>
11272 L:      linux-hwmon@vger.kernel.org
11273 S:      Maintained
11274 F:      Documentation/hwmon/pc87427
11275 F:      drivers/hwmon/pc87427.c
11276
11277 PCA9532 LED DRIVER
11278 M:      Riku Voipio <riku.voipio@iki.fi>
11279 S:      Maintained
11280 F:      drivers/leds/leds-pca9532.c
11281 F:      include/linux/leds-pca9532.h
11282
11283 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11284 M:      Guenter Roeck <linux@roeck-us.net>
11285 L:      linux-i2c@vger.kernel.org
11286 S:      Maintained
11287 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11288
11289 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11290 M:      Khalid Aziz <khalid@gonehiking.org>
11291 S:      Maintained
11292 F:      drivers/firmware/pcdp.*
11293
11294 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11295 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11296 L:      linux-pci@vger.kernel.org
11297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11298 S:      Maintained
11299 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11300 F:      drivers/pci/controller/pci-aardvark.c
11301
11302 PCI DRIVER FOR ALTERA PCIE IP
11303 M:      Ley Foon Tan <lftan@altera.com>
11304 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11305 L:      linux-pci@vger.kernel.org
11306 S:      Supported
11307 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11308 F:      drivers/pci/controller/pcie-altera.c
11309
11310 PCI DRIVER FOR APPLIEDMICRO XGENE
11311 M:      Tanmay Inamdar <tinamdar@apm.com>
11312 L:      linux-pci@vger.kernel.org
11313 L:      linux-arm-kernel@lists.infradead.org
11314 S:      Maintained
11315 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11316 F:      drivers/pci/controller/pci-xgene.c
11317
11318 PCI DRIVER FOR ARM VERSATILE PLATFORM
11319 M:      Rob Herring <robh@kernel.org>
11320 L:      linux-pci@vger.kernel.org
11321 L:      linux-arm-kernel@lists.infradead.org
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/pci/versatile.txt
11324 F:      drivers/pci/controller/pci-versatile.c
11325
11326 PCI DRIVER FOR ARMADA 8K
11327 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11328 L:      linux-pci@vger.kernel.org
11329 L:      linux-arm-kernel@lists.infradead.org
11330 S:      Maintained
11331 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11332 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11333
11334 PCI DRIVER FOR CADENCE PCIE IP
11335 M:      Alan Douglas <adouglas@cadence.com>
11336 L:      linux-pci@vger.kernel.org
11337 S:      Maintained
11338 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11339 F:      drivers/pci/controller/pcie-cadence*
11340
11341 PCI DRIVER FOR FREESCALE LAYERSCAPE
11342 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11343 M:      Mingkai Hu <mingkai.hu@nxp.com>
11344 M:      Roy Zang <roy.zang@nxp.com>
11345 L:      linuxppc-dev@lists.ozlabs.org
11346 L:      linux-pci@vger.kernel.org
11347 L:      linux-arm-kernel@lists.infradead.org
11348 S:      Maintained
11349 F:      drivers/pci/controller/dwc/*layerscape*
11350
11351 PCI DRIVER FOR GENERIC OF HOSTS
11352 M:      Will Deacon <will.deacon@arm.com>
11353 L:      linux-pci@vger.kernel.org
11354 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11355 S:      Maintained
11356 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11357 F:      drivers/pci/controller/pci-host-common.c
11358 F:      drivers/pci/controller/pci-host-generic.c
11359
11360 PCI DRIVER FOR IMX6
11361 M:      Richard Zhu <hongxing.zhu@nxp.com>
11362 M:      Lucas Stach <l.stach@pengutronix.de>
11363 L:      linux-pci@vger.kernel.org
11364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11365 S:      Maintained
11366 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11367 F:      drivers/pci/controller/dwc/*imx6*
11368
11369 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11370 M:      Keith Busch <keith.busch@intel.com>
11371 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11372 L:      linux-pci@vger.kernel.org
11373 S:      Supported
11374 F:      drivers/pci/controller/vmd.c
11375
11376 PCI DRIVER FOR MICROSEMI SWITCHTEC
11377 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11378 M:      Logan Gunthorpe <logang@deltatee.com>
11379 L:      linux-pci@vger.kernel.org
11380 S:      Maintained
11381 F:      Documentation/switchtec.txt
11382 F:      Documentation/ABI/testing/sysfs-class-switchtec
11383 F:      drivers/pci/switch/switchtec*
11384 F:      include/uapi/linux/switchtec_ioctl.h
11385 F:      include/linux/switchtec.h
11386 F:      drivers/ntb/hw/mscc/
11387
11388 PCI DRIVER FOR MOBIVEIL PCIE IP
11389 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11390 L:      linux-pci@vger.kernel.org
11391 S:      Supported
11392 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11393 F:      drivers/pci/controller/pcie-mobiveil.c
11394
11395 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11396 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11397 M:      Jason Cooper <jason@lakedaemon.net>
11398 L:      linux-pci@vger.kernel.org
11399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11400 S:      Maintained
11401 F:      drivers/pci/controller/*mvebu*
11402
11403 PCI DRIVER FOR NVIDIA TEGRA
11404 M:      Thierry Reding <thierry.reding@gmail.com>
11405 L:      linux-tegra@vger.kernel.org
11406 L:      linux-pci@vger.kernel.org
11407 S:      Supported
11408 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11409 F:      drivers/pci/controller/pci-tegra.c
11410
11411 PCI DRIVER FOR RENESAS R-CAR
11412 M:      Simon Horman <horms@verge.net.au>
11413 L:      linux-pci@vger.kernel.org
11414 L:      linux-renesas-soc@vger.kernel.org
11415 S:      Maintained
11416 F:      drivers/pci/controller/*rcar*
11417
11418 PCI DRIVER FOR SAMSUNG EXYNOS
11419 M:      Jingoo Han <jingoohan1@gmail.com>
11420 L:      linux-pci@vger.kernel.org
11421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11422 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11423 S:      Maintained
11424 F:      drivers/pci/controller/dwc/pci-exynos.c
11425
11426 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11427 M:      Jingoo Han <jingoohan1@gmail.com>
11428 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11429 L:      linux-pci@vger.kernel.org
11430 S:      Maintained
11431 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11432 F:      drivers/pci/controller/dwc/*designware*
11433
11434 PCI DRIVER FOR TI DRA7XX
11435 M:      Kishon Vijay Abraham I <kishon@ti.com>
11436 L:      linux-omap@vger.kernel.org
11437 L:      linux-pci@vger.kernel.org
11438 S:      Supported
11439 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11440 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11441
11442 PCI DRIVER FOR TI KEYSTONE
11443 M:      Murali Karicheri <m-karicheri2@ti.com>
11444 L:      linux-pci@vger.kernel.org
11445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11446 S:      Maintained
11447 F:      drivers/pci/controller/dwc/pci-keystone.c
11448
11449 PCI ENDPOINT SUBSYSTEM
11450 M:      Kishon Vijay Abraham I <kishon@ti.com>
11451 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11452 L:      linux-pci@vger.kernel.org
11453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11454 S:      Supported
11455 F:      drivers/pci/endpoint/
11456 F:      drivers/misc/pci_endpoint_test.c
11457 F:      tools/pci/
11458
11459 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11460 M:      Russell Currey <ruscur@russell.cc>
11461 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11462 M:      Oliver O'Halloran <oohall@gmail.com>
11463 L:      linuxppc-dev@lists.ozlabs.org
11464 S:      Supported
11465 F:      Documentation/PCI/pci-error-recovery.txt
11466 F:      drivers/pci/pcie/aer.c
11467 F:      drivers/pci/pcie/dpc.c
11468 F:      drivers/pci/pcie/err.c
11469 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11470 F:      arch/powerpc/kernel/eeh*.c
11471 F:      arch/powerpc/platforms/*/eeh*.c
11472 F:      arch/powerpc/include/*/eeh*.h
11473
11474 PCI ERROR RECOVERY
11475 M:      Linas Vepstas <linasvepstas@gmail.com>
11476 L:      linux-pci@vger.kernel.org
11477 S:      Supported
11478 F:      Documentation/PCI/pci-error-recovery.txt
11479
11480 PCI MSI DRIVER FOR ALTERA MSI IP
11481 M:      Ley Foon Tan <lftan@altera.com>
11482 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11483 L:      linux-pci@vger.kernel.org
11484 S:      Supported
11485 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11486 F:      drivers/pci/controller/pcie-altera-msi.c
11487
11488 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11489 M:      Duc Dang <dhdang@apm.com>
11490 L:      linux-pci@vger.kernel.org
11491 L:      linux-arm-kernel@lists.infradead.org
11492 S:      Maintained
11493 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11494 F:      drivers/pci/controller/pci-xgene-msi.c
11495
11496 PCI SUBSYSTEM
11497 M:      Bjorn Helgaas <bhelgaas@google.com>
11498 L:      linux-pci@vger.kernel.org
11499 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11501 S:      Supported
11502 F:      Documentation/devicetree/bindings/pci/
11503 F:      Documentation/PCI/
11504 F:      drivers/acpi/pci*
11505 F:      drivers/pci/
11506 F:      include/asm-generic/pci*
11507 F:      include/linux/pci*
11508 F:      include/linux/of_pci.h
11509 F:      include/uapi/linux/pci*
11510 F:      lib/pci*
11511 F:      arch/x86/pci/
11512 F:      arch/x86/kernel/quirks.c
11513
11514 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11515 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11516 L:      linux-pci@vger.kernel.org
11517 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11519 S:      Supported
11520 F:      drivers/pci/controller/
11521
11522 PCIE DRIVER FOR AXIS ARTPEC
11523 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11524 L:      linux-arm-kernel@axis.com
11525 L:      linux-pci@vger.kernel.org
11526 S:      Maintained
11527 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11528 F:      drivers/pci/controller/dwc/*artpec*
11529
11530 PCIE DRIVER FOR CAVIUM THUNDERX
11531 M:      David Daney <david.daney@cavium.com>
11532 L:      linux-pci@vger.kernel.org
11533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11534 S:      Supported
11535 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11536 F:      drivers/pci/controller/pci-thunder-*
11537
11538 PCIE DRIVER FOR HISILICON
11539 M:      Zhou Wang <wangzhou1@hisilicon.com>
11540 L:      linux-pci@vger.kernel.org
11541 S:      Maintained
11542 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11543 F:      drivers/pci/controller/dwc/pcie-hisi.c
11544
11545 PCIE DRIVER FOR HISILICON KIRIN
11546 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11547 M:      Binghui Wang <wangbinghui@hisilicon.com>
11548 L:      linux-pci@vger.kernel.org
11549 S:      Maintained
11550 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11551 F:      drivers/pci/controller/dwc/pcie-kirin.c
11552
11553 PCIE DRIVER FOR HISILICON STB
11554 M:      Jianguo Sun <sunjianguo1@huawei.com>
11555 M:      Shawn Guo <shawn.guo@linaro.org>
11556 L:      linux-pci@vger.kernel.org
11557 S:      Maintained
11558 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11559 F:      drivers/pci/controller/dwc/pcie-histb.c
11560
11561 PCIE DRIVER FOR MEDIATEK
11562 M:      Ryder Lee <ryder.lee@mediatek.com>
11563 L:      linux-pci@vger.kernel.org
11564 L:      linux-mediatek@lists.infradead.org
11565 S:      Supported
11566 F:      Documentation/devicetree/bindings/pci/mediatek*
11567 F:      drivers/pci/controller/*mediatek*
11568
11569 PCIE DRIVER FOR QUALCOMM MSM
11570 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11571 L:      linux-pci@vger.kernel.org
11572 L:      linux-arm-msm@vger.kernel.org
11573 S:      Maintained
11574 F:      drivers/pci/controller/dwc/*qcom*
11575
11576 PCIE DRIVER FOR ROCKCHIP
11577 M:      Shawn Lin <shawn.lin@rock-chips.com>
11578 L:      linux-pci@vger.kernel.org
11579 L:      linux-rockchip@lists.infradead.org
11580 S:      Maintained
11581 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11582 F:      drivers/pci/controller/pcie-rockchip*
11583
11584 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11585 M:      Linus Walleij <linus.walleij@linaro.org>
11586 L:      linux-pci@vger.kernel.org
11587 S:      Maintained
11588 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11589 F:      drivers/pci/controller/pci-v3-semi.c
11590
11591 PCIE DRIVER FOR ST SPEAR13XX
11592 M:      Pratyush Anand <pratyush.anand@gmail.com>
11593 L:      linux-pci@vger.kernel.org
11594 S:      Maintained
11595 F:      drivers/pci/controller/dwc/*spear*
11596
11597 PCMCIA SUBSYSTEM
11598 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11600 S:      Odd Fixes
11601 F:      Documentation/pcmcia/
11602 F:      tools/pcmcia/
11603 F:      drivers/pcmcia/
11604 F:      include/pcmcia/
11605
11606 PCNET32 NETWORK DRIVER
11607 M:      Don Fry <pcnet32@frontier.com>
11608 L:      netdev@vger.kernel.org
11609 S:      Maintained
11610 F:      drivers/net/ethernet/amd/pcnet32.c
11611
11612 PCRYPT PARALLEL CRYPTO ENGINE
11613 M:      Steffen Klassert <steffen.klassert@secunet.com>
11614 L:      linux-crypto@vger.kernel.org
11615 S:      Maintained
11616 F:      crypto/pcrypt.c
11617 F:      include/crypto/pcrypt.h
11618
11619 PEAQ WMI HOTKEYS DRIVER
11620 M:      Hans de Goede <hdegoede@redhat.com>
11621 L:      platform-driver-x86@vger.kernel.org
11622 S:      Maintained
11623 F:      drivers/platform/x86/peaq-wmi.c
11624
11625 PER-CPU MEMORY ALLOCATOR
11626 M:      Dennis Zhou <dennis@kernel.org>
11627 M:      Tejun Heo <tj@kernel.org>
11628 M:      Christoph Lameter <cl@linux.com>
11629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11630 S:      Maintained
11631 F:      include/linux/percpu*.h
11632 F:      mm/percpu*.c
11633 F:      arch/*/include/asm/percpu.h
11634
11635 PER-TASK DELAY ACCOUNTING
11636 M:      Balbir Singh <bsingharora@gmail.com>
11637 S:      Maintained
11638 F:      include/linux/delayacct.h
11639 F:      kernel/delayacct.c
11640
11641 PERFORMANCE EVENTS SUBSYSTEM
11642 M:      Peter Zijlstra <peterz@infradead.org>
11643 M:      Ingo Molnar <mingo@redhat.com>
11644 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11645 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11646 R:      Jiri Olsa <jolsa@redhat.com>
11647 R:      Namhyung Kim <namhyung@kernel.org>
11648 L:      linux-kernel@vger.kernel.org
11649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11650 S:      Supported
11651 F:      kernel/events/*
11652 F:      include/linux/perf_event.h
11653 F:      include/uapi/linux/perf_event.h
11654 F:      arch/*/kernel/perf_event*.c
11655 F:      arch/*/kernel/*/perf_event*.c
11656 F:      arch/*/kernel/*/*/perf_event*.c
11657 F:      arch/*/include/asm/perf_event.h
11658 F:      arch/*/kernel/perf_callchain.c
11659 F:      arch/*/events/*
11660 F:      tools/perf/
11661
11662 PERSONALITY HANDLING
11663 M:      Christoph Hellwig <hch@infradead.org>
11664 L:      linux-abi-devel@lists.sourceforge.net
11665 S:      Maintained
11666 F:      include/linux/personality.h
11667 F:      include/uapi/linux/personality.h
11668
11669 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11670 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11671 L:      linux-input@vger.kernel.org
11672 S:      Maintained
11673 F:      Documentation/input/devices/pxrc.rst
11674 F:      drivers/input/joystick/pxrc.c
11675
11676 PHONET PROTOCOL
11677 M:      Remi Denis-Courmont <courmisch@gmail.com>
11678 S:      Supported
11679 F:      Documentation/networking/phonet.txt
11680 F:      include/linux/phonet.h
11681 F:      include/net/phonet/
11682 F:      include/uapi/linux/phonet.h
11683 F:      net/phonet/
11684
11685 PHRAM MTD DRIVER
11686 M:      Joern Engel <joern@lazybastard.org>
11687 L:      linux-mtd@lists.infradead.org
11688 S:      Maintained
11689 F:      drivers/mtd/devices/phram.c
11690
11691 PICOLCD HID DRIVER
11692 M:      Bruno Prémont <bonbons@linux-vserver.org>
11693 L:      linux-input@vger.kernel.org
11694 S:      Maintained
11695 F:      drivers/hid/hid-picolcd*
11696
11697 PICOXCELL SUPPORT
11698 M:      Jamie Iles <jamie@jamieiles.com>
11699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11700 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11701 S:      Supported
11702 F:      arch/arm/boot/dts/picoxcell*
11703 F:      arch/arm/mach-picoxcell/
11704 F:      drivers/crypto/picoxcell*
11705
11706 PIN CONTROL SUBSYSTEM
11707 M:      Linus Walleij <linus.walleij@linaro.org>
11708 L:      linux-gpio@vger.kernel.org
11709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11710 S:      Maintained
11711 F:      Documentation/devicetree/bindings/pinctrl/
11712 F:      Documentation/driver-api/pinctl.rst
11713 F:      drivers/pinctrl/
11714 F:      include/linux/pinctrl/
11715
11716 PIN CONTROLLER - ATMEL AT91
11717 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11719 S:      Maintained
11720 F:      drivers/pinctrl/pinctrl-at91.*
11721
11722 PIN CONTROLLER - ATMEL AT91 PIO4
11723 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11725 L:      linux-gpio@vger.kernel.org
11726 S:      Supported
11727 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11728
11729 PIN CONTROLLER - FREESCALE
11730 M:      Dong Aisheng <aisheng.dong@nxp.com>
11731 M:      Fabio Estevam <festevam@gmail.com>
11732 M:      Shawn Guo <shawnguo@kernel.org>
11733 M:      Stefan Agner <stefan@agner.ch>
11734 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11735 L:      linux-gpio@vger.kernel.org
11736 S:      Maintained
11737 F:      drivers/pinctrl/freescale/
11738 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11739
11740 PIN CONTROLLER - INTEL
11741 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11742 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11743 S:      Maintained
11744 F:      drivers/pinctrl/intel/
11745
11746 PIN CONTROLLER - MEDIATEK
11747 M:      Sean Wang <sean.wang@kernel.org>
11748 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11749 S:      Maintained
11750 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11751 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11752 F:      drivers/pinctrl/mediatek/
11753
11754 PIN CONTROLLER - QUALCOMM
11755 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11756 S:      Maintained
11757 L:      linux-arm-msm@vger.kernel.org
11758 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11759 F:      drivers/pinctrl/qcom/
11760
11761 PIN CONTROLLER - RENESAS
11762 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11763 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11764 L:      linux-renesas-soc@vger.kernel.org
11765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11766 S:      Maintained
11767 F:      drivers/pinctrl/sh-pfc/
11768
11769 PIN CONTROLLER - SAMSUNG
11770 M:      Tomasz Figa <tomasz.figa@gmail.com>
11771 M:      Krzysztof Kozlowski <krzk@kernel.org>
11772 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11773 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11774 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11775 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11777 S:      Maintained
11778 F:      drivers/pinctrl/samsung/
11779 F:      include/dt-bindings/pinctrl/samsung.h
11780 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11781
11782 PIN CONTROLLER - SINGLE
11783 M:      Tony Lindgren <tony@atomide.com>
11784 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11786 L:      linux-omap@vger.kernel.org
11787 S:      Maintained
11788 F:      drivers/pinctrl/pinctrl-single.c
11789
11790 PIN CONTROLLER - ST SPEAR
11791 M:      Viresh Kumar <vireshk@kernel.org>
11792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11793 W:      http://www.st.com/spear
11794 S:      Maintained
11795 F:      drivers/pinctrl/spear/
11796
11797 PISTACHIO SOC SUPPORT
11798 M:      James Hartley <james.hartley@sondrel.com>
11799 L:      linux-mips@linux-mips.org
11800 S:      Odd Fixes
11801 F:      arch/mips/pistachio/
11802 F:      arch/mips/include/asm/mach-pistachio/
11803 F:      arch/mips/boot/dts/img/pistachio*
11804 F:      arch/mips/configs/pistachio*_defconfig
11805
11806 PKTCDVD DRIVER
11807 S:      Orphan
11808 M:      linux-block@vger.kernel.org
11809 F:      drivers/block/pktcdvd.c
11810 F:      include/linux/pktcdvd.h
11811 F:      include/uapi/linux/pktcdvd.h
11812
11813 PKUNITY SOC DRIVERS
11814 M:      Guan Xuetao <gxt@pku.edu.cn>
11815 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11816 S:      Maintained
11817 T:      git git://github.com/gxt/linux.git
11818 F:      drivers/input/serio/i8042-unicore32io.h
11819 F:      drivers/i2c/busses/i2c-puv3.c
11820 F:      drivers/video/fbdev/fb-puv3.c
11821 F:      drivers/rtc/rtc-puv3.c
11822
11823 PMBUS HARDWARE MONITORING DRIVERS
11824 M:      Guenter Roeck <linux@roeck-us.net>
11825 L:      linux-hwmon@vger.kernel.org
11826 W:      http://hwmon.wiki.kernel.org/
11827 W:      http://www.roeck-us.net/linux/drivers/
11828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11829 S:      Maintained
11830 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11831 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11832 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11833 F:      Documentation/hwmon/adm1275
11834 F:      Documentation/hwmon/ibm-cffps
11835 F:      Documentation/hwmon/ir35221
11836 F:      Documentation/hwmon/lm25066
11837 F:      Documentation/hwmon/ltc2978
11838 F:      Documentation/hwmon/ltc3815
11839 F:      Documentation/hwmon/max16064
11840 F:      Documentation/hwmon/max20751
11841 F:      Documentation/hwmon/max31785
11842 F:      Documentation/hwmon/max34440
11843 F:      Documentation/hwmon/max8688
11844 F:      Documentation/hwmon/pmbus
11845 F:      Documentation/hwmon/pmbus-core
11846 F:      Documentation/hwmon/tps40422
11847 F:      Documentation/hwmon/ucd9000
11848 F:      Documentation/hwmon/ucd9200
11849 F:      Documentation/hwmon/zl6100
11850 F:      drivers/hwmon/pmbus/
11851 F:      include/linux/pmbus.h
11852
11853 PMC SIERRA MaxRAID DRIVER
11854 L:      linux-scsi@vger.kernel.org
11855 W:      http://www.pmc-sierra.com/
11856 S:      Orphan
11857 F:      drivers/scsi/pmcraid.*
11858
11859 PMC SIERRA PM8001 DRIVER
11860 M:      Jack Wang <jinpu.wang@profitbricks.com>
11861 M:      lindar_liu@usish.com
11862 L:      linux-scsi@vger.kernel.org
11863 S:      Supported
11864 F:      drivers/scsi/pm8001/
11865
11866 PNP SUPPORT
11867 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11868 S:      Maintained
11869 F:      drivers/pnp/
11870
11871 POSIX CLOCKS and TIMERS
11872 M:      Thomas Gleixner <tglx@linutronix.de>
11873 L:      linux-kernel@vger.kernel.org
11874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11875 S:      Maintained
11876 F:      fs/timerfd.c
11877 F:      include/linux/timer*
11878 F:      kernel/time/*timer*
11879
11880 POWER MANAGEMENT CORE
11881 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11882 L:      linux-pm@vger.kernel.org
11883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11884 B:      https://bugzilla.kernel.org
11885 S:      Supported
11886 F:      drivers/base/power/
11887 F:      include/linux/pm.h
11888 F:      include/linux/pm_*
11889 F:      include/linux/powercap.h
11890 F:      drivers/powercap/
11891 F:      kernel/configs/nopm.config
11892
11893 POWER STATE COORDINATION INTERFACE (PSCI)
11894 M:      Mark Rutland <mark.rutland@arm.com>
11895 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11896 L:      linux-arm-kernel@lists.infradead.org
11897 S:      Maintained
11898 F:      drivers/firmware/psci*.c
11899 F:      include/linux/psci.h
11900 F:      include/uapi/linux/psci.h
11901
11902 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11903 M:      Sebastian Reichel <sre@kernel.org>
11904 L:      linux-pm@vger.kernel.org
11905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11906 S:      Maintained
11907 F:      Documentation/ABI/testing/sysfs-class-power
11908 F:      Documentation/devicetree/bindings/power/supply/
11909 F:      include/linux/power_supply.h
11910 F:      drivers/power/supply/
11911
11912 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11913 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11914 L:      linuxppc-dev@lists.ozlabs.org
11915 S:      Maintained
11916 F:      drivers/char/powernv-op-panel.c
11917
11918 PPP OVER ATM (RFC 2364)
11919 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11920 S:      Maintained
11921 F:      net/atm/pppoatm.c
11922 F:      include/uapi/linux/atmppp.h
11923
11924 PPP OVER ETHERNET
11925 M:      Michal Ostrowski <mostrows@earthlink.net>
11926 S:      Maintained
11927 F:      drivers/net/ppp/pppoe.c
11928 F:      drivers/net/ppp/pppox.c
11929
11930 PPP OVER L2TP
11931 M:      James Chapman <jchapman@katalix.com>
11932 S:      Maintained
11933 F:      net/l2tp/l2tp_ppp.c
11934 F:      include/linux/if_pppol2tp.h
11935 F:      include/uapi/linux/if_pppol2tp.h
11936
11937 PPP PROTOCOL DRIVERS AND COMPRESSORS
11938 M:      Paul Mackerras <paulus@samba.org>
11939 L:      linux-ppp@vger.kernel.org
11940 S:      Maintained
11941 F:      drivers/net/ppp/ppp_*
11942
11943 PPS SUPPORT
11944 M:      Rodolfo Giometti <giometti@enneenne.com>
11945 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11946 L:      linuxpps@ml.enneenne.com (subscribers-only)
11947 S:      Maintained
11948 F:      Documentation/pps/
11949 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11950 F:      Documentation/ABI/testing/sysfs-pps
11951 F:      drivers/pps/
11952 F:      include/linux/pps*.h
11953 F:      include/uapi/linux/pps.h
11954
11955 PPTP DRIVER
11956 M:      Dmitry Kozlov <xeb@mail.ru>
11957 L:      netdev@vger.kernel.org
11958 S:      Maintained
11959 F:      drivers/net/ppp/pptp.c
11960 W:      http://sourceforge.net/projects/accel-pptp
11961
11962 PREEMPTIBLE KERNEL
11963 M:      Robert Love <rml@tech9.net>
11964 L:      kpreempt-tech@lists.sourceforge.net
11965 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11966 S:      Supported
11967 F:      Documentation/preempt-locking.txt
11968 F:      include/linux/preempt.h
11969
11970 PRINTK
11971 M:      Petr Mladek <pmladek@suse.com>
11972 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11973 R:      Steven Rostedt <rostedt@goodmis.org>
11974 S:      Maintained
11975 F:      kernel/printk/
11976 F:      include/linux/printk.h
11977
11978 PRISM54 WIRELESS DRIVER
11979 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11980 L:      linux-wireless@vger.kernel.org
11981 W:      http://wireless.kernel.org/en/users/Drivers/p54
11982 S:      Obsolete
11983 F:      drivers/net/wireless/intersil/prism54/
11984
11985 PROC FILESYSTEM
11986 R:      Alexey Dobriyan <adobriyan@gmail.com>
11987 L:      linux-kernel@vger.kernel.org
11988 L:      linux-fsdevel@vger.kernel.org
11989 S:      Maintained
11990 F:      fs/proc/
11991 F:      include/linux/proc_fs.h
11992 F:      tools/testing/selftests/proc/
11993
11994 PROC SYSCTL
11995 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11996 M:      Kees Cook <keescook@chromium.org>
11997 L:      linux-kernel@vger.kernel.org
11998 L:      linux-fsdevel@vger.kernel.org
11999 S:      Maintained
