MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-acpi
 325 F:      drivers/pci/*acpi*
 326 F:      drivers/pci/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Vince Bridgers <vbridger@opensource.altera.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD9389B DRIVER
 849 M:      Hans Verkuil <hans.verkuil@cisco.com>
 850 L:      linux-media@vger.kernel.org
 851 S:      Maintained
 852 F:      drivers/media/i2c/ad9389b*
 853
 854 ANALOG DEVICES INC ADGS1408 DRIVER
 855 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 856 S:      Supported
 857 F:      drivers/mux/adgs1408.c
 858 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 859
 860 ANALOG DEVICES INC ADP5061 DRIVER
 861 M:      Stefan Popa <stefan.popa@analog.com>
 862 L:      linux-pm@vger.kernel.org
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      drivers/power/supply/adp5061.c
 866
 867 ANALOG DEVICES INC ADV7180 DRIVER
 868 M:      Lars-Peter Clausen <lars@metafoo.de>
 869 L:      linux-media@vger.kernel.org
 870 W:      http://ez.analog.com/community/linux-device-drivers
 871 S:      Supported
 872 F:      drivers/media/i2c/adv7180.c
 873
 874 ANALOG DEVICES INC ADV748X DRIVER
 875 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 876 L:      linux-media@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/media/i2c/adv748x/*
 879
 880 ANALOG DEVICES INC ADV7511 DRIVER
 881 M:      Hans Verkuil <hans.verkuil@cisco.com>
 882 L:      linux-media@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/media/i2c/adv7511*
 885
 886 ANALOG DEVICES INC ADV7604 DRIVER
 887 M:      Hans Verkuil <hans.verkuil@cisco.com>
 888 L:      linux-media@vger.kernel.org
 889 S:      Maintained
 890 F:      drivers/media/i2c/adv7604*
 891
 892 ANALOG DEVICES INC ADV7842 DRIVER
 893 M:      Hans Verkuil <hans.verkuil@cisco.com>
 894 L:      linux-media@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/media/i2c/adv7842*
 897
 898 ANALOG DEVICES INC ASOC CODEC DRIVERS
 899 M:      Lars-Peter Clausen <lars@metafoo.de>
 900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 901 W:      http://wiki.analog.com/
 902 W:      http://ez.analog.com/community/linux-device-drivers
 903 S:      Supported
 904 F:      sound/soc/codecs/adau*
 905 F:      sound/soc/codecs/adav*
 906 F:      sound/soc/codecs/ad1*
 907 F:      sound/soc/codecs/ad7*
 908 F:      sound/soc/codecs/ssm*
 909 F:      sound/soc/codecs/sigmadsp.*
 910
 911 ANALOG DEVICES INC DMA DRIVERS
 912 M:      Lars-Peter Clausen <lars@metafoo.de>
 913 W:      http://ez.analog.com/community/linux-device-drivers
 914 S:      Supported
 915 F:      drivers/dma/dma-axi-dmac.c
 916
 917 ANALOG DEVICES INC IIO DRIVERS
 918 M:      Lars-Peter Clausen <lars@metafoo.de>
 919 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 920 W:      http://wiki.analog.com/
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 925 F:      drivers/iio/*/ad*
 926 F:      drivers/iio/adc/ltc2497*
 927 X:      drivers/iio/*/adjd*
 928 F:      drivers/staging/iio/*/ad*
 929
 930 ANDES ARCHITECTURE
 931 M:      Greentime Hu <green.hu@gmail.com>
 932 M:      Vincent Chen <deanbo422@gmail.com>
 933 T:      git https://github.com/andestech/linux.git
 934 S:      Supported
 935 F:      arch/nds32/
 936 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 937 F:      Documentation/devicetree/bindings/nds32/
 938 K:      nds32
 939 N:      nds32
 940
 941 ANDROID CONFIG FRAGMENTS
 942 M:      Rob Herring <robh@kernel.org>
 943 S:      Supported
 944 F:      kernel/configs/android*
 945
 946 ANDROID DRIVERS
 947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 948 M:      Arve Hjønnevåg <arve@android.com>
 949 M:      Todd Kjos <tkjos@android.com>
 950 M:      Martijn Coenen <maco@android.com>
 951 M:      Joel Fernandes <joel@joelfernandes.org>
 952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 953 L:      devel@driverdev.osuosl.org
 954 S:      Supported
 955 F:      drivers/android/
 956 F:      drivers/staging/android/
 957
 958 ANDROID GOLDFISH PIC DRIVER
 959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 960 S:      Supported
 961 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 962 F:      drivers/irqchip/irq-goldfish-pic.c
 963
 964 ANDROID GOLDFISH RTC DRIVER
 965 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 966 S:      Supported
 967 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 968 F:      drivers/rtc/rtc-goldfish.c
 969
 970 ANDROID ION DRIVER
 971 M:      Laura Abbott <labbott@redhat.com>
 972 M:      Sumit Semwal <sumit.semwal@linaro.org>
 973 L:      devel@driverdev.osuosl.org
 974 L:      dri-devel@lists.freedesktop.org
 975 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 976 S:      Supported
 977 F:      drivers/staging/android/ion
 978 F:      drivers/staging/android/uapi/ion.h
 979
 980 AOA (Apple Onboard Audio) ALSA DRIVER
 981 M:      Johannes Berg <johannes@sipsolutions.net>
 982 L:      linuxppc-dev@lists.ozlabs.org
 983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      sound/aoa/
 986
 987 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 989 L:      linux-iio@vger.kernel.org
 990 S:      Maintained
 991 F:      drivers/iio/adc/stx104.c
 992
 993 APM DRIVER
 994 M:      Jiri Kosina <jikos@kernel.org>
 995 S:      Odd fixes
 996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 997 F:      arch/x86/kernel/apm_32.c
 998 F:      include/linux/apm_bios.h
 999 F:      include/uapi/linux/apm_bios.h
1000 F:      drivers/char/apm-emulation.c
1001
1002 APPARMOR SECURITY MODULE
1003 M:      John Johansen <john.johansen@canonical.com>
1004 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1005 W:      wiki.apparmor.net
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1007 S:      Supported
1008 F:      security/apparmor/
1009 F:      Documentation/admin-guide/LSM/apparmor.rst
1010
1011 APPLE BCM5974 MULTITOUCH DRIVER
1012 M:      Henrik Rydberg <rydberg@bitmath.org>
1013 L:      linux-input@vger.kernel.org
1014 S:      Odd fixes
1015 F:      drivers/input/mouse/bcm5974.c
1016
1017 APPLE SMC DRIVER
1018 M:      Henrik Rydberg <rydberg@bitmath.org>
1019 L:      linux-hwmon@vger.kernel.org
1020 S:      Odd fixes
1021 F:      drivers/hwmon/applesmc.c
1022
1023 APPLETALK NETWORK LAYER
1024 L:      netdev@vger.kernel.org
1025 S:      Odd fixes
1026 F:      drivers/net/appletalk/
1027 F:      net/appletalk/
1028
1029 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1030 M:      Duc Dang <dhdang@apm.com>
1031 S:      Supported
1032 F:      arch/arm64/boot/dts/apm/
1033
1034 APPLIED MICRO (APM) X-GENE SOC EDAC
1035 M:      Loc Ho <lho@apm.com>
1036 S:      Supported
1037 F:      drivers/edac/xgene_edac.c
1038 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1039
1040 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1041 M:      Iyappan Subramanian <isubramanian@apm.com>
1042 M:      Keyur Chudgar <kchudgar@apm.com>
1043 S:      Supported
1044 F:      drivers/net/ethernet/apm/xgene-v2/
1045
1046 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1047 M:      Iyappan Subramanian <isubramanian@apm.com>
1048 M:      Keyur Chudgar <kchudgar@apm.com>
1049 M:      Quan Nguyen <qnguyen@apm.com>
1050 S:      Supported
1051 F:      drivers/net/ethernet/apm/xgene/
1052 F:      drivers/net/phy/mdio-xgene.c
1053 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1055
1056 APPLIED MICRO (APM) X-GENE SOC PMU
1057 M:      Tai Nguyen <ttnguyen@apm.com>
1058 S:      Supported
1059 F:      drivers/perf/xgene_pmu.c
1060 F:      Documentation/perf/xgene-pmu.txt
1061 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1062
1063 APTINA CAMERA SENSOR PLL
1064 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1065 L:      linux-media@vger.kernel.org
1066 S:      Maintained
1067 F:      drivers/media/i2c/aptina-pll.*
1068
1069 ARC FRAMEBUFFER DRIVER
1070 M:      Jaya Kumar <jayalk@intworks.biz>
1071 S:      Maintained
1072 F:      drivers/video/fbdev/arcfb.c
1073 F:      drivers/video/fbdev/core/fb_defio.c
1074
1075 ARC PGU DRM DRIVER
1076 M:      Alexey Brodkin <abrodkin@synopsys.com>
1077 S:      Supported
1078 F:      drivers/gpu/drm/arc/
1079 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1080
1081 ARCNET NETWORK LAYER
1082 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1083 L:      netdev@vger.kernel.org
1084 S:      Maintained
1085 F:      drivers/net/arcnet/
1086 F:      include/uapi/linux/if_arcnet.h
1087
1088 ARM ARCHITECTED TIMER DRIVER
1089 M:      Mark Rutland <mark.rutland@arm.com>
1090 M:      Marc Zyngier <marc.zyngier@arm.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/include/asm/arch_timer.h
1094 F:      arch/arm64/include/asm/arch_timer.h
1095 F:      drivers/clocksource/arm_arch_timer.c
1096
1097 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1098 M:      Linus Walleij <linus.walleij@linaro.org>
1099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1100 S:      Maintained
1101 F:      Documentation/devicetree/bindings/arm/arm-boards
1102 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1103 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1104 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1105 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1106 F:      arch/arm/mach-integrator/
1107 F:      arch/arm/mach-realview/
1108 F:      arch/arm/mach-versatile/
1109 F:      arch/arm/plat-versatile/
1110 F:      arch/arm/boot/dts/arm-realview-*
1111 F:      arch/arm/boot/dts/integrator*
1112 F:      arch/arm/boot/dts/versatile*
1113 F:      drivers/clk/versatile/
1114 F:      drivers/i2c/busses/i2c-versatile.c
1115 F:      drivers/irqchip/irq-versatile-fpga.c
1116 F:      drivers/mtd/maps/physmap_of_versatile.c
1117 F:      drivers/power/reset/arm-versatile-reboot.c
1118 F:      drivers/soc/versatile/
1119
1120 ARM HDLCD DRM DRIVER
1121 M:      Liviu Dudau <liviu.dudau@arm.com>
1122 S:      Supported
1123 F:      drivers/gpu/drm/arm/hdlcd_*
1124 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1125
1126 ARM MALI-DP DRM DRIVER
1127 M:      Liviu Dudau <liviu.dudau@arm.com>
1128 M:      Brian Starkey <brian.starkey@arm.com>
1129 M:      Mali DP Maintainers <malidp@foss.arm.com>
1130 S:      Supported
1131 F:      drivers/gpu/drm/arm/
1132 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1133
1134 ARM MFM AND FLOPPY DRIVERS
1135 M:      Ian Molton <spyro@f2s.com>
1136 S:      Maintained
1137 F:      arch/arm/lib/floppydma.S
1138 F:      arch/arm/include/asm/floppy.h
1139
1140 ARM PMU PROFILING AND DEBUGGING
1141 M:      Will Deacon <will.deacon@arm.com>
1142 M:      Mark Rutland <mark.rutland@arm.com>
1143 S:      Maintained
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 F:      arch/arm*/kernel/perf_*
1146 F:      arch/arm/oprofile/common.c
1147 F:      arch/arm*/kernel/hw_breakpoint.c
1148 F:      arch/arm*/include/asm/hw_breakpoint.h
1149 F:      arch/arm*/include/asm/perf_event.h
1150 F:      drivers/perf/*
1151 F:      include/linux/perf/arm_pmu.h
1152 F:      Documentation/devicetree/bindings/arm/pmu.txt
1153 F:      Documentation/devicetree/bindings/perf/
1154
1155 ARM PORT
1156 M:      Russell King <linux@armlinux.org.uk>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 W:      http://www.armlinux.org.uk/
1159 S:      Odd Fixes
1160 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1161 F:      arch/arm/
1162 X:      arch/arm/boot/dts/
1163
1164 ARM PRIMECELL AACI PL041 DRIVER
1165 M:      Russell King <linux@armlinux.org.uk>
1166 S:      Odd Fixes
1167 F:      sound/arm/aaci.*
1168
1169 ARM PRIMECELL BUS SUPPORT
1170 M:      Russell King <linux@armlinux.org.uk>
1171 S:      Odd Fixes
1172 F:      drivers/amba/
1173 F:      include/linux/amba/bus.h
1174
1175 ARM PRIMECELL CLCD PL110 DRIVER
1176 M:      Russell King <linux@armlinux.org.uk>
1177 S:      Odd Fixes
1178 F:      drivers/video/fbdev/amba-clcd.*
1179
1180 ARM PRIMECELL KMI PL050 DRIVER
1181 M:      Russell King <linux@armlinux.org.uk>
1182 S:      Odd Fixes
1183 F:      drivers/input/serio/ambakmi.*
1184 F:      include/linux/amba/kmi.h
1185
1186 ARM PRIMECELL MMCI PL180/1 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      drivers/mmc/host/mmci.*
1190 F:      include/linux/amba/mmci.h
1191
1192 ARM PRIMECELL SSP PL022 SPI DRIVER
1193 M:      Linus Walleij <linus.walleij@linaro.org>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1197 F:      drivers/spi/spi-pl022.c
1198
1199 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1200 M:      Russell King <linux@armlinux.org.uk>
1201 S:      Odd Fixes
1202 F:      drivers/tty/serial/amba-pl01*.c
1203 F:      include/linux/amba/serial.h
1204
1205 ARM PRIMECELL VIC PL190/PL192 DRIVER
1206 M:      Linus Walleij <linus.walleij@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1210 F:      drivers/irqchip/irq-vic.c
1211
1212 ARM SMMU DRIVERS
1213 M:      Will Deacon <will.deacon@arm.com>
1214 R:      Robin Murphy <robin.murphy@arm.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217 F:      drivers/iommu/arm-smmu.c
1218 F:      drivers/iommu/arm-smmu-v3.c
1219 F:      drivers/iommu/io-pgtable-arm.c
1220 F:      drivers/iommu/io-pgtable-arm-v7s.c
1221
1222 ARM SUB-ARCHITECTURES
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      arch/arm/mach-*/
1226 F:      arch/arm/plat-*/
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1228
1229 ARM/ACTIONS SEMI ARCHITECTURE
1230 M:      Andreas Färber <afaerber@suse.de>
1231 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 N:      owl
1235 F:      arch/arm/mach-actions/
1236 F:      arch/arm/boot/dts/owl-*
1237 F:      arch/arm64/boot/dts/actions/
1238 F:      drivers/clk/actions/
1239 F:      drivers/clocksource/timer-owl*
1240 F:      drivers/dma/owl-dma.c
1241 F:      drivers/i2c/busses/i2c-owl.c
1242 F:      drivers/pinctrl/actions/*
1243 F:      drivers/soc/actions/
1244 F:      include/dt-bindings/power/owl-*
1245 F:      include/linux/soc/actions/
1246 F:      Documentation/devicetree/bindings/arm/actions.txt
1247 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1248 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1249 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1250 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1251 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1252 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1253
1254 ARM/ADS SPHERE MACHINE SUPPORT
1255 M:      Lennert Buytenhek <kernel@wantstofly.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258
1259 ARM/AFEB9260 MACHINE SUPPORT
1260 M:      Sergey Lapin <slapin@ossfans.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263
1264 ARM/AJECO 1ARM MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/Allwinner SoC Clock Support
1270 M:      Emilio López <emilio@elopez.com.ar>
1271 S:      Maintained
1272 F:      drivers/clk/sunxi/
1273
1274 ARM/Allwinner sunXi SoC support
1275 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1276 M:      Chen-Yu Tsai <wens@csie.org>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      sun[x456789]i
1280 N:      sun50i
1281 F:      arch/arm/mach-sunxi/
1282 F:      arch/arm64/boot/dts/allwinner/
1283 F:      drivers/clk/sunxi-ng/
1284 F:      drivers/pinctrl/sunxi/
1285 F:      drivers/soc/sunxi/
1286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1287
1288 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1289 M:      Neil Armstrong <narmstrong@baylibre.com>
1290 M:      Jerome Brunet <jbrunet@baylibre.com>
1291 L:      linux-amlogic@lists.infradead.org
1292 S:      Maintained
1293 F:      drivers/clk/meson/
1294 F:      include/dt-bindings/clock/meson*
1295 F:      include/dt-bindings/clock/gxbb*
1296 F:      Documentation/devicetree/bindings/clock/amlogic*
1297
1298 ARM/Amlogic Meson SoC support
1299 M:      Carlo Caione <carlo@caione.org>
1300 M:      Kevin Hilman <khilman@baylibre.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 L:      linux-amlogic@lists.infradead.org
1303 W:      http://linux-meson.com/
1304 S:      Maintained
1305 F:      arch/arm/mach-meson/
1306 F:      arch/arm/boot/dts/meson*
1307 F:      arch/arm64/boot/dts/amlogic/
1308 F:      drivers/pinctrl/meson/
1309 F:      drivers/mmc/host/meson*
1310 N:      meson
1311
1312 ARM/Annapurna Labs ALPINE ARCHITECTURE
1313 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1314 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      arch/arm/mach-alpine/
1318 F:      arch/arm/boot/dts/alpine*
1319 F:      arch/arm64/boot/dts/al/
1320 F:      drivers/*/*alpine*
1321
1322 ARM/ARTPEC MACHINE SUPPORT
1323 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1324 M:      Lars Persson <lars.persson@axis.com>
1325 S:      Maintained
1326 L:      linux-arm-kernel@axis.com
1327 F:      arch/arm/mach-artpec
1328 F:      arch/arm/boot/dts/artpec6*
1329 F:      drivers/clk/axis
1330 F:      drivers/crypto/axis
1331 F:      drivers/pinctrl/pinctrl-artpec*
1332 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1333
1334 ARM/ASPEED I2C DRIVER
1335 M:      Brendan Higgins <brendanhiggins@google.com>
1336 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1337 R:      Joel Stanley <joel@jms.id.au>
1338 L:      linux-i2c@vger.kernel.org
1339 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1342 F:      drivers/i2c/busses/i2c-aspeed.c
1343 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1344 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1345
1346 ARM/ASPEED MACHINE SUPPORT
1347 M:      Joel Stanley <joel@jms.id.au>
1348 R:      Andrew Jeffery <andrew@aj.id.au>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1351 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1352 S:      Supported
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1354 F:      arch/arm/mach-aspeed/
1355 F:      arch/arm/boot/dts/aspeed-*
1356 N:      aspeed
1357
1358 ARM/CALXEDA HIGHBANK ARCHITECTURE
1359 M:      Rob Herring <robh@kernel.org>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      arch/arm/mach-highbank/
1363 F:      arch/arm/boot/dts/highbank.dts
1364 F:      arch/arm/boot/dts/ecx-*.dts*
1365
1366 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1367 M:      Krzysztof Halasa <khalasa@piap.pl>
1368 S:      Maintained
1369 F:      arch/arm/mach-cns3xxx/
1370
1371 ARM/CAVIUM THUNDER NETWORK DRIVER
1372 M:      Sunil Goutham <sgoutham@cavium.com>
1373 M:      Robert Richter <rric@kernel.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Supported
1376 F:      drivers/net/ethernet/cavium/thunder/
1377
1378 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1379 M:      Lukasz Majewski <lukma@denx.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ep93xx/ts72xx.c
1383
1384 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1385 M:      Alexander Shiyan <shc_work@mail.ru>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Odd Fixes
1388 N:      clps711x
1389
1390 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1391 M:      Lennert Buytenhek <kernel@wantstofly.org>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394
1395 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1396 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1397 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-ep93xx/
1401 F:      arch/arm/mach-ep93xx/include/mach/
1402
1403 ARM/CLKDEV SUPPORT
1404 M:      Russell King <linux@armlinux.org.uk>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 S:      Maintained
1407 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1408 F:      drivers/clk/clkdev.c
1409
1410 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1411 M:      Mike Rapoport <mike@compulab.co.il>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414
1415 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1416 M:      Baruch Siach <baruch@tkos.co.il>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419 F:      arch/arm/boot/dts/cx92755*
1420 N:      digicolor
1421
1422 ARM/CONTEC MICRO9 MACHINE SUPPORT
1423 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1424 S:      Maintained
1425 F:      arch/arm/mach-ep93xx/micro9.c
1426
1427 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1428 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 F:      drivers/hwtracing/coresight/*
1432 F:      Documentation/trace/coresight.txt
1433 F:      Documentation/trace/coresight-cpu-debug.txt
1434 F:      Documentation/devicetree/bindings/arm/coresight.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1436 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1437 F:      tools/perf/arch/arm/util/pmu.c
1438 F:      tools/perf/arch/arm/util/auxtrace.c
1439 F:      tools/perf/arch/arm/util/cs-etm.c
1440 F:      tools/perf/arch/arm/util/cs-etm.h
1441 F:      tools/perf/util/cs-etm.*
1442 F:      tools/perf/util/cs-etm-decoder/*
1443
1444 ARM/CORGI MACHINE SUPPORT
1445 M:      Richard Purdie <rpurdie@rpsys.net>
1446 S:      Maintained
1447
1448 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1449 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1450 M:      Linus Walleij <linus.walleij@linaro.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 T:      git git://github.com/ulli-kroll/linux.git
1453 S:      Maintained
1454 F:      Documentation/devicetree/bindings/arm/gemini.txt
1455 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1456 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1457 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1458 F:      arch/arm/mach-gemini/
1459 F:      drivers/net/ethernet/cortina/
1460 F:      drivers/pinctrl/pinctrl-gemini.c
1461 F:      drivers/rtc/rtc-ftrtc010.c
1462
1463 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1464 M:      Barry Song <baohua@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1467 S:      Maintained
1468 F:      arch/arm/boot/dts/prima2*
1469 F:      arch/arm/mach-prima2/
1470 F:      drivers/clk/sirf/
1471 F:      drivers/clocksource/timer-prima2.c
1472 F:      drivers/clocksource/timer-atlas7.c
1473 N:      [^a-z]sirf
1474
1475 ARM/EBSA110 MACHINE SUPPORT
1476 M:      Russell King <linux@armlinux.org.uk>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 W:      http://www.armlinux.org.uk/
1479 S:      Maintained
1480 F:      arch/arm/mach-ebsa110/
1481 F:      drivers/net/ethernet/amd/am79c961a.*
1482
1483 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1484 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1485 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 N:      efm32
1489
1490 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/ezx.c
1495
1496 ARM/FARADAY FA526 PORT
1497 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 T:      git git://git.berlios.de/gemini-board
1501 F:      arch/arm/mm/*-fa*
1502
1503 ARM/FOOTBRIDGE ARCHITECTURE
1504 M:      Russell King <linux@armlinux.org.uk>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 W:      http://www.armlinux.org.uk/
1507 S:      Maintained
1508 F:      arch/arm/include/asm/hardware/dec21285.h
1509 F:      arch/arm/mach-footbridge/
1510
1511 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1512 M:      Shawn Guo <shawnguo@kernel.org>
1513 M:      Sascha Hauer <s.hauer@pengutronix.de>
1514 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1515 R:      Fabio Estevam <fabio.estevam@nxp.com>
1516 R:      NXP Linux Team <linux-imx@nxp.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1520 F:      arch/arm/mach-imx/
1521 F:      arch/arm/mach-mxs/
1522 F:      arch/arm/boot/dts/imx*
1523 F:      arch/arm/configs/imx*_defconfig
1524 F:      drivers/clk/imx/
1525 F:      drivers/firmware/imx/
1526 F:      drivers/soc/imx/
1527 F:      include/linux/firmware/imx/
1528 F:      include/soc/imx/
1529
1530 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Stefan Agner <stefan@agner.ch>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/*vf610*
1539 F:      arch/arm/boot/dts/vf*
1540
1541 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1542 M:      Shawn Guo <shawnguo@kernel.org>
1543 M:      Li Yang <leoyang.li@nxp.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1547 F:      arch/arm/boot/dts/ls1021a*
1548 F:      arch/arm64/boot/dts/freescale/fsl-*
1549 F:      arch/arm64/boot/dts/freescale/qoriq-*
1550
1551 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/GUMSTIX MACHINE SUPPORT
1557 M:      Steve Sakoman <sakoman@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 M:      Paul Parsons <lost.distance@yahoo.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/mach-pxa/hx4700.c
1567 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1568 F:      sound/soc/pxa/hx4700.c
1569
1570 ARM/HISILICON SOC SUPPORT
1571 M:      Wei Xu <xuwei5@hisilicon.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 W:      http://www.hisilicon.com
1574 S:      Supported
1575 T:      git git://github.com/hisilicon/linux-hisi.git
1576 F:      arch/arm/mach-hisi/
1577 F:      arch/arm/boot/dts/hi3*
1578 F:      arch/arm/boot/dts/hip*
1579 F:      arch/arm/boot/dts/hisi*
1580 F:      arch/arm64/boot/dts/hisilicon/
1581
1582 ARM/HP JORNADA 7XX MACHINE SUPPORT
1583 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1584 W:      www.jlime.com
1585 S:      Maintained
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1587 F:      arch/arm/mach-sa1100/jornada720.c
1588 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1589
1590 ARM/IGEP MACHINE SUPPORT
1591 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1592 M:      Javier Martinez Canillas <javier@dowhile0.org>
1593 L:      linux-omap@vger.kernel.org
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/boot/dts/omap3-igep*
1597
1598 ARM/INCOME PXA270 SUPPORT
1599 M:      Marek Vasut <marek.vasut@gmail.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1603
1604 ARM/INTEL IOP13XX ARM ARCHITECTURE
1605 M:      Lennert Buytenhek <kernel@wantstofly.org>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608
1609 ARM/INTEL IOP32X ARM ARCHITECTURE
1610 M:      Lennert Buytenhek <kernel@wantstofly.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613
1614 ARM/INTEL IOP33X ARM ARCHITECTURE
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Orphan
1617
1618 ARM/INTEL IQ81342EX MACHINE SUPPORT
1619 M:      Lennert Buytenhek <kernel@wantstofly.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622
1623 ARM/INTEL IXDP2850 MACHINE SUPPORT
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IXP4XX ARM ARCHITECTURE
1629 M:      Imre Kaloz <kaloz@openwrt.org>
1630 M:      Krzysztof Halasa <khalasa@piap.pl>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-ixp4xx/
1634
1635 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1636 M:      Jonathan Cameron <jic23@cam.ac.uk>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/stargate2.c
1640 F:      drivers/pcmcia/pxa2xx_stargate2.c
1641
1642 ARM/INTEL XSC3 (MANZANO) ARM CORE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1648 M:      Lennert Buytenhek <kernel@wantstofly.org>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651
1652 ARM/LG1K ARCHITECTURE
1653 M:      Chanho Min <chanho.min@lge.com>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm64/boot/dts/lg/
1657
1658 ARM/LOGICPD PXA270 MACHINE SUPPORT
1659 M:      Lennert Buytenhek <kernel@wantstofly.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 S:      Maintained
1662
1663 ARM/LPC18XX ARCHITECTURE
1664 M:      Vladimir Zapolskiy <vz@mleia.com>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/boot/dts/lpc43*
1668 F:      drivers/i2c/busses/i2c-lpc2k.c
1669 F:      drivers/memory/pl172.c
1670 F:      drivers/mtd/spi-nor/nxp-spifi.c
1671 F:      drivers/rtc/rtc-lpc24xx.c
1672 N:      lpc18xx
1673
1674 ARM/LPC32XX SOC SUPPORT
1675 M:      Vladimir Zapolskiy <vz@mleia.com>
1676 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/lpc32*
1681 F:      arch/arm/mach-lpc32xx/
1682 F:      drivers/i2c/busses/i2c-pnx.c
1683 F:      drivers/net/ethernet/nxp/lpc_eth.c
1684 F:      drivers/usb/host/ohci-nxp.c
1685 F:      drivers/watchdog/pnx4008_wdt.c
1686 N:      lpc32xx
1687
1688 ARM/MAGICIAN MACHINE SUPPORT
1689 M:      Philipp Zabel <philipp.zabel@gmail.com>
1690 S:      Maintained
1691
1692 ARM/Marvell Dove/MV78xx0/Orion SOC support
1693 M:      Jason Cooper <jason@lakedaemon.net>
1694 M:      Andrew Lunn <andrew@lunn.ch>
1695 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1696 M:      Gregory Clement <gregory.clement@bootlin.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/dove/
1700 F:      arch/arm/mach-dove/
1701 F:      arch/arm/mach-mv78xx0/
1702 F:      arch/arm/mach-orion5x/
1703 F:      arch/arm/plat-orion/
1704 F:      arch/arm/boot/dts/dove*
1705 F:      arch/arm/boot/dts/orion5x*
1706
1707 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1708 M:      Jason Cooper <jason@lakedaemon.net>
1709 M:      Andrew Lunn <andrew@lunn.ch>
1710 M:      Gregory Clement <gregory.clement@bootlin.com>
1711 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/armada*
1715 F:      arch/arm/boot/dts/kirkwood*
1716 F:      arch/arm/configs/mvebu_*_defconfig
1717 F:      arch/arm/mach-mvebu/
1718 F:      arch/arm64/boot/dts/marvell/armada*
1719 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1720 F:      drivers/cpufreq/mvebu-cpufreq.c
1721 F:      drivers/irqchip/irq-armada-370-xp.c
1722 F:      drivers/irqchip/irq-mvebu-*
1723 F:      drivers/pinctrl/mvebu/
1724 F:      drivers/rtc/rtc-armada38x.c
1725
1726 ARM/Mediatek RTC DRIVER
1727 M:      Eddie Huang <eddie.huang@mediatek.com>
1728 M:      Sean Wang <sean.wang@mediatek.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1733 F:      drivers/rtc/rtc-mt6397.c
1734 F:      drivers/rtc/rtc-mt7622.c
1735
1736 ARM/Mediatek SoC support
1737 M:      Matthias Brugger <matthias.bgg@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      arch/arm/boot/dts/mt6*
1742 F:      arch/arm/boot/dts/mt7*
1743 F:      arch/arm/boot/dts/mt8*
1744 F:      arch/arm/mach-mediatek/
1745 F:      arch/arm64/boot/dts/mediatek/
1746 N:      mtk
1747 K:      mediatek
1748
1749 ARM/Mediatek USB3 PHY DRIVER
1750 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754 F:      drivers/phy/mediatek/
1755 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1756
1757 ARM/MICREL KS8695 ARCHITECTURE
1758 M:      Greg Ungerer <gerg@uclinux.org>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 F:      arch/arm/mach-ks8695/
1761 S:      Odd Fixes
1762
1763 ARM/Microchip (AT91) SoC support
1764 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1765 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1766 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 W:      http://www.linux4sam.org
1769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1770 S:      Supported
1771 N:      at91
1772 N:      atmel
1773 F:      arch/arm/mach-at91/
1774 F:      include/soc/at91/
1775 F:      arch/arm/boot/dts/at91*.dts
1776 F:      arch/arm/boot/dts/at91*.dtsi
1777 F:      arch/arm/boot/dts/sama*.dts
1778 F:      arch/arm/boot/dts/sama*.dtsi
1779 F:      arch/arm/include/debug/at91.S
1780 F:      drivers/memory/atmel*
1781 F:      drivers/watchdog/sama5d4_wdt.c
1782 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1783 X:      drivers/net/wireless/atmel/
1784
1785 ARM/MIOA701 MACHINE SUPPORT
1786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 F:      arch/arm/mach-pxa/mioa701.c
1789 S:      Maintained
1790
1791 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1792 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1793 S:      Maintained
1794
1795 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1796 M:      Linus Walleij <linus.walleij@linaro.org>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 S:      Maintained
1799 F:      arch/arm/mach-nomadik/
1800 F:      arch/arm/mach-u300/
1801 F:      arch/arm/mach-ux500/
1802 F:      arch/arm/boot/dts/ste-*
1803 F:      drivers/clk/clk-nomadik.c
1804 F:      drivers/clk/clk-u300.c
1805 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1806 F:      drivers/clocksource/timer-u300.c
1807 F:      drivers/dma/coh901318*
1808 F:      drivers/dma/ste_dma40*
1809 F:      drivers/hwspinlock/u8500_hsem.c
1810 F:      drivers/i2c/busses/i2c-nomadik.c
1811 F:      drivers/i2c/busses/i2c-stu300.c
1812 F:      drivers/mfd/ab3100*
1813 F:      drivers/mfd/ab8500*
1814 F:      drivers/mfd/abx500*
1815 F:      drivers/mfd/dbx500*
1816 F:      drivers/mfd/db8500*
1817 F:      drivers/pinctrl/nomadik/
1818 F:      drivers/pinctrl/pinctrl-coh901*
1819 F:      drivers/pinctrl/pinctrl-u300.c
1820 F:      drivers/rtc/rtc-ab3100.c
1821 F:      drivers/rtc/rtc-ab8500.c
1822 F:      drivers/rtc/rtc-coh901331.c
1823 F:      drivers/rtc/rtc-pl031.c
1824 F:      drivers/watchdog/coh901327_wdt.c
1825 F:      Documentation/devicetree/bindings/arm/ste-*
1826 F:      Documentation/devicetree/bindings/arm/ux500/
1827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1828
1829 ARM/NUVOTON NPCM ARCHITECTURE
1830 M:      Avi Fishman <avifishman70@gmail.com>
1831 M:      Tomer Maimon <tmaimon77@gmail.com>
1832 R:      Patrick Venture <venture@google.com>
1833 R:      Nancy Yuen <yuenn@google.com>
1834 R:      Brendan Higgins <brendanhiggins@google.com>
1835 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1836 S:      Supported
1837 F:      arch/arm/mach-npcm/
1838 F:      arch/arm/boot/dts/nuvoton-npcm*
1839 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1840 F:      drivers/*/*npcm*
1841 F:      Documentation/devicetree/bindings/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*/*npcm*
1843
1844 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1845 M:      Wan ZongShun <mcuos.com@gmail.com>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 W:      http://www.mcuos.com
1848 S:      Maintained
1849 F:      arch/arm/mach-w90x900/
1850 F:      drivers/input/keyboard/w90p910_keypad.c
1851 F:      drivers/input/touchscreen/w90p910_ts.c
1852 F:      drivers/watchdog/nuc900_wdt.c
1853 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1854 F:      drivers/mtd/nand/raw/nuc900_nand.c
1855 F:      drivers/rtc/rtc-nuc900.c
1856 F:      drivers/spi/spi-nuc900.c
1857 F:      drivers/usb/host/ehci-w90x900.c
1858 F:      drivers/video/fbdev/nuc900fb.c
1859
1860 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1861 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1862 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1863 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1864 S:      Supported
1865
1866 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1867 M:      Alexander Clouter <alex@digriz.org.uk>
1868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1869 W:      http://www.digriz.org.uk/ts78xx/kernel
1870 S:      Maintained
1871 F:      arch/arm/mach-orion5x/ts78xx-*
1872
1873 ARM/OXNAS platform support
1874 M:      Neil Armstrong <narmstrong@baylibre.com>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1877 S:      Maintained
1878 F:      arch/arm/mach-oxnas/
1879 F:      arch/arm/boot/dts/ox8*.dts*
1880 N:      oxnas
1881
1882 ARM/PALM TREO SUPPORT
1883 M:      Tomas Cech <sleep_walker@suse.com>
1884 L:      linux-arm-kernel@lists.infradead.org
1885 W:      http://hackndev.com
1886 S:      Maintained
1887 F:      arch/arm/mach-pxa/palmtreo.*
1888
1889 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1890 M:      Marek Vasut <marek.vasut@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 W:      http://hackndev.com
1893 S:      Maintained
1894 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1895 F:      arch/arm/mach-pxa/palmtx.c
1896 F:      arch/arm/mach-pxa/palmt5.*
1897 F:      arch/arm/mach-pxa/include/mach/palmld.h
1898 F:      arch/arm/mach-pxa/palmld.c
1899 F:      arch/arm/mach-pxa/palmte2.*
1900 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1901 F:      arch/arm/mach-pxa/palmtc.c
1902
1903 ARM/PALMZ72 SUPPORT
1904 M:      Sergey Lapin <slapin@ossfans.org>
1905 L:      linux-arm-kernel@lists.infradead.org
1906 W:      http://hackndev.com
1907 S:      Maintained
1908 F:      arch/arm/mach-pxa/palmz72.*
1909
1910 ARM/PLEB SUPPORT
1911 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1912 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1913 S:      Maintained
1914
1915 ARM/PT DIGITAL BOARD PORT
1916 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 W:      http://www.armlinux.org.uk/
1919 S:      Maintained
1920
1921 ARM/QUALCOMM SUPPORT
1922 M:      Andy Gross <andy.gross@linaro.org>
1923 M:      David Brown <david.brown@linaro.org>
1924 L:      linux-arm-msm@vger.kernel.org
1925 L:      linux-soc@vger.kernel.org
1926 S:      Maintained
1927 F:      Documentation/devicetree/bindings/soc/qcom/
1928 F:      arch/arm/boot/dts/qcom-*.dts
1929 F:      arch/arm/boot/dts/qcom-*.dtsi
1930 F:      arch/arm/mach-qcom/
1931 F:      arch/arm64/boot/dts/qcom/*
1932 F:      drivers/i2c/busses/i2c-qup.c
1933 F:      drivers/clk/qcom/
1934 F:      drivers/dma/qcom/
1935 F:      drivers/soc/qcom/
1936 F:      drivers/spi/spi-qup.c
1937 F:      drivers/tty/serial/msm_serial.c
1938 F:      drivers/*/pm8???-*
1939 F:      drivers/mfd/ssbi.c
1940 F:      drivers/firmware/qcom_scm*
1941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1942
1943 ARM/RADISYS ENP2611 MACHINE SUPPORT
1944 M:      Lennert Buytenhek <kernel@wantstofly.org>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/REALTEK ARCHITECTURE
1949 M:      Andreas Färber <afaerber@suse.de>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm64/boot/dts/realtek/
1953 F:      Documentation/devicetree/bindings/arm/realtek.txt
1954
1955 ARM/RENESAS ARM64 ARCHITECTURE
1956 M:      Simon Horman <horms@verge.net.au>
1957 M:      Magnus Damm <magnus.damm@gmail.com>
1958 L:      linux-renesas-soc@vger.kernel.org
1959 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1961 S:      Supported
1962 F:      arch/arm64/boot/dts/renesas/
1963 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1964 F:      drivers/soc/renesas/
1965 F:      include/linux/soc/renesas/
1966
1967 ARM/RISCPC ARCHITECTURE
1968 M:      Russell King <linux@armlinux.org.uk>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.armlinux.org.uk/
1971 S:      Maintained
1972 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1973 F:      arch/arm/include/asm/hardware/ioc.h
1974 F:      arch/arm/include/asm/hardware/iomd.h
1975 F:      arch/arm/include/asm/hardware/memc.h
1976 F:      arch/arm/mach-rpc/
1977 F:      drivers/net/ethernet/8390/etherh.c
1978 F:      drivers/net/ethernet/i825xx/ether1*
1979 F:      drivers/net/ethernet/seeq/ether3*
1980 F:      drivers/scsi/arm/
1981
1982 ARM/Rockchip SoC support
1983 M:      Heiko Stuebner <heiko@sntech.de>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 L:      linux-rockchip@lists.infradead.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rk3*
1989 F:      arch/arm/boot/dts/rv1108*
1990 F:      arch/arm/mach-rockchip/
1991 F:      drivers/clk/rockchip/
1992 F:      drivers/i2c/busses/i2c-rk3x.c
1993 F:      drivers/*/*rockchip*
1994 F:      drivers/*/*/*rockchip*
1995 F:      sound/soc/rockchip/
1996 N:      rockchip
1997
1998 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1999 M:      Kukjin Kim <kgene@kernel.org>
2000 M:      Krzysztof Kozlowski <krzk@kernel.org>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2003 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2004 S:      Maintained
2005 F:      arch/arm/boot/dts/s3c*
2006 F:      arch/arm/boot/dts/s5p*
2007 F:      arch/arm/boot/dts/exynos*
2008 F:      arch/arm64/boot/dts/exynos/
2009 F:      arch/arm/plat-samsung/
2010 F:      arch/arm/mach-s3c24*/
2011 F:      arch/arm/mach-s3c64xx/
2012 F:      arch/arm/mach-s5p*/
2013 F:      arch/arm/mach-exynos*/
2014 F:      drivers/*/*s3c24*
2015 F:      drivers/*/*/*s3c24*
2016 F:      drivers/*/*s3c64xx*
2017 F:      drivers/*/*s5pv210*
2018 F:      drivers/memory/samsung/*
2019 F:      drivers/soc/samsung/*
2020 F:      Documentation/arm/Samsung/
2021 F:      Documentation/devicetree/bindings/arm/samsung/
2022 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2023 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2024 N:      exynos
2025
2026 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2027 M:      Kyungmin Park <kyungmin.park@samsung.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-s5pv210/
2031
2032 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2033 M:      Kyungmin Park <kyungmin.park@samsung.com>
2034 M:      Kamil Debski <kamil@wypas.org>
2035 M:      Andrzej Hajda <a.hajda@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org
2037 L:      linux-media@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/media/platform/s5p-g2d/
2040
2041 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2042 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2044 L:      linux-media@vger.kernel.org
2045 S:      Maintained
2046 F:      drivers/media/platform/s5p-cec/
2047 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2048
2049 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2050 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2051 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org
2053 L:      linux-media@vger.kernel.org
2054 S:      Maintained
2055 F:      drivers/media/platform/s5p-jpeg/
2056
2057 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2058 M:      Kyungmin Park <kyungmin.park@samsung.com>
2059 M:      Kamil Debski <kamil@wypas.org>
2060 M:      Jeongtae Park <jtp.park@samsung.com>
2061 M:      Andrzej Hajda <a.hajda@samsung.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 L:      linux-media@vger.kernel.org
2064 S:      Maintained
2065 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2066 F:      drivers/media/platform/s5p-mfc/
2067
2068 ARM/SHMOBILE ARM ARCHITECTURE
2069 M:      Simon Horman <horms@verge.net.au>
2070 M:      Magnus Damm <magnus.damm@gmail.com>
2071 L:      linux-renesas-soc@vger.kernel.org
2072 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2074 S:      Supported
2075 F:      arch/arm/boot/dts/emev2*
2076 F:      arch/arm/boot/dts/r7s*
2077 F:      arch/arm/boot/dts/r8a*
2078 F:      arch/arm/boot/dts/r9a*
2079 F:      arch/arm/boot/dts/sh*
2080 F:      arch/arm/configs/shmobile_defconfig
2081 F:      arch/arm/include/debug/renesas-scif.S
2082 F:      arch/arm/mach-shmobile/
2083 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2084 F:      drivers/soc/renesas/
2085 F:      include/linux/soc/renesas/
2086
2087 ARM/SOCFPGA ARCHITECTURE
2088 M:      Dinh Nguyen <dinguyen@kernel.org>
2089 S:      Maintained
2090 F:      arch/arm/mach-socfpga/
2091 F:      arch/arm/boot/dts/socfpga*
2092 F:      arch/arm/configs/socfpga_defconfig
2093 F:      arch/arm64/boot/dts/altera/
2094 W:      http://www.rocketboards.org
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2096
2097 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2098 M:      Dinh Nguyen <dinguyen@kernel.org>
2099 S:      Maintained
2100 F:      drivers/clk/socfpga/
2101
2102 ARM/SOCFPGA EDAC SUPPORT
2103 M:      Thor Thayer <thor.thayer@linux.intel.com>
2104 S:      Maintained
2105 F:      drivers/edac/altera_edac.
2106
2107 ARM/SPREADTRUM SoC SUPPORT
2108 M:      Orson Zhai <orsonzhai@gmail.com>
2109 M:      Baolin Wang <baolin.wang@linaro.org>
2110 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2111 S:      Maintained
2112 F:      arch/arm64/boot/dts/sprd
2113 N:      sprd
2114
2115 ARM/STI ARCHITECTURE
2116 M:      Patrice Chotard <patrice.chotard@st.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 W:      http://www.stlinux.com
2119 S:      Maintained
2120 F:      arch/arm/mach-sti/
2121 F:      arch/arm/boot/dts/sti*
2122 F:      drivers/char/hw_random/st-rng.c
2123 F:      drivers/clocksource/arm_global_timer.c
2124 F:      drivers/clocksource/clksrc_st_lpc.c
2125 F:      drivers/cpufreq/sti-cpufreq.c
2126 F:      drivers/dma/st_fdma*
2127 F:      drivers/i2c/busses/i2c-st.c
2128 F:      drivers/media/rc/st_rc.c
2129 F:      drivers/media/platform/sti/c8sectpfe/
2130 F:      drivers/mmc/host/sdhci-st.c
2131 F:      drivers/phy/st/phy-miphy28lp.c
2132 F:      drivers/phy/st/phy-stih407-usb.c
2133 F:      drivers/pinctrl/pinctrl-st.c
2134 F:      drivers/remoteproc/st_remoteproc.c
2135 F:      drivers/remoteproc/st_slim_rproc.c
2136 F:      drivers/reset/sti/
2137 F:      drivers/rtc/rtc-st-lpc.c
2138 F:      drivers/tty/serial/st-asc.c
2139 F:      drivers/usb/dwc3/dwc3-st.c
2140 F:      drivers/usb/host/ehci-st.c
2141 F:      drivers/usb/host/ohci-st.c
2142 F:      drivers/watchdog/st_lpc_wdt.c
2143 F:      drivers/ata/ahci_st.c
2144 F:      include/linux/remoteproc/st_slim_rproc.h
2145
2146 ARM/STM32 ARCHITECTURE
2147 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2148 M:      Alexandre Torgue <alexandre.torgue@st.com>
2149 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 S:      Maintained
2152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2153 N:      stm32
2154 N:      stm
2155 F:      arch/arm/boot/dts/stm32*
2156 F:      arch/arm/mach-stm32/
2157 F:      drivers/clocksource/armv7m_systick.c
2158
2159 ARM/Synaptics SoC support
2160 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2161 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/mach-berlin/
2165 F:      arch/arm/boot/dts/berlin*
2166 F:      arch/arm64/boot/dts/synaptics/
2167
2168 ARM/TANGO ARCHITECTURE
2169 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2170 M:      Mans Rullgard <mans@mansr.com>
2171 L:      linux-arm-kernel@lists.infradead.org
2172 S:      Odd Fixes
2173 N:      tango
2174
2175 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2176 M:      Lennert Buytenhek <kernel@wantstofly.org>
2177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2178 S:      Maintained
2179
2180 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2181 M:      Hans Verkuil <hans.verkuil@cisco.com>
2182 L:      linux-tegra@vger.kernel.org
2183 L:      linux-media@vger.kernel.org
2184 S:      Maintained
2185 F:      drivers/media/platform/tegra-cec/
2186 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2187
2188 ARM/TETON BGA MACHINE SUPPORT
2189 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192
2193 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2194 M:      Santosh Shilimkar <ssantosh@kernel.org>
2195 L:      linux-kernel@vger.kernel.org
2196 S:      Maintained
2197 F:      drivers/memory/*emif*
2198
2199 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2200 M:      Tero Kristo <t-kristo@ti.com>
2201 M:      Nishanth Menon <nm@ti.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Supported
2204 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2205 F:      arch/arm64/boot/dts/ti/Makefile
2206 F:      arch/arm64/boot/dts/ti/k3-*
2207
2208 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2209 M:      Santosh Shilimkar <ssantosh@kernel.org>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-keystone/
2213 F:      arch/arm/boot/dts/keystone-*
2214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2215
2216 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2217 M:      Santosh Shilimkar <ssantosh@kernel.org>
2218 L:      linux-kernel@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/clk/keystone/
2221
2222 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2223 M:      Santosh Shilimkar <ssantosh@kernel.org>
2224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2225 L:      linux-kernel@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/clocksource/timer-keystone.c
2228
2229 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/power/reset/keystone-reset.c
2234
2235 ARM/THECUS N2100 MACHINE SUPPORT
2236 M:      Lennert Buytenhek <kernel@wantstofly.org>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Maintained
2239
2240 ARM/TOSA MACHINE SUPPORT
2241 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2242 M:      Dirk Opfer <dirk@opfer-online.de>
2243 S:      Maintained
2244
2245 ARM/UNIPHIER ARCHITECTURE
2246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2249 S:      Maintained
2250 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2251 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2252 F:      arch/arm/boot/dts/uniphier*
2253 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2254 F:      arch/arm/mach-uniphier/
2255 F:      arch/arm/mm/cache-uniphier.c
2256 F:      arch/arm64/boot/dts/socionext/uniphier*
2257 F:      drivers/bus/uniphier-system-bus.c
2258 F:      drivers/clk/uniphier/
2259 F:      drivers/gpio/gpio-uniphier.c
2260 F:      drivers/i2c/busses/i2c-uniphier*
2261 F:      drivers/irqchip/irq-uniphier-aidet.c
2262 F:      drivers/mmc/host/uniphier-sd.c
2263 F:      drivers/pinctrl/uniphier/
2264 F:      drivers/reset/reset-uniphier.c
2265 F:      drivers/tty/serial/8250/8250_uniphier.c
2266 N:      uniphier
2267
2268 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2269 M:      Ulf Hansson <ulf.hansson@linaro.org>
2270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2271 T:      git git://git.linaro.org/people/ulfh/clk.git
2272 S:      Maintained
2273 F:      drivers/clk/ux500/
2274
2275 ARM/VERSATILE EXPRESS PLATFORM
2276 M:      Liviu Dudau <liviu.dudau@arm.com>
2277 M:      Sudeep Holla <sudeep.holla@arm.com>
2278 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2280 S:      Maintained
2281 F:      arch/arm/boot/dts/vexpress*
2282 F:      arch/arm64/boot/dts/arm/
2283 F:      arch/arm/mach-vexpress/
2284 F:      */*/vexpress*
2285 F:      */*/*/vexpress*
2286 F:      drivers/clk/versatile/clk-vexpress-osc.c
2287 F:      drivers/clocksource/timer-versatile.c
2288 N:      mps2
2289
2290 ARM/VFP SUPPORT
2291 M:      Russell King <linux@armlinux.org.uk>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 W:      http://www.armlinux.org.uk/
2294 S:      Maintained
2295 F:      arch/arm/vfp/
2296
2297 ARM/VOIPAC PXA270 SUPPORT
2298 M:      Marek Vasut <marek.vasut@gmail.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Maintained
2301 F:      arch/arm/mach-pxa/vpac270.c
2302 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2303
2304 ARM/VT8500 ARM ARCHITECTURE
2305 M:      Tony Prisk <linux@prisktech.co.nz>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Maintained
2308 F:      arch/arm/mach-vt8500/
2309 F:      drivers/clocksource/timer-vt8500.c
2310 F:      drivers/i2c/busses/i2c-wmt.c
2311 F:      drivers/mmc/host/wmt-sdmmc.c
2312 F:      drivers/pwm/pwm-vt8500.c
2313 F:      drivers/rtc/rtc-vt8500.c
2314 F:      drivers/tty/serial/vt8500_serial.c
2315 F:      drivers/usb/host/ehci-platform.c
2316 F:      drivers/usb/host/uhci-platform.c
2317 F:      drivers/video/fbdev/vt8500lcdfb.*
2318 F:      drivers/video/fbdev/wm8505fb*
2319 F:      drivers/video/fbdev/wmt_ge_rops.*
2320
2321 ARM/ZIPIT Z2 SUPPORT
2322 M:      Marek Vasut <marek.vasut@gmail.com>
2323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2324 S:      Maintained
2325 F:      arch/arm/mach-pxa/z2.c
2326 F:      arch/arm/mach-pxa/include/mach/z2.h
2327
2328 ARM/ZTE ARCHITECTURE
2329 M:      Jun Nie <jun.nie@linaro.org>
2330 M:      Shawn Guo <shawnguo@kernel.org>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/boot/dts/zx2967*
2334 F:      arch/arm/mach-zx/
2335 F:      arch/arm64/boot/dts/zte/
2336 F:      drivers/clk/zte/
2337 F:      drivers/dma/zx_dma.c
2338 F:      drivers/gpio/gpio-zx.c
2339 F:      drivers/i2c/busses/i2c-zx2967.c
2340 F:      drivers/mmc/host/dw_mmc-zx.*
2341 F:      drivers/pinctrl/zte/
2342 F:      drivers/soc/zte/
2343 F:      drivers/thermal/zx2967_thermal.c
2344 F:      drivers/watchdog/zx2967_wdt.c
2345 F:      Documentation/devicetree/bindings/arm/zte.txt
2346 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2347 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2348 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2349 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2350 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2351 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2352 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2353 F:      Documentation/devicetree/bindings/soc/zte/
2354 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2355 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2356 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2357 F:      include/dt-bindings/clock/zx2967*.h
2358 F:      include/dt-bindings/soc/zte,*.h
2359 F:      sound/soc/codecs/zx_aud96p22.c
2360 F:      sound/soc/zte/
2361
2362 ARM/ZYNQ ARCHITECTURE
2363 M:      Michal Simek <michal.simek@xilinx.com>
2364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2365 W:      http://wiki.xilinx.com
2366 T:      git https://github.com/Xilinx/linux-xlnx.git
2367 S:      Supported
2368 F:      arch/arm/mach-zynq/
2369 F:      drivers/cpuidle/cpuidle-zynq.c
2370 F:      drivers/block/xsysace.c
2371 N:      zynq
2372 N:      xilinx
2373 F:      drivers/clocksource/timer-cadence-ttc.c
2374 F:      drivers/i2c/busses/i2c-cadence.c
2375 F:      drivers/mmc/host/sdhci-of-arasan.c
2376 F:      drivers/edac/synopsys_edac.c
2377 F:      drivers/i2c/busses/i2c-xiic.c
2378
2379 ARM64 PORT (AARCH64 ARCHITECTURE)
2380 M:      Catalin Marinas <catalin.marinas@arm.com>
2381 M:      Will Deacon <will.deacon@arm.com>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2384 S:      Maintained
2385 F:      arch/arm64/
2386 X:      arch/arm64/boot/dts/
2387 F:      Documentation/arm64/
2388
2389 AS3645A LED FLASH CONTROLLER DRIVER
2390 M:      Sakari Ailus <sakari.ailus@iki.fi>
2391 L:      linux-leds@vger.kernel.org
2392 S:      Maintained
2393 F:      drivers/leds/leds-as3645a.c
2394
2395 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2396 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2397 L:      linux-media@vger.kernel.org
2398 T:      git git://linuxtv.org/media_tree.git
2399 S:      Maintained
2400 F:      drivers/media/i2c/ak7375.c
2401 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2402
2403 ASAHI KASEI AK8974 DRIVER
2404 M:      Linus Walleij <linus.walleij@linaro.org>
2405 L:      linux-iio@vger.kernel.org
2406 W:      http://www.akm.com/
2407 S:      Supported
2408 F:      drivers/iio/magnetometer/ak8974.c
2409
2410 ASC7621 HARDWARE MONITOR DRIVER
2411 M:      George Joseph <george.joseph@fairview5.com>
2412 L:      linux-hwmon@vger.kernel.org
2413 S:      Maintained
2414 F:      Documentation/hwmon/asc7621
2415 F:      drivers/hwmon/asc7621.c
2416
2417 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2418 M:      Corentin Chary <corentin.chary@gmail.com>
2419 L:      acpi4asus-user@lists.sourceforge.net
2420 L:      platform-driver-x86@vger.kernel.org
2421 W:      http://acpi4asus.sf.net
2422 S:      Maintained
2423 F:      drivers/platform/x86/asus*.c
2424 F:      drivers/platform/x86/eeepc*.c
2425
2426 ASUS WIRELESS RADIO CONTROL DRIVER
2427 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2428 L:      platform-driver-x86@vger.kernel.org
2429 S:      Maintained
2430 F:      drivers/platform/x86/asus-wireless.c
2431
2432 ASYMMETRIC KEYS
2433 M:      David Howells <dhowells@redhat.com>
2434 L:      keyrings@vger.kernel.org
2435 S:      Maintained
2436 F:      Documentation/crypto/asymmetric-keys.txt
2437 F:      include/linux/verification.h
2438 F:      include/crypto/public_key.h
2439 F:      include/crypto/pkcs7.h
2440 F:      crypto/asymmetric_keys/
2441
2442 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2443 R:      Dan Williams <dan.j.williams@intel.com>
2444 W:      http://sourceforge.net/projects/xscaleiop
2445 S:      Odd fixes
2446 F:      Documentation/crypto/async-tx-api.txt
2447 F:      crypto/async_tx/
2448 F:      drivers/dma/
2449 F:      include/linux/dmaengine.h
2450 F:      include/linux/async_tx.h
2451
2452 AT24 EEPROM DRIVER
2453 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2454 L:      linux-i2c@vger.kernel.org
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2456 S:      Maintained
2457 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2458 F:      drivers/misc/eeprom/at24.c
2459 F:      include/linux/platform_data/at24.h
2460
2461 ATA OVER ETHERNET (AOE) DRIVER
2462 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2463 W:      http://www.openaoe.org/
2464 S:      Supported
2465 F:      Documentation/aoe/
2466 F:      drivers/block/aoe/
2467
2468 ATHEROS 71XX/9XXX GPIO DRIVER
2469 M:      Alban Bedel <albeu@free.fr>
2470 W:      https://github.com/AlbanBedel/linux
2471 T:      git git://github.com/AlbanBedel/linux
2472 S:      Maintained
2473 F:      drivers/gpio/gpio-ath79.c
2474 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2475
2476 ATHEROS 71XX/9XXX USB PHY DRIVER
2477 M:      Alban Bedel <albeu@free.fr>
2478 W:      https://github.com/AlbanBedel/linux
2479 T:      git git://github.com/AlbanBedel/linux
2480 S:      Maintained
2481 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2482 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2483
2484 ATHEROS ATH GENERIC UTILITIES
2485 M:      Kalle Valo <kvalo@codeaurora.org>
2486 L:      linux-wireless@vger.kernel.org
2487 S:      Supported
2488 F:      drivers/net/wireless/ath/*
2489
2490 ATHEROS ATH5K WIRELESS DRIVER
2491 M:      Jiri Slaby <jirislaby@gmail.com>
2492 M:      Nick Kossifidis <mickflemm@gmail.com>
2493 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2496 S:      Maintained
2497 F:      drivers/net/wireless/ath/ath5k/
2498
2499 ATHEROS ATH6KL WIRELESS DRIVER
2500 M:      Kalle Valo <kvalo@codeaurora.org>
2501 L:      linux-wireless@vger.kernel.org
2502 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2504 S:      Supported
2505 F:      drivers/net/wireless/ath/ath6kl/
2506
2507 ATI_REMOTE2 DRIVER
2508 M:      Ville Syrjala <syrjala@sci.fi>
2509 S:      Maintained
2510 F:      drivers/input/misc/ati_remote2.c
2511
2512 ATK0110 HWMON DRIVER
2513 M:      Luca Tettamanti <kronos.it@gmail.com>
2514 L:      linux-hwmon@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/hwmon/asus_atk0110.c
2517
2518 ATLX ETHERNET DRIVERS
2519 M:      Jay Cliburn <jcliburn@gmail.com>
2520 M:      Chris Snook <chris.snook@gmail.com>
2521 L:      netdev@vger.kernel.org
2522 W:      http://sourceforge.net/projects/atl1
2523 W:      http://atl1.sourceforge.net
2524 S:      Maintained
2525 F:      drivers/net/ethernet/atheros/
2526
2527 ATM
2528 M:      Chas Williams <3chas3@gmail.com>
2529 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2530 L:      netdev@vger.kernel.org
2531 W:      http://linux-atm.sourceforge.net
2532 S:      Maintained
2533 F:      drivers/atm/
2534 F:      include/linux/atm*
2535 F:      include/uapi/linux/atm*
2536
2537 ATMEL MACB ETHERNET DRIVER
2538 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2539 S:      Supported
2540 F:      drivers/net/ethernet/cadence/
2541
2542 ATMEL MAXTOUCH DRIVER
2543 M:      Nick Dyer <nick@shmanahar.org>
2544 T:      git git://github.com/ndyer/linux.git
2545 S:      Maintained
2546 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2547 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2548
2549 ATMEL WIRELESS DRIVER
2550 M:      Simon Kelley <simon@thekelleys.org.uk>
2551 L:      linux-wireless@vger.kernel.org
2552 W:      http://www.thekelleys.org.uk/atmel
2553 W:      http://atmelwlandriver.sourceforge.net/
2554 S:      Maintained
2555 F:      drivers/net/wireless/atmel/atmel*
2556
2557 ATOMIC INFRASTRUCTURE
2558 M:      Will Deacon <will.deacon@arm.com>
2559 M:      Peter Zijlstra <peterz@infradead.org>
2560 R:      Boqun Feng <boqun.feng@gmail.com>
2561 L:      linux-kernel@vger.kernel.org
2562 S:      Maintained
2563 F:      arch/*/include/asm/atomic*.h
2564 F:      include/*/atomic*.h
2565
2566 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2567 M:      Bradley Grove <linuxdrivers@attotech.com>
2568 L:      linux-scsi@vger.kernel.org
2569 W:      http://www.attotech.com
2570 S:      Supported
2571 F:      drivers/scsi/esas2r
2572
2573 ATUSB IEEE 802.15.4 RADIO DRIVER
2574 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2575 L:      linux-wpan@vger.kernel.org
2576 S:      Maintained
2577 F:      drivers/net/ieee802154/atusb.c
2578 F:      drivers/net/ieee802154/atusb.h
2579 F:      drivers/net/ieee802154/at86rf230.h
2580
2581 AUDIT SUBSYSTEM
2582 M:      Paul Moore <paul@paul-moore.com>
2583 M:      Eric Paris <eparis@redhat.com>
2584 L:      linux-audit@redhat.com (moderated for non-subscribers)
2585 W:      https://github.com/linux-audit
2586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2587 S:      Supported
2588 F:      include/linux/audit.h
2589 F:      include/uapi/linux/audit.h
2590 F:      kernel/audit*
2591
2592 AUXILIARY DISPLAY DRIVERS
2593 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2594 S:      Maintained
2595 F:      drivers/auxdisplay/
2596 F:      include/linux/cfag12864b.h
2597
2598 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2599 M:      Andreas Klinger <ak@it-klinger.de>
2600 L:      linux-iio@vger.kernel.org
2601 S:      Maintained
2602 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2603 F:      drivers/iio/adc/hx711.c
