MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-acpi
 325 F:      drivers/pci/*acpi*
 326 F:      drivers/pci/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andy@infradead.org>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <matthew@wil.cx>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 AF9013 MEDIA DRIVER
 553 M:      Antti Palosaari <crope@iki.fi>
 554 L:      linux-media@vger.kernel.org
 555 W:      https://linuxtv.org
 556 W:      http://palosaari.fi/linux/
 557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 558 T:      git git://linuxtv.org/anttip/media_tree.git
 559 S:      Maintained
 560 F:      drivers/media/dvb-frontends/af9013*
 561
 562 AF9033 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9033*
 571
 572 AFFS FILE SYSTEM
 573 M:      David Sterba <dsterba@suse.com>
 574 L:      linux-fsdevel@vger.kernel.org
 575 S:      Odd Fixes
 576 F:      Documentation/filesystems/affs.txt
 577 F:      fs/affs/
 578
 579 AFS FILESYSTEM
 580 M:      David Howells <dhowells@redhat.com>
 581 L:      linux-afs@lists.infradead.org
 582 S:      Supported
 583 F:      fs/afs/
 584 F:      include/trace/events/afs.h
 585 F:      Documentation/filesystems/afs.txt
 586 W:      https://www.infradead.org/~dhowells/kafs/
 587
 588 AGPGART DRIVER
 589 M:      David Airlie <airlied@linux.ie>
 590 T:      git git://anongit.freedesktop.org/drm/drm
 591 S:      Maintained
 592 F:      drivers/char/agp/
 593 F:      include/linux/agp*
 594 F:      include/uapi/linux/agp*
 595
 596 AHA152X SCSI DRIVER
 597 M:      "Juergen E. Fischer" <fischer@norbit.de>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aha152x*
 601 F:      drivers/scsi/pcmcia/aha152x*
 602
 603 AIC7XXX / AIC79XX SCSI DRIVER
 604 M:      Hannes Reinecke <hare@suse.com>
 605 L:      linux-scsi@vger.kernel.org
 606 S:      Maintained
 607 F:      drivers/scsi/aic7xxx/
 608
 609 AIMSLAB FM RADIO RECEIVER DRIVER
 610 M:      Hans Verkuil <hverkuil@xs4all.nl>
 611 L:      linux-media@vger.kernel.org
 612 T:      git git://linuxtv.org/media_tree.git
 613 W:      https://linuxtv.org
 614 S:      Maintained
 615 F:      drivers/media/radio/radio-aimslab*
 616
 617 AIO
 618 M:      Benjamin LaHaise <bcrl@kvack.org>
 619 L:      linux-aio@kvack.org
 620 S:      Supported
 621 F:      fs/aio.c
 622 F:      include/linux/*aio*.h
 623
 624 AIRSPY MEDIA DRIVER
 625 M:      Antti Palosaari <crope@iki.fi>
 626 L:      linux-media@vger.kernel.org
 627 W:      https://linuxtv.org
 628 W:      http://palosaari.fi/linux/
 629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 630 T:      git git://linuxtv.org/anttip/media_tree.git
 631 S:      Maintained
 632 F:      drivers/media/usb/airspy/
 633
 634 ALACRITECH GIGABIT ETHERNET DRIVER
 635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 636 S:      Maintained
 637 F:      drivers/net/ethernet/alacritech/*
 638
 639 ALCATEL SPEEDTOUCH USB DRIVER
 640 M:      Duncan Sands <duncan.sands@free.fr>
 641 L:      linux-usb@vger.kernel.org
 642 W:      http://www.linux-usb.org/SpeedTouch/
 643 S:      Maintained
 644 F:      drivers/usb/atm/speedtch.c
 645 F:      drivers/usb/atm/usbatm.c
 646
 647 ALCHEMY AU1XX0 MMC DRIVER
 648 M:      Manuel Lauss <manuel.lauss@gmail.com>
 649 S:      Maintained
 650 F:      drivers/mmc/host/au1xmmc.c
 651
 652 ALI1563 I2C DRIVER
 653 M:      Rudolf Marek <r.marek@assembler.cz>
 654 L:      linux-i2c@vger.kernel.org
 655 S:      Maintained
 656 F:      Documentation/i2c/busses/i2c-ali1563
 657 F:      drivers/i2c/busses/i2c-ali1563.c
 658
 659 ALLWINNER SECURITY SYSTEM
 660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 661 L:      linux-crypto@vger.kernel.org
 662 S:      Maintained
 663 F:      drivers/crypto/sunxi-ss/
 664
 665 ALPHA PORT
 666 M:      Richard Henderson <rth@twiddle.net>
 667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 668 M:      Matt Turner <mattst88@gmail.com>
 669 S:      Odd Fixes
 670 L:      linux-alpha@vger.kernel.org
 671 F:      arch/alpha/
 672
 673 ALPS PS/2 TOUCHPAD DRIVER
 674 R:      Pali Rohár <pali.rohar@gmail.com>
 675 F:      drivers/input/mouse/alps.*
 676
 677 ALTERA I2C CONTROLLER DRIVER
 678 M:      Thor Thayer <thor.thayer@linux.intel.com>
 679 S:      Maintained
 680 F:      drivers/i2c/busses/i2c-altera.c
 681
 682 ALTERA MAILBOX DRIVER
 683 M:      Ley Foon Tan <lftan@altera.com>
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/mailbox/mailbox-altera.c
 687
 688 ALTERA PIO DRIVER
 689 M:      Tien Hock Loh <thloh@altera.com>
 690 L:      linux-gpio@vger.kernel.org
 691 S:      Maintained
 692 F:      drivers/gpio/gpio-altera.c
 693
 694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/gpio/gpio-altera-a10sr.c
 698 F:      drivers/mfd/altera-a10sr.c
 699 F:      drivers/reset/reset-a10sr.c
 700 F:      include/linux/mfd/altera-a10sr.h
 701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 702
 703 ALTERA TRIPLE SPEED ETHERNET DRIVER
 704 M:      Vince Bridgers <vbridger@opensource.altera.com>
 705 L:      netdev@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/net/ethernet/altera/
 709
 710 ALTERA UART/JTAG UART SERIAL DRIVERS
 711 M:      Tobias Klauser <tklauser@distanz.ch>
 712 L:      linux-serial@vger.kernel.org
 713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 714 S:      Maintained
 715 F:      drivers/tty/serial/altera_uart.c
 716 F:      drivers/tty/serial/altera_jtaguart.c
 717 F:      include/linux/altera_uart.h
 718 F:      include/linux/altera_jtaguart.h
 719
 720 AMAZON ETHERNET DRIVERS
 721 M:      Netanel Belgazal <netanel@amazon.com>
 722 R:      Saeed Bishara <saeedb@amazon.com>
 723 R:      Zorik Machulsky <zorik@amazon.com>
 724 L:      netdev@vger.kernel.org
 725 S:      Supported
 726 F:      Documentation/networking/ena.txt
 727 F:      drivers/net/ethernet/amazon/
 728
 729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 730 M:      Tom Lendacky <thomas.lendacky@amd.com>
 731 M:      Gary Hook <gary.hook@amd.com>
 732 L:      linux-crypto@vger.kernel.org
 733 S:      Supported
 734 F:      drivers/crypto/ccp/
 735 F:      include/linux/ccp.h
 736
 737 AMD DISPLAY CORE
 738 M:      Harry Wentland <harry.wentland@amd.com>
 739 M:      Leo Li <sunpeng.li@amd.com>
 740 L:      amd-gfx@lists.freedesktop.org
 741 T:      git git://people.freedesktop.org/~agd5f/linux
 742 S:      Supported
 743 F:      drivers/gpu/drm/amd/display/
 744
 745 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 746 M:      Huang Rui <ray.huang@amd.com>
 747 L:      linux-hwmon@vger.kernel.org
 748 S:      Supported
 749 F:      Documentation/hwmon/fam15h_power
 750 F:      drivers/hwmon/fam15h_power.c
 751
 752 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 753 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 754 S:      Orphan
 755 F:      drivers/usb/gadget/udc/amd5536udc.*
 756
 757 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 758 P:      Andres Salomon <dilinger@queued.net>
 759 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 760 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 761 S:      Supported
 762 F:      drivers/char/hw_random/geode-rng.c
 763 F:      drivers/crypto/geode*
 764 F:      drivers/video/fbdev/geode/
 765 F:      arch/x86/include/asm/geode.h
 766
 767 AMD IOMMU (AMD-VI)
 768 M:      Joerg Roedel <joro@8bytes.org>
 769 L:      iommu@lists.linux-foundation.org
 770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 771 S:      Maintained
 772 F:      drivers/iommu/amd_iommu*.[ch]
 773 F:      include/linux/amd-iommu.h
 774
 775 AMD KFD
 776 M:      Oded Gabbay <oded.gabbay@gmail.com>
 777 L:      dri-devel@lists.freedesktop.org
 778 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 779 S:      Supported
 780 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 781 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 782 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 783 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 784 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 785 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 786 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 787 F:      drivers/gpu/drm/amd/amdkfd/
 788 F:      drivers/gpu/drm/amd/include/cik_structs.h
 789 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 790 F:      drivers/gpu/drm/amd/include/vi_structs.h
 791 F:      drivers/gpu/drm/amd/include/v9_structs.h
 792 F:      include/uapi/linux/kfd_ioctl.h
 793
 794 AMD POWERPLAY
 795 M:      Rex Zhu <rex.zhu@amd.com>
 796 M:      Evan Quan <evan.quan@amd.com>
 797 L:      amd-gfx@lists.freedesktop.org
 798 S:      Supported
 799 F:      drivers/gpu/drm/amd/powerplay/
 800 T:      git git://people.freedesktop.org/~agd5f/linux
 801
 802 AMD SEATTLE DEVICE TREE SUPPORT
 803 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 804 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 805 M:      Tom Lendacky <thomas.lendacky@amd.com>
 806 S:      Supported
 807 F:      arch/arm64/boot/dts/amd/
 808
 809 AMD XGBE DRIVER
 810 M:      Tom Lendacky <thomas.lendacky@amd.com>
 811 L:      netdev@vger.kernel.org
 812 S:      Supported
 813 F:      drivers/net/ethernet/amd/xgbe/
 814 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 815
 816 ANALOG DEVICES INC AD5686 DRIVER
 817 M:      Stefan Popa <stefan.popa@analog.com>
 818 L:      linux-pm@vger.kernel.org
 819 W:      http://ez.analog.com/community/linux-device-drivers
 820 S:      Supported
 821 F:      drivers/iio/dac/ad5686*
 822 F:      drivers/iio/dac/ad5696*
 823
 824 ANALOG DEVICES INC AD5758 DRIVER
 825 M:      Stefan Popa <stefan.popa@analog.com>
 826 L:      linux-iio@vger.kernel.org
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/iio/dac/ad5758.c
 830 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 831
 832 ANALOG DEVICES INC AD9389B DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/ad9389b*
 837
 838 ANALOG DEVICES INC ADGS1408 DRIVER
 839 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 840 S:      Supported
 841 F:      drivers/mux/adgs1408.c
 842 F:      Documentation/devicetree/bindings/mux/adgs1408.txt
 843
 844 ANALOG DEVICES INC ADP5061 DRIVER
 845 M:      Stefan Popa <stefan.popa@analog.com>
 846 L:      linux-pm@vger.kernel.org
 847 W:      http://ez.analog.com/community/linux-device-drivers
 848 S:      Supported
 849 F:      drivers/power/supply/adp5061.c
 850
 851 ANALOG DEVICES INC ADV7180 DRIVER
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 L:      linux-media@vger.kernel.org
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      drivers/media/i2c/adv7180.c
 857
 858 ANALOG DEVICES INC ADV748X DRIVER
 859 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 860 L:      linux-media@vger.kernel.org
 861 S:      Maintained
 862 F:      drivers/media/i2c/adv748x/*
 863
 864 ANALOG DEVICES INC ADV7511 DRIVER
 865 M:      Hans Verkuil <hans.verkuil@cisco.com>
 866 L:      linux-media@vger.kernel.org
 867 S:      Maintained
 868 F:      drivers/media/i2c/adv7511*
 869
 870 ANALOG DEVICES INC ADV7604 DRIVER
 871 M:      Hans Verkuil <hans.verkuil@cisco.com>
 872 L:      linux-media@vger.kernel.org
 873 S:      Maintained
 874 F:      drivers/media/i2c/adv7604*
 875
 876 ANALOG DEVICES INC ADV7842 DRIVER
 877 M:      Hans Verkuil <hans.verkuil@cisco.com>
 878 L:      linux-media@vger.kernel.org
 879 S:      Maintained
 880 F:      drivers/media/i2c/adv7842*
 881
 882 ANALOG DEVICES INC ASOC CODEC DRIVERS
 883 M:      Lars-Peter Clausen <lars@metafoo.de>
 884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 885 W:      http://wiki.analog.com/
 886 W:      http://ez.analog.com/community/linux-device-drivers
 887 S:      Supported
 888 F:      sound/soc/codecs/adau*
 889 F:      sound/soc/codecs/adav*
 890 F:      sound/soc/codecs/ad1*
 891 F:      sound/soc/codecs/ad7*
 892 F:      sound/soc/codecs/ssm*
 893 F:      sound/soc/codecs/sigmadsp.*
 894
 895 ANALOG DEVICES INC DMA DRIVERS
 896 M:      Lars-Peter Clausen <lars@metafoo.de>
 897 W:      http://ez.analog.com/community/linux-device-drivers
 898 S:      Supported
 899 F:      drivers/dma/dma-axi-dmac.c
 900
 901 ANALOG DEVICES INC IIO DRIVERS
 902 M:      Lars-Peter Clausen <lars@metafoo.de>
 903 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 904 W:      http://wiki.analog.com/
 905 W:      http://ez.analog.com/community/linux-device-drivers
 906 S:      Supported
 907 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 908 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 909 F:      drivers/iio/*/ad*
 910 F:      drivers/iio/adc/ltc2497*
 911 X:      drivers/iio/*/adjd*
 912 F:      drivers/staging/iio/*/ad*
 913
 914 ANDES ARCHITECTURE
 915 M:      Greentime Hu <green.hu@gmail.com>
 916 M:      Vincent Chen <deanbo422@gmail.com>
 917 T:      git https://github.com/andestech/linux.git
 918 S:      Supported
 919 F:      arch/nds32/
 920 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 921 F:      Documentation/devicetree/bindings/nds32/
 922 K:      nds32
 923 N:      nds32
 924
 925 ANDROID CONFIG FRAGMENTS
 926 M:      Rob Herring <robh@kernel.org>
 927 S:      Supported
 928 F:      kernel/configs/android*
 929
 930 ANDROID DRIVERS
 931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 932 M:      Arve Hjønnevåg <arve@android.com>
 933 M:      Todd Kjos <tkjos@android.com>
 934 M:      Martijn Coenen <maco@android.com>
 935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 936 L:      devel@driverdev.osuosl.org
 937 S:      Supported
 938 F:      drivers/android/
 939 F:      drivers/staging/android/
 940
 941 ANDROID GOLDFISH PIC DRIVER
 942 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 943 S:      Supported
 944 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 945 F:      drivers/irqchip/irq-goldfish-pic.c
 946
 947 ANDROID GOLDFISH RTC DRIVER
 948 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 949 S:      Supported
 950 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 951 F:      drivers/rtc/rtc-goldfish.c
 952
 953 ANDROID ION DRIVER
 954 M:      Laura Abbott <labbott@redhat.com>
 955 M:      Sumit Semwal <sumit.semwal@linaro.org>
 956 L:      devel@driverdev.osuosl.org
 957 L:      dri-devel@lists.freedesktop.org
 958 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 959 S:      Supported
 960 F:      drivers/staging/android/ion
 961 F:      drivers/staging/android/uapi/ion.h
 962
 963 AOA (Apple Onboard Audio) ALSA DRIVER
 964 M:      Johannes Berg <johannes@sipsolutions.net>
 965 L:      linuxppc-dev@lists.ozlabs.org
 966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 967 S:      Maintained
 968 F:      sound/aoa/
 969
 970 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 971 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 972 L:      linux-iio@vger.kernel.org
 973 S:      Maintained
 974 F:      drivers/iio/adc/stx104.c
 975
 976 APM DRIVER
 977 M:      Jiri Kosina <jikos@kernel.org>
 978 S:      Odd fixes
 979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 980 F:      arch/x86/kernel/apm_32.c
 981 F:      include/linux/apm_bios.h
 982 F:      include/uapi/linux/apm_bios.h
 983 F:      drivers/char/apm-emulation.c
 984
 985 APPARMOR SECURITY MODULE
 986 M:      John Johansen <john.johansen@canonical.com>
 987 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 988 W:      wiki.apparmor.net
 989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 990 S:      Supported
 991 F:      security/apparmor/
 992 F:      Documentation/admin-guide/LSM/apparmor.rst
 993
 994 APPLE BCM5974 MULTITOUCH DRIVER
 995 M:      Henrik Rydberg <rydberg@bitmath.org>
 996 L:      linux-input@vger.kernel.org
 997 S:      Odd fixes
 998 F:      drivers/input/mouse/bcm5974.c
 999
1000 APPLE SMC DRIVER
1001 M:      Henrik Rydberg <rydberg@bitmath.org>
1002 L:      linux-hwmon@vger.kernel.org
1003 S:      Odd fixes
1004 F:      drivers/hwmon/applesmc.c
1005
1006 APPLETALK NETWORK LAYER
1007 L:      netdev@vger.kernel.org
1008 S:      Odd fixes
1009 F:      drivers/net/appletalk/
1010 F:      net/appletalk/
1011
1012 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1013 M:      Duc Dang <dhdang@apm.com>
1014 S:      Supported
1015 F:      arch/arm64/boot/dts/apm/
1016
1017 APPLIED MICRO (APM) X-GENE SOC EDAC
1018 M:      Loc Ho <lho@apm.com>
1019 S:      Supported
1020 F:      drivers/edac/xgene_edac.c
1021 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1022
1023 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1024 M:      Iyappan Subramanian <isubramanian@apm.com>
1025 M:      Keyur Chudgar <kchudgar@apm.com>
1026 S:      Supported
1027 F:      drivers/net/ethernet/apm/xgene-v2/
1028
1029 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1030 M:      Iyappan Subramanian <isubramanian@apm.com>
1031 M:      Keyur Chudgar <kchudgar@apm.com>
1032 M:      Quan Nguyen <qnguyen@apm.com>
1033 S:      Supported
1034 F:      drivers/net/ethernet/apm/xgene/
1035 F:      drivers/net/phy/mdio-xgene.c
1036 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1037 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1038
1039 APPLIED MICRO (APM) X-GENE SOC PMU
1040 M:      Tai Nguyen <ttnguyen@apm.com>
1041 S:      Supported
1042 F:      drivers/perf/xgene_pmu.c
1043 F:      Documentation/perf/xgene-pmu.txt
1044 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1045
1046 APTINA CAMERA SENSOR PLL
1047 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1048 L:      linux-media@vger.kernel.org
1049 S:      Maintained
1050 F:      drivers/media/i2c/aptina-pll.*
1051
1052 ARC FRAMEBUFFER DRIVER
1053 M:      Jaya Kumar <jayalk@intworks.biz>
1054 S:      Maintained
1055 F:      drivers/video/fbdev/arcfb.c
1056 F:      drivers/video/fbdev/core/fb_defio.c
1057
1058 ARC PGU DRM DRIVER
1059 M:      Alexey Brodkin <abrodkin@synopsys.com>
1060 S:      Supported
1061 F:      drivers/gpu/drm/arc/
1062 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1063
1064 ARCNET NETWORK LAYER
1065 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1066 L:      netdev@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/net/arcnet/
1069 F:      include/uapi/linux/if_arcnet.h
1070
1071 ARM ARCHITECTED TIMER DRIVER
1072 M:      Mark Rutland <mark.rutland@arm.com>
1073 M:      Marc Zyngier <marc.zyngier@arm.com>
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 S:      Maintained
1076 F:      arch/arm/include/asm/arch_timer.h
1077 F:      arch/arm64/include/asm/arch_timer.h
1078 F:      drivers/clocksource/arm_arch_timer.c
1079
1080 ARM HDLCD DRM DRIVER
1081 M:      Liviu Dudau <liviu.dudau@arm.com>
1082 S:      Supported
1083 F:      drivers/gpu/drm/arm/hdlcd_*
1084 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1085
1086 ARM MALI-DP DRM DRIVER
1087 M:      Liviu Dudau <liviu.dudau@arm.com>
1088 M:      Brian Starkey <brian.starkey@arm.com>
1089 M:      Mali DP Maintainers <malidp@foss.arm.com>
1090 S:      Supported
1091 F:      drivers/gpu/drm/arm/
1092 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1093
1094 ARM MFM AND FLOPPY DRIVERS
1095 M:      Ian Molton <spyro@f2s.com>
1096 S:      Maintained
1097 F:      arch/arm/lib/floppydma.S
1098 F:      arch/arm/include/asm/floppy.h
1099
1100 ARM PMU PROFILING AND DEBUGGING
1101 M:      Will Deacon <will.deacon@arm.com>
1102 M:      Mark Rutland <mark.rutland@arm.com>
1103 S:      Maintained
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 F:      arch/arm*/kernel/perf_*
1106 F:      arch/arm/oprofile/common.c
1107 F:      arch/arm*/kernel/hw_breakpoint.c
1108 F:      arch/arm*/include/asm/hw_breakpoint.h
1109 F:      arch/arm*/include/asm/perf_event.h
1110 F:      drivers/perf/*
1111 F:      include/linux/perf/arm_pmu.h
1112 F:      Documentation/devicetree/bindings/arm/pmu.txt
1113 F:      Documentation/devicetree/bindings/perf/
1114
1115 ARM PORT
1116 M:      Russell King <linux@armlinux.org.uk>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 W:      http://www.armlinux.org.uk/
1119 S:      Odd Fixes
1120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1121 F:      arch/arm/
1122 X:      arch/arm/boot/dts/
1123
1124 ARM PRIMECELL AACI PL041 DRIVER
1125 M:      Russell King <linux@armlinux.org.uk>
1126 S:      Odd Fixes
1127 F:      sound/arm/aaci.*
1128
1129 ARM PRIMECELL BUS SUPPORT
1130 M:      Russell King <linux@armlinux.org.uk>
1131 S:      Odd Fixes
1132 F:      drivers/amba/
1133 F:      include/linux/amba/bus.h
1134
1135 ARM PRIMECELL CLCD PL110 DRIVER
1136 M:      Russell King <linux@armlinux.org.uk>
1137 S:      Odd Fixes
1138 F:      drivers/video/fbdev/amba-clcd.*
1139
1140 ARM PRIMECELL KMI PL050 DRIVER
1141 M:      Russell King <linux@armlinux.org.uk>
1142 S:      Odd Fixes
1143 F:      drivers/input/serio/ambakmi.*
1144 F:      include/linux/amba/kmi.h
1145
1146 ARM PRIMECELL MMCI PL180/1 DRIVER
1147 M:      Russell King <linux@armlinux.org.uk>
1148 S:      Odd Fixes
1149 F:      drivers/mmc/host/mmci.*
1150 F:      include/linux/amba/mmci.h
1151
1152 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1153 M:      Russell King <linux@armlinux.org.uk>
1154 S:      Odd Fixes
1155 F:      drivers/tty/serial/amba-pl01*.c
1156 F:      include/linux/amba/serial.h
1157
1158 ARM SMMU DRIVERS
1159 M:      Will Deacon <will.deacon@arm.com>
1160 R:      Robin Murphy <robin.murphy@arm.com>
1161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1162 S:      Maintained
1163 F:      drivers/iommu/arm-smmu.c
1164 F:      drivers/iommu/arm-smmu-v3.c
1165 F:      drivers/iommu/io-pgtable-arm.c
1166 F:      drivers/iommu/io-pgtable-arm-v7s.c
1167
1168 ARM SUB-ARCHITECTURES
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Maintained
1171 F:      arch/arm/mach-*/
1172 F:      arch/arm/plat-*/
1173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1174
1175 ARM/ACTIONS SEMI ARCHITECTURE
1176 M:      Andreas Färber <afaerber@suse.de>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 N:      owl
1180 F:      arch/arm/mach-actions/
1181 F:      arch/arm/boot/dts/owl-*
1182 F:      arch/arm64/boot/dts/actions/
1183 F:      drivers/clocksource/owl-*
1184 F:      drivers/pinctrl/actions/*
1185 F:      drivers/soc/actions/
1186 F:      include/dt-bindings/power/owl-*
1187 F:      include/linux/soc/actions/
1188 F:      Documentation/devicetree/bindings/arm/actions.txt
1189 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1190 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1191 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1192
1193 ARM/ADS SPHERE MACHINE SUPPORT
1194 M:      Lennert Buytenhek <kernel@wantstofly.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197
1198 ARM/AFEB9260 MACHINE SUPPORT
1199 M:      Sergey Lapin <slapin@ossfans.org>
1200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1201 S:      Maintained
1202
1203 ARM/AJECO 1ARM MACHINE SUPPORT
1204 M:      Lennert Buytenhek <kernel@wantstofly.org>
1205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1206 S:      Maintained
1207
1208 ARM/Allwinner SoC Clock Support
1209 M:      Emilio López <emilio@elopez.com.ar>
1210 S:      Maintained
1211 F:      drivers/clk/sunxi/
1212
1213 ARM/Allwinner sunXi SoC support
1214 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1215 M:      Chen-Yu Tsai <wens@csie.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 N:      sun[x456789]i
1219 N:      sun50i
1220 F:      arch/arm/mach-sunxi/
1221 F:      arch/arm64/boot/dts/allwinner/
1222 F:      drivers/clk/sunxi-ng/
1223 F:      drivers/pinctrl/sunxi/
1224 F:      drivers/soc/sunxi/
1225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1226
1227 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1228 M:      Neil Armstrong <narmstrong@baylibre.com>
1229 M:      Jerome Brunet <jbrunet@baylibre.com>
1230 L:      linux-amlogic@lists.infradead.org
1231 S:      Maintained
1232 F:      drivers/clk/meson/
1233 F:      include/dt-bindings/clock/meson*
1234 F:      include/dt-bindings/clock/gxbb*
1235 F:      Documentation/devicetree/bindings/clock/amlogic*
1236
1237 ARM/Amlogic Meson SoC support
1238 M:      Carlo Caione <carlo@caione.org>
1239 M:      Kevin Hilman <khilman@baylibre.com>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 L:      linux-amlogic@lists.infradead.org
1242 W:      http://linux-meson.com/
1243 S:      Maintained
1244 F:      arch/arm/mach-meson/
1245 F:      arch/arm/boot/dts/meson*
1246 F:      arch/arm64/boot/dts/amlogic/
1247 F:      drivers/pinctrl/meson/
1248 F:      drivers/mmc/host/meson*
1249 N:      meson
1250
1251 ARM/Annapurna Labs ALPINE ARCHITECTURE
1252 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1253 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-alpine/
1257 F:      arch/arm/boot/dts/alpine*
1258 F:      arch/arm64/boot/dts/al/
1259 F:      drivers/*/*alpine*
1260
1261 ARM/ARTPEC MACHINE SUPPORT
1262 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1263 M:      Lars Persson <lars.persson@axis.com>
1264 S:      Maintained
1265 L:      linux-arm-kernel@axis.com
1266 F:      arch/arm/mach-artpec
1267 F:      arch/arm/boot/dts/artpec6*
1268 F:      drivers/clk/axis
1269 F:      drivers/crypto/axis
1270 F:      drivers/pinctrl/pinctrl-artpec*
1271 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1272
1273 ARM/ASPEED I2C DRIVER
1274 M:      Brendan Higgins <brendanhiggins@google.com>
1275 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1276 R:      Joel Stanley <joel@jms.id.au>
1277 L:      linux-i2c@vger.kernel.org
1278 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1279 S:      Maintained
1280 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1281 F:      drivers/i2c/busses/i2c-aspeed.c
1282 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1283 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1284
1285 ARM/ASPEED MACHINE SUPPORT
1286 M:      Joel Stanley <joel@jms.id.au>
1287 R:      Andrew Jeffery <andrew@aj.id.au>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1290 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1291 S:      Supported
1292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1293 F:      arch/arm/mach-aspeed/
1294 F:      arch/arm/boot/dts/aspeed-*
1295 N:      aspeed
1296
1297 ARM/CALXEDA HIGHBANK ARCHITECTURE
1298 M:      Rob Herring <robh@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 F:      arch/arm/mach-highbank/
1302 F:      arch/arm/boot/dts/highbank.dts
1303 F:      arch/arm/boot/dts/ecx-*.dts*
1304
1305 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1306 M:      Krzysztof Halasa <khalasa@piap.pl>
1307 S:      Maintained
1308 F:      arch/arm/mach-cns3xxx/
1309
1310 ARM/CAVIUM THUNDER NETWORK DRIVER
1311 M:      Sunil Goutham <sgoutham@cavium.com>
1312 M:      Robert Richter <rric@kernel.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Supported
1315 F:      drivers/net/ethernet/cavium/thunder/
1316
1317 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1318 M:      Lukasz Majewski <lukma@denx.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-ep93xx/ts72xx.c
1322
1323 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1324 M:      Alexander Shiyan <shc_work@mail.ru>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Odd Fixes
1327 N:      clps711x
1328
1329 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1330 M:      Lennert Buytenhek <kernel@wantstofly.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333
1334 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1335 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1336 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      arch/arm/mach-ep93xx/
1340 F:      arch/arm/mach-ep93xx/include/mach/
1341
1342 ARM/CLKDEV SUPPORT
1343 M:      Russell King <linux@armlinux.org.uk>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1347 F:      drivers/clk/clkdev.c
1348
1349 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1350 M:      Mike Rapoport <mike@compulab.co.il>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353
1354 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1355 M:      Baruch Siach <baruch@tkos.co.il>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/boot/dts/cx92755*
1359 N:      digicolor
1360
1361 ARM/CONTEC MICRO9 MACHINE SUPPORT
1362 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1363 S:      Maintained
1364 F:      arch/arm/mach-ep93xx/micro9.c
1365
1366 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1367 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/hwtracing/coresight/*
1371 F:      Documentation/trace/coresight.txt
1372 F:      Documentation/trace/coresight-cpu-debug.txt
1373 F:      Documentation/devicetree/bindings/arm/coresight.txt
1374 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1375 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1376 F:      tools/perf/arch/arm/util/pmu.c
1377 F:      tools/perf/arch/arm/util/auxtrace.c
1378 F:      tools/perf/arch/arm/util/cs-etm.c
1379 F:      tools/perf/arch/arm/util/cs-etm.h
1380 F:      tools/perf/util/cs-etm.*
1381 F:      tools/perf/util/cs-etm-decoder/*
1382
1383 ARM/CORGI MACHINE SUPPORT
1384 M:      Richard Purdie <rpurdie@rpsys.net>
1385 S:      Maintained
1386
1387 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 M:      Linus Walleij <linus.walleij@linaro.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 T:      git git://github.com/ulli-kroll/linux.git
1392 S:      Maintained
1393 F:      Documentation/devicetree/bindings/arm/gemini.txt
1394 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1395 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1396 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1397 F:      arch/arm/mach-gemini/
1398 F:      drivers/net/ethernet/cortina/
1399 F:      drivers/pinctrl/pinctrl-gemini.c
1400 F:      drivers/rtc/rtc-ftrtc010.c
1401
1402 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1403 M:      Barry Song <baohua@kernel.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1406 S:      Maintained
1407 F:      arch/arm/boot/dts/prima2*
1408 F:      arch/arm/mach-prima2/
1409 F:      drivers/clk/sirf/
1410 F:      drivers/clocksource/timer-prima2.c
1411 F:      drivers/clocksource/timer-atlas7.c
1412 N:      [^a-z]sirf
1413
1414 ARM/EBSA110 MACHINE SUPPORT
1415 M:      Russell King <linux@armlinux.org.uk>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.armlinux.org.uk/
1418 S:      Maintained
1419 F:      arch/arm/mach-ebsa110/
1420 F:      drivers/net/ethernet/amd/am79c961a.*
1421
1422 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1423 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 N:      efm32
1428
1429 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      arch/arm/mach-pxa/ezx.c
1434
1435 ARM/FARADAY FA526 PORT
1436 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 T:      git git://git.berlios.de/gemini-board
1440 F:      arch/arm/mm/*-fa*
1441
1442 ARM/FOOTBRIDGE ARCHITECTURE
1443 M:      Russell King <linux@armlinux.org.uk>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 W:      http://www.armlinux.org.uk/
1446 S:      Maintained
1447 F:      arch/arm/include/asm/hardware/dec21285.h
1448 F:      arch/arm/mach-footbridge/
1449
1450 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1451 M:      Shawn Guo <shawnguo@kernel.org>
1452 M:      Sascha Hauer <s.hauer@pengutronix.de>
1453 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1454 R:      Fabio Estevam <fabio.estevam@nxp.com>
1455 R:      NXP Linux Team <linux-imx@nxp.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1459 F:      arch/arm/mach-imx/
1460 F:      arch/arm/mach-mxs/
1461 F:      arch/arm/boot/dts/imx*
1462 F:      arch/arm/configs/imx*_defconfig
1463 F:      drivers/clk/imx/
1464 F:      drivers/soc/imx/
1465 F:      include/soc/imx/
1466
1467 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1468 M:      Shawn Guo <shawnguo@kernel.org>
1469 M:      Sascha Hauer <s.hauer@pengutronix.de>
1470 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1471 R:      Stefan Agner <stefan@agner.ch>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1475 F:      arch/arm/mach-imx/*vf610*
1476 F:      arch/arm/boot/dts/vf*
1477
1478 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1479 M:      Shawn Guo <shawnguo@kernel.org>
1480 M:      Li Yang <leoyang.li@nxp.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1484 F:      arch/arm/boot/dts/ls1021a*
1485 F:      arch/arm64/boot/dts/freescale/fsl-*
1486 F:      arch/arm64/boot/dts/freescale/qoriq-*
1487
1488 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1489 M:      Lennert Buytenhek <kernel@wantstofly.org>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492
1493 ARM/GUMSTIX MACHINE SUPPORT
1494 M:      Steve Sakoman <sakoman@gmail.com>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497
1498 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1499 M:      Philipp Zabel <philipp.zabel@gmail.com>
1500 M:      Paul Parsons <lost.distance@yahoo.com>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503 F:      arch/arm/mach-pxa/hx4700.c
1504 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1505 F:      sound/soc/pxa/hx4700.c
1506
1507 ARM/HISILICON SOC SUPPORT
1508 M:      Wei Xu <xuwei5@hisilicon.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.hisilicon.com
1511 S:      Supported
1512 T:      git git://github.com/hisilicon/linux-hisi.git
1513 F:      arch/arm/mach-hisi/
1514 F:      arch/arm/boot/dts/hi3*
1515 F:      arch/arm/boot/dts/hip*
1516 F:      arch/arm/boot/dts/hisi*
1517 F:      arch/arm64/boot/dts/hisilicon/
1518
1519 ARM/HP JORNADA 7XX MACHINE SUPPORT
1520 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1521 W:      www.jlime.com
1522 S:      Maintained
1523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1524 F:      arch/arm/mach-sa1100/jornada720.c
1525 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1526
1527 ARM/IGEP MACHINE SUPPORT
1528 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1529 M:      Javier Martinez Canillas <javier@dowhile0.org>
1530 L:      linux-omap@vger.kernel.org
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/boot/dts/omap3-igep*
1534
1535 ARM/INCOME PXA270 SUPPORT
1536 M:      Marek Vasut <marek.vasut@gmail.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1540
1541 ARM/INTEL IOP13XX ARM ARCHITECTURE
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/INTEL IOP32X ARM ARCHITECTURE
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/INTEL IOP33X ARM ARCHITECTURE
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Orphan
1554
1555 ARM/INTEL IQ81342EX MACHINE SUPPORT
1556 M:      Lennert Buytenhek <kernel@wantstofly.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559
1560 ARM/INTEL IXDP2850 MACHINE SUPPORT
1561 M:      Lennert Buytenhek <kernel@wantstofly.org>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Maintained
1564
1565 ARM/INTEL IXP4XX ARM ARCHITECTURE
1566 M:      Imre Kaloz <kaloz@openwrt.org>
1567 M:      Krzysztof Halasa <khalasa@piap.pl>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      arch/arm/mach-ixp4xx/
1571
1572 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1573 M:      Jonathan Cameron <jic23@cam.ac.uk>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/mach-pxa/stargate2.c
1577 F:      drivers/pcmcia/pxa2xx_stargate2.c
1578
1579 ARM/INTEL XSC3 (MANZANO) ARM CORE
1580 M:      Lennert Buytenhek <kernel@wantstofly.org>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583
1584 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1585 M:      Lennert Buytenhek <kernel@wantstofly.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588
1589 ARM/LG1K ARCHITECTURE
1590 M:      Chanho Min <chanho.min@lge.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm64/boot/dts/lg/
1594
1595 ARM/LOGICPD PXA270 MACHINE SUPPORT
1596 M:      Lennert Buytenhek <kernel@wantstofly.org>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599
1600 ARM/LPC18XX ARCHITECTURE
1601 M:      Joachim Eastwood <manabian@gmail.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/lpc43*
1605 F:      drivers/clk/nxp/clk-lpc18xx*
1606 F:      drivers/clocksource/time-lpc32xx.c
1607 F:      drivers/i2c/busses/i2c-lpc2k.c
1608 F:      drivers/memory/pl172.c
1609 F:      drivers/mtd/spi-nor/nxp-spifi.c
1610 F:      drivers/rtc/rtc-lpc24xx.c
1611 N:      lpc18xx
1612
1613 ARM/LPC32XX SOC SUPPORT
1614 M:      Vladimir Zapolskiy <vz@mleia.com>
1615 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/lpc32*
1620 F:      arch/arm/mach-lpc32xx/
1621 F:      drivers/i2c/busses/i2c-pnx.c
1622 F:      drivers/net/ethernet/nxp/lpc_eth.c
1623 F:      drivers/usb/host/ohci-nxp.c
1624 F:      drivers/watchdog/pnx4008_wdt.c
1625 N:      lpc32xx
1626
1627 ARM/MAGICIAN MACHINE SUPPORT
1628 M:      Philipp Zabel <philipp.zabel@gmail.com>
1629 S:      Maintained
1630
1631 ARM/Marvell Dove/MV78xx0/Orion SOC support
1632 M:      Jason Cooper <jason@lakedaemon.net>
1633 M:      Andrew Lunn <andrew@lunn.ch>
1634 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1635 M:      Gregory Clement <gregory.clement@bootlin.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      Documentation/devicetree/bindings/soc/dove/
1639 F:      arch/arm/mach-dove/
1640 F:      arch/arm/mach-mv78xx0/
1641 F:      arch/arm/mach-orion5x/
1642 F:      arch/arm/plat-orion/
1643 F:      arch/arm/boot/dts/dove*
1644 F:      arch/arm/boot/dts/orion5x*
1645
1646 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1647 M:      Jason Cooper <jason@lakedaemon.net>
1648 M:      Andrew Lunn <andrew@lunn.ch>
1649 M:      Gregory Clement <gregory.clement@bootlin.com>
1650 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/boot/dts/armada*
1654 F:      arch/arm/boot/dts/kirkwood*
1655 F:      arch/arm/configs/mvebu_*_defconfig
1656 F:      arch/arm/mach-mvebu/
1657 F:      arch/arm64/boot/dts/marvell/armada*
1658 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1659 F:      drivers/cpufreq/mvebu-cpufreq.c
1660 F:      drivers/irqchip/irq-armada-370-xp.c
1661 F:      drivers/irqchip/irq-mvebu-*
1662 F:      drivers/pinctrl/mvebu/
1663 F:      drivers/rtc/rtc-armada38x.c
1664
1665 ARM/Mediatek RTC DRIVER
1666 M:      Eddie Huang <eddie.huang@mediatek.com>
1667 M:      Sean Wang <sean.wang@mediatek.com>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1672 F:      drivers/rtc/rtc-mt6397.c
1673 F:      drivers/rtc/rtc-mt7622.c
1674
1675 ARM/Mediatek SoC support
1676 M:      Matthias Brugger <matthias.bgg@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/mt6*
1681 F:      arch/arm/boot/dts/mt7*
1682 F:      arch/arm/boot/dts/mt8*
1683 F:      arch/arm/mach-mediatek/
1684 F:      arch/arm64/boot/dts/mediatek/
1685 N:      mtk
1686 K:      mediatek
1687
1688 ARM/Mediatek USB3 PHY DRIVER
1689 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      drivers/phy/mediatek/
1694 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1695
1696 ARM/MICREL KS8695 ARCHITECTURE
1697 M:      Greg Ungerer <gerg@uclinux.org>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 F:      arch/arm/mach-ks8695/
1700 S:      Odd Fixes
1701
1702 ARM/Microchip (AT91) SoC support
1703 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1704 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.linux4sam.org
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1708 S:      Supported
1709 N:      at91
1710 N:      atmel
1711 F:      arch/arm/mach-at91/
1712 F:      include/soc/at91/
1713 F:      arch/arm/boot/dts/at91*.dts
1714 F:      arch/arm/boot/dts/at91*.dtsi
1715 F:      arch/arm/boot/dts/sama*.dts
1716 F:      arch/arm/boot/dts/sama*.dtsi
1717 F:      arch/arm/include/debug/at91.S
1718 F:      drivers/memory/atmel*
1719 F:      drivers/watchdog/sama5d4_wdt.c
1720 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1721 X:      drivers/net/wireless/atmel/
1722
1723 ARM/MIOA701 MACHINE SUPPORT
1724 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 F:      arch/arm/mach-pxa/mioa701.c
1727 S:      Maintained
1728
1729 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1730 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1731 S:      Maintained
1732
1733 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1734 M:      Linus Walleij <linus.walleij@linaro.org>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-nomadik/
1738 F:      arch/arm/mach-u300/
1739 F:      arch/arm/mach-ux500/
1740 F:      arch/arm/boot/dts/ste-*
1741 F:      drivers/clk/clk-nomadik.c
1742 F:      drivers/clk/clk-u300.c
1743 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1744 F:      drivers/clocksource/timer-u300.c
1745 F:      drivers/dma/coh901318*
1746 F:      drivers/dma/ste_dma40*
1747 F:      drivers/hwspinlock/u8500_hsem.c
1748 F:      drivers/i2c/busses/i2c-nomadik.c
1749 F:      drivers/i2c/busses/i2c-stu300.c
1750 F:      drivers/mfd/ab3100*
1751 F:      drivers/mfd/ab8500*
1752 F:      drivers/mfd/abx500*
1753 F:      drivers/mfd/dbx500*
1754 F:      drivers/mfd/db8500*
1755 F:      drivers/pinctrl/nomadik/
1756 F:      drivers/pinctrl/pinctrl-coh901*
1757 F:      drivers/pinctrl/pinctrl-u300.c
1758 F:      drivers/rtc/rtc-ab3100.c
1759 F:      drivers/rtc/rtc-ab8500.c
1760 F:      drivers/rtc/rtc-coh901331.c
1761 F:      drivers/rtc/rtc-pl031.c
1762 F:      drivers/watchdog/coh901327_wdt.c
1763 F:      Documentation/devicetree/bindings/arm/ste-*
1764 F:      Documentation/devicetree/bindings/arm/ux500/
1765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1766
1767 ARM/NUVOTON NPCM ARCHITECTURE
1768 M:      Avi Fishman <avifishman70@gmail.com>
1769 M:      Tomer Maimon <tmaimon77@gmail.com>
1770 R:      Patrick Venture <venture@google.com>
1771 R:      Nancy Yuen <yuenn@google.com>
1772 R:      Brendan Higgins <brendanhiggins@google.com>
1773 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1774 S:      Supported
1775 F:      arch/arm/mach-npcm/
1776 F:      arch/arm/boot/dts/nuvoton-npcm*
1777 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1778 F:      drivers/*/*npcm*
1779 F:      Documentation/devicetree/bindings/*/*npcm*
1780 F:      Documentation/devicetree/bindings/*/*/*npcm*
1781
1782 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1783 M:      Wan ZongShun <mcuos.com@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 W:      http://www.mcuos.com
1786 S:      Maintained
1787 F:      arch/arm/mach-w90x900/
1788 F:      drivers/input/keyboard/w90p910_keypad.c
1789 F:      drivers/input/touchscreen/w90p910_ts.c
1790 F:      drivers/watchdog/nuc900_wdt.c
1791 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1792 F:      drivers/mtd/nand/raw/nuc900_nand.c
1793 F:      drivers/rtc/rtc-nuc900.c
1794 F:      drivers/spi/spi-nuc900.c
1795 F:      drivers/usb/host/ehci-w90x900.c
1796 F:      drivers/video/fbdev/nuc900fb.c
1797
1798 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1799 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1800 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1801 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1802 S:      Supported
1803
1804 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1805 M:      Alexander Clouter <alex@digriz.org.uk>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 W:      http://www.digriz.org.uk/ts78xx/kernel
1808 S:      Maintained
1809 F:      arch/arm/mach-orion5x/ts78xx-*
1810
1811 ARM/OXNAS platform support
1812 M:      Neil Armstrong <narmstrong@baylibre.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1815 S:      Maintained
1816 F:      arch/arm/mach-oxnas/
1817 F:      arch/arm/boot/dts/ox8*.dts*
1818 N:      oxnas
1819
1820 ARM/PALM TREO SUPPORT
1821 M:      Tomas Cech <sleep_walker@suse.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 W:      http://hackndev.com
1824 S:      Maintained
1825 F:      arch/arm/mach-pxa/palmtreo.*
1826
1827 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1828 M:      Marek Vasut <marek.vasut@gmail.com>
1829 L:      linux-arm-kernel@lists.infradead.org
1830 W:      http://hackndev.com
1831 S:      Maintained
1832 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1833 F:      arch/arm/mach-pxa/palmtx.c
1834 F:      arch/arm/mach-pxa/palmt5.*
1835 F:      arch/arm/mach-pxa/include/mach/palmld.h
1836 F:      arch/arm/mach-pxa/palmld.c
1837 F:      arch/arm/mach-pxa/palmte2.*
1838 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1839 F:      arch/arm/mach-pxa/palmtc.c
1840
1841 ARM/PALMZ72 SUPPORT
1842 M:      Sergey Lapin <slapin@ossfans.org>
1843 L:      linux-arm-kernel@lists.infradead.org
1844 W:      http://hackndev.com
1845 S:      Maintained
1846 F:      arch/arm/mach-pxa/palmz72.*
1847
1848 ARM/PLEB SUPPORT
1849 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1850 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1851 S:      Maintained
1852
1853 ARM/PT DIGITAL BOARD PORT
1854 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 W:      http://www.armlinux.org.uk/
1857 S:      Maintained
1858
1859 ARM/QUALCOMM SUPPORT
1860 M:      Andy Gross <andy.gross@linaro.org>
1861 M:      David Brown <david.brown@linaro.org>
1862 L:      linux-arm-msm@vger.kernel.org
1863 L:      linux-soc@vger.kernel.org
1864 S:      Maintained
1865 F:      Documentation/devicetree/bindings/soc/qcom/
1866 F:      arch/arm/boot/dts/qcom-*.dts
1867 F:      arch/arm/boot/dts/qcom-*.dtsi
1868 F:      arch/arm/mach-qcom/
1869 F:      arch/arm64/boot/dts/qcom/*
1870 F:      drivers/i2c/busses/i2c-qup.c
1871 F:      drivers/clk/qcom/
1872 F:      drivers/dma/qcom/
1873 F:      drivers/soc/qcom/
1874 F:      drivers/spi/spi-qup.c
1875 F:      drivers/tty/serial/msm_serial.c
1876 F:      drivers/*/pm8???-*
1877 F:      drivers/mfd/ssbi.c
1878 F:      drivers/firmware/qcom_scm*
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1880
1881 ARM/RADISYS ENP2611 MACHINE SUPPORT
1882 M:      Lennert Buytenhek <kernel@wantstofly.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/REALTEK ARCHITECTURE
1887 M:      Andreas Färber <afaerber@suse.de>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm64/boot/dts/realtek/
1891 F:      Documentation/devicetree/bindings/arm/realtek.txt
1892
1893 ARM/RENESAS ARM64 ARCHITECTURE
1894 M:      Simon Horman <horms@verge.net.au>
1895 M:      Magnus Damm <magnus.damm@gmail.com>
1896 L:      linux-renesas-soc@vger.kernel.org
1897 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1899 S:      Supported
1900 F:      arch/arm64/boot/dts/renesas/
1901 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1902 F:      drivers/soc/renesas/
1903 F:      include/linux/soc/renesas/
1904
1905 ARM/RISCPC ARCHITECTURE
1906 M:      Russell King <linux@armlinux.org.uk>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 W:      http://www.armlinux.org.uk/
1909 S:      Maintained
1910 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1911 F:      arch/arm/include/asm/hardware/ioc.h
1912 F:      arch/arm/include/asm/hardware/iomd.h
1913 F:      arch/arm/include/asm/hardware/memc.h
1914 F:      arch/arm/mach-rpc/
1915 F:      drivers/net/ethernet/8390/etherh.c
1916 F:      drivers/net/ethernet/i825xx/ether1*
1917 F:      drivers/net/ethernet/seeq/ether3*
1918 F:      drivers/scsi/arm/
1919
1920 ARM/Rockchip SoC support
1921 M:      Heiko Stuebner <heiko@sntech.de>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 L:      linux-rockchip@lists.infradead.org
1924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/rk3*
1927 F:      arch/arm/boot/dts/rv1108*
1928 F:      arch/arm/mach-rockchip/
1929 F:      drivers/clk/rockchip/
1930 F:      drivers/i2c/busses/i2c-rk3x.c
1931 F:      drivers/*/*rockchip*
1932 F:      drivers/*/*/*rockchip*
1933 F:      sound/soc/rockchip/
1934 N:      rockchip
1935
1936 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1937 M:      Kukjin Kim <kgene@kernel.org>
1938 M:      Krzysztof Kozlowski <krzk@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1941 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1942 S:      Maintained
1943 F:      arch/arm/boot/dts/s3c*
1944 F:      arch/arm/boot/dts/s5p*
1945 F:      arch/arm/boot/dts/exynos*
1946 F:      arch/arm64/boot/dts/exynos/
1947 F:      arch/arm/plat-samsung/
1948 F:      arch/arm/mach-s3c24*/
1949 F:      arch/arm/mach-s3c64xx/
1950 F:      arch/arm/mach-s5p*/
1951 F:      arch/arm/mach-exynos*/
1952 F:      drivers/*/*s3c24*
1953 F:      drivers/*/*/*s3c24*
1954 F:      drivers/*/*s3c64xx*
1955 F:      drivers/*/*s5pv210*
1956 F:      drivers/memory/samsung/*
1957 F:      drivers/soc/samsung/*
1958 F:      Documentation/arm/Samsung/
1959 F:      Documentation/devicetree/bindings/arm/samsung/
1960 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1961 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1962 N:      exynos
1963
1964 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1965 M:      Kyungmin Park <kyungmin.park@samsung.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968 F:      arch/arm/mach-s5pv210/
1969
1970 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1971 M:      Kyungmin Park <kyungmin.park@samsung.com>
1972 M:      Kamil Debski <kamil@wypas.org>
1973 M:      Andrzej Hajda <a.hajda@samsung.com>
1974 L:      linux-arm-kernel@lists.infradead.org
1975 L:      linux-media@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/media/platform/s5p-g2d/
1978
1979 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1980 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1981 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1982 L:      linux-media@vger.kernel.org
1983 S:      Maintained
1984 F:      drivers/media/platform/s5p-cec/
1985 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1986
1987 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1988 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1989 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org
1991 L:      linux-media@vger.kernel.org
1992 S:      Maintained
1993 F:      drivers/media/platform/s5p-jpeg/
1994
1995 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1996 M:      Kyungmin Park <kyungmin.park@samsung.com>
1997 M:      Kamil Debski <kamil@wypas.org>
1998 M:      Jeongtae Park <jtp.park@samsung.com>
1999 M:      Andrzej Hajda <a.hajda@samsung.com>
2000 L:      linux-arm-kernel@lists.infradead.org
2001 L:      linux-media@vger.kernel.org
2002 S:      Maintained
2003 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2004 F:      drivers/media/platform/s5p-mfc/
2005
2006 ARM/SHMOBILE ARM ARCHITECTURE
2007 M:      Simon Horman <horms@verge.net.au>
2008 M:      Magnus Damm <magnus.damm@gmail.com>
2009 L:      linux-renesas-soc@vger.kernel.org
2010 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2012 S:      Supported
2013 F:      arch/arm/boot/dts/emev2*
2014 F:      arch/arm/boot/dts/r7s*
2015 F:      arch/arm/boot/dts/r8a*
2016 F:      arch/arm/boot/dts/r9a*
2017 F:      arch/arm/boot/dts/sh*
2018 F:      arch/arm/configs/shmobile_defconfig
2019 F:      arch/arm/include/debug/renesas-scif.S
2020 F:      arch/arm/mach-shmobile/
2021 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2022 F:      drivers/soc/renesas/
2023 F:      include/linux/soc/renesas/
2024
2025 ARM/SOCFPGA ARCHITECTURE
2026 M:      Dinh Nguyen <dinguyen@kernel.org>
2027 S:      Maintained
2028 F:      arch/arm/mach-socfpga/
2029 F:      arch/arm/boot/dts/socfpga*
2030 F:      arch/arm/configs/socfpga_defconfig
2031 F:      arch/arm64/boot/dts/altera/
2032 W:      http://www.rocketboards.org
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2034
2035 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2036 M:      Dinh Nguyen <dinguyen@kernel.org>