12000 F:      fs/proc/proc_sysctl.c
12001 F:      include/linux/sysctl.h
12002 F:      kernel/sysctl.c
12003 F:      tools/testing/selftests/sysctl/
12004
12005 PS3 NETWORK SUPPORT
12006 M:      Geoff Levand <geoff@infradead.org>
12007 L:      netdev@vger.kernel.org
12008 L:      linuxppc-dev@lists.ozlabs.org
12009 S:      Maintained
12010 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12011
12012 PS3 PLATFORM SUPPORT
12013 M:      Geoff Levand <geoff@infradead.org>
12014 L:      linuxppc-dev@lists.ozlabs.org
12015 S:      Maintained
12016 F:      arch/powerpc/boot/ps3*
12017 F:      arch/powerpc/include/asm/lv1call.h
12018 F:      arch/powerpc/include/asm/ps3*.h
12019 F:      arch/powerpc/platforms/ps3/
12020 F:      drivers/*/ps3*
12021 F:      drivers/ps3/
12022 F:      drivers/rtc/rtc-ps3.c
12023 F:      drivers/usb/host/*ps3.c
12024 F:      sound/ppc/snd_ps3*
12025
12026 PS3VRAM DRIVER
12027 M:      Jim Paris <jim@jtan.com>
12028 M:      Geoff Levand <geoff@infradead.org>
12029 L:      linuxppc-dev@lists.ozlabs.org
12030 S:      Maintained
12031 F:      drivers/block/ps3vram.c
12032
12033 PSAMPLE PACKET SAMPLING SUPPORT:
12034 M:      Yotam Gigi <yotam.gi@gmail.com>
12035 S:      Maintained
12036 F:      net/psample
12037 F:      include/net/psample.h
12038 F:      include/uapi/linux/psample.h
12039
12040 PSTORE FILESYSTEM
12041 M:      Kees Cook <keescook@chromium.org>
12042 M:      Anton Vorontsov <anton@enomsg.org>
12043 M:      Colin Cross <ccross@android.com>
12044 M:      Tony Luck <tony.luck@intel.com>
12045 S:      Maintained
12046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12047 F:      fs/pstore/
12048 F:      include/linux/pstore*
12049 F:      drivers/firmware/efi/efi-pstore.c
12050 F:      drivers/acpi/apei/erst.c
12051 F:      Documentation/admin-guide/ramoops.rst
12052 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12053 K:      \b(pstore|ramoops)
12054
12055 PTP HARDWARE CLOCK SUPPORT
12056 M:      Richard Cochran <richardcochran@gmail.com>
12057 L:      netdev@vger.kernel.org
12058 S:      Maintained
12059 W:      http://linuxptp.sourceforge.net/
12060 F:      Documentation/ABI/testing/sysfs-ptp
12061 F:      Documentation/ptp/*
12062 F:      drivers/net/phy/dp83640*
12063 F:      drivers/ptp/*
12064 F:      include/linux/ptp_cl*
12065
12066 PTRACE SUPPORT
12067 M:      Oleg Nesterov <oleg@redhat.com>
12068 S:      Maintained
12069 F:      include/asm-generic/syscall.h
12070 F:      include/linux/ptrace.h
12071 F:      include/linux/regset.h
12072 F:      include/linux/tracehook.h
12073 F:      include/uapi/linux/ptrace.h
12074 F:      include/uapi/linux/ptrace.h
12075 F:      include/asm-generic/ptrace.h
12076 F:      kernel/ptrace.c
12077 F:      arch/*/ptrace*.c
12078 F:      arch/*/*/ptrace*.c
12079 F:      arch/*/include/asm/ptrace*.h
12080
12081 PULSE8-CEC DRIVER
12082 M:      Hans Verkuil <hverkuil@xs4all.nl>
12083 L:      linux-media@vger.kernel.org
12084 T:      git git://linuxtv.org/media_tree.git
12085 S:      Maintained
12086 F:      drivers/media/usb/pulse8-cec/*
12087 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12088
12089 PVRUSB2 VIDEO4LINUX DRIVER
12090 M:      Mike Isely <isely@pobox.com>
12091 L:      pvrusb2@isely.net       (subscribers-only)
12092 L:      linux-media@vger.kernel.org
12093 W:      http://www.isely.net/pvrusb2/
12094 T:      git git://linuxtv.org/media_tree.git
12095 S:      Maintained
12096 F:      Documentation/media/v4l-drivers/pvrusb2*
12097 F:      drivers/media/usb/pvrusb2/
12098
12099 PWC WEBCAM DRIVER
12100 M:      Hans Verkuil <hverkuil@xs4all.nl>
12101 L:      linux-media@vger.kernel.org
12102 T:      git git://linuxtv.org/media_tree.git
12103 S:      Odd Fixes
12104 F:      drivers/media/usb/pwc/*
12105
12106 PWM FAN DRIVER
12107 M:      Kamil Debski <kamil@wypas.org>
12108 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12109 L:      linux-hwmon@vger.kernel.org
12110 S:      Supported
12111 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12112 F:      Documentation/hwmon/pwm-fan
12113 F:      drivers/hwmon/pwm-fan.c
12114
12115 PWM IR Transmitter
12116 M:      Sean Young <sean@mess.org>
12117 L:      linux-media@vger.kernel.org
12118 S:      Maintained
12119 F:      drivers/media/rc/pwm-ir-tx.c
12120
12121 PWM SUBSYSTEM
12122 M:      Thierry Reding <thierry.reding@gmail.com>
12123 L:      linux-pwm@vger.kernel.org
12124 S:      Maintained
12125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12126 F:      Documentation/pwm.txt
12127 F:      Documentation/devicetree/bindings/pwm/
12128 F:      include/linux/pwm.h
12129 F:      drivers/pwm/
12130 F:      drivers/video/backlight/pwm_bl.c
12131 F:      include/linux/pwm_backlight.h
12132 F:      drivers/gpio/gpio-mvebu.c
12133 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12134
12135 PXA GPIO DRIVER
12136 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12137 L:      linux-gpio@vger.kernel.org
12138 S:      Maintained
12139 F:      drivers/gpio/gpio-pxa.c
12140
12141 PXA MMCI DRIVER
12142 S:      Orphan
12143
12144 PXA RTC DRIVER
12145 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12146 L:      linux-rtc@vger.kernel.org
12147 S:      Maintained
12148
12149 PXA2xx/PXA3xx SUPPORT
12150 M:      Daniel Mack <daniel@zonque.org>
12151 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12152 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12154 T:      git git://github.com/hzhuang1/linux.git
12155 T:      git git://github.com/rjarzmik/linux.git
12156 S:      Maintained
12157 F:      arch/arm/boot/dts/pxa*
12158 F:      arch/arm/mach-pxa/
12159 F:      drivers/dma/pxa*
12160 F:      drivers/pcmcia/pxa2xx*
12161 F:      drivers/pinctrl/pxa/
12162 F:      drivers/spi/spi-pxa2xx*
12163 F:      drivers/usb/gadget/udc/pxa2*
12164 F:      include/sound/pxa2xx-lib.h
12165 F:      sound/arm/pxa*
12166 F:      sound/soc/pxa/
12167
12168 QAT DRIVER
12169 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12170 L:      qat-linux@intel.com
12171 S:      Supported
12172 F:      drivers/crypto/qat/
12173
12174 QCOM AUDIO (ASoC) DRIVERS
12175 M:      Patrick Lai <plai@codeaurora.org>
12176 M:      Banajit Goswami <bgoswami@codeaurora.org>
12177 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12178 S:      Supported
12179 F:      sound/soc/qcom/
12180
12181 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12182 M:      Gabriel Somlo <somlo@cmu.edu>
12183 M:      "Michael S. Tsirkin" <mst@redhat.com>
12184 L:      qemu-devel@nongnu.org
12185 S:      Maintained
12186 F:      drivers/firmware/qemu_fw_cfg.c
12187 F:      include/uapi/linux/qemu_fw_cfg.h
12188
12189 QIB DRIVER
12190 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12191 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12192 L:      linux-rdma@vger.kernel.org
12193 S:      Supported
12194 F:      drivers/infiniband/hw/qib/
12195
12196 QLOGIC QL41xxx FCOE DRIVER
12197 M:      QLogic-Storage-Upstream@cavium.com
12198 L:      linux-scsi@vger.kernel.org
12199 S:      Supported
12200 F:      drivers/scsi/qedf/
12201
12202 QLOGIC QL41xxx ISCSI DRIVER
12203 M:      QLogic-Storage-Upstream@cavium.com
12204 L:      linux-scsi@vger.kernel.org
12205 S:      Supported
12206 F:      drivers/scsi/qedi/
12207
12208 QLOGIC QL4xxx ETHERNET DRIVER
12209 M:      Ariel Elior <Ariel.Elior@cavium.com>
12210 M:      everest-linux-l2@cavium.com
12211 L:      netdev@vger.kernel.org
12212 S:      Supported
12213 F:      drivers/net/ethernet/qlogic/qed/
12214 F:      include/linux/qed/
12215 F:      drivers/net/ethernet/qlogic/qede/
12216
12217 QLOGIC QL4xxx RDMA DRIVER
12218 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12219 M:      Ariel Elior <Ariel.Elior@cavium.com>
12220 L:      linux-rdma@vger.kernel.org
12221 S:      Supported
12222 F:      drivers/infiniband/hw/qedr/
12223 F:      include/uapi/rdma/qedr-abi.h
12224
12225 QLOGIC QLA1280 SCSI DRIVER
12226 M:      Michael Reed <mdr@sgi.com>
12227 L:      linux-scsi@vger.kernel.org
12228 S:      Maintained
12229 F:      drivers/scsi/qla1280.[ch]
12230
12231 QLOGIC QLA2XXX FC-SCSI DRIVER
12232 M:      qla2xxx-upstream@qlogic.com
12233 L:      linux-scsi@vger.kernel.org
12234 S:      Supported
12235 F:      Documentation/scsi/LICENSE.qla2xxx
12236 F:      drivers/scsi/qla2xxx/
12237
12238 QLOGIC QLA3XXX NETWORK DRIVER
12239 M:      Dept-GELinuxNICDev@cavium.com
12240 L:      netdev@vger.kernel.org
12241 S:      Supported
12242 F:      Documentation/networking/LICENSE.qla3xxx
12243 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12244
12245 QLOGIC QLA4XXX iSCSI DRIVER
12246 M:      QLogic-Storage-Upstream@qlogic.com
12247 L:      linux-scsi@vger.kernel.org
12248 S:      Supported
12249 F:      Documentation/scsi/LICENSE.qla4xxx
12250 F:      drivers/scsi/qla4xxx/
12251
12252 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12253 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12254 M:      Manish Chopra <manish.chopra@cavium.com>
12255 M:      Dept-GELinuxNICDev@cavium.com
12256 L:      netdev@vger.kernel.org
12257 S:      Supported
12258 F:      drivers/net/ethernet/qlogic/qlcnic/
12259
12260 QLOGIC QLGE 10Gb ETHERNET DRIVER
12261 M:      Manish Chopra <manish.chopra@cavium.com>
12262 M:      Dept-GELinuxNICDev@cavium.com
12263 L:      netdev@vger.kernel.org
12264 S:      Supported
12265 F:      drivers/net/ethernet/qlogic/qlge/
12266
12267 QM1D1B0004 MEDIA DRIVER
12268 M:      Akihiro Tsukada <tskd08@gmail.com>
12269 L:      linux-media@vger.kernel.org
12270 S:      Odd Fixes
12271 F:      drivers/media/tuners/qm1d1b0004*
12272
12273 QM1D1C0042 MEDIA DRIVER
12274 M:      Akihiro Tsukada <tskd08@gmail.com>
12275 L:      linux-media@vger.kernel.org
12276 S:      Odd Fixes
12277 F:      drivers/media/tuners/qm1d1c0042*
12278
12279 QNX4 FILESYSTEM
12280 M:      Anders Larsen <al@alarsen.net>
12281 W:      http://www.alarsen.net/linux/qnx4fs/
12282 S:      Maintained
12283 F:      fs/qnx4/
12284 F:      include/uapi/linux/qnx4_fs.h
12285 F:      include/uapi/linux/qnxtypes.h
12286
12287 QORIQ DPAA2 FSL-MC BUS DRIVER
12288 M:      Stuart Yoder <stuyoder@gmail.com>
12289 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12290 L:      linux-kernel@vger.kernel.org
12291 S:      Maintained
12292 F:      drivers/bus/fsl-mc/
12293 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12294 F:      Documentation/networking/dpaa2/overview.rst
12295
12296 QT1010 MEDIA DRIVER
12297 M:      Antti Palosaari <crope@iki.fi>
12298 L:      linux-media@vger.kernel.org
12299 W:      https://linuxtv.org
12300 W:      http://palosaari.fi/linux/
12301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12302 T:      git git://linuxtv.org/anttip/media_tree.git
12303 S:      Maintained
12304 F:      drivers/media/tuners/qt1010*
12305
12306 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12307 M:      Kalle Valo <kvalo@codeaurora.org>
12308 L:      ath10k@lists.infradead.org
12309 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12311 S:      Supported
12312 F:      drivers/net/wireless/ath/ath10k/
12313
12314 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12315 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12316 L:      linux-wireless@vger.kernel.org
12317 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12318 S:      Supported
12319 F:      drivers/net/wireless/ath/ath9k/
12320
12321 QUALCOMM CAMERA SUBSYSTEM DRIVER
12322 M:      Todor Tomov <todor.tomov@linaro.org>
12323 L:      linux-media@vger.kernel.org
12324 S:      Maintained
12325 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12326 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12327 F:      drivers/media/platform/qcom/camss/
12328
12329 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12330 M:  Ilia Lin <ilia.lin@gmail.com>
12331 L:  linux-pm@vger.kernel.org
12332 S:  Maintained
12333 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12334 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12335
12336 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12337 M:      Timur Tabi <timur@kernel.org>
12338 L:      netdev@vger.kernel.org
12339 S:      Maintained
12340 F:      drivers/net/ethernet/qualcomm/emac/
12341
12342 QUALCOMM GENERIC INTERFACE I2C DRIVER
12343 M:      Alok Chauhan <alokc@codeaurora.org>
12344 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12345 L:      linux-i2c@vger.kernel.org
12346 L:      linux-arm-msm@vger.kernel.org
12347 S:      Supported
12348 F:      drivers/i2c/busses/i2c-qcom-geni.c
12349
12350 QUALCOMM HEXAGON ARCHITECTURE
12351 M:      Richard Kuo <rkuo@codeaurora.org>
12352 L:      linux-hexagon@vger.kernel.org
12353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12354 S:      Supported
12355 F:      arch/hexagon/
12356
12357 QUALCOMM HIDMA DRIVER
12358 M:      Sinan Kaya <okaya@kernel.org>
12359 L:      linux-arm-kernel@lists.infradead.org
12360 L:      linux-arm-msm@vger.kernel.org
12361 L:      dmaengine@vger.kernel.org
12362 S:      Supported
12363 F:      drivers/dma/qcom/hidma*
12364
12365 QUALCOMM IOMMU
12366 M:      Rob Clark <robdclark@gmail.com>
12367 L:      iommu@lists.linux-foundation.org
12368 L:      linux-arm-msm@vger.kernel.org
12369 S:      Maintained
12370 F:      drivers/iommu/qcom_iommu.c
12371
12372 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12373 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12374 L:      linux-media@vger.kernel.org
12375 L:      linux-arm-msm@vger.kernel.org
12376 T:      git git://linuxtv.org/media_tree.git
12377 S:      Maintained
12378 F:      drivers/media/platform/qcom/venus/
12379
12380 QUALCOMM WCN36XX WIRELESS DRIVER
12381 M:      Kalle Valo <kvalo@codeaurora.org>
12382 L:      wcn36xx@lists.infradead.org
12383 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12384 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12385 S:      Supported
12386 F:      drivers/net/wireless/ath/wcn36xx/
12387
12388 QUANTENNA QTNFMAC WIRELESS DRIVER
12389 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12390 M:      Avinash Patil <avinashp@quantenna.com>
12391 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12392 L:      linux-wireless@vger.kernel.org
12393 S:      Maintained
12394 F:      drivers/net/wireless/quantenna
12395
12396 RADEON and AMDGPU DRM DRIVERS
12397 M:      Alex Deucher <alexander.deucher@amd.com>
12398 M:      Christian König <christian.koenig@amd.com>
12399 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12400 L:      amd-gfx@lists.freedesktop.org
12401 T:      git git://people.freedesktop.org/~agd5f/linux
12402 S:      Supported
12403 F:      drivers/gpu/drm/radeon/
12404 F:      include/uapi/drm/radeon_drm.h
12405 F:      drivers/gpu/drm/amd/
12406 F:      include/uapi/drm/amdgpu_drm.h
12407
12408 RADEON FRAMEBUFFER DISPLAY DRIVER
12409 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12410 L:      linux-fbdev@vger.kernel.org
12411 S:      Maintained
12412 F:      drivers/video/fbdev/aty/radeon*
12413 F:      include/uapi/linux/radeonfb.h
12414
12415 RADIOSHARK RADIO DRIVER
12416 M:      Hans Verkuil <hverkuil@xs4all.nl>
12417 L:      linux-media@vger.kernel.org
12418 T:      git git://linuxtv.org/media_tree.git
12419 S:      Maintained
12420 F:      drivers/media/radio/radio-shark.c
12421
12422 RADIOSHARK2 RADIO DRIVER
12423 M:      Hans Verkuil <hverkuil@xs4all.nl>
12424 L:      linux-media@vger.kernel.org
12425 T:      git git://linuxtv.org/media_tree.git
12426 S:      Maintained
12427 F:      drivers/media/radio/radio-shark2.c
12428 F:      drivers/media/radio/radio-tea5777.c
12429
12430 RADOS BLOCK DEVICE (RBD)
12431 M:      Ilya Dryomov <idryomov@gmail.com>
12432 M:      Sage Weil <sage@redhat.com>
12433 M:      Alex Elder <elder@kernel.org>
12434 L:      ceph-devel@vger.kernel.org
12435 W:      http://ceph.com/
12436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12437 T:      git git://github.com/ceph/ceph-client.git
12438 S:      Supported
12439 F:      Documentation/ABI/testing/sysfs-bus-rbd
12440 F:      drivers/block/rbd.c
12441 F:      drivers/block/rbd_types.h
12442
12443 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12444 M:      Paul Mackerras <paulus@samba.org>
12445 L:      linux-fbdev@vger.kernel.org
12446 S:      Maintained
12447 F:      drivers/video/fbdev/aty/aty128fb.c
12448
12449 RAINSHADOW-CEC DRIVER
12450 M:      Hans Verkuil <hverkuil@xs4all.nl>
12451 L:      linux-media@vger.kernel.org
12452 T:      git git://linuxtv.org/media_tree.git
12453 S:      Maintained
12454 F:      drivers/media/usb/rainshadow-cec/*
12455
12456 RALINK MIPS ARCHITECTURE
12457 M:      John Crispin <john@phrozen.org>
12458 L:      linux-mips@linux-mips.org
12459 S:      Maintained
12460 F:      arch/mips/ralink
12461
12462 RALINK RT2X00 WIRELESS LAN DRIVER
12463 P:      rt2x00 project
12464 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12465 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12466 L:      linux-wireless@vger.kernel.org
12467 S:      Maintained
12468 F:      drivers/net/wireless/ralink/rt2x00/
12469
12470 RAMDISK RAM BLOCK DEVICE DRIVER
12471 M:      Jens Axboe <axboe@kernel.dk>
12472 S:      Maintained
12473 F:      Documentation/blockdev/ramdisk.txt
12474 F:      drivers/block/brd.c
12475
12476 RANCHU VIRTUAL BOARD FOR MIPS
12477 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12478 L:      linux-mips@linux-mips.org
12479 S:      Supported
12480 F:      arch/mips/generic/board-ranchu.c
12481 F:      arch/mips/configs/generic/board-ranchu.config
12482
12483 RANDOM NUMBER DRIVER
12484 M:      "Theodore Ts'o" <tytso@mit.edu>
12485 S:      Maintained
12486 F:      drivers/char/random.c
12487
12488 RAPIDIO SUBSYSTEM
12489 M:      Matt Porter <mporter@kernel.crashing.org>
12490 M:      Alexandre Bounine <alex.bou9@gmail.com>
12491 S:      Maintained
12492 F:      drivers/rapidio/
12493
12494 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12495 L:      linux-wireless@vger.kernel.org
12496 S:      Orphan
12497 F:      drivers/net/wireless/ray*
12498
12499 RCUTORTURE TEST FRAMEWORK
12500 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12501 M:      Josh Triplett <josh@joshtriplett.org>
12502 R:      Steven Rostedt <rostedt@goodmis.org>
12503 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12504 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12505 L:      linux-kernel@vger.kernel.org
12506 S:      Supported
12507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12508 F:      tools/testing/selftests/rcutorture
12509
12510 RDC R-321X SoC
12511 M:      Florian Fainelli <florian@openwrt.org>
12512 S:      Maintained
12513
12514 RDC R6040 FAST ETHERNET DRIVER
12515 M:      Florian Fainelli <f.fainelli@gmail.com>
12516 L:      netdev@vger.kernel.org
12517 S:      Maintained
12518 F:      drivers/net/ethernet/rdc/r6040.c
12519
12520 RDMAVT - RDMA verbs software
12521 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12522 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12523 L:      linux-rdma@vger.kernel.org
12524 S:      Supported
12525 F:      drivers/infiniband/sw/rdmavt
12526
12527 RDS - RELIABLE DATAGRAM SOCKETS
12528 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12529 L:      netdev@vger.kernel.org
12530 L:      linux-rdma@vger.kernel.org
12531 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12532 W:      https://oss.oracle.com/projects/rds/
12533 S:      Supported
12534 F:      net/rds/
12535 F:      Documentation/networking/rds.txt
12536
12537 RDT - RESOURCE ALLOCATION
12538 M:      Fenghua Yu <fenghua.yu@intel.com>
12539 M:      Reinette Chatre <reinette.chatre@intel.com>
12540 L:      linux-kernel@vger.kernel.org
12541 S:      Supported
12542 F:      arch/x86/kernel/cpu/intel_rdt*
12543 F:      arch/x86/include/asm/intel_rdt_sched.h
12544 F:      Documentation/x86/intel_rdt*
12545
12546 READ-COPY UPDATE (RCU)
12547 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12548 M:      Josh Triplett <josh@joshtriplett.org>
12549 R:      Steven Rostedt <rostedt@goodmis.org>
12550 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12551 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12552 L:      linux-kernel@vger.kernel.org
12553 W:      http://www.rdrop.com/users/paulmck/RCU/
12554 S:      Supported
12555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12556 F:      Documentation/RCU/
12557 X:      Documentation/RCU/torture.txt
12558 F:      include/linux/rcu*
12559 X:      include/linux/srcu*.h
12560 F:      kernel/rcu/
12561 X:      kernel/rcu/srcu*.c
12562
12563 REAL TIME CLOCK (RTC) SUBSYSTEM
12564 M:      Alessandro Zummo <a.zummo@towertech.it>
12565 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12566 L:      linux-rtc@vger.kernel.org
12567 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12569 S:      Maintained
12570 F:      Documentation/devicetree/bindings/rtc/
12571 F:      Documentation/rtc.txt
12572 F:      drivers/rtc/
12573 F:      include/linux/rtc.h
12574 F:      include/uapi/linux/rtc.h
12575 F:      include/linux/rtc/
12576 F:      include/linux/platform_data/rtc-*
12577 F:      tools/testing/selftests/rtc/
12578
12579 REALTEK AUDIO CODECS
12580 M:      Bard Liao <bardliao@realtek.com>
12581 M:      Oder Chiou <oder_chiou@realtek.com>
12582 S:      Maintained
12583 F:      sound/soc/codecs/rt*
12584 F:      include/sound/rt*.h
12585
12586 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12587 M:      Linus Walleij <linus.walleij@linaro.org>
12588 S:      Maintained
12589 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12590 F:      drivers/net/dsa/realtek-smi*
12591 F:      drivers/net/dsa/rtl83*
12592
12593 REGISTER MAP ABSTRACTION
12594 M:      Mark Brown <broonie@kernel.org>
12595 L:      linux-kernel@vger.kernel.org
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12597 S:      Supported
12598 F:      Documentation/devicetree/bindings/regmap/
12599 F:      drivers/base/regmap/
12600 F:      include/linux/regmap.h
12601
12602 REISERFS FILE SYSTEM
12603 L:      reiserfs-devel@vger.kernel.org
12604 S:      Supported
12605 F:      fs/reiserfs/
12606
12607 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12608 M:      Ohad Ben-Cohen <ohad@wizery.com>
12609 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12610 L:      linux-remoteproc@vger.kernel.org
12611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12612 S:      Maintained
12613 F:      Documentation/devicetree/bindings/remoteproc/
12614 F:      Documentation/remoteproc.txt
12615 F:      drivers/remoteproc/
12616 F:      include/linux/remoteproc.h
12617
12618 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12619 M:      Ohad Ben-Cohen <ohad@wizery.com>
12620 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12621 L:      linux-remoteproc@vger.kernel.org
12622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12623 S:      Maintained
12624 F:      drivers/rpmsg/
12625 F:      Documentation/rpmsg.txt
12626 F:      include/linux/rpmsg.h
12627 F:      include/linux/rpmsg/
12628
12629 RENESAS CLOCK DRIVERS
12630 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12631 L:      linux-renesas-soc@vger.kernel.org
12632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12633 S:      Supported
12634 F:      drivers/clk/renesas/
12635
12636 RENESAS EMEV2 I2C DRIVER
12637 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12638 S:      Supported
12639 F:      drivers/i2c/busses/i2c-emev2.c
12640
12641 RENESAS ETHERNET DRIVERS
12642 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12643 L:      netdev@vger.kernel.org
12644 L:      linux-renesas-soc@vger.kernel.org
12645 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12646 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12647 F:      drivers/net/ethernet/renesas/
12648 F:      include/linux/sh_eth.h
12649
12650 RENESAS R-CAR GYROADC DRIVER
12651 M:      Marek Vasut <marek.vasut@gmail.com>
12652 L:      linux-iio@vger.kernel.org
12653 S:      Supported
12654 F:      drivers/iio/adc/rcar_gyro_adc.c
12655
12656 RENESAS R-CAR I2C DRIVERS
12657 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12658 S:      Supported
12659 F:      drivers/i2c/busses/i2c-rcar.c
12660 F:      drivers/i2c/busses/i2c-sh_mobile.c
12661
12662 RENESAS RIIC DRIVER
12663 M:      Chris Brandt <chris.brandt@renesas.com>
12664 S:      Supported
12665 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12666 F:      drivers/i2c/busses/i2c-riic.c
12667
12668 RENESAS USB PHY DRIVER
12669 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12670 L:      linux-renesas-soc@vger.kernel.org
12671 S:      Maintained
12672 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12673
12674 RESET CONTROLLER FRAMEWORK
12675 M:      Philipp Zabel <p.zabel@pengutronix.de>
12676 T:      git git://git.pengutronix.de/git/pza/linux
12677 S:      Maintained
12678 F:      drivers/reset/
12679 F:      Documentation/devicetree/bindings/reset/
12680 F:      include/dt-bindings/reset/
12681 F:      include/linux/reset.h
12682 F:      include/linux/reset-controller.h
12683
12684 RESTARTABLE SEQUENCES SUPPORT
12685 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12686 M:      Peter Zijlstra <peterz@infradead.org>
12687 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12688 M:      Boqun Feng <boqun.feng@gmail.com>
12689 L:      linux-kernel@vger.kernel.org
12690 S:      Supported
12691 F:      kernel/rseq.c
12692 F:      include/uapi/linux/rseq.h
12693 F:      include/trace/events/rseq.h
12694 F:      tools/testing/selftests/rseq/
12695
12696 RFKILL
12697 M:      Johannes Berg <johannes@sipsolutions.net>
12698 L:      linux-wireless@vger.kernel.org
12699 W:      http://wireless.kernel.org/
12700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12702 S:      Maintained
12703 F:      Documentation/rfkill.txt
12704 F:      Documentation/ABI/stable/sysfs-class-rfkill
12705 F:      net/rfkill/
12706 F:      include/linux/rfkill.h
12707 F:      include/uapi/linux/rfkill.h
12708
12709 RHASHTABLE
12710 M:      Thomas Graf <tgraf@suug.ch>
12711 M:      Herbert Xu <herbert@gondor.apana.org.au>
12712 L:      netdev@vger.kernel.org
12713 S:      Maintained
12714 F:      lib/rhashtable.c
12715 F:      lib/test_rhashtable.c
12716 F:      include/linux/rhashtable.h
12717 F:      include/linux/rhashtable-types.h
12718
12719 RICOH R5C592 MEMORYSTICK DRIVER
12720 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12721 S:      Maintained
12722 F:      drivers/memstick/host/r592.*
12723
12724 RICOH SMARTMEDIA/XD DRIVER
12725 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12726 S:      Maintained
12727 F:      drivers/mtd/nand/raw/r852.c
12728 F:      drivers/mtd/nand/raw/r852.h
12729
12730 RISC-V ARCHITECTURE
12731 M:      Palmer Dabbelt <palmer@sifive.com>
12732 M:      Albert Ou <aou@eecs.berkeley.edu>
12733 L:      linux-riscv@lists.infradead.org
12734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12735 S:      Supported
12736 F:      arch/riscv/
12737 K:      riscv
12738 N:      riscv
12739
12740 ROCCAT DRIVERS
12741 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12742 W:      http://sourceforge.net/projects/roccat/
12743 S:      Maintained
12744 F:      drivers/hid/hid-roccat*
12745 F:      include/linux/hid-roccat*
12746 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12747
12748 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12749 M:      Jacob chen <jacob2.chen@rock-chips.com>
