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 <andy@infradead.org>
 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 <matthew@wil.cx>
 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 AF9013 MEDIA DRIVER
 553 M:      Antti Palosaari <crope@iki.fi>
 554 L:      linux-media@vger.kernel.org
 555 W:      https://linuxtv.org
 556 W:      http://palosaari.fi/linux/
 557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 558 T:      git git://linuxtv.org/anttip/media_tree.git
 559 S:      Maintained
 560 F:      drivers/media/dvb-frontends/af9013*
 561
 562 AF9033 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9033*
 571
 572 AFFS FILE SYSTEM
 573 M:      David Sterba <dsterba@suse.com>
 574 L:      linux-fsdevel@vger.kernel.org
 575 S:      Odd Fixes
 576 F:      Documentation/filesystems/affs.txt
 577 F:      fs/affs/
 578
 579 AFS FILESYSTEM
 580 M:      David Howells <dhowells@redhat.com>
 581 L:      linux-afs@lists.infradead.org
 582 S:      Supported
 583 F:      fs/afs/
 584 F:      include/trace/events/afs.h
 585 F:      Documentation/filesystems/afs.txt
 586 W:      https://www.infradead.org/~dhowells/kafs/
 587
 588 AGPGART DRIVER
 589 M:      David Airlie <airlied@linux.ie>
 590 T:      git git://anongit.freedesktop.org/drm/drm
 591 S:      Maintained
 592 F:      drivers/char/agp/
 593 F:      include/linux/agp*
 594 F:      include/uapi/linux/agp*
 595
 596 AHA152X SCSI DRIVER
 597 M:      "Juergen E. Fischer" <fischer@norbit.de>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aha152x*
 601 F:      drivers/scsi/pcmcia/aha152x*
 602
 603 AIC7XXX / AIC79XX SCSI DRIVER
 604 M:      Hannes Reinecke <hare@suse.com>
 605 L:      linux-scsi@vger.kernel.org
 606 S:      Maintained
 607 F:      drivers/scsi/aic7xxx/
 608
 609 AIMSLAB FM RADIO RECEIVER DRIVER
 610 M:      Hans Verkuil <hverkuil@xs4all.nl>
 611 L:      linux-media@vger.kernel.org
 612 T:      git git://linuxtv.org/media_tree.git
 613 W:      https://linuxtv.org
 614 S:      Maintained
 615 F:      drivers/media/radio/radio-aimslab*
 616
 617 AIO
 618 M:      Benjamin LaHaise <bcrl@kvack.org>
 619 L:      linux-aio@kvack.org
 620 S:      Supported
 621 F:      fs/aio.c
 622 F:      include/linux/*aio*.h
 623
 624 AIRSPY MEDIA DRIVER
 625 M:      Antti Palosaari <crope@iki.fi>
 626 L:      linux-media@vger.kernel.org
 627 W:      https://linuxtv.org
 628 W:      http://palosaari.fi/linux/
 629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 630 T:      git git://linuxtv.org/anttip/media_tree.git
 631 S:      Maintained
 632 F:      drivers/media/usb/airspy/
 633
 634 ALACRITECH GIGABIT ETHERNET DRIVER
 635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 636 S:      Maintained
 637 F:      drivers/net/ethernet/alacritech/*
 638
 639 ALCATEL SPEEDTOUCH USB DRIVER
 640 M:      Duncan Sands <duncan.sands@free.fr>
 641 L:      linux-usb@vger.kernel.org
 642 W:      http://www.linux-usb.org/SpeedTouch/
 643 S:      Maintained
 644 F:      drivers/usb/atm/speedtch.c
 645 F:      drivers/usb/atm/usbatm.c
 646
 647 ALCHEMY AU1XX0 MMC DRIVER
 648 M:      Manuel Lauss <manuel.lauss@gmail.com>
 649 S:      Maintained
 650 F:      drivers/mmc/host/au1xmmc.c
 651
 652 ALI1563 I2C DRIVER
 653 M:      Rudolf Marek <r.marek@assembler.cz>
 654 L:      linux-i2c@vger.kernel.org
 655 S:      Maintained
 656 F:      Documentation/i2c/busses/i2c-ali1563
 657 F:      drivers/i2c/busses/i2c-ali1563.c
 658
 659 ALLWINNER SECURITY SYSTEM
 660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 661 L:      linux-crypto@vger.kernel.org
 662 S:      Maintained
 663 F:      drivers/crypto/sunxi-ss/
 664
 665 ALPHA PORT
 666 M:      Richard Henderson <rth@twiddle.net>
 667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 668 M:      Matt Turner <mattst88@gmail.com>
 669 S:      Odd Fixes
 670 L:      linux-alpha@vger.kernel.org
 671 F:      arch/alpha/
 672
 673 ALPS PS/2 TOUCHPAD DRIVER
 674 R:      Pali Rohár <pali.rohar@gmail.com>
 675 F:      drivers/input/mouse/alps.*
 676
 677 ALTERA I2C CONTROLLER DRIVER
 678 M:      Thor Thayer <thor.thayer@linux.intel.com>
 679 S:      Maintained
 680 F:      drivers/i2c/busses/i2c-altera.c
 681
 682 ALTERA MAILBOX DRIVER
 683 M:      Ley Foon Tan <lftan@altera.com>
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/mailbox/mailbox-altera.c
 687
 688 ALTERA PIO DRIVER
 689 M:      Tien Hock Loh <thloh@altera.com>
 690 L:      linux-gpio@vger.kernel.org
 691 S:      Maintained
 692 F:      drivers/gpio/gpio-altera.c
 693
 694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/gpio/gpio-altera-a10sr.c
 698 F:      drivers/mfd/altera-a10sr.c
 699 F:      drivers/reset/reset-a10sr.c
 700 F:      include/linux/mfd/altera-a10sr.h
 701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 702
 703 ALTERA TRIPLE SPEED ETHERNET DRIVER
 704 M:      Vince Bridgers <vbridger@opensource.altera.com>
 705 L:      netdev@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/net/ethernet/altera/
 709
 710 ALTERA UART/JTAG UART SERIAL DRIVERS
 711 M:      Tobias Klauser <tklauser@distanz.ch>
 712 L:      linux-serial@vger.kernel.org
 713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 714 S:      Maintained
 715 F:      drivers/tty/serial/altera_uart.c
 716 F:      drivers/tty/serial/altera_jtaguart.c
 717 F:      include/linux/altera_uart.h
 718 F:      include/linux/altera_jtaguart.h
 719
 720 AMAZON ETHERNET DRIVERS
 721 M:      Netanel Belgazal <netanel@amazon.com>
 722 R:      Saeed Bishara <saeedb@amazon.com>
 723 R:      Zorik Machulsky <zorik@amazon.com>
 724 L:      netdev@vger.kernel.org
 725 S:      Supported
 726 F:      Documentation/networking/ena.txt
 727 F:      drivers/net/ethernet/amazon/
 728
 729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 730 M:      Tom Lendacky <thomas.lendacky@amd.com>
 731 M:      Gary Hook <gary.hook@amd.com>
 732 L:      linux-crypto@vger.kernel.org
 733 S:      Supported
 734 F:      drivers/crypto/ccp/
 735 F:      include/linux/ccp.h
 736
 737 AMD DISPLAY CORE
 738 M:      Harry Wentland <harry.wentland@amd.com>
 739 M:      Leo Li <sunpeng.li@amd.com>
 740 L:      amd-gfx@lists.freedesktop.org
 741 T:      git git://people.freedesktop.org/~agd5f/linux
 742 S:      Supported
 743 F:      drivers/gpu/drm/amd/display/
 744
 745 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 746 M:      Huang Rui <ray.huang@amd.com>
 747 L:      linux-hwmon@vger.kernel.org
 748 S:      Supported
 749 F:      Documentation/hwmon/fam15h_power
 750 F:      drivers/hwmon/fam15h_power.c
 751
 752 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 753 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 754 S:      Orphan
 755 F:      drivers/usb/gadget/udc/amd5536udc.*
 756
 757 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 758 P:      Andres Salomon <dilinger@queued.net>
 759 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 760 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 761 S:      Supported
 762 F:      drivers/char/hw_random/geode-rng.c
 763 F:      drivers/crypto/geode*
 764 F:      drivers/video/fbdev/geode/
 765 F:      arch/x86/include/asm/geode.h
 766
 767 AMD IOMMU (AMD-VI)
 768 M:      Joerg Roedel <joro@8bytes.org>
 769 L:      iommu@lists.linux-foundation.org
 770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 771 S:      Maintained
 772 F:      drivers/iommu/amd_iommu*.[ch]
 773 F:      include/linux/amd-iommu.h
 774
 775 AMD KFD
 776 M:      Oded Gabbay <oded.gabbay@gmail.com>
 777 L:      dri-devel@lists.freedesktop.org
 778 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 779 S:      Supported
 780 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 781 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 782 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 783 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 784 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 785 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 786 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 787 F:      drivers/gpu/drm/amd/amdkfd/
 788 F:      drivers/gpu/drm/amd/include/cik_structs.h
 789 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 790 F:      drivers/gpu/drm/amd/include/vi_structs.h
 791 F:      drivers/gpu/drm/amd/include/v9_structs.h
 792 F:      include/uapi/linux/kfd_ioctl.h
 793
 794 AMD POWERPLAY
 795 M:      Rex Zhu <rex.zhu@amd.com>
 796 M:      Evan Quan <evan.quan@amd.com>
 797 L:      amd-gfx@lists.freedesktop.org
 798 S:      Supported
 799 F:      drivers/gpu/drm/amd/powerplay/
 800 T:      git git://people.freedesktop.org/~agd5f/linux
 801
 802 AMD SEATTLE DEVICE TREE SUPPORT
 803 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 804 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 805 M:      Tom Lendacky <thomas.lendacky@amd.com>
 806 S:      Supported
 807 F:      arch/arm64/boot/dts/amd/
 808
 809 AMD XGBE DRIVER
 810 M:      Tom Lendacky <thomas.lendacky@amd.com>
 811 L:      netdev@vger.kernel.org
 812 S:      Supported
 813 F:      drivers/net/ethernet/amd/xgbe/
 814 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 815
 816 ANALOG DEVICES INC AD5686 DRIVER
 817 M:      Stefan Popa <stefan.popa@analog.com>
 818 L:      linux-pm@vger.kernel.org
 819 W:      http://ez.analog.com/community/linux-device-drivers
 820 S:      Supported
 821 F:      drivers/iio/dac/ad5686*
 822 F:      drivers/iio/dac/ad5696*
 823
 824 ANALOG DEVICES INC AD5758 DRIVER
 825 M:      Stefan Popa <stefan.popa@analog.com>
 826 L:      linux-iio@vger.kernel.org
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/iio/dac/ad5758.c
 830 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 831
 832 ANALOG DEVICES INC AD9389B DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/ad9389b*
 837
 838 ANALOG DEVICES INC ADGS1408 DRIVER
 839 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 840 S:      Supported
 841 F:      drivers/mux/adgs1408.c
 842 F:      Documentation/devicetree/bindings/mux/adgs1408.txt
 843
 844 ANALOG DEVICES INC ADP5061 DRIVER
 845 M:      Stefan Popa <stefan.popa@analog.com>
 846 L:      linux-pm@vger.kernel.org
 847 W:      http://ez.analog.com/community/linux-device-drivers
 848 S:      Supported
 849 F:      drivers/power/supply/adp5061.c
 850
 851 ANALOG DEVICES INC ADV7180 DRIVER
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 L:      linux-media@vger.kernel.org
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      drivers/media/i2c/adv7180.c
 857
 858 ANALOG DEVICES INC ADV748X DRIVER
 859 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 860 L:      linux-media@vger.kernel.org
 861 S:      Maintained
 862 F:      drivers/media/i2c/adv748x/*
 863
 864 ANALOG DEVICES INC ADV7511 DRIVER
 865 M:      Hans Verkuil <hans.verkuil@cisco.com>
 866 L:      linux-media@vger.kernel.org
 867 S:      Maintained
 868 F:      drivers/media/i2c/adv7511*
 869
 870 ANALOG DEVICES INC ADV7604 DRIVER
 871 M:      Hans Verkuil <hans.verkuil@cisco.com>
 872 L:      linux-media@vger.kernel.org
 873 S:      Maintained
 874 F:      drivers/media/i2c/adv7604*
 875
 876 ANALOG DEVICES INC ADV7842 DRIVER
 877 M:      Hans Verkuil <hans.verkuil@cisco.com>
 878 L:      linux-media@vger.kernel.org
 879 S:      Maintained
 880 F:      drivers/media/i2c/adv7842*
 881
 882 ANALOG DEVICES INC ASOC CODEC DRIVERS
 883 M:      Lars-Peter Clausen <lars@metafoo.de>
 884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 885 W:      http://wiki.analog.com/
 886 W:      http://ez.analog.com/community/linux-device-drivers
 887 S:      Supported
 888 F:      sound/soc/codecs/adau*
 889 F:      sound/soc/codecs/adav*
 890 F:      sound/soc/codecs/ad1*
 891 F:      sound/soc/codecs/ad7*
 892 F:      sound/soc/codecs/ssm*
 893 F:      sound/soc/codecs/sigmadsp.*
 894
 895 ANALOG DEVICES INC DMA DRIVERS
 896 M:      Lars-Peter Clausen <lars@metafoo.de>
 897 W:      http://ez.analog.com/community/linux-device-drivers
 898 S:      Supported
 899 F:      drivers/dma/dma-axi-dmac.c
 900
 901 ANALOG DEVICES INC IIO DRIVERS
 902 M:      Lars-Peter Clausen <lars@metafoo.de>
 903 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 904 W:      http://wiki.analog.com/
 905 W:      http://ez.analog.com/community/linux-device-drivers
 906 S:      Supported
 907 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 908 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 909 F:      drivers/iio/*/ad*
 910 F:      drivers/iio/adc/ltc2497*
 911 X:      drivers/iio/*/adjd*
 912 F:      drivers/staging/iio/*/ad*
 913
 914 ANDES ARCHITECTURE
 915 M:      Greentime Hu <green.hu@gmail.com>
 916 M:      Vincent Chen <deanbo422@gmail.com>
 917 T:      git https://github.com/andestech/linux.git
 918 S:      Supported
 919 F:      arch/nds32/
 920 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 921 F:      Documentation/devicetree/bindings/nds32/
 922 K:      nds32
 923 N:      nds32
 924
 925 ANDROID CONFIG FRAGMENTS
 926 M:      Rob Herring <robh@kernel.org>
 927 S:      Supported
 928 F:      kernel/configs/android*
 929
 930 ANDROID DRIVERS
 931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 932 M:      Arve Hjønnevåg <arve@android.com>
 933 M:      Todd Kjos <tkjos@android.com>
 934 M:      Martijn Coenen <maco@android.com>
 935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 936 L:      devel@driverdev.osuosl.org
 937 S:      Supported
 938 F:      drivers/android/
 939 F:      drivers/staging/android/
 940
 941 ANDROID GOLDFISH PIC DRIVER
 942 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 943 S:      Supported
 944 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 945 F:      drivers/irqchip/irq-goldfish-pic.c
 946
 947 ANDROID GOLDFISH RTC DRIVER
 948 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 949 S:      Supported
 950 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 951 F:      drivers/rtc/rtc-goldfish.c
 952
 953 ANDROID ION DRIVER
 954 M:      Laura Abbott <labbott@redhat.com>
 955 M:      Sumit Semwal <sumit.semwal@linaro.org>
 956 L:      devel@driverdev.osuosl.org
 957 L:      dri-devel@lists.freedesktop.org
 958 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 959 S:      Supported
 960 F:      drivers/staging/android/ion
 961 F:      drivers/staging/android/uapi/ion.h
 962
 963 AOA (Apple Onboard Audio) ALSA DRIVER
 964 M:      Johannes Berg <johannes@sipsolutions.net>
 965 L:      linuxppc-dev@lists.ozlabs.org
 966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 967 S:      Maintained
 968 F:      sound/aoa/
 969
 970 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 971 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 972 L:      linux-iio@vger.kernel.org
 973 S:      Maintained
 974 F:      drivers/iio/adc/stx104.c
 975
 976 APM DRIVER
 977 M:      Jiri Kosina <jikos@kernel.org>
 978 S:      Odd fixes
 979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 980 F:      arch/x86/kernel/apm_32.c
 981 F:      include/linux/apm_bios.h
 982 F:      include/uapi/linux/apm_bios.h
 983 F:      drivers/char/apm-emulation.c
 984
 985 APPARMOR SECURITY MODULE
 986 M:      John Johansen <john.johansen@canonical.com>
 987 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 988 W:      wiki.apparmor.net
 989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 990 S:      Supported
 991 F:      security/apparmor/
 992 F:      Documentation/admin-guide/LSM/apparmor.rst
 993
 994 APPLE BCM5974 MULTITOUCH DRIVER
 995 M:      Henrik Rydberg <rydberg@bitmath.org>
 996 L:      linux-input@vger.kernel.org
 997 S:      Odd fixes
 998 F:      drivers/input/mouse/bcm5974.c
 999
1000 APPLE SMC DRIVER
1001 M:      Henrik Rydberg <rydberg@bitmath.org>
1002 L:      linux-hwmon@vger.kernel.org
1003 S:      Odd fixes
1004 F:      drivers/hwmon/applesmc.c
1005
1006 APPLETALK NETWORK LAYER
1007 L:      netdev@vger.kernel.org
1008 S:      Odd fixes
1009 F:      drivers/net/appletalk/
1010 F:      net/appletalk/
1011
1012 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1013 M:      Duc Dang <dhdang@apm.com>
1014 S:      Supported
1015 F:      arch/arm64/boot/dts/apm/
1016
1017 APPLIED MICRO (APM) X-GENE SOC EDAC
1018 M:      Loc Ho <lho@apm.com>
1019 S:      Supported
1020 F:      drivers/edac/xgene_edac.c
1021 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1022
1023 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1024 M:      Iyappan Subramanian <isubramanian@apm.com>
1025 M:      Keyur Chudgar <kchudgar@apm.com>
1026 S:      Supported
1027 F:      drivers/net/ethernet/apm/xgene-v2/
1028
1029 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1030 M:      Iyappan Subramanian <isubramanian@apm.com>
1031 M:      Keyur Chudgar <kchudgar@apm.com>
1032 M:      Quan Nguyen <qnguyen@apm.com>
1033 S:      Supported
1034 F:      drivers/net/ethernet/apm/xgene/
1035 F:      drivers/net/phy/mdio-xgene.c
1036 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1037 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1038
1039 APPLIED MICRO (APM) X-GENE SOC PMU
1040 M:      Tai Nguyen <ttnguyen@apm.com>
1041 S:      Supported
1042 F:      drivers/perf/xgene_pmu.c
1043 F:      Documentation/perf/xgene-pmu.txt
1044 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1045
1046 APTINA CAMERA SENSOR PLL
1047 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1048 L:      linux-media@vger.kernel.org
1049 S:      Maintained
1050 F:      drivers/media/i2c/aptina-pll.*
1051
1052 ARC FRAMEBUFFER DRIVER
1053 M:      Jaya Kumar <jayalk@intworks.biz>
1054 S:      Maintained
1055 F:      drivers/video/fbdev/arcfb.c
1056 F:      drivers/video/fbdev/core/fb_defio.c
1057
1058 ARC PGU DRM DRIVER
1059 M:      Alexey Brodkin <abrodkin@synopsys.com>
1060 S:      Supported
1061 F:      drivers/gpu/drm/arc/
1062 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1063
1064 ARCNET NETWORK LAYER
1065 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1066 L:      netdev@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/net/arcnet/
1069 F:      include/uapi/linux/if_arcnet.h
1070
1071 ARM ARCHITECTED TIMER DRIVER
1072 M:      Mark Rutland <mark.rutland@arm.com>
1073 M:      Marc Zyngier <marc.zyngier@arm.com>
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 S:      Maintained
1076 F:      arch/arm/include/asm/arch_timer.h
1077 F:      arch/arm64/include/asm/arch_timer.h
1078 F:      drivers/clocksource/arm_arch_timer.c
1079
1080 ARM HDLCD DRM DRIVER
1081 M:      Liviu Dudau <liviu.dudau@arm.com>
1082 S:      Supported
1083 F:      drivers/gpu/drm/arm/hdlcd_*
1084 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1085
1086 ARM MALI-DP DRM DRIVER
1087 M:      Liviu Dudau <liviu.dudau@arm.com>
1088 M:      Brian Starkey <brian.starkey@arm.com>
1089 M:      Mali DP Maintainers <malidp@foss.arm.com>
1090 S:      Supported
1091 F:      drivers/gpu/drm/arm/
1092 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1093
1094 ARM MFM AND FLOPPY DRIVERS
1095 M:      Ian Molton <spyro@f2s.com>
1096 S:      Maintained
1097 F:      arch/arm/lib/floppydma.S
1098 F:      arch/arm/include/asm/floppy.h
1099
1100 ARM PMU PROFILING AND DEBUGGING
1101 M:      Will Deacon <will.deacon@arm.com>
1102 M:      Mark Rutland <mark.rutland@arm.com>
1103 S:      Maintained
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 F:      arch/arm*/kernel/perf_*
1106 F:      arch/arm/oprofile/common.c
1107 F:      arch/arm*/kernel/hw_breakpoint.c
1108 F:      arch/arm*/include/asm/hw_breakpoint.h
1109 F:      arch/arm*/include/asm/perf_event.h
1110 F:      drivers/perf/*
1111 F:      include/linux/perf/arm_pmu.h
1112 F:      Documentation/devicetree/bindings/arm/pmu.txt
1113 F:      Documentation/devicetree/bindings/perf/
1114
1115 ARM PORT
1116 M:      Russell King <linux@armlinux.org.uk>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 W:      http://www.armlinux.org.uk/
1119 S:      Odd Fixes
1120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1121 F:      arch/arm/
1122 X:      arch/arm/boot/dts/
1123
1124 ARM PRIMECELL AACI PL041 DRIVER
1125 M:      Russell King <linux@armlinux.org.uk>
1126 S:      Odd Fixes
1127 F:      sound/arm/aaci.*
1128
1129 ARM PRIMECELL BUS SUPPORT
1130 M:      Russell King <linux@armlinux.org.uk>
1131 S:      Odd Fixes
1132 F:      drivers/amba/
1133 F:      include/linux/amba/bus.h
1134
1135 ARM PRIMECELL CLCD PL110 DRIVER
1136 M:      Russell King <linux@armlinux.org.uk>
1137 S:      Odd Fixes
1138 F:      drivers/video/fbdev/amba-clcd.*
1139
1140 ARM PRIMECELL KMI PL050 DRIVER
1141 M:      Russell King <linux@armlinux.org.uk>
1142 S:      Odd Fixes
1143 F:      drivers/input/serio/ambakmi.*
1144 F:      include/linux/amba/kmi.h
1145
1146 ARM PRIMECELL MMCI PL180/1 DRIVER
1147 M:      Russell King <linux@armlinux.org.uk>
1148 S:      Odd Fixes
1149 F:      drivers/mmc/host/mmci.*
1150 F:      include/linux/amba/mmci.h
1151
1152 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1153 M:      Russell King <linux@armlinux.org.uk>
1154 S:      Odd Fixes
1155 F:      drivers/tty/serial/amba-pl01*.c
1156 F:      include/linux/amba/serial.h
1157
1158 ARM SMMU DRIVERS
1159 M:      Will Deacon <will.deacon@arm.com>
1160 R:      Robin Murphy <robin.murphy@arm.com>
1161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1162 S:      Maintained
1163 F:      drivers/iommu/arm-smmu.c
1164 F:      drivers/iommu/arm-smmu-v3.c
1165 F:      drivers/iommu/io-pgtable-arm.c
1166 F:      drivers/iommu/io-pgtable-arm-v7s.c
1167
1168 ARM SUB-ARCHITECTURES
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Maintained
1171 F:      arch/arm/mach-*/
1172 F:      arch/arm/plat-*/
1173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1174
1175 ARM/ACTIONS SEMI ARCHITECTURE
1176 M:      Andreas Färber <afaerber@suse.de>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 N:      owl
1180 F:      arch/arm/mach-actions/
1181 F:      arch/arm/boot/dts/owl-*
1182 F:      arch/arm64/boot/dts/actions/
1183 F:      drivers/clocksource/owl-*
1184 F:      drivers/pinctrl/actions/*
1185 F:      drivers/soc/actions/
1186 F:      include/dt-bindings/power/owl-*
1187 F:      include/linux/soc/actions/
1188 F:      Documentation/devicetree/bindings/arm/actions.txt
1189 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1190 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1191 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1192
1193 ARM/ADS SPHERE MACHINE SUPPORT
1194 M:      Lennert Buytenhek <kernel@wantstofly.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197
1198 ARM/AFEB9260 MACHINE SUPPORT
1199 M:      Sergey Lapin <slapin@ossfans.org>
1200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1201 S:      Maintained
1202
1203 ARM/AJECO 1ARM MACHINE SUPPORT
1204 M:      Lennert Buytenhek <kernel@wantstofly.org>
1205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1206 S:      Maintained
1207
1208 ARM/Allwinner SoC Clock Support
1209 M:      Emilio López <emilio@elopez.com.ar>
1210 S:      Maintained
1211 F:      drivers/clk/sunxi/
1212
1213 ARM/Allwinner sunXi SoC support
1214 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1215 M:      Chen-Yu Tsai <wens@csie.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 N:      sun[x456789]i
1219 N:      sun50i
1220 F:      arch/arm/mach-sunxi/
1221 F:      arch/arm64/boot/dts/allwinner/
1222 F:      drivers/clk/sunxi-ng/
1223 F:      drivers/pinctrl/sunxi/
1224 F:      drivers/soc/sunxi/
1225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1226
1227 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1228 M:      Neil Armstrong <narmstrong@baylibre.com>
1229 M:      Jerome Brunet <jbrunet@baylibre.com>
1230 L:      linux-amlogic@lists.infradead.org
1231 S:      Maintained
1232 F:      drivers/clk/meson/
1233 F:      include/dt-bindings/clock/meson*
1234 F:      include/dt-bindings/clock/gxbb*
1235 F:      Documentation/devicetree/bindings/clock/amlogic*
1236
1237 ARM/Amlogic Meson SoC support
1238 M:      Carlo Caione <carlo@caione.org>
1239 M:      Kevin Hilman <khilman@baylibre.com>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 L:      linux-amlogic@lists.infradead.org
1242 W:      http://linux-meson.com/
1243 S:      Maintained
1244 F:      arch/arm/mach-meson/
1245 F:      arch/arm/boot/dts/meson*
1246 F:      arch/arm64/boot/dts/amlogic/
1247 F:      drivers/pinctrl/meson/
1248 F:      drivers/mmc/host/meson*
1249 N:      meson
1250
1251 ARM/Annapurna Labs ALPINE ARCHITECTURE
1252 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1253 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-alpine/
1257 F:      arch/arm/boot/dts/alpine*
1258 F:      arch/arm64/boot/dts/al/
1259 F:      drivers/*/*alpine*
1260
1261 ARM/ARTPEC MACHINE SUPPORT
1262 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1263 M:      Lars Persson <lars.persson@axis.com>
1264 S:      Maintained
1265 L:      linux-arm-kernel@axis.com
1266 F:      arch/arm/mach-artpec
1267 F:      arch/arm/boot/dts/artpec6*
1268 F:      drivers/clk/axis
1269 F:      drivers/crypto/axis
1270 F:      drivers/pinctrl/pinctrl-artpec*
1271 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1272
1273 ARM/ASPEED I2C DRIVER
1274 M:      Brendan Higgins <brendanhiggins@google.com>
1275 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1276 R:      Joel Stanley <joel@jms.id.au>
1277 L:      linux-i2c@vger.kernel.org
1278 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1279 S:      Maintained
1280 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1281 F:      drivers/i2c/busses/i2c-aspeed.c
1282 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1283 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1284
1285 ARM/ASPEED MACHINE SUPPORT
1286 M:      Joel Stanley <joel@jms.id.au>
1287 R:      Andrew Jeffery <andrew@aj.id.au>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1290 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1291 S:      Supported
1292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1293 F:      arch/arm/mach-aspeed/
1294 F:      arch/arm/boot/dts/aspeed-*
1295 N:      aspeed
1296
1297 ARM/CALXEDA HIGHBANK ARCHITECTURE
1298 M:      Rob Herring <robh@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 F:      arch/arm/mach-highbank/
1302 F:      arch/arm/boot/dts/highbank.dts
1303 F:      arch/arm/boot/dts/ecx-*.dts*
1304
1305 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1306 M:      Krzysztof Halasa <khalasa@piap.pl>
1307 S:      Maintained
1308 F:      arch/arm/mach-cns3xxx/
1309
1310 ARM/CAVIUM THUNDER NETWORK DRIVER
1311 M:      Sunil Goutham <sgoutham@cavium.com>
1312 M:      Robert Richter <rric@kernel.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Supported
1315 F:      drivers/net/ethernet/cavium/thunder/
1316
1317 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1318 M:      Lukasz Majewski <lukma@denx.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-ep93xx/ts72xx.c
1322
1323 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1324 M:      Alexander Shiyan <shc_work@mail.ru>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Odd Fixes
1327 N:      clps711x
1328
1329 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1330 M:      Lennert Buytenhek <kernel@wantstofly.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333
1334 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1335 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1336 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      arch/arm/mach-ep93xx/
1340 F:      arch/arm/mach-ep93xx/include/mach/
1341
1342 ARM/CLKDEV SUPPORT
1343 M:      Russell King <linux@armlinux.org.uk>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1347 F:      drivers/clk/clkdev.c
1348
1349 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1350 M:      Mike Rapoport <mike@compulab.co.il>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353
1354 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1355 M:      Baruch Siach <baruch@tkos.co.il>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/boot/dts/cx92755*
1359 N:      digicolor
1360
1361 ARM/CONTEC MICRO9 MACHINE SUPPORT
1362 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1363 S:      Maintained
1364 F:      arch/arm/mach-ep93xx/micro9.c
1365
1366 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1367 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/hwtracing/coresight/*
1371 F:      Documentation/trace/coresight.txt
1372 F:      Documentation/trace/coresight-cpu-debug.txt
1373 F:      Documentation/devicetree/bindings/arm/coresight.txt
1374 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1375 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1376 F:      tools/perf/arch/arm/util/pmu.c
1377 F:      tools/perf/arch/arm/util/auxtrace.c
1378 F:      tools/perf/arch/arm/util/cs-etm.c
1379 F:      tools/perf/arch/arm/util/cs-etm.h
1380 F:      tools/perf/util/cs-etm.*
1381 F:      tools/perf/util/cs-etm-decoder/*
1382
1383 ARM/CORGI MACHINE SUPPORT
1384 M:      Richard Purdie <rpurdie@rpsys.net>
1385 S:      Maintained
1386
1387 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 M:      Linus Walleij <linus.walleij@linaro.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 T:      git git://github.com/ulli-kroll/linux.git
1392 S:      Maintained
1393 F:      Documentation/devicetree/bindings/arm/gemini.txt
1394 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1395 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1396 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1397 F:      arch/arm/mach-gemini/
1398 F:      drivers/net/ethernet/cortina/
1399 F:      drivers/pinctrl/pinctrl-gemini.c
1400 F:      drivers/rtc/rtc-ftrtc010.c
1401
1402 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1403 M:      Barry Song <baohua@kernel.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1406 S:      Maintained
1407 F:      arch/arm/boot/dts/prima2*
1408 F:      arch/arm/mach-prima2/
1409 F:      drivers/clk/sirf/
1410 F:      drivers/clocksource/timer-prima2.c
1411 F:      drivers/clocksource/timer-atlas7.c
1412 N:      [^a-z]sirf
1413
1414 ARM/EBSA110 MACHINE SUPPORT
1415 M:      Russell King <linux@armlinux.org.uk>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.armlinux.org.uk/
1418 S:      Maintained
1419 F:      arch/arm/mach-ebsa110/
1420 F:      drivers/net/ethernet/amd/am79c961a.*
1421
1422 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1423 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 N:      efm32
1428
1429 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      arch/arm/mach-pxa/ezx.c
1434
1435 ARM/FARADAY FA526 PORT
1436 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 T:      git git://git.berlios.de/gemini-board
1440 F:      arch/arm/mm/*-fa*
1441
1442 ARM/FOOTBRIDGE ARCHITECTURE
1443 M:      Russell King <linux@armlinux.org.uk>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 W:      http://www.armlinux.org.uk/
1446 S:      Maintained
1447 F:      arch/arm/include/asm/hardware/dec21285.h
1448 F:      arch/arm/mach-footbridge/
1449
1450 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1451 M:      Shawn Guo <shawnguo@kernel.org>
1452 M:      Sascha Hauer <s.hauer@pengutronix.de>
1453 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1454 R:      Fabio Estevam <fabio.estevam@nxp.com>
1455 R:      NXP Linux Team <linux-imx@nxp.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1459 F:      arch/arm/mach-imx/
1460 F:      arch/arm/mach-mxs/
1461 F:      arch/arm/boot/dts/imx*
1462 F:      arch/arm/configs/imx*_defconfig
1463 F:      drivers/clk/imx/
1464 F:      drivers/soc/imx/
1465 F:      include/soc/imx/
1466
1467 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1468 M:      Shawn Guo <shawnguo@kernel.org>
1469 M:      Sascha Hauer <s.hauer@pengutronix.de>
1470 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1471 R:      Stefan Agner <stefan@agner.ch>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1475 F:      arch/arm/mach-imx/*vf610*
1476 F:      arch/arm/boot/dts/vf*
1477
1478 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1479 M:      Shawn Guo <shawnguo@kernel.org>
1480 M:      Li Yang <leoyang.li@nxp.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1484 F:      arch/arm/boot/dts/ls1021a*
1485 F:      arch/arm64/boot/dts/freescale/fsl-*
1486 F:      arch/arm64/boot/dts/freescale/qoriq-*
1487
1488 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1489 M:      Lennert Buytenhek <kernel@wantstofly.org>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492
1493 ARM/GUMSTIX MACHINE SUPPORT
1494 M:      Steve Sakoman <sakoman@gmail.com>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497
1498 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1499 M:      Philipp Zabel <philipp.zabel@gmail.com>
1500 M:      Paul Parsons <lost.distance@yahoo.com>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503 F:      arch/arm/mach-pxa/hx4700.c
1504 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1505 F:      sound/soc/pxa/hx4700.c
1506
1507 ARM/HISILICON SOC SUPPORT
1508 M:      Wei Xu <xuwei5@hisilicon.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.hisilicon.com
1511 S:      Supported
1512 T:      git git://github.com/hisilicon/linux-hisi.git
1513 F:      arch/arm/mach-hisi/
1514 F:      arch/arm/boot/dts/hi3*
1515 F:      arch/arm/boot/dts/hip*
1516 F:      arch/arm/boot/dts/hisi*
1517 F:      arch/arm64/boot/dts/hisilicon/
1518
1519 ARM/HP JORNADA 7XX MACHINE SUPPORT
1520 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1521 W:      www.jlime.com
1522 S:      Maintained
1523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1524 F:      arch/arm/mach-sa1100/jornada720.c
1525 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1526
1527 ARM/IGEP MACHINE SUPPORT
1528 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1529 M:      Javier Martinez Canillas <javier@dowhile0.org>
1530 L:      linux-omap@vger.kernel.org
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/boot/dts/omap3-igep*
1534
1535 ARM/INCOME PXA270 SUPPORT
1536 M:      Marek Vasut <marek.vasut@gmail.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1540
1541 ARM/INTEL IOP13XX ARM ARCHITECTURE
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/INTEL IOP32X ARM ARCHITECTURE
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/INTEL IOP33X ARM ARCHITECTURE
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Orphan
1554
1555 ARM/INTEL IQ81342EX MACHINE SUPPORT
1556 M:      Lennert Buytenhek <kernel@wantstofly.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559
1560 ARM/INTEL IXDP2850 MACHINE SUPPORT
1561 M:      Lennert Buytenhek <kernel@wantstofly.org>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Maintained
1564
1565 ARM/INTEL IXP4XX ARM ARCHITECTURE
1566 M:      Imre Kaloz <kaloz@openwrt.org>
1567 M:      Krzysztof Halasa <khalasa@piap.pl>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      arch/arm/mach-ixp4xx/
1571
1572 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1573 M:      Jonathan Cameron <jic23@cam.ac.uk>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/mach-pxa/stargate2.c
1577 F:      drivers/pcmcia/pxa2xx_stargate2.c
1578
1579 ARM/INTEL XSC3 (MANZANO) ARM CORE
1580 M:      Lennert Buytenhek <kernel@wantstofly.org>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583
1584 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1585 M:      Lennert Buytenhek <kernel@wantstofly.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588
1589 ARM/LG1K ARCHITECTURE
1590 M:      Chanho Min <chanho.min@lge.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm64/boot/dts/lg/
1594
1595 ARM/LOGICPD PXA270 MACHINE SUPPORT
1596 M:      Lennert Buytenhek <kernel@wantstofly.org>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599
1600 ARM/LPC18XX ARCHITECTURE
1601 M:      Joachim Eastwood <manabian@gmail.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/lpc43*
1605 F:      drivers/clk/nxp/clk-lpc18xx*
1606 F:      drivers/clocksource/time-lpc32xx.c
1607 F:      drivers/i2c/busses/i2c-lpc2k.c
1608 F:      drivers/memory/pl172.c
1609 F:      drivers/mtd/spi-nor/nxp-spifi.c
1610 F:      drivers/rtc/rtc-lpc24xx.c
1611 N:      lpc18xx
1612
1613 ARM/LPC32XX SOC SUPPORT
1614 M:      Vladimir Zapolskiy <vz@mleia.com>
1615 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/lpc32*
1620 F:      arch/arm/mach-lpc32xx/
1621 F:      drivers/i2c/busses/i2c-pnx.c
1622 F:      drivers/net/ethernet/nxp/lpc_eth.c
1623 F:      drivers/usb/host/ohci-nxp.c
1624 F:      drivers/watchdog/pnx4008_wdt.c
1625 N:      lpc32xx
1626
1627 ARM/MAGICIAN MACHINE SUPPORT
1628 M:      Philipp Zabel <philipp.zabel@gmail.com>
1629 S:      Maintained
1630
1631 ARM/Marvell Dove/MV78xx0/Orion SOC support
1632 M:      Jason Cooper <jason@lakedaemon.net>
1633 M:      Andrew Lunn <andrew@lunn.ch>
1634 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1635 M:      Gregory Clement <gregory.clement@bootlin.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      Documentation/devicetree/bindings/soc/dove/
1639 F:      arch/arm/mach-dove/
1640 F:      arch/arm/mach-mv78xx0/
1641 F:      arch/arm/mach-orion5x/
1642 F:      arch/arm/plat-orion/
1643 F:      arch/arm/boot/dts/dove*
1644 F:      arch/arm/boot/dts/orion5x*
1645
1646 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1647 M:      Jason Cooper <jason@lakedaemon.net>
1648 M:      Andrew Lunn <andrew@lunn.ch>
1649 M:      Gregory Clement <gregory.clement@bootlin.com>
1650 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/boot/dts/armada*
1654 F:      arch/arm/boot/dts/kirkwood*
1655 F:      arch/arm/configs/mvebu_*_defconfig
1656 F:      arch/arm/mach-mvebu/
1657 F:      arch/arm64/boot/dts/marvell/armada*
1658 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1659 F:      drivers/cpufreq/mvebu-cpufreq.c
1660 F:      drivers/irqchip/irq-armada-370-xp.c
1661 F:      drivers/irqchip/irq-mvebu-*
1662 F:      drivers/pinctrl/mvebu/
1663 F:      drivers/rtc/rtc-armada38x.c
1664
1665 ARM/Mediatek RTC DRIVER
1666 M:      Eddie Huang <eddie.huang@mediatek.com>
1667 M:      Sean Wang <sean.wang@mediatek.com>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1672 F:      drivers/rtc/rtc-mt6397.c
1673 F:      drivers/rtc/rtc-mt7622.c
1674
1675 ARM/Mediatek SoC support
1676 M:      Matthias Brugger <matthias.bgg@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/mt6*
1681 F:      arch/arm/boot/dts/mt7*
1682 F:      arch/arm/boot/dts/mt8*
1683 F:      arch/arm/mach-mediatek/
1684 F:      arch/arm64/boot/dts/mediatek/
1685 N:      mtk
1686 K:      mediatek
1687
1688 ARM/Mediatek USB3 PHY DRIVER
1689 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      drivers/phy/mediatek/
1694 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1695
1696 ARM/MICREL KS8695 ARCHITECTURE
1697 M:      Greg Ungerer <gerg@uclinux.org>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 F:      arch/arm/mach-ks8695/
1700 S:      Odd Fixes
1701
1702 ARM/Microchip (AT91) SoC support
1703 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1704 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.linux4sam.org
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1708 S:      Supported
1709 N:      at91
1710 N:      atmel
1711 F:      arch/arm/mach-at91/
1712 F:      include/soc/at91/
1713 F:      arch/arm/boot/dts/at91*.dts
1714 F:      arch/arm/boot/dts/at91*.dtsi
1715 F:      arch/arm/boot/dts/sama*.dts
1716 F:      arch/arm/boot/dts/sama*.dtsi
1717 F:      arch/arm/include/debug/at91.S
1718 F:      drivers/memory/atmel*
1719 F:      drivers/watchdog/sama5d4_wdt.c
1720 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1721 X:      drivers/net/wireless/atmel/
1722
1723 ARM/MIOA701 MACHINE SUPPORT
1724 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 F:      arch/arm/mach-pxa/mioa701.c
1727 S:      Maintained
1728
1729 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1730 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1731 S:      Maintained
1732
1733 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1734 M:      Linus Walleij <linus.walleij@linaro.org>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-nomadik/
1738 F:      arch/arm/mach-u300/
1739 F:      arch/arm/mach-ux500/
1740 F:      arch/arm/boot/dts/ste-*
1741 F:      drivers/clk/clk-nomadik.c
1742 F:      drivers/clk/clk-u300.c
1743 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1744 F:      drivers/clocksource/timer-u300.c
1745 F:      drivers/dma/coh901318*
1746 F:      drivers/dma/ste_dma40*
1747 F:      drivers/hwspinlock/u8500_hsem.c
1748 F:      drivers/i2c/busses/i2c-nomadik.c
1749 F:      drivers/i2c/busses/i2c-stu300.c
1750 F:      drivers/mfd/ab3100*
1751 F:      drivers/mfd/ab8500*
1752 F:      drivers/mfd/abx500*
1753 F:      drivers/mfd/dbx500*
1754 F:      drivers/mfd/db8500*
1755 F:      drivers/pinctrl/nomadik/
1756 F:      drivers/pinctrl/pinctrl-coh901*
1757 F:      drivers/pinctrl/pinctrl-u300.c
1758 F:      drivers/rtc/rtc-ab3100.c
1759 F:      drivers/rtc/rtc-ab8500.c
1760 F:      drivers/rtc/rtc-coh901331.c
1761 F:      drivers/rtc/rtc-pl031.c
1762 F:      drivers/watchdog/coh901327_wdt.c
1763 F:      Documentation/devicetree/bindings/arm/ste-*
1764 F:      Documentation/devicetree/bindings/arm/ux500/
1765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1766
1767 ARM/NUVOTON NPCM ARCHITECTURE
1768 M:      Avi Fishman <avifishman70@gmail.com>
1769 M:      Tomer Maimon <tmaimon77@gmail.com>
1770 R:      Patrick Venture <venture@google.com>
1771 R:      Nancy Yuen <yuenn@google.com>
1772 R:      Brendan Higgins <brendanhiggins@google.com>
1773 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1774 S:      Supported
1775 F:      arch/arm/mach-npcm/
1776 F:      arch/arm/boot/dts/nuvoton-npcm*
1777 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1778 F:      drivers/*/*npcm*
1779 F:      Documentation/devicetree/bindings/*/*npcm*
1780 F:      Documentation/devicetree/bindings/*/*/*npcm*
1781
1782 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1783 M:      Wan ZongShun <mcuos.com@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 W:      http://www.mcuos.com
1786 S:      Maintained
1787 F:      arch/arm/mach-w90x900/
1788 F:      drivers/input/keyboard/w90p910_keypad.c
1789 F:      drivers/input/touchscreen/w90p910_ts.c
1790 F:      drivers/watchdog/nuc900_wdt.c
1791 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1792 F:      drivers/mtd/nand/raw/nuc900_nand.c
1793 F:      drivers/rtc/rtc-nuc900.c
1794 F:      drivers/spi/spi-nuc900.c
1795 F:      drivers/usb/host/ehci-w90x900.c
1796 F:      drivers/video/fbdev/nuc900fb.c
1797
1798 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1799 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1800 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1801 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1802 S:      Supported
1803
1804 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1805 M:      Alexander Clouter <alex@digriz.org.uk>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 W:      http://www.digriz.org.uk/ts78xx/kernel
1808 S:      Maintained
1809 F:      arch/arm/mach-orion5x/ts78xx-*
1810
1811 ARM/OXNAS platform support
1812 M:      Neil Armstrong <narmstrong@baylibre.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1815 S:      Maintained
1816 F:      arch/arm/mach-oxnas/
1817 F:      arch/arm/boot/dts/ox8*.dts*
1818 N:      oxnas
1819
1820 ARM/PALM TREO SUPPORT
1821 M:      Tomas Cech <sleep_walker@suse.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 W:      http://hackndev.com
1824 S:      Maintained
1825 F:      arch/arm/mach-pxa/palmtreo.*
1826
1827 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1828 M:      Marek Vasut <marek.vasut@gmail.com>
1829 L:      linux-arm-kernel@lists.infradead.org
1830 W:      http://hackndev.com
1831 S:      Maintained
1832 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1833 F:      arch/arm/mach-pxa/palmtx.c
1834 F:      arch/arm/mach-pxa/palmt5.*
1835 F:      arch/arm/mach-pxa/include/mach/palmld.h
1836 F:      arch/arm/mach-pxa/palmld.c
1837 F:      arch/arm/mach-pxa/palmte2.*
1838 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1839 F:      arch/arm/mach-pxa/palmtc.c
1840
1841 ARM/PALMZ72 SUPPORT
1842 M:      Sergey Lapin <slapin@ossfans.org>
1843 L:      linux-arm-kernel@lists.infradead.org
1844 W:      http://hackndev.com
1845 S:      Maintained
1846 F:      arch/arm/mach-pxa/palmz72.*
1847
1848 ARM/PLEB SUPPORT
1849 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1850 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1851 S:      Maintained
1852
1853 ARM/PT DIGITAL BOARD PORT
1854 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 W:      http://www.armlinux.org.uk/
1857 S:      Maintained
1858
1859 ARM/QUALCOMM SUPPORT
1860 M:      Andy Gross <andy.gross@linaro.org>
1861 M:      David Brown <david.brown@linaro.org>
1862 L:      linux-arm-msm@vger.kernel.org
1863 L:      linux-soc@vger.kernel.org
1864 S:      Maintained
1865 F:      Documentation/devicetree/bindings/soc/qcom/
1866 F:      arch/arm/boot/dts/qcom-*.dts
1867 F:      arch/arm/boot/dts/qcom-*.dtsi
1868 F:      arch/arm/mach-qcom/
1869 F:      arch/arm64/boot/dts/qcom/*
1870 F:      drivers/i2c/busses/i2c-qup.c
1871 F:      drivers/clk/qcom/
1872 F:      drivers/dma/qcom/
1873 F:      drivers/soc/qcom/
1874 F:      drivers/spi/spi-qup.c
1875 F:      drivers/tty/serial/msm_serial.c
1876 F:      drivers/*/pm8???-*
1877 F:      drivers/mfd/ssbi.c
1878 F:      drivers/firmware/qcom_scm*
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1880
1881 ARM/RADISYS ENP2611 MACHINE SUPPORT
1882 M:      Lennert Buytenhek <kernel@wantstofly.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/REALTEK ARCHITECTURE
1887 M:      Andreas Färber <afaerber@suse.de>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm64/boot/dts/realtek/
1891 F:      Documentation/devicetree/bindings/arm/realtek.txt
1892
1893 ARM/RENESAS ARM64 ARCHITECTURE
1894 M:      Simon Horman <horms@verge.net.au>
1895 M:      Magnus Damm <magnus.damm@gmail.com>
1896 L:      linux-renesas-soc@vger.kernel.org
1897 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1899 S:      Supported
1900 F:      arch/arm64/boot/dts/renesas/
1901 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1902 F:      drivers/soc/renesas/
1903 F:      include/linux/soc/renesas/
1904
1905 ARM/RISCPC ARCHITECTURE
1906 M:      Russell King <linux@armlinux.org.uk>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 W:      http://www.armlinux.org.uk/
1909 S:      Maintained
1910 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1911 F:      arch/arm/include/asm/hardware/ioc.h
1912 F:      arch/arm/include/asm/hardware/iomd.h
1913 F:      arch/arm/include/asm/hardware/memc.h
1914 F:      arch/arm/mach-rpc/
1915 F:      drivers/net/ethernet/8390/etherh.c
1916 F:      drivers/net/ethernet/i825xx/ether1*
1917 F:      drivers/net/ethernet/seeq/ether3*
1918 F:      drivers/scsi/arm/
1919
1920 ARM/Rockchip SoC support
1921 M:      Heiko Stuebner <heiko@sntech.de>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 L:      linux-rockchip@lists.infradead.org
1924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/rk3*
1927 F:      arch/arm/boot/dts/rv1108*
1928 F:      arch/arm/mach-rockchip/
1929 F:      drivers/clk/rockchip/
1930 F:      drivers/i2c/busses/i2c-rk3x.c
1931 F:      drivers/*/*rockchip*
1932 F:      drivers/*/*/*rockchip*
1933 F:      sound/soc/rockchip/
1934 N:      rockchip
1935
1936 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1937 M:      Kukjin Kim <kgene@kernel.org>
1938 M:      Krzysztof Kozlowski <krzk@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1941 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1942 S:      Maintained
1943 F:      arch/arm/boot/dts/s3c*
1944 F:      arch/arm/boot/dts/s5p*
1945 F:      arch/arm/boot/dts/exynos*
1946 F:      arch/arm64/boot/dts/exynos/
1947 F:      arch/arm/plat-samsung/
1948 F:      arch/arm/mach-s3c24*/
1949 F:      arch/arm/mach-s3c64xx/
1950 F:      arch/arm/mach-s5p*/
1951 F:      arch/arm/mach-exynos*/
1952 F:      drivers/*/*s3c24*
1953 F:      drivers/*/*/*s3c24*
1954 F:      drivers/*/*s3c64xx*
1955 F:      drivers/*/*s5pv210*
1956 F:      drivers/memory/samsung/*
1957 F:      drivers/soc/samsung/*
1958 F:      Documentation/arm/Samsung/
1959 F:      Documentation/devicetree/bindings/arm/samsung/
1960 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1961 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1962 N:      exynos
1963
1964 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1965 M:      Kyungmin Park <kyungmin.park@samsung.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968 F:      arch/arm/mach-s5pv210/
1969
1970 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1971 M:      Kyungmin Park <kyungmin.park@samsung.com>
1972 M:      Kamil Debski <kamil@wypas.org>
1973 M:      Andrzej Hajda <a.hajda@samsung.com>
1974 L:      linux-arm-kernel@lists.infradead.org
1975 L:      linux-media@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/media/platform/s5p-g2d/
1978
1979 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1980 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1981 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1982 L:      linux-media@vger.kernel.org
1983 S:      Maintained
1984 F:      drivers/media/platform/s5p-cec/
1985 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1986
1987 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1988 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1989 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org
1991 L:      linux-media@vger.kernel.org
1992 S:      Maintained
1993 F:      drivers/media/platform/s5p-jpeg/
1994
1995 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1996 M:      Kyungmin Park <kyungmin.park@samsung.com>
1997 M:      Kamil Debski <kamil@wypas.org>
1998 M:      Jeongtae Park <jtp.park@samsung.com>
1999 M:      Andrzej Hajda <a.hajda@samsung.com>
2000 L:      linux-arm-kernel@lists.infradead.org
2001 L:      linux-media@vger.kernel.org
2002 S:      Maintained
2003 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2004 F:      drivers/media/platform/s5p-mfc/
2005
2006 ARM/SHMOBILE ARM ARCHITECTURE
2007 M:      Simon Horman <horms@verge.net.au>
2008 M:      Magnus Damm <magnus.damm@gmail.com>
2009 L:      linux-renesas-soc@vger.kernel.org
2010 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2012 S:      Supported
2013 F:      arch/arm/boot/dts/emev2*
2014 F:      arch/arm/boot/dts/r7s*
2015 F:      arch/arm/boot/dts/r8a*
2016 F:      arch/arm/boot/dts/r9a*
2017 F:      arch/arm/boot/dts/sh*
2018 F:      arch/arm/configs/shmobile_defconfig
2019 F:      arch/arm/include/debug/renesas-scif.S
2020 F:      arch/arm/mach-shmobile/
2021 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2022 F:      drivers/soc/renesas/
2023 F:      include/linux/soc/renesas/
2024
2025 ARM/SOCFPGA ARCHITECTURE
2026 M:      Dinh Nguyen <dinguyen@kernel.org>
2027 S:      Maintained
2028 F:      arch/arm/mach-socfpga/
2029 F:      arch/arm/boot/dts/socfpga*
2030 F:      arch/arm/configs/socfpga_defconfig
2031 F:      arch/arm64/boot/dts/altera/
2032 W:      http://www.rocketboards.org
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2034
2035 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2036 M:      Dinh Nguyen <dinguyen@kernel.org>