2037 S:      Maintained
2038 F:      drivers/clk/socfpga/
2039
2040 ARM/SOCFPGA EDAC SUPPORT
2041 M:      Thor Thayer <thor.thayer@linux.intel.com>
2042 S:      Maintained
2043 F:      drivers/edac/altera_edac.
2044
2045 ARM/SPREADTRUM SoC SUPPORT
2046 M:      Orson Zhai <orsonzhai@gmail.com>
2047 M:      Baolin Wang <baolin.wang@linaro.org>
2048 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2049 S:      Maintained
2050 F:      arch/arm64/boot/dts/sprd
2051 N:      sprd
2052
2053 ARM/STI ARCHITECTURE
2054 M:      Patrice Chotard <patrice.chotard@st.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 W:      http://www.stlinux.com
2057 S:      Maintained
2058 F:      arch/arm/mach-sti/
2059 F:      arch/arm/boot/dts/sti*
2060 F:      drivers/char/hw_random/st-rng.c
2061 F:      drivers/clocksource/arm_global_timer.c
2062 F:      drivers/clocksource/clksrc_st_lpc.c
2063 F:      drivers/cpufreq/sti-cpufreq.c
2064 F:      drivers/dma/st_fdma*
2065 F:      drivers/i2c/busses/i2c-st.c
2066 F:      drivers/media/rc/st_rc.c
2067 F:      drivers/media/platform/sti/c8sectpfe/
2068 F:      drivers/mmc/host/sdhci-st.c
2069 F:      drivers/phy/st/phy-miphy28lp.c
2070 F:      drivers/phy/st/phy-stih407-usb.c
2071 F:      drivers/pinctrl/pinctrl-st.c
2072 F:      drivers/remoteproc/st_remoteproc.c
2073 F:      drivers/remoteproc/st_slim_rproc.c
2074 F:      drivers/reset/sti/
2075 F:      drivers/rtc/rtc-st-lpc.c
2076 F:      drivers/tty/serial/st-asc.c
2077 F:      drivers/usb/dwc3/dwc3-st.c
2078 F:      drivers/usb/host/ehci-st.c
2079 F:      drivers/usb/host/ohci-st.c
2080 F:      drivers/watchdog/st_lpc_wdt.c
2081 F:      drivers/ata/ahci_st.c
2082 F:      include/linux/remoteproc/st_slim_rproc.h
2083
2084 ARM/STM32 ARCHITECTURE
2085 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2086 M:      Alexandre Torgue <alexandre.torgue@st.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2090 N:      stm32
2091 F:      arch/arm/boot/dts/stm32*
2092 F:      arch/arm/mach-stm32/
2093 F:      drivers/clocksource/armv7m_systick.c
2094
2095 ARM/Synaptics Berlin SoC support
2096 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2097 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-berlin/
2101 F:      arch/arm/boot/dts/berlin*
2102 F:      arch/arm64/boot/dts/marvell/berlin*
2103
2104 ARM/TANGO ARCHITECTURE
2105 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2106 M:      Mans Rullgard <mans@mansr.com>
2107 L:      linux-arm-kernel@lists.infradead.org
2108 S:      Odd Fixes
2109 N:      tango
2110
2111 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2112 M:      Lennert Buytenhek <kernel@wantstofly.org>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 S:      Maintained
2115
2116 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2117 M:      Hans Verkuil <hans.verkuil@cisco.com>
2118 L:      linux-tegra@vger.kernel.org
2119 L:      linux-media@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/media/platform/tegra-cec/
2122 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2123
2124 ARM/TETON BGA MACHINE SUPPORT
2125 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2127 S:      Maintained
2128
2129 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2130 M:      Santosh Shilimkar <ssantosh@kernel.org>
2131 L:      linux-kernel@vger.kernel.org
2132 S:      Maintained
2133 F:      drivers/memory/*emif*
2134
2135 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2136 M:      Tero Kristo <t-kristo@ti.com>
2137 M:      Nishanth Menon <nm@ti.com>
2138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2139 S:      Supported
2140 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2141 F:      arch/arm64/boot/dts/ti/Makefile
2142 F:      arch/arm64/boot/dts/ti/k3-*
2143
2144 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2145 M:      Santosh Shilimkar <ssantosh@kernel.org>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/mach-keystone/
2149 F:      arch/arm/boot/dts/keystone-*
2150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2151
2152 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2153 M:      Santosh Shilimkar <ssantosh@kernel.org>
2154 L:      linux-kernel@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/clk/keystone/
2157
2158 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2159 M:      Santosh Shilimkar <ssantosh@kernel.org>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 L:      linux-kernel@vger.kernel.org
2162 S:      Maintained
2163 F:      drivers/clocksource/timer-keystone.c
2164
2165 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2166 M:      Santosh Shilimkar <ssantosh@kernel.org>
2167 L:      linux-kernel@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/power/reset/keystone-reset.c
2170
2171 ARM/THECUS N2100 MACHINE SUPPORT
2172 M:      Lennert Buytenhek <kernel@wantstofly.org>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175
2176 ARM/TOSA MACHINE SUPPORT
2177 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2178 M:      Dirk Opfer <dirk@opfer-online.de>
2179 S:      Maintained
2180
2181 ARM/UNIPHIER ARCHITECTURE
2182 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2185 S:      Maintained
2186 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2187 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2188 F:      arch/arm/boot/dts/uniphier*
2189 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2190 F:      arch/arm/mach-uniphier/
2191 F:      arch/arm/mm/cache-uniphier.c
2192 F:      arch/arm64/boot/dts/socionext/uniphier*
2193 F:      drivers/bus/uniphier-system-bus.c
2194 F:      drivers/clk/uniphier/
2195 F:      drivers/gpio/gpio-uniphier.c
2196 F:      drivers/i2c/busses/i2c-uniphier*
2197 F:      drivers/irqchip/irq-uniphier-aidet.c
2198 F:      drivers/pinctrl/uniphier/
2199 F:      drivers/reset/reset-uniphier.c
2200 F:      drivers/tty/serial/8250/8250_uniphier.c
2201 N:      uniphier
2202
2203 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2204 M:      Ulf Hansson <ulf.hansson@linaro.org>
2205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2206 T:      git git://git.linaro.org/people/ulfh/clk.git
2207 S:      Maintained
2208 F:      drivers/clk/ux500/
2209
2210 ARM/VERSATILE EXPRESS PLATFORM
2211 M:      Liviu Dudau <liviu.dudau@arm.com>
2212 M:      Sudeep Holla <sudeep.holla@arm.com>
2213 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2215 S:      Maintained
2216 F:      arch/arm/boot/dts/vexpress*
2217 F:      arch/arm64/boot/dts/arm/
2218 F:      arch/arm/mach-vexpress/
2219 F:      */*/vexpress*
2220 F:      */*/*/vexpress*
2221 F:      drivers/clk/versatile/clk-vexpress-osc.c
2222 F:      drivers/clocksource/versatile.c
2223 N:      mps2
2224
2225 ARM/VFP SUPPORT
2226 M:      Russell King <linux@armlinux.org.uk>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 W:      http://www.armlinux.org.uk/
2229 S:      Maintained
2230 F:      arch/arm/vfp/
2231
2232 ARM/VOIPAC PXA270 SUPPORT
2233 M:      Marek Vasut <marek.vasut@gmail.com>
2234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2235 S:      Maintained
2236 F:      arch/arm/mach-pxa/vpac270.c
2237 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2238
2239 ARM/VT8500 ARM ARCHITECTURE
2240 M:      Tony Prisk <linux@prisktech.co.nz>
2241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2242 S:      Maintained
2243 F:      arch/arm/mach-vt8500/
2244 F:      drivers/clocksource/vt8500_timer.c
2245 F:      drivers/i2c/busses/i2c-wmt.c
2246 F:      drivers/mmc/host/wmt-sdmmc.c
2247 F:      drivers/pwm/pwm-vt8500.c
2248 F:      drivers/rtc/rtc-vt8500.c
2249 F:      drivers/tty/serial/vt8500_serial.c
2250 F:      drivers/usb/host/ehci-platform.c
2251 F:      drivers/usb/host/uhci-platform.c
2252 F:      drivers/video/fbdev/vt8500lcdfb.*
2253 F:      drivers/video/fbdev/wm8505fb*
2254 F:      drivers/video/fbdev/wmt_ge_rops.*
2255
2256 ARM/ZIPIT Z2 SUPPORT
2257 M:      Marek Vasut <marek.vasut@gmail.com>
2258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2259 S:      Maintained
2260 F:      arch/arm/mach-pxa/z2.c
2261 F:      arch/arm/mach-pxa/include/mach/z2.h
2262
2263 ARM/ZTE ARCHITECTURE
2264 M:      Jun Nie <jun.nie@linaro.org>
2265 M:      Baoyou Xie <baoyou.xie@linaro.org>
2266 M:      Shawn Guo <shawnguo@kernel.org>
2267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2268 S:      Maintained
2269 F:      arch/arm/boot/dts/zx2967*
2270 F:      arch/arm/mach-zx/
2271 F:      arch/arm64/boot/dts/zte/
2272 F:      drivers/clk/zte/
2273 F:      drivers/dma/zx_dma.c
2274 F:      drivers/gpio/gpio-zx.c
2275 F:      drivers/i2c/busses/i2c-zx2967.c
2276 F:      drivers/mmc/host/dw_mmc-zx.*
2277 F:      drivers/pinctrl/zte/
2278 F:      drivers/soc/zte/
2279 F:      drivers/thermal/zx2967_thermal.c
2280 F:      drivers/watchdog/zx2967_wdt.c
2281 F:      Documentation/devicetree/bindings/arm/zte.txt
2282 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2283 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2284 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2285 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2286 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2287 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2288 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2289 F:      Documentation/devicetree/bindings/soc/zte/
2290 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2291 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2292 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2293 F:      include/dt-bindings/clock/zx2967*.h
2294 F:      include/dt-bindings/soc/zte,*.h
2295 F:      sound/soc/codecs/zx_aud96p22.c
2296 F:      sound/soc/zte/
2297
2298 ARM/ZYNQ ARCHITECTURE
2299 M:      Michal Simek <michal.simek@xilinx.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 W:      http://wiki.xilinx.com
2302 T:      git https://github.com/Xilinx/linux-xlnx.git
2303 S:      Supported
2304 F:      arch/arm/mach-zynq/
2305 F:      drivers/cpuidle/cpuidle-zynq.c
2306 F:      drivers/block/xsysace.c
2307 N:      zynq
2308 N:      xilinx
2309 F:      drivers/clocksource/cadence_ttc_timer.c
2310 F:      drivers/i2c/busses/i2c-cadence.c
2311 F:      drivers/mmc/host/sdhci-of-arasan.c
2312 F:      drivers/edac/synopsys_edac.c
2313 F:      drivers/i2c/busses/i2c-xiic.c
2314
2315 ARM64 PORT (AARCH64 ARCHITECTURE)
2316 M:      Catalin Marinas <catalin.marinas@arm.com>
2317 M:      Will Deacon <will.deacon@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2320 S:      Maintained
2321 F:      arch/arm64/
2322 X:      arch/arm64/boot/dts/
2323 F:      Documentation/arm64/
2324
2325 AS3645A LED FLASH CONTROLLER DRIVER
2326 M:      Sakari Ailus <sakari.ailus@iki.fi>
2327 L:      linux-leds@vger.kernel.org
2328 S:      Maintained
2329 F:      drivers/leds/leds-as3645a.c
2330
2331 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2332 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2333 L:      linux-media@vger.kernel.org
2334 T:      git git://linuxtv.org/media_tree.git
2335 S:      Maintained
2336 F:      drivers/media/i2c/ak7375.c
2337 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2338
2339 ASAHI KASEI AK8974 DRIVER
2340 M:      Linus Walleij <linus.walleij@linaro.org>
2341 L:      linux-iio@vger.kernel.org
2342 W:      http://www.akm.com/
2343 S:      Supported
2344 F:      drivers/iio/magnetometer/ak8974.c
2345
2346 ASC7621 HARDWARE MONITOR DRIVER
2347 M:      George Joseph <george.joseph@fairview5.com>
2348 L:      linux-hwmon@vger.kernel.org
2349 S:      Maintained
2350 F:      Documentation/hwmon/asc7621
2351 F:      drivers/hwmon/asc7621.c
2352
2353 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2354 M:      Corentin Chary <corentin.chary@gmail.com>
2355 L:      acpi4asus-user@lists.sourceforge.net
2356 L:      platform-driver-x86@vger.kernel.org
2357 W:      http://acpi4asus.sf.net
2358 S:      Maintained
2359 F:      drivers/platform/x86/asus*.c
2360 F:      drivers/platform/x86/eeepc*.c
2361
2362 ASUS WIRELESS RADIO CONTROL DRIVER
2363 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2364 L:      platform-driver-x86@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/platform/x86/asus-wireless.c
2367
2368 ASYMMETRIC KEYS
2369 M:      David Howells <dhowells@redhat.com>
2370 L:      keyrings@vger.kernel.org
2371 S:      Maintained
2372 F:      Documentation/crypto/asymmetric-keys.txt
2373 F:      include/linux/verification.h
2374 F:      include/crypto/public_key.h
2375 F:      include/crypto/pkcs7.h
2376 F:      crypto/asymmetric_keys/
2377
2378 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2379 R:      Dan Williams <dan.j.williams@intel.com>
2380 W:      http://sourceforge.net/projects/xscaleiop
2381 S:      Odd fixes
2382 F:      Documentation/crypto/async-tx-api.txt
2383 F:      crypto/async_tx/
2384 F:      drivers/dma/
2385 F:      include/linux/dmaengine.h
2386 F:      include/linux/async_tx.h
2387
2388 AT24 EEPROM DRIVER
2389 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2390 L:      linux-i2c@vger.kernel.org
2391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2392 S:      Maintained
2393 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2394 F:      drivers/misc/eeprom/at24.c
2395 F:      include/linux/platform_data/at24.h
2396
2397 ATA OVER ETHERNET (AOE) DRIVER
2398 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2399 W:      http://www.openaoe.org/
2400 S:      Supported
2401 F:      Documentation/aoe/
2402 F:      drivers/block/aoe/
2403
2404 ATHEROS 71XX/9XXX GPIO DRIVER
2405 M:      Alban Bedel <albeu@free.fr>
2406 W:      https://github.com/AlbanBedel/linux
2407 T:      git git://github.com/AlbanBedel/linux
2408 S:      Maintained
2409 F:      drivers/gpio/gpio-ath79.c
2410 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2411
2412 ATHEROS 71XX/9XXX USB PHY DRIVER
2413 M:      Alban Bedel <albeu@free.fr>
2414 W:      https://github.com/AlbanBedel/linux
2415 T:      git git://github.com/AlbanBedel/linux
2416 S:      Maintained
2417 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2418 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2419
2420 ATHEROS ATH GENERIC UTILITIES
2421 M:      Kalle Valo <kvalo@codeaurora.org>
2422 L:      linux-wireless@vger.kernel.org
2423 S:      Supported
2424 F:      drivers/net/wireless/ath/*
2425
2426 ATHEROS ATH5K WIRELESS DRIVER
2427 M:      Jiri Slaby <jirislaby@gmail.com>
2428 M:      Nick Kossifidis <mickflemm@gmail.com>
2429 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2430 L:      linux-wireless@vger.kernel.org
2431 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2432 S:      Maintained
2433 F:      drivers/net/wireless/ath/ath5k/
2434
2435 ATHEROS ATH6KL WIRELESS DRIVER
2436 M:      Kalle Valo <kvalo@codeaurora.org>
2437 L:      linux-wireless@vger.kernel.org
2438 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2440 S:      Supported
2441 F:      drivers/net/wireless/ath/ath6kl/
2442
2443 ATI_REMOTE2 DRIVER
2444 M:      Ville Syrjala <syrjala@sci.fi>
2445 S:      Maintained
2446 F:      drivers/input/misc/ati_remote2.c
2447
2448 ATK0110 HWMON DRIVER
2449 M:      Luca Tettamanti <kronos.it@gmail.com>
2450 L:      linux-hwmon@vger.kernel.org
2451 S:      Maintained
2452 F:      drivers/hwmon/asus_atk0110.c
2453
2454 ATLX ETHERNET DRIVERS
2455 M:      Jay Cliburn <jcliburn@gmail.com>
2456 M:      Chris Snook <chris.snook@gmail.com>
2457 L:      netdev@vger.kernel.org
2458 W:      http://sourceforge.net/projects/atl1
2459 W:      http://atl1.sourceforge.net
2460 S:      Maintained
2461 F:      drivers/net/ethernet/atheros/
2462
2463 ATM
2464 M:      Chas Williams <3chas3@gmail.com>
2465 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2466 L:      netdev@vger.kernel.org
2467 W:      http://linux-atm.sourceforge.net
2468 S:      Maintained
2469 F:      drivers/atm/
2470 F:      include/linux/atm*
2471 F:      include/uapi/linux/atm*
2472
2473 ATMEL AT91 / AT32 MCI DRIVER
2474 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2475 S:      Maintained
2476 F:      drivers/mmc/host/atmel-mci.c
2477
2478 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2479 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2480 S:      Supported
2481 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2482
2483 ATMEL Audio ALSA driver
2484 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2486 S:      Supported
2487 F:      sound/soc/atmel
2488
2489 ATMEL I2C DRIVER
2490 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2491 L:      linux-i2c@vger.kernel.org
2492 S:      Supported
2493 F:      drivers/i2c/busses/i2c-at91.c
2494
2495 ATMEL ISI DRIVER
2496 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2497 L:      linux-media@vger.kernel.org
2498 S:      Supported
2499 F:      drivers/media/platform/atmel/atmel-isi.c
2500 F:      include/media/atmel-isi.h
2501
2502 ATMEL LCDFB DRIVER
2503 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2504 L:      linux-fbdev@vger.kernel.org
2505 S:      Maintained
2506 F:      drivers/video/fbdev/atmel_lcdfb.c
2507 F:      include/video/atmel_lcdc.h
2508
2509 ATMEL MACB ETHERNET DRIVER
2510 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2511 S:      Supported
2512 F:      drivers/net/ethernet/cadence/
2513
2514 ATMEL MAXTOUCH DRIVER
2515 M:      Nick Dyer <nick@shmanahar.org>
2516 T:      git git://github.com/ndyer/linux.git
2517 S:      Maintained
2518 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2519 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2520
2521 ATMEL SAMA5D2 ADC DRIVER
2522 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2523 L:      linux-iio@vger.kernel.org
2524 S:      Supported
2525 F:      drivers/iio/adc/at91-sama5d2_adc.c
2526
2527 ATMEL SDMMC DRIVER
2528 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2529 L:      linux-mmc@vger.kernel.org
2530 S:      Supported
2531 F:      drivers/mmc/host/sdhci-of-at91.c
2532
2533 ATMEL SPI DRIVER
2534 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2535 S:      Supported
2536 F:      drivers/spi/spi-atmel.*
2537
2538 ATMEL SSC DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2541 S:      Supported
2542 F:      drivers/misc/atmel-ssc.c
2543 F:      include/linux/atmel-ssc.h
2544
2545 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2546 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2548 S:      Supported
2549 F:      drivers/misc/atmel_tclib.c
2550 F:      drivers/clocksource/tcb_clksrc.c
2551
2552 ATMEL USBA UDC DRIVER
2553 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2555 S:      Supported
2556 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2557
2558 ATMEL WIRELESS DRIVER
2559 M:      Simon Kelley <simon@thekelleys.org.uk>
2560 L:      linux-wireless@vger.kernel.org
2561 W:      http://www.thekelleys.org.uk/atmel
2562 W:      http://atmelwlandriver.sourceforge.net/
2563 S:      Maintained
2564 F:      drivers/net/wireless/atmel/atmel*
2565
2566 ATMEL XDMA DRIVER
2567 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2568 L:      linux-arm-kernel@lists.infradead.org
2569 L:      dmaengine@vger.kernel.org
2570 S:      Supported
2571 F:      drivers/dma/at_xdmac.c
2572
2573 ATOMIC INFRASTRUCTURE
2574 M:      Will Deacon <will.deacon@arm.com>
2575 M:      Peter Zijlstra <peterz@infradead.org>
2576 R:      Boqun Feng <boqun.feng@gmail.com>
2577 L:      linux-kernel@vger.kernel.org
2578 S:      Maintained
2579 F:      arch/*/include/asm/atomic*.h
2580 F:      include/*/atomic*.h
2581
2582 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2583 M:      Bradley Grove <linuxdrivers@attotech.com>
2584 L:      linux-scsi@vger.kernel.org
2585 W:      http://www.attotech.com
2586 S:      Supported
2587 F:      drivers/scsi/esas2r
2588
2589 ATUSB IEEE 802.15.4 RADIO DRIVER
2590 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2591 L:      linux-wpan@vger.kernel.org
2592 S:      Maintained
2593 F:      drivers/net/ieee802154/atusb.c
2594 F:      drivers/net/ieee802154/atusb.h
2595 F:      drivers/net/ieee802154/at86rf230.h
2596
2597 AUDIT SUBSYSTEM
2598 M:      Paul Moore <paul@paul-moore.com>
2599 M:      Eric Paris <eparis@redhat.com>
2600 L:      linux-audit@redhat.com (moderated for non-subscribers)
2601 W:      https://github.com/linux-audit
2602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2603 S:      Supported
2604 F:      include/linux/audit.h
2605 F:      include/uapi/linux/audit.h
2606 F:      kernel/audit*
2607
2608 AUXILIARY DISPLAY DRIVERS
2609 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2610 S:      Maintained
2611 F:      drivers/auxdisplay/
2612 F:      include/linux/cfag12864b.h
2613
2614 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2615 M:      Andreas Klinger <ak@it-klinger.de>
2616 L:      linux-iio@vger.kernel.org
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2619 F:      drivers/iio/adc/hx711.c
2620
2621 AX.25 NETWORK LAYER
2622 M:      Ralf Baechle <ralf@linux-mips.org>
2623 L:      linux-hams@vger.kernel.org
2624 W:      http://www.linux-ax25.org/
2625 S:      Maintained
2626 F:      include/uapi/linux/ax25.h
2627 F:      include/net/ax25.h
2628 F:      net/ax25/
2629
2630 AXENTIA ARM DEVICES
2631 M:      Peter Rosin <peda@axentia.se>
2632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2633 S:      Maintained
2634 F:      Documentation/devicetree/bindings/arm/axentia.txt
2635 F:      arch/arm/boot/dts/at91-linea.dtsi
2636 F:      arch/arm/boot/dts/at91-natte.dtsi
2637 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2638 F:      arch/arm/boot/dts/at91-tse850-3.dts
2639
2640 AXENTIA ASOC DRIVERS
2641 M:      Peter Rosin <peda@axentia.se>
2642 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2643 S:      Maintained
2644 F:      Documentation/devicetree/bindings/sound/axentia,*
2645 F:      sound/soc/atmel/tse850-pcm5142.c
2646
2647 AZ6007 DVB DRIVER
2648 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2649 L:      linux-media@vger.kernel.org
2650 W:      https://linuxtv.org
2651 T:      git git://linuxtv.org/media_tree.git
2652 S:      Maintained
2653 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2654
2655 AZTECH FM RADIO RECEIVER DRIVER
2656 M:      Hans Verkuil <hverkuil@xs4all.nl>
2657 L:      linux-media@vger.kernel.org
2658 T:      git git://linuxtv.org/media_tree.git
2659 W:      https://linuxtv.org
2660 S:      Maintained
2661 F:      drivers/media/radio/radio-aztech*
2662
2663 B43 WIRELESS DRIVER
2664 L:      linux-wireless@vger.kernel.org
2665 L:      b43-dev@lists.infradead.org
2666 W:      http://wireless.kernel.org/en/users/Drivers/b43
2667 S:      Odd Fixes
2668 F:      drivers/net/wireless/broadcom/b43/
2669
2670 B43LEGACY WIRELESS DRIVER
2671 M:      Larry Finger <Larry.Finger@lwfinger.net>
2672 L:      linux-wireless@vger.kernel.org
2673 L:      b43-dev@lists.infradead.org
2674 W:      http://wireless.kernel.org/en/users/Drivers/b43
2675 S:      Maintained
2676 F:      drivers/net/wireless/broadcom/b43legacy/
2677
2678 BACKLIGHT CLASS/SUBSYSTEM
2679 M:      Lee Jones <lee.jones@linaro.org>
2680 M:      Daniel Thompson <daniel.thompson@linaro.org>
2681 M:      Jingoo Han <jingoohan1@gmail.com>
2682 L:      dri-devel@lists.freedesktop.org
2683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2684 S:      Maintained
2685 F:      drivers/video/backlight/
2686 F:      include/linux/backlight.h
2687 F:      include/linux/pwm_backlight.h
2688 F:      Documentation/devicetree/bindings/leds/backlight
2689
2690 BATMAN ADVANCED
2691 M:      Marek Lindner <mareklindner@neomailbox.ch>
2692 M:      Simon Wunderlich <sw@simonwunderlich.de>
2693 M:      Antonio Quartulli <a@unstable.cc>
2694 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2695 W:      https://www.open-mesh.org/
2696 Q:      https://patchwork.open-mesh.org/project/batman/list/
2697 S:      Maintained
2698 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2699 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2700 F:      Documentation/networking/batman-adv.rst
2701 F:      include/uapi/linux/batadv_packet.h
2702 F:      include/uapi/linux/batman_adv.h
2703 F:      net/batman-adv/
2704
2705 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2706 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2707 L:      linux-hams@vger.kernel.org
2708 W:      http://www.baycom.org/~tom/ham/ham.html
2709 S:      Maintained
2710 F:      drivers/net/hamradio/baycom*
2711
2712 BCACHE (BLOCK LAYER CACHE)
2713 M:      Coly Li <colyli@suse.de>
2714 M:      Kent Overstreet <kent.overstreet@gmail.com>
2715 L:      linux-bcache@vger.kernel.org
2716 W:      http://bcache.evilpiepirate.org
2717 C:      irc://irc.oftc.net/bcache
2718 S:      Maintained
2719 F:      drivers/md/bcache/
2720
2721 BDISP ST MEDIA DRIVER
2722 M:      Fabien Dessenne <fabien.dessenne@st.com>
2723 L:      linux-media@vger.kernel.org
2724 T:      git git://linuxtv.org/media_tree.git
2725 W:      https://linuxtv.org
2726 S:      Supported
2727 F:      drivers/media/platform/sti/bdisp
2728
2729 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2730 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2731 L:      netdev@vger.kernel.org
2732 S:      Maintained
2733 F:      drivers/net/ethernet/ec_bhf.c
2734
2735 BEFS FILE SYSTEM
2736 M:      Luis de Bethencourt <luisbg@kernel.org>
2737 M:      Salah Triki <salah.triki@gmail.com>
2738 S:      Maintained
2739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2740 F:      Documentation/filesystems/befs.txt
2741 F:      fs/befs/
2742
2743 BFQ I/O SCHEDULER
2744 M:      Paolo Valente <paolo.valente@linaro.org>
2745 M:      Jens Axboe <axboe@kernel.dk>
2746 L:      linux-block@vger.kernel.org
2747 S:      Maintained
2748 F:      block/bfq-*
2749 F:      Documentation/block/bfq-iosched.txt
2750
2751 BFS FILE SYSTEM
2752 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2753 S:      Maintained
2754 F:      Documentation/filesystems/bfs.txt
2755 F:      fs/bfs/
2756 F:      include/uapi/linux/bfs_fs.h
2757
2758 BLINKM RGB LED DRIVER
2759 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2760 S:      Maintained
2761 F:      drivers/leds/leds-blinkm.c
2762
2763 BLOCK LAYER
2764 M:      Jens Axboe <axboe@kernel.dk>
2765 L:      linux-block@vger.kernel.org
2766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2767 S:      Maintained
2768 F:      block/
2769 F:      drivers/block/
2770 F:      kernel/trace/blktrace.c
2771 F:      lib/sbitmap.c
2772
2773 BLOCK2MTD DRIVER
2774 M:      Joern Engel <joern@lazybastard.org>
2775 L:      linux-mtd@lists.infradead.org
2776 S:      Maintained
2777 F:      drivers/mtd/devices/block2mtd.c
2778
2779 BLUETOOTH DRIVERS
2780 M:      Marcel Holtmann <marcel@holtmann.org>
2781 M:      Johan Hedberg <johan.hedberg@gmail.com>
2782 L:      linux-bluetooth@vger.kernel.org
2783 W:      http://www.bluez.org/
2784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2786 S:      Maintained
2787 F:      drivers/bluetooth/
2788
2789 BLUETOOTH SUBSYSTEM
2790 M:      Marcel Holtmann <marcel@holtmann.org>
2791 M:      Johan Hedberg <johan.hedberg@gmail.com>
2792 L:      linux-bluetooth@vger.kernel.org
2793 W:      http://www.bluez.org/
2794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2796 S:      Maintained
2797 F:      net/bluetooth/
2798 F:      include/net/bluetooth/
2799
2800 BONDING DRIVER
2801 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2802 M:      Veaceslav Falico <vfalico@gmail.com>
2803 M:      Andy Gospodarek <andy@greyhouse.net>
2804 L:      netdev@vger.kernel.org
2805 W:      http://sourceforge.net/projects/bonding/
2806 S:      Supported
2807 F:      drivers/net/bonding/
2808 F:      include/uapi/linux/if_bonding.h
2809
2810 BPF (Safe dynamic programs and tools)
2811 M:      Alexei Starovoitov <ast@kernel.org>
2812 M:      Daniel Borkmann <daniel@iogearbox.net>
2813 L:      netdev@vger.kernel.org
2814 L:      linux-kernel@vger.kernel.org
2815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2817 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2818 S:      Supported
2819 F:      arch/x86/net/bpf_jit*
2820 F:      Documentation/networking/filter.txt
2821 F:      Documentation/bpf/
2822 F:      include/linux/bpf*
2823 F:      include/linux/filter.h
2824 F:      include/trace/events/xdp.h
2825 F:      include/uapi/linux/bpf*
2826 F:      include/uapi/linux/filter.h
2827 F:      kernel/bpf/
2828 F:      kernel/trace/bpf_trace.c
2829 F:      lib/test_bpf.c
2830 F:      net/bpf/
2831 F:      net/core/filter.c
2832 F:      net/sched/act_bpf.c
2833 F:      net/sched/cls_bpf.c
2834 F:      samples/bpf/
2835 F:      tools/bpf/
2836 F:      tools/lib/bpf/
2837 F:      tools/testing/selftests/bpf/
2838
2839 BROADCOM B44 10/100 ETHERNET DRIVER
2840 M:      Michael Chan <michael.chan@broadcom.com>
2841 L:      netdev@vger.kernel.org
2842 S:      Supported
2843 F:      drivers/net/ethernet/broadcom/b44.*
2844
2845 BROADCOM B53 ETHERNET SWITCH DRIVER
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      netdev@vger.kernel.org
2848 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2849 S:      Supported
2850 F:      drivers/net/dsa/b53/*
2851 F:      include/linux/platform_data/b53.h
2852
2853 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2854 M:      Florian Fainelli <f.fainelli@gmail.com>
2855 M:      Ray Jui <rjui@broadcom.com>
2856 M:      Scott Branden <sbranden@broadcom.com>
2857 M:      bcm-kernel-feedback-list@broadcom.com
2858 T:      git git://github.com/broadcom/mach-bcm
2859 S:      Maintained
2860 N:      bcm281*
2861 N:      bcm113*
2862 N:      bcm216*
2863 N:      kona
2864 F:      arch/arm/mach-bcm/
2865
2866 BROADCOM BCM2835 ARM ARCHITECTURE
2867 M:      Eric Anholt <eric@anholt.net>
2868 M:      Stefan Wahren <stefan.wahren@i2se.com>
2869 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2871 T:      git git://github.com/anholt/linux
2872 S:      Maintained
2873 N:      bcm2835
2874 F:      drivers/staging/vc04_services
2875
2876 BROADCOM BCM47XX MIPS ARCHITECTURE
2877 M:      Hauke Mehrtens <hauke@hauke-m.de>
2878 M:      Rafał Miłecki <zajec5@gmail.com>
2879 L:      linux-mips@linux-mips.org
2880 S:      Maintained
2881 F:      Documentation/devicetree/bindings/mips/brcm/
2882 F:      arch/mips/bcm47xx/*
2883 F:      arch/mips/include/asm/mach-bcm47xx/*
2884
2885 BROADCOM BCM5301X ARM ARCHITECTURE
2886 M:      Hauke Mehrtens <hauke@hauke-m.de>
2887 M:      Rafał Miłecki <zajec5@gmail.com>
2888 M:      Jon Mason <jonmason@broadcom.com>
2889 M:      bcm-kernel-feedback-list@broadcom.com
2890 L:      linux-arm-kernel@lists.infradead.org
2891 S:      Maintained
2892 F:      arch/arm/mach-bcm/bcm_5301x.c
2893 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2894 F:      arch/arm/boot/dts/bcm470*
2895 F:      arch/arm/boot/dts/bcm953012*
2896
2897 BROADCOM BCM53573 ARM ARCHITECTURE
2898 M:      Rafał Miłecki <rafal@milecki.pl>
2899 L:      linux-arm-kernel@lists.infradead.org
2900 S:      Maintained
2901 F:      arch/arm/boot/dts/bcm53573*
2902 F:      arch/arm/boot/dts/bcm47189*
2903
2904 BROADCOM BCM63XX ARM ARCHITECTURE
2905 M:      Florian Fainelli <f.fainelli@gmail.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2908 T:      git git://github.com/broadcom/stblinux.git
2909 S:      Maintained
2910 N:      bcm63xx
2911
2912 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2913 M:      Kevin Cernekee <cernekee@gmail.com>
2914 L:      linux-usb@vger.kernel.org
2915 S:      Maintained
2916 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2917
2918 BROADCOM BCM7XXX ARM ARCHITECTURE
2919 M:      Brian Norris <computersforpeace@gmail.com>
2920 M:      Gregory Fong <gregory.0xf0@gmail.com>
2921 M:      Florian Fainelli <f.fainelli@gmail.com>
2922 M:      bcm-kernel-feedback-list@broadcom.com
2923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2924 T:      git git://github.com/broadcom/stblinux.git
2925 S:      Maintained
2926 F:      arch/arm/mach-bcm/*brcmstb*
2927 F:      arch/arm/boot/dts/bcm7*.dts*
2928 F:      drivers/bus/brcmstb_gisb.c
2929 F:      arch/arm/mm/cache-b15-rac.c
2930 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2931 N:      brcmstb
2932
2933 BROADCOM BMIPS CPUFREQ DRIVER
2934 M:      Markus Mayer <mmayer@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-pm@vger.kernel.org
2937 S:      Maintained
2938 F:      drivers/cpufreq/bmips-cpufreq.c
2939
2940 BROADCOM BMIPS MIPS ARCHITECTURE
2941 M:      Kevin Cernekee <cernekee@gmail.com>
2942 M:      Florian Fainelli <f.fainelli@gmail.com>
2943 L:      linux-mips@linux-mips.org
2944 T:      git git://github.com/broadcom/stblinux.git
2945 S:      Maintained
2946 F:      arch/mips/bmips/*
2947 F:      arch/mips/include/asm/mach-bmips/*
2948 F:      arch/mips/kernel/*bmips*
2949 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2950 F:      drivers/irqchip/irq-bcm63*
2951 F:      drivers/irqchip/irq-bcm7*
2952 F:      drivers/irqchip/irq-brcmstb*
2953 F:      include/linux/bcm963xx_nvram.h
2954 F:      include/linux/bcm963xx_tag.h
2955
2956 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2957 M:      Rasesh Mody <rasesh.mody@cavium.com>
2958 M:      Dept-GELinuxNICDev@cavium.com
2959 L:      netdev@vger.kernel.org
2960 S:      Supported
2961 F:      drivers/net/ethernet/broadcom/bnx2.*
2962 F:      drivers/net/ethernet/broadcom/bnx2_*
2963
2964 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2965 M:      QLogic-Storage-Upstream@qlogic.com
2966 L:      linux-scsi@vger.kernel.org
2967 S:      Supported
2968 F:      drivers/scsi/bnx2fc/
2969
2970 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2971 M:      QLogic-Storage-Upstream@qlogic.com
2972 L:      linux-scsi@vger.kernel.org
2973 S:      Supported
2974 F:      drivers/scsi/bnx2i/
2975
2976 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2977 M:      Ariel Elior <ariel.elior@cavium.com>
2978 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2979 M:      everest-linux-l2@cavium.com
2980 L:      netdev@vger.kernel.org
2981 S:      Supported
2982 F:      drivers/net/ethernet/broadcom/bnx2x/
2983
2984 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2985 M:      Michael Chan <michael.chan@broadcom.com>
2986 L:      netdev@vger.kernel.org
2987 S:      Supported
2988 F:      drivers/net/ethernet/broadcom/bnxt/
2989
2990 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2991 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2992 M:      Franky Lin <franky.lin@broadcom.com>
2993 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2994 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2995 M:      Wright Feng <wright.feng@cypress.com>
2996 L:      linux-wireless@vger.kernel.org
2997 L:      brcm80211-dev-list.pdl@broadcom.com
2998 L:      brcm80211-dev-list@cypress.com
2999 S:      Supported
3000 F:      drivers/net/wireless/broadcom/brcm80211/
3001
3002 BROADCOM BRCMSTB GPIO DRIVER
3003 M:      Gregory Fong <gregory.0xf0@gmail.com>
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Supported
3006 F:      drivers/gpio/gpio-brcmstb.c
3007 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3008
3009 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3010 M:      Al Cooper <alcooperx@gmail.com>
3011 L:      linux-kernel@vger.kernel.org
3012 L:      bcm-kernel-feedback-list@broadcom.com
3013 S:      Maintained
3014 F:      drivers/phy/broadcom/phy-brcm-usb*
3015
3016 BROADCOM GENET ETHERNET DRIVER
3017 M:      Doug Berger <opendmb@gmail.com>
3018 M:      Florian Fainelli <f.fainelli@gmail.com>
3019 L:      netdev@vger.kernel.org
3020 S:      Supported
3021 F:      drivers/net/ethernet/broadcom/genet/
3022
3023 BROADCOM IPROC ARM ARCHITECTURE
3024 M:      Ray Jui <rjui@broadcom.com>
3025 M:      Scott Branden <sbranden@broadcom.com>
3026 M:      Jon Mason <jonmason@broadcom.com>
3027 M:      bcm-kernel-feedback-list@broadcom.com
3028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3029 T:      git git://github.com/broadcom/cygnus-linux.git
3030 S:      Maintained
3031 N:      iproc
3032 N:      cygnus
3033 N:      bcm[-_]nsp
3034 N:      bcm9113*
3035 N:      bcm9583*
3036 N:      bcm9585*
3037 N:      bcm9586*
3038 N:      bcm988312
3039 N:      bcm113*
3040 N:      bcm583*
3041 N:      bcm585*
3042 N:      bcm586*
3043 N:      bcm88312
3044 N:      hr2
3045 N:      stingray
3046 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3047 F:      arch/arm64/boot/dts/broadcom/stingray/*
3048 F:      drivers/clk/bcm/clk-ns*
3049 F:      drivers/clk/bcm/clk-sr*
3050 F:      drivers/pinctrl/bcm/pinctrl-ns*
3051 F:      include/dt-bindings/clock/bcm-sr*
3052
3053 BROADCOM KONA GPIO DRIVER
3054 M:      Ray Jui <rjui@broadcom.com>
3055 L:      bcm-kernel-feedback-list@broadcom.com
3056 S:      Supported
3057 F:      drivers/gpio/gpio-bcm-kona.c
3058 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3059
3060 BROADCOM NETXTREME-E ROCE DRIVER
3061 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3062 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3063 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3064 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3065 L:      linux-rdma@vger.kernel.org
3066 W:      http://www.broadcom.com
3067 S:      Supported
3068 F:      drivers/infiniband/hw/bnxt_re/
3069 F:      include/uapi/rdma/bnxt_re-abi.h
3070
3071 BROADCOM NVRAM DRIVER
3072 M:      Rafał Miłecki <zajec5@gmail.com>
3073 L:      linux-mips@linux-mips.org
3074 S:      Maintained
3075 F:      drivers/firmware/broadcom/*
3076
3077 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3078 M:      Rafał Miłecki <zajec5@gmail.com>
3079 L:      linux-wireless@vger.kernel.org
3080 S:      Maintained
3081 F:      drivers/bcma/
3082 F:      include/linux/bcma/
3083
3084 BROADCOM STB AVS CPUFREQ DRIVER
3085 M:      Markus Mayer <mmayer@broadcom.com>
3086 M:      bcm-kernel-feedback-list@broadcom.com
3087 L:      linux-pm@vger.kernel.org
3088 S:      Maintained
3089 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3090 F:      drivers/cpufreq/brcmstb*
3091
3092 BROADCOM STB AVS TMON DRIVER
3093 M:      Markus Mayer <mmayer@broadcom.com>
3094 M:      bcm-kernel-feedback-list@broadcom.com
3095 L:      linux-pm@vger.kernel.org
3096 S:      Maintained
3097 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3098 F:      drivers/thermal/broadcom/brcmstb*
3099
3100 BROADCOM STB NAND FLASH DRIVER
3101 M:      Brian Norris <computersforpeace@gmail.com>
3102 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3103 L:      linux-mtd@lists.infradead.org
3104 L:      bcm-kernel-feedback-list@broadcom.com
3105 S:      Maintained
3106 F:      drivers/mtd/nand/raw/brcmnand/
3107
3108 BROADCOM STB DPFE DRIVER
3109 M:      Markus Mayer <mmayer@broadcom.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3112 S:      Maintained
3113 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3114 F:      drivers/memory/brcmstb_dpfe.c
3115
3116 BROADCOM SYSTEMPORT ETHERNET DRIVER
3117 M:      Florian Fainelli <f.fainelli@gmail.com>
3118 L:      netdev@vger.kernel.org
3119 S:      Supported
3120 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3121
3122 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3123 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3124 M:      Prashant Sreedharan <prashant@broadcom.com>
3125 M:      Michael Chan <mchan@broadcom.com>
3126 L:      netdev@vger.kernel.org
3127 S:      Supported
3128 F:      drivers/net/ethernet/broadcom/tg3.*
3129
3130 BROCADE BFA FC SCSI DRIVER
3131 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3132 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3133 L:      linux-scsi@vger.kernel.org
3134 S:      Supported
3135 F:      drivers/scsi/bfa/
3136
3137 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3138 M:      Rasesh Mody <rasesh.mody@cavium.com>
3139 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3140 M:      Dept-GELinuxNICDev@cavium.com
3141 L:      netdev@vger.kernel.org
3142 S:      Supported
3143 F:      drivers/net/ethernet/brocade/bna/
3144
3145 BSG (block layer generic sg v4 driver)
3146 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3147 L:      linux-scsi@vger.kernel.org
3148 S:      Supported
3149 F:      block/bsg.c
3150 F:      include/linux/bsg.h
3151 F:      include/uapi/linux/bsg.h
3152
3153 BT87X AUDIO DRIVER
3154 M:      Clemens Ladisch <clemens@ladisch.de>
3155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3156 T:      git git://git.alsa-project.org/alsa-kernel.git
3157 S:      Maintained
3158 F:      Documentation/sound/cards/bt87x.rst
3159 F:      sound/pci/bt87x.c
3160
3161 BT8XXGPIO DRIVER
3162 M:      Michael Buesch <m@bues.ch>
3163 W:      http://bu3sch.de/btgpio.php
3164 S:      Maintained
3165 F:      drivers/gpio/gpio-bt8xx.c
3166
3167 BTRFS FILE SYSTEM
3168 M:      Chris Mason <clm@fb.com>
3169 M:      Josef Bacik <jbacik@fb.com>
3170 M:      David Sterba <dsterba@suse.com>
3171 L:      linux-btrfs@vger.kernel.org
3172 W:      http://btrfs.wiki.kernel.org/
3173 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3175 S:      Maintained
3176 F:      Documentation/filesystems/btrfs.txt
3177 F:      fs/btrfs/
3178 F:      include/linux/btrfs*
3179 F:      include/uapi/linux/btrfs*
3180
3181 BTTV VIDEO4LINUX DRIVER
3182 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3183 L:      linux-media@vger.kernel.org
3184 W:      https://linuxtv.org
3185 T:      git git://linuxtv.org/media_tree.git
3186 S:      Odd fixes
3187 F:      Documentation/media/v4l-drivers/bttv*
3188 F:      drivers/media/pci/bt8xx/bttv*
3189
3190 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3191 M:      Chanwoo Choi <cw00.choi@samsung.com>
3192 L:      linux-pm@vger.kernel.org
3193 L:      linux-samsung-soc@vger.kernel.org
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3195 S:      Maintained
3196 F:      drivers/devfreq/exynos-bus.c
3197 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3198
3199 BUSLOGIC SCSI DRIVER
3200 M:      Khalid Aziz <khalid@gonehiking.org>
3201 L:      linux-scsi@vger.kernel.org
3202 S:      Maintained
3203 F:      drivers/scsi/BusLogic.*
3204 F:      drivers/scsi/FlashPoint.*
3205
3206 C-MEDIA CMI8788 DRIVER
3207 M:      Clemens Ladisch <clemens@ladisch.de>
3208 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3209 T:      git git://git.alsa-project.org/alsa-kernel.git
3210 S:      Maintained
3211 F:      sound/pci/oxygen/
3212
3213 C6X ARCHITECTURE
3214 M:      Mark Salter <msalter@redhat.com>
3215 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3216 L:      linux-c6x-dev@linux-c6x.org
3217 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3218 S:      Maintained
3219 F:      arch/c6x/
3220
3221 CA8210 IEEE-802.15.4 RADIO DRIVER
3222 M:      Harry Morris <h.morris@cascoda.com>
3223 L:      linux-wpan@vger.kernel.org
3224 W:      https://github.com/Cascoda/ca8210-linux.git
3225 S:      Maintained
3226 F:      drivers/net/ieee802154/ca8210.c
3227 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3228
3229 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3230 M:      David Howells <dhowells@redhat.com>
3231 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3232 S:      Supported
3233 F:      Documentation/filesystems/caching/cachefiles.txt
3234 F:      fs/cachefiles/
3235
3236 CADENCE MIPI-CSI2 BRIDGES
3237 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3238 L:      linux-media@vger.kernel.org
3239 S:      Maintained
3240 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3241 F:      drivers/media/platform/cadence/cdns-csi2*
3242
3243 CADET FM/AM RADIO RECEIVER DRIVER
3244 M:      Hans Verkuil <hverkuil@xs4all.nl>
3245 L:      linux-media@vger.kernel.org
3246 T:      git git://linuxtv.org/media_tree.git
3247 W:      https://linuxtv.org
3248 S:      Maintained
3249 F:      drivers/media/radio/radio-cadet*
3250
3251 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3252 M:      Jonathan Corbet <corbet@lwn.net>
3253 L:      linux-media@vger.kernel.org
3254 T:      git git://linuxtv.org/media_tree.git
3255 S:      Maintained
3256 F:      Documentation/media/v4l-drivers/cafe_ccic*
3257 F:      drivers/media/platform/marvell-ccic/
3258
3259 CAIF NETWORK LAYER
3260 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3261 L:      netdev@vger.kernel.org
3262 S:      Supported
3263 F:      Documentation/networking/caif/
3264 F:      drivers/net/caif/
3265 F:      include/uapi/linux/caif/
3266 F:      include/net/caif/
3267 F:      net/caif/
3268
3269 CALGARY x86-64 IOMMU
3270 M:      Muli Ben-Yehuda <mulix@mulix.org>
3271 M:      Jon Mason <jdmason@kudzu.us>
3272 L:      iommu@lists.linux-foundation.org
3273 S:      Maintained
3274 F:      arch/x86/kernel/pci-calgary_64.c
3275 F:      arch/x86/kernel/tce_64.c
3276 F:      arch/x86/include/asm/calgary.h
3277 F:      arch/x86/include/asm/tce.h
3278
3279 CAN NETWORK DRIVERS
3280 M:      Wolfgang Grandegger <wg@grandegger.com>
3281 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3282 L:      linux-can@vger.kernel.org
3283 W:      https://github.com/linux-can
3284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3286 S:      Maintained
3287 F:      Documentation/devicetree/bindings/net/can/
3288 F:      drivers/net/can/
3289 F:      include/linux/can/dev.h
3290 F:      include/linux/can/platform/
3291 F:      include/uapi/linux/can/error.h
3292 F:      include/uapi/linux/can/netlink.h
3293
3294 CAN NETWORK LAYER
3295 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3296 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3297 L:      linux-can@vger.kernel.org
3298 W:      https://github.com/linux-can
3299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3301 S:      Maintained
3302 F:      Documentation/networking/can.rst
3303 F:      net/can/
3304 F:      include/linux/can/core.h
3305 F:      include/uapi/linux/can.h
3306 F:      include/uapi/linux/can/bcm.h
3307 F:      include/uapi/linux/can/raw.h
3308 F:      include/uapi/linux/can/gw.h
3309
3310 CAPABILITIES
3311 M:      Serge Hallyn <serge@hallyn.com>
3312 L:      linux-security-module@vger.kernel.org
3313 S:      Supported
3314 F:      include/linux/capability.h
3315 F:      include/uapi/linux/capability.h
3316 F:      security/commoncap.c
3317 F:      kernel/capability.c
3318
3319 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3320 M:      Kevin Tsai <ktsai@capellamicro.com>
3321 S:      Maintained
3322 F:      drivers/iio/light/cm*
3323
3324 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3325 M:      Christian Lamparter <chunkeey@googlemail.com>
3326 L:      linux-wireless@vger.kernel.org
3327 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3328 S:      Maintained
3329 F:      drivers/net/wireless/ath/carl9170/
3330
3331 CAVIUM I2C DRIVER
3332 M:      Jan Glauber <jglauber@cavium.com>
3333 M:      David Daney <david.daney@cavium.com>
3334 W:      http://www.cavium.com
3335 S:      Supported
3336 F:      drivers/i2c/busses/i2c-octeon*
3337 F:      drivers/i2c/busses/i2c-thunderx*
3338
3339 CAVIUM LIQUIDIO NETWORK DRIVER
3340 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3341 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3342 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3343 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3344 L:      netdev@vger.kernel.org
3345 W:      http://www.cavium.com
3346 S:      Supported
3347 F:      drivers/net/ethernet/cavium/liquidio/
3348
3349 CAVIUM MMC DRIVER
3350 M:      Jan Glauber <jglauber@cavium.com>
3351 M:      David Daney <david.daney@cavium.com>
3352 M:      Steven J. Hill <Steven.Hill@cavium.com>
3353 W:      http://www.cavium.com
3354 S:      Supported
3355 F:      drivers/mmc/host/cavium*
3356
3357 CAVIUM OCTEON-TX CRYPTO DRIVER
3358 M:      George Cherian <george.cherian@cavium.com>
3359 L:      linux-crypto@vger.kernel.org
3360 W:      http://www.cavium.com
3361 S:      Supported
3362 F:      drivers/crypto/cavium/cpt/
3363
3364 CAVIUM THUNDERX2 ARM64 SOC
3365 M:      Robert Richter <rrichter@cavium.com>
3366 M:      Jayachandran C <jnair@caviumnetworks.com>
3367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3368 S:      Maintained
3369 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3370 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3371
3372 CC2520 IEEE-802.15.4 RADIO DRIVER
3373 M:      Varka Bhadram <varkabhadram@gmail.com>
3374 L:      linux-wpan@vger.kernel.org
3375 S:      Maintained
3376 F:      drivers/net/ieee802154/cc2520.c
3377 F:      include/linux/spi/cc2520.h
3378 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3379
3380 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3381 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3382 L:      linux-crypto@vger.kernel.org
3383 S:      Supported
3384 F:      drivers/crypto/ccree/
3385 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3386
3387 CEC FRAMEWORK
3388 M:      Hans Verkuil <hans.verkuil@cisco.com>
3389 L:      linux-media@vger.kernel.org
3390 T:      git git://linuxtv.org/media_tree.git
3391 W:      http://linuxtv.org
3392 S:      Supported
3393 F:      Documentation/media/kapi/cec-core.rst
3394 F:      Documentation/media/uapi/cec
3395 F:      drivers/media/cec/
3396 F:      drivers/media/rc/keymaps/rc-cec.c
3397 F:      include/media/cec.h
3398 F:      include/media/cec-notifier.h
3399 F:      include/uapi/linux/cec.h
3400 F:      include/uapi/linux/cec-funcs.h
3401 F:      Documentation/devicetree/bindings/media/cec.txt
3402 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3403
3404 CEC GPIO DRIVER
3405 M:      Hans Verkuil <hans.verkuil@cisco.com>
3406 L:      linux-media@vger.kernel.org
3407 T:      git git://linuxtv.org/media_tree.git
3408 W:      http://linuxtv.org
3409 S:      Supported
3410 F:      drivers/media/platform/cec-gpio/
3411 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3412
3413 CELL BROADBAND ENGINE ARCHITECTURE
3414 M:      Arnd Bergmann <arnd@arndb.de>
3415 L:      linuxppc-dev@lists.ozlabs.org
3416 W:      http://www.ibm.com/developerworks/power/cell/
3417 S:      Supported
3418 F:      arch/powerpc/include/asm/cell*.h
3419 F:      arch/powerpc/include/asm/spu*.h
3420 F:      arch/powerpc/include/uapi/asm/spu*.h
3421 F:      arch/powerpc/oprofile/*cell*
3422 F:      arch/powerpc/platforms/cell/
3423
3424 CEPH COMMON CODE (LIBCEPH)
3425 M:      Ilya Dryomov <idryomov@gmail.com>
3426 M:      "Yan, Zheng" <zyan@redhat.com>
3427 M:      Sage Weil <sage@redhat.com>
3428 L:      ceph-devel@vger.kernel.org
3429 W:      http://ceph.com/
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3431 T:      git git://github.com/ceph/ceph-client.git
3432 S:      Supported
3433 F:      net/ceph/
3434 F:      include/linux/ceph/
3435 F:      include/linux/crush/
3436
3437 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3438 M:      "Yan, Zheng" <zyan@redhat.com>
3439 M:      Sage Weil <sage@redhat.com>
3440 M:      Ilya Dryomov <idryomov@gmail.com>
3441 L:      ceph-devel@vger.kernel.org
3442 W:      http://ceph.com/
3443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3444 T:      git git://github.com/ceph/ceph-client.git
3445 S:      Supported
3446 F:      Documentation/filesystems/ceph.txt
3447 F:      fs/ceph/
3448
3449 CERTIFICATE HANDLING:
3450 M:      David Howells <dhowells@redhat.com>
3451 M:      David Woodhouse <dwmw2@infradead.org>
3452 L:      keyrings@vger.kernel.org
3453 S:      Maintained
3454 F:      Documentation/admin-guide/module-signing.rst
3455 F:      certs/
3456 F:      scripts/sign-file.c
3457 F:      scripts/extract-cert.c
3458
3459 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3460 L:      linux-usb@vger.kernel.org
3461 S:      Orphan
3462 F:      Documentation/usb/WUSB-Design-overview.txt
3463 F:      Documentation/usb/wusb-cbaf
3464 F:      drivers/usb/host/hwa-hc.c
3465 F:      drivers/usb/host/whci/
3466 F:      drivers/usb/wusbcore/
3467 F:      include/linux/usb/wusb*
3468
3469 CFAG12864B LCD DRIVER
3470 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3471 S:      Maintained
3472 F:      drivers/auxdisplay/cfag12864b.c
3473 F:      include/linux/cfag12864b.h
3474
3475 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3476 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3477 S:      Maintained
3478 F:      drivers/auxdisplay/cfag12864bfb.c
3479 F:      include/linux/cfag12864b.h
3480
3481 802.11 (including CFG80211/NL80211)
3482 M:      Johannes Berg <johannes@sipsolutions.net>
3483 L:      linux-wireless@vger.kernel.org
3484 W:      http://wireless.kernel.org/
3485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3487 S:      Maintained
3488 F:      net/wireless/
3489 F:      include/uapi/linux/nl80211.h
3490 F:      include/linux/ieee80211.h
3491 F:      include/net/wext.h
3492 F:      include/net/cfg80211.h
3493 F:      include/net/iw_handler.h
3494 F:      include/net/ieee80211_radiotap.h
3495 F:      Documentation/driver-api/80211/cfg80211.rst
3496 F:      Documentation/networking/regulatory.txt
3497
3498 CHAR and MISC DRIVERS
3499 M:      Arnd Bergmann <arnd@arndb.de>
3500 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3502 S:      Supported
3503 F:      drivers/char/
3504 F:      drivers/misc/
3505 F:      include/linux/miscdevice.h
3506
3507 CHECKPATCH
3508 M:      Andy Whitcroft <apw@canonical.com>
3509 M:      Joe Perches <joe@perches.com>
3510 S:      Maintained
3511 F:      scripts/checkpatch.pl
3512
3513 CHINESE DOCUMENTATION
3514 M:      Harry Wei <harryxiyou@gmail.com>
3515 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3516 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3517 S:      Maintained
3518 F:      Documentation/translations/zh_CN/
3519
3520 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3521 M:      Peter Chen <Peter.Chen@nxp.com>
3522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3523 L:      linux-usb@vger.kernel.org
3524 S:      Maintained
3525 F:      drivers/usb/chipidea/
3526
3527 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3528 M:      Hans de Goede <hdegoede@redhat.com>
3529 L:      linux-input@vger.kernel.org
3530 S:      Maintained
3531 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3532 F:      drivers/input/touchscreen/chipone_icn8318.c
3533
3534 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3535 M:      Hans de Goede <hdegoede@redhat.com>
3536 L:      linux-input@vger.kernel.org
3537 S:      Maintained
3538 F:      drivers/input/touchscreen/chipone_icn8505.c
3539
3540 CHROME HARDWARE PLATFORM SUPPORT
3541 M:      Benson Leung <bleung@chromium.org>
3542 M:      Olof Johansson <olof@lixom.net>
3543 S:      Maintained
3544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3545 F:      drivers/platform/chrome/
3546
3547 CIRRUS LOGIC AUDIO CODEC DRIVERS
3548 M:      Brian Austin <brian.austin@cirrus.com>
3549 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3550 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3551 S:      Maintained
3552 F:      sound/soc/codecs/cs*
3553
3554 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3555 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3556 L:      netdev@vger.kernel.org
3557 S:      Maintained
3558 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3559
3560 CISCO FCOE HBA DRIVER
3561 M:      Satish Kharat <satishkh@cisco.com>
3562 M:      Sesidhar Baddela <sebaddel@cisco.com>
3563 M:      Karan Tilak Kumar <kartilak@cisco.com>
3564 L:      linux-scsi@vger.kernel.org
3565 S:      Supported
3566 F:      drivers/scsi/fnic/
3567
3568 CISCO SCSI HBA DRIVER
3569 M:      Karan Tilak Kumar <kartilak@cisco.com>
3570 M:      Sesidhar Baddela <sebaddel@cisco.com>
3571 L:      linux-scsi@vger.kernel.org
3572 S:      Supported
3573 F:      drivers/scsi/snic/
3574
3575 CISCO VIC ETHERNET NIC DRIVER
3576 M:      Christian Benvenuti <benve@cisco.com>
3577 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3578 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3579 S:      Supported
3580 F:      drivers/net/ethernet/cisco/enic/
3581
3582 CISCO VIC LOW LATENCY NIC DRIVER
3583 M:      Christian Benvenuti <benve@cisco.com>
3584 S:      Supported
3585 F:      drivers/infiniband/hw/usnic/
3586
3587 CIRRUS LOGIC MADERA CODEC DRIVERS
3588 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3589 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3590 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3591 L:      patches@opensource.cirrus.com
3592 T:      git https://github.com/CirrusLogic/linux-drivers.git
3593 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3594 S:      Supported
3595 F:      Documentation/devicetree/bindings/mfd/madera.txt
3596 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3597 F:      include/linux/mfd/madera/*
3598 F:      drivers/gpio/gpio-madera*
3599 F:      drivers/mfd/madera*
3600 F:      drivers/mfd/cs47l*
3601 F:      drivers/pinctrl/cirrus/*
3602
3603 CLANG-FORMAT FILE
3604 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3605 S:      Maintained
3606 F:      .clang-format
3607
3608 CLEANCACHE API
3609 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3610 L:      linux-kernel@vger.kernel.org
3611 S:      Maintained
3612 F:      mm/cleancache.c
3613 F:      include/linux/cleancache.h
3614
3615 CLK API
3616 M:      Russell King <linux@armlinux.org.uk>
3617 L:      linux-clk@vger.kernel.org
3618 S:      Maintained
3619 F:      include/linux/clk.h
3620
3621 CLOCKSOURCE, CLOCKEVENT DRIVERS
3622 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3623 M:      Thomas Gleixner <tglx@linutronix.de>
3624 L:      linux-kernel@vger.kernel.org
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3626 S:      Supported
3627 F:      drivers/clocksource/
3628 F:      Documentation/devicetree/bindings/timer/
3629
3630 CMPC ACPI DRIVER
3631 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3632 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3633 L:      platform-driver-x86@vger.kernel.org
3634 S:      Supported
3635 F:      drivers/platform/x86/classmate-laptop.c
3636
3637 COBALT MEDIA DRIVER
3638 M:      Hans Verkuil <hans.verkuil@cisco.com>
3639 L:      linux-media@vger.kernel.org
3640 T:      git git://linuxtv.org/media_tree.git
3641 W:      https://linuxtv.org
3642 S:      Supported
3643 F:      drivers/media/pci/cobalt/
3644
3645 COCCINELLE/Semantic Patches (SmPL)
3646 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3647 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3648 M:      Nicolas Palix <nicolas.palix@imag.fr>
3649 M:      Michal Marek <michal.lkml@markovi.net>
3650 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3652 W:      http://coccinelle.lip6.fr/
3653 S:      Supported
3654 F:      Documentation/dev-tools/coccinelle.rst
3655 F:      scripts/coccinelle/
3656 F:      scripts/coccicheck
3657
3658 CODA FILE SYSTEM
3659 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3660 M:      coda@cs.cmu.edu
3661 L:      codalist@coda.cs.cmu.edu
3662 W:      http://www.coda.cs.cmu.edu/
3663 S:      Maintained
3664 F:      Documentation/filesystems/coda.txt
3665 F:      fs/coda/
3666 F:      include/linux/coda*.h
3667 F:      include/uapi/linux/coda*.h
3668
3669 CODA V4L2 MEM2MEM DRIVER
3670 M:      Philipp Zabel <p.zabel@pengutronix.de>
3671 L:      linux-media@vger.kernel.org
3672 S:      Maintained
3673 F:      Documentation/devicetree/bindings/media/coda.txt
3674 F:      drivers/media/platform/coda/
3675
3676 COMMON CLK FRAMEWORK
3677 M:      Michael Turquette <mturquette@baylibre.com>
3678 M:      Stephen Boyd <sboyd@kernel.org>
3679 L:      linux-clk@vger.kernel.org
3680 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/clock/
3684 F:      drivers/clk/
3685 X:      drivers/clk/clkdev.c
3686 F:      include/linux/clk-pr*
3687 F:      include/linux/clk/
3688 F:      include/linux/of_clk.h
3689
3690 COMMON INTERNET FILE SYSTEM (CIFS)
3691 M:      Steve French <sfrench@samba.org>
3692 L:      linux-cifs@vger.kernel.org
3693 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3694 W:      http://linux-cifs.samba.org/
3695 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3696 S:      Supported
3697 F:      Documentation/filesystems/cifs/
3698 F:      fs/cifs/
3699
3700 COMPACTPCI HOTPLUG CORE
3701 M:      Scott Murray <scott@spiteful.org>
3702 L:      linux-pci@vger.kernel.org
3703 S:      Maintained
3704 F:      drivers/pci/hotplug/cpci_hotplug*
3705
3706 COMPACTPCI HOTPLUG GENERIC DRIVER
3707 M:      Scott Murray <scott@spiteful.org>
3708 L:      linux-pci@vger.kernel.org
3709 S:      Maintained
3710 F:      drivers/pci/hotplug/cpcihp_generic.c
3711
3712 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3713 M:      Scott Murray <scott@spiteful.org>
3714 L:      linux-pci@vger.kernel.org
3715 S:      Maintained
3716 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3717
3718 COMPAL LAPTOP SUPPORT
3719 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3720 L:      platform-driver-x86@vger.kernel.org
3721 S:      Maintained
3722 F:      drivers/platform/x86/compal-laptop.c
3723
3724 CONEXANT ACCESSRUNNER USB DRIVER
3725 L:      accessrunner-general@lists.sourceforge.net
3726 W:      http://accessrunner.sourceforge.net/
3727 S:      Orphan
3728 F:      drivers/usb/atm/cxacru.c
3729
3730 CONFIGFS
3731 M:      Joel Becker <jlbec@evilplan.org>
3732 M:      Christoph Hellwig <hch@lst.de>
3733 T:      git git://git.infradead.org/users/hch/configfs.git
3734 S:      Supported
3735 F:      fs/configfs/
3736 F:      include/linux/configfs.h
3737
3738 CONNECTOR
3739 M:      Evgeniy Polyakov <zbr@ioremap.net>
3740 L:      netdev@vger.kernel.org
3741 S:      Maintained
3742 F:      drivers/connector/
3743
3744 CONTROL GROUP (CGROUP)
3745 M:      Tejun Heo <tj@kernel.org>
3746 M:      Li Zefan <lizefan@huawei.com>
3747 M:      Johannes Weiner <hannes@cmpxchg.org>
3748 L:      cgroups@vger.kernel.org
3749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3750 S:      Maintained
3751 F:      Documentation/cgroup*
3752 F:      include/linux/cgroup*
3753 F:      kernel/cgroup*
3754
3755 CONTROL GROUP - CPUSET
3756 M:      Li Zefan <lizefan@huawei.com>
3757 L:      cgroups@vger.kernel.org
3758 W:      http://www.bullopensource.org/cpuset/
3759 W:      http://oss.sgi.com/projects/cpusets/
3760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3761 S:      Maintained
3762 F:      Documentation/cgroup-v1/cpusets.txt
3763 F:      include/linux/cpuset.h
3764 F:      kernel/cgroup/cpuset.c
3765
3766 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3767 M:      Johannes Weiner <hannes@cmpxchg.org>
3768 M:      Michal Hocko <mhocko@kernel.org>
3769 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3770 L:      cgroups@vger.kernel.org
3771 L:      linux-mm@kvack.org
3772 S:      Maintained
3773 F:      mm/memcontrol.c
3774 F:      mm/swap_cgroup.c
3775
3776 CORETEMP HARDWARE MONITORING DRIVER
3777 M:      Fenghua Yu <fenghua.yu@intel.com>
3778 L:      linux-hwmon@vger.kernel.org
3779 S:      Maintained
3780 F:      Documentation/hwmon/coretemp
3781 F:      drivers/hwmon/coretemp.c
3782
3783 COSA/SRP SYNC SERIAL DRIVER
3784 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3785 W:      http://www.fi.muni.cz/~kas/cosa/
3786 S:      Maintained
3787 F:      drivers/net/wan/cosa*
3788
3789 CPMAC ETHERNET DRIVER
3790 M:      Florian Fainelli <f.fainelli@gmail.com>
3791 L:      netdev@vger.kernel.org
3792 S:      Maintained
3793 F:      drivers/net/ethernet/ti/cpmac.c
3794
3795 CPU FREQUENCY DRIVERS
3796 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3797 M:      Viresh Kumar <viresh.kumar@linaro.org>
3798 L:      linux-pm@vger.kernel.org
3799 S:      Maintained
3800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3801 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3802 B:      https://bugzilla.kernel.org
3803 F:      Documentation/cpu-freq/
3804 F:      Documentation/devicetree/bindings/cpufreq/
3805 F:      drivers/cpufreq/
3806 F:      include/linux/cpufreq.h
3807 F:      tools/testing/selftests/cpufreq/
3808
3809 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3810 M:      Viresh Kumar <viresh.kumar@linaro.org>
3811 M:      Sudeep Holla <sudeep.holla@arm.com>
3812 L:      linux-pm@vger.kernel.org
3813 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3814 S:      Maintained
3815 F:      drivers/cpufreq/arm_big_little.h
3816 F:      drivers/cpufreq/arm_big_little.c
3817 F:      drivers/cpufreq/arm_big_little_dt.c
3818
3819 CPU POWER MONITORING SUBSYSTEM
3820 M:      Thomas Renninger <trenn@suse.com>
3821 M:      Shuah Khan <shuah@kernel.org>
3822 L:      linux-pm@vger.kernel.org
3823 S:      Maintained
3824 F:      tools/power/cpupower/
3825
3826 CPUID/MSR DRIVER
3827 M:      "H. Peter Anvin" <hpa@zytor.com>
3828 S:      Maintained
3829 F:      arch/x86/kernel/cpuid.c
3830 F:      arch/x86/kernel/msr.c
3831
3832 CPUIDLE DRIVER - ARM BIG LITTLE
3833 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3834 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3835 L:      linux-pm@vger.kernel.org
3836 L:      linux-arm-kernel@lists.infradead.org
3837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3838 S:      Maintained
3839 F:      drivers/cpuidle/cpuidle-big_little.c
3840
3841 CPUIDLE DRIVER - ARM EXYNOS
3842 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3843 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3844 M:      Kukjin Kim <kgene@kernel.org>
3845 L:      linux-pm@vger.kernel.org
3846 L:      linux-samsung-soc@vger.kernel.org
3847 S:      Supported
3848 F:      drivers/cpuidle/cpuidle-exynos.c
3849 F:      arch/arm/mach-exynos/pm.c
3850
3851 CPUIDLE DRIVERS
3852 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3853 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3854 L:      linux-pm@vger.kernel.org
3855 S:      Maintained
3856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3857 B:      https://bugzilla.kernel.org
3858 F:      drivers/cpuidle/*
3859 F:      include/linux/cpuidle.h
3860
3861 CRAMFS FILESYSTEM
3862 M:      Nicolas Pitre <nico@linaro.org>
3863 S:      Maintained
3864 F:      Documentation/filesystems/cramfs.txt
3865 F:      fs/cramfs/
3866
3867 CRYPTO API
3868 M:      Herbert Xu <herbert@gondor.apana.org.au>
3869 M:      "David S. Miller" <davem@davemloft.net>
3870 L:      linux-crypto@vger.kernel.org
3871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3873 S:      Maintained
3874 F:      Documentation/crypto/
3875 F:      Documentation/devicetree/bindings/crypto/
3876 F:      arch/*/crypto/
3877 F:      crypto/
3878 F:      drivers/crypto/
3879 F:      include/crypto/
3880 F:      include/linux/crypto*
3881
3882 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3883 M:      Neil Horman <nhorman@tuxdriver.com>
3884 L:      linux-crypto@vger.kernel.org
3885 S:      Maintained
3886 F:      crypto/ansi_cprng.c
3887 F:      crypto/rng.c
3888
3889 CS3308 MEDIA DRIVER
3890 M:      Hans Verkuil <hverkuil@xs4all.nl>
3891 L:      linux-media@vger.kernel.org
3892 T:      git git://linuxtv.org/media_tree.git
3893 W:      http://linuxtv.org
3894 S:      Odd Fixes
3895 F:      drivers/media/i2c/cs3308.c
3896 F:      drivers/media/i2c/cs3308.h
3897
3898 CS5535 Audio ALSA driver
3899 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3900 S:      Maintained
3901 F:      sound/pci/cs5535audio/
3902
3903 CW1200 WLAN driver
3904 M:      Solomon Peachy <pizza@shaftnet.org>
3905 S:      Maintained
3906 F:      drivers/net/wireless/st/cw1200/
3907
3908 CX18 VIDEO4LINUX DRIVER
3909 M:      Andy Walls <awalls@md.metrocast.net>
3910 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3911 L:      linux-media@vger.kernel.org
3912 T:      git git://linuxtv.org/media_tree.git
3913 W:      https://linuxtv.org
3914 W:      http://www.ivtvdriver.org/index.php/Cx18
3915 S:      Maintained
3916 F:      Documentation/media/v4l-drivers/cx18*
3917 F:      drivers/media/pci/cx18/
3918 F:      include/uapi/linux/ivtv*
3919
3920 CX2341X MPEG ENCODER HELPER MODULE
3921 M:      Hans Verkuil <hverkuil@xs4all.nl>
3922 L:      linux-media@vger.kernel.org
3923 T:      git git://linuxtv.org/media_tree.git
3924 W:      https://linuxtv.org
3925 S:      Maintained
3926 F:      drivers/media/common/cx2341x*
3927 F:      include/media/cx2341x*
3928
3929 CX24120 MEDIA DRIVER
3930 M:      Jemma Denson <jdenson@gmail.com>
3931 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3932 L:      linux-media@vger.kernel.org
3933 W:      https://linuxtv.org
3934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3935 S:      Maintained
3936 F:      drivers/media/dvb-frontends/cx24120*
3937
3938 CX88 VIDEO4LINUX DRIVER
3939 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3940 L:      linux-media@vger.kernel.org
3941 W:      https://linuxtv.org
3942 T:      git git://linuxtv.org/media_tree.git
3943 S:      Odd fixes
3944 F:      Documentation/media/v4l-drivers/cx88*
3945 F:      drivers/media/pci/cx88/
3946
3947 CXD2820R MEDIA DRIVER
3948 M:      Antti Palosaari <crope@iki.fi>
3949 L:      linux-media@vger.kernel.org
3950 W:      https://linuxtv.org
3951 W:      http://palosaari.fi/linux/
3952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3953 T:      git git://linuxtv.org/anttip/media_tree.git
3954 S:      Maintained
3955 F:      drivers/media/dvb-frontends/cxd2820r*
3956
3957 CXGB3 ETHERNET DRIVER (CXGB3)
3958 M:      Santosh Raspatur <santosh@chelsio.com>
3959 L:      netdev@vger.kernel.org
3960 W:      http://www.chelsio.com
3961 S:      Supported
3962 F:      drivers/net/ethernet/chelsio/cxgb3/
3963
3964 CXGB3 ISCSI DRIVER (CXGB3I)
3965 M:      Karen Xie <kxie@chelsio.com>
3966 L:      linux-scsi@vger.kernel.org
3967 W:      http://www.chelsio.com
3968 S:      Supported
3969 F:      drivers/scsi/cxgbi/cxgb3i
3970
3971 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3972 M:      Steve Wise <swise@chelsio.com>
3973 L:      linux-rdma@vger.kernel.org
3974 W:      http://www.openfabrics.org
3975 S:      Supported
3976 F:      drivers/infiniband/hw/cxgb3/
3977 F:      include/uapi/rdma/cxgb3-abi.h
3978
3979 CXGB4 CRYPTO DRIVER (chcr)
3980 M:      Harsh Jain <harsh@chelsio.com>
3981 L:      linux-crypto@vger.kernel.org
3982 W:      http://www.chelsio.com
3983 S:      Supported
3984 F:      drivers/crypto/chelsio
3985
3986 CXGB4 ETHERNET DRIVER (CXGB4)
3987 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3988 L:      netdev@vger.kernel.org
3989 W:      http://www.chelsio.com
3990 S:      Supported
3991 F:      drivers/net/ethernet/chelsio/cxgb4/
3992
3993 CXGB4 ISCSI DRIVER (CXGB4I)
3994 M:      Karen Xie <kxie@chelsio.com>
3995 L:      linux-scsi@vger.kernel.org
3996 W:      http://www.chelsio.com
3997 S:      Supported
3998 F:      drivers/scsi/cxgbi/cxgb4i
3999
4000 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4001 M:      Steve Wise <swise@chelsio.com>
4002 L:      linux-rdma@vger.kernel.org
4003 W:      http://www.openfabrics.org
4004 S:      Supported
4005 F:      drivers/infiniband/hw/cxgb4/
4006 F:      include/uapi/rdma/cxgb4-abi.h
4007
4008 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4009 M:      Casey Leedom <leedom@chelsio.com>
4010 L:      netdev@vger.kernel.org
4011 W:      http://www.chelsio.com
4012 S:      Supported
4013 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4014
4015 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4016 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4017 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4018 L:      linuxppc-dev@lists.ozlabs.org
4019 S:      Supported
4020 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4021 F:      drivers/misc/cxl/
4022 F:      include/misc/cxl*
4023 F:      include/uapi/misc/cxl.h
4024 F:      Documentation/powerpc/cxl.txt
4025 F:      Documentation/ABI/testing/sysfs-class-cxl
4026
4027 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4028 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4029 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4030 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4031 L:      linux-scsi@vger.kernel.org
4032 S:      Supported
4033 F:      drivers/scsi/cxlflash/
4034 F:      include/uapi/scsi/cxlflash_ioctls.h
4035 F:      Documentation/powerpc/cxlflash.txt
4036
4037 CYBERPRO FB DRIVER
4038 M:      Russell King <linux@armlinux.org.uk>
4039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4040 W:      http://www.armlinux.org.uk/
4041 S:      Maintained
4042 F:      drivers/video/fbdev/cyber2000fb.*
4043
4044 CYCLADES ASYNC MUX DRIVER
4045 W:      http://www.cyclades.com/
4046 S:      Orphan
4047 F:      drivers/tty/cyclades.c
4048 F:      include/linux/cyclades.h
4049 F:      include/uapi/linux/cyclades.h
4050
4051 CYCLADES PC300 DRIVER
4052 W:      http://www.cyclades.com/
4053 S:      Orphan
4054 F:      drivers/net/wan/pc300*
4055
4056 CYPRESS_FIRMWARE MEDIA DRIVER
4057 M:      Antti Palosaari <crope@iki.fi>
4058 L:      linux-media@vger.kernel.org
4059 W:      https://linuxtv.org
4060 W:      http://palosaari.fi/linux/
4061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4062 T:      git git://linuxtv.org/anttip/media_tree.git
4063 S:      Maintained
4064 F:      drivers/media/common/cypress_firmware*
4065
4066 CYTTSP TOUCHSCREEN DRIVER
4067 M:      Ferruh Yigit <fery@cypress.com>
4068 L:      linux-input@vger.kernel.org
4069 S:      Supported
4070 F:      drivers/input/touchscreen/cyttsp*
4071 F:      include/linux/input/cyttsp.h
4072
4073 D-LINK DIR-685 TOUCHKEYS DRIVER
4074 M:      Linus Walleij <linus.walleij@linaro.org>
4075 L:      linux-input@vger.kernel.org
4076 S:      Supported
4077 F:      drivers/input/dlink-dir685-touchkeys.c
4078
4079 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4080 M:      Joshua Kinard <kumba@gentoo.org>
4081 S:      Maintained
4082 F:      drivers/rtc/rtc-ds1685.c
4083 F:      include/linux/rtc/ds1685.h
4084
4085 DAMA SLAVE for AX.25
4086 M:      Joerg Reuter <jreuter@yaina.de>
4087 W:      http://yaina.de/jreuter/
4088 W:      http://www.qsl.net/dl1bke/
4089 L:      linux-hams@vger.kernel.org
4090 S:      Maintained
4091 F:      net/ax25/af_ax25.c
4092 F:      net/ax25/ax25_dev.c
4093 F:      net/ax25/ax25_ds_*
4094 F:      net/ax25/ax25_in.c
4095 F:      net/ax25/ax25_out.c
4096 F:      net/ax25/ax25_timer.c
4097 F:      net/ax25/sysctl_net_ax25.c
4098
4099 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4100 L:      netdev@vger.kernel.org
4101 S:      Orphan
4102 F:      Documentation/networking/dmfe.txt
4103 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4104
4105 DC390/AM53C974 SCSI driver
4106 M:      Hannes Reinecke <hare@suse.com>
4107 L:      linux-scsi@vger.kernel.org
4108 S:      Maintained
4109 F:      drivers/scsi/am53c974.c
4110
4111 DC395x SCSI driver
4112 M:      Oliver Neukum <oliver@neukum.org>
4113 M:      Ali Akcaagac <aliakc@web.de>
4114 M:      Jamie Lenehan <lenehan@twibble.org>
4115 L:      dc395x@twibble.org
4116 W:      http://twibble.org/dist/dc395x/
4117 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4118 S:      Maintained
4119 F:      Documentation/scsi/dc395x.txt
4120 F:      drivers/scsi/dc395x.*
4121
4122 DCCP PROTOCOL
4123 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4124 L:      dccp@vger.kernel.org
4125 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4126 S:      Maintained
4127 F:      include/linux/dccp.h
4128 F:      include/uapi/linux/dccp.h
4129 F:      include/linux/tfrc.h
4130 F:      net/dccp/
4131
4132 DECnet NETWORK LAYER
4133 W:      http://linux-decnet.sourceforge.net
4134 L:      linux-decnet-user@lists.sourceforge.net
4135 S:      Orphan
4136 F:      Documentation/networking/decnet.txt
4137 F:      net/decnet/
4138
4139 DECSTATION PLATFORM SUPPORT
4140 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4141 L:      linux-mips@linux-mips.org
4142 W:      http://www.linux-mips.org/wiki/DECstation
4143 S:      Maintained
4144 F:      arch/mips/dec/
4145 F:      arch/mips/include/asm/dec/
4146 F:      arch/mips/include/asm/mach-dec/
4147
4148 DEFXX FDDI NETWORK DRIVER
4149 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4150 S:      Maintained
4151 F:      drivers/net/fddi/defxx.*
4152
4153 DELL SMBIOS DRIVER
4154 M:      Pali Rohár <pali.rohar@gmail.com>
4155 M:      Mario Limonciello <mario.limonciello@dell.com>
4156 L:      platform-driver-x86@vger.kernel.org
4157 S:      Maintained
4158 F:      drivers/platform/x86/dell-smbios.*
4159
4160 DELL SMBIOS SMM DRIVER
4161 M:      Mario Limonciello <mario.limonciello@dell.com>
4162 L:      platform-driver-x86@vger.kernel.org
4163 S:      Maintained
4164 F:      drivers/platform/x86/dell-smbios-smm.c
4165
4166 DELL SMBIOS WMI DRIVER
4167 M:      Mario Limonciello <mario.limonciello@dell.com>
4168 L:      platform-driver-x86@vger.kernel.org
4169 S:      Maintained
4170 F:      drivers/platform/x86/dell-smbios-wmi.c
4171 F:      tools/wmi/dell-smbios-example.c
4172
4173 DEFZA FDDI NETWORK DRIVER
4174 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4175 S:      Maintained
4176 F:      drivers/net/fddi/defza.*
4177
4178 DELL LAPTOP DRIVER
4179 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4180 M:      Pali Rohár <pali.rohar@gmail.com>
4181 L:      platform-driver-x86@vger.kernel.org
4182 S:      Maintained
4183 F:      drivers/platform/x86/dell-laptop.c
4184
4185 DELL LAPTOP FREEFALL DRIVER
4186 M:      Pali Rohár <pali.rohar@gmail.com>
4187 S:      Maintained
4188 F:      drivers/platform/x86/dell-smo8800.c
4189
4190 DELL LAPTOP RBTN DRIVER
4191 M:      Pali Rohár <pali.rohar@gmail.com>
4192 S:      Maintained
4193 F:      drivers/platform/x86/dell-rbtn.*
4194
4195 DELL LAPTOP SMM DRIVER
4196 M:      Pali Rohár <pali.rohar@gmail.com>
4197 S:      Maintained
4198 F:      drivers/hwmon/dell-smm-hwmon.c
4199 F:      include/uapi/linux/i8k.h
4200
4201 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4202 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4203 S:      Maintained
4204 F:      Documentation/dcdbas.txt
4205 F:      drivers/firmware/dcdbas.*
4206
4207 DELL WMI NOTIFICATIONS DRIVER
4208 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4209 M:      Pali Rohár <pali.rohar@gmail.com>
4210 S:      Maintained
4211 F:      drivers/platform/x86/dell-wmi.c
4212
4213 DELL WMI DESCRIPTOR DRIVER
4214 M:      Mario Limonciello <mario.limonciello@dell.com>
4215 S:      Maintained
4216 F:      drivers/platform/x86/dell-wmi-descriptor.c
4217
4218 DELTA ST MEDIA DRIVER
4219 M:      Hugues Fruchet <hugues.fruchet@st.com>
4220 L:      linux-media@vger.kernel.org
4221 T:      git git://linuxtv.org/media_tree.git
4222 W:      https://linuxtv.org
4223 S:      Supported
4224 F:      drivers/media/platform/sti/delta
4225
4226 DENALI NAND DRIVER
4227 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4228 L:      linux-mtd@lists.infradead.org
4229 S:      Supported
4230 F:      drivers/mtd/nand/raw/denali*
4231
4232 DESIGNWARE USB2 DRD IP DRIVER
4233 M:      Minas Harutyunyan <hminas@synopsys.com>
4234 L:      linux-usb@vger.kernel.org
4235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4236 S:      Maintained
4237 F:      drivers/usb/dwc2/
4238
4239 DESIGNWARE USB3 DRD IP DRIVER
4240 M:      Felipe Balbi <balbi@kernel.org>
4241 L:      linux-usb@vger.kernel.org
4242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4243 S:      Maintained
4244 F:      drivers/usb/dwc3/
4245
4246 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4247 M:      Andreas Klinger <ak@it-klinger.de>
4248 L:      linux-iio@vger.kernel.org
4249 S:      Maintained
4250 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4251 F:      drivers/iio/proximity/srf*.c
4252
4253 DEVICE COREDUMP (DEV_COREDUMP)
4254 M:      Johannes Berg <johannes@sipsolutions.net>
4255 L:      linux-kernel@vger.kernel.org
4256 S:      Maintained
4257 F:      drivers/base/devcoredump.c
4258 F:      include/linux/devcoredump.h
4259
4260 DEVICE FREQUENCY (DEVFREQ)
4261 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4262 M:      Kyungmin Park <kyungmin.park@samsung.com>
4263 R:      Chanwoo Choi <cw00.choi@samsung.com>
4264 L:      linux-pm@vger.kernel.org
4265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4266 S:      Maintained
4267 F:      drivers/devfreq/
4268 F:      include/linux/devfreq.h
4269 F:      Documentation/devicetree/bindings/devfreq/
4270
4271 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4272 M:      Chanwoo Choi <cw00.choi@samsung.com>
4273 L:      linux-pm@vger.kernel.org
4274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4275 S:      Supported
4276 F:      drivers/devfreq/event/
4277 F:      drivers/devfreq/devfreq-event.c
4278 F:      include/linux/devfreq-event.h
4279 F:      Documentation/devicetree/bindings/devfreq/event/
4280
4281 DEVICE NUMBER REGISTRY
4282 M:      Torben Mathiasen <device@lanana.org>
4283 W:      http://lanana.org/docs/device-list/index.html
4284 S:      Maintained
4285
4286 DEVICE-MAPPER  (LVM)
4287 M:      Alasdair Kergon <agk@redhat.com>
4288 M:      Mike Snitzer <snitzer@redhat.com>
4289 M:      dm-devel@redhat.com
4290 L:      dm-devel@redhat.com
4291 W:      http://sources.redhat.com/dm
4292 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4294 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4295 S:      Maintained