12750 L:      linux-media@vger.kernel.org
12751 S:      Maintained
12752 F:      drivers/media/platform/rockchip/rga/
12753 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12754
12755 ROCKER DRIVER
12756 M:      Jiri Pirko <jiri@resnulli.us>
12757 L:      netdev@vger.kernel.org
12758 S:      Supported
12759 F:      drivers/net/ethernet/rocker/
12760
12761 ROCKETPORT DRIVER
12762 P:      Comtrol Corp.
12763 W:      http://www.comtrol.com
12764 S:      Maintained
12765 F:      Documentation/serial/rocket.txt
12766 F:      drivers/tty/rocket*
12767
12768 ROCKETPORT EXPRESS/INFINITY DRIVER
12769 M:      Kevin Cernekee <cernekee@gmail.com>
12770 L:      linux-serial@vger.kernel.org
12771 S:      Odd Fixes
12772 F:      drivers/tty/serial/rp2.*
12773
12774 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12775 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12776 L:      linux-kernel@vger.kernel.org
12777 L:      linux-renesas-soc@vger.kernel.org
12778 S:      Supported
12779 F:      drivers/mfd/bd9571mwv.c
12780 F:      drivers/regulator/bd9571mwv-regulator.c
12781 F:      drivers/gpio/gpio-bd9571mwv.c
12782 F:      include/linux/mfd/bd9571mwv.h
12783 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12784
12785 ROSE NETWORK LAYER
12786 M:      Ralf Baechle <ralf@linux-mips.org>
12787 L:      linux-hams@vger.kernel.org
12788 W:      http://www.linux-ax25.org/
12789 S:      Maintained
12790 F:      include/net/rose.h
12791 F:      include/uapi/linux/rose.h
12792 F:      net/rose/
12793
12794 RTL2830 MEDIA DRIVER
12795 M:      Antti Palosaari <crope@iki.fi>
12796 L:      linux-media@vger.kernel.org
12797 W:      https://linuxtv.org
12798 W:      http://palosaari.fi/linux/
12799 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12800 T:      git git://linuxtv.org/anttip/media_tree.git
12801 S:      Maintained
12802 F:      drivers/media/dvb-frontends/rtl2830*
12803
12804 RTL2832 MEDIA DRIVER
12805 M:      Antti Palosaari <crope@iki.fi>
12806 L:      linux-media@vger.kernel.org
12807 W:      https://linuxtv.org
12808 W:      http://palosaari.fi/linux/
12809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12810 T:      git git://linuxtv.org/anttip/media_tree.git
12811 S:      Maintained
12812 F:      drivers/media/dvb-frontends/rtl2832*
12813
12814 RTL2832_SDR MEDIA DRIVER
12815 M:      Antti Palosaari <crope@iki.fi>
12816 L:      linux-media@vger.kernel.org
12817 W:      https://linuxtv.org
12818 W:      http://palosaari.fi/linux/
12819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12820 T:      git git://linuxtv.org/anttip/media_tree.git
12821 S:      Maintained
12822 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12823
12824 RTL8180 WIRELESS DRIVER
12825 L:      linux-wireless@vger.kernel.org
12826 W:      http://wireless.kernel.org/
12827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12828 S:      Orphan
12829 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12830
12831 RTL8187 WIRELESS DRIVER
12832 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12833 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12834 M:      Larry Finger <Larry.Finger@lwfinger.net>
12835 L:      linux-wireless@vger.kernel.org
12836 W:      http://wireless.kernel.org/
12837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12838 S:      Maintained
12839 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12840
12841 REALTEK WIRELESS DRIVER (rtlwifi family)
12842 M:      Ping-Ke Shih <pkshih@realtek.com>
12843 L:      linux-wireless@vger.kernel.org
12844 W:      http://wireless.kernel.org/
12845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12846 S:      Maintained
12847 F:      drivers/net/wireless/realtek/rtlwifi/
12848
12849 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12850 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12851 L:      linux-wireless@vger.kernel.org
12852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12853 S:      Maintained
12854 F:      drivers/net/wireless/realtek/rtl8xxxu/
12855
12856 RXRPC SOCKETS (AF_RXRPC)
12857 M:      David Howells <dhowells@redhat.com>
12858 L:      linux-afs@lists.infradead.org
12859 S:      Supported
12860 F:      net/rxrpc/
12861 F:      include/keys/rxrpc-type.h
12862 F:      include/net/af_rxrpc.h
12863 F:      include/trace/events/rxrpc.h
12864 F:      include/uapi/linux/rxrpc.h
12865 F:      Documentation/networking/rxrpc.txt
12866 W:      https://www.infradead.org/~dhowells/kafs/
12867
12868 S3 SAVAGE FRAMEBUFFER DRIVER
12869 M:      Antonino Daplas <adaplas@gmail.com>
12870 L:      linux-fbdev@vger.kernel.org
12871 S:      Maintained
12872 F:      drivers/video/fbdev/savage/
12873
12874 S390
12875 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12876 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12877 L:      linux-s390@vger.kernel.org
12878 W:      http://www.ibm.com/developerworks/linux/linux390/
12879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12880 S:      Supported
12881 F:      arch/s390/
12882 F:      drivers/s390/
12883 F:      Documentation/s390/
12884 F:      Documentation/driver-api/s390-drivers.rst
12885
12886 S390 COMMON I/O LAYER
12887 M:      Sebastian Ott <sebott@linux.ibm.com>
12888 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12889 L:      linux-s390@vger.kernel.org
12890 W:      http://www.ibm.com/developerworks/linux/linux390/
12891 S:      Supported
12892 F:      drivers/s390/cio/
12893
12894 S390 DASD DRIVER
12895 M:      Stefan Haberland <sth@linux.ibm.com>
12896 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12897 L:      linux-s390@vger.kernel.org
12898 W:      http://www.ibm.com/developerworks/linux/linux390/
12899 S:      Supported
12900 F:      drivers/s390/block/dasd*
12901 F:      block/partitions/ibm.c
12902
12903 S390 IOMMU (PCI)
12904 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12905 L:      linux-s390@vger.kernel.org
12906 W:      http://www.ibm.com/developerworks/linux/linux390/
12907 S:      Supported
12908 F:      drivers/iommu/s390-iommu.c
12909
12910 S390 IUCV NETWORK LAYER
12911 M:      Julian Wiedmann <jwi@linux.ibm.com>
12912 M:      Ursula Braun <ubraun@linux.ibm.com>
12913 L:      linux-s390@vger.kernel.org
12914 W:      http://www.ibm.com/developerworks/linux/linux390/
12915 S:      Supported
12916 F:      drivers/s390/net/*iucv*
12917 F:      include/net/iucv/
12918 F:      net/iucv/
12919
12920 S390 NETWORK DRIVERS
12921 M:      Julian Wiedmann <jwi@linux.ibm.com>
12922 M:      Ursula Braun <ubraun@linux.ibm.com>
12923 L:      linux-s390@vger.kernel.org
12924 W:      http://www.ibm.com/developerworks/linux/linux390/
12925 S:      Supported
12926 F:      drivers/s390/net/
12927
12928 S390 PCI SUBSYSTEM
12929 M:      Sebastian Ott <sebott@linux.ibm.com>
12930 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12931 L:      linux-s390@vger.kernel.org
12932 W:      http://www.ibm.com/developerworks/linux/linux390/
12933 S:      Supported
12934 F:      arch/s390/pci/
12935 F:      drivers/pci/hotplug/s390_pci_hpc.c
12936
12937 S390 VFIO-CCW DRIVER
12938 M:      Cornelia Huck <cohuck@redhat.com>
12939 M:      Halil Pasic <pasic@linux.ibm.com>
12940 L:      linux-s390@vger.kernel.org
12941 L:      kvm@vger.kernel.org
12942 S:      Supported
12943 F:      drivers/s390/cio/vfio_ccw*
12944 F:      Documentation/s390/vfio-ccw.txt
12945 F:      include/uapi/linux/vfio_ccw.h
12946
12947 S390 ZCRYPT DRIVER
12948 M:      Harald Freudenberger <freude@linux.ibm.com>
12949 L:      linux-s390@vger.kernel.org
12950 W:      http://www.ibm.com/developerworks/linux/linux390/
12951 S:      Supported
12952 F:      drivers/s390/crypto/
12953
12954 S390 VFIO AP DRIVER
12955 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12956 M:      Pierre Morel <pmorel@linux.ibm.com>
12957 M:      Halil Pasic <pasic@linux.ibm.com>
12958 L:      linux-s390@vger.kernel.org
12959 W:      http://www.ibm.com/developerworks/linux/linux390/
12960 S:      Supported
12961 F:      drivers/s390/crypto/vfio_ap_drv.c
12962 F:      drivers/s390/crypto/vfio_ap_private.h
12963 F:      drivers/s390/crypto/vfio_ap_ops.c
12964 F:      Documentation/s390/vfio-ap.txt
12965
12966 S390 ZFCP DRIVER
12967 M:      Steffen Maier <maier@linux.ibm.com>
12968 M:      Benjamin Block <bblock@linux.ibm.com>
12969 L:      linux-s390@vger.kernel.org
12970 W:      http://www.ibm.com/developerworks/linux/linux390/
12971 S:      Supported
12972 F:      drivers/s390/scsi/zfcp_*
12973
12974 S3C24XX SD/MMC Driver
12975 M:      Ben Dooks <ben-linux@fluff.org>
12976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12977 S:      Supported
12978 F:      drivers/mmc/host/s3cmci.*
12979
12980 SAA6588 RDS RECEIVER DRIVER
12981 M:      Hans Verkuil <hverkuil@xs4all.nl>
12982 L:      linux-media@vger.kernel.org
12983 T:      git git://linuxtv.org/media_tree.git
12984 W:      https://linuxtv.org
12985 S:      Odd Fixes
12986 F:      drivers/media/i2c/saa6588*
12987
12988 SAA7134 VIDEO4LINUX DRIVER
12989 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12990 L:      linux-media@vger.kernel.org
12991 W:      https://linuxtv.org
12992 T:      git git://linuxtv.org/media_tree.git
12993 S:      Odd fixes
12994 F:      Documentation/media/v4l-drivers/saa7134*
12995 F:      drivers/media/pci/saa7134/
12996
12997 SAA7146 VIDEO4LINUX-2 DRIVER
12998 M:      Hans Verkuil <hverkuil@xs4all.nl>
12999 L:      linux-media@vger.kernel.org
13000 T:      git git://linuxtv.org/media_tree.git
13001 S:      Maintained
13002 F:      drivers/media/common/saa7146/
13003 F:      drivers/media/pci/saa7146/
13004 F:      include/media/saa7146*
13005
13006 SAMSUNG AUDIO (ASoC) DRIVERS
13007 M:      Krzysztof Kozlowski <krzk@kernel.org>
13008 M:      Sangbeom Kim <sbkim73@samsung.com>
13009 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13010 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13011 S:      Supported
13012 F:      sound/soc/samsung/
13013 F:      Documentation/devicetree/bindings/sound/samsung*
13014
13015 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13016 M:      Krzysztof Kozlowski <krzk@kernel.org>
13017 L:      linux-crypto@vger.kernel.org
13018 L:      linux-samsung-soc@vger.kernel.org
13019 S:      Maintained
13020 F:      drivers/crypto/exynos-rng.c
13021 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13022
13023 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13024 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13025 L:      linux-samsung-soc@vger.kernel.org
13026 S:      Maintained
13027 F:      drivers/char/hw_random/exynos-trng.c
13028 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13029
13030 SAMSUNG FRAMEBUFFER DRIVER
13031 M:      Jingoo Han <jingoohan1@gmail.com>
13032 L:      linux-fbdev@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/video/fbdev/s3c-fb.c
13035
13036 SAMSUNG LAPTOP DRIVER
13037 M:      Corentin Chary <corentin.chary@gmail.com>
13038 L:      platform-driver-x86@vger.kernel.org
13039 S:      Maintained
13040 F:      drivers/platform/x86/samsung-laptop.c
13041
13042 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13043 M:      Sangbeom Kim <sbkim73@samsung.com>
13044 M:      Krzysztof Kozlowski <krzk@kernel.org>
13045 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13046 L:      linux-kernel@vger.kernel.org
13047 L:      linux-samsung-soc@vger.kernel.org
13048 S:      Supported
13049 F:      drivers/mfd/sec*.c
13050 F:      drivers/regulator/s2m*.c
13051 F:      drivers/regulator/s5m*.c
13052 F:      drivers/clk/clk-s2mps11.c
13053 F:      drivers/rtc/rtc-s5m.c
13054 F:      include/linux/mfd/samsung/
13055 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13056 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13057 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13058 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13059
13060 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13061 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13062 L:      linux-media@vger.kernel.org
13063 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13064 S:      Maintained
13065 F:      drivers/media/platform/s3c-camif/
13066 F:      include/media/drv-intf/s3c_camif.h
13067
13068 SAMSUNG S3FWRN5 NFC DRIVER
13069 M:      Robert Baldyga <r.baldyga@samsung.com>
13070 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13071 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13072 S:      Supported
13073 F:      drivers/nfc/s3fwrn5
13074
13075 SAMSUNG S5C73M3 CAMERA DRIVER
13076 M:      Kyungmin Park <kyungmin.park@samsung.com>
13077 M:      Andrzej Hajda <a.hajda@samsung.com>
13078 L:      linux-media@vger.kernel.org
13079 S:      Supported
13080 F:      drivers/media/i2c/s5c73m3/*
13081
13082 SAMSUNG S5K5BAF CAMERA DRIVER
13083 M:      Kyungmin Park <kyungmin.park@samsung.com>
13084 M:      Andrzej Hajda <a.hajda@samsung.com>
13085 L:      linux-media@vger.kernel.org
13086 S:      Supported
13087 F:      drivers/media/i2c/s5k5baf.c
13088
13089 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13090 M:      Krzysztof Kozlowski <krzk@kernel.org>
13091 M:      Vladimir Zapolskiy <vz@mleia.com>
13092 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13093 L:      linux-crypto@vger.kernel.org
13094 L:      linux-samsung-soc@vger.kernel.org
13095 S:      Maintained
13096 F:      drivers/crypto/s5p-sss.c
13097
13098 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13099 M:      Kyungmin Park <kyungmin.park@samsung.com>
13100 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13101 L:      linux-media@vger.kernel.org
13102 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13103 S:      Supported
13104 F:      drivers/media/platform/exynos4-is/
13105
13106 SAMSUNG SOC CLOCK DRIVERS
13107 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13108 M:      Tomasz Figa <tomasz.figa@gmail.com>
13109 M:      Chanwoo Choi <cw00.choi@samsung.com>
13110 S:      Supported
13111 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13113 F:      drivers/clk/samsung/
13114 F:      include/dt-bindings/clock/exynos*.h
13115 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13116
13117 SAMSUNG SPI DRIVERS
13118 M:      Kukjin Kim <kgene@kernel.org>
13119 M:      Krzysztof Kozlowski <krzk@kernel.org>
13120 M:      Andi Shyti <andi@etezian.org>
13121 L:      linux-spi@vger.kernel.org
13122 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13123 S:      Maintained
13124 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13125 F:      drivers/spi/spi-s3c*
13126 F:      include/linux/platform_data/spi-s3c64xx.h
13127
13128 SAMSUNG SXGBE DRIVERS
13129 M:      Byungho An <bh74.an@samsung.com>
13130 M:      Girish K S <ks.giri@samsung.com>
13131 M:      Vipul Pandya <vipul.pandya@samsung.com>
13132 S:      Supported
13133 L:      netdev@vger.kernel.org
13134 F:      drivers/net/ethernet/samsung/sxgbe/
13135
13136 SAMSUNG THERMAL DRIVER
13137 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13138 L:      linux-pm@vger.kernel.org
13139 L:      linux-samsung-soc@vger.kernel.org
13140 S:      Supported
13141 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13142 F:      drivers/thermal/samsung/
13143
13144 SAMSUNG USB2 PHY DRIVER
13145 M:      Kamil Debski <kamil@wypas.org>
13146 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13147 L:      linux-kernel@vger.kernel.org
13148 S:      Supported
13149 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13150 F:      Documentation/phy/samsung-usb2.txt
13151 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13152 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13153 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13154 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13155 F:      drivers/phy/samsung/phy-samsung-usb2.c
13156 F:      drivers/phy/samsung/phy-samsung-usb2.h
13157
13158 SC1200 WDT DRIVER
13159 M:      Zwane Mwaikambo <zwanem@gmail.com>
13160 S:      Maintained
13161 F:      drivers/watchdog/sc1200wdt.c
13162
13163 SCHEDULER
13164 M:      Ingo Molnar <mingo@redhat.com>
13165 M:      Peter Zijlstra <peterz@infradead.org>
13166 L:      linux-kernel@vger.kernel.org
13167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13168 S:      Maintained
13169 F:      kernel/sched/
13170 F:      include/linux/sched.h
13171 F:      include/uapi/linux/sched.h
13172 F:      include/linux/wait.h
13173
13174 SCR24X CHIP CARD INTERFACE DRIVER
13175 M:      Lubomir Rintel <lkundrak@v3.sk>
13176 S:      Supported
13177 F:      drivers/char/pcmcia/scr24x_cs.c
13178
13179 SCSI CDROM DRIVER
13180 M:      Jens Axboe <axboe@kernel.dk>
13181 L:      linux-scsi@vger.kernel.org
13182 W:      http://www.kernel.dk
13183 S:      Maintained
13184 F:      drivers/scsi/sr*
13185
13186 SCSI RDMA PROTOCOL (SRP) INITIATOR
13187 M:      Bart Van Assche <bvanassche@acm.org>
13188 L:      linux-rdma@vger.kernel.org
13189 S:      Supported
13190 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13191 F:      drivers/infiniband/ulp/srp/
13192 F:      include/scsi/srp.h
13193
13194 SCSI RDMA PROTOCOL (SRP) TARGET
13195 M:      Bart Van Assche <bvanassche@acm.org>
13196 L:      linux-rdma@vger.kernel.org
13197 L:      target-devel@vger.kernel.org
13198 S:      Supported
13199 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13200 F:      drivers/infiniband/ulp/srpt/
13201
13202 SCSI SG DRIVER
13203 M:      Doug Gilbert <dgilbert@interlog.com>
13204 L:      linux-scsi@vger.kernel.org
13205 W:      http://sg.danny.cz/sg
13206 S:      Maintained
13207 F:      Documentation/scsi/scsi-generic.txt
13208 F:      drivers/scsi/sg.c
13209 F:      include/scsi/sg.h
13210
13211 SCSI SUBSYSTEM
13212 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13214 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13216 L:      linux-scsi@vger.kernel.org
13217 S:      Maintained
13218 F:      Documentation/devicetree/bindings/scsi/
13219 F:      drivers/scsi/
13220 F:      include/scsi/
13221
13222 SCSI TAPE DRIVER
13223 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13224 L:      linux-scsi@vger.kernel.org
13225 S:      Maintained
13226 F:      Documentation/scsi/st.txt
13227 F:      drivers/scsi/st.*
13228 F:      drivers/scsi/st_*.h
13229
13230 SCTP PROTOCOL
13231 M:      Vlad Yasevich <vyasevich@gmail.com>
13232 M:      Neil Horman <nhorman@tuxdriver.com>
13233 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13234 L:      linux-sctp@vger.kernel.org
13235 W:      http://lksctp.sourceforge.net
13236 S:      Maintained
13237 F:      Documentation/networking/sctp.txt
13238 F:      include/linux/sctp.h
13239 F:      include/uapi/linux/sctp.h
13240 F:      include/net/sctp/
13241 F:      net/sctp/
13242
13243 SCx200 CPU SUPPORT
13244 M:      Jim Cromie <jim.cromie@gmail.com>
13245 S:      Odd Fixes
13246 F:      Documentation/i2c/busses/scx200_acb
13247 F:      arch/x86/platform/scx200/
13248 F:      drivers/watchdog/scx200_wdt.c
13249 F:      drivers/i2c/busses/scx200*
13250 F:      drivers/mtd/maps/scx200_docflash.c
13251 F:      include/linux/scx200.h
13252
13253 SCx200 GPIO DRIVER
13254 M:      Jim Cromie <jim.cromie@gmail.com>
13255 S:      Maintained
13256 F:      drivers/char/scx200_gpio.c
13257 F:      include/linux/scx200_gpio.h
13258
13259 SCx200 HRT CLOCKSOURCE DRIVER
13260 M:      Jim Cromie <jim.cromie@gmail.com>
13261 S:      Maintained
13262 F:      drivers/clocksource/scx200_hrt.c
13263
13264 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13265 M:      Sascha Sommer <saschasommer@freenet.de>
13266 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13267 S:      Maintained
13268 F:      drivers/mmc/host/sdricoh_cs.c
13269
13270 SECURE COMPUTING
13271 M:      Kees Cook <keescook@chromium.org>
13272 R:      Andy Lutomirski <luto@amacapital.net>
13273 R:      Will Drewry <wad@chromium.org>
13274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13275 S:      Supported
13276 F:      kernel/seccomp.c
13277 F:      include/uapi/linux/seccomp.h
13278 F:      include/linux/seccomp.h
13279 F:      tools/testing/selftests/seccomp/*
13280 F:      tools/testing/selftests/kselftest_harness.h
13281 F:      Documentation/userspace-api/seccomp_filter.rst
13282 K:      \bsecure_computing
13283 K:      \bTIF_SECCOMP\b
13284
13285 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13286 M:      Al Cooper <alcooperx@gmail.com>
13287 L:      linux-mmc@vger.kernel.org
13288 L:      bcm-kernel-feedback-list@broadcom.com
13289 S:      Maintained
13290 F:      drivers/mmc/host/sdhci-brcmstb*
13291
13292 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13293 M:      Adrian Hunter <adrian.hunter@intel.com>
13294 L:      linux-mmc@vger.kernel.org
13295 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13296 S:      Maintained
13297 F:      drivers/mmc/host/sdhci*
13298 F:      include/linux/mmc/sdhci*
13299
13300 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13301 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13302 M:      Manjunath M B <manjumb@synopsys.com>
13303 L:      linux-mmc@vger.kernel.org
13304 S:      Maintained
13305 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13306
13307 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13308 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13309 L:      linux-mmc@vger.kernel.org
13310 S:      Supported
13311 F:      drivers/mmc/host/sdhci-of-at91.c
13312
13313 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13314 M:      Ben Dooks <ben-linux@fluff.org>
13315 M:      Jaehoon Chung <jh80.chung@samsung.com>
13316 L:      linux-mmc@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/mmc/host/sdhci-s3c*
13319
13320 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13321 M:      Viresh Kumar <vireshk@kernel.org>
13322 L:      linux-mmc@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/mmc/host/sdhci-spear.c
13325
13326 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13327 M:      Kishon Vijay Abraham I <kishon@ti.com>
13328 L:      linux-mmc@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/mmc/host/sdhci-omap.c
13331
13332 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13333 M:      Scott Bauer <scott.bauer@intel.com>
13334 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13335 L:      linux-block@vger.kernel.org
13336 S:      Supported
13337 F:      block/sed*
13338 F:      block/opal_proto.h
13339 F:      include/linux/sed*
13340 F:      include/uapi/linux/sed*
13341
13342 SECURITY CONTACT
13343 M:      Security Officers <security@kernel.org>
13344 S:      Supported
13345
13346 SECURITY SUBSYSTEM
13347 M:      James Morris <jmorris@namei.org>
13348 M:      "Serge E. Hallyn" <serge@hallyn.com>
13349 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13351 W:      http://kernsec.org/
13352 S:      Supported
13353 F:      security/
13354 X:      security/selinux/
13355
13356 SELINUX SECURITY MODULE
13357 M:      Paul Moore <paul@paul-moore.com>
13358 M:      Stephen Smalley <sds@tycho.nsa.gov>
13359 M:      Eric Paris <eparis@parisplace.org>
13360 L:      selinux@vger.kernel.org
13361 W:      https://selinuxproject.org
13362 W:      https://github.com/SELinuxProject
13363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13364 S:      Supported
13365 F:      include/linux/selinux*
13366 F:      security/selinux/
13367 F:      scripts/selinux/
13368 F:      Documentation/admin-guide/LSM/SELinux.rst
13369
13370 SENSABLE PHANTOM
13371 M:      Jiri Slaby <jirislaby@gmail.com>
13372 S:      Maintained