2037 S:      Maintained
2038 F:      drivers/clk/socfpga/
2039
2040 ARM/SOCFPGA EDAC SUPPORT
2041 M:      Thor Thayer <thor.thayer@linux.intel.com>
2042 S:      Maintained
2043 F:      drivers/edac/altera_edac.
2044
2045 ARM/SPREADTRUM SoC SUPPORT
2046 M:      Orson Zhai <orsonzhai@gmail.com>
2047 M:      Baolin Wang <baolin.wang@linaro.org>
2048 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2049 S:      Maintained
2050 F:      arch/arm64/boot/dts/sprd
2051 N:      sprd
2052
2053 ARM/STI ARCHITECTURE
2054 M:      Patrice Chotard <patrice.chotard@st.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 W:      http://www.stlinux.com
2057 S:      Maintained
2058 F:      arch/arm/mach-sti/
2059 F:      arch/arm/boot/dts/sti*
2060 F:      drivers/char/hw_random/st-rng.c
2061 F:      drivers/clocksource/arm_global_timer.c
2062 F:      drivers/clocksource/clksrc_st_lpc.c
2063 F:      drivers/cpufreq/sti-cpufreq.c
2064 F:      drivers/dma/st_fdma*
2065 F:      drivers/i2c/busses/i2c-st.c
2066 F:      drivers/media/rc/st_rc.c
2067 F:      drivers/media/platform/sti/c8sectpfe/
2068 F:      drivers/mmc/host/sdhci-st.c
2069 F:      drivers/phy/st/phy-miphy28lp.c
2070 F:      drivers/phy/st/phy-stih407-usb.c
2071 F:      drivers/pinctrl/pinctrl-st.c
2072 F:      drivers/remoteproc/st_remoteproc.c
2073 F:      drivers/remoteproc/st_slim_rproc.c
2074 F:      drivers/reset/sti/
2075 F:      drivers/rtc/rtc-st-lpc.c
2076 F:      drivers/tty/serial/st-asc.c
2077 F:      drivers/usb/dwc3/dwc3-st.c
2078 F:      drivers/usb/host/ehci-st.c
2079 F:      drivers/usb/host/ohci-st.c
2080 F:      drivers/watchdog/st_lpc_wdt.c
2081 F:      drivers/ata/ahci_st.c
2082 F:      include/linux/remoteproc/st_slim_rproc.h
2083
2084 ARM/STM32 ARCHITECTURE
2085 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2086 M:      Alexandre Torgue <alexandre.torgue@st.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2090 N:      stm32
2091 F:      arch/arm/boot/dts/stm32*
2092 F:      arch/arm/mach-stm32/
2093 F:      drivers/clocksource/armv7m_systick.c
2094
2095 ARM/Synaptics Berlin SoC support
2096 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2097 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-berlin/
2101 F:      arch/arm/boot/dts/berlin*
2102 F:      arch/arm64/boot/dts/marvell/berlin*
2103
2104 ARM/TANGO ARCHITECTURE
2105 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2106 M:      Mans Rullgard <mans@mansr.com>
2107 L:      linux-arm-kernel@lists.infradead.org
2108 S:      Odd Fixes
2109 N:      tango
2110
2111 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2112 M:      Lennert Buytenhek <kernel@wantstofly.org>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 S:      Maintained
2115
2116 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2117 M:      Hans Verkuil <hans.verkuil@cisco.com>
2118 L:      linux-tegra@vger.kernel.org
2119 L:      linux-media@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/media/platform/tegra-cec/
2122 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2123
2124 ARM/TETON BGA MACHINE SUPPORT
2125 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2127 S:      Maintained
2128
2129 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2130 M:      Santosh Shilimkar <ssantosh@kernel.org>
2131 L:      linux-kernel@vger.kernel.org
2132 S:      Maintained
2133 F:      drivers/memory/*emif*
2134
2135 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2136 M:      Tero Kristo <t-kristo@ti.com>
2137 M:      Nishanth Menon <nm@ti.com>
2138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2139 S:      Supported
2140 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2141 F:      arch/arm64/boot/dts/ti/Makefile
2142 F:      arch/arm64/boot/dts/ti/k3-*
2143
2144 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2145 M:      Santosh Shilimkar <ssantosh@kernel.org>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/mach-keystone/
2149 F:      arch/arm/boot/dts/keystone-*
2150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2151
2152 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2153 M:      Santosh Shilimkar <ssantosh@kernel.org>
2154 L:      linux-kernel@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/clk/keystone/
2157
2158 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2159 M:      Santosh Shilimkar <ssantosh@kernel.org>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 L:      linux-kernel@vger.kernel.org
2162 S:      Maintained
2163 F:      drivers/clocksource/timer-keystone.c
2164
2165 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2166 M:      Santosh Shilimkar <ssantosh@kernel.org>
2167 L:      linux-kernel@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/power/reset/keystone-reset.c
2170
2171 ARM/THECUS N2100 MACHINE SUPPORT
2172 M:      Lennert Buytenhek <kernel@wantstofly.org>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175
2176 ARM/TOSA MACHINE SUPPORT
2177 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2178 M:      Dirk Opfer <dirk@opfer-online.de>
2179 S:      Maintained
2180
2181 ARM/UNIPHIER ARCHITECTURE
2182 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2185 S:      Maintained
2186 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2187 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2188 F:      arch/arm/boot/dts/uniphier*
2189 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2190 F:      arch/arm/mach-uniphier/
2191 F:      arch/arm/mm/cache-uniphier.c
2192 F:      arch/arm64/boot/dts/socionext/uniphier*
2193 F:      drivers/bus/uniphier-system-bus.c
2194 F:      drivers/clk/uniphier/
2195 F:      drivers/gpio/gpio-uniphier.c
2196 F:      drivers/i2c/busses/i2c-uniphier*
2197 F:      drivers/irqchip/irq-uniphier-aidet.c
2198 F:      drivers/pinctrl/uniphier/
2199 F:      drivers/reset/reset-uniphier.c
2200 F:      drivers/tty/serial/8250/8250_uniphier.c
2201 N:      uniphier
2202
2203 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2204 M:      Ulf Hansson <ulf.hansson@linaro.org>
2205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2206 T:      git git://git.linaro.org/people/ulfh/clk.git
2207 S:      Maintained
2208 F:      drivers/clk/ux500/
2209
2210 ARM/VERSATILE EXPRESS PLATFORM
2211 M:      Liviu Dudau <liviu.dudau@arm.com>
2212 M:      Sudeep Holla <sudeep.holla@arm.com>
2213 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2215 S:      Maintained
2216 F:      arch/arm/boot/dts/vexpress*
2217 F:      arch/arm64/boot/dts/arm/
2218 F:      arch/arm/mach-vexpress/
2219 F:      */*/vexpress*
2220 F:      */*/*/vexpress*
2221 F:      drivers/clk/versatile/clk-vexpress-osc.c
2222 F:      drivers/clocksource/versatile.c
2223 N:      mps2
2224
2225 ARM/VFP SUPPORT
2226 M:      Russell King <linux@armlinux.org.uk>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 W:      http://www.armlinux.org.uk/
2229 S:      Maintained
2230 F:      arch/arm/vfp/
2231
2232 ARM/VOIPAC PXA270 SUPPORT
2233 M:      Marek Vasut <marek.vasut@gmail.com>
2234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2235 S:      Maintained
2236 F:      arch/arm/mach-pxa/vpac270.c
2237 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2238
2239 ARM/VT8500 ARM ARCHITECTURE
2240 M:      Tony Prisk <linux@prisktech.co.nz>
2241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2242 S:      Maintained
2243 F:      arch/arm/mach-vt8500/
2244 F:      drivers/clocksource/vt8500_timer.c
2245 F:      drivers/i2c/busses/i2c-wmt.c
2246 F:      drivers/mmc/host/wmt-sdmmc.c
2247 F:      drivers/pwm/pwm-vt8500.c
2248 F:      drivers/rtc/rtc-vt8500.c
2249 F:      drivers/tty/serial/vt8500_serial.c
2250 F:      drivers/usb/host/ehci-platform.c
2251 F:      drivers/usb/host/uhci-platform.c
2252 F:      drivers/video/fbdev/vt8500lcdfb.*
2253 F:      drivers/video/fbdev/wm8505fb*
2254 F:      drivers/video/fbdev/wmt_ge_rops.*
2255
2256 ARM/ZIPIT Z2 SUPPORT
2257 M:      Marek Vasut <marek.vasut@gmail.com>
2258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2259 S:      Maintained
2260 F:      arch/arm/mach-pxa/z2.c
2261 F:      arch/arm/mach-pxa/include/mach/z2.h
2262
2263 ARM/ZTE ARCHITECTURE
2264 M:      Jun Nie <jun.nie@linaro.org>
2265 M:      Baoyou Xie <baoyou.xie@linaro.org>
2266 M:      Shawn Guo <shawnguo@kernel.org>
2267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2268 S:      Maintained
2269 F:      arch/arm/boot/dts/zx2967*
2270 F:      arch/arm/mach-zx/
2271 F:      arch/arm64/boot/dts/zte/
2272 F:      drivers/clk/zte/
2273 F:      drivers/dma/zx_dma.c
2274 F:      drivers/gpio/gpio-zx.c
2275 F:      drivers/i2c/busses/i2c-zx2967.c
2276 F:      drivers/mmc/host/dw_mmc-zx.*
2277 F:      drivers/pinctrl/zte/
2278 F:      drivers/soc/zte/
2279 F:      drivers/thermal/zx2967_thermal.c
2280 F:      drivers/watchdog/zx2967_wdt.c
2281 F:      Documentation/devicetree/bindings/arm/zte.txt
2282 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2283 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2284 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2285 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2286 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2287 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2288 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2289 F:      Documentation/devicetree/bindings/soc/zte/
2290 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2291 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2292 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2293 F:      include/dt-bindings/clock/zx2967*.h
2294 F:      include/dt-bindings/soc/zte,*.h
2295 F:      sound/soc/codecs/zx_aud96p22.c
2296 F:      sound/soc/zte/
2297
2298 ARM/ZYNQ ARCHITECTURE
2299 M:      Michal Simek <michal.simek@xilinx.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 W:      http://wiki.xilinx.com
2302 T:      git https://github.com/Xilinx/linux-xlnx.git
2303 S:      Supported
2304 F:      arch/arm/mach-zynq/
2305 F:      drivers/cpuidle/cpuidle-zynq.c
2306 F:      drivers/block/xsysace.c
2307 N:      zynq
2308 N:      xilinx
2309 F:      drivers/clocksource/cadence_ttc_timer.c
2310 F:      drivers/i2c/busses/i2c-cadence.c
2311 F:      drivers/mmc/host/sdhci-of-arasan.c
2312 F:      drivers/edac/synopsys_edac.c
2313 F:      drivers/i2c/busses/i2c-xiic.c
2314
2315 ARM64 PORT (AARCH64 ARCHITECTURE)
2316 M:      Catalin Marinas <catalin.marinas@arm.com>
2317 M:      Will Deacon <will.deacon@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2320 S:      Maintained
2321 F:      arch/arm64/
2322 X:      arch/arm64/boot/dts/
2323 F:      Documentation/arm64/
2324
2325 AS3645A LED FLASH CONTROLLER DRIVER
2326 M:      Sakari Ailus <sakari.ailus@iki.fi>
2327 L:      linux-leds@vger.kernel.org
2328 S:      Maintained
2329 F:      drivers/leds/leds-as3645a.c
2330
2331 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2332 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2333 L:      linux-media@vger.kernel.org
2334 T:      git git://linuxtv.org/media_tree.git
2335 S:      Maintained
2336 F:      drivers/media/i2c/ak7375.c
2337 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2338
2339 ASAHI KASEI AK8974 DRIVER
2340 M:      Linus Walleij <linus.walleij@linaro.org>
2341 L:      linux-iio@vger.kernel.org
2342 W:      http://www.akm.com/
2343 S:      Supported
2344 F:      drivers/iio/magnetometer/ak8974.c
2345
2346 ASC7621 HARDWARE MONITOR DRIVER
2347 M:      George Joseph <george.joseph@fairview5.com>
2348 L:      linux-hwmon@vger.kernel.org
2349 S:      Maintained
2350 F:      Documentation/hwmon/asc7621
2351 F:      drivers/hwmon/asc7621.c
2352
2353 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2354 M:      Corentin Chary <corentin.chary@gmail.com>
2355 L:      acpi4asus-user@lists.sourceforge.net
2356 L:      platform-driver-x86@vger.kernel.org
2357 W:      http://acpi4asus.sf.net
2358 S:      Maintained
2359 F:      drivers/platform/x86/asus*.c
2360 F:      drivers/platform/x86/eeepc*.c
2361
2362 ASUS WIRELESS RADIO CONTROL DRIVER
2363 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2364 L:      platform-driver-x86@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/platform/x86/asus-wireless.c
2367
2368 ASYMMETRIC KEYS
2369 M:      David Howells <dhowells@redhat.com>
2370 L:      keyrings@vger.kernel.org
2371 S:      Maintained
2372 F:      Documentation/crypto/asymmetric-keys.txt
2373 F:      include/linux/verification.h
2374 F:      include/crypto/public_key.h
2375 F:      include/crypto/pkcs7.h
2376 F:      crypto/asymmetric_keys/
2377
2378 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2379 R:      Dan Williams <dan.j.williams@intel.com>
2380 W:      http://sourceforge.net/projects/xscaleiop
2381 S:      Odd fixes
2382 F:      Documentation/crypto/async-tx-api.txt
2383 F:      crypto/async_tx/
2384 F:      drivers/dma/
2385 F:      include/linux/dmaengine.h
2386 F:      include/linux/async_tx.h
2387
2388 AT24 EEPROM DRIVER
2389 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2390 L:      linux-i2c@vger.kernel.org
2391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2392 S:      Maintained
2393 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2394 F:      drivers/misc/eeprom/at24.c
2395 F:      include/linux/platform_data/at24.h
2396
2397 ATA OVER ETHERNET (AOE) DRIVER
2398 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2399 W:      http://www.openaoe.org/
2400 S:      Supported
2401 F:      Documentation/aoe/
2402 F:      drivers/block/aoe/
2403
2404 ATHEROS 71XX/9XXX GPIO DRIVER
2405 M:      Alban Bedel <albeu@free.fr>
2406 W:      https://github.com/AlbanBedel/linux
2407 T:      git git://github.com/AlbanBedel/linux
2408 S:      Maintained
2409 F:      drivers/gpio/gpio-ath79.c
2410 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2411
2412 ATHEROS 71XX/9XXX USB PHY DRIVER
2413 M:      Alban Bedel <albeu@free.fr>
2414 W:      https://github.com/AlbanBedel/linux
2415 T:      git git://github.com/AlbanBedel/linux
2416 S:      Maintained
2417 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2418 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2419
2420 ATHEROS ATH GENERIC UTILITIES
2421 M:      Kalle Valo <kvalo@codeaurora.org>
2422 L:      linux-wireless@vger.kernel.org
2423 S:      Supported
2424 F:      drivers/net/wireless/ath/*
2425
2426 ATHEROS ATH5K WIRELESS DRIVER
2427 M:      Jiri Slaby <jirislaby@gmail.com>
2428 M:      Nick Kossifidis <mickflemm@gmail.com>
2429 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2430 L:      linux-wireless@vger.kernel.org
2431 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2432 S:      Maintained
2433 F:      drivers/net/wireless/ath/ath5k/
2434
2435 ATHEROS ATH6KL WIRELESS DRIVER
2436 M:      Kalle Valo <kvalo@codeaurora.org>
2437 L:      linux-wireless@vger.kernel.org
2438 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2440 S:      Supported
2441 F:      drivers/net/wireless/ath/ath6kl/
2442
2443 ATI_REMOTE2 DRIVER
2444 M:      Ville Syrjala <syrjala@sci.fi>
2445 S:      Maintained
2446 F:      drivers/input/misc/ati_remote2.c
2447
2448 ATK0110 HWMON DRIVER
2449 M:      Luca Tettamanti <kronos.it@gmail.com>
2450 L:      linux-hwmon@vger.kernel.org
2451 S:      Maintained
2452 F:      drivers/hwmon/asus_atk0110.c
2453
2454 ATLX ETHERNET DRIVERS
2455 M:      Jay Cliburn <jcliburn@gmail.com>
2456 M:      Chris Snook <chris.snook@gmail.com>
2457 L:      netdev@vger.kernel.org
2458 W:      http://sourceforge.net/projects/atl1
2459 W:      http://atl1.sourceforge.net
2460 S:      Maintained
2461 F:      drivers/net/ethernet/atheros/
2462
2463 ATM
2464 M:      Chas Williams <3chas3@gmail.com>
2465 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2466 L:      netdev@vger.kernel.org
2467 W:      http://linux-atm.sourceforge.net
2468 S:      Maintained
2469 F:      drivers/atm/
2470 F:      include/linux/atm*
2471 F:      include/uapi/linux/atm*
2472
2473 ATMEL AT91 / AT32 MCI DRIVER
2474 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2475 S:      Maintained
2476 F:      drivers/mmc/host/atmel-mci.c
2477
2478 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2479 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2480 S:      Supported
2481 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2482
2483 ATMEL Audio ALSA driver
2484 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2486 S:      Supported
2487 F:      sound/soc/atmel
2488
2489 ATMEL I2C DRIVER
2490 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2491 L:      linux-i2c@vger.kernel.org
2492 S:      Supported
2493 F:      drivers/i2c/busses/i2c-at91.c
2494
2495 ATMEL ISI DRIVER
2496 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2497 L:      linux-media@vger.kernel.org
2498 S:      Supported
2499 F:      drivers/media/platform/atmel/atmel-isi.c
2500 F:      include/media/atmel-isi.h
2501
2502 ATMEL LCDFB DRIVER
2503 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2504 L:      linux-fbdev@vger.kernel.org
2505 S:      Maintained
2506 F:      drivers/video/fbdev/atmel_lcdfb.c
2507 F:      include/video/atmel_lcdc.h
2508
2509 ATMEL MACB ETHERNET DRIVER
2510 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2511 S:      Supported
2512 F:      drivers/net/ethernet/cadence/
2513
2514 ATMEL MAXTOUCH DRIVER
2515 M:      Nick Dyer <nick@shmanahar.org>
2516 T:      git git://github.com/ndyer/linux.git
2517 S:      Maintained
2518 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2519 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2520
2521 ATMEL SAMA5D2 ADC DRIVER
2522 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2523 L:      linux-iio@vger.kernel.org
2524 S:      Supported
2525 F:      drivers/iio/adc/at91-sama5d2_adc.c
2526
2527 ATMEL SDMMC DRIVER
2528 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2529 L:      linux-mmc@vger.kernel.org
2530 S:      Supported
2531 F:      drivers/mmc/host/sdhci-of-at91.c
2532
2533 ATMEL SPI DRIVER
2534 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2535 S:      Supported
2536 F:      drivers/spi/spi-atmel.*
2537
2538 ATMEL SSC DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2541 S:      Supported
2542 F:      drivers/misc/atmel-ssc.c
2543 F:      include/linux/atmel-ssc.h
2544
2545 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2546 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2548 S:      Supported
2549 F:      drivers/misc/atmel_tclib.c
2550 F:      drivers/clocksource/tcb_clksrc.c
2551
2552 ATMEL USBA UDC DRIVER
2553 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2555 S:      Supported
2556 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2557
2558 ATMEL WIRELESS DRIVER
2559 M:      Simon Kelley <simon@thekelleys.org.uk>
2560 L:      linux-wireless@vger.kernel.org
2561 W:      http://www.thekelleys.org.uk/atmel
2562 W:      http://atmelwlandriver.sourceforge.net/
2563 S:      Maintained
2564 F:      drivers/net/wireless/atmel/atmel*
2565
2566 ATMEL XDMA DRIVER
2567 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2568 L:      linux-arm-kernel@lists.infradead.org
2569 L:      dmaengine@vger.kernel.org
2570 S:      Supported
2571 F:      drivers/dma/at_xdmac.c
2572
2573 ATOMIC INFRASTRUCTURE
2574 M:      Will Deacon <will.deacon@arm.com>
2575 M:      Peter Zijlstra <peterz@infradead.org>
2576 R:      Boqun Feng <boqun.feng@gmail.com>
2577 L:      linux-kernel@vger.kernel.org
2578 S:      Maintained
2579 F:      arch/*/include/asm/atomic*.h
2580 F:      include/*/atomic*.h
2581
2582 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2583 M:      Bradley Grove <linuxdrivers@attotech.com>
2584 L:      linux-scsi@vger.kernel.org
2585 W:      http://www.attotech.com
2586 S:      Supported
2587 F:      drivers/scsi/esas2r
2588
2589 ATUSB IEEE 802.15.4 RADIO DRIVER
2590 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2591 L:      linux-wpan@vger.kernel.org
2592 S:      Maintained
2593 F:      drivers/net/ieee802154/atusb.c
2594 F:      drivers/net/ieee802154/atusb.h
2595 F:      drivers/net/ieee802154/at86rf230.h
2596
2597 AUDIT SUBSYSTEM
2598 M:      Paul Moore <paul@paul-moore.com>
2599 M:      Eric Paris <eparis@redhat.com>
2600 L:      linux-audit@redhat.com (moderated for non-subscribers)
2601 W:      https://github.com/linux-audit
2602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2603 S:      Supported
2604 F:      include/linux/audit.h
2605 F:      include/uapi/linux/audit.h
2606 F:      kernel/audit*
2607
2608 AUXILIARY DISPLAY DRIVERS
2609 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2610 S:      Maintained
2611 F:      drivers/auxdisplay/
2612 F:      include/linux/cfag12864b.h
2613
2614 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2615 M:      Andreas Klinger <ak@it-klinger.de>
2616 L:      linux-iio@vger.kernel.org
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2619 F:      drivers/iio/adc/hx711.c
2620
2621 AX.25 NETWORK LAYER
2622 M:      Ralf Baechle <ralf@linux-mips.org>
2623 L:      linux-hams@vger.kernel.org
2624 W:      http://www.linux-ax25.org/
2625 S:      Maintained
2626 F:      include/uapi/linux/ax25.h
2627 F:      include/net/ax25.h
2628 F:      net/ax25/
2629
2630 AXENTIA ARM DEVICES
2631 M:      Peter Rosin <peda@axentia.se>
2632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2633 S:      Maintained
2634 F:      Documentation/devicetree/bindings/arm/axentia.txt
2635 F:      arch/arm/boot/dts/at91-linea.dtsi
2636 F:      arch/arm/boot/dts/at91-natte.dtsi
2637 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2638 F:      arch/arm/boot/dts/at91-tse850-3.dts
2639
2640 AXENTIA ASOC DRIVERS
2641 M:      Peter Rosin <peda@axentia.se>
2642 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2643 S:      Maintained
2644 F:      Documentation/devicetree/bindings/sound/axentia,*
2645 F:      sound/soc/atmel/tse850-pcm5142.c
2646
2647 AZ6007 DVB DRIVER
2648 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2649 L:      linux-media@vger.kernel.org
2650 W:      https://linuxtv.org
2651 T:      git git://linuxtv.org/media_tree.git
2652 S:      Maintained
2653 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2654
2655 AZTECH FM RADIO RECEIVER DRIVER
2656 M:      Hans Verkuil <hverkuil@xs4all.nl>
2657 L:      linux-media@vger.kernel.org
2658 T:      git git://linuxtv.org/media_tree.git
2659 W:      https://linuxtv.org
2660 S:      Maintained
2661 F:      drivers/media/radio/radio-aztech*
2662
2663 B43 WIRELESS DRIVER
2664 L:      linux-wireless@vger.kernel.org
2665 L:      b43-dev@lists.infradead.org
2666 W:      http://wireless.kernel.org/en/users/Drivers/b43
2667 S:      Odd Fixes
2668 F:      drivers/net/wireless/broadcom/b43/
2669
2670 B43LEGACY WIRELESS DRIVER
2671 M:      Larry Finger <Larry.Finger@lwfinger.net>
2672 L:      linux-wireless@vger.kernel.org
2673 L:      b43-dev@lists.infradead.org
2674 W:      http://wireless.kernel.org/en/users/Drivers/b43
2675 S:      Maintained
2676 F:      drivers/net/wireless/broadcom/b43legacy/
2677
2678 BACKLIGHT CLASS/SUBSYSTEM
2679 M:      Lee Jones <lee.jones@linaro.org>
2680 M:      Daniel Thompson <daniel.thompson@linaro.org>
2681 M:      Jingoo Han <jingoohan1@gmail.com>
2682 L:      dri-devel@lists.freedesktop.org
2683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2684 S:      Maintained
2685 F:      drivers/video/backlight/
2686 F:      include/linux/backlight.h
2687 F:      include/linux/pwm_backlight.h
2688 F:      Documentation/devicetree/bindings/leds/backlight
2689
2690 BATMAN ADVANCED
2691 M:      Marek Lindner <mareklindner@neomailbox.ch>
2692 M:      Simon Wunderlich <sw@simonwunderlich.de>
2693 M:      Antonio Quartulli <a@unstable.cc>
2694 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2695 W:      https://www.open-mesh.org/
2696 Q:      https://patchwork.open-mesh.org/project/batman/list/
2697 S:      Maintained
2698 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2699 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2700 F:      Documentation/networking/batman-adv.rst
2701 F:      include/uapi/linux/batadv_packet.h
2702 F:      include/uapi/linux/batman_adv.h
2703 F:      net/batman-adv/
2704
2705 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2706 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2707 L:      linux-hams@vger.kernel.org
2708 W:      http://www.baycom.org/~tom/ham/ham.html
2709 S:      Maintained
2710 F:      drivers/net/hamradio/baycom*
2711
2712 BCACHE (BLOCK LAYER CACHE)
2713 M:      Coly Li <colyli@suse.de>
2714 M:      Kent Overstreet <kent.overstreet@gmail.com>
2715 L:      linux-bcache@vger.kernel.org
2716 W:      http://bcache.evilpiepirate.org
2717 C:      irc://irc.oftc.net/bcache
2718 S:      Maintained
2719 F:      drivers/md/bcache/
2720
2721 BDISP ST MEDIA DRIVER
2722 M:      Fabien Dessenne <fabien.dessenne@st.com>
2723 L:      linux-media@vger.kernel.org
2724 T:      git git://linuxtv.org/media_tree.git
2725 W:      https://linuxtv.org
2726 S:      Supported
2727 F:      drivers/media/platform/sti/bdisp
2728
2729 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2730 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2731 L:      netdev@vger.kernel.org
2732 S:      Maintained
2733 F:      drivers/net/ethernet/ec_bhf.c
2734
2735 BEFS FILE SYSTEM
2736 M:      Luis de Bethencourt <luisbg@kernel.org>
2737 M:      Salah Triki <salah.triki@gmail.com>
2738 S:      Maintained
2739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2740 F:      Documentation/filesystems/befs.txt
2741 F:      fs/befs/
2742
2743 BFQ I/O SCHEDULER
2744 M:      Paolo Valente <paolo.valente@linaro.org>
2745 M:      Jens Axboe <axboe@kernel.dk>
2746 L:      linux-block@vger.kernel.org
2747 S:      Maintained
2748 F:      block/bfq-*
2749 F:      Documentation/block/bfq-iosched.txt
2750
2751 BFS FILE SYSTEM
2752 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2753 S:      Maintained
2754 F:      Documentation/filesystems/bfs.txt
2755 F:      fs/bfs/
2756 F:      include/uapi/linux/bfs_fs.h
2757
2758 BLINKM RGB LED DRIVER
2759 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2760 S:      Maintained
2761 F:      drivers/leds/leds-blinkm.c
2762
2763 BLOCK LAYER
2764 M:      Jens Axboe <axboe@kernel.dk>
2765 L:      linux-block@vger.kernel.org
2766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2767 S:      Maintained
2768 F:      block/
2769 F:      drivers/block/
2770 F:      kernel/trace/blktrace.c
2771 F:      lib/sbitmap.c
2772
2773 BLOCK2MTD DRIVER
2774 M:      Joern Engel <joern@lazybastard.org>
2775 L:      linux-mtd@lists.infradead.org
2776 S:      Maintained
2777 F:      drivers/mtd/devices/block2mtd.c
2778
2779 BLUETOOTH DRIVERS
2780 M:      Marcel Holtmann <marcel@holtmann.org>
2781 M:      Johan Hedberg <johan.hedberg@gmail.com>
2782 L:      linux-bluetooth@vger.kernel.org
2783 W:      http://www.bluez.org/
2784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2786 S:      Maintained
2787 F:      drivers/bluetooth/
2788
2789 BLUETOOTH SUBSYSTEM
2790 M:      Marcel Holtmann <marcel@holtmann.org>
2791 M:      Johan Hedberg <johan.hedberg@gmail.com>
2792 L:      linux-bluetooth@vger.kernel.org
2793 W:      http://www.bluez.org/
2794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2796 S:      Maintained
2797 F:      net/bluetooth/
2798 F:      include/net/bluetooth/
2799
2800 BONDING DRIVER
2801 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2802 M:      Veaceslav Falico <vfalico@gmail.com>
2803 M:      Andy Gospodarek <andy@greyhouse.net>
2804 L:      netdev@vger.kernel.org
2805 W:      http://sourceforge.net/projects/bonding/
2806 S:      Supported
2807 F:      drivers/net/bonding/
2808 F:      include/uapi/linux/if_bonding.h
2809
2810 BPF (Safe dynamic programs and tools)
2811 M:      Alexei Starovoitov <ast@kernel.org>
2812 M:      Daniel Borkmann <daniel@iogearbox.net>
2813 L:      netdev@vger.kernel.org
2814 L:      linux-kernel@vger.kernel.org
2815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2817 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2818 S:      Supported
2819 F:      arch/x86/net/bpf_jit*
2820 F:      Documentation/networking/filter.txt
2821 F:      Documentation/bpf/
2822 F:      include/linux/bpf*
2823 F:      include/linux/filter.h
2824 F:      include/trace/events/xdp.h
2825 F:      include/uapi/linux/bpf*
2826 F:      include/uapi/linux/filter.h
2827 F:      kernel/bpf/
2828 F:      kernel/trace/bpf_trace.c
2829 F:      lib/test_bpf.c
2830 F:      net/bpf/
2831 F:      net/core/filter.c
2832 F:      net/sched/act_bpf.c
2833 F:      net/sched/cls_bpf.c
2834 F:      samples/bpf/
2835 F:      tools/bpf/
2836 F:      tools/lib/bpf/
2837 F:      tools/testing/selftests/bpf/
2838
2839 BROADCOM B44 10/100 ETHERNET DRIVER
2840 M:      Michael Chan <michael.chan@broadcom.com>
2841 L:      netdev@vger.kernel.org
2842 S:      Supported
2843 F:      drivers/net/ethernet/broadcom/b44.*
2844
2845 BROADCOM B53 ETHERNET SWITCH DRIVER
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      netdev@vger.kernel.org
2848 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2849 S:      Supported
2850 F:      drivers/net/dsa/b53/*
2851 F:      include/linux/platform_data/b53.h
2852
2853 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2854 M:      Florian Fainelli <f.fainelli@gmail.com>
2855 M:      Ray Jui <rjui@broadcom.com>
2856 M:      Scott Branden <sbranden@broadcom.com>
2857 M:      bcm-kernel-feedback-list@broadcom.com
2858 T:      git git://github.com/broadcom/mach-bcm
2859 S:      Maintained
2860 N:      bcm281*
2861 N:      bcm113*
2862 N:      bcm216*
2863 N:      kona
2864 F:      arch/arm/mach-bcm/
2865
2866 BROADCOM BCM2835 ARM ARCHITECTURE
2867 M:      Eric Anholt <eric@anholt.net>
2868 M:      Stefan Wahren <stefan.wahren@i2se.com>
2869 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2871 T:      git git://github.com/anholt/linux
2872 S:      Maintained
2873 N:      bcm2835
2874 F:      drivers/staging/vc04_services
2875
2876 BROADCOM BCM47XX MIPS ARCHITECTURE
2877 M:      Hauke Mehrtens <hauke@hauke-m.de>
2878 M:      Rafał Miłecki <zajec5@gmail.com>
2879 L:      linux-mips@linux-mips.org
2880 S:      Maintained
2881 F:      Documentation/devicetree/bindings/mips/brcm/
2882 F:      arch/mips/bcm47xx/*
2883 F:      arch/mips/include/asm/mach-bcm47xx/*
2884
2885 BROADCOM BCM5301X ARM ARCHITECTURE
2886 M:      Hauke Mehrtens <hauke@hauke-m.de>
2887 M:      Rafał Miłecki <zajec5@gmail.com>
2888 M:      Jon Mason <jonmason@broadcom.com>
2889 M:      bcm-kernel-feedback-list@broadcom.com
2890 L:      linux-arm-kernel@lists.infradead.org
2891 S:      Maintained
2892 F:      arch/arm/mach-bcm/bcm_5301x.c
2893 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2894 F:      arch/arm/boot/dts/bcm470*
2895 F:      arch/arm/boot/dts/bcm953012*
2896
2897 BROADCOM BCM53573 ARM ARCHITECTURE
2898 M:      Rafał Miłecki <rafal@milecki.pl>
2899 L:      linux-arm-kernel@lists.infradead.org
2900 S:      Maintained
2901 F:      arch/arm/boot/dts/bcm53573*
2902 F:      arch/arm/boot/dts/bcm47189*
2903
2904 BROADCOM BCM63XX ARM ARCHITECTURE
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 N:      bcm63xx
2911
2912 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2913 M:      Kevin Cernekee <cernekee@gmail.com>
2914 L:      linux-usb@vger.kernel.org
2915 S:      Maintained
2916 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2917
2918 BROADCOM BCM7XXX ARM ARCHITECTURE
2919 M:      Brian Norris <computersforpeace@gmail.com>
2920 M:      Gregory Fong <gregory.0xf0@gmail.com>
2921 M:      Florian Fainelli <f.fainelli@gmail.com>
2922 M:      bcm-kernel-feedback-list@broadcom.com
2923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2924 T:      git git://github.com/broadcom/stblinux.git
2925 S:      Maintained
2926 F:      arch/arm/mach-bcm/*brcmstb*
2927 F:      arch/arm/boot/dts/bcm7*.dts*
2928 F:      drivers/bus/brcmstb_gisb.c
2929 F:      arch/arm/mm/cache-b15-rac.c
2930 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2931 N:      brcmstb
2932
2933 BROADCOM BMIPS CPUFREQ DRIVER
2934 M:      Markus Mayer <mmayer@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-pm@vger.kernel.org
2937 S:      Maintained
2938 F:      drivers/cpufreq/bmips-cpufreq.c
2939
2940 BROADCOM BMIPS MIPS ARCHITECTURE
2941 M:      Kevin Cernekee <cernekee@gmail.com>
2942 M:      Florian Fainelli <f.fainelli@gmail.com>
2943 L:      linux-mips@linux-mips.org
2944 T:      git git://github.com/broadcom/stblinux.git
2945 S:      Maintained
2946 F:      arch/mips/bmips/*
2947 F:      arch/mips/include/asm/mach-bmips/*
2948 F:      arch/mips/kernel/*bmips*
2949 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2950 F:      drivers/irqchip/irq-bcm63*
2951 F:      drivers/irqchip/irq-bcm7*
2952 F:      drivers/irqchip/irq-brcmstb*
2953 F:      include/linux/bcm963xx_nvram.h
2954 F:      include/linux/bcm963xx_tag.h
2955
2956 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2957 M:      Rasesh Mody <rasesh.mody@cavium.com>
2958 M:      Dept-GELinuxNICDev@cavium.com
2959 L:      netdev@vger.kernel.org
2960 S:      Supported
2961 F:      drivers/net/ethernet/broadcom/bnx2.*
2962 F:      drivers/net/ethernet/broadcom/bnx2_*
2963
2964 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2965 M:      QLogic-Storage-Upstream@qlogic.com
2966 L:      linux-scsi@vger.kernel.org
2967 S:      Supported
2968 F:      drivers/scsi/bnx2fc/
2969
2970 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2971 M:      QLogic-Storage-Upstream@qlogic.com
2972 L:      linux-scsi@vger.kernel.org
2973 S:      Supported
2974 F:      drivers/scsi/bnx2i/
2975
2976 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2977 M:      Ariel Elior <ariel.elior@cavium.com>
2978 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2979 M:      everest-linux-l2@cavium.com
2980 L:      netdev@vger.kernel.org
2981 S:      Supported
2982 F:      drivers/net/ethernet/broadcom/bnx2x/
2983
2984 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2985 M:      Michael Chan <michael.chan@broadcom.com>
2986 L:      netdev@vger.kernel.org
2987 S:      Supported
2988 F:      drivers/net/ethernet/broadcom/bnxt/
2989
2990 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2991 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2992 M:      Franky Lin <franky.lin@broadcom.com>
2993 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2994 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2995 M:      Wright Feng <wright.feng@cypress.com>
2996 L:      linux-wireless@vger.kernel.org
2997 L:      brcm80211-dev-list.pdl@broadcom.com
2998 L:      brcm80211-dev-list@cypress.com
2999 S:      Supported
3000 F:      drivers/net/wireless/broadcom/brcm80211/
3001
3002 BROADCOM BRCMSTB GPIO DRIVER
3003 M:      Gregory Fong <gregory.0xf0@gmail.com>
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Supported
3006 F:      drivers/gpio/gpio-brcmstb.c
3007 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3008
3009 BROADCOM BRCMSTB I2C DRIVER
3010 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3011 L:      linux-i2c@vger.kernel.org
3012 L:      bcm-kernel-feedback-list@broadcom.com
3013 S:      Supported
3014 F:      drivers/i2c/busses/i2c-brcmstb.c
3015 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3016
3017 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3018 M:      Al Cooper <alcooperx@gmail.com>
3019 L:      linux-kernel@vger.kernel.org
3020 L:      bcm-kernel-feedback-list@broadcom.com
3021 S:      Maintained
3022 F:      drivers/phy/broadcom/phy-brcm-usb*
3023
3024 BROADCOM GENET ETHERNET DRIVER
3025 M:      Doug Berger <opendmb@gmail.com>
3026 M:      Florian Fainelli <f.fainelli@gmail.com>
3027 L:      netdev@vger.kernel.org
3028 S:      Supported
3029 F:      drivers/net/ethernet/broadcom/genet/
3030
3031 BROADCOM IPROC ARM ARCHITECTURE
3032 M:      Ray Jui <rjui@broadcom.com>
3033 M:      Scott Branden <sbranden@broadcom.com>
3034 M:      Jon Mason <jonmason@broadcom.com>
3035 M:      bcm-kernel-feedback-list@broadcom.com
3036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3037 T:      git git://github.com/broadcom/cygnus-linux.git
3038 S:      Maintained
3039 N:      iproc
3040 N:      cygnus
3041 N:      bcm[-_]nsp
3042 N:      bcm9113*
3043 N:      bcm9583*
3044 N:      bcm9585*
3045 N:      bcm9586*
3046 N:      bcm988312
3047 N:      bcm113*
3048 N:      bcm583*
3049 N:      bcm585*
3050 N:      bcm586*
3051 N:      bcm88312
3052 N:      hr2
3053 N:      stingray
3054 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3055 F:      arch/arm64/boot/dts/broadcom/stingray/*
3056 F:      drivers/clk/bcm/clk-ns*
3057 F:      drivers/clk/bcm/clk-sr*
3058 F:      drivers/pinctrl/bcm/pinctrl-ns*
3059 F:      include/dt-bindings/clock/bcm-sr*
3060
3061 BROADCOM KONA GPIO DRIVER
3062 M:      Ray Jui <rjui@broadcom.com>
3063 L:      bcm-kernel-feedback-list@broadcom.com
3064 S:      Supported
3065 F:      drivers/gpio/gpio-bcm-kona.c
3066 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3067
3068 BROADCOM NETXTREME-E ROCE DRIVER
3069 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3070 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3071 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3072 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3073 L:      linux-rdma@vger.kernel.org
3074 W:      http://www.broadcom.com
3075 S:      Supported
3076 F:      drivers/infiniband/hw/bnxt_re/
3077 F:      include/uapi/rdma/bnxt_re-abi.h
3078
3079 BROADCOM NVRAM DRIVER
3080 M:      Rafał Miłecki <zajec5@gmail.com>
3081 L:      linux-mips@linux-mips.org
3082 S:      Maintained
3083 F:      drivers/firmware/broadcom/*
3084
3085 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3086 M:      Rafał Miłecki <zajec5@gmail.com>
3087 L:      linux-wireless@vger.kernel.org
3088 S:      Maintained
3089 F:      drivers/bcma/
3090 F:      include/linux/bcma/
3091
3092 BROADCOM STB AVS CPUFREQ DRIVER
3093 M:      Markus Mayer <mmayer@broadcom.com>
3094 M:      bcm-kernel-feedback-list@broadcom.com
3095 L:      linux-pm@vger.kernel.org
3096 S:      Maintained
3097 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3098 F:      drivers/cpufreq/brcmstb*
3099
3100 BROADCOM STB AVS TMON DRIVER
3101 M:      Markus Mayer <mmayer@broadcom.com>
3102 M:      bcm-kernel-feedback-list@broadcom.com
3103 L:      linux-pm@vger.kernel.org
3104 S:      Maintained
3105 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3106 F:      drivers/thermal/broadcom/brcmstb*
3107
3108 BROADCOM STB NAND FLASH DRIVER
3109 M:      Brian Norris <computersforpeace@gmail.com>
3110 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3111 L:      linux-mtd@lists.infradead.org
3112 L:      bcm-kernel-feedback-list@broadcom.com
3113 S:      Maintained
3114 F:      drivers/mtd/nand/raw/brcmnand/
3115
3116 BROADCOM STB DPFE DRIVER
3117 M:      Markus Mayer <mmayer@broadcom.com>
3118 M:      bcm-kernel-feedback-list@broadcom.com
3119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3120 S:      Maintained
3121 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3122 F:      drivers/memory/brcmstb_dpfe.c
3123
3124 BROADCOM SYSTEMPORT ETHERNET DRIVER
3125 M:      Florian Fainelli <f.fainelli@gmail.com>
3126 L:      netdev@vger.kernel.org
3127 S:      Supported
3128 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3129
3130 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3131 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3132 M:      Prashant Sreedharan <prashant@broadcom.com>
3133 M:      Michael Chan <mchan@broadcom.com>
3134 L:      netdev@vger.kernel.org
3135 S:      Supported
3136 F:      drivers/net/ethernet/broadcom/tg3.*
3137
3138 BROCADE BFA FC SCSI DRIVER
3139 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3140 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3141 L:      linux-scsi@vger.kernel.org
3142 S:      Supported
3143 F:      drivers/scsi/bfa/
3144
3145 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3146 M:      Rasesh Mody <rasesh.mody@cavium.com>
3147 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3148 M:      Dept-GELinuxNICDev@cavium.com
3149 L:      netdev@vger.kernel.org
3150 S:      Supported
3151 F:      drivers/net/ethernet/brocade/bna/
3152
3153 BSG (block layer generic sg v4 driver)
3154 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3155 L:      linux-scsi@vger.kernel.org
3156 S:      Supported
3157 F:      block/bsg.c
3158 F:      include/linux/bsg.h
3159 F:      include/uapi/linux/bsg.h
3160
3161 BT87X AUDIO DRIVER
3162 M:      Clemens Ladisch <clemens@ladisch.de>
3163 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3164 T:      git git://git.alsa-project.org/alsa-kernel.git
3165 S:      Maintained
3166 F:      Documentation/sound/cards/bt87x.rst
3167 F:      sound/pci/bt87x.c
3168
3169 BT8XXGPIO DRIVER
3170 M:      Michael Buesch <m@bues.ch>
3171 W:      http://bu3sch.de/btgpio.php
3172 S:      Maintained
3173 F:      drivers/gpio/gpio-bt8xx.c
3174
3175 BTRFS FILE SYSTEM
3176 M:      Chris Mason <clm@fb.com>
3177 M:      Josef Bacik <jbacik@fb.com>
3178 M:      David Sterba <dsterba@suse.com>
3179 L:      linux-btrfs@vger.kernel.org
3180 W:      http://btrfs.wiki.kernel.org/
3181 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3183 S:      Maintained
3184 F:      Documentation/filesystems/btrfs.txt
3185 F:      fs/btrfs/
3186 F:      include/linux/btrfs*
3187 F:      include/uapi/linux/btrfs*
3188
3189 BTTV VIDEO4LINUX DRIVER
3190 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3191 L:      linux-media@vger.kernel.org
3192 W:      https://linuxtv.org
3193 T:      git git://linuxtv.org/media_tree.git
3194 S:      Odd fixes
3195 F:      Documentation/media/v4l-drivers/bttv*
3196 F:      drivers/media/pci/bt8xx/bttv*
3197
3198 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3199 M:      Chanwoo Choi <cw00.choi@samsung.com>
3200 L:      linux-pm@vger.kernel.org
3201 L:      linux-samsung-soc@vger.kernel.org
3202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3203 S:      Maintained
3204 F:      drivers/devfreq/exynos-bus.c
3205 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3206
3207 BUSLOGIC SCSI DRIVER
3208 M:      Khalid Aziz <khalid@gonehiking.org>
3209 L:      linux-scsi@vger.kernel.org
3210 S:      Maintained
3211 F:      drivers/scsi/BusLogic.*
3212 F:      drivers/scsi/FlashPoint.*
3213
3214 C-MEDIA CMI8788 DRIVER
3215 M:      Clemens Ladisch <clemens@ladisch.de>
3216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3217 T:      git git://git.alsa-project.org/alsa-kernel.git
3218 S:      Maintained
3219 F:      sound/pci/oxygen/
3220
3221 C6X ARCHITECTURE
3222 M:      Mark Salter <msalter@redhat.com>
3223 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3224 L:      linux-c6x-dev@linux-c6x.org
3225 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3226 S:      Maintained
3227 F:      arch/c6x/
3228
3229 CA8210 IEEE-802.15.4 RADIO DRIVER
3230 M:      Harry Morris <h.morris@cascoda.com>
3231 L:      linux-wpan@vger.kernel.org
3232 W:      https://github.com/Cascoda/ca8210-linux.git
3233 S:      Maintained
3234 F:      drivers/net/ieee802154/ca8210.c
3235 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3236
3237 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3238 M:      David Howells <dhowells@redhat.com>
3239 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3240 S:      Supported
3241 F:      Documentation/filesystems/caching/cachefiles.txt
3242 F:      fs/cachefiles/
3243
3244 CADENCE MIPI-CSI2 BRIDGES
3245 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3246 L:      linux-media@vger.kernel.org
3247 S:      Maintained
3248 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3249 F:      drivers/media/platform/cadence/cdns-csi2*
3250
3251 CADET FM/AM RADIO RECEIVER DRIVER
3252 M:      Hans Verkuil <hverkuil@xs4all.nl>
3253 L:      linux-media@vger.kernel.org
3254 T:      git git://linuxtv.org/media_tree.git
3255 W:      https://linuxtv.org
3256 S:      Maintained
3257 F:      drivers/media/radio/radio-cadet*
3258
3259 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3260 M:      Jonathan Corbet <corbet@lwn.net>
3261 L:      linux-media@vger.kernel.org
3262 T:      git git://linuxtv.org/media_tree.git
3263 S:      Maintained
3264 F:      Documentation/media/v4l-drivers/cafe_ccic*
3265 F:      drivers/media/platform/marvell-ccic/
3266
3267 CAIF NETWORK LAYER
3268 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3269 L:      netdev@vger.kernel.org
3270 S:      Supported
3271 F:      Documentation/networking/caif/
3272 F:      drivers/net/caif/
3273 F:      include/uapi/linux/caif/
3274 F:      include/net/caif/
3275 F:      net/caif/
3276
3277 CALGARY x86-64 IOMMU
3278 M:      Muli Ben-Yehuda <mulix@mulix.org>
3279 M:      Jon Mason <jdmason@kudzu.us>
3280 L:      iommu@lists.linux-foundation.org
3281 S:      Maintained
3282 F:      arch/x86/kernel/pci-calgary_64.c
3283 F:      arch/x86/kernel/tce_64.c
3284 F:      arch/x86/include/asm/calgary.h
3285 F:      arch/x86/include/asm/tce.h
3286
3287 CAN NETWORK DRIVERS
3288 M:      Wolfgang Grandegger <wg@grandegger.com>
3289 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3290 L:      linux-can@vger.kernel.org
3291 W:      https://github.com/linux-can
3292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3294 S:      Maintained
3295 F:      Documentation/devicetree/bindings/net/can/
3296 F:      drivers/net/can/
3297 F:      include/linux/can/dev.h
3298 F:      include/linux/can/platform/
3299 F:      include/uapi/linux/can/error.h
3300 F:      include/uapi/linux/can/netlink.h
3301
3302 CAN NETWORK LAYER
3303 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3304 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3305 L:      linux-can@vger.kernel.org
3306 W:      https://github.com/linux-can
3307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3309 S:      Maintained
3310 F:      Documentation/networking/can.rst
3311 F:      net/can/
3312 F:      include/linux/can/core.h
3313 F:      include/uapi/linux/can.h
3314 F:      include/uapi/linux/can/bcm.h
3315 F:      include/uapi/linux/can/raw.h
3316 F:      include/uapi/linux/can/gw.h
3317
3318 CAPABILITIES
3319 M:      Serge Hallyn <serge@hallyn.com>
3320 L:      linux-security-module@vger.kernel.org
3321 S:      Supported
3322 F:      include/linux/capability.h
3323 F:      include/uapi/linux/capability.h
3324 F:      security/commoncap.c
3325 F:      kernel/capability.c
3326
3327 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3328 M:      Kevin Tsai <ktsai@capellamicro.com>
3329 S:      Maintained
3330 F:      drivers/iio/light/cm*
3331
3332 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3333 M:      Christian Lamparter <chunkeey@googlemail.com>
3334 L:      linux-wireless@vger.kernel.org
3335 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3336 S:      Maintained
3337 F:      drivers/net/wireless/ath/carl9170/
3338
3339 CAVIUM I2C DRIVER
3340 M:      Jan Glauber <jglauber@cavium.com>
3341 M:      David Daney <david.daney@cavium.com>
3342 W:      http://www.cavium.com
3343 S:      Supported
3344 F:      drivers/i2c/busses/i2c-octeon*
3345 F:      drivers/i2c/busses/i2c-thunderx*
3346
3347 CAVIUM LIQUIDIO NETWORK DRIVER
3348 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3349 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3350 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3351 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3352 L:      netdev@vger.kernel.org
3353 W:      http://www.cavium.com
3354 S:      Supported
3355 F:      drivers/net/ethernet/cavium/liquidio/
3356
3357 CAVIUM MMC DRIVER
3358 M:      Jan Glauber <jglauber@cavium.com>
3359 M:      David Daney <david.daney@cavium.com>
3360 M:      Steven J. Hill <Steven.Hill@cavium.com>
3361 W:      http://www.cavium.com
3362 S:      Supported
3363 F:      drivers/mmc/host/cavium*
3364
3365 CAVIUM OCTEON-TX CRYPTO DRIVER
3366 M:      George Cherian <george.cherian@cavium.com>
3367 L:      linux-crypto@vger.kernel.org
3368 W:      http://www.cavium.com
3369 S:      Supported
3370 F:      drivers/crypto/cavium/cpt/
3371
3372 CAVIUM THUNDERX2 ARM64 SOC
3373 M:      Robert Richter <rrichter@cavium.com>
3374 M:      Jayachandran C <jnair@caviumnetworks.com>
3375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3376 S:      Maintained
3377 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3378 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3379
3380 CC2520 IEEE-802.15.4 RADIO DRIVER
3381 M:      Varka Bhadram <varkabhadram@gmail.com>
3382 L:      linux-wpan@vger.kernel.org
3383 S:      Maintained
3384 F:      drivers/net/ieee802154/cc2520.c
3385 F:      include/linux/spi/cc2520.h
3386 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3387
3388 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3389 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3390 L:      linux-crypto@vger.kernel.org
3391 S:      Supported
3392 F:      drivers/crypto/ccree/
3393 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3394
3395 CEC FRAMEWORK
3396 M:      Hans Verkuil <hans.verkuil@cisco.com>
3397 L:      linux-media@vger.kernel.org
3398 T:      git git://linuxtv.org/media_tree.git
3399 W:      http://linuxtv.org
3400 S:      Supported
3401 F:      Documentation/media/kapi/cec-core.rst
3402 F:      Documentation/media/uapi/cec
3403 F:      drivers/media/cec/
3404 F:      drivers/media/rc/keymaps/rc-cec.c
3405 F:      include/media/cec.h
3406 F:      include/media/cec-notifier.h
3407 F:      include/uapi/linux/cec.h
3408 F:      include/uapi/linux/cec-funcs.h
3409 F:      Documentation/devicetree/bindings/media/cec.txt
3410 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3411
3412 CEC GPIO DRIVER
3413 M:      Hans Verkuil <hans.verkuil@cisco.com>
3414 L:      linux-media@vger.kernel.org
3415 T:      git git://linuxtv.org/media_tree.git
3416 W:      http://linuxtv.org
3417 S:      Supported
3418 F:      drivers/media/platform/cec-gpio/
3419 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3420
3421 CELL BROADBAND ENGINE ARCHITECTURE
3422 M:      Arnd Bergmann <arnd@arndb.de>
3423 L:      linuxppc-dev@lists.ozlabs.org
3424 W:      http://www.ibm.com/developerworks/power/cell/
3425 S:      Supported
3426 F:      arch/powerpc/include/asm/cell*.h
3427 F:      arch/powerpc/include/asm/spu*.h
3428 F:      arch/powerpc/include/uapi/asm/spu*.h
3429 F:      arch/powerpc/oprofile/*cell*
3430 F:      arch/powerpc/platforms/cell/
3431
3432 CEPH COMMON CODE (LIBCEPH)
3433 M:      Ilya Dryomov <idryomov@gmail.com>
3434 M:      "Yan, Zheng" <zyan@redhat.com>
3435 M:      Sage Weil <sage@redhat.com>
3436 L:      ceph-devel@vger.kernel.org
3437 W:      http://ceph.com/
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3439 T:      git git://github.com/ceph/ceph-client.git
3440 S:      Supported
3441 F:      net/ceph/
3442 F:      include/linux/ceph/
3443 F:      include/linux/crush/
3444
3445 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3446 M:      "Yan, Zheng" <zyan@redhat.com>
3447 M:      Sage Weil <sage@redhat.com>
3448 M:      Ilya Dryomov <idryomov@gmail.com>
3449 L:      ceph-devel@vger.kernel.org
3450 W:      http://ceph.com/
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3452 T:      git git://github.com/ceph/ceph-client.git
3453 S:      Supported
3454 F:      Documentation/filesystems/ceph.txt
3455 F:      fs/ceph/
3456
3457 CERTIFICATE HANDLING:
3458 M:      David Howells <dhowells@redhat.com>
3459 M:      David Woodhouse <dwmw2@infradead.org>
3460 L:      keyrings@vger.kernel.org
3461 S:      Maintained
3462 F:      Documentation/admin-guide/module-signing.rst
3463 F:      certs/
3464 F:      scripts/sign-file.c
3465 F:      scripts/extract-cert.c
3466
3467 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3468 L:      linux-usb@vger.kernel.org
3469 S:      Orphan
3470 F:      Documentation/usb/WUSB-Design-overview.txt
3471 F:      Documentation/usb/wusb-cbaf
3472 F:      drivers/usb/host/hwa-hc.c
3473 F:      drivers/usb/host/whci/
3474 F:      drivers/usb/wusbcore/
3475 F:      include/linux/usb/wusb*
3476
3477 CFAG12864B LCD DRIVER
3478 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3479 S:      Maintained
3480 F:      drivers/auxdisplay/cfag12864b.c
3481 F:      include/linux/cfag12864b.h
3482
3483 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3484 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3485 S:      Maintained
3486 F:      drivers/auxdisplay/cfag12864bfb.c
3487 F:      include/linux/cfag12864b.h
3488
3489 802.11 (including CFG80211/NL80211)
3490 M:      Johannes Berg <johannes@sipsolutions.net>
3491 L:      linux-wireless@vger.kernel.org
3492 W:      http://wireless.kernel.org/
3493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3495 S:      Maintained
3496 F:      net/wireless/
3497 F:      include/uapi/linux/nl80211.h
3498 F:      include/linux/ieee80211.h
3499 F:      include/net/wext.h
3500 F:      include/net/cfg80211.h
3501 F:      include/net/iw_handler.h
3502 F:      include/net/ieee80211_radiotap.h
3503 F:      Documentation/driver-api/80211/cfg80211.rst
3504 F:      Documentation/networking/regulatory.txt
3505
3506 CHAR and MISC DRIVERS
3507 M:      Arnd Bergmann <arnd@arndb.de>
3508 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3510 S:      Supported
3511 F:      drivers/char/
3512 F:      drivers/misc/
3513 F:      include/linux/miscdevice.h
3514
3515 CHECKPATCH
3516 M:      Andy Whitcroft <apw@canonical.com>
3517 M:      Joe Perches <joe@perches.com>
3518 S:      Maintained
3519 F:      scripts/checkpatch.pl
3520
3521 CHINESE DOCUMENTATION
3522 M:      Harry Wei <harryxiyou@gmail.com>
3523 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3524 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3525 S:      Maintained
3526 F:      Documentation/translations/zh_CN/
3527
3528 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3529 M:      Peter Chen <Peter.Chen@nxp.com>
3530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3531 L:      linux-usb@vger.kernel.org
3532 S:      Maintained
3533 F:      drivers/usb/chipidea/
3534
3535 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3536 M:      Hans de Goede <hdegoede@redhat.com>
3537 L:      linux-input@vger.kernel.org
3538 S:      Maintained
3539 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3540 F:      drivers/input/touchscreen/chipone_icn8318.c
3541
3542 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3543 M:      Hans de Goede <hdegoede@redhat.com>
3544 L:      linux-input@vger.kernel.org
3545 S:      Maintained
3546 F:      drivers/input/touchscreen/chipone_icn8505.c
3547
3548 CHROME HARDWARE PLATFORM SUPPORT
3549 M:      Benson Leung <bleung@chromium.org>
3550 M:      Olof Johansson <olof@lixom.net>
3551 S:      Maintained
3552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3553 F:      drivers/platform/chrome/
3554
3555 CIRRUS LOGIC AUDIO CODEC DRIVERS
3556 M:      Brian Austin <brian.austin@cirrus.com>
3557 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3558 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3559 S:      Maintained
3560 F:      sound/soc/codecs/cs*
3561
3562 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3563 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3564 L:      netdev@vger.kernel.org
3565 S:      Maintained
3566 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3567
3568 CISCO FCOE HBA DRIVER
3569 M:      Satish Kharat <satishkh@cisco.com>
3570 M:      Sesidhar Baddela <sebaddel@cisco.com>
3571 M:      Karan Tilak Kumar <kartilak@cisco.com>
3572 L:      linux-scsi@vger.kernel.org
3573 S:      Supported
3574 F:      drivers/scsi/fnic/
3575
3576 CISCO SCSI HBA DRIVER
3577 M:      Karan Tilak Kumar <kartilak@cisco.com>
3578 M:      Sesidhar Baddela <sebaddel@cisco.com>
3579 L:      linux-scsi@vger.kernel.org
3580 S:      Supported
3581 F:      drivers/scsi/snic/
3582
3583 CISCO VIC ETHERNET NIC DRIVER
3584 M:      Christian Benvenuti <benve@cisco.com>
3585 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3586 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3587 S:      Supported
3588 F:      drivers/net/ethernet/cisco/enic/
3589
3590 CISCO VIC LOW LATENCY NIC DRIVER
3591 M:      Christian Benvenuti <benve@cisco.com>
3592 S:      Supported
3593 F:      drivers/infiniband/hw/usnic/
3594
3595 CIRRUS LOGIC MADERA CODEC DRIVERS
3596 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3597 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3598 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3599 L:      patches@opensource.cirrus.com
3600 T:      git https://github.com/CirrusLogic/linux-drivers.git
3601 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3602 S:      Supported
3603 F:      Documentation/devicetree/bindings/mfd/madera.txt
3604 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3605 F:      include/linux/mfd/madera/*
3606 F:      drivers/gpio/gpio-madera*
3607 F:      drivers/mfd/madera*
3608 F:      drivers/mfd/cs47l*
3609 F:      drivers/pinctrl/cirrus/*
3610
3611 CLANG-FORMAT FILE
3612 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3613 S:      Maintained
3614 F:      .clang-format
3615
3616 CLANG/LLVM BUILD SUPPORT
3617 L:      clang-built-linux@googlegroups.com
3618 W:      https://clangbuiltlinux.github.io/
3619 B:      https://github.com/ClangBuiltLinux/linux/issues
3620 C:      irc://chat.freenode.net/clangbuiltlinux
3621 S:      Supported
3622 K:      \b(?i:clang|llvm)\b
3623 F:      Documentation/kbuild/llvm.rst
3624
3625 CLEANCACHE API
3626 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3627 L:      linux-kernel@vger.kernel.org
3628 S:      Maintained
3629 F:      mm/cleancache.c
3630 F:      include/linux/cleancache.h
3631
3632 CLK API
3633 M:      Russell King <linux@armlinux.org.uk>
3634 L:      linux-clk@vger.kernel.org
3635 S:      Maintained
3636 F:      include/linux/clk.h
3637
3638 CLOCKSOURCE, CLOCKEVENT DRIVERS
3639 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3640 M:      Thomas Gleixner <tglx@linutronix.de>
3641 L:      linux-kernel@vger.kernel.org
3642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3643 S:      Supported
3644 F:      drivers/clocksource/
3645 F:      Documentation/devicetree/bindings/timer/
3646
3647 CMPC ACPI DRIVER
3648 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3649 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3650 L:      platform-driver-x86@vger.kernel.org
3651 S:      Supported
3652 F:      drivers/platform/x86/classmate-laptop.c
3653
3654 COBALT MEDIA DRIVER
3655 M:      Hans Verkuil <hans.verkuil@cisco.com>
3656 L:      linux-media@vger.kernel.org
3657 T:      git git://linuxtv.org/media_tree.git
3658 W:      https://linuxtv.org
3659 S:      Supported
3660 F:      drivers/media/pci/cobalt/
3661
3662 COCCINELLE/Semantic Patches (SmPL)
3663 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3664 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3665 M:      Nicolas Palix <nicolas.palix@imag.fr>
3666 M:      Michal Marek <michal.lkml@markovi.net>
3667 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3669 W:      http://coccinelle.lip6.fr/
3670 S:      Supported
3671 F:      Documentation/dev-tools/coccinelle.rst
3672 F:      scripts/coccinelle/
3673 F:      scripts/coccicheck
3674
3675 CODA FILE SYSTEM
3676 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3677 M:      coda@cs.cmu.edu
3678 L:      codalist@coda.cs.cmu.edu
3679 W:      http://www.coda.cs.cmu.edu/
3680 S:      Maintained
3681 F:      Documentation/filesystems/coda.txt
3682 F:      fs/coda/
3683 F:      include/linux/coda*.h
3684 F:      include/uapi/linux/coda*.h
3685
3686 CODA V4L2 MEM2MEM DRIVER
3687 M:      Philipp Zabel <p.zabel@pengutronix.de>
3688 L:      linux-media@vger.kernel.org
3689 S:      Maintained
3690 F:      Documentation/devicetree/bindings/media/coda.txt
3691 F:      drivers/media/platform/coda/
3692
3693 CODE OF CONDUCT
3694 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3695 S:      Supported
3696 F:      Documentation/process/code-of-conduct.rst
3697 F:      Documentation/process/code-of-conduct-interpretation.rst
3698
3699 COMMON CLK FRAMEWORK
3700 M:      Michael Turquette <mturquette@baylibre.com>
3701 M:      Stephen Boyd <sboyd@kernel.org>
3702 L:      linux-clk@vger.kernel.org
3703 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3705 S:      Maintained
3706 F:      Documentation/devicetree/bindings/clock/
3707 F:      drivers/clk/
3708 X:      drivers/clk/clkdev.c
3709 F:      include/linux/clk-pr*
3710 F:      include/linux/clk/
3711 F:      include/linux/of_clk.h
3712
3713 COMMON INTERNET FILE SYSTEM (CIFS)
3714 M:      Steve French <sfrench@samba.org>
3715 L:      linux-cifs@vger.kernel.org
3716 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3717 W:      http://linux-cifs.samba.org/
3718 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3719 S:      Supported
3720 F:      Documentation/filesystems/cifs/
3721 F:      fs/cifs/
3722
3723 COMPACTPCI HOTPLUG CORE
3724 M:      Scott Murray <scott@spiteful.org>
3725 L:      linux-pci@vger.kernel.org
3726 S:      Maintained
3727 F:      drivers/pci/hotplug/cpci_hotplug*
3728
3729 COMPACTPCI HOTPLUG GENERIC DRIVER
3730 M:      Scott Murray <scott@spiteful.org>
3731 L:      linux-pci@vger.kernel.org
3732 S:      Maintained
3733 F:      drivers/pci/hotplug/cpcihp_generic.c
3734
3735 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3736 M:      Scott Murray <scott@spiteful.org>
3737 L:      linux-pci@vger.kernel.org
3738 S:      Maintained
3739 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3740
3741 COMPAL LAPTOP SUPPORT
3742 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3743 L:      platform-driver-x86@vger.kernel.org
3744 S:      Maintained
3745 F:      drivers/platform/x86/compal-laptop.c
3746
3747 CONEXANT ACCESSRUNNER USB DRIVER
3748 L:      accessrunner-general@lists.sourceforge.net
3749 W:      http://accessrunner.sourceforge.net/
3750 S:      Orphan
3751 F:      drivers/usb/atm/cxacru.c
3752
3753 CONFIGFS
3754 M:      Joel Becker <jlbec@evilplan.org>
3755 M:      Christoph Hellwig <hch@lst.de>
3756 T:      git git://git.infradead.org/users/hch/configfs.git
3757 S:      Supported
3758 F:      fs/configfs/
3759 F:      include/linux/configfs.h
3760
3761 CONNECTOR
3762 M:      Evgeniy Polyakov <zbr@ioremap.net>
3763 L:      netdev@vger.kernel.org
3764 S:      Maintained
3765 F:      drivers/connector/
3766
3767 CONTROL GROUP (CGROUP)
3768 M:      Tejun Heo <tj@kernel.org>
3769 M:      Li Zefan <lizefan@huawei.com>
3770 M:      Johannes Weiner <hannes@cmpxchg.org>
3771 L:      cgroups@vger.kernel.org
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3773 S:      Maintained
3774 F:      Documentation/cgroup*
3775 F:      include/linux/cgroup*
3776 F:      kernel/cgroup*
3777
3778 CONTROL GROUP - CPUSET
3779 M:      Li Zefan <lizefan@huawei.com>
3780 L:      cgroups@vger.kernel.org
3781 W:      http://www.bullopensource.org/cpuset/
3782 W:      http://oss.sgi.com/projects/cpusets/
3783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3784 S:      Maintained
3785 F:      Documentation/cgroup-v1/cpusets.txt
3786 F:      include/linux/cpuset.h
3787 F:      kernel/cgroup/cpuset.c
3788
3789 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3790 M:      Johannes Weiner <hannes@cmpxchg.org>
3791 M:      Michal Hocko <mhocko@kernel.org>
3792 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3793 L:      cgroups@vger.kernel.org
3794 L:      linux-mm@kvack.org
3795 S:      Maintained
3796 F:      mm/memcontrol.c
3797 F:      mm/swap_cgroup.c
3798
3799 CORETEMP HARDWARE MONITORING DRIVER
3800 M:      Fenghua Yu <fenghua.yu@intel.com>
3801 L:      linux-hwmon@vger.kernel.org
3802 S:      Maintained
3803 F:      Documentation/hwmon/coretemp
3804 F:      drivers/hwmon/coretemp.c
3805
3806 COSA/SRP SYNC SERIAL DRIVER
3807 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3808 W:      http://www.fi.muni.cz/~kas/cosa/
3809 S:      Maintained
3810 F:      drivers/net/wan/cosa*
3811
3812 CPMAC ETHERNET DRIVER
3813 M:      Florian Fainelli <f.fainelli@gmail.com>
3814 L:      netdev@vger.kernel.org
3815 S:      Maintained
3816 F:      drivers/net/ethernet/ti/cpmac.c
3817
3818 CPU FREQUENCY DRIVERS
3819 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3820 M:      Viresh Kumar <viresh.kumar@linaro.org>
3821 L:      linux-pm@vger.kernel.org
3822 S:      Maintained
3823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3824 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3825 B:      https://bugzilla.kernel.org
3826 F:      Documentation/cpu-freq/
3827 F:      Documentation/devicetree/bindings/cpufreq/
3828 F:      drivers/cpufreq/
3829 F:      include/linux/cpufreq.h
3830 F:      tools/testing/selftests/cpufreq/
3831
3832 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3833 M:      Viresh Kumar <viresh.kumar@linaro.org>
3834 M:      Sudeep Holla <sudeep.holla@arm.com>
3835 L:      linux-pm@vger.kernel.org
3836 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3837 S:      Maintained
3838 F:      drivers/cpufreq/arm_big_little.h
3839 F:      drivers/cpufreq/arm_big_little.c
3840 F:      drivers/cpufreq/arm_big_little_dt.c
3841
3842 CPU POWER MONITORING SUBSYSTEM
3843 M:      Thomas Renninger <trenn@suse.com>
3844 M:      Shuah Khan <shuah@kernel.org>
3845 L:      linux-pm@vger.kernel.org
3846 S:      Maintained
3847 F:      tools/power/cpupower/
3848
3849 CPUID/MSR DRIVER
3850 M:      "H. Peter Anvin" <hpa@zytor.com>
3851 S:      Maintained
3852 F:      arch/x86/kernel/cpuid.c
3853 F:      arch/x86/kernel/msr.c
3854
3855 CPUIDLE DRIVER - ARM BIG LITTLE
3856 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3857 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3858 L:      linux-pm@vger.kernel.org
3859 L:      linux-arm-kernel@lists.infradead.org
3860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3861 S:      Maintained
3862 F:      drivers/cpuidle/cpuidle-big_little.c
3863
3864 CPUIDLE DRIVER - ARM EXYNOS
3865 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3866 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3867 M:      Kukjin Kim <kgene@kernel.org>
3868 L:      linux-pm@vger.kernel.org
3869 L:      linux-samsung-soc@vger.kernel.org
3870 S:      Supported
3871 F:      drivers/cpuidle/cpuidle-exynos.c
3872 F:      arch/arm/mach-exynos/pm.c
3873
3874 CPUIDLE DRIVERS
3875 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3876 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3877 L:      linux-pm@vger.kernel.org
3878 S:      Maintained
3879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3880 B:      https://bugzilla.kernel.org
3881 F:      drivers/cpuidle/*
3882 F:      include/linux/cpuidle.h
3883
3884 CRAMFS FILESYSTEM
3885 M:      Nicolas Pitre <nico@linaro.org>
3886 S:      Maintained
3887 F:      Documentation/filesystems/cramfs.txt
3888 F:      fs/cramfs/
3889
3890 CRYPTO API
3891 M:      Herbert Xu <herbert@gondor.apana.org.au>
3892 M:      "David S. Miller" <davem@davemloft.net>
3893 L:      linux-crypto@vger.kernel.org
3894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3896 S:      Maintained
3897 F:      Documentation/crypto/
3898 F:      Documentation/devicetree/bindings/crypto/
3899 F:      arch/*/crypto/
3900 F:      crypto/
3901 F:      drivers/crypto/
3902 F:      include/crypto/
3903 F:      include/linux/crypto*
3904
3905 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3906 M:      Neil Horman <nhorman@tuxdriver.com>
3907 L:      linux-crypto@vger.kernel.org
3908 S:      Maintained
3909 F:      crypto/ansi_cprng.c
3910 F:      crypto/rng.c
3911
3912 CS3308 MEDIA DRIVER
3913 M:      Hans Verkuil <hverkuil@xs4all.nl>
3914 L:      linux-media@vger.kernel.org
3915 T:      git git://linuxtv.org/media_tree.git
3916 W:      http://linuxtv.org
3917 S:      Odd Fixes
3918 F:      drivers/media/i2c/cs3308.c
3919 F:      drivers/media/i2c/cs3308.h
3920
3921 CS5535 Audio ALSA driver
3922 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3923 S:      Maintained
3924 F:      sound/pci/cs5535audio/
3925
3926 CW1200 WLAN driver
3927 M:      Solomon Peachy <pizza@shaftnet.org>
3928 S:      Maintained
3929 F:      drivers/net/wireless/st/cw1200/
3930
3931 CX18 VIDEO4LINUX DRIVER
3932 M:      Andy Walls <awalls@md.metrocast.net>
3933 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3934 L:      linux-media@vger.kernel.org
3935 T:      git git://linuxtv.org/media_tree.git
3936 W:      https://linuxtv.org
3937 W:      http://www.ivtvdriver.org/index.php/Cx18
3938 S:      Maintained
3939 F:      Documentation/media/v4l-drivers/cx18*
3940 F:      drivers/media/pci/cx18/
3941 F:      include/uapi/linux/ivtv*
3942
3943 CX2341X MPEG ENCODER HELPER MODULE
3944 M:      Hans Verkuil <hverkuil@xs4all.nl>
3945 L:      linux-media@vger.kernel.org
3946 T:      git git://linuxtv.org/media_tree.git
3947 W:      https://linuxtv.org
3948 S:      Maintained
3949 F:      drivers/media/common/cx2341x*
3950 F:      include/media/cx2341x*
3951
3952 CX24120 MEDIA DRIVER
3953 M:      Jemma Denson <jdenson@gmail.com>
3954 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3955 L:      linux-media@vger.kernel.org
3956 W:      https://linuxtv.org
3957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3958 S:      Maintained
3959 F:      drivers/media/dvb-frontends/cx24120*
3960
3961 CX88 VIDEO4LINUX DRIVER
3962 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3963 L:      linux-media@vger.kernel.org
3964 W:      https://linuxtv.org
3965 T:      git git://linuxtv.org/media_tree.git
3966 S:      Odd fixes
3967 F:      Documentation/media/v4l-drivers/cx88*
3968 F:      drivers/media/pci/cx88/
3969
3970 CXD2820R MEDIA DRIVER
3971 M:      Antti Palosaari <crope@iki.fi>
3972 L:      linux-media@vger.kernel.org
3973 W:      https://linuxtv.org
3974 W:      http://palosaari.fi/linux/
3975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3976 T:      git git://linuxtv.org/anttip/media_tree.git
3977 S:      Maintained
3978 F:      drivers/media/dvb-frontends/cxd2820r*
3979
3980 CXGB3 ETHERNET DRIVER (CXGB3)
3981 M:      Santosh Raspatur <santosh@chelsio.com>
3982 L:      netdev@vger.kernel.org
3983 W:      http://www.chelsio.com
3984 S:      Supported
3985 F:      drivers/net/ethernet/chelsio/cxgb3/
3986
3987 CXGB3 ISCSI DRIVER (CXGB3I)
3988 M:      Karen Xie <kxie@chelsio.com>
3989 L:      linux-scsi@vger.kernel.org
3990 W:      http://www.chelsio.com
3991 S:      Supported
3992 F:      drivers/scsi/cxgbi/cxgb3i
3993
3994 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3995 M:      Steve Wise <swise@chelsio.com>
3996 L:      linux-rdma@vger.kernel.org
3997 W:      http://www.openfabrics.org
3998 S:      Supported
3999 F:      drivers/infiniband/hw/cxgb3/
4000 F:      include/uapi/rdma/cxgb3-abi.h
4001
4002 CXGB4 CRYPTO DRIVER (chcr)
4003 M:      Harsh Jain <harsh@chelsio.com>
4004 L:      linux-crypto@vger.kernel.org
4005 W:      http://www.chelsio.com
4006 S:      Supported
4007 F:      drivers/crypto/chelsio
4008
4009 CXGB4 ETHERNET DRIVER (CXGB4)
4010 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4011 L:      netdev@vger.kernel.org
4012 W:      http://www.chelsio.com
4013 S:      Supported
4014 F:      drivers/net/ethernet/chelsio/cxgb4/
4015
4016 CXGB4 ISCSI DRIVER (CXGB4I)
4017 M:      Karen Xie <kxie@chelsio.com>
4018 L:      linux-scsi@vger.kernel.org
4019 W:      http://www.chelsio.com
4020 S:      Supported
4021 F:      drivers/scsi/cxgbi/cxgb4i
4022
4023 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4024 M:      Steve Wise <swise@chelsio.com>
4025 L:      linux-rdma@vger.kernel.org
4026 W:      http://www.openfabrics.org
4027 S:      Supported
4028 F:      drivers/infiniband/hw/cxgb4/
4029 F:      include/uapi/rdma/cxgb4-abi.h
4030
4031 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4032 M:      Casey Leedom <leedom@chelsio.com>
4033 L:      netdev@vger.kernel.org
4034 W:      http://www.chelsio.com
4035 S:      Supported
4036 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4037
4038 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4039 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4040 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4041 L:      linuxppc-dev@lists.ozlabs.org
4042 S:      Supported
4043 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4044 F:      drivers/misc/cxl/
4045 F:      include/misc/cxl*
4046 F:      include/uapi/misc/cxl.h
4047 F:      Documentation/powerpc/cxl.txt
4048 F:      Documentation/ABI/testing/sysfs-class-cxl
4049
4050 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4051 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4052 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4053 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4054 L:      linux-scsi@vger.kernel.org
4055 S:      Supported
4056 F:      drivers/scsi/cxlflash/
4057 F:      include/uapi/scsi/cxlflash_ioctls.h
4058 F:      Documentation/powerpc/cxlflash.txt
4059
4060 CYBERPRO FB DRIVER
4061 M:      Russell King <linux@armlinux.org.uk>
4062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4063 W:      http://www.armlinux.org.uk/
4064 S:      Maintained
4065 F:      drivers/video/fbdev/cyber2000fb.*
4066
4067 CYCLADES ASYNC MUX DRIVER
4068 W:      http://www.cyclades.com/
4069 S:      Orphan
4070 F:      drivers/tty/cyclades.c
4071 F:      include/linux/cyclades.h
4072 F:      include/uapi/linux/cyclades.h
4073
4074 CYCLADES PC300 DRIVER
4075 W:      http://www.cyclades.com/
4076 S:      Orphan
4077 F:      drivers/net/wan/pc300*
4078
4079 CYPRESS_FIRMWARE MEDIA DRIVER
4080 M:      Antti Palosaari <crope@iki.fi>
4081 L:      linux-media@vger.kernel.org
4082 W:      https://linuxtv.org
4083 W:      http://palosaari.fi/linux/
4084 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4085 T:      git git://linuxtv.org/anttip/media_tree.git
4086 S:      Maintained
4087 F:      drivers/media/common/cypress_firmware*
4088
4089 CYTTSP TOUCHSCREEN DRIVER
4090 M:      Ferruh Yigit <fery@cypress.com>
4091 L:      linux-input@vger.kernel.org
4092 S:      Supported
4093 F:      drivers/input/touchscreen/cyttsp*
4094 F:      include/linux/input/cyttsp.h
4095
4096 D-LINK DIR-685 TOUCHKEYS DRIVER
4097 M:      Linus Walleij <linus.walleij@linaro.org>
4098 L:      linux-input@vger.kernel.org
4099 S:      Supported
4100 F:      drivers/input/dlink-dir685-touchkeys.c
4101
4102 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4103 M:      Joshua Kinard <kumba@gentoo.org>
4104 S:      Maintained
4105 F:      drivers/rtc/rtc-ds1685.c
4106 F:      include/linux/rtc/ds1685.h
4107
4108 DAMA SLAVE for AX.25
4109 M:      Joerg Reuter <jreuter@yaina.de>
4110 W:      http://yaina.de/jreuter/
4111 W:      http://www.qsl.net/dl1bke/
4112 L:      linux-hams@vger.kernel.org
4113 S:      Maintained
4114 F:      net/ax25/af_ax25.c
4115 F:      net/ax25/ax25_dev.c
4116 F:      net/ax25/ax25_ds_*
4117 F:      net/ax25/ax25_in.c
4118 F:      net/ax25/ax25_out.c
4119 F:      net/ax25/ax25_timer.c
4120 F:      net/ax25/sysctl_net_ax25.c
4121
4122 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4123 L:      netdev@vger.kernel.org
4124 S:      Orphan
4125 F:      Documentation/networking/dmfe.txt
4126 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4127
4128 DC390/AM53C974 SCSI driver
4129 M:      Hannes Reinecke <hare@suse.com>
4130 L:      linux-scsi@vger.kernel.org
4131 S:      Maintained
4132 F:      drivers/scsi/am53c974.c
4133
4134 DC395x SCSI driver
4135 M:      Oliver Neukum <oliver@neukum.org>
4136 M:      Ali Akcaagac <aliakc@web.de>
4137 M:      Jamie Lenehan <lenehan@twibble.org>
4138 L:      dc395x@twibble.org
4139 W:      http://twibble.org/dist/dc395x/
4140 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4141 S:      Maintained
4142 F:      Documentation/scsi/dc395x.txt
4143 F:      drivers/scsi/dc395x.*
4144
4145 DCCP PROTOCOL
4146 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4147 L:      dccp@vger.kernel.org
4148 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4149 S:      Maintained
4150 F:      include/linux/dccp.h
4151 F:      include/uapi/linux/dccp.h
4152 F:      include/linux/tfrc.h
4153 F:      net/dccp/
4154
4155 DECnet NETWORK LAYER
4156 W:      http://linux-decnet.sourceforge.net
4157 L:      linux-decnet-user@lists.sourceforge.net
4158 S:      Orphan
4159 F:      Documentation/networking/decnet.txt
4160 F:      net/decnet/
4161
4162 DECSTATION PLATFORM SUPPORT
4163 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4164 L:      linux-mips@linux-mips.org
4165 W:      http://www.linux-mips.org/wiki/DECstation
4166 S:      Maintained
4167 F:      arch/mips/dec/
4168 F:      arch/mips/include/asm/dec/
4169 F:      arch/mips/include/asm/mach-dec/
4170
4171 DEFXX FDDI NETWORK DRIVER
4172 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4173 S:      Maintained
4174 F:      drivers/net/fddi/defxx.*
4175
4176 DELL SMBIOS DRIVER
4177 M:      Pali Rohár <pali.rohar@gmail.com>
4178 M:      Mario Limonciello <mario.limonciello@dell.com>
4179 L:      platform-driver-x86@vger.kernel.org
4180 S:      Maintained
4181 F:      drivers/platform/x86/dell-smbios.*
4182
4183 DELL SMBIOS SMM DRIVER
4184 M:      Mario Limonciello <mario.limonciello@dell.com>
4185 L:      platform-driver-x86@vger.kernel.org
4186 S:      Maintained
4187 F:      drivers/platform/x86/dell-smbios-smm.c
4188
4189 DELL SMBIOS WMI DRIVER
4190 M:      Mario Limonciello <mario.limonciello@dell.com>
4191 L:      platform-driver-x86@vger.kernel.org
4192 S:      Maintained
4193 F:      drivers/platform/x86/dell-smbios-wmi.c
4194 F:      tools/wmi/dell-smbios-example.c
4195
4196 DELL LAPTOP DRIVER
4197 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4198 M:      Pali Rohár <pali.rohar@gmail.com>
4199 L:      platform-driver-x86@vger.kernel.org
4200 S:      Maintained
4201 F:      drivers/platform/x86/dell-laptop.c
4202
4203 DELL LAPTOP FREEFALL DRIVER
4204 M:      Pali Rohár <pali.rohar@gmail.com>
4205 S:      Maintained
4206 F:      drivers/platform/x86/dell-smo8800.c
4207
4208 DELL LAPTOP RBTN DRIVER
4209 M:      Pali Rohár <pali.rohar@gmail.com>
4210 S:      Maintained
4211 F:      drivers/platform/x86/dell-rbtn.*
4212
4213 DELL LAPTOP SMM DRIVER
4214 M:      Pali Rohár <pali.rohar@gmail.com>
4215 S:      Maintained
4216 F:      drivers/hwmon/dell-smm-hwmon.c
4217 F:      include/uapi/linux/i8k.h
4218
4219 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4220 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4221 S:      Maintained
4222 F:      Documentation/dcdbas.txt
4223 F:      drivers/firmware/dcdbas.*
4224
4225 DELL WMI NOTIFICATIONS DRIVER
4226 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4227 M:      Pali Rohár <pali.rohar@gmail.com>
4228 S:      Maintained
4229 F:      drivers/platform/x86/dell-wmi.c
4230
4231 DELL WMI DESCRIPTOR DRIVER
4232 M:      Mario Limonciello <mario.limonciello@dell.com>
4233 S:      Maintained
4234 F:      drivers/platform/x86/dell-wmi-descriptor.c
4235
4236 DELTA ST MEDIA DRIVER
4237 M:      Hugues Fruchet <hugues.fruchet@st.com>
4238 L:      linux-media@vger.kernel.org
4239 T:      git git://linuxtv.org/media_tree.git
4240 W:      https://linuxtv.org
4241 S:      Supported
4242 F:      drivers/media/platform/sti/delta
4243
4244 DENALI NAND DRIVER
4245 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4246 L:      linux-mtd@lists.infradead.org
4247 S:      Supported
4248 F:      drivers/mtd/nand/raw/denali*
4249
4250 DESIGNWARE USB2 DRD IP DRIVER
4251 M:      Minas Harutyunyan <hminas@synopsys.com>
4252 L:      linux-usb@vger.kernel.org
4253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4254 S:      Maintained
4255 F:      drivers/usb/dwc2/
4256
4257 DESIGNWARE USB3 DRD IP DRIVER
4258 M:      Felipe Balbi <balbi@kernel.org>
4259 L:      linux-usb@vger.kernel.org
4260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4261 S:      Maintained
4262 F:      drivers/usb/dwc3/
4263
4264 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4265 M:      Andreas Klinger <ak@it-klinger.de>
4266 L:      linux-iio@vger.kernel.org
4267 S:      Maintained
4268 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4269 F:      drivers/iio/proximity/srf*.c
4270
4271 DEVICE COREDUMP (DEV_COREDUMP)
4272 M:      Johannes Berg <johannes@sipsolutions.net>
4273 L:      linux-kernel@vger.kernel.org
4274 S:      Maintained
4275 F:      drivers/base/devcoredump.c
4276 F:      include/linux/devcoredump.h
4277
4278 DEVICE FREQUENCY (DEVFREQ)
4279 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4280 M:      Kyungmin Park <kyungmin.park@samsung.com>
4281 R:      Chanwoo Choi <cw00.choi@samsung.com>
4282 L:      linux-pm@vger.kernel.org
4283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4284 S:      Maintained
4285 F:      drivers/devfreq/
4286 F:      include/linux/devfreq.h
4287 F:      Documentation/devicetree/bindings/devfreq/
4288
4289 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4290 M:      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:      Supported
4294 F:      drivers/devfreq/event/
4295 F:      drivers/devfreq/devfreq-event.c
4296 F:      include/linux/devfreq-event.h
4297 F:      Documentation/devicetree/bindings/devfreq/event/
4298
4299 DEVICE NUMBER REGISTRY
4300 M:      Torben Mathiasen <device@lanana.org>
4301 W:      http://lanana.org/docs/device-list/index.html
4302 S:      Maintained
4303
4304 DEVICE-MAPPER  (LVM)
4305 M:      Alasdair Kergon <agk@redhat.com>
4306 M:      Mike Snitzer <snitzer@redhat.com>
4307 M:      dm-devel@redhat.com
4308 L:      dm-devel@redhat.com
4309 W:      http://sources.redhat.com/dm
4310 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4312 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4313 S:      Maintained