2604
2605 AX.25 NETWORK LAYER
2606 M:      Ralf Baechle <ralf@linux-mips.org>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.linux-ax25.org/
2609 S:      Maintained
2610 F:      include/uapi/linux/ax25.h
2611 F:      include/net/ax25.h
2612 F:      net/ax25/
2613
2614 AXENTIA ARM DEVICES
2615 M:      Peter Rosin <peda@axentia.se>
2616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/arm/axentia.txt
2619 F:      arch/arm/boot/dts/at91-linea.dtsi
2620 F:      arch/arm/boot/dts/at91-natte.dtsi
2621 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2622 F:      arch/arm/boot/dts/at91-tse850-3.dts
2623
2624 AXENTIA ASOC DRIVERS
2625 M:      Peter Rosin <peda@axentia.se>
2626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2627 S:      Maintained
2628 F:      Documentation/devicetree/bindings/sound/axentia,*
2629 F:      sound/soc/atmel/tse850-pcm5142.c
2630
2631 AZ6007 DVB DRIVER
2632 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2633 L:      linux-media@vger.kernel.org
2634 W:      https://linuxtv.org
2635 T:      git git://linuxtv.org/media_tree.git
2636 S:      Maintained
2637 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2638
2639 AZTECH FM RADIO RECEIVER DRIVER
2640 M:      Hans Verkuil <hverkuil@xs4all.nl>
2641 L:      linux-media@vger.kernel.org
2642 T:      git git://linuxtv.org/media_tree.git
2643 W:      https://linuxtv.org
2644 S:      Maintained
2645 F:      drivers/media/radio/radio-aztech*
2646
2647 B43 WIRELESS DRIVER
2648 L:      linux-wireless@vger.kernel.org
2649 L:      b43-dev@lists.infradead.org
2650 W:      http://wireless.kernel.org/en/users/Drivers/b43
2651 S:      Odd Fixes
2652 F:      drivers/net/wireless/broadcom/b43/
2653
2654 B43LEGACY WIRELESS DRIVER
2655 M:      Larry Finger <Larry.Finger@lwfinger.net>
2656 L:      linux-wireless@vger.kernel.org
2657 L:      b43-dev@lists.infradead.org
2658 W:      http://wireless.kernel.org/en/users/Drivers/b43
2659 S:      Maintained
2660 F:      drivers/net/wireless/broadcom/b43legacy/
2661
2662 BACKLIGHT CLASS/SUBSYSTEM
2663 M:      Lee Jones <lee.jones@linaro.org>
2664 M:      Daniel Thompson <daniel.thompson@linaro.org>
2665 M:      Jingoo Han <jingoohan1@gmail.com>
2666 L:      dri-devel@lists.freedesktop.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2668 S:      Maintained
2669 F:      drivers/video/backlight/
2670 F:      include/linux/backlight.h
2671 F:      include/linux/pwm_backlight.h
2672 F:      Documentation/devicetree/bindings/leds/backlight
2673
2674 BATMAN ADVANCED
2675 M:      Marek Lindner <mareklindner@neomailbox.ch>
2676 M:      Simon Wunderlich <sw@simonwunderlich.de>
2677 M:      Antonio Quartulli <a@unstable.cc>
2678 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2679 W:      https://www.open-mesh.org/
2680 Q:      https://patchwork.open-mesh.org/project/batman/list/
2681 S:      Maintained
2682 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2683 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2684 F:      Documentation/networking/batman-adv.rst
2685 F:      include/uapi/linux/batadv_packet.h
2686 F:      include/uapi/linux/batman_adv.h
2687 F:      net/batman-adv/
2688
2689 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2690 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2691 L:      linux-hams@vger.kernel.org
2692 W:      http://www.baycom.org/~tom/ham/ham.html
2693 S:      Maintained
2694 F:      drivers/net/hamradio/baycom*
2695
2696 BCACHE (BLOCK LAYER CACHE)
2697 M:      Coly Li <colyli@suse.de>
2698 M:      Kent Overstreet <kent.overstreet@gmail.com>
2699 L:      linux-bcache@vger.kernel.org
2700 W:      http://bcache.evilpiepirate.org
2701 C:      irc://irc.oftc.net/bcache
2702 S:      Maintained
2703 F:      drivers/md/bcache/
2704
2705 BDISP ST MEDIA DRIVER
2706 M:      Fabien Dessenne <fabien.dessenne@st.com>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Supported
2711 F:      drivers/media/platform/sti/bdisp
2712
2713 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2714 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2715 L:      netdev@vger.kernel.org
2716 S:      Maintained
2717 F:      drivers/net/ethernet/ec_bhf.c
2718
2719 BEFS FILE SYSTEM
2720 M:      Luis de Bethencourt <luisbg@kernel.org>
2721 M:      Salah Triki <salah.triki@gmail.com>
2722 S:      Maintained
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2724 F:      Documentation/filesystems/befs.txt
2725 F:      fs/befs/
2726
2727 BFQ I/O SCHEDULER
2728 M:      Paolo Valente <paolo.valente@linaro.org>
2729 M:      Jens Axboe <axboe@kernel.dk>
2730 L:      linux-block@vger.kernel.org
2731 S:      Maintained
2732 F:      block/bfq-*
2733 F:      Documentation/block/bfq-iosched.txt
2734
2735 BFS FILE SYSTEM
2736 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2737 S:      Maintained
2738 F:      Documentation/filesystems/bfs.txt
2739 F:      fs/bfs/
2740 F:      include/uapi/linux/bfs_fs.h
2741
2742 BLINKM RGB LED DRIVER
2743 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2744 S:      Maintained
2745 F:      drivers/leds/leds-blinkm.c
2746
2747 BLOCK LAYER
2748 M:      Jens Axboe <axboe@kernel.dk>
2749 L:      linux-block@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2751 S:      Maintained
2752 F:      block/
2753 F:      drivers/block/
2754 F:      kernel/trace/blktrace.c
2755 F:      lib/sbitmap.c
2756
2757 BLOCK2MTD DRIVER
2758 M:      Joern Engel <joern@lazybastard.org>
2759 L:      linux-mtd@lists.infradead.org
2760 S:      Maintained
2761 F:      drivers/mtd/devices/block2mtd.c
2762
2763 BLUETOOTH DRIVERS
2764 M:      Marcel Holtmann <marcel@holtmann.org>
2765 M:      Johan Hedberg <johan.hedberg@gmail.com>
2766 L:      linux-bluetooth@vger.kernel.org
2767 W:      http://www.bluez.org/
2768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2770 S:      Maintained
2771 F:      drivers/bluetooth/
2772
2773 BLUETOOTH SUBSYSTEM
2774 M:      Marcel Holtmann <marcel@holtmann.org>
2775 M:      Johan Hedberg <johan.hedberg@gmail.com>
2776 L:      linux-bluetooth@vger.kernel.org
2777 W:      http://www.bluez.org/
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2780 S:      Maintained
2781 F:      net/bluetooth/
2782 F:      include/net/bluetooth/
2783
2784 BONDING DRIVER
2785 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2786 M:      Veaceslav Falico <vfalico@gmail.com>
2787 M:      Andy Gospodarek <andy@greyhouse.net>
2788 L:      netdev@vger.kernel.org
2789 W:      http://sourceforge.net/projects/bonding/
2790 S:      Supported
2791 F:      drivers/net/bonding/
2792 F:      include/uapi/linux/if_bonding.h
2793
2794 BPF (Safe dynamic programs and tools)
2795 M:      Alexei Starovoitov <ast@kernel.org>
2796 M:      Daniel Borkmann <daniel@iogearbox.net>
2797 L:      netdev@vger.kernel.org
2798 L:      linux-kernel@vger.kernel.org
2799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2801 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2802 S:      Supported
2803 F:      arch/x86/net/bpf_jit*
2804 F:      Documentation/networking/filter.txt
2805 F:      Documentation/bpf/
2806 F:      include/linux/bpf*
2807 F:      include/linux/filter.h
2808 F:      include/trace/events/xdp.h
2809 F:      include/uapi/linux/bpf*
2810 F:      include/uapi/linux/filter.h
2811 F:      kernel/bpf/
2812 F:      kernel/trace/bpf_trace.c
2813 F:      lib/test_bpf.c
2814 F:      net/bpf/
2815 F:      net/core/filter.c
2816 F:      net/sched/act_bpf.c
2817 F:      net/sched/cls_bpf.c
2818 F:      samples/bpf/
2819 F:      tools/bpf/
2820 F:      tools/lib/bpf/
2821 F:      tools/testing/selftests/bpf/
2822
2823 BROADCOM B44 10/100 ETHERNET DRIVER
2824 M:      Michael Chan <michael.chan@broadcom.com>
2825 L:      netdev@vger.kernel.org
2826 S:      Supported
2827 F:      drivers/net/ethernet/broadcom/b44.*
2828
2829 BROADCOM B53 ETHERNET SWITCH DRIVER
2830 M:      Florian Fainelli <f.fainelli@gmail.com>
2831 L:      netdev@vger.kernel.org
2832 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2833 S:      Supported
2834 F:      drivers/net/dsa/b53/*
2835 F:      include/linux/platform_data/b53.h
2836
2837 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      Ray Jui <rjui@broadcom.com>
2840 M:      Scott Branden <sbranden@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 T:      git git://github.com/broadcom/mach-bcm
2843 S:      Maintained
2844 N:      bcm281*
2845 N:      bcm113*
2846 N:      bcm216*
2847 N:      kona
2848 F:      arch/arm/mach-bcm/
2849
2850 BROADCOM BCM2835 ARM ARCHITECTURE
2851 M:      Eric Anholt <eric@anholt.net>
2852 M:      Stefan Wahren <stefan.wahren@i2se.com>
2853 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2855 T:      git git://github.com/anholt/linux
2856 S:      Maintained
2857 N:      bcm2835
2858 F:      drivers/staging/vc04_services
2859
2860 BROADCOM BCM47XX MIPS ARCHITECTURE
2861 M:      Hauke Mehrtens <hauke@hauke-m.de>
2862 M:      Rafał Miłecki <zajec5@gmail.com>
2863 L:      linux-mips@linux-mips.org
2864 S:      Maintained
2865 F:      Documentation/devicetree/bindings/mips/brcm/
2866 F:      arch/mips/bcm47xx/*
2867 F:      arch/mips/include/asm/mach-bcm47xx/*
2868
2869 BROADCOM BCM5301X ARM ARCHITECTURE
2870 M:      Hauke Mehrtens <hauke@hauke-m.de>
2871 M:      Rafał Miłecki <zajec5@gmail.com>
2872 M:      Jon Mason <jonmason@broadcom.com>
2873 M:      bcm-kernel-feedback-list@broadcom.com
2874 L:      linux-arm-kernel@lists.infradead.org
2875 S:      Maintained
2876 F:      arch/arm/mach-bcm/bcm_5301x.c
2877 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2878 F:      arch/arm/boot/dts/bcm470*
2879 F:      arch/arm/boot/dts/bcm953012*
2880
2881 BROADCOM BCM53573 ARM ARCHITECTURE
2882 M:      Rafał Miłecki <rafal@milecki.pl>
2883 L:      linux-arm-kernel@lists.infradead.org
2884 S:      Maintained
2885 F:      arch/arm/boot/dts/bcm53573*
2886 F:      arch/arm/boot/dts/bcm47189*
2887
2888 BROADCOM BCM63XX ARM ARCHITECTURE
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2892 T:      git git://github.com/broadcom/stblinux.git
2893 S:      Maintained
2894 N:      bcm63xx
2895
2896 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2897 M:      Kevin Cernekee <cernekee@gmail.com>
2898 L:      linux-usb@vger.kernel.org
2899 S:      Maintained
2900 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2901
2902 BROADCOM BCM7XXX ARM ARCHITECTURE
2903 M:      Brian Norris <computersforpeace@gmail.com>
2904 M:      Gregory Fong <gregory.0xf0@gmail.com>
2905 M:      Florian Fainelli <f.fainelli@gmail.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2908 T:      git git://github.com/broadcom/stblinux.git
2909 S:      Maintained
2910 F:      arch/arm/mach-bcm/*brcmstb*
2911 F:      arch/arm/boot/dts/bcm7*.dts*
2912 F:      drivers/bus/brcmstb_gisb.c
2913 F:      arch/arm/mm/cache-b15-rac.c
2914 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2915 N:      brcmstb
2916
2917 BROADCOM BMIPS CPUFREQ DRIVER
2918 M:      Markus Mayer <mmayer@broadcom.com>
2919 M:      bcm-kernel-feedback-list@broadcom.com
2920 L:      linux-pm@vger.kernel.org
2921 S:      Maintained
2922 F:      drivers/cpufreq/bmips-cpufreq.c
2923
2924 BROADCOM BMIPS MIPS ARCHITECTURE
2925 M:      Kevin Cernekee <cernekee@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      linux-mips@linux-mips.org
2928 T:      git git://github.com/broadcom/stblinux.git
2929 S:      Maintained
2930 F:      arch/mips/bmips/*
2931 F:      arch/mips/include/asm/mach-bmips/*
2932 F:      arch/mips/kernel/*bmips*
2933 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2934 F:      drivers/irqchip/irq-bcm63*
2935 F:      drivers/irqchip/irq-bcm7*
2936 F:      drivers/irqchip/irq-brcmstb*
2937 F:      include/linux/bcm963xx_nvram.h
2938 F:      include/linux/bcm963xx_tag.h
2939
2940 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2941 M:      Rasesh Mody <rasesh.mody@cavium.com>
2942 M:      Dept-GELinuxNICDev@cavium.com
2943 L:      netdev@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/net/ethernet/broadcom/bnx2.*
2946 F:      drivers/net/ethernet/broadcom/bnx2_*
2947
2948 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2949 M:      QLogic-Storage-Upstream@qlogic.com
2950 L:      linux-scsi@vger.kernel.org
2951 S:      Supported
2952 F:      drivers/scsi/bnx2fc/
2953
2954 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2955 M:      QLogic-Storage-Upstream@qlogic.com
2956 L:      linux-scsi@vger.kernel.org
2957 S:      Supported
2958 F:      drivers/scsi/bnx2i/
2959
2960 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2961 M:      Ariel Elior <ariel.elior@cavium.com>
2962 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2963 M:      everest-linux-l2@cavium.com
2964 L:      netdev@vger.kernel.org
2965 S:      Supported
2966 F:      drivers/net/ethernet/broadcom/bnx2x/
2967
2968 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2969 M:      Michael Chan <michael.chan@broadcom.com>
2970 L:      netdev@vger.kernel.org
2971 S:      Supported
2972 F:      drivers/net/ethernet/broadcom/bnxt/
2973
2974 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2975 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2976 M:      Franky Lin <franky.lin@broadcom.com>
2977 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2978 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2979 M:      Wright Feng <wright.feng@cypress.com>
2980 L:      linux-wireless@vger.kernel.org
2981 L:      brcm80211-dev-list.pdl@broadcom.com
2982 L:      brcm80211-dev-list@cypress.com
2983 S:      Supported
2984 F:      drivers/net/wireless/broadcom/brcm80211/
2985
2986 BROADCOM BRCMSTB GPIO DRIVER
2987 M:      Gregory Fong <gregory.0xf0@gmail.com>
2988 L:      bcm-kernel-feedback-list@broadcom.com
2989 S:      Supported
2990 F:      drivers/gpio/gpio-brcmstb.c
2991 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2992
2993 BROADCOM BRCMSTB I2C DRIVER
2994 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2995 L:      linux-i2c@vger.kernel.org
2996 L:      bcm-kernel-feedback-list@broadcom.com
2997 S:      Supported
2998 F:      drivers/i2c/busses/i2c-brcmstb.c
2999 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3000
3001 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3002 M:      Al Cooper <alcooperx@gmail.com>
3003 L:      linux-kernel@vger.kernel.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/phy/broadcom/phy-brcm-usb*
3007
3008 BROADCOM GENET ETHERNET DRIVER
3009 M:      Doug Berger <opendmb@gmail.com>
3010 M:      Florian Fainelli <f.fainelli@gmail.com>
3011 L:      netdev@vger.kernel.org
3012 S:      Supported
3013 F:      drivers/net/ethernet/broadcom/genet/
3014
3015 BROADCOM IPROC ARM ARCHITECTURE
3016 M:      Ray Jui <rjui@broadcom.com>
3017 M:      Scott Branden <sbranden@broadcom.com>
3018 M:      Jon Mason <jonmason@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3021 T:      git git://github.com/broadcom/cygnus-linux.git
3022 S:      Maintained
3023 N:      iproc
3024 N:      cygnus
3025 N:      bcm[-_]nsp
3026 N:      bcm9113*
3027 N:      bcm9583*
3028 N:      bcm9585*
3029 N:      bcm9586*
3030 N:      bcm988312
3031 N:      bcm113*
3032 N:      bcm583*
3033 N:      bcm585*
3034 N:      bcm586*
3035 N:      bcm88312
3036 N:      hr2
3037 N:      stingray
3038 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3039 F:      arch/arm64/boot/dts/broadcom/stingray/*
3040 F:      drivers/clk/bcm/clk-ns*
3041 F:      drivers/clk/bcm/clk-sr*
3042 F:      drivers/pinctrl/bcm/pinctrl-ns*
3043 F:      include/dt-bindings/clock/bcm-sr*
3044
3045 BROADCOM KONA GPIO DRIVER
3046 M:      Ray Jui <rjui@broadcom.com>
3047 L:      bcm-kernel-feedback-list@broadcom.com
3048 S:      Supported
3049 F:      drivers/gpio/gpio-bcm-kona.c
3050 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3051
3052 BROADCOM NETXTREME-E ROCE DRIVER
3053 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3054 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3055 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3056 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3057 L:      linux-rdma@vger.kernel.org
3058 W:      http://www.broadcom.com
3059 S:      Supported
3060 F:      drivers/infiniband/hw/bnxt_re/
3061 F:      include/uapi/rdma/bnxt_re-abi.h
3062
3063 BROADCOM NVRAM DRIVER
3064 M:      Rafał Miłecki <zajec5@gmail.com>
3065 L:      linux-mips@linux-mips.org
3066 S:      Maintained
3067 F:      drivers/firmware/broadcom/*
3068
3069 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3070 M:      Rafał Miłecki <zajec5@gmail.com>
3071 L:      linux-wireless@vger.kernel.org
3072 S:      Maintained
3073 F:      drivers/bcma/
3074 F:      include/linux/bcma/
3075
3076 BROADCOM STB AVS CPUFREQ DRIVER
3077 M:      Markus Mayer <mmayer@broadcom.com>
3078 M:      bcm-kernel-feedback-list@broadcom.com
3079 L:      linux-pm@vger.kernel.org
3080 S:      Maintained
3081 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3082 F:      drivers/cpufreq/brcmstb*
3083
3084 BROADCOM STB AVS TMON DRIVER
3085 M:      Markus Mayer <mmayer@broadcom.com>
3086 M:      bcm-kernel-feedback-list@broadcom.com
3087 L:      linux-pm@vger.kernel.org
3088 S:      Maintained
3089 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3090 F:      drivers/thermal/broadcom/brcmstb*
3091
3092 BROADCOM STB NAND FLASH DRIVER
3093 M:      Brian Norris <computersforpeace@gmail.com>
3094 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3095 L:      linux-mtd@lists.infradead.org
3096 L:      bcm-kernel-feedback-list@broadcom.com
3097 S:      Maintained
3098 F:      drivers/mtd/nand/raw/brcmnand/
3099
3100 BROADCOM STB DPFE DRIVER
3101 M:      Markus Mayer <mmayer@broadcom.com>
3102 M:      bcm-kernel-feedback-list@broadcom.com
3103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3104 S:      Maintained
3105 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3106 F:      drivers/memory/brcmstb_dpfe.c
3107
3108 BROADCOM SPI DRIVER
3109 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Maintained
3112 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3113 F:      drivers/spi/spi-bcm-qspi.*
3114 F:      drivers/spi/spi-brcmstb-qspi.c
3115 F:      drivers/spi/spi-iproc-qspi.c
3116
3117 BROADCOM SYSTEMPORT ETHERNET DRIVER
3118 M:      Florian Fainelli <f.fainelli@gmail.com>
3119 L:      netdev@vger.kernel.org
3120 S:      Supported
3121 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3122
3123 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3124 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3125 M:      Prashant Sreedharan <prashant@broadcom.com>
3126 M:      Michael Chan <mchan@broadcom.com>
3127 L:      netdev@vger.kernel.org
3128 S:      Supported
3129 F:      drivers/net/ethernet/broadcom/tg3.*
3130
3131 BROCADE BFA FC SCSI DRIVER
3132 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3133 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3134 L:      linux-scsi@vger.kernel.org
3135 S:      Supported
3136 F:      drivers/scsi/bfa/
3137
3138 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3139 M:      Rasesh Mody <rasesh.mody@cavium.com>
3140 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3141 M:      Dept-GELinuxNICDev@cavium.com
3142 L:      netdev@vger.kernel.org
3143 S:      Supported
3144 F:      drivers/net/ethernet/brocade/bna/
3145
3146 BSG (block layer generic sg v4 driver)
3147 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3148 L:      linux-scsi@vger.kernel.org
3149 S:      Supported
3150 F:      block/bsg.c
3151 F:      include/linux/bsg.h
3152 F:      include/uapi/linux/bsg.h
3153
3154 BT87X AUDIO DRIVER
3155 M:      Clemens Ladisch <clemens@ladisch.de>
3156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3157 T:      git git://git.alsa-project.org/alsa-kernel.git
3158 S:      Maintained
3159 F:      Documentation/sound/cards/bt87x.rst
3160 F:      sound/pci/bt87x.c
3161
3162 BT8XXGPIO DRIVER
3163 M:      Michael Buesch <m@bues.ch>
3164 W:      http://bu3sch.de/btgpio.php
3165 S:      Maintained
3166 F:      drivers/gpio/gpio-bt8xx.c
3167
3168 BTRFS FILE SYSTEM
3169 M:      Chris Mason <clm@fb.com>
3170 M:      Josef Bacik <josef@toxicpanda.com>
3171 M:      David Sterba <dsterba@suse.com>
3172 L:      linux-btrfs@vger.kernel.org
3173 W:      http://btrfs.wiki.kernel.org/
3174 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3176 S:      Maintained
3177 F:      Documentation/filesystems/btrfs.txt
3178 F:      fs/btrfs/
3179 F:      include/linux/btrfs*
3180 F:      include/uapi/linux/btrfs*
3181
3182 BTTV VIDEO4LINUX DRIVER
3183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3184 L:      linux-media@vger.kernel.org
3185 W:      https://linuxtv.org
3186 T:      git git://linuxtv.org/media_tree.git
3187 S:      Odd fixes
3188 F:      Documentation/media/v4l-drivers/bttv*
3189 F:      drivers/media/pci/bt8xx/bttv*
3190
3191 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3192 M:      Chanwoo Choi <cw00.choi@samsung.com>
3193 L:      linux-pm@vger.kernel.org
3194 L:      linux-samsung-soc@vger.kernel.org
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3196 S:      Maintained
3197 F:      drivers/devfreq/exynos-bus.c
3198 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3199
3200 BUSLOGIC SCSI DRIVER
3201 M:      Khalid Aziz <khalid@gonehiking.org>
3202 L:      linux-scsi@vger.kernel.org
3203 S:      Maintained
3204 F:      drivers/scsi/BusLogic.*
3205 F:      drivers/scsi/FlashPoint.*
3206
3207 C-MEDIA CMI8788 DRIVER
3208 M:      Clemens Ladisch <clemens@ladisch.de>
3209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3210 T:      git git://git.alsa-project.org/alsa-kernel.git
3211 S:      Maintained
3212 F:      sound/pci/oxygen/
3213
3214 C-SKY ARCHITECTURE
3215 M:      Guo Ren <ren_guo@c-sky.com>
3216 T:      git https://github.com/c-sky/csky-linux.git
3217 S:      Supported
3218 F:      arch/csky/
3219 F:      Documentation/devicetree/bindings/csky/
3220 K:      csky
3221 N:      csky
3222
3223 C6X ARCHITECTURE
3224 M:      Mark Salter <msalter@redhat.com>
3225 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3226 L:      linux-c6x-dev@linux-c6x.org
3227 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3228 S:      Maintained
3229 F:      arch/c6x/
3230
3231 CA8210 IEEE-802.15.4 RADIO DRIVER
3232 M:      Harry Morris <h.morris@cascoda.com>
3233 L:      linux-wpan@vger.kernel.org
3234 W:      https://github.com/Cascoda/ca8210-linux.git
3235 S:      Maintained
3236 F:      drivers/net/ieee802154/ca8210.c
3237 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3238
3239 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3240 M:      David Howells <dhowells@redhat.com>
3241 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3242 S:      Supported
3243 F:      Documentation/filesystems/caching/cachefiles.txt
3244 F:      fs/cachefiles/
3245
3246 CADENCE MIPI-CSI2 BRIDGES
3247 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3248 L:      linux-media@vger.kernel.org
3249 S:      Maintained
3250 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3251 F:      drivers/media/platform/cadence/cdns-csi2*
3252
3253 CADET FM/AM RADIO RECEIVER DRIVER
3254 M:      Hans Verkuil <hverkuil@xs4all.nl>
3255 L:      linux-media@vger.kernel.org
3256 T:      git git://linuxtv.org/media_tree.git
3257 W:      https://linuxtv.org
3258 S:      Maintained
3259 F:      drivers/media/radio/radio-cadet*
3260
3261 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3262 M:      Jonathan Corbet <corbet@lwn.net>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 S:      Maintained
3266 F:      Documentation/media/v4l-drivers/cafe_ccic*
3267 F:      drivers/media/platform/marvell-ccic/
3268
3269 CAIF NETWORK LAYER
3270 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3271 L:      netdev@vger.kernel.org
3272 S:      Supported
3273 F:      Documentation/networking/caif/
3274 F:      drivers/net/caif/
3275 F:      include/uapi/linux/caif/
3276 F:      include/net/caif/
3277 F:      net/caif/
3278
3279 CALGARY x86-64 IOMMU
3280 M:      Muli Ben-Yehuda <mulix@mulix.org>
3281 M:      Jon Mason <jdmason@kudzu.us>
3282 L:      iommu@lists.linux-foundation.org
3283 S:      Maintained
3284 F:      arch/x86/kernel/pci-calgary_64.c
3285 F:      arch/x86/kernel/tce_64.c
3286 F:      arch/x86/include/asm/calgary.h
3287 F:      arch/x86/include/asm/tce.h
3288
3289 CAN NETWORK DRIVERS
3290 M:      Wolfgang Grandegger <wg@grandegger.com>
3291 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3292 L:      linux-can@vger.kernel.org
3293 W:      https://github.com/linux-can
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3296 S:      Maintained
3297 F:      Documentation/devicetree/bindings/net/can/
3298 F:      drivers/net/can/
3299 F:      include/linux/can/dev.h
3300 F:      include/linux/can/platform/
3301 F:      include/uapi/linux/can/error.h
3302 F:      include/uapi/linux/can/netlink.h
3303
3304 CAN NETWORK LAYER
3305 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3306 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3307 L:      linux-can@vger.kernel.org
3308 W:      https://github.com/linux-can
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3311 S:      Maintained
3312 F:      Documentation/networking/can.rst
3313 F:      net/can/
3314 F:      include/linux/can/core.h
3315 F:      include/uapi/linux/can.h
3316 F:      include/uapi/linux/can/bcm.h
3317 F:      include/uapi/linux/can/raw.h
3318 F:      include/uapi/linux/can/gw.h
3319
3320 CAPABILITIES
3321 M:      Serge Hallyn <serge@hallyn.com>
3322 L:      linux-security-module@vger.kernel.org
3323 S:      Supported
3324 F:      include/linux/capability.h
3325 F:      include/uapi/linux/capability.h
3326 F:      security/commoncap.c
3327 F:      kernel/capability.c
3328
3329 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3330 M:      Kevin Tsai <ktsai@capellamicro.com>
3331 S:      Maintained
3332 F:      drivers/iio/light/cm*
3333
3334 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3335 M:      Christian Lamparter <chunkeey@googlemail.com>
3336 L:      linux-wireless@vger.kernel.org
3337 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3338 S:      Maintained
3339 F:      drivers/net/wireless/ath/carl9170/
3340
3341 CAVIUM I2C DRIVER
3342 M:      Jan Glauber <jglauber@cavium.com>
3343 M:      David Daney <david.daney@cavium.com>
3344 W:      http://www.cavium.com
3345 S:      Supported
3346 F:      drivers/i2c/busses/i2c-octeon*
3347 F:      drivers/i2c/busses/i2c-thunderx*
3348
3349 CAVIUM LIQUIDIO NETWORK DRIVER
3350 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3351 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3352 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3353 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3354 L:      netdev@vger.kernel.org
3355 W:      http://www.cavium.com
3356 S:      Supported
3357 F:      drivers/net/ethernet/cavium/liquidio/
3358
3359 CAVIUM MMC DRIVER
3360 M:      Jan Glauber <jglauber@cavium.com>
3361 M:      David Daney <david.daney@cavium.com>
3362 M:      Steven J. Hill <Steven.Hill@cavium.com>
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/mmc/host/cavium*
3366
3367 CAVIUM OCTEON-TX CRYPTO DRIVER
3368 M:      George Cherian <george.cherian@cavium.com>
3369 L:      linux-crypto@vger.kernel.org
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/crypto/cavium/cpt/
3373
3374 CAVIUM THUNDERX2 ARM64 SOC
3375 M:      Robert Richter <rrichter@cavium.com>
3376 M:      Jayachandran C <jnair@caviumnetworks.com>
3377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3378 S:      Maintained
3379 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3380 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3381
3382 CC2520 IEEE-802.15.4 RADIO DRIVER
3383 M:      Varka Bhadram <varkabhadram@gmail.com>
3384 L:      linux-wpan@vger.kernel.org
3385 S:      Maintained
3386 F:      drivers/net/ieee802154/cc2520.c
3387 F:      include/linux/spi/cc2520.h
3388 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3389
3390 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3391 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3392 L:      linux-crypto@vger.kernel.org
3393 S:      Supported
3394 F:      drivers/crypto/ccree/
3395 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3396
3397 CEC FRAMEWORK
3398 M:      Hans Verkuil <hans.verkuil@cisco.com>
3399 L:      linux-media@vger.kernel.org
3400 T:      git git://linuxtv.org/media_tree.git
3401 W:      http://linuxtv.org
3402 S:      Supported
3403 F:      Documentation/media/kapi/cec-core.rst
3404 F:      Documentation/media/uapi/cec
3405 F:      drivers/media/cec/
3406 F:      drivers/media/rc/keymaps/rc-cec.c
3407 F:      include/media/cec.h
3408 F:      include/media/cec-notifier.h
3409 F:      include/uapi/linux/cec.h
3410 F:      include/uapi/linux/cec-funcs.h
3411 F:      Documentation/devicetree/bindings/media/cec.txt
3412 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3413
3414 CEC GPIO DRIVER
3415 M:      Hans Verkuil <hans.verkuil@cisco.com>
3416 L:      linux-media@vger.kernel.org
3417 T:      git git://linuxtv.org/media_tree.git
3418 W:      http://linuxtv.org
3419 S:      Supported
3420 F:      drivers/media/platform/cec-gpio/
3421 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3422
3423 CELL BROADBAND ENGINE ARCHITECTURE
3424 M:      Arnd Bergmann <arnd@arndb.de>
3425 L:      linuxppc-dev@lists.ozlabs.org
3426 W:      http://www.ibm.com/developerworks/power/cell/
3427 S:      Supported
3428 F:      arch/powerpc/include/asm/cell*.h
3429 F:      arch/powerpc/include/asm/spu*.h
3430 F:      arch/powerpc/include/uapi/asm/spu*.h
3431 F:      arch/powerpc/oprofile/*cell*
3432 F:      arch/powerpc/platforms/cell/
3433
3434 CEPH COMMON CODE (LIBCEPH)
3435 M:      Ilya Dryomov <idryomov@gmail.com>
3436 M:      "Yan, Zheng" <zyan@redhat.com>
3437 M:      Sage Weil <sage@redhat.com>
3438 L:      ceph-devel@vger.kernel.org
3439 W:      http://ceph.com/
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3441 T:      git git://github.com/ceph/ceph-client.git
3442 S:      Supported
3443 F:      net/ceph/
3444 F:      include/linux/ceph/
3445 F:      include/linux/crush/
3446
3447 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3448 M:      "Yan, Zheng" <zyan@redhat.com>
3449 M:      Sage Weil <sage@redhat.com>
3450 M:      Ilya Dryomov <idryomov@gmail.com>
3451 L:      ceph-devel@vger.kernel.org
3452 W:      http://ceph.com/
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3454 T:      git git://github.com/ceph/ceph-client.git
3455 S:      Supported
3456 F:      Documentation/filesystems/ceph.txt
3457 F:      fs/ceph/
3458
3459 CERTIFICATE HANDLING:
3460 M:      David Howells <dhowells@redhat.com>
3461 M:      David Woodhouse <dwmw2@infradead.org>
3462 L:      keyrings@vger.kernel.org
3463 S:      Maintained
3464 F:      Documentation/admin-guide/module-signing.rst
3465 F:      certs/
3466 F:      scripts/sign-file.c
3467 F:      scripts/extract-cert.c
3468
3469 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3470 L:      linux-usb@vger.kernel.org
3471 S:      Orphan
3472 F:      Documentation/usb/WUSB-Design-overview.txt
3473 F:      Documentation/usb/wusb-cbaf
3474 F:      drivers/usb/host/hwa-hc.c
3475 F:      drivers/usb/host/whci/
3476 F:      drivers/usb/wusbcore/
3477 F:      include/linux/usb/wusb*
3478
3479 CFAG12864B LCD DRIVER
3480 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3481 S:      Maintained
3482 F:      drivers/auxdisplay/cfag12864b.c
3483 F:      include/linux/cfag12864b.h
3484
3485 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3486 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3487 S:      Maintained
3488 F:      drivers/auxdisplay/cfag12864bfb.c
3489 F:      include/linux/cfag12864b.h
3490
3491 802.11 (including CFG80211/NL80211)
3492 M:      Johannes Berg <johannes@sipsolutions.net>
3493 L:      linux-wireless@vger.kernel.org
3494 W:      http://wireless.kernel.org/
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3497 S:      Maintained
3498 F:      net/wireless/
3499 F:      include/uapi/linux/nl80211.h
3500 F:      include/linux/ieee80211.h
3501 F:      include/net/wext.h
3502 F:      include/net/cfg80211.h
3503 F:      include/net/iw_handler.h
3504 F:      include/net/ieee80211_radiotap.h
3505 F:      Documentation/driver-api/80211/cfg80211.rst
3506 F:      Documentation/networking/regulatory.txt
3507
3508 CHAR and MISC DRIVERS
3509 M:      Arnd Bergmann <arnd@arndb.de>
3510 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3512 S:      Supported
3513 F:      drivers/char/
3514 F:      drivers/misc/
3515 F:      include/linux/miscdevice.h
3516
3517 CHECKPATCH
3518 M:      Andy Whitcroft <apw@canonical.com>
3519 M:      Joe Perches <joe@perches.com>
3520 S:      Maintained
3521 F:      scripts/checkpatch.pl
3522
3523 CHINESE DOCUMENTATION
3524 M:      Harry Wei <harryxiyou@gmail.com>
3525 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3526 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3527 S:      Maintained
3528 F:      Documentation/translations/zh_CN/
3529
3530 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3531 M:      Peter Chen <Peter.Chen@nxp.com>
3532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3533 L:      linux-usb@vger.kernel.org
3534 S:      Maintained
3535 F:      drivers/usb/chipidea/
3536
3537 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3538 M:      Hans de Goede <hdegoede@redhat.com>
3539 L:      linux-input@vger.kernel.org
3540 S:      Maintained
3541 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3542 F:      drivers/input/touchscreen/chipone_icn8318.c
3543
3544 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      drivers/input/touchscreen/chipone_icn8505.c
3549
3550 CHROME HARDWARE PLATFORM SUPPORT
3551 M:      Benson Leung <bleung@chromium.org>
3552 M:      Olof Johansson <olof@lixom.net>
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3555 F:      drivers/platform/chrome/
3556
3557 CIRRUS LOGIC AUDIO CODEC DRIVERS
3558 M:      Brian Austin <brian.austin@cirrus.com>
3559 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3561 S:      Maintained
3562 F:      sound/soc/codecs/cs*
3563
3564 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3565 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3566 L:      netdev@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3569
3570 CISCO FCOE HBA DRIVER
3571 M:      Satish Kharat <satishkh@cisco.com>
3572 M:      Sesidhar Baddela <sebaddel@cisco.com>
3573 M:      Karan Tilak Kumar <kartilak@cisco.com>
3574 L:      linux-scsi@vger.kernel.org
3575 S:      Supported
3576 F:      drivers/scsi/fnic/
3577
3578 CISCO SCSI HBA DRIVER
3579 M:      Karan Tilak Kumar <kartilak@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/snic/
3584
3585 CISCO VIC ETHERNET NIC DRIVER
3586 M:      Christian Benvenuti <benve@cisco.com>
3587 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3588 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3589 S:      Supported
3590 F:      drivers/net/ethernet/cisco/enic/
3591
3592 CISCO VIC LOW LATENCY NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 S:      Supported
3595 F:      drivers/infiniband/hw/usnic/
3596
3597 CIRRUS LOGIC MADERA CODEC DRIVERS
3598 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3599 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3601 L:      patches@opensource.cirrus.com
3602 T:      git https://github.com/CirrusLogic/linux-drivers.git
3603 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3604 S:      Supported
3605 F:      Documentation/devicetree/bindings/mfd/madera.txt
3606 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3607 F:      include/linux/mfd/madera/*
3608 F:      drivers/gpio/gpio-madera*
3609 F:      drivers/mfd/madera*
3610 F:      drivers/mfd/cs47l*
3611 F:      drivers/pinctrl/cirrus/*
3612
3613 CLANG-FORMAT FILE
3614 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3615 S:      Maintained
3616 F:      .clang-format
3617
3618 CLEANCACHE API
3619 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3620 L:      linux-kernel@vger.kernel.org
3621 S:      Maintained
3622 F:      mm/cleancache.c
3623 F:      include/linux/cleancache.h
3624
3625 CLK API
3626 M:      Russell King <linux@armlinux.org.uk>
3627 L:      linux-clk@vger.kernel.org
3628 S:      Maintained
3629 F:      include/linux/clk.h
3630
3631 CLOCKSOURCE, CLOCKEVENT DRIVERS
3632 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3633 M:      Thomas Gleixner <tglx@linutronix.de>
3634 L:      linux-kernel@vger.kernel.org
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3636 S:      Supported
3637 F:      drivers/clocksource/
3638 F:      Documentation/devicetree/bindings/timer/
3639
3640 CMPC ACPI DRIVER
3641 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3642 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3643 L:      platform-driver-x86@vger.kernel.org
3644 S:      Supported
3645 F:      drivers/platform/x86/classmate-laptop.c
3646
3647 COBALT MEDIA DRIVER
3648 M:      Hans Verkuil <hans.verkuil@cisco.com>
3649 L:      linux-media@vger.kernel.org
3650 T:      git git://linuxtv.org/media_tree.git
3651 W:      https://linuxtv.org
3652 S:      Supported
3653 F:      drivers/media/pci/cobalt/
3654
3655 COCCINELLE/Semantic Patches (SmPL)
3656 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3657 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3658 M:      Nicolas Palix <nicolas.palix@imag.fr>
3659 M:      Michal Marek <michal.lkml@markovi.net>
3660 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3662 W:      http://coccinelle.lip6.fr/
3663 S:      Supported
3664 F:      Documentation/dev-tools/coccinelle.rst
3665 F:      scripts/coccinelle/
3666 F:      scripts/coccicheck
3667
3668 CODA FILE SYSTEM
3669 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3670 M:      coda@cs.cmu.edu
3671 L:      codalist@coda.cs.cmu.edu
3672 W:      http://www.coda.cs.cmu.edu/
3673 S:      Maintained
3674 F:      Documentation/filesystems/coda.txt
3675 F:      fs/coda/
3676 F:      include/linux/coda*.h
3677 F:      include/uapi/linux/coda*.h
3678
3679 CODA V4L2 MEM2MEM DRIVER
3680 M:      Philipp Zabel <p.zabel@pengutronix.de>
3681 L:      linux-media@vger.kernel.org
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/media/coda.txt
3684 F:      drivers/media/platform/coda/
3685
3686 CODE OF CONDUCT
3687 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3688 S:      Supported
3689 F:      Documentation/process/code-of-conduct.rst
3690 F:      Documentation/process/code-of-conduct-interpretation.rst
3691
3692 COMMON CLK FRAMEWORK
3693 M:      Michael Turquette <mturquette@baylibre.com>
3694 M:      Stephen Boyd <sboyd@kernel.org>
3695 L:      linux-clk@vger.kernel.org
3696 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3698 S:      Maintained
3699 F:      Documentation/devicetree/bindings/clock/
3700 F:      drivers/clk/
3701 X:      drivers/clk/clkdev.c
3702 F:      include/linux/clk-pr*
3703 F:      include/linux/clk/
3704 F:      include/linux/of_clk.h
3705
3706 COMMON INTERNET FILE SYSTEM (CIFS)
3707 M:      Steve French <sfrench@samba.org>
3708 L:      linux-cifs@vger.kernel.org
3709 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3710 W:      http://linux-cifs.samba.org/
3711 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3712 S:      Supported
3713 F:      Documentation/filesystems/cifs/
3714 F:      fs/cifs/
3715
3716 COMPACTPCI HOTPLUG CORE
3717 M:      Scott Murray <scott@spiteful.org>
3718 L:      linux-pci@vger.kernel.org
3719 S:      Maintained
3720 F:      drivers/pci/hotplug/cpci_hotplug*
3721
3722 COMPACTPCI HOTPLUG GENERIC DRIVER
3723 M:      Scott Murray <scott@spiteful.org>
3724 L:      linux-pci@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/pci/hotplug/cpcihp_generic.c
3727
3728 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3729 M:      Scott Murray <scott@spiteful.org>
3730 L:      linux-pci@vger.kernel.org
3731 S:      Maintained
3732 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3733
3734 COMPAL LAPTOP SUPPORT
3735 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3736 L:      platform-driver-x86@vger.kernel.org
3737 S:      Maintained
3738 F:      drivers/platform/x86/compal-laptop.c
3739
3740 COMPILER ATTRIBUTES
3741 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3742 S:      Maintained
3743 F:      include/linux/compiler_attributes.h
3744
3745 CONEXANT ACCESSRUNNER USB DRIVER
3746 L:      accessrunner-general@lists.sourceforge.net
3747 W:      http://accessrunner.sourceforge.net/
3748 S:      Orphan
3749 F:      drivers/usb/atm/cxacru.c
3750
3751 CONFIGFS
3752 M:      Joel Becker <jlbec@evilplan.org>
3753 M:      Christoph Hellwig <hch@lst.de>
3754 T:      git git://git.infradead.org/users/hch/configfs.git
3755 S:      Supported
3756 F:      fs/configfs/
3757 F:      include/linux/configfs.h
3758
3759 CONNECTOR
3760 M:      Evgeniy Polyakov <zbr@ioremap.net>
3761 L:      netdev@vger.kernel.org
3762 S:      Maintained
3763 F:      drivers/connector/
3764
3765 CONTROL GROUP (CGROUP)
3766 M:      Tejun Heo <tj@kernel.org>
3767 M:      Li Zefan <lizefan@huawei.com>
3768 M:      Johannes Weiner <hannes@cmpxchg.org>
3769 L:      cgroups@vger.kernel.org
3770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3771 S:      Maintained
3772 F:      Documentation/cgroup*
3773 F:      include/linux/cgroup*
3774 F:      kernel/cgroup*
3775
3776 CONTROL GROUP - CPUSET
3777 M:      Li Zefan <lizefan@huawei.com>
3778 L:      cgroups@vger.kernel.org
3779 W:      http://www.bullopensource.org/cpuset/
3780 W:      http://oss.sgi.com/projects/cpusets/
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3782 S:      Maintained
3783 F:      Documentation/cgroup-v1/cpusets.txt
3784 F:      include/linux/cpuset.h
3785 F:      kernel/cgroup/cpuset.c
3786
3787 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3788 M:      Johannes Weiner <hannes@cmpxchg.org>
3789 M:      Michal Hocko <mhocko@kernel.org>
3790 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3791 L:      cgroups@vger.kernel.org
3792 L:      linux-mm@kvack.org
3793 S:      Maintained
3794 F:      mm/memcontrol.c
3795 F:      mm/swap_cgroup.c
3796
3797 CORETEMP HARDWARE MONITORING DRIVER
3798 M:      Fenghua Yu <fenghua.yu@intel.com>
3799 L:      linux-hwmon@vger.kernel.org
3800 S:      Maintained
3801 F:      Documentation/hwmon/coretemp
3802 F:      drivers/hwmon/coretemp.c
3803
3804 COSA/SRP SYNC SERIAL DRIVER
3805 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3806 W:      http://www.fi.muni.cz/~kas/cosa/
3807 S:      Maintained
3808 F:      drivers/net/wan/cosa*
3809
3810 CPMAC ETHERNET DRIVER
3811 M:      Florian Fainelli <f.fainelli@gmail.com>
3812 L:      netdev@vger.kernel.org
3813 S:      Maintained
3814 F:      drivers/net/ethernet/ti/cpmac.c
3815
3816 CPU FREQUENCY DRIVERS
3817 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3818 M:      Viresh Kumar <viresh.kumar@linaro.org>
3819 L:      linux-pm@vger.kernel.org
3820 S:      Maintained
3821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3822 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3823 B:      https://bugzilla.kernel.org
3824 F:      Documentation/cpu-freq/
3825 F:      Documentation/devicetree/bindings/cpufreq/
3826 F:      drivers/cpufreq/
3827 F:      include/linux/cpufreq.h
3828 F:      tools/testing/selftests/cpufreq/
3829
3830 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3831 M:      Viresh Kumar <viresh.kumar@linaro.org>
3832 M:      Sudeep Holla <sudeep.holla@arm.com>
3833 L:      linux-pm@vger.kernel.org
3834 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3835 S:      Maintained
3836 F:      drivers/cpufreq/arm_big_little.h
3837 F:      drivers/cpufreq/arm_big_little.c
3838
3839 CPU POWER MONITORING SUBSYSTEM
3840 M:      Thomas Renninger <trenn@suse.com>
3841 M:      Shuah Khan <shuah@kernel.org>
3842 L:      linux-pm@vger.kernel.org
3843 S:      Maintained
3844 F:      tools/power/cpupower/
3845
3846 CPUID/MSR DRIVER
3847 M:      "H. Peter Anvin" <hpa@zytor.com>
3848 S:      Maintained
3849 F:      arch/x86/kernel/cpuid.c
3850 F:      arch/x86/kernel/msr.c
3851
3852 CPUIDLE DRIVER - ARM BIG LITTLE
3853 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3854 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3855 L:      linux-pm@vger.kernel.org
3856 L:      linux-arm-kernel@lists.infradead.org
3857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3858 S:      Maintained
3859 F:      drivers/cpuidle/cpuidle-big_little.c
3860
3861 CPUIDLE DRIVER - ARM EXYNOS
3862 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3863 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3864 M:      Kukjin Kim <kgene@kernel.org>
3865 L:      linux-pm@vger.kernel.org
3866 L:      linux-samsung-soc@vger.kernel.org
3867 S:      Supported
3868 F:      drivers/cpuidle/cpuidle-exynos.c
3869 F:      arch/arm/mach-exynos/pm.c
3870
3871 CPUIDLE DRIVERS
3872 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3873 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3874 L:      linux-pm@vger.kernel.org
3875 S:      Maintained
3876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3877 B:      https://bugzilla.kernel.org
3878 F:      drivers/cpuidle/*
3879 F:      include/linux/cpuidle.h
3880
3881 CRAMFS FILESYSTEM
3882 M:      Nicolas Pitre <nico@linaro.org>
3883 S:      Maintained
3884 F:      Documentation/filesystems/cramfs.txt
3885 F:      fs/cramfs/
3886
3887 CRYPTO API
3888 M:      Herbert Xu <herbert@gondor.apana.org.au>
3889 M:      "David S. Miller" <davem@davemloft.net>
3890 L:      linux-crypto@vger.kernel.org
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3893 S:      Maintained
3894 F:      Documentation/crypto/
3895 F:      Documentation/devicetree/bindings/crypto/
3896 F:      arch/*/crypto/
3897 F:      crypto/
3898 F:      drivers/crypto/
3899 F:      include/crypto/
3900 F:      include/linux/crypto*
3901
3902 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3903 M:      Neil Horman <nhorman@tuxdriver.com>
3904 L:      linux-crypto@vger.kernel.org
3905 S:      Maintained
3906 F:      crypto/ansi_cprng.c
3907 F:      crypto/rng.c
3908
3909 CS3308 MEDIA DRIVER
3910 M:      Hans Verkuil <hverkuil@xs4all.nl>
3911 L:      linux-media@vger.kernel.org
3912 T:      git git://linuxtv.org/media_tree.git
3913 W:      http://linuxtv.org
3914 S:      Odd Fixes
3915 F:      drivers/media/i2c/cs3308.c
3916 F:      drivers/media/i2c/cs3308.h
3917
3918 CS5535 Audio ALSA driver
3919 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3920 S:      Maintained
3921 F:      sound/pci/cs5535audio/
3922
3923 CW1200 WLAN driver
3924 M:      Solomon Peachy <pizza@shaftnet.org>
3925 S:      Maintained
3926 F:      drivers/net/wireless/st/cw1200/
3927
3928 CX18 VIDEO4LINUX DRIVER
3929 M:      Andy Walls <awalls@md.metrocast.net>
3930 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3931 L:      linux-media@vger.kernel.org
3932 T:      git git://linuxtv.org/media_tree.git
3933 W:      https://linuxtv.org
3934 W:      http://www.ivtvdriver.org/index.php/Cx18
3935 S:      Maintained
3936 F:      Documentation/media/v4l-drivers/cx18*
3937 F:      drivers/media/pci/cx18/
3938 F:      include/uapi/linux/ivtv*
3939
3940 CX2341X MPEG ENCODER HELPER MODULE
3941 M:      Hans Verkuil <hverkuil@xs4all.nl>
3942 L:      linux-media@vger.kernel.org
3943 T:      git git://linuxtv.org/media_tree.git
3944 W:      https://linuxtv.org
3945 S:      Maintained
3946 F:      drivers/media/common/cx2341x*
3947 F:      include/media/cx2341x*
3948
3949 CX24120 MEDIA DRIVER
3950 M:      Jemma Denson <jdenson@gmail.com>
3951 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3952 L:      linux-media@vger.kernel.org
3953 W:      https://linuxtv.org
3954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3955 S:      Maintained
3956 F:      drivers/media/dvb-frontends/cx24120*
3957
3958 CX88 VIDEO4LINUX DRIVER
3959 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3960 L:      linux-media@vger.kernel.org
3961 W:      https://linuxtv.org
3962 T:      git git://linuxtv.org/media_tree.git
3963 S:      Odd fixes
3964 F:      Documentation/media/v4l-drivers/cx88*
3965 F:      drivers/media/pci/cx88/
3966
3967 CXD2820R MEDIA DRIVER
3968 M:      Antti Palosaari <crope@iki.fi>
3969 L:      linux-media@vger.kernel.org
3970 W:      https://linuxtv.org
3971 W:      http://palosaari.fi/linux/
3972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3973 T:      git git://linuxtv.org/anttip/media_tree.git
3974 S:      Maintained
3975 F:      drivers/media/dvb-frontends/cxd2820r*
3976
3977 CXGB3 ETHERNET DRIVER (CXGB3)
3978 M:      Santosh Raspatur <santosh@chelsio.com>
3979 L:      netdev@vger.kernel.org
3980 W:      http://www.chelsio.com
3981 S:      Supported
3982 F:      drivers/net/ethernet/chelsio/cxgb3/
3983
3984 CXGB3 ISCSI DRIVER (CXGB3I)
3985 M:      Karen Xie <kxie@chelsio.com>
3986 L:      linux-scsi@vger.kernel.org
3987 W:      http://www.chelsio.com
3988 S:      Supported
3989 F:      drivers/scsi/cxgbi/cxgb3i
3990
3991 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3992 M:      Steve Wise <swise@chelsio.com>
3993 L:      linux-rdma@vger.kernel.org
3994 W:      http://www.openfabrics.org
3995 S:      Supported
3996 F:      drivers/infiniband/hw/cxgb3/
3997 F:      include/uapi/rdma/cxgb3-abi.h
3998
3999 CXGB4 CRYPTO DRIVER (chcr)
4000 M:      Harsh Jain <harsh@chelsio.com>
4001 L:      linux-crypto@vger.kernel.org
4002 W:      http://www.chelsio.com
4003 S:      Supported
4004 F:      drivers/crypto/chelsio
4005
4006 CXGB4 ETHERNET DRIVER (CXGB4)
4007 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4008 L:      netdev@vger.kernel.org
4009 W:      http://www.chelsio.com
4010 S:      Supported
4011 F:      drivers/net/ethernet/chelsio/cxgb4/
4012
4013 CXGB4 ISCSI DRIVER (CXGB4I)
4014 M:      Karen Xie <kxie@chelsio.com>
4015 L:      linux-scsi@vger.kernel.org
4016 W:      http://www.chelsio.com
4017 S:      Supported
4018 F:      drivers/scsi/cxgbi/cxgb4i
4019
4020 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4021 M:      Steve Wise <swise@chelsio.com>
4022 L:      linux-rdma@vger.kernel.org
4023 W:      http://www.openfabrics.org
4024 S:      Supported
4025 F:      drivers/infiniband/hw/cxgb4/
4026 F:      include/uapi/rdma/cxgb4-abi.h
4027
4028 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4029 M:      Casey Leedom <leedom@chelsio.com>
4030 L:      netdev@vger.kernel.org
4031 W:      http://www.chelsio.com
4032 S:      Supported
4033 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4034
4035 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4036 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4037 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4038 L:      linuxppc-dev@lists.ozlabs.org
4039 S:      Supported
4040 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4041 F:      drivers/misc/cxl/
4042 F:      include/misc/cxl*
4043 F:      include/uapi/misc/cxl.h
4044 F:      Documentation/powerpc/cxl.txt
4045 F:      Documentation/ABI/testing/sysfs-class-cxl
4046
4047 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4048 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4049 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4050 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4051 L:      linux-scsi@vger.kernel.org
4052 S:      Supported
4053 F:      drivers/scsi/cxlflash/
4054 F:      include/uapi/scsi/cxlflash_ioctl.h
4055 F:      Documentation/powerpc/cxlflash.txt
4056
4057 CYBERPRO FB DRIVER
4058 M:      Russell King <linux@armlinux.org.uk>
4059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4060 W:      http://www.armlinux.org.uk/
4061 S:      Maintained
4062 F:      drivers/video/fbdev/cyber2000fb.*
4063
4064 CYCLADES ASYNC MUX DRIVER
4065 W:      http://www.cyclades.com/
4066 S:      Orphan
4067 F:      drivers/tty/cyclades.c
4068 F:      include/linux/cyclades.h
4069 F:      include/uapi/linux/cyclades.h
4070
4071 CYCLADES PC300 DRIVER
4072 W:      http://www.cyclades.com/
4073 S:      Orphan
4074 F:      drivers/net/wan/pc300*
4075
4076 CYPRESS_FIRMWARE MEDIA DRIVER
4077 M:      Antti Palosaari <crope@iki.fi>
4078 L:      linux-media@vger.kernel.org
4079 W:      https://linuxtv.org
4080 W:      http://palosaari.fi/linux/
4081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4082 T:      git git://linuxtv.org/anttip/media_tree.git
4083 S:      Maintained
4084 F:      drivers/media/common/cypress_firmware*
4085
4086 CYTTSP TOUCHSCREEN DRIVER
4087 M:      Ferruh Yigit <fery@cypress.com>
4088 L:      linux-input@vger.kernel.org
4089 S:      Supported
4090 F:      drivers/input/touchscreen/cyttsp*
4091 F:      include/linux/input/cyttsp.h
4092
4093 D-LINK DIR-685 TOUCHKEYS DRIVER
4094 M:      Linus Walleij <linus.walleij@linaro.org>
4095 L:      linux-input@vger.kernel.org
4096 S:      Supported
4097 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4098
4099 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4100 M:      Joshua Kinard <kumba@gentoo.org>
4101 S:      Maintained
4102 F:      drivers/rtc/rtc-ds1685.c
4103 F:      include/linux/rtc/ds1685.h
4104
4105 DAMA SLAVE for AX.25
4106 M:      Joerg Reuter <jreuter@yaina.de>
4107 W:      http://yaina.de/jreuter/
4108 W:      http://www.qsl.net/dl1bke/
4109 L:      linux-hams@vger.kernel.org
4110 S:      Maintained
4111 F:      net/ax25/af_ax25.c
4112 F:      net/ax25/ax25_dev.c
4113 F:      net/ax25/ax25_ds_*
4114 F:      net/ax25/ax25_in.c
4115 F:      net/ax25/ax25_out.c
4116 F:      net/ax25/ax25_timer.c
4117 F:      net/ax25/sysctl_net_ax25.c
4118
4119 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4120 L:      netdev@vger.kernel.org
4121 S:      Orphan
4122 F:      Documentation/networking/dmfe.txt
4123 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4124
4125 DC390/AM53C974 SCSI driver
4126 M:      Hannes Reinecke <hare@suse.com>
4127 L:      linux-scsi@vger.kernel.org
4128 S:      Maintained
4129 F:      drivers/scsi/am53c974.c
4130
4131 DC395x SCSI driver
4132 M:      Oliver Neukum <oliver@neukum.org>
4133 M:      Ali Akcaagac <aliakc@web.de>
4134 M:      Jamie Lenehan <lenehan@twibble.org>
4135 L:      dc395x@twibble.org
4136 W:      http://twibble.org/dist/dc395x/
4137 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4138 S:      Maintained
4139 F:      Documentation/scsi/dc395x.txt
4140 F:      drivers/scsi/dc395x.*
4141
4142 DCCP PROTOCOL
4143 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4144 L:      dccp@vger.kernel.org
4145 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4146 S:      Maintained
4147 F:      include/linux/dccp.h
4148 F:      include/uapi/linux/dccp.h
4149 F:      include/linux/tfrc.h
4150 F:      net/dccp/
4151
4152 DECnet NETWORK LAYER
4153 W:      http://linux-decnet.sourceforge.net
4154 L:      linux-decnet-user@lists.sourceforge.net
4155 S:      Orphan
4156 F:      Documentation/networking/decnet.txt
4157 F:      net/decnet/
4158
4159 DECSTATION PLATFORM SUPPORT
4160 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4161 L:      linux-mips@linux-mips.org
4162 W:      http://www.linux-mips.org/wiki/DECstation
4163 S:      Maintained
4164 F:      arch/mips/dec/
4165 F:      arch/mips/include/asm/dec/
4166 F:      arch/mips/include/asm/mach-dec/
4167
4168 DEFXX FDDI NETWORK DRIVER
4169 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4170 S:      Maintained
4171 F:      drivers/net/fddi/defxx.*
4172
4173 DELL SMBIOS DRIVER
4174 M:      Pali Rohár <pali.rohar@gmail.com>
4175 M:      Mario Limonciello <mario.limonciello@dell.com>
4176 L:      platform-driver-x86@vger.kernel.org
4177 S:      Maintained
4178 F:      drivers/platform/x86/dell-smbios.*
4179
4180 DELL SMBIOS SMM DRIVER
4181 M:      Mario Limonciello <mario.limonciello@dell.com>
4182 L:      platform-driver-x86@vger.kernel.org
4183 S:      Maintained
4184 F:      drivers/platform/x86/dell-smbios-smm.c
4185
4186 DELL SMBIOS WMI DRIVER
4187 M:      Mario Limonciello <mario.limonciello@dell.com>
4188 L:      platform-driver-x86@vger.kernel.org
4189 S:      Maintained
4190 F:      drivers/platform/x86/dell-smbios-wmi.c
4191 F:      tools/wmi/dell-smbios-example.c
4192
4193 DEFZA FDDI NETWORK DRIVER
4194 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4195 S:      Maintained
4196 F:      drivers/net/fddi/defza.*
4197
4198 DELL LAPTOP DRIVER
4199 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4200 M:      Pali Rohár <pali.rohar@gmail.com>
4201 L:      platform-driver-x86@vger.kernel.org
4202 S:      Maintained
4203 F:      drivers/platform/x86/dell-laptop.c
4204
4205 DELL LAPTOP FREEFALL DRIVER
4206 M:      Pali Rohár <pali.rohar@gmail.com>
4207 S:      Maintained
4208 F:      drivers/platform/x86/dell-smo8800.c
4209
4210 DELL LAPTOP RBTN DRIVER
4211 M:      Pali Rohár <pali.rohar@gmail.com>
4212 S:      Maintained
4213 F:      drivers/platform/x86/dell-rbtn.*
4214
4215 DELL REMOTE BIOS UPDATE DRIVER
4216 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4217 L:      platform-driver-x86@vger.kernel.org
4218 S:      Maintained
4219 F:      drivers/platform/x86/dell_rbu.c
4220
4221 DELL LAPTOP SMM DRIVER
4222 M:      Pali Rohár <pali.rohar@gmail.com>
4223 S:      Maintained
4224 F:      drivers/hwmon/dell-smm-hwmon.c
4225 F:      include/uapi/linux/i8k.h
4226
4227 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4228 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4229 L:      platform-driver-x86@vger.kernel.org
4230 S:      Maintained
4231 F:      Documentation/dcdbas.txt
4232 F:      drivers/platform/x86/dcdbas.*
4233
4234 DELL WMI NOTIFICATIONS DRIVER
4235 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4236 M:      Pali Rohár <pali.rohar@gmail.com>
4237 S:      Maintained
4238 F:      drivers/platform/x86/dell-wmi.c
4239
4240 DELL WMI DESCRIPTOR DRIVER
4241 M:      Mario Limonciello <mario.limonciello@dell.com>
4242 S:      Maintained
4243 F:      drivers/platform/x86/dell-wmi-descriptor.c
4244
4245 DELTA ST MEDIA DRIVER
4246 M:      Hugues Fruchet <hugues.fruchet@st.com>
4247 L:      linux-media@vger.kernel.org
4248 T:      git git://linuxtv.org/media_tree.git
4249 W:      https://linuxtv.org
4250 S:      Supported
4251 F:      drivers/media/platform/sti/delta
4252
4253 DENALI NAND DRIVER
4254 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4255 L:      linux-mtd@lists.infradead.org
4256 S:      Supported
4257 F:      drivers/mtd/nand/raw/denali*
4258
4259 DESIGNWARE USB2 DRD IP DRIVER
4260 M:      Minas Harutyunyan <hminas@synopsys.com>
4261 L:      linux-usb@vger.kernel.org
4262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4263 S:      Maintained
4264 F:      drivers/usb/dwc2/
4265
4266 DESIGNWARE USB3 DRD IP DRIVER
4267 M:      Felipe Balbi <balbi@kernel.org>
4268 L:      linux-usb@vger.kernel.org
4269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4270 S:      Maintained
4271 F:      drivers/usb/dwc3/
4272
4273 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4274 M:      Andreas Klinger <ak@it-klinger.de>
4275 L:      linux-iio@vger.kernel.org
4276 S:      Maintained
4277 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4278 F:      drivers/iio/proximity/srf*.c
4279
4280 DEVICE COREDUMP (DEV_COREDUMP)
4281 M:      Johannes Berg <johannes@sipsolutions.net>
4282 L:      linux-kernel@vger.kernel.org
4283 S:      Maintained
4284 F:      drivers/base/devcoredump.c
4285 F:      include/linux/devcoredump.h
4286
4287 DEVICE FREQUENCY (DEVFREQ)
4288 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4289 M:      Kyungmin Park <kyungmin.park@samsung.com>
4290 R:      Chanwoo Choi <cw00.choi@samsung.com>
4291 L:      linux-pm@vger.kernel.org
4292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4293 S:      Maintained
4294 F:      drivers/devfreq/
4295 F:      include/linux/devfreq.h
4296 F:      Documentation/devicetree/bindings/devfreq/
4297
4298 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4299 M:      Chanwoo Choi <cw00.choi@samsung.com>
4300 L:      linux-pm@vger.kernel.org
4301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4302 S:      Supported
4303 F:      drivers/devfreq/event/
4304 F:      drivers/devfreq/devfreq-event.c
4305 F:      include/linux/devfreq-event.h
4306 F:      Documentation/devicetree/bindings/devfreq/event/
4307
4308 DEVICE NUMBER REGISTRY
4309 M:      Torben Mathiasen <device@lanana.org>
4310 W:      http://lanana.org/docs/device-list/index.html
4311 S:      Maintained
4312
4313 DEVICE-MAPPER  (LVM)
4314 M:      Alasdair Kergon <agk@redhat.com>
4315 M:      Mike Snitzer <snitzer@redhat.com>
4316 M:      dm-devel@redhat.com
4317 L:      dm-devel@redhat.com
4318 W:      http://sources.redhat.com/dm
4319 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4321 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4322 S:      Maintained