13373 F:      drivers/misc/phantom.c
13374 F:      include/uapi/linux/phantom.h
13375
13376 SERIAL DEVICE BUS
13377 M:      Rob Herring <robh@kernel.org>
13378 L:      linux-serial@vger.kernel.org
13379 S:      Maintained
13380 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13381 F:      drivers/tty/serdev/
13382 F:      include/linux/serdev.h
13383
13384 SERIAL DRIVERS
13385 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13386 L:      linux-serial@vger.kernel.org
13387 S:      Maintained
13388 F:      Documentation/devicetree/bindings/serial/
13389 F:      drivers/tty/serial/
13390
13391 SERIAL IR RECEIVER
13392 M:      Sean Young <sean@mess.org>
13393 L:      linux-media@vger.kernel.org
13394 S:      Maintained
13395 F:      drivers/media/rc/serial_ir.c
13396
13397 SFC NETWORK DRIVER
13398 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13399 M:      Edward Cree <ecree@solarflare.com>
13400 M:      Bert Kenward <bkenward@solarflare.com>
13401 L:      netdev@vger.kernel.org
13402 S:      Supported
13403 F:      drivers/net/ethernet/sfc/
13404
13405 SGI GRU DRIVER
13406 M:      Dimitri Sivanich <sivanich@sgi.com>
13407 S:      Maintained
13408 F:      drivers/misc/sgi-gru/
13409
13410 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13411 M:      Pat Gefre <pfg@sgi.com>
13412 L:      linux-ia64@vger.kernel.org
13413 S:      Supported
13414 F:      Documentation/ia64/serial.txt
13415 F:      drivers/tty/serial/ioc?_serial.c
13416 F:      include/linux/ioc?.h
13417
13418 SGI XP/XPC/XPNET DRIVER
13419 M:      Cliff Whickman <cpw@sgi.com>
13420 M:      Robin Holt <robinmholt@gmail.com>
13421 S:      Maintained
13422 F:      drivers/misc/sgi-xp/
13423
13424 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13425 M:      Ursula Braun <ubraun@linux.ibm.com>
13426 L:      linux-s390@vger.kernel.org
13427 W:      http://www.ibm.com/developerworks/linux/linux390/
13428 S:      Supported
13429 F:      net/smc/
13430
13431 SHARP RJ54N1CB0C SENSOR DRIVER
13432 M:      Jacopo Mondi <jacopo@jmondi.org>
13433 L:      linux-media@vger.kernel.org
13434 T:      git git://linuxtv.org/media_tree.git
13435 S:      Odd fixes
13436 F:      drivers/media/i2c/rj54n1cb0c.c
13437 F:      include/media/i2c/rj54n1cb0c.h
13438
13439 SH_VEU V4L2 MEM2MEM DRIVER
13440 L:      linux-media@vger.kernel.org
13441 S:      Orphan
13442 F:      drivers/media/platform/sh_veu.c
13443
13444 SH_VOU V4L2 OUTPUT DRIVER
13445 L:      linux-media@vger.kernel.org
13446 S:      Orphan
13447 F:      drivers/media/platform/sh_vou.c
13448 F:      include/media/drv-intf/sh_vou.h
13449
13450 SI2157 MEDIA DRIVER
13451 M:      Antti Palosaari <crope@iki.fi>
13452 L:      linux-media@vger.kernel.org
13453 W:      https://linuxtv.org
13454 W:      http://palosaari.fi/linux/
13455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13456 T:      git git://linuxtv.org/anttip/media_tree.git
13457 S:      Maintained
13458 F:      drivers/media/tuners/si2157*
13459
13460 SI2165 MEDIA DRIVER
13461 M:      Matthias Schwarzott <zzam@gentoo.org>
13462 L:      linux-media@vger.kernel.org
13463 W:      https://linuxtv.org
13464 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13465 S:      Maintained
13466 F:      drivers/media/dvb-frontends/si2165*
13467
13468 SI2168 MEDIA DRIVER
13469 M:      Antti Palosaari <crope@iki.fi>
13470 L:      linux-media@vger.kernel.org
13471 W:      https://linuxtv.org
13472 W:      http://palosaari.fi/linux/
13473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13474 T:      git git://linuxtv.org/anttip/media_tree.git
13475 S:      Maintained
13476 F:      drivers/media/dvb-frontends/si2168*
13477
13478 SI470X FM RADIO RECEIVER I2C DRIVER
13479 M:      Hans Verkuil <hverkuil@xs4all.nl>
13480 L:      linux-media@vger.kernel.org
13481 T:      git git://linuxtv.org/media_tree.git
13482 W:      https://linuxtv.org
13483 S:      Odd Fixes
13484 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13485
13486 SI470X FM RADIO RECEIVER USB DRIVER
13487 M:      Hans Verkuil <hverkuil@xs4all.nl>
13488 L:      linux-media@vger.kernel.org
13489 T:      git git://linuxtv.org/media_tree.git
13490 W:      https://linuxtv.org
13491 S:      Maintained
13492 F:      drivers/media/radio/si470x/radio-si470x-common.c
13493 F:      drivers/media/radio/si470x/radio-si470x.h
13494 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13495
13496 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13497 M:      Eduardo Valentin <edubezval@gmail.com>
13498 L:      linux-media@vger.kernel.org
13499 T:      git git://linuxtv.org/media_tree.git
13500 W:      https://linuxtv.org
13501 S:      Odd Fixes
13502 F:      drivers/media/radio/si4713/si4713.?
13503
13504 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13505 M:      Eduardo Valentin <edubezval@gmail.com>
13506 L:      linux-media@vger.kernel.org
13507 T:      git git://linuxtv.org/media_tree.git
13508 W:      https://linuxtv.org
13509 S:      Odd Fixes
13510 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13511
13512 SI4713 FM RADIO TRANSMITTER USB DRIVER
13513 M:      Hans Verkuil <hverkuil@xs4all.nl>
13514 L:      linux-media@vger.kernel.org
13515 T:      git git://linuxtv.org/media_tree.git
13516 W:      https://linuxtv.org
13517 S:      Maintained
13518 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13519
13520 SIANO DVB DRIVER
13521 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13522 L:      linux-media@vger.kernel.org
13523 W:      https://linuxtv.org
13524 T:      git git://linuxtv.org/media_tree.git
13525 S:      Odd fixes
13526 F:      drivers/media/common/siano/
13527 F:      drivers/media/usb/siano/
13528 F:      drivers/media/usb/siano/
13529 F:      drivers/media/mmc/siano/
13530
13531 SIFIVE DRIVERS
13532 M:      Palmer Dabbelt <palmer@sifive.com>
13533 L:      linux-riscv@lists.infradead.org
13534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13535 S:      Supported
13536 K:      sifive
13537 N:      sifive
13538
13539 SILEAD TOUCHSCREEN DRIVER
13540 M:      Hans de Goede <hdegoede@redhat.com>
13541 L:      linux-input@vger.kernel.org
13542 L:      platform-driver-x86@vger.kernel.org
13543 S:      Maintained
13544 F:      drivers/input/touchscreen/silead.c
13545 F:      drivers/platform/x86/touchscreen_dmi.c
13546
13547 SILICON MOTION SM712 FRAME BUFFER DRIVER
13548 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13549 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13550 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13551 L:      linux-fbdev@vger.kernel.org
13552 S:      Maintained
13553 F:      drivers/video/fbdev/sm712*
13554 F:      Documentation/fb/sm712fb.txt
13555
13556 SIMPLE FIRMWARE INTERFACE (SFI)
13557 M:      Len Brown <lenb@kernel.org>
13558 L:      sfi-devel@simplefirmware.org
13559 W:      http://simplefirmware.org/
13560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13561 S:      Supported
13562 F:      arch/x86/platform/sfi/
13563 F:      drivers/sfi/
13564 F:      include/linux/sfi*.h
13565
13566 SIMPLEFB FB DRIVER
13567 M:      Hans de Goede <hdegoede@redhat.com>
13568 L:      linux-fbdev@vger.kernel.org
13569 S:      Maintained
13570 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13571 F:      drivers/video/fbdev/simplefb.c
13572 F:      include/linux/platform_data/simplefb.h
13573
13574 SIMTEC EB110ATX (Chalice CATS)
13575 P:      Ben Dooks
13576 P:      Vincent Sanders <vince@simtec.co.uk>
13577 M:      Simtec Linux Team <linux@simtec.co.uk>
13578 W:      http://www.simtec.co.uk/products/EB110ATX/
13579 S:      Supported
13580
13581 SIMTEC EB2410ITX (BAST)
13582 P:      Ben Dooks
13583 P:      Vincent Sanders <vince@simtec.co.uk>
13584 M:      Simtec Linux Team <linux@simtec.co.uk>
13585 W:      http://www.simtec.co.uk/products/EB2410ITX/
13586 S:      Supported
13587 F:      arch/arm/mach-s3c24xx/mach-bast.c
13588 F:      arch/arm/mach-s3c24xx/bast-ide.c
13589 F:      arch/arm/mach-s3c24xx/bast-irq.c
13590
13591 SIPHASH PRF ROUTINES
13592 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13593 S:      Maintained
13594 F:      lib/siphash.c
13595 F:      lib/test_siphash.c
13596 F:      include/linux/siphash.h
13597
13598 SIOX
13599 M:      Gavin Schenk <g.schenk@eckelmann.de>
13600 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13601 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13602 S:      Supported
13603 F:      drivers/siox/*
13604 F:      drivers/gpio/gpio-siox.c
13605 F:      include/trace/events/siox.h
13606
13607 SIS 190 ETHERNET DRIVER
13608 M:      Francois Romieu <romieu@fr.zoreil.com>
13609 L:      netdev@vger.kernel.org
13610 S:      Maintained
13611 F:      drivers/net/ethernet/sis/sis190.c
13612
13613 SIS 900/7016 FAST ETHERNET DRIVER
13614 M:      Daniele Venzano <venza@brownhat.org>
13615 W:      http://www.brownhat.org/sis900.html
13616 L:      netdev@vger.kernel.org
13617 S:      Maintained
13618 F:      drivers/net/ethernet/sis/sis900.*
13619
13620 SIS FRAMEBUFFER DRIVER
13621 M:      Thomas Winischhofer <thomas@winischhofer.net>
13622 W:      http://www.winischhofer.net/linuxsisvga.shtml
13623 S:      Maintained
13624 F:      Documentation/fb/sisfb.txt
13625 F:      drivers/video/fbdev/sis/
13626 F:      include/video/sisfb.h
13627
13628 SIS USB2VGA DRIVER
13629 M:      Thomas Winischhofer <thomas@winischhofer.net>
13630 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13631 S:      Maintained
13632 F:      drivers/usb/misc/sisusbvga/
13633
13634 SLAB ALLOCATOR
13635 M:      Christoph Lameter <cl@linux.com>
13636 M:      Pekka Enberg <penberg@kernel.org>
13637 M:      David Rientjes <rientjes@google.com>
13638 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13639 M:      Andrew Morton <akpm@linux-foundation.org>
13640 L:      linux-mm@kvack.org
13641 S:      Maintained
13642 F:      include/linux/sl?b*.h
13643 F:      mm/sl?b*
13644
13645 SLEEPABLE READ-COPY UPDATE (SRCU)
13646 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13647 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13648 M:      Josh Triplett <josh@joshtriplett.org>
13649 R:      Steven Rostedt <rostedt@goodmis.org>
13650 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13651 L:      linux-kernel@vger.kernel.org
13652 W:      http://www.rdrop.com/users/paulmck/RCU/
13653 S:      Supported
13654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13655 F:      include/linux/srcu*.h
13656 F:      kernel/rcu/srcu*.c
13657
13658 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13659 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13660 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13661 S:      Maintained
13662 F:      drivers/slimbus/
13663 F:      Documentation/devicetree/bindings/slimbus/
13664 F:      include/linux/slimbus.h
13665
13666 SMACK SECURITY MODULE
13667 M:      Casey Schaufler <casey@schaufler-ca.com>
13668 L:      linux-security-module@vger.kernel.org
13669 W:      http://schaufler-ca.com
13670 T:      git git://github.com/cschaufler/smack-next
13671 S:      Maintained
13672 F:      Documentation/admin-guide/LSM/Smack.rst
13673 F:      security/smack/
13674
13675 SMC91x ETHERNET DRIVER
13676 M:      Nicolas Pitre <nico@fluxnic.net>
13677 S:      Odd Fixes
13678 F:      drivers/net/ethernet/smsc/smc91x.*
13679
13680 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13681 M:      Sakari Ailus <sakari.ailus@iki.fi>
13682 L:      linux-media@vger.kernel.org
13683 S:      Maintained
13684 F:      drivers/media/i2c/smiapp/
13685 F:      include/media/i2c/smiapp.h
13686 F:      drivers/media/i2c/smiapp-pll.c
13687 F:      drivers/media/i2c/smiapp-pll.h
13688 F:      include/uapi/linux/smiapp.h
13689 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13690
13691 SMM665 HARDWARE MONITOR DRIVER
13692 M:      Guenter Roeck <linux@roeck-us.net>
13693 L:      linux-hwmon@vger.kernel.org
13694 S:      Maintained
13695 F:      Documentation/hwmon/smm665
13696 F:      drivers/hwmon/smm665.c
13697
13698 SMSC EMC2103 HARDWARE MONITOR DRIVER
13699 M:      Steve Glendinning <steve.glendinning@shawell.net>
13700 L:      linux-hwmon@vger.kernel.org
13701 S:      Maintained
13702 F:      Documentation/hwmon/emc2103
13703 F:      drivers/hwmon/emc2103.c
13704
13705 SMSC SCH5627 HARDWARE MONITOR DRIVER
13706 M:      Hans de Goede <hdegoede@redhat.com>
13707 L:      linux-hwmon@vger.kernel.org
13708 S:      Supported
13709 F:      Documentation/hwmon/sch5627
13710 F:      drivers/hwmon/sch5627.c
13711
13712 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13713 M:      Steve Glendinning <steve.glendinning@shawell.net>
13714 L:      linux-fbdev@vger.kernel.org
13715 S:      Maintained
13716 F:      drivers/video/fbdev/smscufx.c
13717
13718 SMSC47B397 HARDWARE MONITOR DRIVER
13719 M:      Jean Delvare <jdelvare@suse.com>
13720 L:      linux-hwmon@vger.kernel.org
13721 S:      Maintained
13722 F:      Documentation/hwmon/smsc47b397
13723 F:      drivers/hwmon/smsc47b397.c
13724
13725 SMSC911x ETHERNET DRIVER
13726 M:      Steve Glendinning <steve.glendinning@shawell.net>
13727 L:      netdev@vger.kernel.org
13728 S:      Maintained
13729 F:      include/linux/smsc911x.h
13730 F:      drivers/net/ethernet/smsc/smsc911x.*
13731
13732 SMSC9420 PCI ETHERNET DRIVER
13733 M:      Steve Glendinning <steve.glendinning@shawell.net>
13734 L:      netdev@vger.kernel.org
13735 S:      Maintained
13736 F:      drivers/net/ethernet/smsc/smsc9420.*
13737
13738 SOC-CAMERA V4L2 SUBSYSTEM
13739 L:      linux-media@vger.kernel.org
13740 T:      git git://linuxtv.org/media_tree.git
13741 S:      Orphan
13742 F:      include/media/soc*
13743 F:      drivers/media/i2c/soc_camera/
13744 F:      drivers/media/platform/soc_camera/
13745
13746 SOCIONEXT SYNQUACER I2C DRIVER
13747 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13748 L:      linux-i2c@vger.kernel.org
13749 S:      Maintained
13750 F:      drivers/i2c/busses/i2c-synquacer.c
13751 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13752
13753 SOCIONEXT UNIPHIER SOUND DRIVER
13754 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13755 S:      Orphan
13756 F:      sound/soc/uniphier/
13757
13758 SOEKRIS NET48XX LED SUPPORT
13759 M:      Chris Boot <bootc@bootc.net>
13760 S:      Maintained
13761 F:      drivers/leds/leds-net48xx.c
13762
13763 SOFT-ROCE DRIVER (rxe)
13764 M:      Moni Shoua <monis@mellanox.com>
13765 L:      linux-rdma@vger.kernel.org
13766 S:      Supported
13767 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13768 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13769 F:      drivers/infiniband/sw/rxe/
13770 F:      include/uapi/rdma/rdma_user_rxe.h
13771
13772 SOFTLOGIC 6x10 MPEG CODEC
13773 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13774 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13775 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13776 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13777 M:      Ismael Luceno <ismael@iodev.co.uk>
13778 L:      linux-media@vger.kernel.org
13779 S:      Supported
13780 F:      drivers/media/pci/solo6x10/
13781
13782 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13783 M:      James Morse <james.morse@arm.com>
13784 L:      linux-arm-kernel@lists.infradead.org
13785 S:      Maintained
13786 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13787 F:      drivers/firmware/arm_sdei.c
13788 F:      include/linux/arm_sdei.h
13789 F:      include/uapi/linux/arm_sdei.h
13790
13791 SOFTWARE RAID (Multiple Disks) SUPPORT
13792 M:      Shaohua Li <shli@kernel.org>
13793 L:      linux-raid@vger.kernel.org
13794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13795 S:      Supported
13796 F:      drivers/md/Makefile
13797 F:      drivers/md/Kconfig
13798 F:      drivers/md/md*
13799 F:      drivers/md/raid*
13800 F:      include/linux/raid/
13801 F:      include/uapi/linux/raid/
13802
13803 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13804 M:      Jassi Brar <jaswinder.singh@linaro.org>
13805 L:      netdev@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/net/ethernet/socionext/netsec.c
13808 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13809
13810 SOLIDRUN CLEARFOG SUPPORT
13811 M:      Russell King <linux@armlinux.org.uk>
13812 S:      Maintained
13813 F:      arch/arm/boot/dts/armada-388-clearfog*
13814 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13815
13816 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13817 M:      Russell King <linux@armlinux.org.uk>
13818 S:      Maintained
13819 F:      arch/arm/boot/dts/imx6*-cubox-i*
13820 F:      arch/arm/boot/dts/imx6*-hummingboard*
13821 F:      arch/arm/boot/dts/imx6*-sr-*
13822
13823 SONIC NETWORK DRIVER
13824 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13825 L:      netdev@vger.kernel.org
13826 S:      Maintained
13827 F:      drivers/net/ethernet/natsemi/sonic.*
13828
13829 SONICS SILICON BACKPLANE DRIVER (SSB)
13830 M:      Michael Buesch <m@bues.ch>
13831 L:      linux-wireless@vger.kernel.org
13832 S:      Maintained
13833 F:      drivers/ssb/
13834 F:      include/linux/ssb/
13835
13836 SONY IMX258 SENSOR DRIVER
13837 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13838 L:      linux-media@vger.kernel.org
13839 T:      git git://linuxtv.org/media_tree.git
13840 S:      Maintained
13841 F:      drivers/media/i2c/imx258.c
13842
13843 SONY IMX274 SENSOR DRIVER
13844 M:      Leon Luo <leonl@leopardimaging.com>
13845 L:      linux-media@vger.kernel.org
13846 T:      git git://linuxtv.org/media_tree.git
13847 S:      Maintained
13848 F:      drivers/media/i2c/imx274.c
13849 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13850
13851 SONY IMX319 SENSOR DRIVER
13852 M:      Bingbu Cao <bingbu.cao@intel.com>
13853 L:      linux-media@vger.kernel.org
13854 T:      git git://linuxtv.org/media_tree.git
13855 S:      Maintained
13856 F:      drivers/media/i2c/imx319.c
13857
13858 SONY IMX355 SENSOR DRIVER
13859 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13860 L:      linux-media@vger.kernel.org
13861 T:      git git://linuxtv.org/media_tree.git
13862 S:      Maintained
13863 F:      drivers/media/i2c/imx355.c
13864
13865 SONY MEMORYSTICK CARD SUPPORT
13866 M:      Alex Dubov <oakad@yahoo.com>
13867 W:      http://tifmxx.berlios.de/
13868 S:      Maintained
13869 F:      drivers/memstick/host/tifm_ms.c
13870
13871 SONY MEMORYSTICK STANDARD SUPPORT
13872 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13873 S:      Maintained
13874 F:      drivers/memstick/core/ms_block.*
13875
13876 SONY VAIO CONTROL DEVICE DRIVER
13877 M:      Mattia Dongili <malattia@linux.it>
13878 L:      platform-driver-x86@vger.kernel.org
13879 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13880 S:      Maintained
13881 F:      Documentation/laptops/sony-laptop.txt
13882 F:      drivers/char/sonypi.c
13883 F:      drivers/platform/x86/sony-laptop.c
13884 F:      include/linux/sony-laptop.h
13885
13886 SOUND
13887 M:      Jaroslav Kysela <perex@perex.cz>
13888 M:      Takashi Iwai <tiwai@suse.com>
13889 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13890 W:      http://www.alsa-project.org/
13891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13892 T:      git git://git.alsa-project.org/alsa-kernel.git
13893 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13894 S:      Maintained
13895 F:      Documentation/sound/
13896 F:      include/sound/
13897 F:      include/uapi/sound/
13898 F:      sound/
13899
13900 SOUND - COMPRESSED AUDIO
13901 M:      Vinod Koul <vkoul@kernel.org>
13902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13904 S:      Supported
13905 F:      Documentation/sound/designs/compress-offload.rst
13906 F:      include/sound/compress_driver.h
13907 F:      include/uapi/sound/compress_*
13908 F:      sound/core/compress_offload.c
13909 F:      sound/soc/soc-compress.c
13910
13911 SOUND - DMAENGINE HELPERS
13912 M:      Lars-Peter Clausen <lars@metafoo.de>
13913 S:      Supported
13914 F:      include/sound/dmaengine_pcm.h
13915 F:      sound/core/pcm_dmaengine.c
13916 F:      sound/soc/soc-generic-dmaengine-pcm.c
13917
13918 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13919 M:      Liam Girdwood <lgirdwood@gmail.com>
13920 M:      Mark Brown <broonie@kernel.org>
13921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13923 W:      http://alsa-project.org/main/index.php/ASoC
13924 S:      Supported
13925 F:      Documentation/devicetree/bindings/sound/
13926 F:      Documentation/sound/soc/
13927 F:      sound/soc/
13928 F:      include/sound/soc*
13929
13930 SOUNDWIRE SUBSYSTEM
13931 M:      Vinod Koul <vkoul@kernel.org>
13932 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13933 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13935 S:      Supported
13936 F:      Documentation/driver-api/soundwire/
13937 F:      drivers/soundwire/
13938 F:      include/linux/soundwire/
13939
13940 SP2 MEDIA DRIVER
13941 M:      Olli Salonen <olli.salonen@iki.fi>
13942 L:      linux-media@vger.kernel.org
13943 W:      https://linuxtv.org
13944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13945 S:      Maintained
13946 F:      drivers/media/dvb-frontends/sp2*
13947
13948 SPARC + UltraSPARC (sparc/sparc64)
13949 M:      "David S. Miller" <davem@davemloft.net>
13950 L:      sparclinux@vger.kernel.org
13951 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13954 S:      Maintained
13955 F:      arch/sparc/
13956 F:      drivers/sbus/
13957
13958 SPARC SERIAL DRIVERS
13959 M:      "David S. Miller" <davem@davemloft.net>
13960 L:      sparclinux@vger.kernel.org
13961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13963 S:      Maintained
13964 F:      include/linux/sunserialcore.h
13965 F:      drivers/tty/serial/suncore.c
13966 F:      drivers/tty/serial/sunhv.c
13967 F:      drivers/tty/serial/sunsab.c
13968 F:      drivers/tty/serial/sunsab.h
13969 F:      drivers/tty/serial/sunsu.c
13970 F:      drivers/tty/serial/sunzilog.c
13971 F:      drivers/tty/serial/sunzilog.h
13972 F:      drivers/tty/vcc.c
13973
13974 SPARSE CHECKER
13975 M:      "Christopher Li" <sparse@chrisli.org>
13976 L:      linux-sparse@vger.kernel.org
13977 W:      https://sparse.wiki.kernel.org/
13978 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13979 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13980 S:      Maintained
13981 F:      include/linux/compiler.h
13982
13983 SPEAR CLOCK FRAMEWORK SUPPORT
13984 M:      Viresh Kumar <vireshk@kernel.org>
13985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13986 W:      http://www.st.com/spear
13987 S:      Maintained
13988 F:      drivers/clk/spear/
13989
13990 SPEAR PLATFORM SUPPORT
13991 M:      Viresh Kumar <vireshk@kernel.org>
13992 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13994 W:      http://www.st.com/spear
13995 S:      Maintained
13996 F:      arch/arm/boot/dts/spear*
13997 F:      arch/arm/mach-spear/
13998
13999 SPI NOR SUBSYSTEM
14000 M:      Marek Vasut <marek.vasut@gmail.com>
14001 L:      linux-mtd@lists.infradead.org
14002 W:      http://www.linux-mtd.infradead.org/
14003 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14004 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14005 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14006 S:      Maintained
14007 F:      drivers/mtd/spi-nor/
14008 F:      include/linux/mtd/spi-nor.h
14009
14010 SPI SUBSYSTEM
14011 M:      Mark Brown <broonie@kernel.org>
14012 L:      linux-spi@vger.kernel.org