4314 F:      Documentation/device-mapper/
4315 F:      drivers/md/Makefile
4316 F:      drivers/md/Kconfig
4317 F:      drivers/md/dm*
4318 F:      drivers/md/persistent-data/
4319 F:      include/linux/device-mapper.h
4320 F:      include/linux/dm-*.h
4321 F:      include/uapi/linux/dm-*.h
4322
4323 DEVLINK
4324 M:      Jiri Pirko <jiri@mellanox.com>
4325 L:      netdev@vger.kernel.org
4326 S:      Supported
4327 F:      net/core/devlink.c
4328 F:      include/net/devlink.h
4329 F:      include/uapi/linux/devlink.h
4330
4331 DIALOG SEMICONDUCTOR DRIVERS
4332 M:      Support Opensource <support.opensource@diasemi.com>
4333 W:      http://www.dialog-semiconductor.com/products
4334 S:      Supported
4335 F:      Documentation/hwmon/da90??
4336 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4337 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4338 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4339 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4340 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4341 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4342 F:      drivers/gpio/gpio-da90??.c
4343 F:      drivers/hwmon/da90??-hwmon.c
4344 F:      drivers/iio/adc/da91??-*.c
4345 F:      drivers/input/misc/da90??_onkey.c
4346 F:      drivers/input/touchscreen/da9052_tsi.c
4347 F:      drivers/leds/leds-da90??.c
4348 F:      drivers/mfd/da903x.c
4349 F:      drivers/mfd/da90??-*.c
4350 F:      drivers/mfd/da91??-*.c
4351 F:      drivers/power/supply/da9052-battery.c
4352 F:      drivers/power/supply/da91??-*.c
4353 F:      drivers/regulator/da903x.c
4354 F:      drivers/regulator/da9???-regulator.[ch]
4355 F:      drivers/thermal/da90??-thermal.c
4356 F:      drivers/rtc/rtc-da90??.c
4357 F:      drivers/video/backlight/da90??_bl.c
4358 F:      drivers/watchdog/da90??_wdt.c
4359 F:      include/linux/mfd/da903x.h
4360 F:      include/linux/mfd/da9052/
4361 F:      include/linux/mfd/da9055/
4362 F:      include/linux/mfd/da9062/
4363 F:      include/linux/mfd/da9063/
4364 F:      include/linux/mfd/da9150/
4365 F:      include/linux/regulator/da9211.h
4366 F:      include/sound/da[79]*.h
4367 F:      sound/soc/codecs/da[79]*.[ch]
4368
4369 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4370 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4371 L:      linux-gpio@vger.kernel.org
4372 S:      Maintained
4373 F:      drivers/gpio/gpio-gpio-mm.c
4374
4375 DIGI NEO AND CLASSIC PCI PRODUCTS
4376 M:      Lidza Louina <lidza.louina@gmail.com>
4377 M:      Mark Hounschell <markh@compro.net>
4378 L:      driverdev-devel@linuxdriverproject.org
4379 S:      Maintained
4380 F:      drivers/staging/dgnc/
4381
4382 DIOLAN U2C-12 I2C DRIVER
4383 M:      Guenter Roeck <linux@roeck-us.net>
4384 L:      linux-i2c@vger.kernel.org
4385 S:      Maintained
4386 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4387
4388 FILESYSTEM DIRECT ACCESS (DAX)
4389 M:      Matthew Wilcox <mawilcox@microsoft.com>
4390 M:      Ross Zwisler <zwisler@kernel.org>
4391 M:      Jan Kara <jack@suse.cz>
4392 L:      linux-fsdevel@vger.kernel.org
4393 S:      Supported
4394 F:      fs/dax.c
4395 F:      include/linux/dax.h
4396 F:      include/trace/events/fs_dax.h
4397
4398 DEVICE DIRECT ACCESS (DAX)
4399 M:      Dan Williams <dan.j.williams@intel.com>
4400 M:      Dave Jiang <dave.jiang@intel.com>
4401 M:      Ross Zwisler <zwisler@kernel.org>
4402 M:      Vishal Verma <vishal.l.verma@intel.com>
4403 L:      linux-nvdimm@lists.01.org
4404 S:      Supported
4405 F:      drivers/dax/
4406
4407 DIRECTORY NOTIFICATION (DNOTIFY)
4408 M:      Jan Kara <jack@suse.cz>
4409 R:      Amir Goldstein <amir73il@gmail.com>
4410 L:      linux-fsdevel@vger.kernel.org
4411 S:      Maintained
4412 F:      Documentation/filesystems/dnotify.txt
4413 F:      fs/notify/dnotify/
4414 F:      include/linux/dnotify.h
4415
4416 DISK GEOMETRY AND PARTITION HANDLING
4417 M:      Andries Brouwer <aeb@cwi.nl>
4418 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4419 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4420 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4421 S:      Maintained
4422
4423 DISKQUOTA
4424 M:      Jan Kara <jack@suse.com>
4425 S:      Maintained
4426 F:      Documentation/filesystems/quota.txt
4427 F:      fs/quota/
4428 F:      include/linux/quota*.h
4429 F:      include/uapi/linux/quota*.h
4430
4431 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4432 M:      Bernie Thompson <bernie@plugable.com>
4433 L:      linux-fbdev@vger.kernel.org
4434 S:      Maintained
4435 W:      http://plugable.com/category/projects/udlfb/
4436 F:      drivers/video/fbdev/udlfb.c
4437 F:      include/video/udlfb.h
4438 F:      Documentation/fb/udlfb.txt
4439
4440 DISTRIBUTED LOCK MANAGER (DLM)
4441 M:      Christine Caulfield <ccaulfie@redhat.com>
4442 M:      David Teigland <teigland@redhat.com>
4443 L:      cluster-devel@redhat.com
4444 W:      http://sources.redhat.com/cluster/
4445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4446 S:      Supported
4447 F:      fs/dlm/
4448
4449 DMA BUFFER SHARING FRAMEWORK
4450 M:      Sumit Semwal <sumit.semwal@linaro.org>
4451 S:      Maintained
4452 L:      linux-media@vger.kernel.org
4453 L:      dri-devel@lists.freedesktop.org
4454 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4455 F:      drivers/dma-buf/
4456 F:      include/linux/dma-buf*
4457 F:      include/linux/reservation.h
4458 F:      include/linux/*fence.h
4459 F:      Documentation/driver-api/dma-buf.rst
4460 T:      git git://anongit.freedesktop.org/drm/drm-misc
4461
4462 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4463 M:      Vinod Koul <vkoul@kernel.org>
4464 L:      dmaengine@vger.kernel.org
4465 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4466 S:      Maintained
4467 F:      drivers/dma/
4468 F:      include/linux/dmaengine.h
4469 F:      include/linux/of_dma.h
4470 F:      Documentation/devicetree/bindings/dma/
4471 F:      Documentation/driver-api/dmaengine/
4472 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4473
4474 DMA MAPPING HELPERS
4475 M:      Christoph Hellwig <hch@lst.de>
4476 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4477 R:      Robin Murphy <robin.murphy@arm.com>
4478 L:      iommu@lists.linux-foundation.org
4479 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4480 W:      http://git.infradead.org/users/hch/dma-mapping.git
4481 S:      Supported
4482 F:      kernel/dma/
4483 F:      include/asm-generic/dma-mapping.h
4484 F:      include/linux/dma-direct.h
4485 F:      include/linux/dma-mapping.h
4486 F:      include/linux/dma-noncoherent.h
4487
4488 DME1737 HARDWARE MONITOR DRIVER
4489 M:      Juerg Haefliger <juergh@gmail.com>
4490 L:      linux-hwmon@vger.kernel.org
4491 S:      Maintained
4492 F:      Documentation/hwmon/dme1737
4493 F:      drivers/hwmon/dme1737.c
4494
4495 DMI/SMBIOS SUPPORT
4496 M:      Jean Delvare <jdelvare@suse.com>
4497 S:      Maintained
4498 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4499 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4500 F:      drivers/firmware/dmi-id.c
4501 F:      drivers/firmware/dmi_scan.c
4502 F:      include/linux/dmi.h
4503
4504 DOCUMENTATION
4505 M:      Jonathan Corbet <corbet@lwn.net>
4506 L:      linux-doc@vger.kernel.org
4507 S:      Maintained
4508 F:      Documentation/
4509 F:      scripts/kernel-doc
4510 X:      Documentation/ABI/
4511 X:      Documentation/devicetree/
4512 X:      Documentation/acpi
4513 X:      Documentation/power
4514 X:      Documentation/spi
4515 X:      Documentation/media
4516 T:      git git://git.lwn.net/linux.git docs-next
4517
4518 DOCUMENTATION/ITALIAN
4519 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4520 L:      linux-doc@vger.kernel.org
4521 S:      Maintained
4522 F:      Documentation/translations/it_IT
4523
4524 DONGWOON DW9714 LENS VOICE COIL DRIVER
4525 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4526 L:      linux-media@vger.kernel.org
4527 T:      git git://linuxtv.org/media_tree.git
4528 S:      Maintained
4529 F:      drivers/media/i2c/dw9714.c
4530
4531 DONGWOON DW9807 LENS VOICE COIL DRIVER
4532 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4533 L:      linux-media@vger.kernel.org
4534 T:      git git://linuxtv.org/media_tree.git
4535 S:      Maintained
4536 F:      drivers/media/i2c/dw9807.c
4537
4538 DOUBLETALK DRIVER
4539 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4540 L:      blinux-list@redhat.com
4541 S:      Maintained
4542 F:      drivers/char/dtlk.c
4543 F:      include/linux/dtlk.h
4544
4545 DPAA2 DATAPATH I/O (DPIO) DRIVER
4546 M:      Roy Pledge <Roy.Pledge@nxp.com>
4547 L:      linux-kernel@vger.kernel.org
4548 S:      Maintained
4549 F:      drivers/soc/fsl/dpio
4550
4551 DPAA2 ETHERNET DRIVER
4552 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4553 L:      linux-kernel@vger.kernel.org
4554 S:      Maintained
4555 F:      drivers/staging/fsl-dpaa2/ethernet
4556
4557 DPAA2 ETHERNET SWITCH DRIVER
4558 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4559 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4560 L:      linux-kernel@vger.kernel.org
4561 S:      Maintained
4562 F:      drivers/staging/fsl-dpaa2/ethsw
4563
4564 DPAA2 PTP CLOCK DRIVER
4565 M:      Yangbo Lu <yangbo.lu@nxp.com>
4566 L:      linux-kernel@vger.kernel.org
4567 S:      Maintained
4568 F:      drivers/staging/fsl-dpaa2/rtc
4569
4570 DPT_I2O SCSI RAID DRIVER
4571 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4572 L:      linux-scsi@vger.kernel.org
4573 W:      http://www.adaptec.com/
4574 S:      Maintained
4575 F:      drivers/scsi/dpt*
4576 F:      drivers/scsi/dpt/
4577
4578 DRBD DRIVER
4579 M:      Philipp Reisner <philipp.reisner@linbit.com>
4580 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4581 L:      drbd-dev@lists.linbit.com
4582 W:      http://www.drbd.org
4583 T:      git git://git.linbit.com/linux-drbd.git
4584 T:      git git://git.linbit.com/drbd-8.4.git
4585 S:      Supported
4586 F:      drivers/block/drbd/
4587 F:      lib/lru_cache.c
4588 F:      Documentation/blockdev/drbd/
4589
4590 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4591 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4592 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4594 S:      Supported
4595 F:      Documentation/kobject.txt
4596 F:      drivers/base/
4597 F:      fs/debugfs/
4598 F:      fs/sysfs/
4599 F:      include/linux/debugfs.h
4600 F:      include/linux/kobj*
4601 F:      lib/kobj*
4602
4603 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4604 M:      Kevin Hilman <khilman@kernel.org>
4605 M:      Nishanth Menon <nm@ti.com>
4606 S:      Maintained
4607 F:      drivers/power/avs/
4608 F:      include/linux/power/smartreflex.h
4609 L:      linux-pm@vger.kernel.org
4610
4611 DRM DRIVER FOR ARM PL111 CLCD
4612 M:      Eric Anholt <eric@anholt.net>
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614 S:      Supported
4615 F:      drivers/gpu/drm/pl111/
4616
4617 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4618 M:      Linus Walleij <linus.walleij@linaro.org>
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620 S:      Maintained
4621 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4622 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4623
4624 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4625 M:      Dave Airlie <airlied@redhat.com>
4626 S:      Odd Fixes
4627 F:      drivers/gpu/drm/ast/
4628
4629 DRM DRIVER FOR BOCHS VIRTUAL GPU
4630 M:      Gerd Hoffmann <kraxel@redhat.com>
4631 L:      virtualization@lists.linux-foundation.org
4632 T:      git git://anongit.freedesktop.org/drm/drm-misc
4633 S:      Maintained
4634 F:      drivers/gpu/drm/bochs/
4635
4636 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4637 M:      Linus Walleij <linus.walleij@linaro.org>
4638 T:      git git://anongit.freedesktop.org/drm/drm-misc
4639 S:      Maintained
4640 F:      drivers/gpu/drm/tve200/
4641
4642 DRM DRIVER FOR ILITEK ILI9225 PANELS
4643 M:      David Lechner <david@lechnology.com>
4644 S:      Maintained
4645 F:      drivers/gpu/drm/tinydrm/ili9225.c
4646 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4647
4648 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4649 S:      Orphan / Obsolete
4650 F:      drivers/gpu/drm/i810/
4651 F:      include/uapi/drm/i810_drm.h
4652
4653 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4654 S:      Orphan / Obsolete
4655 F:      drivers/gpu/drm/mga/
4656 F:      include/uapi/drm/mga_drm.h
4657
4658 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4659 M:      Dave Airlie <airlied@redhat.com>
4660 S:      Odd Fixes
4661 F:      drivers/gpu/drm/mgag200/
4662
4663 DRM DRIVER FOR MI0283QT
4664 M:      Noralf Trønnes <noralf@tronnes.org>
4665 S:      Maintained
4666 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4667 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4668
4669 DRM DRIVER FOR MSM ADRENO GPU
4670 M:      Rob Clark <robdclark@gmail.com>
4671 L:      linux-arm-msm@vger.kernel.org
4672 L:      dri-devel@lists.freedesktop.org
4673 L:      freedreno@lists.freedesktop.org
4674 T:      git git://people.freedesktop.org/~robclark/linux
4675 S:      Maintained
4676 F:      drivers/gpu/drm/msm/
4677 F:      include/uapi/drm/msm_drm.h
4678 F:      Documentation/devicetree/bindings/display/msm/
4679
4680 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4681 M:      Ben Skeggs <bskeggs@redhat.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 L:      nouveau@lists.freedesktop.org
4684 T:      git git://github.com/skeggsb/linux
4685 S:      Supported
4686 F:      drivers/gpu/drm/nouveau/
4687 F:      include/uapi/drm/nouveau_drm.h
4688
4689 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4690 M:      Noralf Trønnes <noralf@tronnes.org>
4691 S:      Maintained
4692 F:      drivers/gpu/drm/tinydrm/repaper.c
4693 F:      Documentation/devicetree/bindings/display/repaper.txt
4694
4695 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4696 M:      Dave Airlie <airlied@redhat.com>
4697 M:      Gerd Hoffmann <kraxel@redhat.com>
4698 L:      virtualization@lists.linux-foundation.org
4699 T:      git git://anongit.freedesktop.org/drm/drm-misc
4700 S:      Obsolete
4701 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4702 F:      drivers/gpu/drm/cirrus/
4703
4704 DRM DRIVER FOR QXL VIRTUAL GPU
4705 M:      Dave Airlie <airlied@redhat.com>
4706 M:      Gerd Hoffmann <kraxel@redhat.com>
4707 L:      virtualization@lists.linux-foundation.org
4708 T:      git git://anongit.freedesktop.org/drm/drm-misc
4709 S:      Maintained
4710 F:      drivers/gpu/drm/qxl/
4711 F:      include/uapi/drm/qxl_drm.h
4712
4713 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4714 S:      Orphan / Obsolete
4715 F:      drivers/gpu/drm/r128/
4716 F:      include/uapi/drm/r128_drm.h
4717
4718 DRM DRIVER FOR SAVAGE VIDEO CARDS
4719 S:      Orphan / Obsolete
4720 F:      drivers/gpu/drm/savage/
4721 F:      include/uapi/drm/savage_drm.h
4722
4723 DRM DRIVER FOR SIS VIDEO CARDS
4724 S:      Orphan / Obsolete
4725 F:      drivers/gpu/drm/sis/
4726 F:      include/uapi/drm/sis_drm.h
4727
4728 DRM DRIVER FOR SITRONIX ST7586 PANELS
4729 M:      David Lechner <david@lechnology.com>
4730 S:      Maintained
4731 F:      drivers/gpu/drm/tinydrm/st7586.c
4732 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4733
4734 DRM DRIVER FOR SITRONIX ST7735R PANELS
4735 M:      David Lechner <david@lechnology.com>
4736 S:      Maintained
4737 F:      drivers/gpu/drm/tinydrm/st7735r.c
4738 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4739
4740 DRM DRIVER FOR TDFX VIDEO CARDS
4741 S:      Orphan / Obsolete
4742 F:      drivers/gpu/drm/tdfx/
4743
4744 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4745 M:      Dave Airlie <airlied@redhat.com>
4746 S:      Odd Fixes
4747 F:      drivers/gpu/drm/udl/
4748
4749 DRM DRIVER FOR VMWARE VIRTUAL GPU
4750 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4751 M:      Sinclair Yeh <syeh@vmware.com>
4752 M:      Thomas Hellstrom <thellstrom@vmware.com>
4753 L:      dri-devel@lists.freedesktop.org
4754 T:      git git://people.freedesktop.org/~syeh/repos_linux
4755 T:      git git://people.freedesktop.org/~thomash/linux
4756 S:      Supported
4757 F:      drivers/gpu/drm/vmwgfx/
4758 F:      include/uapi/drm/vmwgfx_drm.h
4759
4760 DRM DRIVERS
4761 M:      David Airlie <airlied@linux.ie>
4762 L:      dri-devel@lists.freedesktop.org
4763 T:      git git://anongit.freedesktop.org/drm/drm
4764 B:      https://bugs.freedesktop.org/
4765 C:      irc://chat.freenode.net/dri-devel
4766 S:      Maintained
4767 F:      drivers/gpu/drm/
4768 F:      drivers/gpu/vga/
4769 F:      Documentation/devicetree/bindings/display/
4770 F:      Documentation/devicetree/bindings/gpu/
4771 F:      Documentation/gpu/
4772 F:      include/drm/
4773 F:      include/uapi/drm/
4774 F:      include/linux/vga*
4775
4776 DRM DRIVERS AND MISC GPU PATCHES
4777 M:      Gustavo Padovan <gustavo@padovan.org>
4778 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4779 M:      Sean Paul <sean@poorly.run>
4780 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4781 S:      Maintained
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783 F:      Documentation/gpu/
4784 F:      drivers/gpu/vga/
4785 F:      drivers/gpu/drm/*
4786 F:      include/drm/drm*
4787 F:      include/uapi/drm/drm*
4788 F:      include/linux/vga*
4789
4790 DRM DRIVERS FOR ALLWINNER A10
4791 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4792 L:      dri-devel@lists.freedesktop.org
4793 S:      Supported
4794 F:      drivers/gpu/drm/sun4i/
4795 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797
4798 DRM DRIVERS FOR AMLOGIC SOCS
4799 M:      Neil Armstrong <narmstrong@baylibre.com>
4800 L:      dri-devel@lists.freedesktop.org
4801 L:      linux-amlogic@lists.infradead.org
4802 W:      http://linux-meson.com/
4803 S:      Supported
4804 F:      drivers/gpu/drm/meson/
4805 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4806 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4807 F:      Documentation/gpu/meson.rst
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM DRIVERS FOR ATMEL HLCDC
4811 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 S:      Supported
4814 F:      drivers/gpu/drm/atmel-hlcdc/
4815 F:      Documentation/devicetree/bindings/display/atmel/
4816 T:      git git://anongit.freedesktop.org/drm/drm-misc
4817
4818 DRM DRIVERS FOR BRIDGE CHIPS
4819 M:      Archit Taneja <architt@codeaurora.org>
4820 M:      Andrzej Hajda <a.hajda@samsung.com>
4821 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4822 S:      Maintained
4823 T:      git git://anongit.freedesktop.org/drm/drm-misc
4824 F:      drivers/gpu/drm/bridge/
4825
4826 DRM DRIVERS FOR EXYNOS
4827 M:      Inki Dae <inki.dae@samsung.com>
4828 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4829 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4830 M:      Kyungmin Park <kyungmin.park@samsung.com>
4831 L:      dri-devel@lists.freedesktop.org
4832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4833 S:      Supported
4834 F:      drivers/gpu/drm/exynos/
4835 F:      include/uapi/drm/exynos_drm.h
4836 F:      Documentation/devicetree/bindings/display/exynos/
4837
4838 DRM DRIVERS FOR FREESCALE DCU
4839 M:      Stefan Agner <stefan@agner.ch>
4840 M:      Alison Wang <alison.wang@nxp.com>
4841 L:      dri-devel@lists.freedesktop.org
4842 S:      Supported
4843 F:      drivers/gpu/drm/fsl-dcu/
4844 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4845 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4846 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4847
4848 DRM DRIVERS FOR FREESCALE IMX
4849 M:      Philipp Zabel <p.zabel@pengutronix.de>
4850 L:      dri-devel@lists.freedesktop.org
4851 S:      Maintained
4852 F:      drivers/gpu/drm/imx/
4853 F:      drivers/gpu/ipu-v3/
4854 F:      Documentation/devicetree/bindings/display/imx/
4855
4856 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4857 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4858 L:      dri-devel@lists.freedesktop.org
4859 T:      git git://github.com/patjak/drm-gma500
4860 S:      Maintained
4861 F:      drivers/gpu/drm/gma500/
4862
4863 DRM DRIVERS FOR HISILICON
4864 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4865 M:      Rongrong Zou <zourongrong@gmail.com>
4866 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4867 R:      Chen Feng <puck.chen@hisilicon.com>
4868 L:      dri-devel@lists.freedesktop.org
4869 T:      git git://github.com/xin3liang/linux.git
4870 S:      Maintained
4871 F:      drivers/gpu/drm/hisilicon/
4872 F:      Documentation/devicetree/bindings/display/hisilicon/
4873
4874 DRM DRIVERS FOR MEDIATEK
4875 M:      CK Hu <ck.hu@mediatek.com>
4876 M:      Philipp Zabel <p.zabel@pengutronix.de>
4877 L:      dri-devel@lists.freedesktop.org
4878 S:      Supported
4879 F:      drivers/gpu/drm/mediatek/
4880 F:      Documentation/devicetree/bindings/display/mediatek/
4881
4882 DRM DRIVERS FOR NVIDIA TEGRA
4883 M:      Thierry Reding <thierry.reding@gmail.com>
4884 L:      dri-devel@lists.freedesktop.org
4885 L:      linux-tegra@vger.kernel.org
4886 T:      git git://anongit.freedesktop.org/tegra/linux.git
4887 S:      Supported
4888 F:      drivers/gpu/drm/tegra/
4889 F:      drivers/gpu/host1x/
4890 F:      include/linux/host1x.h
4891 F:      include/uapi/drm/tegra_drm.h
4892 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4893
4894 DRM DRIVERS FOR RENESAS
4895 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4896 L:      dri-devel@lists.freedesktop.org
4897 L:      linux-renesas-soc@vger.kernel.org
4898 T:      git git://linuxtv.org/pinchartl/fbdev
4899 S:      Supported
4900 F:      drivers/gpu/drm/rcar-du/
4901 F:      drivers/gpu/drm/shmobile/
4902 F:      include/linux/platform_data/shmob_drm.h
4903 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4904 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4905 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4906
4907 DRM DRIVERS FOR ROCKCHIP
4908 M:      Sandy Huang <hjc@rock-chips.com>
4909 M:      Heiko Stübner <heiko@sntech.de>
4910 L:      dri-devel@lists.freedesktop.org
4911 S:      Maintained
4912 F:      drivers/gpu/drm/rockchip/
4913 F:      Documentation/devicetree/bindings/display/rockchip/
4914 T:      git git://anongit.freedesktop.org/drm/drm-misc
4915
4916 DRM DRIVERS FOR STI
4917 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4918 M:      Vincent Abriou <vincent.abriou@st.com>
4919 L:      dri-devel@lists.freedesktop.org
4920 T:      git git://anongit.freedesktop.org/drm/drm-misc
4921 S:      Maintained
4922 F:      drivers/gpu/drm/sti
4923 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4924
4925 DRM DRIVERS FOR STM
4926 M:      Yannick Fertre <yannick.fertre@st.com>
4927 M:      Philippe Cornu <philippe.cornu@st.com>
4928 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4929 M:      Vincent Abriou <vincent.abriou@st.com>
4930 L:      dri-devel@lists.freedesktop.org
4931 T:      git git://anongit.freedesktop.org/drm/drm-misc
4932 S:      Maintained
4933 F:      drivers/gpu/drm/stm
4934 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4935
4936 DRM DRIVERS FOR TI LCDC
4937 M:      Jyri Sarha <jsarha@ti.com>
4938 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4939 L:      dri-devel@lists.freedesktop.org
4940 S:      Maintained
4941 F:      drivers/gpu/drm/tilcdc/
4942 F:      Documentation/devicetree/bindings/display/tilcdc/
4943
4944 DRM DRIVERS FOR TI OMAP
4945 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4946 L:      dri-devel@lists.freedesktop.org
4947 S:      Maintained
4948 F:      drivers/gpu/drm/omapdrm/
4949 F:      Documentation/devicetree/bindings/display/ti/
4950
4951 DRM DRIVERS FOR V3D
4952 M:      Eric Anholt <eric@anholt.net>
4953 S:      Supported
4954 F:      drivers/gpu/drm/v3d/
4955 F:      include/uapi/drm/v3d_drm.h
4956 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4957 T:      git git://anongit.freedesktop.org/drm/drm-misc
4958
4959 DRM DRIVERS FOR VC4
4960 M:      Eric Anholt <eric@anholt.net>
4961 T:      git git://github.com/anholt/linux
4962 S:      Supported
4963 F:      drivers/gpu/drm/vc4/
4964 F:      include/uapi/drm/vc4_drm.h
4965 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4966 T:      git git://anongit.freedesktop.org/drm/drm-misc
4967
4968 DRM DRIVERS FOR VIVANTE GPU IP
4969 M:      Lucas Stach <l.stach@pengutronix.de>
4970 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4971 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4972 L:      etnaviv@lists.freedesktop.org
4973 L:      dri-devel@lists.freedesktop.org
4974 S:      Maintained
4975 F:      drivers/gpu/drm/etnaviv/
4976 F:      include/uapi/drm/etnaviv_drm.h
4977 F:      Documentation/devicetree/bindings/display/etnaviv/
4978
4979 DRM DRIVERS FOR ZTE ZX
4980 M:      Shawn Guo <shawnguo@kernel.org>
4981 L:      dri-devel@lists.freedesktop.org
4982 S:      Maintained
4983 F:      drivers/gpu/drm/zte/
4984 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4985 T:      git git://anongit.freedesktop.org/drm/drm-misc
4986
4987 DRM PANEL DRIVERS
4988 M:      Thierry Reding <thierry.reding@gmail.com>
4989 L:      dri-devel@lists.freedesktop.org
4990 T:      git git://anongit.freedesktop.org/drm/drm-misc
4991 S:      Maintained
4992 F:      drivers/gpu/drm/drm_panel.c
4993 F:      drivers/gpu/drm/panel/
4994 F:      include/drm/drm_panel.h
4995 F:      Documentation/devicetree/bindings/display/panel/
4996
4997 DRM TINYDRM DRIVERS
4998 M:      Noralf Trønnes <noralf@tronnes.org>
4999 W:      https://github.com/notro/tinydrm/wiki/Development
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001 S:      Maintained
5002 F:      drivers/gpu/drm/tinydrm/
5003 F:      include/drm/tinydrm/
5004
5005 DRM DRIVERS FOR XEN
5006 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5007 T:      git git://anongit.freedesktop.org/drm/drm-misc
5008 L:      dri-devel@lists.freedesktop.org
5009 L:      xen-devel@lists.xen.org
5010 S:      Supported
5011 F:      drivers/gpu/drm/xen/
5012 F:      Documentation/gpu/xen-front.rst
5013
5014 DRM TTM SUBSYSTEM
5015 M:      Christian Koenig <christian.koenig@amd.com>
5016 M:      Huang Rui <ray.huang@amd.com>
5017 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5018 T:      git git://people.freedesktop.org/~agd5f/linux
5019 S:      Maintained
5020 L:      dri-devel@lists.freedesktop.org
5021 F:      include/drm/ttm/
5022 F:      drivers/gpu/drm/ttm/
5023
5024 DSBR100 USB FM RADIO DRIVER
5025 M:      Alexey Klimov <klimov.linux@gmail.com>
5026 L:      linux-media@vger.kernel.org
5027 T:      git git://linuxtv.org/media_tree.git
5028 S:      Maintained
5029 F:      drivers/media/radio/dsbr100.c
5030
5031 DSCC4 DRIVER
5032 M:      Francois Romieu <romieu@fr.zoreil.com>
5033 L:      netdev@vger.kernel.org
5034 S:      Maintained
5035 F:      drivers/net/wan/dscc4.c
5036
5037 DT3155 MEDIA DRIVER
5038 M:      Hans Verkuil <hverkuil@xs4all.nl>
5039 L:      linux-media@vger.kernel.org
5040 T:      git git://linuxtv.org/media_tree.git
5041 W:      https://linuxtv.org
5042 S:      Odd Fixes
5043 F:      drivers/media/pci/dt3155/
5044
5045 DVB_USB_AF9015 MEDIA DRIVER
5046 M:      Antti Palosaari <crope@iki.fi>
5047 L:      linux-media@vger.kernel.org
5048 W:      https://linuxtv.org
5049 W:      http://palosaari.fi/linux/
5050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5051 T:      git git://linuxtv.org/anttip/media_tree.git
5052 S:      Maintained
5053 F:      drivers/media/usb/dvb-usb-v2/af9015*
5054
5055 DVB_USB_AF9035 MEDIA DRIVER
5056 M:      Antti Palosaari <crope@iki.fi>
5057 L:      linux-media@vger.kernel.org
5058 W:      https://linuxtv.org
5059 W:      http://palosaari.fi/linux/
5060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5061 T:      git git://linuxtv.org/anttip/media_tree.git
5062 S:      Maintained
5063 F:      drivers/media/usb/dvb-usb-v2/af9035*
5064
5065 DVB_USB_ANYSEE MEDIA DRIVER
5066 M:      Antti Palosaari <crope@iki.fi>
5067 L:      linux-media@vger.kernel.org
5068 W:      https://linuxtv.org
5069 W:      http://palosaari.fi/linux/
5070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5071 T:      git git://linuxtv.org/anttip/media_tree.git
5072 S:      Maintained
5073 F:      drivers/media/usb/dvb-usb-v2/anysee*
5074
5075 DVB_USB_AU6610 MEDIA DRIVER
5076 M:      Antti Palosaari <crope@iki.fi>
5077 L:      linux-media@vger.kernel.org
5078 W:      https://linuxtv.org
5079 W:      http://palosaari.fi/linux/
5080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5081 T:      git git://linuxtv.org/anttip/media_tree.git
5082 S:      Maintained
5083 F:      drivers/media/usb/dvb-usb-v2/au6610*
5084
5085 DVB_USB_CE6230 MEDIA DRIVER
5086 M:      Antti Palosaari <crope@iki.fi>
5087 L:      linux-media@vger.kernel.org
5088 W:      https://linuxtv.org
5089 W:      http://palosaari.fi/linux/
5090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5091 T:      git git://linuxtv.org/anttip/media_tree.git
5092 S:      Maintained
5093 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5094
5095 DVB_USB_CXUSB MEDIA DRIVER
5096 M:      Michael Krufky <mkrufky@linuxtv.org>
5097 L:      linux-media@vger.kernel.org
5098 W:      https://linuxtv.org
5099 W:      http://github.com/mkrufky
5100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5101 T:      git git://linuxtv.org/media_tree.git
5102 S:      Maintained
5103 F:      drivers/media/usb/dvb-usb/cxusb*
5104
5105 DVB_USB_EC168 MEDIA DRIVER
5106 M:      Antti Palosaari <crope@iki.fi>
5107 L:      linux-media@vger.kernel.org
5108 W:      https://linuxtv.org
5109 W:      http://palosaari.fi/linux/
5110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5111 T:      git git://linuxtv.org/anttip/media_tree.git
5112 S:      Maintained
5113 F:      drivers/media/usb/dvb-usb-v2/ec168*
5114
5115 DVB_USB_GL861 MEDIA DRIVER
5116 M:      Antti Palosaari <crope@iki.fi>
5117 L:      linux-media@vger.kernel.org
5118 W:      https://linuxtv.org
5119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5120 T:      git git://linuxtv.org/anttip/media_tree.git
5121 S:      Maintained
5122 F:      drivers/media/usb/dvb-usb-v2/gl861*
5123
5124 DVB_USB_MXL111SF MEDIA DRIVER
5125 M:      Michael Krufky <mkrufky@linuxtv.org>
5126 L:      linux-media@vger.kernel.org
5127 W:      https://linuxtv.org
5128 W:      http://github.com/mkrufky
5129 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5130 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5131 S:      Maintained
5132 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5133
5134 DVB_USB_RTL28XXU MEDIA DRIVER
5135 M:      Antti Palosaari <crope@iki.fi>
5136 L:      linux-media@vger.kernel.org
5137 W:      https://linuxtv.org
5138 W:      http://palosaari.fi/linux/
5139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5140 T:      git git://linuxtv.org/anttip/media_tree.git
5141 S:      Maintained
5142 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5143
5144 DVB_USB_V2 MEDIA DRIVER
5145 M:      Antti Palosaari <crope@iki.fi>
5146 L:      linux-media@vger.kernel.org
5147 W:      https://linuxtv.org
5148 W:      http://palosaari.fi/linux/
5149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5150 T:      git git://linuxtv.org/anttip/media_tree.git
5151 S:      Maintained
5152 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5153 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5154
5155 DYNAMIC DEBUG
5156 M:      Jason Baron <jbaron@akamai.com>
5157 S:      Maintained
5158 F:      lib/dynamic_debug.c
5159 F:      include/linux/dynamic_debug.h
5160
5161 DYNAMIC INTERRUPT MODERATION
5162 M:      Tal Gilboa <talgi@mellanox.com>
5163 S:      Maintained
5164 F:      include/linux/net_dim.h
5165
5166 DZ DECSTATION DZ11 SERIAL DRIVER
5167 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5168 S:      Maintained
5169 F:      drivers/tty/serial/dz.*
5170
5171 E3X0 POWER BUTTON DRIVER
5172 M:      Moritz Fischer <moritz.fischer@ettus.com>
5173 L:      usrp-users@lists.ettus.com
5174 W:      http://www.ettus.com
5175 S:      Supported
5176 F:      drivers/input/misc/e3x0-button.c
5177 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5178
5179 E4000 MEDIA DRIVER
5180 M:      Antti Palosaari <crope@iki.fi>
5181 L:      linux-media@vger.kernel.org
5182 W:      https://linuxtv.org
5183 W:      http://palosaari.fi/linux/
5184 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5185 T:      git git://linuxtv.org/anttip/media_tree.git
5186 S:      Maintained
5187 F:      drivers/media/tuners/e4000*
5188
5189 EARTH_PT1 MEDIA DRIVER
5190 M:      Akihiro Tsukada <tskd08@gmail.com>
5191 L:      linux-media@vger.kernel.org
5192 S:      Odd Fixes
5193 F:      drivers/media/pci/pt1/
5194
5195 EARTH_PT3 MEDIA DRIVER
5196 M:      Akihiro Tsukada <tskd08@gmail.com>
5197 L:      linux-media@vger.kernel.org
5198 S:      Odd Fixes
5199 F:      drivers/media/pci/pt3/
5200
5201 EC100 MEDIA DRIVER
5202 M:      Antti Palosaari <crope@iki.fi>
5203 L:      linux-media@vger.kernel.org
5204 W:      https://linuxtv.org
5205 W:      http://palosaari.fi/linux/
5206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5207 T:      git git://linuxtv.org/anttip/media_tree.git
5208 S:      Maintained
5209 F:      drivers/media/dvb-frontends/ec100*
5210
5211 ECRYPT FILE SYSTEM
5212 M:      Tyler Hicks <tyhicks@canonical.com>
5213 L:      ecryptfs@vger.kernel.org
5214 W:      http://ecryptfs.org
5215 W:      https://launchpad.net/ecryptfs
5216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5217 S:      Supported
5218 F:      Documentation/filesystems/ecryptfs.txt
5219 F:      fs/ecryptfs/
5220
5221 EDAC-AMD64
5222 M:      Borislav Petkov <bp@alien8.de>
5223 L:      linux-edac@vger.kernel.org
5224 S:      Maintained
5225 F:      drivers/edac/amd64_edac*
5226
5227 EDAC-CALXEDA
5228 M:      Robert Richter <rric@kernel.org>
5229 L:      linux-edac@vger.kernel.org
5230 S:      Maintained
5231 F:      drivers/edac/highbank*
5232
5233 EDAC-CAVIUM OCTEON
5234 M:      Ralf Baechle <ralf@linux-mips.org>
5235 M:      David Daney <david.daney@cavium.com>
5236 L:      linux-edac@vger.kernel.org
5237 L:      linux-mips@linux-mips.org
5238 S:      Supported
5239 F:      drivers/edac/octeon_edac*
5240
5241 EDAC-CAVIUM THUNDERX
5242 M:      David Daney <david.daney@cavium.com>
5243 M:      Jan Glauber <jglauber@cavium.com>
5244 L:      linux-edac@vger.kernel.org
5245 S:      Supported
5246 F:      drivers/edac/thunderx_edac*
5247
5248 EDAC-CORE
5249 M:      Borislav Petkov <bp@alien8.de>
5250 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5251 L:      linux-edac@vger.kernel.org
5252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5254 S:      Supported
5255 F:      Documentation/admin-guide/ras.rst
5256 F:      Documentation/driver-api/edac.rst
5257 F:      drivers/edac/
5258 F:      include/linux/edac.h
5259
5260 EDAC-E752X
5261 M:      Mark Gross <mark.gross@intel.com>
5262 L:      linux-edac@vger.kernel.org
5263 S:      Maintained
5264 F:      drivers/edac/e752x_edac.c
5265
5266 EDAC-E7XXX
5267 L:      linux-edac@vger.kernel.org
5268 S:      Maintained
5269 F:      drivers/edac/e7xxx_edac.c
5270
5271 EDAC-FSL_DDR
5272 M:      York Sun <york.sun@nxp.com>
5273 L:      linux-edac@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/edac/fsl_ddr_edac.*
5276
5277 EDAC-GHES
5278 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5279 L:      linux-edac@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/edac/ghes_edac.c
5282
5283 EDAC-I3000
5284 L:      linux-edac@vger.kernel.org
5285 S:      Orphan
5286 F:      drivers/edac/i3000_edac.c
5287
5288 EDAC-I5000
5289 L:      linux-edac@vger.kernel.org
5290 S:      Maintained
5291 F:      drivers/edac/i5000_edac.c
5292
5293 EDAC-I5400
5294 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5295 L:      linux-edac@vger.kernel.org
5296 S:      Maintained
5297 F:      drivers/edac/i5400_edac.c
5298
5299 EDAC-I7300
5300 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/i7300_edac.c
5304
5305 EDAC-I7CORE
5306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/i7core_edac.c
5310
5311 EDAC-I82443BXGX
5312 M:      Tim Small <tim@buttersideup.com>
5313 L:      linux-edac@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/edac/i82443bxgx_edac.c
5316
5317 EDAC-I82975X
5318 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5319 M:      "Arvind R." <arvino55@gmail.com>
5320 L:      linux-edac@vger.kernel.org
5321 S:      Maintained
5322 F:      drivers/edac/i82975x_edac.c
5323
5324 EDAC-IE31200
5325 M:      Jason Baron <jbaron@akamai.com>
5326 L:      linux-edac@vger.kernel.org
5327 S:      Maintained
5328 F:      drivers/edac/ie31200_edac.c
5329
5330 EDAC-MPC85XX
5331 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5332 L:      linux-edac@vger.kernel.org
5333 S:      Maintained
5334 F:      drivers/edac/mpc85xx_edac.[ch]
5335
5336 EDAC-PASEMI
5337 M:      Egor Martovetsky <egor@pasemi.com>
5338 L:      linux-edac@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/edac/pasemi_edac.c
5341
5342 EDAC-PND2
5343 M:      Tony Luck <tony.luck@intel.com>
5344 L:      linux-edac@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/edac/pnd2_edac.[ch]
5347
5348 EDAC-R82600
5349 M:      Tim Small <tim@buttersideup.com>
5350 L:      linux-edac@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/edac/r82600_edac.c
5353
5354 EDAC-SBRIDGE
5355 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/sb_edac.c
5359
5360 EDAC-SKYLAKE
5361 M:      Tony Luck <tony.luck@intel.com>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/skx_edac.c
5365
5366 EDAC-TI
5367 M:      Tero Kristo <t-kristo@ti.com>
5368 L:      linux-edac@vger.kernel.org
5369 S:      Maintained
5370 F:      drivers/edac/ti_edac.c
5371
5372 EDIROL UA-101/UA-1000 DRIVER
5373 M:      Clemens Ladisch <clemens@ladisch.de>
5374 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5375 T:      git git://git.alsa-project.org/alsa-kernel.git
5376 S:      Maintained
5377 F:      sound/usb/misc/ua101.c
5378
5379 EFI TEST DRIVER
5380 L:      linux-efi@vger.kernel.org
5381 M:      Ivan Hu <ivan.hu@canonical.com>
5382 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5383 S:      Maintained
5384 F:      drivers/firmware/efi/test/
5385
5386 EFI VARIABLE FILESYSTEM
5387 M:      Matthew Garrett <matthew.garrett@nebula.com>
5388 M:      Jeremy Kerr <jk@ozlabs.org>
5389 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5391 L:      linux-efi@vger.kernel.org
5392 S:      Maintained
5393 F:      fs/efivarfs/
5394
5395 EFIFB FRAMEBUFFER DRIVER
5396 L:      linux-fbdev@vger.kernel.org
5397 M:      Peter Jones <pjones@redhat.com>
5398 S:      Maintained
5399 F:      drivers/video/fbdev/efifb.c
5400
5401 EFS FILESYSTEM
5402 W:      http://aeschi.ch.eu.org/efs/
5403 S:      Orphan
5404 F:      fs/efs/
5405
5406 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5407 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5408 L:      netdev@vger.kernel.org
5409 S:      Maintained
5410 F:      drivers/net/ethernet/ibm/ehea/
5411
5412 EM28XX VIDEO4LINUX DRIVER
5413 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5414 L:      linux-media@vger.kernel.org
5415 W:      https://linuxtv.org
5416 T:      git git://linuxtv.org/media_tree.git
5417 S:      Maintained
5418 F:      drivers/media/usb/em28xx/
5419 F:      Documentation/media/v4l-drivers/em28xx*
5420
5421 EMBEDDED LINUX
5422 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5423 M:      Matt Mackall <mpm@selenic.com>
5424 M:      David Woodhouse <dwmw2@infradead.org>
5425 L:      linux-embedded@vger.kernel.org
5426 S:      Maintained
5427
5428 Emulex 10Gbps iSCSI - OneConnect DRIVER
5429 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5430 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5431 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5432 L:      linux-scsi@vger.kernel.org
5433 W:      http://www.broadcom.com
5434 S:      Supported
5435 F:      drivers/scsi/be2iscsi/
5436
5437 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5438 M:      Sathya Perla <sathya.perla@broadcom.com>
5439 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5440 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5441 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5442 L:      netdev@vger.kernel.org
5443 W:      http://www.emulex.com
5444 S:      Supported
5445 F:      drivers/net/ethernet/emulex/benet/
5446
5447 EMULEX ONECONNECT ROCE DRIVER
5448 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5449 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5450 L:      linux-rdma@vger.kernel.org
5451 W:      http://www.broadcom.com
5452 S:      Odd Fixes
5453 F:      drivers/infiniband/hw/ocrdma/
5454 F:      include/uapi/rdma/ocrdma-abi.h
5455
5456 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5457 M:      James Smart <james.smart@broadcom.com>
5458 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5459 L:      linux-scsi@vger.kernel.org
5460 W:      http://www.broadcom.com
5461 S:      Supported
5462 F:      drivers/scsi/lpfc/
5463
5464 ENE CB710 FLASH CARD READER DRIVER
5465 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5466 S:      Maintained
5467 F:      drivers/misc/cb710/
5468 F:      drivers/mmc/host/cb710-mmc.*
5469 F:      include/linux/cb710.h
5470
5471 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5472 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5473 S:      Maintained
5474 F:      drivers/media/rc/ene_ir.*
5475
5476 EPSON S1D13XXX FRAMEBUFFER DRIVER
5477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5478 S:      Maintained
5479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5480 F:      drivers/video/fbdev/s1d13xxxfb.c
5481 F:      include/video/s1d13xxxfb.h
5482
5483 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5484 M:      Jeff Layton <jlayton@kernel.org>
5485 S:      Maintained
5486 F:      lib/errseq.c
5487 F:      include/linux/errseq.h
5488
5489 ET131X NETWORK DRIVER
5490 M:      Mark Einon <mark.einon@gmail.com>
5491 S:      Odd Fixes
5492 F:      drivers/net/ethernet/agere/
5493
5494 ETHERNET BRIDGE
5495 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5496 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5497 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5498 L:      netdev@vger.kernel.org
5499 W:      http://www.linuxfoundation.org/en/Net:Bridge
5500 S:      Maintained
5501 F:      include/linux/netfilter_bridge/
5502 F:      net/bridge/
5503
5504 ETHERNET PHY LIBRARY
5505 M:      Andrew Lunn <andrew@lunn.ch>
5506 M:      Florian Fainelli <f.fainelli@gmail.com>
5507 L:      netdev@vger.kernel.org
5508 S:      Maintained
5509 F:      Documentation/ABI/testing/sysfs-bus-mdio
5510 F:      Documentation/devicetree/bindings/net/mdio*
5511 F:      Documentation/networking/phy.txt
5512 F:      drivers/net/phy/
5513 F:      drivers/of/of_mdio.c
5514 F:      drivers/of/of_net.c
5515 F:      include/linux/*mdio*.h
5516 F:      include/linux/of_net.h
5517 F:      include/linux/phy.h
5518 F:      include/linux/phy_fixed.h
5519 F:      include/linux/platform_data/mdio-bcm-unimac.h
5520 F:      include/trace/events/mdio.h
5521 F:      include/uapi/linux/mdio.h
5522 F:      include/uapi/linux/mii.h
5523
5524 EXT2 FILE SYSTEM
5525 M:      Jan Kara <jack@suse.com>
5526 L:      linux-ext4@vger.kernel.org
5527 S:      Maintained
5528 F:      Documentation/filesystems/ext2.txt
5529 F:      fs/ext2/
5530 F:      include/linux/ext2*
5531
5532 EXT4 FILE SYSTEM
5533 M:      "Theodore Ts'o" <tytso@mit.edu>
5534 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5535 L:      linux-ext4@vger.kernel.org
5536 W:      http://ext4.wiki.kernel.org
5537 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5539 S:      Maintained
5540 F:      Documentation/filesystems/ext4.txt
5541 F:      fs/ext4/
5542
5543 Extended Verification Module (EVM)
5544 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5545 L:      linux-integrity@vger.kernel.org
5546 S:      Supported
5547 F:      security/integrity/evm/
5548
5549 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5550 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5551 L:      linux-efi@vger.kernel.org
5552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5553 S:      Maintained
5554 F:      Documentation/efi-stub.txt
5555 F:      arch/*/kernel/efi.c
5556 F:      arch/x86/boot/compressed/eboot.[ch]
5557 F:      arch/*/include/asm/efi.h
5558 F:      arch/x86/platform/efi/
5559 F:      drivers/firmware/efi/
5560 F:      include/linux/efi*.h
5561 F:      arch/arm/boot/compressed/efi-header.S
5562 F:      arch/arm64/kernel/efi-entry.S
5563
5564 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5565 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5566 M:      Chanwoo Choi <cw00.choi@samsung.com>
5567 L:      linux-kernel@vger.kernel.org
5568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5569 S:      Maintained
5570 F:      drivers/extcon/
5571 F:      include/linux/extcon/
5572 F:      include/linux/extcon.h
5573 F:      Documentation/extcon/
5574 F:      Documentation/devicetree/bindings/extcon/
5575
5576 EXYNOS DP DRIVER
5577 M:      Jingoo Han <jingoohan1@gmail.com>
5578 L:      dri-devel@lists.freedesktop.org
5579 S:      Maintained
5580 F:      drivers/gpu/drm/exynos/exynos_dp*
5581
5582 EXYNOS SYSMMU (IOMMU) driver
5583 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5584 L:      iommu@lists.linux-foundation.org
5585 S:      Maintained
5586 F:      drivers/iommu/exynos-iommu.c
5587
5588 EZchip NPS platform support
5589 M:      Vineet Gupta <vgupta@synopsys.com>
5590 M:      Ofer Levi <oferle@mellanox.com>
5591 S:      Supported
5592 F:      arch/arc/plat-eznps
5593 F:      arch/arc/boot/dts/eznps.dts
5594
5595 F2FS FILE SYSTEM
5596 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5597 M:      Chao Yu <yuchao0@huawei.com>
5598 L:      linux-f2fs-devel@lists.sourceforge.net
5599 W:      https://f2fs.wiki.kernel.org/
5600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5601 S:      Maintained
5602 F:      Documentation/filesystems/f2fs.txt
5603 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5604 F:      fs/f2fs/
5605 F:      include/linux/f2fs_fs.h
5606 F:      include/trace/events/f2fs.h
5607
5608 F71805F HARDWARE MONITORING DRIVER
5609 M:      Jean Delvare <jdelvare@suse.com>
5610 L:      linux-hwmon@vger.kernel.org
5611 S:      Maintained
5612 F:      Documentation/hwmon/f71805f
5613 F:      drivers/hwmon/f71805f.c
5614
5615 FADDR2LINE
5616 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5617 S:      Maintained
5618 F:      scripts/faddr2line
5619
5620 FAILOVER MODULE
5621 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5622 L:      netdev@vger.kernel.org
5623 S:      Supported
5624 F:      net/core/failover.c
5625 F:      include/net/failover.h
5626 F:      Documentation/networking/failover.rst
5627
5628 FANOTIFY
5629 M:      Jan Kara <jack@suse.cz>
5630 R:      Amir Goldstein <amir73il@gmail.com>
5631 L:      linux-fsdevel@vger.kernel.org
5632 S:      Maintained
5633 F:      fs/notify/fanotify/
5634 F:      include/linux/fanotify.h
5635 F:      include/uapi/linux/fanotify.h
5636
5637 FARSYNC SYNCHRONOUS DRIVER
5638 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5639 W:      http://www.farsite.co.uk/
5640 S:      Supported
5641 F:      drivers/net/wan/farsync.*
5642
5643 FAULT INJECTION SUPPORT
5644 M:      Akinobu Mita <akinobu.mita@gmail.com>
5645 S:      Supported
5646 F:      Documentation/fault-injection/
5647 F:      lib/fault-inject.c
5648
5649 FBTFT Framebuffer drivers
5650 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5651 L:      dri-devel@lists.freedesktop.org
5652 L:      linux-fbdev@vger.kernel.org
5653 S:      Maintained
5654 F:      drivers/staging/fbtft/
5655
5656 FC0011 TUNER DRIVER
5657 M:      Michael Buesch <m@bues.ch>
5658 L:      linux-media@vger.kernel.org
5659 S:      Maintained
5660 F:      drivers/media/tuners/fc0011.h
5661 F:      drivers/media/tuners/fc0011.c
5662
5663 FC2580 MEDIA DRIVER
5664 M:      Antti Palosaari <crope@iki.fi>
5665 L:      linux-media@vger.kernel.org
5666 W:      https://linuxtv.org
5667 W:      http://palosaari.fi/linux/
5668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5669 T:      git git://linuxtv.org/anttip/media_tree.git
5670 S:      Maintained
5671 F:      drivers/media/tuners/fc2580*
5672
5673 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5674 M:      Johannes Thumshirn <jth@kernel.org>
5675 L:      linux-scsi@vger.kernel.org
5676 W:      www.Open-FCoE.org
5677 S:      Supported
5678 F:      drivers/scsi/libfc/
5679 F:      drivers/scsi/fcoe/
5680 F:      include/scsi/fc/
5681 F:      include/scsi/libfc.h
5682 F:      include/scsi/libfcoe.h
5683 F:      include/uapi/scsi/fc/
5684
5685 FILE LOCKING (flock() and fcntl()/lockf())
5686 M:      Jeff Layton <jlayton@kernel.org>
5687 M:      "J. Bruce Fields" <bfields@fieldses.org>
5688 L:      linux-fsdevel@vger.kernel.org
5689 S:      Maintained
5690 F:      include/linux/fcntl.h
5691 F:      include/uapi/linux/fcntl.h
5692 F:      fs/fcntl.c
5693 F:      fs/locks.c
5694
5695 FILESYSTEMS (VFS and infrastructure)
5696 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5697 L:      linux-fsdevel@vger.kernel.org
5698 S:      Maintained
5699 F:      fs/*
5700 F:      include/linux/fs.h
5701 F:      include/uapi/linux/fs.h
5702
5703 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5704 M:      Riku Voipio <riku.voipio@iki.fi>
5705 L:      linux-hwmon@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/hwmon/f75375s.c
5708 F:      include/linux/f75375s.h
5709
5710 FIREWIRE AUDIO DRIVERS
5711 M:      Clemens Ladisch <clemens@ladisch.de>
5712 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5713 T:      git git://git.alsa-project.org/alsa-kernel.git
5714 S:      Maintained
5715 F:      sound/firewire/
5716
5717 FIREWIRE MEDIA DRIVERS (firedtv)
5718 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5719 L:      linux-media@vger.kernel.org
5720 L:      linux1394-devel@lists.sourceforge.net
5721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5722 S:      Maintained
5723 F:      drivers/media/firewire/
5724
5725 FIREWIRE SBP-2 TARGET
5726 M:      Chris Boot <bootc@bootc.net>
5727 L:      linux-scsi@vger.kernel.org
5728 L:      target-devel@vger.kernel.org
5729 L:      linux1394-devel@lists.sourceforge.net
5730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5731 S:      Maintained
5732 F:      drivers/target/sbp/
5733
5734 FIREWIRE SUBSYSTEM
5735 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5736 L:      linux1394-devel@lists.sourceforge.net
5737 W:      http://ieee1394.wiki.kernel.org/
5738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5739 S:      Maintained
5740 F:      drivers/firewire/
5741 F:      include/linux/firewire.h
5742 F:      include/uapi/linux/firewire*.h
5743 F:      tools/firewire/
5744
5745 FIRMWARE LOADER (request_firmware)
5746 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5747 L:      linux-kernel@vger.kernel.org
5748 S:      Maintained
5749 F:      Documentation/firmware_class/
5750 F:      drivers/base/firmware_loader/
5751 F:      include/linux/firmware.h
5752
5753 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5754 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5755 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5756 S:      Maintained
5757 F:      drivers/block/rsxx/
5758
5759 FLOPPY DRIVER
5760 M:      Jiri Kosina <jikos@kernel.org>
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5762 S:      Odd fixes
5763 F:      drivers/block/floppy.c
5764
5765 FMC SUBSYSTEM
5766 M:      Alessandro Rubini <rubini@gnudd.com>
5767 W:      http://www.ohwr.org/projects/fmc-bus
5768 S:      Supported
5769 F:      drivers/fmc/
5770 F:      include/linux/fmc*.h
5771 F:      include/linux/ipmi-fru.h
5772 K:      fmc_d.*register
5773
5774 FPGA MANAGER FRAMEWORK
5775 M:      Alan Tull <atull@kernel.org>
5776 M:      Moritz Fischer <mdf@kernel.org>
5777 L:      linux-fpga@vger.kernel.org
5778 S:      Maintained
5779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5780 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5781 F:      Documentation/fpga/
5782 F:      Documentation/driver-api/fpga/
5783 F:      Documentation/devicetree/bindings/fpga/
5784 F:      drivers/fpga/
5785 F:      include/linux/fpga/
5786 W:      http://www.rocketboards.org
5787
5788 FPGA DFL DRIVERS
5789 M:      Wu Hao <hao.wu@intel.com>
5790 L:      linux-fpga@vger.kernel.org
5791 S:      Maintained
5792 F:      Documentation/fpga/dfl.txt
5793 F:      include/uapi/linux/fpga-dfl.h
5794 F:      drivers/fpga/dfl*
5795
5796 FPU EMULATOR
5797 M:      Bill Metzenthen <billm@melbpc.org.au>
5798 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5799 S:      Maintained
5800 F:      arch/x86/math-emu/
5801
5802 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5803 L:      netdev@vger.kernel.org
5804 S:      Orphan
5805 F:      drivers/net/wan/dlci.c
5806 F:      drivers/net/wan/sdla.c
5807
5808 FRAMEBUFFER LAYER
5809 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5810 L:      dri-devel@lists.freedesktop.org
5811 L:      linux-fbdev@vger.kernel.org
5812 T:      git git://github.com/bzolnier/linux.git
5813 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5814 S:      Maintained
5815 F:      Documentation/fb/
5816 F:      drivers/video/
5817 F:      include/video/
5818 F:      include/linux/fb.h
5819 F:      include/uapi/video/
5820 F:      include/uapi/linux/fb.h
5821
5822 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5823 M:      Horia Geantă <horia.geanta@nxp.com>
5824 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5825 L:      linux-crypto@vger.kernel.org
5826 S:      Maintained
5827 F:      drivers/crypto/caam/
5828 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5829
5830 FREESCALE DIU FRAMEBUFFER DRIVER
5831 M:      Timur Tabi <timur@kernel.org>
5832 L:      linux-fbdev@vger.kernel.org
5833 S:      Maintained
5834 F:      drivers/video/fbdev/fsl-diu-fb.*
5835
5836 FREESCALE DMA DRIVER
5837 M:      Li Yang <leoyang.li@nxp.com>
5838 M:      Zhang Wei <zw@zh-kernel.org>
5839 L:      linuxppc-dev@lists.ozlabs.org
5840 S:      Maintained
5841 F:      drivers/dma/fsldma.*
5842
5843 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5844 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5845 L:      netdev@vger.kernel.org
5846 S:      Maintained
5847 F:      drivers/net/ethernet/freescale/gianfar*
5848 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5849
5850 FREESCALE GPMI NAND DRIVER
5851 M:      Han Xu <han.xu@nxp.com>
5852 L:      linux-mtd@lists.infradead.org
5853 S:      Maintained
5854 F:      drivers/mtd/nand/raw/gpmi-nand/*
5855
5856 FREESCALE I2C CPM DRIVER
5857 M:      Jochen Friedrich <jochen@scram.de>
5858 L:      linuxppc-dev@lists.ozlabs.org
5859 L:      linux-i2c@vger.kernel.org
5860 S:      Maintained
5861 F:      drivers/i2c/busses/i2c-cpm.c
5862
5863 FREESCALE IMX / MXC FEC DRIVER
5864 M:      Fugang Duan <fugang.duan@nxp.com>
5865 L:      netdev@vger.kernel.org
5866 S:      Maintained
5867 F:      drivers/net/ethernet/freescale/fec_main.c
5868 F:      drivers/net/ethernet/freescale/fec_ptp.c
5869 F:      drivers/net/ethernet/freescale/fec.h
5870 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5871
5872 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5873 M:      Sascha Hauer <s.hauer@pengutronix.de>
5874 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5875 L:      linux-fbdev@vger.kernel.org
5876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5877 S:      Maintained
5878 F:      include/linux/platform_data/video-imxfb.h
5879 F:      drivers/video/fbdev/imxfb.c
5880
5881 FREESCALE QORIQ DPAA ETHERNET DRIVER
5882 M:      Madalin Bucur <madalin.bucur@nxp.com>
5883 L:      netdev@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/net/ethernet/freescale/dpaa
5886
5887 FREESCALE QORIQ DPAA FMAN DRIVER
5888 M:      Madalin Bucur <madalin.bucur@nxp.com>
5889 L:      netdev@vger.kernel.org
5890 S:      Maintained
5891 F:      drivers/net/ethernet/freescale/fman
5892 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5893
5894 FREESCALE QORIQ PTP CLOCK DRIVER
5895 M:      Yangbo Lu <yangbo.lu@nxp.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/ptp/ptp_qoriq.c
5899 F:      include/linux/fsl/ptp_qoriq.h
5900 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5901
5902 FREESCALE QUAD SPI DRIVER
5903 M:      Han Xu <han.xu@nxp.com>
5904 L:      linux-mtd@lists.infradead.org
5905 S:      Maintained
5906 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5907
5908 FREESCALE QUICC ENGINE LIBRARY
5909 M:      Qiang Zhao <qiang.zhao@nxp.com>
5910 L:      linuxppc-dev@lists.ozlabs.org
5911 S:      Maintained
5912 F:      drivers/soc/fsl/qe/
5913 F:      include/soc/fsl/*qe*.h
5914 F:      include/soc/fsl/*ucc*.h
5915
5916 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5917 M:      Li Yang <leoyang.li@nxp.com>
5918 L:      netdev@vger.kernel.org
5919 L:      linuxppc-dev@lists.ozlabs.org
5920 S:      Maintained
5921 F:      drivers/net/ethernet/freescale/ucc_geth*
5922
5923 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5924 M:      Zhao Qiang <qiang.zhao@nxp.com>
5925 L:      netdev@vger.kernel.org
5926 L:      linuxppc-dev@lists.ozlabs.org
5927 S:      Maintained
5928 F:      drivers/net/wan/fsl_ucc_hdlc*
5929
5930 FREESCALE QUICC ENGINE UCC UART DRIVER
5931 M:      Timur Tabi <timur@kernel.org>
5932 L:      linuxppc-dev@lists.ozlabs.org
5933 S:      Maintained
5934 F:      drivers/tty/serial/ucc_uart.c
5935
5936 FREESCALE SOC DRIVERS
5937 M:      Li Yang <leoyang.li@nxp.com>
5938 L:      linuxppc-dev@lists.ozlabs.org
5939 L:      linux-arm-kernel@lists.infradead.org
5940 S:      Maintained
5941 F:      Documentation/devicetree/bindings/soc/fsl/
5942 F:      drivers/soc/fsl/
5943 F:      include/linux/fsl/
5944
5945 FREESCALE SOC FS_ENET DRIVER
5946 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5947 L:      linuxppc-dev@lists.ozlabs.org
5948 L:      netdev@vger.kernel.org
5949 S:      Maintained
5950 F:      drivers/net/ethernet/freescale/fs_enet/
5951 F:      include/linux/fs_enet_pd.h
5952
5953 FREESCALE SOC SOUND DRIVERS
5954 M:      Timur Tabi <timur@kernel.org>
5955 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5956 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5957 R:      Fabio Estevam <fabio.estevam@nxp.com>
5958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5959 L:      linuxppc-dev@lists.ozlabs.org
5960 S:      Maintained
5961 F:      sound/soc/fsl/fsl*
5962 F:      sound/soc/fsl/imx*
5963 F:      sound/soc/fsl/mpc8610_hpcd.c
5964
5965 FREESCALE USB PERIPHERAL DRIVERS
5966 M:      Li Yang <leoyang.li@nxp.com>
5967 L:      linux-usb@vger.kernel.org
5968 L:      linuxppc-dev@lists.ozlabs.org
5969 S:      Maintained
5970 F:      drivers/usb/gadget/udc/fsl*
5971
5972 FREEVXFS FILESYSTEM
5973 M:      Christoph Hellwig <hch@infradead.org>
5974 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5975 S:      Maintained
5976 F:      fs/freevxfs/
5977
5978 FREEZER
5979 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5980 M:      Pavel Machek <pavel@ucw.cz>
5981 L:      linux-pm@vger.kernel.org
5982 S:      Supported
5983 F:      Documentation/power/freezing-of-tasks.txt
5984 F:      include/linux/freezer.h
5985 F:      kernel/freezer.c
5986
5987 FRONTSWAP API
5988 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5989 L:      linux-kernel@vger.kernel.org
5990 S:      Maintained
5991 F:      mm/frontswap.c
5992 F:      include/linux/frontswap.h
5993
5994 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5995 M:      David Howells <dhowells@redhat.com>
5996 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5997 S:      Supported
5998 F:      Documentation/filesystems/caching/
5999 F:      fs/fscache/
6000 F:      include/linux/fscache*.h
6001
6002 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6003 M:      Theodore Y. Ts'o <tytso@mit.edu>
6004 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6005 L:      linux-fscrypt@vger.kernel.org
6006 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6008 S:      Supported
6009 F:      fs/crypto/
6010 F:      include/linux/fscrypt*.h
6011 F:      Documentation/filesystems/fscrypt.rst
6012
6013 FSI-ATTACHED I2C DRIVER
6014 M:      Eddie James <eajames@linux.vnet.ibm.com>
6015 L:      linux-i2c@vger.kernel.org
6016 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6017 S:      Maintained
6018 F:      drivers/i2c/busses/i2c-fsi.c
6019 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6020
6021 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6022 M:      Jan Kara <jack@suse.cz>
6023 R:      Amir Goldstein <amir73il@gmail.com>
6024 L:      linux-fsdevel@vger.kernel.org
6025 S:      Maintained
6026 F:      fs/notify/
6027 F:      include/linux/fsnotify*.h
6028
6029 FUJITSU LAPTOP EXTRAS
6030 M:      Jonathan Woithe <jwoithe@just42.net>
6031 L:      platform-driver-x86@vger.kernel.org
6032 S:      Maintained
6033 F:      drivers/platform/x86/fujitsu-laptop.c
6034
6035 FUJITSU M-5MO LS CAMERA ISP DRIVER
6036 M:      Kyungmin Park <kyungmin.park@samsung.com>
6037 M:      Heungjun Kim <riverful.kim@samsung.com>
6038 L:      linux-media@vger.kernel.org
6039 S:      Maintained
6040 F:      drivers/media/i2c/m5mols/
6041 F:      include/media/i2c/m5mols.h
6042
6043 FUJITSU TABLET EXTRAS
6044 M:      Robert Gerlach <khnz@gmx.de>
6045 L:      platform-driver-x86@vger.kernel.org
6046 S:      Maintained
6047 F:      drivers/platform/x86/fujitsu-tablet.c
6048
6049 FUSE: FILESYSTEM IN USERSPACE
6050 M:      Miklos Szeredi <miklos@szeredi.hu>
6051 L:      linux-fsdevel@vger.kernel.org
6052 W:      http://fuse.sourceforge.net/
6053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6054 S:      Maintained
6055 F:      fs/fuse/
6056 F:      include/uapi/linux/fuse.h
6057 F:      Documentation/filesystems/fuse.txt
6058
6059 FUTEX SUBSYSTEM
6060 M:      Thomas Gleixner <tglx@linutronix.de>
6061 M:      Ingo Molnar <mingo@redhat.com>
6062 R:      Peter Zijlstra <peterz@infradead.org>
6063 R:      Darren Hart <dvhart@infradead.org>
6064 L:      linux-kernel@vger.kernel.org
6065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6066 S:      Maintained
6067 F:      kernel/futex.c
6068 F:      kernel/futex_compat.c
6069 F:      include/asm-generic/futex.h
6070 F:      include/linux/futex.h
6071 F:      include/uapi/linux/futex.h
6072 F:      tools/testing/selftests/futex/
6073 F:      tools/perf/bench/futex*
6074 F:      Documentation/*futex*
6075
6076 GCC PLUGINS
6077 M:      Kees Cook <keescook@chromium.org>
6078 R:      Emese Revfy <re.emese@gmail.com>
6079 L:      kernel-hardening@lists.openwall.com
6080 S:      Maintained
6081 F:      scripts/gcc-plugins/
6082 F:      scripts/gcc-plugin.sh
6083 F:      scripts/Makefile.gcc-plugins
6084 F:      Documentation/gcc-plugins.txt
6085
6086 GASKET DRIVER FRAMEWORK
6087 M:      Rob Springer <rspringer@google.com>
6088 M:      Todd Poynor <toddpoynor@google.com>
6089 M:      Ben Chan <benchan@chromium.org>
6090 S:      Maintained
6091 F:      drivers/staging/gasket/
6092
6093 GCOV BASED KERNEL PROFILING
6094 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6095 S:      Maintained
6096 F:      kernel/gcov/
6097 F:      Documentation/dev-tools/gcov.rst
6098
6099 GDB KERNEL DEBUGGING HELPER SCRIPTS
6100 M:      Jan Kiszka <jan.kiszka@siemens.com>
6101 M:      Kieran Bingham <kbingham@kernel.org>
6102 S:      Supported
6103 F:      scripts/gdb/
6104
6105 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6106 M:      Achim Leubner <achim_leubner@adaptec.com>
6107 L:      linux-scsi@vger.kernel.org
6108 W:      http://www.icp-vortex.com/
6109 S:      Supported
6110 F:      drivers/scsi/gdt*
6111
6112 GEMTEK FM RADIO RECEIVER DRIVER
6113 M:      Hans Verkuil <hverkuil@xs4all.nl>
6114 L:      linux-media@vger.kernel.org
6115 T:      git git://linuxtv.org/media_tree.git
6116 W:      https://linuxtv.org
6117 S:      Maintained
6118 F:      drivers/media/radio/radio-gemtek*
6119
6120 GENERIC GPIO I2C DRIVER
6121 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6122 S:      Supported
6123 F:      drivers/i2c/busses/i2c-gpio.c
6124 F:      include/linux/platform_data/i2c-gpio.h
6125
6126 GENERIC GPIO I2C MULTIPLEXER DRIVER
6127 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6128 L:      linux-i2c@vger.kernel.org
6129 S:      Supported
6130 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6131 F:      include/linux/platform_data/i2c-mux-gpio.h
6132 F:      Documentation/i2c/muxes/i2c-mux-gpio
6133
6134 GENERIC HDLC (WAN) DRIVERS
6135 M:      Krzysztof Halasa <khc@pm.waw.pl>
6136 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6137 S:      Maintained
6138 F:      drivers/net/wan/c101.c
6139 F:      drivers/net/wan/hd6457*
6140 F:      drivers/net/wan/hdlc*
6141 F:      drivers/net/wan/n2.c
6142 F:      drivers/net/wan/pc300too.c
6143 F:      drivers/net/wan/pci200syn.c
6144 F:      drivers/net/wan/wanxl*
6145
6146 GENERIC INCLUDE/ASM HEADER FILES
6147 M:      Arnd Bergmann <arnd@arndb.de>
6148 L:      linux-arch@vger.kernel.org
6149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6150 S:      Maintained
6151 F:      include/asm-generic/
6152 F:      include/uapi/asm-generic/
6153
6154 GENERIC PHY FRAMEWORK
6155 M:      Kishon Vijay Abraham I <kishon@ti.com>
6156 L:      linux-kernel@vger.kernel.org
6157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6158 S:      Supported
6159 F:      drivers/phy/
6160 F:      include/linux/phy/
6161
6162 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6163 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6164 S:      Supported
6165 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6166
6167 GENERIC PM DOMAINS
6168 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6169 M:      Kevin Hilman <khilman@kernel.org>
6170 M:      Ulf Hansson <ulf.hansson@linaro.org>
6171 L:      linux-pm@vger.kernel.org
6172 S:      Supported
6173 F:      drivers/base/power/domain*.c
6174 F:      include/linux/pm_domain.h
6175 F:      Documentation/devicetree/bindings/power/power_domain.txt
6176
6177 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6178 M:      Eugen Hristev <eugen.hristev@microchip.com>
6179 L:      linux-input@vger.kernel.org
6180 S:      Maintained
6181 F:      drivers/input/touchscreen/resistive-adc-touch.c
6182
6183 GENERIC UIO DRIVER FOR PCI DEVICES
6184 M:      "Michael S. Tsirkin" <mst@redhat.com>
6185 L:      kvm@vger.kernel.org
6186 S:      Supported
6187 F:      drivers/uio/uio_pci_generic.c
6188
6189 GENWQE (IBM Generic Workqueue Card)
6190 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6191 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6192 S:      Supported
6193 F:      drivers/misc/genwqe/
6194
6195 GET_MAINTAINER SCRIPT
6196 M:      Joe Perches <joe@perches.com>
6197 S:      Maintained
6198 F:      scripts/get_maintainer.pl
6199
6200 GFS2 FILE SYSTEM
6201 M:      Bob Peterson <rpeterso@redhat.com>
6202 M:      Andreas Gruenbacher <agruenba@redhat.com>
6203 L:      cluster-devel@redhat.com
6204 W:      http://sources.redhat.com/cluster/
6205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6206 S:      Supported
6207 F:      Documentation/filesystems/gfs2*.txt
6208 F:      fs/gfs2/
6209 F:      include/uapi/linux/gfs2_ondisk.h
6210
6211 GIGASET ISDN DRIVERS
6212 M:      Paul Bolle <pebolle@tiscali.nl>
6213 L:      gigaset307x-common@lists.sourceforge.net
6214 W:      http://gigaset307x.sourceforge.net/
6215 S:      Odd Fixes
6216 F:      Documentation/isdn/README.gigaset
6217 F:      drivers/isdn/gigaset/
6218 F:      include/uapi/linux/gigaset_dev.h
6219
6220 GNSS SUBSYSTEM
6221 M:      Johan Hovold <johan@kernel.org>
6222 S:      Maintained
6223 F:      Documentation/ABI/testing/sysfs-class-gnss
6224 F:      Documentation/devicetree/bindings/gnss/
6225 F:      drivers/gnss/
6226 F:      include/linux/gnss.h
6227
6228 GO7007 MPEG CODEC
6229 M:      Hans Verkuil <hans.verkuil@cisco.com>
6230 L:      linux-media@vger.kernel.org
6231 S:      Maintained
6232 F:      drivers/media/usb/go7007/
6233
6234 GOODIX TOUCHSCREEN
6235 M:      Bastien Nocera <hadess@hadess.net>
6236 L:      linux-input@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/input/touchscreen/goodix.c
6239
6240 GPD POCKET FAN DRIVER
6241 M:      Hans de Goede <hdegoede@redhat.com>
6242 L:      platform-driver-x86@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/platform/x86/gpd-pocket-fan.c
6245
6246 GPIO ACPI SUPPORT
6247 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6248 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6249 L:      linux-gpio@vger.kernel.org
6250 L:      linux-acpi@vger.kernel.org
6251 S:      Maintained
6252 F:      Documentation/acpi/gpio-properties.txt
6253 F:      drivers/gpio/gpiolib-acpi.c
6254
6255 GPIO IR Transmitter
6256 M:      Sean Young <sean@mess.org>
6257 L:      linux-media@vger.kernel.org
6258 S:      Maintained
6259 F:      drivers/media/rc/gpio-ir-tx.c
6260
6261 GPIO MOCKUP DRIVER
6262 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6263 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6264 L:      linux-gpio@vger.kernel.org
6265 S:      Maintained
6266 F:      drivers/gpio/gpio-mockup.c
6267 F:      tools/testing/selftests/gpio/
6268
6269 GPIO SUBSYSTEM
6270 M:      Linus Walleij <linus.walleij@linaro.org>
6271 L:      linux-gpio@vger.kernel.org
6272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6273 S:      Maintained
6274 F:      Documentation/devicetree/bindings/gpio/
6275 F:      Documentation/driver-api/gpio/
6276 F:      Documentation/gpio/
6277 F:      Documentation/ABI/testing/gpio-cdev
6278 F:      Documentation/ABI/obsolete/sysfs-gpio
6279 F:      drivers/gpio/
6280 F:      include/linux/gpio/
6281 F:      include/linux/gpio.h
6282 F:      include/linux/of_gpio.h
6283 F:      include/asm-generic/gpio.h
6284 F:      include/uapi/linux/gpio.h
6285 F:      tools/gpio/
6286
6287 GRE DEMULTIPLEXER DRIVER
6288 M:      Dmitry Kozlov <xeb@mail.ru>
6289 L:      netdev@vger.kernel.org
6290 S:      Maintained
6291 F:      net/ipv4/gre_demux.c
6292 F:      net/ipv4/gre_offload.c
6293 F:      include/net/gre.h
6294
6295 GRETH 10/100/1G Ethernet MAC device driver
6296 M:      Andreas Larsson <andreas@gaisler.com>
6297 L:      netdev@vger.kernel.org
6298 S:      Maintained
6299 F:      drivers/net/ethernet/aeroflex/
6300
6301 GREYBUS AUDIO PROTOCOLS DRIVERS
6302 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6303 M:      Mark Greer <mgreer@animalcreek.com>
6304 S:      Maintained
6305 F:      drivers/staging/greybus/audio_apbridgea.c
6306 F:      drivers/staging/greybus/audio_apbridgea.h
6307 F:      drivers/staging/greybus/audio_codec.c
6308 F:      drivers/staging/greybus/audio_codec.h
6309 F:      drivers/staging/greybus/audio_gb.c
6310 F:      drivers/staging/greybus/audio_manager.c
6311 F:      drivers/staging/greybus/audio_manager.h
6312 F:      drivers/staging/greybus/audio_manager_module.c
6313 F:      drivers/staging/greybus/audio_manager_private.h
6314 F:      drivers/staging/greybus/audio_manager_sysfs.c
6315 F:      drivers/staging/greybus/audio_module.c
6316 F:      drivers/staging/greybus/audio_topology.c
6317
6318 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6319 M:      Viresh Kumar <vireshk@kernel.org>
6320 S:      Maintained
6321 F:      drivers/staging/greybus/authentication.c
6322 F:      drivers/staging/greybus/bootrom.c
6323 F:      drivers/staging/greybus/firmware.h
6324 F:      drivers/staging/greybus/fw-core.c
6325 F:      drivers/staging/greybus/fw-download.c
6326 F:      drivers/staging/greybus/fw-management.c
6327 F:      drivers/staging/greybus/greybus_authentication.h
6328 F:      drivers/staging/greybus/greybus_firmware.h
6329 F:      drivers/staging/greybus/hid.c
6330 F:      drivers/staging/greybus/i2c.c
6331 F:      drivers/staging/greybus/spi.c
6332 F:      drivers/staging/greybus/spilib.c
6333 F:      drivers/staging/greybus/spilib.h
6334
6335 GREYBUS LOOPBACK DRIVER
6336 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6337 S:      Maintained
6338 F:      drivers/staging/greybus/loopback.c
6339
6340 GREYBUS PLATFORM DRIVERS
6341 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6342 S:      Maintained
6343 F:      drivers/staging/greybus/arche-platform.c
6344 F:      drivers/staging/greybus/arche-apb-ctrl.c
6345 F:      drivers/staging/greybus/arche_platform.h
6346
6347 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6348 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6349 S:      Maintained
6350 F:      drivers/staging/greybus/sdio.c
6351 F:      drivers/staging/greybus/light.c
6352 F:      drivers/staging/greybus/gpio.c
6353 F:      drivers/staging/greybus/power_supply.c
6354 F:      drivers/staging/greybus/spi.c
6355 F:      drivers/staging/greybus/spilib.c
6356
6357 GREYBUS SUBSYSTEM
6358 M:      Johan Hovold <johan@kernel.org>
6359 M:      Alex Elder <elder@kernel.org>
6360 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6361 S:      Maintained
6362 F:      drivers/staging/greybus/
6363 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6364
6365 GREYBUS UART PROTOCOLS DRIVERS
6366 M:      David Lin <dtwlin@gmail.com>
6367 S:      Maintained
6368 F:      drivers/staging/greybus/uart.c
6369 F:      drivers/staging/greybus/log.c
6370
6371 GS1662 VIDEO SERIALIZER
6372 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6373 L:      linux-media@vger.kernel.org
6374 T:      git git://linuxtv.org/media_tree.git
6375 S:      Maintained
6376 F:      drivers/media/spi/gs1662.c
6377
6378 GSPCA FINEPIX SUBDRIVER
6379 M:      Frank Zago <frank@zago.net>
6380 L:      linux-media@vger.kernel.org
6381 T:      git git://linuxtv.org/media_tree.git
6382 S:      Maintained
6383 F:      drivers/media/usb/gspca/finepix.c
6384
6385 GSPCA GL860 SUBDRIVER
6386 M:      Olivier Lorin <o.lorin@laposte.net>
6387 L:      linux-media@vger.kernel.org
6388 T:      git git://linuxtv.org/media_tree.git
6389 S:      Maintained
6390 F:      drivers/media/usb/gspca/gl860/
6391
6392 GSPCA M5602 SUBDRIVER
6393 M:      Erik Andren <erik.andren@gmail.com>
6394 L:      linux-media@vger.kernel.org
