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/mmc/host/uniphier-sd.c
2199 F:      drivers/pinctrl/uniphier/
2200 F:      drivers/reset/reset-uniphier.c
2201 F:      drivers/tty/serial/8250/8250_uniphier.c
2202 N:      uniphier
2203
2204 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2205 M:      Ulf Hansson <ulf.hansson@linaro.org>
2206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2207 T:      git git://git.linaro.org/people/ulfh/clk.git
2208 S:      Maintained
2209 F:      drivers/clk/ux500/
2210
2211 ARM/VERSATILE EXPRESS PLATFORM
2212 M:      Liviu Dudau <liviu.dudau@arm.com>
2213 M:      Sudeep Holla <sudeep.holla@arm.com>
2214 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2216 S:      Maintained
2217 F:      arch/arm/boot/dts/vexpress*
2218 F:      arch/arm64/boot/dts/arm/
2219 F:      arch/arm/mach-vexpress/
2220 F:      */*/vexpress*
2221 F:      */*/*/vexpress*
2222 F:      drivers/clk/versatile/clk-vexpress-osc.c
2223 F:      drivers/clocksource/versatile.c
2224 N:      mps2
2225
2226 ARM/VFP SUPPORT
2227 M:      Russell King <linux@armlinux.org.uk>
2228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2229 W:      http://www.armlinux.org.uk/
2230 S:      Maintained
2231 F:      arch/arm/vfp/
2232
2233 ARM/VOIPAC PXA270 SUPPORT
2234 M:      Marek Vasut <marek.vasut@gmail.com>
2235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2236 S:      Maintained
2237 F:      arch/arm/mach-pxa/vpac270.c
2238 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2239
2240 ARM/VT8500 ARM ARCHITECTURE
2241 M:      Tony Prisk <linux@prisktech.co.nz>
2242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2243 S:      Maintained
2244 F:      arch/arm/mach-vt8500/
2245 F:      drivers/clocksource/vt8500_timer.c
2246 F:      drivers/i2c/busses/i2c-wmt.c
2247 F:      drivers/mmc/host/wmt-sdmmc.c
2248 F:      drivers/pwm/pwm-vt8500.c
2249 F:      drivers/rtc/rtc-vt8500.c
2250 F:      drivers/tty/serial/vt8500_serial.c
2251 F:      drivers/usb/host/ehci-platform.c
2252 F:      drivers/usb/host/uhci-platform.c
2253 F:      drivers/video/fbdev/vt8500lcdfb.*
2254 F:      drivers/video/fbdev/wm8505fb*
2255 F:      drivers/video/fbdev/wmt_ge_rops.*
2256
2257 ARM/ZIPIT Z2 SUPPORT
2258 M:      Marek Vasut <marek.vasut@gmail.com>
2259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/mach-pxa/z2.c
2262 F:      arch/arm/mach-pxa/include/mach/z2.h
2263
2264 ARM/ZTE ARCHITECTURE
2265 M:      Jun Nie <jun.nie@linaro.org>
2266 M:      Baoyou Xie <baoyou.xie@linaro.org>
2267 M:      Shawn Guo <shawnguo@kernel.org>
2268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2269 S:      Maintained
2270 F:      arch/arm/boot/dts/zx2967*
2271 F:      arch/arm/mach-zx/
2272 F:      arch/arm64/boot/dts/zte/
2273 F:      drivers/clk/zte/
2274 F:      drivers/dma/zx_dma.c
2275 F:      drivers/gpio/gpio-zx.c
2276 F:      drivers/i2c/busses/i2c-zx2967.c
2277 F:      drivers/mmc/host/dw_mmc-zx.*
2278 F:      drivers/pinctrl/zte/
2279 F:      drivers/soc/zte/
2280 F:      drivers/thermal/zx2967_thermal.c
2281 F:      drivers/watchdog/zx2967_wdt.c
2282 F:      Documentation/devicetree/bindings/arm/zte.txt
2283 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2284 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2285 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2286 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2287 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2288 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2289 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2290 F:      Documentation/devicetree/bindings/soc/zte/
2291 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2292 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2293 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2294 F:      include/dt-bindings/clock/zx2967*.h
2295 F:      include/dt-bindings/soc/zte,*.h
2296 F:      sound/soc/codecs/zx_aud96p22.c
2297 F:      sound/soc/zte/
2298
2299 ARM/ZYNQ ARCHITECTURE
2300 M:      Michal Simek <michal.simek@xilinx.com>
2301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2302 W:      http://wiki.xilinx.com
2303 T:      git https://github.com/Xilinx/linux-xlnx.git
2304 S:      Supported
2305 F:      arch/arm/mach-zynq/
2306 F:      drivers/cpuidle/cpuidle-zynq.c
2307 F:      drivers/block/xsysace.c
2308 N:      zynq
2309 N:      xilinx
2310 F:      drivers/clocksource/cadence_ttc_timer.c
2311 F:      drivers/i2c/busses/i2c-cadence.c
2312 F:      drivers/mmc/host/sdhci-of-arasan.c
2313 F:      drivers/edac/synopsys_edac.c
2314 F:      drivers/i2c/busses/i2c-xiic.c
2315
2316 ARM64 PORT (AARCH64 ARCHITECTURE)
2317 M:      Catalin Marinas <catalin.marinas@arm.com>
2318 M:      Will Deacon <will.deacon@arm.com>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2321 S:      Maintained
2322 F:      arch/arm64/
2323 X:      arch/arm64/boot/dts/
2324 F:      Documentation/arm64/
2325
2326 AS3645A LED FLASH CONTROLLER DRIVER
2327 M:      Sakari Ailus <sakari.ailus@iki.fi>
2328 L:      linux-leds@vger.kernel.org
2329 S:      Maintained
2330 F:      drivers/leds/leds-as3645a.c
2331
2332 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2333 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2334 L:      linux-media@vger.kernel.org
2335 T:      git git://linuxtv.org/media_tree.git
2336 S:      Maintained
2337 F:      drivers/media/i2c/ak7375.c
2338 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2339
2340 ASAHI KASEI AK8974 DRIVER
2341 M:      Linus Walleij <linus.walleij@linaro.org>
2342 L:      linux-iio@vger.kernel.org
2343 W:      http://www.akm.com/
2344 S:      Supported
2345 F:      drivers/iio/magnetometer/ak8974.c
2346
2347 ASC7621 HARDWARE MONITOR DRIVER
2348 M:      George Joseph <george.joseph@fairview5.com>
2349 L:      linux-hwmon@vger.kernel.org
2350 S:      Maintained
2351 F:      Documentation/hwmon/asc7621
2352 F:      drivers/hwmon/asc7621.c
2353
2354 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2355 M:      Corentin Chary <corentin.chary@gmail.com>
2356 L:      acpi4asus-user@lists.sourceforge.net
2357 L:      platform-driver-x86@vger.kernel.org
2358 W:      http://acpi4asus.sf.net
2359 S:      Maintained
2360 F:      drivers/platform/x86/asus*.c
2361 F:      drivers/platform/x86/eeepc*.c
2362
2363 ASUS WIRELESS RADIO CONTROL DRIVER
2364 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2365 L:      platform-driver-x86@vger.kernel.org
2366 S:      Maintained
2367 F:      drivers/platform/x86/asus-wireless.c
2368
2369 ASYMMETRIC KEYS
2370 M:      David Howells <dhowells@redhat.com>
2371 L:      keyrings@vger.kernel.org
2372 S:      Maintained
2373 F:      Documentation/crypto/asymmetric-keys.txt
2374 F:      include/linux/verification.h
2375 F:      include/crypto/public_key.h
2376 F:      include/crypto/pkcs7.h
2377 F:      crypto/asymmetric_keys/
2378
2379 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2380 R:      Dan Williams <dan.j.williams@intel.com>
2381 W:      http://sourceforge.net/projects/xscaleiop
2382 S:      Odd fixes
2383 F:      Documentation/crypto/async-tx-api.txt
2384 F:      crypto/async_tx/
2385 F:      drivers/dma/
2386 F:      include/linux/dmaengine.h
2387 F:      include/linux/async_tx.h
2388
2389 AT24 EEPROM DRIVER
2390 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2391 L:      linux-i2c@vger.kernel.org
2392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2393 S:      Maintained
2394 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2395 F:      drivers/misc/eeprom/at24.c
2396 F:      include/linux/platform_data/at24.h
2397
2398 ATA OVER ETHERNET (AOE) DRIVER
2399 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2400 W:      http://www.openaoe.org/
2401 S:      Supported
2402 F:      Documentation/aoe/
2403 F:      drivers/block/aoe/
2404
2405 ATHEROS 71XX/9XXX GPIO DRIVER
2406 M:      Alban Bedel <albeu@free.fr>
2407 W:      https://github.com/AlbanBedel/linux
2408 T:      git git://github.com/AlbanBedel/linux
2409 S:      Maintained
2410 F:      drivers/gpio/gpio-ath79.c
2411 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2412
2413 ATHEROS 71XX/9XXX USB PHY DRIVER
2414 M:      Alban Bedel <albeu@free.fr>
2415 W:      https://github.com/AlbanBedel/linux
2416 T:      git git://github.com/AlbanBedel/linux
2417 S:      Maintained
2418 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2419 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2420
2421 ATHEROS ATH GENERIC UTILITIES
2422 M:      Kalle Valo <kvalo@codeaurora.org>
2423 L:      linux-wireless@vger.kernel.org
2424 S:      Supported
2425 F:      drivers/net/wireless/ath/*
2426
2427 ATHEROS ATH5K WIRELESS DRIVER
2428 M:      Jiri Slaby <jirislaby@gmail.com>
2429 M:      Nick Kossifidis <mickflemm@gmail.com>
2430 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2431 L:      linux-wireless@vger.kernel.org
2432 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2433 S:      Maintained
2434 F:      drivers/net/wireless/ath/ath5k/
2435
2436 ATHEROS ATH6KL WIRELESS DRIVER
2437 M:      Kalle Valo <kvalo@codeaurora.org>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2441 S:      Supported
2442 F:      drivers/net/wireless/ath/ath6kl/
2443
2444 ATI_REMOTE2 DRIVER
2445 M:      Ville Syrjala <syrjala@sci.fi>
2446 S:      Maintained
2447 F:      drivers/input/misc/ati_remote2.c
2448
2449 ATK0110 HWMON DRIVER
2450 M:      Luca Tettamanti <kronos.it@gmail.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      drivers/hwmon/asus_atk0110.c
2454
2455 ATLX ETHERNET DRIVERS
2456 M:      Jay Cliburn <jcliburn@gmail.com>
2457 M:      Chris Snook <chris.snook@gmail.com>
2458 L:      netdev@vger.kernel.org
2459 W:      http://sourceforge.net/projects/atl1
2460 W:      http://atl1.sourceforge.net
2461 S:      Maintained
2462 F:      drivers/net/ethernet/atheros/
2463
2464 ATM
2465 M:      Chas Williams <3chas3@gmail.com>
2466 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2467 L:      netdev@vger.kernel.org
2468 W:      http://linux-atm.sourceforge.net
2469 S:      Maintained
2470 F:      drivers/atm/
2471 F:      include/linux/atm*
2472 F:      include/uapi/linux/atm*
2473
2474 ATMEL AT91 / AT32 MCI DRIVER
2475 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2476 S:      Maintained
2477 F:      drivers/mmc/host/atmel-mci.c
2478
2479 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2480 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2481 S:      Supported
2482 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2483
2484 ATMEL Audio ALSA driver
2485 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2487 S:      Supported
2488 F:      sound/soc/atmel
2489
2490 ATMEL I2C DRIVER
2491 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2492 L:      linux-i2c@vger.kernel.org
2493 S:      Supported
2494 F:      drivers/i2c/busses/i2c-at91.c
2495
2496 ATMEL ISI DRIVER
2497 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2498 L:      linux-media@vger.kernel.org
2499 S:      Supported
2500 F:      drivers/media/platform/atmel/atmel-isi.c
2501 F:      include/media/atmel-isi.h
2502
2503 ATMEL LCDFB DRIVER
2504 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2505 L:      linux-fbdev@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/video/fbdev/atmel_lcdfb.c
2508 F:      include/video/atmel_lcdc.h
2509
2510 ATMEL MACB ETHERNET DRIVER
2511 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2512 S:      Supported
2513 F:      drivers/net/ethernet/cadence/
2514
2515 ATMEL MAXTOUCH DRIVER
2516 M:      Nick Dyer <nick@shmanahar.org>
2517 T:      git git://github.com/ndyer/linux.git
2518 S:      Maintained
2519 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2520 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2521
2522 ATMEL SAMA5D2 ADC DRIVER
2523 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2524 L:      linux-iio@vger.kernel.org
2525 S:      Supported
2526 F:      drivers/iio/adc/at91-sama5d2_adc.c
2527
2528 ATMEL SDMMC DRIVER
2529 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2530 L:      linux-mmc@vger.kernel.org
2531 S:      Supported
2532 F:      drivers/mmc/host/sdhci-of-at91.c
2533
2534 ATMEL SPI DRIVER
2535 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2536 S:      Supported
2537 F:      drivers/spi/spi-atmel.*
2538
2539 ATMEL SSC DRIVER
2540 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Supported
2543 F:      drivers/misc/atmel-ssc.c
2544 F:      include/linux/atmel-ssc.h
2545
2546 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2547 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2549 S:      Supported
2550 F:      drivers/misc/atmel_tclib.c
2551 F:      drivers/clocksource/tcb_clksrc.c
2552
2553 ATMEL USBA UDC DRIVER
2554 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2556 S:      Supported
2557 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2558
2559 ATMEL WIRELESS DRIVER
2560 M:      Simon Kelley <simon@thekelleys.org.uk>
2561 L:      linux-wireless@vger.kernel.org
2562 W:      http://www.thekelleys.org.uk/atmel
2563 W:      http://atmelwlandriver.sourceforge.net/
2564 S:      Maintained
2565 F:      drivers/net/wireless/atmel/atmel*
2566
2567 ATMEL XDMA DRIVER
2568 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2569 L:      linux-arm-kernel@lists.infradead.org
2570 L:      dmaengine@vger.kernel.org
2571 S:      Supported
2572 F:      drivers/dma/at_xdmac.c
2573
2574 ATOMIC INFRASTRUCTURE
2575 M:      Will Deacon <will.deacon@arm.com>
2576 M:      Peter Zijlstra <peterz@infradead.org>
2577 R:      Boqun Feng <boqun.feng@gmail.com>
2578 L:      linux-kernel@vger.kernel.org
2579 S:      Maintained
2580 F:      arch/*/include/asm/atomic*.h
2581 F:      include/*/atomic*.h
2582
2583 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2584 M:      Bradley Grove <linuxdrivers@attotech.com>
2585 L:      linux-scsi@vger.kernel.org
2586 W:      http://www.attotech.com
2587 S:      Supported
2588 F:      drivers/scsi/esas2r
2589
2590 ATUSB IEEE 802.15.4 RADIO DRIVER
2591 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2592 L:      linux-wpan@vger.kernel.org
2593 S:      Maintained
2594 F:      drivers/net/ieee802154/atusb.c
2595 F:      drivers/net/ieee802154/atusb.h
2596 F:      drivers/net/ieee802154/at86rf230.h
2597
2598 AUDIT SUBSYSTEM
2599 M:      Paul Moore <paul@paul-moore.com>
2600 M:      Eric Paris <eparis@redhat.com>
2601 L:      linux-audit@redhat.com (moderated for non-subscribers)
2602 W:      https://github.com/linux-audit
2603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2604 S:      Supported
2605 F:      include/linux/audit.h
2606 F:      include/uapi/linux/audit.h
2607 F:      kernel/audit*
2608
2609 AUXILIARY DISPLAY DRIVERS
2610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2611 S:      Maintained
2612 F:      drivers/auxdisplay/
2613 F:      include/linux/cfag12864b.h
2614
2615 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2616 M:      Andreas Klinger <ak@it-klinger.de>
2617 L:      linux-iio@vger.kernel.org
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2620 F:      drivers/iio/adc/hx711.c
2621
2622 AX.25 NETWORK LAYER
2623 M:      Ralf Baechle <ralf@linux-mips.org>
2624 L:      linux-hams@vger.kernel.org
2625 W:      http://www.linux-ax25.org/
2626 S:      Maintained
2627 F:      include/uapi/linux/ax25.h
2628 F:      include/net/ax25.h
2629 F:      net/ax25/
2630
2631 AXENTIA ARM DEVICES
2632 M:      Peter Rosin <peda@axentia.se>
2633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2634 S:      Maintained
2635 F:      Documentation/devicetree/bindings/arm/axentia.txt
2636 F:      arch/arm/boot/dts/at91-linea.dtsi
2637 F:      arch/arm/boot/dts/at91-natte.dtsi
2638 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2639 F:      arch/arm/boot/dts/at91-tse850-3.dts
2640
2641 AXENTIA ASOC DRIVERS
2642 M:      Peter Rosin <peda@axentia.se>
2643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2644 S:      Maintained
2645 F:      Documentation/devicetree/bindings/sound/axentia,*
2646 F:      sound/soc/atmel/tse850-pcm5142.c
2647
2648 AZ6007 DVB DRIVER
2649 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2650 L:      linux-media@vger.kernel.org
2651 W:      https://linuxtv.org
2652 T:      git git://linuxtv.org/media_tree.git
2653 S:      Maintained
2654 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2655
2656 AZTECH FM RADIO RECEIVER DRIVER
2657 M:      Hans Verkuil <hverkuil@xs4all.nl>
2658 L:      linux-media@vger.kernel.org
2659 T:      git git://linuxtv.org/media_tree.git
2660 W:      https://linuxtv.org
2661 S:      Maintained
2662 F:      drivers/media/radio/radio-aztech*
2663
2664 B43 WIRELESS DRIVER
2665 L:      linux-wireless@vger.kernel.org
2666 L:      b43-dev@lists.infradead.org
2667 W:      http://wireless.kernel.org/en/users/Drivers/b43
2668 S:      Odd Fixes
2669 F:      drivers/net/wireless/broadcom/b43/
2670
2671 B43LEGACY WIRELESS DRIVER
2672 M:      Larry Finger <Larry.Finger@lwfinger.net>
2673 L:      linux-wireless@vger.kernel.org
2674 L:      b43-dev@lists.infradead.org
2675 W:      http://wireless.kernel.org/en/users/Drivers/b43
2676 S:      Maintained
2677 F:      drivers/net/wireless/broadcom/b43legacy/
2678
2679 BACKLIGHT CLASS/SUBSYSTEM
2680 M:      Lee Jones <lee.jones@linaro.org>
2681 M:      Daniel Thompson <daniel.thompson@linaro.org>
2682 M:      Jingoo Han <jingoohan1@gmail.com>
2683 L:      dri-devel@lists.freedesktop.org
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2685 S:      Maintained
2686 F:      drivers/video/backlight/
2687 F:      include/linux/backlight.h
2688 F:      include/linux/pwm_backlight.h
2689 F:      Documentation/devicetree/bindings/leds/backlight
2690
2691 BATMAN ADVANCED
2692 M:      Marek Lindner <mareklindner@neomailbox.ch>
2693 M:      Simon Wunderlich <sw@simonwunderlich.de>
2694 M:      Antonio Quartulli <a@unstable.cc>
2695 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2696 W:      https://www.open-mesh.org/
2697 Q:      https://patchwork.open-mesh.org/project/batman/list/
2698 S:      Maintained
2699 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2700 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2701 F:      Documentation/networking/batman-adv.rst
2702 F:      include/uapi/linux/batadv_packet.h
2703 F:      include/uapi/linux/batman_adv.h
2704 F:      net/batman-adv/
2705
2706 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2707 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2708 L:      linux-hams@vger.kernel.org
2709 W:      http://www.baycom.org/~tom/ham/ham.html
2710 S:      Maintained
2711 F:      drivers/net/hamradio/baycom*
2712
2713 BCACHE (BLOCK LAYER CACHE)
2714 M:      Coly Li <colyli@suse.de>
2715 M:      Kent Overstreet <kent.overstreet@gmail.com>
2716 L:      linux-bcache@vger.kernel.org
2717 W:      http://bcache.evilpiepirate.org
2718 C:      irc://irc.oftc.net/bcache
2719 S:      Maintained
2720 F:      drivers/md/bcache/
2721
2722 BDISP ST MEDIA DRIVER
2723 M:      Fabien Dessenne <fabien.dessenne@st.com>
2724 L:      linux-media@vger.kernel.org
2725 T:      git git://linuxtv.org/media_tree.git
2726 W:      https://linuxtv.org
2727 S:      Supported
2728 F:      drivers/media/platform/sti/bdisp
2729
2730 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2731 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2732 L:      netdev@vger.kernel.org
2733 S:      Maintained
2734 F:      drivers/net/ethernet/ec_bhf.c
2735
2736 BEFS FILE SYSTEM
2737 M:      Luis de Bethencourt <luisbg@kernel.org>
2738 M:      Salah Triki <salah.triki@gmail.com>
2739 S:      Maintained
2740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2741 F:      Documentation/filesystems/befs.txt
2742 F:      fs/befs/
2743
2744 BFQ I/O SCHEDULER
2745 M:      Paolo Valente <paolo.valente@linaro.org>
2746 M:      Jens Axboe <axboe@kernel.dk>
2747 L:      linux-block@vger.kernel.org
2748 S:      Maintained
2749 F:      block/bfq-*
2750 F:      Documentation/block/bfq-iosched.txt
2751
2752 BFS FILE SYSTEM
2753 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2754 S:      Maintained
2755 F:      Documentation/filesystems/bfs.txt
2756 F:      fs/bfs/
2757 F:      include/uapi/linux/bfs_fs.h
2758
2759 BLINKM RGB LED DRIVER
2760 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2761 S:      Maintained
2762 F:      drivers/leds/leds-blinkm.c
2763
2764 BLOCK LAYER
2765 M:      Jens Axboe <axboe@kernel.dk>
2766 L:      linux-block@vger.kernel.org
2767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2768 S:      Maintained
2769 F:      block/
2770 F:      drivers/block/
2771 F:      kernel/trace/blktrace.c
2772 F:      lib/sbitmap.c
2773
2774 BLOCK2MTD DRIVER
2775 M:      Joern Engel <joern@lazybastard.org>
2776 L:      linux-mtd@lists.infradead.org
2777 S:      Maintained
2778 F:      drivers/mtd/devices/block2mtd.c
2779
2780 BLUETOOTH DRIVERS
2781 M:      Marcel Holtmann <marcel@holtmann.org>
2782 M:      Johan Hedberg <johan.hedberg@gmail.com>
2783 L:      linux-bluetooth@vger.kernel.org
2784 W:      http://www.bluez.org/
2785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2787 S:      Maintained
2788 F:      drivers/bluetooth/
2789
2790 BLUETOOTH SUBSYSTEM
2791 M:      Marcel Holtmann <marcel@holtmann.org>
2792 M:      Johan Hedberg <johan.hedberg@gmail.com>
2793 L:      linux-bluetooth@vger.kernel.org
2794 W:      http://www.bluez.org/
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2797 S:      Maintained
2798 F:      net/bluetooth/
2799 F:      include/net/bluetooth/
2800
2801 BONDING DRIVER
2802 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2803 M:      Veaceslav Falico <vfalico@gmail.com>
2804 M:      Andy Gospodarek <andy@greyhouse.net>
2805 L:      netdev@vger.kernel.org
2806 W:      http://sourceforge.net/projects/bonding/
2807 S:      Supported
2808 F:      drivers/net/bonding/
2809 F:      include/uapi/linux/if_bonding.h
2810
2811 BPF (Safe dynamic programs and tools)
2812 M:      Alexei Starovoitov <ast@kernel.org>
2813 M:      Daniel Borkmann <daniel@iogearbox.net>
2814 L:      netdev@vger.kernel.org
2815 L:      linux-kernel@vger.kernel.org
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2818 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2819 S:      Supported
2820 F:      arch/x86/net/bpf_jit*
2821 F:      Documentation/networking/filter.txt
2822 F:      Documentation/bpf/
2823 F:      include/linux/bpf*
2824 F:      include/linux/filter.h
2825 F:      include/trace/events/xdp.h
2826 F:      include/uapi/linux/bpf*
2827 F:      include/uapi/linux/filter.h
2828 F:      kernel/bpf/
2829 F:      kernel/trace/bpf_trace.c
2830 F:      lib/test_bpf.c
2831 F:      net/bpf/
2832 F:      net/core/filter.c
2833 F:      net/sched/act_bpf.c
2834 F:      net/sched/cls_bpf.c
2835 F:      samples/bpf/
2836 F:      tools/bpf/
2837 F:      tools/lib/bpf/
2838 F:      tools/testing/selftests/bpf/
2839
2840 BROADCOM B44 10/100 ETHERNET DRIVER
2841 M:      Michael Chan <michael.chan@broadcom.com>
2842 L:      netdev@vger.kernel.org
2843 S:      Supported
2844 F:      drivers/net/ethernet/broadcom/b44.*
2845
2846 BROADCOM B53 ETHERNET SWITCH DRIVER
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 L:      netdev@vger.kernel.org
2849 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2850 S:      Supported
2851 F:      drivers/net/dsa/b53/*
2852 F:      include/linux/platform_data/b53.h
2853
2854 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2855 M:      Florian Fainelli <f.fainelli@gmail.com>
2856 M:      Ray Jui <rjui@broadcom.com>
2857 M:      Scott Branden <sbranden@broadcom.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 T:      git git://github.com/broadcom/mach-bcm
2860 S:      Maintained
2861 N:      bcm281*
2862 N:      bcm113*
2863 N:      bcm216*
2864 N:      kona
2865 F:      arch/arm/mach-bcm/
2866
2867 BROADCOM BCM2835 ARM ARCHITECTURE
2868 M:      Eric Anholt <eric@anholt.net>
2869 M:      Stefan Wahren <stefan.wahren@i2se.com>
2870 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2872 T:      git git://github.com/anholt/linux
2873 S:      Maintained
2874 N:      bcm2835
2875 F:      drivers/staging/vc04_services
2876
2877 BROADCOM BCM47XX MIPS ARCHITECTURE
2878 M:      Hauke Mehrtens <hauke@hauke-m.de>
2879 M:      Rafał Miłecki <zajec5@gmail.com>
2880 L:      linux-mips@linux-mips.org
2881 S:      Maintained
2882 F:      Documentation/devicetree/bindings/mips/brcm/
2883 F:      arch/mips/bcm47xx/*
2884 F:      arch/mips/include/asm/mach-bcm47xx/*
2885
2886 BROADCOM BCM5301X ARM ARCHITECTURE
2887 M:      Hauke Mehrtens <hauke@hauke-m.de>
2888 M:      Rafał Miłecki <zajec5@gmail.com>
2889 M:      Jon Mason <jonmason@broadcom.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org
2892 S:      Maintained
2893 F:      arch/arm/mach-bcm/bcm_5301x.c
2894 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2895 F:      arch/arm/boot/dts/bcm470*
2896 F:      arch/arm/boot/dts/bcm953012*
2897
2898 BROADCOM BCM53573 ARM ARCHITECTURE
2899 M:      Rafał Miłecki <rafal@milecki.pl>
2900 L:      linux-arm-kernel@lists.infradead.org
2901 S:      Maintained
2902 F:      arch/arm/boot/dts/bcm53573*
2903 F:      arch/arm/boot/dts/bcm47189*
2904
2905 BROADCOM BCM63XX ARM ARCHITECTURE
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 N:      bcm63xx
2912
2913 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2914 M:      Kevin Cernekee <cernekee@gmail.com>
2915 L:      linux-usb@vger.kernel.org
2916 S:      Maintained
2917 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2918
2919 BROADCOM BCM7XXX ARM ARCHITECTURE
2920 M:      Brian Norris <computersforpeace@gmail.com>
2921 M:      Gregory Fong <gregory.0xf0@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 M:      bcm-kernel-feedback-list@broadcom.com
2924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2925 T:      git git://github.com/broadcom/stblinux.git
2926 S:      Maintained
2927 F:      arch/arm/mach-bcm/*brcmstb*
2928 F:      arch/arm/boot/dts/bcm7*.dts*
2929 F:      drivers/bus/brcmstb_gisb.c
2930 F:      arch/arm/mm/cache-b15-rac.c
2931 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2932 N:      brcmstb
2933
2934 BROADCOM BMIPS CPUFREQ DRIVER
2935 M:      Markus Mayer <mmayer@broadcom.com>
2936 M:      bcm-kernel-feedback-list@broadcom.com
2937 L:      linux-pm@vger.kernel.org
2938 S:      Maintained
2939 F:      drivers/cpufreq/bmips-cpufreq.c
2940
2941 BROADCOM BMIPS MIPS ARCHITECTURE
2942 M:      Kevin Cernekee <cernekee@gmail.com>
2943 M:      Florian Fainelli <f.fainelli@gmail.com>
2944 L:      linux-mips@linux-mips.org
2945 T:      git git://github.com/broadcom/stblinux.git
2946 S:      Maintained
2947 F:      arch/mips/bmips/*
2948 F:      arch/mips/include/asm/mach-bmips/*
2949 F:      arch/mips/kernel/*bmips*
2950 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2951 F:      drivers/irqchip/irq-bcm63*
2952 F:      drivers/irqchip/irq-bcm7*
2953 F:      drivers/irqchip/irq-brcmstb*
2954 F:      include/linux/bcm963xx_nvram.h
2955 F:      include/linux/bcm963xx_tag.h
2956
2957 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2958 M:      Rasesh Mody <rasesh.mody@cavium.com>
2959 M:      Dept-GELinuxNICDev@cavium.com
2960 L:      netdev@vger.kernel.org
2961 S:      Supported
2962 F:      drivers/net/ethernet/broadcom/bnx2.*
2963 F:      drivers/net/ethernet/broadcom/bnx2_*
2964
2965 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2966 M:      QLogic-Storage-Upstream@qlogic.com
2967 L:      linux-scsi@vger.kernel.org
2968 S:      Supported
2969 F:      drivers/scsi/bnx2fc/
2970
2971 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2972 M:      QLogic-Storage-Upstream@qlogic.com
2973 L:      linux-scsi@vger.kernel.org
2974 S:      Supported
2975 F:      drivers/scsi/bnx2i/
2976
2977 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2978 M:      Ariel Elior <ariel.elior@cavium.com>
2979 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2980 M:      everest-linux-l2@cavium.com
2981 L:      netdev@vger.kernel.org
2982 S:      Supported
2983 F:      drivers/net/ethernet/broadcom/bnx2x/
2984
2985 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2986 M:      Michael Chan <michael.chan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/bnxt/
2990
2991 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2992 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2993 M:      Franky Lin <franky.lin@broadcom.com>
2994 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2995 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2996 M:      Wright Feng <wright.feng@cypress.com>
2997 L:      linux-wireless@vger.kernel.org
2998 L:      brcm80211-dev-list.pdl@broadcom.com
2999 L:      brcm80211-dev-list@cypress.com
3000 S:      Supported
3001 F:      drivers/net/wireless/broadcom/brcm80211/
3002
3003 BROADCOM BRCMSTB GPIO DRIVER
3004 M:      Gregory Fong <gregory.0xf0@gmail.com>
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Supported
3007 F:      drivers/gpio/gpio-brcmstb.c
3008 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3009
3010 BROADCOM BRCMSTB I2C DRIVER
3011 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3012 L:      linux-i2c@vger.kernel.org
3013 L:      bcm-kernel-feedback-list@broadcom.com
3014 S:      Supported
3015 F:      drivers/i2c/busses/i2c-brcmstb.c
3016 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3017
3018 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3019 M:      Al Cooper <alcooperx@gmail.com>
3020 L:      linux-kernel@vger.kernel.org
3021 L:      bcm-kernel-feedback-list@broadcom.com
3022 S:      Maintained
3023 F:      drivers/phy/broadcom/phy-brcm-usb*
3024
3025 BROADCOM GENET ETHERNET DRIVER
3026 M:      Doug Berger <opendmb@gmail.com>
3027 M:      Florian Fainelli <f.fainelli@gmail.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/genet/
3031
3032 BROADCOM IPROC ARM ARCHITECTURE
3033 M:      Ray Jui <rjui@broadcom.com>
3034 M:      Scott Branden <sbranden@broadcom.com>
3035 M:      Jon Mason <jonmason@broadcom.com>
3036 M:      bcm-kernel-feedback-list@broadcom.com
3037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3038 T:      git git://github.com/broadcom/cygnus-linux.git
3039 S:      Maintained
3040 N:      iproc
3041 N:      cygnus
3042 N:      bcm[-_]nsp
3043 N:      bcm9113*
3044 N:      bcm9583*
3045 N:      bcm9585*
3046 N:      bcm9586*
3047 N:      bcm988312
3048 N:      bcm113*
3049 N:      bcm583*
3050 N:      bcm585*
3051 N:      bcm586*
3052 N:      bcm88312
3053 N:      hr2
3054 N:      stingray
3055 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3056 F:      arch/arm64/boot/dts/broadcom/stingray/*
3057 F:      drivers/clk/bcm/clk-ns*
3058 F:      drivers/clk/bcm/clk-sr*
3059 F:      drivers/pinctrl/bcm/pinctrl-ns*
3060 F:      include/dt-bindings/clock/bcm-sr*
3061
3062 BROADCOM KONA GPIO DRIVER
3063 M:      Ray Jui <rjui@broadcom.com>
3064 L:      bcm-kernel-feedback-list@broadcom.com
3065 S:      Supported
3066 F:      drivers/gpio/gpio-bcm-kona.c
3067 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3068
3069 BROADCOM NETXTREME-E ROCE DRIVER
3070 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3071 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3072 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3073 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3074 L:      linux-rdma@vger.kernel.org
3075 W:      http://www.broadcom.com
3076 S:      Supported
3077 F:      drivers/infiniband/hw/bnxt_re/
3078 F:      include/uapi/rdma/bnxt_re-abi.h
3079
3080 BROADCOM NVRAM DRIVER
3081 M:      Rafał Miłecki <zajec5@gmail.com>
3082 L:      linux-mips@linux-mips.org
3083 S:      Maintained
3084 F:      drivers/firmware/broadcom/*
3085
3086 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3087 M:      Rafał Miłecki <zajec5@gmail.com>
3088 L:      linux-wireless@vger.kernel.org
3089 S:      Maintained
3090 F:      drivers/bcma/
3091 F:      include/linux/bcma/
3092
3093 BROADCOM STB AVS CPUFREQ DRIVER
3094 M:      Markus Mayer <mmayer@broadcom.com>
3095 M:      bcm-kernel-feedback-list@broadcom.com
3096 L:      linux-pm@vger.kernel.org
3097 S:      Maintained
3098 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3099 F:      drivers/cpufreq/brcmstb*
3100
3101 BROADCOM STB AVS TMON DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-pm@vger.kernel.org
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3107 F:      drivers/thermal/broadcom/brcmstb*
3108
3109 BROADCOM STB NAND FLASH DRIVER
3110 M:      Brian Norris <computersforpeace@gmail.com>
3111 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3112 L:      linux-mtd@lists.infradead.org
3113 L:      bcm-kernel-feedback-list@broadcom.com
3114 S:      Maintained
3115 F:      drivers/mtd/nand/raw/brcmnand/
3116
3117 BROADCOM STB DPFE DRIVER
3118 M:      Markus Mayer <mmayer@broadcom.com>
3119 M:      bcm-kernel-feedback-list@broadcom.com
3120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3121 S:      Maintained
3122 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3123 F:      drivers/memory/brcmstb_dpfe.c
3124
3125 BROADCOM SPI DRIVER
3126 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3127 M:      bcm-kernel-feedback-list@broadcom.com
3128 S:      Maintained
3129 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3130 F:      drivers/spi/spi-bcm-qspi.*
3131 F:      drivers/spi/spi-brcmstb-qspi.c
3132 F:      drivers/spi/spi-iproc-qspi.c
3133
3134 BROADCOM SYSTEMPORT ETHERNET DRIVER
3135 M:      Florian Fainelli <f.fainelli@gmail.com>
3136 L:      netdev@vger.kernel.org
3137 S:      Supported
3138 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3139
3140 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3141 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3142 M:      Prashant Sreedharan <prashant@broadcom.com>
3143 M:      Michael Chan <mchan@broadcom.com>
3144 L:      netdev@vger.kernel.org
3145 S:      Supported
3146 F:      drivers/net/ethernet/broadcom/tg3.*
3147
3148 BROCADE BFA FC SCSI DRIVER
3149 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3150 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3151 L:      linux-scsi@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/scsi/bfa/
3154
3155 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3156 M:      Rasesh Mody <rasesh.mody@cavium.com>
3157 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3158 M:      Dept-GELinuxNICDev@cavium.com
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      drivers/net/ethernet/brocade/bna/
3162
3163 BSG (block layer generic sg v4 driver)
3164 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3165 L:      linux-scsi@vger.kernel.org
3166 S:      Supported
3167 F:      block/bsg.c
3168 F:      include/linux/bsg.h
3169 F:      include/uapi/linux/bsg.h
3170
3171 BT87X AUDIO DRIVER
3172 M:      Clemens Ladisch <clemens@ladisch.de>
3173 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3174 T:      git git://git.alsa-project.org/alsa-kernel.git
3175 S:      Maintained
3176 F:      Documentation/sound/cards/bt87x.rst
3177 F:      sound/pci/bt87x.c
3178
3179 BT8XXGPIO DRIVER
3180 M:      Michael Buesch <m@bues.ch>
3181 W:      http://bu3sch.de/btgpio.php
3182 S:      Maintained
3183 F:      drivers/gpio/gpio-bt8xx.c
3184
3185 BTRFS FILE SYSTEM
3186 M:      Chris Mason <clm@fb.com>
3187 M:      Josef Bacik <jbacik@fb.com>
3188 M:      David Sterba <dsterba@suse.com>
3189 L:      linux-btrfs@vger.kernel.org
3190 W:      http://btrfs.wiki.kernel.org/
3191 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3193 S:      Maintained
3194 F:      Documentation/filesystems/btrfs.txt
3195 F:      fs/btrfs/
3196 F:      include/linux/btrfs*
3197 F:      include/uapi/linux/btrfs*
3198
3199 BTTV VIDEO4LINUX DRIVER
3200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3201 L:      linux-media@vger.kernel.org
3202 W:      https://linuxtv.org
3203 T:      git git://linuxtv.org/media_tree.git
3204 S:      Odd fixes
3205 F:      Documentation/media/v4l-drivers/bttv*
3206 F:      drivers/media/pci/bt8xx/bttv*
3207
3208 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3209 M:      Chanwoo Choi <cw00.choi@samsung.com>
3210 L:      linux-pm@vger.kernel.org
3211 L:      linux-samsung-soc@vger.kernel.org
3212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3213 S:      Maintained
3214 F:      drivers/devfreq/exynos-bus.c
3215 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3216
3217 BUSLOGIC SCSI DRIVER
3218 M:      Khalid Aziz <khalid@gonehiking.org>
3219 L:      linux-scsi@vger.kernel.org
3220 S:      Maintained
3221 F:      drivers/scsi/BusLogic.*
3222 F:      drivers/scsi/FlashPoint.*
3223
3224 C-MEDIA CMI8788 DRIVER
3225 M:      Clemens Ladisch <clemens@ladisch.de>
3226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3227 T:      git git://git.alsa-project.org/alsa-kernel.git
3228 S:      Maintained
3229 F:      sound/pci/oxygen/
3230
3231 C6X ARCHITECTURE
3232 M:      Mark Salter <msalter@redhat.com>
3233 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3234 L:      linux-c6x-dev@linux-c6x.org
3235 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3236 S:      Maintained
3237 F:      arch/c6x/
3238
3239 CA8210 IEEE-802.15.4 RADIO DRIVER
3240 M:      Harry Morris <h.morris@cascoda.com>
3241 L:      linux-wpan@vger.kernel.org
3242 W:      https://github.com/Cascoda/ca8210-linux.git
3243 S:      Maintained
3244 F:      drivers/net/ieee802154/ca8210.c
3245 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3246
3247 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3248 M:      David Howells <dhowells@redhat.com>
3249 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3250 S:      Supported
3251 F:      Documentation/filesystems/caching/cachefiles.txt
3252 F:      fs/cachefiles/
3253
3254 CADENCE MIPI-CSI2 BRIDGES
3255 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3256 L:      linux-media@vger.kernel.org
3257 S:      Maintained
3258 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3259 F:      drivers/media/platform/cadence/cdns-csi2*
3260
3261 CADET FM/AM RADIO RECEIVER DRIVER
3262 M:      Hans Verkuil <hverkuil@xs4all.nl>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 W:      https://linuxtv.org
3266 S:      Maintained
3267 F:      drivers/media/radio/radio-cadet*
3268
3269 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3270 M:      Jonathan Corbet <corbet@lwn.net>
3271 L:      linux-media@vger.kernel.org
3272 T:      git git://linuxtv.org/media_tree.git
3273 S:      Maintained
3274 F:      Documentation/media/v4l-drivers/cafe_ccic*
3275 F:      drivers/media/platform/marvell-ccic/
3276
3277 CAIF NETWORK LAYER
3278 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3279 L:      netdev@vger.kernel.org
3280 S:      Supported
3281 F:      Documentation/networking/caif/
3282 F:      drivers/net/caif/
3283 F:      include/uapi/linux/caif/
3284 F:      include/net/caif/
3285 F:      net/caif/
3286
3287 CALGARY x86-64 IOMMU
3288 M:      Muli Ben-Yehuda <mulix@mulix.org>
3289 M:      Jon Mason <jdmason@kudzu.us>
3290 L:      iommu@lists.linux-foundation.org
3291 S:      Maintained
3292 F:      arch/x86/kernel/pci-calgary_64.c
3293 F:      arch/x86/kernel/tce_64.c
3294 F:      arch/x86/include/asm/calgary.h
3295 F:      arch/x86/include/asm/tce.h
3296
3297 CAN NETWORK DRIVERS
3298 M:      Wolfgang Grandegger <wg@grandegger.com>
3299 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3300 L:      linux-can@vger.kernel.org
3301 W:      https://github.com/linux-can
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3304 S:      Maintained
3305 F:      Documentation/devicetree/bindings/net/can/
3306 F:      drivers/net/can/
3307 F:      include/linux/can/dev.h
3308 F:      include/linux/can/platform/
3309 F:      include/uapi/linux/can/error.h
3310 F:      include/uapi/linux/can/netlink.h
3311
3312 CAN NETWORK LAYER
3313 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3314 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3315 L:      linux-can@vger.kernel.org
3316 W:      https://github.com/linux-can
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3319 S:      Maintained
3320 F:      Documentation/networking/can.rst
3321 F:      net/can/
3322 F:      include/linux/can/core.h
3323 F:      include/uapi/linux/can.h
3324 F:      include/uapi/linux/can/bcm.h
3325 F:      include/uapi/linux/can/raw.h
3326 F:      include/uapi/linux/can/gw.h
3327
3328 CAPABILITIES
3329 M:      Serge Hallyn <serge@hallyn.com>
3330 L:      linux-security-module@vger.kernel.org
3331 S:      Supported
3332 F:      include/linux/capability.h
3333 F:      include/uapi/linux/capability.h
3334 F:      security/commoncap.c
3335 F:      kernel/capability.c
3336
3337 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3338 M:      Kevin Tsai <ktsai@capellamicro.com>
3339 S:      Maintained
3340 F:      drivers/iio/light/cm*
3341
3342 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3343 M:      Christian Lamparter <chunkeey@googlemail.com>
3344 L:      linux-wireless@vger.kernel.org
3345 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3346 S:      Maintained
3347 F:      drivers/net/wireless/ath/carl9170/
3348
3349 CAVIUM I2C DRIVER
3350 M:      Jan Glauber <jglauber@cavium.com>
3351 M:      David Daney <david.daney@cavium.com>
3352 W:      http://www.cavium.com
3353 S:      Supported
3354 F:      drivers/i2c/busses/i2c-octeon*
3355 F:      drivers/i2c/busses/i2c-thunderx*
3356
3357 CAVIUM LIQUIDIO NETWORK DRIVER
3358 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3359 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3360 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3361 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3362 L:      netdev@vger.kernel.org
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/net/ethernet/cavium/liquidio/
3366
3367 CAVIUM MMC DRIVER
3368 M:      Jan Glauber <jglauber@cavium.com>
3369 M:      David Daney <david.daney@cavium.com>
3370 M:      Steven J. Hill <Steven.Hill@cavium.com>
3371 W:      http://www.cavium.com
3372 S:      Supported
3373 F:      drivers/mmc/host/cavium*
3374
3375 CAVIUM OCTEON-TX CRYPTO DRIVER
3376 M:      George Cherian <george.cherian@cavium.com>
3377 L:      linux-crypto@vger.kernel.org
3378 W:      http://www.cavium.com
3379 S:      Supported
3380 F:      drivers/crypto/cavium/cpt/
3381
3382 CAVIUM THUNDERX2 ARM64 SOC
3383 M:      Robert Richter <rrichter@cavium.com>
3384 M:      Jayachandran C <jnair@caviumnetworks.com>
3385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3386 S:      Maintained
3387 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3388 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3389
3390 CC2520 IEEE-802.15.4 RADIO DRIVER
3391 M:      Varka Bhadram <varkabhadram@gmail.com>
3392 L:      linux-wpan@vger.kernel.org
3393 S:      Maintained
3394 F:      drivers/net/ieee802154/cc2520.c
3395 F:      include/linux/spi/cc2520.h
3396 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3397
3398 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3399 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3400 L:      linux-crypto@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/crypto/ccree/
3403 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3404
3405 CEC FRAMEWORK
3406 M:      Hans Verkuil <hans.verkuil@cisco.com>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 W:      http://linuxtv.org
3410 S:      Supported
3411 F:      Documentation/media/kapi/cec-core.rst
3412 F:      Documentation/media/uapi/cec
3413 F:      drivers/media/cec/
3414 F:      drivers/media/rc/keymaps/rc-cec.c
3415 F:      include/media/cec.h
3416 F:      include/media/cec-notifier.h
3417 F:      include/uapi/linux/cec.h
3418 F:      include/uapi/linux/cec-funcs.h
3419 F:      Documentation/devicetree/bindings/media/cec.txt
3420 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3421
3422 CEC GPIO DRIVER
3423 M:      Hans Verkuil <hans.verkuil@cisco.com>
3424 L:      linux-media@vger.kernel.org
3425 T:      git git://linuxtv.org/media_tree.git
3426 W:      http://linuxtv.org
3427 S:      Supported
3428 F:      drivers/media/platform/cec-gpio/
3429 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3430
3431 CELL BROADBAND ENGINE ARCHITECTURE
3432 M:      Arnd Bergmann <arnd@arndb.de>
3433 L:      linuxppc-dev@lists.ozlabs.org
3434 W:      http://www.ibm.com/developerworks/power/cell/
3435 S:      Supported
3436 F:      arch/powerpc/include/asm/cell*.h
3437 F:      arch/powerpc/include/asm/spu*.h
3438 F:      arch/powerpc/include/uapi/asm/spu*.h
3439 F:      arch/powerpc/oprofile/*cell*
3440 F:      arch/powerpc/platforms/cell/
3441
3442 CEPH COMMON CODE (LIBCEPH)
3443 M:      Ilya Dryomov <idryomov@gmail.com>
3444 M:      "Yan, Zheng" <zyan@redhat.com>
3445 M:      Sage Weil <sage@redhat.com>
3446 L:      ceph-devel@vger.kernel.org
3447 W:      http://ceph.com/
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3449 T:      git git://github.com/ceph/ceph-client.git
3450 S:      Supported
3451 F:      net/ceph/
3452 F:      include/linux/ceph/
3453 F:      include/linux/crush/
3454
3455 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3456 M:      "Yan, Zheng" <zyan@redhat.com>
3457 M:      Sage Weil <sage@redhat.com>
3458 M:      Ilya Dryomov <idryomov@gmail.com>
3459 L:      ceph-devel@vger.kernel.org
3460 W:      http://ceph.com/
3461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3462 T:      git git://github.com/ceph/ceph-client.git
3463 S:      Supported
3464 F:      Documentation/filesystems/ceph.txt
3465 F:      fs/ceph/
3466
3467 CERTIFICATE HANDLING:
3468 M:      David Howells <dhowells@redhat.com>
3469 M:      David Woodhouse <dwmw2@infradead.org>
3470 L:      keyrings@vger.kernel.org
3471 S:      Maintained
3472 F:      Documentation/admin-guide/module-signing.rst
3473 F:      certs/
3474 F:      scripts/sign-file.c
3475 F:      scripts/extract-cert.c
3476
3477 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3478 L:      linux-usb@vger.kernel.org
3479 S:      Orphan
3480 F:      Documentation/usb/WUSB-Design-overview.txt
3481 F:      Documentation/usb/wusb-cbaf
3482 F:      drivers/usb/host/hwa-hc.c
3483 F:      drivers/usb/host/whci/
3484 F:      drivers/usb/wusbcore/
3485 F:      include/linux/usb/wusb*
3486
3487 CFAG12864B LCD DRIVER
3488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3489 S:      Maintained
3490 F:      drivers/auxdisplay/cfag12864b.c
3491 F:      include/linux/cfag12864b.h
3492
3493 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3494 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3495 S:      Maintained
3496 F:      drivers/auxdisplay/cfag12864bfb.c
3497 F:      include/linux/cfag12864b.h
3498
3499 802.11 (including CFG80211/NL80211)
3500 M:      Johannes Berg <johannes@sipsolutions.net>
3501 L:      linux-wireless@vger.kernel.org
3502 W:      http://wireless.kernel.org/
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3505 S:      Maintained
3506 F:      net/wireless/
3507 F:      include/uapi/linux/nl80211.h
3508 F:      include/linux/ieee80211.h
3509 F:      include/net/wext.h
3510 F:      include/net/cfg80211.h
3511 F:      include/net/iw_handler.h
3512 F:      include/net/ieee80211_radiotap.h
3513 F:      Documentation/driver-api/80211/cfg80211.rst
3514 F:      Documentation/networking/regulatory.txt
3515
3516 CHAR and MISC DRIVERS
3517 M:      Arnd Bergmann <arnd@arndb.de>
3518 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3520 S:      Supported
3521 F:      drivers/char/
3522 F:      drivers/misc/
3523 F:      include/linux/miscdevice.h
3524
3525 CHECKPATCH
3526 M:      Andy Whitcroft <apw@canonical.com>
3527 M:      Joe Perches <joe@perches.com>
3528 S:      Maintained
3529 F:      scripts/checkpatch.pl
3530
3531 CHINESE DOCUMENTATION
3532 M:      Harry Wei <harryxiyou@gmail.com>
3533 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3534 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3535 S:      Maintained
3536 F:      Documentation/translations/zh_CN/
3537
3538 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3539 M:      Peter Chen <Peter.Chen@nxp.com>
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3541 L:      linux-usb@vger.kernel.org
3542 S:      Maintained
3543 F:      drivers/usb/chipidea/
3544
3545 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3546 M:      Hans de Goede <hdegoede@redhat.com>
3547 L:      linux-input@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3550 F:      drivers/input/touchscreen/chipone_icn8318.c
3551
3552 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3553 M:      Hans de Goede <hdegoede@redhat.com>
3554 L:      linux-input@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/input/touchscreen/chipone_icn8505.c
3557
3558 CHROME HARDWARE PLATFORM SUPPORT
3559 M:      Benson Leung <bleung@chromium.org>
3560 M:      Olof Johansson <olof@lixom.net>
3561 S:      Maintained
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3563 F:      drivers/platform/chrome/
3564
3565 CIRRUS LOGIC AUDIO CODEC DRIVERS
3566 M:      Brian Austin <brian.austin@cirrus.com>
3567 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3569 S:      Maintained
3570 F:      sound/soc/codecs/cs*
3571
3572 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3573 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3574 L:      netdev@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3577
3578 CISCO FCOE HBA DRIVER
3579 M:      Satish Kharat <satishkh@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 M:      Karan Tilak Kumar <kartilak@cisco.com>
3582 L:      linux-scsi@vger.kernel.org
3583 S:      Supported
3584 F:      drivers/scsi/fnic/
3585
3586 CISCO SCSI HBA DRIVER
3587 M:      Karan Tilak Kumar <kartilak@cisco.com>
3588 M:      Sesidhar Baddela <sebaddel@cisco.com>
3589 L:      linux-scsi@vger.kernel.org
3590 S:      Supported
3591 F:      drivers/scsi/snic/
3592
3593 CISCO VIC ETHERNET NIC DRIVER
3594 M:      Christian Benvenuti <benve@cisco.com>
3595 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3596 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3597 S:      Supported
3598 F:      drivers/net/ethernet/cisco/enic/
3599
3600 CISCO VIC LOW LATENCY NIC DRIVER
3601 M:      Christian Benvenuti <benve@cisco.com>
3602 S:      Supported
3603 F:      drivers/infiniband/hw/usnic/
3604
3605 CIRRUS LOGIC MADERA CODEC DRIVERS
3606 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3607 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3609 L:      patches@opensource.cirrus.com
3610 T:      git https://github.com/CirrusLogic/linux-drivers.git
3611 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3612 S:      Supported
3613 F:      Documentation/devicetree/bindings/mfd/madera.txt
3614 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3615 F:      include/linux/mfd/madera/*
3616 F:      drivers/gpio/gpio-madera*
3617 F:      drivers/mfd/madera*
3618 F:      drivers/mfd/cs47l*
3619 F:      drivers/pinctrl/cirrus/*
3620
3621 CLANG-FORMAT FILE
3622 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      .clang-format
3625
3626 CLEANCACHE API
3627 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3628 L:      linux-kernel@vger.kernel.org
3629 S:      Maintained
3630 F:      mm/cleancache.c
3631 F:      include/linux/cleancache.h
3632
3633 CLK API
3634 M:      Russell King <linux@armlinux.org.uk>
3635 L:      linux-clk@vger.kernel.org
3636 S:      Maintained
3637 F:      include/linux/clk.h
3638
3639 CLOCKSOURCE, CLOCKEVENT DRIVERS
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 M:      Thomas Gleixner <tglx@linutronix.de>
3642 L:      linux-kernel@vger.kernel.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3644 S:      Supported
3645 F:      drivers/clocksource/
3646 F:      Documentation/devicetree/bindings/timer/
3647
3648 CMPC ACPI DRIVER
3649 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3650 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3651 L:      platform-driver-x86@vger.kernel.org
3652 S:      Supported
3653 F:      drivers/platform/x86/classmate-laptop.c
3654
3655 COBALT MEDIA DRIVER
3656 M:      Hans Verkuil <hans.verkuil@cisco.com>
3657 L:      linux-media@vger.kernel.org
3658 T:      git git://linuxtv.org/media_tree.git
3659 W:      https://linuxtv.org
3660 S:      Supported
3661 F:      drivers/media/pci/cobalt/
3662
3663 COCCINELLE/Semantic Patches (SmPL)
3664 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3665 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3666 M:      Nicolas Palix <nicolas.palix@imag.fr>
3667 M:      Michal Marek <michal.lkml@markovi.net>
3668 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3670 W:      http://coccinelle.lip6.fr/
3671 S:      Supported
3672 F:      Documentation/dev-tools/coccinelle.rst
3673 F:      scripts/coccinelle/
3674 F:      scripts/coccicheck
3675
3676 CODA FILE SYSTEM
3677 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3678 M:      coda@cs.cmu.edu
3679 L:      codalist@coda.cs.cmu.edu
3680 W:      http://www.coda.cs.cmu.edu/
3681 S:      Maintained
3682 F:      Documentation/filesystems/coda.txt
3683 F:      fs/coda/
3684 F:      include/linux/coda*.h
3685 F:      include/uapi/linux/coda*.h
3686
3687 CODA V4L2 MEM2MEM DRIVER
3688 M:      Philipp Zabel <p.zabel@pengutronix.de>
3689 L:      linux-media@vger.kernel.org
3690 S:      Maintained
3691 F:      Documentation/devicetree/bindings/media/coda.txt
3692 F:      drivers/media/platform/coda/
3693
3694 CODE OF CONDUCT
3695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3696 S:      Supported
3697 F:      Documentation/process/code-of-conduct.rst
3698 F:      Documentation/process/code-of-conduct-interpretation.rst
3699
3700 COMMON CLK FRAMEWORK
3701 M:      Michael Turquette <mturquette@baylibre.com>
3702 M:      Stephen Boyd <sboyd@kernel.org>
3703 L:      linux-clk@vger.kernel.org
3704 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3706 S:      Maintained
3707 F:      Documentation/devicetree/bindings/clock/
3708 F:      drivers/clk/
3709 X:      drivers/clk/clkdev.c
3710 F:      include/linux/clk-pr*
3711 F:      include/linux/clk/
3712 F:      include/linux/of_clk.h
3713
3714 COMMON INTERNET FILE SYSTEM (CIFS)
3715 M:      Steve French <sfrench@samba.org>
3716 L:      linux-cifs@vger.kernel.org
3717 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3718 W:      http://linux-cifs.samba.org/
3719 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3720 S:      Supported
3721 F:      Documentation/filesystems/cifs/
3722 F:      fs/cifs/
3723
3724 COMPACTPCI HOTPLUG CORE
3725 M:      Scott Murray <scott@spiteful.org>
3726 L:      linux-pci@vger.kernel.org
3727 S:      Maintained
3728 F:      drivers/pci/hotplug/cpci_hotplug*
3729
3730 COMPACTPCI HOTPLUG GENERIC DRIVER
3731 M:      Scott Murray <scott@spiteful.org>
3732 L:      linux-pci@vger.kernel.org
3733 S:      Maintained
3734 F:      drivers/pci/hotplug/cpcihp_generic.c
3735
3736 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3737 M:      Scott Murray <scott@spiteful.org>
3738 L:      linux-pci@vger.kernel.org
3739 S:      Maintained
3740 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3741
3742 COMPAL LAPTOP SUPPORT
3743 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3744 L:      platform-driver-x86@vger.kernel.org
3745 S:      Maintained
3746 F:      drivers/platform/x86/compal-laptop.c
3747
3748 CONEXANT ACCESSRUNNER USB DRIVER
3749 L:      accessrunner-general@lists.sourceforge.net
3750 W:      http://accessrunner.sourceforge.net/
3751 S:      Orphan
3752 F:      drivers/usb/atm/cxacru.c
3753
3754 CONFIGFS
3755 M:      Joel Becker <jlbec@evilplan.org>
3756 M:      Christoph Hellwig <hch@lst.de>
3757 T:      git git://git.infradead.org/users/hch/configfs.git
3758 S:      Supported
3759 F:      fs/configfs/
3760 F:      include/linux/configfs.h
3761
3762 CONNECTOR
3763 M:      Evgeniy Polyakov <zbr@ioremap.net>
3764 L:      netdev@vger.kernel.org
3765 S:      Maintained
3766 F:      drivers/connector/
3767
3768 CONTROL GROUP (CGROUP)
3769 M:      Tejun Heo <tj@kernel.org>
3770 M:      Li Zefan <lizefan@huawei.com>
3771 M:      Johannes Weiner <hannes@cmpxchg.org>
3772 L:      cgroups@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3774 S:      Maintained
3775 F:      Documentation/cgroup*
3776 F:      include/linux/cgroup*
3777 F:      kernel/cgroup*
3778
3779 CONTROL GROUP - CPUSET
3780 M:      Li Zefan <lizefan@huawei.com>
3781 L:      cgroups@vger.kernel.org
3782 W:      http://www.bullopensource.org/cpuset/
3783 W:      http://oss.sgi.com/projects/cpusets/
3784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3785 S:      Maintained
3786 F:      Documentation/cgroup-v1/cpusets.txt
3787 F:      include/linux/cpuset.h
3788 F:      kernel/cgroup/cpuset.c
3789
3790 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3791 M:      Johannes Weiner <hannes@cmpxchg.org>
3792 M:      Michal Hocko <mhocko@kernel.org>
3793 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3794 L:      cgroups@vger.kernel.org
3795 L:      linux-mm@kvack.org
3796 S:      Maintained
3797 F:      mm/memcontrol.c
3798 F:      mm/swap_cgroup.c
3799
3800 CORETEMP HARDWARE MONITORING DRIVER
3801 M:      Fenghua Yu <fenghua.yu@intel.com>
3802 L:      linux-hwmon@vger.kernel.org
3803 S:      Maintained
3804 F:      Documentation/hwmon/coretemp
3805 F:      drivers/hwmon/coretemp.c
3806
3807 COSA/SRP SYNC SERIAL DRIVER
3808 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3809 W:      http://www.fi.muni.cz/~kas/cosa/
3810 S:      Maintained
3811 F:      drivers/net/wan/cosa*
3812
3813 CPMAC ETHERNET DRIVER
3814 M:      Florian Fainelli <f.fainelli@gmail.com>
3815 L:      netdev@vger.kernel.org
3816 S:      Maintained
3817 F:      drivers/net/ethernet/ti/cpmac.c
3818
3819 CPU FREQUENCY DRIVERS
3820 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3821 M:      Viresh Kumar <viresh.kumar@linaro.org>
3822 L:      linux-pm@vger.kernel.org
3823 S:      Maintained
3824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3825 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3826 B:      https://bugzilla.kernel.org
3827 F:      Documentation/cpu-freq/
3828 F:      Documentation/devicetree/bindings/cpufreq/
3829 F:      drivers/cpufreq/
3830 F:      include/linux/cpufreq.h
3831 F:      tools/testing/selftests/cpufreq/
3832
3833 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3834 M:      Viresh Kumar <viresh.kumar@linaro.org>
3835 M:      Sudeep Holla <sudeep.holla@arm.com>
3836 L:      linux-pm@vger.kernel.org
3837 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3838 S:      Maintained
3839 F:      drivers/cpufreq/arm_big_little.h
3840 F:      drivers/cpufreq/arm_big_little.c
3841 F:      drivers/cpufreq/arm_big_little_dt.c
3842
3843 CPU POWER MONITORING SUBSYSTEM
3844 M:      Thomas Renninger <trenn@suse.com>
3845 M:      Shuah Khan <shuah@kernel.org>
3846 L:      linux-pm@vger.kernel.org
3847 S:      Maintained
3848 F:      tools/power/cpupower/
3849
3850 CPUID/MSR DRIVER
3851 M:      "H. Peter Anvin" <hpa@zytor.com>
3852 S:      Maintained
3853 F:      arch/x86/kernel/cpuid.c
3854 F:      arch/x86/kernel/msr.c
3855
3856 CPUIDLE DRIVER - ARM BIG LITTLE
3857 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3858 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3859 L:      linux-pm@vger.kernel.org
3860 L:      linux-arm-kernel@lists.infradead.org
3861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3862 S:      Maintained
3863 F:      drivers/cpuidle/cpuidle-big_little.c
3864
3865 CPUIDLE DRIVER - ARM EXYNOS
3866 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3867 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3868 M:      Kukjin Kim <kgene@kernel.org>
3869 L:      linux-pm@vger.kernel.org
3870 L:      linux-samsung-soc@vger.kernel.org
3871 S:      Supported
3872 F:      drivers/cpuidle/cpuidle-exynos.c
3873 F:      arch/arm/mach-exynos/pm.c
3874
3875 CPUIDLE DRIVERS
3876 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3877 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3878 L:      linux-pm@vger.kernel.org
3879 S:      Maintained
3880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3881 B:      https://bugzilla.kernel.org
3882 F:      drivers/cpuidle/*
3883 F:      include/linux/cpuidle.h
3884
3885 CRAMFS FILESYSTEM
3886 M:      Nicolas Pitre <nico@linaro.org>
3887 S:      Maintained
3888 F:      Documentation/filesystems/cramfs.txt
3889 F:      fs/cramfs/
3890
3891 CRYPTO API
3892 M:      Herbert Xu <herbert@gondor.apana.org.au>
3893 M:      "David S. Miller" <davem@davemloft.net>
3894 L:      linux-crypto@vger.kernel.org
3895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3897 S:      Maintained
3898 F:      Documentation/crypto/
3899 F:      Documentation/devicetree/bindings/crypto/
3900 F:      arch/*/crypto/
3901 F:      crypto/
3902 F:      drivers/crypto/
3903 F:      include/crypto/
3904 F:      include/linux/crypto*
3905
3906 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3907 M:      Neil Horman <nhorman@tuxdriver.com>
3908 L:      linux-crypto@vger.kernel.org
3909 S:      Maintained
3910 F:      crypto/ansi_cprng.c
3911 F:      crypto/rng.c
3912
3913 CS3308 MEDIA DRIVER
3914 M:      Hans Verkuil <hverkuil@xs4all.nl>
3915 L:      linux-media@vger.kernel.org
3916 T:      git git://linuxtv.org/media_tree.git
3917 W:      http://linuxtv.org
3918 S:      Odd Fixes
3919 F:      drivers/media/i2c/cs3308.c
3920 F:      drivers/media/i2c/cs3308.h
3921
3922 CS5535 Audio ALSA driver
3923 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3924 S:      Maintained
3925 F:      sound/pci/cs5535audio/
3926
3927 CW1200 WLAN driver
3928 M:      Solomon Peachy <pizza@shaftnet.org>
3929 S:      Maintained
3930 F:      drivers/net/wireless/st/cw1200/
3931
3932 CX18 VIDEO4LINUX DRIVER
3933 M:      Andy Walls <awalls@md.metrocast.net>
3934 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3935 L:      linux-media@vger.kernel.org
3936 T:      git git://linuxtv.org/media_tree.git
3937 W:      https://linuxtv.org
3938 W:      http://www.ivtvdriver.org/index.php/Cx18
3939 S:      Maintained
3940 F:      Documentation/media/v4l-drivers/cx18*
3941 F:      drivers/media/pci/cx18/
3942 F:      include/uapi/linux/ivtv*
3943
3944 CX2341X MPEG ENCODER HELPER MODULE
3945 M:      Hans Verkuil <hverkuil@xs4all.nl>
3946 L:      linux-media@vger.kernel.org
3947 T:      git git://linuxtv.org/media_tree.git
3948 W:      https://linuxtv.org
3949 S:      Maintained
3950 F:      drivers/media/common/cx2341x*
3951 F:      include/media/cx2341x*
3952
3953 CX24120 MEDIA DRIVER
3954 M:      Jemma Denson <jdenson@gmail.com>
3955 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3956 L:      linux-media@vger.kernel.org
3957 W:      https://linuxtv.org
3958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3959 S:      Maintained
3960 F:      drivers/media/dvb-frontends/cx24120*
3961
3962 CX88 VIDEO4LINUX DRIVER
3963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3964 L:      linux-media@vger.kernel.org
3965 W:      https://linuxtv.org
3966 T:      git git://linuxtv.org/media_tree.git
3967 S:      Odd fixes
3968 F:      Documentation/media/v4l-drivers/cx88*
3969 F:      drivers/media/pci/cx88/
3970
3971 CXD2820R MEDIA DRIVER
3972 M:      Antti Palosaari <crope@iki.fi>
3973 L:      linux-media@vger.kernel.org
3974 W:      https://linuxtv.org
3975 W:      http://palosaari.fi/linux/
3976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3977 T:      git git://linuxtv.org/anttip/media_tree.git
3978 S:      Maintained
3979 F:      drivers/media/dvb-frontends/cxd2820r*
3980
3981 CXGB3 ETHERNET DRIVER (CXGB3)
3982 M:      Santosh Raspatur <santosh@chelsio.com>
3983 L:      netdev@vger.kernel.org
3984 W:      http://www.chelsio.com
3985 S:      Supported
3986 F:      drivers/net/ethernet/chelsio/cxgb3/
3987
3988 CXGB3 ISCSI DRIVER (CXGB3I)
3989 M:      Karen Xie <kxie@chelsio.com>
3990 L:      linux-scsi@vger.kernel.org
3991 W:      http://www.chelsio.com
3992 S:      Supported
3993 F:      drivers/scsi/cxgbi/cxgb3i
3994
3995 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3996 M:      Steve Wise <swise@chelsio.com>
3997 L:      linux-rdma@vger.kernel.org
3998 W:      http://www.openfabrics.org
3999 S:      Supported
4000 F:      drivers/infiniband/hw/cxgb3/
4001 F:      include/uapi/rdma/cxgb3-abi.h
4002
4003 CXGB4 CRYPTO DRIVER (chcr)
4004 M:      Harsh Jain <harsh@chelsio.com>
4005 L:      linux-crypto@vger.kernel.org
4006 W:      http://www.chelsio.com
4007 S:      Supported
4008 F:      drivers/crypto/chelsio
4009
4010 CXGB4 ETHERNET DRIVER (CXGB4)
4011 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4012 L:      netdev@vger.kernel.org
4013 W:      http://www.chelsio.com
4014 S:      Supported
4015 F:      drivers/net/ethernet/chelsio/cxgb4/
4016
4017 CXGB4 ISCSI DRIVER (CXGB4I)
4018 M:      Karen Xie <kxie@chelsio.com>
4019 L:      linux-scsi@vger.kernel.org
4020 W:      http://www.chelsio.com
4021 S:      Supported
4022 F:      drivers/scsi/cxgbi/cxgb4i
4023
4024 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4025 M:      Steve Wise <swise@chelsio.com>
4026 L:      linux-rdma@vger.kernel.org
4027 W:      http://www.openfabrics.org
4028 S:      Supported
4029 F:      drivers/infiniband/hw/cxgb4/
4030 F:      include/uapi/rdma/cxgb4-abi.h
4031
4032 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4033 M:      Casey Leedom <leedom@chelsio.com>
4034 L:      netdev@vger.kernel.org
4035 W:      http://www.chelsio.com
4036 S:      Supported
4037 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4038
4039 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4040 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4041 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4042 L:      linuxppc-dev@lists.ozlabs.org
4043 S:      Supported
4044 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4045 F:      drivers/misc/cxl/
4046 F:      include/misc/cxl*
4047 F:      include/uapi/misc/cxl.h
4048 F:      Documentation/powerpc/cxl.txt
4049 F:      Documentation/ABI/testing/sysfs-class-cxl
4050
4051 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4052 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4053 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4054 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4055 L:      linux-scsi@vger.kernel.org
4056 S:      Supported
4057 F:      drivers/scsi/cxlflash/
4058 F:      include/uapi/scsi/cxlflash_ioctls.h
4059 F:      Documentation/powerpc/cxlflash.txt
4060
4061 CYBERPRO FB DRIVER
4062 M:      Russell King <linux@armlinux.org.uk>
4063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4064 W:      http://www.armlinux.org.uk/
4065 S:      Maintained
4066 F:      drivers/video/fbdev/cyber2000fb.*
4067
4068 CYCLADES ASYNC MUX DRIVER
4069 W:      http://www.cyclades.com/
4070 S:      Orphan
4071 F:      drivers/tty/cyclades.c
4072 F:      include/linux/cyclades.h
4073 F:      include/uapi/linux/cyclades.h
4074
4075 CYCLADES PC300 DRIVER
4076 W:      http://www.cyclades.com/
4077 S:      Orphan
4078 F:      drivers/net/wan/pc300*
4079
4080 CYPRESS_FIRMWARE MEDIA DRIVER
4081 M:      Antti Palosaari <crope@iki.fi>
4082 L:      linux-media@vger.kernel.org
4083 W:      https://linuxtv.org
4084 W:      http://palosaari.fi/linux/
4085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4086 T:      git git://linuxtv.org/anttip/media_tree.git
4087 S:      Maintained
4088 F:      drivers/media/common/cypress_firmware*
4089
4090 CYTTSP TOUCHSCREEN DRIVER
4091 M:      Ferruh Yigit <fery@cypress.com>
4092 L:      linux-input@vger.kernel.org
4093 S:      Supported
4094 F:      drivers/input/touchscreen/cyttsp*
4095 F:      include/linux/input/cyttsp.h
4096
4097 D-LINK DIR-685 TOUCHKEYS DRIVER
4098 M:      Linus Walleij <linus.walleij@linaro.org>
4099 L:      linux-input@vger.kernel.org
4100 S:      Supported
4101 F:      drivers/input/dlink-dir685-touchkeys.c
4102
4103 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4104 M:      Joshua Kinard <kumba@gentoo.org>
4105 S:      Maintained
4106 F:      drivers/rtc/rtc-ds1685.c
4107 F:      include/linux/rtc/ds1685.h
4108
4109 DAMA SLAVE for AX.25
4110 M:      Joerg Reuter <jreuter@yaina.de>
4111 W:      http://yaina.de/jreuter/
4112 W:      http://www.qsl.net/dl1bke/
4113 L:      linux-hams@vger.kernel.org
4114 S:      Maintained
4115 F:      net/ax25/af_ax25.c
4116 F:      net/ax25/ax25_dev.c
4117 F:      net/ax25/ax25_ds_*
4118 F:      net/ax25/ax25_in.c
4119 F:      net/ax25/ax25_out.c
4120 F:      net/ax25/ax25_timer.c
4121 F:      net/ax25/sysctl_net_ax25.c
4122
4123 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4124 L:      netdev@vger.kernel.org
4125 S:      Orphan
4126 F:      Documentation/networking/dmfe.txt
4127 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4128
4129 DC390/AM53C974 SCSI driver
4130 M:      Hannes Reinecke <hare@suse.com>
4131 L:      linux-scsi@vger.kernel.org
4132 S:      Maintained
4133 F:      drivers/scsi/am53c974.c
4134
4135 DC395x SCSI driver
4136 M:      Oliver Neukum <oliver@neukum.org>
4137 M:      Ali Akcaagac <aliakc@web.de>
4138 M:      Jamie Lenehan <lenehan@twibble.org>
4139 L:      dc395x@twibble.org
4140 W:      http://twibble.org/dist/dc395x/
4141 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4142 S:      Maintained
4143 F:      Documentation/scsi/dc395x.txt
4144 F:      drivers/scsi/dc395x.*
4145
4146 DCCP PROTOCOL
4147 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4148 L:      dccp@vger.kernel.org
4149 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4150 S:      Maintained
4151 F:      include/linux/dccp.h
4152 F:      include/uapi/linux/dccp.h
4153 F:      include/linux/tfrc.h
4154 F:      net/dccp/
4155
4156 DECnet NETWORK LAYER
4157 W:      http://linux-decnet.sourceforge.net
4158 L:      linux-decnet-user@lists.sourceforge.net
4159 S:      Orphan
4160 F:      Documentation/networking/decnet.txt
4161 F:      net/decnet/
4162
4163 DECSTATION PLATFORM SUPPORT
4164 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4165 L:      linux-mips@linux-mips.org
4166 W:      http://www.linux-mips.org/wiki/DECstation
4167 S:      Maintained
4168 F:      arch/mips/dec/
4169 F:      arch/mips/include/asm/dec/
4170 F:      arch/mips/include/asm/mach-dec/
4171
4172 DEFXX FDDI NETWORK DRIVER
4173 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4174 S:      Maintained
4175 F:      drivers/net/fddi/defxx.*
4176
4177 DELL SMBIOS DRIVER
4178 M:      Pali Rohár <pali.rohar@gmail.com>
4179 M:      Mario Limonciello <mario.limonciello@dell.com>
4180 L:      platform-driver-x86@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/platform/x86/dell-smbios.*
4183
4184 DELL SMBIOS SMM DRIVER
4185 M:      Mario Limonciello <mario.limonciello@dell.com>
4186 L:      platform-driver-x86@vger.kernel.org
4187 S:      Maintained
4188 F:      drivers/platform/x86/dell-smbios-smm.c
4189
4190 DELL SMBIOS WMI DRIVER
4191 M:      Mario Limonciello <mario.limonciello@dell.com>
4192 L:      platform-driver-x86@vger.kernel.org
4193 S:      Maintained
4194 F:      drivers/platform/x86/dell-smbios-wmi.c
4195 F:      tools/wmi/dell-smbios-example.c
4196
4197 DELL LAPTOP DRIVER
4198 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4199 M:      Pali Rohár <pali.rohar@gmail.com>
4200 L:      platform-driver-x86@vger.kernel.org
4201 S:      Maintained
4202 F:      drivers/platform/x86/dell-laptop.c
4203
4204 DELL LAPTOP FREEFALL DRIVER
4205 M:      Pali Rohár <pali.rohar@gmail.com>
4206 S:      Maintained
4207 F:      drivers/platform/x86/dell-smo8800.c
4208
4209 DELL LAPTOP RBTN DRIVER
4210 M:      Pali Rohár <pali.rohar@gmail.com>
4211 S:      Maintained
4212 F:      drivers/platform/x86/dell-rbtn.*
4213
4214 DELL LAPTOP SMM DRIVER
4215 M:      Pali Rohár <pali.rohar@gmail.com>
4216 S:      Maintained
4217 F:      drivers/hwmon/dell-smm-hwmon.c
4218 F:      include/uapi/linux/i8k.h
4219
4220 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4221 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4222 S:      Maintained
4223 F:      Documentation/dcdbas.txt
4224 F:      drivers/firmware/dcdbas.*
4225
4226 DELL WMI NOTIFICATIONS DRIVER
4227 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4228 M:      Pali Rohár <pali.rohar@gmail.com>
4229 S:      Maintained
4230 F:      drivers/platform/x86/dell-wmi.c
4231
4232 DELL WMI DESCRIPTOR DRIVER
4233 M:      Mario Limonciello <mario.limonciello@dell.com>
4234 S:      Maintained
4235 F:      drivers/platform/x86/dell-wmi-descriptor.c
4236
4237 DELTA ST MEDIA DRIVER
4238 M:      Hugues Fruchet <hugues.fruchet@st.com>
4239 L:      linux-media@vger.kernel.org
4240 T:      git git://linuxtv.org/media_tree.git
4241 W:      https://linuxtv.org
4242 S:      Supported
4243 F:      drivers/media/platform/sti/delta
4244
4245 DENALI NAND DRIVER
4246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4247 L:      linux-mtd@lists.infradead.org
4248 S:      Supported
4249 F:      drivers/mtd/nand/raw/denali*
4250
4251 DESIGNWARE USB2 DRD IP DRIVER
4252 M:      Minas Harutyunyan <hminas@synopsys.com>
4253 L:      linux-usb@vger.kernel.org
4254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4255 S:      Maintained
4256 F:      drivers/usb/dwc2/
4257
4258 DESIGNWARE USB3 DRD IP DRIVER
4259 M:      Felipe Balbi <balbi@kernel.org>
4260 L:      linux-usb@vger.kernel.org
4261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4262 S:      Maintained
4263 F:      drivers/usb/dwc3/
4264
4265 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4266 M:      Andreas Klinger <ak@it-klinger.de>
4267 L:      linux-iio@vger.kernel.org
4268 S:      Maintained
4269 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4270 F:      drivers/iio/proximity/srf*.c
4271
4272 DEVICE COREDUMP (DEV_COREDUMP)
4273 M:      Johannes Berg <johannes@sipsolutions.net>
4274 L:      linux-kernel@vger.kernel.org
4275 S:      Maintained
4276 F:      drivers/base/devcoredump.c
4277 F:      include/linux/devcoredump.h
4278
4279 DEVICE FREQUENCY (DEVFREQ)
4280 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4281 M:      Kyungmin Park <kyungmin.park@samsung.com>
4282 R:      Chanwoo Choi <cw00.choi@samsung.com>
4283 L:      linux-pm@vger.kernel.org
4284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4285 S:      Maintained
4286 F:      drivers/devfreq/
4287 F:      include/linux/devfreq.h
4288 F:      Documentation/devicetree/bindings/devfreq/
4289
4290 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4291 M:      Chanwoo Choi <cw00.choi@samsung.com>
4292 L:      linux-pm@vger.kernel.org
4293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4294 S:      Supported
4295 F:      drivers/devfreq/event/
4296 F:      drivers/devfreq/devfreq-event.c
4297 F:      include/linux/devfreq-event.h
4298 F:      Documentation/devicetree/bindings/devfreq/event/
4299
4300 DEVICE NUMBER REGISTRY
4301 M:      Torben Mathiasen <device@lanana.org>
4302 W:      http://lanana.org/docs/device-list/index.html
4303 S:      Maintained
4304
4305 DEVICE-MAPPER  (LVM)
4306 M:      Alasdair Kergon <agk@redhat.com>
4307 M:      Mike Snitzer <snitzer@redhat.com>
4308 M:      dm-devel@redhat.com
4309 L:      dm-devel@redhat.com
4310 W:      http://sources.redhat.com/dm
4311 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4313 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4314 S:      Maintained