14013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14014 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14015 S:      Maintained
14016 F:      Documentation/devicetree/bindings/spi/
14017 F:      Documentation/spi/
14018 F:      drivers/spi/
14019 F:      include/linux/spi/
14020 F:      include/uapi/linux/spi/
14021 F:      tools/spi/
14022
14023 SPIDERNET NETWORK DRIVER for CELL
14024 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14025 L:      netdev@vger.kernel.org
14026 S:      Supported
14027 F:      Documentation/networking/spider_net.txt
14028 F:      drivers/net/ethernet/toshiba/spider_net*
14029
14030 SPMI SUBSYSTEM
14031 R:      Stephen Boyd <sboyd@kernel.org>
14032 L:      linux-arm-msm@vger.kernel.org
14033 F:      Documentation/devicetree/bindings/spmi/
14034 F:      drivers/spmi/
14035 F:      include/dt-bindings/spmi/spmi.h
14036 F:      include/linux/spmi.h
14037 F:      include/trace/events/spmi.h
14038
14039 SPU FILE SYSTEM
14040 M:      Jeremy Kerr <jk@ozlabs.org>
14041 L:      linuxppc-dev@lists.ozlabs.org
14042 W:      http://www.ibm.com/developerworks/power/cell/
14043 S:      Supported
14044 F:      Documentation/filesystems/spufs.txt
14045 F:      arch/powerpc/platforms/cell/spufs/
14046
14047 SQUASHFS FILE SYSTEM
14048 M:      Phillip Lougher <phillip@squashfs.org.uk>
14049 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14050 W:      http://squashfs.org.uk
14051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14052 S:      Maintained
14053 F:      Documentation/filesystems/squashfs.txt
14054 F:      fs/squashfs/
14055
14056 SRM (Alpha) environment access
14057 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14058 S:      Maintained
14059 F:      arch/alpha/kernel/srm_env.c
14060
14061 ST STM32 I2C/SMBUS DRIVER
14062 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14063 L:      linux-i2c@vger.kernel.org
14064 S:      Maintained
14065 F:      drivers/i2c/busses/i2c-stm32*
14066
14067 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14068 M:      Song Qiang <songqiang1304521@gmail.com>
14069 L:      linux-iio@vger.kernel.org
14070 S:      Maintained
14071 F:      drivers/iio/proximity/vl53l0x-i2c.c
14072 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14073
14074 STABLE BRANCH
14075 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14076 L:      stable@vger.kernel.org
14077 S:      Supported
14078 F:      Documentation/process/stable-kernel-rules.rst
14079
14080 STAGING - COMEDI
14081 M:      Ian Abbott <abbotti@mev.co.uk>
14082 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14083 S:      Odd Fixes
14084 F:      drivers/staging/comedi/
14085
14086 STAGING - EROFS FILE SYSTEM
14087 M:      Gao Xiang <gaoxiang25@huawei.com>
14088 M:      Chao Yu <yuchao0@huawei.com>
14089 L:      linux-erofs@lists.ozlabs.org
14090 S:      Maintained
14091 F:      drivers/staging/erofs/
14092
14093 STAGING - INDUSTRIAL IO
14094 M:      Jonathan Cameron <jic23@kernel.org>
14095 L:      linux-iio@vger.kernel.org
14096 S:      Odd Fixes
14097 F:      Documentation/devicetree/bindings/staging/iio/
14098 F:      drivers/staging/iio/
14099
14100 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14101 M:      Marc Dietrich <marvin24@gmx.de>
14102 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14103 L:      linux-tegra@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/staging/nvec/
14106
14107 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14108 M:      Jens Frederich <jfrederich@gmail.com>
14109 M:      Daniel Drake <dsd@laptop.org>
14110 M:      Jon Nettleton <jon.nettleton@gmail.com>
14111 W:      http://wiki.laptop.org/go/DCON
14112 S:      Maintained
14113 F:      drivers/staging/olpc_dcon/
14114
14115 STAGING - REALTEK RTL8712U DRIVERS
14116 M:      Larry Finger <Larry.Finger@lwfinger.net>
14117 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14118 S:      Odd Fixes
14119 F:      drivers/staging/rtl8712/
14120
14121 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14122 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14123 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14124 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14125 L:      linux-fbdev@vger.kernel.org
14126 S:      Maintained
14127 F:      drivers/staging/sm750fb/
14128
14129 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14130 M:      William Hubbs <w.d.hubbs@gmail.com>
14131 M:      Chris Brannon <chris@the-brannons.com>
14132 M:      Kirk Reiser <kirk@reisers.ca>
14133 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14134 L:      speakup@linux-speakup.org
14135 W:      http://www.linux-speakup.org/
14136 S:      Odd Fixes
14137 F:      drivers/staging/speakup/
14138
14139 STAGING - VIA VT665X DRIVERS
14140 M:      Forest Bond <forest@alittletooquiet.net>
14141 S:      Odd Fixes
14142 F:      drivers/staging/vt665?/
14143
14144 STAGING - WILC1000 WIFI DRIVER
14145 M:      Aditya Shankar <aditya.shankar@microchip.com>
14146 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14147 L:      linux-wireless@vger.kernel.org
14148 S:      Supported
14149 F:      drivers/staging/wilc1000/
14150
14151 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14152 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14153 S:      Odd Fixes
14154 F:      drivers/staging/xgifb/
14155
14156 STAGING SUBSYSTEM
14157 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14159 L:      devel@driverdev.osuosl.org
14160 S:      Supported
14161 F:      drivers/staging/
14162
14163 STARFIRE/DURALAN NETWORK DRIVER
14164 M:      Ion Badulescu <ionut@badula.org>
14165 S:      Odd Fixes
14166 F:      drivers/net/ethernet/adaptec/starfire*
14167
14168 STEC S1220 SKD DRIVER
14169 M:      Bart Van Assche <bart.vanassche@wdc.com>
14170 L:      linux-block@vger.kernel.org
14171 S:      Maintained
14172 F:      drivers/block/skd*[ch]
14173
14174 STI AUDIO (ASoC) DRIVERS
14175 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14177 S:      Maintained
14178 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14179 F:      sound/soc/sti/
14180
14181 STI CEC DRIVER
14182 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14183 S:      Maintained
14184 F:      drivers/media/platform/sti/cec/
14185 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14186
14187 STK1160 USB VIDEO CAPTURE DRIVER
14188 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14189 L:      linux-media@vger.kernel.org
14190 T:      git git://linuxtv.org/media_tree.git
14191 S:      Maintained
14192 F:      drivers/media/usb/stk1160/
14193
14194 STM32 AUDIO (ASoC) DRIVERS
14195 M:      Olivier Moysan <olivier.moysan@st.com>
14196 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14197 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14198 S:      Maintained
14199 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14200 F:      sound/soc/stm/
14201
14202 STM32 TIMER/LPTIMER DRIVERS
14203 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14204 S:      Maintained
14205 F:      drivers/*/stm32-*timer*
14206 F:      drivers/pwm/pwm-stm32*
14207 F:      include/linux/*/stm32-*tim*
14208 F:      Documentation/ABI/testing/*timer-stm32
14209 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14210 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14211
14212 STMMAC ETHERNET DRIVER
14213 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14214 M:      Alexandre Torgue <alexandre.torgue@st.com>
14215 M:      Jose Abreu <joabreu@synopsys.com>
14216 L:      netdev@vger.kernel.org
14217 W:      http://www.stlinux.com
14218 S:      Supported
14219 F:      drivers/net/ethernet/stmicro/stmmac/
14220
14221 SUN3/3X
14222 M:      Sam Creasey <sammy@sammy.net>
14223 W:      http://sammy.net/sun3/
14224 S:      Maintained
14225 F:      arch/m68k/kernel/*sun3*
14226 F:      arch/m68k/sun3*/
14227 F:      arch/m68k/include/asm/sun3*
14228 F:      drivers/net/ethernet/i825xx/sun3*
14229
14230 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14231 M:      Hans de Goede <hdegoede@redhat.com>
14232 L:      linux-input@vger.kernel.org
14233 S:      Maintained
14234 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14235 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14236
14237 SUNDANCE NETWORK DRIVER
14238 M:      Denis Kirjanov <kda@linux-powerpc.org>
14239 L:      netdev@vger.kernel.org
14240 S:      Maintained
14241 F:      drivers/net/ethernet/dlink/sundance.c
14242
14243 SUPERH
14244 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14245 M:      Rich Felker <dalias@libc.org>
14246 L:      linux-sh@vger.kernel.org
14247 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14248 S:      Maintained
14249 F:      Documentation/sh/
14250 F:      arch/sh/
14251 F:      drivers/sh/
14252
14253 SUSPEND TO RAM
14254 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14255 M:      Len Brown <len.brown@intel.com>
14256 M:      Pavel Machek <pavel@ucw.cz>
14257 L:      linux-pm@vger.kernel.org
14258 B:      https://bugzilla.kernel.org
14259 S:      Supported
14260 F:      Documentation/power/
14261 F:      arch/x86/kernel/acpi/
14262 F:      drivers/base/power/
14263 F:      kernel/power/
14264 F:      include/linux/suspend.h
14265 F:      include/linux/freezer.h
14266 F:      include/linux/pm.h
14267
14268 SVGA HANDLING
14269 M:      Martin Mares <mj@ucw.cz>
14270 L:      linux-video@atrey.karlin.mff.cuni.cz
14271 S:      Maintained
14272 F:      Documentation/svga.txt
14273 F:      arch/x86/boot/video*
14274
14275 SWIOTLB SUBSYSTEM
14276 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14277 L:      iommu@lists.linux-foundation.org
14278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14279 S:      Supported
14280 F:      kernel/dma/swiotlb.c
14281 F:      arch/*/kernel/pci-swiotlb.c
14282 F:      include/linux/swiotlb.h
14283
14284 SWITCHDEV
14285 M:      Jiri Pirko <jiri@resnulli.us>
14286 M:      Ivan Vecera <ivecera@redhat.com>
14287 L:      netdev@vger.kernel.org
14288 S:      Supported
14289 F:      net/switchdev/
14290 F:      include/net/switchdev.h
14291
14292 SY8106A REGULATOR DRIVER
14293 M:      Icenowy Zheng <icenowy@aosc.io>
14294 S:      Maintained
14295 F:      drivers/regulator/sy8106a-regulator.c
14296 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14297
14298 SYNC FILE FRAMEWORK
14299 M:      Sumit Semwal <sumit.semwal@linaro.org>
14300 R:      Gustavo Padovan <gustavo@padovan.org>
14301 S:      Maintained
14302 L:      linux-media@vger.kernel.org
14303 L:      dri-devel@lists.freedesktop.org
14304 F:      drivers/dma-buf/sync_*
14305 F:      drivers/dma-buf/dma-fence*
14306 F:      drivers/dma-buf/sw_sync.c
14307 F:      include/linux/sync_file.h
14308 F:      include/uapi/linux/sync_file.h
14309 F:      Documentation/sync_file.txt
14310 T:      git git://anongit.freedesktop.org/drm/drm-misc
14311
14312 SYNOPSYS ARC ARCHITECTURE
14313 M:      Vineet Gupta <vgupta@synopsys.com>
14314 L:      linux-snps-arc@lists.infradead.org
14315 S:      Supported
14316 F:      arch/arc/
14317 F:      Documentation/devicetree/bindings/arc/*
14318 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14319 F:      drivers/clocksource/arc_timer.c
14320 F:      drivers/tty/serial/arc_uart.c
14321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14322
14323 SYNOPSYS ARC HSDK SDP pll clock driver
14324 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14325 S:      Supported
14326 F:      drivers/clk/clk-hsdk-pll.c
14327 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14328
14329 SYNOPSYS ARC SDP clock driver
14330 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14331 S:      Supported
14332 F:      drivers/clk/axs10x/*
14333 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14334
14335 SYNOPSYS ARC SDP platform support
14336 M:      Alexey Brodkin <abrodkin@synopsys.com>
14337 S:      Supported
14338 F:      arch/arc/plat-axs10x
14339 F:      arch/arc/boot/dts/ax*
14340 F:      Documentation/devicetree/bindings/arc/axs10*
14341
14342 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14343 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14344 S:      Supported
14345 F:      drivers/reset/reset-axs10x.c
14346 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14347
14348 SYNOPSYS CREG GPIO DRIVER
14349 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14350 S:      Maintained
14351 F:      drivers/gpio/gpio-creg-snps.c
14352 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14353
14354 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14355 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14356 S:      Maintained
14357 F:      drivers/tty/serial/8250/8250_dw.c
14358
14359 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14360 M:      Hoan Tran <hotran@apm.com>
14361 L:      linux-gpio@vger.kernel.org
14362 S:      Maintained
14363 F:      drivers/gpio/gpio-dwapb.c
14364 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14365
14366 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14367 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14368 S:      Maintained
14369 F:      drivers/dma/dwi-axi-dmac/
14370 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14371
14372 SYNOPSYS DESIGNWARE DMAC DRIVER
14373 M:      Viresh Kumar <vireshk@kernel.org>
14374 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14375 S:      Maintained
14376 F:      include/linux/dma/dw.h
14377 F:      include/linux/platform_data/dma-dw.h
14378 F:      drivers/dma/dw/
14379
14380 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14381 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14382 L:      netdev@vger.kernel.org
14383 S:      Supported
14384 F:      drivers/net/ethernet/synopsys/
14385
14386 SYNOPSYS DESIGNWARE I2C DRIVER
14387 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14388 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14389 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14390 L:      linux-i2c@vger.kernel.org
14391 S:      Maintained
14392 F:      drivers/i2c/busses/i2c-designware-*
14393 F:      include/linux/platform_data/i2c-designware.h
14394
14395 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14396 M:      Jaehoon Chung <jh80.chung@samsung.com>
14397 L:      linux-mmc@vger.kernel.org
14398 S:      Maintained
14399 F:      drivers/mmc/host/dw_mmc*
14400
14401 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14402 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14403 S:      Supported
14404 F:      drivers/reset/reset-hsdk.c
14405 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14406 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14407
14408 SYSTEM CONFIGURATION (SYSCON)
14409 M:      Lee Jones <lee.jones@linaro.org>
14410 M:      Arnd Bergmann <arnd@arndb.de>
14411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14412 S:      Supported
14413 F:      drivers/mfd/syscon.c
14414
14415 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14416 M:      Sudeep Holla <sudeep.holla@arm.com>
14417 L:      linux-arm-kernel@lists.infradead.org
14418 S:      Maintained
14419 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14420 F:      drivers/clk/clk-sc[mp]i.c
14421 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14422 F:      drivers/firmware/arm_scpi.c
14423 F:      drivers/firmware/arm_scmi/
14424 F:      include/linux/sc[mp]i_protocol.h
14425
14426 SYSTEM RESET/SHUTDOWN DRIVERS
14427 M:      Sebastian Reichel <sre@kernel.org>
14428 L:      linux-pm@vger.kernel.org
14429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14430 S:      Maintained
14431 F:      Documentation/devicetree/bindings/power/reset/
14432 F:      drivers/power/reset/
14433
14434 SYSTEM TRACE MODULE CLASS
14435 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14436 S:      Maintained
14437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14438 F:      Documentation/trace/stm.rst
14439 F:      drivers/hwtracing/stm/
14440 F:      include/linux/stm.h
14441 F:      include/uapi/linux/stm.h
14442
14443 SYSV FILESYSTEM
14444 M:      Christoph Hellwig <hch@infradead.org>
14445 S:      Maintained
14446 F:      Documentation/filesystems/sysv-fs.txt
14447 F:      fs/sysv/
14448 F:      include/linux/sysv_fs.h
14449
14450 TARGET SUBSYSTEM
14451 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14452 L:      linux-scsi@vger.kernel.org
14453 L:      target-devel@vger.kernel.org
14454 W:      http://www.linux-iscsi.org
14455 W:      http://groups.google.com/group/linux-iscsi-target-dev
14456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14457 S:      Supported
14458 F:      drivers/target/
14459 F:      include/target/
14460 F:      Documentation/target/
14461
14462 TASKSTATS STATISTICS INTERFACE
14463 M:      Balbir Singh <bsingharora@gmail.com>
14464 S:      Maintained
14465 F:      Documentation/accounting/taskstats*
14466 F:      include/linux/taskstats*
14467 F:      kernel/taskstats.c
14468
14469 TC subsystem
14470 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14471 M:      Cong Wang <xiyou.wangcong@gmail.com>
14472 M:      Jiri Pirko <jiri@resnulli.us>
14473 L:      netdev@vger.kernel.org
14474 S:      Maintained
14475 F:      include/net/pkt_cls.h
14476 F:      include/net/pkt_sched.h
14477 F:      include/net/tc_act/
14478 F:      include/uapi/linux/pkt_cls.h
14479 F:      include/uapi/linux/pkt_sched.h
14480 F:      include/uapi/linux/tc_act/
14481 F:      include/uapi/linux/tc_ematch/
14482 F:      net/sched/
14483
14484 TC90522 MEDIA DRIVER
14485 M:      Akihiro Tsukada <tskd08@gmail.com>
14486 L:      linux-media@vger.kernel.org
14487 S:      Odd Fixes
14488 F:      drivers/media/dvb-frontends/tc90522*
14489
14490 TCP LOW PRIORITY MODULE
14491 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14492 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14493 W:      http://tcp-lp-mod.sourceforge.net/
14494 S:      Maintained
14495 F:      net/ipv4/tcp_lp.c
14496
14497 TDA10071 MEDIA DRIVER
14498 M:      Antti Palosaari <crope@iki.fi>
14499 L:      linux-media@vger.kernel.org
14500 W:      https://linuxtv.org
14501 W:      http://palosaari.fi/linux/
14502 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14503 T:      git git://linuxtv.org/anttip/media_tree.git
14504 S:      Maintained
14505 F:      drivers/media/dvb-frontends/tda10071*
14506
14507 TDA18212 MEDIA DRIVER
14508 M:      Antti Palosaari <crope@iki.fi>
14509 L:      linux-media@vger.kernel.org
14510 W:      https://linuxtv.org
14511 W:      http://palosaari.fi/linux/
14512 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14513 T:      git git://linuxtv.org/anttip/media_tree.git
14514 S:      Maintained
14515 F:      drivers/media/tuners/tda18212*
14516
14517 TDA18218 MEDIA DRIVER
14518 M:      Antti Palosaari <crope@iki.fi>
14519 L:      linux-media@vger.kernel.org
14520 W:      https://linuxtv.org
14521 W:      http://palosaari.fi/linux/
14522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14523 T:      git git://linuxtv.org/anttip/media_tree.git
14524 S:      Maintained
14525 F:      drivers/media/tuners/tda18218*
14526
14527 TDA18250 MEDIA DRIVER
14528 M:      Olli Salonen <olli.salonen@iki.fi>
14529 L:      linux-media@vger.kernel.org
14530 W:      https://linuxtv.org
14531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14532 T:      git git://linuxtv.org/media_tree.git
14533 S:      Maintained
14534 F:      drivers/media/tuners/tda18250*
14535
14536 TDA18271 MEDIA DRIVER
14537 M:      Michael Krufky <mkrufky@linuxtv.org>
14538 L:      linux-media@vger.kernel.org
14539 W:      https://linuxtv.org
14540 W:      http://github.com/mkrufky
14541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14542 T:      git git://linuxtv.org/mkrufky/tuners.git
14543 S:      Maintained
14544 F:      drivers/media/tuners/tda18271*
14545
14546 TDA1997x MEDIA DRIVER
14547 M:      Tim Harvey <tharvey@gateworks.com>
14548 L:      linux-media@vger.kernel.org
14549 W:      https://linuxtv.org
14550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14551 S:      Maintained
14552 F:      drivers/media/i2c/tda1997x.*
14553
14554 TDA827x MEDIA DRIVER
14555 M:      Michael Krufky <mkrufky@linuxtv.org>
14556 L:      linux-media@vger.kernel.org
14557 W:      https://linuxtv.org
14558 W:      http://github.com/mkrufky
14559 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14560 T:      git git://linuxtv.org/mkrufky/tuners.git
14561 S:      Maintained
14562 F:      drivers/media/tuners/tda8290.*
14563
14564 TDA8290 MEDIA DRIVER
14565 M:      Michael Krufky <mkrufky@linuxtv.org>
14566 L:      linux-media@vger.kernel.org
14567 W:      https://linuxtv.org
14568 W:      http://github.com/mkrufky
14569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14570 T:      git git://linuxtv.org/mkrufky/tuners.git
14571 S:      Maintained
14572 F:      drivers/media/tuners/tda8290.*
14573
14574 TDA9840 MEDIA DRIVER
14575 M:      Hans Verkuil <hverkuil@xs4all.nl>
14576 L:      linux-media@vger.kernel.org
14577 T:      git git://linuxtv.org/media_tree.git
14578 W:      https://linuxtv.org
14579 S:      Maintained
14580 F:      drivers/media/i2c/tda9840*
14581
14582 TEA5761 TUNER DRIVER
14583 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14584 L:      linux-media@vger.kernel.org
14585 W:      https://linuxtv.org
14586 T:      git git://linuxtv.org/media_tree.git
14587 S:      Odd fixes
14588 F:      drivers/media/tuners/tea5761.*
14589
14590 TEA5767 TUNER DRIVER
14591 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14592 L:      linux-media@vger.kernel.org
14593 W:      https://linuxtv.org
14594 T:      git git://linuxtv.org/media_tree.git
14595 S:      Maintained
14596 F:      drivers/media/tuners/tea5767.*
14597
14598 TEA6415C MEDIA DRIVER
14599 M:      Hans Verkuil <hverkuil@xs4all.nl>
14600 L:      linux-media@vger.kernel.org
14601 T:      git git://linuxtv.org/media_tree.git
14602 W:      https://linuxtv.org
14603 S:      Maintained
14604 F:      drivers/media/i2c/tea6415c*
14605
14606 TEA6420 MEDIA DRIVER
14607 M:      Hans Verkuil <hverkuil@xs4all.nl>
14608 L:      linux-media@vger.kernel.org
14609 T:      git git://linuxtv.org/media_tree.git
14610 W:      https://linuxtv.org
14611 S:      Maintained
14612 F:      drivers/media/i2c/tea6420*
14613
14614 TEAM DRIVER
14615 M:      Jiri Pirko <jiri@resnulli.us>
14616 L:      netdev@vger.kernel.org
14617 S:      Supported
14618 F:      drivers/net/team/
14619 F:      include/linux/if_team.h
14620 F:      include/uapi/linux/if_team.h
14621
14622 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14623 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14624 S:      Maintained
14625 F:      arch/x86/platform/ts5500/
14626
14627 TECHNOTREND USB IR RECEIVER
14628 M:      Sean Young <sean@mess.org>
14629 L:      linux-media@vger.kernel.org
14630 S:      Maintained
14631 F:      drivers/media/rc/ttusbir.c
14632
14633 TECHWELL TW9910 VIDEO DECODER
14634 L:      linux-media@vger.kernel.org
14635 S:      Orphan
14636 F:      drivers/media/i2c/tw9910.c
14637 F:      include/media/i2c/tw9910.h
14638
14639 TEE SUBSYSTEM
14640 M:      Jens Wiklander <jens.wiklander@linaro.org>
14641 S:      Maintained
14642 F:      include/linux/tee_drv.h
14643 F:      include/uapi/linux/tee.h
14644 F:      drivers/tee/
14645 F:      Documentation/tee.txt
14646
14647 TEGRA ARCHITECTURE SUPPORT
14648 M:      Thierry Reding <thierry.reding@gmail.com>
14649 M:      Jonathan Hunter <jonathanh@nvidia.com>