6395 T:      git git://linuxtv.org/media_tree.git
6396 S:      Maintained
6397 F:      drivers/media/usb/gspca/m5602/
6398
6399 GSPCA PAC207 SONIXB SUBDRIVER
6400 M:      Hans Verkuil <hverkuil@xs4all.nl>
6401 L:      linux-media@vger.kernel.org
6402 T:      git git://linuxtv.org/media_tree.git
6403 S:      Odd Fixes
6404 F:      drivers/media/usb/gspca/pac207.c
6405
6406 GSPCA SN9C20X SUBDRIVER
6407 M:      Brian Johnson <brijohn@gmail.com>
6408 L:      linux-media@vger.kernel.org
6409 T:      git git://linuxtv.org/media_tree.git
6410 S:      Maintained
6411 F:      drivers/media/usb/gspca/sn9c20x.c
6412
6413 GSPCA T613 SUBDRIVER
6414 M:      Leandro Costantino <lcostantino@gmail.com>
6415 L:      linux-media@vger.kernel.org
6416 T:      git git://linuxtv.org/media_tree.git
6417 S:      Maintained
6418 F:      drivers/media/usb/gspca/t613.c
6419
6420 GSPCA USB WEBCAM DRIVER
6421 M:      Hans Verkuil <hverkuil@xs4all.nl>
6422 L:      linux-media@vger.kernel.org
6423 T:      git git://linuxtv.org/media_tree.git
6424 S:      Odd Fixes
6425 F:      drivers/media/usb/gspca/
6426
6427 GTP (GPRS Tunneling Protocol)
6428 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6429 M:      Harald Welte <laforge@gnumonks.org>
6430 L:      osmocom-net-gprs@lists.osmocom.org
6431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6432 S:      Maintained
6433 F:      drivers/net/gtp.c
6434
6435 GUID PARTITION TABLE (GPT)
6436 M:      Davidlohr Bueso <dave@stgolabs.net>
6437 L:      linux-efi@vger.kernel.org
6438 S:      Maintained
6439 F:      block/partitions/efi.*
6440
6441 H8/300 ARCHITECTURE
6442 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6443 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6444 W:      http://uclinux-h8.sourceforge.jp
6445 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6446 S:      Maintained
6447 F:      arch/h8300/
6448 F:      drivers/clocksource/h8300_*.c
6449 F:      drivers/clk/h8300/
6450 F:      drivers/irqchip/irq-renesas-h8*.c
6451
6452 HACKRF MEDIA DRIVER
6453 M:      Antti Palosaari <crope@iki.fi>
6454 L:      linux-media@vger.kernel.org
6455 W:      https://linuxtv.org
6456 W:      http://palosaari.fi/linux/
6457 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6458 T:      git git://linuxtv.org/anttip/media_tree.git
6459 S:      Maintained
6460 F:      drivers/media/usb/hackrf/
6461
6462 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6463 M:      Frank Seidel <frank@f-seidel.de>
6464 L:      platform-driver-x86@vger.kernel.org
6465 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6466 S:      Maintained
6467 F:      drivers/platform/x86/hdaps.c
6468
6469 HARDWARE MONITORING
6470 M:      Jean Delvare <jdelvare@suse.com>
6471 M:      Guenter Roeck <linux@roeck-us.net>
6472 L:      linux-hwmon@vger.kernel.org
6473 W:      http://hwmon.wiki.kernel.org/
6474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6475 S:      Maintained
6476 F:      Documentation/devicetree/bindings/hwmon/
6477 F:      Documentation/hwmon/
6478 F:      drivers/hwmon/
6479 F:      include/linux/hwmon*.h
6480
6481 HARDWARE RANDOM NUMBER GENERATOR CORE
6482 M:      Matt Mackall <mpm@selenic.com>
6483 M:      Herbert Xu <herbert@gondor.apana.org.au>
6484 L:      linux-crypto@vger.kernel.org
6485 S:      Odd fixes
6486 F:      Documentation/devicetree/bindings/rng/
6487 F:      Documentation/hw_random.txt
6488 F:      drivers/char/hw_random/
6489 F:      include/linux/hw_random.h
6490
6491 HARDWARE TRACING FACILITIES
6492 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6493 S:      Maintained
6494 F:      drivers/hwtracing/
6495
6496 HARDWARE SPINLOCK CORE
6497 M:      Ohad Ben-Cohen <ohad@wizery.com>
6498 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6499 L:      linux-remoteproc@vger.kernel.org
6500 S:      Maintained
6501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6502 F:      Documentation/devicetree/bindings/hwlock/
6503 F:      Documentation/hwspinlock.txt
6504 F:      drivers/hwspinlock/
6505 F:      include/linux/hwspinlock.h
6506
6507 HARMONY SOUND DRIVER
6508 L:      linux-parisc@vger.kernel.org
6509 S:      Maintained
6510 F:      sound/parisc/harmony.*
6511
6512 HDPVR USB VIDEO ENCODER DRIVER
6513 M:      Hans Verkuil <hverkuil@xs4all.nl>
6514 L:      linux-media@vger.kernel.org
6515 T:      git git://linuxtv.org/media_tree.git
6516 W:      https://linuxtv.org
6517 S:      Odd Fixes
6518 F:      drivers/media/usb/hdpvr/
6519
6520 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6521 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6522 S:      Supported
6523 F:      Documentation/watchdog/hpwdt.txt
6524 F:      drivers/watchdog/hpwdt.c
6525
6526 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6527 M:      Don Brace <don.brace@microsemi.com>
6528 L:      esc.storagedev@microsemi.com
6529 L:      linux-scsi@vger.kernel.org
6530 S:      Supported
6531 F:      Documentation/scsi/hpsa.txt
6532 F:      drivers/scsi/hpsa*.[ch]
6533 F:      include/linux/cciss*.h
6534 F:      include/uapi/linux/cciss*.h
6535
6536 HFI1 DRIVER
6537 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6538 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6539 L:      linux-rdma@vger.kernel.org
6540 S:      Supported
6541 F:      drivers/infiniband/hw/hfi1
6542
6543 HFS FILESYSTEM
6544 L:      linux-fsdevel@vger.kernel.org
6545 S:      Orphan
6546 F:      Documentation/filesystems/hfs.txt
6547 F:      fs/hfs/
6548
6549 HFSPLUS FILESYSTEM
6550 L:      linux-fsdevel@vger.kernel.org
6551 S:      Orphan
6552 F:      Documentation/filesystems/hfsplus.txt
6553 F:      fs/hfsplus/
6554
6555 HGA FRAMEBUFFER DRIVER
6556 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6557 L:      linux-nvidia@lists.surfsouth.com
6558 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6559 S:      Maintained
6560 F:      drivers/video/fbdev/hgafb.c
6561
6562 HIBERNATION (aka Software Suspend, aka swsusp)
6563 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6564 M:      Pavel Machek <pavel@ucw.cz>
6565 L:      linux-pm@vger.kernel.org
6566 B:      https://bugzilla.kernel.org
6567 S:      Supported
6568 F:      arch/x86/power/
6569 F:      drivers/base/power/
6570 F:      kernel/power/
6571 F:      include/linux/suspend.h
6572 F:      include/linux/freezer.h
6573 F:      include/linux/pm.h
6574 F:      arch/*/include/asm/suspend*.h
6575
6576 HID CORE LAYER
6577 M:      Jiri Kosina <jikos@kernel.org>
6578 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6579 L:      linux-input@vger.kernel.org
6580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6581 S:      Maintained
6582 F:      drivers/hid/
6583 F:      include/linux/hid*
6584 F:      include/uapi/linux/hid*
6585
6586 HID SENSOR HUB DRIVERS
6587 M:      Jiri Kosina <jikos@kernel.org>
6588 M:      Jonathan Cameron <jic23@kernel.org>
6589 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6590 L:      linux-input@vger.kernel.org
6591 L:      linux-iio@vger.kernel.org
6592 S:      Maintained
6593 F:      Documentation/hid/hid-sensor*
6594 F:      drivers/hid/hid-sensor-*
6595 F:      drivers/iio/*/hid-*
6596 F:      include/linux/hid-sensor-*
6597
6598 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6599 M:      Thomas Gleixner <tglx@linutronix.de>
6600 L:      linux-kernel@vger.kernel.org
6601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6602 S:      Maintained
6603 F:      Documentation/timers/
6604 F:      kernel/time/hrtimer.c
6605 F:      kernel/time/clockevents.c
6606 F:      kernel/time/timer_*.c
6607 F:      include/linux/clockchips.h
6608 F:      include/linux/hrtimer.h
6609
6610 HIGH-SPEED SCC DRIVER FOR AX.25
6611 L:      linux-hams@vger.kernel.org
6612 S:      Orphan
6613 F:      drivers/net/hamradio/dmascc.c
6614 F:      drivers/net/hamradio/scc.c
6615
6616 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6617 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6618 W:      http://www.highpoint-tech.com
6619 S:      Supported
6620 F:      Documentation/scsi/hptiop.txt
6621 F:      drivers/scsi/hptiop.c
6622
6623 HIPPI
6624 M:      Jes Sorensen <jes@trained-monkey.org>
6625 L:      linux-hippi@sunsite.dk
6626 S:      Maintained
6627 F:      include/linux/hippidevice.h
6628 F:      include/uapi/linux/if_hippi.h
6629 F:      net/802/hippi.c
6630 F:      drivers/net/hippi/
6631
6632 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6633 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6634 M:      Salil Mehta <salil.mehta@huawei.com>
6635 L:      netdev@vger.kernel.org
6636 W:      http://www.hisilicon.com
6637 S:      Maintained
6638 F:      drivers/net/ethernet/hisilicon/hns3/
6639
6640 HISILICON LPC BUS DRIVER
6641 M:      john.garry@huawei.com
6642 W:      http://www.hisilicon.com
6643 S:      Maintained
6644 F:      drivers/bus/hisi_lpc.c
6645 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6646
6647 HISILICON NETWORK SUBSYSTEM DRIVER
6648 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6649 M:      Salil Mehta <salil.mehta@huawei.com>
6650 L:      netdev@vger.kernel.org
6651 W:      http://www.hisilicon.com
6652 S:      Maintained
6653 F:      drivers/net/ethernet/hisilicon/
6654 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6655
6656 HISILICON PMU DRIVER
6657 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6658 W:      http://www.hisilicon.com
6659 S:      Supported
6660 F:      drivers/perf/hisilicon
6661 F:      Documentation/perf/hisi-pmu.txt
6662
6663 HISILICON ROCE DRIVER
6664 M:      Lijun Ou <oulijun@huawei.com>
6665 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6666 L:      linux-rdma@vger.kernel.org
6667 S:      Maintained
6668 F:      drivers/infiniband/hw/hns/
6669 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6670
6671 HISILICON SAS Controller
6672 M:      John Garry <john.garry@huawei.com>
6673 W:      http://www.hisilicon.com
6674 S:      Supported
6675 F:      drivers/scsi/hisi_sas/
6676 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6677
6678 HMM - Heterogeneous Memory Management
6679 M:      Jérôme Glisse <jglisse@redhat.com>
6680 L:      linux-mm@kvack.org
6681 S:      Maintained
6682 F:      mm/hmm*
6683 F:      include/linux/hmm*
6684 F:      Documentation/vm/hmm.rst
6685
6686 HOST AP DRIVER
6687 M:      Jouni Malinen <j@w1.fi>
6688 L:      linux-wireless@vger.kernel.org
6689 W:      http://w1.fi/hostap-driver.html
6690 S:      Obsolete
6691 F:      drivers/net/wireless/intersil/hostap/
6692
6693 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6694 L:      platform-driver-x86@vger.kernel.org
6695 S:      Orphan
6696 F:      drivers/platform/x86/tc1100-wmi.c
6697
6698 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6699 M:      Jaroslav Kysela <perex@perex.cz>
6700 S:      Maintained
6701 F:      drivers/net/ethernet/hp/hp100.*
6702
6703 HPET:   High Precision Event Timers driver
6704 M:      Clemens Ladisch <clemens@ladisch.de>
6705 S:      Maintained
6706 F:      Documentation/timers/hpet.txt
6707 F:      drivers/char/hpet.c
6708 F:      include/linux/hpet.h
6709 F:      include/uapi/linux/hpet.h
6710
6711 HPET:   x86
6712 S:      Orphan
6713 F:      arch/x86/kernel/hpet.c
6714 F:      arch/x86/include/asm/hpet.h
6715
6716 HPFS FILESYSTEM
6717 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6718 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6719 S:      Maintained
6720 F:      fs/hpfs/
6721
6722 HSI SUBSYSTEM
6723 M:      Sebastian Reichel <sre@kernel.org>
6724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6725 S:      Maintained
6726 F:      Documentation/ABI/testing/sysfs-bus-hsi
6727 F:      Documentation/driver-api/hsi.rst
6728 F:      drivers/hsi/
6729 F:      include/linux/hsi/
6730 F:      include/uapi/linux/hsi/
6731
6732 HSO 3G MODEM DRIVER
6733 L:      linux-usb@vger.kernel.org
6734 S:      Orphan
6735 F:      drivers/net/usb/hso.c
6736
6737 HSR NETWORK PROTOCOL
6738 M:      Arvid Brodin <arvid.brodin@alten.se>
6739 L:      netdev@vger.kernel.org
6740 S:      Maintained
6741 F:      net/hsr/
6742
6743 HT16K33 LED CONTROLLER DRIVER
6744 M:      Robin van der Gracht <robin@protonic.nl>
6745 S:      Maintained
6746 F:      drivers/auxdisplay/ht16k33.c
6747 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6748
6749 HTCPEN TOUCHSCREEN DRIVER
6750 M:      Pau Oliva Fora <pof@eslack.org>
6751 L:      linux-input@vger.kernel.org
6752 S:      Maintained
6753 F:      drivers/input/touchscreen/htcpen.c
6754
6755 HUAWEI ETHERNET DRIVER
6756 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6757 L:      netdev@vger.kernel.org
6758 S:      Supported
6759 F:      Documentation/networking/hinic.txt
6760 F:      drivers/net/ethernet/huawei/hinic/
6761
6762 HUGETLB FILESYSTEM
6763 M:      Mike Kravetz <mike.kravetz@oracle.com>
6764 L:      linux-mm@kvack.org
6765 S:      Maintained
6766 F:      fs/hugetlbfs/
6767 F:      mm/hugetlb.c
6768 F:      include/linux/hugetlb.h
6769 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6770 F:      Documentation/vm/hugetlbfs_reserv.rst
6771 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6772
6773 HVA ST MEDIA DRIVER
6774 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6775 L:      linux-media@vger.kernel.org
6776 T:      git git://linuxtv.org/media_tree.git
6777 W:      https://linuxtv.org
6778 S:      Supported
6779 F:      drivers/media/platform/sti/hva
6780
6781 HWPOISON MEMORY FAILURE HANDLING
6782 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6783 L:      linux-mm@kvack.org
6784 S:      Maintained
6785 F:      mm/memory-failure.c
6786 F:      mm/hwpoison-inject.c
6787
6788 Hyper-V CORE AND DRIVERS
6789 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6790 M:      Haiyang Zhang <haiyangz@microsoft.com>
6791 M:      Stephen Hemminger <sthemmin@microsoft.com>
6792 L:      devel@linuxdriverproject.org
6793 S:      Maintained
6794 F:      Documentation/networking/netvsc.txt
6795 F:      arch/x86/include/asm/mshyperv.h
6796 F:      arch/x86/include/asm/trace/hyperv.h
6797 F:      arch/x86/include/asm/hyperv-tlfs.h
6798 F:      arch/x86/kernel/cpu/mshyperv.c
6799 F:      arch/x86/hyperv
6800 F:      drivers/hid/hid-hyperv.c
6801 F:      drivers/hv/
6802 F:      drivers/input/serio/hyperv-keyboard.c
6803 F:      drivers/pci/controller/pci-hyperv.c
6804 F:      drivers/net/hyperv/
6805 F:      drivers/scsi/storvsc_drv.c
6806 F:      drivers/uio/uio_hv_generic.c
6807 F:      drivers/video/fbdev/hyperv_fb.c
6808 F:      net/vmw_vsock/hyperv_transport.c
6809 F:      include/linux/hyperv.h
6810 F:      include/uapi/linux/hyperv.h
6811 F:      tools/hv/
6812 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6813
6814 HYPERVISOR VIRTUAL CONSOLE DRIVER
6815 L:      linuxppc-dev@lists.ozlabs.org
6816 S:      Odd Fixes
6817 F:      drivers/tty/hvc/
6818
6819 I2C ACPI SUPPORT
6820 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6821 L:      linux-i2c@vger.kernel.org
6822 L:      linux-acpi@vger.kernel.org
6823 S:      Maintained
6824 F:      drivers/i2c/i2c-core-acpi.c
6825
6826 I2C MUXES
6827 M:      Peter Rosin <peda@axentia.se>
6828 L:      linux-i2c@vger.kernel.org
6829 S:      Maintained
6830 F:      Documentation/i2c/i2c-topology
6831 F:      Documentation/i2c/muxes/
6832 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6833 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6834 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6835 F:      drivers/i2c/i2c-mux.c
6836 F:      drivers/i2c/muxes/
6837 F:      include/linux/i2c-mux.h
6838
6839 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6840 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6841 L:      linux-i2c@vger.kernel.org
6842 S:      Maintained
6843 F:      drivers/i2c/busses/i2c-mv64xxx.c
6844
6845 I2C OVER PARALLEL PORT
6846 M:      Jean Delvare <jdelvare@suse.com>
6847 L:      linux-i2c@vger.kernel.org
6848 S:      Maintained
6849 F:      Documentation/i2c/busses/i2c-parport
6850 F:      Documentation/i2c/busses/i2c-parport-light
6851 F:      drivers/i2c/busses/i2c-parport.c
6852 F:      drivers/i2c/busses/i2c-parport-light.c
6853
6854 I2C SUBSYSTEM
6855 M:      Wolfram Sang <wsa@the-dreams.de>
6856 L:      linux-i2c@vger.kernel.org
6857 W:      https://i2c.wiki.kernel.org/
6858 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6860 S:      Maintained
6861 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6862 F:      Documentation/i2c/
6863 F:      drivers/i2c/*
6864 F:      include/linux/i2c.h
6865 F:      include/linux/i2c-dev.h
6866 F:      include/linux/i2c-smbus.h
6867 F:      include/uapi/linux/i2c.h
6868 F:      include/uapi/linux/i2c-*.h
6869
6870 I2C SUBSYSTEM HOST DRIVERS
6871 L:      linux-i2c@vger.kernel.org
6872 W:      https://i2c.wiki.kernel.org/
6873 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6875 S:      Odd Fixes
6876 F:      Documentation/devicetree/bindings/i2c/
6877 F:      drivers/i2c/algos/
6878 F:      drivers/i2c/busses/
6879
6880 I2C-TAOS-EVM DRIVER
6881 M:      Jean Delvare <jdelvare@suse.com>
6882 L:      linux-i2c@vger.kernel.org
6883 S:      Maintained
6884 F:      Documentation/i2c/busses/i2c-taos-evm
6885 F:      drivers/i2c/busses/i2c-taos-evm.c
6886
6887 I2C-TINY-USB DRIVER
6888 M:      Till Harbaum <till@harbaum.org>
6889 L:      linux-i2c@vger.kernel.org
6890 W:      http://www.harbaum.org/till/i2c_tiny_usb
6891 S:      Maintained
6892 F:      drivers/i2c/busses/i2c-tiny-usb.c
6893
6894 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6895 M:      Jean Delvare <jdelvare@suse.com>
6896 L:      linux-i2c@vger.kernel.org
6897 S:      Maintained
6898 F:      Documentation/i2c/busses/i2c-ali1535
6899 F:      Documentation/i2c/busses/i2c-ali1563
6900 F:      Documentation/i2c/busses/i2c-ali15x3
6901 F:      Documentation/i2c/busses/i2c-amd756
6902 F:      Documentation/i2c/busses/i2c-amd8111
6903 F:      Documentation/i2c/busses/i2c-i801
6904 F:      Documentation/i2c/busses/i2c-nforce2
6905 F:      Documentation/i2c/busses/i2c-piix4
6906 F:      Documentation/i2c/busses/i2c-sis5595
6907 F:      Documentation/i2c/busses/i2c-sis630
6908 F:      Documentation/i2c/busses/i2c-sis96x
6909 F:      Documentation/i2c/busses/i2c-via
6910 F:      Documentation/i2c/busses/i2c-viapro
6911 F:      drivers/i2c/busses/i2c-ali1535.c
6912 F:      drivers/i2c/busses/i2c-ali1563.c
6913 F:      drivers/i2c/busses/i2c-ali15x3.c
6914 F:      drivers/i2c/busses/i2c-amd756.c
6915 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6916 F:      drivers/i2c/busses/i2c-amd8111.c
6917 F:      drivers/i2c/busses/i2c-i801.c
6918 F:      drivers/i2c/busses/i2c-isch.c
6919 F:      drivers/i2c/busses/i2c-nforce2.c
6920 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6921 F:      drivers/i2c/busses/i2c-piix4.c
6922 F:      drivers/i2c/busses/i2c-sis5595.c
6923 F:      drivers/i2c/busses/i2c-sis630.c
6924 F:      drivers/i2c/busses/i2c-sis96x.c
6925 F:      drivers/i2c/busses/i2c-via.c
6926 F:      drivers/i2c/busses/i2c-viapro.c
6927
6928 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6929 M:      Hans de Goede <hdegoede@redhat.com>
6930 L:      linux-i2c@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/i2c/busses/i2c-cht-wc.c
6933
6934 I2C/SMBUS ISMT DRIVER
6935 M:      Seth Heasley <seth.heasley@intel.com>
6936 M:      Neil Horman <nhorman@tuxdriver.com>
6937 L:      linux-i2c@vger.kernel.org
6938 F:      drivers/i2c/busses/i2c-ismt.c
6939 F:      Documentation/i2c/busses/i2c-ismt
6940
6941 I2C/SMBUS STUB DRIVER
6942 M:      Jean Delvare <jdelvare@suse.com>
6943 L:      linux-i2c@vger.kernel.org
6944 S:      Maintained
6945 F:      drivers/i2c/i2c-stub.c
6946
6947 IA64 (Itanium) PLATFORM
6948 M:      Tony Luck <tony.luck@intel.com>
6949 M:      Fenghua Yu <fenghua.yu@intel.com>
6950 L:      linux-ia64@vger.kernel.org
6951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6952 S:      Maintained
6953 F:      arch/ia64/
6954
6955 IBM Power 842 compression accelerator
6956 M:      Haren Myneni <haren@us.ibm.com>
6957 S:      Supported
6958 F:      drivers/crypto/nx/Makefile
6959 F:      drivers/crypto/nx/Kconfig
6960 F:      drivers/crypto/nx/nx-842*
6961 F:      include/linux/sw842.h
6962 F:      crypto/842.c
6963 F:      lib/842/
6964
6965 IBM Power in-Nest Crypto Acceleration
6966 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6967 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6968 L:      linux-crypto@vger.kernel.org
6969 S:      Supported
6970 F:      drivers/crypto/nx/Makefile
6971 F:      drivers/crypto/nx/Kconfig
6972 F:      drivers/crypto/nx/nx-aes*
6973 F:      drivers/crypto/nx/nx-sha*
6974 F:      drivers/crypto/nx/nx.*
6975 F:      drivers/crypto/nx/nx_csbcpb.h
6976 F:      drivers/crypto/nx/nx_debugfs.h
6977
6978 IBM Power Linux RAID adapter
6979 M:      Brian King <brking@us.ibm.com>
6980 S:      Supported
6981 F:      drivers/scsi/ipr.*
6982
6983 IBM Power SRIOV Virtual NIC Device Driver
6984 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6985 M:      John Allen <jallen@linux.vnet.ibm.com>
6986 L:      netdev@vger.kernel.org
6987 S:      Supported
6988 F:      drivers/net/ethernet/ibm/ibmvnic.*
6989
6990 IBM Power Virtual Accelerator Switchboard
6991 M:      Sukadev Bhattiprolu
6992 L:      linuxppc-dev@lists.ozlabs.org
6993 S:      Supported
6994 F:      arch/powerpc/platforms/powernv/vas*
6995 F:      arch/powerpc/platforms/powernv/copy-paste.h
6996 F:      arch/powerpc/include/asm/vas.h
6997 F:      arch/powerpc/include/uapi/asm/vas.h
6998
6999 IBM Power Virtual Ethernet Device Driver
7000 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7001 L:      netdev@vger.kernel.org
7002 S:      Supported
7003 F:      drivers/net/ethernet/ibm/ibmveth.*
7004
7005 IBM Power Virtual FC Device Drivers
7006 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7007 L:      linux-scsi@vger.kernel.org
7008 S:      Supported
7009 F:      drivers/scsi/ibmvscsi/ibmvfc*
7010
7011 IBM Power Virtual Management Channel Driver
7012 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7013 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7014 S:      Supported
7015 F:      drivers/misc/ibmvmc.*
7016
7017 IBM Power Virtual SCSI Device Drivers
7018 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7019 L:      linux-scsi@vger.kernel.org
7020 S:      Supported
7021 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7022 F:      include/scsi/viosrp.h
7023
7024 IBM Power Virtual SCSI Device Target Driver
7025 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7026 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7027 L:      linux-scsi@vger.kernel.org
7028 L:      target-devel@vger.kernel.org
7029 S:      Supported
7030 F:      drivers/scsi/ibmvscsi_tgt/
7031
7032 IBM Power VMX Cryptographic instructions
7033 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7034 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7035 L:      linux-crypto@vger.kernel.org
7036 S:      Supported
7037 F:      drivers/crypto/vmx/Makefile
7038 F:      drivers/crypto/vmx/Kconfig
7039 F:      drivers/crypto/vmx/vmx.c
7040 F:      drivers/crypto/vmx/aes*
7041 F:      drivers/crypto/vmx/ghash*
7042 F:      drivers/crypto/vmx/ppc-xlate.pl
7043
7044 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7045 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7046 L:      linux-pci@vger.kernel.org
7047 L:      linuxppc-dev@lists.ozlabs.org
7048 S:      Supported
7049 F:      drivers/pci/hotplug/rpaphp*
7050
7051 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7052 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7053 L:      linux-pci@vger.kernel.org
7054 L:      linuxppc-dev@lists.ozlabs.org
7055 S:      Supported
7056 F:      drivers/pci/hotplug/rpadlpar*
7057
7058 IBM ServeRAID RAID DRIVER
7059 S:      Orphan
7060 F:      drivers/scsi/ips.*
7061
7062 ICH LPC AND GPIO DRIVER
7063 M:      Peter Tyser <ptyser@xes-inc.com>
7064 S:      Maintained
7065 F:      drivers/mfd/lpc_ich.c
7066 F:      drivers/gpio/gpio-ich.c
7067
7068 IDE SUBSYSTEM
7069 M:      "David S. Miller" <davem@davemloft.net>
7070 L:      linux-ide@vger.kernel.org
7071 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7073 S:      Maintained
7074 F:      Documentation/ide/
7075 F:      drivers/ide/
7076 F:      include/linux/ide.h
7077
7078 IDE/ATAPI DRIVERS
7079 M:      Borislav Petkov <bp@alien8.de>
7080 L:      linux-ide@vger.kernel.org
7081 S:      Maintained
7082 F:      Documentation/cdrom/ide-cd
7083 F:      drivers/ide/ide-cd*
7084
7085 IDEAPAD LAPTOP EXTRAS DRIVER
7086 M:      Ike Panhc <ike.pan@canonical.com>
7087 L:      platform-driver-x86@vger.kernel.org
7088 W:      http://launchpad.net/ideapad-laptop
7089 S:      Maintained
7090 F:      drivers/platform/x86/ideapad-laptop.c
7091
7092 IDEAPAD LAPTOP SLIDEBAR DRIVER
7093 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7094 L:      linux-input@vger.kernel.org
7095 W:      https://github.com/o2genum/ideapad-slidebar
7096 S:      Maintained
7097 F:      drivers/input/misc/ideapad_slidebar.c
7098
7099 IDT VersaClock 5 CLOCK DRIVER
7100 M:      Marek Vasut <marek.vasut@gmail.com>
7101 S:      Maintained
7102 F:      drivers/clk/clk-versaclock5.c
7103
7104 IEEE 802.15.4 SUBSYSTEM
7105 M:      Alexander Aring <alex.aring@gmail.com>
7106 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7107 L:      linux-wpan@vger.kernel.org
7108 W:      http://wpan.cakelab.org/
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7111 S:      Maintained
7112 F:      net/ieee802154/
7113 F:      net/mac802154/
7114 F:      drivers/net/ieee802154/
7115 F:      include/linux/nl802154.h
7116 F:      include/linux/ieee802154.h
7117 F:      include/net/nl802154.h
7118 F:      include/net/mac802154.h
7119 F:      include/net/af_ieee802154.h
7120 F:      include/net/cfg802154.h
7121 F:      include/net/ieee802154_netdev.h
7122 F:      Documentation/networking/ieee802154.txt
7123
7124 IFE PROTOCOL
7125 M:      Yotam Gigi <yotam.gi@gmail.com>
7126 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7127 F:      net/ife
7128 F:      include/net/ife.h
7129 F:      include/uapi/linux/ife.h
7130
7131 IGORPLUG-USB IR RECEIVER
7132 M:      Sean Young <sean@mess.org>
7133 L:      linux-media@vger.kernel.org
7134 S:      Maintained
7135 F:      drivers/media/rc/igorplugusb.c
7136
7137 IGUANAWORKS USB IR TRANSCEIVER
7138 M:      Sean Young <sean@mess.org>
7139 L:      linux-media@vger.kernel.org
7140 S:      Maintained
7141 F:      drivers/media/rc/iguanair.c
7142
7143 IIO DIGITAL POTENTIOMETER DAC
7144 M:      Peter Rosin <peda@axentia.se>
7145 L:      linux-iio@vger.kernel.org
7146 S:      Maintained
7147 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7148 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7149 F:      drivers/iio/dac/dpot-dac.c
7150
7151 IIO ENVELOPE DETECTOR
7152 M:      Peter Rosin <peda@axentia.se>
7153 L:      linux-iio@vger.kernel.org
7154 S:      Maintained
7155 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7156 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7157 F:      drivers/iio/adc/envelope-detector.c
7158
7159 IIO MULTIPLEXER
7160 M:      Peter Rosin <peda@axentia.se>
7161 L:      linux-iio@vger.kernel.org
7162 S:      Maintained
7163 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7164 F:      drivers/iio/multiplexer/iio-mux.c
7165
7166 IIO SUBSYSTEM AND DRIVERS
7167 M:      Jonathan Cameron <jic23@kernel.org>
7168 R:      Hartmut Knaack <knaack.h@gmx.de>
7169 R:      Lars-Peter Clausen <lars@metafoo.de>
7170 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7171 L:      linux-iio@vger.kernel.org
7172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7173 S:      Maintained
7174 F:      Documentation/ABI/testing/configfs-iio*
7175 F:      Documentation/ABI/testing/sysfs-bus-iio*
7176 F:      Documentation/devicetree/bindings/iio/
7177 F:      drivers/iio/
7178 F:      drivers/staging/iio/
7179 F:      include/linux/iio/
7180 F:      tools/iio/
7181
7182 IIO UNIT CONVERTER
7183 M:      Peter Rosin <peda@axentia.se>
7184 L:      linux-iio@vger.kernel.org
7185 S:      Maintained
7186 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7187 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7188 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7189 F:      drivers/iio/afe/iio-rescale.c
7190
7191 IKANOS/ADI EAGLE ADSL USB DRIVER
7192 M:      Matthieu Castet <castet.matthieu@free.fr>
7193 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7194 S:      Maintained
7195 F:      drivers/usb/atm/ueagle-atm.c
7196
7197 IMGTEC ASCII LCD DRIVER
7198 M:      Paul Burton <paul.burton@mips.com>
7199 S:      Maintained
7200 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7201 F:      drivers/auxdisplay/img-ascii-lcd.c
7202
7203 IMGTEC IR DECODER DRIVER
7204 M:      James Hogan <jhogan@kernel.org>
7205 S:      Maintained
7206 F:      drivers/media/rc/img-ir/
7207
7208 IMON SOUNDGRAPH USB IR RECEIVER
7209 M:      Sean Young <sean@mess.org>
7210 L:      linux-media@vger.kernel.org
7211 S:      Maintained
7212 F:      drivers/media/rc/imon_raw.c
7213 F:      drivers/media/rc/imon.c
7214
7215 IMS TWINTURBO FRAMEBUFFER DRIVER
7216 L:      linux-fbdev@vger.kernel.org
7217 S:      Orphan
7218 F:      drivers/video/fbdev/imsttfb.c
7219
7220 INA209 HARDWARE MONITOR DRIVER
7221 M:      Guenter Roeck <linux@roeck-us.net>
7222 L:      linux-hwmon@vger.kernel.org
7223 S:      Maintained
7224 F:      Documentation/hwmon/ina209
7225 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7226 F:      drivers/hwmon/ina209.c
7227
7228 INA2XX HARDWARE MONITOR DRIVER
7229 M:      Guenter Roeck <linux@roeck-us.net>
7230 L:      linux-hwmon@vger.kernel.org
7231 S:      Maintained
7232 F:      Documentation/hwmon/ina2xx
7233 F:      drivers/hwmon/ina2xx.c
7234 F:      include/linux/platform_data/ina2xx.h
7235
7236 INDUSTRY PACK SUBSYSTEM (IPACK)
7237 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7238 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7239 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7240 L:      industrypack-devel@lists.sourceforge.net
7241 W:      http://industrypack.sourceforge.net
7242 S:      Maintained
7243 F:      drivers/ipack/
7244
7245 INFINIBAND SUBSYSTEM
7246 M:      Doug Ledford <dledford@redhat.com>
7247 M:      Jason Gunthorpe <jgg@mellanox.com>
7248 L:      linux-rdma@vger.kernel.org
7249 W:      https://github.com/linux-rdma/rdma-core
7250 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7252 S:      Supported
7253 F:      Documentation/devicetree/bindings/infiniband/
7254 F:      Documentation/infiniband/
7255 F:      drivers/infiniband/
7256 F:      include/uapi/linux/if_infiniband.h
7257 F:      include/uapi/rdma/
7258 F:      include/rdma/
7259
7260 INGENIC JZ4780 DMA Driver
7261 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7262 S:      Maintained
7263 F:      drivers/dma/dma-jz4780.c
7264
7265 INGENIC JZ4780 NAND DRIVER
7266 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7267 L:      linux-mtd@lists.infradead.org
7268 S:      Maintained
7269 F:      drivers/mtd/nand/raw/jz4780_*
7270
7271 INOTIFY
7272 M:      Jan Kara <jack@suse.cz>
7273 R:      Amir Goldstein <amir73il@gmail.com>
7274 L:      linux-fsdevel@vger.kernel.org
7275 S:      Maintained
7276 F:      Documentation/filesystems/inotify.txt
7277 F:      fs/notify/inotify/
7278 F:      include/linux/inotify.h
7279 F:      include/uapi/linux/inotify.h
7280
7281 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7282 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7283 L:      linux-input@vger.kernel.org
7284 Q:      http://patchwork.kernel.org/project/linux-input/list/
7285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7286 S:      Maintained
7287 F:      drivers/input/
7288 F:      include/linux/input.h
7289 F:      include/uapi/linux/input.h
7290 F:      include/uapi/linux/input-event-codes.h
7291 F:      include/linux/input/
7292 F:      Documentation/devicetree/bindings/input/
7293 F:      Documentation/devicetree/bindings/serio/
7294 F:      Documentation/input/
7295
7296 INPUT MULTITOUCH (MT) PROTOCOL
7297 M:      Henrik Rydberg <rydberg@bitmath.org>
7298 L:      linux-input@vger.kernel.org
7299 S:      Odd fixes
7300 F:      Documentation/input/multi-touch-protocol.rst
7301 F:      drivers/input/input-mt.c
7302 K:      \b(ABS|SYN)_MT_
7303
7304 INSIDE SECURE CRYPTO DRIVER
7305 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7306 F:      drivers/crypto/inside-secure/
7307 S:      Maintained
7308 L:      linux-crypto@vger.kernel.org
7309
7310 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7311 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7312 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7313 L:      linux-integrity@vger.kernel.org
7314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7315 S:      Supported
7316 F:      security/integrity/ima/
7317
7318 INTEL 810/815 FRAMEBUFFER DRIVER
7319 M:      Antonino Daplas <adaplas@gmail.com>
7320 L:      linux-fbdev@vger.kernel.org
7321 S:      Maintained
7322 F:      drivers/video/fbdev/i810/
7323
7324 INTEL ASoC DRIVERS
7325 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7326 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7327 M:      Jie Yang <yang.jie@linux.intel.com>
7328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7329 S:      Supported
7330 F:      sound/soc/intel/
7331
7332 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7333 M:      Hans de Goede <hdegoede@redhat.com>
7334 L:      platform-driver-x86@vger.kernel.org
7335 S:      Maintained
7336 F:      drivers/platform/x86/intel_atomisp2_pm.c
7337
7338 INTEL C600 SERIES SAS CONTROLLER DRIVER
7339 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7340 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7341 L:      linux-scsi@vger.kernel.org
7342 T:      git git://git.code.sf.net/p/intel-sas/isci
7343 S:      Supported
7344 F:      drivers/scsi/isci/
7345
7346 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7347 M:      Jani Nikula <jani.nikula@linux.intel.com>
7348 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7349 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7350 L:      intel-gfx@lists.freedesktop.org
7351 W:      https://01.org/linuxgraphics/
7352 B:      https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs
7353 C:      irc://chat.freenode.net/intel-gfx
7354 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7355 T:      git git://anongit.freedesktop.org/drm-intel
7356 S:      Supported
7357 F:      drivers/gpu/drm/i915/
7358 F:      include/drm/i915*
7359 F:      include/uapi/drm/i915_drm.h
7360 F:      Documentation/gpu/i915.rst
7361
7362 INTEL ETHERNET DRIVERS
7363 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7364 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7365 W:      http://www.intel.com/support/feedback.htm
7366 W:      http://e1000.sourceforge.net/
7367 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7370 S:      Supported
7371 F:      Documentation/networking/e100.rst
7372 F:      Documentation/networking/e1000.rst
7373 F:      Documentation/networking/e1000e.txt
7374 F:      Documentation/networking/igb.txt
7375 F:      Documentation/networking/igbvf.txt
7376 F:      Documentation/networking/ixgb.txt
7377 F:      Documentation/networking/ixgbe.txt
7378 F:      Documentation/networking/ixgbevf.txt
7379 F:      Documentation/networking/i40e.txt
7380 F:      Documentation/networking/i40evf.txt
7381 F:      Documentation/networking/ice.txt
7382 F:      drivers/net/ethernet/intel/
7383 F:      drivers/net/ethernet/intel/*/
7384 F:      include/linux/avf/virtchnl.h
7385
7386 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7387 M:      Maik Broemme <mbroemme@libmpq.org>
7388 L:      linux-fbdev@vger.kernel.org
7389 S:      Maintained
7390 F:      Documentation/fb/intelfb.txt
7391 F:      drivers/video/fbdev/intelfb/
7392
7393 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7394 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7395 M:      Zhi Wang <zhi.a.wang@intel.com>
7396 L:      intel-gvt-dev@lists.freedesktop.org
7397 L:      intel-gfx@lists.freedesktop.org
7398 W:      https://01.org/igvt-g
7399 T:      git https://github.com/intel/gvt-linux.git
7400 S:      Supported
7401 F:      drivers/gpu/drm/i915/gvt/
7402
7403 INTEL HID EVENT DRIVER
7404 M:      Alex Hung <alex.hung@canonical.com>
7405 L:      platform-driver-x86@vger.kernel.org
7406 S:      Maintained
7407 F:      drivers/platform/x86/intel-hid.c
7408
7409 INTEL I/OAT DMA DRIVER
7410 M:      Dave Jiang <dave.jiang@intel.com>
7411 R:      Dan Williams <dan.j.williams@intel.com>
7412 L:      dmaengine@vger.kernel.org
7413 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7414 S:      Supported
7415 F:      drivers/dma/ioat*
7416
7417 INTEL IDLE DRIVER
7418 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7419 M:      Len Brown <lenb@kernel.org>
7420 L:      linux-pm@vger.kernel.org
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7422 B:      https://bugzilla.kernel.org
7423 S:      Supported
7424 F:      drivers/idle/intel_idle.c
7425
7426 INTEL INTEGRATED SENSOR HUB DRIVER
7427 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7428 M:      Jiri Kosina <jikos@kernel.org>
7429 L:      linux-input@vger.kernel.org
7430 S:      Maintained
7431 F:      drivers/hid/intel-ish-hid/
7432
7433 INTEL IOMMU (VT-d)
7434 M:      David Woodhouse <dwmw2@infradead.org>
7435 L:      iommu@lists.linux-foundation.org
7436 T:      git git://git.infradead.org/iommu-2.6.git
7437 S:      Supported
7438 F:      drivers/iommu/intel-iommu.c
7439 F:      include/linux/intel-iommu.h
7440
7441 INTEL IOP-ADMA DMA DRIVER
7442 R:      Dan Williams <dan.j.williams@intel.com>
7443 S:      Odd fixes
7444 F:      drivers/dma/iop-adma.c
7445
7446 INTEL IPU3 CSI-2 CIO2 DRIVER
7447 M:      Yong Zhi <yong.zhi@intel.com>
7448 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7449 M:      Bingbu Cao <bingbu.cao@intel.com>
7450 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7451 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7452 L:      linux-media@vger.kernel.org
7453 S:      Maintained
7454 F:      drivers/media/pci/intel/ipu3/
7455 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7456
7457 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7458 M:      Krzysztof Halasa <khalasa@piap.pl>
7459 S:      Maintained
7460 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7461 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7462 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7463 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7464 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7465 F:      drivers/net/wan/ixp4xx_hss.c
7466
7467 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7468 M:      Deepak Saxena <dsaxena@plexity.net>
7469 S:      Maintained
7470 F:      drivers/char/hw_random/ixp4xx-rng.c
7471
7472 INTEL MANAGEMENT ENGINE (mei)
7473 M:      Tomas Winkler <tomas.winkler@intel.com>
7474 L:      linux-kernel@vger.kernel.org
7475 S:      Supported
7476 F:      include/uapi/linux/mei.h
7477 F:      include/linux/mei_cl_bus.h
7478 F:      drivers/misc/mei/*
7479 F:      drivers/watchdog/mei_wdt.c
7480 F:      Documentation/misc-devices/mei/*
7481 F:      samples/mei/*
7482
7483 INTEL MENLOW THERMAL DRIVER
7484 M:      Sujith Thomas <sujith.thomas@intel.com>
7485 L:      platform-driver-x86@vger.kernel.org
7486 W:      https://01.org/linux-acpi
7487 S:      Supported
7488 F:      drivers/platform/x86/intel_menlow.c
7489
7490 INTEL MERRIFIELD GPIO DRIVER
7491 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7492 L:      linux-gpio@vger.kernel.org
7493 S:      Maintained
7494 F:      drivers/gpio/gpio-merrifield.c
7495
7496 INTEL MIC DRIVERS (mic)
7497 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7498 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7499 S:      Supported
7500 W:      https://github.com/sudeepdutt/mic
7501 W:      http://software.intel.com/en-us/mic-developer
7502 F:      include/linux/mic_bus.h
7503 F:      include/linux/scif.h
7504 F:      include/uapi/linux/mic_common.h
7505 F:      include/uapi/linux/mic_ioctl.h
7506 F:      include/uapi/linux/scif_ioctl.h
7507 F:      drivers/misc/mic/
7508 F:      drivers/dma/mic_x100_dma.c
7509 F:      drivers/dma/mic_x100_dma.h
7510 F:      Documentation/mic/
7511
7512 INTEL PMC CORE DRIVER
7513 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7514 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7515 L:      platform-driver-x86@vger.kernel.org
7516 S:      Maintained
7517 F:      arch/x86/include/asm/pmc_core.h
7518 F:      drivers/platform/x86/intel_pmc_core*
7519
7520 INTEL PMC/P-Unit IPC DRIVER
7521 M:      Zha Qipeng<qipeng.zha@intel.com>
7522 L:      platform-driver-x86@vger.kernel.org
7523 S:      Maintained
7524 F:      drivers/platform/x86/intel_pmc_ipc.c
7525 F:      drivers/platform/x86/intel_punit_ipc.c
7526 F:      arch/x86/include/asm/intel_pmc_ipc.h
7527 F:      arch/x86/include/asm/intel_punit_ipc.h
7528
7529 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7530 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7531 L:      linux-wireless@vger.kernel.org
7532 S:      Maintained
7533 F:      Documentation/networking/README.ipw2100
7534 F:      Documentation/networking/README.ipw2200
7535 F:      drivers/net/wireless/intel/ipw2x00/
7536
7537 INTEL PSTATE DRIVER
7538 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7539 M:      Len Brown <lenb@kernel.org>
7540 L:      linux-pm@vger.kernel.org
7541 S:      Supported
7542 F:      drivers/cpufreq/intel_pstate.c
7543
7544 INTEL RDMA RNIC DRIVER
7545 M:      Faisal Latif <faisal.latif@intel.com>
7546 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7547 L:      linux-rdma@vger.kernel.org
7548 S:      Supported
7549 F:      drivers/infiniband/hw/i40iw/
7550 F:      include/uapi/rdma/i40iw-abi.h
7551
7552 INTEL SHA MULTIBUFFER DRIVER
7553 M:      Megha Dey <megha.dey@linux.intel.com>
7554 R:      Tim Chen <tim.c.chen@linux.intel.com>
7555 L:      linux-crypto@vger.kernel.org
7556 S:      Supported
7557 F:      arch/x86/crypto/sha*-mb/
7558 F:      crypto/mcryptd.c
7559
7560 INTEL TELEMETRY DRIVER
7561 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7562 L:      platform-driver-x86@vger.kernel.org
7563 S:      Maintained
7564 F:      arch/x86/include/asm/intel_telemetry.h
7565 F:      drivers/platform/x86/intel_telemetry*
7566
7567 INTEL VIRTUAL BUTTON DRIVER
7568 M:      AceLan Kao <acelan.kao@canonical.com>
7569 L:      platform-driver-x86@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/platform/x86/intel-vbtn.c
7572
7573 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7574 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7575 L:      linux-wireless@vger.kernel.org
7576 S:      Supported
7577 F:      drivers/net/wireless/intel/iwlegacy/
7578
7579 INTEL WIRELESS WIFI LINK (iwlwifi)
7580 M:      Johannes Berg <johannes.berg@intel.com>
7581 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7582 M:      Luca Coelho <luciano.coelho@intel.com>
7583 M:      Intel Linux Wireless <linuxwifi@intel.com>
7584 L:      linux-wireless@vger.kernel.org
7585 W:      http://intellinuxwireless.org
7586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7587 S:      Supported
7588 F:      drivers/net/wireless/intel/iwlwifi/
7589
7590 INTEL WIRELESS WIMAX CONNECTION 2400
7591 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7592 M:      linux-wimax@intel.com
7593 L:      wimax@linuxwimax.org (subscribers-only)
7594 S:      Supported
7595 W:      http://linuxwimax.org
7596 F:      Documentation/wimax/README.i2400m
7597 F:      drivers/net/wimax/i2400m/
7598 F:      include/uapi/linux/wimax/i2400m.h
7599
7600 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7601 M:      Mario Limonciello <mario.limonciello@dell.com>
7602 S:      Maintained
7603 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7604
7605 INTEL(R) TRACE HUB
7606 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7607 S:      Supported
7608 F:      Documentation/trace/intel_th.rst
7609 F:      drivers/hwtracing/intel_th/
7610
7611 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7612 M:      Ning Sun <ning.sun@intel.com>
7613 L:      tboot-devel@lists.sourceforge.net
7614 W:      http://tboot.sourceforge.net
7615 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7616 S:      Supported
7617 F:      Documentation/intel_txt.txt
7618 F:      include/linux/tboot.h
7619 F:      arch/x86/kernel/tboot.c
7620
7621 INTEL-MID GPIO DRIVER
7622 M:      David Cohen <david.a.cohen@linux.intel.com>
7623 L:      linux-gpio@vger.kernel.org
7624 S:      Maintained
7625 F:      drivers/gpio/gpio-intel-mid.c
7626
7627 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7628 M:      Linus Walleij <linus.walleij@linaro.org>
7629 L:      linux-iio@vger.kernel.org
7630 S:      Maintained
7631 F:      drivers/iio/gyro/mpu3050*
7632 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7633
7634 IOC3 ETHERNET DRIVER
7635 M:      Ralf Baechle <ralf@linux-mips.org>
7636 L:      linux-mips@linux-mips.org
7637 S:      Maintained
7638 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7639
7640 IOC3 SERIAL DRIVER
7641 M:      Pat Gefre <pfg@sgi.com>
7642 L:      linux-serial@vger.kernel.org
7643 S:      Maintained
7644 F:      drivers/tty/serial/ioc3_serial.c
7645
7646 IOMMU DRIVERS
7647 M:      Joerg Roedel <joro@8bytes.org>
7648 L:      iommu@lists.linux-foundation.org
7649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7650 S:      Maintained
7651 F:      Documentation/devicetree/bindings/iommu/
7652 F:      drivers/iommu/
7653 F:      include/linux/iommu.h
7654 F:      include/linux/of_iommu.h
7655 F:      include/linux/iova.h
7656
7657 IP MASQUERADING
7658 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7659 S:      Maintained
7660 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7661
7662 IPMI SUBSYSTEM
7663 M:      Corey Minyard <minyard@acm.org>
7664 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7665 W:      http://openipmi.sourceforge.net/
7666 S:      Supported
7667 F:      Documentation/IPMI.txt
7668 F:      drivers/char/ipmi/
7669 F:      include/linux/ipmi*
7670 F:      include/uapi/linux/ipmi*
7671
7672 IPS SCSI RAID DRIVER
7673 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7674 L:      linux-scsi@vger.kernel.org
7675 W:      http://www.adaptec.com/
7676 S:      Maintained
7677 F:      drivers/scsi/ips*
7678
7679 IPVS
7680 M:      Wensong Zhang <wensong@linux-vs.org>
7681 M:      Simon Horman <horms@verge.net.au>
7682 M:      Julian Anastasov <ja@ssi.bg>
7683 L:      netdev@vger.kernel.org
7684 L:      lvs-devel@vger.kernel.org
7685 S:      Maintained
7686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7688 F:      Documentation/networking/ipvs-sysctl.txt
7689 F:      include/net/ip_vs.h
7690 F:      include/uapi/linux/ip_vs.h
7691 F:      net/netfilter/ipvs/
7692
7693 IPWIRELESS DRIVER
7694 M:      Jiri Kosina <jikos@kernel.org>
7695 M:      David Sterba <dsterba@suse.com>
7696 S:      Odd Fixes
7697 F:      drivers/tty/ipwireless/
7698
7699 IPX NETWORK LAYER
7700 L:      netdev@vger.kernel.org
7701 S:      Obsolete
7702 F:      include/uapi/linux/ipx.h
7703 F:      drivers/staging/ipx/
7704
7705 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7706 M:      Marc Zyngier <marc.zyngier@arm.com>
7707 S:      Maintained
7708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7709 F:      Documentation/IRQ-domain.txt
7710 F:      include/linux/irqdomain.h
7711 F:      kernel/irq/irqdomain.c
7712 F:      kernel/irq/msi.c
7713
7714 IRQ SUBSYSTEM
7715 M:      Thomas Gleixner <tglx@linutronix.de>
7716 L:      linux-kernel@vger.kernel.org
7717 S:      Maintained
7718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7719 F:      kernel/irq/
7720
7721 IRQCHIP DRIVERS
7722 M:      Thomas Gleixner <tglx@linutronix.de>
7723 M:      Jason Cooper <jason@lakedaemon.net>
7724 M:      Marc Zyngier <marc.zyngier@arm.com>
7725 L:      linux-kernel@vger.kernel.org
7726 S:      Maintained
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7728 F:      Documentation/devicetree/bindings/interrupt-controller/
7729 F:      drivers/irqchip/
7730
7731 ISA
7732 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7733 S:      Maintained
7734 F:      Documentation/isa.txt
7735 F:      drivers/base/isa.c
7736 F:      include/linux/isa.h
7737
7738 ISA RADIO MODULE
7739 M:      Hans Verkuil <hverkuil@xs4all.nl>
7740 L:      linux-media@vger.kernel.org
7741 T:      git git://linuxtv.org/media_tree.git
7742 W:      https://linuxtv.org
7743 S:      Maintained
7744 F:      drivers/media/radio/radio-isa*
7745
7746 ISAPNP
7747 M:      Jaroslav Kysela <perex@perex.cz>
7748 S:      Maintained
7749 F:      Documentation/isapnp.txt
7750 F:      drivers/pnp/isapnp/
7751 F:      include/linux/isapnp.h
7752
7753 ISCSI
7754 M:      Lee Duncan <lduncan@suse.com>
7755 M:      Chris Leech <cleech@redhat.com>
7756 L:      open-iscsi@googlegroups.com
7757 W:      www.open-iscsi.com
7758 S:      Maintained
7759 F:      drivers/scsi/*iscsi*
7760 F:      include/scsi/*iscsi*
7761
7762 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7763 M:      Peter Jones <pjones@redhat.com>
7764 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7765 S:      Maintained
7766 F:      drivers/firmware/iscsi_ibft*
7767
7768 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7769 M:      Sagi Grimberg <sagi@grimberg.me>
7770 M:      Max Gurtovoy <maxg@mellanox.com>
7771 L:      linux-rdma@vger.kernel.org
7772 S:      Supported
7773 W:      http://www.openfabrics.org
7774 W:      www.open-iscsi.org
7775 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7776 F:      drivers/infiniband/ulp/iser/
7777
7778 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7779 M:      Sagi Grimberg <sagi@grimberg.me>
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7781 L:      linux-rdma@vger.kernel.org
7782 L:      target-devel@vger.kernel.org
7783 S:      Supported
7784 W:      http://www.linux-iscsi.org
7785 F:      drivers/infiniband/ulp/isert
7786
7787 ISDN SUBSYSTEM
7788 M:      Karsten Keil <isdn@linux-pingi.de>
7789 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7790 L:      netdev@vger.kernel.org
7791 W:      http://www.isdn4linux.de
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7793 S:      Maintained
7794 F:      Documentation/isdn/
7795 F:      drivers/isdn/
7796 F:      include/linux/isdn.h
7797 F:      include/linux/isdn/
7798 F:      include/uapi/linux/isdn.h
7799 F:      include/uapi/linux/isdn/
7800
7801 ISDN SUBSYSTEM (Eicon active card driver)
7802 M:      Armin Schindler <mac@melware.de>
7803 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7804 W:      http://www.melware.de
7805 S:      Maintained
7806 F:      drivers/isdn/hardware/eicon/
7807
7808 IT87 HARDWARE MONITORING DRIVER
7809 M:      Jean Delvare <jdelvare@suse.com>
7810 L:      linux-hwmon@vger.kernel.org
7811 S:      Maintained
7812 F:      Documentation/hwmon/it87
7813 F:      drivers/hwmon/it87.c
7814
7815 IT913X MEDIA DRIVER
7816 M:      Antti Palosaari <crope@iki.fi>
7817 L:      linux-media@vger.kernel.org
7818 W:      https://linuxtv.org
7819 W:      http://palosaari.fi/linux/
7820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7821 T:      git git://linuxtv.org/anttip/media_tree.git
7822 S:      Maintained
7823 F:      drivers/media/tuners/it913x*
7824
7825 IVTV VIDEO4LINUX DRIVER
7826 M:      Andy Walls <awalls@md.metrocast.net>
7827 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7828 L:      linux-media@vger.kernel.org
7829 T:      git git://linuxtv.org/media_tree.git
7830 W:      http://www.ivtvdriver.org
7831 S:      Maintained
7832 F:      Documentation/media/v4l-drivers/ivtv*
7833 F:      drivers/media/pci/ivtv/
7834 F:      include/uapi/linux/ivtv*
7835
7836 IX2505V MEDIA DRIVER
7837 M:      Malcolm Priestley <tvboxspy@gmail.com>
7838 L:      linux-media@vger.kernel.org
7839 W:      https://linuxtv.org
7840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7841 S:      Maintained
7842 F:      drivers/media/dvb-frontends/ix2505v*
7843
7844 JAILHOUSE HYPERVISOR INTERFACE
7845 M:      Jan Kiszka <jan.kiszka@siemens.com>
7846 L:      jailhouse-dev@googlegroups.com
7847 S:      Maintained
7848 F:      arch/x86/kernel/jailhouse.c
7849 F:      arch/x86/include/asm/jailhouse_para.h
7850
7851 JC42.4 TEMPERATURE SENSOR DRIVER
7852 M:      Guenter Roeck <linux@roeck-us.net>
7853 L:      linux-hwmon@vger.kernel.org
7854 S:      Maintained
7855 F:      drivers/hwmon/jc42.c
7856 F:      Documentation/hwmon/jc42
7857
7858 JFS FILESYSTEM
7859 M:      Dave Kleikamp <shaggy@kernel.org>
7860 L:      jfs-discussion@lists.sourceforge.net
7861 W:      http://jfs.sourceforge.net/
7862 T:      git git://github.com/kleikamp/linux-shaggy.git
7863 S:      Maintained
7864 F:      Documentation/filesystems/jfs.txt
7865 F:      fs/jfs/
7866
7867 JME NETWORK DRIVER
7868 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7869 L:      netdev@vger.kernel.org
7870 S:      Maintained
7871 F:      drivers/net/ethernet/jme.*
7872
7873 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7874 M:      David Woodhouse <dwmw2@infradead.org>
7875 L:      linux-mtd@lists.infradead.org
7876 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7877 S:      Maintained
7878 F:      fs/jffs2/
7879 F:      include/uapi/linux/jffs2.h
7880
7881 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7882 M:      "Theodore Ts'o" <tytso@mit.edu>
7883 M:      Jan Kara <jack@suse.com>
7884 L:      linux-ext4@vger.kernel.org
7885 S:      Maintained
7886 F:      fs/jbd2/
7887 F:      include/linux/jbd2.h
7888
7889 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7890 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7891 L:      linux-media@vger.kernel.org
7892 S:      Maintained
7893 F:      drivers/media/platform/rcar_jpu.c
7894
7895 JSM Neo PCI based serial card
7896 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7897 L:      linux-serial@vger.kernel.org
7898 S:      Maintained
7899 F:      drivers/tty/serial/jsm/
7900
7901 K10TEMP HARDWARE MONITORING DRIVER
7902 M:      Clemens Ladisch <clemens@ladisch.de>
7903 L:      linux-hwmon@vger.kernel.org
7904 S:      Maintained
7905 F:      Documentation/hwmon/k10temp
7906 F:      drivers/hwmon/k10temp.c
7907
7908 K8TEMP HARDWARE MONITORING DRIVER
7909 M:      Rudolf Marek <r.marek@assembler.cz>
7910 L:      linux-hwmon@vger.kernel.org
7911 S:      Maintained
7912 F:      Documentation/hwmon/k8temp
7913 F:      drivers/hwmon/k8temp.c
7914
7915 KASAN
7916 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7917 R:      Alexander Potapenko <glider@google.com>
7918 R:      Dmitry Vyukov <dvyukov@google.com>
7919 L:      kasan-dev@googlegroups.com
7920 S:      Maintained
7921 F:      arch/*/include/asm/kasan.h
7922 F:      arch/*/mm/kasan_init*
7923 F:      Documentation/dev-tools/kasan.rst
7924 F:      include/linux/kasan*.h
7925 F:      lib/test_kasan.c
7926 F:      mm/kasan/
7927 F:      scripts/Makefile.kasan
7928
7929 KCONFIG
7930 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7932 L:      linux-kbuild@vger.kernel.org
7933 S:      Maintained
7934 F:      Documentation/kbuild/kconfig*
7935 F:      scripts/kconfig/
7936 F:      scripts/Kconfig.include
7937
7938 KDUMP
7939 M:      Dave Young <dyoung@redhat.com>
7940 M:      Baoquan He <bhe@redhat.com>
7941 R:      Vivek Goyal <vgoyal@redhat.com>
7942 L:      kexec@lists.infradead.org
7943 W:      http://lse.sourceforge.net/kdump/
7944 S:      Maintained
7945 F:      Documentation/kdump/
7946
7947 KEENE FM RADIO TRANSMITTER DRIVER
7948 M:      Hans Verkuil <hverkuil@xs4all.nl>
7949 L:      linux-media@vger.kernel.org
7950 T:      git git://linuxtv.org/media_tree.git
7951 W:      https://linuxtv.org
7952 S:      Maintained
7953 F:      drivers/media/radio/radio-keene*
7954
7955 KERNEL AUTOMOUNTER
7956 M:      Ian Kent <raven@themaw.net>
7957 L:      autofs@vger.kernel.org
7958 S:      Maintained
7959 F:      fs/autofs/
7960
7961 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7962 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7963 M:      Michal Marek <michal.lkml@markovi.net>
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7965 L:      linux-kbuild@vger.kernel.org
7966 S:      Maintained
7967 F:      Documentation/kbuild/
7968 F:      Makefile
7969 F:      scripts/Kbuild*
7970 F:      scripts/Makefile*
7971 F:      scripts/basic/
7972 F:      scripts/mk*
7973 F:      scripts/mod/
7974 F:      scripts/package/
7975
7976 KERNEL JANITORS
7977 L:      kernel-janitors@vger.kernel.org
7978 W:      http://kernelnewbies.org/KernelJanitors
7979 S:      Odd Fixes
7980
7981 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7982 M:      "J. Bruce Fields" <bfields@fieldses.org>
7983 M:      Jeff Layton <jlayton@kernel.org>
7984 L:      linux-nfs@vger.kernel.org
7985 W:      http://nfs.sourceforge.net/
7986 T:      git git://linux-nfs.org/~bfields/linux.git
7987 S:      Supported
7988 F:      fs/nfsd/
7989 F:      include/uapi/linux/nfsd/
7990 F:      fs/lockd/
7991 F:      fs/nfs_common/
7992 F:      net/sunrpc/
7993 F:      include/linux/lockd/
7994 F:      include/linux/sunrpc/
7995 F:      include/uapi/linux/sunrpc/
7996
7997 KERNEL SELFTEST FRAMEWORK
7998 M:      Shuah Khan <shuah@kernel.org>
7999 L:      linux-kselftest@vger.kernel.org
8000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8001 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8002 S:      Maintained
8003 F:      tools/testing/selftests/
8004 F:      Documentation/dev-tools/kselftest*
8005
8006 KERNEL USERMODE HELPER
8007 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8008 L:      linux-kernel@vger.kernel.org
8009 S:      Maintained
8010 F:      kernel/umh.c
8011 F:      include/linux/umh.h
8012
8013 KERNEL VIRTUAL MACHINE (KVM)
8014 M:      Paolo Bonzini <pbonzini@redhat.com>
8015 M:      Radim Krčmář <rkrcmar@redhat.com>
8016 L:      kvm@vger.kernel.org
8017 W:      http://www.linux-kvm.org
8018 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8019 S:      Supported
8020 F:      Documentation/virtual/kvm/
8021 F:      include/trace/events/kvm.h
8022 F:      include/uapi/asm-generic/kvm*
8023 F:      include/uapi/linux/kvm*
8024 F:      include/asm-generic/kvm*
8025 F:      include/linux/kvm*
8026 F:      include/kvm/iodev.h
8027 F:      virt/kvm/*
8028 F:      tools/kvm/
8029
8030 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8031 M:      Joerg Roedel <joro@8bytes.org>
8032 L:      kvm@vger.kernel.org
8033 W:      http://www.linux-kvm.org/
8034 S:      Maintained
8035 F:      arch/x86/include/asm/svm.h
8036 F:      arch/x86/kvm/svm.c
8037
8038 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8039 M:      Christoffer Dall <christoffer.dall@arm.com>
8040 M:      Marc Zyngier <marc.zyngier@arm.com>
8041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8042 L:      kvmarm@lists.cs.columbia.edu
8043 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8045 S:      Supported
8046 F:      arch/arm/include/uapi/asm/kvm*
8047 F:      arch/arm/include/asm/kvm*
8048 F:      arch/arm/kvm/
8049 F:      virt/kvm/arm/
8050 F:      include/kvm/arm_*
8051
8052 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8053 M:      Christoffer Dall <christoffer.dall@arm.com>
8054 M:      Marc Zyngier <marc.zyngier@arm.com>
8055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8056 L:      kvmarm@lists.cs.columbia.edu
8057 S:      Maintained
8058 F:      arch/arm64/include/uapi/asm/kvm*
8059 F:      arch/arm64/include/asm/kvm*
8060 F:      arch/arm64/kvm/
8061
8062 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8063 M:      James Hogan <jhogan@kernel.org>
8064 L:      linux-mips@linux-mips.org
8065 S:      Supported
8066 F:      arch/mips/include/uapi/asm/kvm*
8067 F:      arch/mips/include/asm/kvm*
8068 F:      arch/mips/kvm/
8069
8070 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8071 M:      Paul Mackerras <paulus@ozlabs.org>
8072 L:      kvm-ppc@vger.kernel.org
8073 W:      http://www.linux-kvm.org/
8074 T:      git git://github.com/agraf/linux-2.6.git
8075 S:      Supported
8076 F:      arch/powerpc/include/uapi/asm/kvm*
8077 F:      arch/powerpc/include/asm/kvm*
8078 F:      arch/powerpc/kvm/
8079 F:      arch/powerpc/kernel/kvm*
8080
8081 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8082 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8083 M:      Janosch Frank <frankja@linux.ibm.com>
8084 R:      David Hildenbrand <david@redhat.com>
8085 R:      Cornelia Huck <cohuck@redhat.com>
8086 L:      linux-s390@vger.kernel.org
8087 W:      http://www.ibm.com/developerworks/linux/linux390/
8088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8089 S:      Supported
8090 F:      arch/s390/include/uapi/asm/kvm*
8091 F:      arch/s390/include/asm/gmap.h
8092 F:      arch/s390/include/asm/kvm*
8093 F:      arch/s390/kvm/
8094 F:      arch/s390/mm/gmap.c
8095
8096 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8097 M:      Paolo Bonzini <pbonzini@redhat.com>
8098 M:      Radim Krčmář <rkrcmar@redhat.com>
8099 L:      kvm@vger.kernel.org
8100 W:      http://www.linux-kvm.org
8101 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8102 S:      Supported
8103 F:      arch/x86/kvm/
8104 F:      arch/x86/include/uapi/asm/kvm*
8105 F:      arch/x86/include/asm/kvm*
8106 F:      arch/x86/include/asm/pvclock-abi.h
8107 F:      arch/x86/kernel/kvm.c
8108 F:      arch/x86/kernel/kvmclock.c
8109
8110 KERNFS
8111 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8112 M:      Tejun Heo <tj@kernel.org>
8113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8114 S:      Supported
8115 F:      include/linux/kernfs.h
8116 F:      fs/kernfs/
8117
8118 KEXEC
8119 M:      Eric Biederman <ebiederm@xmission.com>
8120 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8121 L:      kexec@lists.infradead.org
8122 S:      Maintained
8123 F:      include/linux/kexec.h
8124 F:      include/uapi/linux/kexec.h
8125 F:      kernel/kexec*
8126
8127 KEYS-ENCRYPTED
8128 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8129 L:      linux-integrity@vger.kernel.org
8130 L:      keyrings@vger.kernel.org
8131 S:      Supported
8132 F:      Documentation/security/keys/trusted-encrypted.rst
8133 F:      include/keys/encrypted-type.h
8134 F:      security/keys/encrypted-keys/
8135
8136 KEYS-TRUSTED
8137 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8138 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8139 L:      linux-integrity@vger.kernel.org
8140 L:      keyrings@vger.kernel.org
8141 S:      Supported
8142 F:      Documentation/security/keys/trusted-encrypted.rst
8143 F:      include/keys/trusted-type.h
8144 F:      security/keys/trusted.c
8145 F:      security/keys/trusted.h
8146
8147 KEYS/KEYRINGS:
8148 M:      David Howells <dhowells@redhat.com>
8149 L:      keyrings@vger.kernel.org
8150 S:      Maintained
8151 F:      Documentation/security/keys/core.rst
8152 F:      include/linux/key.h
8153 F:      include/linux/key-type.h
8154 F:      include/linux/keyctl.h
8155 F:      include/uapi/linux/keyctl.h
8156 F:      include/keys/
8157 F:      security/keys/
8158
8159 KGDB / KDB /debug_core
8160 M:      Jason Wessel <jason.wessel@windriver.com>
8161 M:      Daniel Thompson <daniel.thompson@linaro.org>
8162 W:      http://kgdb.wiki.kernel.org/
8163 L:      kgdb-bugreport@lists.sourceforge.net
8164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8165 S:      Maintained
8166 F:      Documentation/dev-tools/kgdb.rst
8167 F:      drivers/misc/kgdbts.c
8168 F:      drivers/tty/serial/kgdboc.c
8169 F:      include/linux/kdb.h
8170 F:      include/linux/kgdb.h
8171 F:      kernel/debug/
8172
8173 KMEMLEAK
8174 M:      Catalin Marinas <catalin.marinas@arm.com>
8175 S:      Maintained
8176 F:      Documentation/dev-tools/kmemleak.rst
8177 F:      include/linux/kmemleak.h
8178 F:      mm/kmemleak.c
8179 F:      mm/kmemleak-test.c
8180
8181 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8182 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8183 L:      linux-kernel@vger.kernel.org
8184 S:      Maintained
8185 F:      kernel/kmod.c
8186 F:      include/linux/kmod.h
8187 F:      lib/test_kmod.c
8188 F:      tools/testing/selftests/kmod/
8189
8190 KPROBES
8191 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8192 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8193 M:      "David S. Miller" <davem@davemloft.net>
8194 M:      Masami Hiramatsu <mhiramat@kernel.org>
8195 S:      Maintained
8196 F:      Documentation/kprobes.txt
8197 F:      include/linux/kprobes.h
8198 F:      include/asm-generic/kprobes.h
8199 F:      kernel/kprobes.c
8200
8201 KS0108 LCD CONTROLLER DRIVER
8202 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8203 S:      Maintained
8204 F:      Documentation/auxdisplay/ks0108
8205 F:      drivers/auxdisplay/ks0108.c
8206 F:      include/linux/ks0108.h
8207
8208 L3MDEV
8209 M:      David Ahern <dsa@cumulusnetworks.com>
8210 L:      netdev@vger.kernel.org
8211 S:      Maintained
8212 F:      net/l3mdev
8213 F:      include/net/l3mdev.h
8214
8215 LANTIQ MIPS ARCHITECTURE
8216 M:      John Crispin <john@phrozen.org>
8217 L:      linux-mips@linux-mips.org
8218 S:      Maintained
8219 F:      arch/mips/lantiq
8220 F:      drivers/soc/lantiq
8221
8222 LAPB module
8223 L:      linux-x25@vger.kernel.org
8224 S:      Orphan
8225 F:      Documentation/networking/lapb-module.txt
8226 F:      include/*/lapb.h
8227 F:      net/lapb/
8228
8229 LASI 53c700 driver for PARISC
8230 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8231 L:      linux-scsi@vger.kernel.org
8232 S:      Maintained
8233 F:      Documentation/scsi/53c700.txt
8234 F:      drivers/scsi/53c700*
8235
8236 LEAKING_ADDRESSES
8237 M:      Tobin C. Harding <me@tobin.cc>
8238 M:      Tycho Andersen <tycho@tycho.ws>
8239 L:      kernel-hardening@lists.openwall.com
8240 S:      Maintained
8241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8242 F:      scripts/leaking_addresses.pl
8243
8244 LED SUBSYSTEM
8245 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8246 M:      Pavel Machek <pavel@ucw.cz>
8247 L:      linux-leds@vger.kernel.org
8248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8249 S:      Maintained
8250 F:      Documentation/devicetree/bindings/leds/
8251 F:      drivers/leds/
8252 F:      include/linux/leds.h
8253
8254 LEGACY EEPROM DRIVER
8255 M:      Jean Delvare <jdelvare@suse.com>
8256 S:      Maintained
8257 F:      Documentation/misc-devices/eeprom
8258 F:      drivers/misc/eeprom/eeprom.c
8259
8260 LEGO MINDSTORMS EV3
8261 R:      David Lechner <david@lechnology.com>
8262 S:      Maintained
8263 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8264 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8265 F:      drivers/power/supply/lego_ev3_battery.c
8266
8267 LEGO USB Tower driver
8268 M:      Juergen Stuber <starblue@users.sourceforge.net>
8269 L:      legousb-devel@lists.sourceforge.net
8270 W:      http://legousb.sourceforge.net/
8271 S:      Maintained
8272 F:      drivers/usb/misc/legousbtower.c
8273
8274 LG2160 MEDIA DRIVER
8275 M:      Michael Krufky <mkrufky@linuxtv.org>
8276 L:      linux-media@vger.kernel.org
8277 W:      https://linuxtv.org
8278 W:      http://github.com/mkrufky
8279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8280 T:      git git://linuxtv.org/mkrufky/tuners.git
8281 S:      Maintained
8282 F:      drivers/media/dvb-frontends/lg2160.*
8283
8284 LGDT3305 MEDIA DRIVER
8285 M:      Michael Krufky <mkrufky@linuxtv.org>
8286 L:      linux-media@vger.kernel.org
8287 W:      https://linuxtv.org
8288 W:      http://github.com/mkrufky
8289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8290 T:      git git://linuxtv.org/mkrufky/tuners.git
8291 S:      Maintained
8292 F:      drivers/media/dvb-frontends/lgdt3305.*
8293
8294 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8295 M:      Viresh Kumar <vireshk@kernel.org>
8296 L:      linux-ide@vger.kernel.org
8297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8298 S:      Maintained
8299 F:      include/linux/pata_arasan_cf_data.h
8300 F:      drivers/ata/pata_arasan_cf.c
8301
8302 LIBATA PATA DRIVERS
8303 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8304 M:      Jens Axboe <axboe@kernel.dk>
8305 L:      linux-ide@vger.kernel.org
8306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8307 S:      Maintained
8308 F:      drivers/ata/pata_*.c
8309 F:      drivers/ata/ata_generic.c
8310
8311 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8312 M:      Linus Walleij <linus.walleij@linaro.org>
8313 L:      linux-ide@vger.kernel.org
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8315 S:      Maintained
8316 F:      drivers/ata/pata_ftide010.c
8317 F:      drivers/ata/sata_gemini.c
8318 F:      drivers/ata/sata_gemini.h
8319
8320 LIBATA SATA AHCI PLATFORM devices support
8321 M:      Hans de Goede <hdegoede@redhat.com>
8322 M:      Jens Axboe <axboe@kernel.dk>
8323 L:      linux-ide@vger.kernel.org
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8325 S:      Maintained
8326 F:      drivers/ata/ahci_platform.c
8327 F:      drivers/ata/libahci_platform.c
8328 F:      include/linux/ahci_platform.h
8329
8330 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8331 M:      Mikael Pettersson <mikpelinux@gmail.com>
8332 L:      linux-ide@vger.kernel.org
8333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8334 S:      Maintained
8335 F:      drivers/ata/sata_promise.*
8336
8337 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8338 M:      Jens Axboe <axboe@kernel.dk>
8339 L:      linux-ide@vger.kernel.org
8340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8341 S:      Maintained
8342 F:      drivers/ata/
8343 F:      include/linux/ata.h
8344 F:      include/linux/libata.h
8345 F:      Documentation/devicetree/bindings/ata/
8346
8347 LIBLOCKDEP
8348 M:      Sasha Levin <alexander.levin@microsoft.com>
8349 S:      Maintained
8350 F:      tools/lib/lockdep/
8351
8352 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8353 M:      Ross Zwisler <zwisler@kernel.org>
8354 M:      Dan Williams <dan.j.williams@intel.com>
8355 M:      Vishal Verma <vishal.l.verma@intel.com>
8356 M:      Dave Jiang <dave.jiang@intel.com>
8357 L:      linux-nvdimm@lists.01.org
8358 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8359 S:      Supported
8360 F:      drivers/nvdimm/blk.c
8361 F:      drivers/nvdimm/region_devs.c
8362
8363 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8364 M:      Vishal Verma <vishal.l.verma@intel.com>
8365 M:      Dan Williams <dan.j.williams@intel.com>
8366 M:      Ross Zwisler <zwisler@kernel.org>
8367 M:      Dave Jiang <dave.jiang@intel.com>
8368 L:      linux-nvdimm@lists.01.org
8369 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8370 S:      Supported
8371 F:      drivers/nvdimm/btt*
8372
8373 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8374 M:      Ross Zwisler <zwisler@kernel.org>
8375 M:      Dan Williams <dan.j.williams@intel.com>
8376 M:      Vishal Verma <vishal.l.verma@intel.com>
8377 M:      Dave Jiang <dave.jiang@intel.com>
8378 L:      linux-nvdimm@lists.01.org
8379 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8380 S:      Supported
8381 F:      drivers/nvdimm/pmem*
8382
8383 LIBNVDIMM: DEVICETREE BINDINGS
8384 M:      Oliver O'Halloran <oohall@gmail.com>
8385 L:      linux-nvdimm@lists.01.org
8386 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8387 S:      Supported
8388 F:      drivers/nvdimm/of_pmem.c
8389 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8390
8391 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8392 M:      Dan Williams <dan.j.williams@intel.com>
8393 M:      Ross Zwisler <zwisler@kernel.org>
8394 M:      Vishal Verma <vishal.l.verma@intel.com>
8395 M:      Dave Jiang <dave.jiang@intel.com>
8396 L:      linux-nvdimm@lists.01.org
8397 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8399 S:      Supported
8400 F:      drivers/nvdimm/*
8401 F:      drivers/acpi/nfit/*
8402 F:      include/linux/nd.h
8403 F:      include/linux/libnvdimm.h
8404 F:      include/uapi/linux/ndctl.h
8405
8406 LIGHTNVM PLATFORM SUPPORT
8407 M:      Matias Bjorling <mb@lightnvm.io>
8408 W:      http://github/OpenChannelSSD
8409 L:      linux-block@vger.kernel.org
8410 S:      Maintained
8411 F:      drivers/lightnvm/
8412 F:      include/linux/lightnvm.h
8413 F:      include/uapi/linux/lightnvm.h
8414
8415 LINUX FOR POWER MACINTOSH
8416 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8417 W:      http://www.penguinppc.org/
8418 L:      linuxppc-dev@lists.ozlabs.org
8419 S:      Maintained
8420 F:      arch/powerpc/platforms/powermac/
8421 F:      drivers/macintosh/
8422
8423 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8424 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8425 M:      Paul Mackerras <paulus@samba.org>
8426 M:      Michael Ellerman <mpe@ellerman.id.au>
8427 W:      https://github.com/linuxppc/linux/wiki
8428 L:      linuxppc-dev@lists.ozlabs.org
8429 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8431 S:      Supported
8432 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8433 F:      Documentation/devicetree/bindings/powerpc/
8434 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8435 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8436 F:      Documentation/powerpc/
8437 F:      arch/powerpc/
8438 F:      drivers/char/tpm/tpm_ibmvtpm*
8439 F:      drivers/crypto/nx/
8440 F:      drivers/crypto/vmx/
8441 F:      drivers/i2c/busses/i2c-opal.c
8442 F:      drivers/net/ethernet/ibm/ibmveth.*
8443 F:      drivers/net/ethernet/ibm/ibmvnic.*
8444 F:      drivers/pci/hotplug/pnv_php.c
8445 F:      drivers/pci/hotplug/rpa*
8446 F:      drivers/rtc/rtc-opal.c
8447 F:      drivers/scsi/ibmvscsi/
8448 F:      drivers/tty/hvc/hvc_opal.c
8449 F:      drivers/watchdog/wdrtas.c
8450 F:      tools/testing/selftests/powerpc
8451 N:      /pmac
8452 N:      powermac
8453 N:      powernv
8454 N:      [^a-z0-9]ps3
8455 N:      pseries
8456
8457 LINUX FOR POWERPC EMBEDDED MPC5XXX
8458 M:      Anatolij Gustschin <agust@denx.de>
8459 L:      linuxppc-dev@lists.ozlabs.org
8460 T:      git git://git.denx.de/linux-denx-agust.git
8461 S:      Maintained
8462 F:      arch/powerpc/platforms/512x/
8463 F:      arch/powerpc/platforms/52xx/
8464