4315 F:      Documentation/device-mapper/
4316 F:      drivers/md/Makefile
4317 F:      drivers/md/Kconfig
4318 F:      drivers/md/dm*
4319 F:      drivers/md/persistent-data/
4320 F:      include/linux/device-mapper.h
4321 F:      include/linux/dm-*.h
4322 F:      include/uapi/linux/dm-*.h
4323
4324 DEVLINK
4325 M:      Jiri Pirko <jiri@mellanox.com>
4326 L:      netdev@vger.kernel.org
4327 S:      Supported
4328 F:      net/core/devlink.c
4329 F:      include/net/devlink.h
4330 F:      include/uapi/linux/devlink.h
4331
4332 DIALOG SEMICONDUCTOR DRIVERS
4333 M:      Support Opensource <support.opensource@diasemi.com>
4334 W:      http://www.dialog-semiconductor.com/products
4335 S:      Supported
4336 F:      Documentation/hwmon/da90??
4337 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4338 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4339 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4340 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4341 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4342 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4343 F:      drivers/gpio/gpio-da90??.c
4344 F:      drivers/hwmon/da90??-hwmon.c
4345 F:      drivers/iio/adc/da91??-*.c
4346 F:      drivers/input/misc/da90??_onkey.c
4347 F:      drivers/input/touchscreen/da9052_tsi.c
4348 F:      drivers/leds/leds-da90??.c
4349 F:      drivers/mfd/da903x.c
4350 F:      drivers/mfd/da90??-*.c
4351 F:      drivers/mfd/da91??-*.c
4352 F:      drivers/power/supply/da9052-battery.c
4353 F:      drivers/power/supply/da91??-*.c
4354 F:      drivers/regulator/da903x.c
4355 F:      drivers/regulator/da9???-regulator.[ch]
4356 F:      drivers/thermal/da90??-thermal.c
4357 F:      drivers/rtc/rtc-da90??.c
4358 F:      drivers/video/backlight/da90??_bl.c
4359 F:      drivers/watchdog/da90??_wdt.c
4360 F:      include/linux/mfd/da903x.h
4361 F:      include/linux/mfd/da9052/
4362 F:      include/linux/mfd/da9055/
4363 F:      include/linux/mfd/da9062/
4364 F:      include/linux/mfd/da9063/
4365 F:      include/linux/mfd/da9150/
4366 F:      include/linux/regulator/da9211.h
4367 F:      include/sound/da[79]*.h
4368 F:      sound/soc/codecs/da[79]*.[ch]
4369
4370 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4371 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4372 L:      linux-gpio@vger.kernel.org
4373 S:      Maintained
4374 F:      drivers/gpio/gpio-gpio-mm.c
4375
4376 DIGI NEO AND CLASSIC PCI PRODUCTS
4377 M:      Lidza Louina <lidza.louina@gmail.com>
4378 M:      Mark Hounschell <markh@compro.net>
4379 L:      driverdev-devel@linuxdriverproject.org
4380 S:      Maintained
4381 F:      drivers/staging/dgnc/
4382
4383 DIOLAN U2C-12 I2C DRIVER
4384 M:      Guenter Roeck <linux@roeck-us.net>
4385 L:      linux-i2c@vger.kernel.org
4386 S:      Maintained
4387 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4388
4389 FILESYSTEM DIRECT ACCESS (DAX)
4390 M:      Matthew Wilcox <mawilcox@microsoft.com>
4391 M:      Ross Zwisler <zwisler@kernel.org>
4392 M:      Jan Kara <jack@suse.cz>
4393 L:      linux-fsdevel@vger.kernel.org
4394 S:      Supported
4395 F:      fs/dax.c
4396 F:      include/linux/dax.h
4397 F:      include/trace/events/fs_dax.h
4398
4399 DEVICE DIRECT ACCESS (DAX)
4400 M:      Dan Williams <dan.j.williams@intel.com>
4401 M:      Dave Jiang <dave.jiang@intel.com>
4402 M:      Ross Zwisler <zwisler@kernel.org>
4403 M:      Vishal Verma <vishal.l.verma@intel.com>
4404 L:      linux-nvdimm@lists.01.org
4405 S:      Supported
4406 F:      drivers/dax/
4407
4408 DIRECTORY NOTIFICATION (DNOTIFY)
4409 M:      Jan Kara <jack@suse.cz>
4410 R:      Amir Goldstein <amir73il@gmail.com>
4411 L:      linux-fsdevel@vger.kernel.org
4412 S:      Maintained
4413 F:      Documentation/filesystems/dnotify.txt
4414 F:      fs/notify/dnotify/
4415 F:      include/linux/dnotify.h
4416
4417 DISK GEOMETRY AND PARTITION HANDLING
4418 M:      Andries Brouwer <aeb@cwi.nl>
4419 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4420 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4421 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4422 S:      Maintained
4423
4424 DISKQUOTA
4425 M:      Jan Kara <jack@suse.com>
4426 S:      Maintained
4427 F:      Documentation/filesystems/quota.txt
4428 F:      fs/quota/
4429 F:      include/linux/quota*.h
4430 F:      include/uapi/linux/quota*.h
4431
4432 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4433 M:      Bernie Thompson <bernie@plugable.com>
4434 L:      linux-fbdev@vger.kernel.org
4435 S:      Maintained
4436 W:      http://plugable.com/category/projects/udlfb/
4437 F:      drivers/video/fbdev/udlfb.c
4438 F:      include/video/udlfb.h
4439 F:      Documentation/fb/udlfb.txt
4440
4441 DISTRIBUTED LOCK MANAGER (DLM)
4442 M:      Christine Caulfield <ccaulfie@redhat.com>
4443 M:      David Teigland <teigland@redhat.com>
4444 L:      cluster-devel@redhat.com
4445 W:      http://sources.redhat.com/cluster/
4446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4447 S:      Supported
4448 F:      fs/dlm/
4449
4450 DMA BUFFER SHARING FRAMEWORK
4451 M:      Sumit Semwal <sumit.semwal@linaro.org>
4452 S:      Maintained
4453 L:      linux-media@vger.kernel.org
4454 L:      dri-devel@lists.freedesktop.org
4455 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4456 F:      drivers/dma-buf/
4457 F:      include/linux/dma-buf*
4458 F:      include/linux/reservation.h
4459 F:      include/linux/*fence.h
4460 F:      Documentation/driver-api/dma-buf.rst
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462
4463 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4464 M:      Vinod Koul <vkoul@kernel.org>
4465 L:      dmaengine@vger.kernel.org
4466 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4467 S:      Maintained
4468 F:      drivers/dma/
4469 F:      include/linux/dmaengine.h
4470 F:      include/linux/of_dma.h
4471 F:      Documentation/devicetree/bindings/dma/
4472 F:      Documentation/driver-api/dmaengine/
4473 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4474
4475 DMA MAPPING HELPERS
4476 M:      Christoph Hellwig <hch@lst.de>
4477 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4478 R:      Robin Murphy <robin.murphy@arm.com>
4479 L:      iommu@lists.linux-foundation.org
4480 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4481 W:      http://git.infradead.org/users/hch/dma-mapping.git
4482 S:      Supported
4483 F:      kernel/dma/
4484 F:      include/asm-generic/dma-mapping.h
4485 F:      include/linux/dma-direct.h
4486 F:      include/linux/dma-mapping.h
4487 F:      include/linux/dma-noncoherent.h
4488
4489 DME1737 HARDWARE MONITOR DRIVER
4490 M:      Juerg Haefliger <juergh@gmail.com>
4491 L:      linux-hwmon@vger.kernel.org
4492 S:      Maintained
4493 F:      Documentation/hwmon/dme1737
4494 F:      drivers/hwmon/dme1737.c
4495
4496 DMI/SMBIOS SUPPORT
4497 M:      Jean Delvare <jdelvare@suse.com>
4498 S:      Maintained
4499 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4500 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4501 F:      drivers/firmware/dmi-id.c
4502 F:      drivers/firmware/dmi_scan.c
4503 F:      include/linux/dmi.h
4504
4505 DOCUMENTATION
4506 M:      Jonathan Corbet <corbet@lwn.net>
4507 L:      linux-doc@vger.kernel.org
4508 S:      Maintained
4509 F:      Documentation/
4510 F:      scripts/kernel-doc
4511 X:      Documentation/ABI/
4512 X:      Documentation/devicetree/
4513 X:      Documentation/acpi
4514 X:      Documentation/power
4515 X:      Documentation/spi
4516 X:      Documentation/media
4517 T:      git git://git.lwn.net/linux.git docs-next
4518
4519 DOCUMENTATION/ITALIAN
4520 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4521 L:      linux-doc@vger.kernel.org
4522 S:      Maintained
4523 F:      Documentation/translations/it_IT
4524
4525 DONGWOON DW9714 LENS VOICE COIL DRIVER
4526 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4527 L:      linux-media@vger.kernel.org
4528 T:      git git://linuxtv.org/media_tree.git
4529 S:      Maintained
4530 F:      drivers/media/i2c/dw9714.c
4531
4532 DONGWOON DW9807 LENS VOICE COIL DRIVER
4533 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4534 L:      linux-media@vger.kernel.org
4535 T:      git git://linuxtv.org/media_tree.git
4536 S:      Maintained
4537 F:      drivers/media/i2c/dw9807.c
4538
4539 DOUBLETALK DRIVER
4540 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4541 L:      blinux-list@redhat.com
4542 S:      Maintained
4543 F:      drivers/char/dtlk.c
4544 F:      include/linux/dtlk.h
4545
4546 DPAA2 DATAPATH I/O (DPIO) DRIVER
4547 M:      Roy Pledge <Roy.Pledge@nxp.com>
4548 L:      linux-kernel@vger.kernel.org
4549 S:      Maintained
4550 F:      drivers/soc/fsl/dpio
4551
4552 DPAA2 ETHERNET DRIVER
4553 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4554 L:      linux-kernel@vger.kernel.org
4555 S:      Maintained
4556 F:      drivers/staging/fsl-dpaa2/ethernet
4557
4558 DPAA2 ETHERNET SWITCH DRIVER
4559 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4560 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4561 L:      linux-kernel@vger.kernel.org
4562 S:      Maintained
4563 F:      drivers/staging/fsl-dpaa2/ethsw
4564
4565 DPAA2 PTP CLOCK DRIVER
4566 M:      Yangbo Lu <yangbo.lu@nxp.com>
4567 L:      linux-kernel@vger.kernel.org
4568 S:      Maintained
4569 F:      drivers/staging/fsl-dpaa2/rtc
4570
4571 DPT_I2O SCSI RAID DRIVER
4572 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4573 L:      linux-scsi@vger.kernel.org
4574 W:      http://www.adaptec.com/
4575 S:      Maintained
4576 F:      drivers/scsi/dpt*
4577 F:      drivers/scsi/dpt/
4578
4579 DRBD DRIVER
4580 M:      Philipp Reisner <philipp.reisner@linbit.com>
4581 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4582 L:      drbd-dev@lists.linbit.com
4583 W:      http://www.drbd.org
4584 T:      git git://git.linbit.com/linux-drbd.git
4585 T:      git git://git.linbit.com/drbd-8.4.git
4586 S:      Supported
4587 F:      drivers/block/drbd/
4588 F:      lib/lru_cache.c
4589 F:      Documentation/blockdev/drbd/
4590
4591 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4592 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4593 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4595 S:      Supported
4596 F:      Documentation/kobject.txt
4597 F:      drivers/base/
4598 F:      fs/debugfs/
4599 F:      fs/sysfs/
4600 F:      include/linux/debugfs.h
4601 F:      include/linux/kobj*
4602 F:      lib/kobj*
4603
4604 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4605 M:      Kevin Hilman <khilman@kernel.org>
4606 M:      Nishanth Menon <nm@ti.com>
4607 S:      Maintained
4608 F:      drivers/power/avs/
4609 F:      include/linux/power/smartreflex.h
4610 L:      linux-pm@vger.kernel.org
4611
4612 DRM DRIVER FOR ARM PL111 CLCD
4613 M:      Eric Anholt <eric@anholt.net>
4614 T:      git git://anongit.freedesktop.org/drm/drm-misc
4615 S:      Supported
4616 F:      drivers/gpu/drm/pl111/
4617
4618 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4619 M:      Linus Walleij <linus.walleij@linaro.org>
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 S:      Maintained
4622 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4623 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4624
4625 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4626 M:      Dave Airlie <airlied@redhat.com>
4627 S:      Odd Fixes
4628 F:      drivers/gpu/drm/ast/
4629
4630 DRM DRIVER FOR BOCHS VIRTUAL GPU
4631 M:      Gerd Hoffmann <kraxel@redhat.com>
4632 L:      virtualization@lists.linux-foundation.org
4633 T:      git git://anongit.freedesktop.org/drm/drm-misc
4634 S:      Maintained
4635 F:      drivers/gpu/drm/bochs/
4636
4637 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4638 M:      Linus Walleij <linus.walleij@linaro.org>
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640 S:      Maintained
4641 F:      drivers/gpu/drm/tve200/
4642
4643 DRM DRIVER FOR ILITEK ILI9225 PANELS
4644 M:      David Lechner <david@lechnology.com>
4645 S:      Maintained
4646 F:      drivers/gpu/drm/tinydrm/ili9225.c
4647 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4648
4649 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4650 S:      Orphan / Obsolete
4651 F:      drivers/gpu/drm/i810/
4652 F:      include/uapi/drm/i810_drm.h
4653
4654 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4655 S:      Orphan / Obsolete
4656 F:      drivers/gpu/drm/mga/
4657 F:      include/uapi/drm/mga_drm.h
4658
4659 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4660 M:      Dave Airlie <airlied@redhat.com>
4661 S:      Odd Fixes
4662 F:      drivers/gpu/drm/mgag200/
4663
4664 DRM DRIVER FOR MI0283QT
4665 M:      Noralf Trønnes <noralf@tronnes.org>
4666 S:      Maintained
4667 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4668 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4669
4670 DRM DRIVER FOR MSM ADRENO GPU
4671 M:      Rob Clark <robdclark@gmail.com>
4672 L:      linux-arm-msm@vger.kernel.org
4673 L:      dri-devel@lists.freedesktop.org
4674 L:      freedreno@lists.freedesktop.org
4675 T:      git git://people.freedesktop.org/~robclark/linux
4676 S:      Maintained
4677 F:      drivers/gpu/drm/msm/
4678 F:      include/uapi/drm/msm_drm.h
4679 F:      Documentation/devicetree/bindings/display/msm/
4680
4681 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4682 M:      Ben Skeggs <bskeggs@redhat.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 L:      nouveau@lists.freedesktop.org
4685 T:      git git://github.com/skeggsb/linux
4686 S:      Supported
4687 F:      drivers/gpu/drm/nouveau/
4688 F:      include/uapi/drm/nouveau_drm.h
4689
4690 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4691 M:      Noralf Trønnes <noralf@tronnes.org>
4692 S:      Maintained
4693 F:      drivers/gpu/drm/tinydrm/repaper.c
4694 F:      Documentation/devicetree/bindings/display/repaper.txt
4695
4696 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4697 M:      Dave Airlie <airlied@redhat.com>
4698 M:      Gerd Hoffmann <kraxel@redhat.com>
4699 L:      virtualization@lists.linux-foundation.org
4700 T:      git git://anongit.freedesktop.org/drm/drm-misc
4701 S:      Obsolete
4702 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4703 F:      drivers/gpu/drm/cirrus/
4704
4705 DRM DRIVER FOR QXL VIRTUAL GPU
4706 M:      Dave Airlie <airlied@redhat.com>
4707 M:      Gerd Hoffmann <kraxel@redhat.com>
4708 L:      virtualization@lists.linux-foundation.org
4709 T:      git git://anongit.freedesktop.org/drm/drm-misc
4710 S:      Maintained
4711 F:      drivers/gpu/drm/qxl/
4712 F:      include/uapi/drm/qxl_drm.h
4713
4714 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4715 S:      Orphan / Obsolete
4716 F:      drivers/gpu/drm/r128/
4717 F:      include/uapi/drm/r128_drm.h
4718
4719 DRM DRIVER FOR SAVAGE VIDEO CARDS
4720 S:      Orphan / Obsolete
4721 F:      drivers/gpu/drm/savage/
4722 F:      include/uapi/drm/savage_drm.h
4723
4724 DRM DRIVER FOR SIS VIDEO CARDS
4725 S:      Orphan / Obsolete
4726 F:      drivers/gpu/drm/sis/
4727 F:      include/uapi/drm/sis_drm.h
4728
4729 DRM DRIVER FOR SITRONIX ST7586 PANELS
4730 M:      David Lechner <david@lechnology.com>
4731 S:      Maintained
4732 F:      drivers/gpu/drm/tinydrm/st7586.c
4733 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4734
4735 DRM DRIVER FOR SITRONIX ST7735R PANELS
4736 M:      David Lechner <david@lechnology.com>
4737 S:      Maintained
4738 F:      drivers/gpu/drm/tinydrm/st7735r.c
4739 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4740
4741 DRM DRIVER FOR TDFX VIDEO CARDS
4742 S:      Orphan / Obsolete
4743 F:      drivers/gpu/drm/tdfx/
4744
4745 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4746 M:      Dave Airlie <airlied@redhat.com>
4747 S:      Odd Fixes
4748 F:      drivers/gpu/drm/udl/
4749
4750 DRM DRIVER FOR VMWARE VIRTUAL GPU
4751 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4752 M:      Sinclair Yeh <syeh@vmware.com>
4753 M:      Thomas Hellstrom <thellstrom@vmware.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://people.freedesktop.org/~syeh/repos_linux
4756 T:      git git://people.freedesktop.org/~thomash/linux
4757 S:      Supported
4758 F:      drivers/gpu/drm/vmwgfx/
4759 F:      include/uapi/drm/vmwgfx_drm.h
4760
4761 DRM DRIVERS
4762 M:      David Airlie <airlied@linux.ie>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://anongit.freedesktop.org/drm/drm
4765 B:      https://bugs.freedesktop.org/
4766 C:      irc://chat.freenode.net/dri-devel
4767 S:      Maintained
4768 F:      drivers/gpu/drm/
4769 F:      drivers/gpu/vga/
4770 F:      Documentation/devicetree/bindings/display/
4771 F:      Documentation/devicetree/bindings/gpu/
4772 F:      Documentation/gpu/
4773 F:      include/drm/
4774 F:      include/uapi/drm/
4775 F:      include/linux/vga*
4776
4777 DRM DRIVERS AND MISC GPU PATCHES
4778 M:      Gustavo Padovan <gustavo@padovan.org>
4779 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4780 M:      Sean Paul <sean@poorly.run>
4781 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4782 S:      Maintained
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784 F:      Documentation/gpu/
4785 F:      drivers/gpu/vga/
4786 F:      drivers/gpu/drm/*
4787 F:      include/drm/drm*
4788 F:      include/uapi/drm/drm*
4789 F:      include/linux/vga*
4790
4791 DRM DRIVERS FOR ALLWINNER A10
4792 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4793 L:      dri-devel@lists.freedesktop.org
4794 S:      Supported
4795 F:      drivers/gpu/drm/sun4i/
4796 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798
4799 DRM DRIVERS FOR AMLOGIC SOCS
4800 M:      Neil Armstrong <narmstrong@baylibre.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 L:      linux-amlogic@lists.infradead.org
4803 W:      http://linux-meson.com/
4804 S:      Supported
4805 F:      drivers/gpu/drm/meson/
4806 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4807 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4808 F:      Documentation/gpu/meson.rst
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM DRIVERS FOR ATMEL HLCDC
4812 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 S:      Supported
4815 F:      drivers/gpu/drm/atmel-hlcdc/
4816 F:      Documentation/devicetree/bindings/display/atmel/
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818
4819 DRM DRIVERS FOR BRIDGE CHIPS
4820 M:      Archit Taneja <architt@codeaurora.org>
4821 M:      Andrzej Hajda <a.hajda@samsung.com>
4822 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4823 S:      Maintained
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825 F:      drivers/gpu/drm/bridge/
4826
4827 DRM DRIVERS FOR EXYNOS
4828 M:      Inki Dae <inki.dae@samsung.com>
4829 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4830 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4831 M:      Kyungmin Park <kyungmin.park@samsung.com>
4832 L:      dri-devel@lists.freedesktop.org
4833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4834 S:      Supported
4835 F:      drivers/gpu/drm/exynos/
4836 F:      include/uapi/drm/exynos_drm.h
4837 F:      Documentation/devicetree/bindings/display/exynos/
4838
4839 DRM DRIVERS FOR FREESCALE DCU
4840 M:      Stefan Agner <stefan@agner.ch>
4841 M:      Alison Wang <alison.wang@nxp.com>
4842 L:      dri-devel@lists.freedesktop.org
4843 S:      Supported
4844 F:      drivers/gpu/drm/fsl-dcu/
4845 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4846 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4847 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4848
4849 DRM DRIVERS FOR FREESCALE IMX
4850 M:      Philipp Zabel <p.zabel@pengutronix.de>
4851 L:      dri-devel@lists.freedesktop.org
4852 S:      Maintained
4853 F:      drivers/gpu/drm/imx/
4854 F:      drivers/gpu/ipu-v3/
4855 F:      Documentation/devicetree/bindings/display/imx/
4856
4857 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4858 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4859 L:      dri-devel@lists.freedesktop.org
4860 T:      git git://github.com/patjak/drm-gma500
4861 S:      Maintained
4862 F:      drivers/gpu/drm/gma500/
4863
4864 DRM DRIVERS FOR HISILICON
4865 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4866 M:      Rongrong Zou <zourongrong@gmail.com>
4867 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4868 R:      Chen Feng <puck.chen@hisilicon.com>
4869 L:      dri-devel@lists.freedesktop.org
4870 T:      git git://github.com/xin3liang/linux.git
4871 S:      Maintained
4872 F:      drivers/gpu/drm/hisilicon/
4873 F:      Documentation/devicetree/bindings/display/hisilicon/
4874
4875 DRM DRIVERS FOR MEDIATEK
4876 M:      CK Hu <ck.hu@mediatek.com>
4877 M:      Philipp Zabel <p.zabel@pengutronix.de>
4878 L:      dri-devel@lists.freedesktop.org
4879 S:      Supported
4880 F:      drivers/gpu/drm/mediatek/
4881 F:      Documentation/devicetree/bindings/display/mediatek/
4882
4883 DRM DRIVERS FOR NVIDIA TEGRA
4884 M:      Thierry Reding <thierry.reding@gmail.com>
4885 L:      dri-devel@lists.freedesktop.org
4886 L:      linux-tegra@vger.kernel.org
4887 T:      git git://anongit.freedesktop.org/tegra/linux.git
4888 S:      Supported
4889 F:      drivers/gpu/drm/tegra/
4890 F:      drivers/gpu/host1x/
4891 F:      include/linux/host1x.h
4892 F:      include/uapi/drm/tegra_drm.h
4893 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4894
4895 DRM DRIVERS FOR RENESAS
4896 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4897 L:      dri-devel@lists.freedesktop.org
4898 L:      linux-renesas-soc@vger.kernel.org
4899 T:      git git://linuxtv.org/pinchartl/fbdev
4900 S:      Supported
4901 F:      drivers/gpu/drm/rcar-du/
4902 F:      drivers/gpu/drm/shmobile/
4903 F:      include/linux/platform_data/shmob_drm.h
4904 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4905 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4906 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4907
4908 DRM DRIVERS FOR ROCKCHIP
4909 M:      Sandy Huang <hjc@rock-chips.com>
4910 M:      Heiko Stübner <heiko@sntech.de>
4911 L:      dri-devel@lists.freedesktop.org
4912 S:      Maintained
4913 F:      drivers/gpu/drm/rockchip/
4914 F:      Documentation/devicetree/bindings/display/rockchip/
4915 T:      git git://anongit.freedesktop.org/drm/drm-misc
4916
4917 DRM DRIVERS FOR STI
4918 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4919 M:      Vincent Abriou <vincent.abriou@st.com>
4920 L:      dri-devel@lists.freedesktop.org
4921 T:      git git://anongit.freedesktop.org/drm/drm-misc
4922 S:      Maintained
4923 F:      drivers/gpu/drm/sti
4924 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4925
4926 DRM DRIVERS FOR STM
4927 M:      Yannick Fertre <yannick.fertre@st.com>
4928 M:      Philippe Cornu <philippe.cornu@st.com>
4929 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4930 M:      Vincent Abriou <vincent.abriou@st.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933 S:      Maintained
4934 F:      drivers/gpu/drm/stm
4935 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4936
4937 DRM DRIVERS FOR TI LCDC
4938 M:      Jyri Sarha <jsarha@ti.com>
4939 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4940 L:      dri-devel@lists.freedesktop.org
4941 S:      Maintained
4942 F:      drivers/gpu/drm/tilcdc/
4943 F:      Documentation/devicetree/bindings/display/tilcdc/
4944
4945 DRM DRIVERS FOR TI OMAP
4946 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4947 L:      dri-devel@lists.freedesktop.org
4948 S:      Maintained
4949 F:      drivers/gpu/drm/omapdrm/
4950 F:      Documentation/devicetree/bindings/display/ti/
4951
4952 DRM DRIVERS FOR V3D
4953 M:      Eric Anholt <eric@anholt.net>
4954 S:      Supported
4955 F:      drivers/gpu/drm/v3d/
4956 F:      include/uapi/drm/v3d_drm.h
4957 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4958 T:      git git://anongit.freedesktop.org/drm/drm-misc
4959
4960 DRM DRIVERS FOR VC4
4961 M:      Eric Anholt <eric@anholt.net>
4962 T:      git git://github.com/anholt/linux
4963 S:      Supported
4964 F:      drivers/gpu/drm/vc4/
4965 F:      include/uapi/drm/vc4_drm.h
4966 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4967 T:      git git://anongit.freedesktop.org/drm/drm-misc
4968
4969 DRM DRIVERS FOR VIVANTE GPU IP
4970 M:      Lucas Stach <l.stach@pengutronix.de>
4971 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4972 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4973 L:      etnaviv@lists.freedesktop.org
4974 L:      dri-devel@lists.freedesktop.org
4975 S:      Maintained
4976 F:      drivers/gpu/drm/etnaviv/
4977 F:      include/uapi/drm/etnaviv_drm.h
4978 F:      Documentation/devicetree/bindings/display/etnaviv/
4979
4980 DRM DRIVERS FOR ZTE ZX
4981 M:      Shawn Guo <shawnguo@kernel.org>
4982 L:      dri-devel@lists.freedesktop.org
4983 S:      Maintained
4984 F:      drivers/gpu/drm/zte/
4985 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987
4988 DRM PANEL DRIVERS
4989 M:      Thierry Reding <thierry.reding@gmail.com>
4990 L:      dri-devel@lists.freedesktop.org
4991 T:      git git://anongit.freedesktop.org/drm/drm-misc
4992 S:      Maintained
4993 F:      drivers/gpu/drm/drm_panel.c
4994 F:      drivers/gpu/drm/panel/
4995 F:      include/drm/drm_panel.h
4996 F:      Documentation/devicetree/bindings/display/panel/
4997
4998 DRM TINYDRM DRIVERS
4999 M:      Noralf Trønnes <noralf@tronnes.org>
5000 W:      https://github.com/notro/tinydrm/wiki/Development
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002 S:      Maintained
5003 F:      drivers/gpu/drm/tinydrm/
5004 F:      include/drm/tinydrm/
5005
5006 DRM DRIVERS FOR XEN
5007 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5008 T:      git git://anongit.freedesktop.org/drm/drm-misc
5009 L:      dri-devel@lists.freedesktop.org
5010 L:      xen-devel@lists.xen.org
5011 S:      Supported
5012 F:      drivers/gpu/drm/xen/
5013 F:      Documentation/gpu/xen-front.rst
5014
5015 DRM TTM SUBSYSTEM
5016 M:      Christian Koenig <christian.koenig@amd.com>
5017 M:      Huang Rui <ray.huang@amd.com>
5018 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5019 T:      git git://people.freedesktop.org/~agd5f/linux
5020 S:      Maintained
5021 L:      dri-devel@lists.freedesktop.org
5022 F:      include/drm/ttm/
5023 F:      drivers/gpu/drm/ttm/
5024
5025 DSBR100 USB FM RADIO DRIVER
5026 M:      Alexey Klimov <klimov.linux@gmail.com>
5027 L:      linux-media@vger.kernel.org
5028 T:      git git://linuxtv.org/media_tree.git
5029 S:      Maintained
5030 F:      drivers/media/radio/dsbr100.c
5031
5032 DSCC4 DRIVER
5033 M:      Francois Romieu <romieu@fr.zoreil.com>
5034 L:      netdev@vger.kernel.org
5035 S:      Maintained
5036 F:      drivers/net/wan/dscc4.c
5037
5038 DT3155 MEDIA DRIVER
5039 M:      Hans Verkuil <hverkuil@xs4all.nl>
5040 L:      linux-media@vger.kernel.org
5041 T:      git git://linuxtv.org/media_tree.git
5042 W:      https://linuxtv.org
5043 S:      Odd Fixes
5044 F:      drivers/media/pci/dt3155/
5045
5046 DVB_USB_AF9015 MEDIA DRIVER
5047 M:      Antti Palosaari <crope@iki.fi>
5048 L:      linux-media@vger.kernel.org
5049 W:      https://linuxtv.org
5050 W:      http://palosaari.fi/linux/
5051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5052 T:      git git://linuxtv.org/anttip/media_tree.git
5053 S:      Maintained
5054 F:      drivers/media/usb/dvb-usb-v2/af9015*
5055
5056 DVB_USB_AF9035 MEDIA DRIVER
5057 M:      Antti Palosaari <crope@iki.fi>
5058 L:      linux-media@vger.kernel.org
5059 W:      https://linuxtv.org
5060 W:      http://palosaari.fi/linux/
5061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5062 T:      git git://linuxtv.org/anttip/media_tree.git
5063 S:      Maintained
5064 F:      drivers/media/usb/dvb-usb-v2/af9035*
5065
5066 DVB_USB_ANYSEE MEDIA DRIVER
5067 M:      Antti Palosaari <crope@iki.fi>
5068 L:      linux-media@vger.kernel.org
5069 W:      https://linuxtv.org
5070 W:      http://palosaari.fi/linux/
5071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5072 T:      git git://linuxtv.org/anttip/media_tree.git
5073 S:      Maintained
5074 F:      drivers/media/usb/dvb-usb-v2/anysee*
5075
5076 DVB_USB_AU6610 MEDIA DRIVER
5077 M:      Antti Palosaari <crope@iki.fi>
5078 L:      linux-media@vger.kernel.org
5079 W:      https://linuxtv.org
5080 W:      http://palosaari.fi/linux/
5081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5082 T:      git git://linuxtv.org/anttip/media_tree.git
5083 S:      Maintained
5084 F:      drivers/media/usb/dvb-usb-v2/au6610*
5085
5086 DVB_USB_CE6230 MEDIA DRIVER
5087 M:      Antti Palosaari <crope@iki.fi>
5088 L:      linux-media@vger.kernel.org
5089 W:      https://linuxtv.org
5090 W:      http://palosaari.fi/linux/
5091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5092 T:      git git://linuxtv.org/anttip/media_tree.git
5093 S:      Maintained
5094 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5095
5096 DVB_USB_CXUSB MEDIA DRIVER
5097 M:      Michael Krufky <mkrufky@linuxtv.org>
5098 L:      linux-media@vger.kernel.org
5099 W:      https://linuxtv.org
5100 W:      http://github.com/mkrufky
5101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5102 T:      git git://linuxtv.org/media_tree.git
5103 S:      Maintained
5104 F:      drivers/media/usb/dvb-usb/cxusb*
5105
5106 DVB_USB_EC168 MEDIA DRIVER
5107 M:      Antti Palosaari <crope@iki.fi>
5108 L:      linux-media@vger.kernel.org
5109 W:      https://linuxtv.org
5110 W:      http://palosaari.fi/linux/
5111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5112 T:      git git://linuxtv.org/anttip/media_tree.git
5113 S:      Maintained
5114 F:      drivers/media/usb/dvb-usb-v2/ec168*
5115
5116 DVB_USB_GL861 MEDIA DRIVER
5117 M:      Antti Palosaari <crope@iki.fi>
5118 L:      linux-media@vger.kernel.org
5119 W:      https://linuxtv.org
5120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5121 T:      git git://linuxtv.org/anttip/media_tree.git
5122 S:      Maintained
5123 F:      drivers/media/usb/dvb-usb-v2/gl861*
5124
5125 DVB_USB_MXL111SF MEDIA DRIVER
5126 M:      Michael Krufky <mkrufky@linuxtv.org>
5127 L:      linux-media@vger.kernel.org
5128 W:      https://linuxtv.org
5129 W:      http://github.com/mkrufky
5130 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5131 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5132 S:      Maintained
5133 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5134
5135 DVB_USB_RTL28XXU MEDIA DRIVER
5136 M:      Antti Palosaari <crope@iki.fi>
5137 L:      linux-media@vger.kernel.org
5138 W:      https://linuxtv.org
5139 W:      http://palosaari.fi/linux/
5140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5141 T:      git git://linuxtv.org/anttip/media_tree.git
5142 S:      Maintained
5143 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5144
5145 DVB_USB_V2 MEDIA DRIVER
5146 M:      Antti Palosaari <crope@iki.fi>
5147 L:      linux-media@vger.kernel.org
5148 W:      https://linuxtv.org
5149 W:      http://palosaari.fi/linux/
5150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5151 T:      git git://linuxtv.org/anttip/media_tree.git
5152 S:      Maintained
5153 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5154 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5155
5156 DYNAMIC DEBUG
5157 M:      Jason Baron <jbaron@akamai.com>
5158 S:      Maintained
5159 F:      lib/dynamic_debug.c
5160 F:      include/linux/dynamic_debug.h
5161
5162 DYNAMIC INTERRUPT MODERATION
5163 M:      Tal Gilboa <talgi@mellanox.com>
5164 S:      Maintained
5165 F:      include/linux/net_dim.h
5166
5167 DZ DECSTATION DZ11 SERIAL DRIVER
5168 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5169 S:      Maintained
5170 F:      drivers/tty/serial/dz.*
5171
5172 E3X0 POWER BUTTON DRIVER
5173 M:      Moritz Fischer <moritz.fischer@ettus.com>
5174 L:      usrp-users@lists.ettus.com
5175 W:      http://www.ettus.com
5176 S:      Supported
5177 F:      drivers/input/misc/e3x0-button.c
5178 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5179
5180 E4000 MEDIA DRIVER
5181 M:      Antti Palosaari <crope@iki.fi>
5182 L:      linux-media@vger.kernel.org
5183 W:      https://linuxtv.org
5184 W:      http://palosaari.fi/linux/
5185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5186 T:      git git://linuxtv.org/anttip/media_tree.git
5187 S:      Maintained
5188 F:      drivers/media/tuners/e4000*
5189
5190 EARTH_PT1 MEDIA DRIVER
5191 M:      Akihiro Tsukada <tskd08@gmail.com>
5192 L:      linux-media@vger.kernel.org
5193 S:      Odd Fixes
5194 F:      drivers/media/pci/pt1/
5195
5196 EARTH_PT3 MEDIA DRIVER
5197 M:      Akihiro Tsukada <tskd08@gmail.com>
5198 L:      linux-media@vger.kernel.org
5199 S:      Odd Fixes
5200 F:      drivers/media/pci/pt3/
5201
5202 EC100 MEDIA DRIVER
5203 M:      Antti Palosaari <crope@iki.fi>
5204 L:      linux-media@vger.kernel.org
5205 W:      https://linuxtv.org
5206 W:      http://palosaari.fi/linux/
5207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5208 T:      git git://linuxtv.org/anttip/media_tree.git
5209 S:      Maintained
5210 F:      drivers/media/dvb-frontends/ec100*
5211
5212 ECRYPT FILE SYSTEM
5213 M:      Tyler Hicks <tyhicks@canonical.com>
5214 L:      ecryptfs@vger.kernel.org
5215 W:      http://ecryptfs.org
5216 W:      https://launchpad.net/ecryptfs
5217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5218 S:      Supported
5219 F:      Documentation/filesystems/ecryptfs.txt
5220 F:      fs/ecryptfs/
5221
5222 EDAC-AMD64
5223 M:      Borislav Petkov <bp@alien8.de>
5224 L:      linux-edac@vger.kernel.org
5225 S:      Maintained
5226 F:      drivers/edac/amd64_edac*
5227
5228 EDAC-CALXEDA
5229 M:      Robert Richter <rric@kernel.org>
5230 L:      linux-edac@vger.kernel.org
5231 S:      Maintained
5232 F:      drivers/edac/highbank*
5233
5234 EDAC-CAVIUM OCTEON
5235 M:      Ralf Baechle <ralf@linux-mips.org>
5236 M:      David Daney <david.daney@cavium.com>
5237 L:      linux-edac@vger.kernel.org
5238 L:      linux-mips@linux-mips.org
5239 S:      Supported
5240 F:      drivers/edac/octeon_edac*
5241
5242 EDAC-CAVIUM THUNDERX
5243 M:      David Daney <david.daney@cavium.com>
5244 M:      Jan Glauber <jglauber@cavium.com>
5245 L:      linux-edac@vger.kernel.org
5246 S:      Supported
5247 F:      drivers/edac/thunderx_edac*
5248
5249 EDAC-CORE
5250 M:      Borislav Petkov <bp@alien8.de>
5251 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5252 L:      linux-edac@vger.kernel.org
5253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5255 S:      Supported
5256 F:      Documentation/admin-guide/ras.rst
5257 F:      Documentation/driver-api/edac.rst
5258 F:      drivers/edac/
5259 F:      include/linux/edac.h
5260
5261 EDAC-E752X
5262 M:      Mark Gross <mark.gross@intel.com>
5263 L:      linux-edac@vger.kernel.org
5264 S:      Maintained
5265 F:      drivers/edac/e752x_edac.c
5266
5267 EDAC-E7XXX
5268 L:      linux-edac@vger.kernel.org
5269 S:      Maintained
5270 F:      drivers/edac/e7xxx_edac.c
5271
5272 EDAC-FSL_DDR
5273 M:      York Sun <york.sun@nxp.com>
5274 L:      linux-edac@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/edac/fsl_ddr_edac.*
5277
5278 EDAC-GHES
5279 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5280 L:      linux-edac@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/edac/ghes_edac.c
5283
5284 EDAC-I3000
5285 L:      linux-edac@vger.kernel.org
5286 S:      Orphan
5287 F:      drivers/edac/i3000_edac.c
5288
5289 EDAC-I5000
5290 L:      linux-edac@vger.kernel.org
5291 S:      Maintained
5292 F:      drivers/edac/i5000_edac.c
5293
5294 EDAC-I5400
5295 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5296 L:      linux-edac@vger.kernel.org
5297 S:      Maintained
5298 F:      drivers/edac/i5400_edac.c
5299
5300 EDAC-I7300
5301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5302 L:      linux-edac@vger.kernel.org
5303 S:      Maintained
5304 F:      drivers/edac/i7300_edac.c
5305
5306 EDAC-I7CORE
5307 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5308 L:      linux-edac@vger.kernel.org
5309 S:      Maintained
5310 F:      drivers/edac/i7core_edac.c
5311
5312 EDAC-I82443BXGX
5313 M:      Tim Small <tim@buttersideup.com>
5314 L:      linux-edac@vger.kernel.org
5315 S:      Maintained
5316 F:      drivers/edac/i82443bxgx_edac.c
5317
5318 EDAC-I82975X
5319 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5320 M:      "Arvind R." <arvino55@gmail.com>
5321 L:      linux-edac@vger.kernel.org
5322 S:      Maintained
5323 F:      drivers/edac/i82975x_edac.c
5324
5325 EDAC-IE31200
5326 M:      Jason Baron <jbaron@akamai.com>
5327 L:      linux-edac@vger.kernel.org
5328 S:      Maintained
5329 F:      drivers/edac/ie31200_edac.c
5330
5331 EDAC-MPC85XX
5332 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5333 L:      linux-edac@vger.kernel.org
5334 S:      Maintained
5335 F:      drivers/edac/mpc85xx_edac.[ch]
5336
5337 EDAC-PASEMI
5338 M:      Egor Martovetsky <egor@pasemi.com>
5339 L:      linux-edac@vger.kernel.org
5340 S:      Maintained
5341 F:      drivers/edac/pasemi_edac.c
5342
5343 EDAC-PND2
5344 M:      Tony Luck <tony.luck@intel.com>
5345 L:      linux-edac@vger.kernel.org
5346 S:      Maintained
5347 F:      drivers/edac/pnd2_edac.[ch]
5348
5349 EDAC-R82600
5350 M:      Tim Small <tim@buttersideup.com>
5351 L:      linux-edac@vger.kernel.org
5352 S:      Maintained
5353 F:      drivers/edac/r82600_edac.c
5354
5355 EDAC-SBRIDGE
5356 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5357 L:      linux-edac@vger.kernel.org
5358 S:      Maintained
5359 F:      drivers/edac/sb_edac.c
5360
5361 EDAC-SKYLAKE
5362 M:      Tony Luck <tony.luck@intel.com>
5363 L:      linux-edac@vger.kernel.org
5364 S:      Maintained
5365 F:      drivers/edac/skx_edac.c
5366
5367 EDAC-TI
5368 M:      Tero Kristo <t-kristo@ti.com>
5369 L:      linux-edac@vger.kernel.org
5370 S:      Maintained
5371 F:      drivers/edac/ti_edac.c
5372
5373 EDIROL UA-101/UA-1000 DRIVER
5374 M:      Clemens Ladisch <clemens@ladisch.de>
5375 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5376 T:      git git://git.alsa-project.org/alsa-kernel.git
5377 S:      Maintained
5378 F:      sound/usb/misc/ua101.c
5379
5380 EFI TEST DRIVER
5381 L:      linux-efi@vger.kernel.org
5382 M:      Ivan Hu <ivan.hu@canonical.com>
5383 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5384 S:      Maintained
5385 F:      drivers/firmware/efi/test/
5386
5387 EFI VARIABLE FILESYSTEM
5388 M:      Matthew Garrett <matthew.garrett@nebula.com>
5389 M:      Jeremy Kerr <jk@ozlabs.org>
5390 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5392 L:      linux-efi@vger.kernel.org
5393 S:      Maintained
5394 F:      fs/efivarfs/
5395
5396 EFIFB FRAMEBUFFER DRIVER
5397 L:      linux-fbdev@vger.kernel.org
5398 M:      Peter Jones <pjones@redhat.com>
5399 S:      Maintained
5400 F:      drivers/video/fbdev/efifb.c
5401
5402 EFS FILESYSTEM
5403 W:      http://aeschi.ch.eu.org/efs/
5404 S:      Orphan
5405 F:      fs/efs/
5406
5407 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5408 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5409 L:      netdev@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/net/ethernet/ibm/ehea/
5412
5413 EM28XX VIDEO4LINUX DRIVER
5414 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5415 L:      linux-media@vger.kernel.org
5416 W:      https://linuxtv.org
5417 T:      git git://linuxtv.org/media_tree.git
5418 S:      Maintained
5419 F:      drivers/media/usb/em28xx/
5420 F:      Documentation/media/v4l-drivers/em28xx*
5421
5422 EMBEDDED LINUX
5423 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5424 M:      Matt Mackall <mpm@selenic.com>
5425 M:      David Woodhouse <dwmw2@infradead.org>
5426 L:      linux-embedded@vger.kernel.org
5427 S:      Maintained
5428
5429 Emulex 10Gbps iSCSI - OneConnect DRIVER
5430 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5431 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5432 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5433 L:      linux-scsi@vger.kernel.org
5434 W:      http://www.broadcom.com
5435 S:      Supported
5436 F:      drivers/scsi/be2iscsi/
5437
5438 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5439 M:      Sathya Perla <sathya.perla@broadcom.com>
5440 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5441 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5442 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5443 L:      netdev@vger.kernel.org
5444 W:      http://www.emulex.com
5445 S:      Supported
5446 F:      drivers/net/ethernet/emulex/benet/
5447
5448 EMULEX ONECONNECT ROCE DRIVER
5449 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5450 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5451 L:      linux-rdma@vger.kernel.org
5452 W:      http://www.broadcom.com
5453 S:      Odd Fixes
5454 F:      drivers/infiniband/hw/ocrdma/
5455 F:      include/uapi/rdma/ocrdma-abi.h
5456
5457 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5458 M:      James Smart <james.smart@broadcom.com>
5459 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5460 L:      linux-scsi@vger.kernel.org
5461 W:      http://www.broadcom.com
5462 S:      Supported
5463 F:      drivers/scsi/lpfc/
5464
5465 ENE CB710 FLASH CARD READER DRIVER
5466 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5467 S:      Maintained
5468 F:      drivers/misc/cb710/
5469 F:      drivers/mmc/host/cb710-mmc.*
5470 F:      include/linux/cb710.h
5471
5472 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5473 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5474 S:      Maintained
5475 F:      drivers/media/rc/ene_ir.*
5476
5477 EPSON S1D13XXX FRAMEBUFFER DRIVER
5478 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5479 S:      Maintained
5480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5481 F:      drivers/video/fbdev/s1d13xxxfb.c
5482 F:      include/video/s1d13xxxfb.h
5483
5484 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5485 M:      Jeff Layton <jlayton@kernel.org>
5486 S:      Maintained
5487 F:      lib/errseq.c
5488 F:      include/linux/errseq.h
5489
5490 ET131X NETWORK DRIVER
5491 M:      Mark Einon <mark.einon@gmail.com>
5492 S:      Odd Fixes
5493 F:      drivers/net/ethernet/agere/
5494
5495 ETHERNET BRIDGE
5496 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5497 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5498 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5499 L:      netdev@vger.kernel.org
5500 W:      http://www.linuxfoundation.org/en/Net:Bridge
5501 S:      Maintained
5502 F:      include/linux/netfilter_bridge/
5503 F:      net/bridge/
5504
5505 ETHERNET PHY LIBRARY
5506 M:      Andrew Lunn <andrew@lunn.ch>
5507 M:      Florian Fainelli <f.fainelli@gmail.com>
5508 L:      netdev@vger.kernel.org
5509 S:      Maintained
5510 F:      Documentation/ABI/testing/sysfs-bus-mdio
5511 F:      Documentation/devicetree/bindings/net/mdio*
5512 F:      Documentation/networking/phy.txt
5513 F:      drivers/net/phy/
5514 F:      drivers/of/of_mdio.c
5515 F:      drivers/of/of_net.c
5516 F:      include/linux/*mdio*.h
5517 F:      include/linux/of_net.h
5518 F:      include/linux/phy.h
5519 F:      include/linux/phy_fixed.h
5520 F:      include/linux/platform_data/mdio-bcm-unimac.h
5521 F:      include/trace/events/mdio.h
5522 F:      include/uapi/linux/mdio.h
5523 F:      include/uapi/linux/mii.h
5524
5525 EXT2 FILE SYSTEM
5526 M:      Jan Kara <jack@suse.com>
5527 L:      linux-ext4@vger.kernel.org
5528 S:      Maintained
5529 F:      Documentation/filesystems/ext2.txt
5530 F:      fs/ext2/
5531 F:      include/linux/ext2*
5532
5533 EXT4 FILE SYSTEM
5534 M:      "Theodore Ts'o" <tytso@mit.edu>
5535 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5536 L:      linux-ext4@vger.kernel.org
5537 W:      http://ext4.wiki.kernel.org
5538 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5540 S:      Maintained
5541 F:      Documentation/filesystems/ext4.txt
5542 F:      fs/ext4/
5543
5544 Extended Verification Module (EVM)
5545 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5546 L:      linux-integrity@vger.kernel.org
5547 S:      Supported
5548 F:      security/integrity/evm/
5549
5550 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5551 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5552 L:      linux-efi@vger.kernel.org
5553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5554 S:      Maintained
5555 F:      Documentation/efi-stub.txt
5556 F:      arch/*/kernel/efi.c
5557 F:      arch/x86/boot/compressed/eboot.[ch]
5558 F:      arch/*/include/asm/efi.h
5559 F:      arch/x86/platform/efi/
5560 F:      drivers/firmware/efi/
5561 F:      include/linux/efi*.h
5562 F:      arch/arm/boot/compressed/efi-header.S
5563 F:      arch/arm64/kernel/efi-entry.S
5564
5565 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5566 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5567 M:      Chanwoo Choi <cw00.choi@samsung.com>
5568 L:      linux-kernel@vger.kernel.org
5569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5570 S:      Maintained
5571 F:      drivers/extcon/
5572 F:      include/linux/extcon/
5573 F:      include/linux/extcon.h
5574 F:      Documentation/extcon/
5575 F:      Documentation/devicetree/bindings/extcon/
5576
5577 EXYNOS DP DRIVER
5578 M:      Jingoo Han <jingoohan1@gmail.com>
5579 L:      dri-devel@lists.freedesktop.org
5580 S:      Maintained
5581 F:      drivers/gpu/drm/exynos/exynos_dp*
5582
5583 EXYNOS SYSMMU (IOMMU) driver
5584 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5585 L:      iommu@lists.linux-foundation.org
5586 S:      Maintained
5587 F:      drivers/iommu/exynos-iommu.c
5588
5589 EZchip NPS platform support
5590 M:      Vineet Gupta <vgupta@synopsys.com>
5591 M:      Ofer Levi <oferle@mellanox.com>
5592 S:      Supported
5593 F:      arch/arc/plat-eznps
5594 F:      arch/arc/boot/dts/eznps.dts
5595
5596 F2FS FILE SYSTEM
5597 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5598 M:      Chao Yu <yuchao0@huawei.com>
5599 L:      linux-f2fs-devel@lists.sourceforge.net
5600 W:      https://f2fs.wiki.kernel.org/
5601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5602 S:      Maintained
5603 F:      Documentation/filesystems/f2fs.txt
5604 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5605 F:      fs/f2fs/
5606 F:      include/linux/f2fs_fs.h
5607 F:      include/trace/events/f2fs.h
5608
5609 F71805F HARDWARE MONITORING DRIVER
5610 M:      Jean Delvare <jdelvare@suse.com>
5611 L:      linux-hwmon@vger.kernel.org
5612 S:      Maintained
5613 F:      Documentation/hwmon/f71805f
5614 F:      drivers/hwmon/f71805f.c
5615
5616 FADDR2LINE
5617 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5618 S:      Maintained
5619 F:      scripts/faddr2line
5620
5621 FAILOVER MODULE
5622 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5623 L:      netdev@vger.kernel.org
5624 S:      Supported
5625 F:      net/core/failover.c
5626 F:      include/net/failover.h
5627 F:      Documentation/networking/failover.rst
5628
5629 FANOTIFY
5630 M:      Jan Kara <jack@suse.cz>
5631 R:      Amir Goldstein <amir73il@gmail.com>
5632 L:      linux-fsdevel@vger.kernel.org
5633 S:      Maintained
5634 F:      fs/notify/fanotify/
5635 F:      include/linux/fanotify.h
5636 F:      include/uapi/linux/fanotify.h
5637
5638 FARSYNC SYNCHRONOUS DRIVER
5639 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5640 W:      http://www.farsite.co.uk/
5641 S:      Supported
5642 F:      drivers/net/wan/farsync.*
5643
5644 FAULT INJECTION SUPPORT
5645 M:      Akinobu Mita <akinobu.mita@gmail.com>
5646 S:      Supported
5647 F:      Documentation/fault-injection/
5648 F:      lib/fault-inject.c
5649
5650 FBTFT Framebuffer drivers
5651 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5652 L:      dri-devel@lists.freedesktop.org
5653 L:      linux-fbdev@vger.kernel.org
5654 S:      Maintained
5655 F:      drivers/staging/fbtft/
5656
5657 FC0011 TUNER DRIVER
5658 M:      Michael Buesch <m@bues.ch>
5659 L:      linux-media@vger.kernel.org
5660 S:      Maintained
5661 F:      drivers/media/tuners/fc0011.h
5662 F:      drivers/media/tuners/fc0011.c
5663
5664 FC2580 MEDIA DRIVER
5665 M:      Antti Palosaari <crope@iki.fi>
5666 L:      linux-media@vger.kernel.org
5667 W:      https://linuxtv.org
5668 W:      http://palosaari.fi/linux/
5669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5670 T:      git git://linuxtv.org/anttip/media_tree.git
5671 S:      Maintained
5672 F:      drivers/media/tuners/fc2580*
5673
5674 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5675 M:      Johannes Thumshirn <jth@kernel.org>
5676 L:      linux-scsi@vger.kernel.org
5677 W:      www.Open-FCoE.org
5678 S:      Supported
5679 F:      drivers/scsi/libfc/
5680 F:      drivers/scsi/fcoe/
5681 F:      include/scsi/fc/
5682 F:      include/scsi/libfc.h
5683 F:      include/scsi/libfcoe.h
5684 F:      include/uapi/scsi/fc/
5685
5686 FILE LOCKING (flock() and fcntl()/lockf())
5687 M:      Jeff Layton <jlayton@kernel.org>
5688 M:      "J. Bruce Fields" <bfields@fieldses.org>
5689 L:      linux-fsdevel@vger.kernel.org
5690 S:      Maintained
5691 F:      include/linux/fcntl.h
5692 F:      include/uapi/linux/fcntl.h
5693 F:      fs/fcntl.c
5694 F:      fs/locks.c
5695
5696 FILESYSTEMS (VFS and infrastructure)
5697 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5698 L:      linux-fsdevel@vger.kernel.org
5699 S:      Maintained
5700 F:      fs/*
5701 F:      include/linux/fs.h
5702 F:      include/uapi/linux/fs.h
5703
5704 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5705 M:      Riku Voipio <riku.voipio@iki.fi>
5706 L:      linux-hwmon@vger.kernel.org
5707 S:      Maintained
5708 F:      drivers/hwmon/f75375s.c
5709 F:      include/linux/f75375s.h
5710
5711 FIREWIRE AUDIO DRIVERS
5712 M:      Clemens Ladisch <clemens@ladisch.de>
5713 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5714 T:      git git://git.alsa-project.org/alsa-kernel.git
5715 S:      Maintained
5716 F:      sound/firewire/
5717
5718 FIREWIRE MEDIA DRIVERS (firedtv)
5719 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5720 L:      linux-media@vger.kernel.org
5721 L:      linux1394-devel@lists.sourceforge.net
5722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5723 S:      Maintained
5724 F:      drivers/media/firewire/
5725
5726 FIREWIRE SBP-2 TARGET
5727 M:      Chris Boot <bootc@bootc.net>
5728 L:      linux-scsi@vger.kernel.org
5729 L:      target-devel@vger.kernel.org
5730 L:      linux1394-devel@lists.sourceforge.net
5731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5732 S:      Maintained
5733 F:      drivers/target/sbp/
5734
5735 FIREWIRE SUBSYSTEM
5736 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5737 L:      linux1394-devel@lists.sourceforge.net
5738 W:      http://ieee1394.wiki.kernel.org/
5739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5740 S:      Maintained
5741 F:      drivers/firewire/
5742 F:      include/linux/firewire.h
5743 F:      include/uapi/linux/firewire*.h
5744 F:      tools/firewire/
5745
5746 FIRMWARE LOADER (request_firmware)
5747 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5748 L:      linux-kernel@vger.kernel.org
5749 S:      Maintained
5750 F:      Documentation/firmware_class/
5751 F:      drivers/base/firmware_loader/
5752 F:      include/linux/firmware.h
5753
5754 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5755 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5756 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5757 S:      Maintained
5758 F:      drivers/block/rsxx/
5759
5760 FLOPPY DRIVER
5761 M:      Jiri Kosina <jikos@kernel.org>
5762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5763 S:      Odd fixes
5764 F:      drivers/block/floppy.c
5765
5766 FMC SUBSYSTEM
5767 M:      Alessandro Rubini <rubini@gnudd.com>
5768 W:      http://www.ohwr.org/projects/fmc-bus
5769 S:      Supported
5770 F:      drivers/fmc/
5771 F:      include/linux/fmc*.h
5772 F:      include/linux/ipmi-fru.h
5773 K:      fmc_d.*register
5774
5775 FPGA MANAGER FRAMEWORK
5776 M:      Alan Tull <atull@kernel.org>
5777 M:      Moritz Fischer <mdf@kernel.org>
5778 L:      linux-fpga@vger.kernel.org
5779 S:      Maintained
5780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5781 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5782 F:      Documentation/fpga/
5783 F:      Documentation/driver-api/fpga/
5784 F:      Documentation/devicetree/bindings/fpga/
5785 F:      drivers/fpga/
5786 F:      include/linux/fpga/
5787 W:      http://www.rocketboards.org
5788
5789 FPGA DFL DRIVERS
5790 M:      Wu Hao <hao.wu@intel.com>
5791 L:      linux-fpga@vger.kernel.org
5792 S:      Maintained
5793 F:      Documentation/fpga/dfl.txt
5794 F:      include/uapi/linux/fpga-dfl.h
5795 F:      drivers/fpga/dfl*
5796
5797 FPU EMULATOR
5798 M:      Bill Metzenthen <billm@melbpc.org.au>
5799 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5800 S:      Maintained
5801 F:      arch/x86/math-emu/
5802
5803 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5804 L:      netdev@vger.kernel.org
5805 S:      Orphan
5806 F:      drivers/net/wan/dlci.c
5807 F:      drivers/net/wan/sdla.c
5808
5809 FRAMEBUFFER LAYER
5810 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5811 L:      dri-devel@lists.freedesktop.org
5812 L:      linux-fbdev@vger.kernel.org
5813 T:      git git://github.com/bzolnier/linux.git
5814 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5815 S:      Maintained
5816 F:      Documentation/fb/
5817 F:      drivers/video/
5818 F:      include/video/
5819 F:      include/linux/fb.h
5820 F:      include/uapi/video/
5821 F:      include/uapi/linux/fb.h
5822
5823 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5824 M:      Horia Geantă <horia.geanta@nxp.com>
5825 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5826 L:      linux-crypto@vger.kernel.org
5827 S:      Maintained
5828 F:      drivers/crypto/caam/
5829 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5830
5831 FREESCALE DIU FRAMEBUFFER DRIVER
5832 M:      Timur Tabi <timur@kernel.org>
5833 L:      linux-fbdev@vger.kernel.org
5834 S:      Maintained
5835 F:      drivers/video/fbdev/fsl-diu-fb.*
5836
5837 FREESCALE DMA DRIVER
5838 M:      Li Yang <leoyang.li@nxp.com>
5839 M:      Zhang Wei <zw@zh-kernel.org>
5840 L:      linuxppc-dev@lists.ozlabs.org
5841 S:      Maintained
5842 F:      drivers/dma/fsldma.*
5843
5844 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5845 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5846 L:      netdev@vger.kernel.org
5847 S:      Maintained
5848 F:      drivers/net/ethernet/freescale/gianfar*
5849 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5850
5851 FREESCALE GPMI NAND DRIVER
5852 M:      Han Xu <han.xu@nxp.com>
5853 L:      linux-mtd@lists.infradead.org
5854 S:      Maintained
5855 F:      drivers/mtd/nand/raw/gpmi-nand/*
5856
5857 FREESCALE I2C CPM DRIVER
5858 M:      Jochen Friedrich <jochen@scram.de>
5859 L:      linuxppc-dev@lists.ozlabs.org
5860 L:      linux-i2c@vger.kernel.org
5861 S:      Maintained
5862 F:      drivers/i2c/busses/i2c-cpm.c
5863
5864 FREESCALE IMX / MXC FEC DRIVER
5865 M:      Fugang Duan <fugang.duan@nxp.com>
5866 L:      netdev@vger.kernel.org
5867 S:      Maintained
5868 F:      drivers/net/ethernet/freescale/fec_main.c
5869 F:      drivers/net/ethernet/freescale/fec_ptp.c
5870 F:      drivers/net/ethernet/freescale/fec.h
5871 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5872
5873 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5874 M:      Sascha Hauer <s.hauer@pengutronix.de>
5875 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5876 L:      linux-fbdev@vger.kernel.org
5877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5878 S:      Maintained
5879 F:      include/linux/platform_data/video-imxfb.h
5880 F:      drivers/video/fbdev/imxfb.c
5881
5882 FREESCALE QORIQ DPAA ETHERNET DRIVER
5883 M:      Madalin Bucur <madalin.bucur@nxp.com>
5884 L:      netdev@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/net/ethernet/freescale/dpaa
5887
5888 FREESCALE QORIQ DPAA FMAN DRIVER
5889 M:      Madalin Bucur <madalin.bucur@nxp.com>
5890 L:      netdev@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/net/ethernet/freescale/fman
5893 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5894
5895 FREESCALE QORIQ PTP CLOCK DRIVER
5896 M:      Yangbo Lu <yangbo.lu@nxp.com>
5897 L:      netdev@vger.kernel.org
5898 S:      Maintained
5899 F:      drivers/ptp/ptp_qoriq.c
5900 F:      include/linux/fsl/ptp_qoriq.h
5901 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5902
5903 FREESCALE QUAD SPI DRIVER
5904 M:      Han Xu <han.xu@nxp.com>
5905 L:      linux-mtd@lists.infradead.org
5906 S:      Maintained
5907 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5908
5909 FREESCALE QUICC ENGINE LIBRARY
5910 M:      Qiang Zhao <qiang.zhao@nxp.com>
5911 L:      linuxppc-dev@lists.ozlabs.org
5912 S:      Maintained
5913 F:      drivers/soc/fsl/qe/
5914 F:      include/soc/fsl/*qe*.h
5915 F:      include/soc/fsl/*ucc*.h
5916
5917 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5918 M:      Li Yang <leoyang.li@nxp.com>
5919 L:      netdev@vger.kernel.org
5920 L:      linuxppc-dev@lists.ozlabs.org
5921 S:      Maintained
5922 F:      drivers/net/ethernet/freescale/ucc_geth*
5923
5924 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5925 M:      Zhao Qiang <qiang.zhao@nxp.com>
5926 L:      netdev@vger.kernel.org
5927 L:      linuxppc-dev@lists.ozlabs.org
5928 S:      Maintained
5929 F:      drivers/net/wan/fsl_ucc_hdlc*
5930
5931 FREESCALE QUICC ENGINE UCC UART DRIVER
5932 M:      Timur Tabi <timur@kernel.org>
5933 L:      linuxppc-dev@lists.ozlabs.org
5934 S:      Maintained
5935 F:      drivers/tty/serial/ucc_uart.c
5936
5937 FREESCALE SOC DRIVERS
5938 M:      Li Yang <leoyang.li@nxp.com>
5939 L:      linuxppc-dev@lists.ozlabs.org
5940 L:      linux-arm-kernel@lists.infradead.org
5941 S:      Maintained
5942 F:      Documentation/devicetree/bindings/soc/fsl/
5943 F:      drivers/soc/fsl/
5944 F:      include/linux/fsl/
5945
5946 FREESCALE SOC FS_ENET DRIVER
5947 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5948 L:      linuxppc-dev@lists.ozlabs.org
5949 L:      netdev@vger.kernel.org
5950 S:      Maintained
5951 F:      drivers/net/ethernet/freescale/fs_enet/
5952 F:      include/linux/fs_enet_pd.h
5953
5954 FREESCALE SOC SOUND DRIVERS
5955 M:      Timur Tabi <timur@kernel.org>
5956 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5957 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5958 R:      Fabio Estevam <fabio.estevam@nxp.com>
5959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5960 L:      linuxppc-dev@lists.ozlabs.org
5961 S:      Maintained
5962 F:      sound/soc/fsl/fsl*
5963 F:      sound/soc/fsl/imx*
5964 F:      sound/soc/fsl/mpc8610_hpcd.c
5965
5966 FREESCALE USB PERIPHERAL DRIVERS
5967 M:      Li Yang <leoyang.li@nxp.com>
5968 L:      linux-usb@vger.kernel.org
5969 L:      linuxppc-dev@lists.ozlabs.org
5970 S:      Maintained
5971 F:      drivers/usb/gadget/udc/fsl*
5972
5973 FREEVXFS FILESYSTEM
5974 M:      Christoph Hellwig <hch@infradead.org>
5975 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5976 S:      Maintained
5977 F:      fs/freevxfs/
5978
5979 FREEZER
5980 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5981 M:      Pavel Machek <pavel@ucw.cz>
5982 L:      linux-pm@vger.kernel.org
5983 S:      Supported
5984 F:      Documentation/power/freezing-of-tasks.txt
5985 F:      include/linux/freezer.h
5986 F:      kernel/freezer.c