14650 L:      linux-tegra@vger.kernel.org
14651 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14653 S:      Supported
14654 N:      [^a-z]tegra
14655
14656 TEGRA CLOCK DRIVER
14657 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14658 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14659 S:      Supported
14660 F:      drivers/clk/tegra/
14661
14662 TEGRA DMA DRIVERS
14663 M:      Laxman Dewangan <ldewangan@nvidia.com>
14664 M:      Jon Hunter <jonathanh@nvidia.com>
14665 S:      Supported
14666 F:      drivers/dma/tegra*
14667
14668 TEGRA I2C DRIVER
14669 M:      Laxman Dewangan <ldewangan@nvidia.com>
14670 S:      Supported
14671 F:      drivers/i2c/busses/i2c-tegra.c
14672
14673 TEGRA IOMMU DRIVERS
14674 M:      Thierry Reding <thierry.reding@gmail.com>
14675 L:      linux-tegra@vger.kernel.org
14676 S:      Supported
14677 F:      drivers/iommu/tegra*
14678
14679 TEGRA KBC DRIVER
14680 M:      Laxman Dewangan <ldewangan@nvidia.com>
14681 S:      Supported
14682 F:      drivers/input/keyboard/tegra-kbc.c
14683
14684 TEGRA NAND DRIVER
14685 M:      Stefan Agner <stefan@agner.ch>
14686 M:      Lucas Stach <dev@lynxeye.de>
14687 S:      Maintained
14688 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14689 F:      drivers/mtd/nand/raw/tegra_nand.c
14690
14691 TEGRA PWM DRIVER
14692 M:      Thierry Reding <thierry.reding@gmail.com>
14693 S:      Supported
14694 F:      drivers/pwm/pwm-tegra.c
14695
14696 TEGRA SERIAL DRIVER
14697 M:      Laxman Dewangan <ldewangan@nvidia.com>
14698 S:      Supported
14699 F:      drivers/tty/serial/serial-tegra.c
14700
14701 TEGRA SPI DRIVER
14702 M:      Laxman Dewangan <ldewangan@nvidia.com>
14703 S:      Supported
14704 F:      drivers/spi/spi-tegra*
14705
14706 TEHUTI ETHERNET DRIVER
14707 M:      Andy Gospodarek <andy@greyhouse.net>
14708 L:      netdev@vger.kernel.org
14709 S:      Supported
14710 F:      drivers/net/ethernet/tehuti/*
14711
14712 Telecom Clock Driver for MCPL0010
14713 M:      Mark Gross <mark.gross@intel.com>
14714 S:      Supported
14715 F:      drivers/char/tlclk.c
14716
14717 TENSILICA XTENSA PORT (xtensa)
14718 M:      Chris Zankel <chris@zankel.net>
14719 M:      Max Filippov <jcmvbkbc@gmail.com>
14720 L:      linux-xtensa@linux-xtensa.org
14721 T:      git git://github.com/czankel/xtensa-linux.git
14722 S:      Maintained
14723 F:      arch/xtensa/
14724 F:      drivers/irqchip/irq-xtensa-*
14725
14726 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14727 M:      Nishanth Menon <nm@ti.com>
14728 M:      Tero Kristo <t-kristo@ti.com>
14729 M:      Santosh Shilimkar <ssantosh@kernel.org>
14730 L:      linux-arm-kernel@lists.infradead.org
14731 S:      Maintained
14732 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14733 F:      drivers/firmware/ti_sci*
14734 F:      include/linux/soc/ti/ti_sci_protocol.h
14735 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14736 F:      drivers/soc/ti/ti_sci_pm_domains.c
14737 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14738 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14739 F:      drivers/clk/keystone/sci-clk.c
14740 F:      drivers/reset/reset-ti-sci.c
14741
14742 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14743 M:      Hans Verkuil <hverkuil@xs4all.nl>
14744 L:      linux-media@vger.kernel.org
14745 T:      git git://linuxtv.org/media_tree.git
14746 W:      https://linuxtv.org
14747 S:      Maintained
14748 F:      drivers/media/radio/radio-raremono.c
14749
14750 THERMAL
14751 M:      Zhang Rui <rui.zhang@intel.com>
14752 M:      Eduardo Valentin <edubezval@gmail.com>
14753 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14754 L:      linux-pm@vger.kernel.org
14755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14757 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14758 S:      Supported
14759 F:      drivers/thermal/
14760 F:      include/linux/thermal.h
14761 F:      include/uapi/linux/thermal.h
14762 F:      include/linux/cpu_cooling.h
14763 F:      Documentation/devicetree/bindings/thermal/
14764
14765 THERMAL/CPU_COOLING
14766 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14767 M:      Viresh Kumar <viresh.kumar@linaro.org>
14768 M:      Javi Merino <javi.merino@kernel.org>
14769 L:      linux-pm@vger.kernel.org
14770 S:      Supported
14771 F:      Documentation/thermal/cpu-cooling-api.txt
14772 F:      drivers/thermal/cpu_cooling.c
14773 F:      include/linux/cpu_cooling.h
14774
14775 THINKPAD ACPI EXTRAS DRIVER
14776 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14777 L:      ibm-acpi-devel@lists.sourceforge.net
14778 L:      platform-driver-x86@vger.kernel.org
14779 W:      http://ibm-acpi.sourceforge.net
14780 W:      http://thinkwiki.org/wiki/Ibm-acpi
14781 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14782 S:      Maintained
14783 F:      drivers/platform/x86/thinkpad_acpi.c
14784
14785 THUNDERBOLT DRIVER
14786 M:      Andreas Noever <andreas.noever@gmail.com>
14787 M:      Michael Jamet <michael.jamet@intel.com>
14788 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14789 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14791 S:      Maintained
14792 F:      Documentation/admin-guide/thunderbolt.rst
14793 F:      drivers/thunderbolt/
14794 F:      include/linux/thunderbolt.h
14795
14796 THUNDERBOLT NETWORK DRIVER
14797 M:      Michael Jamet <michael.jamet@intel.com>
14798 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14799 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14800 L:      netdev@vger.kernel.org
14801 S:      Maintained
14802 F:      drivers/net/thunderbolt.c
14803
14804 THUNDERX GPIO DRIVER
14805 M:      David Daney <david.daney@cavium.com>
14806 S:      Maintained
14807 F:      drivers/gpio/gpio-thunderx.c
14808
14809 TI AM437X VPFE DRIVER
14810 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14811 L:      linux-media@vger.kernel.org
14812 W:      https://linuxtv.org
14813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14814 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14815 S:      Maintained
14816 F:      drivers/media/platform/am437x/
14817
14818 TI BANDGAP AND THERMAL DRIVER
14819 M:      Eduardo Valentin <edubezval@gmail.com>
14820 M:      Keerthy <j-keerthy@ti.com>
14821 L:      linux-pm@vger.kernel.org
14822 L:      linux-omap@vger.kernel.org
14823 S:      Maintained
14824 F:      drivers/thermal/ti-soc-thermal/
14825
14826 TI BQ27XXX POWER SUPPLY DRIVER
14827 R:      Andrew F. Davis <afd@ti.com>
14828 F:      include/linux/power/bq27xxx_battery.h
14829 F:      drivers/power/supply/bq27xxx_battery.c
14830 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14831
14832 TI CDCE706 CLOCK DRIVER
14833 M:      Max Filippov <jcmvbkbc@gmail.com>
14834 S:      Maintained
14835 F:      drivers/clk/clk-cdce706.c
14836
14837 TI CLOCK DRIVER
14838 M:      Tero Kristo <t-kristo@ti.com>
14839 L:      linux-omap@vger.kernel.org
14840 S:      Maintained
14841 F:      drivers/clk/ti/
14842 F:      include/linux/clk/ti.h
14843
14844 TI DAVINCI MACHINE SUPPORT
14845 M:      Sekhar Nori <nsekhar@ti.com>
14846 M:      Kevin Hilman <khilman@kernel.org>
14847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14849 S:      Supported
14850 F:      arch/arm/mach-davinci/
14851 F:      drivers/i2c/busses/i2c-davinci.c
14852 F:      arch/arm/boot/dts/da850*
14853
14854 TI DAVINCI SERIES CLOCK DRIVER
14855 M:      David Lechner <david@lechnology.com>
14856 R:      Sekhar Nori <nsekhar@ti.com>
14857 S:      Maintained
14858 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14859 F:      drivers/clk/davinci/
14860
14861 TI DAVINCI SERIES GPIO DRIVER
14862 M:      Keerthy <j-keerthy@ti.com>
14863 L:      linux-gpio@vger.kernel.org
14864 S:      Maintained
14865 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14866 F:      drivers/gpio/gpio-davinci.c
14867
14868 TI DAVINCI SERIES MEDIA DRIVER
14869 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14870 L:      linux-media@vger.kernel.org
14871 W:      https://linuxtv.org
14872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14873 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14874 S:      Maintained
14875 F:      drivers/media/platform/davinci/
14876 F:      include/media/davinci/
14877
14878 TI ETHERNET SWITCH DRIVER (CPSW)
14879 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14880 L:      linux-omap@vger.kernel.org
14881 L:      netdev@vger.kernel.org
14882 S:      Maintained
14883 F:      drivers/net/ethernet/ti/cpsw*
14884 F:      drivers/net/ethernet/ti/davinci*
14885
14886 TI FLASH MEDIA INTERFACE DRIVER
14887 M:      Alex Dubov <oakad@yahoo.com>
14888 S:      Maintained
14889 F:      drivers/misc/tifm*
14890 F:      drivers/mmc/host/tifm_sd.c
14891 F:      include/linux/tifm.h
14892
14893 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14894 M:      Santosh Shilimkar <ssantosh@kernel.org>
14895 L:      linux-kernel@vger.kernel.org
14896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14897 S:      Maintained
14898 F:      drivers/soc/ti/*
14899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14900
14901 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14902 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14903 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14904 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14905 S:      Maintained
14906 F:      sound/soc/codecs/lm49453*
14907 F:      sound/soc/codecs/isabelle*
14908
14909 TI LP855x BACKLIGHT DRIVER
14910 M:      Milo Kim <milo.kim@ti.com>
14911 S:      Maintained
14912 F:      Documentation/backlight/lp855x-driver.txt
14913 F:      drivers/video/backlight/lp855x_bl.c
14914 F:      include/linux/platform_data/lp855x.h
14915
14916 TI LP8727 CHARGER DRIVER
14917 M:      Milo Kim <milo.kim@ti.com>
14918 S:      Maintained
14919 F:      drivers/power/supply/lp8727_charger.c
14920 F:      include/linux/platform_data/lp8727.h
14921
14922 TI LP8788 MFD DRIVER
14923 M:      Milo Kim <milo.kim@ti.com>
14924 S:      Maintained
14925 F:      drivers/iio/adc/lp8788_adc.c
14926 F:      drivers/leds/leds-lp8788.c
14927 F:      drivers/mfd/lp8788*.c
14928 F:      drivers/power/supply/lp8788-charger.c
14929 F:      drivers/regulator/lp8788-*.c
14930 F:      include/linux/mfd/lp8788*.h
14931
14932 TI NETCP ETHERNET DRIVER
14933 M:      Wingman Kwok <w-kwok2@ti.com>
14934 M:      Murali Karicheri <m-karicheri2@ti.com>
14935 L:      netdev@vger.kernel.org
14936 S:      Maintained
14937 F:      drivers/net/ethernet/ti/netcp*
14938
14939 TI PCM3060 ASoC CODEC DRIVER
14940 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14942 S:      Maintained
14943 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14944 F:      sound/soc/codecs/pcm3060*
14945
14946 TI TAS571X FAMILY ASoC CODEC DRIVER
14947 M:      Kevin Cernekee <cernekee@chromium.org>
14948 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14949 S:      Odd Fixes
14950 F:      sound/soc/codecs/tas571x*
14951
14952 TI TRF7970A NFC DRIVER
14953 M:      Mark Greer <mgreer@animalcreek.com>
14954 L:      linux-wireless@vger.kernel.org
14955 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14956 S:      Supported
14957 F:      drivers/nfc/trf7970a.c
14958 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14959
14960 TI TWL4030 SERIES SOC CODEC DRIVER
14961 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14963 S:      Maintained
14964 F:      sound/soc/codecs/twl4030*
14965
14966 TI VPE/CAL DRIVERS
14967 M:      Benoit Parrot <bparrot@ti.com>
14968 L:      linux-media@vger.kernel.org
14969 W:      http://linuxtv.org/
14970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14971 S:      Maintained
14972 F:      drivers/media/platform/ti-vpe/
14973
14974 TI WILINK WIRELESS DRIVERS
14975 L:      linux-wireless@vger.kernel.org
14976 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14977 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14979 S:      Orphan
14980 F:      drivers/net/wireless/ti/
14981 F:      include/linux/wl12xx.h
14982
14983 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14984 M:      John Stultz <john.stultz@linaro.org>
14985 M:      Thomas Gleixner <tglx@linutronix.de>
14986 R:      Stephen Boyd <sboyd@kernel.org>
14987 L:      linux-kernel@vger.kernel.org
14988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14989 S:      Supported
14990 F:      include/linux/clocksource.h
14991 F:      include/linux/time.h
14992 F:      include/linux/timex.h
14993 F:      include/uapi/linux/time.h
14994 F:      include/uapi/linux/timex.h
14995 F:      kernel/time/clocksource.c
14996 F:      kernel/time/time*.c
14997 F:      kernel/time/alarmtimer.c
14998 F:      kernel/time/ntp.c
14999 F:      tools/testing/selftests/timers/
15000
15001 TIPC NETWORK LAYER
15002 M:      Jon Maloy <jon.maloy@ericsson.com>
15003 M:      Ying Xue <ying.xue@windriver.com>
15004 L:      netdev@vger.kernel.org (core kernel code)
15005 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15006 W:      http://tipc.sourceforge.net/
15007 S:      Maintained
15008 F:      include/uapi/linux/tipc*.h
15009 F:      net/tipc/
15010
15011 TLAN NETWORK DRIVER
15012 M:      Samuel Chessman <chessman@tux.org>
15013 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15014 W:      http://sourceforge.net/projects/tlan/
15015 S:      Maintained
15016 F:      Documentation/networking/tlan.txt
15017 F:      drivers/net/ethernet/ti/tlan.*
15018
15019 TM6000 VIDEO4LINUX DRIVER
15020 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15021 L:      linux-media@vger.kernel.org
15022 W:      https://linuxtv.org
15023 T:      git git://linuxtv.org/media_tree.git
15024 S:      Odd fixes
15025 F:      drivers/media/usb/tm6000/
15026 F:      Documentation/media/v4l-drivers/tm6000*
15027
15028 TMIO/SDHI MMC DRIVER
15029 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15030 L:      linux-mmc@vger.kernel.org
15031 S:      Supported
15032 F:      drivers/mmc/host/tmio_mmc*
15033 F:      drivers/mmc/host/renesas_sdhi*
15034 F:      include/linux/mfd/tmio.h
15035
15036 TMP401 HARDWARE MONITOR DRIVER
15037 M:      Guenter Roeck <linux@roeck-us.net>
15038 L:      linux-hwmon@vger.kernel.org
15039 S:      Maintained
15040 F:      Documentation/hwmon/tmp401
15041 F:      drivers/hwmon/tmp401.c
15042
15043 TMPFS (SHMEM FILESYSTEM)
15044 M:      Hugh Dickins <hughd@google.com>
15045 L:      linux-mm@kvack.org
15046 S:      Maintained
15047 F:      include/linux/shmem_fs.h
15048 F:      mm/shmem.c
15049
15050 TOMOYO SECURITY MODULE
15051 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15052 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15053 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15054 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15055 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15056 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15057 W:      http://tomoyo.sourceforge.jp/
15058 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15059 S:      Maintained
15060 F:      security/tomoyo/
15061
15062 TOPSTAR LAPTOP EXTRAS DRIVER
15063 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15064 L:      platform-driver-x86@vger.kernel.org
15065 S:      Maintained
15066 F:      drivers/platform/x86/topstar-laptop.c
15067
15068 TORTURE-TEST MODULES
15069 M:      Davidlohr Bueso <dave@stgolabs.net>
15070 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15071 M:      Josh Triplett <josh@joshtriplett.org>
15072 L:      linux-kernel@vger.kernel.org
15073 S:      Supported
15074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15075 F:      Documentation/RCU/torture.txt
15076 F:      kernel/torture.c
15077 F:      kernel/rcu/rcutorture.c
15078 F:      kernel/rcu/rcuperf.c
15079 F:      kernel/locking/locktorture.c
15080
15081 TOSHIBA ACPI EXTRAS DRIVER
15082 M:      Azael Avalos <coproscefalo@gmail.com>
15083 L:      platform-driver-x86@vger.kernel.org
15084 S:      Maintained
15085 F:      drivers/platform/x86/toshiba_acpi.c
15086
15087 TOSHIBA BLUETOOTH DRIVER
15088 M:      Azael Avalos <coproscefalo@gmail.com>
15089 L:      platform-driver-x86@vger.kernel.org
15090 S:      Maintained
15091 F:      drivers/platform/x86/toshiba_bluetooth.c
15092
15093 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15094 M:      Azael Avalos <coproscefalo@gmail.com>
15095 L:      platform-driver-x86@vger.kernel.org
15096 S:      Maintained
15097 F:      drivers/platform/x86/toshiba_haps.c
15098
15099 TOSHIBA SMM DRIVER
15100 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15101 W:      http://www.buzzard.org.uk/toshiba/
15102 S:      Maintained
15103 F:      drivers/char/toshiba.c
15104 F:      include/linux/toshiba.h
15105 F:      include/uapi/linux/toshiba.h
15106
15107 TOSHIBA TC358743 DRIVER
15108 M:      Mats Randgaard <matrandg@cisco.com>
15109 L:      linux-media@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/media/i2c/tc358743*
15112 F:      include/media/i2c/tc358743.h
15113
15114 TOSHIBA WMI HOTKEYS DRIVER
15115 M:      Azael Avalos <coproscefalo@gmail.com>
15116 L:      platform-driver-x86@vger.kernel.org
15117 S:      Maintained
15118 F:      drivers/platform/x86/toshiba-wmi.c
15119
15120 TPM DEVICE DRIVER
15121 M:      Peter Huewe <peterhuewe@gmx.de>
15122 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15123 R:      Jason Gunthorpe <jgg@ziepe.ca>
15124 L:      linux-integrity@vger.kernel.org
15125 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15126 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15127 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15128 S:      Maintained
15129 F:      drivers/char/tpm/
15130
15131 TRACING
15132 M:      Steven Rostedt <rostedt@goodmis.org>
15133 M:      Ingo Molnar <mingo@redhat.com>
15134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15135 S:      Maintained
15136 F:      Documentation/trace/ftrace.rst
15137 F:      arch/*/*/*/ftrace.h
15138 F:      arch/*/kernel/ftrace.c
15139 F:      include/*/ftrace.h
15140 F:      include/linux/trace*.h
15141 F:      include/trace/
15142 F:      kernel/trace/
15143 F:      tools/testing/selftests/ftrace/
15144
15145 TRACING MMIO ACCESSES (MMIOTRACE)
15146 M:      Steven Rostedt <rostedt@goodmis.org>
15147 M:      Ingo Molnar <mingo@kernel.org>
15148 R:      Karol Herbst <karolherbst@gmail.com>
15149 R:      Pekka Paalanen <ppaalanen@gmail.com>
15150 S:      Maintained
15151 L:      linux-kernel@vger.kernel.org
15152 L:      nouveau@lists.freedesktop.org
15153 F:      kernel/trace/trace_mmiotrace.c
15154 F:      include/linux/mmiotrace.h
15155 F:      arch/x86/mm/kmmio.c
15156 F:      arch/x86/mm/mmio-mod.c
15157 F:      arch/x86/mm/testmmiotrace.c
15158
15159 TRIVIAL PATCHES
15160 M:      Jiri Kosina <trivial@kernel.org>
15161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15162 S:      Maintained
15163 K:      ^Subject:.*(?i)trivial
15164
15165 TEMPO SEMICONDUCTOR DRIVERS
15166 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15167 S:      Maintained
15168 F:      sound/soc/codecs/tscs*.c
15169 F:      sound/soc/codecs/tscs*.h
15170 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15171
15172 TTY LAYER
15173 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15174 M:      Jiri Slaby <jslaby@suse.com>
15175 S:      Supported
15176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15177 F:      Documentation/serial/
15178 F:      drivers/tty/
15179 F:      drivers/tty/serial/serial_core.c
15180 F:      include/linux/serial_core.h
15181 F:      include/linux/serial.h
15182 F:      include/linux/tty.h
15183 F:      include/uapi/linux/serial_core.h
15184 F:      include/uapi/linux/serial.h
15185 F:      include/uapi/linux/tty.h
15186
15187 TUA9001 MEDIA DRIVER
15188 M:      Antti Palosaari <crope@iki.fi>
15189 L:      linux-media@vger.kernel.org
15190 W:      https://linuxtv.org
15191 W:      http://palosaari.fi/linux/
15192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15193 T:      git git://linuxtv.org/anttip/media_tree.git
15194 S:      Maintained
15195 F:      drivers/media/tuners/tua9001*
15196
15197 TULIP NETWORK DRIVERS
15198 L:      netdev@vger.kernel.org
15199 L:      linux-parisc@vger.kernel.org
15200 S:      Orphan
15201 F:      drivers/net/ethernet/dec/tulip/
15202
15203 TUN/TAP driver
15204 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15205 W:      http://vtun.sourceforge.net/tun
15206 S:      Maintained
15207 F:      Documentation/networking/tuntap.txt
15208 F:      arch/um/os-Linux/drivers/
15209
15210 TURBOCHANNEL SUBSYSTEM
15211 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15212 M:      Ralf Baechle <ralf@linux-mips.org>
15213 L:      linux-mips@linux-mips.org
15214 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15215 S:      Maintained
15216 F:      drivers/tc/
15217 F:      include/linux/tc.h
15218
15219 TURBOSTAT UTILITY
15220 M:      "Len Brown" <lenb@kernel.org>
15221 L:      linux-pm@vger.kernel.org
15222 B:      https://bugzilla.kernel.org
15223 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15225 S:      Supported
15226 F:      tools/power/x86/turbostat/
15227
15228 TW5864 VIDEO4LINUX DRIVER
15229 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15230 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15231 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15232 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15233 L:      linux-media@vger.kernel.org
15234 S:      Supported
15235 F:      drivers/media/pci/tw5864/
15236
15237 TW68 VIDEO4LINUX DRIVER
15238 M:      Hans Verkuil <hverkuil@xs4all.nl>
15239 L:      linux-media@vger.kernel.org
15240 T:      git git://linuxtv.org/media_tree.git
15241 W:      https://linuxtv.org
15242 S:      Odd Fixes
15243 F:      drivers/media/pci/tw68/
15244
15245 TW686X VIDEO4LINUX DRIVER
15246 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15247 L:      linux-media@vger.kernel.org
15248 T:      git git://linuxtv.org/media_tree.git
15249 W:      http://linuxtv.org
15250 S:      Maintained
15251 F:      drivers/media/pci/tw686x/
15252
15253 UBI FILE SYSTEM (UBIFS)
15254 M:      Richard Weinberger <richard@nod.at>
15255 M:      Artem Bityutskiy <dedekind1@gmail.com>
15256 M:      Adrian Hunter <adrian.hunter@intel.com>
15257 L:      linux-mtd@lists.infradead.org
15258 T:      git git://git.infradead.org/ubifs-2.6.git
15259 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15260 S:      Supported
15261 F:      Documentation/filesystems/ubifs.txt
15262 F:      fs/ubifs/
15263
15264 UCLINUX (M68KNOMMU AND COLDFIRE)
15265 M:      Greg Ungerer <gerg@linux-m68k.org>
15266 W:      http://www.linux-m68k.org/
15267 W:      http://www.uclinux.org/
15268 L:      linux-m68k@lists.linux-m68k.org
15269 L:      uclinux-dev@uclinux.org  (subscribers-only)
15270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15271 S:      Maintained
15272 F:      arch/m68k/coldfire/
15273 F:      arch/m68k/68*/
15274 F:      arch/m68k/*/*_no.*
15275 F:      arch/m68k/include/asm/*_no.*
15276
15277 UDF FILESYSTEM
15278 M:      Jan Kara <jack@suse.com>
15279 S:      Maintained
15280 F:      Documentation/filesystems/udf.txt
15281 F:      fs/udf/
15282
15283 UDRAW TABLET
15284 M:      Bastien Nocera <hadess@hadess.net>
15285 L:      linux-input@vger.kernel.org
15286 S:      Maintained
15287 F:      drivers/hid/hid-udraw-ps3.c
15288
15289 UFS FILESYSTEM
15290 M:      Evgeniy Dushistov <dushistov@mail.ru>
15291 S:      Maintained
15292 F:      Documentation/filesystems/ufs.txt