4323 F:      Documentation/device-mapper/
4324 F:      drivers/md/Makefile
4325 F:      drivers/md/Kconfig
4326 F:      drivers/md/dm*
4327 F:      drivers/md/persistent-data/
4328 F:      include/linux/device-mapper.h
4329 F:      include/linux/dm-*.h
4330 F:      include/uapi/linux/dm-*.h
4331
4332 DEVLINK
4333 M:      Jiri Pirko <jiri@mellanox.com>
4334 L:      netdev@vger.kernel.org
4335 S:      Supported
4336 F:      net/core/devlink.c
4337 F:      include/net/devlink.h
4338 F:      include/uapi/linux/devlink.h
4339
4340 DIALOG SEMICONDUCTOR DRIVERS
4341 M:      Support Opensource <support.opensource@diasemi.com>
4342 W:      http://www.dialog-semiconductor.com/products
4343 S:      Supported
4344 F:      Documentation/hwmon/da90??
4345 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4346 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4347 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4348 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4349 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4350 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4351 F:      drivers/gpio/gpio-da90??.c
4352 F:      drivers/hwmon/da90??-hwmon.c
4353 F:      drivers/iio/adc/da91??-*.c
4354 F:      drivers/input/misc/da90??_onkey.c
4355 F:      drivers/input/touchscreen/da9052_tsi.c
4356 F:      drivers/leds/leds-da90??.c
4357 F:      drivers/mfd/da903x.c
4358 F:      drivers/mfd/da90??-*.c
4359 F:      drivers/mfd/da91??-*.c
4360 F:      drivers/power/supply/da9052-battery.c
4361 F:      drivers/power/supply/da91??-*.c
4362 F:      drivers/regulator/da903x.c
4363 F:      drivers/regulator/da9???-regulator.[ch]
4364 F:      drivers/thermal/da90??-thermal.c
4365 F:      drivers/rtc/rtc-da90??.c
4366 F:      drivers/video/backlight/da90??_bl.c
4367 F:      drivers/watchdog/da90??_wdt.c
4368 F:      include/linux/mfd/da903x.h
4369 F:      include/linux/mfd/da9052/
4370 F:      include/linux/mfd/da9055/
4371 F:      include/linux/mfd/da9062/
4372 F:      include/linux/mfd/da9063/
4373 F:      include/linux/mfd/da9150/
4374 F:      include/linux/regulator/da9211.h
4375 F:      include/sound/da[79]*.h
4376 F:      sound/soc/codecs/da[79]*.[ch]
4377
4378 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4379 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4380 L:      linux-gpio@vger.kernel.org
4381 S:      Maintained
4382 F:      drivers/gpio/gpio-gpio-mm.c
4383
4384 DIOLAN U2C-12 I2C DRIVER
4385 M:      Guenter Roeck <linux@roeck-us.net>
4386 L:      linux-i2c@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4389
4390 FILESYSTEM DIRECT ACCESS (DAX)
4391 M:      Matthew Wilcox <willy@infradead.org>
4392 M:      Ross Zwisler <zwisler@kernel.org>
4393 M:      Jan Kara <jack@suse.cz>
4394 L:      linux-fsdevel@vger.kernel.org
4395 S:      Supported
4396 F:      fs/dax.c
4397 F:      include/linux/dax.h
4398 F:      include/trace/events/fs_dax.h
4399
4400 DEVICE DIRECT ACCESS (DAX)
4401 M:      Dan Williams <dan.j.williams@intel.com>
4402 M:      Dave Jiang <dave.jiang@intel.com>
4403 M:      Ross Zwisler <zwisler@kernel.org>
4404 M:      Vishal Verma <vishal.l.verma@intel.com>
4405 L:      linux-nvdimm@lists.01.org
4406 S:      Supported
4407 F:      drivers/dax/
4408
4409 DIRECTORY NOTIFICATION (DNOTIFY)
4410 M:      Jan Kara <jack@suse.cz>
4411 R:      Amir Goldstein <amir73il@gmail.com>
4412 L:      linux-fsdevel@vger.kernel.org
4413 S:      Maintained
4414 F:      Documentation/filesystems/dnotify.txt
4415 F:      fs/notify/dnotify/
4416 F:      include/linux/dnotify.h
4417
4418 DISK GEOMETRY AND PARTITION HANDLING
4419 M:      Andries Brouwer <aeb@cwi.nl>
4420 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4421 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4422 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4423 S:      Maintained
4424
4425 DISKQUOTA
4426 M:      Jan Kara <jack@suse.com>
4427 S:      Maintained
4428 F:      Documentation/filesystems/quota.txt
4429 F:      fs/quota/
4430 F:      include/linux/quota*.h
4431 F:      include/uapi/linux/quota*.h
4432
4433 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4434 M:      Bernie Thompson <bernie@plugable.com>
4435 L:      linux-fbdev@vger.kernel.org
4436 S:      Maintained
4437 W:      http://plugable.com/category/projects/udlfb/
4438 F:      drivers/video/fbdev/udlfb.c
4439 F:      include/video/udlfb.h
4440 F:      Documentation/fb/udlfb.txt
4441
4442 DISTRIBUTED LOCK MANAGER (DLM)
4443 M:      Christine Caulfield <ccaulfie@redhat.com>
4444 M:      David Teigland <teigland@redhat.com>
4445 L:      cluster-devel@redhat.com
4446 W:      http://sources.redhat.com/cluster/
4447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4448 S:      Supported
4449 F:      fs/dlm/
4450
4451 DMA BUFFER SHARING FRAMEWORK
4452 M:      Sumit Semwal <sumit.semwal@linaro.org>
4453 S:      Maintained
4454 L:      linux-media@vger.kernel.org
4455 L:      dri-devel@lists.freedesktop.org
4456 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4457 F:      drivers/dma-buf/
4458 F:      include/linux/dma-buf*
4459 F:      include/linux/reservation.h
4460 F:      include/linux/*fence.h
4461 F:      Documentation/driver-api/dma-buf.rst
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463
4464 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4465 M:      Vinod Koul <vkoul@kernel.org>
4466 L:      dmaengine@vger.kernel.org
4467 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4468 S:      Maintained
4469 F:      drivers/dma/
4470 F:      include/linux/dmaengine.h
4471 F:      include/linux/of_dma.h
4472 F:      Documentation/devicetree/bindings/dma/
4473 F:      Documentation/driver-api/dmaengine/
4474 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4475
4476 DMA MAPPING HELPERS
4477 M:      Christoph Hellwig <hch@lst.de>
4478 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4479 R:      Robin Murphy <robin.murphy@arm.com>
4480 L:      iommu@lists.linux-foundation.org
4481 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4482 W:      http://git.infradead.org/users/hch/dma-mapping.git
4483 S:      Supported
4484 F:      kernel/dma/
4485 F:      include/asm-generic/dma-mapping.h
4486 F:      include/linux/dma-direct.h
4487 F:      include/linux/dma-mapping.h
4488 F:      include/linux/dma-noncoherent.h
4489
4490 DME1737 HARDWARE MONITOR DRIVER
4491 M:      Juerg Haefliger <juergh@gmail.com>
4492 L:      linux-hwmon@vger.kernel.org
4493 S:      Maintained
4494 F:      Documentation/hwmon/dme1737
4495 F:      drivers/hwmon/dme1737.c
4496
4497 DMI/SMBIOS SUPPORT
4498 M:      Jean Delvare <jdelvare@suse.com>
4499 S:      Maintained
4500 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4501 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4502 F:      drivers/firmware/dmi-id.c
4503 F:      drivers/firmware/dmi_scan.c
4504 F:      include/linux/dmi.h
4505
4506 DOCUMENTATION
4507 M:      Jonathan Corbet <corbet@lwn.net>
4508 L:      linux-doc@vger.kernel.org
4509 S:      Maintained
4510 F:      Documentation/
4511 F:      scripts/kernel-doc
4512 X:      Documentation/ABI/
4513 X:      Documentation/acpi/
4514 X:      Documentation/devicetree/
4515 X:      Documentation/i2c/
4516 X:      Documentation/media/
4517 X:      Documentation/power/
4518 X:      Documentation/spi/
4519 T:      git git://git.lwn.net/linux.git docs-next
4520
4521 DOCUMENTATION/ITALIAN
4522 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4523 L:      linux-doc@vger.kernel.org
4524 S:      Maintained
4525 F:      Documentation/translations/it_IT
4526
4527 DONGWOON DW9714 LENS VOICE COIL DRIVER
4528 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4529 L:      linux-media@vger.kernel.org
4530 T:      git git://linuxtv.org/media_tree.git
4531 S:      Maintained
4532 F:      drivers/media/i2c/dw9714.c
4533 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4534
4535 DONGWOON DW9807 LENS VOICE COIL DRIVER
4536 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4537 L:      linux-media@vger.kernel.org
4538 T:      git git://linuxtv.org/media_tree.git
4539 S:      Maintained
4540 F:      drivers/media/i2c/dw9807-vcm.c
4541 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4542
4543 DOUBLETALK DRIVER
4544 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4545 L:      blinux-list@redhat.com
4546 S:      Maintained
4547 F:      drivers/char/dtlk.c
4548 F:      include/linux/dtlk.h
4549
4550 DPAA2 DATAPATH I/O (DPIO) DRIVER
4551 M:      Roy Pledge <Roy.Pledge@nxp.com>
4552 L:      linux-kernel@vger.kernel.org
4553 S:      Maintained
4554 F:      drivers/soc/fsl/dpio
4555
4556 DPAA2 ETHERNET DRIVER
4557 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4558 L:      netdev@vger.kernel.org
4559 S:      Maintained
4560 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4561 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4562 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4563 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4564 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4565
4566 DPAA2 ETHERNET SWITCH DRIVER
4567 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4568 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4569 L:      linux-kernel@vger.kernel.org
4570 S:      Maintained
4571 F:      drivers/staging/fsl-dpaa2/ethsw
4572
4573 DPAA2 PTP CLOCK DRIVER
4574 M:      Yangbo Lu <yangbo.lu@nxp.com>
4575 L:      netdev@vger.kernel.org
4576 S:      Maintained
4577 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4578 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4579
4580 DPT_I2O SCSI RAID DRIVER
4581 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4582 L:      linux-scsi@vger.kernel.org
4583 W:      http://www.adaptec.com/
4584 S:      Maintained
4585 F:      drivers/scsi/dpt*
4586 F:      drivers/scsi/dpt/
4587
4588 DRBD DRIVER
4589 M:      Philipp Reisner <philipp.reisner@linbit.com>
4590 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4591 L:      drbd-dev@lists.linbit.com
4592 W:      http://www.drbd.org
4593 T:      git git://git.linbit.com/linux-drbd.git
4594 T:      git git://git.linbit.com/drbd-8.4.git
4595 S:      Supported
4596 F:      drivers/block/drbd/
4597 F:      lib/lru_cache.c
4598 F:      Documentation/blockdev/drbd/
4599
4600 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4601 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4602 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4604 S:      Supported
4605 F:      Documentation/kobject.txt
4606 F:      drivers/base/
4607 F:      fs/debugfs/
4608 F:      fs/sysfs/
4609 F:      include/linux/debugfs.h
4610 F:      include/linux/kobj*
4611 F:      lib/kobj*
4612
4613 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4614 M:      Kevin Hilman <khilman@kernel.org>
4615 M:      Nishanth Menon <nm@ti.com>
4616 S:      Maintained
4617 F:      drivers/power/avs/
4618 F:      include/linux/power/smartreflex.h
4619 L:      linux-pm@vger.kernel.org
4620
4621 DRM DRIVER FOR ARM PL111 CLCD
4622 M:      Eric Anholt <eric@anholt.net>
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624 S:      Supported
4625 F:      drivers/gpu/drm/pl111/
4626
4627 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4628 M:      Linus Walleij <linus.walleij@linaro.org>
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630 S:      Maintained
4631 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4632 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4633
4634 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4635 M:      Dave Airlie <airlied@redhat.com>
4636 S:      Odd Fixes
4637 F:      drivers/gpu/drm/ast/
4638
4639 DRM DRIVER FOR BOCHS VIRTUAL GPU
4640 M:      Gerd Hoffmann <kraxel@redhat.com>
4641 L:      virtualization@lists.linux-foundation.org
4642 T:      git git://anongit.freedesktop.org/drm/drm-misc
4643 S:      Maintained
4644 F:      drivers/gpu/drm/bochs/
4645
4646 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4647 M:      Linus Walleij <linus.walleij@linaro.org>
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 S:      Maintained
4650 F:      drivers/gpu/drm/tve200/
4651
4652 DRM DRIVER FOR ILITEK ILI9225 PANELS
4653 M:      David Lechner <david@lechnology.com>
4654 S:      Maintained
4655 F:      drivers/gpu/drm/tinydrm/ili9225.c
4656 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4657
4658 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4659 S:      Orphan / Obsolete
4660 F:      drivers/gpu/drm/i810/
4661 F:      include/uapi/drm/i810_drm.h
4662
4663 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4664 S:      Orphan / Obsolete
4665 F:      drivers/gpu/drm/mga/
4666 F:      include/uapi/drm/mga_drm.h
4667
4668 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4669 M:      Dave Airlie <airlied@redhat.com>
4670 S:      Odd Fixes
4671 F:      drivers/gpu/drm/mgag200/
4672
4673 DRM DRIVER FOR MI0283QT
4674 M:      Noralf Trønnes <noralf@tronnes.org>
4675 S:      Maintained
4676 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4677 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4678
4679 DRM DRIVER FOR MSM ADRENO GPU
4680 M:      Rob Clark <robdclark@gmail.com>
4681 L:      linux-arm-msm@vger.kernel.org
4682 L:      dri-devel@lists.freedesktop.org
4683 L:      freedreno@lists.freedesktop.org
4684 T:      git git://people.freedesktop.org/~robclark/linux
4685 S:      Maintained
4686 F:      drivers/gpu/drm/msm/
4687 F:      include/uapi/drm/msm_drm.h
4688 F:      Documentation/devicetree/bindings/display/msm/
4689
4690 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4691 M:      Ben Skeggs <bskeggs@redhat.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 L:      nouveau@lists.freedesktop.org
4694 T:      git git://github.com/skeggsb/linux
4695 S:      Supported
4696 F:      drivers/gpu/drm/nouveau/
4697 F:      include/uapi/drm/nouveau_drm.h
4698
4699 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4700 M:      Noralf Trønnes <noralf@tronnes.org>
4701 S:      Maintained
4702 F:      drivers/gpu/drm/tinydrm/repaper.c
4703 F:      Documentation/devicetree/bindings/display/repaper.txt
4704
4705 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4706 M:      Dave Airlie <airlied@redhat.com>
4707 M:      Gerd Hoffmann <kraxel@redhat.com>
4708 L:      virtualization@lists.linux-foundation.org
4709 T:      git git://anongit.freedesktop.org/drm/drm-misc
4710 S:      Obsolete
4711 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4712 F:      drivers/gpu/drm/cirrus/
4713
4714 DRM DRIVER FOR QXL VIRTUAL GPU
4715 M:      Dave Airlie <airlied@redhat.com>
4716 M:      Gerd Hoffmann <kraxel@redhat.com>
4717 L:      virtualization@lists.linux-foundation.org
4718 T:      git git://anongit.freedesktop.org/drm/drm-misc
4719 S:      Maintained
4720 F:      drivers/gpu/drm/qxl/
4721 F:      include/uapi/drm/qxl_drm.h
4722
4723 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4724 S:      Orphan / Obsolete
4725 F:      drivers/gpu/drm/r128/
4726 F:      include/uapi/drm/r128_drm.h
4727
4728 DRM DRIVER FOR SAVAGE VIDEO CARDS
4729 S:      Orphan / Obsolete
4730 F:      drivers/gpu/drm/savage/
4731 F:      include/uapi/drm/savage_drm.h
4732
4733 DRM DRIVER FOR SIS VIDEO CARDS
4734 S:      Orphan / Obsolete
4735 F:      drivers/gpu/drm/sis/
4736 F:      include/uapi/drm/sis_drm.h
4737
4738 DRM DRIVER FOR SITRONIX ST7586 PANELS
4739 M:      David Lechner <david@lechnology.com>
4740 S:      Maintained
4741 F:      drivers/gpu/drm/tinydrm/st7586.c
4742 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4743
4744 DRM DRIVER FOR SITRONIX ST7735R PANELS
4745 M:      David Lechner <david@lechnology.com>
4746 S:      Maintained
4747 F:      drivers/gpu/drm/tinydrm/st7735r.c
4748 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4749
4750 DRM DRIVER FOR TDFX VIDEO CARDS
4751 S:      Orphan / Obsolete
4752 F:      drivers/gpu/drm/tdfx/
4753
4754 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4755 M:      Dave Airlie <airlied@redhat.com>
4756 R:      Sean Paul <sean@poorly.run>
4757 L:      dri-devel@lists.freedesktop.org
4758 S:      Odd Fixes
4759 F:      drivers/gpu/drm/udl/
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761
4762 DRM DRIVER FOR VMWARE VIRTUAL GPU
4763 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4764 M:      Sinclair Yeh <syeh@vmware.com>
4765 M:      Thomas Hellstrom <thellstrom@vmware.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://people.freedesktop.org/~syeh/repos_linux
4768 T:      git git://people.freedesktop.org/~thomash/linux
4769 S:      Supported
4770 F:      drivers/gpu/drm/vmwgfx/
4771 F:      include/uapi/drm/vmwgfx_drm.h
4772
4773 DRM DRIVERS
4774 M:      David Airlie <airlied@linux.ie>
4775 L:      dri-devel@lists.freedesktop.org
4776 T:      git git://anongit.freedesktop.org/drm/drm
4777 B:      https://bugs.freedesktop.org/
4778 C:      irc://chat.freenode.net/dri-devel
4779 S:      Maintained
4780 F:      drivers/gpu/drm/
4781 F:      drivers/gpu/vga/
4782 F:      Documentation/devicetree/bindings/display/
4783 F:      Documentation/devicetree/bindings/gpu/
4784 F:      Documentation/gpu/
4785 F:      include/drm/
4786 F:      include/uapi/drm/
4787 F:      include/linux/vga*
4788
4789 DRM DRIVERS AND MISC GPU PATCHES
4790 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4791 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4792 M:      Sean Paul <sean@poorly.run>
4793 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4794 S:      Maintained
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 F:      Documentation/gpu/
4797 F:      drivers/gpu/vga/
4798 F:      drivers/gpu/drm/*
4799 F:      include/drm/drm*
4800 F:      include/uapi/drm/drm*
4801 F:      include/linux/vga*
4802
4803 DRM DRIVERS FOR ALLWINNER A10
4804 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Supported
4807 F:      drivers/gpu/drm/sun4i/
4808 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM DRIVERS FOR AMLOGIC SOCS
4812 M:      Neil Armstrong <narmstrong@baylibre.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 L:      linux-amlogic@lists.infradead.org
4815 W:      http://linux-meson.com/
4816 S:      Supported
4817 F:      drivers/gpu/drm/meson/
4818 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4819 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4820 F:      Documentation/gpu/meson.rst
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822
4823 DRM DRIVERS FOR ATMEL HLCDC
4824 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Supported
4827 F:      drivers/gpu/drm/atmel-hlcdc/
4828 F:      Documentation/devicetree/bindings/display/atmel/
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830
4831 DRM DRIVERS FOR BRIDGE CHIPS
4832 M:      Archit Taneja <architt@codeaurora.org>
4833 M:      Andrzej Hajda <a.hajda@samsung.com>
4834 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4835 S:      Maintained
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837 F:      drivers/gpu/drm/bridge/
4838
4839 DRM DRIVERS FOR EXYNOS
4840 M:      Inki Dae <inki.dae@samsung.com>
4841 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4842 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4843 M:      Kyungmin Park <kyungmin.park@samsung.com>
4844 L:      dri-devel@lists.freedesktop.org
4845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4846 S:      Supported
4847 F:      drivers/gpu/drm/exynos/
4848 F:      include/uapi/drm/exynos_drm.h
4849 F:      Documentation/devicetree/bindings/display/exynos/
4850
4851 DRM DRIVERS FOR FREESCALE DCU
4852 M:      Stefan Agner <stefan@agner.ch>
4853 M:      Alison Wang <alison.wang@nxp.com>
4854 L:      dri-devel@lists.freedesktop.org
4855 S:      Supported
4856 F:      drivers/gpu/drm/fsl-dcu/
4857 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4858 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4859 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4860 T:      git git://anongit.freedesktop.org/drm/drm-misc
4861
4862 DRM DRIVERS FOR FREESCALE IMX
4863 M:      Philipp Zabel <p.zabel@pengutronix.de>
4864 L:      dri-devel@lists.freedesktop.org
4865 S:      Maintained
4866 F:      drivers/gpu/drm/imx/
4867 F:      drivers/gpu/ipu-v3/
4868 F:      Documentation/devicetree/bindings/display/imx/
4869
4870 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4871 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4872 L:      dri-devel@lists.freedesktop.org
4873 T:      git git://github.com/patjak/drm-gma500
4874 S:      Maintained
4875 F:      drivers/gpu/drm/gma500/
4876
4877 DRM DRIVERS FOR HISILICON
4878 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4879 M:      Rongrong Zou <zourongrong@gmail.com>
4880 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4881 R:      Chen Feng <puck.chen@hisilicon.com>
4882 L:      dri-devel@lists.freedesktop.org
4883 T:      git git://github.com/xin3liang/linux.git
4884 S:      Maintained
4885 F:      drivers/gpu/drm/hisilicon/
4886 F:      Documentation/devicetree/bindings/display/hisilicon/
4887
4888 DRM DRIVERS FOR MEDIATEK
4889 M:      CK Hu <ck.hu@mediatek.com>
4890 M:      Philipp Zabel <p.zabel@pengutronix.de>
4891 L:      dri-devel@lists.freedesktop.org
4892 S:      Supported
4893 F:      drivers/gpu/drm/mediatek/
4894 F:      Documentation/devicetree/bindings/display/mediatek/
4895
4896 DRM DRIVERS FOR NVIDIA TEGRA
4897 M:      Thierry Reding <thierry.reding@gmail.com>
4898 L:      dri-devel@lists.freedesktop.org
4899 L:      linux-tegra@vger.kernel.org
4900 T:      git git://anongit.freedesktop.org/tegra/linux.git
4901 S:      Supported
4902 F:      drivers/gpu/drm/tegra/
4903 F:      drivers/gpu/host1x/
4904 F:      include/linux/host1x.h
4905 F:      include/uapi/drm/tegra_drm.h
4906 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4907
4908 DRM DRIVERS FOR RENESAS
4909 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4910 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4911 L:      dri-devel@lists.freedesktop.org
4912 L:      linux-renesas-soc@vger.kernel.org
4913 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4914 S:      Supported
4915 F:      drivers/gpu/drm/rcar-du/
4916 F:      drivers/gpu/drm/shmobile/
4917 F:      include/linux/platform_data/shmob_drm.h
4918 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4919 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4920 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4921
4922 DRM DRIVERS FOR ROCKCHIP
4923 M:      Sandy Huang <hjc@rock-chips.com>
4924 M:      Heiko Stübner <heiko@sntech.de>
4925 L:      dri-devel@lists.freedesktop.org
4926 S:      Maintained
4927 F:      drivers/gpu/drm/rockchip/
4928 F:      Documentation/devicetree/bindings/display/rockchip/
4929 T:      git git://anongit.freedesktop.org/drm/drm-misc
4930
4931 DRM DRIVERS FOR STI
4932 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4933 M:      Vincent Abriou <vincent.abriou@st.com>
4934 L:      dri-devel@lists.freedesktop.org
4935 T:      git git://anongit.freedesktop.org/drm/drm-misc
4936 S:      Maintained
4937 F:      drivers/gpu/drm/sti
4938 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4939
4940 DRM DRIVERS FOR STM
4941 M:      Yannick Fertre <yannick.fertre@st.com>
4942 M:      Philippe Cornu <philippe.cornu@st.com>
4943 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4944 M:      Vincent Abriou <vincent.abriou@st.com>
4945 L:      dri-devel@lists.freedesktop.org
4946 T:      git git://anongit.freedesktop.org/drm/drm-misc
4947 S:      Maintained
4948 F:      drivers/gpu/drm/stm
4949 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4950
4951 DRM DRIVERS FOR TI LCDC
4952 M:      Jyri Sarha <jsarha@ti.com>
4953 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4954 L:      dri-devel@lists.freedesktop.org
4955 S:      Maintained
4956 F:      drivers/gpu/drm/tilcdc/
4957 F:      Documentation/devicetree/bindings/display/tilcdc/
4958
4959 DRM DRIVERS FOR TI OMAP
4960 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4961 L:      dri-devel@lists.freedesktop.org
4962 S:      Maintained
4963 F:      drivers/gpu/drm/omapdrm/
4964 F:      Documentation/devicetree/bindings/display/ti/
4965
4966 DRM DRIVERS FOR V3D
4967 M:      Eric Anholt <eric@anholt.net>
4968 S:      Supported
4969 F:      drivers/gpu/drm/v3d/
4970 F:      include/uapi/drm/v3d_drm.h
4971 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4972 T:      git git://anongit.freedesktop.org/drm/drm-misc
4973
4974 DRM DRIVERS FOR VC4
4975 M:      Eric Anholt <eric@anholt.net>
4976 T:      git git://github.com/anholt/linux
4977 S:      Supported
4978 F:      drivers/gpu/drm/vc4/
4979 F:      include/uapi/drm/vc4_drm.h
4980 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4981 T:      git git://anongit.freedesktop.org/drm/drm-misc
4982
4983 DRM DRIVERS FOR VIVANTE GPU IP
4984 M:      Lucas Stach <l.stach@pengutronix.de>
4985 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4986 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4987 L:      etnaviv@lists.freedesktop.org
4988 L:      dri-devel@lists.freedesktop.org
4989 S:      Maintained
4990 F:      drivers/gpu/drm/etnaviv/
4991 F:      include/uapi/drm/etnaviv_drm.h
4992 F:      Documentation/devicetree/bindings/display/etnaviv/
4993
4994 DRM DRIVERS FOR ZTE ZX
4995 M:      Shawn Guo <shawnguo@kernel.org>
4996 L:      dri-devel@lists.freedesktop.org
4997 S:      Maintained
4998 F:      drivers/gpu/drm/zte/
4999 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001
5002 DRM PANEL DRIVERS
5003 M:      Thierry Reding <thierry.reding@gmail.com>
5004 L:      dri-devel@lists.freedesktop.org
5005 T:      git git://anongit.freedesktop.org/drm/drm-misc
5006 S:      Maintained
5007 F:      drivers/gpu/drm/drm_panel.c
5008 F:      drivers/gpu/drm/panel/
5009 F:      include/drm/drm_panel.h
5010 F:      Documentation/devicetree/bindings/display/panel/
5011
5012 DRM TINYDRM DRIVERS
5013 M:      Noralf Trønnes <noralf@tronnes.org>
5014 W:      https://github.com/notro/tinydrm/wiki/Development
5015 T:      git git://anongit.freedesktop.org/drm/drm-misc
5016 S:      Maintained
5017 F:      drivers/gpu/drm/tinydrm/
5018 F:      include/drm/tinydrm/
5019
5020 DRM DRIVERS FOR XEN
5021 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5022 T:      git git://anongit.freedesktop.org/drm/drm-misc
5023 L:      dri-devel@lists.freedesktop.org
5024 L:      xen-devel@lists.xen.org
5025 S:      Supported
5026 F:      drivers/gpu/drm/xen/
5027 F:      Documentation/gpu/xen-front.rst
5028
5029 DRM TTM SUBSYSTEM
5030 M:      Christian Koenig <christian.koenig@amd.com>
5031 M:      Huang Rui <ray.huang@amd.com>
5032 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5033 T:      git git://people.freedesktop.org/~agd5f/linux
5034 S:      Maintained
5035 L:      dri-devel@lists.freedesktop.org
5036 F:      include/drm/ttm/
5037 F:      drivers/gpu/drm/ttm/
5038
5039 DSBR100 USB FM RADIO DRIVER
5040 M:      Alexey Klimov <klimov.linux@gmail.com>
5041 L:      linux-media@vger.kernel.org
5042 T:      git git://linuxtv.org/media_tree.git
5043 S:      Maintained
5044 F:      drivers/media/radio/dsbr100.c
5045
5046 DSCC4 DRIVER
5047 M:      Francois Romieu <romieu@fr.zoreil.com>
5048 L:      netdev@vger.kernel.org
5049 S:      Maintained
5050 F:      drivers/net/wan/dscc4.c
5051
5052 DT3155 MEDIA DRIVER
5053 M:      Hans Verkuil <hverkuil@xs4all.nl>
5054 L:      linux-media@vger.kernel.org
5055 T:      git git://linuxtv.org/media_tree.git
5056 W:      https://linuxtv.org
5057 S:      Odd Fixes
5058 F:      drivers/media/pci/dt3155/
5059
5060 DVB_USB_AF9015 MEDIA DRIVER
5061 M:      Antti Palosaari <crope@iki.fi>
5062 L:      linux-media@vger.kernel.org
5063 W:      https://linuxtv.org
5064 W:      http://palosaari.fi/linux/
5065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5066 T:      git git://linuxtv.org/anttip/media_tree.git
5067 S:      Maintained
5068 F:      drivers/media/usb/dvb-usb-v2/af9015*
5069
5070 DVB_USB_AF9035 MEDIA DRIVER
5071 M:      Antti Palosaari <crope@iki.fi>
5072 L:      linux-media@vger.kernel.org
5073 W:      https://linuxtv.org
5074 W:      http://palosaari.fi/linux/
5075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5076 T:      git git://linuxtv.org/anttip/media_tree.git
5077 S:      Maintained
5078 F:      drivers/media/usb/dvb-usb-v2/af9035*
5079
5080 DVB_USB_ANYSEE MEDIA DRIVER
5081 M:      Antti Palosaari <crope@iki.fi>
5082 L:      linux-media@vger.kernel.org
5083 W:      https://linuxtv.org
5084 W:      http://palosaari.fi/linux/
5085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5086 T:      git git://linuxtv.org/anttip/media_tree.git
5087 S:      Maintained
5088 F:      drivers/media/usb/dvb-usb-v2/anysee*
5089
5090 DVB_USB_AU6610 MEDIA DRIVER
5091 M:      Antti Palosaari <crope@iki.fi>
5092 L:      linux-media@vger.kernel.org
5093 W:      https://linuxtv.org
5094 W:      http://palosaari.fi/linux/
5095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5096 T:      git git://linuxtv.org/anttip/media_tree.git
5097 S:      Maintained
5098 F:      drivers/media/usb/dvb-usb-v2/au6610*
5099
5100 DVB_USB_CE6230 MEDIA DRIVER
5101 M:      Antti Palosaari <crope@iki.fi>
5102 L:      linux-media@vger.kernel.org
5103 W:      https://linuxtv.org
5104 W:      http://palosaari.fi/linux/
5105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5106 T:      git git://linuxtv.org/anttip/media_tree.git
5107 S:      Maintained
5108 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5109
5110 DVB_USB_CXUSB MEDIA DRIVER
5111 M:      Michael Krufky <mkrufky@linuxtv.org>
5112 L:      linux-media@vger.kernel.org
5113 W:      https://linuxtv.org
5114 W:      http://github.com/mkrufky
5115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5116 T:      git git://linuxtv.org/media_tree.git
5117 S:      Maintained
5118 F:      drivers/media/usb/dvb-usb/cxusb*
5119
5120 DVB_USB_EC168 MEDIA DRIVER
5121 M:      Antti Palosaari <crope@iki.fi>
5122 L:      linux-media@vger.kernel.org
5123 W:      https://linuxtv.org
5124 W:      http://palosaari.fi/linux/
5125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5126 T:      git git://linuxtv.org/anttip/media_tree.git
5127 S:      Maintained
5128 F:      drivers/media/usb/dvb-usb-v2/ec168*
5129
5130 DVB_USB_GL861 MEDIA DRIVER
5131 M:      Antti Palosaari <crope@iki.fi>
5132 L:      linux-media@vger.kernel.org
5133 W:      https://linuxtv.org
5134 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5135 T:      git git://linuxtv.org/anttip/media_tree.git
5136 S:      Maintained
5137 F:      drivers/media/usb/dvb-usb-v2/gl861*
5138
5139 DVB_USB_MXL111SF MEDIA DRIVER
5140 M:      Michael Krufky <mkrufky@linuxtv.org>
5141 L:      linux-media@vger.kernel.org
5142 W:      https://linuxtv.org
5143 W:      http://github.com/mkrufky
5144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5145 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5146 S:      Maintained
5147 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5148
5149 DVB_USB_RTL28XXU MEDIA DRIVER
5150 M:      Antti Palosaari <crope@iki.fi>
5151 L:      linux-media@vger.kernel.org
5152 W:      https://linuxtv.org
5153 W:      http://palosaari.fi/linux/
5154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5155 T:      git git://linuxtv.org/anttip/media_tree.git
5156 S:      Maintained
5157 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5158
5159 DVB_USB_V2 MEDIA DRIVER
5160 M:      Antti Palosaari <crope@iki.fi>
5161 L:      linux-media@vger.kernel.org
5162 W:      https://linuxtv.org
5163 W:      http://palosaari.fi/linux/
5164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5165 T:      git git://linuxtv.org/anttip/media_tree.git
5166 S:      Maintained
5167 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5168 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5169
5170 DYNAMIC DEBUG
5171 M:      Jason Baron <jbaron@akamai.com>
5172 S:      Maintained
5173 F:      lib/dynamic_debug.c
5174 F:      include/linux/dynamic_debug.h
5175
5176 DYNAMIC INTERRUPT MODERATION
5177 M:      Tal Gilboa <talgi@mellanox.com>
5178 S:      Maintained
5179 F:      include/linux/net_dim.h
5180
5181 DZ DECSTATION DZ11 SERIAL DRIVER
5182 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5183 S:      Maintained
5184 F:      drivers/tty/serial/dz.*
5185
5186 E3X0 POWER BUTTON DRIVER
5187 M:      Moritz Fischer <moritz.fischer@ettus.com>
5188 L:      usrp-users@lists.ettus.com
5189 W:      http://www.ettus.com
5190 S:      Supported
5191 F:      drivers/input/misc/e3x0-button.c
5192 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5193
5194 E4000 MEDIA DRIVER
5195 M:      Antti Palosaari <crope@iki.fi>
5196 L:      linux-media@vger.kernel.org
5197 W:      https://linuxtv.org
5198 W:      http://palosaari.fi/linux/
5199 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5200 T:      git git://linuxtv.org/anttip/media_tree.git
5201 S:      Maintained
5202 F:      drivers/media/tuners/e4000*
5203
5204 EARTH_PT1 MEDIA DRIVER
5205 M:      Akihiro Tsukada <tskd08@gmail.com>
5206 L:      linux-media@vger.kernel.org
5207 S:      Odd Fixes
5208 F:      drivers/media/pci/pt1/
5209
5210 EARTH_PT3 MEDIA DRIVER
5211 M:      Akihiro Tsukada <tskd08@gmail.com>
5212 L:      linux-media@vger.kernel.org
5213 S:      Odd Fixes
5214 F:      drivers/media/pci/pt3/
5215
5216 EC100 MEDIA DRIVER
5217 M:      Antti Palosaari <crope@iki.fi>
5218 L:      linux-media@vger.kernel.org
5219 W:      https://linuxtv.org
5220 W:      http://palosaari.fi/linux/
5221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5222 T:      git git://linuxtv.org/anttip/media_tree.git
5223 S:      Maintained
5224 F:      drivers/media/dvb-frontends/ec100*
5225
5226 ECRYPT FILE SYSTEM
5227 M:      Tyler Hicks <tyhicks@canonical.com>
5228 L:      ecryptfs@vger.kernel.org
5229 W:      http://ecryptfs.org
5230 W:      https://launchpad.net/ecryptfs
5231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5232 S:      Supported
5233 F:      Documentation/filesystems/ecryptfs.txt
5234 F:      fs/ecryptfs/
5235
5236 EDAC-AMD64
5237 M:      Borislav Petkov <bp@alien8.de>
5238 L:      linux-edac@vger.kernel.org
5239 S:      Maintained
5240 F:      drivers/edac/amd64_edac*
5241
5242 EDAC-CALXEDA
5243 M:      Robert Richter <rric@kernel.org>
5244 L:      linux-edac@vger.kernel.org
5245 S:      Maintained
5246 F:      drivers/edac/highbank*
5247
5248 EDAC-CAVIUM OCTEON
5249 M:      Ralf Baechle <ralf@linux-mips.org>
5250 M:      David Daney <david.daney@cavium.com>
5251 L:      linux-edac@vger.kernel.org
5252 L:      linux-mips@linux-mips.org
5253 S:      Supported
5254 F:      drivers/edac/octeon_edac*
5255
5256 EDAC-CAVIUM THUNDERX
5257 M:      David Daney <david.daney@cavium.com>
5258 M:      Jan Glauber <jglauber@cavium.com>
5259 L:      linux-edac@vger.kernel.org
5260 S:      Supported
5261 F:      drivers/edac/thunderx_edac*
5262
5263 EDAC-CORE
5264 M:      Borislav Petkov <bp@alien8.de>
5265 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5266 L:      linux-edac@vger.kernel.org
5267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5269 S:      Supported
5270 F:      Documentation/admin-guide/ras.rst
5271 F:      Documentation/driver-api/edac.rst
5272 F:      drivers/edac/
5273 F:      include/linux/edac.h
5274
5275 EDAC-E752X
5276 M:      Mark Gross <mark.gross@intel.com>
5277 L:      linux-edac@vger.kernel.org
5278 S:      Maintained
5279 F:      drivers/edac/e752x_edac.c
5280
5281 EDAC-E7XXX
5282 L:      linux-edac@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/edac/e7xxx_edac.c
5285
5286 EDAC-FSL_DDR
5287 M:      York Sun <york.sun@nxp.com>
5288 L:      linux-edac@vger.kernel.org
5289 S:      Maintained
5290 F:      drivers/edac/fsl_ddr_edac.*
5291
5292 EDAC-GHES
5293 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5294 L:      linux-edac@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/edac/ghes_edac.c
5297
5298 EDAC-I3000
5299 L:      linux-edac@vger.kernel.org
5300 S:      Orphan
5301 F:      drivers/edac/i3000_edac.c
5302
5303 EDAC-I5000
5304 L:      linux-edac@vger.kernel.org
5305 S:      Maintained
5306 F:      drivers/edac/i5000_edac.c
5307
5308 EDAC-I5400
5309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5310 L:      linux-edac@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/edac/i5400_edac.c
5313
5314 EDAC-I7300
5315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5316 L:      linux-edac@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/edac/i7300_edac.c
5319
5320 EDAC-I7CORE
5321 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5322 L:      linux-edac@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/edac/i7core_edac.c
5325
5326 EDAC-I82443BXGX
5327 M:      Tim Small <tim@buttersideup.com>
5328 L:      linux-edac@vger.kernel.org
5329 S:      Maintained
5330 F:      drivers/edac/i82443bxgx_edac.c
5331
5332 EDAC-I82975X
5333 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5334 M:      "Arvind R." <arvino55@gmail.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/i82975x_edac.c
5338
5339 EDAC-IE31200
5340 M:      Jason Baron <jbaron@akamai.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/ie31200_edac.c
5344
5345 EDAC-MPC85XX
5346 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5347 L:      linux-edac@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/edac/mpc85xx_edac.[ch]
5350
5351 EDAC-PASEMI
5352 M:      Egor Martovetsky <egor@pasemi.com>
5353 L:      linux-edac@vger.kernel.org
5354 S:      Maintained
5355 F:      drivers/edac/pasemi_edac.c
5356
5357 EDAC-PND2
5358 M:      Tony Luck <tony.luck@intel.com>
5359 L:      linux-edac@vger.kernel.org
5360 S:      Maintained
5361 F:      drivers/edac/pnd2_edac.[ch]
5362
5363 EDAC-R82600
5364 M:      Tim Small <tim@buttersideup.com>
5365 L:      linux-edac@vger.kernel.org
5366 S:      Maintained
5367 F:      drivers/edac/r82600_edac.c
5368
5369 EDAC-SBRIDGE
5370 M:      Tony Luck <tony.luck@intel.com>
5371 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/sb_edac.c
5375
5376 EDAC-SKYLAKE
5377 M:      Tony Luck <tony.luck@intel.com>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/skx_edac.c
5381
5382 EDAC-TI
5383 M:      Tero Kristo <t-kristo@ti.com>
5384 L:      linux-edac@vger.kernel.org
5385 S:      Maintained
5386 F:      drivers/edac/ti_edac.c
5387
5388 EDAC-QCOM
5389 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5390 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5391 L:      linux-arm-msm@vger.kernel.org
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/qcom_edac.c
5395
5396 EDIROL UA-101/UA-1000 DRIVER
5397 M:      Clemens Ladisch <clemens@ladisch.de>
5398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5399 T:      git git://git.alsa-project.org/alsa-kernel.git
5400 S:      Maintained
5401 F:      sound/usb/misc/ua101.c
5402
5403 EFI TEST DRIVER
5404 L:      linux-efi@vger.kernel.org
5405 M:      Ivan Hu <ivan.hu@canonical.com>
5406 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5407 S:      Maintained
5408 F:      drivers/firmware/efi/test/
5409
5410 EFI VARIABLE FILESYSTEM
5411 M:      Matthew Garrett <matthew.garrett@nebula.com>
5412 M:      Jeremy Kerr <jk@ozlabs.org>
5413 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5415 L:      linux-efi@vger.kernel.org
5416 S:      Maintained
5417 F:      fs/efivarfs/
5418
5419 EFIFB FRAMEBUFFER DRIVER
5420 L:      linux-fbdev@vger.kernel.org
5421 M:      Peter Jones <pjones@redhat.com>
5422 S:      Maintained
5423 F:      drivers/video/fbdev/efifb.c
5424
5425 EFS FILESYSTEM
5426 W:      http://aeschi.ch.eu.org/efs/
5427 S:      Orphan
5428 F:      fs/efs/
5429
5430 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5431 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5432 L:      netdev@vger.kernel.org
5433 S:      Maintained
5434 F:      drivers/net/ethernet/ibm/ehea/
5435
5436 EM28XX VIDEO4LINUX DRIVER
5437 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5438 L:      linux-media@vger.kernel.org
5439 W:      https://linuxtv.org
5440 T:      git git://linuxtv.org/media_tree.git
5441 S:      Maintained
5442 F:      drivers/media/usb/em28xx/
5443 F:      Documentation/media/v4l-drivers/em28xx*
5444
5445 EMBEDDED LINUX
5446 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5447 M:      Matt Mackall <mpm@selenic.com>
5448 M:      David Woodhouse <dwmw2@infradead.org>
5449 L:      linux-embedded@vger.kernel.org
5450 S:      Maintained
5451
5452 Emulex 10Gbps iSCSI - OneConnect DRIVER
5453 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5454 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5455 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5456 L:      linux-scsi@vger.kernel.org
5457 W:      http://www.broadcom.com
5458 S:      Supported
5459 F:      drivers/scsi/be2iscsi/
5460
5461 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5462 M:      Sathya Perla <sathya.perla@broadcom.com>
5463 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5464 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5465 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5466 L:      netdev@vger.kernel.org
5467 W:      http://www.emulex.com
5468 S:      Supported
5469 F:      drivers/net/ethernet/emulex/benet/
5470
5471 EMULEX ONECONNECT ROCE DRIVER
5472 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5473 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5474 L:      linux-rdma@vger.kernel.org
5475 W:      http://www.broadcom.com
5476 S:      Odd Fixes
5477 F:      drivers/infiniband/hw/ocrdma/
5478 F:      include/uapi/rdma/ocrdma-abi.h
5479
5480 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5481 M:      James Smart <james.smart@broadcom.com>
5482 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5483 L:      linux-scsi@vger.kernel.org
5484 W:      http://www.broadcom.com
5485 S:      Supported
5486 F:      drivers/scsi/lpfc/
5487
5488 ENE CB710 FLASH CARD READER DRIVER
5489 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5490 S:      Maintained
5491 F:      drivers/misc/cb710/
5492 F:      drivers/mmc/host/cb710-mmc.*
5493 F:      include/linux/cb710.h
5494
5495 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5496 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5497 S:      Maintained
5498 F:      drivers/media/rc/ene_ir.*
5499
5500 EPSON S1D13XXX FRAMEBUFFER DRIVER
5501 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5502 S:      Maintained
5503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5504 F:      drivers/video/fbdev/s1d13xxxfb.c
5505 F:      include/video/s1d13xxxfb.h
5506
5507 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5508 M:      Jeff Layton <jlayton@kernel.org>
5509 S:      Maintained
5510 F:      lib/errseq.c
5511 F:      include/linux/errseq.h
5512
5513 ET131X NETWORK DRIVER
5514 M:      Mark Einon <mark.einon@gmail.com>
5515 S:      Odd Fixes
5516 F:      drivers/net/ethernet/agere/
5517
5518 ETHERNET BRIDGE
5519 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5520 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5521 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5522 L:      netdev@vger.kernel.org
5523 W:      http://www.linuxfoundation.org/en/Net:Bridge
5524 S:      Maintained
5525 F:      include/linux/netfilter_bridge/
5526 F:      net/bridge/
5527
5528 ETHERNET PHY LIBRARY
5529 M:      Andrew Lunn <andrew@lunn.ch>
5530 M:      Florian Fainelli <f.fainelli@gmail.com>
5531 L:      netdev@vger.kernel.org
5532 S:      Maintained
5533 F:      Documentation/ABI/testing/sysfs-bus-mdio
5534 F:      Documentation/devicetree/bindings/net/mdio*
5535 F:      Documentation/networking/phy.txt
5536 F:      drivers/net/phy/
5537 F:      drivers/of/of_mdio.c
5538 F:      drivers/of/of_net.c
5539 F:      include/linux/*mdio*.h
5540 F:      include/linux/of_net.h
5541 F:      include/linux/phy.h
5542 F:      include/linux/phy_fixed.h
5543 F:      include/linux/platform_data/mdio-bcm-unimac.h
5544 F:      include/trace/events/mdio.h
5545 F:      include/uapi/linux/mdio.h
5546 F:      include/uapi/linux/mii.h
5547
5548 EXT2 FILE SYSTEM
5549 M:      Jan Kara <jack@suse.com>
5550 L:      linux-ext4@vger.kernel.org
5551 S:      Maintained
5552 F:      Documentation/filesystems/ext2.txt
5553 F:      fs/ext2/
5554 F:      include/linux/ext2*
5555
5556 EXT4 FILE SYSTEM
5557 M:      "Theodore Ts'o" <tytso@mit.edu>
5558 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5559 L:      linux-ext4@vger.kernel.org
5560 W:      http://ext4.wiki.kernel.org
5561 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5563 S:      Maintained
5564 F:      Documentation/filesystems/ext4/ext4.rst
5565 F:      fs/ext4/
5566
5567 Extended Verification Module (EVM)
5568 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5569 L:      linux-integrity@vger.kernel.org
5570 S:      Supported
5571 F:      security/integrity/evm/
5572
5573 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5574 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5575 L:      linux-efi@vger.kernel.org
5576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5577 S:      Maintained
5578 F:      Documentation/efi-stub.txt
5579 F:      arch/*/kernel/efi.c
5580 F:      arch/x86/boot/compressed/eboot.[ch]
5581 F:      arch/*/include/asm/efi.h
5582 F:      arch/x86/platform/efi/
5583 F:      drivers/firmware/efi/
5584 F:      include/linux/efi*.h
5585 F:      arch/arm/boot/compressed/efi-header.S
5586 F:      arch/arm64/kernel/efi-entry.S
5587
5588 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5589 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5590 M:      Chanwoo Choi <cw00.choi@samsung.com>
5591 L:      linux-kernel@vger.kernel.org
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5593 S:      Maintained
5594 F:      drivers/extcon/
5595 F:      include/linux/extcon/
5596 F:      include/linux/extcon.h
5597 F:      Documentation/extcon/
5598 F:      Documentation/devicetree/bindings/extcon/
5599
5600 EXYNOS DP DRIVER
5601 M:      Jingoo Han <jingoohan1@gmail.com>
5602 L:      dri-devel@lists.freedesktop.org
5603 S:      Maintained
5604 F:      drivers/gpu/drm/exynos/exynos_dp*
5605
5606 EXYNOS SYSMMU (IOMMU) driver
5607 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5608 L:      iommu@lists.linux-foundation.org
5609 S:      Maintained
5610 F:      drivers/iommu/exynos-iommu.c
5611
5612 EZchip NPS platform support
5613 M:      Vineet Gupta <vgupta@synopsys.com>
5614 M:      Ofer Levi <oferle@mellanox.com>
5615 S:      Supported
5616 F:      arch/arc/plat-eznps
5617 F:      arch/arc/boot/dts/eznps.dts
5618
5619 F2FS FILE SYSTEM
5620 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5621 M:      Chao Yu <yuchao0@huawei.com>
5622 L:      linux-f2fs-devel@lists.sourceforge.net
5623 W:      https://f2fs.wiki.kernel.org/
5624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5625 S:      Maintained
5626 F:      Documentation/filesystems/f2fs.txt
5627 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5628 F:      fs/f2fs/
5629 F:      include/linux/f2fs_fs.h
5630 F:      include/trace/events/f2fs.h
5631
5632 F71805F HARDWARE MONITORING DRIVER
5633 M:      Jean Delvare <jdelvare@suse.com>
5634 L:      linux-hwmon@vger.kernel.org
5635 S:      Maintained
5636 F:      Documentation/hwmon/f71805f
5637 F:      drivers/hwmon/f71805f.c
5638
5639 FADDR2LINE
5640 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5641 S:      Maintained
5642 F:      scripts/faddr2line
5643
5644 FAILOVER MODULE
5645 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5646 L:      netdev@vger.kernel.org
5647 S:      Supported
5648 F:      net/core/failover.c
5649 F:      include/net/failover.h
5650 F:      Documentation/networking/failover.rst
5651
5652 FANOTIFY
5653 M:      Jan Kara <jack@suse.cz>
5654 R:      Amir Goldstein <amir73il@gmail.com>
5655 L:      linux-fsdevel@vger.kernel.org
5656 S:      Maintained
5657 F:      fs/notify/fanotify/
5658 F:      include/linux/fanotify.h
5659 F:      include/uapi/linux/fanotify.h
5660
5661 FARSYNC SYNCHRONOUS DRIVER
5662 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5663 W:      http://www.farsite.co.uk/
5664 S:      Supported
5665 F:      drivers/net/wan/farsync.*
5666
5667 FAULT INJECTION SUPPORT
5668 M:      Akinobu Mita <akinobu.mita@gmail.com>
5669 S:      Supported
5670 F:      Documentation/fault-injection/
5671 F:      lib/fault-inject.c
5672
5673 FBTFT Framebuffer drivers
5674 S:      Orphan
5675 L:      dri-devel@lists.freedesktop.org
5676 L:      linux-fbdev@vger.kernel.org
5677 F:      drivers/staging/fbtft/
5678
5679 FC0011 TUNER DRIVER
5680 M:      Michael Buesch <m@bues.ch>
5681 L:      linux-media@vger.kernel.org
5682 S:      Maintained
5683 F:      drivers/media/tuners/fc0011.h
5684 F:      drivers/media/tuners/fc0011.c
5685
5686 FC2580 MEDIA DRIVER
5687 M:      Antti Palosaari <crope@iki.fi>
5688 L:      linux-media@vger.kernel.org
5689 W:      https://linuxtv.org
5690 W:      http://palosaari.fi/linux/
5691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5692 T:      git git://linuxtv.org/anttip/media_tree.git
5693 S:      Maintained
5694 F:      drivers/media/tuners/fc2580*
5695
5696 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5697 M:      Johannes Thumshirn <jth@kernel.org>
5698 L:      linux-scsi@vger.kernel.org
5699 W:      www.Open-FCoE.org
5700 S:      Supported
5701 F:      drivers/scsi/libfc/
5702 F:      drivers/scsi/fcoe/
5703 F:      include/scsi/fc/
5704 F:      include/scsi/libfc.h
5705 F:      include/scsi/libfcoe.h
5706 F:      include/uapi/scsi/fc/
5707
5708 FILE LOCKING (flock() and fcntl()/lockf())
5709 M:      Jeff Layton <jlayton@kernel.org>
5710 M:      "J. Bruce Fields" <bfields@fieldses.org>
5711 L:      linux-fsdevel@vger.kernel.org
5712 S:      Maintained
5713 F:      include/linux/fcntl.h
5714 F:      include/uapi/linux/fcntl.h
5715 F:      fs/fcntl.c
5716 F:      fs/locks.c
5717
5718 FILESYSTEMS (VFS and infrastructure)
5719 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5720 L:      linux-fsdevel@vger.kernel.org
5721 S:      Maintained
5722 F:      fs/*
5723 F:      include/linux/fs.h
5724 F:      include/uapi/linux/fs.h
5725
5726 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5727 M:      Riku Voipio <riku.voipio@iki.fi>
5728 L:      linux-hwmon@vger.kernel.org
5729 S:      Maintained
5730 F:      drivers/hwmon/f75375s.c
5731 F:      include/linux/f75375s.h
5732
5733 FIREWIRE AUDIO DRIVERS
5734 M:      Clemens Ladisch <clemens@ladisch.de>
5735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5736 T:      git git://git.alsa-project.org/alsa-kernel.git
5737 S:      Maintained
5738 F:      sound/firewire/
5739
5740 FIREWIRE MEDIA DRIVERS (firedtv)
5741 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5742 L:      linux-media@vger.kernel.org
5743 L:      linux1394-devel@lists.sourceforge.net
5744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5745 S:      Maintained
5746 F:      drivers/media/firewire/
5747
5748 FIREWIRE SBP-2 TARGET
5749 M:      Chris Boot <bootc@bootc.net>
5750 L:      linux-scsi@vger.kernel.org
5751 L:      target-devel@vger.kernel.org
5752 L:      linux1394-devel@lists.sourceforge.net
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5754 S:      Maintained
5755 F:      drivers/target/sbp/
5756
5757 FIREWIRE SUBSYSTEM
5758 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5759 L:      linux1394-devel@lists.sourceforge.net
5760 W:      http://ieee1394.wiki.kernel.org/
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5762 S:      Maintained
5763 F:      drivers/firewire/
5764 F:      include/linux/firewire.h
5765 F:      include/uapi/linux/firewire*.h
5766 F:      tools/firewire/
5767
5768 FIRMWARE LOADER (request_firmware)
5769 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5770 L:      linux-kernel@vger.kernel.org
5771 S:      Maintained
5772 F:      Documentation/firmware_class/
5773 F:      drivers/base/firmware_loader/
5774 F:      include/linux/firmware.h
5775
5776 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5777 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5778 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5779 S:      Maintained
5780 F:      drivers/block/rsxx/
5781
5782 FLOPPY DRIVER
5783 M:      Jiri Kosina <jikos@kernel.org>
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5785 S:      Odd fixes
5786 F:      drivers/block/floppy.c
5787
5788 FMC SUBSYSTEM
5789 M:      Alessandro Rubini <rubini@gnudd.com>
5790 W:      http://www.ohwr.org/projects/fmc-bus
5791 S:      Supported
5792 F:      drivers/fmc/
5793 F:      include/linux/fmc*.h
5794 F:      include/linux/ipmi-fru.h
5795 K:      fmc_d.*register
5796
5797 FPGA MANAGER FRAMEWORK
5798 M:      Alan Tull <atull@kernel.org>
5799 M:      Moritz Fischer <mdf@kernel.org>
5800 L:      linux-fpga@vger.kernel.org
5801 S:      Maintained
5802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5803 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5804 F:      Documentation/fpga/
5805 F:      Documentation/driver-api/fpga/
5806 F:      Documentation/devicetree/bindings/fpga/
5807 F:      drivers/fpga/
5808 F:      include/linux/fpga/
5809 W:      http://www.rocketboards.org
5810
5811 FPGA DFL DRIVERS
5812 M:      Wu Hao <hao.wu@intel.com>
5813 L:      linux-fpga@vger.kernel.org
5814 S:      Maintained
5815 F:      Documentation/fpga/dfl.txt
5816 F:      include/uapi/linux/fpga-dfl.h
5817 F:      drivers/fpga/dfl*
5818
5819 FPU EMULATOR
5820 M:      Bill Metzenthen <billm@melbpc.org.au>
5821 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5822 S:      Maintained
5823 F:      arch/x86/math-emu/
5824
5825 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5826 L:      netdev@vger.kernel.org
5827 S:      Orphan
5828 F:      drivers/net/wan/dlci.c
5829 F:      drivers/net/wan/sdla.c
5830
5831 FRAMEBUFFER LAYER
5832 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5833 L:      dri-devel@lists.freedesktop.org
5834 L:      linux-fbdev@vger.kernel.org
5835 T:      git git://github.com/bzolnier/linux.git
5836 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5837 S:      Maintained
5838 F:      Documentation/fb/
5839 F:      drivers/video/
5840 F:      include/video/
5841 F:      include/linux/fb.h
5842 F:      include/uapi/video/
5843 F:      include/uapi/linux/fb.h
5844
5845 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5846 M:      Horia Geantă <horia.geanta@nxp.com>
5847 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5848 L:      linux-crypto@vger.kernel.org
5849 S:      Maintained
5850 F:      drivers/crypto/caam/
5851 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5852
5853 FREESCALE DIU FRAMEBUFFER DRIVER
5854 M:      Timur Tabi <timur@kernel.org>
5855 L:      linux-fbdev@vger.kernel.org
5856 S:      Maintained
5857 F:      drivers/video/fbdev/fsl-diu-fb.*
5858
5859 FREESCALE DMA DRIVER
5860 M:      Li Yang <leoyang.li@nxp.com>
5861 M:      Zhang Wei <zw@zh-kernel.org>
5862 L:      linuxppc-dev@lists.ozlabs.org
5863 S:      Maintained
5864 F:      drivers/dma/fsldma.*
5865
5866 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5867 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5868 L:      netdev@vger.kernel.org
5869 S:      Maintained
5870 F:      drivers/net/ethernet/freescale/gianfar*
5871 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5872
5873 FREESCALE GPMI NAND DRIVER
5874 M:      Han Xu <han.xu@nxp.com>
5875 L:      linux-mtd@lists.infradead.org
5876 S:      Maintained
5877 F:      drivers/mtd/nand/raw/gpmi-nand/*
5878
5879 FREESCALE I2C CPM DRIVER
5880 M:      Jochen Friedrich <jochen@scram.de>
5881 L:      linuxppc-dev@lists.ozlabs.org
5882 L:      linux-i2c@vger.kernel.org
5883 S:      Maintained
5884 F:      drivers/i2c/busses/i2c-cpm.c
5885
5886 FREESCALE IMX LPI2C DRIVER
5887 M:      Dong Aisheng <aisheng.dong@nxp.com>
5888 L:      linux-i2c@vger.kernel.org
5889 L:      linux-imx@nxp.com
5890 S:      Maintained
5891 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5892 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5893
5894 FREESCALE IMX / MXC FEC DRIVER
5895 M:      Fugang Duan <fugang.duan@nxp.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/freescale/fec_main.c
5899 F:      drivers/net/ethernet/freescale/fec_ptp.c
5900 F:      drivers/net/ethernet/freescale/fec.h
5901 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5902
5903 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5904 M:      Sascha Hauer <s.hauer@pengutronix.de>
5905 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5906 L:      linux-fbdev@vger.kernel.org
5907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5908 S:      Maintained
5909 F:      include/linux/platform_data/video-imxfb.h
5910 F:      drivers/video/fbdev/imxfb.c
5911
5912 FREESCALE QORIQ DPAA ETHERNET DRIVER
5913 M:      Madalin Bucur <madalin.bucur@nxp.com>
5914 L:      netdev@vger.kernel.org
5915 S:      Maintained
5916 F:      drivers/net/ethernet/freescale/dpaa
5917
5918 FREESCALE QORIQ DPAA FMAN DRIVER
5919 M:      Madalin Bucur <madalin.bucur@nxp.com>
5920 L:      netdev@vger.kernel.org
5921 S:      Maintained
5922 F:      drivers/net/ethernet/freescale/fman
5923 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5924
5925 FREESCALE QORIQ PTP CLOCK DRIVER
5926 M:      Yangbo Lu <yangbo.lu@nxp.com>
5927 L:      netdev@vger.kernel.org
5928 S:      Maintained
5929 F:      drivers/ptp/ptp_qoriq.c
5930 F:      include/linux/fsl/ptp_qoriq.h
5931 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5932
5933 FREESCALE QUAD SPI DRIVER
5934 M:      Han Xu <han.xu@nxp.com>
5935 L:      linux-mtd@lists.infradead.org
5936 S:      Maintained
5937 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5938
5939 FREESCALE QUICC ENGINE LIBRARY
5940 M:      Qiang Zhao <qiang.zhao@nxp.com>
5941 L:      linuxppc-dev@lists.ozlabs.org
5942 S:      Maintained
5943 F:      drivers/soc/fsl/qe/
5944 F:      include/soc/fsl/*qe*.h
5945 F:      include/soc/fsl/*ucc*.h
5946
5947 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5948 M:      Li Yang <leoyang.li@nxp.com>
5949 L:      netdev@vger.kernel.org
5950 L:      linuxppc-dev@lists.ozlabs.org
5951 S:      Maintained
5952 F:      drivers/net/ethernet/freescale/ucc_geth*
5953
5954 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5955 M:      Zhao Qiang <qiang.zhao@nxp.com>
5956 L:      netdev@vger.kernel.org
5957 L:      linuxppc-dev@lists.ozlabs.org
5958 S:      Maintained
5959 F:      drivers/net/wan/fsl_ucc_hdlc*
5960
5961 FREESCALE QUICC ENGINE UCC UART DRIVER
5962 M:      Timur Tabi <timur@kernel.org>
5963 L:      linuxppc-dev@lists.ozlabs.org
5964 S:      Maintained
5965 F:      drivers/tty/serial/ucc_uart.c
5966
5967 FREESCALE SOC DRIVERS
5968 M:      Li Yang <leoyang.li@nxp.com>
5969 L:      linuxppc-dev@lists.ozlabs.org
5970 L:      linux-arm-kernel@lists.infradead.org
5971 S:      Maintained
5972 F:      Documentation/devicetree/bindings/soc/fsl/
5973 F:      drivers/soc/fsl/
5974 F:      include/linux/fsl/
5975
5976 FREESCALE SOC FS_ENET DRIVER
5977 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5978 L:      linuxppc-dev@lists.ozlabs.org
5979 L:      netdev@vger.kernel.org
5980 S:      Maintained
5981 F:      drivers/net/ethernet/freescale/fs_enet/
5982 F:      include/linux/fs_enet_pd.h
5983
5984 FREESCALE SOC SOUND DRIVERS
5985 M:      Timur Tabi <timur@kernel.org>
5986 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5987 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5988 R:      Fabio Estevam <fabio.estevam@nxp.com>
5989 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5990 L:      linuxppc-dev@lists.ozlabs.org
5991 S:      Maintained
5992 F:      sound/soc/fsl/fsl*
5993 F:      sound/soc/fsl/imx*
5994 F:      sound/soc/fsl/mpc8610_hpcd.c
5995
5996 FREESCALE USB PERIPHERAL DRIVERS
5997 M:      Li Yang <leoyang.li@nxp.com>
5998 L:      linux-usb@vger.kernel.org
5999 L:      linuxppc-dev@lists.ozlabs.org
6000 S:      Maintained
6001 F:      drivers/usb/gadget/udc/fsl*
6002
6003 FREEVXFS FILESYSTEM
6004 M:      Christoph Hellwig <hch@infradead.org>
6005 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6006 S:      Maintained
6007 F:      fs/freevxfs/
6008
6009 FREEZER
6010 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6011 M:      Pavel Machek <pavel@ucw.cz>
6012 L:      linux-pm@vger.kernel.org
6013 S:      Supported
6014 F:      Documentation/power/freezing-of-tasks.txt
6015 F:      include/linux/freezer.h
6016 F:      kernel/freezer.c
6017
6018 FRONTSWAP API
6019 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6020 L:      linux-kernel@vger.kernel.org
6021 S:      Maintained
6022 F:      mm/frontswap.c
6023 F:      include/linux/frontswap.h
6024
6025 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6026 M:      David Howells <dhowells@redhat.com>
6027 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6028 S:      Supported
6029 F:      Documentation/filesystems/caching/
6030 F:      fs/fscache/
6031 F:      include/linux/fscache*.h
6032
6033 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6034 M:      Theodore Y. Ts'o <tytso@mit.edu>
6035 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6036 L:      linux-fscrypt@vger.kernel.org
6037 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6039 S:      Supported
6040 F:      fs/crypto/
6041 F:      include/linux/fscrypt*.h
6042 F:      Documentation/filesystems/fscrypt.rst
6043
6044 FSI-ATTACHED I2C DRIVER
6045 M:      Eddie James <eajames@linux.vnet.ibm.com>
6046 L:      linux-i2c@vger.kernel.org
6047 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6048 S:      Maintained
6049 F:      drivers/i2c/busses/i2c-fsi.c
6050 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6051
6052 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6053 M:      Jan Kara <jack@suse.cz>
6054 R:      Amir Goldstein <amir73il@gmail.com>
6055 L:      linux-fsdevel@vger.kernel.org
6056 S:      Maintained
6057 F:      fs/notify/
6058 F:      include/linux/fsnotify*.h
6059
6060 FUJITSU LAPTOP EXTRAS
6061 M:      Jonathan Woithe <jwoithe@just42.net>
6062 L:      platform-driver-x86@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/platform/x86/fujitsu-laptop.c
6065
6066 FUJITSU M-5MO LS CAMERA ISP DRIVER
6067 M:      Kyungmin Park <kyungmin.park@samsung.com>
6068 M:      Heungjun Kim <riverful.kim@samsung.com>
6069 L:      linux-media@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/media/i2c/m5mols/
6072 F:      include/media/i2c/m5mols.h
6073
6074 FUJITSU TABLET EXTRAS
6075 M:      Robert Gerlach <khnz@gmx.de>
6076 L:      platform-driver-x86@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/platform/x86/fujitsu-tablet.c
6079
6080 FUSE: FILESYSTEM IN USERSPACE
6081 M:      Miklos Szeredi <miklos@szeredi.hu>
6082 L:      linux-fsdevel@vger.kernel.org
6083 W:      http://fuse.sourceforge.net/
6084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6085 S:      Maintained
6086 F:      fs/fuse/
6087 F:      include/uapi/linux/fuse.h
6088 F:      Documentation/filesystems/fuse.txt
6089
6090 FUTEX SUBSYSTEM
6091 M:      Thomas Gleixner <tglx@linutronix.de>
6092 M:      Ingo Molnar <mingo@redhat.com>
6093 R:      Peter Zijlstra <peterz@infradead.org>
6094 R:      Darren Hart <dvhart@infradead.org>
6095 L:      linux-kernel@vger.kernel.org
6096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6097 S:      Maintained
6098 F:      kernel/futex.c
6099 F:      kernel/futex_compat.c
6100 F:      include/asm-generic/futex.h
6101 F:      include/linux/futex.h
6102 F:      include/uapi/linux/futex.h
6103 F:      tools/testing/selftests/futex/
6104 F:      tools/perf/bench/futex*
6105 F:      Documentation/*futex*
6106
6107 GCC PLUGINS
6108 M:      Kees Cook <keescook@chromium.org>
6109 R:      Emese Revfy <re.emese@gmail.com>
6110 L:      kernel-hardening@lists.openwall.com
6111 S:      Maintained
6112 F:      scripts/gcc-plugins/
6113 F:      scripts/gcc-plugin.sh
6114 F:      scripts/Makefile.gcc-plugins
6115 F:      Documentation/gcc-plugins.txt
6116
6117 GASKET DRIVER FRAMEWORK
6118 M:      Rob Springer <rspringer@google.com>
6119 M:      Todd Poynor <toddpoynor@google.com>
6120 M:      Ben Chan <benchan@chromium.org>
6121 S:      Maintained
6122 F:      drivers/staging/gasket/
6123
6124 GCOV BASED KERNEL PROFILING
6125 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6126 S:      Maintained
6127 F:      kernel/gcov/
6128 F:      Documentation/dev-tools/gcov.rst
6129
6130 GDB KERNEL DEBUGGING HELPER SCRIPTS
6131 M:      Jan Kiszka <jan.kiszka@siemens.com>
6132 M:      Kieran Bingham <kbingham@kernel.org>
6133 S:      Supported
6134 F:      scripts/gdb/
6135
6136 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6137 M:      Achim Leubner <achim_leubner@adaptec.com>
6138 L:      linux-scsi@vger.kernel.org
6139 W:      http://www.icp-vortex.com/
6140 S:      Supported
6141 F:      drivers/scsi/gdt*
6142
6143 GEMTEK FM RADIO RECEIVER DRIVER
6144 M:      Hans Verkuil <hverkuil@xs4all.nl>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 W:      https://linuxtv.org
6148 S:      Maintained
6149 F:      drivers/media/radio/radio-gemtek*
6150
6151 GENERIC GPIO I2C DRIVER
6152 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6153 S:      Supported
6154 F:      drivers/i2c/busses/i2c-gpio.c
6155 F:      include/linux/platform_data/i2c-gpio.h
6156
6157 GENERIC GPIO I2C MULTIPLEXER DRIVER
6158 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6159 L:      linux-i2c@vger.kernel.org
6160 S:      Supported
6161 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6162 F:      include/linux/platform_data/i2c-mux-gpio.h
6163 F:      Documentation/i2c/muxes/i2c-mux-gpio
6164
6165 GENERIC HDLC (WAN) DRIVERS
6166 M:      Krzysztof Halasa <khc@pm.waw.pl>
6167 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6168 S:      Maintained
6169 F:      drivers/net/wan/c101.c
6170 F:      drivers/net/wan/hd6457*
6171 F:      drivers/net/wan/hdlc*
6172 F:      drivers/net/wan/n2.c
6173 F:      drivers/net/wan/pc300too.c
6174 F:      drivers/net/wan/pci200syn.c
6175 F:      drivers/net/wan/wanxl*
6176
6177 GENERIC INCLUDE/ASM HEADER FILES
6178 M:      Arnd Bergmann <arnd@arndb.de>
6179 L:      linux-arch@vger.kernel.org
6180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6181 S:      Maintained
6182 F:      include/asm-generic/
6183 F:      include/uapi/asm-generic/
6184
6185 GENERIC PHY FRAMEWORK
6186 M:      Kishon Vijay Abraham I <kishon@ti.com>
6187 L:      linux-kernel@vger.kernel.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6189 S:      Supported
6190 F:      drivers/phy/
6191 F:      include/linux/phy/
6192
6193 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6194 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6195 S:      Supported
6196 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6197
6198 GENERIC PM DOMAINS
6199 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6200 M:      Kevin Hilman <khilman@kernel.org>
6201 M:      Ulf Hansson <ulf.hansson@linaro.org>
6202 L:      linux-pm@vger.kernel.org
6203 S:      Supported
6204 F:      drivers/base/power/domain*.c
6205 F:      include/linux/pm_domain.h
6206 F:      Documentation/devicetree/bindings/power/power_domain.txt
6207
6208 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6209 M:      Eugen Hristev <eugen.hristev@microchip.com>
6210 L:      linux-input@vger.kernel.org
6211 S:      Maintained
6212 F:      drivers/input/touchscreen/resistive-adc-touch.c
6213
6214 GENERIC UIO DRIVER FOR PCI DEVICES
6215 M:      "Michael S. Tsirkin" <mst@redhat.com>
6216 L:      kvm@vger.kernel.org
6217 S:      Supported
6218 F:      drivers/uio/uio_pci_generic.c
6219
6220 GENWQE (IBM Generic Workqueue Card)
6221 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6222 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6223 S:      Supported
6224 F:      drivers/misc/genwqe/
6225
6226 GET_MAINTAINER SCRIPT
6227 M:      Joe Perches <joe@perches.com>
6228 S:      Maintained
6229 F:      scripts/get_maintainer.pl
6230
6231 GFS2 FILE SYSTEM
6232 M:      Bob Peterson <rpeterso@redhat.com>
6233 M:      Andreas Gruenbacher <agruenba@redhat.com>
6234 L:      cluster-devel@redhat.com
6235 W:      http://sources.redhat.com/cluster/
6236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6237 S:      Supported
6238 F:      Documentation/filesystems/gfs2*.txt
6239 F:      fs/gfs2/
6240 F:      include/uapi/linux/gfs2_ondisk.h
6241
6242 GIGASET ISDN DRIVERS
6243 M:      Paul Bolle <pebolle@tiscali.nl>
6244 L:      gigaset307x-common@lists.sourceforge.net
6245 W:      http://gigaset307x.sourceforge.net/
6246 S:      Odd Fixes
6247 F:      Documentation/isdn/README.gigaset
6248 F:      drivers/isdn/gigaset/
6249 F:      include/uapi/linux/gigaset_dev.h
6250
6251 GNSS SUBSYSTEM
6252 M:      Johan Hovold <johan@kernel.org>
6253 S:      Maintained
6254 F:      Documentation/ABI/testing/sysfs-class-gnss
6255 F:      Documentation/devicetree/bindings/gnss/
6256 F:      drivers/gnss/
6257 F:      include/linux/gnss.h
6258
6259 GO7007 MPEG CODEC
6260 M:      Hans Verkuil <hans.verkuil@cisco.com>
6261 L:      linux-media@vger.kernel.org
6262 S:      Maintained
6263 F:      drivers/media/usb/go7007/
6264
6265 GOODIX TOUCHSCREEN
6266 M:      Bastien Nocera <hadess@hadess.net>
6267 L:      linux-input@vger.kernel.org
6268 S:      Maintained
6269 F:      drivers/input/touchscreen/goodix.c
6270
6271 GPD POCKET FAN DRIVER
6272 M:      Hans de Goede <hdegoede@redhat.com>
6273 L:      platform-driver-x86@vger.kernel.org
6274 S:      Maintained
6275 F:      drivers/platform/x86/gpd-pocket-fan.c
6276
6277 GPIO ACPI SUPPORT
6278 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6279 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6280 L:      linux-gpio@vger.kernel.org
6281 L:      linux-acpi@vger.kernel.org
6282 S:      Maintained
6283 F:      Documentation/acpi/gpio-properties.txt
6284 F:      drivers/gpio/gpiolib-acpi.c
6285
6286 GPIO IR Transmitter
6287 M:      Sean Young <sean@mess.org>
6288 L:      linux-media@vger.kernel.org
6289 S:      Maintained
6290 F:      drivers/media/rc/gpio-ir-tx.c
6291
6292 GPIO MOCKUP DRIVER
6293 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6294 L:      linux-gpio@vger.kernel.org
6295 S:      Maintained
6296 F:      drivers/gpio/gpio-mockup.c
6297 F:      tools/testing/selftests/gpio/
6298
6299 GPIO SUBSYSTEM
6300 M:      Linus Walleij <linus.walleij@linaro.org>
6301 L:      linux-gpio@vger.kernel.org
6302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6303 S:      Maintained
6304 F:      Documentation/devicetree/bindings/gpio/
6305 F:      Documentation/driver-api/gpio/
6306 F:      Documentation/gpio/
6307 F:      Documentation/ABI/testing/gpio-cdev
6308 F:      Documentation/ABI/obsolete/sysfs-gpio
6309 F:      drivers/gpio/
6310 F:      include/linux/gpio/
6311 F:      include/linux/gpio.h
6312 F:      include/linux/of_gpio.h
6313 F:      include/asm-generic/gpio.h
6314 F:      include/uapi/linux/gpio.h
6315 F:      tools/gpio/
6316
6317 GRE DEMULTIPLEXER DRIVER
6318 M:      Dmitry Kozlov <xeb@mail.ru>
6319 L:      netdev@vger.kernel.org
6320 S:      Maintained
6321 F:      net/ipv4/gre_demux.c
6322 F:      net/ipv4/gre_offload.c
6323 F:      include/net/gre.h
6324
6325 GRETH 10/100/1G Ethernet MAC device driver
6326 M:      Andreas Larsson <andreas@gaisler.com>
6327 L:      netdev@vger.kernel.org
6328 S:      Maintained
6329 F:      drivers/net/ethernet/aeroflex/
6330
6331 GREYBUS AUDIO PROTOCOLS DRIVERS
6332 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6333 M:      Mark Greer <mgreer@animalcreek.com>
6334 S:      Maintained
6335 F:      drivers/staging/greybus/audio_apbridgea.c
6336 F:      drivers/staging/greybus/audio_apbridgea.h
6337 F:      drivers/staging/greybus/audio_codec.c
6338 F:      drivers/staging/greybus/audio_codec.h
6339 F:      drivers/staging/greybus/audio_gb.c
6340 F:      drivers/staging/greybus/audio_manager.c
6341 F:      drivers/staging/greybus/audio_manager.h
6342 F:      drivers/staging/greybus/audio_manager_module.c
6343 F:      drivers/staging/greybus/audio_manager_private.h
6344 F:      drivers/staging/greybus/audio_manager_sysfs.c
6345 F:      drivers/staging/greybus/audio_module.c
6346 F:      drivers/staging/greybus/audio_topology.c
6347
6348 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6349 M:      Viresh Kumar <vireshk@kernel.org>
6350 S:      Maintained
6351 F:      drivers/staging/greybus/authentication.c
6352 F:      drivers/staging/greybus/bootrom.c
6353 F:      drivers/staging/greybus/firmware.h
6354 F:      drivers/staging/greybus/fw-core.c
6355 F:      drivers/staging/greybus/fw-download.c
6356 F:      drivers/staging/greybus/fw-management.c
6357 F:      drivers/staging/greybus/greybus_authentication.h
6358 F:      drivers/staging/greybus/greybus_firmware.h
6359 F:      drivers/staging/greybus/hid.c
6360 F:      drivers/staging/greybus/i2c.c
6361 F:      drivers/staging/greybus/spi.c
6362 F:      drivers/staging/greybus/spilib.c
6363 F:      drivers/staging/greybus/spilib.h
6364
6365 GREYBUS LOOPBACK DRIVER
6366 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6367 S:      Maintained
6368 F:      drivers/staging/greybus/loopback.c
6369
6370 GREYBUS PLATFORM DRIVERS
6371 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6372 S:      Maintained
6373 F:      drivers/staging/greybus/arche-platform.c
6374 F:      drivers/staging/greybus/arche-apb-ctrl.c
6375 F:      drivers/staging/greybus/arche_platform.h
6376
6377 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6378 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6379 S:      Maintained
6380 F:      drivers/staging/greybus/sdio.c
6381 F:      drivers/staging/greybus/light.c
6382 F:      drivers/staging/greybus/gpio.c
6383 F:      drivers/staging/greybus/power_supply.c
6384 F:      drivers/staging/greybus/spi.c
6385 F:      drivers/staging/greybus/spilib.c
6386
6387 GREYBUS SUBSYSTEM
6388 M:      Johan Hovold <johan@kernel.org>
6389 M:      Alex Elder <elder@kernel.org>
6390 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6391 S:      Maintained
6392 F:      drivers/staging/greybus/
6393 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6394
6395 GREYBUS UART PROTOCOLS DRIVERS
6396 M:      David Lin <dtwlin@gmail.com>
6397 S:      Maintained
6398 F:      drivers/staging/greybus/uart.c
6399 F:      drivers/staging/greybus/log.c
6400
6401 GS1662 VIDEO SERIALIZER
6402 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6403 L:      linux-media@vger.kernel.org
6404 T:      git git://linuxtv.org/media_tree.git
6405 S:      Maintained
6406 F:      drivers/media/spi/gs1662.c
6407
6408 GSPCA FINEPIX SUBDRIVER
6409 M:      Frank Zago <frank@zago.net>
6410 L:      linux-media@vger.kernel.org
6411 T:      git git://linuxtv.org/media_tree.git
6412 S:      Maintained
6413 F:      drivers/media/usb/gspca/finepix.c
6414
6415 GSPCA GL860 SUBDRIVER
6416 M:      Olivier Lorin <o.lorin@laposte.net>
6417 L:      linux-media@vger.kernel.org
6418 T:      git git://linuxtv.org/media_tree.git
6419 S:      Maintained
6420 F:      drivers/media/usb/gspca/gl860/
6421
6422 GSPCA M5602 SUBDRIVER
6423 M:      Erik Andren <erik.andren@gmail.com>
6424 L:      linux-media@vger.kernel.org
6425 T:      git git://linuxtv.org/media_tree.git
6426 S:      Maintained
6427 F:      drivers/media/usb/gspca/m5602/
6428
6429 GSPCA PAC207 SONIXB SUBDRIVER
6430 M:      Hans Verkuil <hverkuil@xs4all.nl>
6431 L:      linux-media@vger.kernel.org
6432 T:      git git://linuxtv.org/media_tree.git
6433 S:      Odd Fixes
6434 F:      drivers/media/usb/gspca/pac207.c
6435
6436 GSPCA SN9C20X SUBDRIVER
6437 M:      Brian Johnson <brijohn@gmail.com>
6438 L:      linux-media@vger.kernel.org
6439 T:      git git://linuxtv.org/media_tree.git
6440 S:      Maintained
6441 F:      drivers/media/usb/gspca/sn9c20x.c
6442
6443 GSPCA T613 SUBDRIVER
6444 M:      Leandro Costantino <lcostantino@gmail.com>
6445 L:      linux-media@vger.kernel.org
6446 T:      git git://linuxtv.org/media_tree.git
6447 S:      Maintained
6448 F:      drivers/media/usb/gspca/t613.c
6449
6450 GSPCA USB WEBCAM DRIVER
6451 M:      Hans Verkuil <hverkuil@xs4all.nl>
6452 L:      linux-media@vger.kernel.org
6453 T:      git git://linuxtv.org/media_tree.git
6454 S:      Odd Fixes
6455 F:      drivers/media/usb/gspca/
6456
6457 GTP (GPRS Tunneling Protocol)
6458 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6459 M:      Harald Welte <laforge@gnumonks.org>
6460 L:      osmocom-net-gprs@lists.osmocom.org
6461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6462 S:      Maintained
6463 F:      drivers/net/gtp.c
6464
6465 GUID PARTITION TABLE (GPT)
