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