5987
5988 FRONTSWAP API
5989 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5990 L:      linux-kernel@vger.kernel.org
5991 S:      Maintained
5992 F:      mm/frontswap.c
5993 F:      include/linux/frontswap.h
5994
5995 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5996 M:      David Howells <dhowells@redhat.com>
5997 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5998 S:      Supported
5999 F:      Documentation/filesystems/caching/
6000 F:      fs/fscache/
6001 F:      include/linux/fscache*.h
6002
6003 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6004 M:      Theodore Y. Ts'o <tytso@mit.edu>
6005 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6006 L:      linux-fscrypt@vger.kernel.org
6007 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6009 S:      Supported
6010 F:      fs/crypto/
6011 F:      include/linux/fscrypt*.h
6012 F:      Documentation/filesystems/fscrypt.rst
6013
6014 FSI-ATTACHED I2C DRIVER
6015 M:      Eddie James <eajames@linux.vnet.ibm.com>
6016 L:      linux-i2c@vger.kernel.org
6017 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6018 S:      Maintained
6019 F:      drivers/i2c/busses/i2c-fsi.c
6020 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6021
6022 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6023 M:      Jan Kara <jack@suse.cz>
6024 R:      Amir Goldstein <amir73il@gmail.com>
6025 L:      linux-fsdevel@vger.kernel.org
6026 S:      Maintained
6027 F:      fs/notify/
6028 F:      include/linux/fsnotify*.h
6029
6030 FUJITSU LAPTOP EXTRAS
6031 M:      Jonathan Woithe <jwoithe@just42.net>
6032 L:      platform-driver-x86@vger.kernel.org
6033 S:      Maintained
6034 F:      drivers/platform/x86/fujitsu-laptop.c
6035
6036 FUJITSU M-5MO LS CAMERA ISP DRIVER
6037 M:      Kyungmin Park <kyungmin.park@samsung.com>
6038 M:      Heungjun Kim <riverful.kim@samsung.com>
6039 L:      linux-media@vger.kernel.org
6040 S:      Maintained
6041 F:      drivers/media/i2c/m5mols/
6042 F:      include/media/i2c/m5mols.h
6043
6044 FUJITSU TABLET EXTRAS
6045 M:      Robert Gerlach <khnz@gmx.de>
6046 L:      platform-driver-x86@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/platform/x86/fujitsu-tablet.c
6049
6050 FUSE: FILESYSTEM IN USERSPACE
6051 M:      Miklos Szeredi <miklos@szeredi.hu>
6052 L:      linux-fsdevel@vger.kernel.org
6053 W:      http://fuse.sourceforge.net/
6054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6055 S:      Maintained
6056 F:      fs/fuse/
6057 F:      include/uapi/linux/fuse.h
6058 F:      Documentation/filesystems/fuse.txt
6059
6060 FUTEX SUBSYSTEM
6061 M:      Thomas Gleixner <tglx@linutronix.de>
6062 M:      Ingo Molnar <mingo@redhat.com>
6063 R:      Peter Zijlstra <peterz@infradead.org>
6064 R:      Darren Hart <dvhart@infradead.org>
6065 L:      linux-kernel@vger.kernel.org
6066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6067 S:      Maintained
6068 F:      kernel/futex.c
6069 F:      kernel/futex_compat.c
6070 F:      include/asm-generic/futex.h
6071 F:      include/linux/futex.h
6072 F:      include/uapi/linux/futex.h
6073 F:      tools/testing/selftests/futex/
6074 F:      tools/perf/bench/futex*
6075 F:      Documentation/*futex*
6076
6077 GCC PLUGINS
6078 M:      Kees Cook <keescook@chromium.org>
6079 R:      Emese Revfy <re.emese@gmail.com>
6080 L:      kernel-hardening@lists.openwall.com
6081 S:      Maintained
6082 F:      scripts/gcc-plugins/
6083 F:      scripts/gcc-plugin.sh
6084 F:      scripts/Makefile.gcc-plugins
6085 F:      Documentation/gcc-plugins.txt
6086
6087 GASKET DRIVER FRAMEWORK
6088 M:      Rob Springer <rspringer@google.com>
6089 M:      Todd Poynor <toddpoynor@google.com>
6090 M:      Ben Chan <benchan@chromium.org>
6091 S:      Maintained
6092 F:      drivers/staging/gasket/
6093
6094 GCOV BASED KERNEL PROFILING
6095 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6096 S:      Maintained
6097 F:      kernel/gcov/
6098 F:      Documentation/dev-tools/gcov.rst
6099
6100 GDB KERNEL DEBUGGING HELPER SCRIPTS
6101 M:      Jan Kiszka <jan.kiszka@siemens.com>
6102 M:      Kieran Bingham <kbingham@kernel.org>
6103 S:      Supported
6104 F:      scripts/gdb/
6105
6106 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6107 M:      Achim Leubner <achim_leubner@adaptec.com>
6108 L:      linux-scsi@vger.kernel.org
6109 W:      http://www.icp-vortex.com/
6110 S:      Supported
6111 F:      drivers/scsi/gdt*
6112
6113 GEMTEK FM RADIO RECEIVER DRIVER
6114 M:      Hans Verkuil <hverkuil@xs4all.nl>
6115 L:      linux-media@vger.kernel.org
6116 T:      git git://linuxtv.org/media_tree.git
6117 W:      https://linuxtv.org
6118 S:      Maintained
6119 F:      drivers/media/radio/radio-gemtek*
6120
6121 GENERIC GPIO I2C DRIVER
6122 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6123 S:      Supported
6124 F:      drivers/i2c/busses/i2c-gpio.c
6125 F:      include/linux/platform_data/i2c-gpio.h
6126
6127 GENERIC GPIO I2C MULTIPLEXER DRIVER
6128 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6129 L:      linux-i2c@vger.kernel.org
6130 S:      Supported
6131 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6132 F:      include/linux/platform_data/i2c-mux-gpio.h
6133 F:      Documentation/i2c/muxes/i2c-mux-gpio
6134
6135 GENERIC HDLC (WAN) DRIVERS
6136 M:      Krzysztof Halasa <khc@pm.waw.pl>
6137 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6138 S:      Maintained
6139 F:      drivers/net/wan/c101.c
6140 F:      drivers/net/wan/hd6457*
6141 F:      drivers/net/wan/hdlc*
6142 F:      drivers/net/wan/n2.c
6143 F:      drivers/net/wan/pc300too.c
6144 F:      drivers/net/wan/pci200syn.c
6145 F:      drivers/net/wan/wanxl*
6146
6147 GENERIC INCLUDE/ASM HEADER FILES
6148 M:      Arnd Bergmann <arnd@arndb.de>
6149 L:      linux-arch@vger.kernel.org
6150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6151 S:      Maintained
6152 F:      include/asm-generic/
6153 F:      include/uapi/asm-generic/
6154
6155 GENERIC PHY FRAMEWORK
6156 M:      Kishon Vijay Abraham I <kishon@ti.com>
6157 L:      linux-kernel@vger.kernel.org
6158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6159 S:      Supported
6160 F:      drivers/phy/
6161 F:      include/linux/phy/
6162
6163 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6164 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6165 S:      Supported
6166 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6167
6168 GENERIC PM DOMAINS
6169 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6170 M:      Kevin Hilman <khilman@kernel.org>
6171 M:      Ulf Hansson <ulf.hansson@linaro.org>
6172 L:      linux-pm@vger.kernel.org
6173 S:      Supported
6174 F:      drivers/base/power/domain*.c
6175 F:      include/linux/pm_domain.h
6176 F:      Documentation/devicetree/bindings/power/power_domain.txt
6177
6178 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6179 M:      Eugen Hristev <eugen.hristev@microchip.com>
6180 L:      linux-input@vger.kernel.org
6181 S:      Maintained
6182 F:      drivers/input/touchscreen/resistive-adc-touch.c
6183
6184 GENERIC UIO DRIVER FOR PCI DEVICES
6185 M:      "Michael S. Tsirkin" <mst@redhat.com>
6186 L:      kvm@vger.kernel.org
6187 S:      Supported
6188 F:      drivers/uio/uio_pci_generic.c
6189
6190 GENWQE (IBM Generic Workqueue Card)
6191 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6192 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6193 S:      Supported
6194 F:      drivers/misc/genwqe/
6195
6196 GET_MAINTAINER SCRIPT
6197 M:      Joe Perches <joe@perches.com>
6198 S:      Maintained
6199 F:      scripts/get_maintainer.pl
6200
6201 GFS2 FILE SYSTEM
6202 M:      Bob Peterson <rpeterso@redhat.com>
6203 M:      Andreas Gruenbacher <agruenba@redhat.com>
6204 L:      cluster-devel@redhat.com
6205 W:      http://sources.redhat.com/cluster/
6206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6207 S:      Supported
6208 F:      Documentation/filesystems/gfs2*.txt
6209 F:      fs/gfs2/
6210 F:      include/uapi/linux/gfs2_ondisk.h
6211
6212 GIGASET ISDN DRIVERS
6213 M:      Paul Bolle <pebolle@tiscali.nl>
6214 L:      gigaset307x-common@lists.sourceforge.net
6215 W:      http://gigaset307x.sourceforge.net/
6216 S:      Odd Fixes
6217 F:      Documentation/isdn/README.gigaset
6218 F:      drivers/isdn/gigaset/
6219 F:      include/uapi/linux/gigaset_dev.h
6220
6221 GNSS SUBSYSTEM
6222 M:      Johan Hovold <johan@kernel.org>
6223 S:      Maintained
6224 F:      Documentation/ABI/testing/sysfs-class-gnss
6225 F:      Documentation/devicetree/bindings/gnss/
6226 F:      drivers/gnss/
6227 F:      include/linux/gnss.h
6228
6229 GO7007 MPEG CODEC
6230 M:      Hans Verkuil <hans.verkuil@cisco.com>
6231 L:      linux-media@vger.kernel.org
6232 S:      Maintained
6233 F:      drivers/media/usb/go7007/
6234
6235 GOODIX TOUCHSCREEN
6236 M:      Bastien Nocera <hadess@hadess.net>
6237 L:      linux-input@vger.kernel.org
6238 S:      Maintained
6239 F:      drivers/input/touchscreen/goodix.c
6240
6241 GPD POCKET FAN DRIVER
6242 M:      Hans de Goede <hdegoede@redhat.com>
6243 L:      platform-driver-x86@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/platform/x86/gpd-pocket-fan.c
6246
6247 GPIO ACPI SUPPORT
6248 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6249 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6250 L:      linux-gpio@vger.kernel.org
6251 L:      linux-acpi@vger.kernel.org
6252 S:      Maintained
6253 F:      Documentation/acpi/gpio-properties.txt
6254 F:      drivers/gpio/gpiolib-acpi.c
6255
6256 GPIO IR Transmitter
6257 M:      Sean Young <sean@mess.org>
6258 L:      linux-media@vger.kernel.org
6259 S:      Maintained
6260 F:      drivers/media/rc/gpio-ir-tx.c
6261
6262 GPIO MOCKUP DRIVER
6263 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6264 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6265 L:      linux-gpio@vger.kernel.org
6266 S:      Maintained
6267 F:      drivers/gpio/gpio-mockup.c
6268 F:      tools/testing/selftests/gpio/
6269
6270 GPIO SUBSYSTEM
6271 M:      Linus Walleij <linus.walleij@linaro.org>
6272 L:      linux-gpio@vger.kernel.org
6273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6274 S:      Maintained
6275 F:      Documentation/devicetree/bindings/gpio/
6276 F:      Documentation/driver-api/gpio/
6277 F:      Documentation/gpio/
6278 F:      Documentation/ABI/testing/gpio-cdev
6279 F:      Documentation/ABI/obsolete/sysfs-gpio
6280 F:      drivers/gpio/
6281 F:      include/linux/gpio/
6282 F:      include/linux/gpio.h
6283 F:      include/linux/of_gpio.h
6284 F:      include/asm-generic/gpio.h
6285 F:      include/uapi/linux/gpio.h
6286 F:      tools/gpio/
6287
6288 GRE DEMULTIPLEXER DRIVER
6289 M:      Dmitry Kozlov <xeb@mail.ru>
6290 L:      netdev@vger.kernel.org
6291 S:      Maintained
6292 F:      net/ipv4/gre_demux.c
6293 F:      net/ipv4/gre_offload.c
6294 F:      include/net/gre.h
6295
6296 GRETH 10/100/1G Ethernet MAC device driver
6297 M:      Andreas Larsson <andreas@gaisler.com>
6298 L:      netdev@vger.kernel.org
6299 S:      Maintained
6300 F:      drivers/net/ethernet/aeroflex/
6301
6302 GREYBUS AUDIO PROTOCOLS DRIVERS
6303 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6304 M:      Mark Greer <mgreer@animalcreek.com>
6305 S:      Maintained
6306 F:      drivers/staging/greybus/audio_apbridgea.c
6307 F:      drivers/staging/greybus/audio_apbridgea.h
6308 F:      drivers/staging/greybus/audio_codec.c
6309 F:      drivers/staging/greybus/audio_codec.h
6310 F:      drivers/staging/greybus/audio_gb.c
6311 F:      drivers/staging/greybus/audio_manager.c
6312 F:      drivers/staging/greybus/audio_manager.h
6313 F:      drivers/staging/greybus/audio_manager_module.c
6314 F:      drivers/staging/greybus/audio_manager_private.h
6315 F:      drivers/staging/greybus/audio_manager_sysfs.c
6316 F:      drivers/staging/greybus/audio_module.c
6317 F:      drivers/staging/greybus/audio_topology.c
6318
6319 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6320 M:      Viresh Kumar <vireshk@kernel.org>
6321 S:      Maintained
6322 F:      drivers/staging/greybus/authentication.c
6323 F:      drivers/staging/greybus/bootrom.c
6324 F:      drivers/staging/greybus/firmware.h
6325 F:      drivers/staging/greybus/fw-core.c
6326 F:      drivers/staging/greybus/fw-download.c
6327 F:      drivers/staging/greybus/fw-management.c
6328 F:      drivers/staging/greybus/greybus_authentication.h
6329 F:      drivers/staging/greybus/greybus_firmware.h
6330 F:      drivers/staging/greybus/hid.c
6331 F:      drivers/staging/greybus/i2c.c
6332 F:      drivers/staging/greybus/spi.c
6333 F:      drivers/staging/greybus/spilib.c
6334 F:      drivers/staging/greybus/spilib.h
6335
6336 GREYBUS LOOPBACK DRIVER
6337 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6338 S:      Maintained
6339 F:      drivers/staging/greybus/loopback.c
6340
6341 GREYBUS PLATFORM DRIVERS
6342 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6343 S:      Maintained
6344 F:      drivers/staging/greybus/arche-platform.c
6345 F:      drivers/staging/greybus/arche-apb-ctrl.c
6346 F:      drivers/staging/greybus/arche_platform.h
6347
6348 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6349 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6350 S:      Maintained
6351 F:      drivers/staging/greybus/sdio.c
6352 F:      drivers/staging/greybus/light.c
6353 F:      drivers/staging/greybus/gpio.c
6354 F:      drivers/staging/greybus/power_supply.c
6355 F:      drivers/staging/greybus/spi.c
6356 F:      drivers/staging/greybus/spilib.c
6357
6358 GREYBUS SUBSYSTEM
6359 M:      Johan Hovold <johan@kernel.org>
6360 M:      Alex Elder <elder@kernel.org>
6361 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6362 S:      Maintained
6363 F:      drivers/staging/greybus/
6364 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6365
6366 GREYBUS UART PROTOCOLS DRIVERS
6367 M:      David Lin <dtwlin@gmail.com>
6368 S:      Maintained
6369 F:      drivers/staging/greybus/uart.c
6370 F:      drivers/staging/greybus/log.c
6371
6372 GS1662 VIDEO SERIALIZER
6373 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6374 L:      linux-media@vger.kernel.org
6375 T:      git git://linuxtv.org/media_tree.git
6376 S:      Maintained
6377 F:      drivers/media/spi/gs1662.c
6378
6379 GSPCA FINEPIX SUBDRIVER
6380 M:      Frank Zago <frank@zago.net>
6381 L:      linux-media@vger.kernel.org
6382 T:      git git://linuxtv.org/media_tree.git
6383 S:      Maintained
6384 F:      drivers/media/usb/gspca/finepix.c
6385
6386 GSPCA GL860 SUBDRIVER
6387 M:      Olivier Lorin <o.lorin@laposte.net>
6388 L:      linux-media@vger.kernel.org
6389 T:      git git://linuxtv.org/media_tree.git
6390 S:      Maintained
6391 F:      drivers/media/usb/gspca/gl860/
6392
6393 GSPCA M5602 SUBDRIVER
6394 M:      Erik Andren <erik.andren@gmail.com>
6395 L:      linux-media@vger.kernel.org
6396 T:      git git://linuxtv.org/media_tree.git
6397 S:      Maintained
6398 F:      drivers/media/usb/gspca/m5602/
6399
6400 GSPCA PAC207 SONIXB SUBDRIVER
6401 M:      Hans Verkuil <hverkuil@xs4all.nl>
6402 L:      linux-media@vger.kernel.org
6403 T:      git git://linuxtv.org/media_tree.git
6404 S:      Odd Fixes
6405 F:      drivers/media/usb/gspca/pac207.c
6406
6407 GSPCA SN9C20X SUBDRIVER
6408 M:      Brian Johnson <brijohn@gmail.com>
6409 L:      linux-media@vger.kernel.org
6410 T:      git git://linuxtv.org/media_tree.git
6411 S:      Maintained
6412 F:      drivers/media/usb/gspca/sn9c20x.c
6413
6414 GSPCA T613 SUBDRIVER
6415 M:      Leandro Costantino <lcostantino@gmail.com>
6416 L:      linux-media@vger.kernel.org
6417 T:      git git://linuxtv.org/media_tree.git
6418 S:      Maintained
6419 F:      drivers/media/usb/gspca/t613.c
6420
6421 GSPCA USB WEBCAM DRIVER
6422 M:      Hans Verkuil <hverkuil@xs4all.nl>
6423 L:      linux-media@vger.kernel.org
6424 T:      git git://linuxtv.org/media_tree.git
6425 S:      Odd Fixes
6426 F:      drivers/media/usb/gspca/
6427
6428 GTP (GPRS Tunneling Protocol)
6429 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6430 M:      Harald Welte <laforge@gnumonks.org>
6431 L:      osmocom-net-gprs@lists.osmocom.org
6432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6433 S:      Maintained
6434 F:      drivers/net/gtp.c
6435
6436 GUID PARTITION TABLE (GPT)
6437 M:      Davidlohr Bueso <dave@stgolabs.net>
6438 L:      linux-efi@vger.kernel.org
6439 S:      Maintained
6440 F:      block/partitions/efi.*
6441
6442 H8/300 ARCHITECTURE
6443 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6444 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6445 W:      http://uclinux-h8.sourceforge.jp
6446 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6447 S:      Maintained
6448 F:      arch/h8300/
6449 F:      drivers/clocksource/h8300_*.c
6450 F:      drivers/clk/h8300/
6451 F:      drivers/irqchip/irq-renesas-h8*.c
6452
6453 HACKRF MEDIA DRIVER
6454 M:      Antti Palosaari <crope@iki.fi>
6455 L:      linux-media@vger.kernel.org
6456 W:      https://linuxtv.org
6457 W:      http://palosaari.fi/linux/
6458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6459 T:      git git://linuxtv.org/anttip/media_tree.git
6460 S:      Maintained
6461 F:      drivers/media/usb/hackrf/
6462
6463 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6464 M:      Frank Seidel <frank@f-seidel.de>
6465 L:      platform-driver-x86@vger.kernel.org
6466 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6467 S:      Maintained
6468 F:      drivers/platform/x86/hdaps.c
6469
6470 HARDWARE MONITORING
6471 M:      Jean Delvare <jdelvare@suse.com>
6472 M:      Guenter Roeck <linux@roeck-us.net>
6473 L:      linux-hwmon@vger.kernel.org
6474 W:      http://hwmon.wiki.kernel.org/
6475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6476 S:      Maintained
6477 F:      Documentation/devicetree/bindings/hwmon/
6478 F:      Documentation/hwmon/
6479 F:      drivers/hwmon/
6480 F:      include/linux/hwmon*.h
6481 F:      include/trace/events/hwmon*.h
6482
6483 HARDWARE RANDOM NUMBER GENERATOR CORE
6484 M:      Matt Mackall <mpm@selenic.com>
6485 M:      Herbert Xu <herbert@gondor.apana.org.au>
6486 L:      linux-crypto@vger.kernel.org
6487 S:      Odd fixes
6488 F:      Documentation/devicetree/bindings/rng/
6489 F:      Documentation/hw_random.txt
6490 F:      drivers/char/hw_random/
6491 F:      include/linux/hw_random.h
6492
6493 HARDWARE TRACING FACILITIES
6494 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6495 S:      Maintained
6496 F:      drivers/hwtracing/
6497
6498 HARDWARE SPINLOCK CORE
6499 M:      Ohad Ben-Cohen <ohad@wizery.com>
6500 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6501 L:      linux-remoteproc@vger.kernel.org
6502 S:      Maintained
6503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6504 F:      Documentation/devicetree/bindings/hwlock/
6505 F:      Documentation/hwspinlock.txt
6506 F:      drivers/hwspinlock/
6507 F:      include/linux/hwspinlock.h
6508
6509 HARMONY SOUND DRIVER
6510 L:      linux-parisc@vger.kernel.org
6511 S:      Maintained
6512 F:      sound/parisc/harmony.*
6513
6514 HDPVR USB VIDEO ENCODER DRIVER
6515 M:      Hans Verkuil <hverkuil@xs4all.nl>
6516 L:      linux-media@vger.kernel.org
6517 T:      git git://linuxtv.org/media_tree.git
6518 W:      https://linuxtv.org
6519 S:      Odd Fixes
6520 F:      drivers/media/usb/hdpvr/
6521
6522 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6523 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6524 S:      Supported
6525 F:      Documentation/watchdog/hpwdt.txt
6526 F:      drivers/watchdog/hpwdt.c
6527
6528 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6529 M:      Don Brace <don.brace@microsemi.com>
6530 L:      esc.storagedev@microsemi.com
6531 L:      linux-scsi@vger.kernel.org
6532 S:      Supported
6533 F:      Documentation/scsi/hpsa.txt
6534 F:      drivers/scsi/hpsa*.[ch]
6535 F:      include/linux/cciss*.h
6536 F:      include/uapi/linux/cciss*.h
6537
6538 HFI1 DRIVER
6539 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6540 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6541 L:      linux-rdma@vger.kernel.org
6542 S:      Supported
6543 F:      drivers/infiniband/hw/hfi1
6544
6545 HFS FILESYSTEM
6546 L:      linux-fsdevel@vger.kernel.org
6547 S:      Orphan
6548 F:      Documentation/filesystems/hfs.txt
6549 F:      fs/hfs/
6550
6551 HFSPLUS FILESYSTEM
6552 L:      linux-fsdevel@vger.kernel.org
6553 S:      Orphan
6554 F:      Documentation/filesystems/hfsplus.txt
6555 F:      fs/hfsplus/
6556
6557 HGA FRAMEBUFFER DRIVER
6558 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6559 L:      linux-nvidia@lists.surfsouth.com
6560 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6561 S:      Maintained
6562 F:      drivers/video/fbdev/hgafb.c
6563
6564 HIBERNATION (aka Software Suspend, aka swsusp)
6565 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6566 M:      Pavel Machek <pavel@ucw.cz>
6567 L:      linux-pm@vger.kernel.org
6568 B:      https://bugzilla.kernel.org
6569 S:      Supported
6570 F:      arch/x86/power/
6571 F:      drivers/base/power/
6572 F:      kernel/power/
6573 F:      include/linux/suspend.h
6574 F:      include/linux/freezer.h
6575 F:      include/linux/pm.h
6576 F:      arch/*/include/asm/suspend*.h
6577
6578 HID CORE LAYER
6579 M:      Jiri Kosina <jikos@kernel.org>
6580 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6581 L:      linux-input@vger.kernel.org
6582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6583 S:      Maintained
6584 F:      drivers/hid/
6585 F:      include/linux/hid*
6586 F:      include/uapi/linux/hid*
6587
6588 HID SENSOR HUB DRIVERS
6589 M:      Jiri Kosina <jikos@kernel.org>
6590 M:      Jonathan Cameron <jic23@kernel.org>
6591 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6592 L:      linux-input@vger.kernel.org
6593 L:      linux-iio@vger.kernel.org
6594 S:      Maintained
6595 F:      Documentation/hid/hid-sensor*
6596 F:      drivers/hid/hid-sensor-*
6597 F:      drivers/iio/*/hid-*
6598 F:      include/linux/hid-sensor-*
6599
6600 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6601 M:      Thomas Gleixner <tglx@linutronix.de>
6602 L:      linux-kernel@vger.kernel.org
6603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6604 S:      Maintained
6605 F:      Documentation/timers/
6606 F:      kernel/time/hrtimer.c
6607 F:      kernel/time/clockevents.c
6608 F:      kernel/time/timer_*.c
6609 F:      include/linux/clockchips.h
6610 F:      include/linux/hrtimer.h
6611
6612 HIGH-SPEED SCC DRIVER FOR AX.25
6613 L:      linux-hams@vger.kernel.org
6614 S:      Orphan
6615 F:      drivers/net/hamradio/dmascc.c
6616 F:      drivers/net/hamradio/scc.c
6617
6618 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6619 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6620 W:      http://www.highpoint-tech.com
6621 S:      Supported
6622 F:      Documentation/scsi/hptiop.txt
6623 F:      drivers/scsi/hptiop.c
6624
6625 HIPPI
6626 M:      Jes Sorensen <jes@trained-monkey.org>
6627 L:      linux-hippi@sunsite.dk
6628 S:      Maintained
6629 F:      include/linux/hippidevice.h
6630 F:      include/uapi/linux/if_hippi.h
6631 F:      net/802/hippi.c
6632 F:      drivers/net/hippi/
6633
6634 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6635 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6636 M:      Salil Mehta <salil.mehta@huawei.com>
6637 L:      netdev@vger.kernel.org
6638 W:      http://www.hisilicon.com
6639 S:      Maintained
6640 F:      drivers/net/ethernet/hisilicon/hns3/
6641
6642 HISILICON LPC BUS DRIVER
6643 M:      john.garry@huawei.com
6644 W:      http://www.hisilicon.com
6645 S:      Maintained
6646 F:      drivers/bus/hisi_lpc.c
6647 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6648
6649 HISILICON NETWORK SUBSYSTEM DRIVER
6650 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6651 M:      Salil Mehta <salil.mehta@huawei.com>
6652 L:      netdev@vger.kernel.org
6653 W:      http://www.hisilicon.com
6654 S:      Maintained
6655 F:      drivers/net/ethernet/hisilicon/
6656 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6657
6658 HISILICON PMU DRIVER
6659 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6660 W:      http://www.hisilicon.com
6661 S:      Supported
6662 F:      drivers/perf/hisilicon
6663 F:      Documentation/perf/hisi-pmu.txt
6664
6665 HISILICON ROCE DRIVER
6666 M:      Lijun Ou <oulijun@huawei.com>
6667 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6668 L:      linux-rdma@vger.kernel.org
6669 S:      Maintained
6670 F:      drivers/infiniband/hw/hns/
6671 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6672
6673 HISILICON SAS Controller
6674 M:      John Garry <john.garry@huawei.com>
6675 W:      http://www.hisilicon.com
6676 S:      Supported
6677 F:      drivers/scsi/hisi_sas/
6678 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6679
6680 HMM - Heterogeneous Memory Management
6681 M:      Jérôme Glisse <jglisse@redhat.com>
6682 L:      linux-mm@kvack.org
6683 S:      Maintained
6684 F:      mm/hmm*
6685 F:      include/linux/hmm*
6686 F:      Documentation/vm/hmm.rst
6687
6688 HOST AP DRIVER
6689 M:      Jouni Malinen <j@w1.fi>
6690 L:      linux-wireless@vger.kernel.org
6691 W:      http://w1.fi/hostap-driver.html
6692 S:      Obsolete
6693 F:      drivers/net/wireless/intersil/hostap/
6694
6695 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6696 L:      platform-driver-x86@vger.kernel.org
6697 S:      Orphan
6698 F:      drivers/platform/x86/tc1100-wmi.c
6699
6700 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6701 M:      Jaroslav Kysela <perex@perex.cz>
6702 S:      Maintained
6703 F:      drivers/net/ethernet/hp/hp100.*
6704
6705 HPET:   High Precision Event Timers driver
6706 M:      Clemens Ladisch <clemens@ladisch.de>
6707 S:      Maintained
6708 F:      Documentation/timers/hpet.txt
6709 F:      drivers/char/hpet.c
6710 F:      include/linux/hpet.h
6711 F:      include/uapi/linux/hpet.h
6712
6713 HPET:   x86
6714 S:      Orphan
6715 F:      arch/x86/kernel/hpet.c
6716 F:      arch/x86/include/asm/hpet.h
6717
6718 HPFS FILESYSTEM
6719 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6720 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6721 S:      Maintained
6722 F:      fs/hpfs/
6723
6724 HSI SUBSYSTEM
6725 M:      Sebastian Reichel <sre@kernel.org>
6726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6727 S:      Maintained
6728 F:      Documentation/ABI/testing/sysfs-bus-hsi
6729 F:      Documentation/driver-api/hsi.rst
6730 F:      drivers/hsi/
6731 F:      include/linux/hsi/
6732 F:      include/uapi/linux/hsi/
6733
6734 HSO 3G MODEM DRIVER
6735 L:      linux-usb@vger.kernel.org
6736 S:      Orphan
6737 F:      drivers/net/usb/hso.c
6738
6739 HSR NETWORK PROTOCOL
6740 M:      Arvid Brodin <arvid.brodin@alten.se>
6741 L:      netdev@vger.kernel.org
6742 S:      Maintained
6743 F:      net/hsr/
6744
6745 HT16K33 LED CONTROLLER DRIVER
6746 M:      Robin van der Gracht <robin@protonic.nl>
6747 S:      Maintained
6748 F:      drivers/auxdisplay/ht16k33.c
6749 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6750
6751 HTCPEN TOUCHSCREEN DRIVER
6752 M:      Pau Oliva Fora <pof@eslack.org>
6753 L:      linux-input@vger.kernel.org
6754 S:      Maintained
6755 F:      drivers/input/touchscreen/htcpen.c
6756
6757 HUAWEI ETHERNET DRIVER
6758 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6759 L:      netdev@vger.kernel.org
6760 S:      Supported
6761 F:      Documentation/networking/hinic.txt
6762 F:      drivers/net/ethernet/huawei/hinic/
6763
6764 HUGETLB FILESYSTEM
6765 M:      Mike Kravetz <mike.kravetz@oracle.com>
6766 L:      linux-mm@kvack.org
6767 S:      Maintained
6768 F:      fs/hugetlbfs/
6769 F:      mm/hugetlb.c
6770 F:      include/linux/hugetlb.h
6771 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6772 F:      Documentation/vm/hugetlbfs_reserv.rst
6773 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6774
6775 HVA ST MEDIA DRIVER
6776 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6777 L:      linux-media@vger.kernel.org
6778 T:      git git://linuxtv.org/media_tree.git
6779 W:      https://linuxtv.org
6780 S:      Supported
6781 F:      drivers/media/platform/sti/hva
6782
6783 HWPOISON MEMORY FAILURE HANDLING
6784 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6785 L:      linux-mm@kvack.org
6786 S:      Maintained
6787 F:      mm/memory-failure.c
6788 F:      mm/hwpoison-inject.c
6789
6790 HYGON PROCESSOR SUPPORT
6791 M:      Pu Wen <puwen@hygon.cn>
6792 L:      linux-kernel@vger.kernel.org
6793 S:      Maintained
6794 F:      arch/x86/kernel/cpu/hygon.c
6795
6796 Hyper-V CORE AND DRIVERS
6797 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6798 M:      Haiyang Zhang <haiyangz@microsoft.com>
6799 M:      Stephen Hemminger <sthemmin@microsoft.com>
6800 L:      devel@linuxdriverproject.org
6801 S:      Maintained
6802 F:      Documentation/networking/netvsc.txt
6803 F:      arch/x86/include/asm/mshyperv.h
6804 F:      arch/x86/include/asm/trace/hyperv.h
6805 F:      arch/x86/include/asm/hyperv-tlfs.h
6806 F:      arch/x86/kernel/cpu/mshyperv.c
6807 F:      arch/x86/hyperv
6808 F:      drivers/hid/hid-hyperv.c
6809 F:      drivers/hv/
6810 F:      drivers/input/serio/hyperv-keyboard.c
6811 F:      drivers/pci/controller/pci-hyperv.c
6812 F:      drivers/net/hyperv/
6813 F:      drivers/scsi/storvsc_drv.c
6814 F:      drivers/uio/uio_hv_generic.c
6815 F:      drivers/video/fbdev/hyperv_fb.c
6816 F:      net/vmw_vsock/hyperv_transport.c
6817 F:      include/linux/hyperv.h
6818 F:      include/uapi/linux/hyperv.h
6819 F:      tools/hv/
6820 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6821
6822 HYPERVISOR VIRTUAL CONSOLE DRIVER
6823 L:      linuxppc-dev@lists.ozlabs.org
6824 S:      Odd Fixes
6825 F:      drivers/tty/hvc/
6826
6827 I2C ACPI SUPPORT
6828 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6829 L:      linux-i2c@vger.kernel.org
6830 L:      linux-acpi@vger.kernel.org
6831 S:      Maintained
6832 F:      drivers/i2c/i2c-core-acpi.c
6833
6834 I2C MUXES
6835 M:      Peter Rosin <peda@axentia.se>
6836 L:      linux-i2c@vger.kernel.org
6837 S:      Maintained
6838 F:      Documentation/i2c/i2c-topology
6839 F:      Documentation/i2c/muxes/
6840 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6841 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6842 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6843 F:      drivers/i2c/i2c-mux.c
6844 F:      drivers/i2c/muxes/
6845 F:      include/linux/i2c-mux.h
6846
6847 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6848 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6849 L:      linux-i2c@vger.kernel.org
6850 S:      Maintained
6851 F:      drivers/i2c/busses/i2c-mv64xxx.c
6852
6853 I2C OVER PARALLEL PORT
6854 M:      Jean Delvare <jdelvare@suse.com>
6855 L:      linux-i2c@vger.kernel.org
6856 S:      Maintained
6857 F:      Documentation/i2c/busses/i2c-parport
6858 F:      Documentation/i2c/busses/i2c-parport-light
6859 F:      drivers/i2c/busses/i2c-parport.c
6860 F:      drivers/i2c/busses/i2c-parport-light.c
6861
6862 I2C SUBSYSTEM
6863 M:      Wolfram Sang <wsa@the-dreams.de>
6864 L:      linux-i2c@vger.kernel.org
6865 W:      https://i2c.wiki.kernel.org/
6866 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6868 S:      Maintained
6869 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6870 F:      Documentation/i2c/
6871 F:      drivers/i2c/*
6872 F:      include/linux/i2c.h
6873 F:      include/linux/i2c-dev.h
6874 F:      include/linux/i2c-smbus.h
6875 F:      include/uapi/linux/i2c.h
6876 F:      include/uapi/linux/i2c-*.h
6877
6878 I2C SUBSYSTEM HOST DRIVERS
6879 L:      linux-i2c@vger.kernel.org
6880 W:      https://i2c.wiki.kernel.org/
6881 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6883 S:      Odd Fixes
6884 F:      Documentation/devicetree/bindings/i2c/
6885 F:      drivers/i2c/algos/
6886 F:      drivers/i2c/busses/
6887
6888 I2C-TAOS-EVM DRIVER
6889 M:      Jean Delvare <jdelvare@suse.com>
6890 L:      linux-i2c@vger.kernel.org
6891 S:      Maintained
6892 F:      Documentation/i2c/busses/i2c-taos-evm
6893 F:      drivers/i2c/busses/i2c-taos-evm.c
6894
6895 I2C-TINY-USB DRIVER
6896 M:      Till Harbaum <till@harbaum.org>
6897 L:      linux-i2c@vger.kernel.org
6898 W:      http://www.harbaum.org/till/i2c_tiny_usb
6899 S:      Maintained
6900 F:      drivers/i2c/busses/i2c-tiny-usb.c
6901
6902 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6903 M:      Jean Delvare <jdelvare@suse.com>
6904 L:      linux-i2c@vger.kernel.org
6905 S:      Maintained
6906 F:      Documentation/i2c/busses/i2c-ali1535
6907 F:      Documentation/i2c/busses/i2c-ali1563
6908 F:      Documentation/i2c/busses/i2c-ali15x3
6909 F:      Documentation/i2c/busses/i2c-amd756
6910 F:      Documentation/i2c/busses/i2c-amd8111
6911 F:      Documentation/i2c/busses/i2c-i801
6912 F:      Documentation/i2c/busses/i2c-nforce2
6913 F:      Documentation/i2c/busses/i2c-piix4
6914 F:      Documentation/i2c/busses/i2c-sis5595
6915 F:      Documentation/i2c/busses/i2c-sis630
6916 F:      Documentation/i2c/busses/i2c-sis96x
6917 F:      Documentation/i2c/busses/i2c-via
6918 F:      Documentation/i2c/busses/i2c-viapro
6919 F:      drivers/i2c/busses/i2c-ali1535.c
6920 F:      drivers/i2c/busses/i2c-ali1563.c
6921 F:      drivers/i2c/busses/i2c-ali15x3.c
6922 F:      drivers/i2c/busses/i2c-amd756.c
6923 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6924 F:      drivers/i2c/busses/i2c-amd8111.c
6925 F:      drivers/i2c/busses/i2c-i801.c
6926 F:      drivers/i2c/busses/i2c-isch.c
6927 F:      drivers/i2c/busses/i2c-nforce2.c
6928 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6929 F:      drivers/i2c/busses/i2c-piix4.c
6930 F:      drivers/i2c/busses/i2c-sis5595.c
6931 F:      drivers/i2c/busses/i2c-sis630.c
6932 F:      drivers/i2c/busses/i2c-sis96x.c
6933 F:      drivers/i2c/busses/i2c-via.c
6934 F:      drivers/i2c/busses/i2c-viapro.c
6935
6936 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6937 M:      Hans de Goede <hdegoede@redhat.com>
6938 L:      linux-i2c@vger.kernel.org
6939 S:      Maintained
6940 F:      drivers/i2c/busses/i2c-cht-wc.c
6941
6942 I2C/SMBUS ISMT DRIVER
6943 M:      Seth Heasley <seth.heasley@intel.com>
6944 M:      Neil Horman <nhorman@tuxdriver.com>
6945 L:      linux-i2c@vger.kernel.org
6946 F:      drivers/i2c/busses/i2c-ismt.c
6947 F:      Documentation/i2c/busses/i2c-ismt
6948
6949 I2C/SMBUS STUB DRIVER
6950 M:      Jean Delvare <jdelvare@suse.com>
6951 L:      linux-i2c@vger.kernel.org
6952 S:      Maintained
6953 F:      drivers/i2c/i2c-stub.c
6954
6955 IA64 (Itanium) PLATFORM
6956 M:      Tony Luck <tony.luck@intel.com>
6957 M:      Fenghua Yu <fenghua.yu@intel.com>
6958 L:      linux-ia64@vger.kernel.org
6959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6960 S:      Maintained
6961 F:      arch/ia64/
6962
6963 IBM Power 842 compression accelerator
6964 M:      Haren Myneni <haren@us.ibm.com>
6965 S:      Supported
6966 F:      drivers/crypto/nx/Makefile
6967 F:      drivers/crypto/nx/Kconfig
6968 F:      drivers/crypto/nx/nx-842*
6969 F:      include/linux/sw842.h
6970 F:      crypto/842.c
6971 F:      lib/842/
6972
6973 IBM Power in-Nest Crypto Acceleration
6974 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6975 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6976 L:      linux-crypto@vger.kernel.org
6977 S:      Supported
6978 F:      drivers/crypto/nx/Makefile
6979 F:      drivers/crypto/nx/Kconfig
6980 F:      drivers/crypto/nx/nx-aes*
6981 F:      drivers/crypto/nx/nx-sha*
6982 F:      drivers/crypto/nx/nx.*
6983 F:      drivers/crypto/nx/nx_csbcpb.h
6984 F:      drivers/crypto/nx/nx_debugfs.h
6985
6986 IBM Power Linux RAID adapter
6987 M:      Brian King <brking@us.ibm.com>
6988 S:      Supported
6989 F:      drivers/scsi/ipr.*
6990
6991 IBM Power SRIOV Virtual NIC Device Driver
6992 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6993 M:      John Allen <jallen@linux.vnet.ibm.com>
6994 L:      netdev@vger.kernel.org
6995 S:      Supported
6996 F:      drivers/net/ethernet/ibm/ibmvnic.*
6997
6998 IBM Power Virtual Accelerator Switchboard
6999 M:      Sukadev Bhattiprolu
7000 L:      linuxppc-dev@lists.ozlabs.org
7001 S:      Supported
7002 F:      arch/powerpc/platforms/powernv/vas*
7003 F:      arch/powerpc/platforms/powernv/copy-paste.h
7004 F:      arch/powerpc/include/asm/vas.h
7005 F:      arch/powerpc/include/uapi/asm/vas.h
7006
7007 IBM Power Virtual Ethernet Device Driver
7008 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7009 L:      netdev@vger.kernel.org
7010 S:      Supported
7011 F:      drivers/net/ethernet/ibm/ibmveth.*
7012
7013 IBM Power Virtual FC Device Drivers
7014 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7015 L:      linux-scsi@vger.kernel.org
7016 S:      Supported
7017 F:      drivers/scsi/ibmvscsi/ibmvfc*
7018
7019 IBM Power Virtual Management Channel Driver
7020 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7021 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7022 S:      Supported
7023 F:      drivers/misc/ibmvmc.*
7024
7025 IBM Power Virtual SCSI Device Drivers
7026 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7027 L:      linux-scsi@vger.kernel.org
7028 S:      Supported
7029 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7030 F:      include/scsi/viosrp.h
7031
7032 IBM Power Virtual SCSI Device Target Driver
7033 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7034 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7035 L:      linux-scsi@vger.kernel.org
7036 L:      target-devel@vger.kernel.org
7037 S:      Supported
7038 F:      drivers/scsi/ibmvscsi_tgt/
7039
7040 IBM Power VMX Cryptographic instructions
7041 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7042 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7043 L:      linux-crypto@vger.kernel.org
7044 S:      Supported
7045 F:      drivers/crypto/vmx/Makefile
7046 F:      drivers/crypto/vmx/Kconfig
7047 F:      drivers/crypto/vmx/vmx.c
7048 F:      drivers/crypto/vmx/aes*
7049 F:      drivers/crypto/vmx/ghash*
7050 F:      drivers/crypto/vmx/ppc-xlate.pl
7051
7052 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7053 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7054 L:      linux-pci@vger.kernel.org
7055 L:      linuxppc-dev@lists.ozlabs.org
7056 S:      Supported
7057 F:      drivers/pci/hotplug/rpaphp*
7058
7059 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7060 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7061 L:      linux-pci@vger.kernel.org
7062 L:      linuxppc-dev@lists.ozlabs.org
7063 S:      Supported
7064 F:      drivers/pci/hotplug/rpadlpar*
7065
7066 IBM ServeRAID RAID DRIVER
7067 S:      Orphan
7068 F:      drivers/scsi/ips.*
7069
7070 ICH LPC AND GPIO DRIVER
7071 M:      Peter Tyser <ptyser@xes-inc.com>
7072 S:      Maintained
7073 F:      drivers/mfd/lpc_ich.c
7074 F:      drivers/gpio/gpio-ich.c
7075
7076 IDE SUBSYSTEM
7077 M:      "David S. Miller" <davem@davemloft.net>
7078 L:      linux-ide@vger.kernel.org
7079 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7081 S:      Maintained
7082 F:      Documentation/ide/
7083 F:      drivers/ide/
7084 F:      include/linux/ide.h
7085
7086 IDE/ATAPI DRIVERS
7087 M:      Borislav Petkov <bp@alien8.de>
7088 L:      linux-ide@vger.kernel.org
7089 S:      Maintained
7090 F:      Documentation/cdrom/ide-cd
7091 F:      drivers/ide/ide-cd*
7092
7093 IDEAPAD LAPTOP EXTRAS DRIVER
7094 M:      Ike Panhc <ike.pan@canonical.com>
7095 L:      platform-driver-x86@vger.kernel.org
7096 W:      http://launchpad.net/ideapad-laptop
7097 S:      Maintained
7098 F:      drivers/platform/x86/ideapad-laptop.c
7099
7100 IDEAPAD LAPTOP SLIDEBAR DRIVER
7101 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7102 L:      linux-input@vger.kernel.org
7103 W:      https://github.com/o2genum/ideapad-slidebar
7104 S:      Maintained
7105 F:      drivers/input/misc/ideapad_slidebar.c
7106
7107 IDT VersaClock 5 CLOCK DRIVER
7108 M:      Marek Vasut <marek.vasut@gmail.com>
7109 S:      Maintained
7110 F:      drivers/clk/clk-versaclock5.c
7111
7112 IEEE 802.15.4 SUBSYSTEM
7113 M:      Alexander Aring <alex.aring@gmail.com>
7114 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7115 L:      linux-wpan@vger.kernel.org
7116 W:      http://wpan.cakelab.org/
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7119 S:      Maintained
7120 F:      net/ieee802154/
7121 F:      net/mac802154/
7122 F:      drivers/net/ieee802154/
7123 F:      include/linux/nl802154.h
7124 F:      include/linux/ieee802154.h
7125 F:      include/net/nl802154.h
7126 F:      include/net/mac802154.h
7127 F:      include/net/af_ieee802154.h
7128 F:      include/net/cfg802154.h
7129 F:      include/net/ieee802154_netdev.h
7130 F:      Documentation/networking/ieee802154.txt
7131
7132 IFE PROTOCOL
7133 M:      Yotam Gigi <yotam.gi@gmail.com>
7134 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7135 F:      net/ife
7136 F:      include/net/ife.h
7137 F:      include/uapi/linux/ife.h
7138
7139 IGORPLUG-USB IR RECEIVER
7140 M:      Sean Young <sean@mess.org>
7141 L:      linux-media@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/media/rc/igorplugusb.c
7144
7145 IGUANAWORKS USB IR TRANSCEIVER
7146 M:      Sean Young <sean@mess.org>
7147 L:      linux-media@vger.kernel.org
7148 S:      Maintained
7149 F:      drivers/media/rc/iguanair.c
7150
7151 IIO DIGITAL POTENTIOMETER DAC
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-dac-dpot-dac
7156 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7157 F:      drivers/iio/dac/dpot-dac.c
7158
7159 IIO ENVELOPE DETECTOR
7160 M:      Peter Rosin <peda@axentia.se>
7161 L:      linux-iio@vger.kernel.org
7162 S:      Maintained
7163 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7164 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7165 F:      drivers/iio/adc/envelope-detector.c
7166
7167 IIO MULTIPLEXER
7168 M:      Peter Rosin <peda@axentia.se>
7169 L:      linux-iio@vger.kernel.org
7170 S:      Maintained
7171 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7172 F:      drivers/iio/multiplexer/iio-mux.c
7173
7174 IIO SUBSYSTEM AND DRIVERS
7175 M:      Jonathan Cameron <jic23@kernel.org>
7176 R:      Hartmut Knaack <knaack.h@gmx.de>
7177 R:      Lars-Peter Clausen <lars@metafoo.de>
7178 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7179 L:      linux-iio@vger.kernel.org
7180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7181 S:      Maintained
7182 F:      Documentation/ABI/testing/configfs-iio*
7183 F:      Documentation/ABI/testing/sysfs-bus-iio*
7184 F:      Documentation/devicetree/bindings/iio/
7185 F:      drivers/iio/
7186 F:      drivers/staging/iio/
7187 F:      include/linux/iio/
7188 F:      tools/iio/
7189
7190 IIO UNIT CONVERTER
7191 M:      Peter Rosin <peda@axentia.se>
7192 L:      linux-iio@vger.kernel.org
7193 S:      Maintained
7194 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7195 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7196 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7197 F:      drivers/iio/afe/iio-rescale.c
7198
7199 IKANOS/ADI EAGLE ADSL USB DRIVER
7200 M:      Matthieu Castet <castet.matthieu@free.fr>
7201 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7202 S:      Maintained
7203 F:      drivers/usb/atm/ueagle-atm.c
7204
7205 IMGTEC ASCII LCD DRIVER
7206 M:      Paul Burton <paul.burton@mips.com>
7207 S:      Maintained
7208 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7209 F:      drivers/auxdisplay/img-ascii-lcd.c
7210
7211 IMGTEC IR DECODER DRIVER
7212 M:      James Hogan <jhogan@kernel.org>
7213 S:      Maintained
7214 F:      drivers/media/rc/img-ir/
7215
7216 IMON SOUNDGRAPH USB IR RECEIVER
7217 M:      Sean Young <sean@mess.org>
7218 L:      linux-media@vger.kernel.org
7219 S:      Maintained
7220 F:      drivers/media/rc/imon_raw.c
7221 F:      drivers/media/rc/imon.c
7222
7223 IMS TWINTURBO FRAMEBUFFER DRIVER
7224 L:      linux-fbdev@vger.kernel.org
7225 S:      Orphan
7226 F:      drivers/video/fbdev/imsttfb.c
7227
7228 INA209 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/ina209
7233 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7234 F:      drivers/hwmon/ina209.c
7235
7236 INA2XX HARDWARE MONITOR DRIVER
7237 M:      Guenter Roeck <linux@roeck-us.net>
7238 L:      linux-hwmon@vger.kernel.org
7239 S:      Maintained
7240 F:      Documentation/hwmon/ina2xx
7241 F:      drivers/hwmon/ina2xx.c
7242 F:      include/linux/platform_data/ina2xx.h
7243
7244 INDUSTRY PACK SUBSYSTEM (IPACK)
7245 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7246 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7247 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7248 L:      industrypack-devel@lists.sourceforge.net
7249 W:      http://industrypack.sourceforge.net
7250 S:      Maintained
7251 F:      drivers/ipack/
7252
7253 INFINIBAND SUBSYSTEM
7254 M:      Doug Ledford <dledford@redhat.com>
7255 M:      Jason Gunthorpe <jgg@mellanox.com>
7256 L:      linux-rdma@vger.kernel.org
7257 W:      https://github.com/linux-rdma/rdma-core
7258 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7260 S:      Supported
7261 F:      Documentation/devicetree/bindings/infiniband/
7262 F:      Documentation/infiniband/
7263 F:      drivers/infiniband/
7264 F:      include/uapi/linux/if_infiniband.h
7265 F:      include/uapi/rdma/
7266 F:      include/rdma/
7267
7268 INGENIC JZ4780 DMA Driver
7269 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7270 S:      Maintained
7271 F:      drivers/dma/dma-jz4780.c
7272
7273 INGENIC JZ4780 NAND DRIVER
7274 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7275 L:      linux-mtd@lists.infradead.org
7276 S:      Maintained
7277 F:      drivers/mtd/nand/raw/jz4780_*
7278
7279 INOTIFY
7280 M:      Jan Kara <jack@suse.cz>
7281 R:      Amir Goldstein <amir73il@gmail.com>
7282 L:      linux-fsdevel@vger.kernel.org
7283 S:      Maintained
7284 F:      Documentation/filesystems/inotify.txt
7285 F:      fs/notify/inotify/
7286 F:      include/linux/inotify.h
7287 F:      include/uapi/linux/inotify.h
7288
7289 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7290 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7291 L:      linux-input@vger.kernel.org
7292 Q:      http://patchwork.kernel.org/project/linux-input/list/
7293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7294 S:      Maintained
7295 F:      drivers/input/
7296 F:      include/linux/input.h
7297 F:      include/uapi/linux/input.h
7298 F:      include/uapi/linux/input-event-codes.h
7299 F:      include/linux/input/
7300 F:      Documentation/devicetree/bindings/input/
7301 F:      Documentation/devicetree/bindings/serio/
7302 F:      Documentation/input/
7303
7304 INPUT MULTITOUCH (MT) PROTOCOL
7305 M:      Henrik Rydberg <rydberg@bitmath.org>
7306 L:      linux-input@vger.kernel.org
7307 S:      Odd fixes
7308 F:      Documentation/input/multi-touch-protocol.rst
7309 F:      drivers/input/input-mt.c
7310 K:      \b(ABS|SYN)_MT_
7311
7312 INSIDE SECURE CRYPTO DRIVER
7313 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7314 F:      drivers/crypto/inside-secure/
7315 S:      Maintained
7316 L:      linux-crypto@vger.kernel.org
7317
7318 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7319 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7320 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7321 L:      linux-integrity@vger.kernel.org
7322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7323 S:      Supported
7324 F:      security/integrity/ima/
7325
7326 INTEL 810/815 FRAMEBUFFER DRIVER
7327 M:      Antonino Daplas <adaplas@gmail.com>
7328 L:      linux-fbdev@vger.kernel.org
7329 S:      Maintained
7330 F:      drivers/video/fbdev/i810/
7331
7332 INTEL ASoC DRIVERS
7333 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7334 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7335 M:      Jie Yang <yang.jie@linux.intel.com>
7336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7337 S:      Supported
7338 F:      sound/soc/intel/
7339
7340 INTEL C600 SERIES SAS CONTROLLER DRIVER
7341 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7342 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7343 L:      linux-scsi@vger.kernel.org
7344 T:      git git://git.code.sf.net/p/intel-sas/isci
7345 S:      Supported
7346 F:      drivers/scsi/isci/
7347
7348 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7349 M:      Jani Nikula <jani.nikula@linux.intel.com>
7350 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7351 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7352 L:      intel-gfx@lists.freedesktop.org
7353 W:      https://01.org/linuxgraphics/
7354 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7355 C:      irc://chat.freenode.net/intel-gfx
7356 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7357 T:      git git://anongit.freedesktop.org/drm-intel
7358 S:      Supported
7359 F:      drivers/gpu/drm/i915/
7360 F:      include/drm/i915*
7361 F:      include/uapi/drm/i915_drm.h
7362 F:      Documentation/gpu/i915.rst
7363
7364 INTEL ETHERNET DRIVERS
7365 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7366 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7367 W:      http://www.intel.com/support/feedback.htm
7368 W:      http://e1000.sourceforge.net/
7369 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7372 S:      Supported
7373 F:      Documentation/networking/e100.rst
7374 F:      Documentation/networking/e1000.rst
7375 F:      Documentation/networking/e1000e.txt
7376 F:      Documentation/networking/igb.txt
7377 F:      Documentation/networking/igbvf.txt
7378 F:      Documentation/networking/ixgb.txt
7379 F:      Documentation/networking/ixgbe.txt
7380 F:      Documentation/networking/ixgbevf.txt
7381 F:      Documentation/networking/i40e.txt
7382 F:      Documentation/networking/i40evf.txt
7383 F:      Documentation/networking/ice.txt
7384 F:      drivers/net/ethernet/intel/
7385 F:      drivers/net/ethernet/intel/*/
7386 F:      include/linux/avf/virtchnl.h
7387
7388 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7389 M:      Maik Broemme <mbroemme@libmpq.org>
7390 L:      linux-fbdev@vger.kernel.org
7391 S:      Maintained
7392 F:      Documentation/fb/intelfb.txt
7393 F:      drivers/video/fbdev/intelfb/
7394
7395 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7396 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7397 M:      Zhi Wang <zhi.a.wang@intel.com>
7398 L:      intel-gvt-dev@lists.freedesktop.org
7399 L:      intel-gfx@lists.freedesktop.org
7400 W:      https://01.org/igvt-g
7401 T:      git https://github.com/intel/gvt-linux.git
7402 S:      Supported
7403 F:      drivers/gpu/drm/i915/gvt/
7404
7405 INTEL PMIC GPIO DRIVER
7406 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7407 S:      Maintained
7408 F:      drivers/gpio/gpio-*cove.c
7409 F:      drivers/gpio/gpio-msic.c
7410
7411 INTEL HID EVENT DRIVER
7412 M:      Alex Hung <alex.hung@canonical.com>
7413 L:      platform-driver-x86@vger.kernel.org
7414 S:      Maintained
7415 F:      drivers/platform/x86/intel-hid.c
7416
7417 INTEL I/OAT DMA DRIVER
7418 M:      Dave Jiang <dave.jiang@intel.com>
7419 R:      Dan Williams <dan.j.williams@intel.com>
7420 L:      dmaengine@vger.kernel.org
7421 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7422 S:      Supported
7423 F:      drivers/dma/ioat*
7424
7425 INTEL IDLE DRIVER
7426 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7427 M:      Len Brown <lenb@kernel.org>
7428 L:      linux-pm@vger.kernel.org
7429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7430 B:      https://bugzilla.kernel.org
7431 S:      Supported
7432 F:      drivers/idle/intel_idle.c
7433
7434 INTEL INTEGRATED SENSOR HUB DRIVER
7435 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7436 M:      Jiri Kosina <jikos@kernel.org>
7437 L:      linux-input@vger.kernel.org
7438 S:      Maintained
7439 F:      drivers/hid/intel-ish-hid/
7440
7441 INTEL IOMMU (VT-d)
7442 M:      David Woodhouse <dwmw2@infradead.org>
7443 L:      iommu@lists.linux-foundation.org
7444 T:      git git://git.infradead.org/iommu-2.6.git
7445 S:      Supported
7446 F:      drivers/iommu/intel-iommu.c
7447 F:      include/linux/intel-iommu.h
7448
7449 INTEL IOP-ADMA DMA DRIVER
7450 R:      Dan Williams <dan.j.williams@intel.com>
7451 S:      Odd fixes
7452 F:      drivers/dma/iop-adma.c
7453
7454 INTEL IPU3 CSI-2 CIO2 DRIVER
7455 M:      Yong Zhi <yong.zhi@intel.com>
7456 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7457 M:      Bingbu Cao <bingbu.cao@intel.com>
7458 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7459 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7460 L:      linux-media@vger.kernel.org
7461 S:      Maintained
7462 F:      drivers/media/pci/intel/ipu3/
7463 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7464
7465 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7466 M:      Krzysztof Halasa <khalasa@piap.pl>
7467 S:      Maintained
7468 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7469 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7470 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7471 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7472 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7473 F:      drivers/net/wan/ixp4xx_hss.c
7474
7475 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7476 M:      Deepak Saxena <dsaxena@plexity.net>
7477 S:      Maintained
7478 F:      drivers/char/hw_random/ixp4xx-rng.c
7479
7480 INTEL MANAGEMENT ENGINE (mei)
7481 M:      Tomas Winkler <tomas.winkler@intel.com>
7482 L:      linux-kernel@vger.kernel.org
7483 S:      Supported
7484 F:      include/uapi/linux/mei.h
7485 F:      include/linux/mei_cl_bus.h
7486 F:      drivers/misc/mei/*
7487 F:      drivers/watchdog/mei_wdt.c
7488 F:      Documentation/misc-devices/mei/*
7489 F:      samples/mei/*
7490
7491 INTEL MENLOW THERMAL DRIVER
7492 M:      Sujith Thomas <sujith.thomas@intel.com>
7493 L:      platform-driver-x86@vger.kernel.org
7494 W:      https://01.org/linux-acpi
7495 S:      Supported
7496 F:      drivers/platform/x86/intel_menlow.c
7497
7498 INTEL MERRIFIELD GPIO DRIVER
7499 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7500 L:      linux-gpio@vger.kernel.org
7501 S:      Maintained
7502 F:      drivers/gpio/gpio-merrifield.c
7503
7504 INTEL MIC DRIVERS (mic)
7505 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7506 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7507 S:      Supported
7508 W:      https://github.com/sudeepdutt/mic
7509 W:      http://software.intel.com/en-us/mic-developer
7510 F:      include/linux/mic_bus.h
7511 F:      include/linux/scif.h
7512 F:      include/uapi/linux/mic_common.h
7513 F:      include/uapi/linux/mic_ioctl.h
7514 F:      include/uapi/linux/scif_ioctl.h
7515 F:      drivers/misc/mic/
7516 F:      drivers/dma/mic_x100_dma.c
7517 F:      drivers/dma/mic_x100_dma.h
7518 F:      Documentation/mic/
7519
7520 INTEL PMC CORE DRIVER
7521 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7522 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7523 L:      platform-driver-x86@vger.kernel.org
7524 S:      Maintained
7525 F:      arch/x86/include/asm/pmc_core.h
7526 F:      drivers/platform/x86/intel_pmc_core*
7527
7528 INTEL PMC/P-Unit IPC DRIVER
7529 M:      Zha Qipeng<qipeng.zha@intel.com>
7530 L:      platform-driver-x86@vger.kernel.org
7531 S:      Maintained
7532 F:      drivers/platform/x86/intel_pmc_ipc.c
7533 F:      drivers/platform/x86/intel_punit_ipc.c
7534 F:      arch/x86/include/asm/intel_pmc_ipc.h
7535 F:      arch/x86/include/asm/intel_punit_ipc.h
7536
7537 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7538 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7539 L:      linux-wireless@vger.kernel.org
7540 S:      Maintained
7541 F:      Documentation/networking/README.ipw2100
7542 F:      Documentation/networking/README.ipw2200
7543 F:      drivers/net/wireless/intel/ipw2x00/
7544
7545 INTEL PSTATE DRIVER
7546 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7547 M:      Len Brown <lenb@kernel.org>
7548 L:      linux-pm@vger.kernel.org
7549 S:      Supported
7550 F:      drivers/cpufreq/intel_pstate.c
7551
7552 INTEL RDMA RNIC DRIVER
7553 M:      Faisal Latif <faisal.latif@intel.com>
7554 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7555 L:      linux-rdma@vger.kernel.org
7556 S:      Supported
7557 F:      drivers/infiniband/hw/i40iw/
7558 F:      include/uapi/rdma/i40iw-abi.h
7559
7560 INTEL SHA MULTIBUFFER DRIVER
7561 M:      Megha Dey <megha.dey@linux.intel.com>
7562 R:      Tim Chen <tim.c.chen@linux.intel.com>
7563 L:      linux-crypto@vger.kernel.org
7564 S:      Supported
7565 F:      arch/x86/crypto/sha*-mb/
7566 F:      crypto/mcryptd.c
7567
7568 INTEL TELEMETRY DRIVER
7569 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7570 L:      platform-driver-x86@vger.kernel.org
7571 S:      Maintained
7572 F:      arch/x86/include/asm/intel_telemetry.h
7573 F:      drivers/platform/x86/intel_telemetry*
7574
7575 INTEL VIRTUAL BUTTON DRIVER
7576 M:      AceLan Kao <acelan.kao@canonical.com>
7577 L:      platform-driver-x86@vger.kernel.org
7578 S:      Maintained
7579 F:      drivers/platform/x86/intel-vbtn.c
7580
7581 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7582 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7583 L:      linux-wireless@vger.kernel.org
7584 S:      Supported
7585 F:      drivers/net/wireless/intel/iwlegacy/
7586
7587 INTEL WIRELESS WIFI LINK (iwlwifi)
7588 M:      Johannes Berg <johannes.berg@intel.com>
7589 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7590 M:      Luca Coelho <luciano.coelho@intel.com>
7591 M:      Intel Linux Wireless <linuxwifi@intel.com>
7592 L:      linux-wireless@vger.kernel.org
7593 W:      http://intellinuxwireless.org
7594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7595 S:      Supported
7596 F:      drivers/net/wireless/intel/iwlwifi/
7597
7598 INTEL WIRELESS WIMAX CONNECTION 2400
7599 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7600 M:      linux-wimax@intel.com
7601 L:      wimax@linuxwimax.org (subscribers-only)
7602 S:      Supported
7603 W:      http://linuxwimax.org
7604 F:      Documentation/wimax/README.i2400m
7605 F:      drivers/net/wimax/i2400m/
7606 F:      include/uapi/linux/wimax/i2400m.h
7607
7608 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7609 M:      Mario Limonciello <mario.limonciello@dell.com>
7610 S:      Maintained
7611 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7612
7613 INTEL(R) TRACE HUB
7614 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7615 S:      Supported
7616 F:      Documentation/trace/intel_th.rst
7617 F:      drivers/hwtracing/intel_th/
7618
7619 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7620 M:      Ning Sun <ning.sun@intel.com>
7621 L:      tboot-devel@lists.sourceforge.net
7622 W:      http://tboot.sourceforge.net
7623 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7624 S:      Supported
7625 F:      Documentation/intel_txt.txt
7626 F:      include/linux/tboot.h
7627 F:      arch/x86/kernel/tboot.c
7628
7629 INTEL-MID GPIO DRIVER
7630 M:      David Cohen <david.a.cohen@linux.intel.com>
7631 L:      linux-gpio@vger.kernel.org
7632 S:      Maintained
7633 F:      drivers/gpio/gpio-intel-mid.c
7634
7635 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7636 M:      Linus Walleij <linus.walleij@linaro.org>
7637 L:      linux-iio@vger.kernel.org