6466 M:      Davidlohr Bueso <dave@stgolabs.net>
6467 L:      linux-efi@vger.kernel.org
6468 S:      Maintained
6469 F:      block/partitions/efi.*
6470
6471 H8/300 ARCHITECTURE
6472 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6473 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6474 W:      http://uclinux-h8.sourceforge.jp
6475 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6476 S:      Maintained
6477 F:      arch/h8300/
6478 F:      drivers/clocksource/h8300_*.c
6479 F:      drivers/clk/h8300/
6480 F:      drivers/irqchip/irq-renesas-h8*.c
6481
6482 HACKRF MEDIA DRIVER
6483 M:      Antti Palosaari <crope@iki.fi>
6484 L:      linux-media@vger.kernel.org
6485 W:      https://linuxtv.org
6486 W:      http://palosaari.fi/linux/
6487 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6488 T:      git git://linuxtv.org/anttip/media_tree.git
6489 S:      Maintained
6490 F:      drivers/media/usb/hackrf/
6491
6492 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6493 M:      Frank Seidel <frank@f-seidel.de>
6494 L:      platform-driver-x86@vger.kernel.org
6495 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6496 S:      Maintained
6497 F:      drivers/platform/x86/hdaps.c
6498
6499 HARDWARE MONITORING
6500 M:      Jean Delvare <jdelvare@suse.com>
6501 M:      Guenter Roeck <linux@roeck-us.net>
6502 L:      linux-hwmon@vger.kernel.org
6503 W:      http://hwmon.wiki.kernel.org/
6504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6505 S:      Maintained
6506 F:      Documentation/devicetree/bindings/hwmon/
6507 F:      Documentation/hwmon/
6508 F:      drivers/hwmon/
6509 F:      include/linux/hwmon*.h
6510 F:      include/trace/events/hwmon*.h
6511
6512 HARDWARE RANDOM NUMBER GENERATOR CORE
6513 M:      Matt Mackall <mpm@selenic.com>
6514 M:      Herbert Xu <herbert@gondor.apana.org.au>
6515 L:      linux-crypto@vger.kernel.org
6516 S:      Odd fixes
6517 F:      Documentation/devicetree/bindings/rng/
6518 F:      Documentation/hw_random.txt
6519 F:      drivers/char/hw_random/
6520 F:      include/linux/hw_random.h
6521
6522 HARDWARE TRACING FACILITIES
6523 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6524 S:      Maintained
6525 F:      drivers/hwtracing/
6526
6527 HARDWARE SPINLOCK CORE
6528 M:      Ohad Ben-Cohen <ohad@wizery.com>
6529 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6530 L:      linux-remoteproc@vger.kernel.org
6531 S:      Maintained
6532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6533 F:      Documentation/devicetree/bindings/hwlock/
6534 F:      Documentation/hwspinlock.txt
6535 F:      drivers/hwspinlock/
6536 F:      include/linux/hwspinlock.h
6537
6538 HARMONY SOUND DRIVER
6539 L:      linux-parisc@vger.kernel.org
6540 S:      Maintained
6541 F:      sound/parisc/harmony.*
6542
6543 HDPVR USB VIDEO ENCODER DRIVER
6544 M:      Hans Verkuil <hverkuil@xs4all.nl>
6545 L:      linux-media@vger.kernel.org
6546 T:      git git://linuxtv.org/media_tree.git
6547 W:      https://linuxtv.org
6548 S:      Odd Fixes
6549 F:      drivers/media/usb/hdpvr/
6550
6551 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6552 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6553 S:      Supported
6554 F:      Documentation/watchdog/hpwdt.txt
6555 F:      drivers/watchdog/hpwdt.c
6556
6557 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6558 M:      Don Brace <don.brace@microsemi.com>
6559 L:      esc.storagedev@microsemi.com
6560 L:      linux-scsi@vger.kernel.org
6561 S:      Supported
6562 F:      Documentation/scsi/hpsa.txt
6563 F:      drivers/scsi/hpsa*.[ch]
6564 F:      include/linux/cciss*.h
6565 F:      include/uapi/linux/cciss*.h
6566
6567 HFI1 DRIVER
6568 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6569 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6570 L:      linux-rdma@vger.kernel.org
6571 S:      Supported
6572 F:      drivers/infiniband/hw/hfi1
6573
6574 HFS FILESYSTEM
6575 L:      linux-fsdevel@vger.kernel.org
6576 S:      Orphan
6577 F:      Documentation/filesystems/hfs.txt
6578 F:      fs/hfs/
6579
6580 HFSPLUS FILESYSTEM
6581 L:      linux-fsdevel@vger.kernel.org
6582 S:      Orphan
6583 F:      Documentation/filesystems/hfsplus.txt
6584 F:      fs/hfsplus/
6585
6586 HGA FRAMEBUFFER DRIVER
6587 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6588 L:      linux-nvidia@lists.surfsouth.com
6589 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6590 S:      Maintained
6591 F:      drivers/video/fbdev/hgafb.c
6592
6593 HIBERNATION (aka Software Suspend, aka swsusp)
6594 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6595 M:      Pavel Machek <pavel@ucw.cz>
6596 L:      linux-pm@vger.kernel.org
6597 B:      https://bugzilla.kernel.org
6598 S:      Supported
6599 F:      arch/x86/power/
6600 F:      drivers/base/power/
6601 F:      kernel/power/
6602 F:      include/linux/suspend.h
6603 F:      include/linux/freezer.h
6604 F:      include/linux/pm.h
6605 F:      arch/*/include/asm/suspend*.h
6606
6607 HID CORE LAYER
6608 M:      Jiri Kosina <jikos@kernel.org>
6609 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6610 L:      linux-input@vger.kernel.org
6611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6612 S:      Maintained
6613 F:      drivers/hid/
6614 F:      include/linux/hid*
6615 F:      include/uapi/linux/hid*
6616
6617 HID SENSOR HUB DRIVERS
6618 M:      Jiri Kosina <jikos@kernel.org>
6619 M:      Jonathan Cameron <jic23@kernel.org>
6620 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6621 L:      linux-input@vger.kernel.org
6622 L:      linux-iio@vger.kernel.org
6623 S:      Maintained
6624 F:      Documentation/hid/hid-sensor*
6625 F:      drivers/hid/hid-sensor-*
6626 F:      drivers/iio/*/hid-*
6627 F:      include/linux/hid-sensor-*
6628
6629 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6630 M:      Thomas Gleixner <tglx@linutronix.de>
6631 L:      linux-kernel@vger.kernel.org
6632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6633 S:      Maintained
6634 F:      Documentation/timers/
6635 F:      kernel/time/hrtimer.c
6636 F:      kernel/time/clockevents.c
6637 F:      kernel/time/timer_*.c
6638 F:      include/linux/clockchips.h
6639 F:      include/linux/hrtimer.h
6640
6641 HIGH-SPEED SCC DRIVER FOR AX.25
6642 L:      linux-hams@vger.kernel.org
6643 S:      Orphan
6644 F:      drivers/net/hamradio/dmascc.c
6645 F:      drivers/net/hamradio/scc.c
6646
6647 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6648 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6649 W:      http://www.highpoint-tech.com
6650 S:      Supported
6651 F:      Documentation/scsi/hptiop.txt
6652 F:      drivers/scsi/hptiop.c
6653
6654 HIPPI
6655 M:      Jes Sorensen <jes@trained-monkey.org>
6656 L:      linux-hippi@sunsite.dk
6657 S:      Maintained
6658 F:      include/linux/hippidevice.h
6659 F:      include/uapi/linux/if_hippi.h
6660 F:      net/802/hippi.c
6661 F:      drivers/net/hippi/
6662
6663 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6664 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6665 M:      Salil Mehta <salil.mehta@huawei.com>
6666 L:      netdev@vger.kernel.org
6667 W:      http://www.hisilicon.com
6668 S:      Maintained
6669 F:      drivers/net/ethernet/hisilicon/hns3/
6670
6671 HISILICON LPC BUS DRIVER
6672 M:      john.garry@huawei.com
6673 W:      http://www.hisilicon.com
6674 S:      Maintained
6675 F:      drivers/bus/hisi_lpc.c
6676 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6677
6678 HISILICON NETWORK SUBSYSTEM DRIVER
6679 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6680 M:      Salil Mehta <salil.mehta@huawei.com>
6681 L:      netdev@vger.kernel.org
6682 W:      http://www.hisilicon.com
6683 S:      Maintained
6684 F:      drivers/net/ethernet/hisilicon/
6685 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6686
6687 HISILICON PMU DRIVER
6688 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6689 W:      http://www.hisilicon.com
6690 S:      Supported
6691 F:      drivers/perf/hisilicon
6692 F:      Documentation/perf/hisi-pmu.txt
6693
6694 HISILICON ROCE DRIVER
6695 M:      Lijun Ou <oulijun@huawei.com>
6696 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6697 L:      linux-rdma@vger.kernel.org
6698 S:      Maintained
6699 F:      drivers/infiniband/hw/hns/
6700 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6701
6702 HISILICON SAS Controller
6703 M:      John Garry <john.garry@huawei.com>
6704 W:      http://www.hisilicon.com
6705 S:      Supported
6706 F:      drivers/scsi/hisi_sas/
6707 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6708
6709 HMM - Heterogeneous Memory Management
6710 M:      Jérôme Glisse <jglisse@redhat.com>
6711 L:      linux-mm@kvack.org
6712 S:      Maintained
6713 F:      mm/hmm*
6714 F:      include/linux/hmm*
6715 F:      Documentation/vm/hmm.rst
6716
6717 HOST AP DRIVER
6718 M:      Jouni Malinen <j@w1.fi>
6719 L:      linux-wireless@vger.kernel.org
6720 W:      http://w1.fi/hostap-driver.html
6721 S:      Obsolete
6722 F:      drivers/net/wireless/intersil/hostap/
6723
6724 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6725 L:      platform-driver-x86@vger.kernel.org
6726 S:      Orphan
6727 F:      drivers/platform/x86/tc1100-wmi.c
6728
6729 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6730 M:      Jaroslav Kysela <perex@perex.cz>
6731 S:      Maintained
6732 F:      drivers/net/ethernet/hp/hp100.*
6733
6734 HPET:   High Precision Event Timers driver
6735 M:      Clemens Ladisch <clemens@ladisch.de>
6736 S:      Maintained
6737 F:      Documentation/timers/hpet.txt
6738 F:      drivers/char/hpet.c
6739 F:      include/linux/hpet.h
6740 F:      include/uapi/linux/hpet.h
6741
6742 HPET:   x86
6743 S:      Orphan
6744 F:      arch/x86/kernel/hpet.c
6745 F:      arch/x86/include/asm/hpet.h
6746
6747 HPFS FILESYSTEM
6748 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6749 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6750 S:      Maintained
6751 F:      fs/hpfs/
6752
6753 HSI SUBSYSTEM
6754 M:      Sebastian Reichel <sre@kernel.org>
6755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6756 S:      Maintained
6757 F:      Documentation/ABI/testing/sysfs-bus-hsi
6758 F:      Documentation/driver-api/hsi.rst
6759 F:      drivers/hsi/
6760 F:      include/linux/hsi/
6761 F:      include/uapi/linux/hsi/
6762
6763 HSO 3G MODEM DRIVER
6764 L:      linux-usb@vger.kernel.org
6765 S:      Orphan
6766 F:      drivers/net/usb/hso.c
6767
6768 HSR NETWORK PROTOCOL
6769 M:      Arvid Brodin <arvid.brodin@alten.se>
6770 L:      netdev@vger.kernel.org
6771 S:      Maintained
6772 F:      net/hsr/
6773
6774 HT16K33 LED CONTROLLER DRIVER
6775 M:      Robin van der Gracht <robin@protonic.nl>
6776 S:      Maintained
6777 F:      drivers/auxdisplay/ht16k33.c
6778 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6779
6780 HTCPEN TOUCHSCREEN DRIVER
6781 M:      Pau Oliva Fora <pof@eslack.org>
6782 L:      linux-input@vger.kernel.org
6783 S:      Maintained
6784 F:      drivers/input/touchscreen/htcpen.c
6785
6786 HUAWEI ETHERNET DRIVER
6787 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6788 L:      netdev@vger.kernel.org
6789 S:      Supported
6790 F:      Documentation/networking/hinic.txt
6791 F:      drivers/net/ethernet/huawei/hinic/
6792
6793 HUGETLB FILESYSTEM
6794 M:      Mike Kravetz <mike.kravetz@oracle.com>
6795 L:      linux-mm@kvack.org
6796 S:      Maintained
6797 F:      fs/hugetlbfs/
6798 F:      mm/hugetlb.c
6799 F:      include/linux/hugetlb.h
6800 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6801 F:      Documentation/vm/hugetlbfs_reserv.rst
6802 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6803
6804 HVA ST MEDIA DRIVER
6805 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6806 L:      linux-media@vger.kernel.org
6807 T:      git git://linuxtv.org/media_tree.git
6808 W:      https://linuxtv.org
6809 S:      Supported
6810 F:      drivers/media/platform/sti/hva
6811
6812 HWPOISON MEMORY FAILURE HANDLING
6813 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6814 L:      linux-mm@kvack.org
6815 S:      Maintained
6816 F:      mm/memory-failure.c
6817 F:      mm/hwpoison-inject.c
6818
6819 HYGON PROCESSOR SUPPORT
6820 M:      Pu Wen <puwen@hygon.cn>
6821 L:      linux-kernel@vger.kernel.org
6822 S:      Maintained
6823 F:      arch/x86/kernel/cpu/hygon.c
6824
6825 Hyper-V CORE AND DRIVERS
6826 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6827 M:      Haiyang Zhang <haiyangz@microsoft.com>
6828 M:      Stephen Hemminger <sthemmin@microsoft.com>
6829 L:      devel@linuxdriverproject.org
6830 S:      Maintained
6831 F:      Documentation/networking/netvsc.txt
6832 F:      arch/x86/include/asm/mshyperv.h
6833 F:      arch/x86/include/asm/trace/hyperv.h
6834 F:      arch/x86/include/asm/hyperv-tlfs.h
6835 F:      arch/x86/kernel/cpu/mshyperv.c
6836 F:      arch/x86/hyperv
6837 F:      drivers/hid/hid-hyperv.c
6838 F:      drivers/hv/
6839 F:      drivers/input/serio/hyperv-keyboard.c
6840 F:      drivers/pci/controller/pci-hyperv.c
6841 F:      drivers/net/hyperv/
6842 F:      drivers/scsi/storvsc_drv.c
6843 F:      drivers/uio/uio_hv_generic.c
6844 F:      drivers/video/fbdev/hyperv_fb.c
6845 F:      net/vmw_vsock/hyperv_transport.c
6846 F:      include/linux/hyperv.h
6847 F:      include/uapi/linux/hyperv.h
6848 F:      tools/hv/
6849 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6850
6851 HYPERVISOR VIRTUAL CONSOLE DRIVER
6852 L:      linuxppc-dev@lists.ozlabs.org
6853 S:      Odd Fixes
6854 F:      drivers/tty/hvc/
6855
6856 I2C ACPI SUPPORT
6857 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6858 L:      linux-i2c@vger.kernel.org
6859 L:      linux-acpi@vger.kernel.org
6860 S:      Maintained
6861 F:      drivers/i2c/i2c-core-acpi.c
6862
6863 I2C MUXES
6864 M:      Peter Rosin <peda@axentia.se>
6865 L:      linux-i2c@vger.kernel.org
6866 S:      Maintained
6867 F:      Documentation/i2c/i2c-topology
6868 F:      Documentation/i2c/muxes/
6869 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6870 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6871 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6872 F:      drivers/i2c/i2c-mux.c
6873 F:      drivers/i2c/muxes/
6874 F:      include/linux/i2c-mux.h
6875
6876 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6877 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6878 L:      linux-i2c@vger.kernel.org
6879 S:      Maintained
6880 F:      drivers/i2c/busses/i2c-mv64xxx.c
6881
6882 I2C OVER PARALLEL PORT
6883 M:      Jean Delvare <jdelvare@suse.com>
6884 L:      linux-i2c@vger.kernel.org
6885 S:      Maintained
6886 F:      Documentation/i2c/busses/i2c-parport
6887 F:      Documentation/i2c/busses/i2c-parport-light
6888 F:      drivers/i2c/busses/i2c-parport.c
6889 F:      drivers/i2c/busses/i2c-parport-light.c
6890
6891 I2C SUBSYSTEM
6892 M:      Wolfram Sang <wsa@the-dreams.de>
6893 L:      linux-i2c@vger.kernel.org
6894 W:      https://i2c.wiki.kernel.org/
6895 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6897 S:      Maintained
6898 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6899 F:      Documentation/i2c/
6900 F:      drivers/i2c/*
6901 F:      include/linux/i2c.h
6902 F:      include/linux/i2c-dev.h
6903 F:      include/linux/i2c-smbus.h
6904 F:      include/uapi/linux/i2c.h
6905 F:      include/uapi/linux/i2c-*.h
6906
6907 I2C SUBSYSTEM HOST DRIVERS
6908 L:      linux-i2c@vger.kernel.org
6909 W:      https://i2c.wiki.kernel.org/
6910 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6912 S:      Odd Fixes
6913 F:      Documentation/devicetree/bindings/i2c/
6914 F:      drivers/i2c/algos/
6915 F:      drivers/i2c/busses/
6916
6917 I2C-TAOS-EVM DRIVER
6918 M:      Jean Delvare <jdelvare@suse.com>
6919 L:      linux-i2c@vger.kernel.org
6920 S:      Maintained
6921 F:      Documentation/i2c/busses/i2c-taos-evm
6922 F:      drivers/i2c/busses/i2c-taos-evm.c
6923
6924 I2C-TINY-USB DRIVER
6925 M:      Till Harbaum <till@harbaum.org>
6926 L:      linux-i2c@vger.kernel.org
6927 W:      http://www.harbaum.org/till/i2c_tiny_usb
6928 S:      Maintained
6929 F:      drivers/i2c/busses/i2c-tiny-usb.c
6930
6931 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6932 M:      Jean Delvare <jdelvare@suse.com>
6933 L:      linux-i2c@vger.kernel.org
6934 S:      Maintained
6935 F:      Documentation/i2c/busses/i2c-ali1535
6936 F:      Documentation/i2c/busses/i2c-ali1563
6937 F:      Documentation/i2c/busses/i2c-ali15x3
6938 F:      Documentation/i2c/busses/i2c-amd756
6939 F:      Documentation/i2c/busses/i2c-amd8111
6940 F:      Documentation/i2c/busses/i2c-i801
6941 F:      Documentation/i2c/busses/i2c-nforce2
6942 F:      Documentation/i2c/busses/i2c-piix4
6943 F:      Documentation/i2c/busses/i2c-sis5595
6944 F:      Documentation/i2c/busses/i2c-sis630
6945 F:      Documentation/i2c/busses/i2c-sis96x
6946 F:      Documentation/i2c/busses/i2c-via
6947 F:      Documentation/i2c/busses/i2c-viapro
6948 F:      drivers/i2c/busses/i2c-ali1535.c
6949 F:      drivers/i2c/busses/i2c-ali1563.c
6950 F:      drivers/i2c/busses/i2c-ali15x3.c
6951 F:      drivers/i2c/busses/i2c-amd756.c
6952 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6953 F:      drivers/i2c/busses/i2c-amd8111.c
6954 F:      drivers/i2c/busses/i2c-i801.c
6955 F:      drivers/i2c/busses/i2c-isch.c
6956 F:      drivers/i2c/busses/i2c-nforce2.c
6957 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6958 F:      drivers/i2c/busses/i2c-piix4.c
6959 F:      drivers/i2c/busses/i2c-sis5595.c
6960 F:      drivers/i2c/busses/i2c-sis630.c
6961 F:      drivers/i2c/busses/i2c-sis96x.c
6962 F:      drivers/i2c/busses/i2c-via.c
6963 F:      drivers/i2c/busses/i2c-viapro.c
6964
6965 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6966 M:      Hans de Goede <hdegoede@redhat.com>
6967 L:      linux-i2c@vger.kernel.org
6968 S:      Maintained
6969 F:      drivers/i2c/busses/i2c-cht-wc.c
6970
6971 I2C/SMBUS ISMT DRIVER
6972 M:      Seth Heasley <seth.heasley@intel.com>
6973 M:      Neil Horman <nhorman@tuxdriver.com>
6974 L:      linux-i2c@vger.kernel.org
6975 F:      drivers/i2c/busses/i2c-ismt.c
6976 F:      Documentation/i2c/busses/i2c-ismt
6977
6978 I2C/SMBUS STUB DRIVER
6979 M:      Jean Delvare <jdelvare@suse.com>
6980 L:      linux-i2c@vger.kernel.org
6981 S:      Maintained
6982 F:      drivers/i2c/i2c-stub.c
6983
6984 IA64 (Itanium) PLATFORM
6985 M:      Tony Luck <tony.luck@intel.com>
6986 M:      Fenghua Yu <fenghua.yu@intel.com>
6987 L:      linux-ia64@vger.kernel.org
6988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6989 S:      Maintained
6990 F:      arch/ia64/
6991
6992 IBM Power 842 compression accelerator
6993 M:      Haren Myneni <haren@us.ibm.com>
6994 S:      Supported
6995 F:      drivers/crypto/nx/Makefile
6996 F:      drivers/crypto/nx/Kconfig
6997 F:      drivers/crypto/nx/nx-842*
6998 F:      include/linux/sw842.h
6999 F:      crypto/842.c
7000 F:      lib/842/
7001
7002 IBM Power in-Nest Crypto Acceleration
7003 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7004 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7005 L:      linux-crypto@vger.kernel.org
7006 S:      Supported
7007 F:      drivers/crypto/nx/Makefile
7008 F:      drivers/crypto/nx/Kconfig
7009 F:      drivers/crypto/nx/nx-aes*
7010 F:      drivers/crypto/nx/nx-sha*
7011 F:      drivers/crypto/nx/nx.*
7012 F:      drivers/crypto/nx/nx_csbcpb.h
7013 F:      drivers/crypto/nx/nx_debugfs.h
7014
7015 IBM Power Linux RAID adapter
7016 M:      Brian King <brking@us.ibm.com>
7017 S:      Supported
7018 F:      drivers/scsi/ipr.*
7019
7020 IBM Power SRIOV Virtual NIC Device Driver
7021 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7022 M:      John Allen <jallen@linux.vnet.ibm.com>
7023 L:      netdev@vger.kernel.org
7024 S:      Supported
7025 F:      drivers/net/ethernet/ibm/ibmvnic.*
7026
7027 IBM Power Virtual Accelerator Switchboard
7028 M:      Sukadev Bhattiprolu
7029 L:      linuxppc-dev@lists.ozlabs.org
7030 S:      Supported
7031 F:      arch/powerpc/platforms/powernv/vas*
7032 F:      arch/powerpc/platforms/powernv/copy-paste.h
7033 F:      arch/powerpc/include/asm/vas.h
7034 F:      arch/powerpc/include/uapi/asm/vas.h
7035
7036 IBM Power Virtual Ethernet Device Driver
7037 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7038 L:      netdev@vger.kernel.org
7039 S:      Supported
7040 F:      drivers/net/ethernet/ibm/ibmveth.*
7041
7042 IBM Power Virtual FC Device Drivers
7043 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7044 L:      linux-scsi@vger.kernel.org
7045 S:      Supported
7046 F:      drivers/scsi/ibmvscsi/ibmvfc*
7047
7048 IBM Power Virtual Management Channel Driver
7049 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7050 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7051 S:      Supported
7052 F:      drivers/misc/ibmvmc.*
7053
7054 IBM Power Virtual SCSI Device Drivers
7055 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7056 L:      linux-scsi@vger.kernel.org
7057 S:      Supported
7058 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7059 F:      include/scsi/viosrp.h
7060
7061 IBM Power Virtual SCSI Device Target Driver
7062 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7063 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7064 L:      linux-scsi@vger.kernel.org
7065 L:      target-devel@vger.kernel.org
7066 S:      Supported
7067 F:      drivers/scsi/ibmvscsi_tgt/
7068
7069 IBM Power VMX Cryptographic instructions
7070 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7071 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7072 L:      linux-crypto@vger.kernel.org
7073 S:      Supported
7074 F:      drivers/crypto/vmx/Makefile
7075 F:      drivers/crypto/vmx/Kconfig
7076 F:      drivers/crypto/vmx/vmx.c
7077 F:      drivers/crypto/vmx/aes*
7078 F:      drivers/crypto/vmx/ghash*
7079 F:      drivers/crypto/vmx/ppc-xlate.pl
7080
7081 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7082 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7083 L:      linux-pci@vger.kernel.org
7084 L:      linuxppc-dev@lists.ozlabs.org
7085 S:      Supported
7086 F:      drivers/pci/hotplug/rpaphp*
7087
7088 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7089 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7090 L:      linux-pci@vger.kernel.org
7091 L:      linuxppc-dev@lists.ozlabs.org
7092 S:      Supported
7093 F:      drivers/pci/hotplug/rpadlpar*
7094
7095 IBM ServeRAID RAID DRIVER
7096 S:      Orphan
7097 F:      drivers/scsi/ips.*
7098
7099 ICH LPC AND GPIO DRIVER
7100 M:      Peter Tyser <ptyser@xes-inc.com>
7101 S:      Maintained
7102 F:      drivers/mfd/lpc_ich.c
7103 F:      drivers/gpio/gpio-ich.c
7104
7105 IDE SUBSYSTEM
7106 M:      "David S. Miller" <davem@davemloft.net>
7107 L:      linux-ide@vger.kernel.org
7108 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7110 S:      Maintained
7111 F:      Documentation/ide/
7112 F:      drivers/ide/
7113 F:      include/linux/ide.h
7114
7115 IDE/ATAPI DRIVERS
7116 M:      Borislav Petkov <bp@alien8.de>
7117 L:      linux-ide@vger.kernel.org
7118 S:      Maintained
7119 F:      Documentation/cdrom/ide-cd
7120 F:      drivers/ide/ide-cd*
7121
7122 IDEAPAD LAPTOP EXTRAS DRIVER
7123 M:      Ike Panhc <ike.pan@canonical.com>
7124 L:      platform-driver-x86@vger.kernel.org
7125 W:      http://launchpad.net/ideapad-laptop
7126 S:      Maintained
7127 F:      drivers/platform/x86/ideapad-laptop.c
7128
7129 IDEAPAD LAPTOP SLIDEBAR DRIVER
7130 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7131 L:      linux-input@vger.kernel.org
7132 W:      https://github.com/o2genum/ideapad-slidebar
7133 S:      Maintained
7134 F:      drivers/input/misc/ideapad_slidebar.c
7135
7136 IDT VersaClock 5 CLOCK DRIVER
7137 M:      Marek Vasut <marek.vasut@gmail.com>
7138 S:      Maintained
7139 F:      drivers/clk/clk-versaclock5.c
7140
7141 IEEE 802.15.4 SUBSYSTEM
7142 M:      Alexander Aring <alex.aring@gmail.com>
7143 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7144 L:      linux-wpan@vger.kernel.org
7145 W:      http://wpan.cakelab.org/
7146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7148 S:      Maintained
7149 F:      net/ieee802154/
7150 F:      net/mac802154/
7151 F:      drivers/net/ieee802154/
7152 F:      include/linux/nl802154.h
7153 F:      include/linux/ieee802154.h
7154 F:      include/net/nl802154.h
7155 F:      include/net/mac802154.h
7156 F:      include/net/af_ieee802154.h
7157 F:      include/net/cfg802154.h
7158 F:      include/net/ieee802154_netdev.h
7159 F:      Documentation/networking/ieee802154.txt
7160
7161 IFE PROTOCOL
7162 M:      Yotam Gigi <yotam.gi@gmail.com>
7163 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7164 F:      net/ife
7165 F:      include/net/ife.h
7166 F:      include/uapi/linux/ife.h
7167
7168 IGORPLUG-USB IR RECEIVER
7169 M:      Sean Young <sean@mess.org>
7170 L:      linux-media@vger.kernel.org
7171 S:      Maintained
7172 F:      drivers/media/rc/igorplugusb.c
7173
7174 IGUANAWORKS USB IR TRANSCEIVER
7175 M:      Sean Young <sean@mess.org>
7176 L:      linux-media@vger.kernel.org
7177 S:      Maintained
7178 F:      drivers/media/rc/iguanair.c
7179
7180 IIO DIGITAL POTENTIOMETER DAC
7181 M:      Peter Rosin <peda@axentia.se>
7182 L:      linux-iio@vger.kernel.org
7183 S:      Maintained
7184 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7185 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7186 F:      drivers/iio/dac/dpot-dac.c
7187
7188 IIO ENVELOPE DETECTOR
7189 M:      Peter Rosin <peda@axentia.se>
7190 L:      linux-iio@vger.kernel.org
7191 S:      Maintained
7192 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7193 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7194 F:      drivers/iio/adc/envelope-detector.c
7195
7196 IIO MULTIPLEXER
7197 M:      Peter Rosin <peda@axentia.se>
7198 L:      linux-iio@vger.kernel.org
7199 S:      Maintained
7200 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7201 F:      drivers/iio/multiplexer/iio-mux.c
7202
7203 IIO SUBSYSTEM AND DRIVERS
7204 M:      Jonathan Cameron <jic23@kernel.org>
7205 R:      Hartmut Knaack <knaack.h@gmx.de>
7206 R:      Lars-Peter Clausen <lars@metafoo.de>
7207 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7208 L:      linux-iio@vger.kernel.org
7209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7210 S:      Maintained
7211 F:      Documentation/ABI/testing/configfs-iio*
7212 F:      Documentation/ABI/testing/sysfs-bus-iio*
7213 F:      Documentation/devicetree/bindings/iio/
7214 F:      drivers/iio/
7215 F:      drivers/staging/iio/
7216 F:      include/linux/iio/
7217 F:      tools/iio/
7218
7219 IIO UNIT CONVERTER
7220 M:      Peter Rosin <peda@axentia.se>
7221 L:      linux-iio@vger.kernel.org
7222 S:      Maintained
7223 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7224 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7225 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7226 F:      drivers/iio/afe/iio-rescale.c
7227
7228 IKANOS/ADI EAGLE ADSL USB DRIVER
7229 M:      Matthieu Castet <castet.matthieu@free.fr>
7230 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7231 S:      Maintained
7232 F:      drivers/usb/atm/ueagle-atm.c
7233
7234 IMGTEC ASCII LCD DRIVER
7235 M:      Paul Burton <paul.burton@mips.com>
7236 S:      Maintained
7237 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7238 F:      drivers/auxdisplay/img-ascii-lcd.c
7239
7240 IMGTEC IR DECODER DRIVER
7241 M:      James Hogan <jhogan@kernel.org>
7242 S:      Maintained
7243 F:      drivers/media/rc/img-ir/
7244
7245 IMON SOUNDGRAPH USB IR RECEIVER
7246 M:      Sean Young <sean@mess.org>
7247 L:      linux-media@vger.kernel.org
7248 S:      Maintained
7249 F:      drivers/media/rc/imon_raw.c
7250 F:      drivers/media/rc/imon.c
7251
7252 IMS TWINTURBO FRAMEBUFFER DRIVER
7253 L:      linux-fbdev@vger.kernel.org
7254 S:      Orphan
7255 F:      drivers/video/fbdev/imsttfb.c
7256
7257 INA209 HARDWARE MONITOR DRIVER
7258 M:      Guenter Roeck <linux@roeck-us.net>
7259 L:      linux-hwmon@vger.kernel.org
7260 S:      Maintained
7261 F:      Documentation/hwmon/ina209
7262 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7263 F:      drivers/hwmon/ina209.c
7264
7265 INA2XX HARDWARE MONITOR DRIVER
7266 M:      Guenter Roeck <linux@roeck-us.net>
7267 L:      linux-hwmon@vger.kernel.org
7268 S:      Maintained
7269 F:      Documentation/hwmon/ina2xx
7270 F:      drivers/hwmon/ina2xx.c
7271 F:      include/linux/platform_data/ina2xx.h
7272
7273 INDUSTRY PACK SUBSYSTEM (IPACK)
7274 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7275 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7276 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7277 L:      industrypack-devel@lists.sourceforge.net
7278 W:      http://industrypack.sourceforge.net
7279 S:      Maintained
7280 F:      drivers/ipack/
7281
7282 INFINIBAND SUBSYSTEM
7283 M:      Doug Ledford <dledford@redhat.com>
7284 M:      Jason Gunthorpe <jgg@mellanox.com>
7285 L:      linux-rdma@vger.kernel.org
7286 W:      https://github.com/linux-rdma/rdma-core
7287 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7289 S:      Supported
7290 F:      Documentation/devicetree/bindings/infiniband/
7291 F:      Documentation/infiniband/
7292 F:      drivers/infiniband/
7293 F:      include/uapi/linux/if_infiniband.h
7294 F:      include/uapi/rdma/
7295 F:      include/rdma/
7296
7297 INGENIC JZ4780 DMA Driver
7298 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7299 S:      Maintained
7300 F:      drivers/dma/dma-jz4780.c
7301
7302 INGENIC JZ4780 NAND DRIVER
7303 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7304 L:      linux-mtd@lists.infradead.org
7305 S:      Maintained
7306 F:      drivers/mtd/nand/raw/jz4780_*
7307
7308 INOTIFY
7309 M:      Jan Kara <jack@suse.cz>
7310 R:      Amir Goldstein <amir73il@gmail.com>
7311 L:      linux-fsdevel@vger.kernel.org
7312 S:      Maintained
7313 F:      Documentation/filesystems/inotify.txt
7314 F:      fs/notify/inotify/
7315 F:      include/linux/inotify.h
7316 F:      include/uapi/linux/inotify.h
7317
7318 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7319 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7320 L:      linux-input@vger.kernel.org
7321 Q:      http://patchwork.kernel.org/project/linux-input/list/
7322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7323 S:      Maintained
7324 F:      drivers/input/
7325 F:      include/linux/input.h
7326 F:      include/uapi/linux/input.h
7327 F:      include/uapi/linux/input-event-codes.h
7328 F:      include/linux/input/
7329 F:      Documentation/devicetree/bindings/input/
7330 F:      Documentation/devicetree/bindings/serio/
7331 F:      Documentation/input/
7332
7333 INPUT MULTITOUCH (MT) PROTOCOL
7334 M:      Henrik Rydberg <rydberg@bitmath.org>
7335 L:      linux-input@vger.kernel.org
7336 S:      Odd fixes
7337 F:      Documentation/input/multi-touch-protocol.rst
7338 F:      drivers/input/input-mt.c
7339 K:      \b(ABS|SYN)_MT_
7340
7341 INSIDE SECURE CRYPTO DRIVER
7342 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7343 F:      drivers/crypto/inside-secure/
7344 S:      Maintained
7345 L:      linux-crypto@vger.kernel.org
7346
7347 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7348 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7349 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7350 L:      linux-integrity@vger.kernel.org
7351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7352 S:      Supported
7353 F:      security/integrity/ima/
7354
7355 INTEL 810/815 FRAMEBUFFER DRIVER
7356 M:      Antonino Daplas <adaplas@gmail.com>
7357 L:      linux-fbdev@vger.kernel.org
7358 S:      Maintained
7359 F:      drivers/video/fbdev/i810/
7360
7361 INTEL ASoC DRIVERS
7362 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7363 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7364 M:      Jie Yang <yang.jie@linux.intel.com>
7365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7366 S:      Supported
7367 F:      sound/soc/intel/
7368
7369 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7370 M:      Hans de Goede <hdegoede@redhat.com>
7371 L:      platform-driver-x86@vger.kernel.org
7372 S:      Maintained
7373 F:      drivers/platform/x86/intel_atomisp2_pm.c
7374
7375 INTEL C600 SERIES SAS CONTROLLER DRIVER
7376 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7377 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7378 L:      linux-scsi@vger.kernel.org
7379 T:      git git://git.code.sf.net/p/intel-sas/isci
7380 S:      Supported
7381 F:      drivers/scsi/isci/
7382
7383 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7384 M:      Jani Nikula <jani.nikula@linux.intel.com>
7385 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7386 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7387 L:      intel-gfx@lists.freedesktop.org
7388 W:      https://01.org/linuxgraphics/
7389 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7390 C:      irc://chat.freenode.net/intel-gfx
7391 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7392 T:      git git://anongit.freedesktop.org/drm-intel
7393 S:      Supported
7394 F:      drivers/gpu/drm/i915/
7395 F:      include/drm/i915*
7396 F:      include/uapi/drm/i915_drm.h
7397 F:      Documentation/gpu/i915.rst
7398
7399 INTEL ETHERNET DRIVERS
7400 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7401 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7402 W:      http://www.intel.com/support/feedback.htm
7403 W:      http://e1000.sourceforge.net/
7404 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7407 S:      Supported
7408 F:      Documentation/networking/e100.rst
7409 F:      Documentation/networking/e1000.rst
7410 F:      Documentation/networking/e1000e.rst
7411 F:      Documentation/networking/fm10k.rst
7412 F:      Documentation/networking/igb.rst
7413 F:      Documentation/networking/igbvf.rst
7414 F:      Documentation/networking/ixgb.rst
7415 F:      Documentation/networking/ixgbe.rst
7416 F:      Documentation/networking/ixgbevf.rst
7417 F:      Documentation/networking/i40e.rst
7418 F:      Documentation/networking/iavf.rst
7419 F:      Documentation/networking/ice.rst
7420 F:      drivers/net/ethernet/intel/
7421 F:      drivers/net/ethernet/intel/*/
7422 F:      include/linux/avf/virtchnl.h
7423
7424 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7425 M:      Maik Broemme <mbroemme@libmpq.org>
7426 L:      linux-fbdev@vger.kernel.org
7427 S:      Maintained
7428 F:      Documentation/fb/intelfb.txt
7429 F:      drivers/video/fbdev/intelfb/
7430
7431 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7432 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7433 M:      Zhi Wang <zhi.a.wang@intel.com>
7434 L:      intel-gvt-dev@lists.freedesktop.org
7435 L:      intel-gfx@lists.freedesktop.org
7436 W:      https://01.org/igvt-g
7437 T:      git https://github.com/intel/gvt-linux.git
7438 S:      Supported
7439 F:      drivers/gpu/drm/i915/gvt/
7440
7441 INTEL PMIC GPIO DRIVER
7442 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7443 S:      Maintained
7444 F:      drivers/gpio/gpio-*cove.c
7445 F:      drivers/gpio/gpio-msic.c
7446
7447 INTEL HID EVENT DRIVER
7448 M:      Alex Hung <alex.hung@canonical.com>
7449 L:      platform-driver-x86@vger.kernel.org
7450 S:      Maintained
7451 F:      drivers/platform/x86/intel-hid.c
7452
7453 INTEL I/OAT DMA DRIVER
7454 M:      Dave Jiang <dave.jiang@intel.com>
7455 R:      Dan Williams <dan.j.williams@intel.com>
7456 L:      dmaengine@vger.kernel.org
7457 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7458 S:      Supported
7459 F:      drivers/dma/ioat*
7460
7461 INTEL IDLE DRIVER
7462 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7463 M:      Len Brown <lenb@kernel.org>
7464 L:      linux-pm@vger.kernel.org
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7466 B:      https://bugzilla.kernel.org
7467 S:      Supported
7468 F:      drivers/idle/intel_idle.c
7469
7470 INTEL INTEGRATED SENSOR HUB DRIVER
7471 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7472 M:      Jiri Kosina <jikos@kernel.org>
7473 L:      linux-input@vger.kernel.org
7474 S:      Maintained
7475 F:      drivers/hid/intel-ish-hid/
7476
7477 INTEL IOMMU (VT-d)
7478 M:      David Woodhouse <dwmw2@infradead.org>
7479 L:      iommu@lists.linux-foundation.org
7480 T:      git git://git.infradead.org/iommu-2.6.git
7481 S:      Supported
7482 F:      drivers/iommu/intel-iommu.c
7483 F:      include/linux/intel-iommu.h
7484
7485 INTEL IOP-ADMA DMA DRIVER
7486 R:      Dan Williams <dan.j.williams@intel.com>
7487 S:      Odd fixes
7488 F:      drivers/dma/iop-adma.c
7489
7490 INTEL IPU3 CSI-2 CIO2 DRIVER
7491 M:      Yong Zhi <yong.zhi@intel.com>
7492 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7493 M:      Bingbu Cao <bingbu.cao@intel.com>
7494 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7495 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7496 L:      linux-media@vger.kernel.org
7497 S:      Maintained
7498 F:      drivers/media/pci/intel/ipu3/
7499 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7500
7501 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7502 M:      Krzysztof Halasa <khalasa@piap.pl>
7503 S:      Maintained
7504 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7505 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7506 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7507 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7508 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7509 F:      drivers/net/wan/ixp4xx_hss.c
7510
7511 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7512 M:      Deepak Saxena <dsaxena@plexity.net>
7513 S:      Maintained
7514 F:      drivers/char/hw_random/ixp4xx-rng.c
7515
7516 INTEL MANAGEMENT ENGINE (mei)
7517 M:      Tomas Winkler <tomas.winkler@intel.com>
7518 L:      linux-kernel@vger.kernel.org
7519 S:      Supported
7520 F:      include/uapi/linux/mei.h
7521 F:      include/linux/mei_cl_bus.h
7522 F:      drivers/misc/mei/*
7523 F:      drivers/watchdog/mei_wdt.c
7524 F:      Documentation/misc-devices/mei/*
7525 F:      samples/mei/*
7526
7527 INTEL MENLOW THERMAL DRIVER
7528 M:      Sujith Thomas <sujith.thomas@intel.com>
7529 L:      platform-driver-x86@vger.kernel.org
7530 W:      https://01.org/linux-acpi
7531 S:      Supported
7532 F:      drivers/platform/x86/intel_menlow.c
7533
7534 INTEL MERRIFIELD GPIO DRIVER
7535 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7536 L:      linux-gpio@vger.kernel.org
7537 S:      Maintained
7538 F:      drivers/gpio/gpio-merrifield.c
7539
7540 INTEL MIC DRIVERS (mic)
7541 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7542 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7543 S:      Supported
7544 W:      https://github.com/sudeepdutt/mic
7545 W:      http://software.intel.com/en-us/mic-developer
7546 F:      include/linux/mic_bus.h
7547 F:      include/linux/scif.h
7548 F:      include/uapi/linux/mic_common.h
7549 F:      include/uapi/linux/mic_ioctl.h
7550 F:      include/uapi/linux/scif_ioctl.h
7551 F:      drivers/misc/mic/
7552 F:      drivers/dma/mic_x100_dma.c
7553 F:      drivers/dma/mic_x100_dma.h
7554 F:      Documentation/mic/
7555
7556 INTEL PMC CORE DRIVER
7557 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7558 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7559 L:      platform-driver-x86@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/platform/x86/intel_pmc_core*
7562
7563 INTEL PMC/P-Unit IPC DRIVER
7564 M:      Zha Qipeng<qipeng.zha@intel.com>
7565 L:      platform-driver-x86@vger.kernel.org
7566 S:      Maintained
7567 F:      drivers/platform/x86/intel_pmc_ipc.c
7568 F:      drivers/platform/x86/intel_punit_ipc.c
7569 F:      arch/x86/include/asm/intel_pmc_ipc.h
7570 F:      arch/x86/include/asm/intel_punit_ipc.h
7571
7572 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7573 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7574 S:      Maintained
7575 F:      drivers/mfd/intel_msic.c
7576 F:      drivers/mfd/intel_soc_pmic*
7577 F:      include/linux/mfd/intel_msic.h
7578 F:      include/linux/mfd/intel_soc_pmic*
7579
7580 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7581 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7582 L:      linux-wireless@vger.kernel.org
7583 S:      Maintained
7584 F:      Documentation/networking/README.ipw2100
7585 F:      Documentation/networking/README.ipw2200
7586 F:      drivers/net/wireless/intel/ipw2x00/
7587
7588 INTEL PSTATE DRIVER
7589 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7590 M:      Len Brown <lenb@kernel.org>
7591 L:      linux-pm@vger.kernel.org
7592 S:      Supported
7593 F:      drivers/cpufreq/intel_pstate.c
7594
7595 INTEL RDMA RNIC DRIVER
7596 M:      Faisal Latif <faisal.latif@intel.com>
7597 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7598 L:      linux-rdma@vger.kernel.org
7599 S:      Supported
7600 F:      drivers/infiniband/hw/i40iw/
7601 F:      include/uapi/rdma/i40iw-abi.h
7602
7603 INTEL TELEMETRY DRIVER
7604 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7605 M:      "David E. Box" <david.e.box@linux.intel.com>
7606 L:      platform-driver-x86@vger.kernel.org
7607 S:      Maintained
7608 F:      arch/x86/include/asm/intel_telemetry.h
7609 F:      drivers/platform/x86/intel_telemetry*
7610
7611 INTEL VIRTUAL BUTTON DRIVER
7612 M:      AceLan Kao <acelan.kao@canonical.com>
7613 L:      platform-driver-x86@vger.kernel.org
7614 S:      Maintained
7615 F:      drivers/platform/x86/intel-vbtn.c
7616
7617 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7618 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7619 L:      linux-wireless@vger.kernel.org
7620 S:      Supported
7621 F:      drivers/net/wireless/intel/iwlegacy/
7622
7623 INTEL WIRELESS WIFI LINK (iwlwifi)
7624 M:      Johannes Berg <johannes.berg@intel.com>
7625 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7626 M:      Luca Coelho <luciano.coelho@intel.com>
7627 M:      Intel Linux Wireless <linuxwifi@intel.com>
7628 L:      linux-wireless@vger.kernel.org
7629 W:      http://intellinuxwireless.org
7630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7631 S:      Supported
7632 F:      drivers/net/wireless/intel/iwlwifi/
7633
7634 INTEL WIRELESS WIMAX CONNECTION 2400
7635 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7636 M:      linux-wimax@intel.com
7637 L:      wimax@linuxwimax.org (subscribers-only)
7638 S:      Supported
7639 W:      http://linuxwimax.org
7640 F:      Documentation/wimax/README.i2400m
7641 F:      drivers/net/wimax/i2400m/
7642 F:      include/uapi/linux/wimax/i2400m.h
7643
7644 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7645 M:      Mario Limonciello <mario.limonciello@dell.com>
7646 S:      Maintained
7647 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7648
7649 INTEL(R) TRACE HUB
7650 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7651 S:      Supported
7652 F:      Documentation/trace/intel_th.rst
7653 F:      drivers/hwtracing/intel_th/
7654
7655 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7656 M:      Ning Sun <ning.sun@intel.com>
7657 L:      tboot-devel@lists.sourceforge.net
7658 W:      http://tboot.sourceforge.net
7659 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7660 S:      Supported
7661 F:      Documentation/intel_txt.txt
7662 F:      include/linux/tboot.h
7663 F:      arch/x86/kernel/tboot.c
7664
7665 INTEL-MID GPIO DRIVER
7666 M:      David Cohen <david.a.cohen@linux.intel.com>
7667 L:      linux-gpio@vger.kernel.org
7668 S:      Maintained
7669 F:      drivers/gpio/gpio-intel-mid.c
7670
7671 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7672 M:      Linus Walleij <linus.walleij@linaro.org>
7673 L:      linux-iio@vger.kernel.org
7674 S:      Maintained
7675 F:      drivers/iio/gyro/mpu3050*
7676 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7677
7678 IOC3 ETHERNET DRIVER
7679 M:      Ralf Baechle <ralf@linux-mips.org>
7680 L:      linux-mips@linux-mips.org
7681 S:      Maintained
7682 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7683
7684 IOC3 SERIAL DRIVER
7685 M:      Pat Gefre <pfg@sgi.com>
7686 L:      linux-serial@vger.kernel.org
7687 S:      Maintained
7688 F:      drivers/tty/serial/ioc3_serial.c
7689
7690 IOMMU DRIVERS
7691 M:      Joerg Roedel <joro@8bytes.org>
7692 L:      iommu@lists.linux-foundation.org
7693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7694 S:      Maintained
7695 F:      Documentation/devicetree/bindings/iommu/
7696 F:      drivers/iommu/
7697 F:      include/linux/iommu.h
7698 F:      include/linux/of_iommu.h
7699 F:      include/linux/iova.h
7700
7701 IP MASQUERADING
7702 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7703 S:      Maintained
7704 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7705
7706 IPMI SUBSYSTEM
7707 M:      Corey Minyard <minyard@acm.org>
7708 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7709 W:      http://openipmi.sourceforge.net/
7710 S:      Supported
7711 F:      Documentation/devicetree/bindings/ipmi/
7712 F:      Documentation/IPMI.txt
7713 F:      drivers/char/ipmi/
7714 F:      include/linux/ipmi*
7715 F:      include/uapi/linux/ipmi*
7716
7717 IPS SCSI RAID DRIVER
7718 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7719 L:      linux-scsi@vger.kernel.org
7720 W:      http://www.adaptec.com/
7721 S:      Maintained
7722 F:      drivers/scsi/ips*
7723
7724 IPVS
7725 M:      Wensong Zhang <wensong@linux-vs.org>
7726 M:      Simon Horman <horms@verge.net.au>
7727 M:      Julian Anastasov <ja@ssi.bg>
7728 L:      netdev@vger.kernel.org
7729 L:      lvs-devel@vger.kernel.org
7730 S:      Maintained
7731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7733 F:      Documentation/networking/ipvs-sysctl.txt
7734 F:      include/net/ip_vs.h
7735 F:      include/uapi/linux/ip_vs.h
7736 F:      net/netfilter/ipvs/
7737
7738 IPWIRELESS DRIVER
7739 M:      Jiri Kosina <jikos@kernel.org>
7740 M:      David Sterba <dsterba@suse.com>
7741 S:      Odd Fixes
7742 F:      drivers/tty/ipwireless/
7743
7744 IPX NETWORK LAYER
7745 L:      netdev@vger.kernel.org
7746 S:      Obsolete
7747 F:      include/uapi/linux/ipx.h
7748
7749 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7750 M:      Marc Zyngier <marc.zyngier@arm.com>
7751 S:      Maintained
7752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7753 F:      Documentation/IRQ-domain.txt
7754 F:      include/linux/irqdomain.h
7755 F:      kernel/irq/irqdomain.c
7756 F:      kernel/irq/msi.c
7757
7758 IRQ SUBSYSTEM
7759 M:      Thomas Gleixner <tglx@linutronix.de>
7760 L:      linux-kernel@vger.kernel.org
7761 S:      Maintained
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7763 F:      kernel/irq/
7764
7765 IRQCHIP DRIVERS
7766 M:      Thomas Gleixner <tglx@linutronix.de>
7767 M:      Jason Cooper <jason@lakedaemon.net>
7768 M:      Marc Zyngier <marc.zyngier@arm.com>
7769 L:      linux-kernel@vger.kernel.org
7770 S:      Maintained
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7772 F:      Documentation/devicetree/bindings/interrupt-controller/
7773 F:      drivers/irqchip/
7774
7775 ISA
7776 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7777 S:      Maintained
7778 F:      Documentation/isa.txt
7779 F:      drivers/base/isa.c
7780 F:      include/linux/isa.h
7781
7782 ISA RADIO MODULE
7783 M:      Hans Verkuil <hverkuil@xs4all.nl>
7784 L:      linux-media@vger.kernel.org
7785 T:      git git://linuxtv.org/media_tree.git
7786 W:      https://linuxtv.org
7787 S:      Maintained
7788 F:      drivers/media/radio/radio-isa*
7789
7790 ISAPNP
7791 M:      Jaroslav Kysela <perex@perex.cz>
7792 S:      Maintained
7793 F:      Documentation/isapnp.txt
7794 F:      drivers/pnp/isapnp/
7795 F:      include/linux/isapnp.h
7796
7797 ISCSI
7798 M:      Lee Duncan <lduncan@suse.com>
7799 M:      Chris Leech <cleech@redhat.com>
7800 L:      open-iscsi@googlegroups.com
7801 W:      www.open-iscsi.com
7802 S:      Maintained
7803 F:      drivers/scsi/*iscsi*
7804 F:      include/scsi/*iscsi*
7805
7806 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7807 M:      Peter Jones <pjones@redhat.com>
7808 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7809 S:      Maintained
7810 F:      drivers/firmware/iscsi_ibft*
7811
7812 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7813 M:      Sagi Grimberg <sagi@grimberg.me>
7814 M:      Max Gurtovoy <maxg@mellanox.com>
7815 L:      linux-rdma@vger.kernel.org
7816 S:      Supported
7817 W:      http://www.openfabrics.org
7818 W:      www.open-iscsi.org
7819 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7820 F:      drivers/infiniband/ulp/iser/
7821
7822 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7823 M:      Sagi Grimberg <sagi@grimberg.me>
7824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7825 L:      linux-rdma@vger.kernel.org
7826 L:      target-devel@vger.kernel.org
7827 S:      Supported
7828 W:      http://www.linux-iscsi.org
7829 F:      drivers/infiniband/ulp/isert
7830
7831 ISDN SUBSYSTEM
7832 M:      Karsten Keil <isdn@linux-pingi.de>
7833 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7834 L:      netdev@vger.kernel.org
7835 W:      http://www.isdn4linux.de
7836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7837 S:      Maintained
7838 F:      Documentation/isdn/
7839 F:      drivers/isdn/
7840 F:      include/linux/isdn.h
7841 F:      include/linux/isdn/
7842 F:      include/uapi/linux/isdn.h
7843 F:      include/uapi/linux/isdn/
7844
7845 ISDN SUBSYSTEM (Eicon active card driver)
7846 M:      Armin Schindler <mac@melware.de>
7847 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7848 W:      http://www.melware.de
7849 S:      Maintained
7850 F:      drivers/isdn/hardware/eicon/
7851
7852 IT87 HARDWARE MONITORING DRIVER
7853 M:      Jean Delvare <jdelvare@suse.com>
7854 L:      linux-hwmon@vger.kernel.org
7855 S:      Maintained
7856 F:      Documentation/hwmon/it87
7857 F:      drivers/hwmon/it87.c
7858
7859 IT913X MEDIA DRIVER
7860 M:      Antti Palosaari <crope@iki.fi>
7861 L:      linux-media@vger.kernel.org
7862 W:      https://linuxtv.org
7863 W:      http://palosaari.fi/linux/
7864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7865 T:      git git://linuxtv.org/anttip/media_tree.git
7866 S:      Maintained
7867 F:      drivers/media/tuners/it913x*
7868
7869 IVTV VIDEO4LINUX DRIVER
7870 M:      Andy Walls <awalls@md.metrocast.net>
7871 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7872 L:      linux-media@vger.kernel.org
7873 T:      git git://linuxtv.org/media_tree.git
7874 W:      http://www.ivtvdriver.org
7875 S:      Maintained
7876 F:      Documentation/media/v4l-drivers/ivtv*
7877 F:      drivers/media/pci/ivtv/
7878 F:      include/uapi/linux/ivtv*
7879
7880 IX2505V MEDIA DRIVER
7881 M:      Malcolm Priestley <tvboxspy@gmail.com>
7882 L:      linux-media@vger.kernel.org
7883 W:      https://linuxtv.org
7884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7885 S:      Maintained
7886 F:      drivers/media/dvb-frontends/ix2505v*
7887
7888 JAILHOUSE HYPERVISOR INTERFACE
7889 M:      Jan Kiszka <jan.kiszka@siemens.com>
7890 L:      jailhouse-dev@googlegroups.com
7891 S:      Maintained
7892 F:      arch/x86/kernel/jailhouse.c
7893 F:      arch/x86/include/asm/jailhouse_para.h
7894
7895 JC42.4 TEMPERATURE SENSOR DRIVER
7896 M:      Guenter Roeck <linux@roeck-us.net>
7897 L:      linux-hwmon@vger.kernel.org
7898 S:      Maintained
7899 F:      drivers/hwmon/jc42.c
7900 F:      Documentation/hwmon/jc42
7901
7902 JFS FILESYSTEM
7903 M:      Dave Kleikamp <shaggy@kernel.org>
7904 L:      jfs-discussion@lists.sourceforge.net
7905 W:      http://jfs.sourceforge.net/
7906 T:      git git://github.com/kleikamp/linux-shaggy.git
7907 S:      Maintained
7908 F:      Documentation/filesystems/jfs.txt
7909 F:      fs/jfs/
7910
7911 JME NETWORK DRIVER
7912 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7913 L:      netdev@vger.kernel.org
7914 S:      Maintained
7915 F:      drivers/net/ethernet/jme.*
7916
7917 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7918 M:      David Woodhouse <dwmw2@infradead.org>
7919 L:      linux-mtd@lists.infradead.org
7920 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7921 S:      Maintained
7922 F:      fs/jffs2/
7923 F:      include/uapi/linux/jffs2.h
7924
7925 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7926 M:      "Theodore Ts'o" <tytso@mit.edu>
7927 M:      Jan Kara <jack@suse.com>
7928 L:      linux-ext4@vger.kernel.org
7929 S:      Maintained
7930 F:      fs/jbd2/
7931 F:      include/linux/jbd2.h
7932
7933 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7934 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7935 L:      linux-media@vger.kernel.org
7936 S:      Maintained
7937 F:      drivers/media/platform/rcar_jpu.c
7938
7939 JSM Neo PCI based serial card
7940 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7941 L:      linux-serial@vger.kernel.org
7942 S:      Maintained
7943 F:      drivers/tty/serial/jsm/
7944
7945 K10TEMP HARDWARE MONITORING DRIVER
7946 M:      Clemens Ladisch <clemens@ladisch.de>
7947 L:      linux-hwmon@vger.kernel.org
7948 S:      Maintained
7949 F:      Documentation/hwmon/k10temp
7950 F:      drivers/hwmon/k10temp.c
7951
7952 K8TEMP HARDWARE MONITORING DRIVER
7953 M:      Rudolf Marek <r.marek@assembler.cz>
7954 L:      linux-hwmon@vger.kernel.org
7955 S:      Maintained
7956 F:      Documentation/hwmon/k8temp
7957 F:      drivers/hwmon/k8temp.c
7958
7959 KASAN
7960 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7961 R:      Alexander Potapenko <glider@google.com>
7962 R:      Dmitry Vyukov <dvyukov@google.com>
7963 L:      kasan-dev@googlegroups.com
7964 S:      Maintained
7965 F:      arch/*/include/asm/kasan.h
7966 F:      arch/*/mm/kasan_init*
7967 F:      Documentation/dev-tools/kasan.rst
7968 F:      include/linux/kasan*.h
7969 F:      lib/test_kasan.c
7970 F:      mm/kasan/
7971 F:      scripts/Makefile.kasan
7972
7973 KCONFIG
7974 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7976 L:      linux-kbuild@vger.kernel.org
7977 S:      Maintained
7978 F:      Documentation/kbuild/kconfig*
7979 F:      scripts/kconfig/
7980 F:      scripts/Kconfig.include
7981
7982 KDUMP
7983 M:      Dave Young <dyoung@redhat.com>
7984 M:      Baoquan He <bhe@redhat.com>
7985 R:      Vivek Goyal <vgoyal@redhat.com>
7986 L:      kexec@lists.infradead.org
7987 W:      http://lse.sourceforge.net/kdump/
7988 S:      Maintained
7989 F:      Documentation/kdump/
7990
7991 KEENE FM RADIO TRANSMITTER DRIVER
7992 M:      Hans Verkuil <hverkuil@xs4all.nl>
7993 L:      linux-media@vger.kernel.org
7994 T:      git git://linuxtv.org/media_tree.git
7995 W:      https://linuxtv.org
7996 S:      Maintained
7997 F:      drivers/media/radio/radio-keene*
7998
7999 KERNEL AUTOMOUNTER
8000 M:      Ian Kent <raven@themaw.net>
8001 L:      autofs@vger.kernel.org
8002 S:      Maintained
8003 F:      fs/autofs/
8004
8005 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8006 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8007 M:      Michal Marek <michal.lkml@markovi.net>
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8009 L:      linux-kbuild@vger.kernel.org
8010 S:      Maintained
8011 F:      Documentation/kbuild/
8012 F:      Makefile
8013 F:      scripts/Kbuild*
8014 F:      scripts/Makefile*
8015 F:      scripts/basic/
8016 F:      scripts/mk*
8017 F:      scripts/mod/
8018 F:      scripts/package/
8019
8020 KERNEL JANITORS
8021 L:      kernel-janitors@vger.kernel.org
8022 W:      http://kernelnewbies.org/KernelJanitors
8023 S:      Odd Fixes
8024
8025 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8026 M:      "J. Bruce Fields" <bfields@fieldses.org>
8027 M:      Jeff Layton <jlayton@kernel.org>
8028 L:      linux-nfs@vger.kernel.org
8029 W:      http://nfs.sourceforge.net/
8030 T:      git git://linux-nfs.org/~bfields/linux.git
8031 S:      Supported
8032 F:      fs/nfsd/
8033 F:      include/uapi/linux/nfsd/
8034 F:      fs/lockd/
8035 F:      fs/nfs_common/
8036 F:      net/sunrpc/
8037 F:      include/linux/lockd/
8038 F:      include/linux/sunrpc/
8039 F:      include/uapi/linux/sunrpc/
8040
8041 KERNEL SELFTEST FRAMEWORK
8042 M:      Shuah Khan <shuah@kernel.org>
8043 L:      linux-kselftest@vger.kernel.org
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8045 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8046 S:      Maintained
8047 F:      tools/testing/selftests/
8048 F:      Documentation/dev-tools/kselftest*
8049
8050 KERNEL USERMODE HELPER
8051 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8052 L:      linux-kernel@vger.kernel.org
8053 S:      Maintained
8054 F:      kernel/umh.c
8055 F:      include/linux/umh.h
8056
8057 KERNEL VIRTUAL MACHINE (KVM)
8058 M:      Paolo Bonzini <pbonzini@redhat.com>
8059 M:      Radim Krčmář <rkrcmar@redhat.com>
8060 L:      kvm@vger.kernel.org
8061 W:      http://www.linux-kvm.org
8062 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8063 S:      Supported
8064 F:      Documentation/virtual/kvm/
8065 F:      include/trace/events/kvm.h
8066 F:      include/uapi/asm-generic/kvm*
8067 F:      include/uapi/linux/kvm*
8068 F:      include/asm-generic/kvm*
8069 F:      include/linux/kvm*
8070 F:      include/kvm/iodev.h
8071 F:      virt/kvm/*
8072 F:      tools/kvm/
8073
8074 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8075 M:      Joerg Roedel <joro@8bytes.org>
8076 L:      kvm@vger.kernel.org
8077 W:      http://www.linux-kvm.org/
8078 S:      Maintained
8079 F:      arch/x86/include/asm/svm.h
8080 F:      arch/x86/kvm/svm.c
8081
8082 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8083 M:      Christoffer Dall <christoffer.dall@arm.com>
8084 M:      Marc Zyngier <marc.zyngier@arm.com>
8085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8086 L:      kvmarm@lists.cs.columbia.edu
8087 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8089 S:      Supported
8090 F:      arch/arm/include/uapi/asm/kvm*
8091 F:      arch/arm/include/asm/kvm*
8092 F:      arch/arm/kvm/
8093 F:      virt/kvm/arm/
8094 F:      include/kvm/arm_*
8095
8096 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8097 M:      Christoffer Dall <christoffer.dall@arm.com>
8098 M:      Marc Zyngier <marc.zyngier@arm.com>
8099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8100 L:      kvmarm@lists.cs.columbia.edu
8101 S:      Maintained
8102 F:      arch/arm64/include/uapi/asm/kvm*
8103 F:      arch/arm64/include/asm/kvm*
8104 F:      arch/arm64/kvm/
8105
8106 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8107 M:      James Hogan <jhogan@kernel.org>
8108 L:      linux-mips@linux-mips.org
8109 S:      Supported
8110 F:      arch/mips/include/uapi/asm/kvm*
8111 F:      arch/mips/include/asm/kvm*
8112 F:      arch/mips/kvm/
8113
8114 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8115 M:      Paul Mackerras <paulus@ozlabs.org>
8116 L:      kvm-ppc@vger.kernel.org
8117 W:      http://www.linux-kvm.org/
8118 T:      git git://github.com/agraf/linux-2.6.git
8119 S:      Supported
8120 F:      arch/powerpc/include/uapi/asm/kvm*
8121 F:      arch/powerpc/include/asm/kvm*
8122 F:      arch/powerpc/kvm/
8123 F:      arch/powerpc/kernel/kvm*
8124
8125 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8126 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8127 M:      Janosch Frank <frankja@linux.ibm.com>
8128 R:      David Hildenbrand <david@redhat.com>
8129 R:      Cornelia Huck <cohuck@redhat.com>
8130 L:      linux-s390@vger.kernel.org
8131 W:      http://www.ibm.com/developerworks/linux/linux390/
8132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8133 S:      Supported
8134 F:      arch/s390/include/uapi/asm/kvm*
8135 F:      arch/s390/include/asm/gmap.h
8136 F:      arch/s390/include/asm/kvm*
8137 F:      arch/s390/kvm/
8138 F:      arch/s390/mm/gmap.c
8139
8140 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8141 M:      Paolo Bonzini <pbonzini@redhat.com>
8142 M:      Radim Krčmář <rkrcmar@redhat.com>
8143 L:      kvm@vger.kernel.org
8144 W:      http://www.linux-kvm.org
8145 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8146 S:      Supported
8147 F:      arch/x86/kvm/
8148 F:      arch/x86/include/uapi/asm/kvm*
8149 F:      arch/x86/include/asm/kvm*
8150 F:      arch/x86/include/asm/pvclock-abi.h
8151 F:      arch/x86/kernel/kvm.c
8152 F:      arch/x86/kernel/kvmclock.c
8153
8154 KERNFS
8155 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8156 M:      Tejun Heo <tj@kernel.org>
8157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8158 S:      Supported
8159 F:      include/linux/kernfs.h
8160 F:      fs/kernfs/
8161
8162 KEXEC
8163 M:      Eric Biederman <ebiederm@xmission.com>
8164 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8165 L:      kexec@lists.infradead.org
8166 S:      Maintained
8167 F:      include/linux/kexec.h
8168 F:      include/uapi/linux/kexec.h
8169 F:      kernel/kexec*
8170
8171 KEYS-ENCRYPTED
8172 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8173 L:      linux-integrity@vger.kernel.org
8174 L:      keyrings@vger.kernel.org
8175 S:      Supported
8176 F:      Documentation/security/keys/trusted-encrypted.rst
8177 F:      include/keys/encrypted-type.h
8178 F:      security/keys/encrypted-keys/
8179
8180 KEYS-TRUSTED
8181 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8182 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8183 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8184 L:      linux-integrity@vger.kernel.org
8185 L:      keyrings@vger.kernel.org
8186 S:      Supported
8187 F:      Documentation/security/keys/trusted-encrypted.rst
8188 F:      include/keys/trusted-type.h
8189 F:      security/keys/trusted.c
8190 F:      security/keys/trusted.h
8191
8192 KEYS/KEYRINGS:
8193 M:      David Howells <dhowells@redhat.com>
8194 L:      keyrings@vger.kernel.org
8195 S:      Maintained
8196 F:      Documentation/security/keys/core.rst
8197 F:      include/linux/key.h
8198 F:      include/linux/key-type.h
8199 F:      include/linux/keyctl.h
8200 F:      include/uapi/linux/keyctl.h
8201 F:      include/keys/
8202 F:      security/keys/
8203
8204 KGDB / KDB /debug_core
8205 M:      Jason Wessel <jason.wessel@windriver.com>
8206 M:      Daniel Thompson <daniel.thompson@linaro.org>
8207 W:      http://kgdb.wiki.kernel.org/
8208 L:      kgdb-bugreport@lists.sourceforge.net
8209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8210 S:      Maintained
8211 F:      Documentation/dev-tools/kgdb.rst
8212 F:      drivers/misc/kgdbts.c
8213 F:      drivers/tty/serial/kgdboc.c
8214 F:      include/linux/kdb.h
8215 F:      include/linux/kgdb.h
8216 F:      kernel/debug/
8217
8218 KMEMLEAK
8219 M:      Catalin Marinas <catalin.marinas@arm.com>
8220 S:      Maintained
8221 F:      Documentation/dev-tools/kmemleak.rst
8222 F:      include/linux/kmemleak.h
8223 F:      mm/kmemleak.c
8224 F:      mm/kmemleak-test.c
8225
8226 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8227 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8228 L:      linux-kernel@vger.kernel.org
8229 S:      Maintained
8230 F:      kernel/kmod.c
8231 F:      include/linux/kmod.h
8232 F:      lib/test_kmod.c
8233 F:      tools/testing/selftests/kmod/
8234
8235 KPROBES
8236 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8237 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8238 M:      "David S. Miller" <davem@davemloft.net>
8239 M:      Masami Hiramatsu <mhiramat@kernel.org>
8240 S:      Maintained
8241 F:      Documentation/kprobes.txt
8242 F:      include/linux/kprobes.h
8243 F:      include/asm-generic/kprobes.h
8244 F:      kernel/kprobes.c
8245
8246 KS0108 LCD CONTROLLER DRIVER
8247 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8248 S:      Maintained
8249 F:      Documentation/auxdisplay/ks0108
8250 F:      drivers/auxdisplay/ks0108.c
8251 F:      include/linux/ks0108.h
8252
8253 L3MDEV
8254 M:      David Ahern <dsa@cumulusnetworks.com>
8255 L:      netdev@vger.kernel.org
8256 S:      Maintained
8257 F:      net/l3mdev
8258 F:      include/net/l3mdev.h
8259
8260 L7 BPF FRAMEWORK
8261 M:      John Fastabend <john.fastabend@gmail.com>
8262 M:      Daniel Borkmann <daniel@iogearbox.net>
8263 L:      netdev@vger.kernel.org
8264 S:      Maintained
8265 F:      include/linux/skmsg.h
8266 F:      net/core/skmsg.c
8267 F:      net/core/sock_map.c
8268 F:      net/ipv4/tcp_bpf.c
8269
8270 LANTIQ / INTEL Ethernet drivers
8271 M:      Hauke Mehrtens <hauke@hauke-m.de>
8272 L:      netdev@vger.kernel.org
8273 S:      Maintained
8274 F:      net/dsa/tag_gswip.c
8275 F:      drivers/net/ethernet/lantiq_xrx200.c
8276 F:      drivers/net/dsa/lantiq_pce.h
8277 F:      drivers/net/dsa/lantiq_gswip.c
8278
8279 LANTIQ MIPS ARCHITECTURE
8280 M:      John Crispin <john@phrozen.org>
8281 L:      linux-mips@linux-mips.org
8282 S:      Maintained
8283 F:      arch/mips/lantiq
8284 F:      drivers/soc/lantiq
8285
8286 LAPB module
8287 L:      linux-x25@vger.kernel.org
8288 S:      Orphan
8289 F:      Documentation/networking/lapb-module.txt
8290 F:      include/*/lapb.h
8291 F:      net/lapb/
8292
8293 LASI 53c700 driver for PARISC
8294 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8295 L:      linux-scsi@vger.kernel.org
8296 S:      Maintained
8297 F:      Documentation/scsi/53c700.txt
8298 F:      drivers/scsi/53c700*
8299
8300 LEAKING_ADDRESSES
8301 M:      Tobin C. Harding <me@tobin.cc>
8302 M:      Tycho Andersen <tycho@tycho.ws>
8303 L:      kernel-hardening@lists.openwall.com
8304 S:      Maintained
8305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8306 F:      scripts/leaking_addresses.pl
8307
8308 LED SUBSYSTEM
8309 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8310 M:      Pavel Machek <pavel@ucw.cz>
8311 L:      linux-leds@vger.kernel.org
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8313 S:      Maintained
8314 F:      Documentation/devicetree/bindings/leds/
8315 F:      drivers/leds/
8316 F:      include/linux/leds.h
8317
8318 LEGACY EEPROM DRIVER
8319 M:      Jean Delvare <jdelvare@suse.com>
8320 S:      Maintained
8321 F:      Documentation/misc-devices/eeprom
8322 F:      drivers/misc/eeprom/eeprom.c
8323
8324 LEGO MINDSTORMS EV3
8325 R:      David Lechner <david@lechnology.com>
8326 S:      Maintained
8327 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8328 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8329 F:      drivers/power/supply/lego_ev3_battery.c
8330
8331 LEGO USB Tower driver
8332 M:      Juergen Stuber <starblue@users.sourceforge.net>
8333 L:      legousb-devel@lists.sourceforge.net
8334 W:      http://legousb.sourceforge.net/
8335 S:      Maintained
8336 F:      drivers/usb/misc/legousbtower.c
8337
8338 LG LAPTOP EXTRAS
8339 M:      Matan Ziv-Av <matan@svgalib.org>
8340 L:      platform-driver-x86@vger.kernel.org
8341 S:      Maintained
8342 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8343 F:      Documentation/laptops/lg-laptop.rst
8344 F:      drivers/platform/x86/lg-laptop.c
8345
8346 LG2160 MEDIA DRIVER
8347 M:      Michael Krufky <mkrufky@linuxtv.org>
8348 L:      linux-media@vger.kernel.org
8349 W:      https://linuxtv.org
8350 W:      http://github.com/mkrufky
8351 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8352 T:      git git://linuxtv.org/mkrufky/tuners.git
8353 S:      Maintained
8354 F:      drivers/media/dvb-frontends/lg2160.*
8355
8356 LGDT3305 MEDIA DRIVER
8357 M:      Michael Krufky <mkrufky@linuxtv.org>
8358 L:      linux-media@vger.kernel.org
8359 W:      https://linuxtv.org
8360 W:      http://github.com/mkrufky
8361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8362 T:      git git://linuxtv.org/mkrufky/tuners.git
8363 S:      Maintained
8364 F:      drivers/media/dvb-frontends/lgdt3305.*
8365
8366 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8367 M:      Viresh Kumar <vireshk@kernel.org>
8368 L:      linux-ide@vger.kernel.org
8369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8370 S:      Maintained
8371 F:      include/linux/pata_arasan_cf_data.h
8372 F:      drivers/ata/pata_arasan_cf.c
8373
8374 LIBATA PATA DRIVERS
8375 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8376 M:      Jens Axboe <axboe@kernel.dk>
8377 L:      linux-ide@vger.kernel.org
8378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8379 S:      Maintained
8380 F:      drivers/ata/pata_*.c
8381 F:      drivers/ata/ata_generic.c
8382
8383 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8384 M:      Linus Walleij <linus.walleij@linaro.org>
8385 L:      linux-ide@vger.kernel.org
8386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8387 S:      Maintained
8388 F:      drivers/ata/pata_ftide010.c
8389 F:      drivers/ata/sata_gemini.c
8390 F:      drivers/ata/sata_gemini.h
8391
8392 LIBATA SATA AHCI PLATFORM devices support
8393 M:      Hans de Goede <hdegoede@redhat.com>
8394 M:      Jens Axboe <axboe@kernel.dk>
8395 L:      linux-ide@vger.kernel.org
8396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8397 S:      Maintained
8398 F:      drivers/ata/ahci_platform.c
8399 F:      drivers/ata/libahci_platform.c
8400 F:      include/linux/ahci_platform.h
8401
8402 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8403 M:      Mikael Pettersson <mikpelinux@gmail.com>
8404 L:      linux-ide@vger.kernel.org
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8406 S:      Maintained
8407 F:      drivers/ata/sata_promise.*
8408
8409 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8410 M:      Jens Axboe <axboe@kernel.dk>
8411 L:      linux-ide@vger.kernel.org
8412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8413 S:      Maintained
8414 F:      drivers/ata/
8415 F:      include/linux/ata.h
8416 F:      include/linux/libata.h
8417 F:      Documentation/devicetree/bindings/ata/
8418
8419 LIBLOCKDEP
8420 M:      Sasha Levin <alexander.levin@microsoft.com>
8421 S:      Maintained
8422 F:      tools/lib/lockdep/
8423
8424 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8425 M:      Ross Zwisler <zwisler@kernel.org>
8426 M:      Dan Williams <dan.j.williams@intel.com>
8427 M:      Vishal Verma <vishal.l.verma@intel.com>
8428 M:      Dave Jiang <dave.jiang@intel.com>
8429 L:      linux-nvdimm@lists.01.org
8430 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8431 S:      Supported
8432 F:      drivers/nvdimm/blk.c
8433 F:      drivers/nvdimm/region_devs.c
8434
8435 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8436 M:      Vishal Verma <vishal.l.verma@intel.com>
8437 M:      Dan Williams <dan.j.williams@intel.com>
8438 M:      Ross Zwisler <zwisler@kernel.org>
8439 M:      Dave Jiang <dave.jiang@intel.com>
8440 L:      linux-nvdimm@lists.01.org
8441 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8442 S:      Supported
8443 F:      drivers/nvdimm/btt*
8444
8445 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8446 M:      Ross Zwisler <zwisler@kernel.org>
8447 M:      Dan Williams <dan.j.williams@intel.com>
8448 M:      Vishal Verma <vishal.l.verma@intel.com>
8449 M:      Dave Jiang <dave.jiang@intel.com>
8450 L:      linux-nvdimm@lists.01.org
8451 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8452 S:      Supported
8453 F:      drivers/nvdimm/pmem*
8454
8455 LIBNVDIMM: DEVICETREE BINDINGS
8456 M:      Oliver O'Halloran <oohall@gmail.com>
8457 L:      linux-nvdimm@lists.01.org
8458 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8459 S:      Supported
8460 F:      drivers/nvdimm/of_pmem.c
8461 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8462
8463 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8464 M:      Dan Williams <dan.j.williams@intel.com>
8465 M:      Ross Zwisler <zwisler@kernel.org>
8466 M:      Vishal Verma <vishal.l.verma@intel.com>
8467 M:      Dave Jiang <dave.jiang@intel.com>
8468 L:      linux-nvdimm@lists.01.org
8469 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8471 S:      Supported
8472 F:      drivers/nvdimm/*
8473 F:      drivers/acpi/nfit/*
8474 F:      include/linux/nd.h
8475 F:      include/linux/libnvdimm.h
8476 F:      include/uapi/linux/ndctl.h
8477
8478 LIGHTNVM PLATFORM SUPPORT
8479 M:      Matias Bjorling <mb@lightnvm.io>
8480 W:      http://github/OpenChannelSSD
8481 L:      linux-block@vger.kernel.org
8482 S:      Maintained
8483 F:      drivers/lightnvm/
8484 F:      include/linux/lightnvm.h
8485 F:      include/uapi/linux/lightnvm.h
8486
8487 LINUX FOR POWER MACINTOSH
8488 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8489 W:      http://www.penguinppc.org/
8490 L:      linuxppc-dev@lists.ozlabs.org
8491 S:      Maintained
8492 F:      arch/powerpc/platforms/powermac/
8493 F:      drivers/macintosh/
8494
8495 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8496 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8497 M:      Paul Mackerras <paulus@samba.org>
8498 M:      Michael Ellerman <mpe@ellerman.id.au>
8499 W:      https://github.com/linuxppc/linux/wiki
8500 L:      linuxppc-dev@lists.ozlabs.org
8501 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8503 S:      Supported
8504 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8505 F:      Documentation/devicetree/bindings/powerpc/
8506 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8507 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8508 F:      Documentation/powerpc/
8509 F:      arch/powerpc/
8510 F:      drivers/char/tpm/tpm_ibmvtpm*
8511 F:      drivers/crypto/nx/
8512 F:      drivers/crypto/vmx/
8513 F:      drivers/i2c/busses/i2c-opal.c
8514 F:      drivers/net/ethernet/ibm/ibmveth.*
8515 F:      drivers/net/ethernet/ibm/ibmvnic.*
8516 F:      drivers/pci/hotplug/pnv_php.c
8517 F:      drivers/pci/hotplug/rpa*
8518 F:      drivers/rtc/rtc-opal.c
8519 F:      drivers/scsi/ibmvscsi/
8520 F:      drivers/tty/hvc/hvc_opal.c
8521 F:      drivers/watchdog/wdrtas.c
8522 F:      tools/testing/selftests/powerpc
8523 N:      /pmac
8524 N:      powermac
8525 N:      powernv
8526 N:      [^a-z0-9]ps3
8527 N:      pseries
8528
8529 LINUX FOR POWERPC EMBEDDED MPC5XXX
8530 M:      Anatolij Gustschin <agust@denx.de>
8531 L:      linuxppc-dev@lists.ozlabs.org
8532 T:      git git://git.denx.de/linux-denx-agust.git
8533 S:      Maintained
8534 F:      arch/powerpc/platforms/512x/
8535 F:      arch/powerpc/platforms/52xx/
8536
8537 LINUX FOR POWERPC EMBEDDED PPC4XX
8538 M:      Alistair Popple <alistair@popple.id.au>
8539 M:      Matt Porter <mporter@kernel.crashing.org>
8540 W:      http://www.penguinppc.org/
8541 L:      linuxppc-dev@lists.ozlabs.org
8542 S:      Maintained
8543 F:      arch/powerpc/platforms/40x/
8544 F:      arch/powerpc/platforms/44x/
8545
8546 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8547 M:      Scott Wood <oss@buserror.net>
8548 M:      Kumar Gala <galak@kernel.crashing.org>
8549 W:      http://www.penguinppc.org/
8550 L:      linuxppc-dev@lists.ozlabs.org
8551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8552 S:      Maintained
8553 F:      arch/powerpc/platforms/83xx/
8554 F:      arch/powerpc/platforms/85xx/
8555 F:      Documentation/devicetree/bindings/powerpc/fsl/
8556
8557 LINUX FOR POWERPC EMBEDDED PPC8XX
8558 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8559 W:      http://www.penguinppc.org/
8560 L:      linuxppc-dev@lists.ozlabs.org
8561 S:      Maintained
8562 F:      arch/powerpc/platforms/8xx/
8563
8564 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8565 L:      linuxppc-dev@lists.ozlabs.org
8566 S:      Orphan
8567 F:      arch/powerpc/*/*virtex*
8568 F:      arch/powerpc/*/*/*virtex*
8569
8570 LINUX FOR POWERPC PA SEMI PWRFICIENT
8571 L:      linuxppc-dev@lists.ozlabs.org
8572 S:      Orphan
8573 F:      arch/powerpc/platforms/pasemi/
8574 F:      drivers/*/*pasemi*
8575 F:      drivers/*/*/*pasemi*
8576
8577 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8578 M:      Kees Cook <keescook@chromium.org>
8579 S:      Maintained
8580 F:      drivers/misc/lkdtm/*
8581
8582 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8583 M:      Alan Stern <stern@rowland.harvard.edu>
8584 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8585 M:      Will Deacon <will.deacon@arm.com>
8586 M:      Peter Zijlstra <peterz@infradead.org>
8587 M:      Boqun Feng <boqun.feng@gmail.com>
8588 M:      Nicholas Piggin <npiggin@gmail.com>
8589 M:      David Howells <dhowells@redhat.com>