4296 F:      Documentation/device-mapper/
4297 F:      drivers/md/Makefile
4298 F:      drivers/md/Kconfig
4299 F:      drivers/md/dm*
4300 F:      drivers/md/persistent-data/
4301 F:      include/linux/device-mapper.h
4302 F:      include/linux/dm-*.h
4303 F:      include/uapi/linux/dm-*.h
4304
4305 DEVLINK
4306 M:      Jiri Pirko <jiri@mellanox.com>
4307 L:      netdev@vger.kernel.org
4308 S:      Supported
4309 F:      net/core/devlink.c
4310 F:      include/net/devlink.h
4311 F:      include/uapi/linux/devlink.h
4312
4313 DIALOG SEMICONDUCTOR DRIVERS
4314 M:      Support Opensource <support.opensource@diasemi.com>
4315 W:      http://www.dialog-semiconductor.com/products
4316 S:      Supported
4317 F:      Documentation/hwmon/da90??
4318 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4319 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4320 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4321 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4322 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4323 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4324 F:      drivers/gpio/gpio-da90??.c
4325 F:      drivers/hwmon/da90??-hwmon.c
4326 F:      drivers/iio/adc/da91??-*.c
4327 F:      drivers/input/misc/da90??_onkey.c
4328 F:      drivers/input/touchscreen/da9052_tsi.c
4329 F:      drivers/leds/leds-da90??.c
4330 F:      drivers/mfd/da903x.c
4331 F:      drivers/mfd/da90??-*.c
4332 F:      drivers/mfd/da91??-*.c
4333 F:      drivers/power/supply/da9052-battery.c
4334 F:      drivers/power/supply/da91??-*.c
4335 F:      drivers/regulator/da903x.c
4336 F:      drivers/regulator/da9???-regulator.[ch]
4337 F:      drivers/thermal/da90??-thermal.c
4338 F:      drivers/rtc/rtc-da90??.c
4339 F:      drivers/video/backlight/da90??_bl.c
4340 F:      drivers/watchdog/da90??_wdt.c
4341 F:      include/linux/mfd/da903x.h
4342 F:      include/linux/mfd/da9052/
4343 F:      include/linux/mfd/da9055/
4344 F:      include/linux/mfd/da9062/
4345 F:      include/linux/mfd/da9063/
4346 F:      include/linux/mfd/da9150/
4347 F:      include/linux/regulator/da9211.h
4348 F:      include/sound/da[79]*.h
4349 F:      sound/soc/codecs/da[79]*.[ch]
4350
4351 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4352 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4353 L:      linux-gpio@vger.kernel.org
4354 S:      Maintained
4355 F:      drivers/gpio/gpio-gpio-mm.c
4356
4357 DIGI NEO AND CLASSIC PCI PRODUCTS
4358 M:      Lidza Louina <lidza.louina@gmail.com>
4359 M:      Mark Hounschell <markh@compro.net>
4360 L:      driverdev-devel@linuxdriverproject.org
4361 S:      Maintained
4362 F:      drivers/staging/dgnc/
4363
4364 DIOLAN U2C-12 I2C DRIVER
4365 M:      Guenter Roeck <linux@roeck-us.net>
4366 L:      linux-i2c@vger.kernel.org
4367 S:      Maintained
4368 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4369
4370 FILESYSTEM DIRECT ACCESS (DAX)
4371 M:      Matthew Wilcox <mawilcox@microsoft.com>
4372 M:      Ross Zwisler <zwisler@kernel.org>
4373 M:      Jan Kara <jack@suse.cz>
4374 L:      linux-fsdevel@vger.kernel.org
4375 S:      Supported
4376 F:      fs/dax.c
4377 F:      include/linux/dax.h
4378 F:      include/trace/events/fs_dax.h
4379
4380 DEVICE DIRECT ACCESS (DAX)
4381 M:      Dan Williams <dan.j.williams@intel.com>
4382 M:      Dave Jiang <dave.jiang@intel.com>
4383 M:      Ross Zwisler <zwisler@kernel.org>
4384 M:      Vishal Verma <vishal.l.verma@intel.com>
4385 L:      linux-nvdimm@lists.01.org
4386 S:      Supported
4387 F:      drivers/dax/
4388
4389 DIRECTORY NOTIFICATION (DNOTIFY)
4390 M:      Jan Kara <jack@suse.cz>
4391 R:      Amir Goldstein <amir73il@gmail.com>
4392 L:      linux-fsdevel@vger.kernel.org
4393 S:      Maintained
4394 F:      Documentation/filesystems/dnotify.txt
4395 F:      fs/notify/dnotify/
4396 F:      include/linux/dnotify.h
4397
4398 DISK GEOMETRY AND PARTITION HANDLING
4399 M:      Andries Brouwer <aeb@cwi.nl>
4400 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4401 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4402 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4403 S:      Maintained
4404
4405 DISKQUOTA
4406 M:      Jan Kara <jack@suse.com>
4407 S:      Maintained
4408 F:      Documentation/filesystems/quota.txt
4409 F:      fs/quota/
4410 F:      include/linux/quota*.h
4411 F:      include/uapi/linux/quota*.h
4412
4413 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4414 M:      Bernie Thompson <bernie@plugable.com>
4415 L:      linux-fbdev@vger.kernel.org
4416 S:      Maintained
4417 W:      http://plugable.com/category/projects/udlfb/
4418 F:      drivers/video/fbdev/udlfb.c
4419 F:      include/video/udlfb.h
4420 F:      Documentation/fb/udlfb.txt
4421
4422 DISTRIBUTED LOCK MANAGER (DLM)
4423 M:      Christine Caulfield <ccaulfie@redhat.com>
4424 M:      David Teigland <teigland@redhat.com>
4425 L:      cluster-devel@redhat.com
4426 W:      http://sources.redhat.com/cluster/
4427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4428 S:      Supported
4429 F:      fs/dlm/
4430
4431 DMA BUFFER SHARING FRAMEWORK
4432 M:      Sumit Semwal <sumit.semwal@linaro.org>
4433 S:      Maintained
4434 L:      linux-media@vger.kernel.org
4435 L:      dri-devel@lists.freedesktop.org
4436 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4437 F:      drivers/dma-buf/
4438 F:      include/linux/dma-buf*
4439 F:      include/linux/reservation.h
4440 F:      include/linux/*fence.h
4441 F:      Documentation/driver-api/dma-buf.rst
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443
4444 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4445 M:      Vinod Koul <vkoul@kernel.org>
4446 L:      dmaengine@vger.kernel.org
4447 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4448 S:      Maintained
4449 F:      drivers/dma/
4450 F:      include/linux/dmaengine.h
4451 F:      include/linux/of_dma.h
4452 F:      Documentation/devicetree/bindings/dma/
4453 F:      Documentation/driver-api/dmaengine/
4454 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4455
4456 DMA MAPPING HELPERS
4457 M:      Christoph Hellwig <hch@lst.de>
4458 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4459 R:      Robin Murphy <robin.murphy@arm.com>
4460 L:      iommu@lists.linux-foundation.org
4461 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4462 W:      http://git.infradead.org/users/hch/dma-mapping.git
4463 S:      Supported
4464 F:      kernel/dma/
4465 F:      include/asm-generic/dma-mapping.h
4466 F:      include/linux/dma-direct.h
4467 F:      include/linux/dma-mapping.h
4468 F:      include/linux/dma-noncoherent.h
4469
4470 DME1737 HARDWARE MONITOR DRIVER
4471 M:      Juerg Haefliger <juergh@gmail.com>
4472 L:      linux-hwmon@vger.kernel.org
4473 S:      Maintained
4474 F:      Documentation/hwmon/dme1737
4475 F:      drivers/hwmon/dme1737.c
4476
4477 DMI/SMBIOS SUPPORT
4478 M:      Jean Delvare <jdelvare@suse.com>
4479 S:      Maintained
4480 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4481 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4482 F:      drivers/firmware/dmi-id.c
4483 F:      drivers/firmware/dmi_scan.c
4484 F:      include/linux/dmi.h
4485
4486 DOCUMENTATION
4487 M:      Jonathan Corbet <corbet@lwn.net>
4488 L:      linux-doc@vger.kernel.org
4489 S:      Maintained
4490 F:      Documentation/
4491 F:      scripts/kernel-doc
4492 X:      Documentation/ABI/
4493 X:      Documentation/devicetree/
4494 X:      Documentation/acpi
4495 X:      Documentation/power
4496 X:      Documentation/spi
4497 X:      Documentation/media
4498 T:      git git://git.lwn.net/linux.git docs-next
4499
4500 DOCUMENTATION/ITALIAN
4501 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4502 L:      linux-doc@vger.kernel.org
4503 S:      Maintained
4504 F:      Documentation/translations/it_IT
4505
4506 DONGWOON DW9714 LENS VOICE COIL DRIVER
4507 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4508 L:      linux-media@vger.kernel.org
4509 T:      git git://linuxtv.org/media_tree.git
4510 S:      Maintained
4511 F:      drivers/media/i2c/dw9714.c
4512
4513 DONGWOON DW9807 LENS VOICE COIL DRIVER
4514 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4515 L:      linux-media@vger.kernel.org
4516 T:      git git://linuxtv.org/media_tree.git
4517 S:      Maintained
4518 F:      drivers/media/i2c/dw9807.c
4519
4520 DOUBLETALK DRIVER
4521 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4522 L:      blinux-list@redhat.com
4523 S:      Maintained
4524 F:      drivers/char/dtlk.c
4525 F:      include/linux/dtlk.h
4526
4527 DPAA2 DATAPATH I/O (DPIO) DRIVER
4528 M:      Roy Pledge <Roy.Pledge@nxp.com>
4529 L:      linux-kernel@vger.kernel.org
4530 S:      Maintained
4531 F:      drivers/soc/fsl/dpio
4532
4533 DPAA2 ETHERNET DRIVER
4534 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4535 L:      netdev@vger.kernel.org
4536 S:      Maintained
4537 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4538 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4539 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4540 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4541 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4542
4543 DPAA2 ETHERNET SWITCH DRIVER
4544 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4545 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4546 L:      linux-kernel@vger.kernel.org
4547 S:      Maintained
4548 F:      drivers/staging/fsl-dpaa2/ethsw
4549
4550 DPAA2 PTP CLOCK DRIVER
4551 M:      Yangbo Lu <yangbo.lu@nxp.com>
4552 L:      netdev@vger.kernel.org
4553 S:      Maintained
4554 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4555 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4556
4557 DPT_I2O SCSI RAID DRIVER
4558 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4559 L:      linux-scsi@vger.kernel.org
4560 W:      http://www.adaptec.com/
4561 S:      Maintained
4562 F:      drivers/scsi/dpt*
4563 F:      drivers/scsi/dpt/
4564
4565 DRBD DRIVER
4566 M:      Philipp Reisner <philipp.reisner@linbit.com>
4567 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4568 L:      drbd-dev@lists.linbit.com
4569 W:      http://www.drbd.org
4570 T:      git git://git.linbit.com/linux-drbd.git
4571 T:      git git://git.linbit.com/drbd-8.4.git
4572 S:      Supported
4573 F:      drivers/block/drbd/
4574 F:      lib/lru_cache.c
4575 F:      Documentation/blockdev/drbd/
4576
4577 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4578 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4579 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4581 S:      Supported
4582 F:      Documentation/kobject.txt
4583 F:      drivers/base/
4584 F:      fs/debugfs/
4585 F:      fs/sysfs/
4586 F:      include/linux/debugfs.h
4587 F:      include/linux/kobj*
4588 F:      lib/kobj*
4589
4590 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4591 M:      Kevin Hilman <khilman@kernel.org>
4592 M:      Nishanth Menon <nm@ti.com>
4593 S:      Maintained
4594 F:      drivers/power/avs/
4595 F:      include/linux/power/smartreflex.h
4596 L:      linux-pm@vger.kernel.org
4597
4598 DRM DRIVER FOR ARM PL111 CLCD
4599 M:      Eric Anholt <eric@anholt.net>
4600 T:      git git://anongit.freedesktop.org/drm/drm-misc
4601 S:      Supported
4602 F:      drivers/gpu/drm/pl111/
4603
4604 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4605 M:      Linus Walleij <linus.walleij@linaro.org>
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607 S:      Maintained
4608 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4609 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4610
4611 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4612 M:      Dave Airlie <airlied@redhat.com>
4613 S:      Odd Fixes
4614 F:      drivers/gpu/drm/ast/
4615
4616 DRM DRIVER FOR BOCHS VIRTUAL GPU
4617 M:      Gerd Hoffmann <kraxel@redhat.com>
4618 L:      virtualization@lists.linux-foundation.org
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620 S:      Maintained
4621 F:      drivers/gpu/drm/bochs/
4622
4623 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4624 M:      Linus Walleij <linus.walleij@linaro.org>
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626 S:      Maintained
4627 F:      drivers/gpu/drm/tve200/
4628
4629 DRM DRIVER FOR ILITEK ILI9225 PANELS
4630 M:      David Lechner <david@lechnology.com>
4631 S:      Maintained
4632 F:      drivers/gpu/drm/tinydrm/ili9225.c
4633 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4634
4635 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4636 S:      Orphan / Obsolete
4637 F:      drivers/gpu/drm/i810/
4638 F:      include/uapi/drm/i810_drm.h
4639
4640 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4641 S:      Orphan / Obsolete
4642 F:      drivers/gpu/drm/mga/
4643 F:      include/uapi/drm/mga_drm.h
4644
4645 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4646 M:      Dave Airlie <airlied@redhat.com>
4647 S:      Odd Fixes
4648 F:      drivers/gpu/drm/mgag200/
4649
4650 DRM DRIVER FOR MI0283QT
4651 M:      Noralf Trønnes <noralf@tronnes.org>
4652 S:      Maintained
4653 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4654 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4655
4656 DRM DRIVER FOR MSM ADRENO GPU
4657 M:      Rob Clark <robdclark@gmail.com>
4658 L:      linux-arm-msm@vger.kernel.org
4659 L:      dri-devel@lists.freedesktop.org
4660 L:      freedreno@lists.freedesktop.org
4661 T:      git git://people.freedesktop.org/~robclark/linux
4662 S:      Maintained
4663 F:      drivers/gpu/drm/msm/
4664 F:      include/uapi/drm/msm_drm.h
4665 F:      Documentation/devicetree/bindings/display/msm/
4666
4667 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4668 M:      Ben Skeggs <bskeggs@redhat.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 L:      nouveau@lists.freedesktop.org
4671 T:      git git://github.com/skeggsb/linux
4672 S:      Supported
4673 F:      drivers/gpu/drm/nouveau/
4674 F:      include/uapi/drm/nouveau_drm.h
4675
4676 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4677 M:      Noralf Trønnes <noralf@tronnes.org>
4678 S:      Maintained
4679 F:      drivers/gpu/drm/tinydrm/repaper.c
4680 F:      Documentation/devicetree/bindings/display/repaper.txt
4681
4682 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4683 M:      Dave Airlie <airlied@redhat.com>
4684 M:      Gerd Hoffmann <kraxel@redhat.com>
4685 L:      virtualization@lists.linux-foundation.org
4686 T:      git git://anongit.freedesktop.org/drm/drm-misc
4687 S:      Obsolete
4688 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4689 F:      drivers/gpu/drm/cirrus/
4690
4691 DRM DRIVER FOR QXL VIRTUAL GPU
4692 M:      Dave Airlie <airlied@redhat.com>
4693 M:      Gerd Hoffmann <kraxel@redhat.com>
4694 L:      virtualization@lists.linux-foundation.org
4695 T:      git git://anongit.freedesktop.org/drm/drm-misc
4696 S:      Maintained
4697 F:      drivers/gpu/drm/qxl/
4698 F:      include/uapi/drm/qxl_drm.h
4699
4700 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4701 S:      Orphan / Obsolete
4702 F:      drivers/gpu/drm/r128/
4703 F:      include/uapi/drm/r128_drm.h
4704
4705 DRM DRIVER FOR SAVAGE VIDEO CARDS
4706 S:      Orphan / Obsolete
4707 F:      drivers/gpu/drm/savage/
4708 F:      include/uapi/drm/savage_drm.h
4709
4710 DRM DRIVER FOR SIS VIDEO CARDS
4711 S:      Orphan / Obsolete
4712 F:      drivers/gpu/drm/sis/
4713 F:      include/uapi/drm/sis_drm.h
4714
4715 DRM DRIVER FOR SITRONIX ST7586 PANELS
4716 M:      David Lechner <david@lechnology.com>
4717 S:      Maintained
4718 F:      drivers/gpu/drm/tinydrm/st7586.c
4719 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4720
4721 DRM DRIVER FOR SITRONIX ST7735R PANELS
4722 M:      David Lechner <david@lechnology.com>
4723 S:      Maintained
4724 F:      drivers/gpu/drm/tinydrm/st7735r.c
4725 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4726
4727 DRM DRIVER FOR TDFX VIDEO CARDS
4728 S:      Orphan / Obsolete
4729 F:      drivers/gpu/drm/tdfx/
4730
4731 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4732 M:      Dave Airlie <airlied@redhat.com>
4733 S:      Odd Fixes
4734 F:      drivers/gpu/drm/udl/
4735
4736 DRM DRIVER FOR VMWARE VIRTUAL GPU
4737 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4738 M:      Sinclair Yeh <syeh@vmware.com>
4739 M:      Thomas Hellstrom <thellstrom@vmware.com>
4740 L:      dri-devel@lists.freedesktop.org
4741 T:      git git://people.freedesktop.org/~syeh/repos_linux
4742 T:      git git://people.freedesktop.org/~thomash/linux
4743 S:      Supported
4744 F:      drivers/gpu/drm/vmwgfx/
4745 F:      include/uapi/drm/vmwgfx_drm.h
4746
4747 DRM DRIVERS
4748 M:      David Airlie <airlied@linux.ie>
4749 L:      dri-devel@lists.freedesktop.org
4750 T:      git git://anongit.freedesktop.org/drm/drm
4751 B:      https://bugs.freedesktop.org/
4752 C:      irc://chat.freenode.net/dri-devel
4753 S:      Maintained
4754 F:      drivers/gpu/drm/
4755 F:      drivers/gpu/vga/
4756 F:      Documentation/devicetree/bindings/display/
4757 F:      Documentation/devicetree/bindings/gpu/
4758 F:      Documentation/gpu/
4759 F:      include/drm/
4760 F:      include/uapi/drm/
4761 F:      include/linux/vga*
4762
4763 DRM DRIVERS AND MISC GPU PATCHES
4764 M:      Gustavo Padovan <gustavo@padovan.org>
4765 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4766 M:      Sean Paul <sean@poorly.run>
4767 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4768 S:      Maintained
4769 T:      git git://anongit.freedesktop.org/drm/drm-misc
4770 F:      Documentation/gpu/
4771 F:      drivers/gpu/vga/
4772 F:      drivers/gpu/drm/*
4773 F:      include/drm/drm*
4774 F:      include/uapi/drm/drm*
4775 F:      include/linux/vga*
4776
4777 DRM DRIVERS FOR ALLWINNER A10
4778 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Supported
4781 F:      drivers/gpu/drm/sun4i/
4782 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784
4785 DRM DRIVERS FOR AMLOGIC SOCS
4786 M:      Neil Armstrong <narmstrong@baylibre.com>
4787 L:      dri-devel@lists.freedesktop.org
4788 L:      linux-amlogic@lists.infradead.org
4789 W:      http://linux-meson.com/
4790 S:      Supported
4791 F:      drivers/gpu/drm/meson/
4792 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4793 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4794 F:      Documentation/gpu/meson.rst
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796
4797 DRM DRIVERS FOR ATMEL HLCDC
4798 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4799 L:      dri-devel@lists.freedesktop.org
4800 S:      Supported
4801 F:      drivers/gpu/drm/atmel-hlcdc/
4802 F:      Documentation/devicetree/bindings/display/atmel/
4803 T:      git git://anongit.freedesktop.org/drm/drm-misc
4804
4805 DRM DRIVERS FOR BRIDGE CHIPS
4806 M:      Archit Taneja <architt@codeaurora.org>
4807 M:      Andrzej Hajda <a.hajda@samsung.com>
4808 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4809 S:      Maintained
4810 T:      git git://anongit.freedesktop.org/drm/drm-misc
4811 F:      drivers/gpu/drm/bridge/
4812
4813 DRM DRIVERS FOR EXYNOS
4814 M:      Inki Dae <inki.dae@samsung.com>
4815 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4816 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4817 M:      Kyungmin Park <kyungmin.park@samsung.com>
4818 L:      dri-devel@lists.freedesktop.org
4819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4820 S:      Supported
4821 F:      drivers/gpu/drm/exynos/
4822 F:      include/uapi/drm/exynos_drm.h
4823 F:      Documentation/devicetree/bindings/display/exynos/
4824
4825 DRM DRIVERS FOR FREESCALE DCU
4826 M:      Stefan Agner <stefan@agner.ch>
4827 M:      Alison Wang <alison.wang@nxp.com>
4828 L:      dri-devel@lists.freedesktop.org
4829 S:      Supported
4830 F:      drivers/gpu/drm/fsl-dcu/
4831 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4832 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4833 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4834
4835 DRM DRIVERS FOR FREESCALE IMX
4836 M:      Philipp Zabel <p.zabel@pengutronix.de>
4837 L:      dri-devel@lists.freedesktop.org
4838 S:      Maintained
4839 F:      drivers/gpu/drm/imx/
4840 F:      drivers/gpu/ipu-v3/
4841 F:      Documentation/devicetree/bindings/display/imx/
4842
4843 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4844 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4845 L:      dri-devel@lists.freedesktop.org
4846 T:      git git://github.com/patjak/drm-gma500
4847 S:      Maintained
4848 F:      drivers/gpu/drm/gma500/
4849
4850 DRM DRIVERS FOR HISILICON
4851 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4852 M:      Rongrong Zou <zourongrong@gmail.com>
4853 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4854 R:      Chen Feng <puck.chen@hisilicon.com>
4855 L:      dri-devel@lists.freedesktop.org
4856 T:      git git://github.com/xin3liang/linux.git
4857 S:      Maintained
4858 F:      drivers/gpu/drm/hisilicon/
4859 F:      Documentation/devicetree/bindings/display/hisilicon/
4860
4861 DRM DRIVERS FOR MEDIATEK
4862 M:      CK Hu <ck.hu@mediatek.com>
4863 M:      Philipp Zabel <p.zabel@pengutronix.de>
4864 L:      dri-devel@lists.freedesktop.org
4865 S:      Supported
4866 F:      drivers/gpu/drm/mediatek/
4867 F:      Documentation/devicetree/bindings/display/mediatek/
4868
4869 DRM DRIVERS FOR NVIDIA TEGRA
4870 M:      Thierry Reding <thierry.reding@gmail.com>
4871 L:      dri-devel@lists.freedesktop.org
4872 L:      linux-tegra@vger.kernel.org
4873 T:      git git://anongit.freedesktop.org/tegra/linux.git
4874 S:      Supported
4875 F:      drivers/gpu/drm/tegra/
4876 F:      drivers/gpu/host1x/
4877 F:      include/linux/host1x.h
4878 F:      include/uapi/drm/tegra_drm.h
4879 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4880
4881 DRM DRIVERS FOR RENESAS
4882 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4883 L:      dri-devel@lists.freedesktop.org
4884 L:      linux-renesas-soc@vger.kernel.org
4885 T:      git git://linuxtv.org/pinchartl/fbdev
4886 S:      Supported
4887 F:      drivers/gpu/drm/rcar-du/
4888 F:      drivers/gpu/drm/shmobile/
4889 F:      include/linux/platform_data/shmob_drm.h
4890 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4891 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4892 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4893
4894 DRM DRIVERS FOR ROCKCHIP
4895 M:      Sandy Huang <hjc@rock-chips.com>
4896 M:      Heiko Stübner <heiko@sntech.de>
4897 L:      dri-devel@lists.freedesktop.org
4898 S:      Maintained
4899 F:      drivers/gpu/drm/rockchip/
4900 F:      Documentation/devicetree/bindings/display/rockchip/
4901 T:      git git://anongit.freedesktop.org/drm/drm-misc
4902
4903 DRM DRIVERS FOR STI
4904 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4905 M:      Vincent Abriou <vincent.abriou@st.com>
4906 L:      dri-devel@lists.freedesktop.org
4907 T:      git git://anongit.freedesktop.org/drm/drm-misc
4908 S:      Maintained
4909 F:      drivers/gpu/drm/sti
4910 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4911
4912 DRM DRIVERS FOR STM
4913 M:      Yannick Fertre <yannick.fertre@st.com>
4914 M:      Philippe Cornu <philippe.cornu@st.com>
4915 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4916 M:      Vincent Abriou <vincent.abriou@st.com>
4917 L:      dri-devel@lists.freedesktop.org
4918 T:      git git://anongit.freedesktop.org/drm/drm-misc
4919 S:      Maintained
4920 F:      drivers/gpu/drm/stm
4921 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4922
4923 DRM DRIVERS FOR TI LCDC
4924 M:      Jyri Sarha <jsarha@ti.com>
4925 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4926 L:      dri-devel@lists.freedesktop.org
4927 S:      Maintained
4928 F:      drivers/gpu/drm/tilcdc/
4929 F:      Documentation/devicetree/bindings/display/tilcdc/
4930
4931 DRM DRIVERS FOR TI OMAP
4932 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4933 L:      dri-devel@lists.freedesktop.org
4934 S:      Maintained
4935 F:      drivers/gpu/drm/omapdrm/
4936 F:      Documentation/devicetree/bindings/display/ti/
4937
4938 DRM DRIVERS FOR V3D
4939 M:      Eric Anholt <eric@anholt.net>
4940 S:      Supported
4941 F:      drivers/gpu/drm/v3d/
4942 F:      include/uapi/drm/v3d_drm.h
4943 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4944 T:      git git://anongit.freedesktop.org/drm/drm-misc
4945
4946 DRM DRIVERS FOR VC4
4947 M:      Eric Anholt <eric@anholt.net>
4948 T:      git git://github.com/anholt/linux
4949 S:      Supported
4950 F:      drivers/gpu/drm/vc4/
4951 F:      include/uapi/drm/vc4_drm.h
4952 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4953 T:      git git://anongit.freedesktop.org/drm/drm-misc
4954
4955 DRM DRIVERS FOR VIVANTE GPU IP
4956 M:      Lucas Stach <l.stach@pengutronix.de>
4957 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4958 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4959 L:      etnaviv@lists.freedesktop.org
4960 L:      dri-devel@lists.freedesktop.org
4961 S:      Maintained
4962 F:      drivers/gpu/drm/etnaviv/
4963 F:      include/uapi/drm/etnaviv_drm.h
4964 F:      Documentation/devicetree/bindings/display/etnaviv/
4965
4966 DRM DRIVERS FOR ZTE ZX
4967 M:      Shawn Guo <shawnguo@kernel.org>
4968 L:      dri-devel@lists.freedesktop.org
4969 S:      Maintained
4970 F:      drivers/gpu/drm/zte/
4971 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4972 T:      git git://anongit.freedesktop.org/drm/drm-misc
4973
4974 DRM PANEL DRIVERS
4975 M:      Thierry Reding <thierry.reding@gmail.com>
4976 L:      dri-devel@lists.freedesktop.org
4977 T:      git git://anongit.freedesktop.org/drm/drm-misc
4978 S:      Maintained
4979 F:      drivers/gpu/drm/drm_panel.c
4980 F:      drivers/gpu/drm/panel/
4981 F:      include/drm/drm_panel.h
4982 F:      Documentation/devicetree/bindings/display/panel/
4983
4984 DRM TINYDRM DRIVERS
4985 M:      Noralf Trønnes <noralf@tronnes.org>
4986 W:      https://github.com/notro/tinydrm/wiki/Development
4987 T:      git git://anongit.freedesktop.org/drm/drm-misc
4988 S:      Maintained
4989 F:      drivers/gpu/drm/tinydrm/
4990 F:      include/drm/tinydrm/
4991
4992 DRM DRIVERS FOR XEN
4993 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995 L:      dri-devel@lists.freedesktop.org
4996 L:      xen-devel@lists.xen.org
4997 S:      Supported
4998 F:      drivers/gpu/drm/xen/
4999 F:      Documentation/gpu/xen-front.rst
5000
5001 DRM TTM SUBSYSTEM
5002 M:      Christian Koenig <christian.koenig@amd.com>
5003 M:      Huang Rui <ray.huang@amd.com>
5004 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5005 T:      git git://people.freedesktop.org/~agd5f/linux
5006 S:      Maintained
5007 L:      dri-devel@lists.freedesktop.org
5008 F:      include/drm/ttm/
5009 F:      drivers/gpu/drm/ttm/
5010
5011 DSBR100 USB FM RADIO DRIVER
5012 M:      Alexey Klimov <klimov.linux@gmail.com>
5013 L:      linux-media@vger.kernel.org
5014 T:      git git://linuxtv.org/media_tree.git
5015 S:      Maintained
5016 F:      drivers/media/radio/dsbr100.c
5017
5018 DSCC4 DRIVER
5019 M:      Francois Romieu <romieu@fr.zoreil.com>
5020 L:      netdev@vger.kernel.org
5021 S:      Maintained
5022 F:      drivers/net/wan/dscc4.c
5023
5024 DT3155 MEDIA DRIVER
5025 M:      Hans Verkuil <hverkuil@xs4all.nl>
5026 L:      linux-media@vger.kernel.org
5027 T:      git git://linuxtv.org/media_tree.git
5028 W:      https://linuxtv.org
5029 S:      Odd Fixes
5030 F:      drivers/media/pci/dt3155/
5031
5032 DVB_USB_AF9015 MEDIA DRIVER
5033 M:      Antti Palosaari <crope@iki.fi>
5034 L:      linux-media@vger.kernel.org
5035 W:      https://linuxtv.org
5036 W:      http://palosaari.fi/linux/
5037 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5038 T:      git git://linuxtv.org/anttip/media_tree.git
5039 S:      Maintained
5040 F:      drivers/media/usb/dvb-usb-v2/af9015*
5041
5042 DVB_USB_AF9035 MEDIA DRIVER
5043 M:      Antti Palosaari <crope@iki.fi>
5044 L:      linux-media@vger.kernel.org
5045 W:      https://linuxtv.org
5046 W:      http://palosaari.fi/linux/
5047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5048 T:      git git://linuxtv.org/anttip/media_tree.git
5049 S:      Maintained
5050 F:      drivers/media/usb/dvb-usb-v2/af9035*
5051
5052 DVB_USB_ANYSEE MEDIA DRIVER
5053 M:      Antti Palosaari <crope@iki.fi>
5054 L:      linux-media@vger.kernel.org
5055 W:      https://linuxtv.org
5056 W:      http://palosaari.fi/linux/
5057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5058 T:      git git://linuxtv.org/anttip/media_tree.git
5059 S:      Maintained
5060 F:      drivers/media/usb/dvb-usb-v2/anysee*
5061
5062 DVB_USB_AU6610 MEDIA DRIVER
5063 M:      Antti Palosaari <crope@iki.fi>
5064 L:      linux-media@vger.kernel.org
5065 W:      https://linuxtv.org
5066 W:      http://palosaari.fi/linux/
5067 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5068 T:      git git://linuxtv.org/anttip/media_tree.git
5069 S:      Maintained
5070 F:      drivers/media/usb/dvb-usb-v2/au6610*
5071
5072 DVB_USB_CE6230 MEDIA DRIVER
5073 M:      Antti Palosaari <crope@iki.fi>
5074 L:      linux-media@vger.kernel.org
5075 W:      https://linuxtv.org
5076 W:      http://palosaari.fi/linux/
5077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5078 T:      git git://linuxtv.org/anttip/media_tree.git
5079 S:      Maintained
5080 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5081
5082 DVB_USB_CXUSB MEDIA DRIVER
5083 M:      Michael Krufky <mkrufky@linuxtv.org>
5084 L:      linux-media@vger.kernel.org
5085 W:      https://linuxtv.org
5086 W:      http://github.com/mkrufky
5087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5088 T:      git git://linuxtv.org/media_tree.git
5089 S:      Maintained
5090 F:      drivers/media/usb/dvb-usb/cxusb*
5091
5092 DVB_USB_EC168 MEDIA DRIVER
5093 M:      Antti Palosaari <crope@iki.fi>
5094 L:      linux-media@vger.kernel.org
5095 W:      https://linuxtv.org
5096 W:      http://palosaari.fi/linux/
5097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5098 T:      git git://linuxtv.org/anttip/media_tree.git
5099 S:      Maintained
5100 F:      drivers/media/usb/dvb-usb-v2/ec168*
5101
5102 DVB_USB_GL861 MEDIA DRIVER
5103 M:      Antti Palosaari <crope@iki.fi>
5104 L:      linux-media@vger.kernel.org
5105 W:      https://linuxtv.org
5106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5107 T:      git git://linuxtv.org/anttip/media_tree.git
5108 S:      Maintained
5109 F:      drivers/media/usb/dvb-usb-v2/gl861*
5110
5111 DVB_USB_MXL111SF MEDIA DRIVER
5112 M:      Michael Krufky <mkrufky@linuxtv.org>
5113 L:      linux-media@vger.kernel.org
5114 W:      https://linuxtv.org
5115 W:      http://github.com/mkrufky
5116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5117 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5118 S:      Maintained
5119 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5120
5121 DVB_USB_RTL28XXU MEDIA DRIVER
5122 M:      Antti Palosaari <crope@iki.fi>
5123 L:      linux-media@vger.kernel.org
5124 W:      https://linuxtv.org
5125 W:      http://palosaari.fi/linux/
5126 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5127 T:      git git://linuxtv.org/anttip/media_tree.git
5128 S:      Maintained
5129 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5130
5131 DVB_USB_V2 MEDIA DRIVER
5132 M:      Antti Palosaari <crope@iki.fi>
5133 L:      linux-media@vger.kernel.org
5134 W:      https://linuxtv.org
5135 W:      http://palosaari.fi/linux/
5136 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5137 T:      git git://linuxtv.org/anttip/media_tree.git
5138 S:      Maintained
5139 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5140 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5141
5142 DYNAMIC DEBUG
5143 M:      Jason Baron <jbaron@akamai.com>
5144 S:      Maintained
5145 F:      lib/dynamic_debug.c
5146 F:      include/linux/dynamic_debug.h
5147
5148 DYNAMIC INTERRUPT MODERATION
5149 M:      Tal Gilboa <talgi@mellanox.com>
5150 S:      Maintained
5151 F:      include/linux/net_dim.h
5152
5153 DZ DECSTATION DZ11 SERIAL DRIVER
5154 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5155 S:      Maintained
5156 F:      drivers/tty/serial/dz.*
5157
5158 E3X0 POWER BUTTON DRIVER
5159 M:      Moritz Fischer <moritz.fischer@ettus.com>
5160 L:      usrp-users@lists.ettus.com
5161 W:      http://www.ettus.com
5162 S:      Supported
5163 F:      drivers/input/misc/e3x0-button.c
5164 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5165
5166 E4000 MEDIA DRIVER
5167 M:      Antti Palosaari <crope@iki.fi>
5168 L:      linux-media@vger.kernel.org
5169 W:      https://linuxtv.org
5170 W:      http://palosaari.fi/linux/
5171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5172 T:      git git://linuxtv.org/anttip/media_tree.git
5173 S:      Maintained
5174 F:      drivers/media/tuners/e4000*
5175
5176 EARTH_PT1 MEDIA DRIVER
5177 M:      Akihiro Tsukada <tskd08@gmail.com>
5178 L:      linux-media@vger.kernel.org
5179 S:      Odd Fixes
5180 F:      drivers/media/pci/pt1/
5181
5182 EARTH_PT3 MEDIA DRIVER
5183 M:      Akihiro Tsukada <tskd08@gmail.com>
5184 L:      linux-media@vger.kernel.org
5185 S:      Odd Fixes
5186 F:      drivers/media/pci/pt3/
5187
5188 EC100 MEDIA DRIVER
5189 M:      Antti Palosaari <crope@iki.fi>
5190 L:      linux-media@vger.kernel.org
5191 W:      https://linuxtv.org
5192 W:      http://palosaari.fi/linux/
5193 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5194 T:      git git://linuxtv.org/anttip/media_tree.git
5195 S:      Maintained
5196 F:      drivers/media/dvb-frontends/ec100*
5197
5198 ECRYPT FILE SYSTEM
5199 M:      Tyler Hicks <tyhicks@canonical.com>
5200 L:      ecryptfs@vger.kernel.org
5201 W:      http://ecryptfs.org
5202 W:      https://launchpad.net/ecryptfs
5203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5204 S:      Supported
5205 F:      Documentation/filesystems/ecryptfs.txt
5206 F:      fs/ecryptfs/
5207
5208 EDAC-AMD64
5209 M:      Borislav Petkov <bp@alien8.de>
5210 L:      linux-edac@vger.kernel.org
5211 S:      Maintained
5212 F:      drivers/edac/amd64_edac*
5213
5214 EDAC-CALXEDA
5215 M:      Robert Richter <rric@kernel.org>
5216 L:      linux-edac@vger.kernel.org
5217 S:      Maintained
5218 F:      drivers/edac/highbank*
5219
5220 EDAC-CAVIUM OCTEON
5221 M:      Ralf Baechle <ralf@linux-mips.org>
5222 M:      David Daney <david.daney@cavium.com>
5223 L:      linux-edac@vger.kernel.org
5224 L:      linux-mips@linux-mips.org
5225 S:      Supported
5226 F:      drivers/edac/octeon_edac*
5227
5228 EDAC-CAVIUM THUNDERX
5229 M:      David Daney <david.daney@cavium.com>
5230 M:      Jan Glauber <jglauber@cavium.com>
5231 L:      linux-edac@vger.kernel.org
5232 S:      Supported
5233 F:      drivers/edac/thunderx_edac*
5234
5235 EDAC-CORE
5236 M:      Borislav Petkov <bp@alien8.de>
5237 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5238 L:      linux-edac@vger.kernel.org
5239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5241 S:      Supported
5242 F:      Documentation/admin-guide/ras.rst
5243 F:      Documentation/driver-api/edac.rst
5244 F:      drivers/edac/
5245 F:      include/linux/edac.h
5246
5247 EDAC-E752X
5248 M:      Mark Gross <mark.gross@intel.com>
5249 L:      linux-edac@vger.kernel.org
5250 S:      Maintained
5251 F:      drivers/edac/e752x_edac.c
5252
5253 EDAC-E7XXX
5254 L:      linux-edac@vger.kernel.org
5255 S:      Maintained
5256 F:      drivers/edac/e7xxx_edac.c
5257
5258 EDAC-FSL_DDR
5259 M:      York Sun <york.sun@nxp.com>
5260 L:      linux-edac@vger.kernel.org
5261 S:      Maintained
5262 F:      drivers/edac/fsl_ddr_edac.*
5263
5264 EDAC-GHES
5265 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5266 L:      linux-edac@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/edac/ghes_edac.c
5269
5270 EDAC-I3000
5271 L:      linux-edac@vger.kernel.org
5272 S:      Orphan
5273 F:      drivers/edac/i3000_edac.c
5274
5275 EDAC-I5000
5276 L:      linux-edac@vger.kernel.org
5277 S:      Maintained
5278 F:      drivers/edac/i5000_edac.c
5279
5280 EDAC-I5400
5281 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5282 L:      linux-edac@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/edac/i5400_edac.c
5285
5286 EDAC-I7300
5287 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5288 L:      linux-edac@vger.kernel.org
5289 S:      Maintained
5290 F:      drivers/edac/i7300_edac.c
5291
5292 EDAC-I7CORE
5293 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5294 L:      linux-edac@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/edac/i7core_edac.c
5297
5298 EDAC-I82443BXGX
5299 M:      Tim Small <tim@buttersideup.com>
5300 L:      linux-edac@vger.kernel.org
5301 S:      Maintained
5302 F:      drivers/edac/i82443bxgx_edac.c
5303
5304 EDAC-I82975X
5305 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5306 M:      "Arvind R." <arvino55@gmail.com>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/i82975x_edac.c
5310
5311 EDAC-IE31200
5312 M:      Jason Baron <jbaron@akamai.com>
5313 L:      linux-edac@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/edac/ie31200_edac.c
5316
5317 EDAC-MPC85XX
5318 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5319 L:      linux-edac@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/edac/mpc85xx_edac.[ch]
5322
5323 EDAC-PASEMI
5324 M:      Egor Martovetsky <egor@pasemi.com>
5325 L:      linux-edac@vger.kernel.org
5326 S:      Maintained
5327 F:      drivers/edac/pasemi_edac.c
5328
5329 EDAC-PND2
5330 M:      Tony Luck <tony.luck@intel.com>
5331 L:      linux-edac@vger.kernel.org
5332 S:      Maintained
5333 F:      drivers/edac/pnd2_edac.[ch]
5334
5335 EDAC-R82600
5336 M:      Tim Small <tim@buttersideup.com>
5337 L:      linux-edac@vger.kernel.org
5338 S:      Maintained
5339 F:      drivers/edac/r82600_edac.c
5340
5341 EDAC-SBRIDGE
5342 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5343 L:      linux-edac@vger.kernel.org
5344 S:      Maintained
5345 F:      drivers/edac/sb_edac.c
5346
5347 EDAC-SKYLAKE
5348 M:      Tony Luck <tony.luck@intel.com>
5349 L:      linux-edac@vger.kernel.org
5350 S:      Maintained
5351 F:      drivers/edac/skx_edac.c
5352
5353 EDAC-TI
5354 M:      Tero Kristo <t-kristo@ti.com>
5355 L:      linux-edac@vger.kernel.org
5356 S:      Maintained
5357 F:      drivers/edac/ti_edac.c
5358
5359 EDIROL UA-101/UA-1000 DRIVER
5360 M:      Clemens Ladisch <clemens@ladisch.de>
5361 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5362 T:      git git://git.alsa-project.org/alsa-kernel.git
5363 S:      Maintained
5364 F:      sound/usb/misc/ua101.c
5365
5366 EFI TEST DRIVER
5367 L:      linux-efi@vger.kernel.org
5368 M:      Ivan Hu <ivan.hu@canonical.com>
5369 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5370 S:      Maintained
5371 F:      drivers/firmware/efi/test/
5372
5373 EFI VARIABLE FILESYSTEM
5374 M:      Matthew Garrett <matthew.garrett@nebula.com>
5375 M:      Jeremy Kerr <jk@ozlabs.org>
5376 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5378 L:      linux-efi@vger.kernel.org
5379 S:      Maintained
5380 F:      fs/efivarfs/
5381
5382 EFIFB FRAMEBUFFER DRIVER
5383 L:      linux-fbdev@vger.kernel.org
5384 M:      Peter Jones <pjones@redhat.com>
5385 S:      Maintained
5386 F:      drivers/video/fbdev/efifb.c
5387
5388 EFS FILESYSTEM
5389 W:      http://aeschi.ch.eu.org/efs/
5390 S:      Orphan
5391 F:      fs/efs/
5392
5393 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5394 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5395 L:      netdev@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/net/ethernet/ibm/ehea/
5398
5399 EM28XX VIDEO4LINUX DRIVER
5400 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5401 L:      linux-media@vger.kernel.org
5402 W:      https://linuxtv.org
5403 T:      git git://linuxtv.org/media_tree.git
5404 S:      Maintained
5405 F:      drivers/media/usb/em28xx/
5406 F:      Documentation/media/v4l-drivers/em28xx*
5407
5408 EMBEDDED LINUX
5409 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5410 M:      Matt Mackall <mpm@selenic.com>
5411 M:      David Woodhouse <dwmw2@infradead.org>
5412 L:      linux-embedded@vger.kernel.org
5413 S:      Maintained
5414
5415 Emulex 10Gbps iSCSI - OneConnect DRIVER
5416 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5417 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5418 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5419 L:      linux-scsi@vger.kernel.org
5420 W:      http://www.broadcom.com
5421 S:      Supported
5422 F:      drivers/scsi/be2iscsi/
5423
5424 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5425 M:      Sathya Perla <sathya.perla@broadcom.com>
5426 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5427 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5428 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5429 L:      netdev@vger.kernel.org
5430 W:      http://www.emulex.com
5431 S:      Supported
5432 F:      drivers/net/ethernet/emulex/benet/
5433
5434 EMULEX ONECONNECT ROCE DRIVER
5435 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5436 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5437 L:      linux-rdma@vger.kernel.org
5438 W:      http://www.broadcom.com
5439 S:      Odd Fixes
5440 F:      drivers/infiniband/hw/ocrdma/
5441 F:      include/uapi/rdma/ocrdma-abi.h
5442
5443 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5444 M:      James Smart <james.smart@broadcom.com>
5445 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5446 L:      linux-scsi@vger.kernel.org
5447 W:      http://www.broadcom.com
5448 S:      Supported
5449 F:      drivers/scsi/lpfc/
5450
5451 ENE CB710 FLASH CARD READER DRIVER
5452 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5453 S:      Maintained
5454 F:      drivers/misc/cb710/
5455 F:      drivers/mmc/host/cb710-mmc.*
5456 F:      include/linux/cb710.h
5457
5458 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5459 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5460 S:      Maintained
5461 F:      drivers/media/rc/ene_ir.*
5462
5463 EPSON S1D13XXX FRAMEBUFFER DRIVER
5464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5465 S:      Maintained
5466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5467 F:      drivers/video/fbdev/s1d13xxxfb.c
5468 F:      include/video/s1d13xxxfb.h
5469
5470 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5471 M:      Jeff Layton <jlayton@kernel.org>
5472 S:      Maintained
5473 F:      lib/errseq.c
5474 F:      include/linux/errseq.h
5475
5476 ET131X NETWORK DRIVER
5477 M:      Mark Einon <mark.einon@gmail.com>
5478 S:      Odd Fixes
5479 F:      drivers/net/ethernet/agere/
5480
5481 ETHERNET BRIDGE
5482 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5483 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5484 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5485 L:      netdev@vger.kernel.org
5486 W:      http://www.linuxfoundation.org/en/Net:Bridge
5487 S:      Maintained
5488 F:      include/linux/netfilter_bridge/
5489 F:      net/bridge/
5490
5491 ETHERNET PHY LIBRARY
5492 M:      Andrew Lunn <andrew@lunn.ch>
5493 M:      Florian Fainelli <f.fainelli@gmail.com>
5494 L:      netdev@vger.kernel.org
5495 S:      Maintained
5496 F:      Documentation/ABI/testing/sysfs-bus-mdio
5497 F:      Documentation/devicetree/bindings/net/mdio*
5498 F:      Documentation/networking/phy.txt
5499 F:      drivers/net/phy/
5500 F:      drivers/of/of_mdio.c
5501 F:      drivers/of/of_net.c
5502 F:      include/linux/*mdio*.h
5503 F:      include/linux/of_net.h
5504 F:      include/linux/phy.h
5505 F:      include/linux/phy_fixed.h
5506 F:      include/linux/platform_data/mdio-bcm-unimac.h
5507 F:      include/trace/events/mdio.h
5508 F:      include/uapi/linux/mdio.h
5509 F:      include/uapi/linux/mii.h
5510
5511 EXT2 FILE SYSTEM
5512 M:      Jan Kara <jack@suse.com>
5513 L:      linux-ext4@vger.kernel.org
5514 S:      Maintained
5515 F:      Documentation/filesystems/ext2.txt
5516 F:      fs/ext2/
5517 F:      include/linux/ext2*
5518
5519 EXT4 FILE SYSTEM
5520 M:      "Theodore Ts'o" <tytso@mit.edu>
5521 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5522 L:      linux-ext4@vger.kernel.org
5523 W:      http://ext4.wiki.kernel.org
5524 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5526 S:      Maintained
5527 F:      Documentation/filesystems/ext4.txt
5528 F:      fs/ext4/
5529
5530 Extended Verification Module (EVM)
5531 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5532 L:      linux-integrity@vger.kernel.org
5533 S:      Supported
5534 F:      security/integrity/evm/
5535
5536 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5537 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5538 L:      linux-efi@vger.kernel.org
5539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5540 S:      Maintained
5541 F:      Documentation/efi-stub.txt
5542 F:      arch/*/kernel/efi.c
5543 F:      arch/x86/boot/compressed/eboot.[ch]
5544 F:      arch/*/include/asm/efi.h
5545 F:      arch/x86/platform/efi/
5546 F:      drivers/firmware/efi/
5547 F:      include/linux/efi*.h
5548 F:      arch/arm/boot/compressed/efi-header.S
5549 F:      arch/arm64/kernel/efi-entry.S
5550
5551 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5552 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5553 M:      Chanwoo Choi <cw00.choi@samsung.com>
5554 L:      linux-kernel@vger.kernel.org
5555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5556 S:      Maintained
5557 F:      drivers/extcon/
5558 F:      include/linux/extcon/
5559 F:      include/linux/extcon.h
5560 F:      Documentation/extcon/
5561 F:      Documentation/devicetree/bindings/extcon/
5562
5563 EXYNOS DP DRIVER
5564 M:      Jingoo Han <jingoohan1@gmail.com>
5565 L:      dri-devel@lists.freedesktop.org
5566 S:      Maintained
5567 F:      drivers/gpu/drm/exynos/exynos_dp*
5568
5569 EXYNOS SYSMMU (IOMMU) driver
5570 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5571 L:      iommu@lists.linux-foundation.org
5572 S:      Maintained
5573 F:      drivers/iommu/exynos-iommu.c
5574
5575 EZchip NPS platform support
5576 M:      Vineet Gupta <vgupta@synopsys.com>
5577 M:      Ofer Levi <oferle@mellanox.com>
5578 S:      Supported
5579 F:      arch/arc/plat-eznps
5580 F:      arch/arc/boot/dts/eznps.dts
5581
5582 F2FS FILE SYSTEM
5583 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5584 M:      Chao Yu <yuchao0@huawei.com>
5585 L:      linux-f2fs-devel@lists.sourceforge.net
5586 W:      https://f2fs.wiki.kernel.org/
5587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5588 S:      Maintained
5589 F:      Documentation/filesystems/f2fs.txt
5590 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5591 F:      fs/f2fs/
5592 F:      include/linux/f2fs_fs.h
5593 F:      include/trace/events/f2fs.h
5594
5595 F71805F HARDWARE MONITORING DRIVER
5596 M:      Jean Delvare <jdelvare@suse.com>
5597 L:      linux-hwmon@vger.kernel.org
5598 S:      Maintained
5599 F:      Documentation/hwmon/f71805f
5600 F:      drivers/hwmon/f71805f.c
5601
5602 FADDR2LINE
5603 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5604 S:      Maintained
5605 F:      scripts/faddr2line
5606
5607 FAILOVER MODULE
5608 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5609 L:      netdev@vger.kernel.org
5610 S:      Supported
5611 F:      net/core/failover.c
5612 F:      include/net/failover.h
5613 F:      Documentation/networking/failover.rst
5614
5615 FANOTIFY
5616 M:      Jan Kara <jack@suse.cz>
5617 R:      Amir Goldstein <amir73il@gmail.com>
5618 L:      linux-fsdevel@vger.kernel.org
5619 S:      Maintained
5620 F:      fs/notify/fanotify/
5621 F:      include/linux/fanotify.h
5622 F:      include/uapi/linux/fanotify.h
5623
5624 FARSYNC SYNCHRONOUS DRIVER
5625 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5626 W:      http://www.farsite.co.uk/
5627 S:      Supported
5628 F:      drivers/net/wan/farsync.*
5629
5630 FAULT INJECTION SUPPORT
5631 M:      Akinobu Mita <akinobu.mita@gmail.com>
5632 S:      Supported
5633 F:      Documentation/fault-injection/
5634 F:      lib/fault-inject.c
5635
5636 FBTFT Framebuffer drivers
5637 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5638 L:      dri-devel@lists.freedesktop.org
5639 L:      linux-fbdev@vger.kernel.org
5640 S:      Maintained
5641 F:      drivers/staging/fbtft/
5642
5643 FC0011 TUNER DRIVER
5644 M:      Michael Buesch <m@bues.ch>
5645 L:      linux-media@vger.kernel.org
5646 S:      Maintained
5647 F:      drivers/media/tuners/fc0011.h
5648 F:      drivers/media/tuners/fc0011.c
5649
5650 FC2580 MEDIA DRIVER
5651 M:      Antti Palosaari <crope@iki.fi>
5652 L:      linux-media@vger.kernel.org
5653 W:      https://linuxtv.org
5654 W:      http://palosaari.fi/linux/
5655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5656 T:      git git://linuxtv.org/anttip/media_tree.git
5657 S:      Maintained
5658 F:      drivers/media/tuners/fc2580*
5659
5660 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5661 M:      Johannes Thumshirn <jth@kernel.org>
5662 L:      linux-scsi@vger.kernel.org
5663 W:      www.Open-FCoE.org
5664 S:      Supported
5665 F:      drivers/scsi/libfc/
5666 F:      drivers/scsi/fcoe/
5667 F:      include/scsi/fc/
5668 F:      include/scsi/libfc.h
5669 F:      include/scsi/libfcoe.h
5670 F:      include/uapi/scsi/fc/
5671
5672 FILE LOCKING (flock() and fcntl()/lockf())
5673 M:      Jeff Layton <jlayton@kernel.org>
5674 M:      "J. Bruce Fields" <bfields@fieldses.org>
5675 L:      linux-fsdevel@vger.kernel.org
5676 S:      Maintained
5677 F:      include/linux/fcntl.h
5678 F:      include/uapi/linux/fcntl.h
5679 F:      fs/fcntl.c
5680 F:      fs/locks.c
5681
5682 FILESYSTEMS (VFS and infrastructure)
5683 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5684 L:      linux-fsdevel@vger.kernel.org
5685 S:      Maintained
5686 F:      fs/*
5687 F:      include/linux/fs.h
5688 F:      include/uapi/linux/fs.h
5689
5690 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5691 M:      Riku Voipio <riku.voipio@iki.fi>
5692 L:      linux-hwmon@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/hwmon/f75375s.c
5695 F:      include/linux/f75375s.h
5696
5697 FIREWIRE AUDIO DRIVERS
5698 M:      Clemens Ladisch <clemens@ladisch.de>
5699 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5700 T:      git git://git.alsa-project.org/alsa-kernel.git
5701 S:      Maintained
5702 F:      sound/firewire/
5703
5704 FIREWIRE MEDIA DRIVERS (firedtv)
5705 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5706 L:      linux-media@vger.kernel.org
5707 L:      linux1394-devel@lists.sourceforge.net
5708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5709 S:      Maintained
5710 F:      drivers/media/firewire/
5711
5712 FIREWIRE SBP-2 TARGET
5713 M:      Chris Boot <bootc@bootc.net>
5714 L:      linux-scsi@vger.kernel.org
5715 L:      target-devel@vger.kernel.org
5716 L:      linux1394-devel@lists.sourceforge.net
5717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5718 S:      Maintained
5719 F:      drivers/target/sbp/
5720
5721 FIREWIRE SUBSYSTEM
5722 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5723 L:      linux1394-devel@lists.sourceforge.net
5724 W:      http://ieee1394.wiki.kernel.org/
5725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5726 S:      Maintained
5727 F:      drivers/firewire/
5728 F:      include/linux/firewire.h
5729 F:      include/uapi/linux/firewire*.h
5730 F:      tools/firewire/
5731
5732 FIRMWARE LOADER (request_firmware)
5733 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5734 L:      linux-kernel@vger.kernel.org
5735 S:      Maintained
5736 F:      Documentation/firmware_class/
5737 F:      drivers/base/firmware_loader/
5738 F:      include/linux/firmware.h
5739
5740 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5741 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5742 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5743 S:      Maintained
5744 F:      drivers/block/rsxx/
5745
5746 FLOPPY DRIVER
5747 M:      Jiri Kosina <jikos@kernel.org>
5748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5749 S:      Odd fixes
5750 F:      drivers/block/floppy.c
5751
5752 FMC SUBSYSTEM
5753 M:      Alessandro Rubini <rubini@gnudd.com>
5754 W:      http://www.ohwr.org/projects/fmc-bus
5755 S:      Supported
5756 F:      drivers/fmc/
5757 F:      include/linux/fmc*.h
5758 F:      include/linux/ipmi-fru.h
5759 K:      fmc_d.*register
5760
5761 FPGA MANAGER FRAMEWORK
5762 M:      Alan Tull <atull@kernel.org>
5763 M:      Moritz Fischer <mdf@kernel.org>
5764 L:      linux-fpga@vger.kernel.org
5765 S:      Maintained
5766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5767 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5768 F:      Documentation/fpga/
5769 F:      Documentation/driver-api/fpga/
5770 F:      Documentation/devicetree/bindings/fpga/
5771 F:      drivers/fpga/
5772 F:      include/linux/fpga/
5773 W:      http://www.rocketboards.org
5774
5775 FPGA DFL DRIVERS
5776 M:      Wu Hao <hao.wu@intel.com>
5777 L:      linux-fpga@vger.kernel.org
5778 S:      Maintained
5779 F:      Documentation/fpga/dfl.txt
5780 F:      include/uapi/linux/fpga-dfl.h
5781 F:      drivers/fpga/dfl*
5782
5783 FPU EMULATOR
5784 M:      Bill Metzenthen <billm@melbpc.org.au>
5785 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5786 S:      Maintained
5787 F:      arch/x86/math-emu/
5788
5789 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5790 L:      netdev@vger.kernel.org
5791 S:      Orphan
5792 F:      drivers/net/wan/dlci.c
5793 F:      drivers/net/wan/sdla.c
5794
5795 FRAMEBUFFER LAYER
5796 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5797 L:      dri-devel@lists.freedesktop.org
5798 L:      linux-fbdev@vger.kernel.org
5799 T:      git git://github.com/bzolnier/linux.git
5800 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5801 S:      Maintained
5802 F:      Documentation/fb/
5803 F:      drivers/video/
5804 F:      include/video/
5805 F:      include/linux/fb.h
5806 F:      include/uapi/video/
5807 F:      include/uapi/linux/fb.h
5808
5809 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5810 M:      Horia Geantă <horia.geanta@nxp.com>
5811 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5812 L:      linux-crypto@vger.kernel.org
5813 S:      Maintained
5814 F:      drivers/crypto/caam/
5815 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5816
5817 FREESCALE DIU FRAMEBUFFER DRIVER
5818 M:      Timur Tabi <timur@kernel.org>
5819 L:      linux-fbdev@vger.kernel.org
5820 S:      Maintained
5821 F:      drivers/video/fbdev/fsl-diu-fb.*
5822
5823 FREESCALE DMA DRIVER
5824 M:      Li Yang <leoyang.li@nxp.com>
5825 M:      Zhang Wei <zw@zh-kernel.org>
5826 L:      linuxppc-dev@lists.ozlabs.org
5827 S:      Maintained
5828 F:      drivers/dma/fsldma.*
5829
5830 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5831 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5832 L:      netdev@vger.kernel.org
5833 S:      Maintained
5834 F:      drivers/net/ethernet/freescale/gianfar*
5835 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5836
5837 FREESCALE GPMI NAND DRIVER
5838 M:      Han Xu <han.xu@nxp.com>
5839 L:      linux-mtd@lists.infradead.org
5840 S:      Maintained
5841 F:      drivers/mtd/nand/raw/gpmi-nand/*
5842
5843 FREESCALE I2C CPM DRIVER
5844 M:      Jochen Friedrich <jochen@scram.de>
5845 L:      linuxppc-dev@lists.ozlabs.org
5846 L:      linux-i2c@vger.kernel.org
5847 S:      Maintained
5848 F:      drivers/i2c/busses/i2c-cpm.c
5849
5850 FREESCALE IMX / MXC FEC DRIVER
5851 M:      Fugang Duan <fugang.duan@nxp.com>
5852 L:      netdev@vger.kernel.org
5853 S:      Maintained
5854 F:      drivers/net/ethernet/freescale/fec_main.c
5855 F:      drivers/net/ethernet/freescale/fec_ptp.c
5856 F:      drivers/net/ethernet/freescale/fec.h
5857 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5858
5859 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5860 M:      Sascha Hauer <s.hauer@pengutronix.de>
5861 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5862 L:      linux-fbdev@vger.kernel.org
5863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5864 S:      Maintained
5865 F:      include/linux/platform_data/video-imxfb.h
5866 F:      drivers/video/fbdev/imxfb.c
5867
5868 FREESCALE QORIQ DPAA ETHERNET DRIVER
5869 M:      Madalin Bucur <madalin.bucur@nxp.com>
5870 L:      netdev@vger.kernel.org
5871 S:      Maintained
5872 F:      drivers/net/ethernet/freescale/dpaa
5873
5874 FREESCALE QORIQ DPAA FMAN DRIVER
5875 M:      Madalin Bucur <madalin.bucur@nxp.com>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/net/ethernet/freescale/fman
5879 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5880
5881 FREESCALE QORIQ PTP CLOCK DRIVER
5882 M:      Yangbo Lu <yangbo.lu@nxp.com>
5883 L:      netdev@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/ptp/ptp_qoriq.c
5886 F:      include/linux/fsl/ptp_qoriq.h
5887 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5888
5889 FREESCALE QUAD SPI DRIVER
5890 M:      Han Xu <han.xu@nxp.com>
5891 L:      linux-mtd@lists.infradead.org
5892 S:      Maintained
5893 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5894
5895 FREESCALE QUICC ENGINE LIBRARY
5896 M:      Qiang Zhao <qiang.zhao@nxp.com>
5897 L:      linuxppc-dev@lists.ozlabs.org
5898 S:      Maintained
5899 F:      drivers/soc/fsl/qe/
5900 F:      include/soc/fsl/*qe*.h
5901 F:      include/soc/fsl/*ucc*.h
5902
5903 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5904 M:      Li Yang <leoyang.li@nxp.com>
5905 L:      netdev@vger.kernel.org
5906 L:      linuxppc-dev@lists.ozlabs.org
5907 S:      Maintained
5908 F:      drivers/net/ethernet/freescale/ucc_geth*
5909
5910 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5911 M:      Zhao Qiang <qiang.zhao@nxp.com>
5912 L:      netdev@vger.kernel.org
5913 L:      linuxppc-dev@lists.ozlabs.org
5914 S:      Maintained
5915 F:      drivers/net/wan/fsl_ucc_hdlc*
5916
5917 FREESCALE QUICC ENGINE UCC UART DRIVER
5918 M:      Timur Tabi <timur@kernel.org>
5919 L:      linuxppc-dev@lists.ozlabs.org
5920 S:      Maintained
5921 F:      drivers/tty/serial/ucc_uart.c
5922
5923 FREESCALE SOC DRIVERS
5924 M:      Li Yang <leoyang.li@nxp.com>
5925 L:      linuxppc-dev@lists.ozlabs.org
5926 L:      linux-arm-kernel@lists.infradead.org
5927 S:      Maintained
5928 F:      Documentation/devicetree/bindings/soc/fsl/
5929 F:      drivers/soc/fsl/
5930 F:      include/linux/fsl/
5931
5932 FREESCALE SOC FS_ENET DRIVER
5933 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5934 L:      linuxppc-dev@lists.ozlabs.org
5935 L:      netdev@vger.kernel.org
5936 S:      Maintained
5937 F:      drivers/net/ethernet/freescale/fs_enet/
5938 F:      include/linux/fs_enet_pd.h
5939
5940 FREESCALE SOC SOUND DRIVERS
5941 M:      Timur Tabi <timur@kernel.org>
5942 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5943 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5944 R:      Fabio Estevam <fabio.estevam@nxp.com>
5945 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5946 L:      linuxppc-dev@lists.ozlabs.org
5947 S:      Maintained
5948 F:      sound/soc/fsl/fsl*
5949 F:      sound/soc/fsl/imx*
5950 F:      sound/soc/fsl/mpc8610_hpcd.c
5951
5952 FREESCALE USB PERIPHERAL DRIVERS
5953 M:      Li Yang <leoyang.li@nxp.com>
5954 L:      linux-usb@vger.kernel.org
5955 L:      linuxppc-dev@lists.ozlabs.org
5956 S:      Maintained
5957 F:      drivers/usb/gadget/udc/fsl*
5958
5959 FREEVXFS FILESYSTEM
5960 M:      Christoph Hellwig <hch@infradead.org>
5961 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5962 S:      Maintained
5963 F:      fs/freevxfs/
5964
5965 FREEZER
5966 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5967 M:      Pavel Machek <pavel@ucw.cz>
5968 L:      linux-pm@vger.kernel.org
5969 S:      Supported
5970 F:      Documentation/power/freezing-of-tasks.txt
5971 F:      include/linux/freezer.h
5972 F:      kernel/freezer.c
5973
5974 FRONTSWAP API
5975 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5976 L:      linux-kernel@vger.kernel.org
5977 S:      Maintained
5978 F:      mm/frontswap.c
5979 F:      include/linux/frontswap.h
5980
5981 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5982 M:      David Howells <dhowells@redhat.com>
5983 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5984 S:      Supported
5985 F:      Documentation/filesystems/caching/
5986 F:      fs/fscache/
5987 F:      include/linux/fscache*.h
5988
5989 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5990 M:      Theodore Y. Ts'o <tytso@mit.edu>
5991 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5992 L:      linux-fscrypt@vger.kernel.org
5993 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5995 S:      Supported
5996 F:      fs/crypto/
5997 F:      include/linux/fscrypt*.h
5998 F:      Documentation/filesystems/fscrypt.rst
5999
6000 FSI-ATTACHED I2C DRIVER
6001 M:      Eddie James <eajames@linux.vnet.ibm.com>
6002 L:      linux-i2c@vger.kernel.org
6003 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6004 S:      Maintained
6005 F:      drivers/i2c/busses/i2c-fsi.c
6006 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6007
6008 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6009 M:      Jan Kara <jack@suse.cz>
6010 R:      Amir Goldstein <amir73il@gmail.com>
6011 L:      linux-fsdevel@vger.kernel.org
6012 S:      Maintained
6013 F:      fs/notify/
6014 F:      include/linux/fsnotify*.h
6015
6016 FUJITSU LAPTOP EXTRAS
6017 M:      Jonathan Woithe <jwoithe@just42.net>
6018 L:      platform-driver-x86@vger.kernel.org
6019 S:      Maintained
6020 F:      drivers/platform/x86/fujitsu-laptop.c
6021
6022 FUJITSU M-5MO LS CAMERA ISP DRIVER
6023 M:      Kyungmin Park <kyungmin.park@samsung.com>
6024 M:      Heungjun Kim <riverful.kim@samsung.com>
6025 L:      linux-media@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/media/i2c/m5mols/
6028 F:      include/media/i2c/m5mols.h
6029
6030 FUJITSU TABLET EXTRAS
6031 M:      Robert Gerlach <khnz@gmx.de>
6032 L:      platform-driver-x86@vger.kernel.org
6033 S:      Maintained
6034 F:      drivers/platform/x86/fujitsu-tablet.c
6035
6036 FUSE: FILESYSTEM IN USERSPACE
6037 M:      Miklos Szeredi <miklos@szeredi.hu>
6038 L:      linux-fsdevel@vger.kernel.org
6039 W:      http://fuse.sourceforge.net/
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6041 S:      Maintained
6042 F:      fs/fuse/
6043 F:      include/uapi/linux/fuse.h
6044 F:      Documentation/filesystems/fuse.txt
6045
6046 FUTEX SUBSYSTEM
6047 M:      Thomas Gleixner <tglx@linutronix.de>
6048 M:      Ingo Molnar <mingo@redhat.com>
6049 R:      Peter Zijlstra <peterz@infradead.org>
6050 R:      Darren Hart <dvhart@infradead.org>
6051 L:      linux-kernel@vger.kernel.org
6052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6053 S:      Maintained
6054 F:      kernel/futex.c
6055 F:      kernel/futex_compat.c
6056 F:      include/asm-generic/futex.h
6057 F:      include/linux/futex.h
6058 F:      include/uapi/linux/futex.h
6059 F:      tools/testing/selftests/futex/
6060 F:      tools/perf/bench/futex*
6061 F:      Documentation/*futex*
6062
6063 GCC PLUGINS
6064 M:      Kees Cook <keescook@chromium.org>
6065 R:      Emese Revfy <re.emese@gmail.com>
6066 L:      kernel-hardening@lists.openwall.com
6067 S:      Maintained
6068 F:      scripts/gcc-plugins/
6069 F:      scripts/gcc-plugin.sh
6070 F:      scripts/Makefile.gcc-plugins
6071 F:      Documentation/gcc-plugins.txt
6072
6073 GASKET DRIVER FRAMEWORK
6074 M:      Rob Springer <rspringer@google.com>
6075 M:      Todd Poynor <toddpoynor@google.com>
6076 M:      Ben Chan <benchan@chromium.org>
6077 S:      Maintained
6078 F:      drivers/staging/gasket/
6079
6080 GCOV BASED KERNEL PROFILING
6081 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6082 S:      Maintained
6083 F:      kernel/gcov/
6084 F:      Documentation/dev-tools/gcov.rst
6085
6086 GDB KERNEL DEBUGGING HELPER SCRIPTS
6087 M:      Jan Kiszka <jan.kiszka@siemens.com>
6088 M:      Kieran Bingham <kbingham@kernel.org>
6089 S:      Supported
6090 F:      scripts/gdb/
6091
6092 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6093 M:      Achim Leubner <achim_leubner@adaptec.com>
6094 L:      linux-scsi@vger.kernel.org
6095 W:      http://www.icp-vortex.com/
6096 S:      Supported
6097 F:      drivers/scsi/gdt*
6098
6099 GEMTEK FM RADIO RECEIVER DRIVER
6100 M:      Hans Verkuil <hverkuil@xs4all.nl>
6101 L:      linux-media@vger.kernel.org
6102 T:      git git://linuxtv.org/media_tree.git
6103 W:      https://linuxtv.org
6104 S:      Maintained
6105 F:      drivers/media/radio/radio-gemtek*
6106
6107 GENERIC GPIO I2C DRIVER
6108 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6109 S:      Supported
6110 F:      drivers/i2c/busses/i2c-gpio.c
6111 F:      include/linux/platform_data/i2c-gpio.h
6112
6113 GENERIC GPIO I2C MULTIPLEXER DRIVER
6114 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6115 L:      linux-i2c@vger.kernel.org
6116 S:      Supported
6117 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6118 F:      include/linux/platform_data/i2c-mux-gpio.h
6119 F:      Documentation/i2c/muxes/i2c-mux-gpio
6120
6121 GENERIC HDLC (WAN) DRIVERS
6122 M:      Krzysztof Halasa <khc@pm.waw.pl>
6123 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6124 S:      Maintained
6125 F:      drivers/net/wan/c101.c
6126 F:      drivers/net/wan/hd6457*
6127 F:      drivers/net/wan/hdlc*
6128 F:      drivers/net/wan/n2.c
6129 F:      drivers/net/wan/pc300too.c
6130 F:      drivers/net/wan/pci200syn.c
6131 F:      drivers/net/wan/wanxl*
6132
6133 GENERIC INCLUDE/ASM HEADER FILES
6134 M:      Arnd Bergmann <arnd@arndb.de>
6135 L:      linux-arch@vger.kernel.org
6136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6137 S:      Maintained
6138 F:      include/asm-generic/
6139 F:      include/uapi/asm-generic/
6140
6141 GENERIC PHY FRAMEWORK
6142 M:      Kishon Vijay Abraham I <kishon@ti.com>
6143 L:      linux-kernel@vger.kernel.org
6144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6145 S:      Supported
6146 F:      drivers/phy/
6147 F:      include/linux/phy/
6148
6149 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6150 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6151 S:      Supported
6152 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6153
6154 GENERIC PM DOMAINS
6155 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6156 M:      Kevin Hilman <khilman@kernel.org>
6157 M:      Ulf Hansson <ulf.hansson@linaro.org>
6158 L:      linux-pm@vger.kernel.org
6159 S:      Supported
6160 F:      drivers/base/power/domain*.c
6161 F:      include/linux/pm_domain.h
6162 F:      Documentation/devicetree/bindings/power/power_domain.txt
6163
6164 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6165 M:      Eugen Hristev <eugen.hristev@microchip.com>
6166 L:      linux-input@vger.kernel.org
6167 S:      Maintained
6168 F:      drivers/input/touchscreen/resistive-adc-touch.c
6169
6170 GENERIC UIO DRIVER FOR PCI DEVICES
6171 M:      "Michael S. Tsirkin" <mst@redhat.com>
6172 L:      kvm@vger.kernel.org
6173 S:      Supported
6174 F:      drivers/uio/uio_pci_generic.c
6175
6176 GENWQE (IBM Generic Workqueue Card)
6177 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6178 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6179 S:      Supported
6180 F:      drivers/misc/genwqe/
6181
6182 GET_MAINTAINER SCRIPT
6183 M:      Joe Perches <joe@perches.com>
6184 S:      Maintained
6185 F:      scripts/get_maintainer.pl
6186
6187 GFS2 FILE SYSTEM
6188 M:      Bob Peterson <rpeterso@redhat.com>
6189 M:      Andreas Gruenbacher <agruenba@redhat.com>
6190 L:      cluster-devel@redhat.com
6191 W:      http://sources.redhat.com/cluster/
6192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6193 S:      Supported
6194 F:      Documentation/filesystems/gfs2*.txt
6195 F:      fs/gfs2/
6196 F:      include/uapi/linux/gfs2_ondisk.h
6197
6198 GIGASET ISDN DRIVERS
6199 M:      Paul Bolle <pebolle@tiscali.nl>
6200 L:      gigaset307x-common@lists.sourceforge.net
6201 W:      http://gigaset307x.sourceforge.net/
6202 S:      Odd Fixes
6203 F:      Documentation/isdn/README.gigaset
6204 F:      drivers/isdn/gigaset/
6205 F:      include/uapi/linux/gigaset_dev.h
6206
6207 GNSS SUBSYSTEM
6208 M:      Johan Hovold <johan@kernel.org>
6209 S:      Maintained
6210 F:      Documentation/ABI/testing/sysfs-class-gnss
6211 F:      Documentation/devicetree/bindings/gnss/
6212 F:      drivers/gnss/
6213 F:      include/linux/gnss.h
6214
6215 GO7007 MPEG CODEC
6216 M:      Hans Verkuil <hans.verkuil@cisco.com>
6217 L:      linux-media@vger.kernel.org
6218 S:      Maintained
6219 F:      drivers/media/usb/go7007/
6220
6221 GOODIX TOUCHSCREEN
6222 M:      Bastien Nocera <hadess@hadess.net>
6223 L:      linux-input@vger.kernel.org
6224 S:      Maintained
6225 F:      drivers/input/touchscreen/goodix.c
6226
6227 GPD POCKET FAN DRIVER
6228 M:      Hans de Goede <hdegoede@redhat.com>
6229 L:      platform-driver-x86@vger.kernel.org
6230 S:      Maintained
6231 F:      drivers/platform/x86/gpd-pocket-fan.c
6232
6233 GPIO ACPI SUPPORT
6234 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6235 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6236 L:      linux-gpio@vger.kernel.org
6237 L:      linux-acpi@vger.kernel.org
6238 S:      Maintained
6239 F:      Documentation/acpi/gpio-properties.txt
6240 F:      drivers/gpio/gpiolib-acpi.c
6241
6242 GPIO IR Transmitter
6243 M:      Sean Young <sean@mess.org>
6244 L:      linux-media@vger.kernel.org
6245 S:      Maintained
6246 F:      drivers/media/rc/gpio-ir-tx.c
6247
6248 GPIO MOCKUP DRIVER
6249 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6250 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6251 L:      linux-gpio@vger.kernel.org
6252 S:      Maintained
6253 F:      drivers/gpio/gpio-mockup.c
6254 F:      tools/testing/selftests/gpio/
6255
6256 GPIO SUBSYSTEM
6257 M:      Linus Walleij <linus.walleij@linaro.org>
6258 L:      linux-gpio@vger.kernel.org
6259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6260 S:      Maintained
6261 F:      Documentation/devicetree/bindings/gpio/
6262 F:      Documentation/driver-api/gpio/
6263 F:      Documentation/gpio/
6264 F:      Documentation/ABI/testing/gpio-cdev
6265 F:      Documentation/ABI/obsolete/sysfs-gpio
6266 F:      drivers/gpio/
6267 F:      include/linux/gpio/
6268 F:      include/linux/gpio.h
6269 F:      include/linux/of_gpio.h
6270 F:      include/asm-generic/gpio.h
6271 F:      include/uapi/linux/gpio.h
6272 F:      tools/gpio/
6273
6274 GRE DEMULTIPLEXER DRIVER
6275 M:      Dmitry Kozlov <xeb@mail.ru>
6276 L:      netdev@vger.kernel.org
6277 S:      Maintained
6278 F:      net/ipv4/gre_demux.c
6279 F:      net/ipv4/gre_offload.c
6280 F:      include/net/gre.h
6281
6282 GRETH 10/100/1G Ethernet MAC device driver
6283 M:      Andreas Larsson <andreas@gaisler.com>
6284 L:      netdev@vger.kernel.org
6285 S:      Maintained
6286 F:      drivers/net/ethernet/aeroflex/
6287
6288 GREYBUS AUDIO PROTOCOLS DRIVERS
6289 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6290 M:      Mark Greer <mgreer@animalcreek.com>
6291 S:      Maintained
6292 F:      drivers/staging/greybus/audio_apbridgea.c
6293 F:      drivers/staging/greybus/audio_apbridgea.h
6294 F:      drivers/staging/greybus/audio_codec.c
6295 F:      drivers/staging/greybus/audio_codec.h
6296 F:      drivers/staging/greybus/audio_gb.c
6297 F:      drivers/staging/greybus/audio_manager.c
6298 F:      drivers/staging/greybus/audio_manager.h
6299 F:      drivers/staging/greybus/audio_manager_module.c
6300 F:      drivers/staging/greybus/audio_manager_private.h
6301 F:      drivers/staging/greybus/audio_manager_sysfs.c
6302 F:      drivers/staging/greybus/audio_module.c
6303 F:      drivers/staging/greybus/audio_topology.c
6304
6305 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6306 M:      Viresh Kumar <vireshk@kernel.org>
6307 S:      Maintained
6308 F:      drivers/staging/greybus/authentication.c
6309 F:      drivers/staging/greybus/bootrom.c
6310 F:      drivers/staging/greybus/firmware.h
6311 F:      drivers/staging/greybus/fw-core.c
6312 F:      drivers/staging/greybus/fw-download.c
6313 F:      drivers/staging/greybus/fw-management.c
6314 F:      drivers/staging/greybus/greybus_authentication.h
6315 F:      drivers/staging/greybus/greybus_firmware.h
6316 F:      drivers/staging/greybus/hid.c
6317 F:      drivers/staging/greybus/i2c.c
6318 F:      drivers/staging/greybus/spi.c
6319 F:      drivers/staging/greybus/spilib.c
6320 F:      drivers/staging/greybus/spilib.h
6321
6322 GREYBUS LOOPBACK DRIVER
6323 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6324 S:      Maintained
6325 F:      drivers/staging/greybus/loopback.c
6326
6327 GREYBUS PLATFORM DRIVERS
6328 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6329 S:      Maintained
6330 F:      drivers/staging/greybus/arche-platform.c
6331 F:      drivers/staging/greybus/arche-apb-ctrl.c
6332 F:      drivers/staging/greybus/arche_platform.h
6333
6334 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6335 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6336 S:      Maintained
6337 F:      drivers/staging/greybus/sdio.c
6338 F:      drivers/staging/greybus/light.c
6339 F:      drivers/staging/greybus/gpio.c
6340 F:      drivers/staging/greybus/power_supply.c
6341 F:      drivers/staging/greybus/spi.c
6342 F:      drivers/staging/greybus/spilib.c
6343
6344 GREYBUS SUBSYSTEM
6345 M:      Johan Hovold <johan@kernel.org>
6346 M:      Alex Elder <elder@kernel.org>
6347 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6348 S:      Maintained
6349 F:      drivers/staging/greybus/
6350 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6351
6352 GREYBUS UART PROTOCOLS DRIVERS
6353 M:      David Lin <dtwlin@gmail.com>
6354 S:      Maintained
6355 F:      drivers/staging/greybus/uart.c
6356 F:      drivers/staging/greybus/log.c
6357
6358 GS1662 VIDEO SERIALIZER
6359 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6360 L:      linux-media@vger.kernel.org
6361 T:      git git://linuxtv.org/media_tree.git
6362 S:      Maintained
6363 F:      drivers/media/spi/gs1662.c
6364
6365 GSPCA FINEPIX SUBDRIVER
6366 M:      Frank Zago <frank@zago.net>
6367 L:      linux-media@vger.kernel.org
6368 T:      git git://linuxtv.org/media_tree.git
6369 S:      Maintained
6370 F:      drivers/media/usb/gspca/finepix.c