7638 S:      Maintained
7639 F:      drivers/iio/gyro/mpu3050*
7640 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7641
7642 IOC3 ETHERNET DRIVER
7643 M:      Ralf Baechle <ralf@linux-mips.org>
7644 L:      linux-mips@linux-mips.org
7645 S:      Maintained
7646 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7647
7648 IOC3 SERIAL DRIVER
7649 M:      Pat Gefre <pfg@sgi.com>
7650 L:      linux-serial@vger.kernel.org
7651 S:      Maintained
7652 F:      drivers/tty/serial/ioc3_serial.c
7653
7654 IOMMU DRIVERS
7655 M:      Joerg Roedel <joro@8bytes.org>
7656 L:      iommu@lists.linux-foundation.org
7657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7658 S:      Maintained
7659 F:      Documentation/devicetree/bindings/iommu/
7660 F:      drivers/iommu/
7661 F:      include/linux/iommu.h
7662 F:      include/linux/of_iommu.h
7663 F:      include/linux/iova.h
7664
7665 IP MASQUERADING
7666 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7667 S:      Maintained
7668 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7669
7670 IPMI SUBSYSTEM
7671 M:      Corey Minyard <minyard@acm.org>
7672 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7673 W:      http://openipmi.sourceforge.net/
7674 S:      Supported
7675 F:      Documentation/devicetree/bindings/ipmi/
7676 F:      Documentation/IPMI.txt
7677 F:      drivers/char/ipmi/
7678 F:      include/linux/ipmi*
7679 F:      include/uapi/linux/ipmi*
7680
7681 IPS SCSI RAID DRIVER
7682 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7683 L:      linux-scsi@vger.kernel.org
7684 W:      http://www.adaptec.com/
7685 S:      Maintained
7686 F:      drivers/scsi/ips*
7687
7688 IPVS
7689 M:      Wensong Zhang <wensong@linux-vs.org>
7690 M:      Simon Horman <horms@verge.net.au>
7691 M:      Julian Anastasov <ja@ssi.bg>
7692 L:      netdev@vger.kernel.org
7693 L:      lvs-devel@vger.kernel.org
7694 S:      Maintained
7695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7697 F:      Documentation/networking/ipvs-sysctl.txt
7698 F:      include/net/ip_vs.h
7699 F:      include/uapi/linux/ip_vs.h
7700 F:      net/netfilter/ipvs/
7701
7702 IPWIRELESS DRIVER
7703 M:      Jiri Kosina <jikos@kernel.org>
7704 M:      David Sterba <dsterba@suse.com>
7705 S:      Odd Fixes
7706 F:      drivers/tty/ipwireless/
7707
7708 IPX NETWORK LAYER
7709 L:      netdev@vger.kernel.org
7710 S:      Obsolete
7711 F:      include/uapi/linux/ipx.h
7712 F:      drivers/staging/ipx/
7713
7714 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7715 M:      Marc Zyngier <marc.zyngier@arm.com>
7716 S:      Maintained
7717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7718 F:      Documentation/IRQ-domain.txt
7719 F:      include/linux/irqdomain.h
7720 F:      kernel/irq/irqdomain.c
7721 F:      kernel/irq/msi.c
7722
7723 IRQ SUBSYSTEM
7724 M:      Thomas Gleixner <tglx@linutronix.de>
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:      kernel/irq/
7729
7730 IRQCHIP DRIVERS
7731 M:      Thomas Gleixner <tglx@linutronix.de>
7732 M:      Jason Cooper <jason@lakedaemon.net>
7733 M:      Marc Zyngier <marc.zyngier@arm.com>
7734 L:      linux-kernel@vger.kernel.org
7735 S:      Maintained
7736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7737 F:      Documentation/devicetree/bindings/interrupt-controller/
7738 F:      drivers/irqchip/
7739
7740 ISA
7741 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7742 S:      Maintained
7743 F:      Documentation/isa.txt
7744 F:      drivers/base/isa.c
7745 F:      include/linux/isa.h
7746
7747 ISA RADIO MODULE
7748 M:      Hans Verkuil <hverkuil@xs4all.nl>
7749 L:      linux-media@vger.kernel.org
7750 T:      git git://linuxtv.org/media_tree.git
7751 W:      https://linuxtv.org
7752 S:      Maintained
7753 F:      drivers/media/radio/radio-isa*
7754
7755 ISAPNP
7756 M:      Jaroslav Kysela <perex@perex.cz>
7757 S:      Maintained
7758 F:      Documentation/isapnp.txt
7759 F:      drivers/pnp/isapnp/
7760 F:      include/linux/isapnp.h
7761
7762 ISCSI
7763 M:      Lee Duncan <lduncan@suse.com>
7764 M:      Chris Leech <cleech@redhat.com>
7765 L:      open-iscsi@googlegroups.com
7766 W:      www.open-iscsi.com
7767 S:      Maintained
7768 F:      drivers/scsi/*iscsi*
7769 F:      include/scsi/*iscsi*
7770
7771 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7772 M:      Peter Jones <pjones@redhat.com>
7773 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7774 S:      Maintained
7775 F:      drivers/firmware/iscsi_ibft*
7776
7777 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7778 M:      Sagi Grimberg <sagi@grimberg.me>
7779 M:      Max Gurtovoy <maxg@mellanox.com>
7780 L:      linux-rdma@vger.kernel.org
7781 S:      Supported
7782 W:      http://www.openfabrics.org
7783 W:      www.open-iscsi.org
7784 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7785 F:      drivers/infiniband/ulp/iser/
7786
7787 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7788 M:      Sagi Grimberg <sagi@grimberg.me>
7789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7790 L:      linux-rdma@vger.kernel.org
7791 L:      target-devel@vger.kernel.org
7792 S:      Supported
7793 W:      http://www.linux-iscsi.org
7794 F:      drivers/infiniband/ulp/isert
7795
7796 ISDN SUBSYSTEM
7797 M:      Karsten Keil <isdn@linux-pingi.de>
7798 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7799 L:      netdev@vger.kernel.org
7800 W:      http://www.isdn4linux.de
7801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7802 S:      Maintained
7803 F:      Documentation/isdn/
7804 F:      drivers/isdn/
7805 F:      include/linux/isdn.h
7806 F:      include/linux/isdn/
7807 F:      include/uapi/linux/isdn.h
7808 F:      include/uapi/linux/isdn/
7809
7810 ISDN SUBSYSTEM (Eicon active card driver)
7811 M:      Armin Schindler <mac@melware.de>
7812 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7813 W:      http://www.melware.de
7814 S:      Maintained
7815 F:      drivers/isdn/hardware/eicon/
7816
7817 IT87 HARDWARE MONITORING DRIVER
7818 M:      Jean Delvare <jdelvare@suse.com>
7819 L:      linux-hwmon@vger.kernel.org
7820 S:      Maintained
7821 F:      Documentation/hwmon/it87
7822 F:      drivers/hwmon/it87.c
7823
7824 IT913X MEDIA DRIVER
7825 M:      Antti Palosaari <crope@iki.fi>
7826 L:      linux-media@vger.kernel.org
7827 W:      https://linuxtv.org
7828 W:      http://palosaari.fi/linux/
7829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7830 T:      git git://linuxtv.org/anttip/media_tree.git
7831 S:      Maintained
7832 F:      drivers/media/tuners/it913x*
7833
7834 IVTV VIDEO4LINUX DRIVER
7835 M:      Andy Walls <awalls@md.metrocast.net>
7836 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7837 L:      linux-media@vger.kernel.org
7838 T:      git git://linuxtv.org/media_tree.git
7839 W:      http://www.ivtvdriver.org
7840 S:      Maintained
7841 F:      Documentation/media/v4l-drivers/ivtv*
7842 F:      drivers/media/pci/ivtv/
7843 F:      include/uapi/linux/ivtv*
7844
7845 IX2505V MEDIA DRIVER
7846 M:      Malcolm Priestley <tvboxspy@gmail.com>
7847 L:      linux-media@vger.kernel.org
7848 W:      https://linuxtv.org
7849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7850 S:      Maintained
7851 F:      drivers/media/dvb-frontends/ix2505v*
7852
7853 JAILHOUSE HYPERVISOR INTERFACE
7854 M:      Jan Kiszka <jan.kiszka@siemens.com>
7855 L:      jailhouse-dev@googlegroups.com
7856 S:      Maintained
7857 F:      arch/x86/kernel/jailhouse.c
7858 F:      arch/x86/include/asm/jailhouse_para.h
7859
7860 JC42.4 TEMPERATURE SENSOR DRIVER
7861 M:      Guenter Roeck <linux@roeck-us.net>
7862 L:      linux-hwmon@vger.kernel.org
7863 S:      Maintained
7864 F:      drivers/hwmon/jc42.c
7865 F:      Documentation/hwmon/jc42
7866
7867 JFS FILESYSTEM
7868 M:      Dave Kleikamp <shaggy@kernel.org>
7869 L:      jfs-discussion@lists.sourceforge.net
7870 W:      http://jfs.sourceforge.net/
7871 T:      git git://github.com/kleikamp/linux-shaggy.git
7872 S:      Maintained
7873 F:      Documentation/filesystems/jfs.txt
7874 F:      fs/jfs/
7875
7876 JME NETWORK DRIVER
7877 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7878 L:      netdev@vger.kernel.org
7879 S:      Maintained
7880 F:      drivers/net/ethernet/jme.*
7881
7882 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7883 M:      David Woodhouse <dwmw2@infradead.org>
7884 L:      linux-mtd@lists.infradead.org
7885 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7886 S:      Maintained
7887 F:      fs/jffs2/
7888 F:      include/uapi/linux/jffs2.h
7889
7890 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7891 M:      "Theodore Ts'o" <tytso@mit.edu>
7892 M:      Jan Kara <jack@suse.com>
7893 L:      linux-ext4@vger.kernel.org
7894 S:      Maintained
7895 F:      fs/jbd2/
7896 F:      include/linux/jbd2.h
7897
7898 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7899 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7900 L:      linux-media@vger.kernel.org
7901 S:      Maintained
7902 F:      drivers/media/platform/rcar_jpu.c
7903
7904 JSM Neo PCI based serial card
7905 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7906 L:      linux-serial@vger.kernel.org
7907 S:      Maintained
7908 F:      drivers/tty/serial/jsm/
7909
7910 K10TEMP HARDWARE MONITORING DRIVER
7911 M:      Clemens Ladisch <clemens@ladisch.de>
7912 L:      linux-hwmon@vger.kernel.org
7913 S:      Maintained
7914 F:      Documentation/hwmon/k10temp
7915 F:      drivers/hwmon/k10temp.c
7916
7917 K8TEMP HARDWARE MONITORING DRIVER
7918 M:      Rudolf Marek <r.marek@assembler.cz>
7919 L:      linux-hwmon@vger.kernel.org
7920 S:      Maintained
7921 F:      Documentation/hwmon/k8temp
7922 F:      drivers/hwmon/k8temp.c
7923
7924 KASAN
7925 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7926 R:      Alexander Potapenko <glider@google.com>
7927 R:      Dmitry Vyukov <dvyukov@google.com>
7928 L:      kasan-dev@googlegroups.com
7929 S:      Maintained
7930 F:      arch/*/include/asm/kasan.h
7931 F:      arch/*/mm/kasan_init*
7932 F:      Documentation/dev-tools/kasan.rst
7933 F:      include/linux/kasan*.h
7934 F:      lib/test_kasan.c
7935 F:      mm/kasan/
7936 F:      scripts/Makefile.kasan
7937
7938 KCONFIG
7939 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7941 L:      linux-kbuild@vger.kernel.org
7942 S:      Maintained
7943 F:      Documentation/kbuild/kconfig*
7944 F:      scripts/kconfig/
7945 F:      scripts/Kconfig.include
7946
7947 KDUMP
7948 M:      Dave Young <dyoung@redhat.com>
7949 M:      Baoquan He <bhe@redhat.com>
7950 R:      Vivek Goyal <vgoyal@redhat.com>
7951 L:      kexec@lists.infradead.org
7952 W:      http://lse.sourceforge.net/kdump/
7953 S:      Maintained
7954 F:      Documentation/kdump/
7955
7956 KEENE FM RADIO TRANSMITTER DRIVER
7957 M:      Hans Verkuil <hverkuil@xs4all.nl>
7958 L:      linux-media@vger.kernel.org
7959 T:      git git://linuxtv.org/media_tree.git
7960 W:      https://linuxtv.org
7961 S:      Maintained
7962 F:      drivers/media/radio/radio-keene*
7963
7964 KERNEL AUTOMOUNTER
7965 M:      Ian Kent <raven@themaw.net>
7966 L:      autofs@vger.kernel.org
7967 S:      Maintained
7968 F:      fs/autofs/
7969
7970 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7971 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7972 M:      Michal Marek <michal.lkml@markovi.net>
7973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7974 L:      linux-kbuild@vger.kernel.org
7975 S:      Maintained
7976 F:      Documentation/kbuild/
7977 F:      Makefile
7978 F:      scripts/Kbuild*
7979 F:      scripts/Makefile*
7980 F:      scripts/basic/
7981 F:      scripts/mk*
7982 F:      scripts/mod/
7983 F:      scripts/package/
7984
7985 KERNEL JANITORS
7986 L:      kernel-janitors@vger.kernel.org
7987 W:      http://kernelnewbies.org/KernelJanitors
7988 S:      Odd Fixes
7989
7990 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7991 M:      "J. Bruce Fields" <bfields@fieldses.org>
7992 M:      Jeff Layton <jlayton@kernel.org>
7993 L:      linux-nfs@vger.kernel.org
7994 W:      http://nfs.sourceforge.net/
7995 T:      git git://linux-nfs.org/~bfields/linux.git
7996 S:      Supported
7997 F:      fs/nfsd/
7998 F:      include/uapi/linux/nfsd/
7999 F:      fs/lockd/
8000 F:      fs/nfs_common/
8001 F:      net/sunrpc/
8002 F:      include/linux/lockd/
8003 F:      include/linux/sunrpc/
8004 F:      include/uapi/linux/sunrpc/
8005
8006 KERNEL SELFTEST FRAMEWORK
8007 M:      Shuah Khan <shuah@kernel.org>
8008 L:      linux-kselftest@vger.kernel.org
8009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8010 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8011 S:      Maintained
8012 F:      tools/testing/selftests/
8013 F:      Documentation/dev-tools/kselftest*
8014
8015 KERNEL USERMODE HELPER
8016 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8017 L:      linux-kernel@vger.kernel.org
8018 S:      Maintained
8019 F:      kernel/umh.c
8020 F:      include/linux/umh.h
8021
8022 KERNEL VIRTUAL MACHINE (KVM)
8023 M:      Paolo Bonzini <pbonzini@redhat.com>
8024 M:      Radim Krčmář <rkrcmar@redhat.com>
8025 L:      kvm@vger.kernel.org
8026 W:      http://www.linux-kvm.org
8027 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8028 S:      Supported
8029 F:      Documentation/virtual/kvm/
8030 F:      include/trace/events/kvm.h
8031 F:      include/uapi/asm-generic/kvm*
8032 F:      include/uapi/linux/kvm*
8033 F:      include/asm-generic/kvm*
8034 F:      include/linux/kvm*
8035 F:      include/kvm/iodev.h
8036 F:      virt/kvm/*
8037 F:      tools/kvm/
8038
8039 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8040 M:      Joerg Roedel <joro@8bytes.org>
8041 L:      kvm@vger.kernel.org
8042 W:      http://www.linux-kvm.org/
8043 S:      Maintained
8044 F:      arch/x86/include/asm/svm.h
8045 F:      arch/x86/kvm/svm.c
8046
8047 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8048 M:      Christoffer Dall <christoffer.dall@arm.com>
8049 M:      Marc Zyngier <marc.zyngier@arm.com>
8050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8051 L:      kvmarm@lists.cs.columbia.edu
8052 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8054 S:      Supported
8055 F:      arch/arm/include/uapi/asm/kvm*
8056 F:      arch/arm/include/asm/kvm*
8057 F:      arch/arm/kvm/
8058 F:      virt/kvm/arm/
8059 F:      include/kvm/arm_*
8060
8061 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8062 M:      Christoffer Dall <christoffer.dall@arm.com>
8063 M:      Marc Zyngier <marc.zyngier@arm.com>
8064 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8065 L:      kvmarm@lists.cs.columbia.edu
8066 S:      Maintained
8067 F:      arch/arm64/include/uapi/asm/kvm*
8068 F:      arch/arm64/include/asm/kvm*
8069 F:      arch/arm64/kvm/
8070
8071 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8072 M:      James Hogan <jhogan@kernel.org>
8073 L:      linux-mips@linux-mips.org
8074 S:      Supported
8075 F:      arch/mips/include/uapi/asm/kvm*
8076 F:      arch/mips/include/asm/kvm*
8077 F:      arch/mips/kvm/
8078
8079 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8080 M:      Paul Mackerras <paulus@ozlabs.org>
8081 L:      kvm-ppc@vger.kernel.org
8082 W:      http://www.linux-kvm.org/
8083 T:      git git://github.com/agraf/linux-2.6.git
8084 S:      Supported
8085 F:      arch/powerpc/include/uapi/asm/kvm*
8086 F:      arch/powerpc/include/asm/kvm*
8087 F:      arch/powerpc/kvm/
8088 F:      arch/powerpc/kernel/kvm*
8089
8090 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8091 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8092 M:      Janosch Frank <frankja@linux.ibm.com>
8093 R:      David Hildenbrand <david@redhat.com>
8094 R:      Cornelia Huck <cohuck@redhat.com>
8095 L:      linux-s390@vger.kernel.org
8096 W:      http://www.ibm.com/developerworks/linux/linux390/
8097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8098 S:      Supported
8099 F:      arch/s390/include/uapi/asm/kvm*
8100 F:      arch/s390/include/asm/gmap.h
8101 F:      arch/s390/include/asm/kvm*
8102 F:      arch/s390/kvm/
8103 F:      arch/s390/mm/gmap.c
8104
8105 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8106 M:      Paolo Bonzini <pbonzini@redhat.com>
8107 M:      Radim Krčmář <rkrcmar@redhat.com>
8108 L:      kvm@vger.kernel.org
8109 W:      http://www.linux-kvm.org
8110 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8111 S:      Supported
8112 F:      arch/x86/kvm/
8113 F:      arch/x86/include/uapi/asm/kvm*
8114 F:      arch/x86/include/asm/kvm*
8115 F:      arch/x86/include/asm/pvclock-abi.h
8116 F:      arch/x86/kernel/kvm.c
8117 F:      arch/x86/kernel/kvmclock.c
8118
8119 KERNFS
8120 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8121 M:      Tejun Heo <tj@kernel.org>
8122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8123 S:      Supported
8124 F:      include/linux/kernfs.h
8125 F:      fs/kernfs/
8126
8127 KEXEC
8128 M:      Eric Biederman <ebiederm@xmission.com>
8129 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8130 L:      kexec@lists.infradead.org
8131 S:      Maintained
8132 F:      include/linux/kexec.h
8133 F:      include/uapi/linux/kexec.h
8134 F:      kernel/kexec*
8135
8136 KEYS-ENCRYPTED
8137 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8138 L:      linux-integrity@vger.kernel.org
8139 L:      keyrings@vger.kernel.org
8140 S:      Supported
8141 F:      Documentation/security/keys/trusted-encrypted.rst
8142 F:      include/keys/encrypted-type.h
8143 F:      security/keys/encrypted-keys/
8144
8145 KEYS-TRUSTED
8146 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8147 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8148 L:      linux-integrity@vger.kernel.org
8149 L:      keyrings@vger.kernel.org
8150 S:      Supported
8151 F:      Documentation/security/keys/trusted-encrypted.rst
8152 F:      include/keys/trusted-type.h
8153 F:      security/keys/trusted.c
8154 F:      security/keys/trusted.h
8155
8156 KEYS/KEYRINGS:
8157 M:      David Howells <dhowells@redhat.com>
8158 L:      keyrings@vger.kernel.org
8159 S:      Maintained
8160 F:      Documentation/security/keys/core.rst
8161 F:      include/linux/key.h
8162 F:      include/linux/key-type.h
8163 F:      include/linux/keyctl.h
8164 F:      include/uapi/linux/keyctl.h
8165 F:      include/keys/
8166 F:      security/keys/
8167
8168 KGDB / KDB /debug_core
8169 M:      Jason Wessel <jason.wessel@windriver.com>
8170 M:      Daniel Thompson <daniel.thompson@linaro.org>
8171 W:      http://kgdb.wiki.kernel.org/
8172 L:      kgdb-bugreport@lists.sourceforge.net
8173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8174 S:      Maintained
8175 F:      Documentation/dev-tools/kgdb.rst
8176 F:      drivers/misc/kgdbts.c
8177 F:      drivers/tty/serial/kgdboc.c
8178 F:      include/linux/kdb.h
8179 F:      include/linux/kgdb.h
8180 F:      kernel/debug/
8181
8182 KMEMLEAK
8183 M:      Catalin Marinas <catalin.marinas@arm.com>
8184 S:      Maintained
8185 F:      Documentation/dev-tools/kmemleak.rst
8186 F:      include/linux/kmemleak.h
8187 F:      mm/kmemleak.c
8188 F:      mm/kmemleak-test.c
8189
8190 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8191 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8192 L:      linux-kernel@vger.kernel.org
8193 S:      Maintained
8194 F:      kernel/kmod.c
8195 F:      include/linux/kmod.h
8196 F:      lib/test_kmod.c
8197 F:      tools/testing/selftests/kmod/
8198
8199 KPROBES
8200 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8201 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8202 M:      "David S. Miller" <davem@davemloft.net>
8203 M:      Masami Hiramatsu <mhiramat@kernel.org>
8204 S:      Maintained
8205 F:      Documentation/kprobes.txt
8206 F:      include/linux/kprobes.h
8207 F:      include/asm-generic/kprobes.h
8208 F:      kernel/kprobes.c
8209
8210 KS0108 LCD CONTROLLER DRIVER
8211 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8212 S:      Maintained
8213 F:      Documentation/auxdisplay/ks0108
8214 F:      drivers/auxdisplay/ks0108.c
8215 F:      include/linux/ks0108.h
8216
8217 L3MDEV
8218 M:      David Ahern <dsa@cumulusnetworks.com>
8219 L:      netdev@vger.kernel.org
8220 S:      Maintained
8221 F:      net/l3mdev
8222 F:      include/net/l3mdev.h
8223
8224 LANTIQ MIPS ARCHITECTURE
8225 M:      John Crispin <john@phrozen.org>
8226 L:      linux-mips@linux-mips.org
8227 S:      Maintained
8228 F:      arch/mips/lantiq
8229 F:      drivers/soc/lantiq
8230
8231 LAPB module
8232 L:      linux-x25@vger.kernel.org
8233 S:      Orphan
8234 F:      Documentation/networking/lapb-module.txt
8235 F:      include/*/lapb.h
8236 F:      net/lapb/
8237
8238 LASI 53c700 driver for PARISC
8239 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8240 L:      linux-scsi@vger.kernel.org
8241 S:      Maintained
8242 F:      Documentation/scsi/53c700.txt
8243 F:      drivers/scsi/53c700*
8244
8245 LEAKING_ADDRESSES
8246 M:      Tobin C. Harding <me@tobin.cc>
8247 M:      Tycho Andersen <tycho@tycho.ws>
8248 L:      kernel-hardening@lists.openwall.com
8249 S:      Maintained
8250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8251 F:      scripts/leaking_addresses.pl
8252
8253 LED SUBSYSTEM
8254 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8255 M:      Pavel Machek <pavel@ucw.cz>
8256 L:      linux-leds@vger.kernel.org
8257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8258 S:      Maintained
8259 F:      Documentation/devicetree/bindings/leds/
8260 F:      drivers/leds/
8261 F:      include/linux/leds.h
8262
8263 LEGACY EEPROM DRIVER
8264 M:      Jean Delvare <jdelvare@suse.com>
8265 S:      Maintained
8266 F:      Documentation/misc-devices/eeprom
8267 F:      drivers/misc/eeprom/eeprom.c
8268
8269 LEGO MINDSTORMS EV3
8270 R:      David Lechner <david@lechnology.com>
8271 S:      Maintained
8272 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8273 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8274 F:      drivers/power/supply/lego_ev3_battery.c
8275
8276 LEGO USB Tower driver
8277 M:      Juergen Stuber <starblue@users.sourceforge.net>
8278 L:      legousb-devel@lists.sourceforge.net
8279 W:      http://legousb.sourceforge.net/
8280 S:      Maintained
8281 F:      drivers/usb/misc/legousbtower.c
8282
8283 LG2160 MEDIA DRIVER
8284 M:      Michael Krufky <mkrufky@linuxtv.org>
8285 L:      linux-media@vger.kernel.org
8286 W:      https://linuxtv.org
8287 W:      http://github.com/mkrufky
8288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8289 T:      git git://linuxtv.org/mkrufky/tuners.git
8290 S:      Maintained
8291 F:      drivers/media/dvb-frontends/lg2160.*
8292
8293 LGDT3305 MEDIA DRIVER
8294 M:      Michael Krufky <mkrufky@linuxtv.org>
8295 L:      linux-media@vger.kernel.org
8296 W:      https://linuxtv.org
8297 W:      http://github.com/mkrufky
8298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8299 T:      git git://linuxtv.org/mkrufky/tuners.git
8300 S:      Maintained
8301 F:      drivers/media/dvb-frontends/lgdt3305.*
8302
8303 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8304 M:      Viresh Kumar <vireshk@kernel.org>
8305 L:      linux-ide@vger.kernel.org
8306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8307 S:      Maintained
8308 F:      include/linux/pata_arasan_cf_data.h
8309 F:      drivers/ata/pata_arasan_cf.c
8310
8311 LIBATA PATA DRIVERS
8312 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8313 M:      Jens Axboe <axboe@kernel.dk>
8314 L:      linux-ide@vger.kernel.org
8315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8316 S:      Maintained
8317 F:      drivers/ata/pata_*.c
8318 F:      drivers/ata/ata_generic.c
8319
8320 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8321 M:      Linus Walleij <linus.walleij@linaro.org>
8322 L:      linux-ide@vger.kernel.org
8323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8324 S:      Maintained
8325 F:      drivers/ata/pata_ftide010.c
8326 F:      drivers/ata/sata_gemini.c
8327 F:      drivers/ata/sata_gemini.h
8328
8329 LIBATA SATA AHCI PLATFORM devices support
8330 M:      Hans de Goede <hdegoede@redhat.com>
8331 M:      Jens Axboe <axboe@kernel.dk>
8332 L:      linux-ide@vger.kernel.org
8333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8334 S:      Maintained
8335 F:      drivers/ata/ahci_platform.c
8336 F:      drivers/ata/libahci_platform.c
8337 F:      include/linux/ahci_platform.h
8338
8339 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8340 M:      Mikael Pettersson <mikpelinux@gmail.com>
8341 L:      linux-ide@vger.kernel.org
8342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8343 S:      Maintained
8344 F:      drivers/ata/sata_promise.*
8345
8346 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8347 M:      Jens Axboe <axboe@kernel.dk>
8348 L:      linux-ide@vger.kernel.org
8349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8350 S:      Maintained
8351 F:      drivers/ata/
8352 F:      include/linux/ata.h
8353 F:      include/linux/libata.h
8354 F:      Documentation/devicetree/bindings/ata/
8355
8356 LIBLOCKDEP
8357 M:      Sasha Levin <alexander.levin@microsoft.com>
8358 S:      Maintained
8359 F:      tools/lib/lockdep/
8360
8361 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8362 M:      Ross Zwisler <zwisler@kernel.org>
8363 M:      Dan Williams <dan.j.williams@intel.com>
8364 M:      Vishal Verma <vishal.l.verma@intel.com>
8365 M:      Dave Jiang <dave.jiang@intel.com>
8366 L:      linux-nvdimm@lists.01.org
8367 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8368 S:      Supported
8369 F:      drivers/nvdimm/blk.c
8370 F:      drivers/nvdimm/region_devs.c
8371
8372 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8373 M:      Vishal Verma <vishal.l.verma@intel.com>
8374 M:      Dan Williams <dan.j.williams@intel.com>
8375 M:      Ross Zwisler <zwisler@kernel.org>
8376 M:      Dave Jiang <dave.jiang@intel.com>
8377 L:      linux-nvdimm@lists.01.org
8378 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8379 S:      Supported
8380 F:      drivers/nvdimm/btt*
8381
8382 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8383 M:      Ross Zwisler <zwisler@kernel.org>
8384 M:      Dan Williams <dan.j.williams@intel.com>
8385 M:      Vishal Verma <vishal.l.verma@intel.com>
8386 M:      Dave Jiang <dave.jiang@intel.com>
8387 L:      linux-nvdimm@lists.01.org
8388 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8389 S:      Supported
8390 F:      drivers/nvdimm/pmem*
8391
8392 LIBNVDIMM: DEVICETREE BINDINGS
8393 M:      Oliver O'Halloran <oohall@gmail.com>
8394 L:      linux-nvdimm@lists.01.org
8395 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8396 S:      Supported
8397 F:      drivers/nvdimm/of_pmem.c
8398 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8399
8400 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8401 M:      Dan Williams <dan.j.williams@intel.com>
8402 M:      Ross Zwisler <zwisler@kernel.org>
8403 M:      Vishal Verma <vishal.l.verma@intel.com>
8404 M:      Dave Jiang <dave.jiang@intel.com>
8405 L:      linux-nvdimm@lists.01.org
8406 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8408 S:      Supported
8409 F:      drivers/nvdimm/*
8410 F:      drivers/acpi/nfit/*
8411 F:      include/linux/nd.h
8412 F:      include/linux/libnvdimm.h
8413 F:      include/uapi/linux/ndctl.h
8414
8415 LIGHTNVM PLATFORM SUPPORT
8416 M:      Matias Bjorling <mb@lightnvm.io>
8417 W:      http://github/OpenChannelSSD
8418 L:      linux-block@vger.kernel.org
8419 S:      Maintained
8420 F:      drivers/lightnvm/
8421 F:      include/linux/lightnvm.h
8422 F:      include/uapi/linux/lightnvm.h
8423
8424 LINUX FOR POWER MACINTOSH
8425 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8426 W:      http://www.penguinppc.org/
8427 L:      linuxppc-dev@lists.ozlabs.org
8428 S:      Maintained
8429 F:      arch/powerpc/platforms/powermac/
8430 F:      drivers/macintosh/
8431
8432 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8433 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8434 M:      Paul Mackerras <paulus@samba.org>
8435 M:      Michael Ellerman <mpe@ellerman.id.au>
8436 W:      https://github.com/linuxppc/linux/wiki
8437 L:      linuxppc-dev@lists.ozlabs.org
8438 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8440 S:      Supported
8441 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8442 F:      Documentation/devicetree/bindings/powerpc/
8443 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8444 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8445 F:      Documentation/powerpc/
8446 F:      arch/powerpc/
8447 F:      drivers/char/tpm/tpm_ibmvtpm*
8448 F:      drivers/crypto/nx/
8449 F:      drivers/crypto/vmx/
8450 F:      drivers/i2c/busses/i2c-opal.c
8451 F:      drivers/net/ethernet/ibm/ibmveth.*
8452 F:      drivers/net/ethernet/ibm/ibmvnic.*
8453 F:      drivers/pci/hotplug/pnv_php.c
8454 F:      drivers/pci/hotplug/rpa*
8455 F:      drivers/rtc/rtc-opal.c
8456 F:      drivers/scsi/ibmvscsi/
8457 F:      drivers/tty/hvc/hvc_opal.c
8458 F:      drivers/watchdog/wdrtas.c
8459 F:      tools/testing/selftests/powerpc
8460 N:      /pmac
8461 N:      powermac
8462 N:      powernv
8463 N:      [^a-z0-9]ps3
8464 N:      pseries
8465
8466 LINUX FOR POWERPC EMBEDDED MPC5XXX
8467 M:      Anatolij Gustschin <agust@denx.de>
8468 L:      linuxppc-dev@lists.ozlabs.org
8469 T:      git git://git.denx.de/linux-denx-agust.git
8470 S:      Maintained
8471 F:      arch/powerpc/platforms/512x/
8472 F:      arch/powerpc/platforms/52xx/
8473
8474 LINUX FOR POWERPC EMBEDDED PPC4XX
8475 M:      Alistair Popple <alistair@popple.id.au>
8476 M:      Matt Porter <mporter@kernel.crashing.org>
8477 W:      http://www.penguinppc.org/
8478 L:      linuxppc-dev@lists.ozlabs.org
8479 S:      Maintained
8480 F:      arch/powerpc/platforms/40x/
8481 F:      arch/powerpc/platforms/44x/
8482
8483 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8484 M:      Scott Wood <oss@buserror.net>
8485 M:      Kumar Gala <galak@kernel.crashing.org>
8486 W:      http://www.penguinppc.org/
8487 L:      linuxppc-dev@lists.ozlabs.org
8488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8489 S:      Maintained
8490 F:      arch/powerpc/platforms/83xx/
8491 F:      arch/powerpc/platforms/85xx/
8492 F:      Documentation/devicetree/bindings/powerpc/fsl/
8493
8494 LINUX FOR POWERPC EMBEDDED PPC8XX
8495 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8496 W:      http://www.penguinppc.org/
8497 L:      linuxppc-dev@lists.ozlabs.org
8498 S:      Maintained
8499 F:      arch/powerpc/platforms/8xx/
8500
8501 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8502 L:      linuxppc-dev@lists.ozlabs.org
8503 S:      Orphan
8504 F:      arch/powerpc/*/*virtex*
8505 F:      arch/powerpc/*/*/*virtex*
8506
8507 LINUX FOR POWERPC PA SEMI PWRFICIENT
8508 L:      linuxppc-dev@lists.ozlabs.org
8509 S:      Orphan
8510 F:      arch/powerpc/platforms/pasemi/
8511 F:      drivers/*/*pasemi*
8512 F:      drivers/*/*/*pasemi*
8513
8514 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8515 M:      Kees Cook <keescook@chromium.org>
8516 S:      Maintained
8517 F:      drivers/misc/lkdtm/*
8518
8519 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8520 M:      Alan Stern <stern@rowland.harvard.edu>
8521 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8522 M:      Will Deacon <will.deacon@arm.com>
8523 M:      Peter Zijlstra <peterz@infradead.org>
8524 M:      Boqun Feng <boqun.feng@gmail.com>
8525 M:      Nicholas Piggin <npiggin@gmail.com>
8526 M:      David Howells <dhowells@redhat.com>
8527 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8528 M:      Luc Maranget <luc.maranget@inria.fr>
8529 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8530 R:      Akira Yokosawa <akiyks@gmail.com>
8531 R:      Daniel Lustig <dlustig@nvidia.com>
8532 L:      linux-kernel@vger.kernel.org
8533 L:      linux-arch@vger.kernel.org
8534 S:      Supported
8535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8536 F:      tools/memory-model/
8537 F:      Documentation/atomic_bitops.txt
8538 F:      Documentation/atomic_t.txt
8539 F:      Documentation/core-api/atomic_ops.rst
8540 F:      Documentation/core-api/refcount-vs-atomic.rst
8541 F:      Documentation/memory-barriers.txt
8542
8543 LIS3LV02D ACCELEROMETER DRIVER
8544 M:      Eric Piel <eric.piel@tremplin-utc.net>
8545 S:      Maintained
8546 F:      Documentation/misc-devices/lis3lv02d
8547 F:      drivers/misc/lis3lv02d/
8548 F:      drivers/platform/x86/hp_accel.c
8549
8550 LIVE PATCHING
8551 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8552 M:      Jessica Yu <jeyu@kernel.org>
8553 M:      Jiri Kosina <jikos@kernel.org>
8554 M:      Miroslav Benes <mbenes@suse.cz>
8555 R:      Petr Mladek <pmladek@suse.com>
8556 S:      Maintained
8557 F:      kernel/livepatch/
8558 F:      include/linux/livepatch.h
8559 F:      arch/x86/include/asm/livepatch.h
8560 F:      arch/x86/kernel/livepatch.c
8561 F:      Documentation/livepatch/
8562 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8563 F:      samples/livepatch/
8564 L:      live-patching@vger.kernel.org
8565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8566
8567 LLC (802.2)
8568 L:      netdev@vger.kernel.org
8569 S:      Odd fixes
8570 F:      include/linux/llc.h
8571 F:      include/uapi/linux/llc.h
8572 F:      include/net/llc*
8573 F:      net/llc/
8574
8575 LM73 HARDWARE MONITOR DRIVER
8576 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8577 L:      linux-hwmon@vger.kernel.org
8578 S:      Maintained
8579 F:      drivers/hwmon/lm73.c
8580
8581 LM78 HARDWARE MONITOR DRIVER
8582 M:      Jean Delvare <jdelvare@suse.com>
8583 L:      linux-hwmon@vger.kernel.org
8584 S:      Maintained
8585 F:      Documentation/hwmon/lm78
8586 F:      drivers/hwmon/lm78.c
8587
8588 LM83 HARDWARE MONITOR DRIVER
8589 M:      Jean Delvare <jdelvare@suse.com>
8590 L:      linux-hwmon@vger.kernel.org
8591 S:      Maintained
8592 F:      Documentation/hwmon/lm83
8593 F:      drivers/hwmon/lm83.c
8594
8595 LM90 HARDWARE MONITOR DRIVER
8596 M:      Jean Delvare <jdelvare@suse.com>
8597 L:      linux-hwmon@vger.kernel.org
8598 S:      Maintained
8599 F:      Documentation/hwmon/lm90
8600 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8601 F:      drivers/hwmon/lm90.c
8602 F:      include/dt-bindings/thermal/lm90.h
8603
8604 LM95234 HARDWARE MONITOR DRIVER
8605 M:      Guenter Roeck <linux@roeck-us.net>
8606 L:      linux-hwmon@vger.kernel.org
8607 S:      Maintained
8608 F:      Documentation/hwmon/lm95234
8609 F:      drivers/hwmon/lm95234.c
8610
8611 LME2510 MEDIA DRIVER
8612 M:      Malcolm Priestley <tvboxspy@gmail.com>
8613 L:      linux-media@vger.kernel.org
8614 W:      https://linuxtv.org
8615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8616 S:      Maintained
8617 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8618
8619 LOADPIN SECURITY MODULE
8620 M:      Kees Cook <keescook@chromium.org>
8621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8622 S:      Supported
8623 F:      security/loadpin/
8624 F:      Documentation/admin-guide/LSM/LoadPin.rst
8625
8626 LOCKING PRIMITIVES
8627 M:      Peter Zijlstra <peterz@infradead.org>
8628 M:      Ingo Molnar <mingo@redhat.com>
8629 M:      Will Deacon <will.deacon@arm.com>
8630 L:      linux-kernel@vger.kernel.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8632 S:      Maintained
8633 F:      Documentation/locking/
8634 F:      include/linux/lockdep.h
8635 F:      include/linux/spinlock*.h
8636 F:      arch/*/include/asm/spinlock*.h
8637 F:      include/linux/rwlock*.h
8638 F:      include/linux/mutex*.h
8639 F:      include/linux/rwsem*.h
8640 F:      arch/*/include/asm/rwsem.h
8641 F:      include/linux/seqlock.h
8642 F:      lib/locking*.[ch]
8643 F:      kernel/locking/
8644 X:      kernel/locking/locktorture.c
8645
8646 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8647 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8648 L:      linux-ntfs-dev@lists.sourceforge.net
8649 W:      http://www.linux-ntfs.org/content/view/19/37/
8650 S:      Maintained
8651 F:      Documentation/ldm.txt
8652 F:      block/partitions/ldm.*
8653
8654 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8655 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8656 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8657 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8658 L:      MPT-FusionLinux.pdl@broadcom.com
8659 L:      linux-scsi@vger.kernel.org
8660 W:      http://www.avagotech.com/support/
8661 S:      Supported
8662 F:      drivers/message/fusion/
8663 F:      drivers/scsi/mpt3sas/
8664
8665 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8666 M:      Matthew Wilcox <matthew@wil.cx>
8667 L:      linux-scsi@vger.kernel.org
8668 S:      Maintained
8669 F:      drivers/scsi/sym53c8xx_2/
8670
8671 LTC4261 HARDWARE MONITOR DRIVER
8672 M:      Guenter Roeck <linux@roeck-us.net>
8673 L:      linux-hwmon@vger.kernel.org
8674 S:      Maintained
8675 F:      Documentation/hwmon/ltc4261
8676 F:      drivers/hwmon/ltc4261.c
8677
8678 LTC4306 I2C MULTIPLEXER DRIVER
8679 M:      Michael Hennerich <michael.hennerich@analog.com>
8680 W:      http://ez.analog.com/community/linux-device-drivers
8681 L:      linux-i2c@vger.kernel.org
8682 S:      Supported
8683 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8684 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8685
8686 LTP (Linux Test Project)
8687 M:      Mike Frysinger <vapier@gentoo.org>
8688 M:      Cyril Hrubis <chrubis@suse.cz>
8689 M:      Wanlong Gao <wanlong.gao@gmail.com>
8690 M:      Jan Stancek <jstancek@redhat.com>
8691 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8692 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8693 L:      ltp@lists.linux.it (subscribers-only)
8694 W:      http://linux-test-project.github.io/
8695 T:      git git://github.com/linux-test-project/ltp.git
8696 S:      Maintained
8697
8698 M68K ARCHITECTURE
8699 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8700 L:      linux-m68k@lists.linux-m68k.org
8701 W:      http://www.linux-m68k.org/
8702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8703 S:      Maintained
8704 F:      arch/m68k/
8705 F:      drivers/zorro/
8706
8707 M68K ON APPLE MACINTOSH
8708 M:      Joshua Thompson <funaho@jurai.org>
8709 W:      http://www.mac.linux-m68k.org/
8710 L:      linux-m68k@lists.linux-m68k.org
8711 S:      Maintained
8712 F:      arch/m68k/mac/
8713
8714 M68K ON HP9000/300
8715 M:      Philip Blundell <philb@gnu.org>
8716 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8717 S:      Maintained
8718 F:      arch/m68k/hp300/
8719
8720 M88DS3103 MEDIA DRIVER
8721 M:      Antti Palosaari <crope@iki.fi>
8722 L:      linux-media@vger.kernel.org
8723 W:      https://linuxtv.org
8724 W:      http://palosaari.fi/linux/
8725 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8726 T:      git git://linuxtv.org/anttip/media_tree.git
8727 S:      Maintained
8728 F:      drivers/media/dvb-frontends/m88ds3103*
8729
8730 M88RS2000 MEDIA DRIVER
8731 M:      Malcolm Priestley <tvboxspy@gmail.com>
8732 L:      linux-media@vger.kernel.org
8733 W:      https://linuxtv.org
8734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8735 S:      Maintained
8736 F:      drivers/media/dvb-frontends/m88rs2000*
8737
8738 MA901 MASTERKIT USB FM RADIO DRIVER
8739 M:      Alexey Klimov <klimov.linux@gmail.com>
8740 L:      linux-media@vger.kernel.org
8741 T:      git git://linuxtv.org/media_tree.git
8742 S:      Maintained
8743 F:      drivers/media/radio/radio-ma901.c
8744
8745 MAC80211
8746 M:      Johannes Berg <johannes@sipsolutions.net>
8747 L:      linux-wireless@vger.kernel.org
8748 W:      http://wireless.kernel.org/
8749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8751 S:      Maintained
8752 F:      Documentation/networking/mac80211-injection.txt
8753 F:      include/net/mac80211.h
8754 F:      net/mac80211/
8755 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8756 F:      Documentation/networking/mac80211_hwsim/README
8757
8758 MAILBOX API
8759 M:      Jassi Brar <jassisinghbrar@gmail.com>
8760 L:      linux-kernel@vger.kernel.org
8761 S:      Maintained
8762 F:      drivers/mailbox/
8763 F:      include/linux/mailbox_client.h
8764 F:      include/linux/mailbox_controller.h
8765
8766 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8767 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8768 W:      http://www.kernel.org/doc/man-pages
8769 L:      linux-man@vger.kernel.org
8770 S:      Maintained
8771
8772 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8773 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8774 L:      linux-mips@linux-mips.org
8775 S:      Maintained
8776 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8777
8778 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8779 M:      Andrew Lunn <andrew@lunn.ch>
8780 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8781 L:      netdev@vger.kernel.org
8782 S:      Maintained
8783 F:      drivers/net/dsa/mv88e6xxx/
8784 F:      linux/platform_data/mv88e6xxx.h
8785 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8786
8787 MARVELL ARMADA DRM SUPPORT
8788 M:      Russell King <linux@armlinux.org.uk>
8789 S:      Maintained
8790 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8791 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8792 F:      drivers/gpu/drm/armada/
8793 F:      include/uapi/drm/armada_drm.h
8794 F:      Documentation/devicetree/bindings/display/armada/
8795
8796 MARVELL CRYPTO DRIVER
8797 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8798 M:      Arnaud Ebalard <arno@natisbad.org>
8799 F:      drivers/crypto/marvell/
8800 S:      Maintained
8801 L:      linux-crypto@vger.kernel.org
8802
8803 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8804 M:      Mirko Lindner <mlindner@marvell.com>
8805 M:      Stephen Hemminger <stephen@networkplumber.org>
8806 L:      netdev@vger.kernel.org
8807 S:      Maintained
8808 F:      drivers/net/ethernet/marvell/sk*
8809
8810 MARVELL LIBERTAS WIRELESS DRIVER
8811 L:      libertas-dev@lists.infradead.org
8812 S:      Orphan
8813 F:      drivers/net/wireless/marvell/libertas/
8814
8815 MARVELL MACCHIATOBIN SUPPORT
8816 M:      Russell King <linux@armlinux.org.uk>
8817 L:      linux-arm-kernel@lists.infradead.org
8818 S:      Maintained
8819 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8820
8821 MARVELL MV643XX ETHERNET DRIVER
8822 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8823 L:      netdev@vger.kernel.org
8824 S:      Maintained
8825 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8826 F:      include/linux/mv643xx.h
8827
8828 MARVELL MV88X3310 PHY DRIVER
8829 M:      Russell King <linux@armlinux.org.uk>
8830 L:      netdev@vger.kernel.org
8831 S:      Maintained
8832 F:      drivers/net/phy/marvell10g.c
8833
8834 MARVELL MVNETA ETHERNET DRIVER
8835 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8836 L:      netdev@vger.kernel.org
8837 S:      Maintained
8838 F:      drivers/net/ethernet/marvell/mvneta.*
8839
8840 MARVELL MWIFIEX WIRELESS DRIVER
8841 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8842 M:      Nishant Sarmukadam <nishants@marvell.com>
8843 M:      Ganapathi Bhat <gbhat@marvell.com>
8844 M:      Xinming Hu <huxinming820@gmail.com>
8845 L:      linux-wireless@vger.kernel.org
8846 S:      Maintained
8847 F:      drivers/net/wireless/marvell/mwifiex/
8848
8849 MARVELL MWL8K WIRELESS DRIVER
8850 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8851 L:      linux-wireless@vger.kernel.org
8852 S:      Odd Fixes
8853 F:      drivers/net/wireless/marvell/mwl8k.c
8854
8855 MARVELL NAND CONTROLLER DRIVER
8856 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8857 L:      linux-mtd@lists.infradead.org
8858 S:      Maintained
8859 F:      drivers/mtd/nand/raw/marvell_nand.c
8860 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8861
8862 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8863 M:      Nicolas Pitre <nico@fluxnic.net>
8864 S:      Odd Fixes
8865 F:      drivers/mmc/host/mvsdio.*
8866
8867 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8868 M:      Hu Ziji <huziji@marvell.com>
8869 L:      linux-mmc@vger.kernel.org
8870 S:      Supported
8871 F:      drivers/mmc/host/sdhci-xenon*
8872 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8873
8874 MATROX FRAMEBUFFER DRIVER
8875 L:      linux-fbdev@vger.kernel.org
8876 S:      Orphan
8877 F:      drivers/video/fbdev/matrox/matroxfb_*
8878 F:      include/uapi/linux/matroxfb.h
8879
8880 MAX16065 HARDWARE MONITOR DRIVER
8881 M:      Guenter Roeck <linux@roeck-us.net>
8882 L:      linux-hwmon@vger.kernel.org
8883 S:      Maintained
8884 F:      Documentation/hwmon/max16065
8885 F:      drivers/hwmon/max16065.c
8886
8887 MAX2175 SDR TUNER DRIVER
8888 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8889 L:      linux-media@vger.kernel.org
8890 T:      git git://linuxtv.org/media_tree.git
8891 S:      Maintained
8892 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8893 F:      Documentation/media/v4l-drivers/max2175.rst
8894 F:      drivers/media/i2c/max2175*
8895 F:      include/uapi/linux/max2175.h
8896
8897 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8898 L:      linux-hwmon@vger.kernel.org
8899 S:      Orphan
8900 F:      Documentation/hwmon/max6650
8901 F:      drivers/hwmon/max6650.c
8902
8903 MAX6697 HARDWARE MONITOR DRIVER
8904 M:      Guenter Roeck <linux@roeck-us.net>
8905 L:      linux-hwmon@vger.kernel.org
8906 S:      Maintained
8907 F:      Documentation/hwmon/max6697
8908 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8909 F:      drivers/hwmon/max6697.c
8910 F:      include/linux/platform_data/max6697.h
8911
8912 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8913 M:      Peter Rosin <peda@axentia.se>
8914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8915 S:      Maintained
8916 F:      Documentation/devicetree/bindings/sound/max9860.txt
8917 F:      sound/soc/codecs/max9860.*
8918
8919 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8920 M:      Javier Martinez Canillas <javier@dowhile0.org>
8921 L:      linux-kernel@vger.kernel.org
8922 S:      Supported
8923 F:      drivers/regulator/max77802-regulator.c
8924 F:      Documentation/devicetree/bindings/*/*max77802.txt
8925 F:      include/dt-bindings/*/*max77802.h
8926
8927 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8928 M:      Krzysztof Kozlowski <krzk@kernel.org>
8929 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8930 L:      linux-pm@vger.kernel.org
8931 S:      Supported
8932 F:      drivers/power/supply/max14577_charger.c
8933 F:      drivers/power/supply/max77693_charger.c
8934
8935 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8936 M:      Chanwoo Choi <cw00.choi@samsung.com>
8937 M:      Krzysztof Kozlowski <krzk@kernel.org>
8938 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8939 L:      linux-kernel@vger.kernel.org
8940 S:      Supported
8941 F:      drivers/*/max14577*.c
8942 F:      drivers/*/max77686*.c
8943 F:      drivers/*/max77693*.c
8944 F:      drivers/extcon/extcon-max14577.c
8945 F:      drivers/extcon/extcon-max77693.c
8946 F:      drivers/rtc/rtc-max77686.c
8947 F:      drivers/clk/clk-max77686.c
8948 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8949 F:      Documentation/devicetree/bindings/*/max77686.txt
8950 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8951 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8952 F:      include/linux/mfd/max14577*.h
8953 F:      include/linux/mfd/max77686*.h
8954 F:      include/linux/mfd/max77693*.h
8955
8956 MAXIRADIO FM RADIO RECEIVER DRIVER
8957 M:      Hans Verkuil <hverkuil@xs4all.nl>
8958 L:      linux-media@vger.kernel.org
8959 T:      git git://linuxtv.org/media_tree.git
8960 W:      https://linuxtv.org
8961 S:      Maintained
8962 F:      drivers/media/radio/radio-maxiradio*
8963
8964 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8965 M:      Peter Rosin <peda@axentia.se>
8966 L:      linux-iio@vger.kernel.org
8967 S:      Maintained
8968 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8969 F:      drivers/iio/potentiometer/mcp4018.c
8970 F:      drivers/iio/potentiometer/mcp4531.c
8971
8972 MCR20A IEEE-802.15.4 RADIO DRIVER
8973 M:      Xue Liu <liuxuenetmail@gmail.com>
8974 L:      linux-wpan@vger.kernel.org
8975 W:      https://github.com/xueliu/mcr20a-linux
8976 S:      Maintained
8977 F:      drivers/net/ieee802154/mcr20a.c
8978 F:      drivers/net/ieee802154/mcr20a.h
8979 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8980
8981 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8982 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8983 L:      linux-iio@vger.kernel.org
8984 S:      Maintained
8985 F:      drivers/iio/dac/cio-dac.c
8986
8987 MEDIA DRIVERS FOR ASCOT2E
8988 M:      Sergey Kozlov <serjk@netup.ru>
8989 M:      Abylay Ospan <aospan@netup.ru>
8990 L:      linux-media@vger.kernel.org
8991 W:      https://linuxtv.org
8992 W:      http://netup.tv/
8993 T:      git git://linuxtv.org/media_tree.git
8994 S:      Supported
8995 F:      drivers/media/dvb-frontends/ascot2e*
8996
8997 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8998 M:      Jasmin Jessich <jasmin@anw.at>
8999 L:      linux-media@vger.kernel.org
9000 W:      https://linuxtv.org
9001 T:      git git://linuxtv.org/media_tree.git
9002 S:      Maintained
9003 F:      drivers/media/dvb-frontends/cxd2099*
9004
9005 MEDIA DRIVERS FOR CXD2841ER
9006 M:      Sergey Kozlov <serjk@netup.ru>
9007 M:      Abylay Ospan <aospan@netup.ru>
9008 L:      linux-media@vger.kernel.org
9009 W:      https://linuxtv.org
9010 W:      http://netup.tv/
9011 T:      git git://linuxtv.org/media_tree.git
9012 S:      Supported
9013 F:      drivers/media/dvb-frontends/cxd2841er*
9014
9015 MEDIA DRIVERS FOR CXD2880
9016 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9017 L:      linux-media@vger.kernel.org
9018 W:      http://linuxtv.org/
9019 T:      git git://linuxtv.org/media_tree.git
9020 S:      Supported
9021 F:      drivers/media/dvb-frontends/cxd2880/*
9022 F:      drivers/media/spi/cxd2880*
9023
9024 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9025 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9026 L:      linux-media@vger.kernel.org
9027 W:      https://linuxtv.org
9028 T:      git git://linuxtv.org/media_tree.git
9029 S:      Maintained
9030 F:      drivers/media/pci/ddbridge/*
9031
9032 MEDIA DRIVERS FOR FREESCALE IMX
9033 M:      Steve Longerbeam <slongerbeam@gmail.com>
9034 M:      Philipp Zabel <p.zabel@pengutronix.de>
9035 L:      linux-media@vger.kernel.org
9036 T:      git git://linuxtv.org/media_tree.git
9037 S:      Maintained
9038 F:      Documentation/devicetree/bindings/media/imx.txt
9039 F:      Documentation/media/v4l-drivers/imx.rst
9040 F:      drivers/staging/media/imx/
9041 F:      include/linux/imx-media.h
9042 F:      include/media/imx.h
9043
9044 MEDIA DRIVERS FOR HELENE
9045 M:      Abylay Ospan <aospan@netup.ru>
9046 L:      linux-media@vger.kernel.org
9047 W:      https://linuxtv.org
9048 W:      http://netup.tv/
9049 T:      git git://linuxtv.org/media_tree.git
9050 S:      Supported
9051 F:      drivers/media/dvb-frontends/helene*
9052
9053 MEDIA DRIVERS FOR HORUS3A
9054 M:      Sergey Kozlov <serjk@netup.ru>
9055 M:      Abylay Ospan <aospan@netup.ru>
9056 L:      linux-media@vger.kernel.org
9057 W:      https://linuxtv.org
9058 W:      http://netup.tv/
9059 T:      git git://linuxtv.org/media_tree.git
9060 S:      Supported
9061 F:      drivers/media/dvb-frontends/horus3a*
9062
9063 MEDIA DRIVERS FOR LNBH25
9064 M:      Sergey Kozlov <serjk@netup.ru>
9065 M:      Abylay Ospan <aospan@netup.ru>
9066 L:      linux-media@vger.kernel.org
9067 W:      https://linuxtv.org
9068 W:      http://netup.tv/
9069 T:      git git://linuxtv.org/media_tree.git
9070 S:      Supported
9071 F:      drivers/media/dvb-frontends/lnbh25*
9072
9073 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9074 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9075 L:      linux-media@vger.kernel.org
9076 W:      https://linuxtv.org
9077 T:      git git://linuxtv.org/media_tree.git
9078 S:      Maintained
9079 F:      drivers/media/dvb-frontends/mxl5xx*
9080
9081 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9082 M:      Sergey Kozlov <serjk@netup.ru>
9083 M:      Abylay Ospan <aospan@netup.ru>
9084 L:      linux-media@vger.kernel.org
9085 W:      https://linuxtv.org
9086 W:      http://netup.tv/
9087 T:      git git://linuxtv.org/media_tree.git
9088 S:      Supported
9089 F:      drivers/media/pci/netup_unidvb/*
9090
9091 MEDIA DRIVERS FOR RENESAS - CEU
9092 M:      Jacopo Mondi <jacopo@jmondi.org>
9093 L:      linux-media@vger.kernel.org
9094 L:      linux-renesas-soc@vger.kernel.org
9095 T:      git git://linuxtv.org/media_tree.git
9096 S:      Supported
9097 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9098 F:      drivers/media/platform/renesas-ceu.c
9099 F:      include/media/drv-intf/renesas-ceu.h
9100
9101 MEDIA DRIVERS FOR RENESAS - DRIF
9102 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9103 L:      linux-media@vger.kernel.org
9104 L:      linux-renesas-soc@vger.kernel.org
9105 T:      git git://linuxtv.org/media_tree.git
9106 S:      Supported
9107 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9108 F:      drivers/media/platform/rcar_drif.c
9109
9110 MEDIA DRIVERS FOR RENESAS - FCP
9111 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9112 L:      linux-media@vger.kernel.org
9113 L:      linux-renesas-soc@vger.kernel.org
9114 T:      git git://linuxtv.org/media_tree.git
9115 S:      Supported
9116 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9117 F:      drivers/media/platform/rcar-fcp.c
9118 F:      include/media/rcar-fcp.h
9119
9120 MEDIA DRIVERS FOR RENESAS - FDP1
9121 M:      Kieran Bingham <kieran@bingham.xyz>
9122 L:      linux-media@vger.kernel.org
9123 L:      linux-renesas-soc@vger.kernel.org
9124 T:      git git://linuxtv.org/media_tree.git
9125 S:      Supported
9126 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9127 F:      drivers/media/platform/rcar_fdp1.c
9128
9129 MEDIA DRIVERS FOR RENESAS - VIN
9130 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9131 L:      linux-media@vger.kernel.org
9132 L:      linux-renesas-soc@vger.kernel.org
9133 T:      git git://linuxtv.org/media_tree.git
9134 S:      Supported
9135 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9136 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9137 F:      drivers/media/platform/rcar-vin/
9138
9139 MEDIA DRIVERS FOR RENESAS - VSP1
9140 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9141 L:      linux-media@vger.kernel.org
9142 L:      linux-renesas-soc@vger.kernel.org
9143 T:      git git://linuxtv.org/media_tree.git
9144 S:      Supported
9145 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9146 F:      drivers/media/platform/vsp1/
9147
9148 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9149 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9150 L:      linux-media@vger.kernel.org
9151 W:      https://linuxtv.org
9152 T:      git git://linuxtv.org/media_tree.git
9153 S:      Maintained
9154 F:      drivers/media/dvb-frontends/stv0910*
9155
9156 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9157 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9158 L:      linux-media@vger.kernel.org
9159 W:      https://linuxtv.org
9160 T:      git git://linuxtv.org/media_tree.git
9161 S:      Maintained
9162 F:      drivers/media/dvb-frontends/stv6111*
9163
9164 MEDIA DRIVERS FOR STM32 - DCMI
9165 M:      Hugues Fruchet <hugues.fruchet@st.com>
9166 L:      linux-media@vger.kernel.org
9167 T:      git git://linuxtv.org/media_tree.git
9168 S:      Supported
9169 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9170 F:      drivers/media/platform/stm32/stm32-dcmi.c
9171
9172 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9173 M:      Dmitry Osipenko <digetx@gmail.com>
9174 L:      linux-media@vger.kernel.org
9175 L:      linux-tegra@vger.kernel.org
9176 T:      git git://linuxtv.org/media_tree.git
9177 S:      Maintained
9178 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9179 F:      drivers/staging/media/tegra-vde/
9180
9181 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9182 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9183 P:      LinuxTV.org Project
9184 L:      linux-media@vger.kernel.org
9185 W:      https://linuxtv.org
9186 Q:      http://patchwork.kernel.org/project/linux-media/list/
9187 T:      git git://linuxtv.org/media_tree.git
9188 S:      Maintained
9189 F:      Documentation/devicetree/bindings/media/
9190 F:      Documentation/media/
9191 F:      drivers/media/
9192 F:      drivers/staging/media/
9193 F:      include/linux/platform_data/media/
9194 F:      include/media/
9195 F:      include/uapi/linux/dvb/
9196 F:      include/uapi/linux/videodev2.h
9197 F:      include/uapi/linux/media.h
9198 F:      include/uapi/linux/v4l2-*
9199 F:      include/uapi/linux/meye.h
9200 F:      include/uapi/linux/ivtv*
9201 F:      include/uapi/linux/uvcvideo.h
9202
9203 MEDIATEK BLUETOOTH DRIVER
9204 M:      Sean Wang <sean.wang@mediatek.com>
9205 L:      linux-bluetooth@vger.kernel.org
9206 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9207 S:      Maintained
9208 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9209 F:      drivers/bluetooth/btmtkuart.c
9210
9211 MEDIATEK CIR DRIVER
9212 M:      Sean Wang <sean.wang@mediatek.com>
9213 S:      Maintained
9214 F:      drivers/media/rc/mtk-cir.c
9215
9216 MEDIATEK DMA DRIVER
9217 M:      Sean Wang <sean.wang@mediatek.com>
9218 L:      dmaengine@vger.kernel.org
9219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9220 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9221 S:      Maintained
9222 F:      Documentation/devicetree/bindings/dma/mtk-*
9223 F:      drivers/dma/mediatek/
9224
9225 MEDIATEK PMIC LED DRIVER
9226 M:      Sean Wang <sean.wang@mediatek.com>
9227 S:      Maintained
9228 F:      drivers/leds/leds-mt6323.c
9229 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9230
9231 MEDIATEK ETHERNET DRIVER
9232 M:      Felix Fietkau <nbd@openwrt.org>
9233 M:      John Crispin <john@phrozen.org>
9234 M:      Sean Wang <sean.wang@mediatek.com>
9235 M:      Nelson Chang <nelson.chang@mediatek.com>
9236 L:      netdev@vger.kernel.org
9237 S:      Maintained
9238 F:      drivers/net/ethernet/mediatek/
9239
9240 MEDIATEK SWITCH DRIVER
9241 M:      Sean Wang <sean.wang@mediatek.com>
9242 L:      netdev@vger.kernel.org
9243 S:      Maintained
9244 F:      drivers/net/dsa/mt7530.*
9245 F:      net/dsa/tag_mtk.c
9246
9247 MEDIATEK JPEG DRIVER
9248 M:      Rick Chang <rick.chang@mediatek.com>
9249 M:      Bin Liu <bin.liu@mediatek.com>
9250 S:      Supported
9251 F:      drivers/media/platform/mtk-jpeg/
9252 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9253
9254 MEDIATEK MDP DRIVER
9255 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9256 M:      Houlong Wei <houlong.wei@mediatek.com>
9257 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9258 S:      Supported
9259 F:      drivers/media/platform/mtk-mdp/
9260 F:      drivers/media/platform/mtk-vpu/
9261 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9262
9263 MEDIATEK MEDIA DRIVER
9264 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9265 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9266 S:      Supported
9267 F:      drivers/media/platform/mtk-vcodec/
9268 F:      drivers/media/platform/mtk-vpu/