8590 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8591 M:      Luc Maranget <luc.maranget@inria.fr>
8592 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8593 R:      Akira Yokosawa <akiyks@gmail.com>
8594 R:      Daniel Lustig <dlustig@nvidia.com>
8595 L:      linux-kernel@vger.kernel.org
8596 L:      linux-arch@vger.kernel.org
8597 S:      Supported
8598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8599 F:      tools/memory-model/
8600 F:      Documentation/atomic_bitops.txt
8601 F:      Documentation/atomic_t.txt
8602 F:      Documentation/core-api/atomic_ops.rst
8603 F:      Documentation/core-api/refcount-vs-atomic.rst
8604 F:      Documentation/memory-barriers.txt
8605
8606 LIS3LV02D ACCELEROMETER DRIVER
8607 M:      Eric Piel <eric.piel@tremplin-utc.net>
8608 S:      Maintained
8609 F:      Documentation/misc-devices/lis3lv02d
8610 F:      drivers/misc/lis3lv02d/
8611 F:      drivers/platform/x86/hp_accel.c
8612
8613 LIVE PATCHING
8614 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8615 M:      Jessica Yu <jeyu@kernel.org>
8616 M:      Jiri Kosina <jikos@kernel.org>
8617 M:      Miroslav Benes <mbenes@suse.cz>
8618 R:      Petr Mladek <pmladek@suse.com>
8619 S:      Maintained
8620 F:      kernel/livepatch/
8621 F:      include/linux/livepatch.h
8622 F:      arch/x86/include/asm/livepatch.h
8623 F:      arch/x86/kernel/livepatch.c
8624 F:      Documentation/livepatch/
8625 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8626 F:      samples/livepatch/
8627 L:      live-patching@vger.kernel.org
8628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8629
8630 LLC (802.2)
8631 L:      netdev@vger.kernel.org
8632 S:      Odd fixes
8633 F:      include/linux/llc.h
8634 F:      include/uapi/linux/llc.h
8635 F:      include/net/llc*
8636 F:      net/llc/
8637
8638 LM73 HARDWARE MONITOR DRIVER
8639 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8640 L:      linux-hwmon@vger.kernel.org
8641 S:      Maintained
8642 F:      drivers/hwmon/lm73.c
8643
8644 LM78 HARDWARE MONITOR DRIVER
8645 M:      Jean Delvare <jdelvare@suse.com>
8646 L:      linux-hwmon@vger.kernel.org
8647 S:      Maintained
8648 F:      Documentation/hwmon/lm78
8649 F:      drivers/hwmon/lm78.c
8650
8651 LM83 HARDWARE MONITOR DRIVER
8652 M:      Jean Delvare <jdelvare@suse.com>
8653 L:      linux-hwmon@vger.kernel.org
8654 S:      Maintained
8655 F:      Documentation/hwmon/lm83
8656 F:      drivers/hwmon/lm83.c
8657
8658 LM90 HARDWARE MONITOR DRIVER
8659 M:      Jean Delvare <jdelvare@suse.com>
8660 L:      linux-hwmon@vger.kernel.org
8661 S:      Maintained
8662 F:      Documentation/hwmon/lm90
8663 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8664 F:      drivers/hwmon/lm90.c
8665 F:      include/dt-bindings/thermal/lm90.h
8666
8667 LM95234 HARDWARE MONITOR DRIVER
8668 M:      Guenter Roeck <linux@roeck-us.net>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/lm95234
8672 F:      drivers/hwmon/lm95234.c
8673
8674 LME2510 MEDIA DRIVER
8675 M:      Malcolm Priestley <tvboxspy@gmail.com>
8676 L:      linux-media@vger.kernel.org
8677 W:      https://linuxtv.org
8678 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8679 S:      Maintained
8680 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8681
8682 LOADPIN SECURITY MODULE
8683 M:      Kees Cook <keescook@chromium.org>
8684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8685 S:      Supported
8686 F:      security/loadpin/
8687 F:      Documentation/admin-guide/LSM/LoadPin.rst
8688
8689 LOCKING PRIMITIVES
8690 M:      Peter Zijlstra <peterz@infradead.org>
8691 M:      Ingo Molnar <mingo@redhat.com>
8692 M:      Will Deacon <will.deacon@arm.com>
8693 L:      linux-kernel@vger.kernel.org
8694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8695 S:      Maintained
8696 F:      Documentation/locking/
8697 F:      include/linux/lockdep.h
8698 F:      include/linux/spinlock*.h
8699 F:      arch/*/include/asm/spinlock*.h
8700 F:      include/linux/rwlock*.h
8701 F:      include/linux/mutex*.h
8702 F:      include/linux/rwsem*.h
8703 F:      arch/*/include/asm/rwsem.h
8704 F:      include/linux/seqlock.h
8705 F:      lib/locking*.[ch]
8706 F:      kernel/locking/
8707 X:      kernel/locking/locktorture.c
8708
8709 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8710 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8711 L:      linux-ntfs-dev@lists.sourceforge.net
8712 W:      http://www.linux-ntfs.org/content/view/19/37/
8713 S:      Maintained
8714 F:      Documentation/ldm.txt
8715 F:      block/partitions/ldm.*
8716
8717 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8718 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8719 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8720 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8721 L:      MPT-FusionLinux.pdl@broadcom.com
8722 L:      linux-scsi@vger.kernel.org
8723 W:      http://www.avagotech.com/support/
8724 S:      Supported
8725 F:      drivers/message/fusion/
8726 F:      drivers/scsi/mpt3sas/
8727
8728 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8729 M:      Matthew Wilcox <willy@infradead.org>
8730 L:      linux-scsi@vger.kernel.org
8731 S:      Maintained
8732 F:      drivers/scsi/sym53c8xx_2/
8733
8734 LTC1660 DAC DRIVER
8735 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8736 L:      linux-iio@vger.kernel.org
8737 S:      Maintained
8738 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8739 F:      drivers/iio/dac/ltc1660.c
8740
8741 LTC4261 HARDWARE MONITOR DRIVER
8742 M:      Guenter Roeck <linux@roeck-us.net>
8743 L:      linux-hwmon@vger.kernel.org
8744 S:      Maintained
8745 F:      Documentation/hwmon/ltc4261
8746 F:      drivers/hwmon/ltc4261.c
8747
8748 LTC4306 I2C MULTIPLEXER DRIVER
8749 M:      Michael Hennerich <michael.hennerich@analog.com>
8750 W:      http://ez.analog.com/community/linux-device-drivers
8751 L:      linux-i2c@vger.kernel.org
8752 S:      Supported
8753 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8754 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8755
8756 LTP (Linux Test Project)
8757 M:      Mike Frysinger <vapier@gentoo.org>
8758 M:      Cyril Hrubis <chrubis@suse.cz>
8759 M:      Wanlong Gao <wanlong.gao@gmail.com>
8760 M:      Jan Stancek <jstancek@redhat.com>
8761 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8762 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8763 L:      ltp@lists.linux.it (subscribers-only)
8764 W:      http://linux-test-project.github.io/
8765 T:      git git://github.com/linux-test-project/ltp.git
8766 S:      Maintained
8767
8768 M68K ARCHITECTURE
8769 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8770 L:      linux-m68k@lists.linux-m68k.org
8771 W:      http://www.linux-m68k.org/
8772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8773 S:      Maintained
8774 F:      arch/m68k/
8775 F:      drivers/zorro/
8776
8777 M68K ON APPLE MACINTOSH
8778 M:      Joshua Thompson <funaho@jurai.org>
8779 W:      http://www.mac.linux-m68k.org/
8780 L:      linux-m68k@lists.linux-m68k.org
8781 S:      Maintained
8782 F:      arch/m68k/mac/
8783
8784 M68K ON HP9000/300
8785 M:      Philip Blundell <philb@gnu.org>
8786 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8787 S:      Maintained
8788 F:      arch/m68k/hp300/
8789
8790 M88DS3103 MEDIA DRIVER
8791 M:      Antti Palosaari <crope@iki.fi>
8792 L:      linux-media@vger.kernel.org
8793 W:      https://linuxtv.org
8794 W:      http://palosaari.fi/linux/
8795 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8796 T:      git git://linuxtv.org/anttip/media_tree.git
8797 S:      Maintained
8798 F:      drivers/media/dvb-frontends/m88ds3103*
8799
8800 M88RS2000 MEDIA DRIVER
8801 M:      Malcolm Priestley <tvboxspy@gmail.com>
8802 L:      linux-media@vger.kernel.org
8803 W:      https://linuxtv.org
8804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8805 S:      Maintained
8806 F:      drivers/media/dvb-frontends/m88rs2000*
8807
8808 MA901 MASTERKIT USB FM RADIO DRIVER
8809 M:      Alexey Klimov <klimov.linux@gmail.com>
8810 L:      linux-media@vger.kernel.org
8811 T:      git git://linuxtv.org/media_tree.git
8812 S:      Maintained
8813 F:      drivers/media/radio/radio-ma901.c
8814
8815 MAC80211
8816 M:      Johannes Berg <johannes@sipsolutions.net>
8817 L:      linux-wireless@vger.kernel.org
8818 W:      http://wireless.kernel.org/
8819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8821 S:      Maintained
8822 F:      Documentation/networking/mac80211-injection.txt
8823 F:      include/net/mac80211.h
8824 F:      net/mac80211/
8825 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8826 F:      Documentation/networking/mac80211_hwsim/README
8827
8828 MAILBOX API
8829 M:      Jassi Brar <jassisinghbrar@gmail.com>
8830 L:      linux-kernel@vger.kernel.org
8831 S:      Maintained
8832 F:      drivers/mailbox/
8833 F:      include/linux/mailbox_client.h
8834 F:      include/linux/mailbox_controller.h
8835
8836 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8837 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8838 W:      http://www.kernel.org/doc/man-pages
8839 L:      linux-man@vger.kernel.org
8840 S:      Maintained
8841
8842 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8843 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8844 L:      linux-mips@linux-mips.org
8845 S:      Maintained
8846 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8847
8848 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8849 M:      Andrew Lunn <andrew@lunn.ch>
8850 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8851 L:      netdev@vger.kernel.org
8852 S:      Maintained
8853 F:      drivers/net/dsa/mv88e6xxx/
8854 F:      include/linux/platform_data/mv88e6xxx.h
8855 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8856
8857 MARVELL ARMADA DRM SUPPORT
8858 M:      Russell King <linux@armlinux.org.uk>
8859 S:      Maintained
8860 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8861 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8862 F:      drivers/gpu/drm/armada/
8863 F:      include/uapi/drm/armada_drm.h
8864 F:      Documentation/devicetree/bindings/display/armada/
8865
8866 MARVELL CRYPTO DRIVER
8867 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8868 M:      Arnaud Ebalard <arno@natisbad.org>
8869 F:      drivers/crypto/marvell/
8870 S:      Maintained
8871 L:      linux-crypto@vger.kernel.org
8872
8873 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8874 M:      Mirko Lindner <mlindner@marvell.com>
8875 M:      Stephen Hemminger <stephen@networkplumber.org>
8876 L:      netdev@vger.kernel.org
8877 S:      Maintained
8878 F:      drivers/net/ethernet/marvell/sk*
8879
8880 MARVELL LIBERTAS WIRELESS DRIVER
8881 L:      libertas-dev@lists.infradead.org
8882 S:      Orphan
8883 F:      drivers/net/wireless/marvell/libertas/
8884
8885 MARVELL MACCHIATOBIN SUPPORT
8886 M:      Russell King <linux@armlinux.org.uk>
8887 L:      linux-arm-kernel@lists.infradead.org
8888 S:      Maintained
8889 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8890
8891 MARVELL MV643XX ETHERNET DRIVER
8892 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8893 L:      netdev@vger.kernel.org
8894 S:      Maintained
8895 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8896 F:      include/linux/mv643xx.h
8897
8898 MARVELL MV88X3310 PHY DRIVER
8899 M:      Russell King <linux@armlinux.org.uk>
8900 L:      netdev@vger.kernel.org
8901 S:      Maintained
8902 F:      drivers/net/phy/marvell10g.c
8903
8904 MARVELL MVNETA ETHERNET DRIVER
8905 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8906 L:      netdev@vger.kernel.org
8907 S:      Maintained
8908 F:      drivers/net/ethernet/marvell/mvneta.*
8909
8910 MARVELL MWIFIEX WIRELESS DRIVER
8911 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8912 M:      Nishant Sarmukadam <nishants@marvell.com>
8913 M:      Ganapathi Bhat <gbhat@marvell.com>
8914 M:      Xinming Hu <huxinming820@gmail.com>
8915 L:      linux-wireless@vger.kernel.org
8916 S:      Maintained
8917 F:      drivers/net/wireless/marvell/mwifiex/
8918
8919 MARVELL MWL8K WIRELESS DRIVER
8920 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8921 L:      linux-wireless@vger.kernel.org
8922 S:      Odd Fixes
8923 F:      drivers/net/wireless/marvell/mwl8k.c
8924
8925 MARVELL NAND CONTROLLER DRIVER
8926 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8927 L:      linux-mtd@lists.infradead.org
8928 S:      Maintained
8929 F:      drivers/mtd/nand/raw/marvell_nand.c
8930 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8931
8932 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8933 M:      Nicolas Pitre <nico@fluxnic.net>
8934 S:      Odd Fixes
8935 F:      drivers/mmc/host/mvsdio.*
8936
8937 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8938 M:      Hu Ziji <huziji@marvell.com>
8939 L:      linux-mmc@vger.kernel.org
8940 S:      Supported
8941 F:      drivers/mmc/host/sdhci-xenon*
8942 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8943
8944 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8945 M:      Sunil Goutham <sgoutham@marvell.com>
8946 M:      Linu Cherian <lcherian@marvell.com>
8947 M:      Geetha sowjanya <gakula@marvell.com>
8948 M:      Jerin Jacob <jerinj@marvell.com>
8949 L:      netdev@vger.kernel.org
8950 S:      Supported
8951 F:      drivers/net/ethernet/marvell/octeontx2/af/
8952
8953 MATROX FRAMEBUFFER DRIVER
8954 L:      linux-fbdev@vger.kernel.org
8955 S:      Orphan
8956 F:      drivers/video/fbdev/matrox/matroxfb_*
8957 F:      include/uapi/linux/matroxfb.h
8958
8959 MAX16065 HARDWARE MONITOR DRIVER
8960 M:      Guenter Roeck <linux@roeck-us.net>
8961 L:      linux-hwmon@vger.kernel.org
8962 S:      Maintained
8963 F:      Documentation/hwmon/max16065
8964 F:      drivers/hwmon/max16065.c
8965
8966 MAX2175 SDR TUNER DRIVER
8967 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8968 L:      linux-media@vger.kernel.org
8969 T:      git git://linuxtv.org/media_tree.git
8970 S:      Maintained
8971 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8972 F:      Documentation/media/v4l-drivers/max2175.rst
8973 F:      drivers/media/i2c/max2175*
8974 F:      include/uapi/linux/max2175.h
8975
8976 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8977 L:      linux-hwmon@vger.kernel.org
8978 S:      Orphan
8979 F:      Documentation/hwmon/max6650
8980 F:      drivers/hwmon/max6650.c
8981
8982 MAX6697 HARDWARE MONITOR DRIVER
8983 M:      Guenter Roeck <linux@roeck-us.net>
8984 L:      linux-hwmon@vger.kernel.org
8985 S:      Maintained
8986 F:      Documentation/hwmon/max6697
8987 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8988 F:      drivers/hwmon/max6697.c
8989 F:      include/linux/platform_data/max6697.h
8990
8991 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8992 M:      Peter Rosin <peda@axentia.se>
8993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8994 S:      Maintained
8995 F:      Documentation/devicetree/bindings/sound/max9860.txt
8996 F:      sound/soc/codecs/max9860.*
8997
8998 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8999 M:      Javier Martinez Canillas <javier@dowhile0.org>
9000 L:      linux-kernel@vger.kernel.org
9001 S:      Supported
9002 F:      drivers/regulator/max77802-regulator.c
9003 F:      Documentation/devicetree/bindings/*/*max77802.txt
9004 F:      include/dt-bindings/*/*max77802.h
9005
9006 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9007 M:      Krzysztof Kozlowski <krzk@kernel.org>
9008 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9009 L:      linux-pm@vger.kernel.org
9010 S:      Supported
9011 F:      drivers/power/supply/max14577_charger.c
9012 F:      drivers/power/supply/max77693_charger.c
9013
9014 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9015 M:      Chanwoo Choi <cw00.choi@samsung.com>
9016 M:      Krzysztof Kozlowski <krzk@kernel.org>
9017 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9018 L:      linux-kernel@vger.kernel.org
9019 S:      Supported
9020 F:      drivers/*/max14577*.c
9021 F:      drivers/*/max77686*.c
9022 F:      drivers/*/max77693*.c
9023 F:      drivers/extcon/extcon-max14577.c
9024 F:      drivers/extcon/extcon-max77693.c
9025 F:      drivers/rtc/rtc-max77686.c
9026 F:      drivers/clk/clk-max77686.c
9027 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9028 F:      Documentation/devicetree/bindings/*/max77686.txt
9029 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9030 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9031 F:      include/linux/mfd/max14577*.h
9032 F:      include/linux/mfd/max77686*.h
9033 F:      include/linux/mfd/max77693*.h
9034
9035 MAXIRADIO FM RADIO RECEIVER DRIVER
9036 M:      Hans Verkuil <hverkuil@xs4all.nl>
9037 L:      linux-media@vger.kernel.org
9038 T:      git git://linuxtv.org/media_tree.git
9039 W:      https://linuxtv.org
9040 S:      Maintained
9041 F:      drivers/media/radio/radio-maxiradio*
9042
9043 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9044 M:      Peter Rosin <peda@axentia.se>
9045 L:      linux-iio@vger.kernel.org
9046 S:      Maintained
9047 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9048 F:      drivers/iio/potentiometer/mcp4018.c
9049 F:      drivers/iio/potentiometer/mcp4531.c
9050
9051 MCR20A IEEE-802.15.4 RADIO DRIVER
9052 M:      Xue Liu <liuxuenetmail@gmail.com>
9053 L:      linux-wpan@vger.kernel.org
9054 W:      https://github.com/xueliu/mcr20a-linux
9055 S:      Maintained
9056 F:      drivers/net/ieee802154/mcr20a.c
9057 F:      drivers/net/ieee802154/mcr20a.h
9058 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9059
9060 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9061 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9062 L:      linux-iio@vger.kernel.org
9063 S:      Maintained
9064 F:      drivers/iio/dac/cio-dac.c
9065
9066 MEDIA DRIVERS FOR ASCOT2E
9067 M:      Sergey Kozlov <serjk@netup.ru>
9068 M:      Abylay Ospan <aospan@netup.ru>
9069 L:      linux-media@vger.kernel.org
9070 W:      https://linuxtv.org
9071 W:      http://netup.tv/
9072 T:      git git://linuxtv.org/media_tree.git
9073 S:      Supported
9074 F:      drivers/media/dvb-frontends/ascot2e*
9075
9076 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9077 M:      Jasmin Jessich <jasmin@anw.at>
9078 L:      linux-media@vger.kernel.org
9079 W:      https://linuxtv.org
9080 T:      git git://linuxtv.org/media_tree.git
9081 S:      Maintained
9082 F:      drivers/media/dvb-frontends/cxd2099*
9083
9084 MEDIA DRIVERS FOR CXD2841ER
9085 M:      Sergey Kozlov <serjk@netup.ru>
9086 M:      Abylay Ospan <aospan@netup.ru>
9087 L:      linux-media@vger.kernel.org
9088 W:      https://linuxtv.org
9089 W:      http://netup.tv/
9090 T:      git git://linuxtv.org/media_tree.git
9091 S:      Supported
9092 F:      drivers/media/dvb-frontends/cxd2841er*
9093
9094 MEDIA DRIVERS FOR CXD2880
9095 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9096 L:      linux-media@vger.kernel.org
9097 W:      http://linuxtv.org/
9098 T:      git git://linuxtv.org/media_tree.git
9099 S:      Supported
9100 F:      drivers/media/dvb-frontends/cxd2880/*
9101 F:      drivers/media/spi/cxd2880*
9102
9103 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9104 L:      linux-media@vger.kernel.org
9105 W:      https://linuxtv.org
9106 T:      git git://linuxtv.org/media_tree.git
9107 S:      Orphan
9108 F:      drivers/media/pci/ddbridge/*
9109
9110 MEDIA DRIVERS FOR FREESCALE IMX
9111 M:      Steve Longerbeam <slongerbeam@gmail.com>
9112 M:      Philipp Zabel <p.zabel@pengutronix.de>
9113 L:      linux-media@vger.kernel.org
9114 T:      git git://linuxtv.org/media_tree.git
9115 S:      Maintained
9116 F:      Documentation/devicetree/bindings/media/imx.txt
9117 F:      Documentation/media/v4l-drivers/imx.rst
9118 F:      drivers/staging/media/imx/
9119 F:      include/linux/imx-media.h
9120 F:      include/media/imx.h
9121
9122 MEDIA DRIVER FOR FREESCALE IMX PXP
9123 M:      Philipp Zabel <p.zabel@pengutronix.de>
9124 L:      linux-media@vger.kernel.org
9125 T:      git git://linuxtv.org/media_tree.git
9126 S:      Maintained
9127 F:      drivers/media/platform/imx-pxp.[ch]
9128
9129 MEDIA DRIVERS FOR HELENE
9130 M:      Abylay Ospan <aospan@netup.ru>
9131 L:      linux-media@vger.kernel.org
9132 W:      https://linuxtv.org
9133 W:      http://netup.tv/
9134 T:      git git://linuxtv.org/media_tree.git
9135 S:      Supported
9136 F:      drivers/media/dvb-frontends/helene*
9137
9138 MEDIA DRIVERS FOR HORUS3A
9139 M:      Sergey Kozlov <serjk@netup.ru>
9140 M:      Abylay Ospan <aospan@netup.ru>
9141 L:      linux-media@vger.kernel.org
9142 W:      https://linuxtv.org
9143 W:      http://netup.tv/
9144 T:      git git://linuxtv.org/media_tree.git
9145 S:      Supported
9146 F:      drivers/media/dvb-frontends/horus3a*
9147
9148 MEDIA DRIVERS FOR LNBH25
9149 M:      Sergey Kozlov <serjk@netup.ru>
9150 M:      Abylay Ospan <aospan@netup.ru>
9151 L:      linux-media@vger.kernel.org
9152 W:      https://linuxtv.org
9153 W:      http://netup.tv/
9154 T:      git git://linuxtv.org/media_tree.git
9155 S:      Supported
9156 F:      drivers/media/dvb-frontends/lnbh25*
9157
9158 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9159 L:      linux-media@vger.kernel.org
9160 W:      https://linuxtv.org
9161 T:      git git://linuxtv.org/media_tree.git
9162 S:      Orphan
9163 F:      drivers/media/dvb-frontends/mxl5xx*
9164
9165 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9166 M:      Sergey Kozlov <serjk@netup.ru>
9167 M:      Abylay Ospan <aospan@netup.ru>
9168 L:      linux-media@vger.kernel.org
9169 W:      https://linuxtv.org
9170 W:      http://netup.tv/
9171 T:      git git://linuxtv.org/media_tree.git
9172 S:      Supported
9173 F:      drivers/media/pci/netup_unidvb/*
9174
9175 MEDIA DRIVERS FOR RENESAS - CEU
9176 M:      Jacopo Mondi <jacopo@jmondi.org>
9177 L:      linux-media@vger.kernel.org
9178 L:      linux-renesas-soc@vger.kernel.org
9179 T:      git git://linuxtv.org/media_tree.git
9180 S:      Supported
9181 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9182 F:      drivers/media/platform/renesas-ceu.c
9183 F:      include/media/drv-intf/renesas-ceu.h
9184
9185 MEDIA DRIVERS FOR RENESAS - DRIF
9186 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9187 L:      linux-media@vger.kernel.org
9188 L:      linux-renesas-soc@vger.kernel.org
9189 T:      git git://linuxtv.org/media_tree.git
9190 S:      Supported
9191 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9192 F:      drivers/media/platform/rcar_drif.c
9193
9194 MEDIA DRIVERS FOR RENESAS - FCP
9195 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9196 L:      linux-media@vger.kernel.org
9197 L:      linux-renesas-soc@vger.kernel.org
9198 T:      git git://linuxtv.org/media_tree.git
9199 S:      Supported
9200 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9201 F:      drivers/media/platform/rcar-fcp.c
9202 F:      include/media/rcar-fcp.h
9203
9204 MEDIA DRIVERS FOR RENESAS - FDP1
9205 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9206 L:      linux-media@vger.kernel.org
9207 L:      linux-renesas-soc@vger.kernel.org
9208 T:      git git://linuxtv.org/media_tree.git
9209 S:      Supported
9210 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9211 F:      drivers/media/platform/rcar_fdp1.c
9212
9213 MEDIA DRIVERS FOR RENESAS - VIN
9214 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9215 L:      linux-media@vger.kernel.org
9216 L:      linux-renesas-soc@vger.kernel.org
9217 T:      git git://linuxtv.org/media_tree.git
9218 S:      Supported
9219 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9220 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9221 F:      drivers/media/platform/rcar-vin/
9222
9223 MEDIA DRIVERS FOR RENESAS - VSP1
9224 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9225 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9226 L:      linux-media@vger.kernel.org
9227 L:      linux-renesas-soc@vger.kernel.org
9228 T:      git git://linuxtv.org/media_tree.git
9229 S:      Supported
9230 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9231 F:      drivers/media/platform/vsp1/
9232
9233 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9234 L:      linux-media@vger.kernel.org
9235 W:      https://linuxtv.org
9236 T:      git git://linuxtv.org/media_tree.git
9237 S:      Orphan
9238 F:      drivers/media/dvb-frontends/stv0910*
9239
9240 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9241 L:      linux-media@vger.kernel.org
9242 W:      https://linuxtv.org
9243 T:      git git://linuxtv.org/media_tree.git
9244 S:      Orphan
9245 F:      drivers/media/dvb-frontends/stv6111*
9246
9247 MEDIA DRIVERS FOR STM32 - DCMI
9248 M:      Hugues Fruchet <hugues.fruchet@st.com>
9249 L:      linux-media@vger.kernel.org
9250 T:      git git://linuxtv.org/media_tree.git
9251 S:      Supported
9252 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9253 F:      drivers/media/platform/stm32/stm32-dcmi.c
9254
9255 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9256 M:      Dmitry Osipenko <digetx@gmail.com>
9257 L:      linux-media@vger.kernel.org
9258 L:      linux-tegra@vger.kernel.org
9259 T:      git git://linuxtv.org/media_tree.git
9260 S:      Maintained
9261 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9262 F:      drivers/staging/media/tegra-vde/
9263
9264 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9265 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9266 P:      LinuxTV.org Project
9267 L:      linux-media@vger.kernel.org
9268 W:      https://linuxtv.org
9269 Q:      http://patchwork.kernel.org/project/linux-media/list/
9270 T:      git git://linuxtv.org/media_tree.git
9271 S:      Maintained
9272 F:      Documentation/devicetree/bindings/media/
9273 F:      Documentation/media/
9274 F:      drivers/media/
9275 F:      drivers/staging/media/
9276 F:      include/linux/platform_data/media/
9277 F:      include/media/
9278 F:      include/uapi/linux/dvb/
9279 F:      include/uapi/linux/videodev2.h
9280 F:      include/uapi/linux/media.h
9281 F:      include/uapi/linux/v4l2-*
9282 F:      include/uapi/linux/meye.h
9283 F:      include/uapi/linux/ivtv*
9284 F:      include/uapi/linux/uvcvideo.h
9285
9286 MEDIATEK BLUETOOTH DRIVER
9287 M:      Sean Wang <sean.wang@mediatek.com>
9288 L:      linux-bluetooth@vger.kernel.org
9289 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9290 S:      Maintained
9291 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9292 F:      drivers/bluetooth/btmtkuart.c
9293
9294 MEDIATEK CIR DRIVER
9295 M:      Sean Wang <sean.wang@mediatek.com>
9296 S:      Maintained
9297 F:      drivers/media/rc/mtk-cir.c
9298
9299 MEDIATEK DMA DRIVER
9300 M:      Sean Wang <sean.wang@mediatek.com>
9301 L:      dmaengine@vger.kernel.org
9302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9303 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9304 S:      Maintained
9305 F:      Documentation/devicetree/bindings/dma/mtk-*
9306 F:      drivers/dma/mediatek/
9307
9308 MEDIATEK PMIC LED DRIVER
9309 M:      Sean Wang <sean.wang@mediatek.com>
9310 S:      Maintained
9311 F:      drivers/leds/leds-mt6323.c
9312 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9313
9314 MEDIATEK ETHERNET DRIVER
9315 M:      Felix Fietkau <nbd@openwrt.org>
9316 M:      John Crispin <john@phrozen.org>
9317 M:      Sean Wang <sean.wang@mediatek.com>
9318 M:      Nelson Chang <nelson.chang@mediatek.com>
9319 L:      netdev@vger.kernel.org
9320 S:      Maintained
9321 F:      drivers/net/ethernet/mediatek/
9322
9323 MEDIATEK SWITCH DRIVER
9324 M:      Sean Wang <sean.wang@mediatek.com>
9325 L:      netdev@vger.kernel.org
9326 S:      Maintained
9327 F:      drivers/net/dsa/mt7530.*
9328 F:      net/dsa/tag_mtk.c
9329
9330 MEDIATEK JPEG DRIVER
9331 M:      Rick Chang <rick.chang@mediatek.com>
9332 M:      Bin Liu <bin.liu@mediatek.com>
9333 S:      Supported
9334 F:      drivers/media/platform/mtk-jpeg/
9335 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9336
9337 MEDIATEK MDP DRIVER
9338 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9339 M:      Houlong Wei <houlong.wei@mediatek.com>
9340 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9341 S:      Supported
9342 F:      drivers/media/platform/mtk-mdp/
9343 F:      drivers/media/platform/mtk-vpu/
9344 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9345
9346 MEDIATEK MEDIA DRIVER
9347 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9348 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9349 S:      Supported
9350 F:      drivers/media/platform/mtk-vcodec/
9351 F:      drivers/media/platform/mtk-vpu/
9352 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9353 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9354
9355 MEDIATEK MT7601U WIRELESS LAN DRIVER
9356 M:      Jakub Kicinski <kubakici@wp.pl>
9357 L:      linux-wireless@vger.kernel.org
9358 S:      Maintained
9359 F:      drivers/net/wireless/mediatek/mt7601u/
9360
9361 MEDIATEK NAND CONTROLLER DRIVER
9362 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9363 L:      linux-mtd@lists.infradead.org
9364 S:      Maintained
9365 F:      drivers/mtd/nand/raw/mtk_*
9366 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9367
9368 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9369 M:      Sean Wang <sean.wang@mediatek.com>
9370 S:      Maintained
9371 F:      drivers/char/hw_random/mtk-rng.c
9372
9373 MEDIATEK USB3 DRD IP DRIVER
9374 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9375 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9377 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9378 S:      Maintained
9379 F:      drivers/usb/mtu3/
9380
9381 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9382 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9383 M:      Martin Donnelly <martin.donnelly@ge.com>
9384 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9385 S:      Maintained
9386 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9387 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9388
9389 MEGARAID SCSI/SAS DRIVERS
9390 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9391 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9392 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9393 L:      megaraidlinux.pdl@broadcom.com
9394 L:      linux-scsi@vger.kernel.org
9395 W:      http://www.avagotech.com/support/
9396 S:      Maintained
9397 F:      Documentation/scsi/megaraid.txt
9398 F:      drivers/scsi/megaraid.*
9399 F:      drivers/scsi/megaraid/
9400
9401 MELEXIS MLX90614 DRIVER
9402 M:      Crt Mori <cmo@melexis.com>
9403 L:      linux-iio@vger.kernel.org
9404 W:      http://www.melexis.com
9405 S:      Supported
9406 F:      drivers/iio/temperature/mlx90614.c
9407
9408 MELEXIS MLX90632 DRIVER
9409 M:      Crt Mori <cmo@melexis.com>
9410 L:      linux-iio@vger.kernel.org
9411 W:      http://www.melexis.com
9412 S:      Supported
9413 F:      drivers/iio/temperature/mlx90632.c
9414
9415 MELFAS MIP4 TOUCHSCREEN DRIVER
9416 M:      Sangwon Jee <jeesw@melfas.com>
9417 W:      http://www.melfas.com
9418 S:      Supported
9419 F:      drivers/input/touchscreen/melfas_mip4.c
9420 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9421
9422 MELLANOX ETHERNET DRIVER (mlx4_en)
9423 M:      Tariq Toukan <tariqt@mellanox.com>
9424 L:      netdev@vger.kernel.org
9425 S:      Supported
9426 W:      http://www.mellanox.com
9427 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9428 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9429
9430 MELLANOX ETHERNET DRIVER (mlx5e)
9431 M:      Saeed Mahameed <saeedm@mellanox.com>
9432 L:      netdev@vger.kernel.org
9433 S:      Supported
9434 W:      http://www.mellanox.com
9435 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9436 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9437
9438 MELLANOX ETHERNET INNOVA DRIVERS
9439 R:      Boris Pismenny <borisp@mellanox.com>
9440 L:      netdev@vger.kernel.org
9441 S:      Supported
9442 W:      http://www.mellanox.com
9443 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9444 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9445 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9446 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9447 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9448
9449 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9450 R:      Boris Pismenny <borisp@mellanox.com>
9451 L:      netdev@vger.kernel.org
9452 S:      Supported
9453 W:      http://www.mellanox.com
9454 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9455 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9456 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9457
9458 MELLANOX ETHERNET SWITCH DRIVERS
9459 M:      Jiri Pirko <jiri@mellanox.com>
9460 M:      Ido Schimmel <idosch@mellanox.com>
9461 L:      netdev@vger.kernel.org
9462 S:      Supported
9463 W:      http://www.mellanox.com
9464 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9465 F:      drivers/net/ethernet/mellanox/mlxsw/
9466 F:      tools/testing/selftests/drivers/net/mlxsw/
9467
9468 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9469 M:      mlxsw@mellanox.com
9470 L:      netdev@vger.kernel.org
9471 S:      Supported
9472 W:      http://www.mellanox.com
9473 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9474 F:      drivers/net/ethernet/mellanox/mlxfw/
9475
9476 MELLANOX HARDWARE PLATFORM SUPPORT
9477 M:      Andy Shevchenko <andy@infradead.org>
9478 M:      Darren Hart <dvhart@infradead.org>
9479 M:      Vadim Pasternak <vadimp@mellanox.com>
9480 L:      platform-driver-x86@vger.kernel.org
9481 S:      Supported
9482 F:      drivers/platform/mellanox/
9483
9484 MELLANOX MLX4 core VPI driver
9485 M:      Tariq Toukan <tariqt@mellanox.com>
9486 L:      netdev@vger.kernel.org
9487 L:      linux-rdma@vger.kernel.org
9488 W:      http://www.mellanox.com
9489 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9490 S:      Supported
9491 F:      drivers/net/ethernet/mellanox/mlx4/
9492 F:      include/linux/mlx4/
9493
9494 MELLANOX MLX4 IB driver
9495 M:      Yishai Hadas <yishaih@mellanox.com>
9496 L:      linux-rdma@vger.kernel.org
9497 W:      http://www.mellanox.com
9498 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9499 S:      Supported
9500 F:      drivers/infiniband/hw/mlx4/
9501 F:      include/linux/mlx4/
9502 F:      include/uapi/rdma/mlx4-abi.h
9503
9504 MELLANOX MLX5 core VPI driver
9505 M:      Saeed Mahameed <saeedm@mellanox.com>
9506 M:      Leon Romanovsky <leonro@mellanox.com>
9507 L:      netdev@vger.kernel.org
9508 L:      linux-rdma@vger.kernel.org
9509 W:      http://www.mellanox.com
9510 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9511 S:      Supported
9512 F:      drivers/net/ethernet/mellanox/mlx5/core/
9513 F:      include/linux/mlx5/
9514
9515 MELLANOX MLX5 IB driver
9516 M:      Leon Romanovsky <leonro@mellanox.com>
9517 L:      linux-rdma@vger.kernel.org
9518 W:      http://www.mellanox.com
9519 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9520 S:      Supported
9521 F:      drivers/infiniband/hw/mlx5/
9522 F:      include/linux/mlx5/
9523 F:      include/uapi/rdma/mlx5-abi.h
9524
9525 MELLANOX MLXCPLD I2C AND MUX DRIVER
9526 M:      Vadim Pasternak <vadimp@mellanox.com>
9527 M:      Michael Shych <michaelsh@mellanox.com>
9528 L:      linux-i2c@vger.kernel.org
9529 S:      Supported
9530 F:      drivers/i2c/busses/i2c-mlxcpld.c
9531 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9532 F:      Documentation/i2c/busses/i2c-mlxcpld
9533
9534 MELLANOX MLXCPLD LED DRIVER
9535 M:      Vadim Pasternak <vadimp@mellanox.com>
9536 L:      linux-leds@vger.kernel.org
9537 S:      Supported
9538 F:      drivers/leds/leds-mlxcpld.c
9539 F:      drivers/leds/leds-mlxreg.c
9540 F:      Documentation/leds/leds-mlxcpld.txt
9541
9542 MELLANOX PLATFORM DRIVER
9543 M:      Vadim Pasternak <vadimp@mellanox.com>
9544 L:      platform-driver-x86@vger.kernel.org
9545 S:      Supported
9546 F:      drivers/platform/x86/mlx-platform.c
9547
9548 MEMBARRIER SUPPORT
9549 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9550 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9551 L:      linux-kernel@vger.kernel.org
9552 S:      Supported
9553 F:      kernel/sched/membarrier.c
9554 F:      include/uapi/linux/membarrier.h
9555 F:      arch/powerpc/include/asm/membarrier.h
9556
9557 MEMORY MANAGEMENT
9558 L:      linux-mm@kvack.org
9559 W:      http://www.linux-mm.org
9560 S:      Maintained
9561 F:      include/linux/mm.h
9562 F:      include/linux/gfp.h
9563 F:      include/linux/mmzone.h
9564 F:      include/linux/memory_hotplug.h
9565 F:      include/linux/vmalloc.h
9566 F:      mm/
9567
9568 MEMORY TECHNOLOGY DEVICES (MTD)
9569 M:      David Woodhouse <dwmw2@infradead.org>
9570 M:      Brian Norris <computersforpeace@gmail.com>
9571 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9572 M:      Marek Vasut <marek.vasut@gmail.com>
9573 M:      Richard Weinberger <richard@nod.at>
9574 L:      linux-mtd@lists.infradead.org
9575 W:      http://www.linux-mtd.infradead.org/
9576 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9577 T:      git git://git.infradead.org/linux-mtd.git master
9578 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9579 S:      Maintained
9580 F:      Documentation/devicetree/bindings/mtd/
9581 F:      drivers/mtd/
9582 F:      include/linux/mtd/
9583 F:      include/uapi/mtd/
9584
9585 MEN A21 WATCHDOG DRIVER
9586 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9587 L:      linux-watchdog@vger.kernel.org
9588 S:      Maintained
9589 F:      drivers/watchdog/mena21_wdt.c
9590
9591 MEN CHAMELEON BUS (mcb)
9592 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9593 S:      Maintained
9594 F:      drivers/mcb/
9595 F:      include/linux/mcb.h
9596 F:      Documentation/men-chameleon-bus.txt
9597
9598 MEN F21BMC (Board Management Controller)
9599 M:      Andreas Werner <andreas.werner@men.de>
9600 S:      Supported
9601 F:      drivers/mfd/menf21bmc.c
9602 F:      drivers/watchdog/menf21bmc_wdt.c
9603 F:      drivers/leds/leds-menf21bmc.c
9604 F:      drivers/hwmon/menf21bmc_hwmon.c
9605 F:      Documentation/hwmon/menf21bmc
9606
9607 MEN Z069 WATCHDOG DRIVER
9608 M:      Johannes Thumshirn <jth@kernel.org>
9609 L:      linux-watchdog@vger.kernel.org
9610 S:      Maintained
9611 F:      drivers/watchdog/menz69_wdt.c
9612
9613 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9614 M:      Neil Armstrong <narmstrong@baylibre.com>
9615 L:      linux-media@lists.freedesktop.org
9616 L:      linux-amlogic@lists.infradead.org
9617 W:      http://linux-meson.com/
9618 S:      Supported
9619 F:      drivers/media/platform/meson/ao-cec.c
9620 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9621 T:      git git://linuxtv.org/media_tree.git
9622
9623 MICROBLAZE ARCHITECTURE
9624 M:      Michal Simek <monstr@monstr.eu>
9625 W:      http://www.monstr.eu/fdt/
9626 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9627 S:      Supported
9628 F:      arch/microblaze/
9629
9630 MICROCHIP AT91 SERIAL DRIVER
9631 M:      Richard Genoud <richard.genoud@gmail.com>
9632 S:      Maintained
9633 F:      drivers/tty/serial/atmel_serial.c
9634 F:      drivers/tty/serial/atmel_serial.h
9635 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9636
9637 MICROCHIP AUDIO ASOC DRIVERS
9638 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9639 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9640 S:      Supported
9641 F:      sound/soc/atmel
9642
9643 MICROCHIP DMA DRIVER
9644 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9646 L:      dmaengine@vger.kernel.org
9647 S:      Supported
9648 F:      drivers/dma/at_hdmac.c
9649 F:      drivers/dma/at_hdmac_regs.h
9650 F:      include/linux/platform_data/dma-atmel.h
9651 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9652 F:      include/dt-bindings/dma/at91.h
9653
9654 MICROCHIP ECC DRIVER
9655 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9656 L:      linux-crypto@vger.kernel.org
9657 S:      Maintained
9658 F:      drivers/crypto/atmel-ecc.*
9659
9660 MICROCHIP I2C DRIVER
9661 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9662 L:      linux-i2c@vger.kernel.org
9663 S:      Supported
9664 F:      drivers/i2c/busses/i2c-at91.c
9665
9666 MICROCHIP ISC DRIVER
9667 M:      Eugen Hristev <eugen.hristev@microchip.com>
9668 L:      linux-media@vger.kernel.org
9669 S:      Supported
9670 F:      drivers/media/platform/atmel/atmel-isc.c
9671 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9672 F:      devicetree/bindings/media/atmel-isc.txt
9673
9674 MICROCHIP ISI DRIVER
9675 M:      Eugen Hristev <eugen.hristev@microchip.com>
9676 L:      linux-media@vger.kernel.org
9677 S:      Supported
9678 F:      drivers/media/platform/atmel/atmel-isi.c
9679 F:      include/media/atmel-isi.h
9680
9681 MICROCHIP AT91 USART MFD DRIVER
9682 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9683 L:      linux-kernel@vger.kernel.org
9684 S:      Supported
9685 F:      drivers/mfd/at91-usart.c
9686 F:      include/dt-bindings/mfd/at91-usart.h
9687 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9688
9689 MICROCHIP AT91 USART SPI DRIVER
9690 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9691 L:      linux-spi@vger.kernel.org
9692 S:      Supported
9693 F:      drivers/spi/spi-at91-usart.c
9694 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9695
9696 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9697 M:      Woojung Huh <Woojung.Huh@microchip.com>
9698 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9699 L:      netdev@vger.kernel.org
9700 S:      Maintained
9701 F:      net/dsa/tag_ksz.c
9702 F:      drivers/net/dsa/microchip/*
9703 F:      include/linux/platform_data/microchip-ksz.h
9704 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9705
9706 MICROCHIP LAN743X ETHERNET DRIVER
9707 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9708 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9709 L:      netdev@vger.kernel.org
9710 S:      Maintained
9711 F:      drivers/net/ethernet/microchip/lan743x_*
9712
9713 MICROCHIP LCDFB DRIVER
9714 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9715 L:      linux-fbdev@vger.kernel.org
9716 S:      Maintained
9717 F:      drivers/video/fbdev/atmel_lcdfb.c
9718 F:      include/video/atmel_lcdc.h
9719
9720 MICROCHIP MMC/SD/SDIO MCI DRIVER
9721 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9722 S:      Maintained
9723 F:      drivers/mmc/host/atmel-mci.c
9724
9725 MICROCHIP MCP3911 ADC DRIVER
9726 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9727 M:      Kent Gustavsson <kent@minoris.se>
9728 L:      linux-iio@vger.kernel.org
9729 S:      Supported
9730 F:      drivers/iio/adc/mcp3911.c
9731 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9732
9733 MICROCHIP NAND DRIVER
9734 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9735 L:      linux-mtd@lists.infradead.org
9736 S:      Supported
9737 F:      drivers/mtd/nand/raw/atmel/*
9738 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9739
9740 MICROCHIP PWM DRIVER
9741 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9743 L:      linux-pwm@vger.kernel.org
9744 S:      Supported
9745 F:      drivers/pwm/pwm-atmel.c
9746 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9747
9748 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9749 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9750 M:      Eugen Hristev <eugen.hristev@microchip.com>
9751 L:      linux-iio@vger.kernel.org
9752 S:      Supported
9753 F:      drivers/iio/adc/at91-sama5d2_adc.c
9754 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9755 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9756
9757 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9758 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9759 S:      Supported
9760 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9761
9762 MICROCHIP SPI DRIVER
9763 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9764 S:      Supported
9765 F:      drivers/spi/spi-atmel.*
9766
9767 MICROCHIP SSC DRIVER
9768 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9770 S:      Supported
9771 F:      drivers/misc/atmel-ssc.c
9772 F:      include/linux/atmel-ssc.h
9773
9774 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9775 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9777 S:      Supported
9778 F:      drivers/misc/atmel_tclib.c
9779 F:      drivers/clocksource/tcb_clksrc.c
9780
9781 MICROCHIP USBA UDC DRIVER
9782 M:      Cristian Birsan <cristian.birsan@microchip.com>
9783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9784 S:      Supported
9785 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9786
9787 MICROCHIP USB251XB DRIVER
9788 M:      Richard Leitner <richard.leitner@skidata.com>
9789 L:      linux-usb@vger.kernel.org
9790 S:      Maintained
9791 F:      drivers/usb/misc/usb251xb.c
9792 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9793
9794 MICROCHIP XDMA DRIVER
9795 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9796 L:      linux-arm-kernel@lists.infradead.org
9797 L:      dmaengine@vger.kernel.org
9798 S:      Supported
9799 F:      drivers/dma/at_xdmac.c
9800
9801 MICROSEMI MIPS SOCS
9802 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9803 L:      linux-mips@linux-mips.org
9804 S:      Maintained
9805 F:      arch/mips/generic/board-ocelot.c
9806 F:      arch/mips/configs/generic/board-ocelot.config
9807 F:      arch/mips/boot/dts/mscc/
9808 F:      Documentation/devicetree/bindings/mips/mscc.txt
9809
9810 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9811 M:      Don Brace <don.brace@microsemi.com>
9812 L:      esc.storagedev@microsemi.com
9813 L:      linux-scsi@vger.kernel.org
9814 S:      Supported
9815 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9816 F:      drivers/scsi/smartpqi/Kconfig
9817 F:      drivers/scsi/smartpqi/Makefile
9818 F:      include/linux/cciss*.h
9819 F:      include/uapi/linux/cciss*.h
9820 F:      Documentation/scsi/smartpqi.txt
9821
9822 MICROSEMI ETHERNET SWITCH DRIVER
9823 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9824 L:      netdev@vger.kernel.org
9825 S:      Supported
9826 F:      drivers/net/ethernet/mscc/
9827
9828 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9829 M:      Chen Yu <yu.c.chen@intel.com>
9830 L:      platform-driver-x86@vger.kernel.org
9831 S:      Supported
9832 F:      drivers/platform/x86/surfacepro3_button.c
9833
9834 MICROTEK X6 SCANNER
9835 M:      Oliver Neukum <oliver@neukum.org>
9836 S:      Maintained
9837 F:      drivers/usb/image/microtek.*
9838
9839 MIPS
9840 M:      Ralf Baechle <ralf@linux-mips.org>
9841 M:      Paul Burton <paul.burton@mips.com>
9842 M:      James Hogan <jhogan@kernel.org>
9843 L:      linux-mips@linux-mips.org
9844 W:      http://www.linux-mips.org/
9845 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9847 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9848 S:      Supported
9849 F:      Documentation/devicetree/bindings/mips/
9850 F:      Documentation/mips/
9851 F:      arch/mips/
9852 F:      drivers/platform/mips/
9853
9854 MIPS BOSTON DEVELOPMENT BOARD
9855 M:      Paul Burton <paul.burton@mips.com>
9856 L:      linux-mips@linux-mips.org
9857 S:      Maintained
9858 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9859 F:      arch/mips/boot/dts/img/boston.dts
9860 F:      arch/mips/configs/generic/board-boston.config
9861 F:      drivers/clk/imgtec/clk-boston.c
9862 F:      include/dt-bindings/clock/boston-clock.h
9863
9864 MIPS GENERIC PLATFORM
9865 M:      Paul Burton <paul.burton@mips.com>
9866 L:      linux-mips@linux-mips.org
9867 S:      Supported
9868 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9869 F:      arch/mips/generic/
9870 F:      arch/mips/tools/generic-board-config.sh
9871
9872 MIPS/LOONGSON1 ARCHITECTURE
9873 M:      Keguang Zhang <keguang.zhang@gmail.com>
9874 L:      linux-mips@linux-mips.org
9875 S:      Maintained
9876 F:      arch/mips/loongson32/
9877 F:      arch/mips/include/asm/mach-loongson32/
9878 F:      drivers/*/*loongson1*
9879 F:      drivers/*/*/*loongson1*
9880
9881 MIPS/LOONGSON2 ARCHITECTURE
9882 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9883 L:      linux-mips@linux-mips.org
9884 S:      Maintained
9885 F:      arch/mips/loongson64/fuloong-2e/
9886 F:      arch/mips/loongson64/lemote-2f/
9887 F:      arch/mips/include/asm/mach-loongson64/
9888 F:      drivers/*/*loongson2*
9889 F:      drivers/*/*/*loongson2*
9890
9891 MIPS/LOONGSON3 ARCHITECTURE
9892 M:      Huacai Chen <chenhc@lemote.com>
9893 L:      linux-mips@linux-mips.org
9894 S:      Maintained
9895 F:      arch/mips/loongson64/
9896 F:      arch/mips/include/asm/mach-loongson64/
9897 F:      drivers/platform/mips/cpu_hwmon.c
9898 F:      drivers/*/*loongson3*
9899 F:      drivers/*/*/*loongson3*
9900
9901 MIPS RINT INSTRUCTION EMULATION
9902 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9903 L:      linux-mips@linux-mips.org
9904 S:      Supported
9905 F:      arch/mips/math-emu/sp_rint.c
9906 F:      arch/mips/math-emu/dp_rint.c
9907
9908 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9909 M:      Hans Verkuil <hverkuil@xs4all.nl>
9910 L:      linux-media@vger.kernel.org
9911 T:      git git://linuxtv.org/media_tree.git
9912 W:      https://linuxtv.org
9913 S:      Odd Fixes
9914 F:      drivers/media/radio/radio-miropcm20*
9915
9916 MMP SUPPORT
9917 M:      Eric Miao <eric.y.miao@gmail.com>
9918 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9919 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9920 T:      git git://github.com/hzhuang1/linux.git
9921 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9922 S:      Maintained
9923 F:      arch/arm/boot/dts/mmp*
9924 F:      arch/arm/mach-mmp/
9925
9926 MMU GATHER AND TLB INVALIDATION
9927 M:      Will Deacon <will.deacon@arm.com>
9928 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9929 M:      Andrew Morton <akpm@linux-foundation.org>
9930 M:      Nick Piggin <npiggin@gmail.com>
9931 M:      Peter Zijlstra <peterz@infradead.org>
9932 L:      linux-arch@vger.kernel.org
9933 L:      linux-mm@kvack.org
9934 S:      Maintained
9935 F:      arch/*/include/asm/tlb.h
9936 F:      include/asm-generic/tlb.h
9937 F:      mm/mmu_gather.c
9938
9939 MN88472 MEDIA DRIVER
9940 M:      Antti Palosaari <crope@iki.fi>
9941 L:      linux-media@vger.kernel.org
9942 W:      https://linuxtv.org
9943 W:      http://palosaari.fi/linux/
9944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9945 S:      Maintained
9946 F:      drivers/media/dvb-frontends/mn88472*
9947
9948 MN88473 MEDIA DRIVER
9949 M:      Antti Palosaari <crope@iki.fi>
9950 L:      linux-media@vger.kernel.org
9951 W:      https://linuxtv.org
9952 W:      http://palosaari.fi/linux/
9953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9954 S:      Maintained
9955 F:      drivers/media/dvb-frontends/mn88473*
9956
9957 MODULE SUPPORT
9958 M:      Jessica Yu <jeyu@kernel.org>
9959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9960 S:      Maintained
9961 F:      include/linux/module.h
9962 F:      kernel/module.c
9963
9964 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9965 W:      http://popies.net/meye/
9966 S:      Orphan
9967 F:      Documentation/media/v4l-drivers/meye*
9968 F:      drivers/media/pci/meye/
9969 F:      include/uapi/linux/meye.h
9970
9971 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9972 M:      Jiri Slaby <jirislaby@gmail.com>
9973 S:      Maintained
9974 F:      Documentation/serial/moxa-smartio
9975 F:      drivers/tty/mxser.*
9976
9977 MR800 AVERMEDIA USB FM RADIO DRIVER
9978 M:      Alexey Klimov <klimov.linux@gmail.com>
9979 L:      linux-media@vger.kernel.org
9980 T:      git git://linuxtv.org/media_tree.git
9981 S:      Maintained
9982 F:      drivers/media/radio/radio-mr800.c
9983
9984 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9985 M:      Alan Ott <alan@signal11.us>
9986 L:      linux-wpan@vger.kernel.org
9987 S:      Maintained
9988 F:      drivers/net/ieee802154/mrf24j40.c
9989 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9990
9991 MSI LAPTOP SUPPORT
9992 M:      "Lee, Chun-Yi" <jlee@suse.com>
9993 L:      platform-driver-x86@vger.kernel.org
9994 S:      Maintained
9995 F:      drivers/platform/x86/msi-laptop.c
9996
9997 MSI WMI SUPPORT
9998 L:      platform-driver-x86@vger.kernel.org
9999 S:      Orphan
10000 F:      drivers/platform/x86/msi-wmi.c
10001
10002 MSI001 MEDIA DRIVER
10003 M:      Antti Palosaari <crope@iki.fi>
10004 L:      linux-media@vger.kernel.org
10005 W:      https://linuxtv.org
10006 W:      http://palosaari.fi/linux/
10007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10008 T:      git git://linuxtv.org/anttip/media_tree.git
10009 S:      Maintained
10010 F:      drivers/media/tuners/msi001*
10011
10012 MSI2500 MEDIA DRIVER
10013 M:      Antti Palosaari <crope@iki.fi>
10014 L:      linux-media@vger.kernel.org
10015 W:      https://linuxtv.org
10016 W:      http://palosaari.fi/linux/
10017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10018 T:      git git://linuxtv.org/anttip/media_tree.git
10019 S:      Maintained
10020 F:      drivers/media/usb/msi2500/
10021
10022 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10023 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10024 L:      linux-mtd@lists.infradead.org
10025 S:      Maintained
10026 F:      drivers/mtd/devices/docg3*
10027
10028 MT9M032 APTINA SENSOR DRIVER
10029 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10030 L:      linux-media@vger.kernel.org
10031 T:      git git://linuxtv.org/media_tree.git
10032 S:      Maintained
10033 F:      drivers/media/i2c/mt9m032.c
10034 F:      include/media/i2c/mt9m032.h
10035
10036 MT9P031 APTINA CAMERA SENSOR
10037 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10038 L:      linux-media@vger.kernel.org
10039 T:      git git://linuxtv.org/media_tree.git
10040 S:      Maintained
10041 F:      drivers/media/i2c/mt9p031.c
10042 F:      include/media/i2c/mt9p031.h
10043
10044 MT9T001 APTINA CAMERA SENSOR
10045 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10046 L:      linux-media@vger.kernel.org
10047 T:      git git://linuxtv.org/media_tree.git
10048 S:      Maintained
10049 F:      drivers/media/i2c/mt9t001.c
10050 F:      include/media/i2c/mt9t001.h
10051
10052 MT9T112 APTINA CAMERA SENSOR
10053 M:      Jacopo Mondi <jacopo@jmondi.org>
10054 L:      linux-media@vger.kernel.org
10055 T:      git git://linuxtv.org/media_tree.git
10056 S:      Odd Fixes
10057 F:      drivers/media/i2c/mt9t112.c
10058 F:      include/media/i2c/mt9t112.h
10059
10060 MT9V032 APTINA CAMERA SENSOR
10061 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10062 L:      linux-media@vger.kernel.org
10063 T:      git git://linuxtv.org/media_tree.git
10064 S:      Maintained
10065 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10066 F:      drivers/media/i2c/mt9v032.c
10067 F:      include/media/i2c/mt9v032.h
10068
10069 MT9V111 APTINA CAMERA SENSOR
10070 M:      Jacopo Mondi <jacopo@jmondi.org>
10071 L:      linux-media@vger.kernel.org
10072 T:      git git://linuxtv.org/media_tree.git
10073 S:      Maintained
10074 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10075 F:      drivers/media/i2c/mt9v111.c
10076
10077 MULTIFUNCTION DEVICES (MFD)
10078 M:      Lee Jones <lee.jones@linaro.org>
10079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10080 S:      Supported
10081 F:      Documentation/devicetree/bindings/mfd/
10082 F:      drivers/mfd/
10083 F:      include/linux/mfd/
10084 F:      include/dt-bindings/mfd/
10085
10086 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10087 S:      Orphan
10088 F:      drivers/mmc/host/mmc_spi.c
10089 F:      include/linux/spi/mmc_spi.h
10090
10091 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10092 M:      Ulf Hansson <ulf.hansson@linaro.org>
10093 L:      linux-mmc@vger.kernel.org
10094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10095 S:      Maintained
10096 F:      Documentation/devicetree/bindings/mmc/
10097 F:      drivers/mmc/
10098 F:      include/linux/mmc/
10099 F:      include/uapi/linux/mmc/
10100
10101 MULTIPLEXER SUBSYSTEM
10102 M:      Peter Rosin <peda@axentia.se>
10103 S:      Maintained
10104 F:      Documentation/ABI/testing/sysfs-class-mux*
10105 F:      Documentation/devicetree/bindings/mux/
10106 F:      include/dt-bindings/mux/
10107 F:      include/linux/mux/
10108 F:      drivers/mux/
10109
10110 MULTITECH MULTIPORT CARD (ISICOM)
10111 S:      Orphan
10112 F:      drivers/tty/isicom.c
10113 F:      include/linux/isicom.h
10114
10115 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10116 M:      Bin Liu <b-liu@ti.com>
10117 L:      linux-usb@vger.kernel.org
10118 S:      Maintained
10119 F:      drivers/usb/musb/
10120
10121 MXL301RF MEDIA DRIVER
10122 M:      Akihiro Tsukada <tskd08@gmail.com>
10123 L:      linux-media@vger.kernel.org
10124 S:      Odd Fixes
10125 F:      drivers/media/tuners/mxl301rf*
10126
10127 MXL5007T MEDIA DRIVER
10128 M:      Michael Krufky <mkrufky@linuxtv.org>
10129 L:      linux-media@vger.kernel.org
10130 W:      https://linuxtv.org
10131 W:      http://github.com/mkrufky
10132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10133 T:      git git://linuxtv.org/mkrufky/tuners.git
10134 S:      Maintained
10135 F:      drivers/media/tuners/mxl5007t.*
10136
10137 MXSFB DRM DRIVER
10138 M:      Marek Vasut <marex@denx.de>
10139 M:      Stefan Agner <stefan@agner.ch>
10140 L:      dri-devel@lists.freedesktop.org
10141 S:      Supported
10142 F:      drivers/gpu/drm/mxsfb/
10143 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10144 T:      git git://anongit.freedesktop.org/drm/drm-misc
10145
10146 MYLEX DAC960 PCI RAID Controller
10147 M:      Hannes Reinecke <hare@kernel.org>
10148 L:      linux-scsi@vger.kernel.org
10149 S:      Supported
10150 F:      drivers/scsi/myrb.*
10151 F:      drivers/scsi/myrs.*
10152
10153 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10154 M:      Chris Lee <christopher.lee@cspi.com>
10155 L:      netdev@vger.kernel.org
10156 W:      https://www.cspi.com/ethernet-products/support/downloads/
10157 S:      Supported
10158 F:      drivers/net/ethernet/myricom/myri10ge/
10159
10160 NAND FLASH SUBSYSTEM
10161 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10162 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10163 R:      Richard Weinberger <richard@nod.at>
10164 L:      linux-mtd@lists.infradead.org
10165 W:      http://www.linux-mtd.infradead.org/
10166 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10167 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10168 T:      git git://git.infradead.org/linux-mtd.git nand/next
10169 S:      Maintained
10170 F:      drivers/mtd/nand/
10171 F:      include/linux/mtd/*nand*.h
10172
10173 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10174 M:      Daniel Mack <zonque@gmail.com>
10175 S:      Maintained
10176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10177 W:      http://www.native-instruments.com
10178 F:      sound/usb/caiaq/
10179
10180 NATSEMI ETHERNET DRIVER (DP8381x)
10181 S:      Orphan
10182 F:      drivers/net/ethernet/natsemi/natsemi.c
10183
10184 NCR 5380 SCSI DRIVERS
10185 M:      Finn Thain <fthain@telegraphics.com.au>
10186 M:      Michael Schmitz <schmitzmic@gmail.com>
10187 L:      linux-scsi@vger.kernel.org
10188 S:      Maintained
10189 F:      Documentation/scsi/g_NCR5380.txt
10190 F:      drivers/scsi/NCR5380.*
10191 F:      drivers/scsi/arm/cumana_1.c
10192 F:      drivers/scsi/arm/oak.c
10193 F:      drivers/scsi/atari_scsi.*
10194 F:      drivers/scsi/dmx3191d.c
10195 F:      drivers/scsi/g_NCR5380.*
10196 F:      drivers/scsi/mac_scsi.*
10197 F:      drivers/scsi/sun3_scsi.*
10198 F:      drivers/scsi/sun3_scsi_vme.c
10199
10200 NCSI LIBRARY:
10201 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10202 S:      Maintained
10203 F:      net/ncsi/
10204
10205 NCT6775 HARDWARE MONITOR DRIVER
10206 M:      Guenter Roeck <linux@roeck-us.net>
10207 L:      linux-hwmon@vger.kernel.org
10208 S:      Maintained
10209 F:      Documentation/hwmon/nct6775
10210 F:      drivers/hwmon/nct6775.c
10211
10212 NET_FAILOVER MODULE
10213 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10214 L:      netdev@vger.kernel.org
10215 S:      Supported
10216 F:      driver/net/net_failover.c
10217 F:      include/net/net_failover.h
10218 F:      Documentation/networking/net_failover.rst
10219
10220 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10221 M:      Faisal Latif <faisal.latif@intel.com>
10222 L:      linux-rdma@vger.kernel.org
10223 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10224 S:      Supported
10225 F:      drivers/infiniband/hw/nes/
10226 F:      include/uapi/rdma/nes-abi.h
10227
10228 NETEM NETWORK EMULATOR
10229 M:      Stephen Hemminger <stephen@networkplumber.org>
10230 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10231 S:      Maintained
10232 F:      net/sched/sch_netem.c
10233
10234 NETERION 10GbE DRIVERS (s2io/vxge)
10235 M:      Jon Mason <jdmason@kudzu.us>
10236 L:      netdev@vger.kernel.org
10237 S:      Supported
10238 F:      Documentation/networking/s2io.txt
10239 F:      Documentation/networking/vxge.txt
10240 F:      drivers/net/ethernet/neterion/
10241
10242 NETFILTER
10243 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10244 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10245 M:      Florian Westphal <fw@strlen.de>
10246 L:      netfilter-devel@vger.kernel.org
10247 L:      coreteam@netfilter.org
10248 W:      http://www.netfilter.org/
10249 W:      http://www.iptables.org/
10250 W:      http://www.nftables.org/
10251 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10254 S:      Maintained
10255 F:      include/linux/netfilter*
10256 F:      include/linux/netfilter/
10257 F:      include/net/netfilter/
10258 F:      include/uapi/linux/netfilter*
10259 F:      include/uapi/linux/netfilter/
10260 F:      net/*/netfilter.c
10261 F:      net/*/netfilter/
10262 F:      net/netfilter/
10263 F:      net/bridge/br_netfilter*.c
10264
10265 NETROM NETWORK LAYER
10266 M:      Ralf Baechle <ralf@linux-mips.org>
10267 L:      linux-hams@vger.kernel.org
10268 W:      http://www.linux-ax25.org/
10269 S:      Maintained
10270 F:      include/net/netrom.h
10271 F:      include/uapi/linux/netrom.h
10272 F:      net/netrom/
10273
10274 NETRONOME ETHERNET DRIVERS
10275 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10276 L:      oss-drivers@netronome.com
10277 S:      Maintained
10278 F:      drivers/net/ethernet/netronome/
10279
10280 NETWORK BLOCK DEVICE (NBD)
10281 M:      Josef Bacik <josef@toxicpanda.com>
10282 S:      Maintained
10283 L:      linux-block@vger.kernel.org
10284 L:      nbd@other.debian.org
10285 F:      Documentation/blockdev/nbd.txt
10286 F:      drivers/block/nbd.c
10287 F:      include/uapi/linux/nbd.h
10288
10289 NETWORK DROP MONITOR
10290 M:      Neil Horman <nhorman@tuxdriver.com>
10291 L:      netdev@vger.kernel.org
10292 S:      Maintained
10293 W:      https://fedorahosted.org/dropwatch/
10294 F:      net/core/drop_monitor.c
10295
10296 NETWORKING DRIVERS
10297 M:      "David S. Miller" <davem@davemloft.net>
10298 L:      netdev@vger.kernel.org
10299 W:      http://www.linuxfoundation.org/en/Net
10300 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10303 S:      Odd Fixes
10304 F:      Documentation/devicetree/bindings/net/
10305 F:      drivers/net/
10306 F:      include/linux/if_*
10307 F:      include/linux/netdevice.h
10308 F:      include/linux/etherdevice.h
10309 F:      include/linux/fcdevice.h
10310 F:      include/linux/fddidevice.h
10311 F:      include/linux/hippidevice.h
10312 F:      include/linux/inetdevice.h
10313 F:      include/uapi/linux/if_*
10314 F:      include/uapi/linux/netdevice.h
10315
10316 NETWORKING DRIVERS (WIRELESS)
10317 M:      Kalle Valo <kvalo@codeaurora.org>
10318 L:      linux-wireless@vger.kernel.org
10319 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10322 S:      Maintained
10323 F:      Documentation/devicetree/bindings/net/wireless/
10324 F:      drivers/net/wireless/
10325
10326 NETWORKING [DSA]
10327 M:      Andrew Lunn <andrew@lunn.ch>
10328 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10329 M:      Florian Fainelli <f.fainelli@gmail.com>
10330 S:      Maintained
10331 F:      Documentation/devicetree/bindings/net/dsa/
10332 F:      net/dsa/
10333 F:      include/net/dsa.h
10334 F:      include/linux/dsa/
10335 F:      drivers/net/dsa/
10336
10337 NETWORKING [GENERAL]
10338 M:      "David S. Miller" <davem@davemloft.net>
10339 L:      netdev@vger.kernel.org
10340 W:      http://www.linuxfoundation.org/en/Net
10341 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10344 B:      mailto:netdev@vger.kernel.org
10345 S:      Maintained
10346 F:      net/
10347 F:      include/net/
10348 F:      include/linux/in.h
10349 F:      include/linux/net.h
10350 F:      include/linux/netdevice.h
10351 F:      include/uapi/linux/in.h
10352 F:      include/uapi/linux/net.h
10353 F:      include/uapi/linux/netdevice.h
10354 F:      include/uapi/linux/net_namespace.h
10355 F:      tools/testing/selftests/net/
10356 F:      lib/net_utils.c
10357 F:      lib/random32.c
10358 F:      Documentation/networking/
10359
10360 NETWORKING [IPSEC]
10361 M:      Steffen Klassert <steffen.klassert@secunet.com>
10362 M:      Herbert Xu <herbert@gondor.apana.org.au>
10363 M:      "David S. Miller" <davem@davemloft.net>
10364 L:      netdev@vger.kernel.org
10365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10367 S:      Maintained
10368 F:      net/xfrm/
10369 F:      net/key/
10370 F:      net/ipv4/xfrm*
10371 F:      net/ipv4/esp4*
10372 F:      net/ipv4/ah4.c
10373 F:      net/ipv4/ipcomp.c
10374 F:      net/ipv4/ip_vti.c
10375 F:      net/ipv6/xfrm*
10376 F:      net/ipv6/esp6*
10377 F:      net/ipv6/ah6.c
10378 F:      net/ipv6/ipcomp6.c
10379 F:      net/ipv6/ip6_vti.c
10380 F:      include/uapi/linux/xfrm.h
10381 F:      include/net/xfrm.h
10382
10383 NETWORKING [IPv4/IPv6]
10384 M:      "David S. Miller" <davem@davemloft.net>
10385 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10386 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10387 L:      netdev@vger.kernel.org
10388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10389 S:      Maintained
10390 F:      net/ipv4/
10391 F:      net/ipv6/
10392 F:      include/net/ip*
10393 F:      arch/x86/net/*
10394
10395 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10396 M:      Paul Moore <paul@paul-moore.com>
10397 W:      https://github.com/netlabel
10398 L:      netdev@vger.kernel.org
10399 L:      linux-security-module@vger.kernel.org
10400 S:      Maintained
10401 F:      Documentation/netlabel/
10402 F:      include/net/calipso.h
10403 F:      include/net/cipso_ipv4.h
10404 F:      include/net/netlabel.h
10405 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10406 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10407 F:      net/netlabel/
10408 F:      net/ipv4/cipso_ipv4.c
10409 F:      net/ipv6/calipso.c
10410 F:      net/netfilter/xt_CONNSECMARK.c
10411 F:      net/netfilter/xt_SECMARK.c
10412
10413 NETWORKING [TCP]
10414 M:      Eric Dumazet <edumazet@google.com>
10415 L:      netdev@vger.kernel.org
10416 S:      Maintained
10417 F:      net/ipv4/tcp*.c
10418 F:      net/ipv4/syncookies.c
10419 F:      net/ipv6/tcp*.c
10420 F:      net/ipv6/syncookies.c
10421 F:      include/uapi/linux/tcp.h
10422 F:      include/net/tcp.h
10423 F:      include/linux/tcp.h
10424 F:      include/trace/events/tcp.h
10425
10426 NETWORKING [TLS]
10427 M:      Boris Pismenny <borisp@mellanox.com>
10428 M:      Aviad Yehezkel <aviadye@mellanox.com>
10429 M:      Dave Watson <davejwatson@fb.com>
10430 M:      John Fastabend <john.fastabend@gmail.com>
10431 M:      Daniel Borkmann <daniel@iogearbox.net>
10432 L:      netdev@vger.kernel.org
10433 S:      Maintained
10434 F:      net/tls/*
10435 F:      include/uapi/linux/tls.h
10436 F:      include/net/tls.h
10437
10438 NETWORKING [WIRELESS]
10439 L:      linux-wireless@vger.kernel.org
10440 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10441
10442 NETDEVSIM
10443 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10444 S:      Maintained
10445 F:      drivers/net/netdevsim/*
10446
10447 NETXEN (1/10) GbE SUPPORT
10448 M:      Manish Chopra <manish.chopra@cavium.com>
10449 M:      Rahul Verma <rahul.verma@cavium.com>
10450 M:      Dept-GELinuxNICDev@cavium.com
10451 L:      netdev@vger.kernel.org
10452 S:      Supported
10453 F:      drivers/net/ethernet/qlogic/netxen/
10454
10455 NFC SUBSYSTEM
10456 M:      Samuel Ortiz <sameo@linux.intel.com>
10457 L:      linux-wireless@vger.kernel.org
10458 L:      linux-nfc@lists.01.org (subscribers-only)
10459 S:      Supported
10460 F:      net/nfc/
10461 F:      include/net/nfc/
10462 F:      include/uapi/linux/nfc.h
10463 F:      drivers/nfc/
10464 F:      include/linux/platform_data/nfcmrvl.h
10465 F:      include/linux/platform_data/nxp-nci.h
10466 F:      Documentation/devicetree/bindings/net/nfc/
10467
10468 NFS, SUNRPC, AND LOCKD CLIENTS
10469 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10470 M:      Anna Schumaker <anna.schumaker@netapp.com>
10471 L:      linux-nfs@vger.kernel.org
10472 W:      http://client.linux-nfs.org
10473 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10474 S:      Maintained
10475 F:      fs/lockd/
10476 F:      fs/nfs/
10477 F:      fs/nfs_common/
10478 F:      net/sunrpc/
10479 F:      include/linux/lockd/
10480 F:      include/linux/nfs*
10481 F:      include/linux/sunrpc/
10482 F:      include/uapi/linux/nfs*
10483 F:      include/uapi/linux/sunrpc/
10484
10485 NILFS2 FILESYSTEM
10486 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10487 L:      linux-nilfs@vger.kernel.org
10488 W:      https://nilfs.sourceforge.io/
10489 W:      https://nilfs.osdn.jp/
10490 T:      git git://github.com/konis/nilfs2.git
10491 S:      Supported
10492 F:      Documentation/filesystems/nilfs2.txt
10493 F:      fs/nilfs2/
10494 F:      include/trace/events/nilfs2.h
10495 F:      include/uapi/linux/nilfs2_api.h
10496 F:      include/uapi/linux/nilfs2_ondisk.h
10497
10498 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10499 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10500 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10501 S:      Maintained
10502 F:      Documentation/scsi/NinjaSCSI.txt
10503 F:      drivers/scsi/pcmcia/nsp_*
10504
10505 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10506 M:      GOTO Masanori <gotom@debian.or.jp>
10507 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10508 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10509 S:      Maintained
10510 F:      Documentation/scsi/NinjaSCSI.txt
10511 F:      drivers/scsi/nsp32*
10512
10513 NIOS2 ARCHITECTURE
10514 M:      Ley Foon Tan <lftan@altera.com>
10515 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10517 S:      Maintained
10518 F:      arch/nios2/
10519
10520 NOHZ, DYNTICKS SUPPORT
10521 M:      Frederic Weisbecker <fweisbec@gmail.com>
10522 M:      Thomas Gleixner <tglx@linutronix.de>
10523 M:      Ingo Molnar <mingo@kernel.org>
10524 L:      linux-kernel@vger.kernel.org
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10526 S:      Maintained
10527 F:      kernel/time/tick*.*
10528 F:      include/linux/tick.h
10529 F:      include/linux/sched/nohz.h
10530
10531 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10532 M:      Pavel Machek <pavel@ucw.cz>
10533 M:      Sakari Ailus <sakari.ailus@iki.fi>
10534 L:      linux-media@vger.kernel.org
10535 S:      Maintained
10536 F:      drivers/media/i2c/et8ek8
10537 F:      drivers/media/i2c/ad5820.c
10538
10539 NOKIA N900 POWER SUPPLY DRIVERS
10540 R:      Pali Rohár <pali.rohar@gmail.com>
10541 F:      include/linux/power/bq2415x_charger.h
10542 F:      include/linux/power/bq27xxx_battery.h
10543 F:      include/linux/power/isp1704_charger.h
10544 F:      drivers/power/supply/bq2415x_charger.c
10545 F:      drivers/power/supply/bq27xxx_battery.c
10546 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10547 F:      drivers/power/supply/isp1704_charger.c
10548 F:      drivers/power/supply/rx51_battery.c
10549
10550 NTB AMD DRIVER
10551 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10552 L:      linux-ntb@googlegroups.com
10553 S:      Supported
10554 F:      drivers/ntb/hw/amd/
10555
10556 NTB DRIVER CORE
10557 M:      Jon Mason <jdmason@kudzu.us>
10558 M:      Dave Jiang <dave.jiang@intel.com>
10559 M:      Allen Hubbe <allenbh@gmail.com>
10560 L:      linux-ntb@googlegroups.com
10561 S:      Supported
10562 W:      https://github.com/jonmason/ntb/wiki
10563 T:      git git://github.com/jonmason/ntb.git
10564 F:      drivers/ntb/
10565 F:      drivers/net/ntb_netdev.c
10566 F:      include/linux/ntb.h
10567 F:      include/linux/ntb_transport.h
10568 F:      tools/testing/selftests/ntb/
10569
10570 NTB IDT DRIVER
10571 M:      Serge Semin <fancer.lancer@gmail.com>
10572 L:      linux-ntb@googlegroups.com
10573 S:      Supported
10574 F:      drivers/ntb/hw/idt/
10575
10576 NTB INTEL DRIVER
10577 M:      Dave Jiang <dave.jiang@intel.com>
10578 L:      linux-ntb@googlegroups.com
10579 S:      Supported
10580 W:      https://github.com/davejiang/linux/wiki
10581 T:      git https://github.com/davejiang/linux.git
10582 F:      drivers/ntb/hw/intel/
10583
10584 NTFS FILESYSTEM
10585 M:      Anton Altaparmakov <anton@tuxera.com>
10586 L:      linux-ntfs-dev@lists.sourceforge.net
10587 W:      http://www.tuxera.com/
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10589 S:      Supported
10590 F:      Documentation/filesystems/ntfs.txt
10591 F:      fs/ntfs/
10592
10593 NUBUS SUBSYSTEM
10594 M:      Finn Thain <fthain@telegraphics.com.au>
10595 L:      linux-m68k@lists.linux-m68k.org
10596 S:      Maintained
10597 F:      arch/*/include/asm/nubus.h
10598 F:      drivers/nubus/
10599 F:      include/linux/nubus.h
10600 F:      include/uapi/linux/nubus.h
10601
10602 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10603 M:      Antonino Daplas <adaplas@gmail.com>
10604 L:      linux-fbdev@vger.kernel.org
10605 S:      Maintained
10606 F:      drivers/video/fbdev/riva/
10607 F:      drivers/video/fbdev/nvidia/
10608
10609 NVM EXPRESS DRIVER
10610 M:      Keith Busch <keith.busch@intel.com>
10611 M:      Jens Axboe <axboe@fb.com>
10612 M:      Christoph Hellwig <hch@lst.de>
10613 M:      Sagi Grimberg <sagi@grimberg.me>
10614 L:      linux-nvme@lists.infradead.org
10615 T:      git://git.infradead.org/nvme.git
10616 W:      http://git.infradead.org/nvme.git
10617 S:      Supported
10618 F:      drivers/nvme/host/
10619 F:      include/linux/nvme.h
10620 F:      include/uapi/linux/nvme_ioctl.h
10621
10622 NVM EXPRESS FC TRANSPORT DRIVERS
10623 M:      James Smart <james.smart@broadcom.com>
10624 L:      linux-nvme@lists.infradead.org
10625 S:      Supported
10626 F:      include/linux/nvme-fc.h
10627 F:      include/linux/nvme-fc-driver.h
10628 F:      drivers/nvme/host/fc.c
10629 F:      drivers/nvme/target/fc.c
10630 F:      drivers/nvme/target/fcloop.c
10631
10632 NVM EXPRESS TARGET DRIVER
10633 M:      Christoph Hellwig <hch@lst.de>
10634 M:      Sagi Grimberg <sagi@grimberg.me>
10635 L:      linux-nvme@lists.infradead.org
10636 T:      git://git.infradead.org/nvme.git
10637 W:      http://git.infradead.org/nvme.git
10638 S:      Supported
10639 F:      drivers/nvme/target/
10640
10641 NVMEM FRAMEWORK
10642 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10643 S:      Maintained
10644 F:      drivers/nvmem/
10645 F:      Documentation/devicetree/bindings/nvmem/
10646 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10647 F:      include/linux/nvmem-consumer.h
10648 F:      include/linux/nvmem-provider.h
10649
10650 NXP SGTL5000 DRIVER
10651 M:      Fabio Estevam <fabio.estevam@nxp.com>
10652 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10653 S:      Maintained
10654 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10655 F:      sound/soc/codecs/sgtl5000*
10656
10657 NXP TDA998X DRM DRIVER
10658 M:      Russell King <linux@armlinux.org.uk>
10659 S:      Maintained