6371
6372 GSPCA GL860 SUBDRIVER
6373 M:      Olivier Lorin <o.lorin@laposte.net>
6374 L:      linux-media@vger.kernel.org
6375 T:      git git://linuxtv.org/media_tree.git
6376 S:      Maintained
6377 F:      drivers/media/usb/gspca/gl860/
6378
6379 GSPCA M5602 SUBDRIVER
6380 M:      Erik Andren <erik.andren@gmail.com>
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/m5602/
6385
6386 GSPCA PAC207 SONIXB SUBDRIVER
6387 M:      Hans Verkuil <hverkuil@xs4all.nl>
6388 L:      linux-media@vger.kernel.org
6389 T:      git git://linuxtv.org/media_tree.git
6390 S:      Odd Fixes
6391 F:      drivers/media/usb/gspca/pac207.c
6392
6393 GSPCA SN9C20X SUBDRIVER
6394 M:      Brian Johnson <brijohn@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/sn9c20x.c
6399
6400 GSPCA T613 SUBDRIVER
6401 M:      Leandro Costantino <lcostantino@gmail.com>
6402 L:      linux-media@vger.kernel.org
6403 T:      git git://linuxtv.org/media_tree.git
6404 S:      Maintained
6405 F:      drivers/media/usb/gspca/t613.c
6406
6407 GSPCA USB WEBCAM DRIVER
6408 M:      Hans Verkuil <hverkuil@xs4all.nl>
6409 L:      linux-media@vger.kernel.org
6410 T:      git git://linuxtv.org/media_tree.git
6411 S:      Odd Fixes
6412 F:      drivers/media/usb/gspca/
6413
6414 GTP (GPRS Tunneling Protocol)
6415 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6416 M:      Harald Welte <laforge@gnumonks.org>
6417 L:      osmocom-net-gprs@lists.osmocom.org
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6419 S:      Maintained
6420 F:      drivers/net/gtp.c
6421
6422 GUID PARTITION TABLE (GPT)
6423 M:      Davidlohr Bueso <dave@stgolabs.net>
6424 L:      linux-efi@vger.kernel.org
6425 S:      Maintained
6426 F:      block/partitions/efi.*
6427
6428 H8/300 ARCHITECTURE
6429 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6430 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6431 W:      http://uclinux-h8.sourceforge.jp
6432 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6433 S:      Maintained
6434 F:      arch/h8300/
6435 F:      drivers/clocksource/h8300_*.c
6436 F:      drivers/clk/h8300/
6437 F:      drivers/irqchip/irq-renesas-h8*.c
6438
6439 HACKRF MEDIA DRIVER
6440 M:      Antti Palosaari <crope@iki.fi>
6441 L:      linux-media@vger.kernel.org
6442 W:      https://linuxtv.org
6443 W:      http://palosaari.fi/linux/
6444 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6445 T:      git git://linuxtv.org/anttip/media_tree.git
6446 S:      Maintained
6447 F:      drivers/media/usb/hackrf/
6448
6449 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6450 M:      Frank Seidel <frank@f-seidel.de>
6451 L:      platform-driver-x86@vger.kernel.org
6452 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6453 S:      Maintained
6454 F:      drivers/platform/x86/hdaps.c
6455
6456 HARDWARE MONITORING
6457 M:      Jean Delvare <jdelvare@suse.com>
6458 M:      Guenter Roeck <linux@roeck-us.net>
6459 L:      linux-hwmon@vger.kernel.org
6460 W:      http://hwmon.wiki.kernel.org/
6461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6462 S:      Maintained
6463 F:      Documentation/devicetree/bindings/hwmon/
6464 F:      Documentation/hwmon/
6465 F:      drivers/hwmon/
6466 F:      include/linux/hwmon*.h
6467
6468 HARDWARE RANDOM NUMBER GENERATOR CORE
6469 M:      Matt Mackall <mpm@selenic.com>
6470 M:      Herbert Xu <herbert@gondor.apana.org.au>
6471 L:      linux-crypto@vger.kernel.org
6472 S:      Odd fixes
6473 F:      Documentation/devicetree/bindings/rng/
6474 F:      Documentation/hw_random.txt
6475 F:      drivers/char/hw_random/
6476 F:      include/linux/hw_random.h
6477
6478 HARDWARE TRACING FACILITIES
6479 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6480 S:      Maintained
6481 F:      drivers/hwtracing/
6482
6483 HARDWARE SPINLOCK CORE
6484 M:      Ohad Ben-Cohen <ohad@wizery.com>
6485 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6486 L:      linux-remoteproc@vger.kernel.org
6487 S:      Maintained
6488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6489 F:      Documentation/devicetree/bindings/hwlock/
6490 F:      Documentation/hwspinlock.txt
6491 F:      drivers/hwspinlock/
6492 F:      include/linux/hwspinlock.h
6493
6494 HARMONY SOUND DRIVER
6495 L:      linux-parisc@vger.kernel.org
6496 S:      Maintained
6497 F:      sound/parisc/harmony.*
6498
6499 HDPVR USB VIDEO ENCODER DRIVER
6500 M:      Hans Verkuil <hverkuil@xs4all.nl>
6501 L:      linux-media@vger.kernel.org
6502 T:      git git://linuxtv.org/media_tree.git
6503 W:      https://linuxtv.org
6504 S:      Odd Fixes
6505 F:      drivers/media/usb/hdpvr/
6506
6507 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6508 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6509 S:      Supported
6510 F:      Documentation/watchdog/hpwdt.txt
6511 F:      drivers/watchdog/hpwdt.c
6512
6513 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6514 M:      Don Brace <don.brace@microsemi.com>
6515 L:      esc.storagedev@microsemi.com
6516 L:      linux-scsi@vger.kernel.org
6517 S:      Supported
6518 F:      Documentation/scsi/hpsa.txt
6519 F:      drivers/scsi/hpsa*.[ch]
6520 F:      include/linux/cciss*.h
6521 F:      include/uapi/linux/cciss*.h
6522
6523 HFI1 DRIVER
6524 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6525 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6526 L:      linux-rdma@vger.kernel.org
6527 S:      Supported
6528 F:      drivers/infiniband/hw/hfi1
6529
6530 HFS FILESYSTEM
6531 L:      linux-fsdevel@vger.kernel.org
6532 S:      Orphan
6533 F:      Documentation/filesystems/hfs.txt
6534 F:      fs/hfs/
6535
6536 HFSPLUS FILESYSTEM
6537 L:      linux-fsdevel@vger.kernel.org
6538 S:      Orphan
6539 F:      Documentation/filesystems/hfsplus.txt
6540 F:      fs/hfsplus/
6541
6542 HGA FRAMEBUFFER DRIVER
6543 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6544 L:      linux-nvidia@lists.surfsouth.com
6545 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6546 S:      Maintained
6547 F:      drivers/video/fbdev/hgafb.c
6548
6549 HIBERNATION (aka Software Suspend, aka swsusp)
6550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6551 M:      Pavel Machek <pavel@ucw.cz>
6552 L:      linux-pm@vger.kernel.org
6553 B:      https://bugzilla.kernel.org
6554 S:      Supported
6555 F:      arch/x86/power/
6556 F:      drivers/base/power/
6557 F:      kernel/power/
6558 F:      include/linux/suspend.h
6559 F:      include/linux/freezer.h
6560 F:      include/linux/pm.h
6561 F:      arch/*/include/asm/suspend*.h
6562
6563 HID CORE LAYER
6564 M:      Jiri Kosina <jikos@kernel.org>
6565 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6566 L:      linux-input@vger.kernel.org
6567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6568 S:      Maintained
6569 F:      drivers/hid/
6570 F:      include/linux/hid*
6571 F:      include/uapi/linux/hid*
6572
6573 HID SENSOR HUB DRIVERS
6574 M:      Jiri Kosina <jikos@kernel.org>
6575 M:      Jonathan Cameron <jic23@kernel.org>
6576 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6577 L:      linux-input@vger.kernel.org
6578 L:      linux-iio@vger.kernel.org
6579 S:      Maintained
6580 F:      Documentation/hid/hid-sensor*
6581 F:      drivers/hid/hid-sensor-*
6582 F:      drivers/iio/*/hid-*
6583 F:      include/linux/hid-sensor-*
6584
6585 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6586 M:      Thomas Gleixner <tglx@linutronix.de>
6587 L:      linux-kernel@vger.kernel.org
6588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6589 S:      Maintained
6590 F:      Documentation/timers/
6591 F:      kernel/time/hrtimer.c
6592 F:      kernel/time/clockevents.c
6593 F:      kernel/time/timer_*.c
6594 F:      include/linux/clockchips.h
6595 F:      include/linux/hrtimer.h
6596
6597 HIGH-SPEED SCC DRIVER FOR AX.25
6598 L:      linux-hams@vger.kernel.org
6599 S:      Orphan
6600 F:      drivers/net/hamradio/dmascc.c
6601 F:      drivers/net/hamradio/scc.c
6602
6603 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6604 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6605 W:      http://www.highpoint-tech.com
6606 S:      Supported
6607 F:      Documentation/scsi/hptiop.txt
6608 F:      drivers/scsi/hptiop.c
6609
6610 HIPPI
6611 M:      Jes Sorensen <jes@trained-monkey.org>
6612 L:      linux-hippi@sunsite.dk
6613 S:      Maintained
6614 F:      include/linux/hippidevice.h
6615 F:      include/uapi/linux/if_hippi.h
6616 F:      net/802/hippi.c
6617 F:      drivers/net/hippi/
6618
6619 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6620 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6621 M:      Salil Mehta <salil.mehta@huawei.com>
6622 L:      netdev@vger.kernel.org
6623 W:      http://www.hisilicon.com
6624 S:      Maintained
6625 F:      drivers/net/ethernet/hisilicon/hns3/
6626
6627 HISILICON LPC BUS DRIVER
6628 M:      john.garry@huawei.com
6629 W:      http://www.hisilicon.com
6630 S:      Maintained
6631 F:      drivers/bus/hisi_lpc.c
6632 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6633
6634 HISILICON NETWORK SUBSYSTEM DRIVER
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/
6641 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6642
6643 HISILICON PMU DRIVER
6644 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6645 W:      http://www.hisilicon.com
6646 S:      Supported
6647 F:      drivers/perf/hisilicon
6648 F:      Documentation/perf/hisi-pmu.txt
6649
6650 HISILICON ROCE DRIVER
6651 M:      Lijun Ou <oulijun@huawei.com>
6652 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6653 L:      linux-rdma@vger.kernel.org
6654 S:      Maintained
6655 F:      drivers/infiniband/hw/hns/
6656 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6657
6658 HISILICON SAS Controller
6659 M:      John Garry <john.garry@huawei.com>
6660 W:      http://www.hisilicon.com
6661 S:      Supported
6662 F:      drivers/scsi/hisi_sas/
6663 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6664
6665 HMM - Heterogeneous Memory Management
6666 M:      Jérôme Glisse <jglisse@redhat.com>
6667 L:      linux-mm@kvack.org
6668 S:      Maintained
6669 F:      mm/hmm*
6670 F:      include/linux/hmm*
6671 F:      Documentation/vm/hmm.rst
6672
6673 HOST AP DRIVER
6674 M:      Jouni Malinen <j@w1.fi>
6675 L:      linux-wireless@vger.kernel.org
6676 W:      http://w1.fi/hostap-driver.html
6677 S:      Obsolete
6678 F:      drivers/net/wireless/intersil/hostap/
6679
6680 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6681 L:      platform-driver-x86@vger.kernel.org
6682 S:      Orphan
6683 F:      drivers/platform/x86/tc1100-wmi.c
6684
6685 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6686 M:      Jaroslav Kysela <perex@perex.cz>
6687 S:      Maintained
6688 F:      drivers/net/ethernet/hp/hp100.*
6689
6690 HPET:   High Precision Event Timers driver
6691 M:      Clemens Ladisch <clemens@ladisch.de>
6692 S:      Maintained
6693 F:      Documentation/timers/hpet.txt
6694 F:      drivers/char/hpet.c
6695 F:      include/linux/hpet.h
6696 F:      include/uapi/linux/hpet.h
6697
6698 HPET:   x86
6699 S:      Orphan
6700 F:      arch/x86/kernel/hpet.c
6701 F:      arch/x86/include/asm/hpet.h
6702
6703 HPFS FILESYSTEM
6704 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6705 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6706 S:      Maintained
6707 F:      fs/hpfs/
6708
6709 HSI SUBSYSTEM
6710 M:      Sebastian Reichel <sre@kernel.org>
6711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6712 S:      Maintained
6713 F:      Documentation/ABI/testing/sysfs-bus-hsi
6714 F:      Documentation/driver-api/hsi.rst
6715 F:      drivers/hsi/
6716 F:      include/linux/hsi/
6717 F:      include/uapi/linux/hsi/
6718
6719 HSO 3G MODEM DRIVER
6720 L:      linux-usb@vger.kernel.org
6721 S:      Orphan
6722 F:      drivers/net/usb/hso.c
6723
6724 HSR NETWORK PROTOCOL
6725 M:      Arvid Brodin <arvid.brodin@alten.se>
6726 L:      netdev@vger.kernel.org
6727 S:      Maintained
6728 F:      net/hsr/
6729
6730 HT16K33 LED CONTROLLER DRIVER
6731 M:      Robin van der Gracht <robin@protonic.nl>
6732 S:      Maintained
6733 F:      drivers/auxdisplay/ht16k33.c
6734 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6735
6736 HTCPEN TOUCHSCREEN DRIVER
6737 M:      Pau Oliva Fora <pof@eslack.org>
6738 L:      linux-input@vger.kernel.org
6739 S:      Maintained
6740 F:      drivers/input/touchscreen/htcpen.c
6741
6742 HUAWEI ETHERNET DRIVER
6743 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6744 L:      netdev@vger.kernel.org
6745 S:      Supported
6746 F:      Documentation/networking/hinic.txt
6747 F:      drivers/net/ethernet/huawei/hinic/
6748
6749 HUGETLB FILESYSTEM
6750 M:      Mike Kravetz <mike.kravetz@oracle.com>
6751 L:      linux-mm@kvack.org
6752 S:      Maintained
6753 F:      fs/hugetlbfs/
6754 F:      mm/hugetlb.c
6755 F:      include/linux/hugetlb.h
6756 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6757 F:      Documentation/vm/hugetlbfs_reserv.rst
6758 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6759
6760 HVA ST MEDIA DRIVER
6761 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6762 L:      linux-media@vger.kernel.org
6763 T:      git git://linuxtv.org/media_tree.git
6764 W:      https://linuxtv.org
6765 S:      Supported
6766 F:      drivers/media/platform/sti/hva
6767
6768 HWPOISON MEMORY FAILURE HANDLING
6769 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6770 L:      linux-mm@kvack.org
6771 S:      Maintained
6772 F:      mm/memory-failure.c
6773 F:      mm/hwpoison-inject.c
6774
6775 Hyper-V CORE AND DRIVERS
6776 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6777 M:      Haiyang Zhang <haiyangz@microsoft.com>
6778 M:      Stephen Hemminger <sthemmin@microsoft.com>
6779 L:      devel@linuxdriverproject.org
6780 S:      Maintained
6781 F:      Documentation/networking/netvsc.txt
6782 F:      arch/x86/include/asm/mshyperv.h
6783 F:      arch/x86/include/asm/trace/hyperv.h
6784 F:      arch/x86/include/asm/hyperv-tlfs.h
6785 F:      arch/x86/kernel/cpu/mshyperv.c
6786 F:      arch/x86/hyperv
6787 F:      drivers/hid/hid-hyperv.c
6788 F:      drivers/hv/
6789 F:      drivers/input/serio/hyperv-keyboard.c
6790 F:      drivers/pci/controller/pci-hyperv.c
6791 F:      drivers/net/hyperv/
6792 F:      drivers/scsi/storvsc_drv.c
6793 F:      drivers/uio/uio_hv_generic.c
6794 F:      drivers/video/fbdev/hyperv_fb.c
6795 F:      net/vmw_vsock/hyperv_transport.c
6796 F:      include/linux/hyperv.h
6797 F:      include/uapi/linux/hyperv.h
6798 F:      tools/hv/
6799 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6800
6801 HYPERVISOR VIRTUAL CONSOLE DRIVER
6802 L:      linuxppc-dev@lists.ozlabs.org
6803 S:      Odd Fixes
6804 F:      drivers/tty/hvc/
6805
6806 I2C ACPI SUPPORT
6807 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6808 L:      linux-i2c@vger.kernel.org
6809 L:      linux-acpi@vger.kernel.org
6810 S:      Maintained
6811 F:      drivers/i2c/i2c-core-acpi.c
6812
6813 I2C MUXES
6814 M:      Peter Rosin <peda@axentia.se>
6815 L:      linux-i2c@vger.kernel.org
6816 S:      Maintained
6817 F:      Documentation/i2c/i2c-topology
6818 F:      Documentation/i2c/muxes/
6819 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6820 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6821 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6822 F:      drivers/i2c/i2c-mux.c
6823 F:      drivers/i2c/muxes/
6824 F:      include/linux/i2c-mux.h
6825
6826 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6827 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6828 L:      linux-i2c@vger.kernel.org
6829 S:      Maintained
6830 F:      drivers/i2c/busses/i2c-mv64xxx.c
6831
6832 I2C OVER PARALLEL PORT
6833 M:      Jean Delvare <jdelvare@suse.com>
6834 L:      linux-i2c@vger.kernel.org
6835 S:      Maintained
6836 F:      Documentation/i2c/busses/i2c-parport
6837 F:      Documentation/i2c/busses/i2c-parport-light
6838 F:      drivers/i2c/busses/i2c-parport.c
6839 F:      drivers/i2c/busses/i2c-parport-light.c
6840
6841 I2C SUBSYSTEM
6842 M:      Wolfram Sang <wsa@the-dreams.de>
6843 L:      linux-i2c@vger.kernel.org
6844 W:      https://i2c.wiki.kernel.org/
6845 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6847 S:      Maintained
6848 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6849 F:      Documentation/i2c/
6850 F:      drivers/i2c/*
6851 F:      include/linux/i2c.h
6852 F:      include/linux/i2c-dev.h
6853 F:      include/linux/i2c-smbus.h
6854 F:      include/uapi/linux/i2c.h
6855 F:      include/uapi/linux/i2c-*.h
6856
6857 I2C SUBSYSTEM HOST DRIVERS
6858 L:      linux-i2c@vger.kernel.org
6859 W:      https://i2c.wiki.kernel.org/
6860 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6862 S:      Odd Fixes
6863 F:      Documentation/devicetree/bindings/i2c/
6864 F:      drivers/i2c/algos/
6865 F:      drivers/i2c/busses/
6866
6867 I2C-TAOS-EVM DRIVER
6868 M:      Jean Delvare <jdelvare@suse.com>
6869 L:      linux-i2c@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/i2c/busses/i2c-taos-evm
6872 F:      drivers/i2c/busses/i2c-taos-evm.c
6873
6874 I2C-TINY-USB DRIVER
6875 M:      Till Harbaum <till@harbaum.org>
6876 L:      linux-i2c@vger.kernel.org
6877 W:      http://www.harbaum.org/till/i2c_tiny_usb
6878 S:      Maintained
6879 F:      drivers/i2c/busses/i2c-tiny-usb.c
6880
6881 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6882 M:      Jean Delvare <jdelvare@suse.com>
6883 L:      linux-i2c@vger.kernel.org
6884 S:      Maintained
6885 F:      Documentation/i2c/busses/i2c-ali1535
6886 F:      Documentation/i2c/busses/i2c-ali1563
6887 F:      Documentation/i2c/busses/i2c-ali15x3
6888 F:      Documentation/i2c/busses/i2c-amd756
6889 F:      Documentation/i2c/busses/i2c-amd8111
6890 F:      Documentation/i2c/busses/i2c-i801
6891 F:      Documentation/i2c/busses/i2c-nforce2
6892 F:      Documentation/i2c/busses/i2c-piix4
6893 F:      Documentation/i2c/busses/i2c-sis5595
6894 F:      Documentation/i2c/busses/i2c-sis630
6895 F:      Documentation/i2c/busses/i2c-sis96x
6896 F:      Documentation/i2c/busses/i2c-via
6897 F:      Documentation/i2c/busses/i2c-viapro
6898 F:      drivers/i2c/busses/i2c-ali1535.c
6899 F:      drivers/i2c/busses/i2c-ali1563.c
6900 F:      drivers/i2c/busses/i2c-ali15x3.c
6901 F:      drivers/i2c/busses/i2c-amd756.c
6902 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6903 F:      drivers/i2c/busses/i2c-amd8111.c
6904 F:      drivers/i2c/busses/i2c-i801.c
6905 F:      drivers/i2c/busses/i2c-isch.c
6906 F:      drivers/i2c/busses/i2c-nforce2.c
6907 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6908 F:      drivers/i2c/busses/i2c-piix4.c
6909 F:      drivers/i2c/busses/i2c-sis5595.c
6910 F:      drivers/i2c/busses/i2c-sis630.c
6911 F:      drivers/i2c/busses/i2c-sis96x.c
6912 F:      drivers/i2c/busses/i2c-via.c
6913 F:      drivers/i2c/busses/i2c-viapro.c
6914
6915 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6916 M:      Hans de Goede <hdegoede@redhat.com>
6917 L:      linux-i2c@vger.kernel.org
6918 S:      Maintained
6919 F:      drivers/i2c/busses/i2c-cht-wc.c
6920
6921 I2C/SMBUS ISMT DRIVER
6922 M:      Seth Heasley <seth.heasley@intel.com>
6923 M:      Neil Horman <nhorman@tuxdriver.com>
6924 L:      linux-i2c@vger.kernel.org
6925 F:      drivers/i2c/busses/i2c-ismt.c
6926 F:      Documentation/i2c/busses/i2c-ismt
6927
6928 I2C/SMBUS STUB DRIVER
6929 M:      Jean Delvare <jdelvare@suse.com>
6930 L:      linux-i2c@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/i2c/i2c-stub.c
6933
6934 IA64 (Itanium) PLATFORM
6935 M:      Tony Luck <tony.luck@intel.com>
6936 M:      Fenghua Yu <fenghua.yu@intel.com>
6937 L:      linux-ia64@vger.kernel.org
6938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6939 S:      Maintained
6940 F:      arch/ia64/
6941
6942 IBM Power 842 compression accelerator
6943 M:      Haren Myneni <haren@us.ibm.com>
6944 S:      Supported
6945 F:      drivers/crypto/nx/Makefile
6946 F:      drivers/crypto/nx/Kconfig
6947 F:      drivers/crypto/nx/nx-842*
6948 F:      include/linux/sw842.h
6949 F:      crypto/842.c
6950 F:      lib/842/
6951
6952 IBM Power in-Nest Crypto Acceleration
6953 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6954 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6955 L:      linux-crypto@vger.kernel.org
6956 S:      Supported
6957 F:      drivers/crypto/nx/Makefile
6958 F:      drivers/crypto/nx/Kconfig
6959 F:      drivers/crypto/nx/nx-aes*
6960 F:      drivers/crypto/nx/nx-sha*
6961 F:      drivers/crypto/nx/nx.*
6962 F:      drivers/crypto/nx/nx_csbcpb.h
6963 F:      drivers/crypto/nx/nx_debugfs.h
6964
6965 IBM Power Linux RAID adapter
6966 M:      Brian King <brking@us.ibm.com>
6967 S:      Supported
6968 F:      drivers/scsi/ipr.*
6969
6970 IBM Power SRIOV Virtual NIC Device Driver
6971 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6972 M:      John Allen <jallen@linux.vnet.ibm.com>
6973 L:      netdev@vger.kernel.org
6974 S:      Supported
6975 F:      drivers/net/ethernet/ibm/ibmvnic.*
6976
6977 IBM Power Virtual Accelerator Switchboard
6978 M:      Sukadev Bhattiprolu
6979 L:      linuxppc-dev@lists.ozlabs.org
6980 S:      Supported
6981 F:      arch/powerpc/platforms/powernv/vas*
6982 F:      arch/powerpc/platforms/powernv/copy-paste.h
6983 F:      arch/powerpc/include/asm/vas.h
6984 F:      arch/powerpc/include/uapi/asm/vas.h
6985
6986 IBM Power Virtual Ethernet Device Driver
6987 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6988 L:      netdev@vger.kernel.org
6989 S:      Supported
6990 F:      drivers/net/ethernet/ibm/ibmveth.*
6991
6992 IBM Power Virtual FC Device Drivers
6993 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6994 L:      linux-scsi@vger.kernel.org
6995 S:      Supported
6996 F:      drivers/scsi/ibmvscsi/ibmvfc*
6997
6998 IBM Power Virtual Management Channel Driver
6999 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7000 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7001 S:      Supported
7002 F:      drivers/misc/ibmvmc.*
7003
7004 IBM Power Virtual SCSI Device Drivers
7005 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7006 L:      linux-scsi@vger.kernel.org
7007 S:      Supported
7008 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7009 F:      include/scsi/viosrp.h
7010
7011 IBM Power Virtual SCSI Device Target Driver
7012 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7013 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7014 L:      linux-scsi@vger.kernel.org
7015 L:      target-devel@vger.kernel.org
7016 S:      Supported
7017 F:      drivers/scsi/ibmvscsi_tgt/
7018
7019 IBM Power VMX Cryptographic instructions
7020 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7021 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7022 L:      linux-crypto@vger.kernel.org
7023 S:      Supported
7024 F:      drivers/crypto/vmx/Makefile
7025 F:      drivers/crypto/vmx/Kconfig
7026 F:      drivers/crypto/vmx/vmx.c
7027 F:      drivers/crypto/vmx/aes*
7028 F:      drivers/crypto/vmx/ghash*
7029 F:      drivers/crypto/vmx/ppc-xlate.pl
7030
7031 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7032 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7033 L:      linux-pci@vger.kernel.org
7034 L:      linuxppc-dev@lists.ozlabs.org
7035 S:      Supported
7036 F:      drivers/pci/hotplug/rpaphp*
7037
7038 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7039 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7040 L:      linux-pci@vger.kernel.org
7041 L:      linuxppc-dev@lists.ozlabs.org
7042 S:      Supported
7043 F:      drivers/pci/hotplug/rpadlpar*
7044
7045 IBM ServeRAID RAID DRIVER
7046 S:      Orphan
7047 F:      drivers/scsi/ips.*
7048
7049 ICH LPC AND GPIO DRIVER
7050 M:      Peter Tyser <ptyser@xes-inc.com>
7051 S:      Maintained
7052 F:      drivers/mfd/lpc_ich.c
7053 F:      drivers/gpio/gpio-ich.c
7054
7055 IDE SUBSYSTEM
7056 M:      "David S. Miller" <davem@davemloft.net>
7057 L:      linux-ide@vger.kernel.org
7058 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7060 S:      Maintained
7061 F:      Documentation/ide/
7062 F:      drivers/ide/
7063 F:      include/linux/ide.h
7064
7065 IDE/ATAPI DRIVERS
7066 M:      Borislav Petkov <bp@alien8.de>
7067 L:      linux-ide@vger.kernel.org
7068 S:      Maintained
7069 F:      Documentation/cdrom/ide-cd
7070 F:      drivers/ide/ide-cd*
7071
7072 IDEAPAD LAPTOP EXTRAS DRIVER
7073 M:      Ike Panhc <ike.pan@canonical.com>
7074 L:      platform-driver-x86@vger.kernel.org
7075 W:      http://launchpad.net/ideapad-laptop
7076 S:      Maintained
7077 F:      drivers/platform/x86/ideapad-laptop.c
7078
7079 IDEAPAD LAPTOP SLIDEBAR DRIVER
7080 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7081 L:      linux-input@vger.kernel.org
7082 W:      https://github.com/o2genum/ideapad-slidebar
7083 S:      Maintained
7084 F:      drivers/input/misc/ideapad_slidebar.c
7085
7086 IDT VersaClock 5 CLOCK DRIVER
7087 M:      Marek Vasut <marek.vasut@gmail.com>
7088 S:      Maintained
7089 F:      drivers/clk/clk-versaclock5.c
7090
7091 IEEE 802.15.4 SUBSYSTEM
7092 M:      Alexander Aring <alex.aring@gmail.com>
7093 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7094 L:      linux-wpan@vger.kernel.org
7095 W:      http://wpan.cakelab.org/
7096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7098 S:      Maintained
7099 F:      net/ieee802154/
7100 F:      net/mac802154/
7101 F:      drivers/net/ieee802154/
7102 F:      include/linux/nl802154.h
7103 F:      include/linux/ieee802154.h
7104 F:      include/net/nl802154.h
7105 F:      include/net/mac802154.h
7106 F:      include/net/af_ieee802154.h
7107 F:      include/net/cfg802154.h
7108 F:      include/net/ieee802154_netdev.h
7109 F:      Documentation/networking/ieee802154.txt
7110
7111 IFE PROTOCOL
7112 M:      Yotam Gigi <yotam.gi@gmail.com>
7113 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7114 F:      net/ife
7115 F:      include/net/ife.h
7116 F:      include/uapi/linux/ife.h
7117
7118 IGORPLUG-USB IR RECEIVER
7119 M:      Sean Young <sean@mess.org>
7120 L:      linux-media@vger.kernel.org
7121 S:      Maintained
7122 F:      drivers/media/rc/igorplugusb.c
7123
7124 IGUANAWORKS USB IR TRANSCEIVER
7125 M:      Sean Young <sean@mess.org>
7126 L:      linux-media@vger.kernel.org
7127 S:      Maintained
7128 F:      drivers/media/rc/iguanair.c
7129
7130 IIO DIGITAL POTENTIOMETER DAC
7131 M:      Peter Rosin <peda@axentia.se>
7132 L:      linux-iio@vger.kernel.org
7133 S:      Maintained
7134 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7135 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7136 F:      drivers/iio/dac/dpot-dac.c
7137
7138 IIO ENVELOPE DETECTOR
7139 M:      Peter Rosin <peda@axentia.se>
7140 L:      linux-iio@vger.kernel.org
7141 S:      Maintained
7142 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7143 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7144 F:      drivers/iio/adc/envelope-detector.c
7145
7146 IIO MULTIPLEXER
7147 M:      Peter Rosin <peda@axentia.se>
7148 L:      linux-iio@vger.kernel.org
7149 S:      Maintained
7150 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7151 F:      drivers/iio/multiplexer/iio-mux.c
7152
7153 IIO SUBSYSTEM AND DRIVERS
7154 M:      Jonathan Cameron <jic23@kernel.org>
7155 R:      Hartmut Knaack <knaack.h@gmx.de>
7156 R:      Lars-Peter Clausen <lars@metafoo.de>
7157 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7158 L:      linux-iio@vger.kernel.org
7159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7160 S:      Maintained
7161 F:      Documentation/ABI/testing/configfs-iio*
7162 F:      Documentation/ABI/testing/sysfs-bus-iio*
7163 F:      Documentation/devicetree/bindings/iio/
7164 F:      drivers/iio/
7165 F:      drivers/staging/iio/
7166 F:      include/linux/iio/
7167 F:      tools/iio/
7168
7169 IIO UNIT CONVERTER
7170 M:      Peter Rosin <peda@axentia.se>
7171 L:      linux-iio@vger.kernel.org
7172 S:      Maintained
7173 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7174 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7175 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7176 F:      drivers/iio/afe/iio-rescale.c
7177
7178 IKANOS/ADI EAGLE ADSL USB DRIVER
7179 M:      Matthieu Castet <castet.matthieu@free.fr>
7180 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7181 S:      Maintained
7182 F:      drivers/usb/atm/ueagle-atm.c
7183
7184 IMGTEC ASCII LCD DRIVER
7185 M:      Paul Burton <paul.burton@mips.com>
7186 S:      Maintained
7187 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7188 F:      drivers/auxdisplay/img-ascii-lcd.c
7189
7190 IMGTEC IR DECODER DRIVER
7191 M:      James Hogan <jhogan@kernel.org>
7192 S:      Maintained
7193 F:      drivers/media/rc/img-ir/
7194
7195 IMON SOUNDGRAPH USB IR RECEIVER
7196 M:      Sean Young <sean@mess.org>
7197 L:      linux-media@vger.kernel.org
7198 S:      Maintained
7199 F:      drivers/media/rc/imon_raw.c
7200 F:      drivers/media/rc/imon.c
7201
7202 IMS TWINTURBO FRAMEBUFFER DRIVER
7203 L:      linux-fbdev@vger.kernel.org
7204 S:      Orphan
7205 F:      drivers/video/fbdev/imsttfb.c
7206
7207 INA209 HARDWARE MONITOR DRIVER
7208 M:      Guenter Roeck <linux@roeck-us.net>
7209 L:      linux-hwmon@vger.kernel.org
7210 S:      Maintained
7211 F:      Documentation/hwmon/ina209
7212 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7213 F:      drivers/hwmon/ina209.c
7214
7215 INA2XX HARDWARE MONITOR DRIVER
7216 M:      Guenter Roeck <linux@roeck-us.net>
7217 L:      linux-hwmon@vger.kernel.org
7218 S:      Maintained
7219 F:      Documentation/hwmon/ina2xx
7220 F:      drivers/hwmon/ina2xx.c
7221 F:      include/linux/platform_data/ina2xx.h
7222
7223 INDUSTRY PACK SUBSYSTEM (IPACK)
7224 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7225 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7226 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7227 L:      industrypack-devel@lists.sourceforge.net
7228 W:      http://industrypack.sourceforge.net
7229 S:      Maintained
7230 F:      drivers/ipack/
7231
7232 INFINIBAND SUBSYSTEM
7233 M:      Doug Ledford <dledford@redhat.com>
7234 M:      Jason Gunthorpe <jgg@mellanox.com>
7235 L:      linux-rdma@vger.kernel.org
7236 W:      https://github.com/linux-rdma/rdma-core
7237 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7239 S:      Supported
7240 F:      Documentation/devicetree/bindings/infiniband/
7241 F:      Documentation/infiniband/
7242 F:      drivers/infiniband/
7243 F:      include/uapi/linux/if_infiniband.h
7244 F:      include/uapi/rdma/
7245 F:      include/rdma/
7246
7247 INGENIC JZ4780 DMA Driver
7248 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7249 S:      Maintained
7250 F:      drivers/dma/dma-jz4780.c
7251
7252 INGENIC JZ4780 NAND DRIVER
7253 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7254 L:      linux-mtd@lists.infradead.org
7255 S:      Maintained
7256 F:      drivers/mtd/nand/raw/jz4780_*
7257
7258 INOTIFY
7259 M:      Jan Kara <jack@suse.cz>
7260 R:      Amir Goldstein <amir73il@gmail.com>
7261 L:      linux-fsdevel@vger.kernel.org
7262 S:      Maintained
7263 F:      Documentation/filesystems/inotify.txt
7264 F:      fs/notify/inotify/
7265 F:      include/linux/inotify.h
7266 F:      include/uapi/linux/inotify.h
7267
7268 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7269 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7270 L:      linux-input@vger.kernel.org
7271 Q:      http://patchwork.kernel.org/project/linux-input/list/
7272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7273 S:      Maintained
7274 F:      drivers/input/
7275 F:      include/linux/input.h
7276 F:      include/uapi/linux/input.h
7277 F:      include/uapi/linux/input-event-codes.h
7278 F:      include/linux/input/
7279 F:      Documentation/devicetree/bindings/input/
7280 F:      Documentation/devicetree/bindings/serio/
7281 F:      Documentation/input/
7282
7283 INPUT MULTITOUCH (MT) PROTOCOL
7284 M:      Henrik Rydberg <rydberg@bitmath.org>
7285 L:      linux-input@vger.kernel.org
7286 S:      Odd fixes
7287 F:      Documentation/input/multi-touch-protocol.rst
7288 F:      drivers/input/input-mt.c
7289 K:      \b(ABS|SYN)_MT_
7290
7291 INSIDE SECURE CRYPTO DRIVER
7292 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7293 F:      drivers/crypto/inside-secure/
7294 S:      Maintained
7295 L:      linux-crypto@vger.kernel.org
7296
7297 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7298 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7299 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7300 L:      linux-integrity@vger.kernel.org
7301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7302 S:      Supported
7303 F:      security/integrity/ima/
7304
7305 INTEL 810/815 FRAMEBUFFER DRIVER
7306 M:      Antonino Daplas <adaplas@gmail.com>
7307 L:      linux-fbdev@vger.kernel.org
7308 S:      Maintained
7309 F:      drivers/video/fbdev/i810/
7310
7311 INTEL ASoC DRIVERS
7312 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7313 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7314 M:      Jie Yang <yang.jie@linux.intel.com>
7315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7316 S:      Supported
7317 F:      sound/soc/intel/
7318
7319 INTEL C600 SERIES SAS CONTROLLER DRIVER
7320 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7321 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7322 L:      linux-scsi@vger.kernel.org
7323 T:      git git://git.code.sf.net/p/intel-sas/isci
7324 S:      Supported
7325 F:      drivers/scsi/isci/
7326
7327 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7328 M:      Jani Nikula <jani.nikula@linux.intel.com>
7329 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7330 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7331 L:      intel-gfx@lists.freedesktop.org
7332 W:      https://01.org/linuxgraphics/
7333 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7334 C:      irc://chat.freenode.net/intel-gfx
7335 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7336 T:      git git://anongit.freedesktop.org/drm-intel
7337 S:      Supported
7338 F:      drivers/gpu/drm/i915/
7339 F:      include/drm/i915*
7340 F:      include/uapi/drm/i915_drm.h
7341 F:      Documentation/gpu/i915.rst
7342
7343 INTEL ETHERNET DRIVERS
7344 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7345 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7346 W:      http://www.intel.com/support/feedback.htm
7347 W:      http://e1000.sourceforge.net/
7348 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7351 S:      Supported
7352 F:      Documentation/networking/e100.rst
7353 F:      Documentation/networking/e1000.rst
7354 F:      Documentation/networking/e1000e.rst
7355 F:      Documentation/networking/fm10k.rst
7356 F:      Documentation/networking/igb.rst
7357 F:      Documentation/networking/igbvf.rst
7358 F:      Documentation/networking/ixgb.rst
7359 F:      Documentation/networking/ixgbe.rst
7360 F:      Documentation/networking/ixgbevf.rst
7361 F:      Documentation/networking/i40e.rst
7362 F:      Documentation/networking/iavf.rst
7363 F:      Documentation/networking/ice.rst
7364 F:      drivers/net/ethernet/intel/
7365 F:      drivers/net/ethernet/intel/*/
7366 F:      include/linux/avf/virtchnl.h
7367
7368 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7369 M:      Maik Broemme <mbroemme@libmpq.org>
7370 L:      linux-fbdev@vger.kernel.org
7371 S:      Maintained
7372 F:      Documentation/fb/intelfb.txt
7373 F:      drivers/video/fbdev/intelfb/
7374
7375 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7376 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7377 M:      Zhi Wang <zhi.a.wang@intel.com>
7378 L:      intel-gvt-dev@lists.freedesktop.org
7379 L:      intel-gfx@lists.freedesktop.org
7380 W:      https://01.org/igvt-g
7381 T:      git https://github.com/intel/gvt-linux.git
7382 S:      Supported
7383 F:      drivers/gpu/drm/i915/gvt/
7384
7385 INTEL HID EVENT DRIVER
7386 M:      Alex Hung <alex.hung@canonical.com>
7387 L:      platform-driver-x86@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/platform/x86/intel-hid.c
7390
7391 INTEL I/OAT DMA DRIVER
7392 M:      Dave Jiang <dave.jiang@intel.com>
7393 R:      Dan Williams <dan.j.williams@intel.com>
7394 L:      dmaengine@vger.kernel.org
7395 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7396 S:      Supported
7397 F:      drivers/dma/ioat*
7398
7399 INTEL IDLE DRIVER
7400 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7401 M:      Len Brown <lenb@kernel.org>
7402 L:      linux-pm@vger.kernel.org
7403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7404 B:      https://bugzilla.kernel.org
7405 S:      Supported
7406 F:      drivers/idle/intel_idle.c
7407
7408 INTEL INTEGRATED SENSOR HUB DRIVER
7409 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7410 M:      Jiri Kosina <jikos@kernel.org>
7411 L:      linux-input@vger.kernel.org
7412 S:      Maintained
7413 F:      drivers/hid/intel-ish-hid/
7414
7415 INTEL IOMMU (VT-d)
7416 M:      David Woodhouse <dwmw2@infradead.org>
7417 L:      iommu@lists.linux-foundation.org
7418 T:      git git://git.infradead.org/iommu-2.6.git
7419 S:      Supported
7420 F:      drivers/iommu/intel-iommu.c
7421 F:      include/linux/intel-iommu.h
7422
7423 INTEL IOP-ADMA DMA DRIVER
7424 R:      Dan Williams <dan.j.williams@intel.com>
7425 S:      Odd fixes
7426 F:      drivers/dma/iop-adma.c
7427
7428 INTEL IPU3 CSI-2 CIO2 DRIVER
7429 M:      Yong Zhi <yong.zhi@intel.com>
7430 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7431 M:      Bingbu Cao <bingbu.cao@intel.com>
7432 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7433 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7434 L:      linux-media@vger.kernel.org
7435 S:      Maintained
7436 F:      drivers/media/pci/intel/ipu3/
7437 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7438
7439 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7440 M:      Krzysztof Halasa <khalasa@piap.pl>
7441 S:      Maintained
7442 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7443 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7444 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7445 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7446 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7447 F:      drivers/net/wan/ixp4xx_hss.c
7448
7449 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7450 M:      Deepak Saxena <dsaxena@plexity.net>
7451 S:      Maintained
7452 F:      drivers/char/hw_random/ixp4xx-rng.c
7453
7454 INTEL MANAGEMENT ENGINE (mei)
7455 M:      Tomas Winkler <tomas.winkler@intel.com>
7456 L:      linux-kernel@vger.kernel.org
7457 S:      Supported
7458 F:      include/uapi/linux/mei.h
7459 F:      include/linux/mei_cl_bus.h
7460 F:      drivers/misc/mei/*
7461 F:      drivers/watchdog/mei_wdt.c
7462 F:      Documentation/misc-devices/mei/*
7463 F:      samples/mei/*
7464
7465 INTEL MENLOW THERMAL DRIVER
7466 M:      Sujith Thomas <sujith.thomas@intel.com>
7467 L:      platform-driver-x86@vger.kernel.org
7468 W:      https://01.org/linux-acpi
7469 S:      Supported
7470 F:      drivers/platform/x86/intel_menlow.c
7471
7472 INTEL MERRIFIELD GPIO DRIVER
7473 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7474 L:      linux-gpio@vger.kernel.org
7475 S:      Maintained
7476 F:      drivers/gpio/gpio-merrifield.c
7477
7478 INTEL MIC DRIVERS (mic)
7479 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7480 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7481 S:      Supported
7482 W:      https://github.com/sudeepdutt/mic
7483 W:      http://software.intel.com/en-us/mic-developer
7484 F:      include/linux/mic_bus.h
7485 F:      include/linux/scif.h
7486 F:      include/uapi/linux/mic_common.h
7487 F:      include/uapi/linux/mic_ioctl.h
7488 F:      include/uapi/linux/scif_ioctl.h
7489 F:      drivers/misc/mic/
7490 F:      drivers/dma/mic_x100_dma.c
7491 F:      drivers/dma/mic_x100_dma.h
7492 F:      Documentation/mic/
7493
7494 INTEL PMC CORE DRIVER
7495 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7496 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7497 L:      platform-driver-x86@vger.kernel.org
7498 S:      Maintained
7499 F:      arch/x86/include/asm/pmc_core.h
7500 F:      drivers/platform/x86/intel_pmc_core*
7501
7502 INTEL PMC/P-Unit IPC DRIVER
7503 M:      Zha Qipeng<qipeng.zha@intel.com>
7504 L:      platform-driver-x86@vger.kernel.org
7505 S:      Maintained
7506 F:      drivers/platform/x86/intel_pmc_ipc.c
7507 F:      drivers/platform/x86/intel_punit_ipc.c
7508 F:      arch/x86/include/asm/intel_pmc_ipc.h
7509 F:      arch/x86/include/asm/intel_punit_ipc.h
7510
7511 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7512 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7513 L:      linux-wireless@vger.kernel.org
7514 S:      Maintained
7515 F:      Documentation/networking/README.ipw2100
7516 F:      Documentation/networking/README.ipw2200
7517 F:      drivers/net/wireless/intel/ipw2x00/
7518
7519 INTEL PSTATE DRIVER
7520 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7521 M:      Len Brown <lenb@kernel.org>
7522 L:      linux-pm@vger.kernel.org
7523 S:      Supported
7524 F:      drivers/cpufreq/intel_pstate.c
7525
7526 INTEL RDMA RNIC DRIVER
7527 M:      Faisal Latif <faisal.latif@intel.com>
7528 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7529 L:      linux-rdma@vger.kernel.org
7530 S:      Supported
7531 F:      drivers/infiniband/hw/i40iw/
7532 F:      include/uapi/rdma/i40iw-abi.h
7533
7534 INTEL SHA MULTIBUFFER DRIVER
7535 M:      Megha Dey <megha.dey@linux.intel.com>
7536 R:      Tim Chen <tim.c.chen@linux.intel.com>
7537 L:      linux-crypto@vger.kernel.org
7538 S:      Supported
7539 F:      arch/x86/crypto/sha*-mb/
7540 F:      crypto/mcryptd.c
7541
7542 INTEL TELEMETRY DRIVER
7543 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7544 L:      platform-driver-x86@vger.kernel.org
7545 S:      Maintained
7546 F:      arch/x86/include/asm/intel_telemetry.h
7547 F:      drivers/platform/x86/intel_telemetry*
7548
7549 INTEL VIRTUAL BUTTON DRIVER
7550 M:      AceLan Kao <acelan.kao@canonical.com>
7551 L:      platform-driver-x86@vger.kernel.org
7552 S:      Maintained
7553 F:      drivers/platform/x86/intel-vbtn.c
7554
7555 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7556 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7557 L:      linux-wireless@vger.kernel.org
7558 S:      Supported
7559 F:      drivers/net/wireless/intel/iwlegacy/
7560
7561 INTEL WIRELESS WIFI LINK (iwlwifi)
7562 M:      Johannes Berg <johannes.berg@intel.com>
7563 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7564 M:      Luca Coelho <luciano.coelho@intel.com>
7565 M:      Intel Linux Wireless <linuxwifi@intel.com>
7566 L:      linux-wireless@vger.kernel.org
7567 W:      http://intellinuxwireless.org
7568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7569 S:      Supported
7570 F:      drivers/net/wireless/intel/iwlwifi/
7571
7572 INTEL WIRELESS WIMAX CONNECTION 2400
7573 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7574 M:      linux-wimax@intel.com
7575 L:      wimax@linuxwimax.org (subscribers-only)
7576 S:      Supported
7577 W:      http://linuxwimax.org
7578 F:      Documentation/wimax/README.i2400m
7579 F:      drivers/net/wimax/i2400m/
7580 F:      include/uapi/linux/wimax/i2400m.h
7581
7582 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7583 M:      Mario Limonciello <mario.limonciello@dell.com>
7584 S:      Maintained
7585 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7586
7587 INTEL(R) TRACE HUB
7588 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7589 S:      Supported
7590 F:      Documentation/trace/intel_th.rst
7591 F:      drivers/hwtracing/intel_th/
7592
7593 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7594 M:      Ning Sun <ning.sun@intel.com>
7595 L:      tboot-devel@lists.sourceforge.net
7596 W:      http://tboot.sourceforge.net
7597 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7598 S:      Supported
7599 F:      Documentation/intel_txt.txt
7600 F:      include/linux/tboot.h
7601 F:      arch/x86/kernel/tboot.c
7602
7603 INTEL-MID GPIO DRIVER
7604 M:      David Cohen <david.a.cohen@linux.intel.com>
7605 L:      linux-gpio@vger.kernel.org
7606 S:      Maintained
7607 F:      drivers/gpio/gpio-intel-mid.c
7608
7609 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7610 M:      Linus Walleij <linus.walleij@linaro.org>
7611 L:      linux-iio@vger.kernel.org
7612 S:      Maintained
7613 F:      drivers/iio/gyro/mpu3050*
7614 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7615
7616 IOC3 ETHERNET DRIVER
7617 M:      Ralf Baechle <ralf@linux-mips.org>
7618 L:      linux-mips@linux-mips.org
7619 S:      Maintained
7620 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7621
7622 IOC3 SERIAL DRIVER
7623 M:      Pat Gefre <pfg@sgi.com>
7624 L:      linux-serial@vger.kernel.org
7625 S:      Maintained
7626 F:      drivers/tty/serial/ioc3_serial.c
7627
7628 IOMMU DRIVERS
7629 M:      Joerg Roedel <joro@8bytes.org>
7630 L:      iommu@lists.linux-foundation.org
7631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7632 S:      Maintained
7633 F:      Documentation/devicetree/bindings/iommu/
7634 F:      drivers/iommu/
7635 F:      include/linux/iommu.h
7636 F:      include/linux/of_iommu.h
7637 F:      include/linux/iova.h
7638
7639 IP MASQUERADING
7640 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7641 S:      Maintained
7642 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7643
7644 IPMI SUBSYSTEM
7645 M:      Corey Minyard <minyard@acm.org>
7646 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7647 W:      http://openipmi.sourceforge.net/
7648 S:      Supported
7649 F:      Documentation/IPMI.txt
7650 F:      drivers/char/ipmi/
7651 F:      include/linux/ipmi*
7652 F:      include/uapi/linux/ipmi*
7653
7654 IPS SCSI RAID DRIVER
7655 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7656 L:      linux-scsi@vger.kernel.org
7657 W:      http://www.adaptec.com/
7658 S:      Maintained
7659 F:      drivers/scsi/ips*
7660
7661 IPVS
7662 M:      Wensong Zhang <wensong@linux-vs.org>
7663 M:      Simon Horman <horms@verge.net.au>
7664 M:      Julian Anastasov <ja@ssi.bg>
7665 L:      netdev@vger.kernel.org
7666 L:      lvs-devel@vger.kernel.org
7667 S:      Maintained
7668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7670 F:      Documentation/networking/ipvs-sysctl.txt
7671 F:      include/net/ip_vs.h
7672 F:      include/uapi/linux/ip_vs.h
7673 F:      net/netfilter/ipvs/
7674
7675 IPWIRELESS DRIVER
7676 M:      Jiri Kosina <jikos@kernel.org>
7677 M:      David Sterba <dsterba@suse.com>
7678 S:      Odd Fixes
7679 F:      drivers/tty/ipwireless/
7680
7681 IPX NETWORK LAYER
7682 L:      netdev@vger.kernel.org
7683 S:      Obsolete
7684 F:      include/uapi/linux/ipx.h
7685 F:      drivers/staging/ipx/
7686
7687 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7688 M:      Marc Zyngier <marc.zyngier@arm.com>
7689 S:      Maintained
7690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7691 F:      Documentation/IRQ-domain.txt
7692 F:      include/linux/irqdomain.h
7693 F:      kernel/irq/irqdomain.c
7694 F:      kernel/irq/msi.c
7695
7696 IRQ SUBSYSTEM
7697 M:      Thomas Gleixner <tglx@linutronix.de>
7698 L:      linux-kernel@vger.kernel.org
7699 S:      Maintained
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7701 F:      kernel/irq/
7702
7703 IRQCHIP DRIVERS
7704 M:      Thomas Gleixner <tglx@linutronix.de>
7705 M:      Jason Cooper <jason@lakedaemon.net>
7706 M:      Marc Zyngier <marc.zyngier@arm.com>
7707 L:      linux-kernel@vger.kernel.org
7708 S:      Maintained
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7710 F:      Documentation/devicetree/bindings/interrupt-controller/
7711 F:      drivers/irqchip/
7712
7713 ISA
7714 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7715 S:      Maintained
7716 F:      Documentation/isa.txt
7717 F:      drivers/base/isa.c
7718 F:      include/linux/isa.h
7719
7720 ISA RADIO MODULE
7721 M:      Hans Verkuil <hverkuil@xs4all.nl>
7722 L:      linux-media@vger.kernel.org
7723 T:      git git://linuxtv.org/media_tree.git
7724 W:      https://linuxtv.org
7725 S:      Maintained
7726 F:      drivers/media/radio/radio-isa*
7727
7728 ISAPNP
7729 M:      Jaroslav Kysela <perex@perex.cz>
7730 S:      Maintained
7731 F:      Documentation/isapnp.txt
7732 F:      drivers/pnp/isapnp/
7733 F:      include/linux/isapnp.h
7734
7735 ISCSI
7736 M:      Lee Duncan <lduncan@suse.com>
7737 M:      Chris Leech <cleech@redhat.com>
7738 L:      open-iscsi@googlegroups.com
7739 W:      www.open-iscsi.com
7740 S:      Maintained
7741 F:      drivers/scsi/*iscsi*
7742 F:      include/scsi/*iscsi*
7743
7744 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7745 M:      Peter Jones <pjones@redhat.com>
7746 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7747 S:      Maintained
7748 F:      drivers/firmware/iscsi_ibft*
7749
7750 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7751 M:      Sagi Grimberg <sagi@grimberg.me>
7752 M:      Max Gurtovoy <maxg@mellanox.com>
7753 L:      linux-rdma@vger.kernel.org
7754 S:      Supported
7755 W:      http://www.openfabrics.org
7756 W:      www.open-iscsi.org
7757 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7758 F:      drivers/infiniband/ulp/iser/
7759
7760 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7761 M:      Sagi Grimberg <sagi@grimberg.me>
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7763 L:      linux-rdma@vger.kernel.org
7764 L:      target-devel@vger.kernel.org
7765 S:      Supported
7766 W:      http://www.linux-iscsi.org
7767 F:      drivers/infiniband/ulp/isert
7768
7769 ISDN SUBSYSTEM
7770 M:      Karsten Keil <isdn@linux-pingi.de>
7771 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7772 L:      netdev@vger.kernel.org
7773 W:      http://www.isdn4linux.de
7774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7775 S:      Maintained
7776 F:      Documentation/isdn/
7777 F:      drivers/isdn/
7778 F:      include/linux/isdn.h
7779 F:      include/linux/isdn/
7780 F:      include/uapi/linux/isdn.h
7781 F:      include/uapi/linux/isdn/
7782
7783 ISDN SUBSYSTEM (Eicon active card driver)
7784 M:      Armin Schindler <mac@melware.de>
7785 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7786 W:      http://www.melware.de
7787 S:      Maintained
7788 F:      drivers/isdn/hardware/eicon/
7789
7790 IT87 HARDWARE MONITORING DRIVER
7791 M:      Jean Delvare <jdelvare@suse.com>
7792 L:      linux-hwmon@vger.kernel.org
7793 S:      Maintained
7794 F:      Documentation/hwmon/it87
7795 F:      drivers/hwmon/it87.c
7796
7797 IT913X MEDIA DRIVER
7798 M:      Antti Palosaari <crope@iki.fi>
7799 L:      linux-media@vger.kernel.org
7800 W:      https://linuxtv.org
7801 W:      http://palosaari.fi/linux/
7802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7803 T:      git git://linuxtv.org/anttip/media_tree.git
7804 S:      Maintained
7805 F:      drivers/media/tuners/it913x*
7806
7807 IVTV VIDEO4LINUX DRIVER
7808 M:      Andy Walls <awalls@md.metrocast.net>
7809 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7810 L:      linux-media@vger.kernel.org
7811 T:      git git://linuxtv.org/media_tree.git
7812 W:      http://www.ivtvdriver.org
7813 S:      Maintained
7814 F:      Documentation/media/v4l-drivers/ivtv*
7815 F:      drivers/media/pci/ivtv/
7816 F:      include/uapi/linux/ivtv*
7817
7818 IX2505V MEDIA DRIVER
7819 M:      Malcolm Priestley <tvboxspy@gmail.com>
7820 L:      linux-media@vger.kernel.org
7821 W:      https://linuxtv.org
7822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7823 S:      Maintained
7824 F:      drivers/media/dvb-frontends/ix2505v*
7825
7826 JAILHOUSE HYPERVISOR INTERFACE
7827 M:      Jan Kiszka <jan.kiszka@siemens.com>
7828 L:      jailhouse-dev@googlegroups.com
7829 S:      Maintained
7830 F:      arch/x86/kernel/jailhouse.c
7831 F:      arch/x86/include/asm/jailhouse_para.h
7832
7833 JC42.4 TEMPERATURE SENSOR DRIVER
7834 M:      Guenter Roeck <linux@roeck-us.net>
7835 L:      linux-hwmon@vger.kernel.org
7836 S:      Maintained
7837 F:      drivers/hwmon/jc42.c
7838 F:      Documentation/hwmon/jc42
7839
7840 JFS FILESYSTEM
7841 M:      Dave Kleikamp <shaggy@kernel.org>
7842 L:      jfs-discussion@lists.sourceforge.net
7843 W:      http://jfs.sourceforge.net/
7844 T:      git git://github.com/kleikamp/linux-shaggy.git
7845 S:      Maintained
7846 F:      Documentation/filesystems/jfs.txt
7847 F:      fs/jfs/
7848
7849 JME NETWORK DRIVER
7850 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7851 L:      netdev@vger.kernel.org
7852 S:      Maintained
7853 F:      drivers/net/ethernet/jme.*
7854
7855 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7856 M:      David Woodhouse <dwmw2@infradead.org>
7857 L:      linux-mtd@lists.infradead.org
7858 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7859 S:      Maintained
7860 F:      fs/jffs2/
7861 F:      include/uapi/linux/jffs2.h
7862
7863 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7864 M:      "Theodore Ts'o" <tytso@mit.edu>
7865 M:      Jan Kara <jack@suse.com>
7866 L:      linux-ext4@vger.kernel.org
7867 S:      Maintained
7868 F:      fs/jbd2/
7869 F:      include/linux/jbd2.h
7870
7871 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7872 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7873 L:      linux-media@vger.kernel.org
7874 S:      Maintained
7875 F:      drivers/media/platform/rcar_jpu.c
7876
7877 JSM Neo PCI based serial card
7878 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7879 L:      linux-serial@vger.kernel.org
7880 S:      Maintained
7881 F:      drivers/tty/serial/jsm/
7882
7883 K10TEMP HARDWARE MONITORING DRIVER
7884 M:      Clemens Ladisch <clemens@ladisch.de>
7885 L:      linux-hwmon@vger.kernel.org
7886 S:      Maintained
7887 F:      Documentation/hwmon/k10temp
7888 F:      drivers/hwmon/k10temp.c
7889
7890 K8TEMP HARDWARE MONITORING DRIVER
7891 M:      Rudolf Marek <r.marek@assembler.cz>
7892 L:      linux-hwmon@vger.kernel.org
7893 S:      Maintained
7894 F:      Documentation/hwmon/k8temp
7895 F:      drivers/hwmon/k8temp.c
7896
7897 KASAN
7898 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7899 R:      Alexander Potapenko <glider@google.com>
7900 R:      Dmitry Vyukov <dvyukov@google.com>
7901 L:      kasan-dev@googlegroups.com
7902 S:      Maintained
7903 F:      arch/*/include/asm/kasan.h
7904 F:      arch/*/mm/kasan_init*
7905 F:      Documentation/dev-tools/kasan.rst
7906 F:      include/linux/kasan*.h
7907 F:      lib/test_kasan.c
7908 F:      mm/kasan/
7909 F:      scripts/Makefile.kasan
7910
7911 KCONFIG
7912 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7914 L:      linux-kbuild@vger.kernel.org
7915 S:      Maintained
7916 F:      Documentation/kbuild/kconfig*
7917 F:      scripts/kconfig/
7918 F:      scripts/Kconfig.include
7919
7920 KDUMP
7921 M:      Dave Young <dyoung@redhat.com>
7922 M:      Baoquan He <bhe@redhat.com>
7923 R:      Vivek Goyal <vgoyal@redhat.com>
7924 L:      kexec@lists.infradead.org
7925 W:      http://lse.sourceforge.net/kdump/
7926 S:      Maintained
7927 F:      Documentation/kdump/
7928
7929 KEENE FM RADIO TRANSMITTER DRIVER
7930 M:      Hans Verkuil <hverkuil@xs4all.nl>
7931 L:      linux-media@vger.kernel.org
7932 T:      git git://linuxtv.org/media_tree.git
7933 W:      https://linuxtv.org
7934 S:      Maintained
7935 F:      drivers/media/radio/radio-keene*
7936
7937 KERNEL AUTOMOUNTER
7938 M:      Ian Kent <raven@themaw.net>
7939 L:      autofs@vger.kernel.org
7940 S:      Maintained
7941 F:      fs/autofs/
7942
7943 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7944 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7945 M:      Michal Marek <michal.lkml@markovi.net>
7946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7947 L:      linux-kbuild@vger.kernel.org
7948 S:      Maintained
7949 F:      Documentation/kbuild/
7950 F:      Makefile
7951 F:      scripts/Kbuild*
7952 F:      scripts/Makefile*
7953 F:      scripts/basic/
7954 F:      scripts/mk*
7955 F:      scripts/mod/
7956 F:      scripts/package/
7957
7958 KERNEL JANITORS
7959 L:      kernel-janitors@vger.kernel.org
7960 W:      http://kernelnewbies.org/KernelJanitors
7961 S:      Odd Fixes
7962
7963 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7964 M:      "J. Bruce Fields" <bfields@fieldses.org>
7965 M:      Jeff Layton <jlayton@kernel.org>
7966 L:      linux-nfs@vger.kernel.org
7967 W:      http://nfs.sourceforge.net/
7968 T:      git git://linux-nfs.org/~bfields/linux.git
7969 S:      Supported
7970 F:      fs/nfsd/
7971 F:      include/uapi/linux/nfsd/
7972 F:      fs/lockd/
7973 F:      fs/nfs_common/
7974 F:      net/sunrpc/
7975 F:      include/linux/lockd/
7976 F:      include/linux/sunrpc/
7977 F:      include/uapi/linux/sunrpc/
7978
7979 KERNEL SELFTEST FRAMEWORK
7980 M:      Shuah Khan <shuah@kernel.org>
7981 L:      linux-kselftest@vger.kernel.org
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7983 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7984 S:      Maintained
7985 F:      tools/testing/selftests/
7986 F:      Documentation/dev-tools/kselftest*
7987
7988 KERNEL USERMODE HELPER
7989 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7990 L:      linux-kernel@vger.kernel.org
7991 S:      Maintained
7992 F:      kernel/umh.c
7993 F:      include/linux/umh.h
7994
7995 KERNEL VIRTUAL MACHINE (KVM)
7996 M:      Paolo Bonzini <pbonzini@redhat.com>
7997 M:      Radim Krčmář <rkrcmar@redhat.com>
7998 L:      kvm@vger.kernel.org
7999 W:      http://www.linux-kvm.org
8000 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8001 S:      Supported
8002 F:      Documentation/virtual/kvm/
8003 F:      include/trace/events/kvm.h
8004 F:      include/uapi/asm-generic/kvm*
8005 F:      include/uapi/linux/kvm*
8006 F:      include/asm-generic/kvm*
8007 F:      include/linux/kvm*
8008 F:      include/kvm/iodev.h
8009 F:      virt/kvm/*
8010 F:      tools/kvm/
8011
8012 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8013 M:      Joerg Roedel <joro@8bytes.org>
8014 L:      kvm@vger.kernel.org
8015 W:      http://www.linux-kvm.org/
8016 S:      Maintained
8017 F:      arch/x86/include/asm/svm.h
8018 F:      arch/x86/kvm/svm.c
8019
8020 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8021 M:      Christoffer Dall <christoffer.dall@arm.com>
8022 M:      Marc Zyngier <marc.zyngier@arm.com>
8023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8024 L:      kvmarm@lists.cs.columbia.edu
8025 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8027 S:      Supported
8028 F:      arch/arm/include/uapi/asm/kvm*
8029 F:      arch/arm/include/asm/kvm*
8030 F:      arch/arm/kvm/
8031 F:      virt/kvm/arm/
8032 F:      include/kvm/arm_*
8033
8034 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8035 M:      Christoffer Dall <christoffer.dall@arm.com>
8036 M:      Marc Zyngier <marc.zyngier@arm.com>
8037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8038 L:      kvmarm@lists.cs.columbia.edu
8039 S:      Maintained
8040 F:      arch/arm64/include/uapi/asm/kvm*
8041 F:      arch/arm64/include/asm/kvm*
8042 F:      arch/arm64/kvm/
8043
8044 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8045 M:      James Hogan <jhogan@kernel.org>
8046 L:      linux-mips@linux-mips.org
8047 S:      Supported
8048 F:      arch/mips/include/uapi/asm/kvm*
8049 F:      arch/mips/include/asm/kvm*
8050 F:      arch/mips/kvm/
8051
8052 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8053 M:      Paul Mackerras <paulus@ozlabs.org>
8054 L:      kvm-ppc@vger.kernel.org
8055 W:      http://www.linux-kvm.org/
8056 T:      git git://github.com/agraf/linux-2.6.git
8057 S:      Supported
8058 F:      arch/powerpc/include/uapi/asm/kvm*
8059 F:      arch/powerpc/include/asm/kvm*
8060 F:      arch/powerpc/kvm/
8061 F:      arch/powerpc/kernel/kvm*
8062
8063 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8064 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8065 M:      Janosch Frank <frankja@linux.ibm.com>
8066 R:      David Hildenbrand <david@redhat.com>
8067 R:      Cornelia Huck <cohuck@redhat.com>
8068 L:      linux-s390@vger.kernel.org
8069 W:      http://www.ibm.com/developerworks/linux/linux390/
8070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8071 S:      Supported
8072 F:      arch/s390/include/uapi/asm/kvm*
8073 F:      arch/s390/include/asm/gmap.h
8074 F:      arch/s390/include/asm/kvm*
8075 F:      arch/s390/kvm/
8076 F:      arch/s390/mm/gmap.c
8077
8078 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8079 M:      Paolo Bonzini <pbonzini@redhat.com>
8080 M:      Radim Krčmář <rkrcmar@redhat.com>
8081 L:      kvm@vger.kernel.org
8082 W:      http://www.linux-kvm.org
8083 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8084 S:      Supported
8085 F:      arch/x86/kvm/
8086 F:      arch/x86/include/uapi/asm/kvm*
8087 F:      arch/x86/include/asm/kvm*
8088 F:      arch/x86/include/asm/pvclock-abi.h
8089 F:      arch/x86/kernel/kvm.c
8090 F:      arch/x86/kernel/kvmclock.c
8091
8092 KERNFS
8093 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8094 M:      Tejun Heo <tj@kernel.org>
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8096 S:      Supported
8097 F:      include/linux/kernfs.h
8098 F:      fs/kernfs/
8099
8100 KEXEC
8101 M:      Eric Biederman <ebiederm@xmission.com>
8102 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8103 L:      kexec@lists.infradead.org
8104 S:      Maintained
8105 F:      include/linux/kexec.h
8106 F:      include/uapi/linux/kexec.h
8107 F:      kernel/kexec*
8108
8109 KEYS-ENCRYPTED
8110 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8111 L:      linux-integrity@vger.kernel.org
8112 L:      keyrings@vger.kernel.org
8113 S:      Supported
8114 F:      Documentation/security/keys/trusted-encrypted.rst
8115 F:      include/keys/encrypted-type.h
8116 F:      security/keys/encrypted-keys/
8117
8118 KEYS-TRUSTED
8119 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8120 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8121 L:      linux-integrity@vger.kernel.org
8122 L:      keyrings@vger.kernel.org
8123 S:      Supported
8124 F:      Documentation/security/keys/trusted-encrypted.rst
8125 F:      include/keys/trusted-type.h
8126 F:      security/keys/trusted.c
8127 F:      security/keys/trusted.h
8128
8129 KEYS/KEYRINGS:
8130 M:      David Howells <dhowells@redhat.com>
8131 L:      keyrings@vger.kernel.org
8132 S:      Maintained
8133 F:      Documentation/security/keys/core.rst
8134 F:      include/linux/key.h
8135 F:      include/linux/key-type.h
8136 F:      include/linux/keyctl.h
8137 F:      include/uapi/linux/keyctl.h
8138 F:      include/keys/
8139 F:      security/keys/
8140
8141 KGDB / KDB /debug_core
8142 M:      Jason Wessel <jason.wessel@windriver.com>
8143 M:      Daniel Thompson <daniel.thompson@linaro.org>
8144 W:      http://kgdb.wiki.kernel.org/
8145 L:      kgdb-bugreport@lists.sourceforge.net
8146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8147 S:      Maintained
8148 F:      Documentation/dev-tools/kgdb.rst
8149 F:      drivers/misc/kgdbts.c
8150 F:      drivers/tty/serial/kgdboc.c
8151 F:      include/linux/kdb.h
8152 F:      include/linux/kgdb.h
8153 F:      kernel/debug/
8154
8155 KMEMLEAK
8156 M:      Catalin Marinas <catalin.marinas@arm.com>
8157 S:      Maintained
8158 F:      Documentation/dev-tools/kmemleak.rst
8159 F:      include/linux/kmemleak.h
8160 F:      mm/kmemleak.c
8161 F:      mm/kmemleak-test.c
8162
8163 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8164 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8165 L:      linux-kernel@vger.kernel.org
8166 S:      Maintained
8167 F:      kernel/kmod.c
8168 F:      include/linux/kmod.h
8169 F:      lib/test_kmod.c
8170 F:      tools/testing/selftests/kmod/
8171
8172 KPROBES
8173 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8174 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8175 M:      "David S. Miller" <davem@davemloft.net>
8176 M:      Masami Hiramatsu <mhiramat@kernel.org>
8177 S:      Maintained
8178 F:      Documentation/kprobes.txt
8179 F:      include/linux/kprobes.h
8180 F:      include/asm-generic/kprobes.h
8181 F:      kernel/kprobes.c
8182
8183 KS0108 LCD CONTROLLER DRIVER
8184 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8185 S:      Maintained
8186 F:      Documentation/auxdisplay/ks0108
8187 F:      drivers/auxdisplay/ks0108.c
8188 F:      include/linux/ks0108.h
8189
8190 L3MDEV
8191 M:      David Ahern <dsa@cumulusnetworks.com>
8192 L:      netdev@vger.kernel.org
8193 S:      Maintained
8194 F:      net/l3mdev
8195 F:      include/net/l3mdev.h
8196
8197 L7 BPF FRAMEWORK
8198 M:      John Fastabend <john.fastabend@gmail.com>
8199 M:      Daniel Borkmann <daniel@iogearbox.net>
8200 L:      netdev@vger.kernel.org
8201 S:      Maintained
8202 F:      include/linux/skmsg.h
8203 F:      net/core/skmsg.c
8204 F:      net/core/sock_map.c
8205 F:      net/ipv4/tcp_bpf.c
8206
8207 LANTIQ / INTEL Ethernet drivers
8208 M:      Hauke Mehrtens <hauke@hauke-m.de>
8209 L:      netdev@vger.kernel.org
8210 S:      Maintained
8211 F:      net/dsa/tag_gswip.c
8212 F:      drivers/net/ethernet/lantiq_xrx200.c
8213 F:      drivers/net/dsa/lantiq_pce.h
8214 F:      drivers/net/dsa/lantiq_gswip.c
8215
8216 LANTIQ MIPS ARCHITECTURE
8217 M:      John Crispin <john@phrozen.org>
8218 L:      linux-mips@linux-mips.org
8219 S:      Maintained
8220 F:      arch/mips/lantiq
8221 F:      drivers/soc/lantiq
8222
8223 LAPB module
8224 L:      linux-x25@vger.kernel.org
8225 S:      Orphan
8226 F:      Documentation/networking/lapb-module.txt
8227 F:      include/*/lapb.h
8228 F:      net/lapb/
8229
8230 LASI 53c700 driver for PARISC
8231 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8232 L:      linux-scsi@vger.kernel.org
8233 S:      Maintained
8234 F:      Documentation/scsi/53c700.txt
8235 F:      drivers/scsi/53c700*
8236
8237 LEAKING_ADDRESSES
8238 M:      Tobin C. Harding <me@tobin.cc>
8239 M:      Tycho Andersen <tycho@tycho.ws>
8240 L:      kernel-hardening@lists.openwall.com
8241 S:      Maintained
8242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8243 F:      scripts/leaking_addresses.pl
8244
8245 LED SUBSYSTEM
8246 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8247 M:      Pavel Machek <pavel@ucw.cz>
8248 L:      linux-leds@vger.kernel.org
8249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8250 S:      Maintained
8251 F:      Documentation/devicetree/bindings/leds/
8252 F:      drivers/leds/
8253 F:      include/linux/leds.h
8254
8255 LEGACY EEPROM DRIVER
8256 M:      Jean Delvare <jdelvare@suse.com>
8257 S:      Maintained
8258 F:      Documentation/misc-devices/eeprom
8259 F:      drivers/misc/eeprom/eeprom.c
8260
8261 LEGO MINDSTORMS EV3
8262 R:      David Lechner <david@lechnology.com>
8263 S:      Maintained
8264 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8265 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8266 F:      drivers/power/supply/lego_ev3_battery.c
8267
8268 LEGO USB Tower driver
8269 M:      Juergen Stuber <starblue@users.sourceforge.net>
8270 L:      legousb-devel@lists.sourceforge.net
8271 W:      http://legousb.sourceforge.net/
8272 S:      Maintained
8273 F:      drivers/usb/misc/legousbtower.c
8274
8275 LG2160 MEDIA DRIVER
8276 M:      Michael Krufky <mkrufky@linuxtv.org>
8277 L:      linux-media@vger.kernel.org
8278 W:      https://linuxtv.org
8279 W:      http://github.com/mkrufky
8280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8281 T:      git git://linuxtv.org/mkrufky/tuners.git
8282 S:      Maintained
8283 F:      drivers/media/dvb-frontends/lg2160.*
8284
8285 LGDT3305 MEDIA DRIVER
8286 M:      Michael Krufky <mkrufky@linuxtv.org>
8287 L:      linux-media@vger.kernel.org
8288 W:      https://linuxtv.org
8289 W:      http://github.com/mkrufky
8290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8291 T:      git git://linuxtv.org/mkrufky/tuners.git
8292 S:      Maintained
8293 F:      drivers/media/dvb-frontends/lgdt3305.*
8294
8295 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8296 M:      Viresh Kumar <vireshk@kernel.org>
8297 L:      linux-ide@vger.kernel.org
8298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8299 S:      Maintained
8300 F:      include/linux/pata_arasan_cf_data.h
8301 F:      drivers/ata/pata_arasan_cf.c
8302
8303 LIBATA PATA DRIVERS
8304 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8305 M:      Jens Axboe <axboe@kernel.dk>
8306 L:      linux-ide@vger.kernel.org
8307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8308 S:      Maintained
8309 F:      drivers/ata/pata_*.c
8310 F:      drivers/ata/ata_generic.c
8311
8312 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8313 M:      Linus Walleij <linus.walleij@linaro.org>
8314 L:      linux-ide@vger.kernel.org
8315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8316 S:      Maintained
8317 F:      drivers/ata/pata_ftide010.c
8318 F:      drivers/ata/sata_gemini.c
8319 F:      drivers/ata/sata_gemini.h
8320
8321 LIBATA SATA AHCI PLATFORM devices support
8322 M:      Hans de Goede <hdegoede@redhat.com>
8323 M:      Jens Axboe <axboe@kernel.dk>
8324 L:      linux-ide@vger.kernel.org
8325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8326 S:      Maintained
8327 F:      drivers/ata/ahci_platform.c
8328 F:      drivers/ata/libahci_platform.c
8329 F:      include/linux/ahci_platform.h
8330
8331 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8332 M:      Mikael Pettersson <mikpelinux@gmail.com>
8333 L:      linux-ide@vger.kernel.org
8334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8335 S:      Maintained
8336 F:      drivers/ata/sata_promise.*
8337
8338 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8339 M:      Jens Axboe <axboe@kernel.dk>
8340 L:      linux-ide@vger.kernel.org
8341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8342 S:      Maintained
8343 F:      drivers/ata/
8344 F:      include/linux/ata.h
8345 F:      include/linux/libata.h
8346 F:      Documentation/devicetree/bindings/ata/
8347
8348 LIBLOCKDEP
8349 M:      Sasha Levin <alexander.levin@microsoft.com>
8350 S:      Maintained
8351 F:      tools/lib/lockdep/
8352
8353 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8354 M:      Ross Zwisler <zwisler@kernel.org>
8355 M:      Dan Williams <dan.j.williams@intel.com>
8356 M:      Vishal Verma <vishal.l.verma@intel.com>
8357 M:      Dave Jiang <dave.jiang@intel.com>
8358 L:      linux-nvdimm@lists.01.org
8359 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8360 S:      Supported
8361 F:      drivers/nvdimm/blk.c
8362 F:      drivers/nvdimm/region_devs.c
8363
8364 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8365 M:      Vishal Verma <vishal.l.verma@intel.com>
8366 M:      Dan Williams <dan.j.williams@intel.com>
8367 M:      Ross Zwisler <zwisler@kernel.org>
8368 M:      Dave Jiang <dave.jiang@intel.com>
8369 L:      linux-nvdimm@lists.01.org
8370 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8371 S:      Supported
8372 F:      drivers/nvdimm/btt*
8373
8374 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8375 M:      Ross Zwisler <zwisler@kernel.org>
8376 M:      Dan Williams <dan.j.williams@intel.com>
8377 M:      Vishal Verma <vishal.l.verma@intel.com>
8378 M:      Dave Jiang <dave.jiang@intel.com>
8379 L:      linux-nvdimm@lists.01.org
8380 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8381 S:      Supported
8382 F:      drivers/nvdimm/pmem*
8383
8384 LIBNVDIMM: DEVICETREE BINDINGS
8385 M:      Oliver O'Halloran <oohall@gmail.com>
8386 L:      linux-nvdimm@lists.01.org
8387 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8388 S:      Supported
8389 F:      drivers/nvdimm/of_pmem.c
8390 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8391
8392 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8393 M:      Dan Williams <dan.j.williams@intel.com>
8394 M:      Ross Zwisler <zwisler@kernel.org>
8395 M:      Vishal Verma <vishal.l.verma@intel.com>
8396 M:      Dave Jiang <dave.jiang@intel.com>
8397 L:      linux-nvdimm@lists.01.org
8398 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8400 S:      Supported
8401 F:      drivers/nvdimm/*
8402 F:      drivers/acpi/nfit/*
8403 F:      include/linux/nd.h
8404 F:      include/linux/libnvdimm.h
8405 F:      include/uapi/linux/ndctl.h
8406
8407 LIGHTNVM PLATFORM SUPPORT
8408 M:      Matias Bjorling <mb@lightnvm.io>
8409 W:      http://github/OpenChannelSSD
8410 L:      linux-block@vger.kernel.org
8411 S:      Maintained
8412 F:      drivers/lightnvm/
8413 F:      include/linux/lightnvm.h
8414 F:      include/uapi/linux/lightnvm.h
8415
8416 LINUX FOR POWER MACINTOSH
8417 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8418 W:      http://www.penguinppc.org/
8419 L:      linuxppc-dev@lists.ozlabs.org
8420 S:      Maintained
8421 F:      arch/powerpc/platforms/powermac/
8422 F:      drivers/macintosh/
8423
8424 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8425 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8426 M:      Paul Mackerras <paulus@samba.org>
8427 M:      Michael Ellerman <mpe@ellerman.id.au>
8428 W:      https://github.com/linuxppc/linux/wiki
8429 L:      linuxppc-dev@lists.ozlabs.org
8430 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8432 S:      Supported
8433 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8434 F:      Documentation/devicetree/bindings/powerpc/
8435 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8436 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8437 F:      Documentation/powerpc/
8438 F:      arch/powerpc/
8439 F:      drivers/char/tpm/tpm_ibmvtpm*
8440 F:      drivers/crypto/nx/
8441 F:      drivers/crypto/vmx/
8442 F:      drivers/i2c/busses/i2c-opal.c
8443 F:      drivers/net/ethernet/ibm/ibmveth.*
8444 F:      drivers/net/ethernet/ibm/ibmvnic.*
8445 F:      drivers/pci/hotplug/pnv_php.c
8446 F:      drivers/pci/hotplug/rpa*
8447 F:      drivers/rtc/rtc-opal.c
8448 F:      drivers/scsi/ibmvscsi/
8449 F:      drivers/tty/hvc/hvc_opal.c
8450 F:      drivers/watchdog/wdrtas.c
8451 F:      tools/testing/selftests/powerpc
8452 N:      /pmac
8453 N:      powermac
8454 N:      powernv
8455 N:      [^a-z0-9]ps3
8456 N:      pseries
8457