9269 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9270 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9271
9272 MEDIATEK MT7601U WIRELESS LAN DRIVER
9273 M:      Jakub Kicinski <kubakici@wp.pl>
9274 L:      linux-wireless@vger.kernel.org
9275 S:      Maintained
9276 F:      drivers/net/wireless/mediatek/mt7601u/
9277
9278 MEDIATEK NAND CONTROLLER DRIVER
9279 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9280 L:      linux-mtd@lists.infradead.org
9281 S:      Maintained
9282 F:      drivers/mtd/nand/raw/mtk_*
9283 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9284
9285 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9286 M:      Sean Wang <sean.wang@mediatek.com>
9287 S:      Maintained
9288 F:      drivers/char/hw_random/mtk-rng.c
9289
9290 MEDIATEK USB3 DRD IP DRIVER
9291 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9292 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9294 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9295 S:      Maintained
9296 F:      drivers/usb/mtu3/
9297
9298 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9299 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9300 M:      Martin Donnelly <martin.donnelly@ge.com>
9301 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9302 S:      Maintained
9303 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9304 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9305
9306 MEGARAID SCSI/SAS DRIVERS
9307 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9308 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9309 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9310 L:      megaraidlinux.pdl@broadcom.com
9311 L:      linux-scsi@vger.kernel.org
9312 W:      http://www.avagotech.com/support/
9313 S:      Maintained
9314 F:      Documentation/scsi/megaraid.txt
9315 F:      drivers/scsi/megaraid.*
9316 F:      drivers/scsi/megaraid/
9317
9318 MELEXIS MLX90614 DRIVER
9319 M:      Crt Mori <cmo@melexis.com>
9320 L:      linux-iio@vger.kernel.org
9321 W:      http://www.melexis.com
9322 S:      Supported
9323 F:      drivers/iio/temperature/mlx90614.c
9324
9325 MELEXIS MLX90632 DRIVER
9326 M:      Crt Mori <cmo@melexis.com>
9327 L:      linux-iio@vger.kernel.org
9328 W:      http://www.melexis.com
9329 S:      Supported
9330 F:      drivers/iio/temperature/mlx90632.c
9331
9332 MELFAS MIP4 TOUCHSCREEN DRIVER
9333 M:      Sangwon Jee <jeesw@melfas.com>
9334 W:      http://www.melfas.com
9335 S:      Supported
9336 F:      drivers/input/touchscreen/melfas_mip4.c
9337 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9338
9339 MELLANOX ETHERNET DRIVER (mlx4_en)
9340 M:      Tariq Toukan <tariqt@mellanox.com>
9341 L:      netdev@vger.kernel.org
9342 S:      Supported
9343 W:      http://www.mellanox.com
9344 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9345 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9346
9347 MELLANOX ETHERNET DRIVER (mlx5e)
9348 M:      Saeed Mahameed <saeedm@mellanox.com>
9349 L:      netdev@vger.kernel.org
9350 S:      Supported
9351 W:      http://www.mellanox.com
9352 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9353 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9354
9355 MELLANOX ETHERNET INNOVA DRIVERS
9356 R:      Boris Pismenny <borisp@mellanox.com>
9357 L:      netdev@vger.kernel.org
9358 S:      Supported
9359 W:      http://www.mellanox.com
9360 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9361 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9362 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9363 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9364 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9365
9366 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9367 R:      Boris Pismenny <borisp@mellanox.com>
9368 L:      netdev@vger.kernel.org
9369 S:      Supported
9370 W:      http://www.mellanox.com
9371 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9372 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9373 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9374
9375 MELLANOX ETHERNET SWITCH DRIVERS
9376 M:      Jiri Pirko <jiri@mellanox.com>
9377 M:      Ido Schimmel <idosch@mellanox.com>
9378 L:      netdev@vger.kernel.org
9379 S:      Supported
9380 W:      http://www.mellanox.com
9381 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9382 F:      drivers/net/ethernet/mellanox/mlxsw/
9383 F:      tools/testing/selftests/drivers/net/mlxsw/
9384
9385 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9386 M:      mlxsw@mellanox.com
9387 L:      netdev@vger.kernel.org
9388 S:      Supported
9389 W:      http://www.mellanox.com
9390 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9391 F:      drivers/net/ethernet/mellanox/mlxfw/
9392
9393 MELLANOX HARDWARE PLATFORM SUPPORT
9394 M:      Andy Shevchenko <andy@infradead.org>
9395 M:      Darren Hart <dvhart@infradead.org>
9396 M:      Vadim Pasternak <vadimp@mellanox.com>
9397 L:      platform-driver-x86@vger.kernel.org
9398 S:      Supported
9399 F:      drivers/platform/mellanox/
9400
9401 MELLANOX MLX4 core VPI driver
9402 M:      Tariq Toukan <tariqt@mellanox.com>
9403 L:      netdev@vger.kernel.org
9404 L:      linux-rdma@vger.kernel.org
9405 W:      http://www.mellanox.com
9406 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9407 S:      Supported
9408 F:      drivers/net/ethernet/mellanox/mlx4/
9409 F:      include/linux/mlx4/
9410
9411 MELLANOX MLX4 IB driver
9412 M:      Yishai Hadas <yishaih@mellanox.com>
9413 L:      linux-rdma@vger.kernel.org
9414 W:      http://www.mellanox.com
9415 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9416 S:      Supported
9417 F:      drivers/infiniband/hw/mlx4/
9418 F:      include/linux/mlx4/
9419 F:      include/uapi/rdma/mlx4-abi.h
9420
9421 MELLANOX MLX5 core VPI driver
9422 M:      Saeed Mahameed <saeedm@mellanox.com>
9423 M:      Leon Romanovsky <leonro@mellanox.com>
9424 L:      netdev@vger.kernel.org
9425 L:      linux-rdma@vger.kernel.org
9426 W:      http://www.mellanox.com
9427 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9428 S:      Supported
9429 F:      drivers/net/ethernet/mellanox/mlx5/core/
9430 F:      include/linux/mlx5/
9431
9432 MELLANOX MLX5 IB driver
9433 M:      Leon Romanovsky <leonro@mellanox.com>
9434 L:      linux-rdma@vger.kernel.org
9435 W:      http://www.mellanox.com
9436 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9437 S:      Supported
9438 F:      drivers/infiniband/hw/mlx5/
9439 F:      include/linux/mlx5/
9440 F:      include/uapi/rdma/mlx5-abi.h
9441
9442 MELLANOX MLXCPLD I2C AND MUX DRIVER
9443 M:      Vadim Pasternak <vadimp@mellanox.com>
9444 M:      Michael Shych <michaelsh@mellanox.com>
9445 L:      linux-i2c@vger.kernel.org
9446 S:      Supported
9447 F:      drivers/i2c/busses/i2c-mlxcpld.c
9448 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9449 F:      Documentation/i2c/busses/i2c-mlxcpld
9450
9451 MELLANOX MLXCPLD LED DRIVER
9452 M:      Vadim Pasternak <vadimp@mellanox.com>
9453 L:      linux-leds@vger.kernel.org
9454 S:      Supported
9455 F:      drivers/leds/leds-mlxcpld.c
9456 F:      drivers/leds/leds-mlxreg.c
9457 F:      Documentation/leds/leds-mlxcpld.txt
9458
9459 MELLANOX PLATFORM DRIVER
9460 M:      Vadim Pasternak <vadimp@mellanox.com>
9461 L:      platform-driver-x86@vger.kernel.org
9462 S:      Supported
9463 F:      drivers/platform/x86/mlx-platform.c
9464
9465 MEMBARRIER SUPPORT
9466 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9467 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9468 L:      linux-kernel@vger.kernel.org
9469 S:      Supported
9470 F:      kernel/sched/membarrier.c
9471 F:      include/uapi/linux/membarrier.h
9472 F:      arch/powerpc/include/asm/membarrier.h
9473
9474 MEMORY MANAGEMENT
9475 L:      linux-mm@kvack.org
9476 W:      http://www.linux-mm.org
9477 S:      Maintained
9478 F:      include/linux/mm.h
9479 F:      include/linux/gfp.h
9480 F:      include/linux/mmzone.h
9481 F:      include/linux/memory_hotplug.h
9482 F:      include/linux/vmalloc.h
9483 F:      mm/
9484
9485 MEMORY TECHNOLOGY DEVICES (MTD)
9486 M:      David Woodhouse <dwmw2@infradead.org>
9487 M:      Brian Norris <computersforpeace@gmail.com>
9488 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9489 M:      Marek Vasut <marek.vasut@gmail.com>
9490 M:      Richard Weinberger <richard@nod.at>
9491 L:      linux-mtd@lists.infradead.org
9492 W:      http://www.linux-mtd.infradead.org/
9493 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9494 T:      git git://git.infradead.org/linux-mtd.git master
9495 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9496 S:      Maintained
9497 F:      Documentation/devicetree/bindings/mtd/
9498 F:      drivers/mtd/
9499 F:      include/linux/mtd/
9500 F:      include/uapi/mtd/
9501
9502 MEN A21 WATCHDOG DRIVER
9503 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9504 L:      linux-watchdog@vger.kernel.org
9505 S:      Maintained
9506 F:      drivers/watchdog/mena21_wdt.c
9507
9508 MEN CHAMELEON BUS (mcb)
9509 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9510 S:      Maintained
9511 F:      drivers/mcb/
9512 F:      include/linux/mcb.h
9513 F:      Documentation/men-chameleon-bus.txt
9514
9515 MEN F21BMC (Board Management Controller)
9516 M:      Andreas Werner <andreas.werner@men.de>
9517 S:      Supported
9518 F:      drivers/mfd/menf21bmc.c
9519 F:      drivers/watchdog/menf21bmc_wdt.c
9520 F:      drivers/leds/leds-menf21bmc.c
9521 F:      drivers/hwmon/menf21bmc_hwmon.c
9522 F:      Documentation/hwmon/menf21bmc
9523
9524 MEN Z069 WATCHDOG DRIVER
9525 M:      Johannes Thumshirn <jth@kernel.org>
9526 L:      linux-watchdog@vger.kernel.org
9527 S:      Maintained
9528 F:      drivers/watchdog/menz069_wdt.c
9529
9530 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9531 M:      Neil Armstrong <narmstrong@baylibre.com>
9532 L:      linux-media@lists.freedesktop.org
9533 L:      linux-amlogic@lists.infradead.org
9534 W:      http://linux-meson.com/
9535 S:      Supported
9536 F:      drivers/media/platform/meson/ao-cec.c
9537 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9538 T:      git git://linuxtv.org/media_tree.git
9539
9540 MICROBLAZE ARCHITECTURE
9541 M:      Michal Simek <monstr@monstr.eu>
9542 W:      http://www.monstr.eu/fdt/
9543 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9544 S:      Supported
9545 F:      arch/microblaze/
9546
9547 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9548 M:      Richard Genoud <richard.genoud@gmail.com>
9549 S:      Maintained
9550 F:      drivers/tty/serial/atmel_serial.c
9551 F:      drivers/tty/serial/atmel_serial.h
9552
9553 MICROCHIP / ATMEL DMA DRIVER
9554 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9556 L:      dmaengine@vger.kernel.org
9557 S:      Supported
9558 F:      drivers/dma/at_hdmac.c
9559 F:      drivers/dma/at_hdmac_regs.h
9560 F:      include/linux/platform_data/dma-atmel.h
9561
9562 MICROCHIP / ATMEL ECC DRIVER
9563 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9564 L:      linux-crypto@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/crypto/atmel-ecc.*
9567
9568 MICROCHIP / ATMEL ISC DRIVER
9569 M:      Songjun Wu <songjun.wu@microchip.com>
9570 L:      linux-media@vger.kernel.org
9571 S:      Supported
9572 F:      drivers/media/platform/atmel/atmel-isc.c
9573 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9574 F:      devicetree/bindings/media/atmel-isc.txt
9575
9576 MICROCHIP / ATMEL NAND DRIVER
9577 M:      Josh Wu <rainyfeeling@outlook.com>
9578 L:      linux-mtd@lists.infradead.org
9579 S:      Supported
9580 F:      drivers/mtd/nand/raw/atmel/*
9581 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9582
9583 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9584 M:      Woojung Huh <Woojung.Huh@microchip.com>
9585 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9586 L:      netdev@vger.kernel.org
9587 S:      Maintained
9588 F:      net/dsa/tag_ksz.c
9589 F:      drivers/net/dsa/microchip/*
9590 F:      include/linux/platform_data/microchip-ksz.h
9591 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9592
9593 MICROCHIP LAN743X ETHERNET DRIVER
9594 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9595 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9596 L:      netdev@vger.kernel.org
9597 S:      Maintained
9598 F:      drivers/net/ethernet/microchip/lan743x_*
9599
9600 MICROCHIP USB251XB DRIVER
9601 M:      Richard Leitner <richard.leitner@skidata.com>
9602 L:      linux-usb@vger.kernel.org
9603 S:      Maintained
9604 F:      drivers/usb/misc/usb251xb.c
9605 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9606
9607 MICROSEMI MIPS SOCS
9608 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9609 L:      linux-mips@linux-mips.org
9610 S:      Maintained
9611 F:      arch/mips/generic/board-ocelot.c
9612 F:      arch/mips/configs/generic/board-ocelot.config
9613 F:      arch/mips/boot/dts/mscc/
9614 F:      Documentation/devicetree/bindings/mips/mscc.txt
9615
9616 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9617 M:      Don Brace <don.brace@microsemi.com>
9618 L:      esc.storagedev@microsemi.com
9619 L:      linux-scsi@vger.kernel.org
9620 S:      Supported
9621 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9622 F:      drivers/scsi/smartpqi/Kconfig
9623 F:      drivers/scsi/smartpqi/Makefile
9624 F:      include/linux/cciss*.h
9625 F:      include/uapi/linux/cciss*.h
9626 F:      Documentation/scsi/smartpqi.txt
9627
9628 MICROSEMI ETHERNET SWITCH DRIVER
9629 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9630 L:      netdev@vger.kernel.org
9631 S:      Supported
9632 F:      drivers/net/ethernet/mscc/
9633
9634 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9635 M:      Chen Yu <yu.c.chen@intel.com>
9636 L:      platform-driver-x86@vger.kernel.org
9637 S:      Supported
9638 F:      drivers/platform/x86/surfacepro3_button.c
9639
9640 MICROTEK X6 SCANNER
9641 M:      Oliver Neukum <oliver@neukum.org>
9642 S:      Maintained
9643 F:      drivers/usb/image/microtek.*
9644
9645 MIPS
9646 M:      Ralf Baechle <ralf@linux-mips.org>
9647 M:      Paul Burton <paul.burton@mips.com>
9648 M:      James Hogan <jhogan@kernel.org>
9649 L:      linux-mips@linux-mips.org
9650 W:      http://www.linux-mips.org/
9651 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9653 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9654 S:      Supported
9655 F:      Documentation/devicetree/bindings/mips/
9656 F:      Documentation/mips/
9657 F:      arch/mips/
9658 F:      drivers/platform/mips/
9659
9660 MIPS BOSTON DEVELOPMENT BOARD
9661 M:      Paul Burton <paul.burton@mips.com>
9662 L:      linux-mips@linux-mips.org
9663 S:      Maintained
9664 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9665 F:      arch/mips/boot/dts/img/boston.dts
9666 F:      arch/mips/configs/generic/board-boston.config
9667 F:      drivers/clk/imgtec/clk-boston.c
9668 F:      include/dt-bindings/clock/boston-clock.h
9669
9670 MIPS GENERIC PLATFORM
9671 M:      Paul Burton <paul.burton@mips.com>
9672 L:      linux-mips@linux-mips.org
9673 S:      Supported
9674 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9675 F:      arch/mips/generic/
9676 F:      arch/mips/tools/generic-board-config.sh
9677
9678 MIPS/LOONGSON1 ARCHITECTURE
9679 M:      Keguang Zhang <keguang.zhang@gmail.com>
9680 L:      linux-mips@linux-mips.org
9681 S:      Maintained
9682 F:      arch/mips/loongson32/
9683 F:      arch/mips/include/asm/mach-loongson32/
9684 F:      drivers/*/*loongson1*
9685 F:      drivers/*/*/*loongson1*
9686
9687 MIPS/LOONGSON2 ARCHITECTURE
9688 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9689 L:      linux-mips@linux-mips.org
9690 S:      Maintained
9691 F:      arch/mips/loongson64/fuloong-2e/
9692 F:      arch/mips/loongson64/lemote-2f/
9693 F:      arch/mips/include/asm/mach-loongson64/
9694 F:      drivers/*/*loongson2*
9695 F:      drivers/*/*/*loongson2*
9696
9697 MIPS/LOONGSON3 ARCHITECTURE
9698 M:      Huacai Chen <chenhc@lemote.com>
9699 L:      linux-mips@linux-mips.org
9700 S:      Maintained
9701 F:      arch/mips/loongson64/
9702 F:      arch/mips/include/asm/mach-loongson64/
9703 F:      drivers/platform/mips/cpu_hwmon.c
9704 F:      drivers/*/*loongson3*
9705 F:      drivers/*/*/*loongson3*
9706
9707 MIPS RINT INSTRUCTION EMULATION
9708 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9709 L:      linux-mips@linux-mips.org
9710 S:      Supported
9711 F:      arch/mips/math-emu/sp_rint.c
9712 F:      arch/mips/math-emu/dp_rint.c
9713
9714 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9715 M:      Hans Verkuil <hverkuil@xs4all.nl>
9716 L:      linux-media@vger.kernel.org
9717 T:      git git://linuxtv.org/media_tree.git
9718 W:      https://linuxtv.org
9719 S:      Odd Fixes
9720 F:      drivers/media/radio/radio-miropcm20*
9721
9722 MMP SUPPORT
9723 M:      Eric Miao <eric.y.miao@gmail.com>
9724 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9726 T:      git git://github.com/hzhuang1/linux.git
9727 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9728 S:      Maintained
9729 F:      arch/arm/boot/dts/mmp*
9730 F:      arch/arm/mach-mmp/
9731
9732 MMU GATHER AND TLB INVALIDATION
9733 M:      Will Deacon <will.deacon@arm.com>
9734 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9735 M:      Andrew Morton <akpm@linux-foundation.org>
9736 M:      Nick Piggin <npiggin@gmail.com>
9737 M:      Peter Zijlstra <peterz@infradead.org>
9738 L:      linux-arch@vger.kernel.org
9739 L:      linux-mm@kvack.org
9740 S:      Maintained
9741 F:      arch/*/include/asm/tlb.h
9742 F:      include/asm-generic/tlb.h
9743 F:      mm/mmu_gather.c
9744
9745 MN88472 MEDIA DRIVER
9746 M:      Antti Palosaari <crope@iki.fi>
9747 L:      linux-media@vger.kernel.org
9748 W:      https://linuxtv.org
9749 W:      http://palosaari.fi/linux/
9750 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9751 S:      Maintained
9752 F:      drivers/media/dvb-frontends/mn88472*
9753
9754 MN88473 MEDIA DRIVER
9755 M:      Antti Palosaari <crope@iki.fi>
9756 L:      linux-media@vger.kernel.org
9757 W:      https://linuxtv.org
9758 W:      http://palosaari.fi/linux/
9759 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9760 S:      Maintained
9761 F:      drivers/media/dvb-frontends/mn88473*
9762
9763 MODULE SUPPORT
9764 M:      Jessica Yu <jeyu@kernel.org>
9765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9766 S:      Maintained
9767 F:      include/linux/module.h
9768 F:      kernel/module.c
9769
9770 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9771 W:      http://popies.net/meye/
9772 S:      Orphan
9773 F:      Documentation/media/v4l-drivers/meye*
9774 F:      drivers/media/pci/meye/
9775 F:      include/uapi/linux/meye.h
9776
9777 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9778 M:      Jiri Slaby <jirislaby@gmail.com>
9779 S:      Maintained
9780 F:      Documentation/serial/moxa-smartio
9781 F:      drivers/tty/mxser.*
9782
9783 MR800 AVERMEDIA USB FM RADIO DRIVER
9784 M:      Alexey Klimov <klimov.linux@gmail.com>
9785 L:      linux-media@vger.kernel.org
9786 T:      git git://linuxtv.org/media_tree.git
9787 S:      Maintained
9788 F:      drivers/media/radio/radio-mr800.c
9789
9790 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9791 M:      Alan Ott <alan@signal11.us>
9792 L:      linux-wpan@vger.kernel.org
9793 S:      Maintained
9794 F:      drivers/net/ieee802154/mrf24j40.c
9795 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9796
9797 MSI LAPTOP SUPPORT
9798 M:      "Lee, Chun-Yi" <jlee@suse.com>
9799 L:      platform-driver-x86@vger.kernel.org
9800 S:      Maintained
9801 F:      drivers/platform/x86/msi-laptop.c
9802
9803 MSI WMI SUPPORT
9804 L:      platform-driver-x86@vger.kernel.org
9805 S:      Orphan
9806 F:      drivers/platform/x86/msi-wmi.c
9807
9808 MSI001 MEDIA DRIVER
9809 M:      Antti Palosaari <crope@iki.fi>
9810 L:      linux-media@vger.kernel.org
9811 W:      https://linuxtv.org
9812 W:      http://palosaari.fi/linux/
9813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9814 T:      git git://linuxtv.org/anttip/media_tree.git
9815 S:      Maintained
9816 F:      drivers/media/tuners/msi001*
9817
9818 MSI2500 MEDIA DRIVER
9819 M:      Antti Palosaari <crope@iki.fi>
9820 L:      linux-media@vger.kernel.org
9821 W:      https://linuxtv.org
9822 W:      http://palosaari.fi/linux/
9823 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9824 T:      git git://linuxtv.org/anttip/media_tree.git
9825 S:      Maintained
9826 F:      drivers/media/usb/msi2500/
9827
9828 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9829 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9830 L:      linux-mtd@lists.infradead.org
9831 S:      Maintained
9832 F:      drivers/mtd/devices/docg3*
9833
9834 MT9M032 APTINA SENSOR DRIVER
9835 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9836 L:      linux-media@vger.kernel.org
9837 T:      git git://linuxtv.org/media_tree.git
9838 S:      Maintained
9839 F:      drivers/media/i2c/mt9m032.c
9840 F:      include/media/i2c/mt9m032.h
9841
9842 MT9P031 APTINA CAMERA SENSOR
9843 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9844 L:      linux-media@vger.kernel.org
9845 T:      git git://linuxtv.org/media_tree.git
9846 S:      Maintained
9847 F:      drivers/media/i2c/mt9p031.c
9848 F:      include/media/i2c/mt9p031.h
9849
9850 MT9T001 APTINA CAMERA SENSOR
9851 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9852 L:      linux-media@vger.kernel.org
9853 T:      git git://linuxtv.org/media_tree.git
9854 S:      Maintained
9855 F:      drivers/media/i2c/mt9t001.c
9856 F:      include/media/i2c/mt9t001.h
9857
9858 MT9T112 APTINA CAMERA SENSOR
9859 M:      Jacopo Mondi <jacopo@jmondi.org>
9860 L:      linux-media@vger.kernel.org
9861 T:      git git://linuxtv.org/media_tree.git
9862 S:      Odd Fixes
9863 F:      drivers/media/i2c/mt9t112.c
9864 F:      include/media/i2c/mt9t112.h
9865
9866 MT9V032 APTINA CAMERA SENSOR
9867 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9868 L:      linux-media@vger.kernel.org
9869 T:      git git://linuxtv.org/media_tree.git
9870 S:      Maintained
9871 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9872 F:      drivers/media/i2c/mt9v032.c
9873 F:      include/media/i2c/mt9v032.h
9874
9875 MT9V111 APTINA CAMERA SENSOR
9876 M:      Jacopo Mondi <jacopo@jmondi.org>
9877 L:      linux-media@vger.kernel.org
9878 T:      git git://linuxtv.org/media_tree.git
9879 S:      Maintained
9880 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9881 F:      drivers/media/i2c/mt9v111.c
9882
9883 MULTIFUNCTION DEVICES (MFD)
9884 M:      Lee Jones <lee.jones@linaro.org>
9885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9886 S:      Supported
9887 F:      Documentation/devicetree/bindings/mfd/
9888 F:      drivers/mfd/
9889 F:      include/linux/mfd/
9890 F:      include/dt-bindings/mfd/
9891
9892 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9893 S:      Orphan
9894 F:      drivers/mmc/host/mmc_spi.c
9895 F:      include/linux/spi/mmc_spi.h
9896
9897 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9898 M:      Ulf Hansson <ulf.hansson@linaro.org>
9899 L:      linux-mmc@vger.kernel.org
9900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9901 S:      Maintained
9902 F:      Documentation/devicetree/bindings/mmc/
9903 F:      drivers/mmc/
9904 F:      include/linux/mmc/
9905 F:      include/uapi/linux/mmc/
9906
9907 MULTIPLEXER SUBSYSTEM
9908 M:      Peter Rosin <peda@axentia.se>
9909 S:      Maintained
9910 F:      Documentation/ABI/testing/sysfs-class-mux*
9911 F:      Documentation/devicetree/bindings/mux/
9912 F:      include/dt-bindings/mux/
9913 F:      include/linux/mux/
9914 F:      drivers/mux/
9915
9916 MULTITECH MULTIPORT CARD (ISICOM)
9917 S:      Orphan
9918 F:      drivers/tty/isicom.c
9919 F:      include/linux/isicom.h
9920
9921 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9922 M:      Bin Liu <b-liu@ti.com>
9923 L:      linux-usb@vger.kernel.org
9924 S:      Maintained
9925 F:      drivers/usb/musb/
9926
9927 MXL301RF MEDIA DRIVER
9928 M:      Akihiro Tsukada <tskd08@gmail.com>
9929 L:      linux-media@vger.kernel.org
9930 S:      Odd Fixes
9931 F:      drivers/media/tuners/mxl301rf*
9932
9933 MXL5007T MEDIA DRIVER
9934 M:      Michael Krufky <mkrufky@linuxtv.org>
9935 L:      linux-media@vger.kernel.org
9936 W:      https://linuxtv.org
9937 W:      http://github.com/mkrufky
9938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9939 T:      git git://linuxtv.org/mkrufky/tuners.git
9940 S:      Maintained
9941 F:      drivers/media/tuners/mxl5007t.*
9942
9943 MXSFB DRM DRIVER
9944 M:      Marek Vasut <marex@denx.de>
9945 S:      Supported
9946 F:      drivers/gpu/drm/mxsfb/
9947 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9948
9949 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9950 M:      Chris Lee <christopher.lee@cspi.com>
9951 L:      netdev@vger.kernel.org
9952 W:      https://www.cspi.com/ethernet-products/support/downloads/
9953 S:      Supported
9954 F:      drivers/net/ethernet/myricom/myri10ge/
9955
9956 NAND FLASH SUBSYSTEM
9957 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9958 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9959 R:      Richard Weinberger <richard@nod.at>
9960 L:      linux-mtd@lists.infradead.org
9961 W:      http://www.linux-mtd.infradead.org/
9962 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9963 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9964 T:      git git://git.infradead.org/linux-mtd.git nand/next
9965 S:      Maintained
9966 F:      drivers/mtd/nand/
9967 F:      include/linux/mtd/*nand*.h
9968
9969 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9970 M:      Daniel Mack <zonque@gmail.com>
9971 S:      Maintained
9972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9973 W:      http://www.native-instruments.com
9974 F:      sound/usb/caiaq/
9975
9976 NATSEMI ETHERNET DRIVER (DP8381x)
9977 S:      Orphan
9978 F:      drivers/net/ethernet/natsemi/natsemi.c
9979
9980 NCP FILESYSTEM
9981 M:      Petr Vandrovec <petr@vandrovec.name>
9982 S:      Obsolete
9983 F:      drivers/staging/ncpfs/
9984
9985 NCR 5380 SCSI DRIVERS
9986 M:      Finn Thain <fthain@telegraphics.com.au>
9987 M:      Michael Schmitz <schmitzmic@gmail.com>
9988 L:      linux-scsi@vger.kernel.org
9989 S:      Maintained
9990 F:      Documentation/scsi/g_NCR5380.txt
9991 F:      drivers/scsi/NCR5380.*
9992 F:      drivers/scsi/arm/cumana_1.c
9993 F:      drivers/scsi/arm/oak.c
9994 F:      drivers/scsi/atari_scsi.*
9995 F:      drivers/scsi/dmx3191d.c
9996 F:      drivers/scsi/g_NCR5380.*
9997 F:      drivers/scsi/mac_scsi.*
9998 F:      drivers/scsi/sun3_scsi.*
9999 F:      drivers/scsi/sun3_scsi_vme.c
10000
10001 NCSI LIBRARY:
10002 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10003 S:      Maintained
10004 F:      net/ncsi/
10005
10006 NCT6775 HARDWARE MONITOR DRIVER
10007 M:      Guenter Roeck <linux@roeck-us.net>
10008 L:      linux-hwmon@vger.kernel.org
10009 S:      Maintained
10010 F:      Documentation/hwmon/nct6775
10011 F:      drivers/hwmon/nct6775.c
10012
10013 NET_FAILOVER MODULE
10014 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10015 L:      netdev@vger.kernel.org
10016 S:      Supported
10017 F:      driver/net/net_failover.c
10018 F:      include/net/net_failover.h
10019 F:      Documentation/networking/net_failover.rst
10020
10021 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10022 M:      Faisal Latif <faisal.latif@intel.com>
10023 L:      linux-rdma@vger.kernel.org
10024 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10025 S:      Supported
10026 F:      drivers/infiniband/hw/nes/
10027 F:      include/uapi/rdma/nes-abi.h
10028
10029 NETEM NETWORK EMULATOR
10030 M:      Stephen Hemminger <stephen@networkplumber.org>
10031 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10032 S:      Maintained
10033 F:      net/sched/sch_netem.c
10034
10035 NETERION 10GbE DRIVERS (s2io/vxge)
10036 M:      Jon Mason <jdmason@kudzu.us>
10037 L:      netdev@vger.kernel.org
10038 S:      Supported
10039 F:      Documentation/networking/s2io.txt
10040 F:      Documentation/networking/vxge.txt
10041 F:      drivers/net/ethernet/neterion/
10042
10043 NETFILTER
10044 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10045 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10046 M:      Florian Westphal <fw@strlen.de>
10047 L:      netfilter-devel@vger.kernel.org
10048 L:      coreteam@netfilter.org
10049 W:      http://www.netfilter.org/
10050 W:      http://www.iptables.org/
10051 W:      http://www.nftables.org/
10052 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10055 S:      Maintained
10056 F:      include/linux/netfilter*
10057 F:      include/linux/netfilter/
10058 F:      include/net/netfilter/
10059 F:      include/uapi/linux/netfilter*
10060 F:      include/uapi/linux/netfilter/
10061 F:      net/*/netfilter.c
10062 F:      net/*/netfilter/
10063 F:      net/netfilter/
10064 F:      net/bridge/br_netfilter*.c
10065
10066 NETROM NETWORK LAYER
10067 M:      Ralf Baechle <ralf@linux-mips.org>
10068 L:      linux-hams@vger.kernel.org
10069 W:      http://www.linux-ax25.org/
10070 S:      Maintained
10071 F:      include/net/netrom.h
10072 F:      include/uapi/linux/netrom.h
10073 F:      net/netrom/
10074
10075 NETRONOME ETHERNET DRIVERS
10076 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10077 L:      oss-drivers@netronome.com
10078 S:      Maintained
10079 F:      drivers/net/ethernet/netronome/
10080
10081 NETWORK BLOCK DEVICE (NBD)
10082 M:      Josef Bacik <josef@toxicpanda.com>
10083 S:      Maintained
10084 L:      linux-block@vger.kernel.org
10085 L:      nbd@other.debian.org
10086 F:      Documentation/blockdev/nbd.txt
10087 F:      drivers/block/nbd.c
10088 F:      include/uapi/linux/nbd.h
10089
10090 NETWORK DROP MONITOR
10091 M:      Neil Horman <nhorman@tuxdriver.com>
10092 L:      netdev@vger.kernel.org
10093 S:      Maintained
10094 W:      https://fedorahosted.org/dropwatch/
10095 F:      net/core/drop_monitor.c
10096
10097 NETWORKING DRIVERS
10098 M:      "David S. Miller" <davem@davemloft.net>
10099 L:      netdev@vger.kernel.org
10100 W:      http://www.linuxfoundation.org/en/Net
10101 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10104 S:      Odd Fixes
10105 F:      Documentation/devicetree/bindings/net/
10106 F:      drivers/net/
10107 F:      include/linux/if_*
10108 F:      include/linux/netdevice.h
10109 F:      include/linux/etherdevice.h
10110 F:      include/linux/fcdevice.h
10111 F:      include/linux/fddidevice.h
10112 F:      include/linux/hippidevice.h
10113 F:      include/linux/inetdevice.h
10114 F:      include/uapi/linux/if_*
10115 F:      include/uapi/linux/netdevice.h
10116
10117 NETWORKING DRIVERS (WIRELESS)
10118 M:      Kalle Valo <kvalo@codeaurora.org>
10119 L:      linux-wireless@vger.kernel.org
10120 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10123 S:      Maintained
10124 F:      Documentation/devicetree/bindings/net/wireless/
10125 F:      drivers/net/wireless/
10126
10127 NETWORKING [DSA]
10128 M:      Andrew Lunn <andrew@lunn.ch>
10129 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10130 M:      Florian Fainelli <f.fainelli@gmail.com>
10131 S:      Maintained
10132 F:      Documentation/devicetree/bindings/net/dsa/
10133 F:      net/dsa/
10134 F:      include/net/dsa.h
10135 F:      include/linux/dsa/
10136 F:      drivers/net/dsa/
10137
10138 NETWORKING [GENERAL]
10139 M:      "David S. Miller" <davem@davemloft.net>
10140 L:      netdev@vger.kernel.org
10141 W:      http://www.linuxfoundation.org/en/Net
10142 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10145 B:      mailto:netdev@vger.kernel.org
10146 S:      Maintained
10147 F:      net/
10148 F:      include/net/
10149 F:      include/linux/in.h
10150 F:      include/linux/net.h
10151 F:      include/linux/netdevice.h
10152 F:      include/uapi/linux/in.h
10153 F:      include/uapi/linux/net.h
10154 F:      include/uapi/linux/netdevice.h
10155 F:      include/uapi/linux/net_namespace.h
10156 F:      tools/testing/selftests/net/
10157 F:      lib/net_utils.c
10158 F:      lib/random32.c
10159 F:      Documentation/networking/
10160
10161 NETWORKING [IPSEC]
10162 M:      Steffen Klassert <steffen.klassert@secunet.com>
10163 M:      Herbert Xu <herbert@gondor.apana.org.au>
10164 M:      "David S. Miller" <davem@davemloft.net>
10165 L:      netdev@vger.kernel.org
10166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10168 S:      Maintained
10169 F:      net/xfrm/
10170 F:      net/key/
10171 F:      net/ipv4/xfrm*
10172 F:      net/ipv4/esp4*
10173 F:      net/ipv4/ah4.c
10174 F:      net/ipv4/ipcomp.c
10175 F:      net/ipv4/ip_vti.c
10176 F:      net/ipv6/xfrm*
10177 F:      net/ipv6/esp6*
10178 F:      net/ipv6/ah6.c
10179 F:      net/ipv6/ipcomp6.c
10180 F:      net/ipv6/ip6_vti.c
10181 F:      include/uapi/linux/xfrm.h
10182 F:      include/net/xfrm.h
10183
10184 NETWORKING [IPv4/IPv6]
10185 M:      "David S. Miller" <davem@davemloft.net>
10186 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10187 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10188 L:      netdev@vger.kernel.org
10189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10190 S:      Maintained
10191 F:      net/ipv4/
10192 F:      net/ipv6/
10193 F:      include/net/ip*
10194 F:      arch/x86/net/*
10195
10196 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10197 M:      Paul Moore <paul@paul-moore.com>
10198 W:      https://github.com/netlabel
10199 L:      netdev@vger.kernel.org
10200 L:      linux-security-module@vger.kernel.org
10201 S:      Maintained
10202 F:      Documentation/netlabel/
10203 F:      include/net/calipso.h
10204 F:      include/net/cipso_ipv4.h
10205 F:      include/net/netlabel.h
10206 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10207 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10208 F:      net/netlabel/
10209 F:      net/ipv4/cipso_ipv4.c
10210 F:      net/ipv6/calipso.c
10211 F:      net/netfilter/xt_CONNSECMARK.c
10212 F:      net/netfilter/xt_SECMARK.c
10213
10214 NETWORKING [TCP]
10215 M:      Eric Dumazet <edumazet@google.com>
10216 L:      netdev@vger.kernel.org
10217 S:      Maintained
10218 F:      net/ipv4/tcp*.c
10219 F:      net/ipv4/syncookies.c
10220 F:      net/ipv6/tcp*.c
10221 F:      net/ipv6/syncookies.c
10222 F:      include/uapi/linux/tcp.h
10223 F:      include/net/tcp.h
10224 F:      include/linux/tcp.h
10225 F:      include/trace/events/tcp.h
10226
10227 NETWORKING [TLS]
10228 M:      Boris Pismenny <borisp@mellanox.com>
10229 M:      Aviad Yehezkel <aviadye@mellanox.com>
10230 M:      Dave Watson <davejwatson@fb.com>
10231 L:      netdev@vger.kernel.org
10232 S:      Maintained
10233 F:      net/tls/*
10234 F:      include/uapi/linux/tls.h
10235 F:      include/net/tls.h
10236
10237 NETWORKING [WIRELESS]
10238 L:      linux-wireless@vger.kernel.org
10239 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10240
10241 NETDEVSIM
10242 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10243 S:      Maintained
10244 F:      drivers/net/netdevsim/*
10245
10246 NETXEN (1/10) GbE SUPPORT
10247 M:      Manish Chopra <manish.chopra@cavium.com>
10248 M:      Rahul Verma <rahul.verma@cavium.com>
10249 M:      Dept-GELinuxNICDev@cavium.com
10250 L:      netdev@vger.kernel.org
10251 S:      Supported
10252 F:      drivers/net/ethernet/qlogic/netxen/
10253
10254 NFC SUBSYSTEM
10255 M:      Samuel Ortiz <sameo@linux.intel.com>
10256 L:      linux-wireless@vger.kernel.org
10257 L:      linux-nfc@lists.01.org (subscribers-only)
10258 S:      Supported
10259 F:      net/nfc/
10260 F:      include/net/nfc/
10261 F:      include/uapi/linux/nfc.h
10262 F:      drivers/nfc/
10263 F:      include/linux/platform_data/nfcmrvl.h
10264 F:      include/linux/platform_data/nxp-nci.h
10265 F:      Documentation/devicetree/bindings/net/nfc/
10266
10267 NFS, SUNRPC, AND LOCKD CLIENTS
10268 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10269 M:      Anna Schumaker <anna.schumaker@netapp.com>
10270 L:      linux-nfs@vger.kernel.org
10271 W:      http://client.linux-nfs.org
10272 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10273 S:      Maintained
10274 F:      fs/lockd/
10275 F:      fs/nfs/
10276 F:      fs/nfs_common/
10277 F:      net/sunrpc/
10278 F:      include/linux/lockd/
10279 F:      include/linux/nfs*
10280 F:      include/linux/sunrpc/
10281 F:      include/uapi/linux/nfs*
10282 F:      include/uapi/linux/sunrpc/
10283
10284 NILFS2 FILESYSTEM
10285 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10286 L:      linux-nilfs@vger.kernel.org
10287 W:      https://nilfs.sourceforge.io/
10288 W:      https://nilfs.osdn.jp/
10289 T:      git git://github.com/konis/nilfs2.git
10290 S:      Supported
10291 F:      Documentation/filesystems/nilfs2.txt
10292 F:      fs/nilfs2/
10293 F:      include/trace/events/nilfs2.h
10294 F:      include/uapi/linux/nilfs2_api.h
10295 F:      include/uapi/linux/nilfs2_ondisk.h
10296
10297 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10298 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10299 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10300 S:      Maintained
10301 F:      Documentation/scsi/NinjaSCSI.txt
10302 F:      drivers/scsi/pcmcia/nsp_*
10303
10304 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10305 M:      GOTO Masanori <gotom@debian.or.jp>
10306 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10307 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10308 S:      Maintained
10309 F:      Documentation/scsi/NinjaSCSI.txt
10310 F:      drivers/scsi/nsp32*
10311
10312 NIOS2 ARCHITECTURE
10313 M:      Ley Foon Tan <lftan@altera.com>
10314 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10316 S:      Maintained
10317 F:      arch/nios2/
10318
10319 NOHZ, DYNTICKS SUPPORT
10320 M:      Frederic Weisbecker <fweisbec@gmail.com>
10321 M:      Thomas Gleixner <tglx@linutronix.de>
10322 M:      Ingo Molnar <mingo@kernel.org>
10323 L:      linux-kernel@vger.kernel.org
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10325 S:      Maintained
10326 F:      kernel/time/tick*.*
10327 F:      include/linux/tick.h
10328 F:      include/linux/sched/nohz.h
10329
10330 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10331 M:      Pavel Machek <pavel@ucw.cz>
10332 M:      Sakari Ailus <sakari.ailus@iki.fi>
10333 L:      linux-media@vger.kernel.org
10334 S:      Maintained
10335 F:      drivers/media/i2c/et8ek8
10336 F:      drivers/media/i2c/ad5820.c
10337
10338 NOKIA N900 POWER SUPPLY DRIVERS
10339 R:      Pali Rohár <pali.rohar@gmail.com>
10340 F:      include/linux/power/bq2415x_charger.h
10341 F:      include/linux/power/bq27xxx_battery.h
10342 F:      include/linux/power/isp1704_charger.h
10343 F:      drivers/power/supply/bq2415x_charger.c
10344 F:      drivers/power/supply/bq27xxx_battery.c
10345 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10346 F:      drivers/power/supply/isp1704_charger.c
10347 F:      drivers/power/supply/rx51_battery.c
10348
10349 NTB AMD DRIVER
10350 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10351 L:      linux-ntb@googlegroups.com
10352 S:      Supported
10353 F:      drivers/ntb/hw/amd/
10354
10355 NTB DRIVER CORE
10356 M:      Jon Mason <jdmason@kudzu.us>
10357 M:      Dave Jiang <dave.jiang@intel.com>
10358 M:      Allen Hubbe <allenbh@gmail.com>
10359 L:      linux-ntb@googlegroups.com
10360 S:      Supported
10361 W:      https://github.com/jonmason/ntb/wiki
10362 T:      git git://github.com/jonmason/ntb.git
10363 F:      drivers/ntb/
10364 F:      drivers/net/ntb_netdev.c
10365 F:      include/linux/ntb.h
10366 F:      include/linux/ntb_transport.h
10367 F:      tools/testing/selftests/ntb/
10368
10369 NTB IDT DRIVER
10370 M:      Serge Semin <fancer.lancer@gmail.com>
10371 L:      linux-ntb@googlegroups.com
10372 S:      Supported
10373 F:      drivers/ntb/hw/idt/
10374
10375 NTB INTEL DRIVER
10376 M:      Dave Jiang <dave.jiang@intel.com>
10377 L:      linux-ntb@googlegroups.com
10378 S:      Supported
10379 W:      https://github.com/davejiang/linux/wiki
10380 T:      git https://github.com/davejiang/linux.git
10381 F:      drivers/ntb/hw/intel/
10382
10383 NTFS FILESYSTEM
10384 M:      Anton Altaparmakov <anton@tuxera.com>
10385 L:      linux-ntfs-dev@lists.sourceforge.net
10386 W:      http://www.tuxera.com/
10387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10388 S:      Supported
10389 F:      Documentation/filesystems/ntfs.txt
10390 F:      fs/ntfs/
10391
10392 NUBUS SUBSYSTEM
10393 M:      Finn Thain <fthain@telegraphics.com.au>
10394 L:      linux-m68k@lists.linux-m68k.org
10395 S:      Maintained
10396 F:      arch/*/include/asm/nubus.h
10397 F:      drivers/nubus/
10398 F:      include/linux/nubus.h
10399 F:      include/uapi/linux/nubus.h
10400
10401 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10402 M:      Antonino Daplas <adaplas@gmail.com>
10403 L:      linux-fbdev@vger.kernel.org
10404 S:      Maintained
10405 F:      drivers/video/fbdev/riva/
10406 F:      drivers/video/fbdev/nvidia/
10407
10408 NVM EXPRESS DRIVER
10409 M:      Keith Busch <keith.busch@intel.com>
10410 M:      Jens Axboe <axboe@fb.com>
10411 M:      Christoph Hellwig <hch@lst.de>
10412 M:      Sagi Grimberg <sagi@grimberg.me>
10413 L:      linux-nvme@lists.infradead.org
10414 T:      git://git.infradead.org/nvme.git
10415 W:      http://git.infradead.org/nvme.git
10416 S:      Supported
10417 F:      drivers/nvme/host/
10418 F:      include/linux/nvme.h
10419 F:      include/uapi/linux/nvme_ioctl.h
10420
10421 NVM EXPRESS FC TRANSPORT DRIVERS
10422 M:      James Smart <james.smart@broadcom.com>
10423 L:      linux-nvme@lists.infradead.org
10424 S:      Supported
10425 F:      include/linux/nvme-fc.h
10426 F:      include/linux/nvme-fc-driver.h
10427 F:      drivers/nvme/host/fc.c
10428 F:      drivers/nvme/target/fc.c
10429 F:      drivers/nvme/target/fcloop.c
10430
10431 NVM EXPRESS TARGET DRIVER
10432 M:      Christoph Hellwig <hch@lst.de>
10433 M:      Sagi Grimberg <sagi@grimberg.me>
10434 L:      linux-nvme@lists.infradead.org
10435 T:      git://git.infradead.org/nvme.git
10436 W:      http://git.infradead.org/nvme.git
10437 S:      Supported
10438 F:      drivers/nvme/target/
10439
10440 NVMEM FRAMEWORK
10441 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10442 S:      Maintained
10443 F:      drivers/nvmem/
10444 F:      Documentation/devicetree/bindings/nvmem/
10445 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10446 F:      include/linux/nvmem-consumer.h
10447 F:      include/linux/nvmem-provider.h
10448
10449 NXP SGTL5000 DRIVER
10450 M:      Fabio Estevam <fabio.estevam@nxp.com>
10451 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10452 S:      Maintained
10453 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10454 F:      sound/soc/codecs/sgtl5000*
10455
10456 NXP TDA998X DRM DRIVER
10457 M:      Russell King <linux@armlinux.org.uk>
10458 S:      Maintained
10459 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10460 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10461 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10462 F:      include/drm/i2c/tda998x.h
10463 F:      include/dt-bindings/display/tda998x.h
10464 K:      "nxp,tda998x"
10465
10466 NXP TFA9879 DRIVER
10467 M:      Peter Rosin <peda@axentia.se>
10468 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10469 S:      Maintained
10470 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10471 F:      sound/soc/codecs/tfa9879*
10472
10473 NXP-NCI NFC DRIVER
10474 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10475 R:      Charles Gorand <charles.gorand@effinnov.com>
10476 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10477 S:      Supported
10478 F:      drivers/nfc/nxp-nci
10479
10480 OBJTOOL
10481 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10482 M:      Peter Zijlstra <peterz@infradead.org>
10483 S:      Supported
10484 F:      tools/objtool/
10485
10486 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10487 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10488 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10489 L:      linuxppc-dev@lists.ozlabs.org
10490 S:      Supported
10491 F:      arch/powerpc/platforms/powernv/ocxl.c
10492 F:      arch/powerpc/include/asm/pnv-ocxl.h
10493 F:      drivers/misc/ocxl/
10494 F:      include/misc/ocxl*
10495 F:      include/uapi/misc/ocxl.h
10496 F:      Documentation/accelerators/ocxl.rst
10497
10498 OMAP AUDIO SUPPORT
10499 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10500 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10501 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10502 L:      linux-omap@vger.kernel.org
10503 S:      Maintained
10504 F:      sound/soc/omap/
10505
10506 OMAP CLOCK FRAMEWORK SUPPORT
10507 M:      Paul Walmsley <paul@pwsan.com>
10508 L:      linux-omap@vger.kernel.org
10509 S:      Maintained
10510 F:      arch/arm/*omap*/*clock*
10511
10512 OMAP DEVICE TREE SUPPORT
10513 M:      Benoît Cousson <bcousson@baylibre.com>
10514 M:      Tony Lindgren <tony@atomide.com>
10515 L:      linux-omap@vger.kernel.org
10516 L:      devicetree@vger.kernel.org
10517 S:      Maintained
10518 F:      arch/arm/boot/dts/*omap*
10519 F:      arch/arm/boot/dts/*am3*
10520 F:      arch/arm/boot/dts/*am4*
10521 F:      arch/arm/boot/dts/*am5*
10522 F:      arch/arm/boot/dts/*dra7*
10523
10524 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10525 L:      linux-omap@vger.kernel.org
10526 L:      linux-fbdev@vger.kernel.org
10527 S:      Orphan
10528 F:      drivers/video/fbdev/omap2/
10529 F:      Documentation/arm/OMAP/DSS
10530
10531 OMAP FRAMEBUFFER SUPPORT
10532 L:      linux-fbdev@vger.kernel.org
10533 L:      linux-omap@vger.kernel.org
10534 S:      Orphan
10535 F:      drivers/video/fbdev/omap/
10536
10537 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10538 M:      Roger Quadros <rogerq@ti.com>
10539 M:      Tony Lindgren <tony@atomide.com>
10540 L:      linux-omap@vger.kernel.org
10541 S:      Maintained
10542 F:      drivers/memory/omap-gpmc.c
10543 F:      arch/arm/mach-omap2/*gpmc*
10544
10545 OMAP GPIO DRIVER
10546 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10547 M:      Santosh Shilimkar <ssantosh@kernel.org>
10548 M:      Kevin Hilman <khilman@kernel.org>
10549 L:      linux-omap@vger.kernel.org
10550 S:      Maintained
10551 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10552 F:      drivers/gpio/gpio-omap.c
10553
10554 OMAP HARDWARE SPINLOCK SUPPORT
10555 M:      Ohad Ben-Cohen <ohad@wizery.com>
10556 L:      linux-omap@vger.kernel.org
10557 S:      Maintained
10558 F:      drivers/hwspinlock/omap_hwspinlock.c
10559
10560 OMAP HS MMC SUPPORT
10561 L:      linux-mmc@vger.kernel.org
10562 L:      linux-omap@vger.kernel.org
10563 S:      Orphan
10564 F:      drivers/mmc/host/omap_hsmmc.c
10565
10566 OMAP HWMOD DATA
10567 M:      Paul Walmsley <paul@pwsan.com>
10568 L:      linux-omap@vger.kernel.org
10569 S:      Maintained
10570 F:      arch/arm/mach-omap2/omap_hwmod*data*
10571
10572 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10573 M:      Benoît Cousson <bcousson@baylibre.com>
10574 L:      linux-omap@vger.kernel.org
10575 S:      Maintained
10576 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10577
10578 OMAP HWMOD SUPPORT
10579 M:      Benoît Cousson <bcousson@baylibre.com>
10580 M:      Paul Walmsley <paul@pwsan.com>
10581 L:      linux-omap@vger.kernel.org
10582 S:      Maintained
10583 F:      arch/arm/mach-omap2/omap_hwmod.*
10584
10585 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10586 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10587 L:      linux-media@vger.kernel.org
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10590 F:      drivers/media/platform/omap3isp/
10591 F:      drivers/staging/media/omap4iss/
10592
10593 OMAP MMC SUPPORT
10594 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10595 L:      linux-omap@vger.kernel.org
10596 S:      Maintained
10597 F:      drivers/mmc/host/omap.c
10598
10599 OMAP POWER MANAGEMENT SUPPORT
10600 M:      Kevin Hilman <khilman@kernel.org>
10601 L:      linux-omap@vger.kernel.org
10602 S:      Maintained
10603 F:      arch/arm/*omap*/*pm*
10604 F:      drivers/cpufreq/omap-cpufreq.c
10605
10606 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10607 M:      Rajendra Nayak <rnayak@codeaurora.org>
10608 M:      Paul Walmsley <paul@pwsan.com>
10609 L:      linux-omap@vger.kernel.org
10610 S:      Maintained
10611 F:      arch/arm/mach-omap2/prm*
10612
10613 OMAP RANDOM NUMBER GENERATOR SUPPORT
10614 M:      Deepak Saxena <dsaxena@plexity.net>
10615 S:      Maintained
10616 F:      drivers/char/hw_random/omap-rng.c
10617
10618 OMAP USB SUPPORT
10619 L:      linux-usb@vger.kernel.org
10620 L:      linux-omap@vger.kernel.org
10621 S:      Orphan
10622 F:      drivers/usb/*/*omap*
10623 F:      arch/arm/*omap*/usb*
10624
10625 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10626 M:      Mark Jackson <mpfj@newflow.co.uk>
10627 L:      linux-omap@vger.kernel.org
10628 S:      Maintained
10629 F:      arch/arm/boot/dts/am335x-nano.dts
10630
10631 OMAP1 SUPPORT
10632 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10633 M:      Tony Lindgren <tony@atomide.com>
10634 L:      linux-omap@vger.kernel.org
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-omap1/
10639 F:      arch/arm/plat-omap/
10640 F:      arch/arm/configs/omap1_defconfig
10641 F:      drivers/i2c/busses/i2c-omap.c
10642 F:      include/linux/platform_data/i2c-omap.h
10643 F:      include/linux/platform_data/ams-delta-fiq.h
10644
10645 OMAP2+ SUPPORT
10646 M:      Tony Lindgren <tony@atomide.com>
10647 L:      linux-omap@vger.kernel.org
10648 W:      http://www.muru.com/linux/omap/
10649 W:      http://linux.omap.com/
10650 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10652 S:      Maintained
10653 F:      arch/arm/mach-omap2/
10654 F:      arch/arm/plat-omap/
10655 F:      arch/arm/configs/omap2plus_defconfig
10656 F:      drivers/i2c/busses/i2c-omap.c
10657 F:      drivers/irqchip/irq-omap-intc.c
10658 F:      drivers/mfd/*omap*.c
10659 F:      drivers/mfd/menelaus.c
10660 F:      drivers/mfd/palmas.c
10661 F:      drivers/mfd/tps65217.c
10662 F:      drivers/mfd/tps65218.c
10663 F:      drivers/mfd/tps65910.c
10664 F:      drivers/mfd/twl-core.[ch]
10665 F:      drivers/mfd/twl4030*.c
10666 F:      drivers/mfd/twl6030*.c
10667 F:      drivers/mfd/twl6040*.c
10668 F:      drivers/regulator/palmas-regulator*.c
10669 F:      drivers/regulator/pbias-regulator.c
10670 F:      drivers/regulator/tps65217-regulator.c
10671 F:      drivers/regulator/tps65218-regulator.c
10672 F:      drivers/regulator/tps65910-regulator.c
10673 F:      drivers/regulator/twl-regulator.c
10674 F:      drivers/regulator/twl6030-regulator.c
10675 F:      include/linux/platform_data/i2c-omap.h
10676
10677 ONION OMEGA2+ BOARD
10678 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10679 L:      linux-mips@linux-mips.org
10680 S:      Maintained
10681 F:      arch/mips/boot/dts/ralink/omega2p.dts
10682
10683 OMFS FILESYSTEM
10684 M:      Bob Copeland <me@bobcopeland.com>
10685 L:      linux-karma-devel@lists.sourceforge.net
10686 S:      Maintained
10687 F:      Documentation/filesystems/omfs.txt
10688 F:      fs/omfs/
10689
10690 OMNIKEY CARDMAN 4000 DRIVER
10691 M:      Harald Welte <laforge@gnumonks.org>
10692 S:      Maintained
10693 F:      drivers/char/pcmcia/cm4000_cs.c
10694 F:      include/linux/cm4000_cs.h
10695 F:      include/uapi/linux/cm4000_cs.h
10696
10697 OMNIKEY CARDMAN 4040 DRIVER
10698 M:      Harald Welte <laforge@gnumonks.org>
10699 S:      Maintained
10700 F:      drivers/char/pcmcia/cm4040_cs.*
10701
10702 OMNIVISION OV13858 SENSOR DRIVER
10703 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
10708
10709 OMNIVISION OV2680 SENSOR DRIVER
10710 M:      Rui Miguel Silva <rmfrfs@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/ov2680.c
10715 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10716
10717 OMNIVISION OV2685 SENSOR DRIVER
10718 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10719 L:      linux-media@vger.kernel.org
10720 T:      git git://linuxtv.org/media_tree.git
10721 S:      Maintained
10722 F:      drivers/media/i2c/ov2685.c
10723
10724 OMNIVISION OV5640 SENSOR DRIVER
10725 M:      Steve Longerbeam <slongerbeam@gmail.com>
10726 L:      linux-media@vger.kernel.org
10727 T:      git git://linuxtv.org/media_tree.git
10728 S:      Maintained
10729 F:      drivers/media/i2c/ov5640.c
10730
10731 OMNIVISION OV5647 SENSOR DRIVER
10732 M:      Luis Oliveira <lolivei@synopsys.com>
10733 L:      linux-media@vger.kernel.org
10734 T:      git git://linuxtv.org/media_tree.git
10735 S:      Maintained
10736 F:      drivers/media/i2c/ov5647.c
10737
10738 OMNIVISION OV5695 SENSOR DRIVER
10739 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10740 L:      linux-media@vger.kernel.org
10741 T:      git git://linuxtv.org/media_tree.git
10742 S:      Maintained
10743 F:      drivers/media/i2c/ov5695.c
10744
10745 OMNIVISION OV7670 SENSOR DRIVER
10746 M:      Jonathan Corbet <corbet@lwn.net>
10747 L:      linux-media@vger.kernel.org
10748 T:      git git://linuxtv.org/media_tree.git
10749 S:      Maintained
10750 F:      drivers/media/i2c/ov7670.c
10751 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10752
10753 OMNIVISION OV772x SENSOR DRIVER
10754 M:      Jacopo Mondi <jacopo@jmondi.org>
10755 L:      linux-media@vger.kernel.org
10756 T:      git git://linuxtv.org/media_tree.git
10757 S:      Odd fixes
10758 F:      drivers/media/i2c/ov772x.c
10759 F:      include/media/i2c/ov772x.h
10760 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10761
10762 OMNIVISION OV7740 SENSOR DRIVER
10763 M:      Wenyou Yang <wenyou.yang@microchip.com>
10764 L:      linux-media@vger.kernel.org
10765 T:      git git://linuxtv.org/media_tree.git
10766 S:      Maintained
10767 F:      drivers/media/i2c/ov7740.c
10768 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10769
10770 OMNIVISION OV9650 SENSOR DRIVER
10771 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10772 R:      Akinobu Mita <akinobu.mita@gmail.com>
10773 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10774 L:      linux-media@vger.kernel.org
10775 T:      git git://linuxtv.org/media_tree.git
10776 S:      Maintained
10777 F:      drivers/media/i2c/ov9650.c
10778 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10779
10780 ONENAND FLASH DRIVER
10781 M:      Kyungmin Park <kyungmin.park@samsung.com>
10782 L:      linux-mtd@lists.infradead.org
10783 S:      Maintained
10784 F:      drivers/mtd/nand/onenand/
10785 F:      include/linux/mtd/onenand*.h
10786
10787 ONSTREAM SCSI TAPE DRIVER
10788 M:      Willem Riede <osst@riede.org>
10789 L:      osst-users@lists.sourceforge.net
10790 L:      linux-scsi@vger.kernel.org
10791 S:      Maintained
10792 F:      Documentation/scsi/osst.txt
10793 F:      drivers/scsi/osst.*
10794 F:      drivers/scsi/osst_*.h
10795 F:      drivers/scsi/st.h
10796
10797 OP-TEE DRIVER
10798 M:      Jens Wiklander <jens.wiklander@linaro.org>
10799 S:      Maintained
10800 F:      drivers/tee/optee/
10801
10802 OPA-VNIC DRIVER
10803 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10804 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10805 L:      linux-rdma@vger.kernel.org
10806 S:      Supported
10807 F:      drivers/infiniband/ulp/opa_vnic
10808
10809 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10810 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10811 M:      Frank Rowand <frowand.list@gmail.com>
10812 L:      devicetree@vger.kernel.org
10813 S:      Maintained
10814 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10815 F:      Documentation/devicetree/overlay-notes.txt
10816 F:      drivers/of/overlay.c
10817 F:      drivers/of/resolver.c
10818 K:      of_overlay_notifier_
10819
10820 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10821 M:      Rob Herring <robh+dt@kernel.org>
10822 M:      Frank Rowand <frowand.list@gmail.com>
10823 L:      devicetree@vger.kernel.org
10824 W:      http://www.devicetree.org/
10825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10826 S:      Maintained
10827 F:      drivers/of/
10828 F:      include/linux/of*.h
10829 F:      scripts/dtc/
10830 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10831
10832 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10833 M:      Rob Herring <robh+dt@kernel.org>
10834 M:      Mark Rutland <mark.rutland@arm.com>
10835 L:      devicetree@vger.kernel.org
10836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10837 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10838 S:      Maintained
10839 F:      Documentation/devicetree/
10840 F:      arch/*/boot/dts/
10841 F:      include/dt-bindings/
10842
10843 OPENCORES I2C BUS DRIVER
10844 M:      Peter Korsgaard <peter@korsgaard.com>
10845 L:      linux-i2c@vger.kernel.org
10846 S:      Maintained
10847 F:      Documentation/i2c/busses/i2c-ocores
10848 F:      drivers/i2c/busses/i2c-ocores.c
10849
10850 OPENRISC ARCHITECTURE
10851 M:      Jonas Bonn <jonas@southpole.se>
10852 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10853 M:      Stafford Horne <shorne@gmail.com>
10854 T:      git git://github.com/openrisc/linux.git
10855 L:      openrisc@lists.librecores.org
10856 W:      http://openrisc.io
10857 S:      Maintained
10858 F:      Documentation/devicetree/bindings/openrisc/
10859 F:      Documentation/openrisc/
10860 F:      arch/openrisc/
10861 F:      drivers/irqchip/irq-ompic.c
10862 F:      drivers/irqchip/irq-or1k-*
10863
10864 OPENVSWITCH
10865 M:      Pravin B Shelar <pshelar@ovn.org>
10866 L:      netdev@vger.kernel.org
10867 L:      dev@openvswitch.org
10868 W:      http://openvswitch.org
10869 S:      Maintained
10870 F:      net/openvswitch/
10871 F:      include/uapi/linux/openvswitch.h
10872
10873 OPERATING PERFORMANCE POINTS (OPP)
10874 M:      Viresh Kumar <vireshk@kernel.org>
10875 M:      Nishanth Menon <nm@ti.com>
10876 M:      Stephen Boyd <sboyd@kernel.org>
10877 L:      linux-pm@vger.kernel.org
10878 S:      Maintained
10879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10880 F:      drivers/opp/
10881 F:      include/linux/pm_opp.h
10882 F:      Documentation/power/opp.txt
10883 F:      Documentation/devicetree/bindings/opp/
10884
10885 OPL4 DRIVER
10886 M:      Clemens Ladisch <clemens@ladisch.de>
10887 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10888 T:      git git://git.alsa-project.org/alsa-kernel.git
10889 S:      Maintained
10890 F:      sound/drivers/opl4/
10891
10892 OPROFILE
10893 M:      Robert Richter <rric@kernel.org>
10894 L:      oprofile-list@lists.sf.net
10895 S:      Maintained
10896 F:      arch/*/include/asm/oprofile*.h
10897 F:      arch/*/oprofile/
10898 F:      drivers/oprofile/
10899 F:      include/linux/oprofile.h
10900
10901 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10902 M:      Mark Fasheh <mark@fasheh.com>
10903 M:      Joel Becker <jlbec@evilplan.org>
10904 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10905 W:      http://ocfs2.wiki.kernel.org
10906 S:      Supported
10907 F:      Documentation/filesystems/ocfs2.txt
10908 F:      Documentation/filesystems/dlmfs.txt
10909 F:      fs/ocfs2/
10910
10911 ORANGEFS FILESYSTEM
10912 M:      Mike Marshall <hubcap@omnibond.com>
10913 R:      Martin Brandenburg <martin@omnibond.com>