8465 LINUX FOR POWERPC EMBEDDED PPC4XX
8466 M:      Alistair Popple <alistair@popple.id.au>
8467 M:      Matt Porter <mporter@kernel.crashing.org>
8468 W:      http://www.penguinppc.org/
8469 L:      linuxppc-dev@lists.ozlabs.org
8470 S:      Maintained
8471 F:      arch/powerpc/platforms/40x/
8472 F:      arch/powerpc/platforms/44x/
8473
8474 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8475 M:      Scott Wood <oss@buserror.net>
8476 M:      Kumar Gala <galak@kernel.crashing.org>
8477 W:      http://www.penguinppc.org/
8478 L:      linuxppc-dev@lists.ozlabs.org
8479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8480 S:      Maintained
8481 F:      arch/powerpc/platforms/83xx/
8482 F:      arch/powerpc/platforms/85xx/
8483 F:      Documentation/devicetree/bindings/powerpc/fsl/
8484
8485 LINUX FOR POWERPC EMBEDDED PPC8XX
8486 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8487 W:      http://www.penguinppc.org/
8488 L:      linuxppc-dev@lists.ozlabs.org
8489 S:      Maintained
8490 F:      arch/powerpc/platforms/8xx/
8491
8492 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8493 L:      linuxppc-dev@lists.ozlabs.org
8494 S:      Orphan
8495 F:      arch/powerpc/*/*virtex*
8496 F:      arch/powerpc/*/*/*virtex*
8497
8498 LINUX FOR POWERPC PA SEMI PWRFICIENT
8499 L:      linuxppc-dev@lists.ozlabs.org
8500 S:      Orphan
8501 F:      arch/powerpc/platforms/pasemi/
8502 F:      drivers/*/*pasemi*
8503 F:      drivers/*/*/*pasemi*
8504
8505 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8506 M:      Kees Cook <keescook@chromium.org>
8507 S:      Maintained
8508 F:      drivers/misc/lkdtm/*
8509
8510 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8511 M:      Alan Stern <stern@rowland.harvard.edu>
8512 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8513 M:      Will Deacon <will.deacon@arm.com>
8514 M:      Peter Zijlstra <peterz@infradead.org>
8515 M:      Boqun Feng <boqun.feng@gmail.com>
8516 M:      Nicholas Piggin <npiggin@gmail.com>
8517 M:      David Howells <dhowells@redhat.com>
8518 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8519 M:      Luc Maranget <luc.maranget@inria.fr>
8520 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8521 R:      Akira Yokosawa <akiyks@gmail.com>
8522 R:      Daniel Lustig <dlustig@nvidia.com>
8523 L:      linux-kernel@vger.kernel.org
8524 L:      linux-arch@vger.kernel.org
8525 S:      Supported
8526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8527 F:      tools/memory-model/
8528 F:      Documentation/atomic_bitops.txt
8529 F:      Documentation/atomic_t.txt
8530 F:      Documentation/core-api/atomic_ops.rst
8531 F:      Documentation/core-api/refcount-vs-atomic.rst
8532 F:      Documentation/memory-barriers.txt
8533
8534 LIS3LV02D ACCELEROMETER DRIVER
8535 M:      Eric Piel <eric.piel@tremplin-utc.net>
8536 S:      Maintained
8537 F:      Documentation/misc-devices/lis3lv02d
8538 F:      drivers/misc/lis3lv02d/
8539 F:      drivers/platform/x86/hp_accel.c
8540
8541 LIVE PATCHING
8542 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8543 M:      Jessica Yu <jeyu@kernel.org>
8544 M:      Jiri Kosina <jikos@kernel.org>
8545 M:      Miroslav Benes <mbenes@suse.cz>
8546 R:      Petr Mladek <pmladek@suse.com>
8547 S:      Maintained
8548 F:      kernel/livepatch/
8549 F:      include/linux/livepatch.h
8550 F:      arch/x86/include/asm/livepatch.h
8551 F:      arch/x86/kernel/livepatch.c
8552 F:      Documentation/livepatch/
8553 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8554 F:      samples/livepatch/
8555 L:      live-patching@vger.kernel.org
8556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8557
8558 LLC (802.2)
8559 L:      netdev@vger.kernel.org
8560 S:      Odd fixes
8561 F:      include/linux/llc.h
8562 F:      include/uapi/linux/llc.h
8563 F:      include/net/llc*
8564 F:      net/llc/
8565
8566 LM73 HARDWARE MONITOR DRIVER
8567 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8568 L:      linux-hwmon@vger.kernel.org
8569 S:      Maintained
8570 F:      drivers/hwmon/lm73.c
8571
8572 LM78 HARDWARE MONITOR DRIVER
8573 M:      Jean Delvare <jdelvare@suse.com>
8574 L:      linux-hwmon@vger.kernel.org
8575 S:      Maintained
8576 F:      Documentation/hwmon/lm78
8577 F:      drivers/hwmon/lm78.c
8578
8579 LM83 HARDWARE MONITOR DRIVER
8580 M:      Jean Delvare <jdelvare@suse.com>
8581 L:      linux-hwmon@vger.kernel.org
8582 S:      Maintained
8583 F:      Documentation/hwmon/lm83
8584 F:      drivers/hwmon/lm83.c
8585
8586 LM90 HARDWARE MONITOR DRIVER
8587 M:      Jean Delvare <jdelvare@suse.com>
8588 L:      linux-hwmon@vger.kernel.org
8589 S:      Maintained
8590 F:      Documentation/hwmon/lm90
8591 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8592 F:      drivers/hwmon/lm90.c
8593 F:      include/dt-bindings/thermal/lm90.h
8594
8595 LM95234 HARDWARE MONITOR DRIVER
8596 M:      Guenter Roeck <linux@roeck-us.net>
8597 L:      linux-hwmon@vger.kernel.org
8598 S:      Maintained
8599 F:      Documentation/hwmon/lm95234
8600 F:      drivers/hwmon/lm95234.c
8601
8602 LME2510 MEDIA DRIVER
8603 M:      Malcolm Priestley <tvboxspy@gmail.com>
8604 L:      linux-media@vger.kernel.org
8605 W:      https://linuxtv.org
8606 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8607 S:      Maintained
8608 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8609
8610 LOADPIN SECURITY MODULE
8611 M:      Kees Cook <keescook@chromium.org>
8612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8613 S:      Supported
8614 F:      security/loadpin/
8615 F:      Documentation/admin-guide/LSM/LoadPin.rst
8616
8617 LOCKING PRIMITIVES
8618 M:      Peter Zijlstra <peterz@infradead.org>
8619 M:      Ingo Molnar <mingo@redhat.com>
8620 M:      Will Deacon <will.deacon@arm.com>
8621 L:      linux-kernel@vger.kernel.org
8622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8623 S:      Maintained
8624 F:      Documentation/locking/
8625 F:      include/linux/lockdep.h
8626 F:      include/linux/spinlock*.h
8627 F:      arch/*/include/asm/spinlock*.h
8628 F:      include/linux/rwlock*.h
8629 F:      include/linux/mutex*.h
8630 F:      include/linux/rwsem*.h
8631 F:      arch/*/include/asm/rwsem.h
8632 F:      include/linux/seqlock.h
8633 F:      lib/locking*.[ch]
8634 F:      kernel/locking/
8635 X:      kernel/locking/locktorture.c
8636
8637 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8638 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8639 L:      linux-ntfs-dev@lists.sourceforge.net
8640 W:      http://www.linux-ntfs.org/content/view/19/37/
8641 S:      Maintained
8642 F:      Documentation/ldm.txt
8643 F:      block/partitions/ldm.*
8644
8645 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8646 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8647 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8648 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8649 L:      MPT-FusionLinux.pdl@broadcom.com
8650 L:      linux-scsi@vger.kernel.org
8651 W:      http://www.avagotech.com/support/
8652 S:      Supported
8653 F:      drivers/message/fusion/
8654 F:      drivers/scsi/mpt3sas/
8655
8656 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8657 M:      Matthew Wilcox <matthew@wil.cx>
8658 L:      linux-scsi@vger.kernel.org
8659 S:      Maintained
8660 F:      drivers/scsi/sym53c8xx_2/
8661
8662 LTC4261 HARDWARE MONITOR DRIVER
8663 M:      Guenter Roeck <linux@roeck-us.net>
8664 L:      linux-hwmon@vger.kernel.org
8665 S:      Maintained
8666 F:      Documentation/hwmon/ltc4261
8667 F:      drivers/hwmon/ltc4261.c
8668
8669 LTC4306 I2C MULTIPLEXER DRIVER
8670 M:      Michael Hennerich <michael.hennerich@analog.com>
8671 W:      http://ez.analog.com/community/linux-device-drivers
8672 L:      linux-i2c@vger.kernel.org
8673 S:      Supported
8674 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8675 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8676
8677 LTP (Linux Test Project)
8678 M:      Mike Frysinger <vapier@gentoo.org>
8679 M:      Cyril Hrubis <chrubis@suse.cz>
8680 M:      Wanlong Gao <wanlong.gao@gmail.com>
8681 M:      Jan Stancek <jstancek@redhat.com>
8682 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8683 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8684 L:      ltp@lists.linux.it (subscribers-only)
8685 W:      http://linux-test-project.github.io/
8686 T:      git git://github.com/linux-test-project/ltp.git
8687 S:      Maintained
8688
8689 M68K ARCHITECTURE
8690 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8691 L:      linux-m68k@lists.linux-m68k.org
8692 W:      http://www.linux-m68k.org/
8693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8694 S:      Maintained
8695 F:      arch/m68k/
8696 F:      drivers/zorro/
8697
8698 M68K ON APPLE MACINTOSH
8699 M:      Joshua Thompson <funaho@jurai.org>
8700 W:      http://www.mac.linux-m68k.org/
8701 L:      linux-m68k@lists.linux-m68k.org
8702 S:      Maintained
8703 F:      arch/m68k/mac/
8704
8705 M68K ON HP9000/300
8706 M:      Philip Blundell <philb@gnu.org>
8707 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8708 S:      Maintained
8709 F:      arch/m68k/hp300/
8710
8711 M88DS3103 MEDIA DRIVER
8712 M:      Antti Palosaari <crope@iki.fi>
8713 L:      linux-media@vger.kernel.org
8714 W:      https://linuxtv.org
8715 W:      http://palosaari.fi/linux/
8716 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8717 T:      git git://linuxtv.org/anttip/media_tree.git
8718 S:      Maintained
8719 F:      drivers/media/dvb-frontends/m88ds3103*
8720
8721 M88RS2000 MEDIA DRIVER
8722 M:      Malcolm Priestley <tvboxspy@gmail.com>
8723 L:      linux-media@vger.kernel.org
8724 W:      https://linuxtv.org
8725 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8726 S:      Maintained
8727 F:      drivers/media/dvb-frontends/m88rs2000*
8728
8729 MA901 MASTERKIT USB FM RADIO DRIVER
8730 M:      Alexey Klimov <klimov.linux@gmail.com>
8731 L:      linux-media@vger.kernel.org
8732 T:      git git://linuxtv.org/media_tree.git
8733 S:      Maintained
8734 F:      drivers/media/radio/radio-ma901.c
8735
8736 MAC80211
8737 M:      Johannes Berg <johannes@sipsolutions.net>
8738 L:      linux-wireless@vger.kernel.org
8739 W:      http://wireless.kernel.org/
8740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8742 S:      Maintained
8743 F:      Documentation/networking/mac80211-injection.txt
8744 F:      include/net/mac80211.h
8745 F:      net/mac80211/
8746 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8747 F:      Documentation/networking/mac80211_hwsim/README
8748
8749 MAILBOX API
8750 M:      Jassi Brar <jassisinghbrar@gmail.com>
8751 L:      linux-kernel@vger.kernel.org
8752 S:      Maintained
8753 F:      drivers/mailbox/
8754 F:      include/linux/mailbox_client.h
8755 F:      include/linux/mailbox_controller.h
8756
8757 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8758 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8759 W:      http://www.kernel.org/doc/man-pages
8760 L:      linux-man@vger.kernel.org
8761 S:      Maintained
8762
8763 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8764 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8765 L:      linux-mips@linux-mips.org
8766 S:      Maintained
8767 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8768
8769 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8770 M:      Andrew Lunn <andrew@lunn.ch>
8771 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8772 L:      netdev@vger.kernel.org
8773 S:      Maintained
8774 F:      drivers/net/dsa/mv88e6xxx/
8775 F:      linux/platform_data/mv88e6xxx.h
8776 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8777
8778 MARVELL ARMADA DRM SUPPORT
8779 M:      Russell King <linux@armlinux.org.uk>
8780 S:      Maintained
8781 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8782 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8783 F:      drivers/gpu/drm/armada/
8784 F:      include/uapi/drm/armada_drm.h
8785 F:      Documentation/devicetree/bindings/display/armada/
8786
8787 MARVELL CRYPTO DRIVER
8788 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8789 M:      Arnaud Ebalard <arno@natisbad.org>
8790 F:      drivers/crypto/marvell/
8791 S:      Maintained
8792 L:      linux-crypto@vger.kernel.org
8793
8794 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8795 M:      Mirko Lindner <mlindner@marvell.com>
8796 M:      Stephen Hemminger <stephen@networkplumber.org>
8797 L:      netdev@vger.kernel.org
8798 S:      Maintained
8799 F:      drivers/net/ethernet/marvell/sk*
8800
8801 MARVELL LIBERTAS WIRELESS DRIVER
8802 L:      libertas-dev@lists.infradead.org
8803 S:      Orphan
8804 F:      drivers/net/wireless/marvell/libertas/
8805
8806 MARVELL MACCHIATOBIN SUPPORT
8807 M:      Russell King <linux@armlinux.org.uk>
8808 L:      linux-arm-kernel@lists.infradead.org
8809 S:      Maintained
8810 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8811
8812 MARVELL MV643XX ETHERNET DRIVER
8813 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8814 L:      netdev@vger.kernel.org
8815 S:      Maintained
8816 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8817 F:      include/linux/mv643xx.h
8818
8819 MARVELL MV88X3310 PHY DRIVER
8820 M:      Russell King <linux@armlinux.org.uk>
8821 L:      netdev@vger.kernel.org
8822 S:      Maintained
8823 F:      drivers/net/phy/marvell10g.c
8824
8825 MARVELL MVNETA ETHERNET DRIVER
8826 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8827 L:      netdev@vger.kernel.org
8828 S:      Maintained
8829 F:      drivers/net/ethernet/marvell/mvneta.*
8830
8831 MARVELL MWIFIEX WIRELESS DRIVER
8832 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8833 M:      Nishant Sarmukadam <nishants@marvell.com>
8834 M:      Ganapathi Bhat <gbhat@marvell.com>
8835 M:      Xinming Hu <huxinming820@gmail.com>
8836 L:      linux-wireless@vger.kernel.org
8837 S:      Maintained
8838 F:      drivers/net/wireless/marvell/mwifiex/
8839
8840 MARVELL MWL8K WIRELESS DRIVER
8841 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8842 L:      linux-wireless@vger.kernel.org
8843 S:      Odd Fixes
8844 F:      drivers/net/wireless/marvell/mwl8k.c
8845
8846 MARVELL NAND CONTROLLER DRIVER
8847 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8848 L:      linux-mtd@lists.infradead.org
8849 S:      Maintained
8850 F:      drivers/mtd/nand/raw/marvell_nand.c
8851 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8852
8853 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8854 M:      Nicolas Pitre <nico@fluxnic.net>
8855 S:      Odd Fixes
8856 F:      drivers/mmc/host/mvsdio.*
8857
8858 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8859 M:      Hu Ziji <huziji@marvell.com>
8860 L:      linux-mmc@vger.kernel.org
8861 S:      Supported
8862 F:      drivers/mmc/host/sdhci-xenon*
8863 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8864
8865 MATROX FRAMEBUFFER DRIVER
8866 L:      linux-fbdev@vger.kernel.org
8867 S:      Orphan
8868 F:      drivers/video/fbdev/matrox/matroxfb_*
8869 F:      include/uapi/linux/matroxfb.h
8870
8871 MAX16065 HARDWARE MONITOR DRIVER
8872 M:      Guenter Roeck <linux@roeck-us.net>
8873 L:      linux-hwmon@vger.kernel.org
8874 S:      Maintained
8875 F:      Documentation/hwmon/max16065
8876 F:      drivers/hwmon/max16065.c
8877
8878 MAX20751 HARDWARE MONITOR DRIVER
8879 M:      Guenter Roeck <linux@roeck-us.net>
8880 L:      linux-hwmon@vger.kernel.org
8881 S:      Maintained
8882 F:      Documentation/hwmon/max20751
8883 F:      drivers/hwmon/max20751.c
8884
8885 MAX2175 SDR TUNER DRIVER
8886 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8887 L:      linux-media@vger.kernel.org
8888 T:      git git://linuxtv.org/media_tree.git
8889 S:      Maintained
8890 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8891 F:      Documentation/media/v4l-drivers/max2175.rst
8892 F:      drivers/media/i2c/max2175*
8893 F:      include/uapi/linux/max2175.h
8894
8895 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8896 L:      linux-hwmon@vger.kernel.org
8897 S:      Orphan
8898 F:      Documentation/hwmon/max6650
8899 F:      drivers/hwmon/max6650.c
8900
8901 MAX6697 HARDWARE MONITOR DRIVER
8902 M:      Guenter Roeck <linux@roeck-us.net>
8903 L:      linux-hwmon@vger.kernel.org
8904 S:      Maintained
8905 F:      Documentation/hwmon/max6697
8906 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8907 F:      drivers/hwmon/max6697.c
8908 F:      include/linux/platform_data/max6697.h
8909
8910 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8911 M:      Peter Rosin <peda@axentia.se>
8912 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8913 S:      Maintained
8914 F:      Documentation/devicetree/bindings/sound/max9860.txt
8915 F:      sound/soc/codecs/max9860.*
8916
8917 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8918 M:      Javier Martinez Canillas <javier@dowhile0.org>
8919 L:      linux-kernel@vger.kernel.org
8920 S:      Supported
8921 F:      drivers/regulator/max77802-regulator.c
8922 F:      Documentation/devicetree/bindings/*/*max77802.txt
8923 F:      include/dt-bindings/*/*max77802.h
8924
8925 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8926 M:      Krzysztof Kozlowski <krzk@kernel.org>
8927 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8928 L:      linux-pm@vger.kernel.org
8929 S:      Supported
8930 F:      drivers/power/supply/max14577_charger.c
8931 F:      drivers/power/supply/max77693_charger.c
8932
8933 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8934 M:      Chanwoo Choi <cw00.choi@samsung.com>
8935 M:      Krzysztof Kozlowski <krzk@kernel.org>
8936 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8937 L:      linux-kernel@vger.kernel.org
8938 S:      Supported
8939 F:      drivers/*/max14577*.c
8940 F:      drivers/*/max77686*.c
8941 F:      drivers/*/max77693*.c
8942 F:      drivers/extcon/extcon-max14577.c
8943 F:      drivers/extcon/extcon-max77693.c
8944 F:      drivers/rtc/rtc-max77686.c
8945 F:      drivers/clk/clk-max77686.c
8946 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8947 F:      Documentation/devicetree/bindings/*/max77686.txt
8948 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8949 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8950 F:      include/linux/mfd/max14577*.h
8951 F:      include/linux/mfd/max77686*.h
8952 F:      include/linux/mfd/max77693*.h
8953
8954 MAXIRADIO FM RADIO RECEIVER DRIVER
8955 M:      Hans Verkuil <hverkuil@xs4all.nl>
8956 L:      linux-media@vger.kernel.org
8957 T:      git git://linuxtv.org/media_tree.git
8958 W:      https://linuxtv.org
8959 S:      Maintained
8960 F:      drivers/media/radio/radio-maxiradio*
8961
8962 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8963 M:      Peter Rosin <peda@axentia.se>
8964 L:      linux-iio@vger.kernel.org
8965 S:      Maintained
8966 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8967 F:      drivers/iio/potentiometer/mcp4018.c
8968 F:      drivers/iio/potentiometer/mcp4531.c
8969
8970 MCR20A IEEE-802.15.4 RADIO DRIVER
8971 M:      Xue Liu <liuxuenetmail@gmail.com>
8972 L:      linux-wpan@vger.kernel.org
8973 W:      https://github.com/xueliu/mcr20a-linux
8974 S:      Maintained
8975 F:      drivers/net/ieee802154/mcr20a.c
8976 F:      drivers/net/ieee802154/mcr20a.h
8977 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8978
8979 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8980 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8981 L:      linux-iio@vger.kernel.org
8982 S:      Maintained
8983 F:      drivers/iio/dac/cio-dac.c
8984
8985 MEDIA DRIVERS FOR ASCOT2E
8986 M:      Sergey Kozlov <serjk@netup.ru>
8987 M:      Abylay Ospan <aospan@netup.ru>
8988 L:      linux-media@vger.kernel.org
8989 W:      https://linuxtv.org
8990 W:      http://netup.tv/
8991 T:      git git://linuxtv.org/media_tree.git
8992 S:      Supported
8993 F:      drivers/media/dvb-frontends/ascot2e*
8994
8995 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8996 M:      Jasmin Jessich <jasmin@anw.at>
8997 L:      linux-media@vger.kernel.org
8998 W:      https://linuxtv.org
8999 T:      git git://linuxtv.org/media_tree.git
9000 S:      Maintained
9001 F:      drivers/media/dvb-frontends/cxd2099*
9002
9003 MEDIA DRIVERS FOR CXD2841ER
9004 M:      Sergey Kozlov <serjk@netup.ru>
9005 M:      Abylay Ospan <aospan@netup.ru>
9006 L:      linux-media@vger.kernel.org
9007 W:      https://linuxtv.org
9008 W:      http://netup.tv/
9009 T:      git git://linuxtv.org/media_tree.git
9010 S:      Supported
9011 F:      drivers/media/dvb-frontends/cxd2841er*
9012
9013 MEDIA DRIVERS FOR CXD2880
9014 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9015 L:      linux-media@vger.kernel.org
9016 W:      http://linuxtv.org/
9017 T:      git git://linuxtv.org/media_tree.git
9018 S:      Supported
9019 F:      drivers/media/dvb-frontends/cxd2880/*
9020 F:      drivers/media/spi/cxd2880*
9021
9022 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9023 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9024 L:      linux-media@vger.kernel.org
9025 W:      https://linuxtv.org
9026 T:      git git://linuxtv.org/media_tree.git
9027 S:      Maintained
9028 F:      drivers/media/pci/ddbridge/*
9029
9030 MEDIA DRIVERS FOR FREESCALE IMX
9031 M:      Steve Longerbeam <slongerbeam@gmail.com>
9032 M:      Philipp Zabel <p.zabel@pengutronix.de>
9033 L:      linux-media@vger.kernel.org
9034 T:      git git://linuxtv.org/media_tree.git
9035 S:      Maintained
9036 F:      Documentation/devicetree/bindings/media/imx.txt
9037 F:      Documentation/media/v4l-drivers/imx.rst
9038 F:      drivers/staging/media/imx/
9039 F:      include/linux/imx-media.h
9040 F:      include/media/imx.h
9041
9042 MEDIA DRIVERS FOR HELENE
9043 M:      Abylay Ospan <aospan@netup.ru>
9044 L:      linux-media@vger.kernel.org
9045 W:      https://linuxtv.org
9046 W:      http://netup.tv/
9047 T:      git git://linuxtv.org/media_tree.git
9048 S:      Supported
9049 F:      drivers/media/dvb-frontends/helene*
9050
9051 MEDIA DRIVERS FOR HORUS3A
9052 M:      Sergey Kozlov <serjk@netup.ru>
9053 M:      Abylay Ospan <aospan@netup.ru>
9054 L:      linux-media@vger.kernel.org
9055 W:      https://linuxtv.org
9056 W:      http://netup.tv/
9057 T:      git git://linuxtv.org/media_tree.git
9058 S:      Supported
9059 F:      drivers/media/dvb-frontends/horus3a*
9060
9061 MEDIA DRIVERS FOR LNBH25
9062 M:      Sergey Kozlov <serjk@netup.ru>
9063 M:      Abylay Ospan <aospan@netup.ru>
9064 L:      linux-media@vger.kernel.org
9065 W:      https://linuxtv.org
9066 W:      http://netup.tv/
9067 T:      git git://linuxtv.org/media_tree.git
9068 S:      Supported
9069 F:      drivers/media/dvb-frontends/lnbh25*
9070
9071 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9072 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9073 L:      linux-media@vger.kernel.org
9074 W:      https://linuxtv.org
9075 T:      git git://linuxtv.org/media_tree.git
9076 S:      Maintained
9077 F:      drivers/media/dvb-frontends/mxl5xx*
9078
9079 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9080 M:      Sergey Kozlov <serjk@netup.ru>
9081 M:      Abylay Ospan <aospan@netup.ru>
9082 L:      linux-media@vger.kernel.org
9083 W:      https://linuxtv.org
9084 W:      http://netup.tv/
9085 T:      git git://linuxtv.org/media_tree.git
9086 S:      Supported
9087 F:      drivers/media/pci/netup_unidvb/*
9088
9089 MEDIA DRIVERS FOR RENESAS - CEU
9090 M:      Jacopo Mondi <jacopo@jmondi.org>
9091 L:      linux-media@vger.kernel.org
9092 L:      linux-renesas-soc@vger.kernel.org
9093 T:      git git://linuxtv.org/media_tree.git
9094 S:      Supported
9095 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9096 F:      drivers/media/platform/renesas-ceu.c
9097 F:      include/media/drv-intf/renesas-ceu.h
9098
9099 MEDIA DRIVERS FOR RENESAS - DRIF
9100 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9101 L:      linux-media@vger.kernel.org
9102 L:      linux-renesas-soc@vger.kernel.org
9103 T:      git git://linuxtv.org/media_tree.git
9104 S:      Supported
9105 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9106 F:      drivers/media/platform/rcar_drif.c
9107
9108 MEDIA DRIVERS FOR RENESAS - FCP
9109 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9110 L:      linux-media@vger.kernel.org
9111 L:      linux-renesas-soc@vger.kernel.org
9112 T:      git git://linuxtv.org/media_tree.git
9113 S:      Supported
9114 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9115 F:      drivers/media/platform/rcar-fcp.c
9116 F:      include/media/rcar-fcp.h
9117
9118 MEDIA DRIVERS FOR RENESAS - FDP1
9119 M:      Kieran Bingham <kieran@bingham.xyz>
9120 L:      linux-media@vger.kernel.org
9121 L:      linux-renesas-soc@vger.kernel.org
9122 T:      git git://linuxtv.org/media_tree.git
9123 S:      Supported
9124 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9125 F:      drivers/media/platform/rcar_fdp1.c
9126
9127 MEDIA DRIVERS FOR RENESAS - VIN
9128 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9129 L:      linux-media@vger.kernel.org
9130 L:      linux-renesas-soc@vger.kernel.org
9131 T:      git git://linuxtv.org/media_tree.git
9132 S:      Supported
9133 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9134 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9135 F:      drivers/media/platform/rcar-vin/
9136
9137 MEDIA DRIVERS FOR RENESAS - VSP1
9138 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9139 L:      linux-media@vger.kernel.org
9140 L:      linux-renesas-soc@vger.kernel.org
9141 T:      git git://linuxtv.org/media_tree.git
9142 S:      Supported
9143 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9144 F:      drivers/media/platform/vsp1/
9145
9146 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9147 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9148 L:      linux-media@vger.kernel.org
9149 W:      https://linuxtv.org
9150 T:      git git://linuxtv.org/media_tree.git
9151 S:      Maintained
9152 F:      drivers/media/dvb-frontends/stv0910*
9153
9154 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9155 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9156 L:      linux-media@vger.kernel.org
9157 W:      https://linuxtv.org
9158 T:      git git://linuxtv.org/media_tree.git
9159 S:      Maintained
9160 F:      drivers/media/dvb-frontends/stv6111*
9161
9162 MEDIA DRIVERS FOR STM32 - DCMI
9163 M:      Hugues Fruchet <hugues.fruchet@st.com>
9164 L:      linux-media@vger.kernel.org
9165 T:      git git://linuxtv.org/media_tree.git
9166 S:      Supported
9167 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9168 F:      drivers/media/platform/stm32/stm32-dcmi.c
9169
9170 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9171 M:      Dmitry Osipenko <digetx@gmail.com>
9172 L:      linux-media@vger.kernel.org
9173 L:      linux-tegra@vger.kernel.org
9174 T:      git git://linuxtv.org/media_tree.git
9175 S:      Maintained
9176 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9177 F:      drivers/staging/media/tegra-vde/
9178
9179 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9180 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9181 P:      LinuxTV.org Project
9182 L:      linux-media@vger.kernel.org
9183 W:      https://linuxtv.org
9184 Q:      http://patchwork.kernel.org/project/linux-media/list/
9185 T:      git git://linuxtv.org/media_tree.git
9186 S:      Maintained
9187 F:      Documentation/devicetree/bindings/media/
9188 F:      Documentation/media/
9189 F:      drivers/media/
9190 F:      drivers/staging/media/
9191 F:      include/linux/platform_data/media/
9192 F:      include/media/
9193 F:      include/uapi/linux/dvb/
9194 F:      include/uapi/linux/videodev2.h
9195 F:      include/uapi/linux/media.h
9196 F:      include/uapi/linux/v4l2-*
9197 F:      include/uapi/linux/meye.h
9198 F:      include/uapi/linux/ivtv*
9199 F:      include/uapi/linux/uvcvideo.h
9200
9201 MEDIATEK BLUETOOTH DRIVER
9202 M:      Sean Wang <sean.wang@mediatek.com>
9203 L:      linux-bluetooth@vger.kernel.org
9204 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9205 S:      Maintained
9206 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9207 F:      drivers/bluetooth/btmtkuart.c
9208
9209 MEDIATEK CIR DRIVER
9210 M:      Sean Wang <sean.wang@mediatek.com>
9211 S:      Maintained
9212 F:      drivers/media/rc/mtk-cir.c
9213
9214 MEDIATEK DMA DRIVER
9215 M:      Sean Wang <sean.wang@mediatek.com>
9216 L:      dmaengine@vger.kernel.org
9217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9218 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9219 S:      Maintained
9220 F:      Documentation/devicetree/bindings/dma/mtk-*
9221 F:      drivers/dma/mediatek/
9222
9223 MEDIATEK PMIC LED DRIVER
9224 M:      Sean Wang <sean.wang@mediatek.com>
9225 S:      Maintained
9226 F:      drivers/leds/leds-mt6323.c
9227 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9228
9229 MEDIATEK ETHERNET DRIVER
9230 M:      Felix Fietkau <nbd@openwrt.org>
9231 M:      John Crispin <john@phrozen.org>
9232 M:      Sean Wang <sean.wang@mediatek.com>
9233 M:      Nelson Chang <nelson.chang@mediatek.com>
9234 L:      netdev@vger.kernel.org
9235 S:      Maintained
9236 F:      drivers/net/ethernet/mediatek/
9237
9238 MEDIATEK SWITCH DRIVER
9239 M:      Sean Wang <sean.wang@mediatek.com>
9240 L:      netdev@vger.kernel.org
9241 S:      Maintained
9242 F:      drivers/net/dsa/mt7530.*
9243 F:      net/dsa/tag_mtk.c
9244
9245 MEDIATEK JPEG DRIVER
9246 M:      Rick Chang <rick.chang@mediatek.com>
9247 M:      Bin Liu <bin.liu@mediatek.com>
9248 S:      Supported
9249 F:      drivers/media/platform/mtk-jpeg/
9250 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9251
9252 MEDIATEK MDP DRIVER
9253 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9254 M:      Houlong Wei <houlong.wei@mediatek.com>
9255 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9256 S:      Supported
9257 F:      drivers/media/platform/mtk-mdp/
9258 F:      drivers/media/platform/mtk-vpu/
9259 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9260
9261 MEDIATEK MEDIA DRIVER
9262 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9263 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9264 S:      Supported
9265 F:      drivers/media/platform/mtk-vcodec/
9266 F:      drivers/media/platform/mtk-vpu/
9267 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9268 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9269
9270 MEDIATEK MT7601U WIRELESS LAN DRIVER
9271 M:      Jakub Kicinski <kubakici@wp.pl>
9272 L:      linux-wireless@vger.kernel.org
9273 S:      Maintained
9274 F:      drivers/net/wireless/mediatek/mt7601u/
9275
9276 MEDIATEK NAND CONTROLLER DRIVER
9277 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9278 L:      linux-mtd@lists.infradead.org
9279 S:      Maintained
9280 F:      drivers/mtd/nand/raw/mtk_*
9281 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9282
9283 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9284 M:      Sean Wang <sean.wang@mediatek.com>
9285 S:      Maintained
9286 F:      drivers/char/hw_random/mtk-rng.c
9287
9288 MEDIATEK USB3 DRD IP DRIVER
9289 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9290 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9292 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9293 S:      Maintained
9294 F:      drivers/usb/mtu3/
9295
9296 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9297 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9298 M:      Martin Donnelly <martin.donnelly@ge.com>
9299 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9300 S:      Maintained
9301 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9302 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9303
9304 MEGARAID SCSI/SAS DRIVERS
9305 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9306 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9307 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9308 L:      megaraidlinux.pdl@broadcom.com
9309 L:      linux-scsi@vger.kernel.org
9310 W:      http://www.avagotech.com/support/
9311 S:      Maintained
9312 F:      Documentation/scsi/megaraid.txt
9313 F:      drivers/scsi/megaraid.*
9314 F:      drivers/scsi/megaraid/
9315
9316 MELEXIS MLX90614 DRIVER
9317 M:      Crt Mori <cmo@melexis.com>
9318 L:      linux-iio@vger.kernel.org
9319 W:      http://www.melexis.com
9320 S:      Supported
9321 F:      drivers/iio/temperature/mlx90614.c
9322
9323 MELEXIS MLX90632 DRIVER
9324 M:      Crt Mori <cmo@melexis.com>
9325 L:      linux-iio@vger.kernel.org
9326 W:      http://www.melexis.com
9327 S:      Supported
9328 F:      drivers/iio/temperature/mlx90632.c
9329
9330 MELFAS MIP4 TOUCHSCREEN DRIVER
9331 M:      Sangwon Jee <jeesw@melfas.com>
9332 W:      http://www.melfas.com
9333 S:      Supported
9334 F:      drivers/input/touchscreen/melfas_mip4.c
9335 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9336
9337 MELLANOX ETHERNET DRIVER (mlx4_en)
9338 M:      Tariq Toukan <tariqt@mellanox.com>
9339 L:      netdev@vger.kernel.org
9340 S:      Supported
9341 W:      http://www.mellanox.com
9342 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9343 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9344
9345 MELLANOX ETHERNET DRIVER (mlx5e)
9346 M:      Saeed Mahameed <saeedm@mellanox.com>
9347 L:      netdev@vger.kernel.org
9348 S:      Supported
9349 W:      http://www.mellanox.com
9350 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9351 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9352
9353 MELLANOX ETHERNET INNOVA DRIVERS
9354 R:      Boris Pismenny <borisp@mellanox.com>
9355 L:      netdev@vger.kernel.org
9356 S:      Supported
9357 W:      http://www.mellanox.com
9358 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9359 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9360 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9361 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9362 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9363
9364 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9365 R:      Boris Pismenny <borisp@mellanox.com>
9366 L:      netdev@vger.kernel.org
9367 S:      Supported
9368 W:      http://www.mellanox.com
9369 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9370 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9371 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9372
9373 MELLANOX ETHERNET SWITCH DRIVERS
9374 M:      Jiri Pirko <jiri@mellanox.com>
9375 M:      Ido Schimmel <idosch@mellanox.com>
9376 L:      netdev@vger.kernel.org
9377 S:      Supported
9378 W:      http://www.mellanox.com
9379 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9380 F:      drivers/net/ethernet/mellanox/mlxsw/
9381 F:      tools/testing/selftests/drivers/net/mlxsw/
9382
9383 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9384 M:      mlxsw@mellanox.com
9385 L:      netdev@vger.kernel.org
9386 S:      Supported
9387 W:      http://www.mellanox.com
9388 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9389 F:      drivers/net/ethernet/mellanox/mlxfw/
9390
9391 MELLANOX HARDWARE PLATFORM SUPPORT
9392 M:      Andy Shevchenko <andy@infradead.org>
9393 M:      Darren Hart <dvhart@infradead.org>
9394 M:      Vadim Pasternak <vadimp@mellanox.com>
9395 L:      platform-driver-x86@vger.kernel.org
9396 S:      Supported
9397 F:      drivers/platform/mellanox/
9398
9399 MELLANOX MLX4 core VPI driver
9400 M:      Tariq Toukan <tariqt@mellanox.com>
9401 L:      netdev@vger.kernel.org
9402 L:      linux-rdma@vger.kernel.org
9403 W:      http://www.mellanox.com
9404 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9405 S:      Supported
9406 F:      drivers/net/ethernet/mellanox/mlx4/
9407 F:      include/linux/mlx4/
9408
9409 MELLANOX MLX4 IB driver
9410 M:      Yishai Hadas <yishaih@mellanox.com>
9411 L:      linux-rdma@vger.kernel.org
9412 W:      http://www.mellanox.com
9413 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9414 S:      Supported
9415 F:      drivers/infiniband/hw/mlx4/
9416 F:      include/linux/mlx4/
9417 F:      include/uapi/rdma/mlx4-abi.h
9418
9419 MELLANOX MLX5 core VPI driver
9420 M:      Saeed Mahameed <saeedm@mellanox.com>
9421 M:      Leon Romanovsky <leonro@mellanox.com>
9422 L:      netdev@vger.kernel.org
9423 L:      linux-rdma@vger.kernel.org
9424 W:      http://www.mellanox.com
9425 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9426 S:      Supported
9427 F:      drivers/net/ethernet/mellanox/mlx5/core/
9428 F:      include/linux/mlx5/
9429
9430 MELLANOX MLX5 IB driver
9431 M:      Leon Romanovsky <leonro@mellanox.com>
9432 L:      linux-rdma@vger.kernel.org
9433 W:      http://www.mellanox.com
9434 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9435 S:      Supported
9436 F:      drivers/infiniband/hw/mlx5/
9437 F:      include/linux/mlx5/
9438 F:      include/uapi/rdma/mlx5-abi.h
9439
9440 MELLANOX MLXCPLD I2C AND MUX DRIVER
9441 M:      Vadim Pasternak <vadimp@mellanox.com>
9442 M:      Michael Shych <michaelsh@mellanox.com>
9443 L:      linux-i2c@vger.kernel.org
9444 S:      Supported
9445 F:      drivers/i2c/busses/i2c-mlxcpld.c
9446 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9447 F:      Documentation/i2c/busses/i2c-mlxcpld
9448
9449 MELLANOX MLXCPLD LED DRIVER
9450 M:      Vadim Pasternak <vadimp@mellanox.com>
9451 L:      linux-leds@vger.kernel.org
9452 S:      Supported
9453 F:      drivers/leds/leds-mlxcpld.c
9454 F:      drivers/leds/leds-mlxreg.c
9455 F:      Documentation/leds/leds-mlxcpld.txt
9456
9457 MELLANOX PLATFORM DRIVER
9458 M:      Vadim Pasternak <vadimp@mellanox.com>
9459 L:      platform-driver-x86@vger.kernel.org
9460 S:      Supported
9461 F:      drivers/platform/x86/mlx-platform.c
9462
9463 MEMBARRIER SUPPORT
9464 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9465 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9466 L:      linux-kernel@vger.kernel.org
9467 S:      Supported
9468 F:      kernel/sched/membarrier.c
9469 F:      include/uapi/linux/membarrier.h
9470 F:      arch/powerpc/include/asm/membarrier.h
9471
9472 MEMORY MANAGEMENT
9473 L:      linux-mm@kvack.org
9474 W:      http://www.linux-mm.org
9475 S:      Maintained
9476 F:      include/linux/mm.h
9477 F:      include/linux/gfp.h
9478 F:      include/linux/mmzone.h
9479 F:      include/linux/memory_hotplug.h
9480 F:      include/linux/vmalloc.h
9481 F:      mm/
9482
9483 MEMORY TECHNOLOGY DEVICES (MTD)
9484 M:      David Woodhouse <dwmw2@infradead.org>
9485 M:      Brian Norris <computersforpeace@gmail.com>
9486 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9487 M:      Marek Vasut <marek.vasut@gmail.com>
9488 M:      Richard Weinberger <richard@nod.at>
9489 L:      linux-mtd@lists.infradead.org
9490 W:      http://www.linux-mtd.infradead.org/
9491 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9492 T:      git git://git.infradead.org/linux-mtd.git master
9493 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9494 S:      Maintained
9495 F:      Documentation/devicetree/bindings/mtd/
9496 F:      drivers/mtd/
9497 F:      include/linux/mtd/
9498 F:      include/uapi/mtd/
9499
9500 MEN A21 WATCHDOG DRIVER
9501 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9502 L:      linux-watchdog@vger.kernel.org
9503 S:      Maintained
9504 F:      drivers/watchdog/mena21_wdt.c
9505
9506 MEN CHAMELEON BUS (mcb)
9507 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9508 S:      Maintained
9509 F:      drivers/mcb/
9510 F:      include/linux/mcb.h
9511 F:      Documentation/men-chameleon-bus.txt
9512
9513 MEN F21BMC (Board Management Controller)
9514 M:      Andreas Werner <andreas.werner@men.de>
9515 S:      Supported
9516 F:      drivers/mfd/menf21bmc.c
9517 F:      drivers/watchdog/menf21bmc_wdt.c
9518 F:      drivers/leds/leds-menf21bmc.c
9519 F:      drivers/hwmon/menf21bmc_hwmon.c
9520 F:      Documentation/hwmon/menf21bmc
9521
9522 MEN Z069 WATCHDOG DRIVER
9523 M:      Johannes Thumshirn <jth@kernel.org>
9524 L:      linux-watchdog@vger.kernel.org
9525 S:      Maintained
9526 F:      drivers/watchdog/menz069_wdt.c
9527
9528 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9529 M:      Neil Armstrong <narmstrong@baylibre.com>
9530 L:      linux-media@lists.freedesktop.org
9531 L:      linux-amlogic@lists.infradead.org
9532 W:      http://linux-meson.com/
9533 S:      Supported
9534 F:      drivers/media/platform/meson/ao-cec.c
9535 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9536 T:      git git://linuxtv.org/media_tree.git
9537
9538 MICROBLAZE ARCHITECTURE
9539 M:      Michal Simek <monstr@monstr.eu>
9540 W:      http://www.monstr.eu/fdt/
9541 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9542 S:      Supported
9543 F:      arch/microblaze/
9544
9545 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9546 M:      Richard Genoud <richard.genoud@gmail.com>
9547 S:      Maintained
9548 F:      drivers/tty/serial/atmel_serial.c
9549 F:      drivers/tty/serial/atmel_serial.h
9550
9551 MICROCHIP / ATMEL DMA DRIVER
9552 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9554 L:      dmaengine@vger.kernel.org
9555 S:      Supported
9556 F:      drivers/dma/at_hdmac.c
9557 F:      drivers/dma/at_hdmac_regs.h
9558 F:      include/linux/platform_data/dma-atmel.h
9559
9560 MICROCHIP / ATMEL ECC DRIVER
9561 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9562 L:      linux-crypto@vger.kernel.org
9563 S:      Maintained
9564 F:      drivers/crypto/atmel-ecc.*
9565
9566 MICROCHIP / ATMEL ISC DRIVER
9567 M:      Songjun Wu <songjun.wu@microchip.com>
9568 L:      linux-media@vger.kernel.org
9569 S:      Supported
9570 F:      drivers/media/platform/atmel/atmel-isc.c
9571 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9572 F:      devicetree/bindings/media/atmel-isc.txt
9573
9574 MICROCHIP / ATMEL NAND DRIVER
9575 M:      Josh Wu <rainyfeeling@outlook.com>
9576 L:      linux-mtd@lists.infradead.org
9577 S:      Supported
9578 F:      drivers/mtd/nand/raw/atmel/*
9579 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9580
9581 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9582 M:      Woojung Huh <Woojung.Huh@microchip.com>
9583 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9584 L:      netdev@vger.kernel.org
9585 S:      Maintained
9586 F:      net/dsa/tag_ksz.c
9587 F:      drivers/net/dsa/microchip/*
9588 F:      include/linux/platform_data/microchip-ksz.h
9589 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9590
9591 MICROCHIP LAN743X ETHERNET DRIVER
9592 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9593 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9594 L:      netdev@vger.kernel.org
9595 S:      Maintained
9596 F:      drivers/net/ethernet/microchip/lan743x_*
9597
9598 MICROCHIP USB251XB DRIVER
9599 M:      Richard Leitner <richard.leitner@skidata.com>
9600 L:      linux-usb@vger.kernel.org
9601 S:      Maintained
9602 F:      drivers/usb/misc/usb251xb.c
9603 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9604
9605 MICROSEMI MIPS SOCS
9606 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9607 L:      linux-mips@linux-mips.org
9608 S:      Maintained
9609 F:      arch/mips/generic/board-ocelot.c
9610 F:      arch/mips/configs/generic/board-ocelot.config
9611 F:      arch/mips/boot/dts/mscc/
9612 F:      Documentation/devicetree/bindings/mips/mscc.txt
9613
9614 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9615 M:      Don Brace <don.brace@microsemi.com>
9616 L:      esc.storagedev@microsemi.com
9617 L:      linux-scsi@vger.kernel.org
9618 S:      Supported
9619 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9620 F:      drivers/scsi/smartpqi/Kconfig
9621 F:      drivers/scsi/smartpqi/Makefile
9622 F:      include/linux/cciss*.h
9623 F:      include/uapi/linux/cciss*.h
9624 F:      Documentation/scsi/smartpqi.txt
9625
9626 MICROSEMI ETHERNET SWITCH DRIVER
9627 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9628 L:      netdev@vger.kernel.org
9629 S:      Supported
9630 F:      drivers/net/ethernet/mscc/
9631
9632 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9633 M:      Chen Yu <yu.c.chen@intel.com>
9634 L:      platform-driver-x86@vger.kernel.org
9635 S:      Supported
9636 F:      drivers/platform/x86/surfacepro3_button.c
9637
9638 MICROTEK X6 SCANNER
9639 M:      Oliver Neukum <oliver@neukum.org>
9640 S:      Maintained
9641 F:      drivers/usb/image/microtek.*
9642
9643 MIPS
9644 M:      Ralf Baechle <ralf@linux-mips.org>
9645 M:      Paul Burton <paul.burton@mips.com>
9646 M:      James Hogan <jhogan@kernel.org>
9647 L:      linux-mips@linux-mips.org
9648 W:      http://www.linux-mips.org/
9649 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9651 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9652 S:      Supported
9653 F:      Documentation/devicetree/bindings/mips/
9654 F:      Documentation/mips/
9655 F:      arch/mips/
9656 F:      drivers/platform/mips/
9657
9658 MIPS BOSTON DEVELOPMENT BOARD
9659 M:      Paul Burton <paul.burton@mips.com>
9660 L:      linux-mips@linux-mips.org
9661 S:      Maintained
9662 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9663 F:      arch/mips/boot/dts/img/boston.dts
9664 F:      arch/mips/configs/generic/board-boston.config
9665 F:      drivers/clk/imgtec/clk-boston.c
9666 F:      include/dt-bindings/clock/boston-clock.h
9667
9668 MIPS GENERIC PLATFORM
9669 M:      Paul Burton <paul.burton@mips.com>
9670 L:      linux-mips@linux-mips.org
9671 S:      Supported
9672 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9673 F:      arch/mips/generic/
9674 F:      arch/mips/tools/generic-board-config.sh
9675
9676 MIPS/LOONGSON1 ARCHITECTURE
9677 M:      Keguang Zhang <keguang.zhang@gmail.com>
9678 L:      linux-mips@linux-mips.org
9679 S:      Maintained
9680 F:      arch/mips/loongson32/
9681 F:      arch/mips/include/asm/mach-loongson32/
9682 F:      drivers/*/*loongson1*
9683 F:      drivers/*/*/*loongson1*
9684
9685 MIPS/LOONGSON2 ARCHITECTURE
9686 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9687 L:      linux-mips@linux-mips.org
9688 S:      Maintained
9689 F:      arch/mips/loongson64/fuloong-2e/
9690 F:      arch/mips/loongson64/lemote-2f/
9691 F:      arch/mips/include/asm/mach-loongson64/
9692 F:      drivers/*/*loongson2*
9693 F:      drivers/*/*/*loongson2*
9694
9695 MIPS/LOONGSON3 ARCHITECTURE
9696 M:      Huacai Chen <chenhc@lemote.com>
9697 L:      linux-mips@linux-mips.org
9698 S:      Maintained
9699 F:      arch/mips/loongson64/
9700 F:      arch/mips/include/asm/mach-loongson64/
9701 F:      drivers/platform/mips/cpu_hwmon.c
9702 F:      drivers/*/*loongson3*
9703 F:      drivers/*/*/*loongson3*
9704
9705 MIPS RINT INSTRUCTION EMULATION
9706 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9707 L:      linux-mips@linux-mips.org
9708 S:      Supported
9709 F:      arch/mips/math-emu/sp_rint.c
9710 F:      arch/mips/math-emu/dp_rint.c
9711
9712 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9713 M:      Hans Verkuil <hverkuil@xs4all.nl>
9714 L:      linux-media@vger.kernel.org
9715 T:      git git://linuxtv.org/media_tree.git
9716 W:      https://linuxtv.org
9717 S:      Odd Fixes
9718 F:      drivers/media/radio/radio-miropcm20*
9719
9720 MMP SUPPORT
9721 M:      Eric Miao <eric.y.miao@gmail.com>
9722 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9724 T:      git git://github.com/hzhuang1/linux.git
9725 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9726 S:      Maintained
9727 F:      arch/arm/boot/dts/mmp*
9728 F:      arch/arm/mach-mmp/
9729
9730 MN88472 MEDIA DRIVER
9731 M:      Antti Palosaari <crope@iki.fi>
9732 L:      linux-media@vger.kernel.org
9733 W:      https://linuxtv.org
9734 W:      http://palosaari.fi/linux/
9735 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9736 S:      Maintained
9737 F:      drivers/media/dvb-frontends/mn88472*
9738
9739 MN88473 MEDIA DRIVER
9740 M:      Antti Palosaari <crope@iki.fi>
9741 L:      linux-media@vger.kernel.org
9742 W:      https://linuxtv.org
9743 W:      http://palosaari.fi/linux/
9744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9745 S:      Maintained
9746 F:      drivers/media/dvb-frontends/mn88473*
9747
9748 MODULE SUPPORT
9749 M:      Jessica Yu <jeyu@kernel.org>
9750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9751 S:      Maintained
9752 F:      include/linux/module.h
9753 F:      kernel/module.c
9754
9755 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9756 W:      http://popies.net/meye/
9757 S:      Orphan
9758 F:      Documentation/media/v4l-drivers/meye*
9759 F:      drivers/media/pci/meye/
9760 F:      include/uapi/linux/meye.h
9761
9762 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9763 M:      Jiri Slaby <jirislaby@gmail.com>
9764 S:      Maintained
9765 F:      Documentation/serial/moxa-smartio
9766 F:      drivers/tty/mxser.*
9767
9768 MR800 AVERMEDIA USB FM RADIO DRIVER
9769 M:      Alexey Klimov <klimov.linux@gmail.com>
9770 L:      linux-media@vger.kernel.org
9771 T:      git git://linuxtv.org/media_tree.git
9772 S:      Maintained
9773 F:      drivers/media/radio/radio-mr800.c
9774
9775 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9776 M:      Alan Ott <alan@signal11.us>
9777 L:      linux-wpan@vger.kernel.org
9778 S:      Maintained
9779 F:      drivers/net/ieee802154/mrf24j40.c
9780 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9781
9782 MSI LAPTOP SUPPORT
9783 M:      "Lee, Chun-Yi" <jlee@suse.com>
9784 L:      platform-driver-x86@vger.kernel.org
9785 S:      Maintained
9786 F:      drivers/platform/x86/msi-laptop.c
9787
9788 MSI WMI SUPPORT
9789 L:      platform-driver-x86@vger.kernel.org
9790 S:      Orphan
9791 F:      drivers/platform/x86/msi-wmi.c
9792
9793 MSI001 MEDIA DRIVER
9794 M:      Antti Palosaari <crope@iki.fi>
9795 L:      linux-media@vger.kernel.org
9796 W:      https://linuxtv.org
9797 W:      http://palosaari.fi/linux/
9798 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9799 T:      git git://linuxtv.org/anttip/media_tree.git
9800 S:      Maintained
9801 F:      drivers/media/tuners/msi001*
9802
9803 MSI2500 MEDIA DRIVER
9804 M:      Antti Palosaari <crope@iki.fi>
9805 L:      linux-media@vger.kernel.org
9806 W:      https://linuxtv.org
9807 W:      http://palosaari.fi/linux/
9808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9809 T:      git git://linuxtv.org/anttip/media_tree.git
9810 S:      Maintained
9811 F:      drivers/media/usb/msi2500/
9812
9813 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9814 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9815 L:      linux-mtd@lists.infradead.org
9816 S:      Maintained
9817 F:      drivers/mtd/devices/docg3*
9818
9819 MT9M032 APTINA SENSOR DRIVER
9820 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9821 L:      linux-media@vger.kernel.org
9822 T:      git git://linuxtv.org/media_tree.git
9823 S:      Maintained
9824 F:      drivers/media/i2c/mt9m032.c
9825 F:      include/media/i2c/mt9m032.h
9826
9827 MT9P031 APTINA CAMERA SENSOR
9828 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9829 L:      linux-media@vger.kernel.org
9830 T:      git git://linuxtv.org/media_tree.git
9831 S:      Maintained
9832 F:      drivers/media/i2c/mt9p031.c
9833 F:      include/media/i2c/mt9p031.h
9834
9835 MT9T001 APTINA CAMERA SENSOR
9836 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9837 L:      linux-media@vger.kernel.org
9838 T:      git git://linuxtv.org/media_tree.git
9839 S:      Maintained
9840 F:      drivers/media/i2c/mt9t001.c
9841 F:      include/media/i2c/mt9t001.h
9842
9843 MT9T112 APTINA CAMERA SENSOR
9844 M:      Jacopo Mondi <jacopo@jmondi.org>
9845 L:      linux-media@vger.kernel.org
9846 T:      git git://linuxtv.org/media_tree.git
9847 S:      Odd Fixes
9848 F:      drivers/media/i2c/mt9t112.c
9849 F:      include/media/i2c/mt9t112.h
9850
9851 MT9V032 APTINA CAMERA SENSOR
9852 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9853 L:      linux-media@vger.kernel.org
9854 T:      git git://linuxtv.org/media_tree.git
9855 S:      Maintained
9856 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9857 F:      drivers/media/i2c/mt9v032.c
9858 F:      include/media/i2c/mt9v032.h
9859
9860 MT9V111 APTINA CAMERA SENSOR
9861 M:      Jacopo Mondi <jacopo@jmondi.org>
9862 L:      linux-media@vger.kernel.org
9863 T:      git git://linuxtv.org/media_tree.git
9864 S:      Maintained
9865 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9866 F:      drivers/media/i2c/mt9v111.c
9867
9868 MULTIFUNCTION DEVICES (MFD)
9869 M:      Lee Jones <lee.jones@linaro.org>
9870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9871 S:      Supported
9872 F:      Documentation/devicetree/bindings/mfd/
9873 F:      drivers/mfd/
9874 F:      include/linux/mfd/
9875 F:      include/dt-bindings/mfd/
9876
9877 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9878 S:      Orphan
9879 F:      drivers/mmc/host/mmc_spi.c
9880 F:      include/linux/spi/mmc_spi.h
9881
9882 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9883 M:      Ulf Hansson <ulf.hansson@linaro.org>
9884 L:      linux-mmc@vger.kernel.org
9885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9886 S:      Maintained
9887 F:      Documentation/devicetree/bindings/mmc/
9888 F:      drivers/mmc/
9889 F:      include/linux/mmc/
9890 F:      include/uapi/linux/mmc/
9891
9892 MULTIPLEXER SUBSYSTEM
9893 M:      Peter Rosin <peda@axentia.se>
9894 S:      Maintained
9895 F:      Documentation/ABI/testing/sysfs-class-mux*
9896 F:      Documentation/devicetree/bindings/mux/
9897 F:      include/dt-bindings/mux/
9898 F:      include/linux/mux/
9899 F:      drivers/mux/
9900
9901 MULTITECH MULTIPORT CARD (ISICOM)
9902 S:      Orphan
9903 F:      drivers/tty/isicom.c
9904 F:      include/linux/isicom.h
9905
9906 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9907 M:      Bin Liu <b-liu@ti.com>
9908 L:      linux-usb@vger.kernel.org
9909 S:      Maintained
9910 F:      drivers/usb/musb/
9911
9912 MXL301RF MEDIA DRIVER
9913 M:      Akihiro Tsukada <tskd08@gmail.com>
9914 L:      linux-media@vger.kernel.org
9915 S:      Odd Fixes
9916 F:      drivers/media/tuners/mxl301rf*
9917
9918 MXL5007T MEDIA DRIVER
9919 M:      Michael Krufky <mkrufky@linuxtv.org>
9920 L:      linux-media@vger.kernel.org
9921 W:      https://linuxtv.org
9922 W:      http://github.com/mkrufky
9923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9924 T:      git git://linuxtv.org/mkrufky/tuners.git
9925 S:      Maintained
9926 F:      drivers/media/tuners/mxl5007t.*
9927
9928 MXSFB DRM DRIVER
9929 M:      Marek Vasut <marex@denx.de>
9930 S:      Supported
9931 F:      drivers/gpu/drm/mxsfb/
9932 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9933
9934 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9935 M:      Chris Lee <christopher.lee@cspi.com>
9936 L:      netdev@vger.kernel.org
9937 W:      https://www.cspi.com/ethernet-products/support/downloads/
9938 S:      Supported
9939 F:      drivers/net/ethernet/myricom/myri10ge/
9940
9941 NAND FLASH SUBSYSTEM
9942 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9943 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9944 R:      Richard Weinberger <richard@nod.at>
9945 L:      linux-mtd@lists.infradead.org
9946 W:      http://www.linux-mtd.infradead.org/
9947 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9948 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9949 T:      git git://git.infradead.org/linux-mtd.git nand/next
9950 S:      Maintained
9951 F:      drivers/mtd/nand/
9952 F:      include/linux/mtd/*nand*.h
9953
9954 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9955 M:      Daniel Mack <zonque@gmail.com>
9956 S:      Maintained
9957 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9958 W:      http://www.native-instruments.com
9959 F:      sound/usb/caiaq/
9960
9961 NATSEMI ETHERNET DRIVER (DP8381x)
9962 S:      Orphan
9963 F:      drivers/net/ethernet/natsemi/natsemi.c
9964
9965 NCP FILESYSTEM
9966 M:      Petr Vandrovec <petr@vandrovec.name>
9967 S:      Obsolete
9968 F:      drivers/staging/ncpfs/
9969
9970 NCR 5380 SCSI DRIVERS
9971 M:      Finn Thain <fthain@telegraphics.com.au>
9972 M:      Michael Schmitz <schmitzmic@gmail.com>
9973 L:      linux-scsi@vger.kernel.org
9974 S:      Maintained
9975 F:      Documentation/scsi/g_NCR5380.txt
9976 F:      drivers/scsi/NCR5380.*
9977 F:      drivers/scsi/arm/cumana_1.c
9978 F:      drivers/scsi/arm/oak.c
9979 F:      drivers/scsi/atari_scsi.*
9980 F:      drivers/scsi/dmx3191d.c
9981 F:      drivers/scsi/g_NCR5380.*
9982 F:      drivers/scsi/mac_scsi.*
9983 F:      drivers/scsi/sun3_scsi.*
9984 F:      drivers/scsi/sun3_scsi_vme.c
9985
9986 NCSI LIBRARY:
9987 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9988 S:      Maintained
9989 F:      net/ncsi/
9990
9991 NCT6775 HARDWARE MONITOR DRIVER
9992 M:      Guenter Roeck <linux@roeck-us.net>
9993 L:      linux-hwmon@vger.kernel.org
9994 S:      Maintained
9995 F:      Documentation/hwmon/nct6775
9996 F:      drivers/hwmon/nct6775.c
9997
9998 NET_FAILOVER MODULE
9999 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10000 L:      netdev@vger.kernel.org
10001 S:      Supported
10002 F:      driver/net/net_failover.c
10003 F:      include/net/net_failover.h
10004 F:      Documentation/networking/net_failover.rst
10005
10006 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10007 M:      Faisal Latif <faisal.latif@intel.com>
10008 L:      linux-rdma@vger.kernel.org
10009 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10010 S:      Supported
10011 F:      drivers/infiniband/hw/nes/
10012 F:      include/uapi/rdma/nes-abi.h
10013
10014 NETEM NETWORK EMULATOR
10015 M:      Stephen Hemminger <stephen@networkplumber.org>
10016 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10017 S:      Maintained
10018 F:      net/sched/sch_netem.c
10019
10020 NETERION 10GbE DRIVERS (s2io/vxge)
10021 M:      Jon Mason <jdmason@kudzu.us>
10022 L:      netdev@vger.kernel.org
10023 S:      Supported
10024 F:      Documentation/networking/s2io.txt
10025 F:      Documentation/networking/vxge.txt
10026 F:      drivers/net/ethernet/neterion/
10027
10028 NETFILTER
10029 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10030 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10031 M:      Florian Westphal <fw@strlen.de>
10032 L:      netfilter-devel@vger.kernel.org
10033 L:      coreteam@netfilter.org
10034 W:      http://www.netfilter.org/
10035 W:      http://www.iptables.org/
10036 W:      http://www.nftables.org/
10037 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10040 S:      Maintained
10041 F:      include/linux/netfilter*
10042 F:      include/linux/netfilter/
10043 F:      include/net/netfilter/
10044 F:      include/uapi/linux/netfilter*
10045 F:      include/uapi/linux/netfilter/
10046 F:      net/*/netfilter.c
10047 F:      net/*/netfilter/
10048 F:      net/netfilter/
10049 F:      net/bridge/br_netfilter*.c
10050
10051 NETROM NETWORK LAYER
10052 M:      Ralf Baechle <ralf@linux-mips.org>
10053 L:      linux-hams@vger.kernel.org
10054 W:      http://www.linux-ax25.org/
10055 S:      Maintained
10056 F:      include/net/netrom.h
10057 F:      include/uapi/linux/netrom.h
10058 F:      net/netrom/
10059
10060 NETRONOME ETHERNET DRIVERS
10061 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10062 L:      oss-drivers@netronome.com
10063 S:      Maintained
10064 F:      drivers/net/ethernet/netronome/
10065
10066 NETWORK BLOCK DEVICE (NBD)
10067 M:      Josef Bacik <josef@toxicpanda.com>
10068 S:      Maintained
10069 L:      linux-block@vger.kernel.org
10070 L:      nbd@other.debian.org
10071 F:      Documentation/blockdev/nbd.txt
10072 F:      drivers/block/nbd.c
10073 F:      include/uapi/linux/nbd.h
10074
10075 NETWORK DROP MONITOR
10076 M:      Neil Horman <nhorman@tuxdriver.com>
10077 L:      netdev@vger.kernel.org
10078 S:      Maintained
10079 W:      https://fedorahosted.org/dropwatch/
10080 F:      net/core/drop_monitor.c
10081
10082 NETWORKING DRIVERS
10083 M:      "David S. Miller" <davem@davemloft.net>
10084 L:      netdev@vger.kernel.org
10085 W:      http://www.linuxfoundation.org/en/Net
10086 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10089 S:      Odd Fixes
10090 F:      Documentation/devicetree/bindings/net/
10091 F:      drivers/net/
10092 F:      include/linux/if_*
10093 F:      include/linux/netdevice.h
10094 F:      include/linux/etherdevice.h
10095 F:      include/linux/fcdevice.h
10096 F:      include/linux/fddidevice.h
10097 F:      include/linux/hippidevice.h
10098 F:      include/linux/inetdevice.h
10099 F:      include/uapi/linux/if_*
10100 F:      include/uapi/linux/netdevice.h
10101
10102 NETWORKING DRIVERS (WIRELESS)
10103 M:      Kalle Valo <kvalo@codeaurora.org>
10104 L:      linux-wireless@vger.kernel.org
10105 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10108 S:      Maintained
10109 F:      Documentation/devicetree/bindings/net/wireless/
10110 F:      drivers/net/wireless/
10111
10112 NETWORKING [DSA]
10113 M:      Andrew Lunn <andrew@lunn.ch>
10114 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10115 M:      Florian Fainelli <f.fainelli@gmail.com>
10116 S:      Maintained
10117 F:      Documentation/devicetree/bindings/net/dsa/
10118 F:      net/dsa/
10119 F:      include/net/dsa.h
10120 F:      include/linux/dsa/
10121 F:      drivers/net/dsa/
10122
10123 NETWORKING [GENERAL]
10124 M:      "David S. Miller" <davem@davemloft.net>
10125 L:      netdev@vger.kernel.org
10126 W:      http://www.linuxfoundation.org/en/Net
10127 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10130 B:      mailto:netdev@vger.kernel.org
10131 S:      Maintained
10132 F:      net/
10133 F:      include/net/
10134 F:      include/linux/in.h
10135 F:      include/linux/net.h
10136 F:      include/linux/netdevice.h
10137 F:      include/uapi/linux/in.h
10138 F:      include/uapi/linux/net.h
10139 F:      include/uapi/linux/netdevice.h
10140 F:      include/uapi/linux/net_namespace.h
10141 F:      tools/testing/selftests/net/
10142 F:      lib/net_utils.c
10143 F:      lib/random32.c
10144 F:      Documentation/networking/
10145
10146 NETWORKING [IPSEC]
10147 M:      Steffen Klassert <steffen.klassert@secunet.com>
10148 M:      Herbert Xu <herbert@gondor.apana.org.au>
10149 M:      "David S. Miller" <davem@davemloft.net>
10150 L:      netdev@vger.kernel.org
10151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10153 S:      Maintained
10154 F:      net/xfrm/
10155 F:      net/key/
10156 F:      net/ipv4/xfrm*
10157 F:      net/ipv4/esp4*
10158 F:      net/ipv4/ah4.c
10159 F:      net/ipv4/ipcomp.c
10160 F:      net/ipv4/ip_vti.c
10161 F:      net/ipv6/xfrm*
10162 F:      net/ipv6/esp6*
10163 F:      net/ipv6/ah6.c
10164 F:      net/ipv6/ipcomp6.c
10165 F:      net/ipv6/ip6_vti.c
10166 F:      include/uapi/linux/xfrm.h
10167 F:      include/net/xfrm.h
10168
10169 NETWORKING [IPv4/IPv6]
10170 M:      "David S. Miller" <davem@davemloft.net>
10171 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10172 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10173 L:      netdev@vger.kernel.org
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10175 S:      Maintained
10176 F:      net/ipv4/
10177 F:      net/ipv6/
10178 F:      include/net/ip*
10179 F:      arch/x86/net/*
10180
10181 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10182 M:      Paul Moore <paul@paul-moore.com>
10183 W:      https://github.com/netlabel
10184 L:      netdev@vger.kernel.org
10185 L:      linux-security-module@vger.kernel.org
10186 S:      Maintained
10187 F:      Documentation/netlabel/
10188 F:      include/net/calipso.h
10189 F:      include/net/cipso_ipv4.h
10190 F:      include/net/netlabel.h
10191 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10192 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10193 F:      net/netlabel/
10194 F:      net/ipv4/cipso_ipv4.c
10195 F:      net/ipv6/calipso.c
10196 F:      net/netfilter/xt_CONNSECMARK.c
10197 F:      net/netfilter/xt_SECMARK.c
10198
10199 NETWORKING [TCP]
10200 M:      Eric Dumazet <edumazet@google.com>
10201 L:      netdev@vger.kernel.org
10202 S:      Maintained
10203 F:      net/ipv4/tcp*.c
10204 F:      net/ipv4/syncookies.c
10205 F:      net/ipv6/tcp*.c
10206 F:      net/ipv6/syncookies.c
10207 F:      include/uapi/linux/tcp.h
10208 F:      include/net/tcp.h
10209 F:      include/linux/tcp.h
10210 F:      include/trace/events/tcp.h
10211
10212 NETWORKING [TLS]
10213 M:      Boris Pismenny <borisp@mellanox.com>
10214 M:      Aviad Yehezkel <aviadye@mellanox.com>
10215 M:      Dave Watson <davejwatson@fb.com>
10216 L:      netdev@vger.kernel.org
10217 S:      Maintained
10218 F:      net/tls/*
10219 F:      include/uapi/linux/tls.h
10220 F:      include/net/tls.h
10221
10222 NETWORKING [WIRELESS]
10223 L:      linux-wireless@vger.kernel.org
10224 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10225
10226 NETDEVSIM
10227 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10228 S:      Maintained
10229 F:      drivers/net/netdevsim/*
10230
10231 NETXEN (1/10) GbE SUPPORT
10232 M:      Manish Chopra <manish.chopra@cavium.com>
10233 M:      Rahul Verma <rahul.verma@cavium.com>
10234 M:      Dept-GELinuxNICDev@cavium.com
10235 L:      netdev@vger.kernel.org
10236 S:      Supported
10237 F:      drivers/net/ethernet/qlogic/netxen/
10238
10239 NFC SUBSYSTEM
10240 M:      Samuel Ortiz <sameo@linux.intel.com>
10241 L:      linux-wireless@vger.kernel.org
10242 L:      linux-nfc@lists.01.org (subscribers-only)
10243 S:      Supported
10244 F:      net/nfc/
10245 F:      include/net/nfc/
10246 F:      include/uapi/linux/nfc.h
10247 F:      drivers/nfc/
10248 F:      include/linux/platform_data/nfcmrvl.h
10249 F:      include/linux/platform_data/nxp-nci.h
10250 F:      Documentation/devicetree/bindings/net/nfc/
10251
10252 NFS, SUNRPC, AND LOCKD CLIENTS
10253 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10254 M:      Anna Schumaker <anna.schumaker@netapp.com>
10255 L:      linux-nfs@vger.kernel.org
10256 W:      http://client.linux-nfs.org
10257 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10258 S:      Maintained
10259 F:      fs/lockd/
10260 F:      fs/nfs/
10261 F:      fs/nfs_common/
10262 F:      net/sunrpc/
10263 F:      include/linux/lockd/
10264 F:      include/linux/nfs*
10265 F:      include/linux/sunrpc/
10266 F:      include/uapi/linux/nfs*
10267 F:      include/uapi/linux/sunrpc/
10268
10269 NILFS2 FILESYSTEM
10270 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10271 L:      linux-nilfs@vger.kernel.org
10272 W:      https://nilfs.sourceforge.io/
10273 W:      https://nilfs.osdn.jp/
10274 T:      git git://github.com/konis/nilfs2.git
10275 S:      Supported
10276 F:      Documentation/filesystems/nilfs2.txt
10277 F:      fs/nilfs2/
10278 F:      include/trace/events/nilfs2.h
10279 F:      include/uapi/linux/nilfs2_api.h
10280 F:      include/uapi/linux/nilfs2_ondisk.h
10281
10282 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10283 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10284 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10285 S:      Maintained
10286 F:      Documentation/scsi/NinjaSCSI.txt
10287 F:      drivers/scsi/pcmcia/nsp_*
10288
10289 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10290 M:      GOTO Masanori <gotom@debian.or.jp>
10291 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10292 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10293 S:      Maintained
10294 F:      Documentation/scsi/NinjaSCSI.txt
10295 F:      drivers/scsi/nsp32*
10296
10297 NIOS2 ARCHITECTURE
10298 M:      Ley Foon Tan <lftan@altera.com>
10299 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10301 S:      Maintained
10302 F:      arch/nios2/
10303
10304 NOHZ, DYNTICKS SUPPORT
10305 M:      Frederic Weisbecker <fweisbec@gmail.com>
10306 M:      Thomas Gleixner <tglx@linutronix.de>
10307 M:      Ingo Molnar <mingo@kernel.org>
10308 L:      linux-kernel@vger.kernel.org
10309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10310 S:      Maintained
10311 F:      kernel/time/tick*.*
10312 F:      include/linux/tick.h
10313 F:      include/linux/sched/nohz.h
10314
10315 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10316 M:      Pavel Machek <pavel@ucw.cz>
10317 M:      Sakari Ailus <sakari.ailus@iki.fi>
10318 L:      linux-media@vger.kernel.org
10319 S:      Maintained
10320 F:      drivers/media/i2c/et8ek8
10321 F:      drivers/media/i2c/ad5820.c
10322
10323 NOKIA N900 POWER SUPPLY DRIVERS
10324 R:      Pali Rohár <pali.rohar@gmail.com>
10325 F:      include/linux/power/bq2415x_charger.h
10326 F:      include/linux/power/bq27xxx_battery.h
10327 F:      include/linux/power/isp1704_charger.h
10328 F:      drivers/power/supply/bq2415x_charger.c
10329 F:      drivers/power/supply/bq27xxx_battery.c
10330 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10331 F:      drivers/power/supply/isp1704_charger.c
10332 F:      drivers/power/supply/rx51_battery.c
10333
10334 NTB AMD DRIVER
10335 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10336 L:      linux-ntb@googlegroups.com
10337 S:      Supported
10338 F:      drivers/ntb/hw/amd/
10339
10340 NTB DRIVER CORE
10341 M:      Jon Mason <jdmason@kudzu.us>
10342 M:      Dave Jiang <dave.jiang@intel.com>
10343 M:      Allen Hubbe <allenbh@gmail.com>
10344 L:      linux-ntb@googlegroups.com
10345 S:      Supported
10346 W:      https://github.com/jonmason/ntb/wiki
10347 T:      git git://github.com/jonmason/ntb.git
10348 F:      drivers/ntb/
10349 F:      drivers/net/ntb_netdev.c
10350 F:      include/linux/ntb.h
10351 F:      include/linux/ntb_transport.h
10352 F:      tools/testing/selftests/ntb/
10353
10354 NTB IDT DRIVER
10355 M:      Serge Semin <fancer.lancer@gmail.com>
10356 L:      linux-ntb@googlegroups.com
10357 S:      Supported
10358 F:      drivers/ntb/hw/idt/
10359
10360 NTB INTEL DRIVER
10361 M:      Dave Jiang <dave.jiang@intel.com>
10362 L:      linux-ntb@googlegroups.com
10363 S:      Supported
10364 W:      https://github.com/davejiang/linux/wiki
10365 T:      git https://github.com/davejiang/linux.git
10366 F:      drivers/ntb/hw/intel/
10367
10368 NTFS FILESYSTEM
10369 M:      Anton Altaparmakov <anton@tuxera.com>
10370 L:      linux-ntfs-dev@lists.sourceforge.net
10371 W:      http://www.tuxera.com/
10372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10373 S:      Supported
10374 F:      Documentation/filesystems/ntfs.txt
10375 F:      fs/ntfs/
10376
10377 NUBUS SUBSYSTEM
10378 M:      Finn Thain <fthain@telegraphics.com.au>
10379 L:      linux-m68k@lists.linux-m68k.org
10380 S:      Maintained
10381 F:      arch/*/include/asm/nubus.h
10382 F:      drivers/nubus/
10383 F:      include/linux/nubus.h
10384 F:      include/uapi/linux/nubus.h
10385
10386 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10387 M:      Antonino Daplas <adaplas@gmail.com>
10388 L:      linux-fbdev@vger.kernel.org
10389 S:      Maintained
10390 F:      drivers/video/fbdev/riva/
10391 F:      drivers/video/fbdev/nvidia/
10392
10393 NVM EXPRESS DRIVER
10394 M:      Keith Busch <keith.busch@intel.com>
10395 M:      Jens Axboe <axboe@fb.com>
10396 M:      Christoph Hellwig <hch@lst.de>
10397 M:      Sagi Grimberg <sagi@grimberg.me>
10398 L:      linux-nvme@lists.infradead.org
10399 T:      git://git.infradead.org/nvme.git
10400 W:      http://git.infradead.org/nvme.git
10401 S:      Supported
10402 F:      drivers/nvme/host/
10403 F:      include/linux/nvme.h
10404 F:      include/uapi/linux/nvme_ioctl.h
10405
10406 NVM EXPRESS FC TRANSPORT DRIVERS
10407 M:      James Smart <james.smart@broadcom.com>
10408 L:      linux-nvme@lists.infradead.org
10409 S:      Supported
10410 F:      include/linux/nvme-fc.h
10411 F:      include/linux/nvme-fc-driver.h
10412 F:      drivers/nvme/host/fc.c
10413 F:      drivers/nvme/target/fc.c
10414 F:      drivers/nvme/target/fcloop.c
10415
10416 NVM EXPRESS TARGET DRIVER
10417 M:      Christoph Hellwig <hch@lst.de>
10418 M:      Sagi Grimberg <sagi@grimberg.me>
10419 L:      linux-nvme@lists.infradead.org
10420 T:      git://git.infradead.org/nvme.git
10421 W:      http://git.infradead.org/nvme.git
10422 S:      Supported
10423 F:      drivers/nvme/target/
10424
10425 NVMEM FRAMEWORK
10426 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10427 S:      Maintained
10428 F:      drivers/nvmem/
10429 F:      Documentation/devicetree/bindings/nvmem/
10430 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10431 F:      include/linux/nvmem-consumer.h
10432 F:      include/linux/nvmem-provider.h
10433
10434 NXP SGTL5000 DRIVER
10435 M:      Fabio Estevam <fabio.estevam@nxp.com>
10436 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10437 S:      Maintained
10438 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10439 F:      sound/soc/codecs/sgtl5000*
10440
10441 NXP TDA998X DRM DRIVER
10442 M:      Russell King <linux@armlinux.org.uk>
10443 S:      Maintained
10444 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10445 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10446 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10447 F:      include/drm/i2c/tda998x.h
10448 F:      include/dt-bindings/display/tda998x.h
10449 K:      "nxp,tda998x"
10450
10451 NXP TFA9879 DRIVER
10452 M:      Peter Rosin <peda@axentia.se>
10453 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10454 S:      Maintained
10455 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10456 F:      sound/soc/codecs/tfa9879*
10457
10458 NXP-NCI NFC DRIVER
10459 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10460 R:      Charles Gorand <charles.gorand@effinnov.com>
10461 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10462 S:      Supported
10463 F:      drivers/nfc/nxp-nci
10464
10465 OBJTOOL
10466 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10467 M:      Peter Zijlstra <peterz@infradead.org>
10468 S:      Supported
10469 F:      tools/objtool/
10470
10471 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10472 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10473 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10474 L:      linuxppc-dev@lists.ozlabs.org
10475 S:      Supported
10476 F:      arch/powerpc/platforms/powernv/ocxl.c
10477 F:      arch/powerpc/include/asm/pnv-ocxl.h