8458 LINUX FOR POWERPC EMBEDDED MPC5XXX
8459 M:      Anatolij Gustschin <agust@denx.de>
8460 L:      linuxppc-dev@lists.ozlabs.org
8461 T:      git git://git.denx.de/linux-denx-agust.git
8462 S:      Maintained
8463 F:      arch/powerpc/platforms/512x/
8464 F:      arch/powerpc/platforms/52xx/
8465
8466 LINUX FOR POWERPC EMBEDDED PPC4XX
8467 M:      Alistair Popple <alistair@popple.id.au>
8468 M:      Matt Porter <mporter@kernel.crashing.org>
8469 W:      http://www.penguinppc.org/
8470 L:      linuxppc-dev@lists.ozlabs.org
8471 S:      Maintained
8472 F:      arch/powerpc/platforms/40x/
8473 F:      arch/powerpc/platforms/44x/
8474
8475 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8476 M:      Scott Wood <oss@buserror.net>
8477 M:      Kumar Gala <galak@kernel.crashing.org>
8478 W:      http://www.penguinppc.org/
8479 L:      linuxppc-dev@lists.ozlabs.org
8480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8481 S:      Maintained
8482 F:      arch/powerpc/platforms/83xx/
8483 F:      arch/powerpc/platforms/85xx/
8484 F:      Documentation/devicetree/bindings/powerpc/fsl/
8485
8486 LINUX FOR POWERPC EMBEDDED PPC8XX
8487 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8488 W:      http://www.penguinppc.org/
8489 L:      linuxppc-dev@lists.ozlabs.org
8490 S:      Maintained
8491 F:      arch/powerpc/platforms/8xx/
8492
8493 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8494 L:      linuxppc-dev@lists.ozlabs.org
8495 S:      Orphan
8496 F:      arch/powerpc/*/*virtex*
8497 F:      arch/powerpc/*/*/*virtex*
8498
8499 LINUX FOR POWERPC PA SEMI PWRFICIENT
8500 L:      linuxppc-dev@lists.ozlabs.org
8501 S:      Orphan
8502 F:      arch/powerpc/platforms/pasemi/
8503 F:      drivers/*/*pasemi*
8504 F:      drivers/*/*/*pasemi*
8505
8506 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8507 M:      Kees Cook <keescook@chromium.org>
8508 S:      Maintained
8509 F:      drivers/misc/lkdtm/*
8510
8511 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8512 M:      Alan Stern <stern@rowland.harvard.edu>
8513 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8514 M:      Will Deacon <will.deacon@arm.com>
8515 M:      Peter Zijlstra <peterz@infradead.org>
8516 M:      Boqun Feng <boqun.feng@gmail.com>
8517 M:      Nicholas Piggin <npiggin@gmail.com>
8518 M:      David Howells <dhowells@redhat.com>
8519 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8520 M:      Luc Maranget <luc.maranget@inria.fr>
8521 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8522 R:      Akira Yokosawa <akiyks@gmail.com>
8523 R:      Daniel Lustig <dlustig@nvidia.com>
8524 L:      linux-kernel@vger.kernel.org
8525 L:      linux-arch@vger.kernel.org
8526 S:      Supported
8527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8528 F:      tools/memory-model/
8529 F:      Documentation/atomic_bitops.txt
8530 F:      Documentation/atomic_t.txt
8531 F:      Documentation/core-api/atomic_ops.rst
8532 F:      Documentation/core-api/refcount-vs-atomic.rst
8533 F:      Documentation/memory-barriers.txt
8534
8535 LIS3LV02D ACCELEROMETER DRIVER
8536 M:      Eric Piel <eric.piel@tremplin-utc.net>
8537 S:      Maintained
8538 F:      Documentation/misc-devices/lis3lv02d
8539 F:      drivers/misc/lis3lv02d/
8540 F:      drivers/platform/x86/hp_accel.c
8541
8542 LIVE PATCHING
8543 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8544 M:      Jessica Yu <jeyu@kernel.org>
8545 M:      Jiri Kosina <jikos@kernel.org>
8546 M:      Miroslav Benes <mbenes@suse.cz>
8547 R:      Petr Mladek <pmladek@suse.com>
8548 S:      Maintained
8549 F:      kernel/livepatch/
8550 F:      include/linux/livepatch.h
8551 F:      arch/x86/include/asm/livepatch.h
8552 F:      arch/x86/kernel/livepatch.c
8553 F:      Documentation/livepatch/
8554 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8555 F:      samples/livepatch/
8556 L:      live-patching@vger.kernel.org
8557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8558
8559 LLC (802.2)
8560 L:      netdev@vger.kernel.org
8561 S:      Odd fixes
8562 F:      include/linux/llc.h
8563 F:      include/uapi/linux/llc.h
8564 F:      include/net/llc*
8565 F:      net/llc/
8566
8567 LM73 HARDWARE MONITOR DRIVER
8568 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8569 L:      linux-hwmon@vger.kernel.org
8570 S:      Maintained
8571 F:      drivers/hwmon/lm73.c
8572
8573 LM78 HARDWARE MONITOR DRIVER
8574 M:      Jean Delvare <jdelvare@suse.com>
8575 L:      linux-hwmon@vger.kernel.org
8576 S:      Maintained
8577 F:      Documentation/hwmon/lm78
8578 F:      drivers/hwmon/lm78.c
8579
8580 LM83 HARDWARE MONITOR DRIVER
8581 M:      Jean Delvare <jdelvare@suse.com>
8582 L:      linux-hwmon@vger.kernel.org
8583 S:      Maintained
8584 F:      Documentation/hwmon/lm83
8585 F:      drivers/hwmon/lm83.c
8586
8587 LM90 HARDWARE MONITOR DRIVER
8588 M:      Jean Delvare <jdelvare@suse.com>
8589 L:      linux-hwmon@vger.kernel.org
8590 S:      Maintained
8591 F:      Documentation/hwmon/lm90
8592 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8593 F:      drivers/hwmon/lm90.c
8594 F:      include/dt-bindings/thermal/lm90.h
8595
8596 LM95234 HARDWARE MONITOR DRIVER
8597 M:      Guenter Roeck <linux@roeck-us.net>
8598 L:      linux-hwmon@vger.kernel.org
8599 S:      Maintained
8600 F:      Documentation/hwmon/lm95234
8601 F:      drivers/hwmon/lm95234.c
8602
8603 LME2510 MEDIA DRIVER
8604 M:      Malcolm Priestley <tvboxspy@gmail.com>
8605 L:      linux-media@vger.kernel.org
8606 W:      https://linuxtv.org
8607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8608 S:      Maintained
8609 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8610
8611 LOADPIN SECURITY MODULE
8612 M:      Kees Cook <keescook@chromium.org>
8613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8614 S:      Supported
8615 F:      security/loadpin/
8616 F:      Documentation/admin-guide/LSM/LoadPin.rst
8617
8618 LOCKING PRIMITIVES
8619 M:      Peter Zijlstra <peterz@infradead.org>
8620 M:      Ingo Molnar <mingo@redhat.com>
8621 M:      Will Deacon <will.deacon@arm.com>
8622 L:      linux-kernel@vger.kernel.org
8623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8624 S:      Maintained
8625 F:      Documentation/locking/
8626 F:      include/linux/lockdep.h
8627 F:      include/linux/spinlock*.h
8628 F:      arch/*/include/asm/spinlock*.h
8629 F:      include/linux/rwlock*.h
8630 F:      include/linux/mutex*.h
8631 F:      include/linux/rwsem*.h
8632 F:      arch/*/include/asm/rwsem.h
8633 F:      include/linux/seqlock.h
8634 F:      lib/locking*.[ch]
8635 F:      kernel/locking/
8636 X:      kernel/locking/locktorture.c
8637
8638 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8639 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8640 L:      linux-ntfs-dev@lists.sourceforge.net
8641 W:      http://www.linux-ntfs.org/content/view/19/37/
8642 S:      Maintained
8643 F:      Documentation/ldm.txt
8644 F:      block/partitions/ldm.*
8645
8646 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8647 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8648 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8649 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8650 L:      MPT-FusionLinux.pdl@broadcom.com
8651 L:      linux-scsi@vger.kernel.org
8652 W:      http://www.avagotech.com/support/
8653 S:      Supported
8654 F:      drivers/message/fusion/
8655 F:      drivers/scsi/mpt3sas/
8656
8657 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8658 M:      Matthew Wilcox <matthew@wil.cx>
8659 L:      linux-scsi@vger.kernel.org
8660 S:      Maintained
8661 F:      drivers/scsi/sym53c8xx_2/
8662
8663 LTC4261 HARDWARE MONITOR DRIVER
8664 M:      Guenter Roeck <linux@roeck-us.net>
8665 L:      linux-hwmon@vger.kernel.org
8666 S:      Maintained
8667 F:      Documentation/hwmon/ltc4261
8668 F:      drivers/hwmon/ltc4261.c
8669
8670 LTC4306 I2C MULTIPLEXER DRIVER
8671 M:      Michael Hennerich <michael.hennerich@analog.com>
8672 W:      http://ez.analog.com/community/linux-device-drivers
8673 L:      linux-i2c@vger.kernel.org
8674 S:      Supported
8675 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8676 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8677
8678 LTP (Linux Test Project)
8679 M:      Mike Frysinger <vapier@gentoo.org>
8680 M:      Cyril Hrubis <chrubis@suse.cz>
8681 M:      Wanlong Gao <wanlong.gao@gmail.com>
8682 M:      Jan Stancek <jstancek@redhat.com>
8683 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8684 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8685 L:      ltp@lists.linux.it (subscribers-only)
8686 W:      http://linux-test-project.github.io/
8687 T:      git git://github.com/linux-test-project/ltp.git
8688 S:      Maintained
8689
8690 M68K ARCHITECTURE
8691 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8692 L:      linux-m68k@lists.linux-m68k.org
8693 W:      http://www.linux-m68k.org/
8694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8695 S:      Maintained
8696 F:      arch/m68k/
8697 F:      drivers/zorro/
8698
8699 M68K ON APPLE MACINTOSH
8700 M:      Joshua Thompson <funaho@jurai.org>
8701 W:      http://www.mac.linux-m68k.org/
8702 L:      linux-m68k@lists.linux-m68k.org
8703 S:      Maintained
8704 F:      arch/m68k/mac/
8705
8706 M68K ON HP9000/300
8707 M:      Philip Blundell <philb@gnu.org>
8708 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8709 S:      Maintained
8710 F:      arch/m68k/hp300/
8711
8712 M88DS3103 MEDIA DRIVER
8713 M:      Antti Palosaari <crope@iki.fi>
8714 L:      linux-media@vger.kernel.org
8715 W:      https://linuxtv.org
8716 W:      http://palosaari.fi/linux/
8717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8718 T:      git git://linuxtv.org/anttip/media_tree.git
8719 S:      Maintained
8720 F:      drivers/media/dvb-frontends/m88ds3103*
8721
8722 M88RS2000 MEDIA DRIVER
8723 M:      Malcolm Priestley <tvboxspy@gmail.com>
8724 L:      linux-media@vger.kernel.org
8725 W:      https://linuxtv.org
8726 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8727 S:      Maintained
8728 F:      drivers/media/dvb-frontends/m88rs2000*
8729
8730 MA901 MASTERKIT USB FM RADIO DRIVER
8731 M:      Alexey Klimov <klimov.linux@gmail.com>
8732 L:      linux-media@vger.kernel.org
8733 T:      git git://linuxtv.org/media_tree.git
8734 S:      Maintained
8735 F:      drivers/media/radio/radio-ma901.c
8736
8737 MAC80211
8738 M:      Johannes Berg <johannes@sipsolutions.net>
8739 L:      linux-wireless@vger.kernel.org
8740 W:      http://wireless.kernel.org/
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8743 S:      Maintained
8744 F:      Documentation/networking/mac80211-injection.txt
8745 F:      include/net/mac80211.h
8746 F:      net/mac80211/
8747 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8748 F:      Documentation/networking/mac80211_hwsim/README
8749
8750 MAILBOX API
8751 M:      Jassi Brar <jassisinghbrar@gmail.com>
8752 L:      linux-kernel@vger.kernel.org
8753 S:      Maintained
8754 F:      drivers/mailbox/
8755 F:      include/linux/mailbox_client.h
8756 F:      include/linux/mailbox_controller.h
8757
8758 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8759 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8760 W:      http://www.kernel.org/doc/man-pages
8761 L:      linux-man@vger.kernel.org
8762 S:      Maintained
8763
8764 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8765 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8766 L:      linux-mips@linux-mips.org
8767 S:      Maintained
8768 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8769
8770 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8771 M:      Andrew Lunn <andrew@lunn.ch>
8772 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8773 L:      netdev@vger.kernel.org
8774 S:      Maintained
8775 F:      drivers/net/dsa/mv88e6xxx/
8776 F:      include/linux/platform_data/mv88e6xxx.h
8777 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8778
8779 MARVELL ARMADA DRM SUPPORT
8780 M:      Russell King <linux@armlinux.org.uk>
8781 S:      Maintained
8782 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8783 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8784 F:      drivers/gpu/drm/armada/
8785 F:      include/uapi/drm/armada_drm.h
8786 F:      Documentation/devicetree/bindings/display/armada/
8787
8788 MARVELL CRYPTO DRIVER
8789 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8790 M:      Arnaud Ebalard <arno@natisbad.org>
8791 F:      drivers/crypto/marvell/
8792 S:      Maintained
8793 L:      linux-crypto@vger.kernel.org
8794
8795 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8796 M:      Mirko Lindner <mlindner@marvell.com>
8797 M:      Stephen Hemminger <stephen@networkplumber.org>
8798 L:      netdev@vger.kernel.org
8799 S:      Maintained
8800 F:      drivers/net/ethernet/marvell/sk*
8801
8802 MARVELL LIBERTAS WIRELESS DRIVER
8803 L:      libertas-dev@lists.infradead.org
8804 S:      Orphan
8805 F:      drivers/net/wireless/marvell/libertas/
8806
8807 MARVELL MACCHIATOBIN SUPPORT
8808 M:      Russell King <linux@armlinux.org.uk>
8809 L:      linux-arm-kernel@lists.infradead.org
8810 S:      Maintained
8811 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8812
8813 MARVELL MV643XX ETHERNET DRIVER
8814 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8815 L:      netdev@vger.kernel.org
8816 S:      Maintained
8817 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8818 F:      include/linux/mv643xx.h
8819
8820 MARVELL MV88X3310 PHY DRIVER
8821 M:      Russell King <linux@armlinux.org.uk>
8822 L:      netdev@vger.kernel.org
8823 S:      Maintained
8824 F:      drivers/net/phy/marvell10g.c
8825
8826 MARVELL MVNETA ETHERNET DRIVER
8827 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8828 L:      netdev@vger.kernel.org
8829 S:      Maintained
8830 F:      drivers/net/ethernet/marvell/mvneta.*
8831
8832 MARVELL MWIFIEX WIRELESS DRIVER
8833 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8834 M:      Nishant Sarmukadam <nishants@marvell.com>
8835 M:      Ganapathi Bhat <gbhat@marvell.com>
8836 M:      Xinming Hu <huxinming820@gmail.com>
8837 L:      linux-wireless@vger.kernel.org
8838 S:      Maintained
8839 F:      drivers/net/wireless/marvell/mwifiex/
8840
8841 MARVELL MWL8K WIRELESS DRIVER
8842 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8843 L:      linux-wireless@vger.kernel.org
8844 S:      Odd Fixes
8845 F:      drivers/net/wireless/marvell/mwl8k.c
8846
8847 MARVELL NAND CONTROLLER DRIVER
8848 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8849 L:      linux-mtd@lists.infradead.org
8850 S:      Maintained
8851 F:      drivers/mtd/nand/raw/marvell_nand.c
8852 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8853
8854 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8855 M:      Nicolas Pitre <nico@fluxnic.net>
8856 S:      Odd Fixes
8857 F:      drivers/mmc/host/mvsdio.*
8858
8859 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8860 M:      Hu Ziji <huziji@marvell.com>
8861 L:      linux-mmc@vger.kernel.org
8862 S:      Supported
8863 F:      drivers/mmc/host/sdhci-xenon*
8864 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8865
8866 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8867 M:      Sunil Goutham <sgoutham@marvell.com>
8868 M:      Linu Cherian <lcherian@marvell.com>
8869 M:      Geetha sowjanya <gakula@marvell.com>
8870 M:      Jerin Jacob <jerinj@marvell.com>
8871 L:      netdev@vger.kernel.org
8872 S:      Supported
8873 F:      drivers/net/ethernet/marvell/octeontx2/af/
8874
8875 MATROX FRAMEBUFFER DRIVER
8876 L:      linux-fbdev@vger.kernel.org
8877 S:      Orphan
8878 F:      drivers/video/fbdev/matrox/matroxfb_*
8879 F:      include/uapi/linux/matroxfb.h
8880
8881 MAX16065 HARDWARE MONITOR DRIVER
8882 M:      Guenter Roeck <linux@roeck-us.net>
8883 L:      linux-hwmon@vger.kernel.org
8884 S:      Maintained
8885 F:      Documentation/hwmon/max16065
8886 F:      drivers/hwmon/max16065.c
8887
8888 MAX20751 HARDWARE MONITOR DRIVER
8889 M:      Guenter Roeck <linux@roeck-us.net>
8890 L:      linux-hwmon@vger.kernel.org
8891 S:      Maintained
8892 F:      Documentation/hwmon/max20751
8893 F:      drivers/hwmon/max20751.c
8894
8895 MAX2175 SDR TUNER DRIVER
8896 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8897 L:      linux-media@vger.kernel.org
8898 T:      git git://linuxtv.org/media_tree.git
8899 S:      Maintained
8900 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8901 F:      Documentation/media/v4l-drivers/max2175.rst
8902 F:      drivers/media/i2c/max2175*
8903 F:      include/uapi/linux/max2175.h
8904
8905 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8906 L:      linux-hwmon@vger.kernel.org
8907 S:      Orphan
8908 F:      Documentation/hwmon/max6650
8909 F:      drivers/hwmon/max6650.c
8910
8911 MAX6697 HARDWARE MONITOR DRIVER
8912 M:      Guenter Roeck <linux@roeck-us.net>
8913 L:      linux-hwmon@vger.kernel.org
8914 S:      Maintained
8915 F:      Documentation/hwmon/max6697
8916 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8917 F:      drivers/hwmon/max6697.c
8918 F:      include/linux/platform_data/max6697.h
8919
8920 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8921 M:      Peter Rosin <peda@axentia.se>
8922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8923 S:      Maintained
8924 F:      Documentation/devicetree/bindings/sound/max9860.txt
8925 F:      sound/soc/codecs/max9860.*
8926
8927 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8928 M:      Javier Martinez Canillas <javier@dowhile0.org>
8929 L:      linux-kernel@vger.kernel.org
8930 S:      Supported
8931 F:      drivers/regulator/max77802-regulator.c
8932 F:      Documentation/devicetree/bindings/*/*max77802.txt
8933 F:      include/dt-bindings/*/*max77802.h
8934
8935 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8936 M:      Krzysztof Kozlowski <krzk@kernel.org>
8937 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8938 L:      linux-pm@vger.kernel.org
8939 S:      Supported
8940 F:      drivers/power/supply/max14577_charger.c
8941 F:      drivers/power/supply/max77693_charger.c
8942
8943 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8944 M:      Chanwoo Choi <cw00.choi@samsung.com>
8945 M:      Krzysztof Kozlowski <krzk@kernel.org>
8946 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8947 L:      linux-kernel@vger.kernel.org
8948 S:      Supported
8949 F:      drivers/*/max14577*.c
8950 F:      drivers/*/max77686*.c
8951 F:      drivers/*/max77693*.c
8952 F:      drivers/extcon/extcon-max14577.c
8953 F:      drivers/extcon/extcon-max77693.c
8954 F:      drivers/rtc/rtc-max77686.c
8955 F:      drivers/clk/clk-max77686.c
8956 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8957 F:      Documentation/devicetree/bindings/*/max77686.txt
8958 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8959 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8960 F:      include/linux/mfd/max14577*.h
8961 F:      include/linux/mfd/max77686*.h
8962 F:      include/linux/mfd/max77693*.h
8963
8964 MAXIRADIO FM RADIO RECEIVER DRIVER
8965 M:      Hans Verkuil <hverkuil@xs4all.nl>
8966 L:      linux-media@vger.kernel.org
8967 T:      git git://linuxtv.org/media_tree.git
8968 W:      https://linuxtv.org
8969 S:      Maintained
8970 F:      drivers/media/radio/radio-maxiradio*
8971
8972 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8973 M:      Peter Rosin <peda@axentia.se>
8974 L:      linux-iio@vger.kernel.org
8975 S:      Maintained
8976 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8977 F:      drivers/iio/potentiometer/mcp4018.c
8978 F:      drivers/iio/potentiometer/mcp4531.c
8979
8980 MCR20A IEEE-802.15.4 RADIO DRIVER
8981 M:      Xue Liu <liuxuenetmail@gmail.com>
8982 L:      linux-wpan@vger.kernel.org
8983 W:      https://github.com/xueliu/mcr20a-linux
8984 S:      Maintained
8985 F:      drivers/net/ieee802154/mcr20a.c
8986 F:      drivers/net/ieee802154/mcr20a.h
8987 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8988
8989 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8990 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8991 L:      linux-iio@vger.kernel.org
8992 S:      Maintained
8993 F:      drivers/iio/dac/cio-dac.c
8994
8995 MEDIA DRIVERS FOR ASCOT2E
8996 M:      Sergey Kozlov <serjk@netup.ru>
8997 M:      Abylay Ospan <aospan@netup.ru>
8998 L:      linux-media@vger.kernel.org
8999 W:      https://linuxtv.org
9000 W:      http://netup.tv/
9001 T:      git git://linuxtv.org/media_tree.git
9002 S:      Supported
9003 F:      drivers/media/dvb-frontends/ascot2e*
9004
9005 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9006 M:      Jasmin Jessich <jasmin@anw.at>
9007 L:      linux-media@vger.kernel.org
9008 W:      https://linuxtv.org
9009 T:      git git://linuxtv.org/media_tree.git
9010 S:      Maintained
9011 F:      drivers/media/dvb-frontends/cxd2099*
9012
9013 MEDIA DRIVERS FOR CXD2841ER
9014 M:      Sergey Kozlov <serjk@netup.ru>
9015 M:      Abylay Ospan <aospan@netup.ru>
9016 L:      linux-media@vger.kernel.org
9017 W:      https://linuxtv.org
9018 W:      http://netup.tv/
9019 T:      git git://linuxtv.org/media_tree.git
9020 S:      Supported
9021 F:      drivers/media/dvb-frontends/cxd2841er*
9022
9023 MEDIA DRIVERS FOR CXD2880
9024 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9025 L:      linux-media@vger.kernel.org
9026 W:      http://linuxtv.org/
9027 T:      git git://linuxtv.org/media_tree.git
9028 S:      Supported
9029 F:      drivers/media/dvb-frontends/cxd2880/*
9030 F:      drivers/media/spi/cxd2880*
9031
9032 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9033 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9034 L:      linux-media@vger.kernel.org
9035 W:      https://linuxtv.org
9036 T:      git git://linuxtv.org/media_tree.git
9037 S:      Maintained
9038 F:      drivers/media/pci/ddbridge/*
9039
9040 MEDIA DRIVERS FOR FREESCALE IMX
9041 M:      Steve Longerbeam <slongerbeam@gmail.com>
9042 M:      Philipp Zabel <p.zabel@pengutronix.de>
9043 L:      linux-media@vger.kernel.org
9044 T:      git git://linuxtv.org/media_tree.git
9045 S:      Maintained
9046 F:      Documentation/devicetree/bindings/media/imx.txt
9047 F:      Documentation/media/v4l-drivers/imx.rst
9048 F:      drivers/staging/media/imx/
9049 F:      include/linux/imx-media.h
9050 F:      include/media/imx.h
9051
9052 MEDIA DRIVERS FOR HELENE
9053 M:      Abylay Ospan <aospan@netup.ru>
9054 L:      linux-media@vger.kernel.org
9055 W:      https://linuxtv.org
9056 W:      http://netup.tv/
9057 T:      git git://linuxtv.org/media_tree.git
9058 S:      Supported
9059 F:      drivers/media/dvb-frontends/helene*
9060
9061 MEDIA DRIVERS FOR HORUS3A
9062 M:      Sergey Kozlov <serjk@netup.ru>
9063 M:      Abylay Ospan <aospan@netup.ru>
9064 L:      linux-media@vger.kernel.org
9065 W:      https://linuxtv.org
9066 W:      http://netup.tv/
9067 T:      git git://linuxtv.org/media_tree.git
9068 S:      Supported
9069 F:      drivers/media/dvb-frontends/horus3a*
9070
9071 MEDIA DRIVERS FOR LNBH25
9072 M:      Sergey Kozlov <serjk@netup.ru>
9073 M:      Abylay Ospan <aospan@netup.ru>
9074 L:      linux-media@vger.kernel.org
9075 W:      https://linuxtv.org
9076 W:      http://netup.tv/
9077 T:      git git://linuxtv.org/media_tree.git
9078 S:      Supported
9079 F:      drivers/media/dvb-frontends/lnbh25*
9080
9081 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9082 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9083 L:      linux-media@vger.kernel.org
9084 W:      https://linuxtv.org
9085 T:      git git://linuxtv.org/media_tree.git
9086 S:      Maintained
9087 F:      drivers/media/dvb-frontends/mxl5xx*
9088
9089 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9090 M:      Sergey Kozlov <serjk@netup.ru>
9091 M:      Abylay Ospan <aospan@netup.ru>
9092 L:      linux-media@vger.kernel.org
9093 W:      https://linuxtv.org
9094 W:      http://netup.tv/
9095 T:      git git://linuxtv.org/media_tree.git
9096 S:      Supported
9097 F:      drivers/media/pci/netup_unidvb/*
9098
9099 MEDIA DRIVERS FOR RENESAS - CEU
9100 M:      Jacopo Mondi <jacopo@jmondi.org>
9101 L:      linux-media@vger.kernel.org
9102 L:      linux-renesas-soc@vger.kernel.org
9103 T:      git git://linuxtv.org/media_tree.git
9104 S:      Supported
9105 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9106 F:      drivers/media/platform/renesas-ceu.c
9107 F:      include/media/drv-intf/renesas-ceu.h
9108
9109 MEDIA DRIVERS FOR RENESAS - DRIF
9110 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9111 L:      linux-media@vger.kernel.org
9112 L:      linux-renesas-soc@vger.kernel.org
9113 T:      git git://linuxtv.org/media_tree.git
9114 S:      Supported
9115 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9116 F:      drivers/media/platform/rcar_drif.c
9117
9118 MEDIA DRIVERS FOR RENESAS - FCP
9119 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9120 L:      linux-media@vger.kernel.org
9121 L:      linux-renesas-soc@vger.kernel.org
9122 T:      git git://linuxtv.org/media_tree.git
9123 S:      Supported
9124 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9125 F:      drivers/media/platform/rcar-fcp.c
9126 F:      include/media/rcar-fcp.h
9127
9128 MEDIA DRIVERS FOR RENESAS - FDP1
9129 M:      Kieran Bingham <kieran@bingham.xyz>
9130 L:      linux-media@vger.kernel.org
9131 L:      linux-renesas-soc@vger.kernel.org
9132 T:      git git://linuxtv.org/media_tree.git
9133 S:      Supported
9134 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9135 F:      drivers/media/platform/rcar_fdp1.c
9136
9137 MEDIA DRIVERS FOR RENESAS - VIN
9138 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9139 L:      linux-media@vger.kernel.org
9140 L:      linux-renesas-soc@vger.kernel.org
9141 T:      git git://linuxtv.org/media_tree.git
9142 S:      Supported
9143 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9144 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9145 F:      drivers/media/platform/rcar-vin/
9146
9147 MEDIA DRIVERS FOR RENESAS - VSP1
9148 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9149 L:      linux-media@vger.kernel.org
9150 L:      linux-renesas-soc@vger.kernel.org
9151 T:      git git://linuxtv.org/media_tree.git
9152 S:      Supported
9153 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9154 F:      drivers/media/platform/vsp1/
9155
9156 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR 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/stv0910*
9163
9164 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9165 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9166 L:      linux-media@vger.kernel.org
9167 W:      https://linuxtv.org
9168 T:      git git://linuxtv.org/media_tree.git
9169 S:      Maintained
9170 F:      drivers/media/dvb-frontends/stv6111*
9171
9172 MEDIA DRIVERS FOR STM32 - DCMI
9173 M:      Hugues Fruchet <hugues.fruchet@st.com>
9174 L:      linux-media@vger.kernel.org
9175 T:      git git://linuxtv.org/media_tree.git
9176 S:      Supported
9177 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9178 F:      drivers/media/platform/stm32/stm32-dcmi.c
9179
9180 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9181 M:      Dmitry Osipenko <digetx@gmail.com>
9182 L:      linux-media@vger.kernel.org
9183 L:      linux-tegra@vger.kernel.org
9184 T:      git git://linuxtv.org/media_tree.git
9185 S:      Maintained
9186 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9187 F:      drivers/staging/media/tegra-vde/
9188
9189 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9190 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9191 P:      LinuxTV.org Project
9192 L:      linux-media@vger.kernel.org
9193 W:      https://linuxtv.org
9194 Q:      http://patchwork.kernel.org/project/linux-media/list/
9195 T:      git git://linuxtv.org/media_tree.git
9196 S:      Maintained
9197 F:      Documentation/devicetree/bindings/media/
9198 F:      Documentation/media/
9199 F:      drivers/media/
9200 F:      drivers/staging/media/
9201 F:      include/linux/platform_data/media/
9202 F:      include/media/
9203 F:      include/uapi/linux/dvb/
9204 F:      include/uapi/linux/videodev2.h
9205 F:      include/uapi/linux/media.h
9206 F:      include/uapi/linux/v4l2-*
9207 F:      include/uapi/linux/meye.h
9208 F:      include/uapi/linux/ivtv*
9209 F:      include/uapi/linux/uvcvideo.h
9210
9211 MEDIATEK BLUETOOTH DRIVER
9212 M:      Sean Wang <sean.wang@mediatek.com>
9213 L:      linux-bluetooth@vger.kernel.org
9214 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9215 S:      Maintained
9216 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9217 F:      drivers/bluetooth/btmtkuart.c
9218
9219 MEDIATEK CIR DRIVER
9220 M:      Sean Wang <sean.wang@mediatek.com>
9221 S:      Maintained
9222 F:      drivers/media/rc/mtk-cir.c
9223
9224 MEDIATEK DMA DRIVER
9225 M:      Sean Wang <sean.wang@mediatek.com>
9226 L:      dmaengine@vger.kernel.org
9227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9228 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9229 S:      Maintained
9230 F:      Documentation/devicetree/bindings/dma/mtk-*
9231 F:      drivers/dma/mediatek/
9232
9233 MEDIATEK PMIC LED DRIVER
9234 M:      Sean Wang <sean.wang@mediatek.com>
9235 S:      Maintained
9236 F:      drivers/leds/leds-mt6323.c
9237 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9238
9239 MEDIATEK ETHERNET DRIVER
9240 M:      Felix Fietkau <nbd@openwrt.org>
9241 M:      John Crispin <john@phrozen.org>
9242 M:      Sean Wang <sean.wang@mediatek.com>
9243 M:      Nelson Chang <nelson.chang@mediatek.com>
9244 L:      netdev@vger.kernel.org
9245 S:      Maintained
9246 F:      drivers/net/ethernet/mediatek/
9247
9248 MEDIATEK SWITCH DRIVER
9249 M:      Sean Wang <sean.wang@mediatek.com>
9250 L:      netdev@vger.kernel.org
9251 S:      Maintained
9252 F:      drivers/net/dsa/mt7530.*
9253 F:      net/dsa/tag_mtk.c
9254
9255 MEDIATEK JPEG DRIVER
9256 M:      Rick Chang <rick.chang@mediatek.com>
9257 M:      Bin Liu <bin.liu@mediatek.com>
9258 S:      Supported
9259 F:      drivers/media/platform/mtk-jpeg/
9260 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9261
9262 MEDIATEK MDP DRIVER
9263 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9264 M:      Houlong Wei <houlong.wei@mediatek.com>
9265 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9266 S:      Supported
9267 F:      drivers/media/platform/mtk-mdp/
9268 F:      drivers/media/platform/mtk-vpu/
9269 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9270
9271 MEDIATEK MEDIA DRIVER
9272 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9273 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9274 S:      Supported
9275 F:      drivers/media/platform/mtk-vcodec/
9276 F:      drivers/media/platform/mtk-vpu/
9277 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9278 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9279
9280 MEDIATEK MT7601U WIRELESS LAN DRIVER
9281 M:      Jakub Kicinski <kubakici@wp.pl>
9282 L:      linux-wireless@vger.kernel.org
9283 S:      Maintained
9284 F:      drivers/net/wireless/mediatek/mt7601u/
9285
9286 MEDIATEK NAND CONTROLLER DRIVER
9287 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9288 L:      linux-mtd@lists.infradead.org
9289 S:      Maintained
9290 F:      drivers/mtd/nand/raw/mtk_*
9291 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9292
9293 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9294 M:      Sean Wang <sean.wang@mediatek.com>
9295 S:      Maintained
9296 F:      drivers/char/hw_random/mtk-rng.c
9297
9298 MEDIATEK USB3 DRD IP DRIVER
9299 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9300 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9302 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9303 S:      Maintained
9304 F:      drivers/usb/mtu3/
9305
9306 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9307 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9308 M:      Martin Donnelly <martin.donnelly@ge.com>
9309 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9310 S:      Maintained
9311 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9312 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9313
9314 MEGARAID SCSI/SAS DRIVERS
9315 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9316 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9317 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9318 L:      megaraidlinux.pdl@broadcom.com
9319 L:      linux-scsi@vger.kernel.org
9320 W:      http://www.avagotech.com/support/
9321 S:      Maintained
9322 F:      Documentation/scsi/megaraid.txt
9323 F:      drivers/scsi/megaraid.*
9324 F:      drivers/scsi/megaraid/
9325
9326 MELEXIS MLX90614 DRIVER
9327 M:      Crt Mori <cmo@melexis.com>
9328 L:      linux-iio@vger.kernel.org
9329 W:      http://www.melexis.com
9330 S:      Supported
9331 F:      drivers/iio/temperature/mlx90614.c
9332
9333 MELEXIS MLX90632 DRIVER
9334 M:      Crt Mori <cmo@melexis.com>
9335 L:      linux-iio@vger.kernel.org
9336 W:      http://www.melexis.com
9337 S:      Supported
9338 F:      drivers/iio/temperature/mlx90632.c
9339
9340 MELFAS MIP4 TOUCHSCREEN DRIVER
9341 M:      Sangwon Jee <jeesw@melfas.com>
9342 W:      http://www.melfas.com
9343 S:      Supported
9344 F:      drivers/input/touchscreen/melfas_mip4.c
9345 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9346
9347 MELLANOX ETHERNET DRIVER (mlx4_en)
9348 M:      Tariq Toukan <tariqt@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/mlx4/en_*
9354
9355 MELLANOX ETHERNET DRIVER (mlx5e)
9356 M:      Saeed Mahameed <saeedm@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_*
9362
9363 MELLANOX ETHERNET INNOVA DRIVERS
9364 R:      Boris Pismenny <borisp@mellanox.com>
9365 L:      netdev@vger.kernel.org
9366 S:      Supported
9367 W:      http://www.mellanox.com
9368 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9369 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9370 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9371 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9372 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9373
9374 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9375 R:      Boris Pismenny <borisp@mellanox.com>
9376 L:      netdev@vger.kernel.org
9377 S:      Supported
9378 W:      http://www.mellanox.com
9379 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9380 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9381 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9382
9383 MELLANOX ETHERNET SWITCH DRIVERS
9384 M:      Jiri Pirko <jiri@mellanox.com>
9385 M:      Ido Schimmel <idosch@mellanox.com>
9386 L:      netdev@vger.kernel.org
9387 S:      Supported
9388 W:      http://www.mellanox.com
9389 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9390 F:      drivers/net/ethernet/mellanox/mlxsw/
9391 F:      tools/testing/selftests/drivers/net/mlxsw/
9392
9393 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9394 M:      mlxsw@mellanox.com
9395 L:      netdev@vger.kernel.org
9396 S:      Supported
9397 W:      http://www.mellanox.com
9398 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9399 F:      drivers/net/ethernet/mellanox/mlxfw/
9400
9401 MELLANOX HARDWARE PLATFORM SUPPORT
9402 M:      Andy Shevchenko <andy@infradead.org>
9403 M:      Darren Hart <dvhart@infradead.org>
9404 M:      Vadim Pasternak <vadimp@mellanox.com>
9405 L:      platform-driver-x86@vger.kernel.org
9406 S:      Supported
9407 F:      drivers/platform/mellanox/
9408
9409 MELLANOX MLX4 core VPI driver
9410 M:      Tariq Toukan <tariqt@mellanox.com>
9411 L:      netdev@vger.kernel.org
9412 L:      linux-rdma@vger.kernel.org
9413 W:      http://www.mellanox.com
9414 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9415 S:      Supported
9416 F:      drivers/net/ethernet/mellanox/mlx4/
9417 F:      include/linux/mlx4/
9418
9419 MELLANOX MLX4 IB driver
9420 M:      Yishai Hadas <yishaih@mellanox.com>
9421 L:      linux-rdma@vger.kernel.org
9422 W:      http://www.mellanox.com
9423 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9424 S:      Supported
9425 F:      drivers/infiniband/hw/mlx4/
9426 F:      include/linux/mlx4/
9427 F:      include/uapi/rdma/mlx4-abi.h
9428
9429 MELLANOX MLX5 core VPI driver
9430 M:      Saeed Mahameed <saeedm@mellanox.com>
9431 M:      Leon Romanovsky <leonro@mellanox.com>
9432 L:      netdev@vger.kernel.org
9433 L:      linux-rdma@vger.kernel.org
9434 W:      http://www.mellanox.com
9435 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9436 S:      Supported
9437 F:      drivers/net/ethernet/mellanox/mlx5/core/
9438 F:      include/linux/mlx5/
9439
9440 MELLANOX MLX5 IB driver
9441 M:      Leon Romanovsky <leonro@mellanox.com>
9442 L:      linux-rdma@vger.kernel.org
9443 W:      http://www.mellanox.com
9444 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9445 S:      Supported
9446 F:      drivers/infiniband/hw/mlx5/
9447 F:      include/linux/mlx5/
9448 F:      include/uapi/rdma/mlx5-abi.h
9449
9450 MELLANOX MLXCPLD I2C AND MUX DRIVER
9451 M:      Vadim Pasternak <vadimp@mellanox.com>
9452 M:      Michael Shych <michaelsh@mellanox.com>
9453 L:      linux-i2c@vger.kernel.org
9454 S:      Supported
9455 F:      drivers/i2c/busses/i2c-mlxcpld.c
9456 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9457 F:      Documentation/i2c/busses/i2c-mlxcpld
9458
9459 MELLANOX MLXCPLD LED DRIVER
9460 M:      Vadim Pasternak <vadimp@mellanox.com>
9461 L:      linux-leds@vger.kernel.org
9462 S:      Supported
9463 F:      drivers/leds/leds-mlxcpld.c
9464 F:      drivers/leds/leds-mlxreg.c
9465 F:      Documentation/leds/leds-mlxcpld.txt
9466
9467 MELLANOX PLATFORM DRIVER
9468 M:      Vadim Pasternak <vadimp@mellanox.com>
9469 L:      platform-driver-x86@vger.kernel.org
9470 S:      Supported
9471 F:      drivers/platform/x86/mlx-platform.c
9472
9473 MEMBARRIER SUPPORT
9474 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9475 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9476 L:      linux-kernel@vger.kernel.org
9477 S:      Supported
9478 F:      kernel/sched/membarrier.c
9479 F:      include/uapi/linux/membarrier.h
9480 F:      arch/powerpc/include/asm/membarrier.h
9481
9482 MEMORY MANAGEMENT
9483 L:      linux-mm@kvack.org
9484 W:      http://www.linux-mm.org
9485 S:      Maintained
9486 F:      include/linux/mm.h
9487 F:      include/linux/gfp.h
9488 F:      include/linux/mmzone.h
9489 F:      include/linux/memory_hotplug.h
9490 F:      include/linux/vmalloc.h
9491 F:      mm/
9492
9493 MEMORY TECHNOLOGY DEVICES (MTD)
9494 M:      David Woodhouse <dwmw2@infradead.org>
9495 M:      Brian Norris <computersforpeace@gmail.com>
9496 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9497 M:      Marek Vasut <marek.vasut@gmail.com>
9498 M:      Richard Weinberger <richard@nod.at>
9499 L:      linux-mtd@lists.infradead.org
9500 W:      http://www.linux-mtd.infradead.org/
9501 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9502 T:      git git://git.infradead.org/linux-mtd.git master
9503 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9504 S:      Maintained
9505 F:      Documentation/devicetree/bindings/mtd/
9506 F:      drivers/mtd/
9507 F:      include/linux/mtd/
9508 F:      include/uapi/mtd/
9509
9510 MEN A21 WATCHDOG DRIVER
9511 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9512 L:      linux-watchdog@vger.kernel.org
9513 S:      Maintained
9514 F:      drivers/watchdog/mena21_wdt.c
9515
9516 MEN CHAMELEON BUS (mcb)
9517 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9518 S:      Maintained
9519 F:      drivers/mcb/
9520 F:      include/linux/mcb.h
9521 F:      Documentation/men-chameleon-bus.txt
9522
9523 MEN F21BMC (Board Management Controller)
9524 M:      Andreas Werner <andreas.werner@men.de>
9525 S:      Supported
9526 F:      drivers/mfd/menf21bmc.c
9527 F:      drivers/watchdog/menf21bmc_wdt.c
9528 F:      drivers/leds/leds-menf21bmc.c
9529 F:      drivers/hwmon/menf21bmc_hwmon.c
9530 F:      Documentation/hwmon/menf21bmc
9531
9532 MEN Z069 WATCHDOG DRIVER
9533 M:      Johannes Thumshirn <jth@kernel.org>
9534 L:      linux-watchdog@vger.kernel.org
9535 S:      Maintained
9536 F:      drivers/watchdog/menz069_wdt.c
9537
9538 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9539 M:      Neil Armstrong <narmstrong@baylibre.com>
9540 L:      linux-media@lists.freedesktop.org
9541 L:      linux-amlogic@lists.infradead.org
9542 W:      http://linux-meson.com/
9543 S:      Supported
9544 F:      drivers/media/platform/meson/ao-cec.c
9545 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9546 T:      git git://linuxtv.org/media_tree.git
9547
9548 MICROBLAZE ARCHITECTURE
9549 M:      Michal Simek <monstr@monstr.eu>
9550 W:      http://www.monstr.eu/fdt/
9551 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9552 S:      Supported
9553 F:      arch/microblaze/
9554
9555 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9556 M:      Richard Genoud <richard.genoud@gmail.com>
9557 S:      Maintained
9558 F:      drivers/tty/serial/atmel_serial.c
9559 F:      drivers/tty/serial/atmel_serial.h
9560
9561 MICROCHIP / ATMEL DMA DRIVER
9562 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9564 L:      dmaengine@vger.kernel.org
9565 S:      Supported
9566 F:      drivers/dma/at_hdmac.c
9567 F:      drivers/dma/at_hdmac_regs.h
9568 F:      include/linux/platform_data/dma-atmel.h
9569
9570 MICROCHIP / ATMEL ECC DRIVER
9571 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9572 L:      linux-crypto@vger.kernel.org
9573 S:      Maintained
9574 F:      drivers/crypto/atmel-ecc.*
9575
9576 MICROCHIP / ATMEL ISC DRIVER
9577 M:      Songjun Wu <songjun.wu@microchip.com>
9578 L:      linux-media@vger.kernel.org
9579 S:      Supported
9580 F:      drivers/media/platform/atmel/atmel-isc.c
9581 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9582 F:      devicetree/bindings/media/atmel-isc.txt
9583
9584 MICROCHIP / ATMEL NAND DRIVER
9585 M:      Josh Wu <rainyfeeling@outlook.com>
9586 L:      linux-mtd@lists.infradead.org
9587 S:      Supported
9588 F:      drivers/mtd/nand/raw/atmel/*
9589 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9590
9591 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9592 M:      Woojung Huh <Woojung.Huh@microchip.com>
9593 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9594 L:      netdev@vger.kernel.org
9595 S:      Maintained
9596 F:      net/dsa/tag_ksz.c
9597 F:      drivers/net/dsa/microchip/*
9598 F:      include/linux/platform_data/microchip-ksz.h
9599 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9600
9601 MICROCHIP LAN743X ETHERNET DRIVER
9602 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9603 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9604 L:      netdev@vger.kernel.org
9605 S:      Maintained
9606 F:      drivers/net/ethernet/microchip/lan743x_*
9607
9608 MICROCHIP USB251XB DRIVER
9609 M:      Richard Leitner <richard.leitner@skidata.com>
9610 L:      linux-usb@vger.kernel.org
9611 S:      Maintained
9612 F:      drivers/usb/misc/usb251xb.c
9613 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9614
9615 MICROSEMI MIPS SOCS
9616 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9617 L:      linux-mips@linux-mips.org
9618 S:      Maintained
9619 F:      arch/mips/generic/board-ocelot.c
9620 F:      arch/mips/configs/generic/board-ocelot.config
9621 F:      arch/mips/boot/dts/mscc/
9622 F:      Documentation/devicetree/bindings/mips/mscc.txt
9623
9624 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9625 M:      Don Brace <don.brace@microsemi.com>
9626 L:      esc.storagedev@microsemi.com
9627 L:      linux-scsi@vger.kernel.org
9628 S:      Supported
9629 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9630 F:      drivers/scsi/smartpqi/Kconfig
9631 F:      drivers/scsi/smartpqi/Makefile
9632 F:      include/linux/cciss*.h
9633 F:      include/uapi/linux/cciss*.h
9634 F:      Documentation/scsi/smartpqi.txt
9635
9636 MICROSEMI ETHERNET SWITCH DRIVER
9637 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9638 L:      netdev@vger.kernel.org
9639 S:      Supported
9640 F:      drivers/net/ethernet/mscc/
9641
9642 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9643 M:      Chen Yu <yu.c.chen@intel.com>
9644 L:      platform-driver-x86@vger.kernel.org
9645 S:      Supported
9646 F:      drivers/platform/x86/surfacepro3_button.c
9647
9648 MICROTEK X6 SCANNER
9649 M:      Oliver Neukum <oliver@neukum.org>
9650 S:      Maintained
9651 F:      drivers/usb/image/microtek.*
9652
9653 MIPS
9654 M:      Ralf Baechle <ralf@linux-mips.org>
9655 M:      Paul Burton <paul.burton@mips.com>
9656 M:      James Hogan <jhogan@kernel.org>
9657 L:      linux-mips@linux-mips.org
9658 W:      http://www.linux-mips.org/
9659 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9661 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9662 S:      Supported
9663 F:      Documentation/devicetree/bindings/mips/
9664 F:      Documentation/mips/
9665 F:      arch/mips/
9666 F:      drivers/platform/mips/
9667
9668 MIPS BOSTON DEVELOPMENT BOARD
9669 M:      Paul Burton <paul.burton@mips.com>
9670 L:      linux-mips@linux-mips.org
9671 S:      Maintained
9672 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9673 F:      arch/mips/boot/dts/img/boston.dts
9674 F:      arch/mips/configs/generic/board-boston.config
9675 F:      drivers/clk/imgtec/clk-boston.c
9676 F:      include/dt-bindings/clock/boston-clock.h
9677
9678 MIPS GENERIC PLATFORM
9679 M:      Paul Burton <paul.burton@mips.com>
9680 L:      linux-mips@linux-mips.org
9681 S:      Supported
9682 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9683 F:      arch/mips/generic/
9684 F:      arch/mips/tools/generic-board-config.sh
9685
9686 MIPS/LOONGSON1 ARCHITECTURE
9687 M:      Keguang Zhang <keguang.zhang@gmail.com>
9688 L:      linux-mips@linux-mips.org
9689 S:      Maintained
9690 F:      arch/mips/loongson32/
9691 F:      arch/mips/include/asm/mach-loongson32/
9692 F:      drivers/*/*loongson1*
9693 F:      drivers/*/*/*loongson1*
9694
9695 MIPS/LOONGSON2 ARCHITECTURE
9696 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9697 L:      linux-mips@linux-mips.org
9698 S:      Maintained
9699 F:      arch/mips/loongson64/fuloong-2e/
9700 F:      arch/mips/loongson64/lemote-2f/
9701 F:      arch/mips/include/asm/mach-loongson64/
9702 F:      drivers/*/*loongson2*
9703 F:      drivers/*/*/*loongson2*
9704
9705 MIPS/LOONGSON3 ARCHITECTURE
9706 M:      Huacai Chen <chenhc@lemote.com>
9707 L:      linux-mips@linux-mips.org
9708 S:      Maintained
9709 F:      arch/mips/loongson64/
9710 F:      arch/mips/include/asm/mach-loongson64/
9711 F:      drivers/platform/mips/cpu_hwmon.c
9712 F:      drivers/*/*loongson3*
9713 F:      drivers/*/*/*loongson3*
9714
9715 MIPS RINT INSTRUCTION EMULATION
9716 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9717 L:      linux-mips@linux-mips.org
9718 S:      Supported
9719 F:      arch/mips/math-emu/sp_rint.c
9720 F:      arch/mips/math-emu/dp_rint.c
9721
9722 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9723 M:      Hans Verkuil <hverkuil@xs4all.nl>
9724 L:      linux-media@vger.kernel.org
9725 T:      git git://linuxtv.org/media_tree.git
9726 W:      https://linuxtv.org
9727 S:      Odd Fixes
9728 F:      drivers/media/radio/radio-miropcm20*
9729
9730 MMP SUPPORT
9731 M:      Eric Miao <eric.y.miao@gmail.com>
9732 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9734 T:      git git://github.com/hzhuang1/linux.git
9735 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9736 S:      Maintained
9737 F:      arch/arm/boot/dts/mmp*
9738 F:      arch/arm/mach-mmp/
9739
9740 MN88472 MEDIA DRIVER
9741 M:      Antti Palosaari <crope@iki.fi>
9742 L:      linux-media@vger.kernel.org
9743 W:      https://linuxtv.org
9744 W:      http://palosaari.fi/linux/
9745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9746 S:      Maintained
9747 F:      drivers/media/dvb-frontends/mn88472*
9748
9749 MN88473 MEDIA DRIVER
9750 M:      Antti Palosaari <crope@iki.fi>
9751 L:      linux-media@vger.kernel.org
9752 W:      https://linuxtv.org
9753 W:      http://palosaari.fi/linux/
9754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9755 S:      Maintained
9756 F:      drivers/media/dvb-frontends/mn88473*
9757
9758 MODULE SUPPORT
9759 M:      Jessica Yu <jeyu@kernel.org>
9760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9761 S:      Maintained
9762 F:      include/linux/module.h
9763 F:      kernel/module.c
9764
9765 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9766 W:      http://popies.net/meye/
9767 S:      Orphan
9768 F:      Documentation/media/v4l-drivers/meye*
9769 F:      drivers/media/pci/meye/
9770 F:      include/uapi/linux/meye.h
9771
9772 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9773 M:      Jiri Slaby <jirislaby@gmail.com>
9774 S:      Maintained
9775 F:      Documentation/serial/moxa-smartio
9776 F:      drivers/tty/mxser.*
9777
9778 MR800 AVERMEDIA USB FM RADIO DRIVER
9779 M:      Alexey Klimov <klimov.linux@gmail.com>
9780 L:      linux-media@vger.kernel.org
9781 T:      git git://linuxtv.org/media_tree.git
9782 S:      Maintained
9783 F:      drivers/media/radio/radio-mr800.c
9784
9785 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9786 M:      Alan Ott <alan@signal11.us>
9787 L:      linux-wpan@vger.kernel.org
9788 S:      Maintained
9789 F:      drivers/net/ieee802154/mrf24j40.c
9790 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9791
9792 MSI LAPTOP SUPPORT
9793 M:      "Lee, Chun-Yi" <jlee@suse.com>
9794 L:      platform-driver-x86@vger.kernel.org
9795 S:      Maintained
9796 F:      drivers/platform/x86/msi-laptop.c
9797
9798 MSI WMI SUPPORT
9799 L:      platform-driver-x86@vger.kernel.org
9800 S:      Orphan
9801 F:      drivers/platform/x86/msi-wmi.c
9802
9803 MSI001 MEDIA DRIVER
9804 M:      Antti Palosaari <crope@iki.fi>
9805 L:      linux-media@vger.kernel.org
9806 W:      https://linuxtv.org
9807 W:      http://palosaari.fi/linux/
9808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9809 T:      git git://linuxtv.org/anttip/media_tree.git
9810 S:      Maintained
9811 F:      drivers/media/tuners/msi001*
9812
9813 MSI2500 MEDIA DRIVER
9814 M:      Antti Palosaari <crope@iki.fi>
9815 L:      linux-media@vger.kernel.org
9816 W:      https://linuxtv.org
9817 W:      http://palosaari.fi/linux/
9818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9819 T:      git git://linuxtv.org/anttip/media_tree.git
9820 S:      Maintained
9821 F:      drivers/media/usb/msi2500/
9822
9823 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9824 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9825 L:      linux-mtd@lists.infradead.org
9826 S:      Maintained
9827 F:      drivers/mtd/devices/docg3*
9828
9829 MT9M032 APTINA SENSOR DRIVER
9830 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9831 L:      linux-media@vger.kernel.org
9832 T:      git git://linuxtv.org/media_tree.git
9833 S:      Maintained
9834 F:      drivers/media/i2c/mt9m032.c
9835 F:      include/media/i2c/mt9m032.h
9836
9837 MT9P031 APTINA CAMERA SENSOR
9838 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9839 L:      linux-media@vger.kernel.org
9840 T:      git git://linuxtv.org/media_tree.git
9841 S:      Maintained
9842 F:      drivers/media/i2c/mt9p031.c
9843 F:      include/media/i2c/mt9p031.h
9844
9845 MT9T001 APTINA CAMERA SENSOR
9846 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9847 L:      linux-media@vger.kernel.org
9848 T:      git git://linuxtv.org/media_tree.git
9849 S:      Maintained
9850 F:      drivers/media/i2c/mt9t001.c
9851 F:      include/media/i2c/mt9t001.h
9852
9853 MT9T112 APTINA CAMERA SENSOR
9854 M:      Jacopo Mondi <jacopo@jmondi.org>
9855 L:      linux-media@vger.kernel.org
9856 T:      git git://linuxtv.org/media_tree.git
9857 S:      Odd Fixes
9858 F:      drivers/media/i2c/mt9t112.c
9859 F:      include/media/i2c/mt9t112.h
9860
9861 MT9V032 APTINA CAMERA SENSOR
9862 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9863 L:      linux-media@vger.kernel.org
9864 T:      git git://linuxtv.org/media_tree.git
9865 S:      Maintained
9866 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9867 F:      drivers/media/i2c/mt9v032.c
9868 F:      include/media/i2c/mt9v032.h
9869
9870 MT9V111 APTINA CAMERA SENSOR
9871 M:      Jacopo Mondi <jacopo@jmondi.org>
9872 L:      linux-media@vger.kernel.org
9873 T:      git git://linuxtv.org/media_tree.git
9874 S:      Maintained
9875 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9876 F:      drivers/media/i2c/mt9v111.c
9877
9878 MULTIFUNCTION DEVICES (MFD)
9879 M:      Lee Jones <lee.jones@linaro.org>
9880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9881 S:      Supported
9882 F:      Documentation/devicetree/bindings/mfd/
9883 F:      drivers/mfd/
9884 F:      include/linux/mfd/
9885 F:      include/dt-bindings/mfd/
9886
9887 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9888 S:      Orphan
9889 F:      drivers/mmc/host/mmc_spi.c
9890 F:      include/linux/spi/mmc_spi.h
9891
9892 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9893 M:      Ulf Hansson <ulf.hansson@linaro.org>
9894 L:      linux-mmc@vger.kernel.org
9895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9896 S:      Maintained
9897 F:      Documentation/devicetree/bindings/mmc/
9898 F:      drivers/mmc/
9899 F:      include/linux/mmc/
9900 F:      include/uapi/linux/mmc/
9901
9902 MULTIPLEXER SUBSYSTEM
9903 M:      Peter Rosin <peda@axentia.se>
9904 S:      Maintained
9905 F:      Documentation/ABI/testing/sysfs-class-mux*
9906 F:      Documentation/devicetree/bindings/mux/
9907 F:      include/dt-bindings/mux/
9908 F:      include/linux/mux/
9909 F:      drivers/mux/
9910
9911 MULTITECH MULTIPORT CARD (ISICOM)
9912 S:      Orphan
9913 F:      drivers/tty/isicom.c
9914 F:      include/linux/isicom.h
9915
9916 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9917 M:      Bin Liu <b-liu@ti.com>
9918 L:      linux-usb@vger.kernel.org
9919 S:      Maintained
9920 F:      drivers/usb/musb/
9921
9922 MXL301RF MEDIA DRIVER
9923 M:      Akihiro Tsukada <tskd08@gmail.com>
9924 L:      linux-media@vger.kernel.org
9925 S:      Odd Fixes
9926 F:      drivers/media/tuners/mxl301rf*
9927
9928 MXL5007T MEDIA DRIVER
9929 M:      Michael Krufky <mkrufky@linuxtv.org>
9930 L:      linux-media@vger.kernel.org
9931 W:      https://linuxtv.org
9932 W:      http://github.com/mkrufky
9933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9934 T:      git git://linuxtv.org/mkrufky/tuners.git
9935 S:      Maintained
9936 F:      drivers/media/tuners/mxl5007t.*
9937
9938 MXSFB DRM DRIVER
9939 M:      Marek Vasut <marex@denx.de>
9940 S:      Supported
9941 F:      drivers/gpu/drm/mxsfb/
9942 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9943
9944 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9945 M:      Chris Lee <christopher.lee@cspi.com>
9946 L:      netdev@vger.kernel.org
9947 W:      https://www.cspi.com/ethernet-products/support/downloads/
9948 S:      Supported
9949 F:      drivers/net/ethernet/myricom/myri10ge/
9950
9951 NAND FLASH SUBSYSTEM
9952 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9953 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9954 R:      Richard Weinberger <richard@nod.at>
9955 L:      linux-mtd@lists.infradead.org
9956 W:      http://www.linux-mtd.infradead.org/
9957 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9958 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9959 T:      git git://git.infradead.org/linux-mtd.git nand/next
9960 S:      Maintained
9961 F:      drivers/mtd/nand/
9962 F:      include/linux/mtd/*nand*.h
9963
9964 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9965 M:      Daniel Mack <zonque@gmail.com>
9966 S:      Maintained
9967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9968 W:      http://www.native-instruments.com
9969 F:      sound/usb/caiaq/
9970
9971 NATSEMI ETHERNET DRIVER (DP8381x)
9972 S:      Orphan
9973 F:      drivers/net/ethernet/natsemi/natsemi.c
9974
9975 NCP FILESYSTEM
9976 M:      Petr Vandrovec <petr@vandrovec.name>
9977 S:      Obsolete
9978 F:      drivers/staging/ncpfs/
9979
9980 NCR 5380 SCSI DRIVERS
9981 M:      Finn Thain <fthain@telegraphics.com.au>
9982 M:      Michael Schmitz <schmitzmic@gmail.com>
9983 L:      linux-scsi@vger.kernel.org
9984 S:      Maintained
9985 F:      Documentation/scsi/g_NCR5380.txt
9986 F:      drivers/scsi/NCR5380.*
9987 F:      drivers/scsi/arm/cumana_1.c
9988 F:      drivers/scsi/arm/oak.c
9989 F:      drivers/scsi/atari_scsi.*
9990 F:      drivers/scsi/dmx3191d.c
9991 F:      drivers/scsi/g_NCR5380.*
9992 F:      drivers/scsi/mac_scsi.*
9993 F:      drivers/scsi/sun3_scsi.*
9994 F:      drivers/scsi/sun3_scsi_vme.c
9995
9996 NCSI LIBRARY:
9997 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9998 S:      Maintained
9999 F:      net/ncsi/
10000
10001 NCT6775 HARDWARE MONITOR DRIVER
10002 M:      Guenter Roeck <linux@roeck-us.net>
10003 L:      linux-hwmon@vger.kernel.org
10004 S:      Maintained
10005 F:      Documentation/hwmon/nct6775
10006 F:      drivers/hwmon/nct6775.c
10007
10008 NET_FAILOVER MODULE
10009 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10010 L:      netdev@vger.kernel.org
10011 S:      Supported
10012 F:      driver/net/net_failover.c
10013 F:      include/net/net_failover.h
10014 F:      Documentation/networking/net_failover.rst
10015
10016 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10017 M:      Faisal Latif <faisal.latif@intel.com>
10018 L:      linux-rdma@vger.kernel.org
10019 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10020 S:      Supported
10021 F:      drivers/infiniband/hw/nes/
10022 F:      include/uapi/rdma/nes-abi.h
10023
10024 NETEM NETWORK EMULATOR
10025 M:      Stephen Hemminger <stephen@networkplumber.org>
10026 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10027 S:      Maintained
10028 F:      net/sched/sch_netem.c
10029
10030 NETERION 10GbE DRIVERS (s2io/vxge)
10031 M:      Jon Mason <jdmason@kudzu.us>
10032 L:      netdev@vger.kernel.org
10033 S:      Supported
10034 F:      Documentation/networking/s2io.txt
10035 F:      Documentation/networking/vxge.txt
10036 F:      drivers/net/ethernet/neterion/
10037
10038 NETFILTER
10039 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10040 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10041 M:      Florian Westphal <fw@strlen.de>
10042 L:      netfilter-devel@vger.kernel.org
10043 L:      coreteam@netfilter.org
10044 W:      http://www.netfilter.org/
10045 W:      http://www.iptables.org/
10046 W:      http://www.nftables.org/
10047 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10050 S:      Maintained
10051 F:      include/linux/netfilter*
10052 F:      include/linux/netfilter/
10053 F:      include/net/netfilter/
10054 F:      include/uapi/linux/netfilter*
10055 F:      include/uapi/linux/netfilter/
10056 F:      net/*/netfilter.c
10057 F:      net/*/netfilter/
10058 F:      net/netfilter/
10059 F:      net/bridge/br_netfilter*.c
10060
10061 NETROM NETWORK LAYER
10062 M:      Ralf Baechle <ralf@linux-mips.org>
10063 L:      linux-hams@vger.kernel.org
10064 W:      http://www.linux-ax25.org/
10065 S:      Maintained
10066 F:      include/net/netrom.h
10067 F:      include/uapi/linux/netrom.h
10068 F:      net/netrom/
10069
10070 NETRONOME ETHERNET DRIVERS
10071 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10072 L:      oss-drivers@netronome.com
10073 S:      Maintained
10074 F:      drivers/net/ethernet/netronome/
10075
10076 NETWORK BLOCK DEVICE (NBD)
10077 M:      Josef Bacik <josef@toxicpanda.com>
10078 S:      Maintained
10079 L:      linux-block@vger.kernel.org
10080 L:      nbd@other.debian.org
10081 F:      Documentation/blockdev/nbd.txt
10082 F:      drivers/block/nbd.c
10083 F:      include/uapi/linux/nbd.h
10084
10085 NETWORK DROP MONITOR
10086 M:      Neil Horman <nhorman@tuxdriver.com>
10087 L:      netdev@vger.kernel.org
10088 S:      Maintained
10089 W:      https://fedorahosted.org/dropwatch/
10090 F:      net/core/drop_monitor.c
10091
10092 NETWORKING DRIVERS
10093 M:      "David S. Miller" <davem@davemloft.net>
10094 L:      netdev@vger.kernel.org
10095 W:      http://www.linuxfoundation.org/en/Net
10096 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10099 S:      Odd Fixes
10100 F:      Documentation/devicetree/bindings/net/
10101 F:      drivers/net/
10102 F:      include/linux/if_*
10103 F:      include/linux/netdevice.h
10104 F:      include/linux/etherdevice.h
10105 F:      include/linux/fcdevice.h
10106 F:      include/linux/fddidevice.h
10107 F:      include/linux/hippidevice.h
10108 F:      include/linux/inetdevice.h
10109 F:      include/uapi/linux/if_*
10110 F:      include/uapi/linux/netdevice.h
10111
10112 NETWORKING DRIVERS (WIRELESS)
10113 M:      Kalle Valo <kvalo@codeaurora.org>
10114 L:      linux-wireless@vger.kernel.org
10115 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10118 S:      Maintained
10119 F:      Documentation/devicetree/bindings/net/wireless/
10120 F:      drivers/net/wireless/
10121
10122 NETWORKING [DSA]
10123 M:      Andrew Lunn <andrew@lunn.ch>
10124 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10125 M:      Florian Fainelli <f.fainelli@gmail.com>
10126 S:      Maintained
10127 F:      Documentation/devicetree/bindings/net/dsa/
10128 F:      net/dsa/
10129 F:      include/net/dsa.h
10130 F:      include/linux/dsa/
10131 F:      drivers/net/dsa/
10132
10133 NETWORKING [GENERAL]
10134 M:      "David S. Miller" <davem@davemloft.net>
10135 L:      netdev@vger.kernel.org
10136 W:      http://www.linuxfoundation.org/en/Net
10137 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10140 B:      mailto:netdev@vger.kernel.org
10141 S:      Maintained
10142 F:      net/
10143 F:      include/net/
10144 F:      include/linux/in.h
10145 F:      include/linux/net.h
10146 F:      include/linux/netdevice.h
10147 F:      include/uapi/linux/in.h
10148 F:      include/uapi/linux/net.h
10149 F:      include/uapi/linux/netdevice.h
10150 F:      include/uapi/linux/net_namespace.h
10151 F:      tools/testing/selftests/net/
10152 F:      lib/net_utils.c
10153 F:      lib/random32.c
10154 F:      Documentation/networking/
10155
10156 NETWORKING [IPSEC]
10157 M:      Steffen Klassert <steffen.klassert@secunet.com>
10158 M:      Herbert Xu <herbert@gondor.apana.org.au>
10159 M:      "David S. Miller" <davem@davemloft.net>
10160 L:      netdev@vger.kernel.org
10161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10163 S:      Maintained
10164 F:      net/core/flow.c
10165 F:      net/xfrm/
10166 F:      net/key/
10167 F:      net/ipv4/xfrm*
10168 F:      net/ipv4/esp4*
10169 F:      net/ipv4/ah4.c
10170 F:      net/ipv4/ipcomp.c
10171 F:      net/ipv4/ip_vti.c
10172 F:      net/ipv6/xfrm*
10173 F:      net/ipv6/esp6*
10174 F:      net/ipv6/ah6.c
10175 F:      net/ipv6/ipcomp6.c
10176 F:      net/ipv6/ip6_vti.c
10177 F:      include/uapi/linux/xfrm.h
10178 F:      include/net/xfrm.h
10179
10180 NETWORKING [IPv4/IPv6]
10181 M:      "David S. Miller" <davem@davemloft.net>
10182 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10183 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10184 L:      netdev@vger.kernel.org
10185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10186 S:      Maintained
10187 F:      net/ipv4/
10188 F:      net/ipv6/
10189 F:      include/net/ip*
10190 F:      arch/x86/net/*
10191
10192 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10193 M:      Paul Moore <paul@paul-moore.com>
10194 W:      https://github.com/netlabel
10195 L:      netdev@vger.kernel.org
10196 L:      linux-security-module@vger.kernel.org
10197 S:      Maintained
10198 F:      Documentation/netlabel/
10199 F:      include/net/calipso.h
10200 F:      include/net/cipso_ipv4.h
10201 F:      include/net/netlabel.h
10202 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10203 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10204 F:      net/netlabel/
10205 F:      net/ipv4/cipso_ipv4.c
10206 F:      net/ipv6/calipso.c
10207 F:      net/netfilter/xt_CONNSECMARK.c
10208 F:      net/netfilter/xt_SECMARK.c
10209
10210 NETWORKING [TCP]
10211 M:      Eric Dumazet <edumazet@google.com>
10212 L:      netdev@vger.kernel.org
10213 S:      Maintained
10214 F:      net/ipv4/tcp*.c
10215 F:      net/ipv4/syncookies.c
10216 F:      net/ipv6/tcp*.c
10217 F:      net/ipv6/syncookies.c
10218 F:      include/uapi/linux/tcp.h
10219 F:      include/net/tcp.h
10220 F:      include/linux/tcp.h
10221 F:      include/trace/events/tcp.h
10222
10223 NETWORKING [TLS]
10224 M:      Boris Pismenny <borisp@mellanox.com>
10225 M:      Aviad Yehezkel <aviadye@mellanox.com>
10226 M:      Dave Watson <davejwatson@fb.com>
10227 L:      netdev@vger.kernel.org
10228 S:      Maintained
10229 F:      net/tls/*
10230 F:      include/uapi/linux/tls.h
10231 F:      include/net/tls.h
10232
10233 NETWORKING [WIRELESS]
10234 L:      linux-wireless@vger.kernel.org
10235 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10236
10237 NETDEVSIM
10238 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10239 S:      Maintained
10240 F:      drivers/net/netdevsim/*
10241
10242 NETXEN (1/10) GbE SUPPORT
10243 M:      Manish Chopra <manish.chopra@cavium.com>
10244 M:      Rahul Verma <rahul.verma@cavium.com>
10245 M:      Dept-GELinuxNICDev@cavium.com
10246 L:      netdev@vger.kernel.org
10247 S:      Supported
10248 F:      drivers/net/ethernet/qlogic/netxen/
10249
10250 NFC SUBSYSTEM
10251 M:      Samuel Ortiz <sameo@linux.intel.com>
10252 L:      linux-wireless@vger.kernel.org
10253 L:      linux-nfc@lists.01.org (subscribers-only)
10254 S:      Supported
10255 F:      net/nfc/
10256 F:      include/net/nfc/
10257 F:      include/uapi/linux/nfc.h
10258 F:      drivers/nfc/
10259 F:      include/linux/platform_data/nfcmrvl.h
10260 F:      include/linux/platform_data/nxp-nci.h
10261 F:      Documentation/devicetree/bindings/net/nfc/
10262
10263 NFS, SUNRPC, AND LOCKD CLIENTS
10264 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10265 M:      Anna Schumaker <anna.schumaker@netapp.com>
10266 L:      linux-nfs@vger.kernel.org
10267 W:      http://client.linux-nfs.org
10268 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10269 S:      Maintained
10270 F:      fs/lockd/
10271 F:      fs/nfs/
10272 F:      fs/nfs_common/
10273 F:      net/sunrpc/
10274 F:      include/linux/lockd/
10275 F:      include/linux/nfs*
10276 F:      include/linux/sunrpc/
10277 F:      include/uapi/linux/nfs*
10278 F:      include/uapi/linux/sunrpc/
10279
10280 NILFS2 FILESYSTEM
10281 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10282 L:      linux-nilfs@vger.kernel.org
10283 W:      https://nilfs.sourceforge.io/
10284 W:      https://nilfs.osdn.jp/
10285 T:      git git://github.com/konis/nilfs2.git
10286 S:      Supported
10287 F:      Documentation/filesystems/nilfs2.txt
10288 F:      fs/nilfs2/
10289 F:      include/trace/events/nilfs2.h
10290 F:      include/uapi/linux/nilfs2_api.h
10291 F:      include/uapi/linux/nilfs2_ondisk.h
10292
10293 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10294 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10295 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10296 S:      Maintained
10297 F:      Documentation/scsi/NinjaSCSI.txt
10298 F:      drivers/scsi/pcmcia/nsp_*
10299
10300 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10301 M:      GOTO Masanori <gotom@debian.or.jp>
10302 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10303 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10304 S:      Maintained
10305 F:      Documentation/scsi/NinjaSCSI.txt
10306 F:      drivers/scsi/nsp32*
10307
10308 NIOS2 ARCHITECTURE
10309 M:      Ley Foon Tan <lftan@altera.com>
10310 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10312 S:      Maintained
10313 F:      arch/nios2/
10314
10315 NOHZ, DYNTICKS SUPPORT
10316 M:      Frederic Weisbecker <fweisbec@gmail.com>
10317 M:      Thomas Gleixner <tglx@linutronix.de>
10318 M:      Ingo Molnar <mingo@kernel.org>
10319 L:      linux-kernel@vger.kernel.org
10320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10321 S:      Maintained
10322 F:      kernel/time/tick*.*
10323 F:      include/linux/tick.h
10324 F:      include/linux/sched/nohz.h
10325
10326 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10327 M:      Pavel Machek <pavel@ucw.cz>
10328 M:      Sakari Ailus <sakari.ailus@iki.fi>
10329 L:      linux-media@vger.kernel.org
10330 S:      Maintained
10331 F:      drivers/media/i2c/et8ek8
10332 F:      drivers/media/i2c/ad5820.c
10333
10334 NOKIA N900 POWER SUPPLY DRIVERS
10335 R:      Pali Rohár <pali.rohar@gmail.com>
10336 F:      include/linux/power/bq2415x_charger.h
10337 F:      include/linux/power/bq27xxx_battery.h
10338 F:      include/linux/power/isp1704_charger.h
10339 F:      drivers/power/supply/bq2415x_charger.c
10340 F:      drivers/power/supply/bq27xxx_battery.c
10341 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10342 F:      drivers/power/supply/isp1704_charger.c
10343 F:      drivers/power/supply/rx51_battery.c
10344
10345 NTB AMD DRIVER
10346 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10347 L:      linux-ntb@googlegroups.com
10348 S:      Supported
10349 F:      drivers/ntb/hw/amd/
10350
10351 NTB DRIVER CORE
10352 M:      Jon Mason <jdmason@kudzu.us>
10353 M:      Dave Jiang <dave.jiang@intel.com>
10354 M:      Allen Hubbe <allenbh@gmail.com>
10355 L:      linux-ntb@googlegroups.com
10356 S:      Supported
10357 W:      https://github.com/jonmason/ntb/wiki
10358 T:      git git://github.com/jonmason/ntb.git
10359 F:      drivers/ntb/
10360 F:      drivers/net/ntb_netdev.c
10361 F:      include/linux/ntb.h
10362 F:      include/linux/ntb_transport.h
10363 F:      tools/testing/selftests/ntb/
10364
10365 NTB IDT DRIVER
10366 M:      Serge Semin <fancer.lancer@gmail.com>
10367 L:      linux-ntb@googlegroups.com
10368 S:      Supported
10369 F:      drivers/ntb/hw/idt/
10370
10371 NTB INTEL DRIVER
10372 M:      Dave Jiang <dave.jiang@intel.com>
10373 L:      linux-ntb@googlegroups.com
10374 S:      Supported
10375 W:      https://github.com/davejiang/linux/wiki
10376 T:      git https://github.com/davejiang/linux.git
10377 F:      drivers/ntb/hw/intel/
10378
10379 NTFS FILESYSTEM
10380 M:      Anton Altaparmakov <anton@tuxera.com>
10381 L:      linux-ntfs-dev@lists.sourceforge.net
10382 W:      http://www.tuxera.com/
10383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10384 S:      Supported
10385 F:      Documentation/filesystems/ntfs.txt
10386 F:      fs/ntfs/
10387
10388 NUBUS SUBSYSTEM
10389 M:      Finn Thain <fthain@telegraphics.com.au>
10390 L:      linux-m68k@lists.linux-m68k.org
10391 S:      Maintained
10392 F:      arch/*/include/asm/nubus.h
10393 F:      drivers/nubus/
10394 F:      include/linux/nubus.h
10395 F:      include/uapi/linux/nubus.h
10396
10397 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10398 M:      Antonino Daplas <adaplas@gmail.com>
10399 L:      linux-fbdev@vger.kernel.org
10400 S:      Maintained
10401 F:      drivers/video/fbdev/riva/
10402 F:      drivers/video/fbdev/nvidia/
10403
10404 NVM EXPRESS DRIVER
10405 M:      Keith Busch <keith.busch@intel.com>
10406 M:      Jens Axboe <axboe@fb.com>
10407 M:      Christoph Hellwig <hch@lst.de>
10408 M:      Sagi Grimberg <sagi@grimberg.me>
10409 L:      linux-nvme@lists.infradead.org
10410 T:      git://git.infradead.org/nvme.git
10411 W:      http://git.infradead.org/nvme.git
10412 S:      Supported
10413 F:      drivers/nvme/host/
10414 F:      include/linux/nvme.h
10415 F:      include/uapi/linux/nvme_ioctl.h
10416
10417 NVM EXPRESS FC TRANSPORT DRIVERS
10418 M:      James Smart <james.smart@broadcom.com>
10419 L:      linux-nvme@lists.infradead.org
10420 S:      Supported
10421 F:      include/linux/nvme-fc.h
10422 F:      include/linux/nvme-fc-driver.h
10423 F:      drivers/nvme/host/fc.c
10424 F:      drivers/nvme/target/fc.c
10425 F:      drivers/nvme/target/fcloop.c
10426
10427 NVM EXPRESS TARGET DRIVER
10428 M:      Christoph Hellwig <hch@lst.de>
10429 M:      Sagi Grimberg <sagi@grimberg.me>
10430 L:      linux-nvme@lists.infradead.org
10431 T:      git://git.infradead.org/nvme.git
10432 W:      http://git.infradead.org/nvme.git
10433 S:      Supported
10434 F:      drivers/nvme/target/
10435
10436 NVMEM FRAMEWORK
10437 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10438 S:      Maintained
10439 F:      drivers/nvmem/
10440 F:      Documentation/devicetree/bindings/nvmem/
10441 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10442 F:      include/linux/nvmem-consumer.h
10443 F:      include/linux/nvmem-provider.h
10444
10445 NXP SGTL5000 DRIVER
10446 M:      Fabio Estevam <fabio.estevam@nxp.com>
10447 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10448 S:      Maintained
10449 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10450 F:      sound/soc/codecs/sgtl5000*
10451
10452 NXP TDA998X DRM DRIVER
10453 M:      Russell King <linux@armlinux.org.uk>
10454 S:      Maintained
10455 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10456 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10457 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10458 F:      include/drm/i2c/tda998x.h
10459 F:      include/dt-bindings/display/tda998x.h
10460 K:      "nxp,tda998x"
10461
10462 NXP TFA9879 DRIVER
10463 M:      Peter Rosin <peda@axentia.se>
10464 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10465 S:      Maintained
10466 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10467 F:      sound/soc/codecs/tfa9879*
10468
10469 NXP-NCI NFC DRIVER
10470 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10471 R:      Charles Gorand <charles.gorand@effinnov.com>
10472 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10473 S:      Supported
10474 F:      drivers/nfc/nxp-nci
10475
10476 OBJTOOL
10477 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10478 M:      Peter Zijlstra <peterz@infradead.org>
10479 S:      Supported
10480 F:      tools/objtool/
10481
10482 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10483 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10484 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10485 L:      linuxppc-dev@lists.ozlabs.org
10486 S:      Supported
10487 F:      arch/powerpc/platforms/powernv/ocxl.c