10914 L:      devel@lists.orangefs.org
10915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10916 S:      Supported
10917 F:      fs/orangefs/
10918 F:      Documentation/filesystems/orangefs.txt
10919
10920 ORINOCO DRIVER
10921 L:      linux-wireless@vger.kernel.org
10922 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10923 W:      http://www.nongnu.org/orinoco/
10924 S:      Orphan
10925 F:      drivers/net/wireless/intersil/orinoco/
10926
10927 OSD LIBRARY and FILESYSTEM
10928 M:      Boaz Harrosh <ooo@electrozaur.com>
10929 S:      Maintained
10930 F:      drivers/scsi/osd/
10931 F:      include/scsi/osd_*
10932 F:      fs/exofs/
10933
10934 OV2659 OMNIVISION SENSOR DRIVER
10935 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10936 L:      linux-media@vger.kernel.org
10937 W:      https://linuxtv.org
10938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10939 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10940 S:      Maintained
10941 F:      drivers/media/i2c/ov2659.c
10942 F:      include/media/i2c/ov2659.h
10943
10944 OVERLAY FILESYSTEM
10945 M:      Miklos Szeredi <miklos@szeredi.hu>
10946 L:      linux-unionfs@vger.kernel.org
10947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10948 S:      Supported
10949 F:      fs/overlayfs/
10950 F:      Documentation/filesystems/overlayfs.txt
10951
10952 P54 WIRELESS DRIVER
10953 M:      Christian Lamparter <chunkeey@googlemail.com>
10954 L:      linux-wireless@vger.kernel.org
10955 W:      http://wireless.kernel.org/en/users/Drivers/p54
10956 S:      Maintained
10957 F:      drivers/net/wireless/intersil/p54/
10958
10959 PA SEMI ETHERNET DRIVER
10960 L:      netdev@vger.kernel.org
10961 S:      Orphan
10962 F:      drivers/net/ethernet/pasemi/*
10963
10964 PA SEMI SMBUS DRIVER
10965 L:      linux-i2c@vger.kernel.org
10966 S:      Orphan
10967 F:      drivers/i2c/busses/i2c-pasemi.c
10968
10969 PADATA PARALLEL EXECUTION MECHANISM
10970 M:      Steffen Klassert <steffen.klassert@secunet.com>
10971 L:      linux-crypto@vger.kernel.org
10972 S:      Maintained
10973 F:      kernel/padata.c
10974 F:      include/linux/padata.h
10975 F:      Documentation/padata.txt
10976
10977 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10978 M:      Harald Welte <laforge@gnumonks.org>
10979 L:      platform-driver-x86@vger.kernel.org
10980 S:      Maintained
10981 F:      drivers/platform/x86/panasonic-laptop.c
10982
10983 PARALLEL LCD/KEYPAD PANEL DRIVER
10984 M:      Willy Tarreau <willy@haproxy.com>
10985 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10986 S:      Odd Fixes
10987 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10988 F:      drivers/auxdisplay/panel.c
10989
10990 PARALLEL PORT SUBSYSTEM
10991 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10992 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10993 L:      linux-parport@lists.infradead.org (subscribers-only)
10994 S:      Maintained
10995 F:      drivers/parport/
10996 F:      include/linux/parport*.h
10997 F:      drivers/char/ppdev.c
10998 F:      include/uapi/linux/ppdev.h
10999 F:      Documentation/parport*.txt
11000
11001 PARAVIRT_OPS INTERFACE
11002 M:      Juergen Gross <jgross@suse.com>
11003 M:      Alok Kataria <akataria@vmware.com>
11004 L:      virtualization@lists.linux-foundation.org
11005 S:      Supported
11006 F:      Documentation/virtual/paravirt_ops.txt
11007 F:      arch/*/kernel/paravirt*
11008 F:      arch/*/include/asm/paravirt*.h
11009 F:      include/linux/hypervisor.h
11010
11011 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11012 M:      Tim Waugh <tim@cyberelk.net>
11013 L:      linux-parport@lists.infradead.org (subscribers-only)
11014 S:      Maintained
11015 F:      Documentation/blockdev/paride.txt
11016 F:      drivers/block/paride/
11017
11018 PARISC ARCHITECTURE
11019 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11020 M:      Helge Deller <deller@gmx.de>
11021 L:      linux-parisc@vger.kernel.org
11022 W:      http://www.parisc-linux.org/
11023 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11026 S:      Maintained
11027 F:      arch/parisc/
11028 F:      Documentation/parisc/
11029 F:      drivers/parisc/
11030 F:      drivers/char/agp/parisc-agp.c
11031 F:      drivers/input/serio/gscps2.c
11032 F:      drivers/parport/parport_gsc.*
11033 F:      drivers/tty/serial/8250/8250_gsc.c
11034 F:      drivers/video/fbdev/sti*
11035 F:      drivers/video/console/sti*
11036 F:      drivers/video/logo/logo_parisc*
11037
11038 PARMAN
11039 M:      Jiri Pirko <jiri@mellanox.com>
11040 L:      netdev@vger.kernel.org
11041 S:      Supported
11042 F:      lib/parman.c
11043 F:      lib/test_parman.c
11044 F:      include/linux/parman.h
11045
11046 PC87360 HARDWARE MONITORING DRIVER
11047 M:      Jim Cromie <jim.cromie@gmail.com>
11048 L:      linux-hwmon@vger.kernel.org
11049 S:      Maintained
11050 F:      Documentation/hwmon/pc87360
11051 F:      drivers/hwmon/pc87360.c
11052
11053 PC8736x GPIO DRIVER
11054 M:      Jim Cromie <jim.cromie@gmail.com>
11055 S:      Maintained
11056 F:      drivers/char/pc8736x_gpio.c
11057
11058 PC87427 HARDWARE MONITORING DRIVER
11059 M:      Jean Delvare <jdelvare@suse.com>
11060 L:      linux-hwmon@vger.kernel.org
11061 S:      Maintained
11062 F:      Documentation/hwmon/pc87427
11063 F:      drivers/hwmon/pc87427.c
11064
11065 PCA9532 LED DRIVER
11066 M:      Riku Voipio <riku.voipio@iki.fi>
11067 S:      Maintained
11068 F:      drivers/leds/leds-pca9532.c
11069 F:      include/linux/leds-pca9532.h
11070
11071 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11072 M:      Guenter Roeck <linux@roeck-us.net>
11073 L:      linux-i2c@vger.kernel.org
11074 S:      Maintained
11075 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11076
11077 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11078 M:      Khalid Aziz <khalid@gonehiking.org>
11079 S:      Maintained
11080 F:      drivers/firmware/pcdp.*
11081
11082 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11083 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11084 L:      linux-pci@vger.kernel.org
11085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11086 S:      Maintained
11087 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11088 F:      drivers/pci/controller/pci-aardvark.c
11089
11090 PCI DRIVER FOR ALTERA PCIE IP
11091 M:      Ley Foon Tan <lftan@altera.com>
11092 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11093 L:      linux-pci@vger.kernel.org
11094 S:      Supported
11095 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11096 F:      drivers/pci/controller/pcie-altera.c
11097
11098 PCI DRIVER FOR APPLIEDMICRO XGENE
11099 M:      Tanmay Inamdar <tinamdar@apm.com>
11100 L:      linux-pci@vger.kernel.org
11101 L:      linux-arm-kernel@lists.infradead.org
11102 S:      Maintained
11103 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11104 F:      drivers/pci/controller/pci-xgene.c
11105
11106 PCI DRIVER FOR ARM VERSATILE PLATFORM
11107 M:      Rob Herring <robh@kernel.org>
11108 L:      linux-pci@vger.kernel.org
11109 L:      linux-arm-kernel@lists.infradead.org
11110 S:      Maintained
11111 F:      Documentation/devicetree/bindings/pci/versatile.txt
11112 F:      drivers/pci/controller/pci-versatile.c
11113
11114 PCI DRIVER FOR ARMADA 8K
11115 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11116 L:      linux-pci@vger.kernel.org
11117 L:      linux-arm-kernel@lists.infradead.org
11118 S:      Maintained
11119 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11120 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11121
11122 PCI DRIVER FOR CADENCE PCIE IP
11123 M:      Alan Douglas <adouglas@cadence.com>
11124 L:      linux-pci@vger.kernel.org
11125 S:      Maintained
11126 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11127 F:      drivers/pci/controller/pcie-cadence*
11128
11129 PCI DRIVER FOR FREESCALE LAYERSCAPE
11130 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11131 M:      Mingkai Hu <mingkai.hu@nxp.com>
11132 M:      Roy Zang <roy.zang@nxp.com>
11133 L:      linuxppc-dev@lists.ozlabs.org
11134 L:      linux-pci@vger.kernel.org
11135 L:      linux-arm-kernel@lists.infradead.org
11136 S:      Maintained
11137 F:      drivers/pci/controller/dwc/*layerscape*
11138
11139 PCI DRIVER FOR GENERIC OF HOSTS
11140 M:      Will Deacon <will.deacon@arm.com>
11141 L:      linux-pci@vger.kernel.org
11142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11143 S:      Maintained
11144 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11145 F:      drivers/pci/controller/pci-host-common.c
11146 F:      drivers/pci/controller/pci-host-generic.c
11147
11148 PCI DRIVER FOR IMX6
11149 M:      Richard Zhu <hongxing.zhu@nxp.com>
11150 M:      Lucas Stach <l.stach@pengutronix.de>
11151 L:      linux-pci@vger.kernel.org
11152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11153 S:      Maintained
11154 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11155 F:      drivers/pci/controller/dwc/*imx6*
11156
11157 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11158 M:      Keith Busch <keith.busch@intel.com>
11159 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11160 L:      linux-pci@vger.kernel.org
11161 S:      Supported
11162 F:      drivers/pci/controller/vmd.c
11163
11164 PCI DRIVER FOR MICROSEMI SWITCHTEC
11165 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11166 M:      Logan Gunthorpe <logang@deltatee.com>
11167 L:      linux-pci@vger.kernel.org
11168 S:      Maintained
11169 F:      Documentation/switchtec.txt
11170 F:      Documentation/ABI/testing/sysfs-class-switchtec
11171 F:      drivers/pci/switch/switchtec*
11172 F:      include/uapi/linux/switchtec_ioctl.h
11173 F:      include/linux/switchtec.h
11174 F:      drivers/ntb/hw/mscc/
11175
11176 PCI DRIVER FOR MOBIVEIL PCIE IP
11177 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11178 L:      linux-pci@vger.kernel.org
11179 S:      Supported
11180 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11181 F:      drivers/pci/controller/pcie-mobiveil.c
11182
11183 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11184 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11185 M:      Jason Cooper <jason@lakedaemon.net>
11186 L:      linux-pci@vger.kernel.org
11187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11188 S:      Maintained
11189 F:      drivers/pci/controller/*mvebu*
11190
11191 PCI DRIVER FOR NVIDIA TEGRA
11192 M:      Thierry Reding <thierry.reding@gmail.com>
11193 L:      linux-tegra@vger.kernel.org
11194 L:      linux-pci@vger.kernel.org
11195 S:      Supported
11196 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11197 F:      drivers/pci/controller/pci-tegra.c
11198
11199 PCI DRIVER FOR RENESAS R-CAR
11200 M:      Simon Horman <horms@verge.net.au>
11201 L:      linux-pci@vger.kernel.org
11202 L:      linux-renesas-soc@vger.kernel.org
11203 S:      Maintained
11204 F:      drivers/pci/controller/*rcar*
11205
11206 PCI DRIVER FOR SAMSUNG EXYNOS
11207 M:      Jingoo Han <jingoohan1@gmail.com>
11208 L:      linux-pci@vger.kernel.org
11209 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11210 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11211 S:      Maintained
11212 F:      drivers/pci/controller/dwc/pci-exynos.c
11213
11214 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11215 M:      Jingoo Han <jingoohan1@gmail.com>
11216 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11217 L:      linux-pci@vger.kernel.org
11218 S:      Maintained
11219 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11220 F:      drivers/pci/controller/dwc/*designware*
11221
11222 PCI DRIVER FOR TI DRA7XX
11223 M:      Kishon Vijay Abraham I <kishon@ti.com>
11224 L:      linux-omap@vger.kernel.org
11225 L:      linux-pci@vger.kernel.org
11226 S:      Supported
11227 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11228 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11229
11230 PCI DRIVER FOR TI KEYSTONE
11231 M:      Murali Karicheri <m-karicheri2@ti.com>
11232 L:      linux-pci@vger.kernel.org
11233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11234 S:      Maintained
11235 F:      drivers/pci/controller/dwc/*keystone*
11236
11237 PCI ENDPOINT SUBSYSTEM
11238 M:      Kishon Vijay Abraham I <kishon@ti.com>
11239 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11240 L:      linux-pci@vger.kernel.org
11241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11242 S:      Supported
11243 F:      drivers/pci/endpoint/
11244 F:      drivers/misc/pci_endpoint_test.c
11245 F:      tools/pci/
11246
11247 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11248 M:      Russell Currey <ruscur@russell.cc>
11249 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11250 M:      Oliver O'Halloran <oohall@gmail.com>
11251 L:      linuxppc-dev@lists.ozlabs.org
11252 S:      Supported
11253 F:      Documentation/PCI/pci-error-recovery.txt
11254 F:      drivers/pci/pcie/aer.c
11255 F:      drivers/pci/pcie/dpc.c
11256 F:      drivers/pci/pcie/err.c
11257 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11258 F:      arch/powerpc/kernel/eeh*.c
11259 F:      arch/powerpc/platforms/*/eeh*.c
11260 F:      arch/powerpc/include/*/eeh*.h
11261
11262 PCI ERROR RECOVERY
11263 M:      Linas Vepstas <linasvepstas@gmail.com>
11264 L:      linux-pci@vger.kernel.org
11265 S:      Supported
11266 F:      Documentation/PCI/pci-error-recovery.txt
11267
11268 PCI MSI DRIVER FOR ALTERA MSI IP
11269 M:      Ley Foon Tan <lftan@altera.com>
11270 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11271 L:      linux-pci@vger.kernel.org
11272 S:      Supported
11273 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11274 F:      drivers/pci/controller/pcie-altera-msi.c
11275
11276 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11277 M:      Duc Dang <dhdang@apm.com>
11278 L:      linux-pci@vger.kernel.org
11279 L:      linux-arm-kernel@lists.infradead.org
11280 S:      Maintained
11281 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11282 F:      drivers/pci/controller/pci-xgene-msi.c
11283
11284 PCI SUBSYSTEM
11285 M:      Bjorn Helgaas <bhelgaas@google.com>
11286 L:      linux-pci@vger.kernel.org
11287 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11289 S:      Supported
11290 F:      Documentation/devicetree/bindings/pci/
11291 F:      Documentation/PCI/
11292 F:      drivers/acpi/pci*
11293 F:      drivers/pci/
11294 F:      include/asm-generic/pci*
11295 F:      include/linux/pci*
11296 F:      include/linux/of_pci.h
11297 F:      include/uapi/linux/pci*
11298 F:      lib/pci*
11299 F:      arch/x86/pci/
11300 F:      arch/x86/kernel/quirks.c
11301
11302 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11303 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11304 L:      linux-pci@vger.kernel.org
11305 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11307 S:      Supported
11308 F:      drivers/pci/controller/
11309
11310 PCIE DRIVER FOR AXIS ARTPEC
11311 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11312 L:      linux-arm-kernel@axis.com
11313 L:      linux-pci@vger.kernel.org
11314 S:      Maintained
11315 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11316 F:      drivers/pci/controller/dwc/*artpec*
11317
11318 PCIE DRIVER FOR CAVIUM THUNDERX
11319 M:      David Daney <david.daney@cavium.com>
11320 L:      linux-pci@vger.kernel.org
11321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11322 S:      Supported
11323 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11324 F:      drivers/pci/controller/pci-thunder-*
11325
11326 PCIE DRIVER FOR HISILICON
11327 M:      Zhou Wang <wangzhou1@hisilicon.com>
11328 L:      linux-pci@vger.kernel.org
11329 S:      Maintained
11330 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11331 F:      drivers/pci/controller/dwc/pcie-hisi.c
11332
11333 PCIE DRIVER FOR HISILICON KIRIN
11334 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11335 M:      Binghui Wang <wangbinghui@hisilicon.com>
11336 L:      linux-pci@vger.kernel.org
11337 S:      Maintained
11338 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11339 F:      drivers/pci/controller/dwc/pcie-kirin.c
11340
11341 PCIE DRIVER FOR HISILICON STB
11342 M:      Jianguo Sun <sunjianguo1@huawei.com>
11343 M:      Shawn Guo <shawn.guo@linaro.org>
11344 L:      linux-pci@vger.kernel.org
11345 S:      Maintained
11346 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11347 F:      drivers/pci/controller/dwc/pcie-histb.c
11348
11349 PCIE DRIVER FOR MEDIATEK
11350 M:      Ryder Lee <ryder.lee@mediatek.com>
11351 L:      linux-pci@vger.kernel.org
11352 L:      linux-mediatek@lists.infradead.org
11353 S:      Supported
11354 F:      Documentation/devicetree/bindings/pci/mediatek*
11355 F:      drivers/pci/controller/*mediatek*
11356
11357 PCIE DRIVER FOR QUALCOMM MSM
11358 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11359 L:      linux-pci@vger.kernel.org
11360 L:      linux-arm-msm@vger.kernel.org
11361 S:      Maintained
11362 F:      drivers/pci/controller/dwc/*qcom*
11363
11364 PCIE DRIVER FOR ROCKCHIP
11365 M:      Shawn Lin <shawn.lin@rock-chips.com>
11366 L:      linux-pci@vger.kernel.org
11367 L:      linux-rockchip@lists.infradead.org
11368 S:      Maintained
11369 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11370 F:      drivers/pci/controller/pcie-rockchip*
11371
11372 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11373 M:      Linus Walleij <linus.walleij@linaro.org>
11374 L:      linux-pci@vger.kernel.org
11375 S:      Maintained
11376 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11377 F:      drivers/pci/controller/pci-v3-semi.c
11378
11379 PCIE DRIVER FOR ST SPEAR13XX
11380 M:      Pratyush Anand <pratyush.anand@gmail.com>
11381 L:      linux-pci@vger.kernel.org
11382 S:      Maintained
11383 F:      drivers/pci/controller/dwc/*spear*
11384
11385 PCMCIA SUBSYSTEM
11386 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11388 S:      Odd Fixes
11389 F:      Documentation/pcmcia/
11390 F:      tools/pcmcia/
11391 F:      drivers/pcmcia/
11392 F:      include/pcmcia/
11393
11394 PCNET32 NETWORK DRIVER
11395 M:      Don Fry <pcnet32@frontier.com>
11396 L:      netdev@vger.kernel.org
11397 S:      Maintained
11398 F:      drivers/net/ethernet/amd/pcnet32.c
11399
11400 PCRYPT PARALLEL CRYPTO ENGINE
11401 M:      Steffen Klassert <steffen.klassert@secunet.com>
11402 L:      linux-crypto@vger.kernel.org
11403 S:      Maintained
11404 F:      crypto/pcrypt.c
11405 F:      include/crypto/pcrypt.h
11406
11407 PEAQ WMI HOTKEYS DRIVER
11408 M:      Hans de Goede <hdegoede@redhat.com>
11409 L:      platform-driver-x86@vger.kernel.org
11410 S:      Maintained
11411 F:      drivers/platform/x86/peaq-wmi.c
11412
11413 PER-CPU MEMORY ALLOCATOR
11414 M:      Dennis Zhou <dennis@kernel.org>
11415 M:      Tejun Heo <tj@kernel.org>
11416 M:      Christoph Lameter <cl@linux.com>
11417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11418 S:      Maintained
11419 F:      include/linux/percpu*.h
11420 F:      mm/percpu*.c
11421 F:      arch/*/include/asm/percpu.h
11422
11423 PER-TASK DELAY ACCOUNTING
11424 M:      Balbir Singh <bsingharora@gmail.com>
11425 S:      Maintained
11426 F:      include/linux/delayacct.h
11427 F:      kernel/delayacct.c
11428
11429 PERFORMANCE EVENTS SUBSYSTEM
11430 M:      Peter Zijlstra <peterz@infradead.org>
11431 M:      Ingo Molnar <mingo@redhat.com>
11432 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11433 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11434 R:      Jiri Olsa <jolsa@redhat.com>
11435 R:      Namhyung Kim <namhyung@kernel.org>
11436 L:      linux-kernel@vger.kernel.org
11437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11438 S:      Supported
11439 F:      kernel/events/*
11440 F:      include/linux/perf_event.h
11441 F:      include/uapi/linux/perf_event.h
11442 F:      arch/*/kernel/perf_event*.c
11443 F:      arch/*/kernel/*/perf_event*.c
11444 F:      arch/*/kernel/*/*/perf_event*.c
11445 F:      arch/*/include/asm/perf_event.h
11446 F:      arch/*/kernel/perf_callchain.c
11447 F:      arch/*/events/*
11448 F:      tools/perf/
11449
11450 PERSONALITY HANDLING
11451 M:      Christoph Hellwig <hch@infradead.org>
11452 L:      linux-abi-devel@lists.sourceforge.net
11453 S:      Maintained
11454 F:      include/linux/personality.h
11455 F:      include/uapi/linux/personality.h
11456
11457 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11458 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11459 L:      linux-input@vger.kernel.org
11460 S:      Maintained
11461 F:      Documentation/input/devices/pxrc.rst
11462 F:      drivers/input/joystick/pxrc.c
11463
11464 PHONET PROTOCOL
11465 M:      Remi Denis-Courmont <courmisch@gmail.com>
11466 S:      Supported
11467 F:      Documentation/networking/phonet.txt
11468 F:      include/linux/phonet.h
11469 F:      include/net/phonet/
11470 F:      include/uapi/linux/phonet.h
11471 F:      net/phonet/
11472
11473 PHRAM MTD DRIVER
11474 M:      Joern Engel <joern@lazybastard.org>
11475 L:      linux-mtd@lists.infradead.org
11476 S:      Maintained
11477 F:      drivers/mtd/devices/phram.c
11478
11479 PICOLCD HID DRIVER
11480 M:      Bruno Prémont <bonbons@linux-vserver.org>
11481 L:      linux-input@vger.kernel.org
11482 S:      Maintained
11483 F:      drivers/hid/hid-picolcd*
11484
11485 PICOXCELL SUPPORT
11486 M:      Jamie Iles <jamie@jamieiles.com>
11487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11488 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11489 S:      Supported
11490 F:      arch/arm/boot/dts/picoxcell*
11491 F:      arch/arm/mach-picoxcell/
11492 F:      drivers/crypto/picoxcell*
11493
11494 PIN CONTROL SUBSYSTEM
11495 M:      Linus Walleij <linus.walleij@linaro.org>
11496 L:      linux-gpio@vger.kernel.org
11497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11498 S:      Maintained
11499 F:      Documentation/devicetree/bindings/pinctrl/
11500 F:      Documentation/driver-api/pinctl.rst
11501 F:      drivers/pinctrl/
11502 F:      include/linux/pinctrl/
11503
11504 PIN CONTROLLER - ATMEL AT91
11505 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11507 S:      Maintained
11508 F:      drivers/pinctrl/pinctrl-at91.*
11509
11510 PIN CONTROLLER - ATMEL AT91 PIO4
11511 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11513 L:      linux-gpio@vger.kernel.org
11514 S:      Supported
11515 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11516
11517 PIN CONTROLLER - FREESCALE
11518 M:      Dong Aisheng <aisheng.dong@nxp.com>
11519 M:      Fabio Estevam <festevam@gmail.com>
11520 M:      Shawn Guo <shawnguo@kernel.org>
11521 M:      Stefan Agner <stefan@agner.ch>
11522 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11523 L:      linux-gpio@vger.kernel.org
11524 S:      Maintained
11525 F:      drivers/pinctrl/freescale/
11526 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11527
11528 PIN CONTROLLER - INTEL
11529 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11530 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11531 S:      Maintained
11532 F:      drivers/pinctrl/intel/
11533
11534 PIN CONTROLLER - MEDIATEK
11535 M:      Sean Wang <sean.wang@kernel.org>
11536 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11537 S:      Maintained
11538 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11539 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11540 F:      drivers/pinctrl/mediatek/
11541
11542 PIN CONTROLLER - QUALCOMM
11543 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11544 S:      Maintained
11545 L:      linux-arm-msm@vger.kernel.org
11546 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11547 F:      drivers/pinctrl/qcom/
11548
11549 PIN CONTROLLER - RENESAS
11550 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11551 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11552 L:      linux-renesas-soc@vger.kernel.org
11553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11554 S:      Maintained
11555 F:      drivers/pinctrl/sh-pfc/
11556
11557 PIN CONTROLLER - SAMSUNG
11558 M:      Tomasz Figa <tomasz.figa@gmail.com>
11559 M:      Krzysztof Kozlowski <krzk@kernel.org>
11560 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11562 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11563 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11565 S:      Maintained
11566 F:      drivers/pinctrl/samsung/
11567 F:      include/dt-bindings/pinctrl/samsung.h
11568 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11569
11570 PIN CONTROLLER - SINGLE
11571 M:      Tony Lindgren <tony@atomide.com>
11572 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11574 L:      linux-omap@vger.kernel.org
11575 S:      Maintained
11576 F:      drivers/pinctrl/pinctrl-single.c
11577
11578 PIN CONTROLLER - ST SPEAR
11579 M:      Viresh Kumar <vireshk@kernel.org>
11580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11581 W:      http://www.st.com/spear
11582 S:      Maintained
11583 F:      drivers/pinctrl/spear/
11584
11585 PISTACHIO SOC SUPPORT
11586 M:      James Hartley <james.hartley@sondrel.com>
11587 L:      linux-mips@linux-mips.org
11588 S:      Odd Fixes
11589 F:      arch/mips/pistachio/
11590 F:      arch/mips/include/asm/mach-pistachio/
11591 F:      arch/mips/boot/dts/img/pistachio*
11592 F:      arch/mips/configs/pistachio*_defconfig
11593
11594 PKTCDVD DRIVER
11595 S:      Orphan
11596 M:      linux-block@vger.kernel.org
11597 F:      drivers/block/pktcdvd.c
11598 F:      include/linux/pktcdvd.h
11599 F:      include/uapi/linux/pktcdvd.h
11600
11601 PKUNITY SOC DRIVERS
11602 M:      Guan Xuetao <gxt@pku.edu.cn>
11603 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11604 S:      Maintained
11605 T:      git git://github.com/gxt/linux.git
11606 F:      drivers/input/serio/i8042-unicore32io.h
11607 F:      drivers/i2c/busses/i2c-puv3.c
11608 F:      drivers/video/fbdev/fb-puv3.c
11609 F:      drivers/rtc/rtc-puv3.c
11610
11611 PMBUS HARDWARE MONITORING DRIVERS
11612 M:      Guenter Roeck <linux@roeck-us.net>
11613 L:      linux-hwmon@vger.kernel.org
11614 W:      http://hwmon.wiki.kernel.org/
11615 W:      http://www.roeck-us.net/linux/drivers/
11616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11617 S:      Maintained
11618 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11619 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11620 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11621 F:      Documentation/hwmon/adm1275
11622 F:      Documentation/hwmon/ibm-cffps
11623 F:      Documentation/hwmon/ir35221
11624 F:      Documentation/hwmon/lm25066
11625 F:      Documentation/hwmon/ltc2978
11626 F:      Documentation/hwmon/ltc3815
11627 F:      Documentation/hwmon/max16064
11628 F:      Documentation/hwmon/max20751
11629 F:      Documentation/hwmon/max31785
11630 F:      Documentation/hwmon/max34440
11631 F:      Documentation/hwmon/max8688
11632 F:      Documentation/hwmon/pmbus
11633 F:      Documentation/hwmon/pmbus-core
11634 F:      Documentation/hwmon/tps40422
11635 F:      Documentation/hwmon/ucd9000
11636 F:      Documentation/hwmon/ucd9200
11637 F:      Documentation/hwmon/zl6100
11638 F:      drivers/hwmon/pmbus/
11639 F:      include/linux/pmbus.h
11640
11641 PMC SIERRA MaxRAID DRIVER
11642 L:      linux-scsi@vger.kernel.org
11643 W:      http://www.pmc-sierra.com/
11644 S:      Orphan
11645 F:      drivers/scsi/pmcraid.*
11646
11647 PMC SIERRA PM8001 DRIVER
11648 M:      Jack Wang <jinpu.wang@profitbricks.com>
11649 M:      lindar_liu@usish.com
11650 L:      linux-scsi@vger.kernel.org
11651 S:      Supported
11652 F:      drivers/scsi/pm8001/
11653
11654 PNP SUPPORT
11655 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11656 S:      Maintained
11657 F:      drivers/pnp/
11658
11659 POSIX CLOCKS and TIMERS
11660 M:      Thomas Gleixner <tglx@linutronix.de>
11661 L:      linux-kernel@vger.kernel.org
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11663 S:      Maintained
11664 F:      fs/timerfd.c
11665 F:      include/linux/timer*
11666 F:      kernel/time/*timer*
11667
11668 POWER MANAGEMENT CORE
11669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11670 L:      linux-pm@vger.kernel.org
11671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11672 B:      https://bugzilla.kernel.org
11673 S:      Supported
11674 F:      drivers/base/power/
11675 F:      include/linux/pm.h
11676 F:      include/linux/pm_*
11677 F:      include/linux/powercap.h
11678 F:      drivers/powercap/
11679 F:      kernel/configs/nopm.config
11680
11681 POWER STATE COORDINATION INTERFACE (PSCI)
11682 M:      Mark Rutland <mark.rutland@arm.com>
11683 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11684 L:      linux-arm-kernel@lists.infradead.org
11685 S:      Maintained
11686 F:      drivers/firmware/psci*.c
11687 F:      include/linux/psci.h
11688 F:      include/uapi/linux/psci.h
11689
11690 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11691 M:      Sebastian Reichel <sre@kernel.org>
11692 L:      linux-pm@vger.kernel.org
11693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11694 S:      Maintained
11695 F:      Documentation/ABI/testing/sysfs-class-power
11696 F:      Documentation/devicetree/bindings/power/supply/
11697 F:      include/linux/power_supply.h
11698 F:      drivers/power/supply/
11699
11700 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11701 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11702 L:      linuxppc-dev@lists.ozlabs.org
11703 S:      Maintained
11704 F:      drivers/char/powernv-op-panel.c
11705
11706 PPP OVER ATM (RFC 2364)
11707 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11708 S:      Maintained
11709 F:      net/atm/pppoatm.c
11710 F:      include/uapi/linux/atmppp.h
11711
11712 PPP OVER ETHERNET
11713 M:      Michal Ostrowski <mostrows@earthlink.net>
11714 S:      Maintained
11715 F:      drivers/net/ppp/pppoe.c
11716 F:      drivers/net/ppp/pppox.c
11717
11718 PPP OVER L2TP
11719 M:      James Chapman <jchapman@katalix.com>
11720 S:      Maintained
11721 F:      net/l2tp/l2tp_ppp.c
11722 F:      include/linux/if_pppol2tp.h
11723 F:      include/uapi/linux/if_pppol2tp.h
11724
11725 PPP PROTOCOL DRIVERS AND COMPRESSORS
11726 M:      Paul Mackerras <paulus@samba.org>
11727 L:      linux-ppp@vger.kernel.org
11728 S:      Maintained
11729 F:      drivers/net/ppp/ppp_*
11730
11731 PPS SUPPORT
11732 M:      Rodolfo Giometti <giometti@enneenne.com>
11733 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11734 L:      linuxpps@ml.enneenne.com (subscribers-only)
11735 S:      Maintained
11736 F:      Documentation/pps/
11737 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11738 F:      Documentation/ABI/testing/sysfs-pps
11739 F:      drivers/pps/
11740 F:      include/linux/pps*.h
11741 F:      include/uapi/linux/pps.h
11742
11743 PPTP DRIVER
11744 M:      Dmitry Kozlov <xeb@mail.ru>
11745 L:      netdev@vger.kernel.org
11746 S:      Maintained
11747 F:      drivers/net/ppp/pptp.c
11748 W:      http://sourceforge.net/projects/accel-pptp
11749
11750 PREEMPTIBLE KERNEL
11751 M:      Robert Love <rml@tech9.net>
11752 L:      kpreempt-tech@lists.sourceforge.net
11753 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11754 S:      Supported
11755 F:      Documentation/preempt-locking.txt
11756 F:      include/linux/preempt.h
11757
11758 PRINTK
11759 M:      Petr Mladek <pmladek@suse.com>
11760 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11761 R:      Steven Rostedt <rostedt@goodmis.org>
11762 S:      Maintained
11763 F:      kernel/printk/
11764 F:      include/linux/printk.h
11765
11766 PRISM54 WIRELESS DRIVER
11767 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11768 L:      linux-wireless@vger.kernel.org
11769 W:      http://wireless.kernel.org/en/users/Drivers/p54
11770 S:      Obsolete
11771 F:      drivers/net/wireless/intersil/prism54/
11772
11773 PROC FILESYSTEM
11774 R:      Alexey Dobriyan <adobriyan@gmail.com>
11775 L:      linux-kernel@vger.kernel.org
11776 L:      linux-fsdevel@vger.kernel.org
11777 S:      Maintained
11778 F:      fs/proc/
11779 F:      include/linux/proc_fs.h
11780 F:      tools/testing/selftests/proc/
11781
11782 PROC SYSCTL
11783 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11784 M:      Kees Cook <keescook@chromium.org>
11785 L:      linux-kernel@vger.kernel.org
11786 L:      linux-fsdevel@vger.kernel.org
11787 S:      Maintained
11788 F:      fs/proc/proc_sysctl.c
11789 F:      include/linux/sysctl.h
11790 F:      kernel/sysctl.c
11791 F:      tools/testing/selftests/sysctl/
11792
11793 PS3 NETWORK SUPPORT
11794 M:      Geoff Levand <geoff@infradead.org>
11795 L:      netdev@vger.kernel.org
11796 L:      linuxppc-dev@lists.ozlabs.org
11797 S:      Maintained
11798 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11799
11800 PS3 PLATFORM SUPPORT
11801 M:      Geoff Levand <geoff@infradead.org>
11802 L:      linuxppc-dev@lists.ozlabs.org
11803 S:      Maintained
11804 F:      arch/powerpc/boot/ps3*
11805 F:      arch/powerpc/include/asm/lv1call.h
11806 F:      arch/powerpc/include/asm/ps3*.h
11807 F:      arch/powerpc/platforms/ps3/
11808 F:      drivers/*/ps3*
11809 F:      drivers/ps3/
11810 F:      drivers/rtc/rtc-ps3.c
11811 F:      drivers/usb/host/*ps3.c
11812 F:      sound/ppc/snd_ps3*
11813
11814 PS3VRAM DRIVER
11815 M:      Jim Paris <jim@jtan.com>
11816 M:      Geoff Levand <geoff@infradead.org>
11817 L:      linuxppc-dev@lists.ozlabs.org
11818 S:      Maintained
11819 F:      drivers/block/ps3vram.c
11820
11821 PSAMPLE PACKET SAMPLING SUPPORT:
11822 M:      Yotam Gigi <yotam.gi@gmail.com>
11823 S:      Maintained
11824 F:      net/psample
11825 F:      include/net/psample.h
11826 F:      include/uapi/linux/psample.h
11827
11828 PSTORE FILESYSTEM
11829 M:      Kees Cook <keescook@chromium.org>
11830 M:      Anton Vorontsov <anton@enomsg.org>
11831 M:      Colin Cross <ccross@android.com>
11832 M:      Tony Luck <tony.luck@intel.com>
11833 S:      Maintained
11834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11835 F:      fs/pstore/
11836 F:      include/linux/pstore*
11837 F:      drivers/firmware/efi/efi-pstore.c
11838 F:      drivers/acpi/apei/erst.c
11839 F:      Documentation/admin-guide/ramoops.rst
11840 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11841 K:      \b(pstore|ramoops)
11842
11843 PTP HARDWARE CLOCK SUPPORT
11844 M:      Richard Cochran <richardcochran@gmail.com>
11845 L:      netdev@vger.kernel.org
11846 S:      Maintained
11847 W:      http://linuxptp.sourceforge.net/
11848 F:      Documentation/ABI/testing/sysfs-ptp
11849 F:      Documentation/ptp/*
11850 F:      drivers/net/phy/dp83640*
11851 F:      drivers/ptp/*
11852 F:      include/linux/ptp_cl*
11853
11854 PTRACE SUPPORT
11855 M:      Oleg Nesterov <oleg@redhat.com>
11856 S:      Maintained
11857 F:      include/asm-generic/syscall.h
11858 F:      include/linux/ptrace.h
11859 F:      include/linux/regset.h
11860 F:      include/linux/tracehook.h
11861 F:      include/uapi/linux/ptrace.h
11862 F:      include/uapi/linux/ptrace.h
11863 F:      include/asm-generic/ptrace.h
11864 F:      kernel/ptrace.c
11865 F:      arch/*/ptrace*.c
11866 F:      arch/*/*/ptrace*.c
11867 F:      arch/*/include/asm/ptrace*.h
11868
11869 PULSE8-CEC DRIVER
11870 M:      Hans Verkuil <hverkuil@xs4all.nl>
11871 L:      linux-media@vger.kernel.org
11872 T:      git git://linuxtv.org/media_tree.git
11873 S:      Maintained
11874 F:      drivers/media/usb/pulse8-cec/*
11875 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11876
11877 PVRUSB2 VIDEO4LINUX DRIVER
11878 M:      Mike Isely <isely@pobox.com>
11879 L:      pvrusb2@isely.net       (subscribers-only)
11880 L:      linux-media@vger.kernel.org
11881 W:      http://www.isely.net/pvrusb2/
11882 T:      git git://linuxtv.org/media_tree.git
11883 S:      Maintained
11884 F:      Documentation/media/v4l-drivers/pvrusb2*
11885 F:      drivers/media/usb/pvrusb2/
11886
11887 PWC WEBCAM DRIVER
11888 M:      Hans Verkuil <hverkuil@xs4all.nl>
11889 L:      linux-media@vger.kernel.org
11890 T:      git git://linuxtv.org/media_tree.git
11891 S:      Odd Fixes
11892 F:      drivers/media/usb/pwc/*
11893
11894 PWM FAN DRIVER
11895 M:      Kamil Debski <kamil@wypas.org>
11896 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11897 L:      linux-hwmon@vger.kernel.org
11898 S:      Supported
11899 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11900 F:      Documentation/hwmon/pwm-fan
11901 F:      drivers/hwmon/pwm-fan.c
11902
11903 PWM IR Transmitter
11904 M:      Sean Young <sean@mess.org>
11905 L:      linux-media@vger.kernel.org
11906 S:      Maintained
11907 F:      drivers/media/rc/pwm-ir-tx.c
11908
11909 PWM SUBSYSTEM
11910 M:      Thierry Reding <thierry.reding@gmail.com>
11911 L:      linux-pwm@vger.kernel.org
11912 S:      Maintained
11913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11914 F:      Documentation/pwm.txt
11915 F:      Documentation/devicetree/bindings/pwm/
11916 F:      include/linux/pwm.h
11917 F:      drivers/pwm/
11918 F:      drivers/video/backlight/pwm_bl.c
11919 F:      include/linux/pwm_backlight.h
11920 F:      drivers/gpio/gpio-mvebu.c
11921 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11922
11923 PXA GPIO DRIVER
11924 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11925 L:      linux-gpio@vger.kernel.org
11926 S:      Maintained
11927 F:      drivers/gpio/gpio-pxa.c
11928
11929 PXA MMCI DRIVER
11930 S:      Orphan
11931
11932 PXA RTC DRIVER
11933 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11934 L:      linux-rtc@vger.kernel.org
11935 S:      Maintained
11936
11937 PXA2xx/PXA3xx SUPPORT
11938 M:      Daniel Mack <daniel@zonque.org>
11939 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11940 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11942 T:      git git://github.com/hzhuang1/linux.git
11943 T:      git git://github.com/rjarzmik/linux.git
11944 S:      Maintained
11945 F:      arch/arm/boot/dts/pxa*
11946 F:      arch/arm/mach-pxa/
11947 F:      drivers/dma/pxa*
11948 F:      drivers/pcmcia/pxa2xx*
11949 F:      drivers/pinctrl/pxa/
11950 F:      drivers/spi/spi-pxa2xx*
11951 F:      drivers/usb/gadget/udc/pxa2*
11952 F:      include/sound/pxa2xx-lib.h
11953 F:      sound/arm/pxa*
11954 F:      sound/soc/pxa/
11955
11956 QAT DRIVER
11957 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11958 L:      qat-linux@intel.com
11959 S:      Supported
11960 F:      drivers/crypto/qat/
11961
11962 QCOM AUDIO (ASoC) DRIVERS
11963 M:      Patrick Lai <plai@codeaurora.org>
11964 M:      Banajit Goswami <bgoswami@codeaurora.org>
11965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11966 S:      Supported
11967 F:      sound/soc/qcom/
11968
11969 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11970 M:      Gabriel Somlo <somlo@cmu.edu>
11971 M:      "Michael S. Tsirkin" <mst@redhat.com>
11972 L:      qemu-devel@nongnu.org
11973 S:      Maintained
11974 F:      drivers/firmware/qemu_fw_cfg.c
11975 F:      include/uapi/linux/qemu_fw_cfg.h
11976
11977 QIB DRIVER
11978 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11979 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11980 L:      linux-rdma@vger.kernel.org
11981 S:      Supported
11982 F:      drivers/infiniband/hw/qib/
11983
11984 QLOGIC QL41xxx FCOE DRIVER
11985 M:      QLogic-Storage-Upstream@cavium.com
11986 L:      linux-scsi@vger.kernel.org
11987 S:      Supported
11988 F:      drivers/scsi/qedf/
11989
11990 QLOGIC QL41xxx ISCSI DRIVER
11991 M:      QLogic-Storage-Upstream@cavium.com
11992 L:      linux-scsi@vger.kernel.org
11993 S:      Supported
11994 F:      drivers/scsi/qedi/
11995
11996 QLOGIC QL4xxx ETHERNET DRIVER
11997 M:      Ariel Elior <Ariel.Elior@cavium.com>
11998 M:      everest-linux-l2@cavium.com
11999 L:      netdev@vger.kernel.org
12000 S:      Supported
12001 F:      drivers/net/ethernet/qlogic/qed/
12002 F:      include/linux/qed/
12003 F:      drivers/net/ethernet/qlogic/qede/
12004
12005 QLOGIC QL4xxx RDMA DRIVER
12006 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12007 M:      Ariel Elior <Ariel.Elior@cavium.com>
12008 L:      linux-rdma@vger.kernel.org
12009 S:      Supported
12010 F:      drivers/infiniband/hw/qedr/
12011 F:      include/uapi/rdma/qedr-abi.h
12012
12013 QLOGIC QLA1280 SCSI DRIVER
12014 M:      Michael Reed <mdr@sgi.com>
12015 L:      linux-scsi@vger.kernel.org
12016 S:      Maintained
12017 F:      drivers/scsi/qla1280.[ch]
12018
12019 QLOGIC QLA2XXX FC-SCSI DRIVER
12020 M:      qla2xxx-upstream@qlogic.com
12021 L:      linux-scsi@vger.kernel.org
12022 S:      Supported
12023 F:      Documentation/scsi/LICENSE.qla2xxx
12024 F:      drivers/scsi/qla2xxx/
12025
12026 QLOGIC QLA3XXX NETWORK DRIVER
12027 M:      Dept-GELinuxNICDev@cavium.com
12028 L:      netdev@vger.kernel.org
12029 S:      Supported
12030 F:      Documentation/networking/LICENSE.qla3xxx
12031 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12032
12033 QLOGIC QLA4XXX iSCSI DRIVER
12034 M:      QLogic-Storage-Upstream@qlogic.com
12035 L:      linux-scsi@vger.kernel.org
12036 S:      Supported
12037 F:      Documentation/scsi/LICENSE.qla4xxx
12038 F:      drivers/scsi/qla4xxx/
12039
12040 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12041 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12042 M:      Manish Chopra <manish.chopra@cavium.com>
12043 M:      Dept-GELinuxNICDev@cavium.com
12044 L:      netdev@vger.kernel.org
12045 S:      Supported
12046 F:      drivers/net/ethernet/qlogic/qlcnic/
12047
12048 QLOGIC QLGE 10Gb ETHERNET DRIVER
12049 M:      Manish Chopra <manish.chopra@cavium.com>
12050 M:      Dept-GELinuxNICDev@cavium.com
12051 L:      netdev@vger.kernel.org
12052 S:      Supported
12053 F:      drivers/net/ethernet/qlogic/qlge/
12054
12055 QM1D1B0004 MEDIA DRIVER
12056 M:      Akihiro Tsukada <tskd08@gmail.com>
12057 L:      linux-media@vger.kernel.org
12058 S:      Odd Fixes
12059 F:      drivers/media/tuners/qm1d1b0004*
12060
12061 QM1D1C0042 MEDIA DRIVER
12062 M:      Akihiro Tsukada <tskd08@gmail.com>
12063 L:      linux-media@vger.kernel.org
12064 S:      Odd Fixes
12065 F:      drivers/media/tuners/qm1d1c0042*
12066
12067 QNX4 FILESYSTEM
12068 M:      Anders Larsen <al@alarsen.net>
12069 W:      http://www.alarsen.net/linux/qnx4fs/
12070 S:      Maintained
12071 F:      fs/qnx4/
12072 F:      include/uapi/linux/qnx4_fs.h
12073 F:      include/uapi/linux/qnxtypes.h
12074
12075 QORIQ DPAA2 FSL-MC BUS DRIVER
12076 M:      Stuart Yoder <stuyoder@gmail.com>
12077 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12078 L:      linux-kernel@vger.kernel.org
12079 S:      Maintained
12080 F:      drivers/bus/fsl-mc/
12081 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12082 F:      Documentation/networking/dpaa2/overview.rst
12083
12084 QT1010 MEDIA DRIVER
12085 M:      Antti Palosaari <crope@iki.fi>
12086 L:      linux-media@vger.kernel.org
12087 W:      https://linuxtv.org
12088 W:      http://palosaari.fi/linux/
12089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12090 T:      git git://linuxtv.org/anttip/media_tree.git
12091 S:      Maintained
12092 F:      drivers/media/tuners/qt1010*
12093
12094 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12095 M:      Kalle Valo <kvalo@codeaurora.org>
12096 L:      ath10k@lists.infradead.org
12097 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12099 S:      Supported
12100 F:      drivers/net/wireless/ath/ath10k/
12101
12102 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12103 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12104 L:      linux-wireless@vger.kernel.org
12105 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12106 S:      Supported
12107 F:      drivers/net/wireless/ath/ath9k/
12108
12109 QUALCOMM CAMERA SUBSYSTEM DRIVER
12110 M:      Todor Tomov <todor.tomov@linaro.org>
12111 L:      linux-media@vger.kernel.org
12112 S:      Maintained
12113 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12114 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12115 F:      drivers/media/platform/qcom/camss/
12116
12117 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12118 M:  Ilia Lin <ilia.lin@gmail.com>
12119 L:  linux-pm@vger.kernel.org
12120 S:  Maintained
12121 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12122 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12123
12124 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12125 M:      Timur Tabi <timur@kernel.org>
12126 L:      netdev@vger.kernel.org
12127 S:      Maintained
12128 F:      drivers/net/ethernet/qualcomm/emac/
12129
12130 QUALCOMM GENERIC INTERFACE I2C DRIVER
12131 M:      Alok Chauhan <alokc@codeaurora.org>
12132 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12133 L:      linux-i2c@vger.kernel.org
12134 L:      linux-arm-msm@vger.kernel.org
12135 S:      Supported
12136 F:      drivers/i2c/busses/i2c-qcom-geni.c
12137
12138 QUALCOMM HEXAGON ARCHITECTURE
12139 M:      Richard Kuo <rkuo@codeaurora.org>
12140 L:      linux-hexagon@vger.kernel.org
12141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12142 S:      Supported
12143 F:      arch/hexagon/
12144
12145 QUALCOMM HIDMA DRIVER
12146 M:      Sinan Kaya <okaya@kernel.org>
12147 L:      linux-arm-kernel@lists.infradead.org
12148 L:      linux-arm-msm@vger.kernel.org
12149 L:      dmaengine@vger.kernel.org
12150 S:      Supported
12151 F:      drivers/dma/qcom/hidma*
12152
12153 QUALCOMM IOMMU
12154 M:      Rob Clark <robdclark@gmail.com>
12155 L:      iommu@lists.linux-foundation.org
12156 L:      linux-arm-msm@vger.kernel.org
12157 S:      Maintained
12158 F:      drivers/iommu/qcom_iommu.c
12159
12160 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12161 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12162 L:      linux-media@vger.kernel.org
12163 L:      linux-arm-msm@vger.kernel.org
12164 T:      git git://linuxtv.org/media_tree.git
12165 S:      Maintained
12166 F:      drivers/media/platform/qcom/venus/
12167
12168 QUALCOMM WCN36XX WIRELESS DRIVER
12169 M:      Kalle Valo <kvalo@codeaurora.org>
12170 L:      wcn36xx@lists.infradead.org
12171 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12172 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12173 S:      Supported
12174 F:      drivers/net/wireless/ath/wcn36xx/
12175
12176 QUANTENNA QTNFMAC WIRELESS DRIVER
12177 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12178 M:      Avinash Patil <avinashp@quantenna.com>
12179 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12180 L:      linux-wireless@vger.kernel.org
12181 S:      Maintained
12182 F:      drivers/net/wireless/quantenna
12183
12184 RADEON and AMDGPU DRM DRIVERS
12185 M:      Alex Deucher <alexander.deucher@amd.com>
12186 M:      Christian König <christian.koenig@amd.com>
12187 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12188 L:      amd-gfx@lists.freedesktop.org
12189 T:      git git://people.freedesktop.org/~agd5f/linux
12190 S:      Supported
12191 F:      drivers/gpu/drm/radeon/
12192 F:      include/uapi/drm/radeon_drm.h
12193 F:      drivers/gpu/drm/amd/
12194 F:      include/uapi/drm/amdgpu_drm.h
12195
12196 RADEON FRAMEBUFFER DISPLAY DRIVER
12197 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12198 L:      linux-fbdev@vger.kernel.org
12199 S:      Maintained
12200 F:      drivers/video/fbdev/aty/radeon*
12201 F:      include/uapi/linux/radeonfb.h
12202
12203 RADIOSHARK RADIO DRIVER
12204 M:      Hans Verkuil <hverkuil@xs4all.nl>
12205 L:      linux-media@vger.kernel.org
12206 T:      git git://linuxtv.org/media_tree.git
12207 S:      Maintained
12208 F:      drivers/media/radio/radio-shark.c
12209
12210 RADIOSHARK2 RADIO DRIVER
12211 M:      Hans Verkuil <hverkuil@xs4all.nl>
12212 L:      linux-media@vger.kernel.org
12213 T:      git git://linuxtv.org/media_tree.git
12214 S:      Maintained
12215 F:      drivers/media/radio/radio-shark2.c
12216 F:      drivers/media/radio/radio-tea5777.c
12217
12218 RADOS BLOCK DEVICE (RBD)
12219 M:      Ilya Dryomov <idryomov@gmail.com>
12220 M:      Sage Weil <sage@redhat.com>
12221 M:      Alex Elder <elder@kernel.org>
12222 L:      ceph-devel@vger.kernel.org
12223 W:      http://ceph.com/
12224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12225 T:      git git://github.com/ceph/ceph-client.git
12226 S:      Supported
12227 F:      Documentation/ABI/testing/sysfs-bus-rbd
12228 F:      drivers/block/rbd.c
12229 F:      drivers/block/rbd_types.h
12230
12231 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12232 M:      Paul Mackerras <paulus@samba.org>
12233 L:      linux-fbdev@vger.kernel.org
12234 S:      Maintained
12235 F:      drivers/video/fbdev/aty/aty128fb.c
12236
12237 RAINSHADOW-CEC DRIVER
12238 M:      Hans Verkuil <hverkuil@xs4all.nl>
12239 L:      linux-media@vger.kernel.org
12240 T:      git git://linuxtv.org/media_tree.git
12241 S:      Maintained
12242 F:      drivers/media/usb/rainshadow-cec/*
12243
12244 RALINK MIPS ARCHITECTURE
12245 M:      John Crispin <john@phrozen.org>
12246 L:      linux-mips@linux-mips.org
12247 S:      Maintained
12248 F:      arch/mips/ralink
12249
12250 RALINK RT2X00 WIRELESS LAN DRIVER
12251 P:      rt2x00 project
12252 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12253 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12254 L:      linux-wireless@vger.kernel.org
12255 S:      Maintained
12256 F:      drivers/net/wireless/ralink/rt2x00/
12257
12258 RAMDISK RAM BLOCK DEVICE DRIVER
12259 M:      Jens Axboe <axboe@kernel.dk>
12260 S:      Maintained
12261 F:      Documentation/blockdev/ramdisk.txt
12262 F:      drivers/block/brd.c
12263
12264 RANCHU VIRTUAL BOARD FOR MIPS
12265 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12266 L:      linux-mips@linux-mips.org
12267 S:      Supported
12268 F:      arch/mips/generic/board-ranchu.c
12269 F:      arch/mips/configs/generic/board-ranchu.config
12270
12271 RANDOM NUMBER DRIVER
12272 M:      "Theodore Ts'o" <tytso@mit.edu>
12273 S:      Maintained
12274 F:      drivers/char/random.c
12275
12276 RAPIDIO SUBSYSTEM
12277 M:      Matt Porter <mporter@kernel.crashing.org>
12278 M:      Alexandre Bounine <alex.bou9@gmail.com>
12279 S:      Maintained
12280 F:      drivers/rapidio/
12281
12282 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12283 L:      linux-wireless@vger.kernel.org
12284 S:      Orphan
12285 F:      drivers/net/wireless/ray*
12286
12287 RCUTORTURE TEST FRAMEWORK
12288 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12289 M:      Josh Triplett <josh@joshtriplett.org>
12290 R:      Steven Rostedt <rostedt@goodmis.org>
12291 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12292 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12293 L:      linux-kernel@vger.kernel.org
12294 S:      Supported
12295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12296 F:      tools/testing/selftests/rcutorture
12297
12298 RDC R-321X SoC
12299 M:      Florian Fainelli <florian@openwrt.org>
12300 S:      Maintained
12301
12302 RDC R6040 FAST ETHERNET DRIVER
12303 M:      Florian Fainelli <f.fainelli@gmail.com>
12304 L:      netdev@vger.kernel.org
12305 S:      Maintained
12306 F:      drivers/net/ethernet/rdc/r6040.c
12307
12308 RDMAVT - RDMA verbs software
12309 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12310 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12311 L:      linux-rdma@vger.kernel.org
12312 S:      Supported
12313 F:      drivers/infiniband/sw/rdmavt
12314
12315 RDS - RELIABLE DATAGRAM SOCKETS
12316 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12317 L:      netdev@vger.kernel.org
12318 L:      linux-rdma@vger.kernel.org
12319 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12320 W:      https://oss.oracle.com/projects/rds/
12321 S:      Supported
12322 F:      net/rds/
12323 F:      Documentation/networking/rds.txt
12324
12325 RDT - RESOURCE ALLOCATION
12326 M:      Fenghua Yu <fenghua.yu@intel.com>
12327 M:      Reinette Chatre <reinette.chatre@intel.com>
12328 L:      linux-kernel@vger.kernel.org
12329 S:      Supported
12330 F:      arch/x86/kernel/cpu/intel_rdt*
12331 F:      arch/x86/include/asm/intel_rdt_sched.h
12332 F:      Documentation/x86/intel_rdt*
12333
12334 READ-COPY UPDATE (RCU)
12335 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12336 M:      Josh Triplett <josh@joshtriplett.org>
12337 R:      Steven Rostedt <rostedt@goodmis.org>
12338 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12339 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12340 L:      linux-kernel@vger.kernel.org
12341 W:      http://www.rdrop.com/users/paulmck/RCU/
12342 S:      Supported
12343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12344 F:      Documentation/RCU/
12345 X:      Documentation/RCU/torture.txt
12346 F:      include/linux/rcu*
12347 X:      include/linux/srcu*.h
12348 F:      kernel/rcu/
12349 X:      kernel/rcu/srcu*.c
12350
12351 REAL TIME CLOCK (RTC) SUBSYSTEM
12352 M:      Alessandro Zummo <a.zummo@towertech.it>
12353 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12354 L:      linux-rtc@vger.kernel.org
12355 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12357 S:      Maintained
12358 F:      Documentation/devicetree/bindings/rtc/
12359 F:      Documentation/rtc.txt
12360 F:      drivers/rtc/
12361 F:      include/linux/rtc.h
12362 F:      include/uapi/linux/rtc.h
12363 F:      include/linux/rtc/
12364 F:      include/linux/platform_data/rtc-*
12365 F:      tools/testing/selftests/rtc/
12366
12367 REALTEK AUDIO CODECS
12368 M:      Bard Liao <bardliao@realtek.com>
12369 M:      Oder Chiou <oder_chiou@realtek.com>
12370 S:      Maintained
12371 F:      sound/soc/codecs/rt*
12372 F:      include/sound/rt*.h
12373
12374 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12375 M:      Linus Walleij <linus.walleij@linaro.org>
12376 S:      Maintained
12377 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12378 F:      drivers/net/dsa/realtek-smi*
12379 F:      drivers/net/dsa/rtl83*
12380
12381 REGISTER MAP ABSTRACTION
12382 M:      Mark Brown <broonie@kernel.org>
12383 L:      linux-kernel@vger.kernel.org
12384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12385 S:      Supported
12386 F:      Documentation/devicetree/bindings/regmap/
12387 F:      drivers/base/regmap/
12388 F:      include/linux/regmap.h
12389
12390 REISERFS FILE SYSTEM
12391 L:      reiserfs-devel@vger.kernel.org
12392 S:      Supported
12393 F:      fs/reiserfs/
12394
12395 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12396 M:      Ohad Ben-Cohen <ohad@wizery.com>
12397 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12398 L:      linux-remoteproc@vger.kernel.org
12399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12400 S:      Maintained
12401 F:      Documentation/devicetree/bindings/remoteproc/
12402 F:      Documentation/remoteproc.txt
12403 F:      drivers/remoteproc/
12404 F:      include/linux/remoteproc.h
12405
12406 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12407 M:      Ohad Ben-Cohen <ohad@wizery.com>
12408 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12409 L:      linux-remoteproc@vger.kernel.org
12410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12411 S:      Maintained
12412 F:      drivers/rpmsg/
12413 F:      Documentation/rpmsg.txt
12414 F:      include/linux/rpmsg.h
12415 F:      include/linux/rpmsg/
12416
12417 RENESAS CLOCK DRIVERS
12418 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12419 L:      linux-renesas-soc@vger.kernel.org
12420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12421 S:      Supported
12422 F:      drivers/clk/renesas/
12423
12424 RENESAS EMEV2 I2C DRIVER
12425 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12426 S:      Supported
12427 F:      drivers/i2c/busses/i2c-emev2.c
12428
12429 RENESAS ETHERNET DRIVERS
12430 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12431 L:      netdev@vger.kernel.org
12432 L:      linux-renesas-soc@vger.kernel.org
12433 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12434 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12435 F:      drivers/net/ethernet/renesas/
12436 F:      include/linux/sh_eth.h
12437
12438 RENESAS R-CAR GYROADC DRIVER
12439 M:      Marek Vasut <marek.vasut@gmail.com>
12440 L:      linux-iio@vger.kernel.org
12441 S:      Supported
12442 F:      drivers/iio/adc/rcar_gyro_adc.c
12443
12444 RENESAS R-CAR I2C DRIVERS
12445 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12446 S:      Supported
12447 F:      drivers/i2c/busses/i2c-rcar.c
12448 F:      drivers/i2c/busses/i2c-sh_mobile.c
12449
12450 RENESAS USB PHY DRIVER
12451 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12452 L:      linux-renesas-soc@vger.kernel.org
12453 S:      Maintained
12454 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12455
12456 RESET CONTROLLER FRAMEWORK
12457 M:      Philipp Zabel <p.zabel@pengutronix.de>
12458 T:      git git://git.pengutronix.de/git/pza/linux
12459 S:      Maintained
12460 F:      drivers/reset/
12461 F:      Documentation/devicetree/bindings/reset/
12462 F:      include/dt-bindings/reset/
12463 F:      include/linux/reset.h
12464 F:      include/linux/reset-controller.h
12465
12466 RESTARTABLE SEQUENCES SUPPORT
12467 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12468 M:      Peter Zijlstra <peterz@infradead.org>
12469 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12470 M:      Boqun Feng <boqun.feng@gmail.com>
12471 L:      linux-kernel@vger.kernel.org
12472 S:      Supported
12473 F:      kernel/rseq.c
12474 F:      include/uapi/linux/rseq.h
12475 F:      include/trace/events/rseq.h
12476 F:      tools/testing/selftests/rseq/
12477
12478 RFKILL
12479 M:      Johannes Berg <johannes@sipsolutions.net>
12480 L:      linux-wireless@vger.kernel.org
12481 W:      http://wireless.kernel.org/
12482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12484 S:      Maintained
12485 F:      Documentation/rfkill.txt
12486 F:      Documentation/ABI/stable/sysfs-class-rfkill
12487 F:      net/rfkill/
12488 F:      include/linux/rfkill.h
12489 F:      include/uapi/linux/rfkill.h
12490
12491 RHASHTABLE
12492 M:      Thomas Graf <tgraf@suug.ch>
12493 M:      Herbert Xu <herbert@gondor.apana.org.au>
12494 L:      netdev@vger.kernel.org
12495 S:      Maintained
12496 F:      lib/rhashtable.c
12497 F:      lib/test_rhashtable.c
12498 F:      include/linux/rhashtable.h
12499 F:      include/linux/rhashtable-types.h
12500
12501 RICOH R5C592 MEMORYSTICK DRIVER
12502 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12503 S:      Maintained
12504 F:      drivers/memstick/host/r592.*
12505
12506 RICOH SMARTMEDIA/XD DRIVER
12507 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12508 S:      Maintained
12509 F:      drivers/mtd/nand/raw/r852.c
12510 F:      drivers/mtd/nand/raw/r852.h
12511
12512 RISC-V ARCHITECTURE
12513 M:      Palmer Dabbelt <palmer@sifive.com>
12514 M:      Albert Ou <aou@eecs.berkeley.edu>
12515 L:      linux-riscv@lists.infradead.org
12516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12517 S:      Supported
12518 F:      arch/riscv/
12519 K:      riscv
12520 N:      riscv
12521
12522 ROCCAT DRIVERS
12523 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12524 W:      http://sourceforge.net/projects/roccat/
12525 S:      Maintained
12526 F:      drivers/hid/hid-roccat*
12527 F:      include/linux/hid-roccat*
12528 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12529
12530 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12531 M:      Jacob chen <jacob2.chen@rock-chips.com>