10478 F:      drivers/misc/ocxl/
10479 F:      include/misc/ocxl*
10480 F:      include/uapi/misc/ocxl.h
10481 F:      Documentation/accelerators/ocxl.rst
10482
10483 OMAP AUDIO SUPPORT
10484 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10485 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10487 L:      linux-omap@vger.kernel.org
10488 S:      Maintained
10489 F:      sound/soc/omap/
10490
10491 OMAP CLOCK FRAMEWORK SUPPORT
10492 M:      Paul Walmsley <paul@pwsan.com>
10493 L:      linux-omap@vger.kernel.org
10494 S:      Maintained
10495 F:      arch/arm/*omap*/*clock*
10496
10497 OMAP DEVICE TREE SUPPORT
10498 M:      Benoît Cousson <bcousson@baylibre.com>
10499 M:      Tony Lindgren <tony@atomide.com>
10500 L:      linux-omap@vger.kernel.org
10501 L:      devicetree@vger.kernel.org
10502 S:      Maintained
10503 F:      arch/arm/boot/dts/*omap*
10504 F:      arch/arm/boot/dts/*am3*
10505 F:      arch/arm/boot/dts/*am4*
10506 F:      arch/arm/boot/dts/*am5*
10507 F:      arch/arm/boot/dts/*dra7*
10508
10509 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10510 L:      linux-omap@vger.kernel.org
10511 L:      linux-fbdev@vger.kernel.org
10512 S:      Orphan
10513 F:      drivers/video/fbdev/omap2/
10514 F:      Documentation/arm/OMAP/DSS
10515
10516 OMAP FRAMEBUFFER SUPPORT
10517 L:      linux-fbdev@vger.kernel.org
10518 L:      linux-omap@vger.kernel.org
10519 S:      Orphan
10520 F:      drivers/video/fbdev/omap/
10521
10522 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10523 M:      Roger Quadros <rogerq@ti.com>
10524 M:      Tony Lindgren <tony@atomide.com>
10525 L:      linux-omap@vger.kernel.org
10526 S:      Maintained
10527 F:      drivers/memory/omap-gpmc.c
10528 F:      arch/arm/mach-omap2/*gpmc*
10529
10530 OMAP GPIO DRIVER
10531 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10532 M:      Santosh Shilimkar <ssantosh@kernel.org>
10533 M:      Kevin Hilman <khilman@kernel.org>
10534 L:      linux-omap@vger.kernel.org
10535 S:      Maintained
10536 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10537 F:      drivers/gpio/gpio-omap.c
10538
10539 OMAP HARDWARE SPINLOCK SUPPORT
10540 M:      Ohad Ben-Cohen <ohad@wizery.com>
10541 L:      linux-omap@vger.kernel.org
10542 S:      Maintained
10543 F:      drivers/hwspinlock/omap_hwspinlock.c
10544
10545 OMAP HS MMC SUPPORT
10546 L:      linux-mmc@vger.kernel.org
10547 L:      linux-omap@vger.kernel.org
10548 S:      Orphan
10549 F:      drivers/mmc/host/omap_hsmmc.c
10550
10551 OMAP HWMOD DATA
10552 M:      Paul Walmsley <paul@pwsan.com>
10553 L:      linux-omap@vger.kernel.org
10554 S:      Maintained
10555 F:      arch/arm/mach-omap2/omap_hwmod*data*
10556
10557 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10558 M:      Benoît Cousson <bcousson@baylibre.com>
10559 L:      linux-omap@vger.kernel.org
10560 S:      Maintained
10561 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10562
10563 OMAP HWMOD SUPPORT
10564 M:      Benoît Cousson <bcousson@baylibre.com>
10565 M:      Paul Walmsley <paul@pwsan.com>
10566 L:      linux-omap@vger.kernel.org
10567 S:      Maintained
10568 F:      arch/arm/mach-omap2/omap_hwmod.*
10569
10570 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10571 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10572 L:      linux-media@vger.kernel.org
10573 S:      Maintained
10574 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10575 F:      drivers/media/platform/omap3isp/
10576 F:      drivers/staging/media/omap4iss/
10577
10578 OMAP MMC SUPPORT
10579 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10580 L:      linux-omap@vger.kernel.org
10581 S:      Maintained
10582 F:      drivers/mmc/host/omap.c
10583
10584 OMAP POWER MANAGEMENT SUPPORT
10585 M:      Kevin Hilman <khilman@kernel.org>
10586 L:      linux-omap@vger.kernel.org
10587 S:      Maintained
10588 F:      arch/arm/*omap*/*pm*
10589 F:      drivers/cpufreq/omap-cpufreq.c
10590
10591 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10592 M:      Rajendra Nayak <rnayak@codeaurora.org>
10593 M:      Paul Walmsley <paul@pwsan.com>
10594 L:      linux-omap@vger.kernel.org
10595 S:      Maintained
10596 F:      arch/arm/mach-omap2/prm*
10597
10598 OMAP RANDOM NUMBER GENERATOR SUPPORT
10599 M:      Deepak Saxena <dsaxena@plexity.net>
10600 S:      Maintained
10601 F:      drivers/char/hw_random/omap-rng.c
10602
10603 OMAP USB SUPPORT
10604 L:      linux-usb@vger.kernel.org
10605 L:      linux-omap@vger.kernel.org
10606 S:      Orphan
10607 F:      drivers/usb/*/*omap*
10608 F:      arch/arm/*omap*/usb*
10609
10610 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10611 M:      Mark Jackson <mpfj@newflow.co.uk>
10612 L:      linux-omap@vger.kernel.org
10613 S:      Maintained
10614 F:      arch/arm/boot/dts/am335x-nano.dts
10615
10616 OMAP1 SUPPORT
10617 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10618 M:      Tony Lindgren <tony@atomide.com>
10619 L:      linux-omap@vger.kernel.org
10620 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10622 S:      Maintained
10623 F:      arch/arm/mach-omap1/
10624 F:      arch/arm/plat-omap/
10625 F:      arch/arm/configs/omap1_defconfig
10626 F:      drivers/i2c/busses/i2c-omap.c
10627 F:      include/linux/platform_data/i2c-omap.h
10628 F:      include/linux/platform_data/ams-delta-fiq.h
10629
10630 OMAP2+ SUPPORT
10631 M:      Tony Lindgren <tony@atomide.com>
10632 L:      linux-omap@vger.kernel.org
10633 W:      http://www.muru.com/linux/omap/
10634 W:      http://linux.omap.com/
10635 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10637 S:      Maintained
10638 F:      arch/arm/mach-omap2/
10639 F:      arch/arm/plat-omap/
10640 F:      arch/arm/configs/omap2plus_defconfig
10641 F:      drivers/i2c/busses/i2c-omap.c
10642 F:      drivers/irqchip/irq-omap-intc.c
10643 F:      drivers/mfd/*omap*.c
10644 F:      drivers/mfd/menelaus.c
10645 F:      drivers/mfd/palmas.c
10646 F:      drivers/mfd/tps65217.c
10647 F:      drivers/mfd/tps65218.c
10648 F:      drivers/mfd/tps65910.c
10649 F:      drivers/mfd/twl-core.[ch]
10650 F:      drivers/mfd/twl4030*.c
10651 F:      drivers/mfd/twl6030*.c
10652 F:      drivers/mfd/twl6040*.c
10653 F:      drivers/regulator/palmas-regulator*.c
10654 F:      drivers/regulator/pbias-regulator.c
10655 F:      drivers/regulator/tps65217-regulator.c
10656 F:      drivers/regulator/tps65218-regulator.c
10657 F:      drivers/regulator/tps65910-regulator.c
10658 F:      drivers/regulator/twl-regulator.c
10659 F:      drivers/regulator/twl6030-regulator.c
10660 F:      include/linux/platform_data/i2c-omap.h
10661
10662 ONION OMEGA2+ BOARD
10663 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10664 L:      linux-mips@linux-mips.org
10665 S:      Maintained
10666 F:      arch/mips/boot/dts/ralink/omega2p.dts
10667
10668 OMFS FILESYSTEM
10669 M:      Bob Copeland <me@bobcopeland.com>
10670 L:      linux-karma-devel@lists.sourceforge.net
10671 S:      Maintained
10672 F:      Documentation/filesystems/omfs.txt
10673 F:      fs/omfs/
10674
10675 OMNIKEY CARDMAN 4000 DRIVER
10676 M:      Harald Welte <laforge@gnumonks.org>
10677 S:      Maintained
10678 F:      drivers/char/pcmcia/cm4000_cs.c
10679 F:      include/linux/cm4000_cs.h
10680 F:      include/uapi/linux/cm4000_cs.h
10681
10682 OMNIKEY CARDMAN 4040 DRIVER
10683 M:      Harald Welte <laforge@gnumonks.org>
10684 S:      Maintained
10685 F:      drivers/char/pcmcia/cm4040_cs.*
10686
10687 OMNIVISION OV13858 SENSOR DRIVER
10688 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10689 L:      linux-media@vger.kernel.org
10690 T:      git git://linuxtv.org/media_tree.git
10691 S:      Maintained
10692 F:      drivers/media/i2c/ov13858.c
10693
10694 OMNIVISION OV2680 SENSOR DRIVER
10695 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10696 L:      linux-media@vger.kernel.org
10697 T:      git git://linuxtv.org/media_tree.git
10698 S:      Maintained
10699 F:      drivers/media/i2c/ov2680.c
10700 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10701
10702 OMNIVISION OV2685 SENSOR DRIVER
10703 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10704 L:      linux-media@vger.kernel.org
10705 T:      git git://linuxtv.org/media_tree.git
10706 S:      Maintained
10707 F:      drivers/media/i2c/ov2685.c
10708
10709 OMNIVISION OV5640 SENSOR DRIVER
10710 M:      Steve Longerbeam <slongerbeam@gmail.com>
10711 L:      linux-media@vger.kernel.org
10712 T:      git git://linuxtv.org/media_tree.git
10713 S:      Maintained
10714 F:      drivers/media/i2c/ov5640.c
10715
10716 OMNIVISION OV5647 SENSOR DRIVER
10717 M:      Luis Oliveira <lolivei@synopsys.com>
10718 L:      linux-media@vger.kernel.org
10719 T:      git git://linuxtv.org/media_tree.git
10720 S:      Maintained
10721 F:      drivers/media/i2c/ov5647.c
10722
10723 OMNIVISION OV5695 SENSOR DRIVER
10724 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10725 L:      linux-media@vger.kernel.org
10726 T:      git git://linuxtv.org/media_tree.git
10727 S:      Maintained
10728 F:      drivers/media/i2c/ov5695.c
10729
10730 OMNIVISION OV7670 SENSOR DRIVER
10731 M:      Jonathan Corbet <corbet@lwn.net>
10732 L:      linux-media@vger.kernel.org
10733 T:      git git://linuxtv.org/media_tree.git
10734 S:      Maintained
10735 F:      drivers/media/i2c/ov7670.c
10736 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10737
10738 OMNIVISION OV772x SENSOR DRIVER
10739 M:      Jacopo Mondi <jacopo@jmondi.org>
10740 L:      linux-media@vger.kernel.org
10741 T:      git git://linuxtv.org/media_tree.git
10742 S:      Odd fixes
10743 F:      drivers/media/i2c/ov772x.c
10744 F:      include/media/i2c/ov772x.h
10745 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10746
10747 OMNIVISION OV7740 SENSOR DRIVER
10748 M:      Wenyou Yang <wenyou.yang@microchip.com>
10749 L:      linux-media@vger.kernel.org
10750 T:      git git://linuxtv.org/media_tree.git
10751 S:      Maintained
10752 F:      drivers/media/i2c/ov7740.c
10753 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10754
10755 OMNIVISION OV9650 SENSOR DRIVER
10756 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10757 R:      Akinobu Mita <akinobu.mita@gmail.com>
10758 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10759 L:      linux-media@vger.kernel.org
10760 T:      git git://linuxtv.org/media_tree.git
10761 S:      Maintained
10762 F:      drivers/media/i2c/ov9650.c
10763 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10764
10765 ONENAND FLASH DRIVER
10766 M:      Kyungmin Park <kyungmin.park@samsung.com>
10767 L:      linux-mtd@lists.infradead.org
10768 S:      Maintained
10769 F:      drivers/mtd/nand/onenand/
10770 F:      include/linux/mtd/onenand*.h
10771
10772 ONSTREAM SCSI TAPE DRIVER
10773 M:      Willem Riede <osst@riede.org>
10774 L:      osst-users@lists.sourceforge.net
10775 L:      linux-scsi@vger.kernel.org
10776 S:      Maintained
10777 F:      Documentation/scsi/osst.txt
10778 F:      drivers/scsi/osst.*
10779 F:      drivers/scsi/osst_*.h
10780 F:      drivers/scsi/st.h
10781
10782 OP-TEE DRIVER
10783 M:      Jens Wiklander <jens.wiklander@linaro.org>
10784 S:      Maintained
10785 F:      drivers/tee/optee/
10786
10787 OPA-VNIC DRIVER
10788 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10789 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10790 L:      linux-rdma@vger.kernel.org
10791 S:      Supported
10792 F:      drivers/infiniband/ulp/opa_vnic
10793
10794 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10795 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10796 M:      Frank Rowand <frowand.list@gmail.com>
10797 L:      devicetree@vger.kernel.org
10798 S:      Maintained
10799 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10800 F:      Documentation/devicetree/overlay-notes.txt
10801 F:      drivers/of/overlay.c
10802 F:      drivers/of/resolver.c
10803 K:      of_overlay_notifier_
10804
10805 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10806 M:      Rob Herring <robh+dt@kernel.org>
10807 M:      Frank Rowand <frowand.list@gmail.com>
10808 L:      devicetree@vger.kernel.org
10809 W:      http://www.devicetree.org/
10810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10811 S:      Maintained
10812 F:      drivers/of/
10813 F:      include/linux/of*.h
10814 F:      scripts/dtc/
10815 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10816
10817 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10818 M:      Rob Herring <robh+dt@kernel.org>
10819 M:      Mark Rutland <mark.rutland@arm.com>
10820 L:      devicetree@vger.kernel.org
10821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10822 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10823 S:      Maintained
10824 F:      Documentation/devicetree/
10825 F:      arch/*/boot/dts/
10826 F:      include/dt-bindings/
10827
10828 OPENCORES I2C BUS DRIVER
10829 M:      Peter Korsgaard <peter@korsgaard.com>
10830 L:      linux-i2c@vger.kernel.org
10831 S:      Maintained
10832 F:      Documentation/i2c/busses/i2c-ocores
10833 F:      drivers/i2c/busses/i2c-ocores.c
10834
10835 OPENRISC ARCHITECTURE
10836 M:      Jonas Bonn <jonas@southpole.se>
10837 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10838 M:      Stafford Horne <shorne@gmail.com>
10839 T:      git git://github.com/openrisc/linux.git
10840 L:      openrisc@lists.librecores.org
10841 W:      http://openrisc.io
10842 S:      Maintained
10843 F:      Documentation/devicetree/bindings/openrisc/
10844 F:      Documentation/openrisc/
10845 F:      arch/openrisc/
10846 F:      drivers/irqchip/irq-ompic.c
10847 F:      drivers/irqchip/irq-or1k-*
10848
10849 OPENVSWITCH
10850 M:      Pravin B Shelar <pshelar@ovn.org>
10851 L:      netdev@vger.kernel.org
10852 L:      dev@openvswitch.org
10853 W:      http://openvswitch.org
10854 S:      Maintained
10855 F:      net/openvswitch/
10856 F:      include/uapi/linux/openvswitch.h
10857
10858 OPERATING PERFORMANCE POINTS (OPP)
10859 M:      Viresh Kumar <vireshk@kernel.org>
10860 M:      Nishanth Menon <nm@ti.com>
10861 M:      Stephen Boyd <sboyd@kernel.org>
10862 L:      linux-pm@vger.kernel.org
10863 S:      Maintained
10864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10865 F:      drivers/opp/
10866 F:      include/linux/pm_opp.h
10867 F:      Documentation/power/opp.txt
10868 F:      Documentation/devicetree/bindings/opp/
10869
10870 OPL4 DRIVER
10871 M:      Clemens Ladisch <clemens@ladisch.de>
10872 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10873 T:      git git://git.alsa-project.org/alsa-kernel.git
10874 S:      Maintained
10875 F:      sound/drivers/opl4/
10876
10877 OPROFILE
10878 M:      Robert Richter <rric@kernel.org>
10879 L:      oprofile-list@lists.sf.net
10880 S:      Maintained
10881 F:      arch/*/include/asm/oprofile*.h
10882 F:      arch/*/oprofile/
10883 F:      drivers/oprofile/
10884 F:      include/linux/oprofile.h
10885
10886 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10887 M:      Mark Fasheh <mark@fasheh.com>
10888 M:      Joel Becker <jlbec@evilplan.org>
10889 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10890 W:      http://ocfs2.wiki.kernel.org
10891 S:      Supported
10892 F:      Documentation/filesystems/ocfs2.txt
10893 F:      Documentation/filesystems/dlmfs.txt
10894 F:      fs/ocfs2/
10895
10896 ORANGEFS FILESYSTEM
10897 M:      Mike Marshall <hubcap@omnibond.com>
10898 R:      Martin Brandenburg <martin@omnibond.com>
10899 L:      devel@lists.orangefs.org
10900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10901 S:      Supported
10902 F:      fs/orangefs/
10903 F:      Documentation/filesystems/orangefs.txt
10904
10905 ORINOCO DRIVER
10906 L:      linux-wireless@vger.kernel.org
10907 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10908 W:      http://www.nongnu.org/orinoco/
10909 S:      Orphan
10910 F:      drivers/net/wireless/intersil/orinoco/
10911
10912 OSD LIBRARY and FILESYSTEM
10913 M:      Boaz Harrosh <ooo@electrozaur.com>
10914 S:      Maintained
10915 F:      drivers/scsi/osd/
10916 F:      include/scsi/osd_*
10917 F:      fs/exofs/
10918
10919 OV2659 OMNIVISION SENSOR DRIVER
10920 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10921 L:      linux-media@vger.kernel.org
10922 W:      https://linuxtv.org
10923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10924 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10925 S:      Maintained
10926 F:      drivers/media/i2c/ov2659.c
10927 F:      include/media/i2c/ov2659.h
10928
10929 OVERLAY FILESYSTEM
10930 M:      Miklos Szeredi <miklos@szeredi.hu>
10931 L:      linux-unionfs@vger.kernel.org
10932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10933 S:      Supported
10934 F:      fs/overlayfs/
10935 F:      Documentation/filesystems/overlayfs.txt
10936
10937 P54 WIRELESS DRIVER
10938 M:      Christian Lamparter <chunkeey@googlemail.com>
10939 L:      linux-wireless@vger.kernel.org
10940 W:      http://wireless.kernel.org/en/users/Drivers/p54
10941 S:      Maintained
10942 F:      drivers/net/wireless/intersil/p54/
10943
10944 PA SEMI ETHERNET DRIVER
10945 L:      netdev@vger.kernel.org
10946 S:      Orphan
10947 F:      drivers/net/ethernet/pasemi/*
10948
10949 PA SEMI SMBUS DRIVER
10950 L:      linux-i2c@vger.kernel.org
10951 S:      Orphan
10952 F:      drivers/i2c/busses/i2c-pasemi.c
10953
10954 PADATA PARALLEL EXECUTION MECHANISM
10955 M:      Steffen Klassert <steffen.klassert@secunet.com>
10956 L:      linux-crypto@vger.kernel.org
10957 S:      Maintained
10958 F:      kernel/padata.c
10959 F:      include/linux/padata.h
10960 F:      Documentation/padata.txt
10961
10962 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10963 M:      Harald Welte <laforge@gnumonks.org>
10964 L:      platform-driver-x86@vger.kernel.org
10965 S:      Maintained
10966 F:      drivers/platform/x86/panasonic-laptop.c
10967
10968 PARALLEL LCD/KEYPAD PANEL DRIVER
10969 M:      Willy Tarreau <willy@haproxy.com>
10970 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10971 S:      Odd Fixes
10972 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10973 F:      drivers/auxdisplay/panel.c
10974
10975 PARALLEL PORT SUBSYSTEM
10976 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10977 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10978 L:      linux-parport@lists.infradead.org (subscribers-only)
10979 S:      Maintained
10980 F:      drivers/parport/
10981 F:      include/linux/parport*.h
10982 F:      drivers/char/ppdev.c
10983 F:      include/uapi/linux/ppdev.h
10984 F:      Documentation/parport*.txt
10985
10986 PARAVIRT_OPS INTERFACE
10987 M:      Juergen Gross <jgross@suse.com>
10988 M:      Alok Kataria <akataria@vmware.com>
10989 L:      virtualization@lists.linux-foundation.org
10990 S:      Supported
10991 F:      Documentation/virtual/paravirt_ops.txt
10992 F:      arch/*/kernel/paravirt*
10993 F:      arch/*/include/asm/paravirt*.h
10994 F:      include/linux/hypervisor.h
10995
10996 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10997 M:      Tim Waugh <tim@cyberelk.net>
10998 L:      linux-parport@lists.infradead.org (subscribers-only)
10999 S:      Maintained
11000 F:      Documentation/blockdev/paride.txt
11001 F:      drivers/block/paride/
11002
11003 PARISC ARCHITECTURE
11004 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11005 M:      Helge Deller <deller@gmx.de>
11006 L:      linux-parisc@vger.kernel.org
11007 W:      http://www.parisc-linux.org/
11008 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11011 S:      Maintained
11012 F:      arch/parisc/
11013 F:      Documentation/parisc/
11014 F:      drivers/parisc/
11015 F:      drivers/char/agp/parisc-agp.c
11016 F:      drivers/input/serio/gscps2.c
11017 F:      drivers/parport/parport_gsc.*
11018 F:      drivers/tty/serial/8250/8250_gsc.c
11019 F:      drivers/video/fbdev/sti*
11020 F:      drivers/video/console/sti*
11021 F:      drivers/video/logo/logo_parisc*
11022
11023 PARMAN
11024 M:      Jiri Pirko <jiri@mellanox.com>
11025 L:      netdev@vger.kernel.org
11026 S:      Supported
11027 F:      lib/parman.c
11028 F:      lib/test_parman.c
11029 F:      include/linux/parman.h
11030
11031 PC87360 HARDWARE MONITORING DRIVER
11032 M:      Jim Cromie <jim.cromie@gmail.com>
11033 L:      linux-hwmon@vger.kernel.org
11034 S:      Maintained
11035 F:      Documentation/hwmon/pc87360
11036 F:      drivers/hwmon/pc87360.c
11037
11038 PC8736x GPIO DRIVER
11039 M:      Jim Cromie <jim.cromie@gmail.com>
11040 S:      Maintained
11041 F:      drivers/char/pc8736x_gpio.c
11042
11043 PC87427 HARDWARE MONITORING DRIVER
11044 M:      Jean Delvare <jdelvare@suse.com>
11045 L:      linux-hwmon@vger.kernel.org
11046 S:      Maintained
11047 F:      Documentation/hwmon/pc87427
11048 F:      drivers/hwmon/pc87427.c
11049
11050 PCA9532 LED DRIVER
11051 M:      Riku Voipio <riku.voipio@iki.fi>
11052 S:      Maintained
11053 F:      drivers/leds/leds-pca9532.c
11054 F:      include/linux/leds-pca9532.h
11055
11056 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11057 M:      Guenter Roeck <linux@roeck-us.net>
11058 L:      linux-i2c@vger.kernel.org
11059 S:      Maintained
11060 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11061
11062 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11063 M:      Khalid Aziz <khalid@gonehiking.org>
11064 S:      Maintained
11065 F:      drivers/firmware/pcdp.*
11066
11067 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11068 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11069 L:      linux-pci@vger.kernel.org
11070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11071 S:      Maintained
11072 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11073 F:      drivers/pci/controller/pci-aardvark.c
11074
11075 PCI DRIVER FOR ALTERA PCIE IP
11076 M:      Ley Foon Tan <lftan@altera.com>
11077 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11078 L:      linux-pci@vger.kernel.org
11079 S:      Supported
11080 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11081 F:      drivers/pci/controller/pcie-altera.c
11082
11083 PCI DRIVER FOR APPLIEDMICRO XGENE
11084 M:      Tanmay Inamdar <tinamdar@apm.com>
11085 L:      linux-pci@vger.kernel.org
11086 L:      linux-arm-kernel@lists.infradead.org
11087 S:      Maintained
11088 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11089 F:      drivers/pci/controller/pci-xgene.c
11090
11091 PCI DRIVER FOR ARM VERSATILE PLATFORM
11092 M:      Rob Herring <robh@kernel.org>
11093 L:      linux-pci@vger.kernel.org
11094 L:      linux-arm-kernel@lists.infradead.org
11095 S:      Maintained
11096 F:      Documentation/devicetree/bindings/pci/versatile.txt
11097 F:      drivers/pci/controller/pci-versatile.c
11098
11099 PCI DRIVER FOR ARMADA 8K
11100 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11101 L:      linux-pci@vger.kernel.org
11102 L:      linux-arm-kernel@lists.infradead.org
11103 S:      Maintained
11104 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11105 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11106
11107 PCI DRIVER FOR CADENCE PCIE IP
11108 M:      Alan Douglas <adouglas@cadence.com>
11109 L:      linux-pci@vger.kernel.org
11110 S:      Maintained
11111 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11112 F:      drivers/pci/controller/pcie-cadence*
11113
11114 PCI DRIVER FOR FREESCALE LAYERSCAPE
11115 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11116 M:      Mingkai Hu <mingkai.hu@nxp.com>
11117 M:      Roy Zang <roy.zang@nxp.com>
11118 L:      linuxppc-dev@lists.ozlabs.org
11119 L:      linux-pci@vger.kernel.org
11120 L:      linux-arm-kernel@lists.infradead.org
11121 S:      Maintained
11122 F:      drivers/pci/controller/dwc/*layerscape*
11123
11124 PCI DRIVER FOR GENERIC OF HOSTS
11125 M:      Will Deacon <will.deacon@arm.com>
11126 L:      linux-pci@vger.kernel.org
11127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11128 S:      Maintained
11129 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11130 F:      drivers/pci/controller/pci-host-common.c
11131 F:      drivers/pci/controller/pci-host-generic.c
11132
11133 PCI DRIVER FOR IMX6
11134 M:      Richard Zhu <hongxing.zhu@nxp.com>
11135 M:      Lucas Stach <l.stach@pengutronix.de>
11136 L:      linux-pci@vger.kernel.org
11137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11138 S:      Maintained
11139 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11140 F:      drivers/pci/controller/dwc/*imx6*
11141
11142 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11143 M:      Keith Busch <keith.busch@intel.com>
11144 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11145 L:      linux-pci@vger.kernel.org
11146 S:      Supported
11147 F:      drivers/pci/controller/vmd.c
11148
11149 PCI DRIVER FOR MICROSEMI SWITCHTEC
11150 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11151 M:      Logan Gunthorpe <logang@deltatee.com>
11152 L:      linux-pci@vger.kernel.org
11153 S:      Maintained
11154 F:      Documentation/switchtec.txt
11155 F:      Documentation/ABI/testing/sysfs-class-switchtec
11156 F:      drivers/pci/switch/switchtec*
11157 F:      include/uapi/linux/switchtec_ioctl.h
11158 F:      include/linux/switchtec.h
11159 F:      drivers/ntb/hw/mscc/
11160
11161 PCI DRIVER FOR MOBIVEIL PCIE IP
11162 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11163 L:      linux-pci@vger.kernel.org
11164 S:      Supported
11165 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11166 F:      drivers/pci/controller/pcie-mobiveil.c
11167
11168 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11169 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11170 M:      Jason Cooper <jason@lakedaemon.net>
11171 L:      linux-pci@vger.kernel.org
11172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11173 S:      Maintained
11174 F:      drivers/pci/controller/*mvebu*
11175
11176 PCI DRIVER FOR NVIDIA TEGRA
11177 M:      Thierry Reding <thierry.reding@gmail.com>
11178 L:      linux-tegra@vger.kernel.org
11179 L:      linux-pci@vger.kernel.org
11180 S:      Supported
11181 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11182 F:      drivers/pci/controller/pci-tegra.c
11183
11184 PCI DRIVER FOR RENESAS R-CAR
11185 M:      Simon Horman <horms@verge.net.au>
11186 L:      linux-pci@vger.kernel.org
11187 L:      linux-renesas-soc@vger.kernel.org
11188 S:      Maintained
11189 F:      drivers/pci/controller/*rcar*
11190
11191 PCI DRIVER FOR SAMSUNG EXYNOS
11192 M:      Jingoo Han <jingoohan1@gmail.com>
11193 L:      linux-pci@vger.kernel.org
11194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11195 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11196 S:      Maintained
11197 F:      drivers/pci/controller/dwc/pci-exynos.c
11198
11199 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11200 M:      Jingoo Han <jingoohan1@gmail.com>
11201 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11202 L:      linux-pci@vger.kernel.org
11203 S:      Maintained
11204 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11205 F:      drivers/pci/controller/dwc/*designware*
11206
11207 PCI DRIVER FOR TI DRA7XX
11208 M:      Kishon Vijay Abraham I <kishon@ti.com>
11209 L:      linux-omap@vger.kernel.org
11210 L:      linux-pci@vger.kernel.org
11211 S:      Supported
11212 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11213 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11214
11215 PCI DRIVER FOR TI KEYSTONE
11216 M:      Murali Karicheri <m-karicheri2@ti.com>
11217 L:      linux-pci@vger.kernel.org
11218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11219 S:      Maintained
11220 F:      drivers/pci/controller/dwc/*keystone*
11221
11222 PCI ENDPOINT SUBSYSTEM
11223 M:      Kishon Vijay Abraham I <kishon@ti.com>
11224 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11225 L:      linux-pci@vger.kernel.org
11226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11227 S:      Supported
11228 F:      drivers/pci/endpoint/
11229 F:      drivers/misc/pci_endpoint_test.c
11230 F:      tools/pci/
11231
11232 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11233 M:      Russell Currey <ruscur@russell.cc>
11234 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11235 M:      Oliver O'Halloran <oohall@gmail.com>
11236 L:      linuxppc-dev@lists.ozlabs.org
11237 S:      Supported
11238 F:      Documentation/PCI/pci-error-recovery.txt
11239 F:      drivers/pci/pcie/aer.c
11240 F:      drivers/pci/pcie/dpc.c
11241 F:      drivers/pci/pcie/err.c
11242 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11243 F:      arch/powerpc/kernel/eeh*.c
11244 F:      arch/powerpc/platforms/*/eeh*.c
11245 F:      arch/powerpc/include/*/eeh*.h
11246
11247 PCI ERROR RECOVERY
11248 M:      Linas Vepstas <linasvepstas@gmail.com>
11249 L:      linux-pci@vger.kernel.org
11250 S:      Supported
11251 F:      Documentation/PCI/pci-error-recovery.txt
11252
11253 PCI MSI DRIVER FOR ALTERA MSI IP
11254 M:      Ley Foon Tan <lftan@altera.com>
11255 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11256 L:      linux-pci@vger.kernel.org
11257 S:      Supported
11258 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11259 F:      drivers/pci/controller/pcie-altera-msi.c
11260
11261 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11262 M:      Duc Dang <dhdang@apm.com>
11263 L:      linux-pci@vger.kernel.org
11264 L:      linux-arm-kernel@lists.infradead.org
11265 S:      Maintained
11266 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11267 F:      drivers/pci/controller/pci-xgene-msi.c
11268
11269 PCI SUBSYSTEM
11270 M:      Bjorn Helgaas <bhelgaas@google.com>
11271 L:      linux-pci@vger.kernel.org
11272 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11274 S:      Supported
11275 F:      Documentation/devicetree/bindings/pci/
11276 F:      Documentation/PCI/
11277 F:      drivers/acpi/pci*
11278 F:      drivers/pci/
11279 F:      include/asm-generic/pci*
11280 F:      include/linux/pci*
11281 F:      include/linux/of_pci.h
11282 F:      include/uapi/linux/pci*
11283 F:      lib/pci*
11284 F:      arch/x86/pci/
11285 F:      arch/x86/kernel/quirks.c
11286
11287 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11288 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11289 L:      linux-pci@vger.kernel.org
11290 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11292 S:      Supported
11293 F:      drivers/pci/controller/
11294
11295 PCIE DRIVER FOR AXIS ARTPEC
11296 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11297 L:      linux-arm-kernel@axis.com
11298 L:      linux-pci@vger.kernel.org
11299 S:      Maintained
11300 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11301 F:      drivers/pci/controller/dwc/*artpec*
11302
11303 PCIE DRIVER FOR CAVIUM THUNDERX
11304 M:      David Daney <david.daney@cavium.com>
11305 L:      linux-pci@vger.kernel.org
11306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11307 S:      Supported
11308 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11309 F:      drivers/pci/controller/pci-thunder-*
11310
11311 PCIE DRIVER FOR HISILICON
11312 M:      Zhou Wang <wangzhou1@hisilicon.com>
11313 L:      linux-pci@vger.kernel.org
11314 S:      Maintained
11315 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11316 F:      drivers/pci/controller/dwc/pcie-hisi.c
11317
11318 PCIE DRIVER FOR HISILICON KIRIN
11319 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11320 M:      Binghui Wang <wangbinghui@hisilicon.com>
11321 L:      linux-pci@vger.kernel.org
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11324 F:      drivers/pci/controller/dwc/pcie-kirin.c
11325
11326 PCIE DRIVER FOR HISILICON STB
11327 M:      Jianguo Sun <sunjianguo1@huawei.com>
11328 M:      Shawn Guo <shawn.guo@linaro.org>
11329 L:      linux-pci@vger.kernel.org
11330 S:      Maintained
11331 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11332 F:      drivers/pci/controller/dwc/pcie-histb.c
11333
11334 PCIE DRIVER FOR MEDIATEK
11335 M:      Ryder Lee <ryder.lee@mediatek.com>
11336 L:      linux-pci@vger.kernel.org
11337 L:      linux-mediatek@lists.infradead.org
11338 S:      Supported
11339 F:      Documentation/devicetree/bindings/pci/mediatek*
11340 F:      drivers/pci/controller/*mediatek*
11341
11342 PCIE DRIVER FOR QUALCOMM MSM
11343 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11344 L:      linux-pci@vger.kernel.org
11345 L:      linux-arm-msm@vger.kernel.org
11346 S:      Maintained
11347 F:      drivers/pci/controller/dwc/*qcom*
11348
11349 PCIE DRIVER FOR ROCKCHIP
11350 M:      Shawn Lin <shawn.lin@rock-chips.com>
11351 L:      linux-pci@vger.kernel.org
11352 L:      linux-rockchip@lists.infradead.org
11353 S:      Maintained
11354 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11355 F:      drivers/pci/controller/pcie-rockchip*
11356
11357 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11358 M:      Linus Walleij <linus.walleij@linaro.org>
11359 L:      linux-pci@vger.kernel.org
11360 S:      Maintained
11361 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11362 F:      drivers/pci/controller/pci-v3-semi.c
11363
11364 PCIE DRIVER FOR ST SPEAR13XX
11365 M:      Pratyush Anand <pratyush.anand@gmail.com>
11366 L:      linux-pci@vger.kernel.org
11367 S:      Maintained
11368 F:      drivers/pci/controller/dwc/*spear*
11369
11370 PCMCIA SUBSYSTEM
11371 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11373 S:      Odd Fixes
11374 F:      Documentation/pcmcia/
11375 F:      tools/pcmcia/
11376 F:      drivers/pcmcia/
11377 F:      include/pcmcia/
11378
11379 PCNET32 NETWORK DRIVER
11380 M:      Don Fry <pcnet32@frontier.com>
11381 L:      netdev@vger.kernel.org
11382 S:      Maintained
11383 F:      drivers/net/ethernet/amd/pcnet32.c
11384
11385 PCRYPT PARALLEL CRYPTO ENGINE
11386 M:      Steffen Klassert <steffen.klassert@secunet.com>
11387 L:      linux-crypto@vger.kernel.org
11388 S:      Maintained
11389 F:      crypto/pcrypt.c
11390 F:      include/crypto/pcrypt.h
11391
11392 PEAQ WMI HOTKEYS DRIVER
11393 M:      Hans de Goede <hdegoede@redhat.com>
11394 L:      platform-driver-x86@vger.kernel.org
11395 S:      Maintained
11396 F:      drivers/platform/x86/peaq-wmi.c
11397
11398 PER-CPU MEMORY ALLOCATOR
11399 M:      Dennis Zhou <dennis@kernel.org>
11400 M:      Tejun Heo <tj@kernel.org>
11401 M:      Christoph Lameter <cl@linux.com>
11402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11403 S:      Maintained
11404 F:      include/linux/percpu*.h
11405 F:      mm/percpu*.c
11406 F:      arch/*/include/asm/percpu.h
11407
11408 PER-TASK DELAY ACCOUNTING
11409 M:      Balbir Singh <bsingharora@gmail.com>
11410 S:      Maintained
11411 F:      include/linux/delayacct.h
11412 F:      kernel/delayacct.c
11413
11414 PERFORMANCE EVENTS SUBSYSTEM
11415 M:      Peter Zijlstra <peterz@infradead.org>
11416 M:      Ingo Molnar <mingo@redhat.com>
11417 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11418 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11419 R:      Jiri Olsa <jolsa@redhat.com>
11420 R:      Namhyung Kim <namhyung@kernel.org>
11421 L:      linux-kernel@vger.kernel.org
11422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11423 S:      Supported
11424 F:      kernel/events/*
11425 F:      include/linux/perf_event.h
11426 F:      include/uapi/linux/perf_event.h
11427 F:      arch/*/kernel/perf_event*.c
11428 F:      arch/*/kernel/*/perf_event*.c
11429 F:      arch/*/kernel/*/*/perf_event*.c
11430 F:      arch/*/include/asm/perf_event.h
11431 F:      arch/*/kernel/perf_callchain.c
11432 F:      arch/*/events/*
11433 F:      tools/perf/
11434
11435 PERSONALITY HANDLING
11436 M:      Christoph Hellwig <hch@infradead.org>
11437 L:      linux-abi-devel@lists.sourceforge.net
11438 S:      Maintained
11439 F:      include/linux/personality.h
11440 F:      include/uapi/linux/personality.h
11441
11442 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11443 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11444 L:      linux-input@vger.kernel.org
11445 S:      Maintained
11446 F:      Documentation/input/devices/pxrc.rst
11447 F:      drivers/input/joystick/pxrc.c
11448
11449 PHONET PROTOCOL
11450 M:      Remi Denis-Courmont <courmisch@gmail.com>
11451 S:      Supported
11452 F:      Documentation/networking/phonet.txt
11453 F:      include/linux/phonet.h
11454 F:      include/net/phonet/
11455 F:      include/uapi/linux/phonet.h
11456 F:      net/phonet/
11457
11458 PHRAM MTD DRIVER
11459 M:      Joern Engel <joern@lazybastard.org>
11460 L:      linux-mtd@lists.infradead.org
11461 S:      Maintained
11462 F:      drivers/mtd/devices/phram.c
11463
11464 PICOLCD HID DRIVER
11465 M:      Bruno Prémont <bonbons@linux-vserver.org>
11466 L:      linux-input@vger.kernel.org
11467 S:      Maintained
11468 F:      drivers/hid/hid-picolcd*
11469
11470 PICOXCELL SUPPORT
11471 M:      Jamie Iles <jamie@jamieiles.com>
11472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11473 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11474 S:      Supported
11475 F:      arch/arm/boot/dts/picoxcell*
11476 F:      arch/arm/mach-picoxcell/
11477 F:      drivers/crypto/picoxcell*
11478
11479 PIN CONTROL SUBSYSTEM
11480 M:      Linus Walleij <linus.walleij@linaro.org>
11481 L:      linux-gpio@vger.kernel.org
11482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11483 S:      Maintained
11484 F:      Documentation/devicetree/bindings/pinctrl/
11485 F:      Documentation/driver-api/pinctl.rst
11486 F:      drivers/pinctrl/
11487 F:      include/linux/pinctrl/
11488
11489 PIN CONTROLLER - ATMEL AT91
11490 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11492 S:      Maintained
11493 F:      drivers/pinctrl/pinctrl-at91.*
11494
11495 PIN CONTROLLER - ATMEL AT91 PIO4
11496 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11498 L:      linux-gpio@vger.kernel.org
11499 S:      Supported
11500 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11501
11502 PIN CONTROLLER - FREESCALE
11503 M:      Dong Aisheng <aisheng.dong@nxp.com>
11504 M:      Fabio Estevam <festevam@gmail.com>
11505 M:      Shawn Guo <shawnguo@kernel.org>
11506 M:      Stefan Agner <stefan@agner.ch>
11507 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11508 L:      linux-gpio@vger.kernel.org
11509 S:      Maintained
11510 F:      drivers/pinctrl/freescale/
11511 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11512
11513 PIN CONTROLLER - INTEL
11514 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11515 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11516 S:      Maintained
11517 F:      drivers/pinctrl/intel/
11518
11519 PIN CONTROLLER - MEDIATEK
11520 M:      Sean Wang <sean.wang@mediatek.com>
11521 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11522 S:      Maintained
11523 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11524 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11525 F:      drivers/pinctrl/mediatek/mtk-eint.*
11526 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11527 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11528 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11529
11530 PIN CONTROLLER - QUALCOMM
11531 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11532 S:      Maintained
11533 L:      linux-arm-msm@vger.kernel.org
11534 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11535 F:      drivers/pinctrl/qcom/
11536
11537 PIN CONTROLLER - RENESAS
11538 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11539 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11540 L:      linux-renesas-soc@vger.kernel.org
11541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11542 S:      Maintained
11543 F:      drivers/pinctrl/sh-pfc/
11544
11545 PIN CONTROLLER - SAMSUNG
11546 M:      Tomasz Figa <tomasz.figa@gmail.com>
11547 M:      Krzysztof Kozlowski <krzk@kernel.org>
11548 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11550 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11551 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11553 S:      Maintained
11554 F:      drivers/pinctrl/samsung/
11555 F:      include/dt-bindings/pinctrl/samsung.h
11556 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11557
11558 PIN CONTROLLER - SINGLE
11559 M:      Tony Lindgren <tony@atomide.com>
11560 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11562 L:      linux-omap@vger.kernel.org
11563 S:      Maintained
11564 F:      drivers/pinctrl/pinctrl-single.c
11565
11566 PIN CONTROLLER - ST SPEAR
11567 M:      Viresh Kumar <vireshk@kernel.org>
11568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11569 W:      http://www.st.com/spear
11570 S:      Maintained
11571 F:      drivers/pinctrl/spear/
11572
11573 PISTACHIO SOC SUPPORT
11574 M:      James Hartley <james.hartley@sondrel.com>
11575 L:      linux-mips@linux-mips.org
11576 S:      Odd Fixes
11577 F:      arch/mips/pistachio/
11578 F:      arch/mips/include/asm/mach-pistachio/
11579 F:      arch/mips/boot/dts/img/pistachio*
11580 F:      arch/mips/configs/pistachio*_defconfig
11581
11582 PKTCDVD DRIVER
11583 S:      Orphan
11584 M:      linux-block@vger.kernel.org
11585 F:      drivers/block/pktcdvd.c
11586 F:      include/linux/pktcdvd.h
11587 F:      include/uapi/linux/pktcdvd.h
11588
11589 PKUNITY SOC DRIVERS
11590 M:      Guan Xuetao <gxt@pku.edu.cn>
11591 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11592 S:      Maintained
11593 T:      git git://github.com/gxt/linux.git
11594 F:      drivers/input/serio/i8042-unicore32io.h
11595 F:      drivers/i2c/busses/i2c-puv3.c
11596 F:      drivers/video/fbdev/fb-puv3.c
11597 F:      drivers/rtc/rtc-puv3.c
11598
11599 PMBUS HARDWARE MONITORING DRIVERS
11600 M:      Guenter Roeck <linux@roeck-us.net>
11601 L:      linux-hwmon@vger.kernel.org
11602 W:      http://hwmon.wiki.kernel.org/
11603 W:      http://www.roeck-us.net/linux/drivers/
11604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11605 S:      Maintained
11606 F:      Documentation/hwmon/pmbus
11607 F:      drivers/hwmon/pmbus/
11608 F:      include/linux/pmbus.h
11609
11610 PMC SIERRA MaxRAID DRIVER
11611 L:      linux-scsi@vger.kernel.org
11612 W:      http://www.pmc-sierra.com/
11613 S:      Orphan
11614 F:      drivers/scsi/pmcraid.*
11615
11616 PMC SIERRA PM8001 DRIVER
11617 M:      Jack Wang <jinpu.wang@profitbricks.com>
11618 M:      lindar_liu@usish.com
11619 L:      linux-scsi@vger.kernel.org
11620 S:      Supported
11621 F:      drivers/scsi/pm8001/
11622
11623 PNP SUPPORT
11624 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11625 S:      Maintained
11626 F:      drivers/pnp/
11627
11628 POSIX CLOCKS and TIMERS
11629 M:      Thomas Gleixner <tglx@linutronix.de>
11630 L:      linux-kernel@vger.kernel.org
11631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11632 S:      Maintained
11633 F:      fs/timerfd.c
11634 F:      include/linux/timer*
11635 F:      kernel/time/*timer*
11636
11637 POWER MANAGEMENT CORE
11638 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11639 L:      linux-pm@vger.kernel.org
11640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11641 B:      https://bugzilla.kernel.org
11642 S:      Supported
11643 F:      drivers/base/power/
11644 F:      include/linux/pm.h
11645 F:      include/linux/pm_*
11646 F:      include/linux/powercap.h
11647 F:      drivers/powercap/
11648 F:      kernel/configs/nopm.config
11649
11650 POWER STATE COORDINATION INTERFACE (PSCI)
11651 M:      Mark Rutland <mark.rutland@arm.com>
11652 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11653 L:      linux-arm-kernel@lists.infradead.org
11654 S:      Maintained
11655 F:      drivers/firmware/psci*.c
11656 F:      include/linux/psci.h
11657 F:      include/uapi/linux/psci.h
11658
11659 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11660 M:      Sebastian Reichel <sre@kernel.org>
11661 L:      linux-pm@vger.kernel.org
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11663 S:      Maintained
11664 F:      Documentation/ABI/testing/sysfs-class-power
11665 F:      Documentation/devicetree/bindings/power/supply/
11666 F:      include/linux/power_supply.h
11667 F:      drivers/power/supply/
11668
11669 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11670 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11671 L:      linuxppc-dev@lists.ozlabs.org
11672 S:      Maintained
11673 F:      drivers/char/powernv-op-panel.c
11674
11675 PPP OVER ATM (RFC 2364)
11676 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11677 S:      Maintained
11678 F:      net/atm/pppoatm.c
11679 F:      include/uapi/linux/atmppp.h
11680
11681 PPP OVER ETHERNET
11682 M:      Michal Ostrowski <mostrows@earthlink.net>
11683 S:      Maintained
11684 F:      drivers/net/ppp/pppoe.c
11685 F:      drivers/net/ppp/pppox.c
11686
11687 PPP OVER L2TP
11688 M:      James Chapman <jchapman@katalix.com>
11689 S:      Maintained
11690 F:      net/l2tp/l2tp_ppp.c
11691 F:      include/linux/if_pppol2tp.h
11692 F:      include/uapi/linux/if_pppol2tp.h
11693
11694 PPP PROTOCOL DRIVERS AND COMPRESSORS
11695 M:      Paul Mackerras <paulus@samba.org>
11696 L:      linux-ppp@vger.kernel.org
11697 S:      Maintained
11698 F:      drivers/net/ppp/ppp_*
11699
11700 PPS SUPPORT
11701 M:      Rodolfo Giometti <giometti@enneenne.com>
11702 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11703 L:      linuxpps@ml.enneenne.com (subscribers-only)
11704 S:      Maintained
11705 F:      Documentation/pps/
11706 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11707 F:      Documentation/ABI/testing/sysfs-pps
11708 F:      drivers/pps/
11709 F:      include/linux/pps*.h
11710 F:      include/uapi/linux/pps.h
11711
11712 PPTP DRIVER
11713 M:      Dmitry Kozlov <xeb@mail.ru>
11714 L:      netdev@vger.kernel.org
11715 S:      Maintained
11716 F:      drivers/net/ppp/pptp.c
11717 W:      http://sourceforge.net/projects/accel-pptp
11718
11719 PREEMPTIBLE KERNEL
11720 M:      Robert Love <rml@tech9.net>
11721 L:      kpreempt-tech@lists.sourceforge.net
11722 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11723 S:      Supported
11724 F:      Documentation/preempt-locking.txt
11725 F:      include/linux/preempt.h
11726
11727 PRINTK
11728 M:      Petr Mladek <pmladek@suse.com>
11729 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11730 R:      Steven Rostedt <rostedt@goodmis.org>
11731 S:      Maintained
11732 F:      kernel/printk/
11733 F:      include/linux/printk.h
11734
11735 PRISM54 WIRELESS DRIVER
11736 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11737 L:      linux-wireless@vger.kernel.org
11738 W:      http://wireless.kernel.org/en/users/Drivers/p54
11739 S:      Obsolete
11740 F:      drivers/net/wireless/intersil/prism54/
11741
11742 PROC FILESYSTEM
11743 R:      Alexey Dobriyan <adobriyan@gmail.com>
11744 L:      linux-kernel@vger.kernel.org
11745 L:      linux-fsdevel@vger.kernel.org
11746 S:      Maintained
11747 F:      fs/proc/
11748 F:      include/linux/proc_fs.h
11749 F:      tools/testing/selftests/proc/
11750
11751 PROC SYSCTL
11752 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11753 M:      Kees Cook <keescook@chromium.org>
11754 L:      linux-kernel@vger.kernel.org
11755 L:      linux-fsdevel@vger.kernel.org
11756 S:      Maintained
11757 F:      fs/proc/proc_sysctl.c
11758 F:      include/linux/sysctl.h
11759 F:      kernel/sysctl.c
11760 F:      tools/testing/selftests/sysctl/
11761
11762 PS3 NETWORK SUPPORT
11763 M:      Geoff Levand <geoff@infradead.org>
11764 L:      netdev@vger.kernel.org
11765 L:      linuxppc-dev@lists.ozlabs.org
11766 S:      Maintained
11767 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11768
11769 PS3 PLATFORM SUPPORT
11770 M:      Geoff Levand <geoff@infradead.org>
11771 L:      linuxppc-dev@lists.ozlabs.org
11772 S:      Maintained
11773 F:      arch/powerpc/boot/ps3*
11774 F:      arch/powerpc/include/asm/lv1call.h
11775 F:      arch/powerpc/include/asm/ps3*.h
11776 F:      arch/powerpc/platforms/ps3/
11777 F:      drivers/*/ps3*
11778 F:      drivers/ps3/
11779 F:      drivers/rtc/rtc-ps3.c
11780 F:      drivers/usb/host/*ps3.c
11781 F:      sound/ppc/snd_ps3*
11782
11783 PS3VRAM DRIVER
11784 M:      Jim Paris <jim@jtan.com>
11785 M:      Geoff Levand <geoff@infradead.org>
11786 L:      linuxppc-dev@lists.ozlabs.org
11787 S:      Maintained
11788 F:      drivers/block/ps3vram.c
11789
11790 PSAMPLE PACKET SAMPLING SUPPORT:
11791 M:      Yotam Gigi <yotam.gi@gmail.com>
11792 S:      Maintained
11793 F:      net/psample
11794 F:      include/net/psample.h
11795 F:      include/uapi/linux/psample.h
11796
11797 PSTORE FILESYSTEM
11798 M:      Kees Cook <keescook@chromium.org>
11799 M:      Anton Vorontsov <anton@enomsg.org>
11800 M:      Colin Cross <ccross@android.com>
11801 M:      Tony Luck <tony.luck@intel.com>
11802 S:      Maintained
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11804 F:      fs/pstore/
11805 F:      include/linux/pstore*
11806 F:      drivers/firmware/efi/efi-pstore.c
11807 F:      drivers/acpi/apei/erst.c
11808 F:      Documentation/admin-guide/ramoops.rst
11809 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11810 K:      \b(pstore|ramoops)
11811
11812 PTP HARDWARE CLOCK SUPPORT
11813 M:      Richard Cochran <richardcochran@gmail.com>
11814 L:      netdev@vger.kernel.org
11815 S:      Maintained
11816 W:      http://linuxptp.sourceforge.net/
11817 F:      Documentation/ABI/testing/sysfs-ptp
11818 F:      Documentation/ptp/*
11819 F:      drivers/net/phy/dp83640*
11820 F:      drivers/ptp/*
11821 F:      include/linux/ptp_cl*
11822
11823 PTRACE SUPPORT
11824 M:      Oleg Nesterov <oleg@redhat.com>
11825 S:      Maintained
11826 F:      include/asm-generic/syscall.h
11827 F:      include/linux/ptrace.h
11828 F:      include/linux/regset.h
11829 F:      include/linux/tracehook.h
11830 F:      include/uapi/linux/ptrace.h
11831 F:      include/uapi/linux/ptrace.h
11832 F:      include/asm-generic/ptrace.h
11833 F:      kernel/ptrace.c
11834 F:      arch/*/ptrace*.c
11835 F:      arch/*/*/ptrace*.c
11836 F:      arch/*/include/asm/ptrace*.h
11837
11838 PULSE8-CEC DRIVER
11839 M:      Hans Verkuil <hverkuil@xs4all.nl>
11840 L:      linux-media@vger.kernel.org
11841 T:      git git://linuxtv.org/media_tree.git
11842 S:      Maintained
11843 F:      drivers/media/usb/pulse8-cec/*
11844 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11845
11846 PVRUSB2 VIDEO4LINUX DRIVER
11847 M:      Mike Isely <isely@pobox.com>
11848 L:      pvrusb2@isely.net       (subscribers-only)
11849 L:      linux-media@vger.kernel.org
11850 W:      http://www.isely.net/pvrusb2/
11851 T:      git git://linuxtv.org/media_tree.git
11852 S:      Maintained
11853 F:      Documentation/media/v4l-drivers/pvrusb2*
11854 F:      drivers/media/usb/pvrusb2/
11855
11856 PWC WEBCAM DRIVER
11857 M:      Hans Verkuil <hverkuil@xs4all.nl>
11858 L:      linux-media@vger.kernel.org
11859 T:      git git://linuxtv.org/media_tree.git
11860 S:      Odd Fixes
11861 F:      drivers/media/usb/pwc/*
11862
11863 PWM FAN DRIVER
11864 M:      Kamil Debski <kamil@wypas.org>
11865 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11866 L:      linux-hwmon@vger.kernel.org
11867 S:      Supported
11868 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11869 F:      Documentation/hwmon/pwm-fan
11870 F:      drivers/hwmon/pwm-fan.c
11871
11872 PWM IR Transmitter
11873 M:      Sean Young <sean@mess.org>
11874 L:      linux-media@vger.kernel.org
11875 S:      Maintained
11876 F:      drivers/media/rc/pwm-ir-tx.c
11877
11878 PWM SUBSYSTEM
11879 M:      Thierry Reding <thierry.reding@gmail.com>
11880 L:      linux-pwm@vger.kernel.org
11881 S:      Maintained
11882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11883 F:      Documentation/pwm.txt
11884 F:      Documentation/devicetree/bindings/pwm/
11885 F:      include/linux/pwm.h
11886 F:      drivers/pwm/
11887 F:      drivers/video/backlight/pwm_bl.c
11888 F:      include/linux/pwm_backlight.h
11889 F:      drivers/gpio/gpio-mvebu.c
11890 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11891
11892 PXA GPIO DRIVER
11893 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11894 L:      linux-gpio@vger.kernel.org
11895 S:      Maintained
11896 F:      drivers/gpio/gpio-pxa.c
11897
11898 PXA MMCI DRIVER
11899 S:      Orphan
11900
11901 PXA RTC DRIVER
11902 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11903 L:      linux-rtc@vger.kernel.org
11904 S:      Maintained
11905
11906 PXA2xx/PXA3xx SUPPORT
11907 M:      Daniel Mack <daniel@zonque.org>
11908 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11909 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11911 T:      git git://github.com/hzhuang1/linux.git
11912 T:      git git://github.com/rjarzmik/linux.git
11913 S:      Maintained
11914 F:      arch/arm/boot/dts/pxa*
11915 F:      arch/arm/mach-pxa/
11916 F:      drivers/dma/pxa*
11917 F:      drivers/pcmcia/pxa2xx*
11918 F:      drivers/pinctrl/pxa/
11919 F:      drivers/spi/spi-pxa2xx*
11920 F:      drivers/usb/gadget/udc/pxa2*
11921 F:      include/sound/pxa2xx-lib.h
11922 F:      sound/arm/pxa*
11923 F:      sound/soc/pxa/
11924
11925 QAT DRIVER
11926 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11927 L:      qat-linux@intel.com
11928 S:      Supported
11929 F:      drivers/crypto/qat/
11930
11931 QCOM AUDIO (ASoC) DRIVERS
11932 M:      Patrick Lai <plai@codeaurora.org>
11933 M:      Banajit Goswami <bgoswami@codeaurora.org>
11934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11935 S:      Supported
11936 F:      sound/soc/qcom/
11937
11938 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11939 M:      Gabriel Somlo <somlo@cmu.edu>
11940 M:      "Michael S. Tsirkin" <mst@redhat.com>
11941 L:      qemu-devel@nongnu.org
11942 S:      Maintained
11943 F:      drivers/firmware/qemu_fw_cfg.c
11944 F:      include/uapi/linux/qemu_fw_cfg.h
11945
11946 QIB DRIVER
11947 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11948 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11949 L:      linux-rdma@vger.kernel.org
11950 S:      Supported
11951 F:      drivers/infiniband/hw/qib/
11952
11953 QLOGIC QL41xxx FCOE DRIVER
11954 M:      QLogic-Storage-Upstream@cavium.com
11955 L:      linux-scsi@vger.kernel.org
11956 S:      Supported
11957 F:      drivers/scsi/qedf/
11958
11959 QLOGIC QL41xxx ISCSI DRIVER
11960 M:      QLogic-Storage-Upstream@cavium.com
11961 L:      linux-scsi@vger.kernel.org
11962 S:      Supported
11963 F:      drivers/scsi/qedi/
11964
11965 QLOGIC QL4xxx ETHERNET DRIVER
11966 M:      Ariel Elior <Ariel.Elior@cavium.com>
11967 M:      everest-linux-l2@cavium.com
11968 L:      netdev@vger.kernel.org
11969 S:      Supported
11970 F:      drivers/net/ethernet/qlogic/qed/
11971 F:      include/linux/qed/
11972 F:      drivers/net/ethernet/qlogic/qede/
11973
11974 QLOGIC QL4xxx RDMA DRIVER
11975 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11976 M:      Ariel Elior <Ariel.Elior@cavium.com>
11977 L:      linux-rdma@vger.kernel.org
11978 S:      Supported
11979 F:      drivers/infiniband/hw/qedr/
11980 F:      include/uapi/rdma/qedr-abi.h
11981
11982 QLOGIC QLA1280 SCSI DRIVER
11983 M:      Michael Reed <mdr@sgi.com>
11984 L:      linux-scsi@vger.kernel.org
11985 S:      Maintained
11986 F:      drivers/scsi/qla1280.[ch]
11987
11988 QLOGIC QLA2XXX FC-SCSI DRIVER
11989 M:      qla2xxx-upstream@qlogic.com
11990 L:      linux-scsi@vger.kernel.org
11991 S:      Supported
11992 F:      Documentation/scsi/LICENSE.qla2xxx
11993 F:      drivers/scsi/qla2xxx/
11994
11995 QLOGIC QLA3XXX NETWORK DRIVER
11996 M:      Dept-GELinuxNICDev@cavium.com
11997 L:      netdev@vger.kernel.org
11998 S:      Supported
11999 F:      Documentation/networking/LICENSE.qla3xxx
12000 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12001
12002 QLOGIC QLA4XXX iSCSI DRIVER
12003 M:      QLogic-Storage-Upstream@qlogic.com
12004 L:      linux-scsi@vger.kernel.org
12005 S:      Supported
12006 F:      Documentation/scsi/LICENSE.qla4xxx
12007 F:      drivers/scsi/qla4xxx/
12008
12009 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12010 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12011 M:      Manish Chopra <manish.chopra@cavium.com>
12012 M:      Dept-GELinuxNICDev@cavium.com
12013 L:      netdev@vger.kernel.org
12014 S:      Supported
12015 F:      drivers/net/ethernet/qlogic/qlcnic/
12016
12017 QLOGIC QLGE 10Gb ETHERNET DRIVER
12018 M:      Manish Chopra <manish.chopra@cavium.com>
12019 M:      Dept-GELinuxNICDev@cavium.com
12020 L:      netdev@vger.kernel.org
12021 S:      Supported
12022 F:      drivers/net/ethernet/qlogic/qlge/
12023
12024 QM1D1B0004 MEDIA DRIVER
12025 M:      Akihiro Tsukada <tskd08@gmail.com>
12026 L:      linux-media@vger.kernel.org
12027 S:      Odd Fixes
12028 F:      drivers/media/tuners/qm1d1b0004*
12029
12030 QM1D1C0042 MEDIA DRIVER
12031 M:      Akihiro Tsukada <tskd08@gmail.com>
12032 L:      linux-media@vger.kernel.org
12033 S:      Odd Fixes
12034 F:      drivers/media/tuners/qm1d1c0042*
12035
12036 QNX4 FILESYSTEM
12037 M:      Anders Larsen <al@alarsen.net>
12038 W:      http://www.alarsen.net/linux/qnx4fs/
12039 S:      Maintained
12040 F:      fs/qnx4/
12041 F:      include/uapi/linux/qnx4_fs.h
12042 F:      include/uapi/linux/qnxtypes.h
12043
12044 QORIQ DPAA2 FSL-MC BUS DRIVER
12045 M:      Stuart Yoder <stuyoder@gmail.com>
12046 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12047 L:      linux-kernel@vger.kernel.org
12048 S:      Maintained
12049 F:      drivers/bus/fsl-mc/
12050 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12051 F:      Documentation/networking/dpaa2/overview.rst
12052
12053 QT1010 MEDIA DRIVER
12054 M:      Antti Palosaari <crope@iki.fi>
12055 L:      linux-media@vger.kernel.org
12056 W:      https://linuxtv.org
12057 W:      http://palosaari.fi/linux/
12058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12059 T:      git git://linuxtv.org/anttip/media_tree.git
12060 S:      Maintained
12061 F:      drivers/media/tuners/qt1010*
12062
12063 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12064 M:      Kalle Valo <kvalo@codeaurora.org>
12065 L:      ath10k@lists.infradead.org
12066 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12068 S:      Supported
12069 F:      drivers/net/wireless/ath/ath10k/
12070
12071 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12072 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12073 L:      linux-wireless@vger.kernel.org
12074 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12075 S:      Supported
12076 F:      drivers/net/wireless/ath/ath9k/
12077
12078 QUALCOMM CAMERA SUBSYSTEM DRIVER
12079 M:      Todor Tomov <todor.tomov@linaro.org>
12080 L:      linux-media@vger.kernel.org
12081 S:      Maintained
12082 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12083 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12084 F:      drivers/media/platform/qcom/camss/
12085
12086 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12087 M:  Ilia Lin <ilia.lin@gmail.com>
12088 L:  linux-pm@vger.kernel.org
12089 S:  Maintained
12090 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12091 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12092
12093 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12094 M:      Timur Tabi <timur@kernel.org>
12095 L:      netdev@vger.kernel.org
12096 S:      Maintained
12097 F:      drivers/net/ethernet/qualcomm/emac/
12098
12099 QUALCOMM GENERIC INTERFACE I2C DRIVER
12100 M:      Alok Chauhan <alokc@codeaurora.org>
12101 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12102 L:      linux-i2c@vger.kernel.org
12103 L:      linux-arm-msm@vger.kernel.org
12104 S:      Supported
12105 F:      drivers/i2c/busses/i2c-qcom-geni.c
12106
12107 QUALCOMM HEXAGON ARCHITECTURE
12108 M:      Richard Kuo <rkuo@codeaurora.org>
12109 L:      linux-hexagon@vger.kernel.org
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12111 S:      Supported
12112 F:      arch/hexagon/
12113
12114 QUALCOMM HIDMA DRIVER
12115 M:      Sinan Kaya <okaya@kernel.org>
12116 L:      linux-arm-kernel@lists.infradead.org
12117 L:      linux-arm-msm@vger.kernel.org
12118 L:      dmaengine@vger.kernel.org
12119 S:      Supported
12120 F:      drivers/dma/qcom/hidma*
12121
12122 QUALCOMM IOMMU
12123 M:      Rob Clark <robdclark@gmail.com>
12124 L:      iommu@lists.linux-foundation.org
12125 L:      linux-arm-msm@vger.kernel.org
12126 S:      Maintained
12127 F:      drivers/iommu/qcom_iommu.c
12128
12129 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12130 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12131 L:      linux-media@vger.kernel.org
12132 L:      linux-arm-msm@vger.kernel.org
12133 T:      git git://linuxtv.org/media_tree.git
12134 S:      Maintained
12135 F:      drivers/media/platform/qcom/venus/
12136
12137 QUALCOMM WCN36XX WIRELESS DRIVER
12138 M:      Kalle Valo <kvalo@codeaurora.org>
12139 L:      wcn36xx@lists.infradead.org
12140 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12141 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12142 S:      Supported
12143 F:      drivers/net/wireless/ath/wcn36xx/
12144
12145 QUANTENNA QTNFMAC WIRELESS DRIVER
12146 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12147 M:      Avinash Patil <avinashp@quantenna.com>
12148 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12149 L:      linux-wireless@vger.kernel.org
12150 S:      Maintained
12151 F:      drivers/net/wireless/quantenna
12152
12153 RADEON and AMDGPU DRM DRIVERS
12154 M:      Alex Deucher <alexander.deucher@amd.com>
12155 M:      Christian König <christian.koenig@amd.com>
12156 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12157 L:      amd-gfx@lists.freedesktop.org
12158 T:      git git://people.freedesktop.org/~agd5f/linux
12159 S:      Supported
12160 F:      drivers/gpu/drm/radeon/
12161 F:      include/uapi/drm/radeon_drm.h
12162 F:      drivers/gpu/drm/amd/
12163 F:      include/uapi/drm/amdgpu_drm.h
12164
12165 RADEON FRAMEBUFFER DISPLAY DRIVER
12166 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12167 L:      linux-fbdev@vger.kernel.org
12168 S:      Maintained
12169 F:      drivers/video/fbdev/aty/radeon*
12170 F:      include/uapi/linux/radeonfb.h
12171
12172 RADIOSHARK RADIO DRIVER
12173 M:      Hans Verkuil <hverkuil@xs4all.nl>
12174 L:      linux-media@vger.kernel.org
12175 T:      git git://linuxtv.org/media_tree.git
12176 S:      Maintained
12177 F:      drivers/media/radio/radio-shark.c
12178
12179 RADIOSHARK2 RADIO DRIVER
12180 M:      Hans Verkuil <hverkuil@xs4all.nl>
12181 L:      linux-media@vger.kernel.org
12182 T:      git git://linuxtv.org/media_tree.git
12183 S:      Maintained
12184 F:      drivers/media/radio/radio-shark2.c
12185 F:      drivers/media/radio/radio-tea5777.c
12186
12187 RADOS BLOCK DEVICE (RBD)
12188 M:      Ilya Dryomov <idryomov@gmail.com>
12189 M:      Sage Weil <sage@redhat.com>
12190 M:      Alex Elder <elder@kernel.org>
12191 L:      ceph-devel@vger.kernel.org
12192 W:      http://ceph.com/
12193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12194 T:      git git://github.com/ceph/ceph-client.git
12195 S:      Supported
12196 F:      Documentation/ABI/testing/sysfs-bus-rbd
12197 F:      drivers/block/rbd.c
12198 F:      drivers/block/rbd_types.h
12199
12200 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12201 M:      Paul Mackerras <paulus@samba.org>
12202 L:      linux-fbdev@vger.kernel.org
12203 S:      Maintained
12204 F:      drivers/video/fbdev/aty/aty128fb.c
12205
12206 RAINSHADOW-CEC DRIVER
12207 M:      Hans Verkuil <hverkuil@xs4all.nl>
12208 L:      linux-media@vger.kernel.org
12209 T:      git git://linuxtv.org/media_tree.git
12210 S:      Maintained
12211 F:      drivers/media/usb/rainshadow-cec/*
12212
12213 RALINK MIPS ARCHITECTURE
12214 M:      John Crispin <john@phrozen.org>
12215 L:      linux-mips@linux-mips.org
12216 S:      Maintained
12217 F:      arch/mips/ralink
12218
12219 RALINK RT2X00 WIRELESS LAN DRIVER
12220 P:      rt2x00 project
12221 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12222 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12223 L:      linux-wireless@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/net/wireless/ralink/rt2x00/
12226
12227 RAMDISK RAM BLOCK DEVICE DRIVER
12228 M:      Jens Axboe <axboe@kernel.dk>
12229 S:      Maintained
12230 F:      Documentation/blockdev/ramdisk.txt
12231 F:      drivers/block/brd.c
12232
12233 RANCHU VIRTUAL BOARD FOR MIPS
12234 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12235 L:      linux-mips@linux-mips.org
12236 S:      Supported
12237 F:      arch/mips/generic/board-ranchu.c
12238 F:      arch/mips/configs/generic/board-ranchu.config
12239
12240 RANDOM NUMBER DRIVER
12241 M:      "Theodore Ts'o" <tytso@mit.edu>
12242 S:      Maintained
12243 F:      drivers/char/random.c
12244
12245 RAPIDIO SUBSYSTEM
12246 M:      Matt Porter <mporter@kernel.crashing.org>
12247 M:      Alexandre Bounine <alex.bou9@gmail.com>
12248 S:      Maintained
12249 F:      drivers/rapidio/
12250
12251 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12252 L:      linux-wireless@vger.kernel.org
12253 S:      Orphan
12254 F:      drivers/net/wireless/ray*
12255
12256 RCUTORTURE TEST FRAMEWORK
12257 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12258 M:      Josh Triplett <josh@joshtriplett.org>
12259 R:      Steven Rostedt <rostedt@goodmis.org>
12260 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12261 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12262 L:      linux-kernel@vger.kernel.org
12263 S:      Supported
12264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12265 F:      tools/testing/selftests/rcutorture
12266
12267 RDC R-321X SoC
12268 M:      Florian Fainelli <florian@openwrt.org>
12269 S:      Maintained
12270
12271 RDC R6040 FAST ETHERNET DRIVER
12272 M:      Florian Fainelli <f.fainelli@gmail.com>
12273 L:      netdev@vger.kernel.org
12274 S:      Maintained
12275 F:      drivers/net/ethernet/rdc/r6040.c
12276
12277 RDMAVT - RDMA verbs software
12278 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12279 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12280 L:      linux-rdma@vger.kernel.org
12281 S:      Supported
12282 F:      drivers/infiniband/sw/rdmavt
12283
12284 RDS - RELIABLE DATAGRAM SOCKETS
12285 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12286 L:      netdev@vger.kernel.org
12287 L:      linux-rdma@vger.kernel.org
12288 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12289 W:      https://oss.oracle.com/projects/rds/
12290 S:      Supported
12291 F:      net/rds/
12292 F:      Documentation/networking/rds.txt
12293
12294 RDT - RESOURCE ALLOCATION
12295 M:      Fenghua Yu <fenghua.yu@intel.com>
12296 M:      Reinette Chatre <reinette.chatre@intel.com>
12297 L:      linux-kernel@vger.kernel.org
12298 S:      Supported
12299 F:      arch/x86/kernel/cpu/intel_rdt*
12300 F:      arch/x86/include/asm/intel_rdt_sched.h
12301 F:      Documentation/x86/intel_rdt*
12302
12303 READ-COPY UPDATE (RCU)
12304 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12305 M:      Josh Triplett <josh@joshtriplett.org>
12306 R:      Steven Rostedt <rostedt@goodmis.org>
12307 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12308 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12309 L:      linux-kernel@vger.kernel.org
12310 W:      http://www.rdrop.com/users/paulmck/RCU/
12311 S:      Supported
12312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12313 F:      Documentation/RCU/
12314 X:      Documentation/RCU/torture.txt
12315 F:      include/linux/rcu*
12316 X:      include/linux/srcu*.h
12317 F:      kernel/rcu/
12318 X:      kernel/rcu/srcu*.c
12319
12320 REAL TIME CLOCK (RTC) SUBSYSTEM
12321 M:      Alessandro Zummo <a.zummo@towertech.it>
12322 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12323 L:      linux-rtc@vger.kernel.org
12324 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12326 S:      Maintained
12327 F:      Documentation/devicetree/bindings/rtc/
12328 F:      Documentation/rtc.txt
12329 F:      drivers/rtc/
12330 F:      include/linux/rtc.h
12331 F:      include/uapi/linux/rtc.h
12332 F:      include/linux/rtc/
12333 F:      include/linux/platform_data/rtc-*
12334 F:      tools/testing/selftests/rtc/
12335
12336 REALTEK AUDIO CODECS
12337 M:      Bard Liao <bardliao@realtek.com>
12338 M:      Oder Chiou <oder_chiou@realtek.com>
12339 S:      Maintained
12340 F:      sound/soc/codecs/rt*
12341 F:      include/sound/rt*.h
12342
12343 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12344 M:      Linus Walleij <linus.walleij@linaro.org>
12345 S:      Maintained
12346 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12347 F:      drivers/net/dsa/realtek-smi*
12348 F:      drivers/net/dsa/rtl83*
12349
12350 REGISTER MAP ABSTRACTION
12351 M:      Mark Brown <broonie@kernel.org>
12352 L:      linux-kernel@vger.kernel.org
12353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12354 S:      Supported
12355 F:      Documentation/devicetree/bindings/regmap/
12356 F:      drivers/base/regmap/
12357 F:      include/linux/regmap.h
12358
12359 REISERFS FILE SYSTEM
12360 L:      reiserfs-devel@vger.kernel.org
12361 S:      Supported
12362 F:      fs/reiserfs/
12363
12364 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12365 M:      Ohad Ben-Cohen <ohad@wizery.com>
12366 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12367 L:      linux-remoteproc@vger.kernel.org
12368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12369 S:      Maintained
12370 F:      Documentation/devicetree/bindings/remoteproc/
12371 F:      Documentation/remoteproc.txt
12372 F:      drivers/remoteproc/
12373 F:      include/linux/remoteproc.h
12374
12375 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12376 M:      Ohad Ben-Cohen <ohad@wizery.com>
12377 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12378 L:      linux-remoteproc@vger.kernel.org
12379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12380 S:      Maintained
12381 F:      drivers/rpmsg/
12382 F:      Documentation/rpmsg.txt
12383 F:      include/linux/rpmsg.h
12384 F:      include/linux/rpmsg/
12385
12386 RENESAS CLOCK DRIVERS
12387 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12388 L:      linux-renesas-soc@vger.kernel.org
12389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12390 S:      Supported
12391 F:      drivers/clk/renesas/
12392
12393 RENESAS EMEV2 I2C DRIVER
12394 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12395 S:      Supported
12396 F:      drivers/i2c/busses/i2c-emev2.c
12397
12398 RENESAS ETHERNET DRIVERS
12399 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12400 L:      netdev@vger.kernel.org
12401 L:      linux-renesas-soc@vger.kernel.org
12402 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12403 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12404 F:      drivers/net/ethernet/renesas/
12405 F:      include/linux/sh_eth.h
12406
12407 RENESAS R-CAR GYROADC DRIVER
12408 M:      Marek Vasut <marek.vasut@gmail.com>
12409 L:      linux-iio@vger.kernel.org
12410 S:      Supported
12411 F:      drivers/iio/adc/rcar_gyro_adc.c
12412
12413 RENESAS R-CAR I2C DRIVERS
12414 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12415 S:      Supported
12416 F:      drivers/i2c/busses/i2c-rcar.c
12417 F:      drivers/i2c/busses/i2c-sh_mobile.c
12418
12419 RENESAS USB PHY DRIVER
12420 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12421 L:      linux-renesas-soc@vger.kernel.org
12422 S:      Maintained
12423 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12424
12425 RESET CONTROLLER FRAMEWORK
12426 M:      Philipp Zabel <p.zabel@pengutronix.de>
12427 T:      git git://git.pengutronix.de/git/pza/linux
12428 S:      Maintained
12429 F:      drivers/reset/
12430 F:      Documentation/devicetree/bindings/reset/
12431 F:      include/dt-bindings/reset/
12432 F:      include/linux/reset.h
12433 F:      include/linux/reset-controller.h
12434
12435 RESTARTABLE SEQUENCES SUPPORT
12436 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12437 M:      Peter Zijlstra <peterz@infradead.org>
12438 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12439 M:      Boqun Feng <boqun.feng@gmail.com>
12440 L:      linux-kernel@vger.kernel.org
12441 S:      Supported
12442 F:      kernel/rseq.c
12443 F:      include/uapi/linux/rseq.h
12444 F:      include/trace/events/rseq.h
12445 F:      tools/testing/selftests/rseq/
12446
12447 RFKILL
12448 M:      Johannes Berg <johannes@sipsolutions.net>
12449 L:      linux-wireless@vger.kernel.org
12450 W:      http://wireless.kernel.org/
12451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12453 S:      Maintained
12454 F:      Documentation/rfkill.txt
12455 F:      Documentation/ABI/stable/sysfs-class-rfkill
12456 F:      net/rfkill/
12457 F:      include/linux/rfkill.h
12458 F:      include/uapi/linux/rfkill.h
12459
12460 RHASHTABLE
12461 M:      Thomas Graf <tgraf@suug.ch>
12462 M:      Herbert Xu <herbert@gondor.apana.org.au>
12463 L:      netdev@vger.kernel.org
12464 S:      Maintained
12465 F:      lib/rhashtable.c
12466 F:      lib/test_rhashtable.c
12467 F:      include/linux/rhashtable.h
12468 F:      include/linux/rhashtable-types.h
12469
12470 RICOH R5C592 MEMORYSTICK DRIVER
12471 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12472 S:      Maintained
12473 F:      drivers/memstick/host/r592.*
12474
12475 RICOH SMARTMEDIA/XD DRIVER
12476 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12477 S:      Maintained
12478 F:      drivers/mtd/nand/raw/r852.c
12479 F:      drivers/mtd/nand/raw/r852.h
12480
12481 RISC-V ARCHITECTURE
12482 M:      Palmer Dabbelt <palmer@sifive.com>
12483 M:      Albert Ou <aou@eecs.berkeley.edu>
12484 L:      linux-riscv@lists.infradead.org
12485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12486 S:      Supported
12487 F:      arch/riscv/
12488 K:      riscv
12489 N:      riscv
12490
12491 ROCCAT DRIVERS
12492 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12493 W:      http://sourceforge.net/projects/roccat/
12494 S:      Maintained
12495 F:      drivers/hid/hid-roccat*
12496 F:      include/linux/hid-roccat*
12497 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12498
12499 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12500 M:      Jacob chen <jacob2.chen@rock-chips.com>