10660 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10661 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10662 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10663 F:      include/drm/i2c/tda998x.h
10664 F:      include/dt-bindings/display/tda998x.h
10665 K:      "nxp,tda998x"
10666
10667 NXP TFA9879 DRIVER
10668 M:      Peter Rosin <peda@axentia.se>
10669 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10670 S:      Maintained
10671 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10672 F:      sound/soc/codecs/tfa9879*
10673
10674 NXP-NCI NFC DRIVER
10675 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10676 R:      Charles Gorand <charles.gorand@effinnov.com>
10677 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10678 S:      Supported
10679 F:      drivers/nfc/nxp-nci
10680
10681 OBJTOOL
10682 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10683 M:      Peter Zijlstra <peterz@infradead.org>
10684 S:      Supported
10685 F:      tools/objtool/
10686
10687 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10688 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10689 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10690 L:      linuxppc-dev@lists.ozlabs.org
10691 S:      Supported
10692 F:      arch/powerpc/platforms/powernv/ocxl.c
10693 F:      arch/powerpc/include/asm/pnv-ocxl.h
10694 F:      drivers/misc/ocxl/
10695 F:      include/misc/ocxl*
10696 F:      include/uapi/misc/ocxl.h
10697 F:      Documentation/accelerators/ocxl.rst
10698
10699 OMAP AUDIO SUPPORT
10700 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10701 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10702 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10703 L:      linux-omap@vger.kernel.org
10704 S:      Maintained
10705 F:      sound/soc/omap/
10706
10707 OMAP CLOCK FRAMEWORK SUPPORT
10708 M:      Paul Walmsley <paul@pwsan.com>
10709 L:      linux-omap@vger.kernel.org
10710 S:      Maintained
10711 F:      arch/arm/*omap*/*clock*
10712
10713 OMAP DEVICE TREE SUPPORT
10714 M:      Benoît Cousson <bcousson@baylibre.com>
10715 M:      Tony Lindgren <tony@atomide.com>
10716 L:      linux-omap@vger.kernel.org
10717 L:      devicetree@vger.kernel.org
10718 S:      Maintained
10719 F:      arch/arm/boot/dts/*omap*
10720 F:      arch/arm/boot/dts/*am3*
10721 F:      arch/arm/boot/dts/*am4*
10722 F:      arch/arm/boot/dts/*am5*
10723 F:      arch/arm/boot/dts/*dra7*
10724
10725 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10726 L:      linux-omap@vger.kernel.org
10727 L:      linux-fbdev@vger.kernel.org
10728 S:      Orphan
10729 F:      drivers/video/fbdev/omap2/
10730 F:      Documentation/arm/OMAP/DSS
10731
10732 OMAP FRAMEBUFFER SUPPORT
10733 L:      linux-fbdev@vger.kernel.org
10734 L:      linux-omap@vger.kernel.org
10735 S:      Orphan
10736 F:      drivers/video/fbdev/omap/
10737
10738 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10739 M:      Roger Quadros <rogerq@ti.com>
10740 M:      Tony Lindgren <tony@atomide.com>
10741 L:      linux-omap@vger.kernel.org
10742 S:      Maintained
10743 F:      drivers/memory/omap-gpmc.c
10744 F:      arch/arm/mach-omap2/*gpmc*
10745
10746 OMAP GPIO DRIVER
10747 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10748 M:      Santosh Shilimkar <ssantosh@kernel.org>
10749 M:      Kevin Hilman <khilman@kernel.org>
10750 L:      linux-omap@vger.kernel.org
10751 S:      Maintained
10752 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10753 F:      drivers/gpio/gpio-omap.c
10754
10755 OMAP HARDWARE SPINLOCK SUPPORT
10756 M:      Ohad Ben-Cohen <ohad@wizery.com>
10757 L:      linux-omap@vger.kernel.org
10758 S:      Maintained
10759 F:      drivers/hwspinlock/omap_hwspinlock.c
10760
10761 OMAP HS MMC SUPPORT
10762 L:      linux-mmc@vger.kernel.org
10763 L:      linux-omap@vger.kernel.org
10764 S:      Orphan
10765 F:      drivers/mmc/host/omap_hsmmc.c
10766
10767 OMAP HWMOD DATA
10768 M:      Paul Walmsley <paul@pwsan.com>
10769 L:      linux-omap@vger.kernel.org
10770 S:      Maintained
10771 F:      arch/arm/mach-omap2/omap_hwmod*data*
10772
10773 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10774 M:      Benoît Cousson <bcousson@baylibre.com>
10775 L:      linux-omap@vger.kernel.org
10776 S:      Maintained
10777 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10778
10779 OMAP HWMOD SUPPORT
10780 M:      Benoît Cousson <bcousson@baylibre.com>
10781 M:      Paul Walmsley <paul@pwsan.com>
10782 L:      linux-omap@vger.kernel.org
10783 S:      Maintained
10784 F:      arch/arm/mach-omap2/omap_hwmod.*
10785
10786 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10787 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10788 L:      linux-media@vger.kernel.org
10789 S:      Maintained
10790 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10791 F:      drivers/media/platform/omap3isp/
10792 F:      drivers/staging/media/omap4iss/
10793
10794 OMAP MMC SUPPORT
10795 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10796 L:      linux-omap@vger.kernel.org
10797 S:      Maintained
10798 F:      drivers/mmc/host/omap.c
10799
10800 OMAP POWER MANAGEMENT SUPPORT
10801 M:      Kevin Hilman <khilman@kernel.org>
10802 L:      linux-omap@vger.kernel.org
10803 S:      Maintained
10804 F:      arch/arm/*omap*/*pm*
10805 F:      drivers/cpufreq/omap-cpufreq.c
10806
10807 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10808 M:      Rajendra Nayak <rnayak@codeaurora.org>
10809 M:      Paul Walmsley <paul@pwsan.com>
10810 L:      linux-omap@vger.kernel.org
10811 S:      Maintained
10812 F:      arch/arm/mach-omap2/prm*
10813
10814 OMAP RANDOM NUMBER GENERATOR SUPPORT
10815 M:      Deepak Saxena <dsaxena@plexity.net>
10816 S:      Maintained
10817 F:      drivers/char/hw_random/omap-rng.c
10818
10819 OMAP USB SUPPORT
10820 L:      linux-usb@vger.kernel.org
10821 L:      linux-omap@vger.kernel.org
10822 S:      Orphan
10823 F:      drivers/usb/*/*omap*
10824 F:      arch/arm/*omap*/usb*
10825
10826 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10827 M:      Mark Jackson <mpfj@newflow.co.uk>
10828 L:      linux-omap@vger.kernel.org
10829 S:      Maintained
10830 F:      arch/arm/boot/dts/am335x-nano.dts
10831
10832 OMAP1 SUPPORT
10833 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10834 M:      Tony Lindgren <tony@atomide.com>
10835 L:      linux-omap@vger.kernel.org
10836 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10838 S:      Maintained
10839 F:      arch/arm/mach-omap1/
10840 F:      arch/arm/plat-omap/
10841 F:      arch/arm/configs/omap1_defconfig
10842 F:      drivers/i2c/busses/i2c-omap.c
10843 F:      include/linux/platform_data/i2c-omap.h
10844 F:      include/linux/platform_data/ams-delta-fiq.h
10845
10846 OMAP2+ SUPPORT
10847 M:      Tony Lindgren <tony@atomide.com>
10848 L:      linux-omap@vger.kernel.org
10849 W:      http://www.muru.com/linux/omap/
10850 W:      http://linux.omap.com/
10851 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10853 S:      Maintained
10854 F:      arch/arm/mach-omap2/
10855 F:      arch/arm/plat-omap/
10856 F:      arch/arm/configs/omap2plus_defconfig
10857 F:      drivers/i2c/busses/i2c-omap.c
10858 F:      drivers/irqchip/irq-omap-intc.c
10859 F:      drivers/mfd/*omap*.c
10860 F:      drivers/mfd/menelaus.c
10861 F:      drivers/mfd/palmas.c
10862 F:      drivers/mfd/tps65217.c
10863 F:      drivers/mfd/tps65218.c
10864 F:      drivers/mfd/tps65910.c
10865 F:      drivers/mfd/twl-core.[ch]
10866 F:      drivers/mfd/twl4030*.c
10867 F:      drivers/mfd/twl6030*.c
10868 F:      drivers/mfd/twl6040*.c
10869 F:      drivers/regulator/palmas-regulator*.c
10870 F:      drivers/regulator/pbias-regulator.c
10871 F:      drivers/regulator/tps65217-regulator.c
10872 F:      drivers/regulator/tps65218-regulator.c
10873 F:      drivers/regulator/tps65910-regulator.c
10874 F:      drivers/regulator/twl-regulator.c
10875 F:      drivers/regulator/twl6030-regulator.c
10876 F:      include/linux/platform_data/i2c-omap.h
10877
10878 ONION OMEGA2+ BOARD
10879 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10880 L:      linux-mips@linux-mips.org
10881 S:      Maintained
10882 F:      arch/mips/boot/dts/ralink/omega2p.dts
10883
10884 OMFS FILESYSTEM
10885 M:      Bob Copeland <me@bobcopeland.com>
10886 L:      linux-karma-devel@lists.sourceforge.net
10887 S:      Maintained
10888 F:      Documentation/filesystems/omfs.txt
10889 F:      fs/omfs/
10890
10891 OMNIKEY CARDMAN 4000 DRIVER
10892 M:      Harald Welte <laforge@gnumonks.org>
10893 S:      Maintained
10894 F:      drivers/char/pcmcia/cm4000_cs.c
10895 F:      include/linux/cm4000_cs.h
10896 F:      include/uapi/linux/cm4000_cs.h
10897
10898 OMNIKEY CARDMAN 4040 DRIVER
10899 M:      Harald Welte <laforge@gnumonks.org>
10900 S:      Maintained
10901 F:      drivers/char/pcmcia/cm4040_cs.*
10902
10903 OMNIVISION OV13858 SENSOR DRIVER
10904 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10905 L:      linux-media@vger.kernel.org
10906 T:      git git://linuxtv.org/media_tree.git
10907 S:      Maintained
10908 F:      drivers/media/i2c/ov13858.c
10909
10910 OMNIVISION OV2680 SENSOR DRIVER
10911 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10912 L:      linux-media@vger.kernel.org
10913 T:      git git://linuxtv.org/media_tree.git
10914 S:      Maintained
10915 F:      drivers/media/i2c/ov2680.c
10916 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10917
10918 OMNIVISION OV2685 SENSOR DRIVER
10919 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10920 L:      linux-media@vger.kernel.org
10921 T:      git git://linuxtv.org/media_tree.git
10922 S:      Maintained
10923 F:      drivers/media/i2c/ov2685.c
10924
10925 OMNIVISION OV5640 SENSOR DRIVER
10926 M:      Steve Longerbeam <slongerbeam@gmail.com>
10927 L:      linux-media@vger.kernel.org
10928 T:      git git://linuxtv.org/media_tree.git
10929 S:      Maintained
10930 F:      drivers/media/i2c/ov5640.c
10931
10932 OMNIVISION OV5647 SENSOR DRIVER
10933 M:      Luis Oliveira <lolivei@synopsys.com>
10934 L:      linux-media@vger.kernel.org
10935 T:      git git://linuxtv.org/media_tree.git
10936 S:      Maintained
10937 F:      drivers/media/i2c/ov5647.c
10938
10939 OMNIVISION OV5695 SENSOR DRIVER
10940 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10941 L:      linux-media@vger.kernel.org
10942 T:      git git://linuxtv.org/media_tree.git
10943 S:      Maintained
10944 F:      drivers/media/i2c/ov5695.c
10945
10946 OMNIVISION OV7670 SENSOR DRIVER
10947 M:      Jonathan Corbet <corbet@lwn.net>
10948 L:      linux-media@vger.kernel.org
10949 T:      git git://linuxtv.org/media_tree.git
10950 S:      Maintained
10951 F:      drivers/media/i2c/ov7670.c
10952 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10953
10954 OMNIVISION OV772x SENSOR DRIVER
10955 M:      Jacopo Mondi <jacopo@jmondi.org>
10956 L:      linux-media@vger.kernel.org
10957 T:      git git://linuxtv.org/media_tree.git
10958 S:      Odd fixes
10959 F:      drivers/media/i2c/ov772x.c
10960 F:      include/media/i2c/ov772x.h
10961 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10962
10963 OMNIVISION OV7740 SENSOR DRIVER
10964 M:      Wenyou Yang <wenyou.yang@microchip.com>
10965 L:      linux-media@vger.kernel.org
10966 T:      git git://linuxtv.org/media_tree.git
10967 S:      Maintained
10968 F:      drivers/media/i2c/ov7740.c
10969 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10970
10971 OMNIVISION OV9650 SENSOR DRIVER
10972 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10973 R:      Akinobu Mita <akinobu.mita@gmail.com>
10974 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10975 L:      linux-media@vger.kernel.org
10976 T:      git git://linuxtv.org/media_tree.git
10977 S:      Maintained
10978 F:      drivers/media/i2c/ov9650.c
10979 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10980
10981 ONENAND FLASH DRIVER
10982 M:      Kyungmin Park <kyungmin.park@samsung.com>
10983 L:      linux-mtd@lists.infradead.org
10984 S:      Maintained
10985 F:      drivers/mtd/nand/onenand/
10986 F:      include/linux/mtd/onenand*.h
10987
10988 ONSTREAM SCSI TAPE DRIVER
10989 M:      Willem Riede <osst@riede.org>
10990 L:      osst-users@lists.sourceforge.net
10991 L:      linux-scsi@vger.kernel.org
10992 S:      Maintained
10993 F:      Documentation/scsi/osst.txt
10994 F:      drivers/scsi/osst.*
10995 F:      drivers/scsi/osst_*.h
10996 F:      drivers/scsi/st.h
10997
10998 OP-TEE DRIVER
10999 M:      Jens Wiklander <jens.wiklander@linaro.org>
11000 S:      Maintained
11001 F:      drivers/tee/optee/
11002
11003 OPA-VNIC DRIVER
11004 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11005 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11006 L:      linux-rdma@vger.kernel.org
11007 S:      Supported
11008 F:      drivers/infiniband/ulp/opa_vnic
11009
11010 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11011 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11012 M:      Frank Rowand <frowand.list@gmail.com>
11013 L:      devicetree@vger.kernel.org
11014 S:      Maintained
11015 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11016 F:      Documentation/devicetree/overlay-notes.txt
11017 F:      drivers/of/overlay.c
11018 F:      drivers/of/resolver.c
11019 K:      of_overlay_notifier_
11020
11021 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11022 M:      Rob Herring <robh+dt@kernel.org>
11023 M:      Frank Rowand <frowand.list@gmail.com>
11024 L:      devicetree@vger.kernel.org
11025 W:      http://www.devicetree.org/
11026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11027 S:      Maintained
11028 F:      drivers/of/
11029 F:      include/linux/of*.h
11030 F:      scripts/dtc/
11031 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11032
11033 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11034 M:      Rob Herring <robh+dt@kernel.org>
11035 M:      Mark Rutland <mark.rutland@arm.com>
11036 L:      devicetree@vger.kernel.org
11037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11038 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11039 S:      Maintained
11040 F:      Documentation/devicetree/
11041 F:      arch/*/boot/dts/
11042 F:      include/dt-bindings/
11043
11044 OPENCORES I2C BUS DRIVER
11045 M:      Peter Korsgaard <peter@korsgaard.com>
11046 L:      linux-i2c@vger.kernel.org
11047 S:      Maintained
11048 F:      Documentation/i2c/busses/i2c-ocores
11049 F:      drivers/i2c/busses/i2c-ocores.c
11050
11051 OPENRISC ARCHITECTURE
11052 M:      Jonas Bonn <jonas@southpole.se>
11053 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11054 M:      Stafford Horne <shorne@gmail.com>
11055 T:      git git://github.com/openrisc/linux.git
11056 L:      openrisc@lists.librecores.org
11057 W:      http://openrisc.io
11058 S:      Maintained
11059 F:      Documentation/devicetree/bindings/openrisc/
11060 F:      Documentation/openrisc/
11061 F:      arch/openrisc/
11062 F:      drivers/irqchip/irq-ompic.c
11063 F:      drivers/irqchip/irq-or1k-*
11064
11065 OPENVSWITCH
11066 M:      Pravin B Shelar <pshelar@ovn.org>
11067 L:      netdev@vger.kernel.org
11068 L:      dev@openvswitch.org
11069 W:      http://openvswitch.org
11070 S:      Maintained
11071 F:      net/openvswitch/
11072 F:      include/uapi/linux/openvswitch.h
11073
11074 OPERATING PERFORMANCE POINTS (OPP)
11075 M:      Viresh Kumar <vireshk@kernel.org>
11076 M:      Nishanth Menon <nm@ti.com>
11077 M:      Stephen Boyd <sboyd@kernel.org>
11078 L:      linux-pm@vger.kernel.org
11079 S:      Maintained
11080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11081 F:      drivers/opp/
11082 F:      include/linux/pm_opp.h
11083 F:      Documentation/power/opp.txt
11084 F:      Documentation/devicetree/bindings/opp/
11085
11086 OPL4 DRIVER
11087 M:      Clemens Ladisch <clemens@ladisch.de>
11088 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11089 T:      git git://git.alsa-project.org/alsa-kernel.git
11090 S:      Maintained
11091 F:      sound/drivers/opl4/
11092
11093 OPROFILE
11094 M:      Robert Richter <rric@kernel.org>
11095 L:      oprofile-list@lists.sf.net
11096 S:      Maintained
11097 F:      arch/*/include/asm/oprofile*.h
11098 F:      arch/*/oprofile/
11099 F:      drivers/oprofile/
11100 F:      include/linux/oprofile.h
11101
11102 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11103 M:      Mark Fasheh <mark@fasheh.com>
11104 M:      Joel Becker <jlbec@evilplan.org>
11105 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11106 W:      http://ocfs2.wiki.kernel.org
11107 S:      Supported
11108 F:      Documentation/filesystems/ocfs2.txt
11109 F:      Documentation/filesystems/dlmfs.txt
11110 F:      fs/ocfs2/
11111
11112 ORANGEFS FILESYSTEM
11113 M:      Mike Marshall <hubcap@omnibond.com>
11114 R:      Martin Brandenburg <martin@omnibond.com>
11115 L:      devel@lists.orangefs.org
11116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11117 S:      Supported
11118 F:      fs/orangefs/
11119 F:      Documentation/filesystems/orangefs.txt
11120
11121 ORINOCO DRIVER
11122 L:      linux-wireless@vger.kernel.org
11123 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11124 W:      http://www.nongnu.org/orinoco/
11125 S:      Orphan
11126 F:      drivers/net/wireless/intersil/orinoco/
11127
11128 OSD LIBRARY and FILESYSTEM
11129 M:      Boaz Harrosh <ooo@electrozaur.com>
11130 S:      Maintained
11131 F:      drivers/scsi/osd/
11132 F:      include/scsi/osd_*
11133 F:      fs/exofs/
11134
11135 OV2659 OMNIVISION SENSOR DRIVER
11136 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11137 L:      linux-media@vger.kernel.org
11138 W:      https://linuxtv.org
11139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11140 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11141 S:      Maintained
11142 F:      drivers/media/i2c/ov2659.c
11143 F:      include/media/i2c/ov2659.h
11144
11145 OVERLAY FILESYSTEM
11146 M:      Miklos Szeredi <miklos@szeredi.hu>
11147 L:      linux-unionfs@vger.kernel.org
11148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11149 S:      Supported
11150 F:      fs/overlayfs/
11151 F:      Documentation/filesystems/overlayfs.txt
11152
11153 P54 WIRELESS DRIVER
11154 M:      Christian Lamparter <chunkeey@googlemail.com>
11155 L:      linux-wireless@vger.kernel.org
11156 W:      http://wireless.kernel.org/en/users/Drivers/p54
11157 S:      Maintained
11158 F:      drivers/net/wireless/intersil/p54/
11159
11160 PA SEMI ETHERNET DRIVER
11161 L:      netdev@vger.kernel.org
11162 S:      Orphan
11163 F:      drivers/net/ethernet/pasemi/*
11164
11165 PA SEMI SMBUS DRIVER
11166 L:      linux-i2c@vger.kernel.org
11167 S:      Orphan
11168 F:      drivers/i2c/busses/i2c-pasemi.c
11169
11170 PADATA PARALLEL EXECUTION MECHANISM
11171 M:      Steffen Klassert <steffen.klassert@secunet.com>
11172 L:      linux-crypto@vger.kernel.org
11173 S:      Maintained
11174 F:      kernel/padata.c
11175 F:      include/linux/padata.h
11176 F:      Documentation/padata.txt
11177
11178 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11179 M:      Harald Welte <laforge@gnumonks.org>
11180 L:      platform-driver-x86@vger.kernel.org
11181 S:      Maintained
11182 F:      drivers/platform/x86/panasonic-laptop.c
11183
11184 PARALLEL LCD/KEYPAD PANEL DRIVER
11185 M:      Willy Tarreau <willy@haproxy.com>
11186 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11187 S:      Odd Fixes
11188 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11189 F:      drivers/auxdisplay/panel.c
11190
11191 PARALLEL PORT SUBSYSTEM
11192 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11193 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11194 L:      linux-parport@lists.infradead.org (subscribers-only)
11195 S:      Maintained
11196 F:      drivers/parport/
11197 F:      include/linux/parport*.h
11198 F:      drivers/char/ppdev.c
11199 F:      include/uapi/linux/ppdev.h
11200 F:      Documentation/parport*.txt
11201
11202 PARAVIRT_OPS INTERFACE
11203 M:      Juergen Gross <jgross@suse.com>
11204 M:      Alok Kataria <akataria@vmware.com>
11205 L:      virtualization@lists.linux-foundation.org
11206 S:      Supported
11207 F:      Documentation/virtual/paravirt_ops.txt
11208 F:      arch/*/kernel/paravirt*
11209 F:      arch/*/include/asm/paravirt*.h
11210 F:      include/linux/hypervisor.h
11211
11212 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11213 M:      Tim Waugh <tim@cyberelk.net>
11214 L:      linux-parport@lists.infradead.org (subscribers-only)
11215 S:      Maintained
11216 F:      Documentation/blockdev/paride.txt
11217 F:      drivers/block/paride/
11218
11219 PARISC ARCHITECTURE
11220 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11221 M:      Helge Deller <deller@gmx.de>
11222 L:      linux-parisc@vger.kernel.org
11223 W:      http://www.parisc-linux.org/
11224 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11227 S:      Maintained
11228 F:      arch/parisc/
11229 F:      Documentation/parisc/
11230 F:      drivers/parisc/
11231 F:      drivers/char/agp/parisc-agp.c
11232 F:      drivers/input/serio/gscps2.c
11233 F:      drivers/parport/parport_gsc.*
11234 F:      drivers/tty/serial/8250/8250_gsc.c
11235 F:      drivers/video/fbdev/sti*
11236 F:      drivers/video/console/sti*
11237 F:      drivers/video/logo/logo_parisc*
11238
11239 PARMAN
11240 M:      Jiri Pirko <jiri@mellanox.com>
11241 L:      netdev@vger.kernel.org
11242 S:      Supported
11243 F:      lib/parman.c
11244 F:      lib/test_parman.c
11245 F:      include/linux/parman.h
11246
11247 PC87360 HARDWARE MONITORING DRIVER
11248 M:      Jim Cromie <jim.cromie@gmail.com>
11249 L:      linux-hwmon@vger.kernel.org
11250 S:      Maintained
11251 F:      Documentation/hwmon/pc87360
11252 F:      drivers/hwmon/pc87360.c
11253
11254 PC8736x GPIO DRIVER
11255 M:      Jim Cromie <jim.cromie@gmail.com>
11256 S:      Maintained
11257 F:      drivers/char/pc8736x_gpio.c
11258
11259 PC87427 HARDWARE MONITORING DRIVER
11260 M:      Jean Delvare <jdelvare@suse.com>
11261 L:      linux-hwmon@vger.kernel.org
11262 S:      Maintained
11263 F:      Documentation/hwmon/pc87427
11264 F:      drivers/hwmon/pc87427.c
11265
11266 PCA9532 LED DRIVER
11267 M:      Riku Voipio <riku.voipio@iki.fi>
11268 S:      Maintained
11269 F:      drivers/leds/leds-pca9532.c
11270 F:      include/linux/leds-pca9532.h
11271
11272 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11273 M:      Guenter Roeck <linux@roeck-us.net>
11274 L:      linux-i2c@vger.kernel.org
11275 S:      Maintained
11276 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11277
11278 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11279 M:      Khalid Aziz <khalid@gonehiking.org>
11280 S:      Maintained
11281 F:      drivers/firmware/pcdp.*
11282
11283 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11284 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11285 L:      linux-pci@vger.kernel.org
11286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11287 S:      Maintained
11288 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11289 F:      drivers/pci/controller/pci-aardvark.c
11290
11291 PCI DRIVER FOR ALTERA PCIE IP
11292 M:      Ley Foon Tan <lftan@altera.com>
11293 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11294 L:      linux-pci@vger.kernel.org
11295 S:      Supported
11296 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11297 F:      drivers/pci/controller/pcie-altera.c
11298
11299 PCI DRIVER FOR APPLIEDMICRO XGENE
11300 M:      Tanmay Inamdar <tinamdar@apm.com>
11301 L:      linux-pci@vger.kernel.org
11302 L:      linux-arm-kernel@lists.infradead.org
11303 S:      Maintained
11304 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11305 F:      drivers/pci/controller/pci-xgene.c
11306
11307 PCI DRIVER FOR ARM VERSATILE PLATFORM
11308 M:      Rob Herring <robh@kernel.org>
11309 L:      linux-pci@vger.kernel.org
11310 L:      linux-arm-kernel@lists.infradead.org
11311 S:      Maintained
11312 F:      Documentation/devicetree/bindings/pci/versatile.txt
11313 F:      drivers/pci/controller/pci-versatile.c
11314
11315 PCI DRIVER FOR ARMADA 8K
11316 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11317 L:      linux-pci@vger.kernel.org
11318 L:      linux-arm-kernel@lists.infradead.org
11319 S:      Maintained
11320 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11321 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11322
11323 PCI DRIVER FOR CADENCE PCIE IP
11324 M:      Alan Douglas <adouglas@cadence.com>
11325 L:      linux-pci@vger.kernel.org
11326 S:      Maintained
11327 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11328 F:      drivers/pci/controller/pcie-cadence*
11329
11330 PCI DRIVER FOR FREESCALE LAYERSCAPE
11331 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11332 M:      Mingkai Hu <mingkai.hu@nxp.com>
11333 M:      Roy Zang <roy.zang@nxp.com>
11334 L:      linuxppc-dev@lists.ozlabs.org
11335 L:      linux-pci@vger.kernel.org
11336 L:      linux-arm-kernel@lists.infradead.org
11337 S:      Maintained
11338 F:      drivers/pci/controller/dwc/*layerscape*
11339
11340 PCI DRIVER FOR GENERIC OF HOSTS
11341 M:      Will Deacon <will.deacon@arm.com>
11342 L:      linux-pci@vger.kernel.org
11343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11344 S:      Maintained
11345 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11346 F:      drivers/pci/controller/pci-host-common.c
11347 F:      drivers/pci/controller/pci-host-generic.c
11348
11349 PCI DRIVER FOR IMX6
11350 M:      Richard Zhu <hongxing.zhu@nxp.com>
11351 M:      Lucas Stach <l.stach@pengutronix.de>
11352 L:      linux-pci@vger.kernel.org
11353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11354 S:      Maintained
11355 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11356 F:      drivers/pci/controller/dwc/*imx6*
11357
11358 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11359 M:      Keith Busch <keith.busch@intel.com>
11360 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11361 L:      linux-pci@vger.kernel.org
11362 S:      Supported
11363 F:      drivers/pci/controller/vmd.c
11364
11365 PCI DRIVER FOR MICROSEMI SWITCHTEC
11366 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11367 M:      Logan Gunthorpe <logang@deltatee.com>
11368 L:      linux-pci@vger.kernel.org
11369 S:      Maintained
11370 F:      Documentation/switchtec.txt
11371 F:      Documentation/ABI/testing/sysfs-class-switchtec
11372 F:      drivers/pci/switch/switchtec*
11373 F:      include/uapi/linux/switchtec_ioctl.h
11374 F:      include/linux/switchtec.h
11375 F:      drivers/ntb/hw/mscc/
11376
11377 PCI DRIVER FOR MOBIVEIL PCIE IP
11378 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11379 L:      linux-pci@vger.kernel.org
11380 S:      Supported
11381 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11382 F:      drivers/pci/controller/pcie-mobiveil.c
11383
11384 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11385 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11386 M:      Jason Cooper <jason@lakedaemon.net>
11387 L:      linux-pci@vger.kernel.org
11388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11389 S:      Maintained
11390 F:      drivers/pci/controller/*mvebu*
11391
11392 PCI DRIVER FOR NVIDIA TEGRA
11393 M:      Thierry Reding <thierry.reding@gmail.com>
11394 L:      linux-tegra@vger.kernel.org
11395 L:      linux-pci@vger.kernel.org
11396 S:      Supported
11397 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11398 F:      drivers/pci/controller/pci-tegra.c
11399
11400 PCI DRIVER FOR RENESAS R-CAR
11401 M:      Simon Horman <horms@verge.net.au>
11402 L:      linux-pci@vger.kernel.org
11403 L:      linux-renesas-soc@vger.kernel.org
11404 S:      Maintained
11405 F:      drivers/pci/controller/*rcar*
11406
11407 PCI DRIVER FOR SAMSUNG EXYNOS
11408 M:      Jingoo Han <jingoohan1@gmail.com>
11409 L:      linux-pci@vger.kernel.org
11410 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11411 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11412 S:      Maintained
11413 F:      drivers/pci/controller/dwc/pci-exynos.c
11414
11415 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11416 M:      Jingoo Han <jingoohan1@gmail.com>
11417 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11418 L:      linux-pci@vger.kernel.org
11419 S:      Maintained
11420 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11421 F:      drivers/pci/controller/dwc/*designware*
11422
11423 PCI DRIVER FOR TI DRA7XX
11424 M:      Kishon Vijay Abraham I <kishon@ti.com>
11425 L:      linux-omap@vger.kernel.org
11426 L:      linux-pci@vger.kernel.org
11427 S:      Supported
11428 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11429 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11430
11431 PCI DRIVER FOR TI KEYSTONE
11432 M:      Murali Karicheri <m-karicheri2@ti.com>
11433 L:      linux-pci@vger.kernel.org
11434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11435 S:      Maintained
11436 F:      drivers/pci/controller/dwc/pci-keystone.c
11437
11438 PCI ENDPOINT SUBSYSTEM
11439 M:      Kishon Vijay Abraham I <kishon@ti.com>
11440 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11441 L:      linux-pci@vger.kernel.org
11442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11443 S:      Supported
11444 F:      drivers/pci/endpoint/
11445 F:      drivers/misc/pci_endpoint_test.c
11446 F:      tools/pci/
11447
11448 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11449 M:      Russell Currey <ruscur@russell.cc>
11450 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11451 M:      Oliver O'Halloran <oohall@gmail.com>
11452 L:      linuxppc-dev@lists.ozlabs.org
11453 S:      Supported
11454 F:      Documentation/PCI/pci-error-recovery.txt
11455 F:      drivers/pci/pcie/aer.c
11456 F:      drivers/pci/pcie/dpc.c
11457 F:      drivers/pci/pcie/err.c
11458 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11459 F:      arch/powerpc/kernel/eeh*.c
11460 F:      arch/powerpc/platforms/*/eeh*.c
11461 F:      arch/powerpc/include/*/eeh*.h
11462
11463 PCI ERROR RECOVERY
11464 M:      Linas Vepstas <linasvepstas@gmail.com>
11465 L:      linux-pci@vger.kernel.org
11466 S:      Supported
11467 F:      Documentation/PCI/pci-error-recovery.txt
11468
11469 PCI MSI DRIVER FOR ALTERA MSI IP
11470 M:      Ley Foon Tan <lftan@altera.com>
11471 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11472 L:      linux-pci@vger.kernel.org
11473 S:      Supported
11474 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11475 F:      drivers/pci/controller/pcie-altera-msi.c
11476
11477 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11478 M:      Duc Dang <dhdang@apm.com>
11479 L:      linux-pci@vger.kernel.org
11480 L:      linux-arm-kernel@lists.infradead.org
11481 S:      Maintained
11482 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11483 F:      drivers/pci/controller/pci-xgene-msi.c
11484
11485 PCI SUBSYSTEM
11486 M:      Bjorn Helgaas <bhelgaas@google.com>
11487 L:      linux-pci@vger.kernel.org
11488 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11490 S:      Supported
11491 F:      Documentation/devicetree/bindings/pci/
11492 F:      Documentation/PCI/
11493 F:      drivers/acpi/pci*
11494 F:      drivers/pci/
11495 F:      include/asm-generic/pci*
11496 F:      include/linux/pci*
11497 F:      include/linux/of_pci.h
11498 F:      include/uapi/linux/pci*
11499 F:      lib/pci*
11500 F:      arch/x86/pci/
11501 F:      arch/x86/kernel/quirks.c
11502
11503 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11504 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11505 L:      linux-pci@vger.kernel.org
11506 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11508 S:      Supported
11509 F:      drivers/pci/controller/
11510
11511 PCIE DRIVER FOR AXIS ARTPEC
11512 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11513 L:      linux-arm-kernel@axis.com
11514 L:      linux-pci@vger.kernel.org
11515 S:      Maintained
11516 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11517 F:      drivers/pci/controller/dwc/*artpec*
11518
11519 PCIE DRIVER FOR CAVIUM THUNDERX
11520 M:      David Daney <david.daney@cavium.com>
11521 L:      linux-pci@vger.kernel.org
11522 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11523 S:      Supported
11524 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11525 F:      drivers/pci/controller/pci-thunder-*
11526
11527 PCIE DRIVER FOR HISILICON
11528 M:      Zhou Wang <wangzhou1@hisilicon.com>
11529 L:      linux-pci@vger.kernel.org
11530 S:      Maintained
11531 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11532 F:      drivers/pci/controller/dwc/pcie-hisi.c
11533
11534 PCIE DRIVER FOR HISILICON KIRIN
11535 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11536 M:      Binghui Wang <wangbinghui@hisilicon.com>
11537 L:      linux-pci@vger.kernel.org
11538 S:      Maintained
11539 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11540 F:      drivers/pci/controller/dwc/pcie-kirin.c
11541
11542 PCIE DRIVER FOR HISILICON STB
11543 M:      Jianguo Sun <sunjianguo1@huawei.com>
11544 M:      Shawn Guo <shawn.guo@linaro.org>
11545 L:      linux-pci@vger.kernel.org
11546 S:      Maintained
11547 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11548 F:      drivers/pci/controller/dwc/pcie-histb.c
11549
11550 PCIE DRIVER FOR MEDIATEK
11551 M:      Ryder Lee <ryder.lee@mediatek.com>
11552 L:      linux-pci@vger.kernel.org
11553 L:      linux-mediatek@lists.infradead.org
11554 S:      Supported
11555 F:      Documentation/devicetree/bindings/pci/mediatek*
11556 F:      drivers/pci/controller/*mediatek*
11557
11558 PCIE DRIVER FOR QUALCOMM MSM
11559 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11560 L:      linux-pci@vger.kernel.org
11561 L:      linux-arm-msm@vger.kernel.org
11562 S:      Maintained
11563 F:      drivers/pci/controller/dwc/*qcom*
11564
11565 PCIE DRIVER FOR ROCKCHIP
11566 M:      Shawn Lin <shawn.lin@rock-chips.com>
11567 L:      linux-pci@vger.kernel.org
11568 L:      linux-rockchip@lists.infradead.org
11569 S:      Maintained
11570 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11571 F:      drivers/pci/controller/pcie-rockchip*
11572
11573 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11574 M:      Linus Walleij <linus.walleij@linaro.org>
11575 L:      linux-pci@vger.kernel.org
11576 S:      Maintained
11577 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11578 F:      drivers/pci/controller/pci-v3-semi.c
11579
11580 PCIE DRIVER FOR ST SPEAR13XX
11581 M:      Pratyush Anand <pratyush.anand@gmail.com>
11582 L:      linux-pci@vger.kernel.org
11583 S:      Maintained
11584 F:      drivers/pci/controller/dwc/*spear*
11585
11586 PCMCIA SUBSYSTEM
11587 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11589 S:      Odd Fixes
11590 F:      Documentation/pcmcia/
11591 F:      tools/pcmcia/
11592 F:      drivers/pcmcia/
11593 F:      include/pcmcia/
11594
11595 PCNET32 NETWORK DRIVER
11596 M:      Don Fry <pcnet32@frontier.com>
11597 L:      netdev@vger.kernel.org
11598 S:      Maintained
11599 F:      drivers/net/ethernet/amd/pcnet32.c
11600
11601 PCRYPT PARALLEL CRYPTO ENGINE
11602 M:      Steffen Klassert <steffen.klassert@secunet.com>
11603 L:      linux-crypto@vger.kernel.org
11604 S:      Maintained
11605 F:      crypto/pcrypt.c
11606 F:      include/crypto/pcrypt.h
11607
11608 PEAQ WMI HOTKEYS DRIVER
11609 M:      Hans de Goede <hdegoede@redhat.com>
11610 L:      platform-driver-x86@vger.kernel.org
11611 S:      Maintained
11612 F:      drivers/platform/x86/peaq-wmi.c
11613
11614 PER-CPU MEMORY ALLOCATOR
11615 M:      Dennis Zhou <dennis@kernel.org>
11616 M:      Tejun Heo <tj@kernel.org>
11617 M:      Christoph Lameter <cl@linux.com>
11618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11619 S:      Maintained
11620 F:      include/linux/percpu*.h
11621 F:      mm/percpu*.c
11622 F:      arch/*/include/asm/percpu.h
11623
11624 PER-TASK DELAY ACCOUNTING
11625 M:      Balbir Singh <bsingharora@gmail.com>
11626 S:      Maintained
11627 F:      include/linux/delayacct.h
11628 F:      kernel/delayacct.c
11629
11630 PERFORMANCE EVENTS SUBSYSTEM
11631 M:      Peter Zijlstra <peterz@infradead.org>
11632 M:      Ingo Molnar <mingo@redhat.com>
11633 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11634 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11635 R:      Jiri Olsa <jolsa@redhat.com>
11636 R:      Namhyung Kim <namhyung@kernel.org>
11637 L:      linux-kernel@vger.kernel.org
11638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11639 S:      Supported
11640 F:      kernel/events/*
11641 F:      include/linux/perf_event.h
11642 F:      include/uapi/linux/perf_event.h
11643 F:      arch/*/kernel/perf_event*.c
11644 F:      arch/*/kernel/*/perf_event*.c
11645 F:      arch/*/kernel/*/*/perf_event*.c
11646 F:      arch/*/include/asm/perf_event.h
11647 F:      arch/*/kernel/perf_callchain.c
11648 F:      arch/*/events/*
11649 F:      tools/perf/
11650
11651 PERSONALITY HANDLING
11652 M:      Christoph Hellwig <hch@infradead.org>
11653 L:      linux-abi-devel@lists.sourceforge.net
11654 S:      Maintained
11655 F:      include/linux/personality.h
11656 F:      include/uapi/linux/personality.h
11657
11658 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11659 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11660 L:      linux-input@vger.kernel.org
11661 S:      Maintained
11662 F:      Documentation/input/devices/pxrc.rst
11663 F:      drivers/input/joystick/pxrc.c
11664
11665 PHONET PROTOCOL
11666 M:      Remi Denis-Courmont <courmisch@gmail.com>
11667 S:      Supported
11668 F:      Documentation/networking/phonet.txt
11669 F:      include/linux/phonet.h
11670 F:      include/net/phonet/
11671 F:      include/uapi/linux/phonet.h
11672 F:      net/phonet/
11673
11674 PHRAM MTD DRIVER
11675 M:      Joern Engel <joern@lazybastard.org>
11676 L:      linux-mtd@lists.infradead.org
11677 S:      Maintained
11678 F:      drivers/mtd/devices/phram.c
11679
11680 PICOLCD HID DRIVER
11681 M:      Bruno Prémont <bonbons@linux-vserver.org>
11682 L:      linux-input@vger.kernel.org
11683 S:      Maintained
11684 F:      drivers/hid/hid-picolcd*
11685
11686 PICOXCELL SUPPORT
11687 M:      Jamie Iles <jamie@jamieiles.com>
11688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11689 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11690 S:      Supported
11691 F:      arch/arm/boot/dts/picoxcell*
11692 F:      arch/arm/mach-picoxcell/
11693 F:      drivers/crypto/picoxcell*
11694
11695 PIN CONTROL SUBSYSTEM
11696 M:      Linus Walleij <linus.walleij@linaro.org>
11697 L:      linux-gpio@vger.kernel.org
11698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11699 S:      Maintained
11700 F:      Documentation/devicetree/bindings/pinctrl/
11701 F:      Documentation/driver-api/pinctl.rst
11702 F:      drivers/pinctrl/
11703 F:      include/linux/pinctrl/
11704
11705 PIN CONTROLLER - ATMEL AT91
11706 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11708 S:      Maintained
11709 F:      drivers/pinctrl/pinctrl-at91.*
11710
11711 PIN CONTROLLER - ATMEL AT91 PIO4
11712 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11714 L:      linux-gpio@vger.kernel.org
11715 S:      Supported
11716 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11717
11718 PIN CONTROLLER - FREESCALE
11719 M:      Dong Aisheng <aisheng.dong@nxp.com>
11720 M:      Fabio Estevam <festevam@gmail.com>
11721 M:      Shawn Guo <shawnguo@kernel.org>
11722 M:      Stefan Agner <stefan@agner.ch>
11723 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11724 L:      linux-gpio@vger.kernel.org
11725 S:      Maintained
11726 F:      drivers/pinctrl/freescale/
11727 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11728
11729 PIN CONTROLLER - INTEL
11730 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11731 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11732 S:      Maintained
11733 F:      drivers/pinctrl/intel/
11734
11735 PIN CONTROLLER - MEDIATEK
11736 M:      Sean Wang <sean.wang@kernel.org>
11737 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11738 S:      Maintained
11739 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11740 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11741 F:      drivers/pinctrl/mediatek/
11742
11743 PIN CONTROLLER - QUALCOMM
11744 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11745 S:      Maintained
11746 L:      linux-arm-msm@vger.kernel.org
11747 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11748 F:      drivers/pinctrl/qcom/
11749
11750 PIN CONTROLLER - RENESAS
11751 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11752 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11753 L:      linux-renesas-soc@vger.kernel.org
11754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11755 S:      Maintained
11756 F:      drivers/pinctrl/sh-pfc/
11757
11758 PIN CONTROLLER - SAMSUNG
11759 M:      Tomasz Figa <tomasz.figa@gmail.com>
11760 M:      Krzysztof Kozlowski <krzk@kernel.org>
11761 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11763 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11764 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11766 S:      Maintained
11767 F:      drivers/pinctrl/samsung/
11768 F:      include/dt-bindings/pinctrl/samsung.h
11769 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11770
11771 PIN CONTROLLER - SINGLE
11772 M:      Tony Lindgren <tony@atomide.com>
11773 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11775 L:      linux-omap@vger.kernel.org
11776 S:      Maintained
11777 F:      drivers/pinctrl/pinctrl-single.c
11778
11779 PIN CONTROLLER - ST SPEAR
11780 M:      Viresh Kumar <vireshk@kernel.org>
11781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11782 W:      http://www.st.com/spear
11783 S:      Maintained
11784 F:      drivers/pinctrl/spear/
11785
11786 PISTACHIO SOC SUPPORT
11787 M:      James Hartley <james.hartley@sondrel.com>
11788 L:      linux-mips@linux-mips.org
11789 S:      Odd Fixes
11790 F:      arch/mips/pistachio/
11791 F:      arch/mips/include/asm/mach-pistachio/
11792 F:      arch/mips/boot/dts/img/pistachio*
11793 F:      arch/mips/configs/pistachio*_defconfig
11794
11795 PKTCDVD DRIVER
11796 S:      Orphan
11797 M:      linux-block@vger.kernel.org
11798 F:      drivers/block/pktcdvd.c
11799 F:      include/linux/pktcdvd.h
11800 F:      include/uapi/linux/pktcdvd.h
11801
11802 PKUNITY SOC DRIVERS
11803 M:      Guan Xuetao <gxt@pku.edu.cn>
11804 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11805 S:      Maintained
11806 T:      git git://github.com/gxt/linux.git
11807 F:      drivers/input/serio/i8042-unicore32io.h
11808 F:      drivers/i2c/busses/i2c-puv3.c
11809 F:      drivers/video/fbdev/fb-puv3.c
11810 F:      drivers/rtc/rtc-puv3.c
11811
11812 PMBUS HARDWARE MONITORING DRIVERS
11813 M:      Guenter Roeck <linux@roeck-us.net>
11814 L:      linux-hwmon@vger.kernel.org
11815 W:      http://hwmon.wiki.kernel.org/
11816 W:      http://www.roeck-us.net/linux/drivers/
11817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11818 S:      Maintained
11819 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11820 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11821 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11822 F:      Documentation/hwmon/adm1275
11823 F:      Documentation/hwmon/ibm-cffps
11824 F:      Documentation/hwmon/ir35221
11825 F:      Documentation/hwmon/lm25066
11826 F:      Documentation/hwmon/ltc2978
11827 F:      Documentation/hwmon/ltc3815
11828 F:      Documentation/hwmon/max16064
11829 F:      Documentation/hwmon/max20751
11830 F:      Documentation/hwmon/max31785
11831 F:      Documentation/hwmon/max34440
11832 F:      Documentation/hwmon/max8688
11833 F:      Documentation/hwmon/pmbus
11834 F:      Documentation/hwmon/pmbus-core
11835 F:      Documentation/hwmon/tps40422
11836 F:      Documentation/hwmon/ucd9000
11837 F:      Documentation/hwmon/ucd9200
11838 F:      Documentation/hwmon/zl6100
11839 F:      drivers/hwmon/pmbus/
11840 F:      include/linux/pmbus.h
11841
11842 PMC SIERRA MaxRAID DRIVER
11843 L:      linux-scsi@vger.kernel.org
11844 W:      http://www.pmc-sierra.com/
11845 S:      Orphan
11846 F:      drivers/scsi/pmcraid.*
11847
11848 PMC SIERRA PM8001 DRIVER
11849 M:      Jack Wang <jinpu.wang@profitbricks.com>
11850 M:      lindar_liu@usish.com
11851 L:      linux-scsi@vger.kernel.org
11852 S:      Supported
11853 F:      drivers/scsi/pm8001/
11854
11855 PNP SUPPORT
11856 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11857 S:      Maintained
11858 F:      drivers/pnp/
11859
11860 POSIX CLOCKS and TIMERS
11861 M:      Thomas Gleixner <tglx@linutronix.de>
11862 L:      linux-kernel@vger.kernel.org
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11864 S:      Maintained
11865 F:      fs/timerfd.c
11866 F:      include/linux/timer*
11867 F:      kernel/time/*timer*
11868
11869 POWER MANAGEMENT CORE
11870 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11871 L:      linux-pm@vger.kernel.org
11872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11873 B:      https://bugzilla.kernel.org
11874 S:      Supported
11875 F:      drivers/base/power/
11876 F:      include/linux/pm.h
11877 F:      include/linux/pm_*
11878 F:      include/linux/powercap.h
11879 F:      drivers/powercap/
11880 F:      kernel/configs/nopm.config
11881
11882 POWER STATE COORDINATION INTERFACE (PSCI)
11883 M:      Mark Rutland <mark.rutland@arm.com>
11884 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11885 L:      linux-arm-kernel@lists.infradead.org
11886 S:      Maintained
11887 F:      drivers/firmware/psci*.c
11888 F:      include/linux/psci.h
11889 F:      include/uapi/linux/psci.h
11890
11891 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11892 M:      Sebastian Reichel <sre@kernel.org>
11893 L:      linux-pm@vger.kernel.org
11894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11895 S:      Maintained
11896 F:      Documentation/ABI/testing/sysfs-class-power
11897 F:      Documentation/devicetree/bindings/power/supply/
11898 F:      include/linux/power_supply.h
11899 F:      drivers/power/supply/
11900
11901 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11902 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11903 L:      linuxppc-dev@lists.ozlabs.org
11904 S:      Maintained
11905 F:      drivers/char/powernv-op-panel.c
11906
11907 PPP OVER ATM (RFC 2364)
11908 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11909 S:      Maintained
11910 F:      net/atm/pppoatm.c
11911 F:      include/uapi/linux/atmppp.h
11912
11913 PPP OVER ETHERNET
11914 M:      Michal Ostrowski <mostrows@earthlink.net>
11915 S:      Maintained
11916 F:      drivers/net/ppp/pppoe.c
11917 F:      drivers/net/ppp/pppox.c
11918
11919 PPP OVER L2TP
11920 M:      James Chapman <jchapman@katalix.com>
11921 S:      Maintained
11922 F:      net/l2tp/l2tp_ppp.c
11923 F:      include/linux/if_pppol2tp.h
11924 F:      include/uapi/linux/if_pppol2tp.h
11925
11926 PPP PROTOCOL DRIVERS AND COMPRESSORS
11927 M:      Paul Mackerras <paulus@samba.org>
11928 L:      linux-ppp@vger.kernel.org
11929 S:      Maintained
11930 F:      drivers/net/ppp/ppp_*
11931
11932 PPS SUPPORT
11933 M:      Rodolfo Giometti <giometti@enneenne.com>
11934 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11935 L:      linuxpps@ml.enneenne.com (subscribers-only)
11936 S:      Maintained
11937 F:      Documentation/pps/
11938 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11939 F:      Documentation/ABI/testing/sysfs-pps
11940 F:      drivers/pps/
11941 F:      include/linux/pps*.h
11942 F:      include/uapi/linux/pps.h
11943
11944 PPTP DRIVER
11945 M:      Dmitry Kozlov <xeb@mail.ru>
11946 L:      netdev@vger.kernel.org
11947 S:      Maintained
11948 F:      drivers/net/ppp/pptp.c
11949 W:      http://sourceforge.net/projects/accel-pptp
11950
11951 PREEMPTIBLE KERNEL
11952 M:      Robert Love <rml@tech9.net>
11953 L:      kpreempt-tech@lists.sourceforge.net
11954 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11955 S:      Supported
11956 F:      Documentation/preempt-locking.txt
11957 F:      include/linux/preempt.h
11958
11959 PRINTK
11960 M:      Petr Mladek <pmladek@suse.com>
11961 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11962 R:      Steven Rostedt <rostedt@goodmis.org>
11963 S:      Maintained
11964 F:      kernel/printk/
11965 F:      include/linux/printk.h
11966
11967 PRISM54 WIRELESS DRIVER
11968 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11969 L:      linux-wireless@vger.kernel.org
11970 W:      http://wireless.kernel.org/en/users/Drivers/p54
11971 S:      Obsolete
11972 F:      drivers/net/wireless/intersil/prism54/
11973
11974 PROC FILESYSTEM
11975 R:      Alexey Dobriyan <adobriyan@gmail.com>
11976 L:      linux-kernel@vger.kernel.org
11977 L:      linux-fsdevel@vger.kernel.org
11978 S:      Maintained
11979 F:      fs/proc/
11980 F:      include/linux/proc_fs.h
11981 F:      tools/testing/selftests/proc/
11982
11983 PROC SYSCTL
11984 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11985 M:      Kees Cook <keescook@chromium.org>
11986 L:      linux-kernel@vger.kernel.org
11987 L:      linux-fsdevel@vger.kernel.org
11988 S:      Maintained
11989 F:      fs/proc/proc_sysctl.c
11990 F:      include/linux/sysctl.h
11991 F:      kernel/sysctl.c
11992 F:      tools/testing/selftests/sysctl/
11993
11994 PS3 NETWORK SUPPORT
11995 M:      Geoff Levand <geoff@infradead.org>
11996 L:      netdev@vger.kernel.org
11997 L:      linuxppc-dev@lists.ozlabs.org
11998 S:      Maintained
11999 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12000
12001 PS3 PLATFORM SUPPORT
12002 M:      Geoff Levand <geoff@infradead.org>
12003 L:      linuxppc-dev@lists.ozlabs.org
12004 S:      Maintained
12005 F:      arch/powerpc/boot/ps3*
12006 F:      arch/powerpc/include/asm/lv1call.h
12007 F:      arch/powerpc/include/asm/ps3*.h
12008 F:      arch/powerpc/platforms/ps3/
12009 F:      drivers/*/ps3*
12010 F:      drivers/ps3/
12011 F:      drivers/rtc/rtc-ps3.c
12012 F:      drivers/usb/host/*ps3.c
12013 F:      sound/ppc/snd_ps3*
12014
12015 PS3VRAM DRIVER
12016 M:      Jim Paris <jim@jtan.com>
12017 M:      Geoff Levand <geoff@infradead.org>
12018 L:      linuxppc-dev@lists.ozlabs.org
12019 S:      Maintained
12020 F:      drivers/block/ps3vram.c
12021
12022 PSAMPLE PACKET SAMPLING SUPPORT:
12023 M:      Yotam Gigi <yotam.gi@gmail.com>
12024 S:      Maintained
12025 F:      net/psample
12026 F:      include/net/psample.h
12027 F:      include/uapi/linux/psample.h
12028
12029 PSTORE FILESYSTEM
12030 M:      Kees Cook <keescook@chromium.org>
12031 M:      Anton Vorontsov <anton@enomsg.org>
12032 M:      Colin Cross <ccross@android.com>
12033 M:      Tony Luck <tony.luck@intel.com>
12034 S:      Maintained
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12036 F:      fs/pstore/
12037 F:      include/linux/pstore*
12038 F:      drivers/firmware/efi/efi-pstore.c
12039 F:      drivers/acpi/apei/erst.c
12040 F:      Documentation/admin-guide/ramoops.rst
12041 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12042 K:      \b(pstore|ramoops)
12043
12044 PTP HARDWARE CLOCK SUPPORT
12045 M:      Richard Cochran <richardcochran@gmail.com>
12046 L:      netdev@vger.kernel.org
12047 S:      Maintained
12048 W:      http://linuxptp.sourceforge.net/
12049 F:      Documentation/ABI/testing/sysfs-ptp
12050 F:      Documentation/ptp/*
12051 F:      drivers/net/phy/dp83640*
12052 F:      drivers/ptp/*
12053 F:      include/linux/ptp_cl*
12054
12055 PTRACE SUPPORT
12056 M:      Oleg Nesterov <oleg@redhat.com>
12057 S:      Maintained
12058 F:      include/asm-generic/syscall.h
12059 F:      include/linux/ptrace.h
12060 F:      include/linux/regset.h
12061 F:      include/linux/tracehook.h
12062 F:      include/uapi/linux/ptrace.h
12063 F:      include/uapi/linux/ptrace.h
12064 F:      include/asm-generic/ptrace.h
12065 F:      kernel/ptrace.c
12066 F:      arch/*/ptrace*.c
12067 F:      arch/*/*/ptrace*.c
12068 F:      arch/*/include/asm/ptrace*.h
12069
12070 PULSE8-CEC DRIVER
12071 M:      Hans Verkuil <hverkuil@xs4all.nl>
12072 L:      linux-media@vger.kernel.org
12073 T:      git git://linuxtv.org/media_tree.git
12074 S:      Maintained
12075 F:      drivers/media/usb/pulse8-cec/*
12076 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12077
12078 PVRUSB2 VIDEO4LINUX DRIVER
12079 M:      Mike Isely <isely@pobox.com>
12080 L:      pvrusb2@isely.net       (subscribers-only)
12081 L:      linux-media@vger.kernel.org
12082 W:      http://www.isely.net/pvrusb2/
12083 T:      git git://linuxtv.org/media_tree.git
12084 S:      Maintained
12085 F:      Documentation/media/v4l-drivers/pvrusb2*
12086 F:      drivers/media/usb/pvrusb2/
12087
12088 PWC WEBCAM DRIVER
12089 M:      Hans Verkuil <hverkuil@xs4all.nl>
12090 L:      linux-media@vger.kernel.org
12091 T:      git git://linuxtv.org/media_tree.git
12092 S:      Odd Fixes
12093 F:      drivers/media/usb/pwc/*
12094
12095 PWM FAN DRIVER
12096 M:      Kamil Debski <kamil@wypas.org>
12097 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12098 L:      linux-hwmon@vger.kernel.org
12099 S:      Supported
12100 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12101 F:      Documentation/hwmon/pwm-fan
12102 F:      drivers/hwmon/pwm-fan.c
12103
12104 PWM IR Transmitter
12105 M:      Sean Young <sean@mess.org>
12106 L:      linux-media@vger.kernel.org
12107 S:      Maintained
12108 F:      drivers/media/rc/pwm-ir-tx.c
12109
12110 PWM SUBSYSTEM
12111 M:      Thierry Reding <thierry.reding@gmail.com>
12112 L:      linux-pwm@vger.kernel.org
12113 S:      Maintained
12114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12115 F:      Documentation/pwm.txt
12116 F:      Documentation/devicetree/bindings/pwm/
12117 F:      include/linux/pwm.h
12118 F:      drivers/pwm/
12119 F:      drivers/video/backlight/pwm_bl.c
12120 F:      include/linux/pwm_backlight.h
12121 F:      drivers/gpio/gpio-mvebu.c
12122 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12123
12124 PXA GPIO DRIVER
12125 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12126 L:      linux-gpio@vger.kernel.org
12127 S:      Maintained
12128 F:      drivers/gpio/gpio-pxa.c
12129
12130 PXA MMCI DRIVER
12131 S:      Orphan
12132
12133 PXA RTC DRIVER
12134 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12135 L:      linux-rtc@vger.kernel.org
12136 S:      Maintained
12137
12138 PXA2xx/PXA3xx SUPPORT
12139 M:      Daniel Mack <daniel@zonque.org>
12140 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12141 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12143 T:      git git://github.com/hzhuang1/linux.git
12144 T:      git git://github.com/rjarzmik/linux.git
12145 S:      Maintained
12146 F:      arch/arm/boot/dts/pxa*
12147 F:      arch/arm/mach-pxa/
12148 F:      drivers/dma/pxa*
12149 F:      drivers/pcmcia/pxa2xx*
12150 F:      drivers/pinctrl/pxa/
12151 F:      drivers/spi/spi-pxa2xx*
12152 F:      drivers/usb/gadget/udc/pxa2*
12153 F:      include/sound/pxa2xx-lib.h
12154 F:      sound/arm/pxa*
12155 F:      sound/soc/pxa/
12156
12157 QAT DRIVER
12158 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12159 L:      qat-linux@intel.com
12160 S:      Supported
12161 F:      drivers/crypto/qat/
12162
12163 QCOM AUDIO (ASoC) DRIVERS
12164 M:      Patrick Lai <plai@codeaurora.org>
12165 M:      Banajit Goswami <bgoswami@codeaurora.org>
12166 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12167 S:      Supported
12168 F:      sound/soc/qcom/
12169
12170 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12171 M:      Gabriel Somlo <somlo@cmu.edu>
12172 M:      "Michael S. Tsirkin" <mst@redhat.com>
12173 L:      qemu-devel@nongnu.org
12174 S:      Maintained
12175 F:      drivers/firmware/qemu_fw_cfg.c
12176 F:      include/uapi/linux/qemu_fw_cfg.h
12177
12178 QIB DRIVER
12179 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12180 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12181 L:      linux-rdma@vger.kernel.org
12182 S:      Supported
12183 F:      drivers/infiniband/hw/qib/
12184
12185 QLOGIC QL41xxx FCOE DRIVER
12186 M:      QLogic-Storage-Upstream@cavium.com
12187 L:      linux-scsi@vger.kernel.org
12188 S:      Supported
12189 F:      drivers/scsi/qedf/
12190
12191 QLOGIC QL41xxx ISCSI DRIVER
12192 M:      QLogic-Storage-Upstream@cavium.com
12193 L:      linux-scsi@vger.kernel.org
12194 S:      Supported
12195 F:      drivers/scsi/qedi/
12196
12197 QLOGIC QL4xxx ETHERNET DRIVER
12198 M:      Ariel Elior <Ariel.Elior@cavium.com>
12199 M:      everest-linux-l2@cavium.com
12200 L:      netdev@vger.kernel.org
12201 S:      Supported
12202 F:      drivers/net/ethernet/qlogic/qed/
12203 F:      include/linux/qed/
12204 F:      drivers/net/ethernet/qlogic/qede/
12205
12206 QLOGIC QL4xxx RDMA DRIVER
12207 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12208 M:      Ariel Elior <Ariel.Elior@cavium.com>
12209 L:      linux-rdma@vger.kernel.org
12210 S:      Supported
12211 F:      drivers/infiniband/hw/qedr/
12212 F:      include/uapi/rdma/qedr-abi.h
12213
12214 QLOGIC QLA1280 SCSI DRIVER
12215 M:      Michael Reed <mdr@sgi.com>
12216 L:      linux-scsi@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/scsi/qla1280.[ch]
12219
12220 QLOGIC QLA2XXX FC-SCSI DRIVER
12221 M:      qla2xxx-upstream@qlogic.com
12222 L:      linux-scsi@vger.kernel.org
12223 S:      Supported
12224 F:      Documentation/scsi/LICENSE.qla2xxx
12225 F:      drivers/scsi/qla2xxx/
12226
12227 QLOGIC QLA3XXX NETWORK DRIVER
12228 M:      Dept-GELinuxNICDev@cavium.com
12229 L:      netdev@vger.kernel.org
12230 S:      Supported
12231 F:      Documentation/networking/LICENSE.qla3xxx
12232 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12233
12234 QLOGIC QLA4XXX iSCSI DRIVER
12235 M:      QLogic-Storage-Upstream@qlogic.com
12236 L:      linux-scsi@vger.kernel.org
12237 S:      Supported
12238 F:      Documentation/scsi/LICENSE.qla4xxx
12239 F:      drivers/scsi/qla4xxx/
12240
12241 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12242 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12243 M:      Manish Chopra <manish.chopra@cavium.com>
12244 M:      Dept-GELinuxNICDev@cavium.com
12245 L:      netdev@vger.kernel.org
12246 S:      Supported
12247 F:      drivers/net/ethernet/qlogic/qlcnic/
12248
12249 QLOGIC QLGE 10Gb ETHERNET DRIVER
12250 M:      Manish Chopra <manish.chopra@cavium.com>
12251 M:      Dept-GELinuxNICDev@cavium.com
12252 L:      netdev@vger.kernel.org
12253 S:      Supported
12254 F:      drivers/net/ethernet/qlogic/qlge/
12255
12256 QM1D1B0004 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/qm1d1b0004*
12261
12262 QM1D1C0042 MEDIA DRIVER
12263 M:      Akihiro Tsukada <tskd08@gmail.com>
12264 L:      linux-media@vger.kernel.org
12265 S:      Odd Fixes
12266 F:      drivers/media/tuners/qm1d1c0042*
12267
12268 QNX4 FILESYSTEM
12269 M:      Anders Larsen <al@alarsen.net>
12270 W:      http://www.alarsen.net/linux/qnx4fs/
12271 S:      Maintained
12272 F:      fs/qnx4/
12273 F:      include/uapi/linux/qnx4_fs.h
12274 F:      include/uapi/linux/qnxtypes.h
12275
12276 QORIQ DPAA2 FSL-MC BUS DRIVER
12277 M:      Stuart Yoder <stuyoder@gmail.com>
12278 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12279 L:      linux-kernel@vger.kernel.org
12280 S:      Maintained
12281 F:      drivers/bus/fsl-mc/
12282 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12283 F:      Documentation/networking/dpaa2/overview.rst
12284
12285 QT1010 MEDIA DRIVER
12286 M:      Antti Palosaari <crope@iki.fi>
12287 L:      linux-media@vger.kernel.org
12288 W:      https://linuxtv.org
12289 W:      http://palosaari.fi/linux/
12290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12291 T:      git git://linuxtv.org/anttip/media_tree.git
12292 S:      Maintained
12293 F:      drivers/media/tuners/qt1010*
12294
12295 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12296 M:      Kalle Valo <kvalo@codeaurora.org>
12297 L:      ath10k@lists.infradead.org
12298 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12300 S:      Supported
12301 F:      drivers/net/wireless/ath/ath10k/
12302
12303 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12304 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12305 L:      linux-wireless@vger.kernel.org
12306 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12307 S:      Supported
12308 F:      drivers/net/wireless/ath/ath9k/
12309
12310 QUALCOMM CAMERA SUBSYSTEM DRIVER
12311 M:      Todor Tomov <todor.tomov@linaro.org>
12312 L:      linux-media@vger.kernel.org
12313 S:      Maintained
12314 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12315 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12316 F:      drivers/media/platform/qcom/camss/
12317
12318 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12319 M:  Ilia Lin <ilia.lin@gmail.com>
12320 L:  linux-pm@vger.kernel.org
12321 S:  Maintained
12322 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12323 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12324
12325 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12326 M:      Timur Tabi <timur@kernel.org>
12327 L:      netdev@vger.kernel.org
12328 S:      Maintained
12329 F:      drivers/net/ethernet/qualcomm/emac/
12330
12331 QUALCOMM GENERIC INTERFACE I2C DRIVER
12332 M:      Alok Chauhan <alokc@codeaurora.org>
12333 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12334 L:      linux-i2c@vger.kernel.org
12335 L:      linux-arm-msm@vger.kernel.org
12336 S:      Supported
12337 F:      drivers/i2c/busses/i2c-qcom-geni.c
12338
12339 QUALCOMM HEXAGON ARCHITECTURE
12340 M:      Richard Kuo <rkuo@codeaurora.org>
12341 L:      linux-hexagon@vger.kernel.org
12342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12343 S:      Supported
12344 F:      arch/hexagon/
12345
12346 QUALCOMM HIDMA DRIVER
12347 M:      Sinan Kaya <okaya@kernel.org>
12348 L:      linux-arm-kernel@lists.infradead.org
12349 L:      linux-arm-msm@vger.kernel.org
12350 L:      dmaengine@vger.kernel.org
12351 S:      Supported
12352 F:      drivers/dma/qcom/hidma*
12353
12354 QUALCOMM IOMMU
12355 M:      Rob Clark <robdclark@gmail.com>
12356 L:      iommu@lists.linux-foundation.org
12357 L:      linux-arm-msm@vger.kernel.org
12358 S:      Maintained
12359 F:      drivers/iommu/qcom_iommu.c
12360
12361 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12362 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12363 L:      linux-media@vger.kernel.org
12364 L:      linux-arm-msm@vger.kernel.org
12365 T:      git git://linuxtv.org/media_tree.git
12366 S:      Maintained
12367 F:      drivers/media/platform/qcom/venus/
12368
12369 QUALCOMM WCN36XX WIRELESS DRIVER
12370 M:      Kalle Valo <kvalo@codeaurora.org>
12371 L:      wcn36xx@lists.infradead.org
12372 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12373 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12374 S:      Supported
12375 F:      drivers/net/wireless/ath/wcn36xx/
12376
12377 QUANTENNA QTNFMAC WIRELESS DRIVER
12378 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12379 M:      Avinash Patil <avinashp@quantenna.com>
12380 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12381 L:      linux-wireless@vger.kernel.org
12382 S:      Maintained
12383 F:      drivers/net/wireless/quantenna
12384
12385 RADEON and AMDGPU DRM DRIVERS
12386 M:      Alex Deucher <alexander.deucher@amd.com>
12387 M:      Christian König <christian.koenig@amd.com>
12388 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12389 L:      amd-gfx@lists.freedesktop.org
12390 T:      git git://people.freedesktop.org/~agd5f/linux
12391 S:      Supported
12392 F:      drivers/gpu/drm/radeon/
12393 F:      include/uapi/drm/radeon_drm.h
12394 F:      drivers/gpu/drm/amd/
12395 F:      include/uapi/drm/amdgpu_drm.h
12396
12397 RADEON FRAMEBUFFER DISPLAY DRIVER
12398 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12399 L:      linux-fbdev@vger.kernel.org
12400 S:      Maintained
12401 F:      drivers/video/fbdev/aty/radeon*
12402 F:      include/uapi/linux/radeonfb.h
12403
12404 RADIOSHARK RADIO DRIVER
12405 M:      Hans Verkuil <hverkuil@xs4all.nl>
12406 L:      linux-media@vger.kernel.org
12407 T:      git git://linuxtv.org/media_tree.git
12408 S:      Maintained
12409 F:      drivers/media/radio/radio-shark.c
12410
12411 RADIOSHARK2 RADIO DRIVER
12412 M:      Hans Verkuil <hverkuil@xs4all.nl>
12413 L:      linux-media@vger.kernel.org
12414 T:      git git://linuxtv.org/media_tree.git
12415 S:      Maintained
12416 F:      drivers/media/radio/radio-shark2.c
12417 F:      drivers/media/radio/radio-tea5777.c
12418
12419 RADOS BLOCK DEVICE (RBD)
12420 M:      Ilya Dryomov <idryomov@gmail.com>
12421 M:      Sage Weil <sage@redhat.com>
12422 M:      Alex Elder <elder@kernel.org>
12423 L:      ceph-devel@vger.kernel.org
12424 W:      http://ceph.com/
12425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12426 T:      git git://github.com/ceph/ceph-client.git
12427 S:      Supported
12428 F:      Documentation/ABI/testing/sysfs-bus-rbd
12429 F:      drivers/block/rbd.c
12430 F:      drivers/block/rbd_types.h
12431
12432 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12433 M:      Paul Mackerras <paulus@samba.org>
12434 L:      linux-fbdev@vger.kernel.org
12435 S:      Maintained
12436 F:      drivers/video/fbdev/aty/aty128fb.c
12437
12438 RAINSHADOW-CEC DRIVER
12439 M:      Hans Verkuil <hverkuil@xs4all.nl>
12440 L:      linux-media@vger.kernel.org
12441 T:      git git://linuxtv.org/media_tree.git
12442 S:      Maintained
12443 F:      drivers/media/usb/rainshadow-cec/*
12444
12445 RALINK MIPS ARCHITECTURE
12446 M:      John Crispin <john@phrozen.org>
12447 L:      linux-mips@linux-mips.org
12448 S:      Maintained
12449 F:      arch/mips/ralink
12450
12451 RALINK RT2X00 WIRELESS LAN DRIVER
12452 P:      rt2x00 project
12453 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12454 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12455 L:      linux-wireless@vger.kernel.org
12456 S:      Maintained
12457 F:      drivers/net/wireless/ralink/rt2x00/
12458
12459 RAMDISK RAM BLOCK DEVICE DRIVER
12460 M:      Jens Axboe <axboe@kernel.dk>
12461 S:      Maintained
12462 F:      Documentation/blockdev/ramdisk.txt
12463 F:      drivers/block/brd.c
12464
12465 RANCHU VIRTUAL BOARD FOR MIPS
12466 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12467 L:      linux-mips@linux-mips.org
12468 S:      Supported
12469 F:      arch/mips/generic/board-ranchu.c
12470 F:      arch/mips/configs/generic/board-ranchu.config
12471
12472 RANDOM NUMBER DRIVER
12473 M:      "Theodore Ts'o" <tytso@mit.edu>
12474 S:      Maintained
12475 F:      drivers/char/random.c
12476
12477 RAPIDIO SUBSYSTEM
12478 M:      Matt Porter <mporter@kernel.crashing.org>
12479 M:      Alexandre Bounine <alex.bou9@gmail.com>
12480 S:      Maintained
12481 F:      drivers/rapidio/
12482
12483 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12484 L:      linux-wireless@vger.kernel.org
12485 S:      Orphan
12486 F:      drivers/net/wireless/ray*
12487
12488 RCUTORTURE TEST FRAMEWORK
12489 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12490 M:      Josh Triplett <josh@joshtriplett.org>
12491 R:      Steven Rostedt <rostedt@goodmis.org>
12492 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12493 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12494 L:      linux-kernel@vger.kernel.org
12495 S:      Supported
12496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12497 F:      tools/testing/selftests/rcutorture
12498
12499 RDC R-321X SoC
12500 M:      Florian Fainelli <florian@openwrt.org>
12501 S:      Maintained
12502
12503 RDC R6040 FAST ETHERNET DRIVER
12504 M:      Florian Fainelli <f.fainelli@gmail.com>
12505 L:      netdev@vger.kernel.org
12506 S:      Maintained
12507 F:      drivers/net/ethernet/rdc/r6040.c
12508
12509 RDMAVT - RDMA verbs software
12510 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12511 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12512 L:      linux-rdma@vger.kernel.org
12513 S:      Supported
12514 F:      drivers/infiniband/sw/rdmavt
12515
12516 RDS - RELIABLE DATAGRAM SOCKETS
12517 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12518 L:      netdev@vger.kernel.org
12519 L:      linux-rdma@vger.kernel.org
12520 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12521 W:      https://oss.oracle.com/projects/rds/
12522 S:      Supported
12523 F:      net/rds/
12524 F:      Documentation/networking/rds.txt
12525
12526 RDT - RESOURCE ALLOCATION
12527 M:      Fenghua Yu <fenghua.yu@intel.com>
12528 M:      Reinette Chatre <reinette.chatre@intel.com>
12529 L:      linux-kernel@vger.kernel.org
12530 S:      Supported
12531 F:      arch/x86/kernel/cpu/intel_rdt*
12532 F:      arch/x86/include/asm/intel_rdt_sched.h
12533 F:      Documentation/x86/intel_rdt*
12534
12535 READ-COPY UPDATE (RCU)
12536 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12537 M:      Josh Triplett <josh@joshtriplett.org>
12538 R:      Steven Rostedt <rostedt@goodmis.org>
12539 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12540 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12541 L:      linux-kernel@vger.kernel.org
12542 W:      http://www.rdrop.com/users/paulmck/RCU/
12543 S:      Supported
12544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12545 F:      Documentation/RCU/
12546 X:      Documentation/RCU/torture.txt
12547 F:      include/linux/rcu*
12548 X:      include/linux/srcu*.h
12549 F:      kernel/rcu/
12550 X:      kernel/rcu/srcu*.c
12551
12552 REAL TIME CLOCK (RTC) SUBSYSTEM
12553 M:      Alessandro Zummo <a.zummo@towertech.it>
12554 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12555 L:      linux-rtc@vger.kernel.org
12556 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12558 S:      Maintained
12559 F:      Documentation/devicetree/bindings/rtc/
12560 F:      Documentation/rtc.txt
12561 F:      drivers/rtc/
12562 F:      include/linux/rtc.h
12563 F:      include/uapi/linux/rtc.h
12564 F:      include/linux/rtc/
12565 F:      include/linux/platform_data/rtc-*
12566 F:      tools/testing/selftests/rtc/
12567
12568 REALTEK AUDIO CODECS
12569 M:      Bard Liao <bardliao@realtek.com>
12570 M:      Oder Chiou <oder_chiou@realtek.com>
12571 S:      Maintained
12572 F:      sound/soc/codecs/rt*
12573 F:      include/sound/rt*.h
12574
12575 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12576 M:      Linus Walleij <linus.walleij@linaro.org>
12577 S:      Maintained
12578 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12579 F:      drivers/net/dsa/realtek-smi*
12580 F:      drivers/net/dsa/rtl83*
12581
12582 REGISTER MAP ABSTRACTION
12583 M:      Mark Brown <broonie@kernel.org>
12584 L:      linux-kernel@vger.kernel.org
12585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12586 S:      Supported
12587 F:      Documentation/devicetree/bindings/regmap/
12588 F:      drivers/base/regmap/
12589 F:      include/linux/regmap.h
12590
12591 REISERFS FILE SYSTEM
12592 L:      reiserfs-devel@vger.kernel.org
12593 S:      Supported
12594 F:      fs/reiserfs/
12595
12596 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12597 M:      Ohad Ben-Cohen <ohad@wizery.com>
12598 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12599 L:      linux-remoteproc@vger.kernel.org
12600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12601 S:      Maintained
12602 F:      Documentation/devicetree/bindings/remoteproc/
12603 F:      Documentation/remoteproc.txt
12604 F:      drivers/remoteproc/
12605 F:      include/linux/remoteproc.h
12606
12607 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12608 M:      Ohad Ben-Cohen <ohad@wizery.com>
12609 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12610 L:      linux-remoteproc@vger.kernel.org
12611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12612 S:      Maintained
12613 F:      drivers/rpmsg/
12614 F:      Documentation/rpmsg.txt
12615 F:      include/linux/rpmsg.h
12616 F:      include/linux/rpmsg/
12617
12618 RENESAS CLOCK DRIVERS
12619 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12620 L:      linux-renesas-soc@vger.kernel.org
12621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12622 S:      Supported
12623 F:      drivers/clk/renesas/
12624
12625 RENESAS EMEV2 I2C DRIVER
12626 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12627 S:      Supported
12628 F:      drivers/i2c/busses/i2c-emev2.c
12629
12630 RENESAS ETHERNET DRIVERS
12631 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12632 L:      netdev@vger.kernel.org
12633 L:      linux-renesas-soc@vger.kernel.org
12634 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12635 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12636 F:      drivers/net/ethernet/renesas/
12637 F:      include/linux/sh_eth.h
12638
12639 RENESAS R-CAR GYROADC DRIVER
12640 M:      Marek Vasut <marek.vasut@gmail.com>
12641 L:      linux-iio@vger.kernel.org
12642 S:      Supported
12643 F:      drivers/iio/adc/rcar_gyro_adc.c
12644
12645 RENESAS R-CAR I2C DRIVERS
12646 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12647 S:      Supported
12648 F:      drivers/i2c/busses/i2c-rcar.c
12649 F:      drivers/i2c/busses/i2c-sh_mobile.c
12650
12651 RENESAS RIIC DRIVER
12652 M:      Chris Brandt <chris.brandt@renesas.com>
12653 S:      Supported
12654 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12655 F:      drivers/i2c/busses/i2c-riic.c
12656
12657 RENESAS USB PHY DRIVER
12658 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12659 L:      linux-renesas-soc@vger.kernel.org
12660 S:      Maintained
12661 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12662
12663 RESET CONTROLLER FRAMEWORK
12664 M:      Philipp Zabel <p.zabel@pengutronix.de>
12665 T:      git git://git.pengutronix.de/git/pza/linux
12666 S:      Maintained
12667 F:      drivers/reset/
12668 F:      Documentation/devicetree/bindings/reset/
12669 F:      include/dt-bindings/reset/
12670 F:      include/linux/reset.h
12671 F:      include/linux/reset-controller.h
12672
12673 RESTARTABLE SEQUENCES SUPPORT
12674 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12675 M:      Peter Zijlstra <peterz@infradead.org>
12676 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12677 M:      Boqun Feng <boqun.feng@gmail.com>
12678 L:      linux-kernel@vger.kernel.org
12679 S:      Supported
12680 F:      kernel/rseq.c
12681 F:      include/uapi/linux/rseq.h
12682 F:      include/trace/events/rseq.h
12683 F:      tools/testing/selftests/rseq/
12684
12685 RFKILL
12686 M:      Johannes Berg <johannes@sipsolutions.net>
12687 L:      linux-wireless@vger.kernel.org
12688 W:      http://wireless.kernel.org/
12689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12691 S:      Maintained
12692 F:      Documentation/rfkill.txt
12693 F:      Documentation/ABI/stable/sysfs-class-rfkill
12694 F:      net/rfkill/
12695 F:      include/linux/rfkill.h
12696 F:      include/uapi/linux/rfkill.h
12697
12698 RHASHTABLE
12699 M:      Thomas Graf <tgraf@suug.ch>
12700 M:      Herbert Xu <herbert@gondor.apana.org.au>
12701 L:      netdev@vger.kernel.org
12702 S:      Maintained
12703 F:      lib/rhashtable.c
12704 F:      lib/test_rhashtable.c
12705 F:      include/linux/rhashtable.h
12706 F:      include/linux/rhashtable-types.h
12707
12708 RICOH R5C592 MEMORYSTICK DRIVER
12709 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12710 S:      Maintained
12711 F:      drivers/memstick/host/r592.*
12712
12713 RICOH SMARTMEDIA/XD DRIVER
12714 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12715 S:      Maintained
12716 F:      drivers/mtd/nand/raw/r852.c
12717 F:      drivers/mtd/nand/raw/r852.h
12718
12719 RISC-V ARCHITECTURE
12720 M:      Palmer Dabbelt <palmer@sifive.com>
12721 M:      Albert Ou <aou@eecs.berkeley.edu>
12722 L:      linux-riscv@lists.infradead.org
12723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12724 S:      Supported
12725 F:      arch/riscv/
12726 K:      riscv
12727 N:      riscv
12728
12729 ROCCAT DRIVERS
12730 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12731 W:      http://sourceforge.net/projects/roccat/
12732 S:      Maintained
12733 F:      drivers/hid/hid-roccat*
12734 F:      include/linux/hid-roccat*
12735 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12736
12737 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12738 M:      Jacob chen <jacob2.chen@rock-chips.com>