12532 L:      linux-media@vger.kernel.org
12533 S:      Maintained
12534 F:      drivers/media/platform/rockchip/rga/
12535 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12536
12537 ROCKER DRIVER
12538 M:      Jiri Pirko <jiri@resnulli.us>
12539 L:      netdev@vger.kernel.org
12540 S:      Supported
12541 F:      drivers/net/ethernet/rocker/
12542
12543 ROCKETPORT DRIVER
12544 P:      Comtrol Corp.
12545 W:      http://www.comtrol.com
12546 S:      Maintained
12547 F:      Documentation/serial/rocket.txt
12548 F:      drivers/tty/rocket*
12549
12550 ROCKETPORT EXPRESS/INFINITY DRIVER
12551 M:      Kevin Cernekee <cernekee@gmail.com>
12552 L:      linux-serial@vger.kernel.org
12553 S:      Odd Fixes
12554 F:      drivers/tty/serial/rp2.*
12555
12556 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12557 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12558 L:      linux-kernel@vger.kernel.org
12559 L:      linux-renesas-soc@vger.kernel.org
12560 S:      Supported
12561 F:      drivers/mfd/bd9571mwv.c
12562 F:      drivers/regulator/bd9571mwv-regulator.c
12563 F:      drivers/gpio/gpio-bd9571mwv.c
12564 F:      include/linux/mfd/bd9571mwv.h
12565 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12566
12567 ROSE NETWORK LAYER
12568 M:      Ralf Baechle <ralf@linux-mips.org>
12569 L:      linux-hams@vger.kernel.org
12570 W:      http://www.linux-ax25.org/
12571 S:      Maintained
12572 F:      include/net/rose.h
12573 F:      include/uapi/linux/rose.h
12574 F:      net/rose/
12575
12576 RTL2830 MEDIA DRIVER
12577 M:      Antti Palosaari <crope@iki.fi>
12578 L:      linux-media@vger.kernel.org
12579 W:      https://linuxtv.org
12580 W:      http://palosaari.fi/linux/
12581 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12582 T:      git git://linuxtv.org/anttip/media_tree.git
12583 S:      Maintained
12584 F:      drivers/media/dvb-frontends/rtl2830*
12585
12586 RTL2832 MEDIA DRIVER
12587 M:      Antti Palosaari <crope@iki.fi>
12588 L:      linux-media@vger.kernel.org
12589 W:      https://linuxtv.org
12590 W:      http://palosaari.fi/linux/
12591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12592 T:      git git://linuxtv.org/anttip/media_tree.git
12593 S:      Maintained
12594 F:      drivers/media/dvb-frontends/rtl2832*
12595
12596 RTL2832_SDR MEDIA DRIVER
12597 M:      Antti Palosaari <crope@iki.fi>
12598 L:      linux-media@vger.kernel.org
12599 W:      https://linuxtv.org
12600 W:      http://palosaari.fi/linux/
12601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12602 T:      git git://linuxtv.org/anttip/media_tree.git
12603 S:      Maintained
12604 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12605
12606 RTL8180 WIRELESS DRIVER
12607 L:      linux-wireless@vger.kernel.org
12608 W:      http://wireless.kernel.org/
12609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12610 S:      Orphan
12611 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12612
12613 RTL8187 WIRELESS DRIVER
12614 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12615 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12616 M:      Larry Finger <Larry.Finger@lwfinger.net>
12617 L:      linux-wireless@vger.kernel.org
12618 W:      http://wireless.kernel.org/
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12620 S:      Maintained
12621 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12622
12623 REALTEK WIRELESS DRIVER (rtlwifi family)
12624 M:      Ping-Ke Shih <pkshih@realtek.com>
12625 L:      linux-wireless@vger.kernel.org
12626 W:      http://wireless.kernel.org/
12627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12628 S:      Maintained
12629 F:      drivers/net/wireless/realtek/rtlwifi/
12630
12631 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12632 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12633 L:      linux-wireless@vger.kernel.org
12634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12635 S:      Maintained
12636 F:      drivers/net/wireless/realtek/rtl8xxxu/
12637
12638 RXRPC SOCKETS (AF_RXRPC)
12639 M:      David Howells <dhowells@redhat.com>
12640 L:      linux-afs@lists.infradead.org
12641 S:      Supported
12642 F:      net/rxrpc/
12643 F:      include/keys/rxrpc-type.h
12644 F:      include/net/af_rxrpc.h
12645 F:      include/trace/events/rxrpc.h
12646 F:      include/uapi/linux/rxrpc.h
12647 F:      Documentation/networking/rxrpc.txt
12648 W:      https://www.infradead.org/~dhowells/kafs/
12649
12650 S3 SAVAGE FRAMEBUFFER DRIVER
12651 M:      Antonino Daplas <adaplas@gmail.com>
12652 L:      linux-fbdev@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/video/fbdev/savage/
12655
12656 S390
12657 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12658 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12659 L:      linux-s390@vger.kernel.org
12660 W:      http://www.ibm.com/developerworks/linux/linux390/
12661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12662 S:      Supported
12663 F:      arch/s390/
12664 F:      drivers/s390/
12665 F:      Documentation/s390/
12666 F:      Documentation/driver-api/s390-drivers.rst
12667
12668 S390 COMMON I/O LAYER
12669 M:      Sebastian Ott <sebott@linux.ibm.com>
12670 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12671 L:      linux-s390@vger.kernel.org
12672 W:      http://www.ibm.com/developerworks/linux/linux390/
12673 S:      Supported
12674 F:      drivers/s390/cio/
12675
12676 S390 DASD DRIVER
12677 M:      Stefan Haberland <sth@linux.ibm.com>
12678 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12679 L:      linux-s390@vger.kernel.org
12680 W:      http://www.ibm.com/developerworks/linux/linux390/
12681 S:      Supported
12682 F:      drivers/s390/block/dasd*
12683 F:      block/partitions/ibm.c
12684
12685 S390 IOMMU (PCI)
12686 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12687 L:      linux-s390@vger.kernel.org
12688 W:      http://www.ibm.com/developerworks/linux/linux390/
12689 S:      Supported
12690 F:      drivers/iommu/s390-iommu.c
12691
12692 S390 IUCV NETWORK LAYER
12693 M:      Julian Wiedmann <jwi@linux.ibm.com>
12694 M:      Ursula Braun <ubraun@linux.ibm.com>
12695 L:      linux-s390@vger.kernel.org
12696 W:      http://www.ibm.com/developerworks/linux/linux390/
12697 S:      Supported
12698 F:      drivers/s390/net/*iucv*
12699 F:      include/net/iucv/
12700 F:      net/iucv/
12701
12702 S390 NETWORK DRIVERS
12703 M:      Julian Wiedmann <jwi@linux.ibm.com>
12704 M:      Ursula Braun <ubraun@linux.ibm.com>
12705 L:      linux-s390@vger.kernel.org
12706 W:      http://www.ibm.com/developerworks/linux/linux390/
12707 S:      Supported
12708 F:      drivers/s390/net/
12709
12710 S390 PCI SUBSYSTEM
12711 M:      Sebastian Ott <sebott@linux.ibm.com>
12712 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12713 L:      linux-s390@vger.kernel.org
12714 W:      http://www.ibm.com/developerworks/linux/linux390/
12715 S:      Supported
12716 F:      arch/s390/pci/
12717 F:      drivers/pci/hotplug/s390_pci_hpc.c
12718
12719 S390 VFIO-CCW DRIVER
12720 M:      Cornelia Huck <cohuck@redhat.com>
12721 M:      Halil Pasic <pasic@linux.ibm.com>
12722 L:      linux-s390@vger.kernel.org
12723 L:      kvm@vger.kernel.org
12724 S:      Supported
12725 F:      drivers/s390/cio/vfio_ccw*
12726 F:      Documentation/s390/vfio-ccw.txt
12727 F:      include/uapi/linux/vfio_ccw.h
12728
12729 S390 ZCRYPT DRIVER
12730 M:      Harald Freudenberger <freude@linux.ibm.com>
12731 L:      linux-s390@vger.kernel.org
12732 W:      http://www.ibm.com/developerworks/linux/linux390/
12733 S:      Supported
12734 F:      drivers/s390/crypto/
12735
12736 S390 ZFCP DRIVER
12737 M:      Steffen Maier <maier@linux.ibm.com>
12738 M:      Benjamin Block <bblock@linux.ibm.com>
12739 L:      linux-s390@vger.kernel.org
12740 W:      http://www.ibm.com/developerworks/linux/linux390/
12741 S:      Supported
12742 F:      drivers/s390/scsi/zfcp_*
12743
12744 S3C24XX SD/MMC Driver
12745 M:      Ben Dooks <ben-linux@fluff.org>
12746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12747 S:      Supported
12748 F:      drivers/mmc/host/s3cmci.*
12749
12750 SAA6588 RDS RECEIVER DRIVER
12751 M:      Hans Verkuil <hverkuil@xs4all.nl>
12752 L:      linux-media@vger.kernel.org
12753 T:      git git://linuxtv.org/media_tree.git
12754 W:      https://linuxtv.org
12755 S:      Odd Fixes
12756 F:      drivers/media/i2c/saa6588*
12757
12758 SAA7134 VIDEO4LINUX DRIVER
12759 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12760 L:      linux-media@vger.kernel.org
12761 W:      https://linuxtv.org
12762 T:      git git://linuxtv.org/media_tree.git
12763 S:      Odd fixes
12764 F:      Documentation/media/v4l-drivers/saa7134*
12765 F:      drivers/media/pci/saa7134/
12766
12767 SAA7146 VIDEO4LINUX-2 DRIVER
12768 M:      Hans Verkuil <hverkuil@xs4all.nl>
12769 L:      linux-media@vger.kernel.org
12770 T:      git git://linuxtv.org/media_tree.git
12771 S:      Maintained
12772 F:      drivers/media/common/saa7146/
12773 F:      drivers/media/pci/saa7146/
12774 F:      include/media/saa7146*
12775
12776 SAMSUNG AUDIO (ASoC) DRIVERS
12777 M:      Krzysztof Kozlowski <krzk@kernel.org>
12778 M:      Sangbeom Kim <sbkim73@samsung.com>
12779 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12780 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12781 S:      Supported
12782 F:      sound/soc/samsung/
12783 F:      Documentation/devicetree/bindings/sound/samsung*
12784
12785 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12786 M:      Krzysztof Kozlowski <krzk@kernel.org>
12787 L:      linux-crypto@vger.kernel.org
12788 L:      linux-samsung-soc@vger.kernel.org
12789 S:      Maintained
12790 F:      drivers/crypto/exynos-rng.c
12791 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12792
12793 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12794 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12795 L:      linux-samsung-soc@vger.kernel.org
12796 S:      Maintained
12797 F:      drivers/char/hw_random/exynos-trng.c
12798 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12799
12800 SAMSUNG FRAMEBUFFER DRIVER
12801 M:      Jingoo Han <jingoohan1@gmail.com>
12802 L:      linux-fbdev@vger.kernel.org
12803 S:      Maintained
12804 F:      drivers/video/fbdev/s3c-fb.c
12805
12806 SAMSUNG LAPTOP DRIVER
12807 M:      Corentin Chary <corentin.chary@gmail.com>
12808 L:      platform-driver-x86@vger.kernel.org
12809 S:      Maintained
12810 F:      drivers/platform/x86/samsung-laptop.c
12811
12812 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12813 M:      Sangbeom Kim <sbkim73@samsung.com>
12814 M:      Krzysztof Kozlowski <krzk@kernel.org>
12815 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12816 L:      linux-kernel@vger.kernel.org
12817 L:      linux-samsung-soc@vger.kernel.org
12818 S:      Supported
12819 F:      drivers/mfd/sec*.c
12820 F:      drivers/regulator/s2m*.c
12821 F:      drivers/regulator/s5m*.c
12822 F:      drivers/clk/clk-s2mps11.c
12823 F:      drivers/rtc/rtc-s5m.c
12824 F:      include/linux/mfd/samsung/
12825 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12826 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12827 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12828 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12829
12830 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12831 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12832 L:      linux-media@vger.kernel.org
12833 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12834 S:      Maintained
12835 F:      drivers/media/platform/s3c-camif/
12836 F:      include/media/drv-intf/s3c_camif.h
12837
12838 SAMSUNG S3FWRN5 NFC DRIVER
12839 M:      Robert Baldyga <r.baldyga@samsung.com>
12840 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12841 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12842 S:      Supported
12843 F:      drivers/nfc/s3fwrn5
12844
12845 SAMSUNG S5C73M3 CAMERA DRIVER
12846 M:      Kyungmin Park <kyungmin.park@samsung.com>
12847 M:      Andrzej Hajda <a.hajda@samsung.com>
12848 L:      linux-media@vger.kernel.org
12849 S:      Supported
12850 F:      drivers/media/i2c/s5c73m3/*
12851
12852 SAMSUNG S5K5BAF CAMERA DRIVER
12853 M:      Kyungmin Park <kyungmin.park@samsung.com>
12854 M:      Andrzej Hajda <a.hajda@samsung.com>
12855 L:      linux-media@vger.kernel.org
12856 S:      Supported
12857 F:      drivers/media/i2c/s5k5baf.c
12858
12859 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12860 M:      Krzysztof Kozlowski <krzk@kernel.org>
12861 M:      Vladimir Zapolskiy <vz@mleia.com>
12862 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12863 L:      linux-crypto@vger.kernel.org
12864 L:      linux-samsung-soc@vger.kernel.org
12865 S:      Maintained
12866 F:      drivers/crypto/s5p-sss.c
12867
12868 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12869 M:      Kyungmin Park <kyungmin.park@samsung.com>
12870 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12871 L:      linux-media@vger.kernel.org
12872 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12873 S:      Supported
12874 F:      drivers/media/platform/exynos4-is/
12875
12876 SAMSUNG SOC CLOCK DRIVERS
12877 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12878 M:      Tomasz Figa <tomasz.figa@gmail.com>
12879 M:      Chanwoo Choi <cw00.choi@samsung.com>
12880 S:      Supported
12881 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12883 F:      drivers/clk/samsung/
12884 F:      include/dt-bindings/clock/exynos*.h
12885 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12886
12887 SAMSUNG SPI DRIVERS
12888 M:      Kukjin Kim <kgene@kernel.org>
12889 M:      Krzysztof Kozlowski <krzk@kernel.org>
12890 M:      Andi Shyti <andi@etezian.org>
12891 L:      linux-spi@vger.kernel.org
12892 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12893 S:      Maintained
12894 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12895 F:      drivers/spi/spi-s3c*
12896 F:      include/linux/platform_data/spi-s3c64xx.h
12897
12898 SAMSUNG SXGBE DRIVERS
12899 M:      Byungho An <bh74.an@samsung.com>
12900 M:      Girish K S <ks.giri@samsung.com>
12901 M:      Vipul Pandya <vipul.pandya@samsung.com>
12902 S:      Supported
12903 L:      netdev@vger.kernel.org
12904 F:      drivers/net/ethernet/samsung/sxgbe/
12905
12906 SAMSUNG THERMAL DRIVER
12907 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12908 L:      linux-pm@vger.kernel.org
12909 L:      linux-samsung-soc@vger.kernel.org
12910 S:      Supported
12911 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12912 F:      drivers/thermal/samsung/
12913
12914 SAMSUNG USB2 PHY DRIVER
12915 M:      Kamil Debski <kamil@wypas.org>
12916 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12917 L:      linux-kernel@vger.kernel.org
12918 S:      Supported
12919 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12920 F:      Documentation/phy/samsung-usb2.txt
12921 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12922 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12923 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12924 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12925 F:      drivers/phy/samsung/phy-samsung-usb2.c
12926 F:      drivers/phy/samsung/phy-samsung-usb2.h
12927
12928 SC1200 WDT DRIVER
12929 M:      Zwane Mwaikambo <zwanem@gmail.com>
12930 S:      Maintained
12931 F:      drivers/watchdog/sc1200wdt.c
12932
12933 SCHEDULER
12934 M:      Ingo Molnar <mingo@redhat.com>
12935 M:      Peter Zijlstra <peterz@infradead.org>
12936 L:      linux-kernel@vger.kernel.org
12937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12938 S:      Maintained
12939 F:      kernel/sched/
12940 F:      include/linux/sched.h
12941 F:      include/uapi/linux/sched.h
12942 F:      include/linux/wait.h
12943
12944 SCR24X CHIP CARD INTERFACE DRIVER
12945 M:      Lubomir Rintel <lkundrak@v3.sk>
12946 S:      Supported
12947 F:      drivers/char/pcmcia/scr24x_cs.c
12948
12949 SCSI CDROM DRIVER
12950 M:      Jens Axboe <axboe@kernel.dk>
12951 L:      linux-scsi@vger.kernel.org
12952 W:      http://www.kernel.dk
12953 S:      Maintained
12954 F:      drivers/scsi/sr*
12955
12956 SCSI RDMA PROTOCOL (SRP) INITIATOR
12957 M:      Bart Van Assche <bvanassche@acm.org>
12958 L:      linux-rdma@vger.kernel.org
12959 S:      Supported
12960 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12961 F:      drivers/infiniband/ulp/srp/
12962 F:      include/scsi/srp.h
12963
12964 SCSI RDMA PROTOCOL (SRP) TARGET
12965 M:      Bart Van Assche <bvanassche@acm.org>
12966 L:      linux-rdma@vger.kernel.org
12967 L:      target-devel@vger.kernel.org
12968 S:      Supported
12969 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12970 F:      drivers/infiniband/ulp/srpt/
12971
12972 SCSI SG DRIVER
12973 M:      Doug Gilbert <dgilbert@interlog.com>
12974 L:      linux-scsi@vger.kernel.org
12975 W:      http://sg.danny.cz/sg
12976 S:      Maintained
12977 F:      Documentation/scsi/scsi-generic.txt
12978 F:      drivers/scsi/sg.c
12979 F:      include/scsi/sg.h
12980
12981 SCSI SUBSYSTEM
12982 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12984 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12986 L:      linux-scsi@vger.kernel.org
12987 S:      Maintained
12988 F:      Documentation/devicetree/bindings/scsi/
12989 F:      drivers/scsi/
12990 F:      include/scsi/
12991
12992 SCSI TAPE DRIVER
12993 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12994 L:      linux-scsi@vger.kernel.org
12995 S:      Maintained
12996 F:      Documentation/scsi/st.txt
12997 F:      drivers/scsi/st.*
12998 F:      drivers/scsi/st_*.h
12999
13000 SCTP PROTOCOL
13001 M:      Vlad Yasevich <vyasevich@gmail.com>
13002 M:      Neil Horman <nhorman@tuxdriver.com>
13003 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13004 L:      linux-sctp@vger.kernel.org
13005 W:      http://lksctp.sourceforge.net
13006 S:      Maintained
13007 F:      Documentation/networking/sctp.txt
13008 F:      include/linux/sctp.h
13009 F:      include/uapi/linux/sctp.h
13010 F:      include/net/sctp/
13011 F:      net/sctp/
13012
13013 SCx200 CPU SUPPORT
13014 M:      Jim Cromie <jim.cromie@gmail.com>
13015 S:      Odd Fixes
13016 F:      Documentation/i2c/busses/scx200_acb
13017 F:      arch/x86/platform/scx200/
13018 F:      drivers/watchdog/scx200_wdt.c
13019 F:      drivers/i2c/busses/scx200*
13020 F:      drivers/mtd/maps/scx200_docflash.c
13021 F:      include/linux/scx200.h
13022
13023 SCx200 GPIO DRIVER
13024 M:      Jim Cromie <jim.cromie@gmail.com>
13025 S:      Maintained
13026 F:      drivers/char/scx200_gpio.c
13027 F:      include/linux/scx200_gpio.h
13028
13029 SCx200 HRT CLOCKSOURCE DRIVER
13030 M:      Jim Cromie <jim.cromie@gmail.com>
13031 S:      Maintained
13032 F:      drivers/clocksource/scx200_hrt.c
13033
13034 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13035 M:      Sascha Sommer <saschasommer@freenet.de>
13036 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13037 S:      Maintained
13038 F:      drivers/mmc/host/sdricoh_cs.c
13039
13040 SECURE COMPUTING
13041 M:      Kees Cook <keescook@chromium.org>
13042 R:      Andy Lutomirski <luto@amacapital.net>
13043 R:      Will Drewry <wad@chromium.org>
13044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13045 S:      Supported
13046 F:      kernel/seccomp.c
13047 F:      include/uapi/linux/seccomp.h
13048 F:      include/linux/seccomp.h
13049 F:      tools/testing/selftests/seccomp/*
13050 F:      tools/testing/selftests/kselftest_harness.h
13051 F:      Documentation/userspace-api/seccomp_filter.rst
13052 K:      \bsecure_computing
13053 K:      \bTIF_SECCOMP\b
13054
13055 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13056 M:      Al Cooper <alcooperx@gmail.com>
13057 L:      linux-mmc@vger.kernel.org
13058 L:      bcm-kernel-feedback-list@broadcom.com
13059 S:      Maintained
13060 F:      drivers/mmc/host/sdhci-brcmstb*
13061
13062 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13063 M:      Adrian Hunter <adrian.hunter@intel.com>
13064 L:      linux-mmc@vger.kernel.org
13065 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13066 S:      Maintained
13067 F:      drivers/mmc/host/sdhci*
13068 F:      include/linux/mmc/sdhci*
13069
13070 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13071 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13072 M:      Manjunath M B <manjumb@synopsys.com>
13073 L:      linux-mmc@vger.kernel.org
13074 S:      Maintained
13075 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13076
13077 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13078 M:      Ben Dooks <ben-linux@fluff.org>
13079 M:      Jaehoon Chung <jh80.chung@samsung.com>
13080 L:      linux-mmc@vger.kernel.org
13081 S:      Maintained
13082 F:      drivers/mmc/host/sdhci-s3c*
13083
13084 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13085 M:      Viresh Kumar <vireshk@kernel.org>
13086 L:      linux-mmc@vger.kernel.org
13087 S:      Maintained
13088 F:      drivers/mmc/host/sdhci-spear.c
13089
13090 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13091 M:      Kishon Vijay Abraham I <kishon@ti.com>
13092 L:      linux-mmc@vger.kernel.org
13093 S:      Maintained
13094 F:      drivers/mmc/host/sdhci-omap.c
13095
13096 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13097 M:      Scott Bauer <scott.bauer@intel.com>
13098 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13099 L:      linux-block@vger.kernel.org
13100 S:      Supported
13101 F:      block/sed*
13102 F:      block/opal_proto.h
13103 F:      include/linux/sed*
13104 F:      include/uapi/linux/sed*
13105
13106 SECURITY CONTACT
13107 M:      Security Officers <security@kernel.org>
13108 S:      Supported
13109
13110 SECURITY SUBSYSTEM
13111 M:      James Morris <jmorris@namei.org>
13112 M:      "Serge E. Hallyn" <serge@hallyn.com>
13113 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13115 W:      http://kernsec.org/
13116 S:      Supported
13117 F:      security/
13118 X:      security/selinux/
13119
13120 SELINUX SECURITY MODULE
13121 M:      Paul Moore <paul@paul-moore.com>
13122 M:      Stephen Smalley <sds@tycho.nsa.gov>
13123 M:      Eric Paris <eparis@parisplace.org>
13124 L:      selinux@vger.kernel.org
13125 W:      https://selinuxproject.org
13126 W:      https://github.com/SELinuxProject
13127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13128 S:      Supported
13129 F:      include/linux/selinux*
13130 F:      security/selinux/
13131 F:      scripts/selinux/
13132 F:      Documentation/admin-guide/LSM/SELinux.rst
13133
13134 SENSABLE PHANTOM
13135 M:      Jiri Slaby <jirislaby@gmail.com>
13136 S:      Maintained
13137 F:      drivers/misc/phantom.c
13138 F:      include/uapi/linux/phantom.h
13139
13140 SERIAL DEVICE BUS
13141 M:      Rob Herring <robh@kernel.org>
13142 L:      linux-serial@vger.kernel.org
13143 S:      Maintained
13144 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13145 F:      drivers/tty/serdev/
13146 F:      include/linux/serdev.h
13147
13148 SERIAL DRIVERS
13149 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13150 L:      linux-serial@vger.kernel.org
13151 S:      Maintained
13152 F:      Documentation/devicetree/bindings/serial/
13153 F:      drivers/tty/serial/
13154
13155 SERIAL IR RECEIVER
13156 M:      Sean Young <sean@mess.org>
13157 L:      linux-media@vger.kernel.org
13158 S:      Maintained
13159 F:      drivers/media/rc/serial_ir.c
13160
13161 SFC NETWORK DRIVER
13162 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13163 M:      Edward Cree <ecree@solarflare.com>
13164 M:      Bert Kenward <bkenward@solarflare.com>
13165 L:      netdev@vger.kernel.org
13166 S:      Supported
13167 F:      drivers/net/ethernet/sfc/
13168
13169 SGI GRU DRIVER
13170 M:      Dimitri Sivanich <sivanich@sgi.com>
13171 S:      Maintained
13172 F:      drivers/misc/sgi-gru/
13173
13174 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13175 M:      Pat Gefre <pfg@sgi.com>
13176 L:      linux-ia64@vger.kernel.org
13177 S:      Supported
13178 F:      Documentation/ia64/serial.txt
13179 F:      drivers/tty/serial/ioc?_serial.c
13180 F:      include/linux/ioc?.h
13181
13182 SGI XP/XPC/XPNET DRIVER
13183 M:      Cliff Whickman <cpw@sgi.com>
13184 M:      Robin Holt <robinmholt@gmail.com>
13185 S:      Maintained
13186 F:      drivers/misc/sgi-xp/
13187
13188 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13189 M:      Ursula Braun <ubraun@linux.ibm.com>
13190 L:      linux-s390@vger.kernel.org
13191 W:      http://www.ibm.com/developerworks/linux/linux390/
13192 S:      Supported
13193 F:      net/smc/
13194
13195 SHARP RJ54N1CB0C SENSOR DRIVER
13196 M:      Jacopo Mondi <jacopo@jmondi.org>
13197 L:      linux-media@vger.kernel.org
13198 T:      git git://linuxtv.org/media_tree.git
13199 S:      Odd fixes
13200 F:      drivers/media/i2c/rj54n1cb0c.c
13201 F:      include/media/i2c/rj54n1cb0c.h
13202
13203 SH_VEU V4L2 MEM2MEM DRIVER
13204 L:      linux-media@vger.kernel.org
13205 S:      Orphan
13206 F:      drivers/media/platform/sh_veu.c
13207
13208 SH_VOU V4L2 OUTPUT DRIVER
13209 L:      linux-media@vger.kernel.org
13210 S:      Orphan
13211 F:      drivers/media/platform/sh_vou.c
13212 F:      include/media/drv-intf/sh_vou.h
13213
13214 SI2157 MEDIA DRIVER
13215 M:      Antti Palosaari <crope@iki.fi>
13216 L:      linux-media@vger.kernel.org
13217 W:      https://linuxtv.org
13218 W:      http://palosaari.fi/linux/
13219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13220 T:      git git://linuxtv.org/anttip/media_tree.git
13221 S:      Maintained
13222 F:      drivers/media/tuners/si2157*
13223
13224 SI2165 MEDIA DRIVER
13225 M:      Matthias Schwarzott <zzam@gentoo.org>
13226 L:      linux-media@vger.kernel.org
13227 W:      https://linuxtv.org
13228 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13229 S:      Maintained
13230 F:      drivers/media/dvb-frontends/si2165*
13231
13232 SI2168 MEDIA DRIVER
13233 M:      Antti Palosaari <crope@iki.fi>
13234 L:      linux-media@vger.kernel.org
13235 W:      https://linuxtv.org
13236 W:      http://palosaari.fi/linux/
13237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13238 T:      git git://linuxtv.org/anttip/media_tree.git
13239 S:      Maintained
13240 F:      drivers/media/dvb-frontends/si2168*
13241
13242 SI470X FM RADIO RECEIVER I2C DRIVER
13243 M:      Hans Verkuil <hverkuil@xs4all.nl>
13244 L:      linux-media@vger.kernel.org
13245 T:      git git://linuxtv.org/media_tree.git
13246 W:      https://linuxtv.org
13247 S:      Odd Fixes
13248 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13249
13250 SI470X FM RADIO RECEIVER USB DRIVER
13251 M:      Hans Verkuil <hverkuil@xs4all.nl>
13252 L:      linux-media@vger.kernel.org
13253 T:      git git://linuxtv.org/media_tree.git
13254 W:      https://linuxtv.org
13255 S:      Maintained
13256 F:      drivers/media/radio/si470x/radio-si470x-common.c
13257 F:      drivers/media/radio/si470x/radio-si470x.h
13258 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13259
13260 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13261 M:      Eduardo Valentin <edubezval@gmail.com>
13262 L:      linux-media@vger.kernel.org
13263 T:      git git://linuxtv.org/media_tree.git
13264 W:      https://linuxtv.org
13265 S:      Odd Fixes
13266 F:      drivers/media/radio/si4713/si4713.?
13267
13268 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13269 M:      Eduardo Valentin <edubezval@gmail.com>
13270 L:      linux-media@vger.kernel.org
13271 T:      git git://linuxtv.org/media_tree.git
13272 W:      https://linuxtv.org
13273 S:      Odd Fixes
13274 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13275
13276 SI4713 FM RADIO TRANSMITTER USB DRIVER
13277 M:      Hans Verkuil <hverkuil@xs4all.nl>
13278 L:      linux-media@vger.kernel.org
13279 T:      git git://linuxtv.org/media_tree.git
13280 W:      https://linuxtv.org
13281 S:      Maintained
13282 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13283
13284 SIANO DVB DRIVER
13285 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13286 L:      linux-media@vger.kernel.org
13287 W:      https://linuxtv.org
13288 T:      git git://linuxtv.org/media_tree.git
13289 S:      Odd fixes
13290 F:      drivers/media/common/siano/
13291 F:      drivers/media/usb/siano/
13292 F:      drivers/media/usb/siano/
13293 F:      drivers/media/mmc/siano/
13294
13295 SIFIVE DRIVERS
13296 M:      Palmer Dabbelt <palmer@sifive.com>
13297 L:      linux-riscv@lists.infradead.org
13298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13299 S:      Supported
13300 K:      sifive
13301 N:      sifive
13302
13303 SILEAD TOUCHSCREEN DRIVER
13304 M:      Hans de Goede <hdegoede@redhat.com>
13305 L:      linux-input@vger.kernel.org
13306 L:      platform-driver-x86@vger.kernel.org
13307 S:      Maintained
13308 F:      drivers/input/touchscreen/silead.c
13309 F:      drivers/platform/x86/touchscreen_dmi.c
13310
13311 SILICON MOTION SM712 FRAME BUFFER DRIVER
13312 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13313 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13314 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13315 L:      linux-fbdev@vger.kernel.org
13316 S:      Maintained
13317 F:      drivers/video/fbdev/sm712*
13318 F:      Documentation/fb/sm712fb.txt
13319
13320 SIMPLE FIRMWARE INTERFACE (SFI)
13321 M:      Len Brown <lenb@kernel.org>
13322 L:      sfi-devel@simplefirmware.org
13323 W:      http://simplefirmware.org/
13324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13325 S:      Supported
13326 F:      arch/x86/platform/sfi/
13327 F:      drivers/sfi/
13328 F:      include/linux/sfi*.h
13329
13330 SIMPLEFB FB DRIVER
13331 M:      Hans de Goede <hdegoede@redhat.com>
13332 L:      linux-fbdev@vger.kernel.org
13333 S:      Maintained
13334 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13335 F:      drivers/video/fbdev/simplefb.c
13336 F:      include/linux/platform_data/simplefb.h
13337
13338 SIMTEC EB110ATX (Chalice CATS)
13339 P:      Ben Dooks
13340 P:      Vincent Sanders <vince@simtec.co.uk>
13341 M:      Simtec Linux Team <linux@simtec.co.uk>
13342 W:      http://www.simtec.co.uk/products/EB110ATX/
13343 S:      Supported
13344
13345 SIMTEC EB2410ITX (BAST)
13346 P:      Ben Dooks
13347 P:      Vincent Sanders <vince@simtec.co.uk>
13348 M:      Simtec Linux Team <linux@simtec.co.uk>
13349 W:      http://www.simtec.co.uk/products/EB2410ITX/
13350 S:      Supported
13351 F:      arch/arm/mach-s3c24xx/mach-bast.c
13352 F:      arch/arm/mach-s3c24xx/bast-ide.c
13353 F:      arch/arm/mach-s3c24xx/bast-irq.c
13354
13355 SIPHASH PRF ROUTINES
13356 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13357 S:      Maintained
13358 F:      lib/siphash.c
13359 F:      lib/test_siphash.c
13360 F:      include/linux/siphash.h
13361
13362 SIOX
13363 M:      Gavin Schenk <g.schenk@eckelmann.de>
13364 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13365 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13366 S:      Supported
13367 F:      drivers/siox/*
13368 F:      drivers/gpio/gpio-siox.c
13369 F:      include/trace/events/siox.h
13370
13371 SIS 190 ETHERNET DRIVER
13372 M:      Francois Romieu <romieu@fr.zoreil.com>
13373 L:      netdev@vger.kernel.org
13374 S:      Maintained
13375 F:      drivers/net/ethernet/sis/sis190.c
13376
13377 SIS 900/7016 FAST ETHERNET DRIVER
13378 M:      Daniele Venzano <venza@brownhat.org>
13379 W:      http://www.brownhat.org/sis900.html
13380 L:      netdev@vger.kernel.org
13381 S:      Maintained
13382 F:      drivers/net/ethernet/sis/sis900.*
13383
13384 SIS FRAMEBUFFER DRIVER
13385 M:      Thomas Winischhofer <thomas@winischhofer.net>
13386 W:      http://www.winischhofer.net/linuxsisvga.shtml
13387 S:      Maintained
13388 F:      Documentation/fb/sisfb.txt
13389 F:      drivers/video/fbdev/sis/
13390 F:      include/video/sisfb.h
13391
13392 SIS USB2VGA DRIVER
13393 M:      Thomas Winischhofer <thomas@winischhofer.net>
13394 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13395 S:      Maintained
13396 F:      drivers/usb/misc/sisusbvga/
13397
13398 SLAB ALLOCATOR
13399 M:      Christoph Lameter <cl@linux.com>
13400 M:      Pekka Enberg <penberg@kernel.org>
13401 M:      David Rientjes <rientjes@google.com>
13402 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13403 M:      Andrew Morton <akpm@linux-foundation.org>
13404 L:      linux-mm@kvack.org
13405 S:      Maintained
13406 F:      include/linux/sl?b*.h
13407 F:      mm/sl?b*
13408
13409 SLEEPABLE READ-COPY UPDATE (SRCU)
13410 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13411 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13412 M:      Josh Triplett <josh@joshtriplett.org>
13413 R:      Steven Rostedt <rostedt@goodmis.org>
13414 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13415 L:      linux-kernel@vger.kernel.org
13416 W:      http://www.rdrop.com/users/paulmck/RCU/
13417 S:      Supported
13418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13419 F:      include/linux/srcu*.h
13420 F:      kernel/rcu/srcu*.c
13421
13422 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13423 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13424 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13425 S:      Maintained
13426 F:      drivers/slimbus/
13427 F:      Documentation/devicetree/bindings/slimbus/
13428 F:      include/linux/slimbus.h
13429
13430 SMACK SECURITY MODULE
13431 M:      Casey Schaufler <casey@schaufler-ca.com>
13432 L:      linux-security-module@vger.kernel.org
13433 W:      http://schaufler-ca.com
13434 T:      git git://github.com/cschaufler/smack-next
13435 S:      Maintained
13436 F:      Documentation/admin-guide/LSM/Smack.rst
13437 F:      security/smack/
13438
13439 SMC91x ETHERNET DRIVER
13440 M:      Nicolas Pitre <nico@fluxnic.net>
13441 S:      Odd Fixes
13442 F:      drivers/net/ethernet/smsc/smc91x.*
13443
13444 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13445 M:      Sakari Ailus <sakari.ailus@iki.fi>
13446 L:      linux-media@vger.kernel.org
13447 S:      Maintained
13448 F:      drivers/media/i2c/smiapp/
13449 F:      include/media/i2c/smiapp.h
13450 F:      drivers/media/i2c/smiapp-pll.c
13451 F:      drivers/media/i2c/smiapp-pll.h
13452 F:      include/uapi/linux/smiapp.h
13453 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13454
13455 SMM665 HARDWARE MONITOR DRIVER
13456 M:      Guenter Roeck <linux@roeck-us.net>
13457 L:      linux-hwmon@vger.kernel.org
13458 S:      Maintained
13459 F:      Documentation/hwmon/smm665
13460 F:      drivers/hwmon/smm665.c
13461
13462 SMSC EMC2103 HARDWARE MONITOR DRIVER
13463 M:      Steve Glendinning <steve.glendinning@shawell.net>
13464 L:      linux-hwmon@vger.kernel.org
13465 S:      Maintained
13466 F:      Documentation/hwmon/emc2103
13467 F:      drivers/hwmon/emc2103.c
13468
13469 SMSC SCH5627 HARDWARE MONITOR DRIVER
13470 M:      Hans de Goede <hdegoede@redhat.com>
13471 L:      linux-hwmon@vger.kernel.org
13472 S:      Supported
13473 F:      Documentation/hwmon/sch5627
13474 F:      drivers/hwmon/sch5627.c
13475
13476 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13477 M:      Steve Glendinning <steve.glendinning@shawell.net>
13478 L:      linux-fbdev@vger.kernel.org
13479 S:      Maintained
13480 F:      drivers/video/fbdev/smscufx.c
13481
13482 SMSC47B397 HARDWARE MONITOR DRIVER
13483 M:      Jean Delvare <jdelvare@suse.com>
13484 L:      linux-hwmon@vger.kernel.org
13485 S:      Maintained
13486 F:      Documentation/hwmon/smsc47b397
13487 F:      drivers/hwmon/smsc47b397.c
13488
13489 SMSC911x ETHERNET DRIVER
13490 M:      Steve Glendinning <steve.glendinning@shawell.net>
13491 L:      netdev@vger.kernel.org
13492 S:      Maintained
13493 F:      include/linux/smsc911x.h
13494 F:      drivers/net/ethernet/smsc/smsc911x.*
13495
13496 SMSC9420 PCI ETHERNET DRIVER
13497 M:      Steve Glendinning <steve.glendinning@shawell.net>
13498 L:      netdev@vger.kernel.org
13499 S:      Maintained
13500 F:      drivers/net/ethernet/smsc/smsc9420.*
13501
13502 SOC-CAMERA V4L2 SUBSYSTEM
13503 L:      linux-media@vger.kernel.org
13504 T:      git git://linuxtv.org/media_tree.git
13505 S:      Orphan
13506 F:      include/media/soc*
13507 F:      drivers/media/i2c/soc_camera/
13508 F:      drivers/media/platform/soc_camera/
13509
13510 SOCIONEXT SYNQUACER I2C DRIVER
13511 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13512 L:      linux-i2c@vger.kernel.org
13513 S:      Maintained
13514 F:      drivers/i2c/busses/i2c-synquacer.c
13515 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13516
13517 SOCIONEXT UNIPHIER SOUND DRIVER
13518 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13519 S:      Orphan
13520 F:      sound/soc/uniphier/
13521
13522 SOEKRIS NET48XX LED SUPPORT
13523 M:      Chris Boot <bootc@bootc.net>
13524 S:      Maintained
13525 F:      drivers/leds/leds-net48xx.c
13526
13527 SOFT-ROCE DRIVER (rxe)
13528 M:      Moni Shoua <monis@mellanox.com>
13529 L:      linux-rdma@vger.kernel.org
13530 S:      Supported
13531 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13532 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13533 F:      drivers/infiniband/sw/rxe/
13534 F:      include/uapi/rdma/rdma_user_rxe.h
13535
13536 SOFTLOGIC 6x10 MPEG CODEC
13537 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13538 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13539 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13540 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13541 M:      Ismael Luceno <ismael@iodev.co.uk>
13542 L:      linux-media@vger.kernel.org
13543 S:      Supported
13544 F:      drivers/media/pci/solo6x10/
13545
13546 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13547 M:      James Morse <james.morse@arm.com>
13548 L:      linux-arm-kernel@lists.infradead.org
13549 S:      Maintained
13550 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13551 F:      drivers/firmware/arm_sdei.c
13552 F:      include/linux/arm_sdei.h
13553 F:      include/uapi/linux/arm_sdei.h
13554
13555 SOFTWARE RAID (Multiple Disks) SUPPORT
13556 M:      Shaohua Li <shli@kernel.org>
13557 L:      linux-raid@vger.kernel.org
13558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13559 S:      Supported
13560 F:      drivers/md/Makefile
13561 F:      drivers/md/Kconfig
13562 F:      drivers/md/md*
13563 F:      drivers/md/raid*
13564 F:      include/linux/raid/
13565 F:      include/uapi/linux/raid/
13566
13567 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13568 M:      Jassi Brar <jaswinder.singh@linaro.org>
13569 L:      netdev@vger.kernel.org
13570 S:      Maintained
13571 F:      drivers/net/ethernet/socionext/netsec.c
13572 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13573
13574 SOLIDRUN CLEARFOG SUPPORT
13575 M:      Russell King <linux@armlinux.org.uk>
13576 S:      Maintained
13577 F:      arch/arm/boot/dts/armada-388-clearfog*
13578 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13579
13580 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13581 M:      Russell King <linux@armlinux.org.uk>
13582 S:      Maintained
13583 F:      arch/arm/boot/dts/imx6*-cubox-i*
13584 F:      arch/arm/boot/dts/imx6*-hummingboard*
13585 F:      arch/arm/boot/dts/imx6*-sr-*
13586
13587 SONIC NETWORK DRIVER
13588 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13589 L:      netdev@vger.kernel.org
13590 S:      Maintained
13591 F:      drivers/net/ethernet/natsemi/sonic.*
13592
13593 SONICS SILICON BACKPLANE DRIVER (SSB)
13594 M:      Michael Buesch <m@bues.ch>
13595 L:      linux-wireless@vger.kernel.org
13596 S:      Maintained
13597 F:      drivers/ssb/
13598 F:      include/linux/ssb/
13599
13600 SONY IMX258 SENSOR DRIVER
13601 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13602 L:      linux-media@vger.kernel.org
13603 T:      git git://linuxtv.org/media_tree.git
13604 S:      Maintained
13605 F:      drivers/media/i2c/imx258.c
13606
13607 SONY IMX274 SENSOR DRIVER
13608 M:      Leon Luo <leonl@leopardimaging.com>
13609 L:      linux-media@vger.kernel.org
13610 T:      git git://linuxtv.org/media_tree.git
13611 S:      Maintained
13612 F:      drivers/media/i2c/imx274.c
13613 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13614
13615 SONY MEMORYSTICK CARD SUPPORT
13616 M:      Alex Dubov <oakad@yahoo.com>
13617 W:      http://tifmxx.berlios.de/
13618 S:      Maintained
13619 F:      drivers/memstick/host/tifm_ms.c
13620
13621 SONY MEMORYSTICK STANDARD SUPPORT
13622 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13623 S:      Maintained
13624 F:      drivers/memstick/core/ms_block.*
13625
13626 SONY VAIO CONTROL DEVICE DRIVER
13627 M:      Mattia Dongili <malattia@linux.it>
13628 L:      platform-driver-x86@vger.kernel.org
13629 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13630 S:      Maintained
13631 F:      Documentation/laptops/sony-laptop.txt
13632 F:      drivers/char/sonypi.c
13633 F:      drivers/platform/x86/sony-laptop.c
13634 F:      include/linux/sony-laptop.h
13635
13636 SOUND
13637 M:      Jaroslav Kysela <perex@perex.cz>
13638 M:      Takashi Iwai <tiwai@suse.com>
13639 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13640 W:      http://www.alsa-project.org/
13641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13642 T:      git git://git.alsa-project.org/alsa-kernel.git
13643 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13644 S:      Maintained
13645 F:      Documentation/sound/
13646 F:      include/sound/
13647 F:      include/uapi/sound/
13648 F:      sound/
13649
13650 SOUND - COMPRESSED AUDIO
13651 M:      Vinod Koul <vkoul@kernel.org>
13652 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13654 S:      Supported
13655 F:      Documentation/sound/designs/compress-offload.rst
13656 F:      include/sound/compress_driver.h
13657 F:      include/uapi/sound/compress_*
13658 F:      sound/core/compress_offload.c
13659 F:      sound/soc/soc-compress.c
13660
13661 SOUND - DMAENGINE HELPERS
13662 M:      Lars-Peter Clausen <lars@metafoo.de>
13663 S:      Supported
13664 F:      include/sound/dmaengine_pcm.h
13665 F:      sound/core/pcm_dmaengine.c
13666 F:      sound/soc/soc-generic-dmaengine-pcm.c
13667
13668 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13669 M:      Liam Girdwood <lgirdwood@gmail.com>
13670 M:      Mark Brown <broonie@kernel.org>
13671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13672 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13673 W:      http://alsa-project.org/main/index.php/ASoC
13674 S:      Supported
13675 F:      Documentation/devicetree/bindings/sound/
13676 F:      Documentation/sound/soc/
13677 F:      sound/soc/
13678 F:      include/sound/soc*
13679
13680 SOUNDWIRE SUBSYSTEM
13681 M:      Vinod Koul <vinod.koul@intel.com>
13682 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13683 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13684 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13685 S:      Supported
13686 F:      Documentation/driver-api/soundwire/
13687 F:      drivers/soundwire/
13688 F:      include/linux/soundwire/
13689
13690 SP2 MEDIA DRIVER
13691 M:      Olli Salonen <olli.salonen@iki.fi>
13692 L:      linux-media@vger.kernel.org
13693 W:      https://linuxtv.org
13694 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13695 S:      Maintained
13696 F:      drivers/media/dvb-frontends/sp2*
13697
13698 SPARC + UltraSPARC (sparc/sparc64)
13699 M:      "David S. Miller" <davem@davemloft.net>
13700 L:      sparclinux@vger.kernel.org
13701 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13704 S:      Maintained
13705 F:      arch/sparc/
13706 F:      drivers/sbus/
13707
13708 SPARC SERIAL DRIVERS
13709 M:      "David S. Miller" <davem@davemloft.net>
13710 L:      sparclinux@vger.kernel.org
13711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13713 S:      Maintained
13714 F:      include/linux/sunserialcore.h
13715 F:      drivers/tty/serial/suncore.c
13716 F:      drivers/tty/serial/sunhv.c
13717 F:      drivers/tty/serial/sunsab.c
13718 F:      drivers/tty/serial/sunsab.h
13719 F:      drivers/tty/serial/sunsu.c
13720 F:      drivers/tty/serial/sunzilog.c
13721 F:      drivers/tty/serial/sunzilog.h
13722 F:      drivers/tty/vcc.c
13723
13724 SPARSE CHECKER
13725 M:      "Christopher Li" <sparse@chrisli.org>
13726 L:      linux-sparse@vger.kernel.org
13727 W:      https://sparse.wiki.kernel.org/
13728 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13729 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13730 S:      Maintained
13731 F:      include/linux/compiler.h
13732
13733 SPEAR CLOCK FRAMEWORK SUPPORT
13734 M:      Viresh Kumar <vireshk@kernel.org>
13735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13736 W:      http://www.st.com/spear
13737 S:      Maintained
13738 F:      drivers/clk/spear/
13739
13740 SPEAR PLATFORM SUPPORT
13741 M:      Viresh Kumar <vireshk@kernel.org>
13742 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13744 W:      http://www.st.com/spear
13745 S:      Maintained
13746 F:      arch/arm/boot/dts/spear*
13747 F:      arch/arm/mach-spear/
13748
13749 SPI NOR SUBSYSTEM
13750 M:      Marek Vasut <marek.vasut@gmail.com>
13751 L:      linux-mtd@lists.infradead.org
13752 W:      http://www.linux-mtd.infradead.org/
13753 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13754 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13755 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13756 S:      Maintained
13757 F:      drivers/mtd/spi-nor/
13758 F:      include/linux/mtd/spi-nor.h
13759
13760 SPI SUBSYSTEM
13761 M:      Mark Brown <broonie@kernel.org>
13762 L:      linux-spi@vger.kernel.org
13763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13764 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13765 S:      Maintained
13766 F:      Documentation/devicetree/bindings/spi/
13767 F:      Documentation/spi/
13768 F:      drivers/spi/
13769 F:      include/linux/spi/
13770 F:      include/uapi/linux/spi/
13771 F:      tools/spi/
13772
13773 SPIDERNET NETWORK DRIVER for CELL
13774 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13775 L:      netdev@vger.kernel.org
13776 S:      Supported
13777 F:      Documentation/networking/spider_net.txt
13778 F:      drivers/net/ethernet/toshiba/spider_net*
13779
13780 SPMI SUBSYSTEM
13781 R:      Stephen Boyd <sboyd@kernel.org>
13782 L:      linux-arm-msm@vger.kernel.org
13783 F:      Documentation/devicetree/bindings/spmi/
13784 F:      drivers/spmi/
13785 F:      include/dt-bindings/spmi/spmi.h
13786 F:      include/linux/spmi.h
13787 F:      include/trace/events/spmi.h
13788
13789 SPU FILE SYSTEM
13790 M:      Jeremy Kerr <jk@ozlabs.org>
13791 L:      linuxppc-dev@lists.ozlabs.org
13792 W:      http://www.ibm.com/developerworks/power/cell/
13793 S:      Supported
13794 F:      Documentation/filesystems/spufs.txt
13795 F:      arch/powerpc/platforms/cell/spufs/
13796
13797 SQUASHFS FILE SYSTEM
13798 M:      Phillip Lougher <phillip@squashfs.org.uk>
13799 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13800 W:      http://squashfs.org.uk
13801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13802 S:      Maintained
13803 F:      Documentation/filesystems/squashfs.txt
13804 F:      fs/squashfs/
13805
13806 SRM (Alpha) environment access
13807 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13808 S:      Maintained
13809 F:      arch/alpha/kernel/srm_env.c
13810
13811 ST STM32 I2C/SMBUS DRIVER
13812 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13813 L:      linux-i2c@vger.kernel.org
13814 S:      Maintained
13815 F:      drivers/i2c/busses/i2c-stm32*
13816
13817 STABLE BRANCH
13818 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13819 L:      stable@vger.kernel.org
13820 S:      Supported
13821 F:      Documentation/process/stable-kernel-rules.rst
13822
13823 STAGING - COMEDI
13824 M:      Ian Abbott <abbotti@mev.co.uk>
13825 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13826 S:      Odd Fixes
13827 F:      drivers/staging/comedi/
13828
13829 STAGING - EROFS FILE SYSTEM
13830 M:      Gao Xiang <gaoxiang25@huawei.com>
13831 M:      Chao Yu <yuchao0@huawei.com>
13832 L:      linux-erofs@lists.ozlabs.org
13833 S:      Maintained
13834 F:      drivers/staging/erofs/
13835
13836 STAGING - FLARION FT1000 DRIVERS
13837 M:      Marek Belisko <marek.belisko@gmail.com>
13838 S:      Odd Fixes
13839 F:      drivers/staging/ft1000/
13840
13841 STAGING - INDUSTRIAL IO
13842 M:      Jonathan Cameron <jic23@kernel.org>
13843 L:      linux-iio@vger.kernel.org
13844 S:      Odd Fixes
13845 F:      Documentation/devicetree/bindings/staging/iio/
13846 F:      drivers/staging/iio/
13847
13848 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13849 M:      Marc Dietrich <marvin24@gmx.de>
13850 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13851 L:      linux-tegra@vger.kernel.org
13852 S:      Maintained
13853 F:      drivers/staging/nvec/
13854
13855 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13856 M:      Jens Frederich <jfrederich@gmail.com>
13857 M:      Daniel Drake <dsd@laptop.org>
13858 M:      Jon Nettleton <jon.nettleton@gmail.com>
13859 W:      http://wiki.laptop.org/go/DCON
13860 S:      Maintained
13861 F:      drivers/staging/olpc_dcon/
13862
13863 STAGING - REALTEK RTL8712U DRIVERS
13864 M:      Larry Finger <Larry.Finger@lwfinger.net>
13865 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13866 S:      Odd Fixes
13867 F:      drivers/staging/rtl8712/
13868
13869 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13870 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13871 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13872 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13873 L:      linux-fbdev@vger.kernel.org
13874 S:      Maintained
13875 F:      drivers/staging/sm750fb/
13876
13877 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13878 M:      William Hubbs <w.d.hubbs@gmail.com>
13879 M:      Chris Brannon <chris@the-brannons.com>
13880 M:      Kirk Reiser <kirk@reisers.ca>
13881 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13882 L:      speakup@linux-speakup.org
13883 W:      http://www.linux-speakup.org/
13884 S:      Odd Fixes
13885 F:      drivers/staging/speakup/
13886
13887 STAGING - VIA VT665X DRIVERS
13888 M:      Forest Bond <forest@alittletooquiet.net>
13889 S:      Odd Fixes
13890 F:      drivers/staging/vt665?/
13891
13892 STAGING - WILC1000 WIFI DRIVER
13893 M:      Aditya Shankar <aditya.shankar@microchip.com>
13894 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13895 L:      linux-wireless@vger.kernel.org
13896 S:      Supported
13897 F:      drivers/staging/wilc1000/
13898
13899 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13900 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13901 S:      Odd Fixes
13902 F:      drivers/staging/xgifb/
13903
13904 STAGING SUBSYSTEM
13905 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13907 L:      devel@driverdev.osuosl.org
13908 S:      Supported
13909 F:      drivers/staging/
13910
13911 STARFIRE/DURALAN NETWORK DRIVER
13912 M:      Ion Badulescu <ionut@badula.org>
13913 S:      Odd Fixes
13914 F:      drivers/net/ethernet/adaptec/starfire*
13915
13916 STEC S1220 SKD DRIVER
13917 M:      Bart Van Assche <bart.vanassche@wdc.com>
13918 L:      linux-block@vger.kernel.org
13919 S:      Maintained
13920 F:      drivers/block/skd*[ch]
13921
13922 STI AUDIO (ASoC) DRIVERS
13923 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13924 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13925 S:      Maintained
13926 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13927 F:      sound/soc/sti/
13928
13929 STI CEC DRIVER
13930 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13931 S:      Maintained
13932 F:      drivers/staging/media/st-cec/
13933 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13934
13935 STK1160 USB VIDEO CAPTURE DRIVER
13936 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13937 L:      linux-media@vger.kernel.org
13938 T:      git git://linuxtv.org/media_tree.git
13939 S:      Maintained
13940 F:      drivers/media/usb/stk1160/
13941
13942 STM32 AUDIO (ASoC) DRIVERS
13943 M:      Olivier Moysan <olivier.moysan@st.com>
13944 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13945 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13946 S:      Maintained
13947 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
13948 F:      sound/soc/stm/
13949
13950 STM32 TIMER/LPTIMER DRIVERS
13951 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13952 S:      Maintained
13953 F:      drivers/*/stm32-*timer*
13954 F:      drivers/pwm/pwm-stm32*
13955 F:      include/linux/*/stm32-*tim*
13956 F:      Documentation/ABI/testing/*timer-stm32
13957 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13958 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13959
13960 STMMAC ETHERNET DRIVER
13961 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13962 M:      Alexandre Torgue <alexandre.torgue@st.com>
13963 M:      Jose Abreu <joabreu@synopsys.com>
13964 L:      netdev@vger.kernel.org
13965 W:      http://www.stlinux.com
13966 S:      Supported
13967 F:      drivers/net/ethernet/stmicro/stmmac/
13968
13969 SUN3/3X
13970 M:      Sam Creasey <sammy@sammy.net>
13971 W:      http://sammy.net/sun3/
13972 S:      Maintained
13973 F:      arch/m68k/kernel/*sun3*
13974 F:      arch/m68k/sun3*/
13975 F:      arch/m68k/include/asm/sun3*
13976 F:      drivers/net/ethernet/i825xx/sun3*
13977
13978 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13979 M:      Hans de Goede <hdegoede@redhat.com>
13980 L:      linux-input@vger.kernel.org
13981 S:      Maintained
13982 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13983 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13984
13985 SUNDANCE NETWORK DRIVER
13986 M:      Denis Kirjanov <kda@linux-powerpc.org>
13987 L:      netdev@vger.kernel.org
13988 S:      Maintained
13989 F:      drivers/net/ethernet/dlink/sundance.c
13990
13991 SUPERH
13992 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13993 M:      Rich Felker <dalias@libc.org>
13994 L:      linux-sh@vger.kernel.org
13995 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13996 S:      Maintained
13997 F:      Documentation/sh/
13998 F:      arch/sh/
13999 F:      drivers/sh/
14000
14001 SUSPEND TO RAM
14002 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14003 M:      Len Brown <len.brown@intel.com>
14004 M:      Pavel Machek <pavel@ucw.cz>
14005 L:      linux-pm@vger.kernel.org
14006 B:      https://bugzilla.kernel.org
14007 S:      Supported
14008 F:      Documentation/power/
14009 F:      arch/x86/kernel/acpi/
14010 F:      drivers/base/power/
14011 F:      kernel/power/
14012 F:      include/linux/suspend.h
14013 F:      include/linux/freezer.h
14014 F:      include/linux/pm.h
14015
14016 SVGA HANDLING
14017 M:      Martin Mares <mj@ucw.cz>
14018 L:      linux-video@atrey.karlin.mff.cuni.cz
14019 S:      Maintained
14020 F:      Documentation/svga.txt
14021 F:      arch/x86/boot/video*
14022
14023 SWIOTLB SUBSYSTEM
14024 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14025 L:      iommu@lists.linux-foundation.org
14026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14027 S:      Supported
14028 F:      kernel/dma/swiotlb.c
14029 F:      arch/*/kernel/pci-swiotlb.c
14030 F:      include/linux/swiotlb.h
14031
14032 SWITCHDEV
14033 M:      Jiri Pirko <jiri@resnulli.us>
14034 M:      Ivan Vecera <ivecera@redhat.com>
14035 L:      netdev@vger.kernel.org
14036 S:      Supported
14037 F:      net/switchdev/
14038 F:      include/net/switchdev.h
14039
14040 SY8106A REGULATOR DRIVER
14041 M:      Icenowy Zheng <icenowy@aosc.io>
14042 S:      Maintained
14043 F:      drivers/regulator/sy8106a-regulator.c
14044 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14045
14046 SYNC FILE FRAMEWORK
14047 M:      Sumit Semwal <sumit.semwal@linaro.org>
14048 R:      Gustavo Padovan <gustavo@padovan.org>
14049 S:      Maintained
14050 L:      linux-media@vger.kernel.org
14051 L:      dri-devel@lists.freedesktop.org
14052 F:      drivers/dma-buf/sync_*
14053 F:      drivers/dma-buf/dma-fence*
14054 F:      drivers/dma-buf/sw_sync.c
14055 F:      include/linux/sync_file.h
14056 F:      include/uapi/linux/sync_file.h
14057 F:      Documentation/sync_file.txt
14058 T:      git git://anongit.freedesktop.org/drm/drm-misc
14059
14060 SYNOPSYS ARC ARCHITECTURE
14061 M:      Vineet Gupta <vgupta@synopsys.com>
14062 L:      linux-snps-arc@lists.infradead.org
14063 S:      Supported
14064 F:      arch/arc/
14065 F:      Documentation/devicetree/bindings/arc/*
14066 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14067 F:      drivers/clocksource/arc_timer.c
14068 F:      drivers/tty/serial/arc_uart.c
14069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14070
14071 SYNOPSYS ARC HSDK SDP pll clock driver
14072 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14073 S:      Supported
14074 F:      drivers/clk/clk-hsdk-pll.c
14075 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14076
14077 SYNOPSYS ARC SDP clock driver
14078 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14079 S:      Supported
14080 F:      drivers/clk/axs10x/*
14081 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14082
14083 SYNOPSYS ARC SDP platform support
14084 M:      Alexey Brodkin <abrodkin@synopsys.com>
14085 S:      Supported
14086 F:      arch/arc/plat-axs10x
14087 F:      arch/arc/boot/dts/ax*
14088 F:      Documentation/devicetree/bindings/arc/axs10*
14089
14090 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14091 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14092 S:      Supported
14093 F:      drivers/reset/reset-axs10x.c
14094 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14095
14096 SYNOPSYS CREG GPIO DRIVER
14097 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14098 S:      Maintained
14099 F:      drivers/gpio/gpio-creg-snps.c
14100 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14101
14102 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14103 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14104 S:      Maintained
14105 F:      drivers/tty/serial/8250/8250_dw.c
14106
14107 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14108 M:      Hoan Tran <hotran@apm.com>
14109 L:      linux-gpio@vger.kernel.org
14110 S:      Maintained
14111 F:      drivers/gpio/gpio-dwapb.c
14112 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14113
14114 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14115 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14116 S:      Maintained
14117 F:      drivers/dma/dwi-axi-dmac/
14118 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14119
14120 SYNOPSYS DESIGNWARE DMAC DRIVER
14121 M:      Viresh Kumar <vireshk@kernel.org>
14122 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14123 S:      Maintained
14124 F:      include/linux/dma/dw.h
14125 F:      include/linux/platform_data/dma-dw.h
14126 F:      drivers/dma/dw/
14127
14128 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14129 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14130 L:      netdev@vger.kernel.org
14131 S:      Supported
14132 F:      drivers/net/ethernet/synopsys/
14133
14134 SYNOPSYS DESIGNWARE I2C DRIVER
14135 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14136 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14137 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14138 L:      linux-i2c@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/i2c/busses/i2c-designware-*
14141 F:      include/linux/platform_data/i2c-designware.h
14142
14143 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14144 M:      Jaehoon Chung <jh80.chung@samsung.com>
14145 L:      linux-mmc@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/mmc/host/dw_mmc*
14148
14149 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14150 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14151 S:      Supported
14152 F:      drivers/reset/reset-hsdk.c
14153 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14154 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14155
14156 SYSTEM CONFIGURATION (SYSCON)
14157 M:      Lee Jones <lee.jones@linaro.org>
14158 M:      Arnd Bergmann <arnd@arndb.de>
14159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14160 S:      Supported
14161 F:      drivers/mfd/syscon.c
14162
14163 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14164 M:      Sudeep Holla <sudeep.holla@arm.com>
14165 L:      linux-arm-kernel@lists.infradead.org
14166 S:      Maintained
14167 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14168 F:      drivers/clk/clk-sc[mp]i.c
14169 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14170 F:      drivers/firmware/arm_scpi.c
14171 F:      drivers/firmware/arm_scmi/
14172 F:      include/linux/sc[mp]i_protocol.h
14173
14174 SYSTEM RESET/SHUTDOWN DRIVERS
14175 M:      Sebastian Reichel <sre@kernel.org>
14176 L:      linux-pm@vger.kernel.org
14177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14178 S:      Maintained
14179 F:      Documentation/devicetree/bindings/power/reset/
14180 F:      drivers/power/reset/
14181
14182 SYSTEM TRACE MODULE CLASS
14183 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14184 S:      Maintained
14185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14186 F:      Documentation/trace/stm.rst
14187 F:      drivers/hwtracing/stm/
14188 F:      include/linux/stm.h
14189 F:      include/uapi/linux/stm.h
14190
14191 SYSV FILESYSTEM
14192 M:      Christoph Hellwig <hch@infradead.org>
14193 S:      Maintained
14194 F:      Documentation/filesystems/sysv-fs.txt
14195 F:      fs/sysv/
14196 F:      include/linux/sysv_fs.h
14197
14198 TARGET SUBSYSTEM
14199 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14200 L:      linux-scsi@vger.kernel.org
14201 L:      target-devel@vger.kernel.org
14202 W:      http://www.linux-iscsi.org
14203 W:      http://groups.google.com/group/linux-iscsi-target-dev
14204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14205 S:      Supported
14206 F:      drivers/target/
14207 F:      include/target/
14208 F:      Documentation/target/
14209
14210 TASKSTATS STATISTICS INTERFACE
14211 M:      Balbir Singh <bsingharora@gmail.com>
14212 S:      Maintained
14213 F:      Documentation/accounting/taskstats*
14214 F:      include/linux/taskstats*
14215 F:      kernel/taskstats.c
14216
14217 TC subsystem
14218 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14219 M:      Cong Wang <xiyou.wangcong@gmail.com>
14220 M:      Jiri Pirko <jiri@resnulli.us>
14221 L:      netdev@vger.kernel.org
14222 S:      Maintained
14223 F:      include/net/pkt_cls.h
14224 F:      include/net/pkt_sched.h
14225 F:      include/net/tc_act/
14226 F:      include/uapi/linux/pkt_cls.h
14227 F:      include/uapi/linux/pkt_sched.h
14228 F:      include/uapi/linux/tc_act/
14229 F:      include/uapi/linux/tc_ematch/
14230 F:      net/sched/
14231
14232 TC90522 MEDIA DRIVER
14233 M:      Akihiro Tsukada <tskd08@gmail.com>
14234 L:      linux-media@vger.kernel.org
14235 S:      Odd Fixes
14236 F:      drivers/media/dvb-frontends/tc90522*
14237
14238 TCP LOW PRIORITY MODULE
14239 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14240 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14241 W:      http://tcp-lp-mod.sourceforge.net/
14242 S:      Maintained
14243 F:      net/ipv4/tcp_lp.c
14244
14245 TDA10071 MEDIA DRIVER
14246 M:      Antti Palosaari <crope@iki.fi>
14247 L:      linux-media@vger.kernel.org
14248 W:      https://linuxtv.org
14249 W:      http://palosaari.fi/linux/
14250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14251 T:      git git://linuxtv.org/anttip/media_tree.git
14252 S:      Maintained
14253 F:      drivers/media/dvb-frontends/tda10071*
14254
14255 TDA18212 MEDIA DRIVER
14256 M:      Antti Palosaari <crope@iki.fi>
14257 L:      linux-media@vger.kernel.org
14258 W:      https://linuxtv.org
14259 W:      http://palosaari.fi/linux/
14260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14261 T:      git git://linuxtv.org/anttip/media_tree.git
14262 S:      Maintained
14263 F:      drivers/media/tuners/tda18212*
14264
14265 TDA18218 MEDIA DRIVER
14266 M:      Antti Palosaari <crope@iki.fi>
14267 L:      linux-media@vger.kernel.org
14268 W:      https://linuxtv.org
14269 W:      http://palosaari.fi/linux/
14270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14271 T:      git git://linuxtv.org/anttip/media_tree.git
14272 S:      Maintained
14273 F:      drivers/media/tuners/tda18218*
14274
14275 TDA18250 MEDIA DRIVER
14276 M:      Olli Salonen <olli.salonen@iki.fi>
14277 L:      linux-media@vger.kernel.org
14278 W:      https://linuxtv.org
14279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14280 T:      git git://linuxtv.org/media_tree.git
14281 S:      Maintained
14282 F:      drivers/media/tuners/tda18250*
14283
14284 TDA18271 MEDIA DRIVER
14285 M:      Michael Krufky <mkrufky@linuxtv.org>
14286 L:      linux-media@vger.kernel.org
14287 W:      https://linuxtv.org
14288 W:      http://github.com/mkrufky
14289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14290 T:      git git://linuxtv.org/mkrufky/tuners.git
14291 S:      Maintained
14292 F:      drivers/media/tuners/tda18271*
14293
14294 TDA1997x MEDIA DRIVER
14295 M:      Tim Harvey <tharvey@gateworks.com>
14296 L:      linux-media@vger.kernel.org
14297 W:      https://linuxtv.org
14298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14299 S:      Maintained
14300 F:      drivers/media/i2c/tda1997x.*
14301
14302 TDA827x MEDIA DRIVER
14303 M:      Michael Krufky <mkrufky@linuxtv.org>
14304 L:      linux-media@vger.kernel.org
14305 W:      https://linuxtv.org
14306 W:      http://github.com/mkrufky
14307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14308 T:      git git://linuxtv.org/mkrufky/tuners.git
14309 S:      Maintained
14310 F:      drivers/media/tuners/tda8290.*
14311
14312 TDA8290 MEDIA DRIVER
14313 M:      Michael Krufky <mkrufky@linuxtv.org>
14314 L:      linux-media@vger.kernel.org
14315 W:      https://linuxtv.org
14316 W:      http://github.com/mkrufky
14317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14318 T:      git git://linuxtv.org/mkrufky/tuners.git
14319 S:      Maintained
14320 F:      drivers/media/tuners/tda8290.*
14321
14322 TDA9840 MEDIA DRIVER
14323 M:      Hans Verkuil <hverkuil@xs4all.nl>
14324 L:      linux-media@vger.kernel.org
14325 T:      git git://linuxtv.org/media_tree.git
14326 W:      https://linuxtv.org
14327 S:      Maintained
14328 F:      drivers/media/i2c/tda9840*
14329
14330 TEA5761 TUNER DRIVER
14331 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14332 L:      linux-media@vger.kernel.org
14333 W:      https://linuxtv.org
14334 T:      git git://linuxtv.org/media_tree.git
14335 S:      Odd fixes
14336 F:      drivers/media/tuners/tea5761.*
14337
14338 TEA5767 TUNER DRIVER
14339 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14340 L:      linux-media@vger.kernel.org
14341 W:      https://linuxtv.org
14342 T:      git git://linuxtv.org/media_tree.git
14343 S:      Maintained
14344 F:      drivers/media/tuners/tea5767.*
14345
14346 TEA6415C MEDIA DRIVER
14347 M:      Hans Verkuil <hverkuil@xs4all.nl>
14348 L:      linux-media@vger.kernel.org
14349 T:      git git://linuxtv.org/media_tree.git
14350 W:      https://linuxtv.org
14351 S:      Maintained
14352 F:      drivers/media/i2c/tea6415c*
14353
14354 TEA6420 MEDIA DRIVER
14355 M:      Hans Verkuil <hverkuil@xs4all.nl>
14356 L:      linux-media@vger.kernel.org
14357 T:      git git://linuxtv.org/media_tree.git
14358 W:      https://linuxtv.org
14359 S:      Maintained
14360 F:      drivers/media/i2c/tea6420*
14361
14362 TEAM DRIVER
14363 M:      Jiri Pirko <jiri@resnulli.us>
14364 L:      netdev@vger.kernel.org
14365 S:      Supported
14366 F:      drivers/net/team/
14367 F:      include/linux/if_team.h
14368 F:      include/uapi/linux/if_team.h
14369
14370 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14371 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14372 S:      Maintained
14373 F:      arch/x86/platform/ts5500/
14374
14375 TECHNOTREND USB IR RECEIVER
14376 M:      Sean Young <sean@mess.org>
14377 L:      linux-media@vger.kernel.org
14378 S:      Maintained
14379 F:      drivers/media/rc/ttusbir.c
14380
14381 TECHWELL TW9910 VIDEO DECODER
14382 L:      linux-media@vger.kernel.org
14383 S:      Orphan
14384 F:      drivers/media/i2c/tw9910.c
14385 F:      include/media/i2c/tw9910.h
14386
14387 TEE SUBSYSTEM
14388 M:      Jens Wiklander <jens.wiklander@linaro.org>
14389 S:      Maintained
14390 F:      include/linux/tee_drv.h
14391 F:      include/uapi/linux/tee.h
14392 F:      drivers/tee/
14393 F:      Documentation/tee.txt
14394
14395 TEGRA ARCHITECTURE SUPPORT