12501 L:      linux-media@vger.kernel.org
12502 S:      Maintained
12503 F:      drivers/media/platform/rockchip/rga/
12504 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12505
12506 ROCKER DRIVER
12507 M:      Jiri Pirko <jiri@resnulli.us>
12508 L:      netdev@vger.kernel.org
12509 S:      Supported
12510 F:      drivers/net/ethernet/rocker/
12511
12512 ROCKETPORT DRIVER
12513 P:      Comtrol Corp.
12514 W:      http://www.comtrol.com
12515 S:      Maintained
12516 F:      Documentation/serial/rocket.txt
12517 F:      drivers/tty/rocket*
12518
12519 ROCKETPORT EXPRESS/INFINITY DRIVER
12520 M:      Kevin Cernekee <cernekee@gmail.com>
12521 L:      linux-serial@vger.kernel.org
12522 S:      Odd Fixes
12523 F:      drivers/tty/serial/rp2.*
12524
12525 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12526 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12527 L:      linux-kernel@vger.kernel.org
12528 L:      linux-renesas-soc@vger.kernel.org
12529 S:      Supported
12530 F:      drivers/mfd/bd9571mwv.c
12531 F:      drivers/regulator/bd9571mwv-regulator.c
12532 F:      drivers/gpio/gpio-bd9571mwv.c
12533 F:      include/linux/mfd/bd9571mwv.h
12534 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12535
12536 ROSE NETWORK LAYER
12537 M:      Ralf Baechle <ralf@linux-mips.org>
12538 L:      linux-hams@vger.kernel.org
12539 W:      http://www.linux-ax25.org/
12540 S:      Maintained
12541 F:      include/net/rose.h
12542 F:      include/uapi/linux/rose.h
12543 F:      net/rose/
12544
12545 RTL2830 MEDIA DRIVER
12546 M:      Antti Palosaari <crope@iki.fi>
12547 L:      linux-media@vger.kernel.org
12548 W:      https://linuxtv.org
12549 W:      http://palosaari.fi/linux/
12550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12551 T:      git git://linuxtv.org/anttip/media_tree.git
12552 S:      Maintained
12553 F:      drivers/media/dvb-frontends/rtl2830*
12554
12555 RTL2832 MEDIA DRIVER
12556 M:      Antti Palosaari <crope@iki.fi>
12557 L:      linux-media@vger.kernel.org
12558 W:      https://linuxtv.org
12559 W:      http://palosaari.fi/linux/
12560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12561 T:      git git://linuxtv.org/anttip/media_tree.git
12562 S:      Maintained
12563 F:      drivers/media/dvb-frontends/rtl2832*
12564
12565 RTL2832_SDR MEDIA DRIVER
12566 M:      Antti Palosaari <crope@iki.fi>
12567 L:      linux-media@vger.kernel.org
12568 W:      https://linuxtv.org
12569 W:      http://palosaari.fi/linux/
12570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12571 T:      git git://linuxtv.org/anttip/media_tree.git
12572 S:      Maintained
12573 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12574
12575 RTL8180 WIRELESS DRIVER
12576 L:      linux-wireless@vger.kernel.org
12577 W:      http://wireless.kernel.org/
12578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12579 S:      Orphan
12580 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12581
12582 RTL8187 WIRELESS DRIVER
12583 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12584 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12585 M:      Larry Finger <Larry.Finger@lwfinger.net>
12586 L:      linux-wireless@vger.kernel.org
12587 W:      http://wireless.kernel.org/
12588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12589 S:      Maintained
12590 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12591
12592 REALTEK WIRELESS DRIVER (rtlwifi family)
12593 M:      Ping-Ke Shih <pkshih@realtek.com>
12594 L:      linux-wireless@vger.kernel.org
12595 W:      http://wireless.kernel.org/
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12597 S:      Maintained
12598 F:      drivers/net/wireless/realtek/rtlwifi/
12599
12600 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12601 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12602 L:      linux-wireless@vger.kernel.org
12603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12604 S:      Maintained
12605 F:      drivers/net/wireless/realtek/rtl8xxxu/
12606
12607 RXRPC SOCKETS (AF_RXRPC)
12608 M:      David Howells <dhowells@redhat.com>
12609 L:      linux-afs@lists.infradead.org
12610 S:      Supported
12611 F:      net/rxrpc/
12612 F:      include/keys/rxrpc-type.h
12613 F:      include/net/af_rxrpc.h
12614 F:      include/trace/events/rxrpc.h
12615 F:      include/uapi/linux/rxrpc.h
12616 F:      Documentation/networking/rxrpc.txt
12617 W:      https://www.infradead.org/~dhowells/kafs/
12618
12619 S3 SAVAGE FRAMEBUFFER DRIVER
12620 M:      Antonino Daplas <adaplas@gmail.com>
12621 L:      linux-fbdev@vger.kernel.org
12622 S:      Maintained
12623 F:      drivers/video/fbdev/savage/
12624
12625 S390
12626 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12627 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12628 L:      linux-s390@vger.kernel.org
12629 W:      http://www.ibm.com/developerworks/linux/linux390/
12630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12631 S:      Supported
12632 F:      arch/s390/
12633 F:      drivers/s390/
12634 F:      Documentation/s390/
12635 F:      Documentation/driver-api/s390-drivers.rst
12636
12637 S390 COMMON I/O LAYER
12638 M:      Sebastian Ott <sebott@linux.ibm.com>
12639 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12640 L:      linux-s390@vger.kernel.org
12641 W:      http://www.ibm.com/developerworks/linux/linux390/
12642 S:      Supported
12643 F:      drivers/s390/cio/
12644
12645 S390 DASD DRIVER
12646 M:      Stefan Haberland <sth@linux.ibm.com>
12647 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12648 L:      linux-s390@vger.kernel.org
12649 W:      http://www.ibm.com/developerworks/linux/linux390/
12650 S:      Supported
12651 F:      drivers/s390/block/dasd*
12652 F:      block/partitions/ibm.c
12653
12654 S390 IOMMU (PCI)
12655 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12656 L:      linux-s390@vger.kernel.org
12657 W:      http://www.ibm.com/developerworks/linux/linux390/
12658 S:      Supported
12659 F:      drivers/iommu/s390-iommu.c
12660
12661 S390 IUCV NETWORK LAYER
12662 M:      Julian Wiedmann <jwi@linux.ibm.com>
12663 M:      Ursula Braun <ubraun@linux.ibm.com>
12664 L:      linux-s390@vger.kernel.org
12665 W:      http://www.ibm.com/developerworks/linux/linux390/
12666 S:      Supported
12667 F:      drivers/s390/net/*iucv*
12668 F:      include/net/iucv/
12669 F:      net/iucv/
12670
12671 S390 NETWORK DRIVERS
12672 M:      Julian Wiedmann <jwi@linux.ibm.com>
12673 M:      Ursula Braun <ubraun@linux.ibm.com>
12674 L:      linux-s390@vger.kernel.org
12675 W:      http://www.ibm.com/developerworks/linux/linux390/
12676 S:      Supported
12677 F:      drivers/s390/net/
12678
12679 S390 PCI SUBSYSTEM
12680 M:      Sebastian Ott <sebott@linux.ibm.com>
12681 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12682 L:      linux-s390@vger.kernel.org
12683 W:      http://www.ibm.com/developerworks/linux/linux390/
12684 S:      Supported
12685 F:      arch/s390/pci/
12686 F:      drivers/pci/hotplug/s390_pci_hpc.c
12687
12688 S390 VFIO-CCW DRIVER
12689 M:      Cornelia Huck <cohuck@redhat.com>
12690 M:      Halil Pasic <pasic@linux.ibm.com>
12691 L:      linux-s390@vger.kernel.org
12692 L:      kvm@vger.kernel.org
12693 S:      Supported
12694 F:      drivers/s390/cio/vfio_ccw*
12695 F:      Documentation/s390/vfio-ccw.txt
12696 F:      include/uapi/linux/vfio_ccw.h
12697
12698 S390 ZCRYPT DRIVER
12699 M:      Harald Freudenberger <freude@linux.ibm.com>
12700 L:      linux-s390@vger.kernel.org
12701 W:      http://www.ibm.com/developerworks/linux/linux390/
12702 S:      Supported
12703 F:      drivers/s390/crypto/
12704
12705 S390 ZFCP DRIVER
12706 M:      Steffen Maier <maier@linux.ibm.com>
12707 M:      Benjamin Block <bblock@linux.ibm.com>
12708 L:      linux-s390@vger.kernel.org
12709 W:      http://www.ibm.com/developerworks/linux/linux390/
12710 S:      Supported
12711 F:      drivers/s390/scsi/zfcp_*
12712
12713 S3C24XX SD/MMC Driver
12714 M:      Ben Dooks <ben-linux@fluff.org>
12715 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12716 S:      Supported
12717 F:      drivers/mmc/host/s3cmci.*
12718
12719 SAA6588 RDS RECEIVER DRIVER
12720 M:      Hans Verkuil <hverkuil@xs4all.nl>
12721 L:      linux-media@vger.kernel.org
12722 T:      git git://linuxtv.org/media_tree.git
12723 W:      https://linuxtv.org
12724 S:      Odd Fixes
12725 F:      drivers/media/i2c/saa6588*
12726
12727 SAA7134 VIDEO4LINUX DRIVER
12728 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12729 L:      linux-media@vger.kernel.org
12730 W:      https://linuxtv.org
12731 T:      git git://linuxtv.org/media_tree.git
12732 S:      Odd fixes
12733 F:      Documentation/media/v4l-drivers/saa7134*
12734 F:      drivers/media/pci/saa7134/
12735
12736 SAA7146 VIDEO4LINUX-2 DRIVER
12737 M:      Hans Verkuil <hverkuil@xs4all.nl>
12738 L:      linux-media@vger.kernel.org
12739 T:      git git://linuxtv.org/media_tree.git
12740 S:      Maintained
12741 F:      drivers/media/common/saa7146/
12742 F:      drivers/media/pci/saa7146/
12743 F:      include/media/saa7146*
12744
12745 SAMSUNG AUDIO (ASoC) DRIVERS
12746 M:      Krzysztof Kozlowski <krzk@kernel.org>
12747 M:      Sangbeom Kim <sbkim73@samsung.com>
12748 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12749 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12750 S:      Supported
12751 F:      sound/soc/samsung/
12752 F:      Documentation/devicetree/bindings/sound/samsung*
12753
12754 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12755 M:      Krzysztof Kozlowski <krzk@kernel.org>
12756 L:      linux-crypto@vger.kernel.org
12757 L:      linux-samsung-soc@vger.kernel.org
12758 S:      Maintained
12759 F:      drivers/crypto/exynos-rng.c
12760 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12761
12762 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12763 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12764 L:      linux-samsung-soc@vger.kernel.org
12765 S:      Maintained
12766 F:      drivers/char/hw_random/exynos-trng.c
12767 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12768
12769 SAMSUNG FRAMEBUFFER DRIVER
12770 M:      Jingoo Han <jingoohan1@gmail.com>
12771 L:      linux-fbdev@vger.kernel.org
12772 S:      Maintained
12773 F:      drivers/video/fbdev/s3c-fb.c
12774
12775 SAMSUNG LAPTOP DRIVER
12776 M:      Corentin Chary <corentin.chary@gmail.com>
12777 L:      platform-driver-x86@vger.kernel.org
12778 S:      Maintained
12779 F:      drivers/platform/x86/samsung-laptop.c
12780
12781 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12782 M:      Sangbeom Kim <sbkim73@samsung.com>
12783 M:      Krzysztof Kozlowski <krzk@kernel.org>
12784 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12785 L:      linux-kernel@vger.kernel.org
12786 L:      linux-samsung-soc@vger.kernel.org
12787 S:      Supported
12788 F:      drivers/mfd/sec*.c
12789 F:      drivers/regulator/s2m*.c
12790 F:      drivers/regulator/s5m*.c
12791 F:      drivers/clk/clk-s2mps11.c
12792 F:      drivers/rtc/rtc-s5m.c
12793 F:      include/linux/mfd/samsung/
12794 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12795 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12796 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12797 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12798
12799 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12800 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12801 L:      linux-media@vger.kernel.org
12802 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12803 S:      Maintained
12804 F:      drivers/media/platform/s3c-camif/
12805 F:      include/media/drv-intf/s3c_camif.h
12806
12807 SAMSUNG S3FWRN5 NFC DRIVER
12808 M:      Robert Baldyga <r.baldyga@samsung.com>
12809 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12810 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12811 S:      Supported
12812 F:      drivers/nfc/s3fwrn5
12813
12814 SAMSUNG S5C73M3 CAMERA DRIVER
12815 M:      Kyungmin Park <kyungmin.park@samsung.com>
12816 M:      Andrzej Hajda <a.hajda@samsung.com>
12817 L:      linux-media@vger.kernel.org
12818 S:      Supported
12819 F:      drivers/media/i2c/s5c73m3/*
12820
12821 SAMSUNG S5K5BAF CAMERA DRIVER
12822 M:      Kyungmin Park <kyungmin.park@samsung.com>
12823 M:      Andrzej Hajda <a.hajda@samsung.com>
12824 L:      linux-media@vger.kernel.org
12825 S:      Supported
12826 F:      drivers/media/i2c/s5k5baf.c
12827
12828 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12829 M:      Krzysztof Kozlowski <krzk@kernel.org>
12830 M:      Vladimir Zapolskiy <vz@mleia.com>
12831 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12832 L:      linux-crypto@vger.kernel.org
12833 L:      linux-samsung-soc@vger.kernel.org
12834 S:      Maintained
12835 F:      drivers/crypto/s5p-sss.c
12836
12837 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12838 M:      Kyungmin Park <kyungmin.park@samsung.com>
12839 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12840 L:      linux-media@vger.kernel.org
12841 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12842 S:      Supported
12843 F:      drivers/media/platform/exynos4-is/
12844
12845 SAMSUNG SOC CLOCK DRIVERS
12846 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12847 M:      Tomasz Figa <tomasz.figa@gmail.com>
12848 M:      Chanwoo Choi <cw00.choi@samsung.com>
12849 S:      Supported
12850 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12852 F:      drivers/clk/samsung/
12853 F:      include/dt-bindings/clock/exynos*.h
12854 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12855
12856 SAMSUNG SPI DRIVERS
12857 M:      Kukjin Kim <kgene@kernel.org>
12858 M:      Krzysztof Kozlowski <krzk@kernel.org>
12859 M:      Andi Shyti <andi@etezian.org>
12860 L:      linux-spi@vger.kernel.org
12861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12862 S:      Maintained
12863 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12864 F:      drivers/spi/spi-s3c*
12865 F:      include/linux/platform_data/spi-s3c64xx.h
12866
12867 SAMSUNG SXGBE DRIVERS
12868 M:      Byungho An <bh74.an@samsung.com>
12869 M:      Girish K S <ks.giri@samsung.com>
12870 M:      Vipul Pandya <vipul.pandya@samsung.com>
12871 S:      Supported
12872 L:      netdev@vger.kernel.org
12873 F:      drivers/net/ethernet/samsung/sxgbe/
12874
12875 SAMSUNG THERMAL DRIVER
12876 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12877 L:      linux-pm@vger.kernel.org
12878 L:      linux-samsung-soc@vger.kernel.org
12879 S:      Supported
12880 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12881 F:      drivers/thermal/samsung/
12882
12883 SAMSUNG USB2 PHY DRIVER
12884 M:      Kamil Debski <kamil@wypas.org>
12885 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12886 L:      linux-kernel@vger.kernel.org
12887 S:      Supported
12888 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12889 F:      Documentation/phy/samsung-usb2.txt
12890 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12891 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12892 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12893 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12894 F:      drivers/phy/samsung/phy-samsung-usb2.c
12895 F:      drivers/phy/samsung/phy-samsung-usb2.h
12896
12897 SC1200 WDT DRIVER
12898 M:      Zwane Mwaikambo <zwanem@gmail.com>
12899 S:      Maintained
12900 F:      drivers/watchdog/sc1200wdt.c
12901
12902 SCHEDULER
12903 M:      Ingo Molnar <mingo@redhat.com>
12904 M:      Peter Zijlstra <peterz@infradead.org>
12905 L:      linux-kernel@vger.kernel.org
12906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12907 S:      Maintained
12908 F:      kernel/sched/
12909 F:      include/linux/sched.h
12910 F:      include/uapi/linux/sched.h
12911 F:      include/linux/wait.h
12912
12913 SCR24X CHIP CARD INTERFACE DRIVER
12914 M:      Lubomir Rintel <lkundrak@v3.sk>
12915 S:      Supported
12916 F:      drivers/char/pcmcia/scr24x_cs.c
12917
12918 SCSI CDROM DRIVER
12919 M:      Jens Axboe <axboe@kernel.dk>
12920 L:      linux-scsi@vger.kernel.org
12921 W:      http://www.kernel.dk
12922 S:      Maintained
12923 F:      drivers/scsi/sr*
12924
12925 SCSI RDMA PROTOCOL (SRP) INITIATOR
12926 M:      Bart Van Assche <bvanassche@acm.org>
12927 L:      linux-rdma@vger.kernel.org
12928 S:      Supported
12929 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12930 F:      drivers/infiniband/ulp/srp/
12931 F:      include/scsi/srp.h
12932
12933 SCSI RDMA PROTOCOL (SRP) TARGET
12934 M:      Bart Van Assche <bvanassche@acm.org>
12935 L:      linux-rdma@vger.kernel.org
12936 L:      target-devel@vger.kernel.org
12937 S:      Supported
12938 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12939 F:      drivers/infiniband/ulp/srpt/
12940
12941 SCSI SG DRIVER
12942 M:      Doug Gilbert <dgilbert@interlog.com>
12943 L:      linux-scsi@vger.kernel.org
12944 W:      http://sg.danny.cz/sg
12945 S:      Maintained
12946 F:      Documentation/scsi/scsi-generic.txt
12947 F:      drivers/scsi/sg.c
12948 F:      include/scsi/sg.h
12949
12950 SCSI SUBSYSTEM
12951 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12953 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12955 L:      linux-scsi@vger.kernel.org
12956 S:      Maintained
12957 F:      Documentation/devicetree/bindings/scsi/
12958 F:      drivers/scsi/
12959 F:      include/scsi/
12960
12961 SCSI TAPE DRIVER
12962 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12963 L:      linux-scsi@vger.kernel.org
12964 S:      Maintained
12965 F:      Documentation/scsi/st.txt
12966 F:      drivers/scsi/st.*
12967 F:      drivers/scsi/st_*.h
12968
12969 SCTP PROTOCOL
12970 M:      Vlad Yasevich <vyasevich@gmail.com>
12971 M:      Neil Horman <nhorman@tuxdriver.com>
12972 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12973 L:      linux-sctp@vger.kernel.org
12974 W:      http://lksctp.sourceforge.net
12975 S:      Maintained
12976 F:      Documentation/networking/sctp.txt
12977 F:      include/linux/sctp.h
12978 F:      include/uapi/linux/sctp.h
12979 F:      include/net/sctp/
12980 F:      net/sctp/
12981
12982 SCx200 CPU SUPPORT
12983 M:      Jim Cromie <jim.cromie@gmail.com>
12984 S:      Odd Fixes
12985 F:      Documentation/i2c/busses/scx200_acb
12986 F:      arch/x86/platform/scx200/
12987 F:      drivers/watchdog/scx200_wdt.c
12988 F:      drivers/i2c/busses/scx200*
12989 F:      drivers/mtd/maps/scx200_docflash.c
12990 F:      include/linux/scx200.h
12991
12992 SCx200 GPIO DRIVER
12993 M:      Jim Cromie <jim.cromie@gmail.com>
12994 S:      Maintained
12995 F:      drivers/char/scx200_gpio.c
12996 F:      include/linux/scx200_gpio.h
12997
12998 SCx200 HRT CLOCKSOURCE DRIVER
12999 M:      Jim Cromie <jim.cromie@gmail.com>
13000 S:      Maintained
13001 F:      drivers/clocksource/scx200_hrt.c
13002
13003 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13004 M:      Sascha Sommer <saschasommer@freenet.de>
13005 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13006 S:      Maintained
13007 F:      drivers/mmc/host/sdricoh_cs.c
13008
13009 SECURE COMPUTING
13010 M:      Kees Cook <keescook@chromium.org>
13011 R:      Andy Lutomirski <luto@amacapital.net>
13012 R:      Will Drewry <wad@chromium.org>
13013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13014 S:      Supported
13015 F:      kernel/seccomp.c
13016 F:      include/uapi/linux/seccomp.h
13017 F:      include/linux/seccomp.h
13018 F:      tools/testing/selftests/seccomp/*
13019 F:      tools/testing/selftests/kselftest_harness.h
13020 F:      Documentation/userspace-api/seccomp_filter.rst
13021 K:      \bsecure_computing
13022 K:      \bTIF_SECCOMP\b
13023
13024 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13025 M:      Al Cooper <alcooperx@gmail.com>
13026 L:      linux-mmc@vger.kernel.org
13027 L:      bcm-kernel-feedback-list@broadcom.com
13028 S:      Maintained
13029 F:      drivers/mmc/host/sdhci-brcmstb*
13030
13031 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13032 M:      Adrian Hunter <adrian.hunter@intel.com>
13033 L:      linux-mmc@vger.kernel.org
13034 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13035 S:      Maintained
13036 F:      drivers/mmc/host/sdhci*
13037 F:      include/linux/mmc/sdhci*
13038
13039 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13040 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13041 M:      Manjunath M B <manjumb@synopsys.com>
13042 L:      linux-mmc@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13045
13046 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13047 M:      Ben Dooks <ben-linux@fluff.org>
13048 M:      Jaehoon Chung <jh80.chung@samsung.com>
13049 L:      linux-mmc@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/mmc/host/sdhci-s3c*
13052
13053 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13054 M:      Viresh Kumar <vireshk@kernel.org>
13055 L:      linux-mmc@vger.kernel.org
13056 S:      Maintained
13057 F:      drivers/mmc/host/sdhci-spear.c
13058
13059 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13060 M:      Kishon Vijay Abraham I <kishon@ti.com>
13061 L:      linux-mmc@vger.kernel.org
13062 S:      Maintained
13063 F:      drivers/mmc/host/sdhci-omap.c
13064
13065 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13066 M:      Scott Bauer <scott.bauer@intel.com>
13067 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13068 L:      linux-block@vger.kernel.org
13069 S:      Supported
13070 F:      block/sed*
13071 F:      block/opal_proto.h
13072 F:      include/linux/sed*
13073 F:      include/uapi/linux/sed*
13074
13075 SECURITY CONTACT
13076 M:      Security Officers <security@kernel.org>
13077 S:      Supported
13078
13079 SECURITY SUBSYSTEM
13080 M:      James Morris <jmorris@namei.org>
13081 M:      "Serge E. Hallyn" <serge@hallyn.com>
13082 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13084 W:      http://kernsec.org/
13085 S:      Supported
13086 F:      security/
13087 X:      security/selinux/
13088
13089 SELINUX SECURITY MODULE
13090 M:      Paul Moore <paul@paul-moore.com>
13091 M:      Stephen Smalley <sds@tycho.nsa.gov>
13092 M:      Eric Paris <eparis@parisplace.org>
13093 L:      selinux@vger.kernel.org
13094 W:      https://selinuxproject.org
13095 W:      https://github.com/SELinuxProject
13096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13097 S:      Supported
13098 F:      include/linux/selinux*
13099 F:      security/selinux/
13100 F:      scripts/selinux/
13101 F:      Documentation/admin-guide/LSM/SELinux.rst
13102
13103 SENSABLE PHANTOM
13104 M:      Jiri Slaby <jirislaby@gmail.com>
13105 S:      Maintained
13106 F:      drivers/misc/phantom.c
13107 F:      include/uapi/linux/phantom.h
13108
13109 SERIAL DEVICE BUS
13110 M:      Rob Herring <robh@kernel.org>
13111 L:      linux-serial@vger.kernel.org
13112 S:      Maintained
13113 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13114 F:      drivers/tty/serdev/
13115 F:      include/linux/serdev.h
13116
13117 SERIAL DRIVERS
13118 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13119 L:      linux-serial@vger.kernel.org
13120 S:      Maintained
13121 F:      Documentation/devicetree/bindings/serial/
13122 F:      drivers/tty/serial/
13123
13124 SERIAL IR RECEIVER
13125 M:      Sean Young <sean@mess.org>
13126 L:      linux-media@vger.kernel.org
13127 S:      Maintained
13128 F:      drivers/media/rc/serial_ir.c
13129
13130 SFC NETWORK DRIVER
13131 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13132 M:      Edward Cree <ecree@solarflare.com>
13133 M:      Bert Kenward <bkenward@solarflare.com>
13134 L:      netdev@vger.kernel.org
13135 S:      Supported
13136 F:      drivers/net/ethernet/sfc/
13137
13138 SGI GRU DRIVER
13139 M:      Dimitri Sivanich <sivanich@sgi.com>
13140 S:      Maintained
13141 F:      drivers/misc/sgi-gru/
13142
13143 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13144 M:      Pat Gefre <pfg@sgi.com>
13145 L:      linux-ia64@vger.kernel.org
13146 S:      Supported
13147 F:      Documentation/ia64/serial.txt
13148 F:      drivers/tty/serial/ioc?_serial.c
13149 F:      include/linux/ioc?.h
13150
13151 SGI XP/XPC/XPNET DRIVER
13152 M:      Cliff Whickman <cpw@sgi.com>
13153 M:      Robin Holt <robinmholt@gmail.com>
13154 S:      Maintained
13155 F:      drivers/misc/sgi-xp/
13156
13157 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13158 M:      Ursula Braun <ubraun@linux.ibm.com>
13159 L:      linux-s390@vger.kernel.org
13160 W:      http://www.ibm.com/developerworks/linux/linux390/
13161 S:      Supported
13162 F:      net/smc/
13163
13164 SHARP RJ54N1CB0C SENSOR DRIVER
13165 M:      Jacopo Mondi <jacopo@jmondi.org>
13166 L:      linux-media@vger.kernel.org
13167 T:      git git://linuxtv.org/media_tree.git
13168 S:      Odd fixes
13169 F:      drivers/media/i2c/rj54n1cb0c.c
13170 F:      include/media/i2c/rj54n1cb0c.h
13171
13172 SH_VEU V4L2 MEM2MEM DRIVER
13173 L:      linux-media@vger.kernel.org
13174 S:      Orphan
13175 F:      drivers/media/platform/sh_veu.c
13176
13177 SH_VOU V4L2 OUTPUT DRIVER
13178 L:      linux-media@vger.kernel.org
13179 S:      Orphan
13180 F:      drivers/media/platform/sh_vou.c
13181 F:      include/media/drv-intf/sh_vou.h
13182
13183 SI2157 MEDIA DRIVER
13184 M:      Antti Palosaari <crope@iki.fi>
13185 L:      linux-media@vger.kernel.org
13186 W:      https://linuxtv.org
13187 W:      http://palosaari.fi/linux/
13188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13189 T:      git git://linuxtv.org/anttip/media_tree.git
13190 S:      Maintained
13191 F:      drivers/media/tuners/si2157*
13192
13193 SI2165 MEDIA DRIVER
13194 M:      Matthias Schwarzott <zzam@gentoo.org>
13195 L:      linux-media@vger.kernel.org
13196 W:      https://linuxtv.org
13197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13198 S:      Maintained
13199 F:      drivers/media/dvb-frontends/si2165*
13200
13201 SI2168 MEDIA DRIVER
13202 M:      Antti Palosaari <crope@iki.fi>
13203 L:      linux-media@vger.kernel.org
13204 W:      https://linuxtv.org
13205 W:      http://palosaari.fi/linux/
13206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13207 T:      git git://linuxtv.org/anttip/media_tree.git
13208 S:      Maintained
13209 F:      drivers/media/dvb-frontends/si2168*
13210
13211 SI470X FM RADIO RECEIVER I2C DRIVER
13212 M:      Hans Verkuil <hverkuil@xs4all.nl>
13213 L:      linux-media@vger.kernel.org
13214 T:      git git://linuxtv.org/media_tree.git
13215 W:      https://linuxtv.org
13216 S:      Odd Fixes
13217 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13218
13219 SI470X FM RADIO RECEIVER USB DRIVER
13220 M:      Hans Verkuil <hverkuil@xs4all.nl>
13221 L:      linux-media@vger.kernel.org
13222 T:      git git://linuxtv.org/media_tree.git
13223 W:      https://linuxtv.org
13224 S:      Maintained
13225 F:      drivers/media/radio/si470x/radio-si470x-common.c
13226 F:      drivers/media/radio/si470x/radio-si470x.h
13227 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13228
13229 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13230 M:      Eduardo Valentin <edubezval@gmail.com>
13231 L:      linux-media@vger.kernel.org
13232 T:      git git://linuxtv.org/media_tree.git
13233 W:      https://linuxtv.org
13234 S:      Odd Fixes
13235 F:      drivers/media/radio/si4713/si4713.?
13236
13237 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13238 M:      Eduardo Valentin <edubezval@gmail.com>
13239 L:      linux-media@vger.kernel.org
13240 T:      git git://linuxtv.org/media_tree.git
13241 W:      https://linuxtv.org
13242 S:      Odd Fixes
13243 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13244
13245 SI4713 FM RADIO TRANSMITTER USB DRIVER
13246 M:      Hans Verkuil <hverkuil@xs4all.nl>
13247 L:      linux-media@vger.kernel.org
13248 T:      git git://linuxtv.org/media_tree.git
13249 W:      https://linuxtv.org
13250 S:      Maintained
13251 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13252
13253 SIANO DVB DRIVER
13254 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13255 L:      linux-media@vger.kernel.org
13256 W:      https://linuxtv.org
13257 T:      git git://linuxtv.org/media_tree.git
13258 S:      Odd fixes
13259 F:      drivers/media/common/siano/
13260 F:      drivers/media/usb/siano/
13261 F:      drivers/media/usb/siano/
13262 F:      drivers/media/mmc/siano/
13263
13264 SIFIVE DRIVERS
13265 M:      Palmer Dabbelt <palmer@sifive.com>
13266 L:      linux-riscv@lists.infradead.org
13267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13268 S:      Supported
13269 K:      sifive
13270 N:      sifive
13271
13272 SILEAD TOUCHSCREEN DRIVER
13273 M:      Hans de Goede <hdegoede@redhat.com>
13274 L:      linux-input@vger.kernel.org
13275 L:      platform-driver-x86@vger.kernel.org
13276 S:      Maintained
13277 F:      drivers/input/touchscreen/silead.c
13278 F:      drivers/platform/x86/touchscreen_dmi.c
13279
13280 SILICON MOTION SM712 FRAME BUFFER DRIVER
13281 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13282 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13283 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13284 L:      linux-fbdev@vger.kernel.org
13285 S:      Maintained
13286 F:      drivers/video/fbdev/sm712*
13287 F:      Documentation/fb/sm712fb.txt
13288
13289 SIMPLE FIRMWARE INTERFACE (SFI)
13290 M:      Len Brown <lenb@kernel.org>
13291 L:      sfi-devel@simplefirmware.org
13292 W:      http://simplefirmware.org/
13293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13294 S:      Supported
13295 F:      arch/x86/platform/sfi/
13296 F:      drivers/sfi/
13297 F:      include/linux/sfi*.h
13298
13299 SIMPLEFB FB DRIVER
13300 M:      Hans de Goede <hdegoede@redhat.com>
13301 L:      linux-fbdev@vger.kernel.org
13302 S:      Maintained
13303 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13304 F:      drivers/video/fbdev/simplefb.c
13305 F:      include/linux/platform_data/simplefb.h
13306
13307 SIMTEC EB110ATX (Chalice CATS)
13308 P:      Ben Dooks
13309 P:      Vincent Sanders <vince@simtec.co.uk>
13310 M:      Simtec Linux Team <linux@simtec.co.uk>
13311 W:      http://www.simtec.co.uk/products/EB110ATX/
13312 S:      Supported
13313
13314 SIMTEC EB2410ITX (BAST)
13315 P:      Ben Dooks
13316 P:      Vincent Sanders <vince@simtec.co.uk>
13317 M:      Simtec Linux Team <linux@simtec.co.uk>
13318 W:      http://www.simtec.co.uk/products/EB2410ITX/
13319 S:      Supported
13320 F:      arch/arm/mach-s3c24xx/mach-bast.c
13321 F:      arch/arm/mach-s3c24xx/bast-ide.c
13322 F:      arch/arm/mach-s3c24xx/bast-irq.c
13323
13324 SIPHASH PRF ROUTINES
13325 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13326 S:      Maintained
13327 F:      lib/siphash.c
13328 F:      lib/test_siphash.c
13329 F:      include/linux/siphash.h
13330
13331 SIOX
13332 M:      Gavin Schenk <g.schenk@eckelmann.de>
13333 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13334 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13335 S:      Supported
13336 F:      drivers/siox/*
13337 F:      include/trace/events/siox.h
13338
13339 SIS 190 ETHERNET DRIVER
13340 M:      Francois Romieu <romieu@fr.zoreil.com>
13341 L:      netdev@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/net/ethernet/sis/sis190.c
13344
13345 SIS 900/7016 FAST ETHERNET DRIVER
13346 M:      Daniele Venzano <venza@brownhat.org>
13347 W:      http://www.brownhat.org/sis900.html
13348 L:      netdev@vger.kernel.org
13349 S:      Maintained
13350 F:      drivers/net/ethernet/sis/sis900.*
13351
13352 SIS FRAMEBUFFER DRIVER
13353 M:      Thomas Winischhofer <thomas@winischhofer.net>
13354 W:      http://www.winischhofer.net/linuxsisvga.shtml
13355 S:      Maintained
13356 F:      Documentation/fb/sisfb.txt
13357 F:      drivers/video/fbdev/sis/
13358 F:      include/video/sisfb.h
13359
13360 SIS USB2VGA DRIVER
13361 M:      Thomas Winischhofer <thomas@winischhofer.net>
13362 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13363 S:      Maintained
13364 F:      drivers/usb/misc/sisusbvga/
13365
13366 SLAB ALLOCATOR
13367 M:      Christoph Lameter <cl@linux.com>
13368 M:      Pekka Enberg <penberg@kernel.org>
13369 M:      David Rientjes <rientjes@google.com>
13370 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13371 M:      Andrew Morton <akpm@linux-foundation.org>
13372 L:      linux-mm@kvack.org
13373 S:      Maintained
13374 F:      include/linux/sl?b*.h
13375 F:      mm/sl?b*
13376
13377 SLEEPABLE READ-COPY UPDATE (SRCU)
13378 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13379 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13380 M:      Josh Triplett <josh@joshtriplett.org>
13381 R:      Steven Rostedt <rostedt@goodmis.org>
13382 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13383 L:      linux-kernel@vger.kernel.org
13384 W:      http://www.rdrop.com/users/paulmck/RCU/
13385 S:      Supported
13386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13387 F:      include/linux/srcu*.h
13388 F:      kernel/rcu/srcu*.c
13389
13390 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13391 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13392 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13393 S:      Maintained
13394 F:      drivers/slimbus/
13395 F:      Documentation/devicetree/bindings/slimbus/
13396 F:      include/linux/slimbus.h
13397
13398 SMACK SECURITY MODULE
13399 M:      Casey Schaufler <casey@schaufler-ca.com>
13400 L:      linux-security-module@vger.kernel.org
13401 W:      http://schaufler-ca.com
13402 T:      git git://github.com/cschaufler/smack-next
13403 S:      Maintained
13404 F:      Documentation/admin-guide/LSM/Smack.rst
13405 F:      security/smack/
13406
13407 SMC91x ETHERNET DRIVER
13408 M:      Nicolas Pitre <nico@fluxnic.net>
13409 S:      Odd Fixes
13410 F:      drivers/net/ethernet/smsc/smc91x.*
13411
13412 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13413 M:      Sakari Ailus <sakari.ailus@iki.fi>
13414 L:      linux-media@vger.kernel.org
13415 S:      Maintained
13416 F:      drivers/media/i2c/smiapp/
13417 F:      include/media/i2c/smiapp.h
13418 F:      drivers/media/i2c/smiapp-pll.c
13419 F:      drivers/media/i2c/smiapp-pll.h
13420 F:      include/uapi/linux/smiapp.h
13421 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13422
13423 SMM665 HARDWARE MONITOR DRIVER
13424 M:      Guenter Roeck <linux@roeck-us.net>
13425 L:      linux-hwmon@vger.kernel.org
13426 S:      Maintained
13427 F:      Documentation/hwmon/smm665
13428 F:      drivers/hwmon/smm665.c
13429
13430 SMSC EMC2103 HARDWARE MONITOR DRIVER
13431 M:      Steve Glendinning <steve.glendinning@shawell.net>
13432 L:      linux-hwmon@vger.kernel.org
13433 S:      Maintained
13434 F:      Documentation/hwmon/emc2103
13435 F:      drivers/hwmon/emc2103.c
13436
13437 SMSC SCH5627 HARDWARE MONITOR DRIVER
13438 M:      Hans de Goede <hdegoede@redhat.com>
13439 L:      linux-hwmon@vger.kernel.org
13440 S:      Supported
13441 F:      Documentation/hwmon/sch5627
13442 F:      drivers/hwmon/sch5627.c
13443
13444 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13445 M:      Steve Glendinning <steve.glendinning@shawell.net>
13446 L:      linux-fbdev@vger.kernel.org
13447 S:      Maintained
13448 F:      drivers/video/fbdev/smscufx.c
13449
13450 SMSC47B397 HARDWARE MONITOR DRIVER
13451 M:      Jean Delvare <jdelvare@suse.com>
13452 L:      linux-hwmon@vger.kernel.org
13453 S:      Maintained
13454 F:      Documentation/hwmon/smsc47b397
13455 F:      drivers/hwmon/smsc47b397.c
13456
13457 SMSC911x ETHERNET DRIVER
13458 M:      Steve Glendinning <steve.glendinning@shawell.net>
13459 L:      netdev@vger.kernel.org
13460 S:      Maintained
13461 F:      include/linux/smsc911x.h
13462 F:      drivers/net/ethernet/smsc/smsc911x.*
13463
13464 SMSC9420 PCI ETHERNET DRIVER
13465 M:      Steve Glendinning <steve.glendinning@shawell.net>
13466 L:      netdev@vger.kernel.org
13467 S:      Maintained
13468 F:      drivers/net/ethernet/smsc/smsc9420.*
13469
13470 SOC-CAMERA V4L2 SUBSYSTEM
13471 L:      linux-media@vger.kernel.org
13472 T:      git git://linuxtv.org/media_tree.git
13473 S:      Orphan
13474 F:      include/media/soc*
13475 F:      drivers/media/i2c/soc_camera/
13476 F:      drivers/media/platform/soc_camera/
13477
13478 SOCIONEXT SYNQUACER I2C DRIVER
13479 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13480 L:      linux-i2c@vger.kernel.org
13481 S:      Maintained
13482 F:      drivers/i2c/busses/i2c-synquacer.c
13483 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13484
13485 SOCIONEXT UNIPHIER SOUND DRIVER
13486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13487 S:      Orphan
13488 F:      sound/soc/uniphier/
13489
13490 SOEKRIS NET48XX LED SUPPORT
13491 M:      Chris Boot <bootc@bootc.net>
13492 S:      Maintained
13493 F:      drivers/leds/leds-net48xx.c
13494
13495 SOFT-ROCE DRIVER (rxe)
13496 M:      Moni Shoua <monis@mellanox.com>
13497 L:      linux-rdma@vger.kernel.org
13498 S:      Supported
13499 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13500 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13501 F:      drivers/infiniband/sw/rxe/
13502 F:      include/uapi/rdma/rdma_user_rxe.h
13503
13504 SOFTLOGIC 6x10 MPEG CODEC
13505 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13506 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13507 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13508 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13509 M:      Ismael Luceno <ismael@iodev.co.uk>
13510 L:      linux-media@vger.kernel.org
13511 S:      Supported
13512 F:      drivers/media/pci/solo6x10/
13513
13514 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13515 M:      James Morse <james.morse@arm.com>
13516 L:      linux-arm-kernel@lists.infradead.org
13517 S:      Maintained
13518 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13519 F:      drivers/firmware/arm_sdei.c
13520 F:      include/linux/sdei.h
13521 F:      include/uapi/linux/sdei.h
13522
13523 SOFTWARE RAID (Multiple Disks) SUPPORT
13524 M:      Shaohua Li <shli@kernel.org>
13525 L:      linux-raid@vger.kernel.org
13526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13527 S:      Supported
13528 F:      drivers/md/Makefile
13529 F:      drivers/md/Kconfig
13530 F:      drivers/md/md*
13531 F:      drivers/md/raid*
13532 F:      include/linux/raid/
13533 F:      include/uapi/linux/raid/
13534
13535 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13536 M:      Jassi Brar <jaswinder.singh@linaro.org>
13537 L:      netdev@vger.kernel.org
13538 S:      Maintained
13539 F:      drivers/net/ethernet/socionext/netsec.c
13540 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13541
13542 SOLIDRUN CLEARFOG SUPPORT
13543 M:      Russell King <linux@armlinux.org.uk>
13544 S:      Maintained
13545 F:      arch/arm/boot/dts/armada-388-clearfog*
13546 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13547
13548 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13549 M:      Russell King <linux@armlinux.org.uk>
13550 S:      Maintained
13551 F:      arch/arm/boot/dts/imx6*-cubox-i*
13552 F:      arch/arm/boot/dts/imx6*-hummingboard*
13553 F:      arch/arm/boot/dts/imx6*-sr-*
13554
13555 SONIC NETWORK DRIVER
13556 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13557 L:      netdev@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/net/ethernet/natsemi/sonic.*
13560
13561 SONICS SILICON BACKPLANE DRIVER (SSB)
13562 M:      Michael Buesch <m@bues.ch>
13563 L:      linux-wireless@vger.kernel.org
13564 S:      Maintained
13565 F:      drivers/ssb/
13566 F:      include/linux/ssb/
13567
13568 SONY IMX258 SENSOR DRIVER
13569 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13570 L:      linux-media@vger.kernel.org
13571 T:      git git://linuxtv.org/media_tree.git
13572 S:      Maintained
13573 F:      drivers/media/i2c/imx258.c
13574
13575 SONY IMX274 SENSOR DRIVER
13576 M:      Leon Luo <leonl@leopardimaging.com>
13577 L:      linux-media@vger.kernel.org
13578 T:      git git://linuxtv.org/media_tree.git
13579 S:      Maintained
13580 F:      drivers/media/i2c/imx274.c
13581 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13582
13583 SONY MEMORYSTICK CARD SUPPORT
13584 M:      Alex Dubov <oakad@yahoo.com>
13585 W:      http://tifmxx.berlios.de/
13586 S:      Maintained
13587 F:      drivers/memstick/host/tifm_ms.c
13588
13589 SONY MEMORYSTICK STANDARD SUPPORT
13590 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13591 S:      Maintained
13592 F:      drivers/memstick/core/ms_block.*
13593
13594 SONY VAIO CONTROL DEVICE DRIVER
13595 M:      Mattia Dongili <malattia@linux.it>
13596 L:      platform-driver-x86@vger.kernel.org
13597 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13598 S:      Maintained
13599 F:      Documentation/laptops/sony-laptop.txt
13600 F:      drivers/char/sonypi.c
13601 F:      drivers/platform/x86/sony-laptop.c
13602 F:      include/linux/sony-laptop.h
13603
13604 SOUND
13605 M:      Jaroslav Kysela <perex@perex.cz>
13606 M:      Takashi Iwai <tiwai@suse.com>
13607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13608 W:      http://www.alsa-project.org/
13609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13610 T:      git git://git.alsa-project.org/alsa-kernel.git
13611 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13612 S:      Maintained
13613 F:      Documentation/sound/
13614 F:      include/sound/
13615 F:      include/uapi/sound/
13616 F:      sound/
13617
13618 SOUND - COMPRESSED AUDIO
13619 M:      Vinod Koul <vkoul@kernel.org>
13620 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13622 S:      Supported
13623 F:      Documentation/sound/designs/compress-offload.rst
13624 F:      include/sound/compress_driver.h
13625 F:      include/uapi/sound/compress_*
13626 F:      sound/core/compress_offload.c
13627 F:      sound/soc/soc-compress.c
13628
13629 SOUND - DMAENGINE HELPERS
13630 M:      Lars-Peter Clausen <lars@metafoo.de>
13631 S:      Supported
13632 F:      include/sound/dmaengine_pcm.h
13633 F:      sound/core/pcm_dmaengine.c
13634 F:      sound/soc/soc-generic-dmaengine-pcm.c
13635
13636 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13637 M:      Liam Girdwood <lgirdwood@gmail.com>
13638 M:      Mark Brown <broonie@kernel.org>
13639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13640 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13641 W:      http://alsa-project.org/main/index.php/ASoC
13642 S:      Supported
13643 F:      Documentation/devicetree/bindings/sound/
13644 F:      Documentation/sound/soc/
13645 F:      sound/soc/
13646 F:      include/sound/soc*
13647
13648 SOUNDWIRE SUBSYSTEM
13649 M:      Vinod Koul <vinod.koul@intel.com>
13650 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13651 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13652 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13653 S:      Supported
13654 F:      Documentation/driver-api/soundwire/
13655 F:      drivers/soundwire/
13656 F:      include/linux/soundwire/
13657
13658 SP2 MEDIA DRIVER
13659 M:      Olli Salonen <olli.salonen@iki.fi>
13660 L:      linux-media@vger.kernel.org
13661 W:      https://linuxtv.org
13662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13663 S:      Maintained
13664 F:      drivers/media/dvb-frontends/sp2*
13665
13666 SPARC + UltraSPARC (sparc/sparc64)
13667 M:      "David S. Miller" <davem@davemloft.net>
13668 L:      sparclinux@vger.kernel.org
13669 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13672 S:      Maintained
13673 F:      arch/sparc/
13674 F:      drivers/sbus/
13675
13676 SPARC SERIAL DRIVERS
13677 M:      "David S. Miller" <davem@davemloft.net>
13678 L:      sparclinux@vger.kernel.org
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13681 S:      Maintained
13682 F:      include/linux/sunserialcore.h
13683 F:      drivers/tty/serial/suncore.c
13684 F:      drivers/tty/serial/sunhv.c
13685 F:      drivers/tty/serial/sunsab.c
13686 F:      drivers/tty/serial/sunsab.h
13687 F:      drivers/tty/serial/sunsu.c
13688 F:      drivers/tty/serial/sunzilog.c
13689 F:      drivers/tty/serial/sunzilog.h
13690 F:      drivers/tty/vcc.c
13691
13692 SPARSE CHECKER
13693 M:      "Christopher Li" <sparse@chrisli.org>
13694 L:      linux-sparse@vger.kernel.org
13695 W:      https://sparse.wiki.kernel.org/
13696 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13697 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13698 S:      Maintained
13699 F:      include/linux/compiler.h
13700
13701 SPEAR CLOCK FRAMEWORK SUPPORT
13702 M:      Viresh Kumar <vireshk@kernel.org>
13703 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13704 W:      http://www.st.com/spear
13705 S:      Maintained
13706 F:      drivers/clk/spear/
13707
13708 SPEAR PLATFORM SUPPORT
13709 M:      Viresh Kumar <vireshk@kernel.org>
13710 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13712 W:      http://www.st.com/spear
13713 S:      Maintained
13714 F:      arch/arm/boot/dts/spear*
13715 F:      arch/arm/mach-spear/
13716
13717 SPI NOR SUBSYSTEM
13718 M:      Marek Vasut <marek.vasut@gmail.com>
13719 L:      linux-mtd@lists.infradead.org
13720 W:      http://www.linux-mtd.infradead.org/
13721 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13722 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13723 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13724 S:      Maintained
13725 F:      drivers/mtd/spi-nor/
13726 F:      include/linux/mtd/spi-nor.h
13727
13728 SPI SUBSYSTEM
13729 M:      Mark Brown <broonie@kernel.org>
13730 L:      linux-spi@vger.kernel.org
13731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13732 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13733 S:      Maintained
13734 F:      Documentation/devicetree/bindings/spi/
13735 F:      Documentation/spi/
13736 F:      drivers/spi/
13737 F:      include/linux/spi/
13738 F:      include/uapi/linux/spi/
13739 F:      tools/spi/
13740
13741 SPIDERNET NETWORK DRIVER for CELL
13742 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13743 L:      netdev@vger.kernel.org
13744 S:      Supported
13745 F:      Documentation/networking/spider_net.txt
13746 F:      drivers/net/ethernet/toshiba/spider_net*
13747
13748 SPMI SUBSYSTEM
13749 R:      Stephen Boyd <sboyd@kernel.org>
13750 L:      linux-arm-msm@vger.kernel.org
13751 F:      Documentation/devicetree/bindings/spmi/
13752 F:      drivers/spmi/
13753 F:      include/dt-bindings/spmi/spmi.h
13754 F:      include/linux/spmi.h
13755 F:      include/trace/events/spmi.h
13756
13757 SPU FILE SYSTEM
13758 M:      Jeremy Kerr <jk@ozlabs.org>
13759 L:      linuxppc-dev@lists.ozlabs.org
13760 W:      http://www.ibm.com/developerworks/power/cell/
13761 S:      Supported
13762 F:      Documentation/filesystems/spufs.txt
13763 F:      arch/powerpc/platforms/cell/spufs/
13764
13765 SQUASHFS FILE SYSTEM
13766 M:      Phillip Lougher <phillip@squashfs.org.uk>
13767 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13768 W:      http://squashfs.org.uk
13769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13770 S:      Maintained
13771 F:      Documentation/filesystems/squashfs.txt
13772 F:      fs/squashfs/
13773
13774 SRM (Alpha) environment access
13775 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13776 S:      Maintained
13777 F:      arch/alpha/kernel/srm_env.c
13778
13779 ST STM32 I2C/SMBUS DRIVER
13780 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13781 L:      linux-i2c@vger.kernel.org
13782 S:      Maintained
13783 F:      drivers/i2c/busses/i2c-stm32*
13784
13785 STABLE BRANCH
13786 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13787 M:      Sasha Levin <sashal@kernel.org>
13788 L:      stable@vger.kernel.org
13789 S:      Supported
13790 F:      Documentation/process/stable-kernel-rules.rst
13791
13792 STAGING - COMEDI
13793 M:      Ian Abbott <abbotti@mev.co.uk>
13794 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13795 S:      Odd Fixes
13796 F:      drivers/staging/comedi/
13797
13798 STAGING - EROFS FILE SYSTEM
13799 M:      Gao Xiang <gaoxiang25@huawei.com>
13800 M:      Chao Yu <yuchao0@huawei.com>
13801 L:      linux-erofs@lists.ozlabs.org
13802 S:      Maintained
13803 F:      drivers/staging/erofs/
13804
13805 STAGING - FLARION FT1000 DRIVERS
13806 M:      Marek Belisko <marek.belisko@gmail.com>
13807 S:      Odd Fixes
13808 F:      drivers/staging/ft1000/
13809
13810 STAGING - INDUSTRIAL IO
13811 M:      Jonathan Cameron <jic23@kernel.org>
13812 L:      linux-iio@vger.kernel.org
13813 S:      Odd Fixes
13814 F:      Documentation/devicetree/bindings/staging/iio/
13815 F:      drivers/staging/iio/
13816
13817 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13818 M:      Marc Dietrich <marvin24@gmx.de>
13819 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13820 L:      linux-tegra@vger.kernel.org
13821 S:      Maintained
13822 F:      drivers/staging/nvec/
13823
13824 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13825 M:      Jens Frederich <jfrederich@gmail.com>
13826 M:      Daniel Drake <dsd@laptop.org>
13827 M:      Jon Nettleton <jon.nettleton@gmail.com>
13828 W:      http://wiki.laptop.org/go/DCON
13829 S:      Maintained
13830 F:      drivers/staging/olpc_dcon/
13831
13832 STAGING - REALTEK RTL8712U DRIVERS
13833 M:      Larry Finger <Larry.Finger@lwfinger.net>
13834 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13835 S:      Odd Fixes
13836 F:      drivers/staging/rtl8712/
13837
13838 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13839 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13840 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13841 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13842 L:      linux-fbdev@vger.kernel.org
13843 S:      Maintained
13844 F:      drivers/staging/sm750fb/
13845
13846 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13847 M:      William Hubbs <w.d.hubbs@gmail.com>
13848 M:      Chris Brannon <chris@the-brannons.com>
13849 M:      Kirk Reiser <kirk@reisers.ca>
13850 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13851 L:      speakup@linux-speakup.org
13852 W:      http://www.linux-speakup.org/
13853 S:      Odd Fixes
13854 F:      drivers/staging/speakup/
13855
13856 STAGING - VIA VT665X DRIVERS
13857 M:      Forest Bond <forest@alittletooquiet.net>
13858 S:      Odd Fixes
13859 F:      drivers/staging/vt665?/
13860
13861 STAGING - WILC1000 WIFI DRIVER
13862 M:      Aditya Shankar <aditya.shankar@microchip.com>
13863 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13864 L:      linux-wireless@vger.kernel.org
13865 S:      Supported
13866 F:      drivers/staging/wilc1000/
13867
13868 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13869 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13870 S:      Odd Fixes
13871 F:      drivers/staging/xgifb/
13872
13873 STAGING SUBSYSTEM
13874 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13876 L:      devel@driverdev.osuosl.org
13877 S:      Supported
13878 F:      drivers/staging/
13879
13880 STARFIRE/DURALAN NETWORK DRIVER
13881 M:      Ion Badulescu <ionut@badula.org>
13882 S:      Odd Fixes
13883 F:      drivers/net/ethernet/adaptec/starfire*
13884
13885 STEC S1220 SKD DRIVER
13886 M:      Bart Van Assche <bart.vanassche@wdc.com>
13887 L:      linux-block@vger.kernel.org
13888 S:      Maintained
13889 F:      drivers/block/skd*[ch]
13890
13891 STI AUDIO (ASoC) DRIVERS
13892 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13894 S:      Maintained
13895 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13896 F:      sound/soc/sti/
13897
13898 STI CEC DRIVER
13899 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13900 S:      Maintained
13901 F:      drivers/staging/media/st-cec/
13902 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13903
13904 STK1160 USB VIDEO CAPTURE DRIVER
13905 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13906 L:      linux-media@vger.kernel.org
13907 T:      git git://linuxtv.org/media_tree.git
13908 S:      Maintained
13909 F:      drivers/media/usb/stk1160/
13910
13911 STM32 AUDIO (ASoC) DRIVERS
13912 M:      Olivier Moysan <olivier.moysan@st.com>
13913 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13915 S:      Maintained
13916 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
13917 F:      sound/soc/stm/
13918
13919 STM32 TIMER/LPTIMER DRIVERS
13920 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13921 S:      Maintained
13922 F:      drivers/*/stm32-*timer*
13923 F:      drivers/pwm/pwm-stm32*
13924 F:      include/linux/*/stm32-*tim*
13925 F:      Documentation/ABI/testing/*timer-stm32
13926 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13927 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13928
13929 STMMAC ETHERNET DRIVER
13930 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13931 M:      Alexandre Torgue <alexandre.torgue@st.com>
13932 M:      Jose Abreu <joabreu@synopsys.com>
13933 L:      netdev@vger.kernel.org
13934 W:      http://www.stlinux.com
13935 S:      Supported
13936 F:      drivers/net/ethernet/stmicro/stmmac/
13937
13938 SUN3/3X
13939 M:      Sam Creasey <sammy@sammy.net>
13940 W:      http://sammy.net/sun3/
13941 S:      Maintained
13942 F:      arch/m68k/kernel/*sun3*
13943 F:      arch/m68k/sun3*/
13944 F:      arch/m68k/include/asm/sun3*
13945 F:      drivers/net/ethernet/i825xx/sun3*
13946
13947 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13948 M:      Hans de Goede <hdegoede@redhat.com>
13949 L:      linux-input@vger.kernel.org
13950 S:      Maintained
13951 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13952 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13953
13954 SUNDANCE NETWORK DRIVER
13955 M:      Denis Kirjanov <kda@linux-powerpc.org>
13956 L:      netdev@vger.kernel.org
13957 S:      Maintained
13958 F:      drivers/net/ethernet/dlink/sundance.c
13959
13960 SUPERH
13961 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13962 M:      Rich Felker <dalias@libc.org>
13963 L:      linux-sh@vger.kernel.org
13964 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13965 S:      Maintained
13966 F:      Documentation/sh/
13967 F:      arch/sh/
13968 F:      drivers/sh/
13969
13970 SUSPEND TO RAM
13971 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13972 M:      Len Brown <len.brown@intel.com>
13973 M:      Pavel Machek <pavel@ucw.cz>
13974 L:      linux-pm@vger.kernel.org
13975 B:      https://bugzilla.kernel.org
13976 S:      Supported
13977 F:      Documentation/power/
13978 F:      arch/x86/kernel/acpi/
13979 F:      drivers/base/power/
13980 F:      kernel/power/
13981 F:      include/linux/suspend.h
13982 F:      include/linux/freezer.h
13983 F:      include/linux/pm.h
13984
13985 SVGA HANDLING
13986 M:      Martin Mares <mj@ucw.cz>
13987 L:      linux-video@atrey.karlin.mff.cuni.cz
13988 S:      Maintained
13989 F:      Documentation/svga.txt
13990 F:      arch/x86/boot/video*
13991
13992 SWIOTLB SUBSYSTEM
13993 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13994 L:      iommu@lists.linux-foundation.org
13995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13996 S:      Supported
13997 F:      kernel/dma/swiotlb.c
13998 F:      arch/*/kernel/pci-swiotlb.c
13999 F:      include/linux/swiotlb.h
14000
14001 SWITCHDEV
14002 M:      Jiri Pirko <jiri@resnulli.us>
14003 M:      Ivan Vecera <ivecera@redhat.com>
14004 L:      netdev@vger.kernel.org
14005 S:      Supported
14006 F:      net/switchdev/
14007 F:      include/net/switchdev.h
14008
14009 SY8106A REGULATOR DRIVER
14010 M:      Icenowy Zheng <icenowy@aosc.io>
14011 S:      Maintained
14012 F:      drivers/regulator/sy8106a-regulator.c
14013 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14014
14015 SYNC FILE FRAMEWORK
14016 M:      Sumit Semwal <sumit.semwal@linaro.org>
14017 R:      Gustavo Padovan <gustavo@padovan.org>
14018 S:      Maintained
14019 L:      linux-media@vger.kernel.org
14020 L:      dri-devel@lists.freedesktop.org
14021 F:      drivers/dma-buf/sync_*
14022 F:      drivers/dma-buf/dma-fence*
14023 F:      drivers/dma-buf/sw_sync.c
14024 F:      include/linux/sync_file.h
14025 F:      include/uapi/linux/sync_file.h
14026 F:      Documentation/sync_file.txt
14027 T:      git git://anongit.freedesktop.org/drm/drm-misc
14028
14029 SYNOPSYS ARC ARCHITECTURE
14030 M:      Vineet Gupta <vgupta@synopsys.com>
14031 L:      linux-snps-arc@lists.infradead.org
14032 S:      Supported
14033 F:      arch/arc/
14034 F:      Documentation/devicetree/bindings/arc/*
14035 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14036 F:      drivers/clocksource/arc_timer.c
14037 F:      drivers/tty/serial/arc_uart.c
14038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14039
14040 SYNOPSYS ARC HSDK SDP pll clock driver
14041 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14042 S:      Supported
14043 F:      drivers/clk/clk-hsdk-pll.c
14044 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14045
14046 SYNOPSYS ARC SDP clock driver
14047 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14048 S:      Supported
14049 F:      drivers/clk/axs10x/*
14050 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14051
14052 SYNOPSYS ARC SDP platform support
14053 M:      Alexey Brodkin <abrodkin@synopsys.com>
14054 S:      Supported
14055 F:      arch/arc/plat-axs10x
14056 F:      arch/arc/boot/dts/ax*
14057 F:      Documentation/devicetree/bindings/arc/axs10*
14058
14059 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14060 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14061 S:      Supported
14062 F:      drivers/reset/reset-axs10x.c
14063 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14064
14065 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14066 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14067 S:      Maintained
14068 F:      drivers/tty/serial/8250/8250_dw.c
14069
14070 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14071 M:      Hoan Tran <hotran@apm.com>
14072 L:      linux-gpio@vger.kernel.org
14073 S:      Maintained
14074 F:      drivers/gpio/gpio-dwapb.c
14075 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14076
14077 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14078 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14079 S:      Maintained
14080 F:      drivers/dma/dwi-axi-dmac/
14081 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14082
14083 SYNOPSYS DESIGNWARE DMAC DRIVER
14084 M:      Viresh Kumar <vireshk@kernel.org>
14085 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14086 S:      Maintained
14087 F:      include/linux/dma/dw.h
14088 F:      include/linux/platform_data/dma-dw.h
14089 F:      drivers/dma/dw/
14090
14091 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14092 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14093 L:      netdev@vger.kernel.org
14094 S:      Supported
14095 F:      drivers/net/ethernet/synopsys/
14096
14097 SYNOPSYS DESIGNWARE I2C DRIVER
14098 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14099 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14100 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14101 L:      linux-i2c@vger.kernel.org
14102 S:      Maintained
14103 F:      drivers/i2c/busses/i2c-designware-*
14104 F:      include/linux/platform_data/i2c-designware.h
14105
14106 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14107 M:      Jaehoon Chung <jh80.chung@samsung.com>
14108 L:      linux-mmc@vger.kernel.org
14109 S:      Maintained
14110 F:      drivers/mmc/host/dw_mmc*
14111
14112 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14113 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14114 S:      Supported
14115 F:      drivers/reset/reset-hsdk.c
14116 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14117 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14118
14119 SYSTEM CONFIGURATION (SYSCON)
14120 M:      Lee Jones <lee.jones@linaro.org>
14121 M:      Arnd Bergmann <arnd@arndb.de>
14122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14123 S:      Supported
14124 F:      drivers/mfd/syscon.c
14125
14126 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14127 M:      Sudeep Holla <sudeep.holla@arm.com>
14128 L:      linux-arm-kernel@lists.infradead.org
14129 S:      Maintained
14130 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14131 F:      drivers/clk/clk-sc[mp]i.c
14132 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14133 F:      drivers/firmware/arm_scpi.c
14134 F:      drivers/firmware/arm_scmi/
14135 F:      include/linux/sc[mp]i_protocol.h
14136
14137 SYSTEM RESET/SHUTDOWN DRIVERS
14138 M:      Sebastian Reichel <sre@kernel.org>
14139 L:      linux-pm@vger.kernel.org
14140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14141 S:      Maintained
14142 F:      Documentation/devicetree/bindings/power/reset/
14143 F:      drivers/power/reset/
14144
14145 SYSTEM TRACE MODULE CLASS
14146 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14147 S:      Maintained
14148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14149 F:      Documentation/trace/stm.rst
14150 F:      drivers/hwtracing/stm/
14151 F:      include/linux/stm.h
14152 F:      include/uapi/linux/stm.h
14153
14154 SYSV FILESYSTEM
14155 M:      Christoph Hellwig <hch@infradead.org>
14156 S:      Maintained
14157 F:      Documentation/filesystems/sysv-fs.txt
14158 F:      fs/sysv/
14159 F:      include/linux/sysv_fs.h
14160
14161 TARGET SUBSYSTEM
14162 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14163 L:      linux-scsi@vger.kernel.org
14164 L:      target-devel@vger.kernel.org
14165 W:      http://www.linux-iscsi.org
14166 W:      http://groups.google.com/group/linux-iscsi-target-dev
14167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14168 S:      Supported
14169 F:      drivers/target/
14170 F:      include/target/
14171 F:      Documentation/target/
14172
14173 TASKSTATS STATISTICS INTERFACE
14174 M:      Balbir Singh <bsingharora@gmail.com>
14175 S:      Maintained
14176 F:      Documentation/accounting/taskstats*
14177 F:      include/linux/taskstats*
14178 F:      kernel/taskstats.c
14179
14180 TC subsystem
14181 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14182 M:      Cong Wang <xiyou.wangcong@gmail.com>
14183 M:      Jiri Pirko <jiri@resnulli.us>
14184 L:      netdev@vger.kernel.org
14185 S:      Maintained
14186 F:      include/net/pkt_cls.h
14187 F:      include/net/pkt_sched.h
14188 F:      include/net/tc_act/
14189 F:      include/uapi/linux/pkt_cls.h
14190 F:      include/uapi/linux/pkt_sched.h
14191 F:      include/uapi/linux/tc_act/
14192 F:      include/uapi/linux/tc_ematch/
14193 F:      net/sched/
14194
14195 TC90522 MEDIA DRIVER
14196 M:      Akihiro Tsukada <tskd08@gmail.com>
14197 L:      linux-media@vger.kernel.org
14198 S:      Odd Fixes
14199 F:      drivers/media/dvb-frontends/tc90522*
14200
14201 TCP LOW PRIORITY MODULE
14202 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14203 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14204 W:      http://tcp-lp-mod.sourceforge.net/
14205 S:      Maintained
14206 F:      net/ipv4/tcp_lp.c
14207
14208 TDA10071 MEDIA DRIVER
14209 M:      Antti Palosaari <crope@iki.fi>
14210 L:      linux-media@vger.kernel.org
14211 W:      https://linuxtv.org
14212 W:      http://palosaari.fi/linux/
14213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14214 T:      git git://linuxtv.org/anttip/media_tree.git
14215 S:      Maintained
14216 F:      drivers/media/dvb-frontends/tda10071*
14217
14218 TDA18212 MEDIA DRIVER
14219 M:      Antti Palosaari <crope@iki.fi>
14220 L:      linux-media@vger.kernel.org
14221 W:      https://linuxtv.org
14222 W:      http://palosaari.fi/linux/
14223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14224 T:      git git://linuxtv.org/anttip/media_tree.git
14225 S:      Maintained
14226 F:      drivers/media/tuners/tda18212*
14227
14228 TDA18218 MEDIA DRIVER
14229 M:      Antti Palosaari <crope@iki.fi>
14230 L:      linux-media@vger.kernel.org
14231 W:      https://linuxtv.org
14232 W:      http://palosaari.fi/linux/
14233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14234 T:      git git://linuxtv.org/anttip/media_tree.git
14235 S:      Maintained
14236 F:      drivers/media/tuners/tda18218*
14237
14238 TDA18250 MEDIA DRIVER
14239 M:      Olli Salonen <olli.salonen@iki.fi>
14240 L:      linux-media@vger.kernel.org
14241 W:      https://linuxtv.org
14242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14243 T:      git git://linuxtv.org/media_tree.git
14244 S:      Maintained
14245 F:      drivers/media/tuners/tda18250*
14246
14247 TDA18271 MEDIA DRIVER
14248 M:      Michael Krufky <mkrufky@linuxtv.org>
14249 L:      linux-media@vger.kernel.org
14250 W:      https://linuxtv.org
14251 W:      http://github.com/mkrufky
14252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14253 T:      git git://linuxtv.org/mkrufky/tuners.git
14254 S:      Maintained
14255 F:      drivers/media/tuners/tda18271*
14256
14257 TDA1997x MEDIA DRIVER
14258 M:      Tim Harvey <tharvey@gateworks.com>
14259 L:      linux-media@vger.kernel.org
14260 W:      https://linuxtv.org
14261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14262 S:      Maintained
14263 F:      drivers/media/i2c/tda1997x.*
14264
14265 TDA827x MEDIA DRIVER
14266 M:      Michael Krufky <mkrufky@linuxtv.org>
14267 L:      linux-media@vger.kernel.org
14268 W:      https://linuxtv.org
14269 W:      http://github.com/mkrufky
14270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14271 T:      git git://linuxtv.org/mkrufky/tuners.git
14272 S:      Maintained
14273 F:      drivers/media/tuners/tda8290.*
14274
14275 TDA8290 MEDIA DRIVER
14276 M:      Michael Krufky <mkrufky@linuxtv.org>
14277 L:      linux-media@vger.kernel.org
14278 W:      https://linuxtv.org
14279 W:      http://github.com/mkrufky
14280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14281 T:      git git://linuxtv.org/mkrufky/tuners.git
14282 S:      Maintained
14283 F:      drivers/media/tuners/tda8290.*
14284
14285 TDA9840 MEDIA DRIVER
14286 M:      Hans Verkuil <hverkuil@xs4all.nl>
14287 L:      linux-media@vger.kernel.org
14288 T:      git git://linuxtv.org/media_tree.git
14289 W:      https://linuxtv.org
14290 S:      Maintained
14291 F:      drivers/media/i2c/tda9840*
14292
14293 TEA5761 TUNER DRIVER
14294 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14295 L:      linux-media@vger.kernel.org
14296 W:      https://linuxtv.org
14297 T:      git git://linuxtv.org/media_tree.git
14298 S:      Odd fixes
14299 F:      drivers/media/tuners/tea5761.*
14300
14301 TEA5767 TUNER DRIVER
14302 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14303 L:      linux-media@vger.kernel.org
14304 W:      https://linuxtv.org
14305 T:      git git://linuxtv.org/media_tree.git
14306 S:      Maintained
14307 F:      drivers/media/tuners/tea5767.*
14308
14309 TEA6415C MEDIA DRIVER
14310 M:      Hans Verkuil <hverkuil@xs4all.nl>
14311 L:      linux-media@vger.kernel.org
14312 T:      git git://linuxtv.org/media_tree.git
14313 W:      https://linuxtv.org
14314 S:      Maintained
14315 F:      drivers/media/i2c/tea6415c*
14316
14317 TEA6420 MEDIA DRIVER
14318 M:      Hans Verkuil <hverkuil@xs4all.nl>
14319 L:      linux-media@vger.kernel.org
14320 T:      git git://linuxtv.org/media_tree.git
14321 W:      https://linuxtv.org
14322 S:      Maintained
14323 F:      drivers/media/i2c/tea6420*
14324
14325 TEAM DRIVER
14326 M:      Jiri Pirko <jiri@resnulli.us>
14327 L:      netdev@vger.kernel.org
14328 S:      Supported
14329 F:      drivers/net/team/
14330 F:      include/linux/if_team.h
14331 F:      include/uapi/linux/if_team.h
14332
14333 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14334 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14335 S:      Maintained
14336 F:      arch/x86/platform/ts5500/
14337
14338 TECHNOTREND USB IR RECEIVER
14339 M:      Sean Young <sean@mess.org>
14340 L:      linux-media@vger.kernel.org
14341 S:      Maintained
14342 F:      drivers/media/rc/ttusbir.c
14343
14344 TECHWELL TW9910 VIDEO DECODER
14345 L:      linux-media@vger.kernel.org
14346 S:      Orphan
14347 F:      drivers/media/i2c/tw9910.c
14348 F:      include/media/i2c/tw9910.h
14349
14350 TEE SUBSYSTEM
14351 M:      Jens Wiklander <jens.wiklander@linaro.org>
14352 S:      Maintained
14353 F:      include/linux/tee_drv.h
14354 F:      include/uapi/linux/tee.h
14355 F:      drivers/tee/
14356 F:      Documentation/tee.txt
14357
14358 TEGRA ARCHITECTURE SUPPORT
14359 M:      Thierry Reding <thierry.reding@gmail.com>
14360 M:      Jonathan Hunter <jonathanh@nvidia.com>
14361 L:      linux-tegra@vger.kernel.org