10488 F:      arch/powerpc/include/asm/pnv-ocxl.h
10489 F:      drivers/misc/ocxl/
10490 F:      include/misc/ocxl*
10491 F:      include/uapi/misc/ocxl.h
10492 F:      Documentation/accelerators/ocxl.rst
10493
10494 OMAP AUDIO SUPPORT
10495 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10496 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10498 L:      linux-omap@vger.kernel.org
10499 S:      Maintained
10500 F:      sound/soc/omap/
10501
10502 OMAP CLOCK FRAMEWORK SUPPORT
10503 M:      Paul Walmsley <paul@pwsan.com>
10504 L:      linux-omap@vger.kernel.org
10505 S:      Maintained
10506 F:      arch/arm/*omap*/*clock*
10507
10508 OMAP DEVICE TREE SUPPORT
10509 M:      Benoît Cousson <bcousson@baylibre.com>
10510 M:      Tony Lindgren <tony@atomide.com>
10511 L:      linux-omap@vger.kernel.org
10512 L:      devicetree@vger.kernel.org
10513 S:      Maintained
10514 F:      arch/arm/boot/dts/*omap*
10515 F:      arch/arm/boot/dts/*am3*
10516 F:      arch/arm/boot/dts/*am4*
10517 F:      arch/arm/boot/dts/*am5*
10518 F:      arch/arm/boot/dts/*dra7*
10519
10520 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10521 L:      linux-omap@vger.kernel.org
10522 L:      linux-fbdev@vger.kernel.org
10523 S:      Orphan
10524 F:      drivers/video/fbdev/omap2/
10525 F:      Documentation/arm/OMAP/DSS
10526
10527 OMAP FRAMEBUFFER SUPPORT
10528 L:      linux-fbdev@vger.kernel.org
10529 L:      linux-omap@vger.kernel.org
10530 S:      Orphan
10531 F:      drivers/video/fbdev/omap/
10532
10533 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10534 M:      Roger Quadros <rogerq@ti.com>
10535 M:      Tony Lindgren <tony@atomide.com>
10536 L:      linux-omap@vger.kernel.org
10537 S:      Maintained
10538 F:      drivers/memory/omap-gpmc.c
10539 F:      arch/arm/mach-omap2/*gpmc*
10540
10541 OMAP GPIO DRIVER
10542 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10543 M:      Santosh Shilimkar <ssantosh@kernel.org>
10544 M:      Kevin Hilman <khilman@kernel.org>
10545 L:      linux-omap@vger.kernel.org
10546 S:      Maintained
10547 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10548 F:      drivers/gpio/gpio-omap.c
10549
10550 OMAP HARDWARE SPINLOCK SUPPORT
10551 M:      Ohad Ben-Cohen <ohad@wizery.com>
10552 L:      linux-omap@vger.kernel.org
10553 S:      Maintained
10554 F:      drivers/hwspinlock/omap_hwspinlock.c
10555
10556 OMAP HS MMC SUPPORT
10557 L:      linux-mmc@vger.kernel.org
10558 L:      linux-omap@vger.kernel.org
10559 S:      Orphan
10560 F:      drivers/mmc/host/omap_hsmmc.c
10561
10562 OMAP HWMOD DATA
10563 M:      Paul Walmsley <paul@pwsan.com>
10564 L:      linux-omap@vger.kernel.org
10565 S:      Maintained
10566 F:      arch/arm/mach-omap2/omap_hwmod*data*
10567
10568 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10569 M:      Benoît Cousson <bcousson@baylibre.com>
10570 L:      linux-omap@vger.kernel.org
10571 S:      Maintained
10572 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10573
10574 OMAP HWMOD SUPPORT
10575 M:      Benoît Cousson <bcousson@baylibre.com>
10576 M:      Paul Walmsley <paul@pwsan.com>
10577 L:      linux-omap@vger.kernel.org
10578 S:      Maintained
10579 F:      arch/arm/mach-omap2/omap_hwmod.*
10580
10581 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10582 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10583 L:      linux-media@vger.kernel.org
10584 S:      Maintained
10585 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10586 F:      drivers/media/platform/omap3isp/
10587 F:      drivers/staging/media/omap4iss/
10588
10589 OMAP MMC SUPPORT
10590 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10591 L:      linux-omap@vger.kernel.org
10592 S:      Maintained
10593 F:      drivers/mmc/host/omap.c
10594
10595 OMAP POWER MANAGEMENT SUPPORT
10596 M:      Kevin Hilman <khilman@kernel.org>
10597 L:      linux-omap@vger.kernel.org
10598 S:      Maintained
10599 F:      arch/arm/*omap*/*pm*
10600 F:      drivers/cpufreq/omap-cpufreq.c
10601
10602 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10603 M:      Rajendra Nayak <rnayak@codeaurora.org>
10604 M:      Paul Walmsley <paul@pwsan.com>
10605 L:      linux-omap@vger.kernel.org
10606 S:      Maintained
10607 F:      arch/arm/mach-omap2/prm*
10608
10609 OMAP RANDOM NUMBER GENERATOR SUPPORT
10610 M:      Deepak Saxena <dsaxena@plexity.net>
10611 S:      Maintained
10612 F:      drivers/char/hw_random/omap-rng.c
10613
10614 OMAP USB SUPPORT
10615 L:      linux-usb@vger.kernel.org
10616 L:      linux-omap@vger.kernel.org
10617 S:      Orphan
10618 F:      drivers/usb/*/*omap*
10619 F:      arch/arm/*omap*/usb*
10620
10621 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10622 M:      Mark Jackson <mpfj@newflow.co.uk>
10623 L:      linux-omap@vger.kernel.org
10624 S:      Maintained
10625 F:      arch/arm/boot/dts/am335x-nano.dts
10626
10627 OMAP1 SUPPORT
10628 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10629 M:      Tony Lindgren <tony@atomide.com>
10630 L:      linux-omap@vger.kernel.org
10631 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10633 S:      Maintained
10634 F:      arch/arm/mach-omap1/
10635 F:      arch/arm/plat-omap/
10636 F:      arch/arm/configs/omap1_defconfig
10637 F:      drivers/i2c/busses/i2c-omap.c
10638 F:      include/linux/platform_data/i2c-omap.h
10639 F:      include/linux/platform_data/ams-delta-fiq.h
10640
10641 OMAP2+ SUPPORT
10642 M:      Tony Lindgren <tony@atomide.com>
10643 L:      linux-omap@vger.kernel.org
10644 W:      http://www.muru.com/linux/omap/
10645 W:      http://linux.omap.com/
10646 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10648 S:      Maintained
10649 F:      arch/arm/mach-omap2/
10650 F:      arch/arm/plat-omap/
10651 F:      arch/arm/configs/omap2plus_defconfig
10652 F:      drivers/i2c/busses/i2c-omap.c
10653 F:      drivers/irqchip/irq-omap-intc.c
10654 F:      drivers/mfd/*omap*.c
10655 F:      drivers/mfd/menelaus.c
10656 F:      drivers/mfd/palmas.c
10657 F:      drivers/mfd/tps65217.c
10658 F:      drivers/mfd/tps65218.c
10659 F:      drivers/mfd/tps65910.c
10660 F:      drivers/mfd/twl-core.[ch]
10661 F:      drivers/mfd/twl4030*.c
10662 F:      drivers/mfd/twl6030*.c
10663 F:      drivers/mfd/twl6040*.c
10664 F:      drivers/regulator/palmas-regulator*.c
10665 F:      drivers/regulator/pbias-regulator.c
10666 F:      drivers/regulator/tps65217-regulator.c
10667 F:      drivers/regulator/tps65218-regulator.c
10668 F:      drivers/regulator/tps65910-regulator.c
10669 F:      drivers/regulator/twl-regulator.c
10670 F:      drivers/regulator/twl6030-regulator.c
10671 F:      include/linux/platform_data/i2c-omap.h
10672
10673 ONION OMEGA2+ BOARD
10674 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10675 L:      linux-mips@linux-mips.org
10676 S:      Maintained
10677 F:      arch/mips/boot/dts/ralink/omega2p.dts
10678
10679 OMFS FILESYSTEM
10680 M:      Bob Copeland <me@bobcopeland.com>
10681 L:      linux-karma-devel@lists.sourceforge.net
10682 S:      Maintained
10683 F:      Documentation/filesystems/omfs.txt
10684 F:      fs/omfs/
10685
10686 OMNIKEY CARDMAN 4000 DRIVER
10687 M:      Harald Welte <laforge@gnumonks.org>
10688 S:      Maintained
10689 F:      drivers/char/pcmcia/cm4000_cs.c
10690 F:      include/linux/cm4000_cs.h
10691 F:      include/uapi/linux/cm4000_cs.h
10692
10693 OMNIKEY CARDMAN 4040 DRIVER
10694 M:      Harald Welte <laforge@gnumonks.org>
10695 S:      Maintained
10696 F:      drivers/char/pcmcia/cm4040_cs.*
10697
10698 OMNIVISION OV13858 SENSOR DRIVER
10699 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10700 L:      linux-media@vger.kernel.org
10701 T:      git git://linuxtv.org/media_tree.git
10702 S:      Maintained
10703 F:      drivers/media/i2c/ov13858.c
10704
10705 OMNIVISION OV2680 SENSOR DRIVER
10706 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10707 L:      linux-media@vger.kernel.org
10708 T:      git git://linuxtv.org/media_tree.git
10709 S:      Maintained
10710 F:      drivers/media/i2c/ov2680.c
10711 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10712
10713 OMNIVISION OV2685 SENSOR DRIVER
10714 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10715 L:      linux-media@vger.kernel.org
10716 T:      git git://linuxtv.org/media_tree.git
10717 S:      Maintained
10718 F:      drivers/media/i2c/ov2685.c
10719
10720 OMNIVISION OV5640 SENSOR DRIVER
10721 M:      Steve Longerbeam <slongerbeam@gmail.com>
10722 L:      linux-media@vger.kernel.org
10723 T:      git git://linuxtv.org/media_tree.git
10724 S:      Maintained
10725 F:      drivers/media/i2c/ov5640.c
10726
10727 OMNIVISION OV5647 SENSOR DRIVER
10728 M:      Luis Oliveira <lolivei@synopsys.com>
10729 L:      linux-media@vger.kernel.org
10730 T:      git git://linuxtv.org/media_tree.git
10731 S:      Maintained
10732 F:      drivers/media/i2c/ov5647.c
10733
10734 OMNIVISION OV5695 SENSOR DRIVER
10735 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10736 L:      linux-media@vger.kernel.org
10737 T:      git git://linuxtv.org/media_tree.git
10738 S:      Maintained
10739 F:      drivers/media/i2c/ov5695.c
10740
10741 OMNIVISION OV7670 SENSOR DRIVER
10742 M:      Jonathan Corbet <corbet@lwn.net>
10743 L:      linux-media@vger.kernel.org
10744 T:      git git://linuxtv.org/media_tree.git
10745 S:      Maintained
10746 F:      drivers/media/i2c/ov7670.c
10747 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10748
10749 OMNIVISION OV772x SENSOR DRIVER
10750 M:      Jacopo Mondi <jacopo@jmondi.org>
10751 L:      linux-media@vger.kernel.org
10752 T:      git git://linuxtv.org/media_tree.git
10753 S:      Odd fixes
10754 F:      drivers/media/i2c/ov772x.c
10755 F:      include/media/i2c/ov772x.h
10756 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10757
10758 OMNIVISION OV7740 SENSOR DRIVER
10759 M:      Wenyou Yang <wenyou.yang@microchip.com>
10760 L:      linux-media@vger.kernel.org
10761 T:      git git://linuxtv.org/media_tree.git
10762 S:      Maintained
10763 F:      drivers/media/i2c/ov7740.c
10764 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10765
10766 OMNIVISION OV9650 SENSOR DRIVER
10767 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10768 R:      Akinobu Mita <akinobu.mita@gmail.com>
10769 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10770 L:      linux-media@vger.kernel.org
10771 T:      git git://linuxtv.org/media_tree.git
10772 S:      Maintained
10773 F:      drivers/media/i2c/ov9650.c
10774 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10775
10776 ONENAND FLASH DRIVER
10777 M:      Kyungmin Park <kyungmin.park@samsung.com>
10778 L:      linux-mtd@lists.infradead.org
10779 S:      Maintained
10780 F:      drivers/mtd/nand/onenand/
10781 F:      include/linux/mtd/onenand*.h
10782
10783 ONSTREAM SCSI TAPE DRIVER
10784 M:      Willem Riede <osst@riede.org>
10785 L:      osst-users@lists.sourceforge.net
10786 L:      linux-scsi@vger.kernel.org
10787 S:      Maintained
10788 F:      Documentation/scsi/osst.txt
10789 F:      drivers/scsi/osst.*
10790 F:      drivers/scsi/osst_*.h
10791 F:      drivers/scsi/st.h
10792
10793 OP-TEE DRIVER
10794 M:      Jens Wiklander <jens.wiklander@linaro.org>
10795 S:      Maintained
10796 F:      drivers/tee/optee/
10797
10798 OPA-VNIC DRIVER
10799 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10800 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10801 L:      linux-rdma@vger.kernel.org
10802 S:      Supported
10803 F:      drivers/infiniband/ulp/opa_vnic
10804
10805 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10806 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10807 M:      Frank Rowand <frowand.list@gmail.com>
10808 L:      devicetree@vger.kernel.org
10809 S:      Maintained
10810 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10811 F:      Documentation/devicetree/overlay-notes.txt
10812 F:      drivers/of/overlay.c
10813 F:      drivers/of/resolver.c
10814 K:      of_overlay_notifier_
10815
10816 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10817 M:      Rob Herring <robh+dt@kernel.org>
10818 M:      Frank Rowand <frowand.list@gmail.com>
10819 L:      devicetree@vger.kernel.org
10820 W:      http://www.devicetree.org/
10821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10822 S:      Maintained
10823 F:      drivers/of/
10824 F:      include/linux/of*.h
10825 F:      scripts/dtc/
10826 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10827
10828 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10829 M:      Rob Herring <robh+dt@kernel.org>
10830 M:      Mark Rutland <mark.rutland@arm.com>
10831 L:      devicetree@vger.kernel.org
10832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10833 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10834 S:      Maintained
10835 F:      Documentation/devicetree/
10836 F:      arch/*/boot/dts/
10837 F:      include/dt-bindings/
10838
10839 OPENCORES I2C BUS DRIVER
10840 M:      Peter Korsgaard <peter@korsgaard.com>
10841 L:      linux-i2c@vger.kernel.org
10842 S:      Maintained
10843 F:      Documentation/i2c/busses/i2c-ocores
10844 F:      drivers/i2c/busses/i2c-ocores.c
10845
10846 OPENRISC ARCHITECTURE
10847 M:      Jonas Bonn <jonas@southpole.se>
10848 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10849 M:      Stafford Horne <shorne@gmail.com>
10850 T:      git git://github.com/openrisc/linux.git
10851 L:      openrisc@lists.librecores.org
10852 W:      http://openrisc.io
10853 S:      Maintained
10854 F:      Documentation/devicetree/bindings/openrisc/
10855 F:      Documentation/openrisc/
10856 F:      arch/openrisc/
10857 F:      drivers/irqchip/irq-ompic.c
10858 F:      drivers/irqchip/irq-or1k-*
10859
10860 OPENVSWITCH
10861 M:      Pravin B Shelar <pshelar@ovn.org>
10862 L:      netdev@vger.kernel.org
10863 L:      dev@openvswitch.org
10864 W:      http://openvswitch.org
10865 S:      Maintained
10866 F:      net/openvswitch/
10867 F:      include/uapi/linux/openvswitch.h
10868
10869 OPERATING PERFORMANCE POINTS (OPP)
10870 M:      Viresh Kumar <vireshk@kernel.org>
10871 M:      Nishanth Menon <nm@ti.com>
10872 M:      Stephen Boyd <sboyd@kernel.org>
10873 L:      linux-pm@vger.kernel.org
10874 S:      Maintained
10875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10876 F:      drivers/opp/
10877 F:      include/linux/pm_opp.h
10878 F:      Documentation/power/opp.txt
10879 F:      Documentation/devicetree/bindings/opp/
10880
10881 OPL4 DRIVER
10882 M:      Clemens Ladisch <clemens@ladisch.de>
10883 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10884 T:      git git://git.alsa-project.org/alsa-kernel.git
10885 S:      Maintained
10886 F:      sound/drivers/opl4/
10887
10888 OPROFILE
10889 M:      Robert Richter <rric@kernel.org>
10890 L:      oprofile-list@lists.sf.net
10891 S:      Maintained
10892 F:      arch/*/include/asm/oprofile*.h
10893 F:      arch/*/oprofile/
10894 F:      drivers/oprofile/
10895 F:      include/linux/oprofile.h
10896
10897 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10898 M:      Mark Fasheh <mark@fasheh.com>
10899 M:      Joel Becker <jlbec@evilplan.org>
10900 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10901 W:      http://ocfs2.wiki.kernel.org
10902 S:      Supported
10903 F:      Documentation/filesystems/ocfs2.txt
10904 F:      Documentation/filesystems/dlmfs.txt
10905 F:      fs/ocfs2/
10906
10907 ORANGEFS FILESYSTEM
10908 M:      Mike Marshall <hubcap@omnibond.com>
10909 R:      Martin Brandenburg <martin@omnibond.com>
10910 L:      devel@lists.orangefs.org
10911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10912 S:      Supported
10913 F:      fs/orangefs/
10914 F:      Documentation/filesystems/orangefs.txt
10915
10916 ORINOCO DRIVER
10917 L:      linux-wireless@vger.kernel.org
10918 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10919 W:      http://www.nongnu.org/orinoco/
10920 S:      Orphan
10921 F:      drivers/net/wireless/intersil/orinoco/
10922
10923 OSD LIBRARY and FILESYSTEM
10924 M:      Boaz Harrosh <ooo@electrozaur.com>
10925 S:      Maintained
10926 F:      drivers/scsi/osd/
10927 F:      include/scsi/osd_*
10928 F:      fs/exofs/
10929
10930 OV2659 OMNIVISION SENSOR DRIVER
10931 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10932 L:      linux-media@vger.kernel.org
10933 W:      https://linuxtv.org
10934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10935 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10936 S:      Maintained
10937 F:      drivers/media/i2c/ov2659.c
10938 F:      include/media/i2c/ov2659.h
10939
10940 OVERLAY FILESYSTEM
10941 M:      Miklos Szeredi <miklos@szeredi.hu>
10942 L:      linux-unionfs@vger.kernel.org
10943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10944 S:      Supported
10945 F:      fs/overlayfs/
10946 F:      Documentation/filesystems/overlayfs.txt
10947
10948 P54 WIRELESS DRIVER
10949 M:      Christian Lamparter <chunkeey@googlemail.com>
10950 L:      linux-wireless@vger.kernel.org
10951 W:      http://wireless.kernel.org/en/users/Drivers/p54
10952 S:      Maintained
10953 F:      drivers/net/wireless/intersil/p54/
10954
10955 PA SEMI ETHERNET DRIVER
10956 L:      netdev@vger.kernel.org
10957 S:      Orphan
10958 F:      drivers/net/ethernet/pasemi/*
10959
10960 PA SEMI SMBUS DRIVER
10961 L:      linux-i2c@vger.kernel.org
10962 S:      Orphan
10963 F:      drivers/i2c/busses/i2c-pasemi.c
10964
10965 PADATA PARALLEL EXECUTION MECHANISM
10966 M:      Steffen Klassert <steffen.klassert@secunet.com>
10967 L:      linux-crypto@vger.kernel.org
10968 S:      Maintained
10969 F:      kernel/padata.c
10970 F:      include/linux/padata.h
10971 F:      Documentation/padata.txt
10972
10973 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10974 M:      Harald Welte <laforge@gnumonks.org>
10975 L:      platform-driver-x86@vger.kernel.org
10976 S:      Maintained
10977 F:      drivers/platform/x86/panasonic-laptop.c
10978
10979 PARALLEL LCD/KEYPAD PANEL DRIVER
10980 M:      Willy Tarreau <willy@haproxy.com>
10981 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10982 S:      Odd Fixes
10983 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10984 F:      drivers/auxdisplay/panel.c
10985
10986 PARALLEL PORT SUBSYSTEM
10987 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10988 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10989 L:      linux-parport@lists.infradead.org (subscribers-only)
10990 S:      Maintained
10991 F:      drivers/parport/
10992 F:      include/linux/parport*.h
10993 F:      drivers/char/ppdev.c
10994 F:      include/uapi/linux/ppdev.h
10995 F:      Documentation/parport*.txt
10996
10997 PARAVIRT_OPS INTERFACE
10998 M:      Juergen Gross <jgross@suse.com>
10999 M:      Alok Kataria <akataria@vmware.com>
11000 L:      virtualization@lists.linux-foundation.org
11001 S:      Supported
11002 F:      Documentation/virtual/paravirt_ops.txt
11003 F:      arch/*/kernel/paravirt*
11004 F:      arch/*/include/asm/paravirt*.h
11005 F:      include/linux/hypervisor.h
11006
11007 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11008 M:      Tim Waugh <tim@cyberelk.net>
11009 L:      linux-parport@lists.infradead.org (subscribers-only)
11010 S:      Maintained
11011 F:      Documentation/blockdev/paride.txt
11012 F:      drivers/block/paride/
11013
11014 PARISC ARCHITECTURE
11015 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11016 M:      Helge Deller <deller@gmx.de>
11017 L:      linux-parisc@vger.kernel.org
11018 W:      http://www.parisc-linux.org/
11019 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11022 S:      Maintained
11023 F:      arch/parisc/
11024 F:      Documentation/parisc/
11025 F:      drivers/parisc/
11026 F:      drivers/char/agp/parisc-agp.c
11027 F:      drivers/input/serio/gscps2.c
11028 F:      drivers/parport/parport_gsc.*
11029 F:      drivers/tty/serial/8250/8250_gsc.c
11030 F:      drivers/video/fbdev/sti*
11031 F:      drivers/video/console/sti*
11032 F:      drivers/video/logo/logo_parisc*
11033
11034 PARMAN
11035 M:      Jiri Pirko <jiri@mellanox.com>
11036 L:      netdev@vger.kernel.org
11037 S:      Supported
11038 F:      lib/parman.c
11039 F:      lib/test_parman.c
11040 F:      include/linux/parman.h
11041
11042 PC87360 HARDWARE MONITORING DRIVER
11043 M:      Jim Cromie <jim.cromie@gmail.com>
11044 L:      linux-hwmon@vger.kernel.org
11045 S:      Maintained
11046 F:      Documentation/hwmon/pc87360
11047 F:      drivers/hwmon/pc87360.c
11048
11049 PC8736x GPIO DRIVER
11050 M:      Jim Cromie <jim.cromie@gmail.com>
11051 S:      Maintained
11052 F:      drivers/char/pc8736x_gpio.c
11053
11054 PC87427 HARDWARE MONITORING DRIVER
11055 M:      Jean Delvare <jdelvare@suse.com>
11056 L:      linux-hwmon@vger.kernel.org
11057 S:      Maintained
11058 F:      Documentation/hwmon/pc87427
11059 F:      drivers/hwmon/pc87427.c
11060
11061 PCA9532 LED DRIVER
11062 M:      Riku Voipio <riku.voipio@iki.fi>
11063 S:      Maintained
11064 F:      drivers/leds/leds-pca9532.c
11065 F:      include/linux/leds-pca9532.h
11066
11067 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11068 M:      Guenter Roeck <linux@roeck-us.net>
11069 L:      linux-i2c@vger.kernel.org
11070 S:      Maintained
11071 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11072
11073 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11074 M:      Khalid Aziz <khalid@gonehiking.org>
11075 S:      Maintained
11076 F:      drivers/firmware/pcdp.*
11077
11078 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11079 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11080 L:      linux-pci@vger.kernel.org
11081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11082 S:      Maintained
11083 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11084 F:      drivers/pci/controller/pci-aardvark.c
11085
11086 PCI DRIVER FOR ALTERA PCIE IP
11087 M:      Ley Foon Tan <lftan@altera.com>
11088 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11089 L:      linux-pci@vger.kernel.org
11090 S:      Supported
11091 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11092 F:      drivers/pci/controller/pcie-altera.c
11093
11094 PCI DRIVER FOR APPLIEDMICRO XGENE
11095 M:      Tanmay Inamdar <tinamdar@apm.com>
11096 L:      linux-pci@vger.kernel.org
11097 L:      linux-arm-kernel@lists.infradead.org
11098 S:      Maintained
11099 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11100 F:      drivers/pci/controller/pci-xgene.c
11101
11102 PCI DRIVER FOR ARM VERSATILE PLATFORM
11103 M:      Rob Herring <robh@kernel.org>
11104 L:      linux-pci@vger.kernel.org
11105 L:      linux-arm-kernel@lists.infradead.org
11106 S:      Maintained
11107 F:      Documentation/devicetree/bindings/pci/versatile.txt
11108 F:      drivers/pci/controller/pci-versatile.c
11109
11110 PCI DRIVER FOR ARMADA 8K
11111 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11112 L:      linux-pci@vger.kernel.org
11113 L:      linux-arm-kernel@lists.infradead.org
11114 S:      Maintained
11115 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11116 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11117
11118 PCI DRIVER FOR CADENCE PCIE IP
11119 M:      Alan Douglas <adouglas@cadence.com>
11120 L:      linux-pci@vger.kernel.org
11121 S:      Maintained
11122 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11123 F:      drivers/pci/controller/pcie-cadence*
11124
11125 PCI DRIVER FOR FREESCALE LAYERSCAPE
11126 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11127 M:      Mingkai Hu <mingkai.hu@nxp.com>
11128 M:      Roy Zang <roy.zang@nxp.com>
11129 L:      linuxppc-dev@lists.ozlabs.org
11130 L:      linux-pci@vger.kernel.org
11131 L:      linux-arm-kernel@lists.infradead.org
11132 S:      Maintained
11133 F:      drivers/pci/controller/dwc/*layerscape*
11134
11135 PCI DRIVER FOR GENERIC OF HOSTS
11136 M:      Will Deacon <will.deacon@arm.com>
11137 L:      linux-pci@vger.kernel.org
11138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11139 S:      Maintained
11140 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11141 F:      drivers/pci/controller/pci-host-common.c
11142 F:      drivers/pci/controller/pci-host-generic.c
11143
11144 PCI DRIVER FOR IMX6
11145 M:      Richard Zhu <hongxing.zhu@nxp.com>
11146 M:      Lucas Stach <l.stach@pengutronix.de>
11147 L:      linux-pci@vger.kernel.org
11148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11149 S:      Maintained
11150 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11151 F:      drivers/pci/controller/dwc/*imx6*
11152
11153 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11154 M:      Keith Busch <keith.busch@intel.com>
11155 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11156 L:      linux-pci@vger.kernel.org
11157 S:      Supported
11158 F:      drivers/pci/controller/vmd.c
11159
11160 PCI DRIVER FOR MICROSEMI SWITCHTEC
11161 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11162 M:      Logan Gunthorpe <logang@deltatee.com>
11163 L:      linux-pci@vger.kernel.org
11164 S:      Maintained
11165 F:      Documentation/switchtec.txt
11166 F:      Documentation/ABI/testing/sysfs-class-switchtec
11167 F:      drivers/pci/switch/switchtec*
11168 F:      include/uapi/linux/switchtec_ioctl.h
11169 F:      include/linux/switchtec.h
11170 F:      drivers/ntb/hw/mscc/
11171
11172 PCI DRIVER FOR MOBIVEIL PCIE IP
11173 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11174 L:      linux-pci@vger.kernel.org
11175 S:      Supported
11176 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11177 F:      drivers/pci/controller/pcie-mobiveil.c
11178
11179 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11180 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11181 M:      Jason Cooper <jason@lakedaemon.net>
11182 L:      linux-pci@vger.kernel.org
11183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11184 S:      Maintained
11185 F:      drivers/pci/controller/*mvebu*
11186
11187 PCI DRIVER FOR NVIDIA TEGRA
11188 M:      Thierry Reding <thierry.reding@gmail.com>
11189 L:      linux-tegra@vger.kernel.org
11190 L:      linux-pci@vger.kernel.org
11191 S:      Supported
11192 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11193 F:      drivers/pci/controller/pci-tegra.c
11194
11195 PCI DRIVER FOR RENESAS R-CAR
11196 M:      Simon Horman <horms@verge.net.au>
11197 L:      linux-pci@vger.kernel.org
11198 L:      linux-renesas-soc@vger.kernel.org
11199 S:      Maintained
11200 F:      drivers/pci/controller/*rcar*
11201
11202 PCI DRIVER FOR SAMSUNG EXYNOS
11203 M:      Jingoo Han <jingoohan1@gmail.com>
11204 L:      linux-pci@vger.kernel.org
11205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11206 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11207 S:      Maintained
11208 F:      drivers/pci/controller/dwc/pci-exynos.c
11209
11210 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11211 M:      Jingoo Han <jingoohan1@gmail.com>
11212 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11213 L:      linux-pci@vger.kernel.org
11214 S:      Maintained
11215 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11216 F:      drivers/pci/controller/dwc/*designware*
11217
11218 PCI DRIVER FOR TI DRA7XX
11219 M:      Kishon Vijay Abraham I <kishon@ti.com>
11220 L:      linux-omap@vger.kernel.org
11221 L:      linux-pci@vger.kernel.org
11222 S:      Supported
11223 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11224 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11225
11226 PCI DRIVER FOR TI KEYSTONE
11227 M:      Murali Karicheri <m-karicheri2@ti.com>
11228 L:      linux-pci@vger.kernel.org
11229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11230 S:      Maintained
11231 F:      drivers/pci/controller/dwc/*keystone*
11232
11233 PCI ENDPOINT SUBSYSTEM
11234 M:      Kishon Vijay Abraham I <kishon@ti.com>
11235 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11236 L:      linux-pci@vger.kernel.org
11237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11238 S:      Supported
11239 F:      drivers/pci/endpoint/
11240 F:      drivers/misc/pci_endpoint_test.c
11241 F:      tools/pci/
11242
11243 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11244 M:      Russell Currey <ruscur@russell.cc>
11245 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11246 M:      Oliver O'Halloran <oohall@gmail.com>
11247 L:      linuxppc-dev@lists.ozlabs.org
11248 S:      Supported
11249 F:      Documentation/PCI/pci-error-recovery.txt
11250 F:      drivers/pci/pcie/aer.c
11251 F:      drivers/pci/pcie/dpc.c
11252 F:      drivers/pci/pcie/err.c
11253 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11254 F:      arch/powerpc/kernel/eeh*.c
11255 F:      arch/powerpc/platforms/*/eeh*.c
11256 F:      arch/powerpc/include/*/eeh*.h
11257
11258 PCI ERROR RECOVERY
11259 M:      Linas Vepstas <linasvepstas@gmail.com>
11260 L:      linux-pci@vger.kernel.org
11261 S:      Supported
11262 F:      Documentation/PCI/pci-error-recovery.txt
11263
11264 PCI MSI DRIVER FOR ALTERA MSI IP
11265 M:      Ley Foon Tan <lftan@altera.com>
11266 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11267 L:      linux-pci@vger.kernel.org
11268 S:      Supported
11269 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11270 F:      drivers/pci/controller/pcie-altera-msi.c
11271
11272 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11273 M:      Duc Dang <dhdang@apm.com>
11274 L:      linux-pci@vger.kernel.org
11275 L:      linux-arm-kernel@lists.infradead.org
11276 S:      Maintained
11277 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11278 F:      drivers/pci/controller/pci-xgene-msi.c
11279
11280 PCI SUBSYSTEM
11281 M:      Bjorn Helgaas <bhelgaas@google.com>
11282 L:      linux-pci@vger.kernel.org
11283 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11285 S:      Supported
11286 F:      Documentation/devicetree/bindings/pci/
11287 F:      Documentation/PCI/
11288 F:      drivers/acpi/pci*
11289 F:      drivers/pci/
11290 F:      include/asm-generic/pci*
11291 F:      include/linux/pci*
11292 F:      include/linux/of_pci.h
11293 F:      include/uapi/linux/pci*
11294 F:      lib/pci*
11295 F:      arch/x86/pci/
11296 F:      arch/x86/kernel/quirks.c
11297
11298 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11299 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11300 L:      linux-pci@vger.kernel.org
11301 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11303 S:      Supported
11304 F:      drivers/pci/controller/
11305
11306 PCIE DRIVER FOR AXIS ARTPEC
11307 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11308 L:      linux-arm-kernel@axis.com
11309 L:      linux-pci@vger.kernel.org
11310 S:      Maintained
11311 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11312 F:      drivers/pci/controller/dwc/*artpec*
11313
11314 PCIE DRIVER FOR CAVIUM THUNDERX
11315 M:      David Daney <david.daney@cavium.com>
11316 L:      linux-pci@vger.kernel.org
11317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11318 S:      Supported
11319 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11320 F:      drivers/pci/controller/pci-thunder-*
11321
11322 PCIE DRIVER FOR HISILICON
11323 M:      Zhou Wang <wangzhou1@hisilicon.com>
11324 L:      linux-pci@vger.kernel.org
11325 S:      Maintained
11326 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11327 F:      drivers/pci/controller/dwc/pcie-hisi.c
11328
11329 PCIE DRIVER FOR HISILICON KIRIN
11330 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11331 M:      Binghui Wang <wangbinghui@hisilicon.com>
11332 L:      linux-pci@vger.kernel.org
11333 S:      Maintained
11334 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11335 F:      drivers/pci/controller/dwc/pcie-kirin.c
11336
11337 PCIE DRIVER FOR HISILICON STB
11338 M:      Jianguo Sun <sunjianguo1@huawei.com>
11339 M:      Shawn Guo <shawn.guo@linaro.org>
11340 L:      linux-pci@vger.kernel.org
11341 S:      Maintained
11342 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11343 F:      drivers/pci/controller/dwc/pcie-histb.c
11344
11345 PCIE DRIVER FOR MEDIATEK
11346 M:      Ryder Lee <ryder.lee@mediatek.com>
11347 L:      linux-pci@vger.kernel.org
11348 L:      linux-mediatek@lists.infradead.org
11349 S:      Supported
11350 F:      Documentation/devicetree/bindings/pci/mediatek*
11351 F:      drivers/pci/controller/*mediatek*
11352
11353 PCIE DRIVER FOR QUALCOMM MSM
11354 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11355 L:      linux-pci@vger.kernel.org
11356 L:      linux-arm-msm@vger.kernel.org
11357 S:      Maintained
11358 F:      drivers/pci/controller/dwc/*qcom*
11359
11360 PCIE DRIVER FOR ROCKCHIP
11361 M:      Shawn Lin <shawn.lin@rock-chips.com>
11362 L:      linux-pci@vger.kernel.org
11363 L:      linux-rockchip@lists.infradead.org
11364 S:      Maintained
11365 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11366 F:      drivers/pci/controller/pcie-rockchip*
11367
11368 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11369 M:      Linus Walleij <linus.walleij@linaro.org>
11370 L:      linux-pci@vger.kernel.org
11371 S:      Maintained
11372 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11373 F:      drivers/pci/controller/pci-v3-semi.c
11374
11375 PCIE DRIVER FOR ST SPEAR13XX
11376 M:      Pratyush Anand <pratyush.anand@gmail.com>
11377 L:      linux-pci@vger.kernel.org
11378 S:      Maintained
11379 F:      drivers/pci/controller/dwc/*spear*
11380
11381 PCMCIA SUBSYSTEM
11382 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11384 S:      Odd Fixes
11385 F:      Documentation/pcmcia/
11386 F:      tools/pcmcia/
11387 F:      drivers/pcmcia/
11388 F:      include/pcmcia/
11389
11390 PCNET32 NETWORK DRIVER
11391 M:      Don Fry <pcnet32@frontier.com>
11392 L:      netdev@vger.kernel.org
11393 S:      Maintained
11394 F:      drivers/net/ethernet/amd/pcnet32.c
11395
11396 PCRYPT PARALLEL CRYPTO ENGINE
11397 M:      Steffen Klassert <steffen.klassert@secunet.com>
11398 L:      linux-crypto@vger.kernel.org
11399 S:      Maintained
11400 F:      crypto/pcrypt.c
11401 F:      include/crypto/pcrypt.h
11402
11403 PEAQ WMI HOTKEYS DRIVER
11404 M:      Hans de Goede <hdegoede@redhat.com>
11405 L:      platform-driver-x86@vger.kernel.org
11406 S:      Maintained
11407 F:      drivers/platform/x86/peaq-wmi.c
11408
11409 PER-CPU MEMORY ALLOCATOR
11410 M:      Dennis Zhou <dennis@kernel.org>
11411 M:      Tejun Heo <tj@kernel.org>
11412 M:      Christoph Lameter <cl@linux.com>
11413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11414 S:      Maintained
11415 F:      include/linux/percpu*.h
11416 F:      mm/percpu*.c
11417 F:      arch/*/include/asm/percpu.h
11418
11419 PER-TASK DELAY ACCOUNTING
11420 M:      Balbir Singh <bsingharora@gmail.com>
11421 S:      Maintained
11422 F:      include/linux/delayacct.h
11423 F:      kernel/delayacct.c
11424
11425 PERFORMANCE EVENTS SUBSYSTEM
11426 M:      Peter Zijlstra <peterz@infradead.org>
11427 M:      Ingo Molnar <mingo@redhat.com>
11428 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11429 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11430 R:      Jiri Olsa <jolsa@redhat.com>
11431 R:      Namhyung Kim <namhyung@kernel.org>
11432 L:      linux-kernel@vger.kernel.org
11433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11434 S:      Supported
11435 F:      kernel/events/*
11436 F:      include/linux/perf_event.h
11437 F:      include/uapi/linux/perf_event.h
11438 F:      arch/*/kernel/perf_event*.c
11439 F:      arch/*/kernel/*/perf_event*.c
11440 F:      arch/*/kernel/*/*/perf_event*.c
11441 F:      arch/*/include/asm/perf_event.h
11442 F:      arch/*/kernel/perf_callchain.c
11443 F:      arch/*/events/*
11444 F:      tools/perf/
11445
11446 PERSONALITY HANDLING
11447 M:      Christoph Hellwig <hch@infradead.org>
11448 L:      linux-abi-devel@lists.sourceforge.net
11449 S:      Maintained
11450 F:      include/linux/personality.h
11451 F:      include/uapi/linux/personality.h
11452
11453 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11454 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11455 L:      linux-input@vger.kernel.org
11456 S:      Maintained
11457 F:      Documentation/input/devices/pxrc.rst
11458 F:      drivers/input/joystick/pxrc.c
11459
11460 PHONET PROTOCOL
11461 M:      Remi Denis-Courmont <courmisch@gmail.com>
11462 S:      Supported
11463 F:      Documentation/networking/phonet.txt
11464 F:      include/linux/phonet.h
11465 F:      include/net/phonet/
11466 F:      include/uapi/linux/phonet.h
11467 F:      net/phonet/
11468
11469 PHRAM MTD DRIVER
11470 M:      Joern Engel <joern@lazybastard.org>
11471 L:      linux-mtd@lists.infradead.org
11472 S:      Maintained
11473 F:      drivers/mtd/devices/phram.c
11474
11475 PICOLCD HID DRIVER
11476 M:      Bruno Prémont <bonbons@linux-vserver.org>
11477 L:      linux-input@vger.kernel.org
11478 S:      Maintained
11479 F:      drivers/hid/hid-picolcd*
11480
11481 PICOXCELL SUPPORT
11482 M:      Jamie Iles <jamie@jamieiles.com>
11483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11484 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11485 S:      Supported
11486 F:      arch/arm/boot/dts/picoxcell*
11487 F:      arch/arm/mach-picoxcell/
11488 F:      drivers/crypto/picoxcell*
11489
11490 PIN CONTROL SUBSYSTEM
11491 M:      Linus Walleij <linus.walleij@linaro.org>
11492 L:      linux-gpio@vger.kernel.org
11493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11494 S:      Maintained
11495 F:      Documentation/devicetree/bindings/pinctrl/
11496 F:      Documentation/driver-api/pinctl.rst
11497 F:      drivers/pinctrl/
11498 F:      include/linux/pinctrl/
11499
11500 PIN CONTROLLER - ATMEL AT91
11501 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11503 S:      Maintained
11504 F:      drivers/pinctrl/pinctrl-at91.*
11505
11506 PIN CONTROLLER - ATMEL AT91 PIO4
11507 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11509 L:      linux-gpio@vger.kernel.org
11510 S:      Supported
11511 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11512
11513 PIN CONTROLLER - FREESCALE
11514 M:      Dong Aisheng <aisheng.dong@nxp.com>
11515 M:      Fabio Estevam <festevam@gmail.com>
11516 M:      Shawn Guo <shawnguo@kernel.org>
11517 M:      Stefan Agner <stefan@agner.ch>
11518 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11519 L:      linux-gpio@vger.kernel.org
11520 S:      Maintained
11521 F:      drivers/pinctrl/freescale/
11522 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11523
11524 PIN CONTROLLER - INTEL
11525 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11526 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11527 S:      Maintained
11528 F:      drivers/pinctrl/intel/
11529
11530 PIN CONTROLLER - MEDIATEK
11531 M:      Sean Wang <sean.wang@mediatek.com>
11532 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11533 S:      Maintained
11534 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11535 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11536 F:      drivers/pinctrl/mediatek/mtk-eint.*
11537 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11538 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11539 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11540
11541 PIN CONTROLLER - QUALCOMM
11542 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11543 S:      Maintained
11544 L:      linux-arm-msm@vger.kernel.org
11545 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11546 F:      drivers/pinctrl/qcom/
11547
11548 PIN CONTROLLER - RENESAS
11549 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11550 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11551 L:      linux-renesas-soc@vger.kernel.org
11552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11553 S:      Maintained
11554 F:      drivers/pinctrl/sh-pfc/
11555
11556 PIN CONTROLLER - SAMSUNG
11557 M:      Tomasz Figa <tomasz.figa@gmail.com>
11558 M:      Krzysztof Kozlowski <krzk@kernel.org>
11559 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11561 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11562 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11564 S:      Maintained
11565 F:      drivers/pinctrl/samsung/
11566 F:      include/dt-bindings/pinctrl/samsung.h
11567 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11568
11569 PIN CONTROLLER - SINGLE
11570 M:      Tony Lindgren <tony@atomide.com>
11571 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11573 L:      linux-omap@vger.kernel.org
11574 S:      Maintained
11575 F:      drivers/pinctrl/pinctrl-single.c
11576
11577 PIN CONTROLLER - ST SPEAR
11578 M:      Viresh Kumar <vireshk@kernel.org>
11579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11580 W:      http://www.st.com/spear
11581 S:      Maintained
11582 F:      drivers/pinctrl/spear/
11583
11584 PISTACHIO SOC SUPPORT
11585 M:      James Hartley <james.hartley@sondrel.com>
11586 L:      linux-mips@linux-mips.org
11587 S:      Odd Fixes
11588 F:      arch/mips/pistachio/
11589 F:      arch/mips/include/asm/mach-pistachio/
11590 F:      arch/mips/boot/dts/img/pistachio*
11591 F:      arch/mips/configs/pistachio*_defconfig
11592
11593 PKTCDVD DRIVER
11594 S:      Orphan
11595 M:      linux-block@vger.kernel.org
11596 F:      drivers/block/pktcdvd.c
11597 F:      include/linux/pktcdvd.h
11598 F:      include/uapi/linux/pktcdvd.h
11599
11600 PKUNITY SOC DRIVERS
11601 M:      Guan Xuetao <gxt@pku.edu.cn>
11602 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11603 S:      Maintained
11604 T:      git git://github.com/gxt/linux.git
11605 F:      drivers/input/serio/i8042-unicore32io.h
11606 F:      drivers/i2c/busses/i2c-puv3.c
11607 F:      drivers/video/fbdev/fb-puv3.c
11608 F:      drivers/rtc/rtc-puv3.c
11609
11610 PMBUS HARDWARE MONITORING DRIVERS
11611 M:      Guenter Roeck <linux@roeck-us.net>
11612 L:      linux-hwmon@vger.kernel.org
11613 W:      http://hwmon.wiki.kernel.org/
11614 W:      http://www.roeck-us.net/linux/drivers/
11615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11616 S:      Maintained
11617 F:      Documentation/hwmon/pmbus
11618 F:      drivers/hwmon/pmbus/
11619 F:      include/linux/pmbus.h
11620
11621 PMC SIERRA MaxRAID DRIVER
11622 L:      linux-scsi@vger.kernel.org
11623 W:      http://www.pmc-sierra.com/
11624 S:      Orphan
11625 F:      drivers/scsi/pmcraid.*
11626
11627 PMC SIERRA PM8001 DRIVER
11628 M:      Jack Wang <jinpu.wang@profitbricks.com>
11629 M:      lindar_liu@usish.com
11630 L:      linux-scsi@vger.kernel.org
11631 S:      Supported
11632 F:      drivers/scsi/pm8001/
11633
11634 PNP SUPPORT
11635 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11636 S:      Maintained
11637 F:      drivers/pnp/
11638
11639 POSIX CLOCKS and TIMERS
11640 M:      Thomas Gleixner <tglx@linutronix.de>
11641 L:      linux-kernel@vger.kernel.org
11642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11643 S:      Maintained
11644 F:      fs/timerfd.c
11645 F:      include/linux/timer*
11646 F:      kernel/time/*timer*
11647
11648 POWER MANAGEMENT CORE
11649 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11650 L:      linux-pm@vger.kernel.org
11651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11652 B:      https://bugzilla.kernel.org
11653 S:      Supported
11654 F:      drivers/base/power/
11655 F:      include/linux/pm.h
11656 F:      include/linux/pm_*
11657 F:      include/linux/powercap.h
11658 F:      drivers/powercap/
11659 F:      kernel/configs/nopm.config
11660
11661 POWER STATE COORDINATION INTERFACE (PSCI)
11662 M:      Mark Rutland <mark.rutland@arm.com>
11663 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11664 L:      linux-arm-kernel@lists.infradead.org
11665 S:      Maintained
11666 F:      drivers/firmware/psci*.c
11667 F:      include/linux/psci.h
11668 F:      include/uapi/linux/psci.h
11669
11670 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11671 M:      Sebastian Reichel <sre@kernel.org>
11672 L:      linux-pm@vger.kernel.org
11673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11674 S:      Maintained
11675 F:      Documentation/ABI/testing/sysfs-class-power
11676 F:      Documentation/devicetree/bindings/power/supply/
11677 F:      include/linux/power_supply.h
11678 F:      drivers/power/supply/
11679
11680 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11681 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11682 L:      linuxppc-dev@lists.ozlabs.org
11683 S:      Maintained
11684 F:      drivers/char/powernv-op-panel.c
11685
11686 PPP OVER ATM (RFC 2364)
11687 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11688 S:      Maintained
11689 F:      net/atm/pppoatm.c
11690 F:      include/uapi/linux/atmppp.h
11691
11692 PPP OVER ETHERNET
11693 M:      Michal Ostrowski <mostrows@earthlink.net>
11694 S:      Maintained
11695 F:      drivers/net/ppp/pppoe.c
11696 F:      drivers/net/ppp/pppox.c
11697
11698 PPP OVER L2TP
11699 M:      James Chapman <jchapman@katalix.com>
11700 S:      Maintained
11701 F:      net/l2tp/l2tp_ppp.c
11702 F:      include/linux/if_pppol2tp.h
11703 F:      include/uapi/linux/if_pppol2tp.h
11704
11705 PPP PROTOCOL DRIVERS AND COMPRESSORS
11706 M:      Paul Mackerras <paulus@samba.org>
11707 L:      linux-ppp@vger.kernel.org
11708 S:      Maintained
11709 F:      drivers/net/ppp/ppp_*
11710
11711 PPS SUPPORT
11712 M:      Rodolfo Giometti <giometti@enneenne.com>
11713 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11714 L:      linuxpps@ml.enneenne.com (subscribers-only)
11715 S:      Maintained
11716 F:      Documentation/pps/
11717 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11718 F:      Documentation/ABI/testing/sysfs-pps
11719 F:      drivers/pps/
11720 F:      include/linux/pps*.h
11721 F:      include/uapi/linux/pps.h
11722
11723 PPTP DRIVER
11724 M:      Dmitry Kozlov <xeb@mail.ru>
11725 L:      netdev@vger.kernel.org
11726 S:      Maintained
11727 F:      drivers/net/ppp/pptp.c
11728 W:      http://sourceforge.net/projects/accel-pptp
11729
11730 PREEMPTIBLE KERNEL
11731 M:      Robert Love <rml@tech9.net>
11732 L:      kpreempt-tech@lists.sourceforge.net
11733 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11734 S:      Supported
11735 F:      Documentation/preempt-locking.txt
11736 F:      include/linux/preempt.h
11737
11738 PRINTK
11739 M:      Petr Mladek <pmladek@suse.com>
11740 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11741 R:      Steven Rostedt <rostedt@goodmis.org>
11742 S:      Maintained
11743 F:      kernel/printk/
11744 F:      include/linux/printk.h
11745
11746 PRISM54 WIRELESS DRIVER
11747 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11748 L:      linux-wireless@vger.kernel.org
11749 W:      http://wireless.kernel.org/en/users/Drivers/p54
11750 S:      Obsolete
11751 F:      drivers/net/wireless/intersil/prism54/
11752
11753 PROC FILESYSTEM
11754 R:      Alexey Dobriyan <adobriyan@gmail.com>
11755 L:      linux-kernel@vger.kernel.org
11756 L:      linux-fsdevel@vger.kernel.org
11757 S:      Maintained
11758 F:      fs/proc/
11759 F:      include/linux/proc_fs.h
11760 F:      tools/testing/selftests/proc/
11761
11762 PROC SYSCTL
11763 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11764 M:      Kees Cook <keescook@chromium.org>
11765 L:      linux-kernel@vger.kernel.org
11766 L:      linux-fsdevel@vger.kernel.org
11767 S:      Maintained
11768 F:      fs/proc/proc_sysctl.c
11769 F:      include/linux/sysctl.h
11770 F:      kernel/sysctl.c
11771 F:      tools/testing/selftests/sysctl/
11772
11773 PS3 NETWORK SUPPORT
11774 M:      Geoff Levand <geoff@infradead.org>
11775 L:      netdev@vger.kernel.org
11776 L:      linuxppc-dev@lists.ozlabs.org
11777 S:      Maintained
11778 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11779
11780 PS3 PLATFORM SUPPORT
11781 M:      Geoff Levand <geoff@infradead.org>
11782 L:      linuxppc-dev@lists.ozlabs.org
11783 S:      Maintained
11784 F:      arch/powerpc/boot/ps3*
11785 F:      arch/powerpc/include/asm/lv1call.h
11786 F:      arch/powerpc/include/asm/ps3*.h
11787 F:      arch/powerpc/platforms/ps3/
11788 F:      drivers/*/ps3*
11789 F:      drivers/ps3/
11790 F:      drivers/rtc/rtc-ps3.c
11791 F:      drivers/usb/host/*ps3.c
11792 F:      sound/ppc/snd_ps3*
11793
11794 PS3VRAM DRIVER
11795 M:      Jim Paris <jim@jtan.com>
11796 M:      Geoff Levand <geoff@infradead.org>
11797 L:      linuxppc-dev@lists.ozlabs.org
11798 S:      Maintained
11799 F:      drivers/block/ps3vram.c
11800
11801 PSAMPLE PACKET SAMPLING SUPPORT:
11802 M:      Yotam Gigi <yotam.gi@gmail.com>
11803 S:      Maintained
11804 F:      net/psample
11805 F:      include/net/psample.h
11806 F:      include/uapi/linux/psample.h
11807
11808 PSTORE FILESYSTEM
11809 M:      Kees Cook <keescook@chromium.org>
11810 M:      Anton Vorontsov <anton@enomsg.org>
11811 M:      Colin Cross <ccross@android.com>
11812 M:      Tony Luck <tony.luck@intel.com>
11813 S:      Maintained
11814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11815 F:      fs/pstore/
11816 F:      include/linux/pstore*
11817 F:      drivers/firmware/efi/efi-pstore.c
11818 F:      drivers/acpi/apei/erst.c
11819 F:      Documentation/admin-guide/ramoops.rst
11820 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11821 K:      \b(pstore|ramoops)
11822
11823 PTP HARDWARE CLOCK SUPPORT
11824 M:      Richard Cochran <richardcochran@gmail.com>
11825 L:      netdev@vger.kernel.org
11826 S:      Maintained
11827 W:      http://linuxptp.sourceforge.net/
11828 F:      Documentation/ABI/testing/sysfs-ptp
11829 F:      Documentation/ptp/*
11830 F:      drivers/net/phy/dp83640*
11831 F:      drivers/ptp/*
11832 F:      include/linux/ptp_cl*
11833
11834 PTRACE SUPPORT
11835 M:      Oleg Nesterov <oleg@redhat.com>
11836 S:      Maintained
11837 F:      include/asm-generic/syscall.h
11838 F:      include/linux/ptrace.h
11839 F:      include/linux/regset.h
11840 F:      include/linux/tracehook.h
11841 F:      include/uapi/linux/ptrace.h
11842 F:      include/uapi/linux/ptrace.h
11843 F:      include/asm-generic/ptrace.h
11844 F:      kernel/ptrace.c
11845 F:      arch/*/ptrace*.c
11846 F:      arch/*/*/ptrace*.c
11847 F:      arch/*/include/asm/ptrace*.h
11848
11849 PULSE8-CEC DRIVER
11850 M:      Hans Verkuil <hverkuil@xs4all.nl>
11851 L:      linux-media@vger.kernel.org
11852 T:      git git://linuxtv.org/media_tree.git
11853 S:      Maintained
11854 F:      drivers/media/usb/pulse8-cec/*
11855 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11856
11857 PVRUSB2 VIDEO4LINUX DRIVER
11858 M:      Mike Isely <isely@pobox.com>
11859 L:      pvrusb2@isely.net       (subscribers-only)
11860 L:      linux-media@vger.kernel.org
11861 W:      http://www.isely.net/pvrusb2/
11862 T:      git git://linuxtv.org/media_tree.git
11863 S:      Maintained
11864 F:      Documentation/media/v4l-drivers/pvrusb2*
11865 F:      drivers/media/usb/pvrusb2/
11866
11867 PWC WEBCAM DRIVER
11868 M:      Hans Verkuil <hverkuil@xs4all.nl>
11869 L:      linux-media@vger.kernel.org
11870 T:      git git://linuxtv.org/media_tree.git
11871 S:      Odd Fixes
11872 F:      drivers/media/usb/pwc/*
11873
11874 PWM FAN DRIVER
11875 M:      Kamil Debski <kamil@wypas.org>
11876 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11877 L:      linux-hwmon@vger.kernel.org
11878 S:      Supported
11879 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11880 F:      Documentation/hwmon/pwm-fan
11881 F:      drivers/hwmon/pwm-fan.c
11882
11883 PWM IR Transmitter
11884 M:      Sean Young <sean@mess.org>
11885 L:      linux-media@vger.kernel.org
11886 S:      Maintained
11887 F:      drivers/media/rc/pwm-ir-tx.c
11888
11889 PWM SUBSYSTEM
11890 M:      Thierry Reding <thierry.reding@gmail.com>
11891 L:      linux-pwm@vger.kernel.org
11892 S:      Maintained
11893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11894 F:      Documentation/pwm.txt
11895 F:      Documentation/devicetree/bindings/pwm/
11896 F:      include/linux/pwm.h
11897 F:      drivers/pwm/
11898 F:      drivers/video/backlight/pwm_bl.c
11899 F:      include/linux/pwm_backlight.h
11900 F:      drivers/gpio/gpio-mvebu.c
11901 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11902
11903 PXA GPIO DRIVER
11904 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11905 L:      linux-gpio@vger.kernel.org
11906 S:      Maintained
11907 F:      drivers/gpio/gpio-pxa.c
11908
11909 PXA MMCI DRIVER
11910 S:      Orphan
11911
11912 PXA RTC DRIVER
11913 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11914 L:      linux-rtc@vger.kernel.org
11915 S:      Maintained
11916
11917 PXA2xx/PXA3xx SUPPORT
11918 M:      Daniel Mack <daniel@zonque.org>
11919 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11920 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11922 T:      git git://github.com/hzhuang1/linux.git
11923 T:      git git://github.com/rjarzmik/linux.git
11924 S:      Maintained
11925 F:      arch/arm/boot/dts/pxa*
11926 F:      arch/arm/mach-pxa/
11927 F:      drivers/dma/pxa*
11928 F:      drivers/pcmcia/pxa2xx*
11929 F:      drivers/pinctrl/pxa/
11930 F:      drivers/spi/spi-pxa2xx*
11931 F:      drivers/usb/gadget/udc/pxa2*
11932 F:      include/sound/pxa2xx-lib.h
11933 F:      sound/arm/pxa*
11934 F:      sound/soc/pxa/
11935
11936 QAT DRIVER
11937 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11938 L:      qat-linux@intel.com
11939 S:      Supported
11940 F:      drivers/crypto/qat/
11941
11942 QCOM AUDIO (ASoC) DRIVERS
11943 M:      Patrick Lai <plai@codeaurora.org>
11944 M:      Banajit Goswami <bgoswami@codeaurora.org>
11945 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11946 S:      Supported
11947 F:      sound/soc/qcom/
11948
11949 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11950 M:      Gabriel Somlo <somlo@cmu.edu>
11951 M:      "Michael S. Tsirkin" <mst@redhat.com>
11952 L:      qemu-devel@nongnu.org
11953 S:      Maintained
11954 F:      drivers/firmware/qemu_fw_cfg.c
11955 F:      include/uapi/linux/qemu_fw_cfg.h
11956
11957 QIB DRIVER
11958 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11959 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11960 L:      linux-rdma@vger.kernel.org
11961 S:      Supported
11962 F:      drivers/infiniband/hw/qib/
11963
11964 QLOGIC QL41xxx FCOE DRIVER
11965 M:      QLogic-Storage-Upstream@cavium.com
11966 L:      linux-scsi@vger.kernel.org
11967 S:      Supported
11968 F:      drivers/scsi/qedf/
11969
11970 QLOGIC QL41xxx ISCSI DRIVER
11971 M:      QLogic-Storage-Upstream@cavium.com
11972 L:      linux-scsi@vger.kernel.org
11973 S:      Supported
11974 F:      drivers/scsi/qedi/
11975
11976 QLOGIC QL4xxx ETHERNET DRIVER
11977 M:      Ariel Elior <Ariel.Elior@cavium.com>
11978 M:      everest-linux-l2@cavium.com
11979 L:      netdev@vger.kernel.org
11980 S:      Supported
11981 F:      drivers/net/ethernet/qlogic/qed/
11982 F:      include/linux/qed/
11983 F:      drivers/net/ethernet/qlogic/qede/
11984
11985 QLOGIC QL4xxx RDMA DRIVER
11986 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11987 M:      Ariel Elior <Ariel.Elior@cavium.com>
11988 L:      linux-rdma@vger.kernel.org
11989 S:      Supported
11990 F:      drivers/infiniband/hw/qedr/
11991 F:      include/uapi/rdma/qedr-abi.h
11992
11993 QLOGIC QLA1280 SCSI DRIVER
11994 M:      Michael Reed <mdr@sgi.com>
11995 L:      linux-scsi@vger.kernel.org
11996 S:      Maintained
11997 F:      drivers/scsi/qla1280.[ch]
11998
11999 QLOGIC QLA2XXX FC-SCSI DRIVER
12000 M:      qla2xxx-upstream@qlogic.com
12001 L:      linux-scsi@vger.kernel.org
12002 S:      Supported
12003 F:      Documentation/scsi/LICENSE.qla2xxx
12004 F:      drivers/scsi/qla2xxx/
12005
12006 QLOGIC QLA3XXX NETWORK DRIVER
12007 M:      Dept-GELinuxNICDev@cavium.com
12008 L:      netdev@vger.kernel.org
12009 S:      Supported
12010 F:      Documentation/networking/LICENSE.qla3xxx
12011 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12012
12013 QLOGIC QLA4XXX iSCSI DRIVER
12014 M:      QLogic-Storage-Upstream@qlogic.com
12015 L:      linux-scsi@vger.kernel.org
12016 S:      Supported
12017 F:      Documentation/scsi/LICENSE.qla4xxx
12018 F:      drivers/scsi/qla4xxx/
12019
12020 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12021 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12022 M:      Manish Chopra <manish.chopra@cavium.com>
12023 M:      Dept-GELinuxNICDev@cavium.com
12024 L:      netdev@vger.kernel.org
12025 S:      Supported
12026 F:      drivers/net/ethernet/qlogic/qlcnic/
12027
12028 QLOGIC QLGE 10Gb ETHERNET DRIVER
12029 M:      Manish Chopra <manish.chopra@cavium.com>
12030 M:      Dept-GELinuxNICDev@cavium.com
12031 L:      netdev@vger.kernel.org
12032 S:      Supported
12033 F:      drivers/net/ethernet/qlogic/qlge/
12034
12035 QM1D1B0004 MEDIA DRIVER
12036 M:      Akihiro Tsukada <tskd08@gmail.com>
12037 L:      linux-media@vger.kernel.org
12038 S:      Odd Fixes
12039 F:      drivers/media/tuners/qm1d1b0004*
12040
12041 QM1D1C0042 MEDIA DRIVER
12042 M:      Akihiro Tsukada <tskd08@gmail.com>
12043 L:      linux-media@vger.kernel.org
12044 S:      Odd Fixes
12045 F:      drivers/media/tuners/qm1d1c0042*
12046
12047 QNX4 FILESYSTEM
12048 M:      Anders Larsen <al@alarsen.net>
12049 W:      http://www.alarsen.net/linux/qnx4fs/
12050 S:      Maintained
12051 F:      fs/qnx4/
12052 F:      include/uapi/linux/qnx4_fs.h
12053 F:      include/uapi/linux/qnxtypes.h
12054
12055 QORIQ DPAA2 FSL-MC BUS DRIVER
12056 M:      Stuart Yoder <stuyoder@gmail.com>
12057 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12058 L:      linux-kernel@vger.kernel.org
12059 S:      Maintained
12060 F:      drivers/bus/fsl-mc/
12061 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12062 F:      Documentation/networking/dpaa2/overview.rst
12063
12064 QT1010 MEDIA DRIVER
12065 M:      Antti Palosaari <crope@iki.fi>
12066 L:      linux-media@vger.kernel.org
12067 W:      https://linuxtv.org
12068 W:      http://palosaari.fi/linux/
12069 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12070 T:      git git://linuxtv.org/anttip/media_tree.git
12071 S:      Maintained
12072 F:      drivers/media/tuners/qt1010*
12073
12074 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12075 M:      Kalle Valo <kvalo@codeaurora.org>
12076 L:      ath10k@lists.infradead.org
12077 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12079 S:      Supported
12080 F:      drivers/net/wireless/ath/ath10k/
12081
12082 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12083 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12084 L:      linux-wireless@vger.kernel.org
12085 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12086 S:      Supported
12087 F:      drivers/net/wireless/ath/ath9k/
12088
12089 QUALCOMM CAMERA SUBSYSTEM DRIVER
12090 M:      Todor Tomov <todor.tomov@linaro.org>
12091 L:      linux-media@vger.kernel.org
12092 S:      Maintained
12093 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12094 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12095 F:      drivers/media/platform/qcom/camss/
12096
12097 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12098 M:  Ilia Lin <ilia.lin@gmail.com>
12099 L:  linux-pm@vger.kernel.org
12100 S:  Maintained
12101 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12102 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12103
12104 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12105 M:      Timur Tabi <timur@kernel.org>
12106 L:      netdev@vger.kernel.org
12107 S:      Maintained
12108 F:      drivers/net/ethernet/qualcomm/emac/
12109
12110 QUALCOMM GENERIC INTERFACE I2C DRIVER
12111 M:      Alok Chauhan <alokc@codeaurora.org>
12112 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12113 L:      linux-i2c@vger.kernel.org
12114 L:      linux-arm-msm@vger.kernel.org
12115 S:      Supported
12116 F:      drivers/i2c/busses/i2c-qcom-geni.c
12117
12118 QUALCOMM HEXAGON ARCHITECTURE
12119 M:      Richard Kuo <rkuo@codeaurora.org>
12120 L:      linux-hexagon@vger.kernel.org
12121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12122 S:      Supported
12123 F:      arch/hexagon/
12124
12125 QUALCOMM HIDMA DRIVER
12126 M:      Sinan Kaya <okaya@kernel.org>
12127 L:      linux-arm-kernel@lists.infradead.org
12128 L:      linux-arm-msm@vger.kernel.org
12129 L:      dmaengine@vger.kernel.org
12130 S:      Supported
12131 F:      drivers/dma/qcom/hidma*
12132
12133 QUALCOMM IOMMU
12134 M:      Rob Clark <robdclark@gmail.com>
12135 L:      iommu@lists.linux-foundation.org
12136 L:      linux-arm-msm@vger.kernel.org
12137 S:      Maintained
12138 F:      drivers/iommu/qcom_iommu.c
12139
12140 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12141 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12142 L:      linux-media@vger.kernel.org
12143 L:      linux-arm-msm@vger.kernel.org
12144 T:      git git://linuxtv.org/media_tree.git
12145 S:      Maintained
12146 F:      drivers/media/platform/qcom/venus/
12147
12148 QUALCOMM WCN36XX WIRELESS DRIVER
12149 M:      Kalle Valo <kvalo@codeaurora.org>
12150 L:      wcn36xx@lists.infradead.org
12151 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12152 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12153 S:      Supported
12154 F:      drivers/net/wireless/ath/wcn36xx/
12155
12156 QUANTENNA QTNFMAC WIRELESS DRIVER
12157 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12158 M:      Avinash Patil <avinashp@quantenna.com>
12159 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12160 L:      linux-wireless@vger.kernel.org
12161 S:      Maintained
12162 F:      drivers/net/wireless/quantenna
12163
12164 RADEON and AMDGPU DRM DRIVERS
12165 M:      Alex Deucher <alexander.deucher@amd.com>
12166 M:      Christian König <christian.koenig@amd.com>
12167 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12168 L:      amd-gfx@lists.freedesktop.org
12169 T:      git git://people.freedesktop.org/~agd5f/linux
12170 S:      Supported
12171 F:      drivers/gpu/drm/radeon/
12172 F:      include/uapi/drm/radeon_drm.h
12173 F:      drivers/gpu/drm/amd/
12174 F:      include/uapi/drm/amdgpu_drm.h
12175
12176 RADEON FRAMEBUFFER DISPLAY DRIVER
12177 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12178 L:      linux-fbdev@vger.kernel.org
12179 S:      Maintained
12180 F:      drivers/video/fbdev/aty/radeon*
12181 F:      include/uapi/linux/radeonfb.h
12182
12183 RADIOSHARK RADIO DRIVER
12184 M:      Hans Verkuil <hverkuil@xs4all.nl>
12185 L:      linux-media@vger.kernel.org
12186 T:      git git://linuxtv.org/media_tree.git
12187 S:      Maintained
12188 F:      drivers/media/radio/radio-shark.c
12189
12190 RADIOSHARK2 RADIO DRIVER
12191 M:      Hans Verkuil <hverkuil@xs4all.nl>
12192 L:      linux-media@vger.kernel.org
12193 T:      git git://linuxtv.org/media_tree.git
12194 S:      Maintained
12195 F:      drivers/media/radio/radio-shark2.c
12196 F:      drivers/media/radio/radio-tea5777.c
12197
12198 RADOS BLOCK DEVICE (RBD)
12199 M:      Ilya Dryomov <idryomov@gmail.com>
12200 M:      Sage Weil <sage@redhat.com>
12201 M:      Alex Elder <elder@kernel.org>
12202 L:      ceph-devel@vger.kernel.org
12203 W:      http://ceph.com/
12204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12205 T:      git git://github.com/ceph/ceph-client.git
12206 S:      Supported
12207 F:      Documentation/ABI/testing/sysfs-bus-rbd
12208 F:      drivers/block/rbd.c
12209 F:      drivers/block/rbd_types.h
12210
12211 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12212 M:      Paul Mackerras <paulus@samba.org>
12213 L:      linux-fbdev@vger.kernel.org
12214 S:      Maintained
12215 F:      drivers/video/fbdev/aty/aty128fb.c
12216
12217 RAINSHADOW-CEC DRIVER
12218 M:      Hans Verkuil <hverkuil@xs4all.nl>
12219 L:      linux-media@vger.kernel.org
12220 T:      git git://linuxtv.org/media_tree.git
12221 S:      Maintained
12222 F:      drivers/media/usb/rainshadow-cec/*
12223
12224 RALINK MIPS ARCHITECTURE
12225 M:      John Crispin <john@phrozen.org>
12226 L:      linux-mips@linux-mips.org
12227 S:      Maintained
12228 F:      arch/mips/ralink
12229
12230 RALINK RT2X00 WIRELESS LAN DRIVER
12231 P:      rt2x00 project
12232 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12233 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12234 L:      linux-wireless@vger.kernel.org
12235 S:      Maintained
12236 F:      drivers/net/wireless/ralink/rt2x00/
12237
12238 RAMDISK RAM BLOCK DEVICE DRIVER
12239 M:      Jens Axboe <axboe@kernel.dk>
12240 S:      Maintained
12241 F:      Documentation/blockdev/ramdisk.txt
12242 F:      drivers/block/brd.c
12243
12244 RANCHU VIRTUAL BOARD FOR MIPS
12245 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12246 L:      linux-mips@linux-mips.org
12247 S:      Supported
12248 F:      arch/mips/generic/board-ranchu.c
12249 F:      arch/mips/configs/generic/board-ranchu.config
12250
12251 RANDOM NUMBER DRIVER
12252 M:      "Theodore Ts'o" <tytso@mit.edu>
12253 S:      Maintained
12254 F:      drivers/char/random.c
12255
12256 RAPIDIO SUBSYSTEM
12257 M:      Matt Porter <mporter@kernel.crashing.org>
12258 M:      Alexandre Bounine <alex.bou9@gmail.com>
12259 S:      Maintained
12260 F:      drivers/rapidio/
12261
12262 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12263 L:      linux-wireless@vger.kernel.org
12264 S:      Orphan
12265 F:      drivers/net/wireless/ray*
12266
12267 RCUTORTURE TEST FRAMEWORK
12268 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12269 M:      Josh Triplett <josh@joshtriplett.org>
12270 R:      Steven Rostedt <rostedt@goodmis.org>
12271 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12272 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12273 L:      linux-kernel@vger.kernel.org
12274 S:      Supported
12275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12276 F:      tools/testing/selftests/rcutorture
12277
12278 RDC R-321X SoC
12279 M:      Florian Fainelli <florian@openwrt.org>
12280 S:      Maintained
12281
12282 RDC R6040 FAST ETHERNET DRIVER
12283 M:      Florian Fainelli <f.fainelli@gmail.com>
12284 L:      netdev@vger.kernel.org
12285 S:      Maintained
12286 F:      drivers/net/ethernet/rdc/r6040.c
12287
12288 RDMAVT - RDMA verbs software
12289 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12290 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12291 L:      linux-rdma@vger.kernel.org
12292 S:      Supported
12293 F:      drivers/infiniband/sw/rdmavt
12294
12295 RDS - RELIABLE DATAGRAM SOCKETS
12296 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12297 L:      netdev@vger.kernel.org
12298 L:      linux-rdma@vger.kernel.org
12299 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12300 W:      https://oss.oracle.com/projects/rds/
12301 S:      Supported
12302 F:      net/rds/
12303 F:      Documentation/networking/rds.txt
12304
12305 RDT - RESOURCE ALLOCATION
12306 M:      Fenghua Yu <fenghua.yu@intel.com>
12307 M:      Reinette Chatre <reinette.chatre@intel.com>
12308 L:      linux-kernel@vger.kernel.org
12309 S:      Supported
12310 F:      arch/x86/kernel/cpu/intel_rdt*
12311 F:      arch/x86/include/asm/intel_rdt_sched.h
12312 F:      Documentation/x86/intel_rdt*
12313
12314 READ-COPY UPDATE (RCU)
12315 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12316 M:      Josh Triplett <josh@joshtriplett.org>
12317 R:      Steven Rostedt <rostedt@goodmis.org>
12318 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12319 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12320 L:      linux-kernel@vger.kernel.org
12321 W:      http://www.rdrop.com/users/paulmck/RCU/
12322 S:      Supported
12323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12324 F:      Documentation/RCU/
12325 X:      Documentation/RCU/torture.txt
12326 F:      include/linux/rcu*
12327 X:      include/linux/srcu*.h
12328 F:      kernel/rcu/
12329 X:      kernel/rcu/srcu*.c
12330
12331 REAL TIME CLOCK (RTC) SUBSYSTEM
12332 M:      Alessandro Zummo <a.zummo@towertech.it>
12333 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12334 L:      linux-rtc@vger.kernel.org
12335 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12337 S:      Maintained
12338 F:      Documentation/devicetree/bindings/rtc/
12339 F:      Documentation/rtc.txt
12340 F:      drivers/rtc/
12341 F:      include/linux/rtc.h
12342 F:      include/uapi/linux/rtc.h
12343 F:      include/linux/rtc/
12344 F:      include/linux/platform_data/rtc-*
12345 F:      tools/testing/selftests/rtc/
12346
12347 REALTEK AUDIO CODECS
12348 M:      Bard Liao <bardliao@realtek.com>
12349 M:      Oder Chiou <oder_chiou@realtek.com>
12350 S:      Maintained
12351 F:      sound/soc/codecs/rt*
12352 F:      include/sound/rt*.h
12353
12354 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12355 M:      Linus Walleij <linus.walleij@linaro.org>
12356 S:      Maintained
12357 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12358 F:      drivers/net/dsa/realtek-smi*
12359 F:      drivers/net/dsa/rtl83*
12360
12361 REGISTER MAP ABSTRACTION
12362 M:      Mark Brown <broonie@kernel.org>
12363 L:      linux-kernel@vger.kernel.org
12364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12365 S:      Supported
12366 F:      Documentation/devicetree/bindings/regmap/
12367 F:      drivers/base/regmap/
12368 F:      include/linux/regmap.h
12369
12370 REISERFS FILE SYSTEM
12371 L:      reiserfs-devel@vger.kernel.org
12372 S:      Supported
12373 F:      fs/reiserfs/
12374
12375 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12376 M:      Ohad Ben-Cohen <ohad@wizery.com>
12377 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12378 L:      linux-remoteproc@vger.kernel.org
12379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12380 S:      Maintained
12381 F:      Documentation/devicetree/bindings/remoteproc/
12382 F:      Documentation/remoteproc.txt
12383 F:      drivers/remoteproc/
12384 F:      include/linux/remoteproc.h
12385
12386 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12387 M:      Ohad Ben-Cohen <ohad@wizery.com>
12388 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12389 L:      linux-remoteproc@vger.kernel.org
12390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12391 S:      Maintained
12392 F:      drivers/rpmsg/
12393 F:      Documentation/rpmsg.txt
12394 F:      include/linux/rpmsg.h
12395 F:      include/linux/rpmsg/
12396
12397 RENESAS CLOCK DRIVERS
12398 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12399 L:      linux-renesas-soc@vger.kernel.org
12400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12401 S:      Supported
12402 F:      drivers/clk/renesas/
12403
12404 RENESAS EMEV2 I2C DRIVER
12405 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12406 S:      Supported
12407 F:      drivers/i2c/busses/i2c-emev2.c
12408
12409 RENESAS ETHERNET DRIVERS
12410 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12411 L:      netdev@vger.kernel.org
12412 L:      linux-renesas-soc@vger.kernel.org
12413 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12414 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12415 F:      drivers/net/ethernet/renesas/
12416 F:      include/linux/sh_eth.h
12417
12418 RENESAS R-CAR GYROADC DRIVER
12419 M:      Marek Vasut <marek.vasut@gmail.com>
12420 L:      linux-iio@vger.kernel.org
12421 S:      Supported
12422 F:      drivers/iio/adc/rcar_gyro_adc.c
12423
12424 RENESAS R-CAR I2C DRIVERS
12425 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12426 S:      Supported
12427 F:      drivers/i2c/busses/i2c-rcar.c
12428 F:      drivers/i2c/busses/i2c-sh_mobile.c
12429
12430 RENESAS USB PHY DRIVER
12431 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12432 L:      linux-renesas-soc@vger.kernel.org
12433 S:      Maintained
12434 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12435
12436 RESET CONTROLLER FRAMEWORK
12437 M:      Philipp Zabel <p.zabel@pengutronix.de>
12438 T:      git git://git.pengutronix.de/git/pza/linux
12439 S:      Maintained
12440 F:      drivers/reset/
12441 F:      Documentation/devicetree/bindings/reset/
12442 F:      include/dt-bindings/reset/
12443 F:      include/linux/reset.h
12444 F:      include/linux/reset-controller.h
12445
12446 RESTARTABLE SEQUENCES SUPPORT
12447 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12448 M:      Peter Zijlstra <peterz@infradead.org>
12449 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12450 M:      Boqun Feng <boqun.feng@gmail.com>
12451 L:      linux-kernel@vger.kernel.org
12452 S:      Supported
12453 F:      kernel/rseq.c
12454 F:      include/uapi/linux/rseq.h
12455 F:      include/trace/events/rseq.h
12456 F:      tools/testing/selftests/rseq/
12457
12458 RFKILL
12459 M:      Johannes Berg <johannes@sipsolutions.net>
12460 L:      linux-wireless@vger.kernel.org
12461 W:      http://wireless.kernel.org/
12462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12464 S:      Maintained
12465 F:      Documentation/rfkill.txt
12466 F:      Documentation/ABI/stable/sysfs-class-rfkill
12467 F:      net/rfkill/
12468 F:      include/linux/rfkill.h
12469 F:      include/uapi/linux/rfkill.h
12470
12471 RHASHTABLE
12472 M:      Thomas Graf <tgraf@suug.ch>
12473 M:      Herbert Xu <herbert@gondor.apana.org.au>
12474 L:      netdev@vger.kernel.org
12475 S:      Maintained
12476 F:      lib/rhashtable.c
12477 F:      lib/test_rhashtable.c
12478 F:      include/linux/rhashtable.h
12479 F:      include/linux/rhashtable-types.h
12480
12481 RICOH R5C592 MEMORYSTICK DRIVER
12482 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12483 S:      Maintained
12484 F:      drivers/memstick/host/r592.*
12485
12486 RICOH SMARTMEDIA/XD DRIVER
12487 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12488 S:      Maintained
12489 F:      drivers/mtd/nand/raw/r852.c
12490 F:      drivers/mtd/nand/raw/r852.h
12491
12492 RISC-V ARCHITECTURE
12493 M:      Palmer Dabbelt <palmer@sifive.com>
12494 M:      Albert Ou <aou@eecs.berkeley.edu>
12495 L:      linux-riscv@lists.infradead.org
12496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12497 S:      Supported
12498 F:      arch/riscv/
12499 K:      riscv
12500 N:      riscv
12501
12502 ROCCAT DRIVERS
12503 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12504 W:      http://sourceforge.net/projects/roccat/
12505 S:      Maintained
12506 F:      drivers/hid/hid-roccat*
12507 F:      include/linux/hid-roccat*
12508 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12509
12510 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12511 M:      Jacob chen <jacob2.chen@rock-chips.com>