15293 F:      fs/ufs/
15294
15295 UHID USERSPACE HID IO DRIVER:
15296 M:      David Herrmann <dh.herrmann@googlemail.com>
15297 L:      linux-input@vger.kernel.org
15298 S:      Maintained
15299 F:      drivers/hid/uhid.c
15300 F:      include/uapi/linux/uhid.h
15301
15302 ULPI BUS
15303 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15304 L:      linux-usb@vger.kernel.org
15305 S:      Maintained
15306 F:      drivers/usb/common/ulpi.c
15307 F:      include/linux/ulpi/
15308
15309 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15310 L:      linux-usb@vger.kernel.org
15311 S:      Orphan
15312 F:      drivers/uwb/
15313 F:      include/linux/uwb.h
15314 F:      include/linux/uwb/
15315
15316 UNICORE32 ARCHITECTURE:
15317 M:      Guan Xuetao <gxt@pku.edu.cn>
15318 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15319 S:      Maintained
15320 T:      git git://github.com/gxt/linux.git
15321 F:      arch/unicore32/
15322
15323 UNIFDEF
15324 M:      Tony Finch <dot@dotat.at>
15325 W:      http://dotat.at/prog/unifdef
15326 S:      Maintained
15327 F:      scripts/unifdef.c
15328
15329 UNIFORM CDROM DRIVER
15330 M:      Jens Axboe <axboe@kernel.dk>
15331 W:      http://www.kernel.dk
15332 S:      Maintained
15333 F:      Documentation/cdrom/
15334 F:      drivers/cdrom/cdrom.c
15335 F:      include/linux/cdrom.h
15336 F:      include/uapi/linux/cdrom.h
15337
15338 UNISYS S-PAR DRIVERS
15339 M:      David Kershner <david.kershner@unisys.com>
15340 L:      sparmaintainer@unisys.com (Unisys internal)
15341 S:      Supported
15342 F:      include/linux/visorbus.h
15343 F:      drivers/visorbus/
15344 F:      drivers/staging/unisys/
15345
15346 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15347 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15348 L:      linux-scsi@vger.kernel.org
15349 S:      Supported
15350 F:      Documentation/scsi/ufs.txt
15351 F:      drivers/scsi/ufs/
15352
15353 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15354 M:      Joao Pinto <jpinto@synopsys.com>
15355 L:      linux-scsi@vger.kernel.org
15356 S:      Supported
15357 F:      drivers/scsi/ufs/*dwc*
15358
15359 UNSORTED BLOCK IMAGES (UBI)
15360 M:      Artem Bityutskiy <dedekind1@gmail.com>
15361 M:      Richard Weinberger <richard@nod.at>
15362 W:      http://www.linux-mtd.infradead.org/
15363 L:      linux-mtd@lists.infradead.org
15364 T:      git git://git.infradead.org/ubifs-2.6.git
15365 S:      Supported
15366 F:      drivers/mtd/ubi/
15367 F:      include/linux/mtd/ubi.h
15368 F:      include/uapi/mtd/ubi-user.h
15369
15370 USB "USBNET" DRIVER FRAMEWORK
15371 M:      Oliver Neukum <oneukum@suse.com>
15372 L:      netdev@vger.kernel.org
15373 W:      http://www.linux-usb.org/usbnet
15374 S:      Maintained
15375 F:      drivers/net/usb/usbnet.c
15376 F:      include/linux/usb/usbnet.h
15377
15378 USB ACM DRIVER
15379 M:      Oliver Neukum <oneukum@suse.com>
15380 L:      linux-usb@vger.kernel.org
15381 S:      Maintained
15382 F:      Documentation/usb/acm.txt
15383 F:      drivers/usb/class/cdc-acm.*
15384
15385 USB AR5523 WIRELESS DRIVER
15386 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15387 L:      linux-wireless@vger.kernel.org
15388 S:      Maintained
15389 F:      drivers/net/wireless/ath/ar5523/
15390
15391 USB ATTACHED SCSI
15392 M:      Oliver Neukum <oneukum@suse.com>
15393 L:      linux-usb@vger.kernel.org
15394 L:      linux-scsi@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/usb/storage/uas.c
15397
15398 USB CDC ETHERNET DRIVER
15399 M:      Oliver Neukum <oliver@neukum.org>
15400 L:      linux-usb@vger.kernel.org
15401 S:      Maintained
15402 F:      drivers/net/usb/cdc_*.c
15403 F:      include/uapi/linux/usb/cdc.h
15404
15405 USB CHAOSKEY DRIVER
15406 M:      Keith Packard <keithp@keithp.com>
15407 L:      linux-usb@vger.kernel.org
15408 S:      Maintained
15409 F:      drivers/usb/misc/chaoskey.c
15410
15411 USB CYPRESS C67X00 DRIVER
15412 M:      Peter Korsgaard <jacmet@sunsite.dk>
15413 L:      linux-usb@vger.kernel.org
15414 S:      Maintained
15415 F:      drivers/usb/c67x00/
15416
15417 USB DAVICOM DM9601 DRIVER
15418 M:      Peter Korsgaard <jacmet@sunsite.dk>
15419 L:      netdev@vger.kernel.org
15420 W:      http://www.linux-usb.org/usbnet
15421 S:      Maintained
15422 F:      drivers/net/usb/dm9601.c
15423
15424 USB DIAMOND RIO500 DRIVER
15425 M:      Cesar Miquel <miquel@df.uba.ar>
15426 L:      rio500-users@lists.sourceforge.net
15427 W:      http://rio500.sourceforge.net
15428 S:      Maintained
15429 F:      drivers/usb/misc/rio500*
15430
15431 USB EHCI DRIVER
15432 M:      Alan Stern <stern@rowland.harvard.edu>
15433 L:      linux-usb@vger.kernel.org
15434 S:      Maintained
15435 F:      Documentation/usb/ehci.txt
15436 F:      drivers/usb/host/ehci*
15437
15438 USB GADGET/PERIPHERAL SUBSYSTEM
15439 M:      Felipe Balbi <balbi@kernel.org>
15440 L:      linux-usb@vger.kernel.org
15441 W:      http://www.linux-usb.org/gadget
15442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15443 S:      Maintained
15444 F:      drivers/usb/gadget/
15445 F:      include/linux/usb/gadget*
15446
15447 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15448 M:      Jiri Kosina <jikos@kernel.org>
15449 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15450 L:      linux-usb@vger.kernel.org
15451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15452 S:      Maintained
15453 F:      Documentation/hid/hiddev.txt
15454 F:      drivers/hid/usbhid/
15455
15456 USB INTEL XHCI ROLE MUX DRIVER
15457 M:      Hans de Goede <hdegoede@redhat.com>
15458 L:      linux-usb@vger.kernel.org
15459 S:      Maintained
15460 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15461
15462 USB ISP116X DRIVER
15463 M:      Olav Kongas <ok@artecdesign.ee>
15464 L:      linux-usb@vger.kernel.org
15465 S:      Maintained
15466 F:      drivers/usb/host/isp116x*
15467 F:      include/linux/usb/isp116x.h
15468
15469 USB LAN78XX ETHERNET DRIVER
15470 M:      Woojung Huh <woojung.huh@microchip.com>
15471 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15472 L:      netdev@vger.kernel.org
15473 S:      Maintained
15474 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15475 F:      drivers/net/usb/lan78xx.*
15476 F:      include/dt-bindings/net/microchip-lan78xx.h
15477
15478 USB MASS STORAGE DRIVER
15479 M:      Alan Stern <stern@rowland.harvard.edu>
15480 L:      linux-usb@vger.kernel.org
15481 L:      usb-storage@lists.one-eyed-alien.net
15482 S:      Maintained
15483 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15484 F:      drivers/usb/storage/
15485
15486 USB MIDI DRIVER
15487 M:      Clemens Ladisch <clemens@ladisch.de>
15488 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15489 T:      git git://git.alsa-project.org/alsa-kernel.git
15490 S:      Maintained
15491 F:      sound/usb/midi.*
15492
15493 USB NETWORKING DRIVERS
15494 L:      linux-usb@vger.kernel.org
15495 S:      Odd Fixes
15496 F:      drivers/net/usb/
15497
15498 USB OHCI DRIVER
15499 M:      Alan Stern <stern@rowland.harvard.edu>
15500 L:      linux-usb@vger.kernel.org
15501 S:      Maintained
15502 F:      Documentation/usb/ohci.txt
15503 F:      drivers/usb/host/ohci*
15504
15505 USB OTG FSM (Finite State Machine)
15506 M:      Peter Chen <Peter.Chen@nxp.com>
15507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15508 L:      linux-usb@vger.kernel.org
15509 S:      Maintained
15510 F:      drivers/usb/common/usb-otg-fsm.c
15511
15512 USB OVER IP DRIVER
15513 M:      Valentina Manea <valentina.manea.m@gmail.com>
15514 M:      Shuah Khan <shuah@kernel.org>
15515 L:      linux-usb@vger.kernel.org
15516 S:      Maintained
15517 F:      Documentation/usb/usbip_protocol.txt
15518 F:      drivers/usb/usbip/
15519 F:      tools/usb/usbip/
15520 F:      tools/testing/selftests/drivers/usb/usbip/
15521
15522 USB PEGASUS DRIVER
15523 M:      Petko Manolov <petkan@nucleusys.com>
15524 L:      linux-usb@vger.kernel.org
15525 L:      netdev@vger.kernel.org
15526 T:      git git://github.com/petkan/pegasus.git
15527 W:      https://github.com/petkan/pegasus
15528 S:      Maintained
15529 F:      drivers/net/usb/pegasus.*
15530
15531 USB PHY LAYER
15532 M:      Felipe Balbi <balbi@kernel.org>
15533 L:      linux-usb@vger.kernel.org
15534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15535 S:      Maintained
15536 F:      drivers/usb/phy/
15537
15538 USB PRINTER DRIVER (usblp)
15539 M:      Pete Zaitcev <zaitcev@redhat.com>
15540 L:      linux-usb@vger.kernel.org
15541 S:      Supported
15542 F:      drivers/usb/class/usblp.c
15543
15544 USB QMI WWAN NETWORK DRIVER
15545 M:      Bjørn Mork <bjorn@mork.no>
15546 L:      netdev@vger.kernel.org
15547 S:      Maintained
15548 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15549 F:      drivers/net/usb/qmi_wwan.c
15550
15551 USB RTL8150 DRIVER
15552 M:      Petko Manolov <petkan@nucleusys.com>
15553 L:      linux-usb@vger.kernel.org
15554 L:      netdev@vger.kernel.org
15555 T:      git git://github.com/petkan/rtl8150.git
15556 W:      https://github.com/petkan/rtl8150
15557 S:      Maintained
15558 F:      drivers/net/usb/rtl8150.c
15559
15560 USB SERIAL SUBSYSTEM
15561 M:      Johan Hovold <johan@kernel.org>
15562 L:      linux-usb@vger.kernel.org
15563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15564 S:      Maintained
15565 F:      Documentation/usb/usb-serial.txt
15566 F:      drivers/usb/serial/
15567 F:      include/linux/usb/serial.h
15568
15569 USB SMSC75XX ETHERNET DRIVER
15570 M:      Steve Glendinning <steve.glendinning@shawell.net>
15571 L:      netdev@vger.kernel.org
15572 S:      Maintained
15573 F:      drivers/net/usb/smsc75xx.*
15574
15575 USB SMSC95XX ETHERNET DRIVER
15576 M:      Steve Glendinning <steve.glendinning@shawell.net>
15577 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15578 L:      netdev@vger.kernel.org
15579 S:      Maintained
15580 F:      drivers/net/usb/smsc95xx.*
15581
15582 USB SUBSYSTEM
15583 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15584 L:      linux-usb@vger.kernel.org
15585 W:      http://www.linux-usb.org
15586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15587 S:      Supported
15588 F:      Documentation/devicetree/bindings/usb/
15589 F:      Documentation/usb/
15590 F:      drivers/usb/
15591 F:      include/linux/usb.h
15592 F:      include/linux/usb/
15593
15594 USB TYPEC PI3USB30532 MUX DRIVER
15595 M:      Hans de Goede <hdegoede@redhat.com>
15596 L:      linux-usb@vger.kernel.org
15597 S:      Maintained
15598 F:      drivers/usb/typec/mux/pi3usb30532.c
15599
15600 USB TYPEC CLASS
15601 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15602 L:      linux-usb@vger.kernel.org
15603 S:      Maintained
15604 F:      Documentation/ABI/testing/sysfs-class-typec
15605 F:      Documentation/driver-api/usb/typec.rst
15606 F:      drivers/usb/typec/
15607 F:      include/linux/usb/typec.h
15608
15609 USB TYPEC BUS FOR ALTERNATE MODES
15610 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15611 L:      linux-usb@vger.kernel.org
15612 S:      Maintained
15613 F:      Documentation/ABI/testing/sysfs-bus-typec
15614 F:      Documentation/driver-api/usb/typec_bus.rst
15615 F:      drivers/usb/typec/altmodes/
15616 F:      include/linux/usb/typec_altmode.h
15617
15618 USB TYPEC PORT CONTROLLER DRIVERS
15619 M:      Guenter Roeck <linux@roeck-us.net>
15620 L:      linux-usb@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/usb/typec/tcpm/
15623
15624 USB UHCI DRIVER
15625 M:      Alan Stern <stern@rowland.harvard.edu>
15626 L:      linux-usb@vger.kernel.org
15627 S:      Maintained
15628 F:      drivers/usb/host/uhci*
15629
15630 USB VIDEO CLASS
15631 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15632 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15633 L:      linux-media@vger.kernel.org
15634 T:      git git://linuxtv.org/media_tree.git
15635 W:      http://www.ideasonboard.org/uvc/
15636 S:      Maintained
15637 F:      drivers/media/usb/uvc/
15638 F:      include/uapi/linux/uvcvideo.h
15639
15640 USB VISION DRIVER
15641 M:      Hans Verkuil <hverkuil@xs4all.nl>
15642 L:      linux-media@vger.kernel.org
15643 T:      git git://linuxtv.org/media_tree.git
15644 W:      https://linuxtv.org
15645 S:      Odd Fixes
15646 F:      drivers/media/usb/usbvision/
15647
15648 USB WEBCAM GADGET
15649 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15650 L:      linux-usb@vger.kernel.org
15651 S:      Maintained
15652 F:      drivers/usb/gadget/function/*uvc*
15653 F:      drivers/usb/gadget/legacy/webcam.c
15654 F:      include/uapi/linux/usb/g_uvc.h
15655
15656 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15657 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15658 L:      linux-wireless@vger.kernel.org
15659 S:      Maintained
15660 F:      drivers/net/wireless/rndis_wlan.c
15661
15662 USB XHCI DRIVER
15663 M:      Mathias Nyman <mathias.nyman@intel.com>
15664 L:      linux-usb@vger.kernel.org
15665 S:      Supported
15666 F:      drivers/usb/host/xhci*
15667 F:      drivers/usb/host/pci-quirks*
15668
15669 USB ZD1201 DRIVER
15670 L:      linux-wireless@vger.kernel.org
15671 W:      http://linux-lc100020.sourceforge.net
15672 S:      Orphan
15673 F:      drivers/net/wireless/zydas/zd1201.*
15674
15675 USB ZR364XX DRIVER
15676 M:      Antoine Jacquet <royale@zerezo.com>
15677 L:      linux-usb@vger.kernel.org
15678 L:      linux-media@vger.kernel.org
15679 T:      git git://linuxtv.org/media_tree.git
15680 W:      http://royale.zerezo.com/zr364xx/
15681 S:      Maintained
15682 F:      Documentation/media/v4l-drivers/zr364xx*
15683 F:      drivers/media/usb/zr364xx/
15684
15685 USER-MODE LINUX (UML)
15686 M:      Jeff Dike <jdike@addtoit.com>
15687 M:      Richard Weinberger <richard@nod.at>
15688 L:      linux-um@lists.infradead.org
15689 W:      http://user-mode-linux.sourceforge.net
15690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15691 S:      Maintained
15692 F:      Documentation/virtual/uml/
15693 F:      arch/um/
15694 F:      arch/x86/um/
15695 F:      fs/hostfs/
15696 F:      fs/hppfs/
15697
15698 USERSPACE COPYIN/COPYOUT (UIOVEC)
15699 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15700 S:      Maintained
15701 F:      lib/iov_iter.c
15702 F:      include/linux/uio.h
15703
15704 USERSPACE DMA BUFFER DRIVER
15705 M:      Gerd Hoffmann <kraxel@redhat.com>
15706 S:      Maintained
15707 L:      dri-devel@lists.freedesktop.org
15708 F:      drivers/dma-buf/udmabuf.c
15709 F:      include/uapi/linux/udmabuf.h
15710 T:      git git://anongit.freedesktop.org/drm/drm-misc
15711
15712 USERSPACE I/O (UIO)
15713 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15714 S:      Maintained
15715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15716 F:      Documentation/driver-api/uio-howto.rst
15717 F:      drivers/uio/
15718 F:      include/linux/uio_driver.h
15719
15720 UTIL-LINUX PACKAGE
15721 M:      Karel Zak <kzak@redhat.com>
15722 L:      util-linux@vger.kernel.org
15723 W:      http://en.wikipedia.org/wiki/Util-linux
15724 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15725 S:      Maintained
15726
15727 UUID HELPERS
15728 M:      Christoph Hellwig <hch@lst.de>
15729 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15730 L:      linux-kernel@vger.kernel.org
15731 T:      git git://git.infradead.org/users/hch/uuid.git
15732 F:      lib/uuid.c
15733 F:      lib/test_uuid.c
15734 F:      include/linux/uuid.h
15735 F:      include/uapi/linux/uuid.h
15736 S:      Maintained
15737
15738 UVESAFB DRIVER
15739 M:      Michal Januszewski <spock@gentoo.org>
15740 L:      linux-fbdev@vger.kernel.org
15741 W:      https://github.com/mjanusz/v86d
15742 S:      Maintained
15743 F:      Documentation/fb/uvesafb.txt
15744 F:      drivers/video/fbdev/uvesafb.*
15745
15746 VF610 NAND DRIVER
15747 M:      Stefan Agner <stefan@agner.ch>
15748 L:      linux-mtd@lists.infradead.org
15749 S:      Supported
15750 F:      drivers/mtd/nand/raw/vf610_nfc.c
15751
15752 VFAT/FAT/MSDOS FILESYSTEM
15753 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15754 S:      Maintained
15755 F:      Documentation/filesystems/vfat.txt
15756 F:      fs/fat/
15757
15758 VFIO DRIVER
15759 M:      Alex Williamson <alex.williamson@redhat.com>
15760 L:      kvm@vger.kernel.org
15761 T:      git git://github.com/awilliam/linux-vfio.git
15762 S:      Maintained
15763 F:      Documentation/vfio.txt
15764 F:      drivers/vfio/
15765 F:      include/linux/vfio.h
15766 F:      include/uapi/linux/vfio.h
15767
15768 VFIO MEDIATED DEVICE DRIVERS
15769 M:      Kirti Wankhede <kwankhede@nvidia.com>
15770 L:      kvm@vger.kernel.org
15771 S:      Maintained
15772 F:      Documentation/vfio-mediated-device.txt
15773 F:      drivers/vfio/mdev/
15774 F:      include/linux/mdev.h
15775 F:      samples/vfio-mdev/
15776
15777 VFIO PLATFORM DRIVER
15778 M:      Eric Auger <eric.auger@redhat.com>
15779 L:      kvm@vger.kernel.org
15780 S:      Maintained
15781 F:      drivers/vfio/platform/
15782
15783 VGA_SWITCHEROO
15784 R:      Lukas Wunner <lukas@wunner.de>
15785 S:      Maintained
15786 F:      Documentation/gpu/vga-switcheroo.rst
15787 F:      drivers/gpu/vga/vga_switcheroo.c
15788 F:      include/linux/vga_switcheroo.h
15789 T:      git git://anongit.freedesktop.org/drm/drm-misc
15790
15791 VIA RHINE NETWORK DRIVER
15792 S:      Orphan
15793 F:      drivers/net/ethernet/via/via-rhine.c
15794
15795 VIA SD/MMC CARD CONTROLLER DRIVER
15796 M:      Bruce Chang <brucechang@via.com.tw>
15797 M:      Harald Welte <HaraldWelte@viatech.com>
15798 S:      Maintained
15799 F:      drivers/mmc/host/via-sdmmc.c
15800
15801 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15802 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15803 L:      linux-fbdev@vger.kernel.org
15804 S:      Maintained
15805 F:      include/linux/via-core.h
15806 F:      include/linux/via-gpio.h
15807 F:      include/linux/via_i2c.h
15808 F:      drivers/video/fbdev/via/
15809
15810 VIA VELOCITY NETWORK DRIVER
15811 M:      Francois Romieu <romieu@fr.zoreil.com>
15812 L:      netdev@vger.kernel.org
15813 S:      Maintained
15814 F:      drivers/net/ethernet/via/via-velocity.*
15815
15816 VICODEC VIRTUAL CODEC DRIVER
15817 M:      Hans Verkuil <hans.verkuil@cisco.com>
15818 L:      linux-media@vger.kernel.org
15819 T:      git git://linuxtv.org/media_tree.git
15820 W:      https://linuxtv.org
15821 S:      Maintained
15822 F:      drivers/media/platform/vicodec/*
15823
15824 VIDEO MULTIPLEXER DRIVER
15825 M:      Philipp Zabel <p.zabel@pengutronix.de>
15826 L:      linux-media@vger.kernel.org
15827 S:      Maintained
15828 F:      drivers/media/platform/video-mux.c
15829
15830 VIDEO I2C POLLING DRIVER
15831 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15832 L:      linux-media@vger.kernel.org
15833 S:      Maintained
15834 F:      drivers/media/i2c/video-i2c.c
15835
15836 VIDEOBUF2 FRAMEWORK
15837 M:      Pawel Osciak <pawel@osciak.com>
15838 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15839 M:      Kyungmin Park <kyungmin.park@samsung.com>
15840 L:      linux-media@vger.kernel.org
15841 S:      Maintained
15842 F:      drivers/media/common/videobuf2/*
15843 F:      include/media/videobuf2-*
15844
15845 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15846 M:      Helen Koike <helen.koike@collabora.com>
15847 L:      linux-media@vger.kernel.org
15848 T:      git git://linuxtv.org/media_tree.git
15849 W:      https://linuxtv.org
15850 S:      Maintained
15851 F:      drivers/media/platform/vimc/*
15852
15853 VIRT LIB
15854 M:      Alex Williamson <alex.williamson@redhat.com>
15855 M:      Paolo Bonzini <pbonzini@redhat.com>
15856 L:      kvm@vger.kernel.org
15857 S:      Supported
15858 F:      virt/lib/
15859
15860 VIRTIO AND VHOST VSOCK DRIVER
15861 M:      Stefan Hajnoczi <stefanha@redhat.com>
15862 L:      kvm@vger.kernel.org
15863 L:      virtualization@lists.linux-foundation.org
15864 L:      netdev@vger.kernel.org
15865 S:      Maintained
15866 F:      include/linux/virtio_vsock.h
15867 F:      include/uapi/linux/virtio_vsock.h
15868 F:      include/uapi/linux/vsockmon.h
15869 F:      include/uapi/linux/vm_sockets_diag.h
15870 F:      net/vmw_vsock/diag.c
15871 F:      net/vmw_vsock/af_vsock_tap.c
15872 F:      net/vmw_vsock/virtio_transport_common.c
15873 F:      net/vmw_vsock/virtio_transport.c
15874 F:      drivers/net/vsockmon.c
15875 F:      drivers/vhost/vsock.c
15876 F:      tools/testing/vsock/
15877
15878 VIRTIO CONSOLE DRIVER
15879 M:      Amit Shah <amit@kernel.org>
15880 L:      virtualization@lists.linux-foundation.org
15881 S:      Maintained
15882 F:      drivers/char/virtio_console.c
15883 F:      include/linux/virtio_console.h
15884 F:      include/uapi/linux/virtio_console.h
15885
15886 VIRTIO CORE, NET AND BLOCK DRIVERS
15887 M:      "Michael S. Tsirkin" <mst@redhat.com>
15888 M:      Jason Wang <jasowang@redhat.com>
15889 L:      virtualization@lists.linux-foundation.org
15890 S:      Maintained
15891 F:      Documentation/devicetree/bindings/virtio/
15892 F:      drivers/virtio/
15893 F:      tools/virtio/
15894 F:      drivers/net/virtio_net.c
15895 F:      drivers/block/virtio_blk.c
15896 F:      include/linux/virtio*.h
15897 F:      include/uapi/linux/virtio_*.h
15898 F:      drivers/crypto/virtio/
15899 F:      mm/balloon_compaction.c
15900
15901 VIRTIO CRYPTO DRIVER
15902 M:      Gonglei <arei.gonglei@huawei.com>
15903 L:      virtualization@lists.linux-foundation.org
15904 L:      linux-crypto@vger.kernel.org
15905 S:      Maintained
15906 F:      drivers/crypto/virtio/
15907 F:      include/uapi/linux/virtio_crypto.h
15908
15909 VIRTIO DRIVERS FOR S390
15910 M:      Cornelia Huck <cohuck@redhat.com>
15911 M:      Halil Pasic <pasic@linux.ibm.com>
15912 L:      linux-s390@vger.kernel.org
15913 L:      virtualization@lists.linux-foundation.org
15914 L:      kvm@vger.kernel.org
15915 S:      Supported
15916 F:      drivers/s390/virtio/
15917 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15918
15919 VIRTIO GPU DRIVER
15920 M:      David Airlie <airlied@linux.ie>
15921 M:      Gerd Hoffmann <kraxel@redhat.com>
15922 L:      dri-devel@lists.freedesktop.org
15923 L:      virtualization@lists.linux-foundation.org
15924 T:      git git://anongit.freedesktop.org/drm/drm-misc
15925 S:      Maintained
15926 F:      drivers/gpu/drm/virtio/
15927 F:      include/uapi/linux/virtio_gpu.h
15928
15929 VIRTIO HOST (VHOST)
15930 M:      "Michael S. Tsirkin" <mst@redhat.com>
15931 M:      Jason Wang <jasowang@redhat.com>
15932 L:      kvm@vger.kernel.org
15933 L:      virtualization@lists.linux-foundation.org
15934 L:      netdev@vger.kernel.org
15935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15936 S:      Maintained
15937 F:      drivers/vhost/
15938 F:      include/uapi/linux/vhost.h
15939
15940 VIRTIO INPUT DRIVER
15941 M:      Gerd Hoffmann <kraxel@redhat.com>
15942 S:      Maintained
15943 F:      drivers/virtio/virtio_input.c
15944 F:      include/uapi/linux/virtio_input.h
15945
15946 VIRTUAL BOX GUEST DEVICE DRIVER
15947 M:      Hans de Goede <hdegoede@redhat.com>
15948 M:      Arnd Bergmann <arnd@arndb.de>
15949 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15950 S:      Maintained
15951 F:      include/linux/vbox_utils.h
15952 F:      include/uapi/linux/vbox*.h
15953 F:      drivers/virt/vboxguest/
15954
15955 VIRTUAL SERIO DEVICE DRIVER