14396 M:      Thierry Reding <thierry.reding@gmail.com>
14397 M:      Jonathan Hunter <jonathanh@nvidia.com>
14398 L:      linux-tegra@vger.kernel.org
14399 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14401 S:      Supported
14402 N:      [^a-z]tegra
14403
14404 TEGRA CLOCK DRIVER
14405 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14406 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14407 S:      Supported
14408 F:      drivers/clk/tegra/
14409
14410 TEGRA DMA DRIVERS
14411 M:      Laxman Dewangan <ldewangan@nvidia.com>
14412 M:      Jon Hunter <jonathanh@nvidia.com>
14413 S:      Supported
14414 F:      drivers/dma/tegra*
14415
14416 TEGRA I2C DRIVER
14417 M:      Laxman Dewangan <ldewangan@nvidia.com>
14418 S:      Supported
14419 F:      drivers/i2c/busses/i2c-tegra.c
14420
14421 TEGRA IOMMU DRIVERS
14422 M:      Thierry Reding <thierry.reding@gmail.com>
14423 L:      linux-tegra@vger.kernel.org
14424 S:      Supported
14425 F:      drivers/iommu/tegra*
14426
14427 TEGRA KBC DRIVER
14428 M:      Laxman Dewangan <ldewangan@nvidia.com>
14429 S:      Supported
14430 F:      drivers/input/keyboard/tegra-kbc.c
14431
14432 TEGRA NAND DRIVER
14433 M:      Stefan Agner <stefan@agner.ch>
14434 M:      Lucas Stach <dev@lynxeye.de>
14435 S:      Maintained
14436 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14437 F:      drivers/mtd/nand/raw/tegra_nand.c
14438
14439 TEGRA PWM DRIVER
14440 M:      Thierry Reding <thierry.reding@gmail.com>
14441 S:      Supported
14442 F:      drivers/pwm/pwm-tegra.c
14443
14444 TEGRA SERIAL DRIVER
14445 M:      Laxman Dewangan <ldewangan@nvidia.com>
14446 S:      Supported
14447 F:      drivers/tty/serial/serial-tegra.c
14448
14449 TEGRA SPI DRIVER
14450 M:      Laxman Dewangan <ldewangan@nvidia.com>
14451 S:      Supported
14452 F:      drivers/spi/spi-tegra*
14453
14454 TEHUTI ETHERNET DRIVER
14455 M:      Andy Gospodarek <andy@greyhouse.net>
14456 L:      netdev@vger.kernel.org
14457 S:      Supported
14458 F:      drivers/net/ethernet/tehuti/*
14459
14460 Telecom Clock Driver for MCPL0010
14461 M:      Mark Gross <mark.gross@intel.com>
14462 S:      Supported
14463 F:      drivers/char/tlclk.c
14464
14465 TENSILICA XTENSA PORT (xtensa)
14466 M:      Chris Zankel <chris@zankel.net>
14467 M:      Max Filippov <jcmvbkbc@gmail.com>
14468 L:      linux-xtensa@linux-xtensa.org
14469 T:      git git://github.com/czankel/xtensa-linux.git
14470 S:      Maintained
14471 F:      arch/xtensa/
14472 F:      drivers/irqchip/irq-xtensa-*
14473
14474 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14475 M:      Nishanth Menon <nm@ti.com>
14476 M:      Tero Kristo <t-kristo@ti.com>
14477 M:      Santosh Shilimkar <ssantosh@kernel.org>
14478 L:      linux-arm-kernel@lists.infradead.org
14479 S:      Maintained
14480 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14481 F:      drivers/firmware/ti_sci*
14482 F:      include/linux/soc/ti/ti_sci_protocol.h
14483 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14484 F:      include/dt-bindings/genpd/k2g.h
14485 F:      drivers/soc/ti/ti_sci_pm_domains.c
14486 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14487 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14488 F:      drivers/clk/keystone/sci-clk.c
14489 F:      drivers/reset/reset-ti-sci.c
14490
14491 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14492 M:      Hans Verkuil <hverkuil@xs4all.nl>
14493 L:      linux-media@vger.kernel.org
14494 T:      git git://linuxtv.org/media_tree.git
14495 W:      https://linuxtv.org
14496 S:      Maintained
14497 F:      drivers/media/radio/radio-raremono.c
14498
14499 THERMAL
14500 M:      Zhang Rui <rui.zhang@intel.com>
14501 M:      Eduardo Valentin <edubezval@gmail.com>
14502 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14503 L:      linux-pm@vger.kernel.org
14504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14506 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14507 S:      Supported
14508 F:      drivers/thermal/
14509 F:      include/linux/thermal.h
14510 F:      include/uapi/linux/thermal.h
14511 F:      include/linux/cpu_cooling.h
14512 F:      Documentation/devicetree/bindings/thermal/
14513
14514 THERMAL/CPU_COOLING
14515 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14516 M:      Viresh Kumar <viresh.kumar@linaro.org>
14517 M:      Javi Merino <javi.merino@kernel.org>
14518 L:      linux-pm@vger.kernel.org
14519 S:      Supported
14520 F:      Documentation/thermal/cpu-cooling-api.txt
14521 F:      drivers/thermal/cpu_cooling.c
14522 F:      include/linux/cpu_cooling.h
14523
14524 THINKPAD ACPI EXTRAS DRIVER
14525 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14526 L:      ibm-acpi-devel@lists.sourceforge.net
14527 L:      platform-driver-x86@vger.kernel.org
14528 W:      http://ibm-acpi.sourceforge.net
14529 W:      http://thinkwiki.org/wiki/Ibm-acpi
14530 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14531 S:      Maintained
14532 F:      drivers/platform/x86/thinkpad_acpi.c
14533
14534 THUNDERBOLT DRIVER
14535 M:      Andreas Noever <andreas.noever@gmail.com>
14536 M:      Michael Jamet <michael.jamet@intel.com>
14537 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14538 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14540 S:      Maintained
14541 F:      Documentation/admin-guide/thunderbolt.rst
14542 F:      drivers/thunderbolt/
14543 F:      include/linux/thunderbolt.h
14544
14545 THUNDERBOLT NETWORK DRIVER
14546 M:      Michael Jamet <michael.jamet@intel.com>
14547 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14548 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14549 L:      netdev@vger.kernel.org
14550 S:      Maintained
14551 F:      drivers/net/thunderbolt.c
14552
14553 THUNDERX GPIO DRIVER
14554 M:      David Daney <david.daney@cavium.com>
14555 S:      Maintained
14556 F:      drivers/gpio/gpio-thunderx.c
14557
14558 TI AM437X VPFE DRIVER
14559 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14560 L:      linux-media@vger.kernel.org
14561 W:      https://linuxtv.org
14562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14563 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14564 S:      Maintained
14565 F:      drivers/media/platform/am437x/
14566
14567 TI BANDGAP AND THERMAL DRIVER
14568 M:      Eduardo Valentin <edubezval@gmail.com>
14569 M:      Keerthy <j-keerthy@ti.com>
14570 L:      linux-pm@vger.kernel.org
14571 L:      linux-omap@vger.kernel.org
14572 S:      Maintained
14573 F:      drivers/thermal/ti-soc-thermal/
14574
14575 TI BQ27XXX POWER SUPPLY DRIVER
14576 R:      Andrew F. Davis <afd@ti.com>
14577 F:      include/linux/power/bq27xxx_battery.h
14578 F:      drivers/power/supply/bq27xxx_battery.c
14579 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14580
14581 TI CDCE706 CLOCK DRIVER
14582 M:      Max Filippov <jcmvbkbc@gmail.com>
14583 S:      Maintained
14584 F:      drivers/clk/clk-cdce706.c
14585
14586 TI CLOCK DRIVER
14587 M:      Tero Kristo <t-kristo@ti.com>
14588 L:      linux-omap@vger.kernel.org
14589 S:      Maintained
14590 F:      drivers/clk/ti/
14591 F:      include/linux/clk/ti.h
14592
14593 TI DAVINCI MACHINE SUPPORT
14594 M:      Sekhar Nori <nsekhar@ti.com>
14595 M:      Kevin Hilman <khilman@kernel.org>
14596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14598 S:      Supported
14599 F:      arch/arm/mach-davinci/
14600 F:      drivers/i2c/busses/i2c-davinci.c
14601 F:      arch/arm/boot/dts/da850*
14602
14603 TI DAVINCI SERIES CLOCK DRIVER
14604 M:      David Lechner <david@lechnology.com>
14605 R:      Sekhar Nori <nsekhar@ti.com>
14606 S:      Maintained
14607 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14608 F:      drivers/clk/davinci/
14609
14610 TI DAVINCI SERIES GPIO DRIVER
14611 M:      Keerthy <j-keerthy@ti.com>
14612 L:      linux-gpio@vger.kernel.org
14613 S:      Maintained
14614 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14615 F:      drivers/gpio/gpio-davinci.c
14616
14617 TI DAVINCI SERIES MEDIA DRIVER
14618 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14619 L:      linux-media@vger.kernel.org
14620 W:      https://linuxtv.org
14621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14622 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14623 S:      Maintained
14624 F:      drivers/media/platform/davinci/
14625 F:      include/media/davinci/
14626
14627 TI ETHERNET SWITCH DRIVER (CPSW)
14628 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14629 L:      linux-omap@vger.kernel.org
14630 L:      netdev@vger.kernel.org
14631 S:      Maintained
14632 F:      drivers/net/ethernet/ti/cpsw*
14633 F:      drivers/net/ethernet/ti/davinci*
14634
14635 TI FLASH MEDIA INTERFACE DRIVER
14636 M:      Alex Dubov <oakad@yahoo.com>
14637 S:      Maintained
14638 F:      drivers/misc/tifm*
14639 F:      drivers/mmc/host/tifm_sd.c
14640 F:      include/linux/tifm.h
14641
14642 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14643 M:      Santosh Shilimkar <ssantosh@kernel.org>
14644 L:      linux-kernel@vger.kernel.org
14645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14646 S:      Maintained
14647 F:      drivers/soc/ti/*
14648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14649
14650 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14651 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14652 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14654 S:      Maintained
14655 F:      sound/soc/codecs/lm49453*
14656 F:      sound/soc/codecs/isabelle*
14657
14658 TI LP855x BACKLIGHT DRIVER
14659 M:      Milo Kim <milo.kim@ti.com>
14660 S:      Maintained
14661 F:      Documentation/backlight/lp855x-driver.txt
14662 F:      drivers/video/backlight/lp855x_bl.c
14663 F:      include/linux/platform_data/lp855x.h
14664
14665 TI LP8727 CHARGER DRIVER
14666 M:      Milo Kim <milo.kim@ti.com>
14667 S:      Maintained
14668 F:      drivers/power/supply/lp8727_charger.c
14669 F:      include/linux/platform_data/lp8727.h
14670
14671 TI LP8788 MFD DRIVER
14672 M:      Milo Kim <milo.kim@ti.com>
14673 S:      Maintained
14674 F:      drivers/iio/adc/lp8788_adc.c
14675 F:      drivers/leds/leds-lp8788.c
14676 F:      drivers/mfd/lp8788*.c
14677 F:      drivers/power/supply/lp8788-charger.c
14678 F:      drivers/regulator/lp8788-*.c
14679 F:      include/linux/mfd/lp8788*.h
14680
14681 TI NETCP ETHERNET DRIVER
14682 M:      Wingman Kwok <w-kwok2@ti.com>
14683 M:      Murali Karicheri <m-karicheri2@ti.com>
14684 L:      netdev@vger.kernel.org
14685 S:      Maintained
14686 F:      drivers/net/ethernet/ti/netcp*
14687
14688 TI TAS571X FAMILY ASoC CODEC DRIVER
14689 M:      Kevin Cernekee <cernekee@chromium.org>
14690 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14691 S:      Odd Fixes
14692 F:      sound/soc/codecs/tas571x*
14693
14694 TI TRF7970A NFC DRIVER
14695 M:      Mark Greer <mgreer@animalcreek.com>
14696 L:      linux-wireless@vger.kernel.org
14697 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14698 S:      Supported
14699 F:      drivers/nfc/trf7970a.c
14700 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14701
14702 TI TWL4030 SERIES SOC CODEC DRIVER
14703 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14705 S:      Maintained
14706 F:      sound/soc/codecs/twl4030*
14707
14708 TI VPE/CAL DRIVERS
14709 M:      Benoit Parrot <bparrot@ti.com>
14710 L:      linux-media@vger.kernel.org
14711 W:      http://linuxtv.org/
14712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14713 S:      Maintained
14714 F:      drivers/media/platform/ti-vpe/
14715
14716 TI WILINK WIRELESS DRIVERS
14717 L:      linux-wireless@vger.kernel.org
14718 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14719 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14721 S:      Orphan
14722 F:      drivers/net/wireless/ti/
14723 F:      include/linux/wl12xx.h
14724
14725 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14726 M:      John Stultz <john.stultz@linaro.org>
14727 M:      Thomas Gleixner <tglx@linutronix.de>
14728 R:      Stephen Boyd <sboyd@kernel.org>
14729 L:      linux-kernel@vger.kernel.org
14730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14731 S:      Supported
14732 F:      include/linux/clocksource.h
14733 F:      include/linux/time.h
14734 F:      include/linux/timex.h
14735 F:      include/uapi/linux/time.h
14736 F:      include/uapi/linux/timex.h
14737 F:      kernel/time/clocksource.c
14738 F:      kernel/time/time*.c
14739 F:      kernel/time/alarmtimer.c
14740 F:      kernel/time/ntp.c
14741 F:      tools/testing/selftests/timers/
14742
14743 TIPC NETWORK LAYER
14744 M:      Jon Maloy <jon.maloy@ericsson.com>
14745 M:      Ying Xue <ying.xue@windriver.com>
14746 L:      netdev@vger.kernel.org (core kernel code)
14747 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14748 W:      http://tipc.sourceforge.net/
14749 S:      Maintained
14750 F:      include/uapi/linux/tipc*.h
14751 F:      net/tipc/
14752
14753 TLAN NETWORK DRIVER
14754 M:      Samuel Chessman <chessman@tux.org>
14755 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14756 W:      http://sourceforge.net/projects/tlan/
14757 S:      Maintained
14758 F:      Documentation/networking/tlan.txt
14759 F:      drivers/net/ethernet/ti/tlan.*
14760
14761 TM6000 VIDEO4LINUX DRIVER
14762 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14763 L:      linux-media@vger.kernel.org
14764 W:      https://linuxtv.org
14765 T:      git git://linuxtv.org/media_tree.git
14766 S:      Odd fixes
14767 F:      drivers/media/usb/tm6000/
14768 F:      Documentation/media/v4l-drivers/tm6000*
14769
14770 TMIO/SDHI MMC DRIVER
14771 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14772 L:      linux-mmc@vger.kernel.org
14773 S:      Supported
14774 F:      drivers/mmc/host/tmio_mmc*
14775 F:      drivers/mmc/host/renesas_sdhi*
14776 F:      include/linux/mfd/tmio.h
14777
14778 TMP401 HARDWARE MONITOR DRIVER
14779 M:      Guenter Roeck <linux@roeck-us.net>
14780 L:      linux-hwmon@vger.kernel.org
14781 S:      Maintained
14782 F:      Documentation/hwmon/tmp401
14783 F:      drivers/hwmon/tmp401.c
14784
14785 TMPFS (SHMEM FILESYSTEM)
14786 M:      Hugh Dickins <hughd@google.com>
14787 L:      linux-mm@kvack.org
14788 S:      Maintained
14789 F:      include/linux/shmem_fs.h
14790 F:      mm/shmem.c
14791
14792 TOMOYO SECURITY MODULE
14793 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14794 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14795 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14796 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14797 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14798 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14799 W:      http://tomoyo.sourceforge.jp/
14800 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14801 S:      Maintained
14802 F:      security/tomoyo/
14803
14804 TOPSTAR LAPTOP EXTRAS DRIVER
14805 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14806 L:      platform-driver-x86@vger.kernel.org
14807 S:      Maintained
14808 F:      drivers/platform/x86/topstar-laptop.c
14809
14810 TORTURE-TEST MODULES
14811 M:      Davidlohr Bueso <dave@stgolabs.net>
14812 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14813 M:      Josh Triplett <josh@joshtriplett.org>
14814 L:      linux-kernel@vger.kernel.org
14815 S:      Supported
14816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14817 F:      Documentation/RCU/torture.txt
14818 F:      kernel/torture.c
14819 F:      kernel/rcu/rcutorture.c
14820 F:      kernel/rcu/rcuperf.c
14821 F:      kernel/locking/locktorture.c
14822
14823 TOSHIBA ACPI EXTRAS DRIVER
14824 M:      Azael Avalos <coproscefalo@gmail.com>
14825 L:      platform-driver-x86@vger.kernel.org
14826 S:      Maintained
14827 F:      drivers/platform/x86/toshiba_acpi.c
14828
14829 TOSHIBA BLUETOOTH DRIVER
14830 M:      Azael Avalos <coproscefalo@gmail.com>
14831 L:      platform-driver-x86@vger.kernel.org
14832 S:      Maintained
14833 F:      drivers/platform/x86/toshiba_bluetooth.c
14834
14835 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14836 M:      Azael Avalos <coproscefalo@gmail.com>
14837 L:      platform-driver-x86@vger.kernel.org
14838 S:      Maintained
14839 F:      drivers/platform/x86/toshiba_haps.c
14840
14841 TOSHIBA SMM DRIVER
14842 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14843 W:      http://www.buzzard.org.uk/toshiba/
14844 S:      Maintained
14845 F:      drivers/char/toshiba.c
14846 F:      include/linux/toshiba.h
14847 F:      include/uapi/linux/toshiba.h
14848
14849 TOSHIBA TC358743 DRIVER
14850 M:      Mats Randgaard <matrandg@cisco.com>
14851 L:      linux-media@vger.kernel.org
14852 S:      Maintained
14853 F:      drivers/media/i2c/tc358743*
14854 F:      include/media/i2c/tc358743.h
14855
14856 TOSHIBA WMI HOTKEYS DRIVER
14857 M:      Azael Avalos <coproscefalo@gmail.com>
14858 L:      platform-driver-x86@vger.kernel.org
14859 S:      Maintained
14860 F:      drivers/platform/x86/toshiba-wmi.c
14861
14862 TPM DEVICE DRIVER
14863 M:      Peter Huewe <peterhuewe@gmx.de>
14864 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14865 R:      Jason Gunthorpe <jgg@ziepe.ca>
14866 L:      linux-integrity@vger.kernel.org
14867 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14868 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14869 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14870 S:      Maintained
14871 F:      drivers/char/tpm/
14872
14873 TRACING
14874 M:      Steven Rostedt <rostedt@goodmis.org>
14875 M:      Ingo Molnar <mingo@redhat.com>
14876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14877 S:      Maintained
14878 F:      Documentation/trace/ftrace.rst
14879 F:      arch/*/*/*/ftrace.h
14880 F:      arch/*/kernel/ftrace.c
14881 F:      include/*/ftrace.h
14882 F:      include/linux/trace*.h
14883 F:      include/trace/
14884 F:      kernel/trace/
14885 F:      tools/testing/selftests/ftrace/
14886
14887 TRACING MMIO ACCESSES (MMIOTRACE)
14888 M:      Steven Rostedt <rostedt@goodmis.org>
14889 M:      Ingo Molnar <mingo@kernel.org>
14890 R:      Karol Herbst <karolherbst@gmail.com>
14891 R:      Pekka Paalanen <ppaalanen@gmail.com>
14892 S:      Maintained
14893 L:      linux-kernel@vger.kernel.org
14894 L:      nouveau@lists.freedesktop.org
14895 F:      kernel/trace/trace_mmiotrace.c
14896 F:      include/linux/mmiotrace.h
14897 F:      arch/x86/mm/kmmio.c
14898 F:      arch/x86/mm/mmio-mod.c
14899 F:      arch/x86/mm/testmmiotrace.c
14900
14901 TRIVIAL PATCHES
14902 M:      Jiri Kosina <trivial@kernel.org>
14903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14904 S:      Maintained
14905 K:      ^Subject:.*(?i)trivial
14906
14907 TEMPO SEMICONDUCTOR DRIVERS
14908 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14909 S:      Maintained
14910 F:      sound/soc/codecs/tscs*.c
14911 F:      sound/soc/codecs/tscs*.h
14912 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14913
14914 TTY LAYER
14915 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14916 M:      Jiri Slaby <jslaby@suse.com>
14917 S:      Supported
14918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14919 F:      Documentation/serial/
14920 F:      drivers/tty/
14921 F:      drivers/tty/serial/serial_core.c
14922 F:      include/linux/serial_core.h
14923 F:      include/linux/serial.h
14924 F:      include/linux/tty.h
14925 F:      include/uapi/linux/serial_core.h
14926 F:      include/uapi/linux/serial.h
14927 F:      include/uapi/linux/tty.h
14928
14929 TUA9001 MEDIA DRIVER
14930 M:      Antti Palosaari <crope@iki.fi>
14931 L:      linux-media@vger.kernel.org
14932 W:      https://linuxtv.org
14933 W:      http://palosaari.fi/linux/
14934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14935 T:      git git://linuxtv.org/anttip/media_tree.git
14936 S:      Maintained
14937 F:      drivers/media/tuners/tua9001*
14938
14939 TULIP NETWORK DRIVERS
14940 L:      netdev@vger.kernel.org
14941 L:      linux-parisc@vger.kernel.org
14942 S:      Orphan
14943 F:      drivers/net/ethernet/dec/tulip/
14944
14945 TUN/TAP driver
14946 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14947 W:      http://vtun.sourceforge.net/tun
14948 S:      Maintained
14949 F:      Documentation/networking/tuntap.txt
14950 F:      arch/um/os-Linux/drivers/
14951
14952 TURBOCHANNEL SUBSYSTEM
14953 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14954 M:      Ralf Baechle <ralf@linux-mips.org>
14955 L:      linux-mips@linux-mips.org
14956 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14957 S:      Maintained
14958 F:      drivers/tc/
14959 F:      include/linux/tc.h
14960
14961 TURBOSTAT UTILITY
14962 M:      "Len Brown" <lenb@kernel.org>
14963 L:      linux-pm@vger.kernel.org
14964 B:      https://bugzilla.kernel.org
14965 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14967 S:      Supported
14968 F:      tools/power/x86/turbostat/
14969
14970 TW5864 VIDEO4LINUX DRIVER
14971 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14972 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14973 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14974 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14975 L:      linux-media@vger.kernel.org
14976 S:      Supported
14977 F:      drivers/media/pci/tw5864/
14978
14979 TW68 VIDEO4LINUX DRIVER
14980 M:      Hans Verkuil <hverkuil@xs4all.nl>
14981 L:      linux-media@vger.kernel.org
14982 T:      git git://linuxtv.org/media_tree.git
14983 W:      https://linuxtv.org
14984 S:      Odd Fixes
14985 F:      drivers/media/pci/tw68/
14986
14987 TW686X VIDEO4LINUX DRIVER
14988 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14989 L:      linux-media@vger.kernel.org
14990 T:      git git://linuxtv.org/media_tree.git
14991 W:      http://linuxtv.org
14992 S:      Maintained
14993 F:      drivers/media/pci/tw686x/
14994
14995 UBI FILE SYSTEM (UBIFS)
14996 M:      Richard Weinberger <richard@nod.at>
14997 M:      Artem Bityutskiy <dedekind1@gmail.com>
14998 M:      Adrian Hunter <adrian.hunter@intel.com>
14999 L:      linux-mtd@lists.infradead.org
15000 T:      git git://git.infradead.org/ubifs-2.6.git
15001 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15002 S:      Supported
15003 F:      Documentation/filesystems/ubifs.txt
15004 F:      fs/ubifs/
15005
15006 UCLINUX (M68KNOMMU AND COLDFIRE)
15007 M:      Greg Ungerer <gerg@linux-m68k.org>
15008 W:      http://www.linux-m68k.org/
15009 W:      http://www.uclinux.org/
15010 L:      linux-m68k@lists.linux-m68k.org
15011 L:      uclinux-dev@uclinux.org  (subscribers-only)
15012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15013 S:      Maintained
15014 F:      arch/m68k/coldfire/
15015 F:      arch/m68k/68*/
15016 F:      arch/m68k/*/*_no.*
15017 F:      arch/m68k/include/asm/*_no.*
15018
15019 UDF FILESYSTEM
15020 M:      Jan Kara <jack@suse.com>
15021 S:      Maintained
15022 F:      Documentation/filesystems/udf.txt
15023 F:      fs/udf/
15024
15025 UDRAW TABLET
15026 M:      Bastien Nocera <hadess@hadess.net>
15027 L:      linux-input@vger.kernel.org
15028 S:      Maintained
15029 F:      drivers/hid/hid-udraw-ps3.c
15030
15031 UFS FILESYSTEM
15032 M:      Evgeniy Dushistov <dushistov@mail.ru>
15033 S:      Maintained
15034 F:      Documentation/filesystems/ufs.txt
15035 F:      fs/ufs/
15036
15037 UHID USERSPACE HID IO DRIVER:
15038 M:      David Herrmann <dh.herrmann@googlemail.com>
15039 L:      linux-input@vger.kernel.org
15040 S:      Maintained
15041 F:      drivers/hid/uhid.c
15042 F:      include/uapi/linux/uhid.h
15043
15044 ULPI BUS
15045 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15046 L:      linux-usb@vger.kernel.org
15047 S:      Maintained
15048 F:      drivers/usb/common/ulpi.c
15049 F:      include/linux/ulpi/
15050
15051 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15052 L:      linux-usb@vger.kernel.org
15053 S:      Orphan
15054 F:      drivers/uwb/
15055 F:      include/linux/uwb.h
15056 F:      include/linux/uwb/
15057
15058 UNICORE32 ARCHITECTURE:
15059 M:      Guan Xuetao <gxt@pku.edu.cn>
15060 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15061 S:      Maintained
15062 T:      git git://github.com/gxt/linux.git
15063 F:      arch/unicore32/
15064
15065 UNIFDEF
15066 M:      Tony Finch <dot@dotat.at>
15067 W:      http://dotat.at/prog/unifdef
15068 S:      Maintained
15069 F:      scripts/unifdef.c
15070
15071 UNIFORM CDROM DRIVER
15072 M:      Jens Axboe <axboe@kernel.dk>
15073 W:      http://www.kernel.dk
15074 S:      Maintained
15075 F:      Documentation/cdrom/
15076 F:      drivers/cdrom/cdrom.c
15077 F:      include/linux/cdrom.h
15078 F:      include/uapi/linux/cdrom.h
15079
15080 UNISYS S-PAR DRIVERS
15081 M:      David Kershner <david.kershner@unisys.com>
15082 L:      sparmaintainer@unisys.com (Unisys internal)
15083 S:      Supported
15084 F:      include/linux/visorbus.h
15085 F:      drivers/visorbus/
15086 F:      drivers/staging/unisys/
15087
15088 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15089 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15090 L:      linux-scsi@vger.kernel.org
15091 S:      Supported
15092 F:      Documentation/scsi/ufs.txt
15093 F:      drivers/scsi/ufs/
15094
15095 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15096 M:      Joao Pinto <jpinto@synopsys.com>
15097 L:      linux-scsi@vger.kernel.org
15098 S:      Supported
15099 F:      drivers/scsi/ufs/*dwc*
15100
15101 UNSORTED BLOCK IMAGES (UBI)
15102 M:      Artem Bityutskiy <dedekind1@gmail.com>
15103 M:      Richard Weinberger <richard@nod.at>
15104 W:      http://www.linux-mtd.infradead.org/
15105 L:      linux-mtd@lists.infradead.org
15106 T:      git git://git.infradead.org/ubifs-2.6.git
15107 S:      Supported
15108 F:      drivers/mtd/ubi/
15109 F:      include/linux/mtd/ubi.h
15110 F:      include/uapi/mtd/ubi-user.h
15111
15112 USB "USBNET" DRIVER FRAMEWORK
15113 M:      Oliver Neukum <oneukum@suse.com>
15114 L:      netdev@vger.kernel.org
15115 W:      http://www.linux-usb.org/usbnet
15116 S:      Maintained
15117 F:      drivers/net/usb/usbnet.c
15118 F:      include/linux/usb/usbnet.h
15119
15120 USB ACM DRIVER
15121 M:      Oliver Neukum <oneukum@suse.com>
15122 L:      linux-usb@vger.kernel.org
15123 S:      Maintained
15124 F:      Documentation/usb/acm.txt
15125 F:      drivers/usb/class/cdc-acm.*
15126
15127 USB AR5523 WIRELESS DRIVER
15128 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15129 L:      linux-wireless@vger.kernel.org
15130 S:      Maintained
15131 F:      drivers/net/wireless/ath/ar5523/
15132
15133 USB ATTACHED SCSI
15134 M:      Oliver Neukum <oneukum@suse.com>
15135 L:      linux-usb@vger.kernel.org
15136 L:      linux-scsi@vger.kernel.org
15137 S:      Maintained
15138 F:      drivers/usb/storage/uas.c
15139
15140 USB CDC ETHERNET DRIVER
15141 M:      Oliver Neukum <oliver@neukum.org>
15142 L:      linux-usb@vger.kernel.org
15143 S:      Maintained
15144 F:      drivers/net/usb/cdc_*.c
15145 F:      include/uapi/linux/usb/cdc.h
15146
15147 USB CHAOSKEY DRIVER
15148 M:      Keith Packard <keithp@keithp.com>
15149 L:      linux-usb@vger.kernel.org
15150 S:      Maintained
15151 F:      drivers/usb/misc/chaoskey.c
15152
15153 USB CYPRESS C67X00 DRIVER
15154 M:      Peter Korsgaard <jacmet@sunsite.dk>
15155 L:      linux-usb@vger.kernel.org
15156 S:      Maintained
15157 F:      drivers/usb/c67x00/
15158
15159 USB DAVICOM DM9601 DRIVER
15160 M:      Peter Korsgaard <jacmet@sunsite.dk>
15161 L:      netdev@vger.kernel.org
15162 W:      http://www.linux-usb.org/usbnet
15163 S:      Maintained
15164 F:      drivers/net/usb/dm9601.c
15165
15166 USB DIAMOND RIO500 DRIVER
15167 M:      Cesar Miquel <miquel@df.uba.ar>
15168 L:      rio500-users@lists.sourceforge.net
15169 W:      http://rio500.sourceforge.net
15170 S:      Maintained
15171 F:      drivers/usb/misc/rio500*
15172
15173 USB EHCI DRIVER
15174 M:      Alan Stern <stern@rowland.harvard.edu>
15175 L:      linux-usb@vger.kernel.org
15176 S:      Maintained
15177 F:      Documentation/usb/ehci.txt
15178 F:      drivers/usb/host/ehci*
15179
15180 USB GADGET/PERIPHERAL SUBSYSTEM
15181 M:      Felipe Balbi <balbi@kernel.org>
15182 L:      linux-usb@vger.kernel.org
15183 W:      http://www.linux-usb.org/gadget
15184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15185 S:      Maintained
15186 F:      drivers/usb/gadget/
15187 F:      include/linux/usb/gadget*
15188
15189 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15190 M:      Jiri Kosina <jikos@kernel.org>
15191 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15192 L:      linux-usb@vger.kernel.org
15193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15194 S:      Maintained
15195 F:      Documentation/hid/hiddev.txt
15196 F:      drivers/hid/usbhid/
15197
15198 USB INTEL XHCI ROLE MUX DRIVER
15199 M:      Hans de Goede <hdegoede@redhat.com>
15200 L:      linux-usb@vger.kernel.org
15201 S:      Maintained
15202 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15203
15204 USB ISP116X DRIVER
15205 M:      Olav Kongas <ok@artecdesign.ee>
15206 L:      linux-usb@vger.kernel.org
15207 S:      Maintained
15208 F:      drivers/usb/host/isp116x*
15209 F:      include/linux/usb/isp116x.h
15210
15211 USB LAN78XX ETHERNET DRIVER
15212 M:      Woojung Huh <woojung.huh@microchip.com>
15213 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15214 L:      netdev@vger.kernel.org
15215 S:      Maintained
15216 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15217 F:      drivers/net/usb/lan78xx.*
15218 F:      include/dt-bindings/net/microchip-lan78xx.h
15219
15220 USB MASS STORAGE DRIVER
15221 M:      Alan Stern <stern@rowland.harvard.edu>
15222 L:      linux-usb@vger.kernel.org
15223 L:      usb-storage@lists.one-eyed-alien.net
15224 S:      Maintained
15225 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15226 F:      drivers/usb/storage/
15227
15228 USB MIDI DRIVER
15229 M:      Clemens Ladisch <clemens@ladisch.de>
15230 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15231 T:      git git://git.alsa-project.org/alsa-kernel.git
15232 S:      Maintained
15233 F:      sound/usb/midi.*
15234
15235 USB NETWORKING DRIVERS
15236 L:      linux-usb@vger.kernel.org
15237 S:      Odd Fixes
15238 F:      drivers/net/usb/
15239
15240 USB OHCI DRIVER
15241 M:      Alan Stern <stern@rowland.harvard.edu>
15242 L:      linux-usb@vger.kernel.org
15243 S:      Maintained
15244 F:      Documentation/usb/ohci.txt
15245 F:      drivers/usb/host/ohci*
15246
15247 USB OTG FSM (Finite State Machine)
15248 M:      Peter Chen <Peter.Chen@nxp.com>
15249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15250 L:      linux-usb@vger.kernel.org
15251 S:      Maintained
15252 F:      drivers/usb/common/usb-otg-fsm.c
15253
15254 USB OVER IP DRIVER
15255 M:      Valentina Manea <valentina.manea.m@gmail.com>
15256 M:      Shuah Khan <shuah@kernel.org>
15257 L:      linux-usb@vger.kernel.org
15258 S:      Maintained
15259 F:      Documentation/usb/usbip_protocol.txt
15260 F:      drivers/usb/usbip/
15261 F:      tools/usb/usbip/
15262 F:      tools/testing/selftests/drivers/usb/usbip/
15263
15264 USB PEGASUS DRIVER
15265 M:      Petko Manolov <petkan@nucleusys.com>
15266 L:      linux-usb@vger.kernel.org
15267 L:      netdev@vger.kernel.org
15268 T:      git git://github.com/petkan/pegasus.git
15269 W:      https://github.com/petkan/pegasus
15270 S:      Maintained
15271 F:      drivers/net/usb/pegasus.*
15272
15273 USB PHY LAYER
15274 M:      Felipe Balbi <balbi@kernel.org>
15275 L:      linux-usb@vger.kernel.org
15276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15277 S:      Maintained
15278 F:      drivers/usb/phy/
15279
15280 USB PRINTER DRIVER (usblp)
15281 M:      Pete Zaitcev <zaitcev@redhat.com>
15282 L:      linux-usb@vger.kernel.org
15283 S:      Supported
15284 F:      drivers/usb/class/usblp.c
15285
15286 USB QMI WWAN NETWORK DRIVER
15287 M:      Bjørn Mork <bjorn@mork.no>
15288 L:      netdev@vger.kernel.org
15289 S:      Maintained
15290 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15291 F:      drivers/net/usb/qmi_wwan.c
15292
15293 USB RTL8150 DRIVER
15294 M:      Petko Manolov <petkan@nucleusys.com>
15295 L:      linux-usb@vger.kernel.org
15296 L:      netdev@vger.kernel.org
15297 T:      git git://github.com/petkan/rtl8150.git
15298 W:      https://github.com/petkan/rtl8150
15299 S:      Maintained
15300 F:      drivers/net/usb/rtl8150.c
15301
15302 USB SERIAL SUBSYSTEM
15303 M:      Johan Hovold <johan@kernel.org>
15304 L:      linux-usb@vger.kernel.org
15305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15306 S:      Maintained
15307 F:      Documentation/usb/usb-serial.txt
15308 F:      drivers/usb/serial/
15309 F:      include/linux/usb/serial.h
15310
15311 USB SMSC75XX ETHERNET DRIVER
15312 M:      Steve Glendinning <steve.glendinning@shawell.net>
15313 L:      netdev@vger.kernel.org
15314 S:      Maintained
15315 F:      drivers/net/usb/smsc75xx.*
15316
15317 USB SMSC95XX ETHERNET DRIVER
15318 M:      Steve Glendinning <steve.glendinning@shawell.net>
15319 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15320 L:      netdev@vger.kernel.org
15321 S:      Maintained
15322 F:      drivers/net/usb/smsc95xx.*
15323
15324 USB SUBSYSTEM
15325 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15326 L:      linux-usb@vger.kernel.org
15327 W:      http://www.linux-usb.org
15328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15329 S:      Supported
15330 F:      Documentation/devicetree/bindings/usb/
15331 F:      Documentation/usb/
15332 F:      drivers/usb/
15333 F:      include/linux/usb.h
15334 F:      include/linux/usb/
15335
15336 USB TYPEC PI3USB30532 MUX DRIVER
15337 M:      Hans de Goede <hdegoede@redhat.com>
15338 L:      linux-usb@vger.kernel.org
15339 S:      Maintained
15340 F:      drivers/usb/typec/mux/pi3usb30532.c
15341
15342 USB TYPEC CLASS
15343 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15344 L:      linux-usb@vger.kernel.org
15345 S:      Maintained
15346 F:      Documentation/ABI/testing/sysfs-class-typec
15347 F:      Documentation/driver-api/usb/typec.rst
15348 F:      drivers/usb/typec/
15349 F:      include/linux/usb/typec.h
15350
15351 USB TYPEC BUS FOR ALTERNATE MODES
15352 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15353 L:      linux-usb@vger.kernel.org
15354 S:      Maintained
15355 F:      Documentation/ABI/testing/sysfs-bus-typec
15356 F:      Documentation/driver-api/usb/typec_bus.rst
15357 F:      drivers/usb/typec/altmodes/
15358 F:      include/linux/usb/typec_altmode.h
15359
15360 USB UHCI DRIVER
15361 M:      Alan Stern <stern@rowland.harvard.edu>
15362 L:      linux-usb@vger.kernel.org
15363 S:      Maintained
15364 F:      drivers/usb/host/uhci*
15365
15366 USB VIDEO CLASS
15367 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15368 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15369 L:      linux-media@vger.kernel.org
15370 T:      git git://linuxtv.org/media_tree.git
15371 W:      http://www.ideasonboard.org/uvc/
15372 S:      Maintained
15373 F:      drivers/media/usb/uvc/
15374 F:      include/uapi/linux/uvcvideo.h
15375
15376 USB VISION DRIVER
15377 M:      Hans Verkuil <hverkuil@xs4all.nl>
15378 L:      linux-media@vger.kernel.org
15379 T:      git git://linuxtv.org/media_tree.git
15380 W:      https://linuxtv.org
15381 S:      Odd Fixes
15382 F:      drivers/media/usb/usbvision/
15383
15384 USB WEBCAM GADGET
15385 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15386 L:      linux-usb@vger.kernel.org
15387 S:      Maintained
15388 F:      drivers/usb/gadget/function/*uvc*
15389 F:      drivers/usb/gadget/legacy/webcam.c
15390 F:      include/uapi/linux/usb/g_uvc.h
15391
15392 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15393 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15394 L:      linux-wireless@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/net/wireless/rndis_wlan.c
15397
15398 USB XHCI DRIVER
15399 M:      Mathias Nyman <mathias.nyman@intel.com>
15400 L:      linux-usb@vger.kernel.org
15401 S:      Supported
15402 F:      drivers/usb/host/xhci*
15403 F:      drivers/usb/host/pci-quirks*
15404
15405 USB ZD1201 DRIVER
15406 L:      linux-wireless@vger.kernel.org
15407 W:      http://linux-lc100020.sourceforge.net
15408 S:      Orphan
15409 F:      drivers/net/wireless/zydas/zd1201.*
15410
15411 USB ZR364XX DRIVER
15412 M:      Antoine Jacquet <royale@zerezo.com>
15413 L:      linux-usb@vger.kernel.org
15414 L:      linux-media@vger.kernel.org
15415 T:      git git://linuxtv.org/media_tree.git
15416 W:      http://royale.zerezo.com/zr364xx/
15417 S:      Maintained
15418 F:      Documentation/media/v4l-drivers/zr364xx*
15419 F:      drivers/media/usb/zr364xx/
15420
15421 USER-MODE LINUX (UML)
15422 M:      Jeff Dike <jdike@addtoit.com>
15423 M:      Richard Weinberger <richard@nod.at>
15424 L:      linux-um@lists.infradead.org
15425 W:      http://user-mode-linux.sourceforge.net
15426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15427 S:      Maintained
15428 F:      Documentation/virtual/uml/
15429 F:      arch/um/
15430 F:      arch/x86/um/
15431 F:      fs/hostfs/
15432 F:      fs/hppfs/
15433
15434 USERSPACE I/O (UIO)
15435 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15436 S:      Maintained
15437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15438 F:      Documentation/driver-api/uio-howto.rst
15439 F:      drivers/uio/
15440 F:      include/linux/uio*.h
15441
15442 UTIL-LINUX PACKAGE
15443 M:      Karel Zak <kzak@redhat.com>
15444 L:      util-linux@vger.kernel.org
15445 W:      http://en.wikipedia.org/wiki/Util-linux
15446 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15447 S:      Maintained
15448
15449 UUID HELPERS
15450 M:      Christoph Hellwig <hch@lst.de>
15451 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15452 L:      linux-kernel@vger.kernel.org
15453 T:      git git://git.infradead.org/users/hch/uuid.git
15454 F:      lib/uuid.c
15455 F:      lib/test_uuid.c
15456 F:      include/linux/uuid.h
15457 F:      include/uapi/linux/uuid.h
15458 S:      Maintained
15459
15460 UVESAFB DRIVER
15461 M:      Michal Januszewski <spock@gentoo.org>
15462 L:      linux-fbdev@vger.kernel.org
15463 W:      https://github.com/mjanusz/v86d
15464 S:      Maintained
15465 F:      Documentation/fb/uvesafb.txt
15466 F:      drivers/video/fbdev/uvesafb.*
15467
15468 VF610 NAND DRIVER
15469 M:      Stefan Agner <stefan@agner.ch>
15470 L:      linux-mtd@lists.infradead.org
15471 S:      Supported
15472 F:      drivers/mtd/nand/raw/vf610_nfc.c
15473
15474 VFAT/FAT/MSDOS FILESYSTEM
15475 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15476 S:      Maintained
15477 F:      Documentation/filesystems/vfat.txt
15478 F:      fs/fat/
15479
15480 VFIO DRIVER
15481 M:      Alex Williamson <alex.williamson@redhat.com>
15482 L:      kvm@vger.kernel.org
15483 T:      git git://github.com/awilliam/linux-vfio.git
15484 S:      Maintained
15485 F:      Documentation/vfio.txt
15486 F:      drivers/vfio/
15487 F:      include/linux/vfio.h
15488 F:      include/uapi/linux/vfio.h
15489
15490 VFIO MEDIATED DEVICE DRIVERS
15491 M:      Kirti Wankhede <kwankhede@nvidia.com>
15492 L:      kvm@vger.kernel.org
15493 S:      Maintained
15494 F:      Documentation/vfio-mediated-device.txt
15495 F:      drivers/vfio/mdev/
15496 F:      include/linux/mdev.h
15497 F:      samples/vfio-mdev/
15498
15499 VFIO PLATFORM DRIVER
15500 M:      Eric Auger <eric.auger@redhat.com>
15501 L:      kvm@vger.kernel.org
15502 S:      Maintained
15503 F:      drivers/vfio/platform/
15504
15505 VGA_SWITCHEROO
15506 R:      Lukas Wunner <lukas@wunner.de>
15507 S:      Maintained
15508 F:      Documentation/gpu/vga-switcheroo.rst
15509 F:      drivers/gpu/vga/vga_switcheroo.c
15510 F:      include/linux/vga_switcheroo.h
15511 T:      git git://anongit.freedesktop.org/drm/drm-misc
15512
15513 VIA RHINE NETWORK DRIVER
15514 S:      Orphan
15515 F:      drivers/net/ethernet/via/via-rhine.c
15516
15517 VIA SD/MMC CARD CONTROLLER DRIVER
15518 M:      Bruce Chang <brucechang@via.com.tw>
15519 M:      Harald Welte <HaraldWelte@viatech.com>
15520 S:      Maintained
15521 F:      drivers/mmc/host/via-sdmmc.c
15522
15523 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15524 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15525 L:      linux-fbdev@vger.kernel.org
15526 S:      Maintained
15527 F:      include/linux/via-core.h
15528 F:      include/linux/via-gpio.h
15529 F:      include/linux/via_i2c.h
15530 F:      drivers/video/fbdev/via/
15531
15532 VIA VELOCITY NETWORK DRIVER
15533 M:      Francois Romieu <romieu@fr.zoreil.com>
15534 L:      netdev@vger.kernel.org
15535 S:      Maintained
15536 F:      drivers/net/ethernet/via/via-velocity.*
15537
15538 VICODEC VIRTUAL CODEC DRIVER
15539 M:      Hans Verkuil <hans.verkuil@cisco.com>
15540 L:      linux-media@vger.kernel.org
15541 T:      git git://linuxtv.org/media_tree.git
15542 W:      https://linuxtv.org
15543 S:      Maintained
15544 F:      drivers/media/platform/vicodec/*
15545
15546 VIDEO MULTIPLEXER DRIVER
15547 M:      Philipp Zabel <p.zabel@pengutronix.de>
15548 L:      linux-media@vger.kernel.org
15549 S:      Maintained
15550 F:      drivers/media/platform/video-mux.c
15551
15552 VIDEO I2C POLLING DRIVER
15553 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15554 L:      linux-media@vger.kernel.org
15555 S:      Maintained
15556 F:      drivers/media/i2c/video-i2c.c
15557
15558 VIDEOBUF2 FRAMEWORK
15559 M:      Pawel Osciak <pawel@osciak.com>
15560 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15561 M:      Kyungmin Park <kyungmin.park@samsung.com>
15562 L:      linux-media@vger.kernel.org
15563 S:      Maintained
15564 F:      drivers/media/v4l2-core/videobuf2-*
15565 F:      include/media/videobuf2-*
15566
15567 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15568 M:      Helen Koike <helen.koike@collabora.com>
15569 L:      linux-media@vger.kernel.org
15570 T:      git git://linuxtv.org/media_tree.git
15571 W:      https://linuxtv.org
15572 S:      Maintained
15573 F:      drivers/media/platform/vimc/*
15574
15575 VIRT LIB
15576 M:      Alex Williamson <alex.williamson@redhat.com>
15577 M:      Paolo Bonzini <pbonzini@redhat.com>
15578 L:      kvm@vger.kernel.org
15579 S:      Supported
15580 F:      virt/lib/
15581
15582 VIRTIO AND VHOST VSOCK DRIVER
15583 M:      Stefan Hajnoczi <stefanha@redhat.com>
15584 L:      kvm@vger.kernel.org
15585 L:      virtualization@lists.linux-foundation.org
15586 L:      netdev@vger.kernel.org
15587 S:      Maintained
15588 F:      include/linux/virtio_vsock.h
15589 F:      include/uapi/linux/virtio_vsock.h
15590 F:      include/uapi/linux/vsockmon.h
15591 F:      include/uapi/linux/vm_sockets_diag.h
15592 F:      net/vmw_vsock/diag.c
15593 F:      net/vmw_vsock/af_vsock_tap.c
15594 F:      net/vmw_vsock/virtio_transport_common.c
15595 F:      net/vmw_vsock/virtio_transport.c
15596 F:      drivers/net/vsockmon.c
15597 F:      drivers/vhost/vsock.c
15598 F:      drivers/vhost/vsock.h
15599 F:      tools/testing/vsock/
15600
15601 VIRTIO CONSOLE DRIVER
15602 M:      Amit Shah <amit@kernel.org>
15603 L:      virtualization@lists.linux-foundation.org
15604 S:      Maintained
15605 F:      drivers/char/virtio_console.c
15606 F:      include/linux/virtio_console.h
15607 F:      include/uapi/linux/virtio_console.h
15608
15609 VIRTIO CORE, NET AND BLOCK DRIVERS
15610 M:      "Michael S. Tsirkin" <mst@redhat.com>
15611 M:      Jason Wang <jasowang@redhat.com>
15612 L:      virtualization@lists.linux-foundation.org
15613 S:      Maintained
15614 F:      Documentation/devicetree/bindings/virtio/
15615 F:      drivers/virtio/
15616 F:      tools/virtio/
15617 F:      drivers/net/virtio_net.c
15618 F:      drivers/block/virtio_blk.c
15619 F:      include/linux/virtio*.h
15620 F:      include/uapi/linux/virtio_*.h
15621 F:      drivers/crypto/virtio/
15622 F:      mm/balloon_compaction.c
15623
15624 VIRTIO CRYPTO DRIVER
15625 M:      Gonglei <arei.gonglei@huawei.com>
15626 L:      virtualization@lists.linux-foundation.org
15627 L:      linux-crypto@vger.kernel.org
15628 S:      Maintained
15629 F:      drivers/crypto/virtio/
15630 F:      include/uapi/linux/virtio_crypto.h
15631
15632 VIRTIO DRIVERS FOR S390
15633 M:      Cornelia Huck <cohuck@redhat.com>
15634 M:      Halil Pasic <pasic@linux.ibm.com>
15635 L:      linux-s390@vger.kernel.org
15636 L:      virtualization@lists.linux-foundation.org
15637 L:      kvm@vger.kernel.org
15638 S:      Supported
15639 F:      drivers/s390/virtio/
15640 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15641
15642 VIRTIO GPU DRIVER
15643 M:      David Airlie <airlied@linux.ie>
15644 M:      Gerd Hoffmann <kraxel@redhat.com>
15645 L:      dri-devel@lists.freedesktop.org
15646 L:      virtualization@lists.linux-foundation.org
15647 T:      git git://anongit.freedesktop.org/drm/drm-misc
15648 S:      Maintained
15649 F:      drivers/gpu/drm/virtio/
15650 F:      include/uapi/linux/virtio_gpu.h
15651
15652 VIRTIO HOST (VHOST)
15653 M:      "Michael S. Tsirkin" <mst@redhat.com>
15654 M:      Jason Wang <jasowang@redhat.com>
15655 L:      kvm@vger.kernel.org
15656 L:      virtualization@lists.linux-foundation.org
15657 L:      netdev@vger.kernel.org
15658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15659 S:      Maintained
15660 F:      drivers/vhost/
15661 F:      include/uapi/linux/vhost.h
15662
15663 VIRTIO INPUT DRIVER
15664 M:      Gerd Hoffmann <kraxel@redhat.com>
15665 S:      Maintained
15666 F:      drivers/virtio/virtio_input.c
15667 F:      include/uapi/linux/virtio_input.h
15668
15669 VIRTUAL BOX GUEST DEVICE DRIVER
15670 M:      Hans de Goede <hdegoede@redhat.com>
15671 M:      Arnd Bergmann <arnd@arndb.de>
15672 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15673 S:      Maintained
15674 F:      include/linux/vbox_utils.h
15675 F:      include/uapi/linux/vbox*.h
15676 F:      drivers/virt/vboxguest/
15677
15678 VIRTUAL SERIO DEVICE DRIVER
15679 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15680 S:      Maintained
15681 F:      drivers/input/serio/userio.c
15682 F:      include/uapi/linux/userio.h
15683
15684 VIVID VIRTUAL VIDEO DRIVER
15685 M:      Hans Verkuil <hverkuil@xs4all.nl>
15686 L:      linux-media@vger.kernel.org
15687 T:      git git://linuxtv.org/media_tree.git
15688 W:      https://linuxtv.org
15689 S:      Maintained
15690 F:      drivers/media/platform/vivid/*
15691
15692 VLYNQ BUS
15693 M:      Florian Fainelli <f.fainelli@gmail.com>
15694 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15695 S:      Maintained
15696 F:      drivers/vlynq/vlynq.c
15697 F:      include/linux/vlynq.h
15698
15699 VME SUBSYSTEM
15700 M:      Martyn Welch <martyn@welchs.me.uk>
15701 M:      Manohar Vanga <manohar.vanga@gmail.com>
15702 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15703 L:      devel@driverdev.osuosl.org
15704 S:      Maintained
15705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15706 F:      Documentation/driver-api/vme.rst
15707 F:      drivers/staging/vme/
15708 F:      drivers/vme/
15709 F:      include/linux/vme*
15710
15711 VMWARE BALLOON DRIVER
15712 M:      Xavier Deguillard <xdeguillard@vmware.com>
15713 M:      Nadav Amit <namit@vmware.com>
15714 M:      "VMware, Inc." <pv-drivers@vmware.com>
15715 L:      linux-kernel@vger.kernel.org
15716 S:      Maintained
15717 F:      drivers/misc/vmw_balloon.c
15718
15719 VMWARE HYPERVISOR INTERFACE
15720 M:      Alok Kataria <akataria@vmware.com>
15721 L:      virtualization@lists.linux-foundation.org
15722 S:      Supported
15723 F:      arch/x86/kernel/cpu/vmware.c
15724
15725 VMWARE PVRDMA DRIVER
15726 M:      Adit Ranadive <aditr@vmware.com>
15727 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15728 L:      linux-rdma@vger.kernel.org
15729 S:      Maintained
15730 F:      drivers/infiniband/hw/vmw_pvrdma/
15731
15732 VMware PVSCSI driver
15733 M:      Jim Gill <jgill@vmware.com>
15734 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15735 L:      linux-scsi@vger.kernel.org
15736 S:      Maintained
15737 F:      drivers/scsi/vmw_pvscsi.c
15738 F:      drivers/scsi/vmw_pvscsi.h
15739
15740 VMWARE VMMOUSE SUBDRIVER
15741 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15742 M:      "VMware, Inc." <pv-drivers@vmware.com>
15743 L:      linux-input@vger.kernel.org
15744 S:      Maintained
15745 F:      drivers/input/mouse/vmmouse.c
15746 F:      drivers/input/mouse/vmmouse.h
15747
15748 VMWARE VMXNET3 ETHERNET DRIVER
15749 M:      Ronak Doshi <doshir@vmware.com>
15750 M:      "VMware, Inc." <pv-drivers@vmware.com>
15751 L:      netdev@vger.kernel.org
15752 S:      Maintained
15753 F:      drivers/net/vmxnet3/
15754
15755 VOCORE VOCORE2 BOARD
15756 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15757 L:      linux-mips@linux-mips.org
15758 S:      Maintained
15759 F:      arch/mips/boot/dts/ralink/vocore2.dts
15760
15761 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15762 M:      Liam Girdwood <lgirdwood@gmail.com>
15763 M:      Mark Brown <broonie@kernel.org>
15764 L:      linux-kernel@vger.kernel.org
15765 W:      http://www.slimlogic.co.uk/?p=48
15766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15767 S:      Supported
15768 F:      Documentation/devicetree/bindings/regulator/
15769 F:      Documentation/power/regulator/
15770 F:      drivers/regulator/
15771 F:      include/dt-bindings/regulator/
15772 F:      include/linux/regulator/
15773
15774 VRF
15775 M:      David Ahern <dsa@cumulusnetworks.com>
15776 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15777 L:      netdev@vger.kernel.org
15778 S:      Maintained
15779 F:      drivers/net/vrf.c
15780 F:      Documentation/networking/vrf.txt
15781
15782 VT1211 HARDWARE MONITOR DRIVER
15783 M:      Juerg Haefliger <juergh@gmail.com>
15784 L:      linux-hwmon@vger.kernel.org
15785 S:      Maintained
15786 F:      Documentation/hwmon/vt1211
15787 F:      drivers/hwmon/vt1211.c
15788
15789 VT8231 HARDWARE MONITOR DRIVER
15790 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15791 L:      linux-hwmon@vger.kernel.org
15792 S:      Maintained
15793 F:      drivers/hwmon/vt8231.c
15794
15795 VUB300 USB to SDIO/SD/MMC bridge chip
15796 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15797 L:      linux-mmc@vger.kernel.org
15798 L:      linux-usb@vger.kernel.org
15799 S:      Supported
15800 F:      drivers/mmc/host/vub300.c
15801
15802 W1 DALLAS'S 1-WIRE BUS
15803 M:      Evgeniy Polyakov <zbr@ioremap.net>
15804 S:      Maintained
15805 F:      Documentation/devicetree/bindings/w1/
15806 F:      Documentation/w1/
15807 F:      drivers/w1/
15808 F:      include/linux/w1.h
15809
15810 W83791D HARDWARE MONITORING DRIVER
15811 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15812 L:      linux-hwmon@vger.kernel.org
15813 S:      Maintained
15814 F:      Documentation/hwmon/w83791d
15815 F:      drivers/hwmon/w83791d.c
15816
15817 W83793 HARDWARE MONITORING DRIVER
15818 M:      Rudolf Marek <r.marek@assembler.cz>
15819 L:      linux-hwmon@vger.kernel.org
15820 S:      Maintained
15821 F:      Documentation/hwmon/w83793
15822 F:      drivers/hwmon/w83793.c
15823
15824 W83795 HARDWARE MONITORING DRIVER
15825 M:      Jean Delvare <jdelvare@suse.com>
15826 L:      linux-hwmon@vger.kernel.org
15827 S:      Maintained
15828 F:      drivers/hwmon/w83795.c
15829
15830 W83L51xD SD/MMC CARD INTERFACE DRIVER
15831 M:      Pierre Ossman <pierre@ossman.eu>
15832 S:      Maintained
15833 F:      drivers/mmc/host/wbsd.*
15834
15835 WACOM PROTOCOL 4 SERIAL TABLETS
15836 M:      Julian Squires <julian@cipht.net>
15837 M:      Hans de Goede <hdegoede@redhat.com>
15838 L:      linux-input@vger.kernel.org
15839 S:      Maintained
15840 F:      drivers/input/tablet/wacom_serial4.c
15841
15842 WATCHDOG DEVICE DRIVERS
15843 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15844 M:      Guenter Roeck <linux@roeck-us.net>
15845 L:      linux-watchdog@vger.kernel.org
15846 W:      http://www.linux-watchdog.org/
15847 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15848 S:      Maintained
15849 F:      Documentation/devicetree/bindings/watchdog/
15850 F:      Documentation/watchdog/
15851 F:      drivers/watchdog/
15852 F:      include/linux/watchdog.h
15853 F:      include/uapi/linux/watchdog.h
15854
15855 WHISKEYCOVE PMIC GPIO DRIVER
15856 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15857 L:      linux-gpio@vger.kernel.org
15858 S:      Maintained
15859 F:      drivers/gpio/gpio-wcove.c
15860
15861 WIIMOTE HID DRIVER
15862 M:      David Herrmann <dh.herrmann@googlemail.com>
15863 L:      linux-input@vger.kernel.org
15864 S:      Maintained
15865 F:      drivers/hid/hid-wiimote*
15866
15867 WILOCITY WIL6210 WIRELESS DRIVER
15868 M:      Maya Erez <merez@codeaurora.org>
15869 L:      linux-wireless@vger.kernel.org
15870 L:      wil6210@qti.qualcomm.com
15871 S:      Supported
15872 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15873 F:      drivers/net/wireless/ath/wil6210/
15874
15875 WIMAX STACK
15876 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15877 M:      linux-wimax@intel.com
15878 L:      wimax@linuxwimax.org (subscribers-only)
15879 S:      Supported
15880 W:      http://linuxwimax.org
15881 F:      Documentation/wimax/README.wimax
15882 F:      include/linux/wimax/debug.h
15883 F:      include/net/wimax.h
15884 F:      include/uapi/linux/wimax.h
15885 F:      net/wimax/
15886
15887 WINBOND CIR DRIVER
15888 M:      David Härdeman <david@hardeman.nu>
15889 S:      Maintained
15890 F:      drivers/media/rc/winbond-cir.c
15891
15892 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15893 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15894 L:      linux-watchdog@vger.kernel.org
15895 S:      Maintained
15896 F:      drivers/watchdog/ebc-c384_wdt.c
15897
15898 WINSYSTEMS WS16C48 GPIO DRIVER
15899 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15900 L:      linux-gpio@vger.kernel.org
15901 S:      Maintained
15902 F:      drivers/gpio/gpio-ws16c48.c
15903
15904 WISTRON LAPTOP BUTTON DRIVER
15905 M:      Miloslav Trmac <mitr@volny.cz>
15906 S:      Maintained
15907 F:      drivers/input/misc/wistron_btns.c
15908
15909 WL3501 WIRELESS PCMCIA CARD DRIVER
15910 L:      linux-wireless@vger.kernel.org
15911 S:      Odd fixes
15912 F:      drivers/net/wireless/wl3501*
15913
15914 WOLFSON MICROELECTRONICS DRIVERS
15915 L:      patches@opensource.cirrus.com
15916 T:      git https://github.com/CirrusLogic/linux-drivers.git
15917 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15918 S:      Supported
15919 F:      Documentation/hwmon/wm83??
15920 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15921 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15922 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15923 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15924 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15925 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15926 F:      drivers/clk/clk-wm83*.c
15927 F:      drivers/extcon/extcon-arizona.c
15928 F:      drivers/leds/leds-wm83*.c
15929 F:      drivers/gpio/gpio-*wm*.c
15930 F:      drivers/gpio/gpio-arizona.c
15931 F:      drivers/hwmon/wm83??-hwmon.c
15932 F:      drivers/input/misc/wm831x-on.c
15933 F:      drivers/input/touchscreen/wm831x-ts.c
15934 F:      drivers/input/touchscreen/wm97*.c
15935 F:      drivers/mfd/arizona*
15936 F:      drivers/mfd/wm*.c
15937 F:      drivers/mfd/cs47l24*
15938 F:      drivers/power/supply/wm83*.c
15939 F:      drivers/rtc/rtc-wm83*.c
15940 F:      drivers/regulator/wm8*.c
15941 F:      drivers/regulator/arizona*
15942 F:      drivers/video/backlight/wm83*_bl.c
15943 F:      drivers/watchdog/wm83*_wdt.c
15944 F:      include/linux/mfd/arizona/
15945 F:      include/linux/mfd/wm831x/
15946 F:      include/linux/mfd/wm8350/
15947 F:      include/linux/mfd/wm8400*
15948 F:      include/linux/regulator/arizona*
15949 F:      include/linux/wm97xx.h
15950 F:      include/sound/wm????.h
15951 F:      sound/soc/codecs/arizona.?
15952 F:      sound/soc/codecs/wm*
15953 F:      sound/soc/codecs/cs47l24*
15954
15955 WORKQUEUE
15956 M:      Tejun Heo <tj@kernel.org>
15957 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15959 S:      Maintained
15960 F:      include/linux/workqueue.h
15961 F:      kernel/workqueue.c
15962 F:      Documentation/core-api/workqueue.rst
15963
15964 X-POWERS AXP288 PMIC DRIVERS
15965 M:      Hans de Goede <hdegoede@redhat.com>
15966 S:      Maintained
15967 N:      axp288
15968 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15969
15970 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15971 M:      Chen-Yu Tsai <wens@csie.org>
15972 L:      linux-kernel@vger.kernel.org
15973 S:      Maintained
15974 N:      axp[128]
15975
15976 X.25 NETWORK LAYER
15977 M:      Andrew Hendry <andrew.hendry@gmail.com>
15978 L:      linux-x25@vger.kernel.org
15979 S:      Odd Fixes
15980 F:      Documentation/networking/x25*
15981 F:      include/net/x25*
15982 F:      net/x25/
15983
15984 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15985 M:      Thomas Gleixner <tglx@linutronix.de>
15986 M:      Ingo Molnar <mingo@redhat.com>
15987 M:      Borislav Petkov <bp@alien8.de>
15988 R:      "H. Peter Anvin" <hpa@zytor.com>
15989 M:      x86@kernel.org
15990 L:      linux-kernel@vger.kernel.org
15991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15992 S:      Maintained
15993 F:      Documentation/devicetree/bindings/x86/
15994 F:      Documentation/x86/
15995 F:      arch/x86/
15996
15997 X86 ENTRY CODE
15998 M:      Andy Lutomirski <luto@kernel.org>
15999 L:      linux-kernel@vger.kernel.org
16000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16001 S:      Maintained
16002 F:      arch/x86/entry/
16003
16004 X86 MCE INFRASTRUCTURE
16005 M:      Tony Luck <tony.luck@intel.com>
16006 M:      Borislav Petkov <bp@alien8.de>
16007 L:      linux-edac@vger.kernel.org
16008 S:      Maintained
16009 F:      arch/x86/kernel/cpu/mcheck/*
16010
16011 X86 MICROCODE UPDATE SUPPORT
16012 M:      Borislav Petkov <bp@alien8.de>
16013 S:      Maintained
16014 F:      arch/x86/kernel/cpu/microcode/*
16015
16016 X86 MM
16017 M:      Dave Hansen <dave.hansen@linux.intel.com>
16018 M:      Andy Lutomirski <luto@kernel.org>
16019 M:      Peter Zijlstra <peterz@infradead.org>
16020 L:      linux-kernel@vger.kernel.org
16021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16022 S:      Maintained
16023 F:      arch/x86/mm/
16024
16025 X86 PLATFORM DRIVERS
16026 M:      Darren Hart <dvhart@infradead.org>
16027 M:      Andy Shevchenko <andy@infradead.org>
16028 L:      platform-driver-x86@vger.kernel.org
16029 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16030 S:      Maintained
16031 F:      drivers/platform/x86/
16032 F:      drivers/platform/olpc/
16033
16034 X86 VDSO
16035 M:      Andy Lutomirski <luto@kernel.org>
16036 L:      linux-kernel@vger.kernel.org
16037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16038 S:      Maintained
16039 F:      arch/x86/entry/vdso/
16040
16041 XC2028/3028 TUNER DRIVER
16042 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16043 L:      linux-media@vger.kernel.org
16044 W:      https://linuxtv.org
16045 T:      git git://linuxtv.org/media_tree.git
16046 S:      Maintained
16047 F:      drivers/media/tuners/tuner-xc2028.*
16048
16049 XDP SOCKETS (AF_XDP)
16050 M:      Björn Töpel <bjorn.topel@intel.com>
16051 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16052 L:      netdev@vger.kernel.org
16053 S:      Maintained
16054 F:      kernel/bpf/xskmap.c
16055 F:      net/xdp/
16056
16057 XEN BLOCK SUBSYSTEM
16058 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16059 M:      Roger Pau Monné <roger.pau@citrix.com>
16060 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16061 S:      Supported
16062 F:      drivers/block/xen-blkback/*
16063 F:      drivers/block/xen*
16064
16065 XEN HYPERVISOR ARM
16066 M:      Stefano Stabellini <sstabellini@kernel.org>
16067 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16068 S:      Maintained
16069 F:      arch/arm/xen/
16070 F:      arch/arm/include/asm/xen/
16071
16072 XEN HYPERVISOR ARM64
16073 M:      Stefano Stabellini <sstabellini@kernel.org>
16074 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16075 S:      Maintained
16076 F:      arch/arm64/xen/
16077 F:      arch/arm64/include/asm/xen/
16078
16079 XEN HYPERVISOR INTERFACE
16080 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16081 M:      Juergen Gross <jgross@suse.com>
16082 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16084 S:      Supported
16085 F:      arch/x86/xen/
16086 F:      drivers/*/xen-*front.c
16087 F:      drivers/xen/
16088 F:      arch/x86/include/asm/xen/
16089 F:      arch/x86/include/asm/pvclock-abi.h
16090 F:      include/xen/
16091 F:      include/uapi/xen/
16092 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16093 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16094
16095 XEN NETWORK BACKEND DRIVER
16096 M:      Wei Liu <wei.liu2@citrix.com>
16097 M:      Paul Durrant <paul.durrant@citrix.com>
16098 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16099 L:      netdev@vger.kernel.org
16100 S:      Supported
16101 F:      drivers/net/xen-netback/*
16102
16103 XEN PCI SUBSYSTEM
16104 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16105 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16106 S:      Supported
16107 F:      arch/x86/pci/*xen*
16108 F:      drivers/pci/*xen*
16109
16110 XEN PVSCSI DRIVERS
16111 M:      Juergen Gross <jgross@suse.com>
16112 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16113 L:      linux-scsi@vger.kernel.org
16114 S:      Supported
16115 F:      drivers/scsi/xen-scsifront.c
16116 F:      drivers/xen/xen-scsiback.c
16117 F:      include/xen/interface/io/vscsiif.h
16118
16119 XEN SWIOTLB SUBSYSTEM
16120 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16121 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16122 L:      iommu@lists.linux-foundation.org
16123 S:      Supported
16124 F:      arch/x86/xen/*swiotlb*
16125 F:      drivers/xen/*swiotlb*
16126
16127 XEN SOUND FRONTEND DRIVER
16128 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16129 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16131 S:      Supported
16132 F:      sound/xen/*
16133
16134 XFS FILESYSTEM
16135 M:      Darrick J. Wong <darrick.wong@oracle.com>
16136 M:      linux-xfs@vger.kernel.org
16137 L:      linux-xfs@vger.kernel.org
16138 W:      http://xfs.org/
16139 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16140 S:      Supported
16141 F:      Documentation/filesystems/xfs.txt
16142 F:      fs/xfs/
16143
16144 XILINX AXI ETHERNET DRIVER
16145 M:      Anirudha Sarangi <anirudh@xilinx.com>
16146 M:      John Linn <John.Linn@xilinx.com>
16147 S:      Maintained
16148 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16149
16150 XILINX UARTLITE SERIAL DRIVER
16151 M:      Peter Korsgaard <jacmet@sunsite.dk>
16152 L:      linux-serial@vger.kernel.org
16153 S:      Maintained
16154 F:      drivers/tty/serial/uartlite.c
16155
16156 XILINX VIDEO IP CORES
16157 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16158 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16159 L:      linux-media@vger.kernel.org
16160 T:      git git://linuxtv.org/media_tree.git
16161 S:      Supported
16162 F:      Documentation/devicetree/bindings/media/xilinx/
16163 F:      drivers/media/platform/xilinx/
16164 F:      include/uapi/linux/xilinx-v4l2-controls.h
16165
16166 XILLYBUS DRIVER
16167 M:      Eli Billauer <eli.billauer@gmail.com>
16168 L:      linux-kernel@vger.kernel.org
16169 S:      Supported
16170 F:      drivers/char/xillybus/
16171
16172 XLP9XX I2C DRIVER
16173 M:      George Cherian <george.cherian@cavium.com>
16174 M:      Jan Glauber <jglauber@cavium.com>
16175 L:      linux-i2c@vger.kernel.org
16176 W:      http://www.cavium.com
16177 S:      Supported
16178 F:      drivers/i2c/busses/i2c-xlp9xx.c
16179
16180 XRA1403 GPIO EXPANDER
16181 M:      Nandor Han <nandor.han@ge.com>
16182 M:      Semi Malinen <semi.malinen@ge.com>
16183 L:      linux-gpio@vger.kernel.org
16184 S:      Maintained
16185 F:      drivers/gpio/gpio-xra1403.c
16186 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16187
16188 XTENSA XTFPGA PLATFORM SUPPORT
16189 M:      Max Filippov <jcmvbkbc@gmail.com>
16190 L:      linux-xtensa@linux-xtensa.org
16191 S:      Maintained
16192 F:      drivers/spi/spi-xtensa-xtfpga.c
16193 F:      sound/soc/xtensa/xtfpga-i2s.c
16194
16195 YAM DRIVER FOR AX.25
16196 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16197 L:      linux-hams@vger.kernel.org
16198 S:      Maintained
16199 F:      drivers/net/hamradio/yam*
16200 F:      include/linux/yam.h
16201
16202 YAMA SECURITY MODULE
16203 M:      Kees Cook <keescook@chromium.org>
16204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16205 S:      Supported
16206 F:      security/yama/
16207 F:      Documentation/admin-guide/LSM/Yama.rst
16208
16209 YEALINK PHONE DRIVER
16210 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16211 L:      usbb2k-api-dev@nongnu.org
16212 S:      Maintained
16213 F:      Documentation/input/devices/yealink.rst
16214 F:      drivers/input/misc/yealink.*
16215
16216 Z8530 DRIVER FOR AX.25
16217 M:      Joerg Reuter <jreuter@yaina.de>
16218 W:      http://yaina.de/jreuter/
16219 W:      http://www.qsl.net/dl1bke/
16220 L:      linux-hams@vger.kernel.org
16221 S:      Maintained
16222 F:      Documentation/networking/z8530drv.txt
16223 F:      drivers/net/hamradio/*scc.c
16224 F:      drivers/net/hamradio/z8530.h
16225
16226 ZBUD COMPRESSED PAGE ALLOCATOR
16227 M:      Seth Jennings <sjenning@redhat.com>
16228 M:      Dan Streetman <ddstreet@ieee.org>
16229 L:      linux-mm@kvack.org
16230 S:      Maintained
16231 F:      mm/zbud.c
16232 F:      include/linux/zbud.h
16233
16234 ZD1211RW WIRELESS DRIVER
16235 M:      Daniel Drake <dsd@gentoo.org>
16236 M:      Ulrich Kunitz <kune@deine-taler.de>
16237 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16238 L:      linux-wireless@vger.kernel.org
16239 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16240 S:      Maintained
16241 F:      drivers/net/wireless/zydas/zd1211rw/
16242
16243 ZD1301 MEDIA DRIVER
16244 M:      Antti Palosaari <crope@iki.fi>
16245 L:      linux-media@vger.kernel.org
16246 W:      https://linuxtv.org/
16247 W:      http://palosaari.fi/linux/
16248 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16249 S:      Maintained
16250 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16251
16252 ZD1301_DEMOD MEDIA DRIVER
16253 M:      Antti Palosaari <crope@iki.fi>
16254 L:      linux-media@vger.kernel.org
16255 W:      https://linuxtv.org/
16256 W:      http://palosaari.fi/linux/
16257 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16258 S:      Maintained
16259 F:      drivers/media/dvb-frontends/zd1301_demod*
16260
16261 ZPOOL COMPRESSED PAGE STORAGE API
16262 M:      Dan Streetman <ddstreet@ieee.org>
16263 L:      linux-mm@kvack.org
16264 S:      Maintained
16265 F:      mm/zpool.c
16266 F:      include/linux/zpool.h
16267
16268 ZR36067 VIDEO FOR LINUX DRIVER
16269 L:      mjpeg-users@lists.sourceforge.net
16270 L:      linux-media@vger.kernel.org
16271 W:      http://mjpeg.sourceforge.net/driver-zoran/
16272 T:      hg https://linuxtv.org/hg/v4l-dvb
16273 S:      Odd Fixes
16274 F:      drivers/staging/media/zoran/
16275
16276 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16277 M:      Minchan Kim <minchan@kernel.org>
16278 M:      Nitin Gupta <ngupta@vflare.org>
16279 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16280 L:      linux-kernel@vger.kernel.org
16281 S:      Maintained
16282 F:      drivers/block/zram/
16283 F:      Documentation/blockdev/zram.txt
16284
16285 ZS DECSTATION Z85C30 SERIAL DRIVER
16286 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16287 S:      Maintained
16288 F:      drivers/tty/serial/zs.*
16289
16290 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16291 M:      Minchan Kim <minchan@kernel.org>
16292 M:      Nitin Gupta <ngupta@vflare.org>
16293 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16294 L:      linux-mm@kvack.org
16295 S:      Maintained
16296 F:      mm/zsmalloc.c
16297 F:      include/linux/zsmalloc.h
16298 F:      Documentation/vm/zsmalloc.rst
16299
16300 ZSWAP COMPRESSED SWAP CACHING
16301 M:      Seth Jennings <sjenning@redhat.com>
16302 M:      Dan Streetman <ddstreet@ieee.org>
16303 L:      linux-mm@kvack.org
16304 S:      Maintained
16305 F:      mm/zswap.c
16306
16307 THE REST
16308 M:      Linus Torvalds <torvalds@linux-foundation.org>
16309 L:      linux-kernel@vger.kernel.org
16310 Q:      http://patchwork.kernel.org/project/LKML/list/
16311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16312 S:      Buried alive in reporters
16313 F:      *
16314 F:      */