14362 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14364 S:      Supported
14365 N:      [^a-z]tegra
14366
14367 TEGRA CLOCK DRIVER
14368 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14369 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14370 S:      Supported
14371 F:      drivers/clk/tegra/
14372
14373 TEGRA DMA DRIVERS
14374 M:      Laxman Dewangan <ldewangan@nvidia.com>
14375 M:      Jon Hunter <jonathanh@nvidia.com>
14376 S:      Supported
14377 F:      drivers/dma/tegra*
14378
14379 TEGRA I2C DRIVER
14380 M:      Laxman Dewangan <ldewangan@nvidia.com>
14381 S:      Supported
14382 F:      drivers/i2c/busses/i2c-tegra.c
14383
14384 TEGRA IOMMU DRIVERS
14385 M:      Thierry Reding <thierry.reding@gmail.com>
14386 L:      linux-tegra@vger.kernel.org
14387 S:      Supported
14388 F:      drivers/iommu/tegra*
14389
14390 TEGRA KBC DRIVER
14391 M:      Laxman Dewangan <ldewangan@nvidia.com>
14392 S:      Supported
14393 F:      drivers/input/keyboard/tegra-kbc.c
14394
14395 TEGRA NAND DRIVER
14396 M:      Stefan Agner <stefan@agner.ch>
14397 M:      Lucas Stach <dev@lynxeye.de>
14398 S:      Maintained
14399 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14400 F:      drivers/mtd/nand/raw/tegra_nand.c
14401
14402 TEGRA PWM DRIVER
14403 M:      Thierry Reding <thierry.reding@gmail.com>
14404 S:      Supported
14405 F:      drivers/pwm/pwm-tegra.c
14406
14407 TEGRA SERIAL DRIVER
14408 M:      Laxman Dewangan <ldewangan@nvidia.com>
14409 S:      Supported
14410 F:      drivers/tty/serial/serial-tegra.c
14411
14412 TEGRA SPI DRIVER
14413 M:      Laxman Dewangan <ldewangan@nvidia.com>
14414 S:      Supported
14415 F:      drivers/spi/spi-tegra*
14416
14417 TEHUTI ETHERNET DRIVER
14418 M:      Andy Gospodarek <andy@greyhouse.net>
14419 L:      netdev@vger.kernel.org
14420 S:      Supported
14421 F:      drivers/net/ethernet/tehuti/*
14422
14423 Telecom Clock Driver for MCPL0010
14424 M:      Mark Gross <mark.gross@intel.com>
14425 S:      Supported
14426 F:      drivers/char/tlclk.c
14427
14428 TENSILICA XTENSA PORT (xtensa)
14429 M:      Chris Zankel <chris@zankel.net>
14430 M:      Max Filippov <jcmvbkbc@gmail.com>
14431 L:      linux-xtensa@linux-xtensa.org
14432 T:      git git://github.com/czankel/xtensa-linux.git
14433 S:      Maintained
14434 F:      arch/xtensa/
14435 F:      drivers/irqchip/irq-xtensa-*
14436
14437 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14438 M:      Nishanth Menon <nm@ti.com>
14439 M:      Tero Kristo <t-kristo@ti.com>
14440 M:      Santosh Shilimkar <ssantosh@kernel.org>
14441 L:      linux-arm-kernel@lists.infradead.org
14442 S:      Maintained
14443 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14444 F:      drivers/firmware/ti_sci*
14445 F:      include/linux/soc/ti/ti_sci_protocol.h
14446 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14447 F:      include/dt-bindings/genpd/k2g.h
14448 F:      drivers/soc/ti/ti_sci_pm_domains.c
14449 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14450 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14451 F:      drivers/clk/keystone/sci-clk.c
14452 F:      drivers/reset/reset-ti-sci.c
14453
14454 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14455 M:      Hans Verkuil <hverkuil@xs4all.nl>
14456 L:      linux-media@vger.kernel.org
14457 T:      git git://linuxtv.org/media_tree.git
14458 W:      https://linuxtv.org
14459 S:      Maintained
14460 F:      drivers/media/radio/radio-raremono.c
14461
14462 THERMAL
14463 M:      Zhang Rui <rui.zhang@intel.com>
14464 M:      Eduardo Valentin <edubezval@gmail.com>
14465 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14466 L:      linux-pm@vger.kernel.org
14467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14469 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14470 S:      Supported
14471 F:      drivers/thermal/
14472 F:      include/linux/thermal.h
14473 F:      include/uapi/linux/thermal.h
14474 F:      include/linux/cpu_cooling.h
14475 F:      Documentation/devicetree/bindings/thermal/
14476
14477 THERMAL/CPU_COOLING
14478 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14479 M:      Viresh Kumar <viresh.kumar@linaro.org>
14480 M:      Javi Merino <javi.merino@kernel.org>
14481 L:      linux-pm@vger.kernel.org
14482 S:      Supported
14483 F:      Documentation/thermal/cpu-cooling-api.txt
14484 F:      drivers/thermal/cpu_cooling.c
14485 F:      include/linux/cpu_cooling.h
14486
14487 THINKPAD ACPI EXTRAS DRIVER
14488 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14489 L:      ibm-acpi-devel@lists.sourceforge.net
14490 L:      platform-driver-x86@vger.kernel.org
14491 W:      http://ibm-acpi.sourceforge.net
14492 W:      http://thinkwiki.org/wiki/Ibm-acpi
14493 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14494 S:      Maintained
14495 F:      drivers/platform/x86/thinkpad_acpi.c
14496
14497 THUNDERBOLT DRIVER
14498 M:      Andreas Noever <andreas.noever@gmail.com>
14499 M:      Michael Jamet <michael.jamet@intel.com>
14500 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14501 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14503 S:      Maintained
14504 F:      Documentation/admin-guide/thunderbolt.rst
14505 F:      drivers/thunderbolt/
14506 F:      include/linux/thunderbolt.h
14507
14508 THUNDERBOLT NETWORK DRIVER
14509 M:      Michael Jamet <michael.jamet@intel.com>
14510 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14511 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14512 L:      netdev@vger.kernel.org
14513 S:      Maintained
14514 F:      drivers/net/thunderbolt.c
14515
14516 THUNDERX GPIO DRIVER
14517 M:      David Daney <david.daney@cavium.com>
14518 S:      Maintained
14519 F:      drivers/gpio/gpio-thunderx.c
14520
14521 TI AM437X VPFE DRIVER
14522 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14523 L:      linux-media@vger.kernel.org
14524 W:      https://linuxtv.org
14525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14526 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14527 S:      Maintained
14528 F:      drivers/media/platform/am437x/
14529
14530 TI BANDGAP AND THERMAL DRIVER
14531 M:      Eduardo Valentin <edubezval@gmail.com>
14532 M:      Keerthy <j-keerthy@ti.com>
14533 L:      linux-pm@vger.kernel.org
14534 L:      linux-omap@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/thermal/ti-soc-thermal/
14537
14538 TI BQ27XXX POWER SUPPLY DRIVER
14539 R:      Andrew F. Davis <afd@ti.com>
14540 F:      include/linux/power/bq27xxx_battery.h
14541 F:      drivers/power/supply/bq27xxx_battery.c
14542 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14543
14544 TI CDCE706 CLOCK DRIVER
14545 M:      Max Filippov <jcmvbkbc@gmail.com>
14546 S:      Maintained
14547 F:      drivers/clk/clk-cdce706.c
14548
14549 TI CLOCK DRIVER
14550 M:      Tero Kristo <t-kristo@ti.com>
14551 L:      linux-omap@vger.kernel.org
14552 S:      Maintained
14553 F:      drivers/clk/ti/
14554 F:      include/linux/clk/ti.h
14555
14556 TI DAVINCI MACHINE SUPPORT
14557 M:      Sekhar Nori <nsekhar@ti.com>
14558 M:      Kevin Hilman <khilman@kernel.org>
14559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14561 S:      Supported
14562 F:      arch/arm/mach-davinci/
14563 F:      drivers/i2c/busses/i2c-davinci.c
14564 F:      arch/arm/boot/dts/da850*
14565
14566 TI DAVINCI SERIES CLOCK DRIVER
14567 M:      David Lechner <david@lechnology.com>
14568 R:      Sekhar Nori <nsekhar@ti.com>
14569 S:      Maintained
14570 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14571 F:      drivers/clk/davinci/
14572
14573 TI DAVINCI SERIES GPIO DRIVER
14574 M:      Keerthy <j-keerthy@ti.com>
14575 L:      linux-gpio@vger.kernel.org
14576 S:      Maintained
14577 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14578 F:      drivers/gpio/gpio-davinci.c
14579
14580 TI DAVINCI SERIES MEDIA DRIVER
14581 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14582 L:      linux-media@vger.kernel.org
14583 W:      https://linuxtv.org
14584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14585 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14586 S:      Maintained
14587 F:      drivers/media/platform/davinci/
14588 F:      include/media/davinci/
14589
14590 TI ETHERNET SWITCH DRIVER (CPSW)
14591 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14592 L:      linux-omap@vger.kernel.org
14593 L:      netdev@vger.kernel.org
14594 S:      Maintained
14595 F:      drivers/net/ethernet/ti/cpsw*
14596 F:      drivers/net/ethernet/ti/davinci*
14597
14598 TI FLASH MEDIA INTERFACE DRIVER
14599 M:      Alex Dubov <oakad@yahoo.com>
14600 S:      Maintained
14601 F:      drivers/misc/tifm*
14602 F:      drivers/mmc/host/tifm_sd.c
14603 F:      include/linux/tifm.h
14604
14605 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14606 M:      Santosh Shilimkar <ssantosh@kernel.org>
14607 L:      linux-kernel@vger.kernel.org
14608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14609 S:      Maintained
14610 F:      drivers/soc/ti/*
14611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14612
14613 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14614 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14615 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14616 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14617 S:      Maintained
14618 F:      sound/soc/codecs/lm49453*
14619 F:      sound/soc/codecs/isabelle*
14620
14621 TI LP855x BACKLIGHT DRIVER
14622 M:      Milo Kim <milo.kim@ti.com>
14623 S:      Maintained
14624 F:      Documentation/backlight/lp855x-driver.txt
14625 F:      drivers/video/backlight/lp855x_bl.c
14626 F:      include/linux/platform_data/lp855x.h
14627
14628 TI LP8727 CHARGER DRIVER
14629 M:      Milo Kim <milo.kim@ti.com>
14630 S:      Maintained
14631 F:      drivers/power/supply/lp8727_charger.c
14632 F:      include/linux/platform_data/lp8727.h
14633
14634 TI LP8788 MFD DRIVER
14635 M:      Milo Kim <milo.kim@ti.com>
14636 S:      Maintained
14637 F:      drivers/iio/adc/lp8788_adc.c
14638 F:      drivers/leds/leds-lp8788.c
14639 F:      drivers/mfd/lp8788*.c
14640 F:      drivers/power/supply/lp8788-charger.c
14641 F:      drivers/regulator/lp8788-*.c
14642 F:      include/linux/mfd/lp8788*.h
14643
14644 TI NETCP ETHERNET DRIVER
14645 M:      Wingman Kwok <w-kwok2@ti.com>
14646 M:      Murali Karicheri <m-karicheri2@ti.com>
14647 L:      netdev@vger.kernel.org
14648 S:      Maintained
14649 F:      drivers/net/ethernet/ti/netcp*
14650
14651 TI TAS571X FAMILY ASoC CODEC DRIVER
14652 M:      Kevin Cernekee <cernekee@chromium.org>
14653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14654 S:      Odd Fixes
14655 F:      sound/soc/codecs/tas571x*
14656
14657 TI TRF7970A NFC DRIVER
14658 M:      Mark Greer <mgreer@animalcreek.com>
14659 L:      linux-wireless@vger.kernel.org
14660 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14661 S:      Supported
14662 F:      drivers/nfc/trf7970a.c
14663 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14664
14665 TI TWL4030 SERIES SOC CODEC DRIVER
14666 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14667 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14668 S:      Maintained
14669 F:      sound/soc/codecs/twl4030*
14670
14671 TI VPE/CAL DRIVERS
14672 M:      Benoit Parrot <bparrot@ti.com>
14673 L:      linux-media@vger.kernel.org
14674 W:      http://linuxtv.org/
14675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14676 S:      Maintained
14677 F:      drivers/media/platform/ti-vpe/
14678
14679 TI WILINK WIRELESS DRIVERS
14680 L:      linux-wireless@vger.kernel.org
14681 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14682 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14684 S:      Orphan
14685 F:      drivers/net/wireless/ti/
14686 F:      include/linux/wl12xx.h
14687
14688 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14689 M:      John Stultz <john.stultz@linaro.org>
14690 M:      Thomas Gleixner <tglx@linutronix.de>
14691 R:      Stephen Boyd <sboyd@kernel.org>
14692 L:      linux-kernel@vger.kernel.org
14693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14694 S:      Supported
14695 F:      include/linux/clocksource.h
14696 F:      include/linux/time.h
14697 F:      include/linux/timex.h
14698 F:      include/uapi/linux/time.h
14699 F:      include/uapi/linux/timex.h
14700 F:      kernel/time/clocksource.c
14701 F:      kernel/time/time*.c
14702 F:      kernel/time/alarmtimer.c
14703 F:      kernel/time/ntp.c
14704 F:      tools/testing/selftests/timers/
14705
14706 TIPC NETWORK LAYER
14707 M:      Jon Maloy <jon.maloy@ericsson.com>
14708 M:      Ying Xue <ying.xue@windriver.com>
14709 L:      netdev@vger.kernel.org (core kernel code)
14710 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14711 W:      http://tipc.sourceforge.net/
14712 S:      Maintained
14713 F:      include/uapi/linux/tipc*.h
14714 F:      net/tipc/
14715
14716 TLAN NETWORK DRIVER
14717 M:      Samuel Chessman <chessman@tux.org>
14718 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14719 W:      http://sourceforge.net/projects/tlan/
14720 S:      Maintained
14721 F:      Documentation/networking/tlan.txt
14722 F:      drivers/net/ethernet/ti/tlan.*
14723
14724 TM6000 VIDEO4LINUX DRIVER
14725 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14726 L:      linux-media@vger.kernel.org
14727 W:      https://linuxtv.org
14728 T:      git git://linuxtv.org/media_tree.git
14729 S:      Odd fixes
14730 F:      drivers/media/usb/tm6000/
14731 F:      Documentation/media/v4l-drivers/tm6000*
14732
14733 TMIO/SDHI MMC DRIVER
14734 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14735 L:      linux-mmc@vger.kernel.org
14736 S:      Supported
14737 F:      drivers/mmc/host/tmio_mmc*
14738 F:      drivers/mmc/host/renesas_sdhi*
14739 F:      include/linux/mfd/tmio.h
14740
14741 TMP401 HARDWARE MONITOR DRIVER
14742 M:      Guenter Roeck <linux@roeck-us.net>
14743 L:      linux-hwmon@vger.kernel.org
14744 S:      Maintained
14745 F:      Documentation/hwmon/tmp401
14746 F:      drivers/hwmon/tmp401.c
14747
14748 TMPFS (SHMEM FILESYSTEM)
14749 M:      Hugh Dickins <hughd@google.com>
14750 L:      linux-mm@kvack.org
14751 S:      Maintained
14752 F:      include/linux/shmem_fs.h
14753 F:      mm/shmem.c
14754
14755 TOMOYO SECURITY MODULE
14756 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14757 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14758 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14759 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14760 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14761 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14762 W:      http://tomoyo.sourceforge.jp/
14763 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14764 S:      Maintained
14765 F:      security/tomoyo/
14766
14767 TOPSTAR LAPTOP EXTRAS DRIVER
14768 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14769 L:      platform-driver-x86@vger.kernel.org
14770 S:      Maintained
14771 F:      drivers/platform/x86/topstar-laptop.c
14772
14773 TORTURE-TEST MODULES
14774 M:      Davidlohr Bueso <dave@stgolabs.net>
14775 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14776 M:      Josh Triplett <josh@joshtriplett.org>
14777 L:      linux-kernel@vger.kernel.org
14778 S:      Supported
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14780 F:      Documentation/RCU/torture.txt
14781 F:      kernel/torture.c
14782 F:      kernel/rcu/rcutorture.c
14783 F:      kernel/rcu/rcuperf.c
14784 F:      kernel/locking/locktorture.c
14785
14786 TOSHIBA ACPI EXTRAS DRIVER
14787 M:      Azael Avalos <coproscefalo@gmail.com>
14788 L:      platform-driver-x86@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/platform/x86/toshiba_acpi.c
14791
14792 TOSHIBA BLUETOOTH DRIVER
14793 M:      Azael Avalos <coproscefalo@gmail.com>
14794 L:      platform-driver-x86@vger.kernel.org
14795 S:      Maintained
14796 F:      drivers/platform/x86/toshiba_bluetooth.c
14797
14798 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14799 M:      Azael Avalos <coproscefalo@gmail.com>
14800 L:      platform-driver-x86@vger.kernel.org
14801 S:      Maintained
14802 F:      drivers/platform/x86/toshiba_haps.c
14803
14804 TOSHIBA SMM DRIVER
14805 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14806 W:      http://www.buzzard.org.uk/toshiba/
14807 S:      Maintained
14808 F:      drivers/char/toshiba.c
14809 F:      include/linux/toshiba.h
14810 F:      include/uapi/linux/toshiba.h
14811
14812 TOSHIBA TC358743 DRIVER
14813 M:      Mats Randgaard <matrandg@cisco.com>
14814 L:      linux-media@vger.kernel.org
14815 S:      Maintained
14816 F:      drivers/media/i2c/tc358743*
14817 F:      include/media/i2c/tc358743.h
14818
14819 TOSHIBA WMI HOTKEYS DRIVER
14820 M:      Azael Avalos <coproscefalo@gmail.com>
14821 L:      platform-driver-x86@vger.kernel.org
14822 S:      Maintained
14823 F:      drivers/platform/x86/toshiba-wmi.c
14824
14825 TPM DEVICE DRIVER
14826 M:      Peter Huewe <peterhuewe@gmx.de>
14827 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14828 R:      Jason Gunthorpe <jgg@ziepe.ca>
14829 L:      linux-integrity@vger.kernel.org
14830 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14831 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14832 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14833 S:      Maintained
14834 F:      drivers/char/tpm/
14835
14836 TRACING
14837 M:      Steven Rostedt <rostedt@goodmis.org>
14838 M:      Ingo Molnar <mingo@redhat.com>
14839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14840 S:      Maintained
14841 F:      Documentation/trace/ftrace.rst
14842 F:      arch/*/*/*/ftrace.h
14843 F:      arch/*/kernel/ftrace.c
14844 F:      include/*/ftrace.h
14845 F:      include/linux/trace*.h
14846 F:      include/trace/
14847 F:      kernel/trace/
14848 F:      tools/testing/selftests/ftrace/
14849
14850 TRACING MMIO ACCESSES (MMIOTRACE)
14851 M:      Steven Rostedt <rostedt@goodmis.org>
14852 M:      Ingo Molnar <mingo@kernel.org>
14853 R:      Karol Herbst <karolherbst@gmail.com>
14854 R:      Pekka Paalanen <ppaalanen@gmail.com>
14855 S:      Maintained
14856 L:      linux-kernel@vger.kernel.org
14857 L:      nouveau@lists.freedesktop.org
14858 F:      kernel/trace/trace_mmiotrace.c
14859 F:      include/linux/mmiotrace.h
14860 F:      arch/x86/mm/kmmio.c
14861 F:      arch/x86/mm/mmio-mod.c
14862 F:      arch/x86/mm/testmmiotrace.c
14863
14864 TRIVIAL PATCHES
14865 M:      Jiri Kosina <trivial@kernel.org>
14866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14867 S:      Maintained
14868 K:      ^Subject:.*(?i)trivial
14869
14870 TEMPO SEMICONDUCTOR DRIVERS
14871 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14872 S:      Maintained
14873 F:      sound/soc/codecs/tscs*.c
14874 F:      sound/soc/codecs/tscs*.h
14875 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14876
14877 TTY LAYER
14878 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14879 M:      Jiri Slaby <jslaby@suse.com>
14880 S:      Supported
14881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14882 F:      Documentation/serial/
14883 F:      drivers/tty/
14884 F:      drivers/tty/serial/serial_core.c
14885 F:      include/linux/serial_core.h
14886 F:      include/linux/serial.h
14887 F:      include/linux/tty.h
14888 F:      include/uapi/linux/serial_core.h
14889 F:      include/uapi/linux/serial.h
14890 F:      include/uapi/linux/tty.h
14891
14892 TUA9001 MEDIA DRIVER
14893 M:      Antti Palosaari <crope@iki.fi>
14894 L:      linux-media@vger.kernel.org
14895 W:      https://linuxtv.org
14896 W:      http://palosaari.fi/linux/
14897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14898 T:      git git://linuxtv.org/anttip/media_tree.git
14899 S:      Maintained
14900 F:      drivers/media/tuners/tua9001*
14901
14902 TULIP NETWORK DRIVERS
14903 L:      netdev@vger.kernel.org
14904 L:      linux-parisc@vger.kernel.org
14905 S:      Orphan
14906 F:      drivers/net/ethernet/dec/tulip/
14907
14908 TUN/TAP driver
14909 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14910 W:      http://vtun.sourceforge.net/tun
14911 S:      Maintained
14912 F:      Documentation/networking/tuntap.txt
14913 F:      arch/um/os-Linux/drivers/
14914
14915 TURBOCHANNEL SUBSYSTEM
14916 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14917 M:      Ralf Baechle <ralf@linux-mips.org>
14918 L:      linux-mips@linux-mips.org
14919 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14920 S:      Maintained
14921 F:      drivers/tc/
14922 F:      include/linux/tc.h
14923
14924 TURBOSTAT UTILITY
14925 M:      "Len Brown" <lenb@kernel.org>
14926 L:      linux-pm@vger.kernel.org
14927 B:      https://bugzilla.kernel.org
14928 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14930 S:      Supported
14931 F:      tools/power/x86/turbostat/
14932
14933 TW5864 VIDEO4LINUX DRIVER
14934 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14935 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14936 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14937 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14938 L:      linux-media@vger.kernel.org
14939 S:      Supported
14940 F:      drivers/media/pci/tw5864/
14941
14942 TW68 VIDEO4LINUX DRIVER
14943 M:      Hans Verkuil <hverkuil@xs4all.nl>
14944 L:      linux-media@vger.kernel.org
14945 T:      git git://linuxtv.org/media_tree.git
14946 W:      https://linuxtv.org
14947 S:      Odd Fixes
14948 F:      drivers/media/pci/tw68/
14949
14950 TW686X VIDEO4LINUX DRIVER
14951 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14952 L:      linux-media@vger.kernel.org
14953 T:      git git://linuxtv.org/media_tree.git
14954 W:      http://linuxtv.org
14955 S:      Maintained
14956 F:      drivers/media/pci/tw686x/
14957
14958 UBI FILE SYSTEM (UBIFS)
14959 M:      Richard Weinberger <richard@nod.at>
14960 M:      Artem Bityutskiy <dedekind1@gmail.com>
14961 M:      Adrian Hunter <adrian.hunter@intel.com>
14962 L:      linux-mtd@lists.infradead.org
14963 T:      git git://git.infradead.org/ubifs-2.6.git
14964 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14965 S:      Supported
14966 F:      Documentation/filesystems/ubifs.txt
14967 F:      fs/ubifs/
14968
14969 UCLINUX (M68KNOMMU AND COLDFIRE)
14970 M:      Greg Ungerer <gerg@linux-m68k.org>
14971 W:      http://www.linux-m68k.org/
14972 W:      http://www.uclinux.org/
14973 L:      linux-m68k@lists.linux-m68k.org
14974 L:      uclinux-dev@uclinux.org  (subscribers-only)
14975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14976 S:      Maintained
14977 F:      arch/m68k/coldfire/
14978 F:      arch/m68k/68*/
14979 F:      arch/m68k/*/*_no.*
14980 F:      arch/m68k/include/asm/*_no.*
14981
14982 UDF FILESYSTEM
14983 M:      Jan Kara <jack@suse.com>
14984 S:      Maintained
14985 F:      Documentation/filesystems/udf.txt
14986 F:      fs/udf/
14987
14988 UDRAW TABLET
14989 M:      Bastien Nocera <hadess@hadess.net>
14990 L:      linux-input@vger.kernel.org
14991 S:      Maintained
14992 F:      drivers/hid/hid-udraw-ps3.c
14993
14994 UFS FILESYSTEM
14995 M:      Evgeniy Dushistov <dushistov@mail.ru>
14996 S:      Maintained
14997 F:      Documentation/filesystems/ufs.txt
14998 F:      fs/ufs/
14999
15000 UHID USERSPACE HID IO DRIVER:
15001 M:      David Herrmann <dh.herrmann@googlemail.com>
15002 L:      linux-input@vger.kernel.org
15003 S:      Maintained
15004 F:      drivers/hid/uhid.c
15005 F:      include/uapi/linux/uhid.h
15006
15007 ULPI BUS
15008 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15009 L:      linux-usb@vger.kernel.org
15010 S:      Maintained
15011 F:      drivers/usb/common/ulpi.c
15012 F:      include/linux/ulpi/
15013
15014 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15015 L:      linux-usb@vger.kernel.org
15016 S:      Orphan
15017 F:      drivers/uwb/
15018 F:      include/linux/uwb.h
15019 F:      include/linux/uwb/
15020
15021 UNICORE32 ARCHITECTURE:
15022 M:      Guan Xuetao <gxt@pku.edu.cn>
15023 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15024 S:      Maintained
15025 T:      git git://github.com/gxt/linux.git
15026 F:      arch/unicore32/
15027
15028 UNIFDEF
15029 M:      Tony Finch <dot@dotat.at>
15030 W:      http://dotat.at/prog/unifdef
15031 S:      Maintained
15032 F:      scripts/unifdef.c
15033
15034 UNIFORM CDROM DRIVER
15035 M:      Jens Axboe <axboe@kernel.dk>
15036 W:      http://www.kernel.dk
15037 S:      Maintained
15038 F:      Documentation/cdrom/
15039 F:      drivers/cdrom/cdrom.c
15040 F:      include/linux/cdrom.h
15041 F:      include/uapi/linux/cdrom.h
15042
15043 UNISYS S-PAR DRIVERS
15044 M:      David Kershner <david.kershner@unisys.com>
15045 L:      sparmaintainer@unisys.com (Unisys internal)
15046 S:      Supported
15047 F:      include/linux/visorbus.h
15048 F:      drivers/visorbus/
15049 F:      drivers/staging/unisys/
15050
15051 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15052 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15053 L:      linux-scsi@vger.kernel.org
15054 S:      Supported
15055 F:      Documentation/scsi/ufs.txt
15056 F:      drivers/scsi/ufs/
15057
15058 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15059 M:      Joao Pinto <jpinto@synopsys.com>
15060 L:      linux-scsi@vger.kernel.org
15061 S:      Supported
15062 F:      drivers/scsi/ufs/*dwc*
15063
15064 UNSORTED BLOCK IMAGES (UBI)
15065 M:      Artem Bityutskiy <dedekind1@gmail.com>
15066 M:      Richard Weinberger <richard@nod.at>
15067 W:      http://www.linux-mtd.infradead.org/
15068 L:      linux-mtd@lists.infradead.org
15069 T:      git git://git.infradead.org/ubifs-2.6.git
15070 S:      Supported
15071 F:      drivers/mtd/ubi/
15072 F:      include/linux/mtd/ubi.h
15073 F:      include/uapi/mtd/ubi-user.h
15074
15075 USB "USBNET" DRIVER FRAMEWORK
15076 M:      Oliver Neukum <oneukum@suse.com>
15077 L:      netdev@vger.kernel.org
15078 W:      http://www.linux-usb.org/usbnet
15079 S:      Maintained
15080 F:      drivers/net/usb/usbnet.c
15081 F:      include/linux/usb/usbnet.h
15082
15083 USB ACM DRIVER
15084 M:      Oliver Neukum <oneukum@suse.com>
15085 L:      linux-usb@vger.kernel.org
15086 S:      Maintained
15087 F:      Documentation/usb/acm.txt
15088 F:      drivers/usb/class/cdc-acm.*
15089
15090 USB AR5523 WIRELESS DRIVER
15091 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15092 L:      linux-wireless@vger.kernel.org
15093 S:      Maintained
15094 F:      drivers/net/wireless/ath/ar5523/
15095
15096 USB ATTACHED SCSI
15097 M:      Oliver Neukum <oneukum@suse.com>
15098 L:      linux-usb@vger.kernel.org
15099 L:      linux-scsi@vger.kernel.org
15100 S:      Maintained
15101 F:      drivers/usb/storage/uas.c
15102
15103 USB CDC ETHERNET DRIVER
15104 M:      Oliver Neukum <oliver@neukum.org>
15105 L:      linux-usb@vger.kernel.org
15106 S:      Maintained
15107 F:      drivers/net/usb/cdc_*.c
15108 F:      include/uapi/linux/usb/cdc.h
15109
15110 USB CHAOSKEY DRIVER
15111 M:      Keith Packard <keithp@keithp.com>
15112 L:      linux-usb@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/usb/misc/chaoskey.c
15115
15116 USB CYPRESS C67X00 DRIVER
15117 M:      Peter Korsgaard <jacmet@sunsite.dk>
15118 L:      linux-usb@vger.kernel.org
15119 S:      Maintained
15120 F:      drivers/usb/c67x00/
15121
15122 USB DAVICOM DM9601 DRIVER
15123 M:      Peter Korsgaard <jacmet@sunsite.dk>
15124 L:      netdev@vger.kernel.org
15125 W:      http://www.linux-usb.org/usbnet
15126 S:      Maintained
15127 F:      drivers/net/usb/dm9601.c
15128
15129 USB EHCI DRIVER
15130 M:      Alan Stern <stern@rowland.harvard.edu>
15131 L:      linux-usb@vger.kernel.org
15132 S:      Maintained
15133 F:      Documentation/usb/ehci.txt
15134 F:      drivers/usb/host/ehci*
15135
15136 USB GADGET/PERIPHERAL SUBSYSTEM
15137 M:      Felipe Balbi <balbi@kernel.org>
15138 L:      linux-usb@vger.kernel.org
15139 W:      http://www.linux-usb.org/gadget
15140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15141 S:      Maintained
15142 F:      drivers/usb/gadget/
15143 F:      include/linux/usb/gadget*
15144
15145 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15146 M:      Jiri Kosina <jikos@kernel.org>
15147 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15148 L:      linux-usb@vger.kernel.org
15149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15150 S:      Maintained
15151 F:      Documentation/hid/hiddev.txt
15152 F:      drivers/hid/usbhid/
15153
15154 USB INTEL XHCI ROLE MUX DRIVER
15155 M:      Hans de Goede <hdegoede@redhat.com>
15156 L:      linux-usb@vger.kernel.org
15157 S:      Maintained
15158 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15159
15160 USB ISP116X DRIVER
15161 M:      Olav Kongas <ok@artecdesign.ee>
15162 L:      linux-usb@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/usb/host/isp116x*
15165 F:      include/linux/usb/isp116x.h
15166
15167 USB LAN78XX ETHERNET DRIVER
15168 M:      Woojung Huh <woojung.huh@microchip.com>
15169 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15170 L:      netdev@vger.kernel.org
15171 S:      Maintained
15172 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15173 F:      drivers/net/usb/lan78xx.*
15174 F:      include/dt-bindings/net/microchip-lan78xx.h
15175
15176 USB MASS STORAGE DRIVER
15177 M:      Alan Stern <stern@rowland.harvard.edu>
15178 L:      linux-usb@vger.kernel.org
15179 L:      usb-storage@lists.one-eyed-alien.net
15180 S:      Maintained
15181 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15182 F:      drivers/usb/storage/
15183
15184 USB MIDI DRIVER
15185 M:      Clemens Ladisch <clemens@ladisch.de>
15186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15187 T:      git git://git.alsa-project.org/alsa-kernel.git
15188 S:      Maintained
15189 F:      sound/usb/midi.*
15190
15191 USB NETWORKING DRIVERS
15192 L:      linux-usb@vger.kernel.org
15193 S:      Odd Fixes
15194 F:      drivers/net/usb/
15195
15196 USB OHCI DRIVER
15197 M:      Alan Stern <stern@rowland.harvard.edu>
15198 L:      linux-usb@vger.kernel.org
15199 S:      Maintained
15200 F:      Documentation/usb/ohci.txt
15201 F:      drivers/usb/host/ohci*
15202
15203 USB OTG FSM (Finite State Machine)
15204 M:      Peter Chen <Peter.Chen@nxp.com>
15205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15206 L:      linux-usb@vger.kernel.org
15207 S:      Maintained
15208 F:      drivers/usb/common/usb-otg-fsm.c
15209
15210 USB OVER IP DRIVER
15211 M:      Valentina Manea <valentina.manea.m@gmail.com>
15212 M:      Shuah Khan <shuah@kernel.org>
15213 L:      linux-usb@vger.kernel.org
15214 S:      Maintained
15215 F:      Documentation/usb/usbip_protocol.txt
15216 F:      drivers/usb/usbip/
15217 F:      tools/usb/usbip/
15218 F:      tools/testing/selftests/drivers/usb/usbip/
15219
15220 USB PEGASUS DRIVER
15221 M:      Petko Manolov <petkan@nucleusys.com>
15222 L:      linux-usb@vger.kernel.org
15223 L:      netdev@vger.kernel.org
15224 T:      git git://github.com/petkan/pegasus.git
15225 W:      https://github.com/petkan/pegasus
15226 S:      Maintained
15227 F:      drivers/net/usb/pegasus.*
15228
15229 USB PHY LAYER
15230 M:      Felipe Balbi <balbi@kernel.org>
15231 L:      linux-usb@vger.kernel.org
15232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15233 S:      Maintained
15234 F:      drivers/usb/phy/
15235
15236 USB PRINTER DRIVER (usblp)
15237 M:      Pete Zaitcev <zaitcev@redhat.com>
15238 L:      linux-usb@vger.kernel.org
15239 S:      Supported
15240 F:      drivers/usb/class/usblp.c
15241
15242 USB QMI WWAN NETWORK DRIVER
15243 M:      Bjørn Mork <bjorn@mork.no>
15244 L:      netdev@vger.kernel.org
15245 S:      Maintained
15246 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15247 F:      drivers/net/usb/qmi_wwan.c
15248
15249 USB RTL8150 DRIVER
15250 M:      Petko Manolov <petkan@nucleusys.com>
15251 L:      linux-usb@vger.kernel.org
15252 L:      netdev@vger.kernel.org
15253 T:      git git://github.com/petkan/rtl8150.git
15254 W:      https://github.com/petkan/rtl8150
15255 S:      Maintained
15256 F:      drivers/net/usb/rtl8150.c
15257
15258 USB SERIAL SUBSYSTEM
15259 M:      Johan Hovold <johan@kernel.org>
15260 L:      linux-usb@vger.kernel.org
15261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15262 S:      Maintained
15263 F:      Documentation/usb/usb-serial.txt
15264 F:      drivers/usb/serial/
15265 F:      include/linux/usb/serial.h
15266
15267 USB SMSC75XX ETHERNET DRIVER
15268 M:      Steve Glendinning <steve.glendinning@shawell.net>
15269 L:      netdev@vger.kernel.org
15270 S:      Maintained
15271 F:      drivers/net/usb/smsc75xx.*
15272
15273 USB SMSC95XX ETHERNET DRIVER
15274 M:      Steve Glendinning <steve.glendinning@shawell.net>
15275 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15276 L:      netdev@vger.kernel.org
15277 S:      Maintained
15278 F:      drivers/net/usb/smsc95xx.*
15279
15280 USB SUBSYSTEM
15281 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15282 L:      linux-usb@vger.kernel.org
15283 W:      http://www.linux-usb.org
15284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15285 S:      Supported
15286 F:      Documentation/devicetree/bindings/usb/
15287 F:      Documentation/usb/
15288 F:      drivers/usb/
15289 F:      include/linux/usb.h
15290 F:      include/linux/usb/
15291
15292 USB TYPEC PI3USB30532 MUX DRIVER
15293 M:      Hans de Goede <hdegoede@redhat.com>
15294 L:      linux-usb@vger.kernel.org
15295 S:      Maintained
15296 F:      drivers/usb/typec/mux/pi3usb30532.c
15297
15298 USB TYPEC CLASS
15299 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15300 L:      linux-usb@vger.kernel.org
15301 S:      Maintained
15302 F:      Documentation/ABI/testing/sysfs-class-typec
15303 F:      Documentation/driver-api/usb/typec.rst
15304 F:      drivers/usb/typec/
15305 F:      include/linux/usb/typec.h
15306
15307 USB TYPEC BUS FOR ALTERNATE MODES
15308 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15309 L:      linux-usb@vger.kernel.org
15310 S:      Maintained
15311 F:      Documentation/ABI/testing/sysfs-bus-typec
15312 F:      Documentation/driver-api/usb/typec_bus.rst
15313 F:      drivers/usb/typec/altmodes/
15314 F:      include/linux/usb/typec_altmode.h
15315
15316 USB UHCI DRIVER
15317 M:      Alan Stern <stern@rowland.harvard.edu>
15318 L:      linux-usb@vger.kernel.org
15319 S:      Maintained
15320 F:      drivers/usb/host/uhci*
15321
15322 USB VIDEO CLASS
15323 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15324 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15325 L:      linux-media@vger.kernel.org
15326 T:      git git://linuxtv.org/media_tree.git
15327 W:      http://www.ideasonboard.org/uvc/
15328 S:      Maintained
15329 F:      drivers/media/usb/uvc/
15330 F:      include/uapi/linux/uvcvideo.h
15331
15332 USB VISION DRIVER
15333 M:      Hans Verkuil <hverkuil@xs4all.nl>
15334 L:      linux-media@vger.kernel.org
15335 T:      git git://linuxtv.org/media_tree.git
15336 W:      https://linuxtv.org
15337 S:      Odd Fixes
15338 F:      drivers/media/usb/usbvision/
15339
15340 USB WEBCAM GADGET
15341 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15342 L:      linux-usb@vger.kernel.org
15343 S:      Maintained
15344 F:      drivers/usb/gadget/function/*uvc*
15345 F:      drivers/usb/gadget/legacy/webcam.c
15346 F:      include/uapi/linux/usb/g_uvc.h
15347
15348 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15349 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15350 L:      linux-wireless@vger.kernel.org
15351 S:      Maintained
15352 F:      drivers/net/wireless/rndis_wlan.c
15353
15354 USB XHCI DRIVER
15355 M:      Mathias Nyman <mathias.nyman@intel.com>
15356 L:      linux-usb@vger.kernel.org
15357 S:      Supported
15358 F:      drivers/usb/host/xhci*
15359 F:      drivers/usb/host/pci-quirks*
15360
15361 USB ZD1201 DRIVER
15362 L:      linux-wireless@vger.kernel.org
15363 W:      http://linux-lc100020.sourceforge.net
15364 S:      Orphan
15365 F:      drivers/net/wireless/zydas/zd1201.*
15366
15367 USB ZR364XX DRIVER
15368 M:      Antoine Jacquet <royale@zerezo.com>
15369 L:      linux-usb@vger.kernel.org
15370 L:      linux-media@vger.kernel.org
15371 T:      git git://linuxtv.org/media_tree.git
15372 W:      http://royale.zerezo.com/zr364xx/
15373 S:      Maintained
15374 F:      Documentation/media/v4l-drivers/zr364xx*
15375 F:      drivers/media/usb/zr364xx/
15376
15377 USER-MODE LINUX (UML)
15378 M:      Jeff Dike <jdike@addtoit.com>
15379 M:      Richard Weinberger <richard@nod.at>
15380 L:      linux-um@lists.infradead.org
15381 W:      http://user-mode-linux.sourceforge.net
15382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15383 S:      Maintained
15384 F:      Documentation/virtual/uml/
15385 F:      arch/um/
15386 F:      arch/x86/um/
15387 F:      fs/hostfs/
15388 F:      fs/hppfs/
15389
15390 USERSPACE I/O (UIO)
15391 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15392 S:      Maintained
15393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15394 F:      Documentation/driver-api/uio-howto.rst
15395 F:      drivers/uio/
15396 F:      include/linux/uio*.h
15397
15398 UTIL-LINUX PACKAGE
15399 M:      Karel Zak <kzak@redhat.com>
15400 L:      util-linux@vger.kernel.org
15401 W:      http://en.wikipedia.org/wiki/Util-linux
15402 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15403 S:      Maintained
15404
15405 UUID HELPERS
15406 M:      Christoph Hellwig <hch@lst.de>
15407 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15408 L:      linux-kernel@vger.kernel.org
15409 T:      git git://git.infradead.org/users/hch/uuid.git
15410 F:      lib/uuid.c
15411 F:      lib/test_uuid.c
15412 F:      include/linux/uuid.h
15413 F:      include/uapi/linux/uuid.h
15414 S:      Maintained
15415
15416 UVESAFB DRIVER
15417 M:      Michal Januszewski <spock@gentoo.org>
15418 L:      linux-fbdev@vger.kernel.org
15419 W:      https://github.com/mjanusz/v86d
15420 S:      Maintained
15421 F:      Documentation/fb/uvesafb.txt
15422 F:      drivers/video/fbdev/uvesafb.*
15423
15424 VF610 NAND DRIVER
15425 M:      Stefan Agner <stefan@agner.ch>
15426 L:      linux-mtd@lists.infradead.org
15427 S:      Supported
15428 F:      drivers/mtd/nand/raw/vf610_nfc.c
15429
15430 VFAT/FAT/MSDOS FILESYSTEM
15431 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15432 S:      Maintained
15433 F:      Documentation/filesystems/vfat.txt
15434 F:      fs/fat/
15435
15436 VFIO DRIVER
15437 M:      Alex Williamson <alex.williamson@redhat.com>
15438 L:      kvm@vger.kernel.org
15439 T:      git git://github.com/awilliam/linux-vfio.git
15440 S:      Maintained
15441 F:      Documentation/vfio.txt
15442 F:      drivers/vfio/
15443 F:      include/linux/vfio.h
15444 F:      include/uapi/linux/vfio.h
15445
15446 VFIO MEDIATED DEVICE DRIVERS
15447 M:      Kirti Wankhede <kwankhede@nvidia.com>
15448 L:      kvm@vger.kernel.org
15449 S:      Maintained
15450 F:      Documentation/vfio-mediated-device.txt
15451 F:      drivers/vfio/mdev/
15452 F:      include/linux/mdev.h
15453 F:      samples/vfio-mdev/
15454
15455 VFIO PLATFORM DRIVER
15456 M:      Eric Auger <eric.auger@redhat.com>
15457 L:      kvm@vger.kernel.org
15458 S:      Maintained
15459 F:      drivers/vfio/platform/
15460
15461 VGA_SWITCHEROO
15462 R:      Lukas Wunner <lukas@wunner.de>
15463 S:      Maintained
15464 F:      Documentation/gpu/vga-switcheroo.rst
15465 F:      drivers/gpu/vga/vga_switcheroo.c
15466 F:      include/linux/vga_switcheroo.h
15467 T:      git git://anongit.freedesktop.org/drm/drm-misc
15468
15469 VIA RHINE NETWORK DRIVER
15470 S:      Orphan
15471 F:      drivers/net/ethernet/via/via-rhine.c
15472
15473 VIA SD/MMC CARD CONTROLLER DRIVER
15474 M:      Bruce Chang <brucechang@via.com.tw>
15475 M:      Harald Welte <HaraldWelte@viatech.com>
15476 S:      Maintained
15477 F:      drivers/mmc/host/via-sdmmc.c
15478
15479 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15480 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15481 L:      linux-fbdev@vger.kernel.org
15482 S:      Maintained
15483 F:      include/linux/via-core.h
15484 F:      include/linux/via-gpio.h
15485 F:      include/linux/via_i2c.h
15486 F:      drivers/video/fbdev/via/
15487
15488 VIA VELOCITY NETWORK DRIVER
15489 M:      Francois Romieu <romieu@fr.zoreil.com>
15490 L:      netdev@vger.kernel.org
15491 S:      Maintained
15492 F:      drivers/net/ethernet/via/via-velocity.*
15493
15494 VICODEC VIRTUAL CODEC DRIVER
15495 M:      Hans Verkuil <hans.verkuil@cisco.com>
15496 L:      linux-media@vger.kernel.org
15497 T:      git git://linuxtv.org/media_tree.git
15498 W:      https://linuxtv.org
15499 S:      Maintained
15500 F:      drivers/media/platform/vicodec/*
15501
15502 VIDEO MULTIPLEXER DRIVER
15503 M:      Philipp Zabel <p.zabel@pengutronix.de>
15504 L:      linux-media@vger.kernel.org
15505 S:      Maintained
15506 F:      drivers/media/platform/video-mux.c
15507
15508 VIDEO I2C POLLING DRIVER
15509 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15510 L:      linux-media@vger.kernel.org
15511 S:      Maintained
15512 F:      drivers/media/i2c/video-i2c.c
15513
15514 VIDEOBUF2 FRAMEWORK
15515 M:      Pawel Osciak <pawel@osciak.com>
15516 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15517 M:      Kyungmin Park <kyungmin.park@samsung.com>
15518 L:      linux-media@vger.kernel.org
15519 S:      Maintained
15520 F:      drivers/media/v4l2-core/videobuf2-*
15521 F:      include/media/videobuf2-*
15522
15523 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15524 M:      Helen Koike <helen.koike@collabora.com>
15525 L:      linux-media@vger.kernel.org
15526 T:      git git://linuxtv.org/media_tree.git
15527 W:      https://linuxtv.org
15528 S:      Maintained
15529 F:      drivers/media/platform/vimc/*
15530
15531 VIRT LIB
15532 M:      Alex Williamson <alex.williamson@redhat.com>
15533 M:      Paolo Bonzini <pbonzini@redhat.com>
15534 L:      kvm@vger.kernel.org
15535 S:      Supported
15536 F:      virt/lib/
15537
15538 VIRTIO AND VHOST VSOCK DRIVER
15539 M:      Stefan Hajnoczi <stefanha@redhat.com>
15540 L:      kvm@vger.kernel.org
15541 L:      virtualization@lists.linux-foundation.org
15542 L:      netdev@vger.kernel.org
15543 S:      Maintained
15544 F:      include/linux/virtio_vsock.h
15545 F:      include/uapi/linux/virtio_vsock.h
15546 F:      include/uapi/linux/vsockmon.h
15547 F:      include/uapi/linux/vm_sockets_diag.h
15548 F:      net/vmw_vsock/diag.c
15549 F:      net/vmw_vsock/af_vsock_tap.c
15550 F:      net/vmw_vsock/virtio_transport_common.c
15551 F:      net/vmw_vsock/virtio_transport.c
15552 F:      drivers/net/vsockmon.c
15553 F:      drivers/vhost/vsock.c
15554 F:      drivers/vhost/vsock.h
15555 F:      tools/testing/vsock/
15556
15557 VIRTIO CONSOLE DRIVER
15558 M:      Amit Shah <amit@kernel.org>
15559 L:      virtualization@lists.linux-foundation.org
15560 S:      Maintained
15561 F:      drivers/char/virtio_console.c
15562 F:      include/linux/virtio_console.h
15563 F:      include/uapi/linux/virtio_console.h
15564
15565 VIRTIO CORE, NET AND BLOCK DRIVERS
15566 M:      "Michael S. Tsirkin" <mst@redhat.com>
15567 M:      Jason Wang <jasowang@redhat.com>
15568 L:      virtualization@lists.linux-foundation.org
15569 S:      Maintained
15570 F:      Documentation/devicetree/bindings/virtio/
15571 F:      drivers/virtio/
15572 F:      tools/virtio/
15573 F:      drivers/net/virtio_net.c
15574 F:      drivers/block/virtio_blk.c
15575 F:      include/linux/virtio*.h
15576 F:      include/uapi/linux/virtio_*.h
15577 F:      drivers/crypto/virtio/
15578 F:      mm/balloon_compaction.c
15579
15580 VIRTIO CRYPTO DRIVER
15581 M:      Gonglei <arei.gonglei@huawei.com>
15582 L:      virtualization@lists.linux-foundation.org
15583 L:      linux-crypto@vger.kernel.org
15584 S:      Maintained
15585 F:      drivers/crypto/virtio/
15586 F:      include/uapi/linux/virtio_crypto.h
15587
15588 VIRTIO DRIVERS FOR S390
15589 M:      Cornelia Huck <cohuck@redhat.com>
15590 M:      Halil Pasic <pasic@linux.ibm.com>
15591 L:      linux-s390@vger.kernel.org
15592 L:      virtualization@lists.linux-foundation.org
15593 L:      kvm@vger.kernel.org
15594 S:      Supported
15595 F:      drivers/s390/virtio/
15596 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15597
15598 VIRTIO GPU DRIVER
15599 M:      David Airlie <airlied@linux.ie>
15600 M:      Gerd Hoffmann <kraxel@redhat.com>
15601 L:      dri-devel@lists.freedesktop.org
15602 L:      virtualization@lists.linux-foundation.org
15603 T:      git git://anongit.freedesktop.org/drm/drm-misc
15604 S:      Maintained
15605 F:      drivers/gpu/drm/virtio/
15606 F:      include/uapi/linux/virtio_gpu.h
15607
15608 VIRTIO HOST (VHOST)
15609 M:      "Michael S. Tsirkin" <mst@redhat.com>
15610 M:      Jason Wang <jasowang@redhat.com>
15611 L:      kvm@vger.kernel.org
15612 L:      virtualization@lists.linux-foundation.org
15613 L:      netdev@vger.kernel.org
15614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15615 S:      Maintained
15616 F:      drivers/vhost/
15617 F:      include/uapi/linux/vhost.h
15618
15619 VIRTIO INPUT DRIVER
15620 M:      Gerd Hoffmann <kraxel@redhat.com>
15621 S:      Maintained
15622 F:      drivers/virtio/virtio_input.c
15623 F:      include/uapi/linux/virtio_input.h
15624
15625 VIRTUAL BOX GUEST DEVICE DRIVER
15626 M:      Hans de Goede <hdegoede@redhat.com>
15627 M:      Arnd Bergmann <arnd@arndb.de>
15628 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15629 S:      Maintained
15630 F:      include/linux/vbox_utils.h
15631 F:      include/uapi/linux/vbox*.h
15632 F:      drivers/virt/vboxguest/
15633
15634 VIRTUAL SERIO DEVICE DRIVER
15635 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15636 S:      Maintained
15637 F:      drivers/input/serio/userio.c
15638 F:      include/uapi/linux/userio.h
15639
15640 VIVID VIRTUAL VIDEO DRIVER
15641 M:      Hans Verkuil <hverkuil@xs4all.nl>
15642 L:      linux-media@vger.kernel.org
15643 T:      git git://linuxtv.org/media_tree.git
15644 W:      https://linuxtv.org
15645 S:      Maintained
15646 F:      drivers/media/platform/vivid/*
15647
15648 VLYNQ BUS
15649 M:      Florian Fainelli <f.fainelli@gmail.com>
15650 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15651 S:      Maintained
15652 F:      drivers/vlynq/vlynq.c
15653 F:      include/linux/vlynq.h
15654
15655 VME SUBSYSTEM
15656 M:      Martyn Welch <martyn@welchs.me.uk>
15657 M:      Manohar Vanga <manohar.vanga@gmail.com>
15658 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15659 L:      devel@driverdev.osuosl.org
15660 S:      Maintained
15661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15662 F:      Documentation/driver-api/vme.rst
15663 F:      drivers/staging/vme/
15664 F:      drivers/vme/
15665 F:      include/linux/vme*
15666
15667 VMWARE BALLOON DRIVER
15668 M:      Xavier Deguillard <xdeguillard@vmware.com>
15669 M:      Nadav Amit <namit@vmware.com>
15670 M:      "VMware, Inc." <pv-drivers@vmware.com>
15671 L:      linux-kernel@vger.kernel.org
15672 S:      Maintained
15673 F:      drivers/misc/vmw_balloon.c
15674
15675 VMWARE HYPERVISOR INTERFACE
15676 M:      Alok Kataria <akataria@vmware.com>
15677 L:      virtualization@lists.linux-foundation.org
15678 S:      Supported
15679 F:      arch/x86/kernel/cpu/vmware.c
15680
15681 VMWARE PVRDMA DRIVER
15682 M:      Adit Ranadive <aditr@vmware.com>
15683 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15684 L:      linux-rdma@vger.kernel.org
15685 S:      Maintained
15686 F:      drivers/infiniband/hw/vmw_pvrdma/
15687
15688 VMware PVSCSI driver
15689 M:      Jim Gill <jgill@vmware.com>
15690 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15691 L:      linux-scsi@vger.kernel.org
15692 S:      Maintained
15693 F:      drivers/scsi/vmw_pvscsi.c
15694 F:      drivers/scsi/vmw_pvscsi.h
15695
15696 VMWARE VMMOUSE SUBDRIVER
15697 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15698 M:      "VMware, Inc." <pv-drivers@vmware.com>
15699 L:      linux-input@vger.kernel.org
15700 S:      Maintained
15701 F:      drivers/input/mouse/vmmouse.c
15702 F:      drivers/input/mouse/vmmouse.h
15703
15704 VMWARE VMXNET3 ETHERNET DRIVER
15705 M:      Ronak Doshi <doshir@vmware.com>
15706 M:      "VMware, Inc." <pv-drivers@vmware.com>
15707 L:      netdev@vger.kernel.org
15708 S:      Maintained
15709 F:      drivers/net/vmxnet3/
15710
15711 VOCORE VOCORE2 BOARD
15712 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15713 L:      linux-mips@linux-mips.org
15714 S:      Maintained
15715 F:      arch/mips/boot/dts/ralink/vocore2.dts
15716
15717 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15718 M:      Liam Girdwood <lgirdwood@gmail.com>
15719 M:      Mark Brown <broonie@kernel.org>
15720 L:      linux-kernel@vger.kernel.org
15721 W:      http://www.slimlogic.co.uk/?p=48
15722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15723 S:      Supported
15724 F:      Documentation/devicetree/bindings/regulator/
15725 F:      Documentation/power/regulator/
15726 F:      drivers/regulator/
15727 F:      include/dt-bindings/regulator/
15728 F:      include/linux/regulator/
15729
15730 VRF
15731 M:      David Ahern <dsa@cumulusnetworks.com>
15732 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15733 L:      netdev@vger.kernel.org
15734 S:      Maintained
15735 F:      drivers/net/vrf.c
15736 F:      Documentation/networking/vrf.txt
15737
15738 VT1211 HARDWARE MONITOR DRIVER
15739 M:      Juerg Haefliger <juergh@gmail.com>
15740 L:      linux-hwmon@vger.kernel.org
15741 S:      Maintained
15742 F:      Documentation/hwmon/vt1211
15743 F:      drivers/hwmon/vt1211.c
15744
15745 VT8231 HARDWARE MONITOR DRIVER
15746 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15747 L:      linux-hwmon@vger.kernel.org
15748 S:      Maintained
15749 F:      drivers/hwmon/vt8231.c
15750
15751 VUB300 USB to SDIO/SD/MMC bridge chip
15752 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15753 L:      linux-mmc@vger.kernel.org
15754 L:      linux-usb@vger.kernel.org
15755 S:      Supported
15756 F:      drivers/mmc/host/vub300.c
15757
15758 W1 DALLAS'S 1-WIRE BUS
15759 M:      Evgeniy Polyakov <zbr@ioremap.net>
15760 S:      Maintained
15761 F:      Documentation/devicetree/bindings/w1/
15762 F:      Documentation/w1/
15763 F:      drivers/w1/
15764 F:      include/linux/w1.h
15765
15766 W83791D HARDWARE MONITORING DRIVER
15767 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15768 L:      linux-hwmon@vger.kernel.org
15769 S:      Maintained
15770 F:      Documentation/hwmon/w83791d
15771 F:      drivers/hwmon/w83791d.c
15772
15773 W83793 HARDWARE MONITORING DRIVER
15774 M:      Rudolf Marek <r.marek@assembler.cz>
15775 L:      linux-hwmon@vger.kernel.org
15776 S:      Maintained
15777 F:      Documentation/hwmon/w83793
15778 F:      drivers/hwmon/w83793.c
15779
15780 W83795 HARDWARE MONITORING DRIVER
15781 M:      Jean Delvare <jdelvare@suse.com>
15782 L:      linux-hwmon@vger.kernel.org
15783 S:      Maintained
15784 F:      drivers/hwmon/w83795.c
15785
15786 W83L51xD SD/MMC CARD INTERFACE DRIVER
15787 M:      Pierre Ossman <pierre@ossman.eu>
15788 S:      Maintained
15789 F:      drivers/mmc/host/wbsd.*
15790
15791 WACOM PROTOCOL 4 SERIAL TABLETS
15792 M:      Julian Squires <julian@cipht.net>
15793 M:      Hans de Goede <hdegoede@redhat.com>
15794 L:      linux-input@vger.kernel.org
15795 S:      Maintained
15796 F:      drivers/input/tablet/wacom_serial4.c
15797
15798 WATCHDOG DEVICE DRIVERS
15799 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15800 M:      Guenter Roeck <linux@roeck-us.net>
15801 L:      linux-watchdog@vger.kernel.org
15802 W:      http://www.linux-watchdog.org/
15803 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15804 S:      Maintained
15805 F:      Documentation/devicetree/bindings/watchdog/
15806 F:      Documentation/watchdog/
15807 F:      drivers/watchdog/
15808 F:      include/linux/watchdog.h
15809 F:      include/uapi/linux/watchdog.h
15810
15811 WHISKEYCOVE PMIC GPIO DRIVER
15812 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15813 L:      linux-gpio@vger.kernel.org
15814 S:      Maintained
15815 F:      drivers/gpio/gpio-wcove.c
15816
15817 WIIMOTE HID DRIVER
15818 M:      David Herrmann <dh.herrmann@googlemail.com>
15819 L:      linux-input@vger.kernel.org
15820 S:      Maintained
15821 F:      drivers/hid/hid-wiimote*
15822
15823 WILOCITY WIL6210 WIRELESS DRIVER
15824 M:      Maya Erez <merez@codeaurora.org>
15825 L:      linux-wireless@vger.kernel.org
15826 L:      wil6210@qti.qualcomm.com
15827 S:      Supported
15828 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15829 F:      drivers/net/wireless/ath/wil6210/
15830
15831 WIMAX STACK
15832 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15833 M:      linux-wimax@intel.com
15834 L:      wimax@linuxwimax.org (subscribers-only)
15835 S:      Supported
15836 W:      http://linuxwimax.org
15837 F:      Documentation/wimax/README.wimax
15838 F:      include/linux/wimax/debug.h
15839 F:      include/net/wimax.h
15840 F:      include/uapi/linux/wimax.h
15841 F:      net/wimax/
15842
15843 WINBOND CIR DRIVER
15844 M:      David Härdeman <david@hardeman.nu>
15845 S:      Maintained
15846 F:      drivers/media/rc/winbond-cir.c
15847
15848 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15849 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15850 L:      linux-watchdog@vger.kernel.org
15851 S:      Maintained
15852 F:      drivers/watchdog/ebc-c384_wdt.c
15853
15854 WINSYSTEMS WS16C48 GPIO DRIVER
15855 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15856 L:      linux-gpio@vger.kernel.org
15857 S:      Maintained
15858 F:      drivers/gpio/gpio-ws16c48.c
15859
15860 WISTRON LAPTOP BUTTON DRIVER
15861 M:      Miloslav Trmac <mitr@volny.cz>
15862 S:      Maintained
15863 F:      drivers/input/misc/wistron_btns.c
15864
15865 WL3501 WIRELESS PCMCIA CARD DRIVER
15866 L:      linux-wireless@vger.kernel.org
15867 S:      Odd fixes
15868 F:      drivers/net/wireless/wl3501*
15869
15870 WOLFSON MICROELECTRONICS DRIVERS
15871 L:      patches@opensource.cirrus.com
15872 T:      git https://github.com/CirrusLogic/linux-drivers.git
15873 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15874 S:      Supported
15875 F:      Documentation/hwmon/wm83??
15876 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15877 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15878 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15879 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15880 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15881 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15882 F:      drivers/clk/clk-wm83*.c
15883 F:      drivers/extcon/extcon-arizona.c
15884 F:      drivers/leds/leds-wm83*.c
15885 F:      drivers/gpio/gpio-*wm*.c
15886 F:      drivers/gpio/gpio-arizona.c
15887 F:      drivers/hwmon/wm83??-hwmon.c
15888 F:      drivers/input/misc/wm831x-on.c
15889 F:      drivers/input/touchscreen/wm831x-ts.c
15890 F:      drivers/input/touchscreen/wm97*.c
15891 F:      drivers/mfd/arizona*
15892 F:      drivers/mfd/wm*.c
15893 F:      drivers/mfd/cs47l24*
15894 F:      drivers/power/supply/wm83*.c
15895 F:      drivers/rtc/rtc-wm83*.c
15896 F:      drivers/regulator/wm8*.c
15897 F:      drivers/regulator/arizona*
15898 F:      drivers/video/backlight/wm83*_bl.c
15899 F:      drivers/watchdog/wm83*_wdt.c
15900 F:      include/linux/mfd/arizona/
15901 F:      include/linux/mfd/wm831x/
15902 F:      include/linux/mfd/wm8350/
15903 F:      include/linux/mfd/wm8400*
15904 F:      include/linux/regulator/arizona*
15905 F:      include/linux/wm97xx.h
15906 F:      include/sound/wm????.h
15907 F:      sound/soc/codecs/arizona.?
15908 F:      sound/soc/codecs/wm*
15909 F:      sound/soc/codecs/cs47l24*
15910
15911 WORKQUEUE
15912 M:      Tejun Heo <tj@kernel.org>
15913 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15915 S:      Maintained
15916 F:      include/linux/workqueue.h
15917 F:      kernel/workqueue.c
15918 F:      Documentation/core-api/workqueue.rst
15919
15920 X-POWERS AXP288 PMIC DRIVERS
15921 M:      Hans de Goede <hdegoede@redhat.com>
15922 S:      Maintained
15923 N:      axp288
15924 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15925
15926 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15927 M:      Chen-Yu Tsai <wens@csie.org>
15928 L:      linux-kernel@vger.kernel.org
15929 S:      Maintained
15930 N:      axp[128]
15931
15932 X.25 NETWORK LAYER
15933 M:      Andrew Hendry <andrew.hendry@gmail.com>
15934 L:      linux-x25@vger.kernel.org
15935 S:      Odd Fixes
15936 F:      Documentation/networking/x25*
15937 F:      include/net/x25*
15938 F:      net/x25/
15939
15940 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15941 M:      Thomas Gleixner <tglx@linutronix.de>
15942 M:      Ingo Molnar <mingo@redhat.com>
15943 M:      Borislav Petkov <bp@alien8.de>
15944 R:      "H. Peter Anvin" <hpa@zytor.com>
15945 M:      x86@kernel.org
15946 L:      linux-kernel@vger.kernel.org
15947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15948 S:      Maintained
15949 F:      Documentation/devicetree/bindings/x86/
15950 F:      Documentation/x86/
15951 F:      arch/x86/
15952
15953 X86 ENTRY CODE
15954 M:      Andy Lutomirski <luto@kernel.org>
15955 L:      linux-kernel@vger.kernel.org
15956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15957 S:      Maintained
15958 F:      arch/x86/entry/
15959
15960 X86 MCE INFRASTRUCTURE
15961 M:      Tony Luck <tony.luck@intel.com>
15962 M:      Borislav Petkov <bp@alien8.de>
15963 L:      linux-edac@vger.kernel.org
15964 S:      Maintained
15965 F:      arch/x86/kernel/cpu/mcheck/*
15966
15967 X86 MICROCODE UPDATE SUPPORT
15968 M:      Borislav Petkov <bp@alien8.de>
15969 S:      Maintained
15970 F:      arch/x86/kernel/cpu/microcode/*
15971
15972 X86 MM
15973 M:      Dave Hansen <dave.hansen@linux.intel.com>
15974 M:      Andy Lutomirski <luto@kernel.org>
15975 M:      Peter Zijlstra <peterz@infradead.org>
15976 L:      linux-kernel@vger.kernel.org
15977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
15978 S:      Maintained
15979 F:      arch/x86/mm/
15980
15981 X86 PLATFORM DRIVERS
15982 M:      Darren Hart <dvhart@infradead.org>
15983 M:      Andy Shevchenko <andy@infradead.org>
15984 L:      platform-driver-x86@vger.kernel.org
15985 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15986 S:      Maintained
15987 F:      drivers/platform/x86/
15988 F:      drivers/platform/olpc/
15989
15990 X86 VDSO
15991 M:      Andy Lutomirski <luto@kernel.org>
15992 L:      linux-kernel@vger.kernel.org
15993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15994 S:      Maintained
15995 F:      arch/x86/entry/vdso/
15996
15997 XC2028/3028 TUNER DRIVER
15998 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15999 L:      linux-media@vger.kernel.org
16000 W:      https://linuxtv.org
16001 T:      git git://linuxtv.org/media_tree.git
16002 S:      Maintained
16003 F:      drivers/media/tuners/tuner-xc2028.*
16004
16005 XDP SOCKETS (AF_XDP)
16006 M:      Björn Töpel <bjorn.topel@intel.com>
16007 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16008 L:      netdev@vger.kernel.org
16009 S:      Maintained
16010 F:      kernel/bpf/xskmap.c
16011 F:      net/xdp/
16012
16013 XEN BLOCK SUBSYSTEM
16014 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16015 M:      Roger Pau Monné <roger.pau@citrix.com>
16016 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16017 S:      Supported
16018 F:      drivers/block/xen-blkback/*
16019 F:      drivers/block/xen*
16020
16021 XEN HYPERVISOR ARM
16022 M:      Stefano Stabellini <sstabellini@kernel.org>
16023 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16024 S:      Maintained
16025 F:      arch/arm/xen/
16026 F:      arch/arm/include/asm/xen/
16027
16028 XEN HYPERVISOR ARM64
16029 M:      Stefano Stabellini <sstabellini@kernel.org>
16030 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16031 S:      Maintained
16032 F:      arch/arm64/xen/
16033 F:      arch/arm64/include/asm/xen/
16034
16035 XEN HYPERVISOR INTERFACE
16036 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16037 M:      Juergen Gross <jgross@suse.com>
16038 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16040 S:      Supported
16041 F:      arch/x86/xen/
16042 F:      drivers/*/xen-*front.c
16043 F:      drivers/xen/
16044 F:      arch/x86/include/asm/xen/
16045 F:      arch/x86/include/asm/pvclock-abi.h
16046 F:      include/xen/
16047 F:      include/uapi/xen/
16048 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16049 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16050
16051 XEN NETWORK BACKEND DRIVER
16052 M:      Wei Liu <wei.liu2@citrix.com>
16053 M:      Paul Durrant <paul.durrant@citrix.com>
16054 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16055 L:      netdev@vger.kernel.org
16056 S:      Supported
16057 F:      drivers/net/xen-netback/*
16058
16059 XEN PCI SUBSYSTEM
16060 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16061 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16062 S:      Supported
16063 F:      arch/x86/pci/*xen*
16064 F:      drivers/pci/*xen*
16065
16066 XEN PVSCSI DRIVERS
16067 M:      Juergen Gross <jgross@suse.com>
16068 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16069 L:      linux-scsi@vger.kernel.org
16070 S:      Supported
16071 F:      drivers/scsi/xen-scsifront.c
16072 F:      drivers/xen/xen-scsiback.c
16073 F:      include/xen/interface/io/vscsiif.h
16074
16075 XEN SWIOTLB SUBSYSTEM
16076 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16077 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16078 L:      iommu@lists.linux-foundation.org
16079 S:      Supported
16080 F:      arch/x86/xen/*swiotlb*
16081 F:      drivers/xen/*swiotlb*
16082
16083 XEN SOUND FRONTEND DRIVER
16084 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16085 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16086 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16087 S:      Supported
16088 F:      sound/xen/*
16089
16090 XFS FILESYSTEM
16091 M:      Darrick J. Wong <darrick.wong@oracle.com>
16092 M:      linux-xfs@vger.kernel.org
16093 L:      linux-xfs@vger.kernel.org
16094 W:      http://xfs.org/
16095 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16096 S:      Supported
16097 F:      Documentation/filesystems/xfs.txt
16098 F:      fs/xfs/
16099
16100 XILINX AXI ETHERNET DRIVER
16101 M:      Anirudha Sarangi <anirudh@xilinx.com>
16102 M:      John Linn <John.Linn@xilinx.com>
16103 S:      Maintained
16104 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16105
16106 XILINX UARTLITE SERIAL DRIVER
16107 M:      Peter Korsgaard <jacmet@sunsite.dk>
16108 L:      linux-serial@vger.kernel.org
16109 S:      Maintained
16110 F:      drivers/tty/serial/uartlite.c
16111
16112 XILINX VIDEO IP CORES
16113 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16114 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16115 L:      linux-media@vger.kernel.org
16116 T:      git git://linuxtv.org/media_tree.git
16117 S:      Supported
16118 F:      Documentation/devicetree/bindings/media/xilinx/
16119 F:      drivers/media/platform/xilinx/
16120 F:      include/uapi/linux/xilinx-v4l2-controls.h
16121
16122 XILLYBUS DRIVER
16123 M:      Eli Billauer <eli.billauer@gmail.com>
16124 L:      linux-kernel@vger.kernel.org
16125 S:      Supported
16126 F:      drivers/char/xillybus/
16127
16128 XLP9XX I2C DRIVER
16129 M:      George Cherian <george.cherian@cavium.com>
16130 M:      Jan Glauber <jglauber@cavium.com>
16131 L:      linux-i2c@vger.kernel.org
16132 W:      http://www.cavium.com
16133 S:      Supported
16134 F:      drivers/i2c/busses/i2c-xlp9xx.c
16135
16136 XRA1403 GPIO EXPANDER
16137 M:      Nandor Han <nandor.han@ge.com>
16138 M:      Semi Malinen <semi.malinen@ge.com>
16139 L:      linux-gpio@vger.kernel.org
16140 S:      Maintained
16141 F:      drivers/gpio/gpio-xra1403.c
16142 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16143
16144 XTENSA XTFPGA PLATFORM SUPPORT
16145 M:      Max Filippov <jcmvbkbc@gmail.com>
16146 L:      linux-xtensa@linux-xtensa.org
16147 S:      Maintained
16148 F:      drivers/spi/spi-xtensa-xtfpga.c
16149 F:      sound/soc/xtensa/xtfpga-i2s.c
16150
16151 YAM DRIVER FOR AX.25
16152 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16153 L:      linux-hams@vger.kernel.org
16154 S:      Maintained
16155 F:      drivers/net/hamradio/yam*
16156 F:      include/linux/yam.h
16157
16158 YAMA SECURITY MODULE
16159 M:      Kees Cook <keescook@chromium.org>
16160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16161 S:      Supported
16162 F:      security/yama/
16163 F:      Documentation/admin-guide/LSM/Yama.rst
16164
16165 YEALINK PHONE DRIVER
16166 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16167 L:      usbb2k-api-dev@nongnu.org
16168 S:      Maintained
16169 F:      Documentation/input/devices/yealink.rst
16170 F:      drivers/input/misc/yealink.*
16171
16172 Z8530 DRIVER FOR AX.25
16173 M:      Joerg Reuter <jreuter@yaina.de>
16174 W:      http://yaina.de/jreuter/
16175 W:      http://www.qsl.net/dl1bke/
16176 L:      linux-hams@vger.kernel.org
16177 S:      Maintained
16178 F:      Documentation/networking/z8530drv.txt
16179 F:      drivers/net/hamradio/*scc.c
16180 F:      drivers/net/hamradio/z8530.h
16181
16182 ZBUD COMPRESSED PAGE ALLOCATOR
16183 M:      Seth Jennings <sjenning@redhat.com>
16184 M:      Dan Streetman <ddstreet@ieee.org>
16185 L:      linux-mm@kvack.org
16186 S:      Maintained
16187 F:      mm/zbud.c
16188 F:      include/linux/zbud.h
16189
16190 ZD1211RW WIRELESS DRIVER
16191 M:      Daniel Drake <dsd@gentoo.org>
16192 M:      Ulrich Kunitz <kune@deine-taler.de>
16193 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16194 L:      linux-wireless@vger.kernel.org
16195 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16196 S:      Maintained
16197 F:      drivers/net/wireless/zydas/zd1211rw/
16198
16199 ZD1301 MEDIA DRIVER
16200 M:      Antti Palosaari <crope@iki.fi>
16201 L:      linux-media@vger.kernel.org
16202 W:      https://linuxtv.org/
16203 W:      http://palosaari.fi/linux/
16204 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16205 S:      Maintained
16206 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16207
16208 ZD1301_DEMOD MEDIA DRIVER
16209 M:      Antti Palosaari <crope@iki.fi>
16210 L:      linux-media@vger.kernel.org
16211 W:      https://linuxtv.org/
16212 W:      http://palosaari.fi/linux/
16213 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16214 S:      Maintained
16215 F:      drivers/media/dvb-frontends/zd1301_demod*
16216
16217 ZPOOL COMPRESSED PAGE STORAGE API
16218 M:      Dan Streetman <ddstreet@ieee.org>
16219 L:      linux-mm@kvack.org
16220 S:      Maintained
16221 F:      mm/zpool.c
16222 F:      include/linux/zpool.h
16223
16224 ZR36067 VIDEO FOR LINUX DRIVER
16225 L:      mjpeg-users@lists.sourceforge.net
16226 L:      linux-media@vger.kernel.org
16227 W:      http://mjpeg.sourceforge.net/driver-zoran/
16228 T:      hg https://linuxtv.org/hg/v4l-dvb
16229 S:      Odd Fixes
16230 F:      drivers/staging/media/zoran/
16231
16232 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16233 M:      Minchan Kim <minchan@kernel.org>
16234 M:      Nitin Gupta <ngupta@vflare.org>
16235 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16236 L:      linux-kernel@vger.kernel.org
16237 S:      Maintained
16238 F:      drivers/block/zram/
16239 F:      Documentation/blockdev/zram.txt
16240
16241 ZS DECSTATION Z85C30 SERIAL DRIVER
16242 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16243 S:      Maintained
16244 F:      drivers/tty/serial/zs.*
16245
16246 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16247 M:      Minchan Kim <minchan@kernel.org>
16248 M:      Nitin Gupta <ngupta@vflare.org>
16249 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16250 L:      linux-mm@kvack.org
16251 S:      Maintained
16252 F:      mm/zsmalloc.c
16253 F:      include/linux/zsmalloc.h
16254 F:      Documentation/vm/zsmalloc.rst
16255
16256 ZSWAP COMPRESSED SWAP CACHING
16257 M:      Seth Jennings <sjenning@redhat.com>
16258 M:      Dan Streetman <ddstreet@ieee.org>
16259 L:      linux-mm@kvack.org
16260 S:      Maintained
16261 F:      mm/zswap.c
16262
16263 THE REST
16264 M:      Linus Torvalds <torvalds@linux-foundation.org>
16265 L:      linux-kernel@vger.kernel.org
16266 Q:      http://patchwork.kernel.org/project/LKML/list/
16267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16268 S:      Buried alive in reporters
16269 F:      *
16270 F:      */