12512 L:      linux-media@vger.kernel.org
12513 S:      Maintained
12514 F:      drivers/media/platform/rockchip/rga/
12515 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12516
12517 ROCKER DRIVER
12518 M:      Jiri Pirko <jiri@resnulli.us>
12519 L:      netdev@vger.kernel.org
12520 S:      Supported
12521 F:      drivers/net/ethernet/rocker/
12522
12523 ROCKETPORT DRIVER
12524 P:      Comtrol Corp.
12525 W:      http://www.comtrol.com
12526 S:      Maintained
12527 F:      Documentation/serial/rocket.txt
12528 F:      drivers/tty/rocket*
12529
12530 ROCKETPORT EXPRESS/INFINITY DRIVER
12531 M:      Kevin Cernekee <cernekee@gmail.com>
12532 L:      linux-serial@vger.kernel.org
12533 S:      Odd Fixes
12534 F:      drivers/tty/serial/rp2.*
12535
12536 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12537 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12538 L:      linux-kernel@vger.kernel.org
12539 L:      linux-renesas-soc@vger.kernel.org
12540 S:      Supported
12541 F:      drivers/mfd/bd9571mwv.c
12542 F:      drivers/regulator/bd9571mwv-regulator.c
12543 F:      drivers/gpio/gpio-bd9571mwv.c
12544 F:      include/linux/mfd/bd9571mwv.h
12545 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12546
12547 ROSE NETWORK LAYER
12548 M:      Ralf Baechle <ralf@linux-mips.org>
12549 L:      linux-hams@vger.kernel.org
12550 W:      http://www.linux-ax25.org/
12551 S:      Maintained
12552 F:      include/net/rose.h
12553 F:      include/uapi/linux/rose.h
12554 F:      net/rose/
12555
12556 RTL2830 MEDIA DRIVER
12557 M:      Antti Palosaari <crope@iki.fi>
12558 L:      linux-media@vger.kernel.org
12559 W:      https://linuxtv.org
12560 W:      http://palosaari.fi/linux/
12561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12562 T:      git git://linuxtv.org/anttip/media_tree.git
12563 S:      Maintained
12564 F:      drivers/media/dvb-frontends/rtl2830*
12565
12566 RTL2832 MEDIA DRIVER
12567 M:      Antti Palosaari <crope@iki.fi>
12568 L:      linux-media@vger.kernel.org
12569 W:      https://linuxtv.org
12570 W:      http://palosaari.fi/linux/
12571 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12572 T:      git git://linuxtv.org/anttip/media_tree.git
12573 S:      Maintained
12574 F:      drivers/media/dvb-frontends/rtl2832*
12575
12576 RTL2832_SDR 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/rtl2832_sdr*
12585
12586 RTL8180 WIRELESS DRIVER
12587 L:      linux-wireless@vger.kernel.org
12588 W:      http://wireless.kernel.org/
12589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12590 S:      Orphan
12591 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12592
12593 RTL8187 WIRELESS DRIVER
12594 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12595 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12596 M:      Larry Finger <Larry.Finger@lwfinger.net>
12597 L:      linux-wireless@vger.kernel.org
12598 W:      http://wireless.kernel.org/
12599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12600 S:      Maintained
12601 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12602
12603 REALTEK WIRELESS DRIVER (rtlwifi family)
12604 M:      Ping-Ke Shih <pkshih@realtek.com>
12605 L:      linux-wireless@vger.kernel.org
12606 W:      http://wireless.kernel.org/
12607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12608 S:      Maintained
12609 F:      drivers/net/wireless/realtek/rtlwifi/
12610
12611 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12612 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12613 L:      linux-wireless@vger.kernel.org
12614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12615 S:      Maintained
12616 F:      drivers/net/wireless/realtek/rtl8xxxu/
12617
12618 RXRPC SOCKETS (AF_RXRPC)
12619 M:      David Howells <dhowells@redhat.com>
12620 L:      linux-afs@lists.infradead.org
12621 S:      Supported
12622 F:      net/rxrpc/
12623 F:      include/keys/rxrpc-type.h
12624 F:      include/net/af_rxrpc.h
12625 F:      include/trace/events/rxrpc.h
12626 F:      include/uapi/linux/rxrpc.h
12627 F:      Documentation/networking/rxrpc.txt
12628 W:      https://www.infradead.org/~dhowells/kafs/
12629
12630 S3 SAVAGE FRAMEBUFFER DRIVER
12631 M:      Antonino Daplas <adaplas@gmail.com>
12632 L:      linux-fbdev@vger.kernel.org
12633 S:      Maintained
12634 F:      drivers/video/fbdev/savage/
12635
12636 S390
12637 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12638 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12639 L:      linux-s390@vger.kernel.org
12640 W:      http://www.ibm.com/developerworks/linux/linux390/
12641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12642 S:      Supported
12643 F:      arch/s390/
12644 F:      drivers/s390/
12645 F:      Documentation/s390/
12646 F:      Documentation/driver-api/s390-drivers.rst
12647
12648 S390 COMMON I/O LAYER
12649 M:      Sebastian Ott <sebott@linux.ibm.com>
12650 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12651 L:      linux-s390@vger.kernel.org
12652 W:      http://www.ibm.com/developerworks/linux/linux390/
12653 S:      Supported
12654 F:      drivers/s390/cio/
12655
12656 S390 DASD DRIVER
12657 M:      Stefan Haberland <sth@linux.ibm.com>
12658 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12659 L:      linux-s390@vger.kernel.org
12660 W:      http://www.ibm.com/developerworks/linux/linux390/
12661 S:      Supported
12662 F:      drivers/s390/block/dasd*
12663 F:      block/partitions/ibm.c
12664
12665 S390 IOMMU (PCI)
12666 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12667 L:      linux-s390@vger.kernel.org
12668 W:      http://www.ibm.com/developerworks/linux/linux390/
12669 S:      Supported
12670 F:      drivers/iommu/s390-iommu.c
12671
12672 S390 IUCV NETWORK LAYER
12673 M:      Julian Wiedmann <jwi@linux.ibm.com>
12674 M:      Ursula Braun <ubraun@linux.ibm.com>
12675 L:      linux-s390@vger.kernel.org
12676 W:      http://www.ibm.com/developerworks/linux/linux390/
12677 S:      Supported
12678 F:      drivers/s390/net/*iucv*
12679 F:      include/net/iucv/
12680 F:      net/iucv/
12681
12682 S390 NETWORK DRIVERS
12683 M:      Julian Wiedmann <jwi@linux.ibm.com>
12684 M:      Ursula Braun <ubraun@linux.ibm.com>
12685 L:      linux-s390@vger.kernel.org
12686 W:      http://www.ibm.com/developerworks/linux/linux390/
12687 S:      Supported
12688 F:      drivers/s390/net/
12689
12690 S390 PCI SUBSYSTEM
12691 M:      Sebastian Ott <sebott@linux.ibm.com>
12692 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12693 L:      linux-s390@vger.kernel.org
12694 W:      http://www.ibm.com/developerworks/linux/linux390/
12695 S:      Supported
12696 F:      arch/s390/pci/
12697 F:      drivers/pci/hotplug/s390_pci_hpc.c
12698
12699 S390 VFIO-CCW DRIVER
12700 M:      Cornelia Huck <cohuck@redhat.com>
12701 M:      Halil Pasic <pasic@linux.ibm.com>
12702 L:      linux-s390@vger.kernel.org
12703 L:      kvm@vger.kernel.org
12704 S:      Supported
12705 F:      drivers/s390/cio/vfio_ccw*
12706 F:      Documentation/s390/vfio-ccw.txt
12707 F:      include/uapi/linux/vfio_ccw.h
12708
12709 S390 ZCRYPT DRIVER
12710 M:      Harald Freudenberger <freude@linux.ibm.com>
12711 L:      linux-s390@vger.kernel.org
12712 W:      http://www.ibm.com/developerworks/linux/linux390/
12713 S:      Supported
12714 F:      drivers/s390/crypto/
12715
12716 S390 ZFCP DRIVER
12717 M:      Steffen Maier <maier@linux.ibm.com>
12718 M:      Benjamin Block <bblock@linux.ibm.com>
12719 L:      linux-s390@vger.kernel.org
12720 W:      http://www.ibm.com/developerworks/linux/linux390/
12721 S:      Supported
12722 F:      drivers/s390/scsi/zfcp_*
12723
12724 S3C24XX SD/MMC Driver
12725 M:      Ben Dooks <ben-linux@fluff.org>
12726 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12727 S:      Supported
12728 F:      drivers/mmc/host/s3cmci.*
12729
12730 SAA6588 RDS RECEIVER DRIVER
12731 M:      Hans Verkuil <hverkuil@xs4all.nl>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 W:      https://linuxtv.org
12735 S:      Odd Fixes
12736 F:      drivers/media/i2c/saa6588*
12737
12738 SAA7134 VIDEO4LINUX DRIVER
12739 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12740 L:      linux-media@vger.kernel.org
12741 W:      https://linuxtv.org
12742 T:      git git://linuxtv.org/media_tree.git
12743 S:      Odd fixes
12744 F:      Documentation/media/v4l-drivers/saa7134*
12745 F:      drivers/media/pci/saa7134/
12746
12747 SAA7146 VIDEO4LINUX-2 DRIVER
12748 M:      Hans Verkuil <hverkuil@xs4all.nl>
12749 L:      linux-media@vger.kernel.org
12750 T:      git git://linuxtv.org/media_tree.git
12751 S:      Maintained
12752 F:      drivers/media/common/saa7146/
12753 F:      drivers/media/pci/saa7146/
12754 F:      include/media/saa7146*
12755
12756 SAMSUNG AUDIO (ASoC) DRIVERS
12757 M:      Krzysztof Kozlowski <krzk@kernel.org>
12758 M:      Sangbeom Kim <sbkim73@samsung.com>
12759 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12760 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12761 S:      Supported
12762 F:      sound/soc/samsung/
12763 F:      Documentation/devicetree/bindings/sound/samsung*
12764
12765 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12766 M:      Krzysztof Kozlowski <krzk@kernel.org>
12767 L:      linux-crypto@vger.kernel.org
12768 L:      linux-samsung-soc@vger.kernel.org
12769 S:      Maintained
12770 F:      drivers/crypto/exynos-rng.c
12771 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12772
12773 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12774 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12775 L:      linux-samsung-soc@vger.kernel.org
12776 S:      Maintained
12777 F:      drivers/char/hw_random/exynos-trng.c
12778 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12779
12780 SAMSUNG FRAMEBUFFER DRIVER
12781 M:      Jingoo Han <jingoohan1@gmail.com>
12782 L:      linux-fbdev@vger.kernel.org
12783 S:      Maintained
12784 F:      drivers/video/fbdev/s3c-fb.c
12785
12786 SAMSUNG LAPTOP DRIVER
12787 M:      Corentin Chary <corentin.chary@gmail.com>
12788 L:      platform-driver-x86@vger.kernel.org
12789 S:      Maintained
12790 F:      drivers/platform/x86/samsung-laptop.c
12791
12792 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12793 M:      Sangbeom Kim <sbkim73@samsung.com>
12794 M:      Krzysztof Kozlowski <krzk@kernel.org>
12795 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12796 L:      linux-kernel@vger.kernel.org
12797 L:      linux-samsung-soc@vger.kernel.org
12798 S:      Supported
12799 F:      drivers/mfd/sec*.c
12800 F:      drivers/regulator/s2m*.c
12801 F:      drivers/regulator/s5m*.c
12802 F:      drivers/clk/clk-s2mps11.c
12803 F:      drivers/rtc/rtc-s5m.c
12804 F:      include/linux/mfd/samsung/
12805 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12806 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12807 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12808 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12809
12810 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12811 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12812 L:      linux-media@vger.kernel.org
12813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12814 S:      Maintained
12815 F:      drivers/media/platform/s3c-camif/
12816 F:      include/media/drv-intf/s3c_camif.h
12817
12818 SAMSUNG S3FWRN5 NFC DRIVER
12819 M:      Robert Baldyga <r.baldyga@samsung.com>
12820 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12821 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12822 S:      Supported
12823 F:      drivers/nfc/s3fwrn5
12824
12825 SAMSUNG S5C73M3 CAMERA DRIVER
12826 M:      Kyungmin Park <kyungmin.park@samsung.com>
12827 M:      Andrzej Hajda <a.hajda@samsung.com>
12828 L:      linux-media@vger.kernel.org
12829 S:      Supported
12830 F:      drivers/media/i2c/s5c73m3/*
12831
12832 SAMSUNG S5K5BAF CAMERA DRIVER
12833 M:      Kyungmin Park <kyungmin.park@samsung.com>
12834 M:      Andrzej Hajda <a.hajda@samsung.com>
12835 L:      linux-media@vger.kernel.org
12836 S:      Supported
12837 F:      drivers/media/i2c/s5k5baf.c
12838
12839 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12840 M:      Krzysztof Kozlowski <krzk@kernel.org>
12841 M:      Vladimir Zapolskiy <vz@mleia.com>
12842 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12843 L:      linux-crypto@vger.kernel.org
12844 L:      linux-samsung-soc@vger.kernel.org
12845 S:      Maintained
12846 F:      drivers/crypto/s5p-sss.c
12847
12848 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12849 M:      Kyungmin Park <kyungmin.park@samsung.com>
12850 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12851 L:      linux-media@vger.kernel.org
12852 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12853 S:      Supported
12854 F:      drivers/media/platform/exynos4-is/
12855
12856 SAMSUNG SOC CLOCK DRIVERS
12857 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12858 M:      Tomasz Figa <tomasz.figa@gmail.com>
12859 M:      Chanwoo Choi <cw00.choi@samsung.com>
12860 S:      Supported
12861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12863 F:      drivers/clk/samsung/
12864 F:      include/dt-bindings/clock/exynos*.h
12865 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12866
12867 SAMSUNG SPI DRIVERS
12868 M:      Kukjin Kim <kgene@kernel.org>
12869 M:      Krzysztof Kozlowski <krzk@kernel.org>
12870 M:      Andi Shyti <andi@etezian.org>
12871 L:      linux-spi@vger.kernel.org
12872 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12873 S:      Maintained
12874 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12875 F:      drivers/spi/spi-s3c*
12876 F:      include/linux/platform_data/spi-s3c64xx.h
12877
12878 SAMSUNG SXGBE DRIVERS
12879 M:      Byungho An <bh74.an@samsung.com>
12880 M:      Girish K S <ks.giri@samsung.com>
12881 M:      Vipul Pandya <vipul.pandya@samsung.com>
12882 S:      Supported
12883 L:      netdev@vger.kernel.org
12884 F:      drivers/net/ethernet/samsung/sxgbe/
12885
12886 SAMSUNG THERMAL DRIVER
12887 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12888 L:      linux-pm@vger.kernel.org
12889 L:      linux-samsung-soc@vger.kernel.org
12890 S:      Supported
12891 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12892 F:      drivers/thermal/samsung/
12893
12894 SAMSUNG USB2 PHY DRIVER
12895 M:      Kamil Debski <kamil@wypas.org>
12896 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12897 L:      linux-kernel@vger.kernel.org
12898 S:      Supported
12899 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12900 F:      Documentation/phy/samsung-usb2.txt
12901 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12902 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12903 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12904 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12905 F:      drivers/phy/samsung/phy-samsung-usb2.c
12906 F:      drivers/phy/samsung/phy-samsung-usb2.h
12907
12908 SC1200 WDT DRIVER
12909 M:      Zwane Mwaikambo <zwanem@gmail.com>
12910 S:      Maintained
12911 F:      drivers/watchdog/sc1200wdt.c
12912
12913 SCHEDULER
12914 M:      Ingo Molnar <mingo@redhat.com>
12915 M:      Peter Zijlstra <peterz@infradead.org>
12916 L:      linux-kernel@vger.kernel.org
12917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12918 S:      Maintained
12919 F:      kernel/sched/
12920 F:      include/linux/sched.h
12921 F:      include/uapi/linux/sched.h
12922 F:      include/linux/wait.h
12923
12924 SCR24X CHIP CARD INTERFACE DRIVER
12925 M:      Lubomir Rintel <lkundrak@v3.sk>
12926 S:      Supported
12927 F:      drivers/char/pcmcia/scr24x_cs.c
12928
12929 SCSI CDROM DRIVER
12930 M:      Jens Axboe <axboe@kernel.dk>
12931 L:      linux-scsi@vger.kernel.org
12932 W:      http://www.kernel.dk
12933 S:      Maintained
12934 F:      drivers/scsi/sr*
12935
12936 SCSI RDMA PROTOCOL (SRP) INITIATOR
12937 M:      Bart Van Assche <bvanassche@acm.org>
12938 L:      linux-rdma@vger.kernel.org
12939 S:      Supported
12940 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12941 F:      drivers/infiniband/ulp/srp/
12942 F:      include/scsi/srp.h
12943
12944 SCSI RDMA PROTOCOL (SRP) TARGET
12945 M:      Bart Van Assche <bvanassche@acm.org>
12946 L:      linux-rdma@vger.kernel.org
12947 L:      target-devel@vger.kernel.org
12948 S:      Supported
12949 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12950 F:      drivers/infiniband/ulp/srpt/
12951
12952 SCSI SG DRIVER
12953 M:      Doug Gilbert <dgilbert@interlog.com>
12954 L:      linux-scsi@vger.kernel.org
12955 W:      http://sg.danny.cz/sg
12956 S:      Maintained
12957 F:      Documentation/scsi/scsi-generic.txt
12958 F:      drivers/scsi/sg.c
12959 F:      include/scsi/sg.h
12960
12961 SCSI SUBSYSTEM
12962 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12964 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12966 L:      linux-scsi@vger.kernel.org
12967 S:      Maintained
12968 F:      Documentation/devicetree/bindings/scsi/
12969 F:      drivers/scsi/
12970 F:      include/scsi/
12971
12972 SCSI TAPE DRIVER
12973 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12974 L:      linux-scsi@vger.kernel.org
12975 S:      Maintained
12976 F:      Documentation/scsi/st.txt
12977 F:      drivers/scsi/st.*
12978 F:      drivers/scsi/st_*.h
12979
12980 SCTP PROTOCOL
12981 M:      Vlad Yasevich <vyasevich@gmail.com>
12982 M:      Neil Horman <nhorman@tuxdriver.com>
12983 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12984 L:      linux-sctp@vger.kernel.org
12985 W:      http://lksctp.sourceforge.net
12986 S:      Maintained
12987 F:      Documentation/networking/sctp.txt
12988 F:      include/linux/sctp.h
12989 F:      include/uapi/linux/sctp.h
12990 F:      include/net/sctp/
12991 F:      net/sctp/
12992
12993 SCx200 CPU SUPPORT
12994 M:      Jim Cromie <jim.cromie@gmail.com>
12995 S:      Odd Fixes
12996 F:      Documentation/i2c/busses/scx200_acb
12997 F:      arch/x86/platform/scx200/
12998 F:      drivers/watchdog/scx200_wdt.c
12999 F:      drivers/i2c/busses/scx200*
13000 F:      drivers/mtd/maps/scx200_docflash.c
13001 F:      include/linux/scx200.h
13002
13003 SCx200 GPIO DRIVER
13004 M:      Jim Cromie <jim.cromie@gmail.com>
13005 S:      Maintained
13006 F:      drivers/char/scx200_gpio.c
13007 F:      include/linux/scx200_gpio.h
13008
13009 SCx200 HRT CLOCKSOURCE DRIVER
13010 M:      Jim Cromie <jim.cromie@gmail.com>
13011 S:      Maintained
13012 F:      drivers/clocksource/scx200_hrt.c
13013
13014 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13015 M:      Sascha Sommer <saschasommer@freenet.de>
13016 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13017 S:      Maintained
13018 F:      drivers/mmc/host/sdricoh_cs.c
13019
13020 SECURE COMPUTING
13021 M:      Kees Cook <keescook@chromium.org>
13022 R:      Andy Lutomirski <luto@amacapital.net>
13023 R:      Will Drewry <wad@chromium.org>
13024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13025 S:      Supported
13026 F:      kernel/seccomp.c
13027 F:      include/uapi/linux/seccomp.h
13028 F:      include/linux/seccomp.h
13029 F:      tools/testing/selftests/seccomp/*
13030 F:      tools/testing/selftests/kselftest_harness.h
13031 F:      Documentation/userspace-api/seccomp_filter.rst
13032 K:      \bsecure_computing
13033 K:      \bTIF_SECCOMP\b
13034
13035 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13036 M:      Al Cooper <alcooperx@gmail.com>
13037 L:      linux-mmc@vger.kernel.org
13038 L:      bcm-kernel-feedback-list@broadcom.com
13039 S:      Maintained
13040 F:      drivers/mmc/host/sdhci-brcmstb*
13041
13042 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13043 M:      Adrian Hunter <adrian.hunter@intel.com>
13044 L:      linux-mmc@vger.kernel.org
13045 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13046 S:      Maintained
13047 F:      drivers/mmc/host/sdhci*
13048 F:      include/linux/mmc/sdhci*
13049
13050 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13051 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13052 M:      Manjunath M B <manjumb@synopsys.com>
13053 L:      linux-mmc@vger.kernel.org
13054 S:      Maintained
13055 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13056
13057 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13058 M:      Ben Dooks <ben-linux@fluff.org>
13059 M:      Jaehoon Chung <jh80.chung@samsung.com>
13060 L:      linux-mmc@vger.kernel.org
13061 S:      Maintained
13062 F:      drivers/mmc/host/sdhci-s3c*
13063
13064 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13065 M:      Viresh Kumar <vireshk@kernel.org>
13066 L:      linux-mmc@vger.kernel.org
13067 S:      Maintained
13068 F:      drivers/mmc/host/sdhci-spear.c
13069
13070 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13071 M:      Kishon Vijay Abraham I <kishon@ti.com>
13072 L:      linux-mmc@vger.kernel.org
13073 S:      Maintained
13074 F:      drivers/mmc/host/sdhci-omap.c
13075
13076 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13077 M:      Scott Bauer <scott.bauer@intel.com>
13078 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13079 L:      linux-block@vger.kernel.org
13080 S:      Supported
13081 F:      block/sed*
13082 F:      block/opal_proto.h
13083 F:      include/linux/sed*
13084 F:      include/uapi/linux/sed*
13085
13086 SECURITY CONTACT
13087 M:      Security Officers <security@kernel.org>
13088 S:      Supported
13089
13090 SECURITY SUBSYSTEM
13091 M:      James Morris <jmorris@namei.org>
13092 M:      "Serge E. Hallyn" <serge@hallyn.com>
13093 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13095 W:      http://kernsec.org/
13096 S:      Supported
13097 F:      security/
13098 X:      security/selinux/
13099
13100 SELINUX SECURITY MODULE
13101 M:      Paul Moore <paul@paul-moore.com>
13102 M:      Stephen Smalley <sds@tycho.nsa.gov>
13103 M:      Eric Paris <eparis@parisplace.org>
13104 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
13105 W:      https://selinuxproject.org
13106 W:      https://github.com/SELinuxProject
13107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13108 S:      Supported
13109 F:      include/linux/selinux*
13110 F:      security/selinux/
13111 F:      scripts/selinux/
13112 F:      Documentation/admin-guide/LSM/SELinux.rst
13113
13114 SENSABLE PHANTOM
13115 M:      Jiri Slaby <jirislaby@gmail.com>
13116 S:      Maintained
13117 F:      drivers/misc/phantom.c
13118 F:      include/uapi/linux/phantom.h
13119
13120 SERIAL DEVICE BUS
13121 M:      Rob Herring <robh@kernel.org>
13122 L:      linux-serial@vger.kernel.org
13123 S:      Maintained
13124 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13125 F:      drivers/tty/serdev/
13126 F:      include/linux/serdev.h
13127
13128 SERIAL DRIVERS
13129 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13130 L:      linux-serial@vger.kernel.org
13131 S:      Maintained
13132 F:      Documentation/devicetree/bindings/serial/
13133 F:      drivers/tty/serial/
13134
13135 SERIAL IR RECEIVER
13136 M:      Sean Young <sean@mess.org>
13137 L:      linux-media@vger.kernel.org
13138 S:      Maintained
13139 F:      drivers/media/rc/serial_ir.c
13140
13141 SFC NETWORK DRIVER
13142 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13143 M:      Edward Cree <ecree@solarflare.com>
13144 M:      Bert Kenward <bkenward@solarflare.com>
13145 L:      netdev@vger.kernel.org
13146 S:      Supported
13147 F:      drivers/net/ethernet/sfc/
13148
13149 SGI GRU DRIVER
13150 M:      Dimitri Sivanich <sivanich@sgi.com>
13151 S:      Maintained
13152 F:      drivers/misc/sgi-gru/
13153
13154 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13155 M:      Pat Gefre <pfg@sgi.com>
13156 L:      linux-ia64@vger.kernel.org
13157 S:      Supported
13158 F:      Documentation/ia64/serial.txt
13159 F:      drivers/tty/serial/ioc?_serial.c
13160 F:      include/linux/ioc?.h
13161
13162 SGI XP/XPC/XPNET DRIVER
13163 M:      Cliff Whickman <cpw@sgi.com>
13164 M:      Robin Holt <robinmholt@gmail.com>
13165 S:      Maintained
13166 F:      drivers/misc/sgi-xp/
13167
13168 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13169 M:      Ursula Braun <ubraun@linux.ibm.com>
13170 L:      linux-s390@vger.kernel.org
13171 W:      http://www.ibm.com/developerworks/linux/linux390/
13172 S:      Supported
13173 F:      net/smc/
13174
13175 SHARP RJ54N1CB0C SENSOR DRIVER
13176 M:      Jacopo Mondi <jacopo@jmondi.org>
13177 L:      linux-media@vger.kernel.org
13178 T:      git git://linuxtv.org/media_tree.git
13179 S:      Odd fixes
13180 F:      drivers/media/i2c/rj54n1cb0c.c
13181 F:      include/media/i2c/rj54n1cb0c.h
13182
13183 SH_VEU V4L2 MEM2MEM DRIVER
13184 L:      linux-media@vger.kernel.org
13185 S:      Orphan
13186 F:      drivers/media/platform/sh_veu.c
13187
13188 SH_VOU V4L2 OUTPUT DRIVER
13189 L:      linux-media@vger.kernel.org
13190 S:      Orphan
13191 F:      drivers/media/platform/sh_vou.c
13192 F:      include/media/drv-intf/sh_vou.h
13193
13194 SI2157 MEDIA DRIVER
13195 M:      Antti Palosaari <crope@iki.fi>
13196 L:      linux-media@vger.kernel.org
13197 W:      https://linuxtv.org
13198 W:      http://palosaari.fi/linux/
13199 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13200 T:      git git://linuxtv.org/anttip/media_tree.git
13201 S:      Maintained
13202 F:      drivers/media/tuners/si2157*
13203
13204 SI2165 MEDIA DRIVER
13205 M:      Matthias Schwarzott <zzam@gentoo.org>
13206 L:      linux-media@vger.kernel.org
13207 W:      https://linuxtv.org
13208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13209 S:      Maintained
13210 F:      drivers/media/dvb-frontends/si2165*
13211
13212 SI2168 MEDIA DRIVER
13213 M:      Antti Palosaari <crope@iki.fi>
13214 L:      linux-media@vger.kernel.org
13215 W:      https://linuxtv.org
13216 W:      http://palosaari.fi/linux/
13217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13218 T:      git git://linuxtv.org/anttip/media_tree.git
13219 S:      Maintained
13220 F:      drivers/media/dvb-frontends/si2168*
13221
13222 SI470X FM RADIO RECEIVER I2C DRIVER
13223 M:      Hans Verkuil <hverkuil@xs4all.nl>
13224 L:      linux-media@vger.kernel.org
13225 T:      git git://linuxtv.org/media_tree.git
13226 W:      https://linuxtv.org
13227 S:      Odd Fixes
13228 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13229
13230 SI470X FM RADIO RECEIVER USB DRIVER
13231 M:      Hans Verkuil <hverkuil@xs4all.nl>
13232 L:      linux-media@vger.kernel.org
13233 T:      git git://linuxtv.org/media_tree.git
13234 W:      https://linuxtv.org
13235 S:      Maintained
13236 F:      drivers/media/radio/si470x/radio-si470x-common.c
13237 F:      drivers/media/radio/si470x/radio-si470x.h
13238 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13239
13240 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13241 M:      Eduardo Valentin <edubezval@gmail.com>
13242 L:      linux-media@vger.kernel.org
13243 T:      git git://linuxtv.org/media_tree.git
13244 W:      https://linuxtv.org
13245 S:      Odd Fixes
13246 F:      drivers/media/radio/si4713/si4713.?
13247
13248 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13249 M:      Eduardo Valentin <edubezval@gmail.com>
13250 L:      linux-media@vger.kernel.org
13251 T:      git git://linuxtv.org/media_tree.git
13252 W:      https://linuxtv.org
13253 S:      Odd Fixes
13254 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13255
13256 SI4713 FM RADIO TRANSMITTER USB DRIVER
13257 M:      Hans Verkuil <hverkuil@xs4all.nl>
13258 L:      linux-media@vger.kernel.org
13259 T:      git git://linuxtv.org/media_tree.git
13260 W:      https://linuxtv.org
13261 S:      Maintained
13262 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13263
13264 SIANO DVB DRIVER
13265 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13266 L:      linux-media@vger.kernel.org
13267 W:      https://linuxtv.org
13268 T:      git git://linuxtv.org/media_tree.git
13269 S:      Odd fixes
13270 F:      drivers/media/common/siano/
13271 F:      drivers/media/usb/siano/
13272 F:      drivers/media/usb/siano/
13273 F:      drivers/media/mmc/siano/
13274
13275 SIFIVE DRIVERS
13276 M:      Palmer Dabbelt <palmer@sifive.com>
13277 L:      linux-riscv@lists.infradead.org
13278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13279 S:      Supported
13280 K:      sifive
13281 N:      sifive
13282
13283 SILEAD TOUCHSCREEN DRIVER
13284 M:      Hans de Goede <hdegoede@redhat.com>
13285 L:      linux-input@vger.kernel.org
13286 L:      platform-driver-x86@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/input/touchscreen/silead.c
13289 F:      drivers/platform/x86/touchscreen_dmi.c
13290
13291 SILICON MOTION SM712 FRAME BUFFER DRIVER
13292 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13293 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13294 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13295 L:      linux-fbdev@vger.kernel.org
13296 S:      Maintained
13297 F:      drivers/video/fbdev/sm712*
13298 F:      Documentation/fb/sm712fb.txt
13299
13300 SIMPLE FIRMWARE INTERFACE (SFI)
13301 M:      Len Brown <lenb@kernel.org>
13302 L:      sfi-devel@simplefirmware.org
13303 W:      http://simplefirmware.org/
13304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13305 S:      Supported
13306 F:      arch/x86/platform/sfi/
13307 F:      drivers/sfi/
13308 F:      include/linux/sfi*.h
13309
13310 SIMPLEFB FB DRIVER
13311 M:      Hans de Goede <hdegoede@redhat.com>
13312 L:      linux-fbdev@vger.kernel.org
13313 S:      Maintained
13314 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13315 F:      drivers/video/fbdev/simplefb.c
13316 F:      include/linux/platform_data/simplefb.h
13317
13318 SIMTEC EB110ATX (Chalice CATS)
13319 P:      Ben Dooks
13320 P:      Vincent Sanders <vince@simtec.co.uk>
13321 M:      Simtec Linux Team <linux@simtec.co.uk>
13322 W:      http://www.simtec.co.uk/products/EB110ATX/
13323 S:      Supported
13324
13325 SIMTEC EB2410ITX (BAST)
13326 P:      Ben Dooks
13327 P:      Vincent Sanders <vince@simtec.co.uk>
13328 M:      Simtec Linux Team <linux@simtec.co.uk>
13329 W:      http://www.simtec.co.uk/products/EB2410ITX/
13330 S:      Supported
13331 F:      arch/arm/mach-s3c24xx/mach-bast.c
13332 F:      arch/arm/mach-s3c24xx/bast-ide.c
13333 F:      arch/arm/mach-s3c24xx/bast-irq.c
13334
13335 SIPHASH PRF ROUTINES
13336 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13337 S:      Maintained
13338 F:      lib/siphash.c
13339 F:      lib/test_siphash.c
13340 F:      include/linux/siphash.h
13341
13342 SIOX
13343 M:      Gavin Schenk <g.schenk@eckelmann.de>
13344 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13345 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13346 S:      Supported
13347 F:      drivers/siox/*
13348 F:      include/trace/events/siox.h
13349
13350 SIS 190 ETHERNET DRIVER
13351 M:      Francois Romieu <romieu@fr.zoreil.com>
13352 L:      netdev@vger.kernel.org
13353 S:      Maintained
13354 F:      drivers/net/ethernet/sis/sis190.c
13355
13356 SIS 900/7016 FAST ETHERNET DRIVER
13357 M:      Daniele Venzano <venza@brownhat.org>
13358 W:      http://www.brownhat.org/sis900.html
13359 L:      netdev@vger.kernel.org
13360 S:      Maintained
13361 F:      drivers/net/ethernet/sis/sis900.*
13362
13363 SIS FRAMEBUFFER DRIVER
13364 M:      Thomas Winischhofer <thomas@winischhofer.net>
13365 W:      http://www.winischhofer.net/linuxsisvga.shtml
13366 S:      Maintained
13367 F:      Documentation/fb/sisfb.txt
13368 F:      drivers/video/fbdev/sis/
13369 F:      include/video/sisfb.h
13370
13371 SIS USB2VGA DRIVER
13372 M:      Thomas Winischhofer <thomas@winischhofer.net>
13373 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13374 S:      Maintained
13375 F:      drivers/usb/misc/sisusbvga/
13376
13377 SLAB ALLOCATOR
13378 M:      Christoph Lameter <cl@linux.com>
13379 M:      Pekka Enberg <penberg@kernel.org>
13380 M:      David Rientjes <rientjes@google.com>
13381 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13382 M:      Andrew Morton <akpm@linux-foundation.org>
13383 L:      linux-mm@kvack.org
13384 S:      Maintained
13385 F:      include/linux/sl?b*.h
13386 F:      mm/sl?b*
13387
13388 SLEEPABLE READ-COPY UPDATE (SRCU)
13389 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13390 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13391 M:      Josh Triplett <josh@joshtriplett.org>
13392 R:      Steven Rostedt <rostedt@goodmis.org>
13393 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13394 L:      linux-kernel@vger.kernel.org
13395 W:      http://www.rdrop.com/users/paulmck/RCU/
13396 S:      Supported
13397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13398 F:      include/linux/srcu*.h
13399 F:      kernel/rcu/srcu*.c
13400
13401 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13402 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13403 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13404 S:      Maintained
13405 F:      drivers/slimbus/
13406 F:      Documentation/devicetree/bindings/slimbus/
13407 F:      include/linux/slimbus.h
13408
13409 SMACK SECURITY MODULE
13410 M:      Casey Schaufler <casey@schaufler-ca.com>
13411 L:      linux-security-module@vger.kernel.org
13412 W:      http://schaufler-ca.com
13413 T:      git git://github.com/cschaufler/smack-next
13414 S:      Maintained
13415 F:      Documentation/admin-guide/LSM/Smack.rst
13416 F:      security/smack/
13417
13418 SMC91x ETHERNET DRIVER
13419 M:      Nicolas Pitre <nico@fluxnic.net>
13420 S:      Odd Fixes
13421 F:      drivers/net/ethernet/smsc/smc91x.*
13422
13423 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13424 M:      Sakari Ailus <sakari.ailus@iki.fi>
13425 L:      linux-media@vger.kernel.org
13426 S:      Maintained
13427 F:      drivers/media/i2c/smiapp/
13428 F:      include/media/i2c/smiapp.h
13429 F:      drivers/media/i2c/smiapp-pll.c
13430 F:      drivers/media/i2c/smiapp-pll.h
13431 F:      include/uapi/linux/smiapp.h
13432 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13433
13434 SMM665 HARDWARE MONITOR DRIVER
13435 M:      Guenter Roeck <linux@roeck-us.net>
13436 L:      linux-hwmon@vger.kernel.org
13437 S:      Maintained
13438 F:      Documentation/hwmon/smm665
13439 F:      drivers/hwmon/smm665.c
13440
13441 SMSC EMC2103 HARDWARE MONITOR DRIVER
13442 M:      Steve Glendinning <steve.glendinning@shawell.net>
13443 L:      linux-hwmon@vger.kernel.org
13444 S:      Maintained
13445 F:      Documentation/hwmon/emc2103
13446 F:      drivers/hwmon/emc2103.c
13447
13448 SMSC SCH5627 HARDWARE MONITOR DRIVER
13449 M:      Hans de Goede <hdegoede@redhat.com>
13450 L:      linux-hwmon@vger.kernel.org
13451 S:      Supported
13452 F:      Documentation/hwmon/sch5627
13453 F:      drivers/hwmon/sch5627.c
13454
13455 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13456 M:      Steve Glendinning <steve.glendinning@shawell.net>
13457 L:      linux-fbdev@vger.kernel.org
13458 S:      Maintained
13459 F:      drivers/video/fbdev/smscufx.c
13460
13461 SMSC47B397 HARDWARE MONITOR DRIVER
13462 M:      Jean Delvare <jdelvare@suse.com>
13463 L:      linux-hwmon@vger.kernel.org
13464 S:      Maintained
13465 F:      Documentation/hwmon/smsc47b397
13466 F:      drivers/hwmon/smsc47b397.c
13467
13468 SMSC911x ETHERNET DRIVER
13469 M:      Steve Glendinning <steve.glendinning@shawell.net>
13470 L:      netdev@vger.kernel.org
13471 S:      Maintained
13472 F:      include/linux/smsc911x.h
13473 F:      drivers/net/ethernet/smsc/smsc911x.*
13474
13475 SMSC9420 PCI ETHERNET DRIVER
13476 M:      Steve Glendinning <steve.glendinning@shawell.net>
13477 L:      netdev@vger.kernel.org
13478 S:      Maintained
13479 F:      drivers/net/ethernet/smsc/smsc9420.*
13480
13481 SOC-CAMERA V4L2 SUBSYSTEM
13482 L:      linux-media@vger.kernel.org
13483 T:      git git://linuxtv.org/media_tree.git
13484 S:      Orphan
13485 F:      include/media/soc*
13486 F:      drivers/media/i2c/soc_camera/
13487 F:      drivers/media/platform/soc_camera/
13488
13489 SOCIONEXT SYNQUACER I2C DRIVER
13490 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13491 L:      linux-i2c@vger.kernel.org
13492 S:      Maintained
13493 F:      drivers/i2c/busses/i2c-synquacer.c
13494 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13495
13496 SOCIONEXT UNIPHIER SOUND DRIVER
13497 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13498 S:      Orphan
13499 F:      sound/soc/uniphier/
13500
13501 SOEKRIS NET48XX LED SUPPORT
13502 M:      Chris Boot <bootc@bootc.net>
13503 S:      Maintained
13504 F:      drivers/leds/leds-net48xx.c
13505
13506 SOFT-ROCE DRIVER (rxe)
13507 M:      Moni Shoua <monis@mellanox.com>
13508 L:      linux-rdma@vger.kernel.org
13509 S:      Supported
13510 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13511 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13512 F:      drivers/infiniband/sw/rxe/
13513 F:      include/uapi/rdma/rdma_user_rxe.h
13514
13515 SOFTLOGIC 6x10 MPEG CODEC
13516 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13517 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13518 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13519 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13520 M:      Ismael Luceno <ismael@iodev.co.uk>
13521 L:      linux-media@vger.kernel.org
13522 S:      Supported
13523 F:      drivers/media/pci/solo6x10/
13524
13525 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13526 M:      James Morse <james.morse@arm.com>
13527 L:      linux-arm-kernel@lists.infradead.org
13528 S:      Maintained
13529 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13530 F:      drivers/firmware/arm_sdei.c
13531 F:      include/linux/sdei.h
13532 F:      include/uapi/linux/sdei.h
13533
13534 SOFTWARE RAID (Multiple Disks) SUPPORT
13535 M:      Shaohua Li <shli@kernel.org>
13536 L:      linux-raid@vger.kernel.org
13537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13538 S:      Supported
13539 F:      drivers/md/Makefile
13540 F:      drivers/md/Kconfig
13541 F:      drivers/md/md*
13542 F:      drivers/md/raid*
13543 F:      include/linux/raid/
13544 F:      include/uapi/linux/raid/
13545
13546 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13547 M:      Jassi Brar <jaswinder.singh@linaro.org>
13548 L:      netdev@vger.kernel.org
13549 S:      Maintained
13550 F:      drivers/net/ethernet/socionext/netsec.c
13551 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13552
13553 SOLIDRUN CLEARFOG SUPPORT
13554 M:      Russell King <linux@armlinux.org.uk>
13555 S:      Maintained
13556 F:      arch/arm/boot/dts/armada-388-clearfog*
13557 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13558
13559 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13560 M:      Russell King <linux@armlinux.org.uk>
13561 S:      Maintained
13562 F:      arch/arm/boot/dts/imx6*-cubox-i*
13563 F:      arch/arm/boot/dts/imx6*-hummingboard*
13564 F:      arch/arm/boot/dts/imx6*-sr-*
13565
13566 SONIC NETWORK DRIVER
13567 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13568 L:      netdev@vger.kernel.org
13569 S:      Maintained
13570 F:      drivers/net/ethernet/natsemi/sonic.*
13571
13572 SONICS SILICON BACKPLANE DRIVER (SSB)
13573 M:      Michael Buesch <m@bues.ch>
13574 L:      linux-wireless@vger.kernel.org
13575 S:      Maintained
13576 F:      drivers/ssb/
13577 F:      include/linux/ssb/
13578
13579 SONY IMX258 SENSOR DRIVER
13580 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13581 L:      linux-media@vger.kernel.org
13582 T:      git git://linuxtv.org/media_tree.git
13583 S:      Maintained
13584 F:      drivers/media/i2c/imx258.c
13585
13586 SONY IMX274 SENSOR DRIVER
13587 M:      Leon Luo <leonl@leopardimaging.com>
13588 L:      linux-media@vger.kernel.org
13589 T:      git git://linuxtv.org/media_tree.git
13590 S:      Maintained
13591 F:      drivers/media/i2c/imx274.c
13592 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13593
13594 SONY MEMORYSTICK CARD SUPPORT
13595 M:      Alex Dubov <oakad@yahoo.com>
13596 W:      http://tifmxx.berlios.de/
13597 S:      Maintained
13598 F:      drivers/memstick/host/tifm_ms.c
13599
13600 SONY MEMORYSTICK STANDARD SUPPORT
13601 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13602 S:      Maintained
13603 F:      drivers/memstick/core/ms_block.*
13604
13605 SONY VAIO CONTROL DEVICE DRIVER
13606 M:      Mattia Dongili <malattia@linux.it>
13607 L:      platform-driver-x86@vger.kernel.org
13608 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13609 S:      Maintained
13610 F:      Documentation/laptops/sony-laptop.txt
13611 F:      drivers/char/sonypi.c
13612 F:      drivers/platform/x86/sony-laptop.c
13613 F:      include/linux/sony-laptop.h
13614
13615 SOUND
13616 M:      Jaroslav Kysela <perex@perex.cz>
13617 M:      Takashi Iwai <tiwai@suse.com>
13618 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13619 W:      http://www.alsa-project.org/
13620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13621 T:      git git://git.alsa-project.org/alsa-kernel.git
13622 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13623 S:      Maintained
13624 F:      Documentation/sound/
13625 F:      include/sound/
13626 F:      include/uapi/sound/
13627 F:      sound/
13628
13629 SOUND - COMPRESSED AUDIO
13630 M:      Vinod Koul <vkoul@kernel.org>
13631 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13633 S:      Supported
13634 F:      Documentation/sound/designs/compress-offload.rst
13635 F:      include/sound/compress_driver.h
13636 F:      include/uapi/sound/compress_*
13637 F:      sound/core/compress_offload.c
13638 F:      sound/soc/soc-compress.c
13639
13640 SOUND - DMAENGINE HELPERS
13641 M:      Lars-Peter Clausen <lars@metafoo.de>
13642 S:      Supported
13643 F:      include/sound/dmaengine_pcm.h
13644 F:      sound/core/pcm_dmaengine.c
13645 F:      sound/soc/soc-generic-dmaengine-pcm.c
13646
13647 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13648 M:      Liam Girdwood <lgirdwood@gmail.com>
13649 M:      Mark Brown <broonie@kernel.org>
13650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13651 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13652 W:      http://alsa-project.org/main/index.php/ASoC
13653 S:      Supported
13654 F:      Documentation/devicetree/bindings/sound/
13655 F:      Documentation/sound/soc/
13656 F:      sound/soc/
13657 F:      include/sound/soc*
13658
13659 SOUNDWIRE SUBSYSTEM
13660 M:      Vinod Koul <vinod.koul@intel.com>
13661 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13662 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13663 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13664 S:      Supported
13665 F:      Documentation/driver-api/soundwire/
13666 F:      drivers/soundwire/
13667 F:      include/linux/soundwire/
13668
13669 SP2 MEDIA DRIVER
13670 M:      Olli Salonen <olli.salonen@iki.fi>
13671 L:      linux-media@vger.kernel.org
13672 W:      https://linuxtv.org
13673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13674 S:      Maintained
13675 F:      drivers/media/dvb-frontends/sp2*
13676
13677 SPARC + UltraSPARC (sparc/sparc64)
13678 M:      "David S. Miller" <davem@davemloft.net>
13679 L:      sparclinux@vger.kernel.org
13680 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13683 S:      Maintained
13684 F:      arch/sparc/
13685 F:      drivers/sbus/
13686
13687 SPARC SERIAL DRIVERS
13688 M:      "David S. Miller" <davem@davemloft.net>
13689 L:      sparclinux@vger.kernel.org
13690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13692 S:      Maintained
13693 F:      include/linux/sunserialcore.h
13694 F:      drivers/tty/serial/suncore.c
13695 F:      drivers/tty/serial/sunhv.c
13696 F:      drivers/tty/serial/sunsab.c
13697 F:      drivers/tty/serial/sunsab.h
13698 F:      drivers/tty/serial/sunsu.c
13699 F:      drivers/tty/serial/sunzilog.c
13700 F:      drivers/tty/serial/sunzilog.h
13701 F:      drivers/tty/vcc.c
13702
13703 SPARSE CHECKER
13704 M:      "Christopher Li" <sparse@chrisli.org>
13705 L:      linux-sparse@vger.kernel.org
13706 W:      https://sparse.wiki.kernel.org/
13707 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13708 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13709 S:      Maintained
13710 F:      include/linux/compiler.h
13711
13712 SPEAR CLOCK FRAMEWORK SUPPORT
13713 M:      Viresh Kumar <vireshk@kernel.org>
13714 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13715 W:      http://www.st.com/spear
13716 S:      Maintained
13717 F:      drivers/clk/spear/
13718
13719 SPEAR PLATFORM SUPPORT
13720 M:      Viresh Kumar <vireshk@kernel.org>
13721 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13723 W:      http://www.st.com/spear
13724 S:      Maintained
13725 F:      arch/arm/boot/dts/spear*
13726 F:      arch/arm/mach-spear/
13727
13728 SPI NOR SUBSYSTEM
13729 M:      Marek Vasut <marek.vasut@gmail.com>
13730 L:      linux-mtd@lists.infradead.org
13731 W:      http://www.linux-mtd.infradead.org/
13732 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13733 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13734 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13735 S:      Maintained
13736 F:      drivers/mtd/spi-nor/
13737 F:      include/linux/mtd/spi-nor.h
13738
13739 SPI SUBSYSTEM
13740 M:      Mark Brown <broonie@kernel.org>
13741 L:      linux-spi@vger.kernel.org
13742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13743 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13744 S:      Maintained
13745 F:      Documentation/devicetree/bindings/spi/
13746 F:      Documentation/spi/
13747 F:      drivers/spi/
13748 F:      include/linux/spi/
13749 F:      include/uapi/linux/spi/
13750 F:      tools/spi/
13751
13752 SPIDERNET NETWORK DRIVER for CELL
13753 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13754 L:      netdev@vger.kernel.org
13755 S:      Supported
13756 F:      Documentation/networking/spider_net.txt
13757 F:      drivers/net/ethernet/toshiba/spider_net*
13758
13759 SPMI SUBSYSTEM
13760 R:      Stephen Boyd <sboyd@kernel.org>
13761 L:      linux-arm-msm@vger.kernel.org
13762 F:      Documentation/devicetree/bindings/spmi/
13763 F:      drivers/spmi/
13764 F:      include/dt-bindings/spmi/spmi.h
13765 F:      include/linux/spmi.h
13766 F:      include/trace/events/spmi.h
13767
13768 SPU FILE SYSTEM
13769 M:      Jeremy Kerr <jk@ozlabs.org>
13770 L:      linuxppc-dev@lists.ozlabs.org
13771 W:      http://www.ibm.com/developerworks/power/cell/
13772 S:      Supported
13773 F:      Documentation/filesystems/spufs.txt
13774 F:      arch/powerpc/platforms/cell/spufs/
13775
13776 SQUASHFS FILE SYSTEM
13777 M:      Phillip Lougher <phillip@squashfs.org.uk>
13778 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13779 W:      http://squashfs.org.uk
13780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13781 S:      Maintained
13782 F:      Documentation/filesystems/squashfs.txt
13783 F:      fs/squashfs/
13784
13785 SRM (Alpha) environment access
13786 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13787 S:      Maintained
13788 F:      arch/alpha/kernel/srm_env.c
13789
13790 ST STM32 I2C/SMBUS DRIVER
13791 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13792 L:      linux-i2c@vger.kernel.org
13793 S:      Maintained
13794 F:      drivers/i2c/busses/i2c-stm32*
13795
13796 STABLE BRANCH
13797 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13798 L:      stable@vger.kernel.org
13799 S:      Supported
13800 F:      Documentation/process/stable-kernel-rules.rst
13801
13802 STAGING - COMEDI
13803 M:      Ian Abbott <abbotti@mev.co.uk>
13804 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13805 S:      Odd Fixes
13806 F:      drivers/staging/comedi/
13807
13808 STAGING - EROFS FILE SYSTEM
13809 M:      Gao Xiang <gaoxiang25@huawei.com>
13810 M:      Chao Yu <yuchao0@huawei.com>
13811 L:      linux-erofs@lists.ozlabs.org
13812 S:      Maintained
13813 F:      drivers/staging/erofs/
13814
13815 STAGING - FLARION FT1000 DRIVERS
13816 M:      Marek Belisko <marek.belisko@gmail.com>
13817 S:      Odd Fixes
13818 F:      drivers/staging/ft1000/
13819
13820 STAGING - INDUSTRIAL IO
13821 M:      Jonathan Cameron <jic23@kernel.org>
13822 L:      linux-iio@vger.kernel.org
13823 S:      Odd Fixes
13824 F:      Documentation/devicetree/bindings/staging/iio/
13825 F:      drivers/staging/iio/
13826
13827 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13828 M:      Marc Dietrich <marvin24@gmx.de>
13829 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13830 L:      linux-tegra@vger.kernel.org
13831 S:      Maintained
13832 F:      drivers/staging/nvec/
13833
13834 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13835 M:      Jens Frederich <jfrederich@gmail.com>
13836 M:      Daniel Drake <dsd@laptop.org>
13837 M:      Jon Nettleton <jon.nettleton@gmail.com>
13838 W:      http://wiki.laptop.org/go/DCON
13839 S:      Maintained
13840 F:      drivers/staging/olpc_dcon/
13841
13842 STAGING - REALTEK RTL8712U DRIVERS
13843 M:      Larry Finger <Larry.Finger@lwfinger.net>
13844 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13845 S:      Odd Fixes
13846 F:      drivers/staging/rtl8712/
13847
13848 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13849 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13850 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13851 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13852 L:      linux-fbdev@vger.kernel.org
13853 S:      Maintained
13854 F:      drivers/staging/sm750fb/
13855
13856 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13857 M:      William Hubbs <w.d.hubbs@gmail.com>
13858 M:      Chris Brannon <chris@the-brannons.com>
13859 M:      Kirk Reiser <kirk@reisers.ca>
13860 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13861 L:      speakup@linux-speakup.org
13862 W:      http://www.linux-speakup.org/
13863 S:      Odd Fixes
13864 F:      drivers/staging/speakup/
13865
13866 STAGING - VIA VT665X DRIVERS
13867 M:      Forest Bond <forest@alittletooquiet.net>
13868 S:      Odd Fixes
13869 F:      drivers/staging/vt665?/
13870
13871 STAGING - WILC1000 WIFI DRIVER
13872 M:      Aditya Shankar <aditya.shankar@microchip.com>
13873 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13874 L:      linux-wireless@vger.kernel.org
13875 S:      Supported
13876 F:      drivers/staging/wilc1000/
13877
13878 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13879 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13880 S:      Odd Fixes
13881 F:      drivers/staging/xgifb/
13882
13883 STAGING SUBSYSTEM
13884 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13886 L:      devel@driverdev.osuosl.org
13887 S:      Supported
13888 F:      drivers/staging/
13889
13890 STARFIRE/DURALAN NETWORK DRIVER
13891 M:      Ion Badulescu <ionut@badula.org>
13892 S:      Odd Fixes
13893 F:      drivers/net/ethernet/adaptec/starfire*
13894
13895 STEC S1220 SKD DRIVER
13896 M:      Bart Van Assche <bart.vanassche@wdc.com>
13897 L:      linux-block@vger.kernel.org
13898 S:      Maintained
13899 F:      drivers/block/skd*[ch]
13900
13901 STI AUDIO (ASoC) DRIVERS
13902 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13903 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13904 S:      Maintained
13905 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13906 F:      sound/soc/sti/
13907
13908 STI CEC DRIVER
13909 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13910 S:      Maintained
13911 F:      drivers/staging/media/st-cec/
13912 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13913
13914 STK1160 USB VIDEO CAPTURE DRIVER
13915 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13916 L:      linux-media@vger.kernel.org
13917 T:      git git://linuxtv.org/media_tree.git
13918 S:      Maintained
13919 F:      drivers/media/usb/stk1160/
13920
13921 STM32 AUDIO (ASoC) DRIVERS
13922 M:      Olivier Moysan <olivier.moysan@st.com>
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,stm32-*.txt
13927 F:      sound/soc/stm/
13928
13929 STM32 TIMER/LPTIMER DRIVERS
13930 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13931 S:      Maintained
13932 F:      drivers/*/stm32-*timer*
13933 F:      drivers/pwm/pwm-stm32*
13934 F:      include/linux/*/stm32-*tim*
13935 F:      Documentation/ABI/testing/*timer-stm32
13936 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13937 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13938
13939 STMMAC ETHERNET DRIVER
13940 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13941 M:      Alexandre Torgue <alexandre.torgue@st.com>
13942 M:      Jose Abreu <joabreu@synopsys.com>
13943 L:      netdev@vger.kernel.org
13944 W:      http://www.stlinux.com
13945 S:      Supported
13946 F:      drivers/net/ethernet/stmicro/stmmac/
13947
13948 SUN3/3X
13949 M:      Sam Creasey <sammy@sammy.net>
13950 W:      http://sammy.net/sun3/
13951 S:      Maintained
13952 F:      arch/m68k/kernel/*sun3*
13953 F:      arch/m68k/sun3*/
13954 F:      arch/m68k/include/asm/sun3*
13955 F:      drivers/net/ethernet/i825xx/sun3*
13956
13957 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13958 M:      Hans de Goede <hdegoede@redhat.com>
13959 L:      linux-input@vger.kernel.org
13960 S:      Maintained
13961 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13962 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13963
13964 SUNDANCE NETWORK DRIVER
13965 M:      Denis Kirjanov <kda@linux-powerpc.org>
13966 L:      netdev@vger.kernel.org
13967 S:      Maintained
13968 F:      drivers/net/ethernet/dlink/sundance.c
13969
13970 SUPERH
13971 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13972 M:      Rich Felker <dalias@libc.org>
13973 L:      linux-sh@vger.kernel.org
13974 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13975 S:      Maintained
13976 F:      Documentation/sh/
13977 F:      arch/sh/
13978 F:      drivers/sh/
13979
13980 SUSPEND TO RAM
13981 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13982 M:      Len Brown <len.brown@intel.com>
13983 M:      Pavel Machek <pavel@ucw.cz>
13984 L:      linux-pm@vger.kernel.org
13985 B:      https://bugzilla.kernel.org
13986 S:      Supported
13987 F:      Documentation/power/
13988 F:      arch/x86/kernel/acpi/
13989 F:      drivers/base/power/
13990 F:      kernel/power/
13991 F:      include/linux/suspend.h
13992 F:      include/linux/freezer.h
13993 F:      include/linux/pm.h
13994
13995 SVGA HANDLING
13996 M:      Martin Mares <mj@ucw.cz>
13997 L:      linux-video@atrey.karlin.mff.cuni.cz
13998 S:      Maintained
13999 F:      Documentation/svga.txt
14000 F:      arch/x86/boot/video*
14001
14002 SWIOTLB SUBSYSTEM
14003 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14004 L:      iommu@lists.linux-foundation.org
14005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14006 S:      Supported
14007 F:      kernel/dma/swiotlb.c
14008 F:      arch/*/kernel/pci-swiotlb.c
14009 F:      include/linux/swiotlb.h
14010
14011 SWITCHDEV
14012 M:      Jiri Pirko <jiri@resnulli.us>
14013 M:      Ivan Vecera <ivecera@redhat.com>
14014 L:      netdev@vger.kernel.org
14015 S:      Supported
14016 F:      net/switchdev/
14017 F:      include/net/switchdev.h
14018
14019 SY8106A REGULATOR DRIVER
14020 M:      Icenowy Zheng <icenowy@aosc.io>
14021 S:      Maintained
14022 F:      drivers/regulator/sy8106a-regulator.c
14023 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14024
14025 SYNC FILE FRAMEWORK
14026 M:      Sumit Semwal <sumit.semwal@linaro.org>
14027 R:      Gustavo Padovan <gustavo@padovan.org>
14028 S:      Maintained
14029 L:      linux-media@vger.kernel.org
14030 L:      dri-devel@lists.freedesktop.org
14031 F:      drivers/dma-buf/sync_*
14032 F:      drivers/dma-buf/dma-fence*
14033 F:      drivers/dma-buf/sw_sync.c
14034 F:      include/linux/sync_file.h
14035 F:      include/uapi/linux/sync_file.h
14036 F:      Documentation/sync_file.txt
14037 T:      git git://anongit.freedesktop.org/drm/drm-misc
14038
14039 SYNOPSYS ARC ARCHITECTURE
14040 M:      Vineet Gupta <vgupta@synopsys.com>
14041 L:      linux-snps-arc@lists.infradead.org
14042 S:      Supported
14043 F:      arch/arc/
14044 F:      Documentation/devicetree/bindings/arc/*
14045 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14046 F:      drivers/clocksource/arc_timer.c
14047 F:      drivers/tty/serial/arc_uart.c
14048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14049
14050 SYNOPSYS ARC HSDK SDP pll clock driver
14051 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14052 S:      Supported
14053 F:      drivers/clk/clk-hsdk-pll.c
14054 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14055
14056 SYNOPSYS ARC SDP clock driver
14057 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14058 S:      Supported
14059 F:      drivers/clk/axs10x/*
14060 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14061
14062 SYNOPSYS ARC SDP platform support
14063 M:      Alexey Brodkin <abrodkin@synopsys.com>
14064 S:      Supported
14065 F:      arch/arc/plat-axs10x
14066 F:      arch/arc/boot/dts/ax*
14067 F:      Documentation/devicetree/bindings/arc/axs10*
14068
14069 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14070 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14071 S:      Supported
14072 F:      drivers/reset/reset-axs10x.c
14073 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14074
14075 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14076 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14077 S:      Maintained
14078 F:      drivers/tty/serial/8250/8250_dw.c
14079
14080 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14081 M:      Hoan Tran <hotran@apm.com>
14082 L:      linux-gpio@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/gpio/gpio-dwapb.c
14085 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14086
14087 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14088 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14089 S:      Maintained
14090 F:      drivers/dma/dwi-axi-dmac/
14091 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14092
14093 SYNOPSYS DESIGNWARE DMAC DRIVER
14094 M:      Viresh Kumar <vireshk@kernel.org>
14095 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14096 S:      Maintained
14097 F:      include/linux/dma/dw.h
14098 F:      include/linux/platform_data/dma-dw.h
14099 F:      drivers/dma/dw/
14100
14101 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14102 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14103 L:      netdev@vger.kernel.org
14104 S:      Supported
14105 F:      drivers/net/ethernet/synopsys/
14106
14107 SYNOPSYS DESIGNWARE I2C DRIVER
14108 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14109 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14110 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14111 L:      linux-i2c@vger.kernel.org
14112 S:      Maintained
14113 F:      drivers/i2c/busses/i2c-designware-*
14114 F:      include/linux/platform_data/i2c-designware.h
14115
14116 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14117 M:      Jaehoon Chung <jh80.chung@samsung.com>
14118 L:      linux-mmc@vger.kernel.org
14119 S:      Maintained
14120 F:      drivers/mmc/host/dw_mmc*
14121
14122 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14123 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14124 S:      Supported
14125 F:      drivers/reset/reset-hsdk.c
14126 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14127 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14128
14129 SYSTEM CONFIGURATION (SYSCON)
14130 M:      Lee Jones <lee.jones@linaro.org>
14131 M:      Arnd Bergmann <arnd@arndb.de>
14132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14133 S:      Supported
14134 F:      drivers/mfd/syscon.c
14135
14136 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14137 M:      Sudeep Holla <sudeep.holla@arm.com>
14138 L:      linux-arm-kernel@lists.infradead.org
14139 S:      Maintained
14140 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14141 F:      drivers/clk/clk-sc[mp]i.c
14142 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14143 F:      drivers/firmware/arm_scpi.c
14144 F:      drivers/firmware/arm_scmi/
14145 F:      include/linux/sc[mp]i_protocol.h
14146
14147 SYSTEM RESET/SHUTDOWN DRIVERS
14148 M:      Sebastian Reichel <sre@kernel.org>
14149 L:      linux-pm@vger.kernel.org
14150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14151 S:      Maintained
14152 F:      Documentation/devicetree/bindings/power/reset/
14153 F:      drivers/power/reset/
14154
14155 SYSTEM TRACE MODULE CLASS
14156 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14157 S:      Maintained
14158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14159 F:      Documentation/trace/stm.rst
14160 F:      drivers/hwtracing/stm/
14161 F:      include/linux/stm.h
14162 F:      include/uapi/linux/stm.h
14163
14164 SYSV FILESYSTEM
14165 M:      Christoph Hellwig <hch@infradead.org>
14166 S:      Maintained
14167 F:      Documentation/filesystems/sysv-fs.txt
14168 F:      fs/sysv/
14169 F:      include/linux/sysv_fs.h
14170
14171 TARGET SUBSYSTEM
14172 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14173 L:      linux-scsi@vger.kernel.org
14174 L:      target-devel@vger.kernel.org
14175 W:      http://www.linux-iscsi.org
14176 W:      http://groups.google.com/group/linux-iscsi-target-dev
14177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14178 S:      Supported
14179 F:      drivers/target/
14180 F:      include/target/
14181 F:      Documentation/target/
14182
14183 TASKSTATS STATISTICS INTERFACE
14184 M:      Balbir Singh <bsingharora@gmail.com>
14185 S:      Maintained
14186 F:      Documentation/accounting/taskstats*
14187 F:      include/linux/taskstats*
14188 F:      kernel/taskstats.c
14189
14190 TC subsystem
14191 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14192 M:      Cong Wang <xiyou.wangcong@gmail.com>
14193 M:      Jiri Pirko <jiri@resnulli.us>
14194 L:      netdev@vger.kernel.org
14195 S:      Maintained
14196 F:      include/net/pkt_cls.h
14197 F:      include/net/pkt_sched.h
14198 F:      include/net/tc_act/
14199 F:      include/uapi/linux/pkt_cls.h
14200 F:      include/uapi/linux/pkt_sched.h
14201 F:      include/uapi/linux/tc_act/
14202 F:      include/uapi/linux/tc_ematch/
14203 F:      net/sched/
14204
14205 TC90522 MEDIA DRIVER
14206 M:      Akihiro Tsukada <tskd08@gmail.com>
14207 L:      linux-media@vger.kernel.org
14208 S:      Odd Fixes
14209 F:      drivers/media/dvb-frontends/tc90522*
14210
14211 TCP LOW PRIORITY MODULE
14212 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14213 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14214 W:      http://tcp-lp-mod.sourceforge.net/
14215 S:      Maintained
14216 F:      net/ipv4/tcp_lp.c
14217
14218 TDA10071 MEDIA DRIVER
14219 M:      Antti Palosaari <crope@iki.fi>
14220 L:      linux-media@vger.kernel.org
14221 W:      https://linuxtv.org
14222 W:      http://palosaari.fi/linux/
14223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14224 T:      git git://linuxtv.org/anttip/media_tree.git
14225 S:      Maintained
14226 F:      drivers/media/dvb-frontends/tda10071*
14227
14228 TDA18212 MEDIA DRIVER
14229 M:      Antti Palosaari <crope@iki.fi>
14230 L:      linux-media@vger.kernel.org
14231 W:      https://linuxtv.org
14232 W:      http://palosaari.fi/linux/
14233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14234 T:      git git://linuxtv.org/anttip/media_tree.git
14235 S:      Maintained
14236 F:      drivers/media/tuners/tda18212*
14237
14238 TDA18218 MEDIA DRIVER
14239 M:      Antti Palosaari <crope@iki.fi>
14240 L:      linux-media@vger.kernel.org
14241 W:      https://linuxtv.org
14242 W:      http://palosaari.fi/linux/
14243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14244 T:      git git://linuxtv.org/anttip/media_tree.git
14245 S:      Maintained
14246 F:      drivers/media/tuners/tda18218*
14247
14248 TDA18250 MEDIA DRIVER
14249 M:      Olli Salonen <olli.salonen@iki.fi>
14250 L:      linux-media@vger.kernel.org
14251 W:      https://linuxtv.org
14252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14253 T:      git git://linuxtv.org/media_tree.git
14254 S:      Maintained
14255 F:      drivers/media/tuners/tda18250*
14256
14257 TDA18271 MEDIA DRIVER
14258 M:      Michael Krufky <mkrufky@linuxtv.org>
14259 L:      linux-media@vger.kernel.org
14260 W:      https://linuxtv.org
14261 W:      http://github.com/mkrufky
14262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14263 T:      git git://linuxtv.org/mkrufky/tuners.git
14264 S:      Maintained
14265 F:      drivers/media/tuners/tda18271*
14266
14267 TDA1997x MEDIA DRIVER
14268 M:      Tim Harvey <tharvey@gateworks.com>
14269 L:      linux-media@vger.kernel.org
14270 W:      https://linuxtv.org
14271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14272 S:      Maintained
14273 F:      drivers/media/i2c/tda1997x.*
14274
14275 TDA827x MEDIA DRIVER
14276 M:      Michael Krufky <mkrufky@linuxtv.org>
14277 L:      linux-media@vger.kernel.org
14278 W:      https://linuxtv.org
14279 W:      http://github.com/mkrufky
14280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14281 T:      git git://linuxtv.org/mkrufky/tuners.git
14282 S:      Maintained
14283 F:      drivers/media/tuners/tda8290.*
14284
14285 TDA8290 MEDIA DRIVER
14286 M:      Michael Krufky <mkrufky@linuxtv.org>
14287 L:      linux-media@vger.kernel.org
14288 W:      https://linuxtv.org
14289 W:      http://github.com/mkrufky
14290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14291 T:      git git://linuxtv.org/mkrufky/tuners.git
14292 S:      Maintained
14293 F:      drivers/media/tuners/tda8290.*
14294
14295 TDA9840 MEDIA DRIVER
14296 M:      Hans Verkuil <hverkuil@xs4all.nl>
14297 L:      linux-media@vger.kernel.org
14298 T:      git git://linuxtv.org/media_tree.git
14299 W:      https://linuxtv.org
14300 S:      Maintained
14301 F:      drivers/media/i2c/tda9840*
14302
14303 TEA5761 TUNER DRIVER
14304 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14305 L:      linux-media@vger.kernel.org
14306 W:      https://linuxtv.org
14307 T:      git git://linuxtv.org/media_tree.git
14308 S:      Odd fixes
14309 F:      drivers/media/tuners/tea5761.*
14310
14311 TEA5767 TUNER DRIVER
14312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14313 L:      linux-media@vger.kernel.org
14314 W:      https://linuxtv.org
14315 T:      git git://linuxtv.org/media_tree.git
14316 S:      Maintained
14317 F:      drivers/media/tuners/tea5767.*
14318
14319 TEA6415C MEDIA DRIVER
14320 M:      Hans Verkuil <hverkuil@xs4all.nl>
14321 L:      linux-media@vger.kernel.org
14322 T:      git git://linuxtv.org/media_tree.git
14323 W:      https://linuxtv.org
14324 S:      Maintained
14325 F:      drivers/media/i2c/tea6415c*
14326
14327 TEA6420 MEDIA DRIVER
14328 M:      Hans Verkuil <hverkuil@xs4all.nl>
14329 L:      linux-media@vger.kernel.org
14330 T:      git git://linuxtv.org/media_tree.git
14331 W:      https://linuxtv.org
14332 S:      Maintained
14333 F:      drivers/media/i2c/tea6420*
14334
14335 TEAM DRIVER
14336 M:      Jiri Pirko <jiri@resnulli.us>
14337 L:      netdev@vger.kernel.org
14338 S:      Supported
14339 F:      drivers/net/team/
14340 F:      include/linux/if_team.h
14341 F:      include/uapi/linux/if_team.h
14342
14343 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14344 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14345 S:      Maintained
14346 F:      arch/x86/platform/ts5500/
14347
14348 TECHNOTREND USB IR RECEIVER
14349 M:      Sean Young <sean@mess.org>
14350 L:      linux-media@vger.kernel.org
14351 S:      Maintained
14352 F:      drivers/media/rc/ttusbir.c
14353
14354 TECHWELL TW9910 VIDEO DECODER
14355 L:      linux-media@vger.kernel.org
14356 S:      Orphan
14357 F:      drivers/media/i2c/tw9910.c
14358 F:      include/media/i2c/tw9910.h
14359
14360 TEE SUBSYSTEM
14361 M:      Jens Wiklander <jens.wiklander@linaro.org>
14362 S:      Maintained
14363 F:      include/linux/tee_drv.h
14364 F:      include/uapi/linux/tee.h
14365 F:      drivers/tee/
14366 F:      Documentation/tee.txt
14367
14368 TEGRA ARCHITECTURE SUPPORT
14369 M:      Thierry Reding <thierry.reding@gmail.com>
14370 M:      Jonathan Hunter <jonathanh@nvidia.com>
14371 L:      linux-tegra@vger.kernel.org
14372 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14374 S:      Supported
14375 N:      [^a-z]tegra
14376
14377 TEGRA CLOCK DRIVER
14378 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14379 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14380 S:      Supported