12739 L:      linux-media@vger.kernel.org
12740 S:      Maintained
12741 F:      drivers/media/platform/rockchip/rga/
12742 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12743
12744 ROCKER DRIVER
12745 M:      Jiri Pirko <jiri@resnulli.us>
12746 L:      netdev@vger.kernel.org
12747 S:      Supported
12748 F:      drivers/net/ethernet/rocker/
12749
12750 ROCKETPORT DRIVER
12751 P:      Comtrol Corp.
12752 W:      http://www.comtrol.com
12753 S:      Maintained
12754 F:      Documentation/serial/rocket.txt
12755 F:      drivers/tty/rocket*
12756
12757 ROCKETPORT EXPRESS/INFINITY DRIVER
12758 M:      Kevin Cernekee <cernekee@gmail.com>
12759 L:      linux-serial@vger.kernel.org
12760 S:      Odd Fixes
12761 F:      drivers/tty/serial/rp2.*
12762
12763 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12764 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12765 L:      linux-kernel@vger.kernel.org
12766 L:      linux-renesas-soc@vger.kernel.org
12767 S:      Supported
12768 F:      drivers/mfd/bd9571mwv.c
12769 F:      drivers/regulator/bd9571mwv-regulator.c
12770 F:      drivers/gpio/gpio-bd9571mwv.c
12771 F:      include/linux/mfd/bd9571mwv.h
12772 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12773
12774 ROSE NETWORK LAYER
12775 M:      Ralf Baechle <ralf@linux-mips.org>
12776 L:      linux-hams@vger.kernel.org
12777 W:      http://www.linux-ax25.org/
12778 S:      Maintained
12779 F:      include/net/rose.h
12780 F:      include/uapi/linux/rose.h
12781 F:      net/rose/
12782
12783 RTL2830 MEDIA DRIVER
12784 M:      Antti Palosaari <crope@iki.fi>
12785 L:      linux-media@vger.kernel.org
12786 W:      https://linuxtv.org
12787 W:      http://palosaari.fi/linux/
12788 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12789 T:      git git://linuxtv.org/anttip/media_tree.git
12790 S:      Maintained
12791 F:      drivers/media/dvb-frontends/rtl2830*
12792
12793 RTL2832 MEDIA DRIVER
12794 M:      Antti Palosaari <crope@iki.fi>
12795 L:      linux-media@vger.kernel.org
12796 W:      https://linuxtv.org
12797 W:      http://palosaari.fi/linux/
12798 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12799 T:      git git://linuxtv.org/anttip/media_tree.git
12800 S:      Maintained
12801 F:      drivers/media/dvb-frontends/rtl2832*
12802
12803 RTL2832_SDR MEDIA DRIVER
12804 M:      Antti Palosaari <crope@iki.fi>
12805 L:      linux-media@vger.kernel.org
12806 W:      https://linuxtv.org
12807 W:      http://palosaari.fi/linux/
12808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12809 T:      git git://linuxtv.org/anttip/media_tree.git
12810 S:      Maintained
12811 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12812
12813 RTL8180 WIRELESS DRIVER
12814 L:      linux-wireless@vger.kernel.org
12815 W:      http://wireless.kernel.org/
12816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12817 S:      Orphan
12818 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12819
12820 RTL8187 WIRELESS DRIVER
12821 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12822 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12823 M:      Larry Finger <Larry.Finger@lwfinger.net>
12824 L:      linux-wireless@vger.kernel.org
12825 W:      http://wireless.kernel.org/
12826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12827 S:      Maintained
12828 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12829
12830 REALTEK WIRELESS DRIVER (rtlwifi family)
12831 M:      Ping-Ke Shih <pkshih@realtek.com>
12832 L:      linux-wireless@vger.kernel.org
12833 W:      http://wireless.kernel.org/
12834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12835 S:      Maintained
12836 F:      drivers/net/wireless/realtek/rtlwifi/
12837
12838 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12839 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12840 L:      linux-wireless@vger.kernel.org
12841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12842 S:      Maintained
12843 F:      drivers/net/wireless/realtek/rtl8xxxu/
12844
12845 RXRPC SOCKETS (AF_RXRPC)
12846 M:      David Howells <dhowells@redhat.com>
12847 L:      linux-afs@lists.infradead.org
12848 S:      Supported
12849 F:      net/rxrpc/
12850 F:      include/keys/rxrpc-type.h
12851 F:      include/net/af_rxrpc.h
12852 F:      include/trace/events/rxrpc.h
12853 F:      include/uapi/linux/rxrpc.h
12854 F:      Documentation/networking/rxrpc.txt
12855 W:      https://www.infradead.org/~dhowells/kafs/
12856
12857 S3 SAVAGE FRAMEBUFFER DRIVER
12858 M:      Antonino Daplas <adaplas@gmail.com>
12859 L:      linux-fbdev@vger.kernel.org
12860 S:      Maintained
12861 F:      drivers/video/fbdev/savage/
12862
12863 S390
12864 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12865 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12866 L:      linux-s390@vger.kernel.org
12867 W:      http://www.ibm.com/developerworks/linux/linux390/
12868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12869 S:      Supported
12870 F:      arch/s390/
12871 F:      drivers/s390/
12872 F:      Documentation/s390/
12873 F:      Documentation/driver-api/s390-drivers.rst
12874
12875 S390 COMMON I/O LAYER
12876 M:      Sebastian Ott <sebott@linux.ibm.com>
12877 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12878 L:      linux-s390@vger.kernel.org
12879 W:      http://www.ibm.com/developerworks/linux/linux390/
12880 S:      Supported
12881 F:      drivers/s390/cio/
12882
12883 S390 DASD DRIVER
12884 M:      Stefan Haberland <sth@linux.ibm.com>
12885 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12886 L:      linux-s390@vger.kernel.org
12887 W:      http://www.ibm.com/developerworks/linux/linux390/
12888 S:      Supported
12889 F:      drivers/s390/block/dasd*
12890 F:      block/partitions/ibm.c
12891
12892 S390 IOMMU (PCI)
12893 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12894 L:      linux-s390@vger.kernel.org
12895 W:      http://www.ibm.com/developerworks/linux/linux390/
12896 S:      Supported
12897 F:      drivers/iommu/s390-iommu.c
12898
12899 S390 IUCV NETWORK LAYER
12900 M:      Julian Wiedmann <jwi@linux.ibm.com>
12901 M:      Ursula Braun <ubraun@linux.ibm.com>
12902 L:      linux-s390@vger.kernel.org
12903 W:      http://www.ibm.com/developerworks/linux/linux390/
12904 S:      Supported
12905 F:      drivers/s390/net/*iucv*
12906 F:      include/net/iucv/
12907 F:      net/iucv/
12908
12909 S390 NETWORK DRIVERS
12910 M:      Julian Wiedmann <jwi@linux.ibm.com>
12911 M:      Ursula Braun <ubraun@linux.ibm.com>
12912 L:      linux-s390@vger.kernel.org
12913 W:      http://www.ibm.com/developerworks/linux/linux390/
12914 S:      Supported
12915 F:      drivers/s390/net/
12916
12917 S390 PCI SUBSYSTEM
12918 M:      Sebastian Ott <sebott@linux.ibm.com>
12919 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12920 L:      linux-s390@vger.kernel.org
12921 W:      http://www.ibm.com/developerworks/linux/linux390/
12922 S:      Supported
12923 F:      arch/s390/pci/
12924 F:      drivers/pci/hotplug/s390_pci_hpc.c
12925
12926 S390 VFIO-CCW DRIVER
12927 M:      Cornelia Huck <cohuck@redhat.com>
12928 M:      Halil Pasic <pasic@linux.ibm.com>
12929 L:      linux-s390@vger.kernel.org
12930 L:      kvm@vger.kernel.org
12931 S:      Supported
12932 F:      drivers/s390/cio/vfio_ccw*
12933 F:      Documentation/s390/vfio-ccw.txt
12934 F:      include/uapi/linux/vfio_ccw.h
12935
12936 S390 ZCRYPT DRIVER
12937 M:      Harald Freudenberger <freude@linux.ibm.com>
12938 L:      linux-s390@vger.kernel.org
12939 W:      http://www.ibm.com/developerworks/linux/linux390/
12940 S:      Supported
12941 F:      drivers/s390/crypto/
12942
12943 S390 VFIO AP DRIVER
12944 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12945 M:      Pierre Morel <pmorel@linux.ibm.com>
12946 M:      Halil Pasic <pasic@linux.ibm.com>
12947 L:      linux-s390@vger.kernel.org
12948 W:      http://www.ibm.com/developerworks/linux/linux390/
12949 S:      Supported
12950 F:      drivers/s390/crypto/vfio_ap_drv.c
12951 F:      drivers/s390/crypto/vfio_ap_private.h
12952 F:      drivers/s390/crypto/vfio_ap_ops.c
12953 F:      Documentation/s390/vfio-ap.txt
12954
12955 S390 ZFCP DRIVER
12956 M:      Steffen Maier <maier@linux.ibm.com>
12957 M:      Benjamin Block <bblock@linux.ibm.com>
12958 L:      linux-s390@vger.kernel.org
12959 W:      http://www.ibm.com/developerworks/linux/linux390/
12960 S:      Supported
12961 F:      drivers/s390/scsi/zfcp_*
12962
12963 S3C24XX SD/MMC Driver
12964 M:      Ben Dooks <ben-linux@fluff.org>
12965 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12966 S:      Supported
12967 F:      drivers/mmc/host/s3cmci.*
12968
12969 SAA6588 RDS RECEIVER DRIVER
12970 M:      Hans Verkuil <hverkuil@xs4all.nl>
12971 L:      linux-media@vger.kernel.org
12972 T:      git git://linuxtv.org/media_tree.git
12973 W:      https://linuxtv.org
12974 S:      Odd Fixes
12975 F:      drivers/media/i2c/saa6588*
12976
12977 SAA7134 VIDEO4LINUX DRIVER
12978 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12979 L:      linux-media@vger.kernel.org
12980 W:      https://linuxtv.org
12981 T:      git git://linuxtv.org/media_tree.git
12982 S:      Odd fixes
12983 F:      Documentation/media/v4l-drivers/saa7134*
12984 F:      drivers/media/pci/saa7134/
12985
12986 SAA7146 VIDEO4LINUX-2 DRIVER
12987 M:      Hans Verkuil <hverkuil@xs4all.nl>
12988 L:      linux-media@vger.kernel.org
12989 T:      git git://linuxtv.org/media_tree.git
12990 S:      Maintained
12991 F:      drivers/media/common/saa7146/
12992 F:      drivers/media/pci/saa7146/
12993 F:      include/media/saa7146*
12994
12995 SAMSUNG AUDIO (ASoC) DRIVERS
12996 M:      Krzysztof Kozlowski <krzk@kernel.org>
12997 M:      Sangbeom Kim <sbkim73@samsung.com>
12998 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12999 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13000 S:      Supported
13001 F:      sound/soc/samsung/
13002 F:      Documentation/devicetree/bindings/sound/samsung*
13003
13004 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13005 M:      Krzysztof Kozlowski <krzk@kernel.org>
13006 L:      linux-crypto@vger.kernel.org
13007 L:      linux-samsung-soc@vger.kernel.org
13008 S:      Maintained
13009 F:      drivers/crypto/exynos-rng.c
13010 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13011
13012 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13013 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13014 L:      linux-samsung-soc@vger.kernel.org
13015 S:      Maintained
13016 F:      drivers/char/hw_random/exynos-trng.c
13017 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13018
13019 SAMSUNG FRAMEBUFFER DRIVER
13020 M:      Jingoo Han <jingoohan1@gmail.com>
13021 L:      linux-fbdev@vger.kernel.org
13022 S:      Maintained
13023 F:      drivers/video/fbdev/s3c-fb.c
13024
13025 SAMSUNG LAPTOP DRIVER
13026 M:      Corentin Chary <corentin.chary@gmail.com>
13027 L:      platform-driver-x86@vger.kernel.org
13028 S:      Maintained
13029 F:      drivers/platform/x86/samsung-laptop.c
13030
13031 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13032 M:      Sangbeom Kim <sbkim73@samsung.com>
13033 M:      Krzysztof Kozlowski <krzk@kernel.org>
13034 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13035 L:      linux-kernel@vger.kernel.org
13036 L:      linux-samsung-soc@vger.kernel.org
13037 S:      Supported
13038 F:      drivers/mfd/sec*.c
13039 F:      drivers/regulator/s2m*.c
13040 F:      drivers/regulator/s5m*.c
13041 F:      drivers/clk/clk-s2mps11.c
13042 F:      drivers/rtc/rtc-s5m.c
13043 F:      include/linux/mfd/samsung/
13044 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13045 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13046 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13047 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13048
13049 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13050 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13051 L:      linux-media@vger.kernel.org
13052 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13053 S:      Maintained
13054 F:      drivers/media/platform/s3c-camif/
13055 F:      include/media/drv-intf/s3c_camif.h
13056
13057 SAMSUNG S3FWRN5 NFC DRIVER
13058 M:      Robert Baldyga <r.baldyga@samsung.com>
13059 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13060 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13061 S:      Supported
13062 F:      drivers/nfc/s3fwrn5
13063
13064 SAMSUNG S5C73M3 CAMERA DRIVER
13065 M:      Kyungmin Park <kyungmin.park@samsung.com>
13066 M:      Andrzej Hajda <a.hajda@samsung.com>
13067 L:      linux-media@vger.kernel.org
13068 S:      Supported
13069 F:      drivers/media/i2c/s5c73m3/*
13070
13071 SAMSUNG S5K5BAF CAMERA DRIVER
13072 M:      Kyungmin Park <kyungmin.park@samsung.com>
13073 M:      Andrzej Hajda <a.hajda@samsung.com>
13074 L:      linux-media@vger.kernel.org
13075 S:      Supported
13076 F:      drivers/media/i2c/s5k5baf.c
13077
13078 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13079 M:      Krzysztof Kozlowski <krzk@kernel.org>
13080 M:      Vladimir Zapolskiy <vz@mleia.com>
13081 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13082 L:      linux-crypto@vger.kernel.org
13083 L:      linux-samsung-soc@vger.kernel.org
13084 S:      Maintained
13085 F:      drivers/crypto/s5p-sss.c
13086
13087 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13088 M:      Kyungmin Park <kyungmin.park@samsung.com>
13089 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13090 L:      linux-media@vger.kernel.org
13091 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13092 S:      Supported
13093 F:      drivers/media/platform/exynos4-is/
13094
13095 SAMSUNG SOC CLOCK DRIVERS
13096 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13097 M:      Tomasz Figa <tomasz.figa@gmail.com>
13098 M:      Chanwoo Choi <cw00.choi@samsung.com>
13099 S:      Supported
13100 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13102 F:      drivers/clk/samsung/
13103 F:      include/dt-bindings/clock/exynos*.h
13104 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13105
13106 SAMSUNG SPI DRIVERS
13107 M:      Kukjin Kim <kgene@kernel.org>
13108 M:      Krzysztof Kozlowski <krzk@kernel.org>
13109 M:      Andi Shyti <andi@etezian.org>
13110 L:      linux-spi@vger.kernel.org
13111 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13112 S:      Maintained
13113 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13114 F:      drivers/spi/spi-s3c*
13115 F:      include/linux/platform_data/spi-s3c64xx.h
13116
13117 SAMSUNG SXGBE DRIVERS
13118 M:      Byungho An <bh74.an@samsung.com>
13119 M:      Girish K S <ks.giri@samsung.com>
13120 M:      Vipul Pandya <vipul.pandya@samsung.com>
13121 S:      Supported
13122 L:      netdev@vger.kernel.org
13123 F:      drivers/net/ethernet/samsung/sxgbe/
13124
13125 SAMSUNG THERMAL DRIVER
13126 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13127 L:      linux-pm@vger.kernel.org
13128 L:      linux-samsung-soc@vger.kernel.org
13129 S:      Supported
13130 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13131 F:      drivers/thermal/samsung/
13132
13133 SAMSUNG USB2 PHY DRIVER
13134 M:      Kamil Debski <kamil@wypas.org>
13135 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13136 L:      linux-kernel@vger.kernel.org
13137 S:      Supported
13138 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13139 F:      Documentation/phy/samsung-usb2.txt
13140 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13141 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13142 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13143 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13144 F:      drivers/phy/samsung/phy-samsung-usb2.c
13145 F:      drivers/phy/samsung/phy-samsung-usb2.h
13146
13147 SC1200 WDT DRIVER
13148 M:      Zwane Mwaikambo <zwanem@gmail.com>
13149 S:      Maintained
13150 F:      drivers/watchdog/sc1200wdt.c
13151
13152 SCHEDULER
13153 M:      Ingo Molnar <mingo@redhat.com>
13154 M:      Peter Zijlstra <peterz@infradead.org>
13155 L:      linux-kernel@vger.kernel.org
13156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13157 S:      Maintained
13158 F:      kernel/sched/
13159 F:      include/linux/sched.h
13160 F:      include/uapi/linux/sched.h
13161 F:      include/linux/wait.h
13162
13163 SCR24X CHIP CARD INTERFACE DRIVER
13164 M:      Lubomir Rintel <lkundrak@v3.sk>
13165 S:      Supported
13166 F:      drivers/char/pcmcia/scr24x_cs.c
13167
13168 SCSI CDROM DRIVER
13169 M:      Jens Axboe <axboe@kernel.dk>
13170 L:      linux-scsi@vger.kernel.org
13171 W:      http://www.kernel.dk
13172 S:      Maintained
13173 F:      drivers/scsi/sr*
13174
13175 SCSI RDMA PROTOCOL (SRP) INITIATOR
13176 M:      Bart Van Assche <bvanassche@acm.org>
13177 L:      linux-rdma@vger.kernel.org
13178 S:      Supported
13179 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13180 F:      drivers/infiniband/ulp/srp/
13181 F:      include/scsi/srp.h
13182
13183 SCSI RDMA PROTOCOL (SRP) TARGET
13184 M:      Bart Van Assche <bvanassche@acm.org>
13185 L:      linux-rdma@vger.kernel.org
13186 L:      target-devel@vger.kernel.org
13187 S:      Supported
13188 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13189 F:      drivers/infiniband/ulp/srpt/
13190
13191 SCSI SG DRIVER
13192 M:      Doug Gilbert <dgilbert@interlog.com>
13193 L:      linux-scsi@vger.kernel.org
13194 W:      http://sg.danny.cz/sg
13195 S:      Maintained
13196 F:      Documentation/scsi/scsi-generic.txt
13197 F:      drivers/scsi/sg.c
13198 F:      include/scsi/sg.h
13199
13200 SCSI SUBSYSTEM
13201 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13203 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13205 L:      linux-scsi@vger.kernel.org
13206 S:      Maintained
13207 F:      Documentation/devicetree/bindings/scsi/
13208 F:      drivers/scsi/
13209 F:      include/scsi/
13210
13211 SCSI TAPE DRIVER
13212 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13213 L:      linux-scsi@vger.kernel.org
13214 S:      Maintained
13215 F:      Documentation/scsi/st.txt
13216 F:      drivers/scsi/st.*
13217 F:      drivers/scsi/st_*.h
13218
13219 SCTP PROTOCOL
13220 M:      Vlad Yasevich <vyasevich@gmail.com>
13221 M:      Neil Horman <nhorman@tuxdriver.com>
13222 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13223 L:      linux-sctp@vger.kernel.org
13224 W:      http://lksctp.sourceforge.net
13225 S:      Maintained
13226 F:      Documentation/networking/sctp.txt
13227 F:      include/linux/sctp.h
13228 F:      include/uapi/linux/sctp.h
13229 F:      include/net/sctp/
13230 F:      net/sctp/
13231
13232 SCx200 CPU SUPPORT
13233 M:      Jim Cromie <jim.cromie@gmail.com>
13234 S:      Odd Fixes
13235 F:      Documentation/i2c/busses/scx200_acb
13236 F:      arch/x86/platform/scx200/
13237 F:      drivers/watchdog/scx200_wdt.c
13238 F:      drivers/i2c/busses/scx200*
13239 F:      drivers/mtd/maps/scx200_docflash.c
13240 F:      include/linux/scx200.h
13241
13242 SCx200 GPIO DRIVER
13243 M:      Jim Cromie <jim.cromie@gmail.com>
13244 S:      Maintained
13245 F:      drivers/char/scx200_gpio.c
13246 F:      include/linux/scx200_gpio.h
13247
13248 SCx200 HRT CLOCKSOURCE DRIVER
13249 M:      Jim Cromie <jim.cromie@gmail.com>
13250 S:      Maintained
13251 F:      drivers/clocksource/scx200_hrt.c
13252
13253 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13254 M:      Sascha Sommer <saschasommer@freenet.de>
13255 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13256 S:      Maintained
13257 F:      drivers/mmc/host/sdricoh_cs.c
13258
13259 SECURE COMPUTING
13260 M:      Kees Cook <keescook@chromium.org>
13261 R:      Andy Lutomirski <luto@amacapital.net>
13262 R:      Will Drewry <wad@chromium.org>
13263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13264 S:      Supported
13265 F:      kernel/seccomp.c
13266 F:      include/uapi/linux/seccomp.h
13267 F:      include/linux/seccomp.h
13268 F:      tools/testing/selftests/seccomp/*
13269 F:      tools/testing/selftests/kselftest_harness.h
13270 F:      Documentation/userspace-api/seccomp_filter.rst
13271 K:      \bsecure_computing
13272 K:      \bTIF_SECCOMP\b
13273
13274 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13275 M:      Al Cooper <alcooperx@gmail.com>
13276 L:      linux-mmc@vger.kernel.org
13277 L:      bcm-kernel-feedback-list@broadcom.com
13278 S:      Maintained
13279 F:      drivers/mmc/host/sdhci-brcmstb*
13280
13281 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13282 M:      Adrian Hunter <adrian.hunter@intel.com>
13283 L:      linux-mmc@vger.kernel.org
13284 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13285 S:      Maintained
13286 F:      drivers/mmc/host/sdhci*
13287 F:      include/linux/mmc/sdhci*
13288
13289 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13290 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13291 M:      Manjunath M B <manjumb@synopsys.com>
13292 L:      linux-mmc@vger.kernel.org
13293 S:      Maintained
13294 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13295
13296 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13297 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13298 L:      linux-mmc@vger.kernel.org
13299 S:      Supported
13300 F:      drivers/mmc/host/sdhci-of-at91.c
13301
13302 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13303 M:      Ben Dooks <ben-linux@fluff.org>
13304 M:      Jaehoon Chung <jh80.chung@samsung.com>
13305 L:      linux-mmc@vger.kernel.org
13306 S:      Maintained
13307 F:      drivers/mmc/host/sdhci-s3c*
13308
13309 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13310 M:      Viresh Kumar <vireshk@kernel.org>
13311 L:      linux-mmc@vger.kernel.org
13312 S:      Maintained
13313 F:      drivers/mmc/host/sdhci-spear.c
13314
13315 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13316 M:      Kishon Vijay Abraham I <kishon@ti.com>
13317 L:      linux-mmc@vger.kernel.org
13318 S:      Maintained
13319 F:      drivers/mmc/host/sdhci-omap.c
13320
13321 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13322 M:      Scott Bauer <scott.bauer@intel.com>
13323 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13324 L:      linux-block@vger.kernel.org
13325 S:      Supported
13326 F:      block/sed*
13327 F:      block/opal_proto.h
13328 F:      include/linux/sed*
13329 F:      include/uapi/linux/sed*
13330
13331 SECURITY CONTACT
13332 M:      Security Officers <security@kernel.org>
13333 S:      Supported
13334
13335 SECURITY SUBSYSTEM
13336 M:      James Morris <jmorris@namei.org>
13337 M:      "Serge E. Hallyn" <serge@hallyn.com>
13338 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13340 W:      http://kernsec.org/
13341 S:      Supported
13342 F:      security/
13343 X:      security/selinux/
13344
13345 SELINUX SECURITY MODULE
13346 M:      Paul Moore <paul@paul-moore.com>
13347 M:      Stephen Smalley <sds@tycho.nsa.gov>
13348 M:      Eric Paris <eparis@parisplace.org>
13349 L:      selinux@vger.kernel.org
13350 W:      https://selinuxproject.org
13351 W:      https://github.com/SELinuxProject
13352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13353 S:      Supported
13354 F:      include/linux/selinux*
13355 F:      security/selinux/
13356 F:      scripts/selinux/
13357 F:      Documentation/admin-guide/LSM/SELinux.rst
13358
13359 SENSABLE PHANTOM
13360 M:      Jiri Slaby <jirislaby@gmail.com>
13361 S:      Maintained
13362 F:      drivers/misc/phantom.c
13363 F:      include/uapi/linux/phantom.h
13364
13365 SERIAL DEVICE BUS
13366 M:      Rob Herring <robh@kernel.org>
13367 L:      linux-serial@vger.kernel.org
13368 S:      Maintained
13369 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13370 F:      drivers/tty/serdev/
13371 F:      include/linux/serdev.h
13372
13373 SERIAL DRIVERS
13374 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13375 L:      linux-serial@vger.kernel.org
13376 S:      Maintained
13377 F:      Documentation/devicetree/bindings/serial/
13378 F:      drivers/tty/serial/
13379
13380 SERIAL IR RECEIVER
13381 M:      Sean Young <sean@mess.org>
13382 L:      linux-media@vger.kernel.org
13383 S:      Maintained
13384 F:      drivers/media/rc/serial_ir.c
13385
13386 SFC NETWORK DRIVER
13387 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13388 M:      Edward Cree <ecree@solarflare.com>
13389 M:      Bert Kenward <bkenward@solarflare.com>
13390 L:      netdev@vger.kernel.org
13391 S:      Supported
13392 F:      drivers/net/ethernet/sfc/
13393
13394 SGI GRU DRIVER
13395 M:      Dimitri Sivanich <sivanich@sgi.com>
13396 S:      Maintained
13397 F:      drivers/misc/sgi-gru/
13398
13399 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13400 M:      Pat Gefre <pfg@sgi.com>
13401 L:      linux-ia64@vger.kernel.org
13402 S:      Supported
13403 F:      Documentation/ia64/serial.txt
13404 F:      drivers/tty/serial/ioc?_serial.c
13405 F:      include/linux/ioc?.h
13406
13407 SGI XP/XPC/XPNET DRIVER
13408 M:      Cliff Whickman <cpw@sgi.com>
13409 M:      Robin Holt <robinmholt@gmail.com>
13410 S:      Maintained
13411 F:      drivers/misc/sgi-xp/
13412
13413 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13414 M:      Ursula Braun <ubraun@linux.ibm.com>
13415 L:      linux-s390@vger.kernel.org
13416 W:      http://www.ibm.com/developerworks/linux/linux390/
13417 S:      Supported
13418 F:      net/smc/
13419
13420 SHARP RJ54N1CB0C SENSOR DRIVER
13421 M:      Jacopo Mondi <jacopo@jmondi.org>
13422 L:      linux-media@vger.kernel.org
13423 T:      git git://linuxtv.org/media_tree.git
13424 S:      Odd fixes
13425 F:      drivers/media/i2c/rj54n1cb0c.c
13426 F:      include/media/i2c/rj54n1cb0c.h
13427
13428 SH_VEU V4L2 MEM2MEM DRIVER
13429 L:      linux-media@vger.kernel.org
13430 S:      Orphan
13431 F:      drivers/media/platform/sh_veu.c
13432
13433 SH_VOU V4L2 OUTPUT DRIVER
13434 L:      linux-media@vger.kernel.org
13435 S:      Orphan
13436 F:      drivers/media/platform/sh_vou.c
13437 F:      include/media/drv-intf/sh_vou.h
13438
13439 SI2157 MEDIA DRIVER
13440 M:      Antti Palosaari <crope@iki.fi>
13441 L:      linux-media@vger.kernel.org
13442 W:      https://linuxtv.org
13443 W:      http://palosaari.fi/linux/
13444 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13445 T:      git git://linuxtv.org/anttip/media_tree.git
13446 S:      Maintained
13447 F:      drivers/media/tuners/si2157*
13448
13449 SI2165 MEDIA DRIVER
13450 M:      Matthias Schwarzott <zzam@gentoo.org>
13451 L:      linux-media@vger.kernel.org
13452 W:      https://linuxtv.org
13453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13454 S:      Maintained
13455 F:      drivers/media/dvb-frontends/si2165*
13456
13457 SI2168 MEDIA DRIVER
13458 M:      Antti Palosaari <crope@iki.fi>
13459 L:      linux-media@vger.kernel.org
13460 W:      https://linuxtv.org
13461 W:      http://palosaari.fi/linux/
13462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13463 T:      git git://linuxtv.org/anttip/media_tree.git
13464 S:      Maintained
13465 F:      drivers/media/dvb-frontends/si2168*
13466
13467 SI470X FM RADIO RECEIVER I2C DRIVER
13468 M:      Hans Verkuil <hverkuil@xs4all.nl>
13469 L:      linux-media@vger.kernel.org
13470 T:      git git://linuxtv.org/media_tree.git
13471 W:      https://linuxtv.org
13472 S:      Odd Fixes
13473 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13474
13475 SI470X FM RADIO RECEIVER USB DRIVER
13476 M:      Hans Verkuil <hverkuil@xs4all.nl>
13477 L:      linux-media@vger.kernel.org
13478 T:      git git://linuxtv.org/media_tree.git
13479 W:      https://linuxtv.org
13480 S:      Maintained
13481 F:      drivers/media/radio/si470x/radio-si470x-common.c
13482 F:      drivers/media/radio/si470x/radio-si470x.h
13483 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13484
13485 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13486 M:      Eduardo Valentin <edubezval@gmail.com>
13487 L:      linux-media@vger.kernel.org
13488 T:      git git://linuxtv.org/media_tree.git
13489 W:      https://linuxtv.org
13490 S:      Odd Fixes
13491 F:      drivers/media/radio/si4713/si4713.?
13492
13493 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13494 M:      Eduardo Valentin <edubezval@gmail.com>
13495 L:      linux-media@vger.kernel.org
13496 T:      git git://linuxtv.org/media_tree.git
13497 W:      https://linuxtv.org
13498 S:      Odd Fixes
13499 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13500
13501 SI4713 FM RADIO TRANSMITTER USB DRIVER
13502 M:      Hans Verkuil <hverkuil@xs4all.nl>
13503 L:      linux-media@vger.kernel.org
13504 T:      git git://linuxtv.org/media_tree.git
13505 W:      https://linuxtv.org
13506 S:      Maintained
13507 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13508
13509 SIANO DVB DRIVER
13510 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13511 L:      linux-media@vger.kernel.org
13512 W:      https://linuxtv.org
13513 T:      git git://linuxtv.org/media_tree.git
13514 S:      Odd fixes
13515 F:      drivers/media/common/siano/
13516 F:      drivers/media/usb/siano/
13517 F:      drivers/media/usb/siano/
13518 F:      drivers/media/mmc/siano/
13519
13520 SIFIVE DRIVERS
13521 M:      Palmer Dabbelt <palmer@sifive.com>
13522 L:      linux-riscv@lists.infradead.org
13523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13524 S:      Supported
13525 K:      sifive
13526 N:      sifive
13527
13528 SILEAD TOUCHSCREEN DRIVER
13529 M:      Hans de Goede <hdegoede@redhat.com>
13530 L:      linux-input@vger.kernel.org
13531 L:      platform-driver-x86@vger.kernel.org
13532 S:      Maintained
13533 F:      drivers/input/touchscreen/silead.c
13534 F:      drivers/platform/x86/touchscreen_dmi.c
13535
13536 SILICON MOTION SM712 FRAME BUFFER DRIVER
13537 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13538 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13539 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13540 L:      linux-fbdev@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/video/fbdev/sm712*
13543 F:      Documentation/fb/sm712fb.txt
13544
13545 SIMPLE FIRMWARE INTERFACE (SFI)
13546 M:      Len Brown <lenb@kernel.org>
13547 L:      sfi-devel@simplefirmware.org
13548 W:      http://simplefirmware.org/
13549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13550 S:      Supported
13551 F:      arch/x86/platform/sfi/
13552 F:      drivers/sfi/
13553 F:      include/linux/sfi*.h
13554
13555 SIMPLEFB FB DRIVER
13556 M:      Hans de Goede <hdegoede@redhat.com>
13557 L:      linux-fbdev@vger.kernel.org
13558 S:      Maintained
13559 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13560 F:      drivers/video/fbdev/simplefb.c
13561 F:      include/linux/platform_data/simplefb.h
13562
13563 SIMTEC EB110ATX (Chalice CATS)
13564 P:      Ben Dooks
13565 P:      Vincent Sanders <vince@simtec.co.uk>
13566 M:      Simtec Linux Team <linux@simtec.co.uk>
13567 W:      http://www.simtec.co.uk/products/EB110ATX/
13568 S:      Supported
13569
13570 SIMTEC EB2410ITX (BAST)
13571 P:      Ben Dooks
13572 P:      Vincent Sanders <vince@simtec.co.uk>
13573 M:      Simtec Linux Team <linux@simtec.co.uk>
13574 W:      http://www.simtec.co.uk/products/EB2410ITX/
13575 S:      Supported
13576 F:      arch/arm/mach-s3c24xx/mach-bast.c
13577 F:      arch/arm/mach-s3c24xx/bast-ide.c
13578 F:      arch/arm/mach-s3c24xx/bast-irq.c
13579
13580 SIPHASH PRF ROUTINES
13581 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13582 S:      Maintained
13583 F:      lib/siphash.c
13584 F:      lib/test_siphash.c
13585 F:      include/linux/siphash.h
13586
13587 SIOX
13588 M:      Gavin Schenk <g.schenk@eckelmann.de>
13589 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13590 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13591 S:      Supported
13592 F:      drivers/siox/*
13593 F:      drivers/gpio/gpio-siox.c
13594 F:      include/trace/events/siox.h
13595
13596 SIS 190 ETHERNET DRIVER
13597 M:      Francois Romieu <romieu@fr.zoreil.com>
13598 L:      netdev@vger.kernel.org
13599 S:      Maintained
13600 F:      drivers/net/ethernet/sis/sis190.c
13601
13602 SIS 900/7016 FAST ETHERNET DRIVER
13603 M:      Daniele Venzano <venza@brownhat.org>
13604 W:      http://www.brownhat.org/sis900.html
13605 L:      netdev@vger.kernel.org
13606 S:      Maintained
13607 F:      drivers/net/ethernet/sis/sis900.*
13608
13609 SIS FRAMEBUFFER DRIVER
13610 M:      Thomas Winischhofer <thomas@winischhofer.net>
13611 W:      http://www.winischhofer.net/linuxsisvga.shtml
13612 S:      Maintained
13613 F:      Documentation/fb/sisfb.txt
13614 F:      drivers/video/fbdev/sis/
13615 F:      include/video/sisfb.h
13616
13617 SIS USB2VGA DRIVER
13618 M:      Thomas Winischhofer <thomas@winischhofer.net>
13619 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13620 S:      Maintained
13621 F:      drivers/usb/misc/sisusbvga/
13622
13623 SLAB ALLOCATOR
13624 M:      Christoph Lameter <cl@linux.com>
13625 M:      Pekka Enberg <penberg@kernel.org>
13626 M:      David Rientjes <rientjes@google.com>
13627 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13628 M:      Andrew Morton <akpm@linux-foundation.org>
13629 L:      linux-mm@kvack.org
13630 S:      Maintained
13631 F:      include/linux/sl?b*.h
13632 F:      mm/sl?b*
13633
13634 SLEEPABLE READ-COPY UPDATE (SRCU)
13635 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13636 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13637 M:      Josh Triplett <josh@joshtriplett.org>
13638 R:      Steven Rostedt <rostedt@goodmis.org>
13639 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13640 L:      linux-kernel@vger.kernel.org
13641 W:      http://www.rdrop.com/users/paulmck/RCU/
13642 S:      Supported
13643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13644 F:      include/linux/srcu*.h
13645 F:      kernel/rcu/srcu*.c
13646
13647 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13648 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13649 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13650 S:      Maintained
13651 F:      drivers/slimbus/
13652 F:      Documentation/devicetree/bindings/slimbus/
13653 F:      include/linux/slimbus.h
13654
13655 SMACK SECURITY MODULE
13656 M:      Casey Schaufler <casey@schaufler-ca.com>
13657 L:      linux-security-module@vger.kernel.org
13658 W:      http://schaufler-ca.com
13659 T:      git git://github.com/cschaufler/smack-next
13660 S:      Maintained
13661 F:      Documentation/admin-guide/LSM/Smack.rst
13662 F:      security/smack/
13663
13664 SMC91x ETHERNET DRIVER
13665 M:      Nicolas Pitre <nico@fluxnic.net>
13666 S:      Odd Fixes
13667 F:      drivers/net/ethernet/smsc/smc91x.*
13668
13669 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13670 M:      Sakari Ailus <sakari.ailus@iki.fi>
13671 L:      linux-media@vger.kernel.org
13672 S:      Maintained
13673 F:      drivers/media/i2c/smiapp/
13674 F:      include/media/i2c/smiapp.h
13675 F:      drivers/media/i2c/smiapp-pll.c
13676 F:      drivers/media/i2c/smiapp-pll.h
13677 F:      include/uapi/linux/smiapp.h
13678 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13679
13680 SMM665 HARDWARE MONITOR DRIVER
13681 M:      Guenter Roeck <linux@roeck-us.net>
13682 L:      linux-hwmon@vger.kernel.org
13683 S:      Maintained
13684 F:      Documentation/hwmon/smm665
13685 F:      drivers/hwmon/smm665.c
13686
13687 SMSC EMC2103 HARDWARE MONITOR DRIVER
13688 M:      Steve Glendinning <steve.glendinning@shawell.net>
13689 L:      linux-hwmon@vger.kernel.org
13690 S:      Maintained
13691 F:      Documentation/hwmon/emc2103
13692 F:      drivers/hwmon/emc2103.c
13693
13694 SMSC SCH5627 HARDWARE MONITOR DRIVER
13695 M:      Hans de Goede <hdegoede@redhat.com>
13696 L:      linux-hwmon@vger.kernel.org
13697 S:      Supported
13698 F:      Documentation/hwmon/sch5627
13699 F:      drivers/hwmon/sch5627.c
13700
13701 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13702 M:      Steve Glendinning <steve.glendinning@shawell.net>
13703 L:      linux-fbdev@vger.kernel.org
13704 S:      Maintained
13705 F:      drivers/video/fbdev/smscufx.c
13706
13707 SMSC47B397 HARDWARE MONITOR DRIVER
13708 M:      Jean Delvare <jdelvare@suse.com>
13709 L:      linux-hwmon@vger.kernel.org
13710 S:      Maintained
13711 F:      Documentation/hwmon/smsc47b397
13712 F:      drivers/hwmon/smsc47b397.c
13713
13714 SMSC911x ETHERNET DRIVER
13715 M:      Steve Glendinning <steve.glendinning@shawell.net>
13716 L:      netdev@vger.kernel.org
13717 S:      Maintained
13718 F:      include/linux/smsc911x.h
13719 F:      drivers/net/ethernet/smsc/smsc911x.*
13720
13721 SMSC9420 PCI ETHERNET DRIVER
13722 M:      Steve Glendinning <steve.glendinning@shawell.net>
13723 L:      netdev@vger.kernel.org
13724 S:      Maintained
13725 F:      drivers/net/ethernet/smsc/smsc9420.*
13726
13727 SOC-CAMERA V4L2 SUBSYSTEM
13728 L:      linux-media@vger.kernel.org
13729 T:      git git://linuxtv.org/media_tree.git
13730 S:      Orphan
13731 F:      include/media/soc*
13732 F:      drivers/media/i2c/soc_camera/
13733 F:      drivers/media/platform/soc_camera/
13734
13735 SOCIONEXT SYNQUACER I2C DRIVER
13736 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13737 L:      linux-i2c@vger.kernel.org
13738 S:      Maintained
13739 F:      drivers/i2c/busses/i2c-synquacer.c
13740 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13741
13742 SOCIONEXT UNIPHIER SOUND DRIVER
13743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13744 S:      Orphan
13745 F:      sound/soc/uniphier/
13746
13747 SOEKRIS NET48XX LED SUPPORT
13748 M:      Chris Boot <bootc@bootc.net>
13749 S:      Maintained
13750 F:      drivers/leds/leds-net48xx.c
13751
13752 SOFT-ROCE DRIVER (rxe)
13753 M:      Moni Shoua <monis@mellanox.com>
13754 L:      linux-rdma@vger.kernel.org
13755 S:      Supported
13756 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13757 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13758 F:      drivers/infiniband/sw/rxe/
13759 F:      include/uapi/rdma/rdma_user_rxe.h
13760
13761 SOFTLOGIC 6x10 MPEG CODEC
13762 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13763 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13764 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13765 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13766 M:      Ismael Luceno <ismael@iodev.co.uk>
13767 L:      linux-media@vger.kernel.org
13768 S:      Supported
13769 F:      drivers/media/pci/solo6x10/
13770
13771 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13772 M:      James Morse <james.morse@arm.com>
13773 L:      linux-arm-kernel@lists.infradead.org
13774 S:      Maintained
13775 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13776 F:      drivers/firmware/arm_sdei.c
13777 F:      include/linux/arm_sdei.h
13778 F:      include/uapi/linux/arm_sdei.h
13779
13780 SOFTWARE RAID (Multiple Disks) SUPPORT
13781 M:      Shaohua Li <shli@kernel.org>
13782 L:      linux-raid@vger.kernel.org
13783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13784 S:      Supported
13785 F:      drivers/md/Makefile
13786 F:      drivers/md/Kconfig
13787 F:      drivers/md/md*
13788 F:      drivers/md/raid*
13789 F:      include/linux/raid/
13790 F:      include/uapi/linux/raid/
13791
13792 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13793 M:      Jassi Brar <jaswinder.singh@linaro.org>
13794 L:      netdev@vger.kernel.org
13795 S:      Maintained
13796 F:      drivers/net/ethernet/socionext/netsec.c
13797 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13798
13799 SOLIDRUN CLEARFOG SUPPORT
13800 M:      Russell King <linux@armlinux.org.uk>
13801 S:      Maintained
13802 F:      arch/arm/boot/dts/armada-388-clearfog*
13803 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13804
13805 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13806 M:      Russell King <linux@armlinux.org.uk>
13807 S:      Maintained
13808 F:      arch/arm/boot/dts/imx6*-cubox-i*
13809 F:      arch/arm/boot/dts/imx6*-hummingboard*
13810 F:      arch/arm/boot/dts/imx6*-sr-*
13811
13812 SONIC NETWORK DRIVER
13813 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13814 L:      netdev@vger.kernel.org
13815 S:      Maintained
13816 F:      drivers/net/ethernet/natsemi/sonic.*
13817
13818 SONICS SILICON BACKPLANE DRIVER (SSB)
13819 M:      Michael Buesch <m@bues.ch>
13820 L:      linux-wireless@vger.kernel.org
13821 S:      Maintained
13822 F:      drivers/ssb/
13823 F:      include/linux/ssb/
13824
13825 SONY IMX258 SENSOR DRIVER
13826 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13827 L:      linux-media@vger.kernel.org
13828 T:      git git://linuxtv.org/media_tree.git
13829 S:      Maintained
13830 F:      drivers/media/i2c/imx258.c
13831
13832 SONY IMX274 SENSOR DRIVER
13833 M:      Leon Luo <leonl@leopardimaging.com>
13834 L:      linux-media@vger.kernel.org
13835 T:      git git://linuxtv.org/media_tree.git
13836 S:      Maintained
13837 F:      drivers/media/i2c/imx274.c
13838 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13839
13840 SONY IMX319 SENSOR DRIVER
13841 M:      Bingbu Cao <bingbu.cao@intel.com>
13842 L:      linux-media@vger.kernel.org
13843 T:      git git://linuxtv.org/media_tree.git
13844 S:      Maintained
13845 F:      drivers/media/i2c/imx319.c
13846
13847 SONY IMX355 SENSOR DRIVER
13848 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13849 L:      linux-media@vger.kernel.org
13850 T:      git git://linuxtv.org/media_tree.git
13851 S:      Maintained
13852 F:      drivers/media/i2c/imx355.c
13853
13854 SONY MEMORYSTICK CARD SUPPORT
13855 M:      Alex Dubov <oakad@yahoo.com>
13856 W:      http://tifmxx.berlios.de/
13857 S:      Maintained
13858 F:      drivers/memstick/host/tifm_ms.c
13859
13860 SONY MEMORYSTICK STANDARD SUPPORT
13861 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13862 S:      Maintained
13863 F:      drivers/memstick/core/ms_block.*
13864
13865 SONY VAIO CONTROL DEVICE DRIVER
13866 M:      Mattia Dongili <malattia@linux.it>
13867 L:      platform-driver-x86@vger.kernel.org
13868 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13869 S:      Maintained
13870 F:      Documentation/laptops/sony-laptop.txt
13871 F:      drivers/char/sonypi.c
13872 F:      drivers/platform/x86/sony-laptop.c
13873 F:      include/linux/sony-laptop.h
13874
13875 SOUND
13876 M:      Jaroslav Kysela <perex@perex.cz>
13877 M:      Takashi Iwai <tiwai@suse.com>
13878 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13879 W:      http://www.alsa-project.org/
13880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13881 T:      git git://git.alsa-project.org/alsa-kernel.git
13882 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13883 S:      Maintained
13884 F:      Documentation/sound/
13885 F:      include/sound/
13886 F:      include/uapi/sound/
13887 F:      sound/
13888
13889 SOUND - COMPRESSED AUDIO
13890 M:      Vinod Koul <vkoul@kernel.org>
13891 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13893 S:      Supported
13894 F:      Documentation/sound/designs/compress-offload.rst
13895 F:      include/sound/compress_driver.h
13896 F:      include/uapi/sound/compress_*
13897 F:      sound/core/compress_offload.c
13898 F:      sound/soc/soc-compress.c
13899
13900 SOUND - DMAENGINE HELPERS
13901 M:      Lars-Peter Clausen <lars@metafoo.de>
13902 S:      Supported
13903 F:      include/sound/dmaengine_pcm.h
13904 F:      sound/core/pcm_dmaengine.c
13905 F:      sound/soc/soc-generic-dmaengine-pcm.c
13906
13907 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13908 M:      Liam Girdwood <lgirdwood@gmail.com>
13909 M:      Mark Brown <broonie@kernel.org>
13910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13912 W:      http://alsa-project.org/main/index.php/ASoC
13913 S:      Supported
13914 F:      Documentation/devicetree/bindings/sound/
13915 F:      Documentation/sound/soc/
13916 F:      sound/soc/
13917 F:      include/sound/soc*
13918
13919 SOUNDWIRE SUBSYSTEM
13920 M:      Vinod Koul <vkoul@kernel.org>
13921 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13922 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13923 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13924 S:      Supported
13925 F:      Documentation/driver-api/soundwire/
13926 F:      drivers/soundwire/
13927 F:      include/linux/soundwire/
13928
13929 SP2 MEDIA DRIVER
13930 M:      Olli Salonen <olli.salonen@iki.fi>
13931 L:      linux-media@vger.kernel.org
13932 W:      https://linuxtv.org
13933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13934 S:      Maintained
13935 F:      drivers/media/dvb-frontends/sp2*
13936
13937 SPARC + UltraSPARC (sparc/sparc64)
13938 M:      "David S. Miller" <davem@davemloft.net>
13939 L:      sparclinux@vger.kernel.org
13940 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13943 S:      Maintained
13944 F:      arch/sparc/
13945 F:      drivers/sbus/
13946
13947 SPARC SERIAL DRIVERS
13948 M:      "David S. Miller" <davem@davemloft.net>
13949 L:      sparclinux@vger.kernel.org
13950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13952 S:      Maintained
13953 F:      include/linux/sunserialcore.h
13954 F:      drivers/tty/serial/suncore.c
13955 F:      drivers/tty/serial/sunhv.c
13956 F:      drivers/tty/serial/sunsab.c
13957 F:      drivers/tty/serial/sunsab.h
13958 F:      drivers/tty/serial/sunsu.c
13959 F:      drivers/tty/serial/sunzilog.c
13960 F:      drivers/tty/serial/sunzilog.h
13961 F:      drivers/tty/vcc.c
13962
13963 SPARSE CHECKER
13964 M:      "Christopher Li" <sparse@chrisli.org>
13965 L:      linux-sparse@vger.kernel.org
13966 W:      https://sparse.wiki.kernel.org/
13967 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13968 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13969 S:      Maintained
13970 F:      include/linux/compiler.h
13971
13972 SPEAR CLOCK FRAMEWORK SUPPORT
13973 M:      Viresh Kumar <vireshk@kernel.org>
13974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13975 W:      http://www.st.com/spear
13976 S:      Maintained
13977 F:      drivers/clk/spear/
13978
13979 SPEAR PLATFORM SUPPORT
13980 M:      Viresh Kumar <vireshk@kernel.org>
13981 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13983 W:      http://www.st.com/spear
13984 S:      Maintained
13985 F:      arch/arm/boot/dts/spear*
13986 F:      arch/arm/mach-spear/
13987
13988 SPI NOR SUBSYSTEM
13989 M:      Marek Vasut <marek.vasut@gmail.com>
13990 L:      linux-mtd@lists.infradead.org
13991 W:      http://www.linux-mtd.infradead.org/
13992 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13993 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13994 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13995 S:      Maintained
13996 F:      drivers/mtd/spi-nor/
13997 F:      include/linux/mtd/spi-nor.h
13998
13999 SPI SUBSYSTEM
14000 M:      Mark Brown <broonie@kernel.org>
14001 L:      linux-spi@vger.kernel.org
14002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14003 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14004 S:      Maintained
14005 F:      Documentation/devicetree/bindings/spi/
14006 F:      Documentation/spi/
14007 F:      drivers/spi/
14008 F:      include/linux/spi/
14009 F:      include/uapi/linux/spi/
14010 F:      tools/spi/
14011
14012 SPIDERNET NETWORK DRIVER for CELL
14013 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14014 L:      netdev@vger.kernel.org
14015 S:      Supported
14016 F:      Documentation/networking/spider_net.txt
14017 F:      drivers/net/ethernet/toshiba/spider_net*
14018
14019 SPMI SUBSYSTEM
14020 R:      Stephen Boyd <sboyd@kernel.org>
14021 L:      linux-arm-msm@vger.kernel.org
14022 F:      Documentation/devicetree/bindings/spmi/
14023 F:      drivers/spmi/
14024 F:      include/dt-bindings/spmi/spmi.h
14025 F:      include/linux/spmi.h
14026 F:      include/trace/events/spmi.h
14027
14028 SPU FILE SYSTEM
14029 M:      Jeremy Kerr <jk@ozlabs.org>
14030 L:      linuxppc-dev@lists.ozlabs.org
14031 W:      http://www.ibm.com/developerworks/power/cell/
14032 S:      Supported
14033 F:      Documentation/filesystems/spufs.txt
14034 F:      arch/powerpc/platforms/cell/spufs/
14035
14036 SQUASHFS FILE SYSTEM
14037 M:      Phillip Lougher <phillip@squashfs.org.uk>
14038 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14039 W:      http://squashfs.org.uk
14040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14041 S:      Maintained
14042 F:      Documentation/filesystems/squashfs.txt
14043 F:      fs/squashfs/
14044
14045 SRM (Alpha) environment access
14046 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14047 S:      Maintained
14048 F:      arch/alpha/kernel/srm_env.c
14049
14050 ST STM32 I2C/SMBUS DRIVER
14051 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14052 L:      linux-i2c@vger.kernel.org
14053 S:      Maintained
14054 F:      drivers/i2c/busses/i2c-stm32*
14055
14056 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14057 M:      Song Qiang <songqiang1304521@gmail.com>
14058 L:      linux-iio@vger.kernel.org
14059 S:      Maintained
14060 F:      drivers/iio/proximity/vl53l0x-i2c.c
14061 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14062
14063 STABLE BRANCH
14064 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14065 L:      stable@vger.kernel.org
14066 S:      Supported
14067 F:      Documentation/process/stable-kernel-rules.rst
14068
14069 STAGING - COMEDI
14070 M:      Ian Abbott <abbotti@mev.co.uk>
14071 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14072 S:      Odd Fixes
14073 F:      drivers/staging/comedi/
14074
14075 STAGING - EROFS FILE SYSTEM
14076 M:      Gao Xiang <gaoxiang25@huawei.com>
14077 M:      Chao Yu <yuchao0@huawei.com>
14078 L:      linux-erofs@lists.ozlabs.org
14079 S:      Maintained
14080 F:      drivers/staging/erofs/
14081
14082 STAGING - INDUSTRIAL IO
14083 M:      Jonathan Cameron <jic23@kernel.org>
14084 L:      linux-iio@vger.kernel.org
14085 S:      Odd Fixes
14086 F:      Documentation/devicetree/bindings/staging/iio/
14087 F:      drivers/staging/iio/
14088
14089 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14090 M:      Marc Dietrich <marvin24@gmx.de>
14091 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14092 L:      linux-tegra@vger.kernel.org
14093 S:      Maintained
14094 F:      drivers/staging/nvec/
14095
14096 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14097 M:      Jens Frederich <jfrederich@gmail.com>
14098 M:      Daniel Drake <dsd@laptop.org>
14099 M:      Jon Nettleton <jon.nettleton@gmail.com>
14100 W:      http://wiki.laptop.org/go/DCON
14101 S:      Maintained
14102 F:      drivers/staging/olpc_dcon/
14103
14104 STAGING - REALTEK RTL8712U DRIVERS
14105 M:      Larry Finger <Larry.Finger@lwfinger.net>
14106 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14107 S:      Odd Fixes
14108 F:      drivers/staging/rtl8712/
14109
14110 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14111 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14112 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14113 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14114 L:      linux-fbdev@vger.kernel.org
14115 S:      Maintained
14116 F:      drivers/staging/sm750fb/
14117
14118 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14119 M:      William Hubbs <w.d.hubbs@gmail.com>
14120 M:      Chris Brannon <chris@the-brannons.com>
14121 M:      Kirk Reiser <kirk@reisers.ca>
14122 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14123 L:      speakup@linux-speakup.org
14124 W:      http://www.linux-speakup.org/
14125 S:      Odd Fixes
14126 F:      drivers/staging/speakup/
14127
14128 STAGING - VIA VT665X DRIVERS
14129 M:      Forest Bond <forest@alittletooquiet.net>
14130 S:      Odd Fixes
14131 F:      drivers/staging/vt665?/
14132
14133 STAGING - WILC1000 WIFI DRIVER
14134 M:      Aditya Shankar <aditya.shankar@microchip.com>
14135 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14136 L:      linux-wireless@vger.kernel.org
14137 S:      Supported
14138 F:      drivers/staging/wilc1000/
14139
14140 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14141 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14142 S:      Odd Fixes
14143 F:      drivers/staging/xgifb/
14144
14145 STAGING SUBSYSTEM
14146 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14148 L:      devel@driverdev.osuosl.org
14149 S:      Supported
14150 F:      drivers/staging/
14151
14152 STARFIRE/DURALAN NETWORK DRIVER
14153 M:      Ion Badulescu <ionut@badula.org>
14154 S:      Odd Fixes
14155 F:      drivers/net/ethernet/adaptec/starfire*
14156
14157 STEC S1220 SKD DRIVER
14158 M:      Bart Van Assche <bart.vanassche@wdc.com>
14159 L:      linux-block@vger.kernel.org
14160 S:      Maintained
14161 F:      drivers/block/skd*[ch]
14162
14163 STI AUDIO (ASoC) DRIVERS
14164 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14165 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14166 S:      Maintained
14167 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14168 F:      sound/soc/sti/
14169
14170 STI CEC DRIVER
14171 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14172 S:      Maintained
14173 F:      drivers/media/platform/sti/cec/
14174 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14175
14176 STK1160 USB VIDEO CAPTURE DRIVER
14177 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14178 L:      linux-media@vger.kernel.org
14179 T:      git git://linuxtv.org/media_tree.git
14180 S:      Maintained
14181 F:      drivers/media/usb/stk1160/
14182
14183 STM32 AUDIO (ASoC) DRIVERS
14184 M:      Olivier Moysan <olivier.moysan@st.com>
14185 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14187 S:      Maintained
14188 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14189 F:      sound/soc/stm/
14190
14191 STM32 TIMER/LPTIMER DRIVERS
14192 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14193 S:      Maintained
14194 F:      drivers/*/stm32-*timer*
14195 F:      drivers/pwm/pwm-stm32*
14196 F:      include/linux/*/stm32-*tim*
14197 F:      Documentation/ABI/testing/*timer-stm32
14198 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14199 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14200
14201 STMMAC ETHERNET DRIVER
14202 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14203 M:      Alexandre Torgue <alexandre.torgue@st.com>
14204 M:      Jose Abreu <joabreu@synopsys.com>
14205 L:      netdev@vger.kernel.org
14206 W:      http://www.stlinux.com
14207 S:      Supported
14208 F:      drivers/net/ethernet/stmicro/stmmac/
14209
14210 SUN3/3X
14211 M:      Sam Creasey <sammy@sammy.net>
14212 W:      http://sammy.net/sun3/
14213 S:      Maintained
14214 F:      arch/m68k/kernel/*sun3*
14215 F:      arch/m68k/sun3*/
14216 F:      arch/m68k/include/asm/sun3*
14217 F:      drivers/net/ethernet/i825xx/sun3*
14218
14219 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14220 M:      Hans de Goede <hdegoede@redhat.com>
14221 L:      linux-input@vger.kernel.org
14222 S:      Maintained
14223 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14224 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14225
14226 SUNDANCE NETWORK DRIVER
14227 M:      Denis Kirjanov <kda@linux-powerpc.org>
14228 L:      netdev@vger.kernel.org
14229 S:      Maintained
14230 F:      drivers/net/ethernet/dlink/sundance.c
14231
14232 SUPERH
14233 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14234 M:      Rich Felker <dalias@libc.org>
14235 L:      linux-sh@vger.kernel.org
14236 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14237 S:      Maintained
14238 F:      Documentation/sh/
14239 F:      arch/sh/
14240 F:      drivers/sh/
14241
14242 SUSPEND TO RAM
14243 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14244 M:      Len Brown <len.brown@intel.com>
14245 M:      Pavel Machek <pavel@ucw.cz>
14246 L:      linux-pm@vger.kernel.org
14247 B:      https://bugzilla.kernel.org
14248 S:      Supported
14249 F:      Documentation/power/
14250 F:      arch/x86/kernel/acpi/
14251 F:      drivers/base/power/
14252 F:      kernel/power/
14253 F:      include/linux/suspend.h
14254 F:      include/linux/freezer.h
14255 F:      include/linux/pm.h
14256
14257 SVGA HANDLING
14258 M:      Martin Mares <mj@ucw.cz>
14259 L:      linux-video@atrey.karlin.mff.cuni.cz
14260 S:      Maintained
14261 F:      Documentation/svga.txt
14262 F:      arch/x86/boot/video*
14263
14264 SWIOTLB SUBSYSTEM
14265 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14266 L:      iommu@lists.linux-foundation.org
14267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14268 S:      Supported
14269 F:      kernel/dma/swiotlb.c
14270 F:      arch/*/kernel/pci-swiotlb.c
14271 F:      include/linux/swiotlb.h
14272
14273 SWITCHDEV
14274 M:      Jiri Pirko <jiri@resnulli.us>
14275 M:      Ivan Vecera <ivecera@redhat.com>
14276 L:      netdev@vger.kernel.org
14277 S:      Supported
14278 F:      net/switchdev/
14279 F:      include/net/switchdev.h
14280
14281 SY8106A REGULATOR DRIVER
14282 M:      Icenowy Zheng <icenowy@aosc.io>
14283 S:      Maintained
14284 F:      drivers/regulator/sy8106a-regulator.c
14285 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14286
14287 SYNC FILE FRAMEWORK
14288 M:      Sumit Semwal <sumit.semwal@linaro.org>
14289 R:      Gustavo Padovan <gustavo@padovan.org>
14290 S:      Maintained
14291 L:      linux-media@vger.kernel.org
14292 L:      dri-devel@lists.freedesktop.org
14293 F:      drivers/dma-buf/sync_*
14294 F:      drivers/dma-buf/dma-fence*
14295 F:      drivers/dma-buf/sw_sync.c
14296 F:      include/linux/sync_file.h
14297 F:      include/uapi/linux/sync_file.h
14298 F:      Documentation/sync_file.txt
14299 T:      git git://anongit.freedesktop.org/drm/drm-misc
14300
14301 SYNOPSYS ARC ARCHITECTURE
14302 M:      Vineet Gupta <vgupta@synopsys.com>
14303 L:      linux-snps-arc@lists.infradead.org
14304 S:      Supported
14305 F:      arch/arc/
14306 F:      Documentation/devicetree/bindings/arc/*
14307 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14308 F:      drivers/clocksource/arc_timer.c
14309 F:      drivers/tty/serial/arc_uart.c
14310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14311
14312 SYNOPSYS ARC HSDK SDP pll clock driver
14313 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14314 S:      Supported
14315 F:      drivers/clk/clk-hsdk-pll.c
14316 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14317
14318 SYNOPSYS ARC SDP clock driver
14319 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14320 S:      Supported
14321 F:      drivers/clk/axs10x/*
14322 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14323
14324 SYNOPSYS ARC SDP platform support
14325 M:      Alexey Brodkin <abrodkin@synopsys.com>
14326 S:      Supported
14327 F:      arch/arc/plat-axs10x
14328 F:      arch/arc/boot/dts/ax*
14329 F:      Documentation/devicetree/bindings/arc/axs10*
14330
14331 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14332 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14333 S:      Supported
14334 F:      drivers/reset/reset-axs10x.c
14335 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14336
14337 SYNOPSYS CREG GPIO DRIVER
14338 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14339 S:      Maintained
14340 F:      drivers/gpio/gpio-creg-snps.c
14341 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14342
14343 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14344 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14345 S:      Maintained
14346 F:      drivers/tty/serial/8250/8250_dw.c
14347
14348 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14349 M:      Hoan Tran <hotran@apm.com>
14350 L:      linux-gpio@vger.kernel.org
14351 S:      Maintained
14352 F:      drivers/gpio/gpio-dwapb.c
14353 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14354
14355 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14356 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14357 S:      Maintained
14358 F:      drivers/dma/dwi-axi-dmac/
14359 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14360
14361 SYNOPSYS DESIGNWARE DMAC DRIVER
14362 M:      Viresh Kumar <vireshk@kernel.org>
14363 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14364 S:      Maintained
14365 F:      include/linux/dma/dw.h
14366 F:      include/linux/platform_data/dma-dw.h
14367 F:      drivers/dma/dw/
14368
14369 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14370 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14371 L:      netdev@vger.kernel.org
14372 S:      Supported
14373 F:      drivers/net/ethernet/synopsys/
14374
14375 SYNOPSYS DESIGNWARE I2C DRIVER
14376 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14377 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14378 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14379 L:      linux-i2c@vger.kernel.org
14380 S:      Maintained
14381 F:      drivers/i2c/busses/i2c-designware-*
14382 F:      include/linux/platform_data/i2c-designware.h
14383
14384 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14385 M:      Jaehoon Chung <jh80.chung@samsung.com>
14386 L:      linux-mmc@vger.kernel.org
14387 S:      Maintained
14388 F:      drivers/mmc/host/dw_mmc*
14389
14390 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14391 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14392 S:      Supported
14393 F:      drivers/reset/reset-hsdk.c
14394 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14395 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14396
14397 SYSTEM CONFIGURATION (SYSCON)
14398 M:      Lee Jones <lee.jones@linaro.org>
14399 M:      Arnd Bergmann <arnd@arndb.de>
14400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14401 S:      Supported
14402 F:      drivers/mfd/syscon.c
14403
14404 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14405 M:      Sudeep Holla <sudeep.holla@arm.com>
14406 L:      linux-arm-kernel@lists.infradead.org
14407 S:      Maintained
14408 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14409 F:      drivers/clk/clk-sc[mp]i.c
14410 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14411 F:      drivers/firmware/arm_scpi.c
14412 F:      drivers/firmware/arm_scmi/
14413 F:      include/linux/sc[mp]i_protocol.h
14414
14415 SYSTEM RESET/SHUTDOWN DRIVERS
14416 M:      Sebastian Reichel <sre@kernel.org>
14417 L:      linux-pm@vger.kernel.org
14418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14419 S:      Maintained
14420 F:      Documentation/devicetree/bindings/power/reset/
14421 F:      drivers/power/reset/
14422
14423 SYSTEM TRACE MODULE CLASS
14424 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14425 S:      Maintained
14426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14427 F:      Documentation/trace/stm.rst
14428 F:      drivers/hwtracing/stm/
14429 F:      include/linux/stm.h
14430 F:      include/uapi/linux/stm.h
14431
14432 SYSV FILESYSTEM
14433 M:      Christoph Hellwig <hch@infradead.org>
14434 S:      Maintained
14435 F:      Documentation/filesystems/sysv-fs.txt
14436 F:      fs/sysv/
14437 F:      include/linux/sysv_fs.h
14438
14439 TARGET SUBSYSTEM
14440 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14441 L:      linux-scsi@vger.kernel.org
14442 L:      target-devel@vger.kernel.org
14443 W:      http://www.linux-iscsi.org
14444 W:      http://groups.google.com/group/linux-iscsi-target-dev
14445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14446 S:      Supported
14447 F:      drivers/target/
14448 F:      include/target/
14449 F:      Documentation/target/
14450
14451 TASKSTATS STATISTICS INTERFACE
14452 M:      Balbir Singh <bsingharora@gmail.com>
14453 S:      Maintained
14454 F:      Documentation/accounting/taskstats*
14455 F:      include/linux/taskstats*
14456 F:      kernel/taskstats.c
14457
14458 TC subsystem
14459 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14460 M:      Cong Wang <xiyou.wangcong@gmail.com>
14461 M:      Jiri Pirko <jiri@resnulli.us>
14462 L:      netdev@vger.kernel.org
14463 S:      Maintained
14464 F:      include/net/pkt_cls.h
14465 F:      include/net/pkt_sched.h
14466 F:      include/net/tc_act/
14467 F:      include/uapi/linux/pkt_cls.h
14468 F:      include/uapi/linux/pkt_sched.h
14469 F:      include/uapi/linux/tc_act/
14470 F:      include/uapi/linux/tc_ematch/
14471 F:      net/sched/
14472
14473 TC90522 MEDIA DRIVER
14474 M:      Akihiro Tsukada <tskd08@gmail.com>
14475 L:      linux-media@vger.kernel.org
14476 S:      Odd Fixes
14477 F:      drivers/media/dvb-frontends/tc90522*
14478
14479 TCP LOW PRIORITY MODULE
14480 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14481 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14482 W:      http://tcp-lp-mod.sourceforge.net/
14483 S:      Maintained
14484 F:      net/ipv4/tcp_lp.c
14485
14486 TDA10071 MEDIA DRIVER
14487 M:      Antti Palosaari <crope@iki.fi>
14488 L:      linux-media@vger.kernel.org
14489 W:      https://linuxtv.org
14490 W:      http://palosaari.fi/linux/
14491 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14492 T:      git git://linuxtv.org/anttip/media_tree.git
14493 S:      Maintained
14494 F:      drivers/media/dvb-frontends/tda10071*
14495
14496 TDA18212 MEDIA DRIVER
14497 M:      Antti Palosaari <crope@iki.fi>
14498 L:      linux-media@vger.kernel.org
14499 W:      https://linuxtv.org
14500 W:      http://palosaari.fi/linux/
14501 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14502 T:      git git://linuxtv.org/anttip/media_tree.git
14503 S:      Maintained
14504 F:      drivers/media/tuners/tda18212*
14505
14506 TDA18218 MEDIA DRIVER
14507 M:      Antti Palosaari <crope@iki.fi>
14508 L:      linux-media@vger.kernel.org
14509 W:      https://linuxtv.org
14510 W:      http://palosaari.fi/linux/
14511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14512 T:      git git://linuxtv.org/anttip/media_tree.git
14513 S:      Maintained
14514 F:      drivers/media/tuners/tda18218*
14515
14516 TDA18250 MEDIA DRIVER
14517 M:      Olli Salonen <olli.salonen@iki.fi>
14518 L:      linux-media@vger.kernel.org
14519 W:      https://linuxtv.org
14520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14521 T:      git git://linuxtv.org/media_tree.git
14522 S:      Maintained
14523 F:      drivers/media/tuners/tda18250*
14524
14525 TDA18271 MEDIA DRIVER
14526 M:      Michael Krufky <mkrufky@linuxtv.org>
14527 L:      linux-media@vger.kernel.org
14528 W:      https://linuxtv.org
14529 W:      http://github.com/mkrufky
14530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14531 T:      git git://linuxtv.org/mkrufky/tuners.git
14532 S:      Maintained
14533 F:      drivers/media/tuners/tda18271*
14534
14535 TDA1997x MEDIA DRIVER
14536 M:      Tim Harvey <tharvey@gateworks.com>
14537 L:      linux-media@vger.kernel.org
14538 W:      https://linuxtv.org
14539 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14540 S:      Maintained
14541 F:      drivers/media/i2c/tda1997x.*
14542
14543 TDA827x MEDIA DRIVER
14544 M:      Michael Krufky <mkrufky@linuxtv.org>
14545 L:      linux-media@vger.kernel.org
14546 W:      https://linuxtv.org
14547 W:      http://github.com/mkrufky
14548 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14549 T:      git git://linuxtv.org/mkrufky/tuners.git
14550 S:      Maintained
14551 F:      drivers/media/tuners/tda8290.*
14552
14553 TDA8290 MEDIA DRIVER
14554 M:      Michael Krufky <mkrufky@linuxtv.org>
14555 L:      linux-media@vger.kernel.org
14556 W:      https://linuxtv.org
14557 W:      http://github.com/mkrufky
14558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14559 T:      git git://linuxtv.org/mkrufky/tuners.git
14560 S:      Maintained
14561 F:      drivers/media/tuners/tda8290.*
14562
14563 TDA9840 MEDIA DRIVER
14564 M:      Hans Verkuil <hverkuil@xs4all.nl>
14565 L:      linux-media@vger.kernel.org
14566 T:      git git://linuxtv.org/media_tree.git
14567 W:      https://linuxtv.org
14568 S:      Maintained
14569 F:      drivers/media/i2c/tda9840*
14570
14571 TEA5761 TUNER DRIVER
14572 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14573 L:      linux-media@vger.kernel.org
14574 W:      https://linuxtv.org
14575 T:      git git://linuxtv.org/media_tree.git
14576 S:      Odd fixes
14577 F:      drivers/media/tuners/tea5761.*
14578
14579 TEA5767 TUNER DRIVER
14580 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14581 L:      linux-media@vger.kernel.org
14582 W:      https://linuxtv.org
14583 T:      git git://linuxtv.org/media_tree.git
14584 S:      Maintained
14585 F:      drivers/media/tuners/tea5767.*
14586
14587 TEA6415C MEDIA DRIVER
14588 M:      Hans Verkuil <hverkuil@xs4all.nl>
14589 L:      linux-media@vger.kernel.org
14590 T:      git git://linuxtv.org/media_tree.git
14591 W:      https://linuxtv.org
14592 S:      Maintained
14593 F:      drivers/media/i2c/tea6415c*
14594
14595 TEA6420 MEDIA DRIVER
14596 M:      Hans Verkuil <hverkuil@xs4all.nl>
14597 L:      linux-media@vger.kernel.org
14598 T:      git git://linuxtv.org/media_tree.git
14599 W:      https://linuxtv.org
14600 S:      Maintained
14601 F:      drivers/media/i2c/tea6420*
14602
14603 TEAM DRIVER
14604 M:      Jiri Pirko <jiri@resnulli.us>
14605 L:      netdev@vger.kernel.org
14606 S:      Supported
14607 F:      drivers/net/team/
14608 F:      include/linux/if_team.h
14609 F:      include/uapi/linux/if_team.h
14610
14611 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14612 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14613 S:      Maintained
14614 F:      arch/x86/platform/ts5500/
14615
14616 TECHNOTREND USB IR RECEIVER
14617 M:      Sean Young <sean@mess.org>
14618 L:      linux-media@vger.kernel.org
14619 S:      Maintained
14620 F:      drivers/media/rc/ttusbir.c
14621
14622 TECHWELL TW9910 VIDEO DECODER
14623 L:      linux-media@vger.kernel.org
14624 S:      Orphan
14625 F:      drivers/media/i2c/tw9910.c
14626 F:      include/media/i2c/tw9910.h
14627
14628 TEE SUBSYSTEM
14629 M:      Jens Wiklander <jens.wiklander@linaro.org>
14630 S:      Maintained
14631 F:      include/linux/tee_drv.h
14632 F:      include/uapi/linux/tee.h
14633 F:      drivers/tee/
14634 F:      Documentation/tee.txt