15956 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15957 S:      Maintained
15958 F:      drivers/input/serio/userio.c
15959 F:      include/uapi/linux/userio.h
15960
15961 VIVID VIRTUAL VIDEO DRIVER
15962 M:      Hans Verkuil <hverkuil@xs4all.nl>
15963 L:      linux-media@vger.kernel.org
15964 T:      git git://linuxtv.org/media_tree.git
15965 W:      https://linuxtv.org
15966 S:      Maintained
15967 F:      drivers/media/platform/vivid/*
15968
15969 VLYNQ BUS
15970 M:      Florian Fainelli <f.fainelli@gmail.com>
15971 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15972 S:      Maintained
15973 F:      drivers/vlynq/vlynq.c
15974 F:      include/linux/vlynq.h
15975
15976 VME SUBSYSTEM
15977 M:      Martyn Welch <martyn@welchs.me.uk>
15978 M:      Manohar Vanga <manohar.vanga@gmail.com>
15979 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15980 L:      devel@driverdev.osuosl.org
15981 S:      Maintained
15982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15983 F:      Documentation/driver-api/vme.rst
15984 F:      drivers/staging/vme/
15985 F:      drivers/vme/
15986 F:      include/linux/vme*
15987
15988 VMWARE BALLOON DRIVER
15989 M:      Xavier Deguillard <xdeguillard@vmware.com>
15990 M:      Nadav Amit <namit@vmware.com>
15991 M:      "VMware, Inc." <pv-drivers@vmware.com>
15992 L:      linux-kernel@vger.kernel.org
15993 S:      Maintained
15994 F:      drivers/misc/vmw_balloon.c
15995
15996 VMWARE HYPERVISOR INTERFACE
15997 M:      Alok Kataria <akataria@vmware.com>
15998 L:      virtualization@lists.linux-foundation.org
15999 S:      Supported
16000 F:      arch/x86/kernel/cpu/vmware.c
16001
16002 VMWARE PVRDMA DRIVER
16003 M:      Adit Ranadive <aditr@vmware.com>
16004 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16005 L:      linux-rdma@vger.kernel.org
16006 S:      Maintained
16007 F:      drivers/infiniband/hw/vmw_pvrdma/
16008
16009 VMware PVSCSI driver
16010 M:      Jim Gill <jgill@vmware.com>
16011 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16012 L:      linux-scsi@vger.kernel.org
16013 S:      Maintained
16014 F:      drivers/scsi/vmw_pvscsi.c
16015 F:      drivers/scsi/vmw_pvscsi.h
16016
16017 VMWARE VMMOUSE SUBDRIVER
16018 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16019 M:      "VMware, Inc." <pv-drivers@vmware.com>
16020 L:      linux-input@vger.kernel.org
16021 S:      Maintained
16022 F:      drivers/input/mouse/vmmouse.c
16023 F:      drivers/input/mouse/vmmouse.h
16024
16025 VMWARE VMXNET3 ETHERNET DRIVER
16026 M:      Ronak Doshi <doshir@vmware.com>
16027 M:      "VMware, Inc." <pv-drivers@vmware.com>
16028 L:      netdev@vger.kernel.org
16029 S:      Maintained
16030 F:      drivers/net/vmxnet3/
16031
16032 VOCORE VOCORE2 BOARD
16033 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16034 L:      linux-mips@linux-mips.org
16035 S:      Maintained
16036 F:      arch/mips/boot/dts/ralink/vocore2.dts
16037
16038 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16039 M:      Liam Girdwood <lgirdwood@gmail.com>
16040 M:      Mark Brown <broonie@kernel.org>
16041 L:      linux-kernel@vger.kernel.org
16042 W:      http://www.slimlogic.co.uk/?p=48
16043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16044 S:      Supported
16045 F:      Documentation/devicetree/bindings/regulator/
16046 F:      Documentation/power/regulator/
16047 F:      drivers/regulator/
16048 F:      include/dt-bindings/regulator/
16049 F:      include/linux/regulator/
16050
16051 VRF
16052 M:      David Ahern <dsa@cumulusnetworks.com>
16053 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16054 L:      netdev@vger.kernel.org
16055 S:      Maintained
16056 F:      drivers/net/vrf.c
16057 F:      Documentation/networking/vrf.txt
16058
16059 VT1211 HARDWARE MONITOR DRIVER
16060 M:      Juerg Haefliger <juergh@gmail.com>
16061 L:      linux-hwmon@vger.kernel.org
16062 S:      Maintained
16063 F:      Documentation/hwmon/vt1211
16064 F:      drivers/hwmon/vt1211.c
16065
16066 VT8231 HARDWARE MONITOR DRIVER
16067 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16068 L:      linux-hwmon@vger.kernel.org
16069 S:      Maintained
16070 F:      drivers/hwmon/vt8231.c
16071
16072 VUB300 USB to SDIO/SD/MMC bridge chip
16073 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16074 L:      linux-mmc@vger.kernel.org
16075 L:      linux-usb@vger.kernel.org
16076 S:      Supported
16077 F:      drivers/mmc/host/vub300.c
16078
16079 W1 DALLAS'S 1-WIRE BUS
16080 M:      Evgeniy Polyakov <zbr@ioremap.net>
16081 S:      Maintained
16082 F:      Documentation/devicetree/bindings/w1/
16083 F:      Documentation/w1/
16084 F:      drivers/w1/
16085 F:      include/linux/w1.h
16086
16087 W83791D HARDWARE MONITORING DRIVER
16088 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16089 L:      linux-hwmon@vger.kernel.org
16090 S:      Maintained
16091 F:      Documentation/hwmon/w83791d
16092 F:      drivers/hwmon/w83791d.c
16093
16094 W83793 HARDWARE MONITORING DRIVER
16095 M:      Rudolf Marek <r.marek@assembler.cz>
16096 L:      linux-hwmon@vger.kernel.org
16097 S:      Maintained
16098 F:      Documentation/hwmon/w83793
16099 F:      drivers/hwmon/w83793.c
16100
16101 W83795 HARDWARE MONITORING DRIVER
16102 M:      Jean Delvare <jdelvare@suse.com>
16103 L:      linux-hwmon@vger.kernel.org
16104 S:      Maintained
16105 F:      drivers/hwmon/w83795.c
16106
16107 W83L51xD SD/MMC CARD INTERFACE DRIVER
16108 M:      Pierre Ossman <pierre@ossman.eu>
16109 S:      Maintained
16110 F:      drivers/mmc/host/wbsd.*
16111
16112 WACOM PROTOCOL 4 SERIAL TABLETS
16113 M:      Julian Squires <julian@cipht.net>
16114 M:      Hans de Goede <hdegoede@redhat.com>
16115 L:      linux-input@vger.kernel.org
16116 S:      Maintained
16117 F:      drivers/input/tablet/wacom_serial4.c
16118
16119 WATCHDOG DEVICE DRIVERS
16120 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16121 M:      Guenter Roeck <linux@roeck-us.net>
16122 L:      linux-watchdog@vger.kernel.org
16123 W:      http://www.linux-watchdog.org/
16124 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16125 S:      Maintained
16126 F:      Documentation/devicetree/bindings/watchdog/
16127 F:      Documentation/watchdog/
16128 F:      drivers/watchdog/
16129 F:      include/linux/watchdog.h
16130 F:      include/uapi/linux/watchdog.h
16131
16132 WHISKEYCOVE PMIC GPIO DRIVER
16133 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16134 L:      linux-gpio@vger.kernel.org
16135 S:      Maintained
16136 F:      drivers/gpio/gpio-wcove.c
16137
16138 WIIMOTE HID DRIVER
16139 M:      David Herrmann <dh.herrmann@googlemail.com>
16140 L:      linux-input@vger.kernel.org
16141 S:      Maintained
16142 F:      drivers/hid/hid-wiimote*
16143
16144 WILOCITY WIL6210 WIRELESS DRIVER
16145 M:      Maya Erez <merez@codeaurora.org>
16146 L:      linux-wireless@vger.kernel.org
16147 L:      wil6210@qti.qualcomm.com
16148 S:      Supported
16149 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16150 F:      drivers/net/wireless/ath/wil6210/
16151
16152 WIMAX STACK
16153 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16154 M:      linux-wimax@intel.com
16155 L:      wimax@linuxwimax.org (subscribers-only)
16156 S:      Supported
16157 W:      http://linuxwimax.org
16158 F:      Documentation/wimax/README.wimax
16159 F:      include/linux/wimax/debug.h
16160 F:      include/net/wimax.h
16161 F:      include/uapi/linux/wimax.h
16162 F:      net/wimax/
16163
16164 WINBOND CIR DRIVER
16165 M:      David Härdeman <david@hardeman.nu>
16166 S:      Maintained
16167 F:      drivers/media/rc/winbond-cir.c
16168
16169 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16170 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16171 L:      linux-watchdog@vger.kernel.org
16172 S:      Maintained
16173 F:      drivers/watchdog/ebc-c384_wdt.c
16174
16175 WINSYSTEMS WS16C48 GPIO DRIVER
16176 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16177 L:      linux-gpio@vger.kernel.org
16178 S:      Maintained
16179 F:      drivers/gpio/gpio-ws16c48.c
16180
16181 WISTRON LAPTOP BUTTON DRIVER
16182 M:      Miloslav Trmac <mitr@volny.cz>
16183 S:      Maintained
16184 F:      drivers/input/misc/wistron_btns.c
16185
16186 WL3501 WIRELESS PCMCIA CARD DRIVER
16187 L:      linux-wireless@vger.kernel.org
16188 S:      Odd fixes
16189 F:      drivers/net/wireless/wl3501*
16190
16191 WOLFSON MICROELECTRONICS DRIVERS
16192 L:      patches@opensource.cirrus.com
16193 T:      git https://github.com/CirrusLogic/linux-drivers.git
16194 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16195 S:      Supported
16196 F:      Documentation/hwmon/wm83??
16197 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16198 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16199 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16200 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16201 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16202 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16203 F:      drivers/clk/clk-wm83*.c
16204 F:      drivers/extcon/extcon-arizona.c
16205 F:      drivers/leds/leds-wm83*.c
16206 F:      drivers/gpio/gpio-*wm*.c
16207 F:      drivers/gpio/gpio-arizona.c
16208 F:      drivers/hwmon/wm83??-hwmon.c
16209 F:      drivers/input/misc/wm831x-on.c
16210 F:      drivers/input/touchscreen/wm831x-ts.c
16211 F:      drivers/input/touchscreen/wm97*.c
16212 F:      drivers/mfd/arizona*
16213 F:      drivers/mfd/wm*.c
16214 F:      drivers/mfd/cs47l24*
16215 F:      drivers/power/supply/wm83*.c
16216 F:      drivers/rtc/rtc-wm83*.c
16217 F:      drivers/regulator/wm8*.c
16218 F:      drivers/regulator/arizona*
16219 F:      drivers/video/backlight/wm83*_bl.c
16220 F:      drivers/watchdog/wm83*_wdt.c
16221 F:      include/linux/mfd/arizona/
16222 F:      include/linux/mfd/wm831x/
16223 F:      include/linux/mfd/wm8350/
16224 F:      include/linux/mfd/wm8400*
16225 F:      include/linux/regulator/arizona*
16226 F:      include/linux/wm97xx.h
16227 F:      include/sound/wm????.h
16228 F:      sound/soc/codecs/arizona.?
16229 F:      sound/soc/codecs/wm*
16230 F:      sound/soc/codecs/cs47l24*
16231
16232 WORKQUEUE
16233 M:      Tejun Heo <tj@kernel.org>
16234 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16236 S:      Maintained
16237 F:      include/linux/workqueue.h
16238 F:      kernel/workqueue.c
16239 F:      Documentation/core-api/workqueue.rst
16240
16241 X-POWERS AXP288 PMIC DRIVERS
16242 M:      Hans de Goede <hdegoede@redhat.com>
16243 S:      Maintained
16244 N:      axp288
16245 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16246
16247 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16248 M:      Chen-Yu Tsai <wens@csie.org>
16249 L:      linux-kernel@vger.kernel.org
16250 S:      Maintained
16251 N:      axp[128]
16252
16253 X.25 NETWORK LAYER
16254 M:      Andrew Hendry <andrew.hendry@gmail.com>
16255 L:      linux-x25@vger.kernel.org
16256 S:      Odd Fixes
16257 F:      Documentation/networking/x25*
16258 F:      include/net/x25*
16259 F:      net/x25/
16260
16261 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16262 M:      Thomas Gleixner <tglx@linutronix.de>
16263 M:      Ingo Molnar <mingo@redhat.com>
16264 M:      Borislav Petkov <bp@alien8.de>
16265 R:      "H. Peter Anvin" <hpa@zytor.com>
16266 M:      x86@kernel.org
16267 L:      linux-kernel@vger.kernel.org
16268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16269 S:      Maintained
16270 F:      Documentation/devicetree/bindings/x86/
16271 F:      Documentation/x86/
16272 F:      arch/x86/
16273
16274 X86 ENTRY CODE
16275 M:      Andy Lutomirski <luto@kernel.org>
16276 L:      linux-kernel@vger.kernel.org
16277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16278 S:      Maintained
16279 F:      arch/x86/entry/
16280
16281 X86 MCE INFRASTRUCTURE
16282 M:      Tony Luck <tony.luck@intel.com>
16283 M:      Borislav Petkov <bp@alien8.de>
16284 L:      linux-edac@vger.kernel.org
16285 S:      Maintained
16286 F:      arch/x86/kernel/cpu/mcheck/*
16287
16288 X86 MICROCODE UPDATE SUPPORT
16289 M:      Borislav Petkov <bp@alien8.de>
16290 S:      Maintained
16291 F:      arch/x86/kernel/cpu/microcode/*
16292
16293 X86 MM
16294 M:      Dave Hansen <dave.hansen@linux.intel.com>
16295 M:      Andy Lutomirski <luto@kernel.org>
16296 M:      Peter Zijlstra <peterz@infradead.org>
16297 L:      linux-kernel@vger.kernel.org
16298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16299 S:      Maintained
16300 F:      arch/x86/mm/
16301
16302 X86 PLATFORM DRIVERS
16303 M:      Darren Hart <dvhart@infradead.org>
16304 M:      Andy Shevchenko <andy@infradead.org>
16305 L:      platform-driver-x86@vger.kernel.org
16306 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16307 S:      Maintained
16308 F:      drivers/platform/x86/
16309 F:      drivers/platform/olpc/
16310
16311 X86 VDSO
16312 M:      Andy Lutomirski <luto@kernel.org>
16313 L:      linux-kernel@vger.kernel.org
16314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16315 S:      Maintained
16316 F:      arch/x86/entry/vdso/
16317
16318 XARRAY
16319 M:      Matthew Wilcox <willy@infradead.org>
16320 L:      linux-fsdevel@vger.kernel.org
16321 S:      Supported
16322 F:      Documentation/core-api/xarray.rst
16323 F:      lib/idr.c
16324 F:      lib/xarray.c
16325 F:      include/linux/idr.h
16326 F:      include/linux/xarray.h
16327 F:      tools/testing/radix-tree
16328
16329 XC2028/3028 TUNER DRIVER
16330 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16331 L:      linux-media@vger.kernel.org
16332 W:      https://linuxtv.org
16333 T:      git git://linuxtv.org/media_tree.git
16334 S:      Maintained
16335 F:      drivers/media/tuners/tuner-xc2028.*
16336
16337 XDP SOCKETS (AF_XDP)
16338 M:      Björn Töpel <bjorn.topel@intel.com>
16339 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16340 L:      netdev@vger.kernel.org
16341 S:      Maintained
16342 F:      kernel/bpf/xskmap.c
16343 F:      net/xdp/
16344
16345 XEN BLOCK SUBSYSTEM
16346 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16347 M:      Roger Pau Monné <roger.pau@citrix.com>
16348 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16349 S:      Supported
16350 F:      drivers/block/xen-blkback/*
16351 F:      drivers/block/xen*
16352
16353 XEN HYPERVISOR ARM
16354 M:      Stefano Stabellini <sstabellini@kernel.org>
16355 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16356 S:      Maintained
16357 F:      arch/arm/xen/
16358 F:      arch/arm/include/asm/xen/
16359
16360 XEN HYPERVISOR ARM64
16361 M:      Stefano Stabellini <sstabellini@kernel.org>
16362 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16363 S:      Maintained
16364 F:      arch/arm64/xen/
16365 F:      arch/arm64/include/asm/xen/
16366
16367 XEN HYPERVISOR INTERFACE
16368 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16369 M:      Juergen Gross <jgross@suse.com>
16370 R:      Stefano Stabellini <sstabellini@kernel.org>
16371 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16373 S:      Supported
16374 F:      arch/x86/xen/
16375 F:      drivers/*/xen-*front.c
16376 F:      drivers/xen/
16377 F:      arch/x86/include/asm/xen/
16378 F:      arch/x86/include/asm/pvclock-abi.h
16379 F:      include/xen/
16380 F:      include/uapi/xen/
16381 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16382 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16383
16384 XEN NETWORK BACKEND DRIVER
16385 M:      Wei Liu <wei.liu2@citrix.com>
16386 M:      Paul Durrant <paul.durrant@citrix.com>
16387 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16388 L:      netdev@vger.kernel.org
16389 S:      Supported
16390 F:      drivers/net/xen-netback/*
16391
16392 XEN PCI SUBSYSTEM
16393 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16394 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16395 S:      Supported
16396 F:      arch/x86/pci/*xen*
16397 F:      drivers/pci/*xen*
16398
16399 XEN PVSCSI DRIVERS
16400 M:      Juergen Gross <jgross@suse.com>
16401 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16402 L:      linux-scsi@vger.kernel.org
16403 S:      Supported
16404 F:      drivers/scsi/xen-scsifront.c
16405 F:      drivers/xen/xen-scsiback.c
16406 F:      include/xen/interface/io/vscsiif.h
16407
16408 XEN SWIOTLB SUBSYSTEM
16409 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16410 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16411 L:      iommu@lists.linux-foundation.org
16412 S:      Supported
16413 F:      arch/x86/xen/*swiotlb*
16414 F:      drivers/xen/*swiotlb*
16415
16416 XEN SOUND FRONTEND DRIVER
16417 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16418 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16419 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16420 S:      Supported
16421 F:      sound/xen/*
16422
16423 XFS FILESYSTEM
16424 M:      Darrick J. Wong <darrick.wong@oracle.com>
16425 M:      linux-xfs@vger.kernel.org
16426 L:      linux-xfs@vger.kernel.org
16427 W:      http://xfs.org/
16428 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16429 S:      Supported
16430 F:      Documentation/filesystems/xfs.txt
16431 F:      fs/xfs/
16432
16433 XILINX AXI ETHERNET DRIVER
16434 M:      Anirudha Sarangi <anirudh@xilinx.com>
16435 M:      John Linn <John.Linn@xilinx.com>
16436 S:      Maintained
16437 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16438
16439 XILINX UARTLITE SERIAL DRIVER
16440 M:      Peter Korsgaard <jacmet@sunsite.dk>
16441 L:      linux-serial@vger.kernel.org
16442 S:      Maintained
16443 F:      drivers/tty/serial/uartlite.c
16444
16445 XILINX VIDEO IP CORES
16446 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16447 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16448 L:      linux-media@vger.kernel.org
16449 T:      git git://linuxtv.org/media_tree.git
16450 S:      Supported
16451 F:      Documentation/devicetree/bindings/media/xilinx/
16452 F:      drivers/media/platform/xilinx/
16453 F:      include/uapi/linux/xilinx-v4l2-controls.h
16454
16455 XILLYBUS DRIVER
16456 M:      Eli Billauer <eli.billauer@gmail.com>
16457 L:      linux-kernel@vger.kernel.org
16458 S:      Supported
16459 F:      drivers/char/xillybus/
16460
16461 XLP9XX I2C DRIVER
16462 M:      George Cherian <george.cherian@cavium.com>
16463 M:      Jan Glauber <jglauber@cavium.com>
16464 L:      linux-i2c@vger.kernel.org
16465 W:      http://www.cavium.com
16466 S:      Supported
16467 F:      drivers/i2c/busses/i2c-xlp9xx.c
16468
16469 XRA1403 GPIO EXPANDER
16470 M:      Nandor Han <nandor.han@ge.com>
16471 M:      Semi Malinen <semi.malinen@ge.com>
16472 L:      linux-gpio@vger.kernel.org
16473 S:      Maintained
16474 F:      drivers/gpio/gpio-xra1403.c
16475 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16476
16477 XTENSA XTFPGA PLATFORM SUPPORT
16478 M:      Max Filippov <jcmvbkbc@gmail.com>
16479 L:      linux-xtensa@linux-xtensa.org
16480 S:      Maintained
16481 F:      drivers/spi/spi-xtensa-xtfpga.c
16482 F:      sound/soc/xtensa/xtfpga-i2s.c
16483
16484 YAM DRIVER FOR AX.25
16485 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16486 L:      linux-hams@vger.kernel.org
16487 S:      Maintained
16488 F:      drivers/net/hamradio/yam*
16489 F:      include/linux/yam.h
16490
16491 YAMA SECURITY MODULE
16492 M:      Kees Cook <keescook@chromium.org>
16493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16494 S:      Supported
16495 F:      security/yama/
16496 F:      Documentation/admin-guide/LSM/Yama.rst
16497
16498 YEALINK PHONE DRIVER
16499 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16500 L:      usbb2k-api-dev@nongnu.org
16501 S:      Maintained
16502 F:      Documentation/input/devices/yealink.rst
16503 F:      drivers/input/misc/yealink.*
16504
16505 Z8530 DRIVER FOR AX.25
16506 M:      Joerg Reuter <jreuter@yaina.de>
16507 W:      http://yaina.de/jreuter/
16508 W:      http://www.qsl.net/dl1bke/
16509 L:      linux-hams@vger.kernel.org
16510 S:      Maintained
16511 F:      Documentation/networking/z8530drv.txt
16512 F:      drivers/net/hamradio/*scc.c
16513 F:      drivers/net/hamradio/z8530.h
16514
16515 ZBUD COMPRESSED PAGE ALLOCATOR
16516 M:      Seth Jennings <sjenning@redhat.com>
16517 M:      Dan Streetman <ddstreet@ieee.org>
16518 L:      linux-mm@kvack.org
16519 S:      Maintained
16520 F:      mm/zbud.c
16521 F:      include/linux/zbud.h
16522
16523 ZD1211RW WIRELESS DRIVER
16524 M:      Daniel Drake <dsd@gentoo.org>
16525 M:      Ulrich Kunitz <kune@deine-taler.de>
16526 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16527 L:      linux-wireless@vger.kernel.org
16528 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16529 S:      Maintained
16530 F:      drivers/net/wireless/zydas/zd1211rw/
16531
16532 ZD1301 MEDIA DRIVER
16533 M:      Antti Palosaari <crope@iki.fi>
16534 L:      linux-media@vger.kernel.org
16535 W:      https://linuxtv.org/
16536 W:      http://palosaari.fi/linux/
16537 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16538 S:      Maintained
16539 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16540
16541 ZD1301_DEMOD MEDIA DRIVER
16542 M:      Antti Palosaari <crope@iki.fi>
16543 L:      linux-media@vger.kernel.org
16544 W:      https://linuxtv.org/
16545 W:      http://palosaari.fi/linux/
16546 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16547 S:      Maintained
16548 F:      drivers/media/dvb-frontends/zd1301_demod*
16549
16550 ZPOOL COMPRESSED PAGE STORAGE API
16551 M:      Dan Streetman <ddstreet@ieee.org>
16552 L:      linux-mm@kvack.org
16553 S:      Maintained
16554 F:      mm/zpool.c
16555 F:      include/linux/zpool.h
16556
16557 ZR36067 VIDEO FOR LINUX DRIVER
16558 L:      mjpeg-users@lists.sourceforge.net
16559 L:      linux-media@vger.kernel.org
16560 W:      http://mjpeg.sourceforge.net/driver-zoran/
16561 T:      hg https://linuxtv.org/hg/v4l-dvb
16562 S:      Odd Fixes
16563 F:      drivers/staging/media/zoran/
16564
16565 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16566 M:      Minchan Kim <minchan@kernel.org>
16567 M:      Nitin Gupta <ngupta@vflare.org>
16568 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16569 L:      linux-kernel@vger.kernel.org
16570 S:      Maintained
16571 F:      drivers/block/zram/
16572 F:      Documentation/blockdev/zram.txt
16573
16574 ZS DECSTATION Z85C30 SERIAL DRIVER
16575 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16576 S:      Maintained
16577 F:      drivers/tty/serial/zs.*
16578
16579 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16580 M:      Minchan Kim <minchan@kernel.org>
16581 M:      Nitin Gupta <ngupta@vflare.org>
16582 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16583 L:      linux-mm@kvack.org
16584 S:      Maintained
16585 F:      mm/zsmalloc.c
16586 F:      include/linux/zsmalloc.h
16587 F:      Documentation/vm/zsmalloc.rst
16588
16589 ZSWAP COMPRESSED SWAP CACHING
16590 M:      Seth Jennings <sjenning@redhat.com>
16591 M:      Dan Streetman <ddstreet@ieee.org>
16592 L:      linux-mm@kvack.org
16593 S:      Maintained
16594 F:      mm/zswap.c
16595
16596 THE REST
16597 M:      Linus Torvalds <torvalds@linux-foundation.org>
16598 L:      linux-kernel@vger.kernel.org
16599 Q:      http://patchwork.kernel.org/project/LKML/list/
16600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16601 S:      Buried alive in reporters
16602 F:      *
16603 F:      */