14381 F:      drivers/clk/tegra/
14382
14383 TEGRA DMA DRIVERS
14384 M:      Laxman Dewangan <ldewangan@nvidia.com>
14385 M:      Jon Hunter <jonathanh@nvidia.com>
14386 S:      Supported
14387 F:      drivers/dma/tegra*
14388
14389 TEGRA I2C DRIVER
14390 M:      Laxman Dewangan <ldewangan@nvidia.com>
14391 S:      Supported
14392 F:      drivers/i2c/busses/i2c-tegra.c
14393
14394 TEGRA IOMMU DRIVERS
14395 M:      Thierry Reding <thierry.reding@gmail.com>
14396 L:      linux-tegra@vger.kernel.org
14397 S:      Supported
14398 F:      drivers/iommu/tegra*
14399
14400 TEGRA KBC DRIVER
14401 M:      Laxman Dewangan <ldewangan@nvidia.com>
14402 S:      Supported
14403 F:      drivers/input/keyboard/tegra-kbc.c
14404
14405 TEGRA NAND DRIVER
14406 M:      Stefan Agner <stefan@agner.ch>
14407 M:      Lucas Stach <dev@lynxeye.de>
14408 S:      Maintained
14409 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14410 F:      drivers/mtd/nand/raw/tegra_nand.c
14411
14412 TEGRA PWM DRIVER
14413 M:      Thierry Reding <thierry.reding@gmail.com>
14414 S:      Supported
14415 F:      drivers/pwm/pwm-tegra.c
14416
14417 TEGRA SERIAL DRIVER
14418 M:      Laxman Dewangan <ldewangan@nvidia.com>
14419 S:      Supported
14420 F:      drivers/tty/serial/serial-tegra.c
14421
14422 TEGRA SPI DRIVER
14423 M:      Laxman Dewangan <ldewangan@nvidia.com>
14424 S:      Supported
14425 F:      drivers/spi/spi-tegra*
14426
14427 TEHUTI ETHERNET DRIVER
14428 M:      Andy Gospodarek <andy@greyhouse.net>
14429 L:      netdev@vger.kernel.org
14430 S:      Supported
14431 F:      drivers/net/ethernet/tehuti/*
14432
14433 Telecom Clock Driver for MCPL0010
14434 M:      Mark Gross <mark.gross@intel.com>
14435 S:      Supported
14436 F:      drivers/char/tlclk.c
14437
14438 TENSILICA XTENSA PORT (xtensa)
14439 M:      Chris Zankel <chris@zankel.net>
14440 M:      Max Filippov <jcmvbkbc@gmail.com>
14441 L:      linux-xtensa@linux-xtensa.org
14442 T:      git git://github.com/czankel/xtensa-linux.git
14443 S:      Maintained
14444 F:      arch/xtensa/
14445 F:      drivers/irqchip/irq-xtensa-*
14446
14447 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14448 M:      Nishanth Menon <nm@ti.com>
14449 M:      Tero Kristo <t-kristo@ti.com>
14450 M:      Santosh Shilimkar <ssantosh@kernel.org>
14451 L:      linux-arm-kernel@lists.infradead.org
14452 S:      Maintained
14453 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14454 F:      drivers/firmware/ti_sci*
14455 F:      include/linux/soc/ti/ti_sci_protocol.h
14456 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14457 F:      include/dt-bindings/genpd/k2g.h
14458 F:      drivers/soc/ti/ti_sci_pm_domains.c
14459 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14460 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14461 F:      drivers/clk/keystone/sci-clk.c
14462 F:      drivers/reset/reset-ti-sci.c
14463
14464 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14465 M:      Hans Verkuil <hverkuil@xs4all.nl>
14466 L:      linux-media@vger.kernel.org
14467 T:      git git://linuxtv.org/media_tree.git
14468 W:      https://linuxtv.org
14469 S:      Maintained
14470 F:      drivers/media/radio/radio-raremono.c
14471
14472 THERMAL
14473 M:      Zhang Rui <rui.zhang@intel.com>
14474 M:      Eduardo Valentin <edubezval@gmail.com>
14475 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14476 L:      linux-pm@vger.kernel.org
14477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14479 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14480 S:      Supported
14481 F:      drivers/thermal/
14482 F:      include/linux/thermal.h
14483 F:      include/uapi/linux/thermal.h
14484 F:      include/linux/cpu_cooling.h
14485 F:      Documentation/devicetree/bindings/thermal/
14486
14487 THERMAL/CPU_COOLING
14488 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14489 M:      Viresh Kumar <viresh.kumar@linaro.org>
14490 M:      Javi Merino <javi.merino@kernel.org>
14491 L:      linux-pm@vger.kernel.org
14492 S:      Supported
14493 F:      Documentation/thermal/cpu-cooling-api.txt
14494 F:      drivers/thermal/cpu_cooling.c
14495 F:      include/linux/cpu_cooling.h
14496
14497 THINKPAD ACPI EXTRAS DRIVER
14498 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14499 L:      ibm-acpi-devel@lists.sourceforge.net
14500 L:      platform-driver-x86@vger.kernel.org
14501 W:      http://ibm-acpi.sourceforge.net
14502 W:      http://thinkwiki.org/wiki/Ibm-acpi
14503 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14504 S:      Maintained
14505 F:      drivers/platform/x86/thinkpad_acpi.c
14506
14507 THUNDERBOLT DRIVER
14508 M:      Andreas Noever <andreas.noever@gmail.com>
14509 M:      Michael Jamet <michael.jamet@intel.com>
14510 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14511 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14513 S:      Maintained
14514 F:      Documentation/admin-guide/thunderbolt.rst
14515 F:      drivers/thunderbolt/
14516 F:      include/linux/thunderbolt.h
14517
14518 THUNDERBOLT NETWORK DRIVER
14519 M:      Michael Jamet <michael.jamet@intel.com>
14520 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14521 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14522 L:      netdev@vger.kernel.org
14523 S:      Maintained
14524 F:      drivers/net/thunderbolt.c
14525
14526 THUNDERX GPIO DRIVER
14527 M:      David Daney <david.daney@cavium.com>
14528 S:      Maintained
14529 F:      drivers/gpio/gpio-thunderx.c
14530
14531 TI AM437X VPFE DRIVER
14532 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14533 L:      linux-media@vger.kernel.org
14534 W:      https://linuxtv.org
14535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14536 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14537 S:      Maintained
14538 F:      drivers/media/platform/am437x/
14539
14540 TI BANDGAP AND THERMAL DRIVER
14541 M:      Eduardo Valentin <edubezval@gmail.com>
14542 M:      Keerthy <j-keerthy@ti.com>
14543 L:      linux-pm@vger.kernel.org
14544 L:      linux-omap@vger.kernel.org
14545 S:      Maintained
14546 F:      drivers/thermal/ti-soc-thermal/
14547
14548 TI BQ27XXX POWER SUPPLY DRIVER
14549 R:      Andrew F. Davis <afd@ti.com>
14550 F:      include/linux/power/bq27xxx_battery.h
14551 F:      drivers/power/supply/bq27xxx_battery.c
14552 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14553
14554 TI CDCE706 CLOCK DRIVER
14555 M:      Max Filippov <jcmvbkbc@gmail.com>
14556 S:      Maintained
14557 F:      drivers/clk/clk-cdce706.c
14558
14559 TI CLOCK DRIVER
14560 M:      Tero Kristo <t-kristo@ti.com>
14561 L:      linux-omap@vger.kernel.org
14562 S:      Maintained
14563 F:      drivers/clk/ti/
14564 F:      include/linux/clk/ti.h
14565
14566 TI DAVINCI MACHINE SUPPORT
14567 M:      Sekhar Nori <nsekhar@ti.com>
14568 M:      Kevin Hilman <khilman@kernel.org>
14569 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14571 S:      Supported
14572 F:      arch/arm/mach-davinci/
14573 F:      drivers/i2c/busses/i2c-davinci.c
14574 F:      arch/arm/boot/dts/da850*
14575
14576 TI DAVINCI SERIES CLOCK DRIVER
14577 M:      David Lechner <david@lechnology.com>
14578 R:      Sekhar Nori <nsekhar@ti.com>
14579 S:      Maintained
14580 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14581 F:      drivers/clk/davinci/
14582
14583 TI DAVINCI SERIES GPIO DRIVER
14584 M:      Keerthy <j-keerthy@ti.com>
14585 L:      linux-gpio@vger.kernel.org
14586 S:      Maintained
14587 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14588 F:      drivers/gpio/gpio-davinci.c
14589
14590 TI DAVINCI SERIES MEDIA DRIVER
14591 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14592 L:      linux-media@vger.kernel.org
14593 W:      https://linuxtv.org
14594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14595 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14596 S:      Maintained
14597 F:      drivers/media/platform/davinci/
14598 F:      include/media/davinci/
14599
14600 TI ETHERNET SWITCH DRIVER (CPSW)
14601 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14602 L:      linux-omap@vger.kernel.org
14603 L:      netdev@vger.kernel.org
14604 S:      Maintained
14605 F:      drivers/net/ethernet/ti/cpsw*
14606 F:      drivers/net/ethernet/ti/davinci*
14607
14608 TI FLASH MEDIA INTERFACE DRIVER
14609 M:      Alex Dubov <oakad@yahoo.com>
14610 S:      Maintained
14611 F:      drivers/misc/tifm*
14612 F:      drivers/mmc/host/tifm_sd.c
14613 F:      include/linux/tifm.h
14614
14615 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14616 M:      Santosh Shilimkar <ssantosh@kernel.org>
14617 L:      linux-kernel@vger.kernel.org
14618 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14619 S:      Maintained
14620 F:      drivers/soc/ti/*
14621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14622
14623 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14624 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14625 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14627 S:      Maintained
14628 F:      sound/soc/codecs/lm49453*
14629 F:      sound/soc/codecs/isabelle*
14630
14631 TI LP855x BACKLIGHT DRIVER
14632 M:      Milo Kim <milo.kim@ti.com>
14633 S:      Maintained
14634 F:      Documentation/backlight/lp855x-driver.txt
14635 F:      drivers/video/backlight/lp855x_bl.c
14636 F:      include/linux/platform_data/lp855x.h
14637
14638 TI LP8727 CHARGER DRIVER
14639 M:      Milo Kim <milo.kim@ti.com>
14640 S:      Maintained
14641 F:      drivers/power/supply/lp8727_charger.c
14642 F:      include/linux/platform_data/lp8727.h
14643
14644 TI LP8788 MFD DRIVER
14645 M:      Milo Kim <milo.kim@ti.com>
14646 S:      Maintained
14647 F:      drivers/iio/adc/lp8788_adc.c
14648 F:      drivers/leds/leds-lp8788.c
14649 F:      drivers/mfd/lp8788*.c
14650 F:      drivers/power/supply/lp8788-charger.c
14651 F:      drivers/regulator/lp8788-*.c
14652 F:      include/linux/mfd/lp8788*.h
14653
14654 TI NETCP ETHERNET DRIVER
14655 M:      Wingman Kwok <w-kwok2@ti.com>
14656 M:      Murali Karicheri <m-karicheri2@ti.com>
14657 L:      netdev@vger.kernel.org
14658 S:      Maintained
14659 F:      drivers/net/ethernet/ti/netcp*
14660
14661 TI TAS571X FAMILY ASoC CODEC DRIVER
14662 M:      Kevin Cernekee <cernekee@chromium.org>
14663 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14664 S:      Odd Fixes
14665 F:      sound/soc/codecs/tas571x*
14666
14667 TI TRF7970A NFC DRIVER
14668 M:      Mark Greer <mgreer@animalcreek.com>
14669 L:      linux-wireless@vger.kernel.org
14670 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14671 S:      Supported
14672 F:      drivers/nfc/trf7970a.c
14673 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14674
14675 TI TWL4030 SERIES SOC CODEC DRIVER
14676 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14677 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14678 S:      Maintained
14679 F:      sound/soc/codecs/twl4030*
14680
14681 TI VPE/CAL DRIVERS
14682 M:      Benoit Parrot <bparrot@ti.com>
14683 L:      linux-media@vger.kernel.org
14684 W:      http://linuxtv.org/
14685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14686 S:      Maintained
14687 F:      drivers/media/platform/ti-vpe/
14688
14689 TI WILINK WIRELESS DRIVERS
14690 L:      linux-wireless@vger.kernel.org
14691 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14692 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14694 S:      Orphan
14695 F:      drivers/net/wireless/ti/
14696 F:      include/linux/wl12xx.h
14697
14698 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14699 M:      John Stultz <john.stultz@linaro.org>
14700 M:      Thomas Gleixner <tglx@linutronix.de>
14701 R:      Stephen Boyd <sboyd@kernel.org>
14702 L:      linux-kernel@vger.kernel.org
14703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14704 S:      Supported
14705 F:      include/linux/clocksource.h
14706 F:      include/linux/time.h
14707 F:      include/linux/timex.h
14708 F:      include/uapi/linux/time.h
14709 F:      include/uapi/linux/timex.h
14710 F:      kernel/time/clocksource.c
14711 F:      kernel/time/time*.c
14712 F:      kernel/time/alarmtimer.c
14713 F:      kernel/time/ntp.c
14714 F:      tools/testing/selftests/timers/
14715
14716 TIPC NETWORK LAYER
14717 M:      Jon Maloy <jon.maloy@ericsson.com>
14718 M:      Ying Xue <ying.xue@windriver.com>
14719 L:      netdev@vger.kernel.org (core kernel code)
14720 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14721 W:      http://tipc.sourceforge.net/
14722 S:      Maintained
14723 F:      include/uapi/linux/tipc*.h
14724 F:      net/tipc/
14725
14726 TLAN NETWORK DRIVER
14727 M:      Samuel Chessman <chessman@tux.org>
14728 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14729 W:      http://sourceforge.net/projects/tlan/
14730 S:      Maintained
14731 F:      Documentation/networking/tlan.txt
14732 F:      drivers/net/ethernet/ti/tlan.*
14733
14734 TM6000 VIDEO4LINUX DRIVER
14735 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14736 L:      linux-media@vger.kernel.org
14737 W:      https://linuxtv.org
14738 T:      git git://linuxtv.org/media_tree.git
14739 S:      Odd fixes
14740 F:      drivers/media/usb/tm6000/
14741 F:      Documentation/media/v4l-drivers/tm6000*
14742
14743 TMIO/SDHI MMC DRIVER
14744 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14745 L:      linux-mmc@vger.kernel.org
14746 S:      Supported
14747 F:      drivers/mmc/host/tmio_mmc*
14748 F:      drivers/mmc/host/renesas_sdhi*
14749 F:      include/linux/mfd/tmio.h
14750
14751 TMP401 HARDWARE MONITOR DRIVER
14752 M:      Guenter Roeck <linux@roeck-us.net>
14753 L:      linux-hwmon@vger.kernel.org
14754 S:      Maintained
14755 F:      Documentation/hwmon/tmp401
14756 F:      drivers/hwmon/tmp401.c
14757
14758 TMPFS (SHMEM FILESYSTEM)
14759 M:      Hugh Dickins <hughd@google.com>
14760 L:      linux-mm@kvack.org
14761 S:      Maintained
14762 F:      include/linux/shmem_fs.h
14763 F:      mm/shmem.c
14764
14765 TOMOYO SECURITY MODULE
14766 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14767 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14768 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14769 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14770 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14771 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14772 W:      http://tomoyo.sourceforge.jp/
14773 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14774 S:      Maintained
14775 F:      security/tomoyo/
14776
14777 TOPSTAR LAPTOP EXTRAS DRIVER
14778 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14779 L:      platform-driver-x86@vger.kernel.org
14780 S:      Maintained
14781 F:      drivers/platform/x86/topstar-laptop.c
14782
14783 TORTURE-TEST MODULES
14784 M:      Davidlohr Bueso <dave@stgolabs.net>
14785 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14786 M:      Josh Triplett <josh@joshtriplett.org>
14787 L:      linux-kernel@vger.kernel.org
14788 S:      Supported
14789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14790 F:      Documentation/RCU/torture.txt
14791 F:      kernel/torture.c
14792 F:      kernel/rcu/rcutorture.c
14793 F:      kernel/rcu/rcuperf.c
14794 F:      kernel/locking/locktorture.c
14795
14796 TOSHIBA ACPI EXTRAS DRIVER
14797 M:      Azael Avalos <coproscefalo@gmail.com>
14798 L:      platform-driver-x86@vger.kernel.org
14799 S:      Maintained
14800 F:      drivers/platform/x86/toshiba_acpi.c
14801
14802 TOSHIBA BLUETOOTH DRIVER
14803 M:      Azael Avalos <coproscefalo@gmail.com>
14804 L:      platform-driver-x86@vger.kernel.org
14805 S:      Maintained
14806 F:      drivers/platform/x86/toshiba_bluetooth.c
14807
14808 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14809 M:      Azael Avalos <coproscefalo@gmail.com>
14810 L:      platform-driver-x86@vger.kernel.org
14811 S:      Maintained
14812 F:      drivers/platform/x86/toshiba_haps.c
14813
14814 TOSHIBA SMM DRIVER
14815 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14816 W:      http://www.buzzard.org.uk/toshiba/
14817 S:      Maintained
14818 F:      drivers/char/toshiba.c
14819 F:      include/linux/toshiba.h
14820 F:      include/uapi/linux/toshiba.h
14821
14822 TOSHIBA TC358743 DRIVER
14823 M:      Mats Randgaard <matrandg@cisco.com>
14824 L:      linux-media@vger.kernel.org
14825 S:      Maintained
14826 F:      drivers/media/i2c/tc358743*
14827 F:      include/media/i2c/tc358743.h
14828
14829 TOSHIBA WMI HOTKEYS 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-wmi.c
14834
14835 TPM DEVICE DRIVER
14836 M:      Peter Huewe <peterhuewe@gmx.de>
14837 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14838 R:      Jason Gunthorpe <jgg@ziepe.ca>
14839 L:      linux-integrity@vger.kernel.org
14840 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14841 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14842 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14843 S:      Maintained
14844 F:      drivers/char/tpm/
14845
14846 TRACING
14847 M:      Steven Rostedt <rostedt@goodmis.org>
14848 M:      Ingo Molnar <mingo@redhat.com>
14849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14850 S:      Maintained
14851 F:      Documentation/trace/ftrace.rst
14852 F:      arch/*/*/*/ftrace.h
14853 F:      arch/*/kernel/ftrace.c
14854 F:      include/*/ftrace.h
14855 F:      include/linux/trace*.h
14856 F:      include/trace/
14857 F:      kernel/trace/
14858 F:      tools/testing/selftests/ftrace/
14859
14860 TRACING MMIO ACCESSES (MMIOTRACE)
14861 M:      Steven Rostedt <rostedt@goodmis.org>
14862 M:      Ingo Molnar <mingo@kernel.org>
14863 R:      Karol Herbst <karolherbst@gmail.com>
14864 R:      Pekka Paalanen <ppaalanen@gmail.com>
14865 S:      Maintained
14866 L:      linux-kernel@vger.kernel.org
14867 L:      nouveau@lists.freedesktop.org
14868 F:      kernel/trace/trace_mmiotrace.c
14869 F:      include/linux/mmiotrace.h
14870 F:      arch/x86/mm/kmmio.c
14871 F:      arch/x86/mm/mmio-mod.c
14872 F:      arch/x86/mm/testmmiotrace.c
14873
14874 TRIVIAL PATCHES
14875 M:      Jiri Kosina <trivial@kernel.org>
14876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14877 S:      Maintained
14878 K:      ^Subject:.*(?i)trivial
14879
14880 TEMPO SEMICONDUCTOR DRIVERS
14881 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14882 S:      Maintained
14883 F:      sound/soc/codecs/tscs*.c
14884 F:      sound/soc/codecs/tscs*.h
14885 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14886
14887 TTY LAYER
14888 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14889 M:      Jiri Slaby <jslaby@suse.com>
14890 S:      Supported
14891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14892 F:      Documentation/serial/
14893 F:      drivers/tty/
14894 F:      drivers/tty/serial/serial_core.c
14895 F:      include/linux/serial_core.h
14896 F:      include/linux/serial.h
14897 F:      include/linux/tty.h
14898 F:      include/uapi/linux/serial_core.h
14899 F:      include/uapi/linux/serial.h
14900 F:      include/uapi/linux/tty.h
14901
14902 TUA9001 MEDIA DRIVER
14903 M:      Antti Palosaari <crope@iki.fi>
14904 L:      linux-media@vger.kernel.org
14905 W:      https://linuxtv.org
14906 W:      http://palosaari.fi/linux/
14907 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14908 T:      git git://linuxtv.org/anttip/media_tree.git
14909 S:      Maintained
14910 F:      drivers/media/tuners/tua9001*
14911
14912 TULIP NETWORK DRIVERS
14913 L:      netdev@vger.kernel.org
14914 L:      linux-parisc@vger.kernel.org
14915 S:      Orphan
14916 F:      drivers/net/ethernet/dec/tulip/
14917
14918 TUN/TAP driver
14919 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14920 W:      http://vtun.sourceforge.net/tun
14921 S:      Maintained
14922 F:      Documentation/networking/tuntap.txt
14923 F:      arch/um/os-Linux/drivers/
14924
14925 TURBOCHANNEL SUBSYSTEM
14926 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14927 M:      Ralf Baechle <ralf@linux-mips.org>
14928 L:      linux-mips@linux-mips.org
14929 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14930 S:      Maintained
14931 F:      drivers/tc/
14932 F:      include/linux/tc.h
14933
14934 TURBOSTAT UTILITY
14935 M:      "Len Brown" <lenb@kernel.org>
14936 L:      linux-pm@vger.kernel.org
14937 B:      https://bugzilla.kernel.org
14938 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14940 S:      Supported
14941 F:      tools/power/x86/turbostat/
14942
14943 TW5864 VIDEO4LINUX DRIVER
14944 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14945 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14946 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14947 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14948 L:      linux-media@vger.kernel.org
14949 S:      Supported
14950 F:      drivers/media/pci/tw5864/
14951
14952 TW68 VIDEO4LINUX DRIVER
14953 M:      Hans Verkuil <hverkuil@xs4all.nl>
14954 L:      linux-media@vger.kernel.org
14955 T:      git git://linuxtv.org/media_tree.git
14956 W:      https://linuxtv.org
14957 S:      Odd Fixes
14958 F:      drivers/media/pci/tw68/
14959
14960 TW686X VIDEO4LINUX DRIVER
14961 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14962 L:      linux-media@vger.kernel.org
14963 T:      git git://linuxtv.org/media_tree.git
14964 W:      http://linuxtv.org
14965 S:      Maintained
14966 F:      drivers/media/pci/tw686x/
14967
14968 UBI FILE SYSTEM (UBIFS)
14969 M:      Richard Weinberger <richard@nod.at>
14970 M:      Artem Bityutskiy <dedekind1@gmail.com>
14971 M:      Adrian Hunter <adrian.hunter@intel.com>
14972 L:      linux-mtd@lists.infradead.org
14973 T:      git git://git.infradead.org/ubifs-2.6.git
14974 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14975 S:      Supported
14976 F:      Documentation/filesystems/ubifs.txt
14977 F:      fs/ubifs/
14978
14979 UCLINUX (M68KNOMMU AND COLDFIRE)
14980 M:      Greg Ungerer <gerg@linux-m68k.org>
14981 W:      http://www.linux-m68k.org/
14982 W:      http://www.uclinux.org/
14983 L:      linux-m68k@lists.linux-m68k.org
14984 L:      uclinux-dev@uclinux.org  (subscribers-only)
14985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14986 S:      Maintained
14987 F:      arch/m68k/coldfire/
14988 F:      arch/m68k/68*/
14989 F:      arch/m68k/*/*_no.*
14990 F:      arch/m68k/include/asm/*_no.*
14991
14992 UDF FILESYSTEM
14993 M:      Jan Kara <jack@suse.com>
14994 S:      Maintained
14995 F:      Documentation/filesystems/udf.txt
14996 F:      fs/udf/
14997
14998 UDRAW TABLET
14999 M:      Bastien Nocera <hadess@hadess.net>
15000 L:      linux-input@vger.kernel.org
15001 S:      Maintained
15002 F:      drivers/hid/hid-udraw-ps3.c
15003
15004 UFS FILESYSTEM
15005 M:      Evgeniy Dushistov <dushistov@mail.ru>
15006 S:      Maintained
15007 F:      Documentation/filesystems/ufs.txt
15008 F:      fs/ufs/
15009
15010 UHID USERSPACE HID IO DRIVER:
15011 M:      David Herrmann <dh.herrmann@googlemail.com>
15012 L:      linux-input@vger.kernel.org
15013 S:      Maintained
15014 F:      drivers/hid/uhid.c
15015 F:      include/uapi/linux/uhid.h
15016
15017 ULPI BUS
15018 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15019 L:      linux-usb@vger.kernel.org
15020 S:      Maintained
15021 F:      drivers/usb/common/ulpi.c
15022 F:      include/linux/ulpi/
15023
15024 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15025 L:      linux-usb@vger.kernel.org
15026 S:      Orphan
15027 F:      drivers/uwb/
15028 F:      include/linux/uwb.h
15029 F:      include/linux/uwb/
15030
15031 UNICORE32 ARCHITECTURE:
15032 M:      Guan Xuetao <gxt@pku.edu.cn>
15033 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15034 S:      Maintained
15035 T:      git git://github.com/gxt/linux.git
15036 F:      arch/unicore32/
15037
15038 UNIFDEF
15039 M:      Tony Finch <dot@dotat.at>
15040 W:      http://dotat.at/prog/unifdef
15041 S:      Maintained
15042 F:      scripts/unifdef.c
15043
15044 UNIFORM CDROM DRIVER
15045 M:      Jens Axboe <axboe@kernel.dk>
15046 W:      http://www.kernel.dk
15047 S:      Maintained
15048 F:      Documentation/cdrom/
15049 F:      drivers/cdrom/cdrom.c
15050 F:      include/linux/cdrom.h
15051 F:      include/uapi/linux/cdrom.h
15052
15053 UNISYS S-PAR DRIVERS
15054 M:      David Kershner <david.kershner@unisys.com>
15055 L:      sparmaintainer@unisys.com (Unisys internal)
15056 S:      Supported
15057 F:      include/linux/visorbus.h
15058 F:      drivers/visorbus/
15059 F:      drivers/staging/unisys/
15060
15061 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15062 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15063 L:      linux-scsi@vger.kernel.org
15064 S:      Supported
15065 F:      Documentation/scsi/ufs.txt
15066 F:      drivers/scsi/ufs/
15067
15068 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15069 M:      Joao Pinto <jpinto@synopsys.com>
15070 L:      linux-scsi@vger.kernel.org
15071 S:      Supported
15072 F:      drivers/scsi/ufs/*dwc*
15073
15074 UNSORTED BLOCK IMAGES (UBI)
15075 M:      Artem Bityutskiy <dedekind1@gmail.com>
15076 M:      Richard Weinberger <richard@nod.at>
15077 W:      http://www.linux-mtd.infradead.org/
15078 L:      linux-mtd@lists.infradead.org
15079 T:      git git://git.infradead.org/ubifs-2.6.git
15080 S:      Supported
15081 F:      drivers/mtd/ubi/
15082 F:      include/linux/mtd/ubi.h
15083 F:      include/uapi/mtd/ubi-user.h
15084
15085 USB "USBNET" DRIVER FRAMEWORK
15086 M:      Oliver Neukum <oneukum@suse.com>
15087 L:      netdev@vger.kernel.org
15088 W:      http://www.linux-usb.org/usbnet
15089 S:      Maintained
15090 F:      drivers/net/usb/usbnet.c
15091 F:      include/linux/usb/usbnet.h
15092
15093 USB ACM DRIVER
15094 M:      Oliver Neukum <oneukum@suse.com>
15095 L:      linux-usb@vger.kernel.org
15096 S:      Maintained
15097 F:      Documentation/usb/acm.txt
15098 F:      drivers/usb/class/cdc-acm.*
15099
15100 USB AR5523 WIRELESS DRIVER
15101 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15102 L:      linux-wireless@vger.kernel.org
15103 S:      Maintained
15104 F:      drivers/net/wireless/ath/ar5523/
15105
15106 USB ATTACHED SCSI
15107 M:      Oliver Neukum <oneukum@suse.com>
15108 L:      linux-usb@vger.kernel.org
15109 L:      linux-scsi@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/usb/storage/uas.c
15112
15113 USB CDC ETHERNET DRIVER
15114 M:      Oliver Neukum <oliver@neukum.org>
15115 L:      linux-usb@vger.kernel.org
15116 S:      Maintained
15117 F:      drivers/net/usb/cdc_*.c
15118 F:      include/uapi/linux/usb/cdc.h
15119
15120 USB CHAOSKEY DRIVER
15121 M:      Keith Packard <keithp@keithp.com>
15122 L:      linux-usb@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/usb/misc/chaoskey.c
15125
15126 USB CYPRESS C67X00 DRIVER
15127 M:      Peter Korsgaard <jacmet@sunsite.dk>
15128 L:      linux-usb@vger.kernel.org
15129 S:      Maintained
15130 F:      drivers/usb/c67x00/
15131
15132 USB DAVICOM DM9601 DRIVER
15133 M:      Peter Korsgaard <jacmet@sunsite.dk>
15134 L:      netdev@vger.kernel.org
15135 W:      http://www.linux-usb.org/usbnet
15136 S:      Maintained
15137 F:      drivers/net/usb/dm9601.c
15138
15139 USB DIAMOND RIO500 DRIVER
15140 M:      Cesar Miquel <miquel@df.uba.ar>
15141 L:      rio500-users@lists.sourceforge.net
15142 W:      http://rio500.sourceforge.net
15143 S:      Maintained
15144 F:      drivers/usb/misc/rio500*
15145
15146 USB EHCI DRIVER
15147 M:      Alan Stern <stern@rowland.harvard.edu>
15148 L:      linux-usb@vger.kernel.org
15149 S:      Maintained
15150 F:      Documentation/usb/ehci.txt
15151 F:      drivers/usb/host/ehci*
15152
15153 USB GADGET/PERIPHERAL SUBSYSTEM
15154 M:      Felipe Balbi <balbi@kernel.org>
15155 L:      linux-usb@vger.kernel.org
15156 W:      http://www.linux-usb.org/gadget
15157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15158 S:      Maintained
15159 F:      drivers/usb/gadget/
15160 F:      include/linux/usb/gadget*
15161
15162 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15163 M:      Jiri Kosina <jikos@kernel.org>
15164 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15165 L:      linux-usb@vger.kernel.org
15166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15167 S:      Maintained
15168 F:      Documentation/hid/hiddev.txt
15169 F:      drivers/hid/usbhid/
15170
15171 USB INTEL XHCI ROLE MUX DRIVER
15172 M:      Hans de Goede <hdegoede@redhat.com>
15173 L:      linux-usb@vger.kernel.org
15174 S:      Maintained
15175 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15176
15177 USB ISP116X DRIVER
15178 M:      Olav Kongas <ok@artecdesign.ee>
15179 L:      linux-usb@vger.kernel.org
15180 S:      Maintained
15181 F:      drivers/usb/host/isp116x*
15182 F:      include/linux/usb/isp116x.h
15183
15184 USB LAN78XX ETHERNET DRIVER
15185 M:      Woojung Huh <woojung.huh@microchip.com>
15186 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15187 L:      netdev@vger.kernel.org
15188 S:      Maintained
15189 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15190 F:      drivers/net/usb/lan78xx.*
15191 F:      include/dt-bindings/net/microchip-lan78xx.h
15192
15193 USB MASS STORAGE DRIVER
15194 M:      Alan Stern <stern@rowland.harvard.edu>
15195 L:      linux-usb@vger.kernel.org
15196 L:      usb-storage@lists.one-eyed-alien.net
15197 S:      Maintained
15198 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15199 F:      drivers/usb/storage/
15200
15201 USB MIDI DRIVER
15202 M:      Clemens Ladisch <clemens@ladisch.de>
15203 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15204 T:      git git://git.alsa-project.org/alsa-kernel.git
15205 S:      Maintained
15206 F:      sound/usb/midi.*
15207
15208 USB NETWORKING DRIVERS
15209 L:      linux-usb@vger.kernel.org
15210 S:      Odd Fixes
15211 F:      drivers/net/usb/
15212
15213 USB OHCI DRIVER
15214 M:      Alan Stern <stern@rowland.harvard.edu>
15215 L:      linux-usb@vger.kernel.org
15216 S:      Maintained
15217 F:      Documentation/usb/ohci.txt
15218 F:      drivers/usb/host/ohci*
15219
15220 USB OTG FSM (Finite State Machine)
15221 M:      Peter Chen <Peter.Chen@nxp.com>
15222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15223 L:      linux-usb@vger.kernel.org
15224 S:      Maintained
15225 F:      drivers/usb/common/usb-otg-fsm.c
15226
15227 USB OVER IP DRIVER
15228 M:      Valentina Manea <valentina.manea.m@gmail.com>
15229 M:      Shuah Khan <shuah@kernel.org>
15230 L:      linux-usb@vger.kernel.org
15231 S:      Maintained
15232 F:      Documentation/usb/usbip_protocol.txt
15233 F:      drivers/usb/usbip/
15234 F:      tools/usb/usbip/
15235 F:      tools/testing/selftests/drivers/usb/usbip/
15236
15237 USB PEGASUS DRIVER
15238 M:      Petko Manolov <petkan@nucleusys.com>
15239 L:      linux-usb@vger.kernel.org
15240 L:      netdev@vger.kernel.org
15241 T:      git git://github.com/petkan/pegasus.git
15242 W:      https://github.com/petkan/pegasus
15243 S:      Maintained
15244 F:      drivers/net/usb/pegasus.*
15245
15246 USB PHY LAYER
15247 M:      Felipe Balbi <balbi@kernel.org>
15248 L:      linux-usb@vger.kernel.org
15249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15250 S:      Maintained
15251 F:      drivers/usb/phy/
15252
15253 USB PRINTER DRIVER (usblp)
15254 M:      Pete Zaitcev <zaitcev@redhat.com>
15255 L:      linux-usb@vger.kernel.org
15256 S:      Supported
15257 F:      drivers/usb/class/usblp.c
15258
15259 USB QMI WWAN NETWORK DRIVER
15260 M:      Bjørn Mork <bjorn@mork.no>
15261 L:      netdev@vger.kernel.org
15262 S:      Maintained
15263 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15264 F:      drivers/net/usb/qmi_wwan.c
15265
15266 USB RTL8150 DRIVER
15267 M:      Petko Manolov <petkan@nucleusys.com>
15268 L:      linux-usb@vger.kernel.org
15269 L:      netdev@vger.kernel.org
15270 T:      git git://github.com/petkan/rtl8150.git
15271 W:      https://github.com/petkan/rtl8150
15272 S:      Maintained
15273 F:      drivers/net/usb/rtl8150.c
15274
15275 USB SERIAL SUBSYSTEM
15276 M:      Johan Hovold <johan@kernel.org>
15277 L:      linux-usb@vger.kernel.org
15278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15279 S:      Maintained
15280 F:      Documentation/usb/usb-serial.txt
15281 F:      drivers/usb/serial/
15282 F:      include/linux/usb/serial.h
15283
15284 USB SMSC75XX ETHERNET DRIVER
15285 M:      Steve Glendinning <steve.glendinning@shawell.net>
15286 L:      netdev@vger.kernel.org
15287 S:      Maintained
15288 F:      drivers/net/usb/smsc75xx.*
15289
15290 USB SMSC95XX ETHERNET DRIVER
15291 M:      Steve Glendinning <steve.glendinning@shawell.net>
15292 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15293 L:      netdev@vger.kernel.org
15294 S:      Maintained
15295 F:      drivers/net/usb/smsc95xx.*
15296
15297 USB SUBSYSTEM
15298 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15299 L:      linux-usb@vger.kernel.org
15300 W:      http://www.linux-usb.org
15301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15302 S:      Supported
15303 F:      Documentation/devicetree/bindings/usb/
15304 F:      Documentation/usb/
15305 F:      drivers/usb/
15306 F:      include/linux/usb.h
15307 F:      include/linux/usb/
15308
15309 USB TYPEC PI3USB30532 MUX DRIVER
15310 M:      Hans de Goede <hdegoede@redhat.com>
15311 L:      linux-usb@vger.kernel.org
15312 S:      Maintained
15313 F:      drivers/usb/typec/mux/pi3usb30532.c
15314
15315 USB TYPEC CLASS
15316 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15317 L:      linux-usb@vger.kernel.org
15318 S:      Maintained
15319 F:      Documentation/ABI/testing/sysfs-class-typec
15320 F:      Documentation/driver-api/usb/typec.rst
15321 F:      drivers/usb/typec/
15322 F:      include/linux/usb/typec.h
15323
15324 USB TYPEC BUS FOR ALTERNATE MODES
15325 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15326 L:      linux-usb@vger.kernel.org
15327 S:      Maintained
15328 F:      Documentation/ABI/testing/sysfs-bus-typec
15329 F:      Documentation/driver-api/usb/typec_bus.rst
15330 F:      drivers/usb/typec/altmodes/
15331 F:      include/linux/usb/typec_altmode.h
15332
15333 USB UHCI DRIVER
15334 M:      Alan Stern <stern@rowland.harvard.edu>
15335 L:      linux-usb@vger.kernel.org
15336 S:      Maintained
15337 F:      drivers/usb/host/uhci*
15338
15339 USB VIDEO CLASS
15340 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15341 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15342 L:      linux-media@vger.kernel.org
15343 T:      git git://linuxtv.org/media_tree.git
15344 W:      http://www.ideasonboard.org/uvc/
15345 S:      Maintained
15346 F:      drivers/media/usb/uvc/
15347 F:      include/uapi/linux/uvcvideo.h
15348
15349 USB VISION DRIVER
15350 M:      Hans Verkuil <hverkuil@xs4all.nl>
15351 L:      linux-media@vger.kernel.org
15352 T:      git git://linuxtv.org/media_tree.git
15353 W:      https://linuxtv.org
15354 S:      Odd Fixes
15355 F:      drivers/media/usb/usbvision/
15356
15357 USB WEBCAM GADGET
15358 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15359 L:      linux-usb@vger.kernel.org
15360 S:      Maintained
15361 F:      drivers/usb/gadget/function/*uvc*
15362 F:      drivers/usb/gadget/legacy/webcam.c
15363 F:      include/uapi/linux/usb/g_uvc.h
15364
15365 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15366 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15367 L:      linux-wireless@vger.kernel.org
15368 S:      Maintained
15369 F:      drivers/net/wireless/rndis_wlan.c
15370
15371 USB XHCI DRIVER
15372 M:      Mathias Nyman <mathias.nyman@intel.com>
15373 L:      linux-usb@vger.kernel.org
15374 S:      Supported
15375 F:      drivers/usb/host/xhci*
15376 F:      drivers/usb/host/pci-quirks*
15377
15378 USB ZD1201 DRIVER
15379 L:      linux-wireless@vger.kernel.org
15380 W:      http://linux-lc100020.sourceforge.net
15381 S:      Orphan
15382 F:      drivers/net/wireless/zydas/zd1201.*
15383
15384 USB ZR364XX DRIVER
15385 M:      Antoine Jacquet <royale@zerezo.com>
15386 L:      linux-usb@vger.kernel.org
15387 L:      linux-media@vger.kernel.org
15388 T:      git git://linuxtv.org/media_tree.git
15389 W:      http://royale.zerezo.com/zr364xx/
15390 S:      Maintained
15391 F:      Documentation/media/v4l-drivers/zr364xx*
15392 F:      drivers/media/usb/zr364xx/
15393
15394 USER-MODE LINUX (UML)
15395 M:      Jeff Dike <jdike@addtoit.com>
15396 M:      Richard Weinberger <richard@nod.at>
15397 L:      linux-um@lists.infradead.org
15398 W:      http://user-mode-linux.sourceforge.net
15399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15400 S:      Maintained
15401 F:      Documentation/virtual/uml/
15402 F:      arch/um/
15403 F:      arch/x86/um/
15404 F:      fs/hostfs/
15405 F:      fs/hppfs/
15406
15407 USERSPACE I/O (UIO)
15408 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15409 S:      Maintained
15410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15411 F:      Documentation/driver-api/uio-howto.rst
15412 F:      drivers/uio/
15413 F:      include/linux/uio*.h
15414
15415 UTIL-LINUX PACKAGE
15416 M:      Karel Zak <kzak@redhat.com>
15417 L:      util-linux@vger.kernel.org
15418 W:      http://en.wikipedia.org/wiki/Util-linux
15419 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15420 S:      Maintained
15421
15422 UUID HELPERS
15423 M:      Christoph Hellwig <hch@lst.de>
15424 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15425 L:      linux-kernel@vger.kernel.org
15426 T:      git git://git.infradead.org/users/hch/uuid.git
15427 F:      lib/uuid.c
15428 F:      lib/test_uuid.c
15429 F:      include/linux/uuid.h
15430 F:      include/uapi/linux/uuid.h
15431 S:      Maintained
15432
15433 UVESAFB DRIVER
15434 M:      Michal Januszewski <spock@gentoo.org>
15435 L:      linux-fbdev@vger.kernel.org
15436 W:      https://github.com/mjanusz/v86d
15437 S:      Maintained
15438 F:      Documentation/fb/uvesafb.txt
15439 F:      drivers/video/fbdev/uvesafb.*
15440
15441 VF610 NAND DRIVER
15442 M:      Stefan Agner <stefan@agner.ch>
15443 L:      linux-mtd@lists.infradead.org
15444 S:      Supported
15445 F:      drivers/mtd/nand/raw/vf610_nfc.c
15446
15447 VFAT/FAT/MSDOS FILESYSTEM
15448 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15449 S:      Maintained
15450 F:      Documentation/filesystems/vfat.txt
15451 F:      fs/fat/
15452
15453 VFIO DRIVER
15454 M:      Alex Williamson <alex.williamson@redhat.com>
15455 L:      kvm@vger.kernel.org
15456 T:      git git://github.com/awilliam/linux-vfio.git
15457 S:      Maintained
15458 F:      Documentation/vfio.txt
15459 F:      drivers/vfio/
15460 F:      include/linux/vfio.h
15461 F:      include/uapi/linux/vfio.h
15462
15463 VFIO MEDIATED DEVICE DRIVERS
15464 M:      Kirti Wankhede <kwankhede@nvidia.com>
15465 L:      kvm@vger.kernel.org
15466 S:      Maintained
15467 F:      Documentation/vfio-mediated-device.txt
15468 F:      drivers/vfio/mdev/
15469 F:      include/linux/mdev.h
15470 F:      samples/vfio-mdev/
15471
15472 VFIO PLATFORM DRIVER
15473 M:      Eric Auger <eric.auger@redhat.com>
15474 L:      kvm@vger.kernel.org
15475 S:      Maintained
15476 F:      drivers/vfio/platform/
15477
15478 VGA_SWITCHEROO
15479 R:      Lukas Wunner <lukas@wunner.de>
15480 S:      Maintained
15481 F:      Documentation/gpu/vga-switcheroo.rst
15482 F:      drivers/gpu/vga/vga_switcheroo.c
15483 F:      include/linux/vga_switcheroo.h
15484 T:      git git://anongit.freedesktop.org/drm/drm-misc
15485
15486 VIA RHINE NETWORK DRIVER
15487 S:      Orphan
15488 F:      drivers/net/ethernet/via/via-rhine.c
15489
15490 VIA SD/MMC CARD CONTROLLER DRIVER
15491 M:      Bruce Chang <brucechang@via.com.tw>
15492 M:      Harald Welte <HaraldWelte@viatech.com>
15493 S:      Maintained
15494 F:      drivers/mmc/host/via-sdmmc.c
15495
15496 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15497 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15498 L:      linux-fbdev@vger.kernel.org
15499 S:      Maintained
15500 F:      include/linux/via-core.h
15501 F:      include/linux/via-gpio.h
15502 F:      include/linux/via_i2c.h
15503 F:      drivers/video/fbdev/via/
15504
15505 VIA VELOCITY NETWORK DRIVER
15506 M:      Francois Romieu <romieu@fr.zoreil.com>
15507 L:      netdev@vger.kernel.org
15508 S:      Maintained
15509 F:      drivers/net/ethernet/via/via-velocity.*
15510
15511 VICODEC VIRTUAL CODEC DRIVER
15512 M:      Hans Verkuil <hans.verkuil@cisco.com>
15513 L:      linux-media@vger.kernel.org
15514 T:      git git://linuxtv.org/media_tree.git
15515 W:      https://linuxtv.org
15516 S:      Maintained
15517 F:      drivers/media/platform/vicodec/*
15518
15519 VIDEO MULTIPLEXER DRIVER
15520 M:      Philipp Zabel <p.zabel@pengutronix.de>
15521 L:      linux-media@vger.kernel.org
15522 S:      Maintained
15523 F:      drivers/media/platform/video-mux.c
15524
15525 VIDEO I2C POLLING DRIVER
15526 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15527 L:      linux-media@vger.kernel.org
15528 S:      Maintained
15529 F:      drivers/media/i2c/video-i2c.c
15530
15531 VIDEOBUF2 FRAMEWORK
15532 M:      Pawel Osciak <pawel@osciak.com>
15533 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15534 M:      Kyungmin Park <kyungmin.park@samsung.com>
15535 L:      linux-media@vger.kernel.org
15536 S:      Maintained
15537 F:      drivers/media/v4l2-core/videobuf2-*
15538 F:      include/media/videobuf2-*
15539
15540 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15541 M:      Helen Koike <helen.koike@collabora.com>
15542 L:      linux-media@vger.kernel.org
15543 T:      git git://linuxtv.org/media_tree.git
15544 W:      https://linuxtv.org
15545 S:      Maintained
15546 F:      drivers/media/platform/vimc/*
15547
15548 VIRT LIB
15549 M:      Alex Williamson <alex.williamson@redhat.com>
15550 M:      Paolo Bonzini <pbonzini@redhat.com>
15551 L:      kvm@vger.kernel.org
15552 S:      Supported
15553 F:      virt/lib/
15554
15555 VIRTIO AND VHOST VSOCK DRIVER
15556 M:      Stefan Hajnoczi <stefanha@redhat.com>
15557 L:      kvm@vger.kernel.org
15558 L:      virtualization@lists.linux-foundation.org
15559 L:      netdev@vger.kernel.org
15560 S:      Maintained
15561 F:      include/linux/virtio_vsock.h
15562 F:      include/uapi/linux/virtio_vsock.h
15563 F:      include/uapi/linux/vsockmon.h
15564 F:      include/uapi/linux/vm_sockets_diag.h
15565 F:      net/vmw_vsock/diag.c
15566 F:      net/vmw_vsock/af_vsock_tap.c
15567 F:      net/vmw_vsock/virtio_transport_common.c
15568 F:      net/vmw_vsock/virtio_transport.c
15569 F:      drivers/net/vsockmon.c
15570 F:      drivers/vhost/vsock.c
15571 F:      drivers/vhost/vsock.h
15572 F:      tools/testing/vsock/
15573
15574 VIRTIO CONSOLE DRIVER
15575 M:      Amit Shah <amit@kernel.org>
15576 L:      virtualization@lists.linux-foundation.org
15577 S:      Maintained
15578 F:      drivers/char/virtio_console.c
15579 F:      include/linux/virtio_console.h
15580 F:      include/uapi/linux/virtio_console.h
15581
15582 VIRTIO CORE, NET AND BLOCK DRIVERS
15583 M:      "Michael S. Tsirkin" <mst@redhat.com>
15584 M:      Jason Wang <jasowang@redhat.com>
15585 L:      virtualization@lists.linux-foundation.org
15586 S:      Maintained
15587 F:      Documentation/devicetree/bindings/virtio/
15588 F:      drivers/virtio/
15589 F:      tools/virtio/
15590 F:      drivers/net/virtio_net.c
15591 F:      drivers/block/virtio_blk.c
15592 F:      include/linux/virtio*.h
15593 F:      include/uapi/linux/virtio_*.h
15594 F:      drivers/crypto/virtio/
15595 F:      mm/balloon_compaction.c
15596
15597 VIRTIO CRYPTO DRIVER
15598 M:      Gonglei <arei.gonglei@huawei.com>
15599 L:      virtualization@lists.linux-foundation.org
15600 L:      linux-crypto@vger.kernel.org
15601 S:      Maintained
15602 F:      drivers/crypto/virtio/
15603 F:      include/uapi/linux/virtio_crypto.h
15604
15605 VIRTIO DRIVERS FOR S390
15606 M:      Cornelia Huck <cohuck@redhat.com>
15607 M:      Halil Pasic <pasic@linux.ibm.com>
15608 L:      linux-s390@vger.kernel.org
15609 L:      virtualization@lists.linux-foundation.org
15610 L:      kvm@vger.kernel.org
15611 S:      Supported
15612 F:      drivers/s390/virtio/
15613 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15614
15615 VIRTIO GPU DRIVER
15616 M:      David Airlie <airlied@linux.ie>
15617 M:      Gerd Hoffmann <kraxel@redhat.com>
15618 L:      dri-devel@lists.freedesktop.org
15619 L:      virtualization@lists.linux-foundation.org
15620 T:      git git://anongit.freedesktop.org/drm/drm-misc
15621 S:      Maintained
15622 F:      drivers/gpu/drm/virtio/
15623 F:      include/uapi/linux/virtio_gpu.h
15624
15625 VIRTIO HOST (VHOST)
15626 M:      "Michael S. Tsirkin" <mst@redhat.com>
15627 M:      Jason Wang <jasowang@redhat.com>
15628 L:      kvm@vger.kernel.org
15629 L:      virtualization@lists.linux-foundation.org
15630 L:      netdev@vger.kernel.org
15631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15632 S:      Maintained
15633 F:      drivers/vhost/
15634 F:      include/uapi/linux/vhost.h
15635
15636 VIRTIO INPUT DRIVER
15637 M:      Gerd Hoffmann <kraxel@redhat.com>
15638 S:      Maintained
15639 F:      drivers/virtio/virtio_input.c
15640 F:      include/uapi/linux/virtio_input.h
15641
15642 VIRTUAL BOX GUEST DEVICE DRIVER
15643 M:      Hans de Goede <hdegoede@redhat.com>
15644 M:      Arnd Bergmann <arnd@arndb.de>
15645 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15646 S:      Maintained
15647 F:      include/linux/vbox_utils.h
15648 F:      include/uapi/linux/vbox*.h
15649 F:      drivers/virt/vboxguest/
15650
15651 VIRTUAL SERIO DEVICE DRIVER
15652 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15653 S:      Maintained
15654 F:      drivers/input/serio/userio.c
15655 F:      include/uapi/linux/userio.h
15656
15657 VIVID VIRTUAL VIDEO DRIVER
15658 M:      Hans Verkuil <hverkuil@xs4all.nl>
15659 L:      linux-media@vger.kernel.org
15660 T:      git git://linuxtv.org/media_tree.git
15661 W:      https://linuxtv.org
15662 S:      Maintained
15663 F:      drivers/media/platform/vivid/*
15664
15665 VLYNQ BUS
15666 M:      Florian Fainelli <f.fainelli@gmail.com>
15667 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15668 S:      Maintained
15669 F:      drivers/vlynq/vlynq.c
15670 F:      include/linux/vlynq.h
15671
15672 VME SUBSYSTEM
15673 M:      Martyn Welch <martyn@welchs.me.uk>
15674 M:      Manohar Vanga <manohar.vanga@gmail.com>
15675 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15676 L:      devel@driverdev.osuosl.org
15677 S:      Maintained
15678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15679 F:      Documentation/driver-api/vme.rst
15680 F:      drivers/staging/vme/
15681 F:      drivers/vme/
15682 F:      include/linux/vme*
15683
15684 VMWARE BALLOON DRIVER
15685 M:      Xavier Deguillard <xdeguillard@vmware.com>
15686 M:      Nadav Amit <namit@vmware.com>
15687 M:      "VMware, Inc." <pv-drivers@vmware.com>
15688 L:      linux-kernel@vger.kernel.org
15689 S:      Maintained
15690 F:      drivers/misc/vmw_balloon.c
15691
15692 VMWARE HYPERVISOR INTERFACE
15693 M:      Alok Kataria <akataria@vmware.com>
15694 L:      virtualization@lists.linux-foundation.org
15695 S:      Supported
15696 F:      arch/x86/kernel/cpu/vmware.c
15697
15698 VMWARE PVRDMA DRIVER
15699 M:      Adit Ranadive <aditr@vmware.com>
15700 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15701 L:      linux-rdma@vger.kernel.org
15702 S:      Maintained
15703 F:      drivers/infiniband/hw/vmw_pvrdma/
15704
15705 VMware PVSCSI driver
15706 M:      Jim Gill <jgill@vmware.com>
15707 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15708 L:      linux-scsi@vger.kernel.org
15709 S:      Maintained
15710 F:      drivers/scsi/vmw_pvscsi.c
15711 F:      drivers/scsi/vmw_pvscsi.h
15712
15713 VMWARE VMMOUSE SUBDRIVER
15714 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15715 M:      "VMware, Inc." <pv-drivers@vmware.com>
15716 L:      linux-input@vger.kernel.org
15717 S:      Maintained
15718 F:      drivers/input/mouse/vmmouse.c
15719 F:      drivers/input/mouse/vmmouse.h
15720
15721 VMWARE VMXNET3 ETHERNET DRIVER
15722 M:      Ronak Doshi <doshir@vmware.com>
15723 M:      "VMware, Inc." <pv-drivers@vmware.com>
15724 L:      netdev@vger.kernel.org
15725 S:      Maintained
15726 F:      drivers/net/vmxnet3/
15727
15728 VOCORE VOCORE2 BOARD
15729 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15730 L:      linux-mips@linux-mips.org
15731 S:      Maintained
15732 F:      arch/mips/boot/dts/ralink/vocore2.dts
15733
15734 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15735 M:      Liam Girdwood <lgirdwood@gmail.com>
15736 M:      Mark Brown <broonie@kernel.org>
15737 L:      linux-kernel@vger.kernel.org
15738 W:      http://www.slimlogic.co.uk/?p=48
15739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15740 S:      Supported
15741 F:      Documentation/devicetree/bindings/regulator/
15742 F:      Documentation/power/regulator/
15743 F:      drivers/regulator/
15744 F:      include/dt-bindings/regulator/
15745 F:      include/linux/regulator/
15746
15747 VRF
15748 M:      David Ahern <dsa@cumulusnetworks.com>
15749 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15750 L:      netdev@vger.kernel.org
15751 S:      Maintained
15752 F:      drivers/net/vrf.c
15753 F:      Documentation/networking/vrf.txt
15754
15755 VT1211 HARDWARE MONITOR DRIVER
15756 M:      Juerg Haefliger <juergh@gmail.com>
15757 L:      linux-hwmon@vger.kernel.org
15758 S:      Maintained
15759 F:      Documentation/hwmon/vt1211
15760 F:      drivers/hwmon/vt1211.c
15761
15762 VT8231 HARDWARE MONITOR DRIVER
15763 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15764 L:      linux-hwmon@vger.kernel.org
15765 S:      Maintained
15766 F:      drivers/hwmon/vt8231.c
15767
15768 VUB300 USB to SDIO/SD/MMC bridge chip
15769 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15770 L:      linux-mmc@vger.kernel.org
15771 L:      linux-usb@vger.kernel.org
15772 S:      Supported
15773 F:      drivers/mmc/host/vub300.c
15774
15775 W1 DALLAS'S 1-WIRE BUS
15776 M:      Evgeniy Polyakov <zbr@ioremap.net>
15777 S:      Maintained
15778 F:      Documentation/devicetree/bindings/w1/
15779 F:      Documentation/w1/
15780 F:      drivers/w1/
15781 F:      include/linux/w1.h
15782
15783 W83791D HARDWARE MONITORING DRIVER
15784 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15785 L:      linux-hwmon@vger.kernel.org
15786 S:      Maintained
15787 F:      Documentation/hwmon/w83791d
15788 F:      drivers/hwmon/w83791d.c
15789
15790 W83793 HARDWARE MONITORING DRIVER
15791 M:      Rudolf Marek <r.marek@assembler.cz>
15792 L:      linux-hwmon@vger.kernel.org
15793 S:      Maintained
15794 F:      Documentation/hwmon/w83793
15795 F:      drivers/hwmon/w83793.c
15796
15797 W83795 HARDWARE MONITORING DRIVER
15798 M:      Jean Delvare <jdelvare@suse.com>
15799 L:      linux-hwmon@vger.kernel.org
15800 S:      Maintained
15801 F:      drivers/hwmon/w83795.c
15802
15803 W83L51xD SD/MMC CARD INTERFACE DRIVER
15804 M:      Pierre Ossman <pierre@ossman.eu>
15805 S:      Maintained
15806 F:      drivers/mmc/host/wbsd.*
15807
15808 WACOM PROTOCOL 4 SERIAL TABLETS
15809 M:      Julian Squires <julian@cipht.net>
15810 M:      Hans de Goede <hdegoede@redhat.com>
15811 L:      linux-input@vger.kernel.org
15812 S:      Maintained
15813 F:      drivers/input/tablet/wacom_serial4.c
15814
15815 WATCHDOG DEVICE DRIVERS
15816 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15817 M:      Guenter Roeck <linux@roeck-us.net>
15818 L:      linux-watchdog@vger.kernel.org
15819 W:      http://www.linux-watchdog.org/
15820 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15821 S:      Maintained
15822 F:      Documentation/devicetree/bindings/watchdog/
15823 F:      Documentation/watchdog/
15824 F:      drivers/watchdog/
15825 F:      include/linux/watchdog.h
15826 F:      include/uapi/linux/watchdog.h
15827
15828 WHISKEYCOVE PMIC GPIO DRIVER
15829 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15830 L:      linux-gpio@vger.kernel.org
15831 S:      Maintained
15832 F:      drivers/gpio/gpio-wcove.c
15833
15834 WIIMOTE HID DRIVER
15835 M:      David Herrmann <dh.herrmann@googlemail.com>
15836 L:      linux-input@vger.kernel.org
15837 S:      Maintained
15838 F:      drivers/hid/hid-wiimote*
15839
15840 WILOCITY WIL6210 WIRELESS DRIVER
15841 M:      Maya Erez <merez@codeaurora.org>
15842 L:      linux-wireless@vger.kernel.org
15843 L:      wil6210@qti.qualcomm.com
15844 S:      Supported
15845 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15846 F:      drivers/net/wireless/ath/wil6210/
15847
15848 WIMAX STACK
15849 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15850 M:      linux-wimax@intel.com
15851 L:      wimax@linuxwimax.org (subscribers-only)
15852 S:      Supported
15853 W:      http://linuxwimax.org
15854 F:      Documentation/wimax/README.wimax
15855 F:      include/linux/wimax/debug.h
15856 F:      include/net/wimax.h
15857 F:      include/uapi/linux/wimax.h
15858 F:      net/wimax/
15859
15860 WINBOND CIR DRIVER
15861 M:      David Härdeman <david@hardeman.nu>
15862 S:      Maintained
15863 F:      drivers/media/rc/winbond-cir.c
15864
15865 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15866 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15867 L:      linux-watchdog@vger.kernel.org
15868 S:      Maintained
15869 F:      drivers/watchdog/ebc-c384_wdt.c
15870
15871 WINSYSTEMS WS16C48 GPIO DRIVER
15872 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15873 L:      linux-gpio@vger.kernel.org
15874 S:      Maintained
15875 F:      drivers/gpio/gpio-ws16c48.c
15876
15877 WISTRON LAPTOP BUTTON DRIVER
15878 M:      Miloslav Trmac <mitr@volny.cz>
15879 S:      Maintained
15880 F:      drivers/input/misc/wistron_btns.c
15881
15882 WL3501 WIRELESS PCMCIA CARD DRIVER
15883 L:      linux-wireless@vger.kernel.org
15884 S:      Odd fixes
15885 F:      drivers/net/wireless/wl3501*
15886
15887 WOLFSON MICROELECTRONICS DRIVERS
15888 L:      patches@opensource.cirrus.com
15889 T:      git https://github.com/CirrusLogic/linux-drivers.git
15890 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15891 S:      Supported
15892 F:      Documentation/hwmon/wm83??
15893 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15894 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15895 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15896 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15897 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15898 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15899 F:      drivers/clk/clk-wm83*.c
15900 F:      drivers/extcon/extcon-arizona.c
15901 F:      drivers/leds/leds-wm83*.c
15902 F:      drivers/gpio/gpio-*wm*.c
15903 F:      drivers/gpio/gpio-arizona.c
15904 F:      drivers/hwmon/wm83??-hwmon.c
15905 F:      drivers/input/misc/wm831x-on.c
15906 F:      drivers/input/touchscreen/wm831x-ts.c
15907 F:      drivers/input/touchscreen/wm97*.c
15908 F:      drivers/mfd/arizona*
15909 F:      drivers/mfd/wm*.c
15910 F:      drivers/mfd/cs47l24*
15911 F:      drivers/power/supply/wm83*.c
15912 F:      drivers/rtc/rtc-wm83*.c
15913 F:      drivers/regulator/wm8*.c
15914 F:      drivers/regulator/arizona*
15915 F:      drivers/video/backlight/wm83*_bl.c
15916 F:      drivers/watchdog/wm83*_wdt.c
15917 F:      include/linux/mfd/arizona/
15918 F:      include/linux/mfd/wm831x/
15919 F:      include/linux/mfd/wm8350/
15920 F:      include/linux/mfd/wm8400*
15921 F:      include/linux/regulator/arizona*
15922 F:      include/linux/wm97xx.h
15923 F:      include/sound/wm????.h
15924 F:      sound/soc/codecs/arizona.?
15925 F:      sound/soc/codecs/wm*
15926 F:      sound/soc/codecs/cs47l24*
15927
15928 WORKQUEUE
15929 M:      Tejun Heo <tj@kernel.org>
15930 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15932 S:      Maintained
15933 F:      include/linux/workqueue.h
15934 F:      kernel/workqueue.c
15935 F:      Documentation/core-api/workqueue.rst
15936
15937 X-POWERS AXP288 PMIC DRIVERS
15938 M:      Hans de Goede <hdegoede@redhat.com>
15939 S:      Maintained
15940 N:      axp288
15941 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15942
15943 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15944 M:      Chen-Yu Tsai <wens@csie.org>
15945 L:      linux-kernel@vger.kernel.org
15946 S:      Maintained
15947 N:      axp[128]
15948
15949 X.25 NETWORK LAYER
15950 M:      Andrew Hendry <andrew.hendry@gmail.com>
15951 L:      linux-x25@vger.kernel.org
15952 S:      Odd Fixes
15953 F:      Documentation/networking/x25*
15954 F:      include/net/x25*
15955 F:      net/x25/
15956
15957 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15958 M:      Thomas Gleixner <tglx@linutronix.de>
15959 M:      Ingo Molnar <mingo@redhat.com>
15960 M:      Borislav Petkov <bp@alien8.de>
15961 R:      "H. Peter Anvin" <hpa@zytor.com>
15962 M:      x86@kernel.org
15963 L:      linux-kernel@vger.kernel.org
15964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15965 S:      Maintained
15966 F:      Documentation/devicetree/bindings/x86/
15967 F:      Documentation/x86/
15968 F:      arch/x86/
15969
15970 X86 ENTRY CODE
15971 M:      Andy Lutomirski <luto@kernel.org>
15972 L:      linux-kernel@vger.kernel.org
15973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15974 S:      Maintained
15975 F:      arch/x86/entry/
15976
15977 X86 MCE INFRASTRUCTURE
15978 M:      Tony Luck <tony.luck@intel.com>
15979 M:      Borislav Petkov <bp@alien8.de>
15980 L:      linux-edac@vger.kernel.org
15981 S:      Maintained
15982 F:      arch/x86/kernel/cpu/mcheck/*
15983
15984 X86 MICROCODE UPDATE SUPPORT
15985 M:      Borislav Petkov <bp@alien8.de>
15986 S:      Maintained
15987 F:      arch/x86/kernel/cpu/microcode/*
15988
15989 X86 MM
15990 M:      Dave Hansen <dave.hansen@linux.intel.com>
15991 M:      Andy Lutomirski <luto@kernel.org>
15992 M:      Peter Zijlstra <peterz@infradead.org>
15993 L:      linux-kernel@vger.kernel.org
15994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
15995 S:      Maintained
15996 F:      arch/x86/mm/
15997
15998 X86 PLATFORM DRIVERS
15999 M:      Darren Hart <dvhart@infradead.org>
16000 M:      Andy Shevchenko <andy@infradead.org>
16001 L:      platform-driver-x86@vger.kernel.org
16002 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16003 S:      Maintained
16004 F:      drivers/platform/x86/
16005 F:      drivers/platform/olpc/
16006
16007 X86 VDSO
16008 M:      Andy Lutomirski <luto@kernel.org>
16009 L:      linux-kernel@vger.kernel.org
16010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16011 S:      Maintained
16012 F:      arch/x86/entry/vdso/
16013
16014 XC2028/3028 TUNER DRIVER
16015 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16016 L:      linux-media@vger.kernel.org
16017 W:      https://linuxtv.org
16018 T:      git git://linuxtv.org/media_tree.git
16019 S:      Maintained
16020 F:      drivers/media/tuners/tuner-xc2028.*
16021
16022 XDP SOCKETS (AF_XDP)
16023 M:      Björn Töpel <bjorn.topel@intel.com>
16024 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16025 L:      netdev@vger.kernel.org
16026 S:      Maintained
16027 F:      kernel/bpf/xskmap.c
16028 F:      net/xdp/
16029
16030 XEN BLOCK SUBSYSTEM
16031 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16032 M:      Roger Pau Monné <roger.pau@citrix.com>
16033 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16034 S:      Supported
16035 F:      drivers/block/xen-blkback/*
16036 F:      drivers/block/xen*
16037
16038 XEN HYPERVISOR ARM
16039 M:      Stefano Stabellini <sstabellini@kernel.org>
16040 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16041 S:      Maintained
16042 F:      arch/arm/xen/
16043 F:      arch/arm/include/asm/xen/
16044
16045 XEN HYPERVISOR ARM64
16046 M:      Stefano Stabellini <sstabellini@kernel.org>
16047 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16048 S:      Maintained
16049 F:      arch/arm64/xen/
16050 F:      arch/arm64/include/asm/xen/
16051
16052 XEN HYPERVISOR INTERFACE
16053 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16054 M:      Juergen Gross <jgross@suse.com>
16055 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16057 S:      Supported
16058 F:      arch/x86/xen/
16059 F:      drivers/*/xen-*front.c
16060 F:      drivers/xen/
16061 F:      arch/x86/include/asm/xen/
16062 F:      arch/x86/include/asm/pvclock-abi.h
16063 F:      include/xen/
16064 F:      include/uapi/xen/
16065 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16066 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16067
16068 XEN NETWORK BACKEND DRIVER
16069 M:      Wei Liu <wei.liu2@citrix.com>
16070 M:      Paul Durrant <paul.durrant@citrix.com>
16071 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16072 L:      netdev@vger.kernel.org
16073 S:      Supported
16074 F:      drivers/net/xen-netback/*
16075
16076 XEN PCI SUBSYSTEM
16077 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16078 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16079 S:      Supported
16080 F:      arch/x86/pci/*xen*
16081 F:      drivers/pci/*xen*
16082
16083 XEN PVSCSI DRIVERS
16084 M:      Juergen Gross <jgross@suse.com>
16085 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16086 L:      linux-scsi@vger.kernel.org
16087 S:      Supported
16088 F:      drivers/scsi/xen-scsifront.c
16089 F:      drivers/xen/xen-scsiback.c
16090 F:      include/xen/interface/io/vscsiif.h
16091
16092 XEN SWIOTLB SUBSYSTEM
16093 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16094 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16095 L:      iommu@lists.linux-foundation.org
16096 S:      Supported
16097 F:      arch/x86/xen/*swiotlb*
16098 F:      drivers/xen/*swiotlb*
16099
16100 XEN SOUND FRONTEND DRIVER
16101 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16102 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16103 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16104 S:      Supported
16105 F:      sound/xen/*
16106
16107 XFS FILESYSTEM
16108 M:      Darrick J. Wong <darrick.wong@oracle.com>
16109 M:      linux-xfs@vger.kernel.org
16110 L:      linux-xfs@vger.kernel.org
16111 W:      http://xfs.org/
16112 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16113 S:      Supported
16114 F:      Documentation/filesystems/xfs.txt
16115 F:      fs/xfs/
16116
16117 XILINX AXI ETHERNET DRIVER
16118 M:      Anirudha Sarangi <anirudh@xilinx.com>
16119 M:      John Linn <John.Linn@xilinx.com>
16120 S:      Maintained
16121 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16122
16123 XILINX UARTLITE SERIAL DRIVER
16124 M:      Peter Korsgaard <jacmet@sunsite.dk>
16125 L:      linux-serial@vger.kernel.org
16126 S:      Maintained
16127 F:      drivers/tty/serial/uartlite.c
16128
16129 XILINX VIDEO IP CORES
16130 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16131 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16132 L:      linux-media@vger.kernel.org
16133 T:      git git://linuxtv.org/media_tree.git
16134 S:      Supported
16135 F:      Documentation/devicetree/bindings/media/xilinx/
16136 F:      drivers/media/platform/xilinx/
16137 F:      include/uapi/linux/xilinx-v4l2-controls.h
16138
16139 XILLYBUS DRIVER
16140 M:      Eli Billauer <eli.billauer@gmail.com>
16141 L:      linux-kernel@vger.kernel.org
16142 S:      Supported
16143 F:      drivers/char/xillybus/
16144
16145 XLP9XX I2C DRIVER
16146 M:      George Cherian <george.cherian@cavium.com>
16147 M:      Jan Glauber <jglauber@cavium.com>
16148 L:      linux-i2c@vger.kernel.org
16149 W:      http://www.cavium.com
16150 S:      Supported
16151 F:      drivers/i2c/busses/i2c-xlp9xx.c
16152
16153 XRA1403 GPIO EXPANDER
16154 M:      Nandor Han <nandor.han@ge.com>
16155 M:      Semi Malinen <semi.malinen@ge.com>
16156 L:      linux-gpio@vger.kernel.org
16157 S:      Maintained
16158 F:      drivers/gpio/gpio-xra1403.c
16159 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16160
16161 XTENSA XTFPGA PLATFORM SUPPORT
16162 M:      Max Filippov <jcmvbkbc@gmail.com>
16163 L:      linux-xtensa@linux-xtensa.org
16164 S:      Maintained
16165 F:      drivers/spi/spi-xtensa-xtfpga.c
16166 F:      sound/soc/xtensa/xtfpga-i2s.c
16167
16168 YAM DRIVER FOR AX.25
16169 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16170 L:      linux-hams@vger.kernel.org
16171 S:      Maintained
16172 F:      drivers/net/hamradio/yam*
16173 F:      include/linux/yam.h
16174
16175 YAMA SECURITY MODULE
16176 M:      Kees Cook <keescook@chromium.org>
16177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16178 S:      Supported
16179 F:      security/yama/
16180 F:      Documentation/admin-guide/LSM/Yama.rst
16181
16182 YEALINK PHONE DRIVER
16183 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16184 L:      usbb2k-api-dev@nongnu.org
16185 S:      Maintained
16186 F:      Documentation/input/devices/yealink.rst
16187 F:      drivers/input/misc/yealink.*
16188
16189 Z8530 DRIVER FOR AX.25
16190 M:      Joerg Reuter <jreuter@yaina.de>
16191 W:      http://yaina.de/jreuter/
16192 W:      http://www.qsl.net/dl1bke/
16193 L:      linux-hams@vger.kernel.org
16194 S:      Maintained
16195 F:      Documentation/networking/z8530drv.txt
16196 F:      drivers/net/hamradio/*scc.c
16197 F:      drivers/net/hamradio/z8530.h
16198
16199 ZBUD COMPRESSED PAGE ALLOCATOR
16200 M:      Seth Jennings <sjenning@redhat.com>
16201 M:      Dan Streetman <ddstreet@ieee.org>
16202 L:      linux-mm@kvack.org
16203 S:      Maintained
16204 F:      mm/zbud.c
16205 F:      include/linux/zbud.h
16206
16207 ZD1211RW WIRELESS DRIVER
16208 M:      Daniel Drake <dsd@gentoo.org>
16209 M:      Ulrich Kunitz <kune@deine-taler.de>
16210 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16211 L:      linux-wireless@vger.kernel.org
16212 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16213 S:      Maintained
16214 F:      drivers/net/wireless/zydas/zd1211rw/
16215
16216 ZD1301 MEDIA DRIVER
16217 M:      Antti Palosaari <crope@iki.fi>
16218 L:      linux-media@vger.kernel.org
16219 W:      https://linuxtv.org/
16220 W:      http://palosaari.fi/linux/
16221 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16222 S:      Maintained
16223 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16224
16225 ZD1301_DEMOD MEDIA DRIVER
16226 M:      Antti Palosaari <crope@iki.fi>
16227 L:      linux-media@vger.kernel.org
16228 W:      https://linuxtv.org/
16229 W:      http://palosaari.fi/linux/
16230 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16231 S:      Maintained
16232 F:      drivers/media/dvb-frontends/zd1301_demod*
16233
16234 ZPOOL COMPRESSED PAGE STORAGE API
16235 M:      Dan Streetman <ddstreet@ieee.org>
16236 L:      linux-mm@kvack.org
16237 S:      Maintained
16238 F:      mm/zpool.c
16239 F:      include/linux/zpool.h
16240
16241 ZR36067 VIDEO FOR LINUX DRIVER
16242 L:      mjpeg-users@lists.sourceforge.net
16243 L:      linux-media@vger.kernel.org
16244 W:      http://mjpeg.sourceforge.net/driver-zoran/
16245 T:      hg https://linuxtv.org/hg/v4l-dvb
16246 S:      Odd Fixes
16247 F:      drivers/staging/media/zoran/
16248
16249 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16250 M:      Minchan Kim <minchan@kernel.org>
16251 M:      Nitin Gupta <ngupta@vflare.org>
16252 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16253 L:      linux-kernel@vger.kernel.org
16254 S:      Maintained
16255 F:      drivers/block/zram/
16256 F:      Documentation/blockdev/zram.txt
16257
16258 ZS DECSTATION Z85C30 SERIAL DRIVER
16259 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16260 S:      Maintained
16261 F:      drivers/tty/serial/zs.*
16262
16263 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16264 M:      Minchan Kim <minchan@kernel.org>
16265 M:      Nitin Gupta <ngupta@vflare.org>
16266 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16267 L:      linux-mm@kvack.org
16268 S:      Maintained
16269 F:      mm/zsmalloc.c
16270 F:      include/linux/zsmalloc.h
16271 F:      Documentation/vm/zsmalloc.rst
16272
16273 ZSWAP COMPRESSED SWAP CACHING
16274 M:      Seth Jennings <sjenning@redhat.com>
16275 M:      Dan Streetman <ddstreet@ieee.org>
16276 L:      linux-mm@kvack.org
16277 S:      Maintained
16278 F:      mm/zswap.c
16279
16280 THE REST
16281 M:      Linus Torvalds <torvalds@linux-foundation.org>
16282 L:      linux-kernel@vger.kernel.org
16283 Q:      http://patchwork.kernel.org/project/LKML/list/
16284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16285 S:      Buried alive in reporters
16286 F:      *
16287 F:      */