14635
14636 TEGRA ARCHITECTURE SUPPORT
14637 M:      Thierry Reding <thierry.reding@gmail.com>
14638 M:      Jonathan Hunter <jonathanh@nvidia.com>
14639 L:      linux-tegra@vger.kernel.org
14640 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14642 S:      Supported
14643 N:      [^a-z]tegra
14644
14645 TEGRA CLOCK DRIVER
14646 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14647 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14648 S:      Supported
14649 F:      drivers/clk/tegra/
14650
14651 TEGRA DMA DRIVERS
14652 M:      Laxman Dewangan <ldewangan@nvidia.com>
14653 M:      Jon Hunter <jonathanh@nvidia.com>
14654 S:      Supported
14655 F:      drivers/dma/tegra*
14656
14657 TEGRA I2C DRIVER
14658 M:      Laxman Dewangan <ldewangan@nvidia.com>
14659 S:      Supported
14660 F:      drivers/i2c/busses/i2c-tegra.c
14661
14662 TEGRA IOMMU DRIVERS
14663 M:      Thierry Reding <thierry.reding@gmail.com>
14664 L:      linux-tegra@vger.kernel.org
14665 S:      Supported
14666 F:      drivers/iommu/tegra*
14667
14668 TEGRA KBC DRIVER
14669 M:      Laxman Dewangan <ldewangan@nvidia.com>
14670 S:      Supported
14671 F:      drivers/input/keyboard/tegra-kbc.c
14672
14673 TEGRA NAND DRIVER
14674 M:      Stefan Agner <stefan@agner.ch>
14675 M:      Lucas Stach <dev@lynxeye.de>
14676 S:      Maintained
14677 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14678 F:      drivers/mtd/nand/raw/tegra_nand.c
14679
14680 TEGRA PWM DRIVER
14681 M:      Thierry Reding <thierry.reding@gmail.com>
14682 S:      Supported
14683 F:      drivers/pwm/pwm-tegra.c
14684
14685 TEGRA SERIAL DRIVER
14686 M:      Laxman Dewangan <ldewangan@nvidia.com>
14687 S:      Supported
14688 F:      drivers/tty/serial/serial-tegra.c
14689
14690 TEGRA SPI DRIVER
14691 M:      Laxman Dewangan <ldewangan@nvidia.com>
14692 S:      Supported
14693 F:      drivers/spi/spi-tegra*
14694
14695 TEHUTI ETHERNET DRIVER
14696 M:      Andy Gospodarek <andy@greyhouse.net>
14697 L:      netdev@vger.kernel.org
14698 S:      Supported
14699 F:      drivers/net/ethernet/tehuti/*
14700
14701 Telecom Clock Driver for MCPL0010
14702 M:      Mark Gross <mark.gross@intel.com>
14703 S:      Supported
14704 F:      drivers/char/tlclk.c
14705
14706 TENSILICA XTENSA PORT (xtensa)
14707 M:      Chris Zankel <chris@zankel.net>
14708 M:      Max Filippov <jcmvbkbc@gmail.com>
14709 L:      linux-xtensa@linux-xtensa.org
14710 T:      git git://github.com/czankel/xtensa-linux.git
14711 S:      Maintained
14712 F:      arch/xtensa/
14713 F:      drivers/irqchip/irq-xtensa-*
14714
14715 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14716 M:      Nishanth Menon <nm@ti.com>
14717 M:      Tero Kristo <t-kristo@ti.com>
14718 M:      Santosh Shilimkar <ssantosh@kernel.org>
14719 L:      linux-arm-kernel@lists.infradead.org
14720 S:      Maintained
14721 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14722 F:      drivers/firmware/ti_sci*
14723 F:      include/linux/soc/ti/ti_sci_protocol.h
14724 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14725 F:      drivers/soc/ti/ti_sci_pm_domains.c
14726 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14727 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14728 F:      drivers/clk/keystone/sci-clk.c
14729 F:      drivers/reset/reset-ti-sci.c
14730
14731 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14732 M:      Hans Verkuil <hverkuil@xs4all.nl>
14733 L:      linux-media@vger.kernel.org
14734 T:      git git://linuxtv.org/media_tree.git
14735 W:      https://linuxtv.org
14736 S:      Maintained
14737 F:      drivers/media/radio/radio-raremono.c
14738
14739 THERMAL
14740 M:      Zhang Rui <rui.zhang@intel.com>
14741 M:      Eduardo Valentin <edubezval@gmail.com>
14742 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14743 L:      linux-pm@vger.kernel.org
14744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14746 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14747 S:      Supported
14748 F:      drivers/thermal/
14749 F:      include/linux/thermal.h
14750 F:      include/uapi/linux/thermal.h
14751 F:      include/linux/cpu_cooling.h
14752 F:      Documentation/devicetree/bindings/thermal/
14753
14754 THERMAL/CPU_COOLING
14755 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14756 M:      Viresh Kumar <viresh.kumar@linaro.org>
14757 M:      Javi Merino <javi.merino@kernel.org>
14758 L:      linux-pm@vger.kernel.org
14759 S:      Supported
14760 F:      Documentation/thermal/cpu-cooling-api.txt
14761 F:      drivers/thermal/cpu_cooling.c
14762 F:      include/linux/cpu_cooling.h
14763
14764 THINKPAD ACPI EXTRAS DRIVER
14765 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14766 L:      ibm-acpi-devel@lists.sourceforge.net
14767 L:      platform-driver-x86@vger.kernel.org
14768 W:      http://ibm-acpi.sourceforge.net
14769 W:      http://thinkwiki.org/wiki/Ibm-acpi
14770 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14771 S:      Maintained
14772 F:      drivers/platform/x86/thinkpad_acpi.c
14773
14774 THUNDERBOLT DRIVER
14775 M:      Andreas Noever <andreas.noever@gmail.com>
14776 M:      Michael Jamet <michael.jamet@intel.com>
14777 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14778 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14780 S:      Maintained
14781 F:      Documentation/admin-guide/thunderbolt.rst
14782 F:      drivers/thunderbolt/
14783 F:      include/linux/thunderbolt.h
14784
14785 THUNDERBOLT NETWORK DRIVER
14786 M:      Michael Jamet <michael.jamet@intel.com>
14787 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14788 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14789 L:      netdev@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/net/thunderbolt.c
14792
14793 THUNDERX GPIO DRIVER
14794 M:      David Daney <david.daney@cavium.com>
14795 S:      Maintained
14796 F:      drivers/gpio/gpio-thunderx.c
14797
14798 TI AM437X VPFE DRIVER
14799 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14800 L:      linux-media@vger.kernel.org
14801 W:      https://linuxtv.org
14802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14803 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14804 S:      Maintained
14805 F:      drivers/media/platform/am437x/
14806
14807 TI BANDGAP AND THERMAL DRIVER
14808 M:      Eduardo Valentin <edubezval@gmail.com>
14809 M:      Keerthy <j-keerthy@ti.com>
14810 L:      linux-pm@vger.kernel.org
14811 L:      linux-omap@vger.kernel.org
14812 S:      Maintained
14813 F:      drivers/thermal/ti-soc-thermal/
14814
14815 TI BQ27XXX POWER SUPPLY DRIVER
14816 R:      Andrew F. Davis <afd@ti.com>
14817 F:      include/linux/power/bq27xxx_battery.h
14818 F:      drivers/power/supply/bq27xxx_battery.c
14819 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14820
14821 TI CDCE706 CLOCK DRIVER
14822 M:      Max Filippov <jcmvbkbc@gmail.com>
14823 S:      Maintained
14824 F:      drivers/clk/clk-cdce706.c
14825
14826 TI CLOCK DRIVER
14827 M:      Tero Kristo <t-kristo@ti.com>
14828 L:      linux-omap@vger.kernel.org
14829 S:      Maintained
14830 F:      drivers/clk/ti/
14831 F:      include/linux/clk/ti.h
14832
14833 TI DAVINCI MACHINE SUPPORT
14834 M:      Sekhar Nori <nsekhar@ti.com>
14835 M:      Kevin Hilman <khilman@kernel.org>
14836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14838 S:      Supported
14839 F:      arch/arm/mach-davinci/
14840 F:      drivers/i2c/busses/i2c-davinci.c
14841 F:      arch/arm/boot/dts/da850*
14842
14843 TI DAVINCI SERIES CLOCK DRIVER
14844 M:      David Lechner <david@lechnology.com>
14845 R:      Sekhar Nori <nsekhar@ti.com>
14846 S:      Maintained
14847 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14848 F:      drivers/clk/davinci/
14849
14850 TI DAVINCI SERIES GPIO DRIVER
14851 M:      Keerthy <j-keerthy@ti.com>
14852 L:      linux-gpio@vger.kernel.org
14853 S:      Maintained
14854 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14855 F:      drivers/gpio/gpio-davinci.c
14856
14857 TI DAVINCI SERIES MEDIA DRIVER
14858 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14859 L:      linux-media@vger.kernel.org
14860 W:      https://linuxtv.org
14861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14862 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14863 S:      Maintained
14864 F:      drivers/media/platform/davinci/
14865 F:      include/media/davinci/
14866
14867 TI ETHERNET SWITCH DRIVER (CPSW)
14868 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14869 L:      linux-omap@vger.kernel.org
14870 L:      netdev@vger.kernel.org
14871 S:      Maintained
14872 F:      drivers/net/ethernet/ti/cpsw*
14873 F:      drivers/net/ethernet/ti/davinci*
14874
14875 TI FLASH MEDIA INTERFACE DRIVER
14876 M:      Alex Dubov <oakad@yahoo.com>
14877 S:      Maintained
14878 F:      drivers/misc/tifm*
14879 F:      drivers/mmc/host/tifm_sd.c
14880 F:      include/linux/tifm.h
14881
14882 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14883 M:      Santosh Shilimkar <ssantosh@kernel.org>
14884 L:      linux-kernel@vger.kernel.org
14885 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14886 S:      Maintained
14887 F:      drivers/soc/ti/*
14888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14889
14890 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14891 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14892 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14894 S:      Maintained
14895 F:      sound/soc/codecs/lm49453*
14896 F:      sound/soc/codecs/isabelle*
14897
14898 TI LP855x BACKLIGHT DRIVER
14899 M:      Milo Kim <milo.kim@ti.com>
14900 S:      Maintained
14901 F:      Documentation/backlight/lp855x-driver.txt
14902 F:      drivers/video/backlight/lp855x_bl.c
14903 F:      include/linux/platform_data/lp855x.h
14904
14905 TI LP8727 CHARGER DRIVER
14906 M:      Milo Kim <milo.kim@ti.com>
14907 S:      Maintained
14908 F:      drivers/power/supply/lp8727_charger.c
14909 F:      include/linux/platform_data/lp8727.h
14910
14911 TI LP8788 MFD DRIVER
14912 M:      Milo Kim <milo.kim@ti.com>
14913 S:      Maintained
14914 F:      drivers/iio/adc/lp8788_adc.c
14915 F:      drivers/leds/leds-lp8788.c
14916 F:      drivers/mfd/lp8788*.c
14917 F:      drivers/power/supply/lp8788-charger.c
14918 F:      drivers/regulator/lp8788-*.c
14919 F:      include/linux/mfd/lp8788*.h
14920
14921 TI NETCP ETHERNET DRIVER
14922 M:      Wingman Kwok <w-kwok2@ti.com>
14923 M:      Murali Karicheri <m-karicheri2@ti.com>
14924 L:      netdev@vger.kernel.org
14925 S:      Maintained
14926 F:      drivers/net/ethernet/ti/netcp*
14927
14928 TI PCM3060 ASoC CODEC DRIVER
14929 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14930 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14931 S:      Maintained
14932 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14933 F:      sound/soc/codecs/pcm3060*
14934
14935 TI TAS571X FAMILY ASoC CODEC DRIVER
14936 M:      Kevin Cernekee <cernekee@chromium.org>
14937 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14938 S:      Odd Fixes
14939 F:      sound/soc/codecs/tas571x*
14940
14941 TI TRF7970A NFC DRIVER
14942 M:      Mark Greer <mgreer@animalcreek.com>
14943 L:      linux-wireless@vger.kernel.org
14944 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14945 S:      Supported
14946 F:      drivers/nfc/trf7970a.c
14947 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14948
14949 TI TWL4030 SERIES SOC CODEC DRIVER
14950 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14951 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14952 S:      Maintained
14953 F:      sound/soc/codecs/twl4030*
14954
14955 TI VPE/CAL DRIVERS
14956 M:      Benoit Parrot <bparrot@ti.com>
14957 L:      linux-media@vger.kernel.org
14958 W:      http://linuxtv.org/
14959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14960 S:      Maintained
14961 F:      drivers/media/platform/ti-vpe/
14962
14963 TI WILINK WIRELESS DRIVERS
14964 L:      linux-wireless@vger.kernel.org
14965 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14966 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14968 S:      Orphan
14969 F:      drivers/net/wireless/ti/
14970 F:      include/linux/wl12xx.h
14971
14972 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14973 M:      John Stultz <john.stultz@linaro.org>
14974 M:      Thomas Gleixner <tglx@linutronix.de>
14975 R:      Stephen Boyd <sboyd@kernel.org>
14976 L:      linux-kernel@vger.kernel.org
14977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14978 S:      Supported
14979 F:      include/linux/clocksource.h
14980 F:      include/linux/time.h
14981 F:      include/linux/timex.h
14982 F:      include/uapi/linux/time.h
14983 F:      include/uapi/linux/timex.h
14984 F:      kernel/time/clocksource.c
14985 F:      kernel/time/time*.c
14986 F:      kernel/time/alarmtimer.c
14987 F:      kernel/time/ntp.c
14988 F:      tools/testing/selftests/timers/
14989
14990 TIPC NETWORK LAYER
14991 M:      Jon Maloy <jon.maloy@ericsson.com>
14992 M:      Ying Xue <ying.xue@windriver.com>
14993 L:      netdev@vger.kernel.org (core kernel code)
14994 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14995 W:      http://tipc.sourceforge.net/
14996 S:      Maintained
14997 F:      include/uapi/linux/tipc*.h
14998 F:      net/tipc/
14999
15000 TLAN NETWORK DRIVER
15001 M:      Samuel Chessman <chessman@tux.org>
15002 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15003 W:      http://sourceforge.net/projects/tlan/
15004 S:      Maintained
15005 F:      Documentation/networking/tlan.txt
15006 F:      drivers/net/ethernet/ti/tlan.*
15007
15008 TM6000 VIDEO4LINUX DRIVER
15009 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15010 L:      linux-media@vger.kernel.org
15011 W:      https://linuxtv.org
15012 T:      git git://linuxtv.org/media_tree.git
15013 S:      Odd fixes
15014 F:      drivers/media/usb/tm6000/
15015 F:      Documentation/media/v4l-drivers/tm6000*
15016
15017 TMIO/SDHI MMC DRIVER
15018 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15019 L:      linux-mmc@vger.kernel.org
15020 S:      Supported
15021 F:      drivers/mmc/host/tmio_mmc*
15022 F:      drivers/mmc/host/renesas_sdhi*
15023 F:      include/linux/mfd/tmio.h
15024
15025 TMP401 HARDWARE MONITOR DRIVER
15026 M:      Guenter Roeck <linux@roeck-us.net>
15027 L:      linux-hwmon@vger.kernel.org
15028 S:      Maintained
15029 F:      Documentation/hwmon/tmp401
15030 F:      drivers/hwmon/tmp401.c
15031
15032 TMPFS (SHMEM FILESYSTEM)
15033 M:      Hugh Dickins <hughd@google.com>
15034 L:      linux-mm@kvack.org
15035 S:      Maintained
15036 F:      include/linux/shmem_fs.h
15037 F:      mm/shmem.c
15038
15039 TOMOYO SECURITY MODULE
15040 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15041 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15042 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15043 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15044 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15045 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15046 W:      http://tomoyo.sourceforge.jp/
15047 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15048 S:      Maintained
15049 F:      security/tomoyo/
15050
15051 TOPSTAR LAPTOP EXTRAS DRIVER
15052 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15053 L:      platform-driver-x86@vger.kernel.org
15054 S:      Maintained
15055 F:      drivers/platform/x86/topstar-laptop.c
15056
15057 TORTURE-TEST MODULES
15058 M:      Davidlohr Bueso <dave@stgolabs.net>
15059 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15060 M:      Josh Triplett <josh@joshtriplett.org>
15061 L:      linux-kernel@vger.kernel.org
15062 S:      Supported
15063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15064 F:      Documentation/RCU/torture.txt
15065 F:      kernel/torture.c
15066 F:      kernel/rcu/rcutorture.c
15067 F:      kernel/rcu/rcuperf.c
15068 F:      kernel/locking/locktorture.c
15069
15070 TOSHIBA ACPI EXTRAS 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_acpi.c
15075
15076 TOSHIBA BLUETOOTH 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_bluetooth.c
15081
15082 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15083 M:      Azael Avalos <coproscefalo@gmail.com>
15084 L:      platform-driver-x86@vger.kernel.org
15085 S:      Maintained
15086 F:      drivers/platform/x86/toshiba_haps.c
15087
15088 TOSHIBA SMM DRIVER
15089 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15090 W:      http://www.buzzard.org.uk/toshiba/
15091 S:      Maintained
15092 F:      drivers/char/toshiba.c
15093 F:      include/linux/toshiba.h
15094 F:      include/uapi/linux/toshiba.h
15095
15096 TOSHIBA TC358743 DRIVER
15097 M:      Mats Randgaard <matrandg@cisco.com>
15098 L:      linux-media@vger.kernel.org
15099 S:      Maintained
15100 F:      drivers/media/i2c/tc358743*
15101 F:      include/media/i2c/tc358743.h
15102
15103 TOSHIBA WMI HOTKEYS DRIVER
15104 M:      Azael Avalos <coproscefalo@gmail.com>
15105 L:      platform-driver-x86@vger.kernel.org
15106 S:      Maintained
15107 F:      drivers/platform/x86/toshiba-wmi.c
15108
15109 TPM DEVICE DRIVER
15110 M:      Peter Huewe <peterhuewe@gmx.de>
15111 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15112 R:      Jason Gunthorpe <jgg@ziepe.ca>
15113 L:      linux-integrity@vger.kernel.org
15114 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15115 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15116 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15117 S:      Maintained
15118 F:      drivers/char/tpm/
15119
15120 TRACING
15121 M:      Steven Rostedt <rostedt@goodmis.org>
15122 M:      Ingo Molnar <mingo@redhat.com>
15123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15124 S:      Maintained
15125 F:      Documentation/trace/ftrace.rst
15126 F:      arch/*/*/*/ftrace.h
15127 F:      arch/*/kernel/ftrace.c
15128 F:      include/*/ftrace.h
15129 F:      include/linux/trace*.h
15130 F:      include/trace/
15131 F:      kernel/trace/
15132 F:      tools/testing/selftests/ftrace/
15133
15134 TRACING MMIO ACCESSES (MMIOTRACE)
15135 M:      Steven Rostedt <rostedt@goodmis.org>
15136 M:      Ingo Molnar <mingo@kernel.org>
15137 R:      Karol Herbst <karolherbst@gmail.com>
15138 R:      Pekka Paalanen <ppaalanen@gmail.com>
15139 S:      Maintained
15140 L:      linux-kernel@vger.kernel.org
15141 L:      nouveau@lists.freedesktop.org
15142 F:      kernel/trace/trace_mmiotrace.c
15143 F:      include/linux/mmiotrace.h
15144 F:      arch/x86/mm/kmmio.c
15145 F:      arch/x86/mm/mmio-mod.c
15146 F:      arch/x86/mm/testmmiotrace.c
15147
15148 TRIVIAL PATCHES
15149 M:      Jiri Kosina <trivial@kernel.org>
15150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15151 S:      Maintained
15152 K:      ^Subject:.*(?i)trivial
15153
15154 TEMPO SEMICONDUCTOR DRIVERS
15155 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15156 S:      Maintained
15157 F:      sound/soc/codecs/tscs*.c
15158 F:      sound/soc/codecs/tscs*.h
15159 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15160
15161 TTY LAYER
15162 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15163 M:      Jiri Slaby <jslaby@suse.com>
15164 S:      Supported
15165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15166 F:      Documentation/serial/
15167 F:      drivers/tty/
15168 F:      drivers/tty/serial/serial_core.c
15169 F:      include/linux/serial_core.h
15170 F:      include/linux/serial.h
15171 F:      include/linux/tty.h
15172 F:      include/uapi/linux/serial_core.h
15173 F:      include/uapi/linux/serial.h
15174 F:      include/uapi/linux/tty.h
15175
15176 TUA9001 MEDIA DRIVER
15177 M:      Antti Palosaari <crope@iki.fi>
15178 L:      linux-media@vger.kernel.org
15179 W:      https://linuxtv.org
15180 W:      http://palosaari.fi/linux/
15181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15182 T:      git git://linuxtv.org/anttip/media_tree.git
15183 S:      Maintained
15184 F:      drivers/media/tuners/tua9001*
15185
15186 TULIP NETWORK DRIVERS
15187 L:      netdev@vger.kernel.org
15188 L:      linux-parisc@vger.kernel.org
15189 S:      Orphan
15190 F:      drivers/net/ethernet/dec/tulip/
15191
15192 TUN/TAP driver
15193 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15194 W:      http://vtun.sourceforge.net/tun
15195 S:      Maintained
15196 F:      Documentation/networking/tuntap.txt
15197 F:      arch/um/os-Linux/drivers/
15198
15199 TURBOCHANNEL SUBSYSTEM
15200 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15201 M:      Ralf Baechle <ralf@linux-mips.org>
15202 L:      linux-mips@linux-mips.org
15203 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15204 S:      Maintained
15205 F:      drivers/tc/
15206 F:      include/linux/tc.h
15207
15208 TURBOSTAT UTILITY
15209 M:      "Len Brown" <lenb@kernel.org>
15210 L:      linux-pm@vger.kernel.org
15211 B:      https://bugzilla.kernel.org
15212 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15214 S:      Supported
15215 F:      tools/power/x86/turbostat/
15216
15217 TW5864 VIDEO4LINUX DRIVER
15218 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15219 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15220 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15221 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15222 L:      linux-media@vger.kernel.org
15223 S:      Supported
15224 F:      drivers/media/pci/tw5864/
15225
15226 TW68 VIDEO4LINUX DRIVER
15227 M:      Hans Verkuil <hverkuil@xs4all.nl>
15228 L:      linux-media@vger.kernel.org
15229 T:      git git://linuxtv.org/media_tree.git
15230 W:      https://linuxtv.org
15231 S:      Odd Fixes
15232 F:      drivers/media/pci/tw68/
15233
15234 TW686X VIDEO4LINUX DRIVER
15235 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15236 L:      linux-media@vger.kernel.org
15237 T:      git git://linuxtv.org/media_tree.git
15238 W:      http://linuxtv.org
15239 S:      Maintained
15240 F:      drivers/media/pci/tw686x/
15241
15242 UBI FILE SYSTEM (UBIFS)
15243 M:      Richard Weinberger <richard@nod.at>
15244 M:      Artem Bityutskiy <dedekind1@gmail.com>
15245 M:      Adrian Hunter <adrian.hunter@intel.com>
15246 L:      linux-mtd@lists.infradead.org
15247 T:      git git://git.infradead.org/ubifs-2.6.git
15248 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15249 S:      Supported
15250 F:      Documentation/filesystems/ubifs.txt
15251 F:      fs/ubifs/
15252
15253 UCLINUX (M68KNOMMU AND COLDFIRE)
15254 M:      Greg Ungerer <gerg@linux-m68k.org>
15255 W:      http://www.linux-m68k.org/
15256 W:      http://www.uclinux.org/
15257 L:      linux-m68k@lists.linux-m68k.org
15258 L:      uclinux-dev@uclinux.org  (subscribers-only)
15259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15260 S:      Maintained
15261 F:      arch/m68k/coldfire/
15262 F:      arch/m68k/68*/
15263 F:      arch/m68k/*/*_no.*
15264 F:      arch/m68k/include/asm/*_no.*
15265
15266 UDF FILESYSTEM
15267 M:      Jan Kara <jack@suse.com>
15268 S:      Maintained
15269 F:      Documentation/filesystems/udf.txt
15270 F:      fs/udf/
15271
15272 UDRAW TABLET
15273 M:      Bastien Nocera <hadess@hadess.net>
15274 L:      linux-input@vger.kernel.org
15275 S:      Maintained
15276 F:      drivers/hid/hid-udraw-ps3.c
15277
15278 UFS FILESYSTEM
15279 M:      Evgeniy Dushistov <dushistov@mail.ru>
15280 S:      Maintained
15281 F:      Documentation/filesystems/ufs.txt
15282 F:      fs/ufs/
15283
15284 UHID USERSPACE HID IO DRIVER:
15285 M:      David Herrmann <dh.herrmann@googlemail.com>
15286 L:      linux-input@vger.kernel.org
15287 S:      Maintained
15288 F:      drivers/hid/uhid.c
15289 F:      include/uapi/linux/uhid.h
15290
15291 ULPI BUS
15292 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15293 L:      linux-usb@vger.kernel.org
15294 S:      Maintained
15295 F:      drivers/usb/common/ulpi.c
15296 F:      include/linux/ulpi/
15297
15298 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15299 L:      linux-usb@vger.kernel.org
15300 S:      Orphan
15301 F:      drivers/uwb/
15302 F:      include/linux/uwb.h
15303 F:      include/linux/uwb/
15304
15305 UNICORE32 ARCHITECTURE:
15306 M:      Guan Xuetao <gxt@pku.edu.cn>
15307 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15308 S:      Maintained
15309 T:      git git://github.com/gxt/linux.git
15310 F:      arch/unicore32/
15311
15312 UNIFDEF
15313 M:      Tony Finch <dot@dotat.at>
15314 W:      http://dotat.at/prog/unifdef
15315 S:      Maintained
15316 F:      scripts/unifdef.c
15317
15318 UNIFORM CDROM DRIVER
15319 M:      Jens Axboe <axboe@kernel.dk>
15320 W:      http://www.kernel.dk
15321 S:      Maintained
15322 F:      Documentation/cdrom/
15323 F:      drivers/cdrom/cdrom.c
15324 F:      include/linux/cdrom.h
15325 F:      include/uapi/linux/cdrom.h
15326
15327 UNISYS S-PAR DRIVERS
15328 M:      David Kershner <david.kershner@unisys.com>
15329 L:      sparmaintainer@unisys.com (Unisys internal)
15330 S:      Supported
15331 F:      include/linux/visorbus.h
15332 F:      drivers/visorbus/
15333 F:      drivers/staging/unisys/
15334
15335 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15336 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15337 L:      linux-scsi@vger.kernel.org
15338 S:      Supported
15339 F:      Documentation/scsi/ufs.txt
15340 F:      drivers/scsi/ufs/
15341
15342 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15343 M:      Joao Pinto <jpinto@synopsys.com>
15344 L:      linux-scsi@vger.kernel.org
15345 S:      Supported
15346 F:      drivers/scsi/ufs/*dwc*
15347
15348 UNSORTED BLOCK IMAGES (UBI)
15349 M:      Artem Bityutskiy <dedekind1@gmail.com>
15350 M:      Richard Weinberger <richard@nod.at>
15351 W:      http://www.linux-mtd.infradead.org/
15352 L:      linux-mtd@lists.infradead.org
15353 T:      git git://git.infradead.org/ubifs-2.6.git
15354 S:      Supported
15355 F:      drivers/mtd/ubi/
15356 F:      include/linux/mtd/ubi.h
15357 F:      include/uapi/mtd/ubi-user.h
15358
15359 USB "USBNET" DRIVER FRAMEWORK
15360 M:      Oliver Neukum <oneukum@suse.com>
15361 L:      netdev@vger.kernel.org
15362 W:      http://www.linux-usb.org/usbnet
15363 S:      Maintained
15364 F:      drivers/net/usb/usbnet.c
15365 F:      include/linux/usb/usbnet.h
15366
15367 USB ACM DRIVER
15368 M:      Oliver Neukum <oneukum@suse.com>
15369 L:      linux-usb@vger.kernel.org
15370 S:      Maintained
15371 F:      Documentation/usb/acm.txt
15372 F:      drivers/usb/class/cdc-acm.*
15373
15374 USB AR5523 WIRELESS DRIVER
15375 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15376 L:      linux-wireless@vger.kernel.org
15377 S:      Maintained
15378 F:      drivers/net/wireless/ath/ar5523/
15379
15380 USB ATTACHED SCSI
15381 M:      Oliver Neukum <oneukum@suse.com>
15382 L:      linux-usb@vger.kernel.org
15383 L:      linux-scsi@vger.kernel.org
15384 S:      Maintained
15385 F:      drivers/usb/storage/uas.c
15386
15387 USB CDC ETHERNET DRIVER
15388 M:      Oliver Neukum <oliver@neukum.org>
15389 L:      linux-usb@vger.kernel.org
15390 S:      Maintained
15391 F:      drivers/net/usb/cdc_*.c
15392 F:      include/uapi/linux/usb/cdc.h
15393
15394 USB CHAOSKEY DRIVER
15395 M:      Keith Packard <keithp@keithp.com>
15396 L:      linux-usb@vger.kernel.org
15397 S:      Maintained
15398 F:      drivers/usb/misc/chaoskey.c
15399
15400 USB CYPRESS C67X00 DRIVER
15401 M:      Peter Korsgaard <jacmet@sunsite.dk>
15402 L:      linux-usb@vger.kernel.org
15403 S:      Maintained
15404 F:      drivers/usb/c67x00/
15405
15406 USB DAVICOM DM9601 DRIVER
15407 M:      Peter Korsgaard <jacmet@sunsite.dk>
15408 L:      netdev@vger.kernel.org
15409 W:      http://www.linux-usb.org/usbnet
15410 S:      Maintained
15411 F:      drivers/net/usb/dm9601.c
15412
15413 USB DIAMOND RIO500 DRIVER
15414 M:      Cesar Miquel <miquel@df.uba.ar>
15415 L:      rio500-users@lists.sourceforge.net
15416 W:      http://rio500.sourceforge.net
15417 S:      Maintained
15418 F:      drivers/usb/misc/rio500*
15419
15420 USB EHCI DRIVER
15421 M:      Alan Stern <stern@rowland.harvard.edu>
15422 L:      linux-usb@vger.kernel.org
15423 S:      Maintained
15424 F:      Documentation/usb/ehci.txt
15425 F:      drivers/usb/host/ehci*
15426
15427 USB GADGET/PERIPHERAL SUBSYSTEM
15428 M:      Felipe Balbi <balbi@kernel.org>
15429 L:      linux-usb@vger.kernel.org
15430 W:      http://www.linux-usb.org/gadget
15431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15432 S:      Maintained
15433 F:      drivers/usb/gadget/
15434 F:      include/linux/usb/gadget*
15435
15436 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15437 M:      Jiri Kosina <jikos@kernel.org>
15438 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15439 L:      linux-usb@vger.kernel.org
15440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15441 S:      Maintained
15442 F:      Documentation/hid/hiddev.txt
15443 F:      drivers/hid/usbhid/
15444
15445 USB INTEL XHCI ROLE MUX DRIVER
15446 M:      Hans de Goede <hdegoede@redhat.com>
15447 L:      linux-usb@vger.kernel.org
15448 S:      Maintained
15449 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15450
15451 USB ISP116X DRIVER
15452 M:      Olav Kongas <ok@artecdesign.ee>
15453 L:      linux-usb@vger.kernel.org
15454 S:      Maintained
15455 F:      drivers/usb/host/isp116x*
15456 F:      include/linux/usb/isp116x.h
15457
15458 USB LAN78XX ETHERNET DRIVER
15459 M:      Woojung Huh <woojung.huh@microchip.com>
15460 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15461 L:      netdev@vger.kernel.org
15462 S:      Maintained
15463 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15464 F:      drivers/net/usb/lan78xx.*
15465 F:      include/dt-bindings/net/microchip-lan78xx.h
15466
15467 USB MASS STORAGE DRIVER
15468 M:      Alan Stern <stern@rowland.harvard.edu>
15469 L:      linux-usb@vger.kernel.org
15470 L:      usb-storage@lists.one-eyed-alien.net
15471 S:      Maintained
15472 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15473 F:      drivers/usb/storage/
15474
15475 USB MIDI DRIVER
15476 M:      Clemens Ladisch <clemens@ladisch.de>
15477 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15478 T:      git git://git.alsa-project.org/alsa-kernel.git
15479 S:      Maintained
15480 F:      sound/usb/midi.*
15481
15482 USB NETWORKING DRIVERS
15483 L:      linux-usb@vger.kernel.org
15484 S:      Odd Fixes
15485 F:      drivers/net/usb/
15486
15487 USB OHCI DRIVER
15488 M:      Alan Stern <stern@rowland.harvard.edu>
15489 L:      linux-usb@vger.kernel.org
15490 S:      Maintained
15491 F:      Documentation/usb/ohci.txt
15492 F:      drivers/usb/host/ohci*
15493
15494 USB OTG FSM (Finite State Machine)
15495 M:      Peter Chen <Peter.Chen@nxp.com>
15496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15497 L:      linux-usb@vger.kernel.org
15498 S:      Maintained
15499 F:      drivers/usb/common/usb-otg-fsm.c
15500
15501 USB OVER IP DRIVER
15502 M:      Valentina Manea <valentina.manea.m@gmail.com>
15503 M:      Shuah Khan <shuah@kernel.org>
15504 L:      linux-usb@vger.kernel.org
15505 S:      Maintained
15506 F:      Documentation/usb/usbip_protocol.txt
15507 F:      drivers/usb/usbip/
15508 F:      tools/usb/usbip/
15509 F:      tools/testing/selftests/drivers/usb/usbip/
15510
15511 USB PEGASUS DRIVER
15512 M:      Petko Manolov <petkan@nucleusys.com>
15513 L:      linux-usb@vger.kernel.org
15514 L:      netdev@vger.kernel.org
15515 T:      git git://github.com/petkan/pegasus.git
15516 W:      https://github.com/petkan/pegasus
15517 S:      Maintained
15518 F:      drivers/net/usb/pegasus.*
15519
15520 USB PHY LAYER
15521 M:      Felipe Balbi <balbi@kernel.org>
15522 L:      linux-usb@vger.kernel.org
15523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15524 S:      Maintained
15525 F:      drivers/usb/phy/
15526
15527 USB PRINTER DRIVER (usblp)
15528 M:      Pete Zaitcev <zaitcev@redhat.com>
15529 L:      linux-usb@vger.kernel.org
15530 S:      Supported
15531 F:      drivers/usb/class/usblp.c
15532
15533 USB QMI WWAN NETWORK DRIVER
15534 M:      Bjørn Mork <bjorn@mork.no>
15535 L:      netdev@vger.kernel.org
15536 S:      Maintained
15537 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15538 F:      drivers/net/usb/qmi_wwan.c
15539
15540 USB RTL8150 DRIVER
15541 M:      Petko Manolov <petkan@nucleusys.com>
15542 L:      linux-usb@vger.kernel.org
15543 L:      netdev@vger.kernel.org
15544 T:      git git://github.com/petkan/rtl8150.git
15545 W:      https://github.com/petkan/rtl8150
15546 S:      Maintained
15547 F:      drivers/net/usb/rtl8150.c
15548
15549 USB SERIAL SUBSYSTEM
15550 M:      Johan Hovold <johan@kernel.org>
15551 L:      linux-usb@vger.kernel.org
15552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15553 S:      Maintained
15554 F:      Documentation/usb/usb-serial.txt
15555 F:      drivers/usb/serial/
15556 F:      include/linux/usb/serial.h
15557
15558 USB SMSC75XX ETHERNET DRIVER
15559 M:      Steve Glendinning <steve.glendinning@shawell.net>
15560 L:      netdev@vger.kernel.org
15561 S:      Maintained
15562 F:      drivers/net/usb/smsc75xx.*
15563
15564 USB SMSC95XX ETHERNET DRIVER
15565 M:      Steve Glendinning <steve.glendinning@shawell.net>
15566 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15567 L:      netdev@vger.kernel.org
15568 S:      Maintained
15569 F:      drivers/net/usb/smsc95xx.*
15570
15571 USB SUBSYSTEM
15572 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15573 L:      linux-usb@vger.kernel.org
15574 W:      http://www.linux-usb.org
15575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15576 S:      Supported
15577 F:      Documentation/devicetree/bindings/usb/
15578 F:      Documentation/usb/
15579 F:      drivers/usb/
15580 F:      include/linux/usb.h
15581 F:      include/linux/usb/
15582
15583 USB TYPEC PI3USB30532 MUX DRIVER
15584 M:      Hans de Goede <hdegoede@redhat.com>
15585 L:      linux-usb@vger.kernel.org
15586 S:      Maintained
15587 F:      drivers/usb/typec/mux/pi3usb30532.c
15588
15589 USB TYPEC CLASS
15590 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15591 L:      linux-usb@vger.kernel.org
15592 S:      Maintained
15593 F:      Documentation/ABI/testing/sysfs-class-typec
15594 F:      Documentation/driver-api/usb/typec.rst
15595 F:      drivers/usb/typec/
15596 F:      include/linux/usb/typec.h
15597
15598 USB TYPEC BUS FOR ALTERNATE MODES
15599 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15600 L:      linux-usb@vger.kernel.org
15601 S:      Maintained
15602 F:      Documentation/ABI/testing/sysfs-bus-typec
15603 F:      Documentation/driver-api/usb/typec_bus.rst
15604 F:      drivers/usb/typec/altmodes/
15605 F:      include/linux/usb/typec_altmode.h
15606
15607 USB TYPEC PORT CONTROLLER DRIVERS
15608 M:      Guenter Roeck <linux@roeck-us.net>
15609 L:      linux-usb@vger.kernel.org
15610 S:      Maintained
15611 F:      drivers/usb/typec/tcpm/
15612
15613 USB UHCI DRIVER
15614 M:      Alan Stern <stern@rowland.harvard.edu>
15615 L:      linux-usb@vger.kernel.org
15616 S:      Maintained
15617 F:      drivers/usb/host/uhci*
15618
15619 USB VIDEO CLASS
15620 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15621 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15622 L:      linux-media@vger.kernel.org
15623 T:      git git://linuxtv.org/media_tree.git
15624 W:      http://www.ideasonboard.org/uvc/
15625 S:      Maintained
15626 F:      drivers/media/usb/uvc/
15627 F:      include/uapi/linux/uvcvideo.h
15628
15629 USB VISION DRIVER
15630 M:      Hans Verkuil <hverkuil@xs4all.nl>
15631 L:      linux-media@vger.kernel.org
15632 T:      git git://linuxtv.org/media_tree.git
15633 W:      https://linuxtv.org
15634 S:      Odd Fixes
15635 F:      drivers/media/usb/usbvision/
15636
15637 USB WEBCAM GADGET
15638 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15639 L:      linux-usb@vger.kernel.org
15640 S:      Maintained
15641 F:      drivers/usb/gadget/function/*uvc*
15642 F:      drivers/usb/gadget/legacy/webcam.c
15643 F:      include/uapi/linux/usb/g_uvc.h
15644
15645 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15646 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15647 L:      linux-wireless@vger.kernel.org
15648 S:      Maintained
15649 F:      drivers/net/wireless/rndis_wlan.c
15650
15651 USB XHCI DRIVER
15652 M:      Mathias Nyman <mathias.nyman@intel.com>
15653 L:      linux-usb@vger.kernel.org
15654 S:      Supported
15655 F:      drivers/usb/host/xhci*
15656 F:      drivers/usb/host/pci-quirks*
15657
15658 USB ZD1201 DRIVER
15659 L:      linux-wireless@vger.kernel.org
15660 W:      http://linux-lc100020.sourceforge.net
15661 S:      Orphan
15662 F:      drivers/net/wireless/zydas/zd1201.*
15663
15664 USB ZR364XX DRIVER
15665 M:      Antoine Jacquet <royale@zerezo.com>
15666 L:      linux-usb@vger.kernel.org
15667 L:      linux-media@vger.kernel.org
15668 T:      git git://linuxtv.org/media_tree.git
15669 W:      http://royale.zerezo.com/zr364xx/
15670 S:      Maintained
15671 F:      Documentation/media/v4l-drivers/zr364xx*
15672 F:      drivers/media/usb/zr364xx/
15673
15674 USER-MODE LINUX (UML)
15675 M:      Jeff Dike <jdike@addtoit.com>
15676 M:      Richard Weinberger <richard@nod.at>
15677 L:      linux-um@lists.infradead.org
15678 W:      http://user-mode-linux.sourceforge.net
15679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15680 S:      Maintained
15681 F:      Documentation/virtual/uml/
15682 F:      arch/um/
15683 F:      arch/x86/um/
15684 F:      fs/hostfs/
15685 F:      fs/hppfs/
15686
15687 USERSPACE COPYIN/COPYOUT (UIOVEC)
15688 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15689 S:      Maintained
15690 F:      lib/iov_iter.c
15691 F:      include/linux/uio.h
15692
15693 USERSPACE DMA BUFFER DRIVER
15694 M:      Gerd Hoffmann <kraxel@redhat.com>
15695 S:      Maintained
15696 L:      dri-devel@lists.freedesktop.org
15697 F:      drivers/dma-buf/udmabuf.c
15698 F:      include/uapi/linux/udmabuf.h
15699 T:      git git://anongit.freedesktop.org/drm/drm-misc
15700
15701 USERSPACE I/O (UIO)
15702 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15703 S:      Maintained
15704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15705 F:      Documentation/driver-api/uio-howto.rst
15706 F:      drivers/uio/
15707 F:      include/linux/uio_driver.h
15708
15709 UTIL-LINUX PACKAGE
15710 M:      Karel Zak <kzak@redhat.com>
15711 L:      util-linux@vger.kernel.org
15712 W:      http://en.wikipedia.org/wiki/Util-linux
15713 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15714 S:      Maintained
15715
15716 UUID HELPERS
15717 M:      Christoph Hellwig <hch@lst.de>
15718 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15719 L:      linux-kernel@vger.kernel.org
15720 T:      git git://git.infradead.org/users/hch/uuid.git
15721 F:      lib/uuid.c
15722 F:      lib/test_uuid.c
15723 F:      include/linux/uuid.h
15724 F:      include/uapi/linux/uuid.h
15725 S:      Maintained
15726
15727 UVESAFB DRIVER
15728 M:      Michal Januszewski <spock@gentoo.org>
15729 L:      linux-fbdev@vger.kernel.org
15730 W:      https://github.com/mjanusz/v86d
15731 S:      Maintained
15732 F:      Documentation/fb/uvesafb.txt
15733 F:      drivers/video/fbdev/uvesafb.*
15734
15735 VF610 NAND DRIVER
15736 M:      Stefan Agner <stefan@agner.ch>
15737 L:      linux-mtd@lists.infradead.org
15738 S:      Supported
15739 F:      drivers/mtd/nand/raw/vf610_nfc.c
15740
15741 VFAT/FAT/MSDOS FILESYSTEM
15742 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15743 S:      Maintained
15744 F:      Documentation/filesystems/vfat.txt
15745 F:      fs/fat/
15746
15747 VFIO DRIVER
15748 M:      Alex Williamson <alex.williamson@redhat.com>
15749 L:      kvm@vger.kernel.org
15750 T:      git git://github.com/awilliam/linux-vfio.git
15751 S:      Maintained
15752 F:      Documentation/vfio.txt
15753 F:      drivers/vfio/
15754 F:      include/linux/vfio.h
15755 F:      include/uapi/linux/vfio.h
15756
15757 VFIO MEDIATED DEVICE DRIVERS
15758 M:      Kirti Wankhede <kwankhede@nvidia.com>
15759 L:      kvm@vger.kernel.org
15760 S:      Maintained
15761 F:      Documentation/vfio-mediated-device.txt
15762 F:      drivers/vfio/mdev/
15763 F:      include/linux/mdev.h
15764 F:      samples/vfio-mdev/
15765
15766 VFIO PLATFORM DRIVER
15767 M:      Eric Auger <eric.auger@redhat.com>
15768 L:      kvm@vger.kernel.org
15769 S:      Maintained
15770 F:      drivers/vfio/platform/
15771
15772 VGA_SWITCHEROO
15773 R:      Lukas Wunner <lukas@wunner.de>
15774 S:      Maintained
15775 F:      Documentation/gpu/vga-switcheroo.rst
15776 F:      drivers/gpu/vga/vga_switcheroo.c
15777 F:      include/linux/vga_switcheroo.h
15778 T:      git git://anongit.freedesktop.org/drm/drm-misc
15779
15780 VIA RHINE NETWORK DRIVER
15781 S:      Orphan
15782 F:      drivers/net/ethernet/via/via-rhine.c
15783
15784 VIA SD/MMC CARD CONTROLLER DRIVER
15785 M:      Bruce Chang <brucechang@via.com.tw>
15786 M:      Harald Welte <HaraldWelte@viatech.com>
15787 S:      Maintained
15788 F:      drivers/mmc/host/via-sdmmc.c
15789
15790 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15791 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15792 L:      linux-fbdev@vger.kernel.org
15793 S:      Maintained
15794 F:      include/linux/via-core.h
15795 F:      include/linux/via-gpio.h
15796 F:      include/linux/via_i2c.h
15797 F:      drivers/video/fbdev/via/
15798
15799 VIA VELOCITY NETWORK DRIVER
15800 M:      Francois Romieu <romieu@fr.zoreil.com>
15801 L:      netdev@vger.kernel.org
15802 S:      Maintained
15803 F:      drivers/net/ethernet/via/via-velocity.*
15804
15805 VICODEC VIRTUAL CODEC DRIVER
15806 M:      Hans Verkuil <hans.verkuil@cisco.com>
15807 L:      linux-media@vger.kernel.org
15808 T:      git git://linuxtv.org/media_tree.git
15809 W:      https://linuxtv.org
15810 S:      Maintained
15811 F:      drivers/media/platform/vicodec/*
15812
15813 VIDEO MULTIPLEXER DRIVER
15814 M:      Philipp Zabel <p.zabel@pengutronix.de>
15815 L:      linux-media@vger.kernel.org
15816 S:      Maintained
15817 F:      drivers/media/platform/video-mux.c
15818
15819 VIDEO I2C POLLING DRIVER
15820 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15821 L:      linux-media@vger.kernel.org
15822 S:      Maintained
15823 F:      drivers/media/i2c/video-i2c.c
15824
15825 VIDEOBUF2 FRAMEWORK
15826 M:      Pawel Osciak <pawel@osciak.com>
15827 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15828 M:      Kyungmin Park <kyungmin.park@samsung.com>
15829 L:      linux-media@vger.kernel.org
15830 S:      Maintained
15831 F:      drivers/media/common/videobuf2/*
15832 F:      include/media/videobuf2-*
15833
15834 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15835 M:      Helen Koike <helen.koike@collabora.com>
15836 L:      linux-media@vger.kernel.org
15837 T:      git git://linuxtv.org/media_tree.git
15838 W:      https://linuxtv.org
15839 S:      Maintained
15840 F:      drivers/media/platform/vimc/*
15841
15842 VIRT LIB
15843 M:      Alex Williamson <alex.williamson@redhat.com>
15844 M:      Paolo Bonzini <pbonzini@redhat.com>
15845 L:      kvm@vger.kernel.org
15846 S:      Supported
15847 F:      virt/lib/
15848
15849 VIRTIO AND VHOST VSOCK DRIVER
15850 M:      Stefan Hajnoczi <stefanha@redhat.com>
15851 L:      kvm@vger.kernel.org
15852 L:      virtualization@lists.linux-foundation.org
15853 L:      netdev@vger.kernel.org
15854 S:      Maintained
15855 F:      include/linux/virtio_vsock.h
15856 F:      include/uapi/linux/virtio_vsock.h
15857 F:      include/uapi/linux/vsockmon.h
15858 F:      include/uapi/linux/vm_sockets_diag.h
15859 F:      net/vmw_vsock/diag.c
15860 F:      net/vmw_vsock/af_vsock_tap.c
15861 F:      net/vmw_vsock/virtio_transport_common.c
15862 F:      net/vmw_vsock/virtio_transport.c
15863 F:      drivers/net/vsockmon.c
15864 F:      drivers/vhost/vsock.c
15865 F:      tools/testing/vsock/
15866
15867 VIRTIO CONSOLE DRIVER
15868 M:      Amit Shah <amit@kernel.org>
15869 L:      virtualization@lists.linux-foundation.org
15870 S:      Maintained
15871 F:      drivers/char/virtio_console.c
15872 F:      include/linux/virtio_console.h
15873 F:      include/uapi/linux/virtio_console.h
15874
15875 VIRTIO CORE, NET AND BLOCK DRIVERS
15876 M:      "Michael S. Tsirkin" <mst@redhat.com>
15877 M:      Jason Wang <jasowang@redhat.com>
15878 L:      virtualization@lists.linux-foundation.org
15879 S:      Maintained
15880 F:      Documentation/devicetree/bindings/virtio/
15881 F:      drivers/virtio/
15882 F:      tools/virtio/
15883 F:      drivers/net/virtio_net.c
15884 F:      drivers/block/virtio_blk.c
15885 F:      include/linux/virtio*.h
15886 F:      include/uapi/linux/virtio_*.h
15887 F:      drivers/crypto/virtio/
15888 F:      mm/balloon_compaction.c
15889
15890 VIRTIO CRYPTO DRIVER
15891 M:      Gonglei <arei.gonglei@huawei.com>
15892 L:      virtualization@lists.linux-foundation.org
15893 L:      linux-crypto@vger.kernel.org
15894 S:      Maintained
15895 F:      drivers/crypto/virtio/
15896 F:      include/uapi/linux/virtio_crypto.h
15897
15898 VIRTIO DRIVERS FOR S390
15899 M:      Cornelia Huck <cohuck@redhat.com>
15900 M:      Halil Pasic <pasic@linux.ibm.com>
15901 L:      linux-s390@vger.kernel.org
15902 L:      virtualization@lists.linux-foundation.org
15903 L:      kvm@vger.kernel.org
15904 S:      Supported
15905 F:      drivers/s390/virtio/
15906 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15907
15908 VIRTIO GPU DRIVER
15909 M:      David Airlie <airlied@linux.ie>
15910 M:      Gerd Hoffmann <kraxel@redhat.com>
15911 L:      dri-devel@lists.freedesktop.org
15912 L:      virtualization@lists.linux-foundation.org
15913 T:      git git://anongit.freedesktop.org/drm/drm-misc
15914 S:      Maintained
15915 F:      drivers/gpu/drm/virtio/
15916 F:      include/uapi/linux/virtio_gpu.h
15917
15918 VIRTIO HOST (VHOST)
15919 M:      "Michael S. Tsirkin" <mst@redhat.com>
15920 M:      Jason Wang <jasowang@redhat.com>
15921 L:      kvm@vger.kernel.org
15922 L:      virtualization@lists.linux-foundation.org
15923 L:      netdev@vger.kernel.org
15924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15925 S:      Maintained
15926 F:      drivers/vhost/
15927 F:      include/uapi/linux/vhost.h
15928
15929 VIRTIO INPUT DRIVER
15930 M:      Gerd Hoffmann <kraxel@redhat.com>
15931 S:      Maintained
15932 F:      drivers/virtio/virtio_input.c
15933 F:      include/uapi/linux/virtio_input.h
15934
15935 VIRTUAL BOX GUEST DEVICE DRIVER
15936 M:      Hans de Goede <hdegoede@redhat.com>
15937 M:      Arnd Bergmann <arnd@arndb.de>
15938 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15939 S:      Maintained
15940 F:      include/linux/vbox_utils.h
15941 F:      include/uapi/linux/vbox*.h
15942 F:      drivers/virt/vboxguest/
15943
15944 VIRTUAL SERIO DEVICE DRIVER
15945 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15946 S:      Maintained
15947 F:      drivers/input/serio/userio.c
15948 F:      include/uapi/linux/userio.h
15949
15950 VIVID VIRTUAL VIDEO DRIVER
15951 M:      Hans Verkuil <hverkuil@xs4all.nl>
15952 L:      linux-media@vger.kernel.org
15953 T:      git git://linuxtv.org/media_tree.git
15954 W:      https://linuxtv.org
15955 S:      Maintained
15956 F:      drivers/media/platform/vivid/*
15957
15958 VLYNQ BUS
15959 M:      Florian Fainelli <f.fainelli@gmail.com>
15960 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15961 S:      Maintained
15962 F:      drivers/vlynq/vlynq.c
15963 F:      include/linux/vlynq.h
15964
15965 VME SUBSYSTEM
15966 M:      Martyn Welch <martyn@welchs.me.uk>
15967 M:      Manohar Vanga <manohar.vanga@gmail.com>
15968 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15969 L:      devel@driverdev.osuosl.org
15970 S:      Maintained
15971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15972 F:      Documentation/driver-api/vme.rst
15973 F:      drivers/staging/vme/
15974 F:      drivers/vme/
15975 F:      include/linux/vme*
15976
15977 VMWARE BALLOON DRIVER
15978 M:      Xavier Deguillard <xdeguillard@vmware.com>
15979 M:      Nadav Amit <namit@vmware.com>
15980 M:      "VMware, Inc." <pv-drivers@vmware.com>
15981 L:      linux-kernel@vger.kernel.org
15982 S:      Maintained
15983 F:      drivers/misc/vmw_balloon.c
15984
15985 VMWARE HYPERVISOR INTERFACE
15986 M:      Alok Kataria <akataria@vmware.com>
15987 L:      virtualization@lists.linux-foundation.org
15988 S:      Supported
15989 F:      arch/x86/kernel/cpu/vmware.c
15990
15991 VMWARE PVRDMA DRIVER
15992 M:      Adit Ranadive <aditr@vmware.com>
15993 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15994 L:      linux-rdma@vger.kernel.org
15995 S:      Maintained
15996 F:      drivers/infiniband/hw/vmw_pvrdma/
15997
15998 VMware PVSCSI driver
15999 M:      Jim Gill <jgill@vmware.com>
16000 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16001 L:      linux-scsi@vger.kernel.org
16002 S:      Maintained
16003 F:      drivers/scsi/vmw_pvscsi.c
16004 F:      drivers/scsi/vmw_pvscsi.h
16005
16006 VMWARE VMMOUSE SUBDRIVER
16007 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16008 M:      "VMware, Inc." <pv-drivers@vmware.com>
16009 L:      linux-input@vger.kernel.org
16010 S:      Maintained
16011 F:      drivers/input/mouse/vmmouse.c
16012 F:      drivers/input/mouse/vmmouse.h
16013
16014 VMWARE VMXNET3 ETHERNET DRIVER
16015 M:      Ronak Doshi <doshir@vmware.com>
16016 M:      "VMware, Inc." <pv-drivers@vmware.com>
16017 L:      netdev@vger.kernel.org
16018 S:      Maintained
16019 F:      drivers/net/vmxnet3/
16020
16021 VOCORE VOCORE2 BOARD
16022 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16023 L:      linux-mips@linux-mips.org
16024 S:      Maintained
16025 F:      arch/mips/boot/dts/ralink/vocore2.dts
16026
16027 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16028 M:      Liam Girdwood <lgirdwood@gmail.com>
16029 M:      Mark Brown <broonie@kernel.org>
16030 L:      linux-kernel@vger.kernel.org
16031 W:      http://www.slimlogic.co.uk/?p=48
16032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16033 S:      Supported
16034 F:      Documentation/devicetree/bindings/regulator/
16035 F:      Documentation/power/regulator/
16036 F:      drivers/regulator/
16037 F:      include/dt-bindings/regulator/
16038 F:      include/linux/regulator/
16039
16040 VRF
16041 M:      David Ahern <dsa@cumulusnetworks.com>
16042 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16043 L:      netdev@vger.kernel.org
16044 S:      Maintained
16045 F:      drivers/net/vrf.c
16046 F:      Documentation/networking/vrf.txt
16047
16048 VT1211 HARDWARE MONITOR DRIVER
16049 M:      Juerg Haefliger <juergh@gmail.com>
16050 L:      linux-hwmon@vger.kernel.org
16051 S:      Maintained
16052 F:      Documentation/hwmon/vt1211
16053 F:      drivers/hwmon/vt1211.c
16054
16055 VT8231 HARDWARE MONITOR DRIVER
16056 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16057 L:      linux-hwmon@vger.kernel.org
16058 S:      Maintained
16059 F:      drivers/hwmon/vt8231.c
16060
16061 VUB300 USB to SDIO/SD/MMC bridge chip
16062 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16063 L:      linux-mmc@vger.kernel.org
16064 L:      linux-usb@vger.kernel.org
16065 S:      Supported
16066 F:      drivers/mmc/host/vub300.c
16067
16068 W1 DALLAS'S 1-WIRE BUS
16069 M:      Evgeniy Polyakov <zbr@ioremap.net>
16070 S:      Maintained
16071 F:      Documentation/devicetree/bindings/w1/
16072 F:      Documentation/w1/
16073 F:      drivers/w1/
16074 F:      include/linux/w1.h
16075
16076 W83791D HARDWARE MONITORING DRIVER
16077 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16078 L:      linux-hwmon@vger.kernel.org
16079 S:      Maintained
16080 F:      Documentation/hwmon/w83791d
16081 F:      drivers/hwmon/w83791d.c
16082
16083 W83793 HARDWARE MONITORING DRIVER
16084 M:      Rudolf Marek <r.marek@assembler.cz>
16085 L:      linux-hwmon@vger.kernel.org
16086 S:      Maintained
16087 F:      Documentation/hwmon/w83793
16088 F:      drivers/hwmon/w83793.c
16089
16090 W83795 HARDWARE MONITORING DRIVER
16091 M:      Jean Delvare <jdelvare@suse.com>
16092 L:      linux-hwmon@vger.kernel.org
16093 S:      Maintained
16094 F:      drivers/hwmon/w83795.c
16095
16096 W83L51xD SD/MMC CARD INTERFACE DRIVER
16097 M:      Pierre Ossman <pierre@ossman.eu>
16098 S:      Maintained
16099 F:      drivers/mmc/host/wbsd.*
16100
16101 WACOM PROTOCOL 4 SERIAL TABLETS
16102 M:      Julian Squires <julian@cipht.net>
16103 M:      Hans de Goede <hdegoede@redhat.com>
16104 L:      linux-input@vger.kernel.org
16105 S:      Maintained
16106 F:      drivers/input/tablet/wacom_serial4.c
16107
16108 WATCHDOG DEVICE DRIVERS
16109 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16110 M:      Guenter Roeck <linux@roeck-us.net>
16111 L:      linux-watchdog@vger.kernel.org
16112 W:      http://www.linux-watchdog.org/
16113 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16114 S:      Maintained
16115 F:      Documentation/devicetree/bindings/watchdog/
16116 F:      Documentation/watchdog/
16117 F:      drivers/watchdog/
16118 F:      include/linux/watchdog.h
16119 F:      include/uapi/linux/watchdog.h
16120
16121 WHISKEYCOVE PMIC GPIO DRIVER
16122 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16123 L:      linux-gpio@vger.kernel.org
16124 S:      Maintained
16125 F:      drivers/gpio/gpio-wcove.c
16126
16127 WIIMOTE HID DRIVER
16128 M:      David Herrmann <dh.herrmann@googlemail.com>
16129 L:      linux-input@vger.kernel.org
16130 S:      Maintained
16131 F:      drivers/hid/hid-wiimote*
16132
16133 WILOCITY WIL6210 WIRELESS DRIVER
16134 M:      Maya Erez <merez@codeaurora.org>
16135 L:      linux-wireless@vger.kernel.org
16136 L:      wil6210@qti.qualcomm.com
16137 S:      Supported
16138 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16139 F:      drivers/net/wireless/ath/wil6210/
16140
16141 WIMAX STACK
16142 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16143 M:      linux-wimax@intel.com
16144 L:      wimax@linuxwimax.org (subscribers-only)
16145 S:      Supported
16146 W:      http://linuxwimax.org
16147 F:      Documentation/wimax/README.wimax
16148 F:      include/linux/wimax/debug.h
16149 F:      include/net/wimax.h
16150 F:      include/uapi/linux/wimax.h
16151 F:      net/wimax/
16152
16153 WINBOND CIR DRIVER
16154 M:      David Härdeman <david@hardeman.nu>
16155 S:      Maintained
16156 F:      drivers/media/rc/winbond-cir.c
16157
16158 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16159 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16160 L:      linux-watchdog@vger.kernel.org
16161 S:      Maintained
16162 F:      drivers/watchdog/ebc-c384_wdt.c
16163
16164 WINSYSTEMS WS16C48 GPIO DRIVER
16165 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16166 L:      linux-gpio@vger.kernel.org
16167 S:      Maintained
16168 F:      drivers/gpio/gpio-ws16c48.c
16169
16170 WISTRON LAPTOP BUTTON DRIVER
16171 M:      Miloslav Trmac <mitr@volny.cz>
16172 S:      Maintained
16173 F:      drivers/input/misc/wistron_btns.c
16174
16175 WL3501 WIRELESS PCMCIA CARD DRIVER
16176 L:      linux-wireless@vger.kernel.org
16177 S:      Odd fixes
16178 F:      drivers/net/wireless/wl3501*
16179
16180 WOLFSON MICROELECTRONICS DRIVERS
16181 L:      patches@opensource.cirrus.com
16182 T:      git https://github.com/CirrusLogic/linux-drivers.git
16183 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16184 S:      Supported
16185 F:      Documentation/hwmon/wm83??
16186 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16187 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16188 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16189 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16190 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16191 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16192 F:      drivers/clk/clk-wm83*.c
16193 F:      drivers/extcon/extcon-arizona.c
16194 F:      drivers/leds/leds-wm83*.c
16195 F:      drivers/gpio/gpio-*wm*.c
16196 F:      drivers/gpio/gpio-arizona.c
16197 F:      drivers/hwmon/wm83??-hwmon.c
16198 F:      drivers/input/misc/wm831x-on.c
16199 F:      drivers/input/touchscreen/wm831x-ts.c
16200 F:      drivers/input/touchscreen/wm97*.c
16201 F:      drivers/mfd/arizona*
16202 F:      drivers/mfd/wm*.c
16203 F:      drivers/mfd/cs47l24*
16204 F:      drivers/power/supply/wm83*.c
16205 F:      drivers/rtc/rtc-wm83*.c
16206 F:      drivers/regulator/wm8*.c
16207 F:      drivers/regulator/arizona*
16208 F:      drivers/video/backlight/wm83*_bl.c
16209 F:      drivers/watchdog/wm83*_wdt.c
16210 F:      include/linux/mfd/arizona/
16211 F:      include/linux/mfd/wm831x/
16212 F:      include/linux/mfd/wm8350/
16213 F:      include/linux/mfd/wm8400*
16214 F:      include/linux/regulator/arizona*
16215 F:      include/linux/wm97xx.h
16216 F:      include/sound/wm????.h
16217 F:      sound/soc/codecs/arizona.?
16218 F:      sound/soc/codecs/wm*
16219 F:      sound/soc/codecs/cs47l24*
16220
16221 WORKQUEUE
16222 M:      Tejun Heo <tj@kernel.org>
16223 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16225 S:      Maintained
16226 F:      include/linux/workqueue.h
16227 F:      kernel/workqueue.c
16228 F:      Documentation/core-api/workqueue.rst
16229
16230 X-POWERS AXP288 PMIC DRIVERS
16231 M:      Hans de Goede <hdegoede@redhat.com>
16232 S:      Maintained
16233 N:      axp288
16234 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16235
16236 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16237 M:      Chen-Yu Tsai <wens@csie.org>
16238 L:      linux-kernel@vger.kernel.org
16239 S:      Maintained
16240 N:      axp[128]
16241
16242 X.25 NETWORK LAYER
16243 M:      Andrew Hendry <andrew.hendry@gmail.com>
16244 L:      linux-x25@vger.kernel.org
16245 S:      Odd Fixes
16246 F:      Documentation/networking/x25*
16247 F:      include/net/x25*
16248 F:      net/x25/
16249
16250 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16251 M:      Thomas Gleixner <tglx@linutronix.de>
16252 M:      Ingo Molnar <mingo@redhat.com>
16253 M:      Borislav Petkov <bp@alien8.de>
16254 R:      "H. Peter Anvin" <hpa@zytor.com>
16255 M:      x86@kernel.org
16256 L:      linux-kernel@vger.kernel.org
16257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16258 S:      Maintained
16259 F:      Documentation/devicetree/bindings/x86/
16260 F:      Documentation/x86/
16261 F:      arch/x86/
16262
16263 X86 ENTRY CODE
16264 M:      Andy Lutomirski <luto@kernel.org>
16265 L:      linux-kernel@vger.kernel.org
16266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16267 S:      Maintained
16268 F:      arch/x86/entry/
16269
16270 X86 MCE INFRASTRUCTURE
16271 M:      Tony Luck <tony.luck@intel.com>
16272 M:      Borislav Petkov <bp@alien8.de>
16273 L:      linux-edac@vger.kernel.org
16274 S:      Maintained
16275 F:      arch/x86/kernel/cpu/mcheck/*
16276
16277 X86 MICROCODE UPDATE SUPPORT
16278 M:      Borislav Petkov <bp@alien8.de>
16279 S:      Maintained
16280 F:      arch/x86/kernel/cpu/microcode/*
16281
16282 X86 MM
16283 M:      Dave Hansen <dave.hansen@linux.intel.com>
16284 M:      Andy Lutomirski <luto@kernel.org>
16285 M:      Peter Zijlstra <peterz@infradead.org>
16286 L:      linux-kernel@vger.kernel.org
16287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16288 S:      Maintained
16289 F:      arch/x86/mm/
16290
16291 X86 PLATFORM DRIVERS
16292 M:      Darren Hart <dvhart@infradead.org>
16293 M:      Andy Shevchenko <andy@infradead.org>
16294 L:      platform-driver-x86@vger.kernel.org
16295 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16296 S:      Maintained
16297 F:      drivers/platform/x86/
16298 F:      drivers/platform/olpc/
16299
16300 X86 VDSO
16301 M:      Andy Lutomirski <luto@kernel.org>
16302 L:      linux-kernel@vger.kernel.org
16303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16304 S:      Maintained
16305 F:      arch/x86/entry/vdso/
16306
16307 XARRAY
16308 M:      Matthew Wilcox <willy@infradead.org>
16309 L:      linux-fsdevel@vger.kernel.org
16310 S:      Supported
16311 F:      Documentation/core-api/xarray.rst
16312 F:      lib/idr.c
16313 F:      lib/xarray.c
16314 F:      include/linux/idr.h
16315 F:      include/linux/xarray.h
16316 F:      tools/testing/radix-tree
16317
16318 XC2028/3028 TUNER DRIVER
16319 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16320 L:      linux-media@vger.kernel.org
16321 W:      https://linuxtv.org
16322 T:      git git://linuxtv.org/media_tree.git
16323 S:      Maintained
16324 F:      drivers/media/tuners/tuner-xc2028.*
16325
16326 XDP SOCKETS (AF_XDP)
16327 M:      Björn Töpel <bjorn.topel@intel.com>
16328 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16329 L:      netdev@vger.kernel.org
16330 S:      Maintained
16331 F:      kernel/bpf/xskmap.c
16332 F:      net/xdp/
16333
16334 XEN BLOCK SUBSYSTEM
16335 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16336 M:      Roger Pau Monné <roger.pau@citrix.com>
16337 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16338 S:      Supported
16339 F:      drivers/block/xen-blkback/*
16340 F:      drivers/block/xen*
16341
16342 XEN HYPERVISOR ARM
16343 M:      Stefano Stabellini <sstabellini@kernel.org>
16344 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16345 S:      Maintained
16346 F:      arch/arm/xen/
16347 F:      arch/arm/include/asm/xen/
16348
16349 XEN HYPERVISOR ARM64
16350 M:      Stefano Stabellini <sstabellini@kernel.org>
16351 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16352 S:      Maintained
16353 F:      arch/arm64/xen/
16354 F:      arch/arm64/include/asm/xen/
16355
16356 XEN HYPERVISOR INTERFACE
16357 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16358 M:      Juergen Gross <jgross@suse.com>
16359 R:      Stefano Stabellini <sstabellini@kernel.org>
16360 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16362 S:      Supported
16363 F:      arch/x86/xen/
16364 F:      drivers/*/xen-*front.c
16365 F:      drivers/xen/
16366 F:      arch/x86/include/asm/xen/
16367 F:      arch/x86/include/asm/pvclock-abi.h
16368 F:      include/xen/
16369 F:      include/uapi/xen/
16370 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16371 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16372
16373 XEN NETWORK BACKEND DRIVER
16374 M:      Wei Liu <wei.liu2@citrix.com>
16375 M:      Paul Durrant <paul.durrant@citrix.com>
16376 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16377 L:      netdev@vger.kernel.org
16378 S:      Supported
16379 F:      drivers/net/xen-netback/*
16380
16381 XEN PCI SUBSYSTEM
16382 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16383 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16384 S:      Supported
16385 F:      arch/x86/pci/*xen*
16386 F:      drivers/pci/*xen*
16387
16388 XEN PVSCSI DRIVERS
16389 M:      Juergen Gross <jgross@suse.com>
16390 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16391 L:      linux-scsi@vger.kernel.org
16392 S:      Supported
16393 F:      drivers/scsi/xen-scsifront.c
16394 F:      drivers/xen/xen-scsiback.c
16395 F:      include/xen/interface/io/vscsiif.h
16396
16397 XEN SWIOTLB SUBSYSTEM
16398 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16399 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16400 L:      iommu@lists.linux-foundation.org
16401 S:      Supported
16402 F:      arch/x86/xen/*swiotlb*
16403 F:      drivers/xen/*swiotlb*
16404
16405 XEN SOUND FRONTEND DRIVER
16406 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16408 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16409 S:      Supported
16410 F:      sound/xen/*
16411
16412 XFS FILESYSTEM
16413 M:      Darrick J. Wong <darrick.wong@oracle.com>
16414 M:      linux-xfs@vger.kernel.org
16415 L:      linux-xfs@vger.kernel.org
16416 W:      http://xfs.org/
16417 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16418 S:      Supported
16419 F:      Documentation/filesystems/xfs.txt
16420 F:      fs/xfs/
16421
16422 XILINX AXI ETHERNET DRIVER
16423 M:      Anirudha Sarangi <anirudh@xilinx.com>
16424 M:      John Linn <John.Linn@xilinx.com>
16425 S:      Maintained
16426 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16427
16428 XILINX UARTLITE SERIAL DRIVER
16429 M:      Peter Korsgaard <jacmet@sunsite.dk>
16430 L:      linux-serial@vger.kernel.org
16431 S:      Maintained
16432 F:      drivers/tty/serial/uartlite.c
16433
16434 XILINX VIDEO IP CORES
16435 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16436 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16437 L:      linux-media@vger.kernel.org
16438 T:      git git://linuxtv.org/media_tree.git
16439 S:      Supported
16440 F:      Documentation/devicetree/bindings/media/xilinx/
16441 F:      drivers/media/platform/xilinx/
16442 F:      include/uapi/linux/xilinx-v4l2-controls.h
16443
16444 XILLYBUS DRIVER
16445 M:      Eli Billauer <eli.billauer@gmail.com>
16446 L:      linux-kernel@vger.kernel.org
16447 S:      Supported
16448 F:      drivers/char/xillybus/
16449
16450 XLP9XX I2C DRIVER
16451 M:      George Cherian <george.cherian@cavium.com>
16452 M:      Jan Glauber <jglauber@cavium.com>
16453 L:      linux-i2c@vger.kernel.org
16454 W:      http://www.cavium.com
16455 S:      Supported
16456 F:      drivers/i2c/busses/i2c-xlp9xx.c
16457
16458 XRA1403 GPIO EXPANDER
16459 M:      Nandor Han <nandor.han@ge.com>
16460 M:      Semi Malinen <semi.malinen@ge.com>
16461 L:      linux-gpio@vger.kernel.org
16462 S:      Maintained
16463 F:      drivers/gpio/gpio-xra1403.c
16464 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16465
16466 XTENSA XTFPGA PLATFORM SUPPORT
16467 M:      Max Filippov <jcmvbkbc@gmail.com>
16468 L:      linux-xtensa@linux-xtensa.org
16469 S:      Maintained
16470 F:      drivers/spi/spi-xtensa-xtfpga.c
16471 F:      sound/soc/xtensa/xtfpga-i2s.c
16472
16473 YAM DRIVER FOR AX.25
16474 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16475 L:      linux-hams@vger.kernel.org
16476 S:      Maintained
16477 F:      drivers/net/hamradio/yam*
16478 F:      include/linux/yam.h
16479
16480 YAMA SECURITY MODULE
16481 M:      Kees Cook <keescook@chromium.org>
16482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16483 S:      Supported
16484 F:      security/yama/
16485 F:      Documentation/admin-guide/LSM/Yama.rst
16486
16487 YEALINK PHONE DRIVER
16488 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16489 L:      usbb2k-api-dev@nongnu.org
16490 S:      Maintained
16491 F:      Documentation/input/devices/yealink.rst
16492 F:      drivers/input/misc/yealink.*
16493
16494 Z8530 DRIVER FOR AX.25
16495 M:      Joerg Reuter <jreuter@yaina.de>
16496 W:      http://yaina.de/jreuter/
16497 W:      http://www.qsl.net/dl1bke/
16498 L:      linux-hams@vger.kernel.org
16499 S:      Maintained
16500 F:      Documentation/networking/z8530drv.txt
16501 F:      drivers/net/hamradio/*scc.c
16502 F:      drivers/net/hamradio/z8530.h
16503
16504 ZBUD COMPRESSED PAGE ALLOCATOR
16505 M:      Seth Jennings <sjenning@redhat.com>
16506 M:      Dan Streetman <ddstreet@ieee.org>
16507 L:      linux-mm@kvack.org
16508 S:      Maintained
16509 F:      mm/zbud.c
16510 F:      include/linux/zbud.h
16511
16512 ZD1211RW WIRELESS DRIVER
16513 M:      Daniel Drake <dsd@gentoo.org>
16514 M:      Ulrich Kunitz <kune@deine-taler.de>
16515 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16516 L:      linux-wireless@vger.kernel.org
16517 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16518 S:      Maintained
16519 F:      drivers/net/wireless/zydas/zd1211rw/
16520
16521 ZD1301 MEDIA DRIVER
16522 M:      Antti Palosaari <crope@iki.fi>
16523 L:      linux-media@vger.kernel.org
16524 W:      https://linuxtv.org/
16525 W:      http://palosaari.fi/linux/
16526 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16527 S:      Maintained
16528 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16529
16530 ZD1301_DEMOD MEDIA DRIVER
16531 M:      Antti Palosaari <crope@iki.fi>
16532 L:      linux-media@vger.kernel.org
16533 W:      https://linuxtv.org/
16534 W:      http://palosaari.fi/linux/
16535 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16536 S:      Maintained
16537 F:      drivers/media/dvb-frontends/zd1301_demod*
16538
16539 ZPOOL COMPRESSED PAGE STORAGE API
16540 M:      Dan Streetman <ddstreet@ieee.org>
16541 L:      linux-mm@kvack.org
16542 S:      Maintained
16543 F:      mm/zpool.c
16544 F:      include/linux/zpool.h
16545
16546 ZR36067 VIDEO FOR LINUX DRIVER
16547 L:      mjpeg-users@lists.sourceforge.net
16548 L:      linux-media@vger.kernel.org
16549 W:      http://mjpeg.sourceforge.net/driver-zoran/
16550 T:      hg https://linuxtv.org/hg/v4l-dvb
16551 S:      Odd Fixes
16552 F:      drivers/staging/media/zoran/
16553
16554 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16555 M:      Minchan Kim <minchan@kernel.org>
16556 M:      Nitin Gupta <ngupta@vflare.org>
16557 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16558 L:      linux-kernel@vger.kernel.org
16559 S:      Maintained
16560 F:      drivers/block/zram/
16561 F:      Documentation/blockdev/zram.txt
16562
16563 ZS DECSTATION Z85C30 SERIAL DRIVER
16564 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16565 S:      Maintained
16566 F:      drivers/tty/serial/zs.*
16567
16568 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16569 M:      Minchan Kim <minchan@kernel.org>
16570 M:      Nitin Gupta <ngupta@vflare.org>
16571 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16572 L:      linux-mm@kvack.org
16573 S:      Maintained
16574 F:      mm/zsmalloc.c
16575 F:      include/linux/zsmalloc.h
16576 F:      Documentation/vm/zsmalloc.rst
16577
16578 ZSWAP COMPRESSED SWAP CACHING
16579 M:      Seth Jennings <sjenning@redhat.com>
16580 M:      Dan Streetman <ddstreet@ieee.org>
16581 L:      linux-mm@kvack.org
16582 S:      Maintained
16583 F:      mm/zswap.c
16584
16585 THE REST
16586 M:      Linus Torvalds <torvalds@linux-foundation.org>
16587 L:      linux-kernel@vger.kernel.org
16588 Q:      http://patchwork.kernel.org/project/LKML/list/
16589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16590 S:      Buried alive in reporters
16591 F:      *
16592